./Ultimate.py --spec ../sv-benchmarks/c/properties/unreach-call.prp --file ../sv-benchmarks/c/pthread-wmm/mix026.oepc.i --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 839c364b Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/config -Xmx15G -Xms4m -jar /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data -tc /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/AutomizerReach.xml -i ../sv-benchmarks/c/pthread-wmm/mix026.oepc.i -s /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash a107688f8a9743f96e4ba7fbbac745d7f444b48f461db6b6c74848593b202e05 --- Real Ultimate output --- This is Ultimate 0.2.2-839c364b5d67a0f615c82cb70ab247790648d4a9-839c364 [2021-12-14 16:33:50,762 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-12-14 16:33:50,793 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-12-14 16:33:50,825 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-12-14 16:33:50,826 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-12-14 16:33:50,829 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-12-14 16:33:50,829 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-12-14 16:33:50,831 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-12-14 16:33:50,833 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-12-14 16:33:50,836 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-12-14 16:33:50,836 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-12-14 16:33:50,837 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-12-14 16:33:50,837 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-12-14 16:33:50,839 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-12-14 16:33:50,841 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-12-14 16:33:50,843 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-12-14 16:33:50,844 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-12-14 16:33:50,844 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-12-14 16:33:50,846 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-12-14 16:33:50,850 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-12-14 16:33:50,851 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-12-14 16:33:50,852 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-12-14 16:33:50,853 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-12-14 16:33:50,854 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-12-14 16:33:50,858 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-12-14 16:33:50,858 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-12-14 16:33:50,859 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-12-14 16:33:50,860 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-12-14 16:33:50,860 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-12-14 16:33:50,860 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-12-14 16:33:50,861 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-12-14 16:33:50,861 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-12-14 16:33:50,862 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-12-14 16:33:50,863 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-12-14 16:33:50,864 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-12-14 16:33:50,864 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-12-14 16:33:50,865 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-12-14 16:33:50,865 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-12-14 16:33:50,866 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-12-14 16:33:50,866 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-12-14 16:33:50,866 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-12-14 16:33:50,867 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Default.epf [2021-12-14 16:33:50,892 INFO L113 SettingsManager]: Loading preferences was successful [2021-12-14 16:33:50,893 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-12-14 16:33:50,893 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2021-12-14 16:33:50,893 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2021-12-14 16:33:50,894 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-12-14 16:33:50,894 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2021-12-14 16:33:50,895 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-12-14 16:33:50,895 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-12-14 16:33:50,895 INFO L138 SettingsManager]: * Use SBE=true [2021-12-14 16:33:50,895 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-12-14 16:33:50,896 INFO L138 SettingsManager]: * sizeof long=4 [2021-12-14 16:33:50,896 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-12-14 16:33:50,896 INFO L138 SettingsManager]: * sizeof POINTER=4 [2021-12-14 16:33:50,896 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-12-14 16:33:50,896 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-12-14 16:33:50,897 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-12-14 16:33:50,897 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-12-14 16:33:50,897 INFO L138 SettingsManager]: * sizeof long double=12 [2021-12-14 16:33:50,897 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-12-14 16:33:50,897 INFO L138 SettingsManager]: * Use constant arrays=true [2021-12-14 16:33:50,897 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-12-14 16:33:50,897 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-12-14 16:33:50,897 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2021-12-14 16:33:50,898 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-12-14 16:33:50,898 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-12-14 16:33:50,898 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-12-14 16:33:50,898 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-12-14 16:33:50,898 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-12-14 16:33:50,898 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2021-12-14 16:33:50,898 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2021-12-14 16:33:50,899 INFO L138 SettingsManager]: * Large block encoding in concurrent analysis=OFF [2021-12-14 16:33:50,899 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2021-12-14 16:33:50,899 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-12-14 16:33:50,899 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2021-12-14 16:33:50,899 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> a107688f8a9743f96e4ba7fbbac745d7f444b48f461db6b6c74848593b202e05 [2021-12-14 16:33:51,114 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-12-14 16:33:51,131 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-12-14 16:33:51,133 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-12-14 16:33:51,134 INFO L271 PluginConnector]: Initializing CDTParser... [2021-12-14 16:33:51,134 INFO L275 PluginConnector]: CDTParser initialized [2021-12-14 16:33:51,135 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/pthread-wmm/mix026.oepc.i [2021-12-14 16:33:51,183 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/6c5602779/f371eb9a1f394896ba6856393fb4e1a6/FLAG3d672f446 [2021-12-14 16:33:51,594 INFO L306 CDTParser]: Found 1 translation units. [2021-12-14 16:33:51,597 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/pthread-wmm/mix026.oepc.i [2021-12-14 16:33:51,608 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/6c5602779/f371eb9a1f394896ba6856393fb4e1a6/FLAG3d672f446 [2021-12-14 16:33:51,925 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/6c5602779/f371eb9a1f394896ba6856393fb4e1a6 [2021-12-14 16:33:51,928 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-12-14 16:33:51,929 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-12-14 16:33:51,932 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-12-14 16:33:51,932 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-12-14 16:33:51,937 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-12-14 16:33:51,938 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 14.12 04:33:51" (1/1) ... [2021-12-14 16:33:51,939 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@31e0fc56 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 04:33:51, skipping insertion in model container [2021-12-14 16:33:51,940 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 14.12 04:33:51" (1/1) ... [2021-12-14 16:33:51,944 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-12-14 16:33:51,993 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-12-14 16:33:52,136 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/pthread-wmm/mix026.oepc.i[945,958] [2021-12-14 16:33:52,239 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-12-14 16:33:52,244 INFO L203 MainTranslator]: Completed pre-run [2021-12-14 16:33:52,251 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/pthread-wmm/mix026.oepc.i[945,958] [2021-12-14 16:33:52,280 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-12-14 16:33:52,299 INFO L208 MainTranslator]: Completed translation [2021-12-14 16:33:52,300 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 04:33:52 WrapperNode [2021-12-14 16:33:52,300 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-12-14 16:33:52,300 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-12-14 16:33:52,301 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-12-14 16:33:52,301 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-12-14 16:33:52,305 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 04:33:52" (1/1) ... [2021-12-14 16:33:52,316 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 04:33:52" (1/1) ... [2021-12-14 16:33:52,332 INFO L137 Inliner]: procedures = 177, calls = 69, calls flagged for inlining = 5, calls inlined = 5, statements flattened = 193 [2021-12-14 16:33:52,333 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-12-14 16:33:52,333 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-12-14 16:33:52,333 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-12-14 16:33:52,333 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-12-14 16:33:52,339 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 04:33:52" (1/1) ... [2021-12-14 16:33:52,339 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 04:33:52" (1/1) ... [2021-12-14 16:33:52,342 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 04:33:52" (1/1) ... [2021-12-14 16:33:52,342 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 04:33:52" (1/1) ... [2021-12-14 16:33:52,349 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 04:33:52" (1/1) ... [2021-12-14 16:33:52,352 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 04:33:52" (1/1) ... [2021-12-14 16:33:52,354 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 04:33:52" (1/1) ... [2021-12-14 16:33:52,356 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-12-14 16:33:52,357 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-12-14 16:33:52,357 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-12-14 16:33:52,357 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-12-14 16:33:52,358 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 04:33:52" (1/1) ... [2021-12-14 16:33:52,371 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-12-14 16:33:52,380 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-12-14 16:33:52,414 INFO L229 MonitoredProcess]: Starting monitored process 1 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2021-12-14 16:33:52,438 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2021-12-14 16:33:52,469 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2021-12-14 16:33:52,469 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_atomic_begin [2021-12-14 16:33:52,469 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2021-12-14 16:33:52,469 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2021-12-14 16:33:52,469 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2021-12-14 16:33:52,470 INFO L130 BoogieDeclarations]: Found specification of procedure P0 [2021-12-14 16:33:52,470 INFO L138 BoogieDeclarations]: Found implementation of procedure P0 [2021-12-14 16:33:52,470 INFO L130 BoogieDeclarations]: Found specification of procedure P1 [2021-12-14 16:33:52,470 INFO L138 BoogieDeclarations]: Found implementation of procedure P1 [2021-12-14 16:33:52,470 INFO L130 BoogieDeclarations]: Found specification of procedure P2 [2021-12-14 16:33:52,470 INFO L138 BoogieDeclarations]: Found implementation of procedure P2 [2021-12-14 16:33:52,470 INFO L130 BoogieDeclarations]: Found specification of procedure P3 [2021-12-14 16:33:52,471 INFO L138 BoogieDeclarations]: Found implementation of procedure P3 [2021-12-14 16:33:52,471 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2021-12-14 16:33:52,471 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_atomic_end [2021-12-14 16:33:52,471 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-12-14 16:33:52,471 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-12-14 16:33:52,472 WARN L209 CfgBuilder]: User set CodeBlockSize to SequenceOfStatements but program contains fork statements. Overwriting the user preferences and setting CodeBlockSize to SingleStatement [2021-12-14 16:33:52,558 INFO L236 CfgBuilder]: Building ICFG [2021-12-14 16:33:52,560 INFO L262 CfgBuilder]: Building CFG for each procedure with an implementation [2021-12-14 16:33:52,955 INFO L277 CfgBuilder]: Performing block encoding [2021-12-14 16:33:53,134 INFO L296 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2021-12-14 16:33:53,134 INFO L301 CfgBuilder]: Removed 0 assume(true) statements. [2021-12-14 16:33:53,136 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 14.12 04:33:53 BoogieIcfgContainer [2021-12-14 16:33:53,136 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2021-12-14 16:33:53,137 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2021-12-14 16:33:53,137 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2021-12-14 16:33:53,140 INFO L275 PluginConnector]: TraceAbstraction initialized [2021-12-14 16:33:53,140 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 14.12 04:33:51" (1/3) ... [2021-12-14 16:33:53,140 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@745f976f and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 14.12 04:33:53, skipping insertion in model container [2021-12-14 16:33:53,141 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 04:33:52" (2/3) ... [2021-12-14 16:33:53,141 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@745f976f and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 14.12 04:33:53, skipping insertion in model container [2021-12-14 16:33:53,141 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 14.12 04:33:53" (3/3) ... [2021-12-14 16:33:53,142 INFO L111 eAbstractionObserver]: Analyzing ICFG mix026.oepc.i [2021-12-14 16:33:53,145 WARN L149 ceAbstractionStarter]: Switching off computation of Hoare annotation because input is a concurrent program [2021-12-14 16:33:53,146 INFO L204 ceAbstractionStarter]: Automizer settings: Hoare:false NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2021-12-14 16:33:53,146 INFO L163 ceAbstractionStarter]: Applying trace abstraction to program that has 2 error locations. [2021-12-14 16:33:53,146 INFO L513 ceAbstractionStarter]: Constructing petrified ICFG for 1 thread instances. [2021-12-14 16:33:53,188 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork2_#in~arg#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-14 16:33:53,188 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork2_#in~arg#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-14 16:33:53,188 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork2_~arg#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-14 16:33:53,189 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork2_~arg#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-14 16:33:53,189 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork2_#in~arg#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-14 16:33:53,189 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork2_#in~arg#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-14 16:33:53,189 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork2_~arg#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-14 16:33:53,189 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork2_~arg#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-14 16:33:53,190 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork2___VERIFIER_assert_#in~expression#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-14 16:33:53,190 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork2___VERIFIER_assert_~expression#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-14 16:33:53,190 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork2___VERIFIER_assert_#in~expression#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-14 16:33:53,190 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork2___VERIFIER_assert_~expression#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-14 16:33:53,191 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork2___VERIFIER_assert_#in~expression#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-14 16:33:53,191 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork2___VERIFIER_assert_~expression#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-14 16:33:53,191 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork2___VERIFIER_assert_#in~expression#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-14 16:33:53,191 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork2___VERIFIER_assert_~expression#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-14 16:33:53,192 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork2_#t~ite3#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-14 16:33:53,192 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork2_#t~ite8#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-14 16:33:53,192 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork2_#t~ite6#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-14 16:33:53,193 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork2_#t~ite4#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-14 16:33:53,193 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork2_#t~ite7#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-14 16:33:53,193 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork2_#t~ite3#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-14 16:33:53,193 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork2_#t~ite5#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-14 16:33:53,194 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork2_#t~ite3#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-14 16:33:53,194 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork2_#t~ite8#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-14 16:33:53,194 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork2_#t~ite6#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-14 16:33:53,194 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork2_#t~ite4#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-14 16:33:53,194 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork2_#t~ite7#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-14 16:33:53,194 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork2_#t~ite3#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-14 16:33:53,194 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork2_#t~ite5#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-14 16:33:53,195 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork2_#res#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-14 16:33:53,195 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork2_#res#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-14 16:33:53,195 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork2_#res#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-14 16:33:53,195 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork2_#res#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-14 16:33:53,196 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-14 16:33:53,196 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-14 16:33:53,196 WARN L322 ript$VariableManager]: TermVariabe P1Thread1of1ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-14 16:33:53,196 WARN L322 ript$VariableManager]: TermVariabe P1Thread1of1ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-14 16:33:53,196 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-14 16:33:53,196 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-14 16:33:53,196 WARN L322 ript$VariableManager]: TermVariabe P1Thread1of1ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-14 16:33:53,197 WARN L322 ript$VariableManager]: TermVariabe P1Thread1of1ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-14 16:33:53,197 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite9| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-14 16:33:53,197 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite9| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-14 16:33:53,197 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite11| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-14 16:33:53,197 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite12| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-14 16:33:53,197 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite13| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-14 16:33:53,198 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite14| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-14 16:33:53,198 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite10| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-14 16:33:53,198 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite9| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-14 16:33:53,198 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite9| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-14 16:33:53,198 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite11| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-14 16:33:53,198 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite12| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-14 16:33:53,199 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite13| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-14 16:33:53,199 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite14| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-14 16:33:53,199 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite10| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-14 16:33:53,199 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-14 16:33:53,199 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-14 16:33:53,199 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-14 16:33:53,200 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-14 16:33:53,200 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-14 16:33:53,200 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-14 16:33:53,200 WARN L322 ript$VariableManager]: TermVariabe P2Thread1of1ForFork1_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-14 16:33:53,200 WARN L322 ript$VariableManager]: TermVariabe P2Thread1of1ForFork1_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-14 16:33:53,200 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-14 16:33:53,201 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-14 16:33:53,201 WARN L322 ript$VariableManager]: TermVariabe P2Thread1of1ForFork1_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-14 16:33:53,201 WARN L322 ript$VariableManager]: TermVariabe P2Thread1of1ForFork1_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-14 16:33:53,201 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#t~ite15| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-14 16:33:53,201 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#t~ite18| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-14 16:33:53,201 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#t~ite19| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-14 16:33:53,202 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#t~ite15| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-14 16:33:53,202 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#t~ite16| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-14 16:33:53,202 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#t~ite17| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-14 16:33:53,202 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#t~ite20| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-14 16:33:53,203 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#t~ite15| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-14 16:33:53,203 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#t~ite18| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-14 16:33:53,204 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#t~ite19| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-14 16:33:53,205 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#t~ite15| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-14 16:33:53,205 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#t~ite16| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-14 16:33:53,206 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#t~ite17| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-14 16:33:53,206 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#t~ite20| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-14 16:33:53,206 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-14 16:33:53,207 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-14 16:33:53,207 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-14 16:33:53,207 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-14 16:33:53,207 WARN L322 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork3_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-14 16:33:53,211 WARN L322 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork3_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-14 16:33:53,211 WARN L322 ript$VariableManager]: TermVariabe P3Thread1of1ForFork3_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-14 16:33:53,212 WARN L322 ript$VariableManager]: TermVariabe P3Thread1of1ForFork3_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-14 16:33:53,212 WARN L322 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork3_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-14 16:33:53,212 WARN L322 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork3_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-14 16:33:53,212 WARN L322 ript$VariableManager]: TermVariabe P3Thread1of1ForFork3_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-14 16:33:53,212 WARN L322 ript$VariableManager]: TermVariabe P3Thread1of1ForFork3_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-14 16:33:53,212 WARN L322 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork3_#t~nondet21| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-14 16:33:53,212 WARN L322 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork3_#t~ite29| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-14 16:33:53,213 WARN L322 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork3_#t~ite28| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-14 16:33:53,213 WARN L322 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork3_#t~ite32| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-14 16:33:53,213 WARN L322 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork3_#t~ite31| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-14 16:33:53,213 WARN L322 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork3_#t~ite34| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-14 16:33:53,213 WARN L322 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork3_#t~ite23| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-14 16:33:53,213 WARN L322 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork3_#t~ite25| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-14 16:33:53,213 WARN L322 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork3_#t~ite35| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-14 16:33:53,213 WARN L322 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork3_#t~ite38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-14 16:33:53,213 WARN L322 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork3_#t~ite37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-14 16:33:53,214 WARN L322 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork3_#t~ite26| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-14 16:33:53,214 WARN L322 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork3_#t~nondet22| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-14 16:33:53,214 WARN L322 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork3_#t~ite40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-14 16:33:53,214 WARN L322 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork3_#t~ite41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-14 16:33:53,214 WARN L322 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork3_#t~ite29| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-14 16:33:53,214 WARN L322 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork3_#t~ite28| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-14 16:33:53,214 WARN L322 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork3_#t~ite32| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-14 16:33:53,214 WARN L322 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork3_#t~ite31| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-14 16:33:53,214 WARN L322 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork3_#t~ite34| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-14 16:33:53,215 WARN L322 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork3_#t~ite33| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-14 16:33:53,215 WARN L322 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork3_#t~ite36| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-14 16:33:53,215 WARN L322 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork3_#t~ite35| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-14 16:33:53,215 WARN L322 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork3_#t~ite38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-14 16:33:53,215 WARN L322 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork3_#t~ite37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-14 16:33:53,215 WARN L322 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork3_#t~nondet22| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-14 16:33:53,215 WARN L322 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork3_#t~ite30| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-14 16:33:53,215 WARN L322 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork3_#t~nondet21| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-14 16:33:53,216 WARN L322 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork3_#t~ite39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-14 16:33:53,216 WARN L322 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork3_#t~ite42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-14 16:33:53,216 WARN L322 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork3_#t~ite23| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-14 16:33:53,216 WARN L322 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork3_#t~ite43| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-14 16:33:53,216 WARN L322 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork3_#t~ite25| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-14 16:33:53,217 WARN L322 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork3_#t~ite24| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-14 16:33:53,217 WARN L322 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork3_#t~ite27| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-14 16:33:53,217 WARN L322 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork3_#t~ite26| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-14 16:33:53,218 WARN L322 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork3_#t~ite40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-14 16:33:53,218 WARN L322 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork3_#t~ite41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-14 16:33:53,219 WARN L322 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork3_#t~nondet21| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-14 16:33:53,219 WARN L322 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork3_#t~ite29| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-14 16:33:53,219 WARN L322 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork3_#t~ite28| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-14 16:33:53,219 WARN L322 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork3_#t~ite32| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-14 16:33:53,219 WARN L322 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork3_#t~ite31| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-14 16:33:53,220 WARN L322 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork3_#t~ite34| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-14 16:33:53,220 WARN L322 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork3_#t~ite23| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-14 16:33:53,220 WARN L322 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork3_#t~ite25| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-14 16:33:53,220 WARN L322 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork3_#t~ite35| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-14 16:33:53,220 WARN L322 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork3_#t~ite38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-14 16:33:53,220 WARN L322 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork3_#t~ite37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-14 16:33:53,220 WARN L322 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork3_#t~ite26| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-14 16:33:53,220 WARN L322 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork3_#t~nondet22| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-14 16:33:53,220 WARN L322 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork3_#t~ite40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-14 16:33:53,221 WARN L322 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork3_#t~ite41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-14 16:33:53,221 WARN L322 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork3_#t~ite29| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-14 16:33:53,221 WARN L322 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork3_#t~ite28| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-14 16:33:53,221 WARN L322 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork3_#t~ite32| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-14 16:33:53,222 WARN L322 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork3_#t~ite31| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-14 16:33:53,223 WARN L322 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork3_#t~ite34| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-14 16:33:53,223 WARN L322 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork3_#t~ite33| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-14 16:33:53,223 WARN L322 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork3_#t~ite36| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-14 16:33:53,223 WARN L322 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork3_#t~ite35| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-14 16:33:53,223 WARN L322 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork3_#t~ite38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-14 16:33:53,223 WARN L322 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork3_#t~ite37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-14 16:33:53,223 WARN L322 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork3_#t~nondet22| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-14 16:33:53,223 WARN L322 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork3_#t~ite30| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-14 16:33:53,224 WARN L322 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork3_#t~nondet21| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-14 16:33:53,224 WARN L322 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork3_#t~ite39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-14 16:33:53,235 WARN L322 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork3_#t~ite42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-14 16:33:53,235 WARN L322 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork3_#t~ite23| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-14 16:33:53,235 WARN L322 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork3_#t~ite43| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-14 16:33:53,235 WARN L322 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork3_#t~ite25| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-14 16:33:53,235 WARN L322 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork3_#t~ite24| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-14 16:33:53,235 WARN L322 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork3_#t~ite27| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-14 16:33:53,236 WARN L322 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork3_#t~ite26| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-14 16:33:53,236 WARN L322 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork3_#t~ite40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-14 16:33:53,236 WARN L322 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork3_#t~ite41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-14 16:33:53,237 WARN L322 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork3_#t~ite44| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-14 16:33:53,237 WARN L322 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork3_#t~ite44| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-14 16:33:53,238 WARN L322 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork3_#t~ite45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-14 16:33:53,238 WARN L322 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork3_#t~ite48| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-14 16:33:53,238 WARN L322 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork3_#t~ite49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-14 16:33:53,238 WARN L322 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork3_#t~ite46| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-14 16:33:53,238 WARN L322 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork3_#t~ite47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-14 16:33:53,238 WARN L322 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork3_#t~ite44| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-14 16:33:53,238 WARN L322 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork3_#t~ite44| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-14 16:33:53,239 WARN L322 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork3_#t~ite45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-14 16:33:53,239 WARN L322 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork3_#t~ite48| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-14 16:33:53,239 WARN L322 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork3_#t~ite49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-14 16:33:53,239 WARN L322 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork3_#t~ite46| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-14 16:33:53,239 WARN L322 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork3_#t~ite47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-14 16:33:53,239 WARN L322 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork3_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-14 16:33:53,239 WARN L322 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork3_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-14 16:33:53,240 WARN L322 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork3_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-14 16:33:53,240 WARN L322 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork3_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-14 16:33:53,244 WARN L322 ript$VariableManager]: TermVariabe P1Thread1of1ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-14 16:33:53,244 WARN L322 ript$VariableManager]: TermVariabe P1Thread1of1ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-14 16:33:53,244 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite10| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-14 16:33:53,244 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite12| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-14 16:33:53,244 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite11| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-14 16:33:53,245 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite14| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-14 16:33:53,245 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite9| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-14 16:33:53,245 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-14 16:33:53,245 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite13| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-14 16:33:53,245 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-14 16:33:53,246 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#t~ite15| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-14 16:33:53,246 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#t~ite16| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-14 16:33:53,246 WARN L322 ript$VariableManager]: TermVariabe P2Thread1of1ForFork1_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-14 16:33:53,247 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#t~ite20| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-14 16:33:53,247 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-14 16:33:53,247 WARN L322 ript$VariableManager]: TermVariabe P2Thread1of1ForFork1_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-14 16:33:53,247 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#t~ite17| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-14 16:33:53,250 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#t~ite18| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-14 16:33:53,250 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-14 16:33:53,250 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#t~ite19| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-14 16:33:53,251 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork2_#t~ite3#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-14 16:33:53,251 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork2_#t~ite8#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-14 16:33:53,251 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork2_#res#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-14 16:33:53,251 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork2___VERIFIER_assert_~expression#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-14 16:33:53,251 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork2_#t~ite6#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-14 16:33:53,251 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork2_#res#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-14 16:33:53,252 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork2___VERIFIER_assert_#in~expression#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-14 16:33:53,252 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork2_#t~ite7#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-14 16:33:53,253 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork2_~arg#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-14 16:33:53,253 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork2_#t~ite4#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-14 16:33:53,253 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork2_~arg#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-14 16:33:53,253 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork2_#t~ite5#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-14 16:33:53,254 WARN L322 ript$VariableManager]: TermVariabe P3Thread1of1ForFork3_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-14 16:33:53,254 WARN L322 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork3_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-14 16:33:53,255 WARN L322 ript$VariableManager]: TermVariabe P3Thread1of1ForFork3_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-14 16:33:53,255 WARN L322 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork3_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-14 16:33:53,255 WARN L322 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork3_#t~ite39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-14 16:33:53,255 WARN L322 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork3_#t~ite38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-14 16:33:53,255 WARN L322 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork3_#t~ite37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-14 16:33:53,255 WARN L322 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork3_#t~ite36| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-14 16:33:53,255 WARN L322 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork3_#t~ite35| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-14 16:33:53,255 WARN L322 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork3_#t~ite34| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-14 16:33:53,256 WARN L322 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork3_#t~ite33| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-14 16:33:53,256 WARN L322 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork3_#t~ite32| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-14 16:33:53,256 WARN L322 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork3_#t~ite31| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-14 16:33:53,256 WARN L322 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork3_#t~ite30| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-14 16:33:53,256 WARN L322 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork3_#t~ite42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-14 16:33:53,256 WARN L322 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork3_#t~nondet21| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-14 16:33:53,256 WARN L322 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork3_#t~ite43| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-14 16:33:53,256 WARN L322 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork3_#t~nondet22| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-14 16:33:53,257 WARN L322 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork3_#t~ite44| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-14 16:33:53,257 WARN L322 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork3_#t~ite45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-14 16:33:53,257 WARN L322 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork3_#t~ite46| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-14 16:33:53,257 WARN L322 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork3_#t~ite47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-14 16:33:53,257 WARN L322 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork3_#t~ite48| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-14 16:33:53,262 WARN L322 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork3_#t~ite49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-14 16:33:53,262 WARN L322 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork3_#t~ite29| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-14 16:33:53,263 WARN L322 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork3_#t~ite28| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-14 16:33:53,263 WARN L322 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork3_#t~ite27| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-14 16:33:53,263 WARN L322 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork3_#t~ite26| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-14 16:33:53,263 WARN L322 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork3_#t~ite25| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-14 16:33:53,263 WARN L322 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork3_#t~ite24| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-14 16:33:53,263 WARN L322 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork3_#t~ite23| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-14 16:33:53,264 WARN L322 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork3_#t~ite41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-14 16:33:53,264 WARN L322 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork3_#t~ite40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-14 16:33:53,264 INFO L148 ThreadInstanceAdder]: Constructed 0 joinOtherThreadTransitions. [2021-12-14 16:33:53,306 INFO L338 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2021-12-14 16:33:53,318 INFO L339 AbstractCegarLoop]: Settings: SEPARATE_VIOLATION_CHECK=true, mInterprocedural=true, mMaxIterations=1000000, mWatchIteration=1000000, mArtifact=RCFG, mInterpolation=FPandBP, mInterpolantAutomaton=STRAIGHT_LINE, mDumpAutomata=false, mAutomataFormat=ATS_NUMERATE, mDumpPath=., mDeterminiation=PREDICATE_ABSTRACTION, mMinimize=MINIMIZE_SEVPA, mHoare=true, mAutomataTypeConcurrency=PETRI_NET, mHoareTripleChecks=INCREMENTAL, mHoareAnnotationPositions=LoopsAndPotentialCycles, mDumpOnlyReuseAutomata=false, mLimitTraceHistogram=0, mErrorLocTimeLimit=0, mLimitPathProgramCount=0, mCollectInterpolantStatistics=true, mHeuristicEmptinessCheck=false, mHeuristicEmptinessCheckAStarHeuristic=ZERO, mHeuristicEmptinessCheckAStarHeuristicRandomSeed=1337, mHeuristicEmptinessCheckSmtFeatureScoringMethod=DAGSIZE, mSMTFeatureExtraction=false, mSMTFeatureExtractionDumpPath=., mOverrideInterpolantAutomaton=false, mMcrInterpolantMethod=WP, mLoopAccelerationTechnique=FAST_UPR [2021-12-14 16:33:53,318 INFO L340 AbstractCegarLoop]: Starting to check reachability of 7 error locations. [2021-12-14 16:33:53,332 INFO L74 FinitePrefix]: Start finitePrefix. Operand has 149 places, 138 transitions, 296 flow [2021-12-14 16:33:53,363 INFO L129 PetriNetUnfolder]: 2/134 cut-off events. [2021-12-14 16:33:53,363 INFO L130 PetriNetUnfolder]: For 0/0 co-relation queries the response was YES. [2021-12-14 16:33:53,366 INFO L84 FinitePrefix]: Finished finitePrefix Result has 147 conditions, 134 events. 2/134 cut-off events. For 0/0 co-relation queries the response was YES. Maximal size of possible extension queue 3. Compared 69 event pairs, 0 based on Foata normal form. 0/130 useless extension candidates. Maximal degree in co-relation 92. Up to 2 conditions per place. [2021-12-14 16:33:53,367 INFO L82 GeneralOperation]: Start removeDead. Operand has 149 places, 138 transitions, 296 flow [2021-12-14 16:33:53,370 INFO L88 GeneralOperation]: Finished RemoveDead, result has has 145 places, 134 transitions, 280 flow [2021-12-14 16:33:53,376 INFO L129 PetriNetUnfolder]: 0/52 cut-off events. [2021-12-14 16:33:53,376 INFO L130 PetriNetUnfolder]: For 0/0 co-relation queries the response was YES. [2021-12-14 16:33:53,376 INFO L246 CegarLoopForPetriNet]: Found error trace [2021-12-14 16:33:53,377 INFO L254 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-12-14 16:33:53,377 INFO L402 AbstractCegarLoop]: === Iteration 1 === Targeting P0Err0ASSERT_VIOLATIONERROR_FUNCTION === [P0Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATION (and 4 more)] === [2021-12-14 16:33:53,380 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-12-14 16:33:53,380 INFO L85 PathProgramCache]: Analyzing trace with hash -1436643446, now seen corresponding path program 1 times [2021-12-14 16:33:53,385 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-12-14 16:33:53,386 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [494485617] [2021-12-14 16:33:53,386 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-12-14 16:33:53,386 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-12-14 16:33:53,461 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 16:33:53,601 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-12-14 16:33:53,602 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-12-14 16:33:53,602 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [494485617] [2021-12-14 16:33:53,603 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [494485617] provided 1 perfect and 0 imperfect interpolant sequences [2021-12-14 16:33:53,603 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2021-12-14 16:33:53,603 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2021-12-14 16:33:53,604 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [443734590] [2021-12-14 16:33:53,605 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2021-12-14 16:33:53,610 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2021-12-14 16:33:53,611 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-12-14 16:33:53,630 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2021-12-14 16:33:53,632 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-12-14 16:33:53,634 INFO L499 CegarLoopForPetriNet]: Number of universal loopers: 122 out of 138 [2021-12-14 16:33:53,640 INFO L92 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 145 places, 134 transitions, 280 flow. Second operand has 3 states, 3 states have (on average 123.0) internal successors, (369), 3 states have internal predecessors, (369), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-12-14 16:33:53,640 INFO L101 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2021-12-14 16:33:53,640 INFO L102 encePairwiseOnDemand]: Number of universal subtrahend loopers: 122 of 138 [2021-12-14 16:33:53,641 INFO L74 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2021-12-14 16:33:53,851 INFO L129 PetriNetUnfolder]: 162/548 cut-off events. [2021-12-14 16:33:53,852 INFO L130 PetriNetUnfolder]: For 22/22 co-relation queries the response was YES. [2021-12-14 16:33:53,854 INFO L84 FinitePrefix]: Finished finitePrefix Result has 854 conditions, 548 events. 162/548 cut-off events. For 22/22 co-relation queries the response was YES. Maximal size of possible extension queue 45. Compared 2845 event pairs, 34 based on Foata normal form. 49/568 useless extension candidates. Maximal degree in co-relation 796. Up to 191 conditions per place. [2021-12-14 16:33:53,858 INFO L132 encePairwiseOnDemand]: 133/138 looper letters, 18 selfloop transitions, 2 changer transitions 0/138 dead transitions. [2021-12-14 16:33:53,858 INFO L138 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 145 places, 138 transitions, 337 flow [2021-12-14 16:33:53,860 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-12-14 16:33:53,862 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2021-12-14 16:33:53,867 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 391 transitions. [2021-12-14 16:33:53,869 INFO L544 CegarLoopForPetriNet]: DFA transition density 0.9444444444444444 [2021-12-14 16:33:53,870 INFO L72 ComplementDD]: Start complementDD. Operand 3 states and 391 transitions. [2021-12-14 16:33:53,870 INFO L73 IsDeterministic]: Start isDeterministic. Operand 3 states and 391 transitions. [2021-12-14 16:33:53,872 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2021-12-14 16:33:53,873 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 3 states and 391 transitions. [2021-12-14 16:33:53,876 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 4 states, 3 states have (on average 130.33333333333334) internal successors, (391), 3 states have internal predecessors, (391), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-12-14 16:33:53,881 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 4 states, 4 states have (on average 138.0) internal successors, (552), 4 states have internal predecessors, (552), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-12-14 16:33:53,882 INFO L81 ComplementDD]: Finished complementDD. Result has 4 states, 4 states have (on average 138.0) internal successors, (552), 4 states have internal predecessors, (552), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-12-14 16:33:53,883 INFO L186 Difference]: Start difference. First operand has 145 places, 134 transitions, 280 flow. Second operand 3 states and 391 transitions. [2021-12-14 16:33:53,884 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 145 places, 138 transitions, 337 flow [2021-12-14 16:33:53,886 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 141 places, 138 transitions, 330 flow, removed 0 selfloop flow, removed 4 redundant places. [2021-12-14 16:33:53,888 INFO L242 Difference]: Finished difference. Result has 141 places, 130 transitions, 272 flow [2021-12-14 16:33:53,890 INFO L317 CegarLoopForPetriNet]: {PETRI_ALPHABET=138, PETRI_DIFFERENCE_MINUEND_FLOW=268, PETRI_DIFFERENCE_MINUEND_PLACES=139, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=130, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=2, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=128, PETRI_DIFFERENCE_SUBTRAHEND_STATES=3, PETRI_FLOW=272, PETRI_PLACES=141, PETRI_TRANSITIONS=130} [2021-12-14 16:33:53,892 INFO L334 CegarLoopForPetriNet]: 145 programPoint places, -4 predicate places. [2021-12-14 16:33:53,892 INFO L470 AbstractCegarLoop]: Abstraction has has 141 places, 130 transitions, 272 flow [2021-12-14 16:33:53,893 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 123.0) internal successors, (369), 3 states have internal predecessors, (369), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-12-14 16:33:53,893 INFO L246 CegarLoopForPetriNet]: Found error trace [2021-12-14 16:33:53,893 INFO L254 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-12-14 16:33:53,893 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2021-12-14 16:33:53,894 INFO L402 AbstractCegarLoop]: === Iteration 2 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [P0Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATION (and 4 more)] === [2021-12-14 16:33:53,894 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-12-14 16:33:53,894 INFO L85 PathProgramCache]: Analyzing trace with hash -1501495155, now seen corresponding path program 1 times [2021-12-14 16:33:53,894 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-12-14 16:33:53,894 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1782074658] [2021-12-14 16:33:53,895 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-12-14 16:33:53,895 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-12-14 16:33:53,939 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 16:33:54,056 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-12-14 16:33:54,056 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-12-14 16:33:54,056 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1782074658] [2021-12-14 16:33:54,057 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1782074658] provided 1 perfect and 0 imperfect interpolant sequences [2021-12-14 16:33:54,057 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2021-12-14 16:33:54,057 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2021-12-14 16:33:54,057 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [616288708] [2021-12-14 16:33:54,057 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2021-12-14 16:33:54,058 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 7 states [2021-12-14 16:33:54,058 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-12-14 16:33:54,059 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2021-12-14 16:33:54,059 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=12, Invalid=30, Unknown=0, NotChecked=0, Total=42 [2021-12-14 16:33:54,060 INFO L499 CegarLoopForPetriNet]: Number of universal loopers: 106 out of 138 [2021-12-14 16:33:54,061 INFO L92 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 141 places, 130 transitions, 272 flow. Second operand has 7 states, 7 states have (on average 108.28571428571429) internal successors, (758), 7 states have internal predecessors, (758), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-12-14 16:33:54,061 INFO L101 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2021-12-14 16:33:54,061 INFO L102 encePairwiseOnDemand]: Number of universal subtrahend loopers: 106 of 138 [2021-12-14 16:33:54,061 INFO L74 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2021-12-14 16:33:56,159 INFO L129 PetriNetUnfolder]: 7497/15958 cut-off events. [2021-12-14 16:33:56,160 INFO L130 PetriNetUnfolder]: For 724/724 co-relation queries the response was YES. [2021-12-14 16:33:56,200 INFO L84 FinitePrefix]: Finished finitePrefix Result has 27191 conditions, 15958 events. 7497/15958 cut-off events. For 724/724 co-relation queries the response was YES. Maximal size of possible extension queue 781. Compared 149726 event pairs, 900 based on Foata normal form. 0/15660 useless extension candidates. Maximal degree in co-relation 27130. Up to 3447 conditions per place. [2021-12-14 16:33:56,238 INFO L132 encePairwiseOnDemand]: 128/138 looper letters, 42 selfloop transitions, 6 changer transitions 107/244 dead transitions. [2021-12-14 16:33:56,239 INFO L138 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 153 places, 244 transitions, 806 flow [2021-12-14 16:33:56,239 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2021-12-14 16:33:56,240 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 13 states. [2021-12-14 16:33:56,242 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13 states to 13 states and 1523 transitions. [2021-12-14 16:33:56,243 INFO L544 CegarLoopForPetriNet]: DFA transition density 0.8489409141583054 [2021-12-14 16:33:56,243 INFO L72 ComplementDD]: Start complementDD. Operand 13 states and 1523 transitions. [2021-12-14 16:33:56,243 INFO L73 IsDeterministic]: Start isDeterministic. Operand 13 states and 1523 transitions. [2021-12-14 16:33:56,244 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2021-12-14 16:33:56,244 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 13 states and 1523 transitions. [2021-12-14 16:33:56,246 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 14 states, 13 states have (on average 117.15384615384616) internal successors, (1523), 13 states have internal predecessors, (1523), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-12-14 16:33:56,249 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 14 states, 14 states have (on average 138.0) internal successors, (1932), 14 states have internal predecessors, (1932), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-12-14 16:33:56,250 INFO L81 ComplementDD]: Finished complementDD. Result has 14 states, 14 states have (on average 138.0) internal successors, (1932), 14 states have internal predecessors, (1932), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-12-14 16:33:56,250 INFO L186 Difference]: Start difference. First operand has 141 places, 130 transitions, 272 flow. Second operand 13 states and 1523 transitions. [2021-12-14 16:33:56,250 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 153 places, 244 transitions, 806 flow [2021-12-14 16:33:56,252 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 151 places, 244 transitions, 780 flow, removed 0 selfloop flow, removed 2 redundant places. [2021-12-14 16:33:56,254 INFO L242 Difference]: Finished difference. Result has 163 places, 120 transitions, 326 flow [2021-12-14 16:33:56,255 INFO L317 CegarLoopForPetriNet]: {PETRI_ALPHABET=138, PETRI_DIFFERENCE_MINUEND_FLOW=268, PETRI_DIFFERENCE_MINUEND_PLACES=139, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=130, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=2, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=124, PETRI_DIFFERENCE_SUBTRAHEND_STATES=13, PETRI_FLOW=326, PETRI_PLACES=163, PETRI_TRANSITIONS=120} [2021-12-14 16:33:56,255 INFO L334 CegarLoopForPetriNet]: 145 programPoint places, 18 predicate places. [2021-12-14 16:33:56,255 INFO L470 AbstractCegarLoop]: Abstraction has has 163 places, 120 transitions, 326 flow [2021-12-14 16:33:56,256 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 7 states, 7 states have (on average 108.28571428571429) internal successors, (758), 7 states have internal predecessors, (758), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-12-14 16:33:56,256 INFO L246 CegarLoopForPetriNet]: Found error trace [2021-12-14 16:33:56,256 INFO L254 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-12-14 16:33:56,256 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2021-12-14 16:33:56,257 INFO L402 AbstractCegarLoop]: === Iteration 3 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [P0Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATION (and 4 more)] === [2021-12-14 16:33:56,257 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-12-14 16:33:56,257 INFO L85 PathProgramCache]: Analyzing trace with hash 496417655, now seen corresponding path program 1 times [2021-12-14 16:33:56,257 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-12-14 16:33:56,258 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [75429080] [2021-12-14 16:33:56,258 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-12-14 16:33:56,258 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-12-14 16:33:56,286 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 16:33:56,365 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-12-14 16:33:56,366 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-12-14 16:33:56,366 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [75429080] [2021-12-14 16:33:56,366 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [75429080] provided 1 perfect and 0 imperfect interpolant sequences [2021-12-14 16:33:56,366 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2021-12-14 16:33:56,366 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2021-12-14 16:33:56,367 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [667815485] [2021-12-14 16:33:56,367 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2021-12-14 16:33:56,367 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2021-12-14 16:33:56,368 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-12-14 16:33:56,368 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2021-12-14 16:33:56,368 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=9, Invalid=21, Unknown=0, NotChecked=0, Total=30 [2021-12-14 16:33:56,369 INFO L499 CegarLoopForPetriNet]: Number of universal loopers: 111 out of 138 [2021-12-14 16:33:56,369 INFO L92 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 163 places, 120 transitions, 326 flow. Second operand has 6 states, 6 states have (on average 113.0) internal successors, (678), 6 states have internal predecessors, (678), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-12-14 16:33:56,370 INFO L101 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2021-12-14 16:33:56,370 INFO L102 encePairwiseOnDemand]: Number of universal subtrahend loopers: 111 of 138 [2021-12-14 16:33:56,370 INFO L74 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2021-12-14 16:33:57,332 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1134] L826-->L842: Formula: (let ((.cse31 (= 0 (mod v_~a$w_buff1_used~0_362 256))) (.cse17 (= (mod v_~a$r_buff0_thd4~0_230 256) 0)) (.cse10 (= (mod v_~a$r_buff1_thd4~0_179 256) 0))) (let ((.cse0 (= (mod v_~weak$$choice2~0_82 256) 0)) (.cse16 (and .cse17 .cse10)) (.cse23 (and .cse17 .cse31)) (.cse13 (not .cse17)) (.cse7 (not .cse10)) (.cse30 (= (mod v_~a$w_buff0_used~0_490 256) 0)) (.cse4 (= (mod v_~a$w_buff0_used~0_489 256) 0)) (.cse9 (= 0 (mod v_~a$w_buff1_used~0_361 256)))) (let ((.cse6 (not .cse9)) (.cse14 (or .cse17 .cse4)) (.cse3 (not .cse4)) (.cse20 (or .cse17 .cse30)) (.cse15 (or .cse13 .cse7)) (.cse18 (or .cse13 (not .cse31))) (.cse19 (not .cse30)) (.cse21 (or .cse30 .cse16 .cse23)) (.cse11 (not .cse0))) (and (= |v_P3Thread1of1ForFork3_#t~nondet21_1| v_~weak$$choice0~0_13) (let ((.cse8 (= |v_P3_#t~ite40_69| |v_P3Thread1of1ForFork3_#t~ite40_1|))) (or (and (= |v_P3_#t~ite41_61| v_~a$r_buff1_thd4~0_178) .cse0 (let ((.cse5 (= (mod v_~a$r_buff0_thd4~0_229 256) 0))) (or (let ((.cse2 (not .cse5))) (and (let ((.cse1 (= |v_P3_#t~ite40_69| 0))) (or (and .cse1 .cse2 .cse3) (and .cse1 (or .cse4 .cse5)))) (or .cse2 .cse6) .cse3 (or .cse2 .cse7) (= |v_P3_#t~ite40_69| |v_P3_#t~ite41_61|))) (and .cse8 (= |v_P3_#t~ite41_61| v_~a$r_buff1_thd4~0_179) (or .cse4 (and .cse9 .cse5) (and .cse10 .cse5)))))) (and .cse8 .cse11 (= |v_P3_#t~ite41_61| |v_P3Thread1of1ForFork3_#t~ite41_1|) (= v_~a$r_buff1_thd4~0_178 v_~a$r_buff1_thd4~0_179)))) (let ((.cse12 (= |v_P3_#t~ite37_53| |v_P3Thread1of1ForFork3_#t~ite37_1|))) (or (and (= v_~a$r_buff0_thd4~0_230 v_~a$r_buff0_thd4~0_229) .cse11 .cse12 (= |v_P3Thread1of1ForFork3_#t~ite38_1| |v_P3_#t~ite38_45|)) (and .cse0 (or (and (or .cse13 .cse6) (or (and .cse13 (= |v_P3_#t~ite37_53| 0) .cse3) (and .cse14 (= |v_P3_#t~ite37_53| v_~a$r_buff0_thd4~0_230))) .cse15 .cse3 (= |v_P3_#t~ite37_53| |v_P3_#t~ite38_45|)) (and (or .cse4 .cse16 (and .cse9 .cse17)) .cse12 (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_230))) (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_229)))) (or (and .cse15 (= |v_P3_#t~ite23_37| v_~__unbuffered_p3_EBX~0_24) .cse18 .cse19 (or (and .cse20 (= |v_P3_#t~ite23_37| v_~a$w_buff1~0_97)) (and .cse13 (= |v_P3_#t~ite23_37| v_~a$w_buff0~0_86) .cse19))) (and (= |v_P3_#t~ite23_37| |v_P3Thread1of1ForFork3_#t~ite23_1|) .cse21 (= v_~a~0_168 v_~__unbuffered_p3_EBX~0_24))) (let ((.cse22 (= |v_P3_#t~ite34_55| |v_P3Thread1of1ForFork3_#t~ite34_1|))) (or (and (= v_~a$w_buff1_used~0_361 v_~a$w_buff1_used~0_362) (= |v_P3_#t~ite35_49| |v_P3Thread1of1ForFork3_#t~ite35_1|) .cse22 .cse11) (and (or (and .cse22 (or .cse4 .cse16 .cse23) (= |v_P3_#t~ite35_49| v_~a$w_buff1_used~0_362)) (and .cse15 .cse18 (let ((.cse24 (= |v_P3_#t~ite34_55| 0))) (or (and .cse24 .cse14) (and .cse13 .cse24 .cse3))) .cse3 (= |v_P3_#t~ite34_55| |v_P3_#t~ite35_49|))) (= |v_P3_#t~ite35_49| v_~a$w_buff1_used~0_361) .cse0))) (let ((.cse25 (= |v_P3_#t~ite25_49| |v_P3Thread1of1ForFork3_#t~ite25_1|))) (or (and (= v_~a$w_buff0~0_86 v_~a$w_buff0~0_85) .cse11 (= |v_P3_#t~ite26_41| |v_P3Thread1of1ForFork3_#t~ite26_1|) .cse25) (and (= |v_P3_#t~ite26_41| v_~a$w_buff0~0_85) .cse0 (or (and .cse15 .cse18 (let ((.cse26 (= |v_P3_#t~ite25_49| v_~a$w_buff0~0_86))) (or (and .cse13 .cse26 .cse19) (and .cse26 .cse20))) (= |v_P3_#t~ite25_49| |v_P3_#t~ite26_41|) .cse19) (and .cse25 .cse21 (= |v_P3_#t~ite26_41| v_~a$w_buff0~0_86)))))) (= |v_P3Thread1of1ForFork3_#t~nondet22_1| v_~weak$$choice2~0_82) (let ((.cse27 (= |v_P3Thread1of1ForFork3_#t~ite31_1| |v_P3_#t~ite31_71|))) (or (and (or (and (or (and .cse20 (= |v_P3_#t~ite31_71| v_~a$w_buff0_used~0_490)) (and .cse13 (= |v_P3_#t~ite31_71| 0) .cse19)) .cse15 .cse18 (= |v_P3_#t~ite32_63| |v_P3_#t~ite31_71|) .cse19) (and (= |v_P3_#t~ite32_63| v_~a$w_buff0_used~0_490) .cse21 .cse27)) .cse0 (= |v_P3_#t~ite32_63| v_~a$w_buff0_used~0_489)) (and (= |v_P3_#t~ite32_63| |v_P3Thread1of1ForFork3_#t~ite32_1|) .cse11 .cse27 (= v_~a$w_buff0_used~0_489 v_~a$w_buff0_used~0_490)))) (let ((.cse29 (= |v_P3_#t~ite28_49| |v_P3Thread1of1ForFork3_#t~ite28_1|))) (or (and (or (and (let ((.cse28 (= |v_P3_#t~ite28_49| v_~a$w_buff1~0_97))) (or (and .cse20 .cse28) (and .cse13 .cse28 .cse19))) .cse15 (= |v_P3_#t~ite28_49| |v_P3_#t~ite29_43|) .cse18 .cse19) (and .cse29 (= |v_P3_#t~ite29_43| v_~a$w_buff1~0_97) .cse21)) .cse0 (= |v_P3_#t~ite29_43| v_~a$w_buff1~0_96)) (and .cse29 (= |v_P3_#t~ite29_43| |v_P3Thread1of1ForFork3_#t~ite29_1|) .cse11 (= v_~a$w_buff1~0_97 v_~a$w_buff1~0_96)))) (or (and (= v_~a~0_166 v_~__unbuffered_p3_EBX~0_24) .cse0) (and .cse11 (= v_~a~0_166 v_~a$mem_tmp~0_26))) (= v_~a$flush_delayed~0_50 0) (= v_~a~0_168 v_~a$mem_tmp~0_26))))) InVars {P3Thread1of1ForFork3_#t~nondet21=|v_P3Thread1of1ForFork3_#t~nondet21_1|, P3Thread1of1ForFork3_#t~nondet22=|v_P3Thread1of1ForFork3_#t~nondet22_1|, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_179, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_490, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_230, ~a~0=v_~a~0_168, P3Thread1of1ForFork3_#t~ite29=|v_P3Thread1of1ForFork3_#t~ite29_1|, P3Thread1of1ForFork3_#t~ite28=|v_P3Thread1of1ForFork3_#t~ite28_1|, ~a$w_buff1~0=v_~a$w_buff1~0_97, ~a$w_buff0~0=v_~a$w_buff0~0_86, P3Thread1of1ForFork3_#t~ite38=|v_P3Thread1of1ForFork3_#t~ite38_1|, P3Thread1of1ForFork3_#t~ite37=|v_P3Thread1of1ForFork3_#t~ite37_1|, P3Thread1of1ForFork3_#t~ite26=|v_P3Thread1of1ForFork3_#t~ite26_1|, P3Thread1of1ForFork3_#t~ite25=|v_P3Thread1of1ForFork3_#t~ite25_1|, P3Thread1of1ForFork3_#t~ite35=|v_P3Thread1of1ForFork3_#t~ite35_1|, P3Thread1of1ForFork3_#t~ite34=|v_P3Thread1of1ForFork3_#t~ite34_1|, P3Thread1of1ForFork3_#t~ite23=|v_P3Thread1of1ForFork3_#t~ite23_1|, P3Thread1of1ForFork3_#t~ite32=|v_P3Thread1of1ForFork3_#t~ite32_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_362, P3Thread1of1ForFork3_#t~ite31=|v_P3Thread1of1ForFork3_#t~ite31_1|, P3Thread1of1ForFork3_#t~ite41=|v_P3Thread1of1ForFork3_#t~ite41_1|, P3Thread1of1ForFork3_#t~ite40=|v_P3Thread1of1ForFork3_#t~ite40_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_178, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_229, ~a~0=v_~a~0_166, ~a$mem_tmp~0=v_~a$mem_tmp~0_26, ~a$w_buff1~0=v_~a$w_buff1~0_96, P3Thread1of1ForFork3_#t~ite39=|v_P3Thread1of1ForFork3_#t~ite39_1|, P3Thread1of1ForFork3_#t~ite38=|v_P3Thread1of1ForFork3_#t~ite38_2|, P3Thread1of1ForFork3_#t~ite37=|v_P3Thread1of1ForFork3_#t~ite37_2|, P3Thread1of1ForFork3_#t~ite36=|v_P3Thread1of1ForFork3_#t~ite36_1|, P3Thread1of1ForFork3_#t~ite35=|v_P3Thread1of1ForFork3_#t~ite35_2|, P3Thread1of1ForFork3_#t~ite34=|v_P3Thread1of1ForFork3_#t~ite34_2|, P3Thread1of1ForFork3_#t~ite33=|v_P3Thread1of1ForFork3_#t~ite33_1|, P3Thread1of1ForFork3_#t~ite32=|v_P3Thread1of1ForFork3_#t~ite32_2|, P3Thread1of1ForFork3_#t~ite31=|v_P3Thread1of1ForFork3_#t~ite31_2|, P3Thread1of1ForFork3_#t~ite30=|v_P3Thread1of1ForFork3_#t~ite30_1|, P3Thread1of1ForFork3_#t~ite42=|v_P3Thread1of1ForFork3_#t~ite42_1|, P3Thread1of1ForFork3_#t~nondet21=|v_P3Thread1of1ForFork3_#t~nondet21_2|, P3Thread1of1ForFork3_#t~ite43=|v_P3Thread1of1ForFork3_#t~ite43_1|, P3Thread1of1ForFork3_#t~nondet22=|v_P3Thread1of1ForFork3_#t~nondet22_2|, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_489, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_24, ~weak$$choice0~0=v_~weak$$choice0~0_13, P3Thread1of1ForFork3_#t~ite29=|v_P3Thread1of1ForFork3_#t~ite29_2|, P3Thread1of1ForFork3_#t~ite28=|v_P3Thread1of1ForFork3_#t~ite28_2|, ~a$flush_delayed~0=v_~a$flush_delayed~0_50, ~a$w_buff0~0=v_~a$w_buff0~0_85, P3Thread1of1ForFork3_#t~ite27=|v_P3Thread1of1ForFork3_#t~ite27_1|, P3Thread1of1ForFork3_#t~ite26=|v_P3Thread1of1ForFork3_#t~ite26_2|, P3Thread1of1ForFork3_#t~ite25=|v_P3Thread1of1ForFork3_#t~ite25_2|, P3Thread1of1ForFork3_#t~ite24=|v_P3Thread1of1ForFork3_#t~ite24_1|, P3Thread1of1ForFork3_#t~ite23=|v_P3Thread1of1ForFork3_#t~ite23_2|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_361, ~weak$$choice2~0=v_~weak$$choice2~0_82, P3Thread1of1ForFork3_#t~ite41=|v_P3Thread1of1ForFork3_#t~ite41_2|, P3Thread1of1ForFork3_#t~ite40=|v_P3Thread1of1ForFork3_#t~ite40_2|} AuxVars[|v_P3_#t~ite35_49|, |v_P3_#t~ite29_43|, |v_P3_#t~ite41_61|, |v_P3_#t~ite28_49|, |v_P3_#t~ite26_41|, |v_P3_#t~ite31_71|, |v_P3_#t~ite32_63|, |v_P3_#t~ite25_49|, |v_P3_#t~ite23_37|, |v_P3_#t~ite34_55|, |v_P3_#t~ite38_45|, |v_P3_#t~ite40_69|, |v_P3_#t~ite37_53|] AssignedVars[~a$r_buff1_thd4~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~a$w_buff1~0, P3Thread1of1ForFork3_#t~ite39, P3Thread1of1ForFork3_#t~ite38, P3Thread1of1ForFork3_#t~ite37, P3Thread1of1ForFork3_#t~ite36, P3Thread1of1ForFork3_#t~ite35, P3Thread1of1ForFork3_#t~ite34, P3Thread1of1ForFork3_#t~ite33, P3Thread1of1ForFork3_#t~ite32, P3Thread1of1ForFork3_#t~ite31, P3Thread1of1ForFork3_#t~ite30, P3Thread1of1ForFork3_#t~ite42, P3Thread1of1ForFork3_#t~nondet21, P3Thread1of1ForFork3_#t~ite43, P3Thread1of1ForFork3_#t~nondet22, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~weak$$choice0~0, P3Thread1of1ForFork3_#t~ite29, P3Thread1of1ForFork3_#t~ite28, ~a$flush_delayed~0, ~a$w_buff0~0, P3Thread1of1ForFork3_#t~ite27, P3Thread1of1ForFork3_#t~ite26, P3Thread1of1ForFork3_#t~ite25, P3Thread1of1ForFork3_#t~ite24, P3Thread1of1ForFork3_#t~ite23, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork3_#t~ite41, P3Thread1of1ForFork3_#t~ite40][107], [53#L842true, 109#L813true, 71#L773true, P3Thread1of1ForFork3InUse, P0Thread1of1ForFork2InUse, 101#L876true, Black: 170#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0)), 156#true, P2Thread1of1ForFork1InUse, Black: 172#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (= ~__unbuffered_p3_EAX~0 0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), P1Thread1of1ForFork0InUse, Black: 164#(and (<= 1 ~main$tmp_guard1~0) (= ~__unbuffered_p3_EAX~0 0) (<= (div ~main$tmp_guard1~0 256) 0)), 199#(and (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 160#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0)), 123#L786true, Black: 168#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 166#(and (<= 1 ~main$tmp_guard1~0) (= ~__unbuffered_p3_EAX~0 0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 159#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), Black: 176#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 174#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 178#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 158#(= ~__unbuffered_p3_EAX~0 0)]) [2021-12-14 16:33:57,333 INFO L384 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2021-12-14 16:33:57,333 INFO L387 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2021-12-14 16:33:57,333 INFO L387 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2021-12-14 16:33:57,334 INFO L387 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2021-12-14 16:33:57,561 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1134] L826-->L842: Formula: (let ((.cse31 (= 0 (mod v_~a$w_buff1_used~0_362 256))) (.cse17 (= (mod v_~a$r_buff0_thd4~0_230 256) 0)) (.cse10 (= (mod v_~a$r_buff1_thd4~0_179 256) 0))) (let ((.cse0 (= (mod v_~weak$$choice2~0_82 256) 0)) (.cse16 (and .cse17 .cse10)) (.cse23 (and .cse17 .cse31)) (.cse13 (not .cse17)) (.cse7 (not .cse10)) (.cse30 (= (mod v_~a$w_buff0_used~0_490 256) 0)) (.cse4 (= (mod v_~a$w_buff0_used~0_489 256) 0)) (.cse9 (= 0 (mod v_~a$w_buff1_used~0_361 256)))) (let ((.cse6 (not .cse9)) (.cse14 (or .cse17 .cse4)) (.cse3 (not .cse4)) (.cse20 (or .cse17 .cse30)) (.cse15 (or .cse13 .cse7)) (.cse18 (or .cse13 (not .cse31))) (.cse19 (not .cse30)) (.cse21 (or .cse30 .cse16 .cse23)) (.cse11 (not .cse0))) (and (= |v_P3Thread1of1ForFork3_#t~nondet21_1| v_~weak$$choice0~0_13) (let ((.cse8 (= |v_P3_#t~ite40_69| |v_P3Thread1of1ForFork3_#t~ite40_1|))) (or (and (= |v_P3_#t~ite41_61| v_~a$r_buff1_thd4~0_178) .cse0 (let ((.cse5 (= (mod v_~a$r_buff0_thd4~0_229 256) 0))) (or (let ((.cse2 (not .cse5))) (and (let ((.cse1 (= |v_P3_#t~ite40_69| 0))) (or (and .cse1 .cse2 .cse3) (and .cse1 (or .cse4 .cse5)))) (or .cse2 .cse6) .cse3 (or .cse2 .cse7) (= |v_P3_#t~ite40_69| |v_P3_#t~ite41_61|))) (and .cse8 (= |v_P3_#t~ite41_61| v_~a$r_buff1_thd4~0_179) (or .cse4 (and .cse9 .cse5) (and .cse10 .cse5)))))) (and .cse8 .cse11 (= |v_P3_#t~ite41_61| |v_P3Thread1of1ForFork3_#t~ite41_1|) (= v_~a$r_buff1_thd4~0_178 v_~a$r_buff1_thd4~0_179)))) (let ((.cse12 (= |v_P3_#t~ite37_53| |v_P3Thread1of1ForFork3_#t~ite37_1|))) (or (and (= v_~a$r_buff0_thd4~0_230 v_~a$r_buff0_thd4~0_229) .cse11 .cse12 (= |v_P3Thread1of1ForFork3_#t~ite38_1| |v_P3_#t~ite38_45|)) (and .cse0 (or (and (or .cse13 .cse6) (or (and .cse13 (= |v_P3_#t~ite37_53| 0) .cse3) (and .cse14 (= |v_P3_#t~ite37_53| v_~a$r_buff0_thd4~0_230))) .cse15 .cse3 (= |v_P3_#t~ite37_53| |v_P3_#t~ite38_45|)) (and (or .cse4 .cse16 (and .cse9 .cse17)) .cse12 (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_230))) (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_229)))) (or (and .cse15 (= |v_P3_#t~ite23_37| v_~__unbuffered_p3_EBX~0_24) .cse18 .cse19 (or (and .cse20 (= |v_P3_#t~ite23_37| v_~a$w_buff1~0_97)) (and .cse13 (= |v_P3_#t~ite23_37| v_~a$w_buff0~0_86) .cse19))) (and (= |v_P3_#t~ite23_37| |v_P3Thread1of1ForFork3_#t~ite23_1|) .cse21 (= v_~a~0_168 v_~__unbuffered_p3_EBX~0_24))) (let ((.cse22 (= |v_P3_#t~ite34_55| |v_P3Thread1of1ForFork3_#t~ite34_1|))) (or (and (= v_~a$w_buff1_used~0_361 v_~a$w_buff1_used~0_362) (= |v_P3_#t~ite35_49| |v_P3Thread1of1ForFork3_#t~ite35_1|) .cse22 .cse11) (and (or (and .cse22 (or .cse4 .cse16 .cse23) (= |v_P3_#t~ite35_49| v_~a$w_buff1_used~0_362)) (and .cse15 .cse18 (let ((.cse24 (= |v_P3_#t~ite34_55| 0))) (or (and .cse24 .cse14) (and .cse13 .cse24 .cse3))) .cse3 (= |v_P3_#t~ite34_55| |v_P3_#t~ite35_49|))) (= |v_P3_#t~ite35_49| v_~a$w_buff1_used~0_361) .cse0))) (let ((.cse25 (= |v_P3_#t~ite25_49| |v_P3Thread1of1ForFork3_#t~ite25_1|))) (or (and (= v_~a$w_buff0~0_86 v_~a$w_buff0~0_85) .cse11 (= |v_P3_#t~ite26_41| |v_P3Thread1of1ForFork3_#t~ite26_1|) .cse25) (and (= |v_P3_#t~ite26_41| v_~a$w_buff0~0_85) .cse0 (or (and .cse15 .cse18 (let ((.cse26 (= |v_P3_#t~ite25_49| v_~a$w_buff0~0_86))) (or (and .cse13 .cse26 .cse19) (and .cse26 .cse20))) (= |v_P3_#t~ite25_49| |v_P3_#t~ite26_41|) .cse19) (and .cse25 .cse21 (= |v_P3_#t~ite26_41| v_~a$w_buff0~0_86)))))) (= |v_P3Thread1of1ForFork3_#t~nondet22_1| v_~weak$$choice2~0_82) (let ((.cse27 (= |v_P3Thread1of1ForFork3_#t~ite31_1| |v_P3_#t~ite31_71|))) (or (and (or (and (or (and .cse20 (= |v_P3_#t~ite31_71| v_~a$w_buff0_used~0_490)) (and .cse13 (= |v_P3_#t~ite31_71| 0) .cse19)) .cse15 .cse18 (= |v_P3_#t~ite32_63| |v_P3_#t~ite31_71|) .cse19) (and (= |v_P3_#t~ite32_63| v_~a$w_buff0_used~0_490) .cse21 .cse27)) .cse0 (= |v_P3_#t~ite32_63| v_~a$w_buff0_used~0_489)) (and (= |v_P3_#t~ite32_63| |v_P3Thread1of1ForFork3_#t~ite32_1|) .cse11 .cse27 (= v_~a$w_buff0_used~0_489 v_~a$w_buff0_used~0_490)))) (let ((.cse29 (= |v_P3_#t~ite28_49| |v_P3Thread1of1ForFork3_#t~ite28_1|))) (or (and (or (and (let ((.cse28 (= |v_P3_#t~ite28_49| v_~a$w_buff1~0_97))) (or (and .cse20 .cse28) (and .cse13 .cse28 .cse19))) .cse15 (= |v_P3_#t~ite28_49| |v_P3_#t~ite29_43|) .cse18 .cse19) (and .cse29 (= |v_P3_#t~ite29_43| v_~a$w_buff1~0_97) .cse21)) .cse0 (= |v_P3_#t~ite29_43| v_~a$w_buff1~0_96)) (and .cse29 (= |v_P3_#t~ite29_43| |v_P3Thread1of1ForFork3_#t~ite29_1|) .cse11 (= v_~a$w_buff1~0_97 v_~a$w_buff1~0_96)))) (or (and (= v_~a~0_166 v_~__unbuffered_p3_EBX~0_24) .cse0) (and .cse11 (= v_~a~0_166 v_~a$mem_tmp~0_26))) (= v_~a$flush_delayed~0_50 0) (= v_~a~0_168 v_~a$mem_tmp~0_26))))) InVars {P3Thread1of1ForFork3_#t~nondet21=|v_P3Thread1of1ForFork3_#t~nondet21_1|, P3Thread1of1ForFork3_#t~nondet22=|v_P3Thread1of1ForFork3_#t~nondet22_1|, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_179, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_490, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_230, ~a~0=v_~a~0_168, P3Thread1of1ForFork3_#t~ite29=|v_P3Thread1of1ForFork3_#t~ite29_1|, P3Thread1of1ForFork3_#t~ite28=|v_P3Thread1of1ForFork3_#t~ite28_1|, ~a$w_buff1~0=v_~a$w_buff1~0_97, ~a$w_buff0~0=v_~a$w_buff0~0_86, P3Thread1of1ForFork3_#t~ite38=|v_P3Thread1of1ForFork3_#t~ite38_1|, P3Thread1of1ForFork3_#t~ite37=|v_P3Thread1of1ForFork3_#t~ite37_1|, P3Thread1of1ForFork3_#t~ite26=|v_P3Thread1of1ForFork3_#t~ite26_1|, P3Thread1of1ForFork3_#t~ite25=|v_P3Thread1of1ForFork3_#t~ite25_1|, P3Thread1of1ForFork3_#t~ite35=|v_P3Thread1of1ForFork3_#t~ite35_1|, P3Thread1of1ForFork3_#t~ite34=|v_P3Thread1of1ForFork3_#t~ite34_1|, P3Thread1of1ForFork3_#t~ite23=|v_P3Thread1of1ForFork3_#t~ite23_1|, P3Thread1of1ForFork3_#t~ite32=|v_P3Thread1of1ForFork3_#t~ite32_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_362, P3Thread1of1ForFork3_#t~ite31=|v_P3Thread1of1ForFork3_#t~ite31_1|, P3Thread1of1ForFork3_#t~ite41=|v_P3Thread1of1ForFork3_#t~ite41_1|, P3Thread1of1ForFork3_#t~ite40=|v_P3Thread1of1ForFork3_#t~ite40_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_178, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_229, ~a~0=v_~a~0_166, ~a$mem_tmp~0=v_~a$mem_tmp~0_26, ~a$w_buff1~0=v_~a$w_buff1~0_96, P3Thread1of1ForFork3_#t~ite39=|v_P3Thread1of1ForFork3_#t~ite39_1|, P3Thread1of1ForFork3_#t~ite38=|v_P3Thread1of1ForFork3_#t~ite38_2|, P3Thread1of1ForFork3_#t~ite37=|v_P3Thread1of1ForFork3_#t~ite37_2|, P3Thread1of1ForFork3_#t~ite36=|v_P3Thread1of1ForFork3_#t~ite36_1|, P3Thread1of1ForFork3_#t~ite35=|v_P3Thread1of1ForFork3_#t~ite35_2|, P3Thread1of1ForFork3_#t~ite34=|v_P3Thread1of1ForFork3_#t~ite34_2|, P3Thread1of1ForFork3_#t~ite33=|v_P3Thread1of1ForFork3_#t~ite33_1|, P3Thread1of1ForFork3_#t~ite32=|v_P3Thread1of1ForFork3_#t~ite32_2|, P3Thread1of1ForFork3_#t~ite31=|v_P3Thread1of1ForFork3_#t~ite31_2|, P3Thread1of1ForFork3_#t~ite30=|v_P3Thread1of1ForFork3_#t~ite30_1|, P3Thread1of1ForFork3_#t~ite42=|v_P3Thread1of1ForFork3_#t~ite42_1|, P3Thread1of1ForFork3_#t~nondet21=|v_P3Thread1of1ForFork3_#t~nondet21_2|, P3Thread1of1ForFork3_#t~ite43=|v_P3Thread1of1ForFork3_#t~ite43_1|, P3Thread1of1ForFork3_#t~nondet22=|v_P3Thread1of1ForFork3_#t~nondet22_2|, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_489, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_24, ~weak$$choice0~0=v_~weak$$choice0~0_13, P3Thread1of1ForFork3_#t~ite29=|v_P3Thread1of1ForFork3_#t~ite29_2|, P3Thread1of1ForFork3_#t~ite28=|v_P3Thread1of1ForFork3_#t~ite28_2|, ~a$flush_delayed~0=v_~a$flush_delayed~0_50, ~a$w_buff0~0=v_~a$w_buff0~0_85, P3Thread1of1ForFork3_#t~ite27=|v_P3Thread1of1ForFork3_#t~ite27_1|, P3Thread1of1ForFork3_#t~ite26=|v_P3Thread1of1ForFork3_#t~ite26_2|, P3Thread1of1ForFork3_#t~ite25=|v_P3Thread1of1ForFork3_#t~ite25_2|, P3Thread1of1ForFork3_#t~ite24=|v_P3Thread1of1ForFork3_#t~ite24_1|, P3Thread1of1ForFork3_#t~ite23=|v_P3Thread1of1ForFork3_#t~ite23_2|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_361, ~weak$$choice2~0=v_~weak$$choice2~0_82, P3Thread1of1ForFork3_#t~ite41=|v_P3Thread1of1ForFork3_#t~ite41_2|, P3Thread1of1ForFork3_#t~ite40=|v_P3Thread1of1ForFork3_#t~ite40_2|} AuxVars[|v_P3_#t~ite35_49|, |v_P3_#t~ite29_43|, |v_P3_#t~ite41_61|, |v_P3_#t~ite28_49|, |v_P3_#t~ite26_41|, |v_P3_#t~ite31_71|, |v_P3_#t~ite32_63|, |v_P3_#t~ite25_49|, |v_P3_#t~ite23_37|, |v_P3_#t~ite34_55|, |v_P3_#t~ite38_45|, |v_P3_#t~ite40_69|, |v_P3_#t~ite37_53|] AssignedVars[~a$r_buff1_thd4~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~a$w_buff1~0, P3Thread1of1ForFork3_#t~ite39, P3Thread1of1ForFork3_#t~ite38, P3Thread1of1ForFork3_#t~ite37, P3Thread1of1ForFork3_#t~ite36, P3Thread1of1ForFork3_#t~ite35, P3Thread1of1ForFork3_#t~ite34, P3Thread1of1ForFork3_#t~ite33, P3Thread1of1ForFork3_#t~ite32, P3Thread1of1ForFork3_#t~ite31, P3Thread1of1ForFork3_#t~ite30, P3Thread1of1ForFork3_#t~ite42, P3Thread1of1ForFork3_#t~nondet21, P3Thread1of1ForFork3_#t~ite43, P3Thread1of1ForFork3_#t~nondet22, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~weak$$choice0~0, P3Thread1of1ForFork3_#t~ite29, P3Thread1of1ForFork3_#t~ite28, ~a$flush_delayed~0, ~a$w_buff0~0, P3Thread1of1ForFork3_#t~ite27, P3Thread1of1ForFork3_#t~ite26, P3Thread1of1ForFork3_#t~ite25, P3Thread1of1ForFork3_#t~ite24, P3Thread1of1ForFork3_#t~ite23, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork3_#t~ite41, P3Thread1of1ForFork3_#t~ite40][134], [53#L842true, 109#L813true, 52#L776true, P3Thread1of1ForFork3InUse, 101#L876true, P0Thread1of1ForFork2InUse, 156#true, Black: 170#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0)), P2Thread1of1ForFork1InUse, 195#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 172#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (= ~__unbuffered_p3_EAX~0 0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), P1Thread1of1ForFork0InUse, Black: 164#(and (<= 1 ~main$tmp_guard1~0) (= ~__unbuffered_p3_EAX~0 0) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 160#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 168#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), 123#L786true, Black: 166#(and (<= 1 ~main$tmp_guard1~0) (= ~__unbuffered_p3_EAX~0 0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 159#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), Black: 176#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 174#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 178#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 158#(= ~__unbuffered_p3_EAX~0 0)]) [2021-12-14 16:33:57,562 INFO L384 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2021-12-14 16:33:57,562 INFO L387 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2021-12-14 16:33:57,562 INFO L387 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2021-12-14 16:33:57,562 INFO L387 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2021-12-14 16:33:57,568 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1134] L826-->L842: Formula: (let ((.cse31 (= 0 (mod v_~a$w_buff1_used~0_362 256))) (.cse17 (= (mod v_~a$r_buff0_thd4~0_230 256) 0)) (.cse10 (= (mod v_~a$r_buff1_thd4~0_179 256) 0))) (let ((.cse0 (= (mod v_~weak$$choice2~0_82 256) 0)) (.cse16 (and .cse17 .cse10)) (.cse23 (and .cse17 .cse31)) (.cse13 (not .cse17)) (.cse7 (not .cse10)) (.cse30 (= (mod v_~a$w_buff0_used~0_490 256) 0)) (.cse4 (= (mod v_~a$w_buff0_used~0_489 256) 0)) (.cse9 (= 0 (mod v_~a$w_buff1_used~0_361 256)))) (let ((.cse6 (not .cse9)) (.cse14 (or .cse17 .cse4)) (.cse3 (not .cse4)) (.cse20 (or .cse17 .cse30)) (.cse15 (or .cse13 .cse7)) (.cse18 (or .cse13 (not .cse31))) (.cse19 (not .cse30)) (.cse21 (or .cse30 .cse16 .cse23)) (.cse11 (not .cse0))) (and (= |v_P3Thread1of1ForFork3_#t~nondet21_1| v_~weak$$choice0~0_13) (let ((.cse8 (= |v_P3_#t~ite40_69| |v_P3Thread1of1ForFork3_#t~ite40_1|))) (or (and (= |v_P3_#t~ite41_61| v_~a$r_buff1_thd4~0_178) .cse0 (let ((.cse5 (= (mod v_~a$r_buff0_thd4~0_229 256) 0))) (or (let ((.cse2 (not .cse5))) (and (let ((.cse1 (= |v_P3_#t~ite40_69| 0))) (or (and .cse1 .cse2 .cse3) (and .cse1 (or .cse4 .cse5)))) (or .cse2 .cse6) .cse3 (or .cse2 .cse7) (= |v_P3_#t~ite40_69| |v_P3_#t~ite41_61|))) (and .cse8 (= |v_P3_#t~ite41_61| v_~a$r_buff1_thd4~0_179) (or .cse4 (and .cse9 .cse5) (and .cse10 .cse5)))))) (and .cse8 .cse11 (= |v_P3_#t~ite41_61| |v_P3Thread1of1ForFork3_#t~ite41_1|) (= v_~a$r_buff1_thd4~0_178 v_~a$r_buff1_thd4~0_179)))) (let ((.cse12 (= |v_P3_#t~ite37_53| |v_P3Thread1of1ForFork3_#t~ite37_1|))) (or (and (= v_~a$r_buff0_thd4~0_230 v_~a$r_buff0_thd4~0_229) .cse11 .cse12 (= |v_P3Thread1of1ForFork3_#t~ite38_1| |v_P3_#t~ite38_45|)) (and .cse0 (or (and (or .cse13 .cse6) (or (and .cse13 (= |v_P3_#t~ite37_53| 0) .cse3) (and .cse14 (= |v_P3_#t~ite37_53| v_~a$r_buff0_thd4~0_230))) .cse15 .cse3 (= |v_P3_#t~ite37_53| |v_P3_#t~ite38_45|)) (and (or .cse4 .cse16 (and .cse9 .cse17)) .cse12 (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_230))) (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_229)))) (or (and .cse15 (= |v_P3_#t~ite23_37| v_~__unbuffered_p3_EBX~0_24) .cse18 .cse19 (or (and .cse20 (= |v_P3_#t~ite23_37| v_~a$w_buff1~0_97)) (and .cse13 (= |v_P3_#t~ite23_37| v_~a$w_buff0~0_86) .cse19))) (and (= |v_P3_#t~ite23_37| |v_P3Thread1of1ForFork3_#t~ite23_1|) .cse21 (= v_~a~0_168 v_~__unbuffered_p3_EBX~0_24))) (let ((.cse22 (= |v_P3_#t~ite34_55| |v_P3Thread1of1ForFork3_#t~ite34_1|))) (or (and (= v_~a$w_buff1_used~0_361 v_~a$w_buff1_used~0_362) (= |v_P3_#t~ite35_49| |v_P3Thread1of1ForFork3_#t~ite35_1|) .cse22 .cse11) (and (or (and .cse22 (or .cse4 .cse16 .cse23) (= |v_P3_#t~ite35_49| v_~a$w_buff1_used~0_362)) (and .cse15 .cse18 (let ((.cse24 (= |v_P3_#t~ite34_55| 0))) (or (and .cse24 .cse14) (and .cse13 .cse24 .cse3))) .cse3 (= |v_P3_#t~ite34_55| |v_P3_#t~ite35_49|))) (= |v_P3_#t~ite35_49| v_~a$w_buff1_used~0_361) .cse0))) (let ((.cse25 (= |v_P3_#t~ite25_49| |v_P3Thread1of1ForFork3_#t~ite25_1|))) (or (and (= v_~a$w_buff0~0_86 v_~a$w_buff0~0_85) .cse11 (= |v_P3_#t~ite26_41| |v_P3Thread1of1ForFork3_#t~ite26_1|) .cse25) (and (= |v_P3_#t~ite26_41| v_~a$w_buff0~0_85) .cse0 (or (and .cse15 .cse18 (let ((.cse26 (= |v_P3_#t~ite25_49| v_~a$w_buff0~0_86))) (or (and .cse13 .cse26 .cse19) (and .cse26 .cse20))) (= |v_P3_#t~ite25_49| |v_P3_#t~ite26_41|) .cse19) (and .cse25 .cse21 (= |v_P3_#t~ite26_41| v_~a$w_buff0~0_86)))))) (= |v_P3Thread1of1ForFork3_#t~nondet22_1| v_~weak$$choice2~0_82) (let ((.cse27 (= |v_P3Thread1of1ForFork3_#t~ite31_1| |v_P3_#t~ite31_71|))) (or (and (or (and (or (and .cse20 (= |v_P3_#t~ite31_71| v_~a$w_buff0_used~0_490)) (and .cse13 (= |v_P3_#t~ite31_71| 0) .cse19)) .cse15 .cse18 (= |v_P3_#t~ite32_63| |v_P3_#t~ite31_71|) .cse19) (and (= |v_P3_#t~ite32_63| v_~a$w_buff0_used~0_490) .cse21 .cse27)) .cse0 (= |v_P3_#t~ite32_63| v_~a$w_buff0_used~0_489)) (and (= |v_P3_#t~ite32_63| |v_P3Thread1of1ForFork3_#t~ite32_1|) .cse11 .cse27 (= v_~a$w_buff0_used~0_489 v_~a$w_buff0_used~0_490)))) (let ((.cse29 (= |v_P3_#t~ite28_49| |v_P3Thread1of1ForFork3_#t~ite28_1|))) (or (and (or (and (let ((.cse28 (= |v_P3_#t~ite28_49| v_~a$w_buff1~0_97))) (or (and .cse20 .cse28) (and .cse13 .cse28 .cse19))) .cse15 (= |v_P3_#t~ite28_49| |v_P3_#t~ite29_43|) .cse18 .cse19) (and .cse29 (= |v_P3_#t~ite29_43| v_~a$w_buff1~0_97) .cse21)) .cse0 (= |v_P3_#t~ite29_43| v_~a$w_buff1~0_96)) (and .cse29 (= |v_P3_#t~ite29_43| |v_P3Thread1of1ForFork3_#t~ite29_1|) .cse11 (= v_~a$w_buff1~0_97 v_~a$w_buff1~0_96)))) (or (and (= v_~a~0_166 v_~__unbuffered_p3_EBX~0_24) .cse0) (and .cse11 (= v_~a~0_166 v_~a$mem_tmp~0_26))) (= v_~a$flush_delayed~0_50 0) (= v_~a~0_168 v_~a$mem_tmp~0_26))))) InVars {P3Thread1of1ForFork3_#t~nondet21=|v_P3Thread1of1ForFork3_#t~nondet21_1|, P3Thread1of1ForFork3_#t~nondet22=|v_P3Thread1of1ForFork3_#t~nondet22_1|, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_179, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_490, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_230, ~a~0=v_~a~0_168, P3Thread1of1ForFork3_#t~ite29=|v_P3Thread1of1ForFork3_#t~ite29_1|, P3Thread1of1ForFork3_#t~ite28=|v_P3Thread1of1ForFork3_#t~ite28_1|, ~a$w_buff1~0=v_~a$w_buff1~0_97, ~a$w_buff0~0=v_~a$w_buff0~0_86, P3Thread1of1ForFork3_#t~ite38=|v_P3Thread1of1ForFork3_#t~ite38_1|, P3Thread1of1ForFork3_#t~ite37=|v_P3Thread1of1ForFork3_#t~ite37_1|, P3Thread1of1ForFork3_#t~ite26=|v_P3Thread1of1ForFork3_#t~ite26_1|, P3Thread1of1ForFork3_#t~ite25=|v_P3Thread1of1ForFork3_#t~ite25_1|, P3Thread1of1ForFork3_#t~ite35=|v_P3Thread1of1ForFork3_#t~ite35_1|, P3Thread1of1ForFork3_#t~ite34=|v_P3Thread1of1ForFork3_#t~ite34_1|, P3Thread1of1ForFork3_#t~ite23=|v_P3Thread1of1ForFork3_#t~ite23_1|, P3Thread1of1ForFork3_#t~ite32=|v_P3Thread1of1ForFork3_#t~ite32_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_362, P3Thread1of1ForFork3_#t~ite31=|v_P3Thread1of1ForFork3_#t~ite31_1|, P3Thread1of1ForFork3_#t~ite41=|v_P3Thread1of1ForFork3_#t~ite41_1|, P3Thread1of1ForFork3_#t~ite40=|v_P3Thread1of1ForFork3_#t~ite40_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_178, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_229, ~a~0=v_~a~0_166, ~a$mem_tmp~0=v_~a$mem_tmp~0_26, ~a$w_buff1~0=v_~a$w_buff1~0_96, P3Thread1of1ForFork3_#t~ite39=|v_P3Thread1of1ForFork3_#t~ite39_1|, P3Thread1of1ForFork3_#t~ite38=|v_P3Thread1of1ForFork3_#t~ite38_2|, P3Thread1of1ForFork3_#t~ite37=|v_P3Thread1of1ForFork3_#t~ite37_2|, P3Thread1of1ForFork3_#t~ite36=|v_P3Thread1of1ForFork3_#t~ite36_1|, P3Thread1of1ForFork3_#t~ite35=|v_P3Thread1of1ForFork3_#t~ite35_2|, P3Thread1of1ForFork3_#t~ite34=|v_P3Thread1of1ForFork3_#t~ite34_2|, P3Thread1of1ForFork3_#t~ite33=|v_P3Thread1of1ForFork3_#t~ite33_1|, P3Thread1of1ForFork3_#t~ite32=|v_P3Thread1of1ForFork3_#t~ite32_2|, P3Thread1of1ForFork3_#t~ite31=|v_P3Thread1of1ForFork3_#t~ite31_2|, P3Thread1of1ForFork3_#t~ite30=|v_P3Thread1of1ForFork3_#t~ite30_1|, P3Thread1of1ForFork3_#t~ite42=|v_P3Thread1of1ForFork3_#t~ite42_1|, P3Thread1of1ForFork3_#t~nondet21=|v_P3Thread1of1ForFork3_#t~nondet21_2|, P3Thread1of1ForFork3_#t~ite43=|v_P3Thread1of1ForFork3_#t~ite43_1|, P3Thread1of1ForFork3_#t~nondet22=|v_P3Thread1of1ForFork3_#t~nondet22_2|, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_489, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_24, ~weak$$choice0~0=v_~weak$$choice0~0_13, P3Thread1of1ForFork3_#t~ite29=|v_P3Thread1of1ForFork3_#t~ite29_2|, P3Thread1of1ForFork3_#t~ite28=|v_P3Thread1of1ForFork3_#t~ite28_2|, ~a$flush_delayed~0=v_~a$flush_delayed~0_50, ~a$w_buff0~0=v_~a$w_buff0~0_85, P3Thread1of1ForFork3_#t~ite27=|v_P3Thread1of1ForFork3_#t~ite27_1|, P3Thread1of1ForFork3_#t~ite26=|v_P3Thread1of1ForFork3_#t~ite26_2|, P3Thread1of1ForFork3_#t~ite25=|v_P3Thread1of1ForFork3_#t~ite25_2|, P3Thread1of1ForFork3_#t~ite24=|v_P3Thread1of1ForFork3_#t~ite24_1|, P3Thread1of1ForFork3_#t~ite23=|v_P3Thread1of1ForFork3_#t~ite23_2|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_361, ~weak$$choice2~0=v_~weak$$choice2~0_82, P3Thread1of1ForFork3_#t~ite41=|v_P3Thread1of1ForFork3_#t~ite41_2|, P3Thread1of1ForFork3_#t~ite40=|v_P3Thread1of1ForFork3_#t~ite40_2|} AuxVars[|v_P3_#t~ite35_49|, |v_P3_#t~ite29_43|, |v_P3_#t~ite41_61|, |v_P3_#t~ite28_49|, |v_P3_#t~ite26_41|, |v_P3_#t~ite31_71|, |v_P3_#t~ite32_63|, |v_P3_#t~ite25_49|, |v_P3_#t~ite23_37|, |v_P3_#t~ite34_55|, |v_P3_#t~ite38_45|, |v_P3_#t~ite40_69|, |v_P3_#t~ite37_53|] AssignedVars[~a$r_buff1_thd4~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~a$w_buff1~0, P3Thread1of1ForFork3_#t~ite39, P3Thread1of1ForFork3_#t~ite38, P3Thread1of1ForFork3_#t~ite37, P3Thread1of1ForFork3_#t~ite36, P3Thread1of1ForFork3_#t~ite35, P3Thread1of1ForFork3_#t~ite34, P3Thread1of1ForFork3_#t~ite33, P3Thread1of1ForFork3_#t~ite32, P3Thread1of1ForFork3_#t~ite31, P3Thread1of1ForFork3_#t~ite30, P3Thread1of1ForFork3_#t~ite42, P3Thread1of1ForFork3_#t~nondet21, P3Thread1of1ForFork3_#t~ite43, P3Thread1of1ForFork3_#t~nondet22, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~weak$$choice0~0, P3Thread1of1ForFork3_#t~ite29, P3Thread1of1ForFork3_#t~ite28, ~a$flush_delayed~0, ~a$w_buff0~0, P3Thread1of1ForFork3_#t~ite27, P3Thread1of1ForFork3_#t~ite26, P3Thread1of1ForFork3_#t~ite25, P3Thread1of1ForFork3_#t~ite24, P3Thread1of1ForFork3_#t~ite23, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork3_#t~ite41, P3Thread1of1ForFork3_#t~ite40][134], [53#L842true, 134#L816true, 71#L773true, P3Thread1of1ForFork3InUse, P0Thread1of1ForFork2InUse, 101#L876true, Black: 170#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0)), 156#true, P2Thread1of1ForFork1InUse, Black: 172#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (= ~__unbuffered_p3_EAX~0 0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), 195#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P1Thread1of1ForFork0InUse, Black: 164#(and (<= 1 ~main$tmp_guard1~0) (= ~__unbuffered_p3_EAX~0 0) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 160#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0)), 123#L786true, Black: 168#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 166#(and (<= 1 ~main$tmp_guard1~0) (= ~__unbuffered_p3_EAX~0 0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 159#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), Black: 176#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 174#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 178#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 158#(= ~__unbuffered_p3_EAX~0 0)]) [2021-12-14 16:33:57,569 INFO L384 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2021-12-14 16:33:57,569 INFO L387 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2021-12-14 16:33:57,569 INFO L387 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2021-12-14 16:33:57,569 INFO L387 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2021-12-14 16:33:57,701 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1134] L826-->L842: Formula: (let ((.cse31 (= 0 (mod v_~a$w_buff1_used~0_362 256))) (.cse17 (= (mod v_~a$r_buff0_thd4~0_230 256) 0)) (.cse10 (= (mod v_~a$r_buff1_thd4~0_179 256) 0))) (let ((.cse0 (= (mod v_~weak$$choice2~0_82 256) 0)) (.cse16 (and .cse17 .cse10)) (.cse23 (and .cse17 .cse31)) (.cse13 (not .cse17)) (.cse7 (not .cse10)) (.cse30 (= (mod v_~a$w_buff0_used~0_490 256) 0)) (.cse4 (= (mod v_~a$w_buff0_used~0_489 256) 0)) (.cse9 (= 0 (mod v_~a$w_buff1_used~0_361 256)))) (let ((.cse6 (not .cse9)) (.cse14 (or .cse17 .cse4)) (.cse3 (not .cse4)) (.cse20 (or .cse17 .cse30)) (.cse15 (or .cse13 .cse7)) (.cse18 (or .cse13 (not .cse31))) (.cse19 (not .cse30)) (.cse21 (or .cse30 .cse16 .cse23)) (.cse11 (not .cse0))) (and (= |v_P3Thread1of1ForFork3_#t~nondet21_1| v_~weak$$choice0~0_13) (let ((.cse8 (= |v_P3_#t~ite40_69| |v_P3Thread1of1ForFork3_#t~ite40_1|))) (or (and (= |v_P3_#t~ite41_61| v_~a$r_buff1_thd4~0_178) .cse0 (let ((.cse5 (= (mod v_~a$r_buff0_thd4~0_229 256) 0))) (or (let ((.cse2 (not .cse5))) (and (let ((.cse1 (= |v_P3_#t~ite40_69| 0))) (or (and .cse1 .cse2 .cse3) (and .cse1 (or .cse4 .cse5)))) (or .cse2 .cse6) .cse3 (or .cse2 .cse7) (= |v_P3_#t~ite40_69| |v_P3_#t~ite41_61|))) (and .cse8 (= |v_P3_#t~ite41_61| v_~a$r_buff1_thd4~0_179) (or .cse4 (and .cse9 .cse5) (and .cse10 .cse5)))))) (and .cse8 .cse11 (= |v_P3_#t~ite41_61| |v_P3Thread1of1ForFork3_#t~ite41_1|) (= v_~a$r_buff1_thd4~0_178 v_~a$r_buff1_thd4~0_179)))) (let ((.cse12 (= |v_P3_#t~ite37_53| |v_P3Thread1of1ForFork3_#t~ite37_1|))) (or (and (= v_~a$r_buff0_thd4~0_230 v_~a$r_buff0_thd4~0_229) .cse11 .cse12 (= |v_P3Thread1of1ForFork3_#t~ite38_1| |v_P3_#t~ite38_45|)) (and .cse0 (or (and (or .cse13 .cse6) (or (and .cse13 (= |v_P3_#t~ite37_53| 0) .cse3) (and .cse14 (= |v_P3_#t~ite37_53| v_~a$r_buff0_thd4~0_230))) .cse15 .cse3 (= |v_P3_#t~ite37_53| |v_P3_#t~ite38_45|)) (and (or .cse4 .cse16 (and .cse9 .cse17)) .cse12 (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_230))) (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_229)))) (or (and .cse15 (= |v_P3_#t~ite23_37| v_~__unbuffered_p3_EBX~0_24) .cse18 .cse19 (or (and .cse20 (= |v_P3_#t~ite23_37| v_~a$w_buff1~0_97)) (and .cse13 (= |v_P3_#t~ite23_37| v_~a$w_buff0~0_86) .cse19))) (and (= |v_P3_#t~ite23_37| |v_P3Thread1of1ForFork3_#t~ite23_1|) .cse21 (= v_~a~0_168 v_~__unbuffered_p3_EBX~0_24))) (let ((.cse22 (= |v_P3_#t~ite34_55| |v_P3Thread1of1ForFork3_#t~ite34_1|))) (or (and (= v_~a$w_buff1_used~0_361 v_~a$w_buff1_used~0_362) (= |v_P3_#t~ite35_49| |v_P3Thread1of1ForFork3_#t~ite35_1|) .cse22 .cse11) (and (or (and .cse22 (or .cse4 .cse16 .cse23) (= |v_P3_#t~ite35_49| v_~a$w_buff1_used~0_362)) (and .cse15 .cse18 (let ((.cse24 (= |v_P3_#t~ite34_55| 0))) (or (and .cse24 .cse14) (and .cse13 .cse24 .cse3))) .cse3 (= |v_P3_#t~ite34_55| |v_P3_#t~ite35_49|))) (= |v_P3_#t~ite35_49| v_~a$w_buff1_used~0_361) .cse0))) (let ((.cse25 (= |v_P3_#t~ite25_49| |v_P3Thread1of1ForFork3_#t~ite25_1|))) (or (and (= v_~a$w_buff0~0_86 v_~a$w_buff0~0_85) .cse11 (= |v_P3_#t~ite26_41| |v_P3Thread1of1ForFork3_#t~ite26_1|) .cse25) (and (= |v_P3_#t~ite26_41| v_~a$w_buff0~0_85) .cse0 (or (and .cse15 .cse18 (let ((.cse26 (= |v_P3_#t~ite25_49| v_~a$w_buff0~0_86))) (or (and .cse13 .cse26 .cse19) (and .cse26 .cse20))) (= |v_P3_#t~ite25_49| |v_P3_#t~ite26_41|) .cse19) (and .cse25 .cse21 (= |v_P3_#t~ite26_41| v_~a$w_buff0~0_86)))))) (= |v_P3Thread1of1ForFork3_#t~nondet22_1| v_~weak$$choice2~0_82) (let ((.cse27 (= |v_P3Thread1of1ForFork3_#t~ite31_1| |v_P3_#t~ite31_71|))) (or (and (or (and (or (and .cse20 (= |v_P3_#t~ite31_71| v_~a$w_buff0_used~0_490)) (and .cse13 (= |v_P3_#t~ite31_71| 0) .cse19)) .cse15 .cse18 (= |v_P3_#t~ite32_63| |v_P3_#t~ite31_71|) .cse19) (and (= |v_P3_#t~ite32_63| v_~a$w_buff0_used~0_490) .cse21 .cse27)) .cse0 (= |v_P3_#t~ite32_63| v_~a$w_buff0_used~0_489)) (and (= |v_P3_#t~ite32_63| |v_P3Thread1of1ForFork3_#t~ite32_1|) .cse11 .cse27 (= v_~a$w_buff0_used~0_489 v_~a$w_buff0_used~0_490)))) (let ((.cse29 (= |v_P3_#t~ite28_49| |v_P3Thread1of1ForFork3_#t~ite28_1|))) (or (and (or (and (let ((.cse28 (= |v_P3_#t~ite28_49| v_~a$w_buff1~0_97))) (or (and .cse20 .cse28) (and .cse13 .cse28 .cse19))) .cse15 (= |v_P3_#t~ite28_49| |v_P3_#t~ite29_43|) .cse18 .cse19) (and .cse29 (= |v_P3_#t~ite29_43| v_~a$w_buff1~0_97) .cse21)) .cse0 (= |v_P3_#t~ite29_43| v_~a$w_buff1~0_96)) (and .cse29 (= |v_P3_#t~ite29_43| |v_P3Thread1of1ForFork3_#t~ite29_1|) .cse11 (= v_~a$w_buff1~0_97 v_~a$w_buff1~0_96)))) (or (and (= v_~a~0_166 v_~__unbuffered_p3_EBX~0_24) .cse0) (and .cse11 (= v_~a~0_166 v_~a$mem_tmp~0_26))) (= v_~a$flush_delayed~0_50 0) (= v_~a~0_168 v_~a$mem_tmp~0_26))))) InVars {P3Thread1of1ForFork3_#t~nondet21=|v_P3Thread1of1ForFork3_#t~nondet21_1|, P3Thread1of1ForFork3_#t~nondet22=|v_P3Thread1of1ForFork3_#t~nondet22_1|, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_179, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_490, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_230, ~a~0=v_~a~0_168, P3Thread1of1ForFork3_#t~ite29=|v_P3Thread1of1ForFork3_#t~ite29_1|, P3Thread1of1ForFork3_#t~ite28=|v_P3Thread1of1ForFork3_#t~ite28_1|, ~a$w_buff1~0=v_~a$w_buff1~0_97, ~a$w_buff0~0=v_~a$w_buff0~0_86, P3Thread1of1ForFork3_#t~ite38=|v_P3Thread1of1ForFork3_#t~ite38_1|, P3Thread1of1ForFork3_#t~ite37=|v_P3Thread1of1ForFork3_#t~ite37_1|, P3Thread1of1ForFork3_#t~ite26=|v_P3Thread1of1ForFork3_#t~ite26_1|, P3Thread1of1ForFork3_#t~ite25=|v_P3Thread1of1ForFork3_#t~ite25_1|, P3Thread1of1ForFork3_#t~ite35=|v_P3Thread1of1ForFork3_#t~ite35_1|, P3Thread1of1ForFork3_#t~ite34=|v_P3Thread1of1ForFork3_#t~ite34_1|, P3Thread1of1ForFork3_#t~ite23=|v_P3Thread1of1ForFork3_#t~ite23_1|, P3Thread1of1ForFork3_#t~ite32=|v_P3Thread1of1ForFork3_#t~ite32_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_362, P3Thread1of1ForFork3_#t~ite31=|v_P3Thread1of1ForFork3_#t~ite31_1|, P3Thread1of1ForFork3_#t~ite41=|v_P3Thread1of1ForFork3_#t~ite41_1|, P3Thread1of1ForFork3_#t~ite40=|v_P3Thread1of1ForFork3_#t~ite40_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_178, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_229, ~a~0=v_~a~0_166, ~a$mem_tmp~0=v_~a$mem_tmp~0_26, ~a$w_buff1~0=v_~a$w_buff1~0_96, P3Thread1of1ForFork3_#t~ite39=|v_P3Thread1of1ForFork3_#t~ite39_1|, P3Thread1of1ForFork3_#t~ite38=|v_P3Thread1of1ForFork3_#t~ite38_2|, P3Thread1of1ForFork3_#t~ite37=|v_P3Thread1of1ForFork3_#t~ite37_2|, P3Thread1of1ForFork3_#t~ite36=|v_P3Thread1of1ForFork3_#t~ite36_1|, P3Thread1of1ForFork3_#t~ite35=|v_P3Thread1of1ForFork3_#t~ite35_2|, P3Thread1of1ForFork3_#t~ite34=|v_P3Thread1of1ForFork3_#t~ite34_2|, P3Thread1of1ForFork3_#t~ite33=|v_P3Thread1of1ForFork3_#t~ite33_1|, P3Thread1of1ForFork3_#t~ite32=|v_P3Thread1of1ForFork3_#t~ite32_2|, P3Thread1of1ForFork3_#t~ite31=|v_P3Thread1of1ForFork3_#t~ite31_2|, P3Thread1of1ForFork3_#t~ite30=|v_P3Thread1of1ForFork3_#t~ite30_1|, P3Thread1of1ForFork3_#t~ite42=|v_P3Thread1of1ForFork3_#t~ite42_1|, P3Thread1of1ForFork3_#t~nondet21=|v_P3Thread1of1ForFork3_#t~nondet21_2|, P3Thread1of1ForFork3_#t~ite43=|v_P3Thread1of1ForFork3_#t~ite43_1|, P3Thread1of1ForFork3_#t~nondet22=|v_P3Thread1of1ForFork3_#t~nondet22_2|, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_489, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_24, ~weak$$choice0~0=v_~weak$$choice0~0_13, P3Thread1of1ForFork3_#t~ite29=|v_P3Thread1of1ForFork3_#t~ite29_2|, P3Thread1of1ForFork3_#t~ite28=|v_P3Thread1of1ForFork3_#t~ite28_2|, ~a$flush_delayed~0=v_~a$flush_delayed~0_50, ~a$w_buff0~0=v_~a$w_buff0~0_85, P3Thread1of1ForFork3_#t~ite27=|v_P3Thread1of1ForFork3_#t~ite27_1|, P3Thread1of1ForFork3_#t~ite26=|v_P3Thread1of1ForFork3_#t~ite26_2|, P3Thread1of1ForFork3_#t~ite25=|v_P3Thread1of1ForFork3_#t~ite25_2|, P3Thread1of1ForFork3_#t~ite24=|v_P3Thread1of1ForFork3_#t~ite24_1|, P3Thread1of1ForFork3_#t~ite23=|v_P3Thread1of1ForFork3_#t~ite23_2|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_361, ~weak$$choice2~0=v_~weak$$choice2~0_82, P3Thread1of1ForFork3_#t~ite41=|v_P3Thread1of1ForFork3_#t~ite41_2|, P3Thread1of1ForFork3_#t~ite40=|v_P3Thread1of1ForFork3_#t~ite40_2|} AuxVars[|v_P3_#t~ite35_49|, |v_P3_#t~ite29_43|, |v_P3_#t~ite41_61|, |v_P3_#t~ite28_49|, |v_P3_#t~ite26_41|, |v_P3_#t~ite31_71|, |v_P3_#t~ite32_63|, |v_P3_#t~ite25_49|, |v_P3_#t~ite23_37|, |v_P3_#t~ite34_55|, |v_P3_#t~ite38_45|, |v_P3_#t~ite40_69|, |v_P3_#t~ite37_53|] AssignedVars[~a$r_buff1_thd4~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~a$w_buff1~0, P3Thread1of1ForFork3_#t~ite39, P3Thread1of1ForFork3_#t~ite38, P3Thread1of1ForFork3_#t~ite37, P3Thread1of1ForFork3_#t~ite36, P3Thread1of1ForFork3_#t~ite35, P3Thread1of1ForFork3_#t~ite34, P3Thread1of1ForFork3_#t~ite33, P3Thread1of1ForFork3_#t~ite32, P3Thread1of1ForFork3_#t~ite31, P3Thread1of1ForFork3_#t~ite30, P3Thread1of1ForFork3_#t~ite42, P3Thread1of1ForFork3_#t~nondet21, P3Thread1of1ForFork3_#t~ite43, P3Thread1of1ForFork3_#t~nondet22, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~weak$$choice0~0, P3Thread1of1ForFork3_#t~ite29, P3Thread1of1ForFork3_#t~ite28, ~a$flush_delayed~0, ~a$w_buff0~0, P3Thread1of1ForFork3_#t~ite27, P3Thread1of1ForFork3_#t~ite26, P3Thread1of1ForFork3_#t~ite25, P3Thread1of1ForFork3_#t~ite24, P3Thread1of1ForFork3_#t~ite23, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork3_#t~ite41, P3Thread1of1ForFork3_#t~ite40][134], [134#L816true, 53#L842true, 52#L776true, P3Thread1of1ForFork3InUse, P0Thread1of1ForFork2InUse, 101#L876true, Black: 170#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0)), 156#true, P2Thread1of1ForFork1InUse, Black: 172#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (= ~__unbuffered_p3_EAX~0 0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), 195#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P1Thread1of1ForFork0InUse, Black: 164#(and (<= 1 ~main$tmp_guard1~0) (= ~__unbuffered_p3_EAX~0 0) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 160#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0)), 123#L786true, Black: 168#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 166#(and (<= 1 ~main$tmp_guard1~0) (= ~__unbuffered_p3_EAX~0 0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 159#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), Black: 176#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 174#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 178#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 158#(= ~__unbuffered_p3_EAX~0 0)]) [2021-12-14 16:33:57,702 INFO L384 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2021-12-14 16:33:57,702 INFO L387 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2021-12-14 16:33:57,702 INFO L387 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2021-12-14 16:33:57,702 INFO L387 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2021-12-14 16:33:57,729 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1134] L826-->L842: Formula: (let ((.cse31 (= 0 (mod v_~a$w_buff1_used~0_362 256))) (.cse17 (= (mod v_~a$r_buff0_thd4~0_230 256) 0)) (.cse10 (= (mod v_~a$r_buff1_thd4~0_179 256) 0))) (let ((.cse0 (= (mod v_~weak$$choice2~0_82 256) 0)) (.cse16 (and .cse17 .cse10)) (.cse23 (and .cse17 .cse31)) (.cse13 (not .cse17)) (.cse7 (not .cse10)) (.cse30 (= (mod v_~a$w_buff0_used~0_490 256) 0)) (.cse4 (= (mod v_~a$w_buff0_used~0_489 256) 0)) (.cse9 (= 0 (mod v_~a$w_buff1_used~0_361 256)))) (let ((.cse6 (not .cse9)) (.cse14 (or .cse17 .cse4)) (.cse3 (not .cse4)) (.cse20 (or .cse17 .cse30)) (.cse15 (or .cse13 .cse7)) (.cse18 (or .cse13 (not .cse31))) (.cse19 (not .cse30)) (.cse21 (or .cse30 .cse16 .cse23)) (.cse11 (not .cse0))) (and (= |v_P3Thread1of1ForFork3_#t~nondet21_1| v_~weak$$choice0~0_13) (let ((.cse8 (= |v_P3_#t~ite40_69| |v_P3Thread1of1ForFork3_#t~ite40_1|))) (or (and (= |v_P3_#t~ite41_61| v_~a$r_buff1_thd4~0_178) .cse0 (let ((.cse5 (= (mod v_~a$r_buff0_thd4~0_229 256) 0))) (or (let ((.cse2 (not .cse5))) (and (let ((.cse1 (= |v_P3_#t~ite40_69| 0))) (or (and .cse1 .cse2 .cse3) (and .cse1 (or .cse4 .cse5)))) (or .cse2 .cse6) .cse3 (or .cse2 .cse7) (= |v_P3_#t~ite40_69| |v_P3_#t~ite41_61|))) (and .cse8 (= |v_P3_#t~ite41_61| v_~a$r_buff1_thd4~0_179) (or .cse4 (and .cse9 .cse5) (and .cse10 .cse5)))))) (and .cse8 .cse11 (= |v_P3_#t~ite41_61| |v_P3Thread1of1ForFork3_#t~ite41_1|) (= v_~a$r_buff1_thd4~0_178 v_~a$r_buff1_thd4~0_179)))) (let ((.cse12 (= |v_P3_#t~ite37_53| |v_P3Thread1of1ForFork3_#t~ite37_1|))) (or (and (= v_~a$r_buff0_thd4~0_230 v_~a$r_buff0_thd4~0_229) .cse11 .cse12 (= |v_P3Thread1of1ForFork3_#t~ite38_1| |v_P3_#t~ite38_45|)) (and .cse0 (or (and (or .cse13 .cse6) (or (and .cse13 (= |v_P3_#t~ite37_53| 0) .cse3) (and .cse14 (= |v_P3_#t~ite37_53| v_~a$r_buff0_thd4~0_230))) .cse15 .cse3 (= |v_P3_#t~ite37_53| |v_P3_#t~ite38_45|)) (and (or .cse4 .cse16 (and .cse9 .cse17)) .cse12 (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_230))) (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_229)))) (or (and .cse15 (= |v_P3_#t~ite23_37| v_~__unbuffered_p3_EBX~0_24) .cse18 .cse19 (or (and .cse20 (= |v_P3_#t~ite23_37| v_~a$w_buff1~0_97)) (and .cse13 (= |v_P3_#t~ite23_37| v_~a$w_buff0~0_86) .cse19))) (and (= |v_P3_#t~ite23_37| |v_P3Thread1of1ForFork3_#t~ite23_1|) .cse21 (= v_~a~0_168 v_~__unbuffered_p3_EBX~0_24))) (let ((.cse22 (= |v_P3_#t~ite34_55| |v_P3Thread1of1ForFork3_#t~ite34_1|))) (or (and (= v_~a$w_buff1_used~0_361 v_~a$w_buff1_used~0_362) (= |v_P3_#t~ite35_49| |v_P3Thread1of1ForFork3_#t~ite35_1|) .cse22 .cse11) (and (or (and .cse22 (or .cse4 .cse16 .cse23) (= |v_P3_#t~ite35_49| v_~a$w_buff1_used~0_362)) (and .cse15 .cse18 (let ((.cse24 (= |v_P3_#t~ite34_55| 0))) (or (and .cse24 .cse14) (and .cse13 .cse24 .cse3))) .cse3 (= |v_P3_#t~ite34_55| |v_P3_#t~ite35_49|))) (= |v_P3_#t~ite35_49| v_~a$w_buff1_used~0_361) .cse0))) (let ((.cse25 (= |v_P3_#t~ite25_49| |v_P3Thread1of1ForFork3_#t~ite25_1|))) (or (and (= v_~a$w_buff0~0_86 v_~a$w_buff0~0_85) .cse11 (= |v_P3_#t~ite26_41| |v_P3Thread1of1ForFork3_#t~ite26_1|) .cse25) (and (= |v_P3_#t~ite26_41| v_~a$w_buff0~0_85) .cse0 (or (and .cse15 .cse18 (let ((.cse26 (= |v_P3_#t~ite25_49| v_~a$w_buff0~0_86))) (or (and .cse13 .cse26 .cse19) (and .cse26 .cse20))) (= |v_P3_#t~ite25_49| |v_P3_#t~ite26_41|) .cse19) (and .cse25 .cse21 (= |v_P3_#t~ite26_41| v_~a$w_buff0~0_86)))))) (= |v_P3Thread1of1ForFork3_#t~nondet22_1| v_~weak$$choice2~0_82) (let ((.cse27 (= |v_P3Thread1of1ForFork3_#t~ite31_1| |v_P3_#t~ite31_71|))) (or (and (or (and (or (and .cse20 (= |v_P3_#t~ite31_71| v_~a$w_buff0_used~0_490)) (and .cse13 (= |v_P3_#t~ite31_71| 0) .cse19)) .cse15 .cse18 (= |v_P3_#t~ite32_63| |v_P3_#t~ite31_71|) .cse19) (and (= |v_P3_#t~ite32_63| v_~a$w_buff0_used~0_490) .cse21 .cse27)) .cse0 (= |v_P3_#t~ite32_63| v_~a$w_buff0_used~0_489)) (and (= |v_P3_#t~ite32_63| |v_P3Thread1of1ForFork3_#t~ite32_1|) .cse11 .cse27 (= v_~a$w_buff0_used~0_489 v_~a$w_buff0_used~0_490)))) (let ((.cse29 (= |v_P3_#t~ite28_49| |v_P3Thread1of1ForFork3_#t~ite28_1|))) (or (and (or (and (let ((.cse28 (= |v_P3_#t~ite28_49| v_~a$w_buff1~0_97))) (or (and .cse20 .cse28) (and .cse13 .cse28 .cse19))) .cse15 (= |v_P3_#t~ite28_49| |v_P3_#t~ite29_43|) .cse18 .cse19) (and .cse29 (= |v_P3_#t~ite29_43| v_~a$w_buff1~0_97) .cse21)) .cse0 (= |v_P3_#t~ite29_43| v_~a$w_buff1~0_96)) (and .cse29 (= |v_P3_#t~ite29_43| |v_P3Thread1of1ForFork3_#t~ite29_1|) .cse11 (= v_~a$w_buff1~0_97 v_~a$w_buff1~0_96)))) (or (and (= v_~a~0_166 v_~__unbuffered_p3_EBX~0_24) .cse0) (and .cse11 (= v_~a~0_166 v_~a$mem_tmp~0_26))) (= v_~a$flush_delayed~0_50 0) (= v_~a~0_168 v_~a$mem_tmp~0_26))))) InVars {P3Thread1of1ForFork3_#t~nondet21=|v_P3Thread1of1ForFork3_#t~nondet21_1|, P3Thread1of1ForFork3_#t~nondet22=|v_P3Thread1of1ForFork3_#t~nondet22_1|, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_179, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_490, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_230, ~a~0=v_~a~0_168, P3Thread1of1ForFork3_#t~ite29=|v_P3Thread1of1ForFork3_#t~ite29_1|, P3Thread1of1ForFork3_#t~ite28=|v_P3Thread1of1ForFork3_#t~ite28_1|, ~a$w_buff1~0=v_~a$w_buff1~0_97, ~a$w_buff0~0=v_~a$w_buff0~0_86, P3Thread1of1ForFork3_#t~ite38=|v_P3Thread1of1ForFork3_#t~ite38_1|, P3Thread1of1ForFork3_#t~ite37=|v_P3Thread1of1ForFork3_#t~ite37_1|, P3Thread1of1ForFork3_#t~ite26=|v_P3Thread1of1ForFork3_#t~ite26_1|, P3Thread1of1ForFork3_#t~ite25=|v_P3Thread1of1ForFork3_#t~ite25_1|, P3Thread1of1ForFork3_#t~ite35=|v_P3Thread1of1ForFork3_#t~ite35_1|, P3Thread1of1ForFork3_#t~ite34=|v_P3Thread1of1ForFork3_#t~ite34_1|, P3Thread1of1ForFork3_#t~ite23=|v_P3Thread1of1ForFork3_#t~ite23_1|, P3Thread1of1ForFork3_#t~ite32=|v_P3Thread1of1ForFork3_#t~ite32_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_362, P3Thread1of1ForFork3_#t~ite31=|v_P3Thread1of1ForFork3_#t~ite31_1|, P3Thread1of1ForFork3_#t~ite41=|v_P3Thread1of1ForFork3_#t~ite41_1|, P3Thread1of1ForFork3_#t~ite40=|v_P3Thread1of1ForFork3_#t~ite40_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_178, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_229, ~a~0=v_~a~0_166, ~a$mem_tmp~0=v_~a$mem_tmp~0_26, ~a$w_buff1~0=v_~a$w_buff1~0_96, P3Thread1of1ForFork3_#t~ite39=|v_P3Thread1of1ForFork3_#t~ite39_1|, P3Thread1of1ForFork3_#t~ite38=|v_P3Thread1of1ForFork3_#t~ite38_2|, P3Thread1of1ForFork3_#t~ite37=|v_P3Thread1of1ForFork3_#t~ite37_2|, P3Thread1of1ForFork3_#t~ite36=|v_P3Thread1of1ForFork3_#t~ite36_1|, P3Thread1of1ForFork3_#t~ite35=|v_P3Thread1of1ForFork3_#t~ite35_2|, P3Thread1of1ForFork3_#t~ite34=|v_P3Thread1of1ForFork3_#t~ite34_2|, P3Thread1of1ForFork3_#t~ite33=|v_P3Thread1of1ForFork3_#t~ite33_1|, P3Thread1of1ForFork3_#t~ite32=|v_P3Thread1of1ForFork3_#t~ite32_2|, P3Thread1of1ForFork3_#t~ite31=|v_P3Thread1of1ForFork3_#t~ite31_2|, P3Thread1of1ForFork3_#t~ite30=|v_P3Thread1of1ForFork3_#t~ite30_1|, P3Thread1of1ForFork3_#t~ite42=|v_P3Thread1of1ForFork3_#t~ite42_1|, P3Thread1of1ForFork3_#t~nondet21=|v_P3Thread1of1ForFork3_#t~nondet21_2|, P3Thread1of1ForFork3_#t~ite43=|v_P3Thread1of1ForFork3_#t~ite43_1|, P3Thread1of1ForFork3_#t~nondet22=|v_P3Thread1of1ForFork3_#t~nondet22_2|, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_489, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_24, ~weak$$choice0~0=v_~weak$$choice0~0_13, P3Thread1of1ForFork3_#t~ite29=|v_P3Thread1of1ForFork3_#t~ite29_2|, P3Thread1of1ForFork3_#t~ite28=|v_P3Thread1of1ForFork3_#t~ite28_2|, ~a$flush_delayed~0=v_~a$flush_delayed~0_50, ~a$w_buff0~0=v_~a$w_buff0~0_85, P3Thread1of1ForFork3_#t~ite27=|v_P3Thread1of1ForFork3_#t~ite27_1|, P3Thread1of1ForFork3_#t~ite26=|v_P3Thread1of1ForFork3_#t~ite26_2|, P3Thread1of1ForFork3_#t~ite25=|v_P3Thread1of1ForFork3_#t~ite25_2|, P3Thread1of1ForFork3_#t~ite24=|v_P3Thread1of1ForFork3_#t~ite24_1|, P3Thread1of1ForFork3_#t~ite23=|v_P3Thread1of1ForFork3_#t~ite23_2|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_361, ~weak$$choice2~0=v_~weak$$choice2~0_82, P3Thread1of1ForFork3_#t~ite41=|v_P3Thread1of1ForFork3_#t~ite41_2|, P3Thread1of1ForFork3_#t~ite40=|v_P3Thread1of1ForFork3_#t~ite40_2|} AuxVars[|v_P3_#t~ite35_49|, |v_P3_#t~ite29_43|, |v_P3_#t~ite41_61|, |v_P3_#t~ite28_49|, |v_P3_#t~ite26_41|, |v_P3_#t~ite31_71|, |v_P3_#t~ite32_63|, |v_P3_#t~ite25_49|, |v_P3_#t~ite23_37|, |v_P3_#t~ite34_55|, |v_P3_#t~ite38_45|, |v_P3_#t~ite40_69|, |v_P3_#t~ite37_53|] AssignedVars[~a$r_buff1_thd4~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~a$w_buff1~0, P3Thread1of1ForFork3_#t~ite39, P3Thread1of1ForFork3_#t~ite38, P3Thread1of1ForFork3_#t~ite37, P3Thread1of1ForFork3_#t~ite36, P3Thread1of1ForFork3_#t~ite35, P3Thread1of1ForFork3_#t~ite34, P3Thread1of1ForFork3_#t~ite33, P3Thread1of1ForFork3_#t~ite32, P3Thread1of1ForFork3_#t~ite31, P3Thread1of1ForFork3_#t~ite30, P3Thread1of1ForFork3_#t~ite42, P3Thread1of1ForFork3_#t~nondet21, P3Thread1of1ForFork3_#t~ite43, P3Thread1of1ForFork3_#t~nondet22, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~weak$$choice0~0, P3Thread1of1ForFork3_#t~ite29, P3Thread1of1ForFork3_#t~ite28, ~a$flush_delayed~0, ~a$w_buff0~0, P3Thread1of1ForFork3_#t~ite27, P3Thread1of1ForFork3_#t~ite26, P3Thread1of1ForFork3_#t~ite25, P3Thread1of1ForFork3_#t~ite24, P3Thread1of1ForFork3_#t~ite23, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork3_#t~ite41, P3Thread1of1ForFork3_#t~ite40][115], [201#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 53#L842true, 109#L813true, 71#L773true, P3Thread1of1ForFork3InUse, P0Thread1of1ForFork2InUse, Black: 170#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0)), 156#true, P2Thread1of1ForFork1InUse, Black: 172#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (= ~__unbuffered_p3_EAX~0 0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), P1Thread1of1ForFork0InUse, Black: 164#(and (<= 1 ~main$tmp_guard1~0) (= ~__unbuffered_p3_EAX~0 0) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 160#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0)), 138#L877-1true, 123#L786true, Black: 168#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 166#(and (<= 1 ~main$tmp_guard1~0) (= ~__unbuffered_p3_EAX~0 0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 159#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), Black: 176#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 174#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 178#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 158#(= ~__unbuffered_p3_EAX~0 0)]) [2021-12-14 16:33:57,730 INFO L384 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2021-12-14 16:33:57,730 INFO L387 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2021-12-14 16:33:57,730 INFO L387 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2021-12-14 16:33:57,730 INFO L387 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2021-12-14 16:33:57,764 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1134] L826-->L842: Formula: (let ((.cse31 (= 0 (mod v_~a$w_buff1_used~0_362 256))) (.cse17 (= (mod v_~a$r_buff0_thd4~0_230 256) 0)) (.cse10 (= (mod v_~a$r_buff1_thd4~0_179 256) 0))) (let ((.cse0 (= (mod v_~weak$$choice2~0_82 256) 0)) (.cse16 (and .cse17 .cse10)) (.cse23 (and .cse17 .cse31)) (.cse13 (not .cse17)) (.cse7 (not .cse10)) (.cse30 (= (mod v_~a$w_buff0_used~0_490 256) 0)) (.cse4 (= (mod v_~a$w_buff0_used~0_489 256) 0)) (.cse9 (= 0 (mod v_~a$w_buff1_used~0_361 256)))) (let ((.cse6 (not .cse9)) (.cse14 (or .cse17 .cse4)) (.cse3 (not .cse4)) (.cse20 (or .cse17 .cse30)) (.cse15 (or .cse13 .cse7)) (.cse18 (or .cse13 (not .cse31))) (.cse19 (not .cse30)) (.cse21 (or .cse30 .cse16 .cse23)) (.cse11 (not .cse0))) (and (= |v_P3Thread1of1ForFork3_#t~nondet21_1| v_~weak$$choice0~0_13) (let ((.cse8 (= |v_P3_#t~ite40_69| |v_P3Thread1of1ForFork3_#t~ite40_1|))) (or (and (= |v_P3_#t~ite41_61| v_~a$r_buff1_thd4~0_178) .cse0 (let ((.cse5 (= (mod v_~a$r_buff0_thd4~0_229 256) 0))) (or (let ((.cse2 (not .cse5))) (and (let ((.cse1 (= |v_P3_#t~ite40_69| 0))) (or (and .cse1 .cse2 .cse3) (and .cse1 (or .cse4 .cse5)))) (or .cse2 .cse6) .cse3 (or .cse2 .cse7) (= |v_P3_#t~ite40_69| |v_P3_#t~ite41_61|))) (and .cse8 (= |v_P3_#t~ite41_61| v_~a$r_buff1_thd4~0_179) (or .cse4 (and .cse9 .cse5) (and .cse10 .cse5)))))) (and .cse8 .cse11 (= |v_P3_#t~ite41_61| |v_P3Thread1of1ForFork3_#t~ite41_1|) (= v_~a$r_buff1_thd4~0_178 v_~a$r_buff1_thd4~0_179)))) (let ((.cse12 (= |v_P3_#t~ite37_53| |v_P3Thread1of1ForFork3_#t~ite37_1|))) (or (and (= v_~a$r_buff0_thd4~0_230 v_~a$r_buff0_thd4~0_229) .cse11 .cse12 (= |v_P3Thread1of1ForFork3_#t~ite38_1| |v_P3_#t~ite38_45|)) (and .cse0 (or (and (or .cse13 .cse6) (or (and .cse13 (= |v_P3_#t~ite37_53| 0) .cse3) (and .cse14 (= |v_P3_#t~ite37_53| v_~a$r_buff0_thd4~0_230))) .cse15 .cse3 (= |v_P3_#t~ite37_53| |v_P3_#t~ite38_45|)) (and (or .cse4 .cse16 (and .cse9 .cse17)) .cse12 (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_230))) (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_229)))) (or (and .cse15 (= |v_P3_#t~ite23_37| v_~__unbuffered_p3_EBX~0_24) .cse18 .cse19 (or (and .cse20 (= |v_P3_#t~ite23_37| v_~a$w_buff1~0_97)) (and .cse13 (= |v_P3_#t~ite23_37| v_~a$w_buff0~0_86) .cse19))) (and (= |v_P3_#t~ite23_37| |v_P3Thread1of1ForFork3_#t~ite23_1|) .cse21 (= v_~a~0_168 v_~__unbuffered_p3_EBX~0_24))) (let ((.cse22 (= |v_P3_#t~ite34_55| |v_P3Thread1of1ForFork3_#t~ite34_1|))) (or (and (= v_~a$w_buff1_used~0_361 v_~a$w_buff1_used~0_362) (= |v_P3_#t~ite35_49| |v_P3Thread1of1ForFork3_#t~ite35_1|) .cse22 .cse11) (and (or (and .cse22 (or .cse4 .cse16 .cse23) (= |v_P3_#t~ite35_49| v_~a$w_buff1_used~0_362)) (and .cse15 .cse18 (let ((.cse24 (= |v_P3_#t~ite34_55| 0))) (or (and .cse24 .cse14) (and .cse13 .cse24 .cse3))) .cse3 (= |v_P3_#t~ite34_55| |v_P3_#t~ite35_49|))) (= |v_P3_#t~ite35_49| v_~a$w_buff1_used~0_361) .cse0))) (let ((.cse25 (= |v_P3_#t~ite25_49| |v_P3Thread1of1ForFork3_#t~ite25_1|))) (or (and (= v_~a$w_buff0~0_86 v_~a$w_buff0~0_85) .cse11 (= |v_P3_#t~ite26_41| |v_P3Thread1of1ForFork3_#t~ite26_1|) .cse25) (and (= |v_P3_#t~ite26_41| v_~a$w_buff0~0_85) .cse0 (or (and .cse15 .cse18 (let ((.cse26 (= |v_P3_#t~ite25_49| v_~a$w_buff0~0_86))) (or (and .cse13 .cse26 .cse19) (and .cse26 .cse20))) (= |v_P3_#t~ite25_49| |v_P3_#t~ite26_41|) .cse19) (and .cse25 .cse21 (= |v_P3_#t~ite26_41| v_~a$w_buff0~0_86)))))) (= |v_P3Thread1of1ForFork3_#t~nondet22_1| v_~weak$$choice2~0_82) (let ((.cse27 (= |v_P3Thread1of1ForFork3_#t~ite31_1| |v_P3_#t~ite31_71|))) (or (and (or (and (or (and .cse20 (= |v_P3_#t~ite31_71| v_~a$w_buff0_used~0_490)) (and .cse13 (= |v_P3_#t~ite31_71| 0) .cse19)) .cse15 .cse18 (= |v_P3_#t~ite32_63| |v_P3_#t~ite31_71|) .cse19) (and (= |v_P3_#t~ite32_63| v_~a$w_buff0_used~0_490) .cse21 .cse27)) .cse0 (= |v_P3_#t~ite32_63| v_~a$w_buff0_used~0_489)) (and (= |v_P3_#t~ite32_63| |v_P3Thread1of1ForFork3_#t~ite32_1|) .cse11 .cse27 (= v_~a$w_buff0_used~0_489 v_~a$w_buff0_used~0_490)))) (let ((.cse29 (= |v_P3_#t~ite28_49| |v_P3Thread1of1ForFork3_#t~ite28_1|))) (or (and (or (and (let ((.cse28 (= |v_P3_#t~ite28_49| v_~a$w_buff1~0_97))) (or (and .cse20 .cse28) (and .cse13 .cse28 .cse19))) .cse15 (= |v_P3_#t~ite28_49| |v_P3_#t~ite29_43|) .cse18 .cse19) (and .cse29 (= |v_P3_#t~ite29_43| v_~a$w_buff1~0_97) .cse21)) .cse0 (= |v_P3_#t~ite29_43| v_~a$w_buff1~0_96)) (and .cse29 (= |v_P3_#t~ite29_43| |v_P3Thread1of1ForFork3_#t~ite29_1|) .cse11 (= v_~a$w_buff1~0_97 v_~a$w_buff1~0_96)))) (or (and (= v_~a~0_166 v_~__unbuffered_p3_EBX~0_24) .cse0) (and .cse11 (= v_~a~0_166 v_~a$mem_tmp~0_26))) (= v_~a$flush_delayed~0_50 0) (= v_~a~0_168 v_~a$mem_tmp~0_26))))) InVars {P3Thread1of1ForFork3_#t~nondet21=|v_P3Thread1of1ForFork3_#t~nondet21_1|, P3Thread1of1ForFork3_#t~nondet22=|v_P3Thread1of1ForFork3_#t~nondet22_1|, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_179, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_490, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_230, ~a~0=v_~a~0_168, P3Thread1of1ForFork3_#t~ite29=|v_P3Thread1of1ForFork3_#t~ite29_1|, P3Thread1of1ForFork3_#t~ite28=|v_P3Thread1of1ForFork3_#t~ite28_1|, ~a$w_buff1~0=v_~a$w_buff1~0_97, ~a$w_buff0~0=v_~a$w_buff0~0_86, P3Thread1of1ForFork3_#t~ite38=|v_P3Thread1of1ForFork3_#t~ite38_1|, P3Thread1of1ForFork3_#t~ite37=|v_P3Thread1of1ForFork3_#t~ite37_1|, P3Thread1of1ForFork3_#t~ite26=|v_P3Thread1of1ForFork3_#t~ite26_1|, P3Thread1of1ForFork3_#t~ite25=|v_P3Thread1of1ForFork3_#t~ite25_1|, P3Thread1of1ForFork3_#t~ite35=|v_P3Thread1of1ForFork3_#t~ite35_1|, P3Thread1of1ForFork3_#t~ite34=|v_P3Thread1of1ForFork3_#t~ite34_1|, P3Thread1of1ForFork3_#t~ite23=|v_P3Thread1of1ForFork3_#t~ite23_1|, P3Thread1of1ForFork3_#t~ite32=|v_P3Thread1of1ForFork3_#t~ite32_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_362, P3Thread1of1ForFork3_#t~ite31=|v_P3Thread1of1ForFork3_#t~ite31_1|, P3Thread1of1ForFork3_#t~ite41=|v_P3Thread1of1ForFork3_#t~ite41_1|, P3Thread1of1ForFork3_#t~ite40=|v_P3Thread1of1ForFork3_#t~ite40_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_178, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_229, ~a~0=v_~a~0_166, ~a$mem_tmp~0=v_~a$mem_tmp~0_26, ~a$w_buff1~0=v_~a$w_buff1~0_96, P3Thread1of1ForFork3_#t~ite39=|v_P3Thread1of1ForFork3_#t~ite39_1|, P3Thread1of1ForFork3_#t~ite38=|v_P3Thread1of1ForFork3_#t~ite38_2|, P3Thread1of1ForFork3_#t~ite37=|v_P3Thread1of1ForFork3_#t~ite37_2|, P3Thread1of1ForFork3_#t~ite36=|v_P3Thread1of1ForFork3_#t~ite36_1|, P3Thread1of1ForFork3_#t~ite35=|v_P3Thread1of1ForFork3_#t~ite35_2|, P3Thread1of1ForFork3_#t~ite34=|v_P3Thread1of1ForFork3_#t~ite34_2|, P3Thread1of1ForFork3_#t~ite33=|v_P3Thread1of1ForFork3_#t~ite33_1|, P3Thread1of1ForFork3_#t~ite32=|v_P3Thread1of1ForFork3_#t~ite32_2|, P3Thread1of1ForFork3_#t~ite31=|v_P3Thread1of1ForFork3_#t~ite31_2|, P3Thread1of1ForFork3_#t~ite30=|v_P3Thread1of1ForFork3_#t~ite30_1|, P3Thread1of1ForFork3_#t~ite42=|v_P3Thread1of1ForFork3_#t~ite42_1|, P3Thread1of1ForFork3_#t~nondet21=|v_P3Thread1of1ForFork3_#t~nondet21_2|, P3Thread1of1ForFork3_#t~ite43=|v_P3Thread1of1ForFork3_#t~ite43_1|, P3Thread1of1ForFork3_#t~nondet22=|v_P3Thread1of1ForFork3_#t~nondet22_2|, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_489, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_24, ~weak$$choice0~0=v_~weak$$choice0~0_13, P3Thread1of1ForFork3_#t~ite29=|v_P3Thread1of1ForFork3_#t~ite29_2|, P3Thread1of1ForFork3_#t~ite28=|v_P3Thread1of1ForFork3_#t~ite28_2|, ~a$flush_delayed~0=v_~a$flush_delayed~0_50, ~a$w_buff0~0=v_~a$w_buff0~0_85, P3Thread1of1ForFork3_#t~ite27=|v_P3Thread1of1ForFork3_#t~ite27_1|, P3Thread1of1ForFork3_#t~ite26=|v_P3Thread1of1ForFork3_#t~ite26_2|, P3Thread1of1ForFork3_#t~ite25=|v_P3Thread1of1ForFork3_#t~ite25_2|, P3Thread1of1ForFork3_#t~ite24=|v_P3Thread1of1ForFork3_#t~ite24_1|, P3Thread1of1ForFork3_#t~ite23=|v_P3Thread1of1ForFork3_#t~ite23_2|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_361, ~weak$$choice2~0=v_~weak$$choice2~0_82, P3Thread1of1ForFork3_#t~ite41=|v_P3Thread1of1ForFork3_#t~ite41_2|, P3Thread1of1ForFork3_#t~ite40=|v_P3Thread1of1ForFork3_#t~ite40_2|} AuxVars[|v_P3_#t~ite35_49|, |v_P3_#t~ite29_43|, |v_P3_#t~ite41_61|, |v_P3_#t~ite28_49|, |v_P3_#t~ite26_41|, |v_P3_#t~ite31_71|, |v_P3_#t~ite32_63|, |v_P3_#t~ite25_49|, |v_P3_#t~ite23_37|, |v_P3_#t~ite34_55|, |v_P3_#t~ite38_45|, |v_P3_#t~ite40_69|, |v_P3_#t~ite37_53|] AssignedVars[~a$r_buff1_thd4~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~a$w_buff1~0, P3Thread1of1ForFork3_#t~ite39, P3Thread1of1ForFork3_#t~ite38, P3Thread1of1ForFork3_#t~ite37, P3Thread1of1ForFork3_#t~ite36, P3Thread1of1ForFork3_#t~ite35, P3Thread1of1ForFork3_#t~ite34, P3Thread1of1ForFork3_#t~ite33, P3Thread1of1ForFork3_#t~ite32, P3Thread1of1ForFork3_#t~ite31, P3Thread1of1ForFork3_#t~ite30, P3Thread1of1ForFork3_#t~ite42, P3Thread1of1ForFork3_#t~nondet21, P3Thread1of1ForFork3_#t~ite43, P3Thread1of1ForFork3_#t~nondet22, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~weak$$choice0~0, P3Thread1of1ForFork3_#t~ite29, P3Thread1of1ForFork3_#t~ite28, ~a$flush_delayed~0, ~a$w_buff0~0, P3Thread1of1ForFork3_#t~ite27, P3Thread1of1ForFork3_#t~ite26, P3Thread1of1ForFork3_#t~ite25, P3Thread1of1ForFork3_#t~ite24, P3Thread1of1ForFork3_#t~ite23, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork3_#t~ite41, P3Thread1of1ForFork3_#t~ite40][135], [192#true, 134#L816true, 53#L842true, 52#L776true, P3Thread1of1ForFork3InUse, P0Thread1of1ForFork2InUse, 101#L876true, Black: 170#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0)), 156#true, P2Thread1of1ForFork1InUse, Black: 172#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (= ~__unbuffered_p3_EAX~0 0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), P1Thread1of1ForFork0InUse, Black: 164#(and (<= 1 ~main$tmp_guard1~0) (= ~__unbuffered_p3_EAX~0 0) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 160#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0)), 123#L786true, Black: 168#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 166#(and (<= 1 ~main$tmp_guard1~0) (= ~__unbuffered_p3_EAX~0 0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 159#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), Black: 176#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 174#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 178#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 158#(= ~__unbuffered_p3_EAX~0 0)]) [2021-12-14 16:33:57,764 INFO L384 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2021-12-14 16:33:57,765 INFO L387 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2021-12-14 16:33:57,765 INFO L387 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2021-12-14 16:33:57,765 INFO L387 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2021-12-14 16:33:57,879 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1134] L826-->L842: Formula: (let ((.cse31 (= 0 (mod v_~a$w_buff1_used~0_362 256))) (.cse17 (= (mod v_~a$r_buff0_thd4~0_230 256) 0)) (.cse10 (= (mod v_~a$r_buff1_thd4~0_179 256) 0))) (let ((.cse0 (= (mod v_~weak$$choice2~0_82 256) 0)) (.cse16 (and .cse17 .cse10)) (.cse23 (and .cse17 .cse31)) (.cse13 (not .cse17)) (.cse7 (not .cse10)) (.cse30 (= (mod v_~a$w_buff0_used~0_490 256) 0)) (.cse4 (= (mod v_~a$w_buff0_used~0_489 256) 0)) (.cse9 (= 0 (mod v_~a$w_buff1_used~0_361 256)))) (let ((.cse6 (not .cse9)) (.cse14 (or .cse17 .cse4)) (.cse3 (not .cse4)) (.cse20 (or .cse17 .cse30)) (.cse15 (or .cse13 .cse7)) (.cse18 (or .cse13 (not .cse31))) (.cse19 (not .cse30)) (.cse21 (or .cse30 .cse16 .cse23)) (.cse11 (not .cse0))) (and (= |v_P3Thread1of1ForFork3_#t~nondet21_1| v_~weak$$choice0~0_13) (let ((.cse8 (= |v_P3_#t~ite40_69| |v_P3Thread1of1ForFork3_#t~ite40_1|))) (or (and (= |v_P3_#t~ite41_61| v_~a$r_buff1_thd4~0_178) .cse0 (let ((.cse5 (= (mod v_~a$r_buff0_thd4~0_229 256) 0))) (or (let ((.cse2 (not .cse5))) (and (let ((.cse1 (= |v_P3_#t~ite40_69| 0))) (or (and .cse1 .cse2 .cse3) (and .cse1 (or .cse4 .cse5)))) (or .cse2 .cse6) .cse3 (or .cse2 .cse7) (= |v_P3_#t~ite40_69| |v_P3_#t~ite41_61|))) (and .cse8 (= |v_P3_#t~ite41_61| v_~a$r_buff1_thd4~0_179) (or .cse4 (and .cse9 .cse5) (and .cse10 .cse5)))))) (and .cse8 .cse11 (= |v_P3_#t~ite41_61| |v_P3Thread1of1ForFork3_#t~ite41_1|) (= v_~a$r_buff1_thd4~0_178 v_~a$r_buff1_thd4~0_179)))) (let ((.cse12 (= |v_P3_#t~ite37_53| |v_P3Thread1of1ForFork3_#t~ite37_1|))) (or (and (= v_~a$r_buff0_thd4~0_230 v_~a$r_buff0_thd4~0_229) .cse11 .cse12 (= |v_P3Thread1of1ForFork3_#t~ite38_1| |v_P3_#t~ite38_45|)) (and .cse0 (or (and (or .cse13 .cse6) (or (and .cse13 (= |v_P3_#t~ite37_53| 0) .cse3) (and .cse14 (= |v_P3_#t~ite37_53| v_~a$r_buff0_thd4~0_230))) .cse15 .cse3 (= |v_P3_#t~ite37_53| |v_P3_#t~ite38_45|)) (and (or .cse4 .cse16 (and .cse9 .cse17)) .cse12 (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_230))) (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_229)))) (or (and .cse15 (= |v_P3_#t~ite23_37| v_~__unbuffered_p3_EBX~0_24) .cse18 .cse19 (or (and .cse20 (= |v_P3_#t~ite23_37| v_~a$w_buff1~0_97)) (and .cse13 (= |v_P3_#t~ite23_37| v_~a$w_buff0~0_86) .cse19))) (and (= |v_P3_#t~ite23_37| |v_P3Thread1of1ForFork3_#t~ite23_1|) .cse21 (= v_~a~0_168 v_~__unbuffered_p3_EBX~0_24))) (let ((.cse22 (= |v_P3_#t~ite34_55| |v_P3Thread1of1ForFork3_#t~ite34_1|))) (or (and (= v_~a$w_buff1_used~0_361 v_~a$w_buff1_used~0_362) (= |v_P3_#t~ite35_49| |v_P3Thread1of1ForFork3_#t~ite35_1|) .cse22 .cse11) (and (or (and .cse22 (or .cse4 .cse16 .cse23) (= |v_P3_#t~ite35_49| v_~a$w_buff1_used~0_362)) (and .cse15 .cse18 (let ((.cse24 (= |v_P3_#t~ite34_55| 0))) (or (and .cse24 .cse14) (and .cse13 .cse24 .cse3))) .cse3 (= |v_P3_#t~ite34_55| |v_P3_#t~ite35_49|))) (= |v_P3_#t~ite35_49| v_~a$w_buff1_used~0_361) .cse0))) (let ((.cse25 (= |v_P3_#t~ite25_49| |v_P3Thread1of1ForFork3_#t~ite25_1|))) (or (and (= v_~a$w_buff0~0_86 v_~a$w_buff0~0_85) .cse11 (= |v_P3_#t~ite26_41| |v_P3Thread1of1ForFork3_#t~ite26_1|) .cse25) (and (= |v_P3_#t~ite26_41| v_~a$w_buff0~0_85) .cse0 (or (and .cse15 .cse18 (let ((.cse26 (= |v_P3_#t~ite25_49| v_~a$w_buff0~0_86))) (or (and .cse13 .cse26 .cse19) (and .cse26 .cse20))) (= |v_P3_#t~ite25_49| |v_P3_#t~ite26_41|) .cse19) (and .cse25 .cse21 (= |v_P3_#t~ite26_41| v_~a$w_buff0~0_86)))))) (= |v_P3Thread1of1ForFork3_#t~nondet22_1| v_~weak$$choice2~0_82) (let ((.cse27 (= |v_P3Thread1of1ForFork3_#t~ite31_1| |v_P3_#t~ite31_71|))) (or (and (or (and (or (and .cse20 (= |v_P3_#t~ite31_71| v_~a$w_buff0_used~0_490)) (and .cse13 (= |v_P3_#t~ite31_71| 0) .cse19)) .cse15 .cse18 (= |v_P3_#t~ite32_63| |v_P3_#t~ite31_71|) .cse19) (and (= |v_P3_#t~ite32_63| v_~a$w_buff0_used~0_490) .cse21 .cse27)) .cse0 (= |v_P3_#t~ite32_63| v_~a$w_buff0_used~0_489)) (and (= |v_P3_#t~ite32_63| |v_P3Thread1of1ForFork3_#t~ite32_1|) .cse11 .cse27 (= v_~a$w_buff0_used~0_489 v_~a$w_buff0_used~0_490)))) (let ((.cse29 (= |v_P3_#t~ite28_49| |v_P3Thread1of1ForFork3_#t~ite28_1|))) (or (and (or (and (let ((.cse28 (= |v_P3_#t~ite28_49| v_~a$w_buff1~0_97))) (or (and .cse20 .cse28) (and .cse13 .cse28 .cse19))) .cse15 (= |v_P3_#t~ite28_49| |v_P3_#t~ite29_43|) .cse18 .cse19) (and .cse29 (= |v_P3_#t~ite29_43| v_~a$w_buff1~0_97) .cse21)) .cse0 (= |v_P3_#t~ite29_43| v_~a$w_buff1~0_96)) (and .cse29 (= |v_P3_#t~ite29_43| |v_P3Thread1of1ForFork3_#t~ite29_1|) .cse11 (= v_~a$w_buff1~0_97 v_~a$w_buff1~0_96)))) (or (and (= v_~a~0_166 v_~__unbuffered_p3_EBX~0_24) .cse0) (and .cse11 (= v_~a~0_166 v_~a$mem_tmp~0_26))) (= v_~a$flush_delayed~0_50 0) (= v_~a~0_168 v_~a$mem_tmp~0_26))))) InVars {P3Thread1of1ForFork3_#t~nondet21=|v_P3Thread1of1ForFork3_#t~nondet21_1|, P3Thread1of1ForFork3_#t~nondet22=|v_P3Thread1of1ForFork3_#t~nondet22_1|, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_179, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_490, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_230, ~a~0=v_~a~0_168, P3Thread1of1ForFork3_#t~ite29=|v_P3Thread1of1ForFork3_#t~ite29_1|, P3Thread1of1ForFork3_#t~ite28=|v_P3Thread1of1ForFork3_#t~ite28_1|, ~a$w_buff1~0=v_~a$w_buff1~0_97, ~a$w_buff0~0=v_~a$w_buff0~0_86, P3Thread1of1ForFork3_#t~ite38=|v_P3Thread1of1ForFork3_#t~ite38_1|, P3Thread1of1ForFork3_#t~ite37=|v_P3Thread1of1ForFork3_#t~ite37_1|, P3Thread1of1ForFork3_#t~ite26=|v_P3Thread1of1ForFork3_#t~ite26_1|, P3Thread1of1ForFork3_#t~ite25=|v_P3Thread1of1ForFork3_#t~ite25_1|, P3Thread1of1ForFork3_#t~ite35=|v_P3Thread1of1ForFork3_#t~ite35_1|, P3Thread1of1ForFork3_#t~ite34=|v_P3Thread1of1ForFork3_#t~ite34_1|, P3Thread1of1ForFork3_#t~ite23=|v_P3Thread1of1ForFork3_#t~ite23_1|, P3Thread1of1ForFork3_#t~ite32=|v_P3Thread1of1ForFork3_#t~ite32_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_362, P3Thread1of1ForFork3_#t~ite31=|v_P3Thread1of1ForFork3_#t~ite31_1|, P3Thread1of1ForFork3_#t~ite41=|v_P3Thread1of1ForFork3_#t~ite41_1|, P3Thread1of1ForFork3_#t~ite40=|v_P3Thread1of1ForFork3_#t~ite40_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_178, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_229, ~a~0=v_~a~0_166, ~a$mem_tmp~0=v_~a$mem_tmp~0_26, ~a$w_buff1~0=v_~a$w_buff1~0_96, P3Thread1of1ForFork3_#t~ite39=|v_P3Thread1of1ForFork3_#t~ite39_1|, P3Thread1of1ForFork3_#t~ite38=|v_P3Thread1of1ForFork3_#t~ite38_2|, P3Thread1of1ForFork3_#t~ite37=|v_P3Thread1of1ForFork3_#t~ite37_2|, P3Thread1of1ForFork3_#t~ite36=|v_P3Thread1of1ForFork3_#t~ite36_1|, P3Thread1of1ForFork3_#t~ite35=|v_P3Thread1of1ForFork3_#t~ite35_2|, P3Thread1of1ForFork3_#t~ite34=|v_P3Thread1of1ForFork3_#t~ite34_2|, P3Thread1of1ForFork3_#t~ite33=|v_P3Thread1of1ForFork3_#t~ite33_1|, P3Thread1of1ForFork3_#t~ite32=|v_P3Thread1of1ForFork3_#t~ite32_2|, P3Thread1of1ForFork3_#t~ite31=|v_P3Thread1of1ForFork3_#t~ite31_2|, P3Thread1of1ForFork3_#t~ite30=|v_P3Thread1of1ForFork3_#t~ite30_1|, P3Thread1of1ForFork3_#t~ite42=|v_P3Thread1of1ForFork3_#t~ite42_1|, P3Thread1of1ForFork3_#t~nondet21=|v_P3Thread1of1ForFork3_#t~nondet21_2|, P3Thread1of1ForFork3_#t~ite43=|v_P3Thread1of1ForFork3_#t~ite43_1|, P3Thread1of1ForFork3_#t~nondet22=|v_P3Thread1of1ForFork3_#t~nondet22_2|, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_489, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_24, ~weak$$choice0~0=v_~weak$$choice0~0_13, P3Thread1of1ForFork3_#t~ite29=|v_P3Thread1of1ForFork3_#t~ite29_2|, P3Thread1of1ForFork3_#t~ite28=|v_P3Thread1of1ForFork3_#t~ite28_2|, ~a$flush_delayed~0=v_~a$flush_delayed~0_50, ~a$w_buff0~0=v_~a$w_buff0~0_85, P3Thread1of1ForFork3_#t~ite27=|v_P3Thread1of1ForFork3_#t~ite27_1|, P3Thread1of1ForFork3_#t~ite26=|v_P3Thread1of1ForFork3_#t~ite26_2|, P3Thread1of1ForFork3_#t~ite25=|v_P3Thread1of1ForFork3_#t~ite25_2|, P3Thread1of1ForFork3_#t~ite24=|v_P3Thread1of1ForFork3_#t~ite24_1|, P3Thread1of1ForFork3_#t~ite23=|v_P3Thread1of1ForFork3_#t~ite23_2|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_361, ~weak$$choice2~0=v_~weak$$choice2~0_82, P3Thread1of1ForFork3_#t~ite41=|v_P3Thread1of1ForFork3_#t~ite41_2|, P3Thread1of1ForFork3_#t~ite40=|v_P3Thread1of1ForFork3_#t~ite40_2|} AuxVars[|v_P3_#t~ite35_49|, |v_P3_#t~ite29_43|, |v_P3_#t~ite41_61|, |v_P3_#t~ite28_49|, |v_P3_#t~ite26_41|, |v_P3_#t~ite31_71|, |v_P3_#t~ite32_63|, |v_P3_#t~ite25_49|, |v_P3_#t~ite23_37|, |v_P3_#t~ite34_55|, |v_P3_#t~ite38_45|, |v_P3_#t~ite40_69|, |v_P3_#t~ite37_53|] AssignedVars[~a$r_buff1_thd4~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~a$w_buff1~0, P3Thread1of1ForFork3_#t~ite39, P3Thread1of1ForFork3_#t~ite38, P3Thread1of1ForFork3_#t~ite37, P3Thread1of1ForFork3_#t~ite36, P3Thread1of1ForFork3_#t~ite35, P3Thread1of1ForFork3_#t~ite34, P3Thread1of1ForFork3_#t~ite33, P3Thread1of1ForFork3_#t~ite32, P3Thread1of1ForFork3_#t~ite31, P3Thread1of1ForFork3_#t~ite30, P3Thread1of1ForFork3_#t~ite42, P3Thread1of1ForFork3_#t~nondet21, P3Thread1of1ForFork3_#t~ite43, P3Thread1of1ForFork3_#t~nondet22, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~weak$$choice0~0, P3Thread1of1ForFork3_#t~ite29, P3Thread1of1ForFork3_#t~ite28, ~a$flush_delayed~0, ~a$w_buff0~0, P3Thread1of1ForFork3_#t~ite27, P3Thread1of1ForFork3_#t~ite26, P3Thread1of1ForFork3_#t~ite25, P3Thread1of1ForFork3_#t~ite24, P3Thread1of1ForFork3_#t~ite23, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork3_#t~ite41, P3Thread1of1ForFork3_#t~ite40][151], [205#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 53#L842true, 109#L813true, 52#L776true, P3Thread1of1ForFork3InUse, P0Thread1of1ForFork2InUse, Black: 170#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0)), 156#true, P2Thread1of1ForFork1InUse, Black: 172#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (= ~__unbuffered_p3_EAX~0 0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), P1Thread1of1ForFork0InUse, Black: 164#(and (<= 1 ~main$tmp_guard1~0) (= ~__unbuffered_p3_EAX~0 0) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 160#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0)), 138#L877-1true, 123#L786true, Black: 168#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 166#(and (<= 1 ~main$tmp_guard1~0) (= ~__unbuffered_p3_EAX~0 0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 159#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), Black: 176#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 174#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 178#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 158#(= ~__unbuffered_p3_EAX~0 0)]) [2021-12-14 16:33:57,880 INFO L384 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2021-12-14 16:33:57,880 INFO L387 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2021-12-14 16:33:57,880 INFO L387 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2021-12-14 16:33:57,881 INFO L387 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2021-12-14 16:33:57,988 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1134] L826-->L842: Formula: (let ((.cse31 (= 0 (mod v_~a$w_buff1_used~0_362 256))) (.cse17 (= (mod v_~a$r_buff0_thd4~0_230 256) 0)) (.cse10 (= (mod v_~a$r_buff1_thd4~0_179 256) 0))) (let ((.cse0 (= (mod v_~weak$$choice2~0_82 256) 0)) (.cse16 (and .cse17 .cse10)) (.cse23 (and .cse17 .cse31)) (.cse13 (not .cse17)) (.cse7 (not .cse10)) (.cse30 (= (mod v_~a$w_buff0_used~0_490 256) 0)) (.cse4 (= (mod v_~a$w_buff0_used~0_489 256) 0)) (.cse9 (= 0 (mod v_~a$w_buff1_used~0_361 256)))) (let ((.cse6 (not .cse9)) (.cse14 (or .cse17 .cse4)) (.cse3 (not .cse4)) (.cse20 (or .cse17 .cse30)) (.cse15 (or .cse13 .cse7)) (.cse18 (or .cse13 (not .cse31))) (.cse19 (not .cse30)) (.cse21 (or .cse30 .cse16 .cse23)) (.cse11 (not .cse0))) (and (= |v_P3Thread1of1ForFork3_#t~nondet21_1| v_~weak$$choice0~0_13) (let ((.cse8 (= |v_P3_#t~ite40_69| |v_P3Thread1of1ForFork3_#t~ite40_1|))) (or (and (= |v_P3_#t~ite41_61| v_~a$r_buff1_thd4~0_178) .cse0 (let ((.cse5 (= (mod v_~a$r_buff0_thd4~0_229 256) 0))) (or (let ((.cse2 (not .cse5))) (and (let ((.cse1 (= |v_P3_#t~ite40_69| 0))) (or (and .cse1 .cse2 .cse3) (and .cse1 (or .cse4 .cse5)))) (or .cse2 .cse6) .cse3 (or .cse2 .cse7) (= |v_P3_#t~ite40_69| |v_P3_#t~ite41_61|))) (and .cse8 (= |v_P3_#t~ite41_61| v_~a$r_buff1_thd4~0_179) (or .cse4 (and .cse9 .cse5) (and .cse10 .cse5)))))) (and .cse8 .cse11 (= |v_P3_#t~ite41_61| |v_P3Thread1of1ForFork3_#t~ite41_1|) (= v_~a$r_buff1_thd4~0_178 v_~a$r_buff1_thd4~0_179)))) (let ((.cse12 (= |v_P3_#t~ite37_53| |v_P3Thread1of1ForFork3_#t~ite37_1|))) (or (and (= v_~a$r_buff0_thd4~0_230 v_~a$r_buff0_thd4~0_229) .cse11 .cse12 (= |v_P3Thread1of1ForFork3_#t~ite38_1| |v_P3_#t~ite38_45|)) (and .cse0 (or (and (or .cse13 .cse6) (or (and .cse13 (= |v_P3_#t~ite37_53| 0) .cse3) (and .cse14 (= |v_P3_#t~ite37_53| v_~a$r_buff0_thd4~0_230))) .cse15 .cse3 (= |v_P3_#t~ite37_53| |v_P3_#t~ite38_45|)) (and (or .cse4 .cse16 (and .cse9 .cse17)) .cse12 (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_230))) (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_229)))) (or (and .cse15 (= |v_P3_#t~ite23_37| v_~__unbuffered_p3_EBX~0_24) .cse18 .cse19 (or (and .cse20 (= |v_P3_#t~ite23_37| v_~a$w_buff1~0_97)) (and .cse13 (= |v_P3_#t~ite23_37| v_~a$w_buff0~0_86) .cse19))) (and (= |v_P3_#t~ite23_37| |v_P3Thread1of1ForFork3_#t~ite23_1|) .cse21 (= v_~a~0_168 v_~__unbuffered_p3_EBX~0_24))) (let ((.cse22 (= |v_P3_#t~ite34_55| |v_P3Thread1of1ForFork3_#t~ite34_1|))) (or (and (= v_~a$w_buff1_used~0_361 v_~a$w_buff1_used~0_362) (= |v_P3_#t~ite35_49| |v_P3Thread1of1ForFork3_#t~ite35_1|) .cse22 .cse11) (and (or (and .cse22 (or .cse4 .cse16 .cse23) (= |v_P3_#t~ite35_49| v_~a$w_buff1_used~0_362)) (and .cse15 .cse18 (let ((.cse24 (= |v_P3_#t~ite34_55| 0))) (or (and .cse24 .cse14) (and .cse13 .cse24 .cse3))) .cse3 (= |v_P3_#t~ite34_55| |v_P3_#t~ite35_49|))) (= |v_P3_#t~ite35_49| v_~a$w_buff1_used~0_361) .cse0))) (let ((.cse25 (= |v_P3_#t~ite25_49| |v_P3Thread1of1ForFork3_#t~ite25_1|))) (or (and (= v_~a$w_buff0~0_86 v_~a$w_buff0~0_85) .cse11 (= |v_P3_#t~ite26_41| |v_P3Thread1of1ForFork3_#t~ite26_1|) .cse25) (and (= |v_P3_#t~ite26_41| v_~a$w_buff0~0_85) .cse0 (or (and .cse15 .cse18 (let ((.cse26 (= |v_P3_#t~ite25_49| v_~a$w_buff0~0_86))) (or (and .cse13 .cse26 .cse19) (and .cse26 .cse20))) (= |v_P3_#t~ite25_49| |v_P3_#t~ite26_41|) .cse19) (and .cse25 .cse21 (= |v_P3_#t~ite26_41| v_~a$w_buff0~0_86)))))) (= |v_P3Thread1of1ForFork3_#t~nondet22_1| v_~weak$$choice2~0_82) (let ((.cse27 (= |v_P3Thread1of1ForFork3_#t~ite31_1| |v_P3_#t~ite31_71|))) (or (and (or (and (or (and .cse20 (= |v_P3_#t~ite31_71| v_~a$w_buff0_used~0_490)) (and .cse13 (= |v_P3_#t~ite31_71| 0) .cse19)) .cse15 .cse18 (= |v_P3_#t~ite32_63| |v_P3_#t~ite31_71|) .cse19) (and (= |v_P3_#t~ite32_63| v_~a$w_buff0_used~0_490) .cse21 .cse27)) .cse0 (= |v_P3_#t~ite32_63| v_~a$w_buff0_used~0_489)) (and (= |v_P3_#t~ite32_63| |v_P3Thread1of1ForFork3_#t~ite32_1|) .cse11 .cse27 (= v_~a$w_buff0_used~0_489 v_~a$w_buff0_used~0_490)))) (let ((.cse29 (= |v_P3_#t~ite28_49| |v_P3Thread1of1ForFork3_#t~ite28_1|))) (or (and (or (and (let ((.cse28 (= |v_P3_#t~ite28_49| v_~a$w_buff1~0_97))) (or (and .cse20 .cse28) (and .cse13 .cse28 .cse19))) .cse15 (= |v_P3_#t~ite28_49| |v_P3_#t~ite29_43|) .cse18 .cse19) (and .cse29 (= |v_P3_#t~ite29_43| v_~a$w_buff1~0_97) .cse21)) .cse0 (= |v_P3_#t~ite29_43| v_~a$w_buff1~0_96)) (and .cse29 (= |v_P3_#t~ite29_43| |v_P3Thread1of1ForFork3_#t~ite29_1|) .cse11 (= v_~a$w_buff1~0_97 v_~a$w_buff1~0_96)))) (or (and (= v_~a~0_166 v_~__unbuffered_p3_EBX~0_24) .cse0) (and .cse11 (= v_~a~0_166 v_~a$mem_tmp~0_26))) (= v_~a$flush_delayed~0_50 0) (= v_~a~0_168 v_~a$mem_tmp~0_26))))) InVars {P3Thread1of1ForFork3_#t~nondet21=|v_P3Thread1of1ForFork3_#t~nondet21_1|, P3Thread1of1ForFork3_#t~nondet22=|v_P3Thread1of1ForFork3_#t~nondet22_1|, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_179, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_490, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_230, ~a~0=v_~a~0_168, P3Thread1of1ForFork3_#t~ite29=|v_P3Thread1of1ForFork3_#t~ite29_1|, P3Thread1of1ForFork3_#t~ite28=|v_P3Thread1of1ForFork3_#t~ite28_1|, ~a$w_buff1~0=v_~a$w_buff1~0_97, ~a$w_buff0~0=v_~a$w_buff0~0_86, P3Thread1of1ForFork3_#t~ite38=|v_P3Thread1of1ForFork3_#t~ite38_1|, P3Thread1of1ForFork3_#t~ite37=|v_P3Thread1of1ForFork3_#t~ite37_1|, P3Thread1of1ForFork3_#t~ite26=|v_P3Thread1of1ForFork3_#t~ite26_1|, P3Thread1of1ForFork3_#t~ite25=|v_P3Thread1of1ForFork3_#t~ite25_1|, P3Thread1of1ForFork3_#t~ite35=|v_P3Thread1of1ForFork3_#t~ite35_1|, P3Thread1of1ForFork3_#t~ite34=|v_P3Thread1of1ForFork3_#t~ite34_1|, P3Thread1of1ForFork3_#t~ite23=|v_P3Thread1of1ForFork3_#t~ite23_1|, P3Thread1of1ForFork3_#t~ite32=|v_P3Thread1of1ForFork3_#t~ite32_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_362, P3Thread1of1ForFork3_#t~ite31=|v_P3Thread1of1ForFork3_#t~ite31_1|, P3Thread1of1ForFork3_#t~ite41=|v_P3Thread1of1ForFork3_#t~ite41_1|, P3Thread1of1ForFork3_#t~ite40=|v_P3Thread1of1ForFork3_#t~ite40_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_178, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_229, ~a~0=v_~a~0_166, ~a$mem_tmp~0=v_~a$mem_tmp~0_26, ~a$w_buff1~0=v_~a$w_buff1~0_96, P3Thread1of1ForFork3_#t~ite39=|v_P3Thread1of1ForFork3_#t~ite39_1|, P3Thread1of1ForFork3_#t~ite38=|v_P3Thread1of1ForFork3_#t~ite38_2|, P3Thread1of1ForFork3_#t~ite37=|v_P3Thread1of1ForFork3_#t~ite37_2|, P3Thread1of1ForFork3_#t~ite36=|v_P3Thread1of1ForFork3_#t~ite36_1|, P3Thread1of1ForFork3_#t~ite35=|v_P3Thread1of1ForFork3_#t~ite35_2|, P3Thread1of1ForFork3_#t~ite34=|v_P3Thread1of1ForFork3_#t~ite34_2|, P3Thread1of1ForFork3_#t~ite33=|v_P3Thread1of1ForFork3_#t~ite33_1|, P3Thread1of1ForFork3_#t~ite32=|v_P3Thread1of1ForFork3_#t~ite32_2|, P3Thread1of1ForFork3_#t~ite31=|v_P3Thread1of1ForFork3_#t~ite31_2|, P3Thread1of1ForFork3_#t~ite30=|v_P3Thread1of1ForFork3_#t~ite30_1|, P3Thread1of1ForFork3_#t~ite42=|v_P3Thread1of1ForFork3_#t~ite42_1|, P3Thread1of1ForFork3_#t~nondet21=|v_P3Thread1of1ForFork3_#t~nondet21_2|, P3Thread1of1ForFork3_#t~ite43=|v_P3Thread1of1ForFork3_#t~ite43_1|, P3Thread1of1ForFork3_#t~nondet22=|v_P3Thread1of1ForFork3_#t~nondet22_2|, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_489, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_24, ~weak$$choice0~0=v_~weak$$choice0~0_13, P3Thread1of1ForFork3_#t~ite29=|v_P3Thread1of1ForFork3_#t~ite29_2|, P3Thread1of1ForFork3_#t~ite28=|v_P3Thread1of1ForFork3_#t~ite28_2|, ~a$flush_delayed~0=v_~a$flush_delayed~0_50, ~a$w_buff0~0=v_~a$w_buff0~0_85, P3Thread1of1ForFork3_#t~ite27=|v_P3Thread1of1ForFork3_#t~ite27_1|, P3Thread1of1ForFork3_#t~ite26=|v_P3Thread1of1ForFork3_#t~ite26_2|, P3Thread1of1ForFork3_#t~ite25=|v_P3Thread1of1ForFork3_#t~ite25_2|, P3Thread1of1ForFork3_#t~ite24=|v_P3Thread1of1ForFork3_#t~ite24_1|, P3Thread1of1ForFork3_#t~ite23=|v_P3Thread1of1ForFork3_#t~ite23_2|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_361, ~weak$$choice2~0=v_~weak$$choice2~0_82, P3Thread1of1ForFork3_#t~ite41=|v_P3Thread1of1ForFork3_#t~ite41_2|, P3Thread1of1ForFork3_#t~ite40=|v_P3Thread1of1ForFork3_#t~ite40_2|} AuxVars[|v_P3_#t~ite35_49|, |v_P3_#t~ite29_43|, |v_P3_#t~ite41_61|, |v_P3_#t~ite28_49|, |v_P3_#t~ite26_41|, |v_P3_#t~ite31_71|, |v_P3_#t~ite32_63|, |v_P3_#t~ite25_49|, |v_P3_#t~ite23_37|, |v_P3_#t~ite34_55|, |v_P3_#t~ite38_45|, |v_P3_#t~ite40_69|, |v_P3_#t~ite37_53|] AssignedVars[~a$r_buff1_thd4~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~a$w_buff1~0, P3Thread1of1ForFork3_#t~ite39, P3Thread1of1ForFork3_#t~ite38, P3Thread1of1ForFork3_#t~ite37, P3Thread1of1ForFork3_#t~ite36, P3Thread1of1ForFork3_#t~ite35, P3Thread1of1ForFork3_#t~ite34, P3Thread1of1ForFork3_#t~ite33, P3Thread1of1ForFork3_#t~ite32, P3Thread1of1ForFork3_#t~ite31, P3Thread1of1ForFork3_#t~ite30, P3Thread1of1ForFork3_#t~ite42, P3Thread1of1ForFork3_#t~nondet21, P3Thread1of1ForFork3_#t~ite43, P3Thread1of1ForFork3_#t~nondet22, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~weak$$choice0~0, P3Thread1of1ForFork3_#t~ite29, P3Thread1of1ForFork3_#t~ite28, ~a$flush_delayed~0, ~a$w_buff0~0, P3Thread1of1ForFork3_#t~ite27, P3Thread1of1ForFork3_#t~ite26, P3Thread1of1ForFork3_#t~ite25, P3Thread1of1ForFork3_#t~ite24, P3Thread1of1ForFork3_#t~ite23, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork3_#t~ite41, P3Thread1of1ForFork3_#t~ite40][151], [205#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 53#L842true, 134#L816true, 71#L773true, P3Thread1of1ForFork3InUse, P0Thread1of1ForFork2InUse, Black: 170#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0)), 156#true, P2Thread1of1ForFork1InUse, Black: 172#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (= ~__unbuffered_p3_EAX~0 0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), P1Thread1of1ForFork0InUse, Black: 164#(and (<= 1 ~main$tmp_guard1~0) (= ~__unbuffered_p3_EAX~0 0) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 160#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0)), 138#L877-1true, 123#L786true, Black: 168#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 166#(and (<= 1 ~main$tmp_guard1~0) (= ~__unbuffered_p3_EAX~0 0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 159#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), Black: 176#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 174#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 178#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 158#(= ~__unbuffered_p3_EAX~0 0)]) [2021-12-14 16:33:57,988 INFO L384 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2021-12-14 16:33:57,988 INFO L387 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2021-12-14 16:33:57,989 INFO L387 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2021-12-14 16:33:57,989 INFO L387 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2021-12-14 16:33:57,990 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1134] L826-->L842: Formula: (let ((.cse31 (= 0 (mod v_~a$w_buff1_used~0_362 256))) (.cse17 (= (mod v_~a$r_buff0_thd4~0_230 256) 0)) (.cse10 (= (mod v_~a$r_buff1_thd4~0_179 256) 0))) (let ((.cse0 (= (mod v_~weak$$choice2~0_82 256) 0)) (.cse16 (and .cse17 .cse10)) (.cse23 (and .cse17 .cse31)) (.cse13 (not .cse17)) (.cse7 (not .cse10)) (.cse30 (= (mod v_~a$w_buff0_used~0_490 256) 0)) (.cse4 (= (mod v_~a$w_buff0_used~0_489 256) 0)) (.cse9 (= 0 (mod v_~a$w_buff1_used~0_361 256)))) (let ((.cse6 (not .cse9)) (.cse14 (or .cse17 .cse4)) (.cse3 (not .cse4)) (.cse20 (or .cse17 .cse30)) (.cse15 (or .cse13 .cse7)) (.cse18 (or .cse13 (not .cse31))) (.cse19 (not .cse30)) (.cse21 (or .cse30 .cse16 .cse23)) (.cse11 (not .cse0))) (and (= |v_P3Thread1of1ForFork3_#t~nondet21_1| v_~weak$$choice0~0_13) (let ((.cse8 (= |v_P3_#t~ite40_69| |v_P3Thread1of1ForFork3_#t~ite40_1|))) (or (and (= |v_P3_#t~ite41_61| v_~a$r_buff1_thd4~0_178) .cse0 (let ((.cse5 (= (mod v_~a$r_buff0_thd4~0_229 256) 0))) (or (let ((.cse2 (not .cse5))) (and (let ((.cse1 (= |v_P3_#t~ite40_69| 0))) (or (and .cse1 .cse2 .cse3) (and .cse1 (or .cse4 .cse5)))) (or .cse2 .cse6) .cse3 (or .cse2 .cse7) (= |v_P3_#t~ite40_69| |v_P3_#t~ite41_61|))) (and .cse8 (= |v_P3_#t~ite41_61| v_~a$r_buff1_thd4~0_179) (or .cse4 (and .cse9 .cse5) (and .cse10 .cse5)))))) (and .cse8 .cse11 (= |v_P3_#t~ite41_61| |v_P3Thread1of1ForFork3_#t~ite41_1|) (= v_~a$r_buff1_thd4~0_178 v_~a$r_buff1_thd4~0_179)))) (let ((.cse12 (= |v_P3_#t~ite37_53| |v_P3Thread1of1ForFork3_#t~ite37_1|))) (or (and (= v_~a$r_buff0_thd4~0_230 v_~a$r_buff0_thd4~0_229) .cse11 .cse12 (= |v_P3Thread1of1ForFork3_#t~ite38_1| |v_P3_#t~ite38_45|)) (and .cse0 (or (and (or .cse13 .cse6) (or (and .cse13 (= |v_P3_#t~ite37_53| 0) .cse3) (and .cse14 (= |v_P3_#t~ite37_53| v_~a$r_buff0_thd4~0_230))) .cse15 .cse3 (= |v_P3_#t~ite37_53| |v_P3_#t~ite38_45|)) (and (or .cse4 .cse16 (and .cse9 .cse17)) .cse12 (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_230))) (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_229)))) (or (and .cse15 (= |v_P3_#t~ite23_37| v_~__unbuffered_p3_EBX~0_24) .cse18 .cse19 (or (and .cse20 (= |v_P3_#t~ite23_37| v_~a$w_buff1~0_97)) (and .cse13 (= |v_P3_#t~ite23_37| v_~a$w_buff0~0_86) .cse19))) (and (= |v_P3_#t~ite23_37| |v_P3Thread1of1ForFork3_#t~ite23_1|) .cse21 (= v_~a~0_168 v_~__unbuffered_p3_EBX~0_24))) (let ((.cse22 (= |v_P3_#t~ite34_55| |v_P3Thread1of1ForFork3_#t~ite34_1|))) (or (and (= v_~a$w_buff1_used~0_361 v_~a$w_buff1_used~0_362) (= |v_P3_#t~ite35_49| |v_P3Thread1of1ForFork3_#t~ite35_1|) .cse22 .cse11) (and (or (and .cse22 (or .cse4 .cse16 .cse23) (= |v_P3_#t~ite35_49| v_~a$w_buff1_used~0_362)) (and .cse15 .cse18 (let ((.cse24 (= |v_P3_#t~ite34_55| 0))) (or (and .cse24 .cse14) (and .cse13 .cse24 .cse3))) .cse3 (= |v_P3_#t~ite34_55| |v_P3_#t~ite35_49|))) (= |v_P3_#t~ite35_49| v_~a$w_buff1_used~0_361) .cse0))) (let ((.cse25 (= |v_P3_#t~ite25_49| |v_P3Thread1of1ForFork3_#t~ite25_1|))) (or (and (= v_~a$w_buff0~0_86 v_~a$w_buff0~0_85) .cse11 (= |v_P3_#t~ite26_41| |v_P3Thread1of1ForFork3_#t~ite26_1|) .cse25) (and (= |v_P3_#t~ite26_41| v_~a$w_buff0~0_85) .cse0 (or (and .cse15 .cse18 (let ((.cse26 (= |v_P3_#t~ite25_49| v_~a$w_buff0~0_86))) (or (and .cse13 .cse26 .cse19) (and .cse26 .cse20))) (= |v_P3_#t~ite25_49| |v_P3_#t~ite26_41|) .cse19) (and .cse25 .cse21 (= |v_P3_#t~ite26_41| v_~a$w_buff0~0_86)))))) (= |v_P3Thread1of1ForFork3_#t~nondet22_1| v_~weak$$choice2~0_82) (let ((.cse27 (= |v_P3Thread1of1ForFork3_#t~ite31_1| |v_P3_#t~ite31_71|))) (or (and (or (and (or (and .cse20 (= |v_P3_#t~ite31_71| v_~a$w_buff0_used~0_490)) (and .cse13 (= |v_P3_#t~ite31_71| 0) .cse19)) .cse15 .cse18 (= |v_P3_#t~ite32_63| |v_P3_#t~ite31_71|) .cse19) (and (= |v_P3_#t~ite32_63| v_~a$w_buff0_used~0_490) .cse21 .cse27)) .cse0 (= |v_P3_#t~ite32_63| v_~a$w_buff0_used~0_489)) (and (= |v_P3_#t~ite32_63| |v_P3Thread1of1ForFork3_#t~ite32_1|) .cse11 .cse27 (= v_~a$w_buff0_used~0_489 v_~a$w_buff0_used~0_490)))) (let ((.cse29 (= |v_P3_#t~ite28_49| |v_P3Thread1of1ForFork3_#t~ite28_1|))) (or (and (or (and (let ((.cse28 (= |v_P3_#t~ite28_49| v_~a$w_buff1~0_97))) (or (and .cse20 .cse28) (and .cse13 .cse28 .cse19))) .cse15 (= |v_P3_#t~ite28_49| |v_P3_#t~ite29_43|) .cse18 .cse19) (and .cse29 (= |v_P3_#t~ite29_43| v_~a$w_buff1~0_97) .cse21)) .cse0 (= |v_P3_#t~ite29_43| v_~a$w_buff1~0_96)) (and .cse29 (= |v_P3_#t~ite29_43| |v_P3Thread1of1ForFork3_#t~ite29_1|) .cse11 (= v_~a$w_buff1~0_97 v_~a$w_buff1~0_96)))) (or (and (= v_~a~0_166 v_~__unbuffered_p3_EBX~0_24) .cse0) (and .cse11 (= v_~a~0_166 v_~a$mem_tmp~0_26))) (= v_~a$flush_delayed~0_50 0) (= v_~a~0_168 v_~a$mem_tmp~0_26))))) InVars {P3Thread1of1ForFork3_#t~nondet21=|v_P3Thread1of1ForFork3_#t~nondet21_1|, P3Thread1of1ForFork3_#t~nondet22=|v_P3Thread1of1ForFork3_#t~nondet22_1|, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_179, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_490, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_230, ~a~0=v_~a~0_168, P3Thread1of1ForFork3_#t~ite29=|v_P3Thread1of1ForFork3_#t~ite29_1|, P3Thread1of1ForFork3_#t~ite28=|v_P3Thread1of1ForFork3_#t~ite28_1|, ~a$w_buff1~0=v_~a$w_buff1~0_97, ~a$w_buff0~0=v_~a$w_buff0~0_86, P3Thread1of1ForFork3_#t~ite38=|v_P3Thread1of1ForFork3_#t~ite38_1|, P3Thread1of1ForFork3_#t~ite37=|v_P3Thread1of1ForFork3_#t~ite37_1|, P3Thread1of1ForFork3_#t~ite26=|v_P3Thread1of1ForFork3_#t~ite26_1|, P3Thread1of1ForFork3_#t~ite25=|v_P3Thread1of1ForFork3_#t~ite25_1|, P3Thread1of1ForFork3_#t~ite35=|v_P3Thread1of1ForFork3_#t~ite35_1|, P3Thread1of1ForFork3_#t~ite34=|v_P3Thread1of1ForFork3_#t~ite34_1|, P3Thread1of1ForFork3_#t~ite23=|v_P3Thread1of1ForFork3_#t~ite23_1|, P3Thread1of1ForFork3_#t~ite32=|v_P3Thread1of1ForFork3_#t~ite32_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_362, P3Thread1of1ForFork3_#t~ite31=|v_P3Thread1of1ForFork3_#t~ite31_1|, P3Thread1of1ForFork3_#t~ite41=|v_P3Thread1of1ForFork3_#t~ite41_1|, P3Thread1of1ForFork3_#t~ite40=|v_P3Thread1of1ForFork3_#t~ite40_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_178, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_229, ~a~0=v_~a~0_166, ~a$mem_tmp~0=v_~a$mem_tmp~0_26, ~a$w_buff1~0=v_~a$w_buff1~0_96, P3Thread1of1ForFork3_#t~ite39=|v_P3Thread1of1ForFork3_#t~ite39_1|, P3Thread1of1ForFork3_#t~ite38=|v_P3Thread1of1ForFork3_#t~ite38_2|, P3Thread1of1ForFork3_#t~ite37=|v_P3Thread1of1ForFork3_#t~ite37_2|, P3Thread1of1ForFork3_#t~ite36=|v_P3Thread1of1ForFork3_#t~ite36_1|, P3Thread1of1ForFork3_#t~ite35=|v_P3Thread1of1ForFork3_#t~ite35_2|, P3Thread1of1ForFork3_#t~ite34=|v_P3Thread1of1ForFork3_#t~ite34_2|, P3Thread1of1ForFork3_#t~ite33=|v_P3Thread1of1ForFork3_#t~ite33_1|, P3Thread1of1ForFork3_#t~ite32=|v_P3Thread1of1ForFork3_#t~ite32_2|, P3Thread1of1ForFork3_#t~ite31=|v_P3Thread1of1ForFork3_#t~ite31_2|, P3Thread1of1ForFork3_#t~ite30=|v_P3Thread1of1ForFork3_#t~ite30_1|, P3Thread1of1ForFork3_#t~ite42=|v_P3Thread1of1ForFork3_#t~ite42_1|, P3Thread1of1ForFork3_#t~nondet21=|v_P3Thread1of1ForFork3_#t~nondet21_2|, P3Thread1of1ForFork3_#t~ite43=|v_P3Thread1of1ForFork3_#t~ite43_1|, P3Thread1of1ForFork3_#t~nondet22=|v_P3Thread1of1ForFork3_#t~nondet22_2|, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_489, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_24, ~weak$$choice0~0=v_~weak$$choice0~0_13, P3Thread1of1ForFork3_#t~ite29=|v_P3Thread1of1ForFork3_#t~ite29_2|, P3Thread1of1ForFork3_#t~ite28=|v_P3Thread1of1ForFork3_#t~ite28_2|, ~a$flush_delayed~0=v_~a$flush_delayed~0_50, ~a$w_buff0~0=v_~a$w_buff0~0_85, P3Thread1of1ForFork3_#t~ite27=|v_P3Thread1of1ForFork3_#t~ite27_1|, P3Thread1of1ForFork3_#t~ite26=|v_P3Thread1of1ForFork3_#t~ite26_2|, P3Thread1of1ForFork3_#t~ite25=|v_P3Thread1of1ForFork3_#t~ite25_2|, P3Thread1of1ForFork3_#t~ite24=|v_P3Thread1of1ForFork3_#t~ite24_1|, P3Thread1of1ForFork3_#t~ite23=|v_P3Thread1of1ForFork3_#t~ite23_2|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_361, ~weak$$choice2~0=v_~weak$$choice2~0_82, P3Thread1of1ForFork3_#t~ite41=|v_P3Thread1of1ForFork3_#t~ite41_2|, P3Thread1of1ForFork3_#t~ite40=|v_P3Thread1of1ForFork3_#t~ite40_2|} AuxVars[|v_P3_#t~ite35_49|, |v_P3_#t~ite29_43|, |v_P3_#t~ite41_61|, |v_P3_#t~ite28_49|, |v_P3_#t~ite26_41|, |v_P3_#t~ite31_71|, |v_P3_#t~ite32_63|, |v_P3_#t~ite25_49|, |v_P3_#t~ite23_37|, |v_P3_#t~ite34_55|, |v_P3_#t~ite38_45|, |v_P3_#t~ite40_69|, |v_P3_#t~ite37_53|] AssignedVars[~a$r_buff1_thd4~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~a$w_buff1~0, P3Thread1of1ForFork3_#t~ite39, P3Thread1of1ForFork3_#t~ite38, P3Thread1of1ForFork3_#t~ite37, P3Thread1of1ForFork3_#t~ite36, P3Thread1of1ForFork3_#t~ite35, P3Thread1of1ForFork3_#t~ite34, P3Thread1of1ForFork3_#t~ite33, P3Thread1of1ForFork3_#t~ite32, P3Thread1of1ForFork3_#t~ite31, P3Thread1of1ForFork3_#t~ite30, P3Thread1of1ForFork3_#t~ite42, P3Thread1of1ForFork3_#t~nondet21, P3Thread1of1ForFork3_#t~ite43, P3Thread1of1ForFork3_#t~nondet22, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~weak$$choice0~0, P3Thread1of1ForFork3_#t~ite29, P3Thread1of1ForFork3_#t~ite28, ~a$flush_delayed~0, ~a$w_buff0~0, P3Thread1of1ForFork3_#t~ite27, P3Thread1of1ForFork3_#t~ite26, P3Thread1of1ForFork3_#t~ite25, P3Thread1of1ForFork3_#t~ite24, P3Thread1of1ForFork3_#t~ite23, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork3_#t~ite41, P3Thread1of1ForFork3_#t~ite40][115], [75#L2true, 201#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 53#L842true, 109#L813true, 71#L773true, P3Thread1of1ForFork3InUse, P0Thread1of1ForFork2InUse, Black: 170#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0)), 156#true, P2Thread1of1ForFork1InUse, Black: 172#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (= ~__unbuffered_p3_EAX~0 0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), P1Thread1of1ForFork0InUse, Black: 164#(and (<= 1 ~main$tmp_guard1~0) (= ~__unbuffered_p3_EAX~0 0) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 160#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0)), 123#L786true, Black: 168#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 166#(and (<= 1 ~main$tmp_guard1~0) (= ~__unbuffered_p3_EAX~0 0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 159#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), Black: 176#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 174#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 178#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 158#(= ~__unbuffered_p3_EAX~0 0)]) [2021-12-14 16:33:57,990 INFO L384 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2021-12-14 16:33:57,990 INFO L387 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2021-12-14 16:33:57,990 INFO L387 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2021-12-14 16:33:57,990 INFO L387 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2021-12-14 16:33:58,150 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1134] L826-->L842: Formula: (let ((.cse31 (= 0 (mod v_~a$w_buff1_used~0_362 256))) (.cse17 (= (mod v_~a$r_buff0_thd4~0_230 256) 0)) (.cse10 (= (mod v_~a$r_buff1_thd4~0_179 256) 0))) (let ((.cse0 (= (mod v_~weak$$choice2~0_82 256) 0)) (.cse16 (and .cse17 .cse10)) (.cse23 (and .cse17 .cse31)) (.cse13 (not .cse17)) (.cse7 (not .cse10)) (.cse30 (= (mod v_~a$w_buff0_used~0_490 256) 0)) (.cse4 (= (mod v_~a$w_buff0_used~0_489 256) 0)) (.cse9 (= 0 (mod v_~a$w_buff1_used~0_361 256)))) (let ((.cse6 (not .cse9)) (.cse14 (or .cse17 .cse4)) (.cse3 (not .cse4)) (.cse20 (or .cse17 .cse30)) (.cse15 (or .cse13 .cse7)) (.cse18 (or .cse13 (not .cse31))) (.cse19 (not .cse30)) (.cse21 (or .cse30 .cse16 .cse23)) (.cse11 (not .cse0))) (and (= |v_P3Thread1of1ForFork3_#t~nondet21_1| v_~weak$$choice0~0_13) (let ((.cse8 (= |v_P3_#t~ite40_69| |v_P3Thread1of1ForFork3_#t~ite40_1|))) (or (and (= |v_P3_#t~ite41_61| v_~a$r_buff1_thd4~0_178) .cse0 (let ((.cse5 (= (mod v_~a$r_buff0_thd4~0_229 256) 0))) (or (let ((.cse2 (not .cse5))) (and (let ((.cse1 (= |v_P3_#t~ite40_69| 0))) (or (and .cse1 .cse2 .cse3) (and .cse1 (or .cse4 .cse5)))) (or .cse2 .cse6) .cse3 (or .cse2 .cse7) (= |v_P3_#t~ite40_69| |v_P3_#t~ite41_61|))) (and .cse8 (= |v_P3_#t~ite41_61| v_~a$r_buff1_thd4~0_179) (or .cse4 (and .cse9 .cse5) (and .cse10 .cse5)))))) (and .cse8 .cse11 (= |v_P3_#t~ite41_61| |v_P3Thread1of1ForFork3_#t~ite41_1|) (= v_~a$r_buff1_thd4~0_178 v_~a$r_buff1_thd4~0_179)))) (let ((.cse12 (= |v_P3_#t~ite37_53| |v_P3Thread1of1ForFork3_#t~ite37_1|))) (or (and (= v_~a$r_buff0_thd4~0_230 v_~a$r_buff0_thd4~0_229) .cse11 .cse12 (= |v_P3Thread1of1ForFork3_#t~ite38_1| |v_P3_#t~ite38_45|)) (and .cse0 (or (and (or .cse13 .cse6) (or (and .cse13 (= |v_P3_#t~ite37_53| 0) .cse3) (and .cse14 (= |v_P3_#t~ite37_53| v_~a$r_buff0_thd4~0_230))) .cse15 .cse3 (= |v_P3_#t~ite37_53| |v_P3_#t~ite38_45|)) (and (or .cse4 .cse16 (and .cse9 .cse17)) .cse12 (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_230))) (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_229)))) (or (and .cse15 (= |v_P3_#t~ite23_37| v_~__unbuffered_p3_EBX~0_24) .cse18 .cse19 (or (and .cse20 (= |v_P3_#t~ite23_37| v_~a$w_buff1~0_97)) (and .cse13 (= |v_P3_#t~ite23_37| v_~a$w_buff0~0_86) .cse19))) (and (= |v_P3_#t~ite23_37| |v_P3Thread1of1ForFork3_#t~ite23_1|) .cse21 (= v_~a~0_168 v_~__unbuffered_p3_EBX~0_24))) (let ((.cse22 (= |v_P3_#t~ite34_55| |v_P3Thread1of1ForFork3_#t~ite34_1|))) (or (and (= v_~a$w_buff1_used~0_361 v_~a$w_buff1_used~0_362) (= |v_P3_#t~ite35_49| |v_P3Thread1of1ForFork3_#t~ite35_1|) .cse22 .cse11) (and (or (and .cse22 (or .cse4 .cse16 .cse23) (= |v_P3_#t~ite35_49| v_~a$w_buff1_used~0_362)) (and .cse15 .cse18 (let ((.cse24 (= |v_P3_#t~ite34_55| 0))) (or (and .cse24 .cse14) (and .cse13 .cse24 .cse3))) .cse3 (= |v_P3_#t~ite34_55| |v_P3_#t~ite35_49|))) (= |v_P3_#t~ite35_49| v_~a$w_buff1_used~0_361) .cse0))) (let ((.cse25 (= |v_P3_#t~ite25_49| |v_P3Thread1of1ForFork3_#t~ite25_1|))) (or (and (= v_~a$w_buff0~0_86 v_~a$w_buff0~0_85) .cse11 (= |v_P3_#t~ite26_41| |v_P3Thread1of1ForFork3_#t~ite26_1|) .cse25) (and (= |v_P3_#t~ite26_41| v_~a$w_buff0~0_85) .cse0 (or (and .cse15 .cse18 (let ((.cse26 (= |v_P3_#t~ite25_49| v_~a$w_buff0~0_86))) (or (and .cse13 .cse26 .cse19) (and .cse26 .cse20))) (= |v_P3_#t~ite25_49| |v_P3_#t~ite26_41|) .cse19) (and .cse25 .cse21 (= |v_P3_#t~ite26_41| v_~a$w_buff0~0_86)))))) (= |v_P3Thread1of1ForFork3_#t~nondet22_1| v_~weak$$choice2~0_82) (let ((.cse27 (= |v_P3Thread1of1ForFork3_#t~ite31_1| |v_P3_#t~ite31_71|))) (or (and (or (and (or (and .cse20 (= |v_P3_#t~ite31_71| v_~a$w_buff0_used~0_490)) (and .cse13 (= |v_P3_#t~ite31_71| 0) .cse19)) .cse15 .cse18 (= |v_P3_#t~ite32_63| |v_P3_#t~ite31_71|) .cse19) (and (= |v_P3_#t~ite32_63| v_~a$w_buff0_used~0_490) .cse21 .cse27)) .cse0 (= |v_P3_#t~ite32_63| v_~a$w_buff0_used~0_489)) (and (= |v_P3_#t~ite32_63| |v_P3Thread1of1ForFork3_#t~ite32_1|) .cse11 .cse27 (= v_~a$w_buff0_used~0_489 v_~a$w_buff0_used~0_490)))) (let ((.cse29 (= |v_P3_#t~ite28_49| |v_P3Thread1of1ForFork3_#t~ite28_1|))) (or (and (or (and (let ((.cse28 (= |v_P3_#t~ite28_49| v_~a$w_buff1~0_97))) (or (and .cse20 .cse28) (and .cse13 .cse28 .cse19))) .cse15 (= |v_P3_#t~ite28_49| |v_P3_#t~ite29_43|) .cse18 .cse19) (and .cse29 (= |v_P3_#t~ite29_43| v_~a$w_buff1~0_97) .cse21)) .cse0 (= |v_P3_#t~ite29_43| v_~a$w_buff1~0_96)) (and .cse29 (= |v_P3_#t~ite29_43| |v_P3Thread1of1ForFork3_#t~ite29_1|) .cse11 (= v_~a$w_buff1~0_97 v_~a$w_buff1~0_96)))) (or (and (= v_~a~0_166 v_~__unbuffered_p3_EBX~0_24) .cse0) (and .cse11 (= v_~a~0_166 v_~a$mem_tmp~0_26))) (= v_~a$flush_delayed~0_50 0) (= v_~a~0_168 v_~a$mem_tmp~0_26))))) InVars {P3Thread1of1ForFork3_#t~nondet21=|v_P3Thread1of1ForFork3_#t~nondet21_1|, P3Thread1of1ForFork3_#t~nondet22=|v_P3Thread1of1ForFork3_#t~nondet22_1|, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_179, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_490, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_230, ~a~0=v_~a~0_168, P3Thread1of1ForFork3_#t~ite29=|v_P3Thread1of1ForFork3_#t~ite29_1|, P3Thread1of1ForFork3_#t~ite28=|v_P3Thread1of1ForFork3_#t~ite28_1|, ~a$w_buff1~0=v_~a$w_buff1~0_97, ~a$w_buff0~0=v_~a$w_buff0~0_86, P3Thread1of1ForFork3_#t~ite38=|v_P3Thread1of1ForFork3_#t~ite38_1|, P3Thread1of1ForFork3_#t~ite37=|v_P3Thread1of1ForFork3_#t~ite37_1|, P3Thread1of1ForFork3_#t~ite26=|v_P3Thread1of1ForFork3_#t~ite26_1|, P3Thread1of1ForFork3_#t~ite25=|v_P3Thread1of1ForFork3_#t~ite25_1|, P3Thread1of1ForFork3_#t~ite35=|v_P3Thread1of1ForFork3_#t~ite35_1|, P3Thread1of1ForFork3_#t~ite34=|v_P3Thread1of1ForFork3_#t~ite34_1|, P3Thread1of1ForFork3_#t~ite23=|v_P3Thread1of1ForFork3_#t~ite23_1|, P3Thread1of1ForFork3_#t~ite32=|v_P3Thread1of1ForFork3_#t~ite32_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_362, P3Thread1of1ForFork3_#t~ite31=|v_P3Thread1of1ForFork3_#t~ite31_1|, P3Thread1of1ForFork3_#t~ite41=|v_P3Thread1of1ForFork3_#t~ite41_1|, P3Thread1of1ForFork3_#t~ite40=|v_P3Thread1of1ForFork3_#t~ite40_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_178, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_229, ~a~0=v_~a~0_166, ~a$mem_tmp~0=v_~a$mem_tmp~0_26, ~a$w_buff1~0=v_~a$w_buff1~0_96, P3Thread1of1ForFork3_#t~ite39=|v_P3Thread1of1ForFork3_#t~ite39_1|, P3Thread1of1ForFork3_#t~ite38=|v_P3Thread1of1ForFork3_#t~ite38_2|, P3Thread1of1ForFork3_#t~ite37=|v_P3Thread1of1ForFork3_#t~ite37_2|, P3Thread1of1ForFork3_#t~ite36=|v_P3Thread1of1ForFork3_#t~ite36_1|, P3Thread1of1ForFork3_#t~ite35=|v_P3Thread1of1ForFork3_#t~ite35_2|, P3Thread1of1ForFork3_#t~ite34=|v_P3Thread1of1ForFork3_#t~ite34_2|, P3Thread1of1ForFork3_#t~ite33=|v_P3Thread1of1ForFork3_#t~ite33_1|, P3Thread1of1ForFork3_#t~ite32=|v_P3Thread1of1ForFork3_#t~ite32_2|, P3Thread1of1ForFork3_#t~ite31=|v_P3Thread1of1ForFork3_#t~ite31_2|, P3Thread1of1ForFork3_#t~ite30=|v_P3Thread1of1ForFork3_#t~ite30_1|, P3Thread1of1ForFork3_#t~ite42=|v_P3Thread1of1ForFork3_#t~ite42_1|, P3Thread1of1ForFork3_#t~nondet21=|v_P3Thread1of1ForFork3_#t~nondet21_2|, P3Thread1of1ForFork3_#t~ite43=|v_P3Thread1of1ForFork3_#t~ite43_1|, P3Thread1of1ForFork3_#t~nondet22=|v_P3Thread1of1ForFork3_#t~nondet22_2|, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_489, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_24, ~weak$$choice0~0=v_~weak$$choice0~0_13, P3Thread1of1ForFork3_#t~ite29=|v_P3Thread1of1ForFork3_#t~ite29_2|, P3Thread1of1ForFork3_#t~ite28=|v_P3Thread1of1ForFork3_#t~ite28_2|, ~a$flush_delayed~0=v_~a$flush_delayed~0_50, ~a$w_buff0~0=v_~a$w_buff0~0_85, P3Thread1of1ForFork3_#t~ite27=|v_P3Thread1of1ForFork3_#t~ite27_1|, P3Thread1of1ForFork3_#t~ite26=|v_P3Thread1of1ForFork3_#t~ite26_2|, P3Thread1of1ForFork3_#t~ite25=|v_P3Thread1of1ForFork3_#t~ite25_2|, P3Thread1of1ForFork3_#t~ite24=|v_P3Thread1of1ForFork3_#t~ite24_1|, P3Thread1of1ForFork3_#t~ite23=|v_P3Thread1of1ForFork3_#t~ite23_2|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_361, ~weak$$choice2~0=v_~weak$$choice2~0_82, P3Thread1of1ForFork3_#t~ite41=|v_P3Thread1of1ForFork3_#t~ite41_2|, P3Thread1of1ForFork3_#t~ite40=|v_P3Thread1of1ForFork3_#t~ite40_2|} AuxVars[|v_P3_#t~ite35_49|, |v_P3_#t~ite29_43|, |v_P3_#t~ite41_61|, |v_P3_#t~ite28_49|, |v_P3_#t~ite26_41|, |v_P3_#t~ite31_71|, |v_P3_#t~ite32_63|, |v_P3_#t~ite25_49|, |v_P3_#t~ite23_37|, |v_P3_#t~ite34_55|, |v_P3_#t~ite38_45|, |v_P3_#t~ite40_69|, |v_P3_#t~ite37_53|] AssignedVars[~a$r_buff1_thd4~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~a$w_buff1~0, P3Thread1of1ForFork3_#t~ite39, P3Thread1of1ForFork3_#t~ite38, P3Thread1of1ForFork3_#t~ite37, P3Thread1of1ForFork3_#t~ite36, P3Thread1of1ForFork3_#t~ite35, P3Thread1of1ForFork3_#t~ite34, P3Thread1of1ForFork3_#t~ite33, P3Thread1of1ForFork3_#t~ite32, P3Thread1of1ForFork3_#t~ite31, P3Thread1of1ForFork3_#t~ite30, P3Thread1of1ForFork3_#t~ite42, P3Thread1of1ForFork3_#t~nondet21, P3Thread1of1ForFork3_#t~ite43, P3Thread1of1ForFork3_#t~nondet22, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~weak$$choice0~0, P3Thread1of1ForFork3_#t~ite29, P3Thread1of1ForFork3_#t~ite28, ~a$flush_delayed~0, ~a$w_buff0~0, P3Thread1of1ForFork3_#t~ite27, P3Thread1of1ForFork3_#t~ite26, P3Thread1of1ForFork3_#t~ite25, P3Thread1of1ForFork3_#t~ite24, P3Thread1of1ForFork3_#t~ite23, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork3_#t~ite41, P3Thread1of1ForFork3_#t~ite40][151], [205#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 53#L842true, 134#L816true, 52#L776true, P3Thread1of1ForFork3InUse, P0Thread1of1ForFork2InUse, Black: 170#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0)), 156#true, P2Thread1of1ForFork1InUse, Black: 172#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (= ~__unbuffered_p3_EAX~0 0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), P1Thread1of1ForFork0InUse, Black: 164#(and (<= 1 ~main$tmp_guard1~0) (= ~__unbuffered_p3_EAX~0 0) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 160#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0)), 138#L877-1true, 123#L786true, Black: 168#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 166#(and (<= 1 ~main$tmp_guard1~0) (= ~__unbuffered_p3_EAX~0 0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 159#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), Black: 176#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 174#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 178#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 158#(= ~__unbuffered_p3_EAX~0 0)]) [2021-12-14 16:33:58,151 INFO L384 tUnfolder$Statistics]: this new event has 91 ancestors and is cut-off event [2021-12-14 16:33:58,151 INFO L387 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2021-12-14 16:33:58,151 INFO L387 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2021-12-14 16:33:58,151 INFO L387 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2021-12-14 16:33:58,152 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1134] L826-->L842: Formula: (let ((.cse31 (= 0 (mod v_~a$w_buff1_used~0_362 256))) (.cse17 (= (mod v_~a$r_buff0_thd4~0_230 256) 0)) (.cse10 (= (mod v_~a$r_buff1_thd4~0_179 256) 0))) (let ((.cse0 (= (mod v_~weak$$choice2~0_82 256) 0)) (.cse16 (and .cse17 .cse10)) (.cse23 (and .cse17 .cse31)) (.cse13 (not .cse17)) (.cse7 (not .cse10)) (.cse30 (= (mod v_~a$w_buff0_used~0_490 256) 0)) (.cse4 (= (mod v_~a$w_buff0_used~0_489 256) 0)) (.cse9 (= 0 (mod v_~a$w_buff1_used~0_361 256)))) (let ((.cse6 (not .cse9)) (.cse14 (or .cse17 .cse4)) (.cse3 (not .cse4)) (.cse20 (or .cse17 .cse30)) (.cse15 (or .cse13 .cse7)) (.cse18 (or .cse13 (not .cse31))) (.cse19 (not .cse30)) (.cse21 (or .cse30 .cse16 .cse23)) (.cse11 (not .cse0))) (and (= |v_P3Thread1of1ForFork3_#t~nondet21_1| v_~weak$$choice0~0_13) (let ((.cse8 (= |v_P3_#t~ite40_69| |v_P3Thread1of1ForFork3_#t~ite40_1|))) (or (and (= |v_P3_#t~ite41_61| v_~a$r_buff1_thd4~0_178) .cse0 (let ((.cse5 (= (mod v_~a$r_buff0_thd4~0_229 256) 0))) (or (let ((.cse2 (not .cse5))) (and (let ((.cse1 (= |v_P3_#t~ite40_69| 0))) (or (and .cse1 .cse2 .cse3) (and .cse1 (or .cse4 .cse5)))) (or .cse2 .cse6) .cse3 (or .cse2 .cse7) (= |v_P3_#t~ite40_69| |v_P3_#t~ite41_61|))) (and .cse8 (= |v_P3_#t~ite41_61| v_~a$r_buff1_thd4~0_179) (or .cse4 (and .cse9 .cse5) (and .cse10 .cse5)))))) (and .cse8 .cse11 (= |v_P3_#t~ite41_61| |v_P3Thread1of1ForFork3_#t~ite41_1|) (= v_~a$r_buff1_thd4~0_178 v_~a$r_buff1_thd4~0_179)))) (let ((.cse12 (= |v_P3_#t~ite37_53| |v_P3Thread1of1ForFork3_#t~ite37_1|))) (or (and (= v_~a$r_buff0_thd4~0_230 v_~a$r_buff0_thd4~0_229) .cse11 .cse12 (= |v_P3Thread1of1ForFork3_#t~ite38_1| |v_P3_#t~ite38_45|)) (and .cse0 (or (and (or .cse13 .cse6) (or (and .cse13 (= |v_P3_#t~ite37_53| 0) .cse3) (and .cse14 (= |v_P3_#t~ite37_53| v_~a$r_buff0_thd4~0_230))) .cse15 .cse3 (= |v_P3_#t~ite37_53| |v_P3_#t~ite38_45|)) (and (or .cse4 .cse16 (and .cse9 .cse17)) .cse12 (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_230))) (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_229)))) (or (and .cse15 (= |v_P3_#t~ite23_37| v_~__unbuffered_p3_EBX~0_24) .cse18 .cse19 (or (and .cse20 (= |v_P3_#t~ite23_37| v_~a$w_buff1~0_97)) (and .cse13 (= |v_P3_#t~ite23_37| v_~a$w_buff0~0_86) .cse19))) (and (= |v_P3_#t~ite23_37| |v_P3Thread1of1ForFork3_#t~ite23_1|) .cse21 (= v_~a~0_168 v_~__unbuffered_p3_EBX~0_24))) (let ((.cse22 (= |v_P3_#t~ite34_55| |v_P3Thread1of1ForFork3_#t~ite34_1|))) (or (and (= v_~a$w_buff1_used~0_361 v_~a$w_buff1_used~0_362) (= |v_P3_#t~ite35_49| |v_P3Thread1of1ForFork3_#t~ite35_1|) .cse22 .cse11) (and (or (and .cse22 (or .cse4 .cse16 .cse23) (= |v_P3_#t~ite35_49| v_~a$w_buff1_used~0_362)) (and .cse15 .cse18 (let ((.cse24 (= |v_P3_#t~ite34_55| 0))) (or (and .cse24 .cse14) (and .cse13 .cse24 .cse3))) .cse3 (= |v_P3_#t~ite34_55| |v_P3_#t~ite35_49|))) (= |v_P3_#t~ite35_49| v_~a$w_buff1_used~0_361) .cse0))) (let ((.cse25 (= |v_P3_#t~ite25_49| |v_P3Thread1of1ForFork3_#t~ite25_1|))) (or (and (= v_~a$w_buff0~0_86 v_~a$w_buff0~0_85) .cse11 (= |v_P3_#t~ite26_41| |v_P3Thread1of1ForFork3_#t~ite26_1|) .cse25) (and (= |v_P3_#t~ite26_41| v_~a$w_buff0~0_85) .cse0 (or (and .cse15 .cse18 (let ((.cse26 (= |v_P3_#t~ite25_49| v_~a$w_buff0~0_86))) (or (and .cse13 .cse26 .cse19) (and .cse26 .cse20))) (= |v_P3_#t~ite25_49| |v_P3_#t~ite26_41|) .cse19) (and .cse25 .cse21 (= |v_P3_#t~ite26_41| v_~a$w_buff0~0_86)))))) (= |v_P3Thread1of1ForFork3_#t~nondet22_1| v_~weak$$choice2~0_82) (let ((.cse27 (= |v_P3Thread1of1ForFork3_#t~ite31_1| |v_P3_#t~ite31_71|))) (or (and (or (and (or (and .cse20 (= |v_P3_#t~ite31_71| v_~a$w_buff0_used~0_490)) (and .cse13 (= |v_P3_#t~ite31_71| 0) .cse19)) .cse15 .cse18 (= |v_P3_#t~ite32_63| |v_P3_#t~ite31_71|) .cse19) (and (= |v_P3_#t~ite32_63| v_~a$w_buff0_used~0_490) .cse21 .cse27)) .cse0 (= |v_P3_#t~ite32_63| v_~a$w_buff0_used~0_489)) (and (= |v_P3_#t~ite32_63| |v_P3Thread1of1ForFork3_#t~ite32_1|) .cse11 .cse27 (= v_~a$w_buff0_used~0_489 v_~a$w_buff0_used~0_490)))) (let ((.cse29 (= |v_P3_#t~ite28_49| |v_P3Thread1of1ForFork3_#t~ite28_1|))) (or (and (or (and (let ((.cse28 (= |v_P3_#t~ite28_49| v_~a$w_buff1~0_97))) (or (and .cse20 .cse28) (and .cse13 .cse28 .cse19))) .cse15 (= |v_P3_#t~ite28_49| |v_P3_#t~ite29_43|) .cse18 .cse19) (and .cse29 (= |v_P3_#t~ite29_43| v_~a$w_buff1~0_97) .cse21)) .cse0 (= |v_P3_#t~ite29_43| v_~a$w_buff1~0_96)) (and .cse29 (= |v_P3_#t~ite29_43| |v_P3Thread1of1ForFork3_#t~ite29_1|) .cse11 (= v_~a$w_buff1~0_97 v_~a$w_buff1~0_96)))) (or (and (= v_~a~0_166 v_~__unbuffered_p3_EBX~0_24) .cse0) (and .cse11 (= v_~a~0_166 v_~a$mem_tmp~0_26))) (= v_~a$flush_delayed~0_50 0) (= v_~a~0_168 v_~a$mem_tmp~0_26))))) InVars {P3Thread1of1ForFork3_#t~nondet21=|v_P3Thread1of1ForFork3_#t~nondet21_1|, P3Thread1of1ForFork3_#t~nondet22=|v_P3Thread1of1ForFork3_#t~nondet22_1|, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_179, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_490, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_230, ~a~0=v_~a~0_168, P3Thread1of1ForFork3_#t~ite29=|v_P3Thread1of1ForFork3_#t~ite29_1|, P3Thread1of1ForFork3_#t~ite28=|v_P3Thread1of1ForFork3_#t~ite28_1|, ~a$w_buff1~0=v_~a$w_buff1~0_97, ~a$w_buff0~0=v_~a$w_buff0~0_86, P3Thread1of1ForFork3_#t~ite38=|v_P3Thread1of1ForFork3_#t~ite38_1|, P3Thread1of1ForFork3_#t~ite37=|v_P3Thread1of1ForFork3_#t~ite37_1|, P3Thread1of1ForFork3_#t~ite26=|v_P3Thread1of1ForFork3_#t~ite26_1|, P3Thread1of1ForFork3_#t~ite25=|v_P3Thread1of1ForFork3_#t~ite25_1|, P3Thread1of1ForFork3_#t~ite35=|v_P3Thread1of1ForFork3_#t~ite35_1|, P3Thread1of1ForFork3_#t~ite34=|v_P3Thread1of1ForFork3_#t~ite34_1|, P3Thread1of1ForFork3_#t~ite23=|v_P3Thread1of1ForFork3_#t~ite23_1|, P3Thread1of1ForFork3_#t~ite32=|v_P3Thread1of1ForFork3_#t~ite32_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_362, P3Thread1of1ForFork3_#t~ite31=|v_P3Thread1of1ForFork3_#t~ite31_1|, P3Thread1of1ForFork3_#t~ite41=|v_P3Thread1of1ForFork3_#t~ite41_1|, P3Thread1of1ForFork3_#t~ite40=|v_P3Thread1of1ForFork3_#t~ite40_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_178, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_229, ~a~0=v_~a~0_166, ~a$mem_tmp~0=v_~a$mem_tmp~0_26, ~a$w_buff1~0=v_~a$w_buff1~0_96, P3Thread1of1ForFork3_#t~ite39=|v_P3Thread1of1ForFork3_#t~ite39_1|, P3Thread1of1ForFork3_#t~ite38=|v_P3Thread1of1ForFork3_#t~ite38_2|, P3Thread1of1ForFork3_#t~ite37=|v_P3Thread1of1ForFork3_#t~ite37_2|, P3Thread1of1ForFork3_#t~ite36=|v_P3Thread1of1ForFork3_#t~ite36_1|, P3Thread1of1ForFork3_#t~ite35=|v_P3Thread1of1ForFork3_#t~ite35_2|, P3Thread1of1ForFork3_#t~ite34=|v_P3Thread1of1ForFork3_#t~ite34_2|, P3Thread1of1ForFork3_#t~ite33=|v_P3Thread1of1ForFork3_#t~ite33_1|, P3Thread1of1ForFork3_#t~ite32=|v_P3Thread1of1ForFork3_#t~ite32_2|, P3Thread1of1ForFork3_#t~ite31=|v_P3Thread1of1ForFork3_#t~ite31_2|, P3Thread1of1ForFork3_#t~ite30=|v_P3Thread1of1ForFork3_#t~ite30_1|, P3Thread1of1ForFork3_#t~ite42=|v_P3Thread1of1ForFork3_#t~ite42_1|, P3Thread1of1ForFork3_#t~nondet21=|v_P3Thread1of1ForFork3_#t~nondet21_2|, P3Thread1of1ForFork3_#t~ite43=|v_P3Thread1of1ForFork3_#t~ite43_1|, P3Thread1of1ForFork3_#t~nondet22=|v_P3Thread1of1ForFork3_#t~nondet22_2|, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_489, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_24, ~weak$$choice0~0=v_~weak$$choice0~0_13, P3Thread1of1ForFork3_#t~ite29=|v_P3Thread1of1ForFork3_#t~ite29_2|, P3Thread1of1ForFork3_#t~ite28=|v_P3Thread1of1ForFork3_#t~ite28_2|, ~a$flush_delayed~0=v_~a$flush_delayed~0_50, ~a$w_buff0~0=v_~a$w_buff0~0_85, P3Thread1of1ForFork3_#t~ite27=|v_P3Thread1of1ForFork3_#t~ite27_1|, P3Thread1of1ForFork3_#t~ite26=|v_P3Thread1of1ForFork3_#t~ite26_2|, P3Thread1of1ForFork3_#t~ite25=|v_P3Thread1of1ForFork3_#t~ite25_2|, P3Thread1of1ForFork3_#t~ite24=|v_P3Thread1of1ForFork3_#t~ite24_1|, P3Thread1of1ForFork3_#t~ite23=|v_P3Thread1of1ForFork3_#t~ite23_2|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_361, ~weak$$choice2~0=v_~weak$$choice2~0_82, P3Thread1of1ForFork3_#t~ite41=|v_P3Thread1of1ForFork3_#t~ite41_2|, P3Thread1of1ForFork3_#t~ite40=|v_P3Thread1of1ForFork3_#t~ite40_2|} AuxVars[|v_P3_#t~ite35_49|, |v_P3_#t~ite29_43|, |v_P3_#t~ite41_61|, |v_P3_#t~ite28_49|, |v_P3_#t~ite26_41|, |v_P3_#t~ite31_71|, |v_P3_#t~ite32_63|, |v_P3_#t~ite25_49|, |v_P3_#t~ite23_37|, |v_P3_#t~ite34_55|, |v_P3_#t~ite38_45|, |v_P3_#t~ite40_69|, |v_P3_#t~ite37_53|] AssignedVars[~a$r_buff1_thd4~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~a$w_buff1~0, P3Thread1of1ForFork3_#t~ite39, P3Thread1of1ForFork3_#t~ite38, P3Thread1of1ForFork3_#t~ite37, P3Thread1of1ForFork3_#t~ite36, P3Thread1of1ForFork3_#t~ite35, P3Thread1of1ForFork3_#t~ite34, P3Thread1of1ForFork3_#t~ite33, P3Thread1of1ForFork3_#t~ite32, P3Thread1of1ForFork3_#t~ite31, P3Thread1of1ForFork3_#t~ite30, P3Thread1of1ForFork3_#t~ite42, P3Thread1of1ForFork3_#t~nondet21, P3Thread1of1ForFork3_#t~ite43, P3Thread1of1ForFork3_#t~nondet22, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~weak$$choice0~0, P3Thread1of1ForFork3_#t~ite29, P3Thread1of1ForFork3_#t~ite28, ~a$flush_delayed~0, ~a$w_buff0~0, P3Thread1of1ForFork3_#t~ite27, P3Thread1of1ForFork3_#t~ite26, P3Thread1of1ForFork3_#t~ite25, P3Thread1of1ForFork3_#t~ite24, P3Thread1of1ForFork3_#t~ite23, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork3_#t~ite41, P3Thread1of1ForFork3_#t~ite40][151], [75#L2true, 205#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 53#L842true, 109#L813true, 52#L776true, P3Thread1of1ForFork3InUse, P0Thread1of1ForFork2InUse, Black: 170#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0)), 156#true, P2Thread1of1ForFork1InUse, Black: 172#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (= ~__unbuffered_p3_EAX~0 0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), P1Thread1of1ForFork0InUse, Black: 164#(and (<= 1 ~main$tmp_guard1~0) (= ~__unbuffered_p3_EAX~0 0) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 160#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0)), 123#L786true, Black: 168#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 166#(and (<= 1 ~main$tmp_guard1~0) (= ~__unbuffered_p3_EAX~0 0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 159#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), Black: 176#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 174#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 178#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 158#(= ~__unbuffered_p3_EAX~0 0)]) [2021-12-14 16:33:58,152 INFO L384 tUnfolder$Statistics]: this new event has 91 ancestors and is cut-off event [2021-12-14 16:33:58,152 INFO L387 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2021-12-14 16:33:58,152 INFO L387 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2021-12-14 16:33:58,153 INFO L387 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2021-12-14 16:33:58,186 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1134] L826-->L842: Formula: (let ((.cse31 (= 0 (mod v_~a$w_buff1_used~0_362 256))) (.cse17 (= (mod v_~a$r_buff0_thd4~0_230 256) 0)) (.cse10 (= (mod v_~a$r_buff1_thd4~0_179 256) 0))) (let ((.cse0 (= (mod v_~weak$$choice2~0_82 256) 0)) (.cse16 (and .cse17 .cse10)) (.cse23 (and .cse17 .cse31)) (.cse13 (not .cse17)) (.cse7 (not .cse10)) (.cse30 (= (mod v_~a$w_buff0_used~0_490 256) 0)) (.cse4 (= (mod v_~a$w_buff0_used~0_489 256) 0)) (.cse9 (= 0 (mod v_~a$w_buff1_used~0_361 256)))) (let ((.cse6 (not .cse9)) (.cse14 (or .cse17 .cse4)) (.cse3 (not .cse4)) (.cse20 (or .cse17 .cse30)) (.cse15 (or .cse13 .cse7)) (.cse18 (or .cse13 (not .cse31))) (.cse19 (not .cse30)) (.cse21 (or .cse30 .cse16 .cse23)) (.cse11 (not .cse0))) (and (= |v_P3Thread1of1ForFork3_#t~nondet21_1| v_~weak$$choice0~0_13) (let ((.cse8 (= |v_P3_#t~ite40_69| |v_P3Thread1of1ForFork3_#t~ite40_1|))) (or (and (= |v_P3_#t~ite41_61| v_~a$r_buff1_thd4~0_178) .cse0 (let ((.cse5 (= (mod v_~a$r_buff0_thd4~0_229 256) 0))) (or (let ((.cse2 (not .cse5))) (and (let ((.cse1 (= |v_P3_#t~ite40_69| 0))) (or (and .cse1 .cse2 .cse3) (and .cse1 (or .cse4 .cse5)))) (or .cse2 .cse6) .cse3 (or .cse2 .cse7) (= |v_P3_#t~ite40_69| |v_P3_#t~ite41_61|))) (and .cse8 (= |v_P3_#t~ite41_61| v_~a$r_buff1_thd4~0_179) (or .cse4 (and .cse9 .cse5) (and .cse10 .cse5)))))) (and .cse8 .cse11 (= |v_P3_#t~ite41_61| |v_P3Thread1of1ForFork3_#t~ite41_1|) (= v_~a$r_buff1_thd4~0_178 v_~a$r_buff1_thd4~0_179)))) (let ((.cse12 (= |v_P3_#t~ite37_53| |v_P3Thread1of1ForFork3_#t~ite37_1|))) (or (and (= v_~a$r_buff0_thd4~0_230 v_~a$r_buff0_thd4~0_229) .cse11 .cse12 (= |v_P3Thread1of1ForFork3_#t~ite38_1| |v_P3_#t~ite38_45|)) (and .cse0 (or (and (or .cse13 .cse6) (or (and .cse13 (= |v_P3_#t~ite37_53| 0) .cse3) (and .cse14 (= |v_P3_#t~ite37_53| v_~a$r_buff0_thd4~0_230))) .cse15 .cse3 (= |v_P3_#t~ite37_53| |v_P3_#t~ite38_45|)) (and (or .cse4 .cse16 (and .cse9 .cse17)) .cse12 (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_230))) (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_229)))) (or (and .cse15 (= |v_P3_#t~ite23_37| v_~__unbuffered_p3_EBX~0_24) .cse18 .cse19 (or (and .cse20 (= |v_P3_#t~ite23_37| v_~a$w_buff1~0_97)) (and .cse13 (= |v_P3_#t~ite23_37| v_~a$w_buff0~0_86) .cse19))) (and (= |v_P3_#t~ite23_37| |v_P3Thread1of1ForFork3_#t~ite23_1|) .cse21 (= v_~a~0_168 v_~__unbuffered_p3_EBX~0_24))) (let ((.cse22 (= |v_P3_#t~ite34_55| |v_P3Thread1of1ForFork3_#t~ite34_1|))) (or (and (= v_~a$w_buff1_used~0_361 v_~a$w_buff1_used~0_362) (= |v_P3_#t~ite35_49| |v_P3Thread1of1ForFork3_#t~ite35_1|) .cse22 .cse11) (and (or (and .cse22 (or .cse4 .cse16 .cse23) (= |v_P3_#t~ite35_49| v_~a$w_buff1_used~0_362)) (and .cse15 .cse18 (let ((.cse24 (= |v_P3_#t~ite34_55| 0))) (or (and .cse24 .cse14) (and .cse13 .cse24 .cse3))) .cse3 (= |v_P3_#t~ite34_55| |v_P3_#t~ite35_49|))) (= |v_P3_#t~ite35_49| v_~a$w_buff1_used~0_361) .cse0))) (let ((.cse25 (= |v_P3_#t~ite25_49| |v_P3Thread1of1ForFork3_#t~ite25_1|))) (or (and (= v_~a$w_buff0~0_86 v_~a$w_buff0~0_85) .cse11 (= |v_P3_#t~ite26_41| |v_P3Thread1of1ForFork3_#t~ite26_1|) .cse25) (and (= |v_P3_#t~ite26_41| v_~a$w_buff0~0_85) .cse0 (or (and .cse15 .cse18 (let ((.cse26 (= |v_P3_#t~ite25_49| v_~a$w_buff0~0_86))) (or (and .cse13 .cse26 .cse19) (and .cse26 .cse20))) (= |v_P3_#t~ite25_49| |v_P3_#t~ite26_41|) .cse19) (and .cse25 .cse21 (= |v_P3_#t~ite26_41| v_~a$w_buff0~0_86)))))) (= |v_P3Thread1of1ForFork3_#t~nondet22_1| v_~weak$$choice2~0_82) (let ((.cse27 (= |v_P3Thread1of1ForFork3_#t~ite31_1| |v_P3_#t~ite31_71|))) (or (and (or (and (or (and .cse20 (= |v_P3_#t~ite31_71| v_~a$w_buff0_used~0_490)) (and .cse13 (= |v_P3_#t~ite31_71| 0) .cse19)) .cse15 .cse18 (= |v_P3_#t~ite32_63| |v_P3_#t~ite31_71|) .cse19) (and (= |v_P3_#t~ite32_63| v_~a$w_buff0_used~0_490) .cse21 .cse27)) .cse0 (= |v_P3_#t~ite32_63| v_~a$w_buff0_used~0_489)) (and (= |v_P3_#t~ite32_63| |v_P3Thread1of1ForFork3_#t~ite32_1|) .cse11 .cse27 (= v_~a$w_buff0_used~0_489 v_~a$w_buff0_used~0_490)))) (let ((.cse29 (= |v_P3_#t~ite28_49| |v_P3Thread1of1ForFork3_#t~ite28_1|))) (or (and (or (and (let ((.cse28 (= |v_P3_#t~ite28_49| v_~a$w_buff1~0_97))) (or (and .cse20 .cse28) (and .cse13 .cse28 .cse19))) .cse15 (= |v_P3_#t~ite28_49| |v_P3_#t~ite29_43|) .cse18 .cse19) (and .cse29 (= |v_P3_#t~ite29_43| v_~a$w_buff1~0_97) .cse21)) .cse0 (= |v_P3_#t~ite29_43| v_~a$w_buff1~0_96)) (and .cse29 (= |v_P3_#t~ite29_43| |v_P3Thread1of1ForFork3_#t~ite29_1|) .cse11 (= v_~a$w_buff1~0_97 v_~a$w_buff1~0_96)))) (or (and (= v_~a~0_166 v_~__unbuffered_p3_EBX~0_24) .cse0) (and .cse11 (= v_~a~0_166 v_~a$mem_tmp~0_26))) (= v_~a$flush_delayed~0_50 0) (= v_~a~0_168 v_~a$mem_tmp~0_26))))) InVars {P3Thread1of1ForFork3_#t~nondet21=|v_P3Thread1of1ForFork3_#t~nondet21_1|, P3Thread1of1ForFork3_#t~nondet22=|v_P3Thread1of1ForFork3_#t~nondet22_1|, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_179, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_490, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_230, ~a~0=v_~a~0_168, P3Thread1of1ForFork3_#t~ite29=|v_P3Thread1of1ForFork3_#t~ite29_1|, P3Thread1of1ForFork3_#t~ite28=|v_P3Thread1of1ForFork3_#t~ite28_1|, ~a$w_buff1~0=v_~a$w_buff1~0_97, ~a$w_buff0~0=v_~a$w_buff0~0_86, P3Thread1of1ForFork3_#t~ite38=|v_P3Thread1of1ForFork3_#t~ite38_1|, P3Thread1of1ForFork3_#t~ite37=|v_P3Thread1of1ForFork3_#t~ite37_1|, P3Thread1of1ForFork3_#t~ite26=|v_P3Thread1of1ForFork3_#t~ite26_1|, P3Thread1of1ForFork3_#t~ite25=|v_P3Thread1of1ForFork3_#t~ite25_1|, P3Thread1of1ForFork3_#t~ite35=|v_P3Thread1of1ForFork3_#t~ite35_1|, P3Thread1of1ForFork3_#t~ite34=|v_P3Thread1of1ForFork3_#t~ite34_1|, P3Thread1of1ForFork3_#t~ite23=|v_P3Thread1of1ForFork3_#t~ite23_1|, P3Thread1of1ForFork3_#t~ite32=|v_P3Thread1of1ForFork3_#t~ite32_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_362, P3Thread1of1ForFork3_#t~ite31=|v_P3Thread1of1ForFork3_#t~ite31_1|, P3Thread1of1ForFork3_#t~ite41=|v_P3Thread1of1ForFork3_#t~ite41_1|, P3Thread1of1ForFork3_#t~ite40=|v_P3Thread1of1ForFork3_#t~ite40_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_178, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_229, ~a~0=v_~a~0_166, ~a$mem_tmp~0=v_~a$mem_tmp~0_26, ~a$w_buff1~0=v_~a$w_buff1~0_96, P3Thread1of1ForFork3_#t~ite39=|v_P3Thread1of1ForFork3_#t~ite39_1|, P3Thread1of1ForFork3_#t~ite38=|v_P3Thread1of1ForFork3_#t~ite38_2|, P3Thread1of1ForFork3_#t~ite37=|v_P3Thread1of1ForFork3_#t~ite37_2|, P3Thread1of1ForFork3_#t~ite36=|v_P3Thread1of1ForFork3_#t~ite36_1|, P3Thread1of1ForFork3_#t~ite35=|v_P3Thread1of1ForFork3_#t~ite35_2|, P3Thread1of1ForFork3_#t~ite34=|v_P3Thread1of1ForFork3_#t~ite34_2|, P3Thread1of1ForFork3_#t~ite33=|v_P3Thread1of1ForFork3_#t~ite33_1|, P3Thread1of1ForFork3_#t~ite32=|v_P3Thread1of1ForFork3_#t~ite32_2|, P3Thread1of1ForFork3_#t~ite31=|v_P3Thread1of1ForFork3_#t~ite31_2|, P3Thread1of1ForFork3_#t~ite30=|v_P3Thread1of1ForFork3_#t~ite30_1|, P3Thread1of1ForFork3_#t~ite42=|v_P3Thread1of1ForFork3_#t~ite42_1|, P3Thread1of1ForFork3_#t~nondet21=|v_P3Thread1of1ForFork3_#t~nondet21_2|, P3Thread1of1ForFork3_#t~ite43=|v_P3Thread1of1ForFork3_#t~ite43_1|, P3Thread1of1ForFork3_#t~nondet22=|v_P3Thread1of1ForFork3_#t~nondet22_2|, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_489, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_24, ~weak$$choice0~0=v_~weak$$choice0~0_13, P3Thread1of1ForFork3_#t~ite29=|v_P3Thread1of1ForFork3_#t~ite29_2|, P3Thread1of1ForFork3_#t~ite28=|v_P3Thread1of1ForFork3_#t~ite28_2|, ~a$flush_delayed~0=v_~a$flush_delayed~0_50, ~a$w_buff0~0=v_~a$w_buff0~0_85, P3Thread1of1ForFork3_#t~ite27=|v_P3Thread1of1ForFork3_#t~ite27_1|, P3Thread1of1ForFork3_#t~ite26=|v_P3Thread1of1ForFork3_#t~ite26_2|, P3Thread1of1ForFork3_#t~ite25=|v_P3Thread1of1ForFork3_#t~ite25_2|, P3Thread1of1ForFork3_#t~ite24=|v_P3Thread1of1ForFork3_#t~ite24_1|, P3Thread1of1ForFork3_#t~ite23=|v_P3Thread1of1ForFork3_#t~ite23_2|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_361, ~weak$$choice2~0=v_~weak$$choice2~0_82, P3Thread1of1ForFork3_#t~ite41=|v_P3Thread1of1ForFork3_#t~ite41_2|, P3Thread1of1ForFork3_#t~ite40=|v_P3Thread1of1ForFork3_#t~ite40_2|} AuxVars[|v_P3_#t~ite35_49|, |v_P3_#t~ite29_43|, |v_P3_#t~ite41_61|, |v_P3_#t~ite28_49|, |v_P3_#t~ite26_41|, |v_P3_#t~ite31_71|, |v_P3_#t~ite32_63|, |v_P3_#t~ite25_49|, |v_P3_#t~ite23_37|, |v_P3_#t~ite34_55|, |v_P3_#t~ite38_45|, |v_P3_#t~ite40_69|, |v_P3_#t~ite37_53|] AssignedVars[~a$r_buff1_thd4~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~a$w_buff1~0, P3Thread1of1ForFork3_#t~ite39, P3Thread1of1ForFork3_#t~ite38, P3Thread1of1ForFork3_#t~ite37, P3Thread1of1ForFork3_#t~ite36, P3Thread1of1ForFork3_#t~ite35, P3Thread1of1ForFork3_#t~ite34, P3Thread1of1ForFork3_#t~ite33, P3Thread1of1ForFork3_#t~ite32, P3Thread1of1ForFork3_#t~ite31, P3Thread1of1ForFork3_#t~ite30, P3Thread1of1ForFork3_#t~ite42, P3Thread1of1ForFork3_#t~nondet21, P3Thread1of1ForFork3_#t~ite43, P3Thread1of1ForFork3_#t~nondet22, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~weak$$choice0~0, P3Thread1of1ForFork3_#t~ite29, P3Thread1of1ForFork3_#t~ite28, ~a$flush_delayed~0, ~a$w_buff0~0, P3Thread1of1ForFork3_#t~ite27, P3Thread1of1ForFork3_#t~ite26, P3Thread1of1ForFork3_#t~ite25, P3Thread1of1ForFork3_#t~ite24, P3Thread1of1ForFork3_#t~ite23, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork3_#t~ite41, P3Thread1of1ForFork3_#t~ite40][151], [75#L2true, 205#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 53#L842true, 134#L816true, 71#L773true, P3Thread1of1ForFork3InUse, P0Thread1of1ForFork2InUse, Black: 170#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0)), 156#true, P2Thread1of1ForFork1InUse, Black: 172#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (= ~__unbuffered_p3_EAX~0 0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), P1Thread1of1ForFork0InUse, Black: 164#(and (<= 1 ~main$tmp_guard1~0) (= ~__unbuffered_p3_EAX~0 0) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 160#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0)), 123#L786true, Black: 168#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 166#(and (<= 1 ~main$tmp_guard1~0) (= ~__unbuffered_p3_EAX~0 0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 159#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), Black: 176#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 174#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 178#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 158#(= ~__unbuffered_p3_EAX~0 0)]) [2021-12-14 16:33:58,186 INFO L384 tUnfolder$Statistics]: this new event has 91 ancestors and is cut-off event [2021-12-14 16:33:58,186 INFO L387 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2021-12-14 16:33:58,187 INFO L387 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2021-12-14 16:33:58,187 INFO L387 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2021-12-14 16:33:58,187 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1134] L826-->L842: Formula: (let ((.cse31 (= 0 (mod v_~a$w_buff1_used~0_362 256))) (.cse17 (= (mod v_~a$r_buff0_thd4~0_230 256) 0)) (.cse10 (= (mod v_~a$r_buff1_thd4~0_179 256) 0))) (let ((.cse0 (= (mod v_~weak$$choice2~0_82 256) 0)) (.cse16 (and .cse17 .cse10)) (.cse23 (and .cse17 .cse31)) (.cse13 (not .cse17)) (.cse7 (not .cse10)) (.cse30 (= (mod v_~a$w_buff0_used~0_490 256) 0)) (.cse4 (= (mod v_~a$w_buff0_used~0_489 256) 0)) (.cse9 (= 0 (mod v_~a$w_buff1_used~0_361 256)))) (let ((.cse6 (not .cse9)) (.cse14 (or .cse17 .cse4)) (.cse3 (not .cse4)) (.cse20 (or .cse17 .cse30)) (.cse15 (or .cse13 .cse7)) (.cse18 (or .cse13 (not .cse31))) (.cse19 (not .cse30)) (.cse21 (or .cse30 .cse16 .cse23)) (.cse11 (not .cse0))) (and (= |v_P3Thread1of1ForFork3_#t~nondet21_1| v_~weak$$choice0~0_13) (let ((.cse8 (= |v_P3_#t~ite40_69| |v_P3Thread1of1ForFork3_#t~ite40_1|))) (or (and (= |v_P3_#t~ite41_61| v_~a$r_buff1_thd4~0_178) .cse0 (let ((.cse5 (= (mod v_~a$r_buff0_thd4~0_229 256) 0))) (or (let ((.cse2 (not .cse5))) (and (let ((.cse1 (= |v_P3_#t~ite40_69| 0))) (or (and .cse1 .cse2 .cse3) (and .cse1 (or .cse4 .cse5)))) (or .cse2 .cse6) .cse3 (or .cse2 .cse7) (= |v_P3_#t~ite40_69| |v_P3_#t~ite41_61|))) (and .cse8 (= |v_P3_#t~ite41_61| v_~a$r_buff1_thd4~0_179) (or .cse4 (and .cse9 .cse5) (and .cse10 .cse5)))))) (and .cse8 .cse11 (= |v_P3_#t~ite41_61| |v_P3Thread1of1ForFork3_#t~ite41_1|) (= v_~a$r_buff1_thd4~0_178 v_~a$r_buff1_thd4~0_179)))) (let ((.cse12 (= |v_P3_#t~ite37_53| |v_P3Thread1of1ForFork3_#t~ite37_1|))) (or (and (= v_~a$r_buff0_thd4~0_230 v_~a$r_buff0_thd4~0_229) .cse11 .cse12 (= |v_P3Thread1of1ForFork3_#t~ite38_1| |v_P3_#t~ite38_45|)) (and .cse0 (or (and (or .cse13 .cse6) (or (and .cse13 (= |v_P3_#t~ite37_53| 0) .cse3) (and .cse14 (= |v_P3_#t~ite37_53| v_~a$r_buff0_thd4~0_230))) .cse15 .cse3 (= |v_P3_#t~ite37_53| |v_P3_#t~ite38_45|)) (and (or .cse4 .cse16 (and .cse9 .cse17)) .cse12 (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_230))) (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_229)))) (or (and .cse15 (= |v_P3_#t~ite23_37| v_~__unbuffered_p3_EBX~0_24) .cse18 .cse19 (or (and .cse20 (= |v_P3_#t~ite23_37| v_~a$w_buff1~0_97)) (and .cse13 (= |v_P3_#t~ite23_37| v_~a$w_buff0~0_86) .cse19))) (and (= |v_P3_#t~ite23_37| |v_P3Thread1of1ForFork3_#t~ite23_1|) .cse21 (= v_~a~0_168 v_~__unbuffered_p3_EBX~0_24))) (let ((.cse22 (= |v_P3_#t~ite34_55| |v_P3Thread1of1ForFork3_#t~ite34_1|))) (or (and (= v_~a$w_buff1_used~0_361 v_~a$w_buff1_used~0_362) (= |v_P3_#t~ite35_49| |v_P3Thread1of1ForFork3_#t~ite35_1|) .cse22 .cse11) (and (or (and .cse22 (or .cse4 .cse16 .cse23) (= |v_P3_#t~ite35_49| v_~a$w_buff1_used~0_362)) (and .cse15 .cse18 (let ((.cse24 (= |v_P3_#t~ite34_55| 0))) (or (and .cse24 .cse14) (and .cse13 .cse24 .cse3))) .cse3 (= |v_P3_#t~ite34_55| |v_P3_#t~ite35_49|))) (= |v_P3_#t~ite35_49| v_~a$w_buff1_used~0_361) .cse0))) (let ((.cse25 (= |v_P3_#t~ite25_49| |v_P3Thread1of1ForFork3_#t~ite25_1|))) (or (and (= v_~a$w_buff0~0_86 v_~a$w_buff0~0_85) .cse11 (= |v_P3_#t~ite26_41| |v_P3Thread1of1ForFork3_#t~ite26_1|) .cse25) (and (= |v_P3_#t~ite26_41| v_~a$w_buff0~0_85) .cse0 (or (and .cse15 .cse18 (let ((.cse26 (= |v_P3_#t~ite25_49| v_~a$w_buff0~0_86))) (or (and .cse13 .cse26 .cse19) (and .cse26 .cse20))) (= |v_P3_#t~ite25_49| |v_P3_#t~ite26_41|) .cse19) (and .cse25 .cse21 (= |v_P3_#t~ite26_41| v_~a$w_buff0~0_86)))))) (= |v_P3Thread1of1ForFork3_#t~nondet22_1| v_~weak$$choice2~0_82) (let ((.cse27 (= |v_P3Thread1of1ForFork3_#t~ite31_1| |v_P3_#t~ite31_71|))) (or (and (or (and (or (and .cse20 (= |v_P3_#t~ite31_71| v_~a$w_buff0_used~0_490)) (and .cse13 (= |v_P3_#t~ite31_71| 0) .cse19)) .cse15 .cse18 (= |v_P3_#t~ite32_63| |v_P3_#t~ite31_71|) .cse19) (and (= |v_P3_#t~ite32_63| v_~a$w_buff0_used~0_490) .cse21 .cse27)) .cse0 (= |v_P3_#t~ite32_63| v_~a$w_buff0_used~0_489)) (and (= |v_P3_#t~ite32_63| |v_P3Thread1of1ForFork3_#t~ite32_1|) .cse11 .cse27 (= v_~a$w_buff0_used~0_489 v_~a$w_buff0_used~0_490)))) (let ((.cse29 (= |v_P3_#t~ite28_49| |v_P3Thread1of1ForFork3_#t~ite28_1|))) (or (and (or (and (let ((.cse28 (= |v_P3_#t~ite28_49| v_~a$w_buff1~0_97))) (or (and .cse20 .cse28) (and .cse13 .cse28 .cse19))) .cse15 (= |v_P3_#t~ite28_49| |v_P3_#t~ite29_43|) .cse18 .cse19) (and .cse29 (= |v_P3_#t~ite29_43| v_~a$w_buff1~0_97) .cse21)) .cse0 (= |v_P3_#t~ite29_43| v_~a$w_buff1~0_96)) (and .cse29 (= |v_P3_#t~ite29_43| |v_P3Thread1of1ForFork3_#t~ite29_1|) .cse11 (= v_~a$w_buff1~0_97 v_~a$w_buff1~0_96)))) (or (and (= v_~a~0_166 v_~__unbuffered_p3_EBX~0_24) .cse0) (and .cse11 (= v_~a~0_166 v_~a$mem_tmp~0_26))) (= v_~a$flush_delayed~0_50 0) (= v_~a~0_168 v_~a$mem_tmp~0_26))))) InVars {P3Thread1of1ForFork3_#t~nondet21=|v_P3Thread1of1ForFork3_#t~nondet21_1|, P3Thread1of1ForFork3_#t~nondet22=|v_P3Thread1of1ForFork3_#t~nondet22_1|, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_179, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_490, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_230, ~a~0=v_~a~0_168, P3Thread1of1ForFork3_#t~ite29=|v_P3Thread1of1ForFork3_#t~ite29_1|, P3Thread1of1ForFork3_#t~ite28=|v_P3Thread1of1ForFork3_#t~ite28_1|, ~a$w_buff1~0=v_~a$w_buff1~0_97, ~a$w_buff0~0=v_~a$w_buff0~0_86, P3Thread1of1ForFork3_#t~ite38=|v_P3Thread1of1ForFork3_#t~ite38_1|, P3Thread1of1ForFork3_#t~ite37=|v_P3Thread1of1ForFork3_#t~ite37_1|, P3Thread1of1ForFork3_#t~ite26=|v_P3Thread1of1ForFork3_#t~ite26_1|, P3Thread1of1ForFork3_#t~ite25=|v_P3Thread1of1ForFork3_#t~ite25_1|, P3Thread1of1ForFork3_#t~ite35=|v_P3Thread1of1ForFork3_#t~ite35_1|, P3Thread1of1ForFork3_#t~ite34=|v_P3Thread1of1ForFork3_#t~ite34_1|, P3Thread1of1ForFork3_#t~ite23=|v_P3Thread1of1ForFork3_#t~ite23_1|, P3Thread1of1ForFork3_#t~ite32=|v_P3Thread1of1ForFork3_#t~ite32_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_362, P3Thread1of1ForFork3_#t~ite31=|v_P3Thread1of1ForFork3_#t~ite31_1|, P3Thread1of1ForFork3_#t~ite41=|v_P3Thread1of1ForFork3_#t~ite41_1|, P3Thread1of1ForFork3_#t~ite40=|v_P3Thread1of1ForFork3_#t~ite40_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_178, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_229, ~a~0=v_~a~0_166, ~a$mem_tmp~0=v_~a$mem_tmp~0_26, ~a$w_buff1~0=v_~a$w_buff1~0_96, P3Thread1of1ForFork3_#t~ite39=|v_P3Thread1of1ForFork3_#t~ite39_1|, P3Thread1of1ForFork3_#t~ite38=|v_P3Thread1of1ForFork3_#t~ite38_2|, P3Thread1of1ForFork3_#t~ite37=|v_P3Thread1of1ForFork3_#t~ite37_2|, P3Thread1of1ForFork3_#t~ite36=|v_P3Thread1of1ForFork3_#t~ite36_1|, P3Thread1of1ForFork3_#t~ite35=|v_P3Thread1of1ForFork3_#t~ite35_2|, P3Thread1of1ForFork3_#t~ite34=|v_P3Thread1of1ForFork3_#t~ite34_2|, P3Thread1of1ForFork3_#t~ite33=|v_P3Thread1of1ForFork3_#t~ite33_1|, P3Thread1of1ForFork3_#t~ite32=|v_P3Thread1of1ForFork3_#t~ite32_2|, P3Thread1of1ForFork3_#t~ite31=|v_P3Thread1of1ForFork3_#t~ite31_2|, P3Thread1of1ForFork3_#t~ite30=|v_P3Thread1of1ForFork3_#t~ite30_1|, P3Thread1of1ForFork3_#t~ite42=|v_P3Thread1of1ForFork3_#t~ite42_1|, P3Thread1of1ForFork3_#t~nondet21=|v_P3Thread1of1ForFork3_#t~nondet21_2|, P3Thread1of1ForFork3_#t~ite43=|v_P3Thread1of1ForFork3_#t~ite43_1|, P3Thread1of1ForFork3_#t~nondet22=|v_P3Thread1of1ForFork3_#t~nondet22_2|, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_489, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_24, ~weak$$choice0~0=v_~weak$$choice0~0_13, P3Thread1of1ForFork3_#t~ite29=|v_P3Thread1of1ForFork3_#t~ite29_2|, P3Thread1of1ForFork3_#t~ite28=|v_P3Thread1of1ForFork3_#t~ite28_2|, ~a$flush_delayed~0=v_~a$flush_delayed~0_50, ~a$w_buff0~0=v_~a$w_buff0~0_85, P3Thread1of1ForFork3_#t~ite27=|v_P3Thread1of1ForFork3_#t~ite27_1|, P3Thread1of1ForFork3_#t~ite26=|v_P3Thread1of1ForFork3_#t~ite26_2|, P3Thread1of1ForFork3_#t~ite25=|v_P3Thread1of1ForFork3_#t~ite25_2|, P3Thread1of1ForFork3_#t~ite24=|v_P3Thread1of1ForFork3_#t~ite24_1|, P3Thread1of1ForFork3_#t~ite23=|v_P3Thread1of1ForFork3_#t~ite23_2|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_361, ~weak$$choice2~0=v_~weak$$choice2~0_82, P3Thread1of1ForFork3_#t~ite41=|v_P3Thread1of1ForFork3_#t~ite41_2|, P3Thread1of1ForFork3_#t~ite40=|v_P3Thread1of1ForFork3_#t~ite40_2|} AuxVars[|v_P3_#t~ite35_49|, |v_P3_#t~ite29_43|, |v_P3_#t~ite41_61|, |v_P3_#t~ite28_49|, |v_P3_#t~ite26_41|, |v_P3_#t~ite31_71|, |v_P3_#t~ite32_63|, |v_P3_#t~ite25_49|, |v_P3_#t~ite23_37|, |v_P3_#t~ite34_55|, |v_P3_#t~ite38_45|, |v_P3_#t~ite40_69|, |v_P3_#t~ite37_53|] AssignedVars[~a$r_buff1_thd4~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~a$w_buff1~0, P3Thread1of1ForFork3_#t~ite39, P3Thread1of1ForFork3_#t~ite38, P3Thread1of1ForFork3_#t~ite37, P3Thread1of1ForFork3_#t~ite36, P3Thread1of1ForFork3_#t~ite35, P3Thread1of1ForFork3_#t~ite34, P3Thread1of1ForFork3_#t~ite33, P3Thread1of1ForFork3_#t~ite32, P3Thread1of1ForFork3_#t~ite31, P3Thread1of1ForFork3_#t~ite30, P3Thread1of1ForFork3_#t~ite42, P3Thread1of1ForFork3_#t~nondet21, P3Thread1of1ForFork3_#t~ite43, P3Thread1of1ForFork3_#t~nondet22, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~weak$$choice0~0, P3Thread1of1ForFork3_#t~ite29, P3Thread1of1ForFork3_#t~ite28, ~a$flush_delayed~0, ~a$w_buff0~0, P3Thread1of1ForFork3_#t~ite27, P3Thread1of1ForFork3_#t~ite26, P3Thread1of1ForFork3_#t~ite25, P3Thread1of1ForFork3_#t~ite24, P3Thread1of1ForFork3_#t~ite23, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork3_#t~ite41, P3Thread1of1ForFork3_#t~ite40][129], [53#L842true, 109#L813true, 71#L773true, 203#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork3InUse, P0Thread1of1ForFork2InUse, Black: 170#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0)), 156#true, P2Thread1of1ForFork1InUse, Black: 172#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (= ~__unbuffered_p3_EAX~0 0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), P1Thread1of1ForFork0InUse, Black: 164#(and (<= 1 ~main$tmp_guard1~0) (= ~__unbuffered_p3_EAX~0 0) (<= (div ~main$tmp_guard1~0 256) 0)), 67#L3true, Black: 160#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0)), 123#L786true, Black: 168#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 166#(and (<= 1 ~main$tmp_guard1~0) (= ~__unbuffered_p3_EAX~0 0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 159#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), Black: 176#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 174#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 178#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 158#(= ~__unbuffered_p3_EAX~0 0)]) [2021-12-14 16:33:58,188 INFO L384 tUnfolder$Statistics]: this new event has 91 ancestors and is cut-off event [2021-12-14 16:33:58,188 INFO L387 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2021-12-14 16:33:58,188 INFO L387 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2021-12-14 16:33:58,188 INFO L387 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2021-12-14 16:33:58,228 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1134] L826-->L842: Formula: (let ((.cse31 (= 0 (mod v_~a$w_buff1_used~0_362 256))) (.cse17 (= (mod v_~a$r_buff0_thd4~0_230 256) 0)) (.cse10 (= (mod v_~a$r_buff1_thd4~0_179 256) 0))) (let ((.cse0 (= (mod v_~weak$$choice2~0_82 256) 0)) (.cse16 (and .cse17 .cse10)) (.cse23 (and .cse17 .cse31)) (.cse13 (not .cse17)) (.cse7 (not .cse10)) (.cse30 (= (mod v_~a$w_buff0_used~0_490 256) 0)) (.cse4 (= (mod v_~a$w_buff0_used~0_489 256) 0)) (.cse9 (= 0 (mod v_~a$w_buff1_used~0_361 256)))) (let ((.cse6 (not .cse9)) (.cse14 (or .cse17 .cse4)) (.cse3 (not .cse4)) (.cse20 (or .cse17 .cse30)) (.cse15 (or .cse13 .cse7)) (.cse18 (or .cse13 (not .cse31))) (.cse19 (not .cse30)) (.cse21 (or .cse30 .cse16 .cse23)) (.cse11 (not .cse0))) (and (= |v_P3Thread1of1ForFork3_#t~nondet21_1| v_~weak$$choice0~0_13) (let ((.cse8 (= |v_P3_#t~ite40_69| |v_P3Thread1of1ForFork3_#t~ite40_1|))) (or (and (= |v_P3_#t~ite41_61| v_~a$r_buff1_thd4~0_178) .cse0 (let ((.cse5 (= (mod v_~a$r_buff0_thd4~0_229 256) 0))) (or (let ((.cse2 (not .cse5))) (and (let ((.cse1 (= |v_P3_#t~ite40_69| 0))) (or (and .cse1 .cse2 .cse3) (and .cse1 (or .cse4 .cse5)))) (or .cse2 .cse6) .cse3 (or .cse2 .cse7) (= |v_P3_#t~ite40_69| |v_P3_#t~ite41_61|))) (and .cse8 (= |v_P3_#t~ite41_61| v_~a$r_buff1_thd4~0_179) (or .cse4 (and .cse9 .cse5) (and .cse10 .cse5)))))) (and .cse8 .cse11 (= |v_P3_#t~ite41_61| |v_P3Thread1of1ForFork3_#t~ite41_1|) (= v_~a$r_buff1_thd4~0_178 v_~a$r_buff1_thd4~0_179)))) (let ((.cse12 (= |v_P3_#t~ite37_53| |v_P3Thread1of1ForFork3_#t~ite37_1|))) (or (and (= v_~a$r_buff0_thd4~0_230 v_~a$r_buff0_thd4~0_229) .cse11 .cse12 (= |v_P3Thread1of1ForFork3_#t~ite38_1| |v_P3_#t~ite38_45|)) (and .cse0 (or (and (or .cse13 .cse6) (or (and .cse13 (= |v_P3_#t~ite37_53| 0) .cse3) (and .cse14 (= |v_P3_#t~ite37_53| v_~a$r_buff0_thd4~0_230))) .cse15 .cse3 (= |v_P3_#t~ite37_53| |v_P3_#t~ite38_45|)) (and (or .cse4 .cse16 (and .cse9 .cse17)) .cse12 (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_230))) (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_229)))) (or (and .cse15 (= |v_P3_#t~ite23_37| v_~__unbuffered_p3_EBX~0_24) .cse18 .cse19 (or (and .cse20 (= |v_P3_#t~ite23_37| v_~a$w_buff1~0_97)) (and .cse13 (= |v_P3_#t~ite23_37| v_~a$w_buff0~0_86) .cse19))) (and (= |v_P3_#t~ite23_37| |v_P3Thread1of1ForFork3_#t~ite23_1|) .cse21 (= v_~a~0_168 v_~__unbuffered_p3_EBX~0_24))) (let ((.cse22 (= |v_P3_#t~ite34_55| |v_P3Thread1of1ForFork3_#t~ite34_1|))) (or (and (= v_~a$w_buff1_used~0_361 v_~a$w_buff1_used~0_362) (= |v_P3_#t~ite35_49| |v_P3Thread1of1ForFork3_#t~ite35_1|) .cse22 .cse11) (and (or (and .cse22 (or .cse4 .cse16 .cse23) (= |v_P3_#t~ite35_49| v_~a$w_buff1_used~0_362)) (and .cse15 .cse18 (let ((.cse24 (= |v_P3_#t~ite34_55| 0))) (or (and .cse24 .cse14) (and .cse13 .cse24 .cse3))) .cse3 (= |v_P3_#t~ite34_55| |v_P3_#t~ite35_49|))) (= |v_P3_#t~ite35_49| v_~a$w_buff1_used~0_361) .cse0))) (let ((.cse25 (= |v_P3_#t~ite25_49| |v_P3Thread1of1ForFork3_#t~ite25_1|))) (or (and (= v_~a$w_buff0~0_86 v_~a$w_buff0~0_85) .cse11 (= |v_P3_#t~ite26_41| |v_P3Thread1of1ForFork3_#t~ite26_1|) .cse25) (and (= |v_P3_#t~ite26_41| v_~a$w_buff0~0_85) .cse0 (or (and .cse15 .cse18 (let ((.cse26 (= |v_P3_#t~ite25_49| v_~a$w_buff0~0_86))) (or (and .cse13 .cse26 .cse19) (and .cse26 .cse20))) (= |v_P3_#t~ite25_49| |v_P3_#t~ite26_41|) .cse19) (and .cse25 .cse21 (= |v_P3_#t~ite26_41| v_~a$w_buff0~0_86)))))) (= |v_P3Thread1of1ForFork3_#t~nondet22_1| v_~weak$$choice2~0_82) (let ((.cse27 (= |v_P3Thread1of1ForFork3_#t~ite31_1| |v_P3_#t~ite31_71|))) (or (and (or (and (or (and .cse20 (= |v_P3_#t~ite31_71| v_~a$w_buff0_used~0_490)) (and .cse13 (= |v_P3_#t~ite31_71| 0) .cse19)) .cse15 .cse18 (= |v_P3_#t~ite32_63| |v_P3_#t~ite31_71|) .cse19) (and (= |v_P3_#t~ite32_63| v_~a$w_buff0_used~0_490) .cse21 .cse27)) .cse0 (= |v_P3_#t~ite32_63| v_~a$w_buff0_used~0_489)) (and (= |v_P3_#t~ite32_63| |v_P3Thread1of1ForFork3_#t~ite32_1|) .cse11 .cse27 (= v_~a$w_buff0_used~0_489 v_~a$w_buff0_used~0_490)))) (let ((.cse29 (= |v_P3_#t~ite28_49| |v_P3Thread1of1ForFork3_#t~ite28_1|))) (or (and (or (and (let ((.cse28 (= |v_P3_#t~ite28_49| v_~a$w_buff1~0_97))) (or (and .cse20 .cse28) (and .cse13 .cse28 .cse19))) .cse15 (= |v_P3_#t~ite28_49| |v_P3_#t~ite29_43|) .cse18 .cse19) (and .cse29 (= |v_P3_#t~ite29_43| v_~a$w_buff1~0_97) .cse21)) .cse0 (= |v_P3_#t~ite29_43| v_~a$w_buff1~0_96)) (and .cse29 (= |v_P3_#t~ite29_43| |v_P3Thread1of1ForFork3_#t~ite29_1|) .cse11 (= v_~a$w_buff1~0_97 v_~a$w_buff1~0_96)))) (or (and (= v_~a~0_166 v_~__unbuffered_p3_EBX~0_24) .cse0) (and .cse11 (= v_~a~0_166 v_~a$mem_tmp~0_26))) (= v_~a$flush_delayed~0_50 0) (= v_~a~0_168 v_~a$mem_tmp~0_26))))) InVars {P3Thread1of1ForFork3_#t~nondet21=|v_P3Thread1of1ForFork3_#t~nondet21_1|, P3Thread1of1ForFork3_#t~nondet22=|v_P3Thread1of1ForFork3_#t~nondet22_1|, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_179, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_490, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_230, ~a~0=v_~a~0_168, P3Thread1of1ForFork3_#t~ite29=|v_P3Thread1of1ForFork3_#t~ite29_1|, P3Thread1of1ForFork3_#t~ite28=|v_P3Thread1of1ForFork3_#t~ite28_1|, ~a$w_buff1~0=v_~a$w_buff1~0_97, ~a$w_buff0~0=v_~a$w_buff0~0_86, P3Thread1of1ForFork3_#t~ite38=|v_P3Thread1of1ForFork3_#t~ite38_1|, P3Thread1of1ForFork3_#t~ite37=|v_P3Thread1of1ForFork3_#t~ite37_1|, P3Thread1of1ForFork3_#t~ite26=|v_P3Thread1of1ForFork3_#t~ite26_1|, P3Thread1of1ForFork3_#t~ite25=|v_P3Thread1of1ForFork3_#t~ite25_1|, P3Thread1of1ForFork3_#t~ite35=|v_P3Thread1of1ForFork3_#t~ite35_1|, P3Thread1of1ForFork3_#t~ite34=|v_P3Thread1of1ForFork3_#t~ite34_1|, P3Thread1of1ForFork3_#t~ite23=|v_P3Thread1of1ForFork3_#t~ite23_1|, P3Thread1of1ForFork3_#t~ite32=|v_P3Thread1of1ForFork3_#t~ite32_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_362, P3Thread1of1ForFork3_#t~ite31=|v_P3Thread1of1ForFork3_#t~ite31_1|, P3Thread1of1ForFork3_#t~ite41=|v_P3Thread1of1ForFork3_#t~ite41_1|, P3Thread1of1ForFork3_#t~ite40=|v_P3Thread1of1ForFork3_#t~ite40_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_178, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_229, ~a~0=v_~a~0_166, ~a$mem_tmp~0=v_~a$mem_tmp~0_26, ~a$w_buff1~0=v_~a$w_buff1~0_96, P3Thread1of1ForFork3_#t~ite39=|v_P3Thread1of1ForFork3_#t~ite39_1|, P3Thread1of1ForFork3_#t~ite38=|v_P3Thread1of1ForFork3_#t~ite38_2|, P3Thread1of1ForFork3_#t~ite37=|v_P3Thread1of1ForFork3_#t~ite37_2|, P3Thread1of1ForFork3_#t~ite36=|v_P3Thread1of1ForFork3_#t~ite36_1|, P3Thread1of1ForFork3_#t~ite35=|v_P3Thread1of1ForFork3_#t~ite35_2|, P3Thread1of1ForFork3_#t~ite34=|v_P3Thread1of1ForFork3_#t~ite34_2|, P3Thread1of1ForFork3_#t~ite33=|v_P3Thread1of1ForFork3_#t~ite33_1|, P3Thread1of1ForFork3_#t~ite32=|v_P3Thread1of1ForFork3_#t~ite32_2|, P3Thread1of1ForFork3_#t~ite31=|v_P3Thread1of1ForFork3_#t~ite31_2|, P3Thread1of1ForFork3_#t~ite30=|v_P3Thread1of1ForFork3_#t~ite30_1|, P3Thread1of1ForFork3_#t~ite42=|v_P3Thread1of1ForFork3_#t~ite42_1|, P3Thread1of1ForFork3_#t~nondet21=|v_P3Thread1of1ForFork3_#t~nondet21_2|, P3Thread1of1ForFork3_#t~ite43=|v_P3Thread1of1ForFork3_#t~ite43_1|, P3Thread1of1ForFork3_#t~nondet22=|v_P3Thread1of1ForFork3_#t~nondet22_2|, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_489, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_24, ~weak$$choice0~0=v_~weak$$choice0~0_13, P3Thread1of1ForFork3_#t~ite29=|v_P3Thread1of1ForFork3_#t~ite29_2|, P3Thread1of1ForFork3_#t~ite28=|v_P3Thread1of1ForFork3_#t~ite28_2|, ~a$flush_delayed~0=v_~a$flush_delayed~0_50, ~a$w_buff0~0=v_~a$w_buff0~0_85, P3Thread1of1ForFork3_#t~ite27=|v_P3Thread1of1ForFork3_#t~ite27_1|, P3Thread1of1ForFork3_#t~ite26=|v_P3Thread1of1ForFork3_#t~ite26_2|, P3Thread1of1ForFork3_#t~ite25=|v_P3Thread1of1ForFork3_#t~ite25_2|, P3Thread1of1ForFork3_#t~ite24=|v_P3Thread1of1ForFork3_#t~ite24_1|, P3Thread1of1ForFork3_#t~ite23=|v_P3Thread1of1ForFork3_#t~ite23_2|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_361, ~weak$$choice2~0=v_~weak$$choice2~0_82, P3Thread1of1ForFork3_#t~ite41=|v_P3Thread1of1ForFork3_#t~ite41_2|, P3Thread1of1ForFork3_#t~ite40=|v_P3Thread1of1ForFork3_#t~ite40_2|} AuxVars[|v_P3_#t~ite35_49|, |v_P3_#t~ite29_43|, |v_P3_#t~ite41_61|, |v_P3_#t~ite28_49|, |v_P3_#t~ite26_41|, |v_P3_#t~ite31_71|, |v_P3_#t~ite32_63|, |v_P3_#t~ite25_49|, |v_P3_#t~ite23_37|, |v_P3_#t~ite34_55|, |v_P3_#t~ite38_45|, |v_P3_#t~ite40_69|, |v_P3_#t~ite37_53|] AssignedVars[~a$r_buff1_thd4~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~a$w_buff1~0, P3Thread1of1ForFork3_#t~ite39, P3Thread1of1ForFork3_#t~ite38, P3Thread1of1ForFork3_#t~ite37, P3Thread1of1ForFork3_#t~ite36, P3Thread1of1ForFork3_#t~ite35, P3Thread1of1ForFork3_#t~ite34, P3Thread1of1ForFork3_#t~ite33, P3Thread1of1ForFork3_#t~ite32, P3Thread1of1ForFork3_#t~ite31, P3Thread1of1ForFork3_#t~ite30, P3Thread1of1ForFork3_#t~ite42, P3Thread1of1ForFork3_#t~nondet21, P3Thread1of1ForFork3_#t~ite43, P3Thread1of1ForFork3_#t~nondet22, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~weak$$choice0~0, P3Thread1of1ForFork3_#t~ite29, P3Thread1of1ForFork3_#t~ite28, ~a$flush_delayed~0, ~a$w_buff0~0, P3Thread1of1ForFork3_#t~ite27, P3Thread1of1ForFork3_#t~ite26, P3Thread1of1ForFork3_#t~ite25, P3Thread1of1ForFork3_#t~ite24, P3Thread1of1ForFork3_#t~ite23, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork3_#t~ite41, P3Thread1of1ForFork3_#t~ite40][135], [192#true, 134#L816true, 53#L842true, 52#L776true, P3Thread1of1ForFork3InUse, P0Thread1of1ForFork2InUse, Black: 170#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0)), 156#true, P2Thread1of1ForFork1InUse, Black: 172#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (= ~__unbuffered_p3_EAX~0 0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), P1Thread1of1ForFork0InUse, Black: 164#(and (<= 1 ~main$tmp_guard1~0) (= ~__unbuffered_p3_EAX~0 0) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 160#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0)), 138#L877-1true, 123#L786true, Black: 168#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 166#(and (<= 1 ~main$tmp_guard1~0) (= ~__unbuffered_p3_EAX~0 0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 159#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), Black: 176#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 174#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 178#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 158#(= ~__unbuffered_p3_EAX~0 0)]) [2021-12-14 16:33:58,229 INFO L384 tUnfolder$Statistics]: this new event has 91 ancestors and is cut-off event [2021-12-14 16:33:58,229 INFO L387 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2021-12-14 16:33:58,229 INFO L387 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2021-12-14 16:33:58,229 INFO L387 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2021-12-14 16:33:58,341 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1134] L826-->L842: Formula: (let ((.cse31 (= 0 (mod v_~a$w_buff1_used~0_362 256))) (.cse17 (= (mod v_~a$r_buff0_thd4~0_230 256) 0)) (.cse10 (= (mod v_~a$r_buff1_thd4~0_179 256) 0))) (let ((.cse0 (= (mod v_~weak$$choice2~0_82 256) 0)) (.cse16 (and .cse17 .cse10)) (.cse23 (and .cse17 .cse31)) (.cse13 (not .cse17)) (.cse7 (not .cse10)) (.cse30 (= (mod v_~a$w_buff0_used~0_490 256) 0)) (.cse4 (= (mod v_~a$w_buff0_used~0_489 256) 0)) (.cse9 (= 0 (mod v_~a$w_buff1_used~0_361 256)))) (let ((.cse6 (not .cse9)) (.cse14 (or .cse17 .cse4)) (.cse3 (not .cse4)) (.cse20 (or .cse17 .cse30)) (.cse15 (or .cse13 .cse7)) (.cse18 (or .cse13 (not .cse31))) (.cse19 (not .cse30)) (.cse21 (or .cse30 .cse16 .cse23)) (.cse11 (not .cse0))) (and (= |v_P3Thread1of1ForFork3_#t~nondet21_1| v_~weak$$choice0~0_13) (let ((.cse8 (= |v_P3_#t~ite40_69| |v_P3Thread1of1ForFork3_#t~ite40_1|))) (or (and (= |v_P3_#t~ite41_61| v_~a$r_buff1_thd4~0_178) .cse0 (let ((.cse5 (= (mod v_~a$r_buff0_thd4~0_229 256) 0))) (or (let ((.cse2 (not .cse5))) (and (let ((.cse1 (= |v_P3_#t~ite40_69| 0))) (or (and .cse1 .cse2 .cse3) (and .cse1 (or .cse4 .cse5)))) (or .cse2 .cse6) .cse3 (or .cse2 .cse7) (= |v_P3_#t~ite40_69| |v_P3_#t~ite41_61|))) (and .cse8 (= |v_P3_#t~ite41_61| v_~a$r_buff1_thd4~0_179) (or .cse4 (and .cse9 .cse5) (and .cse10 .cse5)))))) (and .cse8 .cse11 (= |v_P3_#t~ite41_61| |v_P3Thread1of1ForFork3_#t~ite41_1|) (= v_~a$r_buff1_thd4~0_178 v_~a$r_buff1_thd4~0_179)))) (let ((.cse12 (= |v_P3_#t~ite37_53| |v_P3Thread1of1ForFork3_#t~ite37_1|))) (or (and (= v_~a$r_buff0_thd4~0_230 v_~a$r_buff0_thd4~0_229) .cse11 .cse12 (= |v_P3Thread1of1ForFork3_#t~ite38_1| |v_P3_#t~ite38_45|)) (and .cse0 (or (and (or .cse13 .cse6) (or (and .cse13 (= |v_P3_#t~ite37_53| 0) .cse3) (and .cse14 (= |v_P3_#t~ite37_53| v_~a$r_buff0_thd4~0_230))) .cse15 .cse3 (= |v_P3_#t~ite37_53| |v_P3_#t~ite38_45|)) (and (or .cse4 .cse16 (and .cse9 .cse17)) .cse12 (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_230))) (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_229)))) (or (and .cse15 (= |v_P3_#t~ite23_37| v_~__unbuffered_p3_EBX~0_24) .cse18 .cse19 (or (and .cse20 (= |v_P3_#t~ite23_37| v_~a$w_buff1~0_97)) (and .cse13 (= |v_P3_#t~ite23_37| v_~a$w_buff0~0_86) .cse19))) (and (= |v_P3_#t~ite23_37| |v_P3Thread1of1ForFork3_#t~ite23_1|) .cse21 (= v_~a~0_168 v_~__unbuffered_p3_EBX~0_24))) (let ((.cse22 (= |v_P3_#t~ite34_55| |v_P3Thread1of1ForFork3_#t~ite34_1|))) (or (and (= v_~a$w_buff1_used~0_361 v_~a$w_buff1_used~0_362) (= |v_P3_#t~ite35_49| |v_P3Thread1of1ForFork3_#t~ite35_1|) .cse22 .cse11) (and (or (and .cse22 (or .cse4 .cse16 .cse23) (= |v_P3_#t~ite35_49| v_~a$w_buff1_used~0_362)) (and .cse15 .cse18 (let ((.cse24 (= |v_P3_#t~ite34_55| 0))) (or (and .cse24 .cse14) (and .cse13 .cse24 .cse3))) .cse3 (= |v_P3_#t~ite34_55| |v_P3_#t~ite35_49|))) (= |v_P3_#t~ite35_49| v_~a$w_buff1_used~0_361) .cse0))) (let ((.cse25 (= |v_P3_#t~ite25_49| |v_P3Thread1of1ForFork3_#t~ite25_1|))) (or (and (= v_~a$w_buff0~0_86 v_~a$w_buff0~0_85) .cse11 (= |v_P3_#t~ite26_41| |v_P3Thread1of1ForFork3_#t~ite26_1|) .cse25) (and (= |v_P3_#t~ite26_41| v_~a$w_buff0~0_85) .cse0 (or (and .cse15 .cse18 (let ((.cse26 (= |v_P3_#t~ite25_49| v_~a$w_buff0~0_86))) (or (and .cse13 .cse26 .cse19) (and .cse26 .cse20))) (= |v_P3_#t~ite25_49| |v_P3_#t~ite26_41|) .cse19) (and .cse25 .cse21 (= |v_P3_#t~ite26_41| v_~a$w_buff0~0_86)))))) (= |v_P3Thread1of1ForFork3_#t~nondet22_1| v_~weak$$choice2~0_82) (let ((.cse27 (= |v_P3Thread1of1ForFork3_#t~ite31_1| |v_P3_#t~ite31_71|))) (or (and (or (and (or (and .cse20 (= |v_P3_#t~ite31_71| v_~a$w_buff0_used~0_490)) (and .cse13 (= |v_P3_#t~ite31_71| 0) .cse19)) .cse15 .cse18 (= |v_P3_#t~ite32_63| |v_P3_#t~ite31_71|) .cse19) (and (= |v_P3_#t~ite32_63| v_~a$w_buff0_used~0_490) .cse21 .cse27)) .cse0 (= |v_P3_#t~ite32_63| v_~a$w_buff0_used~0_489)) (and (= |v_P3_#t~ite32_63| |v_P3Thread1of1ForFork3_#t~ite32_1|) .cse11 .cse27 (= v_~a$w_buff0_used~0_489 v_~a$w_buff0_used~0_490)))) (let ((.cse29 (= |v_P3_#t~ite28_49| |v_P3Thread1of1ForFork3_#t~ite28_1|))) (or (and (or (and (let ((.cse28 (= |v_P3_#t~ite28_49| v_~a$w_buff1~0_97))) (or (and .cse20 .cse28) (and .cse13 .cse28 .cse19))) .cse15 (= |v_P3_#t~ite28_49| |v_P3_#t~ite29_43|) .cse18 .cse19) (and .cse29 (= |v_P3_#t~ite29_43| v_~a$w_buff1~0_97) .cse21)) .cse0 (= |v_P3_#t~ite29_43| v_~a$w_buff1~0_96)) (and .cse29 (= |v_P3_#t~ite29_43| |v_P3Thread1of1ForFork3_#t~ite29_1|) .cse11 (= v_~a$w_buff1~0_97 v_~a$w_buff1~0_96)))) (or (and (= v_~a~0_166 v_~__unbuffered_p3_EBX~0_24) .cse0) (and .cse11 (= v_~a~0_166 v_~a$mem_tmp~0_26))) (= v_~a$flush_delayed~0_50 0) (= v_~a~0_168 v_~a$mem_tmp~0_26))))) InVars {P3Thread1of1ForFork3_#t~nondet21=|v_P3Thread1of1ForFork3_#t~nondet21_1|, P3Thread1of1ForFork3_#t~nondet22=|v_P3Thread1of1ForFork3_#t~nondet22_1|, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_179, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_490, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_230, ~a~0=v_~a~0_168, P3Thread1of1ForFork3_#t~ite29=|v_P3Thread1of1ForFork3_#t~ite29_1|, P3Thread1of1ForFork3_#t~ite28=|v_P3Thread1of1ForFork3_#t~ite28_1|, ~a$w_buff1~0=v_~a$w_buff1~0_97, ~a$w_buff0~0=v_~a$w_buff0~0_86, P3Thread1of1ForFork3_#t~ite38=|v_P3Thread1of1ForFork3_#t~ite38_1|, P3Thread1of1ForFork3_#t~ite37=|v_P3Thread1of1ForFork3_#t~ite37_1|, P3Thread1of1ForFork3_#t~ite26=|v_P3Thread1of1ForFork3_#t~ite26_1|, P3Thread1of1ForFork3_#t~ite25=|v_P3Thread1of1ForFork3_#t~ite25_1|, P3Thread1of1ForFork3_#t~ite35=|v_P3Thread1of1ForFork3_#t~ite35_1|, P3Thread1of1ForFork3_#t~ite34=|v_P3Thread1of1ForFork3_#t~ite34_1|, P3Thread1of1ForFork3_#t~ite23=|v_P3Thread1of1ForFork3_#t~ite23_1|, P3Thread1of1ForFork3_#t~ite32=|v_P3Thread1of1ForFork3_#t~ite32_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_362, P3Thread1of1ForFork3_#t~ite31=|v_P3Thread1of1ForFork3_#t~ite31_1|, P3Thread1of1ForFork3_#t~ite41=|v_P3Thread1of1ForFork3_#t~ite41_1|, P3Thread1of1ForFork3_#t~ite40=|v_P3Thread1of1ForFork3_#t~ite40_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_178, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_229, ~a~0=v_~a~0_166, ~a$mem_tmp~0=v_~a$mem_tmp~0_26, ~a$w_buff1~0=v_~a$w_buff1~0_96, P3Thread1of1ForFork3_#t~ite39=|v_P3Thread1of1ForFork3_#t~ite39_1|, P3Thread1of1ForFork3_#t~ite38=|v_P3Thread1of1ForFork3_#t~ite38_2|, P3Thread1of1ForFork3_#t~ite37=|v_P3Thread1of1ForFork3_#t~ite37_2|, P3Thread1of1ForFork3_#t~ite36=|v_P3Thread1of1ForFork3_#t~ite36_1|, P3Thread1of1ForFork3_#t~ite35=|v_P3Thread1of1ForFork3_#t~ite35_2|, P3Thread1of1ForFork3_#t~ite34=|v_P3Thread1of1ForFork3_#t~ite34_2|, P3Thread1of1ForFork3_#t~ite33=|v_P3Thread1of1ForFork3_#t~ite33_1|, P3Thread1of1ForFork3_#t~ite32=|v_P3Thread1of1ForFork3_#t~ite32_2|, P3Thread1of1ForFork3_#t~ite31=|v_P3Thread1of1ForFork3_#t~ite31_2|, P3Thread1of1ForFork3_#t~ite30=|v_P3Thread1of1ForFork3_#t~ite30_1|, P3Thread1of1ForFork3_#t~ite42=|v_P3Thread1of1ForFork3_#t~ite42_1|, P3Thread1of1ForFork3_#t~nondet21=|v_P3Thread1of1ForFork3_#t~nondet21_2|, P3Thread1of1ForFork3_#t~ite43=|v_P3Thread1of1ForFork3_#t~ite43_1|, P3Thread1of1ForFork3_#t~nondet22=|v_P3Thread1of1ForFork3_#t~nondet22_2|, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_489, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_24, ~weak$$choice0~0=v_~weak$$choice0~0_13, P3Thread1of1ForFork3_#t~ite29=|v_P3Thread1of1ForFork3_#t~ite29_2|, P3Thread1of1ForFork3_#t~ite28=|v_P3Thread1of1ForFork3_#t~ite28_2|, ~a$flush_delayed~0=v_~a$flush_delayed~0_50, ~a$w_buff0~0=v_~a$w_buff0~0_85, P3Thread1of1ForFork3_#t~ite27=|v_P3Thread1of1ForFork3_#t~ite27_1|, P3Thread1of1ForFork3_#t~ite26=|v_P3Thread1of1ForFork3_#t~ite26_2|, P3Thread1of1ForFork3_#t~ite25=|v_P3Thread1of1ForFork3_#t~ite25_2|, P3Thread1of1ForFork3_#t~ite24=|v_P3Thread1of1ForFork3_#t~ite24_1|, P3Thread1of1ForFork3_#t~ite23=|v_P3Thread1of1ForFork3_#t~ite23_2|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_361, ~weak$$choice2~0=v_~weak$$choice2~0_82, P3Thread1of1ForFork3_#t~ite41=|v_P3Thread1of1ForFork3_#t~ite41_2|, P3Thread1of1ForFork3_#t~ite40=|v_P3Thread1of1ForFork3_#t~ite40_2|} AuxVars[|v_P3_#t~ite35_49|, |v_P3_#t~ite29_43|, |v_P3_#t~ite41_61|, |v_P3_#t~ite28_49|, |v_P3_#t~ite26_41|, |v_P3_#t~ite31_71|, |v_P3_#t~ite32_63|, |v_P3_#t~ite25_49|, |v_P3_#t~ite23_37|, |v_P3_#t~ite34_55|, |v_P3_#t~ite38_45|, |v_P3_#t~ite40_69|, |v_P3_#t~ite37_53|] AssignedVars[~a$r_buff1_thd4~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~a$w_buff1~0, P3Thread1of1ForFork3_#t~ite39, P3Thread1of1ForFork3_#t~ite38, P3Thread1of1ForFork3_#t~ite37, P3Thread1of1ForFork3_#t~ite36, P3Thread1of1ForFork3_#t~ite35, P3Thread1of1ForFork3_#t~ite34, P3Thread1of1ForFork3_#t~ite33, P3Thread1of1ForFork3_#t~ite32, P3Thread1of1ForFork3_#t~ite31, P3Thread1of1ForFork3_#t~ite30, P3Thread1of1ForFork3_#t~ite42, P3Thread1of1ForFork3_#t~nondet21, P3Thread1of1ForFork3_#t~ite43, P3Thread1of1ForFork3_#t~nondet22, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~weak$$choice0~0, P3Thread1of1ForFork3_#t~ite29, P3Thread1of1ForFork3_#t~ite28, ~a$flush_delayed~0, ~a$w_buff0~0, P3Thread1of1ForFork3_#t~ite27, P3Thread1of1ForFork3_#t~ite26, P3Thread1of1ForFork3_#t~ite25, P3Thread1of1ForFork3_#t~ite24, P3Thread1of1ForFork3_#t~ite23, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork3_#t~ite41, P3Thread1of1ForFork3_#t~ite40][151], [75#L2true, 205#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 53#L842true, 134#L816true, 52#L776true, P3Thread1of1ForFork3InUse, P0Thread1of1ForFork2InUse, Black: 170#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0)), 156#true, P2Thread1of1ForFork1InUse, Black: 172#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (= ~__unbuffered_p3_EAX~0 0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), P1Thread1of1ForFork0InUse, Black: 164#(and (<= 1 ~main$tmp_guard1~0) (= ~__unbuffered_p3_EAX~0 0) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 160#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0)), 123#L786true, Black: 168#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 166#(and (<= 1 ~main$tmp_guard1~0) (= ~__unbuffered_p3_EAX~0 0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 159#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), Black: 176#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 174#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 178#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 158#(= ~__unbuffered_p3_EAX~0 0)]) [2021-12-14 16:33:58,341 INFO L384 tUnfolder$Statistics]: this new event has 92 ancestors and is cut-off event [2021-12-14 16:33:58,341 INFO L387 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2021-12-14 16:33:58,341 INFO L387 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2021-12-14 16:33:58,342 INFO L387 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2021-12-14 16:33:58,342 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1134] L826-->L842: Formula: (let ((.cse31 (= 0 (mod v_~a$w_buff1_used~0_362 256))) (.cse17 (= (mod v_~a$r_buff0_thd4~0_230 256) 0)) (.cse10 (= (mod v_~a$r_buff1_thd4~0_179 256) 0))) (let ((.cse0 (= (mod v_~weak$$choice2~0_82 256) 0)) (.cse16 (and .cse17 .cse10)) (.cse23 (and .cse17 .cse31)) (.cse13 (not .cse17)) (.cse7 (not .cse10)) (.cse30 (= (mod v_~a$w_buff0_used~0_490 256) 0)) (.cse4 (= (mod v_~a$w_buff0_used~0_489 256) 0)) (.cse9 (= 0 (mod v_~a$w_buff1_used~0_361 256)))) (let ((.cse6 (not .cse9)) (.cse14 (or .cse17 .cse4)) (.cse3 (not .cse4)) (.cse20 (or .cse17 .cse30)) (.cse15 (or .cse13 .cse7)) (.cse18 (or .cse13 (not .cse31))) (.cse19 (not .cse30)) (.cse21 (or .cse30 .cse16 .cse23)) (.cse11 (not .cse0))) (and (= |v_P3Thread1of1ForFork3_#t~nondet21_1| v_~weak$$choice0~0_13) (let ((.cse8 (= |v_P3_#t~ite40_69| |v_P3Thread1of1ForFork3_#t~ite40_1|))) (or (and (= |v_P3_#t~ite41_61| v_~a$r_buff1_thd4~0_178) .cse0 (let ((.cse5 (= (mod v_~a$r_buff0_thd4~0_229 256) 0))) (or (let ((.cse2 (not .cse5))) (and (let ((.cse1 (= |v_P3_#t~ite40_69| 0))) (or (and .cse1 .cse2 .cse3) (and .cse1 (or .cse4 .cse5)))) (or .cse2 .cse6) .cse3 (or .cse2 .cse7) (= |v_P3_#t~ite40_69| |v_P3_#t~ite41_61|))) (and .cse8 (= |v_P3_#t~ite41_61| v_~a$r_buff1_thd4~0_179) (or .cse4 (and .cse9 .cse5) (and .cse10 .cse5)))))) (and .cse8 .cse11 (= |v_P3_#t~ite41_61| |v_P3Thread1of1ForFork3_#t~ite41_1|) (= v_~a$r_buff1_thd4~0_178 v_~a$r_buff1_thd4~0_179)))) (let ((.cse12 (= |v_P3_#t~ite37_53| |v_P3Thread1of1ForFork3_#t~ite37_1|))) (or (and (= v_~a$r_buff0_thd4~0_230 v_~a$r_buff0_thd4~0_229) .cse11 .cse12 (= |v_P3Thread1of1ForFork3_#t~ite38_1| |v_P3_#t~ite38_45|)) (and .cse0 (or (and (or .cse13 .cse6) (or (and .cse13 (= |v_P3_#t~ite37_53| 0) .cse3) (and .cse14 (= |v_P3_#t~ite37_53| v_~a$r_buff0_thd4~0_230))) .cse15 .cse3 (= |v_P3_#t~ite37_53| |v_P3_#t~ite38_45|)) (and (or .cse4 .cse16 (and .cse9 .cse17)) .cse12 (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_230))) (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_229)))) (or (and .cse15 (= |v_P3_#t~ite23_37| v_~__unbuffered_p3_EBX~0_24) .cse18 .cse19 (or (and .cse20 (= |v_P3_#t~ite23_37| v_~a$w_buff1~0_97)) (and .cse13 (= |v_P3_#t~ite23_37| v_~a$w_buff0~0_86) .cse19))) (and (= |v_P3_#t~ite23_37| |v_P3Thread1of1ForFork3_#t~ite23_1|) .cse21 (= v_~a~0_168 v_~__unbuffered_p3_EBX~0_24))) (let ((.cse22 (= |v_P3_#t~ite34_55| |v_P3Thread1of1ForFork3_#t~ite34_1|))) (or (and (= v_~a$w_buff1_used~0_361 v_~a$w_buff1_used~0_362) (= |v_P3_#t~ite35_49| |v_P3Thread1of1ForFork3_#t~ite35_1|) .cse22 .cse11) (and (or (and .cse22 (or .cse4 .cse16 .cse23) (= |v_P3_#t~ite35_49| v_~a$w_buff1_used~0_362)) (and .cse15 .cse18 (let ((.cse24 (= |v_P3_#t~ite34_55| 0))) (or (and .cse24 .cse14) (and .cse13 .cse24 .cse3))) .cse3 (= |v_P3_#t~ite34_55| |v_P3_#t~ite35_49|))) (= |v_P3_#t~ite35_49| v_~a$w_buff1_used~0_361) .cse0))) (let ((.cse25 (= |v_P3_#t~ite25_49| |v_P3Thread1of1ForFork3_#t~ite25_1|))) (or (and (= v_~a$w_buff0~0_86 v_~a$w_buff0~0_85) .cse11 (= |v_P3_#t~ite26_41| |v_P3Thread1of1ForFork3_#t~ite26_1|) .cse25) (and (= |v_P3_#t~ite26_41| v_~a$w_buff0~0_85) .cse0 (or (and .cse15 .cse18 (let ((.cse26 (= |v_P3_#t~ite25_49| v_~a$w_buff0~0_86))) (or (and .cse13 .cse26 .cse19) (and .cse26 .cse20))) (= |v_P3_#t~ite25_49| |v_P3_#t~ite26_41|) .cse19) (and .cse25 .cse21 (= |v_P3_#t~ite26_41| v_~a$w_buff0~0_86)))))) (= |v_P3Thread1of1ForFork3_#t~nondet22_1| v_~weak$$choice2~0_82) (let ((.cse27 (= |v_P3Thread1of1ForFork3_#t~ite31_1| |v_P3_#t~ite31_71|))) (or (and (or (and (or (and .cse20 (= |v_P3_#t~ite31_71| v_~a$w_buff0_used~0_490)) (and .cse13 (= |v_P3_#t~ite31_71| 0) .cse19)) .cse15 .cse18 (= |v_P3_#t~ite32_63| |v_P3_#t~ite31_71|) .cse19) (and (= |v_P3_#t~ite32_63| v_~a$w_buff0_used~0_490) .cse21 .cse27)) .cse0 (= |v_P3_#t~ite32_63| v_~a$w_buff0_used~0_489)) (and (= |v_P3_#t~ite32_63| |v_P3Thread1of1ForFork3_#t~ite32_1|) .cse11 .cse27 (= v_~a$w_buff0_used~0_489 v_~a$w_buff0_used~0_490)))) (let ((.cse29 (= |v_P3_#t~ite28_49| |v_P3Thread1of1ForFork3_#t~ite28_1|))) (or (and (or (and (let ((.cse28 (= |v_P3_#t~ite28_49| v_~a$w_buff1~0_97))) (or (and .cse20 .cse28) (and .cse13 .cse28 .cse19))) .cse15 (= |v_P3_#t~ite28_49| |v_P3_#t~ite29_43|) .cse18 .cse19) (and .cse29 (= |v_P3_#t~ite29_43| v_~a$w_buff1~0_97) .cse21)) .cse0 (= |v_P3_#t~ite29_43| v_~a$w_buff1~0_96)) (and .cse29 (= |v_P3_#t~ite29_43| |v_P3Thread1of1ForFork3_#t~ite29_1|) .cse11 (= v_~a$w_buff1~0_97 v_~a$w_buff1~0_96)))) (or (and (= v_~a~0_166 v_~__unbuffered_p3_EBX~0_24) .cse0) (and .cse11 (= v_~a~0_166 v_~a$mem_tmp~0_26))) (= v_~a$flush_delayed~0_50 0) (= v_~a~0_168 v_~a$mem_tmp~0_26))))) InVars {P3Thread1of1ForFork3_#t~nondet21=|v_P3Thread1of1ForFork3_#t~nondet21_1|, P3Thread1of1ForFork3_#t~nondet22=|v_P3Thread1of1ForFork3_#t~nondet22_1|, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_179, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_490, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_230, ~a~0=v_~a~0_168, P3Thread1of1ForFork3_#t~ite29=|v_P3Thread1of1ForFork3_#t~ite29_1|, P3Thread1of1ForFork3_#t~ite28=|v_P3Thread1of1ForFork3_#t~ite28_1|, ~a$w_buff1~0=v_~a$w_buff1~0_97, ~a$w_buff0~0=v_~a$w_buff0~0_86, P3Thread1of1ForFork3_#t~ite38=|v_P3Thread1of1ForFork3_#t~ite38_1|, P3Thread1of1ForFork3_#t~ite37=|v_P3Thread1of1ForFork3_#t~ite37_1|, P3Thread1of1ForFork3_#t~ite26=|v_P3Thread1of1ForFork3_#t~ite26_1|, P3Thread1of1ForFork3_#t~ite25=|v_P3Thread1of1ForFork3_#t~ite25_1|, P3Thread1of1ForFork3_#t~ite35=|v_P3Thread1of1ForFork3_#t~ite35_1|, P3Thread1of1ForFork3_#t~ite34=|v_P3Thread1of1ForFork3_#t~ite34_1|, P3Thread1of1ForFork3_#t~ite23=|v_P3Thread1of1ForFork3_#t~ite23_1|, P3Thread1of1ForFork3_#t~ite32=|v_P3Thread1of1ForFork3_#t~ite32_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_362, P3Thread1of1ForFork3_#t~ite31=|v_P3Thread1of1ForFork3_#t~ite31_1|, P3Thread1of1ForFork3_#t~ite41=|v_P3Thread1of1ForFork3_#t~ite41_1|, P3Thread1of1ForFork3_#t~ite40=|v_P3Thread1of1ForFork3_#t~ite40_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_178, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_229, ~a~0=v_~a~0_166, ~a$mem_tmp~0=v_~a$mem_tmp~0_26, ~a$w_buff1~0=v_~a$w_buff1~0_96, P3Thread1of1ForFork3_#t~ite39=|v_P3Thread1of1ForFork3_#t~ite39_1|, P3Thread1of1ForFork3_#t~ite38=|v_P3Thread1of1ForFork3_#t~ite38_2|, P3Thread1of1ForFork3_#t~ite37=|v_P3Thread1of1ForFork3_#t~ite37_2|, P3Thread1of1ForFork3_#t~ite36=|v_P3Thread1of1ForFork3_#t~ite36_1|, P3Thread1of1ForFork3_#t~ite35=|v_P3Thread1of1ForFork3_#t~ite35_2|, P3Thread1of1ForFork3_#t~ite34=|v_P3Thread1of1ForFork3_#t~ite34_2|, P3Thread1of1ForFork3_#t~ite33=|v_P3Thread1of1ForFork3_#t~ite33_1|, P3Thread1of1ForFork3_#t~ite32=|v_P3Thread1of1ForFork3_#t~ite32_2|, P3Thread1of1ForFork3_#t~ite31=|v_P3Thread1of1ForFork3_#t~ite31_2|, P3Thread1of1ForFork3_#t~ite30=|v_P3Thread1of1ForFork3_#t~ite30_1|, P3Thread1of1ForFork3_#t~ite42=|v_P3Thread1of1ForFork3_#t~ite42_1|, P3Thread1of1ForFork3_#t~nondet21=|v_P3Thread1of1ForFork3_#t~nondet21_2|, P3Thread1of1ForFork3_#t~ite43=|v_P3Thread1of1ForFork3_#t~ite43_1|, P3Thread1of1ForFork3_#t~nondet22=|v_P3Thread1of1ForFork3_#t~nondet22_2|, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_489, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_24, ~weak$$choice0~0=v_~weak$$choice0~0_13, P3Thread1of1ForFork3_#t~ite29=|v_P3Thread1of1ForFork3_#t~ite29_2|, P3Thread1of1ForFork3_#t~ite28=|v_P3Thread1of1ForFork3_#t~ite28_2|, ~a$flush_delayed~0=v_~a$flush_delayed~0_50, ~a$w_buff0~0=v_~a$w_buff0~0_85, P3Thread1of1ForFork3_#t~ite27=|v_P3Thread1of1ForFork3_#t~ite27_1|, P3Thread1of1ForFork3_#t~ite26=|v_P3Thread1of1ForFork3_#t~ite26_2|, P3Thread1of1ForFork3_#t~ite25=|v_P3Thread1of1ForFork3_#t~ite25_2|, P3Thread1of1ForFork3_#t~ite24=|v_P3Thread1of1ForFork3_#t~ite24_1|, P3Thread1of1ForFork3_#t~ite23=|v_P3Thread1of1ForFork3_#t~ite23_2|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_361, ~weak$$choice2~0=v_~weak$$choice2~0_82, P3Thread1of1ForFork3_#t~ite41=|v_P3Thread1of1ForFork3_#t~ite41_2|, P3Thread1of1ForFork3_#t~ite40=|v_P3Thread1of1ForFork3_#t~ite40_2|} AuxVars[|v_P3_#t~ite35_49|, |v_P3_#t~ite29_43|, |v_P3_#t~ite41_61|, |v_P3_#t~ite28_49|, |v_P3_#t~ite26_41|, |v_P3_#t~ite31_71|, |v_P3_#t~ite32_63|, |v_P3_#t~ite25_49|, |v_P3_#t~ite23_37|, |v_P3_#t~ite34_55|, |v_P3_#t~ite38_45|, |v_P3_#t~ite40_69|, |v_P3_#t~ite37_53|] AssignedVars[~a$r_buff1_thd4~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~a$w_buff1~0, P3Thread1of1ForFork3_#t~ite39, P3Thread1of1ForFork3_#t~ite38, P3Thread1of1ForFork3_#t~ite37, P3Thread1of1ForFork3_#t~ite36, P3Thread1of1ForFork3_#t~ite35, P3Thread1of1ForFork3_#t~ite34, P3Thread1of1ForFork3_#t~ite33, P3Thread1of1ForFork3_#t~ite32, P3Thread1of1ForFork3_#t~ite31, P3Thread1of1ForFork3_#t~ite30, P3Thread1of1ForFork3_#t~ite42, P3Thread1of1ForFork3_#t~nondet21, P3Thread1of1ForFork3_#t~ite43, P3Thread1of1ForFork3_#t~nondet22, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~weak$$choice0~0, P3Thread1of1ForFork3_#t~ite29, P3Thread1of1ForFork3_#t~ite28, ~a$flush_delayed~0, ~a$w_buff0~0, P3Thread1of1ForFork3_#t~ite27, P3Thread1of1ForFork3_#t~ite26, P3Thread1of1ForFork3_#t~ite25, P3Thread1of1ForFork3_#t~ite24, P3Thread1of1ForFork3_#t~ite23, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork3_#t~ite41, P3Thread1of1ForFork3_#t~ite40][171], [53#L842true, 109#L813true, 52#L776true, P3Thread1of1ForFork3InUse, P0Thread1of1ForFork2InUse, Black: 170#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0)), 156#true, P2Thread1of1ForFork1InUse, Black: 172#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (= ~__unbuffered_p3_EAX~0 0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), P1Thread1of1ForFork0InUse, Black: 164#(and (<= 1 ~main$tmp_guard1~0) (= ~__unbuffered_p3_EAX~0 0) (<= (div ~main$tmp_guard1~0 256) 0)), 67#L3true, Black: 160#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0)), 123#L786true, Black: 168#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), 207#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 166#(and (<= 1 ~main$tmp_guard1~0) (= ~__unbuffered_p3_EAX~0 0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 159#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), Black: 176#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 174#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 178#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 158#(= ~__unbuffered_p3_EAX~0 0)]) [2021-12-14 16:33:58,343 INFO L384 tUnfolder$Statistics]: this new event has 92 ancestors and is cut-off event [2021-12-14 16:33:58,343 INFO L387 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2021-12-14 16:33:58,343 INFO L387 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2021-12-14 16:33:58,343 INFO L387 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2021-12-14 16:33:58,377 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1134] L826-->L842: Formula: (let ((.cse31 (= 0 (mod v_~a$w_buff1_used~0_362 256))) (.cse17 (= (mod v_~a$r_buff0_thd4~0_230 256) 0)) (.cse10 (= (mod v_~a$r_buff1_thd4~0_179 256) 0))) (let ((.cse0 (= (mod v_~weak$$choice2~0_82 256) 0)) (.cse16 (and .cse17 .cse10)) (.cse23 (and .cse17 .cse31)) (.cse13 (not .cse17)) (.cse7 (not .cse10)) (.cse30 (= (mod v_~a$w_buff0_used~0_490 256) 0)) (.cse4 (= (mod v_~a$w_buff0_used~0_489 256) 0)) (.cse9 (= 0 (mod v_~a$w_buff1_used~0_361 256)))) (let ((.cse6 (not .cse9)) (.cse14 (or .cse17 .cse4)) (.cse3 (not .cse4)) (.cse20 (or .cse17 .cse30)) (.cse15 (or .cse13 .cse7)) (.cse18 (or .cse13 (not .cse31))) (.cse19 (not .cse30)) (.cse21 (or .cse30 .cse16 .cse23)) (.cse11 (not .cse0))) (and (= |v_P3Thread1of1ForFork3_#t~nondet21_1| v_~weak$$choice0~0_13) (let ((.cse8 (= |v_P3_#t~ite40_69| |v_P3Thread1of1ForFork3_#t~ite40_1|))) (or (and (= |v_P3_#t~ite41_61| v_~a$r_buff1_thd4~0_178) .cse0 (let ((.cse5 (= (mod v_~a$r_buff0_thd4~0_229 256) 0))) (or (let ((.cse2 (not .cse5))) (and (let ((.cse1 (= |v_P3_#t~ite40_69| 0))) (or (and .cse1 .cse2 .cse3) (and .cse1 (or .cse4 .cse5)))) (or .cse2 .cse6) .cse3 (or .cse2 .cse7) (= |v_P3_#t~ite40_69| |v_P3_#t~ite41_61|))) (and .cse8 (= |v_P3_#t~ite41_61| v_~a$r_buff1_thd4~0_179) (or .cse4 (and .cse9 .cse5) (and .cse10 .cse5)))))) (and .cse8 .cse11 (= |v_P3_#t~ite41_61| |v_P3Thread1of1ForFork3_#t~ite41_1|) (= v_~a$r_buff1_thd4~0_178 v_~a$r_buff1_thd4~0_179)))) (let ((.cse12 (= |v_P3_#t~ite37_53| |v_P3Thread1of1ForFork3_#t~ite37_1|))) (or (and (= v_~a$r_buff0_thd4~0_230 v_~a$r_buff0_thd4~0_229) .cse11 .cse12 (= |v_P3Thread1of1ForFork3_#t~ite38_1| |v_P3_#t~ite38_45|)) (and .cse0 (or (and (or .cse13 .cse6) (or (and .cse13 (= |v_P3_#t~ite37_53| 0) .cse3) (and .cse14 (= |v_P3_#t~ite37_53| v_~a$r_buff0_thd4~0_230))) .cse15 .cse3 (= |v_P3_#t~ite37_53| |v_P3_#t~ite38_45|)) (and (or .cse4 .cse16 (and .cse9 .cse17)) .cse12 (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_230))) (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_229)))) (or (and .cse15 (= |v_P3_#t~ite23_37| v_~__unbuffered_p3_EBX~0_24) .cse18 .cse19 (or (and .cse20 (= |v_P3_#t~ite23_37| v_~a$w_buff1~0_97)) (and .cse13 (= |v_P3_#t~ite23_37| v_~a$w_buff0~0_86) .cse19))) (and (= |v_P3_#t~ite23_37| |v_P3Thread1of1ForFork3_#t~ite23_1|) .cse21 (= v_~a~0_168 v_~__unbuffered_p3_EBX~0_24))) (let ((.cse22 (= |v_P3_#t~ite34_55| |v_P3Thread1of1ForFork3_#t~ite34_1|))) (or (and (= v_~a$w_buff1_used~0_361 v_~a$w_buff1_used~0_362) (= |v_P3_#t~ite35_49| |v_P3Thread1of1ForFork3_#t~ite35_1|) .cse22 .cse11) (and (or (and .cse22 (or .cse4 .cse16 .cse23) (= |v_P3_#t~ite35_49| v_~a$w_buff1_used~0_362)) (and .cse15 .cse18 (let ((.cse24 (= |v_P3_#t~ite34_55| 0))) (or (and .cse24 .cse14) (and .cse13 .cse24 .cse3))) .cse3 (= |v_P3_#t~ite34_55| |v_P3_#t~ite35_49|))) (= |v_P3_#t~ite35_49| v_~a$w_buff1_used~0_361) .cse0))) (let ((.cse25 (= |v_P3_#t~ite25_49| |v_P3Thread1of1ForFork3_#t~ite25_1|))) (or (and (= v_~a$w_buff0~0_86 v_~a$w_buff0~0_85) .cse11 (= |v_P3_#t~ite26_41| |v_P3Thread1of1ForFork3_#t~ite26_1|) .cse25) (and (= |v_P3_#t~ite26_41| v_~a$w_buff0~0_85) .cse0 (or (and .cse15 .cse18 (let ((.cse26 (= |v_P3_#t~ite25_49| v_~a$w_buff0~0_86))) (or (and .cse13 .cse26 .cse19) (and .cse26 .cse20))) (= |v_P3_#t~ite25_49| |v_P3_#t~ite26_41|) .cse19) (and .cse25 .cse21 (= |v_P3_#t~ite26_41| v_~a$w_buff0~0_86)))))) (= |v_P3Thread1of1ForFork3_#t~nondet22_1| v_~weak$$choice2~0_82) (let ((.cse27 (= |v_P3Thread1of1ForFork3_#t~ite31_1| |v_P3_#t~ite31_71|))) (or (and (or (and (or (and .cse20 (= |v_P3_#t~ite31_71| v_~a$w_buff0_used~0_490)) (and .cse13 (= |v_P3_#t~ite31_71| 0) .cse19)) .cse15 .cse18 (= |v_P3_#t~ite32_63| |v_P3_#t~ite31_71|) .cse19) (and (= |v_P3_#t~ite32_63| v_~a$w_buff0_used~0_490) .cse21 .cse27)) .cse0 (= |v_P3_#t~ite32_63| v_~a$w_buff0_used~0_489)) (and (= |v_P3_#t~ite32_63| |v_P3Thread1of1ForFork3_#t~ite32_1|) .cse11 .cse27 (= v_~a$w_buff0_used~0_489 v_~a$w_buff0_used~0_490)))) (let ((.cse29 (= |v_P3_#t~ite28_49| |v_P3Thread1of1ForFork3_#t~ite28_1|))) (or (and (or (and (let ((.cse28 (= |v_P3_#t~ite28_49| v_~a$w_buff1~0_97))) (or (and .cse20 .cse28) (and .cse13 .cse28 .cse19))) .cse15 (= |v_P3_#t~ite28_49| |v_P3_#t~ite29_43|) .cse18 .cse19) (and .cse29 (= |v_P3_#t~ite29_43| v_~a$w_buff1~0_97) .cse21)) .cse0 (= |v_P3_#t~ite29_43| v_~a$w_buff1~0_96)) (and .cse29 (= |v_P3_#t~ite29_43| |v_P3Thread1of1ForFork3_#t~ite29_1|) .cse11 (= v_~a$w_buff1~0_97 v_~a$w_buff1~0_96)))) (or (and (= v_~a~0_166 v_~__unbuffered_p3_EBX~0_24) .cse0) (and .cse11 (= v_~a~0_166 v_~a$mem_tmp~0_26))) (= v_~a$flush_delayed~0_50 0) (= v_~a~0_168 v_~a$mem_tmp~0_26))))) InVars {P3Thread1of1ForFork3_#t~nondet21=|v_P3Thread1of1ForFork3_#t~nondet21_1|, P3Thread1of1ForFork3_#t~nondet22=|v_P3Thread1of1ForFork3_#t~nondet22_1|, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_179, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_490, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_230, ~a~0=v_~a~0_168, P3Thread1of1ForFork3_#t~ite29=|v_P3Thread1of1ForFork3_#t~ite29_1|, P3Thread1of1ForFork3_#t~ite28=|v_P3Thread1of1ForFork3_#t~ite28_1|, ~a$w_buff1~0=v_~a$w_buff1~0_97, ~a$w_buff0~0=v_~a$w_buff0~0_86, P3Thread1of1ForFork3_#t~ite38=|v_P3Thread1of1ForFork3_#t~ite38_1|, P3Thread1of1ForFork3_#t~ite37=|v_P3Thread1of1ForFork3_#t~ite37_1|, P3Thread1of1ForFork3_#t~ite26=|v_P3Thread1of1ForFork3_#t~ite26_1|, P3Thread1of1ForFork3_#t~ite25=|v_P3Thread1of1ForFork3_#t~ite25_1|, P3Thread1of1ForFork3_#t~ite35=|v_P3Thread1of1ForFork3_#t~ite35_1|, P3Thread1of1ForFork3_#t~ite34=|v_P3Thread1of1ForFork3_#t~ite34_1|, P3Thread1of1ForFork3_#t~ite23=|v_P3Thread1of1ForFork3_#t~ite23_1|, P3Thread1of1ForFork3_#t~ite32=|v_P3Thread1of1ForFork3_#t~ite32_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_362, P3Thread1of1ForFork3_#t~ite31=|v_P3Thread1of1ForFork3_#t~ite31_1|, P3Thread1of1ForFork3_#t~ite41=|v_P3Thread1of1ForFork3_#t~ite41_1|, P3Thread1of1ForFork3_#t~ite40=|v_P3Thread1of1ForFork3_#t~ite40_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_178, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_229, ~a~0=v_~a~0_166, ~a$mem_tmp~0=v_~a$mem_tmp~0_26, ~a$w_buff1~0=v_~a$w_buff1~0_96, P3Thread1of1ForFork3_#t~ite39=|v_P3Thread1of1ForFork3_#t~ite39_1|, P3Thread1of1ForFork3_#t~ite38=|v_P3Thread1of1ForFork3_#t~ite38_2|, P3Thread1of1ForFork3_#t~ite37=|v_P3Thread1of1ForFork3_#t~ite37_2|, P3Thread1of1ForFork3_#t~ite36=|v_P3Thread1of1ForFork3_#t~ite36_1|, P3Thread1of1ForFork3_#t~ite35=|v_P3Thread1of1ForFork3_#t~ite35_2|, P3Thread1of1ForFork3_#t~ite34=|v_P3Thread1of1ForFork3_#t~ite34_2|, P3Thread1of1ForFork3_#t~ite33=|v_P3Thread1of1ForFork3_#t~ite33_1|, P3Thread1of1ForFork3_#t~ite32=|v_P3Thread1of1ForFork3_#t~ite32_2|, P3Thread1of1ForFork3_#t~ite31=|v_P3Thread1of1ForFork3_#t~ite31_2|, P3Thread1of1ForFork3_#t~ite30=|v_P3Thread1of1ForFork3_#t~ite30_1|, P3Thread1of1ForFork3_#t~ite42=|v_P3Thread1of1ForFork3_#t~ite42_1|, P3Thread1of1ForFork3_#t~nondet21=|v_P3Thread1of1ForFork3_#t~nondet21_2|, P3Thread1of1ForFork3_#t~ite43=|v_P3Thread1of1ForFork3_#t~ite43_1|, P3Thread1of1ForFork3_#t~nondet22=|v_P3Thread1of1ForFork3_#t~nondet22_2|, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_489, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_24, ~weak$$choice0~0=v_~weak$$choice0~0_13, P3Thread1of1ForFork3_#t~ite29=|v_P3Thread1of1ForFork3_#t~ite29_2|, P3Thread1of1ForFork3_#t~ite28=|v_P3Thread1of1ForFork3_#t~ite28_2|, ~a$flush_delayed~0=v_~a$flush_delayed~0_50, ~a$w_buff0~0=v_~a$w_buff0~0_85, P3Thread1of1ForFork3_#t~ite27=|v_P3Thread1of1ForFork3_#t~ite27_1|, P3Thread1of1ForFork3_#t~ite26=|v_P3Thread1of1ForFork3_#t~ite26_2|, P3Thread1of1ForFork3_#t~ite25=|v_P3Thread1of1ForFork3_#t~ite25_2|, P3Thread1of1ForFork3_#t~ite24=|v_P3Thread1of1ForFork3_#t~ite24_1|, P3Thread1of1ForFork3_#t~ite23=|v_P3Thread1of1ForFork3_#t~ite23_2|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_361, ~weak$$choice2~0=v_~weak$$choice2~0_82, P3Thread1of1ForFork3_#t~ite41=|v_P3Thread1of1ForFork3_#t~ite41_2|, P3Thread1of1ForFork3_#t~ite40=|v_P3Thread1of1ForFork3_#t~ite40_2|} AuxVars[|v_P3_#t~ite35_49|, |v_P3_#t~ite29_43|, |v_P3_#t~ite41_61|, |v_P3_#t~ite28_49|, |v_P3_#t~ite26_41|, |v_P3_#t~ite31_71|, |v_P3_#t~ite32_63|, |v_P3_#t~ite25_49|, |v_P3_#t~ite23_37|, |v_P3_#t~ite34_55|, |v_P3_#t~ite38_45|, |v_P3_#t~ite40_69|, |v_P3_#t~ite37_53|] AssignedVars[~a$r_buff1_thd4~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~a$w_buff1~0, P3Thread1of1ForFork3_#t~ite39, P3Thread1of1ForFork3_#t~ite38, P3Thread1of1ForFork3_#t~ite37, P3Thread1of1ForFork3_#t~ite36, P3Thread1of1ForFork3_#t~ite35, P3Thread1of1ForFork3_#t~ite34, P3Thread1of1ForFork3_#t~ite33, P3Thread1of1ForFork3_#t~ite32, P3Thread1of1ForFork3_#t~ite31, P3Thread1of1ForFork3_#t~ite30, P3Thread1of1ForFork3_#t~ite42, P3Thread1of1ForFork3_#t~nondet21, P3Thread1of1ForFork3_#t~ite43, P3Thread1of1ForFork3_#t~nondet22, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~weak$$choice0~0, P3Thread1of1ForFork3_#t~ite29, P3Thread1of1ForFork3_#t~ite28, ~a$flush_delayed~0, ~a$w_buff0~0, P3Thread1of1ForFork3_#t~ite27, P3Thread1of1ForFork3_#t~ite26, P3Thread1of1ForFork3_#t~ite25, P3Thread1of1ForFork3_#t~ite24, P3Thread1of1ForFork3_#t~ite23, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork3_#t~ite41, P3Thread1of1ForFork3_#t~ite40][171], [53#L842true, 134#L816true, 71#L773true, P3Thread1of1ForFork3InUse, P0Thread1of1ForFork2InUse, Black: 170#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0)), 156#true, P2Thread1of1ForFork1InUse, Black: 172#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (= ~__unbuffered_p3_EAX~0 0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), P1Thread1of1ForFork0InUse, Black: 164#(and (<= 1 ~main$tmp_guard1~0) (= ~__unbuffered_p3_EAX~0 0) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 160#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0)), 67#L3true, 123#L786true, Black: 168#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 166#(and (<= 1 ~main$tmp_guard1~0) (= ~__unbuffered_p3_EAX~0 0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), 207#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 159#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), Black: 176#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 174#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 178#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 158#(= ~__unbuffered_p3_EAX~0 0)]) [2021-12-14 16:33:58,377 INFO L384 tUnfolder$Statistics]: this new event has 92 ancestors and is cut-off event [2021-12-14 16:33:58,378 INFO L387 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2021-12-14 16:33:58,378 INFO L387 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2021-12-14 16:33:58,378 INFO L387 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2021-12-14 16:33:58,379 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1134] L826-->L842: Formula: (let ((.cse31 (= 0 (mod v_~a$w_buff1_used~0_362 256))) (.cse17 (= (mod v_~a$r_buff0_thd4~0_230 256) 0)) (.cse10 (= (mod v_~a$r_buff1_thd4~0_179 256) 0))) (let ((.cse0 (= (mod v_~weak$$choice2~0_82 256) 0)) (.cse16 (and .cse17 .cse10)) (.cse23 (and .cse17 .cse31)) (.cse13 (not .cse17)) (.cse7 (not .cse10)) (.cse30 (= (mod v_~a$w_buff0_used~0_490 256) 0)) (.cse4 (= (mod v_~a$w_buff0_used~0_489 256) 0)) (.cse9 (= 0 (mod v_~a$w_buff1_used~0_361 256)))) (let ((.cse6 (not .cse9)) (.cse14 (or .cse17 .cse4)) (.cse3 (not .cse4)) (.cse20 (or .cse17 .cse30)) (.cse15 (or .cse13 .cse7)) (.cse18 (or .cse13 (not .cse31))) (.cse19 (not .cse30)) (.cse21 (or .cse30 .cse16 .cse23)) (.cse11 (not .cse0))) (and (= |v_P3Thread1of1ForFork3_#t~nondet21_1| v_~weak$$choice0~0_13) (let ((.cse8 (= |v_P3_#t~ite40_69| |v_P3Thread1of1ForFork3_#t~ite40_1|))) (or (and (= |v_P3_#t~ite41_61| v_~a$r_buff1_thd4~0_178) .cse0 (let ((.cse5 (= (mod v_~a$r_buff0_thd4~0_229 256) 0))) (or (let ((.cse2 (not .cse5))) (and (let ((.cse1 (= |v_P3_#t~ite40_69| 0))) (or (and .cse1 .cse2 .cse3) (and .cse1 (or .cse4 .cse5)))) (or .cse2 .cse6) .cse3 (or .cse2 .cse7) (= |v_P3_#t~ite40_69| |v_P3_#t~ite41_61|))) (and .cse8 (= |v_P3_#t~ite41_61| v_~a$r_buff1_thd4~0_179) (or .cse4 (and .cse9 .cse5) (and .cse10 .cse5)))))) (and .cse8 .cse11 (= |v_P3_#t~ite41_61| |v_P3Thread1of1ForFork3_#t~ite41_1|) (= v_~a$r_buff1_thd4~0_178 v_~a$r_buff1_thd4~0_179)))) (let ((.cse12 (= |v_P3_#t~ite37_53| |v_P3Thread1of1ForFork3_#t~ite37_1|))) (or (and (= v_~a$r_buff0_thd4~0_230 v_~a$r_buff0_thd4~0_229) .cse11 .cse12 (= |v_P3Thread1of1ForFork3_#t~ite38_1| |v_P3_#t~ite38_45|)) (and .cse0 (or (and (or .cse13 .cse6) (or (and .cse13 (= |v_P3_#t~ite37_53| 0) .cse3) (and .cse14 (= |v_P3_#t~ite37_53| v_~a$r_buff0_thd4~0_230))) .cse15 .cse3 (= |v_P3_#t~ite37_53| |v_P3_#t~ite38_45|)) (and (or .cse4 .cse16 (and .cse9 .cse17)) .cse12 (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_230))) (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_229)))) (or (and .cse15 (= |v_P3_#t~ite23_37| v_~__unbuffered_p3_EBX~0_24) .cse18 .cse19 (or (and .cse20 (= |v_P3_#t~ite23_37| v_~a$w_buff1~0_97)) (and .cse13 (= |v_P3_#t~ite23_37| v_~a$w_buff0~0_86) .cse19))) (and (= |v_P3_#t~ite23_37| |v_P3Thread1of1ForFork3_#t~ite23_1|) .cse21 (= v_~a~0_168 v_~__unbuffered_p3_EBX~0_24))) (let ((.cse22 (= |v_P3_#t~ite34_55| |v_P3Thread1of1ForFork3_#t~ite34_1|))) (or (and (= v_~a$w_buff1_used~0_361 v_~a$w_buff1_used~0_362) (= |v_P3_#t~ite35_49| |v_P3Thread1of1ForFork3_#t~ite35_1|) .cse22 .cse11) (and (or (and .cse22 (or .cse4 .cse16 .cse23) (= |v_P3_#t~ite35_49| v_~a$w_buff1_used~0_362)) (and .cse15 .cse18 (let ((.cse24 (= |v_P3_#t~ite34_55| 0))) (or (and .cse24 .cse14) (and .cse13 .cse24 .cse3))) .cse3 (= |v_P3_#t~ite34_55| |v_P3_#t~ite35_49|))) (= |v_P3_#t~ite35_49| v_~a$w_buff1_used~0_361) .cse0))) (let ((.cse25 (= |v_P3_#t~ite25_49| |v_P3Thread1of1ForFork3_#t~ite25_1|))) (or (and (= v_~a$w_buff0~0_86 v_~a$w_buff0~0_85) .cse11 (= |v_P3_#t~ite26_41| |v_P3Thread1of1ForFork3_#t~ite26_1|) .cse25) (and (= |v_P3_#t~ite26_41| v_~a$w_buff0~0_85) .cse0 (or (and .cse15 .cse18 (let ((.cse26 (= |v_P3_#t~ite25_49| v_~a$w_buff0~0_86))) (or (and .cse13 .cse26 .cse19) (and .cse26 .cse20))) (= |v_P3_#t~ite25_49| |v_P3_#t~ite26_41|) .cse19) (and .cse25 .cse21 (= |v_P3_#t~ite26_41| v_~a$w_buff0~0_86)))))) (= |v_P3Thread1of1ForFork3_#t~nondet22_1| v_~weak$$choice2~0_82) (let ((.cse27 (= |v_P3Thread1of1ForFork3_#t~ite31_1| |v_P3_#t~ite31_71|))) (or (and (or (and (or (and .cse20 (= |v_P3_#t~ite31_71| v_~a$w_buff0_used~0_490)) (and .cse13 (= |v_P3_#t~ite31_71| 0) .cse19)) .cse15 .cse18 (= |v_P3_#t~ite32_63| |v_P3_#t~ite31_71|) .cse19) (and (= |v_P3_#t~ite32_63| v_~a$w_buff0_used~0_490) .cse21 .cse27)) .cse0 (= |v_P3_#t~ite32_63| v_~a$w_buff0_used~0_489)) (and (= |v_P3_#t~ite32_63| |v_P3Thread1of1ForFork3_#t~ite32_1|) .cse11 .cse27 (= v_~a$w_buff0_used~0_489 v_~a$w_buff0_used~0_490)))) (let ((.cse29 (= |v_P3_#t~ite28_49| |v_P3Thread1of1ForFork3_#t~ite28_1|))) (or (and (or (and (let ((.cse28 (= |v_P3_#t~ite28_49| v_~a$w_buff1~0_97))) (or (and .cse20 .cse28) (and .cse13 .cse28 .cse19))) .cse15 (= |v_P3_#t~ite28_49| |v_P3_#t~ite29_43|) .cse18 .cse19) (and .cse29 (= |v_P3_#t~ite29_43| v_~a$w_buff1~0_97) .cse21)) .cse0 (= |v_P3_#t~ite29_43| v_~a$w_buff1~0_96)) (and .cse29 (= |v_P3_#t~ite29_43| |v_P3Thread1of1ForFork3_#t~ite29_1|) .cse11 (= v_~a$w_buff1~0_97 v_~a$w_buff1~0_96)))) (or (and (= v_~a~0_166 v_~__unbuffered_p3_EBX~0_24) .cse0) (and .cse11 (= v_~a~0_166 v_~a$mem_tmp~0_26))) (= v_~a$flush_delayed~0_50 0) (= v_~a~0_168 v_~a$mem_tmp~0_26))))) InVars {P3Thread1of1ForFork3_#t~nondet21=|v_P3Thread1of1ForFork3_#t~nondet21_1|, P3Thread1of1ForFork3_#t~nondet22=|v_P3Thread1of1ForFork3_#t~nondet22_1|, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_179, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_490, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_230, ~a~0=v_~a~0_168, P3Thread1of1ForFork3_#t~ite29=|v_P3Thread1of1ForFork3_#t~ite29_1|, P3Thread1of1ForFork3_#t~ite28=|v_P3Thread1of1ForFork3_#t~ite28_1|, ~a$w_buff1~0=v_~a$w_buff1~0_97, ~a$w_buff0~0=v_~a$w_buff0~0_86, P3Thread1of1ForFork3_#t~ite38=|v_P3Thread1of1ForFork3_#t~ite38_1|, P3Thread1of1ForFork3_#t~ite37=|v_P3Thread1of1ForFork3_#t~ite37_1|, P3Thread1of1ForFork3_#t~ite26=|v_P3Thread1of1ForFork3_#t~ite26_1|, P3Thread1of1ForFork3_#t~ite25=|v_P3Thread1of1ForFork3_#t~ite25_1|, P3Thread1of1ForFork3_#t~ite35=|v_P3Thread1of1ForFork3_#t~ite35_1|, P3Thread1of1ForFork3_#t~ite34=|v_P3Thread1of1ForFork3_#t~ite34_1|, P3Thread1of1ForFork3_#t~ite23=|v_P3Thread1of1ForFork3_#t~ite23_1|, P3Thread1of1ForFork3_#t~ite32=|v_P3Thread1of1ForFork3_#t~ite32_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_362, P3Thread1of1ForFork3_#t~ite31=|v_P3Thread1of1ForFork3_#t~ite31_1|, P3Thread1of1ForFork3_#t~ite41=|v_P3Thread1of1ForFork3_#t~ite41_1|, P3Thread1of1ForFork3_#t~ite40=|v_P3Thread1of1ForFork3_#t~ite40_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_178, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_229, ~a~0=v_~a~0_166, ~a$mem_tmp~0=v_~a$mem_tmp~0_26, ~a$w_buff1~0=v_~a$w_buff1~0_96, P3Thread1of1ForFork3_#t~ite39=|v_P3Thread1of1ForFork3_#t~ite39_1|, P3Thread1of1ForFork3_#t~ite38=|v_P3Thread1of1ForFork3_#t~ite38_2|, P3Thread1of1ForFork3_#t~ite37=|v_P3Thread1of1ForFork3_#t~ite37_2|, P3Thread1of1ForFork3_#t~ite36=|v_P3Thread1of1ForFork3_#t~ite36_1|, P3Thread1of1ForFork3_#t~ite35=|v_P3Thread1of1ForFork3_#t~ite35_2|, P3Thread1of1ForFork3_#t~ite34=|v_P3Thread1of1ForFork3_#t~ite34_2|, P3Thread1of1ForFork3_#t~ite33=|v_P3Thread1of1ForFork3_#t~ite33_1|, P3Thread1of1ForFork3_#t~ite32=|v_P3Thread1of1ForFork3_#t~ite32_2|, P3Thread1of1ForFork3_#t~ite31=|v_P3Thread1of1ForFork3_#t~ite31_2|, P3Thread1of1ForFork3_#t~ite30=|v_P3Thread1of1ForFork3_#t~ite30_1|, P3Thread1of1ForFork3_#t~ite42=|v_P3Thread1of1ForFork3_#t~ite42_1|, P3Thread1of1ForFork3_#t~nondet21=|v_P3Thread1of1ForFork3_#t~nondet21_2|, P3Thread1of1ForFork3_#t~ite43=|v_P3Thread1of1ForFork3_#t~ite43_1|, P3Thread1of1ForFork3_#t~nondet22=|v_P3Thread1of1ForFork3_#t~nondet22_2|, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_489, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_24, ~weak$$choice0~0=v_~weak$$choice0~0_13, P3Thread1of1ForFork3_#t~ite29=|v_P3Thread1of1ForFork3_#t~ite29_2|, P3Thread1of1ForFork3_#t~ite28=|v_P3Thread1of1ForFork3_#t~ite28_2|, ~a$flush_delayed~0=v_~a$flush_delayed~0_50, ~a$w_buff0~0=v_~a$w_buff0~0_85, P3Thread1of1ForFork3_#t~ite27=|v_P3Thread1of1ForFork3_#t~ite27_1|, P3Thread1of1ForFork3_#t~ite26=|v_P3Thread1of1ForFork3_#t~ite26_2|, P3Thread1of1ForFork3_#t~ite25=|v_P3Thread1of1ForFork3_#t~ite25_2|, P3Thread1of1ForFork3_#t~ite24=|v_P3Thread1of1ForFork3_#t~ite24_1|, P3Thread1of1ForFork3_#t~ite23=|v_P3Thread1of1ForFork3_#t~ite23_2|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_361, ~weak$$choice2~0=v_~weak$$choice2~0_82, P3Thread1of1ForFork3_#t~ite41=|v_P3Thread1of1ForFork3_#t~ite41_2|, P3Thread1of1ForFork3_#t~ite40=|v_P3Thread1of1ForFork3_#t~ite40_2|} AuxVars[|v_P3_#t~ite35_49|, |v_P3_#t~ite29_43|, |v_P3_#t~ite41_61|, |v_P3_#t~ite28_49|, |v_P3_#t~ite26_41|, |v_P3_#t~ite31_71|, |v_P3_#t~ite32_63|, |v_P3_#t~ite25_49|, |v_P3_#t~ite23_37|, |v_P3_#t~ite34_55|, |v_P3_#t~ite38_45|, |v_P3_#t~ite40_69|, |v_P3_#t~ite37_53|] AssignedVars[~a$r_buff1_thd4~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~a$w_buff1~0, P3Thread1of1ForFork3_#t~ite39, P3Thread1of1ForFork3_#t~ite38, P3Thread1of1ForFork3_#t~ite37, P3Thread1of1ForFork3_#t~ite36, P3Thread1of1ForFork3_#t~ite35, P3Thread1of1ForFork3_#t~ite34, P3Thread1of1ForFork3_#t~ite33, P3Thread1of1ForFork3_#t~ite32, P3Thread1of1ForFork3_#t~ite31, P3Thread1of1ForFork3_#t~ite30, P3Thread1of1ForFork3_#t~ite42, P3Thread1of1ForFork3_#t~nondet21, P3Thread1of1ForFork3_#t~ite43, P3Thread1of1ForFork3_#t~nondet22, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~weak$$choice0~0, P3Thread1of1ForFork3_#t~ite29, P3Thread1of1ForFork3_#t~ite28, ~a$flush_delayed~0, ~a$w_buff0~0, P3Thread1of1ForFork3_#t~ite27, P3Thread1of1ForFork3_#t~ite26, P3Thread1of1ForFork3_#t~ite25, P3Thread1of1ForFork3_#t~ite24, P3Thread1of1ForFork3_#t~ite23, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork3_#t~ite41, P3Thread1of1ForFork3_#t~ite40][129], [132#L3-1true, 53#L842true, 109#L813true, 71#L773true, 203#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork3InUse, P0Thread1of1ForFork2InUse, 156#true, Black: 170#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0)), P2Thread1of1ForFork1InUse, Black: 172#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (= ~__unbuffered_p3_EAX~0 0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), P1Thread1of1ForFork0InUse, Black: 164#(and (<= 1 ~main$tmp_guard1~0) (= ~__unbuffered_p3_EAX~0 0) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 160#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0)), 123#L786true, Black: 168#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 166#(and (<= 1 ~main$tmp_guard1~0) (= ~__unbuffered_p3_EAX~0 0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 159#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), Black: 176#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 174#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 178#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 158#(= ~__unbuffered_p3_EAX~0 0)]) [2021-12-14 16:33:58,379 INFO L384 tUnfolder$Statistics]: this new event has 92 ancestors and is cut-off event [2021-12-14 16:33:58,379 INFO L387 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2021-12-14 16:33:58,379 INFO L387 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2021-12-14 16:33:58,379 INFO L387 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2021-12-14 16:33:58,485 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1134] L826-->L842: Formula: (let ((.cse31 (= 0 (mod v_~a$w_buff1_used~0_362 256))) (.cse17 (= (mod v_~a$r_buff0_thd4~0_230 256) 0)) (.cse10 (= (mod v_~a$r_buff1_thd4~0_179 256) 0))) (let ((.cse0 (= (mod v_~weak$$choice2~0_82 256) 0)) (.cse16 (and .cse17 .cse10)) (.cse23 (and .cse17 .cse31)) (.cse13 (not .cse17)) (.cse7 (not .cse10)) (.cse30 (= (mod v_~a$w_buff0_used~0_490 256) 0)) (.cse4 (= (mod v_~a$w_buff0_used~0_489 256) 0)) (.cse9 (= 0 (mod v_~a$w_buff1_used~0_361 256)))) (let ((.cse6 (not .cse9)) (.cse14 (or .cse17 .cse4)) (.cse3 (not .cse4)) (.cse20 (or .cse17 .cse30)) (.cse15 (or .cse13 .cse7)) (.cse18 (or .cse13 (not .cse31))) (.cse19 (not .cse30)) (.cse21 (or .cse30 .cse16 .cse23)) (.cse11 (not .cse0))) (and (= |v_P3Thread1of1ForFork3_#t~nondet21_1| v_~weak$$choice0~0_13) (let ((.cse8 (= |v_P3_#t~ite40_69| |v_P3Thread1of1ForFork3_#t~ite40_1|))) (or (and (= |v_P3_#t~ite41_61| v_~a$r_buff1_thd4~0_178) .cse0 (let ((.cse5 (= (mod v_~a$r_buff0_thd4~0_229 256) 0))) (or (let ((.cse2 (not .cse5))) (and (let ((.cse1 (= |v_P3_#t~ite40_69| 0))) (or (and .cse1 .cse2 .cse3) (and .cse1 (or .cse4 .cse5)))) (or .cse2 .cse6) .cse3 (or .cse2 .cse7) (= |v_P3_#t~ite40_69| |v_P3_#t~ite41_61|))) (and .cse8 (= |v_P3_#t~ite41_61| v_~a$r_buff1_thd4~0_179) (or .cse4 (and .cse9 .cse5) (and .cse10 .cse5)))))) (and .cse8 .cse11 (= |v_P3_#t~ite41_61| |v_P3Thread1of1ForFork3_#t~ite41_1|) (= v_~a$r_buff1_thd4~0_178 v_~a$r_buff1_thd4~0_179)))) (let ((.cse12 (= |v_P3_#t~ite37_53| |v_P3Thread1of1ForFork3_#t~ite37_1|))) (or (and (= v_~a$r_buff0_thd4~0_230 v_~a$r_buff0_thd4~0_229) .cse11 .cse12 (= |v_P3Thread1of1ForFork3_#t~ite38_1| |v_P3_#t~ite38_45|)) (and .cse0 (or (and (or .cse13 .cse6) (or (and .cse13 (= |v_P3_#t~ite37_53| 0) .cse3) (and .cse14 (= |v_P3_#t~ite37_53| v_~a$r_buff0_thd4~0_230))) .cse15 .cse3 (= |v_P3_#t~ite37_53| |v_P3_#t~ite38_45|)) (and (or .cse4 .cse16 (and .cse9 .cse17)) .cse12 (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_230))) (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_229)))) (or (and .cse15 (= |v_P3_#t~ite23_37| v_~__unbuffered_p3_EBX~0_24) .cse18 .cse19 (or (and .cse20 (= |v_P3_#t~ite23_37| v_~a$w_buff1~0_97)) (and .cse13 (= |v_P3_#t~ite23_37| v_~a$w_buff0~0_86) .cse19))) (and (= |v_P3_#t~ite23_37| |v_P3Thread1of1ForFork3_#t~ite23_1|) .cse21 (= v_~a~0_168 v_~__unbuffered_p3_EBX~0_24))) (let ((.cse22 (= |v_P3_#t~ite34_55| |v_P3Thread1of1ForFork3_#t~ite34_1|))) (or (and (= v_~a$w_buff1_used~0_361 v_~a$w_buff1_used~0_362) (= |v_P3_#t~ite35_49| |v_P3Thread1of1ForFork3_#t~ite35_1|) .cse22 .cse11) (and (or (and .cse22 (or .cse4 .cse16 .cse23) (= |v_P3_#t~ite35_49| v_~a$w_buff1_used~0_362)) (and .cse15 .cse18 (let ((.cse24 (= |v_P3_#t~ite34_55| 0))) (or (and .cse24 .cse14) (and .cse13 .cse24 .cse3))) .cse3 (= |v_P3_#t~ite34_55| |v_P3_#t~ite35_49|))) (= |v_P3_#t~ite35_49| v_~a$w_buff1_used~0_361) .cse0))) (let ((.cse25 (= |v_P3_#t~ite25_49| |v_P3Thread1of1ForFork3_#t~ite25_1|))) (or (and (= v_~a$w_buff0~0_86 v_~a$w_buff0~0_85) .cse11 (= |v_P3_#t~ite26_41| |v_P3Thread1of1ForFork3_#t~ite26_1|) .cse25) (and (= |v_P3_#t~ite26_41| v_~a$w_buff0~0_85) .cse0 (or (and .cse15 .cse18 (let ((.cse26 (= |v_P3_#t~ite25_49| v_~a$w_buff0~0_86))) (or (and .cse13 .cse26 .cse19) (and .cse26 .cse20))) (= |v_P3_#t~ite25_49| |v_P3_#t~ite26_41|) .cse19) (and .cse25 .cse21 (= |v_P3_#t~ite26_41| v_~a$w_buff0~0_86)))))) (= |v_P3Thread1of1ForFork3_#t~nondet22_1| v_~weak$$choice2~0_82) (let ((.cse27 (= |v_P3Thread1of1ForFork3_#t~ite31_1| |v_P3_#t~ite31_71|))) (or (and (or (and (or (and .cse20 (= |v_P3_#t~ite31_71| v_~a$w_buff0_used~0_490)) (and .cse13 (= |v_P3_#t~ite31_71| 0) .cse19)) .cse15 .cse18 (= |v_P3_#t~ite32_63| |v_P3_#t~ite31_71|) .cse19) (and (= |v_P3_#t~ite32_63| v_~a$w_buff0_used~0_490) .cse21 .cse27)) .cse0 (= |v_P3_#t~ite32_63| v_~a$w_buff0_used~0_489)) (and (= |v_P3_#t~ite32_63| |v_P3Thread1of1ForFork3_#t~ite32_1|) .cse11 .cse27 (= v_~a$w_buff0_used~0_489 v_~a$w_buff0_used~0_490)))) (let ((.cse29 (= |v_P3_#t~ite28_49| |v_P3Thread1of1ForFork3_#t~ite28_1|))) (or (and (or (and (let ((.cse28 (= |v_P3_#t~ite28_49| v_~a$w_buff1~0_97))) (or (and .cse20 .cse28) (and .cse13 .cse28 .cse19))) .cse15 (= |v_P3_#t~ite28_49| |v_P3_#t~ite29_43|) .cse18 .cse19) (and .cse29 (= |v_P3_#t~ite29_43| v_~a$w_buff1~0_97) .cse21)) .cse0 (= |v_P3_#t~ite29_43| v_~a$w_buff1~0_96)) (and .cse29 (= |v_P3_#t~ite29_43| |v_P3Thread1of1ForFork3_#t~ite29_1|) .cse11 (= v_~a$w_buff1~0_97 v_~a$w_buff1~0_96)))) (or (and (= v_~a~0_166 v_~__unbuffered_p3_EBX~0_24) .cse0) (and .cse11 (= v_~a~0_166 v_~a$mem_tmp~0_26))) (= v_~a$flush_delayed~0_50 0) (= v_~a~0_168 v_~a$mem_tmp~0_26))))) InVars {P3Thread1of1ForFork3_#t~nondet21=|v_P3Thread1of1ForFork3_#t~nondet21_1|, P3Thread1of1ForFork3_#t~nondet22=|v_P3Thread1of1ForFork3_#t~nondet22_1|, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_179, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_490, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_230, ~a~0=v_~a~0_168, P3Thread1of1ForFork3_#t~ite29=|v_P3Thread1of1ForFork3_#t~ite29_1|, P3Thread1of1ForFork3_#t~ite28=|v_P3Thread1of1ForFork3_#t~ite28_1|, ~a$w_buff1~0=v_~a$w_buff1~0_97, ~a$w_buff0~0=v_~a$w_buff0~0_86, P3Thread1of1ForFork3_#t~ite38=|v_P3Thread1of1ForFork3_#t~ite38_1|, P3Thread1of1ForFork3_#t~ite37=|v_P3Thread1of1ForFork3_#t~ite37_1|, P3Thread1of1ForFork3_#t~ite26=|v_P3Thread1of1ForFork3_#t~ite26_1|, P3Thread1of1ForFork3_#t~ite25=|v_P3Thread1of1ForFork3_#t~ite25_1|, P3Thread1of1ForFork3_#t~ite35=|v_P3Thread1of1ForFork3_#t~ite35_1|, P3Thread1of1ForFork3_#t~ite34=|v_P3Thread1of1ForFork3_#t~ite34_1|, P3Thread1of1ForFork3_#t~ite23=|v_P3Thread1of1ForFork3_#t~ite23_1|, P3Thread1of1ForFork3_#t~ite32=|v_P3Thread1of1ForFork3_#t~ite32_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_362, P3Thread1of1ForFork3_#t~ite31=|v_P3Thread1of1ForFork3_#t~ite31_1|, P3Thread1of1ForFork3_#t~ite41=|v_P3Thread1of1ForFork3_#t~ite41_1|, P3Thread1of1ForFork3_#t~ite40=|v_P3Thread1of1ForFork3_#t~ite40_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_178, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_229, ~a~0=v_~a~0_166, ~a$mem_tmp~0=v_~a$mem_tmp~0_26, ~a$w_buff1~0=v_~a$w_buff1~0_96, P3Thread1of1ForFork3_#t~ite39=|v_P3Thread1of1ForFork3_#t~ite39_1|, P3Thread1of1ForFork3_#t~ite38=|v_P3Thread1of1ForFork3_#t~ite38_2|, P3Thread1of1ForFork3_#t~ite37=|v_P3Thread1of1ForFork3_#t~ite37_2|, P3Thread1of1ForFork3_#t~ite36=|v_P3Thread1of1ForFork3_#t~ite36_1|, P3Thread1of1ForFork3_#t~ite35=|v_P3Thread1of1ForFork3_#t~ite35_2|, P3Thread1of1ForFork3_#t~ite34=|v_P3Thread1of1ForFork3_#t~ite34_2|, P3Thread1of1ForFork3_#t~ite33=|v_P3Thread1of1ForFork3_#t~ite33_1|, P3Thread1of1ForFork3_#t~ite32=|v_P3Thread1of1ForFork3_#t~ite32_2|, P3Thread1of1ForFork3_#t~ite31=|v_P3Thread1of1ForFork3_#t~ite31_2|, P3Thread1of1ForFork3_#t~ite30=|v_P3Thread1of1ForFork3_#t~ite30_1|, P3Thread1of1ForFork3_#t~ite42=|v_P3Thread1of1ForFork3_#t~ite42_1|, P3Thread1of1ForFork3_#t~nondet21=|v_P3Thread1of1ForFork3_#t~nondet21_2|, P3Thread1of1ForFork3_#t~ite43=|v_P3Thread1of1ForFork3_#t~ite43_1|, P3Thread1of1ForFork3_#t~nondet22=|v_P3Thread1of1ForFork3_#t~nondet22_2|, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_489, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_24, ~weak$$choice0~0=v_~weak$$choice0~0_13, P3Thread1of1ForFork3_#t~ite29=|v_P3Thread1of1ForFork3_#t~ite29_2|, P3Thread1of1ForFork3_#t~ite28=|v_P3Thread1of1ForFork3_#t~ite28_2|, ~a$flush_delayed~0=v_~a$flush_delayed~0_50, ~a$w_buff0~0=v_~a$w_buff0~0_85, P3Thread1of1ForFork3_#t~ite27=|v_P3Thread1of1ForFork3_#t~ite27_1|, P3Thread1of1ForFork3_#t~ite26=|v_P3Thread1of1ForFork3_#t~ite26_2|, P3Thread1of1ForFork3_#t~ite25=|v_P3Thread1of1ForFork3_#t~ite25_2|, P3Thread1of1ForFork3_#t~ite24=|v_P3Thread1of1ForFork3_#t~ite24_1|, P3Thread1of1ForFork3_#t~ite23=|v_P3Thread1of1ForFork3_#t~ite23_2|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_361, ~weak$$choice2~0=v_~weak$$choice2~0_82, P3Thread1of1ForFork3_#t~ite41=|v_P3Thread1of1ForFork3_#t~ite41_2|, P3Thread1of1ForFork3_#t~ite40=|v_P3Thread1of1ForFork3_#t~ite40_2|} AuxVars[|v_P3_#t~ite35_49|, |v_P3_#t~ite29_43|, |v_P3_#t~ite41_61|, |v_P3_#t~ite28_49|, |v_P3_#t~ite26_41|, |v_P3_#t~ite31_71|, |v_P3_#t~ite32_63|, |v_P3_#t~ite25_49|, |v_P3_#t~ite23_37|, |v_P3_#t~ite34_55|, |v_P3_#t~ite38_45|, |v_P3_#t~ite40_69|, |v_P3_#t~ite37_53|] AssignedVars[~a$r_buff1_thd4~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~a$w_buff1~0, P3Thread1of1ForFork3_#t~ite39, P3Thread1of1ForFork3_#t~ite38, P3Thread1of1ForFork3_#t~ite37, P3Thread1of1ForFork3_#t~ite36, P3Thread1of1ForFork3_#t~ite35, P3Thread1of1ForFork3_#t~ite34, P3Thread1of1ForFork3_#t~ite33, P3Thread1of1ForFork3_#t~ite32, P3Thread1of1ForFork3_#t~ite31, P3Thread1of1ForFork3_#t~ite30, P3Thread1of1ForFork3_#t~ite42, P3Thread1of1ForFork3_#t~nondet21, P3Thread1of1ForFork3_#t~ite43, P3Thread1of1ForFork3_#t~nondet22, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~weak$$choice0~0, P3Thread1of1ForFork3_#t~ite29, P3Thread1of1ForFork3_#t~ite28, ~a$flush_delayed~0, ~a$w_buff0~0, P3Thread1of1ForFork3_#t~ite27, P3Thread1of1ForFork3_#t~ite26, P3Thread1of1ForFork3_#t~ite25, P3Thread1of1ForFork3_#t~ite24, P3Thread1of1ForFork3_#t~ite23, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork3_#t~ite41, P3Thread1of1ForFork3_#t~ite40][135], [75#L2true, 192#true, 134#L816true, 53#L842true, 52#L776true, P3Thread1of1ForFork3InUse, P0Thread1of1ForFork2InUse, Black: 170#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0)), 156#true, P2Thread1of1ForFork1InUse, Black: 172#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (= ~__unbuffered_p3_EAX~0 0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), P1Thread1of1ForFork0InUse, Black: 164#(and (<= 1 ~main$tmp_guard1~0) (= ~__unbuffered_p3_EAX~0 0) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 160#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0)), 123#L786true, Black: 168#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 166#(and (<= 1 ~main$tmp_guard1~0) (= ~__unbuffered_p3_EAX~0 0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 159#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), Black: 176#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 174#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 178#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 158#(= ~__unbuffered_p3_EAX~0 0)]) [2021-12-14 16:33:58,486 INFO L384 tUnfolder$Statistics]: this new event has 92 ancestors and is cut-off event [2021-12-14 16:33:58,486 INFO L387 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2021-12-14 16:33:58,486 INFO L387 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2021-12-14 16:33:58,486 INFO L387 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2021-12-14 16:33:58,615 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1134] L826-->L842: Formula: (let ((.cse31 (= 0 (mod v_~a$w_buff1_used~0_362 256))) (.cse17 (= (mod v_~a$r_buff0_thd4~0_230 256) 0)) (.cse10 (= (mod v_~a$r_buff1_thd4~0_179 256) 0))) (let ((.cse0 (= (mod v_~weak$$choice2~0_82 256) 0)) (.cse16 (and .cse17 .cse10)) (.cse23 (and .cse17 .cse31)) (.cse13 (not .cse17)) (.cse7 (not .cse10)) (.cse30 (= (mod v_~a$w_buff0_used~0_490 256) 0)) (.cse4 (= (mod v_~a$w_buff0_used~0_489 256) 0)) (.cse9 (= 0 (mod v_~a$w_buff1_used~0_361 256)))) (let ((.cse6 (not .cse9)) (.cse14 (or .cse17 .cse4)) (.cse3 (not .cse4)) (.cse20 (or .cse17 .cse30)) (.cse15 (or .cse13 .cse7)) (.cse18 (or .cse13 (not .cse31))) (.cse19 (not .cse30)) (.cse21 (or .cse30 .cse16 .cse23)) (.cse11 (not .cse0))) (and (= |v_P3Thread1of1ForFork3_#t~nondet21_1| v_~weak$$choice0~0_13) (let ((.cse8 (= |v_P3_#t~ite40_69| |v_P3Thread1of1ForFork3_#t~ite40_1|))) (or (and (= |v_P3_#t~ite41_61| v_~a$r_buff1_thd4~0_178) .cse0 (let ((.cse5 (= (mod v_~a$r_buff0_thd4~0_229 256) 0))) (or (let ((.cse2 (not .cse5))) (and (let ((.cse1 (= |v_P3_#t~ite40_69| 0))) (or (and .cse1 .cse2 .cse3) (and .cse1 (or .cse4 .cse5)))) (or .cse2 .cse6) .cse3 (or .cse2 .cse7) (= |v_P3_#t~ite40_69| |v_P3_#t~ite41_61|))) (and .cse8 (= |v_P3_#t~ite41_61| v_~a$r_buff1_thd4~0_179) (or .cse4 (and .cse9 .cse5) (and .cse10 .cse5)))))) (and .cse8 .cse11 (= |v_P3_#t~ite41_61| |v_P3Thread1of1ForFork3_#t~ite41_1|) (= v_~a$r_buff1_thd4~0_178 v_~a$r_buff1_thd4~0_179)))) (let ((.cse12 (= |v_P3_#t~ite37_53| |v_P3Thread1of1ForFork3_#t~ite37_1|))) (or (and (= v_~a$r_buff0_thd4~0_230 v_~a$r_buff0_thd4~0_229) .cse11 .cse12 (= |v_P3Thread1of1ForFork3_#t~ite38_1| |v_P3_#t~ite38_45|)) (and .cse0 (or (and (or .cse13 .cse6) (or (and .cse13 (= |v_P3_#t~ite37_53| 0) .cse3) (and .cse14 (= |v_P3_#t~ite37_53| v_~a$r_buff0_thd4~0_230))) .cse15 .cse3 (= |v_P3_#t~ite37_53| |v_P3_#t~ite38_45|)) (and (or .cse4 .cse16 (and .cse9 .cse17)) .cse12 (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_230))) (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_229)))) (or (and .cse15 (= |v_P3_#t~ite23_37| v_~__unbuffered_p3_EBX~0_24) .cse18 .cse19 (or (and .cse20 (= |v_P3_#t~ite23_37| v_~a$w_buff1~0_97)) (and .cse13 (= |v_P3_#t~ite23_37| v_~a$w_buff0~0_86) .cse19))) (and (= |v_P3_#t~ite23_37| |v_P3Thread1of1ForFork3_#t~ite23_1|) .cse21 (= v_~a~0_168 v_~__unbuffered_p3_EBX~0_24))) (let ((.cse22 (= |v_P3_#t~ite34_55| |v_P3Thread1of1ForFork3_#t~ite34_1|))) (or (and (= v_~a$w_buff1_used~0_361 v_~a$w_buff1_used~0_362) (= |v_P3_#t~ite35_49| |v_P3Thread1of1ForFork3_#t~ite35_1|) .cse22 .cse11) (and (or (and .cse22 (or .cse4 .cse16 .cse23) (= |v_P3_#t~ite35_49| v_~a$w_buff1_used~0_362)) (and .cse15 .cse18 (let ((.cse24 (= |v_P3_#t~ite34_55| 0))) (or (and .cse24 .cse14) (and .cse13 .cse24 .cse3))) .cse3 (= |v_P3_#t~ite34_55| |v_P3_#t~ite35_49|))) (= |v_P3_#t~ite35_49| v_~a$w_buff1_used~0_361) .cse0))) (let ((.cse25 (= |v_P3_#t~ite25_49| |v_P3Thread1of1ForFork3_#t~ite25_1|))) (or (and (= v_~a$w_buff0~0_86 v_~a$w_buff0~0_85) .cse11 (= |v_P3_#t~ite26_41| |v_P3Thread1of1ForFork3_#t~ite26_1|) .cse25) (and (= |v_P3_#t~ite26_41| v_~a$w_buff0~0_85) .cse0 (or (and .cse15 .cse18 (let ((.cse26 (= |v_P3_#t~ite25_49| v_~a$w_buff0~0_86))) (or (and .cse13 .cse26 .cse19) (and .cse26 .cse20))) (= |v_P3_#t~ite25_49| |v_P3_#t~ite26_41|) .cse19) (and .cse25 .cse21 (= |v_P3_#t~ite26_41| v_~a$w_buff0~0_86)))))) (= |v_P3Thread1of1ForFork3_#t~nondet22_1| v_~weak$$choice2~0_82) (let ((.cse27 (= |v_P3Thread1of1ForFork3_#t~ite31_1| |v_P3_#t~ite31_71|))) (or (and (or (and (or (and .cse20 (= |v_P3_#t~ite31_71| v_~a$w_buff0_used~0_490)) (and .cse13 (= |v_P3_#t~ite31_71| 0) .cse19)) .cse15 .cse18 (= |v_P3_#t~ite32_63| |v_P3_#t~ite31_71|) .cse19) (and (= |v_P3_#t~ite32_63| v_~a$w_buff0_used~0_490) .cse21 .cse27)) .cse0 (= |v_P3_#t~ite32_63| v_~a$w_buff0_used~0_489)) (and (= |v_P3_#t~ite32_63| |v_P3Thread1of1ForFork3_#t~ite32_1|) .cse11 .cse27 (= v_~a$w_buff0_used~0_489 v_~a$w_buff0_used~0_490)))) (let ((.cse29 (= |v_P3_#t~ite28_49| |v_P3Thread1of1ForFork3_#t~ite28_1|))) (or (and (or (and (let ((.cse28 (= |v_P3_#t~ite28_49| v_~a$w_buff1~0_97))) (or (and .cse20 .cse28) (and .cse13 .cse28 .cse19))) .cse15 (= |v_P3_#t~ite28_49| |v_P3_#t~ite29_43|) .cse18 .cse19) (and .cse29 (= |v_P3_#t~ite29_43| v_~a$w_buff1~0_97) .cse21)) .cse0 (= |v_P3_#t~ite29_43| v_~a$w_buff1~0_96)) (and .cse29 (= |v_P3_#t~ite29_43| |v_P3Thread1of1ForFork3_#t~ite29_1|) .cse11 (= v_~a$w_buff1~0_97 v_~a$w_buff1~0_96)))) (or (and (= v_~a~0_166 v_~__unbuffered_p3_EBX~0_24) .cse0) (and .cse11 (= v_~a~0_166 v_~a$mem_tmp~0_26))) (= v_~a$flush_delayed~0_50 0) (= v_~a~0_168 v_~a$mem_tmp~0_26))))) InVars {P3Thread1of1ForFork3_#t~nondet21=|v_P3Thread1of1ForFork3_#t~nondet21_1|, P3Thread1of1ForFork3_#t~nondet22=|v_P3Thread1of1ForFork3_#t~nondet22_1|, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_179, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_490, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_230, ~a~0=v_~a~0_168, P3Thread1of1ForFork3_#t~ite29=|v_P3Thread1of1ForFork3_#t~ite29_1|, P3Thread1of1ForFork3_#t~ite28=|v_P3Thread1of1ForFork3_#t~ite28_1|, ~a$w_buff1~0=v_~a$w_buff1~0_97, ~a$w_buff0~0=v_~a$w_buff0~0_86, P3Thread1of1ForFork3_#t~ite38=|v_P3Thread1of1ForFork3_#t~ite38_1|, P3Thread1of1ForFork3_#t~ite37=|v_P3Thread1of1ForFork3_#t~ite37_1|, P3Thread1of1ForFork3_#t~ite26=|v_P3Thread1of1ForFork3_#t~ite26_1|, P3Thread1of1ForFork3_#t~ite25=|v_P3Thread1of1ForFork3_#t~ite25_1|, P3Thread1of1ForFork3_#t~ite35=|v_P3Thread1of1ForFork3_#t~ite35_1|, P3Thread1of1ForFork3_#t~ite34=|v_P3Thread1of1ForFork3_#t~ite34_1|, P3Thread1of1ForFork3_#t~ite23=|v_P3Thread1of1ForFork3_#t~ite23_1|, P3Thread1of1ForFork3_#t~ite32=|v_P3Thread1of1ForFork3_#t~ite32_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_362, P3Thread1of1ForFork3_#t~ite31=|v_P3Thread1of1ForFork3_#t~ite31_1|, P3Thread1of1ForFork3_#t~ite41=|v_P3Thread1of1ForFork3_#t~ite41_1|, P3Thread1of1ForFork3_#t~ite40=|v_P3Thread1of1ForFork3_#t~ite40_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_178, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_229, ~a~0=v_~a~0_166, ~a$mem_tmp~0=v_~a$mem_tmp~0_26, ~a$w_buff1~0=v_~a$w_buff1~0_96, P3Thread1of1ForFork3_#t~ite39=|v_P3Thread1of1ForFork3_#t~ite39_1|, P3Thread1of1ForFork3_#t~ite38=|v_P3Thread1of1ForFork3_#t~ite38_2|, P3Thread1of1ForFork3_#t~ite37=|v_P3Thread1of1ForFork3_#t~ite37_2|, P3Thread1of1ForFork3_#t~ite36=|v_P3Thread1of1ForFork3_#t~ite36_1|, P3Thread1of1ForFork3_#t~ite35=|v_P3Thread1of1ForFork3_#t~ite35_2|, P3Thread1of1ForFork3_#t~ite34=|v_P3Thread1of1ForFork3_#t~ite34_2|, P3Thread1of1ForFork3_#t~ite33=|v_P3Thread1of1ForFork3_#t~ite33_1|, P3Thread1of1ForFork3_#t~ite32=|v_P3Thread1of1ForFork3_#t~ite32_2|, P3Thread1of1ForFork3_#t~ite31=|v_P3Thread1of1ForFork3_#t~ite31_2|, P3Thread1of1ForFork3_#t~ite30=|v_P3Thread1of1ForFork3_#t~ite30_1|, P3Thread1of1ForFork3_#t~ite42=|v_P3Thread1of1ForFork3_#t~ite42_1|, P3Thread1of1ForFork3_#t~nondet21=|v_P3Thread1of1ForFork3_#t~nondet21_2|, P3Thread1of1ForFork3_#t~ite43=|v_P3Thread1of1ForFork3_#t~ite43_1|, P3Thread1of1ForFork3_#t~nondet22=|v_P3Thread1of1ForFork3_#t~nondet22_2|, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_489, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_24, ~weak$$choice0~0=v_~weak$$choice0~0_13, P3Thread1of1ForFork3_#t~ite29=|v_P3Thread1of1ForFork3_#t~ite29_2|, P3Thread1of1ForFork3_#t~ite28=|v_P3Thread1of1ForFork3_#t~ite28_2|, ~a$flush_delayed~0=v_~a$flush_delayed~0_50, ~a$w_buff0~0=v_~a$w_buff0~0_85, P3Thread1of1ForFork3_#t~ite27=|v_P3Thread1of1ForFork3_#t~ite27_1|, P3Thread1of1ForFork3_#t~ite26=|v_P3Thread1of1ForFork3_#t~ite26_2|, P3Thread1of1ForFork3_#t~ite25=|v_P3Thread1of1ForFork3_#t~ite25_2|, P3Thread1of1ForFork3_#t~ite24=|v_P3Thread1of1ForFork3_#t~ite24_1|, P3Thread1of1ForFork3_#t~ite23=|v_P3Thread1of1ForFork3_#t~ite23_2|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_361, ~weak$$choice2~0=v_~weak$$choice2~0_82, P3Thread1of1ForFork3_#t~ite41=|v_P3Thread1of1ForFork3_#t~ite41_2|, P3Thread1of1ForFork3_#t~ite40=|v_P3Thread1of1ForFork3_#t~ite40_2|} AuxVars[|v_P3_#t~ite35_49|, |v_P3_#t~ite29_43|, |v_P3_#t~ite41_61|, |v_P3_#t~ite28_49|, |v_P3_#t~ite26_41|, |v_P3_#t~ite31_71|, |v_P3_#t~ite32_63|, |v_P3_#t~ite25_49|, |v_P3_#t~ite23_37|, |v_P3_#t~ite34_55|, |v_P3_#t~ite38_45|, |v_P3_#t~ite40_69|, |v_P3_#t~ite37_53|] AssignedVars[~a$r_buff1_thd4~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~a$w_buff1~0, P3Thread1of1ForFork3_#t~ite39, P3Thread1of1ForFork3_#t~ite38, P3Thread1of1ForFork3_#t~ite37, P3Thread1of1ForFork3_#t~ite36, P3Thread1of1ForFork3_#t~ite35, P3Thread1of1ForFork3_#t~ite34, P3Thread1of1ForFork3_#t~ite33, P3Thread1of1ForFork3_#t~ite32, P3Thread1of1ForFork3_#t~ite31, P3Thread1of1ForFork3_#t~ite30, P3Thread1of1ForFork3_#t~ite42, P3Thread1of1ForFork3_#t~nondet21, P3Thread1of1ForFork3_#t~ite43, P3Thread1of1ForFork3_#t~nondet22, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~weak$$choice0~0, P3Thread1of1ForFork3_#t~ite29, P3Thread1of1ForFork3_#t~ite28, ~a$flush_delayed~0, ~a$w_buff0~0, P3Thread1of1ForFork3_#t~ite27, P3Thread1of1ForFork3_#t~ite26, P3Thread1of1ForFork3_#t~ite25, P3Thread1of1ForFork3_#t~ite24, P3Thread1of1ForFork3_#t~ite23, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork3_#t~ite41, P3Thread1of1ForFork3_#t~ite40][171], [53#L842true, 134#L816true, 52#L776true, P3Thread1of1ForFork3InUse, P0Thread1of1ForFork2InUse, Black: 170#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0)), 156#true, P2Thread1of1ForFork1InUse, Black: 172#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (= ~__unbuffered_p3_EAX~0 0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), P1Thread1of1ForFork0InUse, Black: 164#(and (<= 1 ~main$tmp_guard1~0) (= ~__unbuffered_p3_EAX~0 0) (<= (div ~main$tmp_guard1~0 256) 0)), 67#L3true, Black: 160#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0)), 123#L786true, Black: 168#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), 207#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 166#(and (<= 1 ~main$tmp_guard1~0) (= ~__unbuffered_p3_EAX~0 0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 159#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), Black: 176#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 174#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 178#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 158#(= ~__unbuffered_p3_EAX~0 0)]) [2021-12-14 16:33:58,616 INFO L384 tUnfolder$Statistics]: this new event has 93 ancestors and is cut-off event [2021-12-14 16:33:58,616 INFO L387 tUnfolder$Statistics]: existing Event has 93 ancestors and is cut-off event [2021-12-14 16:33:58,616 INFO L387 tUnfolder$Statistics]: existing Event has 93 ancestors and is cut-off event [2021-12-14 16:33:58,616 INFO L387 tUnfolder$Statistics]: existing Event has 93 ancestors and is cut-off event [2021-12-14 16:33:58,617 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1134] L826-->L842: Formula: (let ((.cse31 (= 0 (mod v_~a$w_buff1_used~0_362 256))) (.cse17 (= (mod v_~a$r_buff0_thd4~0_230 256) 0)) (.cse10 (= (mod v_~a$r_buff1_thd4~0_179 256) 0))) (let ((.cse0 (= (mod v_~weak$$choice2~0_82 256) 0)) (.cse16 (and .cse17 .cse10)) (.cse23 (and .cse17 .cse31)) (.cse13 (not .cse17)) (.cse7 (not .cse10)) (.cse30 (= (mod v_~a$w_buff0_used~0_490 256) 0)) (.cse4 (= (mod v_~a$w_buff0_used~0_489 256) 0)) (.cse9 (= 0 (mod v_~a$w_buff1_used~0_361 256)))) (let ((.cse6 (not .cse9)) (.cse14 (or .cse17 .cse4)) (.cse3 (not .cse4)) (.cse20 (or .cse17 .cse30)) (.cse15 (or .cse13 .cse7)) (.cse18 (or .cse13 (not .cse31))) (.cse19 (not .cse30)) (.cse21 (or .cse30 .cse16 .cse23)) (.cse11 (not .cse0))) (and (= |v_P3Thread1of1ForFork3_#t~nondet21_1| v_~weak$$choice0~0_13) (let ((.cse8 (= |v_P3_#t~ite40_69| |v_P3Thread1of1ForFork3_#t~ite40_1|))) (or (and (= |v_P3_#t~ite41_61| v_~a$r_buff1_thd4~0_178) .cse0 (let ((.cse5 (= (mod v_~a$r_buff0_thd4~0_229 256) 0))) (or (let ((.cse2 (not .cse5))) (and (let ((.cse1 (= |v_P3_#t~ite40_69| 0))) (or (and .cse1 .cse2 .cse3) (and .cse1 (or .cse4 .cse5)))) (or .cse2 .cse6) .cse3 (or .cse2 .cse7) (= |v_P3_#t~ite40_69| |v_P3_#t~ite41_61|))) (and .cse8 (= |v_P3_#t~ite41_61| v_~a$r_buff1_thd4~0_179) (or .cse4 (and .cse9 .cse5) (and .cse10 .cse5)))))) (and .cse8 .cse11 (= |v_P3_#t~ite41_61| |v_P3Thread1of1ForFork3_#t~ite41_1|) (= v_~a$r_buff1_thd4~0_178 v_~a$r_buff1_thd4~0_179)))) (let ((.cse12 (= |v_P3_#t~ite37_53| |v_P3Thread1of1ForFork3_#t~ite37_1|))) (or (and (= v_~a$r_buff0_thd4~0_230 v_~a$r_buff0_thd4~0_229) .cse11 .cse12 (= |v_P3Thread1of1ForFork3_#t~ite38_1| |v_P3_#t~ite38_45|)) (and .cse0 (or (and (or .cse13 .cse6) (or (and .cse13 (= |v_P3_#t~ite37_53| 0) .cse3) (and .cse14 (= |v_P3_#t~ite37_53| v_~a$r_buff0_thd4~0_230))) .cse15 .cse3 (= |v_P3_#t~ite37_53| |v_P3_#t~ite38_45|)) (and (or .cse4 .cse16 (and .cse9 .cse17)) .cse12 (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_230))) (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_229)))) (or (and .cse15 (= |v_P3_#t~ite23_37| v_~__unbuffered_p3_EBX~0_24) .cse18 .cse19 (or (and .cse20 (= |v_P3_#t~ite23_37| v_~a$w_buff1~0_97)) (and .cse13 (= |v_P3_#t~ite23_37| v_~a$w_buff0~0_86) .cse19))) (and (= |v_P3_#t~ite23_37| |v_P3Thread1of1ForFork3_#t~ite23_1|) .cse21 (= v_~a~0_168 v_~__unbuffered_p3_EBX~0_24))) (let ((.cse22 (= |v_P3_#t~ite34_55| |v_P3Thread1of1ForFork3_#t~ite34_1|))) (or (and (= v_~a$w_buff1_used~0_361 v_~a$w_buff1_used~0_362) (= |v_P3_#t~ite35_49| |v_P3Thread1of1ForFork3_#t~ite35_1|) .cse22 .cse11) (and (or (and .cse22 (or .cse4 .cse16 .cse23) (= |v_P3_#t~ite35_49| v_~a$w_buff1_used~0_362)) (and .cse15 .cse18 (let ((.cse24 (= |v_P3_#t~ite34_55| 0))) (or (and .cse24 .cse14) (and .cse13 .cse24 .cse3))) .cse3 (= |v_P3_#t~ite34_55| |v_P3_#t~ite35_49|))) (= |v_P3_#t~ite35_49| v_~a$w_buff1_used~0_361) .cse0))) (let ((.cse25 (= |v_P3_#t~ite25_49| |v_P3Thread1of1ForFork3_#t~ite25_1|))) (or (and (= v_~a$w_buff0~0_86 v_~a$w_buff0~0_85) .cse11 (= |v_P3_#t~ite26_41| |v_P3Thread1of1ForFork3_#t~ite26_1|) .cse25) (and (= |v_P3_#t~ite26_41| v_~a$w_buff0~0_85) .cse0 (or (and .cse15 .cse18 (let ((.cse26 (= |v_P3_#t~ite25_49| v_~a$w_buff0~0_86))) (or (and .cse13 .cse26 .cse19) (and .cse26 .cse20))) (= |v_P3_#t~ite25_49| |v_P3_#t~ite26_41|) .cse19) (and .cse25 .cse21 (= |v_P3_#t~ite26_41| v_~a$w_buff0~0_86)))))) (= |v_P3Thread1of1ForFork3_#t~nondet22_1| v_~weak$$choice2~0_82) (let ((.cse27 (= |v_P3Thread1of1ForFork3_#t~ite31_1| |v_P3_#t~ite31_71|))) (or (and (or (and (or (and .cse20 (= |v_P3_#t~ite31_71| v_~a$w_buff0_used~0_490)) (and .cse13 (= |v_P3_#t~ite31_71| 0) .cse19)) .cse15 .cse18 (= |v_P3_#t~ite32_63| |v_P3_#t~ite31_71|) .cse19) (and (= |v_P3_#t~ite32_63| v_~a$w_buff0_used~0_490) .cse21 .cse27)) .cse0 (= |v_P3_#t~ite32_63| v_~a$w_buff0_used~0_489)) (and (= |v_P3_#t~ite32_63| |v_P3Thread1of1ForFork3_#t~ite32_1|) .cse11 .cse27 (= v_~a$w_buff0_used~0_489 v_~a$w_buff0_used~0_490)))) (let ((.cse29 (= |v_P3_#t~ite28_49| |v_P3Thread1of1ForFork3_#t~ite28_1|))) (or (and (or (and (let ((.cse28 (= |v_P3_#t~ite28_49| v_~a$w_buff1~0_97))) (or (and .cse20 .cse28) (and .cse13 .cse28 .cse19))) .cse15 (= |v_P3_#t~ite28_49| |v_P3_#t~ite29_43|) .cse18 .cse19) (and .cse29 (= |v_P3_#t~ite29_43| v_~a$w_buff1~0_97) .cse21)) .cse0 (= |v_P3_#t~ite29_43| v_~a$w_buff1~0_96)) (and .cse29 (= |v_P3_#t~ite29_43| |v_P3Thread1of1ForFork3_#t~ite29_1|) .cse11 (= v_~a$w_buff1~0_97 v_~a$w_buff1~0_96)))) (or (and (= v_~a~0_166 v_~__unbuffered_p3_EBX~0_24) .cse0) (and .cse11 (= v_~a~0_166 v_~a$mem_tmp~0_26))) (= v_~a$flush_delayed~0_50 0) (= v_~a~0_168 v_~a$mem_tmp~0_26))))) InVars {P3Thread1of1ForFork3_#t~nondet21=|v_P3Thread1of1ForFork3_#t~nondet21_1|, P3Thread1of1ForFork3_#t~nondet22=|v_P3Thread1of1ForFork3_#t~nondet22_1|, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_179, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_490, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_230, ~a~0=v_~a~0_168, P3Thread1of1ForFork3_#t~ite29=|v_P3Thread1of1ForFork3_#t~ite29_1|, P3Thread1of1ForFork3_#t~ite28=|v_P3Thread1of1ForFork3_#t~ite28_1|, ~a$w_buff1~0=v_~a$w_buff1~0_97, ~a$w_buff0~0=v_~a$w_buff0~0_86, P3Thread1of1ForFork3_#t~ite38=|v_P3Thread1of1ForFork3_#t~ite38_1|, P3Thread1of1ForFork3_#t~ite37=|v_P3Thread1of1ForFork3_#t~ite37_1|, P3Thread1of1ForFork3_#t~ite26=|v_P3Thread1of1ForFork3_#t~ite26_1|, P3Thread1of1ForFork3_#t~ite25=|v_P3Thread1of1ForFork3_#t~ite25_1|, P3Thread1of1ForFork3_#t~ite35=|v_P3Thread1of1ForFork3_#t~ite35_1|, P3Thread1of1ForFork3_#t~ite34=|v_P3Thread1of1ForFork3_#t~ite34_1|, P3Thread1of1ForFork3_#t~ite23=|v_P3Thread1of1ForFork3_#t~ite23_1|, P3Thread1of1ForFork3_#t~ite32=|v_P3Thread1of1ForFork3_#t~ite32_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_362, P3Thread1of1ForFork3_#t~ite31=|v_P3Thread1of1ForFork3_#t~ite31_1|, P3Thread1of1ForFork3_#t~ite41=|v_P3Thread1of1ForFork3_#t~ite41_1|, P3Thread1of1ForFork3_#t~ite40=|v_P3Thread1of1ForFork3_#t~ite40_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_178, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_229, ~a~0=v_~a~0_166, ~a$mem_tmp~0=v_~a$mem_tmp~0_26, ~a$w_buff1~0=v_~a$w_buff1~0_96, P3Thread1of1ForFork3_#t~ite39=|v_P3Thread1of1ForFork3_#t~ite39_1|, P3Thread1of1ForFork3_#t~ite38=|v_P3Thread1of1ForFork3_#t~ite38_2|, P3Thread1of1ForFork3_#t~ite37=|v_P3Thread1of1ForFork3_#t~ite37_2|, P3Thread1of1ForFork3_#t~ite36=|v_P3Thread1of1ForFork3_#t~ite36_1|, P3Thread1of1ForFork3_#t~ite35=|v_P3Thread1of1ForFork3_#t~ite35_2|, P3Thread1of1ForFork3_#t~ite34=|v_P3Thread1of1ForFork3_#t~ite34_2|, P3Thread1of1ForFork3_#t~ite33=|v_P3Thread1of1ForFork3_#t~ite33_1|, P3Thread1of1ForFork3_#t~ite32=|v_P3Thread1of1ForFork3_#t~ite32_2|, P3Thread1of1ForFork3_#t~ite31=|v_P3Thread1of1ForFork3_#t~ite31_2|, P3Thread1of1ForFork3_#t~ite30=|v_P3Thread1of1ForFork3_#t~ite30_1|, P3Thread1of1ForFork3_#t~ite42=|v_P3Thread1of1ForFork3_#t~ite42_1|, P3Thread1of1ForFork3_#t~nondet21=|v_P3Thread1of1ForFork3_#t~nondet21_2|, P3Thread1of1ForFork3_#t~ite43=|v_P3Thread1of1ForFork3_#t~ite43_1|, P3Thread1of1ForFork3_#t~nondet22=|v_P3Thread1of1ForFork3_#t~nondet22_2|, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_489, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_24, ~weak$$choice0~0=v_~weak$$choice0~0_13, P3Thread1of1ForFork3_#t~ite29=|v_P3Thread1of1ForFork3_#t~ite29_2|, P3Thread1of1ForFork3_#t~ite28=|v_P3Thread1of1ForFork3_#t~ite28_2|, ~a$flush_delayed~0=v_~a$flush_delayed~0_50, ~a$w_buff0~0=v_~a$w_buff0~0_85, P3Thread1of1ForFork3_#t~ite27=|v_P3Thread1of1ForFork3_#t~ite27_1|, P3Thread1of1ForFork3_#t~ite26=|v_P3Thread1of1ForFork3_#t~ite26_2|, P3Thread1of1ForFork3_#t~ite25=|v_P3Thread1of1ForFork3_#t~ite25_2|, P3Thread1of1ForFork3_#t~ite24=|v_P3Thread1of1ForFork3_#t~ite24_1|, P3Thread1of1ForFork3_#t~ite23=|v_P3Thread1of1ForFork3_#t~ite23_2|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_361, ~weak$$choice2~0=v_~weak$$choice2~0_82, P3Thread1of1ForFork3_#t~ite41=|v_P3Thread1of1ForFork3_#t~ite41_2|, P3Thread1of1ForFork3_#t~ite40=|v_P3Thread1of1ForFork3_#t~ite40_2|} AuxVars[|v_P3_#t~ite35_49|, |v_P3_#t~ite29_43|, |v_P3_#t~ite41_61|, |v_P3_#t~ite28_49|, |v_P3_#t~ite26_41|, |v_P3_#t~ite31_71|, |v_P3_#t~ite32_63|, |v_P3_#t~ite25_49|, |v_P3_#t~ite23_37|, |v_P3_#t~ite34_55|, |v_P3_#t~ite38_45|, |v_P3_#t~ite40_69|, |v_P3_#t~ite37_53|] AssignedVars[~a$r_buff1_thd4~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~a$w_buff1~0, P3Thread1of1ForFork3_#t~ite39, P3Thread1of1ForFork3_#t~ite38, P3Thread1of1ForFork3_#t~ite37, P3Thread1of1ForFork3_#t~ite36, P3Thread1of1ForFork3_#t~ite35, P3Thread1of1ForFork3_#t~ite34, P3Thread1of1ForFork3_#t~ite33, P3Thread1of1ForFork3_#t~ite32, P3Thread1of1ForFork3_#t~ite31, P3Thread1of1ForFork3_#t~ite30, P3Thread1of1ForFork3_#t~ite42, P3Thread1of1ForFork3_#t~nondet21, P3Thread1of1ForFork3_#t~ite43, P3Thread1of1ForFork3_#t~nondet22, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~weak$$choice0~0, P3Thread1of1ForFork3_#t~ite29, P3Thread1of1ForFork3_#t~ite28, ~a$flush_delayed~0, ~a$w_buff0~0, P3Thread1of1ForFork3_#t~ite27, P3Thread1of1ForFork3_#t~ite26, P3Thread1of1ForFork3_#t~ite25, P3Thread1of1ForFork3_#t~ite24, P3Thread1of1ForFork3_#t~ite23, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork3_#t~ite41, P3Thread1of1ForFork3_#t~ite40][171], [132#L3-1true, 53#L842true, 109#L813true, 52#L776true, P3Thread1of1ForFork3InUse, P0Thread1of1ForFork2InUse, Black: 170#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0)), 156#true, P2Thread1of1ForFork1InUse, Black: 172#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (= ~__unbuffered_p3_EAX~0 0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), P1Thread1of1ForFork0InUse, Black: 164#(and (<= 1 ~main$tmp_guard1~0) (= ~__unbuffered_p3_EAX~0 0) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 160#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0)), 123#L786true, Black: 168#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), 207#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 166#(and (<= 1 ~main$tmp_guard1~0) (= ~__unbuffered_p3_EAX~0 0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 159#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), Black: 176#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 174#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 178#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 158#(= ~__unbuffered_p3_EAX~0 0)]) [2021-12-14 16:33:58,617 INFO L384 tUnfolder$Statistics]: this new event has 93 ancestors and is cut-off event [2021-12-14 16:33:58,617 INFO L387 tUnfolder$Statistics]: existing Event has 93 ancestors and is cut-off event [2021-12-14 16:33:58,618 INFO L387 tUnfolder$Statistics]: existing Event has 93 ancestors and is cut-off event [2021-12-14 16:33:58,618 INFO L387 tUnfolder$Statistics]: existing Event has 93 ancestors and is cut-off event [2021-12-14 16:33:58,663 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1134] L826-->L842: Formula: (let ((.cse31 (= 0 (mod v_~a$w_buff1_used~0_362 256))) (.cse17 (= (mod v_~a$r_buff0_thd4~0_230 256) 0)) (.cse10 (= (mod v_~a$r_buff1_thd4~0_179 256) 0))) (let ((.cse0 (= (mod v_~weak$$choice2~0_82 256) 0)) (.cse16 (and .cse17 .cse10)) (.cse23 (and .cse17 .cse31)) (.cse13 (not .cse17)) (.cse7 (not .cse10)) (.cse30 (= (mod v_~a$w_buff0_used~0_490 256) 0)) (.cse4 (= (mod v_~a$w_buff0_used~0_489 256) 0)) (.cse9 (= 0 (mod v_~a$w_buff1_used~0_361 256)))) (let ((.cse6 (not .cse9)) (.cse14 (or .cse17 .cse4)) (.cse3 (not .cse4)) (.cse20 (or .cse17 .cse30)) (.cse15 (or .cse13 .cse7)) (.cse18 (or .cse13 (not .cse31))) (.cse19 (not .cse30)) (.cse21 (or .cse30 .cse16 .cse23)) (.cse11 (not .cse0))) (and (= |v_P3Thread1of1ForFork3_#t~nondet21_1| v_~weak$$choice0~0_13) (let ((.cse8 (= |v_P3_#t~ite40_69| |v_P3Thread1of1ForFork3_#t~ite40_1|))) (or (and (= |v_P3_#t~ite41_61| v_~a$r_buff1_thd4~0_178) .cse0 (let ((.cse5 (= (mod v_~a$r_buff0_thd4~0_229 256) 0))) (or (let ((.cse2 (not .cse5))) (and (let ((.cse1 (= |v_P3_#t~ite40_69| 0))) (or (and .cse1 .cse2 .cse3) (and .cse1 (or .cse4 .cse5)))) (or .cse2 .cse6) .cse3 (or .cse2 .cse7) (= |v_P3_#t~ite40_69| |v_P3_#t~ite41_61|))) (and .cse8 (= |v_P3_#t~ite41_61| v_~a$r_buff1_thd4~0_179) (or .cse4 (and .cse9 .cse5) (and .cse10 .cse5)))))) (and .cse8 .cse11 (= |v_P3_#t~ite41_61| |v_P3Thread1of1ForFork3_#t~ite41_1|) (= v_~a$r_buff1_thd4~0_178 v_~a$r_buff1_thd4~0_179)))) (let ((.cse12 (= |v_P3_#t~ite37_53| |v_P3Thread1of1ForFork3_#t~ite37_1|))) (or (and (= v_~a$r_buff0_thd4~0_230 v_~a$r_buff0_thd4~0_229) .cse11 .cse12 (= |v_P3Thread1of1ForFork3_#t~ite38_1| |v_P3_#t~ite38_45|)) (and .cse0 (or (and (or .cse13 .cse6) (or (and .cse13 (= |v_P3_#t~ite37_53| 0) .cse3) (and .cse14 (= |v_P3_#t~ite37_53| v_~a$r_buff0_thd4~0_230))) .cse15 .cse3 (= |v_P3_#t~ite37_53| |v_P3_#t~ite38_45|)) (and (or .cse4 .cse16 (and .cse9 .cse17)) .cse12 (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_230))) (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_229)))) (or (and .cse15 (= |v_P3_#t~ite23_37| v_~__unbuffered_p3_EBX~0_24) .cse18 .cse19 (or (and .cse20 (= |v_P3_#t~ite23_37| v_~a$w_buff1~0_97)) (and .cse13 (= |v_P3_#t~ite23_37| v_~a$w_buff0~0_86) .cse19))) (and (= |v_P3_#t~ite23_37| |v_P3Thread1of1ForFork3_#t~ite23_1|) .cse21 (= v_~a~0_168 v_~__unbuffered_p3_EBX~0_24))) (let ((.cse22 (= |v_P3_#t~ite34_55| |v_P3Thread1of1ForFork3_#t~ite34_1|))) (or (and (= v_~a$w_buff1_used~0_361 v_~a$w_buff1_used~0_362) (= |v_P3_#t~ite35_49| |v_P3Thread1of1ForFork3_#t~ite35_1|) .cse22 .cse11) (and (or (and .cse22 (or .cse4 .cse16 .cse23) (= |v_P3_#t~ite35_49| v_~a$w_buff1_used~0_362)) (and .cse15 .cse18 (let ((.cse24 (= |v_P3_#t~ite34_55| 0))) (or (and .cse24 .cse14) (and .cse13 .cse24 .cse3))) .cse3 (= |v_P3_#t~ite34_55| |v_P3_#t~ite35_49|))) (= |v_P3_#t~ite35_49| v_~a$w_buff1_used~0_361) .cse0))) (let ((.cse25 (= |v_P3_#t~ite25_49| |v_P3Thread1of1ForFork3_#t~ite25_1|))) (or (and (= v_~a$w_buff0~0_86 v_~a$w_buff0~0_85) .cse11 (= |v_P3_#t~ite26_41| |v_P3Thread1of1ForFork3_#t~ite26_1|) .cse25) (and (= |v_P3_#t~ite26_41| v_~a$w_buff0~0_85) .cse0 (or (and .cse15 .cse18 (let ((.cse26 (= |v_P3_#t~ite25_49| v_~a$w_buff0~0_86))) (or (and .cse13 .cse26 .cse19) (and .cse26 .cse20))) (= |v_P3_#t~ite25_49| |v_P3_#t~ite26_41|) .cse19) (and .cse25 .cse21 (= |v_P3_#t~ite26_41| v_~a$w_buff0~0_86)))))) (= |v_P3Thread1of1ForFork3_#t~nondet22_1| v_~weak$$choice2~0_82) (let ((.cse27 (= |v_P3Thread1of1ForFork3_#t~ite31_1| |v_P3_#t~ite31_71|))) (or (and (or (and (or (and .cse20 (= |v_P3_#t~ite31_71| v_~a$w_buff0_used~0_490)) (and .cse13 (= |v_P3_#t~ite31_71| 0) .cse19)) .cse15 .cse18 (= |v_P3_#t~ite32_63| |v_P3_#t~ite31_71|) .cse19) (and (= |v_P3_#t~ite32_63| v_~a$w_buff0_used~0_490) .cse21 .cse27)) .cse0 (= |v_P3_#t~ite32_63| v_~a$w_buff0_used~0_489)) (and (= |v_P3_#t~ite32_63| |v_P3Thread1of1ForFork3_#t~ite32_1|) .cse11 .cse27 (= v_~a$w_buff0_used~0_489 v_~a$w_buff0_used~0_490)))) (let ((.cse29 (= |v_P3_#t~ite28_49| |v_P3Thread1of1ForFork3_#t~ite28_1|))) (or (and (or (and (let ((.cse28 (= |v_P3_#t~ite28_49| v_~a$w_buff1~0_97))) (or (and .cse20 .cse28) (and .cse13 .cse28 .cse19))) .cse15 (= |v_P3_#t~ite28_49| |v_P3_#t~ite29_43|) .cse18 .cse19) (and .cse29 (= |v_P3_#t~ite29_43| v_~a$w_buff1~0_97) .cse21)) .cse0 (= |v_P3_#t~ite29_43| v_~a$w_buff1~0_96)) (and .cse29 (= |v_P3_#t~ite29_43| |v_P3Thread1of1ForFork3_#t~ite29_1|) .cse11 (= v_~a$w_buff1~0_97 v_~a$w_buff1~0_96)))) (or (and (= v_~a~0_166 v_~__unbuffered_p3_EBX~0_24) .cse0) (and .cse11 (= v_~a~0_166 v_~a$mem_tmp~0_26))) (= v_~a$flush_delayed~0_50 0) (= v_~a~0_168 v_~a$mem_tmp~0_26))))) InVars {P3Thread1of1ForFork3_#t~nondet21=|v_P3Thread1of1ForFork3_#t~nondet21_1|, P3Thread1of1ForFork3_#t~nondet22=|v_P3Thread1of1ForFork3_#t~nondet22_1|, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_179, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_490, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_230, ~a~0=v_~a~0_168, P3Thread1of1ForFork3_#t~ite29=|v_P3Thread1of1ForFork3_#t~ite29_1|, P3Thread1of1ForFork3_#t~ite28=|v_P3Thread1of1ForFork3_#t~ite28_1|, ~a$w_buff1~0=v_~a$w_buff1~0_97, ~a$w_buff0~0=v_~a$w_buff0~0_86, P3Thread1of1ForFork3_#t~ite38=|v_P3Thread1of1ForFork3_#t~ite38_1|, P3Thread1of1ForFork3_#t~ite37=|v_P3Thread1of1ForFork3_#t~ite37_1|, P3Thread1of1ForFork3_#t~ite26=|v_P3Thread1of1ForFork3_#t~ite26_1|, P3Thread1of1ForFork3_#t~ite25=|v_P3Thread1of1ForFork3_#t~ite25_1|, P3Thread1of1ForFork3_#t~ite35=|v_P3Thread1of1ForFork3_#t~ite35_1|, P3Thread1of1ForFork3_#t~ite34=|v_P3Thread1of1ForFork3_#t~ite34_1|, P3Thread1of1ForFork3_#t~ite23=|v_P3Thread1of1ForFork3_#t~ite23_1|, P3Thread1of1ForFork3_#t~ite32=|v_P3Thread1of1ForFork3_#t~ite32_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_362, P3Thread1of1ForFork3_#t~ite31=|v_P3Thread1of1ForFork3_#t~ite31_1|, P3Thread1of1ForFork3_#t~ite41=|v_P3Thread1of1ForFork3_#t~ite41_1|, P3Thread1of1ForFork3_#t~ite40=|v_P3Thread1of1ForFork3_#t~ite40_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_178, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_229, ~a~0=v_~a~0_166, ~a$mem_tmp~0=v_~a$mem_tmp~0_26, ~a$w_buff1~0=v_~a$w_buff1~0_96, P3Thread1of1ForFork3_#t~ite39=|v_P3Thread1of1ForFork3_#t~ite39_1|, P3Thread1of1ForFork3_#t~ite38=|v_P3Thread1of1ForFork3_#t~ite38_2|, P3Thread1of1ForFork3_#t~ite37=|v_P3Thread1of1ForFork3_#t~ite37_2|, P3Thread1of1ForFork3_#t~ite36=|v_P3Thread1of1ForFork3_#t~ite36_1|, P3Thread1of1ForFork3_#t~ite35=|v_P3Thread1of1ForFork3_#t~ite35_2|, P3Thread1of1ForFork3_#t~ite34=|v_P3Thread1of1ForFork3_#t~ite34_2|, P3Thread1of1ForFork3_#t~ite33=|v_P3Thread1of1ForFork3_#t~ite33_1|, P3Thread1of1ForFork3_#t~ite32=|v_P3Thread1of1ForFork3_#t~ite32_2|, P3Thread1of1ForFork3_#t~ite31=|v_P3Thread1of1ForFork3_#t~ite31_2|, P3Thread1of1ForFork3_#t~ite30=|v_P3Thread1of1ForFork3_#t~ite30_1|, P3Thread1of1ForFork3_#t~ite42=|v_P3Thread1of1ForFork3_#t~ite42_1|, P3Thread1of1ForFork3_#t~nondet21=|v_P3Thread1of1ForFork3_#t~nondet21_2|, P3Thread1of1ForFork3_#t~ite43=|v_P3Thread1of1ForFork3_#t~ite43_1|, P3Thread1of1ForFork3_#t~nondet22=|v_P3Thread1of1ForFork3_#t~nondet22_2|, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_489, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_24, ~weak$$choice0~0=v_~weak$$choice0~0_13, P3Thread1of1ForFork3_#t~ite29=|v_P3Thread1of1ForFork3_#t~ite29_2|, P3Thread1of1ForFork3_#t~ite28=|v_P3Thread1of1ForFork3_#t~ite28_2|, ~a$flush_delayed~0=v_~a$flush_delayed~0_50, ~a$w_buff0~0=v_~a$w_buff0~0_85, P3Thread1of1ForFork3_#t~ite27=|v_P3Thread1of1ForFork3_#t~ite27_1|, P3Thread1of1ForFork3_#t~ite26=|v_P3Thread1of1ForFork3_#t~ite26_2|, P3Thread1of1ForFork3_#t~ite25=|v_P3Thread1of1ForFork3_#t~ite25_2|, P3Thread1of1ForFork3_#t~ite24=|v_P3Thread1of1ForFork3_#t~ite24_1|, P3Thread1of1ForFork3_#t~ite23=|v_P3Thread1of1ForFork3_#t~ite23_2|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_361, ~weak$$choice2~0=v_~weak$$choice2~0_82, P3Thread1of1ForFork3_#t~ite41=|v_P3Thread1of1ForFork3_#t~ite41_2|, P3Thread1of1ForFork3_#t~ite40=|v_P3Thread1of1ForFork3_#t~ite40_2|} AuxVars[|v_P3_#t~ite35_49|, |v_P3_#t~ite29_43|, |v_P3_#t~ite41_61|, |v_P3_#t~ite28_49|, |v_P3_#t~ite26_41|, |v_P3_#t~ite31_71|, |v_P3_#t~ite32_63|, |v_P3_#t~ite25_49|, |v_P3_#t~ite23_37|, |v_P3_#t~ite34_55|, |v_P3_#t~ite38_45|, |v_P3_#t~ite40_69|, |v_P3_#t~ite37_53|] AssignedVars[~a$r_buff1_thd4~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~a$w_buff1~0, P3Thread1of1ForFork3_#t~ite39, P3Thread1of1ForFork3_#t~ite38, P3Thread1of1ForFork3_#t~ite37, P3Thread1of1ForFork3_#t~ite36, P3Thread1of1ForFork3_#t~ite35, P3Thread1of1ForFork3_#t~ite34, P3Thread1of1ForFork3_#t~ite33, P3Thread1of1ForFork3_#t~ite32, P3Thread1of1ForFork3_#t~ite31, P3Thread1of1ForFork3_#t~ite30, P3Thread1of1ForFork3_#t~ite42, P3Thread1of1ForFork3_#t~nondet21, P3Thread1of1ForFork3_#t~ite43, P3Thread1of1ForFork3_#t~nondet22, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~weak$$choice0~0, P3Thread1of1ForFork3_#t~ite29, P3Thread1of1ForFork3_#t~ite28, ~a$flush_delayed~0, ~a$w_buff0~0, P3Thread1of1ForFork3_#t~ite27, P3Thread1of1ForFork3_#t~ite26, P3Thread1of1ForFork3_#t~ite25, P3Thread1of1ForFork3_#t~ite24, P3Thread1of1ForFork3_#t~ite23, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork3_#t~ite41, P3Thread1of1ForFork3_#t~ite40][171], [132#L3-1true, 53#L842true, 134#L816true, 71#L773true, P3Thread1of1ForFork3InUse, P0Thread1of1ForFork2InUse, Black: 170#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0)), 156#true, P2Thread1of1ForFork1InUse, Black: 172#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (= ~__unbuffered_p3_EAX~0 0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), P1Thread1of1ForFork0InUse, Black: 164#(and (<= 1 ~main$tmp_guard1~0) (= ~__unbuffered_p3_EAX~0 0) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 160#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0)), 123#L786true, Black: 168#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), 207#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 166#(and (<= 1 ~main$tmp_guard1~0) (= ~__unbuffered_p3_EAX~0 0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 159#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), Black: 176#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 174#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 178#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 158#(= ~__unbuffered_p3_EAX~0 0)]) [2021-12-14 16:33:58,663 INFO L384 tUnfolder$Statistics]: this new event has 93 ancestors and is cut-off event [2021-12-14 16:33:58,663 INFO L387 tUnfolder$Statistics]: existing Event has 93 ancestors and is cut-off event [2021-12-14 16:33:58,664 INFO L387 tUnfolder$Statistics]: existing Event has 93 ancestors and is cut-off event [2021-12-14 16:33:58,664 INFO L387 tUnfolder$Statistics]: existing Event has 93 ancestors and is cut-off event [2021-12-14 16:33:58,712 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1134] L826-->L842: Formula: (let ((.cse31 (= 0 (mod v_~a$w_buff1_used~0_362 256))) (.cse17 (= (mod v_~a$r_buff0_thd4~0_230 256) 0)) (.cse10 (= (mod v_~a$r_buff1_thd4~0_179 256) 0))) (let ((.cse0 (= (mod v_~weak$$choice2~0_82 256) 0)) (.cse16 (and .cse17 .cse10)) (.cse23 (and .cse17 .cse31)) (.cse13 (not .cse17)) (.cse7 (not .cse10)) (.cse30 (= (mod v_~a$w_buff0_used~0_490 256) 0)) (.cse4 (= (mod v_~a$w_buff0_used~0_489 256) 0)) (.cse9 (= 0 (mod v_~a$w_buff1_used~0_361 256)))) (let ((.cse6 (not .cse9)) (.cse14 (or .cse17 .cse4)) (.cse3 (not .cse4)) (.cse20 (or .cse17 .cse30)) (.cse15 (or .cse13 .cse7)) (.cse18 (or .cse13 (not .cse31))) (.cse19 (not .cse30)) (.cse21 (or .cse30 .cse16 .cse23)) (.cse11 (not .cse0))) (and (= |v_P3Thread1of1ForFork3_#t~nondet21_1| v_~weak$$choice0~0_13) (let ((.cse8 (= |v_P3_#t~ite40_69| |v_P3Thread1of1ForFork3_#t~ite40_1|))) (or (and (= |v_P3_#t~ite41_61| v_~a$r_buff1_thd4~0_178) .cse0 (let ((.cse5 (= (mod v_~a$r_buff0_thd4~0_229 256) 0))) (or (let ((.cse2 (not .cse5))) (and (let ((.cse1 (= |v_P3_#t~ite40_69| 0))) (or (and .cse1 .cse2 .cse3) (and .cse1 (or .cse4 .cse5)))) (or .cse2 .cse6) .cse3 (or .cse2 .cse7) (= |v_P3_#t~ite40_69| |v_P3_#t~ite41_61|))) (and .cse8 (= |v_P3_#t~ite41_61| v_~a$r_buff1_thd4~0_179) (or .cse4 (and .cse9 .cse5) (and .cse10 .cse5)))))) (and .cse8 .cse11 (= |v_P3_#t~ite41_61| |v_P3Thread1of1ForFork3_#t~ite41_1|) (= v_~a$r_buff1_thd4~0_178 v_~a$r_buff1_thd4~0_179)))) (let ((.cse12 (= |v_P3_#t~ite37_53| |v_P3Thread1of1ForFork3_#t~ite37_1|))) (or (and (= v_~a$r_buff0_thd4~0_230 v_~a$r_buff0_thd4~0_229) .cse11 .cse12 (= |v_P3Thread1of1ForFork3_#t~ite38_1| |v_P3_#t~ite38_45|)) (and .cse0 (or (and (or .cse13 .cse6) (or (and .cse13 (= |v_P3_#t~ite37_53| 0) .cse3) (and .cse14 (= |v_P3_#t~ite37_53| v_~a$r_buff0_thd4~0_230))) .cse15 .cse3 (= |v_P3_#t~ite37_53| |v_P3_#t~ite38_45|)) (and (or .cse4 .cse16 (and .cse9 .cse17)) .cse12 (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_230))) (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_229)))) (or (and .cse15 (= |v_P3_#t~ite23_37| v_~__unbuffered_p3_EBX~0_24) .cse18 .cse19 (or (and .cse20 (= |v_P3_#t~ite23_37| v_~a$w_buff1~0_97)) (and .cse13 (= |v_P3_#t~ite23_37| v_~a$w_buff0~0_86) .cse19))) (and (= |v_P3_#t~ite23_37| |v_P3Thread1of1ForFork3_#t~ite23_1|) .cse21 (= v_~a~0_168 v_~__unbuffered_p3_EBX~0_24))) (let ((.cse22 (= |v_P3_#t~ite34_55| |v_P3Thread1of1ForFork3_#t~ite34_1|))) (or (and (= v_~a$w_buff1_used~0_361 v_~a$w_buff1_used~0_362) (= |v_P3_#t~ite35_49| |v_P3Thread1of1ForFork3_#t~ite35_1|) .cse22 .cse11) (and (or (and .cse22 (or .cse4 .cse16 .cse23) (= |v_P3_#t~ite35_49| v_~a$w_buff1_used~0_362)) (and .cse15 .cse18 (let ((.cse24 (= |v_P3_#t~ite34_55| 0))) (or (and .cse24 .cse14) (and .cse13 .cse24 .cse3))) .cse3 (= |v_P3_#t~ite34_55| |v_P3_#t~ite35_49|))) (= |v_P3_#t~ite35_49| v_~a$w_buff1_used~0_361) .cse0))) (let ((.cse25 (= |v_P3_#t~ite25_49| |v_P3Thread1of1ForFork3_#t~ite25_1|))) (or (and (= v_~a$w_buff0~0_86 v_~a$w_buff0~0_85) .cse11 (= |v_P3_#t~ite26_41| |v_P3Thread1of1ForFork3_#t~ite26_1|) .cse25) (and (= |v_P3_#t~ite26_41| v_~a$w_buff0~0_85) .cse0 (or (and .cse15 .cse18 (let ((.cse26 (= |v_P3_#t~ite25_49| v_~a$w_buff0~0_86))) (or (and .cse13 .cse26 .cse19) (and .cse26 .cse20))) (= |v_P3_#t~ite25_49| |v_P3_#t~ite26_41|) .cse19) (and .cse25 .cse21 (= |v_P3_#t~ite26_41| v_~a$w_buff0~0_86)))))) (= |v_P3Thread1of1ForFork3_#t~nondet22_1| v_~weak$$choice2~0_82) (let ((.cse27 (= |v_P3Thread1of1ForFork3_#t~ite31_1| |v_P3_#t~ite31_71|))) (or (and (or (and (or (and .cse20 (= |v_P3_#t~ite31_71| v_~a$w_buff0_used~0_490)) (and .cse13 (= |v_P3_#t~ite31_71| 0) .cse19)) .cse15 .cse18 (= |v_P3_#t~ite32_63| |v_P3_#t~ite31_71|) .cse19) (and (= |v_P3_#t~ite32_63| v_~a$w_buff0_used~0_490) .cse21 .cse27)) .cse0 (= |v_P3_#t~ite32_63| v_~a$w_buff0_used~0_489)) (and (= |v_P3_#t~ite32_63| |v_P3Thread1of1ForFork3_#t~ite32_1|) .cse11 .cse27 (= v_~a$w_buff0_used~0_489 v_~a$w_buff0_used~0_490)))) (let ((.cse29 (= |v_P3_#t~ite28_49| |v_P3Thread1of1ForFork3_#t~ite28_1|))) (or (and (or (and (let ((.cse28 (= |v_P3_#t~ite28_49| v_~a$w_buff1~0_97))) (or (and .cse20 .cse28) (and .cse13 .cse28 .cse19))) .cse15 (= |v_P3_#t~ite28_49| |v_P3_#t~ite29_43|) .cse18 .cse19) (and .cse29 (= |v_P3_#t~ite29_43| v_~a$w_buff1~0_97) .cse21)) .cse0 (= |v_P3_#t~ite29_43| v_~a$w_buff1~0_96)) (and .cse29 (= |v_P3_#t~ite29_43| |v_P3Thread1of1ForFork3_#t~ite29_1|) .cse11 (= v_~a$w_buff1~0_97 v_~a$w_buff1~0_96)))) (or (and (= v_~a~0_166 v_~__unbuffered_p3_EBX~0_24) .cse0) (and .cse11 (= v_~a~0_166 v_~a$mem_tmp~0_26))) (= v_~a$flush_delayed~0_50 0) (= v_~a~0_168 v_~a$mem_tmp~0_26))))) InVars {P3Thread1of1ForFork3_#t~nondet21=|v_P3Thread1of1ForFork3_#t~nondet21_1|, P3Thread1of1ForFork3_#t~nondet22=|v_P3Thread1of1ForFork3_#t~nondet22_1|, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_179, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_490, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_230, ~a~0=v_~a~0_168, P3Thread1of1ForFork3_#t~ite29=|v_P3Thread1of1ForFork3_#t~ite29_1|, P3Thread1of1ForFork3_#t~ite28=|v_P3Thread1of1ForFork3_#t~ite28_1|, ~a$w_buff1~0=v_~a$w_buff1~0_97, ~a$w_buff0~0=v_~a$w_buff0~0_86, P3Thread1of1ForFork3_#t~ite38=|v_P3Thread1of1ForFork3_#t~ite38_1|, P3Thread1of1ForFork3_#t~ite37=|v_P3Thread1of1ForFork3_#t~ite37_1|, P3Thread1of1ForFork3_#t~ite26=|v_P3Thread1of1ForFork3_#t~ite26_1|, P3Thread1of1ForFork3_#t~ite25=|v_P3Thread1of1ForFork3_#t~ite25_1|, P3Thread1of1ForFork3_#t~ite35=|v_P3Thread1of1ForFork3_#t~ite35_1|, P3Thread1of1ForFork3_#t~ite34=|v_P3Thread1of1ForFork3_#t~ite34_1|, P3Thread1of1ForFork3_#t~ite23=|v_P3Thread1of1ForFork3_#t~ite23_1|, P3Thread1of1ForFork3_#t~ite32=|v_P3Thread1of1ForFork3_#t~ite32_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_362, P3Thread1of1ForFork3_#t~ite31=|v_P3Thread1of1ForFork3_#t~ite31_1|, P3Thread1of1ForFork3_#t~ite41=|v_P3Thread1of1ForFork3_#t~ite41_1|, P3Thread1of1ForFork3_#t~ite40=|v_P3Thread1of1ForFork3_#t~ite40_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_178, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_229, ~a~0=v_~a~0_166, ~a$mem_tmp~0=v_~a$mem_tmp~0_26, ~a$w_buff1~0=v_~a$w_buff1~0_96, P3Thread1of1ForFork3_#t~ite39=|v_P3Thread1of1ForFork3_#t~ite39_1|, P3Thread1of1ForFork3_#t~ite38=|v_P3Thread1of1ForFork3_#t~ite38_2|, P3Thread1of1ForFork3_#t~ite37=|v_P3Thread1of1ForFork3_#t~ite37_2|, P3Thread1of1ForFork3_#t~ite36=|v_P3Thread1of1ForFork3_#t~ite36_1|, P3Thread1of1ForFork3_#t~ite35=|v_P3Thread1of1ForFork3_#t~ite35_2|, P3Thread1of1ForFork3_#t~ite34=|v_P3Thread1of1ForFork3_#t~ite34_2|, P3Thread1of1ForFork3_#t~ite33=|v_P3Thread1of1ForFork3_#t~ite33_1|, P3Thread1of1ForFork3_#t~ite32=|v_P3Thread1of1ForFork3_#t~ite32_2|, P3Thread1of1ForFork3_#t~ite31=|v_P3Thread1of1ForFork3_#t~ite31_2|, P3Thread1of1ForFork3_#t~ite30=|v_P3Thread1of1ForFork3_#t~ite30_1|, P3Thread1of1ForFork3_#t~ite42=|v_P3Thread1of1ForFork3_#t~ite42_1|, P3Thread1of1ForFork3_#t~nondet21=|v_P3Thread1of1ForFork3_#t~nondet21_2|, P3Thread1of1ForFork3_#t~ite43=|v_P3Thread1of1ForFork3_#t~ite43_1|, P3Thread1of1ForFork3_#t~nondet22=|v_P3Thread1of1ForFork3_#t~nondet22_2|, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_489, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_24, ~weak$$choice0~0=v_~weak$$choice0~0_13, P3Thread1of1ForFork3_#t~ite29=|v_P3Thread1of1ForFork3_#t~ite29_2|, P3Thread1of1ForFork3_#t~ite28=|v_P3Thread1of1ForFork3_#t~ite28_2|, ~a$flush_delayed~0=v_~a$flush_delayed~0_50, ~a$w_buff0~0=v_~a$w_buff0~0_85, P3Thread1of1ForFork3_#t~ite27=|v_P3Thread1of1ForFork3_#t~ite27_1|, P3Thread1of1ForFork3_#t~ite26=|v_P3Thread1of1ForFork3_#t~ite26_2|, P3Thread1of1ForFork3_#t~ite25=|v_P3Thread1of1ForFork3_#t~ite25_2|, P3Thread1of1ForFork3_#t~ite24=|v_P3Thread1of1ForFork3_#t~ite24_1|, P3Thread1of1ForFork3_#t~ite23=|v_P3Thread1of1ForFork3_#t~ite23_2|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_361, ~weak$$choice2~0=v_~weak$$choice2~0_82, P3Thread1of1ForFork3_#t~ite41=|v_P3Thread1of1ForFork3_#t~ite41_2|, P3Thread1of1ForFork3_#t~ite40=|v_P3Thread1of1ForFork3_#t~ite40_2|} AuxVars[|v_P3_#t~ite35_49|, |v_P3_#t~ite29_43|, |v_P3_#t~ite41_61|, |v_P3_#t~ite28_49|, |v_P3_#t~ite26_41|, |v_P3_#t~ite31_71|, |v_P3_#t~ite32_63|, |v_P3_#t~ite25_49|, |v_P3_#t~ite23_37|, |v_P3_#t~ite34_55|, |v_P3_#t~ite38_45|, |v_P3_#t~ite40_69|, |v_P3_#t~ite37_53|] AssignedVars[~a$r_buff1_thd4~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~a$w_buff1~0, P3Thread1of1ForFork3_#t~ite39, P3Thread1of1ForFork3_#t~ite38, P3Thread1of1ForFork3_#t~ite37, P3Thread1of1ForFork3_#t~ite36, P3Thread1of1ForFork3_#t~ite35, P3Thread1of1ForFork3_#t~ite34, P3Thread1of1ForFork3_#t~ite33, P3Thread1of1ForFork3_#t~ite32, P3Thread1of1ForFork3_#t~ite31, P3Thread1of1ForFork3_#t~ite30, P3Thread1of1ForFork3_#t~ite42, P3Thread1of1ForFork3_#t~nondet21, P3Thread1of1ForFork3_#t~ite43, P3Thread1of1ForFork3_#t~nondet22, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~weak$$choice0~0, P3Thread1of1ForFork3_#t~ite29, P3Thread1of1ForFork3_#t~ite28, ~a$flush_delayed~0, ~a$w_buff0~0, P3Thread1of1ForFork3_#t~ite27, P3Thread1of1ForFork3_#t~ite26, P3Thread1of1ForFork3_#t~ite25, P3Thread1of1ForFork3_#t~ite24, P3Thread1of1ForFork3_#t~ite23, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork3_#t~ite41, P3Thread1of1ForFork3_#t~ite40][135], [192#true, 134#L816true, 53#L842true, 52#L776true, P3Thread1of1ForFork3InUse, P0Thread1of1ForFork2InUse, Black: 170#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0)), 156#true, P2Thread1of1ForFork1InUse, Black: 172#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (= ~__unbuffered_p3_EAX~0 0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), P1Thread1of1ForFork0InUse, Black: 164#(and (<= 1 ~main$tmp_guard1~0) (= ~__unbuffered_p3_EAX~0 0) (<= (div ~main$tmp_guard1~0 256) 0)), 67#L3true, Black: 160#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0)), 123#L786true, Black: 168#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 166#(and (<= 1 ~main$tmp_guard1~0) (= ~__unbuffered_p3_EAX~0 0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 159#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), Black: 176#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 174#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 178#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 158#(= ~__unbuffered_p3_EAX~0 0)]) [2021-12-14 16:33:58,712 INFO L384 tUnfolder$Statistics]: this new event has 93 ancestors and is cut-off event [2021-12-14 16:33:58,713 INFO L387 tUnfolder$Statistics]: existing Event has 93 ancestors and is cut-off event [2021-12-14 16:33:58,713 INFO L387 tUnfolder$Statistics]: existing Event has 93 ancestors and is cut-off event [2021-12-14 16:33:58,713 INFO L387 tUnfolder$Statistics]: existing Event has 93 ancestors and is cut-off event [2021-12-14 16:33:58,824 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1134] L826-->L842: Formula: (let ((.cse31 (= 0 (mod v_~a$w_buff1_used~0_362 256))) (.cse17 (= (mod v_~a$r_buff0_thd4~0_230 256) 0)) (.cse10 (= (mod v_~a$r_buff1_thd4~0_179 256) 0))) (let ((.cse0 (= (mod v_~weak$$choice2~0_82 256) 0)) (.cse16 (and .cse17 .cse10)) (.cse23 (and .cse17 .cse31)) (.cse13 (not .cse17)) (.cse7 (not .cse10)) (.cse30 (= (mod v_~a$w_buff0_used~0_490 256) 0)) (.cse4 (= (mod v_~a$w_buff0_used~0_489 256) 0)) (.cse9 (= 0 (mod v_~a$w_buff1_used~0_361 256)))) (let ((.cse6 (not .cse9)) (.cse14 (or .cse17 .cse4)) (.cse3 (not .cse4)) (.cse20 (or .cse17 .cse30)) (.cse15 (or .cse13 .cse7)) (.cse18 (or .cse13 (not .cse31))) (.cse19 (not .cse30)) (.cse21 (or .cse30 .cse16 .cse23)) (.cse11 (not .cse0))) (and (= |v_P3Thread1of1ForFork3_#t~nondet21_1| v_~weak$$choice0~0_13) (let ((.cse8 (= |v_P3_#t~ite40_69| |v_P3Thread1of1ForFork3_#t~ite40_1|))) (or (and (= |v_P3_#t~ite41_61| v_~a$r_buff1_thd4~0_178) .cse0 (let ((.cse5 (= (mod v_~a$r_buff0_thd4~0_229 256) 0))) (or (let ((.cse2 (not .cse5))) (and (let ((.cse1 (= |v_P3_#t~ite40_69| 0))) (or (and .cse1 .cse2 .cse3) (and .cse1 (or .cse4 .cse5)))) (or .cse2 .cse6) .cse3 (or .cse2 .cse7) (= |v_P3_#t~ite40_69| |v_P3_#t~ite41_61|))) (and .cse8 (= |v_P3_#t~ite41_61| v_~a$r_buff1_thd4~0_179) (or .cse4 (and .cse9 .cse5) (and .cse10 .cse5)))))) (and .cse8 .cse11 (= |v_P3_#t~ite41_61| |v_P3Thread1of1ForFork3_#t~ite41_1|) (= v_~a$r_buff1_thd4~0_178 v_~a$r_buff1_thd4~0_179)))) (let ((.cse12 (= |v_P3_#t~ite37_53| |v_P3Thread1of1ForFork3_#t~ite37_1|))) (or (and (= v_~a$r_buff0_thd4~0_230 v_~a$r_buff0_thd4~0_229) .cse11 .cse12 (= |v_P3Thread1of1ForFork3_#t~ite38_1| |v_P3_#t~ite38_45|)) (and .cse0 (or (and (or .cse13 .cse6) (or (and .cse13 (= |v_P3_#t~ite37_53| 0) .cse3) (and .cse14 (= |v_P3_#t~ite37_53| v_~a$r_buff0_thd4~0_230))) .cse15 .cse3 (= |v_P3_#t~ite37_53| |v_P3_#t~ite38_45|)) (and (or .cse4 .cse16 (and .cse9 .cse17)) .cse12 (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_230))) (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_229)))) (or (and .cse15 (= |v_P3_#t~ite23_37| v_~__unbuffered_p3_EBX~0_24) .cse18 .cse19 (or (and .cse20 (= |v_P3_#t~ite23_37| v_~a$w_buff1~0_97)) (and .cse13 (= |v_P3_#t~ite23_37| v_~a$w_buff0~0_86) .cse19))) (and (= |v_P3_#t~ite23_37| |v_P3Thread1of1ForFork3_#t~ite23_1|) .cse21 (= v_~a~0_168 v_~__unbuffered_p3_EBX~0_24))) (let ((.cse22 (= |v_P3_#t~ite34_55| |v_P3Thread1of1ForFork3_#t~ite34_1|))) (or (and (= v_~a$w_buff1_used~0_361 v_~a$w_buff1_used~0_362) (= |v_P3_#t~ite35_49| |v_P3Thread1of1ForFork3_#t~ite35_1|) .cse22 .cse11) (and (or (and .cse22 (or .cse4 .cse16 .cse23) (= |v_P3_#t~ite35_49| v_~a$w_buff1_used~0_362)) (and .cse15 .cse18 (let ((.cse24 (= |v_P3_#t~ite34_55| 0))) (or (and .cse24 .cse14) (and .cse13 .cse24 .cse3))) .cse3 (= |v_P3_#t~ite34_55| |v_P3_#t~ite35_49|))) (= |v_P3_#t~ite35_49| v_~a$w_buff1_used~0_361) .cse0))) (let ((.cse25 (= |v_P3_#t~ite25_49| |v_P3Thread1of1ForFork3_#t~ite25_1|))) (or (and (= v_~a$w_buff0~0_86 v_~a$w_buff0~0_85) .cse11 (= |v_P3_#t~ite26_41| |v_P3Thread1of1ForFork3_#t~ite26_1|) .cse25) (and (= |v_P3_#t~ite26_41| v_~a$w_buff0~0_85) .cse0 (or (and .cse15 .cse18 (let ((.cse26 (= |v_P3_#t~ite25_49| v_~a$w_buff0~0_86))) (or (and .cse13 .cse26 .cse19) (and .cse26 .cse20))) (= |v_P3_#t~ite25_49| |v_P3_#t~ite26_41|) .cse19) (and .cse25 .cse21 (= |v_P3_#t~ite26_41| v_~a$w_buff0~0_86)))))) (= |v_P3Thread1of1ForFork3_#t~nondet22_1| v_~weak$$choice2~0_82) (let ((.cse27 (= |v_P3Thread1of1ForFork3_#t~ite31_1| |v_P3_#t~ite31_71|))) (or (and (or (and (or (and .cse20 (= |v_P3_#t~ite31_71| v_~a$w_buff0_used~0_490)) (and .cse13 (= |v_P3_#t~ite31_71| 0) .cse19)) .cse15 .cse18 (= |v_P3_#t~ite32_63| |v_P3_#t~ite31_71|) .cse19) (and (= |v_P3_#t~ite32_63| v_~a$w_buff0_used~0_490) .cse21 .cse27)) .cse0 (= |v_P3_#t~ite32_63| v_~a$w_buff0_used~0_489)) (and (= |v_P3_#t~ite32_63| |v_P3Thread1of1ForFork3_#t~ite32_1|) .cse11 .cse27 (= v_~a$w_buff0_used~0_489 v_~a$w_buff0_used~0_490)))) (let ((.cse29 (= |v_P3_#t~ite28_49| |v_P3Thread1of1ForFork3_#t~ite28_1|))) (or (and (or (and (let ((.cse28 (= |v_P3_#t~ite28_49| v_~a$w_buff1~0_97))) (or (and .cse20 .cse28) (and .cse13 .cse28 .cse19))) .cse15 (= |v_P3_#t~ite28_49| |v_P3_#t~ite29_43|) .cse18 .cse19) (and .cse29 (= |v_P3_#t~ite29_43| v_~a$w_buff1~0_97) .cse21)) .cse0 (= |v_P3_#t~ite29_43| v_~a$w_buff1~0_96)) (and .cse29 (= |v_P3_#t~ite29_43| |v_P3Thread1of1ForFork3_#t~ite29_1|) .cse11 (= v_~a$w_buff1~0_97 v_~a$w_buff1~0_96)))) (or (and (= v_~a~0_166 v_~__unbuffered_p3_EBX~0_24) .cse0) (and .cse11 (= v_~a~0_166 v_~a$mem_tmp~0_26))) (= v_~a$flush_delayed~0_50 0) (= v_~a~0_168 v_~a$mem_tmp~0_26))))) InVars {P3Thread1of1ForFork3_#t~nondet21=|v_P3Thread1of1ForFork3_#t~nondet21_1|, P3Thread1of1ForFork3_#t~nondet22=|v_P3Thread1of1ForFork3_#t~nondet22_1|, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_179, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_490, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_230, ~a~0=v_~a~0_168, P3Thread1of1ForFork3_#t~ite29=|v_P3Thread1of1ForFork3_#t~ite29_1|, P3Thread1of1ForFork3_#t~ite28=|v_P3Thread1of1ForFork3_#t~ite28_1|, ~a$w_buff1~0=v_~a$w_buff1~0_97, ~a$w_buff0~0=v_~a$w_buff0~0_86, P3Thread1of1ForFork3_#t~ite38=|v_P3Thread1of1ForFork3_#t~ite38_1|, P3Thread1of1ForFork3_#t~ite37=|v_P3Thread1of1ForFork3_#t~ite37_1|, P3Thread1of1ForFork3_#t~ite26=|v_P3Thread1of1ForFork3_#t~ite26_1|, P3Thread1of1ForFork3_#t~ite25=|v_P3Thread1of1ForFork3_#t~ite25_1|, P3Thread1of1ForFork3_#t~ite35=|v_P3Thread1of1ForFork3_#t~ite35_1|, P3Thread1of1ForFork3_#t~ite34=|v_P3Thread1of1ForFork3_#t~ite34_1|, P3Thread1of1ForFork3_#t~ite23=|v_P3Thread1of1ForFork3_#t~ite23_1|, P3Thread1of1ForFork3_#t~ite32=|v_P3Thread1of1ForFork3_#t~ite32_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_362, P3Thread1of1ForFork3_#t~ite31=|v_P3Thread1of1ForFork3_#t~ite31_1|, P3Thread1of1ForFork3_#t~ite41=|v_P3Thread1of1ForFork3_#t~ite41_1|, P3Thread1of1ForFork3_#t~ite40=|v_P3Thread1of1ForFork3_#t~ite40_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_178, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_229, ~a~0=v_~a~0_166, ~a$mem_tmp~0=v_~a$mem_tmp~0_26, ~a$w_buff1~0=v_~a$w_buff1~0_96, P3Thread1of1ForFork3_#t~ite39=|v_P3Thread1of1ForFork3_#t~ite39_1|, P3Thread1of1ForFork3_#t~ite38=|v_P3Thread1of1ForFork3_#t~ite38_2|, P3Thread1of1ForFork3_#t~ite37=|v_P3Thread1of1ForFork3_#t~ite37_2|, P3Thread1of1ForFork3_#t~ite36=|v_P3Thread1of1ForFork3_#t~ite36_1|, P3Thread1of1ForFork3_#t~ite35=|v_P3Thread1of1ForFork3_#t~ite35_2|, P3Thread1of1ForFork3_#t~ite34=|v_P3Thread1of1ForFork3_#t~ite34_2|, P3Thread1of1ForFork3_#t~ite33=|v_P3Thread1of1ForFork3_#t~ite33_1|, P3Thread1of1ForFork3_#t~ite32=|v_P3Thread1of1ForFork3_#t~ite32_2|, P3Thread1of1ForFork3_#t~ite31=|v_P3Thread1of1ForFork3_#t~ite31_2|, P3Thread1of1ForFork3_#t~ite30=|v_P3Thread1of1ForFork3_#t~ite30_1|, P3Thread1of1ForFork3_#t~ite42=|v_P3Thread1of1ForFork3_#t~ite42_1|, P3Thread1of1ForFork3_#t~nondet21=|v_P3Thread1of1ForFork3_#t~nondet21_2|, P3Thread1of1ForFork3_#t~ite43=|v_P3Thread1of1ForFork3_#t~ite43_1|, P3Thread1of1ForFork3_#t~nondet22=|v_P3Thread1of1ForFork3_#t~nondet22_2|, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_489, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_24, ~weak$$choice0~0=v_~weak$$choice0~0_13, P3Thread1of1ForFork3_#t~ite29=|v_P3Thread1of1ForFork3_#t~ite29_2|, P3Thread1of1ForFork3_#t~ite28=|v_P3Thread1of1ForFork3_#t~ite28_2|, ~a$flush_delayed~0=v_~a$flush_delayed~0_50, ~a$w_buff0~0=v_~a$w_buff0~0_85, P3Thread1of1ForFork3_#t~ite27=|v_P3Thread1of1ForFork3_#t~ite27_1|, P3Thread1of1ForFork3_#t~ite26=|v_P3Thread1of1ForFork3_#t~ite26_2|, P3Thread1of1ForFork3_#t~ite25=|v_P3Thread1of1ForFork3_#t~ite25_2|, P3Thread1of1ForFork3_#t~ite24=|v_P3Thread1of1ForFork3_#t~ite24_1|, P3Thread1of1ForFork3_#t~ite23=|v_P3Thread1of1ForFork3_#t~ite23_2|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_361, ~weak$$choice2~0=v_~weak$$choice2~0_82, P3Thread1of1ForFork3_#t~ite41=|v_P3Thread1of1ForFork3_#t~ite41_2|, P3Thread1of1ForFork3_#t~ite40=|v_P3Thread1of1ForFork3_#t~ite40_2|} AuxVars[|v_P3_#t~ite35_49|, |v_P3_#t~ite29_43|, |v_P3_#t~ite41_61|, |v_P3_#t~ite28_49|, |v_P3_#t~ite26_41|, |v_P3_#t~ite31_71|, |v_P3_#t~ite32_63|, |v_P3_#t~ite25_49|, |v_P3_#t~ite23_37|, |v_P3_#t~ite34_55|, |v_P3_#t~ite38_45|, |v_P3_#t~ite40_69|, |v_P3_#t~ite37_53|] AssignedVars[~a$r_buff1_thd4~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~a$w_buff1~0, P3Thread1of1ForFork3_#t~ite39, P3Thread1of1ForFork3_#t~ite38, P3Thread1of1ForFork3_#t~ite37, P3Thread1of1ForFork3_#t~ite36, P3Thread1of1ForFork3_#t~ite35, P3Thread1of1ForFork3_#t~ite34, P3Thread1of1ForFork3_#t~ite33, P3Thread1of1ForFork3_#t~ite32, P3Thread1of1ForFork3_#t~ite31, P3Thread1of1ForFork3_#t~ite30, P3Thread1of1ForFork3_#t~ite42, P3Thread1of1ForFork3_#t~nondet21, P3Thread1of1ForFork3_#t~ite43, P3Thread1of1ForFork3_#t~nondet22, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~weak$$choice0~0, P3Thread1of1ForFork3_#t~ite29, P3Thread1of1ForFork3_#t~ite28, ~a$flush_delayed~0, ~a$w_buff0~0, P3Thread1of1ForFork3_#t~ite27, P3Thread1of1ForFork3_#t~ite26, P3Thread1of1ForFork3_#t~ite25, P3Thread1of1ForFork3_#t~ite24, P3Thread1of1ForFork3_#t~ite23, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork3_#t~ite41, P3Thread1of1ForFork3_#t~ite40][171], [132#L3-1true, 53#L842true, 134#L816true, 52#L776true, P3Thread1of1ForFork3InUse, P0Thread1of1ForFork2InUse, Black: 170#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0)), 156#true, P2Thread1of1ForFork1InUse, Black: 172#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (= ~__unbuffered_p3_EAX~0 0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), P1Thread1of1ForFork0InUse, Black: 164#(and (<= 1 ~main$tmp_guard1~0) (= ~__unbuffered_p3_EAX~0 0) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 160#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0)), 123#L786true, Black: 168#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), 207#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 166#(and (<= 1 ~main$tmp_guard1~0) (= ~__unbuffered_p3_EAX~0 0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 159#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), Black: 176#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 174#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 178#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 158#(= ~__unbuffered_p3_EAX~0 0)]) [2021-12-14 16:33:58,825 INFO L384 tUnfolder$Statistics]: this new event has 94 ancestors and is cut-off event [2021-12-14 16:33:58,825 INFO L387 tUnfolder$Statistics]: existing Event has 94 ancestors and is cut-off event [2021-12-14 16:33:58,825 INFO L387 tUnfolder$Statistics]: existing Event has 94 ancestors and is cut-off event [2021-12-14 16:33:58,825 INFO L387 tUnfolder$Statistics]: existing Event has 94 ancestors and is cut-off event [2021-12-14 16:33:58,902 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1134] L826-->L842: Formula: (let ((.cse31 (= 0 (mod v_~a$w_buff1_used~0_362 256))) (.cse17 (= (mod v_~a$r_buff0_thd4~0_230 256) 0)) (.cse10 (= (mod v_~a$r_buff1_thd4~0_179 256) 0))) (let ((.cse0 (= (mod v_~weak$$choice2~0_82 256) 0)) (.cse16 (and .cse17 .cse10)) (.cse23 (and .cse17 .cse31)) (.cse13 (not .cse17)) (.cse7 (not .cse10)) (.cse30 (= (mod v_~a$w_buff0_used~0_490 256) 0)) (.cse4 (= (mod v_~a$w_buff0_used~0_489 256) 0)) (.cse9 (= 0 (mod v_~a$w_buff1_used~0_361 256)))) (let ((.cse6 (not .cse9)) (.cse14 (or .cse17 .cse4)) (.cse3 (not .cse4)) (.cse20 (or .cse17 .cse30)) (.cse15 (or .cse13 .cse7)) (.cse18 (or .cse13 (not .cse31))) (.cse19 (not .cse30)) (.cse21 (or .cse30 .cse16 .cse23)) (.cse11 (not .cse0))) (and (= |v_P3Thread1of1ForFork3_#t~nondet21_1| v_~weak$$choice0~0_13) (let ((.cse8 (= |v_P3_#t~ite40_69| |v_P3Thread1of1ForFork3_#t~ite40_1|))) (or (and (= |v_P3_#t~ite41_61| v_~a$r_buff1_thd4~0_178) .cse0 (let ((.cse5 (= (mod v_~a$r_buff0_thd4~0_229 256) 0))) (or (let ((.cse2 (not .cse5))) (and (let ((.cse1 (= |v_P3_#t~ite40_69| 0))) (or (and .cse1 .cse2 .cse3) (and .cse1 (or .cse4 .cse5)))) (or .cse2 .cse6) .cse3 (or .cse2 .cse7) (= |v_P3_#t~ite40_69| |v_P3_#t~ite41_61|))) (and .cse8 (= |v_P3_#t~ite41_61| v_~a$r_buff1_thd4~0_179) (or .cse4 (and .cse9 .cse5) (and .cse10 .cse5)))))) (and .cse8 .cse11 (= |v_P3_#t~ite41_61| |v_P3Thread1of1ForFork3_#t~ite41_1|) (= v_~a$r_buff1_thd4~0_178 v_~a$r_buff1_thd4~0_179)))) (let ((.cse12 (= |v_P3_#t~ite37_53| |v_P3Thread1of1ForFork3_#t~ite37_1|))) (or (and (= v_~a$r_buff0_thd4~0_230 v_~a$r_buff0_thd4~0_229) .cse11 .cse12 (= |v_P3Thread1of1ForFork3_#t~ite38_1| |v_P3_#t~ite38_45|)) (and .cse0 (or (and (or .cse13 .cse6) (or (and .cse13 (= |v_P3_#t~ite37_53| 0) .cse3) (and .cse14 (= |v_P3_#t~ite37_53| v_~a$r_buff0_thd4~0_230))) .cse15 .cse3 (= |v_P3_#t~ite37_53| |v_P3_#t~ite38_45|)) (and (or .cse4 .cse16 (and .cse9 .cse17)) .cse12 (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_230))) (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_229)))) (or (and .cse15 (= |v_P3_#t~ite23_37| v_~__unbuffered_p3_EBX~0_24) .cse18 .cse19 (or (and .cse20 (= |v_P3_#t~ite23_37| v_~a$w_buff1~0_97)) (and .cse13 (= |v_P3_#t~ite23_37| v_~a$w_buff0~0_86) .cse19))) (and (= |v_P3_#t~ite23_37| |v_P3Thread1of1ForFork3_#t~ite23_1|) .cse21 (= v_~a~0_168 v_~__unbuffered_p3_EBX~0_24))) (let ((.cse22 (= |v_P3_#t~ite34_55| |v_P3Thread1of1ForFork3_#t~ite34_1|))) (or (and (= v_~a$w_buff1_used~0_361 v_~a$w_buff1_used~0_362) (= |v_P3_#t~ite35_49| |v_P3Thread1of1ForFork3_#t~ite35_1|) .cse22 .cse11) (and (or (and .cse22 (or .cse4 .cse16 .cse23) (= |v_P3_#t~ite35_49| v_~a$w_buff1_used~0_362)) (and .cse15 .cse18 (let ((.cse24 (= |v_P3_#t~ite34_55| 0))) (or (and .cse24 .cse14) (and .cse13 .cse24 .cse3))) .cse3 (= |v_P3_#t~ite34_55| |v_P3_#t~ite35_49|))) (= |v_P3_#t~ite35_49| v_~a$w_buff1_used~0_361) .cse0))) (let ((.cse25 (= |v_P3_#t~ite25_49| |v_P3Thread1of1ForFork3_#t~ite25_1|))) (or (and (= v_~a$w_buff0~0_86 v_~a$w_buff0~0_85) .cse11 (= |v_P3_#t~ite26_41| |v_P3Thread1of1ForFork3_#t~ite26_1|) .cse25) (and (= |v_P3_#t~ite26_41| v_~a$w_buff0~0_85) .cse0 (or (and .cse15 .cse18 (let ((.cse26 (= |v_P3_#t~ite25_49| v_~a$w_buff0~0_86))) (or (and .cse13 .cse26 .cse19) (and .cse26 .cse20))) (= |v_P3_#t~ite25_49| |v_P3_#t~ite26_41|) .cse19) (and .cse25 .cse21 (= |v_P3_#t~ite26_41| v_~a$w_buff0~0_86)))))) (= |v_P3Thread1of1ForFork3_#t~nondet22_1| v_~weak$$choice2~0_82) (let ((.cse27 (= |v_P3Thread1of1ForFork3_#t~ite31_1| |v_P3_#t~ite31_71|))) (or (and (or (and (or (and .cse20 (= |v_P3_#t~ite31_71| v_~a$w_buff0_used~0_490)) (and .cse13 (= |v_P3_#t~ite31_71| 0) .cse19)) .cse15 .cse18 (= |v_P3_#t~ite32_63| |v_P3_#t~ite31_71|) .cse19) (and (= |v_P3_#t~ite32_63| v_~a$w_buff0_used~0_490) .cse21 .cse27)) .cse0 (= |v_P3_#t~ite32_63| v_~a$w_buff0_used~0_489)) (and (= |v_P3_#t~ite32_63| |v_P3Thread1of1ForFork3_#t~ite32_1|) .cse11 .cse27 (= v_~a$w_buff0_used~0_489 v_~a$w_buff0_used~0_490)))) (let ((.cse29 (= |v_P3_#t~ite28_49| |v_P3Thread1of1ForFork3_#t~ite28_1|))) (or (and (or (and (let ((.cse28 (= |v_P3_#t~ite28_49| v_~a$w_buff1~0_97))) (or (and .cse20 .cse28) (and .cse13 .cse28 .cse19))) .cse15 (= |v_P3_#t~ite28_49| |v_P3_#t~ite29_43|) .cse18 .cse19) (and .cse29 (= |v_P3_#t~ite29_43| v_~a$w_buff1~0_97) .cse21)) .cse0 (= |v_P3_#t~ite29_43| v_~a$w_buff1~0_96)) (and .cse29 (= |v_P3_#t~ite29_43| |v_P3Thread1of1ForFork3_#t~ite29_1|) .cse11 (= v_~a$w_buff1~0_97 v_~a$w_buff1~0_96)))) (or (and (= v_~a~0_166 v_~__unbuffered_p3_EBX~0_24) .cse0) (and .cse11 (= v_~a~0_166 v_~a$mem_tmp~0_26))) (= v_~a$flush_delayed~0_50 0) (= v_~a~0_168 v_~a$mem_tmp~0_26))))) InVars {P3Thread1of1ForFork3_#t~nondet21=|v_P3Thread1of1ForFork3_#t~nondet21_1|, P3Thread1of1ForFork3_#t~nondet22=|v_P3Thread1of1ForFork3_#t~nondet22_1|, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_179, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_490, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_230, ~a~0=v_~a~0_168, P3Thread1of1ForFork3_#t~ite29=|v_P3Thread1of1ForFork3_#t~ite29_1|, P3Thread1of1ForFork3_#t~ite28=|v_P3Thread1of1ForFork3_#t~ite28_1|, ~a$w_buff1~0=v_~a$w_buff1~0_97, ~a$w_buff0~0=v_~a$w_buff0~0_86, P3Thread1of1ForFork3_#t~ite38=|v_P3Thread1of1ForFork3_#t~ite38_1|, P3Thread1of1ForFork3_#t~ite37=|v_P3Thread1of1ForFork3_#t~ite37_1|, P3Thread1of1ForFork3_#t~ite26=|v_P3Thread1of1ForFork3_#t~ite26_1|, P3Thread1of1ForFork3_#t~ite25=|v_P3Thread1of1ForFork3_#t~ite25_1|, P3Thread1of1ForFork3_#t~ite35=|v_P3Thread1of1ForFork3_#t~ite35_1|, P3Thread1of1ForFork3_#t~ite34=|v_P3Thread1of1ForFork3_#t~ite34_1|, P3Thread1of1ForFork3_#t~ite23=|v_P3Thread1of1ForFork3_#t~ite23_1|, P3Thread1of1ForFork3_#t~ite32=|v_P3Thread1of1ForFork3_#t~ite32_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_362, P3Thread1of1ForFork3_#t~ite31=|v_P3Thread1of1ForFork3_#t~ite31_1|, P3Thread1of1ForFork3_#t~ite41=|v_P3Thread1of1ForFork3_#t~ite41_1|, P3Thread1of1ForFork3_#t~ite40=|v_P3Thread1of1ForFork3_#t~ite40_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_178, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_229, ~a~0=v_~a~0_166, ~a$mem_tmp~0=v_~a$mem_tmp~0_26, ~a$w_buff1~0=v_~a$w_buff1~0_96, P3Thread1of1ForFork3_#t~ite39=|v_P3Thread1of1ForFork3_#t~ite39_1|, P3Thread1of1ForFork3_#t~ite38=|v_P3Thread1of1ForFork3_#t~ite38_2|, P3Thread1of1ForFork3_#t~ite37=|v_P3Thread1of1ForFork3_#t~ite37_2|, P3Thread1of1ForFork3_#t~ite36=|v_P3Thread1of1ForFork3_#t~ite36_1|, P3Thread1of1ForFork3_#t~ite35=|v_P3Thread1of1ForFork3_#t~ite35_2|, P3Thread1of1ForFork3_#t~ite34=|v_P3Thread1of1ForFork3_#t~ite34_2|, P3Thread1of1ForFork3_#t~ite33=|v_P3Thread1of1ForFork3_#t~ite33_1|, P3Thread1of1ForFork3_#t~ite32=|v_P3Thread1of1ForFork3_#t~ite32_2|, P3Thread1of1ForFork3_#t~ite31=|v_P3Thread1of1ForFork3_#t~ite31_2|, P3Thread1of1ForFork3_#t~ite30=|v_P3Thread1of1ForFork3_#t~ite30_1|, P3Thread1of1ForFork3_#t~ite42=|v_P3Thread1of1ForFork3_#t~ite42_1|, P3Thread1of1ForFork3_#t~nondet21=|v_P3Thread1of1ForFork3_#t~nondet21_2|, P3Thread1of1ForFork3_#t~ite43=|v_P3Thread1of1ForFork3_#t~ite43_1|, P3Thread1of1ForFork3_#t~nondet22=|v_P3Thread1of1ForFork3_#t~nondet22_2|, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_489, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_24, ~weak$$choice0~0=v_~weak$$choice0~0_13, P3Thread1of1ForFork3_#t~ite29=|v_P3Thread1of1ForFork3_#t~ite29_2|, P3Thread1of1ForFork3_#t~ite28=|v_P3Thread1of1ForFork3_#t~ite28_2|, ~a$flush_delayed~0=v_~a$flush_delayed~0_50, ~a$w_buff0~0=v_~a$w_buff0~0_85, P3Thread1of1ForFork3_#t~ite27=|v_P3Thread1of1ForFork3_#t~ite27_1|, P3Thread1of1ForFork3_#t~ite26=|v_P3Thread1of1ForFork3_#t~ite26_2|, P3Thread1of1ForFork3_#t~ite25=|v_P3Thread1of1ForFork3_#t~ite25_2|, P3Thread1of1ForFork3_#t~ite24=|v_P3Thread1of1ForFork3_#t~ite24_1|, P3Thread1of1ForFork3_#t~ite23=|v_P3Thread1of1ForFork3_#t~ite23_2|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_361, ~weak$$choice2~0=v_~weak$$choice2~0_82, P3Thread1of1ForFork3_#t~ite41=|v_P3Thread1of1ForFork3_#t~ite41_2|, P3Thread1of1ForFork3_#t~ite40=|v_P3Thread1of1ForFork3_#t~ite40_2|} AuxVars[|v_P3_#t~ite35_49|, |v_P3_#t~ite29_43|, |v_P3_#t~ite41_61|, |v_P3_#t~ite28_49|, |v_P3_#t~ite26_41|, |v_P3_#t~ite31_71|, |v_P3_#t~ite32_63|, |v_P3_#t~ite25_49|, |v_P3_#t~ite23_37|, |v_P3_#t~ite34_55|, |v_P3_#t~ite38_45|, |v_P3_#t~ite40_69|, |v_P3_#t~ite37_53|] AssignedVars[~a$r_buff1_thd4~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~a$w_buff1~0, P3Thread1of1ForFork3_#t~ite39, P3Thread1of1ForFork3_#t~ite38, P3Thread1of1ForFork3_#t~ite37, P3Thread1of1ForFork3_#t~ite36, P3Thread1of1ForFork3_#t~ite35, P3Thread1of1ForFork3_#t~ite34, P3Thread1of1ForFork3_#t~ite33, P3Thread1of1ForFork3_#t~ite32, P3Thread1of1ForFork3_#t~ite31, P3Thread1of1ForFork3_#t~ite30, P3Thread1of1ForFork3_#t~ite42, P3Thread1of1ForFork3_#t~nondet21, P3Thread1of1ForFork3_#t~ite43, P3Thread1of1ForFork3_#t~nondet22, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~weak$$choice0~0, P3Thread1of1ForFork3_#t~ite29, P3Thread1of1ForFork3_#t~ite28, ~a$flush_delayed~0, ~a$w_buff0~0, P3Thread1of1ForFork3_#t~ite27, P3Thread1of1ForFork3_#t~ite26, P3Thread1of1ForFork3_#t~ite25, P3Thread1of1ForFork3_#t~ite24, P3Thread1of1ForFork3_#t~ite23, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork3_#t~ite41, P3Thread1of1ForFork3_#t~ite40][135], [41#L2-1true, 192#true, 134#L816true, 53#L842true, 52#L776true, P3Thread1of1ForFork3InUse, P0Thread1of1ForFork2InUse, Black: 170#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0)), 156#true, P2Thread1of1ForFork1InUse, Black: 172#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (= ~__unbuffered_p3_EAX~0 0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), P1Thread1of1ForFork0InUse, Black: 164#(and (<= 1 ~main$tmp_guard1~0) (= ~__unbuffered_p3_EAX~0 0) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 160#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0)), 123#L786true, Black: 168#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 166#(and (<= 1 ~main$tmp_guard1~0) (= ~__unbuffered_p3_EAX~0 0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 159#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), Black: 176#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 174#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 178#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 158#(= ~__unbuffered_p3_EAX~0 0)]) [2021-12-14 16:33:58,903 INFO L384 tUnfolder$Statistics]: this new event has 94 ancestors and is cut-off event [2021-12-14 16:33:58,903 INFO L387 tUnfolder$Statistics]: existing Event has 94 ancestors and is cut-off event [2021-12-14 16:33:58,903 INFO L387 tUnfolder$Statistics]: existing Event has 94 ancestors and is cut-off event [2021-12-14 16:33:58,903 INFO L387 tUnfolder$Statistics]: existing Event has 94 ancestors and is cut-off event [2021-12-14 16:33:58,904 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1134] L826-->L842: Formula: (let ((.cse31 (= 0 (mod v_~a$w_buff1_used~0_362 256))) (.cse17 (= (mod v_~a$r_buff0_thd4~0_230 256) 0)) (.cse10 (= (mod v_~a$r_buff1_thd4~0_179 256) 0))) (let ((.cse0 (= (mod v_~weak$$choice2~0_82 256) 0)) (.cse16 (and .cse17 .cse10)) (.cse23 (and .cse17 .cse31)) (.cse13 (not .cse17)) (.cse7 (not .cse10)) (.cse30 (= (mod v_~a$w_buff0_used~0_490 256) 0)) (.cse4 (= (mod v_~a$w_buff0_used~0_489 256) 0)) (.cse9 (= 0 (mod v_~a$w_buff1_used~0_361 256)))) (let ((.cse6 (not .cse9)) (.cse14 (or .cse17 .cse4)) (.cse3 (not .cse4)) (.cse20 (or .cse17 .cse30)) (.cse15 (or .cse13 .cse7)) (.cse18 (or .cse13 (not .cse31))) (.cse19 (not .cse30)) (.cse21 (or .cse30 .cse16 .cse23)) (.cse11 (not .cse0))) (and (= |v_P3Thread1of1ForFork3_#t~nondet21_1| v_~weak$$choice0~0_13) (let ((.cse8 (= |v_P3_#t~ite40_69| |v_P3Thread1of1ForFork3_#t~ite40_1|))) (or (and (= |v_P3_#t~ite41_61| v_~a$r_buff1_thd4~0_178) .cse0 (let ((.cse5 (= (mod v_~a$r_buff0_thd4~0_229 256) 0))) (or (let ((.cse2 (not .cse5))) (and (let ((.cse1 (= |v_P3_#t~ite40_69| 0))) (or (and .cse1 .cse2 .cse3) (and .cse1 (or .cse4 .cse5)))) (or .cse2 .cse6) .cse3 (or .cse2 .cse7) (= |v_P3_#t~ite40_69| |v_P3_#t~ite41_61|))) (and .cse8 (= |v_P3_#t~ite41_61| v_~a$r_buff1_thd4~0_179) (or .cse4 (and .cse9 .cse5) (and .cse10 .cse5)))))) (and .cse8 .cse11 (= |v_P3_#t~ite41_61| |v_P3Thread1of1ForFork3_#t~ite41_1|) (= v_~a$r_buff1_thd4~0_178 v_~a$r_buff1_thd4~0_179)))) (let ((.cse12 (= |v_P3_#t~ite37_53| |v_P3Thread1of1ForFork3_#t~ite37_1|))) (or (and (= v_~a$r_buff0_thd4~0_230 v_~a$r_buff0_thd4~0_229) .cse11 .cse12 (= |v_P3Thread1of1ForFork3_#t~ite38_1| |v_P3_#t~ite38_45|)) (and .cse0 (or (and (or .cse13 .cse6) (or (and .cse13 (= |v_P3_#t~ite37_53| 0) .cse3) (and .cse14 (= |v_P3_#t~ite37_53| v_~a$r_buff0_thd4~0_230))) .cse15 .cse3 (= |v_P3_#t~ite37_53| |v_P3_#t~ite38_45|)) (and (or .cse4 .cse16 (and .cse9 .cse17)) .cse12 (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_230))) (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_229)))) (or (and .cse15 (= |v_P3_#t~ite23_37| v_~__unbuffered_p3_EBX~0_24) .cse18 .cse19 (or (and .cse20 (= |v_P3_#t~ite23_37| v_~a$w_buff1~0_97)) (and .cse13 (= |v_P3_#t~ite23_37| v_~a$w_buff0~0_86) .cse19))) (and (= |v_P3_#t~ite23_37| |v_P3Thread1of1ForFork3_#t~ite23_1|) .cse21 (= v_~a~0_168 v_~__unbuffered_p3_EBX~0_24))) (let ((.cse22 (= |v_P3_#t~ite34_55| |v_P3Thread1of1ForFork3_#t~ite34_1|))) (or (and (= v_~a$w_buff1_used~0_361 v_~a$w_buff1_used~0_362) (= |v_P3_#t~ite35_49| |v_P3Thread1of1ForFork3_#t~ite35_1|) .cse22 .cse11) (and (or (and .cse22 (or .cse4 .cse16 .cse23) (= |v_P3_#t~ite35_49| v_~a$w_buff1_used~0_362)) (and .cse15 .cse18 (let ((.cse24 (= |v_P3_#t~ite34_55| 0))) (or (and .cse24 .cse14) (and .cse13 .cse24 .cse3))) .cse3 (= |v_P3_#t~ite34_55| |v_P3_#t~ite35_49|))) (= |v_P3_#t~ite35_49| v_~a$w_buff1_used~0_361) .cse0))) (let ((.cse25 (= |v_P3_#t~ite25_49| |v_P3Thread1of1ForFork3_#t~ite25_1|))) (or (and (= v_~a$w_buff0~0_86 v_~a$w_buff0~0_85) .cse11 (= |v_P3_#t~ite26_41| |v_P3Thread1of1ForFork3_#t~ite26_1|) .cse25) (and (= |v_P3_#t~ite26_41| v_~a$w_buff0~0_85) .cse0 (or (and .cse15 .cse18 (let ((.cse26 (= |v_P3_#t~ite25_49| v_~a$w_buff0~0_86))) (or (and .cse13 .cse26 .cse19) (and .cse26 .cse20))) (= |v_P3_#t~ite25_49| |v_P3_#t~ite26_41|) .cse19) (and .cse25 .cse21 (= |v_P3_#t~ite26_41| v_~a$w_buff0~0_86)))))) (= |v_P3Thread1of1ForFork3_#t~nondet22_1| v_~weak$$choice2~0_82) (let ((.cse27 (= |v_P3Thread1of1ForFork3_#t~ite31_1| |v_P3_#t~ite31_71|))) (or (and (or (and (or (and .cse20 (= |v_P3_#t~ite31_71| v_~a$w_buff0_used~0_490)) (and .cse13 (= |v_P3_#t~ite31_71| 0) .cse19)) .cse15 .cse18 (= |v_P3_#t~ite32_63| |v_P3_#t~ite31_71|) .cse19) (and (= |v_P3_#t~ite32_63| v_~a$w_buff0_used~0_490) .cse21 .cse27)) .cse0 (= |v_P3_#t~ite32_63| v_~a$w_buff0_used~0_489)) (and (= |v_P3_#t~ite32_63| |v_P3Thread1of1ForFork3_#t~ite32_1|) .cse11 .cse27 (= v_~a$w_buff0_used~0_489 v_~a$w_buff0_used~0_490)))) (let ((.cse29 (= |v_P3_#t~ite28_49| |v_P3Thread1of1ForFork3_#t~ite28_1|))) (or (and (or (and (let ((.cse28 (= |v_P3_#t~ite28_49| v_~a$w_buff1~0_97))) (or (and .cse20 .cse28) (and .cse13 .cse28 .cse19))) .cse15 (= |v_P3_#t~ite28_49| |v_P3_#t~ite29_43|) .cse18 .cse19) (and .cse29 (= |v_P3_#t~ite29_43| v_~a$w_buff1~0_97) .cse21)) .cse0 (= |v_P3_#t~ite29_43| v_~a$w_buff1~0_96)) (and .cse29 (= |v_P3_#t~ite29_43| |v_P3Thread1of1ForFork3_#t~ite29_1|) .cse11 (= v_~a$w_buff1~0_97 v_~a$w_buff1~0_96)))) (or (and (= v_~a~0_166 v_~__unbuffered_p3_EBX~0_24) .cse0) (and .cse11 (= v_~a~0_166 v_~a$mem_tmp~0_26))) (= v_~a$flush_delayed~0_50 0) (= v_~a~0_168 v_~a$mem_tmp~0_26))))) InVars {P3Thread1of1ForFork3_#t~nondet21=|v_P3Thread1of1ForFork3_#t~nondet21_1|, P3Thread1of1ForFork3_#t~nondet22=|v_P3Thread1of1ForFork3_#t~nondet22_1|, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_179, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_490, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_230, ~a~0=v_~a~0_168, P3Thread1of1ForFork3_#t~ite29=|v_P3Thread1of1ForFork3_#t~ite29_1|, P3Thread1of1ForFork3_#t~ite28=|v_P3Thread1of1ForFork3_#t~ite28_1|, ~a$w_buff1~0=v_~a$w_buff1~0_97, ~a$w_buff0~0=v_~a$w_buff0~0_86, P3Thread1of1ForFork3_#t~ite38=|v_P3Thread1of1ForFork3_#t~ite38_1|, P3Thread1of1ForFork3_#t~ite37=|v_P3Thread1of1ForFork3_#t~ite37_1|, P3Thread1of1ForFork3_#t~ite26=|v_P3Thread1of1ForFork3_#t~ite26_1|, P3Thread1of1ForFork3_#t~ite25=|v_P3Thread1of1ForFork3_#t~ite25_1|, P3Thread1of1ForFork3_#t~ite35=|v_P3Thread1of1ForFork3_#t~ite35_1|, P3Thread1of1ForFork3_#t~ite34=|v_P3Thread1of1ForFork3_#t~ite34_1|, P3Thread1of1ForFork3_#t~ite23=|v_P3Thread1of1ForFork3_#t~ite23_1|, P3Thread1of1ForFork3_#t~ite32=|v_P3Thread1of1ForFork3_#t~ite32_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_362, P3Thread1of1ForFork3_#t~ite31=|v_P3Thread1of1ForFork3_#t~ite31_1|, P3Thread1of1ForFork3_#t~ite41=|v_P3Thread1of1ForFork3_#t~ite41_1|, P3Thread1of1ForFork3_#t~ite40=|v_P3Thread1of1ForFork3_#t~ite40_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_178, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_229, ~a~0=v_~a~0_166, ~a$mem_tmp~0=v_~a$mem_tmp~0_26, ~a$w_buff1~0=v_~a$w_buff1~0_96, P3Thread1of1ForFork3_#t~ite39=|v_P3Thread1of1ForFork3_#t~ite39_1|, P3Thread1of1ForFork3_#t~ite38=|v_P3Thread1of1ForFork3_#t~ite38_2|, P3Thread1of1ForFork3_#t~ite37=|v_P3Thread1of1ForFork3_#t~ite37_2|, P3Thread1of1ForFork3_#t~ite36=|v_P3Thread1of1ForFork3_#t~ite36_1|, P3Thread1of1ForFork3_#t~ite35=|v_P3Thread1of1ForFork3_#t~ite35_2|, P3Thread1of1ForFork3_#t~ite34=|v_P3Thread1of1ForFork3_#t~ite34_2|, P3Thread1of1ForFork3_#t~ite33=|v_P3Thread1of1ForFork3_#t~ite33_1|, P3Thread1of1ForFork3_#t~ite32=|v_P3Thread1of1ForFork3_#t~ite32_2|, P3Thread1of1ForFork3_#t~ite31=|v_P3Thread1of1ForFork3_#t~ite31_2|, P3Thread1of1ForFork3_#t~ite30=|v_P3Thread1of1ForFork3_#t~ite30_1|, P3Thread1of1ForFork3_#t~ite42=|v_P3Thread1of1ForFork3_#t~ite42_1|, P3Thread1of1ForFork3_#t~nondet21=|v_P3Thread1of1ForFork3_#t~nondet21_2|, P3Thread1of1ForFork3_#t~ite43=|v_P3Thread1of1ForFork3_#t~ite43_1|, P3Thread1of1ForFork3_#t~nondet22=|v_P3Thread1of1ForFork3_#t~nondet22_2|, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_489, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_24, ~weak$$choice0~0=v_~weak$$choice0~0_13, P3Thread1of1ForFork3_#t~ite29=|v_P3Thread1of1ForFork3_#t~ite29_2|, P3Thread1of1ForFork3_#t~ite28=|v_P3Thread1of1ForFork3_#t~ite28_2|, ~a$flush_delayed~0=v_~a$flush_delayed~0_50, ~a$w_buff0~0=v_~a$w_buff0~0_85, P3Thread1of1ForFork3_#t~ite27=|v_P3Thread1of1ForFork3_#t~ite27_1|, P3Thread1of1ForFork3_#t~ite26=|v_P3Thread1of1ForFork3_#t~ite26_2|, P3Thread1of1ForFork3_#t~ite25=|v_P3Thread1of1ForFork3_#t~ite25_2|, P3Thread1of1ForFork3_#t~ite24=|v_P3Thread1of1ForFork3_#t~ite24_1|, P3Thread1of1ForFork3_#t~ite23=|v_P3Thread1of1ForFork3_#t~ite23_2|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_361, ~weak$$choice2~0=v_~weak$$choice2~0_82, P3Thread1of1ForFork3_#t~ite41=|v_P3Thread1of1ForFork3_#t~ite41_2|, P3Thread1of1ForFork3_#t~ite40=|v_P3Thread1of1ForFork3_#t~ite40_2|} AuxVars[|v_P3_#t~ite35_49|, |v_P3_#t~ite29_43|, |v_P3_#t~ite41_61|, |v_P3_#t~ite28_49|, |v_P3_#t~ite26_41|, |v_P3_#t~ite31_71|, |v_P3_#t~ite32_63|, |v_P3_#t~ite25_49|, |v_P3_#t~ite23_37|, |v_P3_#t~ite34_55|, |v_P3_#t~ite38_45|, |v_P3_#t~ite40_69|, |v_P3_#t~ite37_53|] AssignedVars[~a$r_buff1_thd4~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~a$w_buff1~0, P3Thread1of1ForFork3_#t~ite39, P3Thread1of1ForFork3_#t~ite38, P3Thread1of1ForFork3_#t~ite37, P3Thread1of1ForFork3_#t~ite36, P3Thread1of1ForFork3_#t~ite35, P3Thread1of1ForFork3_#t~ite34, P3Thread1of1ForFork3_#t~ite33, P3Thread1of1ForFork3_#t~ite32, P3Thread1of1ForFork3_#t~ite31, P3Thread1of1ForFork3_#t~ite30, P3Thread1of1ForFork3_#t~ite42, P3Thread1of1ForFork3_#t~nondet21, P3Thread1of1ForFork3_#t~ite43, P3Thread1of1ForFork3_#t~nondet22, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~weak$$choice0~0, P3Thread1of1ForFork3_#t~ite29, P3Thread1of1ForFork3_#t~ite28, ~a$flush_delayed~0, ~a$w_buff0~0, P3Thread1of1ForFork3_#t~ite27, P3Thread1of1ForFork3_#t~ite26, P3Thread1of1ForFork3_#t~ite25, P3Thread1of1ForFork3_#t~ite24, P3Thread1of1ForFork3_#t~ite23, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork3_#t~ite41, P3Thread1of1ForFork3_#t~ite40][181], [132#L3-1true, 134#L816true, 53#L842true, 52#L776true, 197#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), P3Thread1of1ForFork3InUse, P0Thread1of1ForFork2InUse, Black: 170#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0)), 156#true, P2Thread1of1ForFork1InUse, Black: 172#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (= ~__unbuffered_p3_EAX~0 0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), P1Thread1of1ForFork0InUse, Black: 164#(and (<= 1 ~main$tmp_guard1~0) (= ~__unbuffered_p3_EAX~0 0) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 160#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0)), 123#L786true, Black: 168#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 166#(and (<= 1 ~main$tmp_guard1~0) (= ~__unbuffered_p3_EAX~0 0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 159#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), Black: 176#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 174#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 178#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 158#(= ~__unbuffered_p3_EAX~0 0)]) [2021-12-14 16:33:58,904 INFO L384 tUnfolder$Statistics]: this new event has 94 ancestors and is cut-off event [2021-12-14 16:33:58,904 INFO L387 tUnfolder$Statistics]: existing Event has 94 ancestors and is cut-off event [2021-12-14 16:33:58,905 INFO L387 tUnfolder$Statistics]: existing Event has 94 ancestors and is cut-off event [2021-12-14 16:33:58,905 INFO L387 tUnfolder$Statistics]: existing Event has 94 ancestors and is cut-off event [2021-12-14 16:33:59,148 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1134] L826-->L842: Formula: (let ((.cse31 (= 0 (mod v_~a$w_buff1_used~0_362 256))) (.cse17 (= (mod v_~a$r_buff0_thd4~0_230 256) 0)) (.cse10 (= (mod v_~a$r_buff1_thd4~0_179 256) 0))) (let ((.cse0 (= (mod v_~weak$$choice2~0_82 256) 0)) (.cse16 (and .cse17 .cse10)) (.cse23 (and .cse17 .cse31)) (.cse13 (not .cse17)) (.cse7 (not .cse10)) (.cse30 (= (mod v_~a$w_buff0_used~0_490 256) 0)) (.cse4 (= (mod v_~a$w_buff0_used~0_489 256) 0)) (.cse9 (= 0 (mod v_~a$w_buff1_used~0_361 256)))) (let ((.cse6 (not .cse9)) (.cse14 (or .cse17 .cse4)) (.cse3 (not .cse4)) (.cse20 (or .cse17 .cse30)) (.cse15 (or .cse13 .cse7)) (.cse18 (or .cse13 (not .cse31))) (.cse19 (not .cse30)) (.cse21 (or .cse30 .cse16 .cse23)) (.cse11 (not .cse0))) (and (= |v_P3Thread1of1ForFork3_#t~nondet21_1| v_~weak$$choice0~0_13) (let ((.cse8 (= |v_P3_#t~ite40_69| |v_P3Thread1of1ForFork3_#t~ite40_1|))) (or (and (= |v_P3_#t~ite41_61| v_~a$r_buff1_thd4~0_178) .cse0 (let ((.cse5 (= (mod v_~a$r_buff0_thd4~0_229 256) 0))) (or (let ((.cse2 (not .cse5))) (and (let ((.cse1 (= |v_P3_#t~ite40_69| 0))) (or (and .cse1 .cse2 .cse3) (and .cse1 (or .cse4 .cse5)))) (or .cse2 .cse6) .cse3 (or .cse2 .cse7) (= |v_P3_#t~ite40_69| |v_P3_#t~ite41_61|))) (and .cse8 (= |v_P3_#t~ite41_61| v_~a$r_buff1_thd4~0_179) (or .cse4 (and .cse9 .cse5) (and .cse10 .cse5)))))) (and .cse8 .cse11 (= |v_P3_#t~ite41_61| |v_P3Thread1of1ForFork3_#t~ite41_1|) (= v_~a$r_buff1_thd4~0_178 v_~a$r_buff1_thd4~0_179)))) (let ((.cse12 (= |v_P3_#t~ite37_53| |v_P3Thread1of1ForFork3_#t~ite37_1|))) (or (and (= v_~a$r_buff0_thd4~0_230 v_~a$r_buff0_thd4~0_229) .cse11 .cse12 (= |v_P3Thread1of1ForFork3_#t~ite38_1| |v_P3_#t~ite38_45|)) (and .cse0 (or (and (or .cse13 .cse6) (or (and .cse13 (= |v_P3_#t~ite37_53| 0) .cse3) (and .cse14 (= |v_P3_#t~ite37_53| v_~a$r_buff0_thd4~0_230))) .cse15 .cse3 (= |v_P3_#t~ite37_53| |v_P3_#t~ite38_45|)) (and (or .cse4 .cse16 (and .cse9 .cse17)) .cse12 (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_230))) (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_229)))) (or (and .cse15 (= |v_P3_#t~ite23_37| v_~__unbuffered_p3_EBX~0_24) .cse18 .cse19 (or (and .cse20 (= |v_P3_#t~ite23_37| v_~a$w_buff1~0_97)) (and .cse13 (= |v_P3_#t~ite23_37| v_~a$w_buff0~0_86) .cse19))) (and (= |v_P3_#t~ite23_37| |v_P3Thread1of1ForFork3_#t~ite23_1|) .cse21 (= v_~a~0_168 v_~__unbuffered_p3_EBX~0_24))) (let ((.cse22 (= |v_P3_#t~ite34_55| |v_P3Thread1of1ForFork3_#t~ite34_1|))) (or (and (= v_~a$w_buff1_used~0_361 v_~a$w_buff1_used~0_362) (= |v_P3_#t~ite35_49| |v_P3Thread1of1ForFork3_#t~ite35_1|) .cse22 .cse11) (and (or (and .cse22 (or .cse4 .cse16 .cse23) (= |v_P3_#t~ite35_49| v_~a$w_buff1_used~0_362)) (and .cse15 .cse18 (let ((.cse24 (= |v_P3_#t~ite34_55| 0))) (or (and .cse24 .cse14) (and .cse13 .cse24 .cse3))) .cse3 (= |v_P3_#t~ite34_55| |v_P3_#t~ite35_49|))) (= |v_P3_#t~ite35_49| v_~a$w_buff1_used~0_361) .cse0))) (let ((.cse25 (= |v_P3_#t~ite25_49| |v_P3Thread1of1ForFork3_#t~ite25_1|))) (or (and (= v_~a$w_buff0~0_86 v_~a$w_buff0~0_85) .cse11 (= |v_P3_#t~ite26_41| |v_P3Thread1of1ForFork3_#t~ite26_1|) .cse25) (and (= |v_P3_#t~ite26_41| v_~a$w_buff0~0_85) .cse0 (or (and .cse15 .cse18 (let ((.cse26 (= |v_P3_#t~ite25_49| v_~a$w_buff0~0_86))) (or (and .cse13 .cse26 .cse19) (and .cse26 .cse20))) (= |v_P3_#t~ite25_49| |v_P3_#t~ite26_41|) .cse19) (and .cse25 .cse21 (= |v_P3_#t~ite26_41| v_~a$w_buff0~0_86)))))) (= |v_P3Thread1of1ForFork3_#t~nondet22_1| v_~weak$$choice2~0_82) (let ((.cse27 (= |v_P3Thread1of1ForFork3_#t~ite31_1| |v_P3_#t~ite31_71|))) (or (and (or (and (or (and .cse20 (= |v_P3_#t~ite31_71| v_~a$w_buff0_used~0_490)) (and .cse13 (= |v_P3_#t~ite31_71| 0) .cse19)) .cse15 .cse18 (= |v_P3_#t~ite32_63| |v_P3_#t~ite31_71|) .cse19) (and (= |v_P3_#t~ite32_63| v_~a$w_buff0_used~0_490) .cse21 .cse27)) .cse0 (= |v_P3_#t~ite32_63| v_~a$w_buff0_used~0_489)) (and (= |v_P3_#t~ite32_63| |v_P3Thread1of1ForFork3_#t~ite32_1|) .cse11 .cse27 (= v_~a$w_buff0_used~0_489 v_~a$w_buff0_used~0_490)))) (let ((.cse29 (= |v_P3_#t~ite28_49| |v_P3Thread1of1ForFork3_#t~ite28_1|))) (or (and (or (and (let ((.cse28 (= |v_P3_#t~ite28_49| v_~a$w_buff1~0_97))) (or (and .cse20 .cse28) (and .cse13 .cse28 .cse19))) .cse15 (= |v_P3_#t~ite28_49| |v_P3_#t~ite29_43|) .cse18 .cse19) (and .cse29 (= |v_P3_#t~ite29_43| v_~a$w_buff1~0_97) .cse21)) .cse0 (= |v_P3_#t~ite29_43| v_~a$w_buff1~0_96)) (and .cse29 (= |v_P3_#t~ite29_43| |v_P3Thread1of1ForFork3_#t~ite29_1|) .cse11 (= v_~a$w_buff1~0_97 v_~a$w_buff1~0_96)))) (or (and (= v_~a~0_166 v_~__unbuffered_p3_EBX~0_24) .cse0) (and .cse11 (= v_~a~0_166 v_~a$mem_tmp~0_26))) (= v_~a$flush_delayed~0_50 0) (= v_~a~0_168 v_~a$mem_tmp~0_26))))) InVars {P3Thread1of1ForFork3_#t~nondet21=|v_P3Thread1of1ForFork3_#t~nondet21_1|, P3Thread1of1ForFork3_#t~nondet22=|v_P3Thread1of1ForFork3_#t~nondet22_1|, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_179, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_490, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_230, ~a~0=v_~a~0_168, P3Thread1of1ForFork3_#t~ite29=|v_P3Thread1of1ForFork3_#t~ite29_1|, P3Thread1of1ForFork3_#t~ite28=|v_P3Thread1of1ForFork3_#t~ite28_1|, ~a$w_buff1~0=v_~a$w_buff1~0_97, ~a$w_buff0~0=v_~a$w_buff0~0_86, P3Thread1of1ForFork3_#t~ite38=|v_P3Thread1of1ForFork3_#t~ite38_1|, P3Thread1of1ForFork3_#t~ite37=|v_P3Thread1of1ForFork3_#t~ite37_1|, P3Thread1of1ForFork3_#t~ite26=|v_P3Thread1of1ForFork3_#t~ite26_1|, P3Thread1of1ForFork3_#t~ite25=|v_P3Thread1of1ForFork3_#t~ite25_1|, P3Thread1of1ForFork3_#t~ite35=|v_P3Thread1of1ForFork3_#t~ite35_1|, P3Thread1of1ForFork3_#t~ite34=|v_P3Thread1of1ForFork3_#t~ite34_1|, P3Thread1of1ForFork3_#t~ite23=|v_P3Thread1of1ForFork3_#t~ite23_1|, P3Thread1of1ForFork3_#t~ite32=|v_P3Thread1of1ForFork3_#t~ite32_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_362, P3Thread1of1ForFork3_#t~ite31=|v_P3Thread1of1ForFork3_#t~ite31_1|, P3Thread1of1ForFork3_#t~ite41=|v_P3Thread1of1ForFork3_#t~ite41_1|, P3Thread1of1ForFork3_#t~ite40=|v_P3Thread1of1ForFork3_#t~ite40_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_178, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_229, ~a~0=v_~a~0_166, ~a$mem_tmp~0=v_~a$mem_tmp~0_26, ~a$w_buff1~0=v_~a$w_buff1~0_96, P3Thread1of1ForFork3_#t~ite39=|v_P3Thread1of1ForFork3_#t~ite39_1|, P3Thread1of1ForFork3_#t~ite38=|v_P3Thread1of1ForFork3_#t~ite38_2|, P3Thread1of1ForFork3_#t~ite37=|v_P3Thread1of1ForFork3_#t~ite37_2|, P3Thread1of1ForFork3_#t~ite36=|v_P3Thread1of1ForFork3_#t~ite36_1|, P3Thread1of1ForFork3_#t~ite35=|v_P3Thread1of1ForFork3_#t~ite35_2|, P3Thread1of1ForFork3_#t~ite34=|v_P3Thread1of1ForFork3_#t~ite34_2|, P3Thread1of1ForFork3_#t~ite33=|v_P3Thread1of1ForFork3_#t~ite33_1|, P3Thread1of1ForFork3_#t~ite32=|v_P3Thread1of1ForFork3_#t~ite32_2|, P3Thread1of1ForFork3_#t~ite31=|v_P3Thread1of1ForFork3_#t~ite31_2|, P3Thread1of1ForFork3_#t~ite30=|v_P3Thread1of1ForFork3_#t~ite30_1|, P3Thread1of1ForFork3_#t~ite42=|v_P3Thread1of1ForFork3_#t~ite42_1|, P3Thread1of1ForFork3_#t~nondet21=|v_P3Thread1of1ForFork3_#t~nondet21_2|, P3Thread1of1ForFork3_#t~ite43=|v_P3Thread1of1ForFork3_#t~ite43_1|, P3Thread1of1ForFork3_#t~nondet22=|v_P3Thread1of1ForFork3_#t~nondet22_2|, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_489, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_24, ~weak$$choice0~0=v_~weak$$choice0~0_13, P3Thread1of1ForFork3_#t~ite29=|v_P3Thread1of1ForFork3_#t~ite29_2|, P3Thread1of1ForFork3_#t~ite28=|v_P3Thread1of1ForFork3_#t~ite28_2|, ~a$flush_delayed~0=v_~a$flush_delayed~0_50, ~a$w_buff0~0=v_~a$w_buff0~0_85, P3Thread1of1ForFork3_#t~ite27=|v_P3Thread1of1ForFork3_#t~ite27_1|, P3Thread1of1ForFork3_#t~ite26=|v_P3Thread1of1ForFork3_#t~ite26_2|, P3Thread1of1ForFork3_#t~ite25=|v_P3Thread1of1ForFork3_#t~ite25_2|, P3Thread1of1ForFork3_#t~ite24=|v_P3Thread1of1ForFork3_#t~ite24_1|, P3Thread1of1ForFork3_#t~ite23=|v_P3Thread1of1ForFork3_#t~ite23_2|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_361, ~weak$$choice2~0=v_~weak$$choice2~0_82, P3Thread1of1ForFork3_#t~ite41=|v_P3Thread1of1ForFork3_#t~ite41_2|, P3Thread1of1ForFork3_#t~ite40=|v_P3Thread1of1ForFork3_#t~ite40_2|} AuxVars[|v_P3_#t~ite35_49|, |v_P3_#t~ite29_43|, |v_P3_#t~ite41_61|, |v_P3_#t~ite28_49|, |v_P3_#t~ite26_41|, |v_P3_#t~ite31_71|, |v_P3_#t~ite32_63|, |v_P3_#t~ite25_49|, |v_P3_#t~ite23_37|, |v_P3_#t~ite34_55|, |v_P3_#t~ite38_45|, |v_P3_#t~ite40_69|, |v_P3_#t~ite37_53|] AssignedVars[~a$r_buff1_thd4~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~a$w_buff1~0, P3Thread1of1ForFork3_#t~ite39, P3Thread1of1ForFork3_#t~ite38, P3Thread1of1ForFork3_#t~ite37, P3Thread1of1ForFork3_#t~ite36, P3Thread1of1ForFork3_#t~ite35, P3Thread1of1ForFork3_#t~ite34, P3Thread1of1ForFork3_#t~ite33, P3Thread1of1ForFork3_#t~ite32, P3Thread1of1ForFork3_#t~ite31, P3Thread1of1ForFork3_#t~ite30, P3Thread1of1ForFork3_#t~ite42, P3Thread1of1ForFork3_#t~nondet21, P3Thread1of1ForFork3_#t~ite43, P3Thread1of1ForFork3_#t~nondet22, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~weak$$choice0~0, P3Thread1of1ForFork3_#t~ite29, P3Thread1of1ForFork3_#t~ite28, ~a$flush_delayed~0, ~a$w_buff0~0, P3Thread1of1ForFork3_#t~ite27, P3Thread1of1ForFork3_#t~ite26, P3Thread1of1ForFork3_#t~ite25, P3Thread1of1ForFork3_#t~ite24, P3Thread1of1ForFork3_#t~ite23, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork3_#t~ite41, P3Thread1of1ForFork3_#t~ite40][135], [33#L884true, 192#true, 53#L842true, 134#L816true, 52#L776true, P3Thread1of1ForFork3InUse, P0Thread1of1ForFork2InUse, Black: 170#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0)), 156#true, P2Thread1of1ForFork1InUse, Black: 172#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (= ~__unbuffered_p3_EAX~0 0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), P1Thread1of1ForFork0InUse, Black: 164#(and (<= 1 ~main$tmp_guard1~0) (= ~__unbuffered_p3_EAX~0 0) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 160#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0)), 123#L786true, Black: 168#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 166#(and (<= 1 ~main$tmp_guard1~0) (= ~__unbuffered_p3_EAX~0 0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 159#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), Black: 176#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 174#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 178#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 158#(= ~__unbuffered_p3_EAX~0 0)]) [2021-12-14 16:33:59,148 INFO L384 tUnfolder$Statistics]: this new event has 96 ancestors and is cut-off event [2021-12-14 16:33:59,148 INFO L387 tUnfolder$Statistics]: existing Event has 96 ancestors and is cut-off event [2021-12-14 16:33:59,148 INFO L387 tUnfolder$Statistics]: existing Event has 96 ancestors and is cut-off event [2021-12-14 16:33:59,149 INFO L387 tUnfolder$Statistics]: existing Event has 96 ancestors and is cut-off event [2021-12-14 16:33:59,509 INFO L129 PetriNetUnfolder]: 14955/24787 cut-off events. [2021-12-14 16:33:59,510 INFO L130 PetriNetUnfolder]: For 21604/24204 co-relation queries the response was YES. [2021-12-14 16:33:59,635 INFO L84 FinitePrefix]: Finished finitePrefix Result has 57288 conditions, 24787 events. 14955/24787 cut-off events. For 21604/24204 co-relation queries the response was YES. Maximal size of possible extension queue 1668. Compared 206183 event pairs, 1430 based on Foata normal form. 62/23111 useless extension candidates. Maximal degree in co-relation 57219. Up to 7943 conditions per place. [2021-12-14 16:33:59,722 INFO L132 encePairwiseOnDemand]: 127/138 looper letters, 93 selfloop transitions, 20 changer transitions 0/209 dead transitions. [2021-12-14 16:33:59,722 INFO L138 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 149 places, 209 transitions, 820 flow [2021-12-14 16:33:59,723 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2021-12-14 16:33:59,723 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 10 states. [2021-12-14 16:33:59,725 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10 states to 10 states and 1217 transitions. [2021-12-14 16:33:59,725 INFO L544 CegarLoopForPetriNet]: DFA transition density 0.8818840579710145 [2021-12-14 16:33:59,725 INFO L72 ComplementDD]: Start complementDD. Operand 10 states and 1217 transitions. [2021-12-14 16:33:59,725 INFO L73 IsDeterministic]: Start isDeterministic. Operand 10 states and 1217 transitions. [2021-12-14 16:33:59,726 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2021-12-14 16:33:59,726 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 10 states and 1217 transitions. [2021-12-14 16:33:59,728 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 11 states, 10 states have (on average 121.7) internal successors, (1217), 10 states have internal predecessors, (1217), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-12-14 16:33:59,730 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 11 states, 11 states have (on average 138.0) internal successors, (1518), 11 states have internal predecessors, (1518), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-12-14 16:33:59,731 INFO L81 ComplementDD]: Finished complementDD. Result has 11 states, 11 states have (on average 138.0) internal successors, (1518), 11 states have internal predecessors, (1518), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-12-14 16:33:59,731 INFO L186 Difference]: Start difference. First operand has 163 places, 120 transitions, 326 flow. Second operand 10 states and 1217 transitions. [2021-12-14 16:33:59,731 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 149 places, 209 transitions, 820 flow [2021-12-14 16:33:59,771 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 145 places, 209 transitions, 806 flow, removed 6 selfloop flow, removed 4 redundant places. [2021-12-14 16:33:59,776 INFO L242 Difference]: Finished difference. Result has 151 places, 138 transitions, 455 flow [2021-12-14 16:33:59,776 INFO L317 CegarLoopForPetriNet]: {PETRI_ALPHABET=138, PETRI_DIFFERENCE_MINUEND_FLOW=312, PETRI_DIFFERENCE_MINUEND_PLACES=136, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=120, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=4, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=110, PETRI_DIFFERENCE_SUBTRAHEND_STATES=10, PETRI_FLOW=455, PETRI_PLACES=151, PETRI_TRANSITIONS=138} [2021-12-14 16:33:59,778 INFO L334 CegarLoopForPetriNet]: 145 programPoint places, 6 predicate places. [2021-12-14 16:33:59,778 INFO L470 AbstractCegarLoop]: Abstraction has has 151 places, 138 transitions, 455 flow [2021-12-14 16:33:59,778 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 6 states, 6 states have (on average 113.0) internal successors, (678), 6 states have internal predecessors, (678), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-12-14 16:33:59,779 INFO L246 CegarLoopForPetriNet]: Found error trace [2021-12-14 16:33:59,779 INFO L254 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-12-14 16:33:59,779 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2021-12-14 16:33:59,779 INFO L402 AbstractCegarLoop]: === Iteration 4 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [P0Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATION (and 4 more)] === [2021-12-14 16:33:59,780 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-12-14 16:33:59,780 INFO L85 PathProgramCache]: Analyzing trace with hash -1146151350, now seen corresponding path program 1 times [2021-12-14 16:33:59,780 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-12-14 16:33:59,780 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [734391950] [2021-12-14 16:33:59,780 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-12-14 16:33:59,780 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-12-14 16:33:59,876 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 16:33:59,977 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-12-14 16:33:59,977 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-12-14 16:33:59,977 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [734391950] [2021-12-14 16:33:59,978 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [734391950] provided 1 perfect and 0 imperfect interpolant sequences [2021-12-14 16:33:59,978 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2021-12-14 16:33:59,978 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2021-12-14 16:33:59,978 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1920264359] [2021-12-14 16:33:59,978 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2021-12-14 16:33:59,979 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 7 states [2021-12-14 16:33:59,980 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-12-14 16:33:59,980 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2021-12-14 16:33:59,980 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=12, Invalid=30, Unknown=0, NotChecked=0, Total=42 [2021-12-14 16:33:59,981 INFO L499 CegarLoopForPetriNet]: Number of universal loopers: 111 out of 138 [2021-12-14 16:33:59,982 INFO L92 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 151 places, 138 transitions, 455 flow. Second operand has 7 states, 7 states have (on average 113.14285714285714) internal successors, (792), 7 states have internal predecessors, (792), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-12-14 16:33:59,982 INFO L101 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2021-12-14 16:33:59,982 INFO L102 encePairwiseOnDemand]: Number of universal subtrahend loopers: 111 of 138 [2021-12-14 16:33:59,982 INFO L74 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2021-12-14 16:34:01,014 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1134] L826-->L842: Formula: (let ((.cse31 (= 0 (mod v_~a$w_buff1_used~0_362 256))) (.cse17 (= (mod v_~a$r_buff0_thd4~0_230 256) 0)) (.cse10 (= (mod v_~a$r_buff1_thd4~0_179 256) 0))) (let ((.cse0 (= (mod v_~weak$$choice2~0_82 256) 0)) (.cse16 (and .cse17 .cse10)) (.cse23 (and .cse17 .cse31)) (.cse13 (not .cse17)) (.cse7 (not .cse10)) (.cse30 (= (mod v_~a$w_buff0_used~0_490 256) 0)) (.cse4 (= (mod v_~a$w_buff0_used~0_489 256) 0)) (.cse9 (= 0 (mod v_~a$w_buff1_used~0_361 256)))) (let ((.cse6 (not .cse9)) (.cse14 (or .cse17 .cse4)) (.cse3 (not .cse4)) (.cse20 (or .cse17 .cse30)) (.cse15 (or .cse13 .cse7)) (.cse18 (or .cse13 (not .cse31))) (.cse19 (not .cse30)) (.cse21 (or .cse30 .cse16 .cse23)) (.cse11 (not .cse0))) (and (= |v_P3Thread1of1ForFork3_#t~nondet21_1| v_~weak$$choice0~0_13) (let ((.cse8 (= |v_P3_#t~ite40_69| |v_P3Thread1of1ForFork3_#t~ite40_1|))) (or (and (= |v_P3_#t~ite41_61| v_~a$r_buff1_thd4~0_178) .cse0 (let ((.cse5 (= (mod v_~a$r_buff0_thd4~0_229 256) 0))) (or (let ((.cse2 (not .cse5))) (and (let ((.cse1 (= |v_P3_#t~ite40_69| 0))) (or (and .cse1 .cse2 .cse3) (and .cse1 (or .cse4 .cse5)))) (or .cse2 .cse6) .cse3 (or .cse2 .cse7) (= |v_P3_#t~ite40_69| |v_P3_#t~ite41_61|))) (and .cse8 (= |v_P3_#t~ite41_61| v_~a$r_buff1_thd4~0_179) (or .cse4 (and .cse9 .cse5) (and .cse10 .cse5)))))) (and .cse8 .cse11 (= |v_P3_#t~ite41_61| |v_P3Thread1of1ForFork3_#t~ite41_1|) (= v_~a$r_buff1_thd4~0_178 v_~a$r_buff1_thd4~0_179)))) (let ((.cse12 (= |v_P3_#t~ite37_53| |v_P3Thread1of1ForFork3_#t~ite37_1|))) (or (and (= v_~a$r_buff0_thd4~0_230 v_~a$r_buff0_thd4~0_229) .cse11 .cse12 (= |v_P3Thread1of1ForFork3_#t~ite38_1| |v_P3_#t~ite38_45|)) (and .cse0 (or (and (or .cse13 .cse6) (or (and .cse13 (= |v_P3_#t~ite37_53| 0) .cse3) (and .cse14 (= |v_P3_#t~ite37_53| v_~a$r_buff0_thd4~0_230))) .cse15 .cse3 (= |v_P3_#t~ite37_53| |v_P3_#t~ite38_45|)) (and (or .cse4 .cse16 (and .cse9 .cse17)) .cse12 (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_230))) (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_229)))) (or (and .cse15 (= |v_P3_#t~ite23_37| v_~__unbuffered_p3_EBX~0_24) .cse18 .cse19 (or (and .cse20 (= |v_P3_#t~ite23_37| v_~a$w_buff1~0_97)) (and .cse13 (= |v_P3_#t~ite23_37| v_~a$w_buff0~0_86) .cse19))) (and (= |v_P3_#t~ite23_37| |v_P3Thread1of1ForFork3_#t~ite23_1|) .cse21 (= v_~a~0_168 v_~__unbuffered_p3_EBX~0_24))) (let ((.cse22 (= |v_P3_#t~ite34_55| |v_P3Thread1of1ForFork3_#t~ite34_1|))) (or (and (= v_~a$w_buff1_used~0_361 v_~a$w_buff1_used~0_362) (= |v_P3_#t~ite35_49| |v_P3Thread1of1ForFork3_#t~ite35_1|) .cse22 .cse11) (and (or (and .cse22 (or .cse4 .cse16 .cse23) (= |v_P3_#t~ite35_49| v_~a$w_buff1_used~0_362)) (and .cse15 .cse18 (let ((.cse24 (= |v_P3_#t~ite34_55| 0))) (or (and .cse24 .cse14) (and .cse13 .cse24 .cse3))) .cse3 (= |v_P3_#t~ite34_55| |v_P3_#t~ite35_49|))) (= |v_P3_#t~ite35_49| v_~a$w_buff1_used~0_361) .cse0))) (let ((.cse25 (= |v_P3_#t~ite25_49| |v_P3Thread1of1ForFork3_#t~ite25_1|))) (or (and (= v_~a$w_buff0~0_86 v_~a$w_buff0~0_85) .cse11 (= |v_P3_#t~ite26_41| |v_P3Thread1of1ForFork3_#t~ite26_1|) .cse25) (and (= |v_P3_#t~ite26_41| v_~a$w_buff0~0_85) .cse0 (or (and .cse15 .cse18 (let ((.cse26 (= |v_P3_#t~ite25_49| v_~a$w_buff0~0_86))) (or (and .cse13 .cse26 .cse19) (and .cse26 .cse20))) (= |v_P3_#t~ite25_49| |v_P3_#t~ite26_41|) .cse19) (and .cse25 .cse21 (= |v_P3_#t~ite26_41| v_~a$w_buff0~0_86)))))) (= |v_P3Thread1of1ForFork3_#t~nondet22_1| v_~weak$$choice2~0_82) (let ((.cse27 (= |v_P3Thread1of1ForFork3_#t~ite31_1| |v_P3_#t~ite31_71|))) (or (and (or (and (or (and .cse20 (= |v_P3_#t~ite31_71| v_~a$w_buff0_used~0_490)) (and .cse13 (= |v_P3_#t~ite31_71| 0) .cse19)) .cse15 .cse18 (= |v_P3_#t~ite32_63| |v_P3_#t~ite31_71|) .cse19) (and (= |v_P3_#t~ite32_63| v_~a$w_buff0_used~0_490) .cse21 .cse27)) .cse0 (= |v_P3_#t~ite32_63| v_~a$w_buff0_used~0_489)) (and (= |v_P3_#t~ite32_63| |v_P3Thread1of1ForFork3_#t~ite32_1|) .cse11 .cse27 (= v_~a$w_buff0_used~0_489 v_~a$w_buff0_used~0_490)))) (let ((.cse29 (= |v_P3_#t~ite28_49| |v_P3Thread1of1ForFork3_#t~ite28_1|))) (or (and (or (and (let ((.cse28 (= |v_P3_#t~ite28_49| v_~a$w_buff1~0_97))) (or (and .cse20 .cse28) (and .cse13 .cse28 .cse19))) .cse15 (= |v_P3_#t~ite28_49| |v_P3_#t~ite29_43|) .cse18 .cse19) (and .cse29 (= |v_P3_#t~ite29_43| v_~a$w_buff1~0_97) .cse21)) .cse0 (= |v_P3_#t~ite29_43| v_~a$w_buff1~0_96)) (and .cse29 (= |v_P3_#t~ite29_43| |v_P3Thread1of1ForFork3_#t~ite29_1|) .cse11 (= v_~a$w_buff1~0_97 v_~a$w_buff1~0_96)))) (or (and (= v_~a~0_166 v_~__unbuffered_p3_EBX~0_24) .cse0) (and .cse11 (= v_~a~0_166 v_~a$mem_tmp~0_26))) (= v_~a$flush_delayed~0_50 0) (= v_~a~0_168 v_~a$mem_tmp~0_26))))) InVars {P3Thread1of1ForFork3_#t~nondet21=|v_P3Thread1of1ForFork3_#t~nondet21_1|, P3Thread1of1ForFork3_#t~nondet22=|v_P3Thread1of1ForFork3_#t~nondet22_1|, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_179, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_490, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_230, ~a~0=v_~a~0_168, P3Thread1of1ForFork3_#t~ite29=|v_P3Thread1of1ForFork3_#t~ite29_1|, P3Thread1of1ForFork3_#t~ite28=|v_P3Thread1of1ForFork3_#t~ite28_1|, ~a$w_buff1~0=v_~a$w_buff1~0_97, ~a$w_buff0~0=v_~a$w_buff0~0_86, P3Thread1of1ForFork3_#t~ite38=|v_P3Thread1of1ForFork3_#t~ite38_1|, P3Thread1of1ForFork3_#t~ite37=|v_P3Thread1of1ForFork3_#t~ite37_1|, P3Thread1of1ForFork3_#t~ite26=|v_P3Thread1of1ForFork3_#t~ite26_1|, P3Thread1of1ForFork3_#t~ite25=|v_P3Thread1of1ForFork3_#t~ite25_1|, P3Thread1of1ForFork3_#t~ite35=|v_P3Thread1of1ForFork3_#t~ite35_1|, P3Thread1of1ForFork3_#t~ite34=|v_P3Thread1of1ForFork3_#t~ite34_1|, P3Thread1of1ForFork3_#t~ite23=|v_P3Thread1of1ForFork3_#t~ite23_1|, P3Thread1of1ForFork3_#t~ite32=|v_P3Thread1of1ForFork3_#t~ite32_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_362, P3Thread1of1ForFork3_#t~ite31=|v_P3Thread1of1ForFork3_#t~ite31_1|, P3Thread1of1ForFork3_#t~ite41=|v_P3Thread1of1ForFork3_#t~ite41_1|, P3Thread1of1ForFork3_#t~ite40=|v_P3Thread1of1ForFork3_#t~ite40_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_178, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_229, ~a~0=v_~a~0_166, ~a$mem_tmp~0=v_~a$mem_tmp~0_26, ~a$w_buff1~0=v_~a$w_buff1~0_96, P3Thread1of1ForFork3_#t~ite39=|v_P3Thread1of1ForFork3_#t~ite39_1|, P3Thread1of1ForFork3_#t~ite38=|v_P3Thread1of1ForFork3_#t~ite38_2|, P3Thread1of1ForFork3_#t~ite37=|v_P3Thread1of1ForFork3_#t~ite37_2|, P3Thread1of1ForFork3_#t~ite36=|v_P3Thread1of1ForFork3_#t~ite36_1|, P3Thread1of1ForFork3_#t~ite35=|v_P3Thread1of1ForFork3_#t~ite35_2|, P3Thread1of1ForFork3_#t~ite34=|v_P3Thread1of1ForFork3_#t~ite34_2|, P3Thread1of1ForFork3_#t~ite33=|v_P3Thread1of1ForFork3_#t~ite33_1|, P3Thread1of1ForFork3_#t~ite32=|v_P3Thread1of1ForFork3_#t~ite32_2|, P3Thread1of1ForFork3_#t~ite31=|v_P3Thread1of1ForFork3_#t~ite31_2|, P3Thread1of1ForFork3_#t~ite30=|v_P3Thread1of1ForFork3_#t~ite30_1|, P3Thread1of1ForFork3_#t~ite42=|v_P3Thread1of1ForFork3_#t~ite42_1|, P3Thread1of1ForFork3_#t~nondet21=|v_P3Thread1of1ForFork3_#t~nondet21_2|, P3Thread1of1ForFork3_#t~ite43=|v_P3Thread1of1ForFork3_#t~ite43_1|, P3Thread1of1ForFork3_#t~nondet22=|v_P3Thread1of1ForFork3_#t~nondet22_2|, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_489, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_24, ~weak$$choice0~0=v_~weak$$choice0~0_13, P3Thread1of1ForFork3_#t~ite29=|v_P3Thread1of1ForFork3_#t~ite29_2|, P3Thread1of1ForFork3_#t~ite28=|v_P3Thread1of1ForFork3_#t~ite28_2|, ~a$flush_delayed~0=v_~a$flush_delayed~0_50, ~a$w_buff0~0=v_~a$w_buff0~0_85, P3Thread1of1ForFork3_#t~ite27=|v_P3Thread1of1ForFork3_#t~ite27_1|, P3Thread1of1ForFork3_#t~ite26=|v_P3Thread1of1ForFork3_#t~ite26_2|, P3Thread1of1ForFork3_#t~ite25=|v_P3Thread1of1ForFork3_#t~ite25_2|, P3Thread1of1ForFork3_#t~ite24=|v_P3Thread1of1ForFork3_#t~ite24_1|, P3Thread1of1ForFork3_#t~ite23=|v_P3Thread1of1ForFork3_#t~ite23_2|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_361, ~weak$$choice2~0=v_~weak$$choice2~0_82, P3Thread1of1ForFork3_#t~ite41=|v_P3Thread1of1ForFork3_#t~ite41_2|, P3Thread1of1ForFork3_#t~ite40=|v_P3Thread1of1ForFork3_#t~ite40_2|} AuxVars[|v_P3_#t~ite35_49|, |v_P3_#t~ite29_43|, |v_P3_#t~ite41_61|, |v_P3_#t~ite28_49|, |v_P3_#t~ite26_41|, |v_P3_#t~ite31_71|, |v_P3_#t~ite32_63|, |v_P3_#t~ite25_49|, |v_P3_#t~ite23_37|, |v_P3_#t~ite34_55|, |v_P3_#t~ite38_45|, |v_P3_#t~ite40_69|, |v_P3_#t~ite37_53|] AssignedVars[~a$r_buff1_thd4~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~a$w_buff1~0, P3Thread1of1ForFork3_#t~ite39, P3Thread1of1ForFork3_#t~ite38, P3Thread1of1ForFork3_#t~ite37, P3Thread1of1ForFork3_#t~ite36, P3Thread1of1ForFork3_#t~ite35, P3Thread1of1ForFork3_#t~ite34, P3Thread1of1ForFork3_#t~ite33, P3Thread1of1ForFork3_#t~ite32, P3Thread1of1ForFork3_#t~ite31, P3Thread1of1ForFork3_#t~ite30, P3Thread1of1ForFork3_#t~ite42, P3Thread1of1ForFork3_#t~nondet21, P3Thread1of1ForFork3_#t~ite43, P3Thread1of1ForFork3_#t~nondet22, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~weak$$choice0~0, P3Thread1of1ForFork3_#t~ite29, P3Thread1of1ForFork3_#t~ite28, ~a$flush_delayed~0, ~a$w_buff0~0, P3Thread1of1ForFork3_#t~ite27, P3Thread1of1ForFork3_#t~ite26, P3Thread1of1ForFork3_#t~ite25, P3Thread1of1ForFork3_#t~ite24, P3Thread1of1ForFork3_#t~ite23, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork3_#t~ite41, P3Thread1of1ForFork3_#t~ite40][111], [109#L813true, Black: 201#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork3InUse, Black: 195#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 101#L876true, P0Thread1of1ForFork2InUse, 156#true, Black: 192#true, P2Thread1of1ForFork1InUse, Black: 207#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 203#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P1Thread1of1ForFork0InUse, 223#(and (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 53#L842true, 71#L773true, Black: 170#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0)), 199#(and (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 160#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0)), 123#L786true, Black: 168#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 159#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), Black: 176#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 174#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 178#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 158#(= ~__unbuffered_p3_EAX~0 0)]) [2021-12-14 16:34:01,014 INFO L384 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2021-12-14 16:34:01,015 INFO L387 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2021-12-14 16:34:01,015 INFO L387 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2021-12-14 16:34:01,015 INFO L387 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2021-12-14 16:34:01,168 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1134] L826-->L842: Formula: (let ((.cse31 (= 0 (mod v_~a$w_buff1_used~0_362 256))) (.cse17 (= (mod v_~a$r_buff0_thd4~0_230 256) 0)) (.cse10 (= (mod v_~a$r_buff1_thd4~0_179 256) 0))) (let ((.cse0 (= (mod v_~weak$$choice2~0_82 256) 0)) (.cse16 (and .cse17 .cse10)) (.cse23 (and .cse17 .cse31)) (.cse13 (not .cse17)) (.cse7 (not .cse10)) (.cse30 (= (mod v_~a$w_buff0_used~0_490 256) 0)) (.cse4 (= (mod v_~a$w_buff0_used~0_489 256) 0)) (.cse9 (= 0 (mod v_~a$w_buff1_used~0_361 256)))) (let ((.cse6 (not .cse9)) (.cse14 (or .cse17 .cse4)) (.cse3 (not .cse4)) (.cse20 (or .cse17 .cse30)) (.cse15 (or .cse13 .cse7)) (.cse18 (or .cse13 (not .cse31))) (.cse19 (not .cse30)) (.cse21 (or .cse30 .cse16 .cse23)) (.cse11 (not .cse0))) (and (= |v_P3Thread1of1ForFork3_#t~nondet21_1| v_~weak$$choice0~0_13) (let ((.cse8 (= |v_P3_#t~ite40_69| |v_P3Thread1of1ForFork3_#t~ite40_1|))) (or (and (= |v_P3_#t~ite41_61| v_~a$r_buff1_thd4~0_178) .cse0 (let ((.cse5 (= (mod v_~a$r_buff0_thd4~0_229 256) 0))) (or (let ((.cse2 (not .cse5))) (and (let ((.cse1 (= |v_P3_#t~ite40_69| 0))) (or (and .cse1 .cse2 .cse3) (and .cse1 (or .cse4 .cse5)))) (or .cse2 .cse6) .cse3 (or .cse2 .cse7) (= |v_P3_#t~ite40_69| |v_P3_#t~ite41_61|))) (and .cse8 (= |v_P3_#t~ite41_61| v_~a$r_buff1_thd4~0_179) (or .cse4 (and .cse9 .cse5) (and .cse10 .cse5)))))) (and .cse8 .cse11 (= |v_P3_#t~ite41_61| |v_P3Thread1of1ForFork3_#t~ite41_1|) (= v_~a$r_buff1_thd4~0_178 v_~a$r_buff1_thd4~0_179)))) (let ((.cse12 (= |v_P3_#t~ite37_53| |v_P3Thread1of1ForFork3_#t~ite37_1|))) (or (and (= v_~a$r_buff0_thd4~0_230 v_~a$r_buff0_thd4~0_229) .cse11 .cse12 (= |v_P3Thread1of1ForFork3_#t~ite38_1| |v_P3_#t~ite38_45|)) (and .cse0 (or (and (or .cse13 .cse6) (or (and .cse13 (= |v_P3_#t~ite37_53| 0) .cse3) (and .cse14 (= |v_P3_#t~ite37_53| v_~a$r_buff0_thd4~0_230))) .cse15 .cse3 (= |v_P3_#t~ite37_53| |v_P3_#t~ite38_45|)) (and (or .cse4 .cse16 (and .cse9 .cse17)) .cse12 (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_230))) (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_229)))) (or (and .cse15 (= |v_P3_#t~ite23_37| v_~__unbuffered_p3_EBX~0_24) .cse18 .cse19 (or (and .cse20 (= |v_P3_#t~ite23_37| v_~a$w_buff1~0_97)) (and .cse13 (= |v_P3_#t~ite23_37| v_~a$w_buff0~0_86) .cse19))) (and (= |v_P3_#t~ite23_37| |v_P3Thread1of1ForFork3_#t~ite23_1|) .cse21 (= v_~a~0_168 v_~__unbuffered_p3_EBX~0_24))) (let ((.cse22 (= |v_P3_#t~ite34_55| |v_P3Thread1of1ForFork3_#t~ite34_1|))) (or (and (= v_~a$w_buff1_used~0_361 v_~a$w_buff1_used~0_362) (= |v_P3_#t~ite35_49| |v_P3Thread1of1ForFork3_#t~ite35_1|) .cse22 .cse11) (and (or (and .cse22 (or .cse4 .cse16 .cse23) (= |v_P3_#t~ite35_49| v_~a$w_buff1_used~0_362)) (and .cse15 .cse18 (let ((.cse24 (= |v_P3_#t~ite34_55| 0))) (or (and .cse24 .cse14) (and .cse13 .cse24 .cse3))) .cse3 (= |v_P3_#t~ite34_55| |v_P3_#t~ite35_49|))) (= |v_P3_#t~ite35_49| v_~a$w_buff1_used~0_361) .cse0))) (let ((.cse25 (= |v_P3_#t~ite25_49| |v_P3Thread1of1ForFork3_#t~ite25_1|))) (or (and (= v_~a$w_buff0~0_86 v_~a$w_buff0~0_85) .cse11 (= |v_P3_#t~ite26_41| |v_P3Thread1of1ForFork3_#t~ite26_1|) .cse25) (and (= |v_P3_#t~ite26_41| v_~a$w_buff0~0_85) .cse0 (or (and .cse15 .cse18 (let ((.cse26 (= |v_P3_#t~ite25_49| v_~a$w_buff0~0_86))) (or (and .cse13 .cse26 .cse19) (and .cse26 .cse20))) (= |v_P3_#t~ite25_49| |v_P3_#t~ite26_41|) .cse19) (and .cse25 .cse21 (= |v_P3_#t~ite26_41| v_~a$w_buff0~0_86)))))) (= |v_P3Thread1of1ForFork3_#t~nondet22_1| v_~weak$$choice2~0_82) (let ((.cse27 (= |v_P3Thread1of1ForFork3_#t~ite31_1| |v_P3_#t~ite31_71|))) (or (and (or (and (or (and .cse20 (= |v_P3_#t~ite31_71| v_~a$w_buff0_used~0_490)) (and .cse13 (= |v_P3_#t~ite31_71| 0) .cse19)) .cse15 .cse18 (= |v_P3_#t~ite32_63| |v_P3_#t~ite31_71|) .cse19) (and (= |v_P3_#t~ite32_63| v_~a$w_buff0_used~0_490) .cse21 .cse27)) .cse0 (= |v_P3_#t~ite32_63| v_~a$w_buff0_used~0_489)) (and (= |v_P3_#t~ite32_63| |v_P3Thread1of1ForFork3_#t~ite32_1|) .cse11 .cse27 (= v_~a$w_buff0_used~0_489 v_~a$w_buff0_used~0_490)))) (let ((.cse29 (= |v_P3_#t~ite28_49| |v_P3Thread1of1ForFork3_#t~ite28_1|))) (or (and (or (and (let ((.cse28 (= |v_P3_#t~ite28_49| v_~a$w_buff1~0_97))) (or (and .cse20 .cse28) (and .cse13 .cse28 .cse19))) .cse15 (= |v_P3_#t~ite28_49| |v_P3_#t~ite29_43|) .cse18 .cse19) (and .cse29 (= |v_P3_#t~ite29_43| v_~a$w_buff1~0_97) .cse21)) .cse0 (= |v_P3_#t~ite29_43| v_~a$w_buff1~0_96)) (and .cse29 (= |v_P3_#t~ite29_43| |v_P3Thread1of1ForFork3_#t~ite29_1|) .cse11 (= v_~a$w_buff1~0_97 v_~a$w_buff1~0_96)))) (or (and (= v_~a~0_166 v_~__unbuffered_p3_EBX~0_24) .cse0) (and .cse11 (= v_~a~0_166 v_~a$mem_tmp~0_26))) (= v_~a$flush_delayed~0_50 0) (= v_~a~0_168 v_~a$mem_tmp~0_26))))) InVars {P3Thread1of1ForFork3_#t~nondet21=|v_P3Thread1of1ForFork3_#t~nondet21_1|, P3Thread1of1ForFork3_#t~nondet22=|v_P3Thread1of1ForFork3_#t~nondet22_1|, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_179, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_490, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_230, ~a~0=v_~a~0_168, P3Thread1of1ForFork3_#t~ite29=|v_P3Thread1of1ForFork3_#t~ite29_1|, P3Thread1of1ForFork3_#t~ite28=|v_P3Thread1of1ForFork3_#t~ite28_1|, ~a$w_buff1~0=v_~a$w_buff1~0_97, ~a$w_buff0~0=v_~a$w_buff0~0_86, P3Thread1of1ForFork3_#t~ite38=|v_P3Thread1of1ForFork3_#t~ite38_1|, P3Thread1of1ForFork3_#t~ite37=|v_P3Thread1of1ForFork3_#t~ite37_1|, P3Thread1of1ForFork3_#t~ite26=|v_P3Thread1of1ForFork3_#t~ite26_1|, P3Thread1of1ForFork3_#t~ite25=|v_P3Thread1of1ForFork3_#t~ite25_1|, P3Thread1of1ForFork3_#t~ite35=|v_P3Thread1of1ForFork3_#t~ite35_1|, P3Thread1of1ForFork3_#t~ite34=|v_P3Thread1of1ForFork3_#t~ite34_1|, P3Thread1of1ForFork3_#t~ite23=|v_P3Thread1of1ForFork3_#t~ite23_1|, P3Thread1of1ForFork3_#t~ite32=|v_P3Thread1of1ForFork3_#t~ite32_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_362, P3Thread1of1ForFork3_#t~ite31=|v_P3Thread1of1ForFork3_#t~ite31_1|, P3Thread1of1ForFork3_#t~ite41=|v_P3Thread1of1ForFork3_#t~ite41_1|, P3Thread1of1ForFork3_#t~ite40=|v_P3Thread1of1ForFork3_#t~ite40_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_178, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_229, ~a~0=v_~a~0_166, ~a$mem_tmp~0=v_~a$mem_tmp~0_26, ~a$w_buff1~0=v_~a$w_buff1~0_96, P3Thread1of1ForFork3_#t~ite39=|v_P3Thread1of1ForFork3_#t~ite39_1|, P3Thread1of1ForFork3_#t~ite38=|v_P3Thread1of1ForFork3_#t~ite38_2|, P3Thread1of1ForFork3_#t~ite37=|v_P3Thread1of1ForFork3_#t~ite37_2|, P3Thread1of1ForFork3_#t~ite36=|v_P3Thread1of1ForFork3_#t~ite36_1|, P3Thread1of1ForFork3_#t~ite35=|v_P3Thread1of1ForFork3_#t~ite35_2|, P3Thread1of1ForFork3_#t~ite34=|v_P3Thread1of1ForFork3_#t~ite34_2|, P3Thread1of1ForFork3_#t~ite33=|v_P3Thread1of1ForFork3_#t~ite33_1|, P3Thread1of1ForFork3_#t~ite32=|v_P3Thread1of1ForFork3_#t~ite32_2|, P3Thread1of1ForFork3_#t~ite31=|v_P3Thread1of1ForFork3_#t~ite31_2|, P3Thread1of1ForFork3_#t~ite30=|v_P3Thread1of1ForFork3_#t~ite30_1|, P3Thread1of1ForFork3_#t~ite42=|v_P3Thread1of1ForFork3_#t~ite42_1|, P3Thread1of1ForFork3_#t~nondet21=|v_P3Thread1of1ForFork3_#t~nondet21_2|, P3Thread1of1ForFork3_#t~ite43=|v_P3Thread1of1ForFork3_#t~ite43_1|, P3Thread1of1ForFork3_#t~nondet22=|v_P3Thread1of1ForFork3_#t~nondet22_2|, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_489, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_24, ~weak$$choice0~0=v_~weak$$choice0~0_13, P3Thread1of1ForFork3_#t~ite29=|v_P3Thread1of1ForFork3_#t~ite29_2|, P3Thread1of1ForFork3_#t~ite28=|v_P3Thread1of1ForFork3_#t~ite28_2|, ~a$flush_delayed~0=v_~a$flush_delayed~0_50, ~a$w_buff0~0=v_~a$w_buff0~0_85, P3Thread1of1ForFork3_#t~ite27=|v_P3Thread1of1ForFork3_#t~ite27_1|, P3Thread1of1ForFork3_#t~ite26=|v_P3Thread1of1ForFork3_#t~ite26_2|, P3Thread1of1ForFork3_#t~ite25=|v_P3Thread1of1ForFork3_#t~ite25_2|, P3Thread1of1ForFork3_#t~ite24=|v_P3Thread1of1ForFork3_#t~ite24_1|, P3Thread1of1ForFork3_#t~ite23=|v_P3Thread1of1ForFork3_#t~ite23_2|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_361, ~weak$$choice2~0=v_~weak$$choice2~0_82, P3Thread1of1ForFork3_#t~ite41=|v_P3Thread1of1ForFork3_#t~ite41_2|, P3Thread1of1ForFork3_#t~ite40=|v_P3Thread1of1ForFork3_#t~ite40_2|} AuxVars[|v_P3_#t~ite35_49|, |v_P3_#t~ite29_43|, |v_P3_#t~ite41_61|, |v_P3_#t~ite28_49|, |v_P3_#t~ite26_41|, |v_P3_#t~ite31_71|, |v_P3_#t~ite32_63|, |v_P3_#t~ite25_49|, |v_P3_#t~ite23_37|, |v_P3_#t~ite34_55|, |v_P3_#t~ite38_45|, |v_P3_#t~ite40_69|, |v_P3_#t~ite37_53|] AssignedVars[~a$r_buff1_thd4~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~a$w_buff1~0, P3Thread1of1ForFork3_#t~ite39, P3Thread1of1ForFork3_#t~ite38, P3Thread1of1ForFork3_#t~ite37, P3Thread1of1ForFork3_#t~ite36, P3Thread1of1ForFork3_#t~ite35, P3Thread1of1ForFork3_#t~ite34, P3Thread1of1ForFork3_#t~ite33, P3Thread1of1ForFork3_#t~ite32, P3Thread1of1ForFork3_#t~ite31, P3Thread1of1ForFork3_#t~ite30, P3Thread1of1ForFork3_#t~ite42, P3Thread1of1ForFork3_#t~nondet21, P3Thread1of1ForFork3_#t~ite43, P3Thread1of1ForFork3_#t~nondet22, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~weak$$choice0~0, P3Thread1of1ForFork3_#t~ite29, P3Thread1of1ForFork3_#t~ite28, ~a$flush_delayed~0, ~a$w_buff0~0, P3Thread1of1ForFork3_#t~ite27, P3Thread1of1ForFork3_#t~ite26, P3Thread1of1ForFork3_#t~ite25, P3Thread1of1ForFork3_#t~ite24, P3Thread1of1ForFork3_#t~ite23, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork3_#t~ite41, P3Thread1of1ForFork3_#t~ite40][141], [109#L813true, Black: 201#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork3InUse, 225#(and (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 199#(and (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 101#L876true, P0Thread1of1ForFork2InUse, 156#true, Black: 192#true, Black: 207#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork1InUse, Black: 203#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P1Thread1of1ForFork0InUse, 53#L842true, 52#L776true, Black: 170#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0)), 195#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 160#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0)), 123#L786true, Black: 168#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 159#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), Black: 176#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 174#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 178#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 158#(= ~__unbuffered_p3_EAX~0 0)]) [2021-12-14 16:34:01,168 INFO L384 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2021-12-14 16:34:01,168 INFO L387 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2021-12-14 16:34:01,168 INFO L387 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2021-12-14 16:34:01,168 INFO L387 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2021-12-14 16:34:01,176 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1134] L826-->L842: Formula: (let ((.cse31 (= 0 (mod v_~a$w_buff1_used~0_362 256))) (.cse17 (= (mod v_~a$r_buff0_thd4~0_230 256) 0)) (.cse10 (= (mod v_~a$r_buff1_thd4~0_179 256) 0))) (let ((.cse0 (= (mod v_~weak$$choice2~0_82 256) 0)) (.cse16 (and .cse17 .cse10)) (.cse23 (and .cse17 .cse31)) (.cse13 (not .cse17)) (.cse7 (not .cse10)) (.cse30 (= (mod v_~a$w_buff0_used~0_490 256) 0)) (.cse4 (= (mod v_~a$w_buff0_used~0_489 256) 0)) (.cse9 (= 0 (mod v_~a$w_buff1_used~0_361 256)))) (let ((.cse6 (not .cse9)) (.cse14 (or .cse17 .cse4)) (.cse3 (not .cse4)) (.cse20 (or .cse17 .cse30)) (.cse15 (or .cse13 .cse7)) (.cse18 (or .cse13 (not .cse31))) (.cse19 (not .cse30)) (.cse21 (or .cse30 .cse16 .cse23)) (.cse11 (not .cse0))) (and (= |v_P3Thread1of1ForFork3_#t~nondet21_1| v_~weak$$choice0~0_13) (let ((.cse8 (= |v_P3_#t~ite40_69| |v_P3Thread1of1ForFork3_#t~ite40_1|))) (or (and (= |v_P3_#t~ite41_61| v_~a$r_buff1_thd4~0_178) .cse0 (let ((.cse5 (= (mod v_~a$r_buff0_thd4~0_229 256) 0))) (or (let ((.cse2 (not .cse5))) (and (let ((.cse1 (= |v_P3_#t~ite40_69| 0))) (or (and .cse1 .cse2 .cse3) (and .cse1 (or .cse4 .cse5)))) (or .cse2 .cse6) .cse3 (or .cse2 .cse7) (= |v_P3_#t~ite40_69| |v_P3_#t~ite41_61|))) (and .cse8 (= |v_P3_#t~ite41_61| v_~a$r_buff1_thd4~0_179) (or .cse4 (and .cse9 .cse5) (and .cse10 .cse5)))))) (and .cse8 .cse11 (= |v_P3_#t~ite41_61| |v_P3Thread1of1ForFork3_#t~ite41_1|) (= v_~a$r_buff1_thd4~0_178 v_~a$r_buff1_thd4~0_179)))) (let ((.cse12 (= |v_P3_#t~ite37_53| |v_P3Thread1of1ForFork3_#t~ite37_1|))) (or (and (= v_~a$r_buff0_thd4~0_230 v_~a$r_buff0_thd4~0_229) .cse11 .cse12 (= |v_P3Thread1of1ForFork3_#t~ite38_1| |v_P3_#t~ite38_45|)) (and .cse0 (or (and (or .cse13 .cse6) (or (and .cse13 (= |v_P3_#t~ite37_53| 0) .cse3) (and .cse14 (= |v_P3_#t~ite37_53| v_~a$r_buff0_thd4~0_230))) .cse15 .cse3 (= |v_P3_#t~ite37_53| |v_P3_#t~ite38_45|)) (and (or .cse4 .cse16 (and .cse9 .cse17)) .cse12 (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_230))) (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_229)))) (or (and .cse15 (= |v_P3_#t~ite23_37| v_~__unbuffered_p3_EBX~0_24) .cse18 .cse19 (or (and .cse20 (= |v_P3_#t~ite23_37| v_~a$w_buff1~0_97)) (and .cse13 (= |v_P3_#t~ite23_37| v_~a$w_buff0~0_86) .cse19))) (and (= |v_P3_#t~ite23_37| |v_P3Thread1of1ForFork3_#t~ite23_1|) .cse21 (= v_~a~0_168 v_~__unbuffered_p3_EBX~0_24))) (let ((.cse22 (= |v_P3_#t~ite34_55| |v_P3Thread1of1ForFork3_#t~ite34_1|))) (or (and (= v_~a$w_buff1_used~0_361 v_~a$w_buff1_used~0_362) (= |v_P3_#t~ite35_49| |v_P3Thread1of1ForFork3_#t~ite35_1|) .cse22 .cse11) (and (or (and .cse22 (or .cse4 .cse16 .cse23) (= |v_P3_#t~ite35_49| v_~a$w_buff1_used~0_362)) (and .cse15 .cse18 (let ((.cse24 (= |v_P3_#t~ite34_55| 0))) (or (and .cse24 .cse14) (and .cse13 .cse24 .cse3))) .cse3 (= |v_P3_#t~ite34_55| |v_P3_#t~ite35_49|))) (= |v_P3_#t~ite35_49| v_~a$w_buff1_used~0_361) .cse0))) (let ((.cse25 (= |v_P3_#t~ite25_49| |v_P3Thread1of1ForFork3_#t~ite25_1|))) (or (and (= v_~a$w_buff0~0_86 v_~a$w_buff0~0_85) .cse11 (= |v_P3_#t~ite26_41| |v_P3Thread1of1ForFork3_#t~ite26_1|) .cse25) (and (= |v_P3_#t~ite26_41| v_~a$w_buff0~0_85) .cse0 (or (and .cse15 .cse18 (let ((.cse26 (= |v_P3_#t~ite25_49| v_~a$w_buff0~0_86))) (or (and .cse13 .cse26 .cse19) (and .cse26 .cse20))) (= |v_P3_#t~ite25_49| |v_P3_#t~ite26_41|) .cse19) (and .cse25 .cse21 (= |v_P3_#t~ite26_41| v_~a$w_buff0~0_86)))))) (= |v_P3Thread1of1ForFork3_#t~nondet22_1| v_~weak$$choice2~0_82) (let ((.cse27 (= |v_P3Thread1of1ForFork3_#t~ite31_1| |v_P3_#t~ite31_71|))) (or (and (or (and (or (and .cse20 (= |v_P3_#t~ite31_71| v_~a$w_buff0_used~0_490)) (and .cse13 (= |v_P3_#t~ite31_71| 0) .cse19)) .cse15 .cse18 (= |v_P3_#t~ite32_63| |v_P3_#t~ite31_71|) .cse19) (and (= |v_P3_#t~ite32_63| v_~a$w_buff0_used~0_490) .cse21 .cse27)) .cse0 (= |v_P3_#t~ite32_63| v_~a$w_buff0_used~0_489)) (and (= |v_P3_#t~ite32_63| |v_P3Thread1of1ForFork3_#t~ite32_1|) .cse11 .cse27 (= v_~a$w_buff0_used~0_489 v_~a$w_buff0_used~0_490)))) (let ((.cse29 (= |v_P3_#t~ite28_49| |v_P3Thread1of1ForFork3_#t~ite28_1|))) (or (and (or (and (let ((.cse28 (= |v_P3_#t~ite28_49| v_~a$w_buff1~0_97))) (or (and .cse20 .cse28) (and .cse13 .cse28 .cse19))) .cse15 (= |v_P3_#t~ite28_49| |v_P3_#t~ite29_43|) .cse18 .cse19) (and .cse29 (= |v_P3_#t~ite29_43| v_~a$w_buff1~0_97) .cse21)) .cse0 (= |v_P3_#t~ite29_43| v_~a$w_buff1~0_96)) (and .cse29 (= |v_P3_#t~ite29_43| |v_P3Thread1of1ForFork3_#t~ite29_1|) .cse11 (= v_~a$w_buff1~0_97 v_~a$w_buff1~0_96)))) (or (and (= v_~a~0_166 v_~__unbuffered_p3_EBX~0_24) .cse0) (and .cse11 (= v_~a~0_166 v_~a$mem_tmp~0_26))) (= v_~a$flush_delayed~0_50 0) (= v_~a~0_168 v_~a$mem_tmp~0_26))))) InVars {P3Thread1of1ForFork3_#t~nondet21=|v_P3Thread1of1ForFork3_#t~nondet21_1|, P3Thread1of1ForFork3_#t~nondet22=|v_P3Thread1of1ForFork3_#t~nondet22_1|, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_179, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_490, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_230, ~a~0=v_~a~0_168, P3Thread1of1ForFork3_#t~ite29=|v_P3Thread1of1ForFork3_#t~ite29_1|, P3Thread1of1ForFork3_#t~ite28=|v_P3Thread1of1ForFork3_#t~ite28_1|, ~a$w_buff1~0=v_~a$w_buff1~0_97, ~a$w_buff0~0=v_~a$w_buff0~0_86, P3Thread1of1ForFork3_#t~ite38=|v_P3Thread1of1ForFork3_#t~ite38_1|, P3Thread1of1ForFork3_#t~ite37=|v_P3Thread1of1ForFork3_#t~ite37_1|, P3Thread1of1ForFork3_#t~ite26=|v_P3Thread1of1ForFork3_#t~ite26_1|, P3Thread1of1ForFork3_#t~ite25=|v_P3Thread1of1ForFork3_#t~ite25_1|, P3Thread1of1ForFork3_#t~ite35=|v_P3Thread1of1ForFork3_#t~ite35_1|, P3Thread1of1ForFork3_#t~ite34=|v_P3Thread1of1ForFork3_#t~ite34_1|, P3Thread1of1ForFork3_#t~ite23=|v_P3Thread1of1ForFork3_#t~ite23_1|, P3Thread1of1ForFork3_#t~ite32=|v_P3Thread1of1ForFork3_#t~ite32_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_362, P3Thread1of1ForFork3_#t~ite31=|v_P3Thread1of1ForFork3_#t~ite31_1|, P3Thread1of1ForFork3_#t~ite41=|v_P3Thread1of1ForFork3_#t~ite41_1|, P3Thread1of1ForFork3_#t~ite40=|v_P3Thread1of1ForFork3_#t~ite40_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_178, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_229, ~a~0=v_~a~0_166, ~a$mem_tmp~0=v_~a$mem_tmp~0_26, ~a$w_buff1~0=v_~a$w_buff1~0_96, P3Thread1of1ForFork3_#t~ite39=|v_P3Thread1of1ForFork3_#t~ite39_1|, P3Thread1of1ForFork3_#t~ite38=|v_P3Thread1of1ForFork3_#t~ite38_2|, P3Thread1of1ForFork3_#t~ite37=|v_P3Thread1of1ForFork3_#t~ite37_2|, P3Thread1of1ForFork3_#t~ite36=|v_P3Thread1of1ForFork3_#t~ite36_1|, P3Thread1of1ForFork3_#t~ite35=|v_P3Thread1of1ForFork3_#t~ite35_2|, P3Thread1of1ForFork3_#t~ite34=|v_P3Thread1of1ForFork3_#t~ite34_2|, P3Thread1of1ForFork3_#t~ite33=|v_P3Thread1of1ForFork3_#t~ite33_1|, P3Thread1of1ForFork3_#t~ite32=|v_P3Thread1of1ForFork3_#t~ite32_2|, P3Thread1of1ForFork3_#t~ite31=|v_P3Thread1of1ForFork3_#t~ite31_2|, P3Thread1of1ForFork3_#t~ite30=|v_P3Thread1of1ForFork3_#t~ite30_1|, P3Thread1of1ForFork3_#t~ite42=|v_P3Thread1of1ForFork3_#t~ite42_1|, P3Thread1of1ForFork3_#t~nondet21=|v_P3Thread1of1ForFork3_#t~nondet21_2|, P3Thread1of1ForFork3_#t~ite43=|v_P3Thread1of1ForFork3_#t~ite43_1|, P3Thread1of1ForFork3_#t~nondet22=|v_P3Thread1of1ForFork3_#t~nondet22_2|, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_489, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_24, ~weak$$choice0~0=v_~weak$$choice0~0_13, P3Thread1of1ForFork3_#t~ite29=|v_P3Thread1of1ForFork3_#t~ite29_2|, P3Thread1of1ForFork3_#t~ite28=|v_P3Thread1of1ForFork3_#t~ite28_2|, ~a$flush_delayed~0=v_~a$flush_delayed~0_50, ~a$w_buff0~0=v_~a$w_buff0~0_85, P3Thread1of1ForFork3_#t~ite27=|v_P3Thread1of1ForFork3_#t~ite27_1|, P3Thread1of1ForFork3_#t~ite26=|v_P3Thread1of1ForFork3_#t~ite26_2|, P3Thread1of1ForFork3_#t~ite25=|v_P3Thread1of1ForFork3_#t~ite25_2|, P3Thread1of1ForFork3_#t~ite24=|v_P3Thread1of1ForFork3_#t~ite24_1|, P3Thread1of1ForFork3_#t~ite23=|v_P3Thread1of1ForFork3_#t~ite23_2|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_361, ~weak$$choice2~0=v_~weak$$choice2~0_82, P3Thread1of1ForFork3_#t~ite41=|v_P3Thread1of1ForFork3_#t~ite41_2|, P3Thread1of1ForFork3_#t~ite40=|v_P3Thread1of1ForFork3_#t~ite40_2|} AuxVars[|v_P3_#t~ite35_49|, |v_P3_#t~ite29_43|, |v_P3_#t~ite41_61|, |v_P3_#t~ite28_49|, |v_P3_#t~ite26_41|, |v_P3_#t~ite31_71|, |v_P3_#t~ite32_63|, |v_P3_#t~ite25_49|, |v_P3_#t~ite23_37|, |v_P3_#t~ite34_55|, |v_P3_#t~ite38_45|, |v_P3_#t~ite40_69|, |v_P3_#t~ite37_53|] AssignedVars[~a$r_buff1_thd4~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~a$w_buff1~0, P3Thread1of1ForFork3_#t~ite39, P3Thread1of1ForFork3_#t~ite38, P3Thread1of1ForFork3_#t~ite37, P3Thread1of1ForFork3_#t~ite36, P3Thread1of1ForFork3_#t~ite35, P3Thread1of1ForFork3_#t~ite34, P3Thread1of1ForFork3_#t~ite33, P3Thread1of1ForFork3_#t~ite32, P3Thread1of1ForFork3_#t~ite31, P3Thread1of1ForFork3_#t~ite30, P3Thread1of1ForFork3_#t~ite42, P3Thread1of1ForFork3_#t~nondet21, P3Thread1of1ForFork3_#t~ite43, P3Thread1of1ForFork3_#t~nondet22, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~weak$$choice0~0, P3Thread1of1ForFork3_#t~ite29, P3Thread1of1ForFork3_#t~ite28, ~a$flush_delayed~0, ~a$w_buff0~0, P3Thread1of1ForFork3_#t~ite27, P3Thread1of1ForFork3_#t~ite26, P3Thread1of1ForFork3_#t~ite25, P3Thread1of1ForFork3_#t~ite24, P3Thread1of1ForFork3_#t~ite23, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork3_#t~ite41, P3Thread1of1ForFork3_#t~ite40][141], [134#L816true, 225#(and (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 201#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork3InUse, 101#L876true, Black: 199#(and (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork2InUse, 156#true, Black: 192#true, P2Thread1of1ForFork1InUse, Black: 207#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 203#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P1Thread1of1ForFork0InUse, 53#L842true, 71#L773true, Black: 170#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0)), 195#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 160#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0)), 123#L786true, Black: 168#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 159#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), Black: 176#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 174#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 178#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 158#(= ~__unbuffered_p3_EAX~0 0)]) [2021-12-14 16:34:01,177 INFO L384 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2021-12-14 16:34:01,177 INFO L387 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2021-12-14 16:34:01,177 INFO L387 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2021-12-14 16:34:01,177 INFO L387 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2021-12-14 16:34:01,335 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1134] L826-->L842: Formula: (let ((.cse31 (= 0 (mod v_~a$w_buff1_used~0_362 256))) (.cse17 (= (mod v_~a$r_buff0_thd4~0_230 256) 0)) (.cse10 (= (mod v_~a$r_buff1_thd4~0_179 256) 0))) (let ((.cse0 (= (mod v_~weak$$choice2~0_82 256) 0)) (.cse16 (and .cse17 .cse10)) (.cse23 (and .cse17 .cse31)) (.cse13 (not .cse17)) (.cse7 (not .cse10)) (.cse30 (= (mod v_~a$w_buff0_used~0_490 256) 0)) (.cse4 (= (mod v_~a$w_buff0_used~0_489 256) 0)) (.cse9 (= 0 (mod v_~a$w_buff1_used~0_361 256)))) (let ((.cse6 (not .cse9)) (.cse14 (or .cse17 .cse4)) (.cse3 (not .cse4)) (.cse20 (or .cse17 .cse30)) (.cse15 (or .cse13 .cse7)) (.cse18 (or .cse13 (not .cse31))) (.cse19 (not .cse30)) (.cse21 (or .cse30 .cse16 .cse23)) (.cse11 (not .cse0))) (and (= |v_P3Thread1of1ForFork3_#t~nondet21_1| v_~weak$$choice0~0_13) (let ((.cse8 (= |v_P3_#t~ite40_69| |v_P3Thread1of1ForFork3_#t~ite40_1|))) (or (and (= |v_P3_#t~ite41_61| v_~a$r_buff1_thd4~0_178) .cse0 (let ((.cse5 (= (mod v_~a$r_buff0_thd4~0_229 256) 0))) (or (let ((.cse2 (not .cse5))) (and (let ((.cse1 (= |v_P3_#t~ite40_69| 0))) (or (and .cse1 .cse2 .cse3) (and .cse1 (or .cse4 .cse5)))) (or .cse2 .cse6) .cse3 (or .cse2 .cse7) (= |v_P3_#t~ite40_69| |v_P3_#t~ite41_61|))) (and .cse8 (= |v_P3_#t~ite41_61| v_~a$r_buff1_thd4~0_179) (or .cse4 (and .cse9 .cse5) (and .cse10 .cse5)))))) (and .cse8 .cse11 (= |v_P3_#t~ite41_61| |v_P3Thread1of1ForFork3_#t~ite41_1|) (= v_~a$r_buff1_thd4~0_178 v_~a$r_buff1_thd4~0_179)))) (let ((.cse12 (= |v_P3_#t~ite37_53| |v_P3Thread1of1ForFork3_#t~ite37_1|))) (or (and (= v_~a$r_buff0_thd4~0_230 v_~a$r_buff0_thd4~0_229) .cse11 .cse12 (= |v_P3Thread1of1ForFork3_#t~ite38_1| |v_P3_#t~ite38_45|)) (and .cse0 (or (and (or .cse13 .cse6) (or (and .cse13 (= |v_P3_#t~ite37_53| 0) .cse3) (and .cse14 (= |v_P3_#t~ite37_53| v_~a$r_buff0_thd4~0_230))) .cse15 .cse3 (= |v_P3_#t~ite37_53| |v_P3_#t~ite38_45|)) (and (or .cse4 .cse16 (and .cse9 .cse17)) .cse12 (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_230))) (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_229)))) (or (and .cse15 (= |v_P3_#t~ite23_37| v_~__unbuffered_p3_EBX~0_24) .cse18 .cse19 (or (and .cse20 (= |v_P3_#t~ite23_37| v_~a$w_buff1~0_97)) (and .cse13 (= |v_P3_#t~ite23_37| v_~a$w_buff0~0_86) .cse19))) (and (= |v_P3_#t~ite23_37| |v_P3Thread1of1ForFork3_#t~ite23_1|) .cse21 (= v_~a~0_168 v_~__unbuffered_p3_EBX~0_24))) (let ((.cse22 (= |v_P3_#t~ite34_55| |v_P3Thread1of1ForFork3_#t~ite34_1|))) (or (and (= v_~a$w_buff1_used~0_361 v_~a$w_buff1_used~0_362) (= |v_P3_#t~ite35_49| |v_P3Thread1of1ForFork3_#t~ite35_1|) .cse22 .cse11) (and (or (and .cse22 (or .cse4 .cse16 .cse23) (= |v_P3_#t~ite35_49| v_~a$w_buff1_used~0_362)) (and .cse15 .cse18 (let ((.cse24 (= |v_P3_#t~ite34_55| 0))) (or (and .cse24 .cse14) (and .cse13 .cse24 .cse3))) .cse3 (= |v_P3_#t~ite34_55| |v_P3_#t~ite35_49|))) (= |v_P3_#t~ite35_49| v_~a$w_buff1_used~0_361) .cse0))) (let ((.cse25 (= |v_P3_#t~ite25_49| |v_P3Thread1of1ForFork3_#t~ite25_1|))) (or (and (= v_~a$w_buff0~0_86 v_~a$w_buff0~0_85) .cse11 (= |v_P3_#t~ite26_41| |v_P3Thread1of1ForFork3_#t~ite26_1|) .cse25) (and (= |v_P3_#t~ite26_41| v_~a$w_buff0~0_85) .cse0 (or (and .cse15 .cse18 (let ((.cse26 (= |v_P3_#t~ite25_49| v_~a$w_buff0~0_86))) (or (and .cse13 .cse26 .cse19) (and .cse26 .cse20))) (= |v_P3_#t~ite25_49| |v_P3_#t~ite26_41|) .cse19) (and .cse25 .cse21 (= |v_P3_#t~ite26_41| v_~a$w_buff0~0_86)))))) (= |v_P3Thread1of1ForFork3_#t~nondet22_1| v_~weak$$choice2~0_82) (let ((.cse27 (= |v_P3Thread1of1ForFork3_#t~ite31_1| |v_P3_#t~ite31_71|))) (or (and (or (and (or (and .cse20 (= |v_P3_#t~ite31_71| v_~a$w_buff0_used~0_490)) (and .cse13 (= |v_P3_#t~ite31_71| 0) .cse19)) .cse15 .cse18 (= |v_P3_#t~ite32_63| |v_P3_#t~ite31_71|) .cse19) (and (= |v_P3_#t~ite32_63| v_~a$w_buff0_used~0_490) .cse21 .cse27)) .cse0 (= |v_P3_#t~ite32_63| v_~a$w_buff0_used~0_489)) (and (= |v_P3_#t~ite32_63| |v_P3Thread1of1ForFork3_#t~ite32_1|) .cse11 .cse27 (= v_~a$w_buff0_used~0_489 v_~a$w_buff0_used~0_490)))) (let ((.cse29 (= |v_P3_#t~ite28_49| |v_P3Thread1of1ForFork3_#t~ite28_1|))) (or (and (or (and (let ((.cse28 (= |v_P3_#t~ite28_49| v_~a$w_buff1~0_97))) (or (and .cse20 .cse28) (and .cse13 .cse28 .cse19))) .cse15 (= |v_P3_#t~ite28_49| |v_P3_#t~ite29_43|) .cse18 .cse19) (and .cse29 (= |v_P3_#t~ite29_43| v_~a$w_buff1~0_97) .cse21)) .cse0 (= |v_P3_#t~ite29_43| v_~a$w_buff1~0_96)) (and .cse29 (= |v_P3_#t~ite29_43| |v_P3Thread1of1ForFork3_#t~ite29_1|) .cse11 (= v_~a$w_buff1~0_97 v_~a$w_buff1~0_96)))) (or (and (= v_~a~0_166 v_~__unbuffered_p3_EBX~0_24) .cse0) (and .cse11 (= v_~a~0_166 v_~a$mem_tmp~0_26))) (= v_~a$flush_delayed~0_50 0) (= v_~a~0_168 v_~a$mem_tmp~0_26))))) InVars {P3Thread1of1ForFork3_#t~nondet21=|v_P3Thread1of1ForFork3_#t~nondet21_1|, P3Thread1of1ForFork3_#t~nondet22=|v_P3Thread1of1ForFork3_#t~nondet22_1|, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_179, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_490, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_230, ~a~0=v_~a~0_168, P3Thread1of1ForFork3_#t~ite29=|v_P3Thread1of1ForFork3_#t~ite29_1|, P3Thread1of1ForFork3_#t~ite28=|v_P3Thread1of1ForFork3_#t~ite28_1|, ~a$w_buff1~0=v_~a$w_buff1~0_97, ~a$w_buff0~0=v_~a$w_buff0~0_86, P3Thread1of1ForFork3_#t~ite38=|v_P3Thread1of1ForFork3_#t~ite38_1|, P3Thread1of1ForFork3_#t~ite37=|v_P3Thread1of1ForFork3_#t~ite37_1|, P3Thread1of1ForFork3_#t~ite26=|v_P3Thread1of1ForFork3_#t~ite26_1|, P3Thread1of1ForFork3_#t~ite25=|v_P3Thread1of1ForFork3_#t~ite25_1|, P3Thread1of1ForFork3_#t~ite35=|v_P3Thread1of1ForFork3_#t~ite35_1|, P3Thread1of1ForFork3_#t~ite34=|v_P3Thread1of1ForFork3_#t~ite34_1|, P3Thread1of1ForFork3_#t~ite23=|v_P3Thread1of1ForFork3_#t~ite23_1|, P3Thread1of1ForFork3_#t~ite32=|v_P3Thread1of1ForFork3_#t~ite32_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_362, P3Thread1of1ForFork3_#t~ite31=|v_P3Thread1of1ForFork3_#t~ite31_1|, P3Thread1of1ForFork3_#t~ite41=|v_P3Thread1of1ForFork3_#t~ite41_1|, P3Thread1of1ForFork3_#t~ite40=|v_P3Thread1of1ForFork3_#t~ite40_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_178, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_229, ~a~0=v_~a~0_166, ~a$mem_tmp~0=v_~a$mem_tmp~0_26, ~a$w_buff1~0=v_~a$w_buff1~0_96, P3Thread1of1ForFork3_#t~ite39=|v_P3Thread1of1ForFork3_#t~ite39_1|, P3Thread1of1ForFork3_#t~ite38=|v_P3Thread1of1ForFork3_#t~ite38_2|, P3Thread1of1ForFork3_#t~ite37=|v_P3Thread1of1ForFork3_#t~ite37_2|, P3Thread1of1ForFork3_#t~ite36=|v_P3Thread1of1ForFork3_#t~ite36_1|, P3Thread1of1ForFork3_#t~ite35=|v_P3Thread1of1ForFork3_#t~ite35_2|, P3Thread1of1ForFork3_#t~ite34=|v_P3Thread1of1ForFork3_#t~ite34_2|, P3Thread1of1ForFork3_#t~ite33=|v_P3Thread1of1ForFork3_#t~ite33_1|, P3Thread1of1ForFork3_#t~ite32=|v_P3Thread1of1ForFork3_#t~ite32_2|, P3Thread1of1ForFork3_#t~ite31=|v_P3Thread1of1ForFork3_#t~ite31_2|, P3Thread1of1ForFork3_#t~ite30=|v_P3Thread1of1ForFork3_#t~ite30_1|, P3Thread1of1ForFork3_#t~ite42=|v_P3Thread1of1ForFork3_#t~ite42_1|, P3Thread1of1ForFork3_#t~nondet21=|v_P3Thread1of1ForFork3_#t~nondet21_2|, P3Thread1of1ForFork3_#t~ite43=|v_P3Thread1of1ForFork3_#t~ite43_1|, P3Thread1of1ForFork3_#t~nondet22=|v_P3Thread1of1ForFork3_#t~nondet22_2|, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_489, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_24, ~weak$$choice0~0=v_~weak$$choice0~0_13, P3Thread1of1ForFork3_#t~ite29=|v_P3Thread1of1ForFork3_#t~ite29_2|, P3Thread1of1ForFork3_#t~ite28=|v_P3Thread1of1ForFork3_#t~ite28_2|, ~a$flush_delayed~0=v_~a$flush_delayed~0_50, ~a$w_buff0~0=v_~a$w_buff0~0_85, P3Thread1of1ForFork3_#t~ite27=|v_P3Thread1of1ForFork3_#t~ite27_1|, P3Thread1of1ForFork3_#t~ite26=|v_P3Thread1of1ForFork3_#t~ite26_2|, P3Thread1of1ForFork3_#t~ite25=|v_P3Thread1of1ForFork3_#t~ite25_2|, P3Thread1of1ForFork3_#t~ite24=|v_P3Thread1of1ForFork3_#t~ite24_1|, P3Thread1of1ForFork3_#t~ite23=|v_P3Thread1of1ForFork3_#t~ite23_2|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_361, ~weak$$choice2~0=v_~weak$$choice2~0_82, P3Thread1of1ForFork3_#t~ite41=|v_P3Thread1of1ForFork3_#t~ite41_2|, P3Thread1of1ForFork3_#t~ite40=|v_P3Thread1of1ForFork3_#t~ite40_2|} AuxVars[|v_P3_#t~ite35_49|, |v_P3_#t~ite29_43|, |v_P3_#t~ite41_61|, |v_P3_#t~ite28_49|, |v_P3_#t~ite26_41|, |v_P3_#t~ite31_71|, |v_P3_#t~ite32_63|, |v_P3_#t~ite25_49|, |v_P3_#t~ite23_37|, |v_P3_#t~ite34_55|, |v_P3_#t~ite38_45|, |v_P3_#t~ite40_69|, |v_P3_#t~ite37_53|] AssignedVars[~a$r_buff1_thd4~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~a$w_buff1~0, P3Thread1of1ForFork3_#t~ite39, P3Thread1of1ForFork3_#t~ite38, P3Thread1of1ForFork3_#t~ite37, P3Thread1of1ForFork3_#t~ite36, P3Thread1of1ForFork3_#t~ite35, P3Thread1of1ForFork3_#t~ite34, P3Thread1of1ForFork3_#t~ite33, P3Thread1of1ForFork3_#t~ite32, P3Thread1of1ForFork3_#t~ite31, P3Thread1of1ForFork3_#t~ite30, P3Thread1of1ForFork3_#t~ite42, P3Thread1of1ForFork3_#t~nondet21, P3Thread1of1ForFork3_#t~ite43, P3Thread1of1ForFork3_#t~nondet22, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~weak$$choice0~0, P3Thread1of1ForFork3_#t~ite29, P3Thread1of1ForFork3_#t~ite28, ~a$flush_delayed~0, ~a$w_buff0~0, P3Thread1of1ForFork3_#t~ite27, P3Thread1of1ForFork3_#t~ite26, P3Thread1of1ForFork3_#t~ite25, P3Thread1of1ForFork3_#t~ite24, P3Thread1of1ForFork3_#t~ite23, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork3_#t~ite41, P3Thread1of1ForFork3_#t~ite40][152], [134#L816true, P3Thread1of1ForFork3InUse, Black: 201#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 101#L876true, P0Thread1of1ForFork2InUse, Black: 199#(and (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 156#true, Black: 192#true, P2Thread1of1ForFork1InUse, Black: 207#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 203#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P1Thread1of1ForFork0InUse, 53#L842true, 52#L776true, 219#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 170#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0)), 195#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 160#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0)), 123#L786true, Black: 168#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 159#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), Black: 176#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 174#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 178#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 158#(= ~__unbuffered_p3_EAX~0 0)]) [2021-12-14 16:34:01,336 INFO L384 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2021-12-14 16:34:01,336 INFO L387 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2021-12-14 16:34:01,336 INFO L387 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2021-12-14 16:34:01,336 INFO L387 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2021-12-14 16:34:01,366 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1134] L826-->L842: Formula: (let ((.cse31 (= 0 (mod v_~a$w_buff1_used~0_362 256))) (.cse17 (= (mod v_~a$r_buff0_thd4~0_230 256) 0)) (.cse10 (= (mod v_~a$r_buff1_thd4~0_179 256) 0))) (let ((.cse0 (= (mod v_~weak$$choice2~0_82 256) 0)) (.cse16 (and .cse17 .cse10)) (.cse23 (and .cse17 .cse31)) (.cse13 (not .cse17)) (.cse7 (not .cse10)) (.cse30 (= (mod v_~a$w_buff0_used~0_490 256) 0)) (.cse4 (= (mod v_~a$w_buff0_used~0_489 256) 0)) (.cse9 (= 0 (mod v_~a$w_buff1_used~0_361 256)))) (let ((.cse6 (not .cse9)) (.cse14 (or .cse17 .cse4)) (.cse3 (not .cse4)) (.cse20 (or .cse17 .cse30)) (.cse15 (or .cse13 .cse7)) (.cse18 (or .cse13 (not .cse31))) (.cse19 (not .cse30)) (.cse21 (or .cse30 .cse16 .cse23)) (.cse11 (not .cse0))) (and (= |v_P3Thread1of1ForFork3_#t~nondet21_1| v_~weak$$choice0~0_13) (let ((.cse8 (= |v_P3_#t~ite40_69| |v_P3Thread1of1ForFork3_#t~ite40_1|))) (or (and (= |v_P3_#t~ite41_61| v_~a$r_buff1_thd4~0_178) .cse0 (let ((.cse5 (= (mod v_~a$r_buff0_thd4~0_229 256) 0))) (or (let ((.cse2 (not .cse5))) (and (let ((.cse1 (= |v_P3_#t~ite40_69| 0))) (or (and .cse1 .cse2 .cse3) (and .cse1 (or .cse4 .cse5)))) (or .cse2 .cse6) .cse3 (or .cse2 .cse7) (= |v_P3_#t~ite40_69| |v_P3_#t~ite41_61|))) (and .cse8 (= |v_P3_#t~ite41_61| v_~a$r_buff1_thd4~0_179) (or .cse4 (and .cse9 .cse5) (and .cse10 .cse5)))))) (and .cse8 .cse11 (= |v_P3_#t~ite41_61| |v_P3Thread1of1ForFork3_#t~ite41_1|) (= v_~a$r_buff1_thd4~0_178 v_~a$r_buff1_thd4~0_179)))) (let ((.cse12 (= |v_P3_#t~ite37_53| |v_P3Thread1of1ForFork3_#t~ite37_1|))) (or (and (= v_~a$r_buff0_thd4~0_230 v_~a$r_buff0_thd4~0_229) .cse11 .cse12 (= |v_P3Thread1of1ForFork3_#t~ite38_1| |v_P3_#t~ite38_45|)) (and .cse0 (or (and (or .cse13 .cse6) (or (and .cse13 (= |v_P3_#t~ite37_53| 0) .cse3) (and .cse14 (= |v_P3_#t~ite37_53| v_~a$r_buff0_thd4~0_230))) .cse15 .cse3 (= |v_P3_#t~ite37_53| |v_P3_#t~ite38_45|)) (and (or .cse4 .cse16 (and .cse9 .cse17)) .cse12 (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_230))) (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_229)))) (or (and .cse15 (= |v_P3_#t~ite23_37| v_~__unbuffered_p3_EBX~0_24) .cse18 .cse19 (or (and .cse20 (= |v_P3_#t~ite23_37| v_~a$w_buff1~0_97)) (and .cse13 (= |v_P3_#t~ite23_37| v_~a$w_buff0~0_86) .cse19))) (and (= |v_P3_#t~ite23_37| |v_P3Thread1of1ForFork3_#t~ite23_1|) .cse21 (= v_~a~0_168 v_~__unbuffered_p3_EBX~0_24))) (let ((.cse22 (= |v_P3_#t~ite34_55| |v_P3Thread1of1ForFork3_#t~ite34_1|))) (or (and (= v_~a$w_buff1_used~0_361 v_~a$w_buff1_used~0_362) (= |v_P3_#t~ite35_49| |v_P3Thread1of1ForFork3_#t~ite35_1|) .cse22 .cse11) (and (or (and .cse22 (or .cse4 .cse16 .cse23) (= |v_P3_#t~ite35_49| v_~a$w_buff1_used~0_362)) (and .cse15 .cse18 (let ((.cse24 (= |v_P3_#t~ite34_55| 0))) (or (and .cse24 .cse14) (and .cse13 .cse24 .cse3))) .cse3 (= |v_P3_#t~ite34_55| |v_P3_#t~ite35_49|))) (= |v_P3_#t~ite35_49| v_~a$w_buff1_used~0_361) .cse0))) (let ((.cse25 (= |v_P3_#t~ite25_49| |v_P3Thread1of1ForFork3_#t~ite25_1|))) (or (and (= v_~a$w_buff0~0_86 v_~a$w_buff0~0_85) .cse11 (= |v_P3_#t~ite26_41| |v_P3Thread1of1ForFork3_#t~ite26_1|) .cse25) (and (= |v_P3_#t~ite26_41| v_~a$w_buff0~0_85) .cse0 (or (and .cse15 .cse18 (let ((.cse26 (= |v_P3_#t~ite25_49| v_~a$w_buff0~0_86))) (or (and .cse13 .cse26 .cse19) (and .cse26 .cse20))) (= |v_P3_#t~ite25_49| |v_P3_#t~ite26_41|) .cse19) (and .cse25 .cse21 (= |v_P3_#t~ite26_41| v_~a$w_buff0~0_86)))))) (= |v_P3Thread1of1ForFork3_#t~nondet22_1| v_~weak$$choice2~0_82) (let ((.cse27 (= |v_P3Thread1of1ForFork3_#t~ite31_1| |v_P3_#t~ite31_71|))) (or (and (or (and (or (and .cse20 (= |v_P3_#t~ite31_71| v_~a$w_buff0_used~0_490)) (and .cse13 (= |v_P3_#t~ite31_71| 0) .cse19)) .cse15 .cse18 (= |v_P3_#t~ite32_63| |v_P3_#t~ite31_71|) .cse19) (and (= |v_P3_#t~ite32_63| v_~a$w_buff0_used~0_490) .cse21 .cse27)) .cse0 (= |v_P3_#t~ite32_63| v_~a$w_buff0_used~0_489)) (and (= |v_P3_#t~ite32_63| |v_P3Thread1of1ForFork3_#t~ite32_1|) .cse11 .cse27 (= v_~a$w_buff0_used~0_489 v_~a$w_buff0_used~0_490)))) (let ((.cse29 (= |v_P3_#t~ite28_49| |v_P3Thread1of1ForFork3_#t~ite28_1|))) (or (and (or (and (let ((.cse28 (= |v_P3_#t~ite28_49| v_~a$w_buff1~0_97))) (or (and .cse20 .cse28) (and .cse13 .cse28 .cse19))) .cse15 (= |v_P3_#t~ite28_49| |v_P3_#t~ite29_43|) .cse18 .cse19) (and .cse29 (= |v_P3_#t~ite29_43| v_~a$w_buff1~0_97) .cse21)) .cse0 (= |v_P3_#t~ite29_43| v_~a$w_buff1~0_96)) (and .cse29 (= |v_P3_#t~ite29_43| |v_P3Thread1of1ForFork3_#t~ite29_1|) .cse11 (= v_~a$w_buff1~0_97 v_~a$w_buff1~0_96)))) (or (and (= v_~a~0_166 v_~__unbuffered_p3_EBX~0_24) .cse0) (and .cse11 (= v_~a~0_166 v_~a$mem_tmp~0_26))) (= v_~a$flush_delayed~0_50 0) (= v_~a~0_168 v_~a$mem_tmp~0_26))))) InVars {P3Thread1of1ForFork3_#t~nondet21=|v_P3Thread1of1ForFork3_#t~nondet21_1|, P3Thread1of1ForFork3_#t~nondet22=|v_P3Thread1of1ForFork3_#t~nondet22_1|, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_179, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_490, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_230, ~a~0=v_~a~0_168, P3Thread1of1ForFork3_#t~ite29=|v_P3Thread1of1ForFork3_#t~ite29_1|, P3Thread1of1ForFork3_#t~ite28=|v_P3Thread1of1ForFork3_#t~ite28_1|, ~a$w_buff1~0=v_~a$w_buff1~0_97, ~a$w_buff0~0=v_~a$w_buff0~0_86, P3Thread1of1ForFork3_#t~ite38=|v_P3Thread1of1ForFork3_#t~ite38_1|, P3Thread1of1ForFork3_#t~ite37=|v_P3Thread1of1ForFork3_#t~ite37_1|, P3Thread1of1ForFork3_#t~ite26=|v_P3Thread1of1ForFork3_#t~ite26_1|, P3Thread1of1ForFork3_#t~ite25=|v_P3Thread1of1ForFork3_#t~ite25_1|, P3Thread1of1ForFork3_#t~ite35=|v_P3Thread1of1ForFork3_#t~ite35_1|, P3Thread1of1ForFork3_#t~ite34=|v_P3Thread1of1ForFork3_#t~ite34_1|, P3Thread1of1ForFork3_#t~ite23=|v_P3Thread1of1ForFork3_#t~ite23_1|, P3Thread1of1ForFork3_#t~ite32=|v_P3Thread1of1ForFork3_#t~ite32_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_362, P3Thread1of1ForFork3_#t~ite31=|v_P3Thread1of1ForFork3_#t~ite31_1|, P3Thread1of1ForFork3_#t~ite41=|v_P3Thread1of1ForFork3_#t~ite41_1|, P3Thread1of1ForFork3_#t~ite40=|v_P3Thread1of1ForFork3_#t~ite40_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_178, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_229, ~a~0=v_~a~0_166, ~a$mem_tmp~0=v_~a$mem_tmp~0_26, ~a$w_buff1~0=v_~a$w_buff1~0_96, P3Thread1of1ForFork3_#t~ite39=|v_P3Thread1of1ForFork3_#t~ite39_1|, P3Thread1of1ForFork3_#t~ite38=|v_P3Thread1of1ForFork3_#t~ite38_2|, P3Thread1of1ForFork3_#t~ite37=|v_P3Thread1of1ForFork3_#t~ite37_2|, P3Thread1of1ForFork3_#t~ite36=|v_P3Thread1of1ForFork3_#t~ite36_1|, P3Thread1of1ForFork3_#t~ite35=|v_P3Thread1of1ForFork3_#t~ite35_2|, P3Thread1of1ForFork3_#t~ite34=|v_P3Thread1of1ForFork3_#t~ite34_2|, P3Thread1of1ForFork3_#t~ite33=|v_P3Thread1of1ForFork3_#t~ite33_1|, P3Thread1of1ForFork3_#t~ite32=|v_P3Thread1of1ForFork3_#t~ite32_2|, P3Thread1of1ForFork3_#t~ite31=|v_P3Thread1of1ForFork3_#t~ite31_2|, P3Thread1of1ForFork3_#t~ite30=|v_P3Thread1of1ForFork3_#t~ite30_1|, P3Thread1of1ForFork3_#t~ite42=|v_P3Thread1of1ForFork3_#t~ite42_1|, P3Thread1of1ForFork3_#t~nondet21=|v_P3Thread1of1ForFork3_#t~nondet21_2|, P3Thread1of1ForFork3_#t~ite43=|v_P3Thread1of1ForFork3_#t~ite43_1|, P3Thread1of1ForFork3_#t~nondet22=|v_P3Thread1of1ForFork3_#t~nondet22_2|, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_489, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_24, ~weak$$choice0~0=v_~weak$$choice0~0_13, P3Thread1of1ForFork3_#t~ite29=|v_P3Thread1of1ForFork3_#t~ite29_2|, P3Thread1of1ForFork3_#t~ite28=|v_P3Thread1of1ForFork3_#t~ite28_2|, ~a$flush_delayed~0=v_~a$flush_delayed~0_50, ~a$w_buff0~0=v_~a$w_buff0~0_85, P3Thread1of1ForFork3_#t~ite27=|v_P3Thread1of1ForFork3_#t~ite27_1|, P3Thread1of1ForFork3_#t~ite26=|v_P3Thread1of1ForFork3_#t~ite26_2|, P3Thread1of1ForFork3_#t~ite25=|v_P3Thread1of1ForFork3_#t~ite25_2|, P3Thread1of1ForFork3_#t~ite24=|v_P3Thread1of1ForFork3_#t~ite24_1|, P3Thread1of1ForFork3_#t~ite23=|v_P3Thread1of1ForFork3_#t~ite23_2|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_361, ~weak$$choice2~0=v_~weak$$choice2~0_82, P3Thread1of1ForFork3_#t~ite41=|v_P3Thread1of1ForFork3_#t~ite41_2|, P3Thread1of1ForFork3_#t~ite40=|v_P3Thread1of1ForFork3_#t~ite40_2|} AuxVars[|v_P3_#t~ite35_49|, |v_P3_#t~ite29_43|, |v_P3_#t~ite41_61|, |v_P3_#t~ite28_49|, |v_P3_#t~ite26_41|, |v_P3_#t~ite31_71|, |v_P3_#t~ite32_63|, |v_P3_#t~ite25_49|, |v_P3_#t~ite23_37|, |v_P3_#t~ite34_55|, |v_P3_#t~ite38_45|, |v_P3_#t~ite40_69|, |v_P3_#t~ite37_53|] AssignedVars[~a$r_buff1_thd4~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~a$w_buff1~0, P3Thread1of1ForFork3_#t~ite39, P3Thread1of1ForFork3_#t~ite38, P3Thread1of1ForFork3_#t~ite37, P3Thread1of1ForFork3_#t~ite36, P3Thread1of1ForFork3_#t~ite35, P3Thread1of1ForFork3_#t~ite34, P3Thread1of1ForFork3_#t~ite33, P3Thread1of1ForFork3_#t~ite32, P3Thread1of1ForFork3_#t~ite31, P3Thread1of1ForFork3_#t~ite30, P3Thread1of1ForFork3_#t~ite42, P3Thread1of1ForFork3_#t~nondet21, P3Thread1of1ForFork3_#t~ite43, P3Thread1of1ForFork3_#t~nondet22, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~weak$$choice0~0, P3Thread1of1ForFork3_#t~ite29, P3Thread1of1ForFork3_#t~ite28, ~a$flush_delayed~0, ~a$w_buff0~0, P3Thread1of1ForFork3_#t~ite27, P3Thread1of1ForFork3_#t~ite26, P3Thread1of1ForFork3_#t~ite25, P3Thread1of1ForFork3_#t~ite24, P3Thread1of1ForFork3_#t~ite23, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork3_#t~ite41, P3Thread1of1ForFork3_#t~ite40][121], [201#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 109#L813true, P3Thread1of1ForFork3InUse, Black: 195#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork2InUse, Black: 199#(and (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 156#true, Black: 192#true, P2Thread1of1ForFork1InUse, Black: 207#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 203#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P1Thread1of1ForFork0InUse, 138#L877-1true, 53#L842true, 71#L773true, 227#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 170#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 160#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0)), 123#L786true, Black: 168#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 159#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), Black: 176#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 174#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 178#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 158#(= ~__unbuffered_p3_EAX~0 0)]) [2021-12-14 16:34:01,366 INFO L384 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2021-12-14 16:34:01,366 INFO L387 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2021-12-14 16:34:01,366 INFO L387 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2021-12-14 16:34:01,367 INFO L387 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2021-12-14 16:34:01,404 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1134] L826-->L842: Formula: (let ((.cse31 (= 0 (mod v_~a$w_buff1_used~0_362 256))) (.cse17 (= (mod v_~a$r_buff0_thd4~0_230 256) 0)) (.cse10 (= (mod v_~a$r_buff1_thd4~0_179 256) 0))) (let ((.cse0 (= (mod v_~weak$$choice2~0_82 256) 0)) (.cse16 (and .cse17 .cse10)) (.cse23 (and .cse17 .cse31)) (.cse13 (not .cse17)) (.cse7 (not .cse10)) (.cse30 (= (mod v_~a$w_buff0_used~0_490 256) 0)) (.cse4 (= (mod v_~a$w_buff0_used~0_489 256) 0)) (.cse9 (= 0 (mod v_~a$w_buff1_used~0_361 256)))) (let ((.cse6 (not .cse9)) (.cse14 (or .cse17 .cse4)) (.cse3 (not .cse4)) (.cse20 (or .cse17 .cse30)) (.cse15 (or .cse13 .cse7)) (.cse18 (or .cse13 (not .cse31))) (.cse19 (not .cse30)) (.cse21 (or .cse30 .cse16 .cse23)) (.cse11 (not .cse0))) (and (= |v_P3Thread1of1ForFork3_#t~nondet21_1| v_~weak$$choice0~0_13) (let ((.cse8 (= |v_P3_#t~ite40_69| |v_P3Thread1of1ForFork3_#t~ite40_1|))) (or (and (= |v_P3_#t~ite41_61| v_~a$r_buff1_thd4~0_178) .cse0 (let ((.cse5 (= (mod v_~a$r_buff0_thd4~0_229 256) 0))) (or (let ((.cse2 (not .cse5))) (and (let ((.cse1 (= |v_P3_#t~ite40_69| 0))) (or (and .cse1 .cse2 .cse3) (and .cse1 (or .cse4 .cse5)))) (or .cse2 .cse6) .cse3 (or .cse2 .cse7) (= |v_P3_#t~ite40_69| |v_P3_#t~ite41_61|))) (and .cse8 (= |v_P3_#t~ite41_61| v_~a$r_buff1_thd4~0_179) (or .cse4 (and .cse9 .cse5) (and .cse10 .cse5)))))) (and .cse8 .cse11 (= |v_P3_#t~ite41_61| |v_P3Thread1of1ForFork3_#t~ite41_1|) (= v_~a$r_buff1_thd4~0_178 v_~a$r_buff1_thd4~0_179)))) (let ((.cse12 (= |v_P3_#t~ite37_53| |v_P3Thread1of1ForFork3_#t~ite37_1|))) (or (and (= v_~a$r_buff0_thd4~0_230 v_~a$r_buff0_thd4~0_229) .cse11 .cse12 (= |v_P3Thread1of1ForFork3_#t~ite38_1| |v_P3_#t~ite38_45|)) (and .cse0 (or (and (or .cse13 .cse6) (or (and .cse13 (= |v_P3_#t~ite37_53| 0) .cse3) (and .cse14 (= |v_P3_#t~ite37_53| v_~a$r_buff0_thd4~0_230))) .cse15 .cse3 (= |v_P3_#t~ite37_53| |v_P3_#t~ite38_45|)) (and (or .cse4 .cse16 (and .cse9 .cse17)) .cse12 (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_230))) (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_229)))) (or (and .cse15 (= |v_P3_#t~ite23_37| v_~__unbuffered_p3_EBX~0_24) .cse18 .cse19 (or (and .cse20 (= |v_P3_#t~ite23_37| v_~a$w_buff1~0_97)) (and .cse13 (= |v_P3_#t~ite23_37| v_~a$w_buff0~0_86) .cse19))) (and (= |v_P3_#t~ite23_37| |v_P3Thread1of1ForFork3_#t~ite23_1|) .cse21 (= v_~a~0_168 v_~__unbuffered_p3_EBX~0_24))) (let ((.cse22 (= |v_P3_#t~ite34_55| |v_P3Thread1of1ForFork3_#t~ite34_1|))) (or (and (= v_~a$w_buff1_used~0_361 v_~a$w_buff1_used~0_362) (= |v_P3_#t~ite35_49| |v_P3Thread1of1ForFork3_#t~ite35_1|) .cse22 .cse11) (and (or (and .cse22 (or .cse4 .cse16 .cse23) (= |v_P3_#t~ite35_49| v_~a$w_buff1_used~0_362)) (and .cse15 .cse18 (let ((.cse24 (= |v_P3_#t~ite34_55| 0))) (or (and .cse24 .cse14) (and .cse13 .cse24 .cse3))) .cse3 (= |v_P3_#t~ite34_55| |v_P3_#t~ite35_49|))) (= |v_P3_#t~ite35_49| v_~a$w_buff1_used~0_361) .cse0))) (let ((.cse25 (= |v_P3_#t~ite25_49| |v_P3Thread1of1ForFork3_#t~ite25_1|))) (or (and (= v_~a$w_buff0~0_86 v_~a$w_buff0~0_85) .cse11 (= |v_P3_#t~ite26_41| |v_P3Thread1of1ForFork3_#t~ite26_1|) .cse25) (and (= |v_P3_#t~ite26_41| v_~a$w_buff0~0_85) .cse0 (or (and .cse15 .cse18 (let ((.cse26 (= |v_P3_#t~ite25_49| v_~a$w_buff0~0_86))) (or (and .cse13 .cse26 .cse19) (and .cse26 .cse20))) (= |v_P3_#t~ite25_49| |v_P3_#t~ite26_41|) .cse19) (and .cse25 .cse21 (= |v_P3_#t~ite26_41| v_~a$w_buff0~0_86)))))) (= |v_P3Thread1of1ForFork3_#t~nondet22_1| v_~weak$$choice2~0_82) (let ((.cse27 (= |v_P3Thread1of1ForFork3_#t~ite31_1| |v_P3_#t~ite31_71|))) (or (and (or (and (or (and .cse20 (= |v_P3_#t~ite31_71| v_~a$w_buff0_used~0_490)) (and .cse13 (= |v_P3_#t~ite31_71| 0) .cse19)) .cse15 .cse18 (= |v_P3_#t~ite32_63| |v_P3_#t~ite31_71|) .cse19) (and (= |v_P3_#t~ite32_63| v_~a$w_buff0_used~0_490) .cse21 .cse27)) .cse0 (= |v_P3_#t~ite32_63| v_~a$w_buff0_used~0_489)) (and (= |v_P3_#t~ite32_63| |v_P3Thread1of1ForFork3_#t~ite32_1|) .cse11 .cse27 (= v_~a$w_buff0_used~0_489 v_~a$w_buff0_used~0_490)))) (let ((.cse29 (= |v_P3_#t~ite28_49| |v_P3Thread1of1ForFork3_#t~ite28_1|))) (or (and (or (and (let ((.cse28 (= |v_P3_#t~ite28_49| v_~a$w_buff1~0_97))) (or (and .cse20 .cse28) (and .cse13 .cse28 .cse19))) .cse15 (= |v_P3_#t~ite28_49| |v_P3_#t~ite29_43|) .cse18 .cse19) (and .cse29 (= |v_P3_#t~ite29_43| v_~a$w_buff1~0_97) .cse21)) .cse0 (= |v_P3_#t~ite29_43| v_~a$w_buff1~0_96)) (and .cse29 (= |v_P3_#t~ite29_43| |v_P3Thread1of1ForFork3_#t~ite29_1|) .cse11 (= v_~a$w_buff1~0_97 v_~a$w_buff1~0_96)))) (or (and (= v_~a~0_166 v_~__unbuffered_p3_EBX~0_24) .cse0) (and .cse11 (= v_~a~0_166 v_~a$mem_tmp~0_26))) (= v_~a$flush_delayed~0_50 0) (= v_~a~0_168 v_~a$mem_tmp~0_26))))) InVars {P3Thread1of1ForFork3_#t~nondet21=|v_P3Thread1of1ForFork3_#t~nondet21_1|, P3Thread1of1ForFork3_#t~nondet22=|v_P3Thread1of1ForFork3_#t~nondet22_1|, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_179, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_490, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_230, ~a~0=v_~a~0_168, P3Thread1of1ForFork3_#t~ite29=|v_P3Thread1of1ForFork3_#t~ite29_1|, P3Thread1of1ForFork3_#t~ite28=|v_P3Thread1of1ForFork3_#t~ite28_1|, ~a$w_buff1~0=v_~a$w_buff1~0_97, ~a$w_buff0~0=v_~a$w_buff0~0_86, P3Thread1of1ForFork3_#t~ite38=|v_P3Thread1of1ForFork3_#t~ite38_1|, P3Thread1of1ForFork3_#t~ite37=|v_P3Thread1of1ForFork3_#t~ite37_1|, P3Thread1of1ForFork3_#t~ite26=|v_P3Thread1of1ForFork3_#t~ite26_1|, P3Thread1of1ForFork3_#t~ite25=|v_P3Thread1of1ForFork3_#t~ite25_1|, P3Thread1of1ForFork3_#t~ite35=|v_P3Thread1of1ForFork3_#t~ite35_1|, P3Thread1of1ForFork3_#t~ite34=|v_P3Thread1of1ForFork3_#t~ite34_1|, P3Thread1of1ForFork3_#t~ite23=|v_P3Thread1of1ForFork3_#t~ite23_1|, P3Thread1of1ForFork3_#t~ite32=|v_P3Thread1of1ForFork3_#t~ite32_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_362, P3Thread1of1ForFork3_#t~ite31=|v_P3Thread1of1ForFork3_#t~ite31_1|, P3Thread1of1ForFork3_#t~ite41=|v_P3Thread1of1ForFork3_#t~ite41_1|, P3Thread1of1ForFork3_#t~ite40=|v_P3Thread1of1ForFork3_#t~ite40_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_178, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_229, ~a~0=v_~a~0_166, ~a$mem_tmp~0=v_~a$mem_tmp~0_26, ~a$w_buff1~0=v_~a$w_buff1~0_96, P3Thread1of1ForFork3_#t~ite39=|v_P3Thread1of1ForFork3_#t~ite39_1|, P3Thread1of1ForFork3_#t~ite38=|v_P3Thread1of1ForFork3_#t~ite38_2|, P3Thread1of1ForFork3_#t~ite37=|v_P3Thread1of1ForFork3_#t~ite37_2|, P3Thread1of1ForFork3_#t~ite36=|v_P3Thread1of1ForFork3_#t~ite36_1|, P3Thread1of1ForFork3_#t~ite35=|v_P3Thread1of1ForFork3_#t~ite35_2|, P3Thread1of1ForFork3_#t~ite34=|v_P3Thread1of1ForFork3_#t~ite34_2|, P3Thread1of1ForFork3_#t~ite33=|v_P3Thread1of1ForFork3_#t~ite33_1|, P3Thread1of1ForFork3_#t~ite32=|v_P3Thread1of1ForFork3_#t~ite32_2|, P3Thread1of1ForFork3_#t~ite31=|v_P3Thread1of1ForFork3_#t~ite31_2|, P3Thread1of1ForFork3_#t~ite30=|v_P3Thread1of1ForFork3_#t~ite30_1|, P3Thread1of1ForFork3_#t~ite42=|v_P3Thread1of1ForFork3_#t~ite42_1|, P3Thread1of1ForFork3_#t~nondet21=|v_P3Thread1of1ForFork3_#t~nondet21_2|, P3Thread1of1ForFork3_#t~ite43=|v_P3Thread1of1ForFork3_#t~ite43_1|, P3Thread1of1ForFork3_#t~nondet22=|v_P3Thread1of1ForFork3_#t~nondet22_2|, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_489, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_24, ~weak$$choice0~0=v_~weak$$choice0~0_13, P3Thread1of1ForFork3_#t~ite29=|v_P3Thread1of1ForFork3_#t~ite29_2|, P3Thread1of1ForFork3_#t~ite28=|v_P3Thread1of1ForFork3_#t~ite28_2|, ~a$flush_delayed~0=v_~a$flush_delayed~0_50, ~a$w_buff0~0=v_~a$w_buff0~0_85, P3Thread1of1ForFork3_#t~ite27=|v_P3Thread1of1ForFork3_#t~ite27_1|, P3Thread1of1ForFork3_#t~ite26=|v_P3Thread1of1ForFork3_#t~ite26_2|, P3Thread1of1ForFork3_#t~ite25=|v_P3Thread1of1ForFork3_#t~ite25_2|, P3Thread1of1ForFork3_#t~ite24=|v_P3Thread1of1ForFork3_#t~ite24_1|, P3Thread1of1ForFork3_#t~ite23=|v_P3Thread1of1ForFork3_#t~ite23_2|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_361, ~weak$$choice2~0=v_~weak$$choice2~0_82, P3Thread1of1ForFork3_#t~ite41=|v_P3Thread1of1ForFork3_#t~ite41_2|, P3Thread1of1ForFork3_#t~ite40=|v_P3Thread1of1ForFork3_#t~ite40_2|} AuxVars[|v_P3_#t~ite35_49|, |v_P3_#t~ite29_43|, |v_P3_#t~ite41_61|, |v_P3_#t~ite28_49|, |v_P3_#t~ite26_41|, |v_P3_#t~ite31_71|, |v_P3_#t~ite32_63|, |v_P3_#t~ite25_49|, |v_P3_#t~ite23_37|, |v_P3_#t~ite34_55|, |v_P3_#t~ite38_45|, |v_P3_#t~ite40_69|, |v_P3_#t~ite37_53|] AssignedVars[~a$r_buff1_thd4~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~a$w_buff1~0, P3Thread1of1ForFork3_#t~ite39, P3Thread1of1ForFork3_#t~ite38, P3Thread1of1ForFork3_#t~ite37, P3Thread1of1ForFork3_#t~ite36, P3Thread1of1ForFork3_#t~ite35, P3Thread1of1ForFork3_#t~ite34, P3Thread1of1ForFork3_#t~ite33, P3Thread1of1ForFork3_#t~ite32, P3Thread1of1ForFork3_#t~ite31, P3Thread1of1ForFork3_#t~ite30, P3Thread1of1ForFork3_#t~ite42, P3Thread1of1ForFork3_#t~nondet21, P3Thread1of1ForFork3_#t~ite43, P3Thread1of1ForFork3_#t~nondet22, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~weak$$choice0~0, P3Thread1of1ForFork3_#t~ite29, P3Thread1of1ForFork3_#t~ite28, ~a$flush_delayed~0, ~a$w_buff0~0, P3Thread1of1ForFork3_#t~ite27, P3Thread1of1ForFork3_#t~ite26, P3Thread1of1ForFork3_#t~ite25, P3Thread1of1ForFork3_#t~ite24, P3Thread1of1ForFork3_#t~ite23, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork3_#t~ite41, P3Thread1of1ForFork3_#t~ite40][152], [192#true, 134#L816true, Black: 201#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork3InUse, Black: 195#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 199#(and (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork2InUse, 101#L876true, 156#true, P2Thread1of1ForFork1InUse, Black: 207#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 203#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P1Thread1of1ForFork0InUse, 53#L842true, 52#L776true, 219#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 170#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 160#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0)), 123#L786true, Black: 168#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 159#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), Black: 176#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 174#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 178#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 158#(= ~__unbuffered_p3_EAX~0 0)]) [2021-12-14 16:34:01,405 INFO L384 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2021-12-14 16:34:01,405 INFO L387 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2021-12-14 16:34:01,405 INFO L387 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2021-12-14 16:34:01,405 INFO L387 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2021-12-14 16:34:01,646 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1134] L826-->L842: Formula: (let ((.cse31 (= 0 (mod v_~a$w_buff1_used~0_362 256))) (.cse17 (= (mod v_~a$r_buff0_thd4~0_230 256) 0)) (.cse10 (= (mod v_~a$r_buff1_thd4~0_179 256) 0))) (let ((.cse0 (= (mod v_~weak$$choice2~0_82 256) 0)) (.cse16 (and .cse17 .cse10)) (.cse23 (and .cse17 .cse31)) (.cse13 (not .cse17)) (.cse7 (not .cse10)) (.cse30 (= (mod v_~a$w_buff0_used~0_490 256) 0)) (.cse4 (= (mod v_~a$w_buff0_used~0_489 256) 0)) (.cse9 (= 0 (mod v_~a$w_buff1_used~0_361 256)))) (let ((.cse6 (not .cse9)) (.cse14 (or .cse17 .cse4)) (.cse3 (not .cse4)) (.cse20 (or .cse17 .cse30)) (.cse15 (or .cse13 .cse7)) (.cse18 (or .cse13 (not .cse31))) (.cse19 (not .cse30)) (.cse21 (or .cse30 .cse16 .cse23)) (.cse11 (not .cse0))) (and (= |v_P3Thread1of1ForFork3_#t~nondet21_1| v_~weak$$choice0~0_13) (let ((.cse8 (= |v_P3_#t~ite40_69| |v_P3Thread1of1ForFork3_#t~ite40_1|))) (or (and (= |v_P3_#t~ite41_61| v_~a$r_buff1_thd4~0_178) .cse0 (let ((.cse5 (= (mod v_~a$r_buff0_thd4~0_229 256) 0))) (or (let ((.cse2 (not .cse5))) (and (let ((.cse1 (= |v_P3_#t~ite40_69| 0))) (or (and .cse1 .cse2 .cse3) (and .cse1 (or .cse4 .cse5)))) (or .cse2 .cse6) .cse3 (or .cse2 .cse7) (= |v_P3_#t~ite40_69| |v_P3_#t~ite41_61|))) (and .cse8 (= |v_P3_#t~ite41_61| v_~a$r_buff1_thd4~0_179) (or .cse4 (and .cse9 .cse5) (and .cse10 .cse5)))))) (and .cse8 .cse11 (= |v_P3_#t~ite41_61| |v_P3Thread1of1ForFork3_#t~ite41_1|) (= v_~a$r_buff1_thd4~0_178 v_~a$r_buff1_thd4~0_179)))) (let ((.cse12 (= |v_P3_#t~ite37_53| |v_P3Thread1of1ForFork3_#t~ite37_1|))) (or (and (= v_~a$r_buff0_thd4~0_230 v_~a$r_buff0_thd4~0_229) .cse11 .cse12 (= |v_P3Thread1of1ForFork3_#t~ite38_1| |v_P3_#t~ite38_45|)) (and .cse0 (or (and (or .cse13 .cse6) (or (and .cse13 (= |v_P3_#t~ite37_53| 0) .cse3) (and .cse14 (= |v_P3_#t~ite37_53| v_~a$r_buff0_thd4~0_230))) .cse15 .cse3 (= |v_P3_#t~ite37_53| |v_P3_#t~ite38_45|)) (and (or .cse4 .cse16 (and .cse9 .cse17)) .cse12 (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_230))) (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_229)))) (or (and .cse15 (= |v_P3_#t~ite23_37| v_~__unbuffered_p3_EBX~0_24) .cse18 .cse19 (or (and .cse20 (= |v_P3_#t~ite23_37| v_~a$w_buff1~0_97)) (and .cse13 (= |v_P3_#t~ite23_37| v_~a$w_buff0~0_86) .cse19))) (and (= |v_P3_#t~ite23_37| |v_P3Thread1of1ForFork3_#t~ite23_1|) .cse21 (= v_~a~0_168 v_~__unbuffered_p3_EBX~0_24))) (let ((.cse22 (= |v_P3_#t~ite34_55| |v_P3Thread1of1ForFork3_#t~ite34_1|))) (or (and (= v_~a$w_buff1_used~0_361 v_~a$w_buff1_used~0_362) (= |v_P3_#t~ite35_49| |v_P3Thread1of1ForFork3_#t~ite35_1|) .cse22 .cse11) (and (or (and .cse22 (or .cse4 .cse16 .cse23) (= |v_P3_#t~ite35_49| v_~a$w_buff1_used~0_362)) (and .cse15 .cse18 (let ((.cse24 (= |v_P3_#t~ite34_55| 0))) (or (and .cse24 .cse14) (and .cse13 .cse24 .cse3))) .cse3 (= |v_P3_#t~ite34_55| |v_P3_#t~ite35_49|))) (= |v_P3_#t~ite35_49| v_~a$w_buff1_used~0_361) .cse0))) (let ((.cse25 (= |v_P3_#t~ite25_49| |v_P3Thread1of1ForFork3_#t~ite25_1|))) (or (and (= v_~a$w_buff0~0_86 v_~a$w_buff0~0_85) .cse11 (= |v_P3_#t~ite26_41| |v_P3Thread1of1ForFork3_#t~ite26_1|) .cse25) (and (= |v_P3_#t~ite26_41| v_~a$w_buff0~0_85) .cse0 (or (and .cse15 .cse18 (let ((.cse26 (= |v_P3_#t~ite25_49| v_~a$w_buff0~0_86))) (or (and .cse13 .cse26 .cse19) (and .cse26 .cse20))) (= |v_P3_#t~ite25_49| |v_P3_#t~ite26_41|) .cse19) (and .cse25 .cse21 (= |v_P3_#t~ite26_41| v_~a$w_buff0~0_86)))))) (= |v_P3Thread1of1ForFork3_#t~nondet22_1| v_~weak$$choice2~0_82) (let ((.cse27 (= |v_P3Thread1of1ForFork3_#t~ite31_1| |v_P3_#t~ite31_71|))) (or (and (or (and (or (and .cse20 (= |v_P3_#t~ite31_71| v_~a$w_buff0_used~0_490)) (and .cse13 (= |v_P3_#t~ite31_71| 0) .cse19)) .cse15 .cse18 (= |v_P3_#t~ite32_63| |v_P3_#t~ite31_71|) .cse19) (and (= |v_P3_#t~ite32_63| v_~a$w_buff0_used~0_490) .cse21 .cse27)) .cse0 (= |v_P3_#t~ite32_63| v_~a$w_buff0_used~0_489)) (and (= |v_P3_#t~ite32_63| |v_P3Thread1of1ForFork3_#t~ite32_1|) .cse11 .cse27 (= v_~a$w_buff0_used~0_489 v_~a$w_buff0_used~0_490)))) (let ((.cse29 (= |v_P3_#t~ite28_49| |v_P3Thread1of1ForFork3_#t~ite28_1|))) (or (and (or (and (let ((.cse28 (= |v_P3_#t~ite28_49| v_~a$w_buff1~0_97))) (or (and .cse20 .cse28) (and .cse13 .cse28 .cse19))) .cse15 (= |v_P3_#t~ite28_49| |v_P3_#t~ite29_43|) .cse18 .cse19) (and .cse29 (= |v_P3_#t~ite29_43| v_~a$w_buff1~0_97) .cse21)) .cse0 (= |v_P3_#t~ite29_43| v_~a$w_buff1~0_96)) (and .cse29 (= |v_P3_#t~ite29_43| |v_P3Thread1of1ForFork3_#t~ite29_1|) .cse11 (= v_~a$w_buff1~0_97 v_~a$w_buff1~0_96)))) (or (and (= v_~a~0_166 v_~__unbuffered_p3_EBX~0_24) .cse0) (and .cse11 (= v_~a~0_166 v_~a$mem_tmp~0_26))) (= v_~a$flush_delayed~0_50 0) (= v_~a~0_168 v_~a$mem_tmp~0_26))))) InVars {P3Thread1of1ForFork3_#t~nondet21=|v_P3Thread1of1ForFork3_#t~nondet21_1|, P3Thread1of1ForFork3_#t~nondet22=|v_P3Thread1of1ForFork3_#t~nondet22_1|, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_179, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_490, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_230, ~a~0=v_~a~0_168, P3Thread1of1ForFork3_#t~ite29=|v_P3Thread1of1ForFork3_#t~ite29_1|, P3Thread1of1ForFork3_#t~ite28=|v_P3Thread1of1ForFork3_#t~ite28_1|, ~a$w_buff1~0=v_~a$w_buff1~0_97, ~a$w_buff0~0=v_~a$w_buff0~0_86, P3Thread1of1ForFork3_#t~ite38=|v_P3Thread1of1ForFork3_#t~ite38_1|, P3Thread1of1ForFork3_#t~ite37=|v_P3Thread1of1ForFork3_#t~ite37_1|, P3Thread1of1ForFork3_#t~ite26=|v_P3Thread1of1ForFork3_#t~ite26_1|, P3Thread1of1ForFork3_#t~ite25=|v_P3Thread1of1ForFork3_#t~ite25_1|, P3Thread1of1ForFork3_#t~ite35=|v_P3Thread1of1ForFork3_#t~ite35_1|, P3Thread1of1ForFork3_#t~ite34=|v_P3Thread1of1ForFork3_#t~ite34_1|, P3Thread1of1ForFork3_#t~ite23=|v_P3Thread1of1ForFork3_#t~ite23_1|, P3Thread1of1ForFork3_#t~ite32=|v_P3Thread1of1ForFork3_#t~ite32_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_362, P3Thread1of1ForFork3_#t~ite31=|v_P3Thread1of1ForFork3_#t~ite31_1|, P3Thread1of1ForFork3_#t~ite41=|v_P3Thread1of1ForFork3_#t~ite41_1|, P3Thread1of1ForFork3_#t~ite40=|v_P3Thread1of1ForFork3_#t~ite40_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_178, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_229, ~a~0=v_~a~0_166, ~a$mem_tmp~0=v_~a$mem_tmp~0_26, ~a$w_buff1~0=v_~a$w_buff1~0_96, P3Thread1of1ForFork3_#t~ite39=|v_P3Thread1of1ForFork3_#t~ite39_1|, P3Thread1of1ForFork3_#t~ite38=|v_P3Thread1of1ForFork3_#t~ite38_2|, P3Thread1of1ForFork3_#t~ite37=|v_P3Thread1of1ForFork3_#t~ite37_2|, P3Thread1of1ForFork3_#t~ite36=|v_P3Thread1of1ForFork3_#t~ite36_1|, P3Thread1of1ForFork3_#t~ite35=|v_P3Thread1of1ForFork3_#t~ite35_2|, P3Thread1of1ForFork3_#t~ite34=|v_P3Thread1of1ForFork3_#t~ite34_2|, P3Thread1of1ForFork3_#t~ite33=|v_P3Thread1of1ForFork3_#t~ite33_1|, P3Thread1of1ForFork3_#t~ite32=|v_P3Thread1of1ForFork3_#t~ite32_2|, P3Thread1of1ForFork3_#t~ite31=|v_P3Thread1of1ForFork3_#t~ite31_2|, P3Thread1of1ForFork3_#t~ite30=|v_P3Thread1of1ForFork3_#t~ite30_1|, P3Thread1of1ForFork3_#t~ite42=|v_P3Thread1of1ForFork3_#t~ite42_1|, P3Thread1of1ForFork3_#t~nondet21=|v_P3Thread1of1ForFork3_#t~nondet21_2|, P3Thread1of1ForFork3_#t~ite43=|v_P3Thread1of1ForFork3_#t~ite43_1|, P3Thread1of1ForFork3_#t~nondet22=|v_P3Thread1of1ForFork3_#t~nondet22_2|, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_489, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_24, ~weak$$choice0~0=v_~weak$$choice0~0_13, P3Thread1of1ForFork3_#t~ite29=|v_P3Thread1of1ForFork3_#t~ite29_2|, P3Thread1of1ForFork3_#t~ite28=|v_P3Thread1of1ForFork3_#t~ite28_2|, ~a$flush_delayed~0=v_~a$flush_delayed~0_50, ~a$w_buff0~0=v_~a$w_buff0~0_85, P3Thread1of1ForFork3_#t~ite27=|v_P3Thread1of1ForFork3_#t~ite27_1|, P3Thread1of1ForFork3_#t~ite26=|v_P3Thread1of1ForFork3_#t~ite26_2|, P3Thread1of1ForFork3_#t~ite25=|v_P3Thread1of1ForFork3_#t~ite25_2|, P3Thread1of1ForFork3_#t~ite24=|v_P3Thread1of1ForFork3_#t~ite24_1|, P3Thread1of1ForFork3_#t~ite23=|v_P3Thread1of1ForFork3_#t~ite23_2|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_361, ~weak$$choice2~0=v_~weak$$choice2~0_82, P3Thread1of1ForFork3_#t~ite41=|v_P3Thread1of1ForFork3_#t~ite41_2|, P3Thread1of1ForFork3_#t~ite40=|v_P3Thread1of1ForFork3_#t~ite40_2|} AuxVars[|v_P3_#t~ite35_49|, |v_P3_#t~ite29_43|, |v_P3_#t~ite41_61|, |v_P3_#t~ite28_49|, |v_P3_#t~ite26_41|, |v_P3_#t~ite31_71|, |v_P3_#t~ite32_63|, |v_P3_#t~ite25_49|, |v_P3_#t~ite23_37|, |v_P3_#t~ite34_55|, |v_P3_#t~ite38_45|, |v_P3_#t~ite40_69|, |v_P3_#t~ite37_53|] AssignedVars[~a$r_buff1_thd4~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~a$w_buff1~0, P3Thread1of1ForFork3_#t~ite39, P3Thread1of1ForFork3_#t~ite38, P3Thread1of1ForFork3_#t~ite37, P3Thread1of1ForFork3_#t~ite36, P3Thread1of1ForFork3_#t~ite35, P3Thread1of1ForFork3_#t~ite34, P3Thread1of1ForFork3_#t~ite33, P3Thread1of1ForFork3_#t~ite32, P3Thread1of1ForFork3_#t~ite31, P3Thread1of1ForFork3_#t~ite30, P3Thread1of1ForFork3_#t~ite42, P3Thread1of1ForFork3_#t~nondet21, P3Thread1of1ForFork3_#t~ite43, P3Thread1of1ForFork3_#t~nondet22, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~weak$$choice0~0, P3Thread1of1ForFork3_#t~ite29, P3Thread1of1ForFork3_#t~ite28, ~a$flush_delayed~0, ~a$w_buff0~0, P3Thread1of1ForFork3_#t~ite27, P3Thread1of1ForFork3_#t~ite26, P3Thread1of1ForFork3_#t~ite25, P3Thread1of1ForFork3_#t~ite24, P3Thread1of1ForFork3_#t~ite23, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork3_#t~ite41, P3Thread1of1ForFork3_#t~ite40][156], [109#L813true, Black: 201#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork3InUse, Black: 195#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 199#(and (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork2InUse, 156#true, Black: 192#true, P2Thread1of1ForFork1InUse, Black: 207#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 203#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P1Thread1of1ForFork0InUse, 138#L877-1true, 205#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 53#L842true, 52#L776true, Black: 170#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 160#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0)), 123#L786true, Black: 168#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 159#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), Black: 176#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 174#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 178#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 158#(= ~__unbuffered_p3_EAX~0 0)]) [2021-12-14 16:34:01,647 INFO L384 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2021-12-14 16:34:01,647 INFO L387 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2021-12-14 16:34:01,647 INFO L387 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2021-12-14 16:34:01,647 INFO L387 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2021-12-14 16:34:01,679 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1134] L826-->L842: Formula: (let ((.cse31 (= 0 (mod v_~a$w_buff1_used~0_362 256))) (.cse17 (= (mod v_~a$r_buff0_thd4~0_230 256) 0)) (.cse10 (= (mod v_~a$r_buff1_thd4~0_179 256) 0))) (let ((.cse0 (= (mod v_~weak$$choice2~0_82 256) 0)) (.cse16 (and .cse17 .cse10)) (.cse23 (and .cse17 .cse31)) (.cse13 (not .cse17)) (.cse7 (not .cse10)) (.cse30 (= (mod v_~a$w_buff0_used~0_490 256) 0)) (.cse4 (= (mod v_~a$w_buff0_used~0_489 256) 0)) (.cse9 (= 0 (mod v_~a$w_buff1_used~0_361 256)))) (let ((.cse6 (not .cse9)) (.cse14 (or .cse17 .cse4)) (.cse3 (not .cse4)) (.cse20 (or .cse17 .cse30)) (.cse15 (or .cse13 .cse7)) (.cse18 (or .cse13 (not .cse31))) (.cse19 (not .cse30)) (.cse21 (or .cse30 .cse16 .cse23)) (.cse11 (not .cse0))) (and (= |v_P3Thread1of1ForFork3_#t~nondet21_1| v_~weak$$choice0~0_13) (let ((.cse8 (= |v_P3_#t~ite40_69| |v_P3Thread1of1ForFork3_#t~ite40_1|))) (or (and (= |v_P3_#t~ite41_61| v_~a$r_buff1_thd4~0_178) .cse0 (let ((.cse5 (= (mod v_~a$r_buff0_thd4~0_229 256) 0))) (or (let ((.cse2 (not .cse5))) (and (let ((.cse1 (= |v_P3_#t~ite40_69| 0))) (or (and .cse1 .cse2 .cse3) (and .cse1 (or .cse4 .cse5)))) (or .cse2 .cse6) .cse3 (or .cse2 .cse7) (= |v_P3_#t~ite40_69| |v_P3_#t~ite41_61|))) (and .cse8 (= |v_P3_#t~ite41_61| v_~a$r_buff1_thd4~0_179) (or .cse4 (and .cse9 .cse5) (and .cse10 .cse5)))))) (and .cse8 .cse11 (= |v_P3_#t~ite41_61| |v_P3Thread1of1ForFork3_#t~ite41_1|) (= v_~a$r_buff1_thd4~0_178 v_~a$r_buff1_thd4~0_179)))) (let ((.cse12 (= |v_P3_#t~ite37_53| |v_P3Thread1of1ForFork3_#t~ite37_1|))) (or (and (= v_~a$r_buff0_thd4~0_230 v_~a$r_buff0_thd4~0_229) .cse11 .cse12 (= |v_P3Thread1of1ForFork3_#t~ite38_1| |v_P3_#t~ite38_45|)) (and .cse0 (or (and (or .cse13 .cse6) (or (and .cse13 (= |v_P3_#t~ite37_53| 0) .cse3) (and .cse14 (= |v_P3_#t~ite37_53| v_~a$r_buff0_thd4~0_230))) .cse15 .cse3 (= |v_P3_#t~ite37_53| |v_P3_#t~ite38_45|)) (and (or .cse4 .cse16 (and .cse9 .cse17)) .cse12 (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_230))) (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_229)))) (or (and .cse15 (= |v_P3_#t~ite23_37| v_~__unbuffered_p3_EBX~0_24) .cse18 .cse19 (or (and .cse20 (= |v_P3_#t~ite23_37| v_~a$w_buff1~0_97)) (and .cse13 (= |v_P3_#t~ite23_37| v_~a$w_buff0~0_86) .cse19))) (and (= |v_P3_#t~ite23_37| |v_P3Thread1of1ForFork3_#t~ite23_1|) .cse21 (= v_~a~0_168 v_~__unbuffered_p3_EBX~0_24))) (let ((.cse22 (= |v_P3_#t~ite34_55| |v_P3Thread1of1ForFork3_#t~ite34_1|))) (or (and (= v_~a$w_buff1_used~0_361 v_~a$w_buff1_used~0_362) (= |v_P3_#t~ite35_49| |v_P3Thread1of1ForFork3_#t~ite35_1|) .cse22 .cse11) (and (or (and .cse22 (or .cse4 .cse16 .cse23) (= |v_P3_#t~ite35_49| v_~a$w_buff1_used~0_362)) (and .cse15 .cse18 (let ((.cse24 (= |v_P3_#t~ite34_55| 0))) (or (and .cse24 .cse14) (and .cse13 .cse24 .cse3))) .cse3 (= |v_P3_#t~ite34_55| |v_P3_#t~ite35_49|))) (= |v_P3_#t~ite35_49| v_~a$w_buff1_used~0_361) .cse0))) (let ((.cse25 (= |v_P3_#t~ite25_49| |v_P3Thread1of1ForFork3_#t~ite25_1|))) (or (and (= v_~a$w_buff0~0_86 v_~a$w_buff0~0_85) .cse11 (= |v_P3_#t~ite26_41| |v_P3Thread1of1ForFork3_#t~ite26_1|) .cse25) (and (= |v_P3_#t~ite26_41| v_~a$w_buff0~0_85) .cse0 (or (and .cse15 .cse18 (let ((.cse26 (= |v_P3_#t~ite25_49| v_~a$w_buff0~0_86))) (or (and .cse13 .cse26 .cse19) (and .cse26 .cse20))) (= |v_P3_#t~ite25_49| |v_P3_#t~ite26_41|) .cse19) (and .cse25 .cse21 (= |v_P3_#t~ite26_41| v_~a$w_buff0~0_86)))))) (= |v_P3Thread1of1ForFork3_#t~nondet22_1| v_~weak$$choice2~0_82) (let ((.cse27 (= |v_P3Thread1of1ForFork3_#t~ite31_1| |v_P3_#t~ite31_71|))) (or (and (or (and (or (and .cse20 (= |v_P3_#t~ite31_71| v_~a$w_buff0_used~0_490)) (and .cse13 (= |v_P3_#t~ite31_71| 0) .cse19)) .cse15 .cse18 (= |v_P3_#t~ite32_63| |v_P3_#t~ite31_71|) .cse19) (and (= |v_P3_#t~ite32_63| v_~a$w_buff0_used~0_490) .cse21 .cse27)) .cse0 (= |v_P3_#t~ite32_63| v_~a$w_buff0_used~0_489)) (and (= |v_P3_#t~ite32_63| |v_P3Thread1of1ForFork3_#t~ite32_1|) .cse11 .cse27 (= v_~a$w_buff0_used~0_489 v_~a$w_buff0_used~0_490)))) (let ((.cse29 (= |v_P3_#t~ite28_49| |v_P3Thread1of1ForFork3_#t~ite28_1|))) (or (and (or (and (let ((.cse28 (= |v_P3_#t~ite28_49| v_~a$w_buff1~0_97))) (or (and .cse20 .cse28) (and .cse13 .cse28 .cse19))) .cse15 (= |v_P3_#t~ite28_49| |v_P3_#t~ite29_43|) .cse18 .cse19) (and .cse29 (= |v_P3_#t~ite29_43| v_~a$w_buff1~0_97) .cse21)) .cse0 (= |v_P3_#t~ite29_43| v_~a$w_buff1~0_96)) (and .cse29 (= |v_P3_#t~ite29_43| |v_P3Thread1of1ForFork3_#t~ite29_1|) .cse11 (= v_~a$w_buff1~0_97 v_~a$w_buff1~0_96)))) (or (and (= v_~a~0_166 v_~__unbuffered_p3_EBX~0_24) .cse0) (and .cse11 (= v_~a~0_166 v_~a$mem_tmp~0_26))) (= v_~a$flush_delayed~0_50 0) (= v_~a~0_168 v_~a$mem_tmp~0_26))))) InVars {P3Thread1of1ForFork3_#t~nondet21=|v_P3Thread1of1ForFork3_#t~nondet21_1|, P3Thread1of1ForFork3_#t~nondet22=|v_P3Thread1of1ForFork3_#t~nondet22_1|, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_179, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_490, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_230, ~a~0=v_~a~0_168, P3Thread1of1ForFork3_#t~ite29=|v_P3Thread1of1ForFork3_#t~ite29_1|, P3Thread1of1ForFork3_#t~ite28=|v_P3Thread1of1ForFork3_#t~ite28_1|, ~a$w_buff1~0=v_~a$w_buff1~0_97, ~a$w_buff0~0=v_~a$w_buff0~0_86, P3Thread1of1ForFork3_#t~ite38=|v_P3Thread1of1ForFork3_#t~ite38_1|, P3Thread1of1ForFork3_#t~ite37=|v_P3Thread1of1ForFork3_#t~ite37_1|, P3Thread1of1ForFork3_#t~ite26=|v_P3Thread1of1ForFork3_#t~ite26_1|, P3Thread1of1ForFork3_#t~ite25=|v_P3Thread1of1ForFork3_#t~ite25_1|, P3Thread1of1ForFork3_#t~ite35=|v_P3Thread1of1ForFork3_#t~ite35_1|, P3Thread1of1ForFork3_#t~ite34=|v_P3Thread1of1ForFork3_#t~ite34_1|, P3Thread1of1ForFork3_#t~ite23=|v_P3Thread1of1ForFork3_#t~ite23_1|, P3Thread1of1ForFork3_#t~ite32=|v_P3Thread1of1ForFork3_#t~ite32_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_362, P3Thread1of1ForFork3_#t~ite31=|v_P3Thread1of1ForFork3_#t~ite31_1|, P3Thread1of1ForFork3_#t~ite41=|v_P3Thread1of1ForFork3_#t~ite41_1|, P3Thread1of1ForFork3_#t~ite40=|v_P3Thread1of1ForFork3_#t~ite40_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_178, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_229, ~a~0=v_~a~0_166, ~a$mem_tmp~0=v_~a$mem_tmp~0_26, ~a$w_buff1~0=v_~a$w_buff1~0_96, P3Thread1of1ForFork3_#t~ite39=|v_P3Thread1of1ForFork3_#t~ite39_1|, P3Thread1of1ForFork3_#t~ite38=|v_P3Thread1of1ForFork3_#t~ite38_2|, P3Thread1of1ForFork3_#t~ite37=|v_P3Thread1of1ForFork3_#t~ite37_2|, P3Thread1of1ForFork3_#t~ite36=|v_P3Thread1of1ForFork3_#t~ite36_1|, P3Thread1of1ForFork3_#t~ite35=|v_P3Thread1of1ForFork3_#t~ite35_2|, P3Thread1of1ForFork3_#t~ite34=|v_P3Thread1of1ForFork3_#t~ite34_2|, P3Thread1of1ForFork3_#t~ite33=|v_P3Thread1of1ForFork3_#t~ite33_1|, P3Thread1of1ForFork3_#t~ite32=|v_P3Thread1of1ForFork3_#t~ite32_2|, P3Thread1of1ForFork3_#t~ite31=|v_P3Thread1of1ForFork3_#t~ite31_2|, P3Thread1of1ForFork3_#t~ite30=|v_P3Thread1of1ForFork3_#t~ite30_1|, P3Thread1of1ForFork3_#t~ite42=|v_P3Thread1of1ForFork3_#t~ite42_1|, P3Thread1of1ForFork3_#t~nondet21=|v_P3Thread1of1ForFork3_#t~nondet21_2|, P3Thread1of1ForFork3_#t~ite43=|v_P3Thread1of1ForFork3_#t~ite43_1|, P3Thread1of1ForFork3_#t~nondet22=|v_P3Thread1of1ForFork3_#t~nondet22_2|, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_489, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_24, ~weak$$choice0~0=v_~weak$$choice0~0_13, P3Thread1of1ForFork3_#t~ite29=|v_P3Thread1of1ForFork3_#t~ite29_2|, P3Thread1of1ForFork3_#t~ite28=|v_P3Thread1of1ForFork3_#t~ite28_2|, ~a$flush_delayed~0=v_~a$flush_delayed~0_50, ~a$w_buff0~0=v_~a$w_buff0~0_85, P3Thread1of1ForFork3_#t~ite27=|v_P3Thread1of1ForFork3_#t~ite27_1|, P3Thread1of1ForFork3_#t~ite26=|v_P3Thread1of1ForFork3_#t~ite26_2|, P3Thread1of1ForFork3_#t~ite25=|v_P3Thread1of1ForFork3_#t~ite25_2|, P3Thread1of1ForFork3_#t~ite24=|v_P3Thread1of1ForFork3_#t~ite24_1|, P3Thread1of1ForFork3_#t~ite23=|v_P3Thread1of1ForFork3_#t~ite23_2|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_361, ~weak$$choice2~0=v_~weak$$choice2~0_82, P3Thread1of1ForFork3_#t~ite41=|v_P3Thread1of1ForFork3_#t~ite41_2|, P3Thread1of1ForFork3_#t~ite40=|v_P3Thread1of1ForFork3_#t~ite40_2|} AuxVars[|v_P3_#t~ite35_49|, |v_P3_#t~ite29_43|, |v_P3_#t~ite41_61|, |v_P3_#t~ite28_49|, |v_P3_#t~ite26_41|, |v_P3_#t~ite31_71|, |v_P3_#t~ite32_63|, |v_P3_#t~ite25_49|, |v_P3_#t~ite23_37|, |v_P3_#t~ite34_55|, |v_P3_#t~ite38_45|, |v_P3_#t~ite40_69|, |v_P3_#t~ite37_53|] AssignedVars[~a$r_buff1_thd4~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~a$w_buff1~0, P3Thread1of1ForFork3_#t~ite39, P3Thread1of1ForFork3_#t~ite38, P3Thread1of1ForFork3_#t~ite37, P3Thread1of1ForFork3_#t~ite36, P3Thread1of1ForFork3_#t~ite35, P3Thread1of1ForFork3_#t~ite34, P3Thread1of1ForFork3_#t~ite33, P3Thread1of1ForFork3_#t~ite32, P3Thread1of1ForFork3_#t~ite31, P3Thread1of1ForFork3_#t~ite30, P3Thread1of1ForFork3_#t~ite42, P3Thread1of1ForFork3_#t~nondet21, P3Thread1of1ForFork3_#t~ite43, P3Thread1of1ForFork3_#t~nondet22, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~weak$$choice0~0, P3Thread1of1ForFork3_#t~ite29, P3Thread1of1ForFork3_#t~ite28, ~a$flush_delayed~0, ~a$w_buff0~0, P3Thread1of1ForFork3_#t~ite27, P3Thread1of1ForFork3_#t~ite26, P3Thread1of1ForFork3_#t~ite25, P3Thread1of1ForFork3_#t~ite24, P3Thread1of1ForFork3_#t~ite23, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork3_#t~ite41, P3Thread1of1ForFork3_#t~ite40][156], [134#L816true, Black: 201#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork3InUse, Black: 195#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 199#(and (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork2InUse, 156#true, Black: 192#true, P2Thread1of1ForFork1InUse, 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 207#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 203#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P1Thread1of1ForFork0InUse, 138#L877-1true, 205#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 53#L842true, 71#L773true, Black: 170#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 160#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0)), 123#L786true, Black: 168#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 159#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), Black: 176#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 174#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 178#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 158#(= ~__unbuffered_p3_EAX~0 0)]) [2021-12-14 16:34:01,683 INFO L384 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2021-12-14 16:34:01,683 INFO L387 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2021-12-14 16:34:01,683 INFO L387 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2021-12-14 16:34:01,683 INFO L387 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2021-12-14 16:34:01,684 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1134] L826-->L842: Formula: (let ((.cse31 (= 0 (mod v_~a$w_buff1_used~0_362 256))) (.cse17 (= (mod v_~a$r_buff0_thd4~0_230 256) 0)) (.cse10 (= (mod v_~a$r_buff1_thd4~0_179 256) 0))) (let ((.cse0 (= (mod v_~weak$$choice2~0_82 256) 0)) (.cse16 (and .cse17 .cse10)) (.cse23 (and .cse17 .cse31)) (.cse13 (not .cse17)) (.cse7 (not .cse10)) (.cse30 (= (mod v_~a$w_buff0_used~0_490 256) 0)) (.cse4 (= (mod v_~a$w_buff0_used~0_489 256) 0)) (.cse9 (= 0 (mod v_~a$w_buff1_used~0_361 256)))) (let ((.cse6 (not .cse9)) (.cse14 (or .cse17 .cse4)) (.cse3 (not .cse4)) (.cse20 (or .cse17 .cse30)) (.cse15 (or .cse13 .cse7)) (.cse18 (or .cse13 (not .cse31))) (.cse19 (not .cse30)) (.cse21 (or .cse30 .cse16 .cse23)) (.cse11 (not .cse0))) (and (= |v_P3Thread1of1ForFork3_#t~nondet21_1| v_~weak$$choice0~0_13) (let ((.cse8 (= |v_P3_#t~ite40_69| |v_P3Thread1of1ForFork3_#t~ite40_1|))) (or (and (= |v_P3_#t~ite41_61| v_~a$r_buff1_thd4~0_178) .cse0 (let ((.cse5 (= (mod v_~a$r_buff0_thd4~0_229 256) 0))) (or (let ((.cse2 (not .cse5))) (and (let ((.cse1 (= |v_P3_#t~ite40_69| 0))) (or (and .cse1 .cse2 .cse3) (and .cse1 (or .cse4 .cse5)))) (or .cse2 .cse6) .cse3 (or .cse2 .cse7) (= |v_P3_#t~ite40_69| |v_P3_#t~ite41_61|))) (and .cse8 (= |v_P3_#t~ite41_61| v_~a$r_buff1_thd4~0_179) (or .cse4 (and .cse9 .cse5) (and .cse10 .cse5)))))) (and .cse8 .cse11 (= |v_P3_#t~ite41_61| |v_P3Thread1of1ForFork3_#t~ite41_1|) (= v_~a$r_buff1_thd4~0_178 v_~a$r_buff1_thd4~0_179)))) (let ((.cse12 (= |v_P3_#t~ite37_53| |v_P3Thread1of1ForFork3_#t~ite37_1|))) (or (and (= v_~a$r_buff0_thd4~0_230 v_~a$r_buff0_thd4~0_229) .cse11 .cse12 (= |v_P3Thread1of1ForFork3_#t~ite38_1| |v_P3_#t~ite38_45|)) (and .cse0 (or (and (or .cse13 .cse6) (or (and .cse13 (= |v_P3_#t~ite37_53| 0) .cse3) (and .cse14 (= |v_P3_#t~ite37_53| v_~a$r_buff0_thd4~0_230))) .cse15 .cse3 (= |v_P3_#t~ite37_53| |v_P3_#t~ite38_45|)) (and (or .cse4 .cse16 (and .cse9 .cse17)) .cse12 (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_230))) (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_229)))) (or (and .cse15 (= |v_P3_#t~ite23_37| v_~__unbuffered_p3_EBX~0_24) .cse18 .cse19 (or (and .cse20 (= |v_P3_#t~ite23_37| v_~a$w_buff1~0_97)) (and .cse13 (= |v_P3_#t~ite23_37| v_~a$w_buff0~0_86) .cse19))) (and (= |v_P3_#t~ite23_37| |v_P3Thread1of1ForFork3_#t~ite23_1|) .cse21 (= v_~a~0_168 v_~__unbuffered_p3_EBX~0_24))) (let ((.cse22 (= |v_P3_#t~ite34_55| |v_P3Thread1of1ForFork3_#t~ite34_1|))) (or (and (= v_~a$w_buff1_used~0_361 v_~a$w_buff1_used~0_362) (= |v_P3_#t~ite35_49| |v_P3Thread1of1ForFork3_#t~ite35_1|) .cse22 .cse11) (and (or (and .cse22 (or .cse4 .cse16 .cse23) (= |v_P3_#t~ite35_49| v_~a$w_buff1_used~0_362)) (and .cse15 .cse18 (let ((.cse24 (= |v_P3_#t~ite34_55| 0))) (or (and .cse24 .cse14) (and .cse13 .cse24 .cse3))) .cse3 (= |v_P3_#t~ite34_55| |v_P3_#t~ite35_49|))) (= |v_P3_#t~ite35_49| v_~a$w_buff1_used~0_361) .cse0))) (let ((.cse25 (= |v_P3_#t~ite25_49| |v_P3Thread1of1ForFork3_#t~ite25_1|))) (or (and (= v_~a$w_buff0~0_86 v_~a$w_buff0~0_85) .cse11 (= |v_P3_#t~ite26_41| |v_P3Thread1of1ForFork3_#t~ite26_1|) .cse25) (and (= |v_P3_#t~ite26_41| v_~a$w_buff0~0_85) .cse0 (or (and .cse15 .cse18 (let ((.cse26 (= |v_P3_#t~ite25_49| v_~a$w_buff0~0_86))) (or (and .cse13 .cse26 .cse19) (and .cse26 .cse20))) (= |v_P3_#t~ite25_49| |v_P3_#t~ite26_41|) .cse19) (and .cse25 .cse21 (= |v_P3_#t~ite26_41| v_~a$w_buff0~0_86)))))) (= |v_P3Thread1of1ForFork3_#t~nondet22_1| v_~weak$$choice2~0_82) (let ((.cse27 (= |v_P3Thread1of1ForFork3_#t~ite31_1| |v_P3_#t~ite31_71|))) (or (and (or (and (or (and .cse20 (= |v_P3_#t~ite31_71| v_~a$w_buff0_used~0_490)) (and .cse13 (= |v_P3_#t~ite31_71| 0) .cse19)) .cse15 .cse18 (= |v_P3_#t~ite32_63| |v_P3_#t~ite31_71|) .cse19) (and (= |v_P3_#t~ite32_63| v_~a$w_buff0_used~0_490) .cse21 .cse27)) .cse0 (= |v_P3_#t~ite32_63| v_~a$w_buff0_used~0_489)) (and (= |v_P3_#t~ite32_63| |v_P3Thread1of1ForFork3_#t~ite32_1|) .cse11 .cse27 (= v_~a$w_buff0_used~0_489 v_~a$w_buff0_used~0_490)))) (let ((.cse29 (= |v_P3_#t~ite28_49| |v_P3Thread1of1ForFork3_#t~ite28_1|))) (or (and (or (and (let ((.cse28 (= |v_P3_#t~ite28_49| v_~a$w_buff1~0_97))) (or (and .cse20 .cse28) (and .cse13 .cse28 .cse19))) .cse15 (= |v_P3_#t~ite28_49| |v_P3_#t~ite29_43|) .cse18 .cse19) (and .cse29 (= |v_P3_#t~ite29_43| v_~a$w_buff1~0_97) .cse21)) .cse0 (= |v_P3_#t~ite29_43| v_~a$w_buff1~0_96)) (and .cse29 (= |v_P3_#t~ite29_43| |v_P3Thread1of1ForFork3_#t~ite29_1|) .cse11 (= v_~a$w_buff1~0_97 v_~a$w_buff1~0_96)))) (or (and (= v_~a~0_166 v_~__unbuffered_p3_EBX~0_24) .cse0) (and .cse11 (= v_~a~0_166 v_~a$mem_tmp~0_26))) (= v_~a$flush_delayed~0_50 0) (= v_~a~0_168 v_~a$mem_tmp~0_26))))) InVars {P3Thread1of1ForFork3_#t~nondet21=|v_P3Thread1of1ForFork3_#t~nondet21_1|, P3Thread1of1ForFork3_#t~nondet22=|v_P3Thread1of1ForFork3_#t~nondet22_1|, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_179, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_490, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_230, ~a~0=v_~a~0_168, P3Thread1of1ForFork3_#t~ite29=|v_P3Thread1of1ForFork3_#t~ite29_1|, P3Thread1of1ForFork3_#t~ite28=|v_P3Thread1of1ForFork3_#t~ite28_1|, ~a$w_buff1~0=v_~a$w_buff1~0_97, ~a$w_buff0~0=v_~a$w_buff0~0_86, P3Thread1of1ForFork3_#t~ite38=|v_P3Thread1of1ForFork3_#t~ite38_1|, P3Thread1of1ForFork3_#t~ite37=|v_P3Thread1of1ForFork3_#t~ite37_1|, P3Thread1of1ForFork3_#t~ite26=|v_P3Thread1of1ForFork3_#t~ite26_1|, P3Thread1of1ForFork3_#t~ite25=|v_P3Thread1of1ForFork3_#t~ite25_1|, P3Thread1of1ForFork3_#t~ite35=|v_P3Thread1of1ForFork3_#t~ite35_1|, P3Thread1of1ForFork3_#t~ite34=|v_P3Thread1of1ForFork3_#t~ite34_1|, P3Thread1of1ForFork3_#t~ite23=|v_P3Thread1of1ForFork3_#t~ite23_1|, P3Thread1of1ForFork3_#t~ite32=|v_P3Thread1of1ForFork3_#t~ite32_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_362, P3Thread1of1ForFork3_#t~ite31=|v_P3Thread1of1ForFork3_#t~ite31_1|, P3Thread1of1ForFork3_#t~ite41=|v_P3Thread1of1ForFork3_#t~ite41_1|, P3Thread1of1ForFork3_#t~ite40=|v_P3Thread1of1ForFork3_#t~ite40_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_178, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_229, ~a~0=v_~a~0_166, ~a$mem_tmp~0=v_~a$mem_tmp~0_26, ~a$w_buff1~0=v_~a$w_buff1~0_96, P3Thread1of1ForFork3_#t~ite39=|v_P3Thread1of1ForFork3_#t~ite39_1|, P3Thread1of1ForFork3_#t~ite38=|v_P3Thread1of1ForFork3_#t~ite38_2|, P3Thread1of1ForFork3_#t~ite37=|v_P3Thread1of1ForFork3_#t~ite37_2|, P3Thread1of1ForFork3_#t~ite36=|v_P3Thread1of1ForFork3_#t~ite36_1|, P3Thread1of1ForFork3_#t~ite35=|v_P3Thread1of1ForFork3_#t~ite35_2|, P3Thread1of1ForFork3_#t~ite34=|v_P3Thread1of1ForFork3_#t~ite34_2|, P3Thread1of1ForFork3_#t~ite33=|v_P3Thread1of1ForFork3_#t~ite33_1|, P3Thread1of1ForFork3_#t~ite32=|v_P3Thread1of1ForFork3_#t~ite32_2|, P3Thread1of1ForFork3_#t~ite31=|v_P3Thread1of1ForFork3_#t~ite31_2|, P3Thread1of1ForFork3_#t~ite30=|v_P3Thread1of1ForFork3_#t~ite30_1|, P3Thread1of1ForFork3_#t~ite42=|v_P3Thread1of1ForFork3_#t~ite42_1|, P3Thread1of1ForFork3_#t~nondet21=|v_P3Thread1of1ForFork3_#t~nondet21_2|, P3Thread1of1ForFork3_#t~ite43=|v_P3Thread1of1ForFork3_#t~ite43_1|, P3Thread1of1ForFork3_#t~nondet22=|v_P3Thread1of1ForFork3_#t~nondet22_2|, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_489, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_24, ~weak$$choice0~0=v_~weak$$choice0~0_13, P3Thread1of1ForFork3_#t~ite29=|v_P3Thread1of1ForFork3_#t~ite29_2|, P3Thread1of1ForFork3_#t~ite28=|v_P3Thread1of1ForFork3_#t~ite28_2|, ~a$flush_delayed~0=v_~a$flush_delayed~0_50, ~a$w_buff0~0=v_~a$w_buff0~0_85, P3Thread1of1ForFork3_#t~ite27=|v_P3Thread1of1ForFork3_#t~ite27_1|, P3Thread1of1ForFork3_#t~ite26=|v_P3Thread1of1ForFork3_#t~ite26_2|, P3Thread1of1ForFork3_#t~ite25=|v_P3Thread1of1ForFork3_#t~ite25_2|, P3Thread1of1ForFork3_#t~ite24=|v_P3Thread1of1ForFork3_#t~ite24_1|, P3Thread1of1ForFork3_#t~ite23=|v_P3Thread1of1ForFork3_#t~ite23_2|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_361, ~weak$$choice2~0=v_~weak$$choice2~0_82, P3Thread1of1ForFork3_#t~ite41=|v_P3Thread1of1ForFork3_#t~ite41_2|, P3Thread1of1ForFork3_#t~ite40=|v_P3Thread1of1ForFork3_#t~ite40_2|} AuxVars[|v_P3_#t~ite35_49|, |v_P3_#t~ite29_43|, |v_P3_#t~ite41_61|, |v_P3_#t~ite28_49|, |v_P3_#t~ite26_41|, |v_P3_#t~ite31_71|, |v_P3_#t~ite32_63|, |v_P3_#t~ite25_49|, |v_P3_#t~ite23_37|, |v_P3_#t~ite34_55|, |v_P3_#t~ite38_45|, |v_P3_#t~ite40_69|, |v_P3_#t~ite37_53|] AssignedVars[~a$r_buff1_thd4~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~a$w_buff1~0, P3Thread1of1ForFork3_#t~ite39, P3Thread1of1ForFork3_#t~ite38, P3Thread1of1ForFork3_#t~ite37, P3Thread1of1ForFork3_#t~ite36, P3Thread1of1ForFork3_#t~ite35, P3Thread1of1ForFork3_#t~ite34, P3Thread1of1ForFork3_#t~ite33, P3Thread1of1ForFork3_#t~ite32, P3Thread1of1ForFork3_#t~ite31, P3Thread1of1ForFork3_#t~ite30, P3Thread1of1ForFork3_#t~ite42, P3Thread1of1ForFork3_#t~nondet21, P3Thread1of1ForFork3_#t~ite43, P3Thread1of1ForFork3_#t~nondet22, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~weak$$choice0~0, P3Thread1of1ForFork3_#t~ite29, P3Thread1of1ForFork3_#t~ite28, ~a$flush_delayed~0, ~a$w_buff0~0, P3Thread1of1ForFork3_#t~ite27, P3Thread1of1ForFork3_#t~ite26, P3Thread1of1ForFork3_#t~ite25, P3Thread1of1ForFork3_#t~ite24, P3Thread1of1ForFork3_#t~ite23, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork3_#t~ite41, P3Thread1of1ForFork3_#t~ite40][121], [201#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 109#L813true, P3Thread1of1ForFork3InUse, Black: 195#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork2InUse, Black: 199#(and (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 156#true, Black: 192#true, P2Thread1of1ForFork1InUse, Black: 207#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 203#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P1Thread1of1ForFork0InUse, 75#L2true, 53#L842true, 71#L773true, 227#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 170#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 160#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0)), 123#L786true, Black: 168#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 159#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), Black: 176#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 174#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 178#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 158#(= ~__unbuffered_p3_EAX~0 0)]) [2021-12-14 16:34:01,684 INFO L384 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2021-12-14 16:34:01,684 INFO L387 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2021-12-14 16:34:01,684 INFO L387 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2021-12-14 16:34:01,685 INFO L387 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2021-12-14 16:34:01,847 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1134] L826-->L842: Formula: (let ((.cse31 (= 0 (mod v_~a$w_buff1_used~0_362 256))) (.cse17 (= (mod v_~a$r_buff0_thd4~0_230 256) 0)) (.cse10 (= (mod v_~a$r_buff1_thd4~0_179 256) 0))) (let ((.cse0 (= (mod v_~weak$$choice2~0_82 256) 0)) (.cse16 (and .cse17 .cse10)) (.cse23 (and .cse17 .cse31)) (.cse13 (not .cse17)) (.cse7 (not .cse10)) (.cse30 (= (mod v_~a$w_buff0_used~0_490 256) 0)) (.cse4 (= (mod v_~a$w_buff0_used~0_489 256) 0)) (.cse9 (= 0 (mod v_~a$w_buff1_used~0_361 256)))) (let ((.cse6 (not .cse9)) (.cse14 (or .cse17 .cse4)) (.cse3 (not .cse4)) (.cse20 (or .cse17 .cse30)) (.cse15 (or .cse13 .cse7)) (.cse18 (or .cse13 (not .cse31))) (.cse19 (not .cse30)) (.cse21 (or .cse30 .cse16 .cse23)) (.cse11 (not .cse0))) (and (= |v_P3Thread1of1ForFork3_#t~nondet21_1| v_~weak$$choice0~0_13) (let ((.cse8 (= |v_P3_#t~ite40_69| |v_P3Thread1of1ForFork3_#t~ite40_1|))) (or (and (= |v_P3_#t~ite41_61| v_~a$r_buff1_thd4~0_178) .cse0 (let ((.cse5 (= (mod v_~a$r_buff0_thd4~0_229 256) 0))) (or (let ((.cse2 (not .cse5))) (and (let ((.cse1 (= |v_P3_#t~ite40_69| 0))) (or (and .cse1 .cse2 .cse3) (and .cse1 (or .cse4 .cse5)))) (or .cse2 .cse6) .cse3 (or .cse2 .cse7) (= |v_P3_#t~ite40_69| |v_P3_#t~ite41_61|))) (and .cse8 (= |v_P3_#t~ite41_61| v_~a$r_buff1_thd4~0_179) (or .cse4 (and .cse9 .cse5) (and .cse10 .cse5)))))) (and .cse8 .cse11 (= |v_P3_#t~ite41_61| |v_P3Thread1of1ForFork3_#t~ite41_1|) (= v_~a$r_buff1_thd4~0_178 v_~a$r_buff1_thd4~0_179)))) (let ((.cse12 (= |v_P3_#t~ite37_53| |v_P3Thread1of1ForFork3_#t~ite37_1|))) (or (and (= v_~a$r_buff0_thd4~0_230 v_~a$r_buff0_thd4~0_229) .cse11 .cse12 (= |v_P3Thread1of1ForFork3_#t~ite38_1| |v_P3_#t~ite38_45|)) (and .cse0 (or (and (or .cse13 .cse6) (or (and .cse13 (= |v_P3_#t~ite37_53| 0) .cse3) (and .cse14 (= |v_P3_#t~ite37_53| v_~a$r_buff0_thd4~0_230))) .cse15 .cse3 (= |v_P3_#t~ite37_53| |v_P3_#t~ite38_45|)) (and (or .cse4 .cse16 (and .cse9 .cse17)) .cse12 (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_230))) (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_229)))) (or (and .cse15 (= |v_P3_#t~ite23_37| v_~__unbuffered_p3_EBX~0_24) .cse18 .cse19 (or (and .cse20 (= |v_P3_#t~ite23_37| v_~a$w_buff1~0_97)) (and .cse13 (= |v_P3_#t~ite23_37| v_~a$w_buff0~0_86) .cse19))) (and (= |v_P3_#t~ite23_37| |v_P3Thread1of1ForFork3_#t~ite23_1|) .cse21 (= v_~a~0_168 v_~__unbuffered_p3_EBX~0_24))) (let ((.cse22 (= |v_P3_#t~ite34_55| |v_P3Thread1of1ForFork3_#t~ite34_1|))) (or (and (= v_~a$w_buff1_used~0_361 v_~a$w_buff1_used~0_362) (= |v_P3_#t~ite35_49| |v_P3Thread1of1ForFork3_#t~ite35_1|) .cse22 .cse11) (and (or (and .cse22 (or .cse4 .cse16 .cse23) (= |v_P3_#t~ite35_49| v_~a$w_buff1_used~0_362)) (and .cse15 .cse18 (let ((.cse24 (= |v_P3_#t~ite34_55| 0))) (or (and .cse24 .cse14) (and .cse13 .cse24 .cse3))) .cse3 (= |v_P3_#t~ite34_55| |v_P3_#t~ite35_49|))) (= |v_P3_#t~ite35_49| v_~a$w_buff1_used~0_361) .cse0))) (let ((.cse25 (= |v_P3_#t~ite25_49| |v_P3Thread1of1ForFork3_#t~ite25_1|))) (or (and (= v_~a$w_buff0~0_86 v_~a$w_buff0~0_85) .cse11 (= |v_P3_#t~ite26_41| |v_P3Thread1of1ForFork3_#t~ite26_1|) .cse25) (and (= |v_P3_#t~ite26_41| v_~a$w_buff0~0_85) .cse0 (or (and .cse15 .cse18 (let ((.cse26 (= |v_P3_#t~ite25_49| v_~a$w_buff0~0_86))) (or (and .cse13 .cse26 .cse19) (and .cse26 .cse20))) (= |v_P3_#t~ite25_49| |v_P3_#t~ite26_41|) .cse19) (and .cse25 .cse21 (= |v_P3_#t~ite26_41| v_~a$w_buff0~0_86)))))) (= |v_P3Thread1of1ForFork3_#t~nondet22_1| v_~weak$$choice2~0_82) (let ((.cse27 (= |v_P3Thread1of1ForFork3_#t~ite31_1| |v_P3_#t~ite31_71|))) (or (and (or (and (or (and .cse20 (= |v_P3_#t~ite31_71| v_~a$w_buff0_used~0_490)) (and .cse13 (= |v_P3_#t~ite31_71| 0) .cse19)) .cse15 .cse18 (= |v_P3_#t~ite32_63| |v_P3_#t~ite31_71|) .cse19) (and (= |v_P3_#t~ite32_63| v_~a$w_buff0_used~0_490) .cse21 .cse27)) .cse0 (= |v_P3_#t~ite32_63| v_~a$w_buff0_used~0_489)) (and (= |v_P3_#t~ite32_63| |v_P3Thread1of1ForFork3_#t~ite32_1|) .cse11 .cse27 (= v_~a$w_buff0_used~0_489 v_~a$w_buff0_used~0_490)))) (let ((.cse29 (= |v_P3_#t~ite28_49| |v_P3Thread1of1ForFork3_#t~ite28_1|))) (or (and (or (and (let ((.cse28 (= |v_P3_#t~ite28_49| v_~a$w_buff1~0_97))) (or (and .cse20 .cse28) (and .cse13 .cse28 .cse19))) .cse15 (= |v_P3_#t~ite28_49| |v_P3_#t~ite29_43|) .cse18 .cse19) (and .cse29 (= |v_P3_#t~ite29_43| v_~a$w_buff1~0_97) .cse21)) .cse0 (= |v_P3_#t~ite29_43| v_~a$w_buff1~0_96)) (and .cse29 (= |v_P3_#t~ite29_43| |v_P3Thread1of1ForFork3_#t~ite29_1|) .cse11 (= v_~a$w_buff1~0_97 v_~a$w_buff1~0_96)))) (or (and (= v_~a~0_166 v_~__unbuffered_p3_EBX~0_24) .cse0) (and .cse11 (= v_~a~0_166 v_~a$mem_tmp~0_26))) (= v_~a$flush_delayed~0_50 0) (= v_~a~0_168 v_~a$mem_tmp~0_26))))) InVars {P3Thread1of1ForFork3_#t~nondet21=|v_P3Thread1of1ForFork3_#t~nondet21_1|, P3Thread1of1ForFork3_#t~nondet22=|v_P3Thread1of1ForFork3_#t~nondet22_1|, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_179, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_490, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_230, ~a~0=v_~a~0_168, P3Thread1of1ForFork3_#t~ite29=|v_P3Thread1of1ForFork3_#t~ite29_1|, P3Thread1of1ForFork3_#t~ite28=|v_P3Thread1of1ForFork3_#t~ite28_1|, ~a$w_buff1~0=v_~a$w_buff1~0_97, ~a$w_buff0~0=v_~a$w_buff0~0_86, P3Thread1of1ForFork3_#t~ite38=|v_P3Thread1of1ForFork3_#t~ite38_1|, P3Thread1of1ForFork3_#t~ite37=|v_P3Thread1of1ForFork3_#t~ite37_1|, P3Thread1of1ForFork3_#t~ite26=|v_P3Thread1of1ForFork3_#t~ite26_1|, P3Thread1of1ForFork3_#t~ite25=|v_P3Thread1of1ForFork3_#t~ite25_1|, P3Thread1of1ForFork3_#t~ite35=|v_P3Thread1of1ForFork3_#t~ite35_1|, P3Thread1of1ForFork3_#t~ite34=|v_P3Thread1of1ForFork3_#t~ite34_1|, P3Thread1of1ForFork3_#t~ite23=|v_P3Thread1of1ForFork3_#t~ite23_1|, P3Thread1of1ForFork3_#t~ite32=|v_P3Thread1of1ForFork3_#t~ite32_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_362, P3Thread1of1ForFork3_#t~ite31=|v_P3Thread1of1ForFork3_#t~ite31_1|, P3Thread1of1ForFork3_#t~ite41=|v_P3Thread1of1ForFork3_#t~ite41_1|, P3Thread1of1ForFork3_#t~ite40=|v_P3Thread1of1ForFork3_#t~ite40_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_178, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_229, ~a~0=v_~a~0_166, ~a$mem_tmp~0=v_~a$mem_tmp~0_26, ~a$w_buff1~0=v_~a$w_buff1~0_96, P3Thread1of1ForFork3_#t~ite39=|v_P3Thread1of1ForFork3_#t~ite39_1|, P3Thread1of1ForFork3_#t~ite38=|v_P3Thread1of1ForFork3_#t~ite38_2|, P3Thread1of1ForFork3_#t~ite37=|v_P3Thread1of1ForFork3_#t~ite37_2|, P3Thread1of1ForFork3_#t~ite36=|v_P3Thread1of1ForFork3_#t~ite36_1|, P3Thread1of1ForFork3_#t~ite35=|v_P3Thread1of1ForFork3_#t~ite35_2|, P3Thread1of1ForFork3_#t~ite34=|v_P3Thread1of1ForFork3_#t~ite34_2|, P3Thread1of1ForFork3_#t~ite33=|v_P3Thread1of1ForFork3_#t~ite33_1|, P3Thread1of1ForFork3_#t~ite32=|v_P3Thread1of1ForFork3_#t~ite32_2|, P3Thread1of1ForFork3_#t~ite31=|v_P3Thread1of1ForFork3_#t~ite31_2|, P3Thread1of1ForFork3_#t~ite30=|v_P3Thread1of1ForFork3_#t~ite30_1|, P3Thread1of1ForFork3_#t~ite42=|v_P3Thread1of1ForFork3_#t~ite42_1|, P3Thread1of1ForFork3_#t~nondet21=|v_P3Thread1of1ForFork3_#t~nondet21_2|, P3Thread1of1ForFork3_#t~ite43=|v_P3Thread1of1ForFork3_#t~ite43_1|, P3Thread1of1ForFork3_#t~nondet22=|v_P3Thread1of1ForFork3_#t~nondet22_2|, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_489, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_24, ~weak$$choice0~0=v_~weak$$choice0~0_13, P3Thread1of1ForFork3_#t~ite29=|v_P3Thread1of1ForFork3_#t~ite29_2|, P3Thread1of1ForFork3_#t~ite28=|v_P3Thread1of1ForFork3_#t~ite28_2|, ~a$flush_delayed~0=v_~a$flush_delayed~0_50, ~a$w_buff0~0=v_~a$w_buff0~0_85, P3Thread1of1ForFork3_#t~ite27=|v_P3Thread1of1ForFork3_#t~ite27_1|, P3Thread1of1ForFork3_#t~ite26=|v_P3Thread1of1ForFork3_#t~ite26_2|, P3Thread1of1ForFork3_#t~ite25=|v_P3Thread1of1ForFork3_#t~ite25_2|, P3Thread1of1ForFork3_#t~ite24=|v_P3Thread1of1ForFork3_#t~ite24_1|, P3Thread1of1ForFork3_#t~ite23=|v_P3Thread1of1ForFork3_#t~ite23_2|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_361, ~weak$$choice2~0=v_~weak$$choice2~0_82, P3Thread1of1ForFork3_#t~ite41=|v_P3Thread1of1ForFork3_#t~ite41_2|, P3Thread1of1ForFork3_#t~ite40=|v_P3Thread1of1ForFork3_#t~ite40_2|} AuxVars[|v_P3_#t~ite35_49|, |v_P3_#t~ite29_43|, |v_P3_#t~ite41_61|, |v_P3_#t~ite28_49|, |v_P3_#t~ite26_41|, |v_P3_#t~ite31_71|, |v_P3_#t~ite32_63|, |v_P3_#t~ite25_49|, |v_P3_#t~ite23_37|, |v_P3_#t~ite34_55|, |v_P3_#t~ite38_45|, |v_P3_#t~ite40_69|, |v_P3_#t~ite37_53|] AssignedVars[~a$r_buff1_thd4~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~a$w_buff1~0, P3Thread1of1ForFork3_#t~ite39, P3Thread1of1ForFork3_#t~ite38, P3Thread1of1ForFork3_#t~ite37, P3Thread1of1ForFork3_#t~ite36, P3Thread1of1ForFork3_#t~ite35, P3Thread1of1ForFork3_#t~ite34, P3Thread1of1ForFork3_#t~ite33, P3Thread1of1ForFork3_#t~ite32, P3Thread1of1ForFork3_#t~ite31, P3Thread1of1ForFork3_#t~ite30, P3Thread1of1ForFork3_#t~ite42, P3Thread1of1ForFork3_#t~nondet21, P3Thread1of1ForFork3_#t~ite43, P3Thread1of1ForFork3_#t~nondet22, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~weak$$choice0~0, P3Thread1of1ForFork3_#t~ite29, P3Thread1of1ForFork3_#t~ite28, ~a$flush_delayed~0, ~a$w_buff0~0, P3Thread1of1ForFork3_#t~ite27, P3Thread1of1ForFork3_#t~ite26, P3Thread1of1ForFork3_#t~ite25, P3Thread1of1ForFork3_#t~ite24, P3Thread1of1ForFork3_#t~ite23, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork3_#t~ite41, P3Thread1of1ForFork3_#t~ite40][193], [134#L816true, P3Thread1of1ForFork3InUse, Black: 201#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 195#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork2InUse, Black: 199#(and (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 156#true, Black: 192#true, P2Thread1of1ForFork1InUse, Black: 207#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 203#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P1Thread1of1ForFork0InUse, 138#L877-1true, 235#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 205#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 53#L842true, 52#L776true, Black: 170#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 160#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0)), 123#L786true, Black: 168#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 159#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), Black: 176#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 174#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 178#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 158#(= ~__unbuffered_p3_EAX~0 0)]) [2021-12-14 16:34:01,847 INFO L384 tUnfolder$Statistics]: this new event has 91 ancestors and is cut-off event [2021-12-14 16:34:01,847 INFO L387 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2021-12-14 16:34:01,847 INFO L387 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2021-12-14 16:34:01,847 INFO L387 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2021-12-14 16:34:01,848 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1134] L826-->L842: Formula: (let ((.cse31 (= 0 (mod v_~a$w_buff1_used~0_362 256))) (.cse17 (= (mod v_~a$r_buff0_thd4~0_230 256) 0)) (.cse10 (= (mod v_~a$r_buff1_thd4~0_179 256) 0))) (let ((.cse0 (= (mod v_~weak$$choice2~0_82 256) 0)) (.cse16 (and .cse17 .cse10)) (.cse23 (and .cse17 .cse31)) (.cse13 (not .cse17)) (.cse7 (not .cse10)) (.cse30 (= (mod v_~a$w_buff0_used~0_490 256) 0)) (.cse4 (= (mod v_~a$w_buff0_used~0_489 256) 0)) (.cse9 (= 0 (mod v_~a$w_buff1_used~0_361 256)))) (let ((.cse6 (not .cse9)) (.cse14 (or .cse17 .cse4)) (.cse3 (not .cse4)) (.cse20 (or .cse17 .cse30)) (.cse15 (or .cse13 .cse7)) (.cse18 (or .cse13 (not .cse31))) (.cse19 (not .cse30)) (.cse21 (or .cse30 .cse16 .cse23)) (.cse11 (not .cse0))) (and (= |v_P3Thread1of1ForFork3_#t~nondet21_1| v_~weak$$choice0~0_13) (let ((.cse8 (= |v_P3_#t~ite40_69| |v_P3Thread1of1ForFork3_#t~ite40_1|))) (or (and (= |v_P3_#t~ite41_61| v_~a$r_buff1_thd4~0_178) .cse0 (let ((.cse5 (= (mod v_~a$r_buff0_thd4~0_229 256) 0))) (or (let ((.cse2 (not .cse5))) (and (let ((.cse1 (= |v_P3_#t~ite40_69| 0))) (or (and .cse1 .cse2 .cse3) (and .cse1 (or .cse4 .cse5)))) (or .cse2 .cse6) .cse3 (or .cse2 .cse7) (= |v_P3_#t~ite40_69| |v_P3_#t~ite41_61|))) (and .cse8 (= |v_P3_#t~ite41_61| v_~a$r_buff1_thd4~0_179) (or .cse4 (and .cse9 .cse5) (and .cse10 .cse5)))))) (and .cse8 .cse11 (= |v_P3_#t~ite41_61| |v_P3Thread1of1ForFork3_#t~ite41_1|) (= v_~a$r_buff1_thd4~0_178 v_~a$r_buff1_thd4~0_179)))) (let ((.cse12 (= |v_P3_#t~ite37_53| |v_P3Thread1of1ForFork3_#t~ite37_1|))) (or (and (= v_~a$r_buff0_thd4~0_230 v_~a$r_buff0_thd4~0_229) .cse11 .cse12 (= |v_P3Thread1of1ForFork3_#t~ite38_1| |v_P3_#t~ite38_45|)) (and .cse0 (or (and (or .cse13 .cse6) (or (and .cse13 (= |v_P3_#t~ite37_53| 0) .cse3) (and .cse14 (= |v_P3_#t~ite37_53| v_~a$r_buff0_thd4~0_230))) .cse15 .cse3 (= |v_P3_#t~ite37_53| |v_P3_#t~ite38_45|)) (and (or .cse4 .cse16 (and .cse9 .cse17)) .cse12 (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_230))) (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_229)))) (or (and .cse15 (= |v_P3_#t~ite23_37| v_~__unbuffered_p3_EBX~0_24) .cse18 .cse19 (or (and .cse20 (= |v_P3_#t~ite23_37| v_~a$w_buff1~0_97)) (and .cse13 (= |v_P3_#t~ite23_37| v_~a$w_buff0~0_86) .cse19))) (and (= |v_P3_#t~ite23_37| |v_P3Thread1of1ForFork3_#t~ite23_1|) .cse21 (= v_~a~0_168 v_~__unbuffered_p3_EBX~0_24))) (let ((.cse22 (= |v_P3_#t~ite34_55| |v_P3Thread1of1ForFork3_#t~ite34_1|))) (or (and (= v_~a$w_buff1_used~0_361 v_~a$w_buff1_used~0_362) (= |v_P3_#t~ite35_49| |v_P3Thread1of1ForFork3_#t~ite35_1|) .cse22 .cse11) (and (or (and .cse22 (or .cse4 .cse16 .cse23) (= |v_P3_#t~ite35_49| v_~a$w_buff1_used~0_362)) (and .cse15 .cse18 (let ((.cse24 (= |v_P3_#t~ite34_55| 0))) (or (and .cse24 .cse14) (and .cse13 .cse24 .cse3))) .cse3 (= |v_P3_#t~ite34_55| |v_P3_#t~ite35_49|))) (= |v_P3_#t~ite35_49| v_~a$w_buff1_used~0_361) .cse0))) (let ((.cse25 (= |v_P3_#t~ite25_49| |v_P3Thread1of1ForFork3_#t~ite25_1|))) (or (and (= v_~a$w_buff0~0_86 v_~a$w_buff0~0_85) .cse11 (= |v_P3_#t~ite26_41| |v_P3Thread1of1ForFork3_#t~ite26_1|) .cse25) (and (= |v_P3_#t~ite26_41| v_~a$w_buff0~0_85) .cse0 (or (and .cse15 .cse18 (let ((.cse26 (= |v_P3_#t~ite25_49| v_~a$w_buff0~0_86))) (or (and .cse13 .cse26 .cse19) (and .cse26 .cse20))) (= |v_P3_#t~ite25_49| |v_P3_#t~ite26_41|) .cse19) (and .cse25 .cse21 (= |v_P3_#t~ite26_41| v_~a$w_buff0~0_86)))))) (= |v_P3Thread1of1ForFork3_#t~nondet22_1| v_~weak$$choice2~0_82) (let ((.cse27 (= |v_P3Thread1of1ForFork3_#t~ite31_1| |v_P3_#t~ite31_71|))) (or (and (or (and (or (and .cse20 (= |v_P3_#t~ite31_71| v_~a$w_buff0_used~0_490)) (and .cse13 (= |v_P3_#t~ite31_71| 0) .cse19)) .cse15 .cse18 (= |v_P3_#t~ite32_63| |v_P3_#t~ite31_71|) .cse19) (and (= |v_P3_#t~ite32_63| v_~a$w_buff0_used~0_490) .cse21 .cse27)) .cse0 (= |v_P3_#t~ite32_63| v_~a$w_buff0_used~0_489)) (and (= |v_P3_#t~ite32_63| |v_P3Thread1of1ForFork3_#t~ite32_1|) .cse11 .cse27 (= v_~a$w_buff0_used~0_489 v_~a$w_buff0_used~0_490)))) (let ((.cse29 (= |v_P3_#t~ite28_49| |v_P3Thread1of1ForFork3_#t~ite28_1|))) (or (and (or (and (let ((.cse28 (= |v_P3_#t~ite28_49| v_~a$w_buff1~0_97))) (or (and .cse20 .cse28) (and .cse13 .cse28 .cse19))) .cse15 (= |v_P3_#t~ite28_49| |v_P3_#t~ite29_43|) .cse18 .cse19) (and .cse29 (= |v_P3_#t~ite29_43| v_~a$w_buff1~0_97) .cse21)) .cse0 (= |v_P3_#t~ite29_43| v_~a$w_buff1~0_96)) (and .cse29 (= |v_P3_#t~ite29_43| |v_P3Thread1of1ForFork3_#t~ite29_1|) .cse11 (= v_~a$w_buff1~0_97 v_~a$w_buff1~0_96)))) (or (and (= v_~a~0_166 v_~__unbuffered_p3_EBX~0_24) .cse0) (and .cse11 (= v_~a~0_166 v_~a$mem_tmp~0_26))) (= v_~a$flush_delayed~0_50 0) (= v_~a~0_168 v_~a$mem_tmp~0_26))))) InVars {P3Thread1of1ForFork3_#t~nondet21=|v_P3Thread1of1ForFork3_#t~nondet21_1|, P3Thread1of1ForFork3_#t~nondet22=|v_P3Thread1of1ForFork3_#t~nondet22_1|, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_179, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_490, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_230, ~a~0=v_~a~0_168, P3Thread1of1ForFork3_#t~ite29=|v_P3Thread1of1ForFork3_#t~ite29_1|, P3Thread1of1ForFork3_#t~ite28=|v_P3Thread1of1ForFork3_#t~ite28_1|, ~a$w_buff1~0=v_~a$w_buff1~0_97, ~a$w_buff0~0=v_~a$w_buff0~0_86, P3Thread1of1ForFork3_#t~ite38=|v_P3Thread1of1ForFork3_#t~ite38_1|, P3Thread1of1ForFork3_#t~ite37=|v_P3Thread1of1ForFork3_#t~ite37_1|, P3Thread1of1ForFork3_#t~ite26=|v_P3Thread1of1ForFork3_#t~ite26_1|, P3Thread1of1ForFork3_#t~ite25=|v_P3Thread1of1ForFork3_#t~ite25_1|, P3Thread1of1ForFork3_#t~ite35=|v_P3Thread1of1ForFork3_#t~ite35_1|, P3Thread1of1ForFork3_#t~ite34=|v_P3Thread1of1ForFork3_#t~ite34_1|, P3Thread1of1ForFork3_#t~ite23=|v_P3Thread1of1ForFork3_#t~ite23_1|, P3Thread1of1ForFork3_#t~ite32=|v_P3Thread1of1ForFork3_#t~ite32_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_362, P3Thread1of1ForFork3_#t~ite31=|v_P3Thread1of1ForFork3_#t~ite31_1|, P3Thread1of1ForFork3_#t~ite41=|v_P3Thread1of1ForFork3_#t~ite41_1|, P3Thread1of1ForFork3_#t~ite40=|v_P3Thread1of1ForFork3_#t~ite40_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_178, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_229, ~a~0=v_~a~0_166, ~a$mem_tmp~0=v_~a$mem_tmp~0_26, ~a$w_buff1~0=v_~a$w_buff1~0_96, P3Thread1of1ForFork3_#t~ite39=|v_P3Thread1of1ForFork3_#t~ite39_1|, P3Thread1of1ForFork3_#t~ite38=|v_P3Thread1of1ForFork3_#t~ite38_2|, P3Thread1of1ForFork3_#t~ite37=|v_P3Thread1of1ForFork3_#t~ite37_2|, P3Thread1of1ForFork3_#t~ite36=|v_P3Thread1of1ForFork3_#t~ite36_1|, P3Thread1of1ForFork3_#t~ite35=|v_P3Thread1of1ForFork3_#t~ite35_2|, P3Thread1of1ForFork3_#t~ite34=|v_P3Thread1of1ForFork3_#t~ite34_2|, P3Thread1of1ForFork3_#t~ite33=|v_P3Thread1of1ForFork3_#t~ite33_1|, P3Thread1of1ForFork3_#t~ite32=|v_P3Thread1of1ForFork3_#t~ite32_2|, P3Thread1of1ForFork3_#t~ite31=|v_P3Thread1of1ForFork3_#t~ite31_2|, P3Thread1of1ForFork3_#t~ite30=|v_P3Thread1of1ForFork3_#t~ite30_1|, P3Thread1of1ForFork3_#t~ite42=|v_P3Thread1of1ForFork3_#t~ite42_1|, P3Thread1of1ForFork3_#t~nondet21=|v_P3Thread1of1ForFork3_#t~nondet21_2|, P3Thread1of1ForFork3_#t~ite43=|v_P3Thread1of1ForFork3_#t~ite43_1|, P3Thread1of1ForFork3_#t~nondet22=|v_P3Thread1of1ForFork3_#t~nondet22_2|, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_489, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_24, ~weak$$choice0~0=v_~weak$$choice0~0_13, P3Thread1of1ForFork3_#t~ite29=|v_P3Thread1of1ForFork3_#t~ite29_2|, P3Thread1of1ForFork3_#t~ite28=|v_P3Thread1of1ForFork3_#t~ite28_2|, ~a$flush_delayed~0=v_~a$flush_delayed~0_50, ~a$w_buff0~0=v_~a$w_buff0~0_85, P3Thread1of1ForFork3_#t~ite27=|v_P3Thread1of1ForFork3_#t~ite27_1|, P3Thread1of1ForFork3_#t~ite26=|v_P3Thread1of1ForFork3_#t~ite26_2|, P3Thread1of1ForFork3_#t~ite25=|v_P3Thread1of1ForFork3_#t~ite25_2|, P3Thread1of1ForFork3_#t~ite24=|v_P3Thread1of1ForFork3_#t~ite24_1|, P3Thread1of1ForFork3_#t~ite23=|v_P3Thread1of1ForFork3_#t~ite23_2|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_361, ~weak$$choice2~0=v_~weak$$choice2~0_82, P3Thread1of1ForFork3_#t~ite41=|v_P3Thread1of1ForFork3_#t~ite41_2|, P3Thread1of1ForFork3_#t~ite40=|v_P3Thread1of1ForFork3_#t~ite40_2|} AuxVars[|v_P3_#t~ite35_49|, |v_P3_#t~ite29_43|, |v_P3_#t~ite41_61|, |v_P3_#t~ite28_49|, |v_P3_#t~ite26_41|, |v_P3_#t~ite31_71|, |v_P3_#t~ite32_63|, |v_P3_#t~ite25_49|, |v_P3_#t~ite23_37|, |v_P3_#t~ite34_55|, |v_P3_#t~ite38_45|, |v_P3_#t~ite40_69|, |v_P3_#t~ite37_53|] AssignedVars[~a$r_buff1_thd4~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~a$w_buff1~0, P3Thread1of1ForFork3_#t~ite39, P3Thread1of1ForFork3_#t~ite38, P3Thread1of1ForFork3_#t~ite37, P3Thread1of1ForFork3_#t~ite36, P3Thread1of1ForFork3_#t~ite35, P3Thread1of1ForFork3_#t~ite34, P3Thread1of1ForFork3_#t~ite33, P3Thread1of1ForFork3_#t~ite32, P3Thread1of1ForFork3_#t~ite31, P3Thread1of1ForFork3_#t~ite30, P3Thread1of1ForFork3_#t~ite42, P3Thread1of1ForFork3_#t~nondet21, P3Thread1of1ForFork3_#t~ite43, P3Thread1of1ForFork3_#t~nondet22, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~weak$$choice0~0, P3Thread1of1ForFork3_#t~ite29, P3Thread1of1ForFork3_#t~ite28, ~a$flush_delayed~0, ~a$w_buff0~0, P3Thread1of1ForFork3_#t~ite27, P3Thread1of1ForFork3_#t~ite26, P3Thread1of1ForFork3_#t~ite25, P3Thread1of1ForFork3_#t~ite24, P3Thread1of1ForFork3_#t~ite23, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork3_#t~ite41, P3Thread1of1ForFork3_#t~ite40][156], [109#L813true, Black: 201#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork3InUse, Black: 195#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 199#(and (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork2InUse, 156#true, Black: 192#true, P2Thread1of1ForFork1InUse, Black: 207#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 203#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P1Thread1of1ForFork0InUse, 75#L2true, 205#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 53#L842true, 52#L776true, Black: 170#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 160#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0)), 123#L786true, Black: 168#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 159#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), Black: 176#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 174#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 178#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 158#(= ~__unbuffered_p3_EAX~0 0)]) [2021-12-14 16:34:01,848 INFO L384 tUnfolder$Statistics]: this new event has 91 ancestors and is cut-off event [2021-12-14 16:34:01,849 INFO L387 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2021-12-14 16:34:01,849 INFO L387 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2021-12-14 16:34:01,849 INFO L387 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2021-12-14 16:34:01,883 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1134] L826-->L842: Formula: (let ((.cse31 (= 0 (mod v_~a$w_buff1_used~0_362 256))) (.cse17 (= (mod v_~a$r_buff0_thd4~0_230 256) 0)) (.cse10 (= (mod v_~a$r_buff1_thd4~0_179 256) 0))) (let ((.cse0 (= (mod v_~weak$$choice2~0_82 256) 0)) (.cse16 (and .cse17 .cse10)) (.cse23 (and .cse17 .cse31)) (.cse13 (not .cse17)) (.cse7 (not .cse10)) (.cse30 (= (mod v_~a$w_buff0_used~0_490 256) 0)) (.cse4 (= (mod v_~a$w_buff0_used~0_489 256) 0)) (.cse9 (= 0 (mod v_~a$w_buff1_used~0_361 256)))) (let ((.cse6 (not .cse9)) (.cse14 (or .cse17 .cse4)) (.cse3 (not .cse4)) (.cse20 (or .cse17 .cse30)) (.cse15 (or .cse13 .cse7)) (.cse18 (or .cse13 (not .cse31))) (.cse19 (not .cse30)) (.cse21 (or .cse30 .cse16 .cse23)) (.cse11 (not .cse0))) (and (= |v_P3Thread1of1ForFork3_#t~nondet21_1| v_~weak$$choice0~0_13) (let ((.cse8 (= |v_P3_#t~ite40_69| |v_P3Thread1of1ForFork3_#t~ite40_1|))) (or (and (= |v_P3_#t~ite41_61| v_~a$r_buff1_thd4~0_178) .cse0 (let ((.cse5 (= (mod v_~a$r_buff0_thd4~0_229 256) 0))) (or (let ((.cse2 (not .cse5))) (and (let ((.cse1 (= |v_P3_#t~ite40_69| 0))) (or (and .cse1 .cse2 .cse3) (and .cse1 (or .cse4 .cse5)))) (or .cse2 .cse6) .cse3 (or .cse2 .cse7) (= |v_P3_#t~ite40_69| |v_P3_#t~ite41_61|))) (and .cse8 (= |v_P3_#t~ite41_61| v_~a$r_buff1_thd4~0_179) (or .cse4 (and .cse9 .cse5) (and .cse10 .cse5)))))) (and .cse8 .cse11 (= |v_P3_#t~ite41_61| |v_P3Thread1of1ForFork3_#t~ite41_1|) (= v_~a$r_buff1_thd4~0_178 v_~a$r_buff1_thd4~0_179)))) (let ((.cse12 (= |v_P3_#t~ite37_53| |v_P3Thread1of1ForFork3_#t~ite37_1|))) (or (and (= v_~a$r_buff0_thd4~0_230 v_~a$r_buff0_thd4~0_229) .cse11 .cse12 (= |v_P3Thread1of1ForFork3_#t~ite38_1| |v_P3_#t~ite38_45|)) (and .cse0 (or (and (or .cse13 .cse6) (or (and .cse13 (= |v_P3_#t~ite37_53| 0) .cse3) (and .cse14 (= |v_P3_#t~ite37_53| v_~a$r_buff0_thd4~0_230))) .cse15 .cse3 (= |v_P3_#t~ite37_53| |v_P3_#t~ite38_45|)) (and (or .cse4 .cse16 (and .cse9 .cse17)) .cse12 (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_230))) (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_229)))) (or (and .cse15 (= |v_P3_#t~ite23_37| v_~__unbuffered_p3_EBX~0_24) .cse18 .cse19 (or (and .cse20 (= |v_P3_#t~ite23_37| v_~a$w_buff1~0_97)) (and .cse13 (= |v_P3_#t~ite23_37| v_~a$w_buff0~0_86) .cse19))) (and (= |v_P3_#t~ite23_37| |v_P3Thread1of1ForFork3_#t~ite23_1|) .cse21 (= v_~a~0_168 v_~__unbuffered_p3_EBX~0_24))) (let ((.cse22 (= |v_P3_#t~ite34_55| |v_P3Thread1of1ForFork3_#t~ite34_1|))) (or (and (= v_~a$w_buff1_used~0_361 v_~a$w_buff1_used~0_362) (= |v_P3_#t~ite35_49| |v_P3Thread1of1ForFork3_#t~ite35_1|) .cse22 .cse11) (and (or (and .cse22 (or .cse4 .cse16 .cse23) (= |v_P3_#t~ite35_49| v_~a$w_buff1_used~0_362)) (and .cse15 .cse18 (let ((.cse24 (= |v_P3_#t~ite34_55| 0))) (or (and .cse24 .cse14) (and .cse13 .cse24 .cse3))) .cse3 (= |v_P3_#t~ite34_55| |v_P3_#t~ite35_49|))) (= |v_P3_#t~ite35_49| v_~a$w_buff1_used~0_361) .cse0))) (let ((.cse25 (= |v_P3_#t~ite25_49| |v_P3Thread1of1ForFork3_#t~ite25_1|))) (or (and (= v_~a$w_buff0~0_86 v_~a$w_buff0~0_85) .cse11 (= |v_P3_#t~ite26_41| |v_P3Thread1of1ForFork3_#t~ite26_1|) .cse25) (and (= |v_P3_#t~ite26_41| v_~a$w_buff0~0_85) .cse0 (or (and .cse15 .cse18 (let ((.cse26 (= |v_P3_#t~ite25_49| v_~a$w_buff0~0_86))) (or (and .cse13 .cse26 .cse19) (and .cse26 .cse20))) (= |v_P3_#t~ite25_49| |v_P3_#t~ite26_41|) .cse19) (and .cse25 .cse21 (= |v_P3_#t~ite26_41| v_~a$w_buff0~0_86)))))) (= |v_P3Thread1of1ForFork3_#t~nondet22_1| v_~weak$$choice2~0_82) (let ((.cse27 (= |v_P3Thread1of1ForFork3_#t~ite31_1| |v_P3_#t~ite31_71|))) (or (and (or (and (or (and .cse20 (= |v_P3_#t~ite31_71| v_~a$w_buff0_used~0_490)) (and .cse13 (= |v_P3_#t~ite31_71| 0) .cse19)) .cse15 .cse18 (= |v_P3_#t~ite32_63| |v_P3_#t~ite31_71|) .cse19) (and (= |v_P3_#t~ite32_63| v_~a$w_buff0_used~0_490) .cse21 .cse27)) .cse0 (= |v_P3_#t~ite32_63| v_~a$w_buff0_used~0_489)) (and (= |v_P3_#t~ite32_63| |v_P3Thread1of1ForFork3_#t~ite32_1|) .cse11 .cse27 (= v_~a$w_buff0_used~0_489 v_~a$w_buff0_used~0_490)))) (let ((.cse29 (= |v_P3_#t~ite28_49| |v_P3Thread1of1ForFork3_#t~ite28_1|))) (or (and (or (and (let ((.cse28 (= |v_P3_#t~ite28_49| v_~a$w_buff1~0_97))) (or (and .cse20 .cse28) (and .cse13 .cse28 .cse19))) .cse15 (= |v_P3_#t~ite28_49| |v_P3_#t~ite29_43|) .cse18 .cse19) (and .cse29 (= |v_P3_#t~ite29_43| v_~a$w_buff1~0_97) .cse21)) .cse0 (= |v_P3_#t~ite29_43| v_~a$w_buff1~0_96)) (and .cse29 (= |v_P3_#t~ite29_43| |v_P3Thread1of1ForFork3_#t~ite29_1|) .cse11 (= v_~a$w_buff1~0_97 v_~a$w_buff1~0_96)))) (or (and (= v_~a~0_166 v_~__unbuffered_p3_EBX~0_24) .cse0) (and .cse11 (= v_~a~0_166 v_~a$mem_tmp~0_26))) (= v_~a$flush_delayed~0_50 0) (= v_~a~0_168 v_~a$mem_tmp~0_26))))) InVars {P3Thread1of1ForFork3_#t~nondet21=|v_P3Thread1of1ForFork3_#t~nondet21_1|, P3Thread1of1ForFork3_#t~nondet22=|v_P3Thread1of1ForFork3_#t~nondet22_1|, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_179, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_490, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_230, ~a~0=v_~a~0_168, P3Thread1of1ForFork3_#t~ite29=|v_P3Thread1of1ForFork3_#t~ite29_1|, P3Thread1of1ForFork3_#t~ite28=|v_P3Thread1of1ForFork3_#t~ite28_1|, ~a$w_buff1~0=v_~a$w_buff1~0_97, ~a$w_buff0~0=v_~a$w_buff0~0_86, P3Thread1of1ForFork3_#t~ite38=|v_P3Thread1of1ForFork3_#t~ite38_1|, P3Thread1of1ForFork3_#t~ite37=|v_P3Thread1of1ForFork3_#t~ite37_1|, P3Thread1of1ForFork3_#t~ite26=|v_P3Thread1of1ForFork3_#t~ite26_1|, P3Thread1of1ForFork3_#t~ite25=|v_P3Thread1of1ForFork3_#t~ite25_1|, P3Thread1of1ForFork3_#t~ite35=|v_P3Thread1of1ForFork3_#t~ite35_1|, P3Thread1of1ForFork3_#t~ite34=|v_P3Thread1of1ForFork3_#t~ite34_1|, P3Thread1of1ForFork3_#t~ite23=|v_P3Thread1of1ForFork3_#t~ite23_1|, P3Thread1of1ForFork3_#t~ite32=|v_P3Thread1of1ForFork3_#t~ite32_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_362, P3Thread1of1ForFork3_#t~ite31=|v_P3Thread1of1ForFork3_#t~ite31_1|, P3Thread1of1ForFork3_#t~ite41=|v_P3Thread1of1ForFork3_#t~ite41_1|, P3Thread1of1ForFork3_#t~ite40=|v_P3Thread1of1ForFork3_#t~ite40_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_178, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_229, ~a~0=v_~a~0_166, ~a$mem_tmp~0=v_~a$mem_tmp~0_26, ~a$w_buff1~0=v_~a$w_buff1~0_96, P3Thread1of1ForFork3_#t~ite39=|v_P3Thread1of1ForFork3_#t~ite39_1|, P3Thread1of1ForFork3_#t~ite38=|v_P3Thread1of1ForFork3_#t~ite38_2|, P3Thread1of1ForFork3_#t~ite37=|v_P3Thread1of1ForFork3_#t~ite37_2|, P3Thread1of1ForFork3_#t~ite36=|v_P3Thread1of1ForFork3_#t~ite36_1|, P3Thread1of1ForFork3_#t~ite35=|v_P3Thread1of1ForFork3_#t~ite35_2|, P3Thread1of1ForFork3_#t~ite34=|v_P3Thread1of1ForFork3_#t~ite34_2|, P3Thread1of1ForFork3_#t~ite33=|v_P3Thread1of1ForFork3_#t~ite33_1|, P3Thread1of1ForFork3_#t~ite32=|v_P3Thread1of1ForFork3_#t~ite32_2|, P3Thread1of1ForFork3_#t~ite31=|v_P3Thread1of1ForFork3_#t~ite31_2|, P3Thread1of1ForFork3_#t~ite30=|v_P3Thread1of1ForFork3_#t~ite30_1|, P3Thread1of1ForFork3_#t~ite42=|v_P3Thread1of1ForFork3_#t~ite42_1|, P3Thread1of1ForFork3_#t~nondet21=|v_P3Thread1of1ForFork3_#t~nondet21_2|, P3Thread1of1ForFork3_#t~ite43=|v_P3Thread1of1ForFork3_#t~ite43_1|, P3Thread1of1ForFork3_#t~nondet22=|v_P3Thread1of1ForFork3_#t~nondet22_2|, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_489, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_24, ~weak$$choice0~0=v_~weak$$choice0~0_13, P3Thread1of1ForFork3_#t~ite29=|v_P3Thread1of1ForFork3_#t~ite29_2|, P3Thread1of1ForFork3_#t~ite28=|v_P3Thread1of1ForFork3_#t~ite28_2|, ~a$flush_delayed~0=v_~a$flush_delayed~0_50, ~a$w_buff0~0=v_~a$w_buff0~0_85, P3Thread1of1ForFork3_#t~ite27=|v_P3Thread1of1ForFork3_#t~ite27_1|, P3Thread1of1ForFork3_#t~ite26=|v_P3Thread1of1ForFork3_#t~ite26_2|, P3Thread1of1ForFork3_#t~ite25=|v_P3Thread1of1ForFork3_#t~ite25_2|, P3Thread1of1ForFork3_#t~ite24=|v_P3Thread1of1ForFork3_#t~ite24_1|, P3Thread1of1ForFork3_#t~ite23=|v_P3Thread1of1ForFork3_#t~ite23_2|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_361, ~weak$$choice2~0=v_~weak$$choice2~0_82, P3Thread1of1ForFork3_#t~ite41=|v_P3Thread1of1ForFork3_#t~ite41_2|, P3Thread1of1ForFork3_#t~ite40=|v_P3Thread1of1ForFork3_#t~ite40_2|} AuxVars[|v_P3_#t~ite35_49|, |v_P3_#t~ite29_43|, |v_P3_#t~ite41_61|, |v_P3_#t~ite28_49|, |v_P3_#t~ite26_41|, |v_P3_#t~ite31_71|, |v_P3_#t~ite32_63|, |v_P3_#t~ite25_49|, |v_P3_#t~ite23_37|, |v_P3_#t~ite34_55|, |v_P3_#t~ite38_45|, |v_P3_#t~ite40_69|, |v_P3_#t~ite37_53|] AssignedVars[~a$r_buff1_thd4~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~a$w_buff1~0, P3Thread1of1ForFork3_#t~ite39, P3Thread1of1ForFork3_#t~ite38, P3Thread1of1ForFork3_#t~ite37, P3Thread1of1ForFork3_#t~ite36, P3Thread1of1ForFork3_#t~ite35, P3Thread1of1ForFork3_#t~ite34, P3Thread1of1ForFork3_#t~ite33, P3Thread1of1ForFork3_#t~ite32, P3Thread1of1ForFork3_#t~ite31, P3Thread1of1ForFork3_#t~ite30, P3Thread1of1ForFork3_#t~ite42, P3Thread1of1ForFork3_#t~nondet21, P3Thread1of1ForFork3_#t~ite43, P3Thread1of1ForFork3_#t~nondet22, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~weak$$choice0~0, P3Thread1of1ForFork3_#t~ite29, P3Thread1of1ForFork3_#t~ite28, ~a$flush_delayed~0, ~a$w_buff0~0, P3Thread1of1ForFork3_#t~ite27, P3Thread1of1ForFork3_#t~ite26, P3Thread1of1ForFork3_#t~ite25, P3Thread1of1ForFork3_#t~ite24, P3Thread1of1ForFork3_#t~ite23, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork3_#t~ite41, P3Thread1of1ForFork3_#t~ite40][156], [134#L816true, Black: 201#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork3InUse, Black: 195#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 199#(and (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork2InUse, 156#true, Black: 192#true, 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork1InUse, Black: 207#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 203#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P1Thread1of1ForFork0InUse, 75#L2true, 205#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 53#L842true, 71#L773true, Black: 170#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 160#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0)), 123#L786true, Black: 168#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 159#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), Black: 176#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 174#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 178#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 158#(= ~__unbuffered_p3_EAX~0 0)]) [2021-12-14 16:34:01,884 INFO L384 tUnfolder$Statistics]: this new event has 91 ancestors and is cut-off event [2021-12-14 16:34:01,884 INFO L387 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2021-12-14 16:34:01,884 INFO L387 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2021-12-14 16:34:01,884 INFO L387 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2021-12-14 16:34:01,885 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1134] L826-->L842: Formula: (let ((.cse31 (= 0 (mod v_~a$w_buff1_used~0_362 256))) (.cse17 (= (mod v_~a$r_buff0_thd4~0_230 256) 0)) (.cse10 (= (mod v_~a$r_buff1_thd4~0_179 256) 0))) (let ((.cse0 (= (mod v_~weak$$choice2~0_82 256) 0)) (.cse16 (and .cse17 .cse10)) (.cse23 (and .cse17 .cse31)) (.cse13 (not .cse17)) (.cse7 (not .cse10)) (.cse30 (= (mod v_~a$w_buff0_used~0_490 256) 0)) (.cse4 (= (mod v_~a$w_buff0_used~0_489 256) 0)) (.cse9 (= 0 (mod v_~a$w_buff1_used~0_361 256)))) (let ((.cse6 (not .cse9)) (.cse14 (or .cse17 .cse4)) (.cse3 (not .cse4)) (.cse20 (or .cse17 .cse30)) (.cse15 (or .cse13 .cse7)) (.cse18 (or .cse13 (not .cse31))) (.cse19 (not .cse30)) (.cse21 (or .cse30 .cse16 .cse23)) (.cse11 (not .cse0))) (and (= |v_P3Thread1of1ForFork3_#t~nondet21_1| v_~weak$$choice0~0_13) (let ((.cse8 (= |v_P3_#t~ite40_69| |v_P3Thread1of1ForFork3_#t~ite40_1|))) (or (and (= |v_P3_#t~ite41_61| v_~a$r_buff1_thd4~0_178) .cse0 (let ((.cse5 (= (mod v_~a$r_buff0_thd4~0_229 256) 0))) (or (let ((.cse2 (not .cse5))) (and (let ((.cse1 (= |v_P3_#t~ite40_69| 0))) (or (and .cse1 .cse2 .cse3) (and .cse1 (or .cse4 .cse5)))) (or .cse2 .cse6) .cse3 (or .cse2 .cse7) (= |v_P3_#t~ite40_69| |v_P3_#t~ite41_61|))) (and .cse8 (= |v_P3_#t~ite41_61| v_~a$r_buff1_thd4~0_179) (or .cse4 (and .cse9 .cse5) (and .cse10 .cse5)))))) (and .cse8 .cse11 (= |v_P3_#t~ite41_61| |v_P3Thread1of1ForFork3_#t~ite41_1|) (= v_~a$r_buff1_thd4~0_178 v_~a$r_buff1_thd4~0_179)))) (let ((.cse12 (= |v_P3_#t~ite37_53| |v_P3Thread1of1ForFork3_#t~ite37_1|))) (or (and (= v_~a$r_buff0_thd4~0_230 v_~a$r_buff0_thd4~0_229) .cse11 .cse12 (= |v_P3Thread1of1ForFork3_#t~ite38_1| |v_P3_#t~ite38_45|)) (and .cse0 (or (and (or .cse13 .cse6) (or (and .cse13 (= |v_P3_#t~ite37_53| 0) .cse3) (and .cse14 (= |v_P3_#t~ite37_53| v_~a$r_buff0_thd4~0_230))) .cse15 .cse3 (= |v_P3_#t~ite37_53| |v_P3_#t~ite38_45|)) (and (or .cse4 .cse16 (and .cse9 .cse17)) .cse12 (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_230))) (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_229)))) (or (and .cse15 (= |v_P3_#t~ite23_37| v_~__unbuffered_p3_EBX~0_24) .cse18 .cse19 (or (and .cse20 (= |v_P3_#t~ite23_37| v_~a$w_buff1~0_97)) (and .cse13 (= |v_P3_#t~ite23_37| v_~a$w_buff0~0_86) .cse19))) (and (= |v_P3_#t~ite23_37| |v_P3Thread1of1ForFork3_#t~ite23_1|) .cse21 (= v_~a~0_168 v_~__unbuffered_p3_EBX~0_24))) (let ((.cse22 (= |v_P3_#t~ite34_55| |v_P3Thread1of1ForFork3_#t~ite34_1|))) (or (and (= v_~a$w_buff1_used~0_361 v_~a$w_buff1_used~0_362) (= |v_P3_#t~ite35_49| |v_P3Thread1of1ForFork3_#t~ite35_1|) .cse22 .cse11) (and (or (and .cse22 (or .cse4 .cse16 .cse23) (= |v_P3_#t~ite35_49| v_~a$w_buff1_used~0_362)) (and .cse15 .cse18 (let ((.cse24 (= |v_P3_#t~ite34_55| 0))) (or (and .cse24 .cse14) (and .cse13 .cse24 .cse3))) .cse3 (= |v_P3_#t~ite34_55| |v_P3_#t~ite35_49|))) (= |v_P3_#t~ite35_49| v_~a$w_buff1_used~0_361) .cse0))) (let ((.cse25 (= |v_P3_#t~ite25_49| |v_P3Thread1of1ForFork3_#t~ite25_1|))) (or (and (= v_~a$w_buff0~0_86 v_~a$w_buff0~0_85) .cse11 (= |v_P3_#t~ite26_41| |v_P3Thread1of1ForFork3_#t~ite26_1|) .cse25) (and (= |v_P3_#t~ite26_41| v_~a$w_buff0~0_85) .cse0 (or (and .cse15 .cse18 (let ((.cse26 (= |v_P3_#t~ite25_49| v_~a$w_buff0~0_86))) (or (and .cse13 .cse26 .cse19) (and .cse26 .cse20))) (= |v_P3_#t~ite25_49| |v_P3_#t~ite26_41|) .cse19) (and .cse25 .cse21 (= |v_P3_#t~ite26_41| v_~a$w_buff0~0_86)))))) (= |v_P3Thread1of1ForFork3_#t~nondet22_1| v_~weak$$choice2~0_82) (let ((.cse27 (= |v_P3Thread1of1ForFork3_#t~ite31_1| |v_P3_#t~ite31_71|))) (or (and (or (and (or (and .cse20 (= |v_P3_#t~ite31_71| v_~a$w_buff0_used~0_490)) (and .cse13 (= |v_P3_#t~ite31_71| 0) .cse19)) .cse15 .cse18 (= |v_P3_#t~ite32_63| |v_P3_#t~ite31_71|) .cse19) (and (= |v_P3_#t~ite32_63| v_~a$w_buff0_used~0_490) .cse21 .cse27)) .cse0 (= |v_P3_#t~ite32_63| v_~a$w_buff0_used~0_489)) (and (= |v_P3_#t~ite32_63| |v_P3Thread1of1ForFork3_#t~ite32_1|) .cse11 .cse27 (= v_~a$w_buff0_used~0_489 v_~a$w_buff0_used~0_490)))) (let ((.cse29 (= |v_P3_#t~ite28_49| |v_P3Thread1of1ForFork3_#t~ite28_1|))) (or (and (or (and (let ((.cse28 (= |v_P3_#t~ite28_49| v_~a$w_buff1~0_97))) (or (and .cse20 .cse28) (and .cse13 .cse28 .cse19))) .cse15 (= |v_P3_#t~ite28_49| |v_P3_#t~ite29_43|) .cse18 .cse19) (and .cse29 (= |v_P3_#t~ite29_43| v_~a$w_buff1~0_97) .cse21)) .cse0 (= |v_P3_#t~ite29_43| v_~a$w_buff1~0_96)) (and .cse29 (= |v_P3_#t~ite29_43| |v_P3Thread1of1ForFork3_#t~ite29_1|) .cse11 (= v_~a$w_buff1~0_97 v_~a$w_buff1~0_96)))) (or (and (= v_~a~0_166 v_~__unbuffered_p3_EBX~0_24) .cse0) (and .cse11 (= v_~a~0_166 v_~a$mem_tmp~0_26))) (= v_~a$flush_delayed~0_50 0) (= v_~a~0_168 v_~a$mem_tmp~0_26))))) InVars {P3Thread1of1ForFork3_#t~nondet21=|v_P3Thread1of1ForFork3_#t~nondet21_1|, P3Thread1of1ForFork3_#t~nondet22=|v_P3Thread1of1ForFork3_#t~nondet22_1|, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_179, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_490, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_230, ~a~0=v_~a~0_168, P3Thread1of1ForFork3_#t~ite29=|v_P3Thread1of1ForFork3_#t~ite29_1|, P3Thread1of1ForFork3_#t~ite28=|v_P3Thread1of1ForFork3_#t~ite28_1|, ~a$w_buff1~0=v_~a$w_buff1~0_97, ~a$w_buff0~0=v_~a$w_buff0~0_86, P3Thread1of1ForFork3_#t~ite38=|v_P3Thread1of1ForFork3_#t~ite38_1|, P3Thread1of1ForFork3_#t~ite37=|v_P3Thread1of1ForFork3_#t~ite37_1|, P3Thread1of1ForFork3_#t~ite26=|v_P3Thread1of1ForFork3_#t~ite26_1|, P3Thread1of1ForFork3_#t~ite25=|v_P3Thread1of1ForFork3_#t~ite25_1|, P3Thread1of1ForFork3_#t~ite35=|v_P3Thread1of1ForFork3_#t~ite35_1|, P3Thread1of1ForFork3_#t~ite34=|v_P3Thread1of1ForFork3_#t~ite34_1|, P3Thread1of1ForFork3_#t~ite23=|v_P3Thread1of1ForFork3_#t~ite23_1|, P3Thread1of1ForFork3_#t~ite32=|v_P3Thread1of1ForFork3_#t~ite32_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_362, P3Thread1of1ForFork3_#t~ite31=|v_P3Thread1of1ForFork3_#t~ite31_1|, P3Thread1of1ForFork3_#t~ite41=|v_P3Thread1of1ForFork3_#t~ite41_1|, P3Thread1of1ForFork3_#t~ite40=|v_P3Thread1of1ForFork3_#t~ite40_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_178, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_229, ~a~0=v_~a~0_166, ~a$mem_tmp~0=v_~a$mem_tmp~0_26, ~a$w_buff1~0=v_~a$w_buff1~0_96, P3Thread1of1ForFork3_#t~ite39=|v_P3Thread1of1ForFork3_#t~ite39_1|, P3Thread1of1ForFork3_#t~ite38=|v_P3Thread1of1ForFork3_#t~ite38_2|, P3Thread1of1ForFork3_#t~ite37=|v_P3Thread1of1ForFork3_#t~ite37_2|, P3Thread1of1ForFork3_#t~ite36=|v_P3Thread1of1ForFork3_#t~ite36_1|, P3Thread1of1ForFork3_#t~ite35=|v_P3Thread1of1ForFork3_#t~ite35_2|, P3Thread1of1ForFork3_#t~ite34=|v_P3Thread1of1ForFork3_#t~ite34_2|, P3Thread1of1ForFork3_#t~ite33=|v_P3Thread1of1ForFork3_#t~ite33_1|, P3Thread1of1ForFork3_#t~ite32=|v_P3Thread1of1ForFork3_#t~ite32_2|, P3Thread1of1ForFork3_#t~ite31=|v_P3Thread1of1ForFork3_#t~ite31_2|, P3Thread1of1ForFork3_#t~ite30=|v_P3Thread1of1ForFork3_#t~ite30_1|, P3Thread1of1ForFork3_#t~ite42=|v_P3Thread1of1ForFork3_#t~ite42_1|, P3Thread1of1ForFork3_#t~nondet21=|v_P3Thread1of1ForFork3_#t~nondet21_2|, P3Thread1of1ForFork3_#t~ite43=|v_P3Thread1of1ForFork3_#t~ite43_1|, P3Thread1of1ForFork3_#t~nondet22=|v_P3Thread1of1ForFork3_#t~nondet22_2|, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_489, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_24, ~weak$$choice0~0=v_~weak$$choice0~0_13, P3Thread1of1ForFork3_#t~ite29=|v_P3Thread1of1ForFork3_#t~ite29_2|, P3Thread1of1ForFork3_#t~ite28=|v_P3Thread1of1ForFork3_#t~ite28_2|, ~a$flush_delayed~0=v_~a$flush_delayed~0_50, ~a$w_buff0~0=v_~a$w_buff0~0_85, P3Thread1of1ForFork3_#t~ite27=|v_P3Thread1of1ForFork3_#t~ite27_1|, P3Thread1of1ForFork3_#t~ite26=|v_P3Thread1of1ForFork3_#t~ite26_2|, P3Thread1of1ForFork3_#t~ite25=|v_P3Thread1of1ForFork3_#t~ite25_2|, P3Thread1of1ForFork3_#t~ite24=|v_P3Thread1of1ForFork3_#t~ite24_1|, P3Thread1of1ForFork3_#t~ite23=|v_P3Thread1of1ForFork3_#t~ite23_2|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_361, ~weak$$choice2~0=v_~weak$$choice2~0_82, P3Thread1of1ForFork3_#t~ite41=|v_P3Thread1of1ForFork3_#t~ite41_2|, P3Thread1of1ForFork3_#t~ite40=|v_P3Thread1of1ForFork3_#t~ite40_2|} AuxVars[|v_P3_#t~ite35_49|, |v_P3_#t~ite29_43|, |v_P3_#t~ite41_61|, |v_P3_#t~ite28_49|, |v_P3_#t~ite26_41|, |v_P3_#t~ite31_71|, |v_P3_#t~ite32_63|, |v_P3_#t~ite25_49|, |v_P3_#t~ite23_37|, |v_P3_#t~ite34_55|, |v_P3_#t~ite38_45|, |v_P3_#t~ite40_69|, |v_P3_#t~ite37_53|] AssignedVars[~a$r_buff1_thd4~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~a$w_buff1~0, P3Thread1of1ForFork3_#t~ite39, P3Thread1of1ForFork3_#t~ite38, P3Thread1of1ForFork3_#t~ite37, P3Thread1of1ForFork3_#t~ite36, P3Thread1of1ForFork3_#t~ite35, P3Thread1of1ForFork3_#t~ite34, P3Thread1of1ForFork3_#t~ite33, P3Thread1of1ForFork3_#t~ite32, P3Thread1of1ForFork3_#t~ite31, P3Thread1of1ForFork3_#t~ite30, P3Thread1of1ForFork3_#t~ite42, P3Thread1of1ForFork3_#t~nondet21, P3Thread1of1ForFork3_#t~ite43, P3Thread1of1ForFork3_#t~nondet22, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~weak$$choice0~0, P3Thread1of1ForFork3_#t~ite29, P3Thread1of1ForFork3_#t~ite28, ~a$flush_delayed~0, ~a$w_buff0~0, P3Thread1of1ForFork3_#t~ite27, P3Thread1of1ForFork3_#t~ite26, P3Thread1of1ForFork3_#t~ite25, P3Thread1of1ForFork3_#t~ite24, P3Thread1of1ForFork3_#t~ite23, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork3_#t~ite41, P3Thread1of1ForFork3_#t~ite40][138], [229#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 109#L813true, P3Thread1of1ForFork3InUse, Black: 201#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 195#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork2InUse, Black: 199#(and (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 156#true, Black: 192#true, P2Thread1of1ForFork1InUse, Black: 207#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P1Thread1of1ForFork0InUse, 67#L3true, 53#L842true, 71#L773true, 203#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 170#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 160#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0)), 123#L786true, Black: 168#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 159#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), Black: 176#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 174#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 178#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 158#(= ~__unbuffered_p3_EAX~0 0)]) [2021-12-14 16:34:01,885 INFO L384 tUnfolder$Statistics]: this new event has 91 ancestors and is cut-off event [2021-12-14 16:34:01,885 INFO L387 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2021-12-14 16:34:01,885 INFO L387 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2021-12-14 16:34:01,886 INFO L387 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2021-12-14 16:34:01,935 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1134] L826-->L842: Formula: (let ((.cse31 (= 0 (mod v_~a$w_buff1_used~0_362 256))) (.cse17 (= (mod v_~a$r_buff0_thd4~0_230 256) 0)) (.cse10 (= (mod v_~a$r_buff1_thd4~0_179 256) 0))) (let ((.cse0 (= (mod v_~weak$$choice2~0_82 256) 0)) (.cse16 (and .cse17 .cse10)) (.cse23 (and .cse17 .cse31)) (.cse13 (not .cse17)) (.cse7 (not .cse10)) (.cse30 (= (mod v_~a$w_buff0_used~0_490 256) 0)) (.cse4 (= (mod v_~a$w_buff0_used~0_489 256) 0)) (.cse9 (= 0 (mod v_~a$w_buff1_used~0_361 256)))) (let ((.cse6 (not .cse9)) (.cse14 (or .cse17 .cse4)) (.cse3 (not .cse4)) (.cse20 (or .cse17 .cse30)) (.cse15 (or .cse13 .cse7)) (.cse18 (or .cse13 (not .cse31))) (.cse19 (not .cse30)) (.cse21 (or .cse30 .cse16 .cse23)) (.cse11 (not .cse0))) (and (= |v_P3Thread1of1ForFork3_#t~nondet21_1| v_~weak$$choice0~0_13) (let ((.cse8 (= |v_P3_#t~ite40_69| |v_P3Thread1of1ForFork3_#t~ite40_1|))) (or (and (= |v_P3_#t~ite41_61| v_~a$r_buff1_thd4~0_178) .cse0 (let ((.cse5 (= (mod v_~a$r_buff0_thd4~0_229 256) 0))) (or (let ((.cse2 (not .cse5))) (and (let ((.cse1 (= |v_P3_#t~ite40_69| 0))) (or (and .cse1 .cse2 .cse3) (and .cse1 (or .cse4 .cse5)))) (or .cse2 .cse6) .cse3 (or .cse2 .cse7) (= |v_P3_#t~ite40_69| |v_P3_#t~ite41_61|))) (and .cse8 (= |v_P3_#t~ite41_61| v_~a$r_buff1_thd4~0_179) (or .cse4 (and .cse9 .cse5) (and .cse10 .cse5)))))) (and .cse8 .cse11 (= |v_P3_#t~ite41_61| |v_P3Thread1of1ForFork3_#t~ite41_1|) (= v_~a$r_buff1_thd4~0_178 v_~a$r_buff1_thd4~0_179)))) (let ((.cse12 (= |v_P3_#t~ite37_53| |v_P3Thread1of1ForFork3_#t~ite37_1|))) (or (and (= v_~a$r_buff0_thd4~0_230 v_~a$r_buff0_thd4~0_229) .cse11 .cse12 (= |v_P3Thread1of1ForFork3_#t~ite38_1| |v_P3_#t~ite38_45|)) (and .cse0 (or (and (or .cse13 .cse6) (or (and .cse13 (= |v_P3_#t~ite37_53| 0) .cse3) (and .cse14 (= |v_P3_#t~ite37_53| v_~a$r_buff0_thd4~0_230))) .cse15 .cse3 (= |v_P3_#t~ite37_53| |v_P3_#t~ite38_45|)) (and (or .cse4 .cse16 (and .cse9 .cse17)) .cse12 (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_230))) (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_229)))) (or (and .cse15 (= |v_P3_#t~ite23_37| v_~__unbuffered_p3_EBX~0_24) .cse18 .cse19 (or (and .cse20 (= |v_P3_#t~ite23_37| v_~a$w_buff1~0_97)) (and .cse13 (= |v_P3_#t~ite23_37| v_~a$w_buff0~0_86) .cse19))) (and (= |v_P3_#t~ite23_37| |v_P3Thread1of1ForFork3_#t~ite23_1|) .cse21 (= v_~a~0_168 v_~__unbuffered_p3_EBX~0_24))) (let ((.cse22 (= |v_P3_#t~ite34_55| |v_P3Thread1of1ForFork3_#t~ite34_1|))) (or (and (= v_~a$w_buff1_used~0_361 v_~a$w_buff1_used~0_362) (= |v_P3_#t~ite35_49| |v_P3Thread1of1ForFork3_#t~ite35_1|) .cse22 .cse11) (and (or (and .cse22 (or .cse4 .cse16 .cse23) (= |v_P3_#t~ite35_49| v_~a$w_buff1_used~0_362)) (and .cse15 .cse18 (let ((.cse24 (= |v_P3_#t~ite34_55| 0))) (or (and .cse24 .cse14) (and .cse13 .cse24 .cse3))) .cse3 (= |v_P3_#t~ite34_55| |v_P3_#t~ite35_49|))) (= |v_P3_#t~ite35_49| v_~a$w_buff1_used~0_361) .cse0))) (let ((.cse25 (= |v_P3_#t~ite25_49| |v_P3Thread1of1ForFork3_#t~ite25_1|))) (or (and (= v_~a$w_buff0~0_86 v_~a$w_buff0~0_85) .cse11 (= |v_P3_#t~ite26_41| |v_P3Thread1of1ForFork3_#t~ite26_1|) .cse25) (and (= |v_P3_#t~ite26_41| v_~a$w_buff0~0_85) .cse0 (or (and .cse15 .cse18 (let ((.cse26 (= |v_P3_#t~ite25_49| v_~a$w_buff0~0_86))) (or (and .cse13 .cse26 .cse19) (and .cse26 .cse20))) (= |v_P3_#t~ite25_49| |v_P3_#t~ite26_41|) .cse19) (and .cse25 .cse21 (= |v_P3_#t~ite26_41| v_~a$w_buff0~0_86)))))) (= |v_P3Thread1of1ForFork3_#t~nondet22_1| v_~weak$$choice2~0_82) (let ((.cse27 (= |v_P3Thread1of1ForFork3_#t~ite31_1| |v_P3_#t~ite31_71|))) (or (and (or (and (or (and .cse20 (= |v_P3_#t~ite31_71| v_~a$w_buff0_used~0_490)) (and .cse13 (= |v_P3_#t~ite31_71| 0) .cse19)) .cse15 .cse18 (= |v_P3_#t~ite32_63| |v_P3_#t~ite31_71|) .cse19) (and (= |v_P3_#t~ite32_63| v_~a$w_buff0_used~0_490) .cse21 .cse27)) .cse0 (= |v_P3_#t~ite32_63| v_~a$w_buff0_used~0_489)) (and (= |v_P3_#t~ite32_63| |v_P3Thread1of1ForFork3_#t~ite32_1|) .cse11 .cse27 (= v_~a$w_buff0_used~0_489 v_~a$w_buff0_used~0_490)))) (let ((.cse29 (= |v_P3_#t~ite28_49| |v_P3Thread1of1ForFork3_#t~ite28_1|))) (or (and (or (and (let ((.cse28 (= |v_P3_#t~ite28_49| v_~a$w_buff1~0_97))) (or (and .cse20 .cse28) (and .cse13 .cse28 .cse19))) .cse15 (= |v_P3_#t~ite28_49| |v_P3_#t~ite29_43|) .cse18 .cse19) (and .cse29 (= |v_P3_#t~ite29_43| v_~a$w_buff1~0_97) .cse21)) .cse0 (= |v_P3_#t~ite29_43| v_~a$w_buff1~0_96)) (and .cse29 (= |v_P3_#t~ite29_43| |v_P3Thread1of1ForFork3_#t~ite29_1|) .cse11 (= v_~a$w_buff1~0_97 v_~a$w_buff1~0_96)))) (or (and (= v_~a~0_166 v_~__unbuffered_p3_EBX~0_24) .cse0) (and .cse11 (= v_~a~0_166 v_~a$mem_tmp~0_26))) (= v_~a$flush_delayed~0_50 0) (= v_~a~0_168 v_~a$mem_tmp~0_26))))) InVars {P3Thread1of1ForFork3_#t~nondet21=|v_P3Thread1of1ForFork3_#t~nondet21_1|, P3Thread1of1ForFork3_#t~nondet22=|v_P3Thread1of1ForFork3_#t~nondet22_1|, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_179, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_490, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_230, ~a~0=v_~a~0_168, P3Thread1of1ForFork3_#t~ite29=|v_P3Thread1of1ForFork3_#t~ite29_1|, P3Thread1of1ForFork3_#t~ite28=|v_P3Thread1of1ForFork3_#t~ite28_1|, ~a$w_buff1~0=v_~a$w_buff1~0_97, ~a$w_buff0~0=v_~a$w_buff0~0_86, P3Thread1of1ForFork3_#t~ite38=|v_P3Thread1of1ForFork3_#t~ite38_1|, P3Thread1of1ForFork3_#t~ite37=|v_P3Thread1of1ForFork3_#t~ite37_1|, P3Thread1of1ForFork3_#t~ite26=|v_P3Thread1of1ForFork3_#t~ite26_1|, P3Thread1of1ForFork3_#t~ite25=|v_P3Thread1of1ForFork3_#t~ite25_1|, P3Thread1of1ForFork3_#t~ite35=|v_P3Thread1of1ForFork3_#t~ite35_1|, P3Thread1of1ForFork3_#t~ite34=|v_P3Thread1of1ForFork3_#t~ite34_1|, P3Thread1of1ForFork3_#t~ite23=|v_P3Thread1of1ForFork3_#t~ite23_1|, P3Thread1of1ForFork3_#t~ite32=|v_P3Thread1of1ForFork3_#t~ite32_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_362, P3Thread1of1ForFork3_#t~ite31=|v_P3Thread1of1ForFork3_#t~ite31_1|, P3Thread1of1ForFork3_#t~ite41=|v_P3Thread1of1ForFork3_#t~ite41_1|, P3Thread1of1ForFork3_#t~ite40=|v_P3Thread1of1ForFork3_#t~ite40_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_178, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_229, ~a~0=v_~a~0_166, ~a$mem_tmp~0=v_~a$mem_tmp~0_26, ~a$w_buff1~0=v_~a$w_buff1~0_96, P3Thread1of1ForFork3_#t~ite39=|v_P3Thread1of1ForFork3_#t~ite39_1|, P3Thread1of1ForFork3_#t~ite38=|v_P3Thread1of1ForFork3_#t~ite38_2|, P3Thread1of1ForFork3_#t~ite37=|v_P3Thread1of1ForFork3_#t~ite37_2|, P3Thread1of1ForFork3_#t~ite36=|v_P3Thread1of1ForFork3_#t~ite36_1|, P3Thread1of1ForFork3_#t~ite35=|v_P3Thread1of1ForFork3_#t~ite35_2|, P3Thread1of1ForFork3_#t~ite34=|v_P3Thread1of1ForFork3_#t~ite34_2|, P3Thread1of1ForFork3_#t~ite33=|v_P3Thread1of1ForFork3_#t~ite33_1|, P3Thread1of1ForFork3_#t~ite32=|v_P3Thread1of1ForFork3_#t~ite32_2|, P3Thread1of1ForFork3_#t~ite31=|v_P3Thread1of1ForFork3_#t~ite31_2|, P3Thread1of1ForFork3_#t~ite30=|v_P3Thread1of1ForFork3_#t~ite30_1|, P3Thread1of1ForFork3_#t~ite42=|v_P3Thread1of1ForFork3_#t~ite42_1|, P3Thread1of1ForFork3_#t~nondet21=|v_P3Thread1of1ForFork3_#t~nondet21_2|, P3Thread1of1ForFork3_#t~ite43=|v_P3Thread1of1ForFork3_#t~ite43_1|, P3Thread1of1ForFork3_#t~nondet22=|v_P3Thread1of1ForFork3_#t~nondet22_2|, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_489, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_24, ~weak$$choice0~0=v_~weak$$choice0~0_13, P3Thread1of1ForFork3_#t~ite29=|v_P3Thread1of1ForFork3_#t~ite29_2|, P3Thread1of1ForFork3_#t~ite28=|v_P3Thread1of1ForFork3_#t~ite28_2|, ~a$flush_delayed~0=v_~a$flush_delayed~0_50, ~a$w_buff0~0=v_~a$w_buff0~0_85, P3Thread1of1ForFork3_#t~ite27=|v_P3Thread1of1ForFork3_#t~ite27_1|, P3Thread1of1ForFork3_#t~ite26=|v_P3Thread1of1ForFork3_#t~ite26_2|, P3Thread1of1ForFork3_#t~ite25=|v_P3Thread1of1ForFork3_#t~ite25_2|, P3Thread1of1ForFork3_#t~ite24=|v_P3Thread1of1ForFork3_#t~ite24_1|, P3Thread1of1ForFork3_#t~ite23=|v_P3Thread1of1ForFork3_#t~ite23_2|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_361, ~weak$$choice2~0=v_~weak$$choice2~0_82, P3Thread1of1ForFork3_#t~ite41=|v_P3Thread1of1ForFork3_#t~ite41_2|, P3Thread1of1ForFork3_#t~ite40=|v_P3Thread1of1ForFork3_#t~ite40_2|} AuxVars[|v_P3_#t~ite35_49|, |v_P3_#t~ite29_43|, |v_P3_#t~ite41_61|, |v_P3_#t~ite28_49|, |v_P3_#t~ite26_41|, |v_P3_#t~ite31_71|, |v_P3_#t~ite32_63|, |v_P3_#t~ite25_49|, |v_P3_#t~ite23_37|, |v_P3_#t~ite34_55|, |v_P3_#t~ite38_45|, |v_P3_#t~ite40_69|, |v_P3_#t~ite37_53|] AssignedVars[~a$r_buff1_thd4~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~a$w_buff1~0, P3Thread1of1ForFork3_#t~ite39, P3Thread1of1ForFork3_#t~ite38, P3Thread1of1ForFork3_#t~ite37, P3Thread1of1ForFork3_#t~ite36, P3Thread1of1ForFork3_#t~ite35, P3Thread1of1ForFork3_#t~ite34, P3Thread1of1ForFork3_#t~ite33, P3Thread1of1ForFork3_#t~ite32, P3Thread1of1ForFork3_#t~ite31, P3Thread1of1ForFork3_#t~ite30, P3Thread1of1ForFork3_#t~ite42, P3Thread1of1ForFork3_#t~nondet21, P3Thread1of1ForFork3_#t~ite43, P3Thread1of1ForFork3_#t~nondet22, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~weak$$choice0~0, P3Thread1of1ForFork3_#t~ite29, P3Thread1of1ForFork3_#t~ite28, ~a$flush_delayed~0, ~a$w_buff0~0, P3Thread1of1ForFork3_#t~ite27, P3Thread1of1ForFork3_#t~ite26, P3Thread1of1ForFork3_#t~ite25, P3Thread1of1ForFork3_#t~ite24, P3Thread1of1ForFork3_#t~ite23, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork3_#t~ite41, P3Thread1of1ForFork3_#t~ite40][193], [192#true, 134#L816true, Black: 201#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork3InUse, Black: 195#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 199#(and (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork2InUse, 156#true, P2Thread1of1ForFork1InUse, Black: 207#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 203#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P1Thread1of1ForFork0InUse, 138#L877-1true, 235#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 53#L842true, 52#L776true, Black: 170#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 160#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0)), 123#L786true, Black: 168#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 159#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), Black: 176#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 174#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 178#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 158#(= ~__unbuffered_p3_EAX~0 0)]) [2021-12-14 16:34:01,936 INFO L384 tUnfolder$Statistics]: this new event has 91 ancestors and is cut-off event [2021-12-14 16:34:01,937 INFO L387 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2021-12-14 16:34:01,937 INFO L387 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2021-12-14 16:34:01,937 INFO L387 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2021-12-14 16:34:02,046 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1134] L826-->L842: Formula: (let ((.cse31 (= 0 (mod v_~a$w_buff1_used~0_362 256))) (.cse17 (= (mod v_~a$r_buff0_thd4~0_230 256) 0)) (.cse10 (= (mod v_~a$r_buff1_thd4~0_179 256) 0))) (let ((.cse0 (= (mod v_~weak$$choice2~0_82 256) 0)) (.cse16 (and .cse17 .cse10)) (.cse23 (and .cse17 .cse31)) (.cse13 (not .cse17)) (.cse7 (not .cse10)) (.cse30 (= (mod v_~a$w_buff0_used~0_490 256) 0)) (.cse4 (= (mod v_~a$w_buff0_used~0_489 256) 0)) (.cse9 (= 0 (mod v_~a$w_buff1_used~0_361 256)))) (let ((.cse6 (not .cse9)) (.cse14 (or .cse17 .cse4)) (.cse3 (not .cse4)) (.cse20 (or .cse17 .cse30)) (.cse15 (or .cse13 .cse7)) (.cse18 (or .cse13 (not .cse31))) (.cse19 (not .cse30)) (.cse21 (or .cse30 .cse16 .cse23)) (.cse11 (not .cse0))) (and (= |v_P3Thread1of1ForFork3_#t~nondet21_1| v_~weak$$choice0~0_13) (let ((.cse8 (= |v_P3_#t~ite40_69| |v_P3Thread1of1ForFork3_#t~ite40_1|))) (or (and (= |v_P3_#t~ite41_61| v_~a$r_buff1_thd4~0_178) .cse0 (let ((.cse5 (= (mod v_~a$r_buff0_thd4~0_229 256) 0))) (or (let ((.cse2 (not .cse5))) (and (let ((.cse1 (= |v_P3_#t~ite40_69| 0))) (or (and .cse1 .cse2 .cse3) (and .cse1 (or .cse4 .cse5)))) (or .cse2 .cse6) .cse3 (or .cse2 .cse7) (= |v_P3_#t~ite40_69| |v_P3_#t~ite41_61|))) (and .cse8 (= |v_P3_#t~ite41_61| v_~a$r_buff1_thd4~0_179) (or .cse4 (and .cse9 .cse5) (and .cse10 .cse5)))))) (and .cse8 .cse11 (= |v_P3_#t~ite41_61| |v_P3Thread1of1ForFork3_#t~ite41_1|) (= v_~a$r_buff1_thd4~0_178 v_~a$r_buff1_thd4~0_179)))) (let ((.cse12 (= |v_P3_#t~ite37_53| |v_P3Thread1of1ForFork3_#t~ite37_1|))) (or (and (= v_~a$r_buff0_thd4~0_230 v_~a$r_buff0_thd4~0_229) .cse11 .cse12 (= |v_P3Thread1of1ForFork3_#t~ite38_1| |v_P3_#t~ite38_45|)) (and .cse0 (or (and (or .cse13 .cse6) (or (and .cse13 (= |v_P3_#t~ite37_53| 0) .cse3) (and .cse14 (= |v_P3_#t~ite37_53| v_~a$r_buff0_thd4~0_230))) .cse15 .cse3 (= |v_P3_#t~ite37_53| |v_P3_#t~ite38_45|)) (and (or .cse4 .cse16 (and .cse9 .cse17)) .cse12 (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_230))) (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_229)))) (or (and .cse15 (= |v_P3_#t~ite23_37| v_~__unbuffered_p3_EBX~0_24) .cse18 .cse19 (or (and .cse20 (= |v_P3_#t~ite23_37| v_~a$w_buff1~0_97)) (and .cse13 (= |v_P3_#t~ite23_37| v_~a$w_buff0~0_86) .cse19))) (and (= |v_P3_#t~ite23_37| |v_P3Thread1of1ForFork3_#t~ite23_1|) .cse21 (= v_~a~0_168 v_~__unbuffered_p3_EBX~0_24))) (let ((.cse22 (= |v_P3_#t~ite34_55| |v_P3Thread1of1ForFork3_#t~ite34_1|))) (or (and (= v_~a$w_buff1_used~0_361 v_~a$w_buff1_used~0_362) (= |v_P3_#t~ite35_49| |v_P3Thread1of1ForFork3_#t~ite35_1|) .cse22 .cse11) (and (or (and .cse22 (or .cse4 .cse16 .cse23) (= |v_P3_#t~ite35_49| v_~a$w_buff1_used~0_362)) (and .cse15 .cse18 (let ((.cse24 (= |v_P3_#t~ite34_55| 0))) (or (and .cse24 .cse14) (and .cse13 .cse24 .cse3))) .cse3 (= |v_P3_#t~ite34_55| |v_P3_#t~ite35_49|))) (= |v_P3_#t~ite35_49| v_~a$w_buff1_used~0_361) .cse0))) (let ((.cse25 (= |v_P3_#t~ite25_49| |v_P3Thread1of1ForFork3_#t~ite25_1|))) (or (and (= v_~a$w_buff0~0_86 v_~a$w_buff0~0_85) .cse11 (= |v_P3_#t~ite26_41| |v_P3Thread1of1ForFork3_#t~ite26_1|) .cse25) (and (= |v_P3_#t~ite26_41| v_~a$w_buff0~0_85) .cse0 (or (and .cse15 .cse18 (let ((.cse26 (= |v_P3_#t~ite25_49| v_~a$w_buff0~0_86))) (or (and .cse13 .cse26 .cse19) (and .cse26 .cse20))) (= |v_P3_#t~ite25_49| |v_P3_#t~ite26_41|) .cse19) (and .cse25 .cse21 (= |v_P3_#t~ite26_41| v_~a$w_buff0~0_86)))))) (= |v_P3Thread1of1ForFork3_#t~nondet22_1| v_~weak$$choice2~0_82) (let ((.cse27 (= |v_P3Thread1of1ForFork3_#t~ite31_1| |v_P3_#t~ite31_71|))) (or (and (or (and (or (and .cse20 (= |v_P3_#t~ite31_71| v_~a$w_buff0_used~0_490)) (and .cse13 (= |v_P3_#t~ite31_71| 0) .cse19)) .cse15 .cse18 (= |v_P3_#t~ite32_63| |v_P3_#t~ite31_71|) .cse19) (and (= |v_P3_#t~ite32_63| v_~a$w_buff0_used~0_490) .cse21 .cse27)) .cse0 (= |v_P3_#t~ite32_63| v_~a$w_buff0_used~0_489)) (and (= |v_P3_#t~ite32_63| |v_P3Thread1of1ForFork3_#t~ite32_1|) .cse11 .cse27 (= v_~a$w_buff0_used~0_489 v_~a$w_buff0_used~0_490)))) (let ((.cse29 (= |v_P3_#t~ite28_49| |v_P3Thread1of1ForFork3_#t~ite28_1|))) (or (and (or (and (let ((.cse28 (= |v_P3_#t~ite28_49| v_~a$w_buff1~0_97))) (or (and .cse20 .cse28) (and .cse13 .cse28 .cse19))) .cse15 (= |v_P3_#t~ite28_49| |v_P3_#t~ite29_43|) .cse18 .cse19) (and .cse29 (= |v_P3_#t~ite29_43| v_~a$w_buff1~0_97) .cse21)) .cse0 (= |v_P3_#t~ite29_43| v_~a$w_buff1~0_96)) (and .cse29 (= |v_P3_#t~ite29_43| |v_P3Thread1of1ForFork3_#t~ite29_1|) .cse11 (= v_~a$w_buff1~0_97 v_~a$w_buff1~0_96)))) (or (and (= v_~a~0_166 v_~__unbuffered_p3_EBX~0_24) .cse0) (and .cse11 (= v_~a~0_166 v_~a$mem_tmp~0_26))) (= v_~a$flush_delayed~0_50 0) (= v_~a~0_168 v_~a$mem_tmp~0_26))))) InVars {P3Thread1of1ForFork3_#t~nondet21=|v_P3Thread1of1ForFork3_#t~nondet21_1|, P3Thread1of1ForFork3_#t~nondet22=|v_P3Thread1of1ForFork3_#t~nondet22_1|, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_179, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_490, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_230, ~a~0=v_~a~0_168, P3Thread1of1ForFork3_#t~ite29=|v_P3Thread1of1ForFork3_#t~ite29_1|, P3Thread1of1ForFork3_#t~ite28=|v_P3Thread1of1ForFork3_#t~ite28_1|, ~a$w_buff1~0=v_~a$w_buff1~0_97, ~a$w_buff0~0=v_~a$w_buff0~0_86, P3Thread1of1ForFork3_#t~ite38=|v_P3Thread1of1ForFork3_#t~ite38_1|, P3Thread1of1ForFork3_#t~ite37=|v_P3Thread1of1ForFork3_#t~ite37_1|, P3Thread1of1ForFork3_#t~ite26=|v_P3Thread1of1ForFork3_#t~ite26_1|, P3Thread1of1ForFork3_#t~ite25=|v_P3Thread1of1ForFork3_#t~ite25_1|, P3Thread1of1ForFork3_#t~ite35=|v_P3Thread1of1ForFork3_#t~ite35_1|, P3Thread1of1ForFork3_#t~ite34=|v_P3Thread1of1ForFork3_#t~ite34_1|, P3Thread1of1ForFork3_#t~ite23=|v_P3Thread1of1ForFork3_#t~ite23_1|, P3Thread1of1ForFork3_#t~ite32=|v_P3Thread1of1ForFork3_#t~ite32_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_362, P3Thread1of1ForFork3_#t~ite31=|v_P3Thread1of1ForFork3_#t~ite31_1|, P3Thread1of1ForFork3_#t~ite41=|v_P3Thread1of1ForFork3_#t~ite41_1|, P3Thread1of1ForFork3_#t~ite40=|v_P3Thread1of1ForFork3_#t~ite40_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_178, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_229, ~a~0=v_~a~0_166, ~a$mem_tmp~0=v_~a$mem_tmp~0_26, ~a$w_buff1~0=v_~a$w_buff1~0_96, P3Thread1of1ForFork3_#t~ite39=|v_P3Thread1of1ForFork3_#t~ite39_1|, P3Thread1of1ForFork3_#t~ite38=|v_P3Thread1of1ForFork3_#t~ite38_2|, P3Thread1of1ForFork3_#t~ite37=|v_P3Thread1of1ForFork3_#t~ite37_2|, P3Thread1of1ForFork3_#t~ite36=|v_P3Thread1of1ForFork3_#t~ite36_1|, P3Thread1of1ForFork3_#t~ite35=|v_P3Thread1of1ForFork3_#t~ite35_2|, P3Thread1of1ForFork3_#t~ite34=|v_P3Thread1of1ForFork3_#t~ite34_2|, P3Thread1of1ForFork3_#t~ite33=|v_P3Thread1of1ForFork3_#t~ite33_1|, P3Thread1of1ForFork3_#t~ite32=|v_P3Thread1of1ForFork3_#t~ite32_2|, P3Thread1of1ForFork3_#t~ite31=|v_P3Thread1of1ForFork3_#t~ite31_2|, P3Thread1of1ForFork3_#t~ite30=|v_P3Thread1of1ForFork3_#t~ite30_1|, P3Thread1of1ForFork3_#t~ite42=|v_P3Thread1of1ForFork3_#t~ite42_1|, P3Thread1of1ForFork3_#t~nondet21=|v_P3Thread1of1ForFork3_#t~nondet21_2|, P3Thread1of1ForFork3_#t~ite43=|v_P3Thread1of1ForFork3_#t~ite43_1|, P3Thread1of1ForFork3_#t~nondet22=|v_P3Thread1of1ForFork3_#t~nondet22_2|, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_489, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_24, ~weak$$choice0~0=v_~weak$$choice0~0_13, P3Thread1of1ForFork3_#t~ite29=|v_P3Thread1of1ForFork3_#t~ite29_2|, P3Thread1of1ForFork3_#t~ite28=|v_P3Thread1of1ForFork3_#t~ite28_2|, ~a$flush_delayed~0=v_~a$flush_delayed~0_50, ~a$w_buff0~0=v_~a$w_buff0~0_85, P3Thread1of1ForFork3_#t~ite27=|v_P3Thread1of1ForFork3_#t~ite27_1|, P3Thread1of1ForFork3_#t~ite26=|v_P3Thread1of1ForFork3_#t~ite26_2|, P3Thread1of1ForFork3_#t~ite25=|v_P3Thread1of1ForFork3_#t~ite25_2|, P3Thread1of1ForFork3_#t~ite24=|v_P3Thread1of1ForFork3_#t~ite24_1|, P3Thread1of1ForFork3_#t~ite23=|v_P3Thread1of1ForFork3_#t~ite23_2|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_361, ~weak$$choice2~0=v_~weak$$choice2~0_82, P3Thread1of1ForFork3_#t~ite41=|v_P3Thread1of1ForFork3_#t~ite41_2|, P3Thread1of1ForFork3_#t~ite40=|v_P3Thread1of1ForFork3_#t~ite40_2|} AuxVars[|v_P3_#t~ite35_49|, |v_P3_#t~ite29_43|, |v_P3_#t~ite41_61|, |v_P3_#t~ite28_49|, |v_P3_#t~ite26_41|, |v_P3_#t~ite31_71|, |v_P3_#t~ite32_63|, |v_P3_#t~ite25_49|, |v_P3_#t~ite23_37|, |v_P3_#t~ite34_55|, |v_P3_#t~ite38_45|, |v_P3_#t~ite40_69|, |v_P3_#t~ite37_53|] AssignedVars[~a$r_buff1_thd4~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~a$w_buff1~0, P3Thread1of1ForFork3_#t~ite39, P3Thread1of1ForFork3_#t~ite38, P3Thread1of1ForFork3_#t~ite37, P3Thread1of1ForFork3_#t~ite36, P3Thread1of1ForFork3_#t~ite35, P3Thread1of1ForFork3_#t~ite34, P3Thread1of1ForFork3_#t~ite33, P3Thread1of1ForFork3_#t~ite32, P3Thread1of1ForFork3_#t~ite31, P3Thread1of1ForFork3_#t~ite30, P3Thread1of1ForFork3_#t~ite42, P3Thread1of1ForFork3_#t~nondet21, P3Thread1of1ForFork3_#t~ite43, P3Thread1of1ForFork3_#t~nondet22, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~weak$$choice0~0, P3Thread1of1ForFork3_#t~ite29, P3Thread1of1ForFork3_#t~ite28, ~a$flush_delayed~0, ~a$w_buff0~0, P3Thread1of1ForFork3_#t~ite27, P3Thread1of1ForFork3_#t~ite26, P3Thread1of1ForFork3_#t~ite25, P3Thread1of1ForFork3_#t~ite24, P3Thread1of1ForFork3_#t~ite23, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork3_#t~ite41, P3Thread1of1ForFork3_#t~ite40][193], [134#L816true, P3Thread1of1ForFork3InUse, Black: 201#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 195#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork2InUse, Black: 199#(and (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 156#true, Black: 192#true, P2Thread1of1ForFork1InUse, Black: 207#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 203#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P1Thread1of1ForFork0InUse, 75#L2true, 235#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 205#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 53#L842true, 52#L776true, Black: 170#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 160#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0)), 123#L786true, Black: 168#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 159#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), Black: 176#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 174#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 178#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 158#(= ~__unbuffered_p3_EAX~0 0)]) [2021-12-14 16:34:02,047 INFO L384 tUnfolder$Statistics]: this new event has 92 ancestors and is cut-off event [2021-12-14 16:34:02,047 INFO L387 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2021-12-14 16:34:02,047 INFO L387 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2021-12-14 16:34:02,047 INFO L387 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2021-12-14 16:34:02,048 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1134] L826-->L842: Formula: (let ((.cse31 (= 0 (mod v_~a$w_buff1_used~0_362 256))) (.cse17 (= (mod v_~a$r_buff0_thd4~0_230 256) 0)) (.cse10 (= (mod v_~a$r_buff1_thd4~0_179 256) 0))) (let ((.cse0 (= (mod v_~weak$$choice2~0_82 256) 0)) (.cse16 (and .cse17 .cse10)) (.cse23 (and .cse17 .cse31)) (.cse13 (not .cse17)) (.cse7 (not .cse10)) (.cse30 (= (mod v_~a$w_buff0_used~0_490 256) 0)) (.cse4 (= (mod v_~a$w_buff0_used~0_489 256) 0)) (.cse9 (= 0 (mod v_~a$w_buff1_used~0_361 256)))) (let ((.cse6 (not .cse9)) (.cse14 (or .cse17 .cse4)) (.cse3 (not .cse4)) (.cse20 (or .cse17 .cse30)) (.cse15 (or .cse13 .cse7)) (.cse18 (or .cse13 (not .cse31))) (.cse19 (not .cse30)) (.cse21 (or .cse30 .cse16 .cse23)) (.cse11 (not .cse0))) (and (= |v_P3Thread1of1ForFork3_#t~nondet21_1| v_~weak$$choice0~0_13) (let ((.cse8 (= |v_P3_#t~ite40_69| |v_P3Thread1of1ForFork3_#t~ite40_1|))) (or (and (= |v_P3_#t~ite41_61| v_~a$r_buff1_thd4~0_178) .cse0 (let ((.cse5 (= (mod v_~a$r_buff0_thd4~0_229 256) 0))) (or (let ((.cse2 (not .cse5))) (and (let ((.cse1 (= |v_P3_#t~ite40_69| 0))) (or (and .cse1 .cse2 .cse3) (and .cse1 (or .cse4 .cse5)))) (or .cse2 .cse6) .cse3 (or .cse2 .cse7) (= |v_P3_#t~ite40_69| |v_P3_#t~ite41_61|))) (and .cse8 (= |v_P3_#t~ite41_61| v_~a$r_buff1_thd4~0_179) (or .cse4 (and .cse9 .cse5) (and .cse10 .cse5)))))) (and .cse8 .cse11 (= |v_P3_#t~ite41_61| |v_P3Thread1of1ForFork3_#t~ite41_1|) (= v_~a$r_buff1_thd4~0_178 v_~a$r_buff1_thd4~0_179)))) (let ((.cse12 (= |v_P3_#t~ite37_53| |v_P3Thread1of1ForFork3_#t~ite37_1|))) (or (and (= v_~a$r_buff0_thd4~0_230 v_~a$r_buff0_thd4~0_229) .cse11 .cse12 (= |v_P3Thread1of1ForFork3_#t~ite38_1| |v_P3_#t~ite38_45|)) (and .cse0 (or (and (or .cse13 .cse6) (or (and .cse13 (= |v_P3_#t~ite37_53| 0) .cse3) (and .cse14 (= |v_P3_#t~ite37_53| v_~a$r_buff0_thd4~0_230))) .cse15 .cse3 (= |v_P3_#t~ite37_53| |v_P3_#t~ite38_45|)) (and (or .cse4 .cse16 (and .cse9 .cse17)) .cse12 (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_230))) (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_229)))) (or (and .cse15 (= |v_P3_#t~ite23_37| v_~__unbuffered_p3_EBX~0_24) .cse18 .cse19 (or (and .cse20 (= |v_P3_#t~ite23_37| v_~a$w_buff1~0_97)) (and .cse13 (= |v_P3_#t~ite23_37| v_~a$w_buff0~0_86) .cse19))) (and (= |v_P3_#t~ite23_37| |v_P3Thread1of1ForFork3_#t~ite23_1|) .cse21 (= v_~a~0_168 v_~__unbuffered_p3_EBX~0_24))) (let ((.cse22 (= |v_P3_#t~ite34_55| |v_P3Thread1of1ForFork3_#t~ite34_1|))) (or (and (= v_~a$w_buff1_used~0_361 v_~a$w_buff1_used~0_362) (= |v_P3_#t~ite35_49| |v_P3Thread1of1ForFork3_#t~ite35_1|) .cse22 .cse11) (and (or (and .cse22 (or .cse4 .cse16 .cse23) (= |v_P3_#t~ite35_49| v_~a$w_buff1_used~0_362)) (and .cse15 .cse18 (let ((.cse24 (= |v_P3_#t~ite34_55| 0))) (or (and .cse24 .cse14) (and .cse13 .cse24 .cse3))) .cse3 (= |v_P3_#t~ite34_55| |v_P3_#t~ite35_49|))) (= |v_P3_#t~ite35_49| v_~a$w_buff1_used~0_361) .cse0))) (let ((.cse25 (= |v_P3_#t~ite25_49| |v_P3Thread1of1ForFork3_#t~ite25_1|))) (or (and (= v_~a$w_buff0~0_86 v_~a$w_buff0~0_85) .cse11 (= |v_P3_#t~ite26_41| |v_P3Thread1of1ForFork3_#t~ite26_1|) .cse25) (and (= |v_P3_#t~ite26_41| v_~a$w_buff0~0_85) .cse0 (or (and .cse15 .cse18 (let ((.cse26 (= |v_P3_#t~ite25_49| v_~a$w_buff0~0_86))) (or (and .cse13 .cse26 .cse19) (and .cse26 .cse20))) (= |v_P3_#t~ite25_49| |v_P3_#t~ite26_41|) .cse19) (and .cse25 .cse21 (= |v_P3_#t~ite26_41| v_~a$w_buff0~0_86)))))) (= |v_P3Thread1of1ForFork3_#t~nondet22_1| v_~weak$$choice2~0_82) (let ((.cse27 (= |v_P3Thread1of1ForFork3_#t~ite31_1| |v_P3_#t~ite31_71|))) (or (and (or (and (or (and .cse20 (= |v_P3_#t~ite31_71| v_~a$w_buff0_used~0_490)) (and .cse13 (= |v_P3_#t~ite31_71| 0) .cse19)) .cse15 .cse18 (= |v_P3_#t~ite32_63| |v_P3_#t~ite31_71|) .cse19) (and (= |v_P3_#t~ite32_63| v_~a$w_buff0_used~0_490) .cse21 .cse27)) .cse0 (= |v_P3_#t~ite32_63| v_~a$w_buff0_used~0_489)) (and (= |v_P3_#t~ite32_63| |v_P3Thread1of1ForFork3_#t~ite32_1|) .cse11 .cse27 (= v_~a$w_buff0_used~0_489 v_~a$w_buff0_used~0_490)))) (let ((.cse29 (= |v_P3_#t~ite28_49| |v_P3Thread1of1ForFork3_#t~ite28_1|))) (or (and (or (and (let ((.cse28 (= |v_P3_#t~ite28_49| v_~a$w_buff1~0_97))) (or (and .cse20 .cse28) (and .cse13 .cse28 .cse19))) .cse15 (= |v_P3_#t~ite28_49| |v_P3_#t~ite29_43|) .cse18 .cse19) (and .cse29 (= |v_P3_#t~ite29_43| v_~a$w_buff1~0_97) .cse21)) .cse0 (= |v_P3_#t~ite29_43| v_~a$w_buff1~0_96)) (and .cse29 (= |v_P3_#t~ite29_43| |v_P3Thread1of1ForFork3_#t~ite29_1|) .cse11 (= v_~a$w_buff1~0_97 v_~a$w_buff1~0_96)))) (or (and (= v_~a~0_166 v_~__unbuffered_p3_EBX~0_24) .cse0) (and .cse11 (= v_~a~0_166 v_~a$mem_tmp~0_26))) (= v_~a$flush_delayed~0_50 0) (= v_~a~0_168 v_~a$mem_tmp~0_26))))) InVars {P3Thread1of1ForFork3_#t~nondet21=|v_P3Thread1of1ForFork3_#t~nondet21_1|, P3Thread1of1ForFork3_#t~nondet22=|v_P3Thread1of1ForFork3_#t~nondet22_1|, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_179, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_490, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_230, ~a~0=v_~a~0_168, P3Thread1of1ForFork3_#t~ite29=|v_P3Thread1of1ForFork3_#t~ite29_1|, P3Thread1of1ForFork3_#t~ite28=|v_P3Thread1of1ForFork3_#t~ite28_1|, ~a$w_buff1~0=v_~a$w_buff1~0_97, ~a$w_buff0~0=v_~a$w_buff0~0_86, P3Thread1of1ForFork3_#t~ite38=|v_P3Thread1of1ForFork3_#t~ite38_1|, P3Thread1of1ForFork3_#t~ite37=|v_P3Thread1of1ForFork3_#t~ite37_1|, P3Thread1of1ForFork3_#t~ite26=|v_P3Thread1of1ForFork3_#t~ite26_1|, P3Thread1of1ForFork3_#t~ite25=|v_P3Thread1of1ForFork3_#t~ite25_1|, P3Thread1of1ForFork3_#t~ite35=|v_P3Thread1of1ForFork3_#t~ite35_1|, P3Thread1of1ForFork3_#t~ite34=|v_P3Thread1of1ForFork3_#t~ite34_1|, P3Thread1of1ForFork3_#t~ite23=|v_P3Thread1of1ForFork3_#t~ite23_1|, P3Thread1of1ForFork3_#t~ite32=|v_P3Thread1of1ForFork3_#t~ite32_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_362, P3Thread1of1ForFork3_#t~ite31=|v_P3Thread1of1ForFork3_#t~ite31_1|, P3Thread1of1ForFork3_#t~ite41=|v_P3Thread1of1ForFork3_#t~ite41_1|, P3Thread1of1ForFork3_#t~ite40=|v_P3Thread1of1ForFork3_#t~ite40_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_178, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_229, ~a~0=v_~a~0_166, ~a$mem_tmp~0=v_~a$mem_tmp~0_26, ~a$w_buff1~0=v_~a$w_buff1~0_96, P3Thread1of1ForFork3_#t~ite39=|v_P3Thread1of1ForFork3_#t~ite39_1|, P3Thread1of1ForFork3_#t~ite38=|v_P3Thread1of1ForFork3_#t~ite38_2|, P3Thread1of1ForFork3_#t~ite37=|v_P3Thread1of1ForFork3_#t~ite37_2|, P3Thread1of1ForFork3_#t~ite36=|v_P3Thread1of1ForFork3_#t~ite36_1|, P3Thread1of1ForFork3_#t~ite35=|v_P3Thread1of1ForFork3_#t~ite35_2|, P3Thread1of1ForFork3_#t~ite34=|v_P3Thread1of1ForFork3_#t~ite34_2|, P3Thread1of1ForFork3_#t~ite33=|v_P3Thread1of1ForFork3_#t~ite33_1|, P3Thread1of1ForFork3_#t~ite32=|v_P3Thread1of1ForFork3_#t~ite32_2|, P3Thread1of1ForFork3_#t~ite31=|v_P3Thread1of1ForFork3_#t~ite31_2|, P3Thread1of1ForFork3_#t~ite30=|v_P3Thread1of1ForFork3_#t~ite30_1|, P3Thread1of1ForFork3_#t~ite42=|v_P3Thread1of1ForFork3_#t~ite42_1|, P3Thread1of1ForFork3_#t~nondet21=|v_P3Thread1of1ForFork3_#t~nondet21_2|, P3Thread1of1ForFork3_#t~ite43=|v_P3Thread1of1ForFork3_#t~ite43_1|, P3Thread1of1ForFork3_#t~nondet22=|v_P3Thread1of1ForFork3_#t~nondet22_2|, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_489, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_24, ~weak$$choice0~0=v_~weak$$choice0~0_13, P3Thread1of1ForFork3_#t~ite29=|v_P3Thread1of1ForFork3_#t~ite29_2|, P3Thread1of1ForFork3_#t~ite28=|v_P3Thread1of1ForFork3_#t~ite28_2|, ~a$flush_delayed~0=v_~a$flush_delayed~0_50, ~a$w_buff0~0=v_~a$w_buff0~0_85, P3Thread1of1ForFork3_#t~ite27=|v_P3Thread1of1ForFork3_#t~ite27_1|, P3Thread1of1ForFork3_#t~ite26=|v_P3Thread1of1ForFork3_#t~ite26_2|, P3Thread1of1ForFork3_#t~ite25=|v_P3Thread1of1ForFork3_#t~ite25_2|, P3Thread1of1ForFork3_#t~ite24=|v_P3Thread1of1ForFork3_#t~ite24_1|, P3Thread1of1ForFork3_#t~ite23=|v_P3Thread1of1ForFork3_#t~ite23_2|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_361, ~weak$$choice2~0=v_~weak$$choice2~0_82, P3Thread1of1ForFork3_#t~ite41=|v_P3Thread1of1ForFork3_#t~ite41_2|, P3Thread1of1ForFork3_#t~ite40=|v_P3Thread1of1ForFork3_#t~ite40_2|} AuxVars[|v_P3_#t~ite35_49|, |v_P3_#t~ite29_43|, |v_P3_#t~ite41_61|, |v_P3_#t~ite28_49|, |v_P3_#t~ite26_41|, |v_P3_#t~ite31_71|, |v_P3_#t~ite32_63|, |v_P3_#t~ite25_49|, |v_P3_#t~ite23_37|, |v_P3_#t~ite34_55|, |v_P3_#t~ite38_45|, |v_P3_#t~ite40_69|, |v_P3_#t~ite37_53|] AssignedVars[~a$r_buff1_thd4~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~a$w_buff1~0, P3Thread1of1ForFork3_#t~ite39, P3Thread1of1ForFork3_#t~ite38, P3Thread1of1ForFork3_#t~ite37, P3Thread1of1ForFork3_#t~ite36, P3Thread1of1ForFork3_#t~ite35, P3Thread1of1ForFork3_#t~ite34, P3Thread1of1ForFork3_#t~ite33, P3Thread1of1ForFork3_#t~ite32, P3Thread1of1ForFork3_#t~ite31, P3Thread1of1ForFork3_#t~ite30, P3Thread1of1ForFork3_#t~ite42, P3Thread1of1ForFork3_#t~nondet21, P3Thread1of1ForFork3_#t~ite43, P3Thread1of1ForFork3_#t~nondet22, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~weak$$choice0~0, P3Thread1of1ForFork3_#t~ite29, P3Thread1of1ForFork3_#t~ite28, ~a$flush_delayed~0, ~a$w_buff0~0, P3Thread1of1ForFork3_#t~ite27, P3Thread1of1ForFork3_#t~ite26, P3Thread1of1ForFork3_#t~ite25, P3Thread1of1ForFork3_#t~ite24, P3Thread1of1ForFork3_#t~ite23, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork3_#t~ite41, P3Thread1of1ForFork3_#t~ite40][170], [233#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 109#L813true, Black: 201#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork3InUse, Black: 195#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 199#(and (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork2InUse, 156#true, Black: 192#true, P2Thread1of1ForFork1InUse, Black: 203#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P1Thread1of1ForFork0InUse, 67#L3true, 53#L842true, 52#L776true, Black: 170#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 160#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0)), 123#L786true, Black: 168#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), 207#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 159#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), Black: 176#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 174#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 178#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 158#(= ~__unbuffered_p3_EAX~0 0)]) [2021-12-14 16:34:02,048 INFO L384 tUnfolder$Statistics]: this new event has 92 ancestors and is cut-off event [2021-12-14 16:34:02,049 INFO L387 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2021-12-14 16:34:02,049 INFO L387 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2021-12-14 16:34:02,049 INFO L387 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2021-12-14 16:34:02,083 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1134] L826-->L842: Formula: (let ((.cse31 (= 0 (mod v_~a$w_buff1_used~0_362 256))) (.cse17 (= (mod v_~a$r_buff0_thd4~0_230 256) 0)) (.cse10 (= (mod v_~a$r_buff1_thd4~0_179 256) 0))) (let ((.cse0 (= (mod v_~weak$$choice2~0_82 256) 0)) (.cse16 (and .cse17 .cse10)) (.cse23 (and .cse17 .cse31)) (.cse13 (not .cse17)) (.cse7 (not .cse10)) (.cse30 (= (mod v_~a$w_buff0_used~0_490 256) 0)) (.cse4 (= (mod v_~a$w_buff0_used~0_489 256) 0)) (.cse9 (= 0 (mod v_~a$w_buff1_used~0_361 256)))) (let ((.cse6 (not .cse9)) (.cse14 (or .cse17 .cse4)) (.cse3 (not .cse4)) (.cse20 (or .cse17 .cse30)) (.cse15 (or .cse13 .cse7)) (.cse18 (or .cse13 (not .cse31))) (.cse19 (not .cse30)) (.cse21 (or .cse30 .cse16 .cse23)) (.cse11 (not .cse0))) (and (= |v_P3Thread1of1ForFork3_#t~nondet21_1| v_~weak$$choice0~0_13) (let ((.cse8 (= |v_P3_#t~ite40_69| |v_P3Thread1of1ForFork3_#t~ite40_1|))) (or (and (= |v_P3_#t~ite41_61| v_~a$r_buff1_thd4~0_178) .cse0 (let ((.cse5 (= (mod v_~a$r_buff0_thd4~0_229 256) 0))) (or (let ((.cse2 (not .cse5))) (and (let ((.cse1 (= |v_P3_#t~ite40_69| 0))) (or (and .cse1 .cse2 .cse3) (and .cse1 (or .cse4 .cse5)))) (or .cse2 .cse6) .cse3 (or .cse2 .cse7) (= |v_P3_#t~ite40_69| |v_P3_#t~ite41_61|))) (and .cse8 (= |v_P3_#t~ite41_61| v_~a$r_buff1_thd4~0_179) (or .cse4 (and .cse9 .cse5) (and .cse10 .cse5)))))) (and .cse8 .cse11 (= |v_P3_#t~ite41_61| |v_P3Thread1of1ForFork3_#t~ite41_1|) (= v_~a$r_buff1_thd4~0_178 v_~a$r_buff1_thd4~0_179)))) (let ((.cse12 (= |v_P3_#t~ite37_53| |v_P3Thread1of1ForFork3_#t~ite37_1|))) (or (and (= v_~a$r_buff0_thd4~0_230 v_~a$r_buff0_thd4~0_229) .cse11 .cse12 (= |v_P3Thread1of1ForFork3_#t~ite38_1| |v_P3_#t~ite38_45|)) (and .cse0 (or (and (or .cse13 .cse6) (or (and .cse13 (= |v_P3_#t~ite37_53| 0) .cse3) (and .cse14 (= |v_P3_#t~ite37_53| v_~a$r_buff0_thd4~0_230))) .cse15 .cse3 (= |v_P3_#t~ite37_53| |v_P3_#t~ite38_45|)) (and (or .cse4 .cse16 (and .cse9 .cse17)) .cse12 (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_230))) (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_229)))) (or (and .cse15 (= |v_P3_#t~ite23_37| v_~__unbuffered_p3_EBX~0_24) .cse18 .cse19 (or (and .cse20 (= |v_P3_#t~ite23_37| v_~a$w_buff1~0_97)) (and .cse13 (= |v_P3_#t~ite23_37| v_~a$w_buff0~0_86) .cse19))) (and (= |v_P3_#t~ite23_37| |v_P3Thread1of1ForFork3_#t~ite23_1|) .cse21 (= v_~a~0_168 v_~__unbuffered_p3_EBX~0_24))) (let ((.cse22 (= |v_P3_#t~ite34_55| |v_P3Thread1of1ForFork3_#t~ite34_1|))) (or (and (= v_~a$w_buff1_used~0_361 v_~a$w_buff1_used~0_362) (= |v_P3_#t~ite35_49| |v_P3Thread1of1ForFork3_#t~ite35_1|) .cse22 .cse11) (and (or (and .cse22 (or .cse4 .cse16 .cse23) (= |v_P3_#t~ite35_49| v_~a$w_buff1_used~0_362)) (and .cse15 .cse18 (let ((.cse24 (= |v_P3_#t~ite34_55| 0))) (or (and .cse24 .cse14) (and .cse13 .cse24 .cse3))) .cse3 (= |v_P3_#t~ite34_55| |v_P3_#t~ite35_49|))) (= |v_P3_#t~ite35_49| v_~a$w_buff1_used~0_361) .cse0))) (let ((.cse25 (= |v_P3_#t~ite25_49| |v_P3Thread1of1ForFork3_#t~ite25_1|))) (or (and (= v_~a$w_buff0~0_86 v_~a$w_buff0~0_85) .cse11 (= |v_P3_#t~ite26_41| |v_P3Thread1of1ForFork3_#t~ite26_1|) .cse25) (and (= |v_P3_#t~ite26_41| v_~a$w_buff0~0_85) .cse0 (or (and .cse15 .cse18 (let ((.cse26 (= |v_P3_#t~ite25_49| v_~a$w_buff0~0_86))) (or (and .cse13 .cse26 .cse19) (and .cse26 .cse20))) (= |v_P3_#t~ite25_49| |v_P3_#t~ite26_41|) .cse19) (and .cse25 .cse21 (= |v_P3_#t~ite26_41| v_~a$w_buff0~0_86)))))) (= |v_P3Thread1of1ForFork3_#t~nondet22_1| v_~weak$$choice2~0_82) (let ((.cse27 (= |v_P3Thread1of1ForFork3_#t~ite31_1| |v_P3_#t~ite31_71|))) (or (and (or (and (or (and .cse20 (= |v_P3_#t~ite31_71| v_~a$w_buff0_used~0_490)) (and .cse13 (= |v_P3_#t~ite31_71| 0) .cse19)) .cse15 .cse18 (= |v_P3_#t~ite32_63| |v_P3_#t~ite31_71|) .cse19) (and (= |v_P3_#t~ite32_63| v_~a$w_buff0_used~0_490) .cse21 .cse27)) .cse0 (= |v_P3_#t~ite32_63| v_~a$w_buff0_used~0_489)) (and (= |v_P3_#t~ite32_63| |v_P3Thread1of1ForFork3_#t~ite32_1|) .cse11 .cse27 (= v_~a$w_buff0_used~0_489 v_~a$w_buff0_used~0_490)))) (let ((.cse29 (= |v_P3_#t~ite28_49| |v_P3Thread1of1ForFork3_#t~ite28_1|))) (or (and (or (and (let ((.cse28 (= |v_P3_#t~ite28_49| v_~a$w_buff1~0_97))) (or (and .cse20 .cse28) (and .cse13 .cse28 .cse19))) .cse15 (= |v_P3_#t~ite28_49| |v_P3_#t~ite29_43|) .cse18 .cse19) (and .cse29 (= |v_P3_#t~ite29_43| v_~a$w_buff1~0_97) .cse21)) .cse0 (= |v_P3_#t~ite29_43| v_~a$w_buff1~0_96)) (and .cse29 (= |v_P3_#t~ite29_43| |v_P3Thread1of1ForFork3_#t~ite29_1|) .cse11 (= v_~a$w_buff1~0_97 v_~a$w_buff1~0_96)))) (or (and (= v_~a~0_166 v_~__unbuffered_p3_EBX~0_24) .cse0) (and .cse11 (= v_~a~0_166 v_~a$mem_tmp~0_26))) (= v_~a$flush_delayed~0_50 0) (= v_~a~0_168 v_~a$mem_tmp~0_26))))) InVars {P3Thread1of1ForFork3_#t~nondet21=|v_P3Thread1of1ForFork3_#t~nondet21_1|, P3Thread1of1ForFork3_#t~nondet22=|v_P3Thread1of1ForFork3_#t~nondet22_1|, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_179, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_490, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_230, ~a~0=v_~a~0_168, P3Thread1of1ForFork3_#t~ite29=|v_P3Thread1of1ForFork3_#t~ite29_1|, P3Thread1of1ForFork3_#t~ite28=|v_P3Thread1of1ForFork3_#t~ite28_1|, ~a$w_buff1~0=v_~a$w_buff1~0_97, ~a$w_buff0~0=v_~a$w_buff0~0_86, P3Thread1of1ForFork3_#t~ite38=|v_P3Thread1of1ForFork3_#t~ite38_1|, P3Thread1of1ForFork3_#t~ite37=|v_P3Thread1of1ForFork3_#t~ite37_1|, P3Thread1of1ForFork3_#t~ite26=|v_P3Thread1of1ForFork3_#t~ite26_1|, P3Thread1of1ForFork3_#t~ite25=|v_P3Thread1of1ForFork3_#t~ite25_1|, P3Thread1of1ForFork3_#t~ite35=|v_P3Thread1of1ForFork3_#t~ite35_1|, P3Thread1of1ForFork3_#t~ite34=|v_P3Thread1of1ForFork3_#t~ite34_1|, P3Thread1of1ForFork3_#t~ite23=|v_P3Thread1of1ForFork3_#t~ite23_1|, P3Thread1of1ForFork3_#t~ite32=|v_P3Thread1of1ForFork3_#t~ite32_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_362, P3Thread1of1ForFork3_#t~ite31=|v_P3Thread1of1ForFork3_#t~ite31_1|, P3Thread1of1ForFork3_#t~ite41=|v_P3Thread1of1ForFork3_#t~ite41_1|, P3Thread1of1ForFork3_#t~ite40=|v_P3Thread1of1ForFork3_#t~ite40_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_178, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_229, ~a~0=v_~a~0_166, ~a$mem_tmp~0=v_~a$mem_tmp~0_26, ~a$w_buff1~0=v_~a$w_buff1~0_96, P3Thread1of1ForFork3_#t~ite39=|v_P3Thread1of1ForFork3_#t~ite39_1|, P3Thread1of1ForFork3_#t~ite38=|v_P3Thread1of1ForFork3_#t~ite38_2|, P3Thread1of1ForFork3_#t~ite37=|v_P3Thread1of1ForFork3_#t~ite37_2|, P3Thread1of1ForFork3_#t~ite36=|v_P3Thread1of1ForFork3_#t~ite36_1|, P3Thread1of1ForFork3_#t~ite35=|v_P3Thread1of1ForFork3_#t~ite35_2|, P3Thread1of1ForFork3_#t~ite34=|v_P3Thread1of1ForFork3_#t~ite34_2|, P3Thread1of1ForFork3_#t~ite33=|v_P3Thread1of1ForFork3_#t~ite33_1|, P3Thread1of1ForFork3_#t~ite32=|v_P3Thread1of1ForFork3_#t~ite32_2|, P3Thread1of1ForFork3_#t~ite31=|v_P3Thread1of1ForFork3_#t~ite31_2|, P3Thread1of1ForFork3_#t~ite30=|v_P3Thread1of1ForFork3_#t~ite30_1|, P3Thread1of1ForFork3_#t~ite42=|v_P3Thread1of1ForFork3_#t~ite42_1|, P3Thread1of1ForFork3_#t~nondet21=|v_P3Thread1of1ForFork3_#t~nondet21_2|, P3Thread1of1ForFork3_#t~ite43=|v_P3Thread1of1ForFork3_#t~ite43_1|, P3Thread1of1ForFork3_#t~nondet22=|v_P3Thread1of1ForFork3_#t~nondet22_2|, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_489, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_24, ~weak$$choice0~0=v_~weak$$choice0~0_13, P3Thread1of1ForFork3_#t~ite29=|v_P3Thread1of1ForFork3_#t~ite29_2|, P3Thread1of1ForFork3_#t~ite28=|v_P3Thread1of1ForFork3_#t~ite28_2|, ~a$flush_delayed~0=v_~a$flush_delayed~0_50, ~a$w_buff0~0=v_~a$w_buff0~0_85, P3Thread1of1ForFork3_#t~ite27=|v_P3Thread1of1ForFork3_#t~ite27_1|, P3Thread1of1ForFork3_#t~ite26=|v_P3Thread1of1ForFork3_#t~ite26_2|, P3Thread1of1ForFork3_#t~ite25=|v_P3Thread1of1ForFork3_#t~ite25_2|, P3Thread1of1ForFork3_#t~ite24=|v_P3Thread1of1ForFork3_#t~ite24_1|, P3Thread1of1ForFork3_#t~ite23=|v_P3Thread1of1ForFork3_#t~ite23_2|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_361, ~weak$$choice2~0=v_~weak$$choice2~0_82, P3Thread1of1ForFork3_#t~ite41=|v_P3Thread1of1ForFork3_#t~ite41_2|, P3Thread1of1ForFork3_#t~ite40=|v_P3Thread1of1ForFork3_#t~ite40_2|} AuxVars[|v_P3_#t~ite35_49|, |v_P3_#t~ite29_43|, |v_P3_#t~ite41_61|, |v_P3_#t~ite28_49|, |v_P3_#t~ite26_41|, |v_P3_#t~ite31_71|, |v_P3_#t~ite32_63|, |v_P3_#t~ite25_49|, |v_P3_#t~ite23_37|, |v_P3_#t~ite34_55|, |v_P3_#t~ite38_45|, |v_P3_#t~ite40_69|, |v_P3_#t~ite37_53|] AssignedVars[~a$r_buff1_thd4~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~a$w_buff1~0, P3Thread1of1ForFork3_#t~ite39, P3Thread1of1ForFork3_#t~ite38, P3Thread1of1ForFork3_#t~ite37, P3Thread1of1ForFork3_#t~ite36, P3Thread1of1ForFork3_#t~ite35, P3Thread1of1ForFork3_#t~ite34, P3Thread1of1ForFork3_#t~ite33, P3Thread1of1ForFork3_#t~ite32, P3Thread1of1ForFork3_#t~ite31, P3Thread1of1ForFork3_#t~ite30, P3Thread1of1ForFork3_#t~ite42, P3Thread1of1ForFork3_#t~nondet21, P3Thread1of1ForFork3_#t~ite43, P3Thread1of1ForFork3_#t~nondet22, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~weak$$choice0~0, P3Thread1of1ForFork3_#t~ite29, P3Thread1of1ForFork3_#t~ite28, ~a$flush_delayed~0, ~a$w_buff0~0, P3Thread1of1ForFork3_#t~ite27, P3Thread1of1ForFork3_#t~ite26, P3Thread1of1ForFork3_#t~ite25, P3Thread1of1ForFork3_#t~ite24, P3Thread1of1ForFork3_#t~ite23, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork3_#t~ite41, P3Thread1of1ForFork3_#t~ite40][170], [233#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 134#L816true, Black: 201#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork3InUse, Black: 195#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 199#(and (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork2InUse, 156#true, Black: 192#true, P2Thread1of1ForFork1InUse, Black: 203#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P1Thread1of1ForFork0InUse, 67#L3true, 53#L842true, 71#L773true, Black: 170#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 160#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0)), 123#L786true, Black: 168#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), 207#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 159#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), Black: 176#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 174#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 178#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 158#(= ~__unbuffered_p3_EAX~0 0)]) [2021-12-14 16:34:02,083 INFO L384 tUnfolder$Statistics]: this new event has 92 ancestors and is cut-off event [2021-12-14 16:34:02,083 INFO L387 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2021-12-14 16:34:02,083 INFO L387 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2021-12-14 16:34:02,083 INFO L387 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2021-12-14 16:34:02,084 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1134] L826-->L842: Formula: (let ((.cse31 (= 0 (mod v_~a$w_buff1_used~0_362 256))) (.cse17 (= (mod v_~a$r_buff0_thd4~0_230 256) 0)) (.cse10 (= (mod v_~a$r_buff1_thd4~0_179 256) 0))) (let ((.cse0 (= (mod v_~weak$$choice2~0_82 256) 0)) (.cse16 (and .cse17 .cse10)) (.cse23 (and .cse17 .cse31)) (.cse13 (not .cse17)) (.cse7 (not .cse10)) (.cse30 (= (mod v_~a$w_buff0_used~0_490 256) 0)) (.cse4 (= (mod v_~a$w_buff0_used~0_489 256) 0)) (.cse9 (= 0 (mod v_~a$w_buff1_used~0_361 256)))) (let ((.cse6 (not .cse9)) (.cse14 (or .cse17 .cse4)) (.cse3 (not .cse4)) (.cse20 (or .cse17 .cse30)) (.cse15 (or .cse13 .cse7)) (.cse18 (or .cse13 (not .cse31))) (.cse19 (not .cse30)) (.cse21 (or .cse30 .cse16 .cse23)) (.cse11 (not .cse0))) (and (= |v_P3Thread1of1ForFork3_#t~nondet21_1| v_~weak$$choice0~0_13) (let ((.cse8 (= |v_P3_#t~ite40_69| |v_P3Thread1of1ForFork3_#t~ite40_1|))) (or (and (= |v_P3_#t~ite41_61| v_~a$r_buff1_thd4~0_178) .cse0 (let ((.cse5 (= (mod v_~a$r_buff0_thd4~0_229 256) 0))) (or (let ((.cse2 (not .cse5))) (and (let ((.cse1 (= |v_P3_#t~ite40_69| 0))) (or (and .cse1 .cse2 .cse3) (and .cse1 (or .cse4 .cse5)))) (or .cse2 .cse6) .cse3 (or .cse2 .cse7) (= |v_P3_#t~ite40_69| |v_P3_#t~ite41_61|))) (and .cse8 (= |v_P3_#t~ite41_61| v_~a$r_buff1_thd4~0_179) (or .cse4 (and .cse9 .cse5) (and .cse10 .cse5)))))) (and .cse8 .cse11 (= |v_P3_#t~ite41_61| |v_P3Thread1of1ForFork3_#t~ite41_1|) (= v_~a$r_buff1_thd4~0_178 v_~a$r_buff1_thd4~0_179)))) (let ((.cse12 (= |v_P3_#t~ite37_53| |v_P3Thread1of1ForFork3_#t~ite37_1|))) (or (and (= v_~a$r_buff0_thd4~0_230 v_~a$r_buff0_thd4~0_229) .cse11 .cse12 (= |v_P3Thread1of1ForFork3_#t~ite38_1| |v_P3_#t~ite38_45|)) (and .cse0 (or (and (or .cse13 .cse6) (or (and .cse13 (= |v_P3_#t~ite37_53| 0) .cse3) (and .cse14 (= |v_P3_#t~ite37_53| v_~a$r_buff0_thd4~0_230))) .cse15 .cse3 (= |v_P3_#t~ite37_53| |v_P3_#t~ite38_45|)) (and (or .cse4 .cse16 (and .cse9 .cse17)) .cse12 (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_230))) (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_229)))) (or (and .cse15 (= |v_P3_#t~ite23_37| v_~__unbuffered_p3_EBX~0_24) .cse18 .cse19 (or (and .cse20 (= |v_P3_#t~ite23_37| v_~a$w_buff1~0_97)) (and .cse13 (= |v_P3_#t~ite23_37| v_~a$w_buff0~0_86) .cse19))) (and (= |v_P3_#t~ite23_37| |v_P3Thread1of1ForFork3_#t~ite23_1|) .cse21 (= v_~a~0_168 v_~__unbuffered_p3_EBX~0_24))) (let ((.cse22 (= |v_P3_#t~ite34_55| |v_P3Thread1of1ForFork3_#t~ite34_1|))) (or (and (= v_~a$w_buff1_used~0_361 v_~a$w_buff1_used~0_362) (= |v_P3_#t~ite35_49| |v_P3Thread1of1ForFork3_#t~ite35_1|) .cse22 .cse11) (and (or (and .cse22 (or .cse4 .cse16 .cse23) (= |v_P3_#t~ite35_49| v_~a$w_buff1_used~0_362)) (and .cse15 .cse18 (let ((.cse24 (= |v_P3_#t~ite34_55| 0))) (or (and .cse24 .cse14) (and .cse13 .cse24 .cse3))) .cse3 (= |v_P3_#t~ite34_55| |v_P3_#t~ite35_49|))) (= |v_P3_#t~ite35_49| v_~a$w_buff1_used~0_361) .cse0))) (let ((.cse25 (= |v_P3_#t~ite25_49| |v_P3Thread1of1ForFork3_#t~ite25_1|))) (or (and (= v_~a$w_buff0~0_86 v_~a$w_buff0~0_85) .cse11 (= |v_P3_#t~ite26_41| |v_P3Thread1of1ForFork3_#t~ite26_1|) .cse25) (and (= |v_P3_#t~ite26_41| v_~a$w_buff0~0_85) .cse0 (or (and .cse15 .cse18 (let ((.cse26 (= |v_P3_#t~ite25_49| v_~a$w_buff0~0_86))) (or (and .cse13 .cse26 .cse19) (and .cse26 .cse20))) (= |v_P3_#t~ite25_49| |v_P3_#t~ite26_41|) .cse19) (and .cse25 .cse21 (= |v_P3_#t~ite26_41| v_~a$w_buff0~0_86)))))) (= |v_P3Thread1of1ForFork3_#t~nondet22_1| v_~weak$$choice2~0_82) (let ((.cse27 (= |v_P3Thread1of1ForFork3_#t~ite31_1| |v_P3_#t~ite31_71|))) (or (and (or (and (or (and .cse20 (= |v_P3_#t~ite31_71| v_~a$w_buff0_used~0_490)) (and .cse13 (= |v_P3_#t~ite31_71| 0) .cse19)) .cse15 .cse18 (= |v_P3_#t~ite32_63| |v_P3_#t~ite31_71|) .cse19) (and (= |v_P3_#t~ite32_63| v_~a$w_buff0_used~0_490) .cse21 .cse27)) .cse0 (= |v_P3_#t~ite32_63| v_~a$w_buff0_used~0_489)) (and (= |v_P3_#t~ite32_63| |v_P3Thread1of1ForFork3_#t~ite32_1|) .cse11 .cse27 (= v_~a$w_buff0_used~0_489 v_~a$w_buff0_used~0_490)))) (let ((.cse29 (= |v_P3_#t~ite28_49| |v_P3Thread1of1ForFork3_#t~ite28_1|))) (or (and (or (and (let ((.cse28 (= |v_P3_#t~ite28_49| v_~a$w_buff1~0_97))) (or (and .cse20 .cse28) (and .cse13 .cse28 .cse19))) .cse15 (= |v_P3_#t~ite28_49| |v_P3_#t~ite29_43|) .cse18 .cse19) (and .cse29 (= |v_P3_#t~ite29_43| v_~a$w_buff1~0_97) .cse21)) .cse0 (= |v_P3_#t~ite29_43| v_~a$w_buff1~0_96)) (and .cse29 (= |v_P3_#t~ite29_43| |v_P3Thread1of1ForFork3_#t~ite29_1|) .cse11 (= v_~a$w_buff1~0_97 v_~a$w_buff1~0_96)))) (or (and (= v_~a~0_166 v_~__unbuffered_p3_EBX~0_24) .cse0) (and .cse11 (= v_~a~0_166 v_~a$mem_tmp~0_26))) (= v_~a$flush_delayed~0_50 0) (= v_~a~0_168 v_~a$mem_tmp~0_26))))) InVars {P3Thread1of1ForFork3_#t~nondet21=|v_P3Thread1of1ForFork3_#t~nondet21_1|, P3Thread1of1ForFork3_#t~nondet22=|v_P3Thread1of1ForFork3_#t~nondet22_1|, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_179, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_490, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_230, ~a~0=v_~a~0_168, P3Thread1of1ForFork3_#t~ite29=|v_P3Thread1of1ForFork3_#t~ite29_1|, P3Thread1of1ForFork3_#t~ite28=|v_P3Thread1of1ForFork3_#t~ite28_1|, ~a$w_buff1~0=v_~a$w_buff1~0_97, ~a$w_buff0~0=v_~a$w_buff0~0_86, P3Thread1of1ForFork3_#t~ite38=|v_P3Thread1of1ForFork3_#t~ite38_1|, P3Thread1of1ForFork3_#t~ite37=|v_P3Thread1of1ForFork3_#t~ite37_1|, P3Thread1of1ForFork3_#t~ite26=|v_P3Thread1of1ForFork3_#t~ite26_1|, P3Thread1of1ForFork3_#t~ite25=|v_P3Thread1of1ForFork3_#t~ite25_1|, P3Thread1of1ForFork3_#t~ite35=|v_P3Thread1of1ForFork3_#t~ite35_1|, P3Thread1of1ForFork3_#t~ite34=|v_P3Thread1of1ForFork3_#t~ite34_1|, P3Thread1of1ForFork3_#t~ite23=|v_P3Thread1of1ForFork3_#t~ite23_1|, P3Thread1of1ForFork3_#t~ite32=|v_P3Thread1of1ForFork3_#t~ite32_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_362, P3Thread1of1ForFork3_#t~ite31=|v_P3Thread1of1ForFork3_#t~ite31_1|, P3Thread1of1ForFork3_#t~ite41=|v_P3Thread1of1ForFork3_#t~ite41_1|, P3Thread1of1ForFork3_#t~ite40=|v_P3Thread1of1ForFork3_#t~ite40_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_178, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_229, ~a~0=v_~a~0_166, ~a$mem_tmp~0=v_~a$mem_tmp~0_26, ~a$w_buff1~0=v_~a$w_buff1~0_96, P3Thread1of1ForFork3_#t~ite39=|v_P3Thread1of1ForFork3_#t~ite39_1|, P3Thread1of1ForFork3_#t~ite38=|v_P3Thread1of1ForFork3_#t~ite38_2|, P3Thread1of1ForFork3_#t~ite37=|v_P3Thread1of1ForFork3_#t~ite37_2|, P3Thread1of1ForFork3_#t~ite36=|v_P3Thread1of1ForFork3_#t~ite36_1|, P3Thread1of1ForFork3_#t~ite35=|v_P3Thread1of1ForFork3_#t~ite35_2|, P3Thread1of1ForFork3_#t~ite34=|v_P3Thread1of1ForFork3_#t~ite34_2|, P3Thread1of1ForFork3_#t~ite33=|v_P3Thread1of1ForFork3_#t~ite33_1|, P3Thread1of1ForFork3_#t~ite32=|v_P3Thread1of1ForFork3_#t~ite32_2|, P3Thread1of1ForFork3_#t~ite31=|v_P3Thread1of1ForFork3_#t~ite31_2|, P3Thread1of1ForFork3_#t~ite30=|v_P3Thread1of1ForFork3_#t~ite30_1|, P3Thread1of1ForFork3_#t~ite42=|v_P3Thread1of1ForFork3_#t~ite42_1|, P3Thread1of1ForFork3_#t~nondet21=|v_P3Thread1of1ForFork3_#t~nondet21_2|, P3Thread1of1ForFork3_#t~ite43=|v_P3Thread1of1ForFork3_#t~ite43_1|, P3Thread1of1ForFork3_#t~nondet22=|v_P3Thread1of1ForFork3_#t~nondet22_2|, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_489, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_24, ~weak$$choice0~0=v_~weak$$choice0~0_13, P3Thread1of1ForFork3_#t~ite29=|v_P3Thread1of1ForFork3_#t~ite29_2|, P3Thread1of1ForFork3_#t~ite28=|v_P3Thread1of1ForFork3_#t~ite28_2|, ~a$flush_delayed~0=v_~a$flush_delayed~0_50, ~a$w_buff0~0=v_~a$w_buff0~0_85, P3Thread1of1ForFork3_#t~ite27=|v_P3Thread1of1ForFork3_#t~ite27_1|, P3Thread1of1ForFork3_#t~ite26=|v_P3Thread1of1ForFork3_#t~ite26_2|, P3Thread1of1ForFork3_#t~ite25=|v_P3Thread1of1ForFork3_#t~ite25_2|, P3Thread1of1ForFork3_#t~ite24=|v_P3Thread1of1ForFork3_#t~ite24_1|, P3Thread1of1ForFork3_#t~ite23=|v_P3Thread1of1ForFork3_#t~ite23_2|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_361, ~weak$$choice2~0=v_~weak$$choice2~0_82, P3Thread1of1ForFork3_#t~ite41=|v_P3Thread1of1ForFork3_#t~ite41_2|, P3Thread1of1ForFork3_#t~ite40=|v_P3Thread1of1ForFork3_#t~ite40_2|} AuxVars[|v_P3_#t~ite35_49|, |v_P3_#t~ite29_43|, |v_P3_#t~ite41_61|, |v_P3_#t~ite28_49|, |v_P3_#t~ite26_41|, |v_P3_#t~ite31_71|, |v_P3_#t~ite32_63|, |v_P3_#t~ite25_49|, |v_P3_#t~ite23_37|, |v_P3_#t~ite34_55|, |v_P3_#t~ite38_45|, |v_P3_#t~ite40_69|, |v_P3_#t~ite37_53|] AssignedVars[~a$r_buff1_thd4~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~a$w_buff1~0, P3Thread1of1ForFork3_#t~ite39, P3Thread1of1ForFork3_#t~ite38, P3Thread1of1ForFork3_#t~ite37, P3Thread1of1ForFork3_#t~ite36, P3Thread1of1ForFork3_#t~ite35, P3Thread1of1ForFork3_#t~ite34, P3Thread1of1ForFork3_#t~ite33, P3Thread1of1ForFork3_#t~ite32, P3Thread1of1ForFork3_#t~ite31, P3Thread1of1ForFork3_#t~ite30, P3Thread1of1ForFork3_#t~ite42, P3Thread1of1ForFork3_#t~nondet21, P3Thread1of1ForFork3_#t~ite43, P3Thread1of1ForFork3_#t~nondet22, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~weak$$choice0~0, P3Thread1of1ForFork3_#t~ite29, P3Thread1of1ForFork3_#t~ite28, ~a$flush_delayed~0, ~a$w_buff0~0, P3Thread1of1ForFork3_#t~ite27, P3Thread1of1ForFork3_#t~ite26, P3Thread1of1ForFork3_#t~ite25, P3Thread1of1ForFork3_#t~ite24, P3Thread1of1ForFork3_#t~ite23, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork3_#t~ite41, P3Thread1of1ForFork3_#t~ite40][138], [229#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 109#L813true, P3Thread1of1ForFork3InUse, Black: 201#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 195#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork2InUse, Black: 199#(and (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 156#true, Black: 192#true, P2Thread1of1ForFork1InUse, Black: 207#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P1Thread1of1ForFork0InUse, 132#L3-1true, 53#L842true, 71#L773true, 203#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 170#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 160#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0)), 123#L786true, Black: 168#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 159#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), Black: 176#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 174#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 178#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 158#(= ~__unbuffered_p3_EAX~0 0)]) [2021-12-14 16:34:02,084 INFO L384 tUnfolder$Statistics]: this new event has 92 ancestors and is cut-off event [2021-12-14 16:34:02,084 INFO L387 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2021-12-14 16:34:02,085 INFO L387 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2021-12-14 16:34:02,085 INFO L387 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2021-12-14 16:34:02,123 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1134] L826-->L842: Formula: (let ((.cse31 (= 0 (mod v_~a$w_buff1_used~0_362 256))) (.cse17 (= (mod v_~a$r_buff0_thd4~0_230 256) 0)) (.cse10 (= (mod v_~a$r_buff1_thd4~0_179 256) 0))) (let ((.cse0 (= (mod v_~weak$$choice2~0_82 256) 0)) (.cse16 (and .cse17 .cse10)) (.cse23 (and .cse17 .cse31)) (.cse13 (not .cse17)) (.cse7 (not .cse10)) (.cse30 (= (mod v_~a$w_buff0_used~0_490 256) 0)) (.cse4 (= (mod v_~a$w_buff0_used~0_489 256) 0)) (.cse9 (= 0 (mod v_~a$w_buff1_used~0_361 256)))) (let ((.cse6 (not .cse9)) (.cse14 (or .cse17 .cse4)) (.cse3 (not .cse4)) (.cse20 (or .cse17 .cse30)) (.cse15 (or .cse13 .cse7)) (.cse18 (or .cse13 (not .cse31))) (.cse19 (not .cse30)) (.cse21 (or .cse30 .cse16 .cse23)) (.cse11 (not .cse0))) (and (= |v_P3Thread1of1ForFork3_#t~nondet21_1| v_~weak$$choice0~0_13) (let ((.cse8 (= |v_P3_#t~ite40_69| |v_P3Thread1of1ForFork3_#t~ite40_1|))) (or (and (= |v_P3_#t~ite41_61| v_~a$r_buff1_thd4~0_178) .cse0 (let ((.cse5 (= (mod v_~a$r_buff0_thd4~0_229 256) 0))) (or (let ((.cse2 (not .cse5))) (and (let ((.cse1 (= |v_P3_#t~ite40_69| 0))) (or (and .cse1 .cse2 .cse3) (and .cse1 (or .cse4 .cse5)))) (or .cse2 .cse6) .cse3 (or .cse2 .cse7) (= |v_P3_#t~ite40_69| |v_P3_#t~ite41_61|))) (and .cse8 (= |v_P3_#t~ite41_61| v_~a$r_buff1_thd4~0_179) (or .cse4 (and .cse9 .cse5) (and .cse10 .cse5)))))) (and .cse8 .cse11 (= |v_P3_#t~ite41_61| |v_P3Thread1of1ForFork3_#t~ite41_1|) (= v_~a$r_buff1_thd4~0_178 v_~a$r_buff1_thd4~0_179)))) (let ((.cse12 (= |v_P3_#t~ite37_53| |v_P3Thread1of1ForFork3_#t~ite37_1|))) (or (and (= v_~a$r_buff0_thd4~0_230 v_~a$r_buff0_thd4~0_229) .cse11 .cse12 (= |v_P3Thread1of1ForFork3_#t~ite38_1| |v_P3_#t~ite38_45|)) (and .cse0 (or (and (or .cse13 .cse6) (or (and .cse13 (= |v_P3_#t~ite37_53| 0) .cse3) (and .cse14 (= |v_P3_#t~ite37_53| v_~a$r_buff0_thd4~0_230))) .cse15 .cse3 (= |v_P3_#t~ite37_53| |v_P3_#t~ite38_45|)) (and (or .cse4 .cse16 (and .cse9 .cse17)) .cse12 (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_230))) (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_229)))) (or (and .cse15 (= |v_P3_#t~ite23_37| v_~__unbuffered_p3_EBX~0_24) .cse18 .cse19 (or (and .cse20 (= |v_P3_#t~ite23_37| v_~a$w_buff1~0_97)) (and .cse13 (= |v_P3_#t~ite23_37| v_~a$w_buff0~0_86) .cse19))) (and (= |v_P3_#t~ite23_37| |v_P3Thread1of1ForFork3_#t~ite23_1|) .cse21 (= v_~a~0_168 v_~__unbuffered_p3_EBX~0_24))) (let ((.cse22 (= |v_P3_#t~ite34_55| |v_P3Thread1of1ForFork3_#t~ite34_1|))) (or (and (= v_~a$w_buff1_used~0_361 v_~a$w_buff1_used~0_362) (= |v_P3_#t~ite35_49| |v_P3Thread1of1ForFork3_#t~ite35_1|) .cse22 .cse11) (and (or (and .cse22 (or .cse4 .cse16 .cse23) (= |v_P3_#t~ite35_49| v_~a$w_buff1_used~0_362)) (and .cse15 .cse18 (let ((.cse24 (= |v_P3_#t~ite34_55| 0))) (or (and .cse24 .cse14) (and .cse13 .cse24 .cse3))) .cse3 (= |v_P3_#t~ite34_55| |v_P3_#t~ite35_49|))) (= |v_P3_#t~ite35_49| v_~a$w_buff1_used~0_361) .cse0))) (let ((.cse25 (= |v_P3_#t~ite25_49| |v_P3Thread1of1ForFork3_#t~ite25_1|))) (or (and (= v_~a$w_buff0~0_86 v_~a$w_buff0~0_85) .cse11 (= |v_P3_#t~ite26_41| |v_P3Thread1of1ForFork3_#t~ite26_1|) .cse25) (and (= |v_P3_#t~ite26_41| v_~a$w_buff0~0_85) .cse0 (or (and .cse15 .cse18 (let ((.cse26 (= |v_P3_#t~ite25_49| v_~a$w_buff0~0_86))) (or (and .cse13 .cse26 .cse19) (and .cse26 .cse20))) (= |v_P3_#t~ite25_49| |v_P3_#t~ite26_41|) .cse19) (and .cse25 .cse21 (= |v_P3_#t~ite26_41| v_~a$w_buff0~0_86)))))) (= |v_P3Thread1of1ForFork3_#t~nondet22_1| v_~weak$$choice2~0_82) (let ((.cse27 (= |v_P3Thread1of1ForFork3_#t~ite31_1| |v_P3_#t~ite31_71|))) (or (and (or (and (or (and .cse20 (= |v_P3_#t~ite31_71| v_~a$w_buff0_used~0_490)) (and .cse13 (= |v_P3_#t~ite31_71| 0) .cse19)) .cse15 .cse18 (= |v_P3_#t~ite32_63| |v_P3_#t~ite31_71|) .cse19) (and (= |v_P3_#t~ite32_63| v_~a$w_buff0_used~0_490) .cse21 .cse27)) .cse0 (= |v_P3_#t~ite32_63| v_~a$w_buff0_used~0_489)) (and (= |v_P3_#t~ite32_63| |v_P3Thread1of1ForFork3_#t~ite32_1|) .cse11 .cse27 (= v_~a$w_buff0_used~0_489 v_~a$w_buff0_used~0_490)))) (let ((.cse29 (= |v_P3_#t~ite28_49| |v_P3Thread1of1ForFork3_#t~ite28_1|))) (or (and (or (and (let ((.cse28 (= |v_P3_#t~ite28_49| v_~a$w_buff1~0_97))) (or (and .cse20 .cse28) (and .cse13 .cse28 .cse19))) .cse15 (= |v_P3_#t~ite28_49| |v_P3_#t~ite29_43|) .cse18 .cse19) (and .cse29 (= |v_P3_#t~ite29_43| v_~a$w_buff1~0_97) .cse21)) .cse0 (= |v_P3_#t~ite29_43| v_~a$w_buff1~0_96)) (and .cse29 (= |v_P3_#t~ite29_43| |v_P3Thread1of1ForFork3_#t~ite29_1|) .cse11 (= v_~a$w_buff1~0_97 v_~a$w_buff1~0_96)))) (or (and (= v_~a~0_166 v_~__unbuffered_p3_EBX~0_24) .cse0) (and .cse11 (= v_~a~0_166 v_~a$mem_tmp~0_26))) (= v_~a$flush_delayed~0_50 0) (= v_~a~0_168 v_~a$mem_tmp~0_26))))) InVars {P3Thread1of1ForFork3_#t~nondet21=|v_P3Thread1of1ForFork3_#t~nondet21_1|, P3Thread1of1ForFork3_#t~nondet22=|v_P3Thread1of1ForFork3_#t~nondet22_1|, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_179, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_490, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_230, ~a~0=v_~a~0_168, P3Thread1of1ForFork3_#t~ite29=|v_P3Thread1of1ForFork3_#t~ite29_1|, P3Thread1of1ForFork3_#t~ite28=|v_P3Thread1of1ForFork3_#t~ite28_1|, ~a$w_buff1~0=v_~a$w_buff1~0_97, ~a$w_buff0~0=v_~a$w_buff0~0_86, P3Thread1of1ForFork3_#t~ite38=|v_P3Thread1of1ForFork3_#t~ite38_1|, P3Thread1of1ForFork3_#t~ite37=|v_P3Thread1of1ForFork3_#t~ite37_1|, P3Thread1of1ForFork3_#t~ite26=|v_P3Thread1of1ForFork3_#t~ite26_1|, P3Thread1of1ForFork3_#t~ite25=|v_P3Thread1of1ForFork3_#t~ite25_1|, P3Thread1of1ForFork3_#t~ite35=|v_P3Thread1of1ForFork3_#t~ite35_1|, P3Thread1of1ForFork3_#t~ite34=|v_P3Thread1of1ForFork3_#t~ite34_1|, P3Thread1of1ForFork3_#t~ite23=|v_P3Thread1of1ForFork3_#t~ite23_1|, P3Thread1of1ForFork3_#t~ite32=|v_P3Thread1of1ForFork3_#t~ite32_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_362, P3Thread1of1ForFork3_#t~ite31=|v_P3Thread1of1ForFork3_#t~ite31_1|, P3Thread1of1ForFork3_#t~ite41=|v_P3Thread1of1ForFork3_#t~ite41_1|, P3Thread1of1ForFork3_#t~ite40=|v_P3Thread1of1ForFork3_#t~ite40_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_178, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_229, ~a~0=v_~a~0_166, ~a$mem_tmp~0=v_~a$mem_tmp~0_26, ~a$w_buff1~0=v_~a$w_buff1~0_96, P3Thread1of1ForFork3_#t~ite39=|v_P3Thread1of1ForFork3_#t~ite39_1|, P3Thread1of1ForFork3_#t~ite38=|v_P3Thread1of1ForFork3_#t~ite38_2|, P3Thread1of1ForFork3_#t~ite37=|v_P3Thread1of1ForFork3_#t~ite37_2|, P3Thread1of1ForFork3_#t~ite36=|v_P3Thread1of1ForFork3_#t~ite36_1|, P3Thread1of1ForFork3_#t~ite35=|v_P3Thread1of1ForFork3_#t~ite35_2|, P3Thread1of1ForFork3_#t~ite34=|v_P3Thread1of1ForFork3_#t~ite34_2|, P3Thread1of1ForFork3_#t~ite33=|v_P3Thread1of1ForFork3_#t~ite33_1|, P3Thread1of1ForFork3_#t~ite32=|v_P3Thread1of1ForFork3_#t~ite32_2|, P3Thread1of1ForFork3_#t~ite31=|v_P3Thread1of1ForFork3_#t~ite31_2|, P3Thread1of1ForFork3_#t~ite30=|v_P3Thread1of1ForFork3_#t~ite30_1|, P3Thread1of1ForFork3_#t~ite42=|v_P3Thread1of1ForFork3_#t~ite42_1|, P3Thread1of1ForFork3_#t~nondet21=|v_P3Thread1of1ForFork3_#t~nondet21_2|, P3Thread1of1ForFork3_#t~ite43=|v_P3Thread1of1ForFork3_#t~ite43_1|, P3Thread1of1ForFork3_#t~nondet22=|v_P3Thread1of1ForFork3_#t~nondet22_2|, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_489, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_24, ~weak$$choice0~0=v_~weak$$choice0~0_13, P3Thread1of1ForFork3_#t~ite29=|v_P3Thread1of1ForFork3_#t~ite29_2|, P3Thread1of1ForFork3_#t~ite28=|v_P3Thread1of1ForFork3_#t~ite28_2|, ~a$flush_delayed~0=v_~a$flush_delayed~0_50, ~a$w_buff0~0=v_~a$w_buff0~0_85, P3Thread1of1ForFork3_#t~ite27=|v_P3Thread1of1ForFork3_#t~ite27_1|, P3Thread1of1ForFork3_#t~ite26=|v_P3Thread1of1ForFork3_#t~ite26_2|, P3Thread1of1ForFork3_#t~ite25=|v_P3Thread1of1ForFork3_#t~ite25_2|, P3Thread1of1ForFork3_#t~ite24=|v_P3Thread1of1ForFork3_#t~ite24_1|, P3Thread1of1ForFork3_#t~ite23=|v_P3Thread1of1ForFork3_#t~ite23_2|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_361, ~weak$$choice2~0=v_~weak$$choice2~0_82, P3Thread1of1ForFork3_#t~ite41=|v_P3Thread1of1ForFork3_#t~ite41_2|, P3Thread1of1ForFork3_#t~ite40=|v_P3Thread1of1ForFork3_#t~ite40_2|} AuxVars[|v_P3_#t~ite35_49|, |v_P3_#t~ite29_43|, |v_P3_#t~ite41_61|, |v_P3_#t~ite28_49|, |v_P3_#t~ite26_41|, |v_P3_#t~ite31_71|, |v_P3_#t~ite32_63|, |v_P3_#t~ite25_49|, |v_P3_#t~ite23_37|, |v_P3_#t~ite34_55|, |v_P3_#t~ite38_45|, |v_P3_#t~ite40_69|, |v_P3_#t~ite37_53|] AssignedVars[~a$r_buff1_thd4~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~a$w_buff1~0, P3Thread1of1ForFork3_#t~ite39, P3Thread1of1ForFork3_#t~ite38, P3Thread1of1ForFork3_#t~ite37, P3Thread1of1ForFork3_#t~ite36, P3Thread1of1ForFork3_#t~ite35, P3Thread1of1ForFork3_#t~ite34, P3Thread1of1ForFork3_#t~ite33, P3Thread1of1ForFork3_#t~ite32, P3Thread1of1ForFork3_#t~ite31, P3Thread1of1ForFork3_#t~ite30, P3Thread1of1ForFork3_#t~ite42, P3Thread1of1ForFork3_#t~nondet21, P3Thread1of1ForFork3_#t~ite43, P3Thread1of1ForFork3_#t~nondet22, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~weak$$choice0~0, P3Thread1of1ForFork3_#t~ite29, P3Thread1of1ForFork3_#t~ite28, ~a$flush_delayed~0, ~a$w_buff0~0, P3Thread1of1ForFork3_#t~ite27, P3Thread1of1ForFork3_#t~ite26, P3Thread1of1ForFork3_#t~ite25, P3Thread1of1ForFork3_#t~ite24, P3Thread1of1ForFork3_#t~ite23, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork3_#t~ite41, P3Thread1of1ForFork3_#t~ite40][193], [192#true, 134#L816true, Black: 201#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork3InUse, Black: 195#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 199#(and (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork2InUse, 156#true, P2Thread1of1ForFork1InUse, Black: 207#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 203#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P1Thread1of1ForFork0InUse, 75#L2true, 235#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 53#L842true, 52#L776true, Black: 170#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 160#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0)), 123#L786true, Black: 168#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 159#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), Black: 176#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 174#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 178#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 158#(= ~__unbuffered_p3_EAX~0 0)]) [2021-12-14 16:34:02,124 INFO L384 tUnfolder$Statistics]: this new event has 92 ancestors and is cut-off event [2021-12-14 16:34:02,124 INFO L387 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2021-12-14 16:34:02,124 INFO L387 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2021-12-14 16:34:02,125 INFO L387 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2021-12-14 16:34:02,234 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1134] L826-->L842: Formula: (let ((.cse31 (= 0 (mod v_~a$w_buff1_used~0_362 256))) (.cse17 (= (mod v_~a$r_buff0_thd4~0_230 256) 0)) (.cse10 (= (mod v_~a$r_buff1_thd4~0_179 256) 0))) (let ((.cse0 (= (mod v_~weak$$choice2~0_82 256) 0)) (.cse16 (and .cse17 .cse10)) (.cse23 (and .cse17 .cse31)) (.cse13 (not .cse17)) (.cse7 (not .cse10)) (.cse30 (= (mod v_~a$w_buff0_used~0_490 256) 0)) (.cse4 (= (mod v_~a$w_buff0_used~0_489 256) 0)) (.cse9 (= 0 (mod v_~a$w_buff1_used~0_361 256)))) (let ((.cse6 (not .cse9)) (.cse14 (or .cse17 .cse4)) (.cse3 (not .cse4)) (.cse20 (or .cse17 .cse30)) (.cse15 (or .cse13 .cse7)) (.cse18 (or .cse13 (not .cse31))) (.cse19 (not .cse30)) (.cse21 (or .cse30 .cse16 .cse23)) (.cse11 (not .cse0))) (and (= |v_P3Thread1of1ForFork3_#t~nondet21_1| v_~weak$$choice0~0_13) (let ((.cse8 (= |v_P3_#t~ite40_69| |v_P3Thread1of1ForFork3_#t~ite40_1|))) (or (and (= |v_P3_#t~ite41_61| v_~a$r_buff1_thd4~0_178) .cse0 (let ((.cse5 (= (mod v_~a$r_buff0_thd4~0_229 256) 0))) (or (let ((.cse2 (not .cse5))) (and (let ((.cse1 (= |v_P3_#t~ite40_69| 0))) (or (and .cse1 .cse2 .cse3) (and .cse1 (or .cse4 .cse5)))) (or .cse2 .cse6) .cse3 (or .cse2 .cse7) (= |v_P3_#t~ite40_69| |v_P3_#t~ite41_61|))) (and .cse8 (= |v_P3_#t~ite41_61| v_~a$r_buff1_thd4~0_179) (or .cse4 (and .cse9 .cse5) (and .cse10 .cse5)))))) (and .cse8 .cse11 (= |v_P3_#t~ite41_61| |v_P3Thread1of1ForFork3_#t~ite41_1|) (= v_~a$r_buff1_thd4~0_178 v_~a$r_buff1_thd4~0_179)))) (let ((.cse12 (= |v_P3_#t~ite37_53| |v_P3Thread1of1ForFork3_#t~ite37_1|))) (or (and (= v_~a$r_buff0_thd4~0_230 v_~a$r_buff0_thd4~0_229) .cse11 .cse12 (= |v_P3Thread1of1ForFork3_#t~ite38_1| |v_P3_#t~ite38_45|)) (and .cse0 (or (and (or .cse13 .cse6) (or (and .cse13 (= |v_P3_#t~ite37_53| 0) .cse3) (and .cse14 (= |v_P3_#t~ite37_53| v_~a$r_buff0_thd4~0_230))) .cse15 .cse3 (= |v_P3_#t~ite37_53| |v_P3_#t~ite38_45|)) (and (or .cse4 .cse16 (and .cse9 .cse17)) .cse12 (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_230))) (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_229)))) (or (and .cse15 (= |v_P3_#t~ite23_37| v_~__unbuffered_p3_EBX~0_24) .cse18 .cse19 (or (and .cse20 (= |v_P3_#t~ite23_37| v_~a$w_buff1~0_97)) (and .cse13 (= |v_P3_#t~ite23_37| v_~a$w_buff0~0_86) .cse19))) (and (= |v_P3_#t~ite23_37| |v_P3Thread1of1ForFork3_#t~ite23_1|) .cse21 (= v_~a~0_168 v_~__unbuffered_p3_EBX~0_24))) (let ((.cse22 (= |v_P3_#t~ite34_55| |v_P3Thread1of1ForFork3_#t~ite34_1|))) (or (and (= v_~a$w_buff1_used~0_361 v_~a$w_buff1_used~0_362) (= |v_P3_#t~ite35_49| |v_P3Thread1of1ForFork3_#t~ite35_1|) .cse22 .cse11) (and (or (and .cse22 (or .cse4 .cse16 .cse23) (= |v_P3_#t~ite35_49| v_~a$w_buff1_used~0_362)) (and .cse15 .cse18 (let ((.cse24 (= |v_P3_#t~ite34_55| 0))) (or (and .cse24 .cse14) (and .cse13 .cse24 .cse3))) .cse3 (= |v_P3_#t~ite34_55| |v_P3_#t~ite35_49|))) (= |v_P3_#t~ite35_49| v_~a$w_buff1_used~0_361) .cse0))) (let ((.cse25 (= |v_P3_#t~ite25_49| |v_P3Thread1of1ForFork3_#t~ite25_1|))) (or (and (= v_~a$w_buff0~0_86 v_~a$w_buff0~0_85) .cse11 (= |v_P3_#t~ite26_41| |v_P3Thread1of1ForFork3_#t~ite26_1|) .cse25) (and (= |v_P3_#t~ite26_41| v_~a$w_buff0~0_85) .cse0 (or (and .cse15 .cse18 (let ((.cse26 (= |v_P3_#t~ite25_49| v_~a$w_buff0~0_86))) (or (and .cse13 .cse26 .cse19) (and .cse26 .cse20))) (= |v_P3_#t~ite25_49| |v_P3_#t~ite26_41|) .cse19) (and .cse25 .cse21 (= |v_P3_#t~ite26_41| v_~a$w_buff0~0_86)))))) (= |v_P3Thread1of1ForFork3_#t~nondet22_1| v_~weak$$choice2~0_82) (let ((.cse27 (= |v_P3Thread1of1ForFork3_#t~ite31_1| |v_P3_#t~ite31_71|))) (or (and (or (and (or (and .cse20 (= |v_P3_#t~ite31_71| v_~a$w_buff0_used~0_490)) (and .cse13 (= |v_P3_#t~ite31_71| 0) .cse19)) .cse15 .cse18 (= |v_P3_#t~ite32_63| |v_P3_#t~ite31_71|) .cse19) (and (= |v_P3_#t~ite32_63| v_~a$w_buff0_used~0_490) .cse21 .cse27)) .cse0 (= |v_P3_#t~ite32_63| v_~a$w_buff0_used~0_489)) (and (= |v_P3_#t~ite32_63| |v_P3Thread1of1ForFork3_#t~ite32_1|) .cse11 .cse27 (= v_~a$w_buff0_used~0_489 v_~a$w_buff0_used~0_490)))) (let ((.cse29 (= |v_P3_#t~ite28_49| |v_P3Thread1of1ForFork3_#t~ite28_1|))) (or (and (or (and (let ((.cse28 (= |v_P3_#t~ite28_49| v_~a$w_buff1~0_97))) (or (and .cse20 .cse28) (and .cse13 .cse28 .cse19))) .cse15 (= |v_P3_#t~ite28_49| |v_P3_#t~ite29_43|) .cse18 .cse19) (and .cse29 (= |v_P3_#t~ite29_43| v_~a$w_buff1~0_97) .cse21)) .cse0 (= |v_P3_#t~ite29_43| v_~a$w_buff1~0_96)) (and .cse29 (= |v_P3_#t~ite29_43| |v_P3Thread1of1ForFork3_#t~ite29_1|) .cse11 (= v_~a$w_buff1~0_97 v_~a$w_buff1~0_96)))) (or (and (= v_~a~0_166 v_~__unbuffered_p3_EBX~0_24) .cse0) (and .cse11 (= v_~a~0_166 v_~a$mem_tmp~0_26))) (= v_~a$flush_delayed~0_50 0) (= v_~a~0_168 v_~a$mem_tmp~0_26))))) InVars {P3Thread1of1ForFork3_#t~nondet21=|v_P3Thread1of1ForFork3_#t~nondet21_1|, P3Thread1of1ForFork3_#t~nondet22=|v_P3Thread1of1ForFork3_#t~nondet22_1|, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_179, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_490, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_230, ~a~0=v_~a~0_168, P3Thread1of1ForFork3_#t~ite29=|v_P3Thread1of1ForFork3_#t~ite29_1|, P3Thread1of1ForFork3_#t~ite28=|v_P3Thread1of1ForFork3_#t~ite28_1|, ~a$w_buff1~0=v_~a$w_buff1~0_97, ~a$w_buff0~0=v_~a$w_buff0~0_86, P3Thread1of1ForFork3_#t~ite38=|v_P3Thread1of1ForFork3_#t~ite38_1|, P3Thread1of1ForFork3_#t~ite37=|v_P3Thread1of1ForFork3_#t~ite37_1|, P3Thread1of1ForFork3_#t~ite26=|v_P3Thread1of1ForFork3_#t~ite26_1|, P3Thread1of1ForFork3_#t~ite25=|v_P3Thread1of1ForFork3_#t~ite25_1|, P3Thread1of1ForFork3_#t~ite35=|v_P3Thread1of1ForFork3_#t~ite35_1|, P3Thread1of1ForFork3_#t~ite34=|v_P3Thread1of1ForFork3_#t~ite34_1|, P3Thread1of1ForFork3_#t~ite23=|v_P3Thread1of1ForFork3_#t~ite23_1|, P3Thread1of1ForFork3_#t~ite32=|v_P3Thread1of1ForFork3_#t~ite32_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_362, P3Thread1of1ForFork3_#t~ite31=|v_P3Thread1of1ForFork3_#t~ite31_1|, P3Thread1of1ForFork3_#t~ite41=|v_P3Thread1of1ForFork3_#t~ite41_1|, P3Thread1of1ForFork3_#t~ite40=|v_P3Thread1of1ForFork3_#t~ite40_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_178, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_229, ~a~0=v_~a~0_166, ~a$mem_tmp~0=v_~a$mem_tmp~0_26, ~a$w_buff1~0=v_~a$w_buff1~0_96, P3Thread1of1ForFork3_#t~ite39=|v_P3Thread1of1ForFork3_#t~ite39_1|, P3Thread1of1ForFork3_#t~ite38=|v_P3Thread1of1ForFork3_#t~ite38_2|, P3Thread1of1ForFork3_#t~ite37=|v_P3Thread1of1ForFork3_#t~ite37_2|, P3Thread1of1ForFork3_#t~ite36=|v_P3Thread1of1ForFork3_#t~ite36_1|, P3Thread1of1ForFork3_#t~ite35=|v_P3Thread1of1ForFork3_#t~ite35_2|, P3Thread1of1ForFork3_#t~ite34=|v_P3Thread1of1ForFork3_#t~ite34_2|, P3Thread1of1ForFork3_#t~ite33=|v_P3Thread1of1ForFork3_#t~ite33_1|, P3Thread1of1ForFork3_#t~ite32=|v_P3Thread1of1ForFork3_#t~ite32_2|, P3Thread1of1ForFork3_#t~ite31=|v_P3Thread1of1ForFork3_#t~ite31_2|, P3Thread1of1ForFork3_#t~ite30=|v_P3Thread1of1ForFork3_#t~ite30_1|, P3Thread1of1ForFork3_#t~ite42=|v_P3Thread1of1ForFork3_#t~ite42_1|, P3Thread1of1ForFork3_#t~nondet21=|v_P3Thread1of1ForFork3_#t~nondet21_2|, P3Thread1of1ForFork3_#t~ite43=|v_P3Thread1of1ForFork3_#t~ite43_1|, P3Thread1of1ForFork3_#t~nondet22=|v_P3Thread1of1ForFork3_#t~nondet22_2|, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_489, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_24, ~weak$$choice0~0=v_~weak$$choice0~0_13, P3Thread1of1ForFork3_#t~ite29=|v_P3Thread1of1ForFork3_#t~ite29_2|, P3Thread1of1ForFork3_#t~ite28=|v_P3Thread1of1ForFork3_#t~ite28_2|, ~a$flush_delayed~0=v_~a$flush_delayed~0_50, ~a$w_buff0~0=v_~a$w_buff0~0_85, P3Thread1of1ForFork3_#t~ite27=|v_P3Thread1of1ForFork3_#t~ite27_1|, P3Thread1of1ForFork3_#t~ite26=|v_P3Thread1of1ForFork3_#t~ite26_2|, P3Thread1of1ForFork3_#t~ite25=|v_P3Thread1of1ForFork3_#t~ite25_2|, P3Thread1of1ForFork3_#t~ite24=|v_P3Thread1of1ForFork3_#t~ite24_1|, P3Thread1of1ForFork3_#t~ite23=|v_P3Thread1of1ForFork3_#t~ite23_2|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_361, ~weak$$choice2~0=v_~weak$$choice2~0_82, P3Thread1of1ForFork3_#t~ite41=|v_P3Thread1of1ForFork3_#t~ite41_2|, P3Thread1of1ForFork3_#t~ite40=|v_P3Thread1of1ForFork3_#t~ite40_2|} AuxVars[|v_P3_#t~ite35_49|, |v_P3_#t~ite29_43|, |v_P3_#t~ite41_61|, |v_P3_#t~ite28_49|, |v_P3_#t~ite26_41|, |v_P3_#t~ite31_71|, |v_P3_#t~ite32_63|, |v_P3_#t~ite25_49|, |v_P3_#t~ite23_37|, |v_P3_#t~ite34_55|, |v_P3_#t~ite38_45|, |v_P3_#t~ite40_69|, |v_P3_#t~ite37_53|] AssignedVars[~a$r_buff1_thd4~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~a$w_buff1~0, P3Thread1of1ForFork3_#t~ite39, P3Thread1of1ForFork3_#t~ite38, P3Thread1of1ForFork3_#t~ite37, P3Thread1of1ForFork3_#t~ite36, P3Thread1of1ForFork3_#t~ite35, P3Thread1of1ForFork3_#t~ite34, P3Thread1of1ForFork3_#t~ite33, P3Thread1of1ForFork3_#t~ite32, P3Thread1of1ForFork3_#t~ite31, P3Thread1of1ForFork3_#t~ite30, P3Thread1of1ForFork3_#t~ite42, P3Thread1of1ForFork3_#t~nondet21, P3Thread1of1ForFork3_#t~ite43, P3Thread1of1ForFork3_#t~nondet22, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~weak$$choice0~0, P3Thread1of1ForFork3_#t~ite29, P3Thread1of1ForFork3_#t~ite28, ~a$flush_delayed~0, ~a$w_buff0~0, P3Thread1of1ForFork3_#t~ite27, P3Thread1of1ForFork3_#t~ite26, P3Thread1of1ForFork3_#t~ite25, P3Thread1of1ForFork3_#t~ite24, P3Thread1of1ForFork3_#t~ite23, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork3_#t~ite41, P3Thread1of1ForFork3_#t~ite40][213], [134#L816true, 237#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork3InUse, Black: 201#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 195#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork2InUse, Black: 199#(and (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 156#true, Black: 192#true, P2Thread1of1ForFork1InUse, Black: 203#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P1Thread1of1ForFork0InUse, 67#L3true, 53#L842true, 52#L776true, Black: 170#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 160#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0)), 123#L786true, Black: 168#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), 207#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 159#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), Black: 176#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 174#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 178#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 158#(= ~__unbuffered_p3_EAX~0 0)]) [2021-12-14 16:34:02,234 INFO L384 tUnfolder$Statistics]: this new event has 93 ancestors and is cut-off event [2021-12-14 16:34:02,234 INFO L387 tUnfolder$Statistics]: existing Event has 93 ancestors and is cut-off event [2021-12-14 16:34:02,234 INFO L387 tUnfolder$Statistics]: existing Event has 93 ancestors and is cut-off event [2021-12-14 16:34:02,235 INFO L387 tUnfolder$Statistics]: existing Event has 93 ancestors and is cut-off event [2021-12-14 16:34:02,235 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1134] L826-->L842: Formula: (let ((.cse31 (= 0 (mod v_~a$w_buff1_used~0_362 256))) (.cse17 (= (mod v_~a$r_buff0_thd4~0_230 256) 0)) (.cse10 (= (mod v_~a$r_buff1_thd4~0_179 256) 0))) (let ((.cse0 (= (mod v_~weak$$choice2~0_82 256) 0)) (.cse16 (and .cse17 .cse10)) (.cse23 (and .cse17 .cse31)) (.cse13 (not .cse17)) (.cse7 (not .cse10)) (.cse30 (= (mod v_~a$w_buff0_used~0_490 256) 0)) (.cse4 (= (mod v_~a$w_buff0_used~0_489 256) 0)) (.cse9 (= 0 (mod v_~a$w_buff1_used~0_361 256)))) (let ((.cse6 (not .cse9)) (.cse14 (or .cse17 .cse4)) (.cse3 (not .cse4)) (.cse20 (or .cse17 .cse30)) (.cse15 (or .cse13 .cse7)) (.cse18 (or .cse13 (not .cse31))) (.cse19 (not .cse30)) (.cse21 (or .cse30 .cse16 .cse23)) (.cse11 (not .cse0))) (and (= |v_P3Thread1of1ForFork3_#t~nondet21_1| v_~weak$$choice0~0_13) (let ((.cse8 (= |v_P3_#t~ite40_69| |v_P3Thread1of1ForFork3_#t~ite40_1|))) (or (and (= |v_P3_#t~ite41_61| v_~a$r_buff1_thd4~0_178) .cse0 (let ((.cse5 (= (mod v_~a$r_buff0_thd4~0_229 256) 0))) (or (let ((.cse2 (not .cse5))) (and (let ((.cse1 (= |v_P3_#t~ite40_69| 0))) (or (and .cse1 .cse2 .cse3) (and .cse1 (or .cse4 .cse5)))) (or .cse2 .cse6) .cse3 (or .cse2 .cse7) (= |v_P3_#t~ite40_69| |v_P3_#t~ite41_61|))) (and .cse8 (= |v_P3_#t~ite41_61| v_~a$r_buff1_thd4~0_179) (or .cse4 (and .cse9 .cse5) (and .cse10 .cse5)))))) (and .cse8 .cse11 (= |v_P3_#t~ite41_61| |v_P3Thread1of1ForFork3_#t~ite41_1|) (= v_~a$r_buff1_thd4~0_178 v_~a$r_buff1_thd4~0_179)))) (let ((.cse12 (= |v_P3_#t~ite37_53| |v_P3Thread1of1ForFork3_#t~ite37_1|))) (or (and (= v_~a$r_buff0_thd4~0_230 v_~a$r_buff0_thd4~0_229) .cse11 .cse12 (= |v_P3Thread1of1ForFork3_#t~ite38_1| |v_P3_#t~ite38_45|)) (and .cse0 (or (and (or .cse13 .cse6) (or (and .cse13 (= |v_P3_#t~ite37_53| 0) .cse3) (and .cse14 (= |v_P3_#t~ite37_53| v_~a$r_buff0_thd4~0_230))) .cse15 .cse3 (= |v_P3_#t~ite37_53| |v_P3_#t~ite38_45|)) (and (or .cse4 .cse16 (and .cse9 .cse17)) .cse12 (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_230))) (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_229)))) (or (and .cse15 (= |v_P3_#t~ite23_37| v_~__unbuffered_p3_EBX~0_24) .cse18 .cse19 (or (and .cse20 (= |v_P3_#t~ite23_37| v_~a$w_buff1~0_97)) (and .cse13 (= |v_P3_#t~ite23_37| v_~a$w_buff0~0_86) .cse19))) (and (= |v_P3_#t~ite23_37| |v_P3Thread1of1ForFork3_#t~ite23_1|) .cse21 (= v_~a~0_168 v_~__unbuffered_p3_EBX~0_24))) (let ((.cse22 (= |v_P3_#t~ite34_55| |v_P3Thread1of1ForFork3_#t~ite34_1|))) (or (and (= v_~a$w_buff1_used~0_361 v_~a$w_buff1_used~0_362) (= |v_P3_#t~ite35_49| |v_P3Thread1of1ForFork3_#t~ite35_1|) .cse22 .cse11) (and (or (and .cse22 (or .cse4 .cse16 .cse23) (= |v_P3_#t~ite35_49| v_~a$w_buff1_used~0_362)) (and .cse15 .cse18 (let ((.cse24 (= |v_P3_#t~ite34_55| 0))) (or (and .cse24 .cse14) (and .cse13 .cse24 .cse3))) .cse3 (= |v_P3_#t~ite34_55| |v_P3_#t~ite35_49|))) (= |v_P3_#t~ite35_49| v_~a$w_buff1_used~0_361) .cse0))) (let ((.cse25 (= |v_P3_#t~ite25_49| |v_P3Thread1of1ForFork3_#t~ite25_1|))) (or (and (= v_~a$w_buff0~0_86 v_~a$w_buff0~0_85) .cse11 (= |v_P3_#t~ite26_41| |v_P3Thread1of1ForFork3_#t~ite26_1|) .cse25) (and (= |v_P3_#t~ite26_41| v_~a$w_buff0~0_85) .cse0 (or (and .cse15 .cse18 (let ((.cse26 (= |v_P3_#t~ite25_49| v_~a$w_buff0~0_86))) (or (and .cse13 .cse26 .cse19) (and .cse26 .cse20))) (= |v_P3_#t~ite25_49| |v_P3_#t~ite26_41|) .cse19) (and .cse25 .cse21 (= |v_P3_#t~ite26_41| v_~a$w_buff0~0_86)))))) (= |v_P3Thread1of1ForFork3_#t~nondet22_1| v_~weak$$choice2~0_82) (let ((.cse27 (= |v_P3Thread1of1ForFork3_#t~ite31_1| |v_P3_#t~ite31_71|))) (or (and (or (and (or (and .cse20 (= |v_P3_#t~ite31_71| v_~a$w_buff0_used~0_490)) (and .cse13 (= |v_P3_#t~ite31_71| 0) .cse19)) .cse15 .cse18 (= |v_P3_#t~ite32_63| |v_P3_#t~ite31_71|) .cse19) (and (= |v_P3_#t~ite32_63| v_~a$w_buff0_used~0_490) .cse21 .cse27)) .cse0 (= |v_P3_#t~ite32_63| v_~a$w_buff0_used~0_489)) (and (= |v_P3_#t~ite32_63| |v_P3Thread1of1ForFork3_#t~ite32_1|) .cse11 .cse27 (= v_~a$w_buff0_used~0_489 v_~a$w_buff0_used~0_490)))) (let ((.cse29 (= |v_P3_#t~ite28_49| |v_P3Thread1of1ForFork3_#t~ite28_1|))) (or (and (or (and (let ((.cse28 (= |v_P3_#t~ite28_49| v_~a$w_buff1~0_97))) (or (and .cse20 .cse28) (and .cse13 .cse28 .cse19))) .cse15 (= |v_P3_#t~ite28_49| |v_P3_#t~ite29_43|) .cse18 .cse19) (and .cse29 (= |v_P3_#t~ite29_43| v_~a$w_buff1~0_97) .cse21)) .cse0 (= |v_P3_#t~ite29_43| v_~a$w_buff1~0_96)) (and .cse29 (= |v_P3_#t~ite29_43| |v_P3Thread1of1ForFork3_#t~ite29_1|) .cse11 (= v_~a$w_buff1~0_97 v_~a$w_buff1~0_96)))) (or (and (= v_~a~0_166 v_~__unbuffered_p3_EBX~0_24) .cse0) (and .cse11 (= v_~a~0_166 v_~a$mem_tmp~0_26))) (= v_~a$flush_delayed~0_50 0) (= v_~a~0_168 v_~a$mem_tmp~0_26))))) InVars {P3Thread1of1ForFork3_#t~nondet21=|v_P3Thread1of1ForFork3_#t~nondet21_1|, P3Thread1of1ForFork3_#t~nondet22=|v_P3Thread1of1ForFork3_#t~nondet22_1|, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_179, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_490, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_230, ~a~0=v_~a~0_168, P3Thread1of1ForFork3_#t~ite29=|v_P3Thread1of1ForFork3_#t~ite29_1|, P3Thread1of1ForFork3_#t~ite28=|v_P3Thread1of1ForFork3_#t~ite28_1|, ~a$w_buff1~0=v_~a$w_buff1~0_97, ~a$w_buff0~0=v_~a$w_buff0~0_86, P3Thread1of1ForFork3_#t~ite38=|v_P3Thread1of1ForFork3_#t~ite38_1|, P3Thread1of1ForFork3_#t~ite37=|v_P3Thread1of1ForFork3_#t~ite37_1|, P3Thread1of1ForFork3_#t~ite26=|v_P3Thread1of1ForFork3_#t~ite26_1|, P3Thread1of1ForFork3_#t~ite25=|v_P3Thread1of1ForFork3_#t~ite25_1|, P3Thread1of1ForFork3_#t~ite35=|v_P3Thread1of1ForFork3_#t~ite35_1|, P3Thread1of1ForFork3_#t~ite34=|v_P3Thread1of1ForFork3_#t~ite34_1|, P3Thread1of1ForFork3_#t~ite23=|v_P3Thread1of1ForFork3_#t~ite23_1|, P3Thread1of1ForFork3_#t~ite32=|v_P3Thread1of1ForFork3_#t~ite32_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_362, P3Thread1of1ForFork3_#t~ite31=|v_P3Thread1of1ForFork3_#t~ite31_1|, P3Thread1of1ForFork3_#t~ite41=|v_P3Thread1of1ForFork3_#t~ite41_1|, P3Thread1of1ForFork3_#t~ite40=|v_P3Thread1of1ForFork3_#t~ite40_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_178, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_229, ~a~0=v_~a~0_166, ~a$mem_tmp~0=v_~a$mem_tmp~0_26, ~a$w_buff1~0=v_~a$w_buff1~0_96, P3Thread1of1ForFork3_#t~ite39=|v_P3Thread1of1ForFork3_#t~ite39_1|, P3Thread1of1ForFork3_#t~ite38=|v_P3Thread1of1ForFork3_#t~ite38_2|, P3Thread1of1ForFork3_#t~ite37=|v_P3Thread1of1ForFork3_#t~ite37_2|, P3Thread1of1ForFork3_#t~ite36=|v_P3Thread1of1ForFork3_#t~ite36_1|, P3Thread1of1ForFork3_#t~ite35=|v_P3Thread1of1ForFork3_#t~ite35_2|, P3Thread1of1ForFork3_#t~ite34=|v_P3Thread1of1ForFork3_#t~ite34_2|, P3Thread1of1ForFork3_#t~ite33=|v_P3Thread1of1ForFork3_#t~ite33_1|, P3Thread1of1ForFork3_#t~ite32=|v_P3Thread1of1ForFork3_#t~ite32_2|, P3Thread1of1ForFork3_#t~ite31=|v_P3Thread1of1ForFork3_#t~ite31_2|, P3Thread1of1ForFork3_#t~ite30=|v_P3Thread1of1ForFork3_#t~ite30_1|, P3Thread1of1ForFork3_#t~ite42=|v_P3Thread1of1ForFork3_#t~ite42_1|, P3Thread1of1ForFork3_#t~nondet21=|v_P3Thread1of1ForFork3_#t~nondet21_2|, P3Thread1of1ForFork3_#t~ite43=|v_P3Thread1of1ForFork3_#t~ite43_1|, P3Thread1of1ForFork3_#t~nondet22=|v_P3Thread1of1ForFork3_#t~nondet22_2|, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_489, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_24, ~weak$$choice0~0=v_~weak$$choice0~0_13, P3Thread1of1ForFork3_#t~ite29=|v_P3Thread1of1ForFork3_#t~ite29_2|, P3Thread1of1ForFork3_#t~ite28=|v_P3Thread1of1ForFork3_#t~ite28_2|, ~a$flush_delayed~0=v_~a$flush_delayed~0_50, ~a$w_buff0~0=v_~a$w_buff0~0_85, P3Thread1of1ForFork3_#t~ite27=|v_P3Thread1of1ForFork3_#t~ite27_1|, P3Thread1of1ForFork3_#t~ite26=|v_P3Thread1of1ForFork3_#t~ite26_2|, P3Thread1of1ForFork3_#t~ite25=|v_P3Thread1of1ForFork3_#t~ite25_2|, P3Thread1of1ForFork3_#t~ite24=|v_P3Thread1of1ForFork3_#t~ite24_1|, P3Thread1of1ForFork3_#t~ite23=|v_P3Thread1of1ForFork3_#t~ite23_2|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_361, ~weak$$choice2~0=v_~weak$$choice2~0_82, P3Thread1of1ForFork3_#t~ite41=|v_P3Thread1of1ForFork3_#t~ite41_2|, P3Thread1of1ForFork3_#t~ite40=|v_P3Thread1of1ForFork3_#t~ite40_2|} AuxVars[|v_P3_#t~ite35_49|, |v_P3_#t~ite29_43|, |v_P3_#t~ite41_61|, |v_P3_#t~ite28_49|, |v_P3_#t~ite26_41|, |v_P3_#t~ite31_71|, |v_P3_#t~ite32_63|, |v_P3_#t~ite25_49|, |v_P3_#t~ite23_37|, |v_P3_#t~ite34_55|, |v_P3_#t~ite38_45|, |v_P3_#t~ite40_69|, |v_P3_#t~ite37_53|] AssignedVars[~a$r_buff1_thd4~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~a$w_buff1~0, P3Thread1of1ForFork3_#t~ite39, P3Thread1of1ForFork3_#t~ite38, P3Thread1of1ForFork3_#t~ite37, P3Thread1of1ForFork3_#t~ite36, P3Thread1of1ForFork3_#t~ite35, P3Thread1of1ForFork3_#t~ite34, P3Thread1of1ForFork3_#t~ite33, P3Thread1of1ForFork3_#t~ite32, P3Thread1of1ForFork3_#t~ite31, P3Thread1of1ForFork3_#t~ite30, P3Thread1of1ForFork3_#t~ite42, P3Thread1of1ForFork3_#t~nondet21, P3Thread1of1ForFork3_#t~ite43, P3Thread1of1ForFork3_#t~nondet22, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~weak$$choice0~0, P3Thread1of1ForFork3_#t~ite29, P3Thread1of1ForFork3_#t~ite28, ~a$flush_delayed~0, ~a$w_buff0~0, P3Thread1of1ForFork3_#t~ite27, P3Thread1of1ForFork3_#t~ite26, P3Thread1of1ForFork3_#t~ite25, P3Thread1of1ForFork3_#t~ite24, P3Thread1of1ForFork3_#t~ite23, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork3_#t~ite41, P3Thread1of1ForFork3_#t~ite40][170], [233#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 109#L813true, Black: 201#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork3InUse, Black: 195#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 199#(and (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork2InUse, Black: 192#true, 156#true, P2Thread1of1ForFork1InUse, Black: 203#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P1Thread1of1ForFork0InUse, 132#L3-1true, 53#L842true, 52#L776true, Black: 170#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 160#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0)), 123#L786true, Black: 168#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), 207#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 159#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), Black: 176#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 174#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 178#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 158#(= ~__unbuffered_p3_EAX~0 0)]) [2021-12-14 16:34:02,236 INFO L384 tUnfolder$Statistics]: this new event has 93 ancestors and is cut-off event [2021-12-14 16:34:02,236 INFO L387 tUnfolder$Statistics]: existing Event has 93 ancestors and is cut-off event [2021-12-14 16:34:02,236 INFO L387 tUnfolder$Statistics]: existing Event has 93 ancestors and is cut-off event [2021-12-14 16:34:02,236 INFO L387 tUnfolder$Statistics]: existing Event has 93 ancestors and is cut-off event [2021-12-14 16:34:02,281 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1134] L826-->L842: Formula: (let ((.cse31 (= 0 (mod v_~a$w_buff1_used~0_362 256))) (.cse17 (= (mod v_~a$r_buff0_thd4~0_230 256) 0)) (.cse10 (= (mod v_~a$r_buff1_thd4~0_179 256) 0))) (let ((.cse0 (= (mod v_~weak$$choice2~0_82 256) 0)) (.cse16 (and .cse17 .cse10)) (.cse23 (and .cse17 .cse31)) (.cse13 (not .cse17)) (.cse7 (not .cse10)) (.cse30 (= (mod v_~a$w_buff0_used~0_490 256) 0)) (.cse4 (= (mod v_~a$w_buff0_used~0_489 256) 0)) (.cse9 (= 0 (mod v_~a$w_buff1_used~0_361 256)))) (let ((.cse6 (not .cse9)) (.cse14 (or .cse17 .cse4)) (.cse3 (not .cse4)) (.cse20 (or .cse17 .cse30)) (.cse15 (or .cse13 .cse7)) (.cse18 (or .cse13 (not .cse31))) (.cse19 (not .cse30)) (.cse21 (or .cse30 .cse16 .cse23)) (.cse11 (not .cse0))) (and (= |v_P3Thread1of1ForFork3_#t~nondet21_1| v_~weak$$choice0~0_13) (let ((.cse8 (= |v_P3_#t~ite40_69| |v_P3Thread1of1ForFork3_#t~ite40_1|))) (or (and (= |v_P3_#t~ite41_61| v_~a$r_buff1_thd4~0_178) .cse0 (let ((.cse5 (= (mod v_~a$r_buff0_thd4~0_229 256) 0))) (or (let ((.cse2 (not .cse5))) (and (let ((.cse1 (= |v_P3_#t~ite40_69| 0))) (or (and .cse1 .cse2 .cse3) (and .cse1 (or .cse4 .cse5)))) (or .cse2 .cse6) .cse3 (or .cse2 .cse7) (= |v_P3_#t~ite40_69| |v_P3_#t~ite41_61|))) (and .cse8 (= |v_P3_#t~ite41_61| v_~a$r_buff1_thd4~0_179) (or .cse4 (and .cse9 .cse5) (and .cse10 .cse5)))))) (and .cse8 .cse11 (= |v_P3_#t~ite41_61| |v_P3Thread1of1ForFork3_#t~ite41_1|) (= v_~a$r_buff1_thd4~0_178 v_~a$r_buff1_thd4~0_179)))) (let ((.cse12 (= |v_P3_#t~ite37_53| |v_P3Thread1of1ForFork3_#t~ite37_1|))) (or (and (= v_~a$r_buff0_thd4~0_230 v_~a$r_buff0_thd4~0_229) .cse11 .cse12 (= |v_P3Thread1of1ForFork3_#t~ite38_1| |v_P3_#t~ite38_45|)) (and .cse0 (or (and (or .cse13 .cse6) (or (and .cse13 (= |v_P3_#t~ite37_53| 0) .cse3) (and .cse14 (= |v_P3_#t~ite37_53| v_~a$r_buff0_thd4~0_230))) .cse15 .cse3 (= |v_P3_#t~ite37_53| |v_P3_#t~ite38_45|)) (and (or .cse4 .cse16 (and .cse9 .cse17)) .cse12 (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_230))) (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_229)))) (or (and .cse15 (= |v_P3_#t~ite23_37| v_~__unbuffered_p3_EBX~0_24) .cse18 .cse19 (or (and .cse20 (= |v_P3_#t~ite23_37| v_~a$w_buff1~0_97)) (and .cse13 (= |v_P3_#t~ite23_37| v_~a$w_buff0~0_86) .cse19))) (and (= |v_P3_#t~ite23_37| |v_P3Thread1of1ForFork3_#t~ite23_1|) .cse21 (= v_~a~0_168 v_~__unbuffered_p3_EBX~0_24))) (let ((.cse22 (= |v_P3_#t~ite34_55| |v_P3Thread1of1ForFork3_#t~ite34_1|))) (or (and (= v_~a$w_buff1_used~0_361 v_~a$w_buff1_used~0_362) (= |v_P3_#t~ite35_49| |v_P3Thread1of1ForFork3_#t~ite35_1|) .cse22 .cse11) (and (or (and .cse22 (or .cse4 .cse16 .cse23) (= |v_P3_#t~ite35_49| v_~a$w_buff1_used~0_362)) (and .cse15 .cse18 (let ((.cse24 (= |v_P3_#t~ite34_55| 0))) (or (and .cse24 .cse14) (and .cse13 .cse24 .cse3))) .cse3 (= |v_P3_#t~ite34_55| |v_P3_#t~ite35_49|))) (= |v_P3_#t~ite35_49| v_~a$w_buff1_used~0_361) .cse0))) (let ((.cse25 (= |v_P3_#t~ite25_49| |v_P3Thread1of1ForFork3_#t~ite25_1|))) (or (and (= v_~a$w_buff0~0_86 v_~a$w_buff0~0_85) .cse11 (= |v_P3_#t~ite26_41| |v_P3Thread1of1ForFork3_#t~ite26_1|) .cse25) (and (= |v_P3_#t~ite26_41| v_~a$w_buff0~0_85) .cse0 (or (and .cse15 .cse18 (let ((.cse26 (= |v_P3_#t~ite25_49| v_~a$w_buff0~0_86))) (or (and .cse13 .cse26 .cse19) (and .cse26 .cse20))) (= |v_P3_#t~ite25_49| |v_P3_#t~ite26_41|) .cse19) (and .cse25 .cse21 (= |v_P3_#t~ite26_41| v_~a$w_buff0~0_86)))))) (= |v_P3Thread1of1ForFork3_#t~nondet22_1| v_~weak$$choice2~0_82) (let ((.cse27 (= |v_P3Thread1of1ForFork3_#t~ite31_1| |v_P3_#t~ite31_71|))) (or (and (or (and (or (and .cse20 (= |v_P3_#t~ite31_71| v_~a$w_buff0_used~0_490)) (and .cse13 (= |v_P3_#t~ite31_71| 0) .cse19)) .cse15 .cse18 (= |v_P3_#t~ite32_63| |v_P3_#t~ite31_71|) .cse19) (and (= |v_P3_#t~ite32_63| v_~a$w_buff0_used~0_490) .cse21 .cse27)) .cse0 (= |v_P3_#t~ite32_63| v_~a$w_buff0_used~0_489)) (and (= |v_P3_#t~ite32_63| |v_P3Thread1of1ForFork3_#t~ite32_1|) .cse11 .cse27 (= v_~a$w_buff0_used~0_489 v_~a$w_buff0_used~0_490)))) (let ((.cse29 (= |v_P3_#t~ite28_49| |v_P3Thread1of1ForFork3_#t~ite28_1|))) (or (and (or (and (let ((.cse28 (= |v_P3_#t~ite28_49| v_~a$w_buff1~0_97))) (or (and .cse20 .cse28) (and .cse13 .cse28 .cse19))) .cse15 (= |v_P3_#t~ite28_49| |v_P3_#t~ite29_43|) .cse18 .cse19) (and .cse29 (= |v_P3_#t~ite29_43| v_~a$w_buff1~0_97) .cse21)) .cse0 (= |v_P3_#t~ite29_43| v_~a$w_buff1~0_96)) (and .cse29 (= |v_P3_#t~ite29_43| |v_P3Thread1of1ForFork3_#t~ite29_1|) .cse11 (= v_~a$w_buff1~0_97 v_~a$w_buff1~0_96)))) (or (and (= v_~a~0_166 v_~__unbuffered_p3_EBX~0_24) .cse0) (and .cse11 (= v_~a~0_166 v_~a$mem_tmp~0_26))) (= v_~a$flush_delayed~0_50 0) (= v_~a~0_168 v_~a$mem_tmp~0_26))))) InVars {P3Thread1of1ForFork3_#t~nondet21=|v_P3Thread1of1ForFork3_#t~nondet21_1|, P3Thread1of1ForFork3_#t~nondet22=|v_P3Thread1of1ForFork3_#t~nondet22_1|, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_179, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_490, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_230, ~a~0=v_~a~0_168, P3Thread1of1ForFork3_#t~ite29=|v_P3Thread1of1ForFork3_#t~ite29_1|, P3Thread1of1ForFork3_#t~ite28=|v_P3Thread1of1ForFork3_#t~ite28_1|, ~a$w_buff1~0=v_~a$w_buff1~0_97, ~a$w_buff0~0=v_~a$w_buff0~0_86, P3Thread1of1ForFork3_#t~ite38=|v_P3Thread1of1ForFork3_#t~ite38_1|, P3Thread1of1ForFork3_#t~ite37=|v_P3Thread1of1ForFork3_#t~ite37_1|, P3Thread1of1ForFork3_#t~ite26=|v_P3Thread1of1ForFork3_#t~ite26_1|, P3Thread1of1ForFork3_#t~ite25=|v_P3Thread1of1ForFork3_#t~ite25_1|, P3Thread1of1ForFork3_#t~ite35=|v_P3Thread1of1ForFork3_#t~ite35_1|, P3Thread1of1ForFork3_#t~ite34=|v_P3Thread1of1ForFork3_#t~ite34_1|, P3Thread1of1ForFork3_#t~ite23=|v_P3Thread1of1ForFork3_#t~ite23_1|, P3Thread1of1ForFork3_#t~ite32=|v_P3Thread1of1ForFork3_#t~ite32_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_362, P3Thread1of1ForFork3_#t~ite31=|v_P3Thread1of1ForFork3_#t~ite31_1|, P3Thread1of1ForFork3_#t~ite41=|v_P3Thread1of1ForFork3_#t~ite41_1|, P3Thread1of1ForFork3_#t~ite40=|v_P3Thread1of1ForFork3_#t~ite40_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_178, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_229, ~a~0=v_~a~0_166, ~a$mem_tmp~0=v_~a$mem_tmp~0_26, ~a$w_buff1~0=v_~a$w_buff1~0_96, P3Thread1of1ForFork3_#t~ite39=|v_P3Thread1of1ForFork3_#t~ite39_1|, P3Thread1of1ForFork3_#t~ite38=|v_P3Thread1of1ForFork3_#t~ite38_2|, P3Thread1of1ForFork3_#t~ite37=|v_P3Thread1of1ForFork3_#t~ite37_2|, P3Thread1of1ForFork3_#t~ite36=|v_P3Thread1of1ForFork3_#t~ite36_1|, P3Thread1of1ForFork3_#t~ite35=|v_P3Thread1of1ForFork3_#t~ite35_2|, P3Thread1of1ForFork3_#t~ite34=|v_P3Thread1of1ForFork3_#t~ite34_2|, P3Thread1of1ForFork3_#t~ite33=|v_P3Thread1of1ForFork3_#t~ite33_1|, P3Thread1of1ForFork3_#t~ite32=|v_P3Thread1of1ForFork3_#t~ite32_2|, P3Thread1of1ForFork3_#t~ite31=|v_P3Thread1of1ForFork3_#t~ite31_2|, P3Thread1of1ForFork3_#t~ite30=|v_P3Thread1of1ForFork3_#t~ite30_1|, P3Thread1of1ForFork3_#t~ite42=|v_P3Thread1of1ForFork3_#t~ite42_1|, P3Thread1of1ForFork3_#t~nondet21=|v_P3Thread1of1ForFork3_#t~nondet21_2|, P3Thread1of1ForFork3_#t~ite43=|v_P3Thread1of1ForFork3_#t~ite43_1|, P3Thread1of1ForFork3_#t~nondet22=|v_P3Thread1of1ForFork3_#t~nondet22_2|, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_489, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_24, ~weak$$choice0~0=v_~weak$$choice0~0_13, P3Thread1of1ForFork3_#t~ite29=|v_P3Thread1of1ForFork3_#t~ite29_2|, P3Thread1of1ForFork3_#t~ite28=|v_P3Thread1of1ForFork3_#t~ite28_2|, ~a$flush_delayed~0=v_~a$flush_delayed~0_50, ~a$w_buff0~0=v_~a$w_buff0~0_85, P3Thread1of1ForFork3_#t~ite27=|v_P3Thread1of1ForFork3_#t~ite27_1|, P3Thread1of1ForFork3_#t~ite26=|v_P3Thread1of1ForFork3_#t~ite26_2|, P3Thread1of1ForFork3_#t~ite25=|v_P3Thread1of1ForFork3_#t~ite25_2|, P3Thread1of1ForFork3_#t~ite24=|v_P3Thread1of1ForFork3_#t~ite24_1|, P3Thread1of1ForFork3_#t~ite23=|v_P3Thread1of1ForFork3_#t~ite23_2|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_361, ~weak$$choice2~0=v_~weak$$choice2~0_82, P3Thread1of1ForFork3_#t~ite41=|v_P3Thread1of1ForFork3_#t~ite41_2|, P3Thread1of1ForFork3_#t~ite40=|v_P3Thread1of1ForFork3_#t~ite40_2|} AuxVars[|v_P3_#t~ite35_49|, |v_P3_#t~ite29_43|, |v_P3_#t~ite41_61|, |v_P3_#t~ite28_49|, |v_P3_#t~ite26_41|, |v_P3_#t~ite31_71|, |v_P3_#t~ite32_63|, |v_P3_#t~ite25_49|, |v_P3_#t~ite23_37|, |v_P3_#t~ite34_55|, |v_P3_#t~ite38_45|, |v_P3_#t~ite40_69|, |v_P3_#t~ite37_53|] AssignedVars[~a$r_buff1_thd4~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~a$w_buff1~0, P3Thread1of1ForFork3_#t~ite39, P3Thread1of1ForFork3_#t~ite38, P3Thread1of1ForFork3_#t~ite37, P3Thread1of1ForFork3_#t~ite36, P3Thread1of1ForFork3_#t~ite35, P3Thread1of1ForFork3_#t~ite34, P3Thread1of1ForFork3_#t~ite33, P3Thread1of1ForFork3_#t~ite32, P3Thread1of1ForFork3_#t~ite31, P3Thread1of1ForFork3_#t~ite30, P3Thread1of1ForFork3_#t~ite42, P3Thread1of1ForFork3_#t~nondet21, P3Thread1of1ForFork3_#t~ite43, P3Thread1of1ForFork3_#t~nondet22, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~weak$$choice0~0, P3Thread1of1ForFork3_#t~ite29, P3Thread1of1ForFork3_#t~ite28, ~a$flush_delayed~0, ~a$w_buff0~0, P3Thread1of1ForFork3_#t~ite27, P3Thread1of1ForFork3_#t~ite26, P3Thread1of1ForFork3_#t~ite25, P3Thread1of1ForFork3_#t~ite24, P3Thread1of1ForFork3_#t~ite23, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork3_#t~ite41, P3Thread1of1ForFork3_#t~ite40][170], [233#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 134#L816true, Black: 201#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork3InUse, Black: 195#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 199#(and (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork2InUse, Black: 192#true, 156#true, P2Thread1of1ForFork1InUse, Black: 203#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P1Thread1of1ForFork0InUse, 132#L3-1true, 53#L842true, 71#L773true, Black: 170#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 160#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0)), 123#L786true, Black: 168#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), 207#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 159#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), Black: 176#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 174#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 178#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 158#(= ~__unbuffered_p3_EAX~0 0)]) [2021-12-14 16:34:02,281 INFO L384 tUnfolder$Statistics]: this new event has 93 ancestors and is cut-off event [2021-12-14 16:34:02,281 INFO L387 tUnfolder$Statistics]: existing Event has 93 ancestors and is cut-off event [2021-12-14 16:34:02,282 INFO L387 tUnfolder$Statistics]: existing Event has 93 ancestors and is cut-off event [2021-12-14 16:34:02,282 INFO L387 tUnfolder$Statistics]: existing Event has 93 ancestors and is cut-off event [2021-12-14 16:34:02,318 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1134] L826-->L842: Formula: (let ((.cse31 (= 0 (mod v_~a$w_buff1_used~0_362 256))) (.cse17 (= (mod v_~a$r_buff0_thd4~0_230 256) 0)) (.cse10 (= (mod v_~a$r_buff1_thd4~0_179 256) 0))) (let ((.cse0 (= (mod v_~weak$$choice2~0_82 256) 0)) (.cse16 (and .cse17 .cse10)) (.cse23 (and .cse17 .cse31)) (.cse13 (not .cse17)) (.cse7 (not .cse10)) (.cse30 (= (mod v_~a$w_buff0_used~0_490 256) 0)) (.cse4 (= (mod v_~a$w_buff0_used~0_489 256) 0)) (.cse9 (= 0 (mod v_~a$w_buff1_used~0_361 256)))) (let ((.cse6 (not .cse9)) (.cse14 (or .cse17 .cse4)) (.cse3 (not .cse4)) (.cse20 (or .cse17 .cse30)) (.cse15 (or .cse13 .cse7)) (.cse18 (or .cse13 (not .cse31))) (.cse19 (not .cse30)) (.cse21 (or .cse30 .cse16 .cse23)) (.cse11 (not .cse0))) (and (= |v_P3Thread1of1ForFork3_#t~nondet21_1| v_~weak$$choice0~0_13) (let ((.cse8 (= |v_P3_#t~ite40_69| |v_P3Thread1of1ForFork3_#t~ite40_1|))) (or (and (= |v_P3_#t~ite41_61| v_~a$r_buff1_thd4~0_178) .cse0 (let ((.cse5 (= (mod v_~a$r_buff0_thd4~0_229 256) 0))) (or (let ((.cse2 (not .cse5))) (and (let ((.cse1 (= |v_P3_#t~ite40_69| 0))) (or (and .cse1 .cse2 .cse3) (and .cse1 (or .cse4 .cse5)))) (or .cse2 .cse6) .cse3 (or .cse2 .cse7) (= |v_P3_#t~ite40_69| |v_P3_#t~ite41_61|))) (and .cse8 (= |v_P3_#t~ite41_61| v_~a$r_buff1_thd4~0_179) (or .cse4 (and .cse9 .cse5) (and .cse10 .cse5)))))) (and .cse8 .cse11 (= |v_P3_#t~ite41_61| |v_P3Thread1of1ForFork3_#t~ite41_1|) (= v_~a$r_buff1_thd4~0_178 v_~a$r_buff1_thd4~0_179)))) (let ((.cse12 (= |v_P3_#t~ite37_53| |v_P3Thread1of1ForFork3_#t~ite37_1|))) (or (and (= v_~a$r_buff0_thd4~0_230 v_~a$r_buff0_thd4~0_229) .cse11 .cse12 (= |v_P3Thread1of1ForFork3_#t~ite38_1| |v_P3_#t~ite38_45|)) (and .cse0 (or (and (or .cse13 .cse6) (or (and .cse13 (= |v_P3_#t~ite37_53| 0) .cse3) (and .cse14 (= |v_P3_#t~ite37_53| v_~a$r_buff0_thd4~0_230))) .cse15 .cse3 (= |v_P3_#t~ite37_53| |v_P3_#t~ite38_45|)) (and (or .cse4 .cse16 (and .cse9 .cse17)) .cse12 (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_230))) (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_229)))) (or (and .cse15 (= |v_P3_#t~ite23_37| v_~__unbuffered_p3_EBX~0_24) .cse18 .cse19 (or (and .cse20 (= |v_P3_#t~ite23_37| v_~a$w_buff1~0_97)) (and .cse13 (= |v_P3_#t~ite23_37| v_~a$w_buff0~0_86) .cse19))) (and (= |v_P3_#t~ite23_37| |v_P3Thread1of1ForFork3_#t~ite23_1|) .cse21 (= v_~a~0_168 v_~__unbuffered_p3_EBX~0_24))) (let ((.cse22 (= |v_P3_#t~ite34_55| |v_P3Thread1of1ForFork3_#t~ite34_1|))) (or (and (= v_~a$w_buff1_used~0_361 v_~a$w_buff1_used~0_362) (= |v_P3_#t~ite35_49| |v_P3Thread1of1ForFork3_#t~ite35_1|) .cse22 .cse11) (and (or (and .cse22 (or .cse4 .cse16 .cse23) (= |v_P3_#t~ite35_49| v_~a$w_buff1_used~0_362)) (and .cse15 .cse18 (let ((.cse24 (= |v_P3_#t~ite34_55| 0))) (or (and .cse24 .cse14) (and .cse13 .cse24 .cse3))) .cse3 (= |v_P3_#t~ite34_55| |v_P3_#t~ite35_49|))) (= |v_P3_#t~ite35_49| v_~a$w_buff1_used~0_361) .cse0))) (let ((.cse25 (= |v_P3_#t~ite25_49| |v_P3Thread1of1ForFork3_#t~ite25_1|))) (or (and (= v_~a$w_buff0~0_86 v_~a$w_buff0~0_85) .cse11 (= |v_P3_#t~ite26_41| |v_P3Thread1of1ForFork3_#t~ite26_1|) .cse25) (and (= |v_P3_#t~ite26_41| v_~a$w_buff0~0_85) .cse0 (or (and .cse15 .cse18 (let ((.cse26 (= |v_P3_#t~ite25_49| v_~a$w_buff0~0_86))) (or (and .cse13 .cse26 .cse19) (and .cse26 .cse20))) (= |v_P3_#t~ite25_49| |v_P3_#t~ite26_41|) .cse19) (and .cse25 .cse21 (= |v_P3_#t~ite26_41| v_~a$w_buff0~0_86)))))) (= |v_P3Thread1of1ForFork3_#t~nondet22_1| v_~weak$$choice2~0_82) (let ((.cse27 (= |v_P3Thread1of1ForFork3_#t~ite31_1| |v_P3_#t~ite31_71|))) (or (and (or (and (or (and .cse20 (= |v_P3_#t~ite31_71| v_~a$w_buff0_used~0_490)) (and .cse13 (= |v_P3_#t~ite31_71| 0) .cse19)) .cse15 .cse18 (= |v_P3_#t~ite32_63| |v_P3_#t~ite31_71|) .cse19) (and (= |v_P3_#t~ite32_63| v_~a$w_buff0_used~0_490) .cse21 .cse27)) .cse0 (= |v_P3_#t~ite32_63| v_~a$w_buff0_used~0_489)) (and (= |v_P3_#t~ite32_63| |v_P3Thread1of1ForFork3_#t~ite32_1|) .cse11 .cse27 (= v_~a$w_buff0_used~0_489 v_~a$w_buff0_used~0_490)))) (let ((.cse29 (= |v_P3_#t~ite28_49| |v_P3Thread1of1ForFork3_#t~ite28_1|))) (or (and (or (and (let ((.cse28 (= |v_P3_#t~ite28_49| v_~a$w_buff1~0_97))) (or (and .cse20 .cse28) (and .cse13 .cse28 .cse19))) .cse15 (= |v_P3_#t~ite28_49| |v_P3_#t~ite29_43|) .cse18 .cse19) (and .cse29 (= |v_P3_#t~ite29_43| v_~a$w_buff1~0_97) .cse21)) .cse0 (= |v_P3_#t~ite29_43| v_~a$w_buff1~0_96)) (and .cse29 (= |v_P3_#t~ite29_43| |v_P3Thread1of1ForFork3_#t~ite29_1|) .cse11 (= v_~a$w_buff1~0_97 v_~a$w_buff1~0_96)))) (or (and (= v_~a~0_166 v_~__unbuffered_p3_EBX~0_24) .cse0) (and .cse11 (= v_~a~0_166 v_~a$mem_tmp~0_26))) (= v_~a$flush_delayed~0_50 0) (= v_~a~0_168 v_~a$mem_tmp~0_26))))) InVars {P3Thread1of1ForFork3_#t~nondet21=|v_P3Thread1of1ForFork3_#t~nondet21_1|, P3Thread1of1ForFork3_#t~nondet22=|v_P3Thread1of1ForFork3_#t~nondet22_1|, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_179, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_490, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_230, ~a~0=v_~a~0_168, P3Thread1of1ForFork3_#t~ite29=|v_P3Thread1of1ForFork3_#t~ite29_1|, P3Thread1of1ForFork3_#t~ite28=|v_P3Thread1of1ForFork3_#t~ite28_1|, ~a$w_buff1~0=v_~a$w_buff1~0_97, ~a$w_buff0~0=v_~a$w_buff0~0_86, P3Thread1of1ForFork3_#t~ite38=|v_P3Thread1of1ForFork3_#t~ite38_1|, P3Thread1of1ForFork3_#t~ite37=|v_P3Thread1of1ForFork3_#t~ite37_1|, P3Thread1of1ForFork3_#t~ite26=|v_P3Thread1of1ForFork3_#t~ite26_1|, P3Thread1of1ForFork3_#t~ite25=|v_P3Thread1of1ForFork3_#t~ite25_1|, P3Thread1of1ForFork3_#t~ite35=|v_P3Thread1of1ForFork3_#t~ite35_1|, P3Thread1of1ForFork3_#t~ite34=|v_P3Thread1of1ForFork3_#t~ite34_1|, P3Thread1of1ForFork3_#t~ite23=|v_P3Thread1of1ForFork3_#t~ite23_1|, P3Thread1of1ForFork3_#t~ite32=|v_P3Thread1of1ForFork3_#t~ite32_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_362, P3Thread1of1ForFork3_#t~ite31=|v_P3Thread1of1ForFork3_#t~ite31_1|, P3Thread1of1ForFork3_#t~ite41=|v_P3Thread1of1ForFork3_#t~ite41_1|, P3Thread1of1ForFork3_#t~ite40=|v_P3Thread1of1ForFork3_#t~ite40_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_178, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_229, ~a~0=v_~a~0_166, ~a$mem_tmp~0=v_~a$mem_tmp~0_26, ~a$w_buff1~0=v_~a$w_buff1~0_96, P3Thread1of1ForFork3_#t~ite39=|v_P3Thread1of1ForFork3_#t~ite39_1|, P3Thread1of1ForFork3_#t~ite38=|v_P3Thread1of1ForFork3_#t~ite38_2|, P3Thread1of1ForFork3_#t~ite37=|v_P3Thread1of1ForFork3_#t~ite37_2|, P3Thread1of1ForFork3_#t~ite36=|v_P3Thread1of1ForFork3_#t~ite36_1|, P3Thread1of1ForFork3_#t~ite35=|v_P3Thread1of1ForFork3_#t~ite35_2|, P3Thread1of1ForFork3_#t~ite34=|v_P3Thread1of1ForFork3_#t~ite34_2|, P3Thread1of1ForFork3_#t~ite33=|v_P3Thread1of1ForFork3_#t~ite33_1|, P3Thread1of1ForFork3_#t~ite32=|v_P3Thread1of1ForFork3_#t~ite32_2|, P3Thread1of1ForFork3_#t~ite31=|v_P3Thread1of1ForFork3_#t~ite31_2|, P3Thread1of1ForFork3_#t~ite30=|v_P3Thread1of1ForFork3_#t~ite30_1|, P3Thread1of1ForFork3_#t~ite42=|v_P3Thread1of1ForFork3_#t~ite42_1|, P3Thread1of1ForFork3_#t~nondet21=|v_P3Thread1of1ForFork3_#t~nondet21_2|, P3Thread1of1ForFork3_#t~ite43=|v_P3Thread1of1ForFork3_#t~ite43_1|, P3Thread1of1ForFork3_#t~nondet22=|v_P3Thread1of1ForFork3_#t~nondet22_2|, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_489, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_24, ~weak$$choice0~0=v_~weak$$choice0~0_13, P3Thread1of1ForFork3_#t~ite29=|v_P3Thread1of1ForFork3_#t~ite29_2|, P3Thread1of1ForFork3_#t~ite28=|v_P3Thread1of1ForFork3_#t~ite28_2|, ~a$flush_delayed~0=v_~a$flush_delayed~0_50, ~a$w_buff0~0=v_~a$w_buff0~0_85, P3Thread1of1ForFork3_#t~ite27=|v_P3Thread1of1ForFork3_#t~ite27_1|, P3Thread1of1ForFork3_#t~ite26=|v_P3Thread1of1ForFork3_#t~ite26_2|, P3Thread1of1ForFork3_#t~ite25=|v_P3Thread1of1ForFork3_#t~ite25_2|, P3Thread1of1ForFork3_#t~ite24=|v_P3Thread1of1ForFork3_#t~ite24_1|, P3Thread1of1ForFork3_#t~ite23=|v_P3Thread1of1ForFork3_#t~ite23_2|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_361, ~weak$$choice2~0=v_~weak$$choice2~0_82, P3Thread1of1ForFork3_#t~ite41=|v_P3Thread1of1ForFork3_#t~ite41_2|, P3Thread1of1ForFork3_#t~ite40=|v_P3Thread1of1ForFork3_#t~ite40_2|} AuxVars[|v_P3_#t~ite35_49|, |v_P3_#t~ite29_43|, |v_P3_#t~ite41_61|, |v_P3_#t~ite28_49|, |v_P3_#t~ite26_41|, |v_P3_#t~ite31_71|, |v_P3_#t~ite32_63|, |v_P3_#t~ite25_49|, |v_P3_#t~ite23_37|, |v_P3_#t~ite34_55|, |v_P3_#t~ite38_45|, |v_P3_#t~ite40_69|, |v_P3_#t~ite37_53|] AssignedVars[~a$r_buff1_thd4~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~a$w_buff1~0, P3Thread1of1ForFork3_#t~ite39, P3Thread1of1ForFork3_#t~ite38, P3Thread1of1ForFork3_#t~ite37, P3Thread1of1ForFork3_#t~ite36, P3Thread1of1ForFork3_#t~ite35, P3Thread1of1ForFork3_#t~ite34, P3Thread1of1ForFork3_#t~ite33, P3Thread1of1ForFork3_#t~ite32, P3Thread1of1ForFork3_#t~ite31, P3Thread1of1ForFork3_#t~ite30, P3Thread1of1ForFork3_#t~ite42, P3Thread1of1ForFork3_#t~nondet21, P3Thread1of1ForFork3_#t~ite43, P3Thread1of1ForFork3_#t~nondet22, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~weak$$choice0~0, P3Thread1of1ForFork3_#t~ite29, P3Thread1of1ForFork3_#t~ite28, ~a$flush_delayed~0, ~a$w_buff0~0, P3Thread1of1ForFork3_#t~ite27, P3Thread1of1ForFork3_#t~ite26, P3Thread1of1ForFork3_#t~ite25, P3Thread1of1ForFork3_#t~ite24, P3Thread1of1ForFork3_#t~ite23, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork3_#t~ite41, P3Thread1of1ForFork3_#t~ite40][213], [192#true, 134#L816true, 237#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 201#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork3InUse, Black: 195#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 199#(and (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork2InUse, 156#true, P2Thread1of1ForFork1InUse, Black: 207#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 203#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P1Thread1of1ForFork0InUse, 67#L3true, 53#L842true, 52#L776true, Black: 170#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 160#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0)), 123#L786true, Black: 168#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 159#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), Black: 176#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 174#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 178#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 158#(= ~__unbuffered_p3_EAX~0 0)]) [2021-12-14 16:34:02,319 INFO L384 tUnfolder$Statistics]: this new event has 93 ancestors and is cut-off event [2021-12-14 16:34:02,319 INFO L387 tUnfolder$Statistics]: existing Event has 93 ancestors and is cut-off event [2021-12-14 16:34:02,319 INFO L387 tUnfolder$Statistics]: existing Event has 93 ancestors and is cut-off event [2021-12-14 16:34:02,319 INFO L387 tUnfolder$Statistics]: existing Event has 93 ancestors and is cut-off event [2021-12-14 16:34:02,402 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1134] L826-->L842: Formula: (let ((.cse31 (= 0 (mod v_~a$w_buff1_used~0_362 256))) (.cse17 (= (mod v_~a$r_buff0_thd4~0_230 256) 0)) (.cse10 (= (mod v_~a$r_buff1_thd4~0_179 256) 0))) (let ((.cse0 (= (mod v_~weak$$choice2~0_82 256) 0)) (.cse16 (and .cse17 .cse10)) (.cse23 (and .cse17 .cse31)) (.cse13 (not .cse17)) (.cse7 (not .cse10)) (.cse30 (= (mod v_~a$w_buff0_used~0_490 256) 0)) (.cse4 (= (mod v_~a$w_buff0_used~0_489 256) 0)) (.cse9 (= 0 (mod v_~a$w_buff1_used~0_361 256)))) (let ((.cse6 (not .cse9)) (.cse14 (or .cse17 .cse4)) (.cse3 (not .cse4)) (.cse20 (or .cse17 .cse30)) (.cse15 (or .cse13 .cse7)) (.cse18 (or .cse13 (not .cse31))) (.cse19 (not .cse30)) (.cse21 (or .cse30 .cse16 .cse23)) (.cse11 (not .cse0))) (and (= |v_P3Thread1of1ForFork3_#t~nondet21_1| v_~weak$$choice0~0_13) (let ((.cse8 (= |v_P3_#t~ite40_69| |v_P3Thread1of1ForFork3_#t~ite40_1|))) (or (and (= |v_P3_#t~ite41_61| v_~a$r_buff1_thd4~0_178) .cse0 (let ((.cse5 (= (mod v_~a$r_buff0_thd4~0_229 256) 0))) (or (let ((.cse2 (not .cse5))) (and (let ((.cse1 (= |v_P3_#t~ite40_69| 0))) (or (and .cse1 .cse2 .cse3) (and .cse1 (or .cse4 .cse5)))) (or .cse2 .cse6) .cse3 (or .cse2 .cse7) (= |v_P3_#t~ite40_69| |v_P3_#t~ite41_61|))) (and .cse8 (= |v_P3_#t~ite41_61| v_~a$r_buff1_thd4~0_179) (or .cse4 (and .cse9 .cse5) (and .cse10 .cse5)))))) (and .cse8 .cse11 (= |v_P3_#t~ite41_61| |v_P3Thread1of1ForFork3_#t~ite41_1|) (= v_~a$r_buff1_thd4~0_178 v_~a$r_buff1_thd4~0_179)))) (let ((.cse12 (= |v_P3_#t~ite37_53| |v_P3Thread1of1ForFork3_#t~ite37_1|))) (or (and (= v_~a$r_buff0_thd4~0_230 v_~a$r_buff0_thd4~0_229) .cse11 .cse12 (= |v_P3Thread1of1ForFork3_#t~ite38_1| |v_P3_#t~ite38_45|)) (and .cse0 (or (and (or .cse13 .cse6) (or (and .cse13 (= |v_P3_#t~ite37_53| 0) .cse3) (and .cse14 (= |v_P3_#t~ite37_53| v_~a$r_buff0_thd4~0_230))) .cse15 .cse3 (= |v_P3_#t~ite37_53| |v_P3_#t~ite38_45|)) (and (or .cse4 .cse16 (and .cse9 .cse17)) .cse12 (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_230))) (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_229)))) (or (and .cse15 (= |v_P3_#t~ite23_37| v_~__unbuffered_p3_EBX~0_24) .cse18 .cse19 (or (and .cse20 (= |v_P3_#t~ite23_37| v_~a$w_buff1~0_97)) (and .cse13 (= |v_P3_#t~ite23_37| v_~a$w_buff0~0_86) .cse19))) (and (= |v_P3_#t~ite23_37| |v_P3Thread1of1ForFork3_#t~ite23_1|) .cse21 (= v_~a~0_168 v_~__unbuffered_p3_EBX~0_24))) (let ((.cse22 (= |v_P3_#t~ite34_55| |v_P3Thread1of1ForFork3_#t~ite34_1|))) (or (and (= v_~a$w_buff1_used~0_361 v_~a$w_buff1_used~0_362) (= |v_P3_#t~ite35_49| |v_P3Thread1of1ForFork3_#t~ite35_1|) .cse22 .cse11) (and (or (and .cse22 (or .cse4 .cse16 .cse23) (= |v_P3_#t~ite35_49| v_~a$w_buff1_used~0_362)) (and .cse15 .cse18 (let ((.cse24 (= |v_P3_#t~ite34_55| 0))) (or (and .cse24 .cse14) (and .cse13 .cse24 .cse3))) .cse3 (= |v_P3_#t~ite34_55| |v_P3_#t~ite35_49|))) (= |v_P3_#t~ite35_49| v_~a$w_buff1_used~0_361) .cse0))) (let ((.cse25 (= |v_P3_#t~ite25_49| |v_P3Thread1of1ForFork3_#t~ite25_1|))) (or (and (= v_~a$w_buff0~0_86 v_~a$w_buff0~0_85) .cse11 (= |v_P3_#t~ite26_41| |v_P3Thread1of1ForFork3_#t~ite26_1|) .cse25) (and (= |v_P3_#t~ite26_41| v_~a$w_buff0~0_85) .cse0 (or (and .cse15 .cse18 (let ((.cse26 (= |v_P3_#t~ite25_49| v_~a$w_buff0~0_86))) (or (and .cse13 .cse26 .cse19) (and .cse26 .cse20))) (= |v_P3_#t~ite25_49| |v_P3_#t~ite26_41|) .cse19) (and .cse25 .cse21 (= |v_P3_#t~ite26_41| v_~a$w_buff0~0_86)))))) (= |v_P3Thread1of1ForFork3_#t~nondet22_1| v_~weak$$choice2~0_82) (let ((.cse27 (= |v_P3Thread1of1ForFork3_#t~ite31_1| |v_P3_#t~ite31_71|))) (or (and (or (and (or (and .cse20 (= |v_P3_#t~ite31_71| v_~a$w_buff0_used~0_490)) (and .cse13 (= |v_P3_#t~ite31_71| 0) .cse19)) .cse15 .cse18 (= |v_P3_#t~ite32_63| |v_P3_#t~ite31_71|) .cse19) (and (= |v_P3_#t~ite32_63| v_~a$w_buff0_used~0_490) .cse21 .cse27)) .cse0 (= |v_P3_#t~ite32_63| v_~a$w_buff0_used~0_489)) (and (= |v_P3_#t~ite32_63| |v_P3Thread1of1ForFork3_#t~ite32_1|) .cse11 .cse27 (= v_~a$w_buff0_used~0_489 v_~a$w_buff0_used~0_490)))) (let ((.cse29 (= |v_P3_#t~ite28_49| |v_P3Thread1of1ForFork3_#t~ite28_1|))) (or (and (or (and (let ((.cse28 (= |v_P3_#t~ite28_49| v_~a$w_buff1~0_97))) (or (and .cse20 .cse28) (and .cse13 .cse28 .cse19))) .cse15 (= |v_P3_#t~ite28_49| |v_P3_#t~ite29_43|) .cse18 .cse19) (and .cse29 (= |v_P3_#t~ite29_43| v_~a$w_buff1~0_97) .cse21)) .cse0 (= |v_P3_#t~ite29_43| v_~a$w_buff1~0_96)) (and .cse29 (= |v_P3_#t~ite29_43| |v_P3Thread1of1ForFork3_#t~ite29_1|) .cse11 (= v_~a$w_buff1~0_97 v_~a$w_buff1~0_96)))) (or (and (= v_~a~0_166 v_~__unbuffered_p3_EBX~0_24) .cse0) (and .cse11 (= v_~a~0_166 v_~a$mem_tmp~0_26))) (= v_~a$flush_delayed~0_50 0) (= v_~a~0_168 v_~a$mem_tmp~0_26))))) InVars {P3Thread1of1ForFork3_#t~nondet21=|v_P3Thread1of1ForFork3_#t~nondet21_1|, P3Thread1of1ForFork3_#t~nondet22=|v_P3Thread1of1ForFork3_#t~nondet22_1|, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_179, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_490, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_230, ~a~0=v_~a~0_168, P3Thread1of1ForFork3_#t~ite29=|v_P3Thread1of1ForFork3_#t~ite29_1|, P3Thread1of1ForFork3_#t~ite28=|v_P3Thread1of1ForFork3_#t~ite28_1|, ~a$w_buff1~0=v_~a$w_buff1~0_97, ~a$w_buff0~0=v_~a$w_buff0~0_86, P3Thread1of1ForFork3_#t~ite38=|v_P3Thread1of1ForFork3_#t~ite38_1|, P3Thread1of1ForFork3_#t~ite37=|v_P3Thread1of1ForFork3_#t~ite37_1|, P3Thread1of1ForFork3_#t~ite26=|v_P3Thread1of1ForFork3_#t~ite26_1|, P3Thread1of1ForFork3_#t~ite25=|v_P3Thread1of1ForFork3_#t~ite25_1|, P3Thread1of1ForFork3_#t~ite35=|v_P3Thread1of1ForFork3_#t~ite35_1|, P3Thread1of1ForFork3_#t~ite34=|v_P3Thread1of1ForFork3_#t~ite34_1|, P3Thread1of1ForFork3_#t~ite23=|v_P3Thread1of1ForFork3_#t~ite23_1|, P3Thread1of1ForFork3_#t~ite32=|v_P3Thread1of1ForFork3_#t~ite32_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_362, P3Thread1of1ForFork3_#t~ite31=|v_P3Thread1of1ForFork3_#t~ite31_1|, P3Thread1of1ForFork3_#t~ite41=|v_P3Thread1of1ForFork3_#t~ite41_1|, P3Thread1of1ForFork3_#t~ite40=|v_P3Thread1of1ForFork3_#t~ite40_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_178, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_229, ~a~0=v_~a~0_166, ~a$mem_tmp~0=v_~a$mem_tmp~0_26, ~a$w_buff1~0=v_~a$w_buff1~0_96, P3Thread1of1ForFork3_#t~ite39=|v_P3Thread1of1ForFork3_#t~ite39_1|, P3Thread1of1ForFork3_#t~ite38=|v_P3Thread1of1ForFork3_#t~ite38_2|, P3Thread1of1ForFork3_#t~ite37=|v_P3Thread1of1ForFork3_#t~ite37_2|, P3Thread1of1ForFork3_#t~ite36=|v_P3Thread1of1ForFork3_#t~ite36_1|, P3Thread1of1ForFork3_#t~ite35=|v_P3Thread1of1ForFork3_#t~ite35_2|, P3Thread1of1ForFork3_#t~ite34=|v_P3Thread1of1ForFork3_#t~ite34_2|, P3Thread1of1ForFork3_#t~ite33=|v_P3Thread1of1ForFork3_#t~ite33_1|, P3Thread1of1ForFork3_#t~ite32=|v_P3Thread1of1ForFork3_#t~ite32_2|, P3Thread1of1ForFork3_#t~ite31=|v_P3Thread1of1ForFork3_#t~ite31_2|, P3Thread1of1ForFork3_#t~ite30=|v_P3Thread1of1ForFork3_#t~ite30_1|, P3Thread1of1ForFork3_#t~ite42=|v_P3Thread1of1ForFork3_#t~ite42_1|, P3Thread1of1ForFork3_#t~nondet21=|v_P3Thread1of1ForFork3_#t~nondet21_2|, P3Thread1of1ForFork3_#t~ite43=|v_P3Thread1of1ForFork3_#t~ite43_1|, P3Thread1of1ForFork3_#t~nondet22=|v_P3Thread1of1ForFork3_#t~nondet22_2|, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_489, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_24, ~weak$$choice0~0=v_~weak$$choice0~0_13, P3Thread1of1ForFork3_#t~ite29=|v_P3Thread1of1ForFork3_#t~ite29_2|, P3Thread1of1ForFork3_#t~ite28=|v_P3Thread1of1ForFork3_#t~ite28_2|, ~a$flush_delayed~0=v_~a$flush_delayed~0_50, ~a$w_buff0~0=v_~a$w_buff0~0_85, P3Thread1of1ForFork3_#t~ite27=|v_P3Thread1of1ForFork3_#t~ite27_1|, P3Thread1of1ForFork3_#t~ite26=|v_P3Thread1of1ForFork3_#t~ite26_2|, P3Thread1of1ForFork3_#t~ite25=|v_P3Thread1of1ForFork3_#t~ite25_2|, P3Thread1of1ForFork3_#t~ite24=|v_P3Thread1of1ForFork3_#t~ite24_1|, P3Thread1of1ForFork3_#t~ite23=|v_P3Thread1of1ForFork3_#t~ite23_2|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_361, ~weak$$choice2~0=v_~weak$$choice2~0_82, P3Thread1of1ForFork3_#t~ite41=|v_P3Thread1of1ForFork3_#t~ite41_2|, P3Thread1of1ForFork3_#t~ite40=|v_P3Thread1of1ForFork3_#t~ite40_2|} AuxVars[|v_P3_#t~ite35_49|, |v_P3_#t~ite29_43|, |v_P3_#t~ite41_61|, |v_P3_#t~ite28_49|, |v_P3_#t~ite26_41|, |v_P3_#t~ite31_71|, |v_P3_#t~ite32_63|, |v_P3_#t~ite25_49|, |v_P3_#t~ite23_37|, |v_P3_#t~ite34_55|, |v_P3_#t~ite38_45|, |v_P3_#t~ite40_69|, |v_P3_#t~ite37_53|] AssignedVars[~a$r_buff1_thd4~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~a$w_buff1~0, P3Thread1of1ForFork3_#t~ite39, P3Thread1of1ForFork3_#t~ite38, P3Thread1of1ForFork3_#t~ite37, P3Thread1of1ForFork3_#t~ite36, P3Thread1of1ForFork3_#t~ite35, P3Thread1of1ForFork3_#t~ite34, P3Thread1of1ForFork3_#t~ite33, P3Thread1of1ForFork3_#t~ite32, P3Thread1of1ForFork3_#t~ite31, P3Thread1of1ForFork3_#t~ite30, P3Thread1of1ForFork3_#t~ite42, P3Thread1of1ForFork3_#t~nondet21, P3Thread1of1ForFork3_#t~ite43, P3Thread1of1ForFork3_#t~nondet22, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~weak$$choice0~0, P3Thread1of1ForFork3_#t~ite29, P3Thread1of1ForFork3_#t~ite28, ~a$flush_delayed~0, ~a$w_buff0~0, P3Thread1of1ForFork3_#t~ite27, P3Thread1of1ForFork3_#t~ite26, P3Thread1of1ForFork3_#t~ite25, P3Thread1of1ForFork3_#t~ite24, P3Thread1of1ForFork3_#t~ite23, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork3_#t~ite41, P3Thread1of1ForFork3_#t~ite40][213], [134#L816true, 237#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork3InUse, Black: 201#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 195#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork2InUse, Black: 199#(and (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 156#true, Black: 192#true, P2Thread1of1ForFork1InUse, Black: 203#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P1Thread1of1ForFork0InUse, 132#L3-1true, 53#L842true, 52#L776true, Black: 170#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 160#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0)), 123#L786true, Black: 168#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), 207#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 159#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), Black: 176#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 174#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 178#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 158#(= ~__unbuffered_p3_EAX~0 0)]) [2021-12-14 16:34:02,402 INFO L384 tUnfolder$Statistics]: this new event has 94 ancestors and is cut-off event [2021-12-14 16:34:02,402 INFO L387 tUnfolder$Statistics]: existing Event has 94 ancestors and is cut-off event [2021-12-14 16:34:02,403 INFO L387 tUnfolder$Statistics]: existing Event has 94 ancestors and is cut-off event [2021-12-14 16:34:02,403 INFO L387 tUnfolder$Statistics]: existing Event has 94 ancestors and is cut-off event [2021-12-14 16:34:02,471 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1134] L826-->L842: Formula: (let ((.cse31 (= 0 (mod v_~a$w_buff1_used~0_362 256))) (.cse17 (= (mod v_~a$r_buff0_thd4~0_230 256) 0)) (.cse10 (= (mod v_~a$r_buff1_thd4~0_179 256) 0))) (let ((.cse0 (= (mod v_~weak$$choice2~0_82 256) 0)) (.cse16 (and .cse17 .cse10)) (.cse23 (and .cse17 .cse31)) (.cse13 (not .cse17)) (.cse7 (not .cse10)) (.cse30 (= (mod v_~a$w_buff0_used~0_490 256) 0)) (.cse4 (= (mod v_~a$w_buff0_used~0_489 256) 0)) (.cse9 (= 0 (mod v_~a$w_buff1_used~0_361 256)))) (let ((.cse6 (not .cse9)) (.cse14 (or .cse17 .cse4)) (.cse3 (not .cse4)) (.cse20 (or .cse17 .cse30)) (.cse15 (or .cse13 .cse7)) (.cse18 (or .cse13 (not .cse31))) (.cse19 (not .cse30)) (.cse21 (or .cse30 .cse16 .cse23)) (.cse11 (not .cse0))) (and (= |v_P3Thread1of1ForFork3_#t~nondet21_1| v_~weak$$choice0~0_13) (let ((.cse8 (= |v_P3_#t~ite40_69| |v_P3Thread1of1ForFork3_#t~ite40_1|))) (or (and (= |v_P3_#t~ite41_61| v_~a$r_buff1_thd4~0_178) .cse0 (let ((.cse5 (= (mod v_~a$r_buff0_thd4~0_229 256) 0))) (or (let ((.cse2 (not .cse5))) (and (let ((.cse1 (= |v_P3_#t~ite40_69| 0))) (or (and .cse1 .cse2 .cse3) (and .cse1 (or .cse4 .cse5)))) (or .cse2 .cse6) .cse3 (or .cse2 .cse7) (= |v_P3_#t~ite40_69| |v_P3_#t~ite41_61|))) (and .cse8 (= |v_P3_#t~ite41_61| v_~a$r_buff1_thd4~0_179) (or .cse4 (and .cse9 .cse5) (and .cse10 .cse5)))))) (and .cse8 .cse11 (= |v_P3_#t~ite41_61| |v_P3Thread1of1ForFork3_#t~ite41_1|) (= v_~a$r_buff1_thd4~0_178 v_~a$r_buff1_thd4~0_179)))) (let ((.cse12 (= |v_P3_#t~ite37_53| |v_P3Thread1of1ForFork3_#t~ite37_1|))) (or (and (= v_~a$r_buff0_thd4~0_230 v_~a$r_buff0_thd4~0_229) .cse11 .cse12 (= |v_P3Thread1of1ForFork3_#t~ite38_1| |v_P3_#t~ite38_45|)) (and .cse0 (or (and (or .cse13 .cse6) (or (and .cse13 (= |v_P3_#t~ite37_53| 0) .cse3) (and .cse14 (= |v_P3_#t~ite37_53| v_~a$r_buff0_thd4~0_230))) .cse15 .cse3 (= |v_P3_#t~ite37_53| |v_P3_#t~ite38_45|)) (and (or .cse4 .cse16 (and .cse9 .cse17)) .cse12 (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_230))) (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_229)))) (or (and .cse15 (= |v_P3_#t~ite23_37| v_~__unbuffered_p3_EBX~0_24) .cse18 .cse19 (or (and .cse20 (= |v_P3_#t~ite23_37| v_~a$w_buff1~0_97)) (and .cse13 (= |v_P3_#t~ite23_37| v_~a$w_buff0~0_86) .cse19))) (and (= |v_P3_#t~ite23_37| |v_P3Thread1of1ForFork3_#t~ite23_1|) .cse21 (= v_~a~0_168 v_~__unbuffered_p3_EBX~0_24))) (let ((.cse22 (= |v_P3_#t~ite34_55| |v_P3Thread1of1ForFork3_#t~ite34_1|))) (or (and (= v_~a$w_buff1_used~0_361 v_~a$w_buff1_used~0_362) (= |v_P3_#t~ite35_49| |v_P3Thread1of1ForFork3_#t~ite35_1|) .cse22 .cse11) (and (or (and .cse22 (or .cse4 .cse16 .cse23) (= |v_P3_#t~ite35_49| v_~a$w_buff1_used~0_362)) (and .cse15 .cse18 (let ((.cse24 (= |v_P3_#t~ite34_55| 0))) (or (and .cse24 .cse14) (and .cse13 .cse24 .cse3))) .cse3 (= |v_P3_#t~ite34_55| |v_P3_#t~ite35_49|))) (= |v_P3_#t~ite35_49| v_~a$w_buff1_used~0_361) .cse0))) (let ((.cse25 (= |v_P3_#t~ite25_49| |v_P3Thread1of1ForFork3_#t~ite25_1|))) (or (and (= v_~a$w_buff0~0_86 v_~a$w_buff0~0_85) .cse11 (= |v_P3_#t~ite26_41| |v_P3Thread1of1ForFork3_#t~ite26_1|) .cse25) (and (= |v_P3_#t~ite26_41| v_~a$w_buff0~0_85) .cse0 (or (and .cse15 .cse18 (let ((.cse26 (= |v_P3_#t~ite25_49| v_~a$w_buff0~0_86))) (or (and .cse13 .cse26 .cse19) (and .cse26 .cse20))) (= |v_P3_#t~ite25_49| |v_P3_#t~ite26_41|) .cse19) (and .cse25 .cse21 (= |v_P3_#t~ite26_41| v_~a$w_buff0~0_86)))))) (= |v_P3Thread1of1ForFork3_#t~nondet22_1| v_~weak$$choice2~0_82) (let ((.cse27 (= |v_P3Thread1of1ForFork3_#t~ite31_1| |v_P3_#t~ite31_71|))) (or (and (or (and (or (and .cse20 (= |v_P3_#t~ite31_71| v_~a$w_buff0_used~0_490)) (and .cse13 (= |v_P3_#t~ite31_71| 0) .cse19)) .cse15 .cse18 (= |v_P3_#t~ite32_63| |v_P3_#t~ite31_71|) .cse19) (and (= |v_P3_#t~ite32_63| v_~a$w_buff0_used~0_490) .cse21 .cse27)) .cse0 (= |v_P3_#t~ite32_63| v_~a$w_buff0_used~0_489)) (and (= |v_P3_#t~ite32_63| |v_P3Thread1of1ForFork3_#t~ite32_1|) .cse11 .cse27 (= v_~a$w_buff0_used~0_489 v_~a$w_buff0_used~0_490)))) (let ((.cse29 (= |v_P3_#t~ite28_49| |v_P3Thread1of1ForFork3_#t~ite28_1|))) (or (and (or (and (let ((.cse28 (= |v_P3_#t~ite28_49| v_~a$w_buff1~0_97))) (or (and .cse20 .cse28) (and .cse13 .cse28 .cse19))) .cse15 (= |v_P3_#t~ite28_49| |v_P3_#t~ite29_43|) .cse18 .cse19) (and .cse29 (= |v_P3_#t~ite29_43| v_~a$w_buff1~0_97) .cse21)) .cse0 (= |v_P3_#t~ite29_43| v_~a$w_buff1~0_96)) (and .cse29 (= |v_P3_#t~ite29_43| |v_P3Thread1of1ForFork3_#t~ite29_1|) .cse11 (= v_~a$w_buff1~0_97 v_~a$w_buff1~0_96)))) (or (and (= v_~a~0_166 v_~__unbuffered_p3_EBX~0_24) .cse0) (and .cse11 (= v_~a~0_166 v_~a$mem_tmp~0_26))) (= v_~a$flush_delayed~0_50 0) (= v_~a~0_168 v_~a$mem_tmp~0_26))))) InVars {P3Thread1of1ForFork3_#t~nondet21=|v_P3Thread1of1ForFork3_#t~nondet21_1|, P3Thread1of1ForFork3_#t~nondet22=|v_P3Thread1of1ForFork3_#t~nondet22_1|, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_179, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_490, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_230, ~a~0=v_~a~0_168, P3Thread1of1ForFork3_#t~ite29=|v_P3Thread1of1ForFork3_#t~ite29_1|, P3Thread1of1ForFork3_#t~ite28=|v_P3Thread1of1ForFork3_#t~ite28_1|, ~a$w_buff1~0=v_~a$w_buff1~0_97, ~a$w_buff0~0=v_~a$w_buff0~0_86, P3Thread1of1ForFork3_#t~ite38=|v_P3Thread1of1ForFork3_#t~ite38_1|, P3Thread1of1ForFork3_#t~ite37=|v_P3Thread1of1ForFork3_#t~ite37_1|, P3Thread1of1ForFork3_#t~ite26=|v_P3Thread1of1ForFork3_#t~ite26_1|, P3Thread1of1ForFork3_#t~ite25=|v_P3Thread1of1ForFork3_#t~ite25_1|, P3Thread1of1ForFork3_#t~ite35=|v_P3Thread1of1ForFork3_#t~ite35_1|, P3Thread1of1ForFork3_#t~ite34=|v_P3Thread1of1ForFork3_#t~ite34_1|, P3Thread1of1ForFork3_#t~ite23=|v_P3Thread1of1ForFork3_#t~ite23_1|, P3Thread1of1ForFork3_#t~ite32=|v_P3Thread1of1ForFork3_#t~ite32_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_362, P3Thread1of1ForFork3_#t~ite31=|v_P3Thread1of1ForFork3_#t~ite31_1|, P3Thread1of1ForFork3_#t~ite41=|v_P3Thread1of1ForFork3_#t~ite41_1|, P3Thread1of1ForFork3_#t~ite40=|v_P3Thread1of1ForFork3_#t~ite40_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_178, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_229, ~a~0=v_~a~0_166, ~a$mem_tmp~0=v_~a$mem_tmp~0_26, ~a$w_buff1~0=v_~a$w_buff1~0_96, P3Thread1of1ForFork3_#t~ite39=|v_P3Thread1of1ForFork3_#t~ite39_1|, P3Thread1of1ForFork3_#t~ite38=|v_P3Thread1of1ForFork3_#t~ite38_2|, P3Thread1of1ForFork3_#t~ite37=|v_P3Thread1of1ForFork3_#t~ite37_2|, P3Thread1of1ForFork3_#t~ite36=|v_P3Thread1of1ForFork3_#t~ite36_1|, P3Thread1of1ForFork3_#t~ite35=|v_P3Thread1of1ForFork3_#t~ite35_2|, P3Thread1of1ForFork3_#t~ite34=|v_P3Thread1of1ForFork3_#t~ite34_2|, P3Thread1of1ForFork3_#t~ite33=|v_P3Thread1of1ForFork3_#t~ite33_1|, P3Thread1of1ForFork3_#t~ite32=|v_P3Thread1of1ForFork3_#t~ite32_2|, P3Thread1of1ForFork3_#t~ite31=|v_P3Thread1of1ForFork3_#t~ite31_2|, P3Thread1of1ForFork3_#t~ite30=|v_P3Thread1of1ForFork3_#t~ite30_1|, P3Thread1of1ForFork3_#t~ite42=|v_P3Thread1of1ForFork3_#t~ite42_1|, P3Thread1of1ForFork3_#t~nondet21=|v_P3Thread1of1ForFork3_#t~nondet21_2|, P3Thread1of1ForFork3_#t~ite43=|v_P3Thread1of1ForFork3_#t~ite43_1|, P3Thread1of1ForFork3_#t~nondet22=|v_P3Thread1of1ForFork3_#t~nondet22_2|, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_489, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_24, ~weak$$choice0~0=v_~weak$$choice0~0_13, P3Thread1of1ForFork3_#t~ite29=|v_P3Thread1of1ForFork3_#t~ite29_2|, P3Thread1of1ForFork3_#t~ite28=|v_P3Thread1of1ForFork3_#t~ite28_2|, ~a$flush_delayed~0=v_~a$flush_delayed~0_50, ~a$w_buff0~0=v_~a$w_buff0~0_85, P3Thread1of1ForFork3_#t~ite27=|v_P3Thread1of1ForFork3_#t~ite27_1|, P3Thread1of1ForFork3_#t~ite26=|v_P3Thread1of1ForFork3_#t~ite26_2|, P3Thread1of1ForFork3_#t~ite25=|v_P3Thread1of1ForFork3_#t~ite25_2|, P3Thread1of1ForFork3_#t~ite24=|v_P3Thread1of1ForFork3_#t~ite24_1|, P3Thread1of1ForFork3_#t~ite23=|v_P3Thread1of1ForFork3_#t~ite23_2|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_361, ~weak$$choice2~0=v_~weak$$choice2~0_82, P3Thread1of1ForFork3_#t~ite41=|v_P3Thread1of1ForFork3_#t~ite41_2|, P3Thread1of1ForFork3_#t~ite40=|v_P3Thread1of1ForFork3_#t~ite40_2|} AuxVars[|v_P3_#t~ite35_49|, |v_P3_#t~ite29_43|, |v_P3_#t~ite41_61|, |v_P3_#t~ite28_49|, |v_P3_#t~ite26_41|, |v_P3_#t~ite31_71|, |v_P3_#t~ite32_63|, |v_P3_#t~ite25_49|, |v_P3_#t~ite23_37|, |v_P3_#t~ite34_55|, |v_P3_#t~ite38_45|, |v_P3_#t~ite40_69|, |v_P3_#t~ite37_53|] AssignedVars[~a$r_buff1_thd4~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~a$w_buff1~0, P3Thread1of1ForFork3_#t~ite39, P3Thread1of1ForFork3_#t~ite38, P3Thread1of1ForFork3_#t~ite37, P3Thread1of1ForFork3_#t~ite36, P3Thread1of1ForFork3_#t~ite35, P3Thread1of1ForFork3_#t~ite34, P3Thread1of1ForFork3_#t~ite33, P3Thread1of1ForFork3_#t~ite32, P3Thread1of1ForFork3_#t~ite31, P3Thread1of1ForFork3_#t~ite30, P3Thread1of1ForFork3_#t~ite42, P3Thread1of1ForFork3_#t~nondet21, P3Thread1of1ForFork3_#t~ite43, P3Thread1of1ForFork3_#t~nondet22, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~weak$$choice0~0, P3Thread1of1ForFork3_#t~ite29, P3Thread1of1ForFork3_#t~ite28, ~a$flush_delayed~0, ~a$w_buff0~0, P3Thread1of1ForFork3_#t~ite27, P3Thread1of1ForFork3_#t~ite26, P3Thread1of1ForFork3_#t~ite25, P3Thread1of1ForFork3_#t~ite24, P3Thread1of1ForFork3_#t~ite23, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork3_#t~ite41, P3Thread1of1ForFork3_#t~ite40][213], [134#L816true, 237#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 201#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork3InUse, Black: 195#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 199#(and (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork2InUse, 156#true, Black: 192#true, P2Thread1of1ForFork1InUse, Black: 207#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 203#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P1Thread1of1ForFork0InUse, 132#L3-1true, 53#L842true, 52#L776true, 197#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), Black: 170#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 160#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0)), 123#L786true, Black: 168#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 159#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), Black: 176#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 174#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 178#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 158#(= ~__unbuffered_p3_EAX~0 0)]) [2021-12-14 16:34:02,472 INFO L384 tUnfolder$Statistics]: this new event has 94 ancestors and is cut-off event [2021-12-14 16:34:02,472 INFO L387 tUnfolder$Statistics]: existing Event has 94 ancestors and is cut-off event [2021-12-14 16:34:02,472 INFO L387 tUnfolder$Statistics]: existing Event has 94 ancestors and is cut-off event [2021-12-14 16:34:02,472 INFO L387 tUnfolder$Statistics]: existing Event has 94 ancestors and is cut-off event [2021-12-14 16:34:03,092 INFO L129 PetriNetUnfolder]: 13957/23613 cut-off events. [2021-12-14 16:34:03,093 INFO L130 PetriNetUnfolder]: For 40590/43172 co-relation queries the response was YES. [2021-12-14 16:34:03,230 INFO L84 FinitePrefix]: Finished finitePrefix Result has 71410 conditions, 23613 events. 13957/23613 cut-off events. For 40590/43172 co-relation queries the response was YES. Maximal size of possible extension queue 1712. Compared 203722 event pairs, 989 based on Foata normal form. 425/22825 useless extension candidates. Maximal degree in co-relation 71336. Up to 4598 conditions per place. [2021-12-14 16:34:03,295 INFO L132 encePairwiseOnDemand]: 127/138 looper letters, 119 selfloop transitions, 38 changer transitions 2/255 dead transitions. [2021-12-14 16:34:03,296 INFO L138 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 163 places, 255 transitions, 1333 flow [2021-12-14 16:34:03,296 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2021-12-14 16:34:03,296 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 13 states. [2021-12-14 16:34:03,298 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13 states to 13 states and 1587 transitions. [2021-12-14 16:34:03,299 INFO L544 CegarLoopForPetriNet]: DFA transition density 0.8846153846153846 [2021-12-14 16:34:03,299 INFO L72 ComplementDD]: Start complementDD. Operand 13 states and 1587 transitions. [2021-12-14 16:34:03,299 INFO L73 IsDeterministic]: Start isDeterministic. Operand 13 states and 1587 transitions. [2021-12-14 16:34:03,300 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2021-12-14 16:34:03,300 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 13 states and 1587 transitions. [2021-12-14 16:34:03,302 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 14 states, 13 states have (on average 122.07692307692308) internal successors, (1587), 13 states have internal predecessors, (1587), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-12-14 16:34:03,305 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 14 states, 14 states have (on average 138.0) internal successors, (1932), 14 states have internal predecessors, (1932), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-12-14 16:34:03,305 INFO L81 ComplementDD]: Finished complementDD. Result has 14 states, 14 states have (on average 138.0) internal successors, (1932), 14 states have internal predecessors, (1932), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-12-14 16:34:03,305 INFO L186 Difference]: Start difference. First operand has 151 places, 138 transitions, 455 flow. Second operand 13 states and 1587 transitions. [2021-12-14 16:34:03,305 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 163 places, 255 transitions, 1333 flow [2021-12-14 16:34:03,533 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 159 places, 255 transitions, 1325 flow, removed 3 selfloop flow, removed 4 redundant places. [2021-12-14 16:34:03,539 INFO L242 Difference]: Finished difference. Result has 165 places, 158 transitions, 740 flow [2021-12-14 16:34:03,539 INFO L317 CegarLoopForPetriNet]: {PETRI_ALPHABET=138, PETRI_DIFFERENCE_MINUEND_FLOW=447, PETRI_DIFFERENCE_MINUEND_PLACES=147, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=138, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=20, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=112, PETRI_DIFFERENCE_SUBTRAHEND_STATES=13, PETRI_FLOW=740, PETRI_PLACES=165, PETRI_TRANSITIONS=158} [2021-12-14 16:34:03,540 INFO L334 CegarLoopForPetriNet]: 145 programPoint places, 20 predicate places. [2021-12-14 16:34:03,540 INFO L470 AbstractCegarLoop]: Abstraction has has 165 places, 158 transitions, 740 flow [2021-12-14 16:34:03,541 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 7 states, 7 states have (on average 113.14285714285714) internal successors, (792), 7 states have internal predecessors, (792), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-12-14 16:34:03,541 INFO L246 CegarLoopForPetriNet]: Found error trace [2021-12-14 16:34:03,541 INFO L254 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-12-14 16:34:03,541 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2021-12-14 16:34:03,541 INFO L402 AbstractCegarLoop]: === Iteration 5 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [P0Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATION (and 4 more)] === [2021-12-14 16:34:03,542 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-12-14 16:34:03,542 INFO L85 PathProgramCache]: Analyzing trace with hash -1408542097, now seen corresponding path program 1 times [2021-12-14 16:34:03,542 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-12-14 16:34:03,543 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [675250892] [2021-12-14 16:34:03,543 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-12-14 16:34:03,543 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-12-14 16:34:03,631 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 16:34:03,807 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-12-14 16:34:03,808 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-12-14 16:34:03,808 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [675250892] [2021-12-14 16:34:03,808 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [675250892] provided 1 perfect and 0 imperfect interpolant sequences [2021-12-14 16:34:03,808 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2021-12-14 16:34:03,808 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [9] imperfect sequences [] total 9 [2021-12-14 16:34:03,808 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [421318567] [2021-12-14 16:34:03,809 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2021-12-14 16:34:03,809 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 9 states [2021-12-14 16:34:03,809 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-12-14 16:34:03,809 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2021-12-14 16:34:03,810 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=17, Invalid=55, Unknown=0, NotChecked=0, Total=72 [2021-12-14 16:34:03,810 INFO L499 CegarLoopForPetriNet]: Number of universal loopers: 100 out of 138 [2021-12-14 16:34:03,811 INFO L92 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 165 places, 158 transitions, 740 flow. Second operand has 9 states, 9 states have (on average 103.22222222222223) internal successors, (929), 9 states have internal predecessors, (929), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-12-14 16:34:03,811 INFO L101 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2021-12-14 16:34:03,811 INFO L102 encePairwiseOnDemand]: Number of universal subtrahend loopers: 100 of 138 [2021-12-14 16:34:03,811 INFO L74 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2021-12-14 16:34:06,213 INFO L129 PetriNetUnfolder]: 5295/16987 cut-off events. [2021-12-14 16:34:06,213 INFO L130 PetriNetUnfolder]: For 48080/54306 co-relation queries the response was YES. [2021-12-14 16:34:06,309 INFO L84 FinitePrefix]: Finished finitePrefix Result has 57258 conditions, 16987 events. 5295/16987 cut-off events. For 48080/54306 co-relation queries the response was YES. Maximal size of possible extension queue 1734. Compared 222518 event pairs, 353 based on Foata normal form. 260/16179 useless extension candidates. Maximal degree in co-relation 57169. Up to 4163 conditions per place. [2021-12-14 16:34:06,377 INFO L132 encePairwiseOnDemand]: 119/138 looper letters, 103 selfloop transitions, 56 changer transitions 13/293 dead transitions. [2021-12-14 16:34:06,378 INFO L138 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 182 places, 293 transitions, 1635 flow [2021-12-14 16:34:06,378 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 18 states. [2021-12-14 16:34:06,378 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 18 states. [2021-12-14 16:34:06,381 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 18 states to 18 states and 1963 transitions. [2021-12-14 16:34:06,382 INFO L544 CegarLoopForPetriNet]: DFA transition density 0.7902576489533011 [2021-12-14 16:34:06,382 INFO L72 ComplementDD]: Start complementDD. Operand 18 states and 1963 transitions. [2021-12-14 16:34:06,382 INFO L73 IsDeterministic]: Start isDeterministic. Operand 18 states and 1963 transitions. [2021-12-14 16:34:06,383 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2021-12-14 16:34:06,383 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 18 states and 1963 transitions. [2021-12-14 16:34:06,385 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 19 states, 18 states have (on average 109.05555555555556) internal successors, (1963), 18 states have internal predecessors, (1963), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-12-14 16:34:06,388 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 19 states, 19 states have (on average 138.0) internal successors, (2622), 19 states have internal predecessors, (2622), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-12-14 16:34:06,390 INFO L81 ComplementDD]: Finished complementDD. Result has 19 states, 19 states have (on average 138.0) internal successors, (2622), 19 states have internal predecessors, (2622), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-12-14 16:34:06,390 INFO L186 Difference]: Start difference. First operand has 165 places, 158 transitions, 740 flow. Second operand 18 states and 1963 transitions. [2021-12-14 16:34:06,390 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 182 places, 293 transitions, 1635 flow [2021-12-14 16:34:07,835 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 178 places, 293 transitions, 1540 flow, removed 38 selfloop flow, removed 4 redundant places. [2021-12-14 16:34:07,837 INFO L242 Difference]: Finished difference. Result has 192 places, 215 transitions, 1223 flow [2021-12-14 16:34:07,838 INFO L317 CegarLoopForPetriNet]: {PETRI_ALPHABET=138, PETRI_DIFFERENCE_MINUEND_FLOW=645, PETRI_DIFFERENCE_MINUEND_PLACES=161, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=158, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=12, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=136, PETRI_DIFFERENCE_SUBTRAHEND_STATES=18, PETRI_FLOW=1223, PETRI_PLACES=192, PETRI_TRANSITIONS=215} [2021-12-14 16:34:07,838 INFO L334 CegarLoopForPetriNet]: 145 programPoint places, 47 predicate places. [2021-12-14 16:34:07,838 INFO L470 AbstractCegarLoop]: Abstraction has has 192 places, 215 transitions, 1223 flow [2021-12-14 16:34:07,839 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 9 states, 9 states have (on average 103.22222222222223) internal successors, (929), 9 states have internal predecessors, (929), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-12-14 16:34:07,839 INFO L246 CegarLoopForPetriNet]: Found error trace [2021-12-14 16:34:07,839 INFO L254 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-12-14 16:34:07,839 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4 [2021-12-14 16:34:07,839 INFO L402 AbstractCegarLoop]: === Iteration 6 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [P0Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATION (and 4 more)] === [2021-12-14 16:34:07,840 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-12-14 16:34:07,840 INFO L85 PathProgramCache]: Analyzing trace with hash -1734489745, now seen corresponding path program 2 times [2021-12-14 16:34:07,840 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-12-14 16:34:07,840 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1724614423] [2021-12-14 16:34:07,840 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-12-14 16:34:07,840 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-12-14 16:34:07,888 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 16:34:07,970 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-12-14 16:34:07,972 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-12-14 16:34:07,972 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1724614423] [2021-12-14 16:34:07,972 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1724614423] provided 1 perfect and 0 imperfect interpolant sequences [2021-12-14 16:34:07,972 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2021-12-14 16:34:07,972 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [8] imperfect sequences [] total 8 [2021-12-14 16:34:07,973 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [685755715] [2021-12-14 16:34:07,973 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2021-12-14 16:34:07,973 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 8 states [2021-12-14 16:34:07,973 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-12-14 16:34:07,974 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2021-12-14 16:34:07,974 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=16, Invalid=40, Unknown=0, NotChecked=0, Total=56 [2021-12-14 16:34:07,975 INFO L499 CegarLoopForPetriNet]: Number of universal loopers: 111 out of 138 [2021-12-14 16:34:07,976 INFO L92 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 192 places, 215 transitions, 1223 flow. Second operand has 8 states, 8 states have (on average 113.25) internal successors, (906), 8 states have internal predecessors, (906), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-12-14 16:34:07,976 INFO L101 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2021-12-14 16:34:07,976 INFO L102 encePairwiseOnDemand]: Number of universal subtrahend loopers: 111 of 138 [2021-12-14 16:34:07,976 INFO L74 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2021-12-14 16:34:08,817 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1134] L826-->L842: Formula: (let ((.cse31 (= 0 (mod v_~a$w_buff1_used~0_362 256))) (.cse17 (= (mod v_~a$r_buff0_thd4~0_230 256) 0)) (.cse10 (= (mod v_~a$r_buff1_thd4~0_179 256) 0))) (let ((.cse0 (= (mod v_~weak$$choice2~0_82 256) 0)) (.cse16 (and .cse17 .cse10)) (.cse23 (and .cse17 .cse31)) (.cse13 (not .cse17)) (.cse7 (not .cse10)) (.cse30 (= (mod v_~a$w_buff0_used~0_490 256) 0)) (.cse4 (= (mod v_~a$w_buff0_used~0_489 256) 0)) (.cse9 (= 0 (mod v_~a$w_buff1_used~0_361 256)))) (let ((.cse6 (not .cse9)) (.cse14 (or .cse17 .cse4)) (.cse3 (not .cse4)) (.cse20 (or .cse17 .cse30)) (.cse15 (or .cse13 .cse7)) (.cse18 (or .cse13 (not .cse31))) (.cse19 (not .cse30)) (.cse21 (or .cse30 .cse16 .cse23)) (.cse11 (not .cse0))) (and (= |v_P3Thread1of1ForFork3_#t~nondet21_1| v_~weak$$choice0~0_13) (let ((.cse8 (= |v_P3_#t~ite40_69| |v_P3Thread1of1ForFork3_#t~ite40_1|))) (or (and (= |v_P3_#t~ite41_61| v_~a$r_buff1_thd4~0_178) .cse0 (let ((.cse5 (= (mod v_~a$r_buff0_thd4~0_229 256) 0))) (or (let ((.cse2 (not .cse5))) (and (let ((.cse1 (= |v_P3_#t~ite40_69| 0))) (or (and .cse1 .cse2 .cse3) (and .cse1 (or .cse4 .cse5)))) (or .cse2 .cse6) .cse3 (or .cse2 .cse7) (= |v_P3_#t~ite40_69| |v_P3_#t~ite41_61|))) (and .cse8 (= |v_P3_#t~ite41_61| v_~a$r_buff1_thd4~0_179) (or .cse4 (and .cse9 .cse5) (and .cse10 .cse5)))))) (and .cse8 .cse11 (= |v_P3_#t~ite41_61| |v_P3Thread1of1ForFork3_#t~ite41_1|) (= v_~a$r_buff1_thd4~0_178 v_~a$r_buff1_thd4~0_179)))) (let ((.cse12 (= |v_P3_#t~ite37_53| |v_P3Thread1of1ForFork3_#t~ite37_1|))) (or (and (= v_~a$r_buff0_thd4~0_230 v_~a$r_buff0_thd4~0_229) .cse11 .cse12 (= |v_P3Thread1of1ForFork3_#t~ite38_1| |v_P3_#t~ite38_45|)) (and .cse0 (or (and (or .cse13 .cse6) (or (and .cse13 (= |v_P3_#t~ite37_53| 0) .cse3) (and .cse14 (= |v_P3_#t~ite37_53| v_~a$r_buff0_thd4~0_230))) .cse15 .cse3 (= |v_P3_#t~ite37_53| |v_P3_#t~ite38_45|)) (and (or .cse4 .cse16 (and .cse9 .cse17)) .cse12 (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_230))) (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_229)))) (or (and .cse15 (= |v_P3_#t~ite23_37| v_~__unbuffered_p3_EBX~0_24) .cse18 .cse19 (or (and .cse20 (= |v_P3_#t~ite23_37| v_~a$w_buff1~0_97)) (and .cse13 (= |v_P3_#t~ite23_37| v_~a$w_buff0~0_86) .cse19))) (and (= |v_P3_#t~ite23_37| |v_P3Thread1of1ForFork3_#t~ite23_1|) .cse21 (= v_~a~0_168 v_~__unbuffered_p3_EBX~0_24))) (let ((.cse22 (= |v_P3_#t~ite34_55| |v_P3Thread1of1ForFork3_#t~ite34_1|))) (or (and (= v_~a$w_buff1_used~0_361 v_~a$w_buff1_used~0_362) (= |v_P3_#t~ite35_49| |v_P3Thread1of1ForFork3_#t~ite35_1|) .cse22 .cse11) (and (or (and .cse22 (or .cse4 .cse16 .cse23) (= |v_P3_#t~ite35_49| v_~a$w_buff1_used~0_362)) (and .cse15 .cse18 (let ((.cse24 (= |v_P3_#t~ite34_55| 0))) (or (and .cse24 .cse14) (and .cse13 .cse24 .cse3))) .cse3 (= |v_P3_#t~ite34_55| |v_P3_#t~ite35_49|))) (= |v_P3_#t~ite35_49| v_~a$w_buff1_used~0_361) .cse0))) (let ((.cse25 (= |v_P3_#t~ite25_49| |v_P3Thread1of1ForFork3_#t~ite25_1|))) (or (and (= v_~a$w_buff0~0_86 v_~a$w_buff0~0_85) .cse11 (= |v_P3_#t~ite26_41| |v_P3Thread1of1ForFork3_#t~ite26_1|) .cse25) (and (= |v_P3_#t~ite26_41| v_~a$w_buff0~0_85) .cse0 (or (and .cse15 .cse18 (let ((.cse26 (= |v_P3_#t~ite25_49| v_~a$w_buff0~0_86))) (or (and .cse13 .cse26 .cse19) (and .cse26 .cse20))) (= |v_P3_#t~ite25_49| |v_P3_#t~ite26_41|) .cse19) (and .cse25 .cse21 (= |v_P3_#t~ite26_41| v_~a$w_buff0~0_86)))))) (= |v_P3Thread1of1ForFork3_#t~nondet22_1| v_~weak$$choice2~0_82) (let ((.cse27 (= |v_P3Thread1of1ForFork3_#t~ite31_1| |v_P3_#t~ite31_71|))) (or (and (or (and (or (and .cse20 (= |v_P3_#t~ite31_71| v_~a$w_buff0_used~0_490)) (and .cse13 (= |v_P3_#t~ite31_71| 0) .cse19)) .cse15 .cse18 (= |v_P3_#t~ite32_63| |v_P3_#t~ite31_71|) .cse19) (and (= |v_P3_#t~ite32_63| v_~a$w_buff0_used~0_490) .cse21 .cse27)) .cse0 (= |v_P3_#t~ite32_63| v_~a$w_buff0_used~0_489)) (and (= |v_P3_#t~ite32_63| |v_P3Thread1of1ForFork3_#t~ite32_1|) .cse11 .cse27 (= v_~a$w_buff0_used~0_489 v_~a$w_buff0_used~0_490)))) (let ((.cse29 (= |v_P3_#t~ite28_49| |v_P3Thread1of1ForFork3_#t~ite28_1|))) (or (and (or (and (let ((.cse28 (= |v_P3_#t~ite28_49| v_~a$w_buff1~0_97))) (or (and .cse20 .cse28) (and .cse13 .cse28 .cse19))) .cse15 (= |v_P3_#t~ite28_49| |v_P3_#t~ite29_43|) .cse18 .cse19) (and .cse29 (= |v_P3_#t~ite29_43| v_~a$w_buff1~0_97) .cse21)) .cse0 (= |v_P3_#t~ite29_43| v_~a$w_buff1~0_96)) (and .cse29 (= |v_P3_#t~ite29_43| |v_P3Thread1of1ForFork3_#t~ite29_1|) .cse11 (= v_~a$w_buff1~0_97 v_~a$w_buff1~0_96)))) (or (and (= v_~a~0_166 v_~__unbuffered_p3_EBX~0_24) .cse0) (and .cse11 (= v_~a~0_166 v_~a$mem_tmp~0_26))) (= v_~a$flush_delayed~0_50 0) (= v_~a~0_168 v_~a$mem_tmp~0_26))))) InVars {P3Thread1of1ForFork3_#t~nondet21=|v_P3Thread1of1ForFork3_#t~nondet21_1|, P3Thread1of1ForFork3_#t~nondet22=|v_P3Thread1of1ForFork3_#t~nondet22_1|, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_179, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_490, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_230, ~a~0=v_~a~0_168, P3Thread1of1ForFork3_#t~ite29=|v_P3Thread1of1ForFork3_#t~ite29_1|, P3Thread1of1ForFork3_#t~ite28=|v_P3Thread1of1ForFork3_#t~ite28_1|, ~a$w_buff1~0=v_~a$w_buff1~0_97, ~a$w_buff0~0=v_~a$w_buff0~0_86, P3Thread1of1ForFork3_#t~ite38=|v_P3Thread1of1ForFork3_#t~ite38_1|, P3Thread1of1ForFork3_#t~ite37=|v_P3Thread1of1ForFork3_#t~ite37_1|, P3Thread1of1ForFork3_#t~ite26=|v_P3Thread1of1ForFork3_#t~ite26_1|, P3Thread1of1ForFork3_#t~ite25=|v_P3Thread1of1ForFork3_#t~ite25_1|, P3Thread1of1ForFork3_#t~ite35=|v_P3Thread1of1ForFork3_#t~ite35_1|, P3Thread1of1ForFork3_#t~ite34=|v_P3Thread1of1ForFork3_#t~ite34_1|, P3Thread1of1ForFork3_#t~ite23=|v_P3Thread1of1ForFork3_#t~ite23_1|, P3Thread1of1ForFork3_#t~ite32=|v_P3Thread1of1ForFork3_#t~ite32_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_362, P3Thread1of1ForFork3_#t~ite31=|v_P3Thread1of1ForFork3_#t~ite31_1|, P3Thread1of1ForFork3_#t~ite41=|v_P3Thread1of1ForFork3_#t~ite41_1|, P3Thread1of1ForFork3_#t~ite40=|v_P3Thread1of1ForFork3_#t~ite40_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_178, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_229, ~a~0=v_~a~0_166, ~a$mem_tmp~0=v_~a$mem_tmp~0_26, ~a$w_buff1~0=v_~a$w_buff1~0_96, P3Thread1of1ForFork3_#t~ite39=|v_P3Thread1of1ForFork3_#t~ite39_1|, P3Thread1of1ForFork3_#t~ite38=|v_P3Thread1of1ForFork3_#t~ite38_2|, P3Thread1of1ForFork3_#t~ite37=|v_P3Thread1of1ForFork3_#t~ite37_2|, P3Thread1of1ForFork3_#t~ite36=|v_P3Thread1of1ForFork3_#t~ite36_1|, P3Thread1of1ForFork3_#t~ite35=|v_P3Thread1of1ForFork3_#t~ite35_2|, P3Thread1of1ForFork3_#t~ite34=|v_P3Thread1of1ForFork3_#t~ite34_2|, P3Thread1of1ForFork3_#t~ite33=|v_P3Thread1of1ForFork3_#t~ite33_1|, P3Thread1of1ForFork3_#t~ite32=|v_P3Thread1of1ForFork3_#t~ite32_2|, P3Thread1of1ForFork3_#t~ite31=|v_P3Thread1of1ForFork3_#t~ite31_2|, P3Thread1of1ForFork3_#t~ite30=|v_P3Thread1of1ForFork3_#t~ite30_1|, P3Thread1of1ForFork3_#t~ite42=|v_P3Thread1of1ForFork3_#t~ite42_1|, P3Thread1of1ForFork3_#t~nondet21=|v_P3Thread1of1ForFork3_#t~nondet21_2|, P3Thread1of1ForFork3_#t~ite43=|v_P3Thread1of1ForFork3_#t~ite43_1|, P3Thread1of1ForFork3_#t~nondet22=|v_P3Thread1of1ForFork3_#t~nondet22_2|, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_489, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_24, ~weak$$choice0~0=v_~weak$$choice0~0_13, P3Thread1of1ForFork3_#t~ite29=|v_P3Thread1of1ForFork3_#t~ite29_2|, P3Thread1of1ForFork3_#t~ite28=|v_P3Thread1of1ForFork3_#t~ite28_2|, ~a$flush_delayed~0=v_~a$flush_delayed~0_50, ~a$w_buff0~0=v_~a$w_buff0~0_85, P3Thread1of1ForFork3_#t~ite27=|v_P3Thread1of1ForFork3_#t~ite27_1|, P3Thread1of1ForFork3_#t~ite26=|v_P3Thread1of1ForFork3_#t~ite26_2|, P3Thread1of1ForFork3_#t~ite25=|v_P3Thread1of1ForFork3_#t~ite25_2|, P3Thread1of1ForFork3_#t~ite24=|v_P3Thread1of1ForFork3_#t~ite24_1|, P3Thread1of1ForFork3_#t~ite23=|v_P3Thread1of1ForFork3_#t~ite23_2|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_361, ~weak$$choice2~0=v_~weak$$choice2~0_82, P3Thread1of1ForFork3_#t~ite41=|v_P3Thread1of1ForFork3_#t~ite41_2|, P3Thread1of1ForFork3_#t~ite40=|v_P3Thread1of1ForFork3_#t~ite40_2|} AuxVars[|v_P3_#t~ite35_49|, |v_P3_#t~ite29_43|, |v_P3_#t~ite41_61|, |v_P3_#t~ite28_49|, |v_P3_#t~ite26_41|, |v_P3_#t~ite31_71|, |v_P3_#t~ite32_63|, |v_P3_#t~ite25_49|, |v_P3_#t~ite23_37|, |v_P3_#t~ite34_55|, |v_P3_#t~ite38_45|, |v_P3_#t~ite40_69|, |v_P3_#t~ite37_53|] AssignedVars[~a$r_buff1_thd4~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~a$w_buff1~0, P3Thread1of1ForFork3_#t~ite39, P3Thread1of1ForFork3_#t~ite38, P3Thread1of1ForFork3_#t~ite37, P3Thread1of1ForFork3_#t~ite36, P3Thread1of1ForFork3_#t~ite35, P3Thread1of1ForFork3_#t~ite34, P3Thread1of1ForFork3_#t~ite33, P3Thread1of1ForFork3_#t~ite32, P3Thread1of1ForFork3_#t~ite31, P3Thread1of1ForFork3_#t~ite30, P3Thread1of1ForFork3_#t~ite42, P3Thread1of1ForFork3_#t~nondet21, P3Thread1of1ForFork3_#t~ite43, P3Thread1of1ForFork3_#t~nondet22, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~weak$$choice0~0, P3Thread1of1ForFork3_#t~ite29, P3Thread1of1ForFork3_#t~ite28, ~a$flush_delayed~0, ~a$w_buff0~0, P3Thread1of1ForFork3_#t~ite27, P3Thread1of1ForFork3_#t~ite26, P3Thread1of1ForFork3_#t~ite25, P3Thread1of1ForFork3_#t~ite24, P3Thread1of1ForFork3_#t~ite23, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork3_#t~ite41, P3Thread1of1ForFork3_#t~ite40][181], [304#(and (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 134#L816true, P3Thread1of1ForFork3InUse, Black: 201#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 225#(and (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 199#(and (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 101#L876true, P0Thread1of1ForFork2InUse, Black: 192#true, 156#true, Black: 207#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork1InUse, Black: 203#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P1Thread1of1ForFork0InUse, Black: 269#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 259#(and (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 275#(and (<= 1 ~main$tmp_guard1~0) (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a~0 1) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 267#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 263#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd4~0 0)), Black: 273#(and (<= 1 ~main$tmp_guard1~0) (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a~0 1) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd4~0 0)), Black: 265#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 271#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 277#(and (<= 1 ~main$tmp_guard1~0) (= ~a$r_buff1_thd4~0 0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a~0 1) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), 72#P1ENTRYtrue, Black: 255#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a$r_buff0_thd4~0 0)), 248#(and (= ~a$r_buff1_thd4~0 0) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 257#(and (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 249#(and (= ~a$r_buff1_thd4~0 0) (= ~a~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 261#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd4~0 0)), 53#L842true, Black: 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 233#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 215#true, Black: 219#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 237#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 170#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0)), 195#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 13#L763true, Black: 159#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), Black: 174#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 178#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 158#(= ~__unbuffered_p3_EAX~0 0)]) [2021-12-14 16:34:08,818 INFO L384 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2021-12-14 16:34:08,818 INFO L387 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2021-12-14 16:34:08,818 INFO L387 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2021-12-14 16:34:08,818 INFO L387 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2021-12-14 16:34:09,097 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1134] L826-->L842: Formula: (let ((.cse31 (= 0 (mod v_~a$w_buff1_used~0_362 256))) (.cse17 (= (mod v_~a$r_buff0_thd4~0_230 256) 0)) (.cse10 (= (mod v_~a$r_buff1_thd4~0_179 256) 0))) (let ((.cse0 (= (mod v_~weak$$choice2~0_82 256) 0)) (.cse16 (and .cse17 .cse10)) (.cse23 (and .cse17 .cse31)) (.cse13 (not .cse17)) (.cse7 (not .cse10)) (.cse30 (= (mod v_~a$w_buff0_used~0_490 256) 0)) (.cse4 (= (mod v_~a$w_buff0_used~0_489 256) 0)) (.cse9 (= 0 (mod v_~a$w_buff1_used~0_361 256)))) (let ((.cse6 (not .cse9)) (.cse14 (or .cse17 .cse4)) (.cse3 (not .cse4)) (.cse20 (or .cse17 .cse30)) (.cse15 (or .cse13 .cse7)) (.cse18 (or .cse13 (not .cse31))) (.cse19 (not .cse30)) (.cse21 (or .cse30 .cse16 .cse23)) (.cse11 (not .cse0))) (and (= |v_P3Thread1of1ForFork3_#t~nondet21_1| v_~weak$$choice0~0_13) (let ((.cse8 (= |v_P3_#t~ite40_69| |v_P3Thread1of1ForFork3_#t~ite40_1|))) (or (and (= |v_P3_#t~ite41_61| v_~a$r_buff1_thd4~0_178) .cse0 (let ((.cse5 (= (mod v_~a$r_buff0_thd4~0_229 256) 0))) (or (let ((.cse2 (not .cse5))) (and (let ((.cse1 (= |v_P3_#t~ite40_69| 0))) (or (and .cse1 .cse2 .cse3) (and .cse1 (or .cse4 .cse5)))) (or .cse2 .cse6) .cse3 (or .cse2 .cse7) (= |v_P3_#t~ite40_69| |v_P3_#t~ite41_61|))) (and .cse8 (= |v_P3_#t~ite41_61| v_~a$r_buff1_thd4~0_179) (or .cse4 (and .cse9 .cse5) (and .cse10 .cse5)))))) (and .cse8 .cse11 (= |v_P3_#t~ite41_61| |v_P3Thread1of1ForFork3_#t~ite41_1|) (= v_~a$r_buff1_thd4~0_178 v_~a$r_buff1_thd4~0_179)))) (let ((.cse12 (= |v_P3_#t~ite37_53| |v_P3Thread1of1ForFork3_#t~ite37_1|))) (or (and (= v_~a$r_buff0_thd4~0_230 v_~a$r_buff0_thd4~0_229) .cse11 .cse12 (= |v_P3Thread1of1ForFork3_#t~ite38_1| |v_P3_#t~ite38_45|)) (and .cse0 (or (and (or .cse13 .cse6) (or (and .cse13 (= |v_P3_#t~ite37_53| 0) .cse3) (and .cse14 (= |v_P3_#t~ite37_53| v_~a$r_buff0_thd4~0_230))) .cse15 .cse3 (= |v_P3_#t~ite37_53| |v_P3_#t~ite38_45|)) (and (or .cse4 .cse16 (and .cse9 .cse17)) .cse12 (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_230))) (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_229)))) (or (and .cse15 (= |v_P3_#t~ite23_37| v_~__unbuffered_p3_EBX~0_24) .cse18 .cse19 (or (and .cse20 (= |v_P3_#t~ite23_37| v_~a$w_buff1~0_97)) (and .cse13 (= |v_P3_#t~ite23_37| v_~a$w_buff0~0_86) .cse19))) (and (= |v_P3_#t~ite23_37| |v_P3Thread1of1ForFork3_#t~ite23_1|) .cse21 (= v_~a~0_168 v_~__unbuffered_p3_EBX~0_24))) (let ((.cse22 (= |v_P3_#t~ite34_55| |v_P3Thread1of1ForFork3_#t~ite34_1|))) (or (and (= v_~a$w_buff1_used~0_361 v_~a$w_buff1_used~0_362) (= |v_P3_#t~ite35_49| |v_P3Thread1of1ForFork3_#t~ite35_1|) .cse22 .cse11) (and (or (and .cse22 (or .cse4 .cse16 .cse23) (= |v_P3_#t~ite35_49| v_~a$w_buff1_used~0_362)) (and .cse15 .cse18 (let ((.cse24 (= |v_P3_#t~ite34_55| 0))) (or (and .cse24 .cse14) (and .cse13 .cse24 .cse3))) .cse3 (= |v_P3_#t~ite34_55| |v_P3_#t~ite35_49|))) (= |v_P3_#t~ite35_49| v_~a$w_buff1_used~0_361) .cse0))) (let ((.cse25 (= |v_P3_#t~ite25_49| |v_P3Thread1of1ForFork3_#t~ite25_1|))) (or (and (= v_~a$w_buff0~0_86 v_~a$w_buff0~0_85) .cse11 (= |v_P3_#t~ite26_41| |v_P3Thread1of1ForFork3_#t~ite26_1|) .cse25) (and (= |v_P3_#t~ite26_41| v_~a$w_buff0~0_85) .cse0 (or (and .cse15 .cse18 (let ((.cse26 (= |v_P3_#t~ite25_49| v_~a$w_buff0~0_86))) (or (and .cse13 .cse26 .cse19) (and .cse26 .cse20))) (= |v_P3_#t~ite25_49| |v_P3_#t~ite26_41|) .cse19) (and .cse25 .cse21 (= |v_P3_#t~ite26_41| v_~a$w_buff0~0_86)))))) (= |v_P3Thread1of1ForFork3_#t~nondet22_1| v_~weak$$choice2~0_82) (let ((.cse27 (= |v_P3Thread1of1ForFork3_#t~ite31_1| |v_P3_#t~ite31_71|))) (or (and (or (and (or (and .cse20 (= |v_P3_#t~ite31_71| v_~a$w_buff0_used~0_490)) (and .cse13 (= |v_P3_#t~ite31_71| 0) .cse19)) .cse15 .cse18 (= |v_P3_#t~ite32_63| |v_P3_#t~ite31_71|) .cse19) (and (= |v_P3_#t~ite32_63| v_~a$w_buff0_used~0_490) .cse21 .cse27)) .cse0 (= |v_P3_#t~ite32_63| v_~a$w_buff0_used~0_489)) (and (= |v_P3_#t~ite32_63| |v_P3Thread1of1ForFork3_#t~ite32_1|) .cse11 .cse27 (= v_~a$w_buff0_used~0_489 v_~a$w_buff0_used~0_490)))) (let ((.cse29 (= |v_P3_#t~ite28_49| |v_P3Thread1of1ForFork3_#t~ite28_1|))) (or (and (or (and (let ((.cse28 (= |v_P3_#t~ite28_49| v_~a$w_buff1~0_97))) (or (and .cse20 .cse28) (and .cse13 .cse28 .cse19))) .cse15 (= |v_P3_#t~ite28_49| |v_P3_#t~ite29_43|) .cse18 .cse19) (and .cse29 (= |v_P3_#t~ite29_43| v_~a$w_buff1~0_97) .cse21)) .cse0 (= |v_P3_#t~ite29_43| v_~a$w_buff1~0_96)) (and .cse29 (= |v_P3_#t~ite29_43| |v_P3Thread1of1ForFork3_#t~ite29_1|) .cse11 (= v_~a$w_buff1~0_97 v_~a$w_buff1~0_96)))) (or (and (= v_~a~0_166 v_~__unbuffered_p3_EBX~0_24) .cse0) (and .cse11 (= v_~a~0_166 v_~a$mem_tmp~0_26))) (= v_~a$flush_delayed~0_50 0) (= v_~a~0_168 v_~a$mem_tmp~0_26))))) InVars {P3Thread1of1ForFork3_#t~nondet21=|v_P3Thread1of1ForFork3_#t~nondet21_1|, P3Thread1of1ForFork3_#t~nondet22=|v_P3Thread1of1ForFork3_#t~nondet22_1|, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_179, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_490, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_230, ~a~0=v_~a~0_168, P3Thread1of1ForFork3_#t~ite29=|v_P3Thread1of1ForFork3_#t~ite29_1|, P3Thread1of1ForFork3_#t~ite28=|v_P3Thread1of1ForFork3_#t~ite28_1|, ~a$w_buff1~0=v_~a$w_buff1~0_97, ~a$w_buff0~0=v_~a$w_buff0~0_86, P3Thread1of1ForFork3_#t~ite38=|v_P3Thread1of1ForFork3_#t~ite38_1|, P3Thread1of1ForFork3_#t~ite37=|v_P3Thread1of1ForFork3_#t~ite37_1|, P3Thread1of1ForFork3_#t~ite26=|v_P3Thread1of1ForFork3_#t~ite26_1|, P3Thread1of1ForFork3_#t~ite25=|v_P3Thread1of1ForFork3_#t~ite25_1|, P3Thread1of1ForFork3_#t~ite35=|v_P3Thread1of1ForFork3_#t~ite35_1|, P3Thread1of1ForFork3_#t~ite34=|v_P3Thread1of1ForFork3_#t~ite34_1|, P3Thread1of1ForFork3_#t~ite23=|v_P3Thread1of1ForFork3_#t~ite23_1|, P3Thread1of1ForFork3_#t~ite32=|v_P3Thread1of1ForFork3_#t~ite32_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_362, P3Thread1of1ForFork3_#t~ite31=|v_P3Thread1of1ForFork3_#t~ite31_1|, P3Thread1of1ForFork3_#t~ite41=|v_P3Thread1of1ForFork3_#t~ite41_1|, P3Thread1of1ForFork3_#t~ite40=|v_P3Thread1of1ForFork3_#t~ite40_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_178, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_229, ~a~0=v_~a~0_166, ~a$mem_tmp~0=v_~a$mem_tmp~0_26, ~a$w_buff1~0=v_~a$w_buff1~0_96, P3Thread1of1ForFork3_#t~ite39=|v_P3Thread1of1ForFork3_#t~ite39_1|, P3Thread1of1ForFork3_#t~ite38=|v_P3Thread1of1ForFork3_#t~ite38_2|, P3Thread1of1ForFork3_#t~ite37=|v_P3Thread1of1ForFork3_#t~ite37_2|, P3Thread1of1ForFork3_#t~ite36=|v_P3Thread1of1ForFork3_#t~ite36_1|, P3Thread1of1ForFork3_#t~ite35=|v_P3Thread1of1ForFork3_#t~ite35_2|, P3Thread1of1ForFork3_#t~ite34=|v_P3Thread1of1ForFork3_#t~ite34_2|, P3Thread1of1ForFork3_#t~ite33=|v_P3Thread1of1ForFork3_#t~ite33_1|, P3Thread1of1ForFork3_#t~ite32=|v_P3Thread1of1ForFork3_#t~ite32_2|, P3Thread1of1ForFork3_#t~ite31=|v_P3Thread1of1ForFork3_#t~ite31_2|, P3Thread1of1ForFork3_#t~ite30=|v_P3Thread1of1ForFork3_#t~ite30_1|, P3Thread1of1ForFork3_#t~ite42=|v_P3Thread1of1ForFork3_#t~ite42_1|, P3Thread1of1ForFork3_#t~nondet21=|v_P3Thread1of1ForFork3_#t~nondet21_2|, P3Thread1of1ForFork3_#t~ite43=|v_P3Thread1of1ForFork3_#t~ite43_1|, P3Thread1of1ForFork3_#t~nondet22=|v_P3Thread1of1ForFork3_#t~nondet22_2|, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_489, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_24, ~weak$$choice0~0=v_~weak$$choice0~0_13, P3Thread1of1ForFork3_#t~ite29=|v_P3Thread1of1ForFork3_#t~ite29_2|, P3Thread1of1ForFork3_#t~ite28=|v_P3Thread1of1ForFork3_#t~ite28_2|, ~a$flush_delayed~0=v_~a$flush_delayed~0_50, ~a$w_buff0~0=v_~a$w_buff0~0_85, P3Thread1of1ForFork3_#t~ite27=|v_P3Thread1of1ForFork3_#t~ite27_1|, P3Thread1of1ForFork3_#t~ite26=|v_P3Thread1of1ForFork3_#t~ite26_2|, P3Thread1of1ForFork3_#t~ite25=|v_P3Thread1of1ForFork3_#t~ite25_2|, P3Thread1of1ForFork3_#t~ite24=|v_P3Thread1of1ForFork3_#t~ite24_1|, P3Thread1of1ForFork3_#t~ite23=|v_P3Thread1of1ForFork3_#t~ite23_2|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_361, ~weak$$choice2~0=v_~weak$$choice2~0_82, P3Thread1of1ForFork3_#t~ite41=|v_P3Thread1of1ForFork3_#t~ite41_2|, P3Thread1of1ForFork3_#t~ite40=|v_P3Thread1of1ForFork3_#t~ite40_2|} AuxVars[|v_P3_#t~ite35_49|, |v_P3_#t~ite29_43|, |v_P3_#t~ite41_61|, |v_P3_#t~ite28_49|, |v_P3_#t~ite26_41|, |v_P3_#t~ite31_71|, |v_P3_#t~ite32_63|, |v_P3_#t~ite25_49|, |v_P3_#t~ite23_37|, |v_P3_#t~ite34_55|, |v_P3_#t~ite38_45|, |v_P3_#t~ite40_69|, |v_P3_#t~ite37_53|] AssignedVars[~a$r_buff1_thd4~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~a$w_buff1~0, P3Thread1of1ForFork3_#t~ite39, P3Thread1of1ForFork3_#t~ite38, P3Thread1of1ForFork3_#t~ite37, P3Thread1of1ForFork3_#t~ite36, P3Thread1of1ForFork3_#t~ite35, P3Thread1of1ForFork3_#t~ite34, P3Thread1of1ForFork3_#t~ite33, P3Thread1of1ForFork3_#t~ite32, P3Thread1of1ForFork3_#t~ite31, P3Thread1of1ForFork3_#t~ite30, P3Thread1of1ForFork3_#t~ite42, P3Thread1of1ForFork3_#t~nondet21, P3Thread1of1ForFork3_#t~ite43, P3Thread1of1ForFork3_#t~nondet22, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~weak$$choice0~0, P3Thread1of1ForFork3_#t~ite29, P3Thread1of1ForFork3_#t~ite28, ~a$flush_delayed~0, ~a$w_buff0~0, P3Thread1of1ForFork3_#t~ite27, P3Thread1of1ForFork3_#t~ite26, P3Thread1of1ForFork3_#t~ite25, P3Thread1of1ForFork3_#t~ite24, P3Thread1of1ForFork3_#t~ite23, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork3_#t~ite41, P3Thread1of1ForFork3_#t~ite40][159], [308#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 109#L813true, P3Thread1of1ForFork3InUse, Black: 195#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 199#(and (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork2InUse, Black: 192#true, 156#true, Black: 207#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork1InUse, Black: 203#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P1Thread1of1ForFork0InUse, Black: 269#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), 138#L877-1true, Black: 259#(and (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 275#(and (<= 1 ~main$tmp_guard1~0) (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a~0 1) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 267#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 263#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd4~0 0)), Black: 273#(and (<= 1 ~main$tmp_guard1~0) (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a~0 1) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd4~0 0)), Black: 265#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 271#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 277#(and (<= 1 ~main$tmp_guard1~0) (= ~a$r_buff1_thd4~0 0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a~0 1) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), 72#P1ENTRYtrue, Black: 255#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a$r_buff0_thd4~0 0)), Black: 257#(and (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), 248#(and (= ~a$r_buff1_thd4~0 0) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 249#(and (= ~a$r_buff1_thd4~0 0) (= ~a~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 261#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd4~0 0)), 53#L842true, Black: 225#(and (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 233#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 215#true, Black: 219#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 227#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 170#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 237#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 13#L763true, Black: 159#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), Black: 174#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 178#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 158#(= ~__unbuffered_p3_EAX~0 0)]) [2021-12-14 16:34:09,098 INFO L384 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2021-12-14 16:34:09,098 INFO L387 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2021-12-14 16:34:09,098 INFO L387 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2021-12-14 16:34:09,098 INFO L387 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2021-12-14 16:34:09,221 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1134] L826-->L842: Formula: (let ((.cse31 (= 0 (mod v_~a$w_buff1_used~0_362 256))) (.cse17 (= (mod v_~a$r_buff0_thd4~0_230 256) 0)) (.cse10 (= (mod v_~a$r_buff1_thd4~0_179 256) 0))) (let ((.cse0 (= (mod v_~weak$$choice2~0_82 256) 0)) (.cse16 (and .cse17 .cse10)) (.cse23 (and .cse17 .cse31)) (.cse13 (not .cse17)) (.cse7 (not .cse10)) (.cse30 (= (mod v_~a$w_buff0_used~0_490 256) 0)) (.cse4 (= (mod v_~a$w_buff0_used~0_489 256) 0)) (.cse9 (= 0 (mod v_~a$w_buff1_used~0_361 256)))) (let ((.cse6 (not .cse9)) (.cse14 (or .cse17 .cse4)) (.cse3 (not .cse4)) (.cse20 (or .cse17 .cse30)) (.cse15 (or .cse13 .cse7)) (.cse18 (or .cse13 (not .cse31))) (.cse19 (not .cse30)) (.cse21 (or .cse30 .cse16 .cse23)) (.cse11 (not .cse0))) (and (= |v_P3Thread1of1ForFork3_#t~nondet21_1| v_~weak$$choice0~0_13) (let ((.cse8 (= |v_P3_#t~ite40_69| |v_P3Thread1of1ForFork3_#t~ite40_1|))) (or (and (= |v_P3_#t~ite41_61| v_~a$r_buff1_thd4~0_178) .cse0 (let ((.cse5 (= (mod v_~a$r_buff0_thd4~0_229 256) 0))) (or (let ((.cse2 (not .cse5))) (and (let ((.cse1 (= |v_P3_#t~ite40_69| 0))) (or (and .cse1 .cse2 .cse3) (and .cse1 (or .cse4 .cse5)))) (or .cse2 .cse6) .cse3 (or .cse2 .cse7) (= |v_P3_#t~ite40_69| |v_P3_#t~ite41_61|))) (and .cse8 (= |v_P3_#t~ite41_61| v_~a$r_buff1_thd4~0_179) (or .cse4 (and .cse9 .cse5) (and .cse10 .cse5)))))) (and .cse8 .cse11 (= |v_P3_#t~ite41_61| |v_P3Thread1of1ForFork3_#t~ite41_1|) (= v_~a$r_buff1_thd4~0_178 v_~a$r_buff1_thd4~0_179)))) (let ((.cse12 (= |v_P3_#t~ite37_53| |v_P3Thread1of1ForFork3_#t~ite37_1|))) (or (and (= v_~a$r_buff0_thd4~0_230 v_~a$r_buff0_thd4~0_229) .cse11 .cse12 (= |v_P3Thread1of1ForFork3_#t~ite38_1| |v_P3_#t~ite38_45|)) (and .cse0 (or (and (or .cse13 .cse6) (or (and .cse13 (= |v_P3_#t~ite37_53| 0) .cse3) (and .cse14 (= |v_P3_#t~ite37_53| v_~a$r_buff0_thd4~0_230))) .cse15 .cse3 (= |v_P3_#t~ite37_53| |v_P3_#t~ite38_45|)) (and (or .cse4 .cse16 (and .cse9 .cse17)) .cse12 (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_230))) (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_229)))) (or (and .cse15 (= |v_P3_#t~ite23_37| v_~__unbuffered_p3_EBX~0_24) .cse18 .cse19 (or (and .cse20 (= |v_P3_#t~ite23_37| v_~a$w_buff1~0_97)) (and .cse13 (= |v_P3_#t~ite23_37| v_~a$w_buff0~0_86) .cse19))) (and (= |v_P3_#t~ite23_37| |v_P3Thread1of1ForFork3_#t~ite23_1|) .cse21 (= v_~a~0_168 v_~__unbuffered_p3_EBX~0_24))) (let ((.cse22 (= |v_P3_#t~ite34_55| |v_P3Thread1of1ForFork3_#t~ite34_1|))) (or (and (= v_~a$w_buff1_used~0_361 v_~a$w_buff1_used~0_362) (= |v_P3_#t~ite35_49| |v_P3Thread1of1ForFork3_#t~ite35_1|) .cse22 .cse11) (and (or (and .cse22 (or .cse4 .cse16 .cse23) (= |v_P3_#t~ite35_49| v_~a$w_buff1_used~0_362)) (and .cse15 .cse18 (let ((.cse24 (= |v_P3_#t~ite34_55| 0))) (or (and .cse24 .cse14) (and .cse13 .cse24 .cse3))) .cse3 (= |v_P3_#t~ite34_55| |v_P3_#t~ite35_49|))) (= |v_P3_#t~ite35_49| v_~a$w_buff1_used~0_361) .cse0))) (let ((.cse25 (= |v_P3_#t~ite25_49| |v_P3Thread1of1ForFork3_#t~ite25_1|))) (or (and (= v_~a$w_buff0~0_86 v_~a$w_buff0~0_85) .cse11 (= |v_P3_#t~ite26_41| |v_P3Thread1of1ForFork3_#t~ite26_1|) .cse25) (and (= |v_P3_#t~ite26_41| v_~a$w_buff0~0_85) .cse0 (or (and .cse15 .cse18 (let ((.cse26 (= |v_P3_#t~ite25_49| v_~a$w_buff0~0_86))) (or (and .cse13 .cse26 .cse19) (and .cse26 .cse20))) (= |v_P3_#t~ite25_49| |v_P3_#t~ite26_41|) .cse19) (and .cse25 .cse21 (= |v_P3_#t~ite26_41| v_~a$w_buff0~0_86)))))) (= |v_P3Thread1of1ForFork3_#t~nondet22_1| v_~weak$$choice2~0_82) (let ((.cse27 (= |v_P3Thread1of1ForFork3_#t~ite31_1| |v_P3_#t~ite31_71|))) (or (and (or (and (or (and .cse20 (= |v_P3_#t~ite31_71| v_~a$w_buff0_used~0_490)) (and .cse13 (= |v_P3_#t~ite31_71| 0) .cse19)) .cse15 .cse18 (= |v_P3_#t~ite32_63| |v_P3_#t~ite31_71|) .cse19) (and (= |v_P3_#t~ite32_63| v_~a$w_buff0_used~0_490) .cse21 .cse27)) .cse0 (= |v_P3_#t~ite32_63| v_~a$w_buff0_used~0_489)) (and (= |v_P3_#t~ite32_63| |v_P3Thread1of1ForFork3_#t~ite32_1|) .cse11 .cse27 (= v_~a$w_buff0_used~0_489 v_~a$w_buff0_used~0_490)))) (let ((.cse29 (= |v_P3_#t~ite28_49| |v_P3Thread1of1ForFork3_#t~ite28_1|))) (or (and (or (and (let ((.cse28 (= |v_P3_#t~ite28_49| v_~a$w_buff1~0_97))) (or (and .cse20 .cse28) (and .cse13 .cse28 .cse19))) .cse15 (= |v_P3_#t~ite28_49| |v_P3_#t~ite29_43|) .cse18 .cse19) (and .cse29 (= |v_P3_#t~ite29_43| v_~a$w_buff1~0_97) .cse21)) .cse0 (= |v_P3_#t~ite29_43| v_~a$w_buff1~0_96)) (and .cse29 (= |v_P3_#t~ite29_43| |v_P3Thread1of1ForFork3_#t~ite29_1|) .cse11 (= v_~a$w_buff1~0_97 v_~a$w_buff1~0_96)))) (or (and (= v_~a~0_166 v_~__unbuffered_p3_EBX~0_24) .cse0) (and .cse11 (= v_~a~0_166 v_~a$mem_tmp~0_26))) (= v_~a$flush_delayed~0_50 0) (= v_~a~0_168 v_~a$mem_tmp~0_26))))) InVars {P3Thread1of1ForFork3_#t~nondet21=|v_P3Thread1of1ForFork3_#t~nondet21_1|, P3Thread1of1ForFork3_#t~nondet22=|v_P3Thread1of1ForFork3_#t~nondet22_1|, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_179, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_490, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_230, ~a~0=v_~a~0_168, P3Thread1of1ForFork3_#t~ite29=|v_P3Thread1of1ForFork3_#t~ite29_1|, P3Thread1of1ForFork3_#t~ite28=|v_P3Thread1of1ForFork3_#t~ite28_1|, ~a$w_buff1~0=v_~a$w_buff1~0_97, ~a$w_buff0~0=v_~a$w_buff0~0_86, P3Thread1of1ForFork3_#t~ite38=|v_P3Thread1of1ForFork3_#t~ite38_1|, P3Thread1of1ForFork3_#t~ite37=|v_P3Thread1of1ForFork3_#t~ite37_1|, P3Thread1of1ForFork3_#t~ite26=|v_P3Thread1of1ForFork3_#t~ite26_1|, P3Thread1of1ForFork3_#t~ite25=|v_P3Thread1of1ForFork3_#t~ite25_1|, P3Thread1of1ForFork3_#t~ite35=|v_P3Thread1of1ForFork3_#t~ite35_1|, P3Thread1of1ForFork3_#t~ite34=|v_P3Thread1of1ForFork3_#t~ite34_1|, P3Thread1of1ForFork3_#t~ite23=|v_P3Thread1of1ForFork3_#t~ite23_1|, P3Thread1of1ForFork3_#t~ite32=|v_P3Thread1of1ForFork3_#t~ite32_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_362, P3Thread1of1ForFork3_#t~ite31=|v_P3Thread1of1ForFork3_#t~ite31_1|, P3Thread1of1ForFork3_#t~ite41=|v_P3Thread1of1ForFork3_#t~ite41_1|, P3Thread1of1ForFork3_#t~ite40=|v_P3Thread1of1ForFork3_#t~ite40_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_178, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_229, ~a~0=v_~a~0_166, ~a$mem_tmp~0=v_~a$mem_tmp~0_26, ~a$w_buff1~0=v_~a$w_buff1~0_96, P3Thread1of1ForFork3_#t~ite39=|v_P3Thread1of1ForFork3_#t~ite39_1|, P3Thread1of1ForFork3_#t~ite38=|v_P3Thread1of1ForFork3_#t~ite38_2|, P3Thread1of1ForFork3_#t~ite37=|v_P3Thread1of1ForFork3_#t~ite37_2|, P3Thread1of1ForFork3_#t~ite36=|v_P3Thread1of1ForFork3_#t~ite36_1|, P3Thread1of1ForFork3_#t~ite35=|v_P3Thread1of1ForFork3_#t~ite35_2|, P3Thread1of1ForFork3_#t~ite34=|v_P3Thread1of1ForFork3_#t~ite34_2|, P3Thread1of1ForFork3_#t~ite33=|v_P3Thread1of1ForFork3_#t~ite33_1|, P3Thread1of1ForFork3_#t~ite32=|v_P3Thread1of1ForFork3_#t~ite32_2|, P3Thread1of1ForFork3_#t~ite31=|v_P3Thread1of1ForFork3_#t~ite31_2|, P3Thread1of1ForFork3_#t~ite30=|v_P3Thread1of1ForFork3_#t~ite30_1|, P3Thread1of1ForFork3_#t~ite42=|v_P3Thread1of1ForFork3_#t~ite42_1|, P3Thread1of1ForFork3_#t~nondet21=|v_P3Thread1of1ForFork3_#t~nondet21_2|, P3Thread1of1ForFork3_#t~ite43=|v_P3Thread1of1ForFork3_#t~ite43_1|, P3Thread1of1ForFork3_#t~nondet22=|v_P3Thread1of1ForFork3_#t~nondet22_2|, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_489, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_24, ~weak$$choice0~0=v_~weak$$choice0~0_13, P3Thread1of1ForFork3_#t~ite29=|v_P3Thread1of1ForFork3_#t~ite29_2|, P3Thread1of1ForFork3_#t~ite28=|v_P3Thread1of1ForFork3_#t~ite28_2|, ~a$flush_delayed~0=v_~a$flush_delayed~0_50, ~a$w_buff0~0=v_~a$w_buff0~0_85, P3Thread1of1ForFork3_#t~ite27=|v_P3Thread1of1ForFork3_#t~ite27_1|, P3Thread1of1ForFork3_#t~ite26=|v_P3Thread1of1ForFork3_#t~ite26_2|, P3Thread1of1ForFork3_#t~ite25=|v_P3Thread1of1ForFork3_#t~ite25_2|, P3Thread1of1ForFork3_#t~ite24=|v_P3Thread1of1ForFork3_#t~ite24_1|, P3Thread1of1ForFork3_#t~ite23=|v_P3Thread1of1ForFork3_#t~ite23_2|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_361, ~weak$$choice2~0=v_~weak$$choice2~0_82, P3Thread1of1ForFork3_#t~ite41=|v_P3Thread1of1ForFork3_#t~ite41_2|, P3Thread1of1ForFork3_#t~ite40=|v_P3Thread1of1ForFork3_#t~ite40_2|} AuxVars[|v_P3_#t~ite35_49|, |v_P3_#t~ite29_43|, |v_P3_#t~ite41_61|, |v_P3_#t~ite28_49|, |v_P3_#t~ite26_41|, |v_P3_#t~ite31_71|, |v_P3_#t~ite32_63|, |v_P3_#t~ite25_49|, |v_P3_#t~ite23_37|, |v_P3_#t~ite34_55|, |v_P3_#t~ite38_45|, |v_P3_#t~ite40_69|, |v_P3_#t~ite37_53|] AssignedVars[~a$r_buff1_thd4~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~a$w_buff1~0, P3Thread1of1ForFork3_#t~ite39, P3Thread1of1ForFork3_#t~ite38, P3Thread1of1ForFork3_#t~ite37, P3Thread1of1ForFork3_#t~ite36, P3Thread1of1ForFork3_#t~ite35, P3Thread1of1ForFork3_#t~ite34, P3Thread1of1ForFork3_#t~ite33, P3Thread1of1ForFork3_#t~ite32, P3Thread1of1ForFork3_#t~ite31, P3Thread1of1ForFork3_#t~ite30, P3Thread1of1ForFork3_#t~ite42, P3Thread1of1ForFork3_#t~nondet21, P3Thread1of1ForFork3_#t~ite43, P3Thread1of1ForFork3_#t~nondet22, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~weak$$choice0~0, P3Thread1of1ForFork3_#t~ite29, P3Thread1of1ForFork3_#t~ite28, ~a$flush_delayed~0, ~a$w_buff0~0, P3Thread1of1ForFork3_#t~ite27, P3Thread1of1ForFork3_#t~ite26, P3Thread1of1ForFork3_#t~ite25, P3Thread1of1ForFork3_#t~ite24, P3Thread1of1ForFork3_#t~ite23, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork3_#t~ite41, P3Thread1of1ForFork3_#t~ite40][181], [42#L873-3true, 247#(= ~a$r_buff0_thd4~0 0), 304#(and (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 118#L806true, P3Thread1of1ForFork3InUse, Black: 201#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 225#(and (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 199#(and (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork2InUse, Black: 192#true, 156#true, Black: 207#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork1InUse, Black: 203#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P1Thread1of1ForFork0InUse, Black: 248#(and (= ~a$r_buff1_thd4~0 0) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 269#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 259#(and (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 275#(and (<= 1 ~main$tmp_guard1~0) (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a~0 1) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 267#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 263#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd4~0 0)), Black: 273#(and (<= 1 ~main$tmp_guard1~0) (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a~0 1) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd4~0 0)), Black: 265#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 271#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 277#(and (<= 1 ~main$tmp_guard1~0) (= ~a$r_buff1_thd4~0 0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a~0 1) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 255#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a$r_buff0_thd4~0 0)), Black: 257#(and (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 249#(and (= ~a$r_buff1_thd4~0 0) (= ~a~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 261#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd4~0 0)), 37#L793true, 53#L842true, 52#L776true, Black: 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 233#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 215#true, Black: 219#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 170#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 237#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 195#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 159#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), Black: 174#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 178#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 158#(= ~__unbuffered_p3_EAX~0 0)]) [2021-12-14 16:34:09,222 INFO L384 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2021-12-14 16:34:09,222 INFO L387 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2021-12-14 16:34:09,222 INFO L387 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2021-12-14 16:34:09,222 INFO L387 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2021-12-14 16:34:09,274 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1134] L826-->L842: Formula: (let ((.cse31 (= 0 (mod v_~a$w_buff1_used~0_362 256))) (.cse17 (= (mod v_~a$r_buff0_thd4~0_230 256) 0)) (.cse10 (= (mod v_~a$r_buff1_thd4~0_179 256) 0))) (let ((.cse0 (= (mod v_~weak$$choice2~0_82 256) 0)) (.cse16 (and .cse17 .cse10)) (.cse23 (and .cse17 .cse31)) (.cse13 (not .cse17)) (.cse7 (not .cse10)) (.cse30 (= (mod v_~a$w_buff0_used~0_490 256) 0)) (.cse4 (= (mod v_~a$w_buff0_used~0_489 256) 0)) (.cse9 (= 0 (mod v_~a$w_buff1_used~0_361 256)))) (let ((.cse6 (not .cse9)) (.cse14 (or .cse17 .cse4)) (.cse3 (not .cse4)) (.cse20 (or .cse17 .cse30)) (.cse15 (or .cse13 .cse7)) (.cse18 (or .cse13 (not .cse31))) (.cse19 (not .cse30)) (.cse21 (or .cse30 .cse16 .cse23)) (.cse11 (not .cse0))) (and (= |v_P3Thread1of1ForFork3_#t~nondet21_1| v_~weak$$choice0~0_13) (let ((.cse8 (= |v_P3_#t~ite40_69| |v_P3Thread1of1ForFork3_#t~ite40_1|))) (or (and (= |v_P3_#t~ite41_61| v_~a$r_buff1_thd4~0_178) .cse0 (let ((.cse5 (= (mod v_~a$r_buff0_thd4~0_229 256) 0))) (or (let ((.cse2 (not .cse5))) (and (let ((.cse1 (= |v_P3_#t~ite40_69| 0))) (or (and .cse1 .cse2 .cse3) (and .cse1 (or .cse4 .cse5)))) (or .cse2 .cse6) .cse3 (or .cse2 .cse7) (= |v_P3_#t~ite40_69| |v_P3_#t~ite41_61|))) (and .cse8 (= |v_P3_#t~ite41_61| v_~a$r_buff1_thd4~0_179) (or .cse4 (and .cse9 .cse5) (and .cse10 .cse5)))))) (and .cse8 .cse11 (= |v_P3_#t~ite41_61| |v_P3Thread1of1ForFork3_#t~ite41_1|) (= v_~a$r_buff1_thd4~0_178 v_~a$r_buff1_thd4~0_179)))) (let ((.cse12 (= |v_P3_#t~ite37_53| |v_P3Thread1of1ForFork3_#t~ite37_1|))) (or (and (= v_~a$r_buff0_thd4~0_230 v_~a$r_buff0_thd4~0_229) .cse11 .cse12 (= |v_P3Thread1of1ForFork3_#t~ite38_1| |v_P3_#t~ite38_45|)) (and .cse0 (or (and (or .cse13 .cse6) (or (and .cse13 (= |v_P3_#t~ite37_53| 0) .cse3) (and .cse14 (= |v_P3_#t~ite37_53| v_~a$r_buff0_thd4~0_230))) .cse15 .cse3 (= |v_P3_#t~ite37_53| |v_P3_#t~ite38_45|)) (and (or .cse4 .cse16 (and .cse9 .cse17)) .cse12 (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_230))) (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_229)))) (or (and .cse15 (= |v_P3_#t~ite23_37| v_~__unbuffered_p3_EBX~0_24) .cse18 .cse19 (or (and .cse20 (= |v_P3_#t~ite23_37| v_~a$w_buff1~0_97)) (and .cse13 (= |v_P3_#t~ite23_37| v_~a$w_buff0~0_86) .cse19))) (and (= |v_P3_#t~ite23_37| |v_P3Thread1of1ForFork3_#t~ite23_1|) .cse21 (= v_~a~0_168 v_~__unbuffered_p3_EBX~0_24))) (let ((.cse22 (= |v_P3_#t~ite34_55| |v_P3Thread1of1ForFork3_#t~ite34_1|))) (or (and (= v_~a$w_buff1_used~0_361 v_~a$w_buff1_used~0_362) (= |v_P3_#t~ite35_49| |v_P3Thread1of1ForFork3_#t~ite35_1|) .cse22 .cse11) (and (or (and .cse22 (or .cse4 .cse16 .cse23) (= |v_P3_#t~ite35_49| v_~a$w_buff1_used~0_362)) (and .cse15 .cse18 (let ((.cse24 (= |v_P3_#t~ite34_55| 0))) (or (and .cse24 .cse14) (and .cse13 .cse24 .cse3))) .cse3 (= |v_P3_#t~ite34_55| |v_P3_#t~ite35_49|))) (= |v_P3_#t~ite35_49| v_~a$w_buff1_used~0_361) .cse0))) (let ((.cse25 (= |v_P3_#t~ite25_49| |v_P3Thread1of1ForFork3_#t~ite25_1|))) (or (and (= v_~a$w_buff0~0_86 v_~a$w_buff0~0_85) .cse11 (= |v_P3_#t~ite26_41| |v_P3Thread1of1ForFork3_#t~ite26_1|) .cse25) (and (= |v_P3_#t~ite26_41| v_~a$w_buff0~0_85) .cse0 (or (and .cse15 .cse18 (let ((.cse26 (= |v_P3_#t~ite25_49| v_~a$w_buff0~0_86))) (or (and .cse13 .cse26 .cse19) (and .cse26 .cse20))) (= |v_P3_#t~ite25_49| |v_P3_#t~ite26_41|) .cse19) (and .cse25 .cse21 (= |v_P3_#t~ite26_41| v_~a$w_buff0~0_86)))))) (= |v_P3Thread1of1ForFork3_#t~nondet22_1| v_~weak$$choice2~0_82) (let ((.cse27 (= |v_P3Thread1of1ForFork3_#t~ite31_1| |v_P3_#t~ite31_71|))) (or (and (or (and (or (and .cse20 (= |v_P3_#t~ite31_71| v_~a$w_buff0_used~0_490)) (and .cse13 (= |v_P3_#t~ite31_71| 0) .cse19)) .cse15 .cse18 (= |v_P3_#t~ite32_63| |v_P3_#t~ite31_71|) .cse19) (and (= |v_P3_#t~ite32_63| v_~a$w_buff0_used~0_490) .cse21 .cse27)) .cse0 (= |v_P3_#t~ite32_63| v_~a$w_buff0_used~0_489)) (and (= |v_P3_#t~ite32_63| |v_P3Thread1of1ForFork3_#t~ite32_1|) .cse11 .cse27 (= v_~a$w_buff0_used~0_489 v_~a$w_buff0_used~0_490)))) (let ((.cse29 (= |v_P3_#t~ite28_49| |v_P3Thread1of1ForFork3_#t~ite28_1|))) (or (and (or (and (let ((.cse28 (= |v_P3_#t~ite28_49| v_~a$w_buff1~0_97))) (or (and .cse20 .cse28) (and .cse13 .cse28 .cse19))) .cse15 (= |v_P3_#t~ite28_49| |v_P3_#t~ite29_43|) .cse18 .cse19) (and .cse29 (= |v_P3_#t~ite29_43| v_~a$w_buff1~0_97) .cse21)) .cse0 (= |v_P3_#t~ite29_43| v_~a$w_buff1~0_96)) (and .cse29 (= |v_P3_#t~ite29_43| |v_P3Thread1of1ForFork3_#t~ite29_1|) .cse11 (= v_~a$w_buff1~0_97 v_~a$w_buff1~0_96)))) (or (and (= v_~a~0_166 v_~__unbuffered_p3_EBX~0_24) .cse0) (and .cse11 (= v_~a~0_166 v_~a$mem_tmp~0_26))) (= v_~a$flush_delayed~0_50 0) (= v_~a~0_168 v_~a$mem_tmp~0_26))))) InVars {P3Thread1of1ForFork3_#t~nondet21=|v_P3Thread1of1ForFork3_#t~nondet21_1|, P3Thread1of1ForFork3_#t~nondet22=|v_P3Thread1of1ForFork3_#t~nondet22_1|, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_179, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_490, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_230, ~a~0=v_~a~0_168, P3Thread1of1ForFork3_#t~ite29=|v_P3Thread1of1ForFork3_#t~ite29_1|, P3Thread1of1ForFork3_#t~ite28=|v_P3Thread1of1ForFork3_#t~ite28_1|, ~a$w_buff1~0=v_~a$w_buff1~0_97, ~a$w_buff0~0=v_~a$w_buff0~0_86, P3Thread1of1ForFork3_#t~ite38=|v_P3Thread1of1ForFork3_#t~ite38_1|, P3Thread1of1ForFork3_#t~ite37=|v_P3Thread1of1ForFork3_#t~ite37_1|, P3Thread1of1ForFork3_#t~ite26=|v_P3Thread1of1ForFork3_#t~ite26_1|, P3Thread1of1ForFork3_#t~ite25=|v_P3Thread1of1ForFork3_#t~ite25_1|, P3Thread1of1ForFork3_#t~ite35=|v_P3Thread1of1ForFork3_#t~ite35_1|, P3Thread1of1ForFork3_#t~ite34=|v_P3Thread1of1ForFork3_#t~ite34_1|, P3Thread1of1ForFork3_#t~ite23=|v_P3Thread1of1ForFork3_#t~ite23_1|, P3Thread1of1ForFork3_#t~ite32=|v_P3Thread1of1ForFork3_#t~ite32_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_362, P3Thread1of1ForFork3_#t~ite31=|v_P3Thread1of1ForFork3_#t~ite31_1|, P3Thread1of1ForFork3_#t~ite41=|v_P3Thread1of1ForFork3_#t~ite41_1|, P3Thread1of1ForFork3_#t~ite40=|v_P3Thread1of1ForFork3_#t~ite40_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_178, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_229, ~a~0=v_~a~0_166, ~a$mem_tmp~0=v_~a$mem_tmp~0_26, ~a$w_buff1~0=v_~a$w_buff1~0_96, P3Thread1of1ForFork3_#t~ite39=|v_P3Thread1of1ForFork3_#t~ite39_1|, P3Thread1of1ForFork3_#t~ite38=|v_P3Thread1of1ForFork3_#t~ite38_2|, P3Thread1of1ForFork3_#t~ite37=|v_P3Thread1of1ForFork3_#t~ite37_2|, P3Thread1of1ForFork3_#t~ite36=|v_P3Thread1of1ForFork3_#t~ite36_1|, P3Thread1of1ForFork3_#t~ite35=|v_P3Thread1of1ForFork3_#t~ite35_2|, P3Thread1of1ForFork3_#t~ite34=|v_P3Thread1of1ForFork3_#t~ite34_2|, P3Thread1of1ForFork3_#t~ite33=|v_P3Thread1of1ForFork3_#t~ite33_1|, P3Thread1of1ForFork3_#t~ite32=|v_P3Thread1of1ForFork3_#t~ite32_2|, P3Thread1of1ForFork3_#t~ite31=|v_P3Thread1of1ForFork3_#t~ite31_2|, P3Thread1of1ForFork3_#t~ite30=|v_P3Thread1of1ForFork3_#t~ite30_1|, P3Thread1of1ForFork3_#t~ite42=|v_P3Thread1of1ForFork3_#t~ite42_1|, P3Thread1of1ForFork3_#t~nondet21=|v_P3Thread1of1ForFork3_#t~nondet21_2|, P3Thread1of1ForFork3_#t~ite43=|v_P3Thread1of1ForFork3_#t~ite43_1|, P3Thread1of1ForFork3_#t~nondet22=|v_P3Thread1of1ForFork3_#t~nondet22_2|, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_489, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_24, ~weak$$choice0~0=v_~weak$$choice0~0_13, P3Thread1of1ForFork3_#t~ite29=|v_P3Thread1of1ForFork3_#t~ite29_2|, P3Thread1of1ForFork3_#t~ite28=|v_P3Thread1of1ForFork3_#t~ite28_2|, ~a$flush_delayed~0=v_~a$flush_delayed~0_50, ~a$w_buff0~0=v_~a$w_buff0~0_85, P3Thread1of1ForFork3_#t~ite27=|v_P3Thread1of1ForFork3_#t~ite27_1|, P3Thread1of1ForFork3_#t~ite26=|v_P3Thread1of1ForFork3_#t~ite26_2|, P3Thread1of1ForFork3_#t~ite25=|v_P3Thread1of1ForFork3_#t~ite25_2|, P3Thread1of1ForFork3_#t~ite24=|v_P3Thread1of1ForFork3_#t~ite24_1|, P3Thread1of1ForFork3_#t~ite23=|v_P3Thread1of1ForFork3_#t~ite23_2|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_361, ~weak$$choice2~0=v_~weak$$choice2~0_82, P3Thread1of1ForFork3_#t~ite41=|v_P3Thread1of1ForFork3_#t~ite41_2|, P3Thread1of1ForFork3_#t~ite40=|v_P3Thread1of1ForFork3_#t~ite40_2|} AuxVars[|v_P3_#t~ite35_49|, |v_P3_#t~ite29_43|, |v_P3_#t~ite41_61|, |v_P3_#t~ite28_49|, |v_P3_#t~ite26_41|, |v_P3_#t~ite31_71|, |v_P3_#t~ite32_63|, |v_P3_#t~ite25_49|, |v_P3_#t~ite23_37|, |v_P3_#t~ite34_55|, |v_P3_#t~ite38_45|, |v_P3_#t~ite40_69|, |v_P3_#t~ite37_53|] AssignedVars[~a$r_buff1_thd4~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~a$w_buff1~0, P3Thread1of1ForFork3_#t~ite39, P3Thread1of1ForFork3_#t~ite38, P3Thread1of1ForFork3_#t~ite37, P3Thread1of1ForFork3_#t~ite36, P3Thread1of1ForFork3_#t~ite35, P3Thread1of1ForFork3_#t~ite34, P3Thread1of1ForFork3_#t~ite33, P3Thread1of1ForFork3_#t~ite32, P3Thread1of1ForFork3_#t~ite31, P3Thread1of1ForFork3_#t~ite30, P3Thread1of1ForFork3_#t~ite42, P3Thread1of1ForFork3_#t~nondet21, P3Thread1of1ForFork3_#t~ite43, P3Thread1of1ForFork3_#t~nondet22, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~weak$$choice0~0, P3Thread1of1ForFork3_#t~ite29, P3Thread1of1ForFork3_#t~ite28, ~a$flush_delayed~0, ~a$w_buff0~0, P3Thread1of1ForFork3_#t~ite27, P3Thread1of1ForFork3_#t~ite26, P3Thread1of1ForFork3_#t~ite25, P3Thread1of1ForFork3_#t~ite24, P3Thread1of1ForFork3_#t~ite23, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork3_#t~ite41, P3Thread1of1ForFork3_#t~ite40][181], [139#L796true, 42#L873-3true, 247#(= ~a$r_buff0_thd4~0 0), 304#(and (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 118#L806true, P3Thread1of1ForFork3InUse, Black: 201#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 225#(and (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 199#(and (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork2InUse, Black: 192#true, 156#true, Black: 207#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork1InUse, Black: 203#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P1Thread1of1ForFork0InUse, Black: 248#(and (= ~a$r_buff1_thd4~0 0) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 269#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 259#(and (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 275#(and (<= 1 ~main$tmp_guard1~0) (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a~0 1) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 267#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 263#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd4~0 0)), Black: 273#(and (<= 1 ~main$tmp_guard1~0) (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a~0 1) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd4~0 0)), Black: 265#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 271#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 277#(and (<= 1 ~main$tmp_guard1~0) (= ~a$r_buff1_thd4~0 0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a~0 1) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 255#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a$r_buff0_thd4~0 0)), Black: 257#(and (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 249#(and (= ~a$r_buff1_thd4~0 0) (= ~a~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 261#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd4~0 0)), 53#L842true, 71#L773true, Black: 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 233#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 215#true, Black: 219#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 237#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 170#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0)), 195#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 159#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), Black: 174#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 178#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 158#(= ~__unbuffered_p3_EAX~0 0)]) [2021-12-14 16:34:09,275 INFO L384 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2021-12-14 16:34:09,275 INFO L387 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2021-12-14 16:34:09,275 INFO L387 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2021-12-14 16:34:09,275 INFO L387 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2021-12-14 16:34:09,557 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1134] L826-->L842: Formula: (let ((.cse31 (= 0 (mod v_~a$w_buff1_used~0_362 256))) (.cse17 (= (mod v_~a$r_buff0_thd4~0_230 256) 0)) (.cse10 (= (mod v_~a$r_buff1_thd4~0_179 256) 0))) (let ((.cse0 (= (mod v_~weak$$choice2~0_82 256) 0)) (.cse16 (and .cse17 .cse10)) (.cse23 (and .cse17 .cse31)) (.cse13 (not .cse17)) (.cse7 (not .cse10)) (.cse30 (= (mod v_~a$w_buff0_used~0_490 256) 0)) (.cse4 (= (mod v_~a$w_buff0_used~0_489 256) 0)) (.cse9 (= 0 (mod v_~a$w_buff1_used~0_361 256)))) (let ((.cse6 (not .cse9)) (.cse14 (or .cse17 .cse4)) (.cse3 (not .cse4)) (.cse20 (or .cse17 .cse30)) (.cse15 (or .cse13 .cse7)) (.cse18 (or .cse13 (not .cse31))) (.cse19 (not .cse30)) (.cse21 (or .cse30 .cse16 .cse23)) (.cse11 (not .cse0))) (and (= |v_P3Thread1of1ForFork3_#t~nondet21_1| v_~weak$$choice0~0_13) (let ((.cse8 (= |v_P3_#t~ite40_69| |v_P3Thread1of1ForFork3_#t~ite40_1|))) (or (and (= |v_P3_#t~ite41_61| v_~a$r_buff1_thd4~0_178) .cse0 (let ((.cse5 (= (mod v_~a$r_buff0_thd4~0_229 256) 0))) (or (let ((.cse2 (not .cse5))) (and (let ((.cse1 (= |v_P3_#t~ite40_69| 0))) (or (and .cse1 .cse2 .cse3) (and .cse1 (or .cse4 .cse5)))) (or .cse2 .cse6) .cse3 (or .cse2 .cse7) (= |v_P3_#t~ite40_69| |v_P3_#t~ite41_61|))) (and .cse8 (= |v_P3_#t~ite41_61| v_~a$r_buff1_thd4~0_179) (or .cse4 (and .cse9 .cse5) (and .cse10 .cse5)))))) (and .cse8 .cse11 (= |v_P3_#t~ite41_61| |v_P3Thread1of1ForFork3_#t~ite41_1|) (= v_~a$r_buff1_thd4~0_178 v_~a$r_buff1_thd4~0_179)))) (let ((.cse12 (= |v_P3_#t~ite37_53| |v_P3Thread1of1ForFork3_#t~ite37_1|))) (or (and (= v_~a$r_buff0_thd4~0_230 v_~a$r_buff0_thd4~0_229) .cse11 .cse12 (= |v_P3Thread1of1ForFork3_#t~ite38_1| |v_P3_#t~ite38_45|)) (and .cse0 (or (and (or .cse13 .cse6) (or (and .cse13 (= |v_P3_#t~ite37_53| 0) .cse3) (and .cse14 (= |v_P3_#t~ite37_53| v_~a$r_buff0_thd4~0_230))) .cse15 .cse3 (= |v_P3_#t~ite37_53| |v_P3_#t~ite38_45|)) (and (or .cse4 .cse16 (and .cse9 .cse17)) .cse12 (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_230))) (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_229)))) (or (and .cse15 (= |v_P3_#t~ite23_37| v_~__unbuffered_p3_EBX~0_24) .cse18 .cse19 (or (and .cse20 (= |v_P3_#t~ite23_37| v_~a$w_buff1~0_97)) (and .cse13 (= |v_P3_#t~ite23_37| v_~a$w_buff0~0_86) .cse19))) (and (= |v_P3_#t~ite23_37| |v_P3Thread1of1ForFork3_#t~ite23_1|) .cse21 (= v_~a~0_168 v_~__unbuffered_p3_EBX~0_24))) (let ((.cse22 (= |v_P3_#t~ite34_55| |v_P3Thread1of1ForFork3_#t~ite34_1|))) (or (and (= v_~a$w_buff1_used~0_361 v_~a$w_buff1_used~0_362) (= |v_P3_#t~ite35_49| |v_P3Thread1of1ForFork3_#t~ite35_1|) .cse22 .cse11) (and (or (and .cse22 (or .cse4 .cse16 .cse23) (= |v_P3_#t~ite35_49| v_~a$w_buff1_used~0_362)) (and .cse15 .cse18 (let ((.cse24 (= |v_P3_#t~ite34_55| 0))) (or (and .cse24 .cse14) (and .cse13 .cse24 .cse3))) .cse3 (= |v_P3_#t~ite34_55| |v_P3_#t~ite35_49|))) (= |v_P3_#t~ite35_49| v_~a$w_buff1_used~0_361) .cse0))) (let ((.cse25 (= |v_P3_#t~ite25_49| |v_P3Thread1of1ForFork3_#t~ite25_1|))) (or (and (= v_~a$w_buff0~0_86 v_~a$w_buff0~0_85) .cse11 (= |v_P3_#t~ite26_41| |v_P3Thread1of1ForFork3_#t~ite26_1|) .cse25) (and (= |v_P3_#t~ite26_41| v_~a$w_buff0~0_85) .cse0 (or (and .cse15 .cse18 (let ((.cse26 (= |v_P3_#t~ite25_49| v_~a$w_buff0~0_86))) (or (and .cse13 .cse26 .cse19) (and .cse26 .cse20))) (= |v_P3_#t~ite25_49| |v_P3_#t~ite26_41|) .cse19) (and .cse25 .cse21 (= |v_P3_#t~ite26_41| v_~a$w_buff0~0_86)))))) (= |v_P3Thread1of1ForFork3_#t~nondet22_1| v_~weak$$choice2~0_82) (let ((.cse27 (= |v_P3Thread1of1ForFork3_#t~ite31_1| |v_P3_#t~ite31_71|))) (or (and (or (and (or (and .cse20 (= |v_P3_#t~ite31_71| v_~a$w_buff0_used~0_490)) (and .cse13 (= |v_P3_#t~ite31_71| 0) .cse19)) .cse15 .cse18 (= |v_P3_#t~ite32_63| |v_P3_#t~ite31_71|) .cse19) (and (= |v_P3_#t~ite32_63| v_~a$w_buff0_used~0_490) .cse21 .cse27)) .cse0 (= |v_P3_#t~ite32_63| v_~a$w_buff0_used~0_489)) (and (= |v_P3_#t~ite32_63| |v_P3Thread1of1ForFork3_#t~ite32_1|) .cse11 .cse27 (= v_~a$w_buff0_used~0_489 v_~a$w_buff0_used~0_490)))) (let ((.cse29 (= |v_P3_#t~ite28_49| |v_P3Thread1of1ForFork3_#t~ite28_1|))) (or (and (or (and (let ((.cse28 (= |v_P3_#t~ite28_49| v_~a$w_buff1~0_97))) (or (and .cse20 .cse28) (and .cse13 .cse28 .cse19))) .cse15 (= |v_P3_#t~ite28_49| |v_P3_#t~ite29_43|) .cse18 .cse19) (and .cse29 (= |v_P3_#t~ite29_43| v_~a$w_buff1~0_97) .cse21)) .cse0 (= |v_P3_#t~ite29_43| v_~a$w_buff1~0_96)) (and .cse29 (= |v_P3_#t~ite29_43| |v_P3Thread1of1ForFork3_#t~ite29_1|) .cse11 (= v_~a$w_buff1~0_97 v_~a$w_buff1~0_96)))) (or (and (= v_~a~0_166 v_~__unbuffered_p3_EBX~0_24) .cse0) (and .cse11 (= v_~a~0_166 v_~a$mem_tmp~0_26))) (= v_~a$flush_delayed~0_50 0) (= v_~a~0_168 v_~a$mem_tmp~0_26))))) InVars {P3Thread1of1ForFork3_#t~nondet21=|v_P3Thread1of1ForFork3_#t~nondet21_1|, P3Thread1of1ForFork3_#t~nondet22=|v_P3Thread1of1ForFork3_#t~nondet22_1|, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_179, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_490, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_230, ~a~0=v_~a~0_168, P3Thread1of1ForFork3_#t~ite29=|v_P3Thread1of1ForFork3_#t~ite29_1|, P3Thread1of1ForFork3_#t~ite28=|v_P3Thread1of1ForFork3_#t~ite28_1|, ~a$w_buff1~0=v_~a$w_buff1~0_97, ~a$w_buff0~0=v_~a$w_buff0~0_86, P3Thread1of1ForFork3_#t~ite38=|v_P3Thread1of1ForFork3_#t~ite38_1|, P3Thread1of1ForFork3_#t~ite37=|v_P3Thread1of1ForFork3_#t~ite37_1|, P3Thread1of1ForFork3_#t~ite26=|v_P3Thread1of1ForFork3_#t~ite26_1|, P3Thread1of1ForFork3_#t~ite25=|v_P3Thread1of1ForFork3_#t~ite25_1|, P3Thread1of1ForFork3_#t~ite35=|v_P3Thread1of1ForFork3_#t~ite35_1|, P3Thread1of1ForFork3_#t~ite34=|v_P3Thread1of1ForFork3_#t~ite34_1|, P3Thread1of1ForFork3_#t~ite23=|v_P3Thread1of1ForFork3_#t~ite23_1|, P3Thread1of1ForFork3_#t~ite32=|v_P3Thread1of1ForFork3_#t~ite32_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_362, P3Thread1of1ForFork3_#t~ite31=|v_P3Thread1of1ForFork3_#t~ite31_1|, P3Thread1of1ForFork3_#t~ite41=|v_P3Thread1of1ForFork3_#t~ite41_1|, P3Thread1of1ForFork3_#t~ite40=|v_P3Thread1of1ForFork3_#t~ite40_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_178, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_229, ~a~0=v_~a~0_166, ~a$mem_tmp~0=v_~a$mem_tmp~0_26, ~a$w_buff1~0=v_~a$w_buff1~0_96, P3Thread1of1ForFork3_#t~ite39=|v_P3Thread1of1ForFork3_#t~ite39_1|, P3Thread1of1ForFork3_#t~ite38=|v_P3Thread1of1ForFork3_#t~ite38_2|, P3Thread1of1ForFork3_#t~ite37=|v_P3Thread1of1ForFork3_#t~ite37_2|, P3Thread1of1ForFork3_#t~ite36=|v_P3Thread1of1ForFork3_#t~ite36_1|, P3Thread1of1ForFork3_#t~ite35=|v_P3Thread1of1ForFork3_#t~ite35_2|, P3Thread1of1ForFork3_#t~ite34=|v_P3Thread1of1ForFork3_#t~ite34_2|, P3Thread1of1ForFork3_#t~ite33=|v_P3Thread1of1ForFork3_#t~ite33_1|, P3Thread1of1ForFork3_#t~ite32=|v_P3Thread1of1ForFork3_#t~ite32_2|, P3Thread1of1ForFork3_#t~ite31=|v_P3Thread1of1ForFork3_#t~ite31_2|, P3Thread1of1ForFork3_#t~ite30=|v_P3Thread1of1ForFork3_#t~ite30_1|, P3Thread1of1ForFork3_#t~ite42=|v_P3Thread1of1ForFork3_#t~ite42_1|, P3Thread1of1ForFork3_#t~nondet21=|v_P3Thread1of1ForFork3_#t~nondet21_2|, P3Thread1of1ForFork3_#t~ite43=|v_P3Thread1of1ForFork3_#t~ite43_1|, P3Thread1of1ForFork3_#t~nondet22=|v_P3Thread1of1ForFork3_#t~nondet22_2|, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_489, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_24, ~weak$$choice0~0=v_~weak$$choice0~0_13, P3Thread1of1ForFork3_#t~ite29=|v_P3Thread1of1ForFork3_#t~ite29_2|, P3Thread1of1ForFork3_#t~ite28=|v_P3Thread1of1ForFork3_#t~ite28_2|, ~a$flush_delayed~0=v_~a$flush_delayed~0_50, ~a$w_buff0~0=v_~a$w_buff0~0_85, P3Thread1of1ForFork3_#t~ite27=|v_P3Thread1of1ForFork3_#t~ite27_1|, P3Thread1of1ForFork3_#t~ite26=|v_P3Thread1of1ForFork3_#t~ite26_2|, P3Thread1of1ForFork3_#t~ite25=|v_P3Thread1of1ForFork3_#t~ite25_2|, P3Thread1of1ForFork3_#t~ite24=|v_P3Thread1of1ForFork3_#t~ite24_1|, P3Thread1of1ForFork3_#t~ite23=|v_P3Thread1of1ForFork3_#t~ite23_2|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_361, ~weak$$choice2~0=v_~weak$$choice2~0_82, P3Thread1of1ForFork3_#t~ite41=|v_P3Thread1of1ForFork3_#t~ite41_2|, P3Thread1of1ForFork3_#t~ite40=|v_P3Thread1of1ForFork3_#t~ite40_2|} AuxVars[|v_P3_#t~ite35_49|, |v_P3_#t~ite29_43|, |v_P3_#t~ite41_61|, |v_P3_#t~ite28_49|, |v_P3_#t~ite26_41|, |v_P3_#t~ite31_71|, |v_P3_#t~ite32_63|, |v_P3_#t~ite25_49|, |v_P3_#t~ite23_37|, |v_P3_#t~ite34_55|, |v_P3_#t~ite38_45|, |v_P3_#t~ite40_69|, |v_P3_#t~ite37_53|] AssignedVars[~a$r_buff1_thd4~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~a$w_buff1~0, P3Thread1of1ForFork3_#t~ite39, P3Thread1of1ForFork3_#t~ite38, P3Thread1of1ForFork3_#t~ite37, P3Thread1of1ForFork3_#t~ite36, P3Thread1of1ForFork3_#t~ite35, P3Thread1of1ForFork3_#t~ite34, P3Thread1of1ForFork3_#t~ite33, P3Thread1of1ForFork3_#t~ite32, P3Thread1of1ForFork3_#t~ite31, P3Thread1of1ForFork3_#t~ite30, P3Thread1of1ForFork3_#t~ite42, P3Thread1of1ForFork3_#t~nondet21, P3Thread1of1ForFork3_#t~ite43, P3Thread1of1ForFork3_#t~nondet22, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~weak$$choice0~0, P3Thread1of1ForFork3_#t~ite29, P3Thread1of1ForFork3_#t~ite28, ~a$flush_delayed~0, ~a$w_buff0~0, P3Thread1of1ForFork3_#t~ite27, P3Thread1of1ForFork3_#t~ite26, P3Thread1of1ForFork3_#t~ite25, P3Thread1of1ForFork3_#t~ite24, P3Thread1of1ForFork3_#t~ite23, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork3_#t~ite41, P3Thread1of1ForFork3_#t~ite40][231], [312#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 134#L816true, P3Thread1of1ForFork3InUse, Black: 201#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 195#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 199#(and (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork2InUse, Black: 192#true, 156#true, Black: 207#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork1InUse, 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 203#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P1Thread1of1ForFork0InUse, Black: 269#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), 138#L877-1true, Black: 259#(and (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 275#(and (<= 1 ~main$tmp_guard1~0) (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a~0 1) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 267#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 263#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd4~0 0)), Black: 273#(and (<= 1 ~main$tmp_guard1~0) (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a~0 1) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd4~0 0)), Black: 265#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 271#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 277#(and (<= 1 ~main$tmp_guard1~0) (= ~a$r_buff1_thd4~0 0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a~0 1) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), 72#P1ENTRYtrue, Black: 255#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a$r_buff0_thd4~0 0)), 248#(and (= ~a$r_buff1_thd4~0 0) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 257#(and (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), 205#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 249#(and (= ~a$r_buff1_thd4~0 0) (= ~a~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 261#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd4~0 0)), 53#L842true, Black: 225#(and (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 233#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 215#true, Black: 219#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 237#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 170#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0)), 13#L763true, Black: 159#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), Black: 174#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 178#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 158#(= ~__unbuffered_p3_EAX~0 0)]) [2021-12-14 16:34:09,557 INFO L384 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2021-12-14 16:34:09,558 INFO L387 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2021-12-14 16:34:09,558 INFO L387 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2021-12-14 16:34:09,558 INFO L387 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2021-12-14 16:34:09,561 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1134] L826-->L842: Formula: (let ((.cse31 (= 0 (mod v_~a$w_buff1_used~0_362 256))) (.cse17 (= (mod v_~a$r_buff0_thd4~0_230 256) 0)) (.cse10 (= (mod v_~a$r_buff1_thd4~0_179 256) 0))) (let ((.cse0 (= (mod v_~weak$$choice2~0_82 256) 0)) (.cse16 (and .cse17 .cse10)) (.cse23 (and .cse17 .cse31)) (.cse13 (not .cse17)) (.cse7 (not .cse10)) (.cse30 (= (mod v_~a$w_buff0_used~0_490 256) 0)) (.cse4 (= (mod v_~a$w_buff0_used~0_489 256) 0)) (.cse9 (= 0 (mod v_~a$w_buff1_used~0_361 256)))) (let ((.cse6 (not .cse9)) (.cse14 (or .cse17 .cse4)) (.cse3 (not .cse4)) (.cse20 (or .cse17 .cse30)) (.cse15 (or .cse13 .cse7)) (.cse18 (or .cse13 (not .cse31))) (.cse19 (not .cse30)) (.cse21 (or .cse30 .cse16 .cse23)) (.cse11 (not .cse0))) (and (= |v_P3Thread1of1ForFork3_#t~nondet21_1| v_~weak$$choice0~0_13) (let ((.cse8 (= |v_P3_#t~ite40_69| |v_P3Thread1of1ForFork3_#t~ite40_1|))) (or (and (= |v_P3_#t~ite41_61| v_~a$r_buff1_thd4~0_178) .cse0 (let ((.cse5 (= (mod v_~a$r_buff0_thd4~0_229 256) 0))) (or (let ((.cse2 (not .cse5))) (and (let ((.cse1 (= |v_P3_#t~ite40_69| 0))) (or (and .cse1 .cse2 .cse3) (and .cse1 (or .cse4 .cse5)))) (or .cse2 .cse6) .cse3 (or .cse2 .cse7) (= |v_P3_#t~ite40_69| |v_P3_#t~ite41_61|))) (and .cse8 (= |v_P3_#t~ite41_61| v_~a$r_buff1_thd4~0_179) (or .cse4 (and .cse9 .cse5) (and .cse10 .cse5)))))) (and .cse8 .cse11 (= |v_P3_#t~ite41_61| |v_P3Thread1of1ForFork3_#t~ite41_1|) (= v_~a$r_buff1_thd4~0_178 v_~a$r_buff1_thd4~0_179)))) (let ((.cse12 (= |v_P3_#t~ite37_53| |v_P3Thread1of1ForFork3_#t~ite37_1|))) (or (and (= v_~a$r_buff0_thd4~0_230 v_~a$r_buff0_thd4~0_229) .cse11 .cse12 (= |v_P3Thread1of1ForFork3_#t~ite38_1| |v_P3_#t~ite38_45|)) (and .cse0 (or (and (or .cse13 .cse6) (or (and .cse13 (= |v_P3_#t~ite37_53| 0) .cse3) (and .cse14 (= |v_P3_#t~ite37_53| v_~a$r_buff0_thd4~0_230))) .cse15 .cse3 (= |v_P3_#t~ite37_53| |v_P3_#t~ite38_45|)) (and (or .cse4 .cse16 (and .cse9 .cse17)) .cse12 (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_230))) (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_229)))) (or (and .cse15 (= |v_P3_#t~ite23_37| v_~__unbuffered_p3_EBX~0_24) .cse18 .cse19 (or (and .cse20 (= |v_P3_#t~ite23_37| v_~a$w_buff1~0_97)) (and .cse13 (= |v_P3_#t~ite23_37| v_~a$w_buff0~0_86) .cse19))) (and (= |v_P3_#t~ite23_37| |v_P3Thread1of1ForFork3_#t~ite23_1|) .cse21 (= v_~a~0_168 v_~__unbuffered_p3_EBX~0_24))) (let ((.cse22 (= |v_P3_#t~ite34_55| |v_P3Thread1of1ForFork3_#t~ite34_1|))) (or (and (= v_~a$w_buff1_used~0_361 v_~a$w_buff1_used~0_362) (= |v_P3_#t~ite35_49| |v_P3Thread1of1ForFork3_#t~ite35_1|) .cse22 .cse11) (and (or (and .cse22 (or .cse4 .cse16 .cse23) (= |v_P3_#t~ite35_49| v_~a$w_buff1_used~0_362)) (and .cse15 .cse18 (let ((.cse24 (= |v_P3_#t~ite34_55| 0))) (or (and .cse24 .cse14) (and .cse13 .cse24 .cse3))) .cse3 (= |v_P3_#t~ite34_55| |v_P3_#t~ite35_49|))) (= |v_P3_#t~ite35_49| v_~a$w_buff1_used~0_361) .cse0))) (let ((.cse25 (= |v_P3_#t~ite25_49| |v_P3Thread1of1ForFork3_#t~ite25_1|))) (or (and (= v_~a$w_buff0~0_86 v_~a$w_buff0~0_85) .cse11 (= |v_P3_#t~ite26_41| |v_P3Thread1of1ForFork3_#t~ite26_1|) .cse25) (and (= |v_P3_#t~ite26_41| v_~a$w_buff0~0_85) .cse0 (or (and .cse15 .cse18 (let ((.cse26 (= |v_P3_#t~ite25_49| v_~a$w_buff0~0_86))) (or (and .cse13 .cse26 .cse19) (and .cse26 .cse20))) (= |v_P3_#t~ite25_49| |v_P3_#t~ite26_41|) .cse19) (and .cse25 .cse21 (= |v_P3_#t~ite26_41| v_~a$w_buff0~0_86)))))) (= |v_P3Thread1of1ForFork3_#t~nondet22_1| v_~weak$$choice2~0_82) (let ((.cse27 (= |v_P3Thread1of1ForFork3_#t~ite31_1| |v_P3_#t~ite31_71|))) (or (and (or (and (or (and .cse20 (= |v_P3_#t~ite31_71| v_~a$w_buff0_used~0_490)) (and .cse13 (= |v_P3_#t~ite31_71| 0) .cse19)) .cse15 .cse18 (= |v_P3_#t~ite32_63| |v_P3_#t~ite31_71|) .cse19) (and (= |v_P3_#t~ite32_63| v_~a$w_buff0_used~0_490) .cse21 .cse27)) .cse0 (= |v_P3_#t~ite32_63| v_~a$w_buff0_used~0_489)) (and (= |v_P3_#t~ite32_63| |v_P3Thread1of1ForFork3_#t~ite32_1|) .cse11 .cse27 (= v_~a$w_buff0_used~0_489 v_~a$w_buff0_used~0_490)))) (let ((.cse29 (= |v_P3_#t~ite28_49| |v_P3Thread1of1ForFork3_#t~ite28_1|))) (or (and (or (and (let ((.cse28 (= |v_P3_#t~ite28_49| v_~a$w_buff1~0_97))) (or (and .cse20 .cse28) (and .cse13 .cse28 .cse19))) .cse15 (= |v_P3_#t~ite28_49| |v_P3_#t~ite29_43|) .cse18 .cse19) (and .cse29 (= |v_P3_#t~ite29_43| v_~a$w_buff1~0_97) .cse21)) .cse0 (= |v_P3_#t~ite29_43| v_~a$w_buff1~0_96)) (and .cse29 (= |v_P3_#t~ite29_43| |v_P3Thread1of1ForFork3_#t~ite29_1|) .cse11 (= v_~a$w_buff1~0_97 v_~a$w_buff1~0_96)))) (or (and (= v_~a~0_166 v_~__unbuffered_p3_EBX~0_24) .cse0) (and .cse11 (= v_~a~0_166 v_~a$mem_tmp~0_26))) (= v_~a$flush_delayed~0_50 0) (= v_~a~0_168 v_~a$mem_tmp~0_26))))) InVars {P3Thread1of1ForFork3_#t~nondet21=|v_P3Thread1of1ForFork3_#t~nondet21_1|, P3Thread1of1ForFork3_#t~nondet22=|v_P3Thread1of1ForFork3_#t~nondet22_1|, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_179, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_490, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_230, ~a~0=v_~a~0_168, P3Thread1of1ForFork3_#t~ite29=|v_P3Thread1of1ForFork3_#t~ite29_1|, P3Thread1of1ForFork3_#t~ite28=|v_P3Thread1of1ForFork3_#t~ite28_1|, ~a$w_buff1~0=v_~a$w_buff1~0_97, ~a$w_buff0~0=v_~a$w_buff0~0_86, P3Thread1of1ForFork3_#t~ite38=|v_P3Thread1of1ForFork3_#t~ite38_1|, P3Thread1of1ForFork3_#t~ite37=|v_P3Thread1of1ForFork3_#t~ite37_1|, P3Thread1of1ForFork3_#t~ite26=|v_P3Thread1of1ForFork3_#t~ite26_1|, P3Thread1of1ForFork3_#t~ite25=|v_P3Thread1of1ForFork3_#t~ite25_1|, P3Thread1of1ForFork3_#t~ite35=|v_P3Thread1of1ForFork3_#t~ite35_1|, P3Thread1of1ForFork3_#t~ite34=|v_P3Thread1of1ForFork3_#t~ite34_1|, P3Thread1of1ForFork3_#t~ite23=|v_P3Thread1of1ForFork3_#t~ite23_1|, P3Thread1of1ForFork3_#t~ite32=|v_P3Thread1of1ForFork3_#t~ite32_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_362, P3Thread1of1ForFork3_#t~ite31=|v_P3Thread1of1ForFork3_#t~ite31_1|, P3Thread1of1ForFork3_#t~ite41=|v_P3Thread1of1ForFork3_#t~ite41_1|, P3Thread1of1ForFork3_#t~ite40=|v_P3Thread1of1ForFork3_#t~ite40_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_178, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_229, ~a~0=v_~a~0_166, ~a$mem_tmp~0=v_~a$mem_tmp~0_26, ~a$w_buff1~0=v_~a$w_buff1~0_96, P3Thread1of1ForFork3_#t~ite39=|v_P3Thread1of1ForFork3_#t~ite39_1|, P3Thread1of1ForFork3_#t~ite38=|v_P3Thread1of1ForFork3_#t~ite38_2|, P3Thread1of1ForFork3_#t~ite37=|v_P3Thread1of1ForFork3_#t~ite37_2|, P3Thread1of1ForFork3_#t~ite36=|v_P3Thread1of1ForFork3_#t~ite36_1|, P3Thread1of1ForFork3_#t~ite35=|v_P3Thread1of1ForFork3_#t~ite35_2|, P3Thread1of1ForFork3_#t~ite34=|v_P3Thread1of1ForFork3_#t~ite34_2|, P3Thread1of1ForFork3_#t~ite33=|v_P3Thread1of1ForFork3_#t~ite33_1|, P3Thread1of1ForFork3_#t~ite32=|v_P3Thread1of1ForFork3_#t~ite32_2|, P3Thread1of1ForFork3_#t~ite31=|v_P3Thread1of1ForFork3_#t~ite31_2|, P3Thread1of1ForFork3_#t~ite30=|v_P3Thread1of1ForFork3_#t~ite30_1|, P3Thread1of1ForFork3_#t~ite42=|v_P3Thread1of1ForFork3_#t~ite42_1|, P3Thread1of1ForFork3_#t~nondet21=|v_P3Thread1of1ForFork3_#t~nondet21_2|, P3Thread1of1ForFork3_#t~ite43=|v_P3Thread1of1ForFork3_#t~ite43_1|, P3Thread1of1ForFork3_#t~nondet22=|v_P3Thread1of1ForFork3_#t~nondet22_2|, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_489, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_24, ~weak$$choice0~0=v_~weak$$choice0~0_13, P3Thread1of1ForFork3_#t~ite29=|v_P3Thread1of1ForFork3_#t~ite29_2|, P3Thread1of1ForFork3_#t~ite28=|v_P3Thread1of1ForFork3_#t~ite28_2|, ~a$flush_delayed~0=v_~a$flush_delayed~0_50, ~a$w_buff0~0=v_~a$w_buff0~0_85, P3Thread1of1ForFork3_#t~ite27=|v_P3Thread1of1ForFork3_#t~ite27_1|, P3Thread1of1ForFork3_#t~ite26=|v_P3Thread1of1ForFork3_#t~ite26_2|, P3Thread1of1ForFork3_#t~ite25=|v_P3Thread1of1ForFork3_#t~ite25_2|, P3Thread1of1ForFork3_#t~ite24=|v_P3Thread1of1ForFork3_#t~ite24_1|, P3Thread1of1ForFork3_#t~ite23=|v_P3Thread1of1ForFork3_#t~ite23_2|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_361, ~weak$$choice2~0=v_~weak$$choice2~0_82, P3Thread1of1ForFork3_#t~ite41=|v_P3Thread1of1ForFork3_#t~ite41_2|, P3Thread1of1ForFork3_#t~ite40=|v_P3Thread1of1ForFork3_#t~ite40_2|} AuxVars[|v_P3_#t~ite35_49|, |v_P3_#t~ite29_43|, |v_P3_#t~ite41_61|, |v_P3_#t~ite28_49|, |v_P3_#t~ite26_41|, |v_P3_#t~ite31_71|, |v_P3_#t~ite32_63|, |v_P3_#t~ite25_49|, |v_P3_#t~ite23_37|, |v_P3_#t~ite34_55|, |v_P3_#t~ite38_45|, |v_P3_#t~ite40_69|, |v_P3_#t~ite37_53|] AssignedVars[~a$r_buff1_thd4~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~a$w_buff1~0, P3Thread1of1ForFork3_#t~ite39, P3Thread1of1ForFork3_#t~ite38, P3Thread1of1ForFork3_#t~ite37, P3Thread1of1ForFork3_#t~ite36, P3Thread1of1ForFork3_#t~ite35, P3Thread1of1ForFork3_#t~ite34, P3Thread1of1ForFork3_#t~ite33, P3Thread1of1ForFork3_#t~ite32, P3Thread1of1ForFork3_#t~ite31, P3Thread1of1ForFork3_#t~ite30, P3Thread1of1ForFork3_#t~ite42, P3Thread1of1ForFork3_#t~nondet21, P3Thread1of1ForFork3_#t~ite43, P3Thread1of1ForFork3_#t~nondet22, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~weak$$choice0~0, P3Thread1of1ForFork3_#t~ite29, P3Thread1of1ForFork3_#t~ite28, ~a$flush_delayed~0, ~a$w_buff0~0, P3Thread1of1ForFork3_#t~ite27, P3Thread1of1ForFork3_#t~ite26, P3Thread1of1ForFork3_#t~ite25, P3Thread1of1ForFork3_#t~ite24, P3Thread1of1ForFork3_#t~ite23, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork3_#t~ite41, P3Thread1of1ForFork3_#t~ite40][159], [308#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 109#L813true, P3Thread1of1ForFork3InUse, Black: 195#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 199#(and (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork2InUse, Black: 192#true, 156#true, Black: 207#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork1InUse, Black: 203#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P1Thread1of1ForFork0InUse, Black: 269#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 259#(and (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 275#(and (<= 1 ~main$tmp_guard1~0) (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a~0 1) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 267#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 263#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd4~0 0)), Black: 273#(and (<= 1 ~main$tmp_guard1~0) (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a~0 1) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd4~0 0)), Black: 265#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 271#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 277#(and (<= 1 ~main$tmp_guard1~0) (= ~a$r_buff1_thd4~0 0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a~0 1) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), 75#L2true, 72#P1ENTRYtrue, Black: 255#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a$r_buff0_thd4~0 0)), 248#(and (= ~a$r_buff1_thd4~0 0) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 257#(and (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 249#(and (= ~a$r_buff1_thd4~0 0) (= ~a~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 261#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd4~0 0)), 53#L842true, Black: 225#(and (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 233#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 215#true, Black: 219#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 227#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 170#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 237#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 13#L763true, Black: 159#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), Black: 174#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 178#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 158#(= ~__unbuffered_p3_EAX~0 0)]) [2021-12-14 16:34:09,561 INFO L384 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2021-12-14 16:34:09,561 INFO L387 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2021-12-14 16:34:09,561 INFO L387 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2021-12-14 16:34:09,561 INFO L387 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2021-12-14 16:34:09,652 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1134] L826-->L842: Formula: (let ((.cse31 (= 0 (mod v_~a$w_buff1_used~0_362 256))) (.cse17 (= (mod v_~a$r_buff0_thd4~0_230 256) 0)) (.cse10 (= (mod v_~a$r_buff1_thd4~0_179 256) 0))) (let ((.cse0 (= (mod v_~weak$$choice2~0_82 256) 0)) (.cse16 (and .cse17 .cse10)) (.cse23 (and .cse17 .cse31)) (.cse13 (not .cse17)) (.cse7 (not .cse10)) (.cse30 (= (mod v_~a$w_buff0_used~0_490 256) 0)) (.cse4 (= (mod v_~a$w_buff0_used~0_489 256) 0)) (.cse9 (= 0 (mod v_~a$w_buff1_used~0_361 256)))) (let ((.cse6 (not .cse9)) (.cse14 (or .cse17 .cse4)) (.cse3 (not .cse4)) (.cse20 (or .cse17 .cse30)) (.cse15 (or .cse13 .cse7)) (.cse18 (or .cse13 (not .cse31))) (.cse19 (not .cse30)) (.cse21 (or .cse30 .cse16 .cse23)) (.cse11 (not .cse0))) (and (= |v_P3Thread1of1ForFork3_#t~nondet21_1| v_~weak$$choice0~0_13) (let ((.cse8 (= |v_P3_#t~ite40_69| |v_P3Thread1of1ForFork3_#t~ite40_1|))) (or (and (= |v_P3_#t~ite41_61| v_~a$r_buff1_thd4~0_178) .cse0 (let ((.cse5 (= (mod v_~a$r_buff0_thd4~0_229 256) 0))) (or (let ((.cse2 (not .cse5))) (and (let ((.cse1 (= |v_P3_#t~ite40_69| 0))) (or (and .cse1 .cse2 .cse3) (and .cse1 (or .cse4 .cse5)))) (or .cse2 .cse6) .cse3 (or .cse2 .cse7) (= |v_P3_#t~ite40_69| |v_P3_#t~ite41_61|))) (and .cse8 (= |v_P3_#t~ite41_61| v_~a$r_buff1_thd4~0_179) (or .cse4 (and .cse9 .cse5) (and .cse10 .cse5)))))) (and .cse8 .cse11 (= |v_P3_#t~ite41_61| |v_P3Thread1of1ForFork3_#t~ite41_1|) (= v_~a$r_buff1_thd4~0_178 v_~a$r_buff1_thd4~0_179)))) (let ((.cse12 (= |v_P3_#t~ite37_53| |v_P3Thread1of1ForFork3_#t~ite37_1|))) (or (and (= v_~a$r_buff0_thd4~0_230 v_~a$r_buff0_thd4~0_229) .cse11 .cse12 (= |v_P3Thread1of1ForFork3_#t~ite38_1| |v_P3_#t~ite38_45|)) (and .cse0 (or (and (or .cse13 .cse6) (or (and .cse13 (= |v_P3_#t~ite37_53| 0) .cse3) (and .cse14 (= |v_P3_#t~ite37_53| v_~a$r_buff0_thd4~0_230))) .cse15 .cse3 (= |v_P3_#t~ite37_53| |v_P3_#t~ite38_45|)) (and (or .cse4 .cse16 (and .cse9 .cse17)) .cse12 (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_230))) (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_229)))) (or (and .cse15 (= |v_P3_#t~ite23_37| v_~__unbuffered_p3_EBX~0_24) .cse18 .cse19 (or (and .cse20 (= |v_P3_#t~ite23_37| v_~a$w_buff1~0_97)) (and .cse13 (= |v_P3_#t~ite23_37| v_~a$w_buff0~0_86) .cse19))) (and (= |v_P3_#t~ite23_37| |v_P3Thread1of1ForFork3_#t~ite23_1|) .cse21 (= v_~a~0_168 v_~__unbuffered_p3_EBX~0_24))) (let ((.cse22 (= |v_P3_#t~ite34_55| |v_P3Thread1of1ForFork3_#t~ite34_1|))) (or (and (= v_~a$w_buff1_used~0_361 v_~a$w_buff1_used~0_362) (= |v_P3_#t~ite35_49| |v_P3Thread1of1ForFork3_#t~ite35_1|) .cse22 .cse11) (and (or (and .cse22 (or .cse4 .cse16 .cse23) (= |v_P3_#t~ite35_49| v_~a$w_buff1_used~0_362)) (and .cse15 .cse18 (let ((.cse24 (= |v_P3_#t~ite34_55| 0))) (or (and .cse24 .cse14) (and .cse13 .cse24 .cse3))) .cse3 (= |v_P3_#t~ite34_55| |v_P3_#t~ite35_49|))) (= |v_P3_#t~ite35_49| v_~a$w_buff1_used~0_361) .cse0))) (let ((.cse25 (= |v_P3_#t~ite25_49| |v_P3Thread1of1ForFork3_#t~ite25_1|))) (or (and (= v_~a$w_buff0~0_86 v_~a$w_buff0~0_85) .cse11 (= |v_P3_#t~ite26_41| |v_P3Thread1of1ForFork3_#t~ite26_1|) .cse25) (and (= |v_P3_#t~ite26_41| v_~a$w_buff0~0_85) .cse0 (or (and .cse15 .cse18 (let ((.cse26 (= |v_P3_#t~ite25_49| v_~a$w_buff0~0_86))) (or (and .cse13 .cse26 .cse19) (and .cse26 .cse20))) (= |v_P3_#t~ite25_49| |v_P3_#t~ite26_41|) .cse19) (and .cse25 .cse21 (= |v_P3_#t~ite26_41| v_~a$w_buff0~0_86)))))) (= |v_P3Thread1of1ForFork3_#t~nondet22_1| v_~weak$$choice2~0_82) (let ((.cse27 (= |v_P3Thread1of1ForFork3_#t~ite31_1| |v_P3_#t~ite31_71|))) (or (and (or (and (or (and .cse20 (= |v_P3_#t~ite31_71| v_~a$w_buff0_used~0_490)) (and .cse13 (= |v_P3_#t~ite31_71| 0) .cse19)) .cse15 .cse18 (= |v_P3_#t~ite32_63| |v_P3_#t~ite31_71|) .cse19) (and (= |v_P3_#t~ite32_63| v_~a$w_buff0_used~0_490) .cse21 .cse27)) .cse0 (= |v_P3_#t~ite32_63| v_~a$w_buff0_used~0_489)) (and (= |v_P3_#t~ite32_63| |v_P3Thread1of1ForFork3_#t~ite32_1|) .cse11 .cse27 (= v_~a$w_buff0_used~0_489 v_~a$w_buff0_used~0_490)))) (let ((.cse29 (= |v_P3_#t~ite28_49| |v_P3Thread1of1ForFork3_#t~ite28_1|))) (or (and (or (and (let ((.cse28 (= |v_P3_#t~ite28_49| v_~a$w_buff1~0_97))) (or (and .cse20 .cse28) (and .cse13 .cse28 .cse19))) .cse15 (= |v_P3_#t~ite28_49| |v_P3_#t~ite29_43|) .cse18 .cse19) (and .cse29 (= |v_P3_#t~ite29_43| v_~a$w_buff1~0_97) .cse21)) .cse0 (= |v_P3_#t~ite29_43| v_~a$w_buff1~0_96)) (and .cse29 (= |v_P3_#t~ite29_43| |v_P3Thread1of1ForFork3_#t~ite29_1|) .cse11 (= v_~a$w_buff1~0_97 v_~a$w_buff1~0_96)))) (or (and (= v_~a~0_166 v_~__unbuffered_p3_EBX~0_24) .cse0) (and .cse11 (= v_~a~0_166 v_~a$mem_tmp~0_26))) (= v_~a$flush_delayed~0_50 0) (= v_~a~0_168 v_~a$mem_tmp~0_26))))) InVars {P3Thread1of1ForFork3_#t~nondet21=|v_P3Thread1of1ForFork3_#t~nondet21_1|, P3Thread1of1ForFork3_#t~nondet22=|v_P3Thread1of1ForFork3_#t~nondet22_1|, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_179, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_490, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_230, ~a~0=v_~a~0_168, P3Thread1of1ForFork3_#t~ite29=|v_P3Thread1of1ForFork3_#t~ite29_1|, P3Thread1of1ForFork3_#t~ite28=|v_P3Thread1of1ForFork3_#t~ite28_1|, ~a$w_buff1~0=v_~a$w_buff1~0_97, ~a$w_buff0~0=v_~a$w_buff0~0_86, P3Thread1of1ForFork3_#t~ite38=|v_P3Thread1of1ForFork3_#t~ite38_1|, P3Thread1of1ForFork3_#t~ite37=|v_P3Thread1of1ForFork3_#t~ite37_1|, P3Thread1of1ForFork3_#t~ite26=|v_P3Thread1of1ForFork3_#t~ite26_1|, P3Thread1of1ForFork3_#t~ite25=|v_P3Thread1of1ForFork3_#t~ite25_1|, P3Thread1of1ForFork3_#t~ite35=|v_P3Thread1of1ForFork3_#t~ite35_1|, P3Thread1of1ForFork3_#t~ite34=|v_P3Thread1of1ForFork3_#t~ite34_1|, P3Thread1of1ForFork3_#t~ite23=|v_P3Thread1of1ForFork3_#t~ite23_1|, P3Thread1of1ForFork3_#t~ite32=|v_P3Thread1of1ForFork3_#t~ite32_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_362, P3Thread1of1ForFork3_#t~ite31=|v_P3Thread1of1ForFork3_#t~ite31_1|, P3Thread1of1ForFork3_#t~ite41=|v_P3Thread1of1ForFork3_#t~ite41_1|, P3Thread1of1ForFork3_#t~ite40=|v_P3Thread1of1ForFork3_#t~ite40_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_178, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_229, ~a~0=v_~a~0_166, ~a$mem_tmp~0=v_~a$mem_tmp~0_26, ~a$w_buff1~0=v_~a$w_buff1~0_96, P3Thread1of1ForFork3_#t~ite39=|v_P3Thread1of1ForFork3_#t~ite39_1|, P3Thread1of1ForFork3_#t~ite38=|v_P3Thread1of1ForFork3_#t~ite38_2|, P3Thread1of1ForFork3_#t~ite37=|v_P3Thread1of1ForFork3_#t~ite37_2|, P3Thread1of1ForFork3_#t~ite36=|v_P3Thread1of1ForFork3_#t~ite36_1|, P3Thread1of1ForFork3_#t~ite35=|v_P3Thread1of1ForFork3_#t~ite35_2|, P3Thread1of1ForFork3_#t~ite34=|v_P3Thread1of1ForFork3_#t~ite34_2|, P3Thread1of1ForFork3_#t~ite33=|v_P3Thread1of1ForFork3_#t~ite33_1|, P3Thread1of1ForFork3_#t~ite32=|v_P3Thread1of1ForFork3_#t~ite32_2|, P3Thread1of1ForFork3_#t~ite31=|v_P3Thread1of1ForFork3_#t~ite31_2|, P3Thread1of1ForFork3_#t~ite30=|v_P3Thread1of1ForFork3_#t~ite30_1|, P3Thread1of1ForFork3_#t~ite42=|v_P3Thread1of1ForFork3_#t~ite42_1|, P3Thread1of1ForFork3_#t~nondet21=|v_P3Thread1of1ForFork3_#t~nondet21_2|, P3Thread1of1ForFork3_#t~ite43=|v_P3Thread1of1ForFork3_#t~ite43_1|, P3Thread1of1ForFork3_#t~nondet22=|v_P3Thread1of1ForFork3_#t~nondet22_2|, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_489, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_24, ~weak$$choice0~0=v_~weak$$choice0~0_13, P3Thread1of1ForFork3_#t~ite29=|v_P3Thread1of1ForFork3_#t~ite29_2|, P3Thread1of1ForFork3_#t~ite28=|v_P3Thread1of1ForFork3_#t~ite28_2|, ~a$flush_delayed~0=v_~a$flush_delayed~0_50, ~a$w_buff0~0=v_~a$w_buff0~0_85, P3Thread1of1ForFork3_#t~ite27=|v_P3Thread1of1ForFork3_#t~ite27_1|, P3Thread1of1ForFork3_#t~ite26=|v_P3Thread1of1ForFork3_#t~ite26_2|, P3Thread1of1ForFork3_#t~ite25=|v_P3Thread1of1ForFork3_#t~ite25_2|, P3Thread1of1ForFork3_#t~ite24=|v_P3Thread1of1ForFork3_#t~ite24_1|, P3Thread1of1ForFork3_#t~ite23=|v_P3Thread1of1ForFork3_#t~ite23_2|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_361, ~weak$$choice2~0=v_~weak$$choice2~0_82, P3Thread1of1ForFork3_#t~ite41=|v_P3Thread1of1ForFork3_#t~ite41_2|, P3Thread1of1ForFork3_#t~ite40=|v_P3Thread1of1ForFork3_#t~ite40_2|} AuxVars[|v_P3_#t~ite35_49|, |v_P3_#t~ite29_43|, |v_P3_#t~ite41_61|, |v_P3_#t~ite28_49|, |v_P3_#t~ite26_41|, |v_P3_#t~ite31_71|, |v_P3_#t~ite32_63|, |v_P3_#t~ite25_49|, |v_P3_#t~ite23_37|, |v_P3_#t~ite34_55|, |v_P3_#t~ite38_45|, |v_P3_#t~ite40_69|, |v_P3_#t~ite37_53|] AssignedVars[~a$r_buff1_thd4~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~a$w_buff1~0, P3Thread1of1ForFork3_#t~ite39, P3Thread1of1ForFork3_#t~ite38, P3Thread1of1ForFork3_#t~ite37, P3Thread1of1ForFork3_#t~ite36, P3Thread1of1ForFork3_#t~ite35, P3Thread1of1ForFork3_#t~ite34, P3Thread1of1ForFork3_#t~ite33, P3Thread1of1ForFork3_#t~ite32, P3Thread1of1ForFork3_#t~ite31, P3Thread1of1ForFork3_#t~ite30, P3Thread1of1ForFork3_#t~ite42, P3Thread1of1ForFork3_#t~nondet21, P3Thread1of1ForFork3_#t~ite43, P3Thread1of1ForFork3_#t~nondet22, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~weak$$choice0~0, P3Thread1of1ForFork3_#t~ite29, P3Thread1of1ForFork3_#t~ite28, ~a$flush_delayed~0, ~a$w_buff0~0, P3Thread1of1ForFork3_#t~ite27, P3Thread1of1ForFork3_#t~ite26, P3Thread1of1ForFork3_#t~ite25, P3Thread1of1ForFork3_#t~ite24, P3Thread1of1ForFork3_#t~ite23, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork3_#t~ite41, P3Thread1of1ForFork3_#t~ite40][216], [139#L796true, 42#L873-3true, 247#(= ~a$r_buff0_thd4~0 0), 118#L806true, P3Thread1of1ForFork3InUse, Black: 201#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 199#(and (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork2InUse, Black: 192#true, 156#true, Black: 207#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork1InUse, Black: 203#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P1Thread1of1ForFork0InUse, Black: 248#(and (= ~a$r_buff1_thd4~0 0) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 269#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 259#(and (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 275#(and (<= 1 ~main$tmp_guard1~0) (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a~0 1) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 267#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 263#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd4~0 0)), Black: 273#(and (<= 1 ~main$tmp_guard1~0) (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a~0 1) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd4~0 0)), Black: 265#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 271#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 277#(and (<= 1 ~main$tmp_guard1~0) (= ~a$r_buff1_thd4~0 0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a~0 1) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 255#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a$r_buff0_thd4~0 0)), Black: 257#(and (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 249#(and (= ~a$r_buff1_thd4~0 0) (= ~a~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 261#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd4~0 0)), 53#L842true, 52#L776true, 219#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 306#(and (<= ~__unbuffered_cnt~0 2) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 225#(and (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 233#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 215#true, Black: 170#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 237#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 195#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 159#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), Black: 174#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 178#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 158#(= ~__unbuffered_p3_EAX~0 0)]) [2021-12-14 16:34:09,652 INFO L384 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2021-12-14 16:34:09,653 INFO L387 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2021-12-14 16:34:09,653 INFO L387 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2021-12-14 16:34:09,653 INFO L387 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2021-12-14 16:34:09,851 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1134] L826-->L842: Formula: (let ((.cse31 (= 0 (mod v_~a$w_buff1_used~0_362 256))) (.cse17 (= (mod v_~a$r_buff0_thd4~0_230 256) 0)) (.cse10 (= (mod v_~a$r_buff1_thd4~0_179 256) 0))) (let ((.cse0 (= (mod v_~weak$$choice2~0_82 256) 0)) (.cse16 (and .cse17 .cse10)) (.cse23 (and .cse17 .cse31)) (.cse13 (not .cse17)) (.cse7 (not .cse10)) (.cse30 (= (mod v_~a$w_buff0_used~0_490 256) 0)) (.cse4 (= (mod v_~a$w_buff0_used~0_489 256) 0)) (.cse9 (= 0 (mod v_~a$w_buff1_used~0_361 256)))) (let ((.cse6 (not .cse9)) (.cse14 (or .cse17 .cse4)) (.cse3 (not .cse4)) (.cse20 (or .cse17 .cse30)) (.cse15 (or .cse13 .cse7)) (.cse18 (or .cse13 (not .cse31))) (.cse19 (not .cse30)) (.cse21 (or .cse30 .cse16 .cse23)) (.cse11 (not .cse0))) (and (= |v_P3Thread1of1ForFork3_#t~nondet21_1| v_~weak$$choice0~0_13) (let ((.cse8 (= |v_P3_#t~ite40_69| |v_P3Thread1of1ForFork3_#t~ite40_1|))) (or (and (= |v_P3_#t~ite41_61| v_~a$r_buff1_thd4~0_178) .cse0 (let ((.cse5 (= (mod v_~a$r_buff0_thd4~0_229 256) 0))) (or (let ((.cse2 (not .cse5))) (and (let ((.cse1 (= |v_P3_#t~ite40_69| 0))) (or (and .cse1 .cse2 .cse3) (and .cse1 (or .cse4 .cse5)))) (or .cse2 .cse6) .cse3 (or .cse2 .cse7) (= |v_P3_#t~ite40_69| |v_P3_#t~ite41_61|))) (and .cse8 (= |v_P3_#t~ite41_61| v_~a$r_buff1_thd4~0_179) (or .cse4 (and .cse9 .cse5) (and .cse10 .cse5)))))) (and .cse8 .cse11 (= |v_P3_#t~ite41_61| |v_P3Thread1of1ForFork3_#t~ite41_1|) (= v_~a$r_buff1_thd4~0_178 v_~a$r_buff1_thd4~0_179)))) (let ((.cse12 (= |v_P3_#t~ite37_53| |v_P3Thread1of1ForFork3_#t~ite37_1|))) (or (and (= v_~a$r_buff0_thd4~0_230 v_~a$r_buff0_thd4~0_229) .cse11 .cse12 (= |v_P3Thread1of1ForFork3_#t~ite38_1| |v_P3_#t~ite38_45|)) (and .cse0 (or (and (or .cse13 .cse6) (or (and .cse13 (= |v_P3_#t~ite37_53| 0) .cse3) (and .cse14 (= |v_P3_#t~ite37_53| v_~a$r_buff0_thd4~0_230))) .cse15 .cse3 (= |v_P3_#t~ite37_53| |v_P3_#t~ite38_45|)) (and (or .cse4 .cse16 (and .cse9 .cse17)) .cse12 (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_230))) (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_229)))) (or (and .cse15 (= |v_P3_#t~ite23_37| v_~__unbuffered_p3_EBX~0_24) .cse18 .cse19 (or (and .cse20 (= |v_P3_#t~ite23_37| v_~a$w_buff1~0_97)) (and .cse13 (= |v_P3_#t~ite23_37| v_~a$w_buff0~0_86) .cse19))) (and (= |v_P3_#t~ite23_37| |v_P3Thread1of1ForFork3_#t~ite23_1|) .cse21 (= v_~a~0_168 v_~__unbuffered_p3_EBX~0_24))) (let ((.cse22 (= |v_P3_#t~ite34_55| |v_P3Thread1of1ForFork3_#t~ite34_1|))) (or (and (= v_~a$w_buff1_used~0_361 v_~a$w_buff1_used~0_362) (= |v_P3_#t~ite35_49| |v_P3Thread1of1ForFork3_#t~ite35_1|) .cse22 .cse11) (and (or (and .cse22 (or .cse4 .cse16 .cse23) (= |v_P3_#t~ite35_49| v_~a$w_buff1_used~0_362)) (and .cse15 .cse18 (let ((.cse24 (= |v_P3_#t~ite34_55| 0))) (or (and .cse24 .cse14) (and .cse13 .cse24 .cse3))) .cse3 (= |v_P3_#t~ite34_55| |v_P3_#t~ite35_49|))) (= |v_P3_#t~ite35_49| v_~a$w_buff1_used~0_361) .cse0))) (let ((.cse25 (= |v_P3_#t~ite25_49| |v_P3Thread1of1ForFork3_#t~ite25_1|))) (or (and (= v_~a$w_buff0~0_86 v_~a$w_buff0~0_85) .cse11 (= |v_P3_#t~ite26_41| |v_P3Thread1of1ForFork3_#t~ite26_1|) .cse25) (and (= |v_P3_#t~ite26_41| v_~a$w_buff0~0_85) .cse0 (or (and .cse15 .cse18 (let ((.cse26 (= |v_P3_#t~ite25_49| v_~a$w_buff0~0_86))) (or (and .cse13 .cse26 .cse19) (and .cse26 .cse20))) (= |v_P3_#t~ite25_49| |v_P3_#t~ite26_41|) .cse19) (and .cse25 .cse21 (= |v_P3_#t~ite26_41| v_~a$w_buff0~0_86)))))) (= |v_P3Thread1of1ForFork3_#t~nondet22_1| v_~weak$$choice2~0_82) (let ((.cse27 (= |v_P3Thread1of1ForFork3_#t~ite31_1| |v_P3_#t~ite31_71|))) (or (and (or (and (or (and .cse20 (= |v_P3_#t~ite31_71| v_~a$w_buff0_used~0_490)) (and .cse13 (= |v_P3_#t~ite31_71| 0) .cse19)) .cse15 .cse18 (= |v_P3_#t~ite32_63| |v_P3_#t~ite31_71|) .cse19) (and (= |v_P3_#t~ite32_63| v_~a$w_buff0_used~0_490) .cse21 .cse27)) .cse0 (= |v_P3_#t~ite32_63| v_~a$w_buff0_used~0_489)) (and (= |v_P3_#t~ite32_63| |v_P3Thread1of1ForFork3_#t~ite32_1|) .cse11 .cse27 (= v_~a$w_buff0_used~0_489 v_~a$w_buff0_used~0_490)))) (let ((.cse29 (= |v_P3_#t~ite28_49| |v_P3Thread1of1ForFork3_#t~ite28_1|))) (or (and (or (and (let ((.cse28 (= |v_P3_#t~ite28_49| v_~a$w_buff1~0_97))) (or (and .cse20 .cse28) (and .cse13 .cse28 .cse19))) .cse15 (= |v_P3_#t~ite28_49| |v_P3_#t~ite29_43|) .cse18 .cse19) (and .cse29 (= |v_P3_#t~ite29_43| v_~a$w_buff1~0_97) .cse21)) .cse0 (= |v_P3_#t~ite29_43| v_~a$w_buff1~0_96)) (and .cse29 (= |v_P3_#t~ite29_43| |v_P3Thread1of1ForFork3_#t~ite29_1|) .cse11 (= v_~a$w_buff1~0_97 v_~a$w_buff1~0_96)))) (or (and (= v_~a~0_166 v_~__unbuffered_p3_EBX~0_24) .cse0) (and .cse11 (= v_~a~0_166 v_~a$mem_tmp~0_26))) (= v_~a$flush_delayed~0_50 0) (= v_~a~0_168 v_~a$mem_tmp~0_26))))) InVars {P3Thread1of1ForFork3_#t~nondet21=|v_P3Thread1of1ForFork3_#t~nondet21_1|, P3Thread1of1ForFork3_#t~nondet22=|v_P3Thread1of1ForFork3_#t~nondet22_1|, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_179, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_490, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_230, ~a~0=v_~a~0_168, P3Thread1of1ForFork3_#t~ite29=|v_P3Thread1of1ForFork3_#t~ite29_1|, P3Thread1of1ForFork3_#t~ite28=|v_P3Thread1of1ForFork3_#t~ite28_1|, ~a$w_buff1~0=v_~a$w_buff1~0_97, ~a$w_buff0~0=v_~a$w_buff0~0_86, P3Thread1of1ForFork3_#t~ite38=|v_P3Thread1of1ForFork3_#t~ite38_1|, P3Thread1of1ForFork3_#t~ite37=|v_P3Thread1of1ForFork3_#t~ite37_1|, P3Thread1of1ForFork3_#t~ite26=|v_P3Thread1of1ForFork3_#t~ite26_1|, P3Thread1of1ForFork3_#t~ite25=|v_P3Thread1of1ForFork3_#t~ite25_1|, P3Thread1of1ForFork3_#t~ite35=|v_P3Thread1of1ForFork3_#t~ite35_1|, P3Thread1of1ForFork3_#t~ite34=|v_P3Thread1of1ForFork3_#t~ite34_1|, P3Thread1of1ForFork3_#t~ite23=|v_P3Thread1of1ForFork3_#t~ite23_1|, P3Thread1of1ForFork3_#t~ite32=|v_P3Thread1of1ForFork3_#t~ite32_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_362, P3Thread1of1ForFork3_#t~ite31=|v_P3Thread1of1ForFork3_#t~ite31_1|, P3Thread1of1ForFork3_#t~ite41=|v_P3Thread1of1ForFork3_#t~ite41_1|, P3Thread1of1ForFork3_#t~ite40=|v_P3Thread1of1ForFork3_#t~ite40_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_178, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_229, ~a~0=v_~a~0_166, ~a$mem_tmp~0=v_~a$mem_tmp~0_26, ~a$w_buff1~0=v_~a$w_buff1~0_96, P3Thread1of1ForFork3_#t~ite39=|v_P3Thread1of1ForFork3_#t~ite39_1|, P3Thread1of1ForFork3_#t~ite38=|v_P3Thread1of1ForFork3_#t~ite38_2|, P3Thread1of1ForFork3_#t~ite37=|v_P3Thread1of1ForFork3_#t~ite37_2|, P3Thread1of1ForFork3_#t~ite36=|v_P3Thread1of1ForFork3_#t~ite36_1|, P3Thread1of1ForFork3_#t~ite35=|v_P3Thread1of1ForFork3_#t~ite35_2|, P3Thread1of1ForFork3_#t~ite34=|v_P3Thread1of1ForFork3_#t~ite34_2|, P3Thread1of1ForFork3_#t~ite33=|v_P3Thread1of1ForFork3_#t~ite33_1|, P3Thread1of1ForFork3_#t~ite32=|v_P3Thread1of1ForFork3_#t~ite32_2|, P3Thread1of1ForFork3_#t~ite31=|v_P3Thread1of1ForFork3_#t~ite31_2|, P3Thread1of1ForFork3_#t~ite30=|v_P3Thread1of1ForFork3_#t~ite30_1|, P3Thread1of1ForFork3_#t~ite42=|v_P3Thread1of1ForFork3_#t~ite42_1|, P3Thread1of1ForFork3_#t~nondet21=|v_P3Thread1of1ForFork3_#t~nondet21_2|, P3Thread1of1ForFork3_#t~ite43=|v_P3Thread1of1ForFork3_#t~ite43_1|, P3Thread1of1ForFork3_#t~nondet22=|v_P3Thread1of1ForFork3_#t~nondet22_2|, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_489, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_24, ~weak$$choice0~0=v_~weak$$choice0~0_13, P3Thread1of1ForFork3_#t~ite29=|v_P3Thread1of1ForFork3_#t~ite29_2|, P3Thread1of1ForFork3_#t~ite28=|v_P3Thread1of1ForFork3_#t~ite28_2|, ~a$flush_delayed~0=v_~a$flush_delayed~0_50, ~a$w_buff0~0=v_~a$w_buff0~0_85, P3Thread1of1ForFork3_#t~ite27=|v_P3Thread1of1ForFork3_#t~ite27_1|, P3Thread1of1ForFork3_#t~ite26=|v_P3Thread1of1ForFork3_#t~ite26_2|, P3Thread1of1ForFork3_#t~ite25=|v_P3Thread1of1ForFork3_#t~ite25_2|, P3Thread1of1ForFork3_#t~ite24=|v_P3Thread1of1ForFork3_#t~ite24_1|, P3Thread1of1ForFork3_#t~ite23=|v_P3Thread1of1ForFork3_#t~ite23_2|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_361, ~weak$$choice2~0=v_~weak$$choice2~0_82, P3Thread1of1ForFork3_#t~ite41=|v_P3Thread1of1ForFork3_#t~ite41_2|, P3Thread1of1ForFork3_#t~ite40=|v_P3Thread1of1ForFork3_#t~ite40_2|} AuxVars[|v_P3_#t~ite35_49|, |v_P3_#t~ite29_43|, |v_P3_#t~ite41_61|, |v_P3_#t~ite28_49|, |v_P3_#t~ite26_41|, |v_P3_#t~ite31_71|, |v_P3_#t~ite32_63|, |v_P3_#t~ite25_49|, |v_P3_#t~ite23_37|, |v_P3_#t~ite34_55|, |v_P3_#t~ite38_45|, |v_P3_#t~ite40_69|, |v_P3_#t~ite37_53|] AssignedVars[~a$r_buff1_thd4~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~a$w_buff1~0, P3Thread1of1ForFork3_#t~ite39, P3Thread1of1ForFork3_#t~ite38, P3Thread1of1ForFork3_#t~ite37, P3Thread1of1ForFork3_#t~ite36, P3Thread1of1ForFork3_#t~ite35, P3Thread1of1ForFork3_#t~ite34, P3Thread1of1ForFork3_#t~ite33, P3Thread1of1ForFork3_#t~ite32, P3Thread1of1ForFork3_#t~ite31, P3Thread1of1ForFork3_#t~ite30, P3Thread1of1ForFork3_#t~ite42, P3Thread1of1ForFork3_#t~nondet21, P3Thread1of1ForFork3_#t~ite43, P3Thread1of1ForFork3_#t~nondet22, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~weak$$choice0~0, P3Thread1of1ForFork3_#t~ite29, P3Thread1of1ForFork3_#t~ite28, ~a$flush_delayed~0, ~a$w_buff0~0, P3Thread1of1ForFork3_#t~ite27, P3Thread1of1ForFork3_#t~ite26, P3Thread1of1ForFork3_#t~ite25, P3Thread1of1ForFork3_#t~ite24, P3Thread1of1ForFork3_#t~ite23, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork3_#t~ite41, P3Thread1of1ForFork3_#t~ite40][181], [304#(and (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 134#L816true, P3Thread1of1ForFork3InUse, Black: 201#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 225#(and (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 199#(and (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 101#L876true, P0Thread1of1ForFork2InUse, 156#true, Black: 192#true, Black: 207#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork1InUse, Black: 203#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P1Thread1of1ForFork0InUse, Black: 269#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 259#(and (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 275#(and (<= 1 ~main$tmp_guard1~0) (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a~0 1) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 267#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 263#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd4~0 0)), Black: 273#(and (<= 1 ~main$tmp_guard1~0) (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a~0 1) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd4~0 0)), Black: 265#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 271#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 277#(and (<= 1 ~main$tmp_guard1~0) (= ~a$r_buff1_thd4~0 0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a~0 1) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 255#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a$r_buff0_thd4~0 0)), 248#(and (= ~a$r_buff1_thd4~0 0) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 257#(and (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 249#(and (= ~a$r_buff1_thd4~0 0) (= ~a~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 261#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd4~0 0)), 53#L842true, Black: 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 233#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 215#true, Black: 219#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 170#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 237#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 195#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 123#L786true, 13#L763true, Black: 159#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), Black: 174#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 178#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 158#(= ~__unbuffered_p3_EAX~0 0)]) [2021-12-14 16:34:09,852 INFO L384 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2021-12-14 16:34:09,852 INFO L387 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2021-12-14 16:34:09,852 INFO L387 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2021-12-14 16:34:09,852 INFO L387 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2021-12-14 16:34:10,060 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([1134] L826-->L842: Formula: (let ((.cse31 (= 0 (mod v_~a$w_buff1_used~0_362 256))) (.cse17 (= (mod v_~a$r_buff0_thd4~0_230 256) 0)) (.cse10 (= (mod v_~a$r_buff1_thd4~0_179 256) 0))) (let ((.cse0 (= (mod v_~weak$$choice2~0_82 256) 0)) (.cse16 (and .cse17 .cse10)) (.cse23 (and .cse17 .cse31)) (.cse13 (not .cse17)) (.cse7 (not .cse10)) (.cse30 (= (mod v_~a$w_buff0_used~0_490 256) 0)) (.cse4 (= (mod v_~a$w_buff0_used~0_489 256) 0)) (.cse9 (= 0 (mod v_~a$w_buff1_used~0_361 256)))) (let ((.cse6 (not .cse9)) (.cse14 (or .cse17 .cse4)) (.cse3 (not .cse4)) (.cse20 (or .cse17 .cse30)) (.cse15 (or .cse13 .cse7)) (.cse18 (or .cse13 (not .cse31))) (.cse19 (not .cse30)) (.cse21 (or .cse30 .cse16 .cse23)) (.cse11 (not .cse0))) (and (= |v_P3Thread1of1ForFork3_#t~nondet21_1| v_~weak$$choice0~0_13) (let ((.cse8 (= |v_P3_#t~ite40_69| |v_P3Thread1of1ForFork3_#t~ite40_1|))) (or (and (= |v_P3_#t~ite41_61| v_~a$r_buff1_thd4~0_178) .cse0 (let ((.cse5 (= (mod v_~a$r_buff0_thd4~0_229 256) 0))) (or (let ((.cse2 (not .cse5))) (and (let ((.cse1 (= |v_P3_#t~ite40_69| 0))) (or (and .cse1 .cse2 .cse3) (and .cse1 (or .cse4 .cse5)))) (or .cse2 .cse6) .cse3 (or .cse2 .cse7) (= |v_P3_#t~ite40_69| |v_P3_#t~ite41_61|))) (and .cse8 (= |v_P3_#t~ite41_61| v_~a$r_buff1_thd4~0_179) (or .cse4 (and .cse9 .cse5) (and .cse10 .cse5)))))) (and .cse8 .cse11 (= |v_P3_#t~ite41_61| |v_P3Thread1of1ForFork3_#t~ite41_1|) (= v_~a$r_buff1_thd4~0_178 v_~a$r_buff1_thd4~0_179)))) (let ((.cse12 (= |v_P3_#t~ite37_53| |v_P3Thread1of1ForFork3_#t~ite37_1|))) (or (and (= v_~a$r_buff0_thd4~0_230 v_~a$r_buff0_thd4~0_229) .cse11 .cse12 (= |v_P3Thread1of1ForFork3_#t~ite38_1| |v_P3_#t~ite38_45|)) (and .cse0 (or (and (or .cse13 .cse6) (or (and .cse13 (= |v_P3_#t~ite37_53| 0) .cse3) (and .cse14 (= |v_P3_#t~ite37_53| v_~a$r_buff0_thd4~0_230))) .cse15 .cse3 (= |v_P3_#t~ite37_53| |v_P3_#t~ite38_45|)) (and (or .cse4 .cse16 (and .cse9 .cse17)) .cse12 (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_230))) (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_229)))) (or (and .cse15 (= |v_P3_#t~ite23_37| v_~__unbuffered_p3_EBX~0_24) .cse18 .cse19 (or (and .cse20 (= |v_P3_#t~ite23_37| v_~a$w_buff1~0_97)) (and .cse13 (= |v_P3_#t~ite23_37| v_~a$w_buff0~0_86) .cse19))) (and (= |v_P3_#t~ite23_37| |v_P3Thread1of1ForFork3_#t~ite23_1|) .cse21 (= v_~a~0_168 v_~__unbuffered_p3_EBX~0_24))) (let ((.cse22 (= |v_P3_#t~ite34_55| |v_P3Thread1of1ForFork3_#t~ite34_1|))) (or (and (= v_~a$w_buff1_used~0_361 v_~a$w_buff1_used~0_362) (= |v_P3_#t~ite35_49| |v_P3Thread1of1ForFork3_#t~ite35_1|) .cse22 .cse11) (and (or (and .cse22 (or .cse4 .cse16 .cse23) (= |v_P3_#t~ite35_49| v_~a$w_buff1_used~0_362)) (and .cse15 .cse18 (let ((.cse24 (= |v_P3_#t~ite34_55| 0))) (or (and .cse24 .cse14) (and .cse13 .cse24 .cse3))) .cse3 (= |v_P3_#t~ite34_55| |v_P3_#t~ite35_49|))) (= |v_P3_#t~ite35_49| v_~a$w_buff1_used~0_361) .cse0))) (let ((.cse25 (= |v_P3_#t~ite25_49| |v_P3Thread1of1ForFork3_#t~ite25_1|))) (or (and (= v_~a$w_buff0~0_86 v_~a$w_buff0~0_85) .cse11 (= |v_P3_#t~ite26_41| |v_P3Thread1of1ForFork3_#t~ite26_1|) .cse25) (and (= |v_P3_#t~ite26_41| v_~a$w_buff0~0_85) .cse0 (or (and .cse15 .cse18 (let ((.cse26 (= |v_P3_#t~ite25_49| v_~a$w_buff0~0_86))) (or (and .cse13 .cse26 .cse19) (and .cse26 .cse20))) (= |v_P3_#t~ite25_49| |v_P3_#t~ite26_41|) .cse19) (and .cse25 .cse21 (= |v_P3_#t~ite26_41| v_~a$w_buff0~0_86)))))) (= |v_P3Thread1of1ForFork3_#t~nondet22_1| v_~weak$$choice2~0_82) (let ((.cse27 (= |v_P3Thread1of1ForFork3_#t~ite31_1| |v_P3_#t~ite31_71|))) (or (and (or (and (or (and .cse20 (= |v_P3_#t~ite31_71| v_~a$w_buff0_used~0_490)) (and .cse13 (= |v_P3_#t~ite31_71| 0) .cse19)) .cse15 .cse18 (= |v_P3_#t~ite32_63| |v_P3_#t~ite31_71|) .cse19) (and (= |v_P3_#t~ite32_63| v_~a$w_buff0_used~0_490) .cse21 .cse27)) .cse0 (= |v_P3_#t~ite32_63| v_~a$w_buff0_used~0_489)) (and (= |v_P3_#t~ite32_63| |v_P3Thread1of1ForFork3_#t~ite32_1|) .cse11 .cse27 (= v_~a$w_buff0_used~0_489 v_~a$w_buff0_used~0_490)))) (let ((.cse29 (= |v_P3_#t~ite28_49| |v_P3Thread1of1ForFork3_#t~ite28_1|))) (or (and (or (and (let ((.cse28 (= |v_P3_#t~ite28_49| v_~a$w_buff1~0_97))) (or (and .cse20 .cse28) (and .cse13 .cse28 .cse19))) .cse15 (= |v_P3_#t~ite28_49| |v_P3_#t~ite29_43|) .cse18 .cse19) (and .cse29 (= |v_P3_#t~ite29_43| v_~a$w_buff1~0_97) .cse21)) .cse0 (= |v_P3_#t~ite29_43| v_~a$w_buff1~0_96)) (and .cse29 (= |v_P3_#t~ite29_43| |v_P3Thread1of1ForFork3_#t~ite29_1|) .cse11 (= v_~a$w_buff1~0_97 v_~a$w_buff1~0_96)))) (or (and (= v_~a~0_166 v_~__unbuffered_p3_EBX~0_24) .cse0) (and .cse11 (= v_~a~0_166 v_~a$mem_tmp~0_26))) (= v_~a$flush_delayed~0_50 0) (= v_~a~0_168 v_~a$mem_tmp~0_26))))) InVars {P3Thread1of1ForFork3_#t~nondet21=|v_P3Thread1of1ForFork3_#t~nondet21_1|, P3Thread1of1ForFork3_#t~nondet22=|v_P3Thread1of1ForFork3_#t~nondet22_1|, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_179, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_490, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_230, ~a~0=v_~a~0_168, P3Thread1of1ForFork3_#t~ite29=|v_P3Thread1of1ForFork3_#t~ite29_1|, P3Thread1of1ForFork3_#t~ite28=|v_P3Thread1of1ForFork3_#t~ite28_1|, ~a$w_buff1~0=v_~a$w_buff1~0_97, ~a$w_buff0~0=v_~a$w_buff0~0_86, P3Thread1of1ForFork3_#t~ite38=|v_P3Thread1of1ForFork3_#t~ite38_1|, P3Thread1of1ForFork3_#t~ite37=|v_P3Thread1of1ForFork3_#t~ite37_1|, P3Thread1of1ForFork3_#t~ite26=|v_P3Thread1of1ForFork3_#t~ite26_1|, P3Thread1of1ForFork3_#t~ite25=|v_P3Thread1of1ForFork3_#t~ite25_1|, P3Thread1of1ForFork3_#t~ite35=|v_P3Thread1of1ForFork3_#t~ite35_1|, P3Thread1of1ForFork3_#t~ite34=|v_P3Thread1of1ForFork3_#t~ite34_1|, P3Thread1of1ForFork3_#t~ite23=|v_P3Thread1of1ForFork3_#t~ite23_1|, P3Thread1of1ForFork3_#t~ite32=|v_P3Thread1of1ForFork3_#t~ite32_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_362, P3Thread1of1ForFork3_#t~ite31=|v_P3Thread1of1ForFork3_#t~ite31_1|, P3Thread1of1ForFork3_#t~ite41=|v_P3Thread1of1ForFork3_#t~ite41_1|, P3Thread1of1ForFork3_#t~ite40=|v_P3Thread1of1ForFork3_#t~ite40_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_178, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_229, ~a~0=v_~a~0_166, ~a$mem_tmp~0=v_~a$mem_tmp~0_26, ~a$w_buff1~0=v_~a$w_buff1~0_96, P3Thread1of1ForFork3_#t~ite39=|v_P3Thread1of1ForFork3_#t~ite39_1|, P3Thread1of1ForFork3_#t~ite38=|v_P3Thread1of1ForFork3_#t~ite38_2|, P3Thread1of1ForFork3_#t~ite37=|v_P3Thread1of1ForFork3_#t~ite37_2|, P3Thread1of1ForFork3_#t~ite36=|v_P3Thread1of1ForFork3_#t~ite36_1|, P3Thread1of1ForFork3_#t~ite35=|v_P3Thread1of1ForFork3_#t~ite35_2|, P3Thread1of1ForFork3_#t~ite34=|v_P3Thread1of1ForFork3_#t~ite34_2|, P3Thread1of1ForFork3_#t~ite33=|v_P3Thread1of1ForFork3_#t~ite33_1|, P3Thread1of1ForFork3_#t~ite32=|v_P3Thread1of1ForFork3_#t~ite32_2|, P3Thread1of1ForFork3_#t~ite31=|v_P3Thread1of1ForFork3_#t~ite31_2|, P3Thread1of1ForFork3_#t~ite30=|v_P3Thread1of1ForFork3_#t~ite30_1|, P3Thread1of1ForFork3_#t~ite42=|v_P3Thread1of1ForFork3_#t~ite42_1|, P3Thread1of1ForFork3_#t~nondet21=|v_P3Thread1of1ForFork3_#t~nondet21_2|, P3Thread1of1ForFork3_#t~ite43=|v_P3Thread1of1ForFork3_#t~ite43_1|, P3Thread1of1ForFork3_#t~nondet22=|v_P3Thread1of1ForFork3_#t~nondet22_2|, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_489, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_24, ~weak$$choice0~0=v_~weak$$choice0~0_13, P3Thread1of1ForFork3_#t~ite29=|v_P3Thread1of1ForFork3_#t~ite29_2|, P3Thread1of1ForFork3_#t~ite28=|v_P3Thread1of1ForFork3_#t~ite28_2|, ~a$flush_delayed~0=v_~a$flush_delayed~0_50, ~a$w_buff0~0=v_~a$w_buff0~0_85, P3Thread1of1ForFork3_#t~ite27=|v_P3Thread1of1ForFork3_#t~ite27_1|, P3Thread1of1ForFork3_#t~ite26=|v_P3Thread1of1ForFork3_#t~ite26_2|, P3Thread1of1ForFork3_#t~ite25=|v_P3Thread1of1ForFork3_#t~ite25_2|, P3Thread1of1ForFork3_#t~ite24=|v_P3Thread1of1ForFork3_#t~ite24_1|, P3Thread1of1ForFork3_#t~ite23=|v_P3Thread1of1ForFork3_#t~ite23_2|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_361, ~weak$$choice2~0=v_~weak$$choice2~0_82, P3Thread1of1ForFork3_#t~ite41=|v_P3Thread1of1ForFork3_#t~ite41_2|, P3Thread1of1ForFork3_#t~ite40=|v_P3Thread1of1ForFork3_#t~ite40_2|} AuxVars[|v_P3_#t~ite35_49|, |v_P3_#t~ite29_43|, |v_P3_#t~ite41_61|, |v_P3_#t~ite28_49|, |v_P3_#t~ite26_41|, |v_P3_#t~ite31_71|, |v_P3_#t~ite32_63|, |v_P3_#t~ite25_49|, |v_P3_#t~ite23_37|, |v_P3_#t~ite34_55|, |v_P3_#t~ite38_45|, |v_P3_#t~ite40_69|, |v_P3_#t~ite37_53|] AssignedVars[~a$r_buff1_thd4~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~a$w_buff1~0, P3Thread1of1ForFork3_#t~ite39, P3Thread1of1ForFork3_#t~ite38, P3Thread1of1ForFork3_#t~ite37, P3Thread1of1ForFork3_#t~ite36, P3Thread1of1ForFork3_#t~ite35, P3Thread1of1ForFork3_#t~ite34, P3Thread1of1ForFork3_#t~ite33, P3Thread1of1ForFork3_#t~ite32, P3Thread1of1ForFork3_#t~ite31, P3Thread1of1ForFork3_#t~ite30, P3Thread1of1ForFork3_#t~ite42, P3Thread1of1ForFork3_#t~nondet21, P3Thread1of1ForFork3_#t~ite43, P3Thread1of1ForFork3_#t~nondet22, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~weak$$choice0~0, P3Thread1of1ForFork3_#t~ite29, P3Thread1of1ForFork3_#t~ite28, ~a$flush_delayed~0, ~a$w_buff0~0, P3Thread1of1ForFork3_#t~ite27, P3Thread1of1ForFork3_#t~ite26, P3Thread1of1ForFork3_#t~ite25, P3Thread1of1ForFork3_#t~ite24, P3Thread1of1ForFork3_#t~ite23, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork3_#t~ite41, P3Thread1of1ForFork3_#t~ite40][181], [304#(and (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 134#L816true, P3Thread1of1ForFork3InUse, Black: 201#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 225#(and (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 101#L876true, Black: 199#(and (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork2InUse, 156#true, Black: 192#true, Black: 207#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork1InUse, Black: 203#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P1Thread1of1ForFork0InUse, Black: 269#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 259#(and (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 275#(and (<= 1 ~main$tmp_guard1~0) (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a~0 1) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 267#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 263#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd4~0 0)), Black: 273#(and (<= 1 ~main$tmp_guard1~0) (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a~0 1) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd4~0 0)), Black: 265#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 271#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 277#(and (<= 1 ~main$tmp_guard1~0) (= ~a$r_buff1_thd4~0 0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a~0 1) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 255#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a$r_buff0_thd4~0 0)), Black: 257#(and (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), 248#(and (= ~a$r_buff1_thd4~0 0) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 249#(and (= ~a$r_buff1_thd4~0 0) (= ~a~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 261#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd4~0 0)), 53#L842true, Black: 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 233#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 215#true, Black: 219#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 237#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 170#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0)), 195#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 123#L786true, 13#L763true, Black: 159#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), Black: 174#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 178#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 158#(= ~__unbuffered_p3_EAX~0 0)]) [2021-12-14 16:34:10,060 INFO L384 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2021-12-14 16:34:10,060 INFO L387 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2021-12-14 16:34:10,060 INFO L387 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2021-12-14 16:34:10,061 INFO L387 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2021-12-14 16:34:10,061 INFO L387 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2021-12-14 16:34:10,072 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1134] L826-->L842: Formula: (let ((.cse31 (= 0 (mod v_~a$w_buff1_used~0_362 256))) (.cse17 (= (mod v_~a$r_buff0_thd4~0_230 256) 0)) (.cse10 (= (mod v_~a$r_buff1_thd4~0_179 256) 0))) (let ((.cse0 (= (mod v_~weak$$choice2~0_82 256) 0)) (.cse16 (and .cse17 .cse10)) (.cse23 (and .cse17 .cse31)) (.cse13 (not .cse17)) (.cse7 (not .cse10)) (.cse30 (= (mod v_~a$w_buff0_used~0_490 256) 0)) (.cse4 (= (mod v_~a$w_buff0_used~0_489 256) 0)) (.cse9 (= 0 (mod v_~a$w_buff1_used~0_361 256)))) (let ((.cse6 (not .cse9)) (.cse14 (or .cse17 .cse4)) (.cse3 (not .cse4)) (.cse20 (or .cse17 .cse30)) (.cse15 (or .cse13 .cse7)) (.cse18 (or .cse13 (not .cse31))) (.cse19 (not .cse30)) (.cse21 (or .cse30 .cse16 .cse23)) (.cse11 (not .cse0))) (and (= |v_P3Thread1of1ForFork3_#t~nondet21_1| v_~weak$$choice0~0_13) (let ((.cse8 (= |v_P3_#t~ite40_69| |v_P3Thread1of1ForFork3_#t~ite40_1|))) (or (and (= |v_P3_#t~ite41_61| v_~a$r_buff1_thd4~0_178) .cse0 (let ((.cse5 (= (mod v_~a$r_buff0_thd4~0_229 256) 0))) (or (let ((.cse2 (not .cse5))) (and (let ((.cse1 (= |v_P3_#t~ite40_69| 0))) (or (and .cse1 .cse2 .cse3) (and .cse1 (or .cse4 .cse5)))) (or .cse2 .cse6) .cse3 (or .cse2 .cse7) (= |v_P3_#t~ite40_69| |v_P3_#t~ite41_61|))) (and .cse8 (= |v_P3_#t~ite41_61| v_~a$r_buff1_thd4~0_179) (or .cse4 (and .cse9 .cse5) (and .cse10 .cse5)))))) (and .cse8 .cse11 (= |v_P3_#t~ite41_61| |v_P3Thread1of1ForFork3_#t~ite41_1|) (= v_~a$r_buff1_thd4~0_178 v_~a$r_buff1_thd4~0_179)))) (let ((.cse12 (= |v_P3_#t~ite37_53| |v_P3Thread1of1ForFork3_#t~ite37_1|))) (or (and (= v_~a$r_buff0_thd4~0_230 v_~a$r_buff0_thd4~0_229) .cse11 .cse12 (= |v_P3Thread1of1ForFork3_#t~ite38_1| |v_P3_#t~ite38_45|)) (and .cse0 (or (and (or .cse13 .cse6) (or (and .cse13 (= |v_P3_#t~ite37_53| 0) .cse3) (and .cse14 (= |v_P3_#t~ite37_53| v_~a$r_buff0_thd4~0_230))) .cse15 .cse3 (= |v_P3_#t~ite37_53| |v_P3_#t~ite38_45|)) (and (or .cse4 .cse16 (and .cse9 .cse17)) .cse12 (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_230))) (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_229)))) (or (and .cse15 (= |v_P3_#t~ite23_37| v_~__unbuffered_p3_EBX~0_24) .cse18 .cse19 (or (and .cse20 (= |v_P3_#t~ite23_37| v_~a$w_buff1~0_97)) (and .cse13 (= |v_P3_#t~ite23_37| v_~a$w_buff0~0_86) .cse19))) (and (= |v_P3_#t~ite23_37| |v_P3Thread1of1ForFork3_#t~ite23_1|) .cse21 (= v_~a~0_168 v_~__unbuffered_p3_EBX~0_24))) (let ((.cse22 (= |v_P3_#t~ite34_55| |v_P3Thread1of1ForFork3_#t~ite34_1|))) (or (and (= v_~a$w_buff1_used~0_361 v_~a$w_buff1_used~0_362) (= |v_P3_#t~ite35_49| |v_P3Thread1of1ForFork3_#t~ite35_1|) .cse22 .cse11) (and (or (and .cse22 (or .cse4 .cse16 .cse23) (= |v_P3_#t~ite35_49| v_~a$w_buff1_used~0_362)) (and .cse15 .cse18 (let ((.cse24 (= |v_P3_#t~ite34_55| 0))) (or (and .cse24 .cse14) (and .cse13 .cse24 .cse3))) .cse3 (= |v_P3_#t~ite34_55| |v_P3_#t~ite35_49|))) (= |v_P3_#t~ite35_49| v_~a$w_buff1_used~0_361) .cse0))) (let ((.cse25 (= |v_P3_#t~ite25_49| |v_P3Thread1of1ForFork3_#t~ite25_1|))) (or (and (= v_~a$w_buff0~0_86 v_~a$w_buff0~0_85) .cse11 (= |v_P3_#t~ite26_41| |v_P3Thread1of1ForFork3_#t~ite26_1|) .cse25) (and (= |v_P3_#t~ite26_41| v_~a$w_buff0~0_85) .cse0 (or (and .cse15 .cse18 (let ((.cse26 (= |v_P3_#t~ite25_49| v_~a$w_buff0~0_86))) (or (and .cse13 .cse26 .cse19) (and .cse26 .cse20))) (= |v_P3_#t~ite25_49| |v_P3_#t~ite26_41|) .cse19) (and .cse25 .cse21 (= |v_P3_#t~ite26_41| v_~a$w_buff0~0_86)))))) (= |v_P3Thread1of1ForFork3_#t~nondet22_1| v_~weak$$choice2~0_82) (let ((.cse27 (= |v_P3Thread1of1ForFork3_#t~ite31_1| |v_P3_#t~ite31_71|))) (or (and (or (and (or (and .cse20 (= |v_P3_#t~ite31_71| v_~a$w_buff0_used~0_490)) (and .cse13 (= |v_P3_#t~ite31_71| 0) .cse19)) .cse15 .cse18 (= |v_P3_#t~ite32_63| |v_P3_#t~ite31_71|) .cse19) (and (= |v_P3_#t~ite32_63| v_~a$w_buff0_used~0_490) .cse21 .cse27)) .cse0 (= |v_P3_#t~ite32_63| v_~a$w_buff0_used~0_489)) (and (= |v_P3_#t~ite32_63| |v_P3Thread1of1ForFork3_#t~ite32_1|) .cse11 .cse27 (= v_~a$w_buff0_used~0_489 v_~a$w_buff0_used~0_490)))) (let ((.cse29 (= |v_P3_#t~ite28_49| |v_P3Thread1of1ForFork3_#t~ite28_1|))) (or (and (or (and (let ((.cse28 (= |v_P3_#t~ite28_49| v_~a$w_buff1~0_97))) (or (and .cse20 .cse28) (and .cse13 .cse28 .cse19))) .cse15 (= |v_P3_#t~ite28_49| |v_P3_#t~ite29_43|) .cse18 .cse19) (and .cse29 (= |v_P3_#t~ite29_43| v_~a$w_buff1~0_97) .cse21)) .cse0 (= |v_P3_#t~ite29_43| v_~a$w_buff1~0_96)) (and .cse29 (= |v_P3_#t~ite29_43| |v_P3Thread1of1ForFork3_#t~ite29_1|) .cse11 (= v_~a$w_buff1~0_97 v_~a$w_buff1~0_96)))) (or (and (= v_~a~0_166 v_~__unbuffered_p3_EBX~0_24) .cse0) (and .cse11 (= v_~a~0_166 v_~a$mem_tmp~0_26))) (= v_~a$flush_delayed~0_50 0) (= v_~a~0_168 v_~a$mem_tmp~0_26))))) InVars {P3Thread1of1ForFork3_#t~nondet21=|v_P3Thread1of1ForFork3_#t~nondet21_1|, P3Thread1of1ForFork3_#t~nondet22=|v_P3Thread1of1ForFork3_#t~nondet22_1|, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_179, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_490, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_230, ~a~0=v_~a~0_168, P3Thread1of1ForFork3_#t~ite29=|v_P3Thread1of1ForFork3_#t~ite29_1|, P3Thread1of1ForFork3_#t~ite28=|v_P3Thread1of1ForFork3_#t~ite28_1|, ~a$w_buff1~0=v_~a$w_buff1~0_97, ~a$w_buff0~0=v_~a$w_buff0~0_86, P3Thread1of1ForFork3_#t~ite38=|v_P3Thread1of1ForFork3_#t~ite38_1|, P3Thread1of1ForFork3_#t~ite37=|v_P3Thread1of1ForFork3_#t~ite37_1|, P3Thread1of1ForFork3_#t~ite26=|v_P3Thread1of1ForFork3_#t~ite26_1|, P3Thread1of1ForFork3_#t~ite25=|v_P3Thread1of1ForFork3_#t~ite25_1|, P3Thread1of1ForFork3_#t~ite35=|v_P3Thread1of1ForFork3_#t~ite35_1|, P3Thread1of1ForFork3_#t~ite34=|v_P3Thread1of1ForFork3_#t~ite34_1|, P3Thread1of1ForFork3_#t~ite23=|v_P3Thread1of1ForFork3_#t~ite23_1|, P3Thread1of1ForFork3_#t~ite32=|v_P3Thread1of1ForFork3_#t~ite32_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_362, P3Thread1of1ForFork3_#t~ite31=|v_P3Thread1of1ForFork3_#t~ite31_1|, P3Thread1of1ForFork3_#t~ite41=|v_P3Thread1of1ForFork3_#t~ite41_1|, P3Thread1of1ForFork3_#t~ite40=|v_P3Thread1of1ForFork3_#t~ite40_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_178, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_229, ~a~0=v_~a~0_166, ~a$mem_tmp~0=v_~a$mem_tmp~0_26, ~a$w_buff1~0=v_~a$w_buff1~0_96, P3Thread1of1ForFork3_#t~ite39=|v_P3Thread1of1ForFork3_#t~ite39_1|, P3Thread1of1ForFork3_#t~ite38=|v_P3Thread1of1ForFork3_#t~ite38_2|, P3Thread1of1ForFork3_#t~ite37=|v_P3Thread1of1ForFork3_#t~ite37_2|, P3Thread1of1ForFork3_#t~ite36=|v_P3Thread1of1ForFork3_#t~ite36_1|, P3Thread1of1ForFork3_#t~ite35=|v_P3Thread1of1ForFork3_#t~ite35_2|, P3Thread1of1ForFork3_#t~ite34=|v_P3Thread1of1ForFork3_#t~ite34_2|, P3Thread1of1ForFork3_#t~ite33=|v_P3Thread1of1ForFork3_#t~ite33_1|, P3Thread1of1ForFork3_#t~ite32=|v_P3Thread1of1ForFork3_#t~ite32_2|, P3Thread1of1ForFork3_#t~ite31=|v_P3Thread1of1ForFork3_#t~ite31_2|, P3Thread1of1ForFork3_#t~ite30=|v_P3Thread1of1ForFork3_#t~ite30_1|, P3Thread1of1ForFork3_#t~ite42=|v_P3Thread1of1ForFork3_#t~ite42_1|, P3Thread1of1ForFork3_#t~nondet21=|v_P3Thread1of1ForFork3_#t~nondet21_2|, P3Thread1of1ForFork3_#t~ite43=|v_P3Thread1of1ForFork3_#t~ite43_1|, P3Thread1of1ForFork3_#t~nondet22=|v_P3Thread1of1ForFork3_#t~nondet22_2|, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_489, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_24, ~weak$$choice0~0=v_~weak$$choice0~0_13, P3Thread1of1ForFork3_#t~ite29=|v_P3Thread1of1ForFork3_#t~ite29_2|, P3Thread1of1ForFork3_#t~ite28=|v_P3Thread1of1ForFork3_#t~ite28_2|, ~a$flush_delayed~0=v_~a$flush_delayed~0_50, ~a$w_buff0~0=v_~a$w_buff0~0_85, P3Thread1of1ForFork3_#t~ite27=|v_P3Thread1of1ForFork3_#t~ite27_1|, P3Thread1of1ForFork3_#t~ite26=|v_P3Thread1of1ForFork3_#t~ite26_2|, P3Thread1of1ForFork3_#t~ite25=|v_P3Thread1of1ForFork3_#t~ite25_2|, P3Thread1of1ForFork3_#t~ite24=|v_P3Thread1of1ForFork3_#t~ite24_1|, P3Thread1of1ForFork3_#t~ite23=|v_P3Thread1of1ForFork3_#t~ite23_2|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_361, ~weak$$choice2~0=v_~weak$$choice2~0_82, P3Thread1of1ForFork3_#t~ite41=|v_P3Thread1of1ForFork3_#t~ite41_2|, P3Thread1of1ForFork3_#t~ite40=|v_P3Thread1of1ForFork3_#t~ite40_2|} AuxVars[|v_P3_#t~ite35_49|, |v_P3_#t~ite29_43|, |v_P3_#t~ite41_61|, |v_P3_#t~ite28_49|, |v_P3_#t~ite26_41|, |v_P3_#t~ite31_71|, |v_P3_#t~ite32_63|, |v_P3_#t~ite25_49|, |v_P3_#t~ite23_37|, |v_P3_#t~ite34_55|, |v_P3_#t~ite38_45|, |v_P3_#t~ite40_69|, |v_P3_#t~ite37_53|] AssignedVars[~a$r_buff1_thd4~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~a$w_buff1~0, P3Thread1of1ForFork3_#t~ite39, P3Thread1of1ForFork3_#t~ite38, P3Thread1of1ForFork3_#t~ite37, P3Thread1of1ForFork3_#t~ite36, P3Thread1of1ForFork3_#t~ite35, P3Thread1of1ForFork3_#t~ite34, P3Thread1of1ForFork3_#t~ite33, P3Thread1of1ForFork3_#t~ite32, P3Thread1of1ForFork3_#t~ite31, P3Thread1of1ForFork3_#t~ite30, P3Thread1of1ForFork3_#t~ite42, P3Thread1of1ForFork3_#t~nondet21, P3Thread1of1ForFork3_#t~ite43, P3Thread1of1ForFork3_#t~nondet22, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~weak$$choice0~0, P3Thread1of1ForFork3_#t~ite29, P3Thread1of1ForFork3_#t~ite28, ~a$flush_delayed~0, ~a$w_buff0~0, P3Thread1of1ForFork3_#t~ite27, P3Thread1of1ForFork3_#t~ite26, P3Thread1of1ForFork3_#t~ite25, P3Thread1of1ForFork3_#t~ite24, P3Thread1of1ForFork3_#t~ite23, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork3_#t~ite41, P3Thread1of1ForFork3_#t~ite40][205], [308#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 259#(and (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a~0 1) (= ~a$r_buff0_thd4~0 0)), 118#L806true, P3Thread1of1ForFork3InUse, Black: 195#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 199#(and (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork2InUse, Black: 192#true, 156#true, Black: 207#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork1InUse, Black: 203#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P1Thread1of1ForFork0InUse, Black: 248#(and (= ~a$r_buff1_thd4~0 0) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 269#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 275#(and (<= 1 ~main$tmp_guard1~0) (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a~0 1) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 267#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 263#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd4~0 0)), Black: 273#(and (<= 1 ~main$tmp_guard1~0) (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a~0 1) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd4~0 0)), Black: 265#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 271#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 277#(and (<= 1 ~main$tmp_guard1~0) (= ~a$r_buff1_thd4~0 0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a~0 1) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), 75#L2true, 72#P1ENTRYtrue, Black: 255#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a$r_buff0_thd4~0 0)), Black: 257#(and (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 249#(and (= ~a$r_buff1_thd4~0 0) (= ~a~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 261#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd4~0 0)), 53#L842true, 71#L773true, Black: 225#(and (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 233#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 215#true, Black: 219#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 227#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 237#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 170#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 159#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), Black: 174#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 178#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 158#(= ~__unbuffered_p3_EAX~0 0)]) [2021-12-14 16:34:10,073 INFO L384 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2021-12-14 16:34:10,073 INFO L387 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2021-12-14 16:34:10,073 INFO L387 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2021-12-14 16:34:10,073 INFO L387 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2021-12-14 16:34:10,075 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1134] L826-->L842: Formula: (let ((.cse31 (= 0 (mod v_~a$w_buff1_used~0_362 256))) (.cse17 (= (mod v_~a$r_buff0_thd4~0_230 256) 0)) (.cse10 (= (mod v_~a$r_buff1_thd4~0_179 256) 0))) (let ((.cse0 (= (mod v_~weak$$choice2~0_82 256) 0)) (.cse16 (and .cse17 .cse10)) (.cse23 (and .cse17 .cse31)) (.cse13 (not .cse17)) (.cse7 (not .cse10)) (.cse30 (= (mod v_~a$w_buff0_used~0_490 256) 0)) (.cse4 (= (mod v_~a$w_buff0_used~0_489 256) 0)) (.cse9 (= 0 (mod v_~a$w_buff1_used~0_361 256)))) (let ((.cse6 (not .cse9)) (.cse14 (or .cse17 .cse4)) (.cse3 (not .cse4)) (.cse20 (or .cse17 .cse30)) (.cse15 (or .cse13 .cse7)) (.cse18 (or .cse13 (not .cse31))) (.cse19 (not .cse30)) (.cse21 (or .cse30 .cse16 .cse23)) (.cse11 (not .cse0))) (and (= |v_P3Thread1of1ForFork3_#t~nondet21_1| v_~weak$$choice0~0_13) (let ((.cse8 (= |v_P3_#t~ite40_69| |v_P3Thread1of1ForFork3_#t~ite40_1|))) (or (and (= |v_P3_#t~ite41_61| v_~a$r_buff1_thd4~0_178) .cse0 (let ((.cse5 (= (mod v_~a$r_buff0_thd4~0_229 256) 0))) (or (let ((.cse2 (not .cse5))) (and (let ((.cse1 (= |v_P3_#t~ite40_69| 0))) (or (and .cse1 .cse2 .cse3) (and .cse1 (or .cse4 .cse5)))) (or .cse2 .cse6) .cse3 (or .cse2 .cse7) (= |v_P3_#t~ite40_69| |v_P3_#t~ite41_61|))) (and .cse8 (= |v_P3_#t~ite41_61| v_~a$r_buff1_thd4~0_179) (or .cse4 (and .cse9 .cse5) (and .cse10 .cse5)))))) (and .cse8 .cse11 (= |v_P3_#t~ite41_61| |v_P3Thread1of1ForFork3_#t~ite41_1|) (= v_~a$r_buff1_thd4~0_178 v_~a$r_buff1_thd4~0_179)))) (let ((.cse12 (= |v_P3_#t~ite37_53| |v_P3Thread1of1ForFork3_#t~ite37_1|))) (or (and (= v_~a$r_buff0_thd4~0_230 v_~a$r_buff0_thd4~0_229) .cse11 .cse12 (= |v_P3Thread1of1ForFork3_#t~ite38_1| |v_P3_#t~ite38_45|)) (and .cse0 (or (and (or .cse13 .cse6) (or (and .cse13 (= |v_P3_#t~ite37_53| 0) .cse3) (and .cse14 (= |v_P3_#t~ite37_53| v_~a$r_buff0_thd4~0_230))) .cse15 .cse3 (= |v_P3_#t~ite37_53| |v_P3_#t~ite38_45|)) (and (or .cse4 .cse16 (and .cse9 .cse17)) .cse12 (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_230))) (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_229)))) (or (and .cse15 (= |v_P3_#t~ite23_37| v_~__unbuffered_p3_EBX~0_24) .cse18 .cse19 (or (and .cse20 (= |v_P3_#t~ite23_37| v_~a$w_buff1~0_97)) (and .cse13 (= |v_P3_#t~ite23_37| v_~a$w_buff0~0_86) .cse19))) (and (= |v_P3_#t~ite23_37| |v_P3Thread1of1ForFork3_#t~ite23_1|) .cse21 (= v_~a~0_168 v_~__unbuffered_p3_EBX~0_24))) (let ((.cse22 (= |v_P3_#t~ite34_55| |v_P3Thread1of1ForFork3_#t~ite34_1|))) (or (and (= v_~a$w_buff1_used~0_361 v_~a$w_buff1_used~0_362) (= |v_P3_#t~ite35_49| |v_P3Thread1of1ForFork3_#t~ite35_1|) .cse22 .cse11) (and (or (and .cse22 (or .cse4 .cse16 .cse23) (= |v_P3_#t~ite35_49| v_~a$w_buff1_used~0_362)) (and .cse15 .cse18 (let ((.cse24 (= |v_P3_#t~ite34_55| 0))) (or (and .cse24 .cse14) (and .cse13 .cse24 .cse3))) .cse3 (= |v_P3_#t~ite34_55| |v_P3_#t~ite35_49|))) (= |v_P3_#t~ite35_49| v_~a$w_buff1_used~0_361) .cse0))) (let ((.cse25 (= |v_P3_#t~ite25_49| |v_P3Thread1of1ForFork3_#t~ite25_1|))) (or (and (= v_~a$w_buff0~0_86 v_~a$w_buff0~0_85) .cse11 (= |v_P3_#t~ite26_41| |v_P3Thread1of1ForFork3_#t~ite26_1|) .cse25) (and (= |v_P3_#t~ite26_41| v_~a$w_buff0~0_85) .cse0 (or (and .cse15 .cse18 (let ((.cse26 (= |v_P3_#t~ite25_49| v_~a$w_buff0~0_86))) (or (and .cse13 .cse26 .cse19) (and .cse26 .cse20))) (= |v_P3_#t~ite25_49| |v_P3_#t~ite26_41|) .cse19) (and .cse25 .cse21 (= |v_P3_#t~ite26_41| v_~a$w_buff0~0_86)))))) (= |v_P3Thread1of1ForFork3_#t~nondet22_1| v_~weak$$choice2~0_82) (let ((.cse27 (= |v_P3Thread1of1ForFork3_#t~ite31_1| |v_P3_#t~ite31_71|))) (or (and (or (and (or (and .cse20 (= |v_P3_#t~ite31_71| v_~a$w_buff0_used~0_490)) (and .cse13 (= |v_P3_#t~ite31_71| 0) .cse19)) .cse15 .cse18 (= |v_P3_#t~ite32_63| |v_P3_#t~ite31_71|) .cse19) (and (= |v_P3_#t~ite32_63| v_~a$w_buff0_used~0_490) .cse21 .cse27)) .cse0 (= |v_P3_#t~ite32_63| v_~a$w_buff0_used~0_489)) (and (= |v_P3_#t~ite32_63| |v_P3Thread1of1ForFork3_#t~ite32_1|) .cse11 .cse27 (= v_~a$w_buff0_used~0_489 v_~a$w_buff0_used~0_490)))) (let ((.cse29 (= |v_P3_#t~ite28_49| |v_P3Thread1of1ForFork3_#t~ite28_1|))) (or (and (or (and (let ((.cse28 (= |v_P3_#t~ite28_49| v_~a$w_buff1~0_97))) (or (and .cse20 .cse28) (and .cse13 .cse28 .cse19))) .cse15 (= |v_P3_#t~ite28_49| |v_P3_#t~ite29_43|) .cse18 .cse19) (and .cse29 (= |v_P3_#t~ite29_43| v_~a$w_buff1~0_97) .cse21)) .cse0 (= |v_P3_#t~ite29_43| v_~a$w_buff1~0_96)) (and .cse29 (= |v_P3_#t~ite29_43| |v_P3Thread1of1ForFork3_#t~ite29_1|) .cse11 (= v_~a$w_buff1~0_97 v_~a$w_buff1~0_96)))) (or (and (= v_~a~0_166 v_~__unbuffered_p3_EBX~0_24) .cse0) (and .cse11 (= v_~a~0_166 v_~a$mem_tmp~0_26))) (= v_~a$flush_delayed~0_50 0) (= v_~a~0_168 v_~a$mem_tmp~0_26))))) InVars {P3Thread1of1ForFork3_#t~nondet21=|v_P3Thread1of1ForFork3_#t~nondet21_1|, P3Thread1of1ForFork3_#t~nondet22=|v_P3Thread1of1ForFork3_#t~nondet22_1|, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_179, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_490, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_230, ~a~0=v_~a~0_168, P3Thread1of1ForFork3_#t~ite29=|v_P3Thread1of1ForFork3_#t~ite29_1|, P3Thread1of1ForFork3_#t~ite28=|v_P3Thread1of1ForFork3_#t~ite28_1|, ~a$w_buff1~0=v_~a$w_buff1~0_97, ~a$w_buff0~0=v_~a$w_buff0~0_86, P3Thread1of1ForFork3_#t~ite38=|v_P3Thread1of1ForFork3_#t~ite38_1|, P3Thread1of1ForFork3_#t~ite37=|v_P3Thread1of1ForFork3_#t~ite37_1|, P3Thread1of1ForFork3_#t~ite26=|v_P3Thread1of1ForFork3_#t~ite26_1|, P3Thread1of1ForFork3_#t~ite25=|v_P3Thread1of1ForFork3_#t~ite25_1|, P3Thread1of1ForFork3_#t~ite35=|v_P3Thread1of1ForFork3_#t~ite35_1|, P3Thread1of1ForFork3_#t~ite34=|v_P3Thread1of1ForFork3_#t~ite34_1|, P3Thread1of1ForFork3_#t~ite23=|v_P3Thread1of1ForFork3_#t~ite23_1|, P3Thread1of1ForFork3_#t~ite32=|v_P3Thread1of1ForFork3_#t~ite32_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_362, P3Thread1of1ForFork3_#t~ite31=|v_P3Thread1of1ForFork3_#t~ite31_1|, P3Thread1of1ForFork3_#t~ite41=|v_P3Thread1of1ForFork3_#t~ite41_1|, P3Thread1of1ForFork3_#t~ite40=|v_P3Thread1of1ForFork3_#t~ite40_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_178, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_229, ~a~0=v_~a~0_166, ~a$mem_tmp~0=v_~a$mem_tmp~0_26, ~a$w_buff1~0=v_~a$w_buff1~0_96, P3Thread1of1ForFork3_#t~ite39=|v_P3Thread1of1ForFork3_#t~ite39_1|, P3Thread1of1ForFork3_#t~ite38=|v_P3Thread1of1ForFork3_#t~ite38_2|, P3Thread1of1ForFork3_#t~ite37=|v_P3Thread1of1ForFork3_#t~ite37_2|, P3Thread1of1ForFork3_#t~ite36=|v_P3Thread1of1ForFork3_#t~ite36_1|, P3Thread1of1ForFork3_#t~ite35=|v_P3Thread1of1ForFork3_#t~ite35_2|, P3Thread1of1ForFork3_#t~ite34=|v_P3Thread1of1ForFork3_#t~ite34_2|, P3Thread1of1ForFork3_#t~ite33=|v_P3Thread1of1ForFork3_#t~ite33_1|, P3Thread1of1ForFork3_#t~ite32=|v_P3Thread1of1ForFork3_#t~ite32_2|, P3Thread1of1ForFork3_#t~ite31=|v_P3Thread1of1ForFork3_#t~ite31_2|, P3Thread1of1ForFork3_#t~ite30=|v_P3Thread1of1ForFork3_#t~ite30_1|, P3Thread1of1ForFork3_#t~ite42=|v_P3Thread1of1ForFork3_#t~ite42_1|, P3Thread1of1ForFork3_#t~nondet21=|v_P3Thread1of1ForFork3_#t~nondet21_2|, P3Thread1of1ForFork3_#t~ite43=|v_P3Thread1of1ForFork3_#t~ite43_1|, P3Thread1of1ForFork3_#t~nondet22=|v_P3Thread1of1ForFork3_#t~nondet22_2|, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_489, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_24, ~weak$$choice0~0=v_~weak$$choice0~0_13, P3Thread1of1ForFork3_#t~ite29=|v_P3Thread1of1ForFork3_#t~ite29_2|, P3Thread1of1ForFork3_#t~ite28=|v_P3Thread1of1ForFork3_#t~ite28_2|, ~a$flush_delayed~0=v_~a$flush_delayed~0_50, ~a$w_buff0~0=v_~a$w_buff0~0_85, P3Thread1of1ForFork3_#t~ite27=|v_P3Thread1of1ForFork3_#t~ite27_1|, P3Thread1of1ForFork3_#t~ite26=|v_P3Thread1of1ForFork3_#t~ite26_2|, P3Thread1of1ForFork3_#t~ite25=|v_P3Thread1of1ForFork3_#t~ite25_2|, P3Thread1of1ForFork3_#t~ite24=|v_P3Thread1of1ForFork3_#t~ite24_1|, P3Thread1of1ForFork3_#t~ite23=|v_P3Thread1of1ForFork3_#t~ite23_2|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_361, ~weak$$choice2~0=v_~weak$$choice2~0_82, P3Thread1of1ForFork3_#t~ite41=|v_P3Thread1of1ForFork3_#t~ite41_2|, P3Thread1of1ForFork3_#t~ite40=|v_P3Thread1of1ForFork3_#t~ite40_2|} AuxVars[|v_P3_#t~ite35_49|, |v_P3_#t~ite29_43|, |v_P3_#t~ite41_61|, |v_P3_#t~ite28_49|, |v_P3_#t~ite26_41|, |v_P3_#t~ite31_71|, |v_P3_#t~ite32_63|, |v_P3_#t~ite25_49|, |v_P3_#t~ite23_37|, |v_P3_#t~ite34_55|, |v_P3_#t~ite38_45|, |v_P3_#t~ite40_69|, |v_P3_#t~ite37_53|] AssignedVars[~a$r_buff1_thd4~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~a$w_buff1~0, P3Thread1of1ForFork3_#t~ite39, P3Thread1of1ForFork3_#t~ite38, P3Thread1of1ForFork3_#t~ite37, P3Thread1of1ForFork3_#t~ite36, P3Thread1of1ForFork3_#t~ite35, P3Thread1of1ForFork3_#t~ite34, P3Thread1of1ForFork3_#t~ite33, P3Thread1of1ForFork3_#t~ite32, P3Thread1of1ForFork3_#t~ite31, P3Thread1of1ForFork3_#t~ite30, P3Thread1of1ForFork3_#t~ite42, P3Thread1of1ForFork3_#t~nondet21, P3Thread1of1ForFork3_#t~ite43, P3Thread1of1ForFork3_#t~nondet22, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~weak$$choice0~0, P3Thread1of1ForFork3_#t~ite29, P3Thread1of1ForFork3_#t~ite28, ~a$flush_delayed~0, ~a$w_buff0~0, P3Thread1of1ForFork3_#t~ite27, P3Thread1of1ForFork3_#t~ite26, P3Thread1of1ForFork3_#t~ite25, P3Thread1of1ForFork3_#t~ite24, P3Thread1of1ForFork3_#t~ite23, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork3_#t~ite41, P3Thread1of1ForFork3_#t~ite40][231], [312#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 134#L816true, P3Thread1of1ForFork3InUse, Black: 201#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 195#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 199#(and (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork2InUse, Black: 192#true, 156#true, Black: 207#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork1InUse, 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 203#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P1Thread1of1ForFork0InUse, Black: 269#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 259#(and (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 275#(and (<= 1 ~main$tmp_guard1~0) (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a~0 1) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 267#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 263#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd4~0 0)), Black: 273#(and (<= 1 ~main$tmp_guard1~0) (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a~0 1) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd4~0 0)), Black: 265#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 271#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 277#(and (<= 1 ~main$tmp_guard1~0) (= ~a$r_buff1_thd4~0 0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a~0 1) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), 75#L2true, 72#P1ENTRYtrue, Black: 255#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a$r_buff0_thd4~0 0)), 248#(and (= ~a$r_buff1_thd4~0 0) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 257#(and (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 249#(and (= ~a$r_buff1_thd4~0 0) (= ~a~0 1) (= ~a$r_buff0_thd4~0 0)), 205#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 261#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd4~0 0)), 53#L842true, Black: 225#(and (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 233#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 215#true, Black: 219#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 170#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 237#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 13#L763true, Black: 159#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), Black: 174#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 178#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 158#(= ~__unbuffered_p3_EAX~0 0)]) [2021-12-14 16:34:10,075 INFO L384 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2021-12-14 16:34:10,075 INFO L387 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2021-12-14 16:34:10,076 INFO L387 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2021-12-14 16:34:10,076 INFO L387 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2021-12-14 16:34:10,079 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1134] L826-->L842: Formula: (let ((.cse31 (= 0 (mod v_~a$w_buff1_used~0_362 256))) (.cse17 (= (mod v_~a$r_buff0_thd4~0_230 256) 0)) (.cse10 (= (mod v_~a$r_buff1_thd4~0_179 256) 0))) (let ((.cse0 (= (mod v_~weak$$choice2~0_82 256) 0)) (.cse16 (and .cse17 .cse10)) (.cse23 (and .cse17 .cse31)) (.cse13 (not .cse17)) (.cse7 (not .cse10)) (.cse30 (= (mod v_~a$w_buff0_used~0_490 256) 0)) (.cse4 (= (mod v_~a$w_buff0_used~0_489 256) 0)) (.cse9 (= 0 (mod v_~a$w_buff1_used~0_361 256)))) (let ((.cse6 (not .cse9)) (.cse14 (or .cse17 .cse4)) (.cse3 (not .cse4)) (.cse20 (or .cse17 .cse30)) (.cse15 (or .cse13 .cse7)) (.cse18 (or .cse13 (not .cse31))) (.cse19 (not .cse30)) (.cse21 (or .cse30 .cse16 .cse23)) (.cse11 (not .cse0))) (and (= |v_P3Thread1of1ForFork3_#t~nondet21_1| v_~weak$$choice0~0_13) (let ((.cse8 (= |v_P3_#t~ite40_69| |v_P3Thread1of1ForFork3_#t~ite40_1|))) (or (and (= |v_P3_#t~ite41_61| v_~a$r_buff1_thd4~0_178) .cse0 (let ((.cse5 (= (mod v_~a$r_buff0_thd4~0_229 256) 0))) (or (let ((.cse2 (not .cse5))) (and (let ((.cse1 (= |v_P3_#t~ite40_69| 0))) (or (and .cse1 .cse2 .cse3) (and .cse1 (or .cse4 .cse5)))) (or .cse2 .cse6) .cse3 (or .cse2 .cse7) (= |v_P3_#t~ite40_69| |v_P3_#t~ite41_61|))) (and .cse8 (= |v_P3_#t~ite41_61| v_~a$r_buff1_thd4~0_179) (or .cse4 (and .cse9 .cse5) (and .cse10 .cse5)))))) (and .cse8 .cse11 (= |v_P3_#t~ite41_61| |v_P3Thread1of1ForFork3_#t~ite41_1|) (= v_~a$r_buff1_thd4~0_178 v_~a$r_buff1_thd4~0_179)))) (let ((.cse12 (= |v_P3_#t~ite37_53| |v_P3Thread1of1ForFork3_#t~ite37_1|))) (or (and (= v_~a$r_buff0_thd4~0_230 v_~a$r_buff0_thd4~0_229) .cse11 .cse12 (= |v_P3Thread1of1ForFork3_#t~ite38_1| |v_P3_#t~ite38_45|)) (and .cse0 (or (and (or .cse13 .cse6) (or (and .cse13 (= |v_P3_#t~ite37_53| 0) .cse3) (and .cse14 (= |v_P3_#t~ite37_53| v_~a$r_buff0_thd4~0_230))) .cse15 .cse3 (= |v_P3_#t~ite37_53| |v_P3_#t~ite38_45|)) (and (or .cse4 .cse16 (and .cse9 .cse17)) .cse12 (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_230))) (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_229)))) (or (and .cse15 (= |v_P3_#t~ite23_37| v_~__unbuffered_p3_EBX~0_24) .cse18 .cse19 (or (and .cse20 (= |v_P3_#t~ite23_37| v_~a$w_buff1~0_97)) (and .cse13 (= |v_P3_#t~ite23_37| v_~a$w_buff0~0_86) .cse19))) (and (= |v_P3_#t~ite23_37| |v_P3Thread1of1ForFork3_#t~ite23_1|) .cse21 (= v_~a~0_168 v_~__unbuffered_p3_EBX~0_24))) (let ((.cse22 (= |v_P3_#t~ite34_55| |v_P3Thread1of1ForFork3_#t~ite34_1|))) (or (and (= v_~a$w_buff1_used~0_361 v_~a$w_buff1_used~0_362) (= |v_P3_#t~ite35_49| |v_P3Thread1of1ForFork3_#t~ite35_1|) .cse22 .cse11) (and (or (and .cse22 (or .cse4 .cse16 .cse23) (= |v_P3_#t~ite35_49| v_~a$w_buff1_used~0_362)) (and .cse15 .cse18 (let ((.cse24 (= |v_P3_#t~ite34_55| 0))) (or (and .cse24 .cse14) (and .cse13 .cse24 .cse3))) .cse3 (= |v_P3_#t~ite34_55| |v_P3_#t~ite35_49|))) (= |v_P3_#t~ite35_49| v_~a$w_buff1_used~0_361) .cse0))) (let ((.cse25 (= |v_P3_#t~ite25_49| |v_P3Thread1of1ForFork3_#t~ite25_1|))) (or (and (= v_~a$w_buff0~0_86 v_~a$w_buff0~0_85) .cse11 (= |v_P3_#t~ite26_41| |v_P3Thread1of1ForFork3_#t~ite26_1|) .cse25) (and (= |v_P3_#t~ite26_41| v_~a$w_buff0~0_85) .cse0 (or (and .cse15 .cse18 (let ((.cse26 (= |v_P3_#t~ite25_49| v_~a$w_buff0~0_86))) (or (and .cse13 .cse26 .cse19) (and .cse26 .cse20))) (= |v_P3_#t~ite25_49| |v_P3_#t~ite26_41|) .cse19) (and .cse25 .cse21 (= |v_P3_#t~ite26_41| v_~a$w_buff0~0_86)))))) (= |v_P3Thread1of1ForFork3_#t~nondet22_1| v_~weak$$choice2~0_82) (let ((.cse27 (= |v_P3Thread1of1ForFork3_#t~ite31_1| |v_P3_#t~ite31_71|))) (or (and (or (and (or (and .cse20 (= |v_P3_#t~ite31_71| v_~a$w_buff0_used~0_490)) (and .cse13 (= |v_P3_#t~ite31_71| 0) .cse19)) .cse15 .cse18 (= |v_P3_#t~ite32_63| |v_P3_#t~ite31_71|) .cse19) (and (= |v_P3_#t~ite32_63| v_~a$w_buff0_used~0_490) .cse21 .cse27)) .cse0 (= |v_P3_#t~ite32_63| v_~a$w_buff0_used~0_489)) (and (= |v_P3_#t~ite32_63| |v_P3Thread1of1ForFork3_#t~ite32_1|) .cse11 .cse27 (= v_~a$w_buff0_used~0_489 v_~a$w_buff0_used~0_490)))) (let ((.cse29 (= |v_P3_#t~ite28_49| |v_P3Thread1of1ForFork3_#t~ite28_1|))) (or (and (or (and (let ((.cse28 (= |v_P3_#t~ite28_49| v_~a$w_buff1~0_97))) (or (and .cse20 .cse28) (and .cse13 .cse28 .cse19))) .cse15 (= |v_P3_#t~ite28_49| |v_P3_#t~ite29_43|) .cse18 .cse19) (and .cse29 (= |v_P3_#t~ite29_43| v_~a$w_buff1~0_97) .cse21)) .cse0 (= |v_P3_#t~ite29_43| v_~a$w_buff1~0_96)) (and .cse29 (= |v_P3_#t~ite29_43| |v_P3Thread1of1ForFork3_#t~ite29_1|) .cse11 (= v_~a$w_buff1~0_97 v_~a$w_buff1~0_96)))) (or (and (= v_~a~0_166 v_~__unbuffered_p3_EBX~0_24) .cse0) (and .cse11 (= v_~a~0_166 v_~a$mem_tmp~0_26))) (= v_~a$flush_delayed~0_50 0) (= v_~a~0_168 v_~a$mem_tmp~0_26))))) InVars {P3Thread1of1ForFork3_#t~nondet21=|v_P3Thread1of1ForFork3_#t~nondet21_1|, P3Thread1of1ForFork3_#t~nondet22=|v_P3Thread1of1ForFork3_#t~nondet22_1|, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_179, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_490, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_230, ~a~0=v_~a~0_168, P3Thread1of1ForFork3_#t~ite29=|v_P3Thread1of1ForFork3_#t~ite29_1|, P3Thread1of1ForFork3_#t~ite28=|v_P3Thread1of1ForFork3_#t~ite28_1|, ~a$w_buff1~0=v_~a$w_buff1~0_97, ~a$w_buff0~0=v_~a$w_buff0~0_86, P3Thread1of1ForFork3_#t~ite38=|v_P3Thread1of1ForFork3_#t~ite38_1|, P3Thread1of1ForFork3_#t~ite37=|v_P3Thread1of1ForFork3_#t~ite37_1|, P3Thread1of1ForFork3_#t~ite26=|v_P3Thread1of1ForFork3_#t~ite26_1|, P3Thread1of1ForFork3_#t~ite25=|v_P3Thread1of1ForFork3_#t~ite25_1|, P3Thread1of1ForFork3_#t~ite35=|v_P3Thread1of1ForFork3_#t~ite35_1|, P3Thread1of1ForFork3_#t~ite34=|v_P3Thread1of1ForFork3_#t~ite34_1|, P3Thread1of1ForFork3_#t~ite23=|v_P3Thread1of1ForFork3_#t~ite23_1|, P3Thread1of1ForFork3_#t~ite32=|v_P3Thread1of1ForFork3_#t~ite32_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_362, P3Thread1of1ForFork3_#t~ite31=|v_P3Thread1of1ForFork3_#t~ite31_1|, P3Thread1of1ForFork3_#t~ite41=|v_P3Thread1of1ForFork3_#t~ite41_1|, P3Thread1of1ForFork3_#t~ite40=|v_P3Thread1of1ForFork3_#t~ite40_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_178, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_229, ~a~0=v_~a~0_166, ~a$mem_tmp~0=v_~a$mem_tmp~0_26, ~a$w_buff1~0=v_~a$w_buff1~0_96, P3Thread1of1ForFork3_#t~ite39=|v_P3Thread1of1ForFork3_#t~ite39_1|, P3Thread1of1ForFork3_#t~ite38=|v_P3Thread1of1ForFork3_#t~ite38_2|, P3Thread1of1ForFork3_#t~ite37=|v_P3Thread1of1ForFork3_#t~ite37_2|, P3Thread1of1ForFork3_#t~ite36=|v_P3Thread1of1ForFork3_#t~ite36_1|, P3Thread1of1ForFork3_#t~ite35=|v_P3Thread1of1ForFork3_#t~ite35_2|, P3Thread1of1ForFork3_#t~ite34=|v_P3Thread1of1ForFork3_#t~ite34_2|, P3Thread1of1ForFork3_#t~ite33=|v_P3Thread1of1ForFork3_#t~ite33_1|, P3Thread1of1ForFork3_#t~ite32=|v_P3Thread1of1ForFork3_#t~ite32_2|, P3Thread1of1ForFork3_#t~ite31=|v_P3Thread1of1ForFork3_#t~ite31_2|, P3Thread1of1ForFork3_#t~ite30=|v_P3Thread1of1ForFork3_#t~ite30_1|, P3Thread1of1ForFork3_#t~ite42=|v_P3Thread1of1ForFork3_#t~ite42_1|, P3Thread1of1ForFork3_#t~nondet21=|v_P3Thread1of1ForFork3_#t~nondet21_2|, P3Thread1of1ForFork3_#t~ite43=|v_P3Thread1of1ForFork3_#t~ite43_1|, P3Thread1of1ForFork3_#t~nondet22=|v_P3Thread1of1ForFork3_#t~nondet22_2|, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_489, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_24, ~weak$$choice0~0=v_~weak$$choice0~0_13, P3Thread1of1ForFork3_#t~ite29=|v_P3Thread1of1ForFork3_#t~ite29_2|, P3Thread1of1ForFork3_#t~ite28=|v_P3Thread1of1ForFork3_#t~ite28_2|, ~a$flush_delayed~0=v_~a$flush_delayed~0_50, ~a$w_buff0~0=v_~a$w_buff0~0_85, P3Thread1of1ForFork3_#t~ite27=|v_P3Thread1of1ForFork3_#t~ite27_1|, P3Thread1of1ForFork3_#t~ite26=|v_P3Thread1of1ForFork3_#t~ite26_2|, P3Thread1of1ForFork3_#t~ite25=|v_P3Thread1of1ForFork3_#t~ite25_2|, P3Thread1of1ForFork3_#t~ite24=|v_P3Thread1of1ForFork3_#t~ite24_1|, P3Thread1of1ForFork3_#t~ite23=|v_P3Thread1of1ForFork3_#t~ite23_2|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_361, ~weak$$choice2~0=v_~weak$$choice2~0_82, P3Thread1of1ForFork3_#t~ite41=|v_P3Thread1of1ForFork3_#t~ite41_2|, P3Thread1of1ForFork3_#t~ite40=|v_P3Thread1of1ForFork3_#t~ite40_2|} AuxVars[|v_P3_#t~ite35_49|, |v_P3_#t~ite29_43|, |v_P3_#t~ite41_61|, |v_P3_#t~ite28_49|, |v_P3_#t~ite26_41|, |v_P3_#t~ite31_71|, |v_P3_#t~ite32_63|, |v_P3_#t~ite25_49|, |v_P3_#t~ite23_37|, |v_P3_#t~ite34_55|, |v_P3_#t~ite38_45|, |v_P3_#t~ite40_69|, |v_P3_#t~ite37_53|] AssignedVars[~a$r_buff1_thd4~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~a$w_buff1~0, P3Thread1of1ForFork3_#t~ite39, P3Thread1of1ForFork3_#t~ite38, P3Thread1of1ForFork3_#t~ite37, P3Thread1of1ForFork3_#t~ite36, P3Thread1of1ForFork3_#t~ite35, P3Thread1of1ForFork3_#t~ite34, P3Thread1of1ForFork3_#t~ite33, P3Thread1of1ForFork3_#t~ite32, P3Thread1of1ForFork3_#t~ite31, P3Thread1of1ForFork3_#t~ite30, P3Thread1of1ForFork3_#t~ite42, P3Thread1of1ForFork3_#t~nondet21, P3Thread1of1ForFork3_#t~ite43, P3Thread1of1ForFork3_#t~nondet22, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~weak$$choice0~0, P3Thread1of1ForFork3_#t~ite29, P3Thread1of1ForFork3_#t~ite28, ~a$flush_delayed~0, ~a$w_buff0~0, P3Thread1of1ForFork3_#t~ite27, P3Thread1of1ForFork3_#t~ite26, P3Thread1of1ForFork3_#t~ite25, P3Thread1of1ForFork3_#t~ite24, P3Thread1of1ForFork3_#t~ite23, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork3_#t~ite41, P3Thread1of1ForFork3_#t~ite40][186], [109#L813true, P3Thread1of1ForFork3InUse, Black: 201#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 195#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 199#(and (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork2InUse, Black: 192#true, 156#true, Black: 207#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork1InUse, P1Thread1of1ForFork0InUse, 67#L3true, Black: 269#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 259#(and (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 275#(and (<= 1 ~main$tmp_guard1~0) (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a~0 1) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 267#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 263#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd4~0 0)), Black: 273#(and (<= 1 ~main$tmp_guard1~0) (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a~0 1) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd4~0 0)), Black: 265#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 271#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 277#(and (<= 1 ~main$tmp_guard1~0) (= ~a$r_buff1_thd4~0 0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a~0 1) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), 72#P1ENTRYtrue, Black: 255#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a$r_buff0_thd4~0 0)), 248#(and (= ~a$r_buff1_thd4~0 0) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 257#(and (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 249#(and (= ~a$r_buff1_thd4~0 0) (= ~a~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 261#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd4~0 0)), 53#L842true, 203#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 225#(and (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 233#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 310#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 215#true, Black: 219#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 237#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 170#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0)), 13#L763true, Black: 159#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), Black: 174#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 178#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 158#(= ~__unbuffered_p3_EAX~0 0)]) [2021-12-14 16:34:10,079 INFO L384 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2021-12-14 16:34:10,080 INFO L387 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2021-12-14 16:34:10,080 INFO L387 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2021-12-14 16:34:10,080 INFO L387 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2021-12-14 16:34:10,272 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1134] L826-->L842: Formula: (let ((.cse31 (= 0 (mod v_~a$w_buff1_used~0_362 256))) (.cse17 (= (mod v_~a$r_buff0_thd4~0_230 256) 0)) (.cse10 (= (mod v_~a$r_buff1_thd4~0_179 256) 0))) (let ((.cse0 (= (mod v_~weak$$choice2~0_82 256) 0)) (.cse16 (and .cse17 .cse10)) (.cse23 (and .cse17 .cse31)) (.cse13 (not .cse17)) (.cse7 (not .cse10)) (.cse30 (= (mod v_~a$w_buff0_used~0_490 256) 0)) (.cse4 (= (mod v_~a$w_buff0_used~0_489 256) 0)) (.cse9 (= 0 (mod v_~a$w_buff1_used~0_361 256)))) (let ((.cse6 (not .cse9)) (.cse14 (or .cse17 .cse4)) (.cse3 (not .cse4)) (.cse20 (or .cse17 .cse30)) (.cse15 (or .cse13 .cse7)) (.cse18 (or .cse13 (not .cse31))) (.cse19 (not .cse30)) (.cse21 (or .cse30 .cse16 .cse23)) (.cse11 (not .cse0))) (and (= |v_P3Thread1of1ForFork3_#t~nondet21_1| v_~weak$$choice0~0_13) (let ((.cse8 (= |v_P3_#t~ite40_69| |v_P3Thread1of1ForFork3_#t~ite40_1|))) (or (and (= |v_P3_#t~ite41_61| v_~a$r_buff1_thd4~0_178) .cse0 (let ((.cse5 (= (mod v_~a$r_buff0_thd4~0_229 256) 0))) (or (let ((.cse2 (not .cse5))) (and (let ((.cse1 (= |v_P3_#t~ite40_69| 0))) (or (and .cse1 .cse2 .cse3) (and .cse1 (or .cse4 .cse5)))) (or .cse2 .cse6) .cse3 (or .cse2 .cse7) (= |v_P3_#t~ite40_69| |v_P3_#t~ite41_61|))) (and .cse8 (= |v_P3_#t~ite41_61| v_~a$r_buff1_thd4~0_179) (or .cse4 (and .cse9 .cse5) (and .cse10 .cse5)))))) (and .cse8 .cse11 (= |v_P3_#t~ite41_61| |v_P3Thread1of1ForFork3_#t~ite41_1|) (= v_~a$r_buff1_thd4~0_178 v_~a$r_buff1_thd4~0_179)))) (let ((.cse12 (= |v_P3_#t~ite37_53| |v_P3Thread1of1ForFork3_#t~ite37_1|))) (or (and (= v_~a$r_buff0_thd4~0_230 v_~a$r_buff0_thd4~0_229) .cse11 .cse12 (= |v_P3Thread1of1ForFork3_#t~ite38_1| |v_P3_#t~ite38_45|)) (and .cse0 (or (and (or .cse13 .cse6) (or (and .cse13 (= |v_P3_#t~ite37_53| 0) .cse3) (and .cse14 (= |v_P3_#t~ite37_53| v_~a$r_buff0_thd4~0_230))) .cse15 .cse3 (= |v_P3_#t~ite37_53| |v_P3_#t~ite38_45|)) (and (or .cse4 .cse16 (and .cse9 .cse17)) .cse12 (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_230))) (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_229)))) (or (and .cse15 (= |v_P3_#t~ite23_37| v_~__unbuffered_p3_EBX~0_24) .cse18 .cse19 (or (and .cse20 (= |v_P3_#t~ite23_37| v_~a$w_buff1~0_97)) (and .cse13 (= |v_P3_#t~ite23_37| v_~a$w_buff0~0_86) .cse19))) (and (= |v_P3_#t~ite23_37| |v_P3Thread1of1ForFork3_#t~ite23_1|) .cse21 (= v_~a~0_168 v_~__unbuffered_p3_EBX~0_24))) (let ((.cse22 (= |v_P3_#t~ite34_55| |v_P3Thread1of1ForFork3_#t~ite34_1|))) (or (and (= v_~a$w_buff1_used~0_361 v_~a$w_buff1_used~0_362) (= |v_P3_#t~ite35_49| |v_P3Thread1of1ForFork3_#t~ite35_1|) .cse22 .cse11) (and (or (and .cse22 (or .cse4 .cse16 .cse23) (= |v_P3_#t~ite35_49| v_~a$w_buff1_used~0_362)) (and .cse15 .cse18 (let ((.cse24 (= |v_P3_#t~ite34_55| 0))) (or (and .cse24 .cse14) (and .cse13 .cse24 .cse3))) .cse3 (= |v_P3_#t~ite34_55| |v_P3_#t~ite35_49|))) (= |v_P3_#t~ite35_49| v_~a$w_buff1_used~0_361) .cse0))) (let ((.cse25 (= |v_P3_#t~ite25_49| |v_P3Thread1of1ForFork3_#t~ite25_1|))) (or (and (= v_~a$w_buff0~0_86 v_~a$w_buff0~0_85) .cse11 (= |v_P3_#t~ite26_41| |v_P3Thread1of1ForFork3_#t~ite26_1|) .cse25) (and (= |v_P3_#t~ite26_41| v_~a$w_buff0~0_85) .cse0 (or (and .cse15 .cse18 (let ((.cse26 (= |v_P3_#t~ite25_49| v_~a$w_buff0~0_86))) (or (and .cse13 .cse26 .cse19) (and .cse26 .cse20))) (= |v_P3_#t~ite25_49| |v_P3_#t~ite26_41|) .cse19) (and .cse25 .cse21 (= |v_P3_#t~ite26_41| v_~a$w_buff0~0_86)))))) (= |v_P3Thread1of1ForFork3_#t~nondet22_1| v_~weak$$choice2~0_82) (let ((.cse27 (= |v_P3Thread1of1ForFork3_#t~ite31_1| |v_P3_#t~ite31_71|))) (or (and (or (and (or (and .cse20 (= |v_P3_#t~ite31_71| v_~a$w_buff0_used~0_490)) (and .cse13 (= |v_P3_#t~ite31_71| 0) .cse19)) .cse15 .cse18 (= |v_P3_#t~ite32_63| |v_P3_#t~ite31_71|) .cse19) (and (= |v_P3_#t~ite32_63| v_~a$w_buff0_used~0_490) .cse21 .cse27)) .cse0 (= |v_P3_#t~ite32_63| v_~a$w_buff0_used~0_489)) (and (= |v_P3_#t~ite32_63| |v_P3Thread1of1ForFork3_#t~ite32_1|) .cse11 .cse27 (= v_~a$w_buff0_used~0_489 v_~a$w_buff0_used~0_490)))) (let ((.cse29 (= |v_P3_#t~ite28_49| |v_P3Thread1of1ForFork3_#t~ite28_1|))) (or (and (or (and (let ((.cse28 (= |v_P3_#t~ite28_49| v_~a$w_buff1~0_97))) (or (and .cse20 .cse28) (and .cse13 .cse28 .cse19))) .cse15 (= |v_P3_#t~ite28_49| |v_P3_#t~ite29_43|) .cse18 .cse19) (and .cse29 (= |v_P3_#t~ite29_43| v_~a$w_buff1~0_97) .cse21)) .cse0 (= |v_P3_#t~ite29_43| v_~a$w_buff1~0_96)) (and .cse29 (= |v_P3_#t~ite29_43| |v_P3Thread1of1ForFork3_#t~ite29_1|) .cse11 (= v_~a$w_buff1~0_97 v_~a$w_buff1~0_96)))) (or (and (= v_~a~0_166 v_~__unbuffered_p3_EBX~0_24) .cse0) (and .cse11 (= v_~a~0_166 v_~a$mem_tmp~0_26))) (= v_~a$flush_delayed~0_50 0) (= v_~a~0_168 v_~a$mem_tmp~0_26))))) InVars {P3Thread1of1ForFork3_#t~nondet21=|v_P3Thread1of1ForFork3_#t~nondet21_1|, P3Thread1of1ForFork3_#t~nondet22=|v_P3Thread1of1ForFork3_#t~nondet22_1|, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_179, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_490, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_230, ~a~0=v_~a~0_168, P3Thread1of1ForFork3_#t~ite29=|v_P3Thread1of1ForFork3_#t~ite29_1|, P3Thread1of1ForFork3_#t~ite28=|v_P3Thread1of1ForFork3_#t~ite28_1|, ~a$w_buff1~0=v_~a$w_buff1~0_97, ~a$w_buff0~0=v_~a$w_buff0~0_86, P3Thread1of1ForFork3_#t~ite38=|v_P3Thread1of1ForFork3_#t~ite38_1|, P3Thread1of1ForFork3_#t~ite37=|v_P3Thread1of1ForFork3_#t~ite37_1|, P3Thread1of1ForFork3_#t~ite26=|v_P3Thread1of1ForFork3_#t~ite26_1|, P3Thread1of1ForFork3_#t~ite25=|v_P3Thread1of1ForFork3_#t~ite25_1|, P3Thread1of1ForFork3_#t~ite35=|v_P3Thread1of1ForFork3_#t~ite35_1|, P3Thread1of1ForFork3_#t~ite34=|v_P3Thread1of1ForFork3_#t~ite34_1|, P3Thread1of1ForFork3_#t~ite23=|v_P3Thread1of1ForFork3_#t~ite23_1|, P3Thread1of1ForFork3_#t~ite32=|v_P3Thread1of1ForFork3_#t~ite32_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_362, P3Thread1of1ForFork3_#t~ite31=|v_P3Thread1of1ForFork3_#t~ite31_1|, P3Thread1of1ForFork3_#t~ite41=|v_P3Thread1of1ForFork3_#t~ite41_1|, P3Thread1of1ForFork3_#t~ite40=|v_P3Thread1of1ForFork3_#t~ite40_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_178, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_229, ~a~0=v_~a~0_166, ~a$mem_tmp~0=v_~a$mem_tmp~0_26, ~a$w_buff1~0=v_~a$w_buff1~0_96, P3Thread1of1ForFork3_#t~ite39=|v_P3Thread1of1ForFork3_#t~ite39_1|, P3Thread1of1ForFork3_#t~ite38=|v_P3Thread1of1ForFork3_#t~ite38_2|, P3Thread1of1ForFork3_#t~ite37=|v_P3Thread1of1ForFork3_#t~ite37_2|, P3Thread1of1ForFork3_#t~ite36=|v_P3Thread1of1ForFork3_#t~ite36_1|, P3Thread1of1ForFork3_#t~ite35=|v_P3Thread1of1ForFork3_#t~ite35_2|, P3Thread1of1ForFork3_#t~ite34=|v_P3Thread1of1ForFork3_#t~ite34_2|, P3Thread1of1ForFork3_#t~ite33=|v_P3Thread1of1ForFork3_#t~ite33_1|, P3Thread1of1ForFork3_#t~ite32=|v_P3Thread1of1ForFork3_#t~ite32_2|, P3Thread1of1ForFork3_#t~ite31=|v_P3Thread1of1ForFork3_#t~ite31_2|, P3Thread1of1ForFork3_#t~ite30=|v_P3Thread1of1ForFork3_#t~ite30_1|, P3Thread1of1ForFork3_#t~ite42=|v_P3Thread1of1ForFork3_#t~ite42_1|, P3Thread1of1ForFork3_#t~nondet21=|v_P3Thread1of1ForFork3_#t~nondet21_2|, P3Thread1of1ForFork3_#t~ite43=|v_P3Thread1of1ForFork3_#t~ite43_1|, P3Thread1of1ForFork3_#t~nondet22=|v_P3Thread1of1ForFork3_#t~nondet22_2|, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_489, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_24, ~weak$$choice0~0=v_~weak$$choice0~0_13, P3Thread1of1ForFork3_#t~ite29=|v_P3Thread1of1ForFork3_#t~ite29_2|, P3Thread1of1ForFork3_#t~ite28=|v_P3Thread1of1ForFork3_#t~ite28_2|, ~a$flush_delayed~0=v_~a$flush_delayed~0_50, ~a$w_buff0~0=v_~a$w_buff0~0_85, P3Thread1of1ForFork3_#t~ite27=|v_P3Thread1of1ForFork3_#t~ite27_1|, P3Thread1of1ForFork3_#t~ite26=|v_P3Thread1of1ForFork3_#t~ite26_2|, P3Thread1of1ForFork3_#t~ite25=|v_P3Thread1of1ForFork3_#t~ite25_2|, P3Thread1of1ForFork3_#t~ite24=|v_P3Thread1of1ForFork3_#t~ite24_1|, P3Thread1of1ForFork3_#t~ite23=|v_P3Thread1of1ForFork3_#t~ite23_2|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_361, ~weak$$choice2~0=v_~weak$$choice2~0_82, P3Thread1of1ForFork3_#t~ite41=|v_P3Thread1of1ForFork3_#t~ite41_2|, P3Thread1of1ForFork3_#t~ite40=|v_P3Thread1of1ForFork3_#t~ite40_2|} AuxVars[|v_P3_#t~ite35_49|, |v_P3_#t~ite29_43|, |v_P3_#t~ite41_61|, |v_P3_#t~ite28_49|, |v_P3_#t~ite26_41|, |v_P3_#t~ite31_71|, |v_P3_#t~ite32_63|, |v_P3_#t~ite25_49|, |v_P3_#t~ite23_37|, |v_P3_#t~ite34_55|, |v_P3_#t~ite38_45|, |v_P3_#t~ite40_69|, |v_P3_#t~ite37_53|] AssignedVars[~a$r_buff1_thd4~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~a$w_buff1~0, P3Thread1of1ForFork3_#t~ite39, P3Thread1of1ForFork3_#t~ite38, P3Thread1of1ForFork3_#t~ite37, P3Thread1of1ForFork3_#t~ite36, P3Thread1of1ForFork3_#t~ite35, P3Thread1of1ForFork3_#t~ite34, P3Thread1of1ForFork3_#t~ite33, P3Thread1of1ForFork3_#t~ite32, P3Thread1of1ForFork3_#t~ite31, P3Thread1of1ForFork3_#t~ite30, P3Thread1of1ForFork3_#t~ite42, P3Thread1of1ForFork3_#t~nondet21, P3Thread1of1ForFork3_#t~ite43, P3Thread1of1ForFork3_#t~nondet22, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~weak$$choice0~0, P3Thread1of1ForFork3_#t~ite29, P3Thread1of1ForFork3_#t~ite28, ~a$flush_delayed~0, ~a$w_buff0~0, P3Thread1of1ForFork3_#t~ite27, P3Thread1of1ForFork3_#t~ite26, P3Thread1of1ForFork3_#t~ite25, P3Thread1of1ForFork3_#t~ite24, P3Thread1of1ForFork3_#t~ite23, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork3_#t~ite41, P3Thread1of1ForFork3_#t~ite40][146], [247#(= ~a$r_buff0_thd4~0 0), 302#(and (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 118#L806true, P3Thread1of1ForFork3InUse, Black: 201#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 195#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 101#L876true, P0Thread1of1ForFork2InUse, 156#true, Black: 192#true, Black: 207#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork1InUse, Black: 203#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 248#(and (= ~a$r_buff1_thd4~0 0) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), P1Thread1of1ForFork0InUse, Black: 269#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 259#(and (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 275#(and (<= 1 ~main$tmp_guard1~0) (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a~0 1) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 267#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 263#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd4~0 0)), Black: 273#(and (<= 1 ~main$tmp_guard1~0) (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a~0 1) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd4~0 0)), 223#(and (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 265#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 271#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 277#(and (<= 1 ~main$tmp_guard1~0) (= ~a$r_buff1_thd4~0 0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a~0 1) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 255#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a$r_buff0_thd4~0 0)), Black: 257#(and (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 249#(and (= ~a$r_buff1_thd4~0 0) (= ~a~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 261#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd4~0 0)), 37#L793true, 53#L842true, 71#L773true, Black: 225#(and (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 233#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 215#true, Black: 219#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 237#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 170#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 159#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), Black: 174#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 178#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 158#(= ~__unbuffered_p3_EAX~0 0)]) [2021-12-14 16:34:10,273 INFO L384 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2021-12-14 16:34:10,273 INFO L387 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2021-12-14 16:34:10,273 INFO L387 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2021-12-14 16:34:10,273 INFO L387 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2021-12-14 16:34:10,437 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1134] L826-->L842: Formula: (let ((.cse31 (= 0 (mod v_~a$w_buff1_used~0_362 256))) (.cse17 (= (mod v_~a$r_buff0_thd4~0_230 256) 0)) (.cse10 (= (mod v_~a$r_buff1_thd4~0_179 256) 0))) (let ((.cse0 (= (mod v_~weak$$choice2~0_82 256) 0)) (.cse16 (and .cse17 .cse10)) (.cse23 (and .cse17 .cse31)) (.cse13 (not .cse17)) (.cse7 (not .cse10)) (.cse30 (= (mod v_~a$w_buff0_used~0_490 256) 0)) (.cse4 (= (mod v_~a$w_buff0_used~0_489 256) 0)) (.cse9 (= 0 (mod v_~a$w_buff1_used~0_361 256)))) (let ((.cse6 (not .cse9)) (.cse14 (or .cse17 .cse4)) (.cse3 (not .cse4)) (.cse20 (or .cse17 .cse30)) (.cse15 (or .cse13 .cse7)) (.cse18 (or .cse13 (not .cse31))) (.cse19 (not .cse30)) (.cse21 (or .cse30 .cse16 .cse23)) (.cse11 (not .cse0))) (and (= |v_P3Thread1of1ForFork3_#t~nondet21_1| v_~weak$$choice0~0_13) (let ((.cse8 (= |v_P3_#t~ite40_69| |v_P3Thread1of1ForFork3_#t~ite40_1|))) (or (and (= |v_P3_#t~ite41_61| v_~a$r_buff1_thd4~0_178) .cse0 (let ((.cse5 (= (mod v_~a$r_buff0_thd4~0_229 256) 0))) (or (let ((.cse2 (not .cse5))) (and (let ((.cse1 (= |v_P3_#t~ite40_69| 0))) (or (and .cse1 .cse2 .cse3) (and .cse1 (or .cse4 .cse5)))) (or .cse2 .cse6) .cse3 (or .cse2 .cse7) (= |v_P3_#t~ite40_69| |v_P3_#t~ite41_61|))) (and .cse8 (= |v_P3_#t~ite41_61| v_~a$r_buff1_thd4~0_179) (or .cse4 (and .cse9 .cse5) (and .cse10 .cse5)))))) (and .cse8 .cse11 (= |v_P3_#t~ite41_61| |v_P3Thread1of1ForFork3_#t~ite41_1|) (= v_~a$r_buff1_thd4~0_178 v_~a$r_buff1_thd4~0_179)))) (let ((.cse12 (= |v_P3_#t~ite37_53| |v_P3Thread1of1ForFork3_#t~ite37_1|))) (or (and (= v_~a$r_buff0_thd4~0_230 v_~a$r_buff0_thd4~0_229) .cse11 .cse12 (= |v_P3Thread1of1ForFork3_#t~ite38_1| |v_P3_#t~ite38_45|)) (and .cse0 (or (and (or .cse13 .cse6) (or (and .cse13 (= |v_P3_#t~ite37_53| 0) .cse3) (and .cse14 (= |v_P3_#t~ite37_53| v_~a$r_buff0_thd4~0_230))) .cse15 .cse3 (= |v_P3_#t~ite37_53| |v_P3_#t~ite38_45|)) (and (or .cse4 .cse16 (and .cse9 .cse17)) .cse12 (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_230))) (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_229)))) (or (and .cse15 (= |v_P3_#t~ite23_37| v_~__unbuffered_p3_EBX~0_24) .cse18 .cse19 (or (and .cse20 (= |v_P3_#t~ite23_37| v_~a$w_buff1~0_97)) (and .cse13 (= |v_P3_#t~ite23_37| v_~a$w_buff0~0_86) .cse19))) (and (= |v_P3_#t~ite23_37| |v_P3Thread1of1ForFork3_#t~ite23_1|) .cse21 (= v_~a~0_168 v_~__unbuffered_p3_EBX~0_24))) (let ((.cse22 (= |v_P3_#t~ite34_55| |v_P3Thread1of1ForFork3_#t~ite34_1|))) (or (and (= v_~a$w_buff1_used~0_361 v_~a$w_buff1_used~0_362) (= |v_P3_#t~ite35_49| |v_P3Thread1of1ForFork3_#t~ite35_1|) .cse22 .cse11) (and (or (and .cse22 (or .cse4 .cse16 .cse23) (= |v_P3_#t~ite35_49| v_~a$w_buff1_used~0_362)) (and .cse15 .cse18 (let ((.cse24 (= |v_P3_#t~ite34_55| 0))) (or (and .cse24 .cse14) (and .cse13 .cse24 .cse3))) .cse3 (= |v_P3_#t~ite34_55| |v_P3_#t~ite35_49|))) (= |v_P3_#t~ite35_49| v_~a$w_buff1_used~0_361) .cse0))) (let ((.cse25 (= |v_P3_#t~ite25_49| |v_P3Thread1of1ForFork3_#t~ite25_1|))) (or (and (= v_~a$w_buff0~0_86 v_~a$w_buff0~0_85) .cse11 (= |v_P3_#t~ite26_41| |v_P3Thread1of1ForFork3_#t~ite26_1|) .cse25) (and (= |v_P3_#t~ite26_41| v_~a$w_buff0~0_85) .cse0 (or (and .cse15 .cse18 (let ((.cse26 (= |v_P3_#t~ite25_49| v_~a$w_buff0~0_86))) (or (and .cse13 .cse26 .cse19) (and .cse26 .cse20))) (= |v_P3_#t~ite25_49| |v_P3_#t~ite26_41|) .cse19) (and .cse25 .cse21 (= |v_P3_#t~ite26_41| v_~a$w_buff0~0_86)))))) (= |v_P3Thread1of1ForFork3_#t~nondet22_1| v_~weak$$choice2~0_82) (let ((.cse27 (= |v_P3Thread1of1ForFork3_#t~ite31_1| |v_P3_#t~ite31_71|))) (or (and (or (and (or (and .cse20 (= |v_P3_#t~ite31_71| v_~a$w_buff0_used~0_490)) (and .cse13 (= |v_P3_#t~ite31_71| 0) .cse19)) .cse15 .cse18 (= |v_P3_#t~ite32_63| |v_P3_#t~ite31_71|) .cse19) (and (= |v_P3_#t~ite32_63| v_~a$w_buff0_used~0_490) .cse21 .cse27)) .cse0 (= |v_P3_#t~ite32_63| v_~a$w_buff0_used~0_489)) (and (= |v_P3_#t~ite32_63| |v_P3Thread1of1ForFork3_#t~ite32_1|) .cse11 .cse27 (= v_~a$w_buff0_used~0_489 v_~a$w_buff0_used~0_490)))) (let ((.cse29 (= |v_P3_#t~ite28_49| |v_P3Thread1of1ForFork3_#t~ite28_1|))) (or (and (or (and (let ((.cse28 (= |v_P3_#t~ite28_49| v_~a$w_buff1~0_97))) (or (and .cse20 .cse28) (and .cse13 .cse28 .cse19))) .cse15 (= |v_P3_#t~ite28_49| |v_P3_#t~ite29_43|) .cse18 .cse19) (and .cse29 (= |v_P3_#t~ite29_43| v_~a$w_buff1~0_97) .cse21)) .cse0 (= |v_P3_#t~ite29_43| v_~a$w_buff1~0_96)) (and .cse29 (= |v_P3_#t~ite29_43| |v_P3Thread1of1ForFork3_#t~ite29_1|) .cse11 (= v_~a$w_buff1~0_97 v_~a$w_buff1~0_96)))) (or (and (= v_~a~0_166 v_~__unbuffered_p3_EBX~0_24) .cse0) (and .cse11 (= v_~a~0_166 v_~a$mem_tmp~0_26))) (= v_~a$flush_delayed~0_50 0) (= v_~a~0_168 v_~a$mem_tmp~0_26))))) InVars {P3Thread1of1ForFork3_#t~nondet21=|v_P3Thread1of1ForFork3_#t~nondet21_1|, P3Thread1of1ForFork3_#t~nondet22=|v_P3Thread1of1ForFork3_#t~nondet22_1|, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_179, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_490, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_230, ~a~0=v_~a~0_168, P3Thread1of1ForFork3_#t~ite29=|v_P3Thread1of1ForFork3_#t~ite29_1|, P3Thread1of1ForFork3_#t~ite28=|v_P3Thread1of1ForFork3_#t~ite28_1|, ~a$w_buff1~0=v_~a$w_buff1~0_97, ~a$w_buff0~0=v_~a$w_buff0~0_86, P3Thread1of1ForFork3_#t~ite38=|v_P3Thread1of1ForFork3_#t~ite38_1|, P3Thread1of1ForFork3_#t~ite37=|v_P3Thread1of1ForFork3_#t~ite37_1|, P3Thread1of1ForFork3_#t~ite26=|v_P3Thread1of1ForFork3_#t~ite26_1|, P3Thread1of1ForFork3_#t~ite25=|v_P3Thread1of1ForFork3_#t~ite25_1|, P3Thread1of1ForFork3_#t~ite35=|v_P3Thread1of1ForFork3_#t~ite35_1|, P3Thread1of1ForFork3_#t~ite34=|v_P3Thread1of1ForFork3_#t~ite34_1|, P3Thread1of1ForFork3_#t~ite23=|v_P3Thread1of1ForFork3_#t~ite23_1|, P3Thread1of1ForFork3_#t~ite32=|v_P3Thread1of1ForFork3_#t~ite32_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_362, P3Thread1of1ForFork3_#t~ite31=|v_P3Thread1of1ForFork3_#t~ite31_1|, P3Thread1of1ForFork3_#t~ite41=|v_P3Thread1of1ForFork3_#t~ite41_1|, P3Thread1of1ForFork3_#t~ite40=|v_P3Thread1of1ForFork3_#t~ite40_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_178, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_229, ~a~0=v_~a~0_166, ~a$mem_tmp~0=v_~a$mem_tmp~0_26, ~a$w_buff1~0=v_~a$w_buff1~0_96, P3Thread1of1ForFork3_#t~ite39=|v_P3Thread1of1ForFork3_#t~ite39_1|, P3Thread1of1ForFork3_#t~ite38=|v_P3Thread1of1ForFork3_#t~ite38_2|, P3Thread1of1ForFork3_#t~ite37=|v_P3Thread1of1ForFork3_#t~ite37_2|, P3Thread1of1ForFork3_#t~ite36=|v_P3Thread1of1ForFork3_#t~ite36_1|, P3Thread1of1ForFork3_#t~ite35=|v_P3Thread1of1ForFork3_#t~ite35_2|, P3Thread1of1ForFork3_#t~ite34=|v_P3Thread1of1ForFork3_#t~ite34_2|, P3Thread1of1ForFork3_#t~ite33=|v_P3Thread1of1ForFork3_#t~ite33_1|, P3Thread1of1ForFork3_#t~ite32=|v_P3Thread1of1ForFork3_#t~ite32_2|, P3Thread1of1ForFork3_#t~ite31=|v_P3Thread1of1ForFork3_#t~ite31_2|, P3Thread1of1ForFork3_#t~ite30=|v_P3Thread1of1ForFork3_#t~ite30_1|, P3Thread1of1ForFork3_#t~ite42=|v_P3Thread1of1ForFork3_#t~ite42_1|, P3Thread1of1ForFork3_#t~nondet21=|v_P3Thread1of1ForFork3_#t~nondet21_2|, P3Thread1of1ForFork3_#t~ite43=|v_P3Thread1of1ForFork3_#t~ite43_1|, P3Thread1of1ForFork3_#t~nondet22=|v_P3Thread1of1ForFork3_#t~nondet22_2|, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_489, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_24, ~weak$$choice0~0=v_~weak$$choice0~0_13, P3Thread1of1ForFork3_#t~ite29=|v_P3Thread1of1ForFork3_#t~ite29_2|, P3Thread1of1ForFork3_#t~ite28=|v_P3Thread1of1ForFork3_#t~ite28_2|, ~a$flush_delayed~0=v_~a$flush_delayed~0_50, ~a$w_buff0~0=v_~a$w_buff0~0_85, P3Thread1of1ForFork3_#t~ite27=|v_P3Thread1of1ForFork3_#t~ite27_1|, P3Thread1of1ForFork3_#t~ite26=|v_P3Thread1of1ForFork3_#t~ite26_2|, P3Thread1of1ForFork3_#t~ite25=|v_P3Thread1of1ForFork3_#t~ite25_2|, P3Thread1of1ForFork3_#t~ite24=|v_P3Thread1of1ForFork3_#t~ite24_1|, P3Thread1of1ForFork3_#t~ite23=|v_P3Thread1of1ForFork3_#t~ite23_2|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_361, ~weak$$choice2~0=v_~weak$$choice2~0_82, P3Thread1of1ForFork3_#t~ite41=|v_P3Thread1of1ForFork3_#t~ite41_2|, P3Thread1of1ForFork3_#t~ite40=|v_P3Thread1of1ForFork3_#t~ite40_2|} AuxVars[|v_P3_#t~ite35_49|, |v_P3_#t~ite29_43|, |v_P3_#t~ite41_61|, |v_P3_#t~ite28_49|, |v_P3_#t~ite26_41|, |v_P3_#t~ite31_71|, |v_P3_#t~ite32_63|, |v_P3_#t~ite25_49|, |v_P3_#t~ite23_37|, |v_P3_#t~ite34_55|, |v_P3_#t~ite38_45|, |v_P3_#t~ite40_69|, |v_P3_#t~ite37_53|] AssignedVars[~a$r_buff1_thd4~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~a$w_buff1~0, P3Thread1of1ForFork3_#t~ite39, P3Thread1of1ForFork3_#t~ite38, P3Thread1of1ForFork3_#t~ite37, P3Thread1of1ForFork3_#t~ite36, P3Thread1of1ForFork3_#t~ite35, P3Thread1of1ForFork3_#t~ite34, P3Thread1of1ForFork3_#t~ite33, P3Thread1of1ForFork3_#t~ite32, P3Thread1of1ForFork3_#t~ite31, P3Thread1of1ForFork3_#t~ite30, P3Thread1of1ForFork3_#t~ite42, P3Thread1of1ForFork3_#t~nondet21, P3Thread1of1ForFork3_#t~ite43, P3Thread1of1ForFork3_#t~nondet22, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~weak$$choice0~0, P3Thread1of1ForFork3_#t~ite29, P3Thread1of1ForFork3_#t~ite28, ~a$flush_delayed~0, ~a$w_buff0~0, P3Thread1of1ForFork3_#t~ite27, P3Thread1of1ForFork3_#t~ite26, P3Thread1of1ForFork3_#t~ite25, P3Thread1of1ForFork3_#t~ite24, P3Thread1of1ForFork3_#t~ite23, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork3_#t~ite41, P3Thread1of1ForFork3_#t~ite40][159], [308#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 109#L813true, P3Thread1of1ForFork3InUse, Black: 195#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 199#(and (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork2InUse, 156#true, Black: 192#true, Black: 207#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork1InUse, Black: 203#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P1Thread1of1ForFork0InUse, Black: 269#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), 138#L877-1true, Black: 259#(and (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 275#(and (<= 1 ~main$tmp_guard1~0) (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a~0 1) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 267#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 263#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd4~0 0)), Black: 273#(and (<= 1 ~main$tmp_guard1~0) (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a~0 1) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd4~0 0)), Black: 265#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 271#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 277#(and (<= 1 ~main$tmp_guard1~0) (= ~a$r_buff1_thd4~0 0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a~0 1) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 255#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a$r_buff0_thd4~0 0)), 248#(and (= ~a$r_buff1_thd4~0 0) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 257#(and (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 249#(and (= ~a$r_buff1_thd4~0 0) (= ~a~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 261#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd4~0 0)), 53#L842true, Black: 225#(and (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 233#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 215#true, Black: 219#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 227#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 237#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 170#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0)), 123#L786true, 13#L763true, Black: 159#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), Black: 174#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 178#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 158#(= ~__unbuffered_p3_EAX~0 0)]) [2021-12-14 16:34:10,437 INFO L384 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2021-12-14 16:34:10,437 INFO L387 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2021-12-14 16:34:10,438 INFO L387 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2021-12-14 16:34:10,438 INFO L387 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2021-12-14 16:34:10,545 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1134] L826-->L842: Formula: (let ((.cse31 (= 0 (mod v_~a$w_buff1_used~0_362 256))) (.cse17 (= (mod v_~a$r_buff0_thd4~0_230 256) 0)) (.cse10 (= (mod v_~a$r_buff1_thd4~0_179 256) 0))) (let ((.cse0 (= (mod v_~weak$$choice2~0_82 256) 0)) (.cse16 (and .cse17 .cse10)) (.cse23 (and .cse17 .cse31)) (.cse13 (not .cse17)) (.cse7 (not .cse10)) (.cse30 (= (mod v_~a$w_buff0_used~0_490 256) 0)) (.cse4 (= (mod v_~a$w_buff0_used~0_489 256) 0)) (.cse9 (= 0 (mod v_~a$w_buff1_used~0_361 256)))) (let ((.cse6 (not .cse9)) (.cse14 (or .cse17 .cse4)) (.cse3 (not .cse4)) (.cse20 (or .cse17 .cse30)) (.cse15 (or .cse13 .cse7)) (.cse18 (or .cse13 (not .cse31))) (.cse19 (not .cse30)) (.cse21 (or .cse30 .cse16 .cse23)) (.cse11 (not .cse0))) (and (= |v_P3Thread1of1ForFork3_#t~nondet21_1| v_~weak$$choice0~0_13) (let ((.cse8 (= |v_P3_#t~ite40_69| |v_P3Thread1of1ForFork3_#t~ite40_1|))) (or (and (= |v_P3_#t~ite41_61| v_~a$r_buff1_thd4~0_178) .cse0 (let ((.cse5 (= (mod v_~a$r_buff0_thd4~0_229 256) 0))) (or (let ((.cse2 (not .cse5))) (and (let ((.cse1 (= |v_P3_#t~ite40_69| 0))) (or (and .cse1 .cse2 .cse3) (and .cse1 (or .cse4 .cse5)))) (or .cse2 .cse6) .cse3 (or .cse2 .cse7) (= |v_P3_#t~ite40_69| |v_P3_#t~ite41_61|))) (and .cse8 (= |v_P3_#t~ite41_61| v_~a$r_buff1_thd4~0_179) (or .cse4 (and .cse9 .cse5) (and .cse10 .cse5)))))) (and .cse8 .cse11 (= |v_P3_#t~ite41_61| |v_P3Thread1of1ForFork3_#t~ite41_1|) (= v_~a$r_buff1_thd4~0_178 v_~a$r_buff1_thd4~0_179)))) (let ((.cse12 (= |v_P3_#t~ite37_53| |v_P3Thread1of1ForFork3_#t~ite37_1|))) (or (and (= v_~a$r_buff0_thd4~0_230 v_~a$r_buff0_thd4~0_229) .cse11 .cse12 (= |v_P3Thread1of1ForFork3_#t~ite38_1| |v_P3_#t~ite38_45|)) (and .cse0 (or (and (or .cse13 .cse6) (or (and .cse13 (= |v_P3_#t~ite37_53| 0) .cse3) (and .cse14 (= |v_P3_#t~ite37_53| v_~a$r_buff0_thd4~0_230))) .cse15 .cse3 (= |v_P3_#t~ite37_53| |v_P3_#t~ite38_45|)) (and (or .cse4 .cse16 (and .cse9 .cse17)) .cse12 (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_230))) (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_229)))) (or (and .cse15 (= |v_P3_#t~ite23_37| v_~__unbuffered_p3_EBX~0_24) .cse18 .cse19 (or (and .cse20 (= |v_P3_#t~ite23_37| v_~a$w_buff1~0_97)) (and .cse13 (= |v_P3_#t~ite23_37| v_~a$w_buff0~0_86) .cse19))) (and (= |v_P3_#t~ite23_37| |v_P3Thread1of1ForFork3_#t~ite23_1|) .cse21 (= v_~a~0_168 v_~__unbuffered_p3_EBX~0_24))) (let ((.cse22 (= |v_P3_#t~ite34_55| |v_P3Thread1of1ForFork3_#t~ite34_1|))) (or (and (= v_~a$w_buff1_used~0_361 v_~a$w_buff1_used~0_362) (= |v_P3_#t~ite35_49| |v_P3Thread1of1ForFork3_#t~ite35_1|) .cse22 .cse11) (and (or (and .cse22 (or .cse4 .cse16 .cse23) (= |v_P3_#t~ite35_49| v_~a$w_buff1_used~0_362)) (and .cse15 .cse18 (let ((.cse24 (= |v_P3_#t~ite34_55| 0))) (or (and .cse24 .cse14) (and .cse13 .cse24 .cse3))) .cse3 (= |v_P3_#t~ite34_55| |v_P3_#t~ite35_49|))) (= |v_P3_#t~ite35_49| v_~a$w_buff1_used~0_361) .cse0))) (let ((.cse25 (= |v_P3_#t~ite25_49| |v_P3Thread1of1ForFork3_#t~ite25_1|))) (or (and (= v_~a$w_buff0~0_86 v_~a$w_buff0~0_85) .cse11 (= |v_P3_#t~ite26_41| |v_P3Thread1of1ForFork3_#t~ite26_1|) .cse25) (and (= |v_P3_#t~ite26_41| v_~a$w_buff0~0_85) .cse0 (or (and .cse15 .cse18 (let ((.cse26 (= |v_P3_#t~ite25_49| v_~a$w_buff0~0_86))) (or (and .cse13 .cse26 .cse19) (and .cse26 .cse20))) (= |v_P3_#t~ite25_49| |v_P3_#t~ite26_41|) .cse19) (and .cse25 .cse21 (= |v_P3_#t~ite26_41| v_~a$w_buff0~0_86)))))) (= |v_P3Thread1of1ForFork3_#t~nondet22_1| v_~weak$$choice2~0_82) (let ((.cse27 (= |v_P3Thread1of1ForFork3_#t~ite31_1| |v_P3_#t~ite31_71|))) (or (and (or (and (or (and .cse20 (= |v_P3_#t~ite31_71| v_~a$w_buff0_used~0_490)) (and .cse13 (= |v_P3_#t~ite31_71| 0) .cse19)) .cse15 .cse18 (= |v_P3_#t~ite32_63| |v_P3_#t~ite31_71|) .cse19) (and (= |v_P3_#t~ite32_63| v_~a$w_buff0_used~0_490) .cse21 .cse27)) .cse0 (= |v_P3_#t~ite32_63| v_~a$w_buff0_used~0_489)) (and (= |v_P3_#t~ite32_63| |v_P3Thread1of1ForFork3_#t~ite32_1|) .cse11 .cse27 (= v_~a$w_buff0_used~0_489 v_~a$w_buff0_used~0_490)))) (let ((.cse29 (= |v_P3_#t~ite28_49| |v_P3Thread1of1ForFork3_#t~ite28_1|))) (or (and (or (and (let ((.cse28 (= |v_P3_#t~ite28_49| v_~a$w_buff1~0_97))) (or (and .cse20 .cse28) (and .cse13 .cse28 .cse19))) .cse15 (= |v_P3_#t~ite28_49| |v_P3_#t~ite29_43|) .cse18 .cse19) (and .cse29 (= |v_P3_#t~ite29_43| v_~a$w_buff1~0_97) .cse21)) .cse0 (= |v_P3_#t~ite29_43| v_~a$w_buff1~0_96)) (and .cse29 (= |v_P3_#t~ite29_43| |v_P3Thread1of1ForFork3_#t~ite29_1|) .cse11 (= v_~a$w_buff1~0_97 v_~a$w_buff1~0_96)))) (or (and (= v_~a~0_166 v_~__unbuffered_p3_EBX~0_24) .cse0) (and .cse11 (= v_~a~0_166 v_~a$mem_tmp~0_26))) (= v_~a$flush_delayed~0_50 0) (= v_~a~0_168 v_~a$mem_tmp~0_26))))) InVars {P3Thread1of1ForFork3_#t~nondet21=|v_P3Thread1of1ForFork3_#t~nondet21_1|, P3Thread1of1ForFork3_#t~nondet22=|v_P3Thread1of1ForFork3_#t~nondet22_1|, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_179, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_490, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_230, ~a~0=v_~a~0_168, P3Thread1of1ForFork3_#t~ite29=|v_P3Thread1of1ForFork3_#t~ite29_1|, P3Thread1of1ForFork3_#t~ite28=|v_P3Thread1of1ForFork3_#t~ite28_1|, ~a$w_buff1~0=v_~a$w_buff1~0_97, ~a$w_buff0~0=v_~a$w_buff0~0_86, P3Thread1of1ForFork3_#t~ite38=|v_P3Thread1of1ForFork3_#t~ite38_1|, P3Thread1of1ForFork3_#t~ite37=|v_P3Thread1of1ForFork3_#t~ite37_1|, P3Thread1of1ForFork3_#t~ite26=|v_P3Thread1of1ForFork3_#t~ite26_1|, P3Thread1of1ForFork3_#t~ite25=|v_P3Thread1of1ForFork3_#t~ite25_1|, P3Thread1of1ForFork3_#t~ite35=|v_P3Thread1of1ForFork3_#t~ite35_1|, P3Thread1of1ForFork3_#t~ite34=|v_P3Thread1of1ForFork3_#t~ite34_1|, P3Thread1of1ForFork3_#t~ite23=|v_P3Thread1of1ForFork3_#t~ite23_1|, P3Thread1of1ForFork3_#t~ite32=|v_P3Thread1of1ForFork3_#t~ite32_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_362, P3Thread1of1ForFork3_#t~ite31=|v_P3Thread1of1ForFork3_#t~ite31_1|, P3Thread1of1ForFork3_#t~ite41=|v_P3Thread1of1ForFork3_#t~ite41_1|, P3Thread1of1ForFork3_#t~ite40=|v_P3Thread1of1ForFork3_#t~ite40_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_178, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_229, ~a~0=v_~a~0_166, ~a$mem_tmp~0=v_~a$mem_tmp~0_26, ~a$w_buff1~0=v_~a$w_buff1~0_96, P3Thread1of1ForFork3_#t~ite39=|v_P3Thread1of1ForFork3_#t~ite39_1|, P3Thread1of1ForFork3_#t~ite38=|v_P3Thread1of1ForFork3_#t~ite38_2|, P3Thread1of1ForFork3_#t~ite37=|v_P3Thread1of1ForFork3_#t~ite37_2|, P3Thread1of1ForFork3_#t~ite36=|v_P3Thread1of1ForFork3_#t~ite36_1|, P3Thread1of1ForFork3_#t~ite35=|v_P3Thread1of1ForFork3_#t~ite35_2|, P3Thread1of1ForFork3_#t~ite34=|v_P3Thread1of1ForFork3_#t~ite34_2|, P3Thread1of1ForFork3_#t~ite33=|v_P3Thread1of1ForFork3_#t~ite33_1|, P3Thread1of1ForFork3_#t~ite32=|v_P3Thread1of1ForFork3_#t~ite32_2|, P3Thread1of1ForFork3_#t~ite31=|v_P3Thread1of1ForFork3_#t~ite31_2|, P3Thread1of1ForFork3_#t~ite30=|v_P3Thread1of1ForFork3_#t~ite30_1|, P3Thread1of1ForFork3_#t~ite42=|v_P3Thread1of1ForFork3_#t~ite42_1|, P3Thread1of1ForFork3_#t~nondet21=|v_P3Thread1of1ForFork3_#t~nondet21_2|, P3Thread1of1ForFork3_#t~ite43=|v_P3Thread1of1ForFork3_#t~ite43_1|, P3Thread1of1ForFork3_#t~nondet22=|v_P3Thread1of1ForFork3_#t~nondet22_2|, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_489, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_24, ~weak$$choice0~0=v_~weak$$choice0~0_13, P3Thread1of1ForFork3_#t~ite29=|v_P3Thread1of1ForFork3_#t~ite29_2|, P3Thread1of1ForFork3_#t~ite28=|v_P3Thread1of1ForFork3_#t~ite28_2|, ~a$flush_delayed~0=v_~a$flush_delayed~0_50, ~a$w_buff0~0=v_~a$w_buff0~0_85, P3Thread1of1ForFork3_#t~ite27=|v_P3Thread1of1ForFork3_#t~ite27_1|, P3Thread1of1ForFork3_#t~ite26=|v_P3Thread1of1ForFork3_#t~ite26_2|, P3Thread1of1ForFork3_#t~ite25=|v_P3Thread1of1ForFork3_#t~ite25_2|, P3Thread1of1ForFork3_#t~ite24=|v_P3Thread1of1ForFork3_#t~ite24_1|, P3Thread1of1ForFork3_#t~ite23=|v_P3Thread1of1ForFork3_#t~ite23_2|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_361, ~weak$$choice2~0=v_~weak$$choice2~0_82, P3Thread1of1ForFork3_#t~ite41=|v_P3Thread1of1ForFork3_#t~ite41_2|, P3Thread1of1ForFork3_#t~ite40=|v_P3Thread1of1ForFork3_#t~ite40_2|} AuxVars[|v_P3_#t~ite35_49|, |v_P3_#t~ite29_43|, |v_P3_#t~ite41_61|, |v_P3_#t~ite28_49|, |v_P3_#t~ite26_41|, |v_P3_#t~ite31_71|, |v_P3_#t~ite32_63|, |v_P3_#t~ite25_49|, |v_P3_#t~ite23_37|, |v_P3_#t~ite34_55|, |v_P3_#t~ite38_45|, |v_P3_#t~ite40_69|, |v_P3_#t~ite37_53|] AssignedVars[~a$r_buff1_thd4~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~a$w_buff1~0, P3Thread1of1ForFork3_#t~ite39, P3Thread1of1ForFork3_#t~ite38, P3Thread1of1ForFork3_#t~ite37, P3Thread1of1ForFork3_#t~ite36, P3Thread1of1ForFork3_#t~ite35, P3Thread1of1ForFork3_#t~ite34, P3Thread1of1ForFork3_#t~ite33, P3Thread1of1ForFork3_#t~ite32, P3Thread1of1ForFork3_#t~ite31, P3Thread1of1ForFork3_#t~ite30, P3Thread1of1ForFork3_#t~ite42, P3Thread1of1ForFork3_#t~nondet21, P3Thread1of1ForFork3_#t~ite43, P3Thread1of1ForFork3_#t~nondet22, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~weak$$choice0~0, P3Thread1of1ForFork3_#t~ite29, P3Thread1of1ForFork3_#t~ite28, ~a$flush_delayed~0, ~a$w_buff0~0, P3Thread1of1ForFork3_#t~ite27, P3Thread1of1ForFork3_#t~ite26, P3Thread1of1ForFork3_#t~ite25, P3Thread1of1ForFork3_#t~ite24, P3Thread1of1ForFork3_#t~ite23, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork3_#t~ite41, P3Thread1of1ForFork3_#t~ite40][159], [308#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 118#L806true, P3Thread1of1ForFork3InUse, Black: 195#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 199#(and (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork2InUse, 156#true, Black: 192#true, Black: 207#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork1InUse, Black: 203#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P1Thread1of1ForFork0InUse, Black: 269#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), 138#L877-1true, Black: 259#(and (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 275#(and (<= 1 ~main$tmp_guard1~0) (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a~0 1) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), 98#L766true, Black: 267#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 263#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd4~0 0)), Black: 273#(and (<= 1 ~main$tmp_guard1~0) (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a~0 1) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd4~0 0)), Black: 265#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 271#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 277#(and (<= 1 ~main$tmp_guard1~0) (= ~a$r_buff1_thd4~0 0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a~0 1) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 255#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a$r_buff0_thd4~0 0)), 248#(and (= ~a$r_buff1_thd4~0 0) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 257#(and (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 249#(and (= ~a$r_buff1_thd4~0 0) (= ~a~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 261#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd4~0 0)), 53#L842true, Black: 225#(and (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 233#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 215#true, Black: 219#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 227#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 237#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 170#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0)), 123#L786true, Black: 159#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), Black: 174#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 178#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 158#(= ~__unbuffered_p3_EAX~0 0)]) [2021-12-14 16:34:10,546 INFO L384 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2021-12-14 16:34:10,546 INFO L387 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2021-12-14 16:34:10,546 INFO L387 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2021-12-14 16:34:10,546 INFO L387 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2021-12-14 16:34:10,551 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1134] L826-->L842: Formula: (let ((.cse31 (= 0 (mod v_~a$w_buff1_used~0_362 256))) (.cse17 (= (mod v_~a$r_buff0_thd4~0_230 256) 0)) (.cse10 (= (mod v_~a$r_buff1_thd4~0_179 256) 0))) (let ((.cse0 (= (mod v_~weak$$choice2~0_82 256) 0)) (.cse16 (and .cse17 .cse10)) (.cse23 (and .cse17 .cse31)) (.cse13 (not .cse17)) (.cse7 (not .cse10)) (.cse30 (= (mod v_~a$w_buff0_used~0_490 256) 0)) (.cse4 (= (mod v_~a$w_buff0_used~0_489 256) 0)) (.cse9 (= 0 (mod v_~a$w_buff1_used~0_361 256)))) (let ((.cse6 (not .cse9)) (.cse14 (or .cse17 .cse4)) (.cse3 (not .cse4)) (.cse20 (or .cse17 .cse30)) (.cse15 (or .cse13 .cse7)) (.cse18 (or .cse13 (not .cse31))) (.cse19 (not .cse30)) (.cse21 (or .cse30 .cse16 .cse23)) (.cse11 (not .cse0))) (and (= |v_P3Thread1of1ForFork3_#t~nondet21_1| v_~weak$$choice0~0_13) (let ((.cse8 (= |v_P3_#t~ite40_69| |v_P3Thread1of1ForFork3_#t~ite40_1|))) (or (and (= |v_P3_#t~ite41_61| v_~a$r_buff1_thd4~0_178) .cse0 (let ((.cse5 (= (mod v_~a$r_buff0_thd4~0_229 256) 0))) (or (let ((.cse2 (not .cse5))) (and (let ((.cse1 (= |v_P3_#t~ite40_69| 0))) (or (and .cse1 .cse2 .cse3) (and .cse1 (or .cse4 .cse5)))) (or .cse2 .cse6) .cse3 (or .cse2 .cse7) (= |v_P3_#t~ite40_69| |v_P3_#t~ite41_61|))) (and .cse8 (= |v_P3_#t~ite41_61| v_~a$r_buff1_thd4~0_179) (or .cse4 (and .cse9 .cse5) (and .cse10 .cse5)))))) (and .cse8 .cse11 (= |v_P3_#t~ite41_61| |v_P3Thread1of1ForFork3_#t~ite41_1|) (= v_~a$r_buff1_thd4~0_178 v_~a$r_buff1_thd4~0_179)))) (let ((.cse12 (= |v_P3_#t~ite37_53| |v_P3Thread1of1ForFork3_#t~ite37_1|))) (or (and (= v_~a$r_buff0_thd4~0_230 v_~a$r_buff0_thd4~0_229) .cse11 .cse12 (= |v_P3Thread1of1ForFork3_#t~ite38_1| |v_P3_#t~ite38_45|)) (and .cse0 (or (and (or .cse13 .cse6) (or (and .cse13 (= |v_P3_#t~ite37_53| 0) .cse3) (and .cse14 (= |v_P3_#t~ite37_53| v_~a$r_buff0_thd4~0_230))) .cse15 .cse3 (= |v_P3_#t~ite37_53| |v_P3_#t~ite38_45|)) (and (or .cse4 .cse16 (and .cse9 .cse17)) .cse12 (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_230))) (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_229)))) (or (and .cse15 (= |v_P3_#t~ite23_37| v_~__unbuffered_p3_EBX~0_24) .cse18 .cse19 (or (and .cse20 (= |v_P3_#t~ite23_37| v_~a$w_buff1~0_97)) (and .cse13 (= |v_P3_#t~ite23_37| v_~a$w_buff0~0_86) .cse19))) (and (= |v_P3_#t~ite23_37| |v_P3Thread1of1ForFork3_#t~ite23_1|) .cse21 (= v_~a~0_168 v_~__unbuffered_p3_EBX~0_24))) (let ((.cse22 (= |v_P3_#t~ite34_55| |v_P3Thread1of1ForFork3_#t~ite34_1|))) (or (and (= v_~a$w_buff1_used~0_361 v_~a$w_buff1_used~0_362) (= |v_P3_#t~ite35_49| |v_P3Thread1of1ForFork3_#t~ite35_1|) .cse22 .cse11) (and (or (and .cse22 (or .cse4 .cse16 .cse23) (= |v_P3_#t~ite35_49| v_~a$w_buff1_used~0_362)) (and .cse15 .cse18 (let ((.cse24 (= |v_P3_#t~ite34_55| 0))) (or (and .cse24 .cse14) (and .cse13 .cse24 .cse3))) .cse3 (= |v_P3_#t~ite34_55| |v_P3_#t~ite35_49|))) (= |v_P3_#t~ite35_49| v_~a$w_buff1_used~0_361) .cse0))) (let ((.cse25 (= |v_P3_#t~ite25_49| |v_P3Thread1of1ForFork3_#t~ite25_1|))) (or (and (= v_~a$w_buff0~0_86 v_~a$w_buff0~0_85) .cse11 (= |v_P3_#t~ite26_41| |v_P3Thread1of1ForFork3_#t~ite26_1|) .cse25) (and (= |v_P3_#t~ite26_41| v_~a$w_buff0~0_85) .cse0 (or (and .cse15 .cse18 (let ((.cse26 (= |v_P3_#t~ite25_49| v_~a$w_buff0~0_86))) (or (and .cse13 .cse26 .cse19) (and .cse26 .cse20))) (= |v_P3_#t~ite25_49| |v_P3_#t~ite26_41|) .cse19) (and .cse25 .cse21 (= |v_P3_#t~ite26_41| v_~a$w_buff0~0_86)))))) (= |v_P3Thread1of1ForFork3_#t~nondet22_1| v_~weak$$choice2~0_82) (let ((.cse27 (= |v_P3Thread1of1ForFork3_#t~ite31_1| |v_P3_#t~ite31_71|))) (or (and (or (and (or (and .cse20 (= |v_P3_#t~ite31_71| v_~a$w_buff0_used~0_490)) (and .cse13 (= |v_P3_#t~ite31_71| 0) .cse19)) .cse15 .cse18 (= |v_P3_#t~ite32_63| |v_P3_#t~ite31_71|) .cse19) (and (= |v_P3_#t~ite32_63| v_~a$w_buff0_used~0_490) .cse21 .cse27)) .cse0 (= |v_P3_#t~ite32_63| v_~a$w_buff0_used~0_489)) (and (= |v_P3_#t~ite32_63| |v_P3Thread1of1ForFork3_#t~ite32_1|) .cse11 .cse27 (= v_~a$w_buff0_used~0_489 v_~a$w_buff0_used~0_490)))) (let ((.cse29 (= |v_P3_#t~ite28_49| |v_P3Thread1of1ForFork3_#t~ite28_1|))) (or (and (or (and (let ((.cse28 (= |v_P3_#t~ite28_49| v_~a$w_buff1~0_97))) (or (and .cse20 .cse28) (and .cse13 .cse28 .cse19))) .cse15 (= |v_P3_#t~ite28_49| |v_P3_#t~ite29_43|) .cse18 .cse19) (and .cse29 (= |v_P3_#t~ite29_43| v_~a$w_buff1~0_97) .cse21)) .cse0 (= |v_P3_#t~ite29_43| v_~a$w_buff1~0_96)) (and .cse29 (= |v_P3_#t~ite29_43| |v_P3Thread1of1ForFork3_#t~ite29_1|) .cse11 (= v_~a$w_buff1~0_97 v_~a$w_buff1~0_96)))) (or (and (= v_~a~0_166 v_~__unbuffered_p3_EBX~0_24) .cse0) (and .cse11 (= v_~a~0_166 v_~a$mem_tmp~0_26))) (= v_~a$flush_delayed~0_50 0) (= v_~a~0_168 v_~a$mem_tmp~0_26))))) InVars {P3Thread1of1ForFork3_#t~nondet21=|v_P3Thread1of1ForFork3_#t~nondet21_1|, P3Thread1of1ForFork3_#t~nondet22=|v_P3Thread1of1ForFork3_#t~nondet22_1|, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_179, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_490, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_230, ~a~0=v_~a~0_168, P3Thread1of1ForFork3_#t~ite29=|v_P3Thread1of1ForFork3_#t~ite29_1|, P3Thread1of1ForFork3_#t~ite28=|v_P3Thread1of1ForFork3_#t~ite28_1|, ~a$w_buff1~0=v_~a$w_buff1~0_97, ~a$w_buff0~0=v_~a$w_buff0~0_86, P3Thread1of1ForFork3_#t~ite38=|v_P3Thread1of1ForFork3_#t~ite38_1|, P3Thread1of1ForFork3_#t~ite37=|v_P3Thread1of1ForFork3_#t~ite37_1|, P3Thread1of1ForFork3_#t~ite26=|v_P3Thread1of1ForFork3_#t~ite26_1|, P3Thread1of1ForFork3_#t~ite25=|v_P3Thread1of1ForFork3_#t~ite25_1|, P3Thread1of1ForFork3_#t~ite35=|v_P3Thread1of1ForFork3_#t~ite35_1|, P3Thread1of1ForFork3_#t~ite34=|v_P3Thread1of1ForFork3_#t~ite34_1|, P3Thread1of1ForFork3_#t~ite23=|v_P3Thread1of1ForFork3_#t~ite23_1|, P3Thread1of1ForFork3_#t~ite32=|v_P3Thread1of1ForFork3_#t~ite32_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_362, P3Thread1of1ForFork3_#t~ite31=|v_P3Thread1of1ForFork3_#t~ite31_1|, P3Thread1of1ForFork3_#t~ite41=|v_P3Thread1of1ForFork3_#t~ite41_1|, P3Thread1of1ForFork3_#t~ite40=|v_P3Thread1of1ForFork3_#t~ite40_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_178, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_229, ~a~0=v_~a~0_166, ~a$mem_tmp~0=v_~a$mem_tmp~0_26, ~a$w_buff1~0=v_~a$w_buff1~0_96, P3Thread1of1ForFork3_#t~ite39=|v_P3Thread1of1ForFork3_#t~ite39_1|, P3Thread1of1ForFork3_#t~ite38=|v_P3Thread1of1ForFork3_#t~ite38_2|, P3Thread1of1ForFork3_#t~ite37=|v_P3Thread1of1ForFork3_#t~ite37_2|, P3Thread1of1ForFork3_#t~ite36=|v_P3Thread1of1ForFork3_#t~ite36_1|, P3Thread1of1ForFork3_#t~ite35=|v_P3Thread1of1ForFork3_#t~ite35_2|, P3Thread1of1ForFork3_#t~ite34=|v_P3Thread1of1ForFork3_#t~ite34_2|, P3Thread1of1ForFork3_#t~ite33=|v_P3Thread1of1ForFork3_#t~ite33_1|, P3Thread1of1ForFork3_#t~ite32=|v_P3Thread1of1ForFork3_#t~ite32_2|, P3Thread1of1ForFork3_#t~ite31=|v_P3Thread1of1ForFork3_#t~ite31_2|, P3Thread1of1ForFork3_#t~ite30=|v_P3Thread1of1ForFork3_#t~ite30_1|, P3Thread1of1ForFork3_#t~ite42=|v_P3Thread1of1ForFork3_#t~ite42_1|, P3Thread1of1ForFork3_#t~nondet21=|v_P3Thread1of1ForFork3_#t~nondet21_2|, P3Thread1of1ForFork3_#t~ite43=|v_P3Thread1of1ForFork3_#t~ite43_1|, P3Thread1of1ForFork3_#t~nondet22=|v_P3Thread1of1ForFork3_#t~nondet22_2|, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_489, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_24, ~weak$$choice0~0=v_~weak$$choice0~0_13, P3Thread1of1ForFork3_#t~ite29=|v_P3Thread1of1ForFork3_#t~ite29_2|, P3Thread1of1ForFork3_#t~ite28=|v_P3Thread1of1ForFork3_#t~ite28_2|, ~a$flush_delayed~0=v_~a$flush_delayed~0_50, ~a$w_buff0~0=v_~a$w_buff0~0_85, P3Thread1of1ForFork3_#t~ite27=|v_P3Thread1of1ForFork3_#t~ite27_1|, P3Thread1of1ForFork3_#t~ite26=|v_P3Thread1of1ForFork3_#t~ite26_2|, P3Thread1of1ForFork3_#t~ite25=|v_P3Thread1of1ForFork3_#t~ite25_2|, P3Thread1of1ForFork3_#t~ite24=|v_P3Thread1of1ForFork3_#t~ite24_1|, P3Thread1of1ForFork3_#t~ite23=|v_P3Thread1of1ForFork3_#t~ite23_2|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_361, ~weak$$choice2~0=v_~weak$$choice2~0_82, P3Thread1of1ForFork3_#t~ite41=|v_P3Thread1of1ForFork3_#t~ite41_2|, P3Thread1of1ForFork3_#t~ite40=|v_P3Thread1of1ForFork3_#t~ite40_2|} AuxVars[|v_P3_#t~ite35_49|, |v_P3_#t~ite29_43|, |v_P3_#t~ite41_61|, |v_P3_#t~ite28_49|, |v_P3_#t~ite26_41|, |v_P3_#t~ite31_71|, |v_P3_#t~ite32_63|, |v_P3_#t~ite25_49|, |v_P3_#t~ite23_37|, |v_P3_#t~ite34_55|, |v_P3_#t~ite38_45|, |v_P3_#t~ite40_69|, |v_P3_#t~ite37_53|] AssignedVars[~a$r_buff1_thd4~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~a$w_buff1~0, P3Thread1of1ForFork3_#t~ite39, P3Thread1of1ForFork3_#t~ite38, P3Thread1of1ForFork3_#t~ite37, P3Thread1of1ForFork3_#t~ite36, P3Thread1of1ForFork3_#t~ite35, P3Thread1of1ForFork3_#t~ite34, P3Thread1of1ForFork3_#t~ite33, P3Thread1of1ForFork3_#t~ite32, P3Thread1of1ForFork3_#t~ite31, P3Thread1of1ForFork3_#t~ite30, P3Thread1of1ForFork3_#t~ite42, P3Thread1of1ForFork3_#t~nondet21, P3Thread1of1ForFork3_#t~ite43, P3Thread1of1ForFork3_#t~nondet22, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~weak$$choice0~0, P3Thread1of1ForFork3_#t~ite29, P3Thread1of1ForFork3_#t~ite28, ~a$flush_delayed~0, ~a$w_buff0~0, P3Thread1of1ForFork3_#t~ite27, P3Thread1of1ForFork3_#t~ite26, P3Thread1of1ForFork3_#t~ite25, P3Thread1of1ForFork3_#t~ite24, P3Thread1of1ForFork3_#t~ite23, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork3_#t~ite41, P3Thread1of1ForFork3_#t~ite40][231], [312#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 134#L816true, P3Thread1of1ForFork3InUse, Black: 201#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 195#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 199#(and (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork2InUse, Black: 192#true, 156#true, 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 207#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork1InUse, Black: 203#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P1Thread1of1ForFork0InUse, 138#L877-1true, Black: 269#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 259#(and (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 275#(and (<= 1 ~main$tmp_guard1~0) (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a~0 1) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 267#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 263#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd4~0 0)), Black: 273#(and (<= 1 ~main$tmp_guard1~0) (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a~0 1) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd4~0 0)), Black: 265#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 271#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 277#(and (<= 1 ~main$tmp_guard1~0) (= ~a$r_buff1_thd4~0 0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a~0 1) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 255#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a$r_buff0_thd4~0 0)), 248#(and (= ~a$r_buff1_thd4~0 0) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 257#(and (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 249#(and (= ~a$r_buff1_thd4~0 0) (= ~a~0 1) (= ~a$r_buff0_thd4~0 0)), 205#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 261#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd4~0 0)), 53#L842true, Black: 225#(and (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 233#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 215#true, Black: 219#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 237#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 170#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0)), 123#L786true, 13#L763true, Black: 159#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), Black: 174#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 178#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 158#(= ~__unbuffered_p3_EAX~0 0)]) [2021-12-14 16:34:10,551 INFO L384 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2021-12-14 16:34:10,551 INFO L387 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2021-12-14 16:34:10,552 INFO L387 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2021-12-14 16:34:10,552 INFO L387 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2021-12-14 16:34:10,555 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([1134] L826-->L842: Formula: (let ((.cse31 (= 0 (mod v_~a$w_buff1_used~0_362 256))) (.cse17 (= (mod v_~a$r_buff0_thd4~0_230 256) 0)) (.cse10 (= (mod v_~a$r_buff1_thd4~0_179 256) 0))) (let ((.cse0 (= (mod v_~weak$$choice2~0_82 256) 0)) (.cse16 (and .cse17 .cse10)) (.cse23 (and .cse17 .cse31)) (.cse13 (not .cse17)) (.cse7 (not .cse10)) (.cse30 (= (mod v_~a$w_buff0_used~0_490 256) 0)) (.cse4 (= (mod v_~a$w_buff0_used~0_489 256) 0)) (.cse9 (= 0 (mod v_~a$w_buff1_used~0_361 256)))) (let ((.cse6 (not .cse9)) (.cse14 (or .cse17 .cse4)) (.cse3 (not .cse4)) (.cse20 (or .cse17 .cse30)) (.cse15 (or .cse13 .cse7)) (.cse18 (or .cse13 (not .cse31))) (.cse19 (not .cse30)) (.cse21 (or .cse30 .cse16 .cse23)) (.cse11 (not .cse0))) (and (= |v_P3Thread1of1ForFork3_#t~nondet21_1| v_~weak$$choice0~0_13) (let ((.cse8 (= |v_P3_#t~ite40_69| |v_P3Thread1of1ForFork3_#t~ite40_1|))) (or (and (= |v_P3_#t~ite41_61| v_~a$r_buff1_thd4~0_178) .cse0 (let ((.cse5 (= (mod v_~a$r_buff0_thd4~0_229 256) 0))) (or (let ((.cse2 (not .cse5))) (and (let ((.cse1 (= |v_P3_#t~ite40_69| 0))) (or (and .cse1 .cse2 .cse3) (and .cse1 (or .cse4 .cse5)))) (or .cse2 .cse6) .cse3 (or .cse2 .cse7) (= |v_P3_#t~ite40_69| |v_P3_#t~ite41_61|))) (and .cse8 (= |v_P3_#t~ite41_61| v_~a$r_buff1_thd4~0_179) (or .cse4 (and .cse9 .cse5) (and .cse10 .cse5)))))) (and .cse8 .cse11 (= |v_P3_#t~ite41_61| |v_P3Thread1of1ForFork3_#t~ite41_1|) (= v_~a$r_buff1_thd4~0_178 v_~a$r_buff1_thd4~0_179)))) (let ((.cse12 (= |v_P3_#t~ite37_53| |v_P3Thread1of1ForFork3_#t~ite37_1|))) (or (and (= v_~a$r_buff0_thd4~0_230 v_~a$r_buff0_thd4~0_229) .cse11 .cse12 (= |v_P3Thread1of1ForFork3_#t~ite38_1| |v_P3_#t~ite38_45|)) (and .cse0 (or (and (or .cse13 .cse6) (or (and .cse13 (= |v_P3_#t~ite37_53| 0) .cse3) (and .cse14 (= |v_P3_#t~ite37_53| v_~a$r_buff0_thd4~0_230))) .cse15 .cse3 (= |v_P3_#t~ite37_53| |v_P3_#t~ite38_45|)) (and (or .cse4 .cse16 (and .cse9 .cse17)) .cse12 (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_230))) (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_229)))) (or (and .cse15 (= |v_P3_#t~ite23_37| v_~__unbuffered_p3_EBX~0_24) .cse18 .cse19 (or (and .cse20 (= |v_P3_#t~ite23_37| v_~a$w_buff1~0_97)) (and .cse13 (= |v_P3_#t~ite23_37| v_~a$w_buff0~0_86) .cse19))) (and (= |v_P3_#t~ite23_37| |v_P3Thread1of1ForFork3_#t~ite23_1|) .cse21 (= v_~a~0_168 v_~__unbuffered_p3_EBX~0_24))) (let ((.cse22 (= |v_P3_#t~ite34_55| |v_P3Thread1of1ForFork3_#t~ite34_1|))) (or (and (= v_~a$w_buff1_used~0_361 v_~a$w_buff1_used~0_362) (= |v_P3_#t~ite35_49| |v_P3Thread1of1ForFork3_#t~ite35_1|) .cse22 .cse11) (and (or (and .cse22 (or .cse4 .cse16 .cse23) (= |v_P3_#t~ite35_49| v_~a$w_buff1_used~0_362)) (and .cse15 .cse18 (let ((.cse24 (= |v_P3_#t~ite34_55| 0))) (or (and .cse24 .cse14) (and .cse13 .cse24 .cse3))) .cse3 (= |v_P3_#t~ite34_55| |v_P3_#t~ite35_49|))) (= |v_P3_#t~ite35_49| v_~a$w_buff1_used~0_361) .cse0))) (let ((.cse25 (= |v_P3_#t~ite25_49| |v_P3Thread1of1ForFork3_#t~ite25_1|))) (or (and (= v_~a$w_buff0~0_86 v_~a$w_buff0~0_85) .cse11 (= |v_P3_#t~ite26_41| |v_P3Thread1of1ForFork3_#t~ite26_1|) .cse25) (and (= |v_P3_#t~ite26_41| v_~a$w_buff0~0_85) .cse0 (or (and .cse15 .cse18 (let ((.cse26 (= |v_P3_#t~ite25_49| v_~a$w_buff0~0_86))) (or (and .cse13 .cse26 .cse19) (and .cse26 .cse20))) (= |v_P3_#t~ite25_49| |v_P3_#t~ite26_41|) .cse19) (and .cse25 .cse21 (= |v_P3_#t~ite26_41| v_~a$w_buff0~0_86)))))) (= |v_P3Thread1of1ForFork3_#t~nondet22_1| v_~weak$$choice2~0_82) (let ((.cse27 (= |v_P3Thread1of1ForFork3_#t~ite31_1| |v_P3_#t~ite31_71|))) (or (and (or (and (or (and .cse20 (= |v_P3_#t~ite31_71| v_~a$w_buff0_used~0_490)) (and .cse13 (= |v_P3_#t~ite31_71| 0) .cse19)) .cse15 .cse18 (= |v_P3_#t~ite32_63| |v_P3_#t~ite31_71|) .cse19) (and (= |v_P3_#t~ite32_63| v_~a$w_buff0_used~0_490) .cse21 .cse27)) .cse0 (= |v_P3_#t~ite32_63| v_~a$w_buff0_used~0_489)) (and (= |v_P3_#t~ite32_63| |v_P3Thread1of1ForFork3_#t~ite32_1|) .cse11 .cse27 (= v_~a$w_buff0_used~0_489 v_~a$w_buff0_used~0_490)))) (let ((.cse29 (= |v_P3_#t~ite28_49| |v_P3Thread1of1ForFork3_#t~ite28_1|))) (or (and (or (and (let ((.cse28 (= |v_P3_#t~ite28_49| v_~a$w_buff1~0_97))) (or (and .cse20 .cse28) (and .cse13 .cse28 .cse19))) .cse15 (= |v_P3_#t~ite28_49| |v_P3_#t~ite29_43|) .cse18 .cse19) (and .cse29 (= |v_P3_#t~ite29_43| v_~a$w_buff1~0_97) .cse21)) .cse0 (= |v_P3_#t~ite29_43| v_~a$w_buff1~0_96)) (and .cse29 (= |v_P3_#t~ite29_43| |v_P3Thread1of1ForFork3_#t~ite29_1|) .cse11 (= v_~a$w_buff1~0_97 v_~a$w_buff1~0_96)))) (or (and (= v_~a~0_166 v_~__unbuffered_p3_EBX~0_24) .cse0) (and .cse11 (= v_~a~0_166 v_~a$mem_tmp~0_26))) (= v_~a$flush_delayed~0_50 0) (= v_~a~0_168 v_~a$mem_tmp~0_26))))) InVars {P3Thread1of1ForFork3_#t~nondet21=|v_P3Thread1of1ForFork3_#t~nondet21_1|, P3Thread1of1ForFork3_#t~nondet22=|v_P3Thread1of1ForFork3_#t~nondet22_1|, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_179, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_490, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_230, ~a~0=v_~a~0_168, P3Thread1of1ForFork3_#t~ite29=|v_P3Thread1of1ForFork3_#t~ite29_1|, P3Thread1of1ForFork3_#t~ite28=|v_P3Thread1of1ForFork3_#t~ite28_1|, ~a$w_buff1~0=v_~a$w_buff1~0_97, ~a$w_buff0~0=v_~a$w_buff0~0_86, P3Thread1of1ForFork3_#t~ite38=|v_P3Thread1of1ForFork3_#t~ite38_1|, P3Thread1of1ForFork3_#t~ite37=|v_P3Thread1of1ForFork3_#t~ite37_1|, P3Thread1of1ForFork3_#t~ite26=|v_P3Thread1of1ForFork3_#t~ite26_1|, P3Thread1of1ForFork3_#t~ite25=|v_P3Thread1of1ForFork3_#t~ite25_1|, P3Thread1of1ForFork3_#t~ite35=|v_P3Thread1of1ForFork3_#t~ite35_1|, P3Thread1of1ForFork3_#t~ite34=|v_P3Thread1of1ForFork3_#t~ite34_1|, P3Thread1of1ForFork3_#t~ite23=|v_P3Thread1of1ForFork3_#t~ite23_1|, P3Thread1of1ForFork3_#t~ite32=|v_P3Thread1of1ForFork3_#t~ite32_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_362, P3Thread1of1ForFork3_#t~ite31=|v_P3Thread1of1ForFork3_#t~ite31_1|, P3Thread1of1ForFork3_#t~ite41=|v_P3Thread1of1ForFork3_#t~ite41_1|, P3Thread1of1ForFork3_#t~ite40=|v_P3Thread1of1ForFork3_#t~ite40_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_178, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_229, ~a~0=v_~a~0_166, ~a$mem_tmp~0=v_~a$mem_tmp~0_26, ~a$w_buff1~0=v_~a$w_buff1~0_96, P3Thread1of1ForFork3_#t~ite39=|v_P3Thread1of1ForFork3_#t~ite39_1|, P3Thread1of1ForFork3_#t~ite38=|v_P3Thread1of1ForFork3_#t~ite38_2|, P3Thread1of1ForFork3_#t~ite37=|v_P3Thread1of1ForFork3_#t~ite37_2|, P3Thread1of1ForFork3_#t~ite36=|v_P3Thread1of1ForFork3_#t~ite36_1|, P3Thread1of1ForFork3_#t~ite35=|v_P3Thread1of1ForFork3_#t~ite35_2|, P3Thread1of1ForFork3_#t~ite34=|v_P3Thread1of1ForFork3_#t~ite34_2|, P3Thread1of1ForFork3_#t~ite33=|v_P3Thread1of1ForFork3_#t~ite33_1|, P3Thread1of1ForFork3_#t~ite32=|v_P3Thread1of1ForFork3_#t~ite32_2|, P3Thread1of1ForFork3_#t~ite31=|v_P3Thread1of1ForFork3_#t~ite31_2|, P3Thread1of1ForFork3_#t~ite30=|v_P3Thread1of1ForFork3_#t~ite30_1|, P3Thread1of1ForFork3_#t~ite42=|v_P3Thread1of1ForFork3_#t~ite42_1|, P3Thread1of1ForFork3_#t~nondet21=|v_P3Thread1of1ForFork3_#t~nondet21_2|, P3Thread1of1ForFork3_#t~ite43=|v_P3Thread1of1ForFork3_#t~ite43_1|, P3Thread1of1ForFork3_#t~nondet22=|v_P3Thread1of1ForFork3_#t~nondet22_2|, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_489, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_24, ~weak$$choice0~0=v_~weak$$choice0~0_13, P3Thread1of1ForFork3_#t~ite29=|v_P3Thread1of1ForFork3_#t~ite29_2|, P3Thread1of1ForFork3_#t~ite28=|v_P3Thread1of1ForFork3_#t~ite28_2|, ~a$flush_delayed~0=v_~a$flush_delayed~0_50, ~a$w_buff0~0=v_~a$w_buff0~0_85, P3Thread1of1ForFork3_#t~ite27=|v_P3Thread1of1ForFork3_#t~ite27_1|, P3Thread1of1ForFork3_#t~ite26=|v_P3Thread1of1ForFork3_#t~ite26_2|, P3Thread1of1ForFork3_#t~ite25=|v_P3Thread1of1ForFork3_#t~ite25_2|, P3Thread1of1ForFork3_#t~ite24=|v_P3Thread1of1ForFork3_#t~ite24_1|, P3Thread1of1ForFork3_#t~ite23=|v_P3Thread1of1ForFork3_#t~ite23_2|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_361, ~weak$$choice2~0=v_~weak$$choice2~0_82, P3Thread1of1ForFork3_#t~ite41=|v_P3Thread1of1ForFork3_#t~ite41_2|, P3Thread1of1ForFork3_#t~ite40=|v_P3Thread1of1ForFork3_#t~ite40_2|} AuxVars[|v_P3_#t~ite35_49|, |v_P3_#t~ite29_43|, |v_P3_#t~ite41_61|, |v_P3_#t~ite28_49|, |v_P3_#t~ite26_41|, |v_P3_#t~ite31_71|, |v_P3_#t~ite32_63|, |v_P3_#t~ite25_49|, |v_P3_#t~ite23_37|, |v_P3_#t~ite34_55|, |v_P3_#t~ite38_45|, |v_P3_#t~ite40_69|, |v_P3_#t~ite37_53|] AssignedVars[~a$r_buff1_thd4~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~a$w_buff1~0, P3Thread1of1ForFork3_#t~ite39, P3Thread1of1ForFork3_#t~ite38, P3Thread1of1ForFork3_#t~ite37, P3Thread1of1ForFork3_#t~ite36, P3Thread1of1ForFork3_#t~ite35, P3Thread1of1ForFork3_#t~ite34, P3Thread1of1ForFork3_#t~ite33, P3Thread1of1ForFork3_#t~ite32, P3Thread1of1ForFork3_#t~ite31, P3Thread1of1ForFork3_#t~ite30, P3Thread1of1ForFork3_#t~ite42, P3Thread1of1ForFork3_#t~nondet21, P3Thread1of1ForFork3_#t~ite43, P3Thread1of1ForFork3_#t~nondet22, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~weak$$choice0~0, P3Thread1of1ForFork3_#t~ite29, P3Thread1of1ForFork3_#t~ite28, ~a$flush_delayed~0, ~a$w_buff0~0, P3Thread1of1ForFork3_#t~ite27, P3Thread1of1ForFork3_#t~ite26, P3Thread1of1ForFork3_#t~ite25, P3Thread1of1ForFork3_#t~ite24, P3Thread1of1ForFork3_#t~ite23, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork3_#t~ite41, P3Thread1of1ForFork3_#t~ite40][159], [308#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 109#L813true, P3Thread1of1ForFork3InUse, Black: 195#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 199#(and (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork2InUse, 156#true, Black: 192#true, Black: 207#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork1InUse, Black: 203#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P1Thread1of1ForFork0InUse, 138#L877-1true, Black: 269#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 259#(and (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 275#(and (<= 1 ~main$tmp_guard1~0) (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a~0 1) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 267#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 263#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd4~0 0)), Black: 273#(and (<= 1 ~main$tmp_guard1~0) (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a~0 1) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd4~0 0)), Black: 265#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 271#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 277#(and (<= 1 ~main$tmp_guard1~0) (= ~a$r_buff1_thd4~0 0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a~0 1) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 255#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a$r_buff0_thd4~0 0)), Black: 257#(and (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), 248#(and (= ~a$r_buff1_thd4~0 0) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 249#(and (= ~a$r_buff1_thd4~0 0) (= ~a~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 261#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd4~0 0)), 53#L842true, Black: 225#(and (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 233#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 215#true, 227#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 219#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 170#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 237#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 123#L786true, 13#L763true, Black: 159#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), Black: 174#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 178#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 158#(= ~__unbuffered_p3_EAX~0 0)]) [2021-12-14 16:34:10,555 INFO L384 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2021-12-14 16:34:10,555 INFO L387 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2021-12-14 16:34:10,555 INFO L387 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2021-12-14 16:34:10,555 INFO L387 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2021-12-14 16:34:10,556 INFO L387 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2021-12-14 16:34:10,564 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1134] L826-->L842: Formula: (let ((.cse31 (= 0 (mod v_~a$w_buff1_used~0_362 256))) (.cse17 (= (mod v_~a$r_buff0_thd4~0_230 256) 0)) (.cse10 (= (mod v_~a$r_buff1_thd4~0_179 256) 0))) (let ((.cse0 (= (mod v_~weak$$choice2~0_82 256) 0)) (.cse16 (and .cse17 .cse10)) (.cse23 (and .cse17 .cse31)) (.cse13 (not .cse17)) (.cse7 (not .cse10)) (.cse30 (= (mod v_~a$w_buff0_used~0_490 256) 0)) (.cse4 (= (mod v_~a$w_buff0_used~0_489 256) 0)) (.cse9 (= 0 (mod v_~a$w_buff1_used~0_361 256)))) (let ((.cse6 (not .cse9)) (.cse14 (or .cse17 .cse4)) (.cse3 (not .cse4)) (.cse20 (or .cse17 .cse30)) (.cse15 (or .cse13 .cse7)) (.cse18 (or .cse13 (not .cse31))) (.cse19 (not .cse30)) (.cse21 (or .cse30 .cse16 .cse23)) (.cse11 (not .cse0))) (and (= |v_P3Thread1of1ForFork3_#t~nondet21_1| v_~weak$$choice0~0_13) (let ((.cse8 (= |v_P3_#t~ite40_69| |v_P3Thread1of1ForFork3_#t~ite40_1|))) (or (and (= |v_P3_#t~ite41_61| v_~a$r_buff1_thd4~0_178) .cse0 (let ((.cse5 (= (mod v_~a$r_buff0_thd4~0_229 256) 0))) (or (let ((.cse2 (not .cse5))) (and (let ((.cse1 (= |v_P3_#t~ite40_69| 0))) (or (and .cse1 .cse2 .cse3) (and .cse1 (or .cse4 .cse5)))) (or .cse2 .cse6) .cse3 (or .cse2 .cse7) (= |v_P3_#t~ite40_69| |v_P3_#t~ite41_61|))) (and .cse8 (= |v_P3_#t~ite41_61| v_~a$r_buff1_thd4~0_179) (or .cse4 (and .cse9 .cse5) (and .cse10 .cse5)))))) (and .cse8 .cse11 (= |v_P3_#t~ite41_61| |v_P3Thread1of1ForFork3_#t~ite41_1|) (= v_~a$r_buff1_thd4~0_178 v_~a$r_buff1_thd4~0_179)))) (let ((.cse12 (= |v_P3_#t~ite37_53| |v_P3Thread1of1ForFork3_#t~ite37_1|))) (or (and (= v_~a$r_buff0_thd4~0_230 v_~a$r_buff0_thd4~0_229) .cse11 .cse12 (= |v_P3Thread1of1ForFork3_#t~ite38_1| |v_P3_#t~ite38_45|)) (and .cse0 (or (and (or .cse13 .cse6) (or (and .cse13 (= |v_P3_#t~ite37_53| 0) .cse3) (and .cse14 (= |v_P3_#t~ite37_53| v_~a$r_buff0_thd4~0_230))) .cse15 .cse3 (= |v_P3_#t~ite37_53| |v_P3_#t~ite38_45|)) (and (or .cse4 .cse16 (and .cse9 .cse17)) .cse12 (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_230))) (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_229)))) (or (and .cse15 (= |v_P3_#t~ite23_37| v_~__unbuffered_p3_EBX~0_24) .cse18 .cse19 (or (and .cse20 (= |v_P3_#t~ite23_37| v_~a$w_buff1~0_97)) (and .cse13 (= |v_P3_#t~ite23_37| v_~a$w_buff0~0_86) .cse19))) (and (= |v_P3_#t~ite23_37| |v_P3Thread1of1ForFork3_#t~ite23_1|) .cse21 (= v_~a~0_168 v_~__unbuffered_p3_EBX~0_24))) (let ((.cse22 (= |v_P3_#t~ite34_55| |v_P3Thread1of1ForFork3_#t~ite34_1|))) (or (and (= v_~a$w_buff1_used~0_361 v_~a$w_buff1_used~0_362) (= |v_P3_#t~ite35_49| |v_P3Thread1of1ForFork3_#t~ite35_1|) .cse22 .cse11) (and (or (and .cse22 (or .cse4 .cse16 .cse23) (= |v_P3_#t~ite35_49| v_~a$w_buff1_used~0_362)) (and .cse15 .cse18 (let ((.cse24 (= |v_P3_#t~ite34_55| 0))) (or (and .cse24 .cse14) (and .cse13 .cse24 .cse3))) .cse3 (= |v_P3_#t~ite34_55| |v_P3_#t~ite35_49|))) (= |v_P3_#t~ite35_49| v_~a$w_buff1_used~0_361) .cse0))) (let ((.cse25 (= |v_P3_#t~ite25_49| |v_P3Thread1of1ForFork3_#t~ite25_1|))) (or (and (= v_~a$w_buff0~0_86 v_~a$w_buff0~0_85) .cse11 (= |v_P3_#t~ite26_41| |v_P3Thread1of1ForFork3_#t~ite26_1|) .cse25) (and (= |v_P3_#t~ite26_41| v_~a$w_buff0~0_85) .cse0 (or (and .cse15 .cse18 (let ((.cse26 (= |v_P3_#t~ite25_49| v_~a$w_buff0~0_86))) (or (and .cse13 .cse26 .cse19) (and .cse26 .cse20))) (= |v_P3_#t~ite25_49| |v_P3_#t~ite26_41|) .cse19) (and .cse25 .cse21 (= |v_P3_#t~ite26_41| v_~a$w_buff0~0_86)))))) (= |v_P3Thread1of1ForFork3_#t~nondet22_1| v_~weak$$choice2~0_82) (let ((.cse27 (= |v_P3Thread1of1ForFork3_#t~ite31_1| |v_P3_#t~ite31_71|))) (or (and (or (and (or (and .cse20 (= |v_P3_#t~ite31_71| v_~a$w_buff0_used~0_490)) (and .cse13 (= |v_P3_#t~ite31_71| 0) .cse19)) .cse15 .cse18 (= |v_P3_#t~ite32_63| |v_P3_#t~ite31_71|) .cse19) (and (= |v_P3_#t~ite32_63| v_~a$w_buff0_used~0_490) .cse21 .cse27)) .cse0 (= |v_P3_#t~ite32_63| v_~a$w_buff0_used~0_489)) (and (= |v_P3_#t~ite32_63| |v_P3Thread1of1ForFork3_#t~ite32_1|) .cse11 .cse27 (= v_~a$w_buff0_used~0_489 v_~a$w_buff0_used~0_490)))) (let ((.cse29 (= |v_P3_#t~ite28_49| |v_P3Thread1of1ForFork3_#t~ite28_1|))) (or (and (or (and (let ((.cse28 (= |v_P3_#t~ite28_49| v_~a$w_buff1~0_97))) (or (and .cse20 .cse28) (and .cse13 .cse28 .cse19))) .cse15 (= |v_P3_#t~ite28_49| |v_P3_#t~ite29_43|) .cse18 .cse19) (and .cse29 (= |v_P3_#t~ite29_43| v_~a$w_buff1~0_97) .cse21)) .cse0 (= |v_P3_#t~ite29_43| v_~a$w_buff1~0_96)) (and .cse29 (= |v_P3_#t~ite29_43| |v_P3Thread1of1ForFork3_#t~ite29_1|) .cse11 (= v_~a$w_buff1~0_97 v_~a$w_buff1~0_96)))) (or (and (= v_~a~0_166 v_~__unbuffered_p3_EBX~0_24) .cse0) (and .cse11 (= v_~a~0_166 v_~a$mem_tmp~0_26))) (= v_~a$flush_delayed~0_50 0) (= v_~a~0_168 v_~a$mem_tmp~0_26))))) InVars {P3Thread1of1ForFork3_#t~nondet21=|v_P3Thread1of1ForFork3_#t~nondet21_1|, P3Thread1of1ForFork3_#t~nondet22=|v_P3Thread1of1ForFork3_#t~nondet22_1|, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_179, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_490, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_230, ~a~0=v_~a~0_168, P3Thread1of1ForFork3_#t~ite29=|v_P3Thread1of1ForFork3_#t~ite29_1|, P3Thread1of1ForFork3_#t~ite28=|v_P3Thread1of1ForFork3_#t~ite28_1|, ~a$w_buff1~0=v_~a$w_buff1~0_97, ~a$w_buff0~0=v_~a$w_buff0~0_86, P3Thread1of1ForFork3_#t~ite38=|v_P3Thread1of1ForFork3_#t~ite38_1|, P3Thread1of1ForFork3_#t~ite37=|v_P3Thread1of1ForFork3_#t~ite37_1|, P3Thread1of1ForFork3_#t~ite26=|v_P3Thread1of1ForFork3_#t~ite26_1|, P3Thread1of1ForFork3_#t~ite25=|v_P3Thread1of1ForFork3_#t~ite25_1|, P3Thread1of1ForFork3_#t~ite35=|v_P3Thread1of1ForFork3_#t~ite35_1|, P3Thread1of1ForFork3_#t~ite34=|v_P3Thread1of1ForFork3_#t~ite34_1|, P3Thread1of1ForFork3_#t~ite23=|v_P3Thread1of1ForFork3_#t~ite23_1|, P3Thread1of1ForFork3_#t~ite32=|v_P3Thread1of1ForFork3_#t~ite32_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_362, P3Thread1of1ForFork3_#t~ite31=|v_P3Thread1of1ForFork3_#t~ite31_1|, P3Thread1of1ForFork3_#t~ite41=|v_P3Thread1of1ForFork3_#t~ite41_1|, P3Thread1of1ForFork3_#t~ite40=|v_P3Thread1of1ForFork3_#t~ite40_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_178, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_229, ~a~0=v_~a~0_166, ~a$mem_tmp~0=v_~a$mem_tmp~0_26, ~a$w_buff1~0=v_~a$w_buff1~0_96, P3Thread1of1ForFork3_#t~ite39=|v_P3Thread1of1ForFork3_#t~ite39_1|, P3Thread1of1ForFork3_#t~ite38=|v_P3Thread1of1ForFork3_#t~ite38_2|, P3Thread1of1ForFork3_#t~ite37=|v_P3Thread1of1ForFork3_#t~ite37_2|, P3Thread1of1ForFork3_#t~ite36=|v_P3Thread1of1ForFork3_#t~ite36_1|, P3Thread1of1ForFork3_#t~ite35=|v_P3Thread1of1ForFork3_#t~ite35_2|, P3Thread1of1ForFork3_#t~ite34=|v_P3Thread1of1ForFork3_#t~ite34_2|, P3Thread1of1ForFork3_#t~ite33=|v_P3Thread1of1ForFork3_#t~ite33_1|, P3Thread1of1ForFork3_#t~ite32=|v_P3Thread1of1ForFork3_#t~ite32_2|, P3Thread1of1ForFork3_#t~ite31=|v_P3Thread1of1ForFork3_#t~ite31_2|, P3Thread1of1ForFork3_#t~ite30=|v_P3Thread1of1ForFork3_#t~ite30_1|, P3Thread1of1ForFork3_#t~ite42=|v_P3Thread1of1ForFork3_#t~ite42_1|, P3Thread1of1ForFork3_#t~nondet21=|v_P3Thread1of1ForFork3_#t~nondet21_2|, P3Thread1of1ForFork3_#t~ite43=|v_P3Thread1of1ForFork3_#t~ite43_1|, P3Thread1of1ForFork3_#t~nondet22=|v_P3Thread1of1ForFork3_#t~nondet22_2|, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_489, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_24, ~weak$$choice0~0=v_~weak$$choice0~0_13, P3Thread1of1ForFork3_#t~ite29=|v_P3Thread1of1ForFork3_#t~ite29_2|, P3Thread1of1ForFork3_#t~ite28=|v_P3Thread1of1ForFork3_#t~ite28_2|, ~a$flush_delayed~0=v_~a$flush_delayed~0_50, ~a$w_buff0~0=v_~a$w_buff0~0_85, P3Thread1of1ForFork3_#t~ite27=|v_P3Thread1of1ForFork3_#t~ite27_1|, P3Thread1of1ForFork3_#t~ite26=|v_P3Thread1of1ForFork3_#t~ite26_2|, P3Thread1of1ForFork3_#t~ite25=|v_P3Thread1of1ForFork3_#t~ite25_2|, P3Thread1of1ForFork3_#t~ite24=|v_P3Thread1of1ForFork3_#t~ite24_1|, P3Thread1of1ForFork3_#t~ite23=|v_P3Thread1of1ForFork3_#t~ite23_2|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_361, ~weak$$choice2~0=v_~weak$$choice2~0_82, P3Thread1of1ForFork3_#t~ite41=|v_P3Thread1of1ForFork3_#t~ite41_2|, P3Thread1of1ForFork3_#t~ite40=|v_P3Thread1of1ForFork3_#t~ite40_2|} AuxVars[|v_P3_#t~ite35_49|, |v_P3_#t~ite29_43|, |v_P3_#t~ite41_61|, |v_P3_#t~ite28_49|, |v_P3_#t~ite26_41|, |v_P3_#t~ite31_71|, |v_P3_#t~ite32_63|, |v_P3_#t~ite25_49|, |v_P3_#t~ite23_37|, |v_P3_#t~ite34_55|, |v_P3_#t~ite38_45|, |v_P3_#t~ite40_69|, |v_P3_#t~ite37_53|] AssignedVars[~a$r_buff1_thd4~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~a$w_buff1~0, P3Thread1of1ForFork3_#t~ite39, P3Thread1of1ForFork3_#t~ite38, P3Thread1of1ForFork3_#t~ite37, P3Thread1of1ForFork3_#t~ite36, P3Thread1of1ForFork3_#t~ite35, P3Thread1of1ForFork3_#t~ite34, P3Thread1of1ForFork3_#t~ite33, P3Thread1of1ForFork3_#t~ite32, P3Thread1of1ForFork3_#t~ite31, P3Thread1of1ForFork3_#t~ite30, P3Thread1of1ForFork3_#t~ite42, P3Thread1of1ForFork3_#t~nondet21, P3Thread1of1ForFork3_#t~ite43, P3Thread1of1ForFork3_#t~nondet22, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~weak$$choice0~0, P3Thread1of1ForFork3_#t~ite29, P3Thread1of1ForFork3_#t~ite28, ~a$flush_delayed~0, ~a$w_buff0~0, P3Thread1of1ForFork3_#t~ite27, P3Thread1of1ForFork3_#t~ite26, P3Thread1of1ForFork3_#t~ite25, P3Thread1of1ForFork3_#t~ite24, P3Thread1of1ForFork3_#t~ite23, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork3_#t~ite41, P3Thread1of1ForFork3_#t~ite40][238], [259#(and (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a~0 1) (= ~a$r_buff0_thd4~0 0)), 118#L806true, P3Thread1of1ForFork3InUse, Black: 201#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 195#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 199#(and (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork2InUse, Black: 192#true, 156#true, Black: 207#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork1InUse, P1Thread1of1ForFork0InUse, Black: 248#(and (= ~a$r_buff1_thd4~0 0) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 269#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), 67#L3true, Black: 275#(and (<= 1 ~main$tmp_guard1~0) (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a~0 1) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 267#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 263#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd4~0 0)), Black: 273#(and (<= 1 ~main$tmp_guard1~0) (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a~0 1) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd4~0 0)), Black: 265#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 271#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 277#(and (<= 1 ~main$tmp_guard1~0) (= ~a$r_buff1_thd4~0 0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a~0 1) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), 72#P1ENTRYtrue, Black: 255#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a$r_buff0_thd4~0 0)), Black: 257#(and (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 249#(and (= ~a$r_buff1_thd4~0 0) (= ~a~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 261#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd4~0 0)), 53#L842true, 71#L773true, 203#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 225#(and (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 310#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 233#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 215#true, Black: 219#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 170#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 237#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 159#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), Black: 174#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 178#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 158#(= ~__unbuffered_p3_EAX~0 0)]) [2021-12-14 16:34:10,565 INFO L384 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2021-12-14 16:34:10,565 INFO L387 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2021-12-14 16:34:10,565 INFO L387 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2021-12-14 16:34:10,565 INFO L387 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2021-12-14 16:34:10,566 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1134] L826-->L842: Formula: (let ((.cse31 (= 0 (mod v_~a$w_buff1_used~0_362 256))) (.cse17 (= (mod v_~a$r_buff0_thd4~0_230 256) 0)) (.cse10 (= (mod v_~a$r_buff1_thd4~0_179 256) 0))) (let ((.cse0 (= (mod v_~weak$$choice2~0_82 256) 0)) (.cse16 (and .cse17 .cse10)) (.cse23 (and .cse17 .cse31)) (.cse13 (not .cse17)) (.cse7 (not .cse10)) (.cse30 (= (mod v_~a$w_buff0_used~0_490 256) 0)) (.cse4 (= (mod v_~a$w_buff0_used~0_489 256) 0)) (.cse9 (= 0 (mod v_~a$w_buff1_used~0_361 256)))) (let ((.cse6 (not .cse9)) (.cse14 (or .cse17 .cse4)) (.cse3 (not .cse4)) (.cse20 (or .cse17 .cse30)) (.cse15 (or .cse13 .cse7)) (.cse18 (or .cse13 (not .cse31))) (.cse19 (not .cse30)) (.cse21 (or .cse30 .cse16 .cse23)) (.cse11 (not .cse0))) (and (= |v_P3Thread1of1ForFork3_#t~nondet21_1| v_~weak$$choice0~0_13) (let ((.cse8 (= |v_P3_#t~ite40_69| |v_P3Thread1of1ForFork3_#t~ite40_1|))) (or (and (= |v_P3_#t~ite41_61| v_~a$r_buff1_thd4~0_178) .cse0 (let ((.cse5 (= (mod v_~a$r_buff0_thd4~0_229 256) 0))) (or (let ((.cse2 (not .cse5))) (and (let ((.cse1 (= |v_P3_#t~ite40_69| 0))) (or (and .cse1 .cse2 .cse3) (and .cse1 (or .cse4 .cse5)))) (or .cse2 .cse6) .cse3 (or .cse2 .cse7) (= |v_P3_#t~ite40_69| |v_P3_#t~ite41_61|))) (and .cse8 (= |v_P3_#t~ite41_61| v_~a$r_buff1_thd4~0_179) (or .cse4 (and .cse9 .cse5) (and .cse10 .cse5)))))) (and .cse8 .cse11 (= |v_P3_#t~ite41_61| |v_P3Thread1of1ForFork3_#t~ite41_1|) (= v_~a$r_buff1_thd4~0_178 v_~a$r_buff1_thd4~0_179)))) (let ((.cse12 (= |v_P3_#t~ite37_53| |v_P3Thread1of1ForFork3_#t~ite37_1|))) (or (and (= v_~a$r_buff0_thd4~0_230 v_~a$r_buff0_thd4~0_229) .cse11 .cse12 (= |v_P3Thread1of1ForFork3_#t~ite38_1| |v_P3_#t~ite38_45|)) (and .cse0 (or (and (or .cse13 .cse6) (or (and .cse13 (= |v_P3_#t~ite37_53| 0) .cse3) (and .cse14 (= |v_P3_#t~ite37_53| v_~a$r_buff0_thd4~0_230))) .cse15 .cse3 (= |v_P3_#t~ite37_53| |v_P3_#t~ite38_45|)) (and (or .cse4 .cse16 (and .cse9 .cse17)) .cse12 (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_230))) (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_229)))) (or (and .cse15 (= |v_P3_#t~ite23_37| v_~__unbuffered_p3_EBX~0_24) .cse18 .cse19 (or (and .cse20 (= |v_P3_#t~ite23_37| v_~a$w_buff1~0_97)) (and .cse13 (= |v_P3_#t~ite23_37| v_~a$w_buff0~0_86) .cse19))) (and (= |v_P3_#t~ite23_37| |v_P3Thread1of1ForFork3_#t~ite23_1|) .cse21 (= v_~a~0_168 v_~__unbuffered_p3_EBX~0_24))) (let ((.cse22 (= |v_P3_#t~ite34_55| |v_P3Thread1of1ForFork3_#t~ite34_1|))) (or (and (= v_~a$w_buff1_used~0_361 v_~a$w_buff1_used~0_362) (= |v_P3_#t~ite35_49| |v_P3Thread1of1ForFork3_#t~ite35_1|) .cse22 .cse11) (and (or (and .cse22 (or .cse4 .cse16 .cse23) (= |v_P3_#t~ite35_49| v_~a$w_buff1_used~0_362)) (and .cse15 .cse18 (let ((.cse24 (= |v_P3_#t~ite34_55| 0))) (or (and .cse24 .cse14) (and .cse13 .cse24 .cse3))) .cse3 (= |v_P3_#t~ite34_55| |v_P3_#t~ite35_49|))) (= |v_P3_#t~ite35_49| v_~a$w_buff1_used~0_361) .cse0))) (let ((.cse25 (= |v_P3_#t~ite25_49| |v_P3Thread1of1ForFork3_#t~ite25_1|))) (or (and (= v_~a$w_buff0~0_86 v_~a$w_buff0~0_85) .cse11 (= |v_P3_#t~ite26_41| |v_P3Thread1of1ForFork3_#t~ite26_1|) .cse25) (and (= |v_P3_#t~ite26_41| v_~a$w_buff0~0_85) .cse0 (or (and .cse15 .cse18 (let ((.cse26 (= |v_P3_#t~ite25_49| v_~a$w_buff0~0_86))) (or (and .cse13 .cse26 .cse19) (and .cse26 .cse20))) (= |v_P3_#t~ite25_49| |v_P3_#t~ite26_41|) .cse19) (and .cse25 .cse21 (= |v_P3_#t~ite26_41| v_~a$w_buff0~0_86)))))) (= |v_P3Thread1of1ForFork3_#t~nondet22_1| v_~weak$$choice2~0_82) (let ((.cse27 (= |v_P3Thread1of1ForFork3_#t~ite31_1| |v_P3_#t~ite31_71|))) (or (and (or (and (or (and .cse20 (= |v_P3_#t~ite31_71| v_~a$w_buff0_used~0_490)) (and .cse13 (= |v_P3_#t~ite31_71| 0) .cse19)) .cse15 .cse18 (= |v_P3_#t~ite32_63| |v_P3_#t~ite31_71|) .cse19) (and (= |v_P3_#t~ite32_63| v_~a$w_buff0_used~0_490) .cse21 .cse27)) .cse0 (= |v_P3_#t~ite32_63| v_~a$w_buff0_used~0_489)) (and (= |v_P3_#t~ite32_63| |v_P3Thread1of1ForFork3_#t~ite32_1|) .cse11 .cse27 (= v_~a$w_buff0_used~0_489 v_~a$w_buff0_used~0_490)))) (let ((.cse29 (= |v_P3_#t~ite28_49| |v_P3Thread1of1ForFork3_#t~ite28_1|))) (or (and (or (and (let ((.cse28 (= |v_P3_#t~ite28_49| v_~a$w_buff1~0_97))) (or (and .cse20 .cse28) (and .cse13 .cse28 .cse19))) .cse15 (= |v_P3_#t~ite28_49| |v_P3_#t~ite29_43|) .cse18 .cse19) (and .cse29 (= |v_P3_#t~ite29_43| v_~a$w_buff1~0_97) .cse21)) .cse0 (= |v_P3_#t~ite29_43| v_~a$w_buff1~0_96)) (and .cse29 (= |v_P3_#t~ite29_43| |v_P3Thread1of1ForFork3_#t~ite29_1|) .cse11 (= v_~a$w_buff1~0_97 v_~a$w_buff1~0_96)))) (or (and (= v_~a~0_166 v_~__unbuffered_p3_EBX~0_24) .cse0) (and .cse11 (= v_~a~0_166 v_~a$mem_tmp~0_26))) (= v_~a$flush_delayed~0_50 0) (= v_~a~0_168 v_~a$mem_tmp~0_26))))) InVars {P3Thread1of1ForFork3_#t~nondet21=|v_P3Thread1of1ForFork3_#t~nondet21_1|, P3Thread1of1ForFork3_#t~nondet22=|v_P3Thread1of1ForFork3_#t~nondet22_1|, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_179, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_490, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_230, ~a~0=v_~a~0_168, P3Thread1of1ForFork3_#t~ite29=|v_P3Thread1of1ForFork3_#t~ite29_1|, P3Thread1of1ForFork3_#t~ite28=|v_P3Thread1of1ForFork3_#t~ite28_1|, ~a$w_buff1~0=v_~a$w_buff1~0_97, ~a$w_buff0~0=v_~a$w_buff0~0_86, P3Thread1of1ForFork3_#t~ite38=|v_P3Thread1of1ForFork3_#t~ite38_1|, P3Thread1of1ForFork3_#t~ite37=|v_P3Thread1of1ForFork3_#t~ite37_1|, P3Thread1of1ForFork3_#t~ite26=|v_P3Thread1of1ForFork3_#t~ite26_1|, P3Thread1of1ForFork3_#t~ite25=|v_P3Thread1of1ForFork3_#t~ite25_1|, P3Thread1of1ForFork3_#t~ite35=|v_P3Thread1of1ForFork3_#t~ite35_1|, P3Thread1of1ForFork3_#t~ite34=|v_P3Thread1of1ForFork3_#t~ite34_1|, P3Thread1of1ForFork3_#t~ite23=|v_P3Thread1of1ForFork3_#t~ite23_1|, P3Thread1of1ForFork3_#t~ite32=|v_P3Thread1of1ForFork3_#t~ite32_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_362, P3Thread1of1ForFork3_#t~ite31=|v_P3Thread1of1ForFork3_#t~ite31_1|, P3Thread1of1ForFork3_#t~ite41=|v_P3Thread1of1ForFork3_#t~ite41_1|, P3Thread1of1ForFork3_#t~ite40=|v_P3Thread1of1ForFork3_#t~ite40_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_178, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_229, ~a~0=v_~a~0_166, ~a$mem_tmp~0=v_~a$mem_tmp~0_26, ~a$w_buff1~0=v_~a$w_buff1~0_96, P3Thread1of1ForFork3_#t~ite39=|v_P3Thread1of1ForFork3_#t~ite39_1|, P3Thread1of1ForFork3_#t~ite38=|v_P3Thread1of1ForFork3_#t~ite38_2|, P3Thread1of1ForFork3_#t~ite37=|v_P3Thread1of1ForFork3_#t~ite37_2|, P3Thread1of1ForFork3_#t~ite36=|v_P3Thread1of1ForFork3_#t~ite36_1|, P3Thread1of1ForFork3_#t~ite35=|v_P3Thread1of1ForFork3_#t~ite35_2|, P3Thread1of1ForFork3_#t~ite34=|v_P3Thread1of1ForFork3_#t~ite34_2|, P3Thread1of1ForFork3_#t~ite33=|v_P3Thread1of1ForFork3_#t~ite33_1|, P3Thread1of1ForFork3_#t~ite32=|v_P3Thread1of1ForFork3_#t~ite32_2|, P3Thread1of1ForFork3_#t~ite31=|v_P3Thread1of1ForFork3_#t~ite31_2|, P3Thread1of1ForFork3_#t~ite30=|v_P3Thread1of1ForFork3_#t~ite30_1|, P3Thread1of1ForFork3_#t~ite42=|v_P3Thread1of1ForFork3_#t~ite42_1|, P3Thread1of1ForFork3_#t~nondet21=|v_P3Thread1of1ForFork3_#t~nondet21_2|, P3Thread1of1ForFork3_#t~ite43=|v_P3Thread1of1ForFork3_#t~ite43_1|, P3Thread1of1ForFork3_#t~nondet22=|v_P3Thread1of1ForFork3_#t~nondet22_2|, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_489, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_24, ~weak$$choice0~0=v_~weak$$choice0~0_13, P3Thread1of1ForFork3_#t~ite29=|v_P3Thread1of1ForFork3_#t~ite29_2|, P3Thread1of1ForFork3_#t~ite28=|v_P3Thread1of1ForFork3_#t~ite28_2|, ~a$flush_delayed~0=v_~a$flush_delayed~0_50, ~a$w_buff0~0=v_~a$w_buff0~0_85, P3Thread1of1ForFork3_#t~ite27=|v_P3Thread1of1ForFork3_#t~ite27_1|, P3Thread1of1ForFork3_#t~ite26=|v_P3Thread1of1ForFork3_#t~ite26_2|, P3Thread1of1ForFork3_#t~ite25=|v_P3Thread1of1ForFork3_#t~ite25_2|, P3Thread1of1ForFork3_#t~ite24=|v_P3Thread1of1ForFork3_#t~ite24_1|, P3Thread1of1ForFork3_#t~ite23=|v_P3Thread1of1ForFork3_#t~ite23_2|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_361, ~weak$$choice2~0=v_~weak$$choice2~0_82, P3Thread1of1ForFork3_#t~ite41=|v_P3Thread1of1ForFork3_#t~ite41_2|, P3Thread1of1ForFork3_#t~ite40=|v_P3Thread1of1ForFork3_#t~ite40_2|} AuxVars[|v_P3_#t~ite35_49|, |v_P3_#t~ite29_43|, |v_P3_#t~ite41_61|, |v_P3_#t~ite28_49|, |v_P3_#t~ite26_41|, |v_P3_#t~ite31_71|, |v_P3_#t~ite32_63|, |v_P3_#t~ite25_49|, |v_P3_#t~ite23_37|, |v_P3_#t~ite34_55|, |v_P3_#t~ite38_45|, |v_P3_#t~ite40_69|, |v_P3_#t~ite37_53|] AssignedVars[~a$r_buff1_thd4~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~a$w_buff1~0, P3Thread1of1ForFork3_#t~ite39, P3Thread1of1ForFork3_#t~ite38, P3Thread1of1ForFork3_#t~ite37, P3Thread1of1ForFork3_#t~ite36, P3Thread1of1ForFork3_#t~ite35, P3Thread1of1ForFork3_#t~ite34, P3Thread1of1ForFork3_#t~ite33, P3Thread1of1ForFork3_#t~ite32, P3Thread1of1ForFork3_#t~ite31, P3Thread1of1ForFork3_#t~ite30, P3Thread1of1ForFork3_#t~ite42, P3Thread1of1ForFork3_#t~nondet21, P3Thread1of1ForFork3_#t~ite43, P3Thread1of1ForFork3_#t~nondet22, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~weak$$choice0~0, P3Thread1of1ForFork3_#t~ite29, P3Thread1of1ForFork3_#t~ite28, ~a$flush_delayed~0, ~a$w_buff0~0, P3Thread1of1ForFork3_#t~ite27, P3Thread1of1ForFork3_#t~ite26, P3Thread1of1ForFork3_#t~ite25, P3Thread1of1ForFork3_#t~ite24, P3Thread1of1ForFork3_#t~ite23, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork3_#t~ite41, P3Thread1of1ForFork3_#t~ite40][218], [312#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 259#(and (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a~0 1) (= ~a$r_buff0_thd4~0 0)), 118#L806true, P3Thread1of1ForFork3InUse, Black: 201#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 195#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 199#(and (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork2InUse, Black: 192#true, 156#true, Black: 207#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork1InUse, 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 203#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P1Thread1of1ForFork0InUse, Black: 248#(and (= ~a$r_buff1_thd4~0 0) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 269#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 275#(and (<= 1 ~main$tmp_guard1~0) (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a~0 1) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 267#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 263#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd4~0 0)), Black: 273#(and (<= 1 ~main$tmp_guard1~0) (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a~0 1) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd4~0 0)), Black: 265#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 271#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 277#(and (<= 1 ~main$tmp_guard1~0) (= ~a$r_buff1_thd4~0 0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a~0 1) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), 75#L2true, 72#P1ENTRYtrue, Black: 255#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a$r_buff0_thd4~0 0)), Black: 257#(and (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 249#(and (= ~a$r_buff1_thd4~0 0) (= ~a~0 1) (= ~a$r_buff0_thd4~0 0)), 205#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 261#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd4~0 0)), 53#L842true, 52#L776true, Black: 225#(and (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 233#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 215#true, Black: 219#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 237#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 170#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 159#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), Black: 174#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 178#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 158#(= ~__unbuffered_p3_EAX~0 0)]) [2021-12-14 16:34:10,566 INFO L384 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2021-12-14 16:34:10,566 INFO L387 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2021-12-14 16:34:10,566 INFO L387 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2021-12-14 16:34:10,566 INFO L387 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2021-12-14 16:34:10,568 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1134] L826-->L842: Formula: (let ((.cse31 (= 0 (mod v_~a$w_buff1_used~0_362 256))) (.cse17 (= (mod v_~a$r_buff0_thd4~0_230 256) 0)) (.cse10 (= (mod v_~a$r_buff1_thd4~0_179 256) 0))) (let ((.cse0 (= (mod v_~weak$$choice2~0_82 256) 0)) (.cse16 (and .cse17 .cse10)) (.cse23 (and .cse17 .cse31)) (.cse13 (not .cse17)) (.cse7 (not .cse10)) (.cse30 (= (mod v_~a$w_buff0_used~0_490 256) 0)) (.cse4 (= (mod v_~a$w_buff0_used~0_489 256) 0)) (.cse9 (= 0 (mod v_~a$w_buff1_used~0_361 256)))) (let ((.cse6 (not .cse9)) (.cse14 (or .cse17 .cse4)) (.cse3 (not .cse4)) (.cse20 (or .cse17 .cse30)) (.cse15 (or .cse13 .cse7)) (.cse18 (or .cse13 (not .cse31))) (.cse19 (not .cse30)) (.cse21 (or .cse30 .cse16 .cse23)) (.cse11 (not .cse0))) (and (= |v_P3Thread1of1ForFork3_#t~nondet21_1| v_~weak$$choice0~0_13) (let ((.cse8 (= |v_P3_#t~ite40_69| |v_P3Thread1of1ForFork3_#t~ite40_1|))) (or (and (= |v_P3_#t~ite41_61| v_~a$r_buff1_thd4~0_178) .cse0 (let ((.cse5 (= (mod v_~a$r_buff0_thd4~0_229 256) 0))) (or (let ((.cse2 (not .cse5))) (and (let ((.cse1 (= |v_P3_#t~ite40_69| 0))) (or (and .cse1 .cse2 .cse3) (and .cse1 (or .cse4 .cse5)))) (or .cse2 .cse6) .cse3 (or .cse2 .cse7) (= |v_P3_#t~ite40_69| |v_P3_#t~ite41_61|))) (and .cse8 (= |v_P3_#t~ite41_61| v_~a$r_buff1_thd4~0_179) (or .cse4 (and .cse9 .cse5) (and .cse10 .cse5)))))) (and .cse8 .cse11 (= |v_P3_#t~ite41_61| |v_P3Thread1of1ForFork3_#t~ite41_1|) (= v_~a$r_buff1_thd4~0_178 v_~a$r_buff1_thd4~0_179)))) (let ((.cse12 (= |v_P3_#t~ite37_53| |v_P3Thread1of1ForFork3_#t~ite37_1|))) (or (and (= v_~a$r_buff0_thd4~0_230 v_~a$r_buff0_thd4~0_229) .cse11 .cse12 (= |v_P3Thread1of1ForFork3_#t~ite38_1| |v_P3_#t~ite38_45|)) (and .cse0 (or (and (or .cse13 .cse6) (or (and .cse13 (= |v_P3_#t~ite37_53| 0) .cse3) (and .cse14 (= |v_P3_#t~ite37_53| v_~a$r_buff0_thd4~0_230))) .cse15 .cse3 (= |v_P3_#t~ite37_53| |v_P3_#t~ite38_45|)) (and (or .cse4 .cse16 (and .cse9 .cse17)) .cse12 (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_230))) (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_229)))) (or (and .cse15 (= |v_P3_#t~ite23_37| v_~__unbuffered_p3_EBX~0_24) .cse18 .cse19 (or (and .cse20 (= |v_P3_#t~ite23_37| v_~a$w_buff1~0_97)) (and .cse13 (= |v_P3_#t~ite23_37| v_~a$w_buff0~0_86) .cse19))) (and (= |v_P3_#t~ite23_37| |v_P3Thread1of1ForFork3_#t~ite23_1|) .cse21 (= v_~a~0_168 v_~__unbuffered_p3_EBX~0_24))) (let ((.cse22 (= |v_P3_#t~ite34_55| |v_P3Thread1of1ForFork3_#t~ite34_1|))) (or (and (= v_~a$w_buff1_used~0_361 v_~a$w_buff1_used~0_362) (= |v_P3_#t~ite35_49| |v_P3Thread1of1ForFork3_#t~ite35_1|) .cse22 .cse11) (and (or (and .cse22 (or .cse4 .cse16 .cse23) (= |v_P3_#t~ite35_49| v_~a$w_buff1_used~0_362)) (and .cse15 .cse18 (let ((.cse24 (= |v_P3_#t~ite34_55| 0))) (or (and .cse24 .cse14) (and .cse13 .cse24 .cse3))) .cse3 (= |v_P3_#t~ite34_55| |v_P3_#t~ite35_49|))) (= |v_P3_#t~ite35_49| v_~a$w_buff1_used~0_361) .cse0))) (let ((.cse25 (= |v_P3_#t~ite25_49| |v_P3Thread1of1ForFork3_#t~ite25_1|))) (or (and (= v_~a$w_buff0~0_86 v_~a$w_buff0~0_85) .cse11 (= |v_P3_#t~ite26_41| |v_P3Thread1of1ForFork3_#t~ite26_1|) .cse25) (and (= |v_P3_#t~ite26_41| v_~a$w_buff0~0_85) .cse0 (or (and .cse15 .cse18 (let ((.cse26 (= |v_P3_#t~ite25_49| v_~a$w_buff0~0_86))) (or (and .cse13 .cse26 .cse19) (and .cse26 .cse20))) (= |v_P3_#t~ite25_49| |v_P3_#t~ite26_41|) .cse19) (and .cse25 .cse21 (= |v_P3_#t~ite26_41| v_~a$w_buff0~0_86)))))) (= |v_P3Thread1of1ForFork3_#t~nondet22_1| v_~weak$$choice2~0_82) (let ((.cse27 (= |v_P3Thread1of1ForFork3_#t~ite31_1| |v_P3_#t~ite31_71|))) (or (and (or (and (or (and .cse20 (= |v_P3_#t~ite31_71| v_~a$w_buff0_used~0_490)) (and .cse13 (= |v_P3_#t~ite31_71| 0) .cse19)) .cse15 .cse18 (= |v_P3_#t~ite32_63| |v_P3_#t~ite31_71|) .cse19) (and (= |v_P3_#t~ite32_63| v_~a$w_buff0_used~0_490) .cse21 .cse27)) .cse0 (= |v_P3_#t~ite32_63| v_~a$w_buff0_used~0_489)) (and (= |v_P3_#t~ite32_63| |v_P3Thread1of1ForFork3_#t~ite32_1|) .cse11 .cse27 (= v_~a$w_buff0_used~0_489 v_~a$w_buff0_used~0_490)))) (let ((.cse29 (= |v_P3_#t~ite28_49| |v_P3Thread1of1ForFork3_#t~ite28_1|))) (or (and (or (and (let ((.cse28 (= |v_P3_#t~ite28_49| v_~a$w_buff1~0_97))) (or (and .cse20 .cse28) (and .cse13 .cse28 .cse19))) .cse15 (= |v_P3_#t~ite28_49| |v_P3_#t~ite29_43|) .cse18 .cse19) (and .cse29 (= |v_P3_#t~ite29_43| v_~a$w_buff1~0_97) .cse21)) .cse0 (= |v_P3_#t~ite29_43| v_~a$w_buff1~0_96)) (and .cse29 (= |v_P3_#t~ite29_43| |v_P3Thread1of1ForFork3_#t~ite29_1|) .cse11 (= v_~a$w_buff1~0_97 v_~a$w_buff1~0_96)))) (or (and (= v_~a~0_166 v_~__unbuffered_p3_EBX~0_24) .cse0) (and .cse11 (= v_~a~0_166 v_~a$mem_tmp~0_26))) (= v_~a$flush_delayed~0_50 0) (= v_~a~0_168 v_~a$mem_tmp~0_26))))) InVars {P3Thread1of1ForFork3_#t~nondet21=|v_P3Thread1of1ForFork3_#t~nondet21_1|, P3Thread1of1ForFork3_#t~nondet22=|v_P3Thread1of1ForFork3_#t~nondet22_1|, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_179, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_490, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_230, ~a~0=v_~a~0_168, P3Thread1of1ForFork3_#t~ite29=|v_P3Thread1of1ForFork3_#t~ite29_1|, P3Thread1of1ForFork3_#t~ite28=|v_P3Thread1of1ForFork3_#t~ite28_1|, ~a$w_buff1~0=v_~a$w_buff1~0_97, ~a$w_buff0~0=v_~a$w_buff0~0_86, P3Thread1of1ForFork3_#t~ite38=|v_P3Thread1of1ForFork3_#t~ite38_1|, P3Thread1of1ForFork3_#t~ite37=|v_P3Thread1of1ForFork3_#t~ite37_1|, P3Thread1of1ForFork3_#t~ite26=|v_P3Thread1of1ForFork3_#t~ite26_1|, P3Thread1of1ForFork3_#t~ite25=|v_P3Thread1of1ForFork3_#t~ite25_1|, P3Thread1of1ForFork3_#t~ite35=|v_P3Thread1of1ForFork3_#t~ite35_1|, P3Thread1of1ForFork3_#t~ite34=|v_P3Thread1of1ForFork3_#t~ite34_1|, P3Thread1of1ForFork3_#t~ite23=|v_P3Thread1of1ForFork3_#t~ite23_1|, P3Thread1of1ForFork3_#t~ite32=|v_P3Thread1of1ForFork3_#t~ite32_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_362, P3Thread1of1ForFork3_#t~ite31=|v_P3Thread1of1ForFork3_#t~ite31_1|, P3Thread1of1ForFork3_#t~ite41=|v_P3Thread1of1ForFork3_#t~ite41_1|, P3Thread1of1ForFork3_#t~ite40=|v_P3Thread1of1ForFork3_#t~ite40_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_178, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_229, ~a~0=v_~a~0_166, ~a$mem_tmp~0=v_~a$mem_tmp~0_26, ~a$w_buff1~0=v_~a$w_buff1~0_96, P3Thread1of1ForFork3_#t~ite39=|v_P3Thread1of1ForFork3_#t~ite39_1|, P3Thread1of1ForFork3_#t~ite38=|v_P3Thread1of1ForFork3_#t~ite38_2|, P3Thread1of1ForFork3_#t~ite37=|v_P3Thread1of1ForFork3_#t~ite37_2|, P3Thread1of1ForFork3_#t~ite36=|v_P3Thread1of1ForFork3_#t~ite36_1|, P3Thread1of1ForFork3_#t~ite35=|v_P3Thread1of1ForFork3_#t~ite35_2|, P3Thread1of1ForFork3_#t~ite34=|v_P3Thread1of1ForFork3_#t~ite34_2|, P3Thread1of1ForFork3_#t~ite33=|v_P3Thread1of1ForFork3_#t~ite33_1|, P3Thread1of1ForFork3_#t~ite32=|v_P3Thread1of1ForFork3_#t~ite32_2|, P3Thread1of1ForFork3_#t~ite31=|v_P3Thread1of1ForFork3_#t~ite31_2|, P3Thread1of1ForFork3_#t~ite30=|v_P3Thread1of1ForFork3_#t~ite30_1|, P3Thread1of1ForFork3_#t~ite42=|v_P3Thread1of1ForFork3_#t~ite42_1|, P3Thread1of1ForFork3_#t~nondet21=|v_P3Thread1of1ForFork3_#t~nondet21_2|, P3Thread1of1ForFork3_#t~ite43=|v_P3Thread1of1ForFork3_#t~ite43_1|, P3Thread1of1ForFork3_#t~nondet22=|v_P3Thread1of1ForFork3_#t~nondet22_2|, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_489, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_24, ~weak$$choice0~0=v_~weak$$choice0~0_13, P3Thread1of1ForFork3_#t~ite29=|v_P3Thread1of1ForFork3_#t~ite29_2|, P3Thread1of1ForFork3_#t~ite28=|v_P3Thread1of1ForFork3_#t~ite28_2|, ~a$flush_delayed~0=v_~a$flush_delayed~0_50, ~a$w_buff0~0=v_~a$w_buff0~0_85, P3Thread1of1ForFork3_#t~ite27=|v_P3Thread1of1ForFork3_#t~ite27_1|, P3Thread1of1ForFork3_#t~ite26=|v_P3Thread1of1ForFork3_#t~ite26_2|, P3Thread1of1ForFork3_#t~ite25=|v_P3Thread1of1ForFork3_#t~ite25_2|, P3Thread1of1ForFork3_#t~ite24=|v_P3Thread1of1ForFork3_#t~ite24_1|, P3Thread1of1ForFork3_#t~ite23=|v_P3Thread1of1ForFork3_#t~ite23_2|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_361, ~weak$$choice2~0=v_~weak$$choice2~0_82, P3Thread1of1ForFork3_#t~ite41=|v_P3Thread1of1ForFork3_#t~ite41_2|, P3Thread1of1ForFork3_#t~ite40=|v_P3Thread1of1ForFork3_#t~ite40_2|} AuxVars[|v_P3_#t~ite35_49|, |v_P3_#t~ite29_43|, |v_P3_#t~ite41_61|, |v_P3_#t~ite28_49|, |v_P3_#t~ite26_41|, |v_P3_#t~ite31_71|, |v_P3_#t~ite32_63|, |v_P3_#t~ite25_49|, |v_P3_#t~ite23_37|, |v_P3_#t~ite34_55|, |v_P3_#t~ite38_45|, |v_P3_#t~ite40_69|, |v_P3_#t~ite37_53|] AssignedVars[~a$r_buff1_thd4~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~a$w_buff1~0, P3Thread1of1ForFork3_#t~ite39, P3Thread1of1ForFork3_#t~ite38, P3Thread1of1ForFork3_#t~ite37, P3Thread1of1ForFork3_#t~ite36, P3Thread1of1ForFork3_#t~ite35, P3Thread1of1ForFork3_#t~ite34, P3Thread1of1ForFork3_#t~ite33, P3Thread1of1ForFork3_#t~ite32, P3Thread1of1ForFork3_#t~ite31, P3Thread1of1ForFork3_#t~ite30, P3Thread1of1ForFork3_#t~ite42, P3Thread1of1ForFork3_#t~nondet21, P3Thread1of1ForFork3_#t~ite43, P3Thread1of1ForFork3_#t~nondet22, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~weak$$choice0~0, P3Thread1of1ForFork3_#t~ite29, P3Thread1of1ForFork3_#t~ite28, ~a$flush_delayed~0, ~a$w_buff0~0, P3Thread1of1ForFork3_#t~ite27, P3Thread1of1ForFork3_#t~ite26, P3Thread1of1ForFork3_#t~ite25, P3Thread1of1ForFork3_#t~ite24, P3Thread1of1ForFork3_#t~ite23, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork3_#t~ite41, P3Thread1of1ForFork3_#t~ite40][266], [314#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 233#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 134#L816true, P3Thread1of1ForFork3InUse, Black: 201#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 195#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 199#(and (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork2InUse, Black: 192#true, 156#true, P2Thread1of1ForFork1InUse, Black: 203#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P1Thread1of1ForFork0InUse, Black: 269#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), 67#L3true, Black: 259#(and (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 275#(and (<= 1 ~main$tmp_guard1~0) (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a~0 1) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 267#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 263#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd4~0 0)), Black: 273#(and (<= 1 ~main$tmp_guard1~0) (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a~0 1) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd4~0 0)), Black: 265#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 271#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 277#(and (<= 1 ~main$tmp_guard1~0) (= ~a$r_buff1_thd4~0 0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a~0 1) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), 72#P1ENTRYtrue, Black: 255#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a$r_buff0_thd4~0 0)), 248#(and (= ~a$r_buff1_thd4~0 0) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 257#(and (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 249#(and (= ~a$r_buff1_thd4~0 0) (= ~a~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 261#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd4~0 0)), 53#L842true, Black: 225#(and (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 215#true, Black: 219#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 237#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 170#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0)), 13#L763true, 207#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 159#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), Black: 174#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 178#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 158#(= ~__unbuffered_p3_EAX~0 0)]) [2021-12-14 16:34:10,568 INFO L384 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2021-12-14 16:34:10,568 INFO L387 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2021-12-14 16:34:10,568 INFO L387 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2021-12-14 16:34:10,569 INFO L387 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2021-12-14 16:34:10,571 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1134] L826-->L842: Formula: (let ((.cse31 (= 0 (mod v_~a$w_buff1_used~0_362 256))) (.cse17 (= (mod v_~a$r_buff0_thd4~0_230 256) 0)) (.cse10 (= (mod v_~a$r_buff1_thd4~0_179 256) 0))) (let ((.cse0 (= (mod v_~weak$$choice2~0_82 256) 0)) (.cse16 (and .cse17 .cse10)) (.cse23 (and .cse17 .cse31)) (.cse13 (not .cse17)) (.cse7 (not .cse10)) (.cse30 (= (mod v_~a$w_buff0_used~0_490 256) 0)) (.cse4 (= (mod v_~a$w_buff0_used~0_489 256) 0)) (.cse9 (= 0 (mod v_~a$w_buff1_used~0_361 256)))) (let ((.cse6 (not .cse9)) (.cse14 (or .cse17 .cse4)) (.cse3 (not .cse4)) (.cse20 (or .cse17 .cse30)) (.cse15 (or .cse13 .cse7)) (.cse18 (or .cse13 (not .cse31))) (.cse19 (not .cse30)) (.cse21 (or .cse30 .cse16 .cse23)) (.cse11 (not .cse0))) (and (= |v_P3Thread1of1ForFork3_#t~nondet21_1| v_~weak$$choice0~0_13) (let ((.cse8 (= |v_P3_#t~ite40_69| |v_P3Thread1of1ForFork3_#t~ite40_1|))) (or (and (= |v_P3_#t~ite41_61| v_~a$r_buff1_thd4~0_178) .cse0 (let ((.cse5 (= (mod v_~a$r_buff0_thd4~0_229 256) 0))) (or (let ((.cse2 (not .cse5))) (and (let ((.cse1 (= |v_P3_#t~ite40_69| 0))) (or (and .cse1 .cse2 .cse3) (and .cse1 (or .cse4 .cse5)))) (or .cse2 .cse6) .cse3 (or .cse2 .cse7) (= |v_P3_#t~ite40_69| |v_P3_#t~ite41_61|))) (and .cse8 (= |v_P3_#t~ite41_61| v_~a$r_buff1_thd4~0_179) (or .cse4 (and .cse9 .cse5) (and .cse10 .cse5)))))) (and .cse8 .cse11 (= |v_P3_#t~ite41_61| |v_P3Thread1of1ForFork3_#t~ite41_1|) (= v_~a$r_buff1_thd4~0_178 v_~a$r_buff1_thd4~0_179)))) (let ((.cse12 (= |v_P3_#t~ite37_53| |v_P3Thread1of1ForFork3_#t~ite37_1|))) (or (and (= v_~a$r_buff0_thd4~0_230 v_~a$r_buff0_thd4~0_229) .cse11 .cse12 (= |v_P3Thread1of1ForFork3_#t~ite38_1| |v_P3_#t~ite38_45|)) (and .cse0 (or (and (or .cse13 .cse6) (or (and .cse13 (= |v_P3_#t~ite37_53| 0) .cse3) (and .cse14 (= |v_P3_#t~ite37_53| v_~a$r_buff0_thd4~0_230))) .cse15 .cse3 (= |v_P3_#t~ite37_53| |v_P3_#t~ite38_45|)) (and (or .cse4 .cse16 (and .cse9 .cse17)) .cse12 (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_230))) (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_229)))) (or (and .cse15 (= |v_P3_#t~ite23_37| v_~__unbuffered_p3_EBX~0_24) .cse18 .cse19 (or (and .cse20 (= |v_P3_#t~ite23_37| v_~a$w_buff1~0_97)) (and .cse13 (= |v_P3_#t~ite23_37| v_~a$w_buff0~0_86) .cse19))) (and (= |v_P3_#t~ite23_37| |v_P3Thread1of1ForFork3_#t~ite23_1|) .cse21 (= v_~a~0_168 v_~__unbuffered_p3_EBX~0_24))) (let ((.cse22 (= |v_P3_#t~ite34_55| |v_P3Thread1of1ForFork3_#t~ite34_1|))) (or (and (= v_~a$w_buff1_used~0_361 v_~a$w_buff1_used~0_362) (= |v_P3_#t~ite35_49| |v_P3Thread1of1ForFork3_#t~ite35_1|) .cse22 .cse11) (and (or (and .cse22 (or .cse4 .cse16 .cse23) (= |v_P3_#t~ite35_49| v_~a$w_buff1_used~0_362)) (and .cse15 .cse18 (let ((.cse24 (= |v_P3_#t~ite34_55| 0))) (or (and .cse24 .cse14) (and .cse13 .cse24 .cse3))) .cse3 (= |v_P3_#t~ite34_55| |v_P3_#t~ite35_49|))) (= |v_P3_#t~ite35_49| v_~a$w_buff1_used~0_361) .cse0))) (let ((.cse25 (= |v_P3_#t~ite25_49| |v_P3Thread1of1ForFork3_#t~ite25_1|))) (or (and (= v_~a$w_buff0~0_86 v_~a$w_buff0~0_85) .cse11 (= |v_P3_#t~ite26_41| |v_P3Thread1of1ForFork3_#t~ite26_1|) .cse25) (and (= |v_P3_#t~ite26_41| v_~a$w_buff0~0_85) .cse0 (or (and .cse15 .cse18 (let ((.cse26 (= |v_P3_#t~ite25_49| v_~a$w_buff0~0_86))) (or (and .cse13 .cse26 .cse19) (and .cse26 .cse20))) (= |v_P3_#t~ite25_49| |v_P3_#t~ite26_41|) .cse19) (and .cse25 .cse21 (= |v_P3_#t~ite26_41| v_~a$w_buff0~0_86)))))) (= |v_P3Thread1of1ForFork3_#t~nondet22_1| v_~weak$$choice2~0_82) (let ((.cse27 (= |v_P3Thread1of1ForFork3_#t~ite31_1| |v_P3_#t~ite31_71|))) (or (and (or (and (or (and .cse20 (= |v_P3_#t~ite31_71| v_~a$w_buff0_used~0_490)) (and .cse13 (= |v_P3_#t~ite31_71| 0) .cse19)) .cse15 .cse18 (= |v_P3_#t~ite32_63| |v_P3_#t~ite31_71|) .cse19) (and (= |v_P3_#t~ite32_63| v_~a$w_buff0_used~0_490) .cse21 .cse27)) .cse0 (= |v_P3_#t~ite32_63| v_~a$w_buff0_used~0_489)) (and (= |v_P3_#t~ite32_63| |v_P3Thread1of1ForFork3_#t~ite32_1|) .cse11 .cse27 (= v_~a$w_buff0_used~0_489 v_~a$w_buff0_used~0_490)))) (let ((.cse29 (= |v_P3_#t~ite28_49| |v_P3Thread1of1ForFork3_#t~ite28_1|))) (or (and (or (and (let ((.cse28 (= |v_P3_#t~ite28_49| v_~a$w_buff1~0_97))) (or (and .cse20 .cse28) (and .cse13 .cse28 .cse19))) .cse15 (= |v_P3_#t~ite28_49| |v_P3_#t~ite29_43|) .cse18 .cse19) (and .cse29 (= |v_P3_#t~ite29_43| v_~a$w_buff1~0_97) .cse21)) .cse0 (= |v_P3_#t~ite29_43| v_~a$w_buff1~0_96)) (and .cse29 (= |v_P3_#t~ite29_43| |v_P3Thread1of1ForFork3_#t~ite29_1|) .cse11 (= v_~a$w_buff1~0_97 v_~a$w_buff1~0_96)))) (or (and (= v_~a~0_166 v_~__unbuffered_p3_EBX~0_24) .cse0) (and .cse11 (= v_~a~0_166 v_~a$mem_tmp~0_26))) (= v_~a$flush_delayed~0_50 0) (= v_~a~0_168 v_~a$mem_tmp~0_26))))) InVars {P3Thread1of1ForFork3_#t~nondet21=|v_P3Thread1of1ForFork3_#t~nondet21_1|, P3Thread1of1ForFork3_#t~nondet22=|v_P3Thread1of1ForFork3_#t~nondet22_1|, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_179, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_490, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_230, ~a~0=v_~a~0_168, P3Thread1of1ForFork3_#t~ite29=|v_P3Thread1of1ForFork3_#t~ite29_1|, P3Thread1of1ForFork3_#t~ite28=|v_P3Thread1of1ForFork3_#t~ite28_1|, ~a$w_buff1~0=v_~a$w_buff1~0_97, ~a$w_buff0~0=v_~a$w_buff0~0_86, P3Thread1of1ForFork3_#t~ite38=|v_P3Thread1of1ForFork3_#t~ite38_1|, P3Thread1of1ForFork3_#t~ite37=|v_P3Thread1of1ForFork3_#t~ite37_1|, P3Thread1of1ForFork3_#t~ite26=|v_P3Thread1of1ForFork3_#t~ite26_1|, P3Thread1of1ForFork3_#t~ite25=|v_P3Thread1of1ForFork3_#t~ite25_1|, P3Thread1of1ForFork3_#t~ite35=|v_P3Thread1of1ForFork3_#t~ite35_1|, P3Thread1of1ForFork3_#t~ite34=|v_P3Thread1of1ForFork3_#t~ite34_1|, P3Thread1of1ForFork3_#t~ite23=|v_P3Thread1of1ForFork3_#t~ite23_1|, P3Thread1of1ForFork3_#t~ite32=|v_P3Thread1of1ForFork3_#t~ite32_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_362, P3Thread1of1ForFork3_#t~ite31=|v_P3Thread1of1ForFork3_#t~ite31_1|, P3Thread1of1ForFork3_#t~ite41=|v_P3Thread1of1ForFork3_#t~ite41_1|, P3Thread1of1ForFork3_#t~ite40=|v_P3Thread1of1ForFork3_#t~ite40_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_178, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_229, ~a~0=v_~a~0_166, ~a$mem_tmp~0=v_~a$mem_tmp~0_26, ~a$w_buff1~0=v_~a$w_buff1~0_96, P3Thread1of1ForFork3_#t~ite39=|v_P3Thread1of1ForFork3_#t~ite39_1|, P3Thread1of1ForFork3_#t~ite38=|v_P3Thread1of1ForFork3_#t~ite38_2|, P3Thread1of1ForFork3_#t~ite37=|v_P3Thread1of1ForFork3_#t~ite37_2|, P3Thread1of1ForFork3_#t~ite36=|v_P3Thread1of1ForFork3_#t~ite36_1|, P3Thread1of1ForFork3_#t~ite35=|v_P3Thread1of1ForFork3_#t~ite35_2|, P3Thread1of1ForFork3_#t~ite34=|v_P3Thread1of1ForFork3_#t~ite34_2|, P3Thread1of1ForFork3_#t~ite33=|v_P3Thread1of1ForFork3_#t~ite33_1|, P3Thread1of1ForFork3_#t~ite32=|v_P3Thread1of1ForFork3_#t~ite32_2|, P3Thread1of1ForFork3_#t~ite31=|v_P3Thread1of1ForFork3_#t~ite31_2|, P3Thread1of1ForFork3_#t~ite30=|v_P3Thread1of1ForFork3_#t~ite30_1|, P3Thread1of1ForFork3_#t~ite42=|v_P3Thread1of1ForFork3_#t~ite42_1|, P3Thread1of1ForFork3_#t~nondet21=|v_P3Thread1of1ForFork3_#t~nondet21_2|, P3Thread1of1ForFork3_#t~ite43=|v_P3Thread1of1ForFork3_#t~ite43_1|, P3Thread1of1ForFork3_#t~nondet22=|v_P3Thread1of1ForFork3_#t~nondet22_2|, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_489, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_24, ~weak$$choice0~0=v_~weak$$choice0~0_13, P3Thread1of1ForFork3_#t~ite29=|v_P3Thread1of1ForFork3_#t~ite29_2|, P3Thread1of1ForFork3_#t~ite28=|v_P3Thread1of1ForFork3_#t~ite28_2|, ~a$flush_delayed~0=v_~a$flush_delayed~0_50, ~a$w_buff0~0=v_~a$w_buff0~0_85, P3Thread1of1ForFork3_#t~ite27=|v_P3Thread1of1ForFork3_#t~ite27_1|, P3Thread1of1ForFork3_#t~ite26=|v_P3Thread1of1ForFork3_#t~ite26_2|, P3Thread1of1ForFork3_#t~ite25=|v_P3Thread1of1ForFork3_#t~ite25_2|, P3Thread1of1ForFork3_#t~ite24=|v_P3Thread1of1ForFork3_#t~ite24_1|, P3Thread1of1ForFork3_#t~ite23=|v_P3Thread1of1ForFork3_#t~ite23_2|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_361, ~weak$$choice2~0=v_~weak$$choice2~0_82, P3Thread1of1ForFork3_#t~ite41=|v_P3Thread1of1ForFork3_#t~ite41_2|, P3Thread1of1ForFork3_#t~ite40=|v_P3Thread1of1ForFork3_#t~ite40_2|} AuxVars[|v_P3_#t~ite35_49|, |v_P3_#t~ite29_43|, |v_P3_#t~ite41_61|, |v_P3_#t~ite28_49|, |v_P3_#t~ite26_41|, |v_P3_#t~ite31_71|, |v_P3_#t~ite32_63|, |v_P3_#t~ite25_49|, |v_P3_#t~ite23_37|, |v_P3_#t~ite34_55|, |v_P3_#t~ite38_45|, |v_P3_#t~ite40_69|, |v_P3_#t~ite37_53|] AssignedVars[~a$r_buff1_thd4~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~a$w_buff1~0, P3Thread1of1ForFork3_#t~ite39, P3Thread1of1ForFork3_#t~ite38, P3Thread1of1ForFork3_#t~ite37, P3Thread1of1ForFork3_#t~ite36, P3Thread1of1ForFork3_#t~ite35, P3Thread1of1ForFork3_#t~ite34, P3Thread1of1ForFork3_#t~ite33, P3Thread1of1ForFork3_#t~ite32, P3Thread1of1ForFork3_#t~ite31, P3Thread1of1ForFork3_#t~ite30, P3Thread1of1ForFork3_#t~ite42, P3Thread1of1ForFork3_#t~nondet21, P3Thread1of1ForFork3_#t~ite43, P3Thread1of1ForFork3_#t~nondet22, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~weak$$choice0~0, P3Thread1of1ForFork3_#t~ite29, P3Thread1of1ForFork3_#t~ite28, ~a$flush_delayed~0, ~a$w_buff0~0, P3Thread1of1ForFork3_#t~ite27, P3Thread1of1ForFork3_#t~ite26, P3Thread1of1ForFork3_#t~ite25, P3Thread1of1ForFork3_#t~ite24, P3Thread1of1ForFork3_#t~ite23, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork3_#t~ite41, P3Thread1of1ForFork3_#t~ite40][186], [109#L813true, P3Thread1of1ForFork3InUse, Black: 201#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 195#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 199#(and (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork2InUse, Black: 192#true, 156#true, Black: 207#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork1InUse, P1Thread1of1ForFork0InUse, Black: 269#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 259#(and (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 275#(and (<= 1 ~main$tmp_guard1~0) (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a~0 1) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 267#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 263#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd4~0 0)), Black: 273#(and (<= 1 ~main$tmp_guard1~0) (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a~0 1) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd4~0 0)), Black: 265#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 271#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 277#(and (<= 1 ~main$tmp_guard1~0) (= ~a$r_buff1_thd4~0 0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a~0 1) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), 72#P1ENTRYtrue, Black: 255#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a$r_buff0_thd4~0 0)), 248#(and (= ~a$r_buff1_thd4~0 0) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 257#(and (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 249#(and (= ~a$r_buff1_thd4~0 0) (= ~a~0 1) (= ~a$r_buff0_thd4~0 0)), 132#L3-1true, Black: 261#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd4~0 0)), 53#L842true, 203#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 225#(and (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 310#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 233#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 215#true, Black: 219#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 170#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 237#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 13#L763true, Black: 159#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), Black: 174#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 178#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 158#(= ~__unbuffered_p3_EAX~0 0)]) [2021-12-14 16:34:10,572 INFO L384 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2021-12-14 16:34:10,572 INFO L387 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2021-12-14 16:34:10,572 INFO L387 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2021-12-14 16:34:10,572 INFO L387 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2021-12-14 16:34:10,795 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1134] L826-->L842: Formula: (let ((.cse31 (= 0 (mod v_~a$w_buff1_used~0_362 256))) (.cse17 (= (mod v_~a$r_buff0_thd4~0_230 256) 0)) (.cse10 (= (mod v_~a$r_buff1_thd4~0_179 256) 0))) (let ((.cse0 (= (mod v_~weak$$choice2~0_82 256) 0)) (.cse16 (and .cse17 .cse10)) (.cse23 (and .cse17 .cse31)) (.cse13 (not .cse17)) (.cse7 (not .cse10)) (.cse30 (= (mod v_~a$w_buff0_used~0_490 256) 0)) (.cse4 (= (mod v_~a$w_buff0_used~0_489 256) 0)) (.cse9 (= 0 (mod v_~a$w_buff1_used~0_361 256)))) (let ((.cse6 (not .cse9)) (.cse14 (or .cse17 .cse4)) (.cse3 (not .cse4)) (.cse20 (or .cse17 .cse30)) (.cse15 (or .cse13 .cse7)) (.cse18 (or .cse13 (not .cse31))) (.cse19 (not .cse30)) (.cse21 (or .cse30 .cse16 .cse23)) (.cse11 (not .cse0))) (and (= |v_P3Thread1of1ForFork3_#t~nondet21_1| v_~weak$$choice0~0_13) (let ((.cse8 (= |v_P3_#t~ite40_69| |v_P3Thread1of1ForFork3_#t~ite40_1|))) (or (and (= |v_P3_#t~ite41_61| v_~a$r_buff1_thd4~0_178) .cse0 (let ((.cse5 (= (mod v_~a$r_buff0_thd4~0_229 256) 0))) (or (let ((.cse2 (not .cse5))) (and (let ((.cse1 (= |v_P3_#t~ite40_69| 0))) (or (and .cse1 .cse2 .cse3) (and .cse1 (or .cse4 .cse5)))) (or .cse2 .cse6) .cse3 (or .cse2 .cse7) (= |v_P3_#t~ite40_69| |v_P3_#t~ite41_61|))) (and .cse8 (= |v_P3_#t~ite41_61| v_~a$r_buff1_thd4~0_179) (or .cse4 (and .cse9 .cse5) (and .cse10 .cse5)))))) (and .cse8 .cse11 (= |v_P3_#t~ite41_61| |v_P3Thread1of1ForFork3_#t~ite41_1|) (= v_~a$r_buff1_thd4~0_178 v_~a$r_buff1_thd4~0_179)))) (let ((.cse12 (= |v_P3_#t~ite37_53| |v_P3Thread1of1ForFork3_#t~ite37_1|))) (or (and (= v_~a$r_buff0_thd4~0_230 v_~a$r_buff0_thd4~0_229) .cse11 .cse12 (= |v_P3Thread1of1ForFork3_#t~ite38_1| |v_P3_#t~ite38_45|)) (and .cse0 (or (and (or .cse13 .cse6) (or (and .cse13 (= |v_P3_#t~ite37_53| 0) .cse3) (and .cse14 (= |v_P3_#t~ite37_53| v_~a$r_buff0_thd4~0_230))) .cse15 .cse3 (= |v_P3_#t~ite37_53| |v_P3_#t~ite38_45|)) (and (or .cse4 .cse16 (and .cse9 .cse17)) .cse12 (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_230))) (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_229)))) (or (and .cse15 (= |v_P3_#t~ite23_37| v_~__unbuffered_p3_EBX~0_24) .cse18 .cse19 (or (and .cse20 (= |v_P3_#t~ite23_37| v_~a$w_buff1~0_97)) (and .cse13 (= |v_P3_#t~ite23_37| v_~a$w_buff0~0_86) .cse19))) (and (= |v_P3_#t~ite23_37| |v_P3Thread1of1ForFork3_#t~ite23_1|) .cse21 (= v_~a~0_168 v_~__unbuffered_p3_EBX~0_24))) (let ((.cse22 (= |v_P3_#t~ite34_55| |v_P3Thread1of1ForFork3_#t~ite34_1|))) (or (and (= v_~a$w_buff1_used~0_361 v_~a$w_buff1_used~0_362) (= |v_P3_#t~ite35_49| |v_P3Thread1of1ForFork3_#t~ite35_1|) .cse22 .cse11) (and (or (and .cse22 (or .cse4 .cse16 .cse23) (= |v_P3_#t~ite35_49| v_~a$w_buff1_used~0_362)) (and .cse15 .cse18 (let ((.cse24 (= |v_P3_#t~ite34_55| 0))) (or (and .cse24 .cse14) (and .cse13 .cse24 .cse3))) .cse3 (= |v_P3_#t~ite34_55| |v_P3_#t~ite35_49|))) (= |v_P3_#t~ite35_49| v_~a$w_buff1_used~0_361) .cse0))) (let ((.cse25 (= |v_P3_#t~ite25_49| |v_P3Thread1of1ForFork3_#t~ite25_1|))) (or (and (= v_~a$w_buff0~0_86 v_~a$w_buff0~0_85) .cse11 (= |v_P3_#t~ite26_41| |v_P3Thread1of1ForFork3_#t~ite26_1|) .cse25) (and (= |v_P3_#t~ite26_41| v_~a$w_buff0~0_85) .cse0 (or (and .cse15 .cse18 (let ((.cse26 (= |v_P3_#t~ite25_49| v_~a$w_buff0~0_86))) (or (and .cse13 .cse26 .cse19) (and .cse26 .cse20))) (= |v_P3_#t~ite25_49| |v_P3_#t~ite26_41|) .cse19) (and .cse25 .cse21 (= |v_P3_#t~ite26_41| v_~a$w_buff0~0_86)))))) (= |v_P3Thread1of1ForFork3_#t~nondet22_1| v_~weak$$choice2~0_82) (let ((.cse27 (= |v_P3Thread1of1ForFork3_#t~ite31_1| |v_P3_#t~ite31_71|))) (or (and (or (and (or (and .cse20 (= |v_P3_#t~ite31_71| v_~a$w_buff0_used~0_490)) (and .cse13 (= |v_P3_#t~ite31_71| 0) .cse19)) .cse15 .cse18 (= |v_P3_#t~ite32_63| |v_P3_#t~ite31_71|) .cse19) (and (= |v_P3_#t~ite32_63| v_~a$w_buff0_used~0_490) .cse21 .cse27)) .cse0 (= |v_P3_#t~ite32_63| v_~a$w_buff0_used~0_489)) (and (= |v_P3_#t~ite32_63| |v_P3Thread1of1ForFork3_#t~ite32_1|) .cse11 .cse27 (= v_~a$w_buff0_used~0_489 v_~a$w_buff0_used~0_490)))) (let ((.cse29 (= |v_P3_#t~ite28_49| |v_P3Thread1of1ForFork3_#t~ite28_1|))) (or (and (or (and (let ((.cse28 (= |v_P3_#t~ite28_49| v_~a$w_buff1~0_97))) (or (and .cse20 .cse28) (and .cse13 .cse28 .cse19))) .cse15 (= |v_P3_#t~ite28_49| |v_P3_#t~ite29_43|) .cse18 .cse19) (and .cse29 (= |v_P3_#t~ite29_43| v_~a$w_buff1~0_97) .cse21)) .cse0 (= |v_P3_#t~ite29_43| v_~a$w_buff1~0_96)) (and .cse29 (= |v_P3_#t~ite29_43| |v_P3Thread1of1ForFork3_#t~ite29_1|) .cse11 (= v_~a$w_buff1~0_97 v_~a$w_buff1~0_96)))) (or (and (= v_~a~0_166 v_~__unbuffered_p3_EBX~0_24) .cse0) (and .cse11 (= v_~a~0_166 v_~a$mem_tmp~0_26))) (= v_~a$flush_delayed~0_50 0) (= v_~a~0_168 v_~a$mem_tmp~0_26))))) InVars {P3Thread1of1ForFork3_#t~nondet21=|v_P3Thread1of1ForFork3_#t~nondet21_1|, P3Thread1of1ForFork3_#t~nondet22=|v_P3Thread1of1ForFork3_#t~nondet22_1|, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_179, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_490, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_230, ~a~0=v_~a~0_168, P3Thread1of1ForFork3_#t~ite29=|v_P3Thread1of1ForFork3_#t~ite29_1|, P3Thread1of1ForFork3_#t~ite28=|v_P3Thread1of1ForFork3_#t~ite28_1|, ~a$w_buff1~0=v_~a$w_buff1~0_97, ~a$w_buff0~0=v_~a$w_buff0~0_86, P3Thread1of1ForFork3_#t~ite38=|v_P3Thread1of1ForFork3_#t~ite38_1|, P3Thread1of1ForFork3_#t~ite37=|v_P3Thread1of1ForFork3_#t~ite37_1|, P3Thread1of1ForFork3_#t~ite26=|v_P3Thread1of1ForFork3_#t~ite26_1|, P3Thread1of1ForFork3_#t~ite25=|v_P3Thread1of1ForFork3_#t~ite25_1|, P3Thread1of1ForFork3_#t~ite35=|v_P3Thread1of1ForFork3_#t~ite35_1|, P3Thread1of1ForFork3_#t~ite34=|v_P3Thread1of1ForFork3_#t~ite34_1|, P3Thread1of1ForFork3_#t~ite23=|v_P3Thread1of1ForFork3_#t~ite23_1|, P3Thread1of1ForFork3_#t~ite32=|v_P3Thread1of1ForFork3_#t~ite32_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_362, P3Thread1of1ForFork3_#t~ite31=|v_P3Thread1of1ForFork3_#t~ite31_1|, P3Thread1of1ForFork3_#t~ite41=|v_P3Thread1of1ForFork3_#t~ite41_1|, P3Thread1of1ForFork3_#t~ite40=|v_P3Thread1of1ForFork3_#t~ite40_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_178, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_229, ~a~0=v_~a~0_166, ~a$mem_tmp~0=v_~a$mem_tmp~0_26, ~a$w_buff1~0=v_~a$w_buff1~0_96, P3Thread1of1ForFork3_#t~ite39=|v_P3Thread1of1ForFork3_#t~ite39_1|, P3Thread1of1ForFork3_#t~ite38=|v_P3Thread1of1ForFork3_#t~ite38_2|, P3Thread1of1ForFork3_#t~ite37=|v_P3Thread1of1ForFork3_#t~ite37_2|, P3Thread1of1ForFork3_#t~ite36=|v_P3Thread1of1ForFork3_#t~ite36_1|, P3Thread1of1ForFork3_#t~ite35=|v_P3Thread1of1ForFork3_#t~ite35_2|, P3Thread1of1ForFork3_#t~ite34=|v_P3Thread1of1ForFork3_#t~ite34_2|, P3Thread1of1ForFork3_#t~ite33=|v_P3Thread1of1ForFork3_#t~ite33_1|, P3Thread1of1ForFork3_#t~ite32=|v_P3Thread1of1ForFork3_#t~ite32_2|, P3Thread1of1ForFork3_#t~ite31=|v_P3Thread1of1ForFork3_#t~ite31_2|, P3Thread1of1ForFork3_#t~ite30=|v_P3Thread1of1ForFork3_#t~ite30_1|, P3Thread1of1ForFork3_#t~ite42=|v_P3Thread1of1ForFork3_#t~ite42_1|, P3Thread1of1ForFork3_#t~nondet21=|v_P3Thread1of1ForFork3_#t~nondet21_2|, P3Thread1of1ForFork3_#t~ite43=|v_P3Thread1of1ForFork3_#t~ite43_1|, P3Thread1of1ForFork3_#t~nondet22=|v_P3Thread1of1ForFork3_#t~nondet22_2|, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_489, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_24, ~weak$$choice0~0=v_~weak$$choice0~0_13, P3Thread1of1ForFork3_#t~ite29=|v_P3Thread1of1ForFork3_#t~ite29_2|, P3Thread1of1ForFork3_#t~ite28=|v_P3Thread1of1ForFork3_#t~ite28_2|, ~a$flush_delayed~0=v_~a$flush_delayed~0_50, ~a$w_buff0~0=v_~a$w_buff0~0_85, P3Thread1of1ForFork3_#t~ite27=|v_P3Thread1of1ForFork3_#t~ite27_1|, P3Thread1of1ForFork3_#t~ite26=|v_P3Thread1of1ForFork3_#t~ite26_2|, P3Thread1of1ForFork3_#t~ite25=|v_P3Thread1of1ForFork3_#t~ite25_2|, P3Thread1of1ForFork3_#t~ite24=|v_P3Thread1of1ForFork3_#t~ite24_1|, P3Thread1of1ForFork3_#t~ite23=|v_P3Thread1of1ForFork3_#t~ite23_2|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_361, ~weak$$choice2~0=v_~weak$$choice2~0_82, P3Thread1of1ForFork3_#t~ite41=|v_P3Thread1of1ForFork3_#t~ite41_2|, P3Thread1of1ForFork3_#t~ite40=|v_P3Thread1of1ForFork3_#t~ite40_2|} AuxVars[|v_P3_#t~ite35_49|, |v_P3_#t~ite29_43|, |v_P3_#t~ite41_61|, |v_P3_#t~ite28_49|, |v_P3_#t~ite26_41|, |v_P3_#t~ite31_71|, |v_P3_#t~ite32_63|, |v_P3_#t~ite25_49|, |v_P3_#t~ite23_37|, |v_P3_#t~ite34_55|, |v_P3_#t~ite38_45|, |v_P3_#t~ite40_69|, |v_P3_#t~ite37_53|] AssignedVars[~a$r_buff1_thd4~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~a$w_buff1~0, P3Thread1of1ForFork3_#t~ite39, P3Thread1of1ForFork3_#t~ite38, P3Thread1of1ForFork3_#t~ite37, P3Thread1of1ForFork3_#t~ite36, P3Thread1of1ForFork3_#t~ite35, P3Thread1of1ForFork3_#t~ite34, P3Thread1of1ForFork3_#t~ite33, P3Thread1of1ForFork3_#t~ite32, P3Thread1of1ForFork3_#t~ite31, P3Thread1of1ForFork3_#t~ite30, P3Thread1of1ForFork3_#t~ite42, P3Thread1of1ForFork3_#t~nondet21, P3Thread1of1ForFork3_#t~ite43, P3Thread1of1ForFork3_#t~nondet22, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~weak$$choice0~0, P3Thread1of1ForFork3_#t~ite29, P3Thread1of1ForFork3_#t~ite28, ~a$flush_delayed~0, ~a$w_buff0~0, P3Thread1of1ForFork3_#t~ite27, P3Thread1of1ForFork3_#t~ite26, P3Thread1of1ForFork3_#t~ite25, P3Thread1of1ForFork3_#t~ite24, P3Thread1of1ForFork3_#t~ite23, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork3_#t~ite41, P3Thread1of1ForFork3_#t~ite40][181], [247#(= ~a$r_buff0_thd4~0 0), 304#(and (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 118#L806true, P3Thread1of1ForFork3InUse, Black: 201#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 225#(and (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 101#L876true, Black: 199#(and (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork2InUse, 156#true, Black: 192#true, Black: 207#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork1InUse, Black: 203#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 248#(and (= ~a$r_buff1_thd4~0 0) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), P1Thread1of1ForFork0InUse, Black: 269#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 259#(and (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 275#(and (<= 1 ~main$tmp_guard1~0) (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a~0 1) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 267#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 263#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd4~0 0)), Black: 273#(and (<= 1 ~main$tmp_guard1~0) (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a~0 1) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd4~0 0)), Black: 265#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 271#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 277#(and (<= 1 ~main$tmp_guard1~0) (= ~a$r_buff1_thd4~0 0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a~0 1) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 255#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a$r_buff0_thd4~0 0)), Black: 257#(and (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 249#(and (= ~a$r_buff1_thd4~0 0) (= ~a~0 1) (= ~a$r_buff0_thd4~0 0)), 37#L793true, Black: 261#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd4~0 0)), 53#L842true, 52#L776true, Black: 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 233#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 215#true, Black: 219#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 237#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 170#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0)), 195#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 159#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), Black: 174#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 178#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 158#(= ~__unbuffered_p3_EAX~0 0)]) [2021-12-14 16:34:10,796 INFO L384 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2021-12-14 16:34:10,796 INFO L387 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2021-12-14 16:34:10,796 INFO L387 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2021-12-14 16:34:10,796 INFO L387 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2021-12-14 16:34:10,797 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1134] L826-->L842: Formula: (let ((.cse31 (= 0 (mod v_~a$w_buff1_used~0_362 256))) (.cse17 (= (mod v_~a$r_buff0_thd4~0_230 256) 0)) (.cse10 (= (mod v_~a$r_buff1_thd4~0_179 256) 0))) (let ((.cse0 (= (mod v_~weak$$choice2~0_82 256) 0)) (.cse16 (and .cse17 .cse10)) (.cse23 (and .cse17 .cse31)) (.cse13 (not .cse17)) (.cse7 (not .cse10)) (.cse30 (= (mod v_~a$w_buff0_used~0_490 256) 0)) (.cse4 (= (mod v_~a$w_buff0_used~0_489 256) 0)) (.cse9 (= 0 (mod v_~a$w_buff1_used~0_361 256)))) (let ((.cse6 (not .cse9)) (.cse14 (or .cse17 .cse4)) (.cse3 (not .cse4)) (.cse20 (or .cse17 .cse30)) (.cse15 (or .cse13 .cse7)) (.cse18 (or .cse13 (not .cse31))) (.cse19 (not .cse30)) (.cse21 (or .cse30 .cse16 .cse23)) (.cse11 (not .cse0))) (and (= |v_P3Thread1of1ForFork3_#t~nondet21_1| v_~weak$$choice0~0_13) (let ((.cse8 (= |v_P3_#t~ite40_69| |v_P3Thread1of1ForFork3_#t~ite40_1|))) (or (and (= |v_P3_#t~ite41_61| v_~a$r_buff1_thd4~0_178) .cse0 (let ((.cse5 (= (mod v_~a$r_buff0_thd4~0_229 256) 0))) (or (let ((.cse2 (not .cse5))) (and (let ((.cse1 (= |v_P3_#t~ite40_69| 0))) (or (and .cse1 .cse2 .cse3) (and .cse1 (or .cse4 .cse5)))) (or .cse2 .cse6) .cse3 (or .cse2 .cse7) (= |v_P3_#t~ite40_69| |v_P3_#t~ite41_61|))) (and .cse8 (= |v_P3_#t~ite41_61| v_~a$r_buff1_thd4~0_179) (or .cse4 (and .cse9 .cse5) (and .cse10 .cse5)))))) (and .cse8 .cse11 (= |v_P3_#t~ite41_61| |v_P3Thread1of1ForFork3_#t~ite41_1|) (= v_~a$r_buff1_thd4~0_178 v_~a$r_buff1_thd4~0_179)))) (let ((.cse12 (= |v_P3_#t~ite37_53| |v_P3Thread1of1ForFork3_#t~ite37_1|))) (or (and (= v_~a$r_buff0_thd4~0_230 v_~a$r_buff0_thd4~0_229) .cse11 .cse12 (= |v_P3Thread1of1ForFork3_#t~ite38_1| |v_P3_#t~ite38_45|)) (and .cse0 (or (and (or .cse13 .cse6) (or (and .cse13 (= |v_P3_#t~ite37_53| 0) .cse3) (and .cse14 (= |v_P3_#t~ite37_53| v_~a$r_buff0_thd4~0_230))) .cse15 .cse3 (= |v_P3_#t~ite37_53| |v_P3_#t~ite38_45|)) (and (or .cse4 .cse16 (and .cse9 .cse17)) .cse12 (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_230))) (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_229)))) (or (and .cse15 (= |v_P3_#t~ite23_37| v_~__unbuffered_p3_EBX~0_24) .cse18 .cse19 (or (and .cse20 (= |v_P3_#t~ite23_37| v_~a$w_buff1~0_97)) (and .cse13 (= |v_P3_#t~ite23_37| v_~a$w_buff0~0_86) .cse19))) (and (= |v_P3_#t~ite23_37| |v_P3Thread1of1ForFork3_#t~ite23_1|) .cse21 (= v_~a~0_168 v_~__unbuffered_p3_EBX~0_24))) (let ((.cse22 (= |v_P3_#t~ite34_55| |v_P3Thread1of1ForFork3_#t~ite34_1|))) (or (and (= v_~a$w_buff1_used~0_361 v_~a$w_buff1_used~0_362) (= |v_P3_#t~ite35_49| |v_P3Thread1of1ForFork3_#t~ite35_1|) .cse22 .cse11) (and (or (and .cse22 (or .cse4 .cse16 .cse23) (= |v_P3_#t~ite35_49| v_~a$w_buff1_used~0_362)) (and .cse15 .cse18 (let ((.cse24 (= |v_P3_#t~ite34_55| 0))) (or (and .cse24 .cse14) (and .cse13 .cse24 .cse3))) .cse3 (= |v_P3_#t~ite34_55| |v_P3_#t~ite35_49|))) (= |v_P3_#t~ite35_49| v_~a$w_buff1_used~0_361) .cse0))) (let ((.cse25 (= |v_P3_#t~ite25_49| |v_P3Thread1of1ForFork3_#t~ite25_1|))) (or (and (= v_~a$w_buff0~0_86 v_~a$w_buff0~0_85) .cse11 (= |v_P3_#t~ite26_41| |v_P3Thread1of1ForFork3_#t~ite26_1|) .cse25) (and (= |v_P3_#t~ite26_41| v_~a$w_buff0~0_85) .cse0 (or (and .cse15 .cse18 (let ((.cse26 (= |v_P3_#t~ite25_49| v_~a$w_buff0~0_86))) (or (and .cse13 .cse26 .cse19) (and .cse26 .cse20))) (= |v_P3_#t~ite25_49| |v_P3_#t~ite26_41|) .cse19) (and .cse25 .cse21 (= |v_P3_#t~ite26_41| v_~a$w_buff0~0_86)))))) (= |v_P3Thread1of1ForFork3_#t~nondet22_1| v_~weak$$choice2~0_82) (let ((.cse27 (= |v_P3Thread1of1ForFork3_#t~ite31_1| |v_P3_#t~ite31_71|))) (or (and (or (and (or (and .cse20 (= |v_P3_#t~ite31_71| v_~a$w_buff0_used~0_490)) (and .cse13 (= |v_P3_#t~ite31_71| 0) .cse19)) .cse15 .cse18 (= |v_P3_#t~ite32_63| |v_P3_#t~ite31_71|) .cse19) (and (= |v_P3_#t~ite32_63| v_~a$w_buff0_used~0_490) .cse21 .cse27)) .cse0 (= |v_P3_#t~ite32_63| v_~a$w_buff0_used~0_489)) (and (= |v_P3_#t~ite32_63| |v_P3Thread1of1ForFork3_#t~ite32_1|) .cse11 .cse27 (= v_~a$w_buff0_used~0_489 v_~a$w_buff0_used~0_490)))) (let ((.cse29 (= |v_P3_#t~ite28_49| |v_P3Thread1of1ForFork3_#t~ite28_1|))) (or (and (or (and (let ((.cse28 (= |v_P3_#t~ite28_49| v_~a$w_buff1~0_97))) (or (and .cse20 .cse28) (and .cse13 .cse28 .cse19))) .cse15 (= |v_P3_#t~ite28_49| |v_P3_#t~ite29_43|) .cse18 .cse19) (and .cse29 (= |v_P3_#t~ite29_43| v_~a$w_buff1~0_97) .cse21)) .cse0 (= |v_P3_#t~ite29_43| v_~a$w_buff1~0_96)) (and .cse29 (= |v_P3_#t~ite29_43| |v_P3Thread1of1ForFork3_#t~ite29_1|) .cse11 (= v_~a$w_buff1~0_97 v_~a$w_buff1~0_96)))) (or (and (= v_~a~0_166 v_~__unbuffered_p3_EBX~0_24) .cse0) (and .cse11 (= v_~a~0_166 v_~a$mem_tmp~0_26))) (= v_~a$flush_delayed~0_50 0) (= v_~a~0_168 v_~a$mem_tmp~0_26))))) InVars {P3Thread1of1ForFork3_#t~nondet21=|v_P3Thread1of1ForFork3_#t~nondet21_1|, P3Thread1of1ForFork3_#t~nondet22=|v_P3Thread1of1ForFork3_#t~nondet22_1|, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_179, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_490, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_230, ~a~0=v_~a~0_168, P3Thread1of1ForFork3_#t~ite29=|v_P3Thread1of1ForFork3_#t~ite29_1|, P3Thread1of1ForFork3_#t~ite28=|v_P3Thread1of1ForFork3_#t~ite28_1|, ~a$w_buff1~0=v_~a$w_buff1~0_97, ~a$w_buff0~0=v_~a$w_buff0~0_86, P3Thread1of1ForFork3_#t~ite38=|v_P3Thread1of1ForFork3_#t~ite38_1|, P3Thread1of1ForFork3_#t~ite37=|v_P3Thread1of1ForFork3_#t~ite37_1|, P3Thread1of1ForFork3_#t~ite26=|v_P3Thread1of1ForFork3_#t~ite26_1|, P3Thread1of1ForFork3_#t~ite25=|v_P3Thread1of1ForFork3_#t~ite25_1|, P3Thread1of1ForFork3_#t~ite35=|v_P3Thread1of1ForFork3_#t~ite35_1|, P3Thread1of1ForFork3_#t~ite34=|v_P3Thread1of1ForFork3_#t~ite34_1|, P3Thread1of1ForFork3_#t~ite23=|v_P3Thread1of1ForFork3_#t~ite23_1|, P3Thread1of1ForFork3_#t~ite32=|v_P3Thread1of1ForFork3_#t~ite32_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_362, P3Thread1of1ForFork3_#t~ite31=|v_P3Thread1of1ForFork3_#t~ite31_1|, P3Thread1of1ForFork3_#t~ite41=|v_P3Thread1of1ForFork3_#t~ite41_1|, P3Thread1of1ForFork3_#t~ite40=|v_P3Thread1of1ForFork3_#t~ite40_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_178, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_229, ~a~0=v_~a~0_166, ~a$mem_tmp~0=v_~a$mem_tmp~0_26, ~a$w_buff1~0=v_~a$w_buff1~0_96, P3Thread1of1ForFork3_#t~ite39=|v_P3Thread1of1ForFork3_#t~ite39_1|, P3Thread1of1ForFork3_#t~ite38=|v_P3Thread1of1ForFork3_#t~ite38_2|, P3Thread1of1ForFork3_#t~ite37=|v_P3Thread1of1ForFork3_#t~ite37_2|, P3Thread1of1ForFork3_#t~ite36=|v_P3Thread1of1ForFork3_#t~ite36_1|, P3Thread1of1ForFork3_#t~ite35=|v_P3Thread1of1ForFork3_#t~ite35_2|, P3Thread1of1ForFork3_#t~ite34=|v_P3Thread1of1ForFork3_#t~ite34_2|, P3Thread1of1ForFork3_#t~ite33=|v_P3Thread1of1ForFork3_#t~ite33_1|, P3Thread1of1ForFork3_#t~ite32=|v_P3Thread1of1ForFork3_#t~ite32_2|, P3Thread1of1ForFork3_#t~ite31=|v_P3Thread1of1ForFork3_#t~ite31_2|, P3Thread1of1ForFork3_#t~ite30=|v_P3Thread1of1ForFork3_#t~ite30_1|, P3Thread1of1ForFork3_#t~ite42=|v_P3Thread1of1ForFork3_#t~ite42_1|, P3Thread1of1ForFork3_#t~nondet21=|v_P3Thread1of1ForFork3_#t~nondet21_2|, P3Thread1of1ForFork3_#t~ite43=|v_P3Thread1of1ForFork3_#t~ite43_1|, P3Thread1of1ForFork3_#t~nondet22=|v_P3Thread1of1ForFork3_#t~nondet22_2|, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_489, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_24, ~weak$$choice0~0=v_~weak$$choice0~0_13, P3Thread1of1ForFork3_#t~ite29=|v_P3Thread1of1ForFork3_#t~ite29_2|, P3Thread1of1ForFork3_#t~ite28=|v_P3Thread1of1ForFork3_#t~ite28_2|, ~a$flush_delayed~0=v_~a$flush_delayed~0_50, ~a$w_buff0~0=v_~a$w_buff0~0_85, P3Thread1of1ForFork3_#t~ite27=|v_P3Thread1of1ForFork3_#t~ite27_1|, P3Thread1of1ForFork3_#t~ite26=|v_P3Thread1of1ForFork3_#t~ite26_2|, P3Thread1of1ForFork3_#t~ite25=|v_P3Thread1of1ForFork3_#t~ite25_2|, P3Thread1of1ForFork3_#t~ite24=|v_P3Thread1of1ForFork3_#t~ite24_1|, P3Thread1of1ForFork3_#t~ite23=|v_P3Thread1of1ForFork3_#t~ite23_2|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_361, ~weak$$choice2~0=v_~weak$$choice2~0_82, P3Thread1of1ForFork3_#t~ite41=|v_P3Thread1of1ForFork3_#t~ite41_2|, P3Thread1of1ForFork3_#t~ite40=|v_P3Thread1of1ForFork3_#t~ite40_2|} AuxVars[|v_P3_#t~ite35_49|, |v_P3_#t~ite29_43|, |v_P3_#t~ite41_61|, |v_P3_#t~ite28_49|, |v_P3_#t~ite26_41|, |v_P3_#t~ite31_71|, |v_P3_#t~ite32_63|, |v_P3_#t~ite25_49|, |v_P3_#t~ite23_37|, |v_P3_#t~ite34_55|, |v_P3_#t~ite38_45|, |v_P3_#t~ite40_69|, |v_P3_#t~ite37_53|] AssignedVars[~a$r_buff1_thd4~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~a$w_buff1~0, P3Thread1of1ForFork3_#t~ite39, P3Thread1of1ForFork3_#t~ite38, P3Thread1of1ForFork3_#t~ite37, P3Thread1of1ForFork3_#t~ite36, P3Thread1of1ForFork3_#t~ite35, P3Thread1of1ForFork3_#t~ite34, P3Thread1of1ForFork3_#t~ite33, P3Thread1of1ForFork3_#t~ite32, P3Thread1of1ForFork3_#t~ite31, P3Thread1of1ForFork3_#t~ite30, P3Thread1of1ForFork3_#t~ite42, P3Thread1of1ForFork3_#t~nondet21, P3Thread1of1ForFork3_#t~ite43, P3Thread1of1ForFork3_#t~nondet22, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~weak$$choice0~0, P3Thread1of1ForFork3_#t~ite29, P3Thread1of1ForFork3_#t~ite28, ~a$flush_delayed~0, ~a$w_buff0~0, P3Thread1of1ForFork3_#t~ite27, P3Thread1of1ForFork3_#t~ite26, P3Thread1of1ForFork3_#t~ite25, P3Thread1of1ForFork3_#t~ite24, P3Thread1of1ForFork3_#t~ite23, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork3_#t~ite41, P3Thread1of1ForFork3_#t~ite40][181], [247#(= ~a$r_buff0_thd4~0 0), 304#(and (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 192#true, 118#L806true, P3Thread1of1ForFork3InUse, Black: 201#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 225#(and (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 195#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 199#(and (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 101#L876true, P0Thread1of1ForFork2InUse, 156#true, Black: 207#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork1InUse, Black: 203#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P1Thread1of1ForFork0InUse, Black: 248#(and (= ~a$r_buff1_thd4~0 0) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 269#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 259#(and (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 275#(and (<= 1 ~main$tmp_guard1~0) (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a~0 1) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 267#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 263#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd4~0 0)), Black: 273#(and (<= 1 ~main$tmp_guard1~0) (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a~0 1) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd4~0 0)), Black: 265#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 271#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 277#(and (<= 1 ~main$tmp_guard1~0) (= ~a$r_buff1_thd4~0 0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a~0 1) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 255#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a$r_buff0_thd4~0 0)), Black: 257#(and (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 249#(and (= ~a$r_buff1_thd4~0 0) (= ~a~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 261#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd4~0 0)), 37#L793true, 53#L842true, 52#L776true, Black: 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 233#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 215#true, Black: 219#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 237#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 170#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 159#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), Black: 174#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 178#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 158#(= ~__unbuffered_p3_EAX~0 0)]) [2021-12-14 16:34:10,797 INFO L384 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2021-12-14 16:34:10,797 INFO L387 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2021-12-14 16:34:10,797 INFO L387 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2021-12-14 16:34:10,797 INFO L387 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2021-12-14 16:34:10,865 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1134] L826-->L842: Formula: (let ((.cse31 (= 0 (mod v_~a$w_buff1_used~0_362 256))) (.cse17 (= (mod v_~a$r_buff0_thd4~0_230 256) 0)) (.cse10 (= (mod v_~a$r_buff1_thd4~0_179 256) 0))) (let ((.cse0 (= (mod v_~weak$$choice2~0_82 256) 0)) (.cse16 (and .cse17 .cse10)) (.cse23 (and .cse17 .cse31)) (.cse13 (not .cse17)) (.cse7 (not .cse10)) (.cse30 (= (mod v_~a$w_buff0_used~0_490 256) 0)) (.cse4 (= (mod v_~a$w_buff0_used~0_489 256) 0)) (.cse9 (= 0 (mod v_~a$w_buff1_used~0_361 256)))) (let ((.cse6 (not .cse9)) (.cse14 (or .cse17 .cse4)) (.cse3 (not .cse4)) (.cse20 (or .cse17 .cse30)) (.cse15 (or .cse13 .cse7)) (.cse18 (or .cse13 (not .cse31))) (.cse19 (not .cse30)) (.cse21 (or .cse30 .cse16 .cse23)) (.cse11 (not .cse0))) (and (= |v_P3Thread1of1ForFork3_#t~nondet21_1| v_~weak$$choice0~0_13) (let ((.cse8 (= |v_P3_#t~ite40_69| |v_P3Thread1of1ForFork3_#t~ite40_1|))) (or (and (= |v_P3_#t~ite41_61| v_~a$r_buff1_thd4~0_178) .cse0 (let ((.cse5 (= (mod v_~a$r_buff0_thd4~0_229 256) 0))) (or (let ((.cse2 (not .cse5))) (and (let ((.cse1 (= |v_P3_#t~ite40_69| 0))) (or (and .cse1 .cse2 .cse3) (and .cse1 (or .cse4 .cse5)))) (or .cse2 .cse6) .cse3 (or .cse2 .cse7) (= |v_P3_#t~ite40_69| |v_P3_#t~ite41_61|))) (and .cse8 (= |v_P3_#t~ite41_61| v_~a$r_buff1_thd4~0_179) (or .cse4 (and .cse9 .cse5) (and .cse10 .cse5)))))) (and .cse8 .cse11 (= |v_P3_#t~ite41_61| |v_P3Thread1of1ForFork3_#t~ite41_1|) (= v_~a$r_buff1_thd4~0_178 v_~a$r_buff1_thd4~0_179)))) (let ((.cse12 (= |v_P3_#t~ite37_53| |v_P3Thread1of1ForFork3_#t~ite37_1|))) (or (and (= v_~a$r_buff0_thd4~0_230 v_~a$r_buff0_thd4~0_229) .cse11 .cse12 (= |v_P3Thread1of1ForFork3_#t~ite38_1| |v_P3_#t~ite38_45|)) (and .cse0 (or (and (or .cse13 .cse6) (or (and .cse13 (= |v_P3_#t~ite37_53| 0) .cse3) (and .cse14 (= |v_P3_#t~ite37_53| v_~a$r_buff0_thd4~0_230))) .cse15 .cse3 (= |v_P3_#t~ite37_53| |v_P3_#t~ite38_45|)) (and (or .cse4 .cse16 (and .cse9 .cse17)) .cse12 (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_230))) (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_229)))) (or (and .cse15 (= |v_P3_#t~ite23_37| v_~__unbuffered_p3_EBX~0_24) .cse18 .cse19 (or (and .cse20 (= |v_P3_#t~ite23_37| v_~a$w_buff1~0_97)) (and .cse13 (= |v_P3_#t~ite23_37| v_~a$w_buff0~0_86) .cse19))) (and (= |v_P3_#t~ite23_37| |v_P3Thread1of1ForFork3_#t~ite23_1|) .cse21 (= v_~a~0_168 v_~__unbuffered_p3_EBX~0_24))) (let ((.cse22 (= |v_P3_#t~ite34_55| |v_P3Thread1of1ForFork3_#t~ite34_1|))) (or (and (= v_~a$w_buff1_used~0_361 v_~a$w_buff1_used~0_362) (= |v_P3_#t~ite35_49| |v_P3Thread1of1ForFork3_#t~ite35_1|) .cse22 .cse11) (and (or (and .cse22 (or .cse4 .cse16 .cse23) (= |v_P3_#t~ite35_49| v_~a$w_buff1_used~0_362)) (and .cse15 .cse18 (let ((.cse24 (= |v_P3_#t~ite34_55| 0))) (or (and .cse24 .cse14) (and .cse13 .cse24 .cse3))) .cse3 (= |v_P3_#t~ite34_55| |v_P3_#t~ite35_49|))) (= |v_P3_#t~ite35_49| v_~a$w_buff1_used~0_361) .cse0))) (let ((.cse25 (= |v_P3_#t~ite25_49| |v_P3Thread1of1ForFork3_#t~ite25_1|))) (or (and (= v_~a$w_buff0~0_86 v_~a$w_buff0~0_85) .cse11 (= |v_P3_#t~ite26_41| |v_P3Thread1of1ForFork3_#t~ite26_1|) .cse25) (and (= |v_P3_#t~ite26_41| v_~a$w_buff0~0_85) .cse0 (or (and .cse15 .cse18 (let ((.cse26 (= |v_P3_#t~ite25_49| v_~a$w_buff0~0_86))) (or (and .cse13 .cse26 .cse19) (and .cse26 .cse20))) (= |v_P3_#t~ite25_49| |v_P3_#t~ite26_41|) .cse19) (and .cse25 .cse21 (= |v_P3_#t~ite26_41| v_~a$w_buff0~0_86)))))) (= |v_P3Thread1of1ForFork3_#t~nondet22_1| v_~weak$$choice2~0_82) (let ((.cse27 (= |v_P3Thread1of1ForFork3_#t~ite31_1| |v_P3_#t~ite31_71|))) (or (and (or (and (or (and .cse20 (= |v_P3_#t~ite31_71| v_~a$w_buff0_used~0_490)) (and .cse13 (= |v_P3_#t~ite31_71| 0) .cse19)) .cse15 .cse18 (= |v_P3_#t~ite32_63| |v_P3_#t~ite31_71|) .cse19) (and (= |v_P3_#t~ite32_63| v_~a$w_buff0_used~0_490) .cse21 .cse27)) .cse0 (= |v_P3_#t~ite32_63| v_~a$w_buff0_used~0_489)) (and (= |v_P3_#t~ite32_63| |v_P3Thread1of1ForFork3_#t~ite32_1|) .cse11 .cse27 (= v_~a$w_buff0_used~0_489 v_~a$w_buff0_used~0_490)))) (let ((.cse29 (= |v_P3_#t~ite28_49| |v_P3Thread1of1ForFork3_#t~ite28_1|))) (or (and (or (and (let ((.cse28 (= |v_P3_#t~ite28_49| v_~a$w_buff1~0_97))) (or (and .cse20 .cse28) (and .cse13 .cse28 .cse19))) .cse15 (= |v_P3_#t~ite28_49| |v_P3_#t~ite29_43|) .cse18 .cse19) (and .cse29 (= |v_P3_#t~ite29_43| v_~a$w_buff1~0_97) .cse21)) .cse0 (= |v_P3_#t~ite29_43| v_~a$w_buff1~0_96)) (and .cse29 (= |v_P3_#t~ite29_43| |v_P3Thread1of1ForFork3_#t~ite29_1|) .cse11 (= v_~a$w_buff1~0_97 v_~a$w_buff1~0_96)))) (or (and (= v_~a~0_166 v_~__unbuffered_p3_EBX~0_24) .cse0) (and .cse11 (= v_~a~0_166 v_~a$mem_tmp~0_26))) (= v_~a$flush_delayed~0_50 0) (= v_~a~0_168 v_~a$mem_tmp~0_26))))) InVars {P3Thread1of1ForFork3_#t~nondet21=|v_P3Thread1of1ForFork3_#t~nondet21_1|, P3Thread1of1ForFork3_#t~nondet22=|v_P3Thread1of1ForFork3_#t~nondet22_1|, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_179, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_490, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_230, ~a~0=v_~a~0_168, P3Thread1of1ForFork3_#t~ite29=|v_P3Thread1of1ForFork3_#t~ite29_1|, P3Thread1of1ForFork3_#t~ite28=|v_P3Thread1of1ForFork3_#t~ite28_1|, ~a$w_buff1~0=v_~a$w_buff1~0_97, ~a$w_buff0~0=v_~a$w_buff0~0_86, P3Thread1of1ForFork3_#t~ite38=|v_P3Thread1of1ForFork3_#t~ite38_1|, P3Thread1of1ForFork3_#t~ite37=|v_P3Thread1of1ForFork3_#t~ite37_1|, P3Thread1of1ForFork3_#t~ite26=|v_P3Thread1of1ForFork3_#t~ite26_1|, P3Thread1of1ForFork3_#t~ite25=|v_P3Thread1of1ForFork3_#t~ite25_1|, P3Thread1of1ForFork3_#t~ite35=|v_P3Thread1of1ForFork3_#t~ite35_1|, P3Thread1of1ForFork3_#t~ite34=|v_P3Thread1of1ForFork3_#t~ite34_1|, P3Thread1of1ForFork3_#t~ite23=|v_P3Thread1of1ForFork3_#t~ite23_1|, P3Thread1of1ForFork3_#t~ite32=|v_P3Thread1of1ForFork3_#t~ite32_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_362, P3Thread1of1ForFork3_#t~ite31=|v_P3Thread1of1ForFork3_#t~ite31_1|, P3Thread1of1ForFork3_#t~ite41=|v_P3Thread1of1ForFork3_#t~ite41_1|, P3Thread1of1ForFork3_#t~ite40=|v_P3Thread1of1ForFork3_#t~ite40_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_178, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_229, ~a~0=v_~a~0_166, ~a$mem_tmp~0=v_~a$mem_tmp~0_26, ~a$w_buff1~0=v_~a$w_buff1~0_96, P3Thread1of1ForFork3_#t~ite39=|v_P3Thread1of1ForFork3_#t~ite39_1|, P3Thread1of1ForFork3_#t~ite38=|v_P3Thread1of1ForFork3_#t~ite38_2|, P3Thread1of1ForFork3_#t~ite37=|v_P3Thread1of1ForFork3_#t~ite37_2|, P3Thread1of1ForFork3_#t~ite36=|v_P3Thread1of1ForFork3_#t~ite36_1|, P3Thread1of1ForFork3_#t~ite35=|v_P3Thread1of1ForFork3_#t~ite35_2|, P3Thread1of1ForFork3_#t~ite34=|v_P3Thread1of1ForFork3_#t~ite34_2|, P3Thread1of1ForFork3_#t~ite33=|v_P3Thread1of1ForFork3_#t~ite33_1|, P3Thread1of1ForFork3_#t~ite32=|v_P3Thread1of1ForFork3_#t~ite32_2|, P3Thread1of1ForFork3_#t~ite31=|v_P3Thread1of1ForFork3_#t~ite31_2|, P3Thread1of1ForFork3_#t~ite30=|v_P3Thread1of1ForFork3_#t~ite30_1|, P3Thread1of1ForFork3_#t~ite42=|v_P3Thread1of1ForFork3_#t~ite42_1|, P3Thread1of1ForFork3_#t~nondet21=|v_P3Thread1of1ForFork3_#t~nondet21_2|, P3Thread1of1ForFork3_#t~ite43=|v_P3Thread1of1ForFork3_#t~ite43_1|, P3Thread1of1ForFork3_#t~nondet22=|v_P3Thread1of1ForFork3_#t~nondet22_2|, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_489, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_24, ~weak$$choice0~0=v_~weak$$choice0~0_13, P3Thread1of1ForFork3_#t~ite29=|v_P3Thread1of1ForFork3_#t~ite29_2|, P3Thread1of1ForFork3_#t~ite28=|v_P3Thread1of1ForFork3_#t~ite28_2|, ~a$flush_delayed~0=v_~a$flush_delayed~0_50, ~a$w_buff0~0=v_~a$w_buff0~0_85, P3Thread1of1ForFork3_#t~ite27=|v_P3Thread1of1ForFork3_#t~ite27_1|, P3Thread1of1ForFork3_#t~ite26=|v_P3Thread1of1ForFork3_#t~ite26_2|, P3Thread1of1ForFork3_#t~ite25=|v_P3Thread1of1ForFork3_#t~ite25_2|, P3Thread1of1ForFork3_#t~ite24=|v_P3Thread1of1ForFork3_#t~ite24_1|, P3Thread1of1ForFork3_#t~ite23=|v_P3Thread1of1ForFork3_#t~ite23_2|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_361, ~weak$$choice2~0=v_~weak$$choice2~0_82, P3Thread1of1ForFork3_#t~ite41=|v_P3Thread1of1ForFork3_#t~ite41_2|, P3Thread1of1ForFork3_#t~ite40=|v_P3Thread1of1ForFork3_#t~ite40_2|} AuxVars[|v_P3_#t~ite35_49|, |v_P3_#t~ite29_43|, |v_P3_#t~ite41_61|, |v_P3_#t~ite28_49|, |v_P3_#t~ite26_41|, |v_P3_#t~ite31_71|, |v_P3_#t~ite32_63|, |v_P3_#t~ite25_49|, |v_P3_#t~ite23_37|, |v_P3_#t~ite34_55|, |v_P3_#t~ite38_45|, |v_P3_#t~ite40_69|, |v_P3_#t~ite37_53|] AssignedVars[~a$r_buff1_thd4~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~a$w_buff1~0, P3Thread1of1ForFork3_#t~ite39, P3Thread1of1ForFork3_#t~ite38, P3Thread1of1ForFork3_#t~ite37, P3Thread1of1ForFork3_#t~ite36, P3Thread1of1ForFork3_#t~ite35, P3Thread1of1ForFork3_#t~ite34, P3Thread1of1ForFork3_#t~ite33, P3Thread1of1ForFork3_#t~ite32, P3Thread1of1ForFork3_#t~ite31, P3Thread1of1ForFork3_#t~ite30, P3Thread1of1ForFork3_#t~ite42, P3Thread1of1ForFork3_#t~nondet21, P3Thread1of1ForFork3_#t~ite43, P3Thread1of1ForFork3_#t~nondet22, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~weak$$choice0~0, P3Thread1of1ForFork3_#t~ite29, P3Thread1of1ForFork3_#t~ite28, ~a$flush_delayed~0, ~a$w_buff0~0, P3Thread1of1ForFork3_#t~ite27, P3Thread1of1ForFork3_#t~ite26, P3Thread1of1ForFork3_#t~ite25, P3Thread1of1ForFork3_#t~ite24, P3Thread1of1ForFork3_#t~ite23, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork3_#t~ite41, P3Thread1of1ForFork3_#t~ite40][181], [139#L796true, 247#(= ~a$r_buff0_thd4~0 0), 304#(and (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 118#L806true, P3Thread1of1ForFork3InUse, Black: 201#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 225#(and (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 101#L876true, Black: 199#(and (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork2InUse, Black: 192#true, 156#true, Black: 207#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork1InUse, Black: 203#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P1Thread1of1ForFork0InUse, Black: 248#(and (= ~a$r_buff1_thd4~0 0) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 269#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 259#(and (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 275#(and (<= 1 ~main$tmp_guard1~0) (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a~0 1) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 267#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 263#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd4~0 0)), Black: 273#(and (<= 1 ~main$tmp_guard1~0) (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a~0 1) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd4~0 0)), Black: 265#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 271#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 277#(and (<= 1 ~main$tmp_guard1~0) (= ~a$r_buff1_thd4~0 0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a~0 1) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 255#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a$r_buff0_thd4~0 0)), Black: 257#(and (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 249#(and (= ~a$r_buff1_thd4~0 0) (= ~a~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 261#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd4~0 0)), 53#L842true, 71#L773true, Black: 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 233#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 215#true, Black: 219#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 170#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 237#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 195#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 159#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), Black: 174#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 178#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 158#(= ~__unbuffered_p3_EAX~0 0)]) [2021-12-14 16:34:10,866 INFO L384 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2021-12-14 16:34:10,866 INFO L387 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2021-12-14 16:34:10,866 INFO L387 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2021-12-14 16:34:10,866 INFO L387 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2021-12-14 16:34:10,866 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([1134] L826-->L842: Formula: (let ((.cse31 (= 0 (mod v_~a$w_buff1_used~0_362 256))) (.cse17 (= (mod v_~a$r_buff0_thd4~0_230 256) 0)) (.cse10 (= (mod v_~a$r_buff1_thd4~0_179 256) 0))) (let ((.cse0 (= (mod v_~weak$$choice2~0_82 256) 0)) (.cse16 (and .cse17 .cse10)) (.cse23 (and .cse17 .cse31)) (.cse13 (not .cse17)) (.cse7 (not .cse10)) (.cse30 (= (mod v_~a$w_buff0_used~0_490 256) 0)) (.cse4 (= (mod v_~a$w_buff0_used~0_489 256) 0)) (.cse9 (= 0 (mod v_~a$w_buff1_used~0_361 256)))) (let ((.cse6 (not .cse9)) (.cse14 (or .cse17 .cse4)) (.cse3 (not .cse4)) (.cse20 (or .cse17 .cse30)) (.cse15 (or .cse13 .cse7)) (.cse18 (or .cse13 (not .cse31))) (.cse19 (not .cse30)) (.cse21 (or .cse30 .cse16 .cse23)) (.cse11 (not .cse0))) (and (= |v_P3Thread1of1ForFork3_#t~nondet21_1| v_~weak$$choice0~0_13) (let ((.cse8 (= |v_P3_#t~ite40_69| |v_P3Thread1of1ForFork3_#t~ite40_1|))) (or (and (= |v_P3_#t~ite41_61| v_~a$r_buff1_thd4~0_178) .cse0 (let ((.cse5 (= (mod v_~a$r_buff0_thd4~0_229 256) 0))) (or (let ((.cse2 (not .cse5))) (and (let ((.cse1 (= |v_P3_#t~ite40_69| 0))) (or (and .cse1 .cse2 .cse3) (and .cse1 (or .cse4 .cse5)))) (or .cse2 .cse6) .cse3 (or .cse2 .cse7) (= |v_P3_#t~ite40_69| |v_P3_#t~ite41_61|))) (and .cse8 (= |v_P3_#t~ite41_61| v_~a$r_buff1_thd4~0_179) (or .cse4 (and .cse9 .cse5) (and .cse10 .cse5)))))) (and .cse8 .cse11 (= |v_P3_#t~ite41_61| |v_P3Thread1of1ForFork3_#t~ite41_1|) (= v_~a$r_buff1_thd4~0_178 v_~a$r_buff1_thd4~0_179)))) (let ((.cse12 (= |v_P3_#t~ite37_53| |v_P3Thread1of1ForFork3_#t~ite37_1|))) (or (and (= v_~a$r_buff0_thd4~0_230 v_~a$r_buff0_thd4~0_229) .cse11 .cse12 (= |v_P3Thread1of1ForFork3_#t~ite38_1| |v_P3_#t~ite38_45|)) (and .cse0 (or (and (or .cse13 .cse6) (or (and .cse13 (= |v_P3_#t~ite37_53| 0) .cse3) (and .cse14 (= |v_P3_#t~ite37_53| v_~a$r_buff0_thd4~0_230))) .cse15 .cse3 (= |v_P3_#t~ite37_53| |v_P3_#t~ite38_45|)) (and (or .cse4 .cse16 (and .cse9 .cse17)) .cse12 (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_230))) (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_229)))) (or (and .cse15 (= |v_P3_#t~ite23_37| v_~__unbuffered_p3_EBX~0_24) .cse18 .cse19 (or (and .cse20 (= |v_P3_#t~ite23_37| v_~a$w_buff1~0_97)) (and .cse13 (= |v_P3_#t~ite23_37| v_~a$w_buff0~0_86) .cse19))) (and (= |v_P3_#t~ite23_37| |v_P3Thread1of1ForFork3_#t~ite23_1|) .cse21 (= v_~a~0_168 v_~__unbuffered_p3_EBX~0_24))) (let ((.cse22 (= |v_P3_#t~ite34_55| |v_P3Thread1of1ForFork3_#t~ite34_1|))) (or (and (= v_~a$w_buff1_used~0_361 v_~a$w_buff1_used~0_362) (= |v_P3_#t~ite35_49| |v_P3Thread1of1ForFork3_#t~ite35_1|) .cse22 .cse11) (and (or (and .cse22 (or .cse4 .cse16 .cse23) (= |v_P3_#t~ite35_49| v_~a$w_buff1_used~0_362)) (and .cse15 .cse18 (let ((.cse24 (= |v_P3_#t~ite34_55| 0))) (or (and .cse24 .cse14) (and .cse13 .cse24 .cse3))) .cse3 (= |v_P3_#t~ite34_55| |v_P3_#t~ite35_49|))) (= |v_P3_#t~ite35_49| v_~a$w_buff1_used~0_361) .cse0))) (let ((.cse25 (= |v_P3_#t~ite25_49| |v_P3Thread1of1ForFork3_#t~ite25_1|))) (or (and (= v_~a$w_buff0~0_86 v_~a$w_buff0~0_85) .cse11 (= |v_P3_#t~ite26_41| |v_P3Thread1of1ForFork3_#t~ite26_1|) .cse25) (and (= |v_P3_#t~ite26_41| v_~a$w_buff0~0_85) .cse0 (or (and .cse15 .cse18 (let ((.cse26 (= |v_P3_#t~ite25_49| v_~a$w_buff0~0_86))) (or (and .cse13 .cse26 .cse19) (and .cse26 .cse20))) (= |v_P3_#t~ite25_49| |v_P3_#t~ite26_41|) .cse19) (and .cse25 .cse21 (= |v_P3_#t~ite26_41| v_~a$w_buff0~0_86)))))) (= |v_P3Thread1of1ForFork3_#t~nondet22_1| v_~weak$$choice2~0_82) (let ((.cse27 (= |v_P3Thread1of1ForFork3_#t~ite31_1| |v_P3_#t~ite31_71|))) (or (and (or (and (or (and .cse20 (= |v_P3_#t~ite31_71| v_~a$w_buff0_used~0_490)) (and .cse13 (= |v_P3_#t~ite31_71| 0) .cse19)) .cse15 .cse18 (= |v_P3_#t~ite32_63| |v_P3_#t~ite31_71|) .cse19) (and (= |v_P3_#t~ite32_63| v_~a$w_buff0_used~0_490) .cse21 .cse27)) .cse0 (= |v_P3_#t~ite32_63| v_~a$w_buff0_used~0_489)) (and (= |v_P3_#t~ite32_63| |v_P3Thread1of1ForFork3_#t~ite32_1|) .cse11 .cse27 (= v_~a$w_buff0_used~0_489 v_~a$w_buff0_used~0_490)))) (let ((.cse29 (= |v_P3_#t~ite28_49| |v_P3Thread1of1ForFork3_#t~ite28_1|))) (or (and (or (and (let ((.cse28 (= |v_P3_#t~ite28_49| v_~a$w_buff1~0_97))) (or (and .cse20 .cse28) (and .cse13 .cse28 .cse19))) .cse15 (= |v_P3_#t~ite28_49| |v_P3_#t~ite29_43|) .cse18 .cse19) (and .cse29 (= |v_P3_#t~ite29_43| v_~a$w_buff1~0_97) .cse21)) .cse0 (= |v_P3_#t~ite29_43| v_~a$w_buff1~0_96)) (and .cse29 (= |v_P3_#t~ite29_43| |v_P3Thread1of1ForFork3_#t~ite29_1|) .cse11 (= v_~a$w_buff1~0_97 v_~a$w_buff1~0_96)))) (or (and (= v_~a~0_166 v_~__unbuffered_p3_EBX~0_24) .cse0) (and .cse11 (= v_~a~0_166 v_~a$mem_tmp~0_26))) (= v_~a$flush_delayed~0_50 0) (= v_~a~0_168 v_~a$mem_tmp~0_26))))) InVars {P3Thread1of1ForFork3_#t~nondet21=|v_P3Thread1of1ForFork3_#t~nondet21_1|, P3Thread1of1ForFork3_#t~nondet22=|v_P3Thread1of1ForFork3_#t~nondet22_1|, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_179, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_490, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_230, ~a~0=v_~a~0_168, P3Thread1of1ForFork3_#t~ite29=|v_P3Thread1of1ForFork3_#t~ite29_1|, P3Thread1of1ForFork3_#t~ite28=|v_P3Thread1of1ForFork3_#t~ite28_1|, ~a$w_buff1~0=v_~a$w_buff1~0_97, ~a$w_buff0~0=v_~a$w_buff0~0_86, P3Thread1of1ForFork3_#t~ite38=|v_P3Thread1of1ForFork3_#t~ite38_1|, P3Thread1of1ForFork3_#t~ite37=|v_P3Thread1of1ForFork3_#t~ite37_1|, P3Thread1of1ForFork3_#t~ite26=|v_P3Thread1of1ForFork3_#t~ite26_1|, P3Thread1of1ForFork3_#t~ite25=|v_P3Thread1of1ForFork3_#t~ite25_1|, P3Thread1of1ForFork3_#t~ite35=|v_P3Thread1of1ForFork3_#t~ite35_1|, P3Thread1of1ForFork3_#t~ite34=|v_P3Thread1of1ForFork3_#t~ite34_1|, P3Thread1of1ForFork3_#t~ite23=|v_P3Thread1of1ForFork3_#t~ite23_1|, P3Thread1of1ForFork3_#t~ite32=|v_P3Thread1of1ForFork3_#t~ite32_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_362, P3Thread1of1ForFork3_#t~ite31=|v_P3Thread1of1ForFork3_#t~ite31_1|, P3Thread1of1ForFork3_#t~ite41=|v_P3Thread1of1ForFork3_#t~ite41_1|, P3Thread1of1ForFork3_#t~ite40=|v_P3Thread1of1ForFork3_#t~ite40_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_178, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_229, ~a~0=v_~a~0_166, ~a$mem_tmp~0=v_~a$mem_tmp~0_26, ~a$w_buff1~0=v_~a$w_buff1~0_96, P3Thread1of1ForFork3_#t~ite39=|v_P3Thread1of1ForFork3_#t~ite39_1|, P3Thread1of1ForFork3_#t~ite38=|v_P3Thread1of1ForFork3_#t~ite38_2|, P3Thread1of1ForFork3_#t~ite37=|v_P3Thread1of1ForFork3_#t~ite37_2|, P3Thread1of1ForFork3_#t~ite36=|v_P3Thread1of1ForFork3_#t~ite36_1|, P3Thread1of1ForFork3_#t~ite35=|v_P3Thread1of1ForFork3_#t~ite35_2|, P3Thread1of1ForFork3_#t~ite34=|v_P3Thread1of1ForFork3_#t~ite34_2|, P3Thread1of1ForFork3_#t~ite33=|v_P3Thread1of1ForFork3_#t~ite33_1|, P3Thread1of1ForFork3_#t~ite32=|v_P3Thread1of1ForFork3_#t~ite32_2|, P3Thread1of1ForFork3_#t~ite31=|v_P3Thread1of1ForFork3_#t~ite31_2|, P3Thread1of1ForFork3_#t~ite30=|v_P3Thread1of1ForFork3_#t~ite30_1|, P3Thread1of1ForFork3_#t~ite42=|v_P3Thread1of1ForFork3_#t~ite42_1|, P3Thread1of1ForFork3_#t~nondet21=|v_P3Thread1of1ForFork3_#t~nondet21_2|, P3Thread1of1ForFork3_#t~ite43=|v_P3Thread1of1ForFork3_#t~ite43_1|, P3Thread1of1ForFork3_#t~nondet22=|v_P3Thread1of1ForFork3_#t~nondet22_2|, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_489, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_24, ~weak$$choice0~0=v_~weak$$choice0~0_13, P3Thread1of1ForFork3_#t~ite29=|v_P3Thread1of1ForFork3_#t~ite29_2|, P3Thread1of1ForFork3_#t~ite28=|v_P3Thread1of1ForFork3_#t~ite28_2|, ~a$flush_delayed~0=v_~a$flush_delayed~0_50, ~a$w_buff0~0=v_~a$w_buff0~0_85, P3Thread1of1ForFork3_#t~ite27=|v_P3Thread1of1ForFork3_#t~ite27_1|, P3Thread1of1ForFork3_#t~ite26=|v_P3Thread1of1ForFork3_#t~ite26_2|, P3Thread1of1ForFork3_#t~ite25=|v_P3Thread1of1ForFork3_#t~ite25_2|, P3Thread1of1ForFork3_#t~ite24=|v_P3Thread1of1ForFork3_#t~ite24_1|, P3Thread1of1ForFork3_#t~ite23=|v_P3Thread1of1ForFork3_#t~ite23_2|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_361, ~weak$$choice2~0=v_~weak$$choice2~0_82, P3Thread1of1ForFork3_#t~ite41=|v_P3Thread1of1ForFork3_#t~ite41_2|, P3Thread1of1ForFork3_#t~ite40=|v_P3Thread1of1ForFork3_#t~ite40_2|} AuxVars[|v_P3_#t~ite35_49|, |v_P3_#t~ite29_43|, |v_P3_#t~ite41_61|, |v_P3_#t~ite28_49|, |v_P3_#t~ite26_41|, |v_P3_#t~ite31_71|, |v_P3_#t~ite32_63|, |v_P3_#t~ite25_49|, |v_P3_#t~ite23_37|, |v_P3_#t~ite34_55|, |v_P3_#t~ite38_45|, |v_P3_#t~ite40_69|, |v_P3_#t~ite37_53|] AssignedVars[~a$r_buff1_thd4~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~a$w_buff1~0, P3Thread1of1ForFork3_#t~ite39, P3Thread1of1ForFork3_#t~ite38, P3Thread1of1ForFork3_#t~ite37, P3Thread1of1ForFork3_#t~ite36, P3Thread1of1ForFork3_#t~ite35, P3Thread1of1ForFork3_#t~ite34, P3Thread1of1ForFork3_#t~ite33, P3Thread1of1ForFork3_#t~ite32, P3Thread1of1ForFork3_#t~ite31, P3Thread1of1ForFork3_#t~ite30, P3Thread1of1ForFork3_#t~ite42, P3Thread1of1ForFork3_#t~nondet21, P3Thread1of1ForFork3_#t~ite43, P3Thread1of1ForFork3_#t~nondet22, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~weak$$choice0~0, P3Thread1of1ForFork3_#t~ite29, P3Thread1of1ForFork3_#t~ite28, ~a$flush_delayed~0, ~a$w_buff0~0, P3Thread1of1ForFork3_#t~ite27, P3Thread1of1ForFork3_#t~ite26, P3Thread1of1ForFork3_#t~ite25, P3Thread1of1ForFork3_#t~ite24, P3Thread1of1ForFork3_#t~ite23, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork3_#t~ite41, P3Thread1of1ForFork3_#t~ite40][181], [247#(= ~a$r_buff0_thd4~0 0), 304#(and (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 118#L806true, 225#(and (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork3InUse, Black: 201#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 199#(and (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 101#L876true, P0Thread1of1ForFork2InUse, Black: 192#true, 156#true, Black: 207#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork1InUse, Black: 203#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P1Thread1of1ForFork0InUse, Black: 248#(and (= ~a$r_buff1_thd4~0 0) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 269#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 259#(and (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 275#(and (<= 1 ~main$tmp_guard1~0) (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a~0 1) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 267#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 263#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd4~0 0)), Black: 273#(and (<= 1 ~main$tmp_guard1~0) (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a~0 1) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd4~0 0)), Black: 265#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 271#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 277#(and (<= 1 ~main$tmp_guard1~0) (= ~a$r_buff1_thd4~0 0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a~0 1) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 255#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a$r_buff0_thd4~0 0)), Black: 257#(and (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 249#(and (= ~a$r_buff1_thd4~0 0) (= ~a~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 261#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd4~0 0)), 37#L793true, 53#L842true, 52#L776true, Black: 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 233#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 215#true, Black: 219#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 170#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 237#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 195#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 159#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), Black: 174#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 178#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 158#(= ~__unbuffered_p3_EAX~0 0)]) [2021-12-14 16:34:10,867 INFO L384 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2021-12-14 16:34:10,867 INFO L387 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2021-12-14 16:34:10,867 INFO L387 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2021-12-14 16:34:10,867 INFO L387 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2021-12-14 16:34:10,867 INFO L387 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2021-12-14 16:34:10,952 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([1134] L826-->L842: Formula: (let ((.cse31 (= 0 (mod v_~a$w_buff1_used~0_362 256))) (.cse17 (= (mod v_~a$r_buff0_thd4~0_230 256) 0)) (.cse10 (= (mod v_~a$r_buff1_thd4~0_179 256) 0))) (let ((.cse0 (= (mod v_~weak$$choice2~0_82 256) 0)) (.cse16 (and .cse17 .cse10)) (.cse23 (and .cse17 .cse31)) (.cse13 (not .cse17)) (.cse7 (not .cse10)) (.cse30 (= (mod v_~a$w_buff0_used~0_490 256) 0)) (.cse4 (= (mod v_~a$w_buff0_used~0_489 256) 0)) (.cse9 (= 0 (mod v_~a$w_buff1_used~0_361 256)))) (let ((.cse6 (not .cse9)) (.cse14 (or .cse17 .cse4)) (.cse3 (not .cse4)) (.cse20 (or .cse17 .cse30)) (.cse15 (or .cse13 .cse7)) (.cse18 (or .cse13 (not .cse31))) (.cse19 (not .cse30)) (.cse21 (or .cse30 .cse16 .cse23)) (.cse11 (not .cse0))) (and (= |v_P3Thread1of1ForFork3_#t~nondet21_1| v_~weak$$choice0~0_13) (let ((.cse8 (= |v_P3_#t~ite40_69| |v_P3Thread1of1ForFork3_#t~ite40_1|))) (or (and (= |v_P3_#t~ite41_61| v_~a$r_buff1_thd4~0_178) .cse0 (let ((.cse5 (= (mod v_~a$r_buff0_thd4~0_229 256) 0))) (or (let ((.cse2 (not .cse5))) (and (let ((.cse1 (= |v_P3_#t~ite40_69| 0))) (or (and .cse1 .cse2 .cse3) (and .cse1 (or .cse4 .cse5)))) (or .cse2 .cse6) .cse3 (or .cse2 .cse7) (= |v_P3_#t~ite40_69| |v_P3_#t~ite41_61|))) (and .cse8 (= |v_P3_#t~ite41_61| v_~a$r_buff1_thd4~0_179) (or .cse4 (and .cse9 .cse5) (and .cse10 .cse5)))))) (and .cse8 .cse11 (= |v_P3_#t~ite41_61| |v_P3Thread1of1ForFork3_#t~ite41_1|) (= v_~a$r_buff1_thd4~0_178 v_~a$r_buff1_thd4~0_179)))) (let ((.cse12 (= |v_P3_#t~ite37_53| |v_P3Thread1of1ForFork3_#t~ite37_1|))) (or (and (= v_~a$r_buff0_thd4~0_230 v_~a$r_buff0_thd4~0_229) .cse11 .cse12 (= |v_P3Thread1of1ForFork3_#t~ite38_1| |v_P3_#t~ite38_45|)) (and .cse0 (or (and (or .cse13 .cse6) (or (and .cse13 (= |v_P3_#t~ite37_53| 0) .cse3) (and .cse14 (= |v_P3_#t~ite37_53| v_~a$r_buff0_thd4~0_230))) .cse15 .cse3 (= |v_P3_#t~ite37_53| |v_P3_#t~ite38_45|)) (and (or .cse4 .cse16 (and .cse9 .cse17)) .cse12 (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_230))) (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_229)))) (or (and .cse15 (= |v_P3_#t~ite23_37| v_~__unbuffered_p3_EBX~0_24) .cse18 .cse19 (or (and .cse20 (= |v_P3_#t~ite23_37| v_~a$w_buff1~0_97)) (and .cse13 (= |v_P3_#t~ite23_37| v_~a$w_buff0~0_86) .cse19))) (and (= |v_P3_#t~ite23_37| |v_P3Thread1of1ForFork3_#t~ite23_1|) .cse21 (= v_~a~0_168 v_~__unbuffered_p3_EBX~0_24))) (let ((.cse22 (= |v_P3_#t~ite34_55| |v_P3Thread1of1ForFork3_#t~ite34_1|))) (or (and (= v_~a$w_buff1_used~0_361 v_~a$w_buff1_used~0_362) (= |v_P3_#t~ite35_49| |v_P3Thread1of1ForFork3_#t~ite35_1|) .cse22 .cse11) (and (or (and .cse22 (or .cse4 .cse16 .cse23) (= |v_P3_#t~ite35_49| v_~a$w_buff1_used~0_362)) (and .cse15 .cse18 (let ((.cse24 (= |v_P3_#t~ite34_55| 0))) (or (and .cse24 .cse14) (and .cse13 .cse24 .cse3))) .cse3 (= |v_P3_#t~ite34_55| |v_P3_#t~ite35_49|))) (= |v_P3_#t~ite35_49| v_~a$w_buff1_used~0_361) .cse0))) (let ((.cse25 (= |v_P3_#t~ite25_49| |v_P3Thread1of1ForFork3_#t~ite25_1|))) (or (and (= v_~a$w_buff0~0_86 v_~a$w_buff0~0_85) .cse11 (= |v_P3_#t~ite26_41| |v_P3Thread1of1ForFork3_#t~ite26_1|) .cse25) (and (= |v_P3_#t~ite26_41| v_~a$w_buff0~0_85) .cse0 (or (and .cse15 .cse18 (let ((.cse26 (= |v_P3_#t~ite25_49| v_~a$w_buff0~0_86))) (or (and .cse13 .cse26 .cse19) (and .cse26 .cse20))) (= |v_P3_#t~ite25_49| |v_P3_#t~ite26_41|) .cse19) (and .cse25 .cse21 (= |v_P3_#t~ite26_41| v_~a$w_buff0~0_86)))))) (= |v_P3Thread1of1ForFork3_#t~nondet22_1| v_~weak$$choice2~0_82) (let ((.cse27 (= |v_P3Thread1of1ForFork3_#t~ite31_1| |v_P3_#t~ite31_71|))) (or (and (or (and (or (and .cse20 (= |v_P3_#t~ite31_71| v_~a$w_buff0_used~0_490)) (and .cse13 (= |v_P3_#t~ite31_71| 0) .cse19)) .cse15 .cse18 (= |v_P3_#t~ite32_63| |v_P3_#t~ite31_71|) .cse19) (and (= |v_P3_#t~ite32_63| v_~a$w_buff0_used~0_490) .cse21 .cse27)) .cse0 (= |v_P3_#t~ite32_63| v_~a$w_buff0_used~0_489)) (and (= |v_P3_#t~ite32_63| |v_P3Thread1of1ForFork3_#t~ite32_1|) .cse11 .cse27 (= v_~a$w_buff0_used~0_489 v_~a$w_buff0_used~0_490)))) (let ((.cse29 (= |v_P3_#t~ite28_49| |v_P3Thread1of1ForFork3_#t~ite28_1|))) (or (and (or (and (let ((.cse28 (= |v_P3_#t~ite28_49| v_~a$w_buff1~0_97))) (or (and .cse20 .cse28) (and .cse13 .cse28 .cse19))) .cse15 (= |v_P3_#t~ite28_49| |v_P3_#t~ite29_43|) .cse18 .cse19) (and .cse29 (= |v_P3_#t~ite29_43| v_~a$w_buff1~0_97) .cse21)) .cse0 (= |v_P3_#t~ite29_43| v_~a$w_buff1~0_96)) (and .cse29 (= |v_P3_#t~ite29_43| |v_P3Thread1of1ForFork3_#t~ite29_1|) .cse11 (= v_~a$w_buff1~0_97 v_~a$w_buff1~0_96)))) (or (and (= v_~a~0_166 v_~__unbuffered_p3_EBX~0_24) .cse0) (and .cse11 (= v_~a~0_166 v_~a$mem_tmp~0_26))) (= v_~a$flush_delayed~0_50 0) (= v_~a~0_168 v_~a$mem_tmp~0_26))))) InVars {P3Thread1of1ForFork3_#t~nondet21=|v_P3Thread1of1ForFork3_#t~nondet21_1|, P3Thread1of1ForFork3_#t~nondet22=|v_P3Thread1of1ForFork3_#t~nondet22_1|, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_179, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_490, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_230, ~a~0=v_~a~0_168, P3Thread1of1ForFork3_#t~ite29=|v_P3Thread1of1ForFork3_#t~ite29_1|, P3Thread1of1ForFork3_#t~ite28=|v_P3Thread1of1ForFork3_#t~ite28_1|, ~a$w_buff1~0=v_~a$w_buff1~0_97, ~a$w_buff0~0=v_~a$w_buff0~0_86, P3Thread1of1ForFork3_#t~ite38=|v_P3Thread1of1ForFork3_#t~ite38_1|, P3Thread1of1ForFork3_#t~ite37=|v_P3Thread1of1ForFork3_#t~ite37_1|, P3Thread1of1ForFork3_#t~ite26=|v_P3Thread1of1ForFork3_#t~ite26_1|, P3Thread1of1ForFork3_#t~ite25=|v_P3Thread1of1ForFork3_#t~ite25_1|, P3Thread1of1ForFork3_#t~ite35=|v_P3Thread1of1ForFork3_#t~ite35_1|, P3Thread1of1ForFork3_#t~ite34=|v_P3Thread1of1ForFork3_#t~ite34_1|, P3Thread1of1ForFork3_#t~ite23=|v_P3Thread1of1ForFork3_#t~ite23_1|, P3Thread1of1ForFork3_#t~ite32=|v_P3Thread1of1ForFork3_#t~ite32_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_362, P3Thread1of1ForFork3_#t~ite31=|v_P3Thread1of1ForFork3_#t~ite31_1|, P3Thread1of1ForFork3_#t~ite41=|v_P3Thread1of1ForFork3_#t~ite41_1|, P3Thread1of1ForFork3_#t~ite40=|v_P3Thread1of1ForFork3_#t~ite40_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_178, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_229, ~a~0=v_~a~0_166, ~a$mem_tmp~0=v_~a$mem_tmp~0_26, ~a$w_buff1~0=v_~a$w_buff1~0_96, P3Thread1of1ForFork3_#t~ite39=|v_P3Thread1of1ForFork3_#t~ite39_1|, P3Thread1of1ForFork3_#t~ite38=|v_P3Thread1of1ForFork3_#t~ite38_2|, P3Thread1of1ForFork3_#t~ite37=|v_P3Thread1of1ForFork3_#t~ite37_2|, P3Thread1of1ForFork3_#t~ite36=|v_P3Thread1of1ForFork3_#t~ite36_1|, P3Thread1of1ForFork3_#t~ite35=|v_P3Thread1of1ForFork3_#t~ite35_2|, P3Thread1of1ForFork3_#t~ite34=|v_P3Thread1of1ForFork3_#t~ite34_2|, P3Thread1of1ForFork3_#t~ite33=|v_P3Thread1of1ForFork3_#t~ite33_1|, P3Thread1of1ForFork3_#t~ite32=|v_P3Thread1of1ForFork3_#t~ite32_2|, P3Thread1of1ForFork3_#t~ite31=|v_P3Thread1of1ForFork3_#t~ite31_2|, P3Thread1of1ForFork3_#t~ite30=|v_P3Thread1of1ForFork3_#t~ite30_1|, P3Thread1of1ForFork3_#t~ite42=|v_P3Thread1of1ForFork3_#t~ite42_1|, P3Thread1of1ForFork3_#t~nondet21=|v_P3Thread1of1ForFork3_#t~nondet21_2|, P3Thread1of1ForFork3_#t~ite43=|v_P3Thread1of1ForFork3_#t~ite43_1|, P3Thread1of1ForFork3_#t~nondet22=|v_P3Thread1of1ForFork3_#t~nondet22_2|, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_489, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_24, ~weak$$choice0~0=v_~weak$$choice0~0_13, P3Thread1of1ForFork3_#t~ite29=|v_P3Thread1of1ForFork3_#t~ite29_2|, P3Thread1of1ForFork3_#t~ite28=|v_P3Thread1of1ForFork3_#t~ite28_2|, ~a$flush_delayed~0=v_~a$flush_delayed~0_50, ~a$w_buff0~0=v_~a$w_buff0~0_85, P3Thread1of1ForFork3_#t~ite27=|v_P3Thread1of1ForFork3_#t~ite27_1|, P3Thread1of1ForFork3_#t~ite26=|v_P3Thread1of1ForFork3_#t~ite26_2|, P3Thread1of1ForFork3_#t~ite25=|v_P3Thread1of1ForFork3_#t~ite25_2|, P3Thread1of1ForFork3_#t~ite24=|v_P3Thread1of1ForFork3_#t~ite24_1|, P3Thread1of1ForFork3_#t~ite23=|v_P3Thread1of1ForFork3_#t~ite23_2|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_361, ~weak$$choice2~0=v_~weak$$choice2~0_82, P3Thread1of1ForFork3_#t~ite41=|v_P3Thread1of1ForFork3_#t~ite41_2|, P3Thread1of1ForFork3_#t~ite40=|v_P3Thread1of1ForFork3_#t~ite40_2|} AuxVars[|v_P3_#t~ite35_49|, |v_P3_#t~ite29_43|, |v_P3_#t~ite41_61|, |v_P3_#t~ite28_49|, |v_P3_#t~ite26_41|, |v_P3_#t~ite31_71|, |v_P3_#t~ite32_63|, |v_P3_#t~ite25_49|, |v_P3_#t~ite23_37|, |v_P3_#t~ite34_55|, |v_P3_#t~ite38_45|, |v_P3_#t~ite40_69|, |v_P3_#t~ite37_53|] AssignedVars[~a$r_buff1_thd4~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~a$w_buff1~0, P3Thread1of1ForFork3_#t~ite39, P3Thread1of1ForFork3_#t~ite38, P3Thread1of1ForFork3_#t~ite37, P3Thread1of1ForFork3_#t~ite36, P3Thread1of1ForFork3_#t~ite35, P3Thread1of1ForFork3_#t~ite34, P3Thread1of1ForFork3_#t~ite33, P3Thread1of1ForFork3_#t~ite32, P3Thread1of1ForFork3_#t~ite31, P3Thread1of1ForFork3_#t~ite30, P3Thread1of1ForFork3_#t~ite42, P3Thread1of1ForFork3_#t~nondet21, P3Thread1of1ForFork3_#t~ite43, P3Thread1of1ForFork3_#t~nondet22, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~weak$$choice0~0, P3Thread1of1ForFork3_#t~ite29, P3Thread1of1ForFork3_#t~ite28, ~a$flush_delayed~0, ~a$w_buff0~0, P3Thread1of1ForFork3_#t~ite27, P3Thread1of1ForFork3_#t~ite26, P3Thread1of1ForFork3_#t~ite25, P3Thread1of1ForFork3_#t~ite24, P3Thread1of1ForFork3_#t~ite23, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork3_#t~ite41, P3Thread1of1ForFork3_#t~ite40][181], [139#L796true, 247#(= ~a$r_buff0_thd4~0 0), 304#(and (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 118#L806true, P3Thread1of1ForFork3InUse, Black: 201#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 225#(and (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 199#(and (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 101#L876true, P0Thread1of1ForFork2InUse, Black: 192#true, 156#true, Black: 207#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork1InUse, Black: 203#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P1Thread1of1ForFork0InUse, Black: 248#(and (= ~a$r_buff1_thd4~0 0) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 269#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 259#(and (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 275#(and (<= 1 ~main$tmp_guard1~0) (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a~0 1) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 267#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 263#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd4~0 0)), Black: 273#(and (<= 1 ~main$tmp_guard1~0) (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a~0 1) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd4~0 0)), Black: 265#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 271#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 277#(and (<= 1 ~main$tmp_guard1~0) (= ~a$r_buff1_thd4~0 0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a~0 1) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 255#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a$r_buff0_thd4~0 0)), Black: 257#(and (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 249#(and (= ~a$r_buff1_thd4~0 0) (= ~a~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 261#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd4~0 0)), 53#L842true, 71#L773true, Black: 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 233#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 215#true, Black: 219#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 170#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 237#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 195#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 159#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), Black: 174#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 178#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 158#(= ~__unbuffered_p3_EAX~0 0)]) [2021-12-14 16:34:10,952 INFO L384 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2021-12-14 16:34:10,952 INFO L387 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2021-12-14 16:34:10,952 INFO L387 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2021-12-14 16:34:10,953 INFO L387 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2021-12-14 16:34:10,953 INFO L387 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2021-12-14 16:34:10,954 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1134] L826-->L842: Formula: (let ((.cse31 (= 0 (mod v_~a$w_buff1_used~0_362 256))) (.cse17 (= (mod v_~a$r_buff0_thd4~0_230 256) 0)) (.cse10 (= (mod v_~a$r_buff1_thd4~0_179 256) 0))) (let ((.cse0 (= (mod v_~weak$$choice2~0_82 256) 0)) (.cse16 (and .cse17 .cse10)) (.cse23 (and .cse17 .cse31)) (.cse13 (not .cse17)) (.cse7 (not .cse10)) (.cse30 (= (mod v_~a$w_buff0_used~0_490 256) 0)) (.cse4 (= (mod v_~a$w_buff0_used~0_489 256) 0)) (.cse9 (= 0 (mod v_~a$w_buff1_used~0_361 256)))) (let ((.cse6 (not .cse9)) (.cse14 (or .cse17 .cse4)) (.cse3 (not .cse4)) (.cse20 (or .cse17 .cse30)) (.cse15 (or .cse13 .cse7)) (.cse18 (or .cse13 (not .cse31))) (.cse19 (not .cse30)) (.cse21 (or .cse30 .cse16 .cse23)) (.cse11 (not .cse0))) (and (= |v_P3Thread1of1ForFork3_#t~nondet21_1| v_~weak$$choice0~0_13) (let ((.cse8 (= |v_P3_#t~ite40_69| |v_P3Thread1of1ForFork3_#t~ite40_1|))) (or (and (= |v_P3_#t~ite41_61| v_~a$r_buff1_thd4~0_178) .cse0 (let ((.cse5 (= (mod v_~a$r_buff0_thd4~0_229 256) 0))) (or (let ((.cse2 (not .cse5))) (and (let ((.cse1 (= |v_P3_#t~ite40_69| 0))) (or (and .cse1 .cse2 .cse3) (and .cse1 (or .cse4 .cse5)))) (or .cse2 .cse6) .cse3 (or .cse2 .cse7) (= |v_P3_#t~ite40_69| |v_P3_#t~ite41_61|))) (and .cse8 (= |v_P3_#t~ite41_61| v_~a$r_buff1_thd4~0_179) (or .cse4 (and .cse9 .cse5) (and .cse10 .cse5)))))) (and .cse8 .cse11 (= |v_P3_#t~ite41_61| |v_P3Thread1of1ForFork3_#t~ite41_1|) (= v_~a$r_buff1_thd4~0_178 v_~a$r_buff1_thd4~0_179)))) (let ((.cse12 (= |v_P3_#t~ite37_53| |v_P3Thread1of1ForFork3_#t~ite37_1|))) (or (and (= v_~a$r_buff0_thd4~0_230 v_~a$r_buff0_thd4~0_229) .cse11 .cse12 (= |v_P3Thread1of1ForFork3_#t~ite38_1| |v_P3_#t~ite38_45|)) (and .cse0 (or (and (or .cse13 .cse6) (or (and .cse13 (= |v_P3_#t~ite37_53| 0) .cse3) (and .cse14 (= |v_P3_#t~ite37_53| v_~a$r_buff0_thd4~0_230))) .cse15 .cse3 (= |v_P3_#t~ite37_53| |v_P3_#t~ite38_45|)) (and (or .cse4 .cse16 (and .cse9 .cse17)) .cse12 (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_230))) (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_229)))) (or (and .cse15 (= |v_P3_#t~ite23_37| v_~__unbuffered_p3_EBX~0_24) .cse18 .cse19 (or (and .cse20 (= |v_P3_#t~ite23_37| v_~a$w_buff1~0_97)) (and .cse13 (= |v_P3_#t~ite23_37| v_~a$w_buff0~0_86) .cse19))) (and (= |v_P3_#t~ite23_37| |v_P3Thread1of1ForFork3_#t~ite23_1|) .cse21 (= v_~a~0_168 v_~__unbuffered_p3_EBX~0_24))) (let ((.cse22 (= |v_P3_#t~ite34_55| |v_P3Thread1of1ForFork3_#t~ite34_1|))) (or (and (= v_~a$w_buff1_used~0_361 v_~a$w_buff1_used~0_362) (= |v_P3_#t~ite35_49| |v_P3Thread1of1ForFork3_#t~ite35_1|) .cse22 .cse11) (and (or (and .cse22 (or .cse4 .cse16 .cse23) (= |v_P3_#t~ite35_49| v_~a$w_buff1_used~0_362)) (and .cse15 .cse18 (let ((.cse24 (= |v_P3_#t~ite34_55| 0))) (or (and .cse24 .cse14) (and .cse13 .cse24 .cse3))) .cse3 (= |v_P3_#t~ite34_55| |v_P3_#t~ite35_49|))) (= |v_P3_#t~ite35_49| v_~a$w_buff1_used~0_361) .cse0))) (let ((.cse25 (= |v_P3_#t~ite25_49| |v_P3Thread1of1ForFork3_#t~ite25_1|))) (or (and (= v_~a$w_buff0~0_86 v_~a$w_buff0~0_85) .cse11 (= |v_P3_#t~ite26_41| |v_P3Thread1of1ForFork3_#t~ite26_1|) .cse25) (and (= |v_P3_#t~ite26_41| v_~a$w_buff0~0_85) .cse0 (or (and .cse15 .cse18 (let ((.cse26 (= |v_P3_#t~ite25_49| v_~a$w_buff0~0_86))) (or (and .cse13 .cse26 .cse19) (and .cse26 .cse20))) (= |v_P3_#t~ite25_49| |v_P3_#t~ite26_41|) .cse19) (and .cse25 .cse21 (= |v_P3_#t~ite26_41| v_~a$w_buff0~0_86)))))) (= |v_P3Thread1of1ForFork3_#t~nondet22_1| v_~weak$$choice2~0_82) (let ((.cse27 (= |v_P3Thread1of1ForFork3_#t~ite31_1| |v_P3_#t~ite31_71|))) (or (and (or (and (or (and .cse20 (= |v_P3_#t~ite31_71| v_~a$w_buff0_used~0_490)) (and .cse13 (= |v_P3_#t~ite31_71| 0) .cse19)) .cse15 .cse18 (= |v_P3_#t~ite32_63| |v_P3_#t~ite31_71|) .cse19) (and (= |v_P3_#t~ite32_63| v_~a$w_buff0_used~0_490) .cse21 .cse27)) .cse0 (= |v_P3_#t~ite32_63| v_~a$w_buff0_used~0_489)) (and (= |v_P3_#t~ite32_63| |v_P3Thread1of1ForFork3_#t~ite32_1|) .cse11 .cse27 (= v_~a$w_buff0_used~0_489 v_~a$w_buff0_used~0_490)))) (let ((.cse29 (= |v_P3_#t~ite28_49| |v_P3Thread1of1ForFork3_#t~ite28_1|))) (or (and (or (and (let ((.cse28 (= |v_P3_#t~ite28_49| v_~a$w_buff1~0_97))) (or (and .cse20 .cse28) (and .cse13 .cse28 .cse19))) .cse15 (= |v_P3_#t~ite28_49| |v_P3_#t~ite29_43|) .cse18 .cse19) (and .cse29 (= |v_P3_#t~ite29_43| v_~a$w_buff1~0_97) .cse21)) .cse0 (= |v_P3_#t~ite29_43| v_~a$w_buff1~0_96)) (and .cse29 (= |v_P3_#t~ite29_43| |v_P3Thread1of1ForFork3_#t~ite29_1|) .cse11 (= v_~a$w_buff1~0_97 v_~a$w_buff1~0_96)))) (or (and (= v_~a~0_166 v_~__unbuffered_p3_EBX~0_24) .cse0) (and .cse11 (= v_~a~0_166 v_~a$mem_tmp~0_26))) (= v_~a$flush_delayed~0_50 0) (= v_~a~0_168 v_~a$mem_tmp~0_26))))) InVars {P3Thread1of1ForFork3_#t~nondet21=|v_P3Thread1of1ForFork3_#t~nondet21_1|, P3Thread1of1ForFork3_#t~nondet22=|v_P3Thread1of1ForFork3_#t~nondet22_1|, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_179, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_490, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_230, ~a~0=v_~a~0_168, P3Thread1of1ForFork3_#t~ite29=|v_P3Thread1of1ForFork3_#t~ite29_1|, P3Thread1of1ForFork3_#t~ite28=|v_P3Thread1of1ForFork3_#t~ite28_1|, ~a$w_buff1~0=v_~a$w_buff1~0_97, ~a$w_buff0~0=v_~a$w_buff0~0_86, P3Thread1of1ForFork3_#t~ite38=|v_P3Thread1of1ForFork3_#t~ite38_1|, P3Thread1of1ForFork3_#t~ite37=|v_P3Thread1of1ForFork3_#t~ite37_1|, P3Thread1of1ForFork3_#t~ite26=|v_P3Thread1of1ForFork3_#t~ite26_1|, P3Thread1of1ForFork3_#t~ite25=|v_P3Thread1of1ForFork3_#t~ite25_1|, P3Thread1of1ForFork3_#t~ite35=|v_P3Thread1of1ForFork3_#t~ite35_1|, P3Thread1of1ForFork3_#t~ite34=|v_P3Thread1of1ForFork3_#t~ite34_1|, P3Thread1of1ForFork3_#t~ite23=|v_P3Thread1of1ForFork3_#t~ite23_1|, P3Thread1of1ForFork3_#t~ite32=|v_P3Thread1of1ForFork3_#t~ite32_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_362, P3Thread1of1ForFork3_#t~ite31=|v_P3Thread1of1ForFork3_#t~ite31_1|, P3Thread1of1ForFork3_#t~ite41=|v_P3Thread1of1ForFork3_#t~ite41_1|, P3Thread1of1ForFork3_#t~ite40=|v_P3Thread1of1ForFork3_#t~ite40_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_178, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_229, ~a~0=v_~a~0_166, ~a$mem_tmp~0=v_~a$mem_tmp~0_26, ~a$w_buff1~0=v_~a$w_buff1~0_96, P3Thread1of1ForFork3_#t~ite39=|v_P3Thread1of1ForFork3_#t~ite39_1|, P3Thread1of1ForFork3_#t~ite38=|v_P3Thread1of1ForFork3_#t~ite38_2|, P3Thread1of1ForFork3_#t~ite37=|v_P3Thread1of1ForFork3_#t~ite37_2|, P3Thread1of1ForFork3_#t~ite36=|v_P3Thread1of1ForFork3_#t~ite36_1|, P3Thread1of1ForFork3_#t~ite35=|v_P3Thread1of1ForFork3_#t~ite35_2|, P3Thread1of1ForFork3_#t~ite34=|v_P3Thread1of1ForFork3_#t~ite34_2|, P3Thread1of1ForFork3_#t~ite33=|v_P3Thread1of1ForFork3_#t~ite33_1|, P3Thread1of1ForFork3_#t~ite32=|v_P3Thread1of1ForFork3_#t~ite32_2|, P3Thread1of1ForFork3_#t~ite31=|v_P3Thread1of1ForFork3_#t~ite31_2|, P3Thread1of1ForFork3_#t~ite30=|v_P3Thread1of1ForFork3_#t~ite30_1|, P3Thread1of1ForFork3_#t~ite42=|v_P3Thread1of1ForFork3_#t~ite42_1|, P3Thread1of1ForFork3_#t~nondet21=|v_P3Thread1of1ForFork3_#t~nondet21_2|, P3Thread1of1ForFork3_#t~ite43=|v_P3Thread1of1ForFork3_#t~ite43_1|, P3Thread1of1ForFork3_#t~nondet22=|v_P3Thread1of1ForFork3_#t~nondet22_2|, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_489, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_24, ~weak$$choice0~0=v_~weak$$choice0~0_13, P3Thread1of1ForFork3_#t~ite29=|v_P3Thread1of1ForFork3_#t~ite29_2|, P3Thread1of1ForFork3_#t~ite28=|v_P3Thread1of1ForFork3_#t~ite28_2|, ~a$flush_delayed~0=v_~a$flush_delayed~0_50, ~a$w_buff0~0=v_~a$w_buff0~0_85, P3Thread1of1ForFork3_#t~ite27=|v_P3Thread1of1ForFork3_#t~ite27_1|, P3Thread1of1ForFork3_#t~ite26=|v_P3Thread1of1ForFork3_#t~ite26_2|, P3Thread1of1ForFork3_#t~ite25=|v_P3Thread1of1ForFork3_#t~ite25_2|, P3Thread1of1ForFork3_#t~ite24=|v_P3Thread1of1ForFork3_#t~ite24_1|, P3Thread1of1ForFork3_#t~ite23=|v_P3Thread1of1ForFork3_#t~ite23_2|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_361, ~weak$$choice2~0=v_~weak$$choice2~0_82, P3Thread1of1ForFork3_#t~ite41=|v_P3Thread1of1ForFork3_#t~ite41_2|, P3Thread1of1ForFork3_#t~ite40=|v_P3Thread1of1ForFork3_#t~ite40_2|} AuxVars[|v_P3_#t~ite35_49|, |v_P3_#t~ite29_43|, |v_P3_#t~ite41_61|, |v_P3_#t~ite28_49|, |v_P3_#t~ite26_41|, |v_P3_#t~ite31_71|, |v_P3_#t~ite32_63|, |v_P3_#t~ite25_49|, |v_P3_#t~ite23_37|, |v_P3_#t~ite34_55|, |v_P3_#t~ite38_45|, |v_P3_#t~ite40_69|, |v_P3_#t~ite37_53|] AssignedVars[~a$r_buff1_thd4~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~a$w_buff1~0, P3Thread1of1ForFork3_#t~ite39, P3Thread1of1ForFork3_#t~ite38, P3Thread1of1ForFork3_#t~ite37, P3Thread1of1ForFork3_#t~ite36, P3Thread1of1ForFork3_#t~ite35, P3Thread1of1ForFork3_#t~ite34, P3Thread1of1ForFork3_#t~ite33, P3Thread1of1ForFork3_#t~ite32, P3Thread1of1ForFork3_#t~ite31, P3Thread1of1ForFork3_#t~ite30, P3Thread1of1ForFork3_#t~ite42, P3Thread1of1ForFork3_#t~nondet21, P3Thread1of1ForFork3_#t~ite43, P3Thread1of1ForFork3_#t~nondet22, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~weak$$choice0~0, P3Thread1of1ForFork3_#t~ite29, P3Thread1of1ForFork3_#t~ite28, ~a$flush_delayed~0, ~a$w_buff0~0, P3Thread1of1ForFork3_#t~ite27, P3Thread1of1ForFork3_#t~ite26, P3Thread1of1ForFork3_#t~ite25, P3Thread1of1ForFork3_#t~ite24, P3Thread1of1ForFork3_#t~ite23, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork3_#t~ite41, P3Thread1of1ForFork3_#t~ite40][181], [139#L796true, 247#(= ~a$r_buff0_thd4~0 0), 304#(and (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 192#true, 118#L806true, P3Thread1of1ForFork3InUse, Black: 201#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 225#(and (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 195#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 101#L876true, Black: 199#(and (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork2InUse, 156#true, Black: 207#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork1InUse, Black: 203#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P1Thread1of1ForFork0InUse, Black: 248#(and (= ~a$r_buff1_thd4~0 0) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 269#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 259#(and (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 275#(and (<= 1 ~main$tmp_guard1~0) (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a~0 1) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 267#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 263#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd4~0 0)), Black: 273#(and (<= 1 ~main$tmp_guard1~0) (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a~0 1) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd4~0 0)), Black: 265#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 271#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 277#(and (<= 1 ~main$tmp_guard1~0) (= ~a$r_buff1_thd4~0 0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a~0 1) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 255#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a$r_buff0_thd4~0 0)), Black: 257#(and (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 249#(and (= ~a$r_buff1_thd4~0 0) (= ~a~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 261#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd4~0 0)), 53#L842true, 71#L773true, Black: 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 233#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 215#true, Black: 219#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 170#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 237#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 159#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), Black: 174#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 178#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 158#(= ~__unbuffered_p3_EAX~0 0)]) [2021-12-14 16:34:10,954 INFO L384 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2021-12-14 16:34:10,954 INFO L387 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2021-12-14 16:34:10,954 INFO L387 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2021-12-14 16:34:10,954 INFO L387 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2021-12-14 16:34:11,001 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1134] L826-->L842: Formula: (let ((.cse31 (= 0 (mod v_~a$w_buff1_used~0_362 256))) (.cse17 (= (mod v_~a$r_buff0_thd4~0_230 256) 0)) (.cse10 (= (mod v_~a$r_buff1_thd4~0_179 256) 0))) (let ((.cse0 (= (mod v_~weak$$choice2~0_82 256) 0)) (.cse16 (and .cse17 .cse10)) (.cse23 (and .cse17 .cse31)) (.cse13 (not .cse17)) (.cse7 (not .cse10)) (.cse30 (= (mod v_~a$w_buff0_used~0_490 256) 0)) (.cse4 (= (mod v_~a$w_buff0_used~0_489 256) 0)) (.cse9 (= 0 (mod v_~a$w_buff1_used~0_361 256)))) (let ((.cse6 (not .cse9)) (.cse14 (or .cse17 .cse4)) (.cse3 (not .cse4)) (.cse20 (or .cse17 .cse30)) (.cse15 (or .cse13 .cse7)) (.cse18 (or .cse13 (not .cse31))) (.cse19 (not .cse30)) (.cse21 (or .cse30 .cse16 .cse23)) (.cse11 (not .cse0))) (and (= |v_P3Thread1of1ForFork3_#t~nondet21_1| v_~weak$$choice0~0_13) (let ((.cse8 (= |v_P3_#t~ite40_69| |v_P3Thread1of1ForFork3_#t~ite40_1|))) (or (and (= |v_P3_#t~ite41_61| v_~a$r_buff1_thd4~0_178) .cse0 (let ((.cse5 (= (mod v_~a$r_buff0_thd4~0_229 256) 0))) (or (let ((.cse2 (not .cse5))) (and (let ((.cse1 (= |v_P3_#t~ite40_69| 0))) (or (and .cse1 .cse2 .cse3) (and .cse1 (or .cse4 .cse5)))) (or .cse2 .cse6) .cse3 (or .cse2 .cse7) (= |v_P3_#t~ite40_69| |v_P3_#t~ite41_61|))) (and .cse8 (= |v_P3_#t~ite41_61| v_~a$r_buff1_thd4~0_179) (or .cse4 (and .cse9 .cse5) (and .cse10 .cse5)))))) (and .cse8 .cse11 (= |v_P3_#t~ite41_61| |v_P3Thread1of1ForFork3_#t~ite41_1|) (= v_~a$r_buff1_thd4~0_178 v_~a$r_buff1_thd4~0_179)))) (let ((.cse12 (= |v_P3_#t~ite37_53| |v_P3Thread1of1ForFork3_#t~ite37_1|))) (or (and (= v_~a$r_buff0_thd4~0_230 v_~a$r_buff0_thd4~0_229) .cse11 .cse12 (= |v_P3Thread1of1ForFork3_#t~ite38_1| |v_P3_#t~ite38_45|)) (and .cse0 (or (and (or .cse13 .cse6) (or (and .cse13 (= |v_P3_#t~ite37_53| 0) .cse3) (and .cse14 (= |v_P3_#t~ite37_53| v_~a$r_buff0_thd4~0_230))) .cse15 .cse3 (= |v_P3_#t~ite37_53| |v_P3_#t~ite38_45|)) (and (or .cse4 .cse16 (and .cse9 .cse17)) .cse12 (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_230))) (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_229)))) (or (and .cse15 (= |v_P3_#t~ite23_37| v_~__unbuffered_p3_EBX~0_24) .cse18 .cse19 (or (and .cse20 (= |v_P3_#t~ite23_37| v_~a$w_buff1~0_97)) (and .cse13 (= |v_P3_#t~ite23_37| v_~a$w_buff0~0_86) .cse19))) (and (= |v_P3_#t~ite23_37| |v_P3Thread1of1ForFork3_#t~ite23_1|) .cse21 (= v_~a~0_168 v_~__unbuffered_p3_EBX~0_24))) (let ((.cse22 (= |v_P3_#t~ite34_55| |v_P3Thread1of1ForFork3_#t~ite34_1|))) (or (and (= v_~a$w_buff1_used~0_361 v_~a$w_buff1_used~0_362) (= |v_P3_#t~ite35_49| |v_P3Thread1of1ForFork3_#t~ite35_1|) .cse22 .cse11) (and (or (and .cse22 (or .cse4 .cse16 .cse23) (= |v_P3_#t~ite35_49| v_~a$w_buff1_used~0_362)) (and .cse15 .cse18 (let ((.cse24 (= |v_P3_#t~ite34_55| 0))) (or (and .cse24 .cse14) (and .cse13 .cse24 .cse3))) .cse3 (= |v_P3_#t~ite34_55| |v_P3_#t~ite35_49|))) (= |v_P3_#t~ite35_49| v_~a$w_buff1_used~0_361) .cse0))) (let ((.cse25 (= |v_P3_#t~ite25_49| |v_P3Thread1of1ForFork3_#t~ite25_1|))) (or (and (= v_~a$w_buff0~0_86 v_~a$w_buff0~0_85) .cse11 (= |v_P3_#t~ite26_41| |v_P3Thread1of1ForFork3_#t~ite26_1|) .cse25) (and (= |v_P3_#t~ite26_41| v_~a$w_buff0~0_85) .cse0 (or (and .cse15 .cse18 (let ((.cse26 (= |v_P3_#t~ite25_49| v_~a$w_buff0~0_86))) (or (and .cse13 .cse26 .cse19) (and .cse26 .cse20))) (= |v_P3_#t~ite25_49| |v_P3_#t~ite26_41|) .cse19) (and .cse25 .cse21 (= |v_P3_#t~ite26_41| v_~a$w_buff0~0_86)))))) (= |v_P3Thread1of1ForFork3_#t~nondet22_1| v_~weak$$choice2~0_82) (let ((.cse27 (= |v_P3Thread1of1ForFork3_#t~ite31_1| |v_P3_#t~ite31_71|))) (or (and (or (and (or (and .cse20 (= |v_P3_#t~ite31_71| v_~a$w_buff0_used~0_490)) (and .cse13 (= |v_P3_#t~ite31_71| 0) .cse19)) .cse15 .cse18 (= |v_P3_#t~ite32_63| |v_P3_#t~ite31_71|) .cse19) (and (= |v_P3_#t~ite32_63| v_~a$w_buff0_used~0_490) .cse21 .cse27)) .cse0 (= |v_P3_#t~ite32_63| v_~a$w_buff0_used~0_489)) (and (= |v_P3_#t~ite32_63| |v_P3Thread1of1ForFork3_#t~ite32_1|) .cse11 .cse27 (= v_~a$w_buff0_used~0_489 v_~a$w_buff0_used~0_490)))) (let ((.cse29 (= |v_P3_#t~ite28_49| |v_P3Thread1of1ForFork3_#t~ite28_1|))) (or (and (or (and (let ((.cse28 (= |v_P3_#t~ite28_49| v_~a$w_buff1~0_97))) (or (and .cse20 .cse28) (and .cse13 .cse28 .cse19))) .cse15 (= |v_P3_#t~ite28_49| |v_P3_#t~ite29_43|) .cse18 .cse19) (and .cse29 (= |v_P3_#t~ite29_43| v_~a$w_buff1~0_97) .cse21)) .cse0 (= |v_P3_#t~ite29_43| v_~a$w_buff1~0_96)) (and .cse29 (= |v_P3_#t~ite29_43| |v_P3Thread1of1ForFork3_#t~ite29_1|) .cse11 (= v_~a$w_buff1~0_97 v_~a$w_buff1~0_96)))) (or (and (= v_~a~0_166 v_~__unbuffered_p3_EBX~0_24) .cse0) (and .cse11 (= v_~a~0_166 v_~a$mem_tmp~0_26))) (= v_~a$flush_delayed~0_50 0) (= v_~a~0_168 v_~a$mem_tmp~0_26))))) InVars {P3Thread1of1ForFork3_#t~nondet21=|v_P3Thread1of1ForFork3_#t~nondet21_1|, P3Thread1of1ForFork3_#t~nondet22=|v_P3Thread1of1ForFork3_#t~nondet22_1|, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_179, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_490, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_230, ~a~0=v_~a~0_168, P3Thread1of1ForFork3_#t~ite29=|v_P3Thread1of1ForFork3_#t~ite29_1|, P3Thread1of1ForFork3_#t~ite28=|v_P3Thread1of1ForFork3_#t~ite28_1|, ~a$w_buff1~0=v_~a$w_buff1~0_97, ~a$w_buff0~0=v_~a$w_buff0~0_86, P3Thread1of1ForFork3_#t~ite38=|v_P3Thread1of1ForFork3_#t~ite38_1|, P3Thread1of1ForFork3_#t~ite37=|v_P3Thread1of1ForFork3_#t~ite37_1|, P3Thread1of1ForFork3_#t~ite26=|v_P3Thread1of1ForFork3_#t~ite26_1|, P3Thread1of1ForFork3_#t~ite25=|v_P3Thread1of1ForFork3_#t~ite25_1|, P3Thread1of1ForFork3_#t~ite35=|v_P3Thread1of1ForFork3_#t~ite35_1|, P3Thread1of1ForFork3_#t~ite34=|v_P3Thread1of1ForFork3_#t~ite34_1|, P3Thread1of1ForFork3_#t~ite23=|v_P3Thread1of1ForFork3_#t~ite23_1|, P3Thread1of1ForFork3_#t~ite32=|v_P3Thread1of1ForFork3_#t~ite32_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_362, P3Thread1of1ForFork3_#t~ite31=|v_P3Thread1of1ForFork3_#t~ite31_1|, P3Thread1of1ForFork3_#t~ite41=|v_P3Thread1of1ForFork3_#t~ite41_1|, P3Thread1of1ForFork3_#t~ite40=|v_P3Thread1of1ForFork3_#t~ite40_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_178, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_229, ~a~0=v_~a~0_166, ~a$mem_tmp~0=v_~a$mem_tmp~0_26, ~a$w_buff1~0=v_~a$w_buff1~0_96, P3Thread1of1ForFork3_#t~ite39=|v_P3Thread1of1ForFork3_#t~ite39_1|, P3Thread1of1ForFork3_#t~ite38=|v_P3Thread1of1ForFork3_#t~ite38_2|, P3Thread1of1ForFork3_#t~ite37=|v_P3Thread1of1ForFork3_#t~ite37_2|, P3Thread1of1ForFork3_#t~ite36=|v_P3Thread1of1ForFork3_#t~ite36_1|, P3Thread1of1ForFork3_#t~ite35=|v_P3Thread1of1ForFork3_#t~ite35_2|, P3Thread1of1ForFork3_#t~ite34=|v_P3Thread1of1ForFork3_#t~ite34_2|, P3Thread1of1ForFork3_#t~ite33=|v_P3Thread1of1ForFork3_#t~ite33_1|, P3Thread1of1ForFork3_#t~ite32=|v_P3Thread1of1ForFork3_#t~ite32_2|, P3Thread1of1ForFork3_#t~ite31=|v_P3Thread1of1ForFork3_#t~ite31_2|, P3Thread1of1ForFork3_#t~ite30=|v_P3Thread1of1ForFork3_#t~ite30_1|, P3Thread1of1ForFork3_#t~ite42=|v_P3Thread1of1ForFork3_#t~ite42_1|, P3Thread1of1ForFork3_#t~nondet21=|v_P3Thread1of1ForFork3_#t~nondet21_2|, P3Thread1of1ForFork3_#t~ite43=|v_P3Thread1of1ForFork3_#t~ite43_1|, P3Thread1of1ForFork3_#t~nondet22=|v_P3Thread1of1ForFork3_#t~nondet22_2|, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_489, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_24, ~weak$$choice0~0=v_~weak$$choice0~0_13, P3Thread1of1ForFork3_#t~ite29=|v_P3Thread1of1ForFork3_#t~ite29_2|, P3Thread1of1ForFork3_#t~ite28=|v_P3Thread1of1ForFork3_#t~ite28_2|, ~a$flush_delayed~0=v_~a$flush_delayed~0_50, ~a$w_buff0~0=v_~a$w_buff0~0_85, P3Thread1of1ForFork3_#t~ite27=|v_P3Thread1of1ForFork3_#t~ite27_1|, P3Thread1of1ForFork3_#t~ite26=|v_P3Thread1of1ForFork3_#t~ite26_2|, P3Thread1of1ForFork3_#t~ite25=|v_P3Thread1of1ForFork3_#t~ite25_2|, P3Thread1of1ForFork3_#t~ite24=|v_P3Thread1of1ForFork3_#t~ite24_1|, P3Thread1of1ForFork3_#t~ite23=|v_P3Thread1of1ForFork3_#t~ite23_2|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_361, ~weak$$choice2~0=v_~weak$$choice2~0_82, P3Thread1of1ForFork3_#t~ite41=|v_P3Thread1of1ForFork3_#t~ite41_2|, P3Thread1of1ForFork3_#t~ite40=|v_P3Thread1of1ForFork3_#t~ite40_2|} AuxVars[|v_P3_#t~ite35_49|, |v_P3_#t~ite29_43|, |v_P3_#t~ite41_61|, |v_P3_#t~ite28_49|, |v_P3_#t~ite26_41|, |v_P3_#t~ite31_71|, |v_P3_#t~ite32_63|, |v_P3_#t~ite25_49|, |v_P3_#t~ite23_37|, |v_P3_#t~ite34_55|, |v_P3_#t~ite38_45|, |v_P3_#t~ite40_69|, |v_P3_#t~ite37_53|] AssignedVars[~a$r_buff1_thd4~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~a$w_buff1~0, P3Thread1of1ForFork3_#t~ite39, P3Thread1of1ForFork3_#t~ite38, P3Thread1of1ForFork3_#t~ite37, P3Thread1of1ForFork3_#t~ite36, P3Thread1of1ForFork3_#t~ite35, P3Thread1of1ForFork3_#t~ite34, P3Thread1of1ForFork3_#t~ite33, P3Thread1of1ForFork3_#t~ite32, P3Thread1of1ForFork3_#t~ite31, P3Thread1of1ForFork3_#t~ite30, P3Thread1of1ForFork3_#t~ite42, P3Thread1of1ForFork3_#t~nondet21, P3Thread1of1ForFork3_#t~ite43, P3Thread1of1ForFork3_#t~nondet22, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~weak$$choice0~0, P3Thread1of1ForFork3_#t~ite29, P3Thread1of1ForFork3_#t~ite28, ~a$flush_delayed~0, ~a$w_buff0~0, P3Thread1of1ForFork3_#t~ite27, P3Thread1of1ForFork3_#t~ite26, P3Thread1of1ForFork3_#t~ite25, P3Thread1of1ForFork3_#t~ite24, P3Thread1of1ForFork3_#t~ite23, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork3_#t~ite41, P3Thread1of1ForFork3_#t~ite40][159], [308#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 247#(= ~a$r_buff0_thd4~0 0), 118#L806true, P3Thread1of1ForFork3InUse, Black: 195#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 199#(and (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork2InUse, Black: 192#true, 156#true, Black: 207#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork1InUse, Black: 203#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 248#(and (= ~a$r_buff1_thd4~0 0) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), P1Thread1of1ForFork0InUse, Black: 269#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), 138#L877-1true, Black: 259#(and (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 275#(and (<= 1 ~main$tmp_guard1~0) (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a~0 1) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), 98#L766true, Black: 267#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 263#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd4~0 0)), Black: 273#(and (<= 1 ~main$tmp_guard1~0) (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a~0 1) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd4~0 0)), Black: 265#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 271#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 277#(and (<= 1 ~main$tmp_guard1~0) (= ~a$r_buff1_thd4~0 0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a~0 1) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 255#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a$r_buff0_thd4~0 0)), Black: 257#(and (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 249#(and (= ~a$r_buff1_thd4~0 0) (= ~a~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 261#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd4~0 0)), 37#L793true, 53#L842true, Black: 225#(and (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 233#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 215#true, Black: 219#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 227#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 237#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 170#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 159#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), Black: 174#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 178#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 158#(= ~__unbuffered_p3_EAX~0 0)]) [2021-12-14 16:34:11,002 INFO L384 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2021-12-14 16:34:11,002 INFO L387 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2021-12-14 16:34:11,002 INFO L387 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2021-12-14 16:34:11,002 INFO L387 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2021-12-14 16:34:11,005 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1134] L826-->L842: Formula: (let ((.cse31 (= 0 (mod v_~a$w_buff1_used~0_362 256))) (.cse17 (= (mod v_~a$r_buff0_thd4~0_230 256) 0)) (.cse10 (= (mod v_~a$r_buff1_thd4~0_179 256) 0))) (let ((.cse0 (= (mod v_~weak$$choice2~0_82 256) 0)) (.cse16 (and .cse17 .cse10)) (.cse23 (and .cse17 .cse31)) (.cse13 (not .cse17)) (.cse7 (not .cse10)) (.cse30 (= (mod v_~a$w_buff0_used~0_490 256) 0)) (.cse4 (= (mod v_~a$w_buff0_used~0_489 256) 0)) (.cse9 (= 0 (mod v_~a$w_buff1_used~0_361 256)))) (let ((.cse6 (not .cse9)) (.cse14 (or .cse17 .cse4)) (.cse3 (not .cse4)) (.cse20 (or .cse17 .cse30)) (.cse15 (or .cse13 .cse7)) (.cse18 (or .cse13 (not .cse31))) (.cse19 (not .cse30)) (.cse21 (or .cse30 .cse16 .cse23)) (.cse11 (not .cse0))) (and (= |v_P3Thread1of1ForFork3_#t~nondet21_1| v_~weak$$choice0~0_13) (let ((.cse8 (= |v_P3_#t~ite40_69| |v_P3Thread1of1ForFork3_#t~ite40_1|))) (or (and (= |v_P3_#t~ite41_61| v_~a$r_buff1_thd4~0_178) .cse0 (let ((.cse5 (= (mod v_~a$r_buff0_thd4~0_229 256) 0))) (or (let ((.cse2 (not .cse5))) (and (let ((.cse1 (= |v_P3_#t~ite40_69| 0))) (or (and .cse1 .cse2 .cse3) (and .cse1 (or .cse4 .cse5)))) (or .cse2 .cse6) .cse3 (or .cse2 .cse7) (= |v_P3_#t~ite40_69| |v_P3_#t~ite41_61|))) (and .cse8 (= |v_P3_#t~ite41_61| v_~a$r_buff1_thd4~0_179) (or .cse4 (and .cse9 .cse5) (and .cse10 .cse5)))))) (and .cse8 .cse11 (= |v_P3_#t~ite41_61| |v_P3Thread1of1ForFork3_#t~ite41_1|) (= v_~a$r_buff1_thd4~0_178 v_~a$r_buff1_thd4~0_179)))) (let ((.cse12 (= |v_P3_#t~ite37_53| |v_P3Thread1of1ForFork3_#t~ite37_1|))) (or (and (= v_~a$r_buff0_thd4~0_230 v_~a$r_buff0_thd4~0_229) .cse11 .cse12 (= |v_P3Thread1of1ForFork3_#t~ite38_1| |v_P3_#t~ite38_45|)) (and .cse0 (or (and (or .cse13 .cse6) (or (and .cse13 (= |v_P3_#t~ite37_53| 0) .cse3) (and .cse14 (= |v_P3_#t~ite37_53| v_~a$r_buff0_thd4~0_230))) .cse15 .cse3 (= |v_P3_#t~ite37_53| |v_P3_#t~ite38_45|)) (and (or .cse4 .cse16 (and .cse9 .cse17)) .cse12 (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_230))) (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_229)))) (or (and .cse15 (= |v_P3_#t~ite23_37| v_~__unbuffered_p3_EBX~0_24) .cse18 .cse19 (or (and .cse20 (= |v_P3_#t~ite23_37| v_~a$w_buff1~0_97)) (and .cse13 (= |v_P3_#t~ite23_37| v_~a$w_buff0~0_86) .cse19))) (and (= |v_P3_#t~ite23_37| |v_P3Thread1of1ForFork3_#t~ite23_1|) .cse21 (= v_~a~0_168 v_~__unbuffered_p3_EBX~0_24))) (let ((.cse22 (= |v_P3_#t~ite34_55| |v_P3Thread1of1ForFork3_#t~ite34_1|))) (or (and (= v_~a$w_buff1_used~0_361 v_~a$w_buff1_used~0_362) (= |v_P3_#t~ite35_49| |v_P3Thread1of1ForFork3_#t~ite35_1|) .cse22 .cse11) (and (or (and .cse22 (or .cse4 .cse16 .cse23) (= |v_P3_#t~ite35_49| v_~a$w_buff1_used~0_362)) (and .cse15 .cse18 (let ((.cse24 (= |v_P3_#t~ite34_55| 0))) (or (and .cse24 .cse14) (and .cse13 .cse24 .cse3))) .cse3 (= |v_P3_#t~ite34_55| |v_P3_#t~ite35_49|))) (= |v_P3_#t~ite35_49| v_~a$w_buff1_used~0_361) .cse0))) (let ((.cse25 (= |v_P3_#t~ite25_49| |v_P3Thread1of1ForFork3_#t~ite25_1|))) (or (and (= v_~a$w_buff0~0_86 v_~a$w_buff0~0_85) .cse11 (= |v_P3_#t~ite26_41| |v_P3Thread1of1ForFork3_#t~ite26_1|) .cse25) (and (= |v_P3_#t~ite26_41| v_~a$w_buff0~0_85) .cse0 (or (and .cse15 .cse18 (let ((.cse26 (= |v_P3_#t~ite25_49| v_~a$w_buff0~0_86))) (or (and .cse13 .cse26 .cse19) (and .cse26 .cse20))) (= |v_P3_#t~ite25_49| |v_P3_#t~ite26_41|) .cse19) (and .cse25 .cse21 (= |v_P3_#t~ite26_41| v_~a$w_buff0~0_86)))))) (= |v_P3Thread1of1ForFork3_#t~nondet22_1| v_~weak$$choice2~0_82) (let ((.cse27 (= |v_P3Thread1of1ForFork3_#t~ite31_1| |v_P3_#t~ite31_71|))) (or (and (or (and (or (and .cse20 (= |v_P3_#t~ite31_71| v_~a$w_buff0_used~0_490)) (and .cse13 (= |v_P3_#t~ite31_71| 0) .cse19)) .cse15 .cse18 (= |v_P3_#t~ite32_63| |v_P3_#t~ite31_71|) .cse19) (and (= |v_P3_#t~ite32_63| v_~a$w_buff0_used~0_490) .cse21 .cse27)) .cse0 (= |v_P3_#t~ite32_63| v_~a$w_buff0_used~0_489)) (and (= |v_P3_#t~ite32_63| |v_P3Thread1of1ForFork3_#t~ite32_1|) .cse11 .cse27 (= v_~a$w_buff0_used~0_489 v_~a$w_buff0_used~0_490)))) (let ((.cse29 (= |v_P3_#t~ite28_49| |v_P3Thread1of1ForFork3_#t~ite28_1|))) (or (and (or (and (let ((.cse28 (= |v_P3_#t~ite28_49| v_~a$w_buff1~0_97))) (or (and .cse20 .cse28) (and .cse13 .cse28 .cse19))) .cse15 (= |v_P3_#t~ite28_49| |v_P3_#t~ite29_43|) .cse18 .cse19) (and .cse29 (= |v_P3_#t~ite29_43| v_~a$w_buff1~0_97) .cse21)) .cse0 (= |v_P3_#t~ite29_43| v_~a$w_buff1~0_96)) (and .cse29 (= |v_P3_#t~ite29_43| |v_P3Thread1of1ForFork3_#t~ite29_1|) .cse11 (= v_~a$w_buff1~0_97 v_~a$w_buff1~0_96)))) (or (and (= v_~a~0_166 v_~__unbuffered_p3_EBX~0_24) .cse0) (and .cse11 (= v_~a~0_166 v_~a$mem_tmp~0_26))) (= v_~a$flush_delayed~0_50 0) (= v_~a~0_168 v_~a$mem_tmp~0_26))))) InVars {P3Thread1of1ForFork3_#t~nondet21=|v_P3Thread1of1ForFork3_#t~nondet21_1|, P3Thread1of1ForFork3_#t~nondet22=|v_P3Thread1of1ForFork3_#t~nondet22_1|, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_179, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_490, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_230, ~a~0=v_~a~0_168, P3Thread1of1ForFork3_#t~ite29=|v_P3Thread1of1ForFork3_#t~ite29_1|, P3Thread1of1ForFork3_#t~ite28=|v_P3Thread1of1ForFork3_#t~ite28_1|, ~a$w_buff1~0=v_~a$w_buff1~0_97, ~a$w_buff0~0=v_~a$w_buff0~0_86, P3Thread1of1ForFork3_#t~ite38=|v_P3Thread1of1ForFork3_#t~ite38_1|, P3Thread1of1ForFork3_#t~ite37=|v_P3Thread1of1ForFork3_#t~ite37_1|, P3Thread1of1ForFork3_#t~ite26=|v_P3Thread1of1ForFork3_#t~ite26_1|, P3Thread1of1ForFork3_#t~ite25=|v_P3Thread1of1ForFork3_#t~ite25_1|, P3Thread1of1ForFork3_#t~ite35=|v_P3Thread1of1ForFork3_#t~ite35_1|, P3Thread1of1ForFork3_#t~ite34=|v_P3Thread1of1ForFork3_#t~ite34_1|, P3Thread1of1ForFork3_#t~ite23=|v_P3Thread1of1ForFork3_#t~ite23_1|, P3Thread1of1ForFork3_#t~ite32=|v_P3Thread1of1ForFork3_#t~ite32_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_362, P3Thread1of1ForFork3_#t~ite31=|v_P3Thread1of1ForFork3_#t~ite31_1|, P3Thread1of1ForFork3_#t~ite41=|v_P3Thread1of1ForFork3_#t~ite41_1|, P3Thread1of1ForFork3_#t~ite40=|v_P3Thread1of1ForFork3_#t~ite40_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_178, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_229, ~a~0=v_~a~0_166, ~a$mem_tmp~0=v_~a$mem_tmp~0_26, ~a$w_buff1~0=v_~a$w_buff1~0_96, P3Thread1of1ForFork3_#t~ite39=|v_P3Thread1of1ForFork3_#t~ite39_1|, P3Thread1of1ForFork3_#t~ite38=|v_P3Thread1of1ForFork3_#t~ite38_2|, P3Thread1of1ForFork3_#t~ite37=|v_P3Thread1of1ForFork3_#t~ite37_2|, P3Thread1of1ForFork3_#t~ite36=|v_P3Thread1of1ForFork3_#t~ite36_1|, P3Thread1of1ForFork3_#t~ite35=|v_P3Thread1of1ForFork3_#t~ite35_2|, P3Thread1of1ForFork3_#t~ite34=|v_P3Thread1of1ForFork3_#t~ite34_2|, P3Thread1of1ForFork3_#t~ite33=|v_P3Thread1of1ForFork3_#t~ite33_1|, P3Thread1of1ForFork3_#t~ite32=|v_P3Thread1of1ForFork3_#t~ite32_2|, P3Thread1of1ForFork3_#t~ite31=|v_P3Thread1of1ForFork3_#t~ite31_2|, P3Thread1of1ForFork3_#t~ite30=|v_P3Thread1of1ForFork3_#t~ite30_1|, P3Thread1of1ForFork3_#t~ite42=|v_P3Thread1of1ForFork3_#t~ite42_1|, P3Thread1of1ForFork3_#t~nondet21=|v_P3Thread1of1ForFork3_#t~nondet21_2|, P3Thread1of1ForFork3_#t~ite43=|v_P3Thread1of1ForFork3_#t~ite43_1|, P3Thread1of1ForFork3_#t~nondet22=|v_P3Thread1of1ForFork3_#t~nondet22_2|, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_489, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_24, ~weak$$choice0~0=v_~weak$$choice0~0_13, P3Thread1of1ForFork3_#t~ite29=|v_P3Thread1of1ForFork3_#t~ite29_2|, P3Thread1of1ForFork3_#t~ite28=|v_P3Thread1of1ForFork3_#t~ite28_2|, ~a$flush_delayed~0=v_~a$flush_delayed~0_50, ~a$w_buff0~0=v_~a$w_buff0~0_85, P3Thread1of1ForFork3_#t~ite27=|v_P3Thread1of1ForFork3_#t~ite27_1|, P3Thread1of1ForFork3_#t~ite26=|v_P3Thread1of1ForFork3_#t~ite26_2|, P3Thread1of1ForFork3_#t~ite25=|v_P3Thread1of1ForFork3_#t~ite25_2|, P3Thread1of1ForFork3_#t~ite24=|v_P3Thread1of1ForFork3_#t~ite24_1|, P3Thread1of1ForFork3_#t~ite23=|v_P3Thread1of1ForFork3_#t~ite23_2|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_361, ~weak$$choice2~0=v_~weak$$choice2~0_82, P3Thread1of1ForFork3_#t~ite41=|v_P3Thread1of1ForFork3_#t~ite41_2|, P3Thread1of1ForFork3_#t~ite40=|v_P3Thread1of1ForFork3_#t~ite40_2|} AuxVars[|v_P3_#t~ite35_49|, |v_P3_#t~ite29_43|, |v_P3_#t~ite41_61|, |v_P3_#t~ite28_49|, |v_P3_#t~ite26_41|, |v_P3_#t~ite31_71|, |v_P3_#t~ite32_63|, |v_P3_#t~ite25_49|, |v_P3_#t~ite23_37|, |v_P3_#t~ite34_55|, |v_P3_#t~ite38_45|, |v_P3_#t~ite40_69|, |v_P3_#t~ite37_53|] AssignedVars[~a$r_buff1_thd4~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~a$w_buff1~0, P3Thread1of1ForFork3_#t~ite39, P3Thread1of1ForFork3_#t~ite38, P3Thread1of1ForFork3_#t~ite37, P3Thread1of1ForFork3_#t~ite36, P3Thread1of1ForFork3_#t~ite35, P3Thread1of1ForFork3_#t~ite34, P3Thread1of1ForFork3_#t~ite33, P3Thread1of1ForFork3_#t~ite32, P3Thread1of1ForFork3_#t~ite31, P3Thread1of1ForFork3_#t~ite30, P3Thread1of1ForFork3_#t~ite42, P3Thread1of1ForFork3_#t~nondet21, P3Thread1of1ForFork3_#t~ite43, P3Thread1of1ForFork3_#t~nondet22, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~weak$$choice0~0, P3Thread1of1ForFork3_#t~ite29, P3Thread1of1ForFork3_#t~ite28, ~a$flush_delayed~0, ~a$w_buff0~0, P3Thread1of1ForFork3_#t~ite27, P3Thread1of1ForFork3_#t~ite26, P3Thread1of1ForFork3_#t~ite25, P3Thread1of1ForFork3_#t~ite24, P3Thread1of1ForFork3_#t~ite23, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork3_#t~ite41, P3Thread1of1ForFork3_#t~ite40][205], [308#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 259#(and (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a~0 1) (= ~a$r_buff0_thd4~0 0)), 118#L806true, P3Thread1of1ForFork3InUse, Black: 195#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 199#(and (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork2InUse, Black: 192#true, 156#true, Black: 207#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork1InUse, Black: 203#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 248#(and (= ~a$r_buff1_thd4~0 0) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), P1Thread1of1ForFork0InUse, Black: 269#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), 138#L877-1true, Black: 275#(and (<= 1 ~main$tmp_guard1~0) (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a~0 1) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 267#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 263#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd4~0 0)), Black: 273#(and (<= 1 ~main$tmp_guard1~0) (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a~0 1) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd4~0 0)), Black: 265#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 271#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 277#(and (<= 1 ~main$tmp_guard1~0) (= ~a$r_buff1_thd4~0 0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a~0 1) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 255#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a$r_buff0_thd4~0 0)), Black: 257#(and (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 249#(and (= ~a$r_buff1_thd4~0 0) (= ~a~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 261#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd4~0 0)), 53#L842true, 71#L773true, Black: 225#(and (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 233#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 215#true, Black: 219#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 227#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 237#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 170#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0)), 123#L786true, Black: 159#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), Black: 174#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 178#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 158#(= ~__unbuffered_p3_EAX~0 0)]) [2021-12-14 16:34:11,005 INFO L384 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2021-12-14 16:34:11,005 INFO L387 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2021-12-14 16:34:11,005 INFO L387 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2021-12-14 16:34:11,005 INFO L387 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2021-12-14 16:34:11,007 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1134] L826-->L842: Formula: (let ((.cse31 (= 0 (mod v_~a$w_buff1_used~0_362 256))) (.cse17 (= (mod v_~a$r_buff0_thd4~0_230 256) 0)) (.cse10 (= (mod v_~a$r_buff1_thd4~0_179 256) 0))) (let ((.cse0 (= (mod v_~weak$$choice2~0_82 256) 0)) (.cse16 (and .cse17 .cse10)) (.cse23 (and .cse17 .cse31)) (.cse13 (not .cse17)) (.cse7 (not .cse10)) (.cse30 (= (mod v_~a$w_buff0_used~0_490 256) 0)) (.cse4 (= (mod v_~a$w_buff0_used~0_489 256) 0)) (.cse9 (= 0 (mod v_~a$w_buff1_used~0_361 256)))) (let ((.cse6 (not .cse9)) (.cse14 (or .cse17 .cse4)) (.cse3 (not .cse4)) (.cse20 (or .cse17 .cse30)) (.cse15 (or .cse13 .cse7)) (.cse18 (or .cse13 (not .cse31))) (.cse19 (not .cse30)) (.cse21 (or .cse30 .cse16 .cse23)) (.cse11 (not .cse0))) (and (= |v_P3Thread1of1ForFork3_#t~nondet21_1| v_~weak$$choice0~0_13) (let ((.cse8 (= |v_P3_#t~ite40_69| |v_P3Thread1of1ForFork3_#t~ite40_1|))) (or (and (= |v_P3_#t~ite41_61| v_~a$r_buff1_thd4~0_178) .cse0 (let ((.cse5 (= (mod v_~a$r_buff0_thd4~0_229 256) 0))) (or (let ((.cse2 (not .cse5))) (and (let ((.cse1 (= |v_P3_#t~ite40_69| 0))) (or (and .cse1 .cse2 .cse3) (and .cse1 (or .cse4 .cse5)))) (or .cse2 .cse6) .cse3 (or .cse2 .cse7) (= |v_P3_#t~ite40_69| |v_P3_#t~ite41_61|))) (and .cse8 (= |v_P3_#t~ite41_61| v_~a$r_buff1_thd4~0_179) (or .cse4 (and .cse9 .cse5) (and .cse10 .cse5)))))) (and .cse8 .cse11 (= |v_P3_#t~ite41_61| |v_P3Thread1of1ForFork3_#t~ite41_1|) (= v_~a$r_buff1_thd4~0_178 v_~a$r_buff1_thd4~0_179)))) (let ((.cse12 (= |v_P3_#t~ite37_53| |v_P3Thread1of1ForFork3_#t~ite37_1|))) (or (and (= v_~a$r_buff0_thd4~0_230 v_~a$r_buff0_thd4~0_229) .cse11 .cse12 (= |v_P3Thread1of1ForFork3_#t~ite38_1| |v_P3_#t~ite38_45|)) (and .cse0 (or (and (or .cse13 .cse6) (or (and .cse13 (= |v_P3_#t~ite37_53| 0) .cse3) (and .cse14 (= |v_P3_#t~ite37_53| v_~a$r_buff0_thd4~0_230))) .cse15 .cse3 (= |v_P3_#t~ite37_53| |v_P3_#t~ite38_45|)) (and (or .cse4 .cse16 (and .cse9 .cse17)) .cse12 (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_230))) (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_229)))) (or (and .cse15 (= |v_P3_#t~ite23_37| v_~__unbuffered_p3_EBX~0_24) .cse18 .cse19 (or (and .cse20 (= |v_P3_#t~ite23_37| v_~a$w_buff1~0_97)) (and .cse13 (= |v_P3_#t~ite23_37| v_~a$w_buff0~0_86) .cse19))) (and (= |v_P3_#t~ite23_37| |v_P3Thread1of1ForFork3_#t~ite23_1|) .cse21 (= v_~a~0_168 v_~__unbuffered_p3_EBX~0_24))) (let ((.cse22 (= |v_P3_#t~ite34_55| |v_P3Thread1of1ForFork3_#t~ite34_1|))) (or (and (= v_~a$w_buff1_used~0_361 v_~a$w_buff1_used~0_362) (= |v_P3_#t~ite35_49| |v_P3Thread1of1ForFork3_#t~ite35_1|) .cse22 .cse11) (and (or (and .cse22 (or .cse4 .cse16 .cse23) (= |v_P3_#t~ite35_49| v_~a$w_buff1_used~0_362)) (and .cse15 .cse18 (let ((.cse24 (= |v_P3_#t~ite34_55| 0))) (or (and .cse24 .cse14) (and .cse13 .cse24 .cse3))) .cse3 (= |v_P3_#t~ite34_55| |v_P3_#t~ite35_49|))) (= |v_P3_#t~ite35_49| v_~a$w_buff1_used~0_361) .cse0))) (let ((.cse25 (= |v_P3_#t~ite25_49| |v_P3Thread1of1ForFork3_#t~ite25_1|))) (or (and (= v_~a$w_buff0~0_86 v_~a$w_buff0~0_85) .cse11 (= |v_P3_#t~ite26_41| |v_P3Thread1of1ForFork3_#t~ite26_1|) .cse25) (and (= |v_P3_#t~ite26_41| v_~a$w_buff0~0_85) .cse0 (or (and .cse15 .cse18 (let ((.cse26 (= |v_P3_#t~ite25_49| v_~a$w_buff0~0_86))) (or (and .cse13 .cse26 .cse19) (and .cse26 .cse20))) (= |v_P3_#t~ite25_49| |v_P3_#t~ite26_41|) .cse19) (and .cse25 .cse21 (= |v_P3_#t~ite26_41| v_~a$w_buff0~0_86)))))) (= |v_P3Thread1of1ForFork3_#t~nondet22_1| v_~weak$$choice2~0_82) (let ((.cse27 (= |v_P3Thread1of1ForFork3_#t~ite31_1| |v_P3_#t~ite31_71|))) (or (and (or (and (or (and .cse20 (= |v_P3_#t~ite31_71| v_~a$w_buff0_used~0_490)) (and .cse13 (= |v_P3_#t~ite31_71| 0) .cse19)) .cse15 .cse18 (= |v_P3_#t~ite32_63| |v_P3_#t~ite31_71|) .cse19) (and (= |v_P3_#t~ite32_63| v_~a$w_buff0_used~0_490) .cse21 .cse27)) .cse0 (= |v_P3_#t~ite32_63| v_~a$w_buff0_used~0_489)) (and (= |v_P3_#t~ite32_63| |v_P3Thread1of1ForFork3_#t~ite32_1|) .cse11 .cse27 (= v_~a$w_buff0_used~0_489 v_~a$w_buff0_used~0_490)))) (let ((.cse29 (= |v_P3_#t~ite28_49| |v_P3Thread1of1ForFork3_#t~ite28_1|))) (or (and (or (and (let ((.cse28 (= |v_P3_#t~ite28_49| v_~a$w_buff1~0_97))) (or (and .cse20 .cse28) (and .cse13 .cse28 .cse19))) .cse15 (= |v_P3_#t~ite28_49| |v_P3_#t~ite29_43|) .cse18 .cse19) (and .cse29 (= |v_P3_#t~ite29_43| v_~a$w_buff1~0_97) .cse21)) .cse0 (= |v_P3_#t~ite29_43| v_~a$w_buff1~0_96)) (and .cse29 (= |v_P3_#t~ite29_43| |v_P3Thread1of1ForFork3_#t~ite29_1|) .cse11 (= v_~a$w_buff1~0_97 v_~a$w_buff1~0_96)))) (or (and (= v_~a~0_166 v_~__unbuffered_p3_EBX~0_24) .cse0) (and .cse11 (= v_~a~0_166 v_~a$mem_tmp~0_26))) (= v_~a$flush_delayed~0_50 0) (= v_~a~0_168 v_~a$mem_tmp~0_26))))) InVars {P3Thread1of1ForFork3_#t~nondet21=|v_P3Thread1of1ForFork3_#t~nondet21_1|, P3Thread1of1ForFork3_#t~nondet22=|v_P3Thread1of1ForFork3_#t~nondet22_1|, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_179, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_490, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_230, ~a~0=v_~a~0_168, P3Thread1of1ForFork3_#t~ite29=|v_P3Thread1of1ForFork3_#t~ite29_1|, P3Thread1of1ForFork3_#t~ite28=|v_P3Thread1of1ForFork3_#t~ite28_1|, ~a$w_buff1~0=v_~a$w_buff1~0_97, ~a$w_buff0~0=v_~a$w_buff0~0_86, P3Thread1of1ForFork3_#t~ite38=|v_P3Thread1of1ForFork3_#t~ite38_1|, P3Thread1of1ForFork3_#t~ite37=|v_P3Thread1of1ForFork3_#t~ite37_1|, P3Thread1of1ForFork3_#t~ite26=|v_P3Thread1of1ForFork3_#t~ite26_1|, P3Thread1of1ForFork3_#t~ite25=|v_P3Thread1of1ForFork3_#t~ite25_1|, P3Thread1of1ForFork3_#t~ite35=|v_P3Thread1of1ForFork3_#t~ite35_1|, P3Thread1of1ForFork3_#t~ite34=|v_P3Thread1of1ForFork3_#t~ite34_1|, P3Thread1of1ForFork3_#t~ite23=|v_P3Thread1of1ForFork3_#t~ite23_1|, P3Thread1of1ForFork3_#t~ite32=|v_P3Thread1of1ForFork3_#t~ite32_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_362, P3Thread1of1ForFork3_#t~ite31=|v_P3Thread1of1ForFork3_#t~ite31_1|, P3Thread1of1ForFork3_#t~ite41=|v_P3Thread1of1ForFork3_#t~ite41_1|, P3Thread1of1ForFork3_#t~ite40=|v_P3Thread1of1ForFork3_#t~ite40_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_178, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_229, ~a~0=v_~a~0_166, ~a$mem_tmp~0=v_~a$mem_tmp~0_26, ~a$w_buff1~0=v_~a$w_buff1~0_96, P3Thread1of1ForFork3_#t~ite39=|v_P3Thread1of1ForFork3_#t~ite39_1|, P3Thread1of1ForFork3_#t~ite38=|v_P3Thread1of1ForFork3_#t~ite38_2|, P3Thread1of1ForFork3_#t~ite37=|v_P3Thread1of1ForFork3_#t~ite37_2|, P3Thread1of1ForFork3_#t~ite36=|v_P3Thread1of1ForFork3_#t~ite36_1|, P3Thread1of1ForFork3_#t~ite35=|v_P3Thread1of1ForFork3_#t~ite35_2|, P3Thread1of1ForFork3_#t~ite34=|v_P3Thread1of1ForFork3_#t~ite34_2|, P3Thread1of1ForFork3_#t~ite33=|v_P3Thread1of1ForFork3_#t~ite33_1|, P3Thread1of1ForFork3_#t~ite32=|v_P3Thread1of1ForFork3_#t~ite32_2|, P3Thread1of1ForFork3_#t~ite31=|v_P3Thread1of1ForFork3_#t~ite31_2|, P3Thread1of1ForFork3_#t~ite30=|v_P3Thread1of1ForFork3_#t~ite30_1|, P3Thread1of1ForFork3_#t~ite42=|v_P3Thread1of1ForFork3_#t~ite42_1|, P3Thread1of1ForFork3_#t~nondet21=|v_P3Thread1of1ForFork3_#t~nondet21_2|, P3Thread1of1ForFork3_#t~ite43=|v_P3Thread1of1ForFork3_#t~ite43_1|, P3Thread1of1ForFork3_#t~nondet22=|v_P3Thread1of1ForFork3_#t~nondet22_2|, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_489, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_24, ~weak$$choice0~0=v_~weak$$choice0~0_13, P3Thread1of1ForFork3_#t~ite29=|v_P3Thread1of1ForFork3_#t~ite29_2|, P3Thread1of1ForFork3_#t~ite28=|v_P3Thread1of1ForFork3_#t~ite28_2|, ~a$flush_delayed~0=v_~a$flush_delayed~0_50, ~a$w_buff0~0=v_~a$w_buff0~0_85, P3Thread1of1ForFork3_#t~ite27=|v_P3Thread1of1ForFork3_#t~ite27_1|, P3Thread1of1ForFork3_#t~ite26=|v_P3Thread1of1ForFork3_#t~ite26_2|, P3Thread1of1ForFork3_#t~ite25=|v_P3Thread1of1ForFork3_#t~ite25_2|, P3Thread1of1ForFork3_#t~ite24=|v_P3Thread1of1ForFork3_#t~ite24_1|, P3Thread1of1ForFork3_#t~ite23=|v_P3Thread1of1ForFork3_#t~ite23_2|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_361, ~weak$$choice2~0=v_~weak$$choice2~0_82, P3Thread1of1ForFork3_#t~ite41=|v_P3Thread1of1ForFork3_#t~ite41_2|, P3Thread1of1ForFork3_#t~ite40=|v_P3Thread1of1ForFork3_#t~ite40_2|} AuxVars[|v_P3_#t~ite35_49|, |v_P3_#t~ite29_43|, |v_P3_#t~ite41_61|, |v_P3_#t~ite28_49|, |v_P3_#t~ite26_41|, |v_P3_#t~ite31_71|, |v_P3_#t~ite32_63|, |v_P3_#t~ite25_49|, |v_P3_#t~ite23_37|, |v_P3_#t~ite34_55|, |v_P3_#t~ite38_45|, |v_P3_#t~ite40_69|, |v_P3_#t~ite37_53|] AssignedVars[~a$r_buff1_thd4~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~a$w_buff1~0, P3Thread1of1ForFork3_#t~ite39, P3Thread1of1ForFork3_#t~ite38, P3Thread1of1ForFork3_#t~ite37, P3Thread1of1ForFork3_#t~ite36, P3Thread1of1ForFork3_#t~ite35, P3Thread1of1ForFork3_#t~ite34, P3Thread1of1ForFork3_#t~ite33, P3Thread1of1ForFork3_#t~ite32, P3Thread1of1ForFork3_#t~ite31, P3Thread1of1ForFork3_#t~ite30, P3Thread1of1ForFork3_#t~ite42, P3Thread1of1ForFork3_#t~nondet21, P3Thread1of1ForFork3_#t~ite43, P3Thread1of1ForFork3_#t~nondet22, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~weak$$choice0~0, P3Thread1of1ForFork3_#t~ite29, P3Thread1of1ForFork3_#t~ite28, ~a$flush_delayed~0, ~a$w_buff0~0, P3Thread1of1ForFork3_#t~ite27, P3Thread1of1ForFork3_#t~ite26, P3Thread1of1ForFork3_#t~ite25, P3Thread1of1ForFork3_#t~ite24, P3Thread1of1ForFork3_#t~ite23, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork3_#t~ite41, P3Thread1of1ForFork3_#t~ite40][218], [312#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 259#(and (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a~0 1) (= ~a$r_buff0_thd4~0 0)), 118#L806true, P3Thread1of1ForFork3InUse, Black: 201#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 195#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 199#(and (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork2InUse, Black: 192#true, 156#true, Black: 207#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork1InUse, 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 203#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 248#(and (= ~a$r_buff1_thd4~0 0) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), P1Thread1of1ForFork0InUse, Black: 269#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), 138#L877-1true, Black: 275#(and (<= 1 ~main$tmp_guard1~0) (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a~0 1) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 267#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 263#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd4~0 0)), Black: 273#(and (<= 1 ~main$tmp_guard1~0) (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a~0 1) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd4~0 0)), Black: 265#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 271#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 277#(and (<= 1 ~main$tmp_guard1~0) (= ~a$r_buff1_thd4~0 0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a~0 1) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 255#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a$r_buff0_thd4~0 0)), Black: 257#(and (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 249#(and (= ~a$r_buff1_thd4~0 0) (= ~a~0 1) (= ~a$r_buff0_thd4~0 0)), 205#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 261#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd4~0 0)), 53#L842true, 52#L776true, Black: 225#(and (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 233#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 215#true, Black: 219#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 237#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 170#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0)), 123#L786true, Black: 159#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), Black: 174#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 178#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 158#(= ~__unbuffered_p3_EAX~0 0)]) [2021-12-14 16:34:11,007 INFO L384 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2021-12-14 16:34:11,007 INFO L387 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2021-12-14 16:34:11,007 INFO L387 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2021-12-14 16:34:11,007 INFO L387 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2021-12-14 16:34:11,008 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1134] L826-->L842: Formula: (let ((.cse31 (= 0 (mod v_~a$w_buff1_used~0_362 256))) (.cse17 (= (mod v_~a$r_buff0_thd4~0_230 256) 0)) (.cse10 (= (mod v_~a$r_buff1_thd4~0_179 256) 0))) (let ((.cse0 (= (mod v_~weak$$choice2~0_82 256) 0)) (.cse16 (and .cse17 .cse10)) (.cse23 (and .cse17 .cse31)) (.cse13 (not .cse17)) (.cse7 (not .cse10)) (.cse30 (= (mod v_~a$w_buff0_used~0_490 256) 0)) (.cse4 (= (mod v_~a$w_buff0_used~0_489 256) 0)) (.cse9 (= 0 (mod v_~a$w_buff1_used~0_361 256)))) (let ((.cse6 (not .cse9)) (.cse14 (or .cse17 .cse4)) (.cse3 (not .cse4)) (.cse20 (or .cse17 .cse30)) (.cse15 (or .cse13 .cse7)) (.cse18 (or .cse13 (not .cse31))) (.cse19 (not .cse30)) (.cse21 (or .cse30 .cse16 .cse23)) (.cse11 (not .cse0))) (and (= |v_P3Thread1of1ForFork3_#t~nondet21_1| v_~weak$$choice0~0_13) (let ((.cse8 (= |v_P3_#t~ite40_69| |v_P3Thread1of1ForFork3_#t~ite40_1|))) (or (and (= |v_P3_#t~ite41_61| v_~a$r_buff1_thd4~0_178) .cse0 (let ((.cse5 (= (mod v_~a$r_buff0_thd4~0_229 256) 0))) (or (let ((.cse2 (not .cse5))) (and (let ((.cse1 (= |v_P3_#t~ite40_69| 0))) (or (and .cse1 .cse2 .cse3) (and .cse1 (or .cse4 .cse5)))) (or .cse2 .cse6) .cse3 (or .cse2 .cse7) (= |v_P3_#t~ite40_69| |v_P3_#t~ite41_61|))) (and .cse8 (= |v_P3_#t~ite41_61| v_~a$r_buff1_thd4~0_179) (or .cse4 (and .cse9 .cse5) (and .cse10 .cse5)))))) (and .cse8 .cse11 (= |v_P3_#t~ite41_61| |v_P3Thread1of1ForFork3_#t~ite41_1|) (= v_~a$r_buff1_thd4~0_178 v_~a$r_buff1_thd4~0_179)))) (let ((.cse12 (= |v_P3_#t~ite37_53| |v_P3Thread1of1ForFork3_#t~ite37_1|))) (or (and (= v_~a$r_buff0_thd4~0_230 v_~a$r_buff0_thd4~0_229) .cse11 .cse12 (= |v_P3Thread1of1ForFork3_#t~ite38_1| |v_P3_#t~ite38_45|)) (and .cse0 (or (and (or .cse13 .cse6) (or (and .cse13 (= |v_P3_#t~ite37_53| 0) .cse3) (and .cse14 (= |v_P3_#t~ite37_53| v_~a$r_buff0_thd4~0_230))) .cse15 .cse3 (= |v_P3_#t~ite37_53| |v_P3_#t~ite38_45|)) (and (or .cse4 .cse16 (and .cse9 .cse17)) .cse12 (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_230))) (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_229)))) (or (and .cse15 (= |v_P3_#t~ite23_37| v_~__unbuffered_p3_EBX~0_24) .cse18 .cse19 (or (and .cse20 (= |v_P3_#t~ite23_37| v_~a$w_buff1~0_97)) (and .cse13 (= |v_P3_#t~ite23_37| v_~a$w_buff0~0_86) .cse19))) (and (= |v_P3_#t~ite23_37| |v_P3Thread1of1ForFork3_#t~ite23_1|) .cse21 (= v_~a~0_168 v_~__unbuffered_p3_EBX~0_24))) (let ((.cse22 (= |v_P3_#t~ite34_55| |v_P3Thread1of1ForFork3_#t~ite34_1|))) (or (and (= v_~a$w_buff1_used~0_361 v_~a$w_buff1_used~0_362) (= |v_P3_#t~ite35_49| |v_P3Thread1of1ForFork3_#t~ite35_1|) .cse22 .cse11) (and (or (and .cse22 (or .cse4 .cse16 .cse23) (= |v_P3_#t~ite35_49| v_~a$w_buff1_used~0_362)) (and .cse15 .cse18 (let ((.cse24 (= |v_P3_#t~ite34_55| 0))) (or (and .cse24 .cse14) (and .cse13 .cse24 .cse3))) .cse3 (= |v_P3_#t~ite34_55| |v_P3_#t~ite35_49|))) (= |v_P3_#t~ite35_49| v_~a$w_buff1_used~0_361) .cse0))) (let ((.cse25 (= |v_P3_#t~ite25_49| |v_P3Thread1of1ForFork3_#t~ite25_1|))) (or (and (= v_~a$w_buff0~0_86 v_~a$w_buff0~0_85) .cse11 (= |v_P3_#t~ite26_41| |v_P3Thread1of1ForFork3_#t~ite26_1|) .cse25) (and (= |v_P3_#t~ite26_41| v_~a$w_buff0~0_85) .cse0 (or (and .cse15 .cse18 (let ((.cse26 (= |v_P3_#t~ite25_49| v_~a$w_buff0~0_86))) (or (and .cse13 .cse26 .cse19) (and .cse26 .cse20))) (= |v_P3_#t~ite25_49| |v_P3_#t~ite26_41|) .cse19) (and .cse25 .cse21 (= |v_P3_#t~ite26_41| v_~a$w_buff0~0_86)))))) (= |v_P3Thread1of1ForFork3_#t~nondet22_1| v_~weak$$choice2~0_82) (let ((.cse27 (= |v_P3Thread1of1ForFork3_#t~ite31_1| |v_P3_#t~ite31_71|))) (or (and (or (and (or (and .cse20 (= |v_P3_#t~ite31_71| v_~a$w_buff0_used~0_490)) (and .cse13 (= |v_P3_#t~ite31_71| 0) .cse19)) .cse15 .cse18 (= |v_P3_#t~ite32_63| |v_P3_#t~ite31_71|) .cse19) (and (= |v_P3_#t~ite32_63| v_~a$w_buff0_used~0_490) .cse21 .cse27)) .cse0 (= |v_P3_#t~ite32_63| v_~a$w_buff0_used~0_489)) (and (= |v_P3_#t~ite32_63| |v_P3Thread1of1ForFork3_#t~ite32_1|) .cse11 .cse27 (= v_~a$w_buff0_used~0_489 v_~a$w_buff0_used~0_490)))) (let ((.cse29 (= |v_P3_#t~ite28_49| |v_P3Thread1of1ForFork3_#t~ite28_1|))) (or (and (or (and (let ((.cse28 (= |v_P3_#t~ite28_49| v_~a$w_buff1~0_97))) (or (and .cse20 .cse28) (and .cse13 .cse28 .cse19))) .cse15 (= |v_P3_#t~ite28_49| |v_P3_#t~ite29_43|) .cse18 .cse19) (and .cse29 (= |v_P3_#t~ite29_43| v_~a$w_buff1~0_97) .cse21)) .cse0 (= |v_P3_#t~ite29_43| v_~a$w_buff1~0_96)) (and .cse29 (= |v_P3_#t~ite29_43| |v_P3Thread1of1ForFork3_#t~ite29_1|) .cse11 (= v_~a$w_buff1~0_97 v_~a$w_buff1~0_96)))) (or (and (= v_~a~0_166 v_~__unbuffered_p3_EBX~0_24) .cse0) (and .cse11 (= v_~a~0_166 v_~a$mem_tmp~0_26))) (= v_~a$flush_delayed~0_50 0) (= v_~a~0_168 v_~a$mem_tmp~0_26))))) InVars {P3Thread1of1ForFork3_#t~nondet21=|v_P3Thread1of1ForFork3_#t~nondet21_1|, P3Thread1of1ForFork3_#t~nondet22=|v_P3Thread1of1ForFork3_#t~nondet22_1|, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_179, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_490, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_230, ~a~0=v_~a~0_168, P3Thread1of1ForFork3_#t~ite29=|v_P3Thread1of1ForFork3_#t~ite29_1|, P3Thread1of1ForFork3_#t~ite28=|v_P3Thread1of1ForFork3_#t~ite28_1|, ~a$w_buff1~0=v_~a$w_buff1~0_97, ~a$w_buff0~0=v_~a$w_buff0~0_86, P3Thread1of1ForFork3_#t~ite38=|v_P3Thread1of1ForFork3_#t~ite38_1|, P3Thread1of1ForFork3_#t~ite37=|v_P3Thread1of1ForFork3_#t~ite37_1|, P3Thread1of1ForFork3_#t~ite26=|v_P3Thread1of1ForFork3_#t~ite26_1|, P3Thread1of1ForFork3_#t~ite25=|v_P3Thread1of1ForFork3_#t~ite25_1|, P3Thread1of1ForFork3_#t~ite35=|v_P3Thread1of1ForFork3_#t~ite35_1|, P3Thread1of1ForFork3_#t~ite34=|v_P3Thread1of1ForFork3_#t~ite34_1|, P3Thread1of1ForFork3_#t~ite23=|v_P3Thread1of1ForFork3_#t~ite23_1|, P3Thread1of1ForFork3_#t~ite32=|v_P3Thread1of1ForFork3_#t~ite32_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_362, P3Thread1of1ForFork3_#t~ite31=|v_P3Thread1of1ForFork3_#t~ite31_1|, P3Thread1of1ForFork3_#t~ite41=|v_P3Thread1of1ForFork3_#t~ite41_1|, P3Thread1of1ForFork3_#t~ite40=|v_P3Thread1of1ForFork3_#t~ite40_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_178, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_229, ~a~0=v_~a~0_166, ~a$mem_tmp~0=v_~a$mem_tmp~0_26, ~a$w_buff1~0=v_~a$w_buff1~0_96, P3Thread1of1ForFork3_#t~ite39=|v_P3Thread1of1ForFork3_#t~ite39_1|, P3Thread1of1ForFork3_#t~ite38=|v_P3Thread1of1ForFork3_#t~ite38_2|, P3Thread1of1ForFork3_#t~ite37=|v_P3Thread1of1ForFork3_#t~ite37_2|, P3Thread1of1ForFork3_#t~ite36=|v_P3Thread1of1ForFork3_#t~ite36_1|, P3Thread1of1ForFork3_#t~ite35=|v_P3Thread1of1ForFork3_#t~ite35_2|, P3Thread1of1ForFork3_#t~ite34=|v_P3Thread1of1ForFork3_#t~ite34_2|, P3Thread1of1ForFork3_#t~ite33=|v_P3Thread1of1ForFork3_#t~ite33_1|, P3Thread1of1ForFork3_#t~ite32=|v_P3Thread1of1ForFork3_#t~ite32_2|, P3Thread1of1ForFork3_#t~ite31=|v_P3Thread1of1ForFork3_#t~ite31_2|, P3Thread1of1ForFork3_#t~ite30=|v_P3Thread1of1ForFork3_#t~ite30_1|, P3Thread1of1ForFork3_#t~ite42=|v_P3Thread1of1ForFork3_#t~ite42_1|, P3Thread1of1ForFork3_#t~nondet21=|v_P3Thread1of1ForFork3_#t~nondet21_2|, P3Thread1of1ForFork3_#t~ite43=|v_P3Thread1of1ForFork3_#t~ite43_1|, P3Thread1of1ForFork3_#t~nondet22=|v_P3Thread1of1ForFork3_#t~nondet22_2|, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_489, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_24, ~weak$$choice0~0=v_~weak$$choice0~0_13, P3Thread1of1ForFork3_#t~ite29=|v_P3Thread1of1ForFork3_#t~ite29_2|, P3Thread1of1ForFork3_#t~ite28=|v_P3Thread1of1ForFork3_#t~ite28_2|, ~a$flush_delayed~0=v_~a$flush_delayed~0_50, ~a$w_buff0~0=v_~a$w_buff0~0_85, P3Thread1of1ForFork3_#t~ite27=|v_P3Thread1of1ForFork3_#t~ite27_1|, P3Thread1of1ForFork3_#t~ite26=|v_P3Thread1of1ForFork3_#t~ite26_2|, P3Thread1of1ForFork3_#t~ite25=|v_P3Thread1of1ForFork3_#t~ite25_2|, P3Thread1of1ForFork3_#t~ite24=|v_P3Thread1of1ForFork3_#t~ite24_1|, P3Thread1of1ForFork3_#t~ite23=|v_P3Thread1of1ForFork3_#t~ite23_2|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_361, ~weak$$choice2~0=v_~weak$$choice2~0_82, P3Thread1of1ForFork3_#t~ite41=|v_P3Thread1of1ForFork3_#t~ite41_2|, P3Thread1of1ForFork3_#t~ite40=|v_P3Thread1of1ForFork3_#t~ite40_2|} AuxVars[|v_P3_#t~ite35_49|, |v_P3_#t~ite29_43|, |v_P3_#t~ite41_61|, |v_P3_#t~ite28_49|, |v_P3_#t~ite26_41|, |v_P3_#t~ite31_71|, |v_P3_#t~ite32_63|, |v_P3_#t~ite25_49|, |v_P3_#t~ite23_37|, |v_P3_#t~ite34_55|, |v_P3_#t~ite38_45|, |v_P3_#t~ite40_69|, |v_P3_#t~ite37_53|] AssignedVars[~a$r_buff1_thd4~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~a$w_buff1~0, P3Thread1of1ForFork3_#t~ite39, P3Thread1of1ForFork3_#t~ite38, P3Thread1of1ForFork3_#t~ite37, P3Thread1of1ForFork3_#t~ite36, P3Thread1of1ForFork3_#t~ite35, P3Thread1of1ForFork3_#t~ite34, P3Thread1of1ForFork3_#t~ite33, P3Thread1of1ForFork3_#t~ite32, P3Thread1of1ForFork3_#t~ite31, P3Thread1of1ForFork3_#t~ite30, P3Thread1of1ForFork3_#t~ite42, P3Thread1of1ForFork3_#t~nondet21, P3Thread1of1ForFork3_#t~ite43, P3Thread1of1ForFork3_#t~nondet22, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~weak$$choice0~0, P3Thread1of1ForFork3_#t~ite29, P3Thread1of1ForFork3_#t~ite28, ~a$flush_delayed~0, ~a$w_buff0~0, P3Thread1of1ForFork3_#t~ite27, P3Thread1of1ForFork3_#t~ite26, P3Thread1of1ForFork3_#t~ite25, P3Thread1of1ForFork3_#t~ite24, P3Thread1of1ForFork3_#t~ite23, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork3_#t~ite41, P3Thread1of1ForFork3_#t~ite40][231], [139#L796true, 247#(= ~a$r_buff0_thd4~0 0), 312#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 118#L806true, P3Thread1of1ForFork3InUse, Black: 201#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 195#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 199#(and (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork2InUse, Black: 192#true, 156#true, Black: 207#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork1InUse, 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 203#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 248#(and (= ~a$r_buff1_thd4~0 0) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), P1Thread1of1ForFork0InUse, Black: 269#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), 138#L877-1true, Black: 259#(and (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 275#(and (<= 1 ~main$tmp_guard1~0) (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a~0 1) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), 98#L766true, Black: 267#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 263#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd4~0 0)), Black: 273#(and (<= 1 ~main$tmp_guard1~0) (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a~0 1) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd4~0 0)), Black: 265#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 271#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 277#(and (<= 1 ~main$tmp_guard1~0) (= ~a$r_buff1_thd4~0 0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a~0 1) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 255#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a$r_buff0_thd4~0 0)), Black: 257#(and (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 249#(and (= ~a$r_buff1_thd4~0 0) (= ~a~0 1) (= ~a$r_buff0_thd4~0 0)), 205#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 261#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd4~0 0)), 53#L842true, Black: 225#(and (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 233#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 215#true, Black: 219#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 237#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 170#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 159#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), Black: 174#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 178#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 158#(= ~__unbuffered_p3_EAX~0 0)]) [2021-12-14 16:34:11,008 INFO L384 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2021-12-14 16:34:11,009 INFO L387 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2021-12-14 16:34:11,009 INFO L387 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2021-12-14 16:34:11,009 INFO L387 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2021-12-14 16:34:11,102 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1134] L826-->L842: Formula: (let ((.cse31 (= 0 (mod v_~a$w_buff1_used~0_362 256))) (.cse17 (= (mod v_~a$r_buff0_thd4~0_230 256) 0)) (.cse10 (= (mod v_~a$r_buff1_thd4~0_179 256) 0))) (let ((.cse0 (= (mod v_~weak$$choice2~0_82 256) 0)) (.cse16 (and .cse17 .cse10)) (.cse23 (and .cse17 .cse31)) (.cse13 (not .cse17)) (.cse7 (not .cse10)) (.cse30 (= (mod v_~a$w_buff0_used~0_490 256) 0)) (.cse4 (= (mod v_~a$w_buff0_used~0_489 256) 0)) (.cse9 (= 0 (mod v_~a$w_buff1_used~0_361 256)))) (let ((.cse6 (not .cse9)) (.cse14 (or .cse17 .cse4)) (.cse3 (not .cse4)) (.cse20 (or .cse17 .cse30)) (.cse15 (or .cse13 .cse7)) (.cse18 (or .cse13 (not .cse31))) (.cse19 (not .cse30)) (.cse21 (or .cse30 .cse16 .cse23)) (.cse11 (not .cse0))) (and (= |v_P3Thread1of1ForFork3_#t~nondet21_1| v_~weak$$choice0~0_13) (let ((.cse8 (= |v_P3_#t~ite40_69| |v_P3Thread1of1ForFork3_#t~ite40_1|))) (or (and (= |v_P3_#t~ite41_61| v_~a$r_buff1_thd4~0_178) .cse0 (let ((.cse5 (= (mod v_~a$r_buff0_thd4~0_229 256) 0))) (or (let ((.cse2 (not .cse5))) (and (let ((.cse1 (= |v_P3_#t~ite40_69| 0))) (or (and .cse1 .cse2 .cse3) (and .cse1 (or .cse4 .cse5)))) (or .cse2 .cse6) .cse3 (or .cse2 .cse7) (= |v_P3_#t~ite40_69| |v_P3_#t~ite41_61|))) (and .cse8 (= |v_P3_#t~ite41_61| v_~a$r_buff1_thd4~0_179) (or .cse4 (and .cse9 .cse5) (and .cse10 .cse5)))))) (and .cse8 .cse11 (= |v_P3_#t~ite41_61| |v_P3Thread1of1ForFork3_#t~ite41_1|) (= v_~a$r_buff1_thd4~0_178 v_~a$r_buff1_thd4~0_179)))) (let ((.cse12 (= |v_P3_#t~ite37_53| |v_P3Thread1of1ForFork3_#t~ite37_1|))) (or (and (= v_~a$r_buff0_thd4~0_230 v_~a$r_buff0_thd4~0_229) .cse11 .cse12 (= |v_P3Thread1of1ForFork3_#t~ite38_1| |v_P3_#t~ite38_45|)) (and .cse0 (or (and (or .cse13 .cse6) (or (and .cse13 (= |v_P3_#t~ite37_53| 0) .cse3) (and .cse14 (= |v_P3_#t~ite37_53| v_~a$r_buff0_thd4~0_230))) .cse15 .cse3 (= |v_P3_#t~ite37_53| |v_P3_#t~ite38_45|)) (and (or .cse4 .cse16 (and .cse9 .cse17)) .cse12 (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_230))) (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_229)))) (or (and .cse15 (= |v_P3_#t~ite23_37| v_~__unbuffered_p3_EBX~0_24) .cse18 .cse19 (or (and .cse20 (= |v_P3_#t~ite23_37| v_~a$w_buff1~0_97)) (and .cse13 (= |v_P3_#t~ite23_37| v_~a$w_buff0~0_86) .cse19))) (and (= |v_P3_#t~ite23_37| |v_P3Thread1of1ForFork3_#t~ite23_1|) .cse21 (= v_~a~0_168 v_~__unbuffered_p3_EBX~0_24))) (let ((.cse22 (= |v_P3_#t~ite34_55| |v_P3Thread1of1ForFork3_#t~ite34_1|))) (or (and (= v_~a$w_buff1_used~0_361 v_~a$w_buff1_used~0_362) (= |v_P3_#t~ite35_49| |v_P3Thread1of1ForFork3_#t~ite35_1|) .cse22 .cse11) (and (or (and .cse22 (or .cse4 .cse16 .cse23) (= |v_P3_#t~ite35_49| v_~a$w_buff1_used~0_362)) (and .cse15 .cse18 (let ((.cse24 (= |v_P3_#t~ite34_55| 0))) (or (and .cse24 .cse14) (and .cse13 .cse24 .cse3))) .cse3 (= |v_P3_#t~ite34_55| |v_P3_#t~ite35_49|))) (= |v_P3_#t~ite35_49| v_~a$w_buff1_used~0_361) .cse0))) (let ((.cse25 (= |v_P3_#t~ite25_49| |v_P3Thread1of1ForFork3_#t~ite25_1|))) (or (and (= v_~a$w_buff0~0_86 v_~a$w_buff0~0_85) .cse11 (= |v_P3_#t~ite26_41| |v_P3Thread1of1ForFork3_#t~ite26_1|) .cse25) (and (= |v_P3_#t~ite26_41| v_~a$w_buff0~0_85) .cse0 (or (and .cse15 .cse18 (let ((.cse26 (= |v_P3_#t~ite25_49| v_~a$w_buff0~0_86))) (or (and .cse13 .cse26 .cse19) (and .cse26 .cse20))) (= |v_P3_#t~ite25_49| |v_P3_#t~ite26_41|) .cse19) (and .cse25 .cse21 (= |v_P3_#t~ite26_41| v_~a$w_buff0~0_86)))))) (= |v_P3Thread1of1ForFork3_#t~nondet22_1| v_~weak$$choice2~0_82) (let ((.cse27 (= |v_P3Thread1of1ForFork3_#t~ite31_1| |v_P3_#t~ite31_71|))) (or (and (or (and (or (and .cse20 (= |v_P3_#t~ite31_71| v_~a$w_buff0_used~0_490)) (and .cse13 (= |v_P3_#t~ite31_71| 0) .cse19)) .cse15 .cse18 (= |v_P3_#t~ite32_63| |v_P3_#t~ite31_71|) .cse19) (and (= |v_P3_#t~ite32_63| v_~a$w_buff0_used~0_490) .cse21 .cse27)) .cse0 (= |v_P3_#t~ite32_63| v_~a$w_buff0_used~0_489)) (and (= |v_P3_#t~ite32_63| |v_P3Thread1of1ForFork3_#t~ite32_1|) .cse11 .cse27 (= v_~a$w_buff0_used~0_489 v_~a$w_buff0_used~0_490)))) (let ((.cse29 (= |v_P3_#t~ite28_49| |v_P3Thread1of1ForFork3_#t~ite28_1|))) (or (and (or (and (let ((.cse28 (= |v_P3_#t~ite28_49| v_~a$w_buff1~0_97))) (or (and .cse20 .cse28) (and .cse13 .cse28 .cse19))) .cse15 (= |v_P3_#t~ite28_49| |v_P3_#t~ite29_43|) .cse18 .cse19) (and .cse29 (= |v_P3_#t~ite29_43| v_~a$w_buff1~0_97) .cse21)) .cse0 (= |v_P3_#t~ite29_43| v_~a$w_buff1~0_96)) (and .cse29 (= |v_P3_#t~ite29_43| |v_P3Thread1of1ForFork3_#t~ite29_1|) .cse11 (= v_~a$w_buff1~0_97 v_~a$w_buff1~0_96)))) (or (and (= v_~a~0_166 v_~__unbuffered_p3_EBX~0_24) .cse0) (and .cse11 (= v_~a~0_166 v_~a$mem_tmp~0_26))) (= v_~a$flush_delayed~0_50 0) (= v_~a~0_168 v_~a$mem_tmp~0_26))))) InVars {P3Thread1of1ForFork3_#t~nondet21=|v_P3Thread1of1ForFork3_#t~nondet21_1|, P3Thread1of1ForFork3_#t~nondet22=|v_P3Thread1of1ForFork3_#t~nondet22_1|, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_179, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_490, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_230, ~a~0=v_~a~0_168, P3Thread1of1ForFork3_#t~ite29=|v_P3Thread1of1ForFork3_#t~ite29_1|, P3Thread1of1ForFork3_#t~ite28=|v_P3Thread1of1ForFork3_#t~ite28_1|, ~a$w_buff1~0=v_~a$w_buff1~0_97, ~a$w_buff0~0=v_~a$w_buff0~0_86, P3Thread1of1ForFork3_#t~ite38=|v_P3Thread1of1ForFork3_#t~ite38_1|, P3Thread1of1ForFork3_#t~ite37=|v_P3Thread1of1ForFork3_#t~ite37_1|, P3Thread1of1ForFork3_#t~ite26=|v_P3Thread1of1ForFork3_#t~ite26_1|, P3Thread1of1ForFork3_#t~ite25=|v_P3Thread1of1ForFork3_#t~ite25_1|, P3Thread1of1ForFork3_#t~ite35=|v_P3Thread1of1ForFork3_#t~ite35_1|, P3Thread1of1ForFork3_#t~ite34=|v_P3Thread1of1ForFork3_#t~ite34_1|, P3Thread1of1ForFork3_#t~ite23=|v_P3Thread1of1ForFork3_#t~ite23_1|, P3Thread1of1ForFork3_#t~ite32=|v_P3Thread1of1ForFork3_#t~ite32_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_362, P3Thread1of1ForFork3_#t~ite31=|v_P3Thread1of1ForFork3_#t~ite31_1|, P3Thread1of1ForFork3_#t~ite41=|v_P3Thread1of1ForFork3_#t~ite41_1|, P3Thread1of1ForFork3_#t~ite40=|v_P3Thread1of1ForFork3_#t~ite40_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_178, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_229, ~a~0=v_~a~0_166, ~a$mem_tmp~0=v_~a$mem_tmp~0_26, ~a$w_buff1~0=v_~a$w_buff1~0_96, P3Thread1of1ForFork3_#t~ite39=|v_P3Thread1of1ForFork3_#t~ite39_1|, P3Thread1of1ForFork3_#t~ite38=|v_P3Thread1of1ForFork3_#t~ite38_2|, P3Thread1of1ForFork3_#t~ite37=|v_P3Thread1of1ForFork3_#t~ite37_2|, P3Thread1of1ForFork3_#t~ite36=|v_P3Thread1of1ForFork3_#t~ite36_1|, P3Thread1of1ForFork3_#t~ite35=|v_P3Thread1of1ForFork3_#t~ite35_2|, P3Thread1of1ForFork3_#t~ite34=|v_P3Thread1of1ForFork3_#t~ite34_2|, P3Thread1of1ForFork3_#t~ite33=|v_P3Thread1of1ForFork3_#t~ite33_1|, P3Thread1of1ForFork3_#t~ite32=|v_P3Thread1of1ForFork3_#t~ite32_2|, P3Thread1of1ForFork3_#t~ite31=|v_P3Thread1of1ForFork3_#t~ite31_2|, P3Thread1of1ForFork3_#t~ite30=|v_P3Thread1of1ForFork3_#t~ite30_1|, P3Thread1of1ForFork3_#t~ite42=|v_P3Thread1of1ForFork3_#t~ite42_1|, P3Thread1of1ForFork3_#t~nondet21=|v_P3Thread1of1ForFork3_#t~nondet21_2|, P3Thread1of1ForFork3_#t~ite43=|v_P3Thread1of1ForFork3_#t~ite43_1|, P3Thread1of1ForFork3_#t~nondet22=|v_P3Thread1of1ForFork3_#t~nondet22_2|, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_489, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_24, ~weak$$choice0~0=v_~weak$$choice0~0_13, P3Thread1of1ForFork3_#t~ite29=|v_P3Thread1of1ForFork3_#t~ite29_2|, P3Thread1of1ForFork3_#t~ite28=|v_P3Thread1of1ForFork3_#t~ite28_2|, ~a$flush_delayed~0=v_~a$flush_delayed~0_50, ~a$w_buff0~0=v_~a$w_buff0~0_85, P3Thread1of1ForFork3_#t~ite27=|v_P3Thread1of1ForFork3_#t~ite27_1|, P3Thread1of1ForFork3_#t~ite26=|v_P3Thread1of1ForFork3_#t~ite26_2|, P3Thread1of1ForFork3_#t~ite25=|v_P3Thread1of1ForFork3_#t~ite25_2|, P3Thread1of1ForFork3_#t~ite24=|v_P3Thread1of1ForFork3_#t~ite24_1|, P3Thread1of1ForFork3_#t~ite23=|v_P3Thread1of1ForFork3_#t~ite23_2|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_361, ~weak$$choice2~0=v_~weak$$choice2~0_82, P3Thread1of1ForFork3_#t~ite41=|v_P3Thread1of1ForFork3_#t~ite41_2|, P3Thread1of1ForFork3_#t~ite40=|v_P3Thread1of1ForFork3_#t~ite40_2|} AuxVars[|v_P3_#t~ite35_49|, |v_P3_#t~ite29_43|, |v_P3_#t~ite41_61|, |v_P3_#t~ite28_49|, |v_P3_#t~ite26_41|, |v_P3_#t~ite31_71|, |v_P3_#t~ite32_63|, |v_P3_#t~ite25_49|, |v_P3_#t~ite23_37|, |v_P3_#t~ite34_55|, |v_P3_#t~ite38_45|, |v_P3_#t~ite40_69|, |v_P3_#t~ite37_53|] AssignedVars[~a$r_buff1_thd4~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~a$w_buff1~0, P3Thread1of1ForFork3_#t~ite39, P3Thread1of1ForFork3_#t~ite38, P3Thread1of1ForFork3_#t~ite37, P3Thread1of1ForFork3_#t~ite36, P3Thread1of1ForFork3_#t~ite35, P3Thread1of1ForFork3_#t~ite34, P3Thread1of1ForFork3_#t~ite33, P3Thread1of1ForFork3_#t~ite32, P3Thread1of1ForFork3_#t~ite31, P3Thread1of1ForFork3_#t~ite30, P3Thread1of1ForFork3_#t~ite42, P3Thread1of1ForFork3_#t~nondet21, P3Thread1of1ForFork3_#t~ite43, P3Thread1of1ForFork3_#t~nondet22, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~weak$$choice0~0, P3Thread1of1ForFork3_#t~ite29, P3Thread1of1ForFork3_#t~ite28, ~a$flush_delayed~0, ~a$w_buff0~0, P3Thread1of1ForFork3_#t~ite27, P3Thread1of1ForFork3_#t~ite26, P3Thread1of1ForFork3_#t~ite25, P3Thread1of1ForFork3_#t~ite24, P3Thread1of1ForFork3_#t~ite23, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork3_#t~ite41, P3Thread1of1ForFork3_#t~ite40][159], [308#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 109#L813true, P3Thread1of1ForFork3InUse, Black: 195#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 199#(and (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork2InUse, 156#true, Black: 192#true, Black: 207#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork1InUse, Black: 203#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P1Thread1of1ForFork0InUse, Black: 269#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 259#(and (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 275#(and (<= 1 ~main$tmp_guard1~0) (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a~0 1) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 267#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 263#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd4~0 0)), Black: 273#(and (<= 1 ~main$tmp_guard1~0) (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a~0 1) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd4~0 0)), Black: 265#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 271#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 277#(and (<= 1 ~main$tmp_guard1~0) (= ~a$r_buff1_thd4~0 0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a~0 1) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), 75#L2true, Black: 255#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a$r_buff0_thd4~0 0)), 248#(and (= ~a$r_buff1_thd4~0 0) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 257#(and (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 249#(and (= ~a$r_buff1_thd4~0 0) (= ~a~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 261#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd4~0 0)), 53#L842true, Black: 225#(and (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 233#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 215#true, Black: 219#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 227#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 237#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 170#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0)), 123#L786true, 13#L763true, Black: 159#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), Black: 174#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 178#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 158#(= ~__unbuffered_p3_EAX~0 0)]) [2021-12-14 16:34:11,102 INFO L384 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2021-12-14 16:34:11,102 INFO L387 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2021-12-14 16:34:11,103 INFO L387 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2021-12-14 16:34:11,103 INFO L387 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2021-12-14 16:34:11,175 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1134] L826-->L842: Formula: (let ((.cse31 (= 0 (mod v_~a$w_buff1_used~0_362 256))) (.cse17 (= (mod v_~a$r_buff0_thd4~0_230 256) 0)) (.cse10 (= (mod v_~a$r_buff1_thd4~0_179 256) 0))) (let ((.cse0 (= (mod v_~weak$$choice2~0_82 256) 0)) (.cse16 (and .cse17 .cse10)) (.cse23 (and .cse17 .cse31)) (.cse13 (not .cse17)) (.cse7 (not .cse10)) (.cse30 (= (mod v_~a$w_buff0_used~0_490 256) 0)) (.cse4 (= (mod v_~a$w_buff0_used~0_489 256) 0)) (.cse9 (= 0 (mod v_~a$w_buff1_used~0_361 256)))) (let ((.cse6 (not .cse9)) (.cse14 (or .cse17 .cse4)) (.cse3 (not .cse4)) (.cse20 (or .cse17 .cse30)) (.cse15 (or .cse13 .cse7)) (.cse18 (or .cse13 (not .cse31))) (.cse19 (not .cse30)) (.cse21 (or .cse30 .cse16 .cse23)) (.cse11 (not .cse0))) (and (= |v_P3Thread1of1ForFork3_#t~nondet21_1| v_~weak$$choice0~0_13) (let ((.cse8 (= |v_P3_#t~ite40_69| |v_P3Thread1of1ForFork3_#t~ite40_1|))) (or (and (= |v_P3_#t~ite41_61| v_~a$r_buff1_thd4~0_178) .cse0 (let ((.cse5 (= (mod v_~a$r_buff0_thd4~0_229 256) 0))) (or (let ((.cse2 (not .cse5))) (and (let ((.cse1 (= |v_P3_#t~ite40_69| 0))) (or (and .cse1 .cse2 .cse3) (and .cse1 (or .cse4 .cse5)))) (or .cse2 .cse6) .cse3 (or .cse2 .cse7) (= |v_P3_#t~ite40_69| |v_P3_#t~ite41_61|))) (and .cse8 (= |v_P3_#t~ite41_61| v_~a$r_buff1_thd4~0_179) (or .cse4 (and .cse9 .cse5) (and .cse10 .cse5)))))) (and .cse8 .cse11 (= |v_P3_#t~ite41_61| |v_P3Thread1of1ForFork3_#t~ite41_1|) (= v_~a$r_buff1_thd4~0_178 v_~a$r_buff1_thd4~0_179)))) (let ((.cse12 (= |v_P3_#t~ite37_53| |v_P3Thread1of1ForFork3_#t~ite37_1|))) (or (and (= v_~a$r_buff0_thd4~0_230 v_~a$r_buff0_thd4~0_229) .cse11 .cse12 (= |v_P3Thread1of1ForFork3_#t~ite38_1| |v_P3_#t~ite38_45|)) (and .cse0 (or (and (or .cse13 .cse6) (or (and .cse13 (= |v_P3_#t~ite37_53| 0) .cse3) (and .cse14 (= |v_P3_#t~ite37_53| v_~a$r_buff0_thd4~0_230))) .cse15 .cse3 (= |v_P3_#t~ite37_53| |v_P3_#t~ite38_45|)) (and (or .cse4 .cse16 (and .cse9 .cse17)) .cse12 (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_230))) (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_229)))) (or (and .cse15 (= |v_P3_#t~ite23_37| v_~__unbuffered_p3_EBX~0_24) .cse18 .cse19 (or (and .cse20 (= |v_P3_#t~ite23_37| v_~a$w_buff1~0_97)) (and .cse13 (= |v_P3_#t~ite23_37| v_~a$w_buff0~0_86) .cse19))) (and (= |v_P3_#t~ite23_37| |v_P3Thread1of1ForFork3_#t~ite23_1|) .cse21 (= v_~a~0_168 v_~__unbuffered_p3_EBX~0_24))) (let ((.cse22 (= |v_P3_#t~ite34_55| |v_P3Thread1of1ForFork3_#t~ite34_1|))) (or (and (= v_~a$w_buff1_used~0_361 v_~a$w_buff1_used~0_362) (= |v_P3_#t~ite35_49| |v_P3Thread1of1ForFork3_#t~ite35_1|) .cse22 .cse11) (and (or (and .cse22 (or .cse4 .cse16 .cse23) (= |v_P3_#t~ite35_49| v_~a$w_buff1_used~0_362)) (and .cse15 .cse18 (let ((.cse24 (= |v_P3_#t~ite34_55| 0))) (or (and .cse24 .cse14) (and .cse13 .cse24 .cse3))) .cse3 (= |v_P3_#t~ite34_55| |v_P3_#t~ite35_49|))) (= |v_P3_#t~ite35_49| v_~a$w_buff1_used~0_361) .cse0))) (let ((.cse25 (= |v_P3_#t~ite25_49| |v_P3Thread1of1ForFork3_#t~ite25_1|))) (or (and (= v_~a$w_buff0~0_86 v_~a$w_buff0~0_85) .cse11 (= |v_P3_#t~ite26_41| |v_P3Thread1of1ForFork3_#t~ite26_1|) .cse25) (and (= |v_P3_#t~ite26_41| v_~a$w_buff0~0_85) .cse0 (or (and .cse15 .cse18 (let ((.cse26 (= |v_P3_#t~ite25_49| v_~a$w_buff0~0_86))) (or (and .cse13 .cse26 .cse19) (and .cse26 .cse20))) (= |v_P3_#t~ite25_49| |v_P3_#t~ite26_41|) .cse19) (and .cse25 .cse21 (= |v_P3_#t~ite26_41| v_~a$w_buff0~0_86)))))) (= |v_P3Thread1of1ForFork3_#t~nondet22_1| v_~weak$$choice2~0_82) (let ((.cse27 (= |v_P3Thread1of1ForFork3_#t~ite31_1| |v_P3_#t~ite31_71|))) (or (and (or (and (or (and .cse20 (= |v_P3_#t~ite31_71| v_~a$w_buff0_used~0_490)) (and .cse13 (= |v_P3_#t~ite31_71| 0) .cse19)) .cse15 .cse18 (= |v_P3_#t~ite32_63| |v_P3_#t~ite31_71|) .cse19) (and (= |v_P3_#t~ite32_63| v_~a$w_buff0_used~0_490) .cse21 .cse27)) .cse0 (= |v_P3_#t~ite32_63| v_~a$w_buff0_used~0_489)) (and (= |v_P3_#t~ite32_63| |v_P3Thread1of1ForFork3_#t~ite32_1|) .cse11 .cse27 (= v_~a$w_buff0_used~0_489 v_~a$w_buff0_used~0_490)))) (let ((.cse29 (= |v_P3_#t~ite28_49| |v_P3Thread1of1ForFork3_#t~ite28_1|))) (or (and (or (and (let ((.cse28 (= |v_P3_#t~ite28_49| v_~a$w_buff1~0_97))) (or (and .cse20 .cse28) (and .cse13 .cse28 .cse19))) .cse15 (= |v_P3_#t~ite28_49| |v_P3_#t~ite29_43|) .cse18 .cse19) (and .cse29 (= |v_P3_#t~ite29_43| v_~a$w_buff1~0_97) .cse21)) .cse0 (= |v_P3_#t~ite29_43| v_~a$w_buff1~0_96)) (and .cse29 (= |v_P3_#t~ite29_43| |v_P3Thread1of1ForFork3_#t~ite29_1|) .cse11 (= v_~a$w_buff1~0_97 v_~a$w_buff1~0_96)))) (or (and (= v_~a~0_166 v_~__unbuffered_p3_EBX~0_24) .cse0) (and .cse11 (= v_~a~0_166 v_~a$mem_tmp~0_26))) (= v_~a$flush_delayed~0_50 0) (= v_~a~0_168 v_~a$mem_tmp~0_26))))) InVars {P3Thread1of1ForFork3_#t~nondet21=|v_P3Thread1of1ForFork3_#t~nondet21_1|, P3Thread1of1ForFork3_#t~nondet22=|v_P3Thread1of1ForFork3_#t~nondet22_1|, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_179, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_490, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_230, ~a~0=v_~a~0_168, P3Thread1of1ForFork3_#t~ite29=|v_P3Thread1of1ForFork3_#t~ite29_1|, P3Thread1of1ForFork3_#t~ite28=|v_P3Thread1of1ForFork3_#t~ite28_1|, ~a$w_buff1~0=v_~a$w_buff1~0_97, ~a$w_buff0~0=v_~a$w_buff0~0_86, P3Thread1of1ForFork3_#t~ite38=|v_P3Thread1of1ForFork3_#t~ite38_1|, P3Thread1of1ForFork3_#t~ite37=|v_P3Thread1of1ForFork3_#t~ite37_1|, P3Thread1of1ForFork3_#t~ite26=|v_P3Thread1of1ForFork3_#t~ite26_1|, P3Thread1of1ForFork3_#t~ite25=|v_P3Thread1of1ForFork3_#t~ite25_1|, P3Thread1of1ForFork3_#t~ite35=|v_P3Thread1of1ForFork3_#t~ite35_1|, P3Thread1of1ForFork3_#t~ite34=|v_P3Thread1of1ForFork3_#t~ite34_1|, P3Thread1of1ForFork3_#t~ite23=|v_P3Thread1of1ForFork3_#t~ite23_1|, P3Thread1of1ForFork3_#t~ite32=|v_P3Thread1of1ForFork3_#t~ite32_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_362, P3Thread1of1ForFork3_#t~ite31=|v_P3Thread1of1ForFork3_#t~ite31_1|, P3Thread1of1ForFork3_#t~ite41=|v_P3Thread1of1ForFork3_#t~ite41_1|, P3Thread1of1ForFork3_#t~ite40=|v_P3Thread1of1ForFork3_#t~ite40_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_178, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_229, ~a~0=v_~a~0_166, ~a$mem_tmp~0=v_~a$mem_tmp~0_26, ~a$w_buff1~0=v_~a$w_buff1~0_96, P3Thread1of1ForFork3_#t~ite39=|v_P3Thread1of1ForFork3_#t~ite39_1|, P3Thread1of1ForFork3_#t~ite38=|v_P3Thread1of1ForFork3_#t~ite38_2|, P3Thread1of1ForFork3_#t~ite37=|v_P3Thread1of1ForFork3_#t~ite37_2|, P3Thread1of1ForFork3_#t~ite36=|v_P3Thread1of1ForFork3_#t~ite36_1|, P3Thread1of1ForFork3_#t~ite35=|v_P3Thread1of1ForFork3_#t~ite35_2|, P3Thread1of1ForFork3_#t~ite34=|v_P3Thread1of1ForFork3_#t~ite34_2|, P3Thread1of1ForFork3_#t~ite33=|v_P3Thread1of1ForFork3_#t~ite33_1|, P3Thread1of1ForFork3_#t~ite32=|v_P3Thread1of1ForFork3_#t~ite32_2|, P3Thread1of1ForFork3_#t~ite31=|v_P3Thread1of1ForFork3_#t~ite31_2|, P3Thread1of1ForFork3_#t~ite30=|v_P3Thread1of1ForFork3_#t~ite30_1|, P3Thread1of1ForFork3_#t~ite42=|v_P3Thread1of1ForFork3_#t~ite42_1|, P3Thread1of1ForFork3_#t~nondet21=|v_P3Thread1of1ForFork3_#t~nondet21_2|, P3Thread1of1ForFork3_#t~ite43=|v_P3Thread1of1ForFork3_#t~ite43_1|, P3Thread1of1ForFork3_#t~nondet22=|v_P3Thread1of1ForFork3_#t~nondet22_2|, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_489, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_24, ~weak$$choice0~0=v_~weak$$choice0~0_13, P3Thread1of1ForFork3_#t~ite29=|v_P3Thread1of1ForFork3_#t~ite29_2|, P3Thread1of1ForFork3_#t~ite28=|v_P3Thread1of1ForFork3_#t~ite28_2|, ~a$flush_delayed~0=v_~a$flush_delayed~0_50, ~a$w_buff0~0=v_~a$w_buff0~0_85, P3Thread1of1ForFork3_#t~ite27=|v_P3Thread1of1ForFork3_#t~ite27_1|, P3Thread1of1ForFork3_#t~ite26=|v_P3Thread1of1ForFork3_#t~ite26_2|, P3Thread1of1ForFork3_#t~ite25=|v_P3Thread1of1ForFork3_#t~ite25_2|, P3Thread1of1ForFork3_#t~ite24=|v_P3Thread1of1ForFork3_#t~ite24_1|, P3Thread1of1ForFork3_#t~ite23=|v_P3Thread1of1ForFork3_#t~ite23_2|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_361, ~weak$$choice2~0=v_~weak$$choice2~0_82, P3Thread1of1ForFork3_#t~ite41=|v_P3Thread1of1ForFork3_#t~ite41_2|, P3Thread1of1ForFork3_#t~ite40=|v_P3Thread1of1ForFork3_#t~ite40_2|} AuxVars[|v_P3_#t~ite35_49|, |v_P3_#t~ite29_43|, |v_P3_#t~ite41_61|, |v_P3_#t~ite28_49|, |v_P3_#t~ite26_41|, |v_P3_#t~ite31_71|, |v_P3_#t~ite32_63|, |v_P3_#t~ite25_49|, |v_P3_#t~ite23_37|, |v_P3_#t~ite34_55|, |v_P3_#t~ite38_45|, |v_P3_#t~ite40_69|, |v_P3_#t~ite37_53|] AssignedVars[~a$r_buff1_thd4~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~a$w_buff1~0, P3Thread1of1ForFork3_#t~ite39, P3Thread1of1ForFork3_#t~ite38, P3Thread1of1ForFork3_#t~ite37, P3Thread1of1ForFork3_#t~ite36, P3Thread1of1ForFork3_#t~ite35, P3Thread1of1ForFork3_#t~ite34, P3Thread1of1ForFork3_#t~ite33, P3Thread1of1ForFork3_#t~ite32, P3Thread1of1ForFork3_#t~ite31, P3Thread1of1ForFork3_#t~ite30, P3Thread1of1ForFork3_#t~ite42, P3Thread1of1ForFork3_#t~nondet21, P3Thread1of1ForFork3_#t~ite43, P3Thread1of1ForFork3_#t~nondet22, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~weak$$choice0~0, P3Thread1of1ForFork3_#t~ite29, P3Thread1of1ForFork3_#t~ite28, ~a$flush_delayed~0, ~a$w_buff0~0, P3Thread1of1ForFork3_#t~ite27, P3Thread1of1ForFork3_#t~ite26, P3Thread1of1ForFork3_#t~ite25, P3Thread1of1ForFork3_#t~ite24, P3Thread1of1ForFork3_#t~ite23, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork3_#t~ite41, P3Thread1of1ForFork3_#t~ite40][169], [139#L796true, 304#(and (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 259#(and (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a~0 1) (= ~a$r_buff0_thd4~0 0)), 118#L806true, P3Thread1of1ForFork3InUse, Black: 201#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 225#(and (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 101#L876true, Black: 199#(and (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork2InUse, Black: 192#true, 156#true, Black: 207#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork1InUse, Black: 203#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P1Thread1of1ForFork0InUse, Black: 248#(and (= ~a$r_buff1_thd4~0 0) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 269#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 275#(and (<= 1 ~main$tmp_guard1~0) (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a~0 1) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 267#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 263#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd4~0 0)), Black: 273#(and (<= 1 ~main$tmp_guard1~0) (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a~0 1) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd4~0 0)), Black: 265#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 271#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 277#(and (<= 1 ~main$tmp_guard1~0) (= ~a$r_buff1_thd4~0 0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a~0 1) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 255#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a$r_buff0_thd4~0 0)), Black: 257#(and (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 249#(and (= ~a$r_buff1_thd4~0 0) (= ~a~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 261#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd4~0 0)), 53#L842true, 71#L773true, Black: 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 233#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 215#true, Black: 219#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 237#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 170#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0)), 195#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 159#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), Black: 174#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 178#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 158#(= ~__unbuffered_p3_EAX~0 0)]) [2021-12-14 16:34:11,176 INFO L384 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2021-12-14 16:34:11,176 INFO L387 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2021-12-14 16:34:11,176 INFO L387 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2021-12-14 16:34:11,176 INFO L387 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2021-12-14 16:34:11,194 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1134] L826-->L842: Formula: (let ((.cse31 (= 0 (mod v_~a$w_buff1_used~0_362 256))) (.cse17 (= (mod v_~a$r_buff0_thd4~0_230 256) 0)) (.cse10 (= (mod v_~a$r_buff1_thd4~0_179 256) 0))) (let ((.cse0 (= (mod v_~weak$$choice2~0_82 256) 0)) (.cse16 (and .cse17 .cse10)) (.cse23 (and .cse17 .cse31)) (.cse13 (not .cse17)) (.cse7 (not .cse10)) (.cse30 (= (mod v_~a$w_buff0_used~0_490 256) 0)) (.cse4 (= (mod v_~a$w_buff0_used~0_489 256) 0)) (.cse9 (= 0 (mod v_~a$w_buff1_used~0_361 256)))) (let ((.cse6 (not .cse9)) (.cse14 (or .cse17 .cse4)) (.cse3 (not .cse4)) (.cse20 (or .cse17 .cse30)) (.cse15 (or .cse13 .cse7)) (.cse18 (or .cse13 (not .cse31))) (.cse19 (not .cse30)) (.cse21 (or .cse30 .cse16 .cse23)) (.cse11 (not .cse0))) (and (= |v_P3Thread1of1ForFork3_#t~nondet21_1| v_~weak$$choice0~0_13) (let ((.cse8 (= |v_P3_#t~ite40_69| |v_P3Thread1of1ForFork3_#t~ite40_1|))) (or (and (= |v_P3_#t~ite41_61| v_~a$r_buff1_thd4~0_178) .cse0 (let ((.cse5 (= (mod v_~a$r_buff0_thd4~0_229 256) 0))) (or (let ((.cse2 (not .cse5))) (and (let ((.cse1 (= |v_P3_#t~ite40_69| 0))) (or (and .cse1 .cse2 .cse3) (and .cse1 (or .cse4 .cse5)))) (or .cse2 .cse6) .cse3 (or .cse2 .cse7) (= |v_P3_#t~ite40_69| |v_P3_#t~ite41_61|))) (and .cse8 (= |v_P3_#t~ite41_61| v_~a$r_buff1_thd4~0_179) (or .cse4 (and .cse9 .cse5) (and .cse10 .cse5)))))) (and .cse8 .cse11 (= |v_P3_#t~ite41_61| |v_P3Thread1of1ForFork3_#t~ite41_1|) (= v_~a$r_buff1_thd4~0_178 v_~a$r_buff1_thd4~0_179)))) (let ((.cse12 (= |v_P3_#t~ite37_53| |v_P3Thread1of1ForFork3_#t~ite37_1|))) (or (and (= v_~a$r_buff0_thd4~0_230 v_~a$r_buff0_thd4~0_229) .cse11 .cse12 (= |v_P3Thread1of1ForFork3_#t~ite38_1| |v_P3_#t~ite38_45|)) (and .cse0 (or (and (or .cse13 .cse6) (or (and .cse13 (= |v_P3_#t~ite37_53| 0) .cse3) (and .cse14 (= |v_P3_#t~ite37_53| v_~a$r_buff0_thd4~0_230))) .cse15 .cse3 (= |v_P3_#t~ite37_53| |v_P3_#t~ite38_45|)) (and (or .cse4 .cse16 (and .cse9 .cse17)) .cse12 (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_230))) (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_229)))) (or (and .cse15 (= |v_P3_#t~ite23_37| v_~__unbuffered_p3_EBX~0_24) .cse18 .cse19 (or (and .cse20 (= |v_P3_#t~ite23_37| v_~a$w_buff1~0_97)) (and .cse13 (= |v_P3_#t~ite23_37| v_~a$w_buff0~0_86) .cse19))) (and (= |v_P3_#t~ite23_37| |v_P3Thread1of1ForFork3_#t~ite23_1|) .cse21 (= v_~a~0_168 v_~__unbuffered_p3_EBX~0_24))) (let ((.cse22 (= |v_P3_#t~ite34_55| |v_P3Thread1of1ForFork3_#t~ite34_1|))) (or (and (= v_~a$w_buff1_used~0_361 v_~a$w_buff1_used~0_362) (= |v_P3_#t~ite35_49| |v_P3Thread1of1ForFork3_#t~ite35_1|) .cse22 .cse11) (and (or (and .cse22 (or .cse4 .cse16 .cse23) (= |v_P3_#t~ite35_49| v_~a$w_buff1_used~0_362)) (and .cse15 .cse18 (let ((.cse24 (= |v_P3_#t~ite34_55| 0))) (or (and .cse24 .cse14) (and .cse13 .cse24 .cse3))) .cse3 (= |v_P3_#t~ite34_55| |v_P3_#t~ite35_49|))) (= |v_P3_#t~ite35_49| v_~a$w_buff1_used~0_361) .cse0))) (let ((.cse25 (= |v_P3_#t~ite25_49| |v_P3Thread1of1ForFork3_#t~ite25_1|))) (or (and (= v_~a$w_buff0~0_86 v_~a$w_buff0~0_85) .cse11 (= |v_P3_#t~ite26_41| |v_P3Thread1of1ForFork3_#t~ite26_1|) .cse25) (and (= |v_P3_#t~ite26_41| v_~a$w_buff0~0_85) .cse0 (or (and .cse15 .cse18 (let ((.cse26 (= |v_P3_#t~ite25_49| v_~a$w_buff0~0_86))) (or (and .cse13 .cse26 .cse19) (and .cse26 .cse20))) (= |v_P3_#t~ite25_49| |v_P3_#t~ite26_41|) .cse19) (and .cse25 .cse21 (= |v_P3_#t~ite26_41| v_~a$w_buff0~0_86)))))) (= |v_P3Thread1of1ForFork3_#t~nondet22_1| v_~weak$$choice2~0_82) (let ((.cse27 (= |v_P3Thread1of1ForFork3_#t~ite31_1| |v_P3_#t~ite31_71|))) (or (and (or (and (or (and .cse20 (= |v_P3_#t~ite31_71| v_~a$w_buff0_used~0_490)) (and .cse13 (= |v_P3_#t~ite31_71| 0) .cse19)) .cse15 .cse18 (= |v_P3_#t~ite32_63| |v_P3_#t~ite31_71|) .cse19) (and (= |v_P3_#t~ite32_63| v_~a$w_buff0_used~0_490) .cse21 .cse27)) .cse0 (= |v_P3_#t~ite32_63| v_~a$w_buff0_used~0_489)) (and (= |v_P3_#t~ite32_63| |v_P3Thread1of1ForFork3_#t~ite32_1|) .cse11 .cse27 (= v_~a$w_buff0_used~0_489 v_~a$w_buff0_used~0_490)))) (let ((.cse29 (= |v_P3_#t~ite28_49| |v_P3Thread1of1ForFork3_#t~ite28_1|))) (or (and (or (and (let ((.cse28 (= |v_P3_#t~ite28_49| v_~a$w_buff1~0_97))) (or (and .cse20 .cse28) (and .cse13 .cse28 .cse19))) .cse15 (= |v_P3_#t~ite28_49| |v_P3_#t~ite29_43|) .cse18 .cse19) (and .cse29 (= |v_P3_#t~ite29_43| v_~a$w_buff1~0_97) .cse21)) .cse0 (= |v_P3_#t~ite29_43| v_~a$w_buff1~0_96)) (and .cse29 (= |v_P3_#t~ite29_43| |v_P3Thread1of1ForFork3_#t~ite29_1|) .cse11 (= v_~a$w_buff1~0_97 v_~a$w_buff1~0_96)))) (or (and (= v_~a~0_166 v_~__unbuffered_p3_EBX~0_24) .cse0) (and .cse11 (= v_~a~0_166 v_~a$mem_tmp~0_26))) (= v_~a$flush_delayed~0_50 0) (= v_~a~0_168 v_~a$mem_tmp~0_26))))) InVars {P3Thread1of1ForFork3_#t~nondet21=|v_P3Thread1of1ForFork3_#t~nondet21_1|, P3Thread1of1ForFork3_#t~nondet22=|v_P3Thread1of1ForFork3_#t~nondet22_1|, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_179, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_490, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_230, ~a~0=v_~a~0_168, P3Thread1of1ForFork3_#t~ite29=|v_P3Thread1of1ForFork3_#t~ite29_1|, P3Thread1of1ForFork3_#t~ite28=|v_P3Thread1of1ForFork3_#t~ite28_1|, ~a$w_buff1~0=v_~a$w_buff1~0_97, ~a$w_buff0~0=v_~a$w_buff0~0_86, P3Thread1of1ForFork3_#t~ite38=|v_P3Thread1of1ForFork3_#t~ite38_1|, P3Thread1of1ForFork3_#t~ite37=|v_P3Thread1of1ForFork3_#t~ite37_1|, P3Thread1of1ForFork3_#t~ite26=|v_P3Thread1of1ForFork3_#t~ite26_1|, P3Thread1of1ForFork3_#t~ite25=|v_P3Thread1of1ForFork3_#t~ite25_1|, P3Thread1of1ForFork3_#t~ite35=|v_P3Thread1of1ForFork3_#t~ite35_1|, P3Thread1of1ForFork3_#t~ite34=|v_P3Thread1of1ForFork3_#t~ite34_1|, P3Thread1of1ForFork3_#t~ite23=|v_P3Thread1of1ForFork3_#t~ite23_1|, P3Thread1of1ForFork3_#t~ite32=|v_P3Thread1of1ForFork3_#t~ite32_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_362, P3Thread1of1ForFork3_#t~ite31=|v_P3Thread1of1ForFork3_#t~ite31_1|, P3Thread1of1ForFork3_#t~ite41=|v_P3Thread1of1ForFork3_#t~ite41_1|, P3Thread1of1ForFork3_#t~ite40=|v_P3Thread1of1ForFork3_#t~ite40_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_178, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_229, ~a~0=v_~a~0_166, ~a$mem_tmp~0=v_~a$mem_tmp~0_26, ~a$w_buff1~0=v_~a$w_buff1~0_96, P3Thread1of1ForFork3_#t~ite39=|v_P3Thread1of1ForFork3_#t~ite39_1|, P3Thread1of1ForFork3_#t~ite38=|v_P3Thread1of1ForFork3_#t~ite38_2|, P3Thread1of1ForFork3_#t~ite37=|v_P3Thread1of1ForFork3_#t~ite37_2|, P3Thread1of1ForFork3_#t~ite36=|v_P3Thread1of1ForFork3_#t~ite36_1|, P3Thread1of1ForFork3_#t~ite35=|v_P3Thread1of1ForFork3_#t~ite35_2|, P3Thread1of1ForFork3_#t~ite34=|v_P3Thread1of1ForFork3_#t~ite34_2|, P3Thread1of1ForFork3_#t~ite33=|v_P3Thread1of1ForFork3_#t~ite33_1|, P3Thread1of1ForFork3_#t~ite32=|v_P3Thread1of1ForFork3_#t~ite32_2|, P3Thread1of1ForFork3_#t~ite31=|v_P3Thread1of1ForFork3_#t~ite31_2|, P3Thread1of1ForFork3_#t~ite30=|v_P3Thread1of1ForFork3_#t~ite30_1|, P3Thread1of1ForFork3_#t~ite42=|v_P3Thread1of1ForFork3_#t~ite42_1|, P3Thread1of1ForFork3_#t~nondet21=|v_P3Thread1of1ForFork3_#t~nondet21_2|, P3Thread1of1ForFork3_#t~ite43=|v_P3Thread1of1ForFork3_#t~ite43_1|, P3Thread1of1ForFork3_#t~nondet22=|v_P3Thread1of1ForFork3_#t~nondet22_2|, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_489, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_24, ~weak$$choice0~0=v_~weak$$choice0~0_13, P3Thread1of1ForFork3_#t~ite29=|v_P3Thread1of1ForFork3_#t~ite29_2|, P3Thread1of1ForFork3_#t~ite28=|v_P3Thread1of1ForFork3_#t~ite28_2|, ~a$flush_delayed~0=v_~a$flush_delayed~0_50, ~a$w_buff0~0=v_~a$w_buff0~0_85, P3Thread1of1ForFork3_#t~ite27=|v_P3Thread1of1ForFork3_#t~ite27_1|, P3Thread1of1ForFork3_#t~ite26=|v_P3Thread1of1ForFork3_#t~ite26_2|, P3Thread1of1ForFork3_#t~ite25=|v_P3Thread1of1ForFork3_#t~ite25_2|, P3Thread1of1ForFork3_#t~ite24=|v_P3Thread1of1ForFork3_#t~ite24_1|, P3Thread1of1ForFork3_#t~ite23=|v_P3Thread1of1ForFork3_#t~ite23_2|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_361, ~weak$$choice2~0=v_~weak$$choice2~0_82, P3Thread1of1ForFork3_#t~ite41=|v_P3Thread1of1ForFork3_#t~ite41_2|, P3Thread1of1ForFork3_#t~ite40=|v_P3Thread1of1ForFork3_#t~ite40_2|} AuxVars[|v_P3_#t~ite35_49|, |v_P3_#t~ite29_43|, |v_P3_#t~ite41_61|, |v_P3_#t~ite28_49|, |v_P3_#t~ite26_41|, |v_P3_#t~ite31_71|, |v_P3_#t~ite32_63|, |v_P3_#t~ite25_49|, |v_P3_#t~ite23_37|, |v_P3_#t~ite34_55|, |v_P3_#t~ite38_45|, |v_P3_#t~ite40_69|, |v_P3_#t~ite37_53|] AssignedVars[~a$r_buff1_thd4~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~a$w_buff1~0, P3Thread1of1ForFork3_#t~ite39, P3Thread1of1ForFork3_#t~ite38, P3Thread1of1ForFork3_#t~ite37, P3Thread1of1ForFork3_#t~ite36, P3Thread1of1ForFork3_#t~ite35, P3Thread1of1ForFork3_#t~ite34, P3Thread1of1ForFork3_#t~ite33, P3Thread1of1ForFork3_#t~ite32, P3Thread1of1ForFork3_#t~ite31, P3Thread1of1ForFork3_#t~ite30, P3Thread1of1ForFork3_#t~ite42, P3Thread1of1ForFork3_#t~nondet21, P3Thread1of1ForFork3_#t~ite43, P3Thread1of1ForFork3_#t~nondet22, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~weak$$choice0~0, P3Thread1of1ForFork3_#t~ite29, P3Thread1of1ForFork3_#t~ite28, ~a$flush_delayed~0, ~a$w_buff0~0, P3Thread1of1ForFork3_#t~ite27, P3Thread1of1ForFork3_#t~ite26, P3Thread1of1ForFork3_#t~ite25, P3Thread1of1ForFork3_#t~ite24, P3Thread1of1ForFork3_#t~ite23, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork3_#t~ite41, P3Thread1of1ForFork3_#t~ite40][169], [139#L796true, 192#true, 304#(and (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 259#(and (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a~0 1) (= ~a$r_buff0_thd4~0 0)), 118#L806true, P3Thread1of1ForFork3InUse, Black: 201#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 225#(and (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 195#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 101#L876true, Black: 199#(and (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork2InUse, 156#true, Black: 207#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork1InUse, Black: 203#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 248#(and (= ~a$r_buff1_thd4~0 0) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), P1Thread1of1ForFork0InUse, Black: 269#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 275#(and (<= 1 ~main$tmp_guard1~0) (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a~0 1) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 267#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 263#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd4~0 0)), Black: 273#(and (<= 1 ~main$tmp_guard1~0) (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a~0 1) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd4~0 0)), Black: 265#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 271#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 277#(and (<= 1 ~main$tmp_guard1~0) (= ~a$r_buff1_thd4~0 0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a~0 1) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 255#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a$r_buff0_thd4~0 0)), Black: 257#(and (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 249#(and (= ~a$r_buff1_thd4~0 0) (= ~a~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 261#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd4~0 0)), 53#L842true, 71#L773true, Black: 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 233#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 215#true, Black: 219#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 237#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 170#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 159#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), Black: 174#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 178#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 158#(= ~__unbuffered_p3_EAX~0 0)]) [2021-12-14 16:34:11,194 INFO L384 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2021-12-14 16:34:11,194 INFO L387 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2021-12-14 16:34:11,194 INFO L387 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2021-12-14 16:34:11,194 INFO L387 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2021-12-14 16:34:11,212 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1134] L826-->L842: Formula: (let ((.cse31 (= 0 (mod v_~a$w_buff1_used~0_362 256))) (.cse17 (= (mod v_~a$r_buff0_thd4~0_230 256) 0)) (.cse10 (= (mod v_~a$r_buff1_thd4~0_179 256) 0))) (let ((.cse0 (= (mod v_~weak$$choice2~0_82 256) 0)) (.cse16 (and .cse17 .cse10)) (.cse23 (and .cse17 .cse31)) (.cse13 (not .cse17)) (.cse7 (not .cse10)) (.cse30 (= (mod v_~a$w_buff0_used~0_490 256) 0)) (.cse4 (= (mod v_~a$w_buff0_used~0_489 256) 0)) (.cse9 (= 0 (mod v_~a$w_buff1_used~0_361 256)))) (let ((.cse6 (not .cse9)) (.cse14 (or .cse17 .cse4)) (.cse3 (not .cse4)) (.cse20 (or .cse17 .cse30)) (.cse15 (or .cse13 .cse7)) (.cse18 (or .cse13 (not .cse31))) (.cse19 (not .cse30)) (.cse21 (or .cse30 .cse16 .cse23)) (.cse11 (not .cse0))) (and (= |v_P3Thread1of1ForFork3_#t~nondet21_1| v_~weak$$choice0~0_13) (let ((.cse8 (= |v_P3_#t~ite40_69| |v_P3Thread1of1ForFork3_#t~ite40_1|))) (or (and (= |v_P3_#t~ite41_61| v_~a$r_buff1_thd4~0_178) .cse0 (let ((.cse5 (= (mod v_~a$r_buff0_thd4~0_229 256) 0))) (or (let ((.cse2 (not .cse5))) (and (let ((.cse1 (= |v_P3_#t~ite40_69| 0))) (or (and .cse1 .cse2 .cse3) (and .cse1 (or .cse4 .cse5)))) (or .cse2 .cse6) .cse3 (or .cse2 .cse7) (= |v_P3_#t~ite40_69| |v_P3_#t~ite41_61|))) (and .cse8 (= |v_P3_#t~ite41_61| v_~a$r_buff1_thd4~0_179) (or .cse4 (and .cse9 .cse5) (and .cse10 .cse5)))))) (and .cse8 .cse11 (= |v_P3_#t~ite41_61| |v_P3Thread1of1ForFork3_#t~ite41_1|) (= v_~a$r_buff1_thd4~0_178 v_~a$r_buff1_thd4~0_179)))) (let ((.cse12 (= |v_P3_#t~ite37_53| |v_P3Thread1of1ForFork3_#t~ite37_1|))) (or (and (= v_~a$r_buff0_thd4~0_230 v_~a$r_buff0_thd4~0_229) .cse11 .cse12 (= |v_P3Thread1of1ForFork3_#t~ite38_1| |v_P3_#t~ite38_45|)) (and .cse0 (or (and (or .cse13 .cse6) (or (and .cse13 (= |v_P3_#t~ite37_53| 0) .cse3) (and .cse14 (= |v_P3_#t~ite37_53| v_~a$r_buff0_thd4~0_230))) .cse15 .cse3 (= |v_P3_#t~ite37_53| |v_P3_#t~ite38_45|)) (and (or .cse4 .cse16 (and .cse9 .cse17)) .cse12 (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_230))) (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_229)))) (or (and .cse15 (= |v_P3_#t~ite23_37| v_~__unbuffered_p3_EBX~0_24) .cse18 .cse19 (or (and .cse20 (= |v_P3_#t~ite23_37| v_~a$w_buff1~0_97)) (and .cse13 (= |v_P3_#t~ite23_37| v_~a$w_buff0~0_86) .cse19))) (and (= |v_P3_#t~ite23_37| |v_P3Thread1of1ForFork3_#t~ite23_1|) .cse21 (= v_~a~0_168 v_~__unbuffered_p3_EBX~0_24))) (let ((.cse22 (= |v_P3_#t~ite34_55| |v_P3Thread1of1ForFork3_#t~ite34_1|))) (or (and (= v_~a$w_buff1_used~0_361 v_~a$w_buff1_used~0_362) (= |v_P3_#t~ite35_49| |v_P3Thread1of1ForFork3_#t~ite35_1|) .cse22 .cse11) (and (or (and .cse22 (or .cse4 .cse16 .cse23) (= |v_P3_#t~ite35_49| v_~a$w_buff1_used~0_362)) (and .cse15 .cse18 (let ((.cse24 (= |v_P3_#t~ite34_55| 0))) (or (and .cse24 .cse14) (and .cse13 .cse24 .cse3))) .cse3 (= |v_P3_#t~ite34_55| |v_P3_#t~ite35_49|))) (= |v_P3_#t~ite35_49| v_~a$w_buff1_used~0_361) .cse0))) (let ((.cse25 (= |v_P3_#t~ite25_49| |v_P3Thread1of1ForFork3_#t~ite25_1|))) (or (and (= v_~a$w_buff0~0_86 v_~a$w_buff0~0_85) .cse11 (= |v_P3_#t~ite26_41| |v_P3Thread1of1ForFork3_#t~ite26_1|) .cse25) (and (= |v_P3_#t~ite26_41| v_~a$w_buff0~0_85) .cse0 (or (and .cse15 .cse18 (let ((.cse26 (= |v_P3_#t~ite25_49| v_~a$w_buff0~0_86))) (or (and .cse13 .cse26 .cse19) (and .cse26 .cse20))) (= |v_P3_#t~ite25_49| |v_P3_#t~ite26_41|) .cse19) (and .cse25 .cse21 (= |v_P3_#t~ite26_41| v_~a$w_buff0~0_86)))))) (= |v_P3Thread1of1ForFork3_#t~nondet22_1| v_~weak$$choice2~0_82) (let ((.cse27 (= |v_P3Thread1of1ForFork3_#t~ite31_1| |v_P3_#t~ite31_71|))) (or (and (or (and (or (and .cse20 (= |v_P3_#t~ite31_71| v_~a$w_buff0_used~0_490)) (and .cse13 (= |v_P3_#t~ite31_71| 0) .cse19)) .cse15 .cse18 (= |v_P3_#t~ite32_63| |v_P3_#t~ite31_71|) .cse19) (and (= |v_P3_#t~ite32_63| v_~a$w_buff0_used~0_490) .cse21 .cse27)) .cse0 (= |v_P3_#t~ite32_63| v_~a$w_buff0_used~0_489)) (and (= |v_P3_#t~ite32_63| |v_P3Thread1of1ForFork3_#t~ite32_1|) .cse11 .cse27 (= v_~a$w_buff0_used~0_489 v_~a$w_buff0_used~0_490)))) (let ((.cse29 (= |v_P3_#t~ite28_49| |v_P3Thread1of1ForFork3_#t~ite28_1|))) (or (and (or (and (let ((.cse28 (= |v_P3_#t~ite28_49| v_~a$w_buff1~0_97))) (or (and .cse20 .cse28) (and .cse13 .cse28 .cse19))) .cse15 (= |v_P3_#t~ite28_49| |v_P3_#t~ite29_43|) .cse18 .cse19) (and .cse29 (= |v_P3_#t~ite29_43| v_~a$w_buff1~0_97) .cse21)) .cse0 (= |v_P3_#t~ite29_43| v_~a$w_buff1~0_96)) (and .cse29 (= |v_P3_#t~ite29_43| |v_P3Thread1of1ForFork3_#t~ite29_1|) .cse11 (= v_~a$w_buff1~0_97 v_~a$w_buff1~0_96)))) (or (and (= v_~a~0_166 v_~__unbuffered_p3_EBX~0_24) .cse0) (and .cse11 (= v_~a~0_166 v_~a$mem_tmp~0_26))) (= v_~a$flush_delayed~0_50 0) (= v_~a~0_168 v_~a$mem_tmp~0_26))))) InVars {P3Thread1of1ForFork3_#t~nondet21=|v_P3Thread1of1ForFork3_#t~nondet21_1|, P3Thread1of1ForFork3_#t~nondet22=|v_P3Thread1of1ForFork3_#t~nondet22_1|, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_179, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_490, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_230, ~a~0=v_~a~0_168, P3Thread1of1ForFork3_#t~ite29=|v_P3Thread1of1ForFork3_#t~ite29_1|, P3Thread1of1ForFork3_#t~ite28=|v_P3Thread1of1ForFork3_#t~ite28_1|, ~a$w_buff1~0=v_~a$w_buff1~0_97, ~a$w_buff0~0=v_~a$w_buff0~0_86, P3Thread1of1ForFork3_#t~ite38=|v_P3Thread1of1ForFork3_#t~ite38_1|, P3Thread1of1ForFork3_#t~ite37=|v_P3Thread1of1ForFork3_#t~ite37_1|, P3Thread1of1ForFork3_#t~ite26=|v_P3Thread1of1ForFork3_#t~ite26_1|, P3Thread1of1ForFork3_#t~ite25=|v_P3Thread1of1ForFork3_#t~ite25_1|, P3Thread1of1ForFork3_#t~ite35=|v_P3Thread1of1ForFork3_#t~ite35_1|, P3Thread1of1ForFork3_#t~ite34=|v_P3Thread1of1ForFork3_#t~ite34_1|, P3Thread1of1ForFork3_#t~ite23=|v_P3Thread1of1ForFork3_#t~ite23_1|, P3Thread1of1ForFork3_#t~ite32=|v_P3Thread1of1ForFork3_#t~ite32_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_362, P3Thread1of1ForFork3_#t~ite31=|v_P3Thread1of1ForFork3_#t~ite31_1|, P3Thread1of1ForFork3_#t~ite41=|v_P3Thread1of1ForFork3_#t~ite41_1|, P3Thread1of1ForFork3_#t~ite40=|v_P3Thread1of1ForFork3_#t~ite40_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_178, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_229, ~a~0=v_~a~0_166, ~a$mem_tmp~0=v_~a$mem_tmp~0_26, ~a$w_buff1~0=v_~a$w_buff1~0_96, P3Thread1of1ForFork3_#t~ite39=|v_P3Thread1of1ForFork3_#t~ite39_1|, P3Thread1of1ForFork3_#t~ite38=|v_P3Thread1of1ForFork3_#t~ite38_2|, P3Thread1of1ForFork3_#t~ite37=|v_P3Thread1of1ForFork3_#t~ite37_2|, P3Thread1of1ForFork3_#t~ite36=|v_P3Thread1of1ForFork3_#t~ite36_1|, P3Thread1of1ForFork3_#t~ite35=|v_P3Thread1of1ForFork3_#t~ite35_2|, P3Thread1of1ForFork3_#t~ite34=|v_P3Thread1of1ForFork3_#t~ite34_2|, P3Thread1of1ForFork3_#t~ite33=|v_P3Thread1of1ForFork3_#t~ite33_1|, P3Thread1of1ForFork3_#t~ite32=|v_P3Thread1of1ForFork3_#t~ite32_2|, P3Thread1of1ForFork3_#t~ite31=|v_P3Thread1of1ForFork3_#t~ite31_2|, P3Thread1of1ForFork3_#t~ite30=|v_P3Thread1of1ForFork3_#t~ite30_1|, P3Thread1of1ForFork3_#t~ite42=|v_P3Thread1of1ForFork3_#t~ite42_1|, P3Thread1of1ForFork3_#t~nondet21=|v_P3Thread1of1ForFork3_#t~nondet21_2|, P3Thread1of1ForFork3_#t~ite43=|v_P3Thread1of1ForFork3_#t~ite43_1|, P3Thread1of1ForFork3_#t~nondet22=|v_P3Thread1of1ForFork3_#t~nondet22_2|, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_489, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_24, ~weak$$choice0~0=v_~weak$$choice0~0_13, P3Thread1of1ForFork3_#t~ite29=|v_P3Thread1of1ForFork3_#t~ite29_2|, P3Thread1of1ForFork3_#t~ite28=|v_P3Thread1of1ForFork3_#t~ite28_2|, ~a$flush_delayed~0=v_~a$flush_delayed~0_50, ~a$w_buff0~0=v_~a$w_buff0~0_85, P3Thread1of1ForFork3_#t~ite27=|v_P3Thread1of1ForFork3_#t~ite27_1|, P3Thread1of1ForFork3_#t~ite26=|v_P3Thread1of1ForFork3_#t~ite26_2|, P3Thread1of1ForFork3_#t~ite25=|v_P3Thread1of1ForFork3_#t~ite25_2|, P3Thread1of1ForFork3_#t~ite24=|v_P3Thread1of1ForFork3_#t~ite24_1|, P3Thread1of1ForFork3_#t~ite23=|v_P3Thread1of1ForFork3_#t~ite23_2|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_361, ~weak$$choice2~0=v_~weak$$choice2~0_82, P3Thread1of1ForFork3_#t~ite41=|v_P3Thread1of1ForFork3_#t~ite41_2|, P3Thread1of1ForFork3_#t~ite40=|v_P3Thread1of1ForFork3_#t~ite40_2|} AuxVars[|v_P3_#t~ite35_49|, |v_P3_#t~ite29_43|, |v_P3_#t~ite41_61|, |v_P3_#t~ite28_49|, |v_P3_#t~ite26_41|, |v_P3_#t~ite31_71|, |v_P3_#t~ite32_63|, |v_P3_#t~ite25_49|, |v_P3_#t~ite23_37|, |v_P3_#t~ite34_55|, |v_P3_#t~ite38_45|, |v_P3_#t~ite40_69|, |v_P3_#t~ite37_53|] AssignedVars[~a$r_buff1_thd4~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~a$w_buff1~0, P3Thread1of1ForFork3_#t~ite39, P3Thread1of1ForFork3_#t~ite38, P3Thread1of1ForFork3_#t~ite37, P3Thread1of1ForFork3_#t~ite36, P3Thread1of1ForFork3_#t~ite35, P3Thread1of1ForFork3_#t~ite34, P3Thread1of1ForFork3_#t~ite33, P3Thread1of1ForFork3_#t~ite32, P3Thread1of1ForFork3_#t~ite31, P3Thread1of1ForFork3_#t~ite30, P3Thread1of1ForFork3_#t~ite42, P3Thread1of1ForFork3_#t~nondet21, P3Thread1of1ForFork3_#t~ite43, P3Thread1of1ForFork3_#t~nondet22, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~weak$$choice0~0, P3Thread1of1ForFork3_#t~ite29, P3Thread1of1ForFork3_#t~ite28, ~a$flush_delayed~0, ~a$w_buff0~0, P3Thread1of1ForFork3_#t~ite27, P3Thread1of1ForFork3_#t~ite26, P3Thread1of1ForFork3_#t~ite25, P3Thread1of1ForFork3_#t~ite24, P3Thread1of1ForFork3_#t~ite23, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork3_#t~ite41, P3Thread1of1ForFork3_#t~ite40][159], [308#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 118#L806true, P3Thread1of1ForFork3InUse, Black: 195#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 199#(and (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork2InUse, 156#true, Black: 192#true, Black: 207#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork1InUse, Black: 203#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P1Thread1of1ForFork0InUse, Black: 269#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 259#(and (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 275#(and (<= 1 ~main$tmp_guard1~0) (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a~0 1) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), 98#L766true, Black: 267#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 263#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd4~0 0)), Black: 273#(and (<= 1 ~main$tmp_guard1~0) (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a~0 1) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd4~0 0)), Black: 265#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 271#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 277#(and (<= 1 ~main$tmp_guard1~0) (= ~a$r_buff1_thd4~0 0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a~0 1) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), 75#L2true, Black: 255#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a$r_buff0_thd4~0 0)), Black: 257#(and (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), 248#(and (= ~a$r_buff1_thd4~0 0) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 249#(and (= ~a$r_buff1_thd4~0 0) (= ~a~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 261#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd4~0 0)), 53#L842true, Black: 225#(and (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 233#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 215#true, Black: 219#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 227#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 170#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 237#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 123#L786true, Black: 159#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), Black: 174#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 178#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 158#(= ~__unbuffered_p3_EAX~0 0)]) [2021-12-14 16:34:11,212 INFO L384 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2021-12-14 16:34:11,213 INFO L387 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2021-12-14 16:34:11,213 INFO L387 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2021-12-14 16:34:11,213 INFO L387 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2021-12-14 16:34:11,218 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([1134] L826-->L842: Formula: (let ((.cse31 (= 0 (mod v_~a$w_buff1_used~0_362 256))) (.cse17 (= (mod v_~a$r_buff0_thd4~0_230 256) 0)) (.cse10 (= (mod v_~a$r_buff1_thd4~0_179 256) 0))) (let ((.cse0 (= (mod v_~weak$$choice2~0_82 256) 0)) (.cse16 (and .cse17 .cse10)) (.cse23 (and .cse17 .cse31)) (.cse13 (not .cse17)) (.cse7 (not .cse10)) (.cse30 (= (mod v_~a$w_buff0_used~0_490 256) 0)) (.cse4 (= (mod v_~a$w_buff0_used~0_489 256) 0)) (.cse9 (= 0 (mod v_~a$w_buff1_used~0_361 256)))) (let ((.cse6 (not .cse9)) (.cse14 (or .cse17 .cse4)) (.cse3 (not .cse4)) (.cse20 (or .cse17 .cse30)) (.cse15 (or .cse13 .cse7)) (.cse18 (or .cse13 (not .cse31))) (.cse19 (not .cse30)) (.cse21 (or .cse30 .cse16 .cse23)) (.cse11 (not .cse0))) (and (= |v_P3Thread1of1ForFork3_#t~nondet21_1| v_~weak$$choice0~0_13) (let ((.cse8 (= |v_P3_#t~ite40_69| |v_P3Thread1of1ForFork3_#t~ite40_1|))) (or (and (= |v_P3_#t~ite41_61| v_~a$r_buff1_thd4~0_178) .cse0 (let ((.cse5 (= (mod v_~a$r_buff0_thd4~0_229 256) 0))) (or (let ((.cse2 (not .cse5))) (and (let ((.cse1 (= |v_P3_#t~ite40_69| 0))) (or (and .cse1 .cse2 .cse3) (and .cse1 (or .cse4 .cse5)))) (or .cse2 .cse6) .cse3 (or .cse2 .cse7) (= |v_P3_#t~ite40_69| |v_P3_#t~ite41_61|))) (and .cse8 (= |v_P3_#t~ite41_61| v_~a$r_buff1_thd4~0_179) (or .cse4 (and .cse9 .cse5) (and .cse10 .cse5)))))) (and .cse8 .cse11 (= |v_P3_#t~ite41_61| |v_P3Thread1of1ForFork3_#t~ite41_1|) (= v_~a$r_buff1_thd4~0_178 v_~a$r_buff1_thd4~0_179)))) (let ((.cse12 (= |v_P3_#t~ite37_53| |v_P3Thread1of1ForFork3_#t~ite37_1|))) (or (and (= v_~a$r_buff0_thd4~0_230 v_~a$r_buff0_thd4~0_229) .cse11 .cse12 (= |v_P3Thread1of1ForFork3_#t~ite38_1| |v_P3_#t~ite38_45|)) (and .cse0 (or (and (or .cse13 .cse6) (or (and .cse13 (= |v_P3_#t~ite37_53| 0) .cse3) (and .cse14 (= |v_P3_#t~ite37_53| v_~a$r_buff0_thd4~0_230))) .cse15 .cse3 (= |v_P3_#t~ite37_53| |v_P3_#t~ite38_45|)) (and (or .cse4 .cse16 (and .cse9 .cse17)) .cse12 (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_230))) (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_229)))) (or (and .cse15 (= |v_P3_#t~ite23_37| v_~__unbuffered_p3_EBX~0_24) .cse18 .cse19 (or (and .cse20 (= |v_P3_#t~ite23_37| v_~a$w_buff1~0_97)) (and .cse13 (= |v_P3_#t~ite23_37| v_~a$w_buff0~0_86) .cse19))) (and (= |v_P3_#t~ite23_37| |v_P3Thread1of1ForFork3_#t~ite23_1|) .cse21 (= v_~a~0_168 v_~__unbuffered_p3_EBX~0_24))) (let ((.cse22 (= |v_P3_#t~ite34_55| |v_P3Thread1of1ForFork3_#t~ite34_1|))) (or (and (= v_~a$w_buff1_used~0_361 v_~a$w_buff1_used~0_362) (= |v_P3_#t~ite35_49| |v_P3Thread1of1ForFork3_#t~ite35_1|) .cse22 .cse11) (and (or (and .cse22 (or .cse4 .cse16 .cse23) (= |v_P3_#t~ite35_49| v_~a$w_buff1_used~0_362)) (and .cse15 .cse18 (let ((.cse24 (= |v_P3_#t~ite34_55| 0))) (or (and .cse24 .cse14) (and .cse13 .cse24 .cse3))) .cse3 (= |v_P3_#t~ite34_55| |v_P3_#t~ite35_49|))) (= |v_P3_#t~ite35_49| v_~a$w_buff1_used~0_361) .cse0))) (let ((.cse25 (= |v_P3_#t~ite25_49| |v_P3Thread1of1ForFork3_#t~ite25_1|))) (or (and (= v_~a$w_buff0~0_86 v_~a$w_buff0~0_85) .cse11 (= |v_P3_#t~ite26_41| |v_P3Thread1of1ForFork3_#t~ite26_1|) .cse25) (and (= |v_P3_#t~ite26_41| v_~a$w_buff0~0_85) .cse0 (or (and .cse15 .cse18 (let ((.cse26 (= |v_P3_#t~ite25_49| v_~a$w_buff0~0_86))) (or (and .cse13 .cse26 .cse19) (and .cse26 .cse20))) (= |v_P3_#t~ite25_49| |v_P3_#t~ite26_41|) .cse19) (and .cse25 .cse21 (= |v_P3_#t~ite26_41| v_~a$w_buff0~0_86)))))) (= |v_P3Thread1of1ForFork3_#t~nondet22_1| v_~weak$$choice2~0_82) (let ((.cse27 (= |v_P3Thread1of1ForFork3_#t~ite31_1| |v_P3_#t~ite31_71|))) (or (and (or (and (or (and .cse20 (= |v_P3_#t~ite31_71| v_~a$w_buff0_used~0_490)) (and .cse13 (= |v_P3_#t~ite31_71| 0) .cse19)) .cse15 .cse18 (= |v_P3_#t~ite32_63| |v_P3_#t~ite31_71|) .cse19) (and (= |v_P3_#t~ite32_63| v_~a$w_buff0_used~0_490) .cse21 .cse27)) .cse0 (= |v_P3_#t~ite32_63| v_~a$w_buff0_used~0_489)) (and (= |v_P3_#t~ite32_63| |v_P3Thread1of1ForFork3_#t~ite32_1|) .cse11 .cse27 (= v_~a$w_buff0_used~0_489 v_~a$w_buff0_used~0_490)))) (let ((.cse29 (= |v_P3_#t~ite28_49| |v_P3Thread1of1ForFork3_#t~ite28_1|))) (or (and (or (and (let ((.cse28 (= |v_P3_#t~ite28_49| v_~a$w_buff1~0_97))) (or (and .cse20 .cse28) (and .cse13 .cse28 .cse19))) .cse15 (= |v_P3_#t~ite28_49| |v_P3_#t~ite29_43|) .cse18 .cse19) (and .cse29 (= |v_P3_#t~ite29_43| v_~a$w_buff1~0_97) .cse21)) .cse0 (= |v_P3_#t~ite29_43| v_~a$w_buff1~0_96)) (and .cse29 (= |v_P3_#t~ite29_43| |v_P3Thread1of1ForFork3_#t~ite29_1|) .cse11 (= v_~a$w_buff1~0_97 v_~a$w_buff1~0_96)))) (or (and (= v_~a~0_166 v_~__unbuffered_p3_EBX~0_24) .cse0) (and .cse11 (= v_~a~0_166 v_~a$mem_tmp~0_26))) (= v_~a$flush_delayed~0_50 0) (= v_~a~0_168 v_~a$mem_tmp~0_26))))) InVars {P3Thread1of1ForFork3_#t~nondet21=|v_P3Thread1of1ForFork3_#t~nondet21_1|, P3Thread1of1ForFork3_#t~nondet22=|v_P3Thread1of1ForFork3_#t~nondet22_1|, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_179, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_490, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_230, ~a~0=v_~a~0_168, P3Thread1of1ForFork3_#t~ite29=|v_P3Thread1of1ForFork3_#t~ite29_1|, P3Thread1of1ForFork3_#t~ite28=|v_P3Thread1of1ForFork3_#t~ite28_1|, ~a$w_buff1~0=v_~a$w_buff1~0_97, ~a$w_buff0~0=v_~a$w_buff0~0_86, P3Thread1of1ForFork3_#t~ite38=|v_P3Thread1of1ForFork3_#t~ite38_1|, P3Thread1of1ForFork3_#t~ite37=|v_P3Thread1of1ForFork3_#t~ite37_1|, P3Thread1of1ForFork3_#t~ite26=|v_P3Thread1of1ForFork3_#t~ite26_1|, P3Thread1of1ForFork3_#t~ite25=|v_P3Thread1of1ForFork3_#t~ite25_1|, P3Thread1of1ForFork3_#t~ite35=|v_P3Thread1of1ForFork3_#t~ite35_1|, P3Thread1of1ForFork3_#t~ite34=|v_P3Thread1of1ForFork3_#t~ite34_1|, P3Thread1of1ForFork3_#t~ite23=|v_P3Thread1of1ForFork3_#t~ite23_1|, P3Thread1of1ForFork3_#t~ite32=|v_P3Thread1of1ForFork3_#t~ite32_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_362, P3Thread1of1ForFork3_#t~ite31=|v_P3Thread1of1ForFork3_#t~ite31_1|, P3Thread1of1ForFork3_#t~ite41=|v_P3Thread1of1ForFork3_#t~ite41_1|, P3Thread1of1ForFork3_#t~ite40=|v_P3Thread1of1ForFork3_#t~ite40_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_178, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_229, ~a~0=v_~a~0_166, ~a$mem_tmp~0=v_~a$mem_tmp~0_26, ~a$w_buff1~0=v_~a$w_buff1~0_96, P3Thread1of1ForFork3_#t~ite39=|v_P3Thread1of1ForFork3_#t~ite39_1|, P3Thread1of1ForFork3_#t~ite38=|v_P3Thread1of1ForFork3_#t~ite38_2|, P3Thread1of1ForFork3_#t~ite37=|v_P3Thread1of1ForFork3_#t~ite37_2|, P3Thread1of1ForFork3_#t~ite36=|v_P3Thread1of1ForFork3_#t~ite36_1|, P3Thread1of1ForFork3_#t~ite35=|v_P3Thread1of1ForFork3_#t~ite35_2|, P3Thread1of1ForFork3_#t~ite34=|v_P3Thread1of1ForFork3_#t~ite34_2|, P3Thread1of1ForFork3_#t~ite33=|v_P3Thread1of1ForFork3_#t~ite33_1|, P3Thread1of1ForFork3_#t~ite32=|v_P3Thread1of1ForFork3_#t~ite32_2|, P3Thread1of1ForFork3_#t~ite31=|v_P3Thread1of1ForFork3_#t~ite31_2|, P3Thread1of1ForFork3_#t~ite30=|v_P3Thread1of1ForFork3_#t~ite30_1|, P3Thread1of1ForFork3_#t~ite42=|v_P3Thread1of1ForFork3_#t~ite42_1|, P3Thread1of1ForFork3_#t~nondet21=|v_P3Thread1of1ForFork3_#t~nondet21_2|, P3Thread1of1ForFork3_#t~ite43=|v_P3Thread1of1ForFork3_#t~ite43_1|, P3Thread1of1ForFork3_#t~nondet22=|v_P3Thread1of1ForFork3_#t~nondet22_2|, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_489, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_24, ~weak$$choice0~0=v_~weak$$choice0~0_13, P3Thread1of1ForFork3_#t~ite29=|v_P3Thread1of1ForFork3_#t~ite29_2|, P3Thread1of1ForFork3_#t~ite28=|v_P3Thread1of1ForFork3_#t~ite28_2|, ~a$flush_delayed~0=v_~a$flush_delayed~0_50, ~a$w_buff0~0=v_~a$w_buff0~0_85, P3Thread1of1ForFork3_#t~ite27=|v_P3Thread1of1ForFork3_#t~ite27_1|, P3Thread1of1ForFork3_#t~ite26=|v_P3Thread1of1ForFork3_#t~ite26_2|, P3Thread1of1ForFork3_#t~ite25=|v_P3Thread1of1ForFork3_#t~ite25_2|, P3Thread1of1ForFork3_#t~ite24=|v_P3Thread1of1ForFork3_#t~ite24_1|, P3Thread1of1ForFork3_#t~ite23=|v_P3Thread1of1ForFork3_#t~ite23_2|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_361, ~weak$$choice2~0=v_~weak$$choice2~0_82, P3Thread1of1ForFork3_#t~ite41=|v_P3Thread1of1ForFork3_#t~ite41_2|, P3Thread1of1ForFork3_#t~ite40=|v_P3Thread1of1ForFork3_#t~ite40_2|} AuxVars[|v_P3_#t~ite35_49|, |v_P3_#t~ite29_43|, |v_P3_#t~ite41_61|, |v_P3_#t~ite28_49|, |v_P3_#t~ite26_41|, |v_P3_#t~ite31_71|, |v_P3_#t~ite32_63|, |v_P3_#t~ite25_49|, |v_P3_#t~ite23_37|, |v_P3_#t~ite34_55|, |v_P3_#t~ite38_45|, |v_P3_#t~ite40_69|, |v_P3_#t~ite37_53|] AssignedVars[~a$r_buff1_thd4~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~a$w_buff1~0, P3Thread1of1ForFork3_#t~ite39, P3Thread1of1ForFork3_#t~ite38, P3Thread1of1ForFork3_#t~ite37, P3Thread1of1ForFork3_#t~ite36, P3Thread1of1ForFork3_#t~ite35, P3Thread1of1ForFork3_#t~ite34, P3Thread1of1ForFork3_#t~ite33, P3Thread1of1ForFork3_#t~ite32, P3Thread1of1ForFork3_#t~ite31, P3Thread1of1ForFork3_#t~ite30, P3Thread1of1ForFork3_#t~ite42, P3Thread1of1ForFork3_#t~nondet21, P3Thread1of1ForFork3_#t~ite43, P3Thread1of1ForFork3_#t~nondet22, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~weak$$choice0~0, P3Thread1of1ForFork3_#t~ite29, P3Thread1of1ForFork3_#t~ite28, ~a$flush_delayed~0, ~a$w_buff0~0, P3Thread1of1ForFork3_#t~ite27, P3Thread1of1ForFork3_#t~ite26, P3Thread1of1ForFork3_#t~ite25, P3Thread1of1ForFork3_#t~ite24, P3Thread1of1ForFork3_#t~ite23, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork3_#t~ite41, P3Thread1of1ForFork3_#t~ite40][231], [312#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 134#L816true, P3Thread1of1ForFork3InUse, Black: 201#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 195#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 199#(and (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork2InUse, 156#true, Black: 192#true, Black: 207#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork1InUse, 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 203#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P1Thread1of1ForFork0InUse, Black: 269#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), 138#L877-1true, Black: 259#(and (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 275#(and (<= 1 ~main$tmp_guard1~0) (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a~0 1) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 267#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 263#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd4~0 0)), Black: 273#(and (<= 1 ~main$tmp_guard1~0) (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a~0 1) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd4~0 0)), Black: 265#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 271#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 277#(and (<= 1 ~main$tmp_guard1~0) (= ~a$r_buff1_thd4~0 0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a~0 1) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 255#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a$r_buff0_thd4~0 0)), Black: 257#(and (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), 248#(and (= ~a$r_buff1_thd4~0 0) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 249#(and (= ~a$r_buff1_thd4~0 0) (= ~a~0 1) (= ~a$r_buff0_thd4~0 0)), 205#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 261#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd4~0 0)), 53#L842true, Black: 225#(and (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 233#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 215#true, Black: 219#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 170#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 237#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 123#L786true, 13#L763true, Black: 159#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), Black: 174#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 178#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 158#(= ~__unbuffered_p3_EAX~0 0)]) [2021-12-14 16:34:11,218 INFO L384 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2021-12-14 16:34:11,218 INFO L387 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2021-12-14 16:34:11,218 INFO L387 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2021-12-14 16:34:11,218 INFO L387 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2021-12-14 16:34:11,218 INFO L387 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2021-12-14 16:34:11,223 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([1134] L826-->L842: Formula: (let ((.cse31 (= 0 (mod v_~a$w_buff1_used~0_362 256))) (.cse17 (= (mod v_~a$r_buff0_thd4~0_230 256) 0)) (.cse10 (= (mod v_~a$r_buff1_thd4~0_179 256) 0))) (let ((.cse0 (= (mod v_~weak$$choice2~0_82 256) 0)) (.cse16 (and .cse17 .cse10)) (.cse23 (and .cse17 .cse31)) (.cse13 (not .cse17)) (.cse7 (not .cse10)) (.cse30 (= (mod v_~a$w_buff0_used~0_490 256) 0)) (.cse4 (= (mod v_~a$w_buff0_used~0_489 256) 0)) (.cse9 (= 0 (mod v_~a$w_buff1_used~0_361 256)))) (let ((.cse6 (not .cse9)) (.cse14 (or .cse17 .cse4)) (.cse3 (not .cse4)) (.cse20 (or .cse17 .cse30)) (.cse15 (or .cse13 .cse7)) (.cse18 (or .cse13 (not .cse31))) (.cse19 (not .cse30)) (.cse21 (or .cse30 .cse16 .cse23)) (.cse11 (not .cse0))) (and (= |v_P3Thread1of1ForFork3_#t~nondet21_1| v_~weak$$choice0~0_13) (let ((.cse8 (= |v_P3_#t~ite40_69| |v_P3Thread1of1ForFork3_#t~ite40_1|))) (or (and (= |v_P3_#t~ite41_61| v_~a$r_buff1_thd4~0_178) .cse0 (let ((.cse5 (= (mod v_~a$r_buff0_thd4~0_229 256) 0))) (or (let ((.cse2 (not .cse5))) (and (let ((.cse1 (= |v_P3_#t~ite40_69| 0))) (or (and .cse1 .cse2 .cse3) (and .cse1 (or .cse4 .cse5)))) (or .cse2 .cse6) .cse3 (or .cse2 .cse7) (= |v_P3_#t~ite40_69| |v_P3_#t~ite41_61|))) (and .cse8 (= |v_P3_#t~ite41_61| v_~a$r_buff1_thd4~0_179) (or .cse4 (and .cse9 .cse5) (and .cse10 .cse5)))))) (and .cse8 .cse11 (= |v_P3_#t~ite41_61| |v_P3Thread1of1ForFork3_#t~ite41_1|) (= v_~a$r_buff1_thd4~0_178 v_~a$r_buff1_thd4~0_179)))) (let ((.cse12 (= |v_P3_#t~ite37_53| |v_P3Thread1of1ForFork3_#t~ite37_1|))) (or (and (= v_~a$r_buff0_thd4~0_230 v_~a$r_buff0_thd4~0_229) .cse11 .cse12 (= |v_P3Thread1of1ForFork3_#t~ite38_1| |v_P3_#t~ite38_45|)) (and .cse0 (or (and (or .cse13 .cse6) (or (and .cse13 (= |v_P3_#t~ite37_53| 0) .cse3) (and .cse14 (= |v_P3_#t~ite37_53| v_~a$r_buff0_thd4~0_230))) .cse15 .cse3 (= |v_P3_#t~ite37_53| |v_P3_#t~ite38_45|)) (and (or .cse4 .cse16 (and .cse9 .cse17)) .cse12 (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_230))) (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_229)))) (or (and .cse15 (= |v_P3_#t~ite23_37| v_~__unbuffered_p3_EBX~0_24) .cse18 .cse19 (or (and .cse20 (= |v_P3_#t~ite23_37| v_~a$w_buff1~0_97)) (and .cse13 (= |v_P3_#t~ite23_37| v_~a$w_buff0~0_86) .cse19))) (and (= |v_P3_#t~ite23_37| |v_P3Thread1of1ForFork3_#t~ite23_1|) .cse21 (= v_~a~0_168 v_~__unbuffered_p3_EBX~0_24))) (let ((.cse22 (= |v_P3_#t~ite34_55| |v_P3Thread1of1ForFork3_#t~ite34_1|))) (or (and (= v_~a$w_buff1_used~0_361 v_~a$w_buff1_used~0_362) (= |v_P3_#t~ite35_49| |v_P3Thread1of1ForFork3_#t~ite35_1|) .cse22 .cse11) (and (or (and .cse22 (or .cse4 .cse16 .cse23) (= |v_P3_#t~ite35_49| v_~a$w_buff1_used~0_362)) (and .cse15 .cse18 (let ((.cse24 (= |v_P3_#t~ite34_55| 0))) (or (and .cse24 .cse14) (and .cse13 .cse24 .cse3))) .cse3 (= |v_P3_#t~ite34_55| |v_P3_#t~ite35_49|))) (= |v_P3_#t~ite35_49| v_~a$w_buff1_used~0_361) .cse0))) (let ((.cse25 (= |v_P3_#t~ite25_49| |v_P3Thread1of1ForFork3_#t~ite25_1|))) (or (and (= v_~a$w_buff0~0_86 v_~a$w_buff0~0_85) .cse11 (= |v_P3_#t~ite26_41| |v_P3Thread1of1ForFork3_#t~ite26_1|) .cse25) (and (= |v_P3_#t~ite26_41| v_~a$w_buff0~0_85) .cse0 (or (and .cse15 .cse18 (let ((.cse26 (= |v_P3_#t~ite25_49| v_~a$w_buff0~0_86))) (or (and .cse13 .cse26 .cse19) (and .cse26 .cse20))) (= |v_P3_#t~ite25_49| |v_P3_#t~ite26_41|) .cse19) (and .cse25 .cse21 (= |v_P3_#t~ite26_41| v_~a$w_buff0~0_86)))))) (= |v_P3Thread1of1ForFork3_#t~nondet22_1| v_~weak$$choice2~0_82) (let ((.cse27 (= |v_P3Thread1of1ForFork3_#t~ite31_1| |v_P3_#t~ite31_71|))) (or (and (or (and (or (and .cse20 (= |v_P3_#t~ite31_71| v_~a$w_buff0_used~0_490)) (and .cse13 (= |v_P3_#t~ite31_71| 0) .cse19)) .cse15 .cse18 (= |v_P3_#t~ite32_63| |v_P3_#t~ite31_71|) .cse19) (and (= |v_P3_#t~ite32_63| v_~a$w_buff0_used~0_490) .cse21 .cse27)) .cse0 (= |v_P3_#t~ite32_63| v_~a$w_buff0_used~0_489)) (and (= |v_P3_#t~ite32_63| |v_P3Thread1of1ForFork3_#t~ite32_1|) .cse11 .cse27 (= v_~a$w_buff0_used~0_489 v_~a$w_buff0_used~0_490)))) (let ((.cse29 (= |v_P3_#t~ite28_49| |v_P3Thread1of1ForFork3_#t~ite28_1|))) (or (and (or (and (let ((.cse28 (= |v_P3_#t~ite28_49| v_~a$w_buff1~0_97))) (or (and .cse20 .cse28) (and .cse13 .cse28 .cse19))) .cse15 (= |v_P3_#t~ite28_49| |v_P3_#t~ite29_43|) .cse18 .cse19) (and .cse29 (= |v_P3_#t~ite29_43| v_~a$w_buff1~0_97) .cse21)) .cse0 (= |v_P3_#t~ite29_43| v_~a$w_buff1~0_96)) (and .cse29 (= |v_P3_#t~ite29_43| |v_P3Thread1of1ForFork3_#t~ite29_1|) .cse11 (= v_~a$w_buff1~0_97 v_~a$w_buff1~0_96)))) (or (and (= v_~a~0_166 v_~__unbuffered_p3_EBX~0_24) .cse0) (and .cse11 (= v_~a~0_166 v_~a$mem_tmp~0_26))) (= v_~a$flush_delayed~0_50 0) (= v_~a~0_168 v_~a$mem_tmp~0_26))))) InVars {P3Thread1of1ForFork3_#t~nondet21=|v_P3Thread1of1ForFork3_#t~nondet21_1|, P3Thread1of1ForFork3_#t~nondet22=|v_P3Thread1of1ForFork3_#t~nondet22_1|, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_179, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_490, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_230, ~a~0=v_~a~0_168, P3Thread1of1ForFork3_#t~ite29=|v_P3Thread1of1ForFork3_#t~ite29_1|, P3Thread1of1ForFork3_#t~ite28=|v_P3Thread1of1ForFork3_#t~ite28_1|, ~a$w_buff1~0=v_~a$w_buff1~0_97, ~a$w_buff0~0=v_~a$w_buff0~0_86, P3Thread1of1ForFork3_#t~ite38=|v_P3Thread1of1ForFork3_#t~ite38_1|, P3Thread1of1ForFork3_#t~ite37=|v_P3Thread1of1ForFork3_#t~ite37_1|, P3Thread1of1ForFork3_#t~ite26=|v_P3Thread1of1ForFork3_#t~ite26_1|, P3Thread1of1ForFork3_#t~ite25=|v_P3Thread1of1ForFork3_#t~ite25_1|, P3Thread1of1ForFork3_#t~ite35=|v_P3Thread1of1ForFork3_#t~ite35_1|, P3Thread1of1ForFork3_#t~ite34=|v_P3Thread1of1ForFork3_#t~ite34_1|, P3Thread1of1ForFork3_#t~ite23=|v_P3Thread1of1ForFork3_#t~ite23_1|, P3Thread1of1ForFork3_#t~ite32=|v_P3Thread1of1ForFork3_#t~ite32_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_362, P3Thread1of1ForFork3_#t~ite31=|v_P3Thread1of1ForFork3_#t~ite31_1|, P3Thread1of1ForFork3_#t~ite41=|v_P3Thread1of1ForFork3_#t~ite41_1|, P3Thread1of1ForFork3_#t~ite40=|v_P3Thread1of1ForFork3_#t~ite40_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_178, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_229, ~a~0=v_~a~0_166, ~a$mem_tmp~0=v_~a$mem_tmp~0_26, ~a$w_buff1~0=v_~a$w_buff1~0_96, P3Thread1of1ForFork3_#t~ite39=|v_P3Thread1of1ForFork3_#t~ite39_1|, P3Thread1of1ForFork3_#t~ite38=|v_P3Thread1of1ForFork3_#t~ite38_2|, P3Thread1of1ForFork3_#t~ite37=|v_P3Thread1of1ForFork3_#t~ite37_2|, P3Thread1of1ForFork3_#t~ite36=|v_P3Thread1of1ForFork3_#t~ite36_1|, P3Thread1of1ForFork3_#t~ite35=|v_P3Thread1of1ForFork3_#t~ite35_2|, P3Thread1of1ForFork3_#t~ite34=|v_P3Thread1of1ForFork3_#t~ite34_2|, P3Thread1of1ForFork3_#t~ite33=|v_P3Thread1of1ForFork3_#t~ite33_1|, P3Thread1of1ForFork3_#t~ite32=|v_P3Thread1of1ForFork3_#t~ite32_2|, P3Thread1of1ForFork3_#t~ite31=|v_P3Thread1of1ForFork3_#t~ite31_2|, P3Thread1of1ForFork3_#t~ite30=|v_P3Thread1of1ForFork3_#t~ite30_1|, P3Thread1of1ForFork3_#t~ite42=|v_P3Thread1of1ForFork3_#t~ite42_1|, P3Thread1of1ForFork3_#t~nondet21=|v_P3Thread1of1ForFork3_#t~nondet21_2|, P3Thread1of1ForFork3_#t~ite43=|v_P3Thread1of1ForFork3_#t~ite43_1|, P3Thread1of1ForFork3_#t~nondet22=|v_P3Thread1of1ForFork3_#t~nondet22_2|, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_489, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_24, ~weak$$choice0~0=v_~weak$$choice0~0_13, P3Thread1of1ForFork3_#t~ite29=|v_P3Thread1of1ForFork3_#t~ite29_2|, P3Thread1of1ForFork3_#t~ite28=|v_P3Thread1of1ForFork3_#t~ite28_2|, ~a$flush_delayed~0=v_~a$flush_delayed~0_50, ~a$w_buff0~0=v_~a$w_buff0~0_85, P3Thread1of1ForFork3_#t~ite27=|v_P3Thread1of1ForFork3_#t~ite27_1|, P3Thread1of1ForFork3_#t~ite26=|v_P3Thread1of1ForFork3_#t~ite26_2|, P3Thread1of1ForFork3_#t~ite25=|v_P3Thread1of1ForFork3_#t~ite25_2|, P3Thread1of1ForFork3_#t~ite24=|v_P3Thread1of1ForFork3_#t~ite24_1|, P3Thread1of1ForFork3_#t~ite23=|v_P3Thread1of1ForFork3_#t~ite23_2|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_361, ~weak$$choice2~0=v_~weak$$choice2~0_82, P3Thread1of1ForFork3_#t~ite41=|v_P3Thread1of1ForFork3_#t~ite41_2|, P3Thread1of1ForFork3_#t~ite40=|v_P3Thread1of1ForFork3_#t~ite40_2|} AuxVars[|v_P3_#t~ite35_49|, |v_P3_#t~ite29_43|, |v_P3_#t~ite41_61|, |v_P3_#t~ite28_49|, |v_P3_#t~ite26_41|, |v_P3_#t~ite31_71|, |v_P3_#t~ite32_63|, |v_P3_#t~ite25_49|, |v_P3_#t~ite23_37|, |v_P3_#t~ite34_55|, |v_P3_#t~ite38_45|, |v_P3_#t~ite40_69|, |v_P3_#t~ite37_53|] AssignedVars[~a$r_buff1_thd4~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~a$w_buff1~0, P3Thread1of1ForFork3_#t~ite39, P3Thread1of1ForFork3_#t~ite38, P3Thread1of1ForFork3_#t~ite37, P3Thread1of1ForFork3_#t~ite36, P3Thread1of1ForFork3_#t~ite35, P3Thread1of1ForFork3_#t~ite34, P3Thread1of1ForFork3_#t~ite33, P3Thread1of1ForFork3_#t~ite32, P3Thread1of1ForFork3_#t~ite31, P3Thread1of1ForFork3_#t~ite30, P3Thread1of1ForFork3_#t~ite42, P3Thread1of1ForFork3_#t~nondet21, P3Thread1of1ForFork3_#t~ite43, P3Thread1of1ForFork3_#t~nondet22, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~weak$$choice0~0, P3Thread1of1ForFork3_#t~ite29, P3Thread1of1ForFork3_#t~ite28, ~a$flush_delayed~0, ~a$w_buff0~0, P3Thread1of1ForFork3_#t~ite27, P3Thread1of1ForFork3_#t~ite26, P3Thread1of1ForFork3_#t~ite25, P3Thread1of1ForFork3_#t~ite24, P3Thread1of1ForFork3_#t~ite23, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork3_#t~ite41, P3Thread1of1ForFork3_#t~ite40][159], [308#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 109#L813true, P3Thread1of1ForFork3InUse, Black: 195#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 199#(and (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork2InUse, 156#true, Black: 192#true, Black: 207#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork1InUse, Black: 203#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P1Thread1of1ForFork0InUse, Black: 269#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 259#(and (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 275#(and (<= 1 ~main$tmp_guard1~0) (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a~0 1) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 267#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 263#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd4~0 0)), Black: 273#(and (<= 1 ~main$tmp_guard1~0) (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a~0 1) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd4~0 0)), Black: 265#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 271#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 277#(and (<= 1 ~main$tmp_guard1~0) (= ~a$r_buff1_thd4~0 0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a~0 1) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), 75#L2true, Black: 255#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a$r_buff0_thd4~0 0)), Black: 257#(and (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), 248#(and (= ~a$r_buff1_thd4~0 0) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 249#(and (= ~a$r_buff1_thd4~0 0) (= ~a~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 261#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd4~0 0)), 53#L842true, Black: 225#(and (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 233#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 215#true, 227#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 219#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 170#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 237#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 123#L786true, 13#L763true, Black: 159#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), Black: 174#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 178#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 158#(= ~__unbuffered_p3_EAX~0 0)]) [2021-12-14 16:34:11,224 INFO L384 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2021-12-14 16:34:11,224 INFO L387 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2021-12-14 16:34:11,224 INFO L387 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2021-12-14 16:34:11,224 INFO L387 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2021-12-14 16:34:11,224 INFO L387 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2021-12-14 16:34:11,232 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1134] L826-->L842: Formula: (let ((.cse31 (= 0 (mod v_~a$w_buff1_used~0_362 256))) (.cse17 (= (mod v_~a$r_buff0_thd4~0_230 256) 0)) (.cse10 (= (mod v_~a$r_buff1_thd4~0_179 256) 0))) (let ((.cse0 (= (mod v_~weak$$choice2~0_82 256) 0)) (.cse16 (and .cse17 .cse10)) (.cse23 (and .cse17 .cse31)) (.cse13 (not .cse17)) (.cse7 (not .cse10)) (.cse30 (= (mod v_~a$w_buff0_used~0_490 256) 0)) (.cse4 (= (mod v_~a$w_buff0_used~0_489 256) 0)) (.cse9 (= 0 (mod v_~a$w_buff1_used~0_361 256)))) (let ((.cse6 (not .cse9)) (.cse14 (or .cse17 .cse4)) (.cse3 (not .cse4)) (.cse20 (or .cse17 .cse30)) (.cse15 (or .cse13 .cse7)) (.cse18 (or .cse13 (not .cse31))) (.cse19 (not .cse30)) (.cse21 (or .cse30 .cse16 .cse23)) (.cse11 (not .cse0))) (and (= |v_P3Thread1of1ForFork3_#t~nondet21_1| v_~weak$$choice0~0_13) (let ((.cse8 (= |v_P3_#t~ite40_69| |v_P3Thread1of1ForFork3_#t~ite40_1|))) (or (and (= |v_P3_#t~ite41_61| v_~a$r_buff1_thd4~0_178) .cse0 (let ((.cse5 (= (mod v_~a$r_buff0_thd4~0_229 256) 0))) (or (let ((.cse2 (not .cse5))) (and (let ((.cse1 (= |v_P3_#t~ite40_69| 0))) (or (and .cse1 .cse2 .cse3) (and .cse1 (or .cse4 .cse5)))) (or .cse2 .cse6) .cse3 (or .cse2 .cse7) (= |v_P3_#t~ite40_69| |v_P3_#t~ite41_61|))) (and .cse8 (= |v_P3_#t~ite41_61| v_~a$r_buff1_thd4~0_179) (or .cse4 (and .cse9 .cse5) (and .cse10 .cse5)))))) (and .cse8 .cse11 (= |v_P3_#t~ite41_61| |v_P3Thread1of1ForFork3_#t~ite41_1|) (= v_~a$r_buff1_thd4~0_178 v_~a$r_buff1_thd4~0_179)))) (let ((.cse12 (= |v_P3_#t~ite37_53| |v_P3Thread1of1ForFork3_#t~ite37_1|))) (or (and (= v_~a$r_buff0_thd4~0_230 v_~a$r_buff0_thd4~0_229) .cse11 .cse12 (= |v_P3Thread1of1ForFork3_#t~ite38_1| |v_P3_#t~ite38_45|)) (and .cse0 (or (and (or .cse13 .cse6) (or (and .cse13 (= |v_P3_#t~ite37_53| 0) .cse3) (and .cse14 (= |v_P3_#t~ite37_53| v_~a$r_buff0_thd4~0_230))) .cse15 .cse3 (= |v_P3_#t~ite37_53| |v_P3_#t~ite38_45|)) (and (or .cse4 .cse16 (and .cse9 .cse17)) .cse12 (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_230))) (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_229)))) (or (and .cse15 (= |v_P3_#t~ite23_37| v_~__unbuffered_p3_EBX~0_24) .cse18 .cse19 (or (and .cse20 (= |v_P3_#t~ite23_37| v_~a$w_buff1~0_97)) (and .cse13 (= |v_P3_#t~ite23_37| v_~a$w_buff0~0_86) .cse19))) (and (= |v_P3_#t~ite23_37| |v_P3Thread1of1ForFork3_#t~ite23_1|) .cse21 (= v_~a~0_168 v_~__unbuffered_p3_EBX~0_24))) (let ((.cse22 (= |v_P3_#t~ite34_55| |v_P3Thread1of1ForFork3_#t~ite34_1|))) (or (and (= v_~a$w_buff1_used~0_361 v_~a$w_buff1_used~0_362) (= |v_P3_#t~ite35_49| |v_P3Thread1of1ForFork3_#t~ite35_1|) .cse22 .cse11) (and (or (and .cse22 (or .cse4 .cse16 .cse23) (= |v_P3_#t~ite35_49| v_~a$w_buff1_used~0_362)) (and .cse15 .cse18 (let ((.cse24 (= |v_P3_#t~ite34_55| 0))) (or (and .cse24 .cse14) (and .cse13 .cse24 .cse3))) .cse3 (= |v_P3_#t~ite34_55| |v_P3_#t~ite35_49|))) (= |v_P3_#t~ite35_49| v_~a$w_buff1_used~0_361) .cse0))) (let ((.cse25 (= |v_P3_#t~ite25_49| |v_P3Thread1of1ForFork3_#t~ite25_1|))) (or (and (= v_~a$w_buff0~0_86 v_~a$w_buff0~0_85) .cse11 (= |v_P3_#t~ite26_41| |v_P3Thread1of1ForFork3_#t~ite26_1|) .cse25) (and (= |v_P3_#t~ite26_41| v_~a$w_buff0~0_85) .cse0 (or (and .cse15 .cse18 (let ((.cse26 (= |v_P3_#t~ite25_49| v_~a$w_buff0~0_86))) (or (and .cse13 .cse26 .cse19) (and .cse26 .cse20))) (= |v_P3_#t~ite25_49| |v_P3_#t~ite26_41|) .cse19) (and .cse25 .cse21 (= |v_P3_#t~ite26_41| v_~a$w_buff0~0_86)))))) (= |v_P3Thread1of1ForFork3_#t~nondet22_1| v_~weak$$choice2~0_82) (let ((.cse27 (= |v_P3Thread1of1ForFork3_#t~ite31_1| |v_P3_#t~ite31_71|))) (or (and (or (and (or (and .cse20 (= |v_P3_#t~ite31_71| v_~a$w_buff0_used~0_490)) (and .cse13 (= |v_P3_#t~ite31_71| 0) .cse19)) .cse15 .cse18 (= |v_P3_#t~ite32_63| |v_P3_#t~ite31_71|) .cse19) (and (= |v_P3_#t~ite32_63| v_~a$w_buff0_used~0_490) .cse21 .cse27)) .cse0 (= |v_P3_#t~ite32_63| v_~a$w_buff0_used~0_489)) (and (= |v_P3_#t~ite32_63| |v_P3Thread1of1ForFork3_#t~ite32_1|) .cse11 .cse27 (= v_~a$w_buff0_used~0_489 v_~a$w_buff0_used~0_490)))) (let ((.cse29 (= |v_P3_#t~ite28_49| |v_P3Thread1of1ForFork3_#t~ite28_1|))) (or (and (or (and (let ((.cse28 (= |v_P3_#t~ite28_49| v_~a$w_buff1~0_97))) (or (and .cse20 .cse28) (and .cse13 .cse28 .cse19))) .cse15 (= |v_P3_#t~ite28_49| |v_P3_#t~ite29_43|) .cse18 .cse19) (and .cse29 (= |v_P3_#t~ite29_43| v_~a$w_buff1~0_97) .cse21)) .cse0 (= |v_P3_#t~ite29_43| v_~a$w_buff1~0_96)) (and .cse29 (= |v_P3_#t~ite29_43| |v_P3Thread1of1ForFork3_#t~ite29_1|) .cse11 (= v_~a$w_buff1~0_97 v_~a$w_buff1~0_96)))) (or (and (= v_~a~0_166 v_~__unbuffered_p3_EBX~0_24) .cse0) (and .cse11 (= v_~a~0_166 v_~a$mem_tmp~0_26))) (= v_~a$flush_delayed~0_50 0) (= v_~a~0_168 v_~a$mem_tmp~0_26))))) InVars {P3Thread1of1ForFork3_#t~nondet21=|v_P3Thread1of1ForFork3_#t~nondet21_1|, P3Thread1of1ForFork3_#t~nondet22=|v_P3Thread1of1ForFork3_#t~nondet22_1|, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_179, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_490, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_230, ~a~0=v_~a~0_168, P3Thread1of1ForFork3_#t~ite29=|v_P3Thread1of1ForFork3_#t~ite29_1|, P3Thread1of1ForFork3_#t~ite28=|v_P3Thread1of1ForFork3_#t~ite28_1|, ~a$w_buff1~0=v_~a$w_buff1~0_97, ~a$w_buff0~0=v_~a$w_buff0~0_86, P3Thread1of1ForFork3_#t~ite38=|v_P3Thread1of1ForFork3_#t~ite38_1|, P3Thread1of1ForFork3_#t~ite37=|v_P3Thread1of1ForFork3_#t~ite37_1|, P3Thread1of1ForFork3_#t~ite26=|v_P3Thread1of1ForFork3_#t~ite26_1|, P3Thread1of1ForFork3_#t~ite25=|v_P3Thread1of1ForFork3_#t~ite25_1|, P3Thread1of1ForFork3_#t~ite35=|v_P3Thread1of1ForFork3_#t~ite35_1|, P3Thread1of1ForFork3_#t~ite34=|v_P3Thread1of1ForFork3_#t~ite34_1|, P3Thread1of1ForFork3_#t~ite23=|v_P3Thread1of1ForFork3_#t~ite23_1|, P3Thread1of1ForFork3_#t~ite32=|v_P3Thread1of1ForFork3_#t~ite32_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_362, P3Thread1of1ForFork3_#t~ite31=|v_P3Thread1of1ForFork3_#t~ite31_1|, P3Thread1of1ForFork3_#t~ite41=|v_P3Thread1of1ForFork3_#t~ite41_1|, P3Thread1of1ForFork3_#t~ite40=|v_P3Thread1of1ForFork3_#t~ite40_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_178, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_229, ~a~0=v_~a~0_166, ~a$mem_tmp~0=v_~a$mem_tmp~0_26, ~a$w_buff1~0=v_~a$w_buff1~0_96, P3Thread1of1ForFork3_#t~ite39=|v_P3Thread1of1ForFork3_#t~ite39_1|, P3Thread1of1ForFork3_#t~ite38=|v_P3Thread1of1ForFork3_#t~ite38_2|, P3Thread1of1ForFork3_#t~ite37=|v_P3Thread1of1ForFork3_#t~ite37_2|, P3Thread1of1ForFork3_#t~ite36=|v_P3Thread1of1ForFork3_#t~ite36_1|, P3Thread1of1ForFork3_#t~ite35=|v_P3Thread1of1ForFork3_#t~ite35_2|, P3Thread1of1ForFork3_#t~ite34=|v_P3Thread1of1ForFork3_#t~ite34_2|, P3Thread1of1ForFork3_#t~ite33=|v_P3Thread1of1ForFork3_#t~ite33_1|, P3Thread1of1ForFork3_#t~ite32=|v_P3Thread1of1ForFork3_#t~ite32_2|, P3Thread1of1ForFork3_#t~ite31=|v_P3Thread1of1ForFork3_#t~ite31_2|, P3Thread1of1ForFork3_#t~ite30=|v_P3Thread1of1ForFork3_#t~ite30_1|, P3Thread1of1ForFork3_#t~ite42=|v_P3Thread1of1ForFork3_#t~ite42_1|, P3Thread1of1ForFork3_#t~nondet21=|v_P3Thread1of1ForFork3_#t~nondet21_2|, P3Thread1of1ForFork3_#t~ite43=|v_P3Thread1of1ForFork3_#t~ite43_1|, P3Thread1of1ForFork3_#t~nondet22=|v_P3Thread1of1ForFork3_#t~nondet22_2|, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_489, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_24, ~weak$$choice0~0=v_~weak$$choice0~0_13, P3Thread1of1ForFork3_#t~ite29=|v_P3Thread1of1ForFork3_#t~ite29_2|, P3Thread1of1ForFork3_#t~ite28=|v_P3Thread1of1ForFork3_#t~ite28_2|, ~a$flush_delayed~0=v_~a$flush_delayed~0_50, ~a$w_buff0~0=v_~a$w_buff0~0_85, P3Thread1of1ForFork3_#t~ite27=|v_P3Thread1of1ForFork3_#t~ite27_1|, P3Thread1of1ForFork3_#t~ite26=|v_P3Thread1of1ForFork3_#t~ite26_2|, P3Thread1of1ForFork3_#t~ite25=|v_P3Thread1of1ForFork3_#t~ite25_2|, P3Thread1of1ForFork3_#t~ite24=|v_P3Thread1of1ForFork3_#t~ite24_1|, P3Thread1of1ForFork3_#t~ite23=|v_P3Thread1of1ForFork3_#t~ite23_2|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_361, ~weak$$choice2~0=v_~weak$$choice2~0_82, P3Thread1of1ForFork3_#t~ite41=|v_P3Thread1of1ForFork3_#t~ite41_2|, P3Thread1of1ForFork3_#t~ite40=|v_P3Thread1of1ForFork3_#t~ite40_2|} AuxVars[|v_P3_#t~ite35_49|, |v_P3_#t~ite29_43|, |v_P3_#t~ite41_61|, |v_P3_#t~ite28_49|, |v_P3_#t~ite26_41|, |v_P3_#t~ite31_71|, |v_P3_#t~ite32_63|, |v_P3_#t~ite25_49|, |v_P3_#t~ite23_37|, |v_P3_#t~ite34_55|, |v_P3_#t~ite38_45|, |v_P3_#t~ite40_69|, |v_P3_#t~ite37_53|] AssignedVars[~a$r_buff1_thd4~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~a$w_buff1~0, P3Thread1of1ForFork3_#t~ite39, P3Thread1of1ForFork3_#t~ite38, P3Thread1of1ForFork3_#t~ite37, P3Thread1of1ForFork3_#t~ite36, P3Thread1of1ForFork3_#t~ite35, P3Thread1of1ForFork3_#t~ite34, P3Thread1of1ForFork3_#t~ite33, P3Thread1of1ForFork3_#t~ite32, P3Thread1of1ForFork3_#t~ite31, P3Thread1of1ForFork3_#t~ite30, P3Thread1of1ForFork3_#t~ite42, P3Thread1of1ForFork3_#t~nondet21, P3Thread1of1ForFork3_#t~ite43, P3Thread1of1ForFork3_#t~nondet22, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~weak$$choice0~0, P3Thread1of1ForFork3_#t~ite29, P3Thread1of1ForFork3_#t~ite28, ~a$flush_delayed~0, ~a$w_buff0~0, P3Thread1of1ForFork3_#t~ite27, P3Thread1of1ForFork3_#t~ite26, P3Thread1of1ForFork3_#t~ite25, P3Thread1of1ForFork3_#t~ite24, P3Thread1of1ForFork3_#t~ite23, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork3_#t~ite41, P3Thread1of1ForFork3_#t~ite40][238], [259#(and (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a~0 1) (= ~a$r_buff0_thd4~0 0)), 118#L806true, P3Thread1of1ForFork3InUse, Black: 201#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 195#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 199#(and (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork2InUse, Black: 192#true, 156#true, Black: 207#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork1InUse, P1Thread1of1ForFork0InUse, Black: 248#(and (= ~a$r_buff1_thd4~0 0) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 269#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 275#(and (<= 1 ~main$tmp_guard1~0) (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a~0 1) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 267#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 263#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd4~0 0)), Black: 273#(and (<= 1 ~main$tmp_guard1~0) (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a~0 1) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd4~0 0)), Black: 265#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 271#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 277#(and (<= 1 ~main$tmp_guard1~0) (= ~a$r_buff1_thd4~0 0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a~0 1) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), 72#P1ENTRYtrue, Black: 255#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a$r_buff0_thd4~0 0)), Black: 257#(and (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), 132#L3-1true, Black: 249#(and (= ~a$r_buff1_thd4~0 0) (= ~a~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 261#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd4~0 0)), 53#L842true, 71#L773true, 203#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 225#(and (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 233#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 310#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 215#true, Black: 219#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 237#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 170#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 159#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), Black: 174#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 178#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 158#(= ~__unbuffered_p3_EAX~0 0)]) [2021-12-14 16:34:11,232 INFO L384 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2021-12-14 16:34:11,232 INFO L387 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2021-12-14 16:34:11,232 INFO L387 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2021-12-14 16:34:11,233 INFO L387 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2021-12-14 16:34:11,233 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1134] L826-->L842: Formula: (let ((.cse31 (= 0 (mod v_~a$w_buff1_used~0_362 256))) (.cse17 (= (mod v_~a$r_buff0_thd4~0_230 256) 0)) (.cse10 (= (mod v_~a$r_buff1_thd4~0_179 256) 0))) (let ((.cse0 (= (mod v_~weak$$choice2~0_82 256) 0)) (.cse16 (and .cse17 .cse10)) (.cse23 (and .cse17 .cse31)) (.cse13 (not .cse17)) (.cse7 (not .cse10)) (.cse30 (= (mod v_~a$w_buff0_used~0_490 256) 0)) (.cse4 (= (mod v_~a$w_buff0_used~0_489 256) 0)) (.cse9 (= 0 (mod v_~a$w_buff1_used~0_361 256)))) (let ((.cse6 (not .cse9)) (.cse14 (or .cse17 .cse4)) (.cse3 (not .cse4)) (.cse20 (or .cse17 .cse30)) (.cse15 (or .cse13 .cse7)) (.cse18 (or .cse13 (not .cse31))) (.cse19 (not .cse30)) (.cse21 (or .cse30 .cse16 .cse23)) (.cse11 (not .cse0))) (and (= |v_P3Thread1of1ForFork3_#t~nondet21_1| v_~weak$$choice0~0_13) (let ((.cse8 (= |v_P3_#t~ite40_69| |v_P3Thread1of1ForFork3_#t~ite40_1|))) (or (and (= |v_P3_#t~ite41_61| v_~a$r_buff1_thd4~0_178) .cse0 (let ((.cse5 (= (mod v_~a$r_buff0_thd4~0_229 256) 0))) (or (let ((.cse2 (not .cse5))) (and (let ((.cse1 (= |v_P3_#t~ite40_69| 0))) (or (and .cse1 .cse2 .cse3) (and .cse1 (or .cse4 .cse5)))) (or .cse2 .cse6) .cse3 (or .cse2 .cse7) (= |v_P3_#t~ite40_69| |v_P3_#t~ite41_61|))) (and .cse8 (= |v_P3_#t~ite41_61| v_~a$r_buff1_thd4~0_179) (or .cse4 (and .cse9 .cse5) (and .cse10 .cse5)))))) (and .cse8 .cse11 (= |v_P3_#t~ite41_61| |v_P3Thread1of1ForFork3_#t~ite41_1|) (= v_~a$r_buff1_thd4~0_178 v_~a$r_buff1_thd4~0_179)))) (let ((.cse12 (= |v_P3_#t~ite37_53| |v_P3Thread1of1ForFork3_#t~ite37_1|))) (or (and (= v_~a$r_buff0_thd4~0_230 v_~a$r_buff0_thd4~0_229) .cse11 .cse12 (= |v_P3Thread1of1ForFork3_#t~ite38_1| |v_P3_#t~ite38_45|)) (and .cse0 (or (and (or .cse13 .cse6) (or (and .cse13 (= |v_P3_#t~ite37_53| 0) .cse3) (and .cse14 (= |v_P3_#t~ite37_53| v_~a$r_buff0_thd4~0_230))) .cse15 .cse3 (= |v_P3_#t~ite37_53| |v_P3_#t~ite38_45|)) (and (or .cse4 .cse16 (and .cse9 .cse17)) .cse12 (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_230))) (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_229)))) (or (and .cse15 (= |v_P3_#t~ite23_37| v_~__unbuffered_p3_EBX~0_24) .cse18 .cse19 (or (and .cse20 (= |v_P3_#t~ite23_37| v_~a$w_buff1~0_97)) (and .cse13 (= |v_P3_#t~ite23_37| v_~a$w_buff0~0_86) .cse19))) (and (= |v_P3_#t~ite23_37| |v_P3Thread1of1ForFork3_#t~ite23_1|) .cse21 (= v_~a~0_168 v_~__unbuffered_p3_EBX~0_24))) (let ((.cse22 (= |v_P3_#t~ite34_55| |v_P3Thread1of1ForFork3_#t~ite34_1|))) (or (and (= v_~a$w_buff1_used~0_361 v_~a$w_buff1_used~0_362) (= |v_P3_#t~ite35_49| |v_P3Thread1of1ForFork3_#t~ite35_1|) .cse22 .cse11) (and (or (and .cse22 (or .cse4 .cse16 .cse23) (= |v_P3_#t~ite35_49| v_~a$w_buff1_used~0_362)) (and .cse15 .cse18 (let ((.cse24 (= |v_P3_#t~ite34_55| 0))) (or (and .cse24 .cse14) (and .cse13 .cse24 .cse3))) .cse3 (= |v_P3_#t~ite34_55| |v_P3_#t~ite35_49|))) (= |v_P3_#t~ite35_49| v_~a$w_buff1_used~0_361) .cse0))) (let ((.cse25 (= |v_P3_#t~ite25_49| |v_P3Thread1of1ForFork3_#t~ite25_1|))) (or (and (= v_~a$w_buff0~0_86 v_~a$w_buff0~0_85) .cse11 (= |v_P3_#t~ite26_41| |v_P3Thread1of1ForFork3_#t~ite26_1|) .cse25) (and (= |v_P3_#t~ite26_41| v_~a$w_buff0~0_85) .cse0 (or (and .cse15 .cse18 (let ((.cse26 (= |v_P3_#t~ite25_49| v_~a$w_buff0~0_86))) (or (and .cse13 .cse26 .cse19) (and .cse26 .cse20))) (= |v_P3_#t~ite25_49| |v_P3_#t~ite26_41|) .cse19) (and .cse25 .cse21 (= |v_P3_#t~ite26_41| v_~a$w_buff0~0_86)))))) (= |v_P3Thread1of1ForFork3_#t~nondet22_1| v_~weak$$choice2~0_82) (let ((.cse27 (= |v_P3Thread1of1ForFork3_#t~ite31_1| |v_P3_#t~ite31_71|))) (or (and (or (and (or (and .cse20 (= |v_P3_#t~ite31_71| v_~a$w_buff0_used~0_490)) (and .cse13 (= |v_P3_#t~ite31_71| 0) .cse19)) .cse15 .cse18 (= |v_P3_#t~ite32_63| |v_P3_#t~ite31_71|) .cse19) (and (= |v_P3_#t~ite32_63| v_~a$w_buff0_used~0_490) .cse21 .cse27)) .cse0 (= |v_P3_#t~ite32_63| v_~a$w_buff0_used~0_489)) (and (= |v_P3_#t~ite32_63| |v_P3Thread1of1ForFork3_#t~ite32_1|) .cse11 .cse27 (= v_~a$w_buff0_used~0_489 v_~a$w_buff0_used~0_490)))) (let ((.cse29 (= |v_P3_#t~ite28_49| |v_P3Thread1of1ForFork3_#t~ite28_1|))) (or (and (or (and (let ((.cse28 (= |v_P3_#t~ite28_49| v_~a$w_buff1~0_97))) (or (and .cse20 .cse28) (and .cse13 .cse28 .cse19))) .cse15 (= |v_P3_#t~ite28_49| |v_P3_#t~ite29_43|) .cse18 .cse19) (and .cse29 (= |v_P3_#t~ite29_43| v_~a$w_buff1~0_97) .cse21)) .cse0 (= |v_P3_#t~ite29_43| v_~a$w_buff1~0_96)) (and .cse29 (= |v_P3_#t~ite29_43| |v_P3Thread1of1ForFork3_#t~ite29_1|) .cse11 (= v_~a$w_buff1~0_97 v_~a$w_buff1~0_96)))) (or (and (= v_~a~0_166 v_~__unbuffered_p3_EBX~0_24) .cse0) (and .cse11 (= v_~a~0_166 v_~a$mem_tmp~0_26))) (= v_~a$flush_delayed~0_50 0) (= v_~a~0_168 v_~a$mem_tmp~0_26))))) InVars {P3Thread1of1ForFork3_#t~nondet21=|v_P3Thread1of1ForFork3_#t~nondet21_1|, P3Thread1of1ForFork3_#t~nondet22=|v_P3Thread1of1ForFork3_#t~nondet22_1|, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_179, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_490, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_230, ~a~0=v_~a~0_168, P3Thread1of1ForFork3_#t~ite29=|v_P3Thread1of1ForFork3_#t~ite29_1|, P3Thread1of1ForFork3_#t~ite28=|v_P3Thread1of1ForFork3_#t~ite28_1|, ~a$w_buff1~0=v_~a$w_buff1~0_97, ~a$w_buff0~0=v_~a$w_buff0~0_86, P3Thread1of1ForFork3_#t~ite38=|v_P3Thread1of1ForFork3_#t~ite38_1|, P3Thread1of1ForFork3_#t~ite37=|v_P3Thread1of1ForFork3_#t~ite37_1|, P3Thread1of1ForFork3_#t~ite26=|v_P3Thread1of1ForFork3_#t~ite26_1|, P3Thread1of1ForFork3_#t~ite25=|v_P3Thread1of1ForFork3_#t~ite25_1|, P3Thread1of1ForFork3_#t~ite35=|v_P3Thread1of1ForFork3_#t~ite35_1|, P3Thread1of1ForFork3_#t~ite34=|v_P3Thread1of1ForFork3_#t~ite34_1|, P3Thread1of1ForFork3_#t~ite23=|v_P3Thread1of1ForFork3_#t~ite23_1|, P3Thread1of1ForFork3_#t~ite32=|v_P3Thread1of1ForFork3_#t~ite32_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_362, P3Thread1of1ForFork3_#t~ite31=|v_P3Thread1of1ForFork3_#t~ite31_1|, P3Thread1of1ForFork3_#t~ite41=|v_P3Thread1of1ForFork3_#t~ite41_1|, P3Thread1of1ForFork3_#t~ite40=|v_P3Thread1of1ForFork3_#t~ite40_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_178, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_229, ~a~0=v_~a~0_166, ~a$mem_tmp~0=v_~a$mem_tmp~0_26, ~a$w_buff1~0=v_~a$w_buff1~0_96, P3Thread1of1ForFork3_#t~ite39=|v_P3Thread1of1ForFork3_#t~ite39_1|, P3Thread1of1ForFork3_#t~ite38=|v_P3Thread1of1ForFork3_#t~ite38_2|, P3Thread1of1ForFork3_#t~ite37=|v_P3Thread1of1ForFork3_#t~ite37_2|, P3Thread1of1ForFork3_#t~ite36=|v_P3Thread1of1ForFork3_#t~ite36_1|, P3Thread1of1ForFork3_#t~ite35=|v_P3Thread1of1ForFork3_#t~ite35_2|, P3Thread1of1ForFork3_#t~ite34=|v_P3Thread1of1ForFork3_#t~ite34_2|, P3Thread1of1ForFork3_#t~ite33=|v_P3Thread1of1ForFork3_#t~ite33_1|, P3Thread1of1ForFork3_#t~ite32=|v_P3Thread1of1ForFork3_#t~ite32_2|, P3Thread1of1ForFork3_#t~ite31=|v_P3Thread1of1ForFork3_#t~ite31_2|, P3Thread1of1ForFork3_#t~ite30=|v_P3Thread1of1ForFork3_#t~ite30_1|, P3Thread1of1ForFork3_#t~ite42=|v_P3Thread1of1ForFork3_#t~ite42_1|, P3Thread1of1ForFork3_#t~nondet21=|v_P3Thread1of1ForFork3_#t~nondet21_2|, P3Thread1of1ForFork3_#t~ite43=|v_P3Thread1of1ForFork3_#t~ite43_1|, P3Thread1of1ForFork3_#t~nondet22=|v_P3Thread1of1ForFork3_#t~nondet22_2|, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_489, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_24, ~weak$$choice0~0=v_~weak$$choice0~0_13, P3Thread1of1ForFork3_#t~ite29=|v_P3Thread1of1ForFork3_#t~ite29_2|, P3Thread1of1ForFork3_#t~ite28=|v_P3Thread1of1ForFork3_#t~ite28_2|, ~a$flush_delayed~0=v_~a$flush_delayed~0_50, ~a$w_buff0~0=v_~a$w_buff0~0_85, P3Thread1of1ForFork3_#t~ite27=|v_P3Thread1of1ForFork3_#t~ite27_1|, P3Thread1of1ForFork3_#t~ite26=|v_P3Thread1of1ForFork3_#t~ite26_2|, P3Thread1of1ForFork3_#t~ite25=|v_P3Thread1of1ForFork3_#t~ite25_2|, P3Thread1of1ForFork3_#t~ite24=|v_P3Thread1of1ForFork3_#t~ite24_1|, P3Thread1of1ForFork3_#t~ite23=|v_P3Thread1of1ForFork3_#t~ite23_2|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_361, ~weak$$choice2~0=v_~weak$$choice2~0_82, P3Thread1of1ForFork3_#t~ite41=|v_P3Thread1of1ForFork3_#t~ite41_2|, P3Thread1of1ForFork3_#t~ite40=|v_P3Thread1of1ForFork3_#t~ite40_2|} AuxVars[|v_P3_#t~ite35_49|, |v_P3_#t~ite29_43|, |v_P3_#t~ite41_61|, |v_P3_#t~ite28_49|, |v_P3_#t~ite26_41|, |v_P3_#t~ite31_71|, |v_P3_#t~ite32_63|, |v_P3_#t~ite25_49|, |v_P3_#t~ite23_37|, |v_P3_#t~ite34_55|, |v_P3_#t~ite38_45|, |v_P3_#t~ite40_69|, |v_P3_#t~ite37_53|] AssignedVars[~a$r_buff1_thd4~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~a$w_buff1~0, P3Thread1of1ForFork3_#t~ite39, P3Thread1of1ForFork3_#t~ite38, P3Thread1of1ForFork3_#t~ite37, P3Thread1of1ForFork3_#t~ite36, P3Thread1of1ForFork3_#t~ite35, P3Thread1of1ForFork3_#t~ite34, P3Thread1of1ForFork3_#t~ite33, P3Thread1of1ForFork3_#t~ite32, P3Thread1of1ForFork3_#t~ite31, P3Thread1of1ForFork3_#t~ite30, P3Thread1of1ForFork3_#t~ite42, P3Thread1of1ForFork3_#t~nondet21, P3Thread1of1ForFork3_#t~ite43, P3Thread1of1ForFork3_#t~nondet22, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~weak$$choice0~0, P3Thread1of1ForFork3_#t~ite29, P3Thread1of1ForFork3_#t~ite28, ~a$flush_delayed~0, ~a$w_buff0~0, P3Thread1of1ForFork3_#t~ite27, P3Thread1of1ForFork3_#t~ite26, P3Thread1of1ForFork3_#t~ite25, P3Thread1of1ForFork3_#t~ite24, P3Thread1of1ForFork3_#t~ite23, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork3_#t~ite41, P3Thread1of1ForFork3_#t~ite40][246], [314#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 233#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 259#(and (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a~0 1) (= ~a$r_buff0_thd4~0 0)), 118#L806true, P3Thread1of1ForFork3InUse, Black: 201#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 195#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 199#(and (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork2InUse, Black: 192#true, 156#true, P2Thread1of1ForFork1InUse, Black: 203#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P1Thread1of1ForFork0InUse, Black: 248#(and (= ~a$r_buff1_thd4~0 0) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 269#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), 67#L3true, Black: 275#(and (<= 1 ~main$tmp_guard1~0) (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a~0 1) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 267#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 263#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd4~0 0)), Black: 273#(and (<= 1 ~main$tmp_guard1~0) (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a~0 1) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd4~0 0)), Black: 265#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 271#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 277#(and (<= 1 ~main$tmp_guard1~0) (= ~a$r_buff1_thd4~0 0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a~0 1) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), 72#P1ENTRYtrue, Black: 255#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a$r_buff0_thd4~0 0)), Black: 257#(and (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 249#(and (= ~a$r_buff1_thd4~0 0) (= ~a~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 261#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd4~0 0)), 53#L842true, 52#L776true, Black: 225#(and (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 215#true, Black: 219#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 170#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 237#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 207#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 159#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), Black: 174#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 178#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 158#(= ~__unbuffered_p3_EAX~0 0)]) [2021-12-14 16:34:11,234 INFO L384 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2021-12-14 16:34:11,234 INFO L387 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2021-12-14 16:34:11,234 INFO L387 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2021-12-14 16:34:11,234 INFO L387 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2021-12-14 16:34:11,235 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1134] L826-->L842: Formula: (let ((.cse31 (= 0 (mod v_~a$w_buff1_used~0_362 256))) (.cse17 (= (mod v_~a$r_buff0_thd4~0_230 256) 0)) (.cse10 (= (mod v_~a$r_buff1_thd4~0_179 256) 0))) (let ((.cse0 (= (mod v_~weak$$choice2~0_82 256) 0)) (.cse16 (and .cse17 .cse10)) (.cse23 (and .cse17 .cse31)) (.cse13 (not .cse17)) (.cse7 (not .cse10)) (.cse30 (= (mod v_~a$w_buff0_used~0_490 256) 0)) (.cse4 (= (mod v_~a$w_buff0_used~0_489 256) 0)) (.cse9 (= 0 (mod v_~a$w_buff1_used~0_361 256)))) (let ((.cse6 (not .cse9)) (.cse14 (or .cse17 .cse4)) (.cse3 (not .cse4)) (.cse20 (or .cse17 .cse30)) (.cse15 (or .cse13 .cse7)) (.cse18 (or .cse13 (not .cse31))) (.cse19 (not .cse30)) (.cse21 (or .cse30 .cse16 .cse23)) (.cse11 (not .cse0))) (and (= |v_P3Thread1of1ForFork3_#t~nondet21_1| v_~weak$$choice0~0_13) (let ((.cse8 (= |v_P3_#t~ite40_69| |v_P3Thread1of1ForFork3_#t~ite40_1|))) (or (and (= |v_P3_#t~ite41_61| v_~a$r_buff1_thd4~0_178) .cse0 (let ((.cse5 (= (mod v_~a$r_buff0_thd4~0_229 256) 0))) (or (let ((.cse2 (not .cse5))) (and (let ((.cse1 (= |v_P3_#t~ite40_69| 0))) (or (and .cse1 .cse2 .cse3) (and .cse1 (or .cse4 .cse5)))) (or .cse2 .cse6) .cse3 (or .cse2 .cse7) (= |v_P3_#t~ite40_69| |v_P3_#t~ite41_61|))) (and .cse8 (= |v_P3_#t~ite41_61| v_~a$r_buff1_thd4~0_179) (or .cse4 (and .cse9 .cse5) (and .cse10 .cse5)))))) (and .cse8 .cse11 (= |v_P3_#t~ite41_61| |v_P3Thread1of1ForFork3_#t~ite41_1|) (= v_~a$r_buff1_thd4~0_178 v_~a$r_buff1_thd4~0_179)))) (let ((.cse12 (= |v_P3_#t~ite37_53| |v_P3Thread1of1ForFork3_#t~ite37_1|))) (or (and (= v_~a$r_buff0_thd4~0_230 v_~a$r_buff0_thd4~0_229) .cse11 .cse12 (= |v_P3Thread1of1ForFork3_#t~ite38_1| |v_P3_#t~ite38_45|)) (and .cse0 (or (and (or .cse13 .cse6) (or (and .cse13 (= |v_P3_#t~ite37_53| 0) .cse3) (and .cse14 (= |v_P3_#t~ite37_53| v_~a$r_buff0_thd4~0_230))) .cse15 .cse3 (= |v_P3_#t~ite37_53| |v_P3_#t~ite38_45|)) (and (or .cse4 .cse16 (and .cse9 .cse17)) .cse12 (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_230))) (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_229)))) (or (and .cse15 (= |v_P3_#t~ite23_37| v_~__unbuffered_p3_EBX~0_24) .cse18 .cse19 (or (and .cse20 (= |v_P3_#t~ite23_37| v_~a$w_buff1~0_97)) (and .cse13 (= |v_P3_#t~ite23_37| v_~a$w_buff0~0_86) .cse19))) (and (= |v_P3_#t~ite23_37| |v_P3Thread1of1ForFork3_#t~ite23_1|) .cse21 (= v_~a~0_168 v_~__unbuffered_p3_EBX~0_24))) (let ((.cse22 (= |v_P3_#t~ite34_55| |v_P3Thread1of1ForFork3_#t~ite34_1|))) (or (and (= v_~a$w_buff1_used~0_361 v_~a$w_buff1_used~0_362) (= |v_P3_#t~ite35_49| |v_P3Thread1of1ForFork3_#t~ite35_1|) .cse22 .cse11) (and (or (and .cse22 (or .cse4 .cse16 .cse23) (= |v_P3_#t~ite35_49| v_~a$w_buff1_used~0_362)) (and .cse15 .cse18 (let ((.cse24 (= |v_P3_#t~ite34_55| 0))) (or (and .cse24 .cse14) (and .cse13 .cse24 .cse3))) .cse3 (= |v_P3_#t~ite34_55| |v_P3_#t~ite35_49|))) (= |v_P3_#t~ite35_49| v_~a$w_buff1_used~0_361) .cse0))) (let ((.cse25 (= |v_P3_#t~ite25_49| |v_P3Thread1of1ForFork3_#t~ite25_1|))) (or (and (= v_~a$w_buff0~0_86 v_~a$w_buff0~0_85) .cse11 (= |v_P3_#t~ite26_41| |v_P3Thread1of1ForFork3_#t~ite26_1|) .cse25) (and (= |v_P3_#t~ite26_41| v_~a$w_buff0~0_85) .cse0 (or (and .cse15 .cse18 (let ((.cse26 (= |v_P3_#t~ite25_49| v_~a$w_buff0~0_86))) (or (and .cse13 .cse26 .cse19) (and .cse26 .cse20))) (= |v_P3_#t~ite25_49| |v_P3_#t~ite26_41|) .cse19) (and .cse25 .cse21 (= |v_P3_#t~ite26_41| v_~a$w_buff0~0_86)))))) (= |v_P3Thread1of1ForFork3_#t~nondet22_1| v_~weak$$choice2~0_82) (let ((.cse27 (= |v_P3Thread1of1ForFork3_#t~ite31_1| |v_P3_#t~ite31_71|))) (or (and (or (and (or (and .cse20 (= |v_P3_#t~ite31_71| v_~a$w_buff0_used~0_490)) (and .cse13 (= |v_P3_#t~ite31_71| 0) .cse19)) .cse15 .cse18 (= |v_P3_#t~ite32_63| |v_P3_#t~ite31_71|) .cse19) (and (= |v_P3_#t~ite32_63| v_~a$w_buff0_used~0_490) .cse21 .cse27)) .cse0 (= |v_P3_#t~ite32_63| v_~a$w_buff0_used~0_489)) (and (= |v_P3_#t~ite32_63| |v_P3Thread1of1ForFork3_#t~ite32_1|) .cse11 .cse27 (= v_~a$w_buff0_used~0_489 v_~a$w_buff0_used~0_490)))) (let ((.cse29 (= |v_P3_#t~ite28_49| |v_P3Thread1of1ForFork3_#t~ite28_1|))) (or (and (or (and (let ((.cse28 (= |v_P3_#t~ite28_49| v_~a$w_buff1~0_97))) (or (and .cse20 .cse28) (and .cse13 .cse28 .cse19))) .cse15 (= |v_P3_#t~ite28_49| |v_P3_#t~ite29_43|) .cse18 .cse19) (and .cse29 (= |v_P3_#t~ite29_43| v_~a$w_buff1~0_97) .cse21)) .cse0 (= |v_P3_#t~ite29_43| v_~a$w_buff1~0_96)) (and .cse29 (= |v_P3_#t~ite29_43| |v_P3Thread1of1ForFork3_#t~ite29_1|) .cse11 (= v_~a$w_buff1~0_97 v_~a$w_buff1~0_96)))) (or (and (= v_~a~0_166 v_~__unbuffered_p3_EBX~0_24) .cse0) (and .cse11 (= v_~a~0_166 v_~a$mem_tmp~0_26))) (= v_~a$flush_delayed~0_50 0) (= v_~a~0_168 v_~a$mem_tmp~0_26))))) InVars {P3Thread1of1ForFork3_#t~nondet21=|v_P3Thread1of1ForFork3_#t~nondet21_1|, P3Thread1of1ForFork3_#t~nondet22=|v_P3Thread1of1ForFork3_#t~nondet22_1|, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_179, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_490, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_230, ~a~0=v_~a~0_168, P3Thread1of1ForFork3_#t~ite29=|v_P3Thread1of1ForFork3_#t~ite29_1|, P3Thread1of1ForFork3_#t~ite28=|v_P3Thread1of1ForFork3_#t~ite28_1|, ~a$w_buff1~0=v_~a$w_buff1~0_97, ~a$w_buff0~0=v_~a$w_buff0~0_86, P3Thread1of1ForFork3_#t~ite38=|v_P3Thread1of1ForFork3_#t~ite38_1|, P3Thread1of1ForFork3_#t~ite37=|v_P3Thread1of1ForFork3_#t~ite37_1|, P3Thread1of1ForFork3_#t~ite26=|v_P3Thread1of1ForFork3_#t~ite26_1|, P3Thread1of1ForFork3_#t~ite25=|v_P3Thread1of1ForFork3_#t~ite25_1|, P3Thread1of1ForFork3_#t~ite35=|v_P3Thread1of1ForFork3_#t~ite35_1|, P3Thread1of1ForFork3_#t~ite34=|v_P3Thread1of1ForFork3_#t~ite34_1|, P3Thread1of1ForFork3_#t~ite23=|v_P3Thread1of1ForFork3_#t~ite23_1|, P3Thread1of1ForFork3_#t~ite32=|v_P3Thread1of1ForFork3_#t~ite32_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_362, P3Thread1of1ForFork3_#t~ite31=|v_P3Thread1of1ForFork3_#t~ite31_1|, P3Thread1of1ForFork3_#t~ite41=|v_P3Thread1of1ForFork3_#t~ite41_1|, P3Thread1of1ForFork3_#t~ite40=|v_P3Thread1of1ForFork3_#t~ite40_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_178, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_229, ~a~0=v_~a~0_166, ~a$mem_tmp~0=v_~a$mem_tmp~0_26, ~a$w_buff1~0=v_~a$w_buff1~0_96, P3Thread1of1ForFork3_#t~ite39=|v_P3Thread1of1ForFork3_#t~ite39_1|, P3Thread1of1ForFork3_#t~ite38=|v_P3Thread1of1ForFork3_#t~ite38_2|, P3Thread1of1ForFork3_#t~ite37=|v_P3Thread1of1ForFork3_#t~ite37_2|, P3Thread1of1ForFork3_#t~ite36=|v_P3Thread1of1ForFork3_#t~ite36_1|, P3Thread1of1ForFork3_#t~ite35=|v_P3Thread1of1ForFork3_#t~ite35_2|, P3Thread1of1ForFork3_#t~ite34=|v_P3Thread1of1ForFork3_#t~ite34_2|, P3Thread1of1ForFork3_#t~ite33=|v_P3Thread1of1ForFork3_#t~ite33_1|, P3Thread1of1ForFork3_#t~ite32=|v_P3Thread1of1ForFork3_#t~ite32_2|, P3Thread1of1ForFork3_#t~ite31=|v_P3Thread1of1ForFork3_#t~ite31_2|, P3Thread1of1ForFork3_#t~ite30=|v_P3Thread1of1ForFork3_#t~ite30_1|, P3Thread1of1ForFork3_#t~ite42=|v_P3Thread1of1ForFork3_#t~ite42_1|, P3Thread1of1ForFork3_#t~nondet21=|v_P3Thread1of1ForFork3_#t~nondet21_2|, P3Thread1of1ForFork3_#t~ite43=|v_P3Thread1of1ForFork3_#t~ite43_1|, P3Thread1of1ForFork3_#t~nondet22=|v_P3Thread1of1ForFork3_#t~nondet22_2|, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_489, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_24, ~weak$$choice0~0=v_~weak$$choice0~0_13, P3Thread1of1ForFork3_#t~ite29=|v_P3Thread1of1ForFork3_#t~ite29_2|, P3Thread1of1ForFork3_#t~ite28=|v_P3Thread1of1ForFork3_#t~ite28_2|, ~a$flush_delayed~0=v_~a$flush_delayed~0_50, ~a$w_buff0~0=v_~a$w_buff0~0_85, P3Thread1of1ForFork3_#t~ite27=|v_P3Thread1of1ForFork3_#t~ite27_1|, P3Thread1of1ForFork3_#t~ite26=|v_P3Thread1of1ForFork3_#t~ite26_2|, P3Thread1of1ForFork3_#t~ite25=|v_P3Thread1of1ForFork3_#t~ite25_2|, P3Thread1of1ForFork3_#t~ite24=|v_P3Thread1of1ForFork3_#t~ite24_1|, P3Thread1of1ForFork3_#t~ite23=|v_P3Thread1of1ForFork3_#t~ite23_2|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_361, ~weak$$choice2~0=v_~weak$$choice2~0_82, P3Thread1of1ForFork3_#t~ite41=|v_P3Thread1of1ForFork3_#t~ite41_2|, P3Thread1of1ForFork3_#t~ite40=|v_P3Thread1of1ForFork3_#t~ite40_2|} AuxVars[|v_P3_#t~ite35_49|, |v_P3_#t~ite29_43|, |v_P3_#t~ite41_61|, |v_P3_#t~ite28_49|, |v_P3_#t~ite26_41|, |v_P3_#t~ite31_71|, |v_P3_#t~ite32_63|, |v_P3_#t~ite25_49|, |v_P3_#t~ite23_37|, |v_P3_#t~ite34_55|, |v_P3_#t~ite38_45|, |v_P3_#t~ite40_69|, |v_P3_#t~ite37_53|] AssignedVars[~a$r_buff1_thd4~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~a$w_buff1~0, P3Thread1of1ForFork3_#t~ite39, P3Thread1of1ForFork3_#t~ite38, P3Thread1of1ForFork3_#t~ite37, P3Thread1of1ForFork3_#t~ite36, P3Thread1of1ForFork3_#t~ite35, P3Thread1of1ForFork3_#t~ite34, P3Thread1of1ForFork3_#t~ite33, P3Thread1of1ForFork3_#t~ite32, P3Thread1of1ForFork3_#t~ite31, P3Thread1of1ForFork3_#t~ite30, P3Thread1of1ForFork3_#t~ite42, P3Thread1of1ForFork3_#t~nondet21, P3Thread1of1ForFork3_#t~ite43, P3Thread1of1ForFork3_#t~nondet22, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~weak$$choice0~0, P3Thread1of1ForFork3_#t~ite29, P3Thread1of1ForFork3_#t~ite28, ~a$flush_delayed~0, ~a$w_buff0~0, P3Thread1of1ForFork3_#t~ite27, P3Thread1of1ForFork3_#t~ite26, P3Thread1of1ForFork3_#t~ite25, P3Thread1of1ForFork3_#t~ite24, P3Thread1of1ForFork3_#t~ite23, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork3_#t~ite41, P3Thread1of1ForFork3_#t~ite40][266], [314#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 233#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 134#L816true, P3Thread1of1ForFork3InUse, Black: 201#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 195#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 199#(and (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork2InUse, Black: 192#true, 156#true, P2Thread1of1ForFork1InUse, Black: 203#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P1Thread1of1ForFork0InUse, Black: 269#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 259#(and (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 275#(and (<= 1 ~main$tmp_guard1~0) (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a~0 1) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 267#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 263#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd4~0 0)), Black: 273#(and (<= 1 ~main$tmp_guard1~0) (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a~0 1) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd4~0 0)), Black: 265#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 271#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 277#(and (<= 1 ~main$tmp_guard1~0) (= ~a$r_buff1_thd4~0 0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a~0 1) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), 72#P1ENTRYtrue, Black: 255#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a$r_buff0_thd4~0 0)), 248#(and (= ~a$r_buff1_thd4~0 0) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 257#(and (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 249#(and (= ~a$r_buff1_thd4~0 0) (= ~a~0 1) (= ~a$r_buff0_thd4~0 0)), 132#L3-1true, Black: 261#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd4~0 0)), 53#L842true, Black: 225#(and (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 215#true, Black: 219#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 170#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 237#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 13#L763true, 207#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 159#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), Black: 174#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 178#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 158#(= ~__unbuffered_p3_EAX~0 0)]) [2021-12-14 16:34:11,236 INFO L384 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2021-12-14 16:34:11,236 INFO L387 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2021-12-14 16:34:11,236 INFO L387 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2021-12-14 16:34:11,236 INFO L387 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2021-12-14 16:34:11,320 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1134] L826-->L842: Formula: (let ((.cse31 (= 0 (mod v_~a$w_buff1_used~0_362 256))) (.cse17 (= (mod v_~a$r_buff0_thd4~0_230 256) 0)) (.cse10 (= (mod v_~a$r_buff1_thd4~0_179 256) 0))) (let ((.cse0 (= (mod v_~weak$$choice2~0_82 256) 0)) (.cse16 (and .cse17 .cse10)) (.cse23 (and .cse17 .cse31)) (.cse13 (not .cse17)) (.cse7 (not .cse10)) (.cse30 (= (mod v_~a$w_buff0_used~0_490 256) 0)) (.cse4 (= (mod v_~a$w_buff0_used~0_489 256) 0)) (.cse9 (= 0 (mod v_~a$w_buff1_used~0_361 256)))) (let ((.cse6 (not .cse9)) (.cse14 (or .cse17 .cse4)) (.cse3 (not .cse4)) (.cse20 (or .cse17 .cse30)) (.cse15 (or .cse13 .cse7)) (.cse18 (or .cse13 (not .cse31))) (.cse19 (not .cse30)) (.cse21 (or .cse30 .cse16 .cse23)) (.cse11 (not .cse0))) (and (= |v_P3Thread1of1ForFork3_#t~nondet21_1| v_~weak$$choice0~0_13) (let ((.cse8 (= |v_P3_#t~ite40_69| |v_P3Thread1of1ForFork3_#t~ite40_1|))) (or (and (= |v_P3_#t~ite41_61| v_~a$r_buff1_thd4~0_178) .cse0 (let ((.cse5 (= (mod v_~a$r_buff0_thd4~0_229 256) 0))) (or (let ((.cse2 (not .cse5))) (and (let ((.cse1 (= |v_P3_#t~ite40_69| 0))) (or (and .cse1 .cse2 .cse3) (and .cse1 (or .cse4 .cse5)))) (or .cse2 .cse6) .cse3 (or .cse2 .cse7) (= |v_P3_#t~ite40_69| |v_P3_#t~ite41_61|))) (and .cse8 (= |v_P3_#t~ite41_61| v_~a$r_buff1_thd4~0_179) (or .cse4 (and .cse9 .cse5) (and .cse10 .cse5)))))) (and .cse8 .cse11 (= |v_P3_#t~ite41_61| |v_P3Thread1of1ForFork3_#t~ite41_1|) (= v_~a$r_buff1_thd4~0_178 v_~a$r_buff1_thd4~0_179)))) (let ((.cse12 (= |v_P3_#t~ite37_53| |v_P3Thread1of1ForFork3_#t~ite37_1|))) (or (and (= v_~a$r_buff0_thd4~0_230 v_~a$r_buff0_thd4~0_229) .cse11 .cse12 (= |v_P3Thread1of1ForFork3_#t~ite38_1| |v_P3_#t~ite38_45|)) (and .cse0 (or (and (or .cse13 .cse6) (or (and .cse13 (= |v_P3_#t~ite37_53| 0) .cse3) (and .cse14 (= |v_P3_#t~ite37_53| v_~a$r_buff0_thd4~0_230))) .cse15 .cse3 (= |v_P3_#t~ite37_53| |v_P3_#t~ite38_45|)) (and (or .cse4 .cse16 (and .cse9 .cse17)) .cse12 (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_230))) (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_229)))) (or (and .cse15 (= |v_P3_#t~ite23_37| v_~__unbuffered_p3_EBX~0_24) .cse18 .cse19 (or (and .cse20 (= |v_P3_#t~ite23_37| v_~a$w_buff1~0_97)) (and .cse13 (= |v_P3_#t~ite23_37| v_~a$w_buff0~0_86) .cse19))) (and (= |v_P3_#t~ite23_37| |v_P3Thread1of1ForFork3_#t~ite23_1|) .cse21 (= v_~a~0_168 v_~__unbuffered_p3_EBX~0_24))) (let ((.cse22 (= |v_P3_#t~ite34_55| |v_P3Thread1of1ForFork3_#t~ite34_1|))) (or (and (= v_~a$w_buff1_used~0_361 v_~a$w_buff1_used~0_362) (= |v_P3_#t~ite35_49| |v_P3Thread1of1ForFork3_#t~ite35_1|) .cse22 .cse11) (and (or (and .cse22 (or .cse4 .cse16 .cse23) (= |v_P3_#t~ite35_49| v_~a$w_buff1_used~0_362)) (and .cse15 .cse18 (let ((.cse24 (= |v_P3_#t~ite34_55| 0))) (or (and .cse24 .cse14) (and .cse13 .cse24 .cse3))) .cse3 (= |v_P3_#t~ite34_55| |v_P3_#t~ite35_49|))) (= |v_P3_#t~ite35_49| v_~a$w_buff1_used~0_361) .cse0))) (let ((.cse25 (= |v_P3_#t~ite25_49| |v_P3Thread1of1ForFork3_#t~ite25_1|))) (or (and (= v_~a$w_buff0~0_86 v_~a$w_buff0~0_85) .cse11 (= |v_P3_#t~ite26_41| |v_P3Thread1of1ForFork3_#t~ite26_1|) .cse25) (and (= |v_P3_#t~ite26_41| v_~a$w_buff0~0_85) .cse0 (or (and .cse15 .cse18 (let ((.cse26 (= |v_P3_#t~ite25_49| v_~a$w_buff0~0_86))) (or (and .cse13 .cse26 .cse19) (and .cse26 .cse20))) (= |v_P3_#t~ite25_49| |v_P3_#t~ite26_41|) .cse19) (and .cse25 .cse21 (= |v_P3_#t~ite26_41| v_~a$w_buff0~0_86)))))) (= |v_P3Thread1of1ForFork3_#t~nondet22_1| v_~weak$$choice2~0_82) (let ((.cse27 (= |v_P3Thread1of1ForFork3_#t~ite31_1| |v_P3_#t~ite31_71|))) (or (and (or (and (or (and .cse20 (= |v_P3_#t~ite31_71| v_~a$w_buff0_used~0_490)) (and .cse13 (= |v_P3_#t~ite31_71| 0) .cse19)) .cse15 .cse18 (= |v_P3_#t~ite32_63| |v_P3_#t~ite31_71|) .cse19) (and (= |v_P3_#t~ite32_63| v_~a$w_buff0_used~0_490) .cse21 .cse27)) .cse0 (= |v_P3_#t~ite32_63| v_~a$w_buff0_used~0_489)) (and (= |v_P3_#t~ite32_63| |v_P3Thread1of1ForFork3_#t~ite32_1|) .cse11 .cse27 (= v_~a$w_buff0_used~0_489 v_~a$w_buff0_used~0_490)))) (let ((.cse29 (= |v_P3_#t~ite28_49| |v_P3Thread1of1ForFork3_#t~ite28_1|))) (or (and (or (and (let ((.cse28 (= |v_P3_#t~ite28_49| v_~a$w_buff1~0_97))) (or (and .cse20 .cse28) (and .cse13 .cse28 .cse19))) .cse15 (= |v_P3_#t~ite28_49| |v_P3_#t~ite29_43|) .cse18 .cse19) (and .cse29 (= |v_P3_#t~ite29_43| v_~a$w_buff1~0_97) .cse21)) .cse0 (= |v_P3_#t~ite29_43| v_~a$w_buff1~0_96)) (and .cse29 (= |v_P3_#t~ite29_43| |v_P3Thread1of1ForFork3_#t~ite29_1|) .cse11 (= v_~a$w_buff1~0_97 v_~a$w_buff1~0_96)))) (or (and (= v_~a~0_166 v_~__unbuffered_p3_EBX~0_24) .cse0) (and .cse11 (= v_~a~0_166 v_~a$mem_tmp~0_26))) (= v_~a$flush_delayed~0_50 0) (= v_~a~0_168 v_~a$mem_tmp~0_26))))) InVars {P3Thread1of1ForFork3_#t~nondet21=|v_P3Thread1of1ForFork3_#t~nondet21_1|, P3Thread1of1ForFork3_#t~nondet22=|v_P3Thread1of1ForFork3_#t~nondet22_1|, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_179, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_490, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_230, ~a~0=v_~a~0_168, P3Thread1of1ForFork3_#t~ite29=|v_P3Thread1of1ForFork3_#t~ite29_1|, P3Thread1of1ForFork3_#t~ite28=|v_P3Thread1of1ForFork3_#t~ite28_1|, ~a$w_buff1~0=v_~a$w_buff1~0_97, ~a$w_buff0~0=v_~a$w_buff0~0_86, P3Thread1of1ForFork3_#t~ite38=|v_P3Thread1of1ForFork3_#t~ite38_1|, P3Thread1of1ForFork3_#t~ite37=|v_P3Thread1of1ForFork3_#t~ite37_1|, P3Thread1of1ForFork3_#t~ite26=|v_P3Thread1of1ForFork3_#t~ite26_1|, P3Thread1of1ForFork3_#t~ite25=|v_P3Thread1of1ForFork3_#t~ite25_1|, P3Thread1of1ForFork3_#t~ite35=|v_P3Thread1of1ForFork3_#t~ite35_1|, P3Thread1of1ForFork3_#t~ite34=|v_P3Thread1of1ForFork3_#t~ite34_1|, P3Thread1of1ForFork3_#t~ite23=|v_P3Thread1of1ForFork3_#t~ite23_1|, P3Thread1of1ForFork3_#t~ite32=|v_P3Thread1of1ForFork3_#t~ite32_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_362, P3Thread1of1ForFork3_#t~ite31=|v_P3Thread1of1ForFork3_#t~ite31_1|, P3Thread1of1ForFork3_#t~ite41=|v_P3Thread1of1ForFork3_#t~ite41_1|, P3Thread1of1ForFork3_#t~ite40=|v_P3Thread1of1ForFork3_#t~ite40_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_178, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_229, ~a~0=v_~a~0_166, ~a$mem_tmp~0=v_~a$mem_tmp~0_26, ~a$w_buff1~0=v_~a$w_buff1~0_96, P3Thread1of1ForFork3_#t~ite39=|v_P3Thread1of1ForFork3_#t~ite39_1|, P3Thread1of1ForFork3_#t~ite38=|v_P3Thread1of1ForFork3_#t~ite38_2|, P3Thread1of1ForFork3_#t~ite37=|v_P3Thread1of1ForFork3_#t~ite37_2|, P3Thread1of1ForFork3_#t~ite36=|v_P3Thread1of1ForFork3_#t~ite36_1|, P3Thread1of1ForFork3_#t~ite35=|v_P3Thread1of1ForFork3_#t~ite35_2|, P3Thread1of1ForFork3_#t~ite34=|v_P3Thread1of1ForFork3_#t~ite34_2|, P3Thread1of1ForFork3_#t~ite33=|v_P3Thread1of1ForFork3_#t~ite33_1|, P3Thread1of1ForFork3_#t~ite32=|v_P3Thread1of1ForFork3_#t~ite32_2|, P3Thread1of1ForFork3_#t~ite31=|v_P3Thread1of1ForFork3_#t~ite31_2|, P3Thread1of1ForFork3_#t~ite30=|v_P3Thread1of1ForFork3_#t~ite30_1|, P3Thread1of1ForFork3_#t~ite42=|v_P3Thread1of1ForFork3_#t~ite42_1|, P3Thread1of1ForFork3_#t~nondet21=|v_P3Thread1of1ForFork3_#t~nondet21_2|, P3Thread1of1ForFork3_#t~ite43=|v_P3Thread1of1ForFork3_#t~ite43_1|, P3Thread1of1ForFork3_#t~nondet22=|v_P3Thread1of1ForFork3_#t~nondet22_2|, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_489, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_24, ~weak$$choice0~0=v_~weak$$choice0~0_13, P3Thread1of1ForFork3_#t~ite29=|v_P3Thread1of1ForFork3_#t~ite29_2|, P3Thread1of1ForFork3_#t~ite28=|v_P3Thread1of1ForFork3_#t~ite28_2|, ~a$flush_delayed~0=v_~a$flush_delayed~0_50, ~a$w_buff0~0=v_~a$w_buff0~0_85, P3Thread1of1ForFork3_#t~ite27=|v_P3Thread1of1ForFork3_#t~ite27_1|, P3Thread1of1ForFork3_#t~ite26=|v_P3Thread1of1ForFork3_#t~ite26_2|, P3Thread1of1ForFork3_#t~ite25=|v_P3Thread1of1ForFork3_#t~ite25_2|, P3Thread1of1ForFork3_#t~ite24=|v_P3Thread1of1ForFork3_#t~ite24_1|, P3Thread1of1ForFork3_#t~ite23=|v_P3Thread1of1ForFork3_#t~ite23_2|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_361, ~weak$$choice2~0=v_~weak$$choice2~0_82, P3Thread1of1ForFork3_#t~ite41=|v_P3Thread1of1ForFork3_#t~ite41_2|, P3Thread1of1ForFork3_#t~ite40=|v_P3Thread1of1ForFork3_#t~ite40_2|} AuxVars[|v_P3_#t~ite35_49|, |v_P3_#t~ite29_43|, |v_P3_#t~ite41_61|, |v_P3_#t~ite28_49|, |v_P3_#t~ite26_41|, |v_P3_#t~ite31_71|, |v_P3_#t~ite32_63|, |v_P3_#t~ite25_49|, |v_P3_#t~ite23_37|, |v_P3_#t~ite34_55|, |v_P3_#t~ite38_45|, |v_P3_#t~ite40_69|, |v_P3_#t~ite37_53|] AssignedVars[~a$r_buff1_thd4~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~a$w_buff1~0, P3Thread1of1ForFork3_#t~ite39, P3Thread1of1ForFork3_#t~ite38, P3Thread1of1ForFork3_#t~ite37, P3Thread1of1ForFork3_#t~ite36, P3Thread1of1ForFork3_#t~ite35, P3Thread1of1ForFork3_#t~ite34, P3Thread1of1ForFork3_#t~ite33, P3Thread1of1ForFork3_#t~ite32, P3Thread1of1ForFork3_#t~ite31, P3Thread1of1ForFork3_#t~ite30, P3Thread1of1ForFork3_#t~ite42, P3Thread1of1ForFork3_#t~nondet21, P3Thread1of1ForFork3_#t~ite43, P3Thread1of1ForFork3_#t~nondet22, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~weak$$choice0~0, P3Thread1of1ForFork3_#t~ite29, P3Thread1of1ForFork3_#t~ite28, ~a$flush_delayed~0, ~a$w_buff0~0, P3Thread1of1ForFork3_#t~ite27, P3Thread1of1ForFork3_#t~ite26, P3Thread1of1ForFork3_#t~ite25, P3Thread1of1ForFork3_#t~ite24, P3Thread1of1ForFork3_#t~ite23, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork3_#t~ite41, P3Thread1of1ForFork3_#t~ite40][243], [139#L796true, 259#(and (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a~0 1) (= ~a$r_buff0_thd4~0 0)), 118#L806true, P3Thread1of1ForFork3InUse, Black: 201#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 101#L876true, Black: 199#(and (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork2InUse, 156#true, Black: 192#true, Black: 207#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork1InUse, Black: 203#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P1Thread1of1ForFork0InUse, Black: 248#(and (= ~a$r_buff1_thd4~0 0) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 269#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 275#(and (<= 1 ~main$tmp_guard1~0) (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a~0 1) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 267#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 263#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd4~0 0)), Black: 273#(and (<= 1 ~main$tmp_guard1~0) (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a~0 1) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd4~0 0)), Black: 265#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 271#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 277#(and (<= 1 ~main$tmp_guard1~0) (= ~a$r_buff1_thd4~0 0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a~0 1) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 255#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a$r_buff0_thd4~0 0)), Black: 257#(and (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 249#(and (= ~a$r_buff1_thd4~0 0) (= ~a~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 261#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd4~0 0)), 53#L842true, 52#L776true, 219#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 306#(and (<= ~__unbuffered_cnt~0 2) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 225#(and (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 233#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 215#true, Black: 237#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 170#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0)), 195#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 159#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), Black: 174#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 178#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 158#(= ~__unbuffered_p3_EAX~0 0)]) [2021-12-14 16:34:11,321 INFO L384 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2021-12-14 16:34:11,321 INFO L387 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2021-12-14 16:34:11,321 INFO L387 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2021-12-14 16:34:11,321 INFO L387 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2021-12-14 16:34:11,444 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1134] L826-->L842: Formula: (let ((.cse31 (= 0 (mod v_~a$w_buff1_used~0_362 256))) (.cse17 (= (mod v_~a$r_buff0_thd4~0_230 256) 0)) (.cse10 (= (mod v_~a$r_buff1_thd4~0_179 256) 0))) (let ((.cse0 (= (mod v_~weak$$choice2~0_82 256) 0)) (.cse16 (and .cse17 .cse10)) (.cse23 (and .cse17 .cse31)) (.cse13 (not .cse17)) (.cse7 (not .cse10)) (.cse30 (= (mod v_~a$w_buff0_used~0_490 256) 0)) (.cse4 (= (mod v_~a$w_buff0_used~0_489 256) 0)) (.cse9 (= 0 (mod v_~a$w_buff1_used~0_361 256)))) (let ((.cse6 (not .cse9)) (.cse14 (or .cse17 .cse4)) (.cse3 (not .cse4)) (.cse20 (or .cse17 .cse30)) (.cse15 (or .cse13 .cse7)) (.cse18 (or .cse13 (not .cse31))) (.cse19 (not .cse30)) (.cse21 (or .cse30 .cse16 .cse23)) (.cse11 (not .cse0))) (and (= |v_P3Thread1of1ForFork3_#t~nondet21_1| v_~weak$$choice0~0_13) (let ((.cse8 (= |v_P3_#t~ite40_69| |v_P3Thread1of1ForFork3_#t~ite40_1|))) (or (and (= |v_P3_#t~ite41_61| v_~a$r_buff1_thd4~0_178) .cse0 (let ((.cse5 (= (mod v_~a$r_buff0_thd4~0_229 256) 0))) (or (let ((.cse2 (not .cse5))) (and (let ((.cse1 (= |v_P3_#t~ite40_69| 0))) (or (and .cse1 .cse2 .cse3) (and .cse1 (or .cse4 .cse5)))) (or .cse2 .cse6) .cse3 (or .cse2 .cse7) (= |v_P3_#t~ite40_69| |v_P3_#t~ite41_61|))) (and .cse8 (= |v_P3_#t~ite41_61| v_~a$r_buff1_thd4~0_179) (or .cse4 (and .cse9 .cse5) (and .cse10 .cse5)))))) (and .cse8 .cse11 (= |v_P3_#t~ite41_61| |v_P3Thread1of1ForFork3_#t~ite41_1|) (= v_~a$r_buff1_thd4~0_178 v_~a$r_buff1_thd4~0_179)))) (let ((.cse12 (= |v_P3_#t~ite37_53| |v_P3Thread1of1ForFork3_#t~ite37_1|))) (or (and (= v_~a$r_buff0_thd4~0_230 v_~a$r_buff0_thd4~0_229) .cse11 .cse12 (= |v_P3Thread1of1ForFork3_#t~ite38_1| |v_P3_#t~ite38_45|)) (and .cse0 (or (and (or .cse13 .cse6) (or (and .cse13 (= |v_P3_#t~ite37_53| 0) .cse3) (and .cse14 (= |v_P3_#t~ite37_53| v_~a$r_buff0_thd4~0_230))) .cse15 .cse3 (= |v_P3_#t~ite37_53| |v_P3_#t~ite38_45|)) (and (or .cse4 .cse16 (and .cse9 .cse17)) .cse12 (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_230))) (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_229)))) (or (and .cse15 (= |v_P3_#t~ite23_37| v_~__unbuffered_p3_EBX~0_24) .cse18 .cse19 (or (and .cse20 (= |v_P3_#t~ite23_37| v_~a$w_buff1~0_97)) (and .cse13 (= |v_P3_#t~ite23_37| v_~a$w_buff0~0_86) .cse19))) (and (= |v_P3_#t~ite23_37| |v_P3Thread1of1ForFork3_#t~ite23_1|) .cse21 (= v_~a~0_168 v_~__unbuffered_p3_EBX~0_24))) (let ((.cse22 (= |v_P3_#t~ite34_55| |v_P3Thread1of1ForFork3_#t~ite34_1|))) (or (and (= v_~a$w_buff1_used~0_361 v_~a$w_buff1_used~0_362) (= |v_P3_#t~ite35_49| |v_P3Thread1of1ForFork3_#t~ite35_1|) .cse22 .cse11) (and (or (and .cse22 (or .cse4 .cse16 .cse23) (= |v_P3_#t~ite35_49| v_~a$w_buff1_used~0_362)) (and .cse15 .cse18 (let ((.cse24 (= |v_P3_#t~ite34_55| 0))) (or (and .cse24 .cse14) (and .cse13 .cse24 .cse3))) .cse3 (= |v_P3_#t~ite34_55| |v_P3_#t~ite35_49|))) (= |v_P3_#t~ite35_49| v_~a$w_buff1_used~0_361) .cse0))) (let ((.cse25 (= |v_P3_#t~ite25_49| |v_P3Thread1of1ForFork3_#t~ite25_1|))) (or (and (= v_~a$w_buff0~0_86 v_~a$w_buff0~0_85) .cse11 (= |v_P3_#t~ite26_41| |v_P3Thread1of1ForFork3_#t~ite26_1|) .cse25) (and (= |v_P3_#t~ite26_41| v_~a$w_buff0~0_85) .cse0 (or (and .cse15 .cse18 (let ((.cse26 (= |v_P3_#t~ite25_49| v_~a$w_buff0~0_86))) (or (and .cse13 .cse26 .cse19) (and .cse26 .cse20))) (= |v_P3_#t~ite25_49| |v_P3_#t~ite26_41|) .cse19) (and .cse25 .cse21 (= |v_P3_#t~ite26_41| v_~a$w_buff0~0_86)))))) (= |v_P3Thread1of1ForFork3_#t~nondet22_1| v_~weak$$choice2~0_82) (let ((.cse27 (= |v_P3Thread1of1ForFork3_#t~ite31_1| |v_P3_#t~ite31_71|))) (or (and (or (and (or (and .cse20 (= |v_P3_#t~ite31_71| v_~a$w_buff0_used~0_490)) (and .cse13 (= |v_P3_#t~ite31_71| 0) .cse19)) .cse15 .cse18 (= |v_P3_#t~ite32_63| |v_P3_#t~ite31_71|) .cse19) (and (= |v_P3_#t~ite32_63| v_~a$w_buff0_used~0_490) .cse21 .cse27)) .cse0 (= |v_P3_#t~ite32_63| v_~a$w_buff0_used~0_489)) (and (= |v_P3_#t~ite32_63| |v_P3Thread1of1ForFork3_#t~ite32_1|) .cse11 .cse27 (= v_~a$w_buff0_used~0_489 v_~a$w_buff0_used~0_490)))) (let ((.cse29 (= |v_P3_#t~ite28_49| |v_P3Thread1of1ForFork3_#t~ite28_1|))) (or (and (or (and (let ((.cse28 (= |v_P3_#t~ite28_49| v_~a$w_buff1~0_97))) (or (and .cse20 .cse28) (and .cse13 .cse28 .cse19))) .cse15 (= |v_P3_#t~ite28_49| |v_P3_#t~ite29_43|) .cse18 .cse19) (and .cse29 (= |v_P3_#t~ite29_43| v_~a$w_buff1~0_97) .cse21)) .cse0 (= |v_P3_#t~ite29_43| v_~a$w_buff1~0_96)) (and .cse29 (= |v_P3_#t~ite29_43| |v_P3Thread1of1ForFork3_#t~ite29_1|) .cse11 (= v_~a$w_buff1~0_97 v_~a$w_buff1~0_96)))) (or (and (= v_~a~0_166 v_~__unbuffered_p3_EBX~0_24) .cse0) (and .cse11 (= v_~a~0_166 v_~a$mem_tmp~0_26))) (= v_~a$flush_delayed~0_50 0) (= v_~a~0_168 v_~a$mem_tmp~0_26))))) InVars {P3Thread1of1ForFork3_#t~nondet21=|v_P3Thread1of1ForFork3_#t~nondet21_1|, P3Thread1of1ForFork3_#t~nondet22=|v_P3Thread1of1ForFork3_#t~nondet22_1|, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_179, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_490, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_230, ~a~0=v_~a~0_168, P3Thread1of1ForFork3_#t~ite29=|v_P3Thread1of1ForFork3_#t~ite29_1|, P3Thread1of1ForFork3_#t~ite28=|v_P3Thread1of1ForFork3_#t~ite28_1|, ~a$w_buff1~0=v_~a$w_buff1~0_97, ~a$w_buff0~0=v_~a$w_buff0~0_86, P3Thread1of1ForFork3_#t~ite38=|v_P3Thread1of1ForFork3_#t~ite38_1|, P3Thread1of1ForFork3_#t~ite37=|v_P3Thread1of1ForFork3_#t~ite37_1|, P3Thread1of1ForFork3_#t~ite26=|v_P3Thread1of1ForFork3_#t~ite26_1|, P3Thread1of1ForFork3_#t~ite25=|v_P3Thread1of1ForFork3_#t~ite25_1|, P3Thread1of1ForFork3_#t~ite35=|v_P3Thread1of1ForFork3_#t~ite35_1|, P3Thread1of1ForFork3_#t~ite34=|v_P3Thread1of1ForFork3_#t~ite34_1|, P3Thread1of1ForFork3_#t~ite23=|v_P3Thread1of1ForFork3_#t~ite23_1|, P3Thread1of1ForFork3_#t~ite32=|v_P3Thread1of1ForFork3_#t~ite32_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_362, P3Thread1of1ForFork3_#t~ite31=|v_P3Thread1of1ForFork3_#t~ite31_1|, P3Thread1of1ForFork3_#t~ite41=|v_P3Thread1of1ForFork3_#t~ite41_1|, P3Thread1of1ForFork3_#t~ite40=|v_P3Thread1of1ForFork3_#t~ite40_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_178, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_229, ~a~0=v_~a~0_166, ~a$mem_tmp~0=v_~a$mem_tmp~0_26, ~a$w_buff1~0=v_~a$w_buff1~0_96, P3Thread1of1ForFork3_#t~ite39=|v_P3Thread1of1ForFork3_#t~ite39_1|, P3Thread1of1ForFork3_#t~ite38=|v_P3Thread1of1ForFork3_#t~ite38_2|, P3Thread1of1ForFork3_#t~ite37=|v_P3Thread1of1ForFork3_#t~ite37_2|, P3Thread1of1ForFork3_#t~ite36=|v_P3Thread1of1ForFork3_#t~ite36_1|, P3Thread1of1ForFork3_#t~ite35=|v_P3Thread1of1ForFork3_#t~ite35_2|, P3Thread1of1ForFork3_#t~ite34=|v_P3Thread1of1ForFork3_#t~ite34_2|, P3Thread1of1ForFork3_#t~ite33=|v_P3Thread1of1ForFork3_#t~ite33_1|, P3Thread1of1ForFork3_#t~ite32=|v_P3Thread1of1ForFork3_#t~ite32_2|, P3Thread1of1ForFork3_#t~ite31=|v_P3Thread1of1ForFork3_#t~ite31_2|, P3Thread1of1ForFork3_#t~ite30=|v_P3Thread1of1ForFork3_#t~ite30_1|, P3Thread1of1ForFork3_#t~ite42=|v_P3Thread1of1ForFork3_#t~ite42_1|, P3Thread1of1ForFork3_#t~nondet21=|v_P3Thread1of1ForFork3_#t~nondet21_2|, P3Thread1of1ForFork3_#t~ite43=|v_P3Thread1of1ForFork3_#t~ite43_1|, P3Thread1of1ForFork3_#t~nondet22=|v_P3Thread1of1ForFork3_#t~nondet22_2|, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_489, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_24, ~weak$$choice0~0=v_~weak$$choice0~0_13, P3Thread1of1ForFork3_#t~ite29=|v_P3Thread1of1ForFork3_#t~ite29_2|, P3Thread1of1ForFork3_#t~ite28=|v_P3Thread1of1ForFork3_#t~ite28_2|, ~a$flush_delayed~0=v_~a$flush_delayed~0_50, ~a$w_buff0~0=v_~a$w_buff0~0_85, P3Thread1of1ForFork3_#t~ite27=|v_P3Thread1of1ForFork3_#t~ite27_1|, P3Thread1of1ForFork3_#t~ite26=|v_P3Thread1of1ForFork3_#t~ite26_2|, P3Thread1of1ForFork3_#t~ite25=|v_P3Thread1of1ForFork3_#t~ite25_2|, P3Thread1of1ForFork3_#t~ite24=|v_P3Thread1of1ForFork3_#t~ite24_1|, P3Thread1of1ForFork3_#t~ite23=|v_P3Thread1of1ForFork3_#t~ite23_2|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_361, ~weak$$choice2~0=v_~weak$$choice2~0_82, P3Thread1of1ForFork3_#t~ite41=|v_P3Thread1of1ForFork3_#t~ite41_2|, P3Thread1of1ForFork3_#t~ite40=|v_P3Thread1of1ForFork3_#t~ite40_2|} AuxVars[|v_P3_#t~ite35_49|, |v_P3_#t~ite29_43|, |v_P3_#t~ite41_61|, |v_P3_#t~ite28_49|, |v_P3_#t~ite26_41|, |v_P3_#t~ite31_71|, |v_P3_#t~ite32_63|, |v_P3_#t~ite25_49|, |v_P3_#t~ite23_37|, |v_P3_#t~ite34_55|, |v_P3_#t~ite38_45|, |v_P3_#t~ite40_69|, |v_P3_#t~ite37_53|] AssignedVars[~a$r_buff1_thd4~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~a$w_buff1~0, P3Thread1of1ForFork3_#t~ite39, P3Thread1of1ForFork3_#t~ite38, P3Thread1of1ForFork3_#t~ite37, P3Thread1of1ForFork3_#t~ite36, P3Thread1of1ForFork3_#t~ite35, P3Thread1of1ForFork3_#t~ite34, P3Thread1of1ForFork3_#t~ite33, P3Thread1of1ForFork3_#t~ite32, P3Thread1of1ForFork3_#t~ite31, P3Thread1of1ForFork3_#t~ite30, P3Thread1of1ForFork3_#t~ite42, P3Thread1of1ForFork3_#t~nondet21, P3Thread1of1ForFork3_#t~ite43, P3Thread1of1ForFork3_#t~nondet22, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~weak$$choice0~0, P3Thread1of1ForFork3_#t~ite29, P3Thread1of1ForFork3_#t~ite28, ~a$flush_delayed~0, ~a$w_buff0~0, P3Thread1of1ForFork3_#t~ite27, P3Thread1of1ForFork3_#t~ite26, P3Thread1of1ForFork3_#t~ite25, P3Thread1of1ForFork3_#t~ite24, P3Thread1of1ForFork3_#t~ite23, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork3_#t~ite41, P3Thread1of1ForFork3_#t~ite40][216], [139#L796true, 247#(= ~a$r_buff0_thd4~0 0), 118#L806true, P3Thread1of1ForFork3InUse, Black: 201#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 199#(and (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 101#L876true, P0Thread1of1ForFork2InUse, Black: 192#true, 156#true, Black: 207#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork1InUse, Black: 203#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P1Thread1of1ForFork0InUse, Black: 248#(and (= ~a$r_buff1_thd4~0 0) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 269#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 259#(and (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 275#(and (<= 1 ~main$tmp_guard1~0) (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a~0 1) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 267#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 263#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd4~0 0)), Black: 273#(and (<= 1 ~main$tmp_guard1~0) (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a~0 1) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd4~0 0)), Black: 265#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 271#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 277#(and (<= 1 ~main$tmp_guard1~0) (= ~a$r_buff1_thd4~0 0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a~0 1) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 255#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a$r_buff0_thd4~0 0)), Black: 257#(and (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 249#(and (= ~a$r_buff1_thd4~0 0) (= ~a~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 261#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd4~0 0)), 53#L842true, 52#L776true, 219#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 306#(and (<= ~__unbuffered_cnt~0 2) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 225#(and (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 233#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 215#true, Black: 170#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 237#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 195#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 159#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), Black: 174#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 178#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 158#(= ~__unbuffered_p3_EAX~0 0)]) [2021-12-14 16:34:11,451 INFO L384 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2021-12-14 16:34:11,451 INFO L387 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2021-12-14 16:34:11,452 INFO L387 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2021-12-14 16:34:11,456 INFO L387 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2021-12-14 16:34:11,511 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([1134] L826-->L842: Formula: (let ((.cse31 (= 0 (mod v_~a$w_buff1_used~0_362 256))) (.cse17 (= (mod v_~a$r_buff0_thd4~0_230 256) 0)) (.cse10 (= (mod v_~a$r_buff1_thd4~0_179 256) 0))) (let ((.cse0 (= (mod v_~weak$$choice2~0_82 256) 0)) (.cse16 (and .cse17 .cse10)) (.cse23 (and .cse17 .cse31)) (.cse13 (not .cse17)) (.cse7 (not .cse10)) (.cse30 (= (mod v_~a$w_buff0_used~0_490 256) 0)) (.cse4 (= (mod v_~a$w_buff0_used~0_489 256) 0)) (.cse9 (= 0 (mod v_~a$w_buff1_used~0_361 256)))) (let ((.cse6 (not .cse9)) (.cse14 (or .cse17 .cse4)) (.cse3 (not .cse4)) (.cse20 (or .cse17 .cse30)) (.cse15 (or .cse13 .cse7)) (.cse18 (or .cse13 (not .cse31))) (.cse19 (not .cse30)) (.cse21 (or .cse30 .cse16 .cse23)) (.cse11 (not .cse0))) (and (= |v_P3Thread1of1ForFork3_#t~nondet21_1| v_~weak$$choice0~0_13) (let ((.cse8 (= |v_P3_#t~ite40_69| |v_P3Thread1of1ForFork3_#t~ite40_1|))) (or (and (= |v_P3_#t~ite41_61| v_~a$r_buff1_thd4~0_178) .cse0 (let ((.cse5 (= (mod v_~a$r_buff0_thd4~0_229 256) 0))) (or (let ((.cse2 (not .cse5))) (and (let ((.cse1 (= |v_P3_#t~ite40_69| 0))) (or (and .cse1 .cse2 .cse3) (and .cse1 (or .cse4 .cse5)))) (or .cse2 .cse6) .cse3 (or .cse2 .cse7) (= |v_P3_#t~ite40_69| |v_P3_#t~ite41_61|))) (and .cse8 (= |v_P3_#t~ite41_61| v_~a$r_buff1_thd4~0_179) (or .cse4 (and .cse9 .cse5) (and .cse10 .cse5)))))) (and .cse8 .cse11 (= |v_P3_#t~ite41_61| |v_P3Thread1of1ForFork3_#t~ite41_1|) (= v_~a$r_buff1_thd4~0_178 v_~a$r_buff1_thd4~0_179)))) (let ((.cse12 (= |v_P3_#t~ite37_53| |v_P3Thread1of1ForFork3_#t~ite37_1|))) (or (and (= v_~a$r_buff0_thd4~0_230 v_~a$r_buff0_thd4~0_229) .cse11 .cse12 (= |v_P3Thread1of1ForFork3_#t~ite38_1| |v_P3_#t~ite38_45|)) (and .cse0 (or (and (or .cse13 .cse6) (or (and .cse13 (= |v_P3_#t~ite37_53| 0) .cse3) (and .cse14 (= |v_P3_#t~ite37_53| v_~a$r_buff0_thd4~0_230))) .cse15 .cse3 (= |v_P3_#t~ite37_53| |v_P3_#t~ite38_45|)) (and (or .cse4 .cse16 (and .cse9 .cse17)) .cse12 (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_230))) (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_229)))) (or (and .cse15 (= |v_P3_#t~ite23_37| v_~__unbuffered_p3_EBX~0_24) .cse18 .cse19 (or (and .cse20 (= |v_P3_#t~ite23_37| v_~a$w_buff1~0_97)) (and .cse13 (= |v_P3_#t~ite23_37| v_~a$w_buff0~0_86) .cse19))) (and (= |v_P3_#t~ite23_37| |v_P3Thread1of1ForFork3_#t~ite23_1|) .cse21 (= v_~a~0_168 v_~__unbuffered_p3_EBX~0_24))) (let ((.cse22 (= |v_P3_#t~ite34_55| |v_P3Thread1of1ForFork3_#t~ite34_1|))) (or (and (= v_~a$w_buff1_used~0_361 v_~a$w_buff1_used~0_362) (= |v_P3_#t~ite35_49| |v_P3Thread1of1ForFork3_#t~ite35_1|) .cse22 .cse11) (and (or (and .cse22 (or .cse4 .cse16 .cse23) (= |v_P3_#t~ite35_49| v_~a$w_buff1_used~0_362)) (and .cse15 .cse18 (let ((.cse24 (= |v_P3_#t~ite34_55| 0))) (or (and .cse24 .cse14) (and .cse13 .cse24 .cse3))) .cse3 (= |v_P3_#t~ite34_55| |v_P3_#t~ite35_49|))) (= |v_P3_#t~ite35_49| v_~a$w_buff1_used~0_361) .cse0))) (let ((.cse25 (= |v_P3_#t~ite25_49| |v_P3Thread1of1ForFork3_#t~ite25_1|))) (or (and (= v_~a$w_buff0~0_86 v_~a$w_buff0~0_85) .cse11 (= |v_P3_#t~ite26_41| |v_P3Thread1of1ForFork3_#t~ite26_1|) .cse25) (and (= |v_P3_#t~ite26_41| v_~a$w_buff0~0_85) .cse0 (or (and .cse15 .cse18 (let ((.cse26 (= |v_P3_#t~ite25_49| v_~a$w_buff0~0_86))) (or (and .cse13 .cse26 .cse19) (and .cse26 .cse20))) (= |v_P3_#t~ite25_49| |v_P3_#t~ite26_41|) .cse19) (and .cse25 .cse21 (= |v_P3_#t~ite26_41| v_~a$w_buff0~0_86)))))) (= |v_P3Thread1of1ForFork3_#t~nondet22_1| v_~weak$$choice2~0_82) (let ((.cse27 (= |v_P3Thread1of1ForFork3_#t~ite31_1| |v_P3_#t~ite31_71|))) (or (and (or (and (or (and .cse20 (= |v_P3_#t~ite31_71| v_~a$w_buff0_used~0_490)) (and .cse13 (= |v_P3_#t~ite31_71| 0) .cse19)) .cse15 .cse18 (= |v_P3_#t~ite32_63| |v_P3_#t~ite31_71|) .cse19) (and (= |v_P3_#t~ite32_63| v_~a$w_buff0_used~0_490) .cse21 .cse27)) .cse0 (= |v_P3_#t~ite32_63| v_~a$w_buff0_used~0_489)) (and (= |v_P3_#t~ite32_63| |v_P3Thread1of1ForFork3_#t~ite32_1|) .cse11 .cse27 (= v_~a$w_buff0_used~0_489 v_~a$w_buff0_used~0_490)))) (let ((.cse29 (= |v_P3_#t~ite28_49| |v_P3Thread1of1ForFork3_#t~ite28_1|))) (or (and (or (and (let ((.cse28 (= |v_P3_#t~ite28_49| v_~a$w_buff1~0_97))) (or (and .cse20 .cse28) (and .cse13 .cse28 .cse19))) .cse15 (= |v_P3_#t~ite28_49| |v_P3_#t~ite29_43|) .cse18 .cse19) (and .cse29 (= |v_P3_#t~ite29_43| v_~a$w_buff1~0_97) .cse21)) .cse0 (= |v_P3_#t~ite29_43| v_~a$w_buff1~0_96)) (and .cse29 (= |v_P3_#t~ite29_43| |v_P3Thread1of1ForFork3_#t~ite29_1|) .cse11 (= v_~a$w_buff1~0_97 v_~a$w_buff1~0_96)))) (or (and (= v_~a~0_166 v_~__unbuffered_p3_EBX~0_24) .cse0) (and .cse11 (= v_~a~0_166 v_~a$mem_tmp~0_26))) (= v_~a$flush_delayed~0_50 0) (= v_~a~0_168 v_~a$mem_tmp~0_26))))) InVars {P3Thread1of1ForFork3_#t~nondet21=|v_P3Thread1of1ForFork3_#t~nondet21_1|, P3Thread1of1ForFork3_#t~nondet22=|v_P3Thread1of1ForFork3_#t~nondet22_1|, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_179, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_490, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_230, ~a~0=v_~a~0_168, P3Thread1of1ForFork3_#t~ite29=|v_P3Thread1of1ForFork3_#t~ite29_1|, P3Thread1of1ForFork3_#t~ite28=|v_P3Thread1of1ForFork3_#t~ite28_1|, ~a$w_buff1~0=v_~a$w_buff1~0_97, ~a$w_buff0~0=v_~a$w_buff0~0_86, P3Thread1of1ForFork3_#t~ite38=|v_P3Thread1of1ForFork3_#t~ite38_1|, P3Thread1of1ForFork3_#t~ite37=|v_P3Thread1of1ForFork3_#t~ite37_1|, P3Thread1of1ForFork3_#t~ite26=|v_P3Thread1of1ForFork3_#t~ite26_1|, P3Thread1of1ForFork3_#t~ite25=|v_P3Thread1of1ForFork3_#t~ite25_1|, P3Thread1of1ForFork3_#t~ite35=|v_P3Thread1of1ForFork3_#t~ite35_1|, P3Thread1of1ForFork3_#t~ite34=|v_P3Thread1of1ForFork3_#t~ite34_1|, P3Thread1of1ForFork3_#t~ite23=|v_P3Thread1of1ForFork3_#t~ite23_1|, P3Thread1of1ForFork3_#t~ite32=|v_P3Thread1of1ForFork3_#t~ite32_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_362, P3Thread1of1ForFork3_#t~ite31=|v_P3Thread1of1ForFork3_#t~ite31_1|, P3Thread1of1ForFork3_#t~ite41=|v_P3Thread1of1ForFork3_#t~ite41_1|, P3Thread1of1ForFork3_#t~ite40=|v_P3Thread1of1ForFork3_#t~ite40_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_178, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_229, ~a~0=v_~a~0_166, ~a$mem_tmp~0=v_~a$mem_tmp~0_26, ~a$w_buff1~0=v_~a$w_buff1~0_96, P3Thread1of1ForFork3_#t~ite39=|v_P3Thread1of1ForFork3_#t~ite39_1|, P3Thread1of1ForFork3_#t~ite38=|v_P3Thread1of1ForFork3_#t~ite38_2|, P3Thread1of1ForFork3_#t~ite37=|v_P3Thread1of1ForFork3_#t~ite37_2|, P3Thread1of1ForFork3_#t~ite36=|v_P3Thread1of1ForFork3_#t~ite36_1|, P3Thread1of1ForFork3_#t~ite35=|v_P3Thread1of1ForFork3_#t~ite35_2|, P3Thread1of1ForFork3_#t~ite34=|v_P3Thread1of1ForFork3_#t~ite34_2|, P3Thread1of1ForFork3_#t~ite33=|v_P3Thread1of1ForFork3_#t~ite33_1|, P3Thread1of1ForFork3_#t~ite32=|v_P3Thread1of1ForFork3_#t~ite32_2|, P3Thread1of1ForFork3_#t~ite31=|v_P3Thread1of1ForFork3_#t~ite31_2|, P3Thread1of1ForFork3_#t~ite30=|v_P3Thread1of1ForFork3_#t~ite30_1|, P3Thread1of1ForFork3_#t~ite42=|v_P3Thread1of1ForFork3_#t~ite42_1|, P3Thread1of1ForFork3_#t~nondet21=|v_P3Thread1of1ForFork3_#t~nondet21_2|, P3Thread1of1ForFork3_#t~ite43=|v_P3Thread1of1ForFork3_#t~ite43_1|, P3Thread1of1ForFork3_#t~nondet22=|v_P3Thread1of1ForFork3_#t~nondet22_2|, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_489, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_24, ~weak$$choice0~0=v_~weak$$choice0~0_13, P3Thread1of1ForFork3_#t~ite29=|v_P3Thread1of1ForFork3_#t~ite29_2|, P3Thread1of1ForFork3_#t~ite28=|v_P3Thread1of1ForFork3_#t~ite28_2|, ~a$flush_delayed~0=v_~a$flush_delayed~0_50, ~a$w_buff0~0=v_~a$w_buff0~0_85, P3Thread1of1ForFork3_#t~ite27=|v_P3Thread1of1ForFork3_#t~ite27_1|, P3Thread1of1ForFork3_#t~ite26=|v_P3Thread1of1ForFork3_#t~ite26_2|, P3Thread1of1ForFork3_#t~ite25=|v_P3Thread1of1ForFork3_#t~ite25_2|, P3Thread1of1ForFork3_#t~ite24=|v_P3Thread1of1ForFork3_#t~ite24_1|, P3Thread1of1ForFork3_#t~ite23=|v_P3Thread1of1ForFork3_#t~ite23_2|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_361, ~weak$$choice2~0=v_~weak$$choice2~0_82, P3Thread1of1ForFork3_#t~ite41=|v_P3Thread1of1ForFork3_#t~ite41_2|, P3Thread1of1ForFork3_#t~ite40=|v_P3Thread1of1ForFork3_#t~ite40_2|} AuxVars[|v_P3_#t~ite35_49|, |v_P3_#t~ite29_43|, |v_P3_#t~ite41_61|, |v_P3_#t~ite28_49|, |v_P3_#t~ite26_41|, |v_P3_#t~ite31_71|, |v_P3_#t~ite32_63|, |v_P3_#t~ite25_49|, |v_P3_#t~ite23_37|, |v_P3_#t~ite34_55|, |v_P3_#t~ite38_45|, |v_P3_#t~ite40_69|, |v_P3_#t~ite37_53|] AssignedVars[~a$r_buff1_thd4~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~a$w_buff1~0, P3Thread1of1ForFork3_#t~ite39, P3Thread1of1ForFork3_#t~ite38, P3Thread1of1ForFork3_#t~ite37, P3Thread1of1ForFork3_#t~ite36, P3Thread1of1ForFork3_#t~ite35, P3Thread1of1ForFork3_#t~ite34, P3Thread1of1ForFork3_#t~ite33, P3Thread1of1ForFork3_#t~ite32, P3Thread1of1ForFork3_#t~ite31, P3Thread1of1ForFork3_#t~ite30, P3Thread1of1ForFork3_#t~ite42, P3Thread1of1ForFork3_#t~nondet21, P3Thread1of1ForFork3_#t~ite43, P3Thread1of1ForFork3_#t~nondet22, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~weak$$choice0~0, P3Thread1of1ForFork3_#t~ite29, P3Thread1of1ForFork3_#t~ite28, ~a$flush_delayed~0, ~a$w_buff0~0, P3Thread1of1ForFork3_#t~ite27, P3Thread1of1ForFork3_#t~ite26, P3Thread1of1ForFork3_#t~ite25, P3Thread1of1ForFork3_#t~ite24, P3Thread1of1ForFork3_#t~ite23, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork3_#t~ite41, P3Thread1of1ForFork3_#t~ite40][216], [139#L796true, 247#(= ~a$r_buff0_thd4~0 0), 118#L806true, P3Thread1of1ForFork3InUse, Black: 201#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 101#L876true, Black: 199#(and (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork2InUse, 156#true, Black: 192#true, Black: 207#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork1InUse, Black: 203#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 248#(and (= ~a$r_buff1_thd4~0 0) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), P1Thread1of1ForFork0InUse, Black: 269#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 259#(and (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 275#(and (<= 1 ~main$tmp_guard1~0) (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a~0 1) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 267#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 263#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd4~0 0)), Black: 273#(and (<= 1 ~main$tmp_guard1~0) (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a~0 1) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd4~0 0)), Black: 265#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 271#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 277#(and (<= 1 ~main$tmp_guard1~0) (= ~a$r_buff1_thd4~0 0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a~0 1) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 255#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a$r_buff0_thd4~0 0)), Black: 257#(and (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 249#(and (= ~a$r_buff1_thd4~0 0) (= ~a~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 261#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd4~0 0)), 53#L842true, 219#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 52#L776true, 306#(and (<= ~__unbuffered_cnt~0 2) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 225#(and (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 233#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 215#true, Black: 237#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 170#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0)), 195#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 159#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), Black: 174#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 178#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 158#(= ~__unbuffered_p3_EAX~0 0)]) [2021-12-14 16:34:11,511 INFO L384 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2021-12-14 16:34:11,511 INFO L387 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2021-12-14 16:34:11,511 INFO L387 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2021-12-14 16:34:11,511 INFO L387 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2021-12-14 16:34:11,511 INFO L387 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2021-12-14 16:34:11,512 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1134] L826-->L842: Formula: (let ((.cse31 (= 0 (mod v_~a$w_buff1_used~0_362 256))) (.cse17 (= (mod v_~a$r_buff0_thd4~0_230 256) 0)) (.cse10 (= (mod v_~a$r_buff1_thd4~0_179 256) 0))) (let ((.cse0 (= (mod v_~weak$$choice2~0_82 256) 0)) (.cse16 (and .cse17 .cse10)) (.cse23 (and .cse17 .cse31)) (.cse13 (not .cse17)) (.cse7 (not .cse10)) (.cse30 (= (mod v_~a$w_buff0_used~0_490 256) 0)) (.cse4 (= (mod v_~a$w_buff0_used~0_489 256) 0)) (.cse9 (= 0 (mod v_~a$w_buff1_used~0_361 256)))) (let ((.cse6 (not .cse9)) (.cse14 (or .cse17 .cse4)) (.cse3 (not .cse4)) (.cse20 (or .cse17 .cse30)) (.cse15 (or .cse13 .cse7)) (.cse18 (or .cse13 (not .cse31))) (.cse19 (not .cse30)) (.cse21 (or .cse30 .cse16 .cse23)) (.cse11 (not .cse0))) (and (= |v_P3Thread1of1ForFork3_#t~nondet21_1| v_~weak$$choice0~0_13) (let ((.cse8 (= |v_P3_#t~ite40_69| |v_P3Thread1of1ForFork3_#t~ite40_1|))) (or (and (= |v_P3_#t~ite41_61| v_~a$r_buff1_thd4~0_178) .cse0 (let ((.cse5 (= (mod v_~a$r_buff0_thd4~0_229 256) 0))) (or (let ((.cse2 (not .cse5))) (and (let ((.cse1 (= |v_P3_#t~ite40_69| 0))) (or (and .cse1 .cse2 .cse3) (and .cse1 (or .cse4 .cse5)))) (or .cse2 .cse6) .cse3 (or .cse2 .cse7) (= |v_P3_#t~ite40_69| |v_P3_#t~ite41_61|))) (and .cse8 (= |v_P3_#t~ite41_61| v_~a$r_buff1_thd4~0_179) (or .cse4 (and .cse9 .cse5) (and .cse10 .cse5)))))) (and .cse8 .cse11 (= |v_P3_#t~ite41_61| |v_P3Thread1of1ForFork3_#t~ite41_1|) (= v_~a$r_buff1_thd4~0_178 v_~a$r_buff1_thd4~0_179)))) (let ((.cse12 (= |v_P3_#t~ite37_53| |v_P3Thread1of1ForFork3_#t~ite37_1|))) (or (and (= v_~a$r_buff0_thd4~0_230 v_~a$r_buff0_thd4~0_229) .cse11 .cse12 (= |v_P3Thread1of1ForFork3_#t~ite38_1| |v_P3_#t~ite38_45|)) (and .cse0 (or (and (or .cse13 .cse6) (or (and .cse13 (= |v_P3_#t~ite37_53| 0) .cse3) (and .cse14 (= |v_P3_#t~ite37_53| v_~a$r_buff0_thd4~0_230))) .cse15 .cse3 (= |v_P3_#t~ite37_53| |v_P3_#t~ite38_45|)) (and (or .cse4 .cse16 (and .cse9 .cse17)) .cse12 (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_230))) (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_229)))) (or (and .cse15 (= |v_P3_#t~ite23_37| v_~__unbuffered_p3_EBX~0_24) .cse18 .cse19 (or (and .cse20 (= |v_P3_#t~ite23_37| v_~a$w_buff1~0_97)) (and .cse13 (= |v_P3_#t~ite23_37| v_~a$w_buff0~0_86) .cse19))) (and (= |v_P3_#t~ite23_37| |v_P3Thread1of1ForFork3_#t~ite23_1|) .cse21 (= v_~a~0_168 v_~__unbuffered_p3_EBX~0_24))) (let ((.cse22 (= |v_P3_#t~ite34_55| |v_P3Thread1of1ForFork3_#t~ite34_1|))) (or (and (= v_~a$w_buff1_used~0_361 v_~a$w_buff1_used~0_362) (= |v_P3_#t~ite35_49| |v_P3Thread1of1ForFork3_#t~ite35_1|) .cse22 .cse11) (and (or (and .cse22 (or .cse4 .cse16 .cse23) (= |v_P3_#t~ite35_49| v_~a$w_buff1_used~0_362)) (and .cse15 .cse18 (let ((.cse24 (= |v_P3_#t~ite34_55| 0))) (or (and .cse24 .cse14) (and .cse13 .cse24 .cse3))) .cse3 (= |v_P3_#t~ite34_55| |v_P3_#t~ite35_49|))) (= |v_P3_#t~ite35_49| v_~a$w_buff1_used~0_361) .cse0))) (let ((.cse25 (= |v_P3_#t~ite25_49| |v_P3Thread1of1ForFork3_#t~ite25_1|))) (or (and (= v_~a$w_buff0~0_86 v_~a$w_buff0~0_85) .cse11 (= |v_P3_#t~ite26_41| |v_P3Thread1of1ForFork3_#t~ite26_1|) .cse25) (and (= |v_P3_#t~ite26_41| v_~a$w_buff0~0_85) .cse0 (or (and .cse15 .cse18 (let ((.cse26 (= |v_P3_#t~ite25_49| v_~a$w_buff0~0_86))) (or (and .cse13 .cse26 .cse19) (and .cse26 .cse20))) (= |v_P3_#t~ite25_49| |v_P3_#t~ite26_41|) .cse19) (and .cse25 .cse21 (= |v_P3_#t~ite26_41| v_~a$w_buff0~0_86)))))) (= |v_P3Thread1of1ForFork3_#t~nondet22_1| v_~weak$$choice2~0_82) (let ((.cse27 (= |v_P3Thread1of1ForFork3_#t~ite31_1| |v_P3_#t~ite31_71|))) (or (and (or (and (or (and .cse20 (= |v_P3_#t~ite31_71| v_~a$w_buff0_used~0_490)) (and .cse13 (= |v_P3_#t~ite31_71| 0) .cse19)) .cse15 .cse18 (= |v_P3_#t~ite32_63| |v_P3_#t~ite31_71|) .cse19) (and (= |v_P3_#t~ite32_63| v_~a$w_buff0_used~0_490) .cse21 .cse27)) .cse0 (= |v_P3_#t~ite32_63| v_~a$w_buff0_used~0_489)) (and (= |v_P3_#t~ite32_63| |v_P3Thread1of1ForFork3_#t~ite32_1|) .cse11 .cse27 (= v_~a$w_buff0_used~0_489 v_~a$w_buff0_used~0_490)))) (let ((.cse29 (= |v_P3_#t~ite28_49| |v_P3Thread1of1ForFork3_#t~ite28_1|))) (or (and (or (and (let ((.cse28 (= |v_P3_#t~ite28_49| v_~a$w_buff1~0_97))) (or (and .cse20 .cse28) (and .cse13 .cse28 .cse19))) .cse15 (= |v_P3_#t~ite28_49| |v_P3_#t~ite29_43|) .cse18 .cse19) (and .cse29 (= |v_P3_#t~ite29_43| v_~a$w_buff1~0_97) .cse21)) .cse0 (= |v_P3_#t~ite29_43| v_~a$w_buff1~0_96)) (and .cse29 (= |v_P3_#t~ite29_43| |v_P3Thread1of1ForFork3_#t~ite29_1|) .cse11 (= v_~a$w_buff1~0_97 v_~a$w_buff1~0_96)))) (or (and (= v_~a~0_166 v_~__unbuffered_p3_EBX~0_24) .cse0) (and .cse11 (= v_~a~0_166 v_~a$mem_tmp~0_26))) (= v_~a$flush_delayed~0_50 0) (= v_~a~0_168 v_~a$mem_tmp~0_26))))) InVars {P3Thread1of1ForFork3_#t~nondet21=|v_P3Thread1of1ForFork3_#t~nondet21_1|, P3Thread1of1ForFork3_#t~nondet22=|v_P3Thread1of1ForFork3_#t~nondet22_1|, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_179, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_490, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_230, ~a~0=v_~a~0_168, P3Thread1of1ForFork3_#t~ite29=|v_P3Thread1of1ForFork3_#t~ite29_1|, P3Thread1of1ForFork3_#t~ite28=|v_P3Thread1of1ForFork3_#t~ite28_1|, ~a$w_buff1~0=v_~a$w_buff1~0_97, ~a$w_buff0~0=v_~a$w_buff0~0_86, P3Thread1of1ForFork3_#t~ite38=|v_P3Thread1of1ForFork3_#t~ite38_1|, P3Thread1of1ForFork3_#t~ite37=|v_P3Thread1of1ForFork3_#t~ite37_1|, P3Thread1of1ForFork3_#t~ite26=|v_P3Thread1of1ForFork3_#t~ite26_1|, P3Thread1of1ForFork3_#t~ite25=|v_P3Thread1of1ForFork3_#t~ite25_1|, P3Thread1of1ForFork3_#t~ite35=|v_P3Thread1of1ForFork3_#t~ite35_1|, P3Thread1of1ForFork3_#t~ite34=|v_P3Thread1of1ForFork3_#t~ite34_1|, P3Thread1of1ForFork3_#t~ite23=|v_P3Thread1of1ForFork3_#t~ite23_1|, P3Thread1of1ForFork3_#t~ite32=|v_P3Thread1of1ForFork3_#t~ite32_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_362, P3Thread1of1ForFork3_#t~ite31=|v_P3Thread1of1ForFork3_#t~ite31_1|, P3Thread1of1ForFork3_#t~ite41=|v_P3Thread1of1ForFork3_#t~ite41_1|, P3Thread1of1ForFork3_#t~ite40=|v_P3Thread1of1ForFork3_#t~ite40_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_178, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_229, ~a~0=v_~a~0_166, ~a$mem_tmp~0=v_~a$mem_tmp~0_26, ~a$w_buff1~0=v_~a$w_buff1~0_96, P3Thread1of1ForFork3_#t~ite39=|v_P3Thread1of1ForFork3_#t~ite39_1|, P3Thread1of1ForFork3_#t~ite38=|v_P3Thread1of1ForFork3_#t~ite38_2|, P3Thread1of1ForFork3_#t~ite37=|v_P3Thread1of1ForFork3_#t~ite37_2|, P3Thread1of1ForFork3_#t~ite36=|v_P3Thread1of1ForFork3_#t~ite36_1|, P3Thread1of1ForFork3_#t~ite35=|v_P3Thread1of1ForFork3_#t~ite35_2|, P3Thread1of1ForFork3_#t~ite34=|v_P3Thread1of1ForFork3_#t~ite34_2|, P3Thread1of1ForFork3_#t~ite33=|v_P3Thread1of1ForFork3_#t~ite33_1|, P3Thread1of1ForFork3_#t~ite32=|v_P3Thread1of1ForFork3_#t~ite32_2|, P3Thread1of1ForFork3_#t~ite31=|v_P3Thread1of1ForFork3_#t~ite31_2|, P3Thread1of1ForFork3_#t~ite30=|v_P3Thread1of1ForFork3_#t~ite30_1|, P3Thread1of1ForFork3_#t~ite42=|v_P3Thread1of1ForFork3_#t~ite42_1|, P3Thread1of1ForFork3_#t~nondet21=|v_P3Thread1of1ForFork3_#t~nondet21_2|, P3Thread1of1ForFork3_#t~ite43=|v_P3Thread1of1ForFork3_#t~ite43_1|, P3Thread1of1ForFork3_#t~nondet22=|v_P3Thread1of1ForFork3_#t~nondet22_2|, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_489, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_24, ~weak$$choice0~0=v_~weak$$choice0~0_13, P3Thread1of1ForFork3_#t~ite29=|v_P3Thread1of1ForFork3_#t~ite29_2|, P3Thread1of1ForFork3_#t~ite28=|v_P3Thread1of1ForFork3_#t~ite28_2|, ~a$flush_delayed~0=v_~a$flush_delayed~0_50, ~a$w_buff0~0=v_~a$w_buff0~0_85, P3Thread1of1ForFork3_#t~ite27=|v_P3Thread1of1ForFork3_#t~ite27_1|, P3Thread1of1ForFork3_#t~ite26=|v_P3Thread1of1ForFork3_#t~ite26_2|, P3Thread1of1ForFork3_#t~ite25=|v_P3Thread1of1ForFork3_#t~ite25_2|, P3Thread1of1ForFork3_#t~ite24=|v_P3Thread1of1ForFork3_#t~ite24_1|, P3Thread1of1ForFork3_#t~ite23=|v_P3Thread1of1ForFork3_#t~ite23_2|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_361, ~weak$$choice2~0=v_~weak$$choice2~0_82, P3Thread1of1ForFork3_#t~ite41=|v_P3Thread1of1ForFork3_#t~ite41_2|, P3Thread1of1ForFork3_#t~ite40=|v_P3Thread1of1ForFork3_#t~ite40_2|} AuxVars[|v_P3_#t~ite35_49|, |v_P3_#t~ite29_43|, |v_P3_#t~ite41_61|, |v_P3_#t~ite28_49|, |v_P3_#t~ite26_41|, |v_P3_#t~ite31_71|, |v_P3_#t~ite32_63|, |v_P3_#t~ite25_49|, |v_P3_#t~ite23_37|, |v_P3_#t~ite34_55|, |v_P3_#t~ite38_45|, |v_P3_#t~ite40_69|, |v_P3_#t~ite37_53|] AssignedVars[~a$r_buff1_thd4~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~a$w_buff1~0, P3Thread1of1ForFork3_#t~ite39, P3Thread1of1ForFork3_#t~ite38, P3Thread1of1ForFork3_#t~ite37, P3Thread1of1ForFork3_#t~ite36, P3Thread1of1ForFork3_#t~ite35, P3Thread1of1ForFork3_#t~ite34, P3Thread1of1ForFork3_#t~ite33, P3Thread1of1ForFork3_#t~ite32, P3Thread1of1ForFork3_#t~ite31, P3Thread1of1ForFork3_#t~ite30, P3Thread1of1ForFork3_#t~ite42, P3Thread1of1ForFork3_#t~nondet21, P3Thread1of1ForFork3_#t~ite43, P3Thread1of1ForFork3_#t~nondet22, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~weak$$choice0~0, P3Thread1of1ForFork3_#t~ite29, P3Thread1of1ForFork3_#t~ite28, ~a$flush_delayed~0, ~a$w_buff0~0, P3Thread1of1ForFork3_#t~ite27, P3Thread1of1ForFork3_#t~ite26, P3Thread1of1ForFork3_#t~ite25, P3Thread1of1ForFork3_#t~ite24, P3Thread1of1ForFork3_#t~ite23, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork3_#t~ite41, P3Thread1of1ForFork3_#t~ite40][216], [139#L796true, 247#(= ~a$r_buff0_thd4~0 0), 192#true, 118#L806true, P3Thread1of1ForFork3InUse, Black: 201#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 195#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 199#(and (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 101#L876true, P0Thread1of1ForFork2InUse, 156#true, Black: 207#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork1InUse, Black: 203#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P1Thread1of1ForFork0InUse, Black: 248#(and (= ~a$r_buff1_thd4~0 0) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 269#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 259#(and (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 275#(and (<= 1 ~main$tmp_guard1~0) (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a~0 1) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 267#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 263#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd4~0 0)), Black: 273#(and (<= 1 ~main$tmp_guard1~0) (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a~0 1) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd4~0 0)), Black: 265#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 271#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 277#(and (<= 1 ~main$tmp_guard1~0) (= ~a$r_buff1_thd4~0 0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a~0 1) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 255#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a$r_buff0_thd4~0 0)), Black: 257#(and (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 249#(and (= ~a$r_buff1_thd4~0 0) (= ~a~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 261#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd4~0 0)), 53#L842true, 52#L776true, 219#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 306#(and (<= ~__unbuffered_cnt~0 2) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 225#(and (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 233#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 215#true, Black: 237#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 170#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 159#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), Black: 174#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 178#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 158#(= ~__unbuffered_p3_EAX~0 0)]) [2021-12-14 16:34:11,513 INFO L384 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2021-12-14 16:34:11,513 INFO L387 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2021-12-14 16:34:11,513 INFO L387 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2021-12-14 16:34:11,513 INFO L387 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2021-12-14 16:34:11,514 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1134] L826-->L842: Formula: (let ((.cse31 (= 0 (mod v_~a$w_buff1_used~0_362 256))) (.cse17 (= (mod v_~a$r_buff0_thd4~0_230 256) 0)) (.cse10 (= (mod v_~a$r_buff1_thd4~0_179 256) 0))) (let ((.cse0 (= (mod v_~weak$$choice2~0_82 256) 0)) (.cse16 (and .cse17 .cse10)) (.cse23 (and .cse17 .cse31)) (.cse13 (not .cse17)) (.cse7 (not .cse10)) (.cse30 (= (mod v_~a$w_buff0_used~0_490 256) 0)) (.cse4 (= (mod v_~a$w_buff0_used~0_489 256) 0)) (.cse9 (= 0 (mod v_~a$w_buff1_used~0_361 256)))) (let ((.cse6 (not .cse9)) (.cse14 (or .cse17 .cse4)) (.cse3 (not .cse4)) (.cse20 (or .cse17 .cse30)) (.cse15 (or .cse13 .cse7)) (.cse18 (or .cse13 (not .cse31))) (.cse19 (not .cse30)) (.cse21 (or .cse30 .cse16 .cse23)) (.cse11 (not .cse0))) (and (= |v_P3Thread1of1ForFork3_#t~nondet21_1| v_~weak$$choice0~0_13) (let ((.cse8 (= |v_P3_#t~ite40_69| |v_P3Thread1of1ForFork3_#t~ite40_1|))) (or (and (= |v_P3_#t~ite41_61| v_~a$r_buff1_thd4~0_178) .cse0 (let ((.cse5 (= (mod v_~a$r_buff0_thd4~0_229 256) 0))) (or (let ((.cse2 (not .cse5))) (and (let ((.cse1 (= |v_P3_#t~ite40_69| 0))) (or (and .cse1 .cse2 .cse3) (and .cse1 (or .cse4 .cse5)))) (or .cse2 .cse6) .cse3 (or .cse2 .cse7) (= |v_P3_#t~ite40_69| |v_P3_#t~ite41_61|))) (and .cse8 (= |v_P3_#t~ite41_61| v_~a$r_buff1_thd4~0_179) (or .cse4 (and .cse9 .cse5) (and .cse10 .cse5)))))) (and .cse8 .cse11 (= |v_P3_#t~ite41_61| |v_P3Thread1of1ForFork3_#t~ite41_1|) (= v_~a$r_buff1_thd4~0_178 v_~a$r_buff1_thd4~0_179)))) (let ((.cse12 (= |v_P3_#t~ite37_53| |v_P3Thread1of1ForFork3_#t~ite37_1|))) (or (and (= v_~a$r_buff0_thd4~0_230 v_~a$r_buff0_thd4~0_229) .cse11 .cse12 (= |v_P3Thread1of1ForFork3_#t~ite38_1| |v_P3_#t~ite38_45|)) (and .cse0 (or (and (or .cse13 .cse6) (or (and .cse13 (= |v_P3_#t~ite37_53| 0) .cse3) (and .cse14 (= |v_P3_#t~ite37_53| v_~a$r_buff0_thd4~0_230))) .cse15 .cse3 (= |v_P3_#t~ite37_53| |v_P3_#t~ite38_45|)) (and (or .cse4 .cse16 (and .cse9 .cse17)) .cse12 (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_230))) (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_229)))) (or (and .cse15 (= |v_P3_#t~ite23_37| v_~__unbuffered_p3_EBX~0_24) .cse18 .cse19 (or (and .cse20 (= |v_P3_#t~ite23_37| v_~a$w_buff1~0_97)) (and .cse13 (= |v_P3_#t~ite23_37| v_~a$w_buff0~0_86) .cse19))) (and (= |v_P3_#t~ite23_37| |v_P3Thread1of1ForFork3_#t~ite23_1|) .cse21 (= v_~a~0_168 v_~__unbuffered_p3_EBX~0_24))) (let ((.cse22 (= |v_P3_#t~ite34_55| |v_P3Thread1of1ForFork3_#t~ite34_1|))) (or (and (= v_~a$w_buff1_used~0_361 v_~a$w_buff1_used~0_362) (= |v_P3_#t~ite35_49| |v_P3Thread1of1ForFork3_#t~ite35_1|) .cse22 .cse11) (and (or (and .cse22 (or .cse4 .cse16 .cse23) (= |v_P3_#t~ite35_49| v_~a$w_buff1_used~0_362)) (and .cse15 .cse18 (let ((.cse24 (= |v_P3_#t~ite34_55| 0))) (or (and .cse24 .cse14) (and .cse13 .cse24 .cse3))) .cse3 (= |v_P3_#t~ite34_55| |v_P3_#t~ite35_49|))) (= |v_P3_#t~ite35_49| v_~a$w_buff1_used~0_361) .cse0))) (let ((.cse25 (= |v_P3_#t~ite25_49| |v_P3Thread1of1ForFork3_#t~ite25_1|))) (or (and (= v_~a$w_buff0~0_86 v_~a$w_buff0~0_85) .cse11 (= |v_P3_#t~ite26_41| |v_P3Thread1of1ForFork3_#t~ite26_1|) .cse25) (and (= |v_P3_#t~ite26_41| v_~a$w_buff0~0_85) .cse0 (or (and .cse15 .cse18 (let ((.cse26 (= |v_P3_#t~ite25_49| v_~a$w_buff0~0_86))) (or (and .cse13 .cse26 .cse19) (and .cse26 .cse20))) (= |v_P3_#t~ite25_49| |v_P3_#t~ite26_41|) .cse19) (and .cse25 .cse21 (= |v_P3_#t~ite26_41| v_~a$w_buff0~0_86)))))) (= |v_P3Thread1of1ForFork3_#t~nondet22_1| v_~weak$$choice2~0_82) (let ((.cse27 (= |v_P3Thread1of1ForFork3_#t~ite31_1| |v_P3_#t~ite31_71|))) (or (and (or (and (or (and .cse20 (= |v_P3_#t~ite31_71| v_~a$w_buff0_used~0_490)) (and .cse13 (= |v_P3_#t~ite31_71| 0) .cse19)) .cse15 .cse18 (= |v_P3_#t~ite32_63| |v_P3_#t~ite31_71|) .cse19) (and (= |v_P3_#t~ite32_63| v_~a$w_buff0_used~0_490) .cse21 .cse27)) .cse0 (= |v_P3_#t~ite32_63| v_~a$w_buff0_used~0_489)) (and (= |v_P3_#t~ite32_63| |v_P3Thread1of1ForFork3_#t~ite32_1|) .cse11 .cse27 (= v_~a$w_buff0_used~0_489 v_~a$w_buff0_used~0_490)))) (let ((.cse29 (= |v_P3_#t~ite28_49| |v_P3Thread1of1ForFork3_#t~ite28_1|))) (or (and (or (and (let ((.cse28 (= |v_P3_#t~ite28_49| v_~a$w_buff1~0_97))) (or (and .cse20 .cse28) (and .cse13 .cse28 .cse19))) .cse15 (= |v_P3_#t~ite28_49| |v_P3_#t~ite29_43|) .cse18 .cse19) (and .cse29 (= |v_P3_#t~ite29_43| v_~a$w_buff1~0_97) .cse21)) .cse0 (= |v_P3_#t~ite29_43| v_~a$w_buff1~0_96)) (and .cse29 (= |v_P3_#t~ite29_43| |v_P3Thread1of1ForFork3_#t~ite29_1|) .cse11 (= v_~a$w_buff1~0_97 v_~a$w_buff1~0_96)))) (or (and (= v_~a~0_166 v_~__unbuffered_p3_EBX~0_24) .cse0) (and .cse11 (= v_~a~0_166 v_~a$mem_tmp~0_26))) (= v_~a$flush_delayed~0_50 0) (= v_~a~0_168 v_~a$mem_tmp~0_26))))) InVars {P3Thread1of1ForFork3_#t~nondet21=|v_P3Thread1of1ForFork3_#t~nondet21_1|, P3Thread1of1ForFork3_#t~nondet22=|v_P3Thread1of1ForFork3_#t~nondet22_1|, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_179, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_490, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_230, ~a~0=v_~a~0_168, P3Thread1of1ForFork3_#t~ite29=|v_P3Thread1of1ForFork3_#t~ite29_1|, P3Thread1of1ForFork3_#t~ite28=|v_P3Thread1of1ForFork3_#t~ite28_1|, ~a$w_buff1~0=v_~a$w_buff1~0_97, ~a$w_buff0~0=v_~a$w_buff0~0_86, P3Thread1of1ForFork3_#t~ite38=|v_P3Thread1of1ForFork3_#t~ite38_1|, P3Thread1of1ForFork3_#t~ite37=|v_P3Thread1of1ForFork3_#t~ite37_1|, P3Thread1of1ForFork3_#t~ite26=|v_P3Thread1of1ForFork3_#t~ite26_1|, P3Thread1of1ForFork3_#t~ite25=|v_P3Thread1of1ForFork3_#t~ite25_1|, P3Thread1of1ForFork3_#t~ite35=|v_P3Thread1of1ForFork3_#t~ite35_1|, P3Thread1of1ForFork3_#t~ite34=|v_P3Thread1of1ForFork3_#t~ite34_1|, P3Thread1of1ForFork3_#t~ite23=|v_P3Thread1of1ForFork3_#t~ite23_1|, P3Thread1of1ForFork3_#t~ite32=|v_P3Thread1of1ForFork3_#t~ite32_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_362, P3Thread1of1ForFork3_#t~ite31=|v_P3Thread1of1ForFork3_#t~ite31_1|, P3Thread1of1ForFork3_#t~ite41=|v_P3Thread1of1ForFork3_#t~ite41_1|, P3Thread1of1ForFork3_#t~ite40=|v_P3Thread1of1ForFork3_#t~ite40_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_178, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_229, ~a~0=v_~a~0_166, ~a$mem_tmp~0=v_~a$mem_tmp~0_26, ~a$w_buff1~0=v_~a$w_buff1~0_96, P3Thread1of1ForFork3_#t~ite39=|v_P3Thread1of1ForFork3_#t~ite39_1|, P3Thread1of1ForFork3_#t~ite38=|v_P3Thread1of1ForFork3_#t~ite38_2|, P3Thread1of1ForFork3_#t~ite37=|v_P3Thread1of1ForFork3_#t~ite37_2|, P3Thread1of1ForFork3_#t~ite36=|v_P3Thread1of1ForFork3_#t~ite36_1|, P3Thread1of1ForFork3_#t~ite35=|v_P3Thread1of1ForFork3_#t~ite35_2|, P3Thread1of1ForFork3_#t~ite34=|v_P3Thread1of1ForFork3_#t~ite34_2|, P3Thread1of1ForFork3_#t~ite33=|v_P3Thread1of1ForFork3_#t~ite33_1|, P3Thread1of1ForFork3_#t~ite32=|v_P3Thread1of1ForFork3_#t~ite32_2|, P3Thread1of1ForFork3_#t~ite31=|v_P3Thread1of1ForFork3_#t~ite31_2|, P3Thread1of1ForFork3_#t~ite30=|v_P3Thread1of1ForFork3_#t~ite30_1|, P3Thread1of1ForFork3_#t~ite42=|v_P3Thread1of1ForFork3_#t~ite42_1|, P3Thread1of1ForFork3_#t~nondet21=|v_P3Thread1of1ForFork3_#t~nondet21_2|, P3Thread1of1ForFork3_#t~ite43=|v_P3Thread1of1ForFork3_#t~ite43_1|, P3Thread1of1ForFork3_#t~nondet22=|v_P3Thread1of1ForFork3_#t~nondet22_2|, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_489, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_24, ~weak$$choice0~0=v_~weak$$choice0~0_13, P3Thread1of1ForFork3_#t~ite29=|v_P3Thread1of1ForFork3_#t~ite29_2|, P3Thread1of1ForFork3_#t~ite28=|v_P3Thread1of1ForFork3_#t~ite28_2|, ~a$flush_delayed~0=v_~a$flush_delayed~0_50, ~a$w_buff0~0=v_~a$w_buff0~0_85, P3Thread1of1ForFork3_#t~ite27=|v_P3Thread1of1ForFork3_#t~ite27_1|, P3Thread1of1ForFork3_#t~ite26=|v_P3Thread1of1ForFork3_#t~ite26_2|, P3Thread1of1ForFork3_#t~ite25=|v_P3Thread1of1ForFork3_#t~ite25_2|, P3Thread1of1ForFork3_#t~ite24=|v_P3Thread1of1ForFork3_#t~ite24_1|, P3Thread1of1ForFork3_#t~ite23=|v_P3Thread1of1ForFork3_#t~ite23_2|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_361, ~weak$$choice2~0=v_~weak$$choice2~0_82, P3Thread1of1ForFork3_#t~ite41=|v_P3Thread1of1ForFork3_#t~ite41_2|, P3Thread1of1ForFork3_#t~ite40=|v_P3Thread1of1ForFork3_#t~ite40_2|} AuxVars[|v_P3_#t~ite35_49|, |v_P3_#t~ite29_43|, |v_P3_#t~ite41_61|, |v_P3_#t~ite28_49|, |v_P3_#t~ite26_41|, |v_P3_#t~ite31_71|, |v_P3_#t~ite32_63|, |v_P3_#t~ite25_49|, |v_P3_#t~ite23_37|, |v_P3_#t~ite34_55|, |v_P3_#t~ite38_45|, |v_P3_#t~ite40_69|, |v_P3_#t~ite37_53|] AssignedVars[~a$r_buff1_thd4~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~a$w_buff1~0, P3Thread1of1ForFork3_#t~ite39, P3Thread1of1ForFork3_#t~ite38, P3Thread1of1ForFork3_#t~ite37, P3Thread1of1ForFork3_#t~ite36, P3Thread1of1ForFork3_#t~ite35, P3Thread1of1ForFork3_#t~ite34, P3Thread1of1ForFork3_#t~ite33, P3Thread1of1ForFork3_#t~ite32, P3Thread1of1ForFork3_#t~ite31, P3Thread1of1ForFork3_#t~ite30, P3Thread1of1ForFork3_#t~ite42, P3Thread1of1ForFork3_#t~nondet21, P3Thread1of1ForFork3_#t~ite43, P3Thread1of1ForFork3_#t~nondet22, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~weak$$choice0~0, P3Thread1of1ForFork3_#t~ite29, P3Thread1of1ForFork3_#t~ite28, ~a$flush_delayed~0, ~a$w_buff0~0, P3Thread1of1ForFork3_#t~ite27, P3Thread1of1ForFork3_#t~ite26, P3Thread1of1ForFork3_#t~ite25, P3Thread1of1ForFork3_#t~ite24, P3Thread1of1ForFork3_#t~ite23, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork3_#t~ite41, P3Thread1of1ForFork3_#t~ite40][216], [139#L796true, 247#(= ~a$r_buff0_thd4~0 0), 192#true, 118#L806true, P3Thread1of1ForFork3InUse, Black: 201#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 195#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 101#L876true, Black: 199#(and (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork2InUse, 156#true, Black: 207#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork1InUse, Black: 203#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P1Thread1of1ForFork0InUse, Black: 248#(and (= ~a$r_buff1_thd4~0 0) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 269#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 259#(and (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 275#(and (<= 1 ~main$tmp_guard1~0) (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a~0 1) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 267#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 263#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd4~0 0)), Black: 273#(and (<= 1 ~main$tmp_guard1~0) (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a~0 1) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd4~0 0)), Black: 265#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 271#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 277#(and (<= 1 ~main$tmp_guard1~0) (= ~a$r_buff1_thd4~0 0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a~0 1) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 255#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a$r_buff0_thd4~0 0)), Black: 257#(and (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 249#(and (= ~a$r_buff1_thd4~0 0) (= ~a~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 261#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd4~0 0)), 53#L842true, 215#true, 52#L776true, 306#(and (<= ~__unbuffered_cnt~0 2) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 225#(and (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 233#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 219#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 237#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 170#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 159#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), Black: 174#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 178#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 158#(= ~__unbuffered_p3_EAX~0 0)]) [2021-12-14 16:34:11,514 INFO L384 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2021-12-14 16:34:11,514 INFO L387 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2021-12-14 16:34:11,514 INFO L387 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2021-12-14 16:34:11,514 INFO L387 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2021-12-14 16:34:11,594 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1134] L826-->L842: Formula: (let ((.cse31 (= 0 (mod v_~a$w_buff1_used~0_362 256))) (.cse17 (= (mod v_~a$r_buff0_thd4~0_230 256) 0)) (.cse10 (= (mod v_~a$r_buff1_thd4~0_179 256) 0))) (let ((.cse0 (= (mod v_~weak$$choice2~0_82 256) 0)) (.cse16 (and .cse17 .cse10)) (.cse23 (and .cse17 .cse31)) (.cse13 (not .cse17)) (.cse7 (not .cse10)) (.cse30 (= (mod v_~a$w_buff0_used~0_490 256) 0)) (.cse4 (= (mod v_~a$w_buff0_used~0_489 256) 0)) (.cse9 (= 0 (mod v_~a$w_buff1_used~0_361 256)))) (let ((.cse6 (not .cse9)) (.cse14 (or .cse17 .cse4)) (.cse3 (not .cse4)) (.cse20 (or .cse17 .cse30)) (.cse15 (or .cse13 .cse7)) (.cse18 (or .cse13 (not .cse31))) (.cse19 (not .cse30)) (.cse21 (or .cse30 .cse16 .cse23)) (.cse11 (not .cse0))) (and (= |v_P3Thread1of1ForFork3_#t~nondet21_1| v_~weak$$choice0~0_13) (let ((.cse8 (= |v_P3_#t~ite40_69| |v_P3Thread1of1ForFork3_#t~ite40_1|))) (or (and (= |v_P3_#t~ite41_61| v_~a$r_buff1_thd4~0_178) .cse0 (let ((.cse5 (= (mod v_~a$r_buff0_thd4~0_229 256) 0))) (or (let ((.cse2 (not .cse5))) (and (let ((.cse1 (= |v_P3_#t~ite40_69| 0))) (or (and .cse1 .cse2 .cse3) (and .cse1 (or .cse4 .cse5)))) (or .cse2 .cse6) .cse3 (or .cse2 .cse7) (= |v_P3_#t~ite40_69| |v_P3_#t~ite41_61|))) (and .cse8 (= |v_P3_#t~ite41_61| v_~a$r_buff1_thd4~0_179) (or .cse4 (and .cse9 .cse5) (and .cse10 .cse5)))))) (and .cse8 .cse11 (= |v_P3_#t~ite41_61| |v_P3Thread1of1ForFork3_#t~ite41_1|) (= v_~a$r_buff1_thd4~0_178 v_~a$r_buff1_thd4~0_179)))) (let ((.cse12 (= |v_P3_#t~ite37_53| |v_P3Thread1of1ForFork3_#t~ite37_1|))) (or (and (= v_~a$r_buff0_thd4~0_230 v_~a$r_buff0_thd4~0_229) .cse11 .cse12 (= |v_P3Thread1of1ForFork3_#t~ite38_1| |v_P3_#t~ite38_45|)) (and .cse0 (or (and (or .cse13 .cse6) (or (and .cse13 (= |v_P3_#t~ite37_53| 0) .cse3) (and .cse14 (= |v_P3_#t~ite37_53| v_~a$r_buff0_thd4~0_230))) .cse15 .cse3 (= |v_P3_#t~ite37_53| |v_P3_#t~ite38_45|)) (and (or .cse4 .cse16 (and .cse9 .cse17)) .cse12 (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_230))) (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_229)))) (or (and .cse15 (= |v_P3_#t~ite23_37| v_~__unbuffered_p3_EBX~0_24) .cse18 .cse19 (or (and .cse20 (= |v_P3_#t~ite23_37| v_~a$w_buff1~0_97)) (and .cse13 (= |v_P3_#t~ite23_37| v_~a$w_buff0~0_86) .cse19))) (and (= |v_P3_#t~ite23_37| |v_P3Thread1of1ForFork3_#t~ite23_1|) .cse21 (= v_~a~0_168 v_~__unbuffered_p3_EBX~0_24))) (let ((.cse22 (= |v_P3_#t~ite34_55| |v_P3Thread1of1ForFork3_#t~ite34_1|))) (or (and (= v_~a$w_buff1_used~0_361 v_~a$w_buff1_used~0_362) (= |v_P3_#t~ite35_49| |v_P3Thread1of1ForFork3_#t~ite35_1|) .cse22 .cse11) (and (or (and .cse22 (or .cse4 .cse16 .cse23) (= |v_P3_#t~ite35_49| v_~a$w_buff1_used~0_362)) (and .cse15 .cse18 (let ((.cse24 (= |v_P3_#t~ite34_55| 0))) (or (and .cse24 .cse14) (and .cse13 .cse24 .cse3))) .cse3 (= |v_P3_#t~ite34_55| |v_P3_#t~ite35_49|))) (= |v_P3_#t~ite35_49| v_~a$w_buff1_used~0_361) .cse0))) (let ((.cse25 (= |v_P3_#t~ite25_49| |v_P3Thread1of1ForFork3_#t~ite25_1|))) (or (and (= v_~a$w_buff0~0_86 v_~a$w_buff0~0_85) .cse11 (= |v_P3_#t~ite26_41| |v_P3Thread1of1ForFork3_#t~ite26_1|) .cse25) (and (= |v_P3_#t~ite26_41| v_~a$w_buff0~0_85) .cse0 (or (and .cse15 .cse18 (let ((.cse26 (= |v_P3_#t~ite25_49| v_~a$w_buff0~0_86))) (or (and .cse13 .cse26 .cse19) (and .cse26 .cse20))) (= |v_P3_#t~ite25_49| |v_P3_#t~ite26_41|) .cse19) (and .cse25 .cse21 (= |v_P3_#t~ite26_41| v_~a$w_buff0~0_86)))))) (= |v_P3Thread1of1ForFork3_#t~nondet22_1| v_~weak$$choice2~0_82) (let ((.cse27 (= |v_P3Thread1of1ForFork3_#t~ite31_1| |v_P3_#t~ite31_71|))) (or (and (or (and (or (and .cse20 (= |v_P3_#t~ite31_71| v_~a$w_buff0_used~0_490)) (and .cse13 (= |v_P3_#t~ite31_71| 0) .cse19)) .cse15 .cse18 (= |v_P3_#t~ite32_63| |v_P3_#t~ite31_71|) .cse19) (and (= |v_P3_#t~ite32_63| v_~a$w_buff0_used~0_490) .cse21 .cse27)) .cse0 (= |v_P3_#t~ite32_63| v_~a$w_buff0_used~0_489)) (and (= |v_P3_#t~ite32_63| |v_P3Thread1of1ForFork3_#t~ite32_1|) .cse11 .cse27 (= v_~a$w_buff0_used~0_489 v_~a$w_buff0_used~0_490)))) (let ((.cse29 (= |v_P3_#t~ite28_49| |v_P3Thread1of1ForFork3_#t~ite28_1|))) (or (and (or (and (let ((.cse28 (= |v_P3_#t~ite28_49| v_~a$w_buff1~0_97))) (or (and .cse20 .cse28) (and .cse13 .cse28 .cse19))) .cse15 (= |v_P3_#t~ite28_49| |v_P3_#t~ite29_43|) .cse18 .cse19) (and .cse29 (= |v_P3_#t~ite29_43| v_~a$w_buff1~0_97) .cse21)) .cse0 (= |v_P3_#t~ite29_43| v_~a$w_buff1~0_96)) (and .cse29 (= |v_P3_#t~ite29_43| |v_P3Thread1of1ForFork3_#t~ite29_1|) .cse11 (= v_~a$w_buff1~0_97 v_~a$w_buff1~0_96)))) (or (and (= v_~a~0_166 v_~__unbuffered_p3_EBX~0_24) .cse0) (and .cse11 (= v_~a~0_166 v_~a$mem_tmp~0_26))) (= v_~a$flush_delayed~0_50 0) (= v_~a~0_168 v_~a$mem_tmp~0_26))))) InVars {P3Thread1of1ForFork3_#t~nondet21=|v_P3Thread1of1ForFork3_#t~nondet21_1|, P3Thread1of1ForFork3_#t~nondet22=|v_P3Thread1of1ForFork3_#t~nondet22_1|, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_179, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_490, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_230, ~a~0=v_~a~0_168, P3Thread1of1ForFork3_#t~ite29=|v_P3Thread1of1ForFork3_#t~ite29_1|, P3Thread1of1ForFork3_#t~ite28=|v_P3Thread1of1ForFork3_#t~ite28_1|, ~a$w_buff1~0=v_~a$w_buff1~0_97, ~a$w_buff0~0=v_~a$w_buff0~0_86, P3Thread1of1ForFork3_#t~ite38=|v_P3Thread1of1ForFork3_#t~ite38_1|, P3Thread1of1ForFork3_#t~ite37=|v_P3Thread1of1ForFork3_#t~ite37_1|, P3Thread1of1ForFork3_#t~ite26=|v_P3Thread1of1ForFork3_#t~ite26_1|, P3Thread1of1ForFork3_#t~ite25=|v_P3Thread1of1ForFork3_#t~ite25_1|, P3Thread1of1ForFork3_#t~ite35=|v_P3Thread1of1ForFork3_#t~ite35_1|, P3Thread1of1ForFork3_#t~ite34=|v_P3Thread1of1ForFork3_#t~ite34_1|, P3Thread1of1ForFork3_#t~ite23=|v_P3Thread1of1ForFork3_#t~ite23_1|, P3Thread1of1ForFork3_#t~ite32=|v_P3Thread1of1ForFork3_#t~ite32_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_362, P3Thread1of1ForFork3_#t~ite31=|v_P3Thread1of1ForFork3_#t~ite31_1|, P3Thread1of1ForFork3_#t~ite41=|v_P3Thread1of1ForFork3_#t~ite41_1|, P3Thread1of1ForFork3_#t~ite40=|v_P3Thread1of1ForFork3_#t~ite40_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_178, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_229, ~a~0=v_~a~0_166, ~a$mem_tmp~0=v_~a$mem_tmp~0_26, ~a$w_buff1~0=v_~a$w_buff1~0_96, P3Thread1of1ForFork3_#t~ite39=|v_P3Thread1of1ForFork3_#t~ite39_1|, P3Thread1of1ForFork3_#t~ite38=|v_P3Thread1of1ForFork3_#t~ite38_2|, P3Thread1of1ForFork3_#t~ite37=|v_P3Thread1of1ForFork3_#t~ite37_2|, P3Thread1of1ForFork3_#t~ite36=|v_P3Thread1of1ForFork3_#t~ite36_1|, P3Thread1of1ForFork3_#t~ite35=|v_P3Thread1of1ForFork3_#t~ite35_2|, P3Thread1of1ForFork3_#t~ite34=|v_P3Thread1of1ForFork3_#t~ite34_2|, P3Thread1of1ForFork3_#t~ite33=|v_P3Thread1of1ForFork3_#t~ite33_1|, P3Thread1of1ForFork3_#t~ite32=|v_P3Thread1of1ForFork3_#t~ite32_2|, P3Thread1of1ForFork3_#t~ite31=|v_P3Thread1of1ForFork3_#t~ite31_2|, P3Thread1of1ForFork3_#t~ite30=|v_P3Thread1of1ForFork3_#t~ite30_1|, P3Thread1of1ForFork3_#t~ite42=|v_P3Thread1of1ForFork3_#t~ite42_1|, P3Thread1of1ForFork3_#t~nondet21=|v_P3Thread1of1ForFork3_#t~nondet21_2|, P3Thread1of1ForFork3_#t~ite43=|v_P3Thread1of1ForFork3_#t~ite43_1|, P3Thread1of1ForFork3_#t~nondet22=|v_P3Thread1of1ForFork3_#t~nondet22_2|, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_489, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_24, ~weak$$choice0~0=v_~weak$$choice0~0_13, P3Thread1of1ForFork3_#t~ite29=|v_P3Thread1of1ForFork3_#t~ite29_2|, P3Thread1of1ForFork3_#t~ite28=|v_P3Thread1of1ForFork3_#t~ite28_2|, ~a$flush_delayed~0=v_~a$flush_delayed~0_50, ~a$w_buff0~0=v_~a$w_buff0~0_85, P3Thread1of1ForFork3_#t~ite27=|v_P3Thread1of1ForFork3_#t~ite27_1|, P3Thread1of1ForFork3_#t~ite26=|v_P3Thread1of1ForFork3_#t~ite26_2|, P3Thread1of1ForFork3_#t~ite25=|v_P3Thread1of1ForFork3_#t~ite25_2|, P3Thread1of1ForFork3_#t~ite24=|v_P3Thread1of1ForFork3_#t~ite24_1|, P3Thread1of1ForFork3_#t~ite23=|v_P3Thread1of1ForFork3_#t~ite23_2|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_361, ~weak$$choice2~0=v_~weak$$choice2~0_82, P3Thread1of1ForFork3_#t~ite41=|v_P3Thread1of1ForFork3_#t~ite41_2|, P3Thread1of1ForFork3_#t~ite40=|v_P3Thread1of1ForFork3_#t~ite40_2|} AuxVars[|v_P3_#t~ite35_49|, |v_P3_#t~ite29_43|, |v_P3_#t~ite41_61|, |v_P3_#t~ite28_49|, |v_P3_#t~ite26_41|, |v_P3_#t~ite31_71|, |v_P3_#t~ite32_63|, |v_P3_#t~ite25_49|, |v_P3_#t~ite23_37|, |v_P3_#t~ite34_55|, |v_P3_#t~ite38_45|, |v_P3_#t~ite40_69|, |v_P3_#t~ite37_53|] AssignedVars[~a$r_buff1_thd4~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~a$w_buff1~0, P3Thread1of1ForFork3_#t~ite39, P3Thread1of1ForFork3_#t~ite38, P3Thread1of1ForFork3_#t~ite37, P3Thread1of1ForFork3_#t~ite36, P3Thread1of1ForFork3_#t~ite35, P3Thread1of1ForFork3_#t~ite34, P3Thread1of1ForFork3_#t~ite33, P3Thread1of1ForFork3_#t~ite32, P3Thread1of1ForFork3_#t~ite31, P3Thread1of1ForFork3_#t~ite30, P3Thread1of1ForFork3_#t~ite42, P3Thread1of1ForFork3_#t~nondet21, P3Thread1of1ForFork3_#t~ite43, P3Thread1of1ForFork3_#t~nondet22, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~weak$$choice0~0, P3Thread1of1ForFork3_#t~ite29, P3Thread1of1ForFork3_#t~ite28, ~a$flush_delayed~0, ~a$w_buff0~0, P3Thread1of1ForFork3_#t~ite27, P3Thread1of1ForFork3_#t~ite26, P3Thread1of1ForFork3_#t~ite25, P3Thread1of1ForFork3_#t~ite24, P3Thread1of1ForFork3_#t~ite23, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork3_#t~ite41, P3Thread1of1ForFork3_#t~ite40][159], [308#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 247#(= ~a$r_buff0_thd4~0 0), 118#L806true, P3Thread1of1ForFork3InUse, Black: 195#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 199#(and (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork2InUse, Black: 192#true, 156#true, Black: 207#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork1InUse, Black: 203#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P1Thread1of1ForFork0InUse, Black: 248#(and (= ~a$r_buff1_thd4~0 0) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 269#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), 138#L877-1true, Black: 259#(and (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 275#(and (<= 1 ~main$tmp_guard1~0) (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a~0 1) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 267#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 263#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd4~0 0)), Black: 273#(and (<= 1 ~main$tmp_guard1~0) (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a~0 1) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd4~0 0)), Black: 265#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 271#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 277#(and (<= 1 ~main$tmp_guard1~0) (= ~a$r_buff1_thd4~0 0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a~0 1) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 255#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a$r_buff0_thd4~0 0)), Black: 257#(and (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 249#(and (= ~a$r_buff1_thd4~0 0) (= ~a~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 261#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd4~0 0)), 37#L793true, 53#L842true, 71#L773true, Black: 225#(and (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 233#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 215#true, 227#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 219#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 170#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 237#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 159#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), Black: 174#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 178#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 158#(= ~__unbuffered_p3_EAX~0 0)]) [2021-12-14 16:34:11,595 INFO L384 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2021-12-14 16:34:11,595 INFO L387 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2021-12-14 16:34:11,595 INFO L387 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2021-12-14 16:34:11,595 INFO L387 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2021-12-14 16:34:11,596 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1134] L826-->L842: Formula: (let ((.cse31 (= 0 (mod v_~a$w_buff1_used~0_362 256))) (.cse17 (= (mod v_~a$r_buff0_thd4~0_230 256) 0)) (.cse10 (= (mod v_~a$r_buff1_thd4~0_179 256) 0))) (let ((.cse0 (= (mod v_~weak$$choice2~0_82 256) 0)) (.cse16 (and .cse17 .cse10)) (.cse23 (and .cse17 .cse31)) (.cse13 (not .cse17)) (.cse7 (not .cse10)) (.cse30 (= (mod v_~a$w_buff0_used~0_490 256) 0)) (.cse4 (= (mod v_~a$w_buff0_used~0_489 256) 0)) (.cse9 (= 0 (mod v_~a$w_buff1_used~0_361 256)))) (let ((.cse6 (not .cse9)) (.cse14 (or .cse17 .cse4)) (.cse3 (not .cse4)) (.cse20 (or .cse17 .cse30)) (.cse15 (or .cse13 .cse7)) (.cse18 (or .cse13 (not .cse31))) (.cse19 (not .cse30)) (.cse21 (or .cse30 .cse16 .cse23)) (.cse11 (not .cse0))) (and (= |v_P3Thread1of1ForFork3_#t~nondet21_1| v_~weak$$choice0~0_13) (let ((.cse8 (= |v_P3_#t~ite40_69| |v_P3Thread1of1ForFork3_#t~ite40_1|))) (or (and (= |v_P3_#t~ite41_61| v_~a$r_buff1_thd4~0_178) .cse0 (let ((.cse5 (= (mod v_~a$r_buff0_thd4~0_229 256) 0))) (or (let ((.cse2 (not .cse5))) (and (let ((.cse1 (= |v_P3_#t~ite40_69| 0))) (or (and .cse1 .cse2 .cse3) (and .cse1 (or .cse4 .cse5)))) (or .cse2 .cse6) .cse3 (or .cse2 .cse7) (= |v_P3_#t~ite40_69| |v_P3_#t~ite41_61|))) (and .cse8 (= |v_P3_#t~ite41_61| v_~a$r_buff1_thd4~0_179) (or .cse4 (and .cse9 .cse5) (and .cse10 .cse5)))))) (and .cse8 .cse11 (= |v_P3_#t~ite41_61| |v_P3Thread1of1ForFork3_#t~ite41_1|) (= v_~a$r_buff1_thd4~0_178 v_~a$r_buff1_thd4~0_179)))) (let ((.cse12 (= |v_P3_#t~ite37_53| |v_P3Thread1of1ForFork3_#t~ite37_1|))) (or (and (= v_~a$r_buff0_thd4~0_230 v_~a$r_buff0_thd4~0_229) .cse11 .cse12 (= |v_P3Thread1of1ForFork3_#t~ite38_1| |v_P3_#t~ite38_45|)) (and .cse0 (or (and (or .cse13 .cse6) (or (and .cse13 (= |v_P3_#t~ite37_53| 0) .cse3) (and .cse14 (= |v_P3_#t~ite37_53| v_~a$r_buff0_thd4~0_230))) .cse15 .cse3 (= |v_P3_#t~ite37_53| |v_P3_#t~ite38_45|)) (and (or .cse4 .cse16 (and .cse9 .cse17)) .cse12 (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_230))) (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_229)))) (or (and .cse15 (= |v_P3_#t~ite23_37| v_~__unbuffered_p3_EBX~0_24) .cse18 .cse19 (or (and .cse20 (= |v_P3_#t~ite23_37| v_~a$w_buff1~0_97)) (and .cse13 (= |v_P3_#t~ite23_37| v_~a$w_buff0~0_86) .cse19))) (and (= |v_P3_#t~ite23_37| |v_P3Thread1of1ForFork3_#t~ite23_1|) .cse21 (= v_~a~0_168 v_~__unbuffered_p3_EBX~0_24))) (let ((.cse22 (= |v_P3_#t~ite34_55| |v_P3Thread1of1ForFork3_#t~ite34_1|))) (or (and (= v_~a$w_buff1_used~0_361 v_~a$w_buff1_used~0_362) (= |v_P3_#t~ite35_49| |v_P3Thread1of1ForFork3_#t~ite35_1|) .cse22 .cse11) (and (or (and .cse22 (or .cse4 .cse16 .cse23) (= |v_P3_#t~ite35_49| v_~a$w_buff1_used~0_362)) (and .cse15 .cse18 (let ((.cse24 (= |v_P3_#t~ite34_55| 0))) (or (and .cse24 .cse14) (and .cse13 .cse24 .cse3))) .cse3 (= |v_P3_#t~ite34_55| |v_P3_#t~ite35_49|))) (= |v_P3_#t~ite35_49| v_~a$w_buff1_used~0_361) .cse0))) (let ((.cse25 (= |v_P3_#t~ite25_49| |v_P3Thread1of1ForFork3_#t~ite25_1|))) (or (and (= v_~a$w_buff0~0_86 v_~a$w_buff0~0_85) .cse11 (= |v_P3_#t~ite26_41| |v_P3Thread1of1ForFork3_#t~ite26_1|) .cse25) (and (= |v_P3_#t~ite26_41| v_~a$w_buff0~0_85) .cse0 (or (and .cse15 .cse18 (let ((.cse26 (= |v_P3_#t~ite25_49| v_~a$w_buff0~0_86))) (or (and .cse13 .cse26 .cse19) (and .cse26 .cse20))) (= |v_P3_#t~ite25_49| |v_P3_#t~ite26_41|) .cse19) (and .cse25 .cse21 (= |v_P3_#t~ite26_41| v_~a$w_buff0~0_86)))))) (= |v_P3Thread1of1ForFork3_#t~nondet22_1| v_~weak$$choice2~0_82) (let ((.cse27 (= |v_P3Thread1of1ForFork3_#t~ite31_1| |v_P3_#t~ite31_71|))) (or (and (or (and (or (and .cse20 (= |v_P3_#t~ite31_71| v_~a$w_buff0_used~0_490)) (and .cse13 (= |v_P3_#t~ite31_71| 0) .cse19)) .cse15 .cse18 (= |v_P3_#t~ite32_63| |v_P3_#t~ite31_71|) .cse19) (and (= |v_P3_#t~ite32_63| v_~a$w_buff0_used~0_490) .cse21 .cse27)) .cse0 (= |v_P3_#t~ite32_63| v_~a$w_buff0_used~0_489)) (and (= |v_P3_#t~ite32_63| |v_P3Thread1of1ForFork3_#t~ite32_1|) .cse11 .cse27 (= v_~a$w_buff0_used~0_489 v_~a$w_buff0_used~0_490)))) (let ((.cse29 (= |v_P3_#t~ite28_49| |v_P3Thread1of1ForFork3_#t~ite28_1|))) (or (and (or (and (let ((.cse28 (= |v_P3_#t~ite28_49| v_~a$w_buff1~0_97))) (or (and .cse20 .cse28) (and .cse13 .cse28 .cse19))) .cse15 (= |v_P3_#t~ite28_49| |v_P3_#t~ite29_43|) .cse18 .cse19) (and .cse29 (= |v_P3_#t~ite29_43| v_~a$w_buff1~0_97) .cse21)) .cse0 (= |v_P3_#t~ite29_43| v_~a$w_buff1~0_96)) (and .cse29 (= |v_P3_#t~ite29_43| |v_P3Thread1of1ForFork3_#t~ite29_1|) .cse11 (= v_~a$w_buff1~0_97 v_~a$w_buff1~0_96)))) (or (and (= v_~a~0_166 v_~__unbuffered_p3_EBX~0_24) .cse0) (and .cse11 (= v_~a~0_166 v_~a$mem_tmp~0_26))) (= v_~a$flush_delayed~0_50 0) (= v_~a~0_168 v_~a$mem_tmp~0_26))))) InVars {P3Thread1of1ForFork3_#t~nondet21=|v_P3Thread1of1ForFork3_#t~nondet21_1|, P3Thread1of1ForFork3_#t~nondet22=|v_P3Thread1of1ForFork3_#t~nondet22_1|, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_179, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_490, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_230, ~a~0=v_~a~0_168, P3Thread1of1ForFork3_#t~ite29=|v_P3Thread1of1ForFork3_#t~ite29_1|, P3Thread1of1ForFork3_#t~ite28=|v_P3Thread1of1ForFork3_#t~ite28_1|, ~a$w_buff1~0=v_~a$w_buff1~0_97, ~a$w_buff0~0=v_~a$w_buff0~0_86, P3Thread1of1ForFork3_#t~ite38=|v_P3Thread1of1ForFork3_#t~ite38_1|, P3Thread1of1ForFork3_#t~ite37=|v_P3Thread1of1ForFork3_#t~ite37_1|, P3Thread1of1ForFork3_#t~ite26=|v_P3Thread1of1ForFork3_#t~ite26_1|, P3Thread1of1ForFork3_#t~ite25=|v_P3Thread1of1ForFork3_#t~ite25_1|, P3Thread1of1ForFork3_#t~ite35=|v_P3Thread1of1ForFork3_#t~ite35_1|, P3Thread1of1ForFork3_#t~ite34=|v_P3Thread1of1ForFork3_#t~ite34_1|, P3Thread1of1ForFork3_#t~ite23=|v_P3Thread1of1ForFork3_#t~ite23_1|, P3Thread1of1ForFork3_#t~ite32=|v_P3Thread1of1ForFork3_#t~ite32_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_362, P3Thread1of1ForFork3_#t~ite31=|v_P3Thread1of1ForFork3_#t~ite31_1|, P3Thread1of1ForFork3_#t~ite41=|v_P3Thread1of1ForFork3_#t~ite41_1|, P3Thread1of1ForFork3_#t~ite40=|v_P3Thread1of1ForFork3_#t~ite40_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_178, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_229, ~a~0=v_~a~0_166, ~a$mem_tmp~0=v_~a$mem_tmp~0_26, ~a$w_buff1~0=v_~a$w_buff1~0_96, P3Thread1of1ForFork3_#t~ite39=|v_P3Thread1of1ForFork3_#t~ite39_1|, P3Thread1of1ForFork3_#t~ite38=|v_P3Thread1of1ForFork3_#t~ite38_2|, P3Thread1of1ForFork3_#t~ite37=|v_P3Thread1of1ForFork3_#t~ite37_2|, P3Thread1of1ForFork3_#t~ite36=|v_P3Thread1of1ForFork3_#t~ite36_1|, P3Thread1of1ForFork3_#t~ite35=|v_P3Thread1of1ForFork3_#t~ite35_2|, P3Thread1of1ForFork3_#t~ite34=|v_P3Thread1of1ForFork3_#t~ite34_2|, P3Thread1of1ForFork3_#t~ite33=|v_P3Thread1of1ForFork3_#t~ite33_1|, P3Thread1of1ForFork3_#t~ite32=|v_P3Thread1of1ForFork3_#t~ite32_2|, P3Thread1of1ForFork3_#t~ite31=|v_P3Thread1of1ForFork3_#t~ite31_2|, P3Thread1of1ForFork3_#t~ite30=|v_P3Thread1of1ForFork3_#t~ite30_1|, P3Thread1of1ForFork3_#t~ite42=|v_P3Thread1of1ForFork3_#t~ite42_1|, P3Thread1of1ForFork3_#t~nondet21=|v_P3Thread1of1ForFork3_#t~nondet21_2|, P3Thread1of1ForFork3_#t~ite43=|v_P3Thread1of1ForFork3_#t~ite43_1|, P3Thread1of1ForFork3_#t~nondet22=|v_P3Thread1of1ForFork3_#t~nondet22_2|, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_489, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_24, ~weak$$choice0~0=v_~weak$$choice0~0_13, P3Thread1of1ForFork3_#t~ite29=|v_P3Thread1of1ForFork3_#t~ite29_2|, P3Thread1of1ForFork3_#t~ite28=|v_P3Thread1of1ForFork3_#t~ite28_2|, ~a$flush_delayed~0=v_~a$flush_delayed~0_50, ~a$w_buff0~0=v_~a$w_buff0~0_85, P3Thread1of1ForFork3_#t~ite27=|v_P3Thread1of1ForFork3_#t~ite27_1|, P3Thread1of1ForFork3_#t~ite26=|v_P3Thread1of1ForFork3_#t~ite26_2|, P3Thread1of1ForFork3_#t~ite25=|v_P3Thread1of1ForFork3_#t~ite25_2|, P3Thread1of1ForFork3_#t~ite24=|v_P3Thread1of1ForFork3_#t~ite24_1|, P3Thread1of1ForFork3_#t~ite23=|v_P3Thread1of1ForFork3_#t~ite23_2|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_361, ~weak$$choice2~0=v_~weak$$choice2~0_82, P3Thread1of1ForFork3_#t~ite41=|v_P3Thread1of1ForFork3_#t~ite41_2|, P3Thread1of1ForFork3_#t~ite40=|v_P3Thread1of1ForFork3_#t~ite40_2|} AuxVars[|v_P3_#t~ite35_49|, |v_P3_#t~ite29_43|, |v_P3_#t~ite41_61|, |v_P3_#t~ite28_49|, |v_P3_#t~ite26_41|, |v_P3_#t~ite31_71|, |v_P3_#t~ite32_63|, |v_P3_#t~ite25_49|, |v_P3_#t~ite23_37|, |v_P3_#t~ite34_55|, |v_P3_#t~ite38_45|, |v_P3_#t~ite40_69|, |v_P3_#t~ite37_53|] AssignedVars[~a$r_buff1_thd4~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~a$w_buff1~0, P3Thread1of1ForFork3_#t~ite39, P3Thread1of1ForFork3_#t~ite38, P3Thread1of1ForFork3_#t~ite37, P3Thread1of1ForFork3_#t~ite36, P3Thread1of1ForFork3_#t~ite35, P3Thread1of1ForFork3_#t~ite34, P3Thread1of1ForFork3_#t~ite33, P3Thread1of1ForFork3_#t~ite32, P3Thread1of1ForFork3_#t~ite31, P3Thread1of1ForFork3_#t~ite30, P3Thread1of1ForFork3_#t~ite42, P3Thread1of1ForFork3_#t~nondet21, P3Thread1of1ForFork3_#t~ite43, P3Thread1of1ForFork3_#t~nondet22, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~weak$$choice0~0, P3Thread1of1ForFork3_#t~ite29, P3Thread1of1ForFork3_#t~ite28, ~a$flush_delayed~0, ~a$w_buff0~0, P3Thread1of1ForFork3_#t~ite27, P3Thread1of1ForFork3_#t~ite26, P3Thread1of1ForFork3_#t~ite25, P3Thread1of1ForFork3_#t~ite24, P3Thread1of1ForFork3_#t~ite23, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork3_#t~ite41, P3Thread1of1ForFork3_#t~ite40][231], [139#L796true, 247#(= ~a$r_buff0_thd4~0 0), 312#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 118#L806true, P3Thread1of1ForFork3InUse, Black: 201#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 195#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 199#(and (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork2InUse, Black: 192#true, 156#true, Black: 207#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork1InUse, 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 203#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P1Thread1of1ForFork0InUse, Black: 248#(and (= ~a$r_buff1_thd4~0 0) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 269#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), 138#L877-1true, Black: 259#(and (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 275#(and (<= 1 ~main$tmp_guard1~0) (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a~0 1) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 267#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 263#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd4~0 0)), Black: 273#(and (<= 1 ~main$tmp_guard1~0) (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a~0 1) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd4~0 0)), Black: 265#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 271#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 277#(and (<= 1 ~main$tmp_guard1~0) (= ~a$r_buff1_thd4~0 0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a~0 1) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 255#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a$r_buff0_thd4~0 0)), Black: 257#(and (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), 205#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 249#(and (= ~a$r_buff1_thd4~0 0) (= ~a~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 261#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd4~0 0)), 53#L842true, 71#L773true, Black: 225#(and (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 233#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 215#true, Black: 219#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 170#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 237#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 159#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), Black: 174#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 178#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 158#(= ~__unbuffered_p3_EAX~0 0)]) [2021-12-14 16:34:11,596 INFO L384 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2021-12-14 16:34:11,596 INFO L387 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2021-12-14 16:34:11,596 INFO L387 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2021-12-14 16:34:11,596 INFO L387 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2021-12-14 16:34:11,597 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1134] L826-->L842: Formula: (let ((.cse31 (= 0 (mod v_~a$w_buff1_used~0_362 256))) (.cse17 (= (mod v_~a$r_buff0_thd4~0_230 256) 0)) (.cse10 (= (mod v_~a$r_buff1_thd4~0_179 256) 0))) (let ((.cse0 (= (mod v_~weak$$choice2~0_82 256) 0)) (.cse16 (and .cse17 .cse10)) (.cse23 (and .cse17 .cse31)) (.cse13 (not .cse17)) (.cse7 (not .cse10)) (.cse30 (= (mod v_~a$w_buff0_used~0_490 256) 0)) (.cse4 (= (mod v_~a$w_buff0_used~0_489 256) 0)) (.cse9 (= 0 (mod v_~a$w_buff1_used~0_361 256)))) (let ((.cse6 (not .cse9)) (.cse14 (or .cse17 .cse4)) (.cse3 (not .cse4)) (.cse20 (or .cse17 .cse30)) (.cse15 (or .cse13 .cse7)) (.cse18 (or .cse13 (not .cse31))) (.cse19 (not .cse30)) (.cse21 (or .cse30 .cse16 .cse23)) (.cse11 (not .cse0))) (and (= |v_P3Thread1of1ForFork3_#t~nondet21_1| v_~weak$$choice0~0_13) (let ((.cse8 (= |v_P3_#t~ite40_69| |v_P3Thread1of1ForFork3_#t~ite40_1|))) (or (and (= |v_P3_#t~ite41_61| v_~a$r_buff1_thd4~0_178) .cse0 (let ((.cse5 (= (mod v_~a$r_buff0_thd4~0_229 256) 0))) (or (let ((.cse2 (not .cse5))) (and (let ((.cse1 (= |v_P3_#t~ite40_69| 0))) (or (and .cse1 .cse2 .cse3) (and .cse1 (or .cse4 .cse5)))) (or .cse2 .cse6) .cse3 (or .cse2 .cse7) (= |v_P3_#t~ite40_69| |v_P3_#t~ite41_61|))) (and .cse8 (= |v_P3_#t~ite41_61| v_~a$r_buff1_thd4~0_179) (or .cse4 (and .cse9 .cse5) (and .cse10 .cse5)))))) (and .cse8 .cse11 (= |v_P3_#t~ite41_61| |v_P3Thread1of1ForFork3_#t~ite41_1|) (= v_~a$r_buff1_thd4~0_178 v_~a$r_buff1_thd4~0_179)))) (let ((.cse12 (= |v_P3_#t~ite37_53| |v_P3Thread1of1ForFork3_#t~ite37_1|))) (or (and (= v_~a$r_buff0_thd4~0_230 v_~a$r_buff0_thd4~0_229) .cse11 .cse12 (= |v_P3Thread1of1ForFork3_#t~ite38_1| |v_P3_#t~ite38_45|)) (and .cse0 (or (and (or .cse13 .cse6) (or (and .cse13 (= |v_P3_#t~ite37_53| 0) .cse3) (and .cse14 (= |v_P3_#t~ite37_53| v_~a$r_buff0_thd4~0_230))) .cse15 .cse3 (= |v_P3_#t~ite37_53| |v_P3_#t~ite38_45|)) (and (or .cse4 .cse16 (and .cse9 .cse17)) .cse12 (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_230))) (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_229)))) (or (and .cse15 (= |v_P3_#t~ite23_37| v_~__unbuffered_p3_EBX~0_24) .cse18 .cse19 (or (and .cse20 (= |v_P3_#t~ite23_37| v_~a$w_buff1~0_97)) (and .cse13 (= |v_P3_#t~ite23_37| v_~a$w_buff0~0_86) .cse19))) (and (= |v_P3_#t~ite23_37| |v_P3Thread1of1ForFork3_#t~ite23_1|) .cse21 (= v_~a~0_168 v_~__unbuffered_p3_EBX~0_24))) (let ((.cse22 (= |v_P3_#t~ite34_55| |v_P3Thread1of1ForFork3_#t~ite34_1|))) (or (and (= v_~a$w_buff1_used~0_361 v_~a$w_buff1_used~0_362) (= |v_P3_#t~ite35_49| |v_P3Thread1of1ForFork3_#t~ite35_1|) .cse22 .cse11) (and (or (and .cse22 (or .cse4 .cse16 .cse23) (= |v_P3_#t~ite35_49| v_~a$w_buff1_used~0_362)) (and .cse15 .cse18 (let ((.cse24 (= |v_P3_#t~ite34_55| 0))) (or (and .cse24 .cse14) (and .cse13 .cse24 .cse3))) .cse3 (= |v_P3_#t~ite34_55| |v_P3_#t~ite35_49|))) (= |v_P3_#t~ite35_49| v_~a$w_buff1_used~0_361) .cse0))) (let ((.cse25 (= |v_P3_#t~ite25_49| |v_P3Thread1of1ForFork3_#t~ite25_1|))) (or (and (= v_~a$w_buff0~0_86 v_~a$w_buff0~0_85) .cse11 (= |v_P3_#t~ite26_41| |v_P3Thread1of1ForFork3_#t~ite26_1|) .cse25) (and (= |v_P3_#t~ite26_41| v_~a$w_buff0~0_85) .cse0 (or (and .cse15 .cse18 (let ((.cse26 (= |v_P3_#t~ite25_49| v_~a$w_buff0~0_86))) (or (and .cse13 .cse26 .cse19) (and .cse26 .cse20))) (= |v_P3_#t~ite25_49| |v_P3_#t~ite26_41|) .cse19) (and .cse25 .cse21 (= |v_P3_#t~ite26_41| v_~a$w_buff0~0_86)))))) (= |v_P3Thread1of1ForFork3_#t~nondet22_1| v_~weak$$choice2~0_82) (let ((.cse27 (= |v_P3Thread1of1ForFork3_#t~ite31_1| |v_P3_#t~ite31_71|))) (or (and (or (and (or (and .cse20 (= |v_P3_#t~ite31_71| v_~a$w_buff0_used~0_490)) (and .cse13 (= |v_P3_#t~ite31_71| 0) .cse19)) .cse15 .cse18 (= |v_P3_#t~ite32_63| |v_P3_#t~ite31_71|) .cse19) (and (= |v_P3_#t~ite32_63| v_~a$w_buff0_used~0_490) .cse21 .cse27)) .cse0 (= |v_P3_#t~ite32_63| v_~a$w_buff0_used~0_489)) (and (= |v_P3_#t~ite32_63| |v_P3Thread1of1ForFork3_#t~ite32_1|) .cse11 .cse27 (= v_~a$w_buff0_used~0_489 v_~a$w_buff0_used~0_490)))) (let ((.cse29 (= |v_P3_#t~ite28_49| |v_P3Thread1of1ForFork3_#t~ite28_1|))) (or (and (or (and (let ((.cse28 (= |v_P3_#t~ite28_49| v_~a$w_buff1~0_97))) (or (and .cse20 .cse28) (and .cse13 .cse28 .cse19))) .cse15 (= |v_P3_#t~ite28_49| |v_P3_#t~ite29_43|) .cse18 .cse19) (and .cse29 (= |v_P3_#t~ite29_43| v_~a$w_buff1~0_97) .cse21)) .cse0 (= |v_P3_#t~ite29_43| v_~a$w_buff1~0_96)) (and .cse29 (= |v_P3_#t~ite29_43| |v_P3Thread1of1ForFork3_#t~ite29_1|) .cse11 (= v_~a$w_buff1~0_97 v_~a$w_buff1~0_96)))) (or (and (= v_~a~0_166 v_~__unbuffered_p3_EBX~0_24) .cse0) (and .cse11 (= v_~a~0_166 v_~a$mem_tmp~0_26))) (= v_~a$flush_delayed~0_50 0) (= v_~a~0_168 v_~a$mem_tmp~0_26))))) InVars {P3Thread1of1ForFork3_#t~nondet21=|v_P3Thread1of1ForFork3_#t~nondet21_1|, P3Thread1of1ForFork3_#t~nondet22=|v_P3Thread1of1ForFork3_#t~nondet22_1|, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_179, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_490, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_230, ~a~0=v_~a~0_168, P3Thread1of1ForFork3_#t~ite29=|v_P3Thread1of1ForFork3_#t~ite29_1|, P3Thread1of1ForFork3_#t~ite28=|v_P3Thread1of1ForFork3_#t~ite28_1|, ~a$w_buff1~0=v_~a$w_buff1~0_97, ~a$w_buff0~0=v_~a$w_buff0~0_86, P3Thread1of1ForFork3_#t~ite38=|v_P3Thread1of1ForFork3_#t~ite38_1|, P3Thread1of1ForFork3_#t~ite37=|v_P3Thread1of1ForFork3_#t~ite37_1|, P3Thread1of1ForFork3_#t~ite26=|v_P3Thread1of1ForFork3_#t~ite26_1|, P3Thread1of1ForFork3_#t~ite25=|v_P3Thread1of1ForFork3_#t~ite25_1|, P3Thread1of1ForFork3_#t~ite35=|v_P3Thread1of1ForFork3_#t~ite35_1|, P3Thread1of1ForFork3_#t~ite34=|v_P3Thread1of1ForFork3_#t~ite34_1|, P3Thread1of1ForFork3_#t~ite23=|v_P3Thread1of1ForFork3_#t~ite23_1|, P3Thread1of1ForFork3_#t~ite32=|v_P3Thread1of1ForFork3_#t~ite32_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_362, P3Thread1of1ForFork3_#t~ite31=|v_P3Thread1of1ForFork3_#t~ite31_1|, P3Thread1of1ForFork3_#t~ite41=|v_P3Thread1of1ForFork3_#t~ite41_1|, P3Thread1of1ForFork3_#t~ite40=|v_P3Thread1of1ForFork3_#t~ite40_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_178, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_229, ~a~0=v_~a~0_166, ~a$mem_tmp~0=v_~a$mem_tmp~0_26, ~a$w_buff1~0=v_~a$w_buff1~0_96, P3Thread1of1ForFork3_#t~ite39=|v_P3Thread1of1ForFork3_#t~ite39_1|, P3Thread1of1ForFork3_#t~ite38=|v_P3Thread1of1ForFork3_#t~ite38_2|, P3Thread1of1ForFork3_#t~ite37=|v_P3Thread1of1ForFork3_#t~ite37_2|, P3Thread1of1ForFork3_#t~ite36=|v_P3Thread1of1ForFork3_#t~ite36_1|, P3Thread1of1ForFork3_#t~ite35=|v_P3Thread1of1ForFork3_#t~ite35_2|, P3Thread1of1ForFork3_#t~ite34=|v_P3Thread1of1ForFork3_#t~ite34_2|, P3Thread1of1ForFork3_#t~ite33=|v_P3Thread1of1ForFork3_#t~ite33_1|, P3Thread1of1ForFork3_#t~ite32=|v_P3Thread1of1ForFork3_#t~ite32_2|, P3Thread1of1ForFork3_#t~ite31=|v_P3Thread1of1ForFork3_#t~ite31_2|, P3Thread1of1ForFork3_#t~ite30=|v_P3Thread1of1ForFork3_#t~ite30_1|, P3Thread1of1ForFork3_#t~ite42=|v_P3Thread1of1ForFork3_#t~ite42_1|, P3Thread1of1ForFork3_#t~nondet21=|v_P3Thread1of1ForFork3_#t~nondet21_2|, P3Thread1of1ForFork3_#t~ite43=|v_P3Thread1of1ForFork3_#t~ite43_1|, P3Thread1of1ForFork3_#t~nondet22=|v_P3Thread1of1ForFork3_#t~nondet22_2|, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_489, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_24, ~weak$$choice0~0=v_~weak$$choice0~0_13, P3Thread1of1ForFork3_#t~ite29=|v_P3Thread1of1ForFork3_#t~ite29_2|, P3Thread1of1ForFork3_#t~ite28=|v_P3Thread1of1ForFork3_#t~ite28_2|, ~a$flush_delayed~0=v_~a$flush_delayed~0_50, ~a$w_buff0~0=v_~a$w_buff0~0_85, P3Thread1of1ForFork3_#t~ite27=|v_P3Thread1of1ForFork3_#t~ite27_1|, P3Thread1of1ForFork3_#t~ite26=|v_P3Thread1of1ForFork3_#t~ite26_2|, P3Thread1of1ForFork3_#t~ite25=|v_P3Thread1of1ForFork3_#t~ite25_2|, P3Thread1of1ForFork3_#t~ite24=|v_P3Thread1of1ForFork3_#t~ite24_1|, P3Thread1of1ForFork3_#t~ite23=|v_P3Thread1of1ForFork3_#t~ite23_2|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_361, ~weak$$choice2~0=v_~weak$$choice2~0_82, P3Thread1of1ForFork3_#t~ite41=|v_P3Thread1of1ForFork3_#t~ite41_2|, P3Thread1of1ForFork3_#t~ite40=|v_P3Thread1of1ForFork3_#t~ite40_2|} AuxVars[|v_P3_#t~ite35_49|, |v_P3_#t~ite29_43|, |v_P3_#t~ite41_61|, |v_P3_#t~ite28_49|, |v_P3_#t~ite26_41|, |v_P3_#t~ite31_71|, |v_P3_#t~ite32_63|, |v_P3_#t~ite25_49|, |v_P3_#t~ite23_37|, |v_P3_#t~ite34_55|, |v_P3_#t~ite38_45|, |v_P3_#t~ite40_69|, |v_P3_#t~ite37_53|] AssignedVars[~a$r_buff1_thd4~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~a$w_buff1~0, P3Thread1of1ForFork3_#t~ite39, P3Thread1of1ForFork3_#t~ite38, P3Thread1of1ForFork3_#t~ite37, P3Thread1of1ForFork3_#t~ite36, P3Thread1of1ForFork3_#t~ite35, P3Thread1of1ForFork3_#t~ite34, P3Thread1of1ForFork3_#t~ite33, P3Thread1of1ForFork3_#t~ite32, P3Thread1of1ForFork3_#t~ite31, P3Thread1of1ForFork3_#t~ite30, P3Thread1of1ForFork3_#t~ite42, P3Thread1of1ForFork3_#t~nondet21, P3Thread1of1ForFork3_#t~ite43, P3Thread1of1ForFork3_#t~nondet22, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~weak$$choice0~0, P3Thread1of1ForFork3_#t~ite29, P3Thread1of1ForFork3_#t~ite28, ~a$flush_delayed~0, ~a$w_buff0~0, P3Thread1of1ForFork3_#t~ite27, P3Thread1of1ForFork3_#t~ite26, P3Thread1of1ForFork3_#t~ite25, P3Thread1of1ForFork3_#t~ite24, P3Thread1of1ForFork3_#t~ite23, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork3_#t~ite41, P3Thread1of1ForFork3_#t~ite40][231], [247#(= ~a$r_buff0_thd4~0 0), 312#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 118#L806true, P3Thread1of1ForFork3InUse, Black: 201#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 195#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 199#(and (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork2InUse, Black: 192#true, 156#true, Black: 207#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork1InUse, 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 203#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P1Thread1of1ForFork0InUse, Black: 248#(and (= ~a$r_buff1_thd4~0 0) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 269#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), 138#L877-1true, Black: 259#(and (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 275#(and (<= 1 ~main$tmp_guard1~0) (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a~0 1) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 267#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 263#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd4~0 0)), Black: 273#(and (<= 1 ~main$tmp_guard1~0) (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a~0 1) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd4~0 0)), Black: 265#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 271#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 277#(and (<= 1 ~main$tmp_guard1~0) (= ~a$r_buff1_thd4~0 0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a~0 1) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 255#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a$r_buff0_thd4~0 0)), Black: 257#(and (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), 205#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 249#(and (= ~a$r_buff1_thd4~0 0) (= ~a~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 261#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd4~0 0)), 37#L793true, 53#L842true, 52#L776true, Black: 225#(and (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 233#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 215#true, Black: 219#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 237#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 170#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 159#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), Black: 174#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 178#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 158#(= ~__unbuffered_p3_EAX~0 0)]) [2021-12-14 16:34:11,597 INFO L384 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2021-12-14 16:34:11,597 INFO L387 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2021-12-14 16:34:11,597 INFO L387 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2021-12-14 16:34:11,597 INFO L387 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2021-12-14 16:34:11,614 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1134] L826-->L842: Formula: (let ((.cse31 (= 0 (mod v_~a$w_buff1_used~0_362 256))) (.cse17 (= (mod v_~a$r_buff0_thd4~0_230 256) 0)) (.cse10 (= (mod v_~a$r_buff1_thd4~0_179 256) 0))) (let ((.cse0 (= (mod v_~weak$$choice2~0_82 256) 0)) (.cse16 (and .cse17 .cse10)) (.cse23 (and .cse17 .cse31)) (.cse13 (not .cse17)) (.cse7 (not .cse10)) (.cse30 (= (mod v_~a$w_buff0_used~0_490 256) 0)) (.cse4 (= (mod v_~a$w_buff0_used~0_489 256) 0)) (.cse9 (= 0 (mod v_~a$w_buff1_used~0_361 256)))) (let ((.cse6 (not .cse9)) (.cse14 (or .cse17 .cse4)) (.cse3 (not .cse4)) (.cse20 (or .cse17 .cse30)) (.cse15 (or .cse13 .cse7)) (.cse18 (or .cse13 (not .cse31))) (.cse19 (not .cse30)) (.cse21 (or .cse30 .cse16 .cse23)) (.cse11 (not .cse0))) (and (= |v_P3Thread1of1ForFork3_#t~nondet21_1| v_~weak$$choice0~0_13) (let ((.cse8 (= |v_P3_#t~ite40_69| |v_P3Thread1of1ForFork3_#t~ite40_1|))) (or (and (= |v_P3_#t~ite41_61| v_~a$r_buff1_thd4~0_178) .cse0 (let ((.cse5 (= (mod v_~a$r_buff0_thd4~0_229 256) 0))) (or (let ((.cse2 (not .cse5))) (and (let ((.cse1 (= |v_P3_#t~ite40_69| 0))) (or (and .cse1 .cse2 .cse3) (and .cse1 (or .cse4 .cse5)))) (or .cse2 .cse6) .cse3 (or .cse2 .cse7) (= |v_P3_#t~ite40_69| |v_P3_#t~ite41_61|))) (and .cse8 (= |v_P3_#t~ite41_61| v_~a$r_buff1_thd4~0_179) (or .cse4 (and .cse9 .cse5) (and .cse10 .cse5)))))) (and .cse8 .cse11 (= |v_P3_#t~ite41_61| |v_P3Thread1of1ForFork3_#t~ite41_1|) (= v_~a$r_buff1_thd4~0_178 v_~a$r_buff1_thd4~0_179)))) (let ((.cse12 (= |v_P3_#t~ite37_53| |v_P3Thread1of1ForFork3_#t~ite37_1|))) (or (and (= v_~a$r_buff0_thd4~0_230 v_~a$r_buff0_thd4~0_229) .cse11 .cse12 (= |v_P3Thread1of1ForFork3_#t~ite38_1| |v_P3_#t~ite38_45|)) (and .cse0 (or (and (or .cse13 .cse6) (or (and .cse13 (= |v_P3_#t~ite37_53| 0) .cse3) (and .cse14 (= |v_P3_#t~ite37_53| v_~a$r_buff0_thd4~0_230))) .cse15 .cse3 (= |v_P3_#t~ite37_53| |v_P3_#t~ite38_45|)) (and (or .cse4 .cse16 (and .cse9 .cse17)) .cse12 (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_230))) (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_229)))) (or (and .cse15 (= |v_P3_#t~ite23_37| v_~__unbuffered_p3_EBX~0_24) .cse18 .cse19 (or (and .cse20 (= |v_P3_#t~ite23_37| v_~a$w_buff1~0_97)) (and .cse13 (= |v_P3_#t~ite23_37| v_~a$w_buff0~0_86) .cse19))) (and (= |v_P3_#t~ite23_37| |v_P3Thread1of1ForFork3_#t~ite23_1|) .cse21 (= v_~a~0_168 v_~__unbuffered_p3_EBX~0_24))) (let ((.cse22 (= |v_P3_#t~ite34_55| |v_P3Thread1of1ForFork3_#t~ite34_1|))) (or (and (= v_~a$w_buff1_used~0_361 v_~a$w_buff1_used~0_362) (= |v_P3_#t~ite35_49| |v_P3Thread1of1ForFork3_#t~ite35_1|) .cse22 .cse11) (and (or (and .cse22 (or .cse4 .cse16 .cse23) (= |v_P3_#t~ite35_49| v_~a$w_buff1_used~0_362)) (and .cse15 .cse18 (let ((.cse24 (= |v_P3_#t~ite34_55| 0))) (or (and .cse24 .cse14) (and .cse13 .cse24 .cse3))) .cse3 (= |v_P3_#t~ite34_55| |v_P3_#t~ite35_49|))) (= |v_P3_#t~ite35_49| v_~a$w_buff1_used~0_361) .cse0))) (let ((.cse25 (= |v_P3_#t~ite25_49| |v_P3Thread1of1ForFork3_#t~ite25_1|))) (or (and (= v_~a$w_buff0~0_86 v_~a$w_buff0~0_85) .cse11 (= |v_P3_#t~ite26_41| |v_P3Thread1of1ForFork3_#t~ite26_1|) .cse25) (and (= |v_P3_#t~ite26_41| v_~a$w_buff0~0_85) .cse0 (or (and .cse15 .cse18 (let ((.cse26 (= |v_P3_#t~ite25_49| v_~a$w_buff0~0_86))) (or (and .cse13 .cse26 .cse19) (and .cse26 .cse20))) (= |v_P3_#t~ite25_49| |v_P3_#t~ite26_41|) .cse19) (and .cse25 .cse21 (= |v_P3_#t~ite26_41| v_~a$w_buff0~0_86)))))) (= |v_P3Thread1of1ForFork3_#t~nondet22_1| v_~weak$$choice2~0_82) (let ((.cse27 (= |v_P3Thread1of1ForFork3_#t~ite31_1| |v_P3_#t~ite31_71|))) (or (and (or (and (or (and .cse20 (= |v_P3_#t~ite31_71| v_~a$w_buff0_used~0_490)) (and .cse13 (= |v_P3_#t~ite31_71| 0) .cse19)) .cse15 .cse18 (= |v_P3_#t~ite32_63| |v_P3_#t~ite31_71|) .cse19) (and (= |v_P3_#t~ite32_63| v_~a$w_buff0_used~0_490) .cse21 .cse27)) .cse0 (= |v_P3_#t~ite32_63| v_~a$w_buff0_used~0_489)) (and (= |v_P3_#t~ite32_63| |v_P3Thread1of1ForFork3_#t~ite32_1|) .cse11 .cse27 (= v_~a$w_buff0_used~0_489 v_~a$w_buff0_used~0_490)))) (let ((.cse29 (= |v_P3_#t~ite28_49| |v_P3Thread1of1ForFork3_#t~ite28_1|))) (or (and (or (and (let ((.cse28 (= |v_P3_#t~ite28_49| v_~a$w_buff1~0_97))) (or (and .cse20 .cse28) (and .cse13 .cse28 .cse19))) .cse15 (= |v_P3_#t~ite28_49| |v_P3_#t~ite29_43|) .cse18 .cse19) (and .cse29 (= |v_P3_#t~ite29_43| v_~a$w_buff1~0_97) .cse21)) .cse0 (= |v_P3_#t~ite29_43| v_~a$w_buff1~0_96)) (and .cse29 (= |v_P3_#t~ite29_43| |v_P3Thread1of1ForFork3_#t~ite29_1|) .cse11 (= v_~a$w_buff1~0_97 v_~a$w_buff1~0_96)))) (or (and (= v_~a~0_166 v_~__unbuffered_p3_EBX~0_24) .cse0) (and .cse11 (= v_~a~0_166 v_~a$mem_tmp~0_26))) (= v_~a$flush_delayed~0_50 0) (= v_~a~0_168 v_~a$mem_tmp~0_26))))) InVars {P3Thread1of1ForFork3_#t~nondet21=|v_P3Thread1of1ForFork3_#t~nondet21_1|, P3Thread1of1ForFork3_#t~nondet22=|v_P3Thread1of1ForFork3_#t~nondet22_1|, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_179, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_490, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_230, ~a~0=v_~a~0_168, P3Thread1of1ForFork3_#t~ite29=|v_P3Thread1of1ForFork3_#t~ite29_1|, P3Thread1of1ForFork3_#t~ite28=|v_P3Thread1of1ForFork3_#t~ite28_1|, ~a$w_buff1~0=v_~a$w_buff1~0_97, ~a$w_buff0~0=v_~a$w_buff0~0_86, P3Thread1of1ForFork3_#t~ite38=|v_P3Thread1of1ForFork3_#t~ite38_1|, P3Thread1of1ForFork3_#t~ite37=|v_P3Thread1of1ForFork3_#t~ite37_1|, P3Thread1of1ForFork3_#t~ite26=|v_P3Thread1of1ForFork3_#t~ite26_1|, P3Thread1of1ForFork3_#t~ite25=|v_P3Thread1of1ForFork3_#t~ite25_1|, P3Thread1of1ForFork3_#t~ite35=|v_P3Thread1of1ForFork3_#t~ite35_1|, P3Thread1of1ForFork3_#t~ite34=|v_P3Thread1of1ForFork3_#t~ite34_1|, P3Thread1of1ForFork3_#t~ite23=|v_P3Thread1of1ForFork3_#t~ite23_1|, P3Thread1of1ForFork3_#t~ite32=|v_P3Thread1of1ForFork3_#t~ite32_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_362, P3Thread1of1ForFork3_#t~ite31=|v_P3Thread1of1ForFork3_#t~ite31_1|, P3Thread1of1ForFork3_#t~ite41=|v_P3Thread1of1ForFork3_#t~ite41_1|, P3Thread1of1ForFork3_#t~ite40=|v_P3Thread1of1ForFork3_#t~ite40_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_178, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_229, ~a~0=v_~a~0_166, ~a$mem_tmp~0=v_~a$mem_tmp~0_26, ~a$w_buff1~0=v_~a$w_buff1~0_96, P3Thread1of1ForFork3_#t~ite39=|v_P3Thread1of1ForFork3_#t~ite39_1|, P3Thread1of1ForFork3_#t~ite38=|v_P3Thread1of1ForFork3_#t~ite38_2|, P3Thread1of1ForFork3_#t~ite37=|v_P3Thread1of1ForFork3_#t~ite37_2|, P3Thread1of1ForFork3_#t~ite36=|v_P3Thread1of1ForFork3_#t~ite36_1|, P3Thread1of1ForFork3_#t~ite35=|v_P3Thread1of1ForFork3_#t~ite35_2|, P3Thread1of1ForFork3_#t~ite34=|v_P3Thread1of1ForFork3_#t~ite34_2|, P3Thread1of1ForFork3_#t~ite33=|v_P3Thread1of1ForFork3_#t~ite33_1|, P3Thread1of1ForFork3_#t~ite32=|v_P3Thread1of1ForFork3_#t~ite32_2|, P3Thread1of1ForFork3_#t~ite31=|v_P3Thread1of1ForFork3_#t~ite31_2|, P3Thread1of1ForFork3_#t~ite30=|v_P3Thread1of1ForFork3_#t~ite30_1|, P3Thread1of1ForFork3_#t~ite42=|v_P3Thread1of1ForFork3_#t~ite42_1|, P3Thread1of1ForFork3_#t~nondet21=|v_P3Thread1of1ForFork3_#t~nondet21_2|, P3Thread1of1ForFork3_#t~ite43=|v_P3Thread1of1ForFork3_#t~ite43_1|, P3Thread1of1ForFork3_#t~nondet22=|v_P3Thread1of1ForFork3_#t~nondet22_2|, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_489, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_24, ~weak$$choice0~0=v_~weak$$choice0~0_13, P3Thread1of1ForFork3_#t~ite29=|v_P3Thread1of1ForFork3_#t~ite29_2|, P3Thread1of1ForFork3_#t~ite28=|v_P3Thread1of1ForFork3_#t~ite28_2|, ~a$flush_delayed~0=v_~a$flush_delayed~0_50, ~a$w_buff0~0=v_~a$w_buff0~0_85, P3Thread1of1ForFork3_#t~ite27=|v_P3Thread1of1ForFork3_#t~ite27_1|, P3Thread1of1ForFork3_#t~ite26=|v_P3Thread1of1ForFork3_#t~ite26_2|, P3Thread1of1ForFork3_#t~ite25=|v_P3Thread1of1ForFork3_#t~ite25_2|, P3Thread1of1ForFork3_#t~ite24=|v_P3Thread1of1ForFork3_#t~ite24_1|, P3Thread1of1ForFork3_#t~ite23=|v_P3Thread1of1ForFork3_#t~ite23_2|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_361, ~weak$$choice2~0=v_~weak$$choice2~0_82, P3Thread1of1ForFork3_#t~ite41=|v_P3Thread1of1ForFork3_#t~ite41_2|, P3Thread1of1ForFork3_#t~ite40=|v_P3Thread1of1ForFork3_#t~ite40_2|} AuxVars[|v_P3_#t~ite35_49|, |v_P3_#t~ite29_43|, |v_P3_#t~ite41_61|, |v_P3_#t~ite28_49|, |v_P3_#t~ite26_41|, |v_P3_#t~ite31_71|, |v_P3_#t~ite32_63|, |v_P3_#t~ite25_49|, |v_P3_#t~ite23_37|, |v_P3_#t~ite34_55|, |v_P3_#t~ite38_45|, |v_P3_#t~ite40_69|, |v_P3_#t~ite37_53|] AssignedVars[~a$r_buff1_thd4~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~a$w_buff1~0, P3Thread1of1ForFork3_#t~ite39, P3Thread1of1ForFork3_#t~ite38, P3Thread1of1ForFork3_#t~ite37, P3Thread1of1ForFork3_#t~ite36, P3Thread1of1ForFork3_#t~ite35, P3Thread1of1ForFork3_#t~ite34, P3Thread1of1ForFork3_#t~ite33, P3Thread1of1ForFork3_#t~ite32, P3Thread1of1ForFork3_#t~ite31, P3Thread1of1ForFork3_#t~ite30, P3Thread1of1ForFork3_#t~ite42, P3Thread1of1ForFork3_#t~nondet21, P3Thread1of1ForFork3_#t~ite43, P3Thread1of1ForFork3_#t~nondet22, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~weak$$choice0~0, P3Thread1of1ForFork3_#t~ite29, P3Thread1of1ForFork3_#t~ite28, ~a$flush_delayed~0, ~a$w_buff0~0, P3Thread1of1ForFork3_#t~ite27, P3Thread1of1ForFork3_#t~ite26, P3Thread1of1ForFork3_#t~ite25, P3Thread1of1ForFork3_#t~ite24, P3Thread1of1ForFork3_#t~ite23, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork3_#t~ite41, P3Thread1of1ForFork3_#t~ite40][205], [308#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 259#(and (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a~0 1) (= ~a$r_buff0_thd4~0 0)), 118#L806true, P3Thread1of1ForFork3InUse, Black: 195#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 199#(and (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork2InUse, Black: 192#true, 156#true, Black: 207#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork1InUse, Black: 203#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P1Thread1of1ForFork0InUse, Black: 248#(and (= ~a$r_buff1_thd4~0 0) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 269#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 275#(and (<= 1 ~main$tmp_guard1~0) (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a~0 1) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 267#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 263#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd4~0 0)), Black: 273#(and (<= 1 ~main$tmp_guard1~0) (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a~0 1) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd4~0 0)), Black: 265#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 271#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), 75#L2true, Black: 277#(and (<= 1 ~main$tmp_guard1~0) (= ~a$r_buff1_thd4~0 0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a~0 1) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 255#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a$r_buff0_thd4~0 0)), Black: 257#(and (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 249#(and (= ~a$r_buff1_thd4~0 0) (= ~a~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 261#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd4~0 0)), 53#L842true, 71#L773true, Black: 225#(and (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 233#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 215#true, Black: 219#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 227#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 237#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 170#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0)), 123#L786true, Black: 159#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), Black: 174#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 178#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 158#(= ~__unbuffered_p3_EAX~0 0)]) [2021-12-14 16:34:11,614 INFO L384 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2021-12-14 16:34:11,614 INFO L387 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2021-12-14 16:34:11,614 INFO L387 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2021-12-14 16:34:11,614 INFO L387 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2021-12-14 16:34:11,632 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([1134] L826-->L842: Formula: (let ((.cse31 (= 0 (mod v_~a$w_buff1_used~0_362 256))) (.cse17 (= (mod v_~a$r_buff0_thd4~0_230 256) 0)) (.cse10 (= (mod v_~a$r_buff1_thd4~0_179 256) 0))) (let ((.cse0 (= (mod v_~weak$$choice2~0_82 256) 0)) (.cse16 (and .cse17 .cse10)) (.cse23 (and .cse17 .cse31)) (.cse13 (not .cse17)) (.cse7 (not .cse10)) (.cse30 (= (mod v_~a$w_buff0_used~0_490 256) 0)) (.cse4 (= (mod v_~a$w_buff0_used~0_489 256) 0)) (.cse9 (= 0 (mod v_~a$w_buff1_used~0_361 256)))) (let ((.cse6 (not .cse9)) (.cse14 (or .cse17 .cse4)) (.cse3 (not .cse4)) (.cse20 (or .cse17 .cse30)) (.cse15 (or .cse13 .cse7)) (.cse18 (or .cse13 (not .cse31))) (.cse19 (not .cse30)) (.cse21 (or .cse30 .cse16 .cse23)) (.cse11 (not .cse0))) (and (= |v_P3Thread1of1ForFork3_#t~nondet21_1| v_~weak$$choice0~0_13) (let ((.cse8 (= |v_P3_#t~ite40_69| |v_P3Thread1of1ForFork3_#t~ite40_1|))) (or (and (= |v_P3_#t~ite41_61| v_~a$r_buff1_thd4~0_178) .cse0 (let ((.cse5 (= (mod v_~a$r_buff0_thd4~0_229 256) 0))) (or (let ((.cse2 (not .cse5))) (and (let ((.cse1 (= |v_P3_#t~ite40_69| 0))) (or (and .cse1 .cse2 .cse3) (and .cse1 (or .cse4 .cse5)))) (or .cse2 .cse6) .cse3 (or .cse2 .cse7) (= |v_P3_#t~ite40_69| |v_P3_#t~ite41_61|))) (and .cse8 (= |v_P3_#t~ite41_61| v_~a$r_buff1_thd4~0_179) (or .cse4 (and .cse9 .cse5) (and .cse10 .cse5)))))) (and .cse8 .cse11 (= |v_P3_#t~ite41_61| |v_P3Thread1of1ForFork3_#t~ite41_1|) (= v_~a$r_buff1_thd4~0_178 v_~a$r_buff1_thd4~0_179)))) (let ((.cse12 (= |v_P3_#t~ite37_53| |v_P3Thread1of1ForFork3_#t~ite37_1|))) (or (and (= v_~a$r_buff0_thd4~0_230 v_~a$r_buff0_thd4~0_229) .cse11 .cse12 (= |v_P3Thread1of1ForFork3_#t~ite38_1| |v_P3_#t~ite38_45|)) (and .cse0 (or (and (or .cse13 .cse6) (or (and .cse13 (= |v_P3_#t~ite37_53| 0) .cse3) (and .cse14 (= |v_P3_#t~ite37_53| v_~a$r_buff0_thd4~0_230))) .cse15 .cse3 (= |v_P3_#t~ite37_53| |v_P3_#t~ite38_45|)) (and (or .cse4 .cse16 (and .cse9 .cse17)) .cse12 (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_230))) (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_229)))) (or (and .cse15 (= |v_P3_#t~ite23_37| v_~__unbuffered_p3_EBX~0_24) .cse18 .cse19 (or (and .cse20 (= |v_P3_#t~ite23_37| v_~a$w_buff1~0_97)) (and .cse13 (= |v_P3_#t~ite23_37| v_~a$w_buff0~0_86) .cse19))) (and (= |v_P3_#t~ite23_37| |v_P3Thread1of1ForFork3_#t~ite23_1|) .cse21 (= v_~a~0_168 v_~__unbuffered_p3_EBX~0_24))) (let ((.cse22 (= |v_P3_#t~ite34_55| |v_P3Thread1of1ForFork3_#t~ite34_1|))) (or (and (= v_~a$w_buff1_used~0_361 v_~a$w_buff1_used~0_362) (= |v_P3_#t~ite35_49| |v_P3Thread1of1ForFork3_#t~ite35_1|) .cse22 .cse11) (and (or (and .cse22 (or .cse4 .cse16 .cse23) (= |v_P3_#t~ite35_49| v_~a$w_buff1_used~0_362)) (and .cse15 .cse18 (let ((.cse24 (= |v_P3_#t~ite34_55| 0))) (or (and .cse24 .cse14) (and .cse13 .cse24 .cse3))) .cse3 (= |v_P3_#t~ite34_55| |v_P3_#t~ite35_49|))) (= |v_P3_#t~ite35_49| v_~a$w_buff1_used~0_361) .cse0))) (let ((.cse25 (= |v_P3_#t~ite25_49| |v_P3Thread1of1ForFork3_#t~ite25_1|))) (or (and (= v_~a$w_buff0~0_86 v_~a$w_buff0~0_85) .cse11 (= |v_P3_#t~ite26_41| |v_P3Thread1of1ForFork3_#t~ite26_1|) .cse25) (and (= |v_P3_#t~ite26_41| v_~a$w_buff0~0_85) .cse0 (or (and .cse15 .cse18 (let ((.cse26 (= |v_P3_#t~ite25_49| v_~a$w_buff0~0_86))) (or (and .cse13 .cse26 .cse19) (and .cse26 .cse20))) (= |v_P3_#t~ite25_49| |v_P3_#t~ite26_41|) .cse19) (and .cse25 .cse21 (= |v_P3_#t~ite26_41| v_~a$w_buff0~0_86)))))) (= |v_P3Thread1of1ForFork3_#t~nondet22_1| v_~weak$$choice2~0_82) (let ((.cse27 (= |v_P3Thread1of1ForFork3_#t~ite31_1| |v_P3_#t~ite31_71|))) (or (and (or (and (or (and .cse20 (= |v_P3_#t~ite31_71| v_~a$w_buff0_used~0_490)) (and .cse13 (= |v_P3_#t~ite31_71| 0) .cse19)) .cse15 .cse18 (= |v_P3_#t~ite32_63| |v_P3_#t~ite31_71|) .cse19) (and (= |v_P3_#t~ite32_63| v_~a$w_buff0_used~0_490) .cse21 .cse27)) .cse0 (= |v_P3_#t~ite32_63| v_~a$w_buff0_used~0_489)) (and (= |v_P3_#t~ite32_63| |v_P3Thread1of1ForFork3_#t~ite32_1|) .cse11 .cse27 (= v_~a$w_buff0_used~0_489 v_~a$w_buff0_used~0_490)))) (let ((.cse29 (= |v_P3_#t~ite28_49| |v_P3Thread1of1ForFork3_#t~ite28_1|))) (or (and (or (and (let ((.cse28 (= |v_P3_#t~ite28_49| v_~a$w_buff1~0_97))) (or (and .cse20 .cse28) (and .cse13 .cse28 .cse19))) .cse15 (= |v_P3_#t~ite28_49| |v_P3_#t~ite29_43|) .cse18 .cse19) (and .cse29 (= |v_P3_#t~ite29_43| v_~a$w_buff1~0_97) .cse21)) .cse0 (= |v_P3_#t~ite29_43| v_~a$w_buff1~0_96)) (and .cse29 (= |v_P3_#t~ite29_43| |v_P3Thread1of1ForFork3_#t~ite29_1|) .cse11 (= v_~a$w_buff1~0_97 v_~a$w_buff1~0_96)))) (or (and (= v_~a~0_166 v_~__unbuffered_p3_EBX~0_24) .cse0) (and .cse11 (= v_~a~0_166 v_~a$mem_tmp~0_26))) (= v_~a$flush_delayed~0_50 0) (= v_~a~0_168 v_~a$mem_tmp~0_26))))) InVars {P3Thread1of1ForFork3_#t~nondet21=|v_P3Thread1of1ForFork3_#t~nondet21_1|, P3Thread1of1ForFork3_#t~nondet22=|v_P3Thread1of1ForFork3_#t~nondet22_1|, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_179, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_490, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_230, ~a~0=v_~a~0_168, P3Thread1of1ForFork3_#t~ite29=|v_P3Thread1of1ForFork3_#t~ite29_1|, P3Thread1of1ForFork3_#t~ite28=|v_P3Thread1of1ForFork3_#t~ite28_1|, ~a$w_buff1~0=v_~a$w_buff1~0_97, ~a$w_buff0~0=v_~a$w_buff0~0_86, P3Thread1of1ForFork3_#t~ite38=|v_P3Thread1of1ForFork3_#t~ite38_1|, P3Thread1of1ForFork3_#t~ite37=|v_P3Thread1of1ForFork3_#t~ite37_1|, P3Thread1of1ForFork3_#t~ite26=|v_P3Thread1of1ForFork3_#t~ite26_1|, P3Thread1of1ForFork3_#t~ite25=|v_P3Thread1of1ForFork3_#t~ite25_1|, P3Thread1of1ForFork3_#t~ite35=|v_P3Thread1of1ForFork3_#t~ite35_1|, P3Thread1of1ForFork3_#t~ite34=|v_P3Thread1of1ForFork3_#t~ite34_1|, P3Thread1of1ForFork3_#t~ite23=|v_P3Thread1of1ForFork3_#t~ite23_1|, P3Thread1of1ForFork3_#t~ite32=|v_P3Thread1of1ForFork3_#t~ite32_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_362, P3Thread1of1ForFork3_#t~ite31=|v_P3Thread1of1ForFork3_#t~ite31_1|, P3Thread1of1ForFork3_#t~ite41=|v_P3Thread1of1ForFork3_#t~ite41_1|, P3Thread1of1ForFork3_#t~ite40=|v_P3Thread1of1ForFork3_#t~ite40_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_178, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_229, ~a~0=v_~a~0_166, ~a$mem_tmp~0=v_~a$mem_tmp~0_26, ~a$w_buff1~0=v_~a$w_buff1~0_96, P3Thread1of1ForFork3_#t~ite39=|v_P3Thread1of1ForFork3_#t~ite39_1|, P3Thread1of1ForFork3_#t~ite38=|v_P3Thread1of1ForFork3_#t~ite38_2|, P3Thread1of1ForFork3_#t~ite37=|v_P3Thread1of1ForFork3_#t~ite37_2|, P3Thread1of1ForFork3_#t~ite36=|v_P3Thread1of1ForFork3_#t~ite36_1|, P3Thread1of1ForFork3_#t~ite35=|v_P3Thread1of1ForFork3_#t~ite35_2|, P3Thread1of1ForFork3_#t~ite34=|v_P3Thread1of1ForFork3_#t~ite34_2|, P3Thread1of1ForFork3_#t~ite33=|v_P3Thread1of1ForFork3_#t~ite33_1|, P3Thread1of1ForFork3_#t~ite32=|v_P3Thread1of1ForFork3_#t~ite32_2|, P3Thread1of1ForFork3_#t~ite31=|v_P3Thread1of1ForFork3_#t~ite31_2|, P3Thread1of1ForFork3_#t~ite30=|v_P3Thread1of1ForFork3_#t~ite30_1|, P3Thread1of1ForFork3_#t~ite42=|v_P3Thread1of1ForFork3_#t~ite42_1|, P3Thread1of1ForFork3_#t~nondet21=|v_P3Thread1of1ForFork3_#t~nondet21_2|, P3Thread1of1ForFork3_#t~ite43=|v_P3Thread1of1ForFork3_#t~ite43_1|, P3Thread1of1ForFork3_#t~nondet22=|v_P3Thread1of1ForFork3_#t~nondet22_2|, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_489, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_24, ~weak$$choice0~0=v_~weak$$choice0~0_13, P3Thread1of1ForFork3_#t~ite29=|v_P3Thread1of1ForFork3_#t~ite29_2|, P3Thread1of1ForFork3_#t~ite28=|v_P3Thread1of1ForFork3_#t~ite28_2|, ~a$flush_delayed~0=v_~a$flush_delayed~0_50, ~a$w_buff0~0=v_~a$w_buff0~0_85, P3Thread1of1ForFork3_#t~ite27=|v_P3Thread1of1ForFork3_#t~ite27_1|, P3Thread1of1ForFork3_#t~ite26=|v_P3Thread1of1ForFork3_#t~ite26_2|, P3Thread1of1ForFork3_#t~ite25=|v_P3Thread1of1ForFork3_#t~ite25_2|, P3Thread1of1ForFork3_#t~ite24=|v_P3Thread1of1ForFork3_#t~ite24_1|, P3Thread1of1ForFork3_#t~ite23=|v_P3Thread1of1ForFork3_#t~ite23_2|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_361, ~weak$$choice2~0=v_~weak$$choice2~0_82, P3Thread1of1ForFork3_#t~ite41=|v_P3Thread1of1ForFork3_#t~ite41_2|, P3Thread1of1ForFork3_#t~ite40=|v_P3Thread1of1ForFork3_#t~ite40_2|} AuxVars[|v_P3_#t~ite35_49|, |v_P3_#t~ite29_43|, |v_P3_#t~ite41_61|, |v_P3_#t~ite28_49|, |v_P3_#t~ite26_41|, |v_P3_#t~ite31_71|, |v_P3_#t~ite32_63|, |v_P3_#t~ite25_49|, |v_P3_#t~ite23_37|, |v_P3_#t~ite34_55|, |v_P3_#t~ite38_45|, |v_P3_#t~ite40_69|, |v_P3_#t~ite37_53|] AssignedVars[~a$r_buff1_thd4~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~a$w_buff1~0, P3Thread1of1ForFork3_#t~ite39, P3Thread1of1ForFork3_#t~ite38, P3Thread1of1ForFork3_#t~ite37, P3Thread1of1ForFork3_#t~ite36, P3Thread1of1ForFork3_#t~ite35, P3Thread1of1ForFork3_#t~ite34, P3Thread1of1ForFork3_#t~ite33, P3Thread1of1ForFork3_#t~ite32, P3Thread1of1ForFork3_#t~ite31, P3Thread1of1ForFork3_#t~ite30, P3Thread1of1ForFork3_#t~ite42, P3Thread1of1ForFork3_#t~nondet21, P3Thread1of1ForFork3_#t~ite43, P3Thread1of1ForFork3_#t~nondet22, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~weak$$choice0~0, P3Thread1of1ForFork3_#t~ite29, P3Thread1of1ForFork3_#t~ite28, ~a$flush_delayed~0, ~a$w_buff0~0, P3Thread1of1ForFork3_#t~ite27, P3Thread1of1ForFork3_#t~ite26, P3Thread1of1ForFork3_#t~ite25, P3Thread1of1ForFork3_#t~ite24, P3Thread1of1ForFork3_#t~ite23, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork3_#t~ite41, P3Thread1of1ForFork3_#t~ite40][159], [308#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 247#(= ~a$r_buff0_thd4~0 0), 118#L806true, P3Thread1of1ForFork3InUse, Black: 195#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 199#(and (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork2InUse, 156#true, Black: 192#true, Black: 207#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork1InUse, Black: 203#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 248#(and (= ~a$r_buff1_thd4~0 0) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), P1Thread1of1ForFork0InUse, Black: 269#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), 138#L877-1true, Black: 259#(and (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 275#(and (<= 1 ~main$tmp_guard1~0) (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a~0 1) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 267#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 263#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd4~0 0)), Black: 273#(and (<= 1 ~main$tmp_guard1~0) (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a~0 1) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd4~0 0)), Black: 265#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 271#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 277#(and (<= 1 ~main$tmp_guard1~0) (= ~a$r_buff1_thd4~0 0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a~0 1) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 255#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a$r_buff0_thd4~0 0)), Black: 257#(and (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 249#(and (= ~a$r_buff1_thd4~0 0) (= ~a~0 1) (= ~a$r_buff0_thd4~0 0)), 37#L793true, Black: 261#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd4~0 0)), 53#L842true, 71#L773true, Black: 225#(and (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 233#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 215#true, Black: 219#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 227#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 237#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 170#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 159#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), Black: 174#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 178#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 158#(= ~__unbuffered_p3_EAX~0 0)]) [2021-12-14 16:34:11,632 INFO L384 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2021-12-14 16:34:11,632 INFO L387 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2021-12-14 16:34:11,632 INFO L387 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2021-12-14 16:34:11,632 INFO L387 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2021-12-14 16:34:11,632 INFO L387 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2021-12-14 16:34:11,634 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([1134] L826-->L842: Formula: (let ((.cse31 (= 0 (mod v_~a$w_buff1_used~0_362 256))) (.cse17 (= (mod v_~a$r_buff0_thd4~0_230 256) 0)) (.cse10 (= (mod v_~a$r_buff1_thd4~0_179 256) 0))) (let ((.cse0 (= (mod v_~weak$$choice2~0_82 256) 0)) (.cse16 (and .cse17 .cse10)) (.cse23 (and .cse17 .cse31)) (.cse13 (not .cse17)) (.cse7 (not .cse10)) (.cse30 (= (mod v_~a$w_buff0_used~0_490 256) 0)) (.cse4 (= (mod v_~a$w_buff0_used~0_489 256) 0)) (.cse9 (= 0 (mod v_~a$w_buff1_used~0_361 256)))) (let ((.cse6 (not .cse9)) (.cse14 (or .cse17 .cse4)) (.cse3 (not .cse4)) (.cse20 (or .cse17 .cse30)) (.cse15 (or .cse13 .cse7)) (.cse18 (or .cse13 (not .cse31))) (.cse19 (not .cse30)) (.cse21 (or .cse30 .cse16 .cse23)) (.cse11 (not .cse0))) (and (= |v_P3Thread1of1ForFork3_#t~nondet21_1| v_~weak$$choice0~0_13) (let ((.cse8 (= |v_P3_#t~ite40_69| |v_P3Thread1of1ForFork3_#t~ite40_1|))) (or (and (= |v_P3_#t~ite41_61| v_~a$r_buff1_thd4~0_178) .cse0 (let ((.cse5 (= (mod v_~a$r_buff0_thd4~0_229 256) 0))) (or (let ((.cse2 (not .cse5))) (and (let ((.cse1 (= |v_P3_#t~ite40_69| 0))) (or (and .cse1 .cse2 .cse3) (and .cse1 (or .cse4 .cse5)))) (or .cse2 .cse6) .cse3 (or .cse2 .cse7) (= |v_P3_#t~ite40_69| |v_P3_#t~ite41_61|))) (and .cse8 (= |v_P3_#t~ite41_61| v_~a$r_buff1_thd4~0_179) (or .cse4 (and .cse9 .cse5) (and .cse10 .cse5)))))) (and .cse8 .cse11 (= |v_P3_#t~ite41_61| |v_P3Thread1of1ForFork3_#t~ite41_1|) (= v_~a$r_buff1_thd4~0_178 v_~a$r_buff1_thd4~0_179)))) (let ((.cse12 (= |v_P3_#t~ite37_53| |v_P3Thread1of1ForFork3_#t~ite37_1|))) (or (and (= v_~a$r_buff0_thd4~0_230 v_~a$r_buff0_thd4~0_229) .cse11 .cse12 (= |v_P3Thread1of1ForFork3_#t~ite38_1| |v_P3_#t~ite38_45|)) (and .cse0 (or (and (or .cse13 .cse6) (or (and .cse13 (= |v_P3_#t~ite37_53| 0) .cse3) (and .cse14 (= |v_P3_#t~ite37_53| v_~a$r_buff0_thd4~0_230))) .cse15 .cse3 (= |v_P3_#t~ite37_53| |v_P3_#t~ite38_45|)) (and (or .cse4 .cse16 (and .cse9 .cse17)) .cse12 (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_230))) (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_229)))) (or (and .cse15 (= |v_P3_#t~ite23_37| v_~__unbuffered_p3_EBX~0_24) .cse18 .cse19 (or (and .cse20 (= |v_P3_#t~ite23_37| v_~a$w_buff1~0_97)) (and .cse13 (= |v_P3_#t~ite23_37| v_~a$w_buff0~0_86) .cse19))) (and (= |v_P3_#t~ite23_37| |v_P3Thread1of1ForFork3_#t~ite23_1|) .cse21 (= v_~a~0_168 v_~__unbuffered_p3_EBX~0_24))) (let ((.cse22 (= |v_P3_#t~ite34_55| |v_P3Thread1of1ForFork3_#t~ite34_1|))) (or (and (= v_~a$w_buff1_used~0_361 v_~a$w_buff1_used~0_362) (= |v_P3_#t~ite35_49| |v_P3Thread1of1ForFork3_#t~ite35_1|) .cse22 .cse11) (and (or (and .cse22 (or .cse4 .cse16 .cse23) (= |v_P3_#t~ite35_49| v_~a$w_buff1_used~0_362)) (and .cse15 .cse18 (let ((.cse24 (= |v_P3_#t~ite34_55| 0))) (or (and .cse24 .cse14) (and .cse13 .cse24 .cse3))) .cse3 (= |v_P3_#t~ite34_55| |v_P3_#t~ite35_49|))) (= |v_P3_#t~ite35_49| v_~a$w_buff1_used~0_361) .cse0))) (let ((.cse25 (= |v_P3_#t~ite25_49| |v_P3Thread1of1ForFork3_#t~ite25_1|))) (or (and (= v_~a$w_buff0~0_86 v_~a$w_buff0~0_85) .cse11 (= |v_P3_#t~ite26_41| |v_P3Thread1of1ForFork3_#t~ite26_1|) .cse25) (and (= |v_P3_#t~ite26_41| v_~a$w_buff0~0_85) .cse0 (or (and .cse15 .cse18 (let ((.cse26 (= |v_P3_#t~ite25_49| v_~a$w_buff0~0_86))) (or (and .cse13 .cse26 .cse19) (and .cse26 .cse20))) (= |v_P3_#t~ite25_49| |v_P3_#t~ite26_41|) .cse19) (and .cse25 .cse21 (= |v_P3_#t~ite26_41| v_~a$w_buff0~0_86)))))) (= |v_P3Thread1of1ForFork3_#t~nondet22_1| v_~weak$$choice2~0_82) (let ((.cse27 (= |v_P3Thread1of1ForFork3_#t~ite31_1| |v_P3_#t~ite31_71|))) (or (and (or (and (or (and .cse20 (= |v_P3_#t~ite31_71| v_~a$w_buff0_used~0_490)) (and .cse13 (= |v_P3_#t~ite31_71| 0) .cse19)) .cse15 .cse18 (= |v_P3_#t~ite32_63| |v_P3_#t~ite31_71|) .cse19) (and (= |v_P3_#t~ite32_63| v_~a$w_buff0_used~0_490) .cse21 .cse27)) .cse0 (= |v_P3_#t~ite32_63| v_~a$w_buff0_used~0_489)) (and (= |v_P3_#t~ite32_63| |v_P3Thread1of1ForFork3_#t~ite32_1|) .cse11 .cse27 (= v_~a$w_buff0_used~0_489 v_~a$w_buff0_used~0_490)))) (let ((.cse29 (= |v_P3_#t~ite28_49| |v_P3Thread1of1ForFork3_#t~ite28_1|))) (or (and (or (and (let ((.cse28 (= |v_P3_#t~ite28_49| v_~a$w_buff1~0_97))) (or (and .cse20 .cse28) (and .cse13 .cse28 .cse19))) .cse15 (= |v_P3_#t~ite28_49| |v_P3_#t~ite29_43|) .cse18 .cse19) (and .cse29 (= |v_P3_#t~ite29_43| v_~a$w_buff1~0_97) .cse21)) .cse0 (= |v_P3_#t~ite29_43| v_~a$w_buff1~0_96)) (and .cse29 (= |v_P3_#t~ite29_43| |v_P3Thread1of1ForFork3_#t~ite29_1|) .cse11 (= v_~a$w_buff1~0_97 v_~a$w_buff1~0_96)))) (or (and (= v_~a~0_166 v_~__unbuffered_p3_EBX~0_24) .cse0) (and .cse11 (= v_~a~0_166 v_~a$mem_tmp~0_26))) (= v_~a$flush_delayed~0_50 0) (= v_~a~0_168 v_~a$mem_tmp~0_26))))) InVars {P3Thread1of1ForFork3_#t~nondet21=|v_P3Thread1of1ForFork3_#t~nondet21_1|, P3Thread1of1ForFork3_#t~nondet22=|v_P3Thread1of1ForFork3_#t~nondet22_1|, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_179, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_490, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_230, ~a~0=v_~a~0_168, P3Thread1of1ForFork3_#t~ite29=|v_P3Thread1of1ForFork3_#t~ite29_1|, P3Thread1of1ForFork3_#t~ite28=|v_P3Thread1of1ForFork3_#t~ite28_1|, ~a$w_buff1~0=v_~a$w_buff1~0_97, ~a$w_buff0~0=v_~a$w_buff0~0_86, P3Thread1of1ForFork3_#t~ite38=|v_P3Thread1of1ForFork3_#t~ite38_1|, P3Thread1of1ForFork3_#t~ite37=|v_P3Thread1of1ForFork3_#t~ite37_1|, P3Thread1of1ForFork3_#t~ite26=|v_P3Thread1of1ForFork3_#t~ite26_1|, P3Thread1of1ForFork3_#t~ite25=|v_P3Thread1of1ForFork3_#t~ite25_1|, P3Thread1of1ForFork3_#t~ite35=|v_P3Thread1of1ForFork3_#t~ite35_1|, P3Thread1of1ForFork3_#t~ite34=|v_P3Thread1of1ForFork3_#t~ite34_1|, P3Thread1of1ForFork3_#t~ite23=|v_P3Thread1of1ForFork3_#t~ite23_1|, P3Thread1of1ForFork3_#t~ite32=|v_P3Thread1of1ForFork3_#t~ite32_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_362, P3Thread1of1ForFork3_#t~ite31=|v_P3Thread1of1ForFork3_#t~ite31_1|, P3Thread1of1ForFork3_#t~ite41=|v_P3Thread1of1ForFork3_#t~ite41_1|, P3Thread1of1ForFork3_#t~ite40=|v_P3Thread1of1ForFork3_#t~ite40_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_178, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_229, ~a~0=v_~a~0_166, ~a$mem_tmp~0=v_~a$mem_tmp~0_26, ~a$w_buff1~0=v_~a$w_buff1~0_96, P3Thread1of1ForFork3_#t~ite39=|v_P3Thread1of1ForFork3_#t~ite39_1|, P3Thread1of1ForFork3_#t~ite38=|v_P3Thread1of1ForFork3_#t~ite38_2|, P3Thread1of1ForFork3_#t~ite37=|v_P3Thread1of1ForFork3_#t~ite37_2|, P3Thread1of1ForFork3_#t~ite36=|v_P3Thread1of1ForFork3_#t~ite36_1|, P3Thread1of1ForFork3_#t~ite35=|v_P3Thread1of1ForFork3_#t~ite35_2|, P3Thread1of1ForFork3_#t~ite34=|v_P3Thread1of1ForFork3_#t~ite34_2|, P3Thread1of1ForFork3_#t~ite33=|v_P3Thread1of1ForFork3_#t~ite33_1|, P3Thread1of1ForFork3_#t~ite32=|v_P3Thread1of1ForFork3_#t~ite32_2|, P3Thread1of1ForFork3_#t~ite31=|v_P3Thread1of1ForFork3_#t~ite31_2|, P3Thread1of1ForFork3_#t~ite30=|v_P3Thread1of1ForFork3_#t~ite30_1|, P3Thread1of1ForFork3_#t~ite42=|v_P3Thread1of1ForFork3_#t~ite42_1|, P3Thread1of1ForFork3_#t~nondet21=|v_P3Thread1of1ForFork3_#t~nondet21_2|, P3Thread1of1ForFork3_#t~ite43=|v_P3Thread1of1ForFork3_#t~ite43_1|, P3Thread1of1ForFork3_#t~nondet22=|v_P3Thread1of1ForFork3_#t~nondet22_2|, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_489, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_24, ~weak$$choice0~0=v_~weak$$choice0~0_13, P3Thread1of1ForFork3_#t~ite29=|v_P3Thread1of1ForFork3_#t~ite29_2|, P3Thread1of1ForFork3_#t~ite28=|v_P3Thread1of1ForFork3_#t~ite28_2|, ~a$flush_delayed~0=v_~a$flush_delayed~0_50, ~a$w_buff0~0=v_~a$w_buff0~0_85, P3Thread1of1ForFork3_#t~ite27=|v_P3Thread1of1ForFork3_#t~ite27_1|, P3Thread1of1ForFork3_#t~ite26=|v_P3Thread1of1ForFork3_#t~ite26_2|, P3Thread1of1ForFork3_#t~ite25=|v_P3Thread1of1ForFork3_#t~ite25_2|, P3Thread1of1ForFork3_#t~ite24=|v_P3Thread1of1ForFork3_#t~ite24_1|, P3Thread1of1ForFork3_#t~ite23=|v_P3Thread1of1ForFork3_#t~ite23_2|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_361, ~weak$$choice2~0=v_~weak$$choice2~0_82, P3Thread1of1ForFork3_#t~ite41=|v_P3Thread1of1ForFork3_#t~ite41_2|, P3Thread1of1ForFork3_#t~ite40=|v_P3Thread1of1ForFork3_#t~ite40_2|} AuxVars[|v_P3_#t~ite35_49|, |v_P3_#t~ite29_43|, |v_P3_#t~ite41_61|, |v_P3_#t~ite28_49|, |v_P3_#t~ite26_41|, |v_P3_#t~ite31_71|, |v_P3_#t~ite32_63|, |v_P3_#t~ite25_49|, |v_P3_#t~ite23_37|, |v_P3_#t~ite34_55|, |v_P3_#t~ite38_45|, |v_P3_#t~ite40_69|, |v_P3_#t~ite37_53|] AssignedVars[~a$r_buff1_thd4~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~a$w_buff1~0, P3Thread1of1ForFork3_#t~ite39, P3Thread1of1ForFork3_#t~ite38, P3Thread1of1ForFork3_#t~ite37, P3Thread1of1ForFork3_#t~ite36, P3Thread1of1ForFork3_#t~ite35, P3Thread1of1ForFork3_#t~ite34, P3Thread1of1ForFork3_#t~ite33, P3Thread1of1ForFork3_#t~ite32, P3Thread1of1ForFork3_#t~ite31, P3Thread1of1ForFork3_#t~ite30, P3Thread1of1ForFork3_#t~ite42, P3Thread1of1ForFork3_#t~nondet21, P3Thread1of1ForFork3_#t~ite43, P3Thread1of1ForFork3_#t~nondet22, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~weak$$choice0~0, P3Thread1of1ForFork3_#t~ite29, P3Thread1of1ForFork3_#t~ite28, ~a$flush_delayed~0, ~a$w_buff0~0, P3Thread1of1ForFork3_#t~ite27, P3Thread1of1ForFork3_#t~ite26, P3Thread1of1ForFork3_#t~ite25, P3Thread1of1ForFork3_#t~ite24, P3Thread1of1ForFork3_#t~ite23, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork3_#t~ite41, P3Thread1of1ForFork3_#t~ite40][231], [139#L796true, 247#(= ~a$r_buff0_thd4~0 0), 312#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 118#L806true, Black: 201#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork3InUse, Black: 195#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 199#(and (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork2InUse, 156#true, Black: 192#true, 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 207#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork1InUse, Black: 203#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 248#(and (= ~a$r_buff1_thd4~0 0) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), P1Thread1of1ForFork0InUse, Black: 269#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), 138#L877-1true, Black: 259#(and (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 275#(and (<= 1 ~main$tmp_guard1~0) (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a~0 1) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 267#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 263#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd4~0 0)), Black: 273#(and (<= 1 ~main$tmp_guard1~0) (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a~0 1) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd4~0 0)), Black: 265#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 271#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 277#(and (<= 1 ~main$tmp_guard1~0) (= ~a$r_buff1_thd4~0 0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a~0 1) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 255#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a$r_buff0_thd4~0 0)), Black: 257#(and (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 249#(and (= ~a$r_buff1_thd4~0 0) (= ~a~0 1) (= ~a$r_buff0_thd4~0 0)), 205#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 261#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd4~0 0)), 53#L842true, 71#L773true, Black: 225#(and (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 233#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 215#true, Black: 219#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 170#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 237#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 159#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), Black: 174#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 178#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 158#(= ~__unbuffered_p3_EAX~0 0)]) [2021-12-14 16:34:11,634 INFO L384 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2021-12-14 16:34:11,634 INFO L387 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2021-12-14 16:34:11,634 INFO L387 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2021-12-14 16:34:11,634 INFO L387 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2021-12-14 16:34:11,634 INFO L387 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2021-12-14 16:34:11,697 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1134] L826-->L842: Formula: (let ((.cse31 (= 0 (mod v_~a$w_buff1_used~0_362 256))) (.cse17 (= (mod v_~a$r_buff0_thd4~0_230 256) 0)) (.cse10 (= (mod v_~a$r_buff1_thd4~0_179 256) 0))) (let ((.cse0 (= (mod v_~weak$$choice2~0_82 256) 0)) (.cse16 (and .cse17 .cse10)) (.cse23 (and .cse17 .cse31)) (.cse13 (not .cse17)) (.cse7 (not .cse10)) (.cse30 (= (mod v_~a$w_buff0_used~0_490 256) 0)) (.cse4 (= (mod v_~a$w_buff0_used~0_489 256) 0)) (.cse9 (= 0 (mod v_~a$w_buff1_used~0_361 256)))) (let ((.cse6 (not .cse9)) (.cse14 (or .cse17 .cse4)) (.cse3 (not .cse4)) (.cse20 (or .cse17 .cse30)) (.cse15 (or .cse13 .cse7)) (.cse18 (or .cse13 (not .cse31))) (.cse19 (not .cse30)) (.cse21 (or .cse30 .cse16 .cse23)) (.cse11 (not .cse0))) (and (= |v_P3Thread1of1ForFork3_#t~nondet21_1| v_~weak$$choice0~0_13) (let ((.cse8 (= |v_P3_#t~ite40_69| |v_P3Thread1of1ForFork3_#t~ite40_1|))) (or (and (= |v_P3_#t~ite41_61| v_~a$r_buff1_thd4~0_178) .cse0 (let ((.cse5 (= (mod v_~a$r_buff0_thd4~0_229 256) 0))) (or (let ((.cse2 (not .cse5))) (and (let ((.cse1 (= |v_P3_#t~ite40_69| 0))) (or (and .cse1 .cse2 .cse3) (and .cse1 (or .cse4 .cse5)))) (or .cse2 .cse6) .cse3 (or .cse2 .cse7) (= |v_P3_#t~ite40_69| |v_P3_#t~ite41_61|))) (and .cse8 (= |v_P3_#t~ite41_61| v_~a$r_buff1_thd4~0_179) (or .cse4 (and .cse9 .cse5) (and .cse10 .cse5)))))) (and .cse8 .cse11 (= |v_P3_#t~ite41_61| |v_P3Thread1of1ForFork3_#t~ite41_1|) (= v_~a$r_buff1_thd4~0_178 v_~a$r_buff1_thd4~0_179)))) (let ((.cse12 (= |v_P3_#t~ite37_53| |v_P3Thread1of1ForFork3_#t~ite37_1|))) (or (and (= v_~a$r_buff0_thd4~0_230 v_~a$r_buff0_thd4~0_229) .cse11 .cse12 (= |v_P3Thread1of1ForFork3_#t~ite38_1| |v_P3_#t~ite38_45|)) (and .cse0 (or (and (or .cse13 .cse6) (or (and .cse13 (= |v_P3_#t~ite37_53| 0) .cse3) (and .cse14 (= |v_P3_#t~ite37_53| v_~a$r_buff0_thd4~0_230))) .cse15 .cse3 (= |v_P3_#t~ite37_53| |v_P3_#t~ite38_45|)) (and (or .cse4 .cse16 (and .cse9 .cse17)) .cse12 (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_230))) (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_229)))) (or (and .cse15 (= |v_P3_#t~ite23_37| v_~__unbuffered_p3_EBX~0_24) .cse18 .cse19 (or (and .cse20 (= |v_P3_#t~ite23_37| v_~a$w_buff1~0_97)) (and .cse13 (= |v_P3_#t~ite23_37| v_~a$w_buff0~0_86) .cse19))) (and (= |v_P3_#t~ite23_37| |v_P3Thread1of1ForFork3_#t~ite23_1|) .cse21 (= v_~a~0_168 v_~__unbuffered_p3_EBX~0_24))) (let ((.cse22 (= |v_P3_#t~ite34_55| |v_P3Thread1of1ForFork3_#t~ite34_1|))) (or (and (= v_~a$w_buff1_used~0_361 v_~a$w_buff1_used~0_362) (= |v_P3_#t~ite35_49| |v_P3Thread1of1ForFork3_#t~ite35_1|) .cse22 .cse11) (and (or (and .cse22 (or .cse4 .cse16 .cse23) (= |v_P3_#t~ite35_49| v_~a$w_buff1_used~0_362)) (and .cse15 .cse18 (let ((.cse24 (= |v_P3_#t~ite34_55| 0))) (or (and .cse24 .cse14) (and .cse13 .cse24 .cse3))) .cse3 (= |v_P3_#t~ite34_55| |v_P3_#t~ite35_49|))) (= |v_P3_#t~ite35_49| v_~a$w_buff1_used~0_361) .cse0))) (let ((.cse25 (= |v_P3_#t~ite25_49| |v_P3Thread1of1ForFork3_#t~ite25_1|))) (or (and (= v_~a$w_buff0~0_86 v_~a$w_buff0~0_85) .cse11 (= |v_P3_#t~ite26_41| |v_P3Thread1of1ForFork3_#t~ite26_1|) .cse25) (and (= |v_P3_#t~ite26_41| v_~a$w_buff0~0_85) .cse0 (or (and .cse15 .cse18 (let ((.cse26 (= |v_P3_#t~ite25_49| v_~a$w_buff0~0_86))) (or (and .cse13 .cse26 .cse19) (and .cse26 .cse20))) (= |v_P3_#t~ite25_49| |v_P3_#t~ite26_41|) .cse19) (and .cse25 .cse21 (= |v_P3_#t~ite26_41| v_~a$w_buff0~0_86)))))) (= |v_P3Thread1of1ForFork3_#t~nondet22_1| v_~weak$$choice2~0_82) (let ((.cse27 (= |v_P3Thread1of1ForFork3_#t~ite31_1| |v_P3_#t~ite31_71|))) (or (and (or (and (or (and .cse20 (= |v_P3_#t~ite31_71| v_~a$w_buff0_used~0_490)) (and .cse13 (= |v_P3_#t~ite31_71| 0) .cse19)) .cse15 .cse18 (= |v_P3_#t~ite32_63| |v_P3_#t~ite31_71|) .cse19) (and (= |v_P3_#t~ite32_63| v_~a$w_buff0_used~0_490) .cse21 .cse27)) .cse0 (= |v_P3_#t~ite32_63| v_~a$w_buff0_used~0_489)) (and (= |v_P3_#t~ite32_63| |v_P3Thread1of1ForFork3_#t~ite32_1|) .cse11 .cse27 (= v_~a$w_buff0_used~0_489 v_~a$w_buff0_used~0_490)))) (let ((.cse29 (= |v_P3_#t~ite28_49| |v_P3Thread1of1ForFork3_#t~ite28_1|))) (or (and (or (and (let ((.cse28 (= |v_P3_#t~ite28_49| v_~a$w_buff1~0_97))) (or (and .cse20 .cse28) (and .cse13 .cse28 .cse19))) .cse15 (= |v_P3_#t~ite28_49| |v_P3_#t~ite29_43|) .cse18 .cse19) (and .cse29 (= |v_P3_#t~ite29_43| v_~a$w_buff1~0_97) .cse21)) .cse0 (= |v_P3_#t~ite29_43| v_~a$w_buff1~0_96)) (and .cse29 (= |v_P3_#t~ite29_43| |v_P3Thread1of1ForFork3_#t~ite29_1|) .cse11 (= v_~a$w_buff1~0_97 v_~a$w_buff1~0_96)))) (or (and (= v_~a~0_166 v_~__unbuffered_p3_EBX~0_24) .cse0) (and .cse11 (= v_~a~0_166 v_~a$mem_tmp~0_26))) (= v_~a$flush_delayed~0_50 0) (= v_~a~0_168 v_~a$mem_tmp~0_26))))) InVars {P3Thread1of1ForFork3_#t~nondet21=|v_P3Thread1of1ForFork3_#t~nondet21_1|, P3Thread1of1ForFork3_#t~nondet22=|v_P3Thread1of1ForFork3_#t~nondet22_1|, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_179, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_490, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_230, ~a~0=v_~a~0_168, P3Thread1of1ForFork3_#t~ite29=|v_P3Thread1of1ForFork3_#t~ite29_1|, P3Thread1of1ForFork3_#t~ite28=|v_P3Thread1of1ForFork3_#t~ite28_1|, ~a$w_buff1~0=v_~a$w_buff1~0_97, ~a$w_buff0~0=v_~a$w_buff0~0_86, P3Thread1of1ForFork3_#t~ite38=|v_P3Thread1of1ForFork3_#t~ite38_1|, P3Thread1of1ForFork3_#t~ite37=|v_P3Thread1of1ForFork3_#t~ite37_1|, P3Thread1of1ForFork3_#t~ite26=|v_P3Thread1of1ForFork3_#t~ite26_1|, P3Thread1of1ForFork3_#t~ite25=|v_P3Thread1of1ForFork3_#t~ite25_1|, P3Thread1of1ForFork3_#t~ite35=|v_P3Thread1of1ForFork3_#t~ite35_1|, P3Thread1of1ForFork3_#t~ite34=|v_P3Thread1of1ForFork3_#t~ite34_1|, P3Thread1of1ForFork3_#t~ite23=|v_P3Thread1of1ForFork3_#t~ite23_1|, P3Thread1of1ForFork3_#t~ite32=|v_P3Thread1of1ForFork3_#t~ite32_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_362, P3Thread1of1ForFork3_#t~ite31=|v_P3Thread1of1ForFork3_#t~ite31_1|, P3Thread1of1ForFork3_#t~ite41=|v_P3Thread1of1ForFork3_#t~ite41_1|, P3Thread1of1ForFork3_#t~ite40=|v_P3Thread1of1ForFork3_#t~ite40_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_178, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_229, ~a~0=v_~a~0_166, ~a$mem_tmp~0=v_~a$mem_tmp~0_26, ~a$w_buff1~0=v_~a$w_buff1~0_96, P3Thread1of1ForFork3_#t~ite39=|v_P3Thread1of1ForFork3_#t~ite39_1|, P3Thread1of1ForFork3_#t~ite38=|v_P3Thread1of1ForFork3_#t~ite38_2|, P3Thread1of1ForFork3_#t~ite37=|v_P3Thread1of1ForFork3_#t~ite37_2|, P3Thread1of1ForFork3_#t~ite36=|v_P3Thread1of1ForFork3_#t~ite36_1|, P3Thread1of1ForFork3_#t~ite35=|v_P3Thread1of1ForFork3_#t~ite35_2|, P3Thread1of1ForFork3_#t~ite34=|v_P3Thread1of1ForFork3_#t~ite34_2|, P3Thread1of1ForFork3_#t~ite33=|v_P3Thread1of1ForFork3_#t~ite33_1|, P3Thread1of1ForFork3_#t~ite32=|v_P3Thread1of1ForFork3_#t~ite32_2|, P3Thread1of1ForFork3_#t~ite31=|v_P3Thread1of1ForFork3_#t~ite31_2|, P3Thread1of1ForFork3_#t~ite30=|v_P3Thread1of1ForFork3_#t~ite30_1|, P3Thread1of1ForFork3_#t~ite42=|v_P3Thread1of1ForFork3_#t~ite42_1|, P3Thread1of1ForFork3_#t~nondet21=|v_P3Thread1of1ForFork3_#t~nondet21_2|, P3Thread1of1ForFork3_#t~ite43=|v_P3Thread1of1ForFork3_#t~ite43_1|, P3Thread1of1ForFork3_#t~nondet22=|v_P3Thread1of1ForFork3_#t~nondet22_2|, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_489, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_24, ~weak$$choice0~0=v_~weak$$choice0~0_13, P3Thread1of1ForFork3_#t~ite29=|v_P3Thread1of1ForFork3_#t~ite29_2|, P3Thread1of1ForFork3_#t~ite28=|v_P3Thread1of1ForFork3_#t~ite28_2|, ~a$flush_delayed~0=v_~a$flush_delayed~0_50, ~a$w_buff0~0=v_~a$w_buff0~0_85, P3Thread1of1ForFork3_#t~ite27=|v_P3Thread1of1ForFork3_#t~ite27_1|, P3Thread1of1ForFork3_#t~ite26=|v_P3Thread1of1ForFork3_#t~ite26_2|, P3Thread1of1ForFork3_#t~ite25=|v_P3Thread1of1ForFork3_#t~ite25_2|, P3Thread1of1ForFork3_#t~ite24=|v_P3Thread1of1ForFork3_#t~ite24_1|, P3Thread1of1ForFork3_#t~ite23=|v_P3Thread1of1ForFork3_#t~ite23_2|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_361, ~weak$$choice2~0=v_~weak$$choice2~0_82, P3Thread1of1ForFork3_#t~ite41=|v_P3Thread1of1ForFork3_#t~ite41_2|, P3Thread1of1ForFork3_#t~ite40=|v_P3Thread1of1ForFork3_#t~ite40_2|} AuxVars[|v_P3_#t~ite35_49|, |v_P3_#t~ite29_43|, |v_P3_#t~ite41_61|, |v_P3_#t~ite28_49|, |v_P3_#t~ite26_41|, |v_P3_#t~ite31_71|, |v_P3_#t~ite32_63|, |v_P3_#t~ite25_49|, |v_P3_#t~ite23_37|, |v_P3_#t~ite34_55|, |v_P3_#t~ite38_45|, |v_P3_#t~ite40_69|, |v_P3_#t~ite37_53|] AssignedVars[~a$r_buff1_thd4~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~a$w_buff1~0, P3Thread1of1ForFork3_#t~ite39, P3Thread1of1ForFork3_#t~ite38, P3Thread1of1ForFork3_#t~ite37, P3Thread1of1ForFork3_#t~ite36, P3Thread1of1ForFork3_#t~ite35, P3Thread1of1ForFork3_#t~ite34, P3Thread1of1ForFork3_#t~ite33, P3Thread1of1ForFork3_#t~ite32, P3Thread1of1ForFork3_#t~ite31, P3Thread1of1ForFork3_#t~ite30, P3Thread1of1ForFork3_#t~ite42, P3Thread1of1ForFork3_#t~nondet21, P3Thread1of1ForFork3_#t~ite43, P3Thread1of1ForFork3_#t~nondet22, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~weak$$choice0~0, P3Thread1of1ForFork3_#t~ite29, P3Thread1of1ForFork3_#t~ite28, ~a$flush_delayed~0, ~a$w_buff0~0, P3Thread1of1ForFork3_#t~ite27, P3Thread1of1ForFork3_#t~ite26, P3Thread1of1ForFork3_#t~ite25, P3Thread1of1ForFork3_#t~ite24, P3Thread1of1ForFork3_#t~ite23, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork3_#t~ite41, P3Thread1of1ForFork3_#t~ite40][159], [308#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 247#(= ~a$r_buff0_thd4~0 0), 118#L806true, P3Thread1of1ForFork3InUse, Black: 195#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 199#(and (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork2InUse, Black: 192#true, 156#true, Black: 207#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork1InUse, Black: 203#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P1Thread1of1ForFork0InUse, Black: 248#(and (= ~a$r_buff1_thd4~0 0) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 269#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 259#(and (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a~0 1) (= ~a$r_buff0_thd4~0 0)), 98#L766true, Black: 275#(and (<= 1 ~main$tmp_guard1~0) (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a~0 1) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 267#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 263#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd4~0 0)), Black: 273#(and (<= 1 ~main$tmp_guard1~0) (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a~0 1) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd4~0 0)), Black: 265#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 271#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 277#(and (<= 1 ~main$tmp_guard1~0) (= ~a$r_buff1_thd4~0 0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a~0 1) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), 75#L2true, Black: 255#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a$r_buff0_thd4~0 0)), Black: 257#(and (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 249#(and (= ~a$r_buff1_thd4~0 0) (= ~a~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 261#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd4~0 0)), 37#L793true, 53#L842true, Black: 225#(and (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 233#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 215#true, Black: 219#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 227#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 170#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 237#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 159#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), Black: 174#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 178#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 158#(= ~__unbuffered_p3_EAX~0 0)]) [2021-12-14 16:34:11,698 INFO L384 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2021-12-14 16:34:11,698 INFO L387 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2021-12-14 16:34:11,698 INFO L387 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2021-12-14 16:34:11,698 INFO L387 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2021-12-14 16:34:11,709 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1134] L826-->L842: Formula: (let ((.cse31 (= 0 (mod v_~a$w_buff1_used~0_362 256))) (.cse17 (= (mod v_~a$r_buff0_thd4~0_230 256) 0)) (.cse10 (= (mod v_~a$r_buff1_thd4~0_179 256) 0))) (let ((.cse0 (= (mod v_~weak$$choice2~0_82 256) 0)) (.cse16 (and .cse17 .cse10)) (.cse23 (and .cse17 .cse31)) (.cse13 (not .cse17)) (.cse7 (not .cse10)) (.cse30 (= (mod v_~a$w_buff0_used~0_490 256) 0)) (.cse4 (= (mod v_~a$w_buff0_used~0_489 256) 0)) (.cse9 (= 0 (mod v_~a$w_buff1_used~0_361 256)))) (let ((.cse6 (not .cse9)) (.cse14 (or .cse17 .cse4)) (.cse3 (not .cse4)) (.cse20 (or .cse17 .cse30)) (.cse15 (or .cse13 .cse7)) (.cse18 (or .cse13 (not .cse31))) (.cse19 (not .cse30)) (.cse21 (or .cse30 .cse16 .cse23)) (.cse11 (not .cse0))) (and (= |v_P3Thread1of1ForFork3_#t~nondet21_1| v_~weak$$choice0~0_13) (let ((.cse8 (= |v_P3_#t~ite40_69| |v_P3Thread1of1ForFork3_#t~ite40_1|))) (or (and (= |v_P3_#t~ite41_61| v_~a$r_buff1_thd4~0_178) .cse0 (let ((.cse5 (= (mod v_~a$r_buff0_thd4~0_229 256) 0))) (or (let ((.cse2 (not .cse5))) (and (let ((.cse1 (= |v_P3_#t~ite40_69| 0))) (or (and .cse1 .cse2 .cse3) (and .cse1 (or .cse4 .cse5)))) (or .cse2 .cse6) .cse3 (or .cse2 .cse7) (= |v_P3_#t~ite40_69| |v_P3_#t~ite41_61|))) (and .cse8 (= |v_P3_#t~ite41_61| v_~a$r_buff1_thd4~0_179) (or .cse4 (and .cse9 .cse5) (and .cse10 .cse5)))))) (and .cse8 .cse11 (= |v_P3_#t~ite41_61| |v_P3Thread1of1ForFork3_#t~ite41_1|) (= v_~a$r_buff1_thd4~0_178 v_~a$r_buff1_thd4~0_179)))) (let ((.cse12 (= |v_P3_#t~ite37_53| |v_P3Thread1of1ForFork3_#t~ite37_1|))) (or (and (= v_~a$r_buff0_thd4~0_230 v_~a$r_buff0_thd4~0_229) .cse11 .cse12 (= |v_P3Thread1of1ForFork3_#t~ite38_1| |v_P3_#t~ite38_45|)) (and .cse0 (or (and (or .cse13 .cse6) (or (and .cse13 (= |v_P3_#t~ite37_53| 0) .cse3) (and .cse14 (= |v_P3_#t~ite37_53| v_~a$r_buff0_thd4~0_230))) .cse15 .cse3 (= |v_P3_#t~ite37_53| |v_P3_#t~ite38_45|)) (and (or .cse4 .cse16 (and .cse9 .cse17)) .cse12 (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_230))) (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_229)))) (or (and .cse15 (= |v_P3_#t~ite23_37| v_~__unbuffered_p3_EBX~0_24) .cse18 .cse19 (or (and .cse20 (= |v_P3_#t~ite23_37| v_~a$w_buff1~0_97)) (and .cse13 (= |v_P3_#t~ite23_37| v_~a$w_buff0~0_86) .cse19))) (and (= |v_P3_#t~ite23_37| |v_P3Thread1of1ForFork3_#t~ite23_1|) .cse21 (= v_~a~0_168 v_~__unbuffered_p3_EBX~0_24))) (let ((.cse22 (= |v_P3_#t~ite34_55| |v_P3Thread1of1ForFork3_#t~ite34_1|))) (or (and (= v_~a$w_buff1_used~0_361 v_~a$w_buff1_used~0_362) (= |v_P3_#t~ite35_49| |v_P3Thread1of1ForFork3_#t~ite35_1|) .cse22 .cse11) (and (or (and .cse22 (or .cse4 .cse16 .cse23) (= |v_P3_#t~ite35_49| v_~a$w_buff1_used~0_362)) (and .cse15 .cse18 (let ((.cse24 (= |v_P3_#t~ite34_55| 0))) (or (and .cse24 .cse14) (and .cse13 .cse24 .cse3))) .cse3 (= |v_P3_#t~ite34_55| |v_P3_#t~ite35_49|))) (= |v_P3_#t~ite35_49| v_~a$w_buff1_used~0_361) .cse0))) (let ((.cse25 (= |v_P3_#t~ite25_49| |v_P3Thread1of1ForFork3_#t~ite25_1|))) (or (and (= v_~a$w_buff0~0_86 v_~a$w_buff0~0_85) .cse11 (= |v_P3_#t~ite26_41| |v_P3Thread1of1ForFork3_#t~ite26_1|) .cse25) (and (= |v_P3_#t~ite26_41| v_~a$w_buff0~0_85) .cse0 (or (and .cse15 .cse18 (let ((.cse26 (= |v_P3_#t~ite25_49| v_~a$w_buff0~0_86))) (or (and .cse13 .cse26 .cse19) (and .cse26 .cse20))) (= |v_P3_#t~ite25_49| |v_P3_#t~ite26_41|) .cse19) (and .cse25 .cse21 (= |v_P3_#t~ite26_41| v_~a$w_buff0~0_86)))))) (= |v_P3Thread1of1ForFork3_#t~nondet22_1| v_~weak$$choice2~0_82) (let ((.cse27 (= |v_P3Thread1of1ForFork3_#t~ite31_1| |v_P3_#t~ite31_71|))) (or (and (or (and (or (and .cse20 (= |v_P3_#t~ite31_71| v_~a$w_buff0_used~0_490)) (and .cse13 (= |v_P3_#t~ite31_71| 0) .cse19)) .cse15 .cse18 (= |v_P3_#t~ite32_63| |v_P3_#t~ite31_71|) .cse19) (and (= |v_P3_#t~ite32_63| v_~a$w_buff0_used~0_490) .cse21 .cse27)) .cse0 (= |v_P3_#t~ite32_63| v_~a$w_buff0_used~0_489)) (and (= |v_P3_#t~ite32_63| |v_P3Thread1of1ForFork3_#t~ite32_1|) .cse11 .cse27 (= v_~a$w_buff0_used~0_489 v_~a$w_buff0_used~0_490)))) (let ((.cse29 (= |v_P3_#t~ite28_49| |v_P3Thread1of1ForFork3_#t~ite28_1|))) (or (and (or (and (let ((.cse28 (= |v_P3_#t~ite28_49| v_~a$w_buff1~0_97))) (or (and .cse20 .cse28) (and .cse13 .cse28 .cse19))) .cse15 (= |v_P3_#t~ite28_49| |v_P3_#t~ite29_43|) .cse18 .cse19) (and .cse29 (= |v_P3_#t~ite29_43| v_~a$w_buff1~0_97) .cse21)) .cse0 (= |v_P3_#t~ite29_43| v_~a$w_buff1~0_96)) (and .cse29 (= |v_P3_#t~ite29_43| |v_P3Thread1of1ForFork3_#t~ite29_1|) .cse11 (= v_~a$w_buff1~0_97 v_~a$w_buff1~0_96)))) (or (and (= v_~a~0_166 v_~__unbuffered_p3_EBX~0_24) .cse0) (and .cse11 (= v_~a~0_166 v_~a$mem_tmp~0_26))) (= v_~a$flush_delayed~0_50 0) (= v_~a~0_168 v_~a$mem_tmp~0_26))))) InVars {P3Thread1of1ForFork3_#t~nondet21=|v_P3Thread1of1ForFork3_#t~nondet21_1|, P3Thread1of1ForFork3_#t~nondet22=|v_P3Thread1of1ForFork3_#t~nondet22_1|, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_179, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_490, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_230, ~a~0=v_~a~0_168, P3Thread1of1ForFork3_#t~ite29=|v_P3Thread1of1ForFork3_#t~ite29_1|, P3Thread1of1ForFork3_#t~ite28=|v_P3Thread1of1ForFork3_#t~ite28_1|, ~a$w_buff1~0=v_~a$w_buff1~0_97, ~a$w_buff0~0=v_~a$w_buff0~0_86, P3Thread1of1ForFork3_#t~ite38=|v_P3Thread1of1ForFork3_#t~ite38_1|, P3Thread1of1ForFork3_#t~ite37=|v_P3Thread1of1ForFork3_#t~ite37_1|, P3Thread1of1ForFork3_#t~ite26=|v_P3Thread1of1ForFork3_#t~ite26_1|, P3Thread1of1ForFork3_#t~ite25=|v_P3Thread1of1ForFork3_#t~ite25_1|, P3Thread1of1ForFork3_#t~ite35=|v_P3Thread1of1ForFork3_#t~ite35_1|, P3Thread1of1ForFork3_#t~ite34=|v_P3Thread1of1ForFork3_#t~ite34_1|, P3Thread1of1ForFork3_#t~ite23=|v_P3Thread1of1ForFork3_#t~ite23_1|, P3Thread1of1ForFork3_#t~ite32=|v_P3Thread1of1ForFork3_#t~ite32_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_362, P3Thread1of1ForFork3_#t~ite31=|v_P3Thread1of1ForFork3_#t~ite31_1|, P3Thread1of1ForFork3_#t~ite41=|v_P3Thread1of1ForFork3_#t~ite41_1|, P3Thread1of1ForFork3_#t~ite40=|v_P3Thread1of1ForFork3_#t~ite40_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_178, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_229, ~a~0=v_~a~0_166, ~a$mem_tmp~0=v_~a$mem_tmp~0_26, ~a$w_buff1~0=v_~a$w_buff1~0_96, P3Thread1of1ForFork3_#t~ite39=|v_P3Thread1of1ForFork3_#t~ite39_1|, P3Thread1of1ForFork3_#t~ite38=|v_P3Thread1of1ForFork3_#t~ite38_2|, P3Thread1of1ForFork3_#t~ite37=|v_P3Thread1of1ForFork3_#t~ite37_2|, P3Thread1of1ForFork3_#t~ite36=|v_P3Thread1of1ForFork3_#t~ite36_1|, P3Thread1of1ForFork3_#t~ite35=|v_P3Thread1of1ForFork3_#t~ite35_2|, P3Thread1of1ForFork3_#t~ite34=|v_P3Thread1of1ForFork3_#t~ite34_2|, P3Thread1of1ForFork3_#t~ite33=|v_P3Thread1of1ForFork3_#t~ite33_1|, P3Thread1of1ForFork3_#t~ite32=|v_P3Thread1of1ForFork3_#t~ite32_2|, P3Thread1of1ForFork3_#t~ite31=|v_P3Thread1of1ForFork3_#t~ite31_2|, P3Thread1of1ForFork3_#t~ite30=|v_P3Thread1of1ForFork3_#t~ite30_1|, P3Thread1of1ForFork3_#t~ite42=|v_P3Thread1of1ForFork3_#t~ite42_1|, P3Thread1of1ForFork3_#t~nondet21=|v_P3Thread1of1ForFork3_#t~nondet21_2|, P3Thread1of1ForFork3_#t~ite43=|v_P3Thread1of1ForFork3_#t~ite43_1|, P3Thread1of1ForFork3_#t~nondet22=|v_P3Thread1of1ForFork3_#t~nondet22_2|, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_489, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_24, ~weak$$choice0~0=v_~weak$$choice0~0_13, P3Thread1of1ForFork3_#t~ite29=|v_P3Thread1of1ForFork3_#t~ite29_2|, P3Thread1of1ForFork3_#t~ite28=|v_P3Thread1of1ForFork3_#t~ite28_2|, ~a$flush_delayed~0=v_~a$flush_delayed~0_50, ~a$w_buff0~0=v_~a$w_buff0~0_85, P3Thread1of1ForFork3_#t~ite27=|v_P3Thread1of1ForFork3_#t~ite27_1|, P3Thread1of1ForFork3_#t~ite26=|v_P3Thread1of1ForFork3_#t~ite26_2|, P3Thread1of1ForFork3_#t~ite25=|v_P3Thread1of1ForFork3_#t~ite25_2|, P3Thread1of1ForFork3_#t~ite24=|v_P3Thread1of1ForFork3_#t~ite24_1|, P3Thread1of1ForFork3_#t~ite23=|v_P3Thread1of1ForFork3_#t~ite23_2|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_361, ~weak$$choice2~0=v_~weak$$choice2~0_82, P3Thread1of1ForFork3_#t~ite41=|v_P3Thread1of1ForFork3_#t~ite41_2|, P3Thread1of1ForFork3_#t~ite40=|v_P3Thread1of1ForFork3_#t~ite40_2|} AuxVars[|v_P3_#t~ite35_49|, |v_P3_#t~ite29_43|, |v_P3_#t~ite41_61|, |v_P3_#t~ite28_49|, |v_P3_#t~ite26_41|, |v_P3_#t~ite31_71|, |v_P3_#t~ite32_63|, |v_P3_#t~ite25_49|, |v_P3_#t~ite23_37|, |v_P3_#t~ite34_55|, |v_P3_#t~ite38_45|, |v_P3_#t~ite40_69|, |v_P3_#t~ite37_53|] AssignedVars[~a$r_buff1_thd4~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~a$w_buff1~0, P3Thread1of1ForFork3_#t~ite39, P3Thread1of1ForFork3_#t~ite38, P3Thread1of1ForFork3_#t~ite37, P3Thread1of1ForFork3_#t~ite36, P3Thread1of1ForFork3_#t~ite35, P3Thread1of1ForFork3_#t~ite34, P3Thread1of1ForFork3_#t~ite33, P3Thread1of1ForFork3_#t~ite32, P3Thread1of1ForFork3_#t~ite31, P3Thread1of1ForFork3_#t~ite30, P3Thread1of1ForFork3_#t~ite42, P3Thread1of1ForFork3_#t~nondet21, P3Thread1of1ForFork3_#t~ite43, P3Thread1of1ForFork3_#t~nondet22, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~weak$$choice0~0, P3Thread1of1ForFork3_#t~ite29, P3Thread1of1ForFork3_#t~ite28, ~a$flush_delayed~0, ~a$w_buff0~0, P3Thread1of1ForFork3_#t~ite27, P3Thread1of1ForFork3_#t~ite26, P3Thread1of1ForFork3_#t~ite25, P3Thread1of1ForFork3_#t~ite24, P3Thread1of1ForFork3_#t~ite23, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork3_#t~ite41, P3Thread1of1ForFork3_#t~ite40][186], [118#L806true, Black: 201#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork3InUse, Black: 195#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 199#(and (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork2InUse, Black: 192#true, 156#true, Black: 207#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork1InUse, P1Thread1of1ForFork0InUse, 67#L3true, Black: 269#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 259#(and (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a~0 1) (= ~a$r_buff0_thd4~0 0)), 98#L766true, Black: 275#(and (<= 1 ~main$tmp_guard1~0) (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a~0 1) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 267#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 263#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd4~0 0)), Black: 273#(and (<= 1 ~main$tmp_guard1~0) (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a~0 1) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd4~0 0)), Black: 265#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 271#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 277#(and (<= 1 ~main$tmp_guard1~0) (= ~a$r_buff1_thd4~0 0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a~0 1) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 255#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a$r_buff0_thd4~0 0)), Black: 257#(and (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), 248#(and (= ~a$r_buff1_thd4~0 0) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 249#(and (= ~a$r_buff1_thd4~0 0) (= ~a~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 261#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd4~0 0)), 53#L842true, 203#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 225#(and (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 310#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 233#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 215#true, Black: 219#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 170#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 237#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 123#L786true, Black: 159#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), Black: 174#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 178#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 158#(= ~__unbuffered_p3_EAX~0 0)]) [2021-12-14 16:34:11,710 INFO L384 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2021-12-14 16:34:11,710 INFO L387 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2021-12-14 16:34:11,710 INFO L387 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2021-12-14 16:34:11,710 INFO L387 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2021-12-14 16:34:11,822 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1134] L826-->L842: Formula: (let ((.cse31 (= 0 (mod v_~a$w_buff1_used~0_362 256))) (.cse17 (= (mod v_~a$r_buff0_thd4~0_230 256) 0)) (.cse10 (= (mod v_~a$r_buff1_thd4~0_179 256) 0))) (let ((.cse0 (= (mod v_~weak$$choice2~0_82 256) 0)) (.cse16 (and .cse17 .cse10)) (.cse23 (and .cse17 .cse31)) (.cse13 (not .cse17)) (.cse7 (not .cse10)) (.cse30 (= (mod v_~a$w_buff0_used~0_490 256) 0)) (.cse4 (= (mod v_~a$w_buff0_used~0_489 256) 0)) (.cse9 (= 0 (mod v_~a$w_buff1_used~0_361 256)))) (let ((.cse6 (not .cse9)) (.cse14 (or .cse17 .cse4)) (.cse3 (not .cse4)) (.cse20 (or .cse17 .cse30)) (.cse15 (or .cse13 .cse7)) (.cse18 (or .cse13 (not .cse31))) (.cse19 (not .cse30)) (.cse21 (or .cse30 .cse16 .cse23)) (.cse11 (not .cse0))) (and (= |v_P3Thread1of1ForFork3_#t~nondet21_1| v_~weak$$choice0~0_13) (let ((.cse8 (= |v_P3_#t~ite40_69| |v_P3Thread1of1ForFork3_#t~ite40_1|))) (or (and (= |v_P3_#t~ite41_61| v_~a$r_buff1_thd4~0_178) .cse0 (let ((.cse5 (= (mod v_~a$r_buff0_thd4~0_229 256) 0))) (or (let ((.cse2 (not .cse5))) (and (let ((.cse1 (= |v_P3_#t~ite40_69| 0))) (or (and .cse1 .cse2 .cse3) (and .cse1 (or .cse4 .cse5)))) (or .cse2 .cse6) .cse3 (or .cse2 .cse7) (= |v_P3_#t~ite40_69| |v_P3_#t~ite41_61|))) (and .cse8 (= |v_P3_#t~ite41_61| v_~a$r_buff1_thd4~0_179) (or .cse4 (and .cse9 .cse5) (and .cse10 .cse5)))))) (and .cse8 .cse11 (= |v_P3_#t~ite41_61| |v_P3Thread1of1ForFork3_#t~ite41_1|) (= v_~a$r_buff1_thd4~0_178 v_~a$r_buff1_thd4~0_179)))) (let ((.cse12 (= |v_P3_#t~ite37_53| |v_P3Thread1of1ForFork3_#t~ite37_1|))) (or (and (= v_~a$r_buff0_thd4~0_230 v_~a$r_buff0_thd4~0_229) .cse11 .cse12 (= |v_P3Thread1of1ForFork3_#t~ite38_1| |v_P3_#t~ite38_45|)) (and .cse0 (or (and (or .cse13 .cse6) (or (and .cse13 (= |v_P3_#t~ite37_53| 0) .cse3) (and .cse14 (= |v_P3_#t~ite37_53| v_~a$r_buff0_thd4~0_230))) .cse15 .cse3 (= |v_P3_#t~ite37_53| |v_P3_#t~ite38_45|)) (and (or .cse4 .cse16 (and .cse9 .cse17)) .cse12 (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_230))) (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_229)))) (or (and .cse15 (= |v_P3_#t~ite23_37| v_~__unbuffered_p3_EBX~0_24) .cse18 .cse19 (or (and .cse20 (= |v_P3_#t~ite23_37| v_~a$w_buff1~0_97)) (and .cse13 (= |v_P3_#t~ite23_37| v_~a$w_buff0~0_86) .cse19))) (and (= |v_P3_#t~ite23_37| |v_P3Thread1of1ForFork3_#t~ite23_1|) .cse21 (= v_~a~0_168 v_~__unbuffered_p3_EBX~0_24))) (let ((.cse22 (= |v_P3_#t~ite34_55| |v_P3Thread1of1ForFork3_#t~ite34_1|))) (or (and (= v_~a$w_buff1_used~0_361 v_~a$w_buff1_used~0_362) (= |v_P3_#t~ite35_49| |v_P3Thread1of1ForFork3_#t~ite35_1|) .cse22 .cse11) (and (or (and .cse22 (or .cse4 .cse16 .cse23) (= |v_P3_#t~ite35_49| v_~a$w_buff1_used~0_362)) (and .cse15 .cse18 (let ((.cse24 (= |v_P3_#t~ite34_55| 0))) (or (and .cse24 .cse14) (and .cse13 .cse24 .cse3))) .cse3 (= |v_P3_#t~ite34_55| |v_P3_#t~ite35_49|))) (= |v_P3_#t~ite35_49| v_~a$w_buff1_used~0_361) .cse0))) (let ((.cse25 (= |v_P3_#t~ite25_49| |v_P3Thread1of1ForFork3_#t~ite25_1|))) (or (and (= v_~a$w_buff0~0_86 v_~a$w_buff0~0_85) .cse11 (= |v_P3_#t~ite26_41| |v_P3Thread1of1ForFork3_#t~ite26_1|) .cse25) (and (= |v_P3_#t~ite26_41| v_~a$w_buff0~0_85) .cse0 (or (and .cse15 .cse18 (let ((.cse26 (= |v_P3_#t~ite25_49| v_~a$w_buff0~0_86))) (or (and .cse13 .cse26 .cse19) (and .cse26 .cse20))) (= |v_P3_#t~ite25_49| |v_P3_#t~ite26_41|) .cse19) (and .cse25 .cse21 (= |v_P3_#t~ite26_41| v_~a$w_buff0~0_86)))))) (= |v_P3Thread1of1ForFork3_#t~nondet22_1| v_~weak$$choice2~0_82) (let ((.cse27 (= |v_P3Thread1of1ForFork3_#t~ite31_1| |v_P3_#t~ite31_71|))) (or (and (or (and (or (and .cse20 (= |v_P3_#t~ite31_71| v_~a$w_buff0_used~0_490)) (and .cse13 (= |v_P3_#t~ite31_71| 0) .cse19)) .cse15 .cse18 (= |v_P3_#t~ite32_63| |v_P3_#t~ite31_71|) .cse19) (and (= |v_P3_#t~ite32_63| v_~a$w_buff0_used~0_490) .cse21 .cse27)) .cse0 (= |v_P3_#t~ite32_63| v_~a$w_buff0_used~0_489)) (and (= |v_P3_#t~ite32_63| |v_P3Thread1of1ForFork3_#t~ite32_1|) .cse11 .cse27 (= v_~a$w_buff0_used~0_489 v_~a$w_buff0_used~0_490)))) (let ((.cse29 (= |v_P3_#t~ite28_49| |v_P3Thread1of1ForFork3_#t~ite28_1|))) (or (and (or (and (let ((.cse28 (= |v_P3_#t~ite28_49| v_~a$w_buff1~0_97))) (or (and .cse20 .cse28) (and .cse13 .cse28 .cse19))) .cse15 (= |v_P3_#t~ite28_49| |v_P3_#t~ite29_43|) .cse18 .cse19) (and .cse29 (= |v_P3_#t~ite29_43| v_~a$w_buff1~0_97) .cse21)) .cse0 (= |v_P3_#t~ite29_43| v_~a$w_buff1~0_96)) (and .cse29 (= |v_P3_#t~ite29_43| |v_P3Thread1of1ForFork3_#t~ite29_1|) .cse11 (= v_~a$w_buff1~0_97 v_~a$w_buff1~0_96)))) (or (and (= v_~a~0_166 v_~__unbuffered_p3_EBX~0_24) .cse0) (and .cse11 (= v_~a~0_166 v_~a$mem_tmp~0_26))) (= v_~a$flush_delayed~0_50 0) (= v_~a~0_168 v_~a$mem_tmp~0_26))))) InVars {P3Thread1of1ForFork3_#t~nondet21=|v_P3Thread1of1ForFork3_#t~nondet21_1|, P3Thread1of1ForFork3_#t~nondet22=|v_P3Thread1of1ForFork3_#t~nondet22_1|, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_179, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_490, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_230, ~a~0=v_~a~0_168, P3Thread1of1ForFork3_#t~ite29=|v_P3Thread1of1ForFork3_#t~ite29_1|, P3Thread1of1ForFork3_#t~ite28=|v_P3Thread1of1ForFork3_#t~ite28_1|, ~a$w_buff1~0=v_~a$w_buff1~0_97, ~a$w_buff0~0=v_~a$w_buff0~0_86, P3Thread1of1ForFork3_#t~ite38=|v_P3Thread1of1ForFork3_#t~ite38_1|, P3Thread1of1ForFork3_#t~ite37=|v_P3Thread1of1ForFork3_#t~ite37_1|, P3Thread1of1ForFork3_#t~ite26=|v_P3Thread1of1ForFork3_#t~ite26_1|, P3Thread1of1ForFork3_#t~ite25=|v_P3Thread1of1ForFork3_#t~ite25_1|, P3Thread1of1ForFork3_#t~ite35=|v_P3Thread1of1ForFork3_#t~ite35_1|, P3Thread1of1ForFork3_#t~ite34=|v_P3Thread1of1ForFork3_#t~ite34_1|, P3Thread1of1ForFork3_#t~ite23=|v_P3Thread1of1ForFork3_#t~ite23_1|, P3Thread1of1ForFork3_#t~ite32=|v_P3Thread1of1ForFork3_#t~ite32_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_362, P3Thread1of1ForFork3_#t~ite31=|v_P3Thread1of1ForFork3_#t~ite31_1|, P3Thread1of1ForFork3_#t~ite41=|v_P3Thread1of1ForFork3_#t~ite41_1|, P3Thread1of1ForFork3_#t~ite40=|v_P3Thread1of1ForFork3_#t~ite40_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_178, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_229, ~a~0=v_~a~0_166, ~a$mem_tmp~0=v_~a$mem_tmp~0_26, ~a$w_buff1~0=v_~a$w_buff1~0_96, P3Thread1of1ForFork3_#t~ite39=|v_P3Thread1of1ForFork3_#t~ite39_1|, P3Thread1of1ForFork3_#t~ite38=|v_P3Thread1of1ForFork3_#t~ite38_2|, P3Thread1of1ForFork3_#t~ite37=|v_P3Thread1of1ForFork3_#t~ite37_2|, P3Thread1of1ForFork3_#t~ite36=|v_P3Thread1of1ForFork3_#t~ite36_1|, P3Thread1of1ForFork3_#t~ite35=|v_P3Thread1of1ForFork3_#t~ite35_2|, P3Thread1of1ForFork3_#t~ite34=|v_P3Thread1of1ForFork3_#t~ite34_2|, P3Thread1of1ForFork3_#t~ite33=|v_P3Thread1of1ForFork3_#t~ite33_1|, P3Thread1of1ForFork3_#t~ite32=|v_P3Thread1of1ForFork3_#t~ite32_2|, P3Thread1of1ForFork3_#t~ite31=|v_P3Thread1of1ForFork3_#t~ite31_2|, P3Thread1of1ForFork3_#t~ite30=|v_P3Thread1of1ForFork3_#t~ite30_1|, P3Thread1of1ForFork3_#t~ite42=|v_P3Thread1of1ForFork3_#t~ite42_1|, P3Thread1of1ForFork3_#t~nondet21=|v_P3Thread1of1ForFork3_#t~nondet21_2|, P3Thread1of1ForFork3_#t~ite43=|v_P3Thread1of1ForFork3_#t~ite43_1|, P3Thread1of1ForFork3_#t~nondet22=|v_P3Thread1of1ForFork3_#t~nondet22_2|, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_489, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_24, ~weak$$choice0~0=v_~weak$$choice0~0_13, P3Thread1of1ForFork3_#t~ite29=|v_P3Thread1of1ForFork3_#t~ite29_2|, P3Thread1of1ForFork3_#t~ite28=|v_P3Thread1of1ForFork3_#t~ite28_2|, ~a$flush_delayed~0=v_~a$flush_delayed~0_50, ~a$w_buff0~0=v_~a$w_buff0~0_85, P3Thread1of1ForFork3_#t~ite27=|v_P3Thread1of1ForFork3_#t~ite27_1|, P3Thread1of1ForFork3_#t~ite26=|v_P3Thread1of1ForFork3_#t~ite26_2|, P3Thread1of1ForFork3_#t~ite25=|v_P3Thread1of1ForFork3_#t~ite25_2|, P3Thread1of1ForFork3_#t~ite24=|v_P3Thread1of1ForFork3_#t~ite24_1|, P3Thread1of1ForFork3_#t~ite23=|v_P3Thread1of1ForFork3_#t~ite23_2|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_361, ~weak$$choice2~0=v_~weak$$choice2~0_82, P3Thread1of1ForFork3_#t~ite41=|v_P3Thread1of1ForFork3_#t~ite41_2|, P3Thread1of1ForFork3_#t~ite40=|v_P3Thread1of1ForFork3_#t~ite40_2|} AuxVars[|v_P3_#t~ite35_49|, |v_P3_#t~ite29_43|, |v_P3_#t~ite41_61|, |v_P3_#t~ite28_49|, |v_P3_#t~ite26_41|, |v_P3_#t~ite31_71|, |v_P3_#t~ite32_63|, |v_P3_#t~ite25_49|, |v_P3_#t~ite23_37|, |v_P3_#t~ite34_55|, |v_P3_#t~ite38_45|, |v_P3_#t~ite40_69|, |v_P3_#t~ite37_53|] AssignedVars[~a$r_buff1_thd4~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~a$w_buff1~0, P3Thread1of1ForFork3_#t~ite39, P3Thread1of1ForFork3_#t~ite38, P3Thread1of1ForFork3_#t~ite37, P3Thread1of1ForFork3_#t~ite36, P3Thread1of1ForFork3_#t~ite35, P3Thread1of1ForFork3_#t~ite34, P3Thread1of1ForFork3_#t~ite33, P3Thread1of1ForFork3_#t~ite32, P3Thread1of1ForFork3_#t~ite31, P3Thread1of1ForFork3_#t~ite30, P3Thread1of1ForFork3_#t~ite42, P3Thread1of1ForFork3_#t~nondet21, P3Thread1of1ForFork3_#t~ite43, P3Thread1of1ForFork3_#t~nondet22, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~weak$$choice0~0, P3Thread1of1ForFork3_#t~ite29, P3Thread1of1ForFork3_#t~ite28, ~a$flush_delayed~0, ~a$w_buff0~0, P3Thread1of1ForFork3_#t~ite27, P3Thread1of1ForFork3_#t~ite26, P3Thread1of1ForFork3_#t~ite25, P3Thread1of1ForFork3_#t~ite24, P3Thread1of1ForFork3_#t~ite23, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork3_#t~ite41, P3Thread1of1ForFork3_#t~ite40][231], [312#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 134#L816true, P3Thread1of1ForFork3InUse, Black: 201#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 195#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 199#(and (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork2InUse, 156#true, Black: 192#true, Black: 207#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork1InUse, 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 203#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P1Thread1of1ForFork0InUse, Black: 269#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 259#(and (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 275#(and (<= 1 ~main$tmp_guard1~0) (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a~0 1) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 267#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 263#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd4~0 0)), Black: 273#(and (<= 1 ~main$tmp_guard1~0) (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a~0 1) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd4~0 0)), Black: 265#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 271#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 277#(and (<= 1 ~main$tmp_guard1~0) (= ~a$r_buff1_thd4~0 0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a~0 1) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), 75#L2true, Black: 255#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a$r_buff0_thd4~0 0)), 248#(and (= ~a$r_buff1_thd4~0 0) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 257#(and (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), 205#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 249#(and (= ~a$r_buff1_thd4~0 0) (= ~a~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 261#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd4~0 0)), 53#L842true, Black: 225#(and (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 233#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 215#true, Black: 219#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 237#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 170#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0)), 123#L786true, 13#L763true, Black: 159#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), Black: 174#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 178#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 158#(= ~__unbuffered_p3_EAX~0 0)]) [2021-12-14 16:34:11,823 INFO L384 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2021-12-14 16:34:11,823 INFO L387 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2021-12-14 16:34:11,823 INFO L387 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2021-12-14 16:34:11,823 INFO L387 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2021-12-14 16:34:11,827 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1134] L826-->L842: Formula: (let ((.cse31 (= 0 (mod v_~a$w_buff1_used~0_362 256))) (.cse17 (= (mod v_~a$r_buff0_thd4~0_230 256) 0)) (.cse10 (= (mod v_~a$r_buff1_thd4~0_179 256) 0))) (let ((.cse0 (= (mod v_~weak$$choice2~0_82 256) 0)) (.cse16 (and .cse17 .cse10)) (.cse23 (and .cse17 .cse31)) (.cse13 (not .cse17)) (.cse7 (not .cse10)) (.cse30 (= (mod v_~a$w_buff0_used~0_490 256) 0)) (.cse4 (= (mod v_~a$w_buff0_used~0_489 256) 0)) (.cse9 (= 0 (mod v_~a$w_buff1_used~0_361 256)))) (let ((.cse6 (not .cse9)) (.cse14 (or .cse17 .cse4)) (.cse3 (not .cse4)) (.cse20 (or .cse17 .cse30)) (.cse15 (or .cse13 .cse7)) (.cse18 (or .cse13 (not .cse31))) (.cse19 (not .cse30)) (.cse21 (or .cse30 .cse16 .cse23)) (.cse11 (not .cse0))) (and (= |v_P3Thread1of1ForFork3_#t~nondet21_1| v_~weak$$choice0~0_13) (let ((.cse8 (= |v_P3_#t~ite40_69| |v_P3Thread1of1ForFork3_#t~ite40_1|))) (or (and (= |v_P3_#t~ite41_61| v_~a$r_buff1_thd4~0_178) .cse0 (let ((.cse5 (= (mod v_~a$r_buff0_thd4~0_229 256) 0))) (or (let ((.cse2 (not .cse5))) (and (let ((.cse1 (= |v_P3_#t~ite40_69| 0))) (or (and .cse1 .cse2 .cse3) (and .cse1 (or .cse4 .cse5)))) (or .cse2 .cse6) .cse3 (or .cse2 .cse7) (= |v_P3_#t~ite40_69| |v_P3_#t~ite41_61|))) (and .cse8 (= |v_P3_#t~ite41_61| v_~a$r_buff1_thd4~0_179) (or .cse4 (and .cse9 .cse5) (and .cse10 .cse5)))))) (and .cse8 .cse11 (= |v_P3_#t~ite41_61| |v_P3Thread1of1ForFork3_#t~ite41_1|) (= v_~a$r_buff1_thd4~0_178 v_~a$r_buff1_thd4~0_179)))) (let ((.cse12 (= |v_P3_#t~ite37_53| |v_P3Thread1of1ForFork3_#t~ite37_1|))) (or (and (= v_~a$r_buff0_thd4~0_230 v_~a$r_buff0_thd4~0_229) .cse11 .cse12 (= |v_P3Thread1of1ForFork3_#t~ite38_1| |v_P3_#t~ite38_45|)) (and .cse0 (or (and (or .cse13 .cse6) (or (and .cse13 (= |v_P3_#t~ite37_53| 0) .cse3) (and .cse14 (= |v_P3_#t~ite37_53| v_~a$r_buff0_thd4~0_230))) .cse15 .cse3 (= |v_P3_#t~ite37_53| |v_P3_#t~ite38_45|)) (and (or .cse4 .cse16 (and .cse9 .cse17)) .cse12 (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_230))) (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_229)))) (or (and .cse15 (= |v_P3_#t~ite23_37| v_~__unbuffered_p3_EBX~0_24) .cse18 .cse19 (or (and .cse20 (= |v_P3_#t~ite23_37| v_~a$w_buff1~0_97)) (and .cse13 (= |v_P3_#t~ite23_37| v_~a$w_buff0~0_86) .cse19))) (and (= |v_P3_#t~ite23_37| |v_P3Thread1of1ForFork3_#t~ite23_1|) .cse21 (= v_~a~0_168 v_~__unbuffered_p3_EBX~0_24))) (let ((.cse22 (= |v_P3_#t~ite34_55| |v_P3Thread1of1ForFork3_#t~ite34_1|))) (or (and (= v_~a$w_buff1_used~0_361 v_~a$w_buff1_used~0_362) (= |v_P3_#t~ite35_49| |v_P3Thread1of1ForFork3_#t~ite35_1|) .cse22 .cse11) (and (or (and .cse22 (or .cse4 .cse16 .cse23) (= |v_P3_#t~ite35_49| v_~a$w_buff1_used~0_362)) (and .cse15 .cse18 (let ((.cse24 (= |v_P3_#t~ite34_55| 0))) (or (and .cse24 .cse14) (and .cse13 .cse24 .cse3))) .cse3 (= |v_P3_#t~ite34_55| |v_P3_#t~ite35_49|))) (= |v_P3_#t~ite35_49| v_~a$w_buff1_used~0_361) .cse0))) (let ((.cse25 (= |v_P3_#t~ite25_49| |v_P3Thread1of1ForFork3_#t~ite25_1|))) (or (and (= v_~a$w_buff0~0_86 v_~a$w_buff0~0_85) .cse11 (= |v_P3_#t~ite26_41| |v_P3Thread1of1ForFork3_#t~ite26_1|) .cse25) (and (= |v_P3_#t~ite26_41| v_~a$w_buff0~0_85) .cse0 (or (and .cse15 .cse18 (let ((.cse26 (= |v_P3_#t~ite25_49| v_~a$w_buff0~0_86))) (or (and .cse13 .cse26 .cse19) (and .cse26 .cse20))) (= |v_P3_#t~ite25_49| |v_P3_#t~ite26_41|) .cse19) (and .cse25 .cse21 (= |v_P3_#t~ite26_41| v_~a$w_buff0~0_86)))))) (= |v_P3Thread1of1ForFork3_#t~nondet22_1| v_~weak$$choice2~0_82) (let ((.cse27 (= |v_P3Thread1of1ForFork3_#t~ite31_1| |v_P3_#t~ite31_71|))) (or (and (or (and (or (and .cse20 (= |v_P3_#t~ite31_71| v_~a$w_buff0_used~0_490)) (and .cse13 (= |v_P3_#t~ite31_71| 0) .cse19)) .cse15 .cse18 (= |v_P3_#t~ite32_63| |v_P3_#t~ite31_71|) .cse19) (and (= |v_P3_#t~ite32_63| v_~a$w_buff0_used~0_490) .cse21 .cse27)) .cse0 (= |v_P3_#t~ite32_63| v_~a$w_buff0_used~0_489)) (and (= |v_P3_#t~ite32_63| |v_P3Thread1of1ForFork3_#t~ite32_1|) .cse11 .cse27 (= v_~a$w_buff0_used~0_489 v_~a$w_buff0_used~0_490)))) (let ((.cse29 (= |v_P3_#t~ite28_49| |v_P3Thread1of1ForFork3_#t~ite28_1|))) (or (and (or (and (let ((.cse28 (= |v_P3_#t~ite28_49| v_~a$w_buff1~0_97))) (or (and .cse20 .cse28) (and .cse13 .cse28 .cse19))) .cse15 (= |v_P3_#t~ite28_49| |v_P3_#t~ite29_43|) .cse18 .cse19) (and .cse29 (= |v_P3_#t~ite29_43| v_~a$w_buff1~0_97) .cse21)) .cse0 (= |v_P3_#t~ite29_43| v_~a$w_buff1~0_96)) (and .cse29 (= |v_P3_#t~ite29_43| |v_P3Thread1of1ForFork3_#t~ite29_1|) .cse11 (= v_~a$w_buff1~0_97 v_~a$w_buff1~0_96)))) (or (and (= v_~a~0_166 v_~__unbuffered_p3_EBX~0_24) .cse0) (and .cse11 (= v_~a~0_166 v_~a$mem_tmp~0_26))) (= v_~a$flush_delayed~0_50 0) (= v_~a~0_168 v_~a$mem_tmp~0_26))))) InVars {P3Thread1of1ForFork3_#t~nondet21=|v_P3Thread1of1ForFork3_#t~nondet21_1|, P3Thread1of1ForFork3_#t~nondet22=|v_P3Thread1of1ForFork3_#t~nondet22_1|, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_179, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_490, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_230, ~a~0=v_~a~0_168, P3Thread1of1ForFork3_#t~ite29=|v_P3Thread1of1ForFork3_#t~ite29_1|, P3Thread1of1ForFork3_#t~ite28=|v_P3Thread1of1ForFork3_#t~ite28_1|, ~a$w_buff1~0=v_~a$w_buff1~0_97, ~a$w_buff0~0=v_~a$w_buff0~0_86, P3Thread1of1ForFork3_#t~ite38=|v_P3Thread1of1ForFork3_#t~ite38_1|, P3Thread1of1ForFork3_#t~ite37=|v_P3Thread1of1ForFork3_#t~ite37_1|, P3Thread1of1ForFork3_#t~ite26=|v_P3Thread1of1ForFork3_#t~ite26_1|, P3Thread1of1ForFork3_#t~ite25=|v_P3Thread1of1ForFork3_#t~ite25_1|, P3Thread1of1ForFork3_#t~ite35=|v_P3Thread1of1ForFork3_#t~ite35_1|, P3Thread1of1ForFork3_#t~ite34=|v_P3Thread1of1ForFork3_#t~ite34_1|, P3Thread1of1ForFork3_#t~ite23=|v_P3Thread1of1ForFork3_#t~ite23_1|, P3Thread1of1ForFork3_#t~ite32=|v_P3Thread1of1ForFork3_#t~ite32_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_362, P3Thread1of1ForFork3_#t~ite31=|v_P3Thread1of1ForFork3_#t~ite31_1|, P3Thread1of1ForFork3_#t~ite41=|v_P3Thread1of1ForFork3_#t~ite41_1|, P3Thread1of1ForFork3_#t~ite40=|v_P3Thread1of1ForFork3_#t~ite40_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_178, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_229, ~a~0=v_~a~0_166, ~a$mem_tmp~0=v_~a$mem_tmp~0_26, ~a$w_buff1~0=v_~a$w_buff1~0_96, P3Thread1of1ForFork3_#t~ite39=|v_P3Thread1of1ForFork3_#t~ite39_1|, P3Thread1of1ForFork3_#t~ite38=|v_P3Thread1of1ForFork3_#t~ite38_2|, P3Thread1of1ForFork3_#t~ite37=|v_P3Thread1of1ForFork3_#t~ite37_2|, P3Thread1of1ForFork3_#t~ite36=|v_P3Thread1of1ForFork3_#t~ite36_1|, P3Thread1of1ForFork3_#t~ite35=|v_P3Thread1of1ForFork3_#t~ite35_2|, P3Thread1of1ForFork3_#t~ite34=|v_P3Thread1of1ForFork3_#t~ite34_2|, P3Thread1of1ForFork3_#t~ite33=|v_P3Thread1of1ForFork3_#t~ite33_1|, P3Thread1of1ForFork3_#t~ite32=|v_P3Thread1of1ForFork3_#t~ite32_2|, P3Thread1of1ForFork3_#t~ite31=|v_P3Thread1of1ForFork3_#t~ite31_2|, P3Thread1of1ForFork3_#t~ite30=|v_P3Thread1of1ForFork3_#t~ite30_1|, P3Thread1of1ForFork3_#t~ite42=|v_P3Thread1of1ForFork3_#t~ite42_1|, P3Thread1of1ForFork3_#t~nondet21=|v_P3Thread1of1ForFork3_#t~nondet21_2|, P3Thread1of1ForFork3_#t~ite43=|v_P3Thread1of1ForFork3_#t~ite43_1|, P3Thread1of1ForFork3_#t~nondet22=|v_P3Thread1of1ForFork3_#t~nondet22_2|, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_489, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_24, ~weak$$choice0~0=v_~weak$$choice0~0_13, P3Thread1of1ForFork3_#t~ite29=|v_P3Thread1of1ForFork3_#t~ite29_2|, P3Thread1of1ForFork3_#t~ite28=|v_P3Thread1of1ForFork3_#t~ite28_2|, ~a$flush_delayed~0=v_~a$flush_delayed~0_50, ~a$w_buff0~0=v_~a$w_buff0~0_85, P3Thread1of1ForFork3_#t~ite27=|v_P3Thread1of1ForFork3_#t~ite27_1|, P3Thread1of1ForFork3_#t~ite26=|v_P3Thread1of1ForFork3_#t~ite26_2|, P3Thread1of1ForFork3_#t~ite25=|v_P3Thread1of1ForFork3_#t~ite25_2|, P3Thread1of1ForFork3_#t~ite24=|v_P3Thread1of1ForFork3_#t~ite24_1|, P3Thread1of1ForFork3_#t~ite23=|v_P3Thread1of1ForFork3_#t~ite23_2|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_361, ~weak$$choice2~0=v_~weak$$choice2~0_82, P3Thread1of1ForFork3_#t~ite41=|v_P3Thread1of1ForFork3_#t~ite41_2|, P3Thread1of1ForFork3_#t~ite40=|v_P3Thread1of1ForFork3_#t~ite40_2|} AuxVars[|v_P3_#t~ite35_49|, |v_P3_#t~ite29_43|, |v_P3_#t~ite41_61|, |v_P3_#t~ite28_49|, |v_P3_#t~ite26_41|, |v_P3_#t~ite31_71|, |v_P3_#t~ite32_63|, |v_P3_#t~ite25_49|, |v_P3_#t~ite23_37|, |v_P3_#t~ite34_55|, |v_P3_#t~ite38_45|, |v_P3_#t~ite40_69|, |v_P3_#t~ite37_53|] AssignedVars[~a$r_buff1_thd4~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~a$w_buff1~0, P3Thread1of1ForFork3_#t~ite39, P3Thread1of1ForFork3_#t~ite38, P3Thread1of1ForFork3_#t~ite37, P3Thread1of1ForFork3_#t~ite36, P3Thread1of1ForFork3_#t~ite35, P3Thread1of1ForFork3_#t~ite34, P3Thread1of1ForFork3_#t~ite33, P3Thread1of1ForFork3_#t~ite32, P3Thread1of1ForFork3_#t~ite31, P3Thread1of1ForFork3_#t~ite30, P3Thread1of1ForFork3_#t~ite42, P3Thread1of1ForFork3_#t~nondet21, P3Thread1of1ForFork3_#t~ite43, P3Thread1of1ForFork3_#t~nondet22, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~weak$$choice0~0, P3Thread1of1ForFork3_#t~ite29, P3Thread1of1ForFork3_#t~ite28, ~a$flush_delayed~0, ~a$w_buff0~0, P3Thread1of1ForFork3_#t~ite27, P3Thread1of1ForFork3_#t~ite26, P3Thread1of1ForFork3_#t~ite25, P3Thread1of1ForFork3_#t~ite24, P3Thread1of1ForFork3_#t~ite23, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork3_#t~ite41, P3Thread1of1ForFork3_#t~ite40][186], [109#L813true, P3Thread1of1ForFork3InUse, Black: 201#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 195#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 199#(and (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork2InUse, 156#true, Black: 192#true, Black: 207#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork1InUse, P1Thread1of1ForFork0InUse, Black: 269#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), 67#L3true, Black: 259#(and (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 275#(and (<= 1 ~main$tmp_guard1~0) (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a~0 1) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 267#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 263#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd4~0 0)), Black: 273#(and (<= 1 ~main$tmp_guard1~0) (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a~0 1) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd4~0 0)), Black: 265#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 271#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 277#(and (<= 1 ~main$tmp_guard1~0) (= ~a$r_buff1_thd4~0 0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a~0 1) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 255#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a$r_buff0_thd4~0 0)), 248#(and (= ~a$r_buff1_thd4~0 0) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 257#(and (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 249#(and (= ~a$r_buff1_thd4~0 0) (= ~a~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 261#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd4~0 0)), 53#L842true, 203#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 225#(and (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 310#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 233#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 215#true, Black: 219#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 170#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 237#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 123#L786true, 13#L763true, Black: 159#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), Black: 174#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 178#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 158#(= ~__unbuffered_p3_EAX~0 0)]) [2021-12-14 16:34:11,827 INFO L384 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2021-12-14 16:34:11,827 INFO L387 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2021-12-14 16:34:11,828 INFO L387 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2021-12-14 16:34:11,828 INFO L387 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2021-12-14 16:34:11,883 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1134] L826-->L842: Formula: (let ((.cse31 (= 0 (mod v_~a$w_buff1_used~0_362 256))) (.cse17 (= (mod v_~a$r_buff0_thd4~0_230 256) 0)) (.cse10 (= (mod v_~a$r_buff1_thd4~0_179 256) 0))) (let ((.cse0 (= (mod v_~weak$$choice2~0_82 256) 0)) (.cse16 (and .cse17 .cse10)) (.cse23 (and .cse17 .cse31)) (.cse13 (not .cse17)) (.cse7 (not .cse10)) (.cse30 (= (mod v_~a$w_buff0_used~0_490 256) 0)) (.cse4 (= (mod v_~a$w_buff0_used~0_489 256) 0)) (.cse9 (= 0 (mod v_~a$w_buff1_used~0_361 256)))) (let ((.cse6 (not .cse9)) (.cse14 (or .cse17 .cse4)) (.cse3 (not .cse4)) (.cse20 (or .cse17 .cse30)) (.cse15 (or .cse13 .cse7)) (.cse18 (or .cse13 (not .cse31))) (.cse19 (not .cse30)) (.cse21 (or .cse30 .cse16 .cse23)) (.cse11 (not .cse0))) (and (= |v_P3Thread1of1ForFork3_#t~nondet21_1| v_~weak$$choice0~0_13) (let ((.cse8 (= |v_P3_#t~ite40_69| |v_P3Thread1of1ForFork3_#t~ite40_1|))) (or (and (= |v_P3_#t~ite41_61| v_~a$r_buff1_thd4~0_178) .cse0 (let ((.cse5 (= (mod v_~a$r_buff0_thd4~0_229 256) 0))) (or (let ((.cse2 (not .cse5))) (and (let ((.cse1 (= |v_P3_#t~ite40_69| 0))) (or (and .cse1 .cse2 .cse3) (and .cse1 (or .cse4 .cse5)))) (or .cse2 .cse6) .cse3 (or .cse2 .cse7) (= |v_P3_#t~ite40_69| |v_P3_#t~ite41_61|))) (and .cse8 (= |v_P3_#t~ite41_61| v_~a$r_buff1_thd4~0_179) (or .cse4 (and .cse9 .cse5) (and .cse10 .cse5)))))) (and .cse8 .cse11 (= |v_P3_#t~ite41_61| |v_P3Thread1of1ForFork3_#t~ite41_1|) (= v_~a$r_buff1_thd4~0_178 v_~a$r_buff1_thd4~0_179)))) (let ((.cse12 (= |v_P3_#t~ite37_53| |v_P3Thread1of1ForFork3_#t~ite37_1|))) (or (and (= v_~a$r_buff0_thd4~0_230 v_~a$r_buff0_thd4~0_229) .cse11 .cse12 (= |v_P3Thread1of1ForFork3_#t~ite38_1| |v_P3_#t~ite38_45|)) (and .cse0 (or (and (or .cse13 .cse6) (or (and .cse13 (= |v_P3_#t~ite37_53| 0) .cse3) (and .cse14 (= |v_P3_#t~ite37_53| v_~a$r_buff0_thd4~0_230))) .cse15 .cse3 (= |v_P3_#t~ite37_53| |v_P3_#t~ite38_45|)) (and (or .cse4 .cse16 (and .cse9 .cse17)) .cse12 (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_230))) (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_229)))) (or (and .cse15 (= |v_P3_#t~ite23_37| v_~__unbuffered_p3_EBX~0_24) .cse18 .cse19 (or (and .cse20 (= |v_P3_#t~ite23_37| v_~a$w_buff1~0_97)) (and .cse13 (= |v_P3_#t~ite23_37| v_~a$w_buff0~0_86) .cse19))) (and (= |v_P3_#t~ite23_37| |v_P3Thread1of1ForFork3_#t~ite23_1|) .cse21 (= v_~a~0_168 v_~__unbuffered_p3_EBX~0_24))) (let ((.cse22 (= |v_P3_#t~ite34_55| |v_P3Thread1of1ForFork3_#t~ite34_1|))) (or (and (= v_~a$w_buff1_used~0_361 v_~a$w_buff1_used~0_362) (= |v_P3_#t~ite35_49| |v_P3Thread1of1ForFork3_#t~ite35_1|) .cse22 .cse11) (and (or (and .cse22 (or .cse4 .cse16 .cse23) (= |v_P3_#t~ite35_49| v_~a$w_buff1_used~0_362)) (and .cse15 .cse18 (let ((.cse24 (= |v_P3_#t~ite34_55| 0))) (or (and .cse24 .cse14) (and .cse13 .cse24 .cse3))) .cse3 (= |v_P3_#t~ite34_55| |v_P3_#t~ite35_49|))) (= |v_P3_#t~ite35_49| v_~a$w_buff1_used~0_361) .cse0))) (let ((.cse25 (= |v_P3_#t~ite25_49| |v_P3Thread1of1ForFork3_#t~ite25_1|))) (or (and (= v_~a$w_buff0~0_86 v_~a$w_buff0~0_85) .cse11 (= |v_P3_#t~ite26_41| |v_P3Thread1of1ForFork3_#t~ite26_1|) .cse25) (and (= |v_P3_#t~ite26_41| v_~a$w_buff0~0_85) .cse0 (or (and .cse15 .cse18 (let ((.cse26 (= |v_P3_#t~ite25_49| v_~a$w_buff0~0_86))) (or (and .cse13 .cse26 .cse19) (and .cse26 .cse20))) (= |v_P3_#t~ite25_49| |v_P3_#t~ite26_41|) .cse19) (and .cse25 .cse21 (= |v_P3_#t~ite26_41| v_~a$w_buff0~0_86)))))) (= |v_P3Thread1of1ForFork3_#t~nondet22_1| v_~weak$$choice2~0_82) (let ((.cse27 (= |v_P3Thread1of1ForFork3_#t~ite31_1| |v_P3_#t~ite31_71|))) (or (and (or (and (or (and .cse20 (= |v_P3_#t~ite31_71| v_~a$w_buff0_used~0_490)) (and .cse13 (= |v_P3_#t~ite31_71| 0) .cse19)) .cse15 .cse18 (= |v_P3_#t~ite32_63| |v_P3_#t~ite31_71|) .cse19) (and (= |v_P3_#t~ite32_63| v_~a$w_buff0_used~0_490) .cse21 .cse27)) .cse0 (= |v_P3_#t~ite32_63| v_~a$w_buff0_used~0_489)) (and (= |v_P3_#t~ite32_63| |v_P3Thread1of1ForFork3_#t~ite32_1|) .cse11 .cse27 (= v_~a$w_buff0_used~0_489 v_~a$w_buff0_used~0_490)))) (let ((.cse29 (= |v_P3_#t~ite28_49| |v_P3Thread1of1ForFork3_#t~ite28_1|))) (or (and (or (and (let ((.cse28 (= |v_P3_#t~ite28_49| v_~a$w_buff1~0_97))) (or (and .cse20 .cse28) (and .cse13 .cse28 .cse19))) .cse15 (= |v_P3_#t~ite28_49| |v_P3_#t~ite29_43|) .cse18 .cse19) (and .cse29 (= |v_P3_#t~ite29_43| v_~a$w_buff1~0_97) .cse21)) .cse0 (= |v_P3_#t~ite29_43| v_~a$w_buff1~0_96)) (and .cse29 (= |v_P3_#t~ite29_43| |v_P3Thread1of1ForFork3_#t~ite29_1|) .cse11 (= v_~a$w_buff1~0_97 v_~a$w_buff1~0_96)))) (or (and (= v_~a~0_166 v_~__unbuffered_p3_EBX~0_24) .cse0) (and .cse11 (= v_~a~0_166 v_~a$mem_tmp~0_26))) (= v_~a$flush_delayed~0_50 0) (= v_~a~0_168 v_~a$mem_tmp~0_26))))) InVars {P3Thread1of1ForFork3_#t~nondet21=|v_P3Thread1of1ForFork3_#t~nondet21_1|, P3Thread1of1ForFork3_#t~nondet22=|v_P3Thread1of1ForFork3_#t~nondet22_1|, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_179, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_490, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_230, ~a~0=v_~a~0_168, P3Thread1of1ForFork3_#t~ite29=|v_P3Thread1of1ForFork3_#t~ite29_1|, P3Thread1of1ForFork3_#t~ite28=|v_P3Thread1of1ForFork3_#t~ite28_1|, ~a$w_buff1~0=v_~a$w_buff1~0_97, ~a$w_buff0~0=v_~a$w_buff0~0_86, P3Thread1of1ForFork3_#t~ite38=|v_P3Thread1of1ForFork3_#t~ite38_1|, P3Thread1of1ForFork3_#t~ite37=|v_P3Thread1of1ForFork3_#t~ite37_1|, P3Thread1of1ForFork3_#t~ite26=|v_P3Thread1of1ForFork3_#t~ite26_1|, P3Thread1of1ForFork3_#t~ite25=|v_P3Thread1of1ForFork3_#t~ite25_1|, P3Thread1of1ForFork3_#t~ite35=|v_P3Thread1of1ForFork3_#t~ite35_1|, P3Thread1of1ForFork3_#t~ite34=|v_P3Thread1of1ForFork3_#t~ite34_1|, P3Thread1of1ForFork3_#t~ite23=|v_P3Thread1of1ForFork3_#t~ite23_1|, P3Thread1of1ForFork3_#t~ite32=|v_P3Thread1of1ForFork3_#t~ite32_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_362, P3Thread1of1ForFork3_#t~ite31=|v_P3Thread1of1ForFork3_#t~ite31_1|, P3Thread1of1ForFork3_#t~ite41=|v_P3Thread1of1ForFork3_#t~ite41_1|, P3Thread1of1ForFork3_#t~ite40=|v_P3Thread1of1ForFork3_#t~ite40_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_178, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_229, ~a~0=v_~a~0_166, ~a$mem_tmp~0=v_~a$mem_tmp~0_26, ~a$w_buff1~0=v_~a$w_buff1~0_96, P3Thread1of1ForFork3_#t~ite39=|v_P3Thread1of1ForFork3_#t~ite39_1|, P3Thread1of1ForFork3_#t~ite38=|v_P3Thread1of1ForFork3_#t~ite38_2|, P3Thread1of1ForFork3_#t~ite37=|v_P3Thread1of1ForFork3_#t~ite37_2|, P3Thread1of1ForFork3_#t~ite36=|v_P3Thread1of1ForFork3_#t~ite36_1|, P3Thread1of1ForFork3_#t~ite35=|v_P3Thread1of1ForFork3_#t~ite35_2|, P3Thread1of1ForFork3_#t~ite34=|v_P3Thread1of1ForFork3_#t~ite34_2|, P3Thread1of1ForFork3_#t~ite33=|v_P3Thread1of1ForFork3_#t~ite33_1|, P3Thread1of1ForFork3_#t~ite32=|v_P3Thread1of1ForFork3_#t~ite32_2|, P3Thread1of1ForFork3_#t~ite31=|v_P3Thread1of1ForFork3_#t~ite31_2|, P3Thread1of1ForFork3_#t~ite30=|v_P3Thread1of1ForFork3_#t~ite30_1|, P3Thread1of1ForFork3_#t~ite42=|v_P3Thread1of1ForFork3_#t~ite42_1|, P3Thread1of1ForFork3_#t~nondet21=|v_P3Thread1of1ForFork3_#t~nondet21_2|, P3Thread1of1ForFork3_#t~ite43=|v_P3Thread1of1ForFork3_#t~ite43_1|, P3Thread1of1ForFork3_#t~nondet22=|v_P3Thread1of1ForFork3_#t~nondet22_2|, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_489, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_24, ~weak$$choice0~0=v_~weak$$choice0~0_13, P3Thread1of1ForFork3_#t~ite29=|v_P3Thread1of1ForFork3_#t~ite29_2|, P3Thread1of1ForFork3_#t~ite28=|v_P3Thread1of1ForFork3_#t~ite28_2|, ~a$flush_delayed~0=v_~a$flush_delayed~0_50, ~a$w_buff0~0=v_~a$w_buff0~0_85, P3Thread1of1ForFork3_#t~ite27=|v_P3Thread1of1ForFork3_#t~ite27_1|, P3Thread1of1ForFork3_#t~ite26=|v_P3Thread1of1ForFork3_#t~ite26_2|, P3Thread1of1ForFork3_#t~ite25=|v_P3Thread1of1ForFork3_#t~ite25_2|, P3Thread1of1ForFork3_#t~ite24=|v_P3Thread1of1ForFork3_#t~ite24_1|, P3Thread1of1ForFork3_#t~ite23=|v_P3Thread1of1ForFork3_#t~ite23_2|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_361, ~weak$$choice2~0=v_~weak$$choice2~0_82, P3Thread1of1ForFork3_#t~ite41=|v_P3Thread1of1ForFork3_#t~ite41_2|, P3Thread1of1ForFork3_#t~ite40=|v_P3Thread1of1ForFork3_#t~ite40_2|} AuxVars[|v_P3_#t~ite35_49|, |v_P3_#t~ite29_43|, |v_P3_#t~ite41_61|, |v_P3_#t~ite28_49|, |v_P3_#t~ite26_41|, |v_P3_#t~ite31_71|, |v_P3_#t~ite32_63|, |v_P3_#t~ite25_49|, |v_P3_#t~ite23_37|, |v_P3_#t~ite34_55|, |v_P3_#t~ite38_45|, |v_P3_#t~ite40_69|, |v_P3_#t~ite37_53|] AssignedVars[~a$r_buff1_thd4~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~a$w_buff1~0, P3Thread1of1ForFork3_#t~ite39, P3Thread1of1ForFork3_#t~ite38, P3Thread1of1ForFork3_#t~ite37, P3Thread1of1ForFork3_#t~ite36, P3Thread1of1ForFork3_#t~ite35, P3Thread1of1ForFork3_#t~ite34, P3Thread1of1ForFork3_#t~ite33, P3Thread1of1ForFork3_#t~ite32, P3Thread1of1ForFork3_#t~ite31, P3Thread1of1ForFork3_#t~ite30, P3Thread1of1ForFork3_#t~ite42, P3Thread1of1ForFork3_#t~nondet21, P3Thread1of1ForFork3_#t~ite43, P3Thread1of1ForFork3_#t~nondet22, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~weak$$choice0~0, P3Thread1of1ForFork3_#t~ite29, P3Thread1of1ForFork3_#t~ite28, ~a$flush_delayed~0, ~a$w_buff0~0, P3Thread1of1ForFork3_#t~ite27, P3Thread1of1ForFork3_#t~ite26, P3Thread1of1ForFork3_#t~ite25, P3Thread1of1ForFork3_#t~ite24, P3Thread1of1ForFork3_#t~ite23, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork3_#t~ite41, P3Thread1of1ForFork3_#t~ite40][218], [139#L796true, 312#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 259#(and (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a~0 1) (= ~a$r_buff0_thd4~0 0)), 118#L806true, P3Thread1of1ForFork3InUse, Black: 201#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 195#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 199#(and (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork2InUse, Black: 192#true, 156#true, Black: 207#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork1InUse, 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 203#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P1Thread1of1ForFork0InUse, Black: 248#(and (= ~a$r_buff1_thd4~0 0) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 269#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), 138#L877-1true, Black: 275#(and (<= 1 ~main$tmp_guard1~0) (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a~0 1) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 267#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 263#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd4~0 0)), Black: 273#(and (<= 1 ~main$tmp_guard1~0) (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a~0 1) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd4~0 0)), Black: 265#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 271#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 277#(and (<= 1 ~main$tmp_guard1~0) (= ~a$r_buff1_thd4~0 0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a~0 1) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 255#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a$r_buff0_thd4~0 0)), Black: 257#(and (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 249#(and (= ~a$r_buff1_thd4~0 0) (= ~a~0 1) (= ~a$r_buff0_thd4~0 0)), 205#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 261#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd4~0 0)), 53#L842true, 71#L773true, Black: 225#(and (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 233#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 215#true, Black: 219#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 170#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 237#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 159#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), Black: 174#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 178#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 158#(= ~__unbuffered_p3_EAX~0 0)]) [2021-12-14 16:34:11,884 INFO L384 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2021-12-14 16:34:11,884 INFO L387 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2021-12-14 16:34:11,884 INFO L387 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2021-12-14 16:34:11,884 INFO L387 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2021-12-14 16:34:11,894 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1134] L826-->L842: Formula: (let ((.cse31 (= 0 (mod v_~a$w_buff1_used~0_362 256))) (.cse17 (= (mod v_~a$r_buff0_thd4~0_230 256) 0)) (.cse10 (= (mod v_~a$r_buff1_thd4~0_179 256) 0))) (let ((.cse0 (= (mod v_~weak$$choice2~0_82 256) 0)) (.cse16 (and .cse17 .cse10)) (.cse23 (and .cse17 .cse31)) (.cse13 (not .cse17)) (.cse7 (not .cse10)) (.cse30 (= (mod v_~a$w_buff0_used~0_490 256) 0)) (.cse4 (= (mod v_~a$w_buff0_used~0_489 256) 0)) (.cse9 (= 0 (mod v_~a$w_buff1_used~0_361 256)))) (let ((.cse6 (not .cse9)) (.cse14 (or .cse17 .cse4)) (.cse3 (not .cse4)) (.cse20 (or .cse17 .cse30)) (.cse15 (or .cse13 .cse7)) (.cse18 (or .cse13 (not .cse31))) (.cse19 (not .cse30)) (.cse21 (or .cse30 .cse16 .cse23)) (.cse11 (not .cse0))) (and (= |v_P3Thread1of1ForFork3_#t~nondet21_1| v_~weak$$choice0~0_13) (let ((.cse8 (= |v_P3_#t~ite40_69| |v_P3Thread1of1ForFork3_#t~ite40_1|))) (or (and (= |v_P3_#t~ite41_61| v_~a$r_buff1_thd4~0_178) .cse0 (let ((.cse5 (= (mod v_~a$r_buff0_thd4~0_229 256) 0))) (or (let ((.cse2 (not .cse5))) (and (let ((.cse1 (= |v_P3_#t~ite40_69| 0))) (or (and .cse1 .cse2 .cse3) (and .cse1 (or .cse4 .cse5)))) (or .cse2 .cse6) .cse3 (or .cse2 .cse7) (= |v_P3_#t~ite40_69| |v_P3_#t~ite41_61|))) (and .cse8 (= |v_P3_#t~ite41_61| v_~a$r_buff1_thd4~0_179) (or .cse4 (and .cse9 .cse5) (and .cse10 .cse5)))))) (and .cse8 .cse11 (= |v_P3_#t~ite41_61| |v_P3Thread1of1ForFork3_#t~ite41_1|) (= v_~a$r_buff1_thd4~0_178 v_~a$r_buff1_thd4~0_179)))) (let ((.cse12 (= |v_P3_#t~ite37_53| |v_P3Thread1of1ForFork3_#t~ite37_1|))) (or (and (= v_~a$r_buff0_thd4~0_230 v_~a$r_buff0_thd4~0_229) .cse11 .cse12 (= |v_P3Thread1of1ForFork3_#t~ite38_1| |v_P3_#t~ite38_45|)) (and .cse0 (or (and (or .cse13 .cse6) (or (and .cse13 (= |v_P3_#t~ite37_53| 0) .cse3) (and .cse14 (= |v_P3_#t~ite37_53| v_~a$r_buff0_thd4~0_230))) .cse15 .cse3 (= |v_P3_#t~ite37_53| |v_P3_#t~ite38_45|)) (and (or .cse4 .cse16 (and .cse9 .cse17)) .cse12 (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_230))) (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_229)))) (or (and .cse15 (= |v_P3_#t~ite23_37| v_~__unbuffered_p3_EBX~0_24) .cse18 .cse19 (or (and .cse20 (= |v_P3_#t~ite23_37| v_~a$w_buff1~0_97)) (and .cse13 (= |v_P3_#t~ite23_37| v_~a$w_buff0~0_86) .cse19))) (and (= |v_P3_#t~ite23_37| |v_P3Thread1of1ForFork3_#t~ite23_1|) .cse21 (= v_~a~0_168 v_~__unbuffered_p3_EBX~0_24))) (let ((.cse22 (= |v_P3_#t~ite34_55| |v_P3Thread1of1ForFork3_#t~ite34_1|))) (or (and (= v_~a$w_buff1_used~0_361 v_~a$w_buff1_used~0_362) (= |v_P3_#t~ite35_49| |v_P3Thread1of1ForFork3_#t~ite35_1|) .cse22 .cse11) (and (or (and .cse22 (or .cse4 .cse16 .cse23) (= |v_P3_#t~ite35_49| v_~a$w_buff1_used~0_362)) (and .cse15 .cse18 (let ((.cse24 (= |v_P3_#t~ite34_55| 0))) (or (and .cse24 .cse14) (and .cse13 .cse24 .cse3))) .cse3 (= |v_P3_#t~ite34_55| |v_P3_#t~ite35_49|))) (= |v_P3_#t~ite35_49| v_~a$w_buff1_used~0_361) .cse0))) (let ((.cse25 (= |v_P3_#t~ite25_49| |v_P3Thread1of1ForFork3_#t~ite25_1|))) (or (and (= v_~a$w_buff0~0_86 v_~a$w_buff0~0_85) .cse11 (= |v_P3_#t~ite26_41| |v_P3Thread1of1ForFork3_#t~ite26_1|) .cse25) (and (= |v_P3_#t~ite26_41| v_~a$w_buff0~0_85) .cse0 (or (and .cse15 .cse18 (let ((.cse26 (= |v_P3_#t~ite25_49| v_~a$w_buff0~0_86))) (or (and .cse13 .cse26 .cse19) (and .cse26 .cse20))) (= |v_P3_#t~ite25_49| |v_P3_#t~ite26_41|) .cse19) (and .cse25 .cse21 (= |v_P3_#t~ite26_41| v_~a$w_buff0~0_86)))))) (= |v_P3Thread1of1ForFork3_#t~nondet22_1| v_~weak$$choice2~0_82) (let ((.cse27 (= |v_P3Thread1of1ForFork3_#t~ite31_1| |v_P3_#t~ite31_71|))) (or (and (or (and (or (and .cse20 (= |v_P3_#t~ite31_71| v_~a$w_buff0_used~0_490)) (and .cse13 (= |v_P3_#t~ite31_71| 0) .cse19)) .cse15 .cse18 (= |v_P3_#t~ite32_63| |v_P3_#t~ite31_71|) .cse19) (and (= |v_P3_#t~ite32_63| v_~a$w_buff0_used~0_490) .cse21 .cse27)) .cse0 (= |v_P3_#t~ite32_63| v_~a$w_buff0_used~0_489)) (and (= |v_P3_#t~ite32_63| |v_P3Thread1of1ForFork3_#t~ite32_1|) .cse11 .cse27 (= v_~a$w_buff0_used~0_489 v_~a$w_buff0_used~0_490)))) (let ((.cse29 (= |v_P3_#t~ite28_49| |v_P3Thread1of1ForFork3_#t~ite28_1|))) (or (and (or (and (let ((.cse28 (= |v_P3_#t~ite28_49| v_~a$w_buff1~0_97))) (or (and .cse20 .cse28) (and .cse13 .cse28 .cse19))) .cse15 (= |v_P3_#t~ite28_49| |v_P3_#t~ite29_43|) .cse18 .cse19) (and .cse29 (= |v_P3_#t~ite29_43| v_~a$w_buff1~0_97) .cse21)) .cse0 (= |v_P3_#t~ite29_43| v_~a$w_buff1~0_96)) (and .cse29 (= |v_P3_#t~ite29_43| |v_P3Thread1of1ForFork3_#t~ite29_1|) .cse11 (= v_~a$w_buff1~0_97 v_~a$w_buff1~0_96)))) (or (and (= v_~a~0_166 v_~__unbuffered_p3_EBX~0_24) .cse0) (and .cse11 (= v_~a~0_166 v_~a$mem_tmp~0_26))) (= v_~a$flush_delayed~0_50 0) (= v_~a~0_168 v_~a$mem_tmp~0_26))))) InVars {P3Thread1of1ForFork3_#t~nondet21=|v_P3Thread1of1ForFork3_#t~nondet21_1|, P3Thread1of1ForFork3_#t~nondet22=|v_P3Thread1of1ForFork3_#t~nondet22_1|, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_179, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_490, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_230, ~a~0=v_~a~0_168, P3Thread1of1ForFork3_#t~ite29=|v_P3Thread1of1ForFork3_#t~ite29_1|, P3Thread1of1ForFork3_#t~ite28=|v_P3Thread1of1ForFork3_#t~ite28_1|, ~a$w_buff1~0=v_~a$w_buff1~0_97, ~a$w_buff0~0=v_~a$w_buff0~0_86, P3Thread1of1ForFork3_#t~ite38=|v_P3Thread1of1ForFork3_#t~ite38_1|, P3Thread1of1ForFork3_#t~ite37=|v_P3Thread1of1ForFork3_#t~ite37_1|, P3Thread1of1ForFork3_#t~ite26=|v_P3Thread1of1ForFork3_#t~ite26_1|, P3Thread1of1ForFork3_#t~ite25=|v_P3Thread1of1ForFork3_#t~ite25_1|, P3Thread1of1ForFork3_#t~ite35=|v_P3Thread1of1ForFork3_#t~ite35_1|, P3Thread1of1ForFork3_#t~ite34=|v_P3Thread1of1ForFork3_#t~ite34_1|, P3Thread1of1ForFork3_#t~ite23=|v_P3Thread1of1ForFork3_#t~ite23_1|, P3Thread1of1ForFork3_#t~ite32=|v_P3Thread1of1ForFork3_#t~ite32_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_362, P3Thread1of1ForFork3_#t~ite31=|v_P3Thread1of1ForFork3_#t~ite31_1|, P3Thread1of1ForFork3_#t~ite41=|v_P3Thread1of1ForFork3_#t~ite41_1|, P3Thread1of1ForFork3_#t~ite40=|v_P3Thread1of1ForFork3_#t~ite40_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_178, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_229, ~a~0=v_~a~0_166, ~a$mem_tmp~0=v_~a$mem_tmp~0_26, ~a$w_buff1~0=v_~a$w_buff1~0_96, P3Thread1of1ForFork3_#t~ite39=|v_P3Thread1of1ForFork3_#t~ite39_1|, P3Thread1of1ForFork3_#t~ite38=|v_P3Thread1of1ForFork3_#t~ite38_2|, P3Thread1of1ForFork3_#t~ite37=|v_P3Thread1of1ForFork3_#t~ite37_2|, P3Thread1of1ForFork3_#t~ite36=|v_P3Thread1of1ForFork3_#t~ite36_1|, P3Thread1of1ForFork3_#t~ite35=|v_P3Thread1of1ForFork3_#t~ite35_2|, P3Thread1of1ForFork3_#t~ite34=|v_P3Thread1of1ForFork3_#t~ite34_2|, P3Thread1of1ForFork3_#t~ite33=|v_P3Thread1of1ForFork3_#t~ite33_1|, P3Thread1of1ForFork3_#t~ite32=|v_P3Thread1of1ForFork3_#t~ite32_2|, P3Thread1of1ForFork3_#t~ite31=|v_P3Thread1of1ForFork3_#t~ite31_2|, P3Thread1of1ForFork3_#t~ite30=|v_P3Thread1of1ForFork3_#t~ite30_1|, P3Thread1of1ForFork3_#t~ite42=|v_P3Thread1of1ForFork3_#t~ite42_1|, P3Thread1of1ForFork3_#t~nondet21=|v_P3Thread1of1ForFork3_#t~nondet21_2|, P3Thread1of1ForFork3_#t~ite43=|v_P3Thread1of1ForFork3_#t~ite43_1|, P3Thread1of1ForFork3_#t~nondet22=|v_P3Thread1of1ForFork3_#t~nondet22_2|, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_489, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_24, ~weak$$choice0~0=v_~weak$$choice0~0_13, P3Thread1of1ForFork3_#t~ite29=|v_P3Thread1of1ForFork3_#t~ite29_2|, P3Thread1of1ForFork3_#t~ite28=|v_P3Thread1of1ForFork3_#t~ite28_2|, ~a$flush_delayed~0=v_~a$flush_delayed~0_50, ~a$w_buff0~0=v_~a$w_buff0~0_85, P3Thread1of1ForFork3_#t~ite27=|v_P3Thread1of1ForFork3_#t~ite27_1|, P3Thread1of1ForFork3_#t~ite26=|v_P3Thread1of1ForFork3_#t~ite26_2|, P3Thread1of1ForFork3_#t~ite25=|v_P3Thread1of1ForFork3_#t~ite25_2|, P3Thread1of1ForFork3_#t~ite24=|v_P3Thread1of1ForFork3_#t~ite24_1|, P3Thread1of1ForFork3_#t~ite23=|v_P3Thread1of1ForFork3_#t~ite23_2|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_361, ~weak$$choice2~0=v_~weak$$choice2~0_82, P3Thread1of1ForFork3_#t~ite41=|v_P3Thread1of1ForFork3_#t~ite41_2|, P3Thread1of1ForFork3_#t~ite40=|v_P3Thread1of1ForFork3_#t~ite40_2|} AuxVars[|v_P3_#t~ite35_49|, |v_P3_#t~ite29_43|, |v_P3_#t~ite41_61|, |v_P3_#t~ite28_49|, |v_P3_#t~ite26_41|, |v_P3_#t~ite31_71|, |v_P3_#t~ite32_63|, |v_P3_#t~ite25_49|, |v_P3_#t~ite23_37|, |v_P3_#t~ite34_55|, |v_P3_#t~ite38_45|, |v_P3_#t~ite40_69|, |v_P3_#t~ite37_53|] AssignedVars[~a$r_buff1_thd4~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~a$w_buff1~0, P3Thread1of1ForFork3_#t~ite39, P3Thread1of1ForFork3_#t~ite38, P3Thread1of1ForFork3_#t~ite37, P3Thread1of1ForFork3_#t~ite36, P3Thread1of1ForFork3_#t~ite35, P3Thread1of1ForFork3_#t~ite34, P3Thread1of1ForFork3_#t~ite33, P3Thread1of1ForFork3_#t~ite32, P3Thread1of1ForFork3_#t~ite31, P3Thread1of1ForFork3_#t~ite30, P3Thread1of1ForFork3_#t~ite42, P3Thread1of1ForFork3_#t~nondet21, P3Thread1of1ForFork3_#t~ite43, P3Thread1of1ForFork3_#t~nondet22, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~weak$$choice0~0, P3Thread1of1ForFork3_#t~ite29, P3Thread1of1ForFork3_#t~ite28, ~a$flush_delayed~0, ~a$w_buff0~0, P3Thread1of1ForFork3_#t~ite27, P3Thread1of1ForFork3_#t~ite26, P3Thread1of1ForFork3_#t~ite25, P3Thread1of1ForFork3_#t~ite24, P3Thread1of1ForFork3_#t~ite23, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork3_#t~ite41, P3Thread1of1ForFork3_#t~ite40][205], [308#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 259#(and (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a~0 1) (= ~a$r_buff0_thd4~0 0)), 118#L806true, P3Thread1of1ForFork3InUse, Black: 195#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 199#(and (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork2InUse, Black: 192#true, 156#true, Black: 207#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork1InUse, Black: 203#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P1Thread1of1ForFork0InUse, Black: 248#(and (= ~a$r_buff1_thd4~0 0) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 269#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), 138#L877-1true, Black: 275#(and (<= 1 ~main$tmp_guard1~0) (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a~0 1) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 267#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 263#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd4~0 0)), Black: 273#(and (<= 1 ~main$tmp_guard1~0) (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a~0 1) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd4~0 0)), Black: 265#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 271#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 277#(and (<= 1 ~main$tmp_guard1~0) (= ~a$r_buff1_thd4~0 0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a~0 1) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 255#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a$r_buff0_thd4~0 0)), Black: 257#(and (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 249#(and (= ~a$r_buff1_thd4~0 0) (= ~a~0 1) (= ~a$r_buff0_thd4~0 0)), 37#L793true, Black: 261#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd4~0 0)), 53#L842true, 71#L773true, Black: 225#(and (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 233#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 215#true, Black: 219#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 227#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 237#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 170#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 159#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), Black: 174#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 178#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 158#(= ~__unbuffered_p3_EAX~0 0)]) [2021-12-14 16:34:11,895 INFO L384 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2021-12-14 16:34:11,895 INFO L387 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2021-12-14 16:34:11,895 INFO L387 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2021-12-14 16:34:11,895 INFO L387 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2021-12-14 16:34:11,896 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1134] L826-->L842: Formula: (let ((.cse31 (= 0 (mod v_~a$w_buff1_used~0_362 256))) (.cse17 (= (mod v_~a$r_buff0_thd4~0_230 256) 0)) (.cse10 (= (mod v_~a$r_buff1_thd4~0_179 256) 0))) (let ((.cse0 (= (mod v_~weak$$choice2~0_82 256) 0)) (.cse16 (and .cse17 .cse10)) (.cse23 (and .cse17 .cse31)) (.cse13 (not .cse17)) (.cse7 (not .cse10)) (.cse30 (= (mod v_~a$w_buff0_used~0_490 256) 0)) (.cse4 (= (mod v_~a$w_buff0_used~0_489 256) 0)) (.cse9 (= 0 (mod v_~a$w_buff1_used~0_361 256)))) (let ((.cse6 (not .cse9)) (.cse14 (or .cse17 .cse4)) (.cse3 (not .cse4)) (.cse20 (or .cse17 .cse30)) (.cse15 (or .cse13 .cse7)) (.cse18 (or .cse13 (not .cse31))) (.cse19 (not .cse30)) (.cse21 (or .cse30 .cse16 .cse23)) (.cse11 (not .cse0))) (and (= |v_P3Thread1of1ForFork3_#t~nondet21_1| v_~weak$$choice0~0_13) (let ((.cse8 (= |v_P3_#t~ite40_69| |v_P3Thread1of1ForFork3_#t~ite40_1|))) (or (and (= |v_P3_#t~ite41_61| v_~a$r_buff1_thd4~0_178) .cse0 (let ((.cse5 (= (mod v_~a$r_buff0_thd4~0_229 256) 0))) (or (let ((.cse2 (not .cse5))) (and (let ((.cse1 (= |v_P3_#t~ite40_69| 0))) (or (and .cse1 .cse2 .cse3) (and .cse1 (or .cse4 .cse5)))) (or .cse2 .cse6) .cse3 (or .cse2 .cse7) (= |v_P3_#t~ite40_69| |v_P3_#t~ite41_61|))) (and .cse8 (= |v_P3_#t~ite41_61| v_~a$r_buff1_thd4~0_179) (or .cse4 (and .cse9 .cse5) (and .cse10 .cse5)))))) (and .cse8 .cse11 (= |v_P3_#t~ite41_61| |v_P3Thread1of1ForFork3_#t~ite41_1|) (= v_~a$r_buff1_thd4~0_178 v_~a$r_buff1_thd4~0_179)))) (let ((.cse12 (= |v_P3_#t~ite37_53| |v_P3Thread1of1ForFork3_#t~ite37_1|))) (or (and (= v_~a$r_buff0_thd4~0_230 v_~a$r_buff0_thd4~0_229) .cse11 .cse12 (= |v_P3Thread1of1ForFork3_#t~ite38_1| |v_P3_#t~ite38_45|)) (and .cse0 (or (and (or .cse13 .cse6) (or (and .cse13 (= |v_P3_#t~ite37_53| 0) .cse3) (and .cse14 (= |v_P3_#t~ite37_53| v_~a$r_buff0_thd4~0_230))) .cse15 .cse3 (= |v_P3_#t~ite37_53| |v_P3_#t~ite38_45|)) (and (or .cse4 .cse16 (and .cse9 .cse17)) .cse12 (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_230))) (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_229)))) (or (and .cse15 (= |v_P3_#t~ite23_37| v_~__unbuffered_p3_EBX~0_24) .cse18 .cse19 (or (and .cse20 (= |v_P3_#t~ite23_37| v_~a$w_buff1~0_97)) (and .cse13 (= |v_P3_#t~ite23_37| v_~a$w_buff0~0_86) .cse19))) (and (= |v_P3_#t~ite23_37| |v_P3Thread1of1ForFork3_#t~ite23_1|) .cse21 (= v_~a~0_168 v_~__unbuffered_p3_EBX~0_24))) (let ((.cse22 (= |v_P3_#t~ite34_55| |v_P3Thread1of1ForFork3_#t~ite34_1|))) (or (and (= v_~a$w_buff1_used~0_361 v_~a$w_buff1_used~0_362) (= |v_P3_#t~ite35_49| |v_P3Thread1of1ForFork3_#t~ite35_1|) .cse22 .cse11) (and (or (and .cse22 (or .cse4 .cse16 .cse23) (= |v_P3_#t~ite35_49| v_~a$w_buff1_used~0_362)) (and .cse15 .cse18 (let ((.cse24 (= |v_P3_#t~ite34_55| 0))) (or (and .cse24 .cse14) (and .cse13 .cse24 .cse3))) .cse3 (= |v_P3_#t~ite34_55| |v_P3_#t~ite35_49|))) (= |v_P3_#t~ite35_49| v_~a$w_buff1_used~0_361) .cse0))) (let ((.cse25 (= |v_P3_#t~ite25_49| |v_P3Thread1of1ForFork3_#t~ite25_1|))) (or (and (= v_~a$w_buff0~0_86 v_~a$w_buff0~0_85) .cse11 (= |v_P3_#t~ite26_41| |v_P3Thread1of1ForFork3_#t~ite26_1|) .cse25) (and (= |v_P3_#t~ite26_41| v_~a$w_buff0~0_85) .cse0 (or (and .cse15 .cse18 (let ((.cse26 (= |v_P3_#t~ite25_49| v_~a$w_buff0~0_86))) (or (and .cse13 .cse26 .cse19) (and .cse26 .cse20))) (= |v_P3_#t~ite25_49| |v_P3_#t~ite26_41|) .cse19) (and .cse25 .cse21 (= |v_P3_#t~ite26_41| v_~a$w_buff0~0_86)))))) (= |v_P3Thread1of1ForFork3_#t~nondet22_1| v_~weak$$choice2~0_82) (let ((.cse27 (= |v_P3Thread1of1ForFork3_#t~ite31_1| |v_P3_#t~ite31_71|))) (or (and (or (and (or (and .cse20 (= |v_P3_#t~ite31_71| v_~a$w_buff0_used~0_490)) (and .cse13 (= |v_P3_#t~ite31_71| 0) .cse19)) .cse15 .cse18 (= |v_P3_#t~ite32_63| |v_P3_#t~ite31_71|) .cse19) (and (= |v_P3_#t~ite32_63| v_~a$w_buff0_used~0_490) .cse21 .cse27)) .cse0 (= |v_P3_#t~ite32_63| v_~a$w_buff0_used~0_489)) (and (= |v_P3_#t~ite32_63| |v_P3Thread1of1ForFork3_#t~ite32_1|) .cse11 .cse27 (= v_~a$w_buff0_used~0_489 v_~a$w_buff0_used~0_490)))) (let ((.cse29 (= |v_P3_#t~ite28_49| |v_P3Thread1of1ForFork3_#t~ite28_1|))) (or (and (or (and (let ((.cse28 (= |v_P3_#t~ite28_49| v_~a$w_buff1~0_97))) (or (and .cse20 .cse28) (and .cse13 .cse28 .cse19))) .cse15 (= |v_P3_#t~ite28_49| |v_P3_#t~ite29_43|) .cse18 .cse19) (and .cse29 (= |v_P3_#t~ite29_43| v_~a$w_buff1~0_97) .cse21)) .cse0 (= |v_P3_#t~ite29_43| v_~a$w_buff1~0_96)) (and .cse29 (= |v_P3_#t~ite29_43| |v_P3Thread1of1ForFork3_#t~ite29_1|) .cse11 (= v_~a$w_buff1~0_97 v_~a$w_buff1~0_96)))) (or (and (= v_~a~0_166 v_~__unbuffered_p3_EBX~0_24) .cse0) (and .cse11 (= v_~a~0_166 v_~a$mem_tmp~0_26))) (= v_~a$flush_delayed~0_50 0) (= v_~a~0_168 v_~a$mem_tmp~0_26))))) InVars {P3Thread1of1ForFork3_#t~nondet21=|v_P3Thread1of1ForFork3_#t~nondet21_1|, P3Thread1of1ForFork3_#t~nondet22=|v_P3Thread1of1ForFork3_#t~nondet22_1|, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_179, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_490, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_230, ~a~0=v_~a~0_168, P3Thread1of1ForFork3_#t~ite29=|v_P3Thread1of1ForFork3_#t~ite29_1|, P3Thread1of1ForFork3_#t~ite28=|v_P3Thread1of1ForFork3_#t~ite28_1|, ~a$w_buff1~0=v_~a$w_buff1~0_97, ~a$w_buff0~0=v_~a$w_buff0~0_86, P3Thread1of1ForFork3_#t~ite38=|v_P3Thread1of1ForFork3_#t~ite38_1|, P3Thread1of1ForFork3_#t~ite37=|v_P3Thread1of1ForFork3_#t~ite37_1|, P3Thread1of1ForFork3_#t~ite26=|v_P3Thread1of1ForFork3_#t~ite26_1|, P3Thread1of1ForFork3_#t~ite25=|v_P3Thread1of1ForFork3_#t~ite25_1|, P3Thread1of1ForFork3_#t~ite35=|v_P3Thread1of1ForFork3_#t~ite35_1|, P3Thread1of1ForFork3_#t~ite34=|v_P3Thread1of1ForFork3_#t~ite34_1|, P3Thread1of1ForFork3_#t~ite23=|v_P3Thread1of1ForFork3_#t~ite23_1|, P3Thread1of1ForFork3_#t~ite32=|v_P3Thread1of1ForFork3_#t~ite32_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_362, P3Thread1of1ForFork3_#t~ite31=|v_P3Thread1of1ForFork3_#t~ite31_1|, P3Thread1of1ForFork3_#t~ite41=|v_P3Thread1of1ForFork3_#t~ite41_1|, P3Thread1of1ForFork3_#t~ite40=|v_P3Thread1of1ForFork3_#t~ite40_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_178, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_229, ~a~0=v_~a~0_166, ~a$mem_tmp~0=v_~a$mem_tmp~0_26, ~a$w_buff1~0=v_~a$w_buff1~0_96, P3Thread1of1ForFork3_#t~ite39=|v_P3Thread1of1ForFork3_#t~ite39_1|, P3Thread1of1ForFork3_#t~ite38=|v_P3Thread1of1ForFork3_#t~ite38_2|, P3Thread1of1ForFork3_#t~ite37=|v_P3Thread1of1ForFork3_#t~ite37_2|, P3Thread1of1ForFork3_#t~ite36=|v_P3Thread1of1ForFork3_#t~ite36_1|, P3Thread1of1ForFork3_#t~ite35=|v_P3Thread1of1ForFork3_#t~ite35_2|, P3Thread1of1ForFork3_#t~ite34=|v_P3Thread1of1ForFork3_#t~ite34_2|, P3Thread1of1ForFork3_#t~ite33=|v_P3Thread1of1ForFork3_#t~ite33_1|, P3Thread1of1ForFork3_#t~ite32=|v_P3Thread1of1ForFork3_#t~ite32_2|, P3Thread1of1ForFork3_#t~ite31=|v_P3Thread1of1ForFork3_#t~ite31_2|, P3Thread1of1ForFork3_#t~ite30=|v_P3Thread1of1ForFork3_#t~ite30_1|, P3Thread1of1ForFork3_#t~ite42=|v_P3Thread1of1ForFork3_#t~ite42_1|, P3Thread1of1ForFork3_#t~nondet21=|v_P3Thread1of1ForFork3_#t~nondet21_2|, P3Thread1of1ForFork3_#t~ite43=|v_P3Thread1of1ForFork3_#t~ite43_1|, P3Thread1of1ForFork3_#t~nondet22=|v_P3Thread1of1ForFork3_#t~nondet22_2|, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_489, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_24, ~weak$$choice0~0=v_~weak$$choice0~0_13, P3Thread1of1ForFork3_#t~ite29=|v_P3Thread1of1ForFork3_#t~ite29_2|, P3Thread1of1ForFork3_#t~ite28=|v_P3Thread1of1ForFork3_#t~ite28_2|, ~a$flush_delayed~0=v_~a$flush_delayed~0_50, ~a$w_buff0~0=v_~a$w_buff0~0_85, P3Thread1of1ForFork3_#t~ite27=|v_P3Thread1of1ForFork3_#t~ite27_1|, P3Thread1of1ForFork3_#t~ite26=|v_P3Thread1of1ForFork3_#t~ite26_2|, P3Thread1of1ForFork3_#t~ite25=|v_P3Thread1of1ForFork3_#t~ite25_2|, P3Thread1of1ForFork3_#t~ite24=|v_P3Thread1of1ForFork3_#t~ite24_1|, P3Thread1of1ForFork3_#t~ite23=|v_P3Thread1of1ForFork3_#t~ite23_2|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_361, ~weak$$choice2~0=v_~weak$$choice2~0_82, P3Thread1of1ForFork3_#t~ite41=|v_P3Thread1of1ForFork3_#t~ite41_2|, P3Thread1of1ForFork3_#t~ite40=|v_P3Thread1of1ForFork3_#t~ite40_2|} AuxVars[|v_P3_#t~ite35_49|, |v_P3_#t~ite29_43|, |v_P3_#t~ite41_61|, |v_P3_#t~ite28_49|, |v_P3_#t~ite26_41|, |v_P3_#t~ite31_71|, |v_P3_#t~ite32_63|, |v_P3_#t~ite25_49|, |v_P3_#t~ite23_37|, |v_P3_#t~ite34_55|, |v_P3_#t~ite38_45|, |v_P3_#t~ite40_69|, |v_P3_#t~ite37_53|] AssignedVars[~a$r_buff1_thd4~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~a$w_buff1~0, P3Thread1of1ForFork3_#t~ite39, P3Thread1of1ForFork3_#t~ite38, P3Thread1of1ForFork3_#t~ite37, P3Thread1of1ForFork3_#t~ite36, P3Thread1of1ForFork3_#t~ite35, P3Thread1of1ForFork3_#t~ite34, P3Thread1of1ForFork3_#t~ite33, P3Thread1of1ForFork3_#t~ite32, P3Thread1of1ForFork3_#t~ite31, P3Thread1of1ForFork3_#t~ite30, P3Thread1of1ForFork3_#t~ite42, P3Thread1of1ForFork3_#t~nondet21, P3Thread1of1ForFork3_#t~ite43, P3Thread1of1ForFork3_#t~nondet22, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~weak$$choice0~0, P3Thread1of1ForFork3_#t~ite29, P3Thread1of1ForFork3_#t~ite28, ~a$flush_delayed~0, ~a$w_buff0~0, P3Thread1of1ForFork3_#t~ite27, P3Thread1of1ForFork3_#t~ite26, P3Thread1of1ForFork3_#t~ite25, P3Thread1of1ForFork3_#t~ite24, P3Thread1of1ForFork3_#t~ite23, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork3_#t~ite41, P3Thread1of1ForFork3_#t~ite40][218], [312#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 259#(and (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a~0 1) (= ~a$r_buff0_thd4~0 0)), 118#L806true, P3Thread1of1ForFork3InUse, Black: 201#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 195#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 199#(and (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork2InUse, Black: 192#true, 156#true, Black: 207#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork1InUse, 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 203#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P1Thread1of1ForFork0InUse, Black: 248#(and (= ~a$r_buff1_thd4~0 0) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 269#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), 138#L877-1true, Black: 275#(and (<= 1 ~main$tmp_guard1~0) (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a~0 1) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 267#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 263#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd4~0 0)), Black: 273#(and (<= 1 ~main$tmp_guard1~0) (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a~0 1) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd4~0 0)), Black: 265#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 271#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 277#(and (<= 1 ~main$tmp_guard1~0) (= ~a$r_buff1_thd4~0 0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a~0 1) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 255#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a$r_buff0_thd4~0 0)), Black: 257#(and (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 249#(and (= ~a$r_buff1_thd4~0 0) (= ~a~0 1) (= ~a$r_buff0_thd4~0 0)), 205#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 37#L793true, Black: 261#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd4~0 0)), 53#L842true, 52#L776true, Black: 225#(and (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 233#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 215#true, Black: 219#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 237#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 170#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 159#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), Black: 174#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 178#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 158#(= ~__unbuffered_p3_EAX~0 0)]) [2021-12-14 16:34:11,896 INFO L384 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2021-12-14 16:34:11,897 INFO L387 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2021-12-14 16:34:11,897 INFO L387 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2021-12-14 16:34:11,897 INFO L387 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2021-12-14 16:34:11,903 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1134] L826-->L842: Formula: (let ((.cse31 (= 0 (mod v_~a$w_buff1_used~0_362 256))) (.cse17 (= (mod v_~a$r_buff0_thd4~0_230 256) 0)) (.cse10 (= (mod v_~a$r_buff1_thd4~0_179 256) 0))) (let ((.cse0 (= (mod v_~weak$$choice2~0_82 256) 0)) (.cse16 (and .cse17 .cse10)) (.cse23 (and .cse17 .cse31)) (.cse13 (not .cse17)) (.cse7 (not .cse10)) (.cse30 (= (mod v_~a$w_buff0_used~0_490 256) 0)) (.cse4 (= (mod v_~a$w_buff0_used~0_489 256) 0)) (.cse9 (= 0 (mod v_~a$w_buff1_used~0_361 256)))) (let ((.cse6 (not .cse9)) (.cse14 (or .cse17 .cse4)) (.cse3 (not .cse4)) (.cse20 (or .cse17 .cse30)) (.cse15 (or .cse13 .cse7)) (.cse18 (or .cse13 (not .cse31))) (.cse19 (not .cse30)) (.cse21 (or .cse30 .cse16 .cse23)) (.cse11 (not .cse0))) (and (= |v_P3Thread1of1ForFork3_#t~nondet21_1| v_~weak$$choice0~0_13) (let ((.cse8 (= |v_P3_#t~ite40_69| |v_P3Thread1of1ForFork3_#t~ite40_1|))) (or (and (= |v_P3_#t~ite41_61| v_~a$r_buff1_thd4~0_178) .cse0 (let ((.cse5 (= (mod v_~a$r_buff0_thd4~0_229 256) 0))) (or (let ((.cse2 (not .cse5))) (and (let ((.cse1 (= |v_P3_#t~ite40_69| 0))) (or (and .cse1 .cse2 .cse3) (and .cse1 (or .cse4 .cse5)))) (or .cse2 .cse6) .cse3 (or .cse2 .cse7) (= |v_P3_#t~ite40_69| |v_P3_#t~ite41_61|))) (and .cse8 (= |v_P3_#t~ite41_61| v_~a$r_buff1_thd4~0_179) (or .cse4 (and .cse9 .cse5) (and .cse10 .cse5)))))) (and .cse8 .cse11 (= |v_P3_#t~ite41_61| |v_P3Thread1of1ForFork3_#t~ite41_1|) (= v_~a$r_buff1_thd4~0_178 v_~a$r_buff1_thd4~0_179)))) (let ((.cse12 (= |v_P3_#t~ite37_53| |v_P3Thread1of1ForFork3_#t~ite37_1|))) (or (and (= v_~a$r_buff0_thd4~0_230 v_~a$r_buff0_thd4~0_229) .cse11 .cse12 (= |v_P3Thread1of1ForFork3_#t~ite38_1| |v_P3_#t~ite38_45|)) (and .cse0 (or (and (or .cse13 .cse6) (or (and .cse13 (= |v_P3_#t~ite37_53| 0) .cse3) (and .cse14 (= |v_P3_#t~ite37_53| v_~a$r_buff0_thd4~0_230))) .cse15 .cse3 (= |v_P3_#t~ite37_53| |v_P3_#t~ite38_45|)) (and (or .cse4 .cse16 (and .cse9 .cse17)) .cse12 (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_230))) (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_229)))) (or (and .cse15 (= |v_P3_#t~ite23_37| v_~__unbuffered_p3_EBX~0_24) .cse18 .cse19 (or (and .cse20 (= |v_P3_#t~ite23_37| v_~a$w_buff1~0_97)) (and .cse13 (= |v_P3_#t~ite23_37| v_~a$w_buff0~0_86) .cse19))) (and (= |v_P3_#t~ite23_37| |v_P3Thread1of1ForFork3_#t~ite23_1|) .cse21 (= v_~a~0_168 v_~__unbuffered_p3_EBX~0_24))) (let ((.cse22 (= |v_P3_#t~ite34_55| |v_P3Thread1of1ForFork3_#t~ite34_1|))) (or (and (= v_~a$w_buff1_used~0_361 v_~a$w_buff1_used~0_362) (= |v_P3_#t~ite35_49| |v_P3Thread1of1ForFork3_#t~ite35_1|) .cse22 .cse11) (and (or (and .cse22 (or .cse4 .cse16 .cse23) (= |v_P3_#t~ite35_49| v_~a$w_buff1_used~0_362)) (and .cse15 .cse18 (let ((.cse24 (= |v_P3_#t~ite34_55| 0))) (or (and .cse24 .cse14) (and .cse13 .cse24 .cse3))) .cse3 (= |v_P3_#t~ite34_55| |v_P3_#t~ite35_49|))) (= |v_P3_#t~ite35_49| v_~a$w_buff1_used~0_361) .cse0))) (let ((.cse25 (= |v_P3_#t~ite25_49| |v_P3Thread1of1ForFork3_#t~ite25_1|))) (or (and (= v_~a$w_buff0~0_86 v_~a$w_buff0~0_85) .cse11 (= |v_P3_#t~ite26_41| |v_P3Thread1of1ForFork3_#t~ite26_1|) .cse25) (and (= |v_P3_#t~ite26_41| v_~a$w_buff0~0_85) .cse0 (or (and .cse15 .cse18 (let ((.cse26 (= |v_P3_#t~ite25_49| v_~a$w_buff0~0_86))) (or (and .cse13 .cse26 .cse19) (and .cse26 .cse20))) (= |v_P3_#t~ite25_49| |v_P3_#t~ite26_41|) .cse19) (and .cse25 .cse21 (= |v_P3_#t~ite26_41| v_~a$w_buff0~0_86)))))) (= |v_P3Thread1of1ForFork3_#t~nondet22_1| v_~weak$$choice2~0_82) (let ((.cse27 (= |v_P3Thread1of1ForFork3_#t~ite31_1| |v_P3_#t~ite31_71|))) (or (and (or (and (or (and .cse20 (= |v_P3_#t~ite31_71| v_~a$w_buff0_used~0_490)) (and .cse13 (= |v_P3_#t~ite31_71| 0) .cse19)) .cse15 .cse18 (= |v_P3_#t~ite32_63| |v_P3_#t~ite31_71|) .cse19) (and (= |v_P3_#t~ite32_63| v_~a$w_buff0_used~0_490) .cse21 .cse27)) .cse0 (= |v_P3_#t~ite32_63| v_~a$w_buff0_used~0_489)) (and (= |v_P3_#t~ite32_63| |v_P3Thread1of1ForFork3_#t~ite32_1|) .cse11 .cse27 (= v_~a$w_buff0_used~0_489 v_~a$w_buff0_used~0_490)))) (let ((.cse29 (= |v_P3_#t~ite28_49| |v_P3Thread1of1ForFork3_#t~ite28_1|))) (or (and (or (and (let ((.cse28 (= |v_P3_#t~ite28_49| v_~a$w_buff1~0_97))) (or (and .cse20 .cse28) (and .cse13 .cse28 .cse19))) .cse15 (= |v_P3_#t~ite28_49| |v_P3_#t~ite29_43|) .cse18 .cse19) (and .cse29 (= |v_P3_#t~ite29_43| v_~a$w_buff1~0_97) .cse21)) .cse0 (= |v_P3_#t~ite29_43| v_~a$w_buff1~0_96)) (and .cse29 (= |v_P3_#t~ite29_43| |v_P3Thread1of1ForFork3_#t~ite29_1|) .cse11 (= v_~a$w_buff1~0_97 v_~a$w_buff1~0_96)))) (or (and (= v_~a~0_166 v_~__unbuffered_p3_EBX~0_24) .cse0) (and .cse11 (= v_~a~0_166 v_~a$mem_tmp~0_26))) (= v_~a$flush_delayed~0_50 0) (= v_~a~0_168 v_~a$mem_tmp~0_26))))) InVars {P3Thread1of1ForFork3_#t~nondet21=|v_P3Thread1of1ForFork3_#t~nondet21_1|, P3Thread1of1ForFork3_#t~nondet22=|v_P3Thread1of1ForFork3_#t~nondet22_1|, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_179, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_490, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_230, ~a~0=v_~a~0_168, P3Thread1of1ForFork3_#t~ite29=|v_P3Thread1of1ForFork3_#t~ite29_1|, P3Thread1of1ForFork3_#t~ite28=|v_P3Thread1of1ForFork3_#t~ite28_1|, ~a$w_buff1~0=v_~a$w_buff1~0_97, ~a$w_buff0~0=v_~a$w_buff0~0_86, P3Thread1of1ForFork3_#t~ite38=|v_P3Thread1of1ForFork3_#t~ite38_1|, P3Thread1of1ForFork3_#t~ite37=|v_P3Thread1of1ForFork3_#t~ite37_1|, P3Thread1of1ForFork3_#t~ite26=|v_P3Thread1of1ForFork3_#t~ite26_1|, P3Thread1of1ForFork3_#t~ite25=|v_P3Thread1of1ForFork3_#t~ite25_1|, P3Thread1of1ForFork3_#t~ite35=|v_P3Thread1of1ForFork3_#t~ite35_1|, P3Thread1of1ForFork3_#t~ite34=|v_P3Thread1of1ForFork3_#t~ite34_1|, P3Thread1of1ForFork3_#t~ite23=|v_P3Thread1of1ForFork3_#t~ite23_1|, P3Thread1of1ForFork3_#t~ite32=|v_P3Thread1of1ForFork3_#t~ite32_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_362, P3Thread1of1ForFork3_#t~ite31=|v_P3Thread1of1ForFork3_#t~ite31_1|, P3Thread1of1ForFork3_#t~ite41=|v_P3Thread1of1ForFork3_#t~ite41_1|, P3Thread1of1ForFork3_#t~ite40=|v_P3Thread1of1ForFork3_#t~ite40_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_178, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_229, ~a~0=v_~a~0_166, ~a$mem_tmp~0=v_~a$mem_tmp~0_26, ~a$w_buff1~0=v_~a$w_buff1~0_96, P3Thread1of1ForFork3_#t~ite39=|v_P3Thread1of1ForFork3_#t~ite39_1|, P3Thread1of1ForFork3_#t~ite38=|v_P3Thread1of1ForFork3_#t~ite38_2|, P3Thread1of1ForFork3_#t~ite37=|v_P3Thread1of1ForFork3_#t~ite37_2|, P3Thread1of1ForFork3_#t~ite36=|v_P3Thread1of1ForFork3_#t~ite36_1|, P3Thread1of1ForFork3_#t~ite35=|v_P3Thread1of1ForFork3_#t~ite35_2|, P3Thread1of1ForFork3_#t~ite34=|v_P3Thread1of1ForFork3_#t~ite34_2|, P3Thread1of1ForFork3_#t~ite33=|v_P3Thread1of1ForFork3_#t~ite33_1|, P3Thread1of1ForFork3_#t~ite32=|v_P3Thread1of1ForFork3_#t~ite32_2|, P3Thread1of1ForFork3_#t~ite31=|v_P3Thread1of1ForFork3_#t~ite31_2|, P3Thread1of1ForFork3_#t~ite30=|v_P3Thread1of1ForFork3_#t~ite30_1|, P3Thread1of1ForFork3_#t~ite42=|v_P3Thread1of1ForFork3_#t~ite42_1|, P3Thread1of1ForFork3_#t~nondet21=|v_P3Thread1of1ForFork3_#t~nondet21_2|, P3Thread1of1ForFork3_#t~ite43=|v_P3Thread1of1ForFork3_#t~ite43_1|, P3Thread1of1ForFork3_#t~nondet22=|v_P3Thread1of1ForFork3_#t~nondet22_2|, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_489, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_24, ~weak$$choice0~0=v_~weak$$choice0~0_13, P3Thread1of1ForFork3_#t~ite29=|v_P3Thread1of1ForFork3_#t~ite29_2|, P3Thread1of1ForFork3_#t~ite28=|v_P3Thread1of1ForFork3_#t~ite28_2|, ~a$flush_delayed~0=v_~a$flush_delayed~0_50, ~a$w_buff0~0=v_~a$w_buff0~0_85, P3Thread1of1ForFork3_#t~ite27=|v_P3Thread1of1ForFork3_#t~ite27_1|, P3Thread1of1ForFork3_#t~ite26=|v_P3Thread1of1ForFork3_#t~ite26_2|, P3Thread1of1ForFork3_#t~ite25=|v_P3Thread1of1ForFork3_#t~ite25_2|, P3Thread1of1ForFork3_#t~ite24=|v_P3Thread1of1ForFork3_#t~ite24_1|, P3Thread1of1ForFork3_#t~ite23=|v_P3Thread1of1ForFork3_#t~ite23_2|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_361, ~weak$$choice2~0=v_~weak$$choice2~0_82, P3Thread1of1ForFork3_#t~ite41=|v_P3Thread1of1ForFork3_#t~ite41_2|, P3Thread1of1ForFork3_#t~ite40=|v_P3Thread1of1ForFork3_#t~ite40_2|} AuxVars[|v_P3_#t~ite35_49|, |v_P3_#t~ite29_43|, |v_P3_#t~ite41_61|, |v_P3_#t~ite28_49|, |v_P3_#t~ite26_41|, |v_P3_#t~ite31_71|, |v_P3_#t~ite32_63|, |v_P3_#t~ite25_49|, |v_P3_#t~ite23_37|, |v_P3_#t~ite34_55|, |v_P3_#t~ite38_45|, |v_P3_#t~ite40_69|, |v_P3_#t~ite37_53|] AssignedVars[~a$r_buff1_thd4~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~a$w_buff1~0, P3Thread1of1ForFork3_#t~ite39, P3Thread1of1ForFork3_#t~ite38, P3Thread1of1ForFork3_#t~ite37, P3Thread1of1ForFork3_#t~ite36, P3Thread1of1ForFork3_#t~ite35, P3Thread1of1ForFork3_#t~ite34, P3Thread1of1ForFork3_#t~ite33, P3Thread1of1ForFork3_#t~ite32, P3Thread1of1ForFork3_#t~ite31, P3Thread1of1ForFork3_#t~ite30, P3Thread1of1ForFork3_#t~ite42, P3Thread1of1ForFork3_#t~nondet21, P3Thread1of1ForFork3_#t~ite43, P3Thread1of1ForFork3_#t~nondet22, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~weak$$choice0~0, P3Thread1of1ForFork3_#t~ite29, P3Thread1of1ForFork3_#t~ite28, ~a$flush_delayed~0, ~a$w_buff0~0, P3Thread1of1ForFork3_#t~ite27, P3Thread1of1ForFork3_#t~ite26, P3Thread1of1ForFork3_#t~ite25, P3Thread1of1ForFork3_#t~ite24, P3Thread1of1ForFork3_#t~ite23, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork3_#t~ite41, P3Thread1of1ForFork3_#t~ite40][243], [139#L796true, 192#true, 259#(and (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a~0 1) (= ~a$r_buff0_thd4~0 0)), 118#L806true, P3Thread1of1ForFork3InUse, Black: 201#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 195#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 101#L876true, Black: 199#(and (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork2InUse, 156#true, Black: 207#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork1InUse, Black: 203#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 248#(and (= ~a$r_buff1_thd4~0 0) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), P1Thread1of1ForFork0InUse, Black: 269#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 275#(and (<= 1 ~main$tmp_guard1~0) (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a~0 1) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 267#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 263#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd4~0 0)), Black: 273#(and (<= 1 ~main$tmp_guard1~0) (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a~0 1) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd4~0 0)), Black: 265#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 271#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 277#(and (<= 1 ~main$tmp_guard1~0) (= ~a$r_buff1_thd4~0 0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a~0 1) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 255#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a$r_buff0_thd4~0 0)), Black: 257#(and (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 249#(and (= ~a$r_buff1_thd4~0 0) (= ~a~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 261#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd4~0 0)), 53#L842true, 52#L776true, 219#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 306#(and (<= ~__unbuffered_cnt~0 2) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 225#(and (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 233#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 215#true, Black: 170#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 237#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 159#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), Black: 174#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 178#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 158#(= ~__unbuffered_p3_EAX~0 0)]) [2021-12-14 16:34:11,903 INFO L384 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2021-12-14 16:34:11,903 INFO L387 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2021-12-14 16:34:11,903 INFO L387 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2021-12-14 16:34:11,903 INFO L387 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2021-12-14 16:34:11,923 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([1134] L826-->L842: Formula: (let ((.cse31 (= 0 (mod v_~a$w_buff1_used~0_362 256))) (.cse17 (= (mod v_~a$r_buff0_thd4~0_230 256) 0)) (.cse10 (= (mod v_~a$r_buff1_thd4~0_179 256) 0))) (let ((.cse0 (= (mod v_~weak$$choice2~0_82 256) 0)) (.cse16 (and .cse17 .cse10)) (.cse23 (and .cse17 .cse31)) (.cse13 (not .cse17)) (.cse7 (not .cse10)) (.cse30 (= (mod v_~a$w_buff0_used~0_490 256) 0)) (.cse4 (= (mod v_~a$w_buff0_used~0_489 256) 0)) (.cse9 (= 0 (mod v_~a$w_buff1_used~0_361 256)))) (let ((.cse6 (not .cse9)) (.cse14 (or .cse17 .cse4)) (.cse3 (not .cse4)) (.cse20 (or .cse17 .cse30)) (.cse15 (or .cse13 .cse7)) (.cse18 (or .cse13 (not .cse31))) (.cse19 (not .cse30)) (.cse21 (or .cse30 .cse16 .cse23)) (.cse11 (not .cse0))) (and (= |v_P3Thread1of1ForFork3_#t~nondet21_1| v_~weak$$choice0~0_13) (let ((.cse8 (= |v_P3_#t~ite40_69| |v_P3Thread1of1ForFork3_#t~ite40_1|))) (or (and (= |v_P3_#t~ite41_61| v_~a$r_buff1_thd4~0_178) .cse0 (let ((.cse5 (= (mod v_~a$r_buff0_thd4~0_229 256) 0))) (or (let ((.cse2 (not .cse5))) (and (let ((.cse1 (= |v_P3_#t~ite40_69| 0))) (or (and .cse1 .cse2 .cse3) (and .cse1 (or .cse4 .cse5)))) (or .cse2 .cse6) .cse3 (or .cse2 .cse7) (= |v_P3_#t~ite40_69| |v_P3_#t~ite41_61|))) (and .cse8 (= |v_P3_#t~ite41_61| v_~a$r_buff1_thd4~0_179) (or .cse4 (and .cse9 .cse5) (and .cse10 .cse5)))))) (and .cse8 .cse11 (= |v_P3_#t~ite41_61| |v_P3Thread1of1ForFork3_#t~ite41_1|) (= v_~a$r_buff1_thd4~0_178 v_~a$r_buff1_thd4~0_179)))) (let ((.cse12 (= |v_P3_#t~ite37_53| |v_P3Thread1of1ForFork3_#t~ite37_1|))) (or (and (= v_~a$r_buff0_thd4~0_230 v_~a$r_buff0_thd4~0_229) .cse11 .cse12 (= |v_P3Thread1of1ForFork3_#t~ite38_1| |v_P3_#t~ite38_45|)) (and .cse0 (or (and (or .cse13 .cse6) (or (and .cse13 (= |v_P3_#t~ite37_53| 0) .cse3) (and .cse14 (= |v_P3_#t~ite37_53| v_~a$r_buff0_thd4~0_230))) .cse15 .cse3 (= |v_P3_#t~ite37_53| |v_P3_#t~ite38_45|)) (and (or .cse4 .cse16 (and .cse9 .cse17)) .cse12 (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_230))) (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_229)))) (or (and .cse15 (= |v_P3_#t~ite23_37| v_~__unbuffered_p3_EBX~0_24) .cse18 .cse19 (or (and .cse20 (= |v_P3_#t~ite23_37| v_~a$w_buff1~0_97)) (and .cse13 (= |v_P3_#t~ite23_37| v_~a$w_buff0~0_86) .cse19))) (and (= |v_P3_#t~ite23_37| |v_P3Thread1of1ForFork3_#t~ite23_1|) .cse21 (= v_~a~0_168 v_~__unbuffered_p3_EBX~0_24))) (let ((.cse22 (= |v_P3_#t~ite34_55| |v_P3Thread1of1ForFork3_#t~ite34_1|))) (or (and (= v_~a$w_buff1_used~0_361 v_~a$w_buff1_used~0_362) (= |v_P3_#t~ite35_49| |v_P3Thread1of1ForFork3_#t~ite35_1|) .cse22 .cse11) (and (or (and .cse22 (or .cse4 .cse16 .cse23) (= |v_P3_#t~ite35_49| v_~a$w_buff1_used~0_362)) (and .cse15 .cse18 (let ((.cse24 (= |v_P3_#t~ite34_55| 0))) (or (and .cse24 .cse14) (and .cse13 .cse24 .cse3))) .cse3 (= |v_P3_#t~ite34_55| |v_P3_#t~ite35_49|))) (= |v_P3_#t~ite35_49| v_~a$w_buff1_used~0_361) .cse0))) (let ((.cse25 (= |v_P3_#t~ite25_49| |v_P3Thread1of1ForFork3_#t~ite25_1|))) (or (and (= v_~a$w_buff0~0_86 v_~a$w_buff0~0_85) .cse11 (= |v_P3_#t~ite26_41| |v_P3Thread1of1ForFork3_#t~ite26_1|) .cse25) (and (= |v_P3_#t~ite26_41| v_~a$w_buff0~0_85) .cse0 (or (and .cse15 .cse18 (let ((.cse26 (= |v_P3_#t~ite25_49| v_~a$w_buff0~0_86))) (or (and .cse13 .cse26 .cse19) (and .cse26 .cse20))) (= |v_P3_#t~ite25_49| |v_P3_#t~ite26_41|) .cse19) (and .cse25 .cse21 (= |v_P3_#t~ite26_41| v_~a$w_buff0~0_86)))))) (= |v_P3Thread1of1ForFork3_#t~nondet22_1| v_~weak$$choice2~0_82) (let ((.cse27 (= |v_P3Thread1of1ForFork3_#t~ite31_1| |v_P3_#t~ite31_71|))) (or (and (or (and (or (and .cse20 (= |v_P3_#t~ite31_71| v_~a$w_buff0_used~0_490)) (and .cse13 (= |v_P3_#t~ite31_71| 0) .cse19)) .cse15 .cse18 (= |v_P3_#t~ite32_63| |v_P3_#t~ite31_71|) .cse19) (and (= |v_P3_#t~ite32_63| v_~a$w_buff0_used~0_490) .cse21 .cse27)) .cse0 (= |v_P3_#t~ite32_63| v_~a$w_buff0_used~0_489)) (and (= |v_P3_#t~ite32_63| |v_P3Thread1of1ForFork3_#t~ite32_1|) .cse11 .cse27 (= v_~a$w_buff0_used~0_489 v_~a$w_buff0_used~0_490)))) (let ((.cse29 (= |v_P3_#t~ite28_49| |v_P3Thread1of1ForFork3_#t~ite28_1|))) (or (and (or (and (let ((.cse28 (= |v_P3_#t~ite28_49| v_~a$w_buff1~0_97))) (or (and .cse20 .cse28) (and .cse13 .cse28 .cse19))) .cse15 (= |v_P3_#t~ite28_49| |v_P3_#t~ite29_43|) .cse18 .cse19) (and .cse29 (= |v_P3_#t~ite29_43| v_~a$w_buff1~0_97) .cse21)) .cse0 (= |v_P3_#t~ite29_43| v_~a$w_buff1~0_96)) (and .cse29 (= |v_P3_#t~ite29_43| |v_P3Thread1of1ForFork3_#t~ite29_1|) .cse11 (= v_~a$w_buff1~0_97 v_~a$w_buff1~0_96)))) (or (and (= v_~a~0_166 v_~__unbuffered_p3_EBX~0_24) .cse0) (and .cse11 (= v_~a~0_166 v_~a$mem_tmp~0_26))) (= v_~a$flush_delayed~0_50 0) (= v_~a~0_168 v_~a$mem_tmp~0_26))))) InVars {P3Thread1of1ForFork3_#t~nondet21=|v_P3Thread1of1ForFork3_#t~nondet21_1|, P3Thread1of1ForFork3_#t~nondet22=|v_P3Thread1of1ForFork3_#t~nondet22_1|, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_179, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_490, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_230, ~a~0=v_~a~0_168, P3Thread1of1ForFork3_#t~ite29=|v_P3Thread1of1ForFork3_#t~ite29_1|, P3Thread1of1ForFork3_#t~ite28=|v_P3Thread1of1ForFork3_#t~ite28_1|, ~a$w_buff1~0=v_~a$w_buff1~0_97, ~a$w_buff0~0=v_~a$w_buff0~0_86, P3Thread1of1ForFork3_#t~ite38=|v_P3Thread1of1ForFork3_#t~ite38_1|, P3Thread1of1ForFork3_#t~ite37=|v_P3Thread1of1ForFork3_#t~ite37_1|, P3Thread1of1ForFork3_#t~ite26=|v_P3Thread1of1ForFork3_#t~ite26_1|, P3Thread1of1ForFork3_#t~ite25=|v_P3Thread1of1ForFork3_#t~ite25_1|, P3Thread1of1ForFork3_#t~ite35=|v_P3Thread1of1ForFork3_#t~ite35_1|, P3Thread1of1ForFork3_#t~ite34=|v_P3Thread1of1ForFork3_#t~ite34_1|, P3Thread1of1ForFork3_#t~ite23=|v_P3Thread1of1ForFork3_#t~ite23_1|, P3Thread1of1ForFork3_#t~ite32=|v_P3Thread1of1ForFork3_#t~ite32_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_362, P3Thread1of1ForFork3_#t~ite31=|v_P3Thread1of1ForFork3_#t~ite31_1|, P3Thread1of1ForFork3_#t~ite41=|v_P3Thread1of1ForFork3_#t~ite41_1|, P3Thread1of1ForFork3_#t~ite40=|v_P3Thread1of1ForFork3_#t~ite40_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_178, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_229, ~a~0=v_~a~0_166, ~a$mem_tmp~0=v_~a$mem_tmp~0_26, ~a$w_buff1~0=v_~a$w_buff1~0_96, P3Thread1of1ForFork3_#t~ite39=|v_P3Thread1of1ForFork3_#t~ite39_1|, P3Thread1of1ForFork3_#t~ite38=|v_P3Thread1of1ForFork3_#t~ite38_2|, P3Thread1of1ForFork3_#t~ite37=|v_P3Thread1of1ForFork3_#t~ite37_2|, P3Thread1of1ForFork3_#t~ite36=|v_P3Thread1of1ForFork3_#t~ite36_1|, P3Thread1of1ForFork3_#t~ite35=|v_P3Thread1of1ForFork3_#t~ite35_2|, P3Thread1of1ForFork3_#t~ite34=|v_P3Thread1of1ForFork3_#t~ite34_2|, P3Thread1of1ForFork3_#t~ite33=|v_P3Thread1of1ForFork3_#t~ite33_1|, P3Thread1of1ForFork3_#t~ite32=|v_P3Thread1of1ForFork3_#t~ite32_2|, P3Thread1of1ForFork3_#t~ite31=|v_P3Thread1of1ForFork3_#t~ite31_2|, P3Thread1of1ForFork3_#t~ite30=|v_P3Thread1of1ForFork3_#t~ite30_1|, P3Thread1of1ForFork3_#t~ite42=|v_P3Thread1of1ForFork3_#t~ite42_1|, P3Thread1of1ForFork3_#t~nondet21=|v_P3Thread1of1ForFork3_#t~nondet21_2|, P3Thread1of1ForFork3_#t~ite43=|v_P3Thread1of1ForFork3_#t~ite43_1|, P3Thread1of1ForFork3_#t~nondet22=|v_P3Thread1of1ForFork3_#t~nondet22_2|, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_489, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_24, ~weak$$choice0~0=v_~weak$$choice0~0_13, P3Thread1of1ForFork3_#t~ite29=|v_P3Thread1of1ForFork3_#t~ite29_2|, P3Thread1of1ForFork3_#t~ite28=|v_P3Thread1of1ForFork3_#t~ite28_2|, ~a$flush_delayed~0=v_~a$flush_delayed~0_50, ~a$w_buff0~0=v_~a$w_buff0~0_85, P3Thread1of1ForFork3_#t~ite27=|v_P3Thread1of1ForFork3_#t~ite27_1|, P3Thread1of1ForFork3_#t~ite26=|v_P3Thread1of1ForFork3_#t~ite26_2|, P3Thread1of1ForFork3_#t~ite25=|v_P3Thread1of1ForFork3_#t~ite25_2|, P3Thread1of1ForFork3_#t~ite24=|v_P3Thread1of1ForFork3_#t~ite24_1|, P3Thread1of1ForFork3_#t~ite23=|v_P3Thread1of1ForFork3_#t~ite23_2|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_361, ~weak$$choice2~0=v_~weak$$choice2~0_82, P3Thread1of1ForFork3_#t~ite41=|v_P3Thread1of1ForFork3_#t~ite41_2|, P3Thread1of1ForFork3_#t~ite40=|v_P3Thread1of1ForFork3_#t~ite40_2|} AuxVars[|v_P3_#t~ite35_49|, |v_P3_#t~ite29_43|, |v_P3_#t~ite41_61|, |v_P3_#t~ite28_49|, |v_P3_#t~ite26_41|, |v_P3_#t~ite31_71|, |v_P3_#t~ite32_63|, |v_P3_#t~ite25_49|, |v_P3_#t~ite23_37|, |v_P3_#t~ite34_55|, |v_P3_#t~ite38_45|, |v_P3_#t~ite40_69|, |v_P3_#t~ite37_53|] AssignedVars[~a$r_buff1_thd4~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~a$w_buff1~0, P3Thread1of1ForFork3_#t~ite39, P3Thread1of1ForFork3_#t~ite38, P3Thread1of1ForFork3_#t~ite37, P3Thread1of1ForFork3_#t~ite36, P3Thread1of1ForFork3_#t~ite35, P3Thread1of1ForFork3_#t~ite34, P3Thread1of1ForFork3_#t~ite33, P3Thread1of1ForFork3_#t~ite32, P3Thread1of1ForFork3_#t~ite31, P3Thread1of1ForFork3_#t~ite30, P3Thread1of1ForFork3_#t~ite42, P3Thread1of1ForFork3_#t~nondet21, P3Thread1of1ForFork3_#t~ite43, P3Thread1of1ForFork3_#t~nondet22, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~weak$$choice0~0, P3Thread1of1ForFork3_#t~ite29, P3Thread1of1ForFork3_#t~ite28, ~a$flush_delayed~0, ~a$w_buff0~0, P3Thread1of1ForFork3_#t~ite27, P3Thread1of1ForFork3_#t~ite26, P3Thread1of1ForFork3_#t~ite25, P3Thread1of1ForFork3_#t~ite24, P3Thread1of1ForFork3_#t~ite23, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork3_#t~ite41, P3Thread1of1ForFork3_#t~ite40][205], [308#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 259#(and (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a~0 1) (= ~a$r_buff0_thd4~0 0)), 118#L806true, P3Thread1of1ForFork3InUse, Black: 195#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 199#(and (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork2InUse, 156#true, Black: 192#true, Black: 207#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork1InUse, Black: 203#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P1Thread1of1ForFork0InUse, Black: 248#(and (= ~a$r_buff1_thd4~0 0) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 269#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 275#(and (<= 1 ~main$tmp_guard1~0) (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a~0 1) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 267#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 263#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd4~0 0)), Black: 273#(and (<= 1 ~main$tmp_guard1~0) (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a~0 1) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd4~0 0)), Black: 265#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 271#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 277#(and (<= 1 ~main$tmp_guard1~0) (= ~a$r_buff1_thd4~0 0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a~0 1) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), 75#L2true, Black: 255#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a$r_buff0_thd4~0 0)), Black: 257#(and (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 249#(and (= ~a$r_buff1_thd4~0 0) (= ~a~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 261#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd4~0 0)), 53#L842true, 71#L773true, Black: 225#(and (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 233#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 215#true, Black: 219#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 227#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 237#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 170#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0)), 123#L786true, Black: 159#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), Black: 174#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 178#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 158#(= ~__unbuffered_p3_EAX~0 0)]) [2021-12-14 16:34:11,923 INFO L384 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2021-12-14 16:34:11,923 INFO L387 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2021-12-14 16:34:11,923 INFO L387 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2021-12-14 16:34:11,923 INFO L387 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2021-12-14 16:34:11,923 INFO L387 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2021-12-14 16:34:11,929 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([1134] L826-->L842: Formula: (let ((.cse31 (= 0 (mod v_~a$w_buff1_used~0_362 256))) (.cse17 (= (mod v_~a$r_buff0_thd4~0_230 256) 0)) (.cse10 (= (mod v_~a$r_buff1_thd4~0_179 256) 0))) (let ((.cse0 (= (mod v_~weak$$choice2~0_82 256) 0)) (.cse16 (and .cse17 .cse10)) (.cse23 (and .cse17 .cse31)) (.cse13 (not .cse17)) (.cse7 (not .cse10)) (.cse30 (= (mod v_~a$w_buff0_used~0_490 256) 0)) (.cse4 (= (mod v_~a$w_buff0_used~0_489 256) 0)) (.cse9 (= 0 (mod v_~a$w_buff1_used~0_361 256)))) (let ((.cse6 (not .cse9)) (.cse14 (or .cse17 .cse4)) (.cse3 (not .cse4)) (.cse20 (or .cse17 .cse30)) (.cse15 (or .cse13 .cse7)) (.cse18 (or .cse13 (not .cse31))) (.cse19 (not .cse30)) (.cse21 (or .cse30 .cse16 .cse23)) (.cse11 (not .cse0))) (and (= |v_P3Thread1of1ForFork3_#t~nondet21_1| v_~weak$$choice0~0_13) (let ((.cse8 (= |v_P3_#t~ite40_69| |v_P3Thread1of1ForFork3_#t~ite40_1|))) (or (and (= |v_P3_#t~ite41_61| v_~a$r_buff1_thd4~0_178) .cse0 (let ((.cse5 (= (mod v_~a$r_buff0_thd4~0_229 256) 0))) (or (let ((.cse2 (not .cse5))) (and (let ((.cse1 (= |v_P3_#t~ite40_69| 0))) (or (and .cse1 .cse2 .cse3) (and .cse1 (or .cse4 .cse5)))) (or .cse2 .cse6) .cse3 (or .cse2 .cse7) (= |v_P3_#t~ite40_69| |v_P3_#t~ite41_61|))) (and .cse8 (= |v_P3_#t~ite41_61| v_~a$r_buff1_thd4~0_179) (or .cse4 (and .cse9 .cse5) (and .cse10 .cse5)))))) (and .cse8 .cse11 (= |v_P3_#t~ite41_61| |v_P3Thread1of1ForFork3_#t~ite41_1|) (= v_~a$r_buff1_thd4~0_178 v_~a$r_buff1_thd4~0_179)))) (let ((.cse12 (= |v_P3_#t~ite37_53| |v_P3Thread1of1ForFork3_#t~ite37_1|))) (or (and (= v_~a$r_buff0_thd4~0_230 v_~a$r_buff0_thd4~0_229) .cse11 .cse12 (= |v_P3Thread1of1ForFork3_#t~ite38_1| |v_P3_#t~ite38_45|)) (and .cse0 (or (and (or .cse13 .cse6) (or (and .cse13 (= |v_P3_#t~ite37_53| 0) .cse3) (and .cse14 (= |v_P3_#t~ite37_53| v_~a$r_buff0_thd4~0_230))) .cse15 .cse3 (= |v_P3_#t~ite37_53| |v_P3_#t~ite38_45|)) (and (or .cse4 .cse16 (and .cse9 .cse17)) .cse12 (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_230))) (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_229)))) (or (and .cse15 (= |v_P3_#t~ite23_37| v_~__unbuffered_p3_EBX~0_24) .cse18 .cse19 (or (and .cse20 (= |v_P3_#t~ite23_37| v_~a$w_buff1~0_97)) (and .cse13 (= |v_P3_#t~ite23_37| v_~a$w_buff0~0_86) .cse19))) (and (= |v_P3_#t~ite23_37| |v_P3Thread1of1ForFork3_#t~ite23_1|) .cse21 (= v_~a~0_168 v_~__unbuffered_p3_EBX~0_24))) (let ((.cse22 (= |v_P3_#t~ite34_55| |v_P3Thread1of1ForFork3_#t~ite34_1|))) (or (and (= v_~a$w_buff1_used~0_361 v_~a$w_buff1_used~0_362) (= |v_P3_#t~ite35_49| |v_P3Thread1of1ForFork3_#t~ite35_1|) .cse22 .cse11) (and (or (and .cse22 (or .cse4 .cse16 .cse23) (= |v_P3_#t~ite35_49| v_~a$w_buff1_used~0_362)) (and .cse15 .cse18 (let ((.cse24 (= |v_P3_#t~ite34_55| 0))) (or (and .cse24 .cse14) (and .cse13 .cse24 .cse3))) .cse3 (= |v_P3_#t~ite34_55| |v_P3_#t~ite35_49|))) (= |v_P3_#t~ite35_49| v_~a$w_buff1_used~0_361) .cse0))) (let ((.cse25 (= |v_P3_#t~ite25_49| |v_P3Thread1of1ForFork3_#t~ite25_1|))) (or (and (= v_~a$w_buff0~0_86 v_~a$w_buff0~0_85) .cse11 (= |v_P3_#t~ite26_41| |v_P3Thread1of1ForFork3_#t~ite26_1|) .cse25) (and (= |v_P3_#t~ite26_41| v_~a$w_buff0~0_85) .cse0 (or (and .cse15 .cse18 (let ((.cse26 (= |v_P3_#t~ite25_49| v_~a$w_buff0~0_86))) (or (and .cse13 .cse26 .cse19) (and .cse26 .cse20))) (= |v_P3_#t~ite25_49| |v_P3_#t~ite26_41|) .cse19) (and .cse25 .cse21 (= |v_P3_#t~ite26_41| v_~a$w_buff0~0_86)))))) (= |v_P3Thread1of1ForFork3_#t~nondet22_1| v_~weak$$choice2~0_82) (let ((.cse27 (= |v_P3Thread1of1ForFork3_#t~ite31_1| |v_P3_#t~ite31_71|))) (or (and (or (and (or (and .cse20 (= |v_P3_#t~ite31_71| v_~a$w_buff0_used~0_490)) (and .cse13 (= |v_P3_#t~ite31_71| 0) .cse19)) .cse15 .cse18 (= |v_P3_#t~ite32_63| |v_P3_#t~ite31_71|) .cse19) (and (= |v_P3_#t~ite32_63| v_~a$w_buff0_used~0_490) .cse21 .cse27)) .cse0 (= |v_P3_#t~ite32_63| v_~a$w_buff0_used~0_489)) (and (= |v_P3_#t~ite32_63| |v_P3Thread1of1ForFork3_#t~ite32_1|) .cse11 .cse27 (= v_~a$w_buff0_used~0_489 v_~a$w_buff0_used~0_490)))) (let ((.cse29 (= |v_P3_#t~ite28_49| |v_P3Thread1of1ForFork3_#t~ite28_1|))) (or (and (or (and (let ((.cse28 (= |v_P3_#t~ite28_49| v_~a$w_buff1~0_97))) (or (and .cse20 .cse28) (and .cse13 .cse28 .cse19))) .cse15 (= |v_P3_#t~ite28_49| |v_P3_#t~ite29_43|) .cse18 .cse19) (and .cse29 (= |v_P3_#t~ite29_43| v_~a$w_buff1~0_97) .cse21)) .cse0 (= |v_P3_#t~ite29_43| v_~a$w_buff1~0_96)) (and .cse29 (= |v_P3_#t~ite29_43| |v_P3Thread1of1ForFork3_#t~ite29_1|) .cse11 (= v_~a$w_buff1~0_97 v_~a$w_buff1~0_96)))) (or (and (= v_~a~0_166 v_~__unbuffered_p3_EBX~0_24) .cse0) (and .cse11 (= v_~a~0_166 v_~a$mem_tmp~0_26))) (= v_~a$flush_delayed~0_50 0) (= v_~a~0_168 v_~a$mem_tmp~0_26))))) InVars {P3Thread1of1ForFork3_#t~nondet21=|v_P3Thread1of1ForFork3_#t~nondet21_1|, P3Thread1of1ForFork3_#t~nondet22=|v_P3Thread1of1ForFork3_#t~nondet22_1|, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_179, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_490, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_230, ~a~0=v_~a~0_168, P3Thread1of1ForFork3_#t~ite29=|v_P3Thread1of1ForFork3_#t~ite29_1|, P3Thread1of1ForFork3_#t~ite28=|v_P3Thread1of1ForFork3_#t~ite28_1|, ~a$w_buff1~0=v_~a$w_buff1~0_97, ~a$w_buff0~0=v_~a$w_buff0~0_86, P3Thread1of1ForFork3_#t~ite38=|v_P3Thread1of1ForFork3_#t~ite38_1|, P3Thread1of1ForFork3_#t~ite37=|v_P3Thread1of1ForFork3_#t~ite37_1|, P3Thread1of1ForFork3_#t~ite26=|v_P3Thread1of1ForFork3_#t~ite26_1|, P3Thread1of1ForFork3_#t~ite25=|v_P3Thread1of1ForFork3_#t~ite25_1|, P3Thread1of1ForFork3_#t~ite35=|v_P3Thread1of1ForFork3_#t~ite35_1|, P3Thread1of1ForFork3_#t~ite34=|v_P3Thread1of1ForFork3_#t~ite34_1|, P3Thread1of1ForFork3_#t~ite23=|v_P3Thread1of1ForFork3_#t~ite23_1|, P3Thread1of1ForFork3_#t~ite32=|v_P3Thread1of1ForFork3_#t~ite32_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_362, P3Thread1of1ForFork3_#t~ite31=|v_P3Thread1of1ForFork3_#t~ite31_1|, P3Thread1of1ForFork3_#t~ite41=|v_P3Thread1of1ForFork3_#t~ite41_1|, P3Thread1of1ForFork3_#t~ite40=|v_P3Thread1of1ForFork3_#t~ite40_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_178, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_229, ~a~0=v_~a~0_166, ~a$mem_tmp~0=v_~a$mem_tmp~0_26, ~a$w_buff1~0=v_~a$w_buff1~0_96, P3Thread1of1ForFork3_#t~ite39=|v_P3Thread1of1ForFork3_#t~ite39_1|, P3Thread1of1ForFork3_#t~ite38=|v_P3Thread1of1ForFork3_#t~ite38_2|, P3Thread1of1ForFork3_#t~ite37=|v_P3Thread1of1ForFork3_#t~ite37_2|, P3Thread1of1ForFork3_#t~ite36=|v_P3Thread1of1ForFork3_#t~ite36_1|, P3Thread1of1ForFork3_#t~ite35=|v_P3Thread1of1ForFork3_#t~ite35_2|, P3Thread1of1ForFork3_#t~ite34=|v_P3Thread1of1ForFork3_#t~ite34_2|, P3Thread1of1ForFork3_#t~ite33=|v_P3Thread1of1ForFork3_#t~ite33_1|, P3Thread1of1ForFork3_#t~ite32=|v_P3Thread1of1ForFork3_#t~ite32_2|, P3Thread1of1ForFork3_#t~ite31=|v_P3Thread1of1ForFork3_#t~ite31_2|, P3Thread1of1ForFork3_#t~ite30=|v_P3Thread1of1ForFork3_#t~ite30_1|, P3Thread1of1ForFork3_#t~ite42=|v_P3Thread1of1ForFork3_#t~ite42_1|, P3Thread1of1ForFork3_#t~nondet21=|v_P3Thread1of1ForFork3_#t~nondet21_2|, P3Thread1of1ForFork3_#t~ite43=|v_P3Thread1of1ForFork3_#t~ite43_1|, P3Thread1of1ForFork3_#t~nondet22=|v_P3Thread1of1ForFork3_#t~nondet22_2|, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_489, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_24, ~weak$$choice0~0=v_~weak$$choice0~0_13, P3Thread1of1ForFork3_#t~ite29=|v_P3Thread1of1ForFork3_#t~ite29_2|, P3Thread1of1ForFork3_#t~ite28=|v_P3Thread1of1ForFork3_#t~ite28_2|, ~a$flush_delayed~0=v_~a$flush_delayed~0_50, ~a$w_buff0~0=v_~a$w_buff0~0_85, P3Thread1of1ForFork3_#t~ite27=|v_P3Thread1of1ForFork3_#t~ite27_1|, P3Thread1of1ForFork3_#t~ite26=|v_P3Thread1of1ForFork3_#t~ite26_2|, P3Thread1of1ForFork3_#t~ite25=|v_P3Thread1of1ForFork3_#t~ite25_2|, P3Thread1of1ForFork3_#t~ite24=|v_P3Thread1of1ForFork3_#t~ite24_1|, P3Thread1of1ForFork3_#t~ite23=|v_P3Thread1of1ForFork3_#t~ite23_2|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_361, ~weak$$choice2~0=v_~weak$$choice2~0_82, P3Thread1of1ForFork3_#t~ite41=|v_P3Thread1of1ForFork3_#t~ite41_2|, P3Thread1of1ForFork3_#t~ite40=|v_P3Thread1of1ForFork3_#t~ite40_2|} AuxVars[|v_P3_#t~ite35_49|, |v_P3_#t~ite29_43|, |v_P3_#t~ite41_61|, |v_P3_#t~ite28_49|, |v_P3_#t~ite26_41|, |v_P3_#t~ite31_71|, |v_P3_#t~ite32_63|, |v_P3_#t~ite25_49|, |v_P3_#t~ite23_37|, |v_P3_#t~ite34_55|, |v_P3_#t~ite38_45|, |v_P3_#t~ite40_69|, |v_P3_#t~ite37_53|] AssignedVars[~a$r_buff1_thd4~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~a$w_buff1~0, P3Thread1of1ForFork3_#t~ite39, P3Thread1of1ForFork3_#t~ite38, P3Thread1of1ForFork3_#t~ite37, P3Thread1of1ForFork3_#t~ite36, P3Thread1of1ForFork3_#t~ite35, P3Thread1of1ForFork3_#t~ite34, P3Thread1of1ForFork3_#t~ite33, P3Thread1of1ForFork3_#t~ite32, P3Thread1of1ForFork3_#t~ite31, P3Thread1of1ForFork3_#t~ite30, P3Thread1of1ForFork3_#t~ite42, P3Thread1of1ForFork3_#t~nondet21, P3Thread1of1ForFork3_#t~ite43, P3Thread1of1ForFork3_#t~nondet22, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~weak$$choice0~0, P3Thread1of1ForFork3_#t~ite29, P3Thread1of1ForFork3_#t~ite28, ~a$flush_delayed~0, ~a$w_buff0~0, P3Thread1of1ForFork3_#t~ite27, P3Thread1of1ForFork3_#t~ite26, P3Thread1of1ForFork3_#t~ite25, P3Thread1of1ForFork3_#t~ite24, P3Thread1of1ForFork3_#t~ite23, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork3_#t~ite41, P3Thread1of1ForFork3_#t~ite40][231], [312#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 134#L816true, P3Thread1of1ForFork3InUse, Black: 201#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 195#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 199#(and (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork2InUse, 156#true, Black: 192#true, Black: 207#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork1InUse, 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 203#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P1Thread1of1ForFork0InUse, Black: 269#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 259#(and (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 275#(and (<= 1 ~main$tmp_guard1~0) (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a~0 1) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 267#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 263#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd4~0 0)), Black: 273#(and (<= 1 ~main$tmp_guard1~0) (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a~0 1) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd4~0 0)), Black: 265#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 271#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 277#(and (<= 1 ~main$tmp_guard1~0) (= ~a$r_buff1_thd4~0 0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a~0 1) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), 75#L2true, Black: 255#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a$r_buff0_thd4~0 0)), Black: 257#(and (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), 248#(and (= ~a$r_buff1_thd4~0 0) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 249#(and (= ~a$r_buff1_thd4~0 0) (= ~a~0 1) (= ~a$r_buff0_thd4~0 0)), 205#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 261#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd4~0 0)), 53#L842true, Black: 225#(and (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 233#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 215#true, Black: 219#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 237#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 170#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0)), 123#L786true, 13#L763true, Black: 159#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), Black: 174#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 178#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 158#(= ~__unbuffered_p3_EAX~0 0)]) [2021-12-14 16:34:11,929 INFO L384 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2021-12-14 16:34:11,929 INFO L387 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2021-12-14 16:34:11,929 INFO L387 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2021-12-14 16:34:11,929 INFO L387 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2021-12-14 16:34:11,929 INFO L387 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2021-12-14 16:34:11,932 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([1134] L826-->L842: Formula: (let ((.cse31 (= 0 (mod v_~a$w_buff1_used~0_362 256))) (.cse17 (= (mod v_~a$r_buff0_thd4~0_230 256) 0)) (.cse10 (= (mod v_~a$r_buff1_thd4~0_179 256) 0))) (let ((.cse0 (= (mod v_~weak$$choice2~0_82 256) 0)) (.cse16 (and .cse17 .cse10)) (.cse23 (and .cse17 .cse31)) (.cse13 (not .cse17)) (.cse7 (not .cse10)) (.cse30 (= (mod v_~a$w_buff0_used~0_490 256) 0)) (.cse4 (= (mod v_~a$w_buff0_used~0_489 256) 0)) (.cse9 (= 0 (mod v_~a$w_buff1_used~0_361 256)))) (let ((.cse6 (not .cse9)) (.cse14 (or .cse17 .cse4)) (.cse3 (not .cse4)) (.cse20 (or .cse17 .cse30)) (.cse15 (or .cse13 .cse7)) (.cse18 (or .cse13 (not .cse31))) (.cse19 (not .cse30)) (.cse21 (or .cse30 .cse16 .cse23)) (.cse11 (not .cse0))) (and (= |v_P3Thread1of1ForFork3_#t~nondet21_1| v_~weak$$choice0~0_13) (let ((.cse8 (= |v_P3_#t~ite40_69| |v_P3Thread1of1ForFork3_#t~ite40_1|))) (or (and (= |v_P3_#t~ite41_61| v_~a$r_buff1_thd4~0_178) .cse0 (let ((.cse5 (= (mod v_~a$r_buff0_thd4~0_229 256) 0))) (or (let ((.cse2 (not .cse5))) (and (let ((.cse1 (= |v_P3_#t~ite40_69| 0))) (or (and .cse1 .cse2 .cse3) (and .cse1 (or .cse4 .cse5)))) (or .cse2 .cse6) .cse3 (or .cse2 .cse7) (= |v_P3_#t~ite40_69| |v_P3_#t~ite41_61|))) (and .cse8 (= |v_P3_#t~ite41_61| v_~a$r_buff1_thd4~0_179) (or .cse4 (and .cse9 .cse5) (and .cse10 .cse5)))))) (and .cse8 .cse11 (= |v_P3_#t~ite41_61| |v_P3Thread1of1ForFork3_#t~ite41_1|) (= v_~a$r_buff1_thd4~0_178 v_~a$r_buff1_thd4~0_179)))) (let ((.cse12 (= |v_P3_#t~ite37_53| |v_P3Thread1of1ForFork3_#t~ite37_1|))) (or (and (= v_~a$r_buff0_thd4~0_230 v_~a$r_buff0_thd4~0_229) .cse11 .cse12 (= |v_P3Thread1of1ForFork3_#t~ite38_1| |v_P3_#t~ite38_45|)) (and .cse0 (or (and (or .cse13 .cse6) (or (and .cse13 (= |v_P3_#t~ite37_53| 0) .cse3) (and .cse14 (= |v_P3_#t~ite37_53| v_~a$r_buff0_thd4~0_230))) .cse15 .cse3 (= |v_P3_#t~ite37_53| |v_P3_#t~ite38_45|)) (and (or .cse4 .cse16 (and .cse9 .cse17)) .cse12 (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_230))) (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_229)))) (or (and .cse15 (= |v_P3_#t~ite23_37| v_~__unbuffered_p3_EBX~0_24) .cse18 .cse19 (or (and .cse20 (= |v_P3_#t~ite23_37| v_~a$w_buff1~0_97)) (and .cse13 (= |v_P3_#t~ite23_37| v_~a$w_buff0~0_86) .cse19))) (and (= |v_P3_#t~ite23_37| |v_P3Thread1of1ForFork3_#t~ite23_1|) .cse21 (= v_~a~0_168 v_~__unbuffered_p3_EBX~0_24))) (let ((.cse22 (= |v_P3_#t~ite34_55| |v_P3Thread1of1ForFork3_#t~ite34_1|))) (or (and (= v_~a$w_buff1_used~0_361 v_~a$w_buff1_used~0_362) (= |v_P3_#t~ite35_49| |v_P3Thread1of1ForFork3_#t~ite35_1|) .cse22 .cse11) (and (or (and .cse22 (or .cse4 .cse16 .cse23) (= |v_P3_#t~ite35_49| v_~a$w_buff1_used~0_362)) (and .cse15 .cse18 (let ((.cse24 (= |v_P3_#t~ite34_55| 0))) (or (and .cse24 .cse14) (and .cse13 .cse24 .cse3))) .cse3 (= |v_P3_#t~ite34_55| |v_P3_#t~ite35_49|))) (= |v_P3_#t~ite35_49| v_~a$w_buff1_used~0_361) .cse0))) (let ((.cse25 (= |v_P3_#t~ite25_49| |v_P3Thread1of1ForFork3_#t~ite25_1|))) (or (and (= v_~a$w_buff0~0_86 v_~a$w_buff0~0_85) .cse11 (= |v_P3_#t~ite26_41| |v_P3Thread1of1ForFork3_#t~ite26_1|) .cse25) (and (= |v_P3_#t~ite26_41| v_~a$w_buff0~0_85) .cse0 (or (and .cse15 .cse18 (let ((.cse26 (= |v_P3_#t~ite25_49| v_~a$w_buff0~0_86))) (or (and .cse13 .cse26 .cse19) (and .cse26 .cse20))) (= |v_P3_#t~ite25_49| |v_P3_#t~ite26_41|) .cse19) (and .cse25 .cse21 (= |v_P3_#t~ite26_41| v_~a$w_buff0~0_86)))))) (= |v_P3Thread1of1ForFork3_#t~nondet22_1| v_~weak$$choice2~0_82) (let ((.cse27 (= |v_P3Thread1of1ForFork3_#t~ite31_1| |v_P3_#t~ite31_71|))) (or (and (or (and (or (and .cse20 (= |v_P3_#t~ite31_71| v_~a$w_buff0_used~0_490)) (and .cse13 (= |v_P3_#t~ite31_71| 0) .cse19)) .cse15 .cse18 (= |v_P3_#t~ite32_63| |v_P3_#t~ite31_71|) .cse19) (and (= |v_P3_#t~ite32_63| v_~a$w_buff0_used~0_490) .cse21 .cse27)) .cse0 (= |v_P3_#t~ite32_63| v_~a$w_buff0_used~0_489)) (and (= |v_P3_#t~ite32_63| |v_P3Thread1of1ForFork3_#t~ite32_1|) .cse11 .cse27 (= v_~a$w_buff0_used~0_489 v_~a$w_buff0_used~0_490)))) (let ((.cse29 (= |v_P3_#t~ite28_49| |v_P3Thread1of1ForFork3_#t~ite28_1|))) (or (and (or (and (let ((.cse28 (= |v_P3_#t~ite28_49| v_~a$w_buff1~0_97))) (or (and .cse20 .cse28) (and .cse13 .cse28 .cse19))) .cse15 (= |v_P3_#t~ite28_49| |v_P3_#t~ite29_43|) .cse18 .cse19) (and .cse29 (= |v_P3_#t~ite29_43| v_~a$w_buff1~0_97) .cse21)) .cse0 (= |v_P3_#t~ite29_43| v_~a$w_buff1~0_96)) (and .cse29 (= |v_P3_#t~ite29_43| |v_P3Thread1of1ForFork3_#t~ite29_1|) .cse11 (= v_~a$w_buff1~0_97 v_~a$w_buff1~0_96)))) (or (and (= v_~a~0_166 v_~__unbuffered_p3_EBX~0_24) .cse0) (and .cse11 (= v_~a~0_166 v_~a$mem_tmp~0_26))) (= v_~a$flush_delayed~0_50 0) (= v_~a~0_168 v_~a$mem_tmp~0_26))))) InVars {P3Thread1of1ForFork3_#t~nondet21=|v_P3Thread1of1ForFork3_#t~nondet21_1|, P3Thread1of1ForFork3_#t~nondet22=|v_P3Thread1of1ForFork3_#t~nondet22_1|, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_179, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_490, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_230, ~a~0=v_~a~0_168, P3Thread1of1ForFork3_#t~ite29=|v_P3Thread1of1ForFork3_#t~ite29_1|, P3Thread1of1ForFork3_#t~ite28=|v_P3Thread1of1ForFork3_#t~ite28_1|, ~a$w_buff1~0=v_~a$w_buff1~0_97, ~a$w_buff0~0=v_~a$w_buff0~0_86, P3Thread1of1ForFork3_#t~ite38=|v_P3Thread1of1ForFork3_#t~ite38_1|, P3Thread1of1ForFork3_#t~ite37=|v_P3Thread1of1ForFork3_#t~ite37_1|, P3Thread1of1ForFork3_#t~ite26=|v_P3Thread1of1ForFork3_#t~ite26_1|, P3Thread1of1ForFork3_#t~ite25=|v_P3Thread1of1ForFork3_#t~ite25_1|, P3Thread1of1ForFork3_#t~ite35=|v_P3Thread1of1ForFork3_#t~ite35_1|, P3Thread1of1ForFork3_#t~ite34=|v_P3Thread1of1ForFork3_#t~ite34_1|, P3Thread1of1ForFork3_#t~ite23=|v_P3Thread1of1ForFork3_#t~ite23_1|, P3Thread1of1ForFork3_#t~ite32=|v_P3Thread1of1ForFork3_#t~ite32_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_362, P3Thread1of1ForFork3_#t~ite31=|v_P3Thread1of1ForFork3_#t~ite31_1|, P3Thread1of1ForFork3_#t~ite41=|v_P3Thread1of1ForFork3_#t~ite41_1|, P3Thread1of1ForFork3_#t~ite40=|v_P3Thread1of1ForFork3_#t~ite40_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_178, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_229, ~a~0=v_~a~0_166, ~a$mem_tmp~0=v_~a$mem_tmp~0_26, ~a$w_buff1~0=v_~a$w_buff1~0_96, P3Thread1of1ForFork3_#t~ite39=|v_P3Thread1of1ForFork3_#t~ite39_1|, P3Thread1of1ForFork3_#t~ite38=|v_P3Thread1of1ForFork3_#t~ite38_2|, P3Thread1of1ForFork3_#t~ite37=|v_P3Thread1of1ForFork3_#t~ite37_2|, P3Thread1of1ForFork3_#t~ite36=|v_P3Thread1of1ForFork3_#t~ite36_1|, P3Thread1of1ForFork3_#t~ite35=|v_P3Thread1of1ForFork3_#t~ite35_2|, P3Thread1of1ForFork3_#t~ite34=|v_P3Thread1of1ForFork3_#t~ite34_2|, P3Thread1of1ForFork3_#t~ite33=|v_P3Thread1of1ForFork3_#t~ite33_1|, P3Thread1of1ForFork3_#t~ite32=|v_P3Thread1of1ForFork3_#t~ite32_2|, P3Thread1of1ForFork3_#t~ite31=|v_P3Thread1of1ForFork3_#t~ite31_2|, P3Thread1of1ForFork3_#t~ite30=|v_P3Thread1of1ForFork3_#t~ite30_1|, P3Thread1of1ForFork3_#t~ite42=|v_P3Thread1of1ForFork3_#t~ite42_1|, P3Thread1of1ForFork3_#t~nondet21=|v_P3Thread1of1ForFork3_#t~nondet21_2|, P3Thread1of1ForFork3_#t~ite43=|v_P3Thread1of1ForFork3_#t~ite43_1|, P3Thread1of1ForFork3_#t~nondet22=|v_P3Thread1of1ForFork3_#t~nondet22_2|, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_489, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_24, ~weak$$choice0~0=v_~weak$$choice0~0_13, P3Thread1of1ForFork3_#t~ite29=|v_P3Thread1of1ForFork3_#t~ite29_2|, P3Thread1of1ForFork3_#t~ite28=|v_P3Thread1of1ForFork3_#t~ite28_2|, ~a$flush_delayed~0=v_~a$flush_delayed~0_50, ~a$w_buff0~0=v_~a$w_buff0~0_85, P3Thread1of1ForFork3_#t~ite27=|v_P3Thread1of1ForFork3_#t~ite27_1|, P3Thread1of1ForFork3_#t~ite26=|v_P3Thread1of1ForFork3_#t~ite26_2|, P3Thread1of1ForFork3_#t~ite25=|v_P3Thread1of1ForFork3_#t~ite25_2|, P3Thread1of1ForFork3_#t~ite24=|v_P3Thread1of1ForFork3_#t~ite24_1|, P3Thread1of1ForFork3_#t~ite23=|v_P3Thread1of1ForFork3_#t~ite23_2|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_361, ~weak$$choice2~0=v_~weak$$choice2~0_82, P3Thread1of1ForFork3_#t~ite41=|v_P3Thread1of1ForFork3_#t~ite41_2|, P3Thread1of1ForFork3_#t~ite40=|v_P3Thread1of1ForFork3_#t~ite40_2|} AuxVars[|v_P3_#t~ite35_49|, |v_P3_#t~ite29_43|, |v_P3_#t~ite41_61|, |v_P3_#t~ite28_49|, |v_P3_#t~ite26_41|, |v_P3_#t~ite31_71|, |v_P3_#t~ite32_63|, |v_P3_#t~ite25_49|, |v_P3_#t~ite23_37|, |v_P3_#t~ite34_55|, |v_P3_#t~ite38_45|, |v_P3_#t~ite40_69|, |v_P3_#t~ite37_53|] AssignedVars[~a$r_buff1_thd4~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~a$w_buff1~0, P3Thread1of1ForFork3_#t~ite39, P3Thread1of1ForFork3_#t~ite38, P3Thread1of1ForFork3_#t~ite37, P3Thread1of1ForFork3_#t~ite36, P3Thread1of1ForFork3_#t~ite35, P3Thread1of1ForFork3_#t~ite34, P3Thread1of1ForFork3_#t~ite33, P3Thread1of1ForFork3_#t~ite32, P3Thread1of1ForFork3_#t~ite31, P3Thread1of1ForFork3_#t~ite30, P3Thread1of1ForFork3_#t~ite42, P3Thread1of1ForFork3_#t~nondet21, P3Thread1of1ForFork3_#t~ite43, P3Thread1of1ForFork3_#t~nondet22, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~weak$$choice0~0, P3Thread1of1ForFork3_#t~ite29, P3Thread1of1ForFork3_#t~ite28, ~a$flush_delayed~0, ~a$w_buff0~0, P3Thread1of1ForFork3_#t~ite27, P3Thread1of1ForFork3_#t~ite26, P3Thread1of1ForFork3_#t~ite25, P3Thread1of1ForFork3_#t~ite24, P3Thread1of1ForFork3_#t~ite23, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork3_#t~ite41, P3Thread1of1ForFork3_#t~ite40][186], [109#L813true, Black: 201#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork3InUse, Black: 195#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 199#(and (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork2InUse, 156#true, Black: 192#true, Black: 207#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork1InUse, P1Thread1of1ForFork0InUse, 67#L3true, Black: 269#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 259#(and (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 275#(and (<= 1 ~main$tmp_guard1~0) (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a~0 1) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 267#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 263#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd4~0 0)), Black: 273#(and (<= 1 ~main$tmp_guard1~0) (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a~0 1) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd4~0 0)), Black: 265#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 271#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 277#(and (<= 1 ~main$tmp_guard1~0) (= ~a$r_buff1_thd4~0 0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a~0 1) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 255#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a$r_buff0_thd4~0 0)), Black: 257#(and (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), 248#(and (= ~a$r_buff1_thd4~0 0) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 249#(and (= ~a$r_buff1_thd4~0 0) (= ~a~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 261#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd4~0 0)), 53#L842true, 203#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 225#(and (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 233#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 310#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 215#true, Black: 219#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 237#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 170#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0)), 123#L786true, 13#L763true, Black: 159#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), Black: 174#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 178#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 158#(= ~__unbuffered_p3_EAX~0 0)]) [2021-12-14 16:34:11,933 INFO L384 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2021-12-14 16:34:11,933 INFO L387 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2021-12-14 16:34:11,933 INFO L387 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2021-12-14 16:34:11,933 INFO L387 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2021-12-14 16:34:11,933 INFO L387 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2021-12-14 16:34:11,936 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1134] L826-->L842: Formula: (let ((.cse31 (= 0 (mod v_~a$w_buff1_used~0_362 256))) (.cse17 (= (mod v_~a$r_buff0_thd4~0_230 256) 0)) (.cse10 (= (mod v_~a$r_buff1_thd4~0_179 256) 0))) (let ((.cse0 (= (mod v_~weak$$choice2~0_82 256) 0)) (.cse16 (and .cse17 .cse10)) (.cse23 (and .cse17 .cse31)) (.cse13 (not .cse17)) (.cse7 (not .cse10)) (.cse30 (= (mod v_~a$w_buff0_used~0_490 256) 0)) (.cse4 (= (mod v_~a$w_buff0_used~0_489 256) 0)) (.cse9 (= 0 (mod v_~a$w_buff1_used~0_361 256)))) (let ((.cse6 (not .cse9)) (.cse14 (or .cse17 .cse4)) (.cse3 (not .cse4)) (.cse20 (or .cse17 .cse30)) (.cse15 (or .cse13 .cse7)) (.cse18 (or .cse13 (not .cse31))) (.cse19 (not .cse30)) (.cse21 (or .cse30 .cse16 .cse23)) (.cse11 (not .cse0))) (and (= |v_P3Thread1of1ForFork3_#t~nondet21_1| v_~weak$$choice0~0_13) (let ((.cse8 (= |v_P3_#t~ite40_69| |v_P3Thread1of1ForFork3_#t~ite40_1|))) (or (and (= |v_P3_#t~ite41_61| v_~a$r_buff1_thd4~0_178) .cse0 (let ((.cse5 (= (mod v_~a$r_buff0_thd4~0_229 256) 0))) (or (let ((.cse2 (not .cse5))) (and (let ((.cse1 (= |v_P3_#t~ite40_69| 0))) (or (and .cse1 .cse2 .cse3) (and .cse1 (or .cse4 .cse5)))) (or .cse2 .cse6) .cse3 (or .cse2 .cse7) (= |v_P3_#t~ite40_69| |v_P3_#t~ite41_61|))) (and .cse8 (= |v_P3_#t~ite41_61| v_~a$r_buff1_thd4~0_179) (or .cse4 (and .cse9 .cse5) (and .cse10 .cse5)))))) (and .cse8 .cse11 (= |v_P3_#t~ite41_61| |v_P3Thread1of1ForFork3_#t~ite41_1|) (= v_~a$r_buff1_thd4~0_178 v_~a$r_buff1_thd4~0_179)))) (let ((.cse12 (= |v_P3_#t~ite37_53| |v_P3Thread1of1ForFork3_#t~ite37_1|))) (or (and (= v_~a$r_buff0_thd4~0_230 v_~a$r_buff0_thd4~0_229) .cse11 .cse12 (= |v_P3Thread1of1ForFork3_#t~ite38_1| |v_P3_#t~ite38_45|)) (and .cse0 (or (and (or .cse13 .cse6) (or (and .cse13 (= |v_P3_#t~ite37_53| 0) .cse3) (and .cse14 (= |v_P3_#t~ite37_53| v_~a$r_buff0_thd4~0_230))) .cse15 .cse3 (= |v_P3_#t~ite37_53| |v_P3_#t~ite38_45|)) (and (or .cse4 .cse16 (and .cse9 .cse17)) .cse12 (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_230))) (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_229)))) (or (and .cse15 (= |v_P3_#t~ite23_37| v_~__unbuffered_p3_EBX~0_24) .cse18 .cse19 (or (and .cse20 (= |v_P3_#t~ite23_37| v_~a$w_buff1~0_97)) (and .cse13 (= |v_P3_#t~ite23_37| v_~a$w_buff0~0_86) .cse19))) (and (= |v_P3_#t~ite23_37| |v_P3Thread1of1ForFork3_#t~ite23_1|) .cse21 (= v_~a~0_168 v_~__unbuffered_p3_EBX~0_24))) (let ((.cse22 (= |v_P3_#t~ite34_55| |v_P3Thread1of1ForFork3_#t~ite34_1|))) (or (and (= v_~a$w_buff1_used~0_361 v_~a$w_buff1_used~0_362) (= |v_P3_#t~ite35_49| |v_P3Thread1of1ForFork3_#t~ite35_1|) .cse22 .cse11) (and (or (and .cse22 (or .cse4 .cse16 .cse23) (= |v_P3_#t~ite35_49| v_~a$w_buff1_used~0_362)) (and .cse15 .cse18 (let ((.cse24 (= |v_P3_#t~ite34_55| 0))) (or (and .cse24 .cse14) (and .cse13 .cse24 .cse3))) .cse3 (= |v_P3_#t~ite34_55| |v_P3_#t~ite35_49|))) (= |v_P3_#t~ite35_49| v_~a$w_buff1_used~0_361) .cse0))) (let ((.cse25 (= |v_P3_#t~ite25_49| |v_P3Thread1of1ForFork3_#t~ite25_1|))) (or (and (= v_~a$w_buff0~0_86 v_~a$w_buff0~0_85) .cse11 (= |v_P3_#t~ite26_41| |v_P3Thread1of1ForFork3_#t~ite26_1|) .cse25) (and (= |v_P3_#t~ite26_41| v_~a$w_buff0~0_85) .cse0 (or (and .cse15 .cse18 (let ((.cse26 (= |v_P3_#t~ite25_49| v_~a$w_buff0~0_86))) (or (and .cse13 .cse26 .cse19) (and .cse26 .cse20))) (= |v_P3_#t~ite25_49| |v_P3_#t~ite26_41|) .cse19) (and .cse25 .cse21 (= |v_P3_#t~ite26_41| v_~a$w_buff0~0_86)))))) (= |v_P3Thread1of1ForFork3_#t~nondet22_1| v_~weak$$choice2~0_82) (let ((.cse27 (= |v_P3Thread1of1ForFork3_#t~ite31_1| |v_P3_#t~ite31_71|))) (or (and (or (and (or (and .cse20 (= |v_P3_#t~ite31_71| v_~a$w_buff0_used~0_490)) (and .cse13 (= |v_P3_#t~ite31_71| 0) .cse19)) .cse15 .cse18 (= |v_P3_#t~ite32_63| |v_P3_#t~ite31_71|) .cse19) (and (= |v_P3_#t~ite32_63| v_~a$w_buff0_used~0_490) .cse21 .cse27)) .cse0 (= |v_P3_#t~ite32_63| v_~a$w_buff0_used~0_489)) (and (= |v_P3_#t~ite32_63| |v_P3Thread1of1ForFork3_#t~ite32_1|) .cse11 .cse27 (= v_~a$w_buff0_used~0_489 v_~a$w_buff0_used~0_490)))) (let ((.cse29 (= |v_P3_#t~ite28_49| |v_P3Thread1of1ForFork3_#t~ite28_1|))) (or (and (or (and (let ((.cse28 (= |v_P3_#t~ite28_49| v_~a$w_buff1~0_97))) (or (and .cse20 .cse28) (and .cse13 .cse28 .cse19))) .cse15 (= |v_P3_#t~ite28_49| |v_P3_#t~ite29_43|) .cse18 .cse19) (and .cse29 (= |v_P3_#t~ite29_43| v_~a$w_buff1~0_97) .cse21)) .cse0 (= |v_P3_#t~ite29_43| v_~a$w_buff1~0_96)) (and .cse29 (= |v_P3_#t~ite29_43| |v_P3Thread1of1ForFork3_#t~ite29_1|) .cse11 (= v_~a$w_buff1~0_97 v_~a$w_buff1~0_96)))) (or (and (= v_~a~0_166 v_~__unbuffered_p3_EBX~0_24) .cse0) (and .cse11 (= v_~a~0_166 v_~a$mem_tmp~0_26))) (= v_~a$flush_delayed~0_50 0) (= v_~a~0_168 v_~a$mem_tmp~0_26))))) InVars {P3Thread1of1ForFork3_#t~nondet21=|v_P3Thread1of1ForFork3_#t~nondet21_1|, P3Thread1of1ForFork3_#t~nondet22=|v_P3Thread1of1ForFork3_#t~nondet22_1|, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_179, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_490, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_230, ~a~0=v_~a~0_168, P3Thread1of1ForFork3_#t~ite29=|v_P3Thread1of1ForFork3_#t~ite29_1|, P3Thread1of1ForFork3_#t~ite28=|v_P3Thread1of1ForFork3_#t~ite28_1|, ~a$w_buff1~0=v_~a$w_buff1~0_97, ~a$w_buff0~0=v_~a$w_buff0~0_86, P3Thread1of1ForFork3_#t~ite38=|v_P3Thread1of1ForFork3_#t~ite38_1|, P3Thread1of1ForFork3_#t~ite37=|v_P3Thread1of1ForFork3_#t~ite37_1|, P3Thread1of1ForFork3_#t~ite26=|v_P3Thread1of1ForFork3_#t~ite26_1|, P3Thread1of1ForFork3_#t~ite25=|v_P3Thread1of1ForFork3_#t~ite25_1|, P3Thread1of1ForFork3_#t~ite35=|v_P3Thread1of1ForFork3_#t~ite35_1|, P3Thread1of1ForFork3_#t~ite34=|v_P3Thread1of1ForFork3_#t~ite34_1|, P3Thread1of1ForFork3_#t~ite23=|v_P3Thread1of1ForFork3_#t~ite23_1|, P3Thread1of1ForFork3_#t~ite32=|v_P3Thread1of1ForFork3_#t~ite32_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_362, P3Thread1of1ForFork3_#t~ite31=|v_P3Thread1of1ForFork3_#t~ite31_1|, P3Thread1of1ForFork3_#t~ite41=|v_P3Thread1of1ForFork3_#t~ite41_1|, P3Thread1of1ForFork3_#t~ite40=|v_P3Thread1of1ForFork3_#t~ite40_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_178, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_229, ~a~0=v_~a~0_166, ~a$mem_tmp~0=v_~a$mem_tmp~0_26, ~a$w_buff1~0=v_~a$w_buff1~0_96, P3Thread1of1ForFork3_#t~ite39=|v_P3Thread1of1ForFork3_#t~ite39_1|, P3Thread1of1ForFork3_#t~ite38=|v_P3Thread1of1ForFork3_#t~ite38_2|, P3Thread1of1ForFork3_#t~ite37=|v_P3Thread1of1ForFork3_#t~ite37_2|, P3Thread1of1ForFork3_#t~ite36=|v_P3Thread1of1ForFork3_#t~ite36_1|, P3Thread1of1ForFork3_#t~ite35=|v_P3Thread1of1ForFork3_#t~ite35_2|, P3Thread1of1ForFork3_#t~ite34=|v_P3Thread1of1ForFork3_#t~ite34_2|, P3Thread1of1ForFork3_#t~ite33=|v_P3Thread1of1ForFork3_#t~ite33_1|, P3Thread1of1ForFork3_#t~ite32=|v_P3Thread1of1ForFork3_#t~ite32_2|, P3Thread1of1ForFork3_#t~ite31=|v_P3Thread1of1ForFork3_#t~ite31_2|, P3Thread1of1ForFork3_#t~ite30=|v_P3Thread1of1ForFork3_#t~ite30_1|, P3Thread1of1ForFork3_#t~ite42=|v_P3Thread1of1ForFork3_#t~ite42_1|, P3Thread1of1ForFork3_#t~nondet21=|v_P3Thread1of1ForFork3_#t~nondet21_2|, P3Thread1of1ForFork3_#t~ite43=|v_P3Thread1of1ForFork3_#t~ite43_1|, P3Thread1of1ForFork3_#t~nondet22=|v_P3Thread1of1ForFork3_#t~nondet22_2|, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_489, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_24, ~weak$$choice0~0=v_~weak$$choice0~0_13, P3Thread1of1ForFork3_#t~ite29=|v_P3Thread1of1ForFork3_#t~ite29_2|, P3Thread1of1ForFork3_#t~ite28=|v_P3Thread1of1ForFork3_#t~ite28_2|, ~a$flush_delayed~0=v_~a$flush_delayed~0_50, ~a$w_buff0~0=v_~a$w_buff0~0_85, P3Thread1of1ForFork3_#t~ite27=|v_P3Thread1of1ForFork3_#t~ite27_1|, P3Thread1of1ForFork3_#t~ite26=|v_P3Thread1of1ForFork3_#t~ite26_2|, P3Thread1of1ForFork3_#t~ite25=|v_P3Thread1of1ForFork3_#t~ite25_2|, P3Thread1of1ForFork3_#t~ite24=|v_P3Thread1of1ForFork3_#t~ite24_1|, P3Thread1of1ForFork3_#t~ite23=|v_P3Thread1of1ForFork3_#t~ite23_2|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_361, ~weak$$choice2~0=v_~weak$$choice2~0_82, P3Thread1of1ForFork3_#t~ite41=|v_P3Thread1of1ForFork3_#t~ite41_2|, P3Thread1of1ForFork3_#t~ite40=|v_P3Thread1of1ForFork3_#t~ite40_2|} AuxVars[|v_P3_#t~ite35_49|, |v_P3_#t~ite29_43|, |v_P3_#t~ite41_61|, |v_P3_#t~ite28_49|, |v_P3_#t~ite26_41|, |v_P3_#t~ite31_71|, |v_P3_#t~ite32_63|, |v_P3_#t~ite25_49|, |v_P3_#t~ite23_37|, |v_P3_#t~ite34_55|, |v_P3_#t~ite38_45|, |v_P3_#t~ite40_69|, |v_P3_#t~ite37_53|] AssignedVars[~a$r_buff1_thd4~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~a$w_buff1~0, P3Thread1of1ForFork3_#t~ite39, P3Thread1of1ForFork3_#t~ite38, P3Thread1of1ForFork3_#t~ite37, P3Thread1of1ForFork3_#t~ite36, P3Thread1of1ForFork3_#t~ite35, P3Thread1of1ForFork3_#t~ite34, P3Thread1of1ForFork3_#t~ite33, P3Thread1of1ForFork3_#t~ite32, P3Thread1of1ForFork3_#t~ite31, P3Thread1of1ForFork3_#t~ite30, P3Thread1of1ForFork3_#t~ite42, P3Thread1of1ForFork3_#t~nondet21, P3Thread1of1ForFork3_#t~ite43, P3Thread1of1ForFork3_#t~nondet22, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~weak$$choice0~0, P3Thread1of1ForFork3_#t~ite29, P3Thread1of1ForFork3_#t~ite28, ~a$flush_delayed~0, ~a$w_buff0~0, P3Thread1of1ForFork3_#t~ite27, P3Thread1of1ForFork3_#t~ite26, P3Thread1of1ForFork3_#t~ite25, P3Thread1of1ForFork3_#t~ite24, P3Thread1of1ForFork3_#t~ite23, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork3_#t~ite41, P3Thread1of1ForFork3_#t~ite40][159], [308#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 247#(= ~a$r_buff0_thd4~0 0), 109#L813true, P3Thread1of1ForFork3InUse, Black: 195#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 199#(and (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork2InUse, Black: 192#true, 156#true, Black: 207#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork1InUse, Black: 203#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P1Thread1of1ForFork0InUse, Black: 248#(and (= ~a$r_buff1_thd4~0 0) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 269#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 259#(and (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 275#(and (<= 1 ~main$tmp_guard1~0) (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a~0 1) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), 98#L766true, Black: 267#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 263#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd4~0 0)), Black: 273#(and (<= 1 ~main$tmp_guard1~0) (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a~0 1) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd4~0 0)), Black: 265#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 271#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 277#(and (<= 1 ~main$tmp_guard1~0) (= ~a$r_buff1_thd4~0 0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a~0 1) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), 75#L2true, Black: 255#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a$r_buff0_thd4~0 0)), Black: 257#(and (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 249#(and (= ~a$r_buff1_thd4~0 0) (= ~a~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 261#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd4~0 0)), 53#L842true, Black: 225#(and (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 233#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 215#true, Black: 219#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 227#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 170#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 237#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 123#L786true, Black: 159#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), Black: 174#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 178#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 158#(= ~__unbuffered_p3_EAX~0 0)]) [2021-12-14 16:34:11,937 INFO L384 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2021-12-14 16:34:11,937 INFO L387 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2021-12-14 16:34:11,937 INFO L387 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2021-12-14 16:34:11,937 INFO L387 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2021-12-14 16:34:11,941 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1134] L826-->L842: Formula: (let ((.cse31 (= 0 (mod v_~a$w_buff1_used~0_362 256))) (.cse17 (= (mod v_~a$r_buff0_thd4~0_230 256) 0)) (.cse10 (= (mod v_~a$r_buff1_thd4~0_179 256) 0))) (let ((.cse0 (= (mod v_~weak$$choice2~0_82 256) 0)) (.cse16 (and .cse17 .cse10)) (.cse23 (and .cse17 .cse31)) (.cse13 (not .cse17)) (.cse7 (not .cse10)) (.cse30 (= (mod v_~a$w_buff0_used~0_490 256) 0)) (.cse4 (= (mod v_~a$w_buff0_used~0_489 256) 0)) (.cse9 (= 0 (mod v_~a$w_buff1_used~0_361 256)))) (let ((.cse6 (not .cse9)) (.cse14 (or .cse17 .cse4)) (.cse3 (not .cse4)) (.cse20 (or .cse17 .cse30)) (.cse15 (or .cse13 .cse7)) (.cse18 (or .cse13 (not .cse31))) (.cse19 (not .cse30)) (.cse21 (or .cse30 .cse16 .cse23)) (.cse11 (not .cse0))) (and (= |v_P3Thread1of1ForFork3_#t~nondet21_1| v_~weak$$choice0~0_13) (let ((.cse8 (= |v_P3_#t~ite40_69| |v_P3Thread1of1ForFork3_#t~ite40_1|))) (or (and (= |v_P3_#t~ite41_61| v_~a$r_buff1_thd4~0_178) .cse0 (let ((.cse5 (= (mod v_~a$r_buff0_thd4~0_229 256) 0))) (or (let ((.cse2 (not .cse5))) (and (let ((.cse1 (= |v_P3_#t~ite40_69| 0))) (or (and .cse1 .cse2 .cse3) (and .cse1 (or .cse4 .cse5)))) (or .cse2 .cse6) .cse3 (or .cse2 .cse7) (= |v_P3_#t~ite40_69| |v_P3_#t~ite41_61|))) (and .cse8 (= |v_P3_#t~ite41_61| v_~a$r_buff1_thd4~0_179) (or .cse4 (and .cse9 .cse5) (and .cse10 .cse5)))))) (and .cse8 .cse11 (= |v_P3_#t~ite41_61| |v_P3Thread1of1ForFork3_#t~ite41_1|) (= v_~a$r_buff1_thd4~0_178 v_~a$r_buff1_thd4~0_179)))) (let ((.cse12 (= |v_P3_#t~ite37_53| |v_P3Thread1of1ForFork3_#t~ite37_1|))) (or (and (= v_~a$r_buff0_thd4~0_230 v_~a$r_buff0_thd4~0_229) .cse11 .cse12 (= |v_P3Thread1of1ForFork3_#t~ite38_1| |v_P3_#t~ite38_45|)) (and .cse0 (or (and (or .cse13 .cse6) (or (and .cse13 (= |v_P3_#t~ite37_53| 0) .cse3) (and .cse14 (= |v_P3_#t~ite37_53| v_~a$r_buff0_thd4~0_230))) .cse15 .cse3 (= |v_P3_#t~ite37_53| |v_P3_#t~ite38_45|)) (and (or .cse4 .cse16 (and .cse9 .cse17)) .cse12 (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_230))) (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_229)))) (or (and .cse15 (= |v_P3_#t~ite23_37| v_~__unbuffered_p3_EBX~0_24) .cse18 .cse19 (or (and .cse20 (= |v_P3_#t~ite23_37| v_~a$w_buff1~0_97)) (and .cse13 (= |v_P3_#t~ite23_37| v_~a$w_buff0~0_86) .cse19))) (and (= |v_P3_#t~ite23_37| |v_P3Thread1of1ForFork3_#t~ite23_1|) .cse21 (= v_~a~0_168 v_~__unbuffered_p3_EBX~0_24))) (let ((.cse22 (= |v_P3_#t~ite34_55| |v_P3Thread1of1ForFork3_#t~ite34_1|))) (or (and (= v_~a$w_buff1_used~0_361 v_~a$w_buff1_used~0_362) (= |v_P3_#t~ite35_49| |v_P3Thread1of1ForFork3_#t~ite35_1|) .cse22 .cse11) (and (or (and .cse22 (or .cse4 .cse16 .cse23) (= |v_P3_#t~ite35_49| v_~a$w_buff1_used~0_362)) (and .cse15 .cse18 (let ((.cse24 (= |v_P3_#t~ite34_55| 0))) (or (and .cse24 .cse14) (and .cse13 .cse24 .cse3))) .cse3 (= |v_P3_#t~ite34_55| |v_P3_#t~ite35_49|))) (= |v_P3_#t~ite35_49| v_~a$w_buff1_used~0_361) .cse0))) (let ((.cse25 (= |v_P3_#t~ite25_49| |v_P3Thread1of1ForFork3_#t~ite25_1|))) (or (and (= v_~a$w_buff0~0_86 v_~a$w_buff0~0_85) .cse11 (= |v_P3_#t~ite26_41| |v_P3Thread1of1ForFork3_#t~ite26_1|) .cse25) (and (= |v_P3_#t~ite26_41| v_~a$w_buff0~0_85) .cse0 (or (and .cse15 .cse18 (let ((.cse26 (= |v_P3_#t~ite25_49| v_~a$w_buff0~0_86))) (or (and .cse13 .cse26 .cse19) (and .cse26 .cse20))) (= |v_P3_#t~ite25_49| |v_P3_#t~ite26_41|) .cse19) (and .cse25 .cse21 (= |v_P3_#t~ite26_41| v_~a$w_buff0~0_86)))))) (= |v_P3Thread1of1ForFork3_#t~nondet22_1| v_~weak$$choice2~0_82) (let ((.cse27 (= |v_P3Thread1of1ForFork3_#t~ite31_1| |v_P3_#t~ite31_71|))) (or (and (or (and (or (and .cse20 (= |v_P3_#t~ite31_71| v_~a$w_buff0_used~0_490)) (and .cse13 (= |v_P3_#t~ite31_71| 0) .cse19)) .cse15 .cse18 (= |v_P3_#t~ite32_63| |v_P3_#t~ite31_71|) .cse19) (and (= |v_P3_#t~ite32_63| v_~a$w_buff0_used~0_490) .cse21 .cse27)) .cse0 (= |v_P3_#t~ite32_63| v_~a$w_buff0_used~0_489)) (and (= |v_P3_#t~ite32_63| |v_P3Thread1of1ForFork3_#t~ite32_1|) .cse11 .cse27 (= v_~a$w_buff0_used~0_489 v_~a$w_buff0_used~0_490)))) (let ((.cse29 (= |v_P3_#t~ite28_49| |v_P3Thread1of1ForFork3_#t~ite28_1|))) (or (and (or (and (let ((.cse28 (= |v_P3_#t~ite28_49| v_~a$w_buff1~0_97))) (or (and .cse20 .cse28) (and .cse13 .cse28 .cse19))) .cse15 (= |v_P3_#t~ite28_49| |v_P3_#t~ite29_43|) .cse18 .cse19) (and .cse29 (= |v_P3_#t~ite29_43| v_~a$w_buff1~0_97) .cse21)) .cse0 (= |v_P3_#t~ite29_43| v_~a$w_buff1~0_96)) (and .cse29 (= |v_P3_#t~ite29_43| |v_P3Thread1of1ForFork3_#t~ite29_1|) .cse11 (= v_~a$w_buff1~0_97 v_~a$w_buff1~0_96)))) (or (and (= v_~a~0_166 v_~__unbuffered_p3_EBX~0_24) .cse0) (and .cse11 (= v_~a~0_166 v_~a$mem_tmp~0_26))) (= v_~a$flush_delayed~0_50 0) (= v_~a~0_168 v_~a$mem_tmp~0_26))))) InVars {P3Thread1of1ForFork3_#t~nondet21=|v_P3Thread1of1ForFork3_#t~nondet21_1|, P3Thread1of1ForFork3_#t~nondet22=|v_P3Thread1of1ForFork3_#t~nondet22_1|, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_179, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_490, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_230, ~a~0=v_~a~0_168, P3Thread1of1ForFork3_#t~ite29=|v_P3Thread1of1ForFork3_#t~ite29_1|, P3Thread1of1ForFork3_#t~ite28=|v_P3Thread1of1ForFork3_#t~ite28_1|, ~a$w_buff1~0=v_~a$w_buff1~0_97, ~a$w_buff0~0=v_~a$w_buff0~0_86, P3Thread1of1ForFork3_#t~ite38=|v_P3Thread1of1ForFork3_#t~ite38_1|, P3Thread1of1ForFork3_#t~ite37=|v_P3Thread1of1ForFork3_#t~ite37_1|, P3Thread1of1ForFork3_#t~ite26=|v_P3Thread1of1ForFork3_#t~ite26_1|, P3Thread1of1ForFork3_#t~ite25=|v_P3Thread1of1ForFork3_#t~ite25_1|, P3Thread1of1ForFork3_#t~ite35=|v_P3Thread1of1ForFork3_#t~ite35_1|, P3Thread1of1ForFork3_#t~ite34=|v_P3Thread1of1ForFork3_#t~ite34_1|, P3Thread1of1ForFork3_#t~ite23=|v_P3Thread1of1ForFork3_#t~ite23_1|, P3Thread1of1ForFork3_#t~ite32=|v_P3Thread1of1ForFork3_#t~ite32_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_362, P3Thread1of1ForFork3_#t~ite31=|v_P3Thread1of1ForFork3_#t~ite31_1|, P3Thread1of1ForFork3_#t~ite41=|v_P3Thread1of1ForFork3_#t~ite41_1|, P3Thread1of1ForFork3_#t~ite40=|v_P3Thread1of1ForFork3_#t~ite40_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_178, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_229, ~a~0=v_~a~0_166, ~a$mem_tmp~0=v_~a$mem_tmp~0_26, ~a$w_buff1~0=v_~a$w_buff1~0_96, P3Thread1of1ForFork3_#t~ite39=|v_P3Thread1of1ForFork3_#t~ite39_1|, P3Thread1of1ForFork3_#t~ite38=|v_P3Thread1of1ForFork3_#t~ite38_2|, P3Thread1of1ForFork3_#t~ite37=|v_P3Thread1of1ForFork3_#t~ite37_2|, P3Thread1of1ForFork3_#t~ite36=|v_P3Thread1of1ForFork3_#t~ite36_1|, P3Thread1of1ForFork3_#t~ite35=|v_P3Thread1of1ForFork3_#t~ite35_2|, P3Thread1of1ForFork3_#t~ite34=|v_P3Thread1of1ForFork3_#t~ite34_2|, P3Thread1of1ForFork3_#t~ite33=|v_P3Thread1of1ForFork3_#t~ite33_1|, P3Thread1of1ForFork3_#t~ite32=|v_P3Thread1of1ForFork3_#t~ite32_2|, P3Thread1of1ForFork3_#t~ite31=|v_P3Thread1of1ForFork3_#t~ite31_2|, P3Thread1of1ForFork3_#t~ite30=|v_P3Thread1of1ForFork3_#t~ite30_1|, P3Thread1of1ForFork3_#t~ite42=|v_P3Thread1of1ForFork3_#t~ite42_1|, P3Thread1of1ForFork3_#t~nondet21=|v_P3Thread1of1ForFork3_#t~nondet21_2|, P3Thread1of1ForFork3_#t~ite43=|v_P3Thread1of1ForFork3_#t~ite43_1|, P3Thread1of1ForFork3_#t~nondet22=|v_P3Thread1of1ForFork3_#t~nondet22_2|, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_489, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_24, ~weak$$choice0~0=v_~weak$$choice0~0_13, P3Thread1of1ForFork3_#t~ite29=|v_P3Thread1of1ForFork3_#t~ite29_2|, P3Thread1of1ForFork3_#t~ite28=|v_P3Thread1of1ForFork3_#t~ite28_2|, ~a$flush_delayed~0=v_~a$flush_delayed~0_50, ~a$w_buff0~0=v_~a$w_buff0~0_85, P3Thread1of1ForFork3_#t~ite27=|v_P3Thread1of1ForFork3_#t~ite27_1|, P3Thread1of1ForFork3_#t~ite26=|v_P3Thread1of1ForFork3_#t~ite26_2|, P3Thread1of1ForFork3_#t~ite25=|v_P3Thread1of1ForFork3_#t~ite25_2|, P3Thread1of1ForFork3_#t~ite24=|v_P3Thread1of1ForFork3_#t~ite24_1|, P3Thread1of1ForFork3_#t~ite23=|v_P3Thread1of1ForFork3_#t~ite23_2|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_361, ~weak$$choice2~0=v_~weak$$choice2~0_82, P3Thread1of1ForFork3_#t~ite41=|v_P3Thread1of1ForFork3_#t~ite41_2|, P3Thread1of1ForFork3_#t~ite40=|v_P3Thread1of1ForFork3_#t~ite40_2|} AuxVars[|v_P3_#t~ite35_49|, |v_P3_#t~ite29_43|, |v_P3_#t~ite41_61|, |v_P3_#t~ite28_49|, |v_P3_#t~ite26_41|, |v_P3_#t~ite31_71|, |v_P3_#t~ite32_63|, |v_P3_#t~ite25_49|, |v_P3_#t~ite23_37|, |v_P3_#t~ite34_55|, |v_P3_#t~ite38_45|, |v_P3_#t~ite40_69|, |v_P3_#t~ite37_53|] AssignedVars[~a$r_buff1_thd4~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~a$w_buff1~0, P3Thread1of1ForFork3_#t~ite39, P3Thread1of1ForFork3_#t~ite38, P3Thread1of1ForFork3_#t~ite37, P3Thread1of1ForFork3_#t~ite36, P3Thread1of1ForFork3_#t~ite35, P3Thread1of1ForFork3_#t~ite34, P3Thread1of1ForFork3_#t~ite33, P3Thread1of1ForFork3_#t~ite32, P3Thread1of1ForFork3_#t~ite31, P3Thread1of1ForFork3_#t~ite30, P3Thread1of1ForFork3_#t~ite42, P3Thread1of1ForFork3_#t~nondet21, P3Thread1of1ForFork3_#t~ite43, P3Thread1of1ForFork3_#t~nondet22, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~weak$$choice0~0, P3Thread1of1ForFork3_#t~ite29, P3Thread1of1ForFork3_#t~ite28, ~a$flush_delayed~0, ~a$w_buff0~0, P3Thread1of1ForFork3_#t~ite27, P3Thread1of1ForFork3_#t~ite26, P3Thread1of1ForFork3_#t~ite25, P3Thread1of1ForFork3_#t~ite24, P3Thread1of1ForFork3_#t~ite23, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork3_#t~ite41, P3Thread1of1ForFork3_#t~ite40][246], [314#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 233#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 259#(and (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a~0 1) (= ~a$r_buff0_thd4~0 0)), 118#L806true, P3Thread1of1ForFork3InUse, Black: 201#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 195#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 199#(and (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork2InUse, Black: 192#true, 156#true, P2Thread1of1ForFork1InUse, Black: 203#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P1Thread1of1ForFork0InUse, Black: 248#(and (= ~a$r_buff1_thd4~0 0) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 269#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 275#(and (<= 1 ~main$tmp_guard1~0) (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a~0 1) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 267#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 263#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd4~0 0)), Black: 273#(and (<= 1 ~main$tmp_guard1~0) (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a~0 1) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd4~0 0)), Black: 265#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 271#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 277#(and (<= 1 ~main$tmp_guard1~0) (= ~a$r_buff1_thd4~0 0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a~0 1) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), 72#P1ENTRYtrue, Black: 255#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a$r_buff0_thd4~0 0)), Black: 257#(and (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), 132#L3-1true, Black: 249#(and (= ~a$r_buff1_thd4~0 0) (= ~a~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 261#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd4~0 0)), 53#L842true, 52#L776true, Black: 225#(and (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 215#true, Black: 219#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 170#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 237#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 207#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 159#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), Black: 174#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 178#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 158#(= ~__unbuffered_p3_EAX~0 0)]) [2021-12-14 16:34:11,941 INFO L384 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2021-12-14 16:34:11,941 INFO L387 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2021-12-14 16:34:11,941 INFO L387 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2021-12-14 16:34:11,942 INFO L387 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2021-12-14 16:34:12,156 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1134] L826-->L842: Formula: (let ((.cse31 (= 0 (mod v_~a$w_buff1_used~0_362 256))) (.cse17 (= (mod v_~a$r_buff0_thd4~0_230 256) 0)) (.cse10 (= (mod v_~a$r_buff1_thd4~0_179 256) 0))) (let ((.cse0 (= (mod v_~weak$$choice2~0_82 256) 0)) (.cse16 (and .cse17 .cse10)) (.cse23 (and .cse17 .cse31)) (.cse13 (not .cse17)) (.cse7 (not .cse10)) (.cse30 (= (mod v_~a$w_buff0_used~0_490 256) 0)) (.cse4 (= (mod v_~a$w_buff0_used~0_489 256) 0)) (.cse9 (= 0 (mod v_~a$w_buff1_used~0_361 256)))) (let ((.cse6 (not .cse9)) (.cse14 (or .cse17 .cse4)) (.cse3 (not .cse4)) (.cse20 (or .cse17 .cse30)) (.cse15 (or .cse13 .cse7)) (.cse18 (or .cse13 (not .cse31))) (.cse19 (not .cse30)) (.cse21 (or .cse30 .cse16 .cse23)) (.cse11 (not .cse0))) (and (= |v_P3Thread1of1ForFork3_#t~nondet21_1| v_~weak$$choice0~0_13) (let ((.cse8 (= |v_P3_#t~ite40_69| |v_P3Thread1of1ForFork3_#t~ite40_1|))) (or (and (= |v_P3_#t~ite41_61| v_~a$r_buff1_thd4~0_178) .cse0 (let ((.cse5 (= (mod v_~a$r_buff0_thd4~0_229 256) 0))) (or (let ((.cse2 (not .cse5))) (and (let ((.cse1 (= |v_P3_#t~ite40_69| 0))) (or (and .cse1 .cse2 .cse3) (and .cse1 (or .cse4 .cse5)))) (or .cse2 .cse6) .cse3 (or .cse2 .cse7) (= |v_P3_#t~ite40_69| |v_P3_#t~ite41_61|))) (and .cse8 (= |v_P3_#t~ite41_61| v_~a$r_buff1_thd4~0_179) (or .cse4 (and .cse9 .cse5) (and .cse10 .cse5)))))) (and .cse8 .cse11 (= |v_P3_#t~ite41_61| |v_P3Thread1of1ForFork3_#t~ite41_1|) (= v_~a$r_buff1_thd4~0_178 v_~a$r_buff1_thd4~0_179)))) (let ((.cse12 (= |v_P3_#t~ite37_53| |v_P3Thread1of1ForFork3_#t~ite37_1|))) (or (and (= v_~a$r_buff0_thd4~0_230 v_~a$r_buff0_thd4~0_229) .cse11 .cse12 (= |v_P3Thread1of1ForFork3_#t~ite38_1| |v_P3_#t~ite38_45|)) (and .cse0 (or (and (or .cse13 .cse6) (or (and .cse13 (= |v_P3_#t~ite37_53| 0) .cse3) (and .cse14 (= |v_P3_#t~ite37_53| v_~a$r_buff0_thd4~0_230))) .cse15 .cse3 (= |v_P3_#t~ite37_53| |v_P3_#t~ite38_45|)) (and (or .cse4 .cse16 (and .cse9 .cse17)) .cse12 (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_230))) (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_229)))) (or (and .cse15 (= |v_P3_#t~ite23_37| v_~__unbuffered_p3_EBX~0_24) .cse18 .cse19 (or (and .cse20 (= |v_P3_#t~ite23_37| v_~a$w_buff1~0_97)) (and .cse13 (= |v_P3_#t~ite23_37| v_~a$w_buff0~0_86) .cse19))) (and (= |v_P3_#t~ite23_37| |v_P3Thread1of1ForFork3_#t~ite23_1|) .cse21 (= v_~a~0_168 v_~__unbuffered_p3_EBX~0_24))) (let ((.cse22 (= |v_P3_#t~ite34_55| |v_P3Thread1of1ForFork3_#t~ite34_1|))) (or (and (= v_~a$w_buff1_used~0_361 v_~a$w_buff1_used~0_362) (= |v_P3_#t~ite35_49| |v_P3Thread1of1ForFork3_#t~ite35_1|) .cse22 .cse11) (and (or (and .cse22 (or .cse4 .cse16 .cse23) (= |v_P3_#t~ite35_49| v_~a$w_buff1_used~0_362)) (and .cse15 .cse18 (let ((.cse24 (= |v_P3_#t~ite34_55| 0))) (or (and .cse24 .cse14) (and .cse13 .cse24 .cse3))) .cse3 (= |v_P3_#t~ite34_55| |v_P3_#t~ite35_49|))) (= |v_P3_#t~ite35_49| v_~a$w_buff1_used~0_361) .cse0))) (let ((.cse25 (= |v_P3_#t~ite25_49| |v_P3Thread1of1ForFork3_#t~ite25_1|))) (or (and (= v_~a$w_buff0~0_86 v_~a$w_buff0~0_85) .cse11 (= |v_P3_#t~ite26_41| |v_P3Thread1of1ForFork3_#t~ite26_1|) .cse25) (and (= |v_P3_#t~ite26_41| v_~a$w_buff0~0_85) .cse0 (or (and .cse15 .cse18 (let ((.cse26 (= |v_P3_#t~ite25_49| v_~a$w_buff0~0_86))) (or (and .cse13 .cse26 .cse19) (and .cse26 .cse20))) (= |v_P3_#t~ite25_49| |v_P3_#t~ite26_41|) .cse19) (and .cse25 .cse21 (= |v_P3_#t~ite26_41| v_~a$w_buff0~0_86)))))) (= |v_P3Thread1of1ForFork3_#t~nondet22_1| v_~weak$$choice2~0_82) (let ((.cse27 (= |v_P3Thread1of1ForFork3_#t~ite31_1| |v_P3_#t~ite31_71|))) (or (and (or (and (or (and .cse20 (= |v_P3_#t~ite31_71| v_~a$w_buff0_used~0_490)) (and .cse13 (= |v_P3_#t~ite31_71| 0) .cse19)) .cse15 .cse18 (= |v_P3_#t~ite32_63| |v_P3_#t~ite31_71|) .cse19) (and (= |v_P3_#t~ite32_63| v_~a$w_buff0_used~0_490) .cse21 .cse27)) .cse0 (= |v_P3_#t~ite32_63| v_~a$w_buff0_used~0_489)) (and (= |v_P3_#t~ite32_63| |v_P3Thread1of1ForFork3_#t~ite32_1|) .cse11 .cse27 (= v_~a$w_buff0_used~0_489 v_~a$w_buff0_used~0_490)))) (let ((.cse29 (= |v_P3_#t~ite28_49| |v_P3Thread1of1ForFork3_#t~ite28_1|))) (or (and (or (and (let ((.cse28 (= |v_P3_#t~ite28_49| v_~a$w_buff1~0_97))) (or (and .cse20 .cse28) (and .cse13 .cse28 .cse19))) .cse15 (= |v_P3_#t~ite28_49| |v_P3_#t~ite29_43|) .cse18 .cse19) (and .cse29 (= |v_P3_#t~ite29_43| v_~a$w_buff1~0_97) .cse21)) .cse0 (= |v_P3_#t~ite29_43| v_~a$w_buff1~0_96)) (and .cse29 (= |v_P3_#t~ite29_43| |v_P3Thread1of1ForFork3_#t~ite29_1|) .cse11 (= v_~a$w_buff1~0_97 v_~a$w_buff1~0_96)))) (or (and (= v_~a~0_166 v_~__unbuffered_p3_EBX~0_24) .cse0) (and .cse11 (= v_~a~0_166 v_~a$mem_tmp~0_26))) (= v_~a$flush_delayed~0_50 0) (= v_~a~0_168 v_~a$mem_tmp~0_26))))) InVars {P3Thread1of1ForFork3_#t~nondet21=|v_P3Thread1of1ForFork3_#t~nondet21_1|, P3Thread1of1ForFork3_#t~nondet22=|v_P3Thread1of1ForFork3_#t~nondet22_1|, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_179, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_490, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_230, ~a~0=v_~a~0_168, P3Thread1of1ForFork3_#t~ite29=|v_P3Thread1of1ForFork3_#t~ite29_1|, P3Thread1of1ForFork3_#t~ite28=|v_P3Thread1of1ForFork3_#t~ite28_1|, ~a$w_buff1~0=v_~a$w_buff1~0_97, ~a$w_buff0~0=v_~a$w_buff0~0_86, P3Thread1of1ForFork3_#t~ite38=|v_P3Thread1of1ForFork3_#t~ite38_1|, P3Thread1of1ForFork3_#t~ite37=|v_P3Thread1of1ForFork3_#t~ite37_1|, P3Thread1of1ForFork3_#t~ite26=|v_P3Thread1of1ForFork3_#t~ite26_1|, P3Thread1of1ForFork3_#t~ite25=|v_P3Thread1of1ForFork3_#t~ite25_1|, P3Thread1of1ForFork3_#t~ite35=|v_P3Thread1of1ForFork3_#t~ite35_1|, P3Thread1of1ForFork3_#t~ite34=|v_P3Thread1of1ForFork3_#t~ite34_1|, P3Thread1of1ForFork3_#t~ite23=|v_P3Thread1of1ForFork3_#t~ite23_1|, P3Thread1of1ForFork3_#t~ite32=|v_P3Thread1of1ForFork3_#t~ite32_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_362, P3Thread1of1ForFork3_#t~ite31=|v_P3Thread1of1ForFork3_#t~ite31_1|, P3Thread1of1ForFork3_#t~ite41=|v_P3Thread1of1ForFork3_#t~ite41_1|, P3Thread1of1ForFork3_#t~ite40=|v_P3Thread1of1ForFork3_#t~ite40_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_178, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_229, ~a~0=v_~a~0_166, ~a$mem_tmp~0=v_~a$mem_tmp~0_26, ~a$w_buff1~0=v_~a$w_buff1~0_96, P3Thread1of1ForFork3_#t~ite39=|v_P3Thread1of1ForFork3_#t~ite39_1|, P3Thread1of1ForFork3_#t~ite38=|v_P3Thread1of1ForFork3_#t~ite38_2|, P3Thread1of1ForFork3_#t~ite37=|v_P3Thread1of1ForFork3_#t~ite37_2|, P3Thread1of1ForFork3_#t~ite36=|v_P3Thread1of1ForFork3_#t~ite36_1|, P3Thread1of1ForFork3_#t~ite35=|v_P3Thread1of1ForFork3_#t~ite35_2|, P3Thread1of1ForFork3_#t~ite34=|v_P3Thread1of1ForFork3_#t~ite34_2|, P3Thread1of1ForFork3_#t~ite33=|v_P3Thread1of1ForFork3_#t~ite33_1|, P3Thread1of1ForFork3_#t~ite32=|v_P3Thread1of1ForFork3_#t~ite32_2|, P3Thread1of1ForFork3_#t~ite31=|v_P3Thread1of1ForFork3_#t~ite31_2|, P3Thread1of1ForFork3_#t~ite30=|v_P3Thread1of1ForFork3_#t~ite30_1|, P3Thread1of1ForFork3_#t~ite42=|v_P3Thread1of1ForFork3_#t~ite42_1|, P3Thread1of1ForFork3_#t~nondet21=|v_P3Thread1of1ForFork3_#t~nondet21_2|, P3Thread1of1ForFork3_#t~ite43=|v_P3Thread1of1ForFork3_#t~ite43_1|, P3Thread1of1ForFork3_#t~nondet22=|v_P3Thread1of1ForFork3_#t~nondet22_2|, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_489, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_24, ~weak$$choice0~0=v_~weak$$choice0~0_13, P3Thread1of1ForFork3_#t~ite29=|v_P3Thread1of1ForFork3_#t~ite29_2|, P3Thread1of1ForFork3_#t~ite28=|v_P3Thread1of1ForFork3_#t~ite28_2|, ~a$flush_delayed~0=v_~a$flush_delayed~0_50, ~a$w_buff0~0=v_~a$w_buff0~0_85, P3Thread1of1ForFork3_#t~ite27=|v_P3Thread1of1ForFork3_#t~ite27_1|, P3Thread1of1ForFork3_#t~ite26=|v_P3Thread1of1ForFork3_#t~ite26_2|, P3Thread1of1ForFork3_#t~ite25=|v_P3Thread1of1ForFork3_#t~ite25_2|, P3Thread1of1ForFork3_#t~ite24=|v_P3Thread1of1ForFork3_#t~ite24_1|, P3Thread1of1ForFork3_#t~ite23=|v_P3Thread1of1ForFork3_#t~ite23_2|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_361, ~weak$$choice2~0=v_~weak$$choice2~0_82, P3Thread1of1ForFork3_#t~ite41=|v_P3Thread1of1ForFork3_#t~ite41_2|, P3Thread1of1ForFork3_#t~ite40=|v_P3Thread1of1ForFork3_#t~ite40_2|} AuxVars[|v_P3_#t~ite35_49|, |v_P3_#t~ite29_43|, |v_P3_#t~ite41_61|, |v_P3_#t~ite28_49|, |v_P3_#t~ite26_41|, |v_P3_#t~ite31_71|, |v_P3_#t~ite32_63|, |v_P3_#t~ite25_49|, |v_P3_#t~ite23_37|, |v_P3_#t~ite34_55|, |v_P3_#t~ite38_45|, |v_P3_#t~ite40_69|, |v_P3_#t~ite37_53|] AssignedVars[~a$r_buff1_thd4~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~a$w_buff1~0, P3Thread1of1ForFork3_#t~ite39, P3Thread1of1ForFork3_#t~ite38, P3Thread1of1ForFork3_#t~ite37, P3Thread1of1ForFork3_#t~ite36, P3Thread1of1ForFork3_#t~ite35, P3Thread1of1ForFork3_#t~ite34, P3Thread1of1ForFork3_#t~ite33, P3Thread1of1ForFork3_#t~ite32, P3Thread1of1ForFork3_#t~ite31, P3Thread1of1ForFork3_#t~ite30, P3Thread1of1ForFork3_#t~ite42, P3Thread1of1ForFork3_#t~nondet21, P3Thread1of1ForFork3_#t~ite43, P3Thread1of1ForFork3_#t~nondet22, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~weak$$choice0~0, P3Thread1of1ForFork3_#t~ite29, P3Thread1of1ForFork3_#t~ite28, ~a$flush_delayed~0, ~a$w_buff0~0, P3Thread1of1ForFork3_#t~ite27, P3Thread1of1ForFork3_#t~ite26, P3Thread1of1ForFork3_#t~ite25, P3Thread1of1ForFork3_#t~ite24, P3Thread1of1ForFork3_#t~ite23, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork3_#t~ite41, P3Thread1of1ForFork3_#t~ite40][301], [139#L796true, 247#(= ~a$r_buff0_thd4~0 0), 118#L806true, P3Thread1of1ForFork3InUse, Black: 201#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 195#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 199#(and (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork2InUse, Black: 192#true, 156#true, Black: 207#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork1InUse, Black: 203#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P1Thread1of1ForFork0InUse, Black: 248#(and (= ~a$r_buff1_thd4~0 0) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 269#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), 138#L877-1true, Black: 259#(and (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 275#(and (<= 1 ~main$tmp_guard1~0) (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a~0 1) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 267#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 263#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd4~0 0)), Black: 273#(and (<= 1 ~main$tmp_guard1~0) (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a~0 1) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd4~0 0)), Black: 265#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 271#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 277#(and (<= 1 ~main$tmp_guard1~0) (= ~a$r_buff1_thd4~0 0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a~0 1) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 255#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a$r_buff0_thd4~0 0)), Black: 257#(and (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 249#(and (= ~a$r_buff1_thd4~0 0) (= ~a~0 1) (= ~a$r_buff0_thd4~0 0)), 235#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 205#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 261#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd4~0 0)), 316#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 53#L842true, 52#L776true, Black: 225#(and (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 233#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 215#true, Black: 219#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 170#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 237#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 159#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), Black: 174#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 178#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 158#(= ~__unbuffered_p3_EAX~0 0)]) [2021-12-14 16:34:12,157 INFO L384 tUnfolder$Statistics]: this new event has 91 ancestors and is cut-off event [2021-12-14 16:34:12,157 INFO L387 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2021-12-14 16:34:12,157 INFO L387 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2021-12-14 16:34:12,157 INFO L387 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2021-12-14 16:34:12,193 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1134] L826-->L842: Formula: (let ((.cse31 (= 0 (mod v_~a$w_buff1_used~0_362 256))) (.cse17 (= (mod v_~a$r_buff0_thd4~0_230 256) 0)) (.cse10 (= (mod v_~a$r_buff1_thd4~0_179 256) 0))) (let ((.cse0 (= (mod v_~weak$$choice2~0_82 256) 0)) (.cse16 (and .cse17 .cse10)) (.cse23 (and .cse17 .cse31)) (.cse13 (not .cse17)) (.cse7 (not .cse10)) (.cse30 (= (mod v_~a$w_buff0_used~0_490 256) 0)) (.cse4 (= (mod v_~a$w_buff0_used~0_489 256) 0)) (.cse9 (= 0 (mod v_~a$w_buff1_used~0_361 256)))) (let ((.cse6 (not .cse9)) (.cse14 (or .cse17 .cse4)) (.cse3 (not .cse4)) (.cse20 (or .cse17 .cse30)) (.cse15 (or .cse13 .cse7)) (.cse18 (or .cse13 (not .cse31))) (.cse19 (not .cse30)) (.cse21 (or .cse30 .cse16 .cse23)) (.cse11 (not .cse0))) (and (= |v_P3Thread1of1ForFork3_#t~nondet21_1| v_~weak$$choice0~0_13) (let ((.cse8 (= |v_P3_#t~ite40_69| |v_P3Thread1of1ForFork3_#t~ite40_1|))) (or (and (= |v_P3_#t~ite41_61| v_~a$r_buff1_thd4~0_178) .cse0 (let ((.cse5 (= (mod v_~a$r_buff0_thd4~0_229 256) 0))) (or (let ((.cse2 (not .cse5))) (and (let ((.cse1 (= |v_P3_#t~ite40_69| 0))) (or (and .cse1 .cse2 .cse3) (and .cse1 (or .cse4 .cse5)))) (or .cse2 .cse6) .cse3 (or .cse2 .cse7) (= |v_P3_#t~ite40_69| |v_P3_#t~ite41_61|))) (and .cse8 (= |v_P3_#t~ite41_61| v_~a$r_buff1_thd4~0_179) (or .cse4 (and .cse9 .cse5) (and .cse10 .cse5)))))) (and .cse8 .cse11 (= |v_P3_#t~ite41_61| |v_P3Thread1of1ForFork3_#t~ite41_1|) (= v_~a$r_buff1_thd4~0_178 v_~a$r_buff1_thd4~0_179)))) (let ((.cse12 (= |v_P3_#t~ite37_53| |v_P3Thread1of1ForFork3_#t~ite37_1|))) (or (and (= v_~a$r_buff0_thd4~0_230 v_~a$r_buff0_thd4~0_229) .cse11 .cse12 (= |v_P3Thread1of1ForFork3_#t~ite38_1| |v_P3_#t~ite38_45|)) (and .cse0 (or (and (or .cse13 .cse6) (or (and .cse13 (= |v_P3_#t~ite37_53| 0) .cse3) (and .cse14 (= |v_P3_#t~ite37_53| v_~a$r_buff0_thd4~0_230))) .cse15 .cse3 (= |v_P3_#t~ite37_53| |v_P3_#t~ite38_45|)) (and (or .cse4 .cse16 (and .cse9 .cse17)) .cse12 (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_230))) (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_229)))) (or (and .cse15 (= |v_P3_#t~ite23_37| v_~__unbuffered_p3_EBX~0_24) .cse18 .cse19 (or (and .cse20 (= |v_P3_#t~ite23_37| v_~a$w_buff1~0_97)) (and .cse13 (= |v_P3_#t~ite23_37| v_~a$w_buff0~0_86) .cse19))) (and (= |v_P3_#t~ite23_37| |v_P3Thread1of1ForFork3_#t~ite23_1|) .cse21 (= v_~a~0_168 v_~__unbuffered_p3_EBX~0_24))) (let ((.cse22 (= |v_P3_#t~ite34_55| |v_P3Thread1of1ForFork3_#t~ite34_1|))) (or (and (= v_~a$w_buff1_used~0_361 v_~a$w_buff1_used~0_362) (= |v_P3_#t~ite35_49| |v_P3Thread1of1ForFork3_#t~ite35_1|) .cse22 .cse11) (and (or (and .cse22 (or .cse4 .cse16 .cse23) (= |v_P3_#t~ite35_49| v_~a$w_buff1_used~0_362)) (and .cse15 .cse18 (let ((.cse24 (= |v_P3_#t~ite34_55| 0))) (or (and .cse24 .cse14) (and .cse13 .cse24 .cse3))) .cse3 (= |v_P3_#t~ite34_55| |v_P3_#t~ite35_49|))) (= |v_P3_#t~ite35_49| v_~a$w_buff1_used~0_361) .cse0))) (let ((.cse25 (= |v_P3_#t~ite25_49| |v_P3Thread1of1ForFork3_#t~ite25_1|))) (or (and (= v_~a$w_buff0~0_86 v_~a$w_buff0~0_85) .cse11 (= |v_P3_#t~ite26_41| |v_P3Thread1of1ForFork3_#t~ite26_1|) .cse25) (and (= |v_P3_#t~ite26_41| v_~a$w_buff0~0_85) .cse0 (or (and .cse15 .cse18 (let ((.cse26 (= |v_P3_#t~ite25_49| v_~a$w_buff0~0_86))) (or (and .cse13 .cse26 .cse19) (and .cse26 .cse20))) (= |v_P3_#t~ite25_49| |v_P3_#t~ite26_41|) .cse19) (and .cse25 .cse21 (= |v_P3_#t~ite26_41| v_~a$w_buff0~0_86)))))) (= |v_P3Thread1of1ForFork3_#t~nondet22_1| v_~weak$$choice2~0_82) (let ((.cse27 (= |v_P3Thread1of1ForFork3_#t~ite31_1| |v_P3_#t~ite31_71|))) (or (and (or (and (or (and .cse20 (= |v_P3_#t~ite31_71| v_~a$w_buff0_used~0_490)) (and .cse13 (= |v_P3_#t~ite31_71| 0) .cse19)) .cse15 .cse18 (= |v_P3_#t~ite32_63| |v_P3_#t~ite31_71|) .cse19) (and (= |v_P3_#t~ite32_63| v_~a$w_buff0_used~0_490) .cse21 .cse27)) .cse0 (= |v_P3_#t~ite32_63| v_~a$w_buff0_used~0_489)) (and (= |v_P3_#t~ite32_63| |v_P3Thread1of1ForFork3_#t~ite32_1|) .cse11 .cse27 (= v_~a$w_buff0_used~0_489 v_~a$w_buff0_used~0_490)))) (let ((.cse29 (= |v_P3_#t~ite28_49| |v_P3Thread1of1ForFork3_#t~ite28_1|))) (or (and (or (and (let ((.cse28 (= |v_P3_#t~ite28_49| v_~a$w_buff1~0_97))) (or (and .cse20 .cse28) (and .cse13 .cse28 .cse19))) .cse15 (= |v_P3_#t~ite28_49| |v_P3_#t~ite29_43|) .cse18 .cse19) (and .cse29 (= |v_P3_#t~ite29_43| v_~a$w_buff1~0_97) .cse21)) .cse0 (= |v_P3_#t~ite29_43| v_~a$w_buff1~0_96)) (and .cse29 (= |v_P3_#t~ite29_43| |v_P3Thread1of1ForFork3_#t~ite29_1|) .cse11 (= v_~a$w_buff1~0_97 v_~a$w_buff1~0_96)))) (or (and (= v_~a~0_166 v_~__unbuffered_p3_EBX~0_24) .cse0) (and .cse11 (= v_~a~0_166 v_~a$mem_tmp~0_26))) (= v_~a$flush_delayed~0_50 0) (= v_~a~0_168 v_~a$mem_tmp~0_26))))) InVars {P3Thread1of1ForFork3_#t~nondet21=|v_P3Thread1of1ForFork3_#t~nondet21_1|, P3Thread1of1ForFork3_#t~nondet22=|v_P3Thread1of1ForFork3_#t~nondet22_1|, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_179, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_490, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_230, ~a~0=v_~a~0_168, P3Thread1of1ForFork3_#t~ite29=|v_P3Thread1of1ForFork3_#t~ite29_1|, P3Thread1of1ForFork3_#t~ite28=|v_P3Thread1of1ForFork3_#t~ite28_1|, ~a$w_buff1~0=v_~a$w_buff1~0_97, ~a$w_buff0~0=v_~a$w_buff0~0_86, P3Thread1of1ForFork3_#t~ite38=|v_P3Thread1of1ForFork3_#t~ite38_1|, P3Thread1of1ForFork3_#t~ite37=|v_P3Thread1of1ForFork3_#t~ite37_1|, P3Thread1of1ForFork3_#t~ite26=|v_P3Thread1of1ForFork3_#t~ite26_1|, P3Thread1of1ForFork3_#t~ite25=|v_P3Thread1of1ForFork3_#t~ite25_1|, P3Thread1of1ForFork3_#t~ite35=|v_P3Thread1of1ForFork3_#t~ite35_1|, P3Thread1of1ForFork3_#t~ite34=|v_P3Thread1of1ForFork3_#t~ite34_1|, P3Thread1of1ForFork3_#t~ite23=|v_P3Thread1of1ForFork3_#t~ite23_1|, P3Thread1of1ForFork3_#t~ite32=|v_P3Thread1of1ForFork3_#t~ite32_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_362, P3Thread1of1ForFork3_#t~ite31=|v_P3Thread1of1ForFork3_#t~ite31_1|, P3Thread1of1ForFork3_#t~ite41=|v_P3Thread1of1ForFork3_#t~ite41_1|, P3Thread1of1ForFork3_#t~ite40=|v_P3Thread1of1ForFork3_#t~ite40_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_178, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_229, ~a~0=v_~a~0_166, ~a$mem_tmp~0=v_~a$mem_tmp~0_26, ~a$w_buff1~0=v_~a$w_buff1~0_96, P3Thread1of1ForFork3_#t~ite39=|v_P3Thread1of1ForFork3_#t~ite39_1|, P3Thread1of1ForFork3_#t~ite38=|v_P3Thread1of1ForFork3_#t~ite38_2|, P3Thread1of1ForFork3_#t~ite37=|v_P3Thread1of1ForFork3_#t~ite37_2|, P3Thread1of1ForFork3_#t~ite36=|v_P3Thread1of1ForFork3_#t~ite36_1|, P3Thread1of1ForFork3_#t~ite35=|v_P3Thread1of1ForFork3_#t~ite35_2|, P3Thread1of1ForFork3_#t~ite34=|v_P3Thread1of1ForFork3_#t~ite34_2|, P3Thread1of1ForFork3_#t~ite33=|v_P3Thread1of1ForFork3_#t~ite33_1|, P3Thread1of1ForFork3_#t~ite32=|v_P3Thread1of1ForFork3_#t~ite32_2|, P3Thread1of1ForFork3_#t~ite31=|v_P3Thread1of1ForFork3_#t~ite31_2|, P3Thread1of1ForFork3_#t~ite30=|v_P3Thread1of1ForFork3_#t~ite30_1|, P3Thread1of1ForFork3_#t~ite42=|v_P3Thread1of1ForFork3_#t~ite42_1|, P3Thread1of1ForFork3_#t~nondet21=|v_P3Thread1of1ForFork3_#t~nondet21_2|, P3Thread1of1ForFork3_#t~ite43=|v_P3Thread1of1ForFork3_#t~ite43_1|, P3Thread1of1ForFork3_#t~nondet22=|v_P3Thread1of1ForFork3_#t~nondet22_2|, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_489, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_24, ~weak$$choice0~0=v_~weak$$choice0~0_13, P3Thread1of1ForFork3_#t~ite29=|v_P3Thread1of1ForFork3_#t~ite29_2|, P3Thread1of1ForFork3_#t~ite28=|v_P3Thread1of1ForFork3_#t~ite28_2|, ~a$flush_delayed~0=v_~a$flush_delayed~0_50, ~a$w_buff0~0=v_~a$w_buff0~0_85, P3Thread1of1ForFork3_#t~ite27=|v_P3Thread1of1ForFork3_#t~ite27_1|, P3Thread1of1ForFork3_#t~ite26=|v_P3Thread1of1ForFork3_#t~ite26_2|, P3Thread1of1ForFork3_#t~ite25=|v_P3Thread1of1ForFork3_#t~ite25_2|, P3Thread1of1ForFork3_#t~ite24=|v_P3Thread1of1ForFork3_#t~ite24_1|, P3Thread1of1ForFork3_#t~ite23=|v_P3Thread1of1ForFork3_#t~ite23_2|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_361, ~weak$$choice2~0=v_~weak$$choice2~0_82, P3Thread1of1ForFork3_#t~ite41=|v_P3Thread1of1ForFork3_#t~ite41_2|, P3Thread1of1ForFork3_#t~ite40=|v_P3Thread1of1ForFork3_#t~ite40_2|} AuxVars[|v_P3_#t~ite35_49|, |v_P3_#t~ite29_43|, |v_P3_#t~ite41_61|, |v_P3_#t~ite28_49|, |v_P3_#t~ite26_41|, |v_P3_#t~ite31_71|, |v_P3_#t~ite32_63|, |v_P3_#t~ite25_49|, |v_P3_#t~ite23_37|, |v_P3_#t~ite34_55|, |v_P3_#t~ite38_45|, |v_P3_#t~ite40_69|, |v_P3_#t~ite37_53|] AssignedVars[~a$r_buff1_thd4~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~a$w_buff1~0, P3Thread1of1ForFork3_#t~ite39, P3Thread1of1ForFork3_#t~ite38, P3Thread1of1ForFork3_#t~ite37, P3Thread1of1ForFork3_#t~ite36, P3Thread1of1ForFork3_#t~ite35, P3Thread1of1ForFork3_#t~ite34, P3Thread1of1ForFork3_#t~ite33, P3Thread1of1ForFork3_#t~ite32, P3Thread1of1ForFork3_#t~ite31, P3Thread1of1ForFork3_#t~ite30, P3Thread1of1ForFork3_#t~ite42, P3Thread1of1ForFork3_#t~nondet21, P3Thread1of1ForFork3_#t~ite43, P3Thread1of1ForFork3_#t~nondet22, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~weak$$choice0~0, P3Thread1of1ForFork3_#t~ite29, P3Thread1of1ForFork3_#t~ite28, ~a$flush_delayed~0, ~a$w_buff0~0, P3Thread1of1ForFork3_#t~ite27, P3Thread1of1ForFork3_#t~ite26, P3Thread1of1ForFork3_#t~ite25, P3Thread1of1ForFork3_#t~ite24, P3Thread1of1ForFork3_#t~ite23, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork3_#t~ite41, P3Thread1of1ForFork3_#t~ite40][218], [312#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 259#(and (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a~0 1) (= ~a$r_buff0_thd4~0 0)), 118#L806true, P3Thread1of1ForFork3InUse, Black: 201#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 195#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 199#(and (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork2InUse, Black: 192#true, 156#true, Black: 207#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork1InUse, 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 203#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P1Thread1of1ForFork0InUse, Black: 248#(and (= ~a$r_buff1_thd4~0 0) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 269#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 275#(and (<= 1 ~main$tmp_guard1~0) (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a~0 1) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 267#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 263#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd4~0 0)), Black: 273#(and (<= 1 ~main$tmp_guard1~0) (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a~0 1) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd4~0 0)), Black: 265#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 271#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 277#(and (<= 1 ~main$tmp_guard1~0) (= ~a$r_buff1_thd4~0 0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a~0 1) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), 75#L2true, Black: 255#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a$r_buff0_thd4~0 0)), Black: 257#(and (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 249#(and (= ~a$r_buff1_thd4~0 0) (= ~a~0 1) (= ~a$r_buff0_thd4~0 0)), 205#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 261#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd4~0 0)), 53#L842true, 52#L776true, Black: 225#(and (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 233#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 215#true, Black: 219#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 170#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 237#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 123#L786true, Black: 159#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), Black: 174#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 178#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 158#(= ~__unbuffered_p3_EAX~0 0)]) [2021-12-14 16:34:12,194 INFO L384 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2021-12-14 16:34:12,194 INFO L387 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2021-12-14 16:34:12,194 INFO L387 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2021-12-14 16:34:12,194 INFO L387 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2021-12-14 16:34:12,222 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([1134] L826-->L842: Formula: (let ((.cse31 (= 0 (mod v_~a$w_buff1_used~0_362 256))) (.cse17 (= (mod v_~a$r_buff0_thd4~0_230 256) 0)) (.cse10 (= (mod v_~a$r_buff1_thd4~0_179 256) 0))) (let ((.cse0 (= (mod v_~weak$$choice2~0_82 256) 0)) (.cse16 (and .cse17 .cse10)) (.cse23 (and .cse17 .cse31)) (.cse13 (not .cse17)) (.cse7 (not .cse10)) (.cse30 (= (mod v_~a$w_buff0_used~0_490 256) 0)) (.cse4 (= (mod v_~a$w_buff0_used~0_489 256) 0)) (.cse9 (= 0 (mod v_~a$w_buff1_used~0_361 256)))) (let ((.cse6 (not .cse9)) (.cse14 (or .cse17 .cse4)) (.cse3 (not .cse4)) (.cse20 (or .cse17 .cse30)) (.cse15 (or .cse13 .cse7)) (.cse18 (or .cse13 (not .cse31))) (.cse19 (not .cse30)) (.cse21 (or .cse30 .cse16 .cse23)) (.cse11 (not .cse0))) (and (= |v_P3Thread1of1ForFork3_#t~nondet21_1| v_~weak$$choice0~0_13) (let ((.cse8 (= |v_P3_#t~ite40_69| |v_P3Thread1of1ForFork3_#t~ite40_1|))) (or (and (= |v_P3_#t~ite41_61| v_~a$r_buff1_thd4~0_178) .cse0 (let ((.cse5 (= (mod v_~a$r_buff0_thd4~0_229 256) 0))) (or (let ((.cse2 (not .cse5))) (and (let ((.cse1 (= |v_P3_#t~ite40_69| 0))) (or (and .cse1 .cse2 .cse3) (and .cse1 (or .cse4 .cse5)))) (or .cse2 .cse6) .cse3 (or .cse2 .cse7) (= |v_P3_#t~ite40_69| |v_P3_#t~ite41_61|))) (and .cse8 (= |v_P3_#t~ite41_61| v_~a$r_buff1_thd4~0_179) (or .cse4 (and .cse9 .cse5) (and .cse10 .cse5)))))) (and .cse8 .cse11 (= |v_P3_#t~ite41_61| |v_P3Thread1of1ForFork3_#t~ite41_1|) (= v_~a$r_buff1_thd4~0_178 v_~a$r_buff1_thd4~0_179)))) (let ((.cse12 (= |v_P3_#t~ite37_53| |v_P3Thread1of1ForFork3_#t~ite37_1|))) (or (and (= v_~a$r_buff0_thd4~0_230 v_~a$r_buff0_thd4~0_229) .cse11 .cse12 (= |v_P3Thread1of1ForFork3_#t~ite38_1| |v_P3_#t~ite38_45|)) (and .cse0 (or (and (or .cse13 .cse6) (or (and .cse13 (= |v_P3_#t~ite37_53| 0) .cse3) (and .cse14 (= |v_P3_#t~ite37_53| v_~a$r_buff0_thd4~0_230))) .cse15 .cse3 (= |v_P3_#t~ite37_53| |v_P3_#t~ite38_45|)) (and (or .cse4 .cse16 (and .cse9 .cse17)) .cse12 (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_230))) (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_229)))) (or (and .cse15 (= |v_P3_#t~ite23_37| v_~__unbuffered_p3_EBX~0_24) .cse18 .cse19 (or (and .cse20 (= |v_P3_#t~ite23_37| v_~a$w_buff1~0_97)) (and .cse13 (= |v_P3_#t~ite23_37| v_~a$w_buff0~0_86) .cse19))) (and (= |v_P3_#t~ite23_37| |v_P3Thread1of1ForFork3_#t~ite23_1|) .cse21 (= v_~a~0_168 v_~__unbuffered_p3_EBX~0_24))) (let ((.cse22 (= |v_P3_#t~ite34_55| |v_P3Thread1of1ForFork3_#t~ite34_1|))) (or (and (= v_~a$w_buff1_used~0_361 v_~a$w_buff1_used~0_362) (= |v_P3_#t~ite35_49| |v_P3Thread1of1ForFork3_#t~ite35_1|) .cse22 .cse11) (and (or (and .cse22 (or .cse4 .cse16 .cse23) (= |v_P3_#t~ite35_49| v_~a$w_buff1_used~0_362)) (and .cse15 .cse18 (let ((.cse24 (= |v_P3_#t~ite34_55| 0))) (or (and .cse24 .cse14) (and .cse13 .cse24 .cse3))) .cse3 (= |v_P3_#t~ite34_55| |v_P3_#t~ite35_49|))) (= |v_P3_#t~ite35_49| v_~a$w_buff1_used~0_361) .cse0))) (let ((.cse25 (= |v_P3_#t~ite25_49| |v_P3Thread1of1ForFork3_#t~ite25_1|))) (or (and (= v_~a$w_buff0~0_86 v_~a$w_buff0~0_85) .cse11 (= |v_P3_#t~ite26_41| |v_P3Thread1of1ForFork3_#t~ite26_1|) .cse25) (and (= |v_P3_#t~ite26_41| v_~a$w_buff0~0_85) .cse0 (or (and .cse15 .cse18 (let ((.cse26 (= |v_P3_#t~ite25_49| v_~a$w_buff0~0_86))) (or (and .cse13 .cse26 .cse19) (and .cse26 .cse20))) (= |v_P3_#t~ite25_49| |v_P3_#t~ite26_41|) .cse19) (and .cse25 .cse21 (= |v_P3_#t~ite26_41| v_~a$w_buff0~0_86)))))) (= |v_P3Thread1of1ForFork3_#t~nondet22_1| v_~weak$$choice2~0_82) (let ((.cse27 (= |v_P3Thread1of1ForFork3_#t~ite31_1| |v_P3_#t~ite31_71|))) (or (and (or (and (or (and .cse20 (= |v_P3_#t~ite31_71| v_~a$w_buff0_used~0_490)) (and .cse13 (= |v_P3_#t~ite31_71| 0) .cse19)) .cse15 .cse18 (= |v_P3_#t~ite32_63| |v_P3_#t~ite31_71|) .cse19) (and (= |v_P3_#t~ite32_63| v_~a$w_buff0_used~0_490) .cse21 .cse27)) .cse0 (= |v_P3_#t~ite32_63| v_~a$w_buff0_used~0_489)) (and (= |v_P3_#t~ite32_63| |v_P3Thread1of1ForFork3_#t~ite32_1|) .cse11 .cse27 (= v_~a$w_buff0_used~0_489 v_~a$w_buff0_used~0_490)))) (let ((.cse29 (= |v_P3_#t~ite28_49| |v_P3Thread1of1ForFork3_#t~ite28_1|))) (or (and (or (and (let ((.cse28 (= |v_P3_#t~ite28_49| v_~a$w_buff1~0_97))) (or (and .cse20 .cse28) (and .cse13 .cse28 .cse19))) .cse15 (= |v_P3_#t~ite28_49| |v_P3_#t~ite29_43|) .cse18 .cse19) (and .cse29 (= |v_P3_#t~ite29_43| v_~a$w_buff1~0_97) .cse21)) .cse0 (= |v_P3_#t~ite29_43| v_~a$w_buff1~0_96)) (and .cse29 (= |v_P3_#t~ite29_43| |v_P3Thread1of1ForFork3_#t~ite29_1|) .cse11 (= v_~a$w_buff1~0_97 v_~a$w_buff1~0_96)))) (or (and (= v_~a~0_166 v_~__unbuffered_p3_EBX~0_24) .cse0) (and .cse11 (= v_~a~0_166 v_~a$mem_tmp~0_26))) (= v_~a$flush_delayed~0_50 0) (= v_~a~0_168 v_~a$mem_tmp~0_26))))) InVars {P3Thread1of1ForFork3_#t~nondet21=|v_P3Thread1of1ForFork3_#t~nondet21_1|, P3Thread1of1ForFork3_#t~nondet22=|v_P3Thread1of1ForFork3_#t~nondet22_1|, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_179, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_490, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_230, ~a~0=v_~a~0_168, P3Thread1of1ForFork3_#t~ite29=|v_P3Thread1of1ForFork3_#t~ite29_1|, P3Thread1of1ForFork3_#t~ite28=|v_P3Thread1of1ForFork3_#t~ite28_1|, ~a$w_buff1~0=v_~a$w_buff1~0_97, ~a$w_buff0~0=v_~a$w_buff0~0_86, P3Thread1of1ForFork3_#t~ite38=|v_P3Thread1of1ForFork3_#t~ite38_1|, P3Thread1of1ForFork3_#t~ite37=|v_P3Thread1of1ForFork3_#t~ite37_1|, P3Thread1of1ForFork3_#t~ite26=|v_P3Thread1of1ForFork3_#t~ite26_1|, P3Thread1of1ForFork3_#t~ite25=|v_P3Thread1of1ForFork3_#t~ite25_1|, P3Thread1of1ForFork3_#t~ite35=|v_P3Thread1of1ForFork3_#t~ite35_1|, P3Thread1of1ForFork3_#t~ite34=|v_P3Thread1of1ForFork3_#t~ite34_1|, P3Thread1of1ForFork3_#t~ite23=|v_P3Thread1of1ForFork3_#t~ite23_1|, P3Thread1of1ForFork3_#t~ite32=|v_P3Thread1of1ForFork3_#t~ite32_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_362, P3Thread1of1ForFork3_#t~ite31=|v_P3Thread1of1ForFork3_#t~ite31_1|, P3Thread1of1ForFork3_#t~ite41=|v_P3Thread1of1ForFork3_#t~ite41_1|, P3Thread1of1ForFork3_#t~ite40=|v_P3Thread1of1ForFork3_#t~ite40_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_178, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_229, ~a~0=v_~a~0_166, ~a$mem_tmp~0=v_~a$mem_tmp~0_26, ~a$w_buff1~0=v_~a$w_buff1~0_96, P3Thread1of1ForFork3_#t~ite39=|v_P3Thread1of1ForFork3_#t~ite39_1|, P3Thread1of1ForFork3_#t~ite38=|v_P3Thread1of1ForFork3_#t~ite38_2|, P3Thread1of1ForFork3_#t~ite37=|v_P3Thread1of1ForFork3_#t~ite37_2|, P3Thread1of1ForFork3_#t~ite36=|v_P3Thread1of1ForFork3_#t~ite36_1|, P3Thread1of1ForFork3_#t~ite35=|v_P3Thread1of1ForFork3_#t~ite35_2|, P3Thread1of1ForFork3_#t~ite34=|v_P3Thread1of1ForFork3_#t~ite34_2|, P3Thread1of1ForFork3_#t~ite33=|v_P3Thread1of1ForFork3_#t~ite33_1|, P3Thread1of1ForFork3_#t~ite32=|v_P3Thread1of1ForFork3_#t~ite32_2|, P3Thread1of1ForFork3_#t~ite31=|v_P3Thread1of1ForFork3_#t~ite31_2|, P3Thread1of1ForFork3_#t~ite30=|v_P3Thread1of1ForFork3_#t~ite30_1|, P3Thread1of1ForFork3_#t~ite42=|v_P3Thread1of1ForFork3_#t~ite42_1|, P3Thread1of1ForFork3_#t~nondet21=|v_P3Thread1of1ForFork3_#t~nondet21_2|, P3Thread1of1ForFork3_#t~ite43=|v_P3Thread1of1ForFork3_#t~ite43_1|, P3Thread1of1ForFork3_#t~nondet22=|v_P3Thread1of1ForFork3_#t~nondet22_2|, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_489, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_24, ~weak$$choice0~0=v_~weak$$choice0~0_13, P3Thread1of1ForFork3_#t~ite29=|v_P3Thread1of1ForFork3_#t~ite29_2|, P3Thread1of1ForFork3_#t~ite28=|v_P3Thread1of1ForFork3_#t~ite28_2|, ~a$flush_delayed~0=v_~a$flush_delayed~0_50, ~a$w_buff0~0=v_~a$w_buff0~0_85, P3Thread1of1ForFork3_#t~ite27=|v_P3Thread1of1ForFork3_#t~ite27_1|, P3Thread1of1ForFork3_#t~ite26=|v_P3Thread1of1ForFork3_#t~ite26_2|, P3Thread1of1ForFork3_#t~ite25=|v_P3Thread1of1ForFork3_#t~ite25_2|, P3Thread1of1ForFork3_#t~ite24=|v_P3Thread1of1ForFork3_#t~ite24_1|, P3Thread1of1ForFork3_#t~ite23=|v_P3Thread1of1ForFork3_#t~ite23_2|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_361, ~weak$$choice2~0=v_~weak$$choice2~0_82, P3Thread1of1ForFork3_#t~ite41=|v_P3Thread1of1ForFork3_#t~ite41_2|, P3Thread1of1ForFork3_#t~ite40=|v_P3Thread1of1ForFork3_#t~ite40_2|} AuxVars[|v_P3_#t~ite35_49|, |v_P3_#t~ite29_43|, |v_P3_#t~ite41_61|, |v_P3_#t~ite28_49|, |v_P3_#t~ite26_41|, |v_P3_#t~ite31_71|, |v_P3_#t~ite32_63|, |v_P3_#t~ite25_49|, |v_P3_#t~ite23_37|, |v_P3_#t~ite34_55|, |v_P3_#t~ite38_45|, |v_P3_#t~ite40_69|, |v_P3_#t~ite37_53|] AssignedVars[~a$r_buff1_thd4~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~a$w_buff1~0, P3Thread1of1ForFork3_#t~ite39, P3Thread1of1ForFork3_#t~ite38, P3Thread1of1ForFork3_#t~ite37, P3Thread1of1ForFork3_#t~ite36, P3Thread1of1ForFork3_#t~ite35, P3Thread1of1ForFork3_#t~ite34, P3Thread1of1ForFork3_#t~ite33, P3Thread1of1ForFork3_#t~ite32, P3Thread1of1ForFork3_#t~ite31, P3Thread1of1ForFork3_#t~ite30, P3Thread1of1ForFork3_#t~ite42, P3Thread1of1ForFork3_#t~nondet21, P3Thread1of1ForFork3_#t~ite43, P3Thread1of1ForFork3_#t~nondet22, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~weak$$choice0~0, P3Thread1of1ForFork3_#t~ite29, P3Thread1of1ForFork3_#t~ite28, ~a$flush_delayed~0, ~a$w_buff0~0, P3Thread1of1ForFork3_#t~ite27, P3Thread1of1ForFork3_#t~ite26, P3Thread1of1ForFork3_#t~ite25, P3Thread1of1ForFork3_#t~ite24, P3Thread1of1ForFork3_#t~ite23, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork3_#t~ite41, P3Thread1of1ForFork3_#t~ite40][231], [247#(= ~a$r_buff0_thd4~0 0), 312#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 118#L806true, P3Thread1of1ForFork3InUse, Black: 201#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 195#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 199#(and (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork2InUse, 156#true, Black: 192#true, Black: 207#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork1InUse, 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 203#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 248#(and (= ~a$r_buff1_thd4~0 0) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), P1Thread1of1ForFork0InUse, Black: 269#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), 138#L877-1true, Black: 259#(and (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 275#(and (<= 1 ~main$tmp_guard1~0) (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a~0 1) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 267#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 263#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd4~0 0)), Black: 273#(and (<= 1 ~main$tmp_guard1~0) (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a~0 1) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd4~0 0)), Black: 265#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 271#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 277#(and (<= 1 ~main$tmp_guard1~0) (= ~a$r_buff1_thd4~0 0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a~0 1) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 255#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a$r_buff0_thd4~0 0)), Black: 257#(and (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 249#(and (= ~a$r_buff1_thd4~0 0) (= ~a~0 1) (= ~a$r_buff0_thd4~0 0)), 205#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 37#L793true, Black: 261#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd4~0 0)), 53#L842true, 52#L776true, Black: 225#(and (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 233#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 215#true, Black: 219#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 170#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 237#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 159#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), Black: 174#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 178#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 158#(= ~__unbuffered_p3_EAX~0 0)]) [2021-12-14 16:34:12,223 INFO L384 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2021-12-14 16:34:12,223 INFO L387 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2021-12-14 16:34:12,223 INFO L387 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2021-12-14 16:34:12,223 INFO L387 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2021-12-14 16:34:12,223 INFO L387 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2021-12-14 16:34:12,224 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1134] L826-->L842: Formula: (let ((.cse31 (= 0 (mod v_~a$w_buff1_used~0_362 256))) (.cse17 (= (mod v_~a$r_buff0_thd4~0_230 256) 0)) (.cse10 (= (mod v_~a$r_buff1_thd4~0_179 256) 0))) (let ((.cse0 (= (mod v_~weak$$choice2~0_82 256) 0)) (.cse16 (and .cse17 .cse10)) (.cse23 (and .cse17 .cse31)) (.cse13 (not .cse17)) (.cse7 (not .cse10)) (.cse30 (= (mod v_~a$w_buff0_used~0_490 256) 0)) (.cse4 (= (mod v_~a$w_buff0_used~0_489 256) 0)) (.cse9 (= 0 (mod v_~a$w_buff1_used~0_361 256)))) (let ((.cse6 (not .cse9)) (.cse14 (or .cse17 .cse4)) (.cse3 (not .cse4)) (.cse20 (or .cse17 .cse30)) (.cse15 (or .cse13 .cse7)) (.cse18 (or .cse13 (not .cse31))) (.cse19 (not .cse30)) (.cse21 (or .cse30 .cse16 .cse23)) (.cse11 (not .cse0))) (and (= |v_P3Thread1of1ForFork3_#t~nondet21_1| v_~weak$$choice0~0_13) (let ((.cse8 (= |v_P3_#t~ite40_69| |v_P3Thread1of1ForFork3_#t~ite40_1|))) (or (and (= |v_P3_#t~ite41_61| v_~a$r_buff1_thd4~0_178) .cse0 (let ((.cse5 (= (mod v_~a$r_buff0_thd4~0_229 256) 0))) (or (let ((.cse2 (not .cse5))) (and (let ((.cse1 (= |v_P3_#t~ite40_69| 0))) (or (and .cse1 .cse2 .cse3) (and .cse1 (or .cse4 .cse5)))) (or .cse2 .cse6) .cse3 (or .cse2 .cse7) (= |v_P3_#t~ite40_69| |v_P3_#t~ite41_61|))) (and .cse8 (= |v_P3_#t~ite41_61| v_~a$r_buff1_thd4~0_179) (or .cse4 (and .cse9 .cse5) (and .cse10 .cse5)))))) (and .cse8 .cse11 (= |v_P3_#t~ite41_61| |v_P3Thread1of1ForFork3_#t~ite41_1|) (= v_~a$r_buff1_thd4~0_178 v_~a$r_buff1_thd4~0_179)))) (let ((.cse12 (= |v_P3_#t~ite37_53| |v_P3Thread1of1ForFork3_#t~ite37_1|))) (or (and (= v_~a$r_buff0_thd4~0_230 v_~a$r_buff0_thd4~0_229) .cse11 .cse12 (= |v_P3Thread1of1ForFork3_#t~ite38_1| |v_P3_#t~ite38_45|)) (and .cse0 (or (and (or .cse13 .cse6) (or (and .cse13 (= |v_P3_#t~ite37_53| 0) .cse3) (and .cse14 (= |v_P3_#t~ite37_53| v_~a$r_buff0_thd4~0_230))) .cse15 .cse3 (= |v_P3_#t~ite37_53| |v_P3_#t~ite38_45|)) (and (or .cse4 .cse16 (and .cse9 .cse17)) .cse12 (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_230))) (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_229)))) (or (and .cse15 (= |v_P3_#t~ite23_37| v_~__unbuffered_p3_EBX~0_24) .cse18 .cse19 (or (and .cse20 (= |v_P3_#t~ite23_37| v_~a$w_buff1~0_97)) (and .cse13 (= |v_P3_#t~ite23_37| v_~a$w_buff0~0_86) .cse19))) (and (= |v_P3_#t~ite23_37| |v_P3Thread1of1ForFork3_#t~ite23_1|) .cse21 (= v_~a~0_168 v_~__unbuffered_p3_EBX~0_24))) (let ((.cse22 (= |v_P3_#t~ite34_55| |v_P3Thread1of1ForFork3_#t~ite34_1|))) (or (and (= v_~a$w_buff1_used~0_361 v_~a$w_buff1_used~0_362) (= |v_P3_#t~ite35_49| |v_P3Thread1of1ForFork3_#t~ite35_1|) .cse22 .cse11) (and (or (and .cse22 (or .cse4 .cse16 .cse23) (= |v_P3_#t~ite35_49| v_~a$w_buff1_used~0_362)) (and .cse15 .cse18 (let ((.cse24 (= |v_P3_#t~ite34_55| 0))) (or (and .cse24 .cse14) (and .cse13 .cse24 .cse3))) .cse3 (= |v_P3_#t~ite34_55| |v_P3_#t~ite35_49|))) (= |v_P3_#t~ite35_49| v_~a$w_buff1_used~0_361) .cse0))) (let ((.cse25 (= |v_P3_#t~ite25_49| |v_P3Thread1of1ForFork3_#t~ite25_1|))) (or (and (= v_~a$w_buff0~0_86 v_~a$w_buff0~0_85) .cse11 (= |v_P3_#t~ite26_41| |v_P3Thread1of1ForFork3_#t~ite26_1|) .cse25) (and (= |v_P3_#t~ite26_41| v_~a$w_buff0~0_85) .cse0 (or (and .cse15 .cse18 (let ((.cse26 (= |v_P3_#t~ite25_49| v_~a$w_buff0~0_86))) (or (and .cse13 .cse26 .cse19) (and .cse26 .cse20))) (= |v_P3_#t~ite25_49| |v_P3_#t~ite26_41|) .cse19) (and .cse25 .cse21 (= |v_P3_#t~ite26_41| v_~a$w_buff0~0_86)))))) (= |v_P3Thread1of1ForFork3_#t~nondet22_1| v_~weak$$choice2~0_82) (let ((.cse27 (= |v_P3Thread1of1ForFork3_#t~ite31_1| |v_P3_#t~ite31_71|))) (or (and (or (and (or (and .cse20 (= |v_P3_#t~ite31_71| v_~a$w_buff0_used~0_490)) (and .cse13 (= |v_P3_#t~ite31_71| 0) .cse19)) .cse15 .cse18 (= |v_P3_#t~ite32_63| |v_P3_#t~ite31_71|) .cse19) (and (= |v_P3_#t~ite32_63| v_~a$w_buff0_used~0_490) .cse21 .cse27)) .cse0 (= |v_P3_#t~ite32_63| v_~a$w_buff0_used~0_489)) (and (= |v_P3_#t~ite32_63| |v_P3Thread1of1ForFork3_#t~ite32_1|) .cse11 .cse27 (= v_~a$w_buff0_used~0_489 v_~a$w_buff0_used~0_490)))) (let ((.cse29 (= |v_P3_#t~ite28_49| |v_P3Thread1of1ForFork3_#t~ite28_1|))) (or (and (or (and (let ((.cse28 (= |v_P3_#t~ite28_49| v_~a$w_buff1~0_97))) (or (and .cse20 .cse28) (and .cse13 .cse28 .cse19))) .cse15 (= |v_P3_#t~ite28_49| |v_P3_#t~ite29_43|) .cse18 .cse19) (and .cse29 (= |v_P3_#t~ite29_43| v_~a$w_buff1~0_97) .cse21)) .cse0 (= |v_P3_#t~ite29_43| v_~a$w_buff1~0_96)) (and .cse29 (= |v_P3_#t~ite29_43| |v_P3Thread1of1ForFork3_#t~ite29_1|) .cse11 (= v_~a$w_buff1~0_97 v_~a$w_buff1~0_96)))) (or (and (= v_~a~0_166 v_~__unbuffered_p3_EBX~0_24) .cse0) (and .cse11 (= v_~a~0_166 v_~a$mem_tmp~0_26))) (= v_~a$flush_delayed~0_50 0) (= v_~a~0_168 v_~a$mem_tmp~0_26))))) InVars {P3Thread1of1ForFork3_#t~nondet21=|v_P3Thread1of1ForFork3_#t~nondet21_1|, P3Thread1of1ForFork3_#t~nondet22=|v_P3Thread1of1ForFork3_#t~nondet22_1|, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_179, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_490, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_230, ~a~0=v_~a~0_168, P3Thread1of1ForFork3_#t~ite29=|v_P3Thread1of1ForFork3_#t~ite29_1|, P3Thread1of1ForFork3_#t~ite28=|v_P3Thread1of1ForFork3_#t~ite28_1|, ~a$w_buff1~0=v_~a$w_buff1~0_97, ~a$w_buff0~0=v_~a$w_buff0~0_86, P3Thread1of1ForFork3_#t~ite38=|v_P3Thread1of1ForFork3_#t~ite38_1|, P3Thread1of1ForFork3_#t~ite37=|v_P3Thread1of1ForFork3_#t~ite37_1|, P3Thread1of1ForFork3_#t~ite26=|v_P3Thread1of1ForFork3_#t~ite26_1|, P3Thread1of1ForFork3_#t~ite25=|v_P3Thread1of1ForFork3_#t~ite25_1|, P3Thread1of1ForFork3_#t~ite35=|v_P3Thread1of1ForFork3_#t~ite35_1|, P3Thread1of1ForFork3_#t~ite34=|v_P3Thread1of1ForFork3_#t~ite34_1|, P3Thread1of1ForFork3_#t~ite23=|v_P3Thread1of1ForFork3_#t~ite23_1|, P3Thread1of1ForFork3_#t~ite32=|v_P3Thread1of1ForFork3_#t~ite32_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_362, P3Thread1of1ForFork3_#t~ite31=|v_P3Thread1of1ForFork3_#t~ite31_1|, P3Thread1of1ForFork3_#t~ite41=|v_P3Thread1of1ForFork3_#t~ite41_1|, P3Thread1of1ForFork3_#t~ite40=|v_P3Thread1of1ForFork3_#t~ite40_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_178, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_229, ~a~0=v_~a~0_166, ~a$mem_tmp~0=v_~a$mem_tmp~0_26, ~a$w_buff1~0=v_~a$w_buff1~0_96, P3Thread1of1ForFork3_#t~ite39=|v_P3Thread1of1ForFork3_#t~ite39_1|, P3Thread1of1ForFork3_#t~ite38=|v_P3Thread1of1ForFork3_#t~ite38_2|, P3Thread1of1ForFork3_#t~ite37=|v_P3Thread1of1ForFork3_#t~ite37_2|, P3Thread1of1ForFork3_#t~ite36=|v_P3Thread1of1ForFork3_#t~ite36_1|, P3Thread1of1ForFork3_#t~ite35=|v_P3Thread1of1ForFork3_#t~ite35_2|, P3Thread1of1ForFork3_#t~ite34=|v_P3Thread1of1ForFork3_#t~ite34_2|, P3Thread1of1ForFork3_#t~ite33=|v_P3Thread1of1ForFork3_#t~ite33_1|, P3Thread1of1ForFork3_#t~ite32=|v_P3Thread1of1ForFork3_#t~ite32_2|, P3Thread1of1ForFork3_#t~ite31=|v_P3Thread1of1ForFork3_#t~ite31_2|, P3Thread1of1ForFork3_#t~ite30=|v_P3Thread1of1ForFork3_#t~ite30_1|, P3Thread1of1ForFork3_#t~ite42=|v_P3Thread1of1ForFork3_#t~ite42_1|, P3Thread1of1ForFork3_#t~nondet21=|v_P3Thread1of1ForFork3_#t~nondet21_2|, P3Thread1of1ForFork3_#t~ite43=|v_P3Thread1of1ForFork3_#t~ite43_1|, P3Thread1of1ForFork3_#t~nondet22=|v_P3Thread1of1ForFork3_#t~nondet22_2|, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_489, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_24, ~weak$$choice0~0=v_~weak$$choice0~0_13, P3Thread1of1ForFork3_#t~ite29=|v_P3Thread1of1ForFork3_#t~ite29_2|, P3Thread1of1ForFork3_#t~ite28=|v_P3Thread1of1ForFork3_#t~ite28_2|, ~a$flush_delayed~0=v_~a$flush_delayed~0_50, ~a$w_buff0~0=v_~a$w_buff0~0_85, P3Thread1of1ForFork3_#t~ite27=|v_P3Thread1of1ForFork3_#t~ite27_1|, P3Thread1of1ForFork3_#t~ite26=|v_P3Thread1of1ForFork3_#t~ite26_2|, P3Thread1of1ForFork3_#t~ite25=|v_P3Thread1of1ForFork3_#t~ite25_2|, P3Thread1of1ForFork3_#t~ite24=|v_P3Thread1of1ForFork3_#t~ite24_1|, P3Thread1of1ForFork3_#t~ite23=|v_P3Thread1of1ForFork3_#t~ite23_2|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_361, ~weak$$choice2~0=v_~weak$$choice2~0_82, P3Thread1of1ForFork3_#t~ite41=|v_P3Thread1of1ForFork3_#t~ite41_2|, P3Thread1of1ForFork3_#t~ite40=|v_P3Thread1of1ForFork3_#t~ite40_2|} AuxVars[|v_P3_#t~ite35_49|, |v_P3_#t~ite29_43|, |v_P3_#t~ite41_61|, |v_P3_#t~ite28_49|, |v_P3_#t~ite26_41|, |v_P3_#t~ite31_71|, |v_P3_#t~ite32_63|, |v_P3_#t~ite25_49|, |v_P3_#t~ite23_37|, |v_P3_#t~ite34_55|, |v_P3_#t~ite38_45|, |v_P3_#t~ite40_69|, |v_P3_#t~ite37_53|] AssignedVars[~a$r_buff1_thd4~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~a$w_buff1~0, P3Thread1of1ForFork3_#t~ite39, P3Thread1of1ForFork3_#t~ite38, P3Thread1of1ForFork3_#t~ite37, P3Thread1of1ForFork3_#t~ite36, P3Thread1of1ForFork3_#t~ite35, P3Thread1of1ForFork3_#t~ite34, P3Thread1of1ForFork3_#t~ite33, P3Thread1of1ForFork3_#t~ite32, P3Thread1of1ForFork3_#t~ite31, P3Thread1of1ForFork3_#t~ite30, P3Thread1of1ForFork3_#t~ite42, P3Thread1of1ForFork3_#t~nondet21, P3Thread1of1ForFork3_#t~ite43, P3Thread1of1ForFork3_#t~nondet22, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~weak$$choice0~0, P3Thread1of1ForFork3_#t~ite29, P3Thread1of1ForFork3_#t~ite28, ~a$flush_delayed~0, ~a$w_buff0~0, P3Thread1of1ForFork3_#t~ite27, P3Thread1of1ForFork3_#t~ite26, P3Thread1of1ForFork3_#t~ite25, P3Thread1of1ForFork3_#t~ite24, P3Thread1of1ForFork3_#t~ite23, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork3_#t~ite41, P3Thread1of1ForFork3_#t~ite40][231], [247#(= ~a$r_buff0_thd4~0 0), 192#true, 312#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 118#L806true, P3Thread1of1ForFork3InUse, Black: 201#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 195#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 199#(and (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork2InUse, 156#true, Black: 207#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork1InUse, 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 203#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P1Thread1of1ForFork0InUse, Black: 248#(and (= ~a$r_buff1_thd4~0 0) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 269#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), 138#L877-1true, Black: 259#(and (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 275#(and (<= 1 ~main$tmp_guard1~0) (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a~0 1) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 267#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 263#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd4~0 0)), Black: 273#(and (<= 1 ~main$tmp_guard1~0) (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a~0 1) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd4~0 0)), Black: 265#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 271#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 277#(and (<= 1 ~main$tmp_guard1~0) (= ~a$r_buff1_thd4~0 0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a~0 1) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 255#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a$r_buff0_thd4~0 0)), Black: 257#(and (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 249#(and (= ~a$r_buff1_thd4~0 0) (= ~a~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 261#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd4~0 0)), 37#L793true, 53#L842true, 52#L776true, Black: 225#(and (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 233#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 215#true, Black: 219#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 170#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 237#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 159#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), Black: 174#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 178#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 158#(= ~__unbuffered_p3_EAX~0 0)]) [2021-12-14 16:34:12,225 INFO L384 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2021-12-14 16:34:12,225 INFO L387 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2021-12-14 16:34:12,225 INFO L387 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2021-12-14 16:34:12,225 INFO L387 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2021-12-14 16:34:12,317 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1134] L826-->L842: Formula: (let ((.cse31 (= 0 (mod v_~a$w_buff1_used~0_362 256))) (.cse17 (= (mod v_~a$r_buff0_thd4~0_230 256) 0)) (.cse10 (= (mod v_~a$r_buff1_thd4~0_179 256) 0))) (let ((.cse0 (= (mod v_~weak$$choice2~0_82 256) 0)) (.cse16 (and .cse17 .cse10)) (.cse23 (and .cse17 .cse31)) (.cse13 (not .cse17)) (.cse7 (not .cse10)) (.cse30 (= (mod v_~a$w_buff0_used~0_490 256) 0)) (.cse4 (= (mod v_~a$w_buff0_used~0_489 256) 0)) (.cse9 (= 0 (mod v_~a$w_buff1_used~0_361 256)))) (let ((.cse6 (not .cse9)) (.cse14 (or .cse17 .cse4)) (.cse3 (not .cse4)) (.cse20 (or .cse17 .cse30)) (.cse15 (or .cse13 .cse7)) (.cse18 (or .cse13 (not .cse31))) (.cse19 (not .cse30)) (.cse21 (or .cse30 .cse16 .cse23)) (.cse11 (not .cse0))) (and (= |v_P3Thread1of1ForFork3_#t~nondet21_1| v_~weak$$choice0~0_13) (let ((.cse8 (= |v_P3_#t~ite40_69| |v_P3Thread1of1ForFork3_#t~ite40_1|))) (or (and (= |v_P3_#t~ite41_61| v_~a$r_buff1_thd4~0_178) .cse0 (let ((.cse5 (= (mod v_~a$r_buff0_thd4~0_229 256) 0))) (or (let ((.cse2 (not .cse5))) (and (let ((.cse1 (= |v_P3_#t~ite40_69| 0))) (or (and .cse1 .cse2 .cse3) (and .cse1 (or .cse4 .cse5)))) (or .cse2 .cse6) .cse3 (or .cse2 .cse7) (= |v_P3_#t~ite40_69| |v_P3_#t~ite41_61|))) (and .cse8 (= |v_P3_#t~ite41_61| v_~a$r_buff1_thd4~0_179) (or .cse4 (and .cse9 .cse5) (and .cse10 .cse5)))))) (and .cse8 .cse11 (= |v_P3_#t~ite41_61| |v_P3Thread1of1ForFork3_#t~ite41_1|) (= v_~a$r_buff1_thd4~0_178 v_~a$r_buff1_thd4~0_179)))) (let ((.cse12 (= |v_P3_#t~ite37_53| |v_P3Thread1of1ForFork3_#t~ite37_1|))) (or (and (= v_~a$r_buff0_thd4~0_230 v_~a$r_buff0_thd4~0_229) .cse11 .cse12 (= |v_P3Thread1of1ForFork3_#t~ite38_1| |v_P3_#t~ite38_45|)) (and .cse0 (or (and (or .cse13 .cse6) (or (and .cse13 (= |v_P3_#t~ite37_53| 0) .cse3) (and .cse14 (= |v_P3_#t~ite37_53| v_~a$r_buff0_thd4~0_230))) .cse15 .cse3 (= |v_P3_#t~ite37_53| |v_P3_#t~ite38_45|)) (and (or .cse4 .cse16 (and .cse9 .cse17)) .cse12 (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_230))) (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_229)))) (or (and .cse15 (= |v_P3_#t~ite23_37| v_~__unbuffered_p3_EBX~0_24) .cse18 .cse19 (or (and .cse20 (= |v_P3_#t~ite23_37| v_~a$w_buff1~0_97)) (and .cse13 (= |v_P3_#t~ite23_37| v_~a$w_buff0~0_86) .cse19))) (and (= |v_P3_#t~ite23_37| |v_P3Thread1of1ForFork3_#t~ite23_1|) .cse21 (= v_~a~0_168 v_~__unbuffered_p3_EBX~0_24))) (let ((.cse22 (= |v_P3_#t~ite34_55| |v_P3Thread1of1ForFork3_#t~ite34_1|))) (or (and (= v_~a$w_buff1_used~0_361 v_~a$w_buff1_used~0_362) (= |v_P3_#t~ite35_49| |v_P3Thread1of1ForFork3_#t~ite35_1|) .cse22 .cse11) (and (or (and .cse22 (or .cse4 .cse16 .cse23) (= |v_P3_#t~ite35_49| v_~a$w_buff1_used~0_362)) (and .cse15 .cse18 (let ((.cse24 (= |v_P3_#t~ite34_55| 0))) (or (and .cse24 .cse14) (and .cse13 .cse24 .cse3))) .cse3 (= |v_P3_#t~ite34_55| |v_P3_#t~ite35_49|))) (= |v_P3_#t~ite35_49| v_~a$w_buff1_used~0_361) .cse0))) (let ((.cse25 (= |v_P3_#t~ite25_49| |v_P3Thread1of1ForFork3_#t~ite25_1|))) (or (and (= v_~a$w_buff0~0_86 v_~a$w_buff0~0_85) .cse11 (= |v_P3_#t~ite26_41| |v_P3Thread1of1ForFork3_#t~ite26_1|) .cse25) (and (= |v_P3_#t~ite26_41| v_~a$w_buff0~0_85) .cse0 (or (and .cse15 .cse18 (let ((.cse26 (= |v_P3_#t~ite25_49| v_~a$w_buff0~0_86))) (or (and .cse13 .cse26 .cse19) (and .cse26 .cse20))) (= |v_P3_#t~ite25_49| |v_P3_#t~ite26_41|) .cse19) (and .cse25 .cse21 (= |v_P3_#t~ite26_41| v_~a$w_buff0~0_86)))))) (= |v_P3Thread1of1ForFork3_#t~nondet22_1| v_~weak$$choice2~0_82) (let ((.cse27 (= |v_P3Thread1of1ForFork3_#t~ite31_1| |v_P3_#t~ite31_71|))) (or (and (or (and (or (and .cse20 (= |v_P3_#t~ite31_71| v_~a$w_buff0_used~0_490)) (and .cse13 (= |v_P3_#t~ite31_71| 0) .cse19)) .cse15 .cse18 (= |v_P3_#t~ite32_63| |v_P3_#t~ite31_71|) .cse19) (and (= |v_P3_#t~ite32_63| v_~a$w_buff0_used~0_490) .cse21 .cse27)) .cse0 (= |v_P3_#t~ite32_63| v_~a$w_buff0_used~0_489)) (and (= |v_P3_#t~ite32_63| |v_P3Thread1of1ForFork3_#t~ite32_1|) .cse11 .cse27 (= v_~a$w_buff0_used~0_489 v_~a$w_buff0_used~0_490)))) (let ((.cse29 (= |v_P3_#t~ite28_49| |v_P3Thread1of1ForFork3_#t~ite28_1|))) (or (and (or (and (let ((.cse28 (= |v_P3_#t~ite28_49| v_~a$w_buff1~0_97))) (or (and .cse20 .cse28) (and .cse13 .cse28 .cse19))) .cse15 (= |v_P3_#t~ite28_49| |v_P3_#t~ite29_43|) .cse18 .cse19) (and .cse29 (= |v_P3_#t~ite29_43| v_~a$w_buff1~0_97) .cse21)) .cse0 (= |v_P3_#t~ite29_43| v_~a$w_buff1~0_96)) (and .cse29 (= |v_P3_#t~ite29_43| |v_P3Thread1of1ForFork3_#t~ite29_1|) .cse11 (= v_~a$w_buff1~0_97 v_~a$w_buff1~0_96)))) (or (and (= v_~a~0_166 v_~__unbuffered_p3_EBX~0_24) .cse0) (and .cse11 (= v_~a~0_166 v_~a$mem_tmp~0_26))) (= v_~a$flush_delayed~0_50 0) (= v_~a~0_168 v_~a$mem_tmp~0_26))))) InVars {P3Thread1of1ForFork3_#t~nondet21=|v_P3Thread1of1ForFork3_#t~nondet21_1|, P3Thread1of1ForFork3_#t~nondet22=|v_P3Thread1of1ForFork3_#t~nondet22_1|, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_179, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_490, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_230, ~a~0=v_~a~0_168, P3Thread1of1ForFork3_#t~ite29=|v_P3Thread1of1ForFork3_#t~ite29_1|, P3Thread1of1ForFork3_#t~ite28=|v_P3Thread1of1ForFork3_#t~ite28_1|, ~a$w_buff1~0=v_~a$w_buff1~0_97, ~a$w_buff0~0=v_~a$w_buff0~0_86, P3Thread1of1ForFork3_#t~ite38=|v_P3Thread1of1ForFork3_#t~ite38_1|, P3Thread1of1ForFork3_#t~ite37=|v_P3Thread1of1ForFork3_#t~ite37_1|, P3Thread1of1ForFork3_#t~ite26=|v_P3Thread1of1ForFork3_#t~ite26_1|, P3Thread1of1ForFork3_#t~ite25=|v_P3Thread1of1ForFork3_#t~ite25_1|, P3Thread1of1ForFork3_#t~ite35=|v_P3Thread1of1ForFork3_#t~ite35_1|, P3Thread1of1ForFork3_#t~ite34=|v_P3Thread1of1ForFork3_#t~ite34_1|, P3Thread1of1ForFork3_#t~ite23=|v_P3Thread1of1ForFork3_#t~ite23_1|, P3Thread1of1ForFork3_#t~ite32=|v_P3Thread1of1ForFork3_#t~ite32_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_362, P3Thread1of1ForFork3_#t~ite31=|v_P3Thread1of1ForFork3_#t~ite31_1|, P3Thread1of1ForFork3_#t~ite41=|v_P3Thread1of1ForFork3_#t~ite41_1|, P3Thread1of1ForFork3_#t~ite40=|v_P3Thread1of1ForFork3_#t~ite40_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_178, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_229, ~a~0=v_~a~0_166, ~a$mem_tmp~0=v_~a$mem_tmp~0_26, ~a$w_buff1~0=v_~a$w_buff1~0_96, P3Thread1of1ForFork3_#t~ite39=|v_P3Thread1of1ForFork3_#t~ite39_1|, P3Thread1of1ForFork3_#t~ite38=|v_P3Thread1of1ForFork3_#t~ite38_2|, P3Thread1of1ForFork3_#t~ite37=|v_P3Thread1of1ForFork3_#t~ite37_2|, P3Thread1of1ForFork3_#t~ite36=|v_P3Thread1of1ForFork3_#t~ite36_1|, P3Thread1of1ForFork3_#t~ite35=|v_P3Thread1of1ForFork3_#t~ite35_2|, P3Thread1of1ForFork3_#t~ite34=|v_P3Thread1of1ForFork3_#t~ite34_2|, P3Thread1of1ForFork3_#t~ite33=|v_P3Thread1of1ForFork3_#t~ite33_1|, P3Thread1of1ForFork3_#t~ite32=|v_P3Thread1of1ForFork3_#t~ite32_2|, P3Thread1of1ForFork3_#t~ite31=|v_P3Thread1of1ForFork3_#t~ite31_2|, P3Thread1of1ForFork3_#t~ite30=|v_P3Thread1of1ForFork3_#t~ite30_1|, P3Thread1of1ForFork3_#t~ite42=|v_P3Thread1of1ForFork3_#t~ite42_1|, P3Thread1of1ForFork3_#t~nondet21=|v_P3Thread1of1ForFork3_#t~nondet21_2|, P3Thread1of1ForFork3_#t~ite43=|v_P3Thread1of1ForFork3_#t~ite43_1|, P3Thread1of1ForFork3_#t~nondet22=|v_P3Thread1of1ForFork3_#t~nondet22_2|, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_489, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_24, ~weak$$choice0~0=v_~weak$$choice0~0_13, P3Thread1of1ForFork3_#t~ite29=|v_P3Thread1of1ForFork3_#t~ite29_2|, P3Thread1of1ForFork3_#t~ite28=|v_P3Thread1of1ForFork3_#t~ite28_2|, ~a$flush_delayed~0=v_~a$flush_delayed~0_50, ~a$w_buff0~0=v_~a$w_buff0~0_85, P3Thread1of1ForFork3_#t~ite27=|v_P3Thread1of1ForFork3_#t~ite27_1|, P3Thread1of1ForFork3_#t~ite26=|v_P3Thread1of1ForFork3_#t~ite26_2|, P3Thread1of1ForFork3_#t~ite25=|v_P3Thread1of1ForFork3_#t~ite25_2|, P3Thread1of1ForFork3_#t~ite24=|v_P3Thread1of1ForFork3_#t~ite24_1|, P3Thread1of1ForFork3_#t~ite23=|v_P3Thread1of1ForFork3_#t~ite23_2|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_361, ~weak$$choice2~0=v_~weak$$choice2~0_82, P3Thread1of1ForFork3_#t~ite41=|v_P3Thread1of1ForFork3_#t~ite41_2|, P3Thread1of1ForFork3_#t~ite40=|v_P3Thread1of1ForFork3_#t~ite40_2|} AuxVars[|v_P3_#t~ite35_49|, |v_P3_#t~ite29_43|, |v_P3_#t~ite41_61|, |v_P3_#t~ite28_49|, |v_P3_#t~ite26_41|, |v_P3_#t~ite31_71|, |v_P3_#t~ite32_63|, |v_P3_#t~ite25_49|, |v_P3_#t~ite23_37|, |v_P3_#t~ite34_55|, |v_P3_#t~ite38_45|, |v_P3_#t~ite40_69|, |v_P3_#t~ite37_53|] AssignedVars[~a$r_buff1_thd4~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~a$w_buff1~0, P3Thread1of1ForFork3_#t~ite39, P3Thread1of1ForFork3_#t~ite38, P3Thread1of1ForFork3_#t~ite37, P3Thread1of1ForFork3_#t~ite36, P3Thread1of1ForFork3_#t~ite35, P3Thread1of1ForFork3_#t~ite34, P3Thread1of1ForFork3_#t~ite33, P3Thread1of1ForFork3_#t~ite32, P3Thread1of1ForFork3_#t~ite31, P3Thread1of1ForFork3_#t~ite30, P3Thread1of1ForFork3_#t~ite42, P3Thread1of1ForFork3_#t~nondet21, P3Thread1of1ForFork3_#t~ite43, P3Thread1of1ForFork3_#t~nondet22, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~weak$$choice0~0, P3Thread1of1ForFork3_#t~ite29, P3Thread1of1ForFork3_#t~ite28, ~a$flush_delayed~0, ~a$w_buff0~0, P3Thread1of1ForFork3_#t~ite27, P3Thread1of1ForFork3_#t~ite26, P3Thread1of1ForFork3_#t~ite25, P3Thread1of1ForFork3_#t~ite24, P3Thread1of1ForFork3_#t~ite23, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork3_#t~ite41, P3Thread1of1ForFork3_#t~ite40][205], [308#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 259#(and (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a~0 1) (= ~a$r_buff0_thd4~0 0)), 118#L806true, P3Thread1of1ForFork3InUse, Black: 195#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 199#(and (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork2InUse, 156#true, Black: 192#true, Black: 207#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork1InUse, Black: 203#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P1Thread1of1ForFork0InUse, Black: 248#(and (= ~a$r_buff1_thd4~0 0) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 269#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 275#(and (<= 1 ~main$tmp_guard1~0) (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a~0 1) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 267#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 263#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd4~0 0)), Black: 273#(and (<= 1 ~main$tmp_guard1~0) (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a~0 1) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd4~0 0)), Black: 265#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 271#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 277#(and (<= 1 ~main$tmp_guard1~0) (= ~a$r_buff1_thd4~0 0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a~0 1) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), 75#L2true, Black: 255#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a$r_buff0_thd4~0 0)), Black: 257#(and (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 249#(and (= ~a$r_buff1_thd4~0 0) (= ~a~0 1) (= ~a$r_buff0_thd4~0 0)), 37#L793true, Black: 261#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd4~0 0)), 53#L842true, 71#L773true, Black: 225#(and (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 233#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 215#true, Black: 219#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 227#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 237#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 170#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 159#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), Black: 174#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 178#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 158#(= ~__unbuffered_p3_EAX~0 0)]) [2021-12-14 16:34:12,318 INFO L384 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2021-12-14 16:34:12,318 INFO L387 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2021-12-14 16:34:12,318 INFO L387 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2021-12-14 16:34:12,318 INFO L387 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2021-12-14 16:34:12,328 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1134] L826-->L842: Formula: (let ((.cse31 (= 0 (mod v_~a$w_buff1_used~0_362 256))) (.cse17 (= (mod v_~a$r_buff0_thd4~0_230 256) 0)) (.cse10 (= (mod v_~a$r_buff1_thd4~0_179 256) 0))) (let ((.cse0 (= (mod v_~weak$$choice2~0_82 256) 0)) (.cse16 (and .cse17 .cse10)) (.cse23 (and .cse17 .cse31)) (.cse13 (not .cse17)) (.cse7 (not .cse10)) (.cse30 (= (mod v_~a$w_buff0_used~0_490 256) 0)) (.cse4 (= (mod v_~a$w_buff0_used~0_489 256) 0)) (.cse9 (= 0 (mod v_~a$w_buff1_used~0_361 256)))) (let ((.cse6 (not .cse9)) (.cse14 (or .cse17 .cse4)) (.cse3 (not .cse4)) (.cse20 (or .cse17 .cse30)) (.cse15 (or .cse13 .cse7)) (.cse18 (or .cse13 (not .cse31))) (.cse19 (not .cse30)) (.cse21 (or .cse30 .cse16 .cse23)) (.cse11 (not .cse0))) (and (= |v_P3Thread1of1ForFork3_#t~nondet21_1| v_~weak$$choice0~0_13) (let ((.cse8 (= |v_P3_#t~ite40_69| |v_P3Thread1of1ForFork3_#t~ite40_1|))) (or (and (= |v_P3_#t~ite41_61| v_~a$r_buff1_thd4~0_178) .cse0 (let ((.cse5 (= (mod v_~a$r_buff0_thd4~0_229 256) 0))) (or (let ((.cse2 (not .cse5))) (and (let ((.cse1 (= |v_P3_#t~ite40_69| 0))) (or (and .cse1 .cse2 .cse3) (and .cse1 (or .cse4 .cse5)))) (or .cse2 .cse6) .cse3 (or .cse2 .cse7) (= |v_P3_#t~ite40_69| |v_P3_#t~ite41_61|))) (and .cse8 (= |v_P3_#t~ite41_61| v_~a$r_buff1_thd4~0_179) (or .cse4 (and .cse9 .cse5) (and .cse10 .cse5)))))) (and .cse8 .cse11 (= |v_P3_#t~ite41_61| |v_P3Thread1of1ForFork3_#t~ite41_1|) (= v_~a$r_buff1_thd4~0_178 v_~a$r_buff1_thd4~0_179)))) (let ((.cse12 (= |v_P3_#t~ite37_53| |v_P3Thread1of1ForFork3_#t~ite37_1|))) (or (and (= v_~a$r_buff0_thd4~0_230 v_~a$r_buff0_thd4~0_229) .cse11 .cse12 (= |v_P3Thread1of1ForFork3_#t~ite38_1| |v_P3_#t~ite38_45|)) (and .cse0 (or (and (or .cse13 .cse6) (or (and .cse13 (= |v_P3_#t~ite37_53| 0) .cse3) (and .cse14 (= |v_P3_#t~ite37_53| v_~a$r_buff0_thd4~0_230))) .cse15 .cse3 (= |v_P3_#t~ite37_53| |v_P3_#t~ite38_45|)) (and (or .cse4 .cse16 (and .cse9 .cse17)) .cse12 (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_230))) (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_229)))) (or (and .cse15 (= |v_P3_#t~ite23_37| v_~__unbuffered_p3_EBX~0_24) .cse18 .cse19 (or (and .cse20 (= |v_P3_#t~ite23_37| v_~a$w_buff1~0_97)) (and .cse13 (= |v_P3_#t~ite23_37| v_~a$w_buff0~0_86) .cse19))) (and (= |v_P3_#t~ite23_37| |v_P3Thread1of1ForFork3_#t~ite23_1|) .cse21 (= v_~a~0_168 v_~__unbuffered_p3_EBX~0_24))) (let ((.cse22 (= |v_P3_#t~ite34_55| |v_P3Thread1of1ForFork3_#t~ite34_1|))) (or (and (= v_~a$w_buff1_used~0_361 v_~a$w_buff1_used~0_362) (= |v_P3_#t~ite35_49| |v_P3Thread1of1ForFork3_#t~ite35_1|) .cse22 .cse11) (and (or (and .cse22 (or .cse4 .cse16 .cse23) (= |v_P3_#t~ite35_49| v_~a$w_buff1_used~0_362)) (and .cse15 .cse18 (let ((.cse24 (= |v_P3_#t~ite34_55| 0))) (or (and .cse24 .cse14) (and .cse13 .cse24 .cse3))) .cse3 (= |v_P3_#t~ite34_55| |v_P3_#t~ite35_49|))) (= |v_P3_#t~ite35_49| v_~a$w_buff1_used~0_361) .cse0))) (let ((.cse25 (= |v_P3_#t~ite25_49| |v_P3Thread1of1ForFork3_#t~ite25_1|))) (or (and (= v_~a$w_buff0~0_86 v_~a$w_buff0~0_85) .cse11 (= |v_P3_#t~ite26_41| |v_P3Thread1of1ForFork3_#t~ite26_1|) .cse25) (and (= |v_P3_#t~ite26_41| v_~a$w_buff0~0_85) .cse0 (or (and .cse15 .cse18 (let ((.cse26 (= |v_P3_#t~ite25_49| v_~a$w_buff0~0_86))) (or (and .cse13 .cse26 .cse19) (and .cse26 .cse20))) (= |v_P3_#t~ite25_49| |v_P3_#t~ite26_41|) .cse19) (and .cse25 .cse21 (= |v_P3_#t~ite26_41| v_~a$w_buff0~0_86)))))) (= |v_P3Thread1of1ForFork3_#t~nondet22_1| v_~weak$$choice2~0_82) (let ((.cse27 (= |v_P3Thread1of1ForFork3_#t~ite31_1| |v_P3_#t~ite31_71|))) (or (and (or (and (or (and .cse20 (= |v_P3_#t~ite31_71| v_~a$w_buff0_used~0_490)) (and .cse13 (= |v_P3_#t~ite31_71| 0) .cse19)) .cse15 .cse18 (= |v_P3_#t~ite32_63| |v_P3_#t~ite31_71|) .cse19) (and (= |v_P3_#t~ite32_63| v_~a$w_buff0_used~0_490) .cse21 .cse27)) .cse0 (= |v_P3_#t~ite32_63| v_~a$w_buff0_used~0_489)) (and (= |v_P3_#t~ite32_63| |v_P3Thread1of1ForFork3_#t~ite32_1|) .cse11 .cse27 (= v_~a$w_buff0_used~0_489 v_~a$w_buff0_used~0_490)))) (let ((.cse29 (= |v_P3_#t~ite28_49| |v_P3Thread1of1ForFork3_#t~ite28_1|))) (or (and (or (and (let ((.cse28 (= |v_P3_#t~ite28_49| v_~a$w_buff1~0_97))) (or (and .cse20 .cse28) (and .cse13 .cse28 .cse19))) .cse15 (= |v_P3_#t~ite28_49| |v_P3_#t~ite29_43|) .cse18 .cse19) (and .cse29 (= |v_P3_#t~ite29_43| v_~a$w_buff1~0_97) .cse21)) .cse0 (= |v_P3_#t~ite29_43| v_~a$w_buff1~0_96)) (and .cse29 (= |v_P3_#t~ite29_43| |v_P3Thread1of1ForFork3_#t~ite29_1|) .cse11 (= v_~a$w_buff1~0_97 v_~a$w_buff1~0_96)))) (or (and (= v_~a~0_166 v_~__unbuffered_p3_EBX~0_24) .cse0) (and .cse11 (= v_~a~0_166 v_~a$mem_tmp~0_26))) (= v_~a$flush_delayed~0_50 0) (= v_~a~0_168 v_~a$mem_tmp~0_26))))) InVars {P3Thread1of1ForFork3_#t~nondet21=|v_P3Thread1of1ForFork3_#t~nondet21_1|, P3Thread1of1ForFork3_#t~nondet22=|v_P3Thread1of1ForFork3_#t~nondet22_1|, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_179, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_490, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_230, ~a~0=v_~a~0_168, P3Thread1of1ForFork3_#t~ite29=|v_P3Thread1of1ForFork3_#t~ite29_1|, P3Thread1of1ForFork3_#t~ite28=|v_P3Thread1of1ForFork3_#t~ite28_1|, ~a$w_buff1~0=v_~a$w_buff1~0_97, ~a$w_buff0~0=v_~a$w_buff0~0_86, P3Thread1of1ForFork3_#t~ite38=|v_P3Thread1of1ForFork3_#t~ite38_1|, P3Thread1of1ForFork3_#t~ite37=|v_P3Thread1of1ForFork3_#t~ite37_1|, P3Thread1of1ForFork3_#t~ite26=|v_P3Thread1of1ForFork3_#t~ite26_1|, P3Thread1of1ForFork3_#t~ite25=|v_P3Thread1of1ForFork3_#t~ite25_1|, P3Thread1of1ForFork3_#t~ite35=|v_P3Thread1of1ForFork3_#t~ite35_1|, P3Thread1of1ForFork3_#t~ite34=|v_P3Thread1of1ForFork3_#t~ite34_1|, P3Thread1of1ForFork3_#t~ite23=|v_P3Thread1of1ForFork3_#t~ite23_1|, P3Thread1of1ForFork3_#t~ite32=|v_P3Thread1of1ForFork3_#t~ite32_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_362, P3Thread1of1ForFork3_#t~ite31=|v_P3Thread1of1ForFork3_#t~ite31_1|, P3Thread1of1ForFork3_#t~ite41=|v_P3Thread1of1ForFork3_#t~ite41_1|, P3Thread1of1ForFork3_#t~ite40=|v_P3Thread1of1ForFork3_#t~ite40_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_178, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_229, ~a~0=v_~a~0_166, ~a$mem_tmp~0=v_~a$mem_tmp~0_26, ~a$w_buff1~0=v_~a$w_buff1~0_96, P3Thread1of1ForFork3_#t~ite39=|v_P3Thread1of1ForFork3_#t~ite39_1|, P3Thread1of1ForFork3_#t~ite38=|v_P3Thread1of1ForFork3_#t~ite38_2|, P3Thread1of1ForFork3_#t~ite37=|v_P3Thread1of1ForFork3_#t~ite37_2|, P3Thread1of1ForFork3_#t~ite36=|v_P3Thread1of1ForFork3_#t~ite36_1|, P3Thread1of1ForFork3_#t~ite35=|v_P3Thread1of1ForFork3_#t~ite35_2|, P3Thread1of1ForFork3_#t~ite34=|v_P3Thread1of1ForFork3_#t~ite34_2|, P3Thread1of1ForFork3_#t~ite33=|v_P3Thread1of1ForFork3_#t~ite33_1|, P3Thread1of1ForFork3_#t~ite32=|v_P3Thread1of1ForFork3_#t~ite32_2|, P3Thread1of1ForFork3_#t~ite31=|v_P3Thread1of1ForFork3_#t~ite31_2|, P3Thread1of1ForFork3_#t~ite30=|v_P3Thread1of1ForFork3_#t~ite30_1|, P3Thread1of1ForFork3_#t~ite42=|v_P3Thread1of1ForFork3_#t~ite42_1|, P3Thread1of1ForFork3_#t~nondet21=|v_P3Thread1of1ForFork3_#t~nondet21_2|, P3Thread1of1ForFork3_#t~ite43=|v_P3Thread1of1ForFork3_#t~ite43_1|, P3Thread1of1ForFork3_#t~nondet22=|v_P3Thread1of1ForFork3_#t~nondet22_2|, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_489, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_24, ~weak$$choice0~0=v_~weak$$choice0~0_13, P3Thread1of1ForFork3_#t~ite29=|v_P3Thread1of1ForFork3_#t~ite29_2|, P3Thread1of1ForFork3_#t~ite28=|v_P3Thread1of1ForFork3_#t~ite28_2|, ~a$flush_delayed~0=v_~a$flush_delayed~0_50, ~a$w_buff0~0=v_~a$w_buff0~0_85, P3Thread1of1ForFork3_#t~ite27=|v_P3Thread1of1ForFork3_#t~ite27_1|, P3Thread1of1ForFork3_#t~ite26=|v_P3Thread1of1ForFork3_#t~ite26_2|, P3Thread1of1ForFork3_#t~ite25=|v_P3Thread1of1ForFork3_#t~ite25_2|, P3Thread1of1ForFork3_#t~ite24=|v_P3Thread1of1ForFork3_#t~ite24_1|, P3Thread1of1ForFork3_#t~ite23=|v_P3Thread1of1ForFork3_#t~ite23_2|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_361, ~weak$$choice2~0=v_~weak$$choice2~0_82, P3Thread1of1ForFork3_#t~ite41=|v_P3Thread1of1ForFork3_#t~ite41_2|, P3Thread1of1ForFork3_#t~ite40=|v_P3Thread1of1ForFork3_#t~ite40_2|} AuxVars[|v_P3_#t~ite35_49|, |v_P3_#t~ite29_43|, |v_P3_#t~ite41_61|, |v_P3_#t~ite28_49|, |v_P3_#t~ite26_41|, |v_P3_#t~ite31_71|, |v_P3_#t~ite32_63|, |v_P3_#t~ite25_49|, |v_P3_#t~ite23_37|, |v_P3_#t~ite34_55|, |v_P3_#t~ite38_45|, |v_P3_#t~ite40_69|, |v_P3_#t~ite37_53|] AssignedVars[~a$r_buff1_thd4~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~a$w_buff1~0, P3Thread1of1ForFork3_#t~ite39, P3Thread1of1ForFork3_#t~ite38, P3Thread1of1ForFork3_#t~ite37, P3Thread1of1ForFork3_#t~ite36, P3Thread1of1ForFork3_#t~ite35, P3Thread1of1ForFork3_#t~ite34, P3Thread1of1ForFork3_#t~ite33, P3Thread1of1ForFork3_#t~ite32, P3Thread1of1ForFork3_#t~ite31, P3Thread1of1ForFork3_#t~ite30, P3Thread1of1ForFork3_#t~ite42, P3Thread1of1ForFork3_#t~nondet21, P3Thread1of1ForFork3_#t~ite43, P3Thread1of1ForFork3_#t~nondet22, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~weak$$choice0~0, P3Thread1of1ForFork3_#t~ite29, P3Thread1of1ForFork3_#t~ite28, ~a$flush_delayed~0, ~a$w_buff0~0, P3Thread1of1ForFork3_#t~ite27, P3Thread1of1ForFork3_#t~ite26, P3Thread1of1ForFork3_#t~ite25, P3Thread1of1ForFork3_#t~ite24, P3Thread1of1ForFork3_#t~ite23, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork3_#t~ite41, P3Thread1of1ForFork3_#t~ite40][159], [308#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 247#(= ~a$r_buff0_thd4~0 0), 118#L806true, P3Thread1of1ForFork3InUse, Black: 195#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 199#(and (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork2InUse, Black: 192#true, 156#true, Black: 207#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork1InUse, Black: 203#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P1Thread1of1ForFork0InUse, Black: 248#(and (= ~a$r_buff1_thd4~0 0) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 269#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 259#(and (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 275#(and (<= 1 ~main$tmp_guard1~0) (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a~0 1) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 267#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 263#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd4~0 0)), Black: 273#(and (<= 1 ~main$tmp_guard1~0) (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a~0 1) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd4~0 0)), Black: 265#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 271#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 277#(and (<= 1 ~main$tmp_guard1~0) (= ~a$r_buff1_thd4~0 0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a~0 1) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), 75#L2true, Black: 255#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a$r_buff0_thd4~0 0)), Black: 257#(and (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 249#(and (= ~a$r_buff1_thd4~0 0) (= ~a~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 261#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd4~0 0)), 37#L793true, 53#L842true, 71#L773true, Black: 225#(and (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 233#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 215#true, 227#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 219#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 237#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 170#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 159#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), Black: 174#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 178#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 158#(= ~__unbuffered_p3_EAX~0 0)]) [2021-12-14 16:34:12,328 INFO L384 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2021-12-14 16:34:12,328 INFO L387 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2021-12-14 16:34:12,329 INFO L387 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2021-12-14 16:34:12,329 INFO L387 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2021-12-14 16:34:12,359 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1134] L826-->L842: Formula: (let ((.cse31 (= 0 (mod v_~a$w_buff1_used~0_362 256))) (.cse17 (= (mod v_~a$r_buff0_thd4~0_230 256) 0)) (.cse10 (= (mod v_~a$r_buff1_thd4~0_179 256) 0))) (let ((.cse0 (= (mod v_~weak$$choice2~0_82 256) 0)) (.cse16 (and .cse17 .cse10)) (.cse23 (and .cse17 .cse31)) (.cse13 (not .cse17)) (.cse7 (not .cse10)) (.cse30 (= (mod v_~a$w_buff0_used~0_490 256) 0)) (.cse4 (= (mod v_~a$w_buff0_used~0_489 256) 0)) (.cse9 (= 0 (mod v_~a$w_buff1_used~0_361 256)))) (let ((.cse6 (not .cse9)) (.cse14 (or .cse17 .cse4)) (.cse3 (not .cse4)) (.cse20 (or .cse17 .cse30)) (.cse15 (or .cse13 .cse7)) (.cse18 (or .cse13 (not .cse31))) (.cse19 (not .cse30)) (.cse21 (or .cse30 .cse16 .cse23)) (.cse11 (not .cse0))) (and (= |v_P3Thread1of1ForFork3_#t~nondet21_1| v_~weak$$choice0~0_13) (let ((.cse8 (= |v_P3_#t~ite40_69| |v_P3Thread1of1ForFork3_#t~ite40_1|))) (or (and (= |v_P3_#t~ite41_61| v_~a$r_buff1_thd4~0_178) .cse0 (let ((.cse5 (= (mod v_~a$r_buff0_thd4~0_229 256) 0))) (or (let ((.cse2 (not .cse5))) (and (let ((.cse1 (= |v_P3_#t~ite40_69| 0))) (or (and .cse1 .cse2 .cse3) (and .cse1 (or .cse4 .cse5)))) (or .cse2 .cse6) .cse3 (or .cse2 .cse7) (= |v_P3_#t~ite40_69| |v_P3_#t~ite41_61|))) (and .cse8 (= |v_P3_#t~ite41_61| v_~a$r_buff1_thd4~0_179) (or .cse4 (and .cse9 .cse5) (and .cse10 .cse5)))))) (and .cse8 .cse11 (= |v_P3_#t~ite41_61| |v_P3Thread1of1ForFork3_#t~ite41_1|) (= v_~a$r_buff1_thd4~0_178 v_~a$r_buff1_thd4~0_179)))) (let ((.cse12 (= |v_P3_#t~ite37_53| |v_P3Thread1of1ForFork3_#t~ite37_1|))) (or (and (= v_~a$r_buff0_thd4~0_230 v_~a$r_buff0_thd4~0_229) .cse11 .cse12 (= |v_P3Thread1of1ForFork3_#t~ite38_1| |v_P3_#t~ite38_45|)) (and .cse0 (or (and (or .cse13 .cse6) (or (and .cse13 (= |v_P3_#t~ite37_53| 0) .cse3) (and .cse14 (= |v_P3_#t~ite37_53| v_~a$r_buff0_thd4~0_230))) .cse15 .cse3 (= |v_P3_#t~ite37_53| |v_P3_#t~ite38_45|)) (and (or .cse4 .cse16 (and .cse9 .cse17)) .cse12 (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_230))) (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_229)))) (or (and .cse15 (= |v_P3_#t~ite23_37| v_~__unbuffered_p3_EBX~0_24) .cse18 .cse19 (or (and .cse20 (= |v_P3_#t~ite23_37| v_~a$w_buff1~0_97)) (and .cse13 (= |v_P3_#t~ite23_37| v_~a$w_buff0~0_86) .cse19))) (and (= |v_P3_#t~ite23_37| |v_P3Thread1of1ForFork3_#t~ite23_1|) .cse21 (= v_~a~0_168 v_~__unbuffered_p3_EBX~0_24))) (let ((.cse22 (= |v_P3_#t~ite34_55| |v_P3Thread1of1ForFork3_#t~ite34_1|))) (or (and (= v_~a$w_buff1_used~0_361 v_~a$w_buff1_used~0_362) (= |v_P3_#t~ite35_49| |v_P3Thread1of1ForFork3_#t~ite35_1|) .cse22 .cse11) (and (or (and .cse22 (or .cse4 .cse16 .cse23) (= |v_P3_#t~ite35_49| v_~a$w_buff1_used~0_362)) (and .cse15 .cse18 (let ((.cse24 (= |v_P3_#t~ite34_55| 0))) (or (and .cse24 .cse14) (and .cse13 .cse24 .cse3))) .cse3 (= |v_P3_#t~ite34_55| |v_P3_#t~ite35_49|))) (= |v_P3_#t~ite35_49| v_~a$w_buff1_used~0_361) .cse0))) (let ((.cse25 (= |v_P3_#t~ite25_49| |v_P3Thread1of1ForFork3_#t~ite25_1|))) (or (and (= v_~a$w_buff0~0_86 v_~a$w_buff0~0_85) .cse11 (= |v_P3_#t~ite26_41| |v_P3Thread1of1ForFork3_#t~ite26_1|) .cse25) (and (= |v_P3_#t~ite26_41| v_~a$w_buff0~0_85) .cse0 (or (and .cse15 .cse18 (let ((.cse26 (= |v_P3_#t~ite25_49| v_~a$w_buff0~0_86))) (or (and .cse13 .cse26 .cse19) (and .cse26 .cse20))) (= |v_P3_#t~ite25_49| |v_P3_#t~ite26_41|) .cse19) (and .cse25 .cse21 (= |v_P3_#t~ite26_41| v_~a$w_buff0~0_86)))))) (= |v_P3Thread1of1ForFork3_#t~nondet22_1| v_~weak$$choice2~0_82) (let ((.cse27 (= |v_P3Thread1of1ForFork3_#t~ite31_1| |v_P3_#t~ite31_71|))) (or (and (or (and (or (and .cse20 (= |v_P3_#t~ite31_71| v_~a$w_buff0_used~0_490)) (and .cse13 (= |v_P3_#t~ite31_71| 0) .cse19)) .cse15 .cse18 (= |v_P3_#t~ite32_63| |v_P3_#t~ite31_71|) .cse19) (and (= |v_P3_#t~ite32_63| v_~a$w_buff0_used~0_490) .cse21 .cse27)) .cse0 (= |v_P3_#t~ite32_63| v_~a$w_buff0_used~0_489)) (and (= |v_P3_#t~ite32_63| |v_P3Thread1of1ForFork3_#t~ite32_1|) .cse11 .cse27 (= v_~a$w_buff0_used~0_489 v_~a$w_buff0_used~0_490)))) (let ((.cse29 (= |v_P3_#t~ite28_49| |v_P3Thread1of1ForFork3_#t~ite28_1|))) (or (and (or (and (let ((.cse28 (= |v_P3_#t~ite28_49| v_~a$w_buff1~0_97))) (or (and .cse20 .cse28) (and .cse13 .cse28 .cse19))) .cse15 (= |v_P3_#t~ite28_49| |v_P3_#t~ite29_43|) .cse18 .cse19) (and .cse29 (= |v_P3_#t~ite29_43| v_~a$w_buff1~0_97) .cse21)) .cse0 (= |v_P3_#t~ite29_43| v_~a$w_buff1~0_96)) (and .cse29 (= |v_P3_#t~ite29_43| |v_P3Thread1of1ForFork3_#t~ite29_1|) .cse11 (= v_~a$w_buff1~0_97 v_~a$w_buff1~0_96)))) (or (and (= v_~a~0_166 v_~__unbuffered_p3_EBX~0_24) .cse0) (and .cse11 (= v_~a~0_166 v_~a$mem_tmp~0_26))) (= v_~a$flush_delayed~0_50 0) (= v_~a~0_168 v_~a$mem_tmp~0_26))))) InVars {P3Thread1of1ForFork3_#t~nondet21=|v_P3Thread1of1ForFork3_#t~nondet21_1|, P3Thread1of1ForFork3_#t~nondet22=|v_P3Thread1of1ForFork3_#t~nondet22_1|, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_179, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_490, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_230, ~a~0=v_~a~0_168, P3Thread1of1ForFork3_#t~ite29=|v_P3Thread1of1ForFork3_#t~ite29_1|, P3Thread1of1ForFork3_#t~ite28=|v_P3Thread1of1ForFork3_#t~ite28_1|, ~a$w_buff1~0=v_~a$w_buff1~0_97, ~a$w_buff0~0=v_~a$w_buff0~0_86, P3Thread1of1ForFork3_#t~ite38=|v_P3Thread1of1ForFork3_#t~ite38_1|, P3Thread1of1ForFork3_#t~ite37=|v_P3Thread1of1ForFork3_#t~ite37_1|, P3Thread1of1ForFork3_#t~ite26=|v_P3Thread1of1ForFork3_#t~ite26_1|, P3Thread1of1ForFork3_#t~ite25=|v_P3Thread1of1ForFork3_#t~ite25_1|, P3Thread1of1ForFork3_#t~ite35=|v_P3Thread1of1ForFork3_#t~ite35_1|, P3Thread1of1ForFork3_#t~ite34=|v_P3Thread1of1ForFork3_#t~ite34_1|, P3Thread1of1ForFork3_#t~ite23=|v_P3Thread1of1ForFork3_#t~ite23_1|, P3Thread1of1ForFork3_#t~ite32=|v_P3Thread1of1ForFork3_#t~ite32_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_362, P3Thread1of1ForFork3_#t~ite31=|v_P3Thread1of1ForFork3_#t~ite31_1|, P3Thread1of1ForFork3_#t~ite41=|v_P3Thread1of1ForFork3_#t~ite41_1|, P3Thread1of1ForFork3_#t~ite40=|v_P3Thread1of1ForFork3_#t~ite40_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_178, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_229, ~a~0=v_~a~0_166, ~a$mem_tmp~0=v_~a$mem_tmp~0_26, ~a$w_buff1~0=v_~a$w_buff1~0_96, P3Thread1of1ForFork3_#t~ite39=|v_P3Thread1of1ForFork3_#t~ite39_1|, P3Thread1of1ForFork3_#t~ite38=|v_P3Thread1of1ForFork3_#t~ite38_2|, P3Thread1of1ForFork3_#t~ite37=|v_P3Thread1of1ForFork3_#t~ite37_2|, P3Thread1of1ForFork3_#t~ite36=|v_P3Thread1of1ForFork3_#t~ite36_1|, P3Thread1of1ForFork3_#t~ite35=|v_P3Thread1of1ForFork3_#t~ite35_2|, P3Thread1of1ForFork3_#t~ite34=|v_P3Thread1of1ForFork3_#t~ite34_2|, P3Thread1of1ForFork3_#t~ite33=|v_P3Thread1of1ForFork3_#t~ite33_1|, P3Thread1of1ForFork3_#t~ite32=|v_P3Thread1of1ForFork3_#t~ite32_2|, P3Thread1of1ForFork3_#t~ite31=|v_P3Thread1of1ForFork3_#t~ite31_2|, P3Thread1of1ForFork3_#t~ite30=|v_P3Thread1of1ForFork3_#t~ite30_1|, P3Thread1of1ForFork3_#t~ite42=|v_P3Thread1of1ForFork3_#t~ite42_1|, P3Thread1of1ForFork3_#t~nondet21=|v_P3Thread1of1ForFork3_#t~nondet21_2|, P3Thread1of1ForFork3_#t~ite43=|v_P3Thread1of1ForFork3_#t~ite43_1|, P3Thread1of1ForFork3_#t~nondet22=|v_P3Thread1of1ForFork3_#t~nondet22_2|, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_489, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_24, ~weak$$choice0~0=v_~weak$$choice0~0_13, P3Thread1of1ForFork3_#t~ite29=|v_P3Thread1of1ForFork3_#t~ite29_2|, P3Thread1of1ForFork3_#t~ite28=|v_P3Thread1of1ForFork3_#t~ite28_2|, ~a$flush_delayed~0=v_~a$flush_delayed~0_50, ~a$w_buff0~0=v_~a$w_buff0~0_85, P3Thread1of1ForFork3_#t~ite27=|v_P3Thread1of1ForFork3_#t~ite27_1|, P3Thread1of1ForFork3_#t~ite26=|v_P3Thread1of1ForFork3_#t~ite26_2|, P3Thread1of1ForFork3_#t~ite25=|v_P3Thread1of1ForFork3_#t~ite25_2|, P3Thread1of1ForFork3_#t~ite24=|v_P3Thread1of1ForFork3_#t~ite24_1|, P3Thread1of1ForFork3_#t~ite23=|v_P3Thread1of1ForFork3_#t~ite23_2|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_361, ~weak$$choice2~0=v_~weak$$choice2~0_82, P3Thread1of1ForFork3_#t~ite41=|v_P3Thread1of1ForFork3_#t~ite41_2|, P3Thread1of1ForFork3_#t~ite40=|v_P3Thread1of1ForFork3_#t~ite40_2|} AuxVars[|v_P3_#t~ite35_49|, |v_P3_#t~ite29_43|, |v_P3_#t~ite41_61|, |v_P3_#t~ite28_49|, |v_P3_#t~ite26_41|, |v_P3_#t~ite31_71|, |v_P3_#t~ite32_63|, |v_P3_#t~ite25_49|, |v_P3_#t~ite23_37|, |v_P3_#t~ite34_55|, |v_P3_#t~ite38_45|, |v_P3_#t~ite40_69|, |v_P3_#t~ite37_53|] AssignedVars[~a$r_buff1_thd4~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~a$w_buff1~0, P3Thread1of1ForFork3_#t~ite39, P3Thread1of1ForFork3_#t~ite38, P3Thread1of1ForFork3_#t~ite37, P3Thread1of1ForFork3_#t~ite36, P3Thread1of1ForFork3_#t~ite35, P3Thread1of1ForFork3_#t~ite34, P3Thread1of1ForFork3_#t~ite33, P3Thread1of1ForFork3_#t~ite32, P3Thread1of1ForFork3_#t~ite31, P3Thread1of1ForFork3_#t~ite30, P3Thread1of1ForFork3_#t~ite42, P3Thread1of1ForFork3_#t~nondet21, P3Thread1of1ForFork3_#t~ite43, P3Thread1of1ForFork3_#t~nondet22, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~weak$$choice0~0, P3Thread1of1ForFork3_#t~ite29, P3Thread1of1ForFork3_#t~ite28, ~a$flush_delayed~0, ~a$w_buff0~0, P3Thread1of1ForFork3_#t~ite27, P3Thread1of1ForFork3_#t~ite26, P3Thread1of1ForFork3_#t~ite25, P3Thread1of1ForFork3_#t~ite24, P3Thread1of1ForFork3_#t~ite23, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork3_#t~ite41, P3Thread1of1ForFork3_#t~ite40][238], [259#(and (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a~0 1) (= ~a$r_buff0_thd4~0 0)), 118#L806true, P3Thread1of1ForFork3InUse, Black: 201#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 195#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 199#(and (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork2InUse, Black: 192#true, 156#true, Black: 207#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork1InUse, P1Thread1of1ForFork0InUse, Black: 248#(and (= ~a$r_buff1_thd4~0 0) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 269#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), 67#L3true, Black: 275#(and (<= 1 ~main$tmp_guard1~0) (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a~0 1) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 267#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 263#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd4~0 0)), Black: 273#(and (<= 1 ~main$tmp_guard1~0) (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a~0 1) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd4~0 0)), Black: 265#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 271#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 277#(and (<= 1 ~main$tmp_guard1~0) (= ~a$r_buff1_thd4~0 0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a~0 1) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 255#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a$r_buff0_thd4~0 0)), Black: 257#(and (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 249#(and (= ~a$r_buff1_thd4~0 0) (= ~a~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 261#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd4~0 0)), 53#L842true, 71#L773true, 203#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 225#(and (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 310#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 233#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 215#true, Black: 219#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 170#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 237#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 123#L786true, Black: 159#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), Black: 174#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 178#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 158#(= ~__unbuffered_p3_EAX~0 0)]) [2021-12-14 16:34:12,359 INFO L384 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2021-12-14 16:34:12,359 INFO L387 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2021-12-14 16:34:12,359 INFO L387 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2021-12-14 16:34:12,359 INFO L387 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2021-12-14 16:34:12,383 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([1134] L826-->L842: Formula: (let ((.cse31 (= 0 (mod v_~a$w_buff1_used~0_362 256))) (.cse17 (= (mod v_~a$r_buff0_thd4~0_230 256) 0)) (.cse10 (= (mod v_~a$r_buff1_thd4~0_179 256) 0))) (let ((.cse0 (= (mod v_~weak$$choice2~0_82 256) 0)) (.cse16 (and .cse17 .cse10)) (.cse23 (and .cse17 .cse31)) (.cse13 (not .cse17)) (.cse7 (not .cse10)) (.cse30 (= (mod v_~a$w_buff0_used~0_490 256) 0)) (.cse4 (= (mod v_~a$w_buff0_used~0_489 256) 0)) (.cse9 (= 0 (mod v_~a$w_buff1_used~0_361 256)))) (let ((.cse6 (not .cse9)) (.cse14 (or .cse17 .cse4)) (.cse3 (not .cse4)) (.cse20 (or .cse17 .cse30)) (.cse15 (or .cse13 .cse7)) (.cse18 (or .cse13 (not .cse31))) (.cse19 (not .cse30)) (.cse21 (or .cse30 .cse16 .cse23)) (.cse11 (not .cse0))) (and (= |v_P3Thread1of1ForFork3_#t~nondet21_1| v_~weak$$choice0~0_13) (let ((.cse8 (= |v_P3_#t~ite40_69| |v_P3Thread1of1ForFork3_#t~ite40_1|))) (or (and (= |v_P3_#t~ite41_61| v_~a$r_buff1_thd4~0_178) .cse0 (let ((.cse5 (= (mod v_~a$r_buff0_thd4~0_229 256) 0))) (or (let ((.cse2 (not .cse5))) (and (let ((.cse1 (= |v_P3_#t~ite40_69| 0))) (or (and .cse1 .cse2 .cse3) (and .cse1 (or .cse4 .cse5)))) (or .cse2 .cse6) .cse3 (or .cse2 .cse7) (= |v_P3_#t~ite40_69| |v_P3_#t~ite41_61|))) (and .cse8 (= |v_P3_#t~ite41_61| v_~a$r_buff1_thd4~0_179) (or .cse4 (and .cse9 .cse5) (and .cse10 .cse5)))))) (and .cse8 .cse11 (= |v_P3_#t~ite41_61| |v_P3Thread1of1ForFork3_#t~ite41_1|) (= v_~a$r_buff1_thd4~0_178 v_~a$r_buff1_thd4~0_179)))) (let ((.cse12 (= |v_P3_#t~ite37_53| |v_P3Thread1of1ForFork3_#t~ite37_1|))) (or (and (= v_~a$r_buff0_thd4~0_230 v_~a$r_buff0_thd4~0_229) .cse11 .cse12 (= |v_P3Thread1of1ForFork3_#t~ite38_1| |v_P3_#t~ite38_45|)) (and .cse0 (or (and (or .cse13 .cse6) (or (and .cse13 (= |v_P3_#t~ite37_53| 0) .cse3) (and .cse14 (= |v_P3_#t~ite37_53| v_~a$r_buff0_thd4~0_230))) .cse15 .cse3 (= |v_P3_#t~ite37_53| |v_P3_#t~ite38_45|)) (and (or .cse4 .cse16 (and .cse9 .cse17)) .cse12 (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_230))) (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_229)))) (or (and .cse15 (= |v_P3_#t~ite23_37| v_~__unbuffered_p3_EBX~0_24) .cse18 .cse19 (or (and .cse20 (= |v_P3_#t~ite23_37| v_~a$w_buff1~0_97)) (and .cse13 (= |v_P3_#t~ite23_37| v_~a$w_buff0~0_86) .cse19))) (and (= |v_P3_#t~ite23_37| |v_P3Thread1of1ForFork3_#t~ite23_1|) .cse21 (= v_~a~0_168 v_~__unbuffered_p3_EBX~0_24))) (let ((.cse22 (= |v_P3_#t~ite34_55| |v_P3Thread1of1ForFork3_#t~ite34_1|))) (or (and (= v_~a$w_buff1_used~0_361 v_~a$w_buff1_used~0_362) (= |v_P3_#t~ite35_49| |v_P3Thread1of1ForFork3_#t~ite35_1|) .cse22 .cse11) (and (or (and .cse22 (or .cse4 .cse16 .cse23) (= |v_P3_#t~ite35_49| v_~a$w_buff1_used~0_362)) (and .cse15 .cse18 (let ((.cse24 (= |v_P3_#t~ite34_55| 0))) (or (and .cse24 .cse14) (and .cse13 .cse24 .cse3))) .cse3 (= |v_P3_#t~ite34_55| |v_P3_#t~ite35_49|))) (= |v_P3_#t~ite35_49| v_~a$w_buff1_used~0_361) .cse0))) (let ((.cse25 (= |v_P3_#t~ite25_49| |v_P3Thread1of1ForFork3_#t~ite25_1|))) (or (and (= v_~a$w_buff0~0_86 v_~a$w_buff0~0_85) .cse11 (= |v_P3_#t~ite26_41| |v_P3Thread1of1ForFork3_#t~ite26_1|) .cse25) (and (= |v_P3_#t~ite26_41| v_~a$w_buff0~0_85) .cse0 (or (and .cse15 .cse18 (let ((.cse26 (= |v_P3_#t~ite25_49| v_~a$w_buff0~0_86))) (or (and .cse13 .cse26 .cse19) (and .cse26 .cse20))) (= |v_P3_#t~ite25_49| |v_P3_#t~ite26_41|) .cse19) (and .cse25 .cse21 (= |v_P3_#t~ite26_41| v_~a$w_buff0~0_86)))))) (= |v_P3Thread1of1ForFork3_#t~nondet22_1| v_~weak$$choice2~0_82) (let ((.cse27 (= |v_P3Thread1of1ForFork3_#t~ite31_1| |v_P3_#t~ite31_71|))) (or (and (or (and (or (and .cse20 (= |v_P3_#t~ite31_71| v_~a$w_buff0_used~0_490)) (and .cse13 (= |v_P3_#t~ite31_71| 0) .cse19)) .cse15 .cse18 (= |v_P3_#t~ite32_63| |v_P3_#t~ite31_71|) .cse19) (and (= |v_P3_#t~ite32_63| v_~a$w_buff0_used~0_490) .cse21 .cse27)) .cse0 (= |v_P3_#t~ite32_63| v_~a$w_buff0_used~0_489)) (and (= |v_P3_#t~ite32_63| |v_P3Thread1of1ForFork3_#t~ite32_1|) .cse11 .cse27 (= v_~a$w_buff0_used~0_489 v_~a$w_buff0_used~0_490)))) (let ((.cse29 (= |v_P3_#t~ite28_49| |v_P3Thread1of1ForFork3_#t~ite28_1|))) (or (and (or (and (let ((.cse28 (= |v_P3_#t~ite28_49| v_~a$w_buff1~0_97))) (or (and .cse20 .cse28) (and .cse13 .cse28 .cse19))) .cse15 (= |v_P3_#t~ite28_49| |v_P3_#t~ite29_43|) .cse18 .cse19) (and .cse29 (= |v_P3_#t~ite29_43| v_~a$w_buff1~0_97) .cse21)) .cse0 (= |v_P3_#t~ite29_43| v_~a$w_buff1~0_96)) (and .cse29 (= |v_P3_#t~ite29_43| |v_P3Thread1of1ForFork3_#t~ite29_1|) .cse11 (= v_~a$w_buff1~0_97 v_~a$w_buff1~0_96)))) (or (and (= v_~a~0_166 v_~__unbuffered_p3_EBX~0_24) .cse0) (and .cse11 (= v_~a~0_166 v_~a$mem_tmp~0_26))) (= v_~a$flush_delayed~0_50 0) (= v_~a~0_168 v_~a$mem_tmp~0_26))))) InVars {P3Thread1of1ForFork3_#t~nondet21=|v_P3Thread1of1ForFork3_#t~nondet21_1|, P3Thread1of1ForFork3_#t~nondet22=|v_P3Thread1of1ForFork3_#t~nondet22_1|, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_179, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_490, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_230, ~a~0=v_~a~0_168, P3Thread1of1ForFork3_#t~ite29=|v_P3Thread1of1ForFork3_#t~ite29_1|, P3Thread1of1ForFork3_#t~ite28=|v_P3Thread1of1ForFork3_#t~ite28_1|, ~a$w_buff1~0=v_~a$w_buff1~0_97, ~a$w_buff0~0=v_~a$w_buff0~0_86, P3Thread1of1ForFork3_#t~ite38=|v_P3Thread1of1ForFork3_#t~ite38_1|, P3Thread1of1ForFork3_#t~ite37=|v_P3Thread1of1ForFork3_#t~ite37_1|, P3Thread1of1ForFork3_#t~ite26=|v_P3Thread1of1ForFork3_#t~ite26_1|, P3Thread1of1ForFork3_#t~ite25=|v_P3Thread1of1ForFork3_#t~ite25_1|, P3Thread1of1ForFork3_#t~ite35=|v_P3Thread1of1ForFork3_#t~ite35_1|, P3Thread1of1ForFork3_#t~ite34=|v_P3Thread1of1ForFork3_#t~ite34_1|, P3Thread1of1ForFork3_#t~ite23=|v_P3Thread1of1ForFork3_#t~ite23_1|, P3Thread1of1ForFork3_#t~ite32=|v_P3Thread1of1ForFork3_#t~ite32_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_362, P3Thread1of1ForFork3_#t~ite31=|v_P3Thread1of1ForFork3_#t~ite31_1|, P3Thread1of1ForFork3_#t~ite41=|v_P3Thread1of1ForFork3_#t~ite41_1|, P3Thread1of1ForFork3_#t~ite40=|v_P3Thread1of1ForFork3_#t~ite40_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_178, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_229, ~a~0=v_~a~0_166, ~a$mem_tmp~0=v_~a$mem_tmp~0_26, ~a$w_buff1~0=v_~a$w_buff1~0_96, P3Thread1of1ForFork3_#t~ite39=|v_P3Thread1of1ForFork3_#t~ite39_1|, P3Thread1of1ForFork3_#t~ite38=|v_P3Thread1of1ForFork3_#t~ite38_2|, P3Thread1of1ForFork3_#t~ite37=|v_P3Thread1of1ForFork3_#t~ite37_2|, P3Thread1of1ForFork3_#t~ite36=|v_P3Thread1of1ForFork3_#t~ite36_1|, P3Thread1of1ForFork3_#t~ite35=|v_P3Thread1of1ForFork3_#t~ite35_2|, P3Thread1of1ForFork3_#t~ite34=|v_P3Thread1of1ForFork3_#t~ite34_2|, P3Thread1of1ForFork3_#t~ite33=|v_P3Thread1of1ForFork3_#t~ite33_1|, P3Thread1of1ForFork3_#t~ite32=|v_P3Thread1of1ForFork3_#t~ite32_2|, P3Thread1of1ForFork3_#t~ite31=|v_P3Thread1of1ForFork3_#t~ite31_2|, P3Thread1of1ForFork3_#t~ite30=|v_P3Thread1of1ForFork3_#t~ite30_1|, P3Thread1of1ForFork3_#t~ite42=|v_P3Thread1of1ForFork3_#t~ite42_1|, P3Thread1of1ForFork3_#t~nondet21=|v_P3Thread1of1ForFork3_#t~nondet21_2|, P3Thread1of1ForFork3_#t~ite43=|v_P3Thread1of1ForFork3_#t~ite43_1|, P3Thread1of1ForFork3_#t~nondet22=|v_P3Thread1of1ForFork3_#t~nondet22_2|, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_489, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_24, ~weak$$choice0~0=v_~weak$$choice0~0_13, P3Thread1of1ForFork3_#t~ite29=|v_P3Thread1of1ForFork3_#t~ite29_2|, P3Thread1of1ForFork3_#t~ite28=|v_P3Thread1of1ForFork3_#t~ite28_2|, ~a$flush_delayed~0=v_~a$flush_delayed~0_50, ~a$w_buff0~0=v_~a$w_buff0~0_85, P3Thread1of1ForFork3_#t~ite27=|v_P3Thread1of1ForFork3_#t~ite27_1|, P3Thread1of1ForFork3_#t~ite26=|v_P3Thread1of1ForFork3_#t~ite26_2|, P3Thread1of1ForFork3_#t~ite25=|v_P3Thread1of1ForFork3_#t~ite25_2|, P3Thread1of1ForFork3_#t~ite24=|v_P3Thread1of1ForFork3_#t~ite24_1|, P3Thread1of1ForFork3_#t~ite23=|v_P3Thread1of1ForFork3_#t~ite23_2|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_361, ~weak$$choice2~0=v_~weak$$choice2~0_82, P3Thread1of1ForFork3_#t~ite41=|v_P3Thread1of1ForFork3_#t~ite41_2|, P3Thread1of1ForFork3_#t~ite40=|v_P3Thread1of1ForFork3_#t~ite40_2|} AuxVars[|v_P3_#t~ite35_49|, |v_P3_#t~ite29_43|, |v_P3_#t~ite41_61|, |v_P3_#t~ite28_49|, |v_P3_#t~ite26_41|, |v_P3_#t~ite31_71|, |v_P3_#t~ite32_63|, |v_P3_#t~ite25_49|, |v_P3_#t~ite23_37|, |v_P3_#t~ite34_55|, |v_P3_#t~ite38_45|, |v_P3_#t~ite40_69|, |v_P3_#t~ite37_53|] AssignedVars[~a$r_buff1_thd4~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~a$w_buff1~0, P3Thread1of1ForFork3_#t~ite39, P3Thread1of1ForFork3_#t~ite38, P3Thread1of1ForFork3_#t~ite37, P3Thread1of1ForFork3_#t~ite36, P3Thread1of1ForFork3_#t~ite35, P3Thread1of1ForFork3_#t~ite34, P3Thread1of1ForFork3_#t~ite33, P3Thread1of1ForFork3_#t~ite32, P3Thread1of1ForFork3_#t~ite31, P3Thread1of1ForFork3_#t~ite30, P3Thread1of1ForFork3_#t~ite42, P3Thread1of1ForFork3_#t~nondet21, P3Thread1of1ForFork3_#t~ite43, P3Thread1of1ForFork3_#t~nondet22, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~weak$$choice0~0, P3Thread1of1ForFork3_#t~ite29, P3Thread1of1ForFork3_#t~ite28, ~a$flush_delayed~0, ~a$w_buff0~0, P3Thread1of1ForFork3_#t~ite27, P3Thread1of1ForFork3_#t~ite26, P3Thread1of1ForFork3_#t~ite25, P3Thread1of1ForFork3_#t~ite24, P3Thread1of1ForFork3_#t~ite23, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork3_#t~ite41, P3Thread1of1ForFork3_#t~ite40][159], [308#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 247#(= ~a$r_buff0_thd4~0 0), 118#L806true, P3Thread1of1ForFork3InUse, Black: 195#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 199#(and (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork2InUse, Black: 192#true, 156#true, Black: 207#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork1InUse, Black: 203#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 248#(and (= ~a$r_buff1_thd4~0 0) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), P1Thread1of1ForFork0InUse, Black: 269#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 259#(and (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 275#(and (<= 1 ~main$tmp_guard1~0) (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a~0 1) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 267#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 263#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd4~0 0)), Black: 273#(and (<= 1 ~main$tmp_guard1~0) (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a~0 1) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd4~0 0)), Black: 265#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 271#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 277#(and (<= 1 ~main$tmp_guard1~0) (= ~a$r_buff1_thd4~0 0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a~0 1) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), 75#L2true, Black: 255#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a$r_buff0_thd4~0 0)), Black: 257#(and (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 249#(and (= ~a$r_buff1_thd4~0 0) (= ~a~0 1) (= ~a$r_buff0_thd4~0 0)), 37#L793true, Black: 261#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd4~0 0)), 53#L842true, 71#L773true, Black: 225#(and (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 233#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 215#true, Black: 219#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 227#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 237#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 170#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 159#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), Black: 174#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 178#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 158#(= ~__unbuffered_p3_EAX~0 0)]) [2021-12-14 16:34:12,384 INFO L384 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2021-12-14 16:34:12,384 INFO L387 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2021-12-14 16:34:12,384 INFO L387 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2021-12-14 16:34:12,384 INFO L387 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2021-12-14 16:34:12,384 INFO L387 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2021-12-14 16:34:12,386 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1134] L826-->L842: Formula: (let ((.cse31 (= 0 (mod v_~a$w_buff1_used~0_362 256))) (.cse17 (= (mod v_~a$r_buff0_thd4~0_230 256) 0)) (.cse10 (= (mod v_~a$r_buff1_thd4~0_179 256) 0))) (let ((.cse0 (= (mod v_~weak$$choice2~0_82 256) 0)) (.cse16 (and .cse17 .cse10)) (.cse23 (and .cse17 .cse31)) (.cse13 (not .cse17)) (.cse7 (not .cse10)) (.cse30 (= (mod v_~a$w_buff0_used~0_490 256) 0)) (.cse4 (= (mod v_~a$w_buff0_used~0_489 256) 0)) (.cse9 (= 0 (mod v_~a$w_buff1_used~0_361 256)))) (let ((.cse6 (not .cse9)) (.cse14 (or .cse17 .cse4)) (.cse3 (not .cse4)) (.cse20 (or .cse17 .cse30)) (.cse15 (or .cse13 .cse7)) (.cse18 (or .cse13 (not .cse31))) (.cse19 (not .cse30)) (.cse21 (or .cse30 .cse16 .cse23)) (.cse11 (not .cse0))) (and (= |v_P3Thread1of1ForFork3_#t~nondet21_1| v_~weak$$choice0~0_13) (let ((.cse8 (= |v_P3_#t~ite40_69| |v_P3Thread1of1ForFork3_#t~ite40_1|))) (or (and (= |v_P3_#t~ite41_61| v_~a$r_buff1_thd4~0_178) .cse0 (let ((.cse5 (= (mod v_~a$r_buff0_thd4~0_229 256) 0))) (or (let ((.cse2 (not .cse5))) (and (let ((.cse1 (= |v_P3_#t~ite40_69| 0))) (or (and .cse1 .cse2 .cse3) (and .cse1 (or .cse4 .cse5)))) (or .cse2 .cse6) .cse3 (or .cse2 .cse7) (= |v_P3_#t~ite40_69| |v_P3_#t~ite41_61|))) (and .cse8 (= |v_P3_#t~ite41_61| v_~a$r_buff1_thd4~0_179) (or .cse4 (and .cse9 .cse5) (and .cse10 .cse5)))))) (and .cse8 .cse11 (= |v_P3_#t~ite41_61| |v_P3Thread1of1ForFork3_#t~ite41_1|) (= v_~a$r_buff1_thd4~0_178 v_~a$r_buff1_thd4~0_179)))) (let ((.cse12 (= |v_P3_#t~ite37_53| |v_P3Thread1of1ForFork3_#t~ite37_1|))) (or (and (= v_~a$r_buff0_thd4~0_230 v_~a$r_buff0_thd4~0_229) .cse11 .cse12 (= |v_P3Thread1of1ForFork3_#t~ite38_1| |v_P3_#t~ite38_45|)) (and .cse0 (or (and (or .cse13 .cse6) (or (and .cse13 (= |v_P3_#t~ite37_53| 0) .cse3) (and .cse14 (= |v_P3_#t~ite37_53| v_~a$r_buff0_thd4~0_230))) .cse15 .cse3 (= |v_P3_#t~ite37_53| |v_P3_#t~ite38_45|)) (and (or .cse4 .cse16 (and .cse9 .cse17)) .cse12 (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_230))) (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_229)))) (or (and .cse15 (= |v_P3_#t~ite23_37| v_~__unbuffered_p3_EBX~0_24) .cse18 .cse19 (or (and .cse20 (= |v_P3_#t~ite23_37| v_~a$w_buff1~0_97)) (and .cse13 (= |v_P3_#t~ite23_37| v_~a$w_buff0~0_86) .cse19))) (and (= |v_P3_#t~ite23_37| |v_P3Thread1of1ForFork3_#t~ite23_1|) .cse21 (= v_~a~0_168 v_~__unbuffered_p3_EBX~0_24))) (let ((.cse22 (= |v_P3_#t~ite34_55| |v_P3Thread1of1ForFork3_#t~ite34_1|))) (or (and (= v_~a$w_buff1_used~0_361 v_~a$w_buff1_used~0_362) (= |v_P3_#t~ite35_49| |v_P3Thread1of1ForFork3_#t~ite35_1|) .cse22 .cse11) (and (or (and .cse22 (or .cse4 .cse16 .cse23) (= |v_P3_#t~ite35_49| v_~a$w_buff1_used~0_362)) (and .cse15 .cse18 (let ((.cse24 (= |v_P3_#t~ite34_55| 0))) (or (and .cse24 .cse14) (and .cse13 .cse24 .cse3))) .cse3 (= |v_P3_#t~ite34_55| |v_P3_#t~ite35_49|))) (= |v_P3_#t~ite35_49| v_~a$w_buff1_used~0_361) .cse0))) (let ((.cse25 (= |v_P3_#t~ite25_49| |v_P3Thread1of1ForFork3_#t~ite25_1|))) (or (and (= v_~a$w_buff0~0_86 v_~a$w_buff0~0_85) .cse11 (= |v_P3_#t~ite26_41| |v_P3Thread1of1ForFork3_#t~ite26_1|) .cse25) (and (= |v_P3_#t~ite26_41| v_~a$w_buff0~0_85) .cse0 (or (and .cse15 .cse18 (let ((.cse26 (= |v_P3_#t~ite25_49| v_~a$w_buff0~0_86))) (or (and .cse13 .cse26 .cse19) (and .cse26 .cse20))) (= |v_P3_#t~ite25_49| |v_P3_#t~ite26_41|) .cse19) (and .cse25 .cse21 (= |v_P3_#t~ite26_41| v_~a$w_buff0~0_86)))))) (= |v_P3Thread1of1ForFork3_#t~nondet22_1| v_~weak$$choice2~0_82) (let ((.cse27 (= |v_P3Thread1of1ForFork3_#t~ite31_1| |v_P3_#t~ite31_71|))) (or (and (or (and (or (and .cse20 (= |v_P3_#t~ite31_71| v_~a$w_buff0_used~0_490)) (and .cse13 (= |v_P3_#t~ite31_71| 0) .cse19)) .cse15 .cse18 (= |v_P3_#t~ite32_63| |v_P3_#t~ite31_71|) .cse19) (and (= |v_P3_#t~ite32_63| v_~a$w_buff0_used~0_490) .cse21 .cse27)) .cse0 (= |v_P3_#t~ite32_63| v_~a$w_buff0_used~0_489)) (and (= |v_P3_#t~ite32_63| |v_P3Thread1of1ForFork3_#t~ite32_1|) .cse11 .cse27 (= v_~a$w_buff0_used~0_489 v_~a$w_buff0_used~0_490)))) (let ((.cse29 (= |v_P3_#t~ite28_49| |v_P3Thread1of1ForFork3_#t~ite28_1|))) (or (and (or (and (let ((.cse28 (= |v_P3_#t~ite28_49| v_~a$w_buff1~0_97))) (or (and .cse20 .cse28) (and .cse13 .cse28 .cse19))) .cse15 (= |v_P3_#t~ite28_49| |v_P3_#t~ite29_43|) .cse18 .cse19) (and .cse29 (= |v_P3_#t~ite29_43| v_~a$w_buff1~0_97) .cse21)) .cse0 (= |v_P3_#t~ite29_43| v_~a$w_buff1~0_96)) (and .cse29 (= |v_P3_#t~ite29_43| |v_P3Thread1of1ForFork3_#t~ite29_1|) .cse11 (= v_~a$w_buff1~0_97 v_~a$w_buff1~0_96)))) (or (and (= v_~a~0_166 v_~__unbuffered_p3_EBX~0_24) .cse0) (and .cse11 (= v_~a~0_166 v_~a$mem_tmp~0_26))) (= v_~a$flush_delayed~0_50 0) (= v_~a~0_168 v_~a$mem_tmp~0_26))))) InVars {P3Thread1of1ForFork3_#t~nondet21=|v_P3Thread1of1ForFork3_#t~nondet21_1|, P3Thread1of1ForFork3_#t~nondet22=|v_P3Thread1of1ForFork3_#t~nondet22_1|, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_179, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_490, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_230, ~a~0=v_~a~0_168, P3Thread1of1ForFork3_#t~ite29=|v_P3Thread1of1ForFork3_#t~ite29_1|, P3Thread1of1ForFork3_#t~ite28=|v_P3Thread1of1ForFork3_#t~ite28_1|, ~a$w_buff1~0=v_~a$w_buff1~0_97, ~a$w_buff0~0=v_~a$w_buff0~0_86, P3Thread1of1ForFork3_#t~ite38=|v_P3Thread1of1ForFork3_#t~ite38_1|, P3Thread1of1ForFork3_#t~ite37=|v_P3Thread1of1ForFork3_#t~ite37_1|, P3Thread1of1ForFork3_#t~ite26=|v_P3Thread1of1ForFork3_#t~ite26_1|, P3Thread1of1ForFork3_#t~ite25=|v_P3Thread1of1ForFork3_#t~ite25_1|, P3Thread1of1ForFork3_#t~ite35=|v_P3Thread1of1ForFork3_#t~ite35_1|, P3Thread1of1ForFork3_#t~ite34=|v_P3Thread1of1ForFork3_#t~ite34_1|, P3Thread1of1ForFork3_#t~ite23=|v_P3Thread1of1ForFork3_#t~ite23_1|, P3Thread1of1ForFork3_#t~ite32=|v_P3Thread1of1ForFork3_#t~ite32_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_362, P3Thread1of1ForFork3_#t~ite31=|v_P3Thread1of1ForFork3_#t~ite31_1|, P3Thread1of1ForFork3_#t~ite41=|v_P3Thread1of1ForFork3_#t~ite41_1|, P3Thread1of1ForFork3_#t~ite40=|v_P3Thread1of1ForFork3_#t~ite40_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_178, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_229, ~a~0=v_~a~0_166, ~a$mem_tmp~0=v_~a$mem_tmp~0_26, ~a$w_buff1~0=v_~a$w_buff1~0_96, P3Thread1of1ForFork3_#t~ite39=|v_P3Thread1of1ForFork3_#t~ite39_1|, P3Thread1of1ForFork3_#t~ite38=|v_P3Thread1of1ForFork3_#t~ite38_2|, P3Thread1of1ForFork3_#t~ite37=|v_P3Thread1of1ForFork3_#t~ite37_2|, P3Thread1of1ForFork3_#t~ite36=|v_P3Thread1of1ForFork3_#t~ite36_1|, P3Thread1of1ForFork3_#t~ite35=|v_P3Thread1of1ForFork3_#t~ite35_2|, P3Thread1of1ForFork3_#t~ite34=|v_P3Thread1of1ForFork3_#t~ite34_2|, P3Thread1of1ForFork3_#t~ite33=|v_P3Thread1of1ForFork3_#t~ite33_1|, P3Thread1of1ForFork3_#t~ite32=|v_P3Thread1of1ForFork3_#t~ite32_2|, P3Thread1of1ForFork3_#t~ite31=|v_P3Thread1of1ForFork3_#t~ite31_2|, P3Thread1of1ForFork3_#t~ite30=|v_P3Thread1of1ForFork3_#t~ite30_1|, P3Thread1of1ForFork3_#t~ite42=|v_P3Thread1of1ForFork3_#t~ite42_1|, P3Thread1of1ForFork3_#t~nondet21=|v_P3Thread1of1ForFork3_#t~nondet21_2|, P3Thread1of1ForFork3_#t~ite43=|v_P3Thread1of1ForFork3_#t~ite43_1|, P3Thread1of1ForFork3_#t~nondet22=|v_P3Thread1of1ForFork3_#t~nondet22_2|, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_489, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_24, ~weak$$choice0~0=v_~weak$$choice0~0_13, P3Thread1of1ForFork3_#t~ite29=|v_P3Thread1of1ForFork3_#t~ite29_2|, P3Thread1of1ForFork3_#t~ite28=|v_P3Thread1of1ForFork3_#t~ite28_2|, ~a$flush_delayed~0=v_~a$flush_delayed~0_50, ~a$w_buff0~0=v_~a$w_buff0~0_85, P3Thread1of1ForFork3_#t~ite27=|v_P3Thread1of1ForFork3_#t~ite27_1|, P3Thread1of1ForFork3_#t~ite26=|v_P3Thread1of1ForFork3_#t~ite26_2|, P3Thread1of1ForFork3_#t~ite25=|v_P3Thread1of1ForFork3_#t~ite25_2|, P3Thread1of1ForFork3_#t~ite24=|v_P3Thread1of1ForFork3_#t~ite24_1|, P3Thread1of1ForFork3_#t~ite23=|v_P3Thread1of1ForFork3_#t~ite23_2|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_361, ~weak$$choice2~0=v_~weak$$choice2~0_82, P3Thread1of1ForFork3_#t~ite41=|v_P3Thread1of1ForFork3_#t~ite41_2|, P3Thread1of1ForFork3_#t~ite40=|v_P3Thread1of1ForFork3_#t~ite40_2|} AuxVars[|v_P3_#t~ite35_49|, |v_P3_#t~ite29_43|, |v_P3_#t~ite41_61|, |v_P3_#t~ite28_49|, |v_P3_#t~ite26_41|, |v_P3_#t~ite31_71|, |v_P3_#t~ite32_63|, |v_P3_#t~ite25_49|, |v_P3_#t~ite23_37|, |v_P3_#t~ite34_55|, |v_P3_#t~ite38_45|, |v_P3_#t~ite40_69|, |v_P3_#t~ite37_53|] AssignedVars[~a$r_buff1_thd4~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~a$w_buff1~0, P3Thread1of1ForFork3_#t~ite39, P3Thread1of1ForFork3_#t~ite38, P3Thread1of1ForFork3_#t~ite37, P3Thread1of1ForFork3_#t~ite36, P3Thread1of1ForFork3_#t~ite35, P3Thread1of1ForFork3_#t~ite34, P3Thread1of1ForFork3_#t~ite33, P3Thread1of1ForFork3_#t~ite32, P3Thread1of1ForFork3_#t~ite31, P3Thread1of1ForFork3_#t~ite30, P3Thread1of1ForFork3_#t~ite42, P3Thread1of1ForFork3_#t~nondet21, P3Thread1of1ForFork3_#t~ite43, P3Thread1of1ForFork3_#t~nondet22, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~weak$$choice0~0, P3Thread1of1ForFork3_#t~ite29, P3Thread1of1ForFork3_#t~ite28, ~a$flush_delayed~0, ~a$w_buff0~0, P3Thread1of1ForFork3_#t~ite27, P3Thread1of1ForFork3_#t~ite26, P3Thread1of1ForFork3_#t~ite25, P3Thread1of1ForFork3_#t~ite24, P3Thread1of1ForFork3_#t~ite23, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork3_#t~ite41, P3Thread1of1ForFork3_#t~ite40][186], [247#(= ~a$r_buff0_thd4~0 0), 118#L806true, P3Thread1of1ForFork3InUse, Black: 201#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 195#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 199#(and (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork2InUse, Black: 192#true, 156#true, Black: 207#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork1InUse, Black: 248#(and (= ~a$r_buff1_thd4~0 0) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), P1Thread1of1ForFork0InUse, Black: 269#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), 67#L3true, Black: 259#(and (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 275#(and (<= 1 ~main$tmp_guard1~0) (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a~0 1) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 267#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 263#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd4~0 0)), Black: 273#(and (<= 1 ~main$tmp_guard1~0) (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a~0 1) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd4~0 0)), Black: 265#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 271#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 277#(and (<= 1 ~main$tmp_guard1~0) (= ~a$r_buff1_thd4~0 0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a~0 1) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 255#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a$r_buff0_thd4~0 0)), Black: 257#(and (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 249#(and (= ~a$r_buff1_thd4~0 0) (= ~a~0 1) (= ~a$r_buff0_thd4~0 0)), 37#L793true, Black: 261#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd4~0 0)), 53#L842true, 71#L773true, 203#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 225#(and (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 233#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 310#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 215#true, Black: 219#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 237#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 170#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 159#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), Black: 174#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 178#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 158#(= ~__unbuffered_p3_EAX~0 0)]) [2021-12-14 16:34:12,386 INFO L384 tUnfolder$Statistics]: this new event has 91 ancestors and is cut-off event [2021-12-14 16:34:12,386 INFO L387 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2021-12-14 16:34:12,386 INFO L387 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2021-12-14 16:34:12,386 INFO L387 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2021-12-14 16:34:12,387 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1134] L826-->L842: Formula: (let ((.cse31 (= 0 (mod v_~a$w_buff1_used~0_362 256))) (.cse17 (= (mod v_~a$r_buff0_thd4~0_230 256) 0)) (.cse10 (= (mod v_~a$r_buff1_thd4~0_179 256) 0))) (let ((.cse0 (= (mod v_~weak$$choice2~0_82 256) 0)) (.cse16 (and .cse17 .cse10)) (.cse23 (and .cse17 .cse31)) (.cse13 (not .cse17)) (.cse7 (not .cse10)) (.cse30 (= (mod v_~a$w_buff0_used~0_490 256) 0)) (.cse4 (= (mod v_~a$w_buff0_used~0_489 256) 0)) (.cse9 (= 0 (mod v_~a$w_buff1_used~0_361 256)))) (let ((.cse6 (not .cse9)) (.cse14 (or .cse17 .cse4)) (.cse3 (not .cse4)) (.cse20 (or .cse17 .cse30)) (.cse15 (or .cse13 .cse7)) (.cse18 (or .cse13 (not .cse31))) (.cse19 (not .cse30)) (.cse21 (or .cse30 .cse16 .cse23)) (.cse11 (not .cse0))) (and (= |v_P3Thread1of1ForFork3_#t~nondet21_1| v_~weak$$choice0~0_13) (let ((.cse8 (= |v_P3_#t~ite40_69| |v_P3Thread1of1ForFork3_#t~ite40_1|))) (or (and (= |v_P3_#t~ite41_61| v_~a$r_buff1_thd4~0_178) .cse0 (let ((.cse5 (= (mod v_~a$r_buff0_thd4~0_229 256) 0))) (or (let ((.cse2 (not .cse5))) (and (let ((.cse1 (= |v_P3_#t~ite40_69| 0))) (or (and .cse1 .cse2 .cse3) (and .cse1 (or .cse4 .cse5)))) (or .cse2 .cse6) .cse3 (or .cse2 .cse7) (= |v_P3_#t~ite40_69| |v_P3_#t~ite41_61|))) (and .cse8 (= |v_P3_#t~ite41_61| v_~a$r_buff1_thd4~0_179) (or .cse4 (and .cse9 .cse5) (and .cse10 .cse5)))))) (and .cse8 .cse11 (= |v_P3_#t~ite41_61| |v_P3Thread1of1ForFork3_#t~ite41_1|) (= v_~a$r_buff1_thd4~0_178 v_~a$r_buff1_thd4~0_179)))) (let ((.cse12 (= |v_P3_#t~ite37_53| |v_P3Thread1of1ForFork3_#t~ite37_1|))) (or (and (= v_~a$r_buff0_thd4~0_230 v_~a$r_buff0_thd4~0_229) .cse11 .cse12 (= |v_P3Thread1of1ForFork3_#t~ite38_1| |v_P3_#t~ite38_45|)) (and .cse0 (or (and (or .cse13 .cse6) (or (and .cse13 (= |v_P3_#t~ite37_53| 0) .cse3) (and .cse14 (= |v_P3_#t~ite37_53| v_~a$r_buff0_thd4~0_230))) .cse15 .cse3 (= |v_P3_#t~ite37_53| |v_P3_#t~ite38_45|)) (and (or .cse4 .cse16 (and .cse9 .cse17)) .cse12 (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_230))) (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_229)))) (or (and .cse15 (= |v_P3_#t~ite23_37| v_~__unbuffered_p3_EBX~0_24) .cse18 .cse19 (or (and .cse20 (= |v_P3_#t~ite23_37| v_~a$w_buff1~0_97)) (and .cse13 (= |v_P3_#t~ite23_37| v_~a$w_buff0~0_86) .cse19))) (and (= |v_P3_#t~ite23_37| |v_P3Thread1of1ForFork3_#t~ite23_1|) .cse21 (= v_~a~0_168 v_~__unbuffered_p3_EBX~0_24))) (let ((.cse22 (= |v_P3_#t~ite34_55| |v_P3Thread1of1ForFork3_#t~ite34_1|))) (or (and (= v_~a$w_buff1_used~0_361 v_~a$w_buff1_used~0_362) (= |v_P3_#t~ite35_49| |v_P3Thread1of1ForFork3_#t~ite35_1|) .cse22 .cse11) (and (or (and .cse22 (or .cse4 .cse16 .cse23) (= |v_P3_#t~ite35_49| v_~a$w_buff1_used~0_362)) (and .cse15 .cse18 (let ((.cse24 (= |v_P3_#t~ite34_55| 0))) (or (and .cse24 .cse14) (and .cse13 .cse24 .cse3))) .cse3 (= |v_P3_#t~ite34_55| |v_P3_#t~ite35_49|))) (= |v_P3_#t~ite35_49| v_~a$w_buff1_used~0_361) .cse0))) (let ((.cse25 (= |v_P3_#t~ite25_49| |v_P3Thread1of1ForFork3_#t~ite25_1|))) (or (and (= v_~a$w_buff0~0_86 v_~a$w_buff0~0_85) .cse11 (= |v_P3_#t~ite26_41| |v_P3Thread1of1ForFork3_#t~ite26_1|) .cse25) (and (= |v_P3_#t~ite26_41| v_~a$w_buff0~0_85) .cse0 (or (and .cse15 .cse18 (let ((.cse26 (= |v_P3_#t~ite25_49| v_~a$w_buff0~0_86))) (or (and .cse13 .cse26 .cse19) (and .cse26 .cse20))) (= |v_P3_#t~ite25_49| |v_P3_#t~ite26_41|) .cse19) (and .cse25 .cse21 (= |v_P3_#t~ite26_41| v_~a$w_buff0~0_86)))))) (= |v_P3Thread1of1ForFork3_#t~nondet22_1| v_~weak$$choice2~0_82) (let ((.cse27 (= |v_P3Thread1of1ForFork3_#t~ite31_1| |v_P3_#t~ite31_71|))) (or (and (or (and (or (and .cse20 (= |v_P3_#t~ite31_71| v_~a$w_buff0_used~0_490)) (and .cse13 (= |v_P3_#t~ite31_71| 0) .cse19)) .cse15 .cse18 (= |v_P3_#t~ite32_63| |v_P3_#t~ite31_71|) .cse19) (and (= |v_P3_#t~ite32_63| v_~a$w_buff0_used~0_490) .cse21 .cse27)) .cse0 (= |v_P3_#t~ite32_63| v_~a$w_buff0_used~0_489)) (and (= |v_P3_#t~ite32_63| |v_P3Thread1of1ForFork3_#t~ite32_1|) .cse11 .cse27 (= v_~a$w_buff0_used~0_489 v_~a$w_buff0_used~0_490)))) (let ((.cse29 (= |v_P3_#t~ite28_49| |v_P3Thread1of1ForFork3_#t~ite28_1|))) (or (and (or (and (let ((.cse28 (= |v_P3_#t~ite28_49| v_~a$w_buff1~0_97))) (or (and .cse20 .cse28) (and .cse13 .cse28 .cse19))) .cse15 (= |v_P3_#t~ite28_49| |v_P3_#t~ite29_43|) .cse18 .cse19) (and .cse29 (= |v_P3_#t~ite29_43| v_~a$w_buff1~0_97) .cse21)) .cse0 (= |v_P3_#t~ite29_43| v_~a$w_buff1~0_96)) (and .cse29 (= |v_P3_#t~ite29_43| |v_P3Thread1of1ForFork3_#t~ite29_1|) .cse11 (= v_~a$w_buff1~0_97 v_~a$w_buff1~0_96)))) (or (and (= v_~a~0_166 v_~__unbuffered_p3_EBX~0_24) .cse0) (and .cse11 (= v_~a~0_166 v_~a$mem_tmp~0_26))) (= v_~a$flush_delayed~0_50 0) (= v_~a~0_168 v_~a$mem_tmp~0_26))))) InVars {P3Thread1of1ForFork3_#t~nondet21=|v_P3Thread1of1ForFork3_#t~nondet21_1|, P3Thread1of1ForFork3_#t~nondet22=|v_P3Thread1of1ForFork3_#t~nondet22_1|, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_179, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_490, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_230, ~a~0=v_~a~0_168, P3Thread1of1ForFork3_#t~ite29=|v_P3Thread1of1ForFork3_#t~ite29_1|, P3Thread1of1ForFork3_#t~ite28=|v_P3Thread1of1ForFork3_#t~ite28_1|, ~a$w_buff1~0=v_~a$w_buff1~0_97, ~a$w_buff0~0=v_~a$w_buff0~0_86, P3Thread1of1ForFork3_#t~ite38=|v_P3Thread1of1ForFork3_#t~ite38_1|, P3Thread1of1ForFork3_#t~ite37=|v_P3Thread1of1ForFork3_#t~ite37_1|, P3Thread1of1ForFork3_#t~ite26=|v_P3Thread1of1ForFork3_#t~ite26_1|, P3Thread1of1ForFork3_#t~ite25=|v_P3Thread1of1ForFork3_#t~ite25_1|, P3Thread1of1ForFork3_#t~ite35=|v_P3Thread1of1ForFork3_#t~ite35_1|, P3Thread1of1ForFork3_#t~ite34=|v_P3Thread1of1ForFork3_#t~ite34_1|, P3Thread1of1ForFork3_#t~ite23=|v_P3Thread1of1ForFork3_#t~ite23_1|, P3Thread1of1ForFork3_#t~ite32=|v_P3Thread1of1ForFork3_#t~ite32_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_362, P3Thread1of1ForFork3_#t~ite31=|v_P3Thread1of1ForFork3_#t~ite31_1|, P3Thread1of1ForFork3_#t~ite41=|v_P3Thread1of1ForFork3_#t~ite41_1|, P3Thread1of1ForFork3_#t~ite40=|v_P3Thread1of1ForFork3_#t~ite40_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_178, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_229, ~a~0=v_~a~0_166, ~a$mem_tmp~0=v_~a$mem_tmp~0_26, ~a$w_buff1~0=v_~a$w_buff1~0_96, P3Thread1of1ForFork3_#t~ite39=|v_P3Thread1of1ForFork3_#t~ite39_1|, P3Thread1of1ForFork3_#t~ite38=|v_P3Thread1of1ForFork3_#t~ite38_2|, P3Thread1of1ForFork3_#t~ite37=|v_P3Thread1of1ForFork3_#t~ite37_2|, P3Thread1of1ForFork3_#t~ite36=|v_P3Thread1of1ForFork3_#t~ite36_1|, P3Thread1of1ForFork3_#t~ite35=|v_P3Thread1of1ForFork3_#t~ite35_2|, P3Thread1of1ForFork3_#t~ite34=|v_P3Thread1of1ForFork3_#t~ite34_2|, P3Thread1of1ForFork3_#t~ite33=|v_P3Thread1of1ForFork3_#t~ite33_1|, P3Thread1of1ForFork3_#t~ite32=|v_P3Thread1of1ForFork3_#t~ite32_2|, P3Thread1of1ForFork3_#t~ite31=|v_P3Thread1of1ForFork3_#t~ite31_2|, P3Thread1of1ForFork3_#t~ite30=|v_P3Thread1of1ForFork3_#t~ite30_1|, P3Thread1of1ForFork3_#t~ite42=|v_P3Thread1of1ForFork3_#t~ite42_1|, P3Thread1of1ForFork3_#t~nondet21=|v_P3Thread1of1ForFork3_#t~nondet21_2|, P3Thread1of1ForFork3_#t~ite43=|v_P3Thread1of1ForFork3_#t~ite43_1|, P3Thread1of1ForFork3_#t~nondet22=|v_P3Thread1of1ForFork3_#t~nondet22_2|, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_489, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_24, ~weak$$choice0~0=v_~weak$$choice0~0_13, P3Thread1of1ForFork3_#t~ite29=|v_P3Thread1of1ForFork3_#t~ite29_2|, P3Thread1of1ForFork3_#t~ite28=|v_P3Thread1of1ForFork3_#t~ite28_2|, ~a$flush_delayed~0=v_~a$flush_delayed~0_50, ~a$w_buff0~0=v_~a$w_buff0~0_85, P3Thread1of1ForFork3_#t~ite27=|v_P3Thread1of1ForFork3_#t~ite27_1|, P3Thread1of1ForFork3_#t~ite26=|v_P3Thread1of1ForFork3_#t~ite26_2|, P3Thread1of1ForFork3_#t~ite25=|v_P3Thread1of1ForFork3_#t~ite25_2|, P3Thread1of1ForFork3_#t~ite24=|v_P3Thread1of1ForFork3_#t~ite24_1|, P3Thread1of1ForFork3_#t~ite23=|v_P3Thread1of1ForFork3_#t~ite23_2|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_361, ~weak$$choice2~0=v_~weak$$choice2~0_82, P3Thread1of1ForFork3_#t~ite41=|v_P3Thread1of1ForFork3_#t~ite41_2|, P3Thread1of1ForFork3_#t~ite40=|v_P3Thread1of1ForFork3_#t~ite40_2|} AuxVars[|v_P3_#t~ite35_49|, |v_P3_#t~ite29_43|, |v_P3_#t~ite41_61|, |v_P3_#t~ite28_49|, |v_P3_#t~ite26_41|, |v_P3_#t~ite31_71|, |v_P3_#t~ite32_63|, |v_P3_#t~ite25_49|, |v_P3_#t~ite23_37|, |v_P3_#t~ite34_55|, |v_P3_#t~ite38_45|, |v_P3_#t~ite40_69|, |v_P3_#t~ite37_53|] AssignedVars[~a$r_buff1_thd4~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~a$w_buff1~0, P3Thread1of1ForFork3_#t~ite39, P3Thread1of1ForFork3_#t~ite38, P3Thread1of1ForFork3_#t~ite37, P3Thread1of1ForFork3_#t~ite36, P3Thread1of1ForFork3_#t~ite35, P3Thread1of1ForFork3_#t~ite34, P3Thread1of1ForFork3_#t~ite33, P3Thread1of1ForFork3_#t~ite32, P3Thread1of1ForFork3_#t~ite31, P3Thread1of1ForFork3_#t~ite30, P3Thread1of1ForFork3_#t~ite42, P3Thread1of1ForFork3_#t~nondet21, P3Thread1of1ForFork3_#t~ite43, P3Thread1of1ForFork3_#t~nondet22, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~weak$$choice0~0, P3Thread1of1ForFork3_#t~ite29, P3Thread1of1ForFork3_#t~ite28, ~a$flush_delayed~0, ~a$w_buff0~0, P3Thread1of1ForFork3_#t~ite27, P3Thread1of1ForFork3_#t~ite26, P3Thread1of1ForFork3_#t~ite25, P3Thread1of1ForFork3_#t~ite24, P3Thread1of1ForFork3_#t~ite23, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork3_#t~ite41, P3Thread1of1ForFork3_#t~ite40][231], [139#L796true, 247#(= ~a$r_buff0_thd4~0 0), 312#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 118#L806true, P3Thread1of1ForFork3InUse, Black: 201#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 195#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 199#(and (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork2InUse, Black: 192#true, 156#true, Black: 207#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork1InUse, 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 203#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 248#(and (= ~a$r_buff1_thd4~0 0) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), P1Thread1of1ForFork0InUse, Black: 269#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 259#(and (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 275#(and (<= 1 ~main$tmp_guard1~0) (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a~0 1) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 267#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 263#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd4~0 0)), Black: 273#(and (<= 1 ~main$tmp_guard1~0) (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a~0 1) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd4~0 0)), Black: 265#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 271#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 277#(and (<= 1 ~main$tmp_guard1~0) (= ~a$r_buff1_thd4~0 0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a~0 1) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), 75#L2true, Black: 255#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a$r_buff0_thd4~0 0)), Black: 257#(and (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 249#(and (= ~a$r_buff1_thd4~0 0) (= ~a~0 1) (= ~a$r_buff0_thd4~0 0)), 205#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 261#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd4~0 0)), 53#L842true, 71#L773true, Black: 225#(and (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 233#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 215#true, Black: 219#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 170#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 237#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 159#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), Black: 174#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 178#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 158#(= ~__unbuffered_p3_EAX~0 0)]) [2021-12-14 16:34:12,388 INFO L384 tUnfolder$Statistics]: this new event has 91 ancestors and is cut-off event [2021-12-14 16:34:12,388 INFO L387 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2021-12-14 16:34:12,388 INFO L387 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2021-12-14 16:34:12,388 INFO L387 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2021-12-14 16:34:12,459 INFO L382 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([1134] L826-->L842: Formula: (let ((.cse31 (= 0 (mod v_~a$w_buff1_used~0_362 256))) (.cse17 (= (mod v_~a$r_buff0_thd4~0_230 256) 0)) (.cse10 (= (mod v_~a$r_buff1_thd4~0_179 256) 0))) (let ((.cse0 (= (mod v_~weak$$choice2~0_82 256) 0)) (.cse16 (and .cse17 .cse10)) (.cse23 (and .cse17 .cse31)) (.cse13 (not .cse17)) (.cse7 (not .cse10)) (.cse30 (= (mod v_~a$w_buff0_used~0_490 256) 0)) (.cse4 (= (mod v_~a$w_buff0_used~0_489 256) 0)) (.cse9 (= 0 (mod v_~a$w_buff1_used~0_361 256)))) (let ((.cse6 (not .cse9)) (.cse14 (or .cse17 .cse4)) (.cse3 (not .cse4)) (.cse20 (or .cse17 .cse30)) (.cse15 (or .cse13 .cse7)) (.cse18 (or .cse13 (not .cse31))) (.cse19 (not .cse30)) (.cse21 (or .cse30 .cse16 .cse23)) (.cse11 (not .cse0))) (and (= |v_P3Thread1of1ForFork3_#t~nondet21_1| v_~weak$$choice0~0_13) (let ((.cse8 (= |v_P3_#t~ite40_69| |v_P3Thread1of1ForFork3_#t~ite40_1|))) (or (and (= |v_P3_#t~ite41_61| v_~a$r_buff1_thd4~0_178) .cse0 (let ((.cse5 (= (mod v_~a$r_buff0_thd4~0_229 256) 0))) (or (let ((.cse2 (not .cse5))) (and (let ((.cse1 (= |v_P3_#t~ite40_69| 0))) (or (and .cse1 .cse2 .cse3) (and .cse1 (or .cse4 .cse5)))) (or .cse2 .cse6) .cse3 (or .cse2 .cse7) (= |v_P3_#t~ite40_69| |v_P3_#t~ite41_61|))) (and .cse8 (= |v_P3_#t~ite41_61| v_~a$r_buff1_thd4~0_179) (or .cse4 (and .cse9 .cse5) (and .cse10 .cse5)))))) (and .cse8 .cse11 (= |v_P3_#t~ite41_61| |v_P3Thread1of1ForFork3_#t~ite41_1|) (= v_~a$r_buff1_thd4~0_178 v_~a$r_buff1_thd4~0_179)))) (let ((.cse12 (= |v_P3_#t~ite37_53| |v_P3Thread1of1ForFork3_#t~ite37_1|))) (or (and (= v_~a$r_buff0_thd4~0_230 v_~a$r_buff0_thd4~0_229) .cse11 .cse12 (= |v_P3Thread1of1ForFork3_#t~ite38_1| |v_P3_#t~ite38_45|)) (and .cse0 (or (and (or .cse13 .cse6) (or (and .cse13 (= |v_P3_#t~ite37_53| 0) .cse3) (and .cse14 (= |v_P3_#t~ite37_53| v_~a$r_buff0_thd4~0_230))) .cse15 .cse3 (= |v_P3_#t~ite37_53| |v_P3_#t~ite38_45|)) (and (or .cse4 .cse16 (and .cse9 .cse17)) .cse12 (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_230))) (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_229)))) (or (and .cse15 (= |v_P3_#t~ite23_37| v_~__unbuffered_p3_EBX~0_24) .cse18 .cse19 (or (and .cse20 (= |v_P3_#t~ite23_37| v_~a$w_buff1~0_97)) (and .cse13 (= |v_P3_#t~ite23_37| v_~a$w_buff0~0_86) .cse19))) (and (= |v_P3_#t~ite23_37| |v_P3Thread1of1ForFork3_#t~ite23_1|) .cse21 (= v_~a~0_168 v_~__unbuffered_p3_EBX~0_24))) (let ((.cse22 (= |v_P3_#t~ite34_55| |v_P3Thread1of1ForFork3_#t~ite34_1|))) (or (and (= v_~a$w_buff1_used~0_361 v_~a$w_buff1_used~0_362) (= |v_P3_#t~ite35_49| |v_P3Thread1of1ForFork3_#t~ite35_1|) .cse22 .cse11) (and (or (and .cse22 (or .cse4 .cse16 .cse23) (= |v_P3_#t~ite35_49| v_~a$w_buff1_used~0_362)) (and .cse15 .cse18 (let ((.cse24 (= |v_P3_#t~ite34_55| 0))) (or (and .cse24 .cse14) (and .cse13 .cse24 .cse3))) .cse3 (= |v_P3_#t~ite34_55| |v_P3_#t~ite35_49|))) (= |v_P3_#t~ite35_49| v_~a$w_buff1_used~0_361) .cse0))) (let ((.cse25 (= |v_P3_#t~ite25_49| |v_P3Thread1of1ForFork3_#t~ite25_1|))) (or (and (= v_~a$w_buff0~0_86 v_~a$w_buff0~0_85) .cse11 (= |v_P3_#t~ite26_41| |v_P3Thread1of1ForFork3_#t~ite26_1|) .cse25) (and (= |v_P3_#t~ite26_41| v_~a$w_buff0~0_85) .cse0 (or (and .cse15 .cse18 (let ((.cse26 (= |v_P3_#t~ite25_49| v_~a$w_buff0~0_86))) (or (and .cse13 .cse26 .cse19) (and .cse26 .cse20))) (= |v_P3_#t~ite25_49| |v_P3_#t~ite26_41|) .cse19) (and .cse25 .cse21 (= |v_P3_#t~ite26_41| v_~a$w_buff0~0_86)))))) (= |v_P3Thread1of1ForFork3_#t~nondet22_1| v_~weak$$choice2~0_82) (let ((.cse27 (= |v_P3Thread1of1ForFork3_#t~ite31_1| |v_P3_#t~ite31_71|))) (or (and (or (and (or (and .cse20 (= |v_P3_#t~ite31_71| v_~a$w_buff0_used~0_490)) (and .cse13 (= |v_P3_#t~ite31_71| 0) .cse19)) .cse15 .cse18 (= |v_P3_#t~ite32_63| |v_P3_#t~ite31_71|) .cse19) (and (= |v_P3_#t~ite32_63| v_~a$w_buff0_used~0_490) .cse21 .cse27)) .cse0 (= |v_P3_#t~ite32_63| v_~a$w_buff0_used~0_489)) (and (= |v_P3_#t~ite32_63| |v_P3Thread1of1ForFork3_#t~ite32_1|) .cse11 .cse27 (= v_~a$w_buff0_used~0_489 v_~a$w_buff0_used~0_490)))) (let ((.cse29 (= |v_P3_#t~ite28_49| |v_P3Thread1of1ForFork3_#t~ite28_1|))) (or (and (or (and (let ((.cse28 (= |v_P3_#t~ite28_49| v_~a$w_buff1~0_97))) (or (and .cse20 .cse28) (and .cse13 .cse28 .cse19))) .cse15 (= |v_P3_#t~ite28_49| |v_P3_#t~ite29_43|) .cse18 .cse19) (and .cse29 (= |v_P3_#t~ite29_43| v_~a$w_buff1~0_97) .cse21)) .cse0 (= |v_P3_#t~ite29_43| v_~a$w_buff1~0_96)) (and .cse29 (= |v_P3_#t~ite29_43| |v_P3Thread1of1ForFork3_#t~ite29_1|) .cse11 (= v_~a$w_buff1~0_97 v_~a$w_buff1~0_96)))) (or (and (= v_~a~0_166 v_~__unbuffered_p3_EBX~0_24) .cse0) (and .cse11 (= v_~a~0_166 v_~a$mem_tmp~0_26))) (= v_~a$flush_delayed~0_50 0) (= v_~a~0_168 v_~a$mem_tmp~0_26))))) InVars {P3Thread1of1ForFork3_#t~nondet21=|v_P3Thread1of1ForFork3_#t~nondet21_1|, P3Thread1of1ForFork3_#t~nondet22=|v_P3Thread1of1ForFork3_#t~nondet22_1|, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_179, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_490, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_230, ~a~0=v_~a~0_168, P3Thread1of1ForFork3_#t~ite29=|v_P3Thread1of1ForFork3_#t~ite29_1|, P3Thread1of1ForFork3_#t~ite28=|v_P3Thread1of1ForFork3_#t~ite28_1|, ~a$w_buff1~0=v_~a$w_buff1~0_97, ~a$w_buff0~0=v_~a$w_buff0~0_86, P3Thread1of1ForFork3_#t~ite38=|v_P3Thread1of1ForFork3_#t~ite38_1|, P3Thread1of1ForFork3_#t~ite37=|v_P3Thread1of1ForFork3_#t~ite37_1|, P3Thread1of1ForFork3_#t~ite26=|v_P3Thread1of1ForFork3_#t~ite26_1|, P3Thread1of1ForFork3_#t~ite25=|v_P3Thread1of1ForFork3_#t~ite25_1|, P3Thread1of1ForFork3_#t~ite35=|v_P3Thread1of1ForFork3_#t~ite35_1|, P3Thread1of1ForFork3_#t~ite34=|v_P3Thread1of1ForFork3_#t~ite34_1|, P3Thread1of1ForFork3_#t~ite23=|v_P3Thread1of1ForFork3_#t~ite23_1|, P3Thread1of1ForFork3_#t~ite32=|v_P3Thread1of1ForFork3_#t~ite32_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_362, P3Thread1of1ForFork3_#t~ite31=|v_P3Thread1of1ForFork3_#t~ite31_1|, P3Thread1of1ForFork3_#t~ite41=|v_P3Thread1of1ForFork3_#t~ite41_1|, P3Thread1of1ForFork3_#t~ite40=|v_P3Thread1of1ForFork3_#t~ite40_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_178, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_229, ~a~0=v_~a~0_166, ~a$mem_tmp~0=v_~a$mem_tmp~0_26, ~a$w_buff1~0=v_~a$w_buff1~0_96, P3Thread1of1ForFork3_#t~ite39=|v_P3Thread1of1ForFork3_#t~ite39_1|, P3Thread1of1ForFork3_#t~ite38=|v_P3Thread1of1ForFork3_#t~ite38_2|, P3Thread1of1ForFork3_#t~ite37=|v_P3Thread1of1ForFork3_#t~ite37_2|, P3Thread1of1ForFork3_#t~ite36=|v_P3Thread1of1ForFork3_#t~ite36_1|, P3Thread1of1ForFork3_#t~ite35=|v_P3Thread1of1ForFork3_#t~ite35_2|, P3Thread1of1ForFork3_#t~ite34=|v_P3Thread1of1ForFork3_#t~ite34_2|, P3Thread1of1ForFork3_#t~ite33=|v_P3Thread1of1ForFork3_#t~ite33_1|, P3Thread1of1ForFork3_#t~ite32=|v_P3Thread1of1ForFork3_#t~ite32_2|, P3Thread1of1ForFork3_#t~ite31=|v_P3Thread1of1ForFork3_#t~ite31_2|, P3Thread1of1ForFork3_#t~ite30=|v_P3Thread1of1ForFork3_#t~ite30_1|, P3Thread1of1ForFork3_#t~ite42=|v_P3Thread1of1ForFork3_#t~ite42_1|, P3Thread1of1ForFork3_#t~nondet21=|v_P3Thread1of1ForFork3_#t~nondet21_2|, P3Thread1of1ForFork3_#t~ite43=|v_P3Thread1of1ForFork3_#t~ite43_1|, P3Thread1of1ForFork3_#t~nondet22=|v_P3Thread1of1ForFork3_#t~nondet22_2|, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_489, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_24, ~weak$$choice0~0=v_~weak$$choice0~0_13, P3Thread1of1ForFork3_#t~ite29=|v_P3Thread1of1ForFork3_#t~ite29_2|, P3Thread1of1ForFork3_#t~ite28=|v_P3Thread1of1ForFork3_#t~ite28_2|, ~a$flush_delayed~0=v_~a$flush_delayed~0_50, ~a$w_buff0~0=v_~a$w_buff0~0_85, P3Thread1of1ForFork3_#t~ite27=|v_P3Thread1of1ForFork3_#t~ite27_1|, P3Thread1of1ForFork3_#t~ite26=|v_P3Thread1of1ForFork3_#t~ite26_2|, P3Thread1of1ForFork3_#t~ite25=|v_P3Thread1of1ForFork3_#t~ite25_2|, P3Thread1of1ForFork3_#t~ite24=|v_P3Thread1of1ForFork3_#t~ite24_1|, P3Thread1of1ForFork3_#t~ite23=|v_P3Thread1of1ForFork3_#t~ite23_2|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_361, ~weak$$choice2~0=v_~weak$$choice2~0_82, P3Thread1of1ForFork3_#t~ite41=|v_P3Thread1of1ForFork3_#t~ite41_2|, P3Thread1of1ForFork3_#t~ite40=|v_P3Thread1of1ForFork3_#t~ite40_2|} AuxVars[|v_P3_#t~ite35_49|, |v_P3_#t~ite29_43|, |v_P3_#t~ite41_61|, |v_P3_#t~ite28_49|, |v_P3_#t~ite26_41|, |v_P3_#t~ite31_71|, |v_P3_#t~ite32_63|, |v_P3_#t~ite25_49|, |v_P3_#t~ite23_37|, |v_P3_#t~ite34_55|, |v_P3_#t~ite38_45|, |v_P3_#t~ite40_69|, |v_P3_#t~ite37_53|] AssignedVars[~a$r_buff1_thd4~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~a$w_buff1~0, P3Thread1of1ForFork3_#t~ite39, P3Thread1of1ForFork3_#t~ite38, P3Thread1of1ForFork3_#t~ite37, P3Thread1of1ForFork3_#t~ite36, P3Thread1of1ForFork3_#t~ite35, P3Thread1of1ForFork3_#t~ite34, P3Thread1of1ForFork3_#t~ite33, P3Thread1of1ForFork3_#t~ite32, P3Thread1of1ForFork3_#t~ite31, P3Thread1of1ForFork3_#t~ite30, P3Thread1of1ForFork3_#t~ite42, P3Thread1of1ForFork3_#t~nondet21, P3Thread1of1ForFork3_#t~ite43, P3Thread1of1ForFork3_#t~nondet22, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~weak$$choice0~0, P3Thread1of1ForFork3_#t~ite29, P3Thread1of1ForFork3_#t~ite28, ~a$flush_delayed~0, ~a$w_buff0~0, P3Thread1of1ForFork3_#t~ite27, P3Thread1of1ForFork3_#t~ite26, P3Thread1of1ForFork3_#t~ite25, P3Thread1of1ForFork3_#t~ite24, P3Thread1of1ForFork3_#t~ite23, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork3_#t~ite41, P3Thread1of1ForFork3_#t~ite40][231], [139#L796true, 247#(= ~a$r_buff0_thd4~0 0), 312#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 118#L806true, P3Thread1of1ForFork3InUse, Black: 201#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 195#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 199#(and (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork2InUse, Black: 192#true, 156#true, 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 207#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork1InUse, Black: 203#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P1Thread1of1ForFork0InUse, Black: 248#(and (= ~a$r_buff1_thd4~0 0) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), 138#L877-1true, Black: 269#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 259#(and (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 275#(and (<= 1 ~main$tmp_guard1~0) (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a~0 1) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 267#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 263#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd4~0 0)), Black: 273#(and (<= 1 ~main$tmp_guard1~0) (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a~0 1) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd4~0 0)), Black: 265#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 271#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 277#(and (<= 1 ~main$tmp_guard1~0) (= ~a$r_buff1_thd4~0 0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a~0 1) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 255#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a$r_buff0_thd4~0 0)), Black: 257#(and (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), 205#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 249#(and (= ~a$r_buff1_thd4~0 0) (= ~a~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 261#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd4~0 0)), 53#L842true, 71#L773true, Black: 225#(and (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 233#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 215#true, Black: 219#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 170#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 237#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 159#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), Black: 174#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 178#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 158#(= ~__unbuffered_p3_EAX~0 0)]) [2021-12-14 16:34:12,460 INFO L384 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2021-12-14 16:34:12,460 INFO L387 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2021-12-14 16:34:12,460 INFO L387 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2021-12-14 16:34:12,460 INFO L387 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2021-12-14 16:34:12,460 INFO L387 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2021-12-14 16:34:12,460 INFO L387 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2021-12-14 16:34:12,461 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1134] L826-->L842: Formula: (let ((.cse31 (= 0 (mod v_~a$w_buff1_used~0_362 256))) (.cse17 (= (mod v_~a$r_buff0_thd4~0_230 256) 0)) (.cse10 (= (mod v_~a$r_buff1_thd4~0_179 256) 0))) (let ((.cse0 (= (mod v_~weak$$choice2~0_82 256) 0)) (.cse16 (and .cse17 .cse10)) (.cse23 (and .cse17 .cse31)) (.cse13 (not .cse17)) (.cse7 (not .cse10)) (.cse30 (= (mod v_~a$w_buff0_used~0_490 256) 0)) (.cse4 (= (mod v_~a$w_buff0_used~0_489 256) 0)) (.cse9 (= 0 (mod v_~a$w_buff1_used~0_361 256)))) (let ((.cse6 (not .cse9)) (.cse14 (or .cse17 .cse4)) (.cse3 (not .cse4)) (.cse20 (or .cse17 .cse30)) (.cse15 (or .cse13 .cse7)) (.cse18 (or .cse13 (not .cse31))) (.cse19 (not .cse30)) (.cse21 (or .cse30 .cse16 .cse23)) (.cse11 (not .cse0))) (and (= |v_P3Thread1of1ForFork3_#t~nondet21_1| v_~weak$$choice0~0_13) (let ((.cse8 (= |v_P3_#t~ite40_69| |v_P3Thread1of1ForFork3_#t~ite40_1|))) (or (and (= |v_P3_#t~ite41_61| v_~a$r_buff1_thd4~0_178) .cse0 (let ((.cse5 (= (mod v_~a$r_buff0_thd4~0_229 256) 0))) (or (let ((.cse2 (not .cse5))) (and (let ((.cse1 (= |v_P3_#t~ite40_69| 0))) (or (and .cse1 .cse2 .cse3) (and .cse1 (or .cse4 .cse5)))) (or .cse2 .cse6) .cse3 (or .cse2 .cse7) (= |v_P3_#t~ite40_69| |v_P3_#t~ite41_61|))) (and .cse8 (= |v_P3_#t~ite41_61| v_~a$r_buff1_thd4~0_179) (or .cse4 (and .cse9 .cse5) (and .cse10 .cse5)))))) (and .cse8 .cse11 (= |v_P3_#t~ite41_61| |v_P3Thread1of1ForFork3_#t~ite41_1|) (= v_~a$r_buff1_thd4~0_178 v_~a$r_buff1_thd4~0_179)))) (let ((.cse12 (= |v_P3_#t~ite37_53| |v_P3Thread1of1ForFork3_#t~ite37_1|))) (or (and (= v_~a$r_buff0_thd4~0_230 v_~a$r_buff0_thd4~0_229) .cse11 .cse12 (= |v_P3Thread1of1ForFork3_#t~ite38_1| |v_P3_#t~ite38_45|)) (and .cse0 (or (and (or .cse13 .cse6) (or (and .cse13 (= |v_P3_#t~ite37_53| 0) .cse3) (and .cse14 (= |v_P3_#t~ite37_53| v_~a$r_buff0_thd4~0_230))) .cse15 .cse3 (= |v_P3_#t~ite37_53| |v_P3_#t~ite38_45|)) (and (or .cse4 .cse16 (and .cse9 .cse17)) .cse12 (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_230))) (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_229)))) (or (and .cse15 (= |v_P3_#t~ite23_37| v_~__unbuffered_p3_EBX~0_24) .cse18 .cse19 (or (and .cse20 (= |v_P3_#t~ite23_37| v_~a$w_buff1~0_97)) (and .cse13 (= |v_P3_#t~ite23_37| v_~a$w_buff0~0_86) .cse19))) (and (= |v_P3_#t~ite23_37| |v_P3Thread1of1ForFork3_#t~ite23_1|) .cse21 (= v_~a~0_168 v_~__unbuffered_p3_EBX~0_24))) (let ((.cse22 (= |v_P3_#t~ite34_55| |v_P3Thread1of1ForFork3_#t~ite34_1|))) (or (and (= v_~a$w_buff1_used~0_361 v_~a$w_buff1_used~0_362) (= |v_P3_#t~ite35_49| |v_P3Thread1of1ForFork3_#t~ite35_1|) .cse22 .cse11) (and (or (and .cse22 (or .cse4 .cse16 .cse23) (= |v_P3_#t~ite35_49| v_~a$w_buff1_used~0_362)) (and .cse15 .cse18 (let ((.cse24 (= |v_P3_#t~ite34_55| 0))) (or (and .cse24 .cse14) (and .cse13 .cse24 .cse3))) .cse3 (= |v_P3_#t~ite34_55| |v_P3_#t~ite35_49|))) (= |v_P3_#t~ite35_49| v_~a$w_buff1_used~0_361) .cse0))) (let ((.cse25 (= |v_P3_#t~ite25_49| |v_P3Thread1of1ForFork3_#t~ite25_1|))) (or (and (= v_~a$w_buff0~0_86 v_~a$w_buff0~0_85) .cse11 (= |v_P3_#t~ite26_41| |v_P3Thread1of1ForFork3_#t~ite26_1|) .cse25) (and (= |v_P3_#t~ite26_41| v_~a$w_buff0~0_85) .cse0 (or (and .cse15 .cse18 (let ((.cse26 (= |v_P3_#t~ite25_49| v_~a$w_buff0~0_86))) (or (and .cse13 .cse26 .cse19) (and .cse26 .cse20))) (= |v_P3_#t~ite25_49| |v_P3_#t~ite26_41|) .cse19) (and .cse25 .cse21 (= |v_P3_#t~ite26_41| v_~a$w_buff0~0_86)))))) (= |v_P3Thread1of1ForFork3_#t~nondet22_1| v_~weak$$choice2~0_82) (let ((.cse27 (= |v_P3Thread1of1ForFork3_#t~ite31_1| |v_P3_#t~ite31_71|))) (or (and (or (and (or (and .cse20 (= |v_P3_#t~ite31_71| v_~a$w_buff0_used~0_490)) (and .cse13 (= |v_P3_#t~ite31_71| 0) .cse19)) .cse15 .cse18 (= |v_P3_#t~ite32_63| |v_P3_#t~ite31_71|) .cse19) (and (= |v_P3_#t~ite32_63| v_~a$w_buff0_used~0_490) .cse21 .cse27)) .cse0 (= |v_P3_#t~ite32_63| v_~a$w_buff0_used~0_489)) (and (= |v_P3_#t~ite32_63| |v_P3Thread1of1ForFork3_#t~ite32_1|) .cse11 .cse27 (= v_~a$w_buff0_used~0_489 v_~a$w_buff0_used~0_490)))) (let ((.cse29 (= |v_P3_#t~ite28_49| |v_P3Thread1of1ForFork3_#t~ite28_1|))) (or (and (or (and (let ((.cse28 (= |v_P3_#t~ite28_49| v_~a$w_buff1~0_97))) (or (and .cse20 .cse28) (and .cse13 .cse28 .cse19))) .cse15 (= |v_P3_#t~ite28_49| |v_P3_#t~ite29_43|) .cse18 .cse19) (and .cse29 (= |v_P3_#t~ite29_43| v_~a$w_buff1~0_97) .cse21)) .cse0 (= |v_P3_#t~ite29_43| v_~a$w_buff1~0_96)) (and .cse29 (= |v_P3_#t~ite29_43| |v_P3Thread1of1ForFork3_#t~ite29_1|) .cse11 (= v_~a$w_buff1~0_97 v_~a$w_buff1~0_96)))) (or (and (= v_~a~0_166 v_~__unbuffered_p3_EBX~0_24) .cse0) (and .cse11 (= v_~a~0_166 v_~a$mem_tmp~0_26))) (= v_~a$flush_delayed~0_50 0) (= v_~a~0_168 v_~a$mem_tmp~0_26))))) InVars {P3Thread1of1ForFork3_#t~nondet21=|v_P3Thread1of1ForFork3_#t~nondet21_1|, P3Thread1of1ForFork3_#t~nondet22=|v_P3Thread1of1ForFork3_#t~nondet22_1|, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_179, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_490, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_230, ~a~0=v_~a~0_168, P3Thread1of1ForFork3_#t~ite29=|v_P3Thread1of1ForFork3_#t~ite29_1|, P3Thread1of1ForFork3_#t~ite28=|v_P3Thread1of1ForFork3_#t~ite28_1|, ~a$w_buff1~0=v_~a$w_buff1~0_97, ~a$w_buff0~0=v_~a$w_buff0~0_86, P3Thread1of1ForFork3_#t~ite38=|v_P3Thread1of1ForFork3_#t~ite38_1|, P3Thread1of1ForFork3_#t~ite37=|v_P3Thread1of1ForFork3_#t~ite37_1|, P3Thread1of1ForFork3_#t~ite26=|v_P3Thread1of1ForFork3_#t~ite26_1|, P3Thread1of1ForFork3_#t~ite25=|v_P3Thread1of1ForFork3_#t~ite25_1|, P3Thread1of1ForFork3_#t~ite35=|v_P3Thread1of1ForFork3_#t~ite35_1|, P3Thread1of1ForFork3_#t~ite34=|v_P3Thread1of1ForFork3_#t~ite34_1|, P3Thread1of1ForFork3_#t~ite23=|v_P3Thread1of1ForFork3_#t~ite23_1|, P3Thread1of1ForFork3_#t~ite32=|v_P3Thread1of1ForFork3_#t~ite32_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_362, P3Thread1of1ForFork3_#t~ite31=|v_P3Thread1of1ForFork3_#t~ite31_1|, P3Thread1of1ForFork3_#t~ite41=|v_P3Thread1of1ForFork3_#t~ite41_1|, P3Thread1of1ForFork3_#t~ite40=|v_P3Thread1of1ForFork3_#t~ite40_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_178, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_229, ~a~0=v_~a~0_166, ~a$mem_tmp~0=v_~a$mem_tmp~0_26, ~a$w_buff1~0=v_~a$w_buff1~0_96, P3Thread1of1ForFork3_#t~ite39=|v_P3Thread1of1ForFork3_#t~ite39_1|, P3Thread1of1ForFork3_#t~ite38=|v_P3Thread1of1ForFork3_#t~ite38_2|, P3Thread1of1ForFork3_#t~ite37=|v_P3Thread1of1ForFork3_#t~ite37_2|, P3Thread1of1ForFork3_#t~ite36=|v_P3Thread1of1ForFork3_#t~ite36_1|, P3Thread1of1ForFork3_#t~ite35=|v_P3Thread1of1ForFork3_#t~ite35_2|, P3Thread1of1ForFork3_#t~ite34=|v_P3Thread1of1ForFork3_#t~ite34_2|, P3Thread1of1ForFork3_#t~ite33=|v_P3Thread1of1ForFork3_#t~ite33_1|, P3Thread1of1ForFork3_#t~ite32=|v_P3Thread1of1ForFork3_#t~ite32_2|, P3Thread1of1ForFork3_#t~ite31=|v_P3Thread1of1ForFork3_#t~ite31_2|, P3Thread1of1ForFork3_#t~ite30=|v_P3Thread1of1ForFork3_#t~ite30_1|, P3Thread1of1ForFork3_#t~ite42=|v_P3Thread1of1ForFork3_#t~ite42_1|, P3Thread1of1ForFork3_#t~nondet21=|v_P3Thread1of1ForFork3_#t~nondet21_2|, P3Thread1of1ForFork3_#t~ite43=|v_P3Thread1of1ForFork3_#t~ite43_1|, P3Thread1of1ForFork3_#t~nondet22=|v_P3Thread1of1ForFork3_#t~nondet22_2|, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_489, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_24, ~weak$$choice0~0=v_~weak$$choice0~0_13, P3Thread1of1ForFork3_#t~ite29=|v_P3Thread1of1ForFork3_#t~ite29_2|, P3Thread1of1ForFork3_#t~ite28=|v_P3Thread1of1ForFork3_#t~ite28_2|, ~a$flush_delayed~0=v_~a$flush_delayed~0_50, ~a$w_buff0~0=v_~a$w_buff0~0_85, P3Thread1of1ForFork3_#t~ite27=|v_P3Thread1of1ForFork3_#t~ite27_1|, P3Thread1of1ForFork3_#t~ite26=|v_P3Thread1of1ForFork3_#t~ite26_2|, P3Thread1of1ForFork3_#t~ite25=|v_P3Thread1of1ForFork3_#t~ite25_2|, P3Thread1of1ForFork3_#t~ite24=|v_P3Thread1of1ForFork3_#t~ite24_1|, P3Thread1of1ForFork3_#t~ite23=|v_P3Thread1of1ForFork3_#t~ite23_2|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_361, ~weak$$choice2~0=v_~weak$$choice2~0_82, P3Thread1of1ForFork3_#t~ite41=|v_P3Thread1of1ForFork3_#t~ite41_2|, P3Thread1of1ForFork3_#t~ite40=|v_P3Thread1of1ForFork3_#t~ite40_2|} AuxVars[|v_P3_#t~ite35_49|, |v_P3_#t~ite29_43|, |v_P3_#t~ite41_61|, |v_P3_#t~ite28_49|, |v_P3_#t~ite26_41|, |v_P3_#t~ite31_71|, |v_P3_#t~ite32_63|, |v_P3_#t~ite25_49|, |v_P3_#t~ite23_37|, |v_P3_#t~ite34_55|, |v_P3_#t~ite38_45|, |v_P3_#t~ite40_69|, |v_P3_#t~ite37_53|] AssignedVars[~a$r_buff1_thd4~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~a$w_buff1~0, P3Thread1of1ForFork3_#t~ite39, P3Thread1of1ForFork3_#t~ite38, P3Thread1of1ForFork3_#t~ite37, P3Thread1of1ForFork3_#t~ite36, P3Thread1of1ForFork3_#t~ite35, P3Thread1of1ForFork3_#t~ite34, P3Thread1of1ForFork3_#t~ite33, P3Thread1of1ForFork3_#t~ite32, P3Thread1of1ForFork3_#t~ite31, P3Thread1of1ForFork3_#t~ite30, P3Thread1of1ForFork3_#t~ite42, P3Thread1of1ForFork3_#t~nondet21, P3Thread1of1ForFork3_#t~ite43, P3Thread1of1ForFork3_#t~nondet22, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~weak$$choice0~0, P3Thread1of1ForFork3_#t~ite29, P3Thread1of1ForFork3_#t~ite28, ~a$flush_delayed~0, ~a$w_buff0~0, P3Thread1of1ForFork3_#t~ite27, P3Thread1of1ForFork3_#t~ite26, P3Thread1of1ForFork3_#t~ite25, P3Thread1of1ForFork3_#t~ite24, P3Thread1of1ForFork3_#t~ite23, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork3_#t~ite41, P3Thread1of1ForFork3_#t~ite40][231], [139#L796true, 247#(= ~a$r_buff0_thd4~0 0), 312#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 192#true, 118#L806true, P3Thread1of1ForFork3InUse, Black: 201#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 195#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 199#(and (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork2InUse, 156#true, Black: 207#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork1InUse, 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 203#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P1Thread1of1ForFork0InUse, Black: 248#(and (= ~a$r_buff1_thd4~0 0) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 269#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), 138#L877-1true, Black: 259#(and (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 275#(and (<= 1 ~main$tmp_guard1~0) (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a~0 1) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 267#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 263#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd4~0 0)), Black: 273#(and (<= 1 ~main$tmp_guard1~0) (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a~0 1) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd4~0 0)), Black: 265#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 271#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 277#(and (<= 1 ~main$tmp_guard1~0) (= ~a$r_buff1_thd4~0 0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a~0 1) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 255#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a$r_buff0_thd4~0 0)), Black: 257#(and (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 249#(and (= ~a$r_buff1_thd4~0 0) (= ~a~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 261#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd4~0 0)), 53#L842true, 71#L773true, Black: 225#(and (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 233#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 215#true, Black: 219#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 170#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 237#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 159#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), Black: 174#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 178#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 158#(= ~__unbuffered_p3_EAX~0 0)]) [2021-12-14 16:34:12,462 INFO L384 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2021-12-14 16:34:12,462 INFO L387 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2021-12-14 16:34:12,462 INFO L387 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2021-12-14 16:34:12,462 INFO L387 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2021-12-14 16:34:12,464 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1134] L826-->L842: Formula: (let ((.cse31 (= 0 (mod v_~a$w_buff1_used~0_362 256))) (.cse17 (= (mod v_~a$r_buff0_thd4~0_230 256) 0)) (.cse10 (= (mod v_~a$r_buff1_thd4~0_179 256) 0))) (let ((.cse0 (= (mod v_~weak$$choice2~0_82 256) 0)) (.cse16 (and .cse17 .cse10)) (.cse23 (and .cse17 .cse31)) (.cse13 (not .cse17)) (.cse7 (not .cse10)) (.cse30 (= (mod v_~a$w_buff0_used~0_490 256) 0)) (.cse4 (= (mod v_~a$w_buff0_used~0_489 256) 0)) (.cse9 (= 0 (mod v_~a$w_buff1_used~0_361 256)))) (let ((.cse6 (not .cse9)) (.cse14 (or .cse17 .cse4)) (.cse3 (not .cse4)) (.cse20 (or .cse17 .cse30)) (.cse15 (or .cse13 .cse7)) (.cse18 (or .cse13 (not .cse31))) (.cse19 (not .cse30)) (.cse21 (or .cse30 .cse16 .cse23)) (.cse11 (not .cse0))) (and (= |v_P3Thread1of1ForFork3_#t~nondet21_1| v_~weak$$choice0~0_13) (let ((.cse8 (= |v_P3_#t~ite40_69| |v_P3Thread1of1ForFork3_#t~ite40_1|))) (or (and (= |v_P3_#t~ite41_61| v_~a$r_buff1_thd4~0_178) .cse0 (let ((.cse5 (= (mod v_~a$r_buff0_thd4~0_229 256) 0))) (or (let ((.cse2 (not .cse5))) (and (let ((.cse1 (= |v_P3_#t~ite40_69| 0))) (or (and .cse1 .cse2 .cse3) (and .cse1 (or .cse4 .cse5)))) (or .cse2 .cse6) .cse3 (or .cse2 .cse7) (= |v_P3_#t~ite40_69| |v_P3_#t~ite41_61|))) (and .cse8 (= |v_P3_#t~ite41_61| v_~a$r_buff1_thd4~0_179) (or .cse4 (and .cse9 .cse5) (and .cse10 .cse5)))))) (and .cse8 .cse11 (= |v_P3_#t~ite41_61| |v_P3Thread1of1ForFork3_#t~ite41_1|) (= v_~a$r_buff1_thd4~0_178 v_~a$r_buff1_thd4~0_179)))) (let ((.cse12 (= |v_P3_#t~ite37_53| |v_P3Thread1of1ForFork3_#t~ite37_1|))) (or (and (= v_~a$r_buff0_thd4~0_230 v_~a$r_buff0_thd4~0_229) .cse11 .cse12 (= |v_P3Thread1of1ForFork3_#t~ite38_1| |v_P3_#t~ite38_45|)) (and .cse0 (or (and (or .cse13 .cse6) (or (and .cse13 (= |v_P3_#t~ite37_53| 0) .cse3) (and .cse14 (= |v_P3_#t~ite37_53| v_~a$r_buff0_thd4~0_230))) .cse15 .cse3 (= |v_P3_#t~ite37_53| |v_P3_#t~ite38_45|)) (and (or .cse4 .cse16 (and .cse9 .cse17)) .cse12 (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_230))) (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_229)))) (or (and .cse15 (= |v_P3_#t~ite23_37| v_~__unbuffered_p3_EBX~0_24) .cse18 .cse19 (or (and .cse20 (= |v_P3_#t~ite23_37| v_~a$w_buff1~0_97)) (and .cse13 (= |v_P3_#t~ite23_37| v_~a$w_buff0~0_86) .cse19))) (and (= |v_P3_#t~ite23_37| |v_P3Thread1of1ForFork3_#t~ite23_1|) .cse21 (= v_~a~0_168 v_~__unbuffered_p3_EBX~0_24))) (let ((.cse22 (= |v_P3_#t~ite34_55| |v_P3Thread1of1ForFork3_#t~ite34_1|))) (or (and (= v_~a$w_buff1_used~0_361 v_~a$w_buff1_used~0_362) (= |v_P3_#t~ite35_49| |v_P3Thread1of1ForFork3_#t~ite35_1|) .cse22 .cse11) (and (or (and .cse22 (or .cse4 .cse16 .cse23) (= |v_P3_#t~ite35_49| v_~a$w_buff1_used~0_362)) (and .cse15 .cse18 (let ((.cse24 (= |v_P3_#t~ite34_55| 0))) (or (and .cse24 .cse14) (and .cse13 .cse24 .cse3))) .cse3 (= |v_P3_#t~ite34_55| |v_P3_#t~ite35_49|))) (= |v_P3_#t~ite35_49| v_~a$w_buff1_used~0_361) .cse0))) (let ((.cse25 (= |v_P3_#t~ite25_49| |v_P3Thread1of1ForFork3_#t~ite25_1|))) (or (and (= v_~a$w_buff0~0_86 v_~a$w_buff0~0_85) .cse11 (= |v_P3_#t~ite26_41| |v_P3Thread1of1ForFork3_#t~ite26_1|) .cse25) (and (= |v_P3_#t~ite26_41| v_~a$w_buff0~0_85) .cse0 (or (and .cse15 .cse18 (let ((.cse26 (= |v_P3_#t~ite25_49| v_~a$w_buff0~0_86))) (or (and .cse13 .cse26 .cse19) (and .cse26 .cse20))) (= |v_P3_#t~ite25_49| |v_P3_#t~ite26_41|) .cse19) (and .cse25 .cse21 (= |v_P3_#t~ite26_41| v_~a$w_buff0~0_86)))))) (= |v_P3Thread1of1ForFork3_#t~nondet22_1| v_~weak$$choice2~0_82) (let ((.cse27 (= |v_P3Thread1of1ForFork3_#t~ite31_1| |v_P3_#t~ite31_71|))) (or (and (or (and (or (and .cse20 (= |v_P3_#t~ite31_71| v_~a$w_buff0_used~0_490)) (and .cse13 (= |v_P3_#t~ite31_71| 0) .cse19)) .cse15 .cse18 (= |v_P3_#t~ite32_63| |v_P3_#t~ite31_71|) .cse19) (and (= |v_P3_#t~ite32_63| v_~a$w_buff0_used~0_490) .cse21 .cse27)) .cse0 (= |v_P3_#t~ite32_63| v_~a$w_buff0_used~0_489)) (and (= |v_P3_#t~ite32_63| |v_P3Thread1of1ForFork3_#t~ite32_1|) .cse11 .cse27 (= v_~a$w_buff0_used~0_489 v_~a$w_buff0_used~0_490)))) (let ((.cse29 (= |v_P3_#t~ite28_49| |v_P3Thread1of1ForFork3_#t~ite28_1|))) (or (and (or (and (let ((.cse28 (= |v_P3_#t~ite28_49| v_~a$w_buff1~0_97))) (or (and .cse20 .cse28) (and .cse13 .cse28 .cse19))) .cse15 (= |v_P3_#t~ite28_49| |v_P3_#t~ite29_43|) .cse18 .cse19) (and .cse29 (= |v_P3_#t~ite29_43| v_~a$w_buff1~0_97) .cse21)) .cse0 (= |v_P3_#t~ite29_43| v_~a$w_buff1~0_96)) (and .cse29 (= |v_P3_#t~ite29_43| |v_P3Thread1of1ForFork3_#t~ite29_1|) .cse11 (= v_~a$w_buff1~0_97 v_~a$w_buff1~0_96)))) (or (and (= v_~a~0_166 v_~__unbuffered_p3_EBX~0_24) .cse0) (and .cse11 (= v_~a~0_166 v_~a$mem_tmp~0_26))) (= v_~a$flush_delayed~0_50 0) (= v_~a~0_168 v_~a$mem_tmp~0_26))))) InVars {P3Thread1of1ForFork3_#t~nondet21=|v_P3Thread1of1ForFork3_#t~nondet21_1|, P3Thread1of1ForFork3_#t~nondet22=|v_P3Thread1of1ForFork3_#t~nondet22_1|, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_179, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_490, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_230, ~a~0=v_~a~0_168, P3Thread1of1ForFork3_#t~ite29=|v_P3Thread1of1ForFork3_#t~ite29_1|, P3Thread1of1ForFork3_#t~ite28=|v_P3Thread1of1ForFork3_#t~ite28_1|, ~a$w_buff1~0=v_~a$w_buff1~0_97, ~a$w_buff0~0=v_~a$w_buff0~0_86, P3Thread1of1ForFork3_#t~ite38=|v_P3Thread1of1ForFork3_#t~ite38_1|, P3Thread1of1ForFork3_#t~ite37=|v_P3Thread1of1ForFork3_#t~ite37_1|, P3Thread1of1ForFork3_#t~ite26=|v_P3Thread1of1ForFork3_#t~ite26_1|, P3Thread1of1ForFork3_#t~ite25=|v_P3Thread1of1ForFork3_#t~ite25_1|, P3Thread1of1ForFork3_#t~ite35=|v_P3Thread1of1ForFork3_#t~ite35_1|, P3Thread1of1ForFork3_#t~ite34=|v_P3Thread1of1ForFork3_#t~ite34_1|, P3Thread1of1ForFork3_#t~ite23=|v_P3Thread1of1ForFork3_#t~ite23_1|, P3Thread1of1ForFork3_#t~ite32=|v_P3Thread1of1ForFork3_#t~ite32_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_362, P3Thread1of1ForFork3_#t~ite31=|v_P3Thread1of1ForFork3_#t~ite31_1|, P3Thread1of1ForFork3_#t~ite41=|v_P3Thread1of1ForFork3_#t~ite41_1|, P3Thread1of1ForFork3_#t~ite40=|v_P3Thread1of1ForFork3_#t~ite40_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_178, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_229, ~a~0=v_~a~0_166, ~a$mem_tmp~0=v_~a$mem_tmp~0_26, ~a$w_buff1~0=v_~a$w_buff1~0_96, P3Thread1of1ForFork3_#t~ite39=|v_P3Thread1of1ForFork3_#t~ite39_1|, P3Thread1of1ForFork3_#t~ite38=|v_P3Thread1of1ForFork3_#t~ite38_2|, P3Thread1of1ForFork3_#t~ite37=|v_P3Thread1of1ForFork3_#t~ite37_2|, P3Thread1of1ForFork3_#t~ite36=|v_P3Thread1of1ForFork3_#t~ite36_1|, P3Thread1of1ForFork3_#t~ite35=|v_P3Thread1of1ForFork3_#t~ite35_2|, P3Thread1of1ForFork3_#t~ite34=|v_P3Thread1of1ForFork3_#t~ite34_2|, P3Thread1of1ForFork3_#t~ite33=|v_P3Thread1of1ForFork3_#t~ite33_1|, P3Thread1of1ForFork3_#t~ite32=|v_P3Thread1of1ForFork3_#t~ite32_2|, P3Thread1of1ForFork3_#t~ite31=|v_P3Thread1of1ForFork3_#t~ite31_2|, P3Thread1of1ForFork3_#t~ite30=|v_P3Thread1of1ForFork3_#t~ite30_1|, P3Thread1of1ForFork3_#t~ite42=|v_P3Thread1of1ForFork3_#t~ite42_1|, P3Thread1of1ForFork3_#t~nondet21=|v_P3Thread1of1ForFork3_#t~nondet21_2|, P3Thread1of1ForFork3_#t~ite43=|v_P3Thread1of1ForFork3_#t~ite43_1|, P3Thread1of1ForFork3_#t~nondet22=|v_P3Thread1of1ForFork3_#t~nondet22_2|, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_489, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_24, ~weak$$choice0~0=v_~weak$$choice0~0_13, P3Thread1of1ForFork3_#t~ite29=|v_P3Thread1of1ForFork3_#t~ite29_2|, P3Thread1of1ForFork3_#t~ite28=|v_P3Thread1of1ForFork3_#t~ite28_2|, ~a$flush_delayed~0=v_~a$flush_delayed~0_50, ~a$w_buff0~0=v_~a$w_buff0~0_85, P3Thread1of1ForFork3_#t~ite27=|v_P3Thread1of1ForFork3_#t~ite27_1|, P3Thread1of1ForFork3_#t~ite26=|v_P3Thread1of1ForFork3_#t~ite26_2|, P3Thread1of1ForFork3_#t~ite25=|v_P3Thread1of1ForFork3_#t~ite25_2|, P3Thread1of1ForFork3_#t~ite24=|v_P3Thread1of1ForFork3_#t~ite24_1|, P3Thread1of1ForFork3_#t~ite23=|v_P3Thread1of1ForFork3_#t~ite23_2|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_361, ~weak$$choice2~0=v_~weak$$choice2~0_82, P3Thread1of1ForFork3_#t~ite41=|v_P3Thread1of1ForFork3_#t~ite41_2|, P3Thread1of1ForFork3_#t~ite40=|v_P3Thread1of1ForFork3_#t~ite40_2|} AuxVars[|v_P3_#t~ite35_49|, |v_P3_#t~ite29_43|, |v_P3_#t~ite41_61|, |v_P3_#t~ite28_49|, |v_P3_#t~ite26_41|, |v_P3_#t~ite31_71|, |v_P3_#t~ite32_63|, |v_P3_#t~ite25_49|, |v_P3_#t~ite23_37|, |v_P3_#t~ite34_55|, |v_P3_#t~ite38_45|, |v_P3_#t~ite40_69|, |v_P3_#t~ite37_53|] AssignedVars[~a$r_buff1_thd4~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~a$w_buff1~0, P3Thread1of1ForFork3_#t~ite39, P3Thread1of1ForFork3_#t~ite38, P3Thread1of1ForFork3_#t~ite37, P3Thread1of1ForFork3_#t~ite36, P3Thread1of1ForFork3_#t~ite35, P3Thread1of1ForFork3_#t~ite34, P3Thread1of1ForFork3_#t~ite33, P3Thread1of1ForFork3_#t~ite32, P3Thread1of1ForFork3_#t~ite31, P3Thread1of1ForFork3_#t~ite30, P3Thread1of1ForFork3_#t~ite42, P3Thread1of1ForFork3_#t~nondet21, P3Thread1of1ForFork3_#t~ite43, P3Thread1of1ForFork3_#t~nondet22, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~weak$$choice0~0, P3Thread1of1ForFork3_#t~ite29, P3Thread1of1ForFork3_#t~ite28, ~a$flush_delayed~0, ~a$w_buff0~0, P3Thread1of1ForFork3_#t~ite27, P3Thread1of1ForFork3_#t~ite26, P3Thread1of1ForFork3_#t~ite25, P3Thread1of1ForFork3_#t~ite24, P3Thread1of1ForFork3_#t~ite23, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork3_#t~ite41, P3Thread1of1ForFork3_#t~ite40][231], [139#L796true, 247#(= ~a$r_buff0_thd4~0 0), 312#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 118#L806true, P3Thread1of1ForFork3InUse, Black: 201#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 195#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 199#(and (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork2InUse, Black: 192#true, 156#true, Black: 207#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork1InUse, 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 203#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P1Thread1of1ForFork0InUse, Black: 248#(and (= ~a$r_buff1_thd4~0 0) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 269#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 259#(and (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a~0 1) (= ~a$r_buff0_thd4~0 0)), 98#L766true, Black: 275#(and (<= 1 ~main$tmp_guard1~0) (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a~0 1) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 267#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 263#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd4~0 0)), Black: 273#(and (<= 1 ~main$tmp_guard1~0) (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a~0 1) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd4~0 0)), Black: 265#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 271#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 277#(and (<= 1 ~main$tmp_guard1~0) (= ~a$r_buff1_thd4~0 0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a~0 1) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), 75#L2true, Black: 255#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a$r_buff0_thd4~0 0)), Black: 257#(and (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 249#(and (= ~a$r_buff1_thd4~0 0) (= ~a~0 1) (= ~a$r_buff0_thd4~0 0)), 205#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 261#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd4~0 0)), 53#L842true, Black: 225#(and (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 233#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 215#true, Black: 219#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 237#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 170#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 159#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), Black: 174#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 178#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 158#(= ~__unbuffered_p3_EAX~0 0)]) [2021-12-14 16:34:12,464 INFO L384 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2021-12-14 16:34:12,464 INFO L387 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2021-12-14 16:34:12,465 INFO L387 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2021-12-14 16:34:12,465 INFO L387 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2021-12-14 16:34:12,478 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1134] L826-->L842: Formula: (let ((.cse31 (= 0 (mod v_~a$w_buff1_used~0_362 256))) (.cse17 (= (mod v_~a$r_buff0_thd4~0_230 256) 0)) (.cse10 (= (mod v_~a$r_buff1_thd4~0_179 256) 0))) (let ((.cse0 (= (mod v_~weak$$choice2~0_82 256) 0)) (.cse16 (and .cse17 .cse10)) (.cse23 (and .cse17 .cse31)) (.cse13 (not .cse17)) (.cse7 (not .cse10)) (.cse30 (= (mod v_~a$w_buff0_used~0_490 256) 0)) (.cse4 (= (mod v_~a$w_buff0_used~0_489 256) 0)) (.cse9 (= 0 (mod v_~a$w_buff1_used~0_361 256)))) (let ((.cse6 (not .cse9)) (.cse14 (or .cse17 .cse4)) (.cse3 (not .cse4)) (.cse20 (or .cse17 .cse30)) (.cse15 (or .cse13 .cse7)) (.cse18 (or .cse13 (not .cse31))) (.cse19 (not .cse30)) (.cse21 (or .cse30 .cse16 .cse23)) (.cse11 (not .cse0))) (and (= |v_P3Thread1of1ForFork3_#t~nondet21_1| v_~weak$$choice0~0_13) (let ((.cse8 (= |v_P3_#t~ite40_69| |v_P3Thread1of1ForFork3_#t~ite40_1|))) (or (and (= |v_P3_#t~ite41_61| v_~a$r_buff1_thd4~0_178) .cse0 (let ((.cse5 (= (mod v_~a$r_buff0_thd4~0_229 256) 0))) (or (let ((.cse2 (not .cse5))) (and (let ((.cse1 (= |v_P3_#t~ite40_69| 0))) (or (and .cse1 .cse2 .cse3) (and .cse1 (or .cse4 .cse5)))) (or .cse2 .cse6) .cse3 (or .cse2 .cse7) (= |v_P3_#t~ite40_69| |v_P3_#t~ite41_61|))) (and .cse8 (= |v_P3_#t~ite41_61| v_~a$r_buff1_thd4~0_179) (or .cse4 (and .cse9 .cse5) (and .cse10 .cse5)))))) (and .cse8 .cse11 (= |v_P3_#t~ite41_61| |v_P3Thread1of1ForFork3_#t~ite41_1|) (= v_~a$r_buff1_thd4~0_178 v_~a$r_buff1_thd4~0_179)))) (let ((.cse12 (= |v_P3_#t~ite37_53| |v_P3Thread1of1ForFork3_#t~ite37_1|))) (or (and (= v_~a$r_buff0_thd4~0_230 v_~a$r_buff0_thd4~0_229) .cse11 .cse12 (= |v_P3Thread1of1ForFork3_#t~ite38_1| |v_P3_#t~ite38_45|)) (and .cse0 (or (and (or .cse13 .cse6) (or (and .cse13 (= |v_P3_#t~ite37_53| 0) .cse3) (and .cse14 (= |v_P3_#t~ite37_53| v_~a$r_buff0_thd4~0_230))) .cse15 .cse3 (= |v_P3_#t~ite37_53| |v_P3_#t~ite38_45|)) (and (or .cse4 .cse16 (and .cse9 .cse17)) .cse12 (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_230))) (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_229)))) (or (and .cse15 (= |v_P3_#t~ite23_37| v_~__unbuffered_p3_EBX~0_24) .cse18 .cse19 (or (and .cse20 (= |v_P3_#t~ite23_37| v_~a$w_buff1~0_97)) (and .cse13 (= |v_P3_#t~ite23_37| v_~a$w_buff0~0_86) .cse19))) (and (= |v_P3_#t~ite23_37| |v_P3Thread1of1ForFork3_#t~ite23_1|) .cse21 (= v_~a~0_168 v_~__unbuffered_p3_EBX~0_24))) (let ((.cse22 (= |v_P3_#t~ite34_55| |v_P3Thread1of1ForFork3_#t~ite34_1|))) (or (and (= v_~a$w_buff1_used~0_361 v_~a$w_buff1_used~0_362) (= |v_P3_#t~ite35_49| |v_P3Thread1of1ForFork3_#t~ite35_1|) .cse22 .cse11) (and (or (and .cse22 (or .cse4 .cse16 .cse23) (= |v_P3_#t~ite35_49| v_~a$w_buff1_used~0_362)) (and .cse15 .cse18 (let ((.cse24 (= |v_P3_#t~ite34_55| 0))) (or (and .cse24 .cse14) (and .cse13 .cse24 .cse3))) .cse3 (= |v_P3_#t~ite34_55| |v_P3_#t~ite35_49|))) (= |v_P3_#t~ite35_49| v_~a$w_buff1_used~0_361) .cse0))) (let ((.cse25 (= |v_P3_#t~ite25_49| |v_P3Thread1of1ForFork3_#t~ite25_1|))) (or (and (= v_~a$w_buff0~0_86 v_~a$w_buff0~0_85) .cse11 (= |v_P3_#t~ite26_41| |v_P3Thread1of1ForFork3_#t~ite26_1|) .cse25) (and (= |v_P3_#t~ite26_41| v_~a$w_buff0~0_85) .cse0 (or (and .cse15 .cse18 (let ((.cse26 (= |v_P3_#t~ite25_49| v_~a$w_buff0~0_86))) (or (and .cse13 .cse26 .cse19) (and .cse26 .cse20))) (= |v_P3_#t~ite25_49| |v_P3_#t~ite26_41|) .cse19) (and .cse25 .cse21 (= |v_P3_#t~ite26_41| v_~a$w_buff0~0_86)))))) (= |v_P3Thread1of1ForFork3_#t~nondet22_1| v_~weak$$choice2~0_82) (let ((.cse27 (= |v_P3Thread1of1ForFork3_#t~ite31_1| |v_P3_#t~ite31_71|))) (or (and (or (and (or (and .cse20 (= |v_P3_#t~ite31_71| v_~a$w_buff0_used~0_490)) (and .cse13 (= |v_P3_#t~ite31_71| 0) .cse19)) .cse15 .cse18 (= |v_P3_#t~ite32_63| |v_P3_#t~ite31_71|) .cse19) (and (= |v_P3_#t~ite32_63| v_~a$w_buff0_used~0_490) .cse21 .cse27)) .cse0 (= |v_P3_#t~ite32_63| v_~a$w_buff0_used~0_489)) (and (= |v_P3_#t~ite32_63| |v_P3Thread1of1ForFork3_#t~ite32_1|) .cse11 .cse27 (= v_~a$w_buff0_used~0_489 v_~a$w_buff0_used~0_490)))) (let ((.cse29 (= |v_P3_#t~ite28_49| |v_P3Thread1of1ForFork3_#t~ite28_1|))) (or (and (or (and (let ((.cse28 (= |v_P3_#t~ite28_49| v_~a$w_buff1~0_97))) (or (and .cse20 .cse28) (and .cse13 .cse28 .cse19))) .cse15 (= |v_P3_#t~ite28_49| |v_P3_#t~ite29_43|) .cse18 .cse19) (and .cse29 (= |v_P3_#t~ite29_43| v_~a$w_buff1~0_97) .cse21)) .cse0 (= |v_P3_#t~ite29_43| v_~a$w_buff1~0_96)) (and .cse29 (= |v_P3_#t~ite29_43| |v_P3Thread1of1ForFork3_#t~ite29_1|) .cse11 (= v_~a$w_buff1~0_97 v_~a$w_buff1~0_96)))) (or (and (= v_~a~0_166 v_~__unbuffered_p3_EBX~0_24) .cse0) (and .cse11 (= v_~a~0_166 v_~a$mem_tmp~0_26))) (= v_~a$flush_delayed~0_50 0) (= v_~a~0_168 v_~a$mem_tmp~0_26))))) InVars {P3Thread1of1ForFork3_#t~nondet21=|v_P3Thread1of1ForFork3_#t~nondet21_1|, P3Thread1of1ForFork3_#t~nondet22=|v_P3Thread1of1ForFork3_#t~nondet22_1|, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_179, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_490, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_230, ~a~0=v_~a~0_168, P3Thread1of1ForFork3_#t~ite29=|v_P3Thread1of1ForFork3_#t~ite29_1|, P3Thread1of1ForFork3_#t~ite28=|v_P3Thread1of1ForFork3_#t~ite28_1|, ~a$w_buff1~0=v_~a$w_buff1~0_97, ~a$w_buff0~0=v_~a$w_buff0~0_86, P3Thread1of1ForFork3_#t~ite38=|v_P3Thread1of1ForFork3_#t~ite38_1|, P3Thread1of1ForFork3_#t~ite37=|v_P3Thread1of1ForFork3_#t~ite37_1|, P3Thread1of1ForFork3_#t~ite26=|v_P3Thread1of1ForFork3_#t~ite26_1|, P3Thread1of1ForFork3_#t~ite25=|v_P3Thread1of1ForFork3_#t~ite25_1|, P3Thread1of1ForFork3_#t~ite35=|v_P3Thread1of1ForFork3_#t~ite35_1|, P3Thread1of1ForFork3_#t~ite34=|v_P3Thread1of1ForFork3_#t~ite34_1|, P3Thread1of1ForFork3_#t~ite23=|v_P3Thread1of1ForFork3_#t~ite23_1|, P3Thread1of1ForFork3_#t~ite32=|v_P3Thread1of1ForFork3_#t~ite32_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_362, P3Thread1of1ForFork3_#t~ite31=|v_P3Thread1of1ForFork3_#t~ite31_1|, P3Thread1of1ForFork3_#t~ite41=|v_P3Thread1of1ForFork3_#t~ite41_1|, P3Thread1of1ForFork3_#t~ite40=|v_P3Thread1of1ForFork3_#t~ite40_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_178, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_229, ~a~0=v_~a~0_166, ~a$mem_tmp~0=v_~a$mem_tmp~0_26, ~a$w_buff1~0=v_~a$w_buff1~0_96, P3Thread1of1ForFork3_#t~ite39=|v_P3Thread1of1ForFork3_#t~ite39_1|, P3Thread1of1ForFork3_#t~ite38=|v_P3Thread1of1ForFork3_#t~ite38_2|, P3Thread1of1ForFork3_#t~ite37=|v_P3Thread1of1ForFork3_#t~ite37_2|, P3Thread1of1ForFork3_#t~ite36=|v_P3Thread1of1ForFork3_#t~ite36_1|, P3Thread1of1ForFork3_#t~ite35=|v_P3Thread1of1ForFork3_#t~ite35_2|, P3Thread1of1ForFork3_#t~ite34=|v_P3Thread1of1ForFork3_#t~ite34_2|, P3Thread1of1ForFork3_#t~ite33=|v_P3Thread1of1ForFork3_#t~ite33_1|, P3Thread1of1ForFork3_#t~ite32=|v_P3Thread1of1ForFork3_#t~ite32_2|, P3Thread1of1ForFork3_#t~ite31=|v_P3Thread1of1ForFork3_#t~ite31_2|, P3Thread1of1ForFork3_#t~ite30=|v_P3Thread1of1ForFork3_#t~ite30_1|, P3Thread1of1ForFork3_#t~ite42=|v_P3Thread1of1ForFork3_#t~ite42_1|, P3Thread1of1ForFork3_#t~nondet21=|v_P3Thread1of1ForFork3_#t~nondet21_2|, P3Thread1of1ForFork3_#t~ite43=|v_P3Thread1of1ForFork3_#t~ite43_1|, P3Thread1of1ForFork3_#t~nondet22=|v_P3Thread1of1ForFork3_#t~nondet22_2|, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_489, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_24, ~weak$$choice0~0=v_~weak$$choice0~0_13, P3Thread1of1ForFork3_#t~ite29=|v_P3Thread1of1ForFork3_#t~ite29_2|, P3Thread1of1ForFork3_#t~ite28=|v_P3Thread1of1ForFork3_#t~ite28_2|, ~a$flush_delayed~0=v_~a$flush_delayed~0_50, ~a$w_buff0~0=v_~a$w_buff0~0_85, P3Thread1of1ForFork3_#t~ite27=|v_P3Thread1of1ForFork3_#t~ite27_1|, P3Thread1of1ForFork3_#t~ite26=|v_P3Thread1of1ForFork3_#t~ite26_2|, P3Thread1of1ForFork3_#t~ite25=|v_P3Thread1of1ForFork3_#t~ite25_2|, P3Thread1of1ForFork3_#t~ite24=|v_P3Thread1of1ForFork3_#t~ite24_1|, P3Thread1of1ForFork3_#t~ite23=|v_P3Thread1of1ForFork3_#t~ite23_2|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_361, ~weak$$choice2~0=v_~weak$$choice2~0_82, P3Thread1of1ForFork3_#t~ite41=|v_P3Thread1of1ForFork3_#t~ite41_2|, P3Thread1of1ForFork3_#t~ite40=|v_P3Thread1of1ForFork3_#t~ite40_2|} AuxVars[|v_P3_#t~ite35_49|, |v_P3_#t~ite29_43|, |v_P3_#t~ite41_61|, |v_P3_#t~ite28_49|, |v_P3_#t~ite26_41|, |v_P3_#t~ite31_71|, |v_P3_#t~ite32_63|, |v_P3_#t~ite25_49|, |v_P3_#t~ite23_37|, |v_P3_#t~ite34_55|, |v_P3_#t~ite38_45|, |v_P3_#t~ite40_69|, |v_P3_#t~ite37_53|] AssignedVars[~a$r_buff1_thd4~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~a$w_buff1~0, P3Thread1of1ForFork3_#t~ite39, P3Thread1of1ForFork3_#t~ite38, P3Thread1of1ForFork3_#t~ite37, P3Thread1of1ForFork3_#t~ite36, P3Thread1of1ForFork3_#t~ite35, P3Thread1of1ForFork3_#t~ite34, P3Thread1of1ForFork3_#t~ite33, P3Thread1of1ForFork3_#t~ite32, P3Thread1of1ForFork3_#t~ite31, P3Thread1of1ForFork3_#t~ite30, P3Thread1of1ForFork3_#t~ite42, P3Thread1of1ForFork3_#t~nondet21, P3Thread1of1ForFork3_#t~ite43, P3Thread1of1ForFork3_#t~nondet22, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~weak$$choice0~0, P3Thread1of1ForFork3_#t~ite29, P3Thread1of1ForFork3_#t~ite28, ~a$flush_delayed~0, ~a$w_buff0~0, P3Thread1of1ForFork3_#t~ite27, P3Thread1of1ForFork3_#t~ite26, P3Thread1of1ForFork3_#t~ite25, P3Thread1of1ForFork3_#t~ite24, P3Thread1of1ForFork3_#t~ite23, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork3_#t~ite41, P3Thread1of1ForFork3_#t~ite40][231], [247#(= ~a$r_buff0_thd4~0 0), 312#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 134#L816true, P3Thread1of1ForFork3InUse, Black: 201#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 195#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 199#(and (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork2InUse, Black: 192#true, 156#true, 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 207#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork1InUse, Black: 203#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P1Thread1of1ForFork0InUse, Black: 248#(and (= ~a$r_buff1_thd4~0 0) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 269#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 259#(and (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a~0 1) (= ~a$r_buff0_thd4~0 0)), 98#L766true, Black: 275#(and (<= 1 ~main$tmp_guard1~0) (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a~0 1) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 267#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 263#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd4~0 0)), Black: 273#(and (<= 1 ~main$tmp_guard1~0) (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a~0 1) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd4~0 0)), Black: 265#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 271#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), 75#L2true, Black: 277#(and (<= 1 ~main$tmp_guard1~0) (= ~a$r_buff1_thd4~0 0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a~0 1) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 255#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a$r_buff0_thd4~0 0)), Black: 257#(and (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 249#(and (= ~a$r_buff1_thd4~0 0) (= ~a~0 1) (= ~a$r_buff0_thd4~0 0)), 205#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 261#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd4~0 0)), 53#L842true, Black: 225#(and (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 233#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 215#true, Black: 219#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 170#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 237#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 123#L786true, Black: 159#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), Black: 174#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 178#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 158#(= ~__unbuffered_p3_EAX~0 0)]) [2021-12-14 16:34:12,478 INFO L384 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2021-12-14 16:34:12,479 INFO L387 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2021-12-14 16:34:12,479 INFO L387 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2021-12-14 16:34:12,480 INFO L387 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2021-12-14 16:34:12,485 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1134] L826-->L842: Formula: (let ((.cse31 (= 0 (mod v_~a$w_buff1_used~0_362 256))) (.cse17 (= (mod v_~a$r_buff0_thd4~0_230 256) 0)) (.cse10 (= (mod v_~a$r_buff1_thd4~0_179 256) 0))) (let ((.cse0 (= (mod v_~weak$$choice2~0_82 256) 0)) (.cse16 (and .cse17 .cse10)) (.cse23 (and .cse17 .cse31)) (.cse13 (not .cse17)) (.cse7 (not .cse10)) (.cse30 (= (mod v_~a$w_buff0_used~0_490 256) 0)) (.cse4 (= (mod v_~a$w_buff0_used~0_489 256) 0)) (.cse9 (= 0 (mod v_~a$w_buff1_used~0_361 256)))) (let ((.cse6 (not .cse9)) (.cse14 (or .cse17 .cse4)) (.cse3 (not .cse4)) (.cse20 (or .cse17 .cse30)) (.cse15 (or .cse13 .cse7)) (.cse18 (or .cse13 (not .cse31))) (.cse19 (not .cse30)) (.cse21 (or .cse30 .cse16 .cse23)) (.cse11 (not .cse0))) (and (= |v_P3Thread1of1ForFork3_#t~nondet21_1| v_~weak$$choice0~0_13) (let ((.cse8 (= |v_P3_#t~ite40_69| |v_P3Thread1of1ForFork3_#t~ite40_1|))) (or (and (= |v_P3_#t~ite41_61| v_~a$r_buff1_thd4~0_178) .cse0 (let ((.cse5 (= (mod v_~a$r_buff0_thd4~0_229 256) 0))) (or (let ((.cse2 (not .cse5))) (and (let ((.cse1 (= |v_P3_#t~ite40_69| 0))) (or (and .cse1 .cse2 .cse3) (and .cse1 (or .cse4 .cse5)))) (or .cse2 .cse6) .cse3 (or .cse2 .cse7) (= |v_P3_#t~ite40_69| |v_P3_#t~ite41_61|))) (and .cse8 (= |v_P3_#t~ite41_61| v_~a$r_buff1_thd4~0_179) (or .cse4 (and .cse9 .cse5) (and .cse10 .cse5)))))) (and .cse8 .cse11 (= |v_P3_#t~ite41_61| |v_P3Thread1of1ForFork3_#t~ite41_1|) (= v_~a$r_buff1_thd4~0_178 v_~a$r_buff1_thd4~0_179)))) (let ((.cse12 (= |v_P3_#t~ite37_53| |v_P3Thread1of1ForFork3_#t~ite37_1|))) (or (and (= v_~a$r_buff0_thd4~0_230 v_~a$r_buff0_thd4~0_229) .cse11 .cse12 (= |v_P3Thread1of1ForFork3_#t~ite38_1| |v_P3_#t~ite38_45|)) (and .cse0 (or (and (or .cse13 .cse6) (or (and .cse13 (= |v_P3_#t~ite37_53| 0) .cse3) (and .cse14 (= |v_P3_#t~ite37_53| v_~a$r_buff0_thd4~0_230))) .cse15 .cse3 (= |v_P3_#t~ite37_53| |v_P3_#t~ite38_45|)) (and (or .cse4 .cse16 (and .cse9 .cse17)) .cse12 (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_230))) (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_229)))) (or (and .cse15 (= |v_P3_#t~ite23_37| v_~__unbuffered_p3_EBX~0_24) .cse18 .cse19 (or (and .cse20 (= |v_P3_#t~ite23_37| v_~a$w_buff1~0_97)) (and .cse13 (= |v_P3_#t~ite23_37| v_~a$w_buff0~0_86) .cse19))) (and (= |v_P3_#t~ite23_37| |v_P3Thread1of1ForFork3_#t~ite23_1|) .cse21 (= v_~a~0_168 v_~__unbuffered_p3_EBX~0_24))) (let ((.cse22 (= |v_P3_#t~ite34_55| |v_P3Thread1of1ForFork3_#t~ite34_1|))) (or (and (= v_~a$w_buff1_used~0_361 v_~a$w_buff1_used~0_362) (= |v_P3_#t~ite35_49| |v_P3Thread1of1ForFork3_#t~ite35_1|) .cse22 .cse11) (and (or (and .cse22 (or .cse4 .cse16 .cse23) (= |v_P3_#t~ite35_49| v_~a$w_buff1_used~0_362)) (and .cse15 .cse18 (let ((.cse24 (= |v_P3_#t~ite34_55| 0))) (or (and .cse24 .cse14) (and .cse13 .cse24 .cse3))) .cse3 (= |v_P3_#t~ite34_55| |v_P3_#t~ite35_49|))) (= |v_P3_#t~ite35_49| v_~a$w_buff1_used~0_361) .cse0))) (let ((.cse25 (= |v_P3_#t~ite25_49| |v_P3Thread1of1ForFork3_#t~ite25_1|))) (or (and (= v_~a$w_buff0~0_86 v_~a$w_buff0~0_85) .cse11 (= |v_P3_#t~ite26_41| |v_P3Thread1of1ForFork3_#t~ite26_1|) .cse25) (and (= |v_P3_#t~ite26_41| v_~a$w_buff0~0_85) .cse0 (or (and .cse15 .cse18 (let ((.cse26 (= |v_P3_#t~ite25_49| v_~a$w_buff0~0_86))) (or (and .cse13 .cse26 .cse19) (and .cse26 .cse20))) (= |v_P3_#t~ite25_49| |v_P3_#t~ite26_41|) .cse19) (and .cse25 .cse21 (= |v_P3_#t~ite26_41| v_~a$w_buff0~0_86)))))) (= |v_P3Thread1of1ForFork3_#t~nondet22_1| v_~weak$$choice2~0_82) (let ((.cse27 (= |v_P3Thread1of1ForFork3_#t~ite31_1| |v_P3_#t~ite31_71|))) (or (and (or (and (or (and .cse20 (= |v_P3_#t~ite31_71| v_~a$w_buff0_used~0_490)) (and .cse13 (= |v_P3_#t~ite31_71| 0) .cse19)) .cse15 .cse18 (= |v_P3_#t~ite32_63| |v_P3_#t~ite31_71|) .cse19) (and (= |v_P3_#t~ite32_63| v_~a$w_buff0_used~0_490) .cse21 .cse27)) .cse0 (= |v_P3_#t~ite32_63| v_~a$w_buff0_used~0_489)) (and (= |v_P3_#t~ite32_63| |v_P3Thread1of1ForFork3_#t~ite32_1|) .cse11 .cse27 (= v_~a$w_buff0_used~0_489 v_~a$w_buff0_used~0_490)))) (let ((.cse29 (= |v_P3_#t~ite28_49| |v_P3Thread1of1ForFork3_#t~ite28_1|))) (or (and (or (and (let ((.cse28 (= |v_P3_#t~ite28_49| v_~a$w_buff1~0_97))) (or (and .cse20 .cse28) (and .cse13 .cse28 .cse19))) .cse15 (= |v_P3_#t~ite28_49| |v_P3_#t~ite29_43|) .cse18 .cse19) (and .cse29 (= |v_P3_#t~ite29_43| v_~a$w_buff1~0_97) .cse21)) .cse0 (= |v_P3_#t~ite29_43| v_~a$w_buff1~0_96)) (and .cse29 (= |v_P3_#t~ite29_43| |v_P3Thread1of1ForFork3_#t~ite29_1|) .cse11 (= v_~a$w_buff1~0_97 v_~a$w_buff1~0_96)))) (or (and (= v_~a~0_166 v_~__unbuffered_p3_EBX~0_24) .cse0) (and .cse11 (= v_~a~0_166 v_~a$mem_tmp~0_26))) (= v_~a$flush_delayed~0_50 0) (= v_~a~0_168 v_~a$mem_tmp~0_26))))) InVars {P3Thread1of1ForFork3_#t~nondet21=|v_P3Thread1of1ForFork3_#t~nondet21_1|, P3Thread1of1ForFork3_#t~nondet22=|v_P3Thread1of1ForFork3_#t~nondet22_1|, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_179, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_490, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_230, ~a~0=v_~a~0_168, P3Thread1of1ForFork3_#t~ite29=|v_P3Thread1of1ForFork3_#t~ite29_1|, P3Thread1of1ForFork3_#t~ite28=|v_P3Thread1of1ForFork3_#t~ite28_1|, ~a$w_buff1~0=v_~a$w_buff1~0_97, ~a$w_buff0~0=v_~a$w_buff0~0_86, P3Thread1of1ForFork3_#t~ite38=|v_P3Thread1of1ForFork3_#t~ite38_1|, P3Thread1of1ForFork3_#t~ite37=|v_P3Thread1of1ForFork3_#t~ite37_1|, P3Thread1of1ForFork3_#t~ite26=|v_P3Thread1of1ForFork3_#t~ite26_1|, P3Thread1of1ForFork3_#t~ite25=|v_P3Thread1of1ForFork3_#t~ite25_1|, P3Thread1of1ForFork3_#t~ite35=|v_P3Thread1of1ForFork3_#t~ite35_1|, P3Thread1of1ForFork3_#t~ite34=|v_P3Thread1of1ForFork3_#t~ite34_1|, P3Thread1of1ForFork3_#t~ite23=|v_P3Thread1of1ForFork3_#t~ite23_1|, P3Thread1of1ForFork3_#t~ite32=|v_P3Thread1of1ForFork3_#t~ite32_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_362, P3Thread1of1ForFork3_#t~ite31=|v_P3Thread1of1ForFork3_#t~ite31_1|, P3Thread1of1ForFork3_#t~ite41=|v_P3Thread1of1ForFork3_#t~ite41_1|, P3Thread1of1ForFork3_#t~ite40=|v_P3Thread1of1ForFork3_#t~ite40_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_178, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_229, ~a~0=v_~a~0_166, ~a$mem_tmp~0=v_~a$mem_tmp~0_26, ~a$w_buff1~0=v_~a$w_buff1~0_96, P3Thread1of1ForFork3_#t~ite39=|v_P3Thread1of1ForFork3_#t~ite39_1|, P3Thread1of1ForFork3_#t~ite38=|v_P3Thread1of1ForFork3_#t~ite38_2|, P3Thread1of1ForFork3_#t~ite37=|v_P3Thread1of1ForFork3_#t~ite37_2|, P3Thread1of1ForFork3_#t~ite36=|v_P3Thread1of1ForFork3_#t~ite36_1|, P3Thread1of1ForFork3_#t~ite35=|v_P3Thread1of1ForFork3_#t~ite35_2|, P3Thread1of1ForFork3_#t~ite34=|v_P3Thread1of1ForFork3_#t~ite34_2|, P3Thread1of1ForFork3_#t~ite33=|v_P3Thread1of1ForFork3_#t~ite33_1|, P3Thread1of1ForFork3_#t~ite32=|v_P3Thread1of1ForFork3_#t~ite32_2|, P3Thread1of1ForFork3_#t~ite31=|v_P3Thread1of1ForFork3_#t~ite31_2|, P3Thread1of1ForFork3_#t~ite30=|v_P3Thread1of1ForFork3_#t~ite30_1|, P3Thread1of1ForFork3_#t~ite42=|v_P3Thread1of1ForFork3_#t~ite42_1|, P3Thread1of1ForFork3_#t~nondet21=|v_P3Thread1of1ForFork3_#t~nondet21_2|, P3Thread1of1ForFork3_#t~ite43=|v_P3Thread1of1ForFork3_#t~ite43_1|, P3Thread1of1ForFork3_#t~nondet22=|v_P3Thread1of1ForFork3_#t~nondet22_2|, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_489, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_24, ~weak$$choice0~0=v_~weak$$choice0~0_13, P3Thread1of1ForFork3_#t~ite29=|v_P3Thread1of1ForFork3_#t~ite29_2|, P3Thread1of1ForFork3_#t~ite28=|v_P3Thread1of1ForFork3_#t~ite28_2|, ~a$flush_delayed~0=v_~a$flush_delayed~0_50, ~a$w_buff0~0=v_~a$w_buff0~0_85, P3Thread1of1ForFork3_#t~ite27=|v_P3Thread1of1ForFork3_#t~ite27_1|, P3Thread1of1ForFork3_#t~ite26=|v_P3Thread1of1ForFork3_#t~ite26_2|, P3Thread1of1ForFork3_#t~ite25=|v_P3Thread1of1ForFork3_#t~ite25_2|, P3Thread1of1ForFork3_#t~ite24=|v_P3Thread1of1ForFork3_#t~ite24_1|, P3Thread1of1ForFork3_#t~ite23=|v_P3Thread1of1ForFork3_#t~ite23_2|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_361, ~weak$$choice2~0=v_~weak$$choice2~0_82, P3Thread1of1ForFork3_#t~ite41=|v_P3Thread1of1ForFork3_#t~ite41_2|, P3Thread1of1ForFork3_#t~ite40=|v_P3Thread1of1ForFork3_#t~ite40_2|} AuxVars[|v_P3_#t~ite35_49|, |v_P3_#t~ite29_43|, |v_P3_#t~ite41_61|, |v_P3_#t~ite28_49|, |v_P3_#t~ite26_41|, |v_P3_#t~ite31_71|, |v_P3_#t~ite32_63|, |v_P3_#t~ite25_49|, |v_P3_#t~ite23_37|, |v_P3_#t~ite34_55|, |v_P3_#t~ite38_45|, |v_P3_#t~ite40_69|, |v_P3_#t~ite37_53|] AssignedVars[~a$r_buff1_thd4~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~a$w_buff1~0, P3Thread1of1ForFork3_#t~ite39, P3Thread1of1ForFork3_#t~ite38, P3Thread1of1ForFork3_#t~ite37, P3Thread1of1ForFork3_#t~ite36, P3Thread1of1ForFork3_#t~ite35, P3Thread1of1ForFork3_#t~ite34, P3Thread1of1ForFork3_#t~ite33, P3Thread1of1ForFork3_#t~ite32, P3Thread1of1ForFork3_#t~ite31, P3Thread1of1ForFork3_#t~ite30, P3Thread1of1ForFork3_#t~ite42, P3Thread1of1ForFork3_#t~nondet21, P3Thread1of1ForFork3_#t~ite43, P3Thread1of1ForFork3_#t~nondet22, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~weak$$choice0~0, P3Thread1of1ForFork3_#t~ite29, P3Thread1of1ForFork3_#t~ite28, ~a$flush_delayed~0, ~a$w_buff0~0, P3Thread1of1ForFork3_#t~ite27, P3Thread1of1ForFork3_#t~ite26, P3Thread1of1ForFork3_#t~ite25, P3Thread1of1ForFork3_#t~ite24, P3Thread1of1ForFork3_#t~ite23, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork3_#t~ite41, P3Thread1of1ForFork3_#t~ite40][186], [247#(= ~a$r_buff0_thd4~0 0), 109#L813true, P3Thread1of1ForFork3InUse, Black: 201#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 195#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 199#(and (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork2InUse, Black: 192#true, 156#true, Black: 207#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork1InUse, P1Thread1of1ForFork0InUse, Black: 248#(and (= ~a$r_buff1_thd4~0 0) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 269#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), 67#L3true, Black: 259#(and (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a~0 1) (= ~a$r_buff0_thd4~0 0)), 98#L766true, Black: 275#(and (<= 1 ~main$tmp_guard1~0) (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a~0 1) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 267#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 263#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd4~0 0)), Black: 273#(and (<= 1 ~main$tmp_guard1~0) (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a~0 1) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd4~0 0)), Black: 265#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 271#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 277#(and (<= 1 ~main$tmp_guard1~0) (= ~a$r_buff1_thd4~0 0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a~0 1) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 255#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a$r_buff0_thd4~0 0)), Black: 257#(and (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 249#(and (= ~a$r_buff1_thd4~0 0) (= ~a~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 261#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd4~0 0)), 53#L842true, 203#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 225#(and (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 233#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 310#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 215#true, Black: 219#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 237#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 170#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0)), 123#L786true, Black: 159#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), Black: 174#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 178#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 158#(= ~__unbuffered_p3_EAX~0 0)]) [2021-12-14 16:34:12,486 INFO L384 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2021-12-14 16:34:12,486 INFO L387 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2021-12-14 16:34:12,486 INFO L387 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2021-12-14 16:34:12,486 INFO L387 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2021-12-14 16:34:12,490 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1134] L826-->L842: Formula: (let ((.cse31 (= 0 (mod v_~a$w_buff1_used~0_362 256))) (.cse17 (= (mod v_~a$r_buff0_thd4~0_230 256) 0)) (.cse10 (= (mod v_~a$r_buff1_thd4~0_179 256) 0))) (let ((.cse0 (= (mod v_~weak$$choice2~0_82 256) 0)) (.cse16 (and .cse17 .cse10)) (.cse23 (and .cse17 .cse31)) (.cse13 (not .cse17)) (.cse7 (not .cse10)) (.cse30 (= (mod v_~a$w_buff0_used~0_490 256) 0)) (.cse4 (= (mod v_~a$w_buff0_used~0_489 256) 0)) (.cse9 (= 0 (mod v_~a$w_buff1_used~0_361 256)))) (let ((.cse6 (not .cse9)) (.cse14 (or .cse17 .cse4)) (.cse3 (not .cse4)) (.cse20 (or .cse17 .cse30)) (.cse15 (or .cse13 .cse7)) (.cse18 (or .cse13 (not .cse31))) (.cse19 (not .cse30)) (.cse21 (or .cse30 .cse16 .cse23)) (.cse11 (not .cse0))) (and (= |v_P3Thread1of1ForFork3_#t~nondet21_1| v_~weak$$choice0~0_13) (let ((.cse8 (= |v_P3_#t~ite40_69| |v_P3Thread1of1ForFork3_#t~ite40_1|))) (or (and (= |v_P3_#t~ite41_61| v_~a$r_buff1_thd4~0_178) .cse0 (let ((.cse5 (= (mod v_~a$r_buff0_thd4~0_229 256) 0))) (or (let ((.cse2 (not .cse5))) (and (let ((.cse1 (= |v_P3_#t~ite40_69| 0))) (or (and .cse1 .cse2 .cse3) (and .cse1 (or .cse4 .cse5)))) (or .cse2 .cse6) .cse3 (or .cse2 .cse7) (= |v_P3_#t~ite40_69| |v_P3_#t~ite41_61|))) (and .cse8 (= |v_P3_#t~ite41_61| v_~a$r_buff1_thd4~0_179) (or .cse4 (and .cse9 .cse5) (and .cse10 .cse5)))))) (and .cse8 .cse11 (= |v_P3_#t~ite41_61| |v_P3Thread1of1ForFork3_#t~ite41_1|) (= v_~a$r_buff1_thd4~0_178 v_~a$r_buff1_thd4~0_179)))) (let ((.cse12 (= |v_P3_#t~ite37_53| |v_P3Thread1of1ForFork3_#t~ite37_1|))) (or (and (= v_~a$r_buff0_thd4~0_230 v_~a$r_buff0_thd4~0_229) .cse11 .cse12 (= |v_P3Thread1of1ForFork3_#t~ite38_1| |v_P3_#t~ite38_45|)) (and .cse0 (or (and (or .cse13 .cse6) (or (and .cse13 (= |v_P3_#t~ite37_53| 0) .cse3) (and .cse14 (= |v_P3_#t~ite37_53| v_~a$r_buff0_thd4~0_230))) .cse15 .cse3 (= |v_P3_#t~ite37_53| |v_P3_#t~ite38_45|)) (and (or .cse4 .cse16 (and .cse9 .cse17)) .cse12 (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_230))) (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_229)))) (or (and .cse15 (= |v_P3_#t~ite23_37| v_~__unbuffered_p3_EBX~0_24) .cse18 .cse19 (or (and .cse20 (= |v_P3_#t~ite23_37| v_~a$w_buff1~0_97)) (and .cse13 (= |v_P3_#t~ite23_37| v_~a$w_buff0~0_86) .cse19))) (and (= |v_P3_#t~ite23_37| |v_P3Thread1of1ForFork3_#t~ite23_1|) .cse21 (= v_~a~0_168 v_~__unbuffered_p3_EBX~0_24))) (let ((.cse22 (= |v_P3_#t~ite34_55| |v_P3Thread1of1ForFork3_#t~ite34_1|))) (or (and (= v_~a$w_buff1_used~0_361 v_~a$w_buff1_used~0_362) (= |v_P3_#t~ite35_49| |v_P3Thread1of1ForFork3_#t~ite35_1|) .cse22 .cse11) (and (or (and .cse22 (or .cse4 .cse16 .cse23) (= |v_P3_#t~ite35_49| v_~a$w_buff1_used~0_362)) (and .cse15 .cse18 (let ((.cse24 (= |v_P3_#t~ite34_55| 0))) (or (and .cse24 .cse14) (and .cse13 .cse24 .cse3))) .cse3 (= |v_P3_#t~ite34_55| |v_P3_#t~ite35_49|))) (= |v_P3_#t~ite35_49| v_~a$w_buff1_used~0_361) .cse0))) (let ((.cse25 (= |v_P3_#t~ite25_49| |v_P3Thread1of1ForFork3_#t~ite25_1|))) (or (and (= v_~a$w_buff0~0_86 v_~a$w_buff0~0_85) .cse11 (= |v_P3_#t~ite26_41| |v_P3Thread1of1ForFork3_#t~ite26_1|) .cse25) (and (= |v_P3_#t~ite26_41| v_~a$w_buff0~0_85) .cse0 (or (and .cse15 .cse18 (let ((.cse26 (= |v_P3_#t~ite25_49| v_~a$w_buff0~0_86))) (or (and .cse13 .cse26 .cse19) (and .cse26 .cse20))) (= |v_P3_#t~ite25_49| |v_P3_#t~ite26_41|) .cse19) (and .cse25 .cse21 (= |v_P3_#t~ite26_41| v_~a$w_buff0~0_86)))))) (= |v_P3Thread1of1ForFork3_#t~nondet22_1| v_~weak$$choice2~0_82) (let ((.cse27 (= |v_P3Thread1of1ForFork3_#t~ite31_1| |v_P3_#t~ite31_71|))) (or (and (or (and (or (and .cse20 (= |v_P3_#t~ite31_71| v_~a$w_buff0_used~0_490)) (and .cse13 (= |v_P3_#t~ite31_71| 0) .cse19)) .cse15 .cse18 (= |v_P3_#t~ite32_63| |v_P3_#t~ite31_71|) .cse19) (and (= |v_P3_#t~ite32_63| v_~a$w_buff0_used~0_490) .cse21 .cse27)) .cse0 (= |v_P3_#t~ite32_63| v_~a$w_buff0_used~0_489)) (and (= |v_P3_#t~ite32_63| |v_P3Thread1of1ForFork3_#t~ite32_1|) .cse11 .cse27 (= v_~a$w_buff0_used~0_489 v_~a$w_buff0_used~0_490)))) (let ((.cse29 (= |v_P3_#t~ite28_49| |v_P3Thread1of1ForFork3_#t~ite28_1|))) (or (and (or (and (let ((.cse28 (= |v_P3_#t~ite28_49| v_~a$w_buff1~0_97))) (or (and .cse20 .cse28) (and .cse13 .cse28 .cse19))) .cse15 (= |v_P3_#t~ite28_49| |v_P3_#t~ite29_43|) .cse18 .cse19) (and .cse29 (= |v_P3_#t~ite29_43| v_~a$w_buff1~0_97) .cse21)) .cse0 (= |v_P3_#t~ite29_43| v_~a$w_buff1~0_96)) (and .cse29 (= |v_P3_#t~ite29_43| |v_P3Thread1of1ForFork3_#t~ite29_1|) .cse11 (= v_~a$w_buff1~0_97 v_~a$w_buff1~0_96)))) (or (and (= v_~a~0_166 v_~__unbuffered_p3_EBX~0_24) .cse0) (and .cse11 (= v_~a~0_166 v_~a$mem_tmp~0_26))) (= v_~a$flush_delayed~0_50 0) (= v_~a~0_168 v_~a$mem_tmp~0_26))))) InVars {P3Thread1of1ForFork3_#t~nondet21=|v_P3Thread1of1ForFork3_#t~nondet21_1|, P3Thread1of1ForFork3_#t~nondet22=|v_P3Thread1of1ForFork3_#t~nondet22_1|, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_179, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_490, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_230, ~a~0=v_~a~0_168, P3Thread1of1ForFork3_#t~ite29=|v_P3Thread1of1ForFork3_#t~ite29_1|, P3Thread1of1ForFork3_#t~ite28=|v_P3Thread1of1ForFork3_#t~ite28_1|, ~a$w_buff1~0=v_~a$w_buff1~0_97, ~a$w_buff0~0=v_~a$w_buff0~0_86, P3Thread1of1ForFork3_#t~ite38=|v_P3Thread1of1ForFork3_#t~ite38_1|, P3Thread1of1ForFork3_#t~ite37=|v_P3Thread1of1ForFork3_#t~ite37_1|, P3Thread1of1ForFork3_#t~ite26=|v_P3Thread1of1ForFork3_#t~ite26_1|, P3Thread1of1ForFork3_#t~ite25=|v_P3Thread1of1ForFork3_#t~ite25_1|, P3Thread1of1ForFork3_#t~ite35=|v_P3Thread1of1ForFork3_#t~ite35_1|, P3Thread1of1ForFork3_#t~ite34=|v_P3Thread1of1ForFork3_#t~ite34_1|, P3Thread1of1ForFork3_#t~ite23=|v_P3Thread1of1ForFork3_#t~ite23_1|, P3Thread1of1ForFork3_#t~ite32=|v_P3Thread1of1ForFork3_#t~ite32_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_362, P3Thread1of1ForFork3_#t~ite31=|v_P3Thread1of1ForFork3_#t~ite31_1|, P3Thread1of1ForFork3_#t~ite41=|v_P3Thread1of1ForFork3_#t~ite41_1|, P3Thread1of1ForFork3_#t~ite40=|v_P3Thread1of1ForFork3_#t~ite40_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_178, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_229, ~a~0=v_~a~0_166, ~a$mem_tmp~0=v_~a$mem_tmp~0_26, ~a$w_buff1~0=v_~a$w_buff1~0_96, P3Thread1of1ForFork3_#t~ite39=|v_P3Thread1of1ForFork3_#t~ite39_1|, P3Thread1of1ForFork3_#t~ite38=|v_P3Thread1of1ForFork3_#t~ite38_2|, P3Thread1of1ForFork3_#t~ite37=|v_P3Thread1of1ForFork3_#t~ite37_2|, P3Thread1of1ForFork3_#t~ite36=|v_P3Thread1of1ForFork3_#t~ite36_1|, P3Thread1of1ForFork3_#t~ite35=|v_P3Thread1of1ForFork3_#t~ite35_2|, P3Thread1of1ForFork3_#t~ite34=|v_P3Thread1of1ForFork3_#t~ite34_2|, P3Thread1of1ForFork3_#t~ite33=|v_P3Thread1of1ForFork3_#t~ite33_1|, P3Thread1of1ForFork3_#t~ite32=|v_P3Thread1of1ForFork3_#t~ite32_2|, P3Thread1of1ForFork3_#t~ite31=|v_P3Thread1of1ForFork3_#t~ite31_2|, P3Thread1of1ForFork3_#t~ite30=|v_P3Thread1of1ForFork3_#t~ite30_1|, P3Thread1of1ForFork3_#t~ite42=|v_P3Thread1of1ForFork3_#t~ite42_1|, P3Thread1of1ForFork3_#t~nondet21=|v_P3Thread1of1ForFork3_#t~nondet21_2|, P3Thread1of1ForFork3_#t~ite43=|v_P3Thread1of1ForFork3_#t~ite43_1|, P3Thread1of1ForFork3_#t~nondet22=|v_P3Thread1of1ForFork3_#t~nondet22_2|, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_489, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_24, ~weak$$choice0~0=v_~weak$$choice0~0_13, P3Thread1of1ForFork3_#t~ite29=|v_P3Thread1of1ForFork3_#t~ite29_2|, P3Thread1of1ForFork3_#t~ite28=|v_P3Thread1of1ForFork3_#t~ite28_2|, ~a$flush_delayed~0=v_~a$flush_delayed~0_50, ~a$w_buff0~0=v_~a$w_buff0~0_85, P3Thread1of1ForFork3_#t~ite27=|v_P3Thread1of1ForFork3_#t~ite27_1|, P3Thread1of1ForFork3_#t~ite26=|v_P3Thread1of1ForFork3_#t~ite26_2|, P3Thread1of1ForFork3_#t~ite25=|v_P3Thread1of1ForFork3_#t~ite25_2|, P3Thread1of1ForFork3_#t~ite24=|v_P3Thread1of1ForFork3_#t~ite24_1|, P3Thread1of1ForFork3_#t~ite23=|v_P3Thread1of1ForFork3_#t~ite23_2|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_361, ~weak$$choice2~0=v_~weak$$choice2~0_82, P3Thread1of1ForFork3_#t~ite41=|v_P3Thread1of1ForFork3_#t~ite41_2|, P3Thread1of1ForFork3_#t~ite40=|v_P3Thread1of1ForFork3_#t~ite40_2|} AuxVars[|v_P3_#t~ite35_49|, |v_P3_#t~ite29_43|, |v_P3_#t~ite41_61|, |v_P3_#t~ite28_49|, |v_P3_#t~ite26_41|, |v_P3_#t~ite31_71|, |v_P3_#t~ite32_63|, |v_P3_#t~ite25_49|, |v_P3_#t~ite23_37|, |v_P3_#t~ite34_55|, |v_P3_#t~ite38_45|, |v_P3_#t~ite40_69|, |v_P3_#t~ite37_53|] AssignedVars[~a$r_buff1_thd4~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~a$w_buff1~0, P3Thread1of1ForFork3_#t~ite39, P3Thread1of1ForFork3_#t~ite38, P3Thread1of1ForFork3_#t~ite37, P3Thread1of1ForFork3_#t~ite36, P3Thread1of1ForFork3_#t~ite35, P3Thread1of1ForFork3_#t~ite34, P3Thread1of1ForFork3_#t~ite33, P3Thread1of1ForFork3_#t~ite32, P3Thread1of1ForFork3_#t~ite31, P3Thread1of1ForFork3_#t~ite30, P3Thread1of1ForFork3_#t~ite42, P3Thread1of1ForFork3_#t~nondet21, P3Thread1of1ForFork3_#t~ite43, P3Thread1of1ForFork3_#t~nondet22, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~weak$$choice0~0, P3Thread1of1ForFork3_#t~ite29, P3Thread1of1ForFork3_#t~ite28, ~a$flush_delayed~0, ~a$w_buff0~0, P3Thread1of1ForFork3_#t~ite27, P3Thread1of1ForFork3_#t~ite26, P3Thread1of1ForFork3_#t~ite25, P3Thread1of1ForFork3_#t~ite24, P3Thread1of1ForFork3_#t~ite23, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork3_#t~ite41, P3Thread1of1ForFork3_#t~ite40][186], [118#L806true, Black: 201#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork3InUse, Black: 195#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 199#(and (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork2InUse, Black: 192#true, 156#true, Black: 207#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork1InUse, P1Thread1of1ForFork0InUse, Black: 269#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 259#(and (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a~0 1) (= ~a$r_buff0_thd4~0 0)), 98#L766true, Black: 275#(and (<= 1 ~main$tmp_guard1~0) (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a~0 1) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 267#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 263#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd4~0 0)), Black: 273#(and (<= 1 ~main$tmp_guard1~0) (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a~0 1) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd4~0 0)), Black: 265#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 271#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 277#(and (<= 1 ~main$tmp_guard1~0) (= ~a$r_buff1_thd4~0 0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a~0 1) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 255#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a$r_buff0_thd4~0 0)), Black: 257#(and (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), 248#(and (= ~a$r_buff1_thd4~0 0) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), 132#L3-1true, Black: 249#(and (= ~a$r_buff1_thd4~0 0) (= ~a~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 261#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd4~0 0)), 53#L842true, 203#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 225#(and (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 233#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 310#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 215#true, Black: 219#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 237#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 170#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0)), 123#L786true, Black: 159#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), Black: 174#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 178#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 158#(= ~__unbuffered_p3_EAX~0 0)]) [2021-12-14 16:34:12,490 INFO L384 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2021-12-14 16:34:12,490 INFO L387 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2021-12-14 16:34:12,490 INFO L387 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2021-12-14 16:34:12,490 INFO L387 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2021-12-14 16:34:12,523 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1134] L826-->L842: Formula: (let ((.cse31 (= 0 (mod v_~a$w_buff1_used~0_362 256))) (.cse17 (= (mod v_~a$r_buff0_thd4~0_230 256) 0)) (.cse10 (= (mod v_~a$r_buff1_thd4~0_179 256) 0))) (let ((.cse0 (= (mod v_~weak$$choice2~0_82 256) 0)) (.cse16 (and .cse17 .cse10)) (.cse23 (and .cse17 .cse31)) (.cse13 (not .cse17)) (.cse7 (not .cse10)) (.cse30 (= (mod v_~a$w_buff0_used~0_490 256) 0)) (.cse4 (= (mod v_~a$w_buff0_used~0_489 256) 0)) (.cse9 (= 0 (mod v_~a$w_buff1_used~0_361 256)))) (let ((.cse6 (not .cse9)) (.cse14 (or .cse17 .cse4)) (.cse3 (not .cse4)) (.cse20 (or .cse17 .cse30)) (.cse15 (or .cse13 .cse7)) (.cse18 (or .cse13 (not .cse31))) (.cse19 (not .cse30)) (.cse21 (or .cse30 .cse16 .cse23)) (.cse11 (not .cse0))) (and (= |v_P3Thread1of1ForFork3_#t~nondet21_1| v_~weak$$choice0~0_13) (let ((.cse8 (= |v_P3_#t~ite40_69| |v_P3Thread1of1ForFork3_#t~ite40_1|))) (or (and (= |v_P3_#t~ite41_61| v_~a$r_buff1_thd4~0_178) .cse0 (let ((.cse5 (= (mod v_~a$r_buff0_thd4~0_229 256) 0))) (or (let ((.cse2 (not .cse5))) (and (let ((.cse1 (= |v_P3_#t~ite40_69| 0))) (or (and .cse1 .cse2 .cse3) (and .cse1 (or .cse4 .cse5)))) (or .cse2 .cse6) .cse3 (or .cse2 .cse7) (= |v_P3_#t~ite40_69| |v_P3_#t~ite41_61|))) (and .cse8 (= |v_P3_#t~ite41_61| v_~a$r_buff1_thd4~0_179) (or .cse4 (and .cse9 .cse5) (and .cse10 .cse5)))))) (and .cse8 .cse11 (= |v_P3_#t~ite41_61| |v_P3Thread1of1ForFork3_#t~ite41_1|) (= v_~a$r_buff1_thd4~0_178 v_~a$r_buff1_thd4~0_179)))) (let ((.cse12 (= |v_P3_#t~ite37_53| |v_P3Thread1of1ForFork3_#t~ite37_1|))) (or (and (= v_~a$r_buff0_thd4~0_230 v_~a$r_buff0_thd4~0_229) .cse11 .cse12 (= |v_P3Thread1of1ForFork3_#t~ite38_1| |v_P3_#t~ite38_45|)) (and .cse0 (or (and (or .cse13 .cse6) (or (and .cse13 (= |v_P3_#t~ite37_53| 0) .cse3) (and .cse14 (= |v_P3_#t~ite37_53| v_~a$r_buff0_thd4~0_230))) .cse15 .cse3 (= |v_P3_#t~ite37_53| |v_P3_#t~ite38_45|)) (and (or .cse4 .cse16 (and .cse9 .cse17)) .cse12 (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_230))) (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_229)))) (or (and .cse15 (= |v_P3_#t~ite23_37| v_~__unbuffered_p3_EBX~0_24) .cse18 .cse19 (or (and .cse20 (= |v_P3_#t~ite23_37| v_~a$w_buff1~0_97)) (and .cse13 (= |v_P3_#t~ite23_37| v_~a$w_buff0~0_86) .cse19))) (and (= |v_P3_#t~ite23_37| |v_P3Thread1of1ForFork3_#t~ite23_1|) .cse21 (= v_~a~0_168 v_~__unbuffered_p3_EBX~0_24))) (let ((.cse22 (= |v_P3_#t~ite34_55| |v_P3Thread1of1ForFork3_#t~ite34_1|))) (or (and (= v_~a$w_buff1_used~0_361 v_~a$w_buff1_used~0_362) (= |v_P3_#t~ite35_49| |v_P3Thread1of1ForFork3_#t~ite35_1|) .cse22 .cse11) (and (or (and .cse22 (or .cse4 .cse16 .cse23) (= |v_P3_#t~ite35_49| v_~a$w_buff1_used~0_362)) (and .cse15 .cse18 (let ((.cse24 (= |v_P3_#t~ite34_55| 0))) (or (and .cse24 .cse14) (and .cse13 .cse24 .cse3))) .cse3 (= |v_P3_#t~ite34_55| |v_P3_#t~ite35_49|))) (= |v_P3_#t~ite35_49| v_~a$w_buff1_used~0_361) .cse0))) (let ((.cse25 (= |v_P3_#t~ite25_49| |v_P3Thread1of1ForFork3_#t~ite25_1|))) (or (and (= v_~a$w_buff0~0_86 v_~a$w_buff0~0_85) .cse11 (= |v_P3_#t~ite26_41| |v_P3Thread1of1ForFork3_#t~ite26_1|) .cse25) (and (= |v_P3_#t~ite26_41| v_~a$w_buff0~0_85) .cse0 (or (and .cse15 .cse18 (let ((.cse26 (= |v_P3_#t~ite25_49| v_~a$w_buff0~0_86))) (or (and .cse13 .cse26 .cse19) (and .cse26 .cse20))) (= |v_P3_#t~ite25_49| |v_P3_#t~ite26_41|) .cse19) (and .cse25 .cse21 (= |v_P3_#t~ite26_41| v_~a$w_buff0~0_86)))))) (= |v_P3Thread1of1ForFork3_#t~nondet22_1| v_~weak$$choice2~0_82) (let ((.cse27 (= |v_P3Thread1of1ForFork3_#t~ite31_1| |v_P3_#t~ite31_71|))) (or (and (or (and (or (and .cse20 (= |v_P3_#t~ite31_71| v_~a$w_buff0_used~0_490)) (and .cse13 (= |v_P3_#t~ite31_71| 0) .cse19)) .cse15 .cse18 (= |v_P3_#t~ite32_63| |v_P3_#t~ite31_71|) .cse19) (and (= |v_P3_#t~ite32_63| v_~a$w_buff0_used~0_490) .cse21 .cse27)) .cse0 (= |v_P3_#t~ite32_63| v_~a$w_buff0_used~0_489)) (and (= |v_P3_#t~ite32_63| |v_P3Thread1of1ForFork3_#t~ite32_1|) .cse11 .cse27 (= v_~a$w_buff0_used~0_489 v_~a$w_buff0_used~0_490)))) (let ((.cse29 (= |v_P3_#t~ite28_49| |v_P3Thread1of1ForFork3_#t~ite28_1|))) (or (and (or (and (let ((.cse28 (= |v_P3_#t~ite28_49| v_~a$w_buff1~0_97))) (or (and .cse20 .cse28) (and .cse13 .cse28 .cse19))) .cse15 (= |v_P3_#t~ite28_49| |v_P3_#t~ite29_43|) .cse18 .cse19) (and .cse29 (= |v_P3_#t~ite29_43| v_~a$w_buff1~0_97) .cse21)) .cse0 (= |v_P3_#t~ite29_43| v_~a$w_buff1~0_96)) (and .cse29 (= |v_P3_#t~ite29_43| |v_P3Thread1of1ForFork3_#t~ite29_1|) .cse11 (= v_~a$w_buff1~0_97 v_~a$w_buff1~0_96)))) (or (and (= v_~a~0_166 v_~__unbuffered_p3_EBX~0_24) .cse0) (and .cse11 (= v_~a~0_166 v_~a$mem_tmp~0_26))) (= v_~a$flush_delayed~0_50 0) (= v_~a~0_168 v_~a$mem_tmp~0_26))))) InVars {P3Thread1of1ForFork3_#t~nondet21=|v_P3Thread1of1ForFork3_#t~nondet21_1|, P3Thread1of1ForFork3_#t~nondet22=|v_P3Thread1of1ForFork3_#t~nondet22_1|, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_179, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_490, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_230, ~a~0=v_~a~0_168, P3Thread1of1ForFork3_#t~ite29=|v_P3Thread1of1ForFork3_#t~ite29_1|, P3Thread1of1ForFork3_#t~ite28=|v_P3Thread1of1ForFork3_#t~ite28_1|, ~a$w_buff1~0=v_~a$w_buff1~0_97, ~a$w_buff0~0=v_~a$w_buff0~0_86, P3Thread1of1ForFork3_#t~ite38=|v_P3Thread1of1ForFork3_#t~ite38_1|, P3Thread1of1ForFork3_#t~ite37=|v_P3Thread1of1ForFork3_#t~ite37_1|, P3Thread1of1ForFork3_#t~ite26=|v_P3Thread1of1ForFork3_#t~ite26_1|, P3Thread1of1ForFork3_#t~ite25=|v_P3Thread1of1ForFork3_#t~ite25_1|, P3Thread1of1ForFork3_#t~ite35=|v_P3Thread1of1ForFork3_#t~ite35_1|, P3Thread1of1ForFork3_#t~ite34=|v_P3Thread1of1ForFork3_#t~ite34_1|, P3Thread1of1ForFork3_#t~ite23=|v_P3Thread1of1ForFork3_#t~ite23_1|, P3Thread1of1ForFork3_#t~ite32=|v_P3Thread1of1ForFork3_#t~ite32_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_362, P3Thread1of1ForFork3_#t~ite31=|v_P3Thread1of1ForFork3_#t~ite31_1|, P3Thread1of1ForFork3_#t~ite41=|v_P3Thread1of1ForFork3_#t~ite41_1|, P3Thread1of1ForFork3_#t~ite40=|v_P3Thread1of1ForFork3_#t~ite40_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_178, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_229, ~a~0=v_~a~0_166, ~a$mem_tmp~0=v_~a$mem_tmp~0_26, ~a$w_buff1~0=v_~a$w_buff1~0_96, P3Thread1of1ForFork3_#t~ite39=|v_P3Thread1of1ForFork3_#t~ite39_1|, P3Thread1of1ForFork3_#t~ite38=|v_P3Thread1of1ForFork3_#t~ite38_2|, P3Thread1of1ForFork3_#t~ite37=|v_P3Thread1of1ForFork3_#t~ite37_2|, P3Thread1of1ForFork3_#t~ite36=|v_P3Thread1of1ForFork3_#t~ite36_1|, P3Thread1of1ForFork3_#t~ite35=|v_P3Thread1of1ForFork3_#t~ite35_2|, P3Thread1of1ForFork3_#t~ite34=|v_P3Thread1of1ForFork3_#t~ite34_2|, P3Thread1of1ForFork3_#t~ite33=|v_P3Thread1of1ForFork3_#t~ite33_1|, P3Thread1of1ForFork3_#t~ite32=|v_P3Thread1of1ForFork3_#t~ite32_2|, P3Thread1of1ForFork3_#t~ite31=|v_P3Thread1of1ForFork3_#t~ite31_2|, P3Thread1of1ForFork3_#t~ite30=|v_P3Thread1of1ForFork3_#t~ite30_1|, P3Thread1of1ForFork3_#t~ite42=|v_P3Thread1of1ForFork3_#t~ite42_1|, P3Thread1of1ForFork3_#t~nondet21=|v_P3Thread1of1ForFork3_#t~nondet21_2|, P3Thread1of1ForFork3_#t~ite43=|v_P3Thread1of1ForFork3_#t~ite43_1|, P3Thread1of1ForFork3_#t~nondet22=|v_P3Thread1of1ForFork3_#t~nondet22_2|, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_489, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_24, ~weak$$choice0~0=v_~weak$$choice0~0_13, P3Thread1of1ForFork3_#t~ite29=|v_P3Thread1of1ForFork3_#t~ite29_2|, P3Thread1of1ForFork3_#t~ite28=|v_P3Thread1of1ForFork3_#t~ite28_2|, ~a$flush_delayed~0=v_~a$flush_delayed~0_50, ~a$w_buff0~0=v_~a$w_buff0~0_85, P3Thread1of1ForFork3_#t~ite27=|v_P3Thread1of1ForFork3_#t~ite27_1|, P3Thread1of1ForFork3_#t~ite26=|v_P3Thread1of1ForFork3_#t~ite26_2|, P3Thread1of1ForFork3_#t~ite25=|v_P3Thread1of1ForFork3_#t~ite25_2|, P3Thread1of1ForFork3_#t~ite24=|v_P3Thread1of1ForFork3_#t~ite24_1|, P3Thread1of1ForFork3_#t~ite23=|v_P3Thread1of1ForFork3_#t~ite23_2|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_361, ~weak$$choice2~0=v_~weak$$choice2~0_82, P3Thread1of1ForFork3_#t~ite41=|v_P3Thread1of1ForFork3_#t~ite41_2|, P3Thread1of1ForFork3_#t~ite40=|v_P3Thread1of1ForFork3_#t~ite40_2|} AuxVars[|v_P3_#t~ite35_49|, |v_P3_#t~ite29_43|, |v_P3_#t~ite41_61|, |v_P3_#t~ite28_49|, |v_P3_#t~ite26_41|, |v_P3_#t~ite31_71|, |v_P3_#t~ite32_63|, |v_P3_#t~ite25_49|, |v_P3_#t~ite23_37|, |v_P3_#t~ite34_55|, |v_P3_#t~ite38_45|, |v_P3_#t~ite40_69|, |v_P3_#t~ite37_53|] AssignedVars[~a$r_buff1_thd4~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~a$w_buff1~0, P3Thread1of1ForFork3_#t~ite39, P3Thread1of1ForFork3_#t~ite38, P3Thread1of1ForFork3_#t~ite37, P3Thread1of1ForFork3_#t~ite36, P3Thread1of1ForFork3_#t~ite35, P3Thread1of1ForFork3_#t~ite34, P3Thread1of1ForFork3_#t~ite33, P3Thread1of1ForFork3_#t~ite32, P3Thread1of1ForFork3_#t~ite31, P3Thread1of1ForFork3_#t~ite30, P3Thread1of1ForFork3_#t~ite42, P3Thread1of1ForFork3_#t~nondet21, P3Thread1of1ForFork3_#t~ite43, P3Thread1of1ForFork3_#t~nondet22, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~weak$$choice0~0, P3Thread1of1ForFork3_#t~ite29, P3Thread1of1ForFork3_#t~ite28, ~a$flush_delayed~0, ~a$w_buff0~0, P3Thread1of1ForFork3_#t~ite27, P3Thread1of1ForFork3_#t~ite26, P3Thread1of1ForFork3_#t~ite25, P3Thread1of1ForFork3_#t~ite24, P3Thread1of1ForFork3_#t~ite23, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork3_#t~ite41, P3Thread1of1ForFork3_#t~ite40][186], [247#(= ~a$r_buff0_thd4~0 0), 118#L806true, P3Thread1of1ForFork3InUse, Black: 201#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 195#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 199#(and (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork2InUse, 156#true, Black: 192#true, Black: 207#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork1InUse, Black: 248#(and (= ~a$r_buff1_thd4~0 0) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), P1Thread1of1ForFork0InUse, Black: 269#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), 67#L3true, Black: 259#(and (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 275#(and (<= 1 ~main$tmp_guard1~0) (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a~0 1) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), 98#L766true, Black: 267#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 263#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd4~0 0)), Black: 273#(and (<= 1 ~main$tmp_guard1~0) (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a~0 1) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd4~0 0)), Black: 265#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 271#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 277#(and (<= 1 ~main$tmp_guard1~0) (= ~a$r_buff1_thd4~0 0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a~0 1) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 255#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a$r_buff0_thd4~0 0)), Black: 257#(and (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 249#(and (= ~a$r_buff1_thd4~0 0) (= ~a~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 261#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd4~0 0)), 37#L793true, 53#L842true, 203#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 225#(and (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 233#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 310#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 215#true, Black: 219#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 170#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 237#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 159#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), Black: 174#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 178#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 158#(= ~__unbuffered_p3_EAX~0 0)]) [2021-12-14 16:34:12,523 INFO L384 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2021-12-14 16:34:12,523 INFO L387 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2021-12-14 16:34:12,523 INFO L387 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2021-12-14 16:34:12,524 INFO L387 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2021-12-14 16:34:12,647 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1134] L826-->L842: Formula: (let ((.cse31 (= 0 (mod v_~a$w_buff1_used~0_362 256))) (.cse17 (= (mod v_~a$r_buff0_thd4~0_230 256) 0)) (.cse10 (= (mod v_~a$r_buff1_thd4~0_179 256) 0))) (let ((.cse0 (= (mod v_~weak$$choice2~0_82 256) 0)) (.cse16 (and .cse17 .cse10)) (.cse23 (and .cse17 .cse31)) (.cse13 (not .cse17)) (.cse7 (not .cse10)) (.cse30 (= (mod v_~a$w_buff0_used~0_490 256) 0)) (.cse4 (= (mod v_~a$w_buff0_used~0_489 256) 0)) (.cse9 (= 0 (mod v_~a$w_buff1_used~0_361 256)))) (let ((.cse6 (not .cse9)) (.cse14 (or .cse17 .cse4)) (.cse3 (not .cse4)) (.cse20 (or .cse17 .cse30)) (.cse15 (or .cse13 .cse7)) (.cse18 (or .cse13 (not .cse31))) (.cse19 (not .cse30)) (.cse21 (or .cse30 .cse16 .cse23)) (.cse11 (not .cse0))) (and (= |v_P3Thread1of1ForFork3_#t~nondet21_1| v_~weak$$choice0~0_13) (let ((.cse8 (= |v_P3_#t~ite40_69| |v_P3Thread1of1ForFork3_#t~ite40_1|))) (or (and (= |v_P3_#t~ite41_61| v_~a$r_buff1_thd4~0_178) .cse0 (let ((.cse5 (= (mod v_~a$r_buff0_thd4~0_229 256) 0))) (or (let ((.cse2 (not .cse5))) (and (let ((.cse1 (= |v_P3_#t~ite40_69| 0))) (or (and .cse1 .cse2 .cse3) (and .cse1 (or .cse4 .cse5)))) (or .cse2 .cse6) .cse3 (or .cse2 .cse7) (= |v_P3_#t~ite40_69| |v_P3_#t~ite41_61|))) (and .cse8 (= |v_P3_#t~ite41_61| v_~a$r_buff1_thd4~0_179) (or .cse4 (and .cse9 .cse5) (and .cse10 .cse5)))))) (and .cse8 .cse11 (= |v_P3_#t~ite41_61| |v_P3Thread1of1ForFork3_#t~ite41_1|) (= v_~a$r_buff1_thd4~0_178 v_~a$r_buff1_thd4~0_179)))) (let ((.cse12 (= |v_P3_#t~ite37_53| |v_P3Thread1of1ForFork3_#t~ite37_1|))) (or (and (= v_~a$r_buff0_thd4~0_230 v_~a$r_buff0_thd4~0_229) .cse11 .cse12 (= |v_P3Thread1of1ForFork3_#t~ite38_1| |v_P3_#t~ite38_45|)) (and .cse0 (or (and (or .cse13 .cse6) (or (and .cse13 (= |v_P3_#t~ite37_53| 0) .cse3) (and .cse14 (= |v_P3_#t~ite37_53| v_~a$r_buff0_thd4~0_230))) .cse15 .cse3 (= |v_P3_#t~ite37_53| |v_P3_#t~ite38_45|)) (and (or .cse4 .cse16 (and .cse9 .cse17)) .cse12 (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_230))) (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_229)))) (or (and .cse15 (= |v_P3_#t~ite23_37| v_~__unbuffered_p3_EBX~0_24) .cse18 .cse19 (or (and .cse20 (= |v_P3_#t~ite23_37| v_~a$w_buff1~0_97)) (and .cse13 (= |v_P3_#t~ite23_37| v_~a$w_buff0~0_86) .cse19))) (and (= |v_P3_#t~ite23_37| |v_P3Thread1of1ForFork3_#t~ite23_1|) .cse21 (= v_~a~0_168 v_~__unbuffered_p3_EBX~0_24))) (let ((.cse22 (= |v_P3_#t~ite34_55| |v_P3Thread1of1ForFork3_#t~ite34_1|))) (or (and (= v_~a$w_buff1_used~0_361 v_~a$w_buff1_used~0_362) (= |v_P3_#t~ite35_49| |v_P3Thread1of1ForFork3_#t~ite35_1|) .cse22 .cse11) (and (or (and .cse22 (or .cse4 .cse16 .cse23) (= |v_P3_#t~ite35_49| v_~a$w_buff1_used~0_362)) (and .cse15 .cse18 (let ((.cse24 (= |v_P3_#t~ite34_55| 0))) (or (and .cse24 .cse14) (and .cse13 .cse24 .cse3))) .cse3 (= |v_P3_#t~ite34_55| |v_P3_#t~ite35_49|))) (= |v_P3_#t~ite35_49| v_~a$w_buff1_used~0_361) .cse0))) (let ((.cse25 (= |v_P3_#t~ite25_49| |v_P3Thread1of1ForFork3_#t~ite25_1|))) (or (and (= v_~a$w_buff0~0_86 v_~a$w_buff0~0_85) .cse11 (= |v_P3_#t~ite26_41| |v_P3Thread1of1ForFork3_#t~ite26_1|) .cse25) (and (= |v_P3_#t~ite26_41| v_~a$w_buff0~0_85) .cse0 (or (and .cse15 .cse18 (let ((.cse26 (= |v_P3_#t~ite25_49| v_~a$w_buff0~0_86))) (or (and .cse13 .cse26 .cse19) (and .cse26 .cse20))) (= |v_P3_#t~ite25_49| |v_P3_#t~ite26_41|) .cse19) (and .cse25 .cse21 (= |v_P3_#t~ite26_41| v_~a$w_buff0~0_86)))))) (= |v_P3Thread1of1ForFork3_#t~nondet22_1| v_~weak$$choice2~0_82) (let ((.cse27 (= |v_P3Thread1of1ForFork3_#t~ite31_1| |v_P3_#t~ite31_71|))) (or (and (or (and (or (and .cse20 (= |v_P3_#t~ite31_71| v_~a$w_buff0_used~0_490)) (and .cse13 (= |v_P3_#t~ite31_71| 0) .cse19)) .cse15 .cse18 (= |v_P3_#t~ite32_63| |v_P3_#t~ite31_71|) .cse19) (and (= |v_P3_#t~ite32_63| v_~a$w_buff0_used~0_490) .cse21 .cse27)) .cse0 (= |v_P3_#t~ite32_63| v_~a$w_buff0_used~0_489)) (and (= |v_P3_#t~ite32_63| |v_P3Thread1of1ForFork3_#t~ite32_1|) .cse11 .cse27 (= v_~a$w_buff0_used~0_489 v_~a$w_buff0_used~0_490)))) (let ((.cse29 (= |v_P3_#t~ite28_49| |v_P3Thread1of1ForFork3_#t~ite28_1|))) (or (and (or (and (let ((.cse28 (= |v_P3_#t~ite28_49| v_~a$w_buff1~0_97))) (or (and .cse20 .cse28) (and .cse13 .cse28 .cse19))) .cse15 (= |v_P3_#t~ite28_49| |v_P3_#t~ite29_43|) .cse18 .cse19) (and .cse29 (= |v_P3_#t~ite29_43| v_~a$w_buff1~0_97) .cse21)) .cse0 (= |v_P3_#t~ite29_43| v_~a$w_buff1~0_96)) (and .cse29 (= |v_P3_#t~ite29_43| |v_P3Thread1of1ForFork3_#t~ite29_1|) .cse11 (= v_~a$w_buff1~0_97 v_~a$w_buff1~0_96)))) (or (and (= v_~a~0_166 v_~__unbuffered_p3_EBX~0_24) .cse0) (and .cse11 (= v_~a~0_166 v_~a$mem_tmp~0_26))) (= v_~a$flush_delayed~0_50 0) (= v_~a~0_168 v_~a$mem_tmp~0_26))))) InVars {P3Thread1of1ForFork3_#t~nondet21=|v_P3Thread1of1ForFork3_#t~nondet21_1|, P3Thread1of1ForFork3_#t~nondet22=|v_P3Thread1of1ForFork3_#t~nondet22_1|, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_179, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_490, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_230, ~a~0=v_~a~0_168, P3Thread1of1ForFork3_#t~ite29=|v_P3Thread1of1ForFork3_#t~ite29_1|, P3Thread1of1ForFork3_#t~ite28=|v_P3Thread1of1ForFork3_#t~ite28_1|, ~a$w_buff1~0=v_~a$w_buff1~0_97, ~a$w_buff0~0=v_~a$w_buff0~0_86, P3Thread1of1ForFork3_#t~ite38=|v_P3Thread1of1ForFork3_#t~ite38_1|, P3Thread1of1ForFork3_#t~ite37=|v_P3Thread1of1ForFork3_#t~ite37_1|, P3Thread1of1ForFork3_#t~ite26=|v_P3Thread1of1ForFork3_#t~ite26_1|, P3Thread1of1ForFork3_#t~ite25=|v_P3Thread1of1ForFork3_#t~ite25_1|, P3Thread1of1ForFork3_#t~ite35=|v_P3Thread1of1ForFork3_#t~ite35_1|, P3Thread1of1ForFork3_#t~ite34=|v_P3Thread1of1ForFork3_#t~ite34_1|, P3Thread1of1ForFork3_#t~ite23=|v_P3Thread1of1ForFork3_#t~ite23_1|, P3Thread1of1ForFork3_#t~ite32=|v_P3Thread1of1ForFork3_#t~ite32_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_362, P3Thread1of1ForFork3_#t~ite31=|v_P3Thread1of1ForFork3_#t~ite31_1|, P3Thread1of1ForFork3_#t~ite41=|v_P3Thread1of1ForFork3_#t~ite41_1|, P3Thread1of1ForFork3_#t~ite40=|v_P3Thread1of1ForFork3_#t~ite40_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_178, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_229, ~a~0=v_~a~0_166, ~a$mem_tmp~0=v_~a$mem_tmp~0_26, ~a$w_buff1~0=v_~a$w_buff1~0_96, P3Thread1of1ForFork3_#t~ite39=|v_P3Thread1of1ForFork3_#t~ite39_1|, P3Thread1of1ForFork3_#t~ite38=|v_P3Thread1of1ForFork3_#t~ite38_2|, P3Thread1of1ForFork3_#t~ite37=|v_P3Thread1of1ForFork3_#t~ite37_2|, P3Thread1of1ForFork3_#t~ite36=|v_P3Thread1of1ForFork3_#t~ite36_1|, P3Thread1of1ForFork3_#t~ite35=|v_P3Thread1of1ForFork3_#t~ite35_2|, P3Thread1of1ForFork3_#t~ite34=|v_P3Thread1of1ForFork3_#t~ite34_2|, P3Thread1of1ForFork3_#t~ite33=|v_P3Thread1of1ForFork3_#t~ite33_1|, P3Thread1of1ForFork3_#t~ite32=|v_P3Thread1of1ForFork3_#t~ite32_2|, P3Thread1of1ForFork3_#t~ite31=|v_P3Thread1of1ForFork3_#t~ite31_2|, P3Thread1of1ForFork3_#t~ite30=|v_P3Thread1of1ForFork3_#t~ite30_1|, P3Thread1of1ForFork3_#t~ite42=|v_P3Thread1of1ForFork3_#t~ite42_1|, P3Thread1of1ForFork3_#t~nondet21=|v_P3Thread1of1ForFork3_#t~nondet21_2|, P3Thread1of1ForFork3_#t~ite43=|v_P3Thread1of1ForFork3_#t~ite43_1|, P3Thread1of1ForFork3_#t~nondet22=|v_P3Thread1of1ForFork3_#t~nondet22_2|, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_489, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_24, ~weak$$choice0~0=v_~weak$$choice0~0_13, P3Thread1of1ForFork3_#t~ite29=|v_P3Thread1of1ForFork3_#t~ite29_2|, P3Thread1of1ForFork3_#t~ite28=|v_P3Thread1of1ForFork3_#t~ite28_2|, ~a$flush_delayed~0=v_~a$flush_delayed~0_50, ~a$w_buff0~0=v_~a$w_buff0~0_85, P3Thread1of1ForFork3_#t~ite27=|v_P3Thread1of1ForFork3_#t~ite27_1|, P3Thread1of1ForFork3_#t~ite26=|v_P3Thread1of1ForFork3_#t~ite26_2|, P3Thread1of1ForFork3_#t~ite25=|v_P3Thread1of1ForFork3_#t~ite25_2|, P3Thread1of1ForFork3_#t~ite24=|v_P3Thread1of1ForFork3_#t~ite24_1|, P3Thread1of1ForFork3_#t~ite23=|v_P3Thread1of1ForFork3_#t~ite23_2|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_361, ~weak$$choice2~0=v_~weak$$choice2~0_82, P3Thread1of1ForFork3_#t~ite41=|v_P3Thread1of1ForFork3_#t~ite41_2|, P3Thread1of1ForFork3_#t~ite40=|v_P3Thread1of1ForFork3_#t~ite40_2|} AuxVars[|v_P3_#t~ite35_49|, |v_P3_#t~ite29_43|, |v_P3_#t~ite41_61|, |v_P3_#t~ite28_49|, |v_P3_#t~ite26_41|, |v_P3_#t~ite31_71|, |v_P3_#t~ite32_63|, |v_P3_#t~ite25_49|, |v_P3_#t~ite23_37|, |v_P3_#t~ite34_55|, |v_P3_#t~ite38_45|, |v_P3_#t~ite40_69|, |v_P3_#t~ite37_53|] AssignedVars[~a$r_buff1_thd4~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~a$w_buff1~0, P3Thread1of1ForFork3_#t~ite39, P3Thread1of1ForFork3_#t~ite38, P3Thread1of1ForFork3_#t~ite37, P3Thread1of1ForFork3_#t~ite36, P3Thread1of1ForFork3_#t~ite35, P3Thread1of1ForFork3_#t~ite34, P3Thread1of1ForFork3_#t~ite33, P3Thread1of1ForFork3_#t~ite32, P3Thread1of1ForFork3_#t~ite31, P3Thread1of1ForFork3_#t~ite30, P3Thread1of1ForFork3_#t~ite42, P3Thread1of1ForFork3_#t~nondet21, P3Thread1of1ForFork3_#t~ite43, P3Thread1of1ForFork3_#t~nondet22, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~weak$$choice0~0, P3Thread1of1ForFork3_#t~ite29, P3Thread1of1ForFork3_#t~ite28, ~a$flush_delayed~0, ~a$w_buff0~0, P3Thread1of1ForFork3_#t~ite27, P3Thread1of1ForFork3_#t~ite26, P3Thread1of1ForFork3_#t~ite25, P3Thread1of1ForFork3_#t~ite24, P3Thread1of1ForFork3_#t~ite23, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork3_#t~ite41, P3Thread1of1ForFork3_#t~ite40][266], [314#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 233#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 134#L816true, P3Thread1of1ForFork3InUse, Black: 201#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 195#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 199#(and (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork2InUse, 156#true, Black: 192#true, P2Thread1of1ForFork1InUse, Black: 203#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P1Thread1of1ForFork0InUse, Black: 269#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), 67#L3true, Black: 259#(and (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 275#(and (<= 1 ~main$tmp_guard1~0) (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a~0 1) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 267#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 263#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd4~0 0)), Black: 273#(and (<= 1 ~main$tmp_guard1~0) (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a~0 1) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd4~0 0)), Black: 265#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 271#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 277#(and (<= 1 ~main$tmp_guard1~0) (= ~a$r_buff1_thd4~0 0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a~0 1) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 255#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a$r_buff0_thd4~0 0)), 248#(and (= ~a$r_buff1_thd4~0 0) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 257#(and (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 249#(and (= ~a$r_buff1_thd4~0 0) (= ~a~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 261#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd4~0 0)), 53#L842true, Black: 225#(and (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 215#true, Black: 219#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 170#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 237#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 123#L786true, 13#L763true, 207#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 159#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), Black: 174#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 178#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 158#(= ~__unbuffered_p3_EAX~0 0)]) [2021-12-14 16:34:12,647 INFO L384 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2021-12-14 16:34:12,647 INFO L387 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2021-12-14 16:34:12,647 INFO L387 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2021-12-14 16:34:12,647 INFO L387 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2021-12-14 16:34:12,653 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1134] L826-->L842: Formula: (let ((.cse31 (= 0 (mod v_~a$w_buff1_used~0_362 256))) (.cse17 (= (mod v_~a$r_buff0_thd4~0_230 256) 0)) (.cse10 (= (mod v_~a$r_buff1_thd4~0_179 256) 0))) (let ((.cse0 (= (mod v_~weak$$choice2~0_82 256) 0)) (.cse16 (and .cse17 .cse10)) (.cse23 (and .cse17 .cse31)) (.cse13 (not .cse17)) (.cse7 (not .cse10)) (.cse30 (= (mod v_~a$w_buff0_used~0_490 256) 0)) (.cse4 (= (mod v_~a$w_buff0_used~0_489 256) 0)) (.cse9 (= 0 (mod v_~a$w_buff1_used~0_361 256)))) (let ((.cse6 (not .cse9)) (.cse14 (or .cse17 .cse4)) (.cse3 (not .cse4)) (.cse20 (or .cse17 .cse30)) (.cse15 (or .cse13 .cse7)) (.cse18 (or .cse13 (not .cse31))) (.cse19 (not .cse30)) (.cse21 (or .cse30 .cse16 .cse23)) (.cse11 (not .cse0))) (and (= |v_P3Thread1of1ForFork3_#t~nondet21_1| v_~weak$$choice0~0_13) (let ((.cse8 (= |v_P3_#t~ite40_69| |v_P3Thread1of1ForFork3_#t~ite40_1|))) (or (and (= |v_P3_#t~ite41_61| v_~a$r_buff1_thd4~0_178) .cse0 (let ((.cse5 (= (mod v_~a$r_buff0_thd4~0_229 256) 0))) (or (let ((.cse2 (not .cse5))) (and (let ((.cse1 (= |v_P3_#t~ite40_69| 0))) (or (and .cse1 .cse2 .cse3) (and .cse1 (or .cse4 .cse5)))) (or .cse2 .cse6) .cse3 (or .cse2 .cse7) (= |v_P3_#t~ite40_69| |v_P3_#t~ite41_61|))) (and .cse8 (= |v_P3_#t~ite41_61| v_~a$r_buff1_thd4~0_179) (or .cse4 (and .cse9 .cse5) (and .cse10 .cse5)))))) (and .cse8 .cse11 (= |v_P3_#t~ite41_61| |v_P3Thread1of1ForFork3_#t~ite41_1|) (= v_~a$r_buff1_thd4~0_178 v_~a$r_buff1_thd4~0_179)))) (let ((.cse12 (= |v_P3_#t~ite37_53| |v_P3Thread1of1ForFork3_#t~ite37_1|))) (or (and (= v_~a$r_buff0_thd4~0_230 v_~a$r_buff0_thd4~0_229) .cse11 .cse12 (= |v_P3Thread1of1ForFork3_#t~ite38_1| |v_P3_#t~ite38_45|)) (and .cse0 (or (and (or .cse13 .cse6) (or (and .cse13 (= |v_P3_#t~ite37_53| 0) .cse3) (and .cse14 (= |v_P3_#t~ite37_53| v_~a$r_buff0_thd4~0_230))) .cse15 .cse3 (= |v_P3_#t~ite37_53| |v_P3_#t~ite38_45|)) (and (or .cse4 .cse16 (and .cse9 .cse17)) .cse12 (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_230))) (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_229)))) (or (and .cse15 (= |v_P3_#t~ite23_37| v_~__unbuffered_p3_EBX~0_24) .cse18 .cse19 (or (and .cse20 (= |v_P3_#t~ite23_37| v_~a$w_buff1~0_97)) (and .cse13 (= |v_P3_#t~ite23_37| v_~a$w_buff0~0_86) .cse19))) (and (= |v_P3_#t~ite23_37| |v_P3Thread1of1ForFork3_#t~ite23_1|) .cse21 (= v_~a~0_168 v_~__unbuffered_p3_EBX~0_24))) (let ((.cse22 (= |v_P3_#t~ite34_55| |v_P3Thread1of1ForFork3_#t~ite34_1|))) (or (and (= v_~a$w_buff1_used~0_361 v_~a$w_buff1_used~0_362) (= |v_P3_#t~ite35_49| |v_P3Thread1of1ForFork3_#t~ite35_1|) .cse22 .cse11) (and (or (and .cse22 (or .cse4 .cse16 .cse23) (= |v_P3_#t~ite35_49| v_~a$w_buff1_used~0_362)) (and .cse15 .cse18 (let ((.cse24 (= |v_P3_#t~ite34_55| 0))) (or (and .cse24 .cse14) (and .cse13 .cse24 .cse3))) .cse3 (= |v_P3_#t~ite34_55| |v_P3_#t~ite35_49|))) (= |v_P3_#t~ite35_49| v_~a$w_buff1_used~0_361) .cse0))) (let ((.cse25 (= |v_P3_#t~ite25_49| |v_P3Thread1of1ForFork3_#t~ite25_1|))) (or (and (= v_~a$w_buff0~0_86 v_~a$w_buff0~0_85) .cse11 (= |v_P3_#t~ite26_41| |v_P3Thread1of1ForFork3_#t~ite26_1|) .cse25) (and (= |v_P3_#t~ite26_41| v_~a$w_buff0~0_85) .cse0 (or (and .cse15 .cse18 (let ((.cse26 (= |v_P3_#t~ite25_49| v_~a$w_buff0~0_86))) (or (and .cse13 .cse26 .cse19) (and .cse26 .cse20))) (= |v_P3_#t~ite25_49| |v_P3_#t~ite26_41|) .cse19) (and .cse25 .cse21 (= |v_P3_#t~ite26_41| v_~a$w_buff0~0_86)))))) (= |v_P3Thread1of1ForFork3_#t~nondet22_1| v_~weak$$choice2~0_82) (let ((.cse27 (= |v_P3Thread1of1ForFork3_#t~ite31_1| |v_P3_#t~ite31_71|))) (or (and (or (and (or (and .cse20 (= |v_P3_#t~ite31_71| v_~a$w_buff0_used~0_490)) (and .cse13 (= |v_P3_#t~ite31_71| 0) .cse19)) .cse15 .cse18 (= |v_P3_#t~ite32_63| |v_P3_#t~ite31_71|) .cse19) (and (= |v_P3_#t~ite32_63| v_~a$w_buff0_used~0_490) .cse21 .cse27)) .cse0 (= |v_P3_#t~ite32_63| v_~a$w_buff0_used~0_489)) (and (= |v_P3_#t~ite32_63| |v_P3Thread1of1ForFork3_#t~ite32_1|) .cse11 .cse27 (= v_~a$w_buff0_used~0_489 v_~a$w_buff0_used~0_490)))) (let ((.cse29 (= |v_P3_#t~ite28_49| |v_P3Thread1of1ForFork3_#t~ite28_1|))) (or (and (or (and (let ((.cse28 (= |v_P3_#t~ite28_49| v_~a$w_buff1~0_97))) (or (and .cse20 .cse28) (and .cse13 .cse28 .cse19))) .cse15 (= |v_P3_#t~ite28_49| |v_P3_#t~ite29_43|) .cse18 .cse19) (and .cse29 (= |v_P3_#t~ite29_43| v_~a$w_buff1~0_97) .cse21)) .cse0 (= |v_P3_#t~ite29_43| v_~a$w_buff1~0_96)) (and .cse29 (= |v_P3_#t~ite29_43| |v_P3Thread1of1ForFork3_#t~ite29_1|) .cse11 (= v_~a$w_buff1~0_97 v_~a$w_buff1~0_96)))) (or (and (= v_~a~0_166 v_~__unbuffered_p3_EBX~0_24) .cse0) (and .cse11 (= v_~a~0_166 v_~a$mem_tmp~0_26))) (= v_~a$flush_delayed~0_50 0) (= v_~a~0_168 v_~a$mem_tmp~0_26))))) InVars {P3Thread1of1ForFork3_#t~nondet21=|v_P3Thread1of1ForFork3_#t~nondet21_1|, P3Thread1of1ForFork3_#t~nondet22=|v_P3Thread1of1ForFork3_#t~nondet22_1|, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_179, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_490, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_230, ~a~0=v_~a~0_168, P3Thread1of1ForFork3_#t~ite29=|v_P3Thread1of1ForFork3_#t~ite29_1|, P3Thread1of1ForFork3_#t~ite28=|v_P3Thread1of1ForFork3_#t~ite28_1|, ~a$w_buff1~0=v_~a$w_buff1~0_97, ~a$w_buff0~0=v_~a$w_buff0~0_86, P3Thread1of1ForFork3_#t~ite38=|v_P3Thread1of1ForFork3_#t~ite38_1|, P3Thread1of1ForFork3_#t~ite37=|v_P3Thread1of1ForFork3_#t~ite37_1|, P3Thread1of1ForFork3_#t~ite26=|v_P3Thread1of1ForFork3_#t~ite26_1|, P3Thread1of1ForFork3_#t~ite25=|v_P3Thread1of1ForFork3_#t~ite25_1|, P3Thread1of1ForFork3_#t~ite35=|v_P3Thread1of1ForFork3_#t~ite35_1|, P3Thread1of1ForFork3_#t~ite34=|v_P3Thread1of1ForFork3_#t~ite34_1|, P3Thread1of1ForFork3_#t~ite23=|v_P3Thread1of1ForFork3_#t~ite23_1|, P3Thread1of1ForFork3_#t~ite32=|v_P3Thread1of1ForFork3_#t~ite32_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_362, P3Thread1of1ForFork3_#t~ite31=|v_P3Thread1of1ForFork3_#t~ite31_1|, P3Thread1of1ForFork3_#t~ite41=|v_P3Thread1of1ForFork3_#t~ite41_1|, P3Thread1of1ForFork3_#t~ite40=|v_P3Thread1of1ForFork3_#t~ite40_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_178, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_229, ~a~0=v_~a~0_166, ~a$mem_tmp~0=v_~a$mem_tmp~0_26, ~a$w_buff1~0=v_~a$w_buff1~0_96, P3Thread1of1ForFork3_#t~ite39=|v_P3Thread1of1ForFork3_#t~ite39_1|, P3Thread1of1ForFork3_#t~ite38=|v_P3Thread1of1ForFork3_#t~ite38_2|, P3Thread1of1ForFork3_#t~ite37=|v_P3Thread1of1ForFork3_#t~ite37_2|, P3Thread1of1ForFork3_#t~ite36=|v_P3Thread1of1ForFork3_#t~ite36_1|, P3Thread1of1ForFork3_#t~ite35=|v_P3Thread1of1ForFork3_#t~ite35_2|, P3Thread1of1ForFork3_#t~ite34=|v_P3Thread1of1ForFork3_#t~ite34_2|, P3Thread1of1ForFork3_#t~ite33=|v_P3Thread1of1ForFork3_#t~ite33_1|, P3Thread1of1ForFork3_#t~ite32=|v_P3Thread1of1ForFork3_#t~ite32_2|, P3Thread1of1ForFork3_#t~ite31=|v_P3Thread1of1ForFork3_#t~ite31_2|, P3Thread1of1ForFork3_#t~ite30=|v_P3Thread1of1ForFork3_#t~ite30_1|, P3Thread1of1ForFork3_#t~ite42=|v_P3Thread1of1ForFork3_#t~ite42_1|, P3Thread1of1ForFork3_#t~nondet21=|v_P3Thread1of1ForFork3_#t~nondet21_2|, P3Thread1of1ForFork3_#t~ite43=|v_P3Thread1of1ForFork3_#t~ite43_1|, P3Thread1of1ForFork3_#t~nondet22=|v_P3Thread1of1ForFork3_#t~nondet22_2|, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_489, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_24, ~weak$$choice0~0=v_~weak$$choice0~0_13, P3Thread1of1ForFork3_#t~ite29=|v_P3Thread1of1ForFork3_#t~ite29_2|, P3Thread1of1ForFork3_#t~ite28=|v_P3Thread1of1ForFork3_#t~ite28_2|, ~a$flush_delayed~0=v_~a$flush_delayed~0_50, ~a$w_buff0~0=v_~a$w_buff0~0_85, P3Thread1of1ForFork3_#t~ite27=|v_P3Thread1of1ForFork3_#t~ite27_1|, P3Thread1of1ForFork3_#t~ite26=|v_P3Thread1of1ForFork3_#t~ite26_2|, P3Thread1of1ForFork3_#t~ite25=|v_P3Thread1of1ForFork3_#t~ite25_2|, P3Thread1of1ForFork3_#t~ite24=|v_P3Thread1of1ForFork3_#t~ite24_1|, P3Thread1of1ForFork3_#t~ite23=|v_P3Thread1of1ForFork3_#t~ite23_2|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_361, ~weak$$choice2~0=v_~weak$$choice2~0_82, P3Thread1of1ForFork3_#t~ite41=|v_P3Thread1of1ForFork3_#t~ite41_2|, P3Thread1of1ForFork3_#t~ite40=|v_P3Thread1of1ForFork3_#t~ite40_2|} AuxVars[|v_P3_#t~ite35_49|, |v_P3_#t~ite29_43|, |v_P3_#t~ite41_61|, |v_P3_#t~ite28_49|, |v_P3_#t~ite26_41|, |v_P3_#t~ite31_71|, |v_P3_#t~ite32_63|, |v_P3_#t~ite25_49|, |v_P3_#t~ite23_37|, |v_P3_#t~ite34_55|, |v_P3_#t~ite38_45|, |v_P3_#t~ite40_69|, |v_P3_#t~ite37_53|] AssignedVars[~a$r_buff1_thd4~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~a$w_buff1~0, P3Thread1of1ForFork3_#t~ite39, P3Thread1of1ForFork3_#t~ite38, P3Thread1of1ForFork3_#t~ite37, P3Thread1of1ForFork3_#t~ite36, P3Thread1of1ForFork3_#t~ite35, P3Thread1of1ForFork3_#t~ite34, P3Thread1of1ForFork3_#t~ite33, P3Thread1of1ForFork3_#t~ite32, P3Thread1of1ForFork3_#t~ite31, P3Thread1of1ForFork3_#t~ite30, P3Thread1of1ForFork3_#t~ite42, P3Thread1of1ForFork3_#t~nondet21, P3Thread1of1ForFork3_#t~ite43, P3Thread1of1ForFork3_#t~nondet22, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~weak$$choice0~0, P3Thread1of1ForFork3_#t~ite29, P3Thread1of1ForFork3_#t~ite28, ~a$flush_delayed~0, ~a$w_buff0~0, P3Thread1of1ForFork3_#t~ite27, P3Thread1of1ForFork3_#t~ite26, P3Thread1of1ForFork3_#t~ite25, P3Thread1of1ForFork3_#t~ite24, P3Thread1of1ForFork3_#t~ite23, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork3_#t~ite41, P3Thread1of1ForFork3_#t~ite40][186], [109#L813true, P3Thread1of1ForFork3InUse, Black: 201#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 195#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 199#(and (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork2InUse, 156#true, Black: 192#true, Black: 207#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork1InUse, P1Thread1of1ForFork0InUse, Black: 269#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 259#(and (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 275#(and (<= 1 ~main$tmp_guard1~0) (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a~0 1) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 267#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 263#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd4~0 0)), Black: 273#(and (<= 1 ~main$tmp_guard1~0) (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a~0 1) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd4~0 0)), Black: 265#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 271#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 277#(and (<= 1 ~main$tmp_guard1~0) (= ~a$r_buff1_thd4~0 0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a~0 1) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 255#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a$r_buff0_thd4~0 0)), 248#(and (= ~a$r_buff1_thd4~0 0) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 257#(and (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), 132#L3-1true, Black: 249#(and (= ~a$r_buff1_thd4~0 0) (= ~a~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 261#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd4~0 0)), 53#L842true, 203#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 225#(and (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 310#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 233#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 215#true, Black: 219#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 170#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 237#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 123#L786true, 13#L763true, Black: 159#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), Black: 174#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 178#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 158#(= ~__unbuffered_p3_EAX~0 0)]) [2021-12-14 16:34:12,653 INFO L384 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2021-12-14 16:34:12,653 INFO L387 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2021-12-14 16:34:12,653 INFO L387 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2021-12-14 16:34:12,653 INFO L387 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2021-12-14 16:34:12,709 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1134] L826-->L842: Formula: (let ((.cse31 (= 0 (mod v_~a$w_buff1_used~0_362 256))) (.cse17 (= (mod v_~a$r_buff0_thd4~0_230 256) 0)) (.cse10 (= (mod v_~a$r_buff1_thd4~0_179 256) 0))) (let ((.cse0 (= (mod v_~weak$$choice2~0_82 256) 0)) (.cse16 (and .cse17 .cse10)) (.cse23 (and .cse17 .cse31)) (.cse13 (not .cse17)) (.cse7 (not .cse10)) (.cse30 (= (mod v_~a$w_buff0_used~0_490 256) 0)) (.cse4 (= (mod v_~a$w_buff0_used~0_489 256) 0)) (.cse9 (= 0 (mod v_~a$w_buff1_used~0_361 256)))) (let ((.cse6 (not .cse9)) (.cse14 (or .cse17 .cse4)) (.cse3 (not .cse4)) (.cse20 (or .cse17 .cse30)) (.cse15 (or .cse13 .cse7)) (.cse18 (or .cse13 (not .cse31))) (.cse19 (not .cse30)) (.cse21 (or .cse30 .cse16 .cse23)) (.cse11 (not .cse0))) (and (= |v_P3Thread1of1ForFork3_#t~nondet21_1| v_~weak$$choice0~0_13) (let ((.cse8 (= |v_P3_#t~ite40_69| |v_P3Thread1of1ForFork3_#t~ite40_1|))) (or (and (= |v_P3_#t~ite41_61| v_~a$r_buff1_thd4~0_178) .cse0 (let ((.cse5 (= (mod v_~a$r_buff0_thd4~0_229 256) 0))) (or (let ((.cse2 (not .cse5))) (and (let ((.cse1 (= |v_P3_#t~ite40_69| 0))) (or (and .cse1 .cse2 .cse3) (and .cse1 (or .cse4 .cse5)))) (or .cse2 .cse6) .cse3 (or .cse2 .cse7) (= |v_P3_#t~ite40_69| |v_P3_#t~ite41_61|))) (and .cse8 (= |v_P3_#t~ite41_61| v_~a$r_buff1_thd4~0_179) (or .cse4 (and .cse9 .cse5) (and .cse10 .cse5)))))) (and .cse8 .cse11 (= |v_P3_#t~ite41_61| |v_P3Thread1of1ForFork3_#t~ite41_1|) (= v_~a$r_buff1_thd4~0_178 v_~a$r_buff1_thd4~0_179)))) (let ((.cse12 (= |v_P3_#t~ite37_53| |v_P3Thread1of1ForFork3_#t~ite37_1|))) (or (and (= v_~a$r_buff0_thd4~0_230 v_~a$r_buff0_thd4~0_229) .cse11 .cse12 (= |v_P3Thread1of1ForFork3_#t~ite38_1| |v_P3_#t~ite38_45|)) (and .cse0 (or (and (or .cse13 .cse6) (or (and .cse13 (= |v_P3_#t~ite37_53| 0) .cse3) (and .cse14 (= |v_P3_#t~ite37_53| v_~a$r_buff0_thd4~0_230))) .cse15 .cse3 (= |v_P3_#t~ite37_53| |v_P3_#t~ite38_45|)) (and (or .cse4 .cse16 (and .cse9 .cse17)) .cse12 (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_230))) (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_229)))) (or (and .cse15 (= |v_P3_#t~ite23_37| v_~__unbuffered_p3_EBX~0_24) .cse18 .cse19 (or (and .cse20 (= |v_P3_#t~ite23_37| v_~a$w_buff1~0_97)) (and .cse13 (= |v_P3_#t~ite23_37| v_~a$w_buff0~0_86) .cse19))) (and (= |v_P3_#t~ite23_37| |v_P3Thread1of1ForFork3_#t~ite23_1|) .cse21 (= v_~a~0_168 v_~__unbuffered_p3_EBX~0_24))) (let ((.cse22 (= |v_P3_#t~ite34_55| |v_P3Thread1of1ForFork3_#t~ite34_1|))) (or (and (= v_~a$w_buff1_used~0_361 v_~a$w_buff1_used~0_362) (= |v_P3_#t~ite35_49| |v_P3Thread1of1ForFork3_#t~ite35_1|) .cse22 .cse11) (and (or (and .cse22 (or .cse4 .cse16 .cse23) (= |v_P3_#t~ite35_49| v_~a$w_buff1_used~0_362)) (and .cse15 .cse18 (let ((.cse24 (= |v_P3_#t~ite34_55| 0))) (or (and .cse24 .cse14) (and .cse13 .cse24 .cse3))) .cse3 (= |v_P3_#t~ite34_55| |v_P3_#t~ite35_49|))) (= |v_P3_#t~ite35_49| v_~a$w_buff1_used~0_361) .cse0))) (let ((.cse25 (= |v_P3_#t~ite25_49| |v_P3Thread1of1ForFork3_#t~ite25_1|))) (or (and (= v_~a$w_buff0~0_86 v_~a$w_buff0~0_85) .cse11 (= |v_P3_#t~ite26_41| |v_P3Thread1of1ForFork3_#t~ite26_1|) .cse25) (and (= |v_P3_#t~ite26_41| v_~a$w_buff0~0_85) .cse0 (or (and .cse15 .cse18 (let ((.cse26 (= |v_P3_#t~ite25_49| v_~a$w_buff0~0_86))) (or (and .cse13 .cse26 .cse19) (and .cse26 .cse20))) (= |v_P3_#t~ite25_49| |v_P3_#t~ite26_41|) .cse19) (and .cse25 .cse21 (= |v_P3_#t~ite26_41| v_~a$w_buff0~0_86)))))) (= |v_P3Thread1of1ForFork3_#t~nondet22_1| v_~weak$$choice2~0_82) (let ((.cse27 (= |v_P3Thread1of1ForFork3_#t~ite31_1| |v_P3_#t~ite31_71|))) (or (and (or (and (or (and .cse20 (= |v_P3_#t~ite31_71| v_~a$w_buff0_used~0_490)) (and .cse13 (= |v_P3_#t~ite31_71| 0) .cse19)) .cse15 .cse18 (= |v_P3_#t~ite32_63| |v_P3_#t~ite31_71|) .cse19) (and (= |v_P3_#t~ite32_63| v_~a$w_buff0_used~0_490) .cse21 .cse27)) .cse0 (= |v_P3_#t~ite32_63| v_~a$w_buff0_used~0_489)) (and (= |v_P3_#t~ite32_63| |v_P3Thread1of1ForFork3_#t~ite32_1|) .cse11 .cse27 (= v_~a$w_buff0_used~0_489 v_~a$w_buff0_used~0_490)))) (let ((.cse29 (= |v_P3_#t~ite28_49| |v_P3Thread1of1ForFork3_#t~ite28_1|))) (or (and (or (and (let ((.cse28 (= |v_P3_#t~ite28_49| v_~a$w_buff1~0_97))) (or (and .cse20 .cse28) (and .cse13 .cse28 .cse19))) .cse15 (= |v_P3_#t~ite28_49| |v_P3_#t~ite29_43|) .cse18 .cse19) (and .cse29 (= |v_P3_#t~ite29_43| v_~a$w_buff1~0_97) .cse21)) .cse0 (= |v_P3_#t~ite29_43| v_~a$w_buff1~0_96)) (and .cse29 (= |v_P3_#t~ite29_43| |v_P3Thread1of1ForFork3_#t~ite29_1|) .cse11 (= v_~a$w_buff1~0_97 v_~a$w_buff1~0_96)))) (or (and (= v_~a~0_166 v_~__unbuffered_p3_EBX~0_24) .cse0) (and .cse11 (= v_~a~0_166 v_~a$mem_tmp~0_26))) (= v_~a$flush_delayed~0_50 0) (= v_~a~0_168 v_~a$mem_tmp~0_26))))) InVars {P3Thread1of1ForFork3_#t~nondet21=|v_P3Thread1of1ForFork3_#t~nondet21_1|, P3Thread1of1ForFork3_#t~nondet22=|v_P3Thread1of1ForFork3_#t~nondet22_1|, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_179, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_490, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_230, ~a~0=v_~a~0_168, P3Thread1of1ForFork3_#t~ite29=|v_P3Thread1of1ForFork3_#t~ite29_1|, P3Thread1of1ForFork3_#t~ite28=|v_P3Thread1of1ForFork3_#t~ite28_1|, ~a$w_buff1~0=v_~a$w_buff1~0_97, ~a$w_buff0~0=v_~a$w_buff0~0_86, P3Thread1of1ForFork3_#t~ite38=|v_P3Thread1of1ForFork3_#t~ite38_1|, P3Thread1of1ForFork3_#t~ite37=|v_P3Thread1of1ForFork3_#t~ite37_1|, P3Thread1of1ForFork3_#t~ite26=|v_P3Thread1of1ForFork3_#t~ite26_1|, P3Thread1of1ForFork3_#t~ite25=|v_P3Thread1of1ForFork3_#t~ite25_1|, P3Thread1of1ForFork3_#t~ite35=|v_P3Thread1of1ForFork3_#t~ite35_1|, P3Thread1of1ForFork3_#t~ite34=|v_P3Thread1of1ForFork3_#t~ite34_1|, P3Thread1of1ForFork3_#t~ite23=|v_P3Thread1of1ForFork3_#t~ite23_1|, P3Thread1of1ForFork3_#t~ite32=|v_P3Thread1of1ForFork3_#t~ite32_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_362, P3Thread1of1ForFork3_#t~ite31=|v_P3Thread1of1ForFork3_#t~ite31_1|, P3Thread1of1ForFork3_#t~ite41=|v_P3Thread1of1ForFork3_#t~ite41_1|, P3Thread1of1ForFork3_#t~ite40=|v_P3Thread1of1ForFork3_#t~ite40_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_178, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_229, ~a~0=v_~a~0_166, ~a$mem_tmp~0=v_~a$mem_tmp~0_26, ~a$w_buff1~0=v_~a$w_buff1~0_96, P3Thread1of1ForFork3_#t~ite39=|v_P3Thread1of1ForFork3_#t~ite39_1|, P3Thread1of1ForFork3_#t~ite38=|v_P3Thread1of1ForFork3_#t~ite38_2|, P3Thread1of1ForFork3_#t~ite37=|v_P3Thread1of1ForFork3_#t~ite37_2|, P3Thread1of1ForFork3_#t~ite36=|v_P3Thread1of1ForFork3_#t~ite36_1|, P3Thread1of1ForFork3_#t~ite35=|v_P3Thread1of1ForFork3_#t~ite35_2|, P3Thread1of1ForFork3_#t~ite34=|v_P3Thread1of1ForFork3_#t~ite34_2|, P3Thread1of1ForFork3_#t~ite33=|v_P3Thread1of1ForFork3_#t~ite33_1|, P3Thread1of1ForFork3_#t~ite32=|v_P3Thread1of1ForFork3_#t~ite32_2|, P3Thread1of1ForFork3_#t~ite31=|v_P3Thread1of1ForFork3_#t~ite31_2|, P3Thread1of1ForFork3_#t~ite30=|v_P3Thread1of1ForFork3_#t~ite30_1|, P3Thread1of1ForFork3_#t~ite42=|v_P3Thread1of1ForFork3_#t~ite42_1|, P3Thread1of1ForFork3_#t~nondet21=|v_P3Thread1of1ForFork3_#t~nondet21_2|, P3Thread1of1ForFork3_#t~ite43=|v_P3Thread1of1ForFork3_#t~ite43_1|, P3Thread1of1ForFork3_#t~nondet22=|v_P3Thread1of1ForFork3_#t~nondet22_2|, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_489, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_24, ~weak$$choice0~0=v_~weak$$choice0~0_13, P3Thread1of1ForFork3_#t~ite29=|v_P3Thread1of1ForFork3_#t~ite29_2|, P3Thread1of1ForFork3_#t~ite28=|v_P3Thread1of1ForFork3_#t~ite28_2|, ~a$flush_delayed~0=v_~a$flush_delayed~0_50, ~a$w_buff0~0=v_~a$w_buff0~0_85, P3Thread1of1ForFork3_#t~ite27=|v_P3Thread1of1ForFork3_#t~ite27_1|, P3Thread1of1ForFork3_#t~ite26=|v_P3Thread1of1ForFork3_#t~ite26_2|, P3Thread1of1ForFork3_#t~ite25=|v_P3Thread1of1ForFork3_#t~ite25_2|, P3Thread1of1ForFork3_#t~ite24=|v_P3Thread1of1ForFork3_#t~ite24_1|, P3Thread1of1ForFork3_#t~ite23=|v_P3Thread1of1ForFork3_#t~ite23_2|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_361, ~weak$$choice2~0=v_~weak$$choice2~0_82, P3Thread1of1ForFork3_#t~ite41=|v_P3Thread1of1ForFork3_#t~ite41_2|, P3Thread1of1ForFork3_#t~ite40=|v_P3Thread1of1ForFork3_#t~ite40_2|} AuxVars[|v_P3_#t~ite35_49|, |v_P3_#t~ite29_43|, |v_P3_#t~ite41_61|, |v_P3_#t~ite28_49|, |v_P3_#t~ite26_41|, |v_P3_#t~ite31_71|, |v_P3_#t~ite32_63|, |v_P3_#t~ite25_49|, |v_P3_#t~ite23_37|, |v_P3_#t~ite34_55|, |v_P3_#t~ite38_45|, |v_P3_#t~ite40_69|, |v_P3_#t~ite37_53|] AssignedVars[~a$r_buff1_thd4~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~a$w_buff1~0, P3Thread1of1ForFork3_#t~ite39, P3Thread1of1ForFork3_#t~ite38, P3Thread1of1ForFork3_#t~ite37, P3Thread1of1ForFork3_#t~ite36, P3Thread1of1ForFork3_#t~ite35, P3Thread1of1ForFork3_#t~ite34, P3Thread1of1ForFork3_#t~ite33, P3Thread1of1ForFork3_#t~ite32, P3Thread1of1ForFork3_#t~ite31, P3Thread1of1ForFork3_#t~ite30, P3Thread1of1ForFork3_#t~ite42, P3Thread1of1ForFork3_#t~nondet21, P3Thread1of1ForFork3_#t~ite43, P3Thread1of1ForFork3_#t~nondet22, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~weak$$choice0~0, P3Thread1of1ForFork3_#t~ite29, P3Thread1of1ForFork3_#t~ite28, ~a$flush_delayed~0, ~a$w_buff0~0, P3Thread1of1ForFork3_#t~ite27, P3Thread1of1ForFork3_#t~ite26, P3Thread1of1ForFork3_#t~ite25, P3Thread1of1ForFork3_#t~ite24, P3Thread1of1ForFork3_#t~ite23, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork3_#t~ite41, P3Thread1of1ForFork3_#t~ite40][307], [139#L796true, 259#(and (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a~0 1) (= ~a$r_buff0_thd4~0 0)), 118#L806true, P3Thread1of1ForFork3InUse, Black: 201#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 195#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 199#(and (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork2InUse, Black: 192#true, 156#true, Black: 207#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork1InUse, Black: 203#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P1Thread1of1ForFork0InUse, Black: 248#(and (= ~a$r_buff1_thd4~0 0) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), 138#L877-1true, Black: 269#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 275#(and (<= 1 ~main$tmp_guard1~0) (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a~0 1) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 267#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 263#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd4~0 0)), Black: 273#(and (<= 1 ~main$tmp_guard1~0) (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a~0 1) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd4~0 0)), Black: 265#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 271#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 277#(and (<= 1 ~main$tmp_guard1~0) (= ~a$r_buff1_thd4~0 0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a~0 1) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 255#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a$r_buff0_thd4~0 0)), Black: 257#(and (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), 235#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 205#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 249#(and (= ~a$r_buff1_thd4~0 0) (= ~a~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 261#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd4~0 0)), 316#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 53#L842true, 52#L776true, Black: 225#(and (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 233#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 215#true, Black: 219#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 237#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 170#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 159#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), Black: 174#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 178#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 158#(= ~__unbuffered_p3_EAX~0 0)]) [2021-12-14 16:34:12,709 INFO L384 tUnfolder$Statistics]: this new event has 91 ancestors and is cut-off event [2021-12-14 16:34:12,709 INFO L387 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2021-12-14 16:34:12,710 INFO L387 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2021-12-14 16:34:12,710 INFO L387 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2021-12-14 16:34:12,736 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1134] L826-->L842: Formula: (let ((.cse31 (= 0 (mod v_~a$w_buff1_used~0_362 256))) (.cse17 (= (mod v_~a$r_buff0_thd4~0_230 256) 0)) (.cse10 (= (mod v_~a$r_buff1_thd4~0_179 256) 0))) (let ((.cse0 (= (mod v_~weak$$choice2~0_82 256) 0)) (.cse16 (and .cse17 .cse10)) (.cse23 (and .cse17 .cse31)) (.cse13 (not .cse17)) (.cse7 (not .cse10)) (.cse30 (= (mod v_~a$w_buff0_used~0_490 256) 0)) (.cse4 (= (mod v_~a$w_buff0_used~0_489 256) 0)) (.cse9 (= 0 (mod v_~a$w_buff1_used~0_361 256)))) (let ((.cse6 (not .cse9)) (.cse14 (or .cse17 .cse4)) (.cse3 (not .cse4)) (.cse20 (or .cse17 .cse30)) (.cse15 (or .cse13 .cse7)) (.cse18 (or .cse13 (not .cse31))) (.cse19 (not .cse30)) (.cse21 (or .cse30 .cse16 .cse23)) (.cse11 (not .cse0))) (and (= |v_P3Thread1of1ForFork3_#t~nondet21_1| v_~weak$$choice0~0_13) (let ((.cse8 (= |v_P3_#t~ite40_69| |v_P3Thread1of1ForFork3_#t~ite40_1|))) (or (and (= |v_P3_#t~ite41_61| v_~a$r_buff1_thd4~0_178) .cse0 (let ((.cse5 (= (mod v_~a$r_buff0_thd4~0_229 256) 0))) (or (let ((.cse2 (not .cse5))) (and (let ((.cse1 (= |v_P3_#t~ite40_69| 0))) (or (and .cse1 .cse2 .cse3) (and .cse1 (or .cse4 .cse5)))) (or .cse2 .cse6) .cse3 (or .cse2 .cse7) (= |v_P3_#t~ite40_69| |v_P3_#t~ite41_61|))) (and .cse8 (= |v_P3_#t~ite41_61| v_~a$r_buff1_thd4~0_179) (or .cse4 (and .cse9 .cse5) (and .cse10 .cse5)))))) (and .cse8 .cse11 (= |v_P3_#t~ite41_61| |v_P3Thread1of1ForFork3_#t~ite41_1|) (= v_~a$r_buff1_thd4~0_178 v_~a$r_buff1_thd4~0_179)))) (let ((.cse12 (= |v_P3_#t~ite37_53| |v_P3Thread1of1ForFork3_#t~ite37_1|))) (or (and (= v_~a$r_buff0_thd4~0_230 v_~a$r_buff0_thd4~0_229) .cse11 .cse12 (= |v_P3Thread1of1ForFork3_#t~ite38_1| |v_P3_#t~ite38_45|)) (and .cse0 (or (and (or .cse13 .cse6) (or (and .cse13 (= |v_P3_#t~ite37_53| 0) .cse3) (and .cse14 (= |v_P3_#t~ite37_53| v_~a$r_buff0_thd4~0_230))) .cse15 .cse3 (= |v_P3_#t~ite37_53| |v_P3_#t~ite38_45|)) (and (or .cse4 .cse16 (and .cse9 .cse17)) .cse12 (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_230))) (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_229)))) (or (and .cse15 (= |v_P3_#t~ite23_37| v_~__unbuffered_p3_EBX~0_24) .cse18 .cse19 (or (and .cse20 (= |v_P3_#t~ite23_37| v_~a$w_buff1~0_97)) (and .cse13 (= |v_P3_#t~ite23_37| v_~a$w_buff0~0_86) .cse19))) (and (= |v_P3_#t~ite23_37| |v_P3Thread1of1ForFork3_#t~ite23_1|) .cse21 (= v_~a~0_168 v_~__unbuffered_p3_EBX~0_24))) (let ((.cse22 (= |v_P3_#t~ite34_55| |v_P3Thread1of1ForFork3_#t~ite34_1|))) (or (and (= v_~a$w_buff1_used~0_361 v_~a$w_buff1_used~0_362) (= |v_P3_#t~ite35_49| |v_P3Thread1of1ForFork3_#t~ite35_1|) .cse22 .cse11) (and (or (and .cse22 (or .cse4 .cse16 .cse23) (= |v_P3_#t~ite35_49| v_~a$w_buff1_used~0_362)) (and .cse15 .cse18 (let ((.cse24 (= |v_P3_#t~ite34_55| 0))) (or (and .cse24 .cse14) (and .cse13 .cse24 .cse3))) .cse3 (= |v_P3_#t~ite34_55| |v_P3_#t~ite35_49|))) (= |v_P3_#t~ite35_49| v_~a$w_buff1_used~0_361) .cse0))) (let ((.cse25 (= |v_P3_#t~ite25_49| |v_P3Thread1of1ForFork3_#t~ite25_1|))) (or (and (= v_~a$w_buff0~0_86 v_~a$w_buff0~0_85) .cse11 (= |v_P3_#t~ite26_41| |v_P3Thread1of1ForFork3_#t~ite26_1|) .cse25) (and (= |v_P3_#t~ite26_41| v_~a$w_buff0~0_85) .cse0 (or (and .cse15 .cse18 (let ((.cse26 (= |v_P3_#t~ite25_49| v_~a$w_buff0~0_86))) (or (and .cse13 .cse26 .cse19) (and .cse26 .cse20))) (= |v_P3_#t~ite25_49| |v_P3_#t~ite26_41|) .cse19) (and .cse25 .cse21 (= |v_P3_#t~ite26_41| v_~a$w_buff0~0_86)))))) (= |v_P3Thread1of1ForFork3_#t~nondet22_1| v_~weak$$choice2~0_82) (let ((.cse27 (= |v_P3Thread1of1ForFork3_#t~ite31_1| |v_P3_#t~ite31_71|))) (or (and (or (and (or (and .cse20 (= |v_P3_#t~ite31_71| v_~a$w_buff0_used~0_490)) (and .cse13 (= |v_P3_#t~ite31_71| 0) .cse19)) .cse15 .cse18 (= |v_P3_#t~ite32_63| |v_P3_#t~ite31_71|) .cse19) (and (= |v_P3_#t~ite32_63| v_~a$w_buff0_used~0_490) .cse21 .cse27)) .cse0 (= |v_P3_#t~ite32_63| v_~a$w_buff0_used~0_489)) (and (= |v_P3_#t~ite32_63| |v_P3Thread1of1ForFork3_#t~ite32_1|) .cse11 .cse27 (= v_~a$w_buff0_used~0_489 v_~a$w_buff0_used~0_490)))) (let ((.cse29 (= |v_P3_#t~ite28_49| |v_P3Thread1of1ForFork3_#t~ite28_1|))) (or (and (or (and (let ((.cse28 (= |v_P3_#t~ite28_49| v_~a$w_buff1~0_97))) (or (and .cse20 .cse28) (and .cse13 .cse28 .cse19))) .cse15 (= |v_P3_#t~ite28_49| |v_P3_#t~ite29_43|) .cse18 .cse19) (and .cse29 (= |v_P3_#t~ite29_43| v_~a$w_buff1~0_97) .cse21)) .cse0 (= |v_P3_#t~ite29_43| v_~a$w_buff1~0_96)) (and .cse29 (= |v_P3_#t~ite29_43| |v_P3Thread1of1ForFork3_#t~ite29_1|) .cse11 (= v_~a$w_buff1~0_97 v_~a$w_buff1~0_96)))) (or (and (= v_~a~0_166 v_~__unbuffered_p3_EBX~0_24) .cse0) (and .cse11 (= v_~a~0_166 v_~a$mem_tmp~0_26))) (= v_~a$flush_delayed~0_50 0) (= v_~a~0_168 v_~a$mem_tmp~0_26))))) InVars {P3Thread1of1ForFork3_#t~nondet21=|v_P3Thread1of1ForFork3_#t~nondet21_1|, P3Thread1of1ForFork3_#t~nondet22=|v_P3Thread1of1ForFork3_#t~nondet22_1|, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_179, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_490, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_230, ~a~0=v_~a~0_168, P3Thread1of1ForFork3_#t~ite29=|v_P3Thread1of1ForFork3_#t~ite29_1|, P3Thread1of1ForFork3_#t~ite28=|v_P3Thread1of1ForFork3_#t~ite28_1|, ~a$w_buff1~0=v_~a$w_buff1~0_97, ~a$w_buff0~0=v_~a$w_buff0~0_86, P3Thread1of1ForFork3_#t~ite38=|v_P3Thread1of1ForFork3_#t~ite38_1|, P3Thread1of1ForFork3_#t~ite37=|v_P3Thread1of1ForFork3_#t~ite37_1|, P3Thread1of1ForFork3_#t~ite26=|v_P3Thread1of1ForFork3_#t~ite26_1|, P3Thread1of1ForFork3_#t~ite25=|v_P3Thread1of1ForFork3_#t~ite25_1|, P3Thread1of1ForFork3_#t~ite35=|v_P3Thread1of1ForFork3_#t~ite35_1|, P3Thread1of1ForFork3_#t~ite34=|v_P3Thread1of1ForFork3_#t~ite34_1|, P3Thread1of1ForFork3_#t~ite23=|v_P3Thread1of1ForFork3_#t~ite23_1|, P3Thread1of1ForFork3_#t~ite32=|v_P3Thread1of1ForFork3_#t~ite32_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_362, P3Thread1of1ForFork3_#t~ite31=|v_P3Thread1of1ForFork3_#t~ite31_1|, P3Thread1of1ForFork3_#t~ite41=|v_P3Thread1of1ForFork3_#t~ite41_1|, P3Thread1of1ForFork3_#t~ite40=|v_P3Thread1of1ForFork3_#t~ite40_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_178, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_229, ~a~0=v_~a~0_166, ~a$mem_tmp~0=v_~a$mem_tmp~0_26, ~a$w_buff1~0=v_~a$w_buff1~0_96, P3Thread1of1ForFork3_#t~ite39=|v_P3Thread1of1ForFork3_#t~ite39_1|, P3Thread1of1ForFork3_#t~ite38=|v_P3Thread1of1ForFork3_#t~ite38_2|, P3Thread1of1ForFork3_#t~ite37=|v_P3Thread1of1ForFork3_#t~ite37_2|, P3Thread1of1ForFork3_#t~ite36=|v_P3Thread1of1ForFork3_#t~ite36_1|, P3Thread1of1ForFork3_#t~ite35=|v_P3Thread1of1ForFork3_#t~ite35_2|, P3Thread1of1ForFork3_#t~ite34=|v_P3Thread1of1ForFork3_#t~ite34_2|, P3Thread1of1ForFork3_#t~ite33=|v_P3Thread1of1ForFork3_#t~ite33_1|, P3Thread1of1ForFork3_#t~ite32=|v_P3Thread1of1ForFork3_#t~ite32_2|, P3Thread1of1ForFork3_#t~ite31=|v_P3Thread1of1ForFork3_#t~ite31_2|, P3Thread1of1ForFork3_#t~ite30=|v_P3Thread1of1ForFork3_#t~ite30_1|, P3Thread1of1ForFork3_#t~ite42=|v_P3Thread1of1ForFork3_#t~ite42_1|, P3Thread1of1ForFork3_#t~nondet21=|v_P3Thread1of1ForFork3_#t~nondet21_2|, P3Thread1of1ForFork3_#t~ite43=|v_P3Thread1of1ForFork3_#t~ite43_1|, P3Thread1of1ForFork3_#t~nondet22=|v_P3Thread1of1ForFork3_#t~nondet22_2|, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_489, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_24, ~weak$$choice0~0=v_~weak$$choice0~0_13, P3Thread1of1ForFork3_#t~ite29=|v_P3Thread1of1ForFork3_#t~ite29_2|, P3Thread1of1ForFork3_#t~ite28=|v_P3Thread1of1ForFork3_#t~ite28_2|, ~a$flush_delayed~0=v_~a$flush_delayed~0_50, ~a$w_buff0~0=v_~a$w_buff0~0_85, P3Thread1of1ForFork3_#t~ite27=|v_P3Thread1of1ForFork3_#t~ite27_1|, P3Thread1of1ForFork3_#t~ite26=|v_P3Thread1of1ForFork3_#t~ite26_2|, P3Thread1of1ForFork3_#t~ite25=|v_P3Thread1of1ForFork3_#t~ite25_2|, P3Thread1of1ForFork3_#t~ite24=|v_P3Thread1of1ForFork3_#t~ite24_1|, P3Thread1of1ForFork3_#t~ite23=|v_P3Thread1of1ForFork3_#t~ite23_2|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_361, ~weak$$choice2~0=v_~weak$$choice2~0_82, P3Thread1of1ForFork3_#t~ite41=|v_P3Thread1of1ForFork3_#t~ite41_2|, P3Thread1of1ForFork3_#t~ite40=|v_P3Thread1of1ForFork3_#t~ite40_2|} AuxVars[|v_P3_#t~ite35_49|, |v_P3_#t~ite29_43|, |v_P3_#t~ite41_61|, |v_P3_#t~ite28_49|, |v_P3_#t~ite26_41|, |v_P3_#t~ite31_71|, |v_P3_#t~ite32_63|, |v_P3_#t~ite25_49|, |v_P3_#t~ite23_37|, |v_P3_#t~ite34_55|, |v_P3_#t~ite38_45|, |v_P3_#t~ite40_69|, |v_P3_#t~ite37_53|] AssignedVars[~a$r_buff1_thd4~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~a$w_buff1~0, P3Thread1of1ForFork3_#t~ite39, P3Thread1of1ForFork3_#t~ite38, P3Thread1of1ForFork3_#t~ite37, P3Thread1of1ForFork3_#t~ite36, P3Thread1of1ForFork3_#t~ite35, P3Thread1of1ForFork3_#t~ite34, P3Thread1of1ForFork3_#t~ite33, P3Thread1of1ForFork3_#t~ite32, P3Thread1of1ForFork3_#t~ite31, P3Thread1of1ForFork3_#t~ite30, P3Thread1of1ForFork3_#t~ite42, P3Thread1of1ForFork3_#t~nondet21, P3Thread1of1ForFork3_#t~ite43, P3Thread1of1ForFork3_#t~nondet22, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~weak$$choice0~0, P3Thread1of1ForFork3_#t~ite29, P3Thread1of1ForFork3_#t~ite28, ~a$flush_delayed~0, ~a$w_buff0~0, P3Thread1of1ForFork3_#t~ite27, P3Thread1of1ForFork3_#t~ite26, P3Thread1of1ForFork3_#t~ite25, P3Thread1of1ForFork3_#t~ite24, P3Thread1of1ForFork3_#t~ite23, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork3_#t~ite41, P3Thread1of1ForFork3_#t~ite40][218], [139#L796true, 192#true, 312#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 259#(and (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a~0 1) (= ~a$r_buff0_thd4~0 0)), 118#L806true, P3Thread1of1ForFork3InUse, Black: 201#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 195#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 199#(and (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork2InUse, 156#true, Black: 207#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork1InUse, 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 203#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 248#(and (= ~a$r_buff1_thd4~0 0) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), P1Thread1of1ForFork0InUse, Black: 269#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), 138#L877-1true, Black: 275#(and (<= 1 ~main$tmp_guard1~0) (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a~0 1) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 267#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 263#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd4~0 0)), Black: 273#(and (<= 1 ~main$tmp_guard1~0) (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a~0 1) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd4~0 0)), Black: 265#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 271#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 277#(and (<= 1 ~main$tmp_guard1~0) (= ~a$r_buff1_thd4~0 0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a~0 1) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 255#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a$r_buff0_thd4~0 0)), Black: 257#(and (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 249#(and (= ~a$r_buff1_thd4~0 0) (= ~a~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 261#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd4~0 0)), 53#L842true, 71#L773true, Black: 225#(and (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 233#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 215#true, Black: 219#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 237#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 170#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 159#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), Black: 174#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 178#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 158#(= ~__unbuffered_p3_EAX~0 0)]) [2021-12-14 16:34:12,736 INFO L384 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2021-12-14 16:34:12,737 INFO L387 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2021-12-14 16:34:12,737 INFO L387 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2021-12-14 16:34:12,737 INFO L387 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2021-12-14 16:34:12,737 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1127] L806-->L813: Formula: (let ((.cse12 (= (mod v_~a$w_buff0_used~0_424 256) 0)) (.cse13 (= (mod v_~a$r_buff0_thd3~0_60 256) 0)) (.cse5 (= (mod v_~a$w_buff0_used~0_423 256) 0)) (.cse14 (= 0 (mod v_~a$w_buff1_used~0_300 256))) (.cse4 (= (mod v_~a$r_buff1_thd3~0_50 256) 0))) (let ((.cse9 (or .cse14 .cse4)) (.cse2 (not .cse4)) (.cse6 (not .cse14)) (.cse0 (not .cse5)) (.cse8 (or .cse13 .cse5)) (.cse7 (not .cse13)) (.cse10 (not .cse12)) (.cse11 (or .cse12 .cse13))) (and (let ((.cse3 (= (mod v_~a$w_buff1_used~0_299 256) 0)) (.cse1 (= (mod v_~a$r_buff0_thd3~0_59 256) 0))) (or (and (= v_~a$r_buff1_thd3~0_49 0) (or (and .cse0 (not .cse1)) (and .cse2 (not .cse3)))) (and (= v_~a$r_buff1_thd3~0_49 v_~a$r_buff1_thd3~0_50) (or .cse4 .cse3) (or .cse5 .cse1)))) (or (and (= v_~a$w_buff1_used~0_299 0) (or (and .cse2 .cse6) (and .cse0 .cse7))) (and (= v_~a$w_buff1_used~0_300 v_~a$w_buff1_used~0_299) .cse8 .cse9)) (or (and .cse7 .cse10 (= |v_P2_#t~ite15_45| |v_P2Thread1of1ForFork1_#t~ite15_1|) (= v_~a~0_120 v_~a$w_buff0~0_63)) (and .cse11 (or (and (= |v_P2_#t~ite15_45| v_~a~0_121) .cse9) (and .cse2 .cse6 (= |v_P2_#t~ite15_45| v_~a$w_buff1~0_72))) (= |v_P2_#t~ite15_45| v_~a~0_120))) (or (and .cse0 .cse7 (= v_~a$r_buff0_thd3~0_59 0)) (and (= v_~a$r_buff0_thd3~0_59 v_~a$r_buff0_thd3~0_60) .cse8)) (or (and .cse7 .cse10 (= v_~a$w_buff0_used~0_423 0)) (and (= v_~a$w_buff0_used~0_424 v_~a$w_buff0_used~0_423) .cse11))))) InVars {~a~0=v_~a~0_121, P2Thread1of1ForFork1_#t~ite15=|v_P2Thread1of1ForFork1_#t~ite15_1|, ~a$w_buff1~0=v_~a$w_buff1~0_72, ~a$w_buff0~0=v_~a$w_buff0~0_63, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_424, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_300} OutVars{~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_423, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_59, ~a~0=v_~a~0_120, P2Thread1of1ForFork1_#t~ite15=|v_P2Thread1of1ForFork1_#t~ite15_2|, P2Thread1of1ForFork1_#t~ite16=|v_P2Thread1of1ForFork1_#t~ite16_1|, ~a$w_buff1~0=v_~a$w_buff1~0_72, P2Thread1of1ForFork1_#t~ite20=|v_P2Thread1of1ForFork1_#t~ite20_1|, ~a$w_buff0~0=v_~a$w_buff0~0_63, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_299, P2Thread1of1ForFork1_#t~ite17=|v_P2Thread1of1ForFork1_#t~ite17_1|, P2Thread1of1ForFork1_#t~ite18=|v_P2Thread1of1ForFork1_#t~ite18_1|, P2Thread1of1ForFork1_#t~ite19=|v_P2Thread1of1ForFork1_#t~ite19_1|} AuxVars[|v_P2_#t~ite15_45|] AssignedVars[~a~0, P2Thread1of1ForFork1_#t~ite15, P2Thread1of1ForFork1_#t~ite16, P2Thread1of1ForFork1_#t~ite20, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0, P2Thread1of1ForFork1_#t~ite17, P2Thread1of1ForFork1_#t~ite18, P2Thread1of1ForFork1_#t~ite19][219], [111#L826true, 139#L796true, 247#(= ~a$r_buff0_thd4~0 0), 312#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 109#L813true, P3Thread1of1ForFork3InUse, Black: 201#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 195#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 199#(and (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork2InUse, Black: 192#true, 156#true, 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 207#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork1InUse, Black: 203#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P1Thread1of1ForFork0InUse, Black: 248#(and (= ~a$r_buff1_thd4~0 0) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), 138#L877-1true, Black: 269#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 259#(and (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 275#(and (<= 1 ~main$tmp_guard1~0) (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a~0 1) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 267#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 263#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd4~0 0)), Black: 273#(and (<= 1 ~main$tmp_guard1~0) (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a~0 1) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd4~0 0)), Black: 265#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 271#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 277#(and (<= 1 ~main$tmp_guard1~0) (= ~a$r_buff1_thd4~0 0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a~0 1) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 255#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a$r_buff0_thd4~0 0)), Black: 257#(and (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), 205#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 249#(and (= ~a$r_buff1_thd4~0 0) (= ~a~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 261#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd4~0 0)), 71#L773true, Black: 225#(and (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 233#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 215#true, Black: 219#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 170#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 237#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 159#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), Black: 174#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 178#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 158#(= ~__unbuffered_p3_EAX~0 0)]) [2021-12-14 16:34:12,738 INFO L384 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2021-12-14 16:34:12,738 INFO L387 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2021-12-14 16:34:12,738 INFO L387 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2021-12-14 16:34:12,738 INFO L387 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2021-12-14 16:34:12,739 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([1134] L826-->L842: Formula: (let ((.cse31 (= 0 (mod v_~a$w_buff1_used~0_362 256))) (.cse17 (= (mod v_~a$r_buff0_thd4~0_230 256) 0)) (.cse10 (= (mod v_~a$r_buff1_thd4~0_179 256) 0))) (let ((.cse0 (= (mod v_~weak$$choice2~0_82 256) 0)) (.cse16 (and .cse17 .cse10)) (.cse23 (and .cse17 .cse31)) (.cse13 (not .cse17)) (.cse7 (not .cse10)) (.cse30 (= (mod v_~a$w_buff0_used~0_490 256) 0)) (.cse4 (= (mod v_~a$w_buff0_used~0_489 256) 0)) (.cse9 (= 0 (mod v_~a$w_buff1_used~0_361 256)))) (let ((.cse6 (not .cse9)) (.cse14 (or .cse17 .cse4)) (.cse3 (not .cse4)) (.cse20 (or .cse17 .cse30)) (.cse15 (or .cse13 .cse7)) (.cse18 (or .cse13 (not .cse31))) (.cse19 (not .cse30)) (.cse21 (or .cse30 .cse16 .cse23)) (.cse11 (not .cse0))) (and (= |v_P3Thread1of1ForFork3_#t~nondet21_1| v_~weak$$choice0~0_13) (let ((.cse8 (= |v_P3_#t~ite40_69| |v_P3Thread1of1ForFork3_#t~ite40_1|))) (or (and (= |v_P3_#t~ite41_61| v_~a$r_buff1_thd4~0_178) .cse0 (let ((.cse5 (= (mod v_~a$r_buff0_thd4~0_229 256) 0))) (or (let ((.cse2 (not .cse5))) (and (let ((.cse1 (= |v_P3_#t~ite40_69| 0))) (or (and .cse1 .cse2 .cse3) (and .cse1 (or .cse4 .cse5)))) (or .cse2 .cse6) .cse3 (or .cse2 .cse7) (= |v_P3_#t~ite40_69| |v_P3_#t~ite41_61|))) (and .cse8 (= |v_P3_#t~ite41_61| v_~a$r_buff1_thd4~0_179) (or .cse4 (and .cse9 .cse5) (and .cse10 .cse5)))))) (and .cse8 .cse11 (= |v_P3_#t~ite41_61| |v_P3Thread1of1ForFork3_#t~ite41_1|) (= v_~a$r_buff1_thd4~0_178 v_~a$r_buff1_thd4~0_179)))) (let ((.cse12 (= |v_P3_#t~ite37_53| |v_P3Thread1of1ForFork3_#t~ite37_1|))) (or (and (= v_~a$r_buff0_thd4~0_230 v_~a$r_buff0_thd4~0_229) .cse11 .cse12 (= |v_P3Thread1of1ForFork3_#t~ite38_1| |v_P3_#t~ite38_45|)) (and .cse0 (or (and (or .cse13 .cse6) (or (and .cse13 (= |v_P3_#t~ite37_53| 0) .cse3) (and .cse14 (= |v_P3_#t~ite37_53| v_~a$r_buff0_thd4~0_230))) .cse15 .cse3 (= |v_P3_#t~ite37_53| |v_P3_#t~ite38_45|)) (and (or .cse4 .cse16 (and .cse9 .cse17)) .cse12 (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_230))) (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_229)))) (or (and .cse15 (= |v_P3_#t~ite23_37| v_~__unbuffered_p3_EBX~0_24) .cse18 .cse19 (or (and .cse20 (= |v_P3_#t~ite23_37| v_~a$w_buff1~0_97)) (and .cse13 (= |v_P3_#t~ite23_37| v_~a$w_buff0~0_86) .cse19))) (and (= |v_P3_#t~ite23_37| |v_P3Thread1of1ForFork3_#t~ite23_1|) .cse21 (= v_~a~0_168 v_~__unbuffered_p3_EBX~0_24))) (let ((.cse22 (= |v_P3_#t~ite34_55| |v_P3Thread1of1ForFork3_#t~ite34_1|))) (or (and (= v_~a$w_buff1_used~0_361 v_~a$w_buff1_used~0_362) (= |v_P3_#t~ite35_49| |v_P3Thread1of1ForFork3_#t~ite35_1|) .cse22 .cse11) (and (or (and .cse22 (or .cse4 .cse16 .cse23) (= |v_P3_#t~ite35_49| v_~a$w_buff1_used~0_362)) (and .cse15 .cse18 (let ((.cse24 (= |v_P3_#t~ite34_55| 0))) (or (and .cse24 .cse14) (and .cse13 .cse24 .cse3))) .cse3 (= |v_P3_#t~ite34_55| |v_P3_#t~ite35_49|))) (= |v_P3_#t~ite35_49| v_~a$w_buff1_used~0_361) .cse0))) (let ((.cse25 (= |v_P3_#t~ite25_49| |v_P3Thread1of1ForFork3_#t~ite25_1|))) (or (and (= v_~a$w_buff0~0_86 v_~a$w_buff0~0_85) .cse11 (= |v_P3_#t~ite26_41| |v_P3Thread1of1ForFork3_#t~ite26_1|) .cse25) (and (= |v_P3_#t~ite26_41| v_~a$w_buff0~0_85) .cse0 (or (and .cse15 .cse18 (let ((.cse26 (= |v_P3_#t~ite25_49| v_~a$w_buff0~0_86))) (or (and .cse13 .cse26 .cse19) (and .cse26 .cse20))) (= |v_P3_#t~ite25_49| |v_P3_#t~ite26_41|) .cse19) (and .cse25 .cse21 (= |v_P3_#t~ite26_41| v_~a$w_buff0~0_86)))))) (= |v_P3Thread1of1ForFork3_#t~nondet22_1| v_~weak$$choice2~0_82) (let ((.cse27 (= |v_P3Thread1of1ForFork3_#t~ite31_1| |v_P3_#t~ite31_71|))) (or (and (or (and (or (and .cse20 (= |v_P3_#t~ite31_71| v_~a$w_buff0_used~0_490)) (and .cse13 (= |v_P3_#t~ite31_71| 0) .cse19)) .cse15 .cse18 (= |v_P3_#t~ite32_63| |v_P3_#t~ite31_71|) .cse19) (and (= |v_P3_#t~ite32_63| v_~a$w_buff0_used~0_490) .cse21 .cse27)) .cse0 (= |v_P3_#t~ite32_63| v_~a$w_buff0_used~0_489)) (and (= |v_P3_#t~ite32_63| |v_P3Thread1of1ForFork3_#t~ite32_1|) .cse11 .cse27 (= v_~a$w_buff0_used~0_489 v_~a$w_buff0_used~0_490)))) (let ((.cse29 (= |v_P3_#t~ite28_49| |v_P3Thread1of1ForFork3_#t~ite28_1|))) (or (and (or (and (let ((.cse28 (= |v_P3_#t~ite28_49| v_~a$w_buff1~0_97))) (or (and .cse20 .cse28) (and .cse13 .cse28 .cse19))) .cse15 (= |v_P3_#t~ite28_49| |v_P3_#t~ite29_43|) .cse18 .cse19) (and .cse29 (= |v_P3_#t~ite29_43| v_~a$w_buff1~0_97) .cse21)) .cse0 (= |v_P3_#t~ite29_43| v_~a$w_buff1~0_96)) (and .cse29 (= |v_P3_#t~ite29_43| |v_P3Thread1of1ForFork3_#t~ite29_1|) .cse11 (= v_~a$w_buff1~0_97 v_~a$w_buff1~0_96)))) (or (and (= v_~a~0_166 v_~__unbuffered_p3_EBX~0_24) .cse0) (and .cse11 (= v_~a~0_166 v_~a$mem_tmp~0_26))) (= v_~a$flush_delayed~0_50 0) (= v_~a~0_168 v_~a$mem_tmp~0_26))))) InVars {P3Thread1of1ForFork3_#t~nondet21=|v_P3Thread1of1ForFork3_#t~nondet21_1|, P3Thread1of1ForFork3_#t~nondet22=|v_P3Thread1of1ForFork3_#t~nondet22_1|, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_179, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_490, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_230, ~a~0=v_~a~0_168, P3Thread1of1ForFork3_#t~ite29=|v_P3Thread1of1ForFork3_#t~ite29_1|, P3Thread1of1ForFork3_#t~ite28=|v_P3Thread1of1ForFork3_#t~ite28_1|, ~a$w_buff1~0=v_~a$w_buff1~0_97, ~a$w_buff0~0=v_~a$w_buff0~0_86, P3Thread1of1ForFork3_#t~ite38=|v_P3Thread1of1ForFork3_#t~ite38_1|, P3Thread1of1ForFork3_#t~ite37=|v_P3Thread1of1ForFork3_#t~ite37_1|, P3Thread1of1ForFork3_#t~ite26=|v_P3Thread1of1ForFork3_#t~ite26_1|, P3Thread1of1ForFork3_#t~ite25=|v_P3Thread1of1ForFork3_#t~ite25_1|, P3Thread1of1ForFork3_#t~ite35=|v_P3Thread1of1ForFork3_#t~ite35_1|, P3Thread1of1ForFork3_#t~ite34=|v_P3Thread1of1ForFork3_#t~ite34_1|, P3Thread1of1ForFork3_#t~ite23=|v_P3Thread1of1ForFork3_#t~ite23_1|, P3Thread1of1ForFork3_#t~ite32=|v_P3Thread1of1ForFork3_#t~ite32_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_362, P3Thread1of1ForFork3_#t~ite31=|v_P3Thread1of1ForFork3_#t~ite31_1|, P3Thread1of1ForFork3_#t~ite41=|v_P3Thread1of1ForFork3_#t~ite41_1|, P3Thread1of1ForFork3_#t~ite40=|v_P3Thread1of1ForFork3_#t~ite40_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_178, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_229, ~a~0=v_~a~0_166, ~a$mem_tmp~0=v_~a$mem_tmp~0_26, ~a$w_buff1~0=v_~a$w_buff1~0_96, P3Thread1of1ForFork3_#t~ite39=|v_P3Thread1of1ForFork3_#t~ite39_1|, P3Thread1of1ForFork3_#t~ite38=|v_P3Thread1of1ForFork3_#t~ite38_2|, P3Thread1of1ForFork3_#t~ite37=|v_P3Thread1of1ForFork3_#t~ite37_2|, P3Thread1of1ForFork3_#t~ite36=|v_P3Thread1of1ForFork3_#t~ite36_1|, P3Thread1of1ForFork3_#t~ite35=|v_P3Thread1of1ForFork3_#t~ite35_2|, P3Thread1of1ForFork3_#t~ite34=|v_P3Thread1of1ForFork3_#t~ite34_2|, P3Thread1of1ForFork3_#t~ite33=|v_P3Thread1of1ForFork3_#t~ite33_1|, P3Thread1of1ForFork3_#t~ite32=|v_P3Thread1of1ForFork3_#t~ite32_2|, P3Thread1of1ForFork3_#t~ite31=|v_P3Thread1of1ForFork3_#t~ite31_2|, P3Thread1of1ForFork3_#t~ite30=|v_P3Thread1of1ForFork3_#t~ite30_1|, P3Thread1of1ForFork3_#t~ite42=|v_P3Thread1of1ForFork3_#t~ite42_1|, P3Thread1of1ForFork3_#t~nondet21=|v_P3Thread1of1ForFork3_#t~nondet21_2|, P3Thread1of1ForFork3_#t~ite43=|v_P3Thread1of1ForFork3_#t~ite43_1|, P3Thread1of1ForFork3_#t~nondet22=|v_P3Thread1of1ForFork3_#t~nondet22_2|, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_489, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_24, ~weak$$choice0~0=v_~weak$$choice0~0_13, P3Thread1of1ForFork3_#t~ite29=|v_P3Thread1of1ForFork3_#t~ite29_2|, P3Thread1of1ForFork3_#t~ite28=|v_P3Thread1of1ForFork3_#t~ite28_2|, ~a$flush_delayed~0=v_~a$flush_delayed~0_50, ~a$w_buff0~0=v_~a$w_buff0~0_85, P3Thread1of1ForFork3_#t~ite27=|v_P3Thread1of1ForFork3_#t~ite27_1|, P3Thread1of1ForFork3_#t~ite26=|v_P3Thread1of1ForFork3_#t~ite26_2|, P3Thread1of1ForFork3_#t~ite25=|v_P3Thread1of1ForFork3_#t~ite25_2|, P3Thread1of1ForFork3_#t~ite24=|v_P3Thread1of1ForFork3_#t~ite24_1|, P3Thread1of1ForFork3_#t~ite23=|v_P3Thread1of1ForFork3_#t~ite23_2|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_361, ~weak$$choice2~0=v_~weak$$choice2~0_82, P3Thread1of1ForFork3_#t~ite41=|v_P3Thread1of1ForFork3_#t~ite41_2|, P3Thread1of1ForFork3_#t~ite40=|v_P3Thread1of1ForFork3_#t~ite40_2|} AuxVars[|v_P3_#t~ite35_49|, |v_P3_#t~ite29_43|, |v_P3_#t~ite41_61|, |v_P3_#t~ite28_49|, |v_P3_#t~ite26_41|, |v_P3_#t~ite31_71|, |v_P3_#t~ite32_63|, |v_P3_#t~ite25_49|, |v_P3_#t~ite23_37|, |v_P3_#t~ite34_55|, |v_P3_#t~ite38_45|, |v_P3_#t~ite40_69|, |v_P3_#t~ite37_53|] AssignedVars[~a$r_buff1_thd4~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~a$w_buff1~0, P3Thread1of1ForFork3_#t~ite39, P3Thread1of1ForFork3_#t~ite38, P3Thread1of1ForFork3_#t~ite37, P3Thread1of1ForFork3_#t~ite36, P3Thread1of1ForFork3_#t~ite35, P3Thread1of1ForFork3_#t~ite34, P3Thread1of1ForFork3_#t~ite33, P3Thread1of1ForFork3_#t~ite32, P3Thread1of1ForFork3_#t~ite31, P3Thread1of1ForFork3_#t~ite30, P3Thread1of1ForFork3_#t~ite42, P3Thread1of1ForFork3_#t~nondet21, P3Thread1of1ForFork3_#t~ite43, P3Thread1of1ForFork3_#t~nondet22, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~weak$$choice0~0, P3Thread1of1ForFork3_#t~ite29, P3Thread1of1ForFork3_#t~ite28, ~a$flush_delayed~0, ~a$w_buff0~0, P3Thread1of1ForFork3_#t~ite27, P3Thread1of1ForFork3_#t~ite26, P3Thread1of1ForFork3_#t~ite25, P3Thread1of1ForFork3_#t~ite24, P3Thread1of1ForFork3_#t~ite23, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork3_#t~ite41, P3Thread1of1ForFork3_#t~ite40][218], [139#L796true, 312#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 259#(and (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a~0 1) (= ~a$r_buff0_thd4~0 0)), 118#L806true, P3Thread1of1ForFork3InUse, Black: 201#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 195#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 199#(and (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork2InUse, Black: 192#true, 156#true, 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 207#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork1InUse, Black: 203#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P1Thread1of1ForFork0InUse, Black: 248#(and (= ~a$r_buff1_thd4~0 0) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), 138#L877-1true, Black: 269#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 275#(and (<= 1 ~main$tmp_guard1~0) (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a~0 1) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 267#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 263#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd4~0 0)), Black: 273#(and (<= 1 ~main$tmp_guard1~0) (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a~0 1) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd4~0 0)), Black: 265#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 271#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 277#(and (<= 1 ~main$tmp_guard1~0) (= ~a$r_buff1_thd4~0 0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a~0 1) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 255#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a$r_buff0_thd4~0 0)), Black: 257#(and (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), 205#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 249#(and (= ~a$r_buff1_thd4~0 0) (= ~a~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 261#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd4~0 0)), 53#L842true, 71#L773true, Black: 225#(and (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 233#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 215#true, Black: 219#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 237#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 170#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 159#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), Black: 174#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 178#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 158#(= ~__unbuffered_p3_EAX~0 0)]) [2021-12-14 16:34:12,739 INFO L384 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2021-12-14 16:34:12,739 INFO L387 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2021-12-14 16:34:12,739 INFO L387 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2021-12-14 16:34:12,739 INFO L387 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2021-12-14 16:34:12,739 INFO L387 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2021-12-14 16:34:12,755 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1127] L806-->L813: Formula: (let ((.cse12 (= (mod v_~a$w_buff0_used~0_424 256) 0)) (.cse13 (= (mod v_~a$r_buff0_thd3~0_60 256) 0)) (.cse5 (= (mod v_~a$w_buff0_used~0_423 256) 0)) (.cse14 (= 0 (mod v_~a$w_buff1_used~0_300 256))) (.cse4 (= (mod v_~a$r_buff1_thd3~0_50 256) 0))) (let ((.cse9 (or .cse14 .cse4)) (.cse2 (not .cse4)) (.cse6 (not .cse14)) (.cse0 (not .cse5)) (.cse8 (or .cse13 .cse5)) (.cse7 (not .cse13)) (.cse10 (not .cse12)) (.cse11 (or .cse12 .cse13))) (and (let ((.cse3 (= (mod v_~a$w_buff1_used~0_299 256) 0)) (.cse1 (= (mod v_~a$r_buff0_thd3~0_59 256) 0))) (or (and (= v_~a$r_buff1_thd3~0_49 0) (or (and .cse0 (not .cse1)) (and .cse2 (not .cse3)))) (and (= v_~a$r_buff1_thd3~0_49 v_~a$r_buff1_thd3~0_50) (or .cse4 .cse3) (or .cse5 .cse1)))) (or (and (= v_~a$w_buff1_used~0_299 0) (or (and .cse2 .cse6) (and .cse0 .cse7))) (and (= v_~a$w_buff1_used~0_300 v_~a$w_buff1_used~0_299) .cse8 .cse9)) (or (and .cse7 .cse10 (= |v_P2_#t~ite15_45| |v_P2Thread1of1ForFork1_#t~ite15_1|) (= v_~a~0_120 v_~a$w_buff0~0_63)) (and .cse11 (or (and (= |v_P2_#t~ite15_45| v_~a~0_121) .cse9) (and .cse2 .cse6 (= |v_P2_#t~ite15_45| v_~a$w_buff1~0_72))) (= |v_P2_#t~ite15_45| v_~a~0_120))) (or (and .cse0 .cse7 (= v_~a$r_buff0_thd3~0_59 0)) (and (= v_~a$r_buff0_thd3~0_59 v_~a$r_buff0_thd3~0_60) .cse8)) (or (and .cse7 .cse10 (= v_~a$w_buff0_used~0_423 0)) (and (= v_~a$w_buff0_used~0_424 v_~a$w_buff0_used~0_423) .cse11))))) InVars {~a~0=v_~a~0_121, P2Thread1of1ForFork1_#t~ite15=|v_P2Thread1of1ForFork1_#t~ite15_1|, ~a$w_buff1~0=v_~a$w_buff1~0_72, ~a$w_buff0~0=v_~a$w_buff0~0_63, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_424, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_300} OutVars{~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_423, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_59, ~a~0=v_~a~0_120, P2Thread1of1ForFork1_#t~ite15=|v_P2Thread1of1ForFork1_#t~ite15_2|, P2Thread1of1ForFork1_#t~ite16=|v_P2Thread1of1ForFork1_#t~ite16_1|, ~a$w_buff1~0=v_~a$w_buff1~0_72, P2Thread1of1ForFork1_#t~ite20=|v_P2Thread1of1ForFork1_#t~ite20_1|, ~a$w_buff0~0=v_~a$w_buff0~0_63, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_299, P2Thread1of1ForFork1_#t~ite17=|v_P2Thread1of1ForFork1_#t~ite17_1|, P2Thread1of1ForFork1_#t~ite18=|v_P2Thread1of1ForFork1_#t~ite18_1|, P2Thread1of1ForFork1_#t~ite19=|v_P2Thread1of1ForFork1_#t~ite19_1|} AuxVars[|v_P2_#t~ite15_45|] AssignedVars[~a~0, P2Thread1of1ForFork1_#t~ite15, P2Thread1of1ForFork1_#t~ite16, P2Thread1of1ForFork1_#t~ite20, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0, P2Thread1of1ForFork1_#t~ite17, P2Thread1of1ForFork1_#t~ite18, P2Thread1of1ForFork1_#t~ite19][252], [111#L826true, 308#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 247#(= ~a$r_buff0_thd4~0 0), 109#L813true, P3Thread1of1ForFork3InUse, Black: 195#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 199#(and (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork2InUse, Black: 192#true, 156#true, Black: 207#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork1InUse, Black: 203#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P1Thread1of1ForFork0InUse, Black: 248#(and (= ~a$r_buff1_thd4~0 0) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 269#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 259#(and (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 275#(and (<= 1 ~main$tmp_guard1~0) (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a~0 1) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 267#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 263#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd4~0 0)), Black: 273#(and (<= 1 ~main$tmp_guard1~0) (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a~0 1) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd4~0 0)), Black: 265#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 271#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 277#(and (<= 1 ~main$tmp_guard1~0) (= ~a$r_buff1_thd4~0 0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a~0 1) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), 75#L2true, Black: 255#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a$r_buff0_thd4~0 0)), Black: 257#(and (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 249#(and (= ~a$r_buff1_thd4~0 0) (= ~a~0 1) (= ~a$r_buff0_thd4~0 0)), 37#L793true, Black: 261#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd4~0 0)), 71#L773true, Black: 225#(and (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 233#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 215#true, Black: 219#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 227#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 170#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 237#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 159#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), Black: 174#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 178#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 158#(= ~__unbuffered_p3_EAX~0 0)]) [2021-12-14 16:34:12,755 INFO L384 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2021-12-14 16:34:12,755 INFO L387 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2021-12-14 16:34:12,755 INFO L387 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2021-12-14 16:34:12,755 INFO L387 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2021-12-14 16:34:12,756 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([1134] L826-->L842: Formula: (let ((.cse31 (= 0 (mod v_~a$w_buff1_used~0_362 256))) (.cse17 (= (mod v_~a$r_buff0_thd4~0_230 256) 0)) (.cse10 (= (mod v_~a$r_buff1_thd4~0_179 256) 0))) (let ((.cse0 (= (mod v_~weak$$choice2~0_82 256) 0)) (.cse16 (and .cse17 .cse10)) (.cse23 (and .cse17 .cse31)) (.cse13 (not .cse17)) (.cse7 (not .cse10)) (.cse30 (= (mod v_~a$w_buff0_used~0_490 256) 0)) (.cse4 (= (mod v_~a$w_buff0_used~0_489 256) 0)) (.cse9 (= 0 (mod v_~a$w_buff1_used~0_361 256)))) (let ((.cse6 (not .cse9)) (.cse14 (or .cse17 .cse4)) (.cse3 (not .cse4)) (.cse20 (or .cse17 .cse30)) (.cse15 (or .cse13 .cse7)) (.cse18 (or .cse13 (not .cse31))) (.cse19 (not .cse30)) (.cse21 (or .cse30 .cse16 .cse23)) (.cse11 (not .cse0))) (and (= |v_P3Thread1of1ForFork3_#t~nondet21_1| v_~weak$$choice0~0_13) (let ((.cse8 (= |v_P3_#t~ite40_69| |v_P3Thread1of1ForFork3_#t~ite40_1|))) (or (and (= |v_P3_#t~ite41_61| v_~a$r_buff1_thd4~0_178) .cse0 (let ((.cse5 (= (mod v_~a$r_buff0_thd4~0_229 256) 0))) (or (let ((.cse2 (not .cse5))) (and (let ((.cse1 (= |v_P3_#t~ite40_69| 0))) (or (and .cse1 .cse2 .cse3) (and .cse1 (or .cse4 .cse5)))) (or .cse2 .cse6) .cse3 (or .cse2 .cse7) (= |v_P3_#t~ite40_69| |v_P3_#t~ite41_61|))) (and .cse8 (= |v_P3_#t~ite41_61| v_~a$r_buff1_thd4~0_179) (or .cse4 (and .cse9 .cse5) (and .cse10 .cse5)))))) (and .cse8 .cse11 (= |v_P3_#t~ite41_61| |v_P3Thread1of1ForFork3_#t~ite41_1|) (= v_~a$r_buff1_thd4~0_178 v_~a$r_buff1_thd4~0_179)))) (let ((.cse12 (= |v_P3_#t~ite37_53| |v_P3Thread1of1ForFork3_#t~ite37_1|))) (or (and (= v_~a$r_buff0_thd4~0_230 v_~a$r_buff0_thd4~0_229) .cse11 .cse12 (= |v_P3Thread1of1ForFork3_#t~ite38_1| |v_P3_#t~ite38_45|)) (and .cse0 (or (and (or .cse13 .cse6) (or (and .cse13 (= |v_P3_#t~ite37_53| 0) .cse3) (and .cse14 (= |v_P3_#t~ite37_53| v_~a$r_buff0_thd4~0_230))) .cse15 .cse3 (= |v_P3_#t~ite37_53| |v_P3_#t~ite38_45|)) (and (or .cse4 .cse16 (and .cse9 .cse17)) .cse12 (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_230))) (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_229)))) (or (and .cse15 (= |v_P3_#t~ite23_37| v_~__unbuffered_p3_EBX~0_24) .cse18 .cse19 (or (and .cse20 (= |v_P3_#t~ite23_37| v_~a$w_buff1~0_97)) (and .cse13 (= |v_P3_#t~ite23_37| v_~a$w_buff0~0_86) .cse19))) (and (= |v_P3_#t~ite23_37| |v_P3Thread1of1ForFork3_#t~ite23_1|) .cse21 (= v_~a~0_168 v_~__unbuffered_p3_EBX~0_24))) (let ((.cse22 (= |v_P3_#t~ite34_55| |v_P3Thread1of1ForFork3_#t~ite34_1|))) (or (and (= v_~a$w_buff1_used~0_361 v_~a$w_buff1_used~0_362) (= |v_P3_#t~ite35_49| |v_P3Thread1of1ForFork3_#t~ite35_1|) .cse22 .cse11) (and (or (and .cse22 (or .cse4 .cse16 .cse23) (= |v_P3_#t~ite35_49| v_~a$w_buff1_used~0_362)) (and .cse15 .cse18 (let ((.cse24 (= |v_P3_#t~ite34_55| 0))) (or (and .cse24 .cse14) (and .cse13 .cse24 .cse3))) .cse3 (= |v_P3_#t~ite34_55| |v_P3_#t~ite35_49|))) (= |v_P3_#t~ite35_49| v_~a$w_buff1_used~0_361) .cse0))) (let ((.cse25 (= |v_P3_#t~ite25_49| |v_P3Thread1of1ForFork3_#t~ite25_1|))) (or (and (= v_~a$w_buff0~0_86 v_~a$w_buff0~0_85) .cse11 (= |v_P3_#t~ite26_41| |v_P3Thread1of1ForFork3_#t~ite26_1|) .cse25) (and (= |v_P3_#t~ite26_41| v_~a$w_buff0~0_85) .cse0 (or (and .cse15 .cse18 (let ((.cse26 (= |v_P3_#t~ite25_49| v_~a$w_buff0~0_86))) (or (and .cse13 .cse26 .cse19) (and .cse26 .cse20))) (= |v_P3_#t~ite25_49| |v_P3_#t~ite26_41|) .cse19) (and .cse25 .cse21 (= |v_P3_#t~ite26_41| v_~a$w_buff0~0_86)))))) (= |v_P3Thread1of1ForFork3_#t~nondet22_1| v_~weak$$choice2~0_82) (let ((.cse27 (= |v_P3Thread1of1ForFork3_#t~ite31_1| |v_P3_#t~ite31_71|))) (or (and (or (and (or (and .cse20 (= |v_P3_#t~ite31_71| v_~a$w_buff0_used~0_490)) (and .cse13 (= |v_P3_#t~ite31_71| 0) .cse19)) .cse15 .cse18 (= |v_P3_#t~ite32_63| |v_P3_#t~ite31_71|) .cse19) (and (= |v_P3_#t~ite32_63| v_~a$w_buff0_used~0_490) .cse21 .cse27)) .cse0 (= |v_P3_#t~ite32_63| v_~a$w_buff0_used~0_489)) (and (= |v_P3_#t~ite32_63| |v_P3Thread1of1ForFork3_#t~ite32_1|) .cse11 .cse27 (= v_~a$w_buff0_used~0_489 v_~a$w_buff0_used~0_490)))) (let ((.cse29 (= |v_P3_#t~ite28_49| |v_P3Thread1of1ForFork3_#t~ite28_1|))) (or (and (or (and (let ((.cse28 (= |v_P3_#t~ite28_49| v_~a$w_buff1~0_97))) (or (and .cse20 .cse28) (and .cse13 .cse28 .cse19))) .cse15 (= |v_P3_#t~ite28_49| |v_P3_#t~ite29_43|) .cse18 .cse19) (and .cse29 (= |v_P3_#t~ite29_43| v_~a$w_buff1~0_97) .cse21)) .cse0 (= |v_P3_#t~ite29_43| v_~a$w_buff1~0_96)) (and .cse29 (= |v_P3_#t~ite29_43| |v_P3Thread1of1ForFork3_#t~ite29_1|) .cse11 (= v_~a$w_buff1~0_97 v_~a$w_buff1~0_96)))) (or (and (= v_~a~0_166 v_~__unbuffered_p3_EBX~0_24) .cse0) (and .cse11 (= v_~a~0_166 v_~a$mem_tmp~0_26))) (= v_~a$flush_delayed~0_50 0) (= v_~a~0_168 v_~a$mem_tmp~0_26))))) InVars {P3Thread1of1ForFork3_#t~nondet21=|v_P3Thread1of1ForFork3_#t~nondet21_1|, P3Thread1of1ForFork3_#t~nondet22=|v_P3Thread1of1ForFork3_#t~nondet22_1|, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_179, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_490, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_230, ~a~0=v_~a~0_168, P3Thread1of1ForFork3_#t~ite29=|v_P3Thread1of1ForFork3_#t~ite29_1|, P3Thread1of1ForFork3_#t~ite28=|v_P3Thread1of1ForFork3_#t~ite28_1|, ~a$w_buff1~0=v_~a$w_buff1~0_97, ~a$w_buff0~0=v_~a$w_buff0~0_86, P3Thread1of1ForFork3_#t~ite38=|v_P3Thread1of1ForFork3_#t~ite38_1|, P3Thread1of1ForFork3_#t~ite37=|v_P3Thread1of1ForFork3_#t~ite37_1|, P3Thread1of1ForFork3_#t~ite26=|v_P3Thread1of1ForFork3_#t~ite26_1|, P3Thread1of1ForFork3_#t~ite25=|v_P3Thread1of1ForFork3_#t~ite25_1|, P3Thread1of1ForFork3_#t~ite35=|v_P3Thread1of1ForFork3_#t~ite35_1|, P3Thread1of1ForFork3_#t~ite34=|v_P3Thread1of1ForFork3_#t~ite34_1|, P3Thread1of1ForFork3_#t~ite23=|v_P3Thread1of1ForFork3_#t~ite23_1|, P3Thread1of1ForFork3_#t~ite32=|v_P3Thread1of1ForFork3_#t~ite32_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_362, P3Thread1of1ForFork3_#t~ite31=|v_P3Thread1of1ForFork3_#t~ite31_1|, P3Thread1of1ForFork3_#t~ite41=|v_P3Thread1of1ForFork3_#t~ite41_1|, P3Thread1of1ForFork3_#t~ite40=|v_P3Thread1of1ForFork3_#t~ite40_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_178, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_229, ~a~0=v_~a~0_166, ~a$mem_tmp~0=v_~a$mem_tmp~0_26, ~a$w_buff1~0=v_~a$w_buff1~0_96, P3Thread1of1ForFork3_#t~ite39=|v_P3Thread1of1ForFork3_#t~ite39_1|, P3Thread1of1ForFork3_#t~ite38=|v_P3Thread1of1ForFork3_#t~ite38_2|, P3Thread1of1ForFork3_#t~ite37=|v_P3Thread1of1ForFork3_#t~ite37_2|, P3Thread1of1ForFork3_#t~ite36=|v_P3Thread1of1ForFork3_#t~ite36_1|, P3Thread1of1ForFork3_#t~ite35=|v_P3Thread1of1ForFork3_#t~ite35_2|, P3Thread1of1ForFork3_#t~ite34=|v_P3Thread1of1ForFork3_#t~ite34_2|, P3Thread1of1ForFork3_#t~ite33=|v_P3Thread1of1ForFork3_#t~ite33_1|, P3Thread1of1ForFork3_#t~ite32=|v_P3Thread1of1ForFork3_#t~ite32_2|, P3Thread1of1ForFork3_#t~ite31=|v_P3Thread1of1ForFork3_#t~ite31_2|, P3Thread1of1ForFork3_#t~ite30=|v_P3Thread1of1ForFork3_#t~ite30_1|, P3Thread1of1ForFork3_#t~ite42=|v_P3Thread1of1ForFork3_#t~ite42_1|, P3Thread1of1ForFork3_#t~nondet21=|v_P3Thread1of1ForFork3_#t~nondet21_2|, P3Thread1of1ForFork3_#t~ite43=|v_P3Thread1of1ForFork3_#t~ite43_1|, P3Thread1of1ForFork3_#t~nondet22=|v_P3Thread1of1ForFork3_#t~nondet22_2|, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_489, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_24, ~weak$$choice0~0=v_~weak$$choice0~0_13, P3Thread1of1ForFork3_#t~ite29=|v_P3Thread1of1ForFork3_#t~ite29_2|, P3Thread1of1ForFork3_#t~ite28=|v_P3Thread1of1ForFork3_#t~ite28_2|, ~a$flush_delayed~0=v_~a$flush_delayed~0_50, ~a$w_buff0~0=v_~a$w_buff0~0_85, P3Thread1of1ForFork3_#t~ite27=|v_P3Thread1of1ForFork3_#t~ite27_1|, P3Thread1of1ForFork3_#t~ite26=|v_P3Thread1of1ForFork3_#t~ite26_2|, P3Thread1of1ForFork3_#t~ite25=|v_P3Thread1of1ForFork3_#t~ite25_2|, P3Thread1of1ForFork3_#t~ite24=|v_P3Thread1of1ForFork3_#t~ite24_1|, P3Thread1of1ForFork3_#t~ite23=|v_P3Thread1of1ForFork3_#t~ite23_2|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_361, ~weak$$choice2~0=v_~weak$$choice2~0_82, P3Thread1of1ForFork3_#t~ite41=|v_P3Thread1of1ForFork3_#t~ite41_2|, P3Thread1of1ForFork3_#t~ite40=|v_P3Thread1of1ForFork3_#t~ite40_2|} AuxVars[|v_P3_#t~ite35_49|, |v_P3_#t~ite29_43|, |v_P3_#t~ite41_61|, |v_P3_#t~ite28_49|, |v_P3_#t~ite26_41|, |v_P3_#t~ite31_71|, |v_P3_#t~ite32_63|, |v_P3_#t~ite25_49|, |v_P3_#t~ite23_37|, |v_P3_#t~ite34_55|, |v_P3_#t~ite38_45|, |v_P3_#t~ite40_69|, |v_P3_#t~ite37_53|] AssignedVars[~a$r_buff1_thd4~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~a$w_buff1~0, P3Thread1of1ForFork3_#t~ite39, P3Thread1of1ForFork3_#t~ite38, P3Thread1of1ForFork3_#t~ite37, P3Thread1of1ForFork3_#t~ite36, P3Thread1of1ForFork3_#t~ite35, P3Thread1of1ForFork3_#t~ite34, P3Thread1of1ForFork3_#t~ite33, P3Thread1of1ForFork3_#t~ite32, P3Thread1of1ForFork3_#t~ite31, P3Thread1of1ForFork3_#t~ite30, P3Thread1of1ForFork3_#t~ite42, P3Thread1of1ForFork3_#t~nondet21, P3Thread1of1ForFork3_#t~ite43, P3Thread1of1ForFork3_#t~nondet22, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~weak$$choice0~0, P3Thread1of1ForFork3_#t~ite29, P3Thread1of1ForFork3_#t~ite28, ~a$flush_delayed~0, ~a$w_buff0~0, P3Thread1of1ForFork3_#t~ite27, P3Thread1of1ForFork3_#t~ite26, P3Thread1of1ForFork3_#t~ite25, P3Thread1of1ForFork3_#t~ite24, P3Thread1of1ForFork3_#t~ite23, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork3_#t~ite41, P3Thread1of1ForFork3_#t~ite40][205], [308#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 259#(and (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a~0 1) (= ~a$r_buff0_thd4~0 0)), 118#L806true, P3Thread1of1ForFork3InUse, Black: 195#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 199#(and (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork2InUse, Black: 192#true, 156#true, Black: 207#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork1InUse, Black: 203#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P1Thread1of1ForFork0InUse, Black: 248#(and (= ~a$r_buff1_thd4~0 0) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 269#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 275#(and (<= 1 ~main$tmp_guard1~0) (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a~0 1) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 267#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 263#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd4~0 0)), Black: 273#(and (<= 1 ~main$tmp_guard1~0) (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a~0 1) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd4~0 0)), Black: 265#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 271#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 277#(and (<= 1 ~main$tmp_guard1~0) (= ~a$r_buff1_thd4~0 0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a~0 1) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), 75#L2true, Black: 255#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a$r_buff0_thd4~0 0)), Black: 257#(and (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 249#(and (= ~a$r_buff1_thd4~0 0) (= ~a~0 1) (= ~a$r_buff0_thd4~0 0)), 37#L793true, Black: 261#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd4~0 0)), 53#L842true, 71#L773true, Black: 225#(and (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 233#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 215#true, Black: 219#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 227#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 237#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 170#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 159#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), Black: 174#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 178#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 158#(= ~__unbuffered_p3_EAX~0 0)]) [2021-12-14 16:34:12,756 INFO L384 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2021-12-14 16:34:12,756 INFO L387 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2021-12-14 16:34:12,756 INFO L387 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2021-12-14 16:34:12,757 INFO L387 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2021-12-14 16:34:12,757 INFO L387 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2021-12-14 16:34:12,767 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([1134] L826-->L842: Formula: (let ((.cse31 (= 0 (mod v_~a$w_buff1_used~0_362 256))) (.cse17 (= (mod v_~a$r_buff0_thd4~0_230 256) 0)) (.cse10 (= (mod v_~a$r_buff1_thd4~0_179 256) 0))) (let ((.cse0 (= (mod v_~weak$$choice2~0_82 256) 0)) (.cse16 (and .cse17 .cse10)) (.cse23 (and .cse17 .cse31)) (.cse13 (not .cse17)) (.cse7 (not .cse10)) (.cse30 (= (mod v_~a$w_buff0_used~0_490 256) 0)) (.cse4 (= (mod v_~a$w_buff0_used~0_489 256) 0)) (.cse9 (= 0 (mod v_~a$w_buff1_used~0_361 256)))) (let ((.cse6 (not .cse9)) (.cse14 (or .cse17 .cse4)) (.cse3 (not .cse4)) (.cse20 (or .cse17 .cse30)) (.cse15 (or .cse13 .cse7)) (.cse18 (or .cse13 (not .cse31))) (.cse19 (not .cse30)) (.cse21 (or .cse30 .cse16 .cse23)) (.cse11 (not .cse0))) (and (= |v_P3Thread1of1ForFork3_#t~nondet21_1| v_~weak$$choice0~0_13) (let ((.cse8 (= |v_P3_#t~ite40_69| |v_P3Thread1of1ForFork3_#t~ite40_1|))) (or (and (= |v_P3_#t~ite41_61| v_~a$r_buff1_thd4~0_178) .cse0 (let ((.cse5 (= (mod v_~a$r_buff0_thd4~0_229 256) 0))) (or (let ((.cse2 (not .cse5))) (and (let ((.cse1 (= |v_P3_#t~ite40_69| 0))) (or (and .cse1 .cse2 .cse3) (and .cse1 (or .cse4 .cse5)))) (or .cse2 .cse6) .cse3 (or .cse2 .cse7) (= |v_P3_#t~ite40_69| |v_P3_#t~ite41_61|))) (and .cse8 (= |v_P3_#t~ite41_61| v_~a$r_buff1_thd4~0_179) (or .cse4 (and .cse9 .cse5) (and .cse10 .cse5)))))) (and .cse8 .cse11 (= |v_P3_#t~ite41_61| |v_P3Thread1of1ForFork3_#t~ite41_1|) (= v_~a$r_buff1_thd4~0_178 v_~a$r_buff1_thd4~0_179)))) (let ((.cse12 (= |v_P3_#t~ite37_53| |v_P3Thread1of1ForFork3_#t~ite37_1|))) (or (and (= v_~a$r_buff0_thd4~0_230 v_~a$r_buff0_thd4~0_229) .cse11 .cse12 (= |v_P3Thread1of1ForFork3_#t~ite38_1| |v_P3_#t~ite38_45|)) (and .cse0 (or (and (or .cse13 .cse6) (or (and .cse13 (= |v_P3_#t~ite37_53| 0) .cse3) (and .cse14 (= |v_P3_#t~ite37_53| v_~a$r_buff0_thd4~0_230))) .cse15 .cse3 (= |v_P3_#t~ite37_53| |v_P3_#t~ite38_45|)) (and (or .cse4 .cse16 (and .cse9 .cse17)) .cse12 (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_230))) (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_229)))) (or (and .cse15 (= |v_P3_#t~ite23_37| v_~__unbuffered_p3_EBX~0_24) .cse18 .cse19 (or (and .cse20 (= |v_P3_#t~ite23_37| v_~a$w_buff1~0_97)) (and .cse13 (= |v_P3_#t~ite23_37| v_~a$w_buff0~0_86) .cse19))) (and (= |v_P3_#t~ite23_37| |v_P3Thread1of1ForFork3_#t~ite23_1|) .cse21 (= v_~a~0_168 v_~__unbuffered_p3_EBX~0_24))) (let ((.cse22 (= |v_P3_#t~ite34_55| |v_P3Thread1of1ForFork3_#t~ite34_1|))) (or (and (= v_~a$w_buff1_used~0_361 v_~a$w_buff1_used~0_362) (= |v_P3_#t~ite35_49| |v_P3Thread1of1ForFork3_#t~ite35_1|) .cse22 .cse11) (and (or (and .cse22 (or .cse4 .cse16 .cse23) (= |v_P3_#t~ite35_49| v_~a$w_buff1_used~0_362)) (and .cse15 .cse18 (let ((.cse24 (= |v_P3_#t~ite34_55| 0))) (or (and .cse24 .cse14) (and .cse13 .cse24 .cse3))) .cse3 (= |v_P3_#t~ite34_55| |v_P3_#t~ite35_49|))) (= |v_P3_#t~ite35_49| v_~a$w_buff1_used~0_361) .cse0))) (let ((.cse25 (= |v_P3_#t~ite25_49| |v_P3Thread1of1ForFork3_#t~ite25_1|))) (or (and (= v_~a$w_buff0~0_86 v_~a$w_buff0~0_85) .cse11 (= |v_P3_#t~ite26_41| |v_P3Thread1of1ForFork3_#t~ite26_1|) .cse25) (and (= |v_P3_#t~ite26_41| v_~a$w_buff0~0_85) .cse0 (or (and .cse15 .cse18 (let ((.cse26 (= |v_P3_#t~ite25_49| v_~a$w_buff0~0_86))) (or (and .cse13 .cse26 .cse19) (and .cse26 .cse20))) (= |v_P3_#t~ite25_49| |v_P3_#t~ite26_41|) .cse19) (and .cse25 .cse21 (= |v_P3_#t~ite26_41| v_~a$w_buff0~0_86)))))) (= |v_P3Thread1of1ForFork3_#t~nondet22_1| v_~weak$$choice2~0_82) (let ((.cse27 (= |v_P3Thread1of1ForFork3_#t~ite31_1| |v_P3_#t~ite31_71|))) (or (and (or (and (or (and .cse20 (= |v_P3_#t~ite31_71| v_~a$w_buff0_used~0_490)) (and .cse13 (= |v_P3_#t~ite31_71| 0) .cse19)) .cse15 .cse18 (= |v_P3_#t~ite32_63| |v_P3_#t~ite31_71|) .cse19) (and (= |v_P3_#t~ite32_63| v_~a$w_buff0_used~0_490) .cse21 .cse27)) .cse0 (= |v_P3_#t~ite32_63| v_~a$w_buff0_used~0_489)) (and (= |v_P3_#t~ite32_63| |v_P3Thread1of1ForFork3_#t~ite32_1|) .cse11 .cse27 (= v_~a$w_buff0_used~0_489 v_~a$w_buff0_used~0_490)))) (let ((.cse29 (= |v_P3_#t~ite28_49| |v_P3Thread1of1ForFork3_#t~ite28_1|))) (or (and (or (and (let ((.cse28 (= |v_P3_#t~ite28_49| v_~a$w_buff1~0_97))) (or (and .cse20 .cse28) (and .cse13 .cse28 .cse19))) .cse15 (= |v_P3_#t~ite28_49| |v_P3_#t~ite29_43|) .cse18 .cse19) (and .cse29 (= |v_P3_#t~ite29_43| v_~a$w_buff1~0_97) .cse21)) .cse0 (= |v_P3_#t~ite29_43| v_~a$w_buff1~0_96)) (and .cse29 (= |v_P3_#t~ite29_43| |v_P3Thread1of1ForFork3_#t~ite29_1|) .cse11 (= v_~a$w_buff1~0_97 v_~a$w_buff1~0_96)))) (or (and (= v_~a~0_166 v_~__unbuffered_p3_EBX~0_24) .cse0) (and .cse11 (= v_~a~0_166 v_~a$mem_tmp~0_26))) (= v_~a$flush_delayed~0_50 0) (= v_~a~0_168 v_~a$mem_tmp~0_26))))) InVars {P3Thread1of1ForFork3_#t~nondet21=|v_P3Thread1of1ForFork3_#t~nondet21_1|, P3Thread1of1ForFork3_#t~nondet22=|v_P3Thread1of1ForFork3_#t~nondet22_1|, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_179, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_490, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_230, ~a~0=v_~a~0_168, P3Thread1of1ForFork3_#t~ite29=|v_P3Thread1of1ForFork3_#t~ite29_1|, P3Thread1of1ForFork3_#t~ite28=|v_P3Thread1of1ForFork3_#t~ite28_1|, ~a$w_buff1~0=v_~a$w_buff1~0_97, ~a$w_buff0~0=v_~a$w_buff0~0_86, P3Thread1of1ForFork3_#t~ite38=|v_P3Thread1of1ForFork3_#t~ite38_1|, P3Thread1of1ForFork3_#t~ite37=|v_P3Thread1of1ForFork3_#t~ite37_1|, P3Thread1of1ForFork3_#t~ite26=|v_P3Thread1of1ForFork3_#t~ite26_1|, P3Thread1of1ForFork3_#t~ite25=|v_P3Thread1of1ForFork3_#t~ite25_1|, P3Thread1of1ForFork3_#t~ite35=|v_P3Thread1of1ForFork3_#t~ite35_1|, P3Thread1of1ForFork3_#t~ite34=|v_P3Thread1of1ForFork3_#t~ite34_1|, P3Thread1of1ForFork3_#t~ite23=|v_P3Thread1of1ForFork3_#t~ite23_1|, P3Thread1of1ForFork3_#t~ite32=|v_P3Thread1of1ForFork3_#t~ite32_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_362, P3Thread1of1ForFork3_#t~ite31=|v_P3Thread1of1ForFork3_#t~ite31_1|, P3Thread1of1ForFork3_#t~ite41=|v_P3Thread1of1ForFork3_#t~ite41_1|, P3Thread1of1ForFork3_#t~ite40=|v_P3Thread1of1ForFork3_#t~ite40_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_178, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_229, ~a~0=v_~a~0_166, ~a$mem_tmp~0=v_~a$mem_tmp~0_26, ~a$w_buff1~0=v_~a$w_buff1~0_96, P3Thread1of1ForFork3_#t~ite39=|v_P3Thread1of1ForFork3_#t~ite39_1|, P3Thread1of1ForFork3_#t~ite38=|v_P3Thread1of1ForFork3_#t~ite38_2|, P3Thread1of1ForFork3_#t~ite37=|v_P3Thread1of1ForFork3_#t~ite37_2|, P3Thread1of1ForFork3_#t~ite36=|v_P3Thread1of1ForFork3_#t~ite36_1|, P3Thread1of1ForFork3_#t~ite35=|v_P3Thread1of1ForFork3_#t~ite35_2|, P3Thread1of1ForFork3_#t~ite34=|v_P3Thread1of1ForFork3_#t~ite34_2|, P3Thread1of1ForFork3_#t~ite33=|v_P3Thread1of1ForFork3_#t~ite33_1|, P3Thread1of1ForFork3_#t~ite32=|v_P3Thread1of1ForFork3_#t~ite32_2|, P3Thread1of1ForFork3_#t~ite31=|v_P3Thread1of1ForFork3_#t~ite31_2|, P3Thread1of1ForFork3_#t~ite30=|v_P3Thread1of1ForFork3_#t~ite30_1|, P3Thread1of1ForFork3_#t~ite42=|v_P3Thread1of1ForFork3_#t~ite42_1|, P3Thread1of1ForFork3_#t~nondet21=|v_P3Thread1of1ForFork3_#t~nondet21_2|, P3Thread1of1ForFork3_#t~ite43=|v_P3Thread1of1ForFork3_#t~ite43_1|, P3Thread1of1ForFork3_#t~nondet22=|v_P3Thread1of1ForFork3_#t~nondet22_2|, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_489, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_24, ~weak$$choice0~0=v_~weak$$choice0~0_13, P3Thread1of1ForFork3_#t~ite29=|v_P3Thread1of1ForFork3_#t~ite29_2|, P3Thread1of1ForFork3_#t~ite28=|v_P3Thread1of1ForFork3_#t~ite28_2|, ~a$flush_delayed~0=v_~a$flush_delayed~0_50, ~a$w_buff0~0=v_~a$w_buff0~0_85, P3Thread1of1ForFork3_#t~ite27=|v_P3Thread1of1ForFork3_#t~ite27_1|, P3Thread1of1ForFork3_#t~ite26=|v_P3Thread1of1ForFork3_#t~ite26_2|, P3Thread1of1ForFork3_#t~ite25=|v_P3Thread1of1ForFork3_#t~ite25_2|, P3Thread1of1ForFork3_#t~ite24=|v_P3Thread1of1ForFork3_#t~ite24_1|, P3Thread1of1ForFork3_#t~ite23=|v_P3Thread1of1ForFork3_#t~ite23_2|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_361, ~weak$$choice2~0=v_~weak$$choice2~0_82, P3Thread1of1ForFork3_#t~ite41=|v_P3Thread1of1ForFork3_#t~ite41_2|, P3Thread1of1ForFork3_#t~ite40=|v_P3Thread1of1ForFork3_#t~ite40_2|} AuxVars[|v_P3_#t~ite35_49|, |v_P3_#t~ite29_43|, |v_P3_#t~ite41_61|, |v_P3_#t~ite28_49|, |v_P3_#t~ite26_41|, |v_P3_#t~ite31_71|, |v_P3_#t~ite32_63|, |v_P3_#t~ite25_49|, |v_P3_#t~ite23_37|, |v_P3_#t~ite34_55|, |v_P3_#t~ite38_45|, |v_P3_#t~ite40_69|, |v_P3_#t~ite37_53|] AssignedVars[~a$r_buff1_thd4~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~a$w_buff1~0, P3Thread1of1ForFork3_#t~ite39, P3Thread1of1ForFork3_#t~ite38, P3Thread1of1ForFork3_#t~ite37, P3Thread1of1ForFork3_#t~ite36, P3Thread1of1ForFork3_#t~ite35, P3Thread1of1ForFork3_#t~ite34, P3Thread1of1ForFork3_#t~ite33, P3Thread1of1ForFork3_#t~ite32, P3Thread1of1ForFork3_#t~ite31, P3Thread1of1ForFork3_#t~ite30, P3Thread1of1ForFork3_#t~ite42, P3Thread1of1ForFork3_#t~nondet21, P3Thread1of1ForFork3_#t~ite43, P3Thread1of1ForFork3_#t~nondet22, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~weak$$choice0~0, P3Thread1of1ForFork3_#t~ite29, P3Thread1of1ForFork3_#t~ite28, ~a$flush_delayed~0, ~a$w_buff0~0, P3Thread1of1ForFork3_#t~ite27, P3Thread1of1ForFork3_#t~ite26, P3Thread1of1ForFork3_#t~ite25, P3Thread1of1ForFork3_#t~ite24, P3Thread1of1ForFork3_#t~ite23, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork3_#t~ite41, P3Thread1of1ForFork3_#t~ite40][238], [259#(and (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a~0 1) (= ~a$r_buff0_thd4~0 0)), 118#L806true, P3Thread1of1ForFork3InUse, Black: 201#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 195#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 199#(and (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork2InUse, 156#true, Black: 192#true, Black: 207#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork1InUse, P1Thread1of1ForFork0InUse, Black: 248#(and (= ~a$r_buff1_thd4~0 0) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 269#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), 67#L3true, Black: 275#(and (<= 1 ~main$tmp_guard1~0) (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a~0 1) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 267#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 263#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd4~0 0)), Black: 273#(and (<= 1 ~main$tmp_guard1~0) (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a~0 1) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd4~0 0)), Black: 265#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 271#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 277#(and (<= 1 ~main$tmp_guard1~0) (= ~a$r_buff1_thd4~0 0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a~0 1) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 255#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a$r_buff0_thd4~0 0)), Black: 257#(and (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 249#(and (= ~a$r_buff1_thd4~0 0) (= ~a~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 261#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd4~0 0)), 53#L842true, 71#L773true, 203#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 225#(and (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 310#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 233#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 215#true, Black: 219#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 170#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 237#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 123#L786true, Black: 159#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), Black: 174#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 178#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 158#(= ~__unbuffered_p3_EAX~0 0)]) [2021-12-14 16:34:12,767 INFO L384 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2021-12-14 16:34:12,767 INFO L387 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2021-12-14 16:34:12,767 INFO L387 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2021-12-14 16:34:12,768 INFO L387 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2021-12-14 16:34:12,768 INFO L387 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2021-12-14 16:34:12,769 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([1134] L826-->L842: Formula: (let ((.cse31 (= 0 (mod v_~a$w_buff1_used~0_362 256))) (.cse17 (= (mod v_~a$r_buff0_thd4~0_230 256) 0)) (.cse10 (= (mod v_~a$r_buff1_thd4~0_179 256) 0))) (let ((.cse0 (= (mod v_~weak$$choice2~0_82 256) 0)) (.cse16 (and .cse17 .cse10)) (.cse23 (and .cse17 .cse31)) (.cse13 (not .cse17)) (.cse7 (not .cse10)) (.cse30 (= (mod v_~a$w_buff0_used~0_490 256) 0)) (.cse4 (= (mod v_~a$w_buff0_used~0_489 256) 0)) (.cse9 (= 0 (mod v_~a$w_buff1_used~0_361 256)))) (let ((.cse6 (not .cse9)) (.cse14 (or .cse17 .cse4)) (.cse3 (not .cse4)) (.cse20 (or .cse17 .cse30)) (.cse15 (or .cse13 .cse7)) (.cse18 (or .cse13 (not .cse31))) (.cse19 (not .cse30)) (.cse21 (or .cse30 .cse16 .cse23)) (.cse11 (not .cse0))) (and (= |v_P3Thread1of1ForFork3_#t~nondet21_1| v_~weak$$choice0~0_13) (let ((.cse8 (= |v_P3_#t~ite40_69| |v_P3Thread1of1ForFork3_#t~ite40_1|))) (or (and (= |v_P3_#t~ite41_61| v_~a$r_buff1_thd4~0_178) .cse0 (let ((.cse5 (= (mod v_~a$r_buff0_thd4~0_229 256) 0))) (or (let ((.cse2 (not .cse5))) (and (let ((.cse1 (= |v_P3_#t~ite40_69| 0))) (or (and .cse1 .cse2 .cse3) (and .cse1 (or .cse4 .cse5)))) (or .cse2 .cse6) .cse3 (or .cse2 .cse7) (= |v_P3_#t~ite40_69| |v_P3_#t~ite41_61|))) (and .cse8 (= |v_P3_#t~ite41_61| v_~a$r_buff1_thd4~0_179) (or .cse4 (and .cse9 .cse5) (and .cse10 .cse5)))))) (and .cse8 .cse11 (= |v_P3_#t~ite41_61| |v_P3Thread1of1ForFork3_#t~ite41_1|) (= v_~a$r_buff1_thd4~0_178 v_~a$r_buff1_thd4~0_179)))) (let ((.cse12 (= |v_P3_#t~ite37_53| |v_P3Thread1of1ForFork3_#t~ite37_1|))) (or (and (= v_~a$r_buff0_thd4~0_230 v_~a$r_buff0_thd4~0_229) .cse11 .cse12 (= |v_P3Thread1of1ForFork3_#t~ite38_1| |v_P3_#t~ite38_45|)) (and .cse0 (or (and (or .cse13 .cse6) (or (and .cse13 (= |v_P3_#t~ite37_53| 0) .cse3) (and .cse14 (= |v_P3_#t~ite37_53| v_~a$r_buff0_thd4~0_230))) .cse15 .cse3 (= |v_P3_#t~ite37_53| |v_P3_#t~ite38_45|)) (and (or .cse4 .cse16 (and .cse9 .cse17)) .cse12 (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_230))) (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_229)))) (or (and .cse15 (= |v_P3_#t~ite23_37| v_~__unbuffered_p3_EBX~0_24) .cse18 .cse19 (or (and .cse20 (= |v_P3_#t~ite23_37| v_~a$w_buff1~0_97)) (and .cse13 (= |v_P3_#t~ite23_37| v_~a$w_buff0~0_86) .cse19))) (and (= |v_P3_#t~ite23_37| |v_P3Thread1of1ForFork3_#t~ite23_1|) .cse21 (= v_~a~0_168 v_~__unbuffered_p3_EBX~0_24))) (let ((.cse22 (= |v_P3_#t~ite34_55| |v_P3Thread1of1ForFork3_#t~ite34_1|))) (or (and (= v_~a$w_buff1_used~0_361 v_~a$w_buff1_used~0_362) (= |v_P3_#t~ite35_49| |v_P3Thread1of1ForFork3_#t~ite35_1|) .cse22 .cse11) (and (or (and .cse22 (or .cse4 .cse16 .cse23) (= |v_P3_#t~ite35_49| v_~a$w_buff1_used~0_362)) (and .cse15 .cse18 (let ((.cse24 (= |v_P3_#t~ite34_55| 0))) (or (and .cse24 .cse14) (and .cse13 .cse24 .cse3))) .cse3 (= |v_P3_#t~ite34_55| |v_P3_#t~ite35_49|))) (= |v_P3_#t~ite35_49| v_~a$w_buff1_used~0_361) .cse0))) (let ((.cse25 (= |v_P3_#t~ite25_49| |v_P3Thread1of1ForFork3_#t~ite25_1|))) (or (and (= v_~a$w_buff0~0_86 v_~a$w_buff0~0_85) .cse11 (= |v_P3_#t~ite26_41| |v_P3Thread1of1ForFork3_#t~ite26_1|) .cse25) (and (= |v_P3_#t~ite26_41| v_~a$w_buff0~0_85) .cse0 (or (and .cse15 .cse18 (let ((.cse26 (= |v_P3_#t~ite25_49| v_~a$w_buff0~0_86))) (or (and .cse13 .cse26 .cse19) (and .cse26 .cse20))) (= |v_P3_#t~ite25_49| |v_P3_#t~ite26_41|) .cse19) (and .cse25 .cse21 (= |v_P3_#t~ite26_41| v_~a$w_buff0~0_86)))))) (= |v_P3Thread1of1ForFork3_#t~nondet22_1| v_~weak$$choice2~0_82) (let ((.cse27 (= |v_P3Thread1of1ForFork3_#t~ite31_1| |v_P3_#t~ite31_71|))) (or (and (or (and (or (and .cse20 (= |v_P3_#t~ite31_71| v_~a$w_buff0_used~0_490)) (and .cse13 (= |v_P3_#t~ite31_71| 0) .cse19)) .cse15 .cse18 (= |v_P3_#t~ite32_63| |v_P3_#t~ite31_71|) .cse19) (and (= |v_P3_#t~ite32_63| v_~a$w_buff0_used~0_490) .cse21 .cse27)) .cse0 (= |v_P3_#t~ite32_63| v_~a$w_buff0_used~0_489)) (and (= |v_P3_#t~ite32_63| |v_P3Thread1of1ForFork3_#t~ite32_1|) .cse11 .cse27 (= v_~a$w_buff0_used~0_489 v_~a$w_buff0_used~0_490)))) (let ((.cse29 (= |v_P3_#t~ite28_49| |v_P3Thread1of1ForFork3_#t~ite28_1|))) (or (and (or (and (let ((.cse28 (= |v_P3_#t~ite28_49| v_~a$w_buff1~0_97))) (or (and .cse20 .cse28) (and .cse13 .cse28 .cse19))) .cse15 (= |v_P3_#t~ite28_49| |v_P3_#t~ite29_43|) .cse18 .cse19) (and .cse29 (= |v_P3_#t~ite29_43| v_~a$w_buff1~0_97) .cse21)) .cse0 (= |v_P3_#t~ite29_43| v_~a$w_buff1~0_96)) (and .cse29 (= |v_P3_#t~ite29_43| |v_P3Thread1of1ForFork3_#t~ite29_1|) .cse11 (= v_~a$w_buff1~0_97 v_~a$w_buff1~0_96)))) (or (and (= v_~a~0_166 v_~__unbuffered_p3_EBX~0_24) .cse0) (and .cse11 (= v_~a~0_166 v_~a$mem_tmp~0_26))) (= v_~a$flush_delayed~0_50 0) (= v_~a~0_168 v_~a$mem_tmp~0_26))))) InVars {P3Thread1of1ForFork3_#t~nondet21=|v_P3Thread1of1ForFork3_#t~nondet21_1|, P3Thread1of1ForFork3_#t~nondet22=|v_P3Thread1of1ForFork3_#t~nondet22_1|, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_179, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_490, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_230, ~a~0=v_~a~0_168, P3Thread1of1ForFork3_#t~ite29=|v_P3Thread1of1ForFork3_#t~ite29_1|, P3Thread1of1ForFork3_#t~ite28=|v_P3Thread1of1ForFork3_#t~ite28_1|, ~a$w_buff1~0=v_~a$w_buff1~0_97, ~a$w_buff0~0=v_~a$w_buff0~0_86, P3Thread1of1ForFork3_#t~ite38=|v_P3Thread1of1ForFork3_#t~ite38_1|, P3Thread1of1ForFork3_#t~ite37=|v_P3Thread1of1ForFork3_#t~ite37_1|, P3Thread1of1ForFork3_#t~ite26=|v_P3Thread1of1ForFork3_#t~ite26_1|, P3Thread1of1ForFork3_#t~ite25=|v_P3Thread1of1ForFork3_#t~ite25_1|, P3Thread1of1ForFork3_#t~ite35=|v_P3Thread1of1ForFork3_#t~ite35_1|, P3Thread1of1ForFork3_#t~ite34=|v_P3Thread1of1ForFork3_#t~ite34_1|, P3Thread1of1ForFork3_#t~ite23=|v_P3Thread1of1ForFork3_#t~ite23_1|, P3Thread1of1ForFork3_#t~ite32=|v_P3Thread1of1ForFork3_#t~ite32_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_362, P3Thread1of1ForFork3_#t~ite31=|v_P3Thread1of1ForFork3_#t~ite31_1|, P3Thread1of1ForFork3_#t~ite41=|v_P3Thread1of1ForFork3_#t~ite41_1|, P3Thread1of1ForFork3_#t~ite40=|v_P3Thread1of1ForFork3_#t~ite40_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_178, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_229, ~a~0=v_~a~0_166, ~a$mem_tmp~0=v_~a$mem_tmp~0_26, ~a$w_buff1~0=v_~a$w_buff1~0_96, P3Thread1of1ForFork3_#t~ite39=|v_P3Thread1of1ForFork3_#t~ite39_1|, P3Thread1of1ForFork3_#t~ite38=|v_P3Thread1of1ForFork3_#t~ite38_2|, P3Thread1of1ForFork3_#t~ite37=|v_P3Thread1of1ForFork3_#t~ite37_2|, P3Thread1of1ForFork3_#t~ite36=|v_P3Thread1of1ForFork3_#t~ite36_1|, P3Thread1of1ForFork3_#t~ite35=|v_P3Thread1of1ForFork3_#t~ite35_2|, P3Thread1of1ForFork3_#t~ite34=|v_P3Thread1of1ForFork3_#t~ite34_2|, P3Thread1of1ForFork3_#t~ite33=|v_P3Thread1of1ForFork3_#t~ite33_1|, P3Thread1of1ForFork3_#t~ite32=|v_P3Thread1of1ForFork3_#t~ite32_2|, P3Thread1of1ForFork3_#t~ite31=|v_P3Thread1of1ForFork3_#t~ite31_2|, P3Thread1of1ForFork3_#t~ite30=|v_P3Thread1of1ForFork3_#t~ite30_1|, P3Thread1of1ForFork3_#t~ite42=|v_P3Thread1of1ForFork3_#t~ite42_1|, P3Thread1of1ForFork3_#t~nondet21=|v_P3Thread1of1ForFork3_#t~nondet21_2|, P3Thread1of1ForFork3_#t~ite43=|v_P3Thread1of1ForFork3_#t~ite43_1|, P3Thread1of1ForFork3_#t~nondet22=|v_P3Thread1of1ForFork3_#t~nondet22_2|, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_489, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_24, ~weak$$choice0~0=v_~weak$$choice0~0_13, P3Thread1of1ForFork3_#t~ite29=|v_P3Thread1of1ForFork3_#t~ite29_2|, P3Thread1of1ForFork3_#t~ite28=|v_P3Thread1of1ForFork3_#t~ite28_2|, ~a$flush_delayed~0=v_~a$flush_delayed~0_50, ~a$w_buff0~0=v_~a$w_buff0~0_85, P3Thread1of1ForFork3_#t~ite27=|v_P3Thread1of1ForFork3_#t~ite27_1|, P3Thread1of1ForFork3_#t~ite26=|v_P3Thread1of1ForFork3_#t~ite26_2|, P3Thread1of1ForFork3_#t~ite25=|v_P3Thread1of1ForFork3_#t~ite25_2|, P3Thread1of1ForFork3_#t~ite24=|v_P3Thread1of1ForFork3_#t~ite24_1|, P3Thread1of1ForFork3_#t~ite23=|v_P3Thread1of1ForFork3_#t~ite23_2|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_361, ~weak$$choice2~0=v_~weak$$choice2~0_82, P3Thread1of1ForFork3_#t~ite41=|v_P3Thread1of1ForFork3_#t~ite41_2|, P3Thread1of1ForFork3_#t~ite40=|v_P3Thread1of1ForFork3_#t~ite40_2|} AuxVars[|v_P3_#t~ite35_49|, |v_P3_#t~ite29_43|, |v_P3_#t~ite41_61|, |v_P3_#t~ite28_49|, |v_P3_#t~ite26_41|, |v_P3_#t~ite31_71|, |v_P3_#t~ite32_63|, |v_P3_#t~ite25_49|, |v_P3_#t~ite23_37|, |v_P3_#t~ite34_55|, |v_P3_#t~ite38_45|, |v_P3_#t~ite40_69|, |v_P3_#t~ite37_53|] AssignedVars[~a$r_buff1_thd4~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~a$w_buff1~0, P3Thread1of1ForFork3_#t~ite39, P3Thread1of1ForFork3_#t~ite38, P3Thread1of1ForFork3_#t~ite37, P3Thread1of1ForFork3_#t~ite36, P3Thread1of1ForFork3_#t~ite35, P3Thread1of1ForFork3_#t~ite34, P3Thread1of1ForFork3_#t~ite33, P3Thread1of1ForFork3_#t~ite32, P3Thread1of1ForFork3_#t~ite31, P3Thread1of1ForFork3_#t~ite30, P3Thread1of1ForFork3_#t~ite42, P3Thread1of1ForFork3_#t~nondet21, P3Thread1of1ForFork3_#t~ite43, P3Thread1of1ForFork3_#t~nondet22, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~weak$$choice0~0, P3Thread1of1ForFork3_#t~ite29, P3Thread1of1ForFork3_#t~ite28, ~a$flush_delayed~0, ~a$w_buff0~0, P3Thread1of1ForFork3_#t~ite27, P3Thread1of1ForFork3_#t~ite26, P3Thread1of1ForFork3_#t~ite25, P3Thread1of1ForFork3_#t~ite24, P3Thread1of1ForFork3_#t~ite23, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork3_#t~ite41, P3Thread1of1ForFork3_#t~ite40][218], [312#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 259#(and (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a~0 1) (= ~a$r_buff0_thd4~0 0)), 118#L806true, P3Thread1of1ForFork3InUse, Black: 201#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 195#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 199#(and (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork2InUse, 156#true, Black: 192#true, Black: 207#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork1InUse, 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 203#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P1Thread1of1ForFork0InUse, Black: 248#(and (= ~a$r_buff1_thd4~0 0) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 269#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 275#(and (<= 1 ~main$tmp_guard1~0) (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a~0 1) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 267#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 263#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd4~0 0)), Black: 273#(and (<= 1 ~main$tmp_guard1~0) (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a~0 1) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd4~0 0)), Black: 265#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 271#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 277#(and (<= 1 ~main$tmp_guard1~0) (= ~a$r_buff1_thd4~0 0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a~0 1) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), 75#L2true, Black: 255#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a$r_buff0_thd4~0 0)), Black: 257#(and (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 249#(and (= ~a$r_buff1_thd4~0 0) (= ~a~0 1) (= ~a$r_buff0_thd4~0 0)), 205#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 261#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd4~0 0)), 53#L842true, 52#L776true, Black: 225#(and (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 233#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 215#true, Black: 219#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 170#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 237#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 123#L786true, Black: 159#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), Black: 174#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 178#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 158#(= ~__unbuffered_p3_EAX~0 0)]) [2021-12-14 16:34:12,769 INFO L384 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2021-12-14 16:34:12,769 INFO L387 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2021-12-14 16:34:12,769 INFO L387 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2021-12-14 16:34:12,769 INFO L387 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2021-12-14 16:34:12,770 INFO L387 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2021-12-14 16:34:12,772 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([1134] L826-->L842: Formula: (let ((.cse31 (= 0 (mod v_~a$w_buff1_used~0_362 256))) (.cse17 (= (mod v_~a$r_buff0_thd4~0_230 256) 0)) (.cse10 (= (mod v_~a$r_buff1_thd4~0_179 256) 0))) (let ((.cse0 (= (mod v_~weak$$choice2~0_82 256) 0)) (.cse16 (and .cse17 .cse10)) (.cse23 (and .cse17 .cse31)) (.cse13 (not .cse17)) (.cse7 (not .cse10)) (.cse30 (= (mod v_~a$w_buff0_used~0_490 256) 0)) (.cse4 (= (mod v_~a$w_buff0_used~0_489 256) 0)) (.cse9 (= 0 (mod v_~a$w_buff1_used~0_361 256)))) (let ((.cse6 (not .cse9)) (.cse14 (or .cse17 .cse4)) (.cse3 (not .cse4)) (.cse20 (or .cse17 .cse30)) (.cse15 (or .cse13 .cse7)) (.cse18 (or .cse13 (not .cse31))) (.cse19 (not .cse30)) (.cse21 (or .cse30 .cse16 .cse23)) (.cse11 (not .cse0))) (and (= |v_P3Thread1of1ForFork3_#t~nondet21_1| v_~weak$$choice0~0_13) (let ((.cse8 (= |v_P3_#t~ite40_69| |v_P3Thread1of1ForFork3_#t~ite40_1|))) (or (and (= |v_P3_#t~ite41_61| v_~a$r_buff1_thd4~0_178) .cse0 (let ((.cse5 (= (mod v_~a$r_buff0_thd4~0_229 256) 0))) (or (let ((.cse2 (not .cse5))) (and (let ((.cse1 (= |v_P3_#t~ite40_69| 0))) (or (and .cse1 .cse2 .cse3) (and .cse1 (or .cse4 .cse5)))) (or .cse2 .cse6) .cse3 (or .cse2 .cse7) (= |v_P3_#t~ite40_69| |v_P3_#t~ite41_61|))) (and .cse8 (= |v_P3_#t~ite41_61| v_~a$r_buff1_thd4~0_179) (or .cse4 (and .cse9 .cse5) (and .cse10 .cse5)))))) (and .cse8 .cse11 (= |v_P3_#t~ite41_61| |v_P3Thread1of1ForFork3_#t~ite41_1|) (= v_~a$r_buff1_thd4~0_178 v_~a$r_buff1_thd4~0_179)))) (let ((.cse12 (= |v_P3_#t~ite37_53| |v_P3Thread1of1ForFork3_#t~ite37_1|))) (or (and (= v_~a$r_buff0_thd4~0_230 v_~a$r_buff0_thd4~0_229) .cse11 .cse12 (= |v_P3Thread1of1ForFork3_#t~ite38_1| |v_P3_#t~ite38_45|)) (and .cse0 (or (and (or .cse13 .cse6) (or (and .cse13 (= |v_P3_#t~ite37_53| 0) .cse3) (and .cse14 (= |v_P3_#t~ite37_53| v_~a$r_buff0_thd4~0_230))) .cse15 .cse3 (= |v_P3_#t~ite37_53| |v_P3_#t~ite38_45|)) (and (or .cse4 .cse16 (and .cse9 .cse17)) .cse12 (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_230))) (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_229)))) (or (and .cse15 (= |v_P3_#t~ite23_37| v_~__unbuffered_p3_EBX~0_24) .cse18 .cse19 (or (and .cse20 (= |v_P3_#t~ite23_37| v_~a$w_buff1~0_97)) (and .cse13 (= |v_P3_#t~ite23_37| v_~a$w_buff0~0_86) .cse19))) (and (= |v_P3_#t~ite23_37| |v_P3Thread1of1ForFork3_#t~ite23_1|) .cse21 (= v_~a~0_168 v_~__unbuffered_p3_EBX~0_24))) (let ((.cse22 (= |v_P3_#t~ite34_55| |v_P3Thread1of1ForFork3_#t~ite34_1|))) (or (and (= v_~a$w_buff1_used~0_361 v_~a$w_buff1_used~0_362) (= |v_P3_#t~ite35_49| |v_P3Thread1of1ForFork3_#t~ite35_1|) .cse22 .cse11) (and (or (and .cse22 (or .cse4 .cse16 .cse23) (= |v_P3_#t~ite35_49| v_~a$w_buff1_used~0_362)) (and .cse15 .cse18 (let ((.cse24 (= |v_P3_#t~ite34_55| 0))) (or (and .cse24 .cse14) (and .cse13 .cse24 .cse3))) .cse3 (= |v_P3_#t~ite34_55| |v_P3_#t~ite35_49|))) (= |v_P3_#t~ite35_49| v_~a$w_buff1_used~0_361) .cse0))) (let ((.cse25 (= |v_P3_#t~ite25_49| |v_P3Thread1of1ForFork3_#t~ite25_1|))) (or (and (= v_~a$w_buff0~0_86 v_~a$w_buff0~0_85) .cse11 (= |v_P3_#t~ite26_41| |v_P3Thread1of1ForFork3_#t~ite26_1|) .cse25) (and (= |v_P3_#t~ite26_41| v_~a$w_buff0~0_85) .cse0 (or (and .cse15 .cse18 (let ((.cse26 (= |v_P3_#t~ite25_49| v_~a$w_buff0~0_86))) (or (and .cse13 .cse26 .cse19) (and .cse26 .cse20))) (= |v_P3_#t~ite25_49| |v_P3_#t~ite26_41|) .cse19) (and .cse25 .cse21 (= |v_P3_#t~ite26_41| v_~a$w_buff0~0_86)))))) (= |v_P3Thread1of1ForFork3_#t~nondet22_1| v_~weak$$choice2~0_82) (let ((.cse27 (= |v_P3Thread1of1ForFork3_#t~ite31_1| |v_P3_#t~ite31_71|))) (or (and (or (and (or (and .cse20 (= |v_P3_#t~ite31_71| v_~a$w_buff0_used~0_490)) (and .cse13 (= |v_P3_#t~ite31_71| 0) .cse19)) .cse15 .cse18 (= |v_P3_#t~ite32_63| |v_P3_#t~ite31_71|) .cse19) (and (= |v_P3_#t~ite32_63| v_~a$w_buff0_used~0_490) .cse21 .cse27)) .cse0 (= |v_P3_#t~ite32_63| v_~a$w_buff0_used~0_489)) (and (= |v_P3_#t~ite32_63| |v_P3Thread1of1ForFork3_#t~ite32_1|) .cse11 .cse27 (= v_~a$w_buff0_used~0_489 v_~a$w_buff0_used~0_490)))) (let ((.cse29 (= |v_P3_#t~ite28_49| |v_P3Thread1of1ForFork3_#t~ite28_1|))) (or (and (or (and (let ((.cse28 (= |v_P3_#t~ite28_49| v_~a$w_buff1~0_97))) (or (and .cse20 .cse28) (and .cse13 .cse28 .cse19))) .cse15 (= |v_P3_#t~ite28_49| |v_P3_#t~ite29_43|) .cse18 .cse19) (and .cse29 (= |v_P3_#t~ite29_43| v_~a$w_buff1~0_97) .cse21)) .cse0 (= |v_P3_#t~ite29_43| v_~a$w_buff1~0_96)) (and .cse29 (= |v_P3_#t~ite29_43| |v_P3Thread1of1ForFork3_#t~ite29_1|) .cse11 (= v_~a$w_buff1~0_97 v_~a$w_buff1~0_96)))) (or (and (= v_~a~0_166 v_~__unbuffered_p3_EBX~0_24) .cse0) (and .cse11 (= v_~a~0_166 v_~a$mem_tmp~0_26))) (= v_~a$flush_delayed~0_50 0) (= v_~a~0_168 v_~a$mem_tmp~0_26))))) InVars {P3Thread1of1ForFork3_#t~nondet21=|v_P3Thread1of1ForFork3_#t~nondet21_1|, P3Thread1of1ForFork3_#t~nondet22=|v_P3Thread1of1ForFork3_#t~nondet22_1|, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_179, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_490, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_230, ~a~0=v_~a~0_168, P3Thread1of1ForFork3_#t~ite29=|v_P3Thread1of1ForFork3_#t~ite29_1|, P3Thread1of1ForFork3_#t~ite28=|v_P3Thread1of1ForFork3_#t~ite28_1|, ~a$w_buff1~0=v_~a$w_buff1~0_97, ~a$w_buff0~0=v_~a$w_buff0~0_86, P3Thread1of1ForFork3_#t~ite38=|v_P3Thread1of1ForFork3_#t~ite38_1|, P3Thread1of1ForFork3_#t~ite37=|v_P3Thread1of1ForFork3_#t~ite37_1|, P3Thread1of1ForFork3_#t~ite26=|v_P3Thread1of1ForFork3_#t~ite26_1|, P3Thread1of1ForFork3_#t~ite25=|v_P3Thread1of1ForFork3_#t~ite25_1|, P3Thread1of1ForFork3_#t~ite35=|v_P3Thread1of1ForFork3_#t~ite35_1|, P3Thread1of1ForFork3_#t~ite34=|v_P3Thread1of1ForFork3_#t~ite34_1|, P3Thread1of1ForFork3_#t~ite23=|v_P3Thread1of1ForFork3_#t~ite23_1|, P3Thread1of1ForFork3_#t~ite32=|v_P3Thread1of1ForFork3_#t~ite32_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_362, P3Thread1of1ForFork3_#t~ite31=|v_P3Thread1of1ForFork3_#t~ite31_1|, P3Thread1of1ForFork3_#t~ite41=|v_P3Thread1of1ForFork3_#t~ite41_1|, P3Thread1of1ForFork3_#t~ite40=|v_P3Thread1of1ForFork3_#t~ite40_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_178, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_229, ~a~0=v_~a~0_166, ~a$mem_tmp~0=v_~a$mem_tmp~0_26, ~a$w_buff1~0=v_~a$w_buff1~0_96, P3Thread1of1ForFork3_#t~ite39=|v_P3Thread1of1ForFork3_#t~ite39_1|, P3Thread1of1ForFork3_#t~ite38=|v_P3Thread1of1ForFork3_#t~ite38_2|, P3Thread1of1ForFork3_#t~ite37=|v_P3Thread1of1ForFork3_#t~ite37_2|, P3Thread1of1ForFork3_#t~ite36=|v_P3Thread1of1ForFork3_#t~ite36_1|, P3Thread1of1ForFork3_#t~ite35=|v_P3Thread1of1ForFork3_#t~ite35_2|, P3Thread1of1ForFork3_#t~ite34=|v_P3Thread1of1ForFork3_#t~ite34_2|, P3Thread1of1ForFork3_#t~ite33=|v_P3Thread1of1ForFork3_#t~ite33_1|, P3Thread1of1ForFork3_#t~ite32=|v_P3Thread1of1ForFork3_#t~ite32_2|, P3Thread1of1ForFork3_#t~ite31=|v_P3Thread1of1ForFork3_#t~ite31_2|, P3Thread1of1ForFork3_#t~ite30=|v_P3Thread1of1ForFork3_#t~ite30_1|, P3Thread1of1ForFork3_#t~ite42=|v_P3Thread1of1ForFork3_#t~ite42_1|, P3Thread1of1ForFork3_#t~nondet21=|v_P3Thread1of1ForFork3_#t~nondet21_2|, P3Thread1of1ForFork3_#t~ite43=|v_P3Thread1of1ForFork3_#t~ite43_1|, P3Thread1of1ForFork3_#t~nondet22=|v_P3Thread1of1ForFork3_#t~nondet22_2|, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_489, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_24, ~weak$$choice0~0=v_~weak$$choice0~0_13, P3Thread1of1ForFork3_#t~ite29=|v_P3Thread1of1ForFork3_#t~ite29_2|, P3Thread1of1ForFork3_#t~ite28=|v_P3Thread1of1ForFork3_#t~ite28_2|, ~a$flush_delayed~0=v_~a$flush_delayed~0_50, ~a$w_buff0~0=v_~a$w_buff0~0_85, P3Thread1of1ForFork3_#t~ite27=|v_P3Thread1of1ForFork3_#t~ite27_1|, P3Thread1of1ForFork3_#t~ite26=|v_P3Thread1of1ForFork3_#t~ite26_2|, P3Thread1of1ForFork3_#t~ite25=|v_P3Thread1of1ForFork3_#t~ite25_2|, P3Thread1of1ForFork3_#t~ite24=|v_P3Thread1of1ForFork3_#t~ite24_1|, P3Thread1of1ForFork3_#t~ite23=|v_P3Thread1of1ForFork3_#t~ite23_2|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_361, ~weak$$choice2~0=v_~weak$$choice2~0_82, P3Thread1of1ForFork3_#t~ite41=|v_P3Thread1of1ForFork3_#t~ite41_2|, P3Thread1of1ForFork3_#t~ite40=|v_P3Thread1of1ForFork3_#t~ite40_2|} AuxVars[|v_P3_#t~ite35_49|, |v_P3_#t~ite29_43|, |v_P3_#t~ite41_61|, |v_P3_#t~ite28_49|, |v_P3_#t~ite26_41|, |v_P3_#t~ite31_71|, |v_P3_#t~ite32_63|, |v_P3_#t~ite25_49|, |v_P3_#t~ite23_37|, |v_P3_#t~ite34_55|, |v_P3_#t~ite38_45|, |v_P3_#t~ite40_69|, |v_P3_#t~ite37_53|] AssignedVars[~a$r_buff1_thd4~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~a$w_buff1~0, P3Thread1of1ForFork3_#t~ite39, P3Thread1of1ForFork3_#t~ite38, P3Thread1of1ForFork3_#t~ite37, P3Thread1of1ForFork3_#t~ite36, P3Thread1of1ForFork3_#t~ite35, P3Thread1of1ForFork3_#t~ite34, P3Thread1of1ForFork3_#t~ite33, P3Thread1of1ForFork3_#t~ite32, P3Thread1of1ForFork3_#t~ite31, P3Thread1of1ForFork3_#t~ite30, P3Thread1of1ForFork3_#t~ite42, P3Thread1of1ForFork3_#t~nondet21, P3Thread1of1ForFork3_#t~ite43, P3Thread1of1ForFork3_#t~nondet22, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~weak$$choice0~0, P3Thread1of1ForFork3_#t~ite29, P3Thread1of1ForFork3_#t~ite28, ~a$flush_delayed~0, ~a$w_buff0~0, P3Thread1of1ForFork3_#t~ite27, P3Thread1of1ForFork3_#t~ite26, P3Thread1of1ForFork3_#t~ite25, P3Thread1of1ForFork3_#t~ite24, P3Thread1of1ForFork3_#t~ite23, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork3_#t~ite41, P3Thread1of1ForFork3_#t~ite40][266], [314#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 233#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 134#L816true, P3Thread1of1ForFork3InUse, Black: 201#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 195#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 199#(and (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork2InUse, 156#true, Black: 192#true, P2Thread1of1ForFork1InUse, Black: 203#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P1Thread1of1ForFork0InUse, Black: 269#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), 67#L3true, Black: 259#(and (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 275#(and (<= 1 ~main$tmp_guard1~0) (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a~0 1) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 267#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 263#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd4~0 0)), Black: 273#(and (<= 1 ~main$tmp_guard1~0) (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a~0 1) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd4~0 0)), Black: 265#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 271#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 277#(and (<= 1 ~main$tmp_guard1~0) (= ~a$r_buff1_thd4~0 0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a~0 1) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 255#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a$r_buff0_thd4~0 0)), Black: 257#(and (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), 248#(and (= ~a$r_buff1_thd4~0 0) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 249#(and (= ~a$r_buff1_thd4~0 0) (= ~a~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 261#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd4~0 0)), 53#L842true, Black: 225#(and (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 215#true, Black: 219#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 237#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 170#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0)), 123#L786true, 13#L763true, 207#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 159#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), Black: 174#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 178#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 158#(= ~__unbuffered_p3_EAX~0 0)]) [2021-12-14 16:34:12,773 INFO L384 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2021-12-14 16:34:12,773 INFO L387 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2021-12-14 16:34:12,773 INFO L387 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2021-12-14 16:34:12,773 INFO L387 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2021-12-14 16:34:12,773 INFO L387 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2021-12-14 16:34:12,777 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([1134] L826-->L842: Formula: (let ((.cse31 (= 0 (mod v_~a$w_buff1_used~0_362 256))) (.cse17 (= (mod v_~a$r_buff0_thd4~0_230 256) 0)) (.cse10 (= (mod v_~a$r_buff1_thd4~0_179 256) 0))) (let ((.cse0 (= (mod v_~weak$$choice2~0_82 256) 0)) (.cse16 (and .cse17 .cse10)) (.cse23 (and .cse17 .cse31)) (.cse13 (not .cse17)) (.cse7 (not .cse10)) (.cse30 (= (mod v_~a$w_buff0_used~0_490 256) 0)) (.cse4 (= (mod v_~a$w_buff0_used~0_489 256) 0)) (.cse9 (= 0 (mod v_~a$w_buff1_used~0_361 256)))) (let ((.cse6 (not .cse9)) (.cse14 (or .cse17 .cse4)) (.cse3 (not .cse4)) (.cse20 (or .cse17 .cse30)) (.cse15 (or .cse13 .cse7)) (.cse18 (or .cse13 (not .cse31))) (.cse19 (not .cse30)) (.cse21 (or .cse30 .cse16 .cse23)) (.cse11 (not .cse0))) (and (= |v_P3Thread1of1ForFork3_#t~nondet21_1| v_~weak$$choice0~0_13) (let ((.cse8 (= |v_P3_#t~ite40_69| |v_P3Thread1of1ForFork3_#t~ite40_1|))) (or (and (= |v_P3_#t~ite41_61| v_~a$r_buff1_thd4~0_178) .cse0 (let ((.cse5 (= (mod v_~a$r_buff0_thd4~0_229 256) 0))) (or (let ((.cse2 (not .cse5))) (and (let ((.cse1 (= |v_P3_#t~ite40_69| 0))) (or (and .cse1 .cse2 .cse3) (and .cse1 (or .cse4 .cse5)))) (or .cse2 .cse6) .cse3 (or .cse2 .cse7) (= |v_P3_#t~ite40_69| |v_P3_#t~ite41_61|))) (and .cse8 (= |v_P3_#t~ite41_61| v_~a$r_buff1_thd4~0_179) (or .cse4 (and .cse9 .cse5) (and .cse10 .cse5)))))) (and .cse8 .cse11 (= |v_P3_#t~ite41_61| |v_P3Thread1of1ForFork3_#t~ite41_1|) (= v_~a$r_buff1_thd4~0_178 v_~a$r_buff1_thd4~0_179)))) (let ((.cse12 (= |v_P3_#t~ite37_53| |v_P3Thread1of1ForFork3_#t~ite37_1|))) (or (and (= v_~a$r_buff0_thd4~0_230 v_~a$r_buff0_thd4~0_229) .cse11 .cse12 (= |v_P3Thread1of1ForFork3_#t~ite38_1| |v_P3_#t~ite38_45|)) (and .cse0 (or (and (or .cse13 .cse6) (or (and .cse13 (= |v_P3_#t~ite37_53| 0) .cse3) (and .cse14 (= |v_P3_#t~ite37_53| v_~a$r_buff0_thd4~0_230))) .cse15 .cse3 (= |v_P3_#t~ite37_53| |v_P3_#t~ite38_45|)) (and (or .cse4 .cse16 (and .cse9 .cse17)) .cse12 (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_230))) (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_229)))) (or (and .cse15 (= |v_P3_#t~ite23_37| v_~__unbuffered_p3_EBX~0_24) .cse18 .cse19 (or (and .cse20 (= |v_P3_#t~ite23_37| v_~a$w_buff1~0_97)) (and .cse13 (= |v_P3_#t~ite23_37| v_~a$w_buff0~0_86) .cse19))) (and (= |v_P3_#t~ite23_37| |v_P3Thread1of1ForFork3_#t~ite23_1|) .cse21 (= v_~a~0_168 v_~__unbuffered_p3_EBX~0_24))) (let ((.cse22 (= |v_P3_#t~ite34_55| |v_P3Thread1of1ForFork3_#t~ite34_1|))) (or (and (= v_~a$w_buff1_used~0_361 v_~a$w_buff1_used~0_362) (= |v_P3_#t~ite35_49| |v_P3Thread1of1ForFork3_#t~ite35_1|) .cse22 .cse11) (and (or (and .cse22 (or .cse4 .cse16 .cse23) (= |v_P3_#t~ite35_49| v_~a$w_buff1_used~0_362)) (and .cse15 .cse18 (let ((.cse24 (= |v_P3_#t~ite34_55| 0))) (or (and .cse24 .cse14) (and .cse13 .cse24 .cse3))) .cse3 (= |v_P3_#t~ite34_55| |v_P3_#t~ite35_49|))) (= |v_P3_#t~ite35_49| v_~a$w_buff1_used~0_361) .cse0))) (let ((.cse25 (= |v_P3_#t~ite25_49| |v_P3Thread1of1ForFork3_#t~ite25_1|))) (or (and (= v_~a$w_buff0~0_86 v_~a$w_buff0~0_85) .cse11 (= |v_P3_#t~ite26_41| |v_P3Thread1of1ForFork3_#t~ite26_1|) .cse25) (and (= |v_P3_#t~ite26_41| v_~a$w_buff0~0_85) .cse0 (or (and .cse15 .cse18 (let ((.cse26 (= |v_P3_#t~ite25_49| v_~a$w_buff0~0_86))) (or (and .cse13 .cse26 .cse19) (and .cse26 .cse20))) (= |v_P3_#t~ite25_49| |v_P3_#t~ite26_41|) .cse19) (and .cse25 .cse21 (= |v_P3_#t~ite26_41| v_~a$w_buff0~0_86)))))) (= |v_P3Thread1of1ForFork3_#t~nondet22_1| v_~weak$$choice2~0_82) (let ((.cse27 (= |v_P3Thread1of1ForFork3_#t~ite31_1| |v_P3_#t~ite31_71|))) (or (and (or (and (or (and .cse20 (= |v_P3_#t~ite31_71| v_~a$w_buff0_used~0_490)) (and .cse13 (= |v_P3_#t~ite31_71| 0) .cse19)) .cse15 .cse18 (= |v_P3_#t~ite32_63| |v_P3_#t~ite31_71|) .cse19) (and (= |v_P3_#t~ite32_63| v_~a$w_buff0_used~0_490) .cse21 .cse27)) .cse0 (= |v_P3_#t~ite32_63| v_~a$w_buff0_used~0_489)) (and (= |v_P3_#t~ite32_63| |v_P3Thread1of1ForFork3_#t~ite32_1|) .cse11 .cse27 (= v_~a$w_buff0_used~0_489 v_~a$w_buff0_used~0_490)))) (let ((.cse29 (= |v_P3_#t~ite28_49| |v_P3Thread1of1ForFork3_#t~ite28_1|))) (or (and (or (and (let ((.cse28 (= |v_P3_#t~ite28_49| v_~a$w_buff1~0_97))) (or (and .cse20 .cse28) (and .cse13 .cse28 .cse19))) .cse15 (= |v_P3_#t~ite28_49| |v_P3_#t~ite29_43|) .cse18 .cse19) (and .cse29 (= |v_P3_#t~ite29_43| v_~a$w_buff1~0_97) .cse21)) .cse0 (= |v_P3_#t~ite29_43| v_~a$w_buff1~0_96)) (and .cse29 (= |v_P3_#t~ite29_43| |v_P3Thread1of1ForFork3_#t~ite29_1|) .cse11 (= v_~a$w_buff1~0_97 v_~a$w_buff1~0_96)))) (or (and (= v_~a~0_166 v_~__unbuffered_p3_EBX~0_24) .cse0) (and .cse11 (= v_~a~0_166 v_~a$mem_tmp~0_26))) (= v_~a$flush_delayed~0_50 0) (= v_~a~0_168 v_~a$mem_tmp~0_26))))) InVars {P3Thread1of1ForFork3_#t~nondet21=|v_P3Thread1of1ForFork3_#t~nondet21_1|, P3Thread1of1ForFork3_#t~nondet22=|v_P3Thread1of1ForFork3_#t~nondet22_1|, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_179, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_490, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_230, ~a~0=v_~a~0_168, P3Thread1of1ForFork3_#t~ite29=|v_P3Thread1of1ForFork3_#t~ite29_1|, P3Thread1of1ForFork3_#t~ite28=|v_P3Thread1of1ForFork3_#t~ite28_1|, ~a$w_buff1~0=v_~a$w_buff1~0_97, ~a$w_buff0~0=v_~a$w_buff0~0_86, P3Thread1of1ForFork3_#t~ite38=|v_P3Thread1of1ForFork3_#t~ite38_1|, P3Thread1of1ForFork3_#t~ite37=|v_P3Thread1of1ForFork3_#t~ite37_1|, P3Thread1of1ForFork3_#t~ite26=|v_P3Thread1of1ForFork3_#t~ite26_1|, P3Thread1of1ForFork3_#t~ite25=|v_P3Thread1of1ForFork3_#t~ite25_1|, P3Thread1of1ForFork3_#t~ite35=|v_P3Thread1of1ForFork3_#t~ite35_1|, P3Thread1of1ForFork3_#t~ite34=|v_P3Thread1of1ForFork3_#t~ite34_1|, P3Thread1of1ForFork3_#t~ite23=|v_P3Thread1of1ForFork3_#t~ite23_1|, P3Thread1of1ForFork3_#t~ite32=|v_P3Thread1of1ForFork3_#t~ite32_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_362, P3Thread1of1ForFork3_#t~ite31=|v_P3Thread1of1ForFork3_#t~ite31_1|, P3Thread1of1ForFork3_#t~ite41=|v_P3Thread1of1ForFork3_#t~ite41_1|, P3Thread1of1ForFork3_#t~ite40=|v_P3Thread1of1ForFork3_#t~ite40_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_178, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_229, ~a~0=v_~a~0_166, ~a$mem_tmp~0=v_~a$mem_tmp~0_26, ~a$w_buff1~0=v_~a$w_buff1~0_96, P3Thread1of1ForFork3_#t~ite39=|v_P3Thread1of1ForFork3_#t~ite39_1|, P3Thread1of1ForFork3_#t~ite38=|v_P3Thread1of1ForFork3_#t~ite38_2|, P3Thread1of1ForFork3_#t~ite37=|v_P3Thread1of1ForFork3_#t~ite37_2|, P3Thread1of1ForFork3_#t~ite36=|v_P3Thread1of1ForFork3_#t~ite36_1|, P3Thread1of1ForFork3_#t~ite35=|v_P3Thread1of1ForFork3_#t~ite35_2|, P3Thread1of1ForFork3_#t~ite34=|v_P3Thread1of1ForFork3_#t~ite34_2|, P3Thread1of1ForFork3_#t~ite33=|v_P3Thread1of1ForFork3_#t~ite33_1|, P3Thread1of1ForFork3_#t~ite32=|v_P3Thread1of1ForFork3_#t~ite32_2|, P3Thread1of1ForFork3_#t~ite31=|v_P3Thread1of1ForFork3_#t~ite31_2|, P3Thread1of1ForFork3_#t~ite30=|v_P3Thread1of1ForFork3_#t~ite30_1|, P3Thread1of1ForFork3_#t~ite42=|v_P3Thread1of1ForFork3_#t~ite42_1|, P3Thread1of1ForFork3_#t~nondet21=|v_P3Thread1of1ForFork3_#t~nondet21_2|, P3Thread1of1ForFork3_#t~ite43=|v_P3Thread1of1ForFork3_#t~ite43_1|, P3Thread1of1ForFork3_#t~nondet22=|v_P3Thread1of1ForFork3_#t~nondet22_2|, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_489, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_24, ~weak$$choice0~0=v_~weak$$choice0~0_13, P3Thread1of1ForFork3_#t~ite29=|v_P3Thread1of1ForFork3_#t~ite29_2|, P3Thread1of1ForFork3_#t~ite28=|v_P3Thread1of1ForFork3_#t~ite28_2|, ~a$flush_delayed~0=v_~a$flush_delayed~0_50, ~a$w_buff0~0=v_~a$w_buff0~0_85, P3Thread1of1ForFork3_#t~ite27=|v_P3Thread1of1ForFork3_#t~ite27_1|, P3Thread1of1ForFork3_#t~ite26=|v_P3Thread1of1ForFork3_#t~ite26_2|, P3Thread1of1ForFork3_#t~ite25=|v_P3Thread1of1ForFork3_#t~ite25_2|, P3Thread1of1ForFork3_#t~ite24=|v_P3Thread1of1ForFork3_#t~ite24_1|, P3Thread1of1ForFork3_#t~ite23=|v_P3Thread1of1ForFork3_#t~ite23_2|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_361, ~weak$$choice2~0=v_~weak$$choice2~0_82, P3Thread1of1ForFork3_#t~ite41=|v_P3Thread1of1ForFork3_#t~ite41_2|, P3Thread1of1ForFork3_#t~ite40=|v_P3Thread1of1ForFork3_#t~ite40_2|} AuxVars[|v_P3_#t~ite35_49|, |v_P3_#t~ite29_43|, |v_P3_#t~ite41_61|, |v_P3_#t~ite28_49|, |v_P3_#t~ite26_41|, |v_P3_#t~ite31_71|, |v_P3_#t~ite32_63|, |v_P3_#t~ite25_49|, |v_P3_#t~ite23_37|, |v_P3_#t~ite34_55|, |v_P3_#t~ite38_45|, |v_P3_#t~ite40_69|, |v_P3_#t~ite37_53|] AssignedVars[~a$r_buff1_thd4~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~a$w_buff1~0, P3Thread1of1ForFork3_#t~ite39, P3Thread1of1ForFork3_#t~ite38, P3Thread1of1ForFork3_#t~ite37, P3Thread1of1ForFork3_#t~ite36, P3Thread1of1ForFork3_#t~ite35, P3Thread1of1ForFork3_#t~ite34, P3Thread1of1ForFork3_#t~ite33, P3Thread1of1ForFork3_#t~ite32, P3Thread1of1ForFork3_#t~ite31, P3Thread1of1ForFork3_#t~ite30, P3Thread1of1ForFork3_#t~ite42, P3Thread1of1ForFork3_#t~nondet21, P3Thread1of1ForFork3_#t~ite43, P3Thread1of1ForFork3_#t~nondet22, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~weak$$choice0~0, P3Thread1of1ForFork3_#t~ite29, P3Thread1of1ForFork3_#t~ite28, ~a$flush_delayed~0, ~a$w_buff0~0, P3Thread1of1ForFork3_#t~ite27, P3Thread1of1ForFork3_#t~ite26, P3Thread1of1ForFork3_#t~ite25, P3Thread1of1ForFork3_#t~ite24, P3Thread1of1ForFork3_#t~ite23, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork3_#t~ite41, P3Thread1of1ForFork3_#t~ite40][186], [109#L813true, Black: 201#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork3InUse, Black: 195#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 199#(and (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork2InUse, 156#true, Black: 192#true, Black: 207#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork1InUse, P1Thread1of1ForFork0InUse, Black: 269#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 259#(and (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 275#(and (<= 1 ~main$tmp_guard1~0) (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a~0 1) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 267#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 263#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd4~0 0)), Black: 273#(and (<= 1 ~main$tmp_guard1~0) (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a~0 1) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd4~0 0)), Black: 265#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 271#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 277#(and (<= 1 ~main$tmp_guard1~0) (= ~a$r_buff1_thd4~0 0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a~0 1) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 255#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a$r_buff0_thd4~0 0)), Black: 257#(and (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), 248#(and (= ~a$r_buff1_thd4~0 0) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 249#(and (= ~a$r_buff1_thd4~0 0) (= ~a~0 1) (= ~a$r_buff0_thd4~0 0)), 132#L3-1true, Black: 261#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd4~0 0)), 53#L842true, 203#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 225#(and (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 310#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 233#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 215#true, Black: 219#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 170#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 237#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 123#L786true, 13#L763true, Black: 159#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), Black: 174#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 178#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 158#(= ~__unbuffered_p3_EAX~0 0)]) [2021-12-14 16:34:12,777 INFO L384 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2021-12-14 16:34:12,777 INFO L387 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2021-12-14 16:34:12,777 INFO L387 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2021-12-14 16:34:12,777 INFO L387 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2021-12-14 16:34:12,777 INFO L387 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2021-12-14 16:34:12,867 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1134] L826-->L842: Formula: (let ((.cse31 (= 0 (mod v_~a$w_buff1_used~0_362 256))) (.cse17 (= (mod v_~a$r_buff0_thd4~0_230 256) 0)) (.cse10 (= (mod v_~a$r_buff1_thd4~0_179 256) 0))) (let ((.cse0 (= (mod v_~weak$$choice2~0_82 256) 0)) (.cse16 (and .cse17 .cse10)) (.cse23 (and .cse17 .cse31)) (.cse13 (not .cse17)) (.cse7 (not .cse10)) (.cse30 (= (mod v_~a$w_buff0_used~0_490 256) 0)) (.cse4 (= (mod v_~a$w_buff0_used~0_489 256) 0)) (.cse9 (= 0 (mod v_~a$w_buff1_used~0_361 256)))) (let ((.cse6 (not .cse9)) (.cse14 (or .cse17 .cse4)) (.cse3 (not .cse4)) (.cse20 (or .cse17 .cse30)) (.cse15 (or .cse13 .cse7)) (.cse18 (or .cse13 (not .cse31))) (.cse19 (not .cse30)) (.cse21 (or .cse30 .cse16 .cse23)) (.cse11 (not .cse0))) (and (= |v_P3Thread1of1ForFork3_#t~nondet21_1| v_~weak$$choice0~0_13) (let ((.cse8 (= |v_P3_#t~ite40_69| |v_P3Thread1of1ForFork3_#t~ite40_1|))) (or (and (= |v_P3_#t~ite41_61| v_~a$r_buff1_thd4~0_178) .cse0 (let ((.cse5 (= (mod v_~a$r_buff0_thd4~0_229 256) 0))) (or (let ((.cse2 (not .cse5))) (and (let ((.cse1 (= |v_P3_#t~ite40_69| 0))) (or (and .cse1 .cse2 .cse3) (and .cse1 (or .cse4 .cse5)))) (or .cse2 .cse6) .cse3 (or .cse2 .cse7) (= |v_P3_#t~ite40_69| |v_P3_#t~ite41_61|))) (and .cse8 (= |v_P3_#t~ite41_61| v_~a$r_buff1_thd4~0_179) (or .cse4 (and .cse9 .cse5) (and .cse10 .cse5)))))) (and .cse8 .cse11 (= |v_P3_#t~ite41_61| |v_P3Thread1of1ForFork3_#t~ite41_1|) (= v_~a$r_buff1_thd4~0_178 v_~a$r_buff1_thd4~0_179)))) (let ((.cse12 (= |v_P3_#t~ite37_53| |v_P3Thread1of1ForFork3_#t~ite37_1|))) (or (and (= v_~a$r_buff0_thd4~0_230 v_~a$r_buff0_thd4~0_229) .cse11 .cse12 (= |v_P3Thread1of1ForFork3_#t~ite38_1| |v_P3_#t~ite38_45|)) (and .cse0 (or (and (or .cse13 .cse6) (or (and .cse13 (= |v_P3_#t~ite37_53| 0) .cse3) (and .cse14 (= |v_P3_#t~ite37_53| v_~a$r_buff0_thd4~0_230))) .cse15 .cse3 (= |v_P3_#t~ite37_53| |v_P3_#t~ite38_45|)) (and (or .cse4 .cse16 (and .cse9 .cse17)) .cse12 (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_230))) (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_229)))) (or (and .cse15 (= |v_P3_#t~ite23_37| v_~__unbuffered_p3_EBX~0_24) .cse18 .cse19 (or (and .cse20 (= |v_P3_#t~ite23_37| v_~a$w_buff1~0_97)) (and .cse13 (= |v_P3_#t~ite23_37| v_~a$w_buff0~0_86) .cse19))) (and (= |v_P3_#t~ite23_37| |v_P3Thread1of1ForFork3_#t~ite23_1|) .cse21 (= v_~a~0_168 v_~__unbuffered_p3_EBX~0_24))) (let ((.cse22 (= |v_P3_#t~ite34_55| |v_P3Thread1of1ForFork3_#t~ite34_1|))) (or (and (= v_~a$w_buff1_used~0_361 v_~a$w_buff1_used~0_362) (= |v_P3_#t~ite35_49| |v_P3Thread1of1ForFork3_#t~ite35_1|) .cse22 .cse11) (and (or (and .cse22 (or .cse4 .cse16 .cse23) (= |v_P3_#t~ite35_49| v_~a$w_buff1_used~0_362)) (and .cse15 .cse18 (let ((.cse24 (= |v_P3_#t~ite34_55| 0))) (or (and .cse24 .cse14) (and .cse13 .cse24 .cse3))) .cse3 (= |v_P3_#t~ite34_55| |v_P3_#t~ite35_49|))) (= |v_P3_#t~ite35_49| v_~a$w_buff1_used~0_361) .cse0))) (let ((.cse25 (= |v_P3_#t~ite25_49| |v_P3Thread1of1ForFork3_#t~ite25_1|))) (or (and (= v_~a$w_buff0~0_86 v_~a$w_buff0~0_85) .cse11 (= |v_P3_#t~ite26_41| |v_P3Thread1of1ForFork3_#t~ite26_1|) .cse25) (and (= |v_P3_#t~ite26_41| v_~a$w_buff0~0_85) .cse0 (or (and .cse15 .cse18 (let ((.cse26 (= |v_P3_#t~ite25_49| v_~a$w_buff0~0_86))) (or (and .cse13 .cse26 .cse19) (and .cse26 .cse20))) (= |v_P3_#t~ite25_49| |v_P3_#t~ite26_41|) .cse19) (and .cse25 .cse21 (= |v_P3_#t~ite26_41| v_~a$w_buff0~0_86)))))) (= |v_P3Thread1of1ForFork3_#t~nondet22_1| v_~weak$$choice2~0_82) (let ((.cse27 (= |v_P3Thread1of1ForFork3_#t~ite31_1| |v_P3_#t~ite31_71|))) (or (and (or (and (or (and .cse20 (= |v_P3_#t~ite31_71| v_~a$w_buff0_used~0_490)) (and .cse13 (= |v_P3_#t~ite31_71| 0) .cse19)) .cse15 .cse18 (= |v_P3_#t~ite32_63| |v_P3_#t~ite31_71|) .cse19) (and (= |v_P3_#t~ite32_63| v_~a$w_buff0_used~0_490) .cse21 .cse27)) .cse0 (= |v_P3_#t~ite32_63| v_~a$w_buff0_used~0_489)) (and (= |v_P3_#t~ite32_63| |v_P3Thread1of1ForFork3_#t~ite32_1|) .cse11 .cse27 (= v_~a$w_buff0_used~0_489 v_~a$w_buff0_used~0_490)))) (let ((.cse29 (= |v_P3_#t~ite28_49| |v_P3Thread1of1ForFork3_#t~ite28_1|))) (or (and (or (and (let ((.cse28 (= |v_P3_#t~ite28_49| v_~a$w_buff1~0_97))) (or (and .cse20 .cse28) (and .cse13 .cse28 .cse19))) .cse15 (= |v_P3_#t~ite28_49| |v_P3_#t~ite29_43|) .cse18 .cse19) (and .cse29 (= |v_P3_#t~ite29_43| v_~a$w_buff1~0_97) .cse21)) .cse0 (= |v_P3_#t~ite29_43| v_~a$w_buff1~0_96)) (and .cse29 (= |v_P3_#t~ite29_43| |v_P3Thread1of1ForFork3_#t~ite29_1|) .cse11 (= v_~a$w_buff1~0_97 v_~a$w_buff1~0_96)))) (or (and (= v_~a~0_166 v_~__unbuffered_p3_EBX~0_24) .cse0) (and .cse11 (= v_~a~0_166 v_~a$mem_tmp~0_26))) (= v_~a$flush_delayed~0_50 0) (= v_~a~0_168 v_~a$mem_tmp~0_26))))) InVars {P3Thread1of1ForFork3_#t~nondet21=|v_P3Thread1of1ForFork3_#t~nondet21_1|, P3Thread1of1ForFork3_#t~nondet22=|v_P3Thread1of1ForFork3_#t~nondet22_1|, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_179, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_490, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_230, ~a~0=v_~a~0_168, P3Thread1of1ForFork3_#t~ite29=|v_P3Thread1of1ForFork3_#t~ite29_1|, P3Thread1of1ForFork3_#t~ite28=|v_P3Thread1of1ForFork3_#t~ite28_1|, ~a$w_buff1~0=v_~a$w_buff1~0_97, ~a$w_buff0~0=v_~a$w_buff0~0_86, P3Thread1of1ForFork3_#t~ite38=|v_P3Thread1of1ForFork3_#t~ite38_1|, P3Thread1of1ForFork3_#t~ite37=|v_P3Thread1of1ForFork3_#t~ite37_1|, P3Thread1of1ForFork3_#t~ite26=|v_P3Thread1of1ForFork3_#t~ite26_1|, P3Thread1of1ForFork3_#t~ite25=|v_P3Thread1of1ForFork3_#t~ite25_1|, P3Thread1of1ForFork3_#t~ite35=|v_P3Thread1of1ForFork3_#t~ite35_1|, P3Thread1of1ForFork3_#t~ite34=|v_P3Thread1of1ForFork3_#t~ite34_1|, P3Thread1of1ForFork3_#t~ite23=|v_P3Thread1of1ForFork3_#t~ite23_1|, P3Thread1of1ForFork3_#t~ite32=|v_P3Thread1of1ForFork3_#t~ite32_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_362, P3Thread1of1ForFork3_#t~ite31=|v_P3Thread1of1ForFork3_#t~ite31_1|, P3Thread1of1ForFork3_#t~ite41=|v_P3Thread1of1ForFork3_#t~ite41_1|, P3Thread1of1ForFork3_#t~ite40=|v_P3Thread1of1ForFork3_#t~ite40_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_178, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_229, ~a~0=v_~a~0_166, ~a$mem_tmp~0=v_~a$mem_tmp~0_26, ~a$w_buff1~0=v_~a$w_buff1~0_96, P3Thread1of1ForFork3_#t~ite39=|v_P3Thread1of1ForFork3_#t~ite39_1|, P3Thread1of1ForFork3_#t~ite38=|v_P3Thread1of1ForFork3_#t~ite38_2|, P3Thread1of1ForFork3_#t~ite37=|v_P3Thread1of1ForFork3_#t~ite37_2|, P3Thread1of1ForFork3_#t~ite36=|v_P3Thread1of1ForFork3_#t~ite36_1|, P3Thread1of1ForFork3_#t~ite35=|v_P3Thread1of1ForFork3_#t~ite35_2|, P3Thread1of1ForFork3_#t~ite34=|v_P3Thread1of1ForFork3_#t~ite34_2|, P3Thread1of1ForFork3_#t~ite33=|v_P3Thread1of1ForFork3_#t~ite33_1|, P3Thread1of1ForFork3_#t~ite32=|v_P3Thread1of1ForFork3_#t~ite32_2|, P3Thread1of1ForFork3_#t~ite31=|v_P3Thread1of1ForFork3_#t~ite31_2|, P3Thread1of1ForFork3_#t~ite30=|v_P3Thread1of1ForFork3_#t~ite30_1|, P3Thread1of1ForFork3_#t~ite42=|v_P3Thread1of1ForFork3_#t~ite42_1|, P3Thread1of1ForFork3_#t~nondet21=|v_P3Thread1of1ForFork3_#t~nondet21_2|, P3Thread1of1ForFork3_#t~ite43=|v_P3Thread1of1ForFork3_#t~ite43_1|, P3Thread1of1ForFork3_#t~nondet22=|v_P3Thread1of1ForFork3_#t~nondet22_2|, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_489, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_24, ~weak$$choice0~0=v_~weak$$choice0~0_13, P3Thread1of1ForFork3_#t~ite29=|v_P3Thread1of1ForFork3_#t~ite29_2|, P3Thread1of1ForFork3_#t~ite28=|v_P3Thread1of1ForFork3_#t~ite28_2|, ~a$flush_delayed~0=v_~a$flush_delayed~0_50, ~a$w_buff0~0=v_~a$w_buff0~0_85, P3Thread1of1ForFork3_#t~ite27=|v_P3Thread1of1ForFork3_#t~ite27_1|, P3Thread1of1ForFork3_#t~ite26=|v_P3Thread1of1ForFork3_#t~ite26_2|, P3Thread1of1ForFork3_#t~ite25=|v_P3Thread1of1ForFork3_#t~ite25_2|, P3Thread1of1ForFork3_#t~ite24=|v_P3Thread1of1ForFork3_#t~ite24_1|, P3Thread1of1ForFork3_#t~ite23=|v_P3Thread1of1ForFork3_#t~ite23_2|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_361, ~weak$$choice2~0=v_~weak$$choice2~0_82, P3Thread1of1ForFork3_#t~ite41=|v_P3Thread1of1ForFork3_#t~ite41_2|, P3Thread1of1ForFork3_#t~ite40=|v_P3Thread1of1ForFork3_#t~ite40_2|} AuxVars[|v_P3_#t~ite35_49|, |v_P3_#t~ite29_43|, |v_P3_#t~ite41_61|, |v_P3_#t~ite28_49|, |v_P3_#t~ite26_41|, |v_P3_#t~ite31_71|, |v_P3_#t~ite32_63|, |v_P3_#t~ite25_49|, |v_P3_#t~ite23_37|, |v_P3_#t~ite34_55|, |v_P3_#t~ite38_45|, |v_P3_#t~ite40_69|, |v_P3_#t~ite37_53|] AssignedVars[~a$r_buff1_thd4~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~a$w_buff1~0, P3Thread1of1ForFork3_#t~ite39, P3Thread1of1ForFork3_#t~ite38, P3Thread1of1ForFork3_#t~ite37, P3Thread1of1ForFork3_#t~ite36, P3Thread1of1ForFork3_#t~ite35, P3Thread1of1ForFork3_#t~ite34, P3Thread1of1ForFork3_#t~ite33, P3Thread1of1ForFork3_#t~ite32, P3Thread1of1ForFork3_#t~ite31, P3Thread1of1ForFork3_#t~ite30, P3Thread1of1ForFork3_#t~ite42, P3Thread1of1ForFork3_#t~nondet21, P3Thread1of1ForFork3_#t~ite43, P3Thread1of1ForFork3_#t~nondet22, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~weak$$choice0~0, P3Thread1of1ForFork3_#t~ite29, P3Thread1of1ForFork3_#t~ite28, ~a$flush_delayed~0, ~a$w_buff0~0, P3Thread1of1ForFork3_#t~ite27, P3Thread1of1ForFork3_#t~ite26, P3Thread1of1ForFork3_#t~ite25, P3Thread1of1ForFork3_#t~ite24, P3Thread1of1ForFork3_#t~ite23, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork3_#t~ite41, P3Thread1of1ForFork3_#t~ite40][218], [312#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 259#(and (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a~0 1) (= ~a$r_buff0_thd4~0 0)), 118#L806true, P3Thread1of1ForFork3InUse, Black: 201#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 195#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 199#(and (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork2InUse, 156#true, Black: 192#true, Black: 207#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork1InUse, 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 203#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P1Thread1of1ForFork0InUse, Black: 248#(and (= ~a$r_buff1_thd4~0 0) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 269#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 275#(and (<= 1 ~main$tmp_guard1~0) (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a~0 1) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 267#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 263#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd4~0 0)), Black: 273#(and (<= 1 ~main$tmp_guard1~0) (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a~0 1) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd4~0 0)), Black: 265#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 271#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), 75#L2true, Black: 277#(and (<= 1 ~main$tmp_guard1~0) (= ~a$r_buff1_thd4~0 0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a~0 1) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 255#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a$r_buff0_thd4~0 0)), Black: 257#(and (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 249#(and (= ~a$r_buff1_thd4~0 0) (= ~a~0 1) (= ~a$r_buff0_thd4~0 0)), 205#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 37#L793true, Black: 261#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd4~0 0)), 53#L842true, 52#L776true, Black: 225#(and (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 233#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 215#true, Black: 219#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 170#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 237#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 159#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), Black: 174#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 178#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 158#(= ~__unbuffered_p3_EAX~0 0)]) [2021-12-14 16:34:12,868 INFO L384 tUnfolder$Statistics]: this new event has 91 ancestors and is cut-off event [2021-12-14 16:34:12,868 INFO L387 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2021-12-14 16:34:12,868 INFO L387 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2021-12-14 16:34:12,868 INFO L387 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2021-12-14 16:34:13,027 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1134] L826-->L842: Formula: (let ((.cse31 (= 0 (mod v_~a$w_buff1_used~0_362 256))) (.cse17 (= (mod v_~a$r_buff0_thd4~0_230 256) 0)) (.cse10 (= (mod v_~a$r_buff1_thd4~0_179 256) 0))) (let ((.cse0 (= (mod v_~weak$$choice2~0_82 256) 0)) (.cse16 (and .cse17 .cse10)) (.cse23 (and .cse17 .cse31)) (.cse13 (not .cse17)) (.cse7 (not .cse10)) (.cse30 (= (mod v_~a$w_buff0_used~0_490 256) 0)) (.cse4 (= (mod v_~a$w_buff0_used~0_489 256) 0)) (.cse9 (= 0 (mod v_~a$w_buff1_used~0_361 256)))) (let ((.cse6 (not .cse9)) (.cse14 (or .cse17 .cse4)) (.cse3 (not .cse4)) (.cse20 (or .cse17 .cse30)) (.cse15 (or .cse13 .cse7)) (.cse18 (or .cse13 (not .cse31))) (.cse19 (not .cse30)) (.cse21 (or .cse30 .cse16 .cse23)) (.cse11 (not .cse0))) (and (= |v_P3Thread1of1ForFork3_#t~nondet21_1| v_~weak$$choice0~0_13) (let ((.cse8 (= |v_P3_#t~ite40_69| |v_P3Thread1of1ForFork3_#t~ite40_1|))) (or (and (= |v_P3_#t~ite41_61| v_~a$r_buff1_thd4~0_178) .cse0 (let ((.cse5 (= (mod v_~a$r_buff0_thd4~0_229 256) 0))) (or (let ((.cse2 (not .cse5))) (and (let ((.cse1 (= |v_P3_#t~ite40_69| 0))) (or (and .cse1 .cse2 .cse3) (and .cse1 (or .cse4 .cse5)))) (or .cse2 .cse6) .cse3 (or .cse2 .cse7) (= |v_P3_#t~ite40_69| |v_P3_#t~ite41_61|))) (and .cse8 (= |v_P3_#t~ite41_61| v_~a$r_buff1_thd4~0_179) (or .cse4 (and .cse9 .cse5) (and .cse10 .cse5)))))) (and .cse8 .cse11 (= |v_P3_#t~ite41_61| |v_P3Thread1of1ForFork3_#t~ite41_1|) (= v_~a$r_buff1_thd4~0_178 v_~a$r_buff1_thd4~0_179)))) (let ((.cse12 (= |v_P3_#t~ite37_53| |v_P3Thread1of1ForFork3_#t~ite37_1|))) (or (and (= v_~a$r_buff0_thd4~0_230 v_~a$r_buff0_thd4~0_229) .cse11 .cse12 (= |v_P3Thread1of1ForFork3_#t~ite38_1| |v_P3_#t~ite38_45|)) (and .cse0 (or (and (or .cse13 .cse6) (or (and .cse13 (= |v_P3_#t~ite37_53| 0) .cse3) (and .cse14 (= |v_P3_#t~ite37_53| v_~a$r_buff0_thd4~0_230))) .cse15 .cse3 (= |v_P3_#t~ite37_53| |v_P3_#t~ite38_45|)) (and (or .cse4 .cse16 (and .cse9 .cse17)) .cse12 (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_230))) (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_229)))) (or (and .cse15 (= |v_P3_#t~ite23_37| v_~__unbuffered_p3_EBX~0_24) .cse18 .cse19 (or (and .cse20 (= |v_P3_#t~ite23_37| v_~a$w_buff1~0_97)) (and .cse13 (= |v_P3_#t~ite23_37| v_~a$w_buff0~0_86) .cse19))) (and (= |v_P3_#t~ite23_37| |v_P3Thread1of1ForFork3_#t~ite23_1|) .cse21 (= v_~a~0_168 v_~__unbuffered_p3_EBX~0_24))) (let ((.cse22 (= |v_P3_#t~ite34_55| |v_P3Thread1of1ForFork3_#t~ite34_1|))) (or (and (= v_~a$w_buff1_used~0_361 v_~a$w_buff1_used~0_362) (= |v_P3_#t~ite35_49| |v_P3Thread1of1ForFork3_#t~ite35_1|) .cse22 .cse11) (and (or (and .cse22 (or .cse4 .cse16 .cse23) (= |v_P3_#t~ite35_49| v_~a$w_buff1_used~0_362)) (and .cse15 .cse18 (let ((.cse24 (= |v_P3_#t~ite34_55| 0))) (or (and .cse24 .cse14) (and .cse13 .cse24 .cse3))) .cse3 (= |v_P3_#t~ite34_55| |v_P3_#t~ite35_49|))) (= |v_P3_#t~ite35_49| v_~a$w_buff1_used~0_361) .cse0))) (let ((.cse25 (= |v_P3_#t~ite25_49| |v_P3Thread1of1ForFork3_#t~ite25_1|))) (or (and (= v_~a$w_buff0~0_86 v_~a$w_buff0~0_85) .cse11 (= |v_P3_#t~ite26_41| |v_P3Thread1of1ForFork3_#t~ite26_1|) .cse25) (and (= |v_P3_#t~ite26_41| v_~a$w_buff0~0_85) .cse0 (or (and .cse15 .cse18 (let ((.cse26 (= |v_P3_#t~ite25_49| v_~a$w_buff0~0_86))) (or (and .cse13 .cse26 .cse19) (and .cse26 .cse20))) (= |v_P3_#t~ite25_49| |v_P3_#t~ite26_41|) .cse19) (and .cse25 .cse21 (= |v_P3_#t~ite26_41| v_~a$w_buff0~0_86)))))) (= |v_P3Thread1of1ForFork3_#t~nondet22_1| v_~weak$$choice2~0_82) (let ((.cse27 (= |v_P3Thread1of1ForFork3_#t~ite31_1| |v_P3_#t~ite31_71|))) (or (and (or (and (or (and .cse20 (= |v_P3_#t~ite31_71| v_~a$w_buff0_used~0_490)) (and .cse13 (= |v_P3_#t~ite31_71| 0) .cse19)) .cse15 .cse18 (= |v_P3_#t~ite32_63| |v_P3_#t~ite31_71|) .cse19) (and (= |v_P3_#t~ite32_63| v_~a$w_buff0_used~0_490) .cse21 .cse27)) .cse0 (= |v_P3_#t~ite32_63| v_~a$w_buff0_used~0_489)) (and (= |v_P3_#t~ite32_63| |v_P3Thread1of1ForFork3_#t~ite32_1|) .cse11 .cse27 (= v_~a$w_buff0_used~0_489 v_~a$w_buff0_used~0_490)))) (let ((.cse29 (= |v_P3_#t~ite28_49| |v_P3Thread1of1ForFork3_#t~ite28_1|))) (or (and (or (and (let ((.cse28 (= |v_P3_#t~ite28_49| v_~a$w_buff1~0_97))) (or (and .cse20 .cse28) (and .cse13 .cse28 .cse19))) .cse15 (= |v_P3_#t~ite28_49| |v_P3_#t~ite29_43|) .cse18 .cse19) (and .cse29 (= |v_P3_#t~ite29_43| v_~a$w_buff1~0_97) .cse21)) .cse0 (= |v_P3_#t~ite29_43| v_~a$w_buff1~0_96)) (and .cse29 (= |v_P3_#t~ite29_43| |v_P3Thread1of1ForFork3_#t~ite29_1|) .cse11 (= v_~a$w_buff1~0_97 v_~a$w_buff1~0_96)))) (or (and (= v_~a~0_166 v_~__unbuffered_p3_EBX~0_24) .cse0) (and .cse11 (= v_~a~0_166 v_~a$mem_tmp~0_26))) (= v_~a$flush_delayed~0_50 0) (= v_~a~0_168 v_~a$mem_tmp~0_26))))) InVars {P3Thread1of1ForFork3_#t~nondet21=|v_P3Thread1of1ForFork3_#t~nondet21_1|, P3Thread1of1ForFork3_#t~nondet22=|v_P3Thread1of1ForFork3_#t~nondet22_1|, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_179, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_490, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_230, ~a~0=v_~a~0_168, P3Thread1of1ForFork3_#t~ite29=|v_P3Thread1of1ForFork3_#t~ite29_1|, P3Thread1of1ForFork3_#t~ite28=|v_P3Thread1of1ForFork3_#t~ite28_1|, ~a$w_buff1~0=v_~a$w_buff1~0_97, ~a$w_buff0~0=v_~a$w_buff0~0_86, P3Thread1of1ForFork3_#t~ite38=|v_P3Thread1of1ForFork3_#t~ite38_1|, P3Thread1of1ForFork3_#t~ite37=|v_P3Thread1of1ForFork3_#t~ite37_1|, P3Thread1of1ForFork3_#t~ite26=|v_P3Thread1of1ForFork3_#t~ite26_1|, P3Thread1of1ForFork3_#t~ite25=|v_P3Thread1of1ForFork3_#t~ite25_1|, P3Thread1of1ForFork3_#t~ite35=|v_P3Thread1of1ForFork3_#t~ite35_1|, P3Thread1of1ForFork3_#t~ite34=|v_P3Thread1of1ForFork3_#t~ite34_1|, P3Thread1of1ForFork3_#t~ite23=|v_P3Thread1of1ForFork3_#t~ite23_1|, P3Thread1of1ForFork3_#t~ite32=|v_P3Thread1of1ForFork3_#t~ite32_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_362, P3Thread1of1ForFork3_#t~ite31=|v_P3Thread1of1ForFork3_#t~ite31_1|, P3Thread1of1ForFork3_#t~ite41=|v_P3Thread1of1ForFork3_#t~ite41_1|, P3Thread1of1ForFork3_#t~ite40=|v_P3Thread1of1ForFork3_#t~ite40_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_178, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_229, ~a~0=v_~a~0_166, ~a$mem_tmp~0=v_~a$mem_tmp~0_26, ~a$w_buff1~0=v_~a$w_buff1~0_96, P3Thread1of1ForFork3_#t~ite39=|v_P3Thread1of1ForFork3_#t~ite39_1|, P3Thread1of1ForFork3_#t~ite38=|v_P3Thread1of1ForFork3_#t~ite38_2|, P3Thread1of1ForFork3_#t~ite37=|v_P3Thread1of1ForFork3_#t~ite37_2|, P3Thread1of1ForFork3_#t~ite36=|v_P3Thread1of1ForFork3_#t~ite36_1|, P3Thread1of1ForFork3_#t~ite35=|v_P3Thread1of1ForFork3_#t~ite35_2|, P3Thread1of1ForFork3_#t~ite34=|v_P3Thread1of1ForFork3_#t~ite34_2|, P3Thread1of1ForFork3_#t~ite33=|v_P3Thread1of1ForFork3_#t~ite33_1|, P3Thread1of1ForFork3_#t~ite32=|v_P3Thread1of1ForFork3_#t~ite32_2|, P3Thread1of1ForFork3_#t~ite31=|v_P3Thread1of1ForFork3_#t~ite31_2|, P3Thread1of1ForFork3_#t~ite30=|v_P3Thread1of1ForFork3_#t~ite30_1|, P3Thread1of1ForFork3_#t~ite42=|v_P3Thread1of1ForFork3_#t~ite42_1|, P3Thread1of1ForFork3_#t~nondet21=|v_P3Thread1of1ForFork3_#t~nondet21_2|, P3Thread1of1ForFork3_#t~ite43=|v_P3Thread1of1ForFork3_#t~ite43_1|, P3Thread1of1ForFork3_#t~nondet22=|v_P3Thread1of1ForFork3_#t~nondet22_2|, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_489, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_24, ~weak$$choice0~0=v_~weak$$choice0~0_13, P3Thread1of1ForFork3_#t~ite29=|v_P3Thread1of1ForFork3_#t~ite29_2|, P3Thread1of1ForFork3_#t~ite28=|v_P3Thread1of1ForFork3_#t~ite28_2|, ~a$flush_delayed~0=v_~a$flush_delayed~0_50, ~a$w_buff0~0=v_~a$w_buff0~0_85, P3Thread1of1ForFork3_#t~ite27=|v_P3Thread1of1ForFork3_#t~ite27_1|, P3Thread1of1ForFork3_#t~ite26=|v_P3Thread1of1ForFork3_#t~ite26_2|, P3Thread1of1ForFork3_#t~ite25=|v_P3Thread1of1ForFork3_#t~ite25_2|, P3Thread1of1ForFork3_#t~ite24=|v_P3Thread1of1ForFork3_#t~ite24_1|, P3Thread1of1ForFork3_#t~ite23=|v_P3Thread1of1ForFork3_#t~ite23_2|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_361, ~weak$$choice2~0=v_~weak$$choice2~0_82, P3Thread1of1ForFork3_#t~ite41=|v_P3Thread1of1ForFork3_#t~ite41_2|, P3Thread1of1ForFork3_#t~ite40=|v_P3Thread1of1ForFork3_#t~ite40_2|} AuxVars[|v_P3_#t~ite35_49|, |v_P3_#t~ite29_43|, |v_P3_#t~ite41_61|, |v_P3_#t~ite28_49|, |v_P3_#t~ite26_41|, |v_P3_#t~ite31_71|, |v_P3_#t~ite32_63|, |v_P3_#t~ite25_49|, |v_P3_#t~ite23_37|, |v_P3_#t~ite34_55|, |v_P3_#t~ite38_45|, |v_P3_#t~ite40_69|, |v_P3_#t~ite37_53|] AssignedVars[~a$r_buff1_thd4~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~a$w_buff1~0, P3Thread1of1ForFork3_#t~ite39, P3Thread1of1ForFork3_#t~ite38, P3Thread1of1ForFork3_#t~ite37, P3Thread1of1ForFork3_#t~ite36, P3Thread1of1ForFork3_#t~ite35, P3Thread1of1ForFork3_#t~ite34, P3Thread1of1ForFork3_#t~ite33, P3Thread1of1ForFork3_#t~ite32, P3Thread1of1ForFork3_#t~ite31, P3Thread1of1ForFork3_#t~ite30, P3Thread1of1ForFork3_#t~ite42, P3Thread1of1ForFork3_#t~nondet21, P3Thread1of1ForFork3_#t~ite43, P3Thread1of1ForFork3_#t~nondet22, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~weak$$choice0~0, P3Thread1of1ForFork3_#t~ite29, P3Thread1of1ForFork3_#t~ite28, ~a$flush_delayed~0, ~a$w_buff0~0, P3Thread1of1ForFork3_#t~ite27, P3Thread1of1ForFork3_#t~ite26, P3Thread1of1ForFork3_#t~ite25, P3Thread1of1ForFork3_#t~ite24, P3Thread1of1ForFork3_#t~ite23, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork3_#t~ite41, P3Thread1of1ForFork3_#t~ite40][231], [247#(= ~a$r_buff0_thd4~0 0), 312#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 118#L806true, P3Thread1of1ForFork3InUse, Black: 201#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 195#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 199#(and (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork2InUse, Black: 192#true, 156#true, Black: 207#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork1InUse, 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 203#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P1Thread1of1ForFork0InUse, Black: 248#(and (= ~a$r_buff1_thd4~0 0) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 269#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 259#(and (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 275#(and (<= 1 ~main$tmp_guard1~0) (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a~0 1) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 267#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 263#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd4~0 0)), Black: 273#(and (<= 1 ~main$tmp_guard1~0) (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a~0 1) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd4~0 0)), Black: 265#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 271#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 277#(and (<= 1 ~main$tmp_guard1~0) (= ~a$r_buff1_thd4~0 0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a~0 1) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), 75#L2true, Black: 255#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a$r_buff0_thd4~0 0)), Black: 257#(and (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), 205#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 249#(and (= ~a$r_buff1_thd4~0 0) (= ~a~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 261#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd4~0 0)), 37#L793true, 53#L842true, 52#L776true, Black: 225#(and (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 233#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 215#true, Black: 219#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 237#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 170#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 159#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), Black: 174#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 178#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 158#(= ~__unbuffered_p3_EAX~0 0)]) [2021-12-14 16:34:13,028 INFO L384 tUnfolder$Statistics]: this new event has 91 ancestors and is cut-off event [2021-12-14 16:34:13,028 INFO L387 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2021-12-14 16:34:13,028 INFO L387 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2021-12-14 16:34:13,028 INFO L387 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2021-12-14 16:34:13,055 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1134] L826-->L842: Formula: (let ((.cse31 (= 0 (mod v_~a$w_buff1_used~0_362 256))) (.cse17 (= (mod v_~a$r_buff0_thd4~0_230 256) 0)) (.cse10 (= (mod v_~a$r_buff1_thd4~0_179 256) 0))) (let ((.cse0 (= (mod v_~weak$$choice2~0_82 256) 0)) (.cse16 (and .cse17 .cse10)) (.cse23 (and .cse17 .cse31)) (.cse13 (not .cse17)) (.cse7 (not .cse10)) (.cse30 (= (mod v_~a$w_buff0_used~0_490 256) 0)) (.cse4 (= (mod v_~a$w_buff0_used~0_489 256) 0)) (.cse9 (= 0 (mod v_~a$w_buff1_used~0_361 256)))) (let ((.cse6 (not .cse9)) (.cse14 (or .cse17 .cse4)) (.cse3 (not .cse4)) (.cse20 (or .cse17 .cse30)) (.cse15 (or .cse13 .cse7)) (.cse18 (or .cse13 (not .cse31))) (.cse19 (not .cse30)) (.cse21 (or .cse30 .cse16 .cse23)) (.cse11 (not .cse0))) (and (= |v_P3Thread1of1ForFork3_#t~nondet21_1| v_~weak$$choice0~0_13) (let ((.cse8 (= |v_P3_#t~ite40_69| |v_P3Thread1of1ForFork3_#t~ite40_1|))) (or (and (= |v_P3_#t~ite41_61| v_~a$r_buff1_thd4~0_178) .cse0 (let ((.cse5 (= (mod v_~a$r_buff0_thd4~0_229 256) 0))) (or (let ((.cse2 (not .cse5))) (and (let ((.cse1 (= |v_P3_#t~ite40_69| 0))) (or (and .cse1 .cse2 .cse3) (and .cse1 (or .cse4 .cse5)))) (or .cse2 .cse6) .cse3 (or .cse2 .cse7) (= |v_P3_#t~ite40_69| |v_P3_#t~ite41_61|))) (and .cse8 (= |v_P3_#t~ite41_61| v_~a$r_buff1_thd4~0_179) (or .cse4 (and .cse9 .cse5) (and .cse10 .cse5)))))) (and .cse8 .cse11 (= |v_P3_#t~ite41_61| |v_P3Thread1of1ForFork3_#t~ite41_1|) (= v_~a$r_buff1_thd4~0_178 v_~a$r_buff1_thd4~0_179)))) (let ((.cse12 (= |v_P3_#t~ite37_53| |v_P3Thread1of1ForFork3_#t~ite37_1|))) (or (and (= v_~a$r_buff0_thd4~0_230 v_~a$r_buff0_thd4~0_229) .cse11 .cse12 (= |v_P3Thread1of1ForFork3_#t~ite38_1| |v_P3_#t~ite38_45|)) (and .cse0 (or (and (or .cse13 .cse6) (or (and .cse13 (= |v_P3_#t~ite37_53| 0) .cse3) (and .cse14 (= |v_P3_#t~ite37_53| v_~a$r_buff0_thd4~0_230))) .cse15 .cse3 (= |v_P3_#t~ite37_53| |v_P3_#t~ite38_45|)) (and (or .cse4 .cse16 (and .cse9 .cse17)) .cse12 (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_230))) (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_229)))) (or (and .cse15 (= |v_P3_#t~ite23_37| v_~__unbuffered_p3_EBX~0_24) .cse18 .cse19 (or (and .cse20 (= |v_P3_#t~ite23_37| v_~a$w_buff1~0_97)) (and .cse13 (= |v_P3_#t~ite23_37| v_~a$w_buff0~0_86) .cse19))) (and (= |v_P3_#t~ite23_37| |v_P3Thread1of1ForFork3_#t~ite23_1|) .cse21 (= v_~a~0_168 v_~__unbuffered_p3_EBX~0_24))) (let ((.cse22 (= |v_P3_#t~ite34_55| |v_P3Thread1of1ForFork3_#t~ite34_1|))) (or (and (= v_~a$w_buff1_used~0_361 v_~a$w_buff1_used~0_362) (= |v_P3_#t~ite35_49| |v_P3Thread1of1ForFork3_#t~ite35_1|) .cse22 .cse11) (and (or (and .cse22 (or .cse4 .cse16 .cse23) (= |v_P3_#t~ite35_49| v_~a$w_buff1_used~0_362)) (and .cse15 .cse18 (let ((.cse24 (= |v_P3_#t~ite34_55| 0))) (or (and .cse24 .cse14) (and .cse13 .cse24 .cse3))) .cse3 (= |v_P3_#t~ite34_55| |v_P3_#t~ite35_49|))) (= |v_P3_#t~ite35_49| v_~a$w_buff1_used~0_361) .cse0))) (let ((.cse25 (= |v_P3_#t~ite25_49| |v_P3Thread1of1ForFork3_#t~ite25_1|))) (or (and (= v_~a$w_buff0~0_86 v_~a$w_buff0~0_85) .cse11 (= |v_P3_#t~ite26_41| |v_P3Thread1of1ForFork3_#t~ite26_1|) .cse25) (and (= |v_P3_#t~ite26_41| v_~a$w_buff0~0_85) .cse0 (or (and .cse15 .cse18 (let ((.cse26 (= |v_P3_#t~ite25_49| v_~a$w_buff0~0_86))) (or (and .cse13 .cse26 .cse19) (and .cse26 .cse20))) (= |v_P3_#t~ite25_49| |v_P3_#t~ite26_41|) .cse19) (and .cse25 .cse21 (= |v_P3_#t~ite26_41| v_~a$w_buff0~0_86)))))) (= |v_P3Thread1of1ForFork3_#t~nondet22_1| v_~weak$$choice2~0_82) (let ((.cse27 (= |v_P3Thread1of1ForFork3_#t~ite31_1| |v_P3_#t~ite31_71|))) (or (and (or (and (or (and .cse20 (= |v_P3_#t~ite31_71| v_~a$w_buff0_used~0_490)) (and .cse13 (= |v_P3_#t~ite31_71| 0) .cse19)) .cse15 .cse18 (= |v_P3_#t~ite32_63| |v_P3_#t~ite31_71|) .cse19) (and (= |v_P3_#t~ite32_63| v_~a$w_buff0_used~0_490) .cse21 .cse27)) .cse0 (= |v_P3_#t~ite32_63| v_~a$w_buff0_used~0_489)) (and (= |v_P3_#t~ite32_63| |v_P3Thread1of1ForFork3_#t~ite32_1|) .cse11 .cse27 (= v_~a$w_buff0_used~0_489 v_~a$w_buff0_used~0_490)))) (let ((.cse29 (= |v_P3_#t~ite28_49| |v_P3Thread1of1ForFork3_#t~ite28_1|))) (or (and (or (and (let ((.cse28 (= |v_P3_#t~ite28_49| v_~a$w_buff1~0_97))) (or (and .cse20 .cse28) (and .cse13 .cse28 .cse19))) .cse15 (= |v_P3_#t~ite28_49| |v_P3_#t~ite29_43|) .cse18 .cse19) (and .cse29 (= |v_P3_#t~ite29_43| v_~a$w_buff1~0_97) .cse21)) .cse0 (= |v_P3_#t~ite29_43| v_~a$w_buff1~0_96)) (and .cse29 (= |v_P3_#t~ite29_43| |v_P3Thread1of1ForFork3_#t~ite29_1|) .cse11 (= v_~a$w_buff1~0_97 v_~a$w_buff1~0_96)))) (or (and (= v_~a~0_166 v_~__unbuffered_p3_EBX~0_24) .cse0) (and .cse11 (= v_~a~0_166 v_~a$mem_tmp~0_26))) (= v_~a$flush_delayed~0_50 0) (= v_~a~0_168 v_~a$mem_tmp~0_26))))) InVars {P3Thread1of1ForFork3_#t~nondet21=|v_P3Thread1of1ForFork3_#t~nondet21_1|, P3Thread1of1ForFork3_#t~nondet22=|v_P3Thread1of1ForFork3_#t~nondet22_1|, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_179, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_490, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_230, ~a~0=v_~a~0_168, P3Thread1of1ForFork3_#t~ite29=|v_P3Thread1of1ForFork3_#t~ite29_1|, P3Thread1of1ForFork3_#t~ite28=|v_P3Thread1of1ForFork3_#t~ite28_1|, ~a$w_buff1~0=v_~a$w_buff1~0_97, ~a$w_buff0~0=v_~a$w_buff0~0_86, P3Thread1of1ForFork3_#t~ite38=|v_P3Thread1of1ForFork3_#t~ite38_1|, P3Thread1of1ForFork3_#t~ite37=|v_P3Thread1of1ForFork3_#t~ite37_1|, P3Thread1of1ForFork3_#t~ite26=|v_P3Thread1of1ForFork3_#t~ite26_1|, P3Thread1of1ForFork3_#t~ite25=|v_P3Thread1of1ForFork3_#t~ite25_1|, P3Thread1of1ForFork3_#t~ite35=|v_P3Thread1of1ForFork3_#t~ite35_1|, P3Thread1of1ForFork3_#t~ite34=|v_P3Thread1of1ForFork3_#t~ite34_1|, P3Thread1of1ForFork3_#t~ite23=|v_P3Thread1of1ForFork3_#t~ite23_1|, P3Thread1of1ForFork3_#t~ite32=|v_P3Thread1of1ForFork3_#t~ite32_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_362, P3Thread1of1ForFork3_#t~ite31=|v_P3Thread1of1ForFork3_#t~ite31_1|, P3Thread1of1ForFork3_#t~ite41=|v_P3Thread1of1ForFork3_#t~ite41_1|, P3Thread1of1ForFork3_#t~ite40=|v_P3Thread1of1ForFork3_#t~ite40_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_178, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_229, ~a~0=v_~a~0_166, ~a$mem_tmp~0=v_~a$mem_tmp~0_26, ~a$w_buff1~0=v_~a$w_buff1~0_96, P3Thread1of1ForFork3_#t~ite39=|v_P3Thread1of1ForFork3_#t~ite39_1|, P3Thread1of1ForFork3_#t~ite38=|v_P3Thread1of1ForFork3_#t~ite38_2|, P3Thread1of1ForFork3_#t~ite37=|v_P3Thread1of1ForFork3_#t~ite37_2|, P3Thread1of1ForFork3_#t~ite36=|v_P3Thread1of1ForFork3_#t~ite36_1|, P3Thread1of1ForFork3_#t~ite35=|v_P3Thread1of1ForFork3_#t~ite35_2|, P3Thread1of1ForFork3_#t~ite34=|v_P3Thread1of1ForFork3_#t~ite34_2|, P3Thread1of1ForFork3_#t~ite33=|v_P3Thread1of1ForFork3_#t~ite33_1|, P3Thread1of1ForFork3_#t~ite32=|v_P3Thread1of1ForFork3_#t~ite32_2|, P3Thread1of1ForFork3_#t~ite31=|v_P3Thread1of1ForFork3_#t~ite31_2|, P3Thread1of1ForFork3_#t~ite30=|v_P3Thread1of1ForFork3_#t~ite30_1|, P3Thread1of1ForFork3_#t~ite42=|v_P3Thread1of1ForFork3_#t~ite42_1|, P3Thread1of1ForFork3_#t~nondet21=|v_P3Thread1of1ForFork3_#t~nondet21_2|, P3Thread1of1ForFork3_#t~ite43=|v_P3Thread1of1ForFork3_#t~ite43_1|, P3Thread1of1ForFork3_#t~nondet22=|v_P3Thread1of1ForFork3_#t~nondet22_2|, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_489, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_24, ~weak$$choice0~0=v_~weak$$choice0~0_13, P3Thread1of1ForFork3_#t~ite29=|v_P3Thread1of1ForFork3_#t~ite29_2|, P3Thread1of1ForFork3_#t~ite28=|v_P3Thread1of1ForFork3_#t~ite28_2|, ~a$flush_delayed~0=v_~a$flush_delayed~0_50, ~a$w_buff0~0=v_~a$w_buff0~0_85, P3Thread1of1ForFork3_#t~ite27=|v_P3Thread1of1ForFork3_#t~ite27_1|, P3Thread1of1ForFork3_#t~ite26=|v_P3Thread1of1ForFork3_#t~ite26_2|, P3Thread1of1ForFork3_#t~ite25=|v_P3Thread1of1ForFork3_#t~ite25_2|, P3Thread1of1ForFork3_#t~ite24=|v_P3Thread1of1ForFork3_#t~ite24_1|, P3Thread1of1ForFork3_#t~ite23=|v_P3Thread1of1ForFork3_#t~ite23_2|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_361, ~weak$$choice2~0=v_~weak$$choice2~0_82, P3Thread1of1ForFork3_#t~ite41=|v_P3Thread1of1ForFork3_#t~ite41_2|, P3Thread1of1ForFork3_#t~ite40=|v_P3Thread1of1ForFork3_#t~ite40_2|} AuxVars[|v_P3_#t~ite35_49|, |v_P3_#t~ite29_43|, |v_P3_#t~ite41_61|, |v_P3_#t~ite28_49|, |v_P3_#t~ite26_41|, |v_P3_#t~ite31_71|, |v_P3_#t~ite32_63|, |v_P3_#t~ite25_49|, |v_P3_#t~ite23_37|, |v_P3_#t~ite34_55|, |v_P3_#t~ite38_45|, |v_P3_#t~ite40_69|, |v_P3_#t~ite37_53|] AssignedVars[~a$r_buff1_thd4~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~a$w_buff1~0, P3Thread1of1ForFork3_#t~ite39, P3Thread1of1ForFork3_#t~ite38, P3Thread1of1ForFork3_#t~ite37, P3Thread1of1ForFork3_#t~ite36, P3Thread1of1ForFork3_#t~ite35, P3Thread1of1ForFork3_#t~ite34, P3Thread1of1ForFork3_#t~ite33, P3Thread1of1ForFork3_#t~ite32, P3Thread1of1ForFork3_#t~ite31, P3Thread1of1ForFork3_#t~ite30, P3Thread1of1ForFork3_#t~ite42, P3Thread1of1ForFork3_#t~nondet21, P3Thread1of1ForFork3_#t~ite43, P3Thread1of1ForFork3_#t~nondet22, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~weak$$choice0~0, P3Thread1of1ForFork3_#t~ite29, P3Thread1of1ForFork3_#t~ite28, ~a$flush_delayed~0, ~a$w_buff0~0, P3Thread1of1ForFork3_#t~ite27, P3Thread1of1ForFork3_#t~ite26, P3Thread1of1ForFork3_#t~ite25, P3Thread1of1ForFork3_#t~ite24, P3Thread1of1ForFork3_#t~ite23, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork3_#t~ite41, P3Thread1of1ForFork3_#t~ite40][246], [314#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 233#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 259#(and (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a~0 1) (= ~a$r_buff0_thd4~0 0)), 118#L806true, P3Thread1of1ForFork3InUse, Black: 201#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 195#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 199#(and (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork2InUse, Black: 192#true, 156#true, P2Thread1of1ForFork1InUse, Black: 203#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P1Thread1of1ForFork0InUse, Black: 248#(and (= ~a$r_buff1_thd4~0 0) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), 67#L3true, Black: 269#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 275#(and (<= 1 ~main$tmp_guard1~0) (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a~0 1) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 267#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 263#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd4~0 0)), Black: 273#(and (<= 1 ~main$tmp_guard1~0) (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a~0 1) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd4~0 0)), Black: 265#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 271#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 277#(and (<= 1 ~main$tmp_guard1~0) (= ~a$r_buff1_thd4~0 0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a~0 1) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 255#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a$r_buff0_thd4~0 0)), Black: 257#(and (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 249#(and (= ~a$r_buff1_thd4~0 0) (= ~a~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 261#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd4~0 0)), 53#L842true, 52#L776true, Black: 225#(and (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 215#true, Black: 219#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 237#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 170#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0)), 123#L786true, 207#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 159#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), Black: 174#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 178#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 158#(= ~__unbuffered_p3_EAX~0 0)]) [2021-12-14 16:34:13,055 INFO L384 tUnfolder$Statistics]: this new event has 91 ancestors and is cut-off event [2021-12-14 16:34:13,055 INFO L387 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2021-12-14 16:34:13,056 INFO L387 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2021-12-14 16:34:13,056 INFO L387 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2021-12-14 16:34:13,083 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([1134] L826-->L842: Formula: (let ((.cse31 (= 0 (mod v_~a$w_buff1_used~0_362 256))) (.cse17 (= (mod v_~a$r_buff0_thd4~0_230 256) 0)) (.cse10 (= (mod v_~a$r_buff1_thd4~0_179 256) 0))) (let ((.cse0 (= (mod v_~weak$$choice2~0_82 256) 0)) (.cse16 (and .cse17 .cse10)) (.cse23 (and .cse17 .cse31)) (.cse13 (not .cse17)) (.cse7 (not .cse10)) (.cse30 (= (mod v_~a$w_buff0_used~0_490 256) 0)) (.cse4 (= (mod v_~a$w_buff0_used~0_489 256) 0)) (.cse9 (= 0 (mod v_~a$w_buff1_used~0_361 256)))) (let ((.cse6 (not .cse9)) (.cse14 (or .cse17 .cse4)) (.cse3 (not .cse4)) (.cse20 (or .cse17 .cse30)) (.cse15 (or .cse13 .cse7)) (.cse18 (or .cse13 (not .cse31))) (.cse19 (not .cse30)) (.cse21 (or .cse30 .cse16 .cse23)) (.cse11 (not .cse0))) (and (= |v_P3Thread1of1ForFork3_#t~nondet21_1| v_~weak$$choice0~0_13) (let ((.cse8 (= |v_P3_#t~ite40_69| |v_P3Thread1of1ForFork3_#t~ite40_1|))) (or (and (= |v_P3_#t~ite41_61| v_~a$r_buff1_thd4~0_178) .cse0 (let ((.cse5 (= (mod v_~a$r_buff0_thd4~0_229 256) 0))) (or (let ((.cse2 (not .cse5))) (and (let ((.cse1 (= |v_P3_#t~ite40_69| 0))) (or (and .cse1 .cse2 .cse3) (and .cse1 (or .cse4 .cse5)))) (or .cse2 .cse6) .cse3 (or .cse2 .cse7) (= |v_P3_#t~ite40_69| |v_P3_#t~ite41_61|))) (and .cse8 (= |v_P3_#t~ite41_61| v_~a$r_buff1_thd4~0_179) (or .cse4 (and .cse9 .cse5) (and .cse10 .cse5)))))) (and .cse8 .cse11 (= |v_P3_#t~ite41_61| |v_P3Thread1of1ForFork3_#t~ite41_1|) (= v_~a$r_buff1_thd4~0_178 v_~a$r_buff1_thd4~0_179)))) (let ((.cse12 (= |v_P3_#t~ite37_53| |v_P3Thread1of1ForFork3_#t~ite37_1|))) (or (and (= v_~a$r_buff0_thd4~0_230 v_~a$r_buff0_thd4~0_229) .cse11 .cse12 (= |v_P3Thread1of1ForFork3_#t~ite38_1| |v_P3_#t~ite38_45|)) (and .cse0 (or (and (or .cse13 .cse6) (or (and .cse13 (= |v_P3_#t~ite37_53| 0) .cse3) (and .cse14 (= |v_P3_#t~ite37_53| v_~a$r_buff0_thd4~0_230))) .cse15 .cse3 (= |v_P3_#t~ite37_53| |v_P3_#t~ite38_45|)) (and (or .cse4 .cse16 (and .cse9 .cse17)) .cse12 (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_230))) (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_229)))) (or (and .cse15 (= |v_P3_#t~ite23_37| v_~__unbuffered_p3_EBX~0_24) .cse18 .cse19 (or (and .cse20 (= |v_P3_#t~ite23_37| v_~a$w_buff1~0_97)) (and .cse13 (= |v_P3_#t~ite23_37| v_~a$w_buff0~0_86) .cse19))) (and (= |v_P3_#t~ite23_37| |v_P3Thread1of1ForFork3_#t~ite23_1|) .cse21 (= v_~a~0_168 v_~__unbuffered_p3_EBX~0_24))) (let ((.cse22 (= |v_P3_#t~ite34_55| |v_P3Thread1of1ForFork3_#t~ite34_1|))) (or (and (= v_~a$w_buff1_used~0_361 v_~a$w_buff1_used~0_362) (= |v_P3_#t~ite35_49| |v_P3Thread1of1ForFork3_#t~ite35_1|) .cse22 .cse11) (and (or (and .cse22 (or .cse4 .cse16 .cse23) (= |v_P3_#t~ite35_49| v_~a$w_buff1_used~0_362)) (and .cse15 .cse18 (let ((.cse24 (= |v_P3_#t~ite34_55| 0))) (or (and .cse24 .cse14) (and .cse13 .cse24 .cse3))) .cse3 (= |v_P3_#t~ite34_55| |v_P3_#t~ite35_49|))) (= |v_P3_#t~ite35_49| v_~a$w_buff1_used~0_361) .cse0))) (let ((.cse25 (= |v_P3_#t~ite25_49| |v_P3Thread1of1ForFork3_#t~ite25_1|))) (or (and (= v_~a$w_buff0~0_86 v_~a$w_buff0~0_85) .cse11 (= |v_P3_#t~ite26_41| |v_P3Thread1of1ForFork3_#t~ite26_1|) .cse25) (and (= |v_P3_#t~ite26_41| v_~a$w_buff0~0_85) .cse0 (or (and .cse15 .cse18 (let ((.cse26 (= |v_P3_#t~ite25_49| v_~a$w_buff0~0_86))) (or (and .cse13 .cse26 .cse19) (and .cse26 .cse20))) (= |v_P3_#t~ite25_49| |v_P3_#t~ite26_41|) .cse19) (and .cse25 .cse21 (= |v_P3_#t~ite26_41| v_~a$w_buff0~0_86)))))) (= |v_P3Thread1of1ForFork3_#t~nondet22_1| v_~weak$$choice2~0_82) (let ((.cse27 (= |v_P3Thread1of1ForFork3_#t~ite31_1| |v_P3_#t~ite31_71|))) (or (and (or (and (or (and .cse20 (= |v_P3_#t~ite31_71| v_~a$w_buff0_used~0_490)) (and .cse13 (= |v_P3_#t~ite31_71| 0) .cse19)) .cse15 .cse18 (= |v_P3_#t~ite32_63| |v_P3_#t~ite31_71|) .cse19) (and (= |v_P3_#t~ite32_63| v_~a$w_buff0_used~0_490) .cse21 .cse27)) .cse0 (= |v_P3_#t~ite32_63| v_~a$w_buff0_used~0_489)) (and (= |v_P3_#t~ite32_63| |v_P3Thread1of1ForFork3_#t~ite32_1|) .cse11 .cse27 (= v_~a$w_buff0_used~0_489 v_~a$w_buff0_used~0_490)))) (let ((.cse29 (= |v_P3_#t~ite28_49| |v_P3Thread1of1ForFork3_#t~ite28_1|))) (or (and (or (and (let ((.cse28 (= |v_P3_#t~ite28_49| v_~a$w_buff1~0_97))) (or (and .cse20 .cse28) (and .cse13 .cse28 .cse19))) .cse15 (= |v_P3_#t~ite28_49| |v_P3_#t~ite29_43|) .cse18 .cse19) (and .cse29 (= |v_P3_#t~ite29_43| v_~a$w_buff1~0_97) .cse21)) .cse0 (= |v_P3_#t~ite29_43| v_~a$w_buff1~0_96)) (and .cse29 (= |v_P3_#t~ite29_43| |v_P3Thread1of1ForFork3_#t~ite29_1|) .cse11 (= v_~a$w_buff1~0_97 v_~a$w_buff1~0_96)))) (or (and (= v_~a~0_166 v_~__unbuffered_p3_EBX~0_24) .cse0) (and .cse11 (= v_~a~0_166 v_~a$mem_tmp~0_26))) (= v_~a$flush_delayed~0_50 0) (= v_~a~0_168 v_~a$mem_tmp~0_26))))) InVars {P3Thread1of1ForFork3_#t~nondet21=|v_P3Thread1of1ForFork3_#t~nondet21_1|, P3Thread1of1ForFork3_#t~nondet22=|v_P3Thread1of1ForFork3_#t~nondet22_1|, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_179, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_490, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_230, ~a~0=v_~a~0_168, P3Thread1of1ForFork3_#t~ite29=|v_P3Thread1of1ForFork3_#t~ite29_1|, P3Thread1of1ForFork3_#t~ite28=|v_P3Thread1of1ForFork3_#t~ite28_1|, ~a$w_buff1~0=v_~a$w_buff1~0_97, ~a$w_buff0~0=v_~a$w_buff0~0_86, P3Thread1of1ForFork3_#t~ite38=|v_P3Thread1of1ForFork3_#t~ite38_1|, P3Thread1of1ForFork3_#t~ite37=|v_P3Thread1of1ForFork3_#t~ite37_1|, P3Thread1of1ForFork3_#t~ite26=|v_P3Thread1of1ForFork3_#t~ite26_1|, P3Thread1of1ForFork3_#t~ite25=|v_P3Thread1of1ForFork3_#t~ite25_1|, P3Thread1of1ForFork3_#t~ite35=|v_P3Thread1of1ForFork3_#t~ite35_1|, P3Thread1of1ForFork3_#t~ite34=|v_P3Thread1of1ForFork3_#t~ite34_1|, P3Thread1of1ForFork3_#t~ite23=|v_P3Thread1of1ForFork3_#t~ite23_1|, P3Thread1of1ForFork3_#t~ite32=|v_P3Thread1of1ForFork3_#t~ite32_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_362, P3Thread1of1ForFork3_#t~ite31=|v_P3Thread1of1ForFork3_#t~ite31_1|, P3Thread1of1ForFork3_#t~ite41=|v_P3Thread1of1ForFork3_#t~ite41_1|, P3Thread1of1ForFork3_#t~ite40=|v_P3Thread1of1ForFork3_#t~ite40_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_178, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_229, ~a~0=v_~a~0_166, ~a$mem_tmp~0=v_~a$mem_tmp~0_26, ~a$w_buff1~0=v_~a$w_buff1~0_96, P3Thread1of1ForFork3_#t~ite39=|v_P3Thread1of1ForFork3_#t~ite39_1|, P3Thread1of1ForFork3_#t~ite38=|v_P3Thread1of1ForFork3_#t~ite38_2|, P3Thread1of1ForFork3_#t~ite37=|v_P3Thread1of1ForFork3_#t~ite37_2|, P3Thread1of1ForFork3_#t~ite36=|v_P3Thread1of1ForFork3_#t~ite36_1|, P3Thread1of1ForFork3_#t~ite35=|v_P3Thread1of1ForFork3_#t~ite35_2|, P3Thread1of1ForFork3_#t~ite34=|v_P3Thread1of1ForFork3_#t~ite34_2|, P3Thread1of1ForFork3_#t~ite33=|v_P3Thread1of1ForFork3_#t~ite33_1|, P3Thread1of1ForFork3_#t~ite32=|v_P3Thread1of1ForFork3_#t~ite32_2|, P3Thread1of1ForFork3_#t~ite31=|v_P3Thread1of1ForFork3_#t~ite31_2|, P3Thread1of1ForFork3_#t~ite30=|v_P3Thread1of1ForFork3_#t~ite30_1|, P3Thread1of1ForFork3_#t~ite42=|v_P3Thread1of1ForFork3_#t~ite42_1|, P3Thread1of1ForFork3_#t~nondet21=|v_P3Thread1of1ForFork3_#t~nondet21_2|, P3Thread1of1ForFork3_#t~ite43=|v_P3Thread1of1ForFork3_#t~ite43_1|, P3Thread1of1ForFork3_#t~nondet22=|v_P3Thread1of1ForFork3_#t~nondet22_2|, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_489, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_24, ~weak$$choice0~0=v_~weak$$choice0~0_13, P3Thread1of1ForFork3_#t~ite29=|v_P3Thread1of1ForFork3_#t~ite29_2|, P3Thread1of1ForFork3_#t~ite28=|v_P3Thread1of1ForFork3_#t~ite28_2|, ~a$flush_delayed~0=v_~a$flush_delayed~0_50, ~a$w_buff0~0=v_~a$w_buff0~0_85, P3Thread1of1ForFork3_#t~ite27=|v_P3Thread1of1ForFork3_#t~ite27_1|, P3Thread1of1ForFork3_#t~ite26=|v_P3Thread1of1ForFork3_#t~ite26_2|, P3Thread1of1ForFork3_#t~ite25=|v_P3Thread1of1ForFork3_#t~ite25_2|, P3Thread1of1ForFork3_#t~ite24=|v_P3Thread1of1ForFork3_#t~ite24_1|, P3Thread1of1ForFork3_#t~ite23=|v_P3Thread1of1ForFork3_#t~ite23_2|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_361, ~weak$$choice2~0=v_~weak$$choice2~0_82, P3Thread1of1ForFork3_#t~ite41=|v_P3Thread1of1ForFork3_#t~ite41_2|, P3Thread1of1ForFork3_#t~ite40=|v_P3Thread1of1ForFork3_#t~ite40_2|} AuxVars[|v_P3_#t~ite35_49|, |v_P3_#t~ite29_43|, |v_P3_#t~ite41_61|, |v_P3_#t~ite28_49|, |v_P3_#t~ite26_41|, |v_P3_#t~ite31_71|, |v_P3_#t~ite32_63|, |v_P3_#t~ite25_49|, |v_P3_#t~ite23_37|, |v_P3_#t~ite34_55|, |v_P3_#t~ite38_45|, |v_P3_#t~ite40_69|, |v_P3_#t~ite37_53|] AssignedVars[~a$r_buff1_thd4~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~a$w_buff1~0, P3Thread1of1ForFork3_#t~ite39, P3Thread1of1ForFork3_#t~ite38, P3Thread1of1ForFork3_#t~ite37, P3Thread1of1ForFork3_#t~ite36, P3Thread1of1ForFork3_#t~ite35, P3Thread1of1ForFork3_#t~ite34, P3Thread1of1ForFork3_#t~ite33, P3Thread1of1ForFork3_#t~ite32, P3Thread1of1ForFork3_#t~ite31, P3Thread1of1ForFork3_#t~ite30, P3Thread1of1ForFork3_#t~ite42, P3Thread1of1ForFork3_#t~nondet21, P3Thread1of1ForFork3_#t~ite43, P3Thread1of1ForFork3_#t~nondet22, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~weak$$choice0~0, P3Thread1of1ForFork3_#t~ite29, P3Thread1of1ForFork3_#t~ite28, ~a$flush_delayed~0, ~a$w_buff0~0, P3Thread1of1ForFork3_#t~ite27, P3Thread1of1ForFork3_#t~ite26, P3Thread1of1ForFork3_#t~ite25, P3Thread1of1ForFork3_#t~ite24, P3Thread1of1ForFork3_#t~ite23, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork3_#t~ite41, P3Thread1of1ForFork3_#t~ite40][301], [139#L796true, 247#(= ~a$r_buff0_thd4~0 0), 118#L806true, P3Thread1of1ForFork3InUse, Black: 201#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 195#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 199#(and (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork2InUse, 156#true, Black: 192#true, Black: 207#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork1InUse, Black: 203#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 248#(and (= ~a$r_buff1_thd4~0 0) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), P1Thread1of1ForFork0InUse, Black: 269#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), 138#L877-1true, Black: 259#(and (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 275#(and (<= 1 ~main$tmp_guard1~0) (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a~0 1) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 267#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 263#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd4~0 0)), Black: 273#(and (<= 1 ~main$tmp_guard1~0) (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a~0 1) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd4~0 0)), Black: 265#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 271#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 277#(and (<= 1 ~main$tmp_guard1~0) (= ~a$r_buff1_thd4~0 0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a~0 1) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 255#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a$r_buff0_thd4~0 0)), Black: 257#(and (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 249#(and (= ~a$r_buff1_thd4~0 0) (= ~a~0 1) (= ~a$r_buff0_thd4~0 0)), 235#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 205#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 261#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd4~0 0)), 316#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 53#L842true, 52#L776true, Black: 225#(and (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 233#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 215#true, Black: 219#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 170#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 237#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 159#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), Black: 174#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 178#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 158#(= ~__unbuffered_p3_EAX~0 0)]) [2021-12-14 16:34:13,083 INFO L384 tUnfolder$Statistics]: this new event has 91 ancestors and is cut-off event [2021-12-14 16:34:13,084 INFO L387 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2021-12-14 16:34:13,084 INFO L387 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2021-12-14 16:34:13,084 INFO L387 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2021-12-14 16:34:13,084 INFO L387 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2021-12-14 16:34:13,085 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1134] L826-->L842: Formula: (let ((.cse31 (= 0 (mod v_~a$w_buff1_used~0_362 256))) (.cse17 (= (mod v_~a$r_buff0_thd4~0_230 256) 0)) (.cse10 (= (mod v_~a$r_buff1_thd4~0_179 256) 0))) (let ((.cse0 (= (mod v_~weak$$choice2~0_82 256) 0)) (.cse16 (and .cse17 .cse10)) (.cse23 (and .cse17 .cse31)) (.cse13 (not .cse17)) (.cse7 (not .cse10)) (.cse30 (= (mod v_~a$w_buff0_used~0_490 256) 0)) (.cse4 (= (mod v_~a$w_buff0_used~0_489 256) 0)) (.cse9 (= 0 (mod v_~a$w_buff1_used~0_361 256)))) (let ((.cse6 (not .cse9)) (.cse14 (or .cse17 .cse4)) (.cse3 (not .cse4)) (.cse20 (or .cse17 .cse30)) (.cse15 (or .cse13 .cse7)) (.cse18 (or .cse13 (not .cse31))) (.cse19 (not .cse30)) (.cse21 (or .cse30 .cse16 .cse23)) (.cse11 (not .cse0))) (and (= |v_P3Thread1of1ForFork3_#t~nondet21_1| v_~weak$$choice0~0_13) (let ((.cse8 (= |v_P3_#t~ite40_69| |v_P3Thread1of1ForFork3_#t~ite40_1|))) (or (and (= |v_P3_#t~ite41_61| v_~a$r_buff1_thd4~0_178) .cse0 (let ((.cse5 (= (mod v_~a$r_buff0_thd4~0_229 256) 0))) (or (let ((.cse2 (not .cse5))) (and (let ((.cse1 (= |v_P3_#t~ite40_69| 0))) (or (and .cse1 .cse2 .cse3) (and .cse1 (or .cse4 .cse5)))) (or .cse2 .cse6) .cse3 (or .cse2 .cse7) (= |v_P3_#t~ite40_69| |v_P3_#t~ite41_61|))) (and .cse8 (= |v_P3_#t~ite41_61| v_~a$r_buff1_thd4~0_179) (or .cse4 (and .cse9 .cse5) (and .cse10 .cse5)))))) (and .cse8 .cse11 (= |v_P3_#t~ite41_61| |v_P3Thread1of1ForFork3_#t~ite41_1|) (= v_~a$r_buff1_thd4~0_178 v_~a$r_buff1_thd4~0_179)))) (let ((.cse12 (= |v_P3_#t~ite37_53| |v_P3Thread1of1ForFork3_#t~ite37_1|))) (or (and (= v_~a$r_buff0_thd4~0_230 v_~a$r_buff0_thd4~0_229) .cse11 .cse12 (= |v_P3Thread1of1ForFork3_#t~ite38_1| |v_P3_#t~ite38_45|)) (and .cse0 (or (and (or .cse13 .cse6) (or (and .cse13 (= |v_P3_#t~ite37_53| 0) .cse3) (and .cse14 (= |v_P3_#t~ite37_53| v_~a$r_buff0_thd4~0_230))) .cse15 .cse3 (= |v_P3_#t~ite37_53| |v_P3_#t~ite38_45|)) (and (or .cse4 .cse16 (and .cse9 .cse17)) .cse12 (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_230))) (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_229)))) (or (and .cse15 (= |v_P3_#t~ite23_37| v_~__unbuffered_p3_EBX~0_24) .cse18 .cse19 (or (and .cse20 (= |v_P3_#t~ite23_37| v_~a$w_buff1~0_97)) (and .cse13 (= |v_P3_#t~ite23_37| v_~a$w_buff0~0_86) .cse19))) (and (= |v_P3_#t~ite23_37| |v_P3Thread1of1ForFork3_#t~ite23_1|) .cse21 (= v_~a~0_168 v_~__unbuffered_p3_EBX~0_24))) (let ((.cse22 (= |v_P3_#t~ite34_55| |v_P3Thread1of1ForFork3_#t~ite34_1|))) (or (and (= v_~a$w_buff1_used~0_361 v_~a$w_buff1_used~0_362) (= |v_P3_#t~ite35_49| |v_P3Thread1of1ForFork3_#t~ite35_1|) .cse22 .cse11) (and (or (and .cse22 (or .cse4 .cse16 .cse23) (= |v_P3_#t~ite35_49| v_~a$w_buff1_used~0_362)) (and .cse15 .cse18 (let ((.cse24 (= |v_P3_#t~ite34_55| 0))) (or (and .cse24 .cse14) (and .cse13 .cse24 .cse3))) .cse3 (= |v_P3_#t~ite34_55| |v_P3_#t~ite35_49|))) (= |v_P3_#t~ite35_49| v_~a$w_buff1_used~0_361) .cse0))) (let ((.cse25 (= |v_P3_#t~ite25_49| |v_P3Thread1of1ForFork3_#t~ite25_1|))) (or (and (= v_~a$w_buff0~0_86 v_~a$w_buff0~0_85) .cse11 (= |v_P3_#t~ite26_41| |v_P3Thread1of1ForFork3_#t~ite26_1|) .cse25) (and (= |v_P3_#t~ite26_41| v_~a$w_buff0~0_85) .cse0 (or (and .cse15 .cse18 (let ((.cse26 (= |v_P3_#t~ite25_49| v_~a$w_buff0~0_86))) (or (and .cse13 .cse26 .cse19) (and .cse26 .cse20))) (= |v_P3_#t~ite25_49| |v_P3_#t~ite26_41|) .cse19) (and .cse25 .cse21 (= |v_P3_#t~ite26_41| v_~a$w_buff0~0_86)))))) (= |v_P3Thread1of1ForFork3_#t~nondet22_1| v_~weak$$choice2~0_82) (let ((.cse27 (= |v_P3Thread1of1ForFork3_#t~ite31_1| |v_P3_#t~ite31_71|))) (or (and (or (and (or (and .cse20 (= |v_P3_#t~ite31_71| v_~a$w_buff0_used~0_490)) (and .cse13 (= |v_P3_#t~ite31_71| 0) .cse19)) .cse15 .cse18 (= |v_P3_#t~ite32_63| |v_P3_#t~ite31_71|) .cse19) (and (= |v_P3_#t~ite32_63| v_~a$w_buff0_used~0_490) .cse21 .cse27)) .cse0 (= |v_P3_#t~ite32_63| v_~a$w_buff0_used~0_489)) (and (= |v_P3_#t~ite32_63| |v_P3Thread1of1ForFork3_#t~ite32_1|) .cse11 .cse27 (= v_~a$w_buff0_used~0_489 v_~a$w_buff0_used~0_490)))) (let ((.cse29 (= |v_P3_#t~ite28_49| |v_P3Thread1of1ForFork3_#t~ite28_1|))) (or (and (or (and (let ((.cse28 (= |v_P3_#t~ite28_49| v_~a$w_buff1~0_97))) (or (and .cse20 .cse28) (and .cse13 .cse28 .cse19))) .cse15 (= |v_P3_#t~ite28_49| |v_P3_#t~ite29_43|) .cse18 .cse19) (and .cse29 (= |v_P3_#t~ite29_43| v_~a$w_buff1~0_97) .cse21)) .cse0 (= |v_P3_#t~ite29_43| v_~a$w_buff1~0_96)) (and .cse29 (= |v_P3_#t~ite29_43| |v_P3Thread1of1ForFork3_#t~ite29_1|) .cse11 (= v_~a$w_buff1~0_97 v_~a$w_buff1~0_96)))) (or (and (= v_~a~0_166 v_~__unbuffered_p3_EBX~0_24) .cse0) (and .cse11 (= v_~a~0_166 v_~a$mem_tmp~0_26))) (= v_~a$flush_delayed~0_50 0) (= v_~a~0_168 v_~a$mem_tmp~0_26))))) InVars {P3Thread1of1ForFork3_#t~nondet21=|v_P3Thread1of1ForFork3_#t~nondet21_1|, P3Thread1of1ForFork3_#t~nondet22=|v_P3Thread1of1ForFork3_#t~nondet22_1|, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_179, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_490, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_230, ~a~0=v_~a~0_168, P3Thread1of1ForFork3_#t~ite29=|v_P3Thread1of1ForFork3_#t~ite29_1|, P3Thread1of1ForFork3_#t~ite28=|v_P3Thread1of1ForFork3_#t~ite28_1|, ~a$w_buff1~0=v_~a$w_buff1~0_97, ~a$w_buff0~0=v_~a$w_buff0~0_86, P3Thread1of1ForFork3_#t~ite38=|v_P3Thread1of1ForFork3_#t~ite38_1|, P3Thread1of1ForFork3_#t~ite37=|v_P3Thread1of1ForFork3_#t~ite37_1|, P3Thread1of1ForFork3_#t~ite26=|v_P3Thread1of1ForFork3_#t~ite26_1|, P3Thread1of1ForFork3_#t~ite25=|v_P3Thread1of1ForFork3_#t~ite25_1|, P3Thread1of1ForFork3_#t~ite35=|v_P3Thread1of1ForFork3_#t~ite35_1|, P3Thread1of1ForFork3_#t~ite34=|v_P3Thread1of1ForFork3_#t~ite34_1|, P3Thread1of1ForFork3_#t~ite23=|v_P3Thread1of1ForFork3_#t~ite23_1|, P3Thread1of1ForFork3_#t~ite32=|v_P3Thread1of1ForFork3_#t~ite32_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_362, P3Thread1of1ForFork3_#t~ite31=|v_P3Thread1of1ForFork3_#t~ite31_1|, P3Thread1of1ForFork3_#t~ite41=|v_P3Thread1of1ForFork3_#t~ite41_1|, P3Thread1of1ForFork3_#t~ite40=|v_P3Thread1of1ForFork3_#t~ite40_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_178, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_229, ~a~0=v_~a~0_166, ~a$mem_tmp~0=v_~a$mem_tmp~0_26, ~a$w_buff1~0=v_~a$w_buff1~0_96, P3Thread1of1ForFork3_#t~ite39=|v_P3Thread1of1ForFork3_#t~ite39_1|, P3Thread1of1ForFork3_#t~ite38=|v_P3Thread1of1ForFork3_#t~ite38_2|, P3Thread1of1ForFork3_#t~ite37=|v_P3Thread1of1ForFork3_#t~ite37_2|, P3Thread1of1ForFork3_#t~ite36=|v_P3Thread1of1ForFork3_#t~ite36_1|, P3Thread1of1ForFork3_#t~ite35=|v_P3Thread1of1ForFork3_#t~ite35_2|, P3Thread1of1ForFork3_#t~ite34=|v_P3Thread1of1ForFork3_#t~ite34_2|, P3Thread1of1ForFork3_#t~ite33=|v_P3Thread1of1ForFork3_#t~ite33_1|, P3Thread1of1ForFork3_#t~ite32=|v_P3Thread1of1ForFork3_#t~ite32_2|, P3Thread1of1ForFork3_#t~ite31=|v_P3Thread1of1ForFork3_#t~ite31_2|, P3Thread1of1ForFork3_#t~ite30=|v_P3Thread1of1ForFork3_#t~ite30_1|, P3Thread1of1ForFork3_#t~ite42=|v_P3Thread1of1ForFork3_#t~ite42_1|, P3Thread1of1ForFork3_#t~nondet21=|v_P3Thread1of1ForFork3_#t~nondet21_2|, P3Thread1of1ForFork3_#t~ite43=|v_P3Thread1of1ForFork3_#t~ite43_1|, P3Thread1of1ForFork3_#t~nondet22=|v_P3Thread1of1ForFork3_#t~nondet22_2|, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_489, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_24, ~weak$$choice0~0=v_~weak$$choice0~0_13, P3Thread1of1ForFork3_#t~ite29=|v_P3Thread1of1ForFork3_#t~ite29_2|, P3Thread1of1ForFork3_#t~ite28=|v_P3Thread1of1ForFork3_#t~ite28_2|, ~a$flush_delayed~0=v_~a$flush_delayed~0_50, ~a$w_buff0~0=v_~a$w_buff0~0_85, P3Thread1of1ForFork3_#t~ite27=|v_P3Thread1of1ForFork3_#t~ite27_1|, P3Thread1of1ForFork3_#t~ite26=|v_P3Thread1of1ForFork3_#t~ite26_2|, P3Thread1of1ForFork3_#t~ite25=|v_P3Thread1of1ForFork3_#t~ite25_2|, P3Thread1of1ForFork3_#t~ite24=|v_P3Thread1of1ForFork3_#t~ite24_1|, P3Thread1of1ForFork3_#t~ite23=|v_P3Thread1of1ForFork3_#t~ite23_2|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_361, ~weak$$choice2~0=v_~weak$$choice2~0_82, P3Thread1of1ForFork3_#t~ite41=|v_P3Thread1of1ForFork3_#t~ite41_2|, P3Thread1of1ForFork3_#t~ite40=|v_P3Thread1of1ForFork3_#t~ite40_2|} AuxVars[|v_P3_#t~ite35_49|, |v_P3_#t~ite29_43|, |v_P3_#t~ite41_61|, |v_P3_#t~ite28_49|, |v_P3_#t~ite26_41|, |v_P3_#t~ite31_71|, |v_P3_#t~ite32_63|, |v_P3_#t~ite25_49|, |v_P3_#t~ite23_37|, |v_P3_#t~ite34_55|, |v_P3_#t~ite38_45|, |v_P3_#t~ite40_69|, |v_P3_#t~ite37_53|] AssignedVars[~a$r_buff1_thd4~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~a$w_buff1~0, P3Thread1of1ForFork3_#t~ite39, P3Thread1of1ForFork3_#t~ite38, P3Thread1of1ForFork3_#t~ite37, P3Thread1of1ForFork3_#t~ite36, P3Thread1of1ForFork3_#t~ite35, P3Thread1of1ForFork3_#t~ite34, P3Thread1of1ForFork3_#t~ite33, P3Thread1of1ForFork3_#t~ite32, P3Thread1of1ForFork3_#t~ite31, P3Thread1of1ForFork3_#t~ite30, P3Thread1of1ForFork3_#t~ite42, P3Thread1of1ForFork3_#t~nondet21, P3Thread1of1ForFork3_#t~ite43, P3Thread1of1ForFork3_#t~nondet22, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~weak$$choice0~0, P3Thread1of1ForFork3_#t~ite29, P3Thread1of1ForFork3_#t~ite28, ~a$flush_delayed~0, ~a$w_buff0~0, P3Thread1of1ForFork3_#t~ite27, P3Thread1of1ForFork3_#t~ite26, P3Thread1of1ForFork3_#t~ite25, P3Thread1of1ForFork3_#t~ite24, P3Thread1of1ForFork3_#t~ite23, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork3_#t~ite41, P3Thread1of1ForFork3_#t~ite40][301], [139#L796true, 247#(= ~a$r_buff0_thd4~0 0), 192#true, 118#L806true, P3Thread1of1ForFork3InUse, Black: 201#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 195#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 199#(and (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork2InUse, 156#true, Black: 207#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork1InUse, Black: 203#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P1Thread1of1ForFork0InUse, Black: 248#(and (= ~a$r_buff1_thd4~0 0) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 269#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), 138#L877-1true, Black: 259#(and (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 275#(and (<= 1 ~main$tmp_guard1~0) (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a~0 1) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 267#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 263#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd4~0 0)), Black: 273#(and (<= 1 ~main$tmp_guard1~0) (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a~0 1) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd4~0 0)), Black: 265#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 271#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 277#(and (<= 1 ~main$tmp_guard1~0) (= ~a$r_buff1_thd4~0 0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a~0 1) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 255#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a$r_buff0_thd4~0 0)), Black: 257#(and (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 249#(and (= ~a$r_buff1_thd4~0 0) (= ~a~0 1) (= ~a$r_buff0_thd4~0 0)), 235#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 261#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd4~0 0)), 316#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 53#L842true, 52#L776true, Black: 225#(and (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 233#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 215#true, Black: 219#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 170#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 237#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 159#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), Black: 174#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 178#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 158#(= ~__unbuffered_p3_EAX~0 0)]) [2021-12-14 16:34:13,085 INFO L384 tUnfolder$Statistics]: this new event has 91 ancestors and is cut-off event [2021-12-14 16:34:13,085 INFO L387 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2021-12-14 16:34:13,085 INFO L387 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2021-12-14 16:34:13,085 INFO L387 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2021-12-14 16:34:13,086 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1134] L826-->L842: Formula: (let ((.cse31 (= 0 (mod v_~a$w_buff1_used~0_362 256))) (.cse17 (= (mod v_~a$r_buff0_thd4~0_230 256) 0)) (.cse10 (= (mod v_~a$r_buff1_thd4~0_179 256) 0))) (let ((.cse0 (= (mod v_~weak$$choice2~0_82 256) 0)) (.cse16 (and .cse17 .cse10)) (.cse23 (and .cse17 .cse31)) (.cse13 (not .cse17)) (.cse7 (not .cse10)) (.cse30 (= (mod v_~a$w_buff0_used~0_490 256) 0)) (.cse4 (= (mod v_~a$w_buff0_used~0_489 256) 0)) (.cse9 (= 0 (mod v_~a$w_buff1_used~0_361 256)))) (let ((.cse6 (not .cse9)) (.cse14 (or .cse17 .cse4)) (.cse3 (not .cse4)) (.cse20 (or .cse17 .cse30)) (.cse15 (or .cse13 .cse7)) (.cse18 (or .cse13 (not .cse31))) (.cse19 (not .cse30)) (.cse21 (or .cse30 .cse16 .cse23)) (.cse11 (not .cse0))) (and (= |v_P3Thread1of1ForFork3_#t~nondet21_1| v_~weak$$choice0~0_13) (let ((.cse8 (= |v_P3_#t~ite40_69| |v_P3Thread1of1ForFork3_#t~ite40_1|))) (or (and (= |v_P3_#t~ite41_61| v_~a$r_buff1_thd4~0_178) .cse0 (let ((.cse5 (= (mod v_~a$r_buff0_thd4~0_229 256) 0))) (or (let ((.cse2 (not .cse5))) (and (let ((.cse1 (= |v_P3_#t~ite40_69| 0))) (or (and .cse1 .cse2 .cse3) (and .cse1 (or .cse4 .cse5)))) (or .cse2 .cse6) .cse3 (or .cse2 .cse7) (= |v_P3_#t~ite40_69| |v_P3_#t~ite41_61|))) (and .cse8 (= |v_P3_#t~ite41_61| v_~a$r_buff1_thd4~0_179) (or .cse4 (and .cse9 .cse5) (and .cse10 .cse5)))))) (and .cse8 .cse11 (= |v_P3_#t~ite41_61| |v_P3Thread1of1ForFork3_#t~ite41_1|) (= v_~a$r_buff1_thd4~0_178 v_~a$r_buff1_thd4~0_179)))) (let ((.cse12 (= |v_P3_#t~ite37_53| |v_P3Thread1of1ForFork3_#t~ite37_1|))) (or (and (= v_~a$r_buff0_thd4~0_230 v_~a$r_buff0_thd4~0_229) .cse11 .cse12 (= |v_P3Thread1of1ForFork3_#t~ite38_1| |v_P3_#t~ite38_45|)) (and .cse0 (or (and (or .cse13 .cse6) (or (and .cse13 (= |v_P3_#t~ite37_53| 0) .cse3) (and .cse14 (= |v_P3_#t~ite37_53| v_~a$r_buff0_thd4~0_230))) .cse15 .cse3 (= |v_P3_#t~ite37_53| |v_P3_#t~ite38_45|)) (and (or .cse4 .cse16 (and .cse9 .cse17)) .cse12 (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_230))) (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_229)))) (or (and .cse15 (= |v_P3_#t~ite23_37| v_~__unbuffered_p3_EBX~0_24) .cse18 .cse19 (or (and .cse20 (= |v_P3_#t~ite23_37| v_~a$w_buff1~0_97)) (and .cse13 (= |v_P3_#t~ite23_37| v_~a$w_buff0~0_86) .cse19))) (and (= |v_P3_#t~ite23_37| |v_P3Thread1of1ForFork3_#t~ite23_1|) .cse21 (= v_~a~0_168 v_~__unbuffered_p3_EBX~0_24))) (let ((.cse22 (= |v_P3_#t~ite34_55| |v_P3Thread1of1ForFork3_#t~ite34_1|))) (or (and (= v_~a$w_buff1_used~0_361 v_~a$w_buff1_used~0_362) (= |v_P3_#t~ite35_49| |v_P3Thread1of1ForFork3_#t~ite35_1|) .cse22 .cse11) (and (or (and .cse22 (or .cse4 .cse16 .cse23) (= |v_P3_#t~ite35_49| v_~a$w_buff1_used~0_362)) (and .cse15 .cse18 (let ((.cse24 (= |v_P3_#t~ite34_55| 0))) (or (and .cse24 .cse14) (and .cse13 .cse24 .cse3))) .cse3 (= |v_P3_#t~ite34_55| |v_P3_#t~ite35_49|))) (= |v_P3_#t~ite35_49| v_~a$w_buff1_used~0_361) .cse0))) (let ((.cse25 (= |v_P3_#t~ite25_49| |v_P3Thread1of1ForFork3_#t~ite25_1|))) (or (and (= v_~a$w_buff0~0_86 v_~a$w_buff0~0_85) .cse11 (= |v_P3_#t~ite26_41| |v_P3Thread1of1ForFork3_#t~ite26_1|) .cse25) (and (= |v_P3_#t~ite26_41| v_~a$w_buff0~0_85) .cse0 (or (and .cse15 .cse18 (let ((.cse26 (= |v_P3_#t~ite25_49| v_~a$w_buff0~0_86))) (or (and .cse13 .cse26 .cse19) (and .cse26 .cse20))) (= |v_P3_#t~ite25_49| |v_P3_#t~ite26_41|) .cse19) (and .cse25 .cse21 (= |v_P3_#t~ite26_41| v_~a$w_buff0~0_86)))))) (= |v_P3Thread1of1ForFork3_#t~nondet22_1| v_~weak$$choice2~0_82) (let ((.cse27 (= |v_P3Thread1of1ForFork3_#t~ite31_1| |v_P3_#t~ite31_71|))) (or (and (or (and (or (and .cse20 (= |v_P3_#t~ite31_71| v_~a$w_buff0_used~0_490)) (and .cse13 (= |v_P3_#t~ite31_71| 0) .cse19)) .cse15 .cse18 (= |v_P3_#t~ite32_63| |v_P3_#t~ite31_71|) .cse19) (and (= |v_P3_#t~ite32_63| v_~a$w_buff0_used~0_490) .cse21 .cse27)) .cse0 (= |v_P3_#t~ite32_63| v_~a$w_buff0_used~0_489)) (and (= |v_P3_#t~ite32_63| |v_P3Thread1of1ForFork3_#t~ite32_1|) .cse11 .cse27 (= v_~a$w_buff0_used~0_489 v_~a$w_buff0_used~0_490)))) (let ((.cse29 (= |v_P3_#t~ite28_49| |v_P3Thread1of1ForFork3_#t~ite28_1|))) (or (and (or (and (let ((.cse28 (= |v_P3_#t~ite28_49| v_~a$w_buff1~0_97))) (or (and .cse20 .cse28) (and .cse13 .cse28 .cse19))) .cse15 (= |v_P3_#t~ite28_49| |v_P3_#t~ite29_43|) .cse18 .cse19) (and .cse29 (= |v_P3_#t~ite29_43| v_~a$w_buff1~0_97) .cse21)) .cse0 (= |v_P3_#t~ite29_43| v_~a$w_buff1~0_96)) (and .cse29 (= |v_P3_#t~ite29_43| |v_P3Thread1of1ForFork3_#t~ite29_1|) .cse11 (= v_~a$w_buff1~0_97 v_~a$w_buff1~0_96)))) (or (and (= v_~a~0_166 v_~__unbuffered_p3_EBX~0_24) .cse0) (and .cse11 (= v_~a~0_166 v_~a$mem_tmp~0_26))) (= v_~a$flush_delayed~0_50 0) (= v_~a~0_168 v_~a$mem_tmp~0_26))))) InVars {P3Thread1of1ForFork3_#t~nondet21=|v_P3Thread1of1ForFork3_#t~nondet21_1|, P3Thread1of1ForFork3_#t~nondet22=|v_P3Thread1of1ForFork3_#t~nondet22_1|, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_179, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_490, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_230, ~a~0=v_~a~0_168, P3Thread1of1ForFork3_#t~ite29=|v_P3Thread1of1ForFork3_#t~ite29_1|, P3Thread1of1ForFork3_#t~ite28=|v_P3Thread1of1ForFork3_#t~ite28_1|, ~a$w_buff1~0=v_~a$w_buff1~0_97, ~a$w_buff0~0=v_~a$w_buff0~0_86, P3Thread1of1ForFork3_#t~ite38=|v_P3Thread1of1ForFork3_#t~ite38_1|, P3Thread1of1ForFork3_#t~ite37=|v_P3Thread1of1ForFork3_#t~ite37_1|, P3Thread1of1ForFork3_#t~ite26=|v_P3Thread1of1ForFork3_#t~ite26_1|, P3Thread1of1ForFork3_#t~ite25=|v_P3Thread1of1ForFork3_#t~ite25_1|, P3Thread1of1ForFork3_#t~ite35=|v_P3Thread1of1ForFork3_#t~ite35_1|, P3Thread1of1ForFork3_#t~ite34=|v_P3Thread1of1ForFork3_#t~ite34_1|, P3Thread1of1ForFork3_#t~ite23=|v_P3Thread1of1ForFork3_#t~ite23_1|, P3Thread1of1ForFork3_#t~ite32=|v_P3Thread1of1ForFork3_#t~ite32_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_362, P3Thread1of1ForFork3_#t~ite31=|v_P3Thread1of1ForFork3_#t~ite31_1|, P3Thread1of1ForFork3_#t~ite41=|v_P3Thread1of1ForFork3_#t~ite41_1|, P3Thread1of1ForFork3_#t~ite40=|v_P3Thread1of1ForFork3_#t~ite40_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_178, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_229, ~a~0=v_~a~0_166, ~a$mem_tmp~0=v_~a$mem_tmp~0_26, ~a$w_buff1~0=v_~a$w_buff1~0_96, P3Thread1of1ForFork3_#t~ite39=|v_P3Thread1of1ForFork3_#t~ite39_1|, P3Thread1of1ForFork3_#t~ite38=|v_P3Thread1of1ForFork3_#t~ite38_2|, P3Thread1of1ForFork3_#t~ite37=|v_P3Thread1of1ForFork3_#t~ite37_2|, P3Thread1of1ForFork3_#t~ite36=|v_P3Thread1of1ForFork3_#t~ite36_1|, P3Thread1of1ForFork3_#t~ite35=|v_P3Thread1of1ForFork3_#t~ite35_2|, P3Thread1of1ForFork3_#t~ite34=|v_P3Thread1of1ForFork3_#t~ite34_2|, P3Thread1of1ForFork3_#t~ite33=|v_P3Thread1of1ForFork3_#t~ite33_1|, P3Thread1of1ForFork3_#t~ite32=|v_P3Thread1of1ForFork3_#t~ite32_2|, P3Thread1of1ForFork3_#t~ite31=|v_P3Thread1of1ForFork3_#t~ite31_2|, P3Thread1of1ForFork3_#t~ite30=|v_P3Thread1of1ForFork3_#t~ite30_1|, P3Thread1of1ForFork3_#t~ite42=|v_P3Thread1of1ForFork3_#t~ite42_1|, P3Thread1of1ForFork3_#t~nondet21=|v_P3Thread1of1ForFork3_#t~nondet21_2|, P3Thread1of1ForFork3_#t~ite43=|v_P3Thread1of1ForFork3_#t~ite43_1|, P3Thread1of1ForFork3_#t~nondet22=|v_P3Thread1of1ForFork3_#t~nondet22_2|, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_489, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_24, ~weak$$choice0~0=v_~weak$$choice0~0_13, P3Thread1of1ForFork3_#t~ite29=|v_P3Thread1of1ForFork3_#t~ite29_2|, P3Thread1of1ForFork3_#t~ite28=|v_P3Thread1of1ForFork3_#t~ite28_2|, ~a$flush_delayed~0=v_~a$flush_delayed~0_50, ~a$w_buff0~0=v_~a$w_buff0~0_85, P3Thread1of1ForFork3_#t~ite27=|v_P3Thread1of1ForFork3_#t~ite27_1|, P3Thread1of1ForFork3_#t~ite26=|v_P3Thread1of1ForFork3_#t~ite26_2|, P3Thread1of1ForFork3_#t~ite25=|v_P3Thread1of1ForFork3_#t~ite25_2|, P3Thread1of1ForFork3_#t~ite24=|v_P3Thread1of1ForFork3_#t~ite24_1|, P3Thread1of1ForFork3_#t~ite23=|v_P3Thread1of1ForFork3_#t~ite23_2|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_361, ~weak$$choice2~0=v_~weak$$choice2~0_82, P3Thread1of1ForFork3_#t~ite41=|v_P3Thread1of1ForFork3_#t~ite41_2|, P3Thread1of1ForFork3_#t~ite40=|v_P3Thread1of1ForFork3_#t~ite40_2|} AuxVars[|v_P3_#t~ite35_49|, |v_P3_#t~ite29_43|, |v_P3_#t~ite41_61|, |v_P3_#t~ite28_49|, |v_P3_#t~ite26_41|, |v_P3_#t~ite31_71|, |v_P3_#t~ite32_63|, |v_P3_#t~ite25_49|, |v_P3_#t~ite23_37|, |v_P3_#t~ite34_55|, |v_P3_#t~ite38_45|, |v_P3_#t~ite40_69|, |v_P3_#t~ite37_53|] AssignedVars[~a$r_buff1_thd4~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~a$w_buff1~0, P3Thread1of1ForFork3_#t~ite39, P3Thread1of1ForFork3_#t~ite38, P3Thread1of1ForFork3_#t~ite37, P3Thread1of1ForFork3_#t~ite36, P3Thread1of1ForFork3_#t~ite35, P3Thread1of1ForFork3_#t~ite34, P3Thread1of1ForFork3_#t~ite33, P3Thread1of1ForFork3_#t~ite32, P3Thread1of1ForFork3_#t~ite31, P3Thread1of1ForFork3_#t~ite30, P3Thread1of1ForFork3_#t~ite42, P3Thread1of1ForFork3_#t~nondet21, P3Thread1of1ForFork3_#t~ite43, P3Thread1of1ForFork3_#t~nondet22, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~weak$$choice0~0, P3Thread1of1ForFork3_#t~ite29, P3Thread1of1ForFork3_#t~ite28, ~a$flush_delayed~0, ~a$w_buff0~0, P3Thread1of1ForFork3_#t~ite27, P3Thread1of1ForFork3_#t~ite26, P3Thread1of1ForFork3_#t~ite25, P3Thread1of1ForFork3_#t~ite24, P3Thread1of1ForFork3_#t~ite23, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork3_#t~ite41, P3Thread1of1ForFork3_#t~ite40][301], [139#L796true, 247#(= ~a$r_buff0_thd4~0 0), 192#true, 118#L806true, P3Thread1of1ForFork3InUse, Black: 201#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 195#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 199#(and (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork2InUse, 156#true, Black: 207#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork1InUse, Black: 203#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P1Thread1of1ForFork0InUse, Black: 248#(and (= ~a$r_buff1_thd4~0 0) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), 138#L877-1true, Black: 269#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 259#(and (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 275#(and (<= 1 ~main$tmp_guard1~0) (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a~0 1) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 267#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 263#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd4~0 0)), Black: 273#(and (<= 1 ~main$tmp_guard1~0) (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a~0 1) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd4~0 0)), Black: 265#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 271#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 277#(and (<= 1 ~main$tmp_guard1~0) (= ~a$r_buff1_thd4~0 0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a~0 1) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 255#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a$r_buff0_thd4~0 0)), Black: 257#(and (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 249#(and (= ~a$r_buff1_thd4~0 0) (= ~a~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 261#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd4~0 0)), 316#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 53#L842true, 215#true, 52#L776true, Black: 225#(and (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 233#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 219#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 170#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 237#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 159#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), Black: 174#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 178#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 158#(= ~__unbuffered_p3_EAX~0 0)]) [2021-12-14 16:34:13,086 INFO L384 tUnfolder$Statistics]: this new event has 91 ancestors and is cut-off event [2021-12-14 16:34:13,086 INFO L387 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2021-12-14 16:34:13,087 INFO L387 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2021-12-14 16:34:13,087 INFO L387 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2021-12-14 16:34:13,088 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([1134] L826-->L842: Formula: (let ((.cse31 (= 0 (mod v_~a$w_buff1_used~0_362 256))) (.cse17 (= (mod v_~a$r_buff0_thd4~0_230 256) 0)) (.cse10 (= (mod v_~a$r_buff1_thd4~0_179 256) 0))) (let ((.cse0 (= (mod v_~weak$$choice2~0_82 256) 0)) (.cse16 (and .cse17 .cse10)) (.cse23 (and .cse17 .cse31)) (.cse13 (not .cse17)) (.cse7 (not .cse10)) (.cse30 (= (mod v_~a$w_buff0_used~0_490 256) 0)) (.cse4 (= (mod v_~a$w_buff0_used~0_489 256) 0)) (.cse9 (= 0 (mod v_~a$w_buff1_used~0_361 256)))) (let ((.cse6 (not .cse9)) (.cse14 (or .cse17 .cse4)) (.cse3 (not .cse4)) (.cse20 (or .cse17 .cse30)) (.cse15 (or .cse13 .cse7)) (.cse18 (or .cse13 (not .cse31))) (.cse19 (not .cse30)) (.cse21 (or .cse30 .cse16 .cse23)) (.cse11 (not .cse0))) (and (= |v_P3Thread1of1ForFork3_#t~nondet21_1| v_~weak$$choice0~0_13) (let ((.cse8 (= |v_P3_#t~ite40_69| |v_P3Thread1of1ForFork3_#t~ite40_1|))) (or (and (= |v_P3_#t~ite41_61| v_~a$r_buff1_thd4~0_178) .cse0 (let ((.cse5 (= (mod v_~a$r_buff0_thd4~0_229 256) 0))) (or (let ((.cse2 (not .cse5))) (and (let ((.cse1 (= |v_P3_#t~ite40_69| 0))) (or (and .cse1 .cse2 .cse3) (and .cse1 (or .cse4 .cse5)))) (or .cse2 .cse6) .cse3 (or .cse2 .cse7) (= |v_P3_#t~ite40_69| |v_P3_#t~ite41_61|))) (and .cse8 (= |v_P3_#t~ite41_61| v_~a$r_buff1_thd4~0_179) (or .cse4 (and .cse9 .cse5) (and .cse10 .cse5)))))) (and .cse8 .cse11 (= |v_P3_#t~ite41_61| |v_P3Thread1of1ForFork3_#t~ite41_1|) (= v_~a$r_buff1_thd4~0_178 v_~a$r_buff1_thd4~0_179)))) (let ((.cse12 (= |v_P3_#t~ite37_53| |v_P3Thread1of1ForFork3_#t~ite37_1|))) (or (and (= v_~a$r_buff0_thd4~0_230 v_~a$r_buff0_thd4~0_229) .cse11 .cse12 (= |v_P3Thread1of1ForFork3_#t~ite38_1| |v_P3_#t~ite38_45|)) (and .cse0 (or (and (or .cse13 .cse6) (or (and .cse13 (= |v_P3_#t~ite37_53| 0) .cse3) (and .cse14 (= |v_P3_#t~ite37_53| v_~a$r_buff0_thd4~0_230))) .cse15 .cse3 (= |v_P3_#t~ite37_53| |v_P3_#t~ite38_45|)) (and (or .cse4 .cse16 (and .cse9 .cse17)) .cse12 (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_230))) (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_229)))) (or (and .cse15 (= |v_P3_#t~ite23_37| v_~__unbuffered_p3_EBX~0_24) .cse18 .cse19 (or (and .cse20 (= |v_P3_#t~ite23_37| v_~a$w_buff1~0_97)) (and .cse13 (= |v_P3_#t~ite23_37| v_~a$w_buff0~0_86) .cse19))) (and (= |v_P3_#t~ite23_37| |v_P3Thread1of1ForFork3_#t~ite23_1|) .cse21 (= v_~a~0_168 v_~__unbuffered_p3_EBX~0_24))) (let ((.cse22 (= |v_P3_#t~ite34_55| |v_P3Thread1of1ForFork3_#t~ite34_1|))) (or (and (= v_~a$w_buff1_used~0_361 v_~a$w_buff1_used~0_362) (= |v_P3_#t~ite35_49| |v_P3Thread1of1ForFork3_#t~ite35_1|) .cse22 .cse11) (and (or (and .cse22 (or .cse4 .cse16 .cse23) (= |v_P3_#t~ite35_49| v_~a$w_buff1_used~0_362)) (and .cse15 .cse18 (let ((.cse24 (= |v_P3_#t~ite34_55| 0))) (or (and .cse24 .cse14) (and .cse13 .cse24 .cse3))) .cse3 (= |v_P3_#t~ite34_55| |v_P3_#t~ite35_49|))) (= |v_P3_#t~ite35_49| v_~a$w_buff1_used~0_361) .cse0))) (let ((.cse25 (= |v_P3_#t~ite25_49| |v_P3Thread1of1ForFork3_#t~ite25_1|))) (or (and (= v_~a$w_buff0~0_86 v_~a$w_buff0~0_85) .cse11 (= |v_P3_#t~ite26_41| |v_P3Thread1of1ForFork3_#t~ite26_1|) .cse25) (and (= |v_P3_#t~ite26_41| v_~a$w_buff0~0_85) .cse0 (or (and .cse15 .cse18 (let ((.cse26 (= |v_P3_#t~ite25_49| v_~a$w_buff0~0_86))) (or (and .cse13 .cse26 .cse19) (and .cse26 .cse20))) (= |v_P3_#t~ite25_49| |v_P3_#t~ite26_41|) .cse19) (and .cse25 .cse21 (= |v_P3_#t~ite26_41| v_~a$w_buff0~0_86)))))) (= |v_P3Thread1of1ForFork3_#t~nondet22_1| v_~weak$$choice2~0_82) (let ((.cse27 (= |v_P3Thread1of1ForFork3_#t~ite31_1| |v_P3_#t~ite31_71|))) (or (and (or (and (or (and .cse20 (= |v_P3_#t~ite31_71| v_~a$w_buff0_used~0_490)) (and .cse13 (= |v_P3_#t~ite31_71| 0) .cse19)) .cse15 .cse18 (= |v_P3_#t~ite32_63| |v_P3_#t~ite31_71|) .cse19) (and (= |v_P3_#t~ite32_63| v_~a$w_buff0_used~0_490) .cse21 .cse27)) .cse0 (= |v_P3_#t~ite32_63| v_~a$w_buff0_used~0_489)) (and (= |v_P3_#t~ite32_63| |v_P3Thread1of1ForFork3_#t~ite32_1|) .cse11 .cse27 (= v_~a$w_buff0_used~0_489 v_~a$w_buff0_used~0_490)))) (let ((.cse29 (= |v_P3_#t~ite28_49| |v_P3Thread1of1ForFork3_#t~ite28_1|))) (or (and (or (and (let ((.cse28 (= |v_P3_#t~ite28_49| v_~a$w_buff1~0_97))) (or (and .cse20 .cse28) (and .cse13 .cse28 .cse19))) .cse15 (= |v_P3_#t~ite28_49| |v_P3_#t~ite29_43|) .cse18 .cse19) (and .cse29 (= |v_P3_#t~ite29_43| v_~a$w_buff1~0_97) .cse21)) .cse0 (= |v_P3_#t~ite29_43| v_~a$w_buff1~0_96)) (and .cse29 (= |v_P3_#t~ite29_43| |v_P3Thread1of1ForFork3_#t~ite29_1|) .cse11 (= v_~a$w_buff1~0_97 v_~a$w_buff1~0_96)))) (or (and (= v_~a~0_166 v_~__unbuffered_p3_EBX~0_24) .cse0) (and .cse11 (= v_~a~0_166 v_~a$mem_tmp~0_26))) (= v_~a$flush_delayed~0_50 0) (= v_~a~0_168 v_~a$mem_tmp~0_26))))) InVars {P3Thread1of1ForFork3_#t~nondet21=|v_P3Thread1of1ForFork3_#t~nondet21_1|, P3Thread1of1ForFork3_#t~nondet22=|v_P3Thread1of1ForFork3_#t~nondet22_1|, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_179, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_490, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_230, ~a~0=v_~a~0_168, P3Thread1of1ForFork3_#t~ite29=|v_P3Thread1of1ForFork3_#t~ite29_1|, P3Thread1of1ForFork3_#t~ite28=|v_P3Thread1of1ForFork3_#t~ite28_1|, ~a$w_buff1~0=v_~a$w_buff1~0_97, ~a$w_buff0~0=v_~a$w_buff0~0_86, P3Thread1of1ForFork3_#t~ite38=|v_P3Thread1of1ForFork3_#t~ite38_1|, P3Thread1of1ForFork3_#t~ite37=|v_P3Thread1of1ForFork3_#t~ite37_1|, P3Thread1of1ForFork3_#t~ite26=|v_P3Thread1of1ForFork3_#t~ite26_1|, P3Thread1of1ForFork3_#t~ite25=|v_P3Thread1of1ForFork3_#t~ite25_1|, P3Thread1of1ForFork3_#t~ite35=|v_P3Thread1of1ForFork3_#t~ite35_1|, P3Thread1of1ForFork3_#t~ite34=|v_P3Thread1of1ForFork3_#t~ite34_1|, P3Thread1of1ForFork3_#t~ite23=|v_P3Thread1of1ForFork3_#t~ite23_1|, P3Thread1of1ForFork3_#t~ite32=|v_P3Thread1of1ForFork3_#t~ite32_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_362, P3Thread1of1ForFork3_#t~ite31=|v_P3Thread1of1ForFork3_#t~ite31_1|, P3Thread1of1ForFork3_#t~ite41=|v_P3Thread1of1ForFork3_#t~ite41_1|, P3Thread1of1ForFork3_#t~ite40=|v_P3Thread1of1ForFork3_#t~ite40_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_178, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_229, ~a~0=v_~a~0_166, ~a$mem_tmp~0=v_~a$mem_tmp~0_26, ~a$w_buff1~0=v_~a$w_buff1~0_96, P3Thread1of1ForFork3_#t~ite39=|v_P3Thread1of1ForFork3_#t~ite39_1|, P3Thread1of1ForFork3_#t~ite38=|v_P3Thread1of1ForFork3_#t~ite38_2|, P3Thread1of1ForFork3_#t~ite37=|v_P3Thread1of1ForFork3_#t~ite37_2|, P3Thread1of1ForFork3_#t~ite36=|v_P3Thread1of1ForFork3_#t~ite36_1|, P3Thread1of1ForFork3_#t~ite35=|v_P3Thread1of1ForFork3_#t~ite35_2|, P3Thread1of1ForFork3_#t~ite34=|v_P3Thread1of1ForFork3_#t~ite34_2|, P3Thread1of1ForFork3_#t~ite33=|v_P3Thread1of1ForFork3_#t~ite33_1|, P3Thread1of1ForFork3_#t~ite32=|v_P3Thread1of1ForFork3_#t~ite32_2|, P3Thread1of1ForFork3_#t~ite31=|v_P3Thread1of1ForFork3_#t~ite31_2|, P3Thread1of1ForFork3_#t~ite30=|v_P3Thread1of1ForFork3_#t~ite30_1|, P3Thread1of1ForFork3_#t~ite42=|v_P3Thread1of1ForFork3_#t~ite42_1|, P3Thread1of1ForFork3_#t~nondet21=|v_P3Thread1of1ForFork3_#t~nondet21_2|, P3Thread1of1ForFork3_#t~ite43=|v_P3Thread1of1ForFork3_#t~ite43_1|, P3Thread1of1ForFork3_#t~nondet22=|v_P3Thread1of1ForFork3_#t~nondet22_2|, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_489, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_24, ~weak$$choice0~0=v_~weak$$choice0~0_13, P3Thread1of1ForFork3_#t~ite29=|v_P3Thread1of1ForFork3_#t~ite29_2|, P3Thread1of1ForFork3_#t~ite28=|v_P3Thread1of1ForFork3_#t~ite28_2|, ~a$flush_delayed~0=v_~a$flush_delayed~0_50, ~a$w_buff0~0=v_~a$w_buff0~0_85, P3Thread1of1ForFork3_#t~ite27=|v_P3Thread1of1ForFork3_#t~ite27_1|, P3Thread1of1ForFork3_#t~ite26=|v_P3Thread1of1ForFork3_#t~ite26_2|, P3Thread1of1ForFork3_#t~ite25=|v_P3Thread1of1ForFork3_#t~ite25_2|, P3Thread1of1ForFork3_#t~ite24=|v_P3Thread1of1ForFork3_#t~ite24_1|, P3Thread1of1ForFork3_#t~ite23=|v_P3Thread1of1ForFork3_#t~ite23_2|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_361, ~weak$$choice2~0=v_~weak$$choice2~0_82, P3Thread1of1ForFork3_#t~ite41=|v_P3Thread1of1ForFork3_#t~ite41_2|, P3Thread1of1ForFork3_#t~ite40=|v_P3Thread1of1ForFork3_#t~ite40_2|} AuxVars[|v_P3_#t~ite35_49|, |v_P3_#t~ite29_43|, |v_P3_#t~ite41_61|, |v_P3_#t~ite28_49|, |v_P3_#t~ite26_41|, |v_P3_#t~ite31_71|, |v_P3_#t~ite32_63|, |v_P3_#t~ite25_49|, |v_P3_#t~ite23_37|, |v_P3_#t~ite34_55|, |v_P3_#t~ite38_45|, |v_P3_#t~ite40_69|, |v_P3_#t~ite37_53|] AssignedVars[~a$r_buff1_thd4~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~a$w_buff1~0, P3Thread1of1ForFork3_#t~ite39, P3Thread1of1ForFork3_#t~ite38, P3Thread1of1ForFork3_#t~ite37, P3Thread1of1ForFork3_#t~ite36, P3Thread1of1ForFork3_#t~ite35, P3Thread1of1ForFork3_#t~ite34, P3Thread1of1ForFork3_#t~ite33, P3Thread1of1ForFork3_#t~ite32, P3Thread1of1ForFork3_#t~ite31, P3Thread1of1ForFork3_#t~ite30, P3Thread1of1ForFork3_#t~ite42, P3Thread1of1ForFork3_#t~nondet21, P3Thread1of1ForFork3_#t~ite43, P3Thread1of1ForFork3_#t~nondet22, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~weak$$choice0~0, P3Thread1of1ForFork3_#t~ite29, P3Thread1of1ForFork3_#t~ite28, ~a$flush_delayed~0, ~a$w_buff0~0, P3Thread1of1ForFork3_#t~ite27, P3Thread1of1ForFork3_#t~ite26, P3Thread1of1ForFork3_#t~ite25, P3Thread1of1ForFork3_#t~ite24, P3Thread1of1ForFork3_#t~ite23, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork3_#t~ite41, P3Thread1of1ForFork3_#t~ite40][231], [247#(= ~a$r_buff0_thd4~0 0), 312#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 118#L806true, P3Thread1of1ForFork3InUse, Black: 201#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 195#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 199#(and (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork2InUse, 156#true, Black: 192#true, Black: 207#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork1InUse, 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 203#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 248#(and (= ~a$r_buff1_thd4~0 0) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), P1Thread1of1ForFork0InUse, Black: 269#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 259#(and (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 275#(and (<= 1 ~main$tmp_guard1~0) (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a~0 1) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 267#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 263#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd4~0 0)), Black: 273#(and (<= 1 ~main$tmp_guard1~0) (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a~0 1) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd4~0 0)), Black: 265#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 271#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), 75#L2true, Black: 277#(and (<= 1 ~main$tmp_guard1~0) (= ~a$r_buff1_thd4~0 0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a~0 1) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 255#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a$r_buff0_thd4~0 0)), Black: 257#(and (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 249#(and (= ~a$r_buff1_thd4~0 0) (= ~a~0 1) (= ~a$r_buff0_thd4~0 0)), 205#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 37#L793true, Black: 261#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd4~0 0)), 53#L842true, 52#L776true, Black: 225#(and (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 233#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 215#true, Black: 219#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 237#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 170#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 159#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), Black: 174#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 178#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 158#(= ~__unbuffered_p3_EAX~0 0)]) [2021-12-14 16:34:13,088 INFO L384 tUnfolder$Statistics]: this new event has 91 ancestors and is cut-off event [2021-12-14 16:34:13,088 INFO L387 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2021-12-14 16:34:13,088 INFO L387 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2021-12-14 16:34:13,088 INFO L387 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2021-12-14 16:34:13,088 INFO L387 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2021-12-14 16:34:13,089 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1134] L826-->L842: Formula: (let ((.cse31 (= 0 (mod v_~a$w_buff1_used~0_362 256))) (.cse17 (= (mod v_~a$r_buff0_thd4~0_230 256) 0)) (.cse10 (= (mod v_~a$r_buff1_thd4~0_179 256) 0))) (let ((.cse0 (= (mod v_~weak$$choice2~0_82 256) 0)) (.cse16 (and .cse17 .cse10)) (.cse23 (and .cse17 .cse31)) (.cse13 (not .cse17)) (.cse7 (not .cse10)) (.cse30 (= (mod v_~a$w_buff0_used~0_490 256) 0)) (.cse4 (= (mod v_~a$w_buff0_used~0_489 256) 0)) (.cse9 (= 0 (mod v_~a$w_buff1_used~0_361 256)))) (let ((.cse6 (not .cse9)) (.cse14 (or .cse17 .cse4)) (.cse3 (not .cse4)) (.cse20 (or .cse17 .cse30)) (.cse15 (or .cse13 .cse7)) (.cse18 (or .cse13 (not .cse31))) (.cse19 (not .cse30)) (.cse21 (or .cse30 .cse16 .cse23)) (.cse11 (not .cse0))) (and (= |v_P3Thread1of1ForFork3_#t~nondet21_1| v_~weak$$choice0~0_13) (let ((.cse8 (= |v_P3_#t~ite40_69| |v_P3Thread1of1ForFork3_#t~ite40_1|))) (or (and (= |v_P3_#t~ite41_61| v_~a$r_buff1_thd4~0_178) .cse0 (let ((.cse5 (= (mod v_~a$r_buff0_thd4~0_229 256) 0))) (or (let ((.cse2 (not .cse5))) (and (let ((.cse1 (= |v_P3_#t~ite40_69| 0))) (or (and .cse1 .cse2 .cse3) (and .cse1 (or .cse4 .cse5)))) (or .cse2 .cse6) .cse3 (or .cse2 .cse7) (= |v_P3_#t~ite40_69| |v_P3_#t~ite41_61|))) (and .cse8 (= |v_P3_#t~ite41_61| v_~a$r_buff1_thd4~0_179) (or .cse4 (and .cse9 .cse5) (and .cse10 .cse5)))))) (and .cse8 .cse11 (= |v_P3_#t~ite41_61| |v_P3Thread1of1ForFork3_#t~ite41_1|) (= v_~a$r_buff1_thd4~0_178 v_~a$r_buff1_thd4~0_179)))) (let ((.cse12 (= |v_P3_#t~ite37_53| |v_P3Thread1of1ForFork3_#t~ite37_1|))) (or (and (= v_~a$r_buff0_thd4~0_230 v_~a$r_buff0_thd4~0_229) .cse11 .cse12 (= |v_P3Thread1of1ForFork3_#t~ite38_1| |v_P3_#t~ite38_45|)) (and .cse0 (or (and (or .cse13 .cse6) (or (and .cse13 (= |v_P3_#t~ite37_53| 0) .cse3) (and .cse14 (= |v_P3_#t~ite37_53| v_~a$r_buff0_thd4~0_230))) .cse15 .cse3 (= |v_P3_#t~ite37_53| |v_P3_#t~ite38_45|)) (and (or .cse4 .cse16 (and .cse9 .cse17)) .cse12 (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_230))) (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_229)))) (or (and .cse15 (= |v_P3_#t~ite23_37| v_~__unbuffered_p3_EBX~0_24) .cse18 .cse19 (or (and .cse20 (= |v_P3_#t~ite23_37| v_~a$w_buff1~0_97)) (and .cse13 (= |v_P3_#t~ite23_37| v_~a$w_buff0~0_86) .cse19))) (and (= |v_P3_#t~ite23_37| |v_P3Thread1of1ForFork3_#t~ite23_1|) .cse21 (= v_~a~0_168 v_~__unbuffered_p3_EBX~0_24))) (let ((.cse22 (= |v_P3_#t~ite34_55| |v_P3Thread1of1ForFork3_#t~ite34_1|))) (or (and (= v_~a$w_buff1_used~0_361 v_~a$w_buff1_used~0_362) (= |v_P3_#t~ite35_49| |v_P3Thread1of1ForFork3_#t~ite35_1|) .cse22 .cse11) (and (or (and .cse22 (or .cse4 .cse16 .cse23) (= |v_P3_#t~ite35_49| v_~a$w_buff1_used~0_362)) (and .cse15 .cse18 (let ((.cse24 (= |v_P3_#t~ite34_55| 0))) (or (and .cse24 .cse14) (and .cse13 .cse24 .cse3))) .cse3 (= |v_P3_#t~ite34_55| |v_P3_#t~ite35_49|))) (= |v_P3_#t~ite35_49| v_~a$w_buff1_used~0_361) .cse0))) (let ((.cse25 (= |v_P3_#t~ite25_49| |v_P3Thread1of1ForFork3_#t~ite25_1|))) (or (and (= v_~a$w_buff0~0_86 v_~a$w_buff0~0_85) .cse11 (= |v_P3_#t~ite26_41| |v_P3Thread1of1ForFork3_#t~ite26_1|) .cse25) (and (= |v_P3_#t~ite26_41| v_~a$w_buff0~0_85) .cse0 (or (and .cse15 .cse18 (let ((.cse26 (= |v_P3_#t~ite25_49| v_~a$w_buff0~0_86))) (or (and .cse13 .cse26 .cse19) (and .cse26 .cse20))) (= |v_P3_#t~ite25_49| |v_P3_#t~ite26_41|) .cse19) (and .cse25 .cse21 (= |v_P3_#t~ite26_41| v_~a$w_buff0~0_86)))))) (= |v_P3Thread1of1ForFork3_#t~nondet22_1| v_~weak$$choice2~0_82) (let ((.cse27 (= |v_P3Thread1of1ForFork3_#t~ite31_1| |v_P3_#t~ite31_71|))) (or (and (or (and (or (and .cse20 (= |v_P3_#t~ite31_71| v_~a$w_buff0_used~0_490)) (and .cse13 (= |v_P3_#t~ite31_71| 0) .cse19)) .cse15 .cse18 (= |v_P3_#t~ite32_63| |v_P3_#t~ite31_71|) .cse19) (and (= |v_P3_#t~ite32_63| v_~a$w_buff0_used~0_490) .cse21 .cse27)) .cse0 (= |v_P3_#t~ite32_63| v_~a$w_buff0_used~0_489)) (and (= |v_P3_#t~ite32_63| |v_P3Thread1of1ForFork3_#t~ite32_1|) .cse11 .cse27 (= v_~a$w_buff0_used~0_489 v_~a$w_buff0_used~0_490)))) (let ((.cse29 (= |v_P3_#t~ite28_49| |v_P3Thread1of1ForFork3_#t~ite28_1|))) (or (and (or (and (let ((.cse28 (= |v_P3_#t~ite28_49| v_~a$w_buff1~0_97))) (or (and .cse20 .cse28) (and .cse13 .cse28 .cse19))) .cse15 (= |v_P3_#t~ite28_49| |v_P3_#t~ite29_43|) .cse18 .cse19) (and .cse29 (= |v_P3_#t~ite29_43| v_~a$w_buff1~0_97) .cse21)) .cse0 (= |v_P3_#t~ite29_43| v_~a$w_buff1~0_96)) (and .cse29 (= |v_P3_#t~ite29_43| |v_P3Thread1of1ForFork3_#t~ite29_1|) .cse11 (= v_~a$w_buff1~0_97 v_~a$w_buff1~0_96)))) (or (and (= v_~a~0_166 v_~__unbuffered_p3_EBX~0_24) .cse0) (and .cse11 (= v_~a~0_166 v_~a$mem_tmp~0_26))) (= v_~a$flush_delayed~0_50 0) (= v_~a~0_168 v_~a$mem_tmp~0_26))))) InVars {P3Thread1of1ForFork3_#t~nondet21=|v_P3Thread1of1ForFork3_#t~nondet21_1|, P3Thread1of1ForFork3_#t~nondet22=|v_P3Thread1of1ForFork3_#t~nondet22_1|, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_179, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_490, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_230, ~a~0=v_~a~0_168, P3Thread1of1ForFork3_#t~ite29=|v_P3Thread1of1ForFork3_#t~ite29_1|, P3Thread1of1ForFork3_#t~ite28=|v_P3Thread1of1ForFork3_#t~ite28_1|, ~a$w_buff1~0=v_~a$w_buff1~0_97, ~a$w_buff0~0=v_~a$w_buff0~0_86, P3Thread1of1ForFork3_#t~ite38=|v_P3Thread1of1ForFork3_#t~ite38_1|, P3Thread1of1ForFork3_#t~ite37=|v_P3Thread1of1ForFork3_#t~ite37_1|, P3Thread1of1ForFork3_#t~ite26=|v_P3Thread1of1ForFork3_#t~ite26_1|, P3Thread1of1ForFork3_#t~ite25=|v_P3Thread1of1ForFork3_#t~ite25_1|, P3Thread1of1ForFork3_#t~ite35=|v_P3Thread1of1ForFork3_#t~ite35_1|, P3Thread1of1ForFork3_#t~ite34=|v_P3Thread1of1ForFork3_#t~ite34_1|, P3Thread1of1ForFork3_#t~ite23=|v_P3Thread1of1ForFork3_#t~ite23_1|, P3Thread1of1ForFork3_#t~ite32=|v_P3Thread1of1ForFork3_#t~ite32_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_362, P3Thread1of1ForFork3_#t~ite31=|v_P3Thread1of1ForFork3_#t~ite31_1|, P3Thread1of1ForFork3_#t~ite41=|v_P3Thread1of1ForFork3_#t~ite41_1|, P3Thread1of1ForFork3_#t~ite40=|v_P3Thread1of1ForFork3_#t~ite40_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_178, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_229, ~a~0=v_~a~0_166, ~a$mem_tmp~0=v_~a$mem_tmp~0_26, ~a$w_buff1~0=v_~a$w_buff1~0_96, P3Thread1of1ForFork3_#t~ite39=|v_P3Thread1of1ForFork3_#t~ite39_1|, P3Thread1of1ForFork3_#t~ite38=|v_P3Thread1of1ForFork3_#t~ite38_2|, P3Thread1of1ForFork3_#t~ite37=|v_P3Thread1of1ForFork3_#t~ite37_2|, P3Thread1of1ForFork3_#t~ite36=|v_P3Thread1of1ForFork3_#t~ite36_1|, P3Thread1of1ForFork3_#t~ite35=|v_P3Thread1of1ForFork3_#t~ite35_2|, P3Thread1of1ForFork3_#t~ite34=|v_P3Thread1of1ForFork3_#t~ite34_2|, P3Thread1of1ForFork3_#t~ite33=|v_P3Thread1of1ForFork3_#t~ite33_1|, P3Thread1of1ForFork3_#t~ite32=|v_P3Thread1of1ForFork3_#t~ite32_2|, P3Thread1of1ForFork3_#t~ite31=|v_P3Thread1of1ForFork3_#t~ite31_2|, P3Thread1of1ForFork3_#t~ite30=|v_P3Thread1of1ForFork3_#t~ite30_1|, P3Thread1of1ForFork3_#t~ite42=|v_P3Thread1of1ForFork3_#t~ite42_1|, P3Thread1of1ForFork3_#t~nondet21=|v_P3Thread1of1ForFork3_#t~nondet21_2|, P3Thread1of1ForFork3_#t~ite43=|v_P3Thread1of1ForFork3_#t~ite43_1|, P3Thread1of1ForFork3_#t~nondet22=|v_P3Thread1of1ForFork3_#t~nondet22_2|, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_489, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_24, ~weak$$choice0~0=v_~weak$$choice0~0_13, P3Thread1of1ForFork3_#t~ite29=|v_P3Thread1of1ForFork3_#t~ite29_2|, P3Thread1of1ForFork3_#t~ite28=|v_P3Thread1of1ForFork3_#t~ite28_2|, ~a$flush_delayed~0=v_~a$flush_delayed~0_50, ~a$w_buff0~0=v_~a$w_buff0~0_85, P3Thread1of1ForFork3_#t~ite27=|v_P3Thread1of1ForFork3_#t~ite27_1|, P3Thread1of1ForFork3_#t~ite26=|v_P3Thread1of1ForFork3_#t~ite26_2|, P3Thread1of1ForFork3_#t~ite25=|v_P3Thread1of1ForFork3_#t~ite25_2|, P3Thread1of1ForFork3_#t~ite24=|v_P3Thread1of1ForFork3_#t~ite24_1|, P3Thread1of1ForFork3_#t~ite23=|v_P3Thread1of1ForFork3_#t~ite23_2|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_361, ~weak$$choice2~0=v_~weak$$choice2~0_82, P3Thread1of1ForFork3_#t~ite41=|v_P3Thread1of1ForFork3_#t~ite41_2|, P3Thread1of1ForFork3_#t~ite40=|v_P3Thread1of1ForFork3_#t~ite40_2|} AuxVars[|v_P3_#t~ite35_49|, |v_P3_#t~ite29_43|, |v_P3_#t~ite41_61|, |v_P3_#t~ite28_49|, |v_P3_#t~ite26_41|, |v_P3_#t~ite31_71|, |v_P3_#t~ite32_63|, |v_P3_#t~ite25_49|, |v_P3_#t~ite23_37|, |v_P3_#t~ite34_55|, |v_P3_#t~ite38_45|, |v_P3_#t~ite40_69|, |v_P3_#t~ite37_53|] AssignedVars[~a$r_buff1_thd4~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~a$w_buff1~0, P3Thread1of1ForFork3_#t~ite39, P3Thread1of1ForFork3_#t~ite38, P3Thread1of1ForFork3_#t~ite37, P3Thread1of1ForFork3_#t~ite36, P3Thread1of1ForFork3_#t~ite35, P3Thread1of1ForFork3_#t~ite34, P3Thread1of1ForFork3_#t~ite33, P3Thread1of1ForFork3_#t~ite32, P3Thread1of1ForFork3_#t~ite31, P3Thread1of1ForFork3_#t~ite30, P3Thread1of1ForFork3_#t~ite42, P3Thread1of1ForFork3_#t~nondet21, P3Thread1of1ForFork3_#t~ite43, P3Thread1of1ForFork3_#t~nondet22, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~weak$$choice0~0, P3Thread1of1ForFork3_#t~ite29, P3Thread1of1ForFork3_#t~ite28, ~a$flush_delayed~0, ~a$w_buff0~0, P3Thread1of1ForFork3_#t~ite27, P3Thread1of1ForFork3_#t~ite26, P3Thread1of1ForFork3_#t~ite25, P3Thread1of1ForFork3_#t~ite24, P3Thread1of1ForFork3_#t~ite23, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork3_#t~ite41, P3Thread1of1ForFork3_#t~ite40][231], [247#(= ~a$r_buff0_thd4~0 0), 192#true, 312#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 118#L806true, P3Thread1of1ForFork3InUse, Black: 201#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 195#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 199#(and (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork2InUse, 156#true, Black: 207#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork1InUse, 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 203#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P1Thread1of1ForFork0InUse, Black: 248#(and (= ~a$r_buff1_thd4~0 0) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 269#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 259#(and (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 275#(and (<= 1 ~main$tmp_guard1~0) (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a~0 1) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 267#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 263#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd4~0 0)), Black: 273#(and (<= 1 ~main$tmp_guard1~0) (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a~0 1) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd4~0 0)), Black: 265#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 271#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), 75#L2true, Black: 277#(and (<= 1 ~main$tmp_guard1~0) (= ~a$r_buff1_thd4~0 0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a~0 1) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 255#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a$r_buff0_thd4~0 0)), Black: 257#(and (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 249#(and (= ~a$r_buff1_thd4~0 0) (= ~a~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 261#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd4~0 0)), 37#L793true, 53#L842true, 52#L776true, Black: 225#(and (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 233#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 215#true, Black: 219#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 237#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 170#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 159#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), Black: 174#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 178#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 158#(= ~__unbuffered_p3_EAX~0 0)]) [2021-12-14 16:34:13,090 INFO L384 tUnfolder$Statistics]: this new event has 91 ancestors and is cut-off event [2021-12-14 16:34:13,090 INFO L387 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2021-12-14 16:34:13,090 INFO L387 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2021-12-14 16:34:13,090 INFO L387 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2021-12-14 16:34:13,163 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1134] L826-->L842: Formula: (let ((.cse31 (= 0 (mod v_~a$w_buff1_used~0_362 256))) (.cse17 (= (mod v_~a$r_buff0_thd4~0_230 256) 0)) (.cse10 (= (mod v_~a$r_buff1_thd4~0_179 256) 0))) (let ((.cse0 (= (mod v_~weak$$choice2~0_82 256) 0)) (.cse16 (and .cse17 .cse10)) (.cse23 (and .cse17 .cse31)) (.cse13 (not .cse17)) (.cse7 (not .cse10)) (.cse30 (= (mod v_~a$w_buff0_used~0_490 256) 0)) (.cse4 (= (mod v_~a$w_buff0_used~0_489 256) 0)) (.cse9 (= 0 (mod v_~a$w_buff1_used~0_361 256)))) (let ((.cse6 (not .cse9)) (.cse14 (or .cse17 .cse4)) (.cse3 (not .cse4)) (.cse20 (or .cse17 .cse30)) (.cse15 (or .cse13 .cse7)) (.cse18 (or .cse13 (not .cse31))) (.cse19 (not .cse30)) (.cse21 (or .cse30 .cse16 .cse23)) (.cse11 (not .cse0))) (and (= |v_P3Thread1of1ForFork3_#t~nondet21_1| v_~weak$$choice0~0_13) (let ((.cse8 (= |v_P3_#t~ite40_69| |v_P3Thread1of1ForFork3_#t~ite40_1|))) (or (and (= |v_P3_#t~ite41_61| v_~a$r_buff1_thd4~0_178) .cse0 (let ((.cse5 (= (mod v_~a$r_buff0_thd4~0_229 256) 0))) (or (let ((.cse2 (not .cse5))) (and (let ((.cse1 (= |v_P3_#t~ite40_69| 0))) (or (and .cse1 .cse2 .cse3) (and .cse1 (or .cse4 .cse5)))) (or .cse2 .cse6) .cse3 (or .cse2 .cse7) (= |v_P3_#t~ite40_69| |v_P3_#t~ite41_61|))) (and .cse8 (= |v_P3_#t~ite41_61| v_~a$r_buff1_thd4~0_179) (or .cse4 (and .cse9 .cse5) (and .cse10 .cse5)))))) (and .cse8 .cse11 (= |v_P3_#t~ite41_61| |v_P3Thread1of1ForFork3_#t~ite41_1|) (= v_~a$r_buff1_thd4~0_178 v_~a$r_buff1_thd4~0_179)))) (let ((.cse12 (= |v_P3_#t~ite37_53| |v_P3Thread1of1ForFork3_#t~ite37_1|))) (or (and (= v_~a$r_buff0_thd4~0_230 v_~a$r_buff0_thd4~0_229) .cse11 .cse12 (= |v_P3Thread1of1ForFork3_#t~ite38_1| |v_P3_#t~ite38_45|)) (and .cse0 (or (and (or .cse13 .cse6) (or (and .cse13 (= |v_P3_#t~ite37_53| 0) .cse3) (and .cse14 (= |v_P3_#t~ite37_53| v_~a$r_buff0_thd4~0_230))) .cse15 .cse3 (= |v_P3_#t~ite37_53| |v_P3_#t~ite38_45|)) (and (or .cse4 .cse16 (and .cse9 .cse17)) .cse12 (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_230))) (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_229)))) (or (and .cse15 (= |v_P3_#t~ite23_37| v_~__unbuffered_p3_EBX~0_24) .cse18 .cse19 (or (and .cse20 (= |v_P3_#t~ite23_37| v_~a$w_buff1~0_97)) (and .cse13 (= |v_P3_#t~ite23_37| v_~a$w_buff0~0_86) .cse19))) (and (= |v_P3_#t~ite23_37| |v_P3Thread1of1ForFork3_#t~ite23_1|) .cse21 (= v_~a~0_168 v_~__unbuffered_p3_EBX~0_24))) (let ((.cse22 (= |v_P3_#t~ite34_55| |v_P3Thread1of1ForFork3_#t~ite34_1|))) (or (and (= v_~a$w_buff1_used~0_361 v_~a$w_buff1_used~0_362) (= |v_P3_#t~ite35_49| |v_P3Thread1of1ForFork3_#t~ite35_1|) .cse22 .cse11) (and (or (and .cse22 (or .cse4 .cse16 .cse23) (= |v_P3_#t~ite35_49| v_~a$w_buff1_used~0_362)) (and .cse15 .cse18 (let ((.cse24 (= |v_P3_#t~ite34_55| 0))) (or (and .cse24 .cse14) (and .cse13 .cse24 .cse3))) .cse3 (= |v_P3_#t~ite34_55| |v_P3_#t~ite35_49|))) (= |v_P3_#t~ite35_49| v_~a$w_buff1_used~0_361) .cse0))) (let ((.cse25 (= |v_P3_#t~ite25_49| |v_P3Thread1of1ForFork3_#t~ite25_1|))) (or (and (= v_~a$w_buff0~0_86 v_~a$w_buff0~0_85) .cse11 (= |v_P3_#t~ite26_41| |v_P3Thread1of1ForFork3_#t~ite26_1|) .cse25) (and (= |v_P3_#t~ite26_41| v_~a$w_buff0~0_85) .cse0 (or (and .cse15 .cse18 (let ((.cse26 (= |v_P3_#t~ite25_49| v_~a$w_buff0~0_86))) (or (and .cse13 .cse26 .cse19) (and .cse26 .cse20))) (= |v_P3_#t~ite25_49| |v_P3_#t~ite26_41|) .cse19) (and .cse25 .cse21 (= |v_P3_#t~ite26_41| v_~a$w_buff0~0_86)))))) (= |v_P3Thread1of1ForFork3_#t~nondet22_1| v_~weak$$choice2~0_82) (let ((.cse27 (= |v_P3Thread1of1ForFork3_#t~ite31_1| |v_P3_#t~ite31_71|))) (or (and (or (and (or (and .cse20 (= |v_P3_#t~ite31_71| v_~a$w_buff0_used~0_490)) (and .cse13 (= |v_P3_#t~ite31_71| 0) .cse19)) .cse15 .cse18 (= |v_P3_#t~ite32_63| |v_P3_#t~ite31_71|) .cse19) (and (= |v_P3_#t~ite32_63| v_~a$w_buff0_used~0_490) .cse21 .cse27)) .cse0 (= |v_P3_#t~ite32_63| v_~a$w_buff0_used~0_489)) (and (= |v_P3_#t~ite32_63| |v_P3Thread1of1ForFork3_#t~ite32_1|) .cse11 .cse27 (= v_~a$w_buff0_used~0_489 v_~a$w_buff0_used~0_490)))) (let ((.cse29 (= |v_P3_#t~ite28_49| |v_P3Thread1of1ForFork3_#t~ite28_1|))) (or (and (or (and (let ((.cse28 (= |v_P3_#t~ite28_49| v_~a$w_buff1~0_97))) (or (and .cse20 .cse28) (and .cse13 .cse28 .cse19))) .cse15 (= |v_P3_#t~ite28_49| |v_P3_#t~ite29_43|) .cse18 .cse19) (and .cse29 (= |v_P3_#t~ite29_43| v_~a$w_buff1~0_97) .cse21)) .cse0 (= |v_P3_#t~ite29_43| v_~a$w_buff1~0_96)) (and .cse29 (= |v_P3_#t~ite29_43| |v_P3Thread1of1ForFork3_#t~ite29_1|) .cse11 (= v_~a$w_buff1~0_97 v_~a$w_buff1~0_96)))) (or (and (= v_~a~0_166 v_~__unbuffered_p3_EBX~0_24) .cse0) (and .cse11 (= v_~a~0_166 v_~a$mem_tmp~0_26))) (= v_~a$flush_delayed~0_50 0) (= v_~a~0_168 v_~a$mem_tmp~0_26))))) InVars {P3Thread1of1ForFork3_#t~nondet21=|v_P3Thread1of1ForFork3_#t~nondet21_1|, P3Thread1of1ForFork3_#t~nondet22=|v_P3Thread1of1ForFork3_#t~nondet22_1|, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_179, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_490, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_230, ~a~0=v_~a~0_168, P3Thread1of1ForFork3_#t~ite29=|v_P3Thread1of1ForFork3_#t~ite29_1|, P3Thread1of1ForFork3_#t~ite28=|v_P3Thread1of1ForFork3_#t~ite28_1|, ~a$w_buff1~0=v_~a$w_buff1~0_97, ~a$w_buff0~0=v_~a$w_buff0~0_86, P3Thread1of1ForFork3_#t~ite38=|v_P3Thread1of1ForFork3_#t~ite38_1|, P3Thread1of1ForFork3_#t~ite37=|v_P3Thread1of1ForFork3_#t~ite37_1|, P3Thread1of1ForFork3_#t~ite26=|v_P3Thread1of1ForFork3_#t~ite26_1|, P3Thread1of1ForFork3_#t~ite25=|v_P3Thread1of1ForFork3_#t~ite25_1|, P3Thread1of1ForFork3_#t~ite35=|v_P3Thread1of1ForFork3_#t~ite35_1|, P3Thread1of1ForFork3_#t~ite34=|v_P3Thread1of1ForFork3_#t~ite34_1|, P3Thread1of1ForFork3_#t~ite23=|v_P3Thread1of1ForFork3_#t~ite23_1|, P3Thread1of1ForFork3_#t~ite32=|v_P3Thread1of1ForFork3_#t~ite32_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_362, P3Thread1of1ForFork3_#t~ite31=|v_P3Thread1of1ForFork3_#t~ite31_1|, P3Thread1of1ForFork3_#t~ite41=|v_P3Thread1of1ForFork3_#t~ite41_1|, P3Thread1of1ForFork3_#t~ite40=|v_P3Thread1of1ForFork3_#t~ite40_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_178, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_229, ~a~0=v_~a~0_166, ~a$mem_tmp~0=v_~a$mem_tmp~0_26, ~a$w_buff1~0=v_~a$w_buff1~0_96, P3Thread1of1ForFork3_#t~ite39=|v_P3Thread1of1ForFork3_#t~ite39_1|, P3Thread1of1ForFork3_#t~ite38=|v_P3Thread1of1ForFork3_#t~ite38_2|, P3Thread1of1ForFork3_#t~ite37=|v_P3Thread1of1ForFork3_#t~ite37_2|, P3Thread1of1ForFork3_#t~ite36=|v_P3Thread1of1ForFork3_#t~ite36_1|, P3Thread1of1ForFork3_#t~ite35=|v_P3Thread1of1ForFork3_#t~ite35_2|, P3Thread1of1ForFork3_#t~ite34=|v_P3Thread1of1ForFork3_#t~ite34_2|, P3Thread1of1ForFork3_#t~ite33=|v_P3Thread1of1ForFork3_#t~ite33_1|, P3Thread1of1ForFork3_#t~ite32=|v_P3Thread1of1ForFork3_#t~ite32_2|, P3Thread1of1ForFork3_#t~ite31=|v_P3Thread1of1ForFork3_#t~ite31_2|, P3Thread1of1ForFork3_#t~ite30=|v_P3Thread1of1ForFork3_#t~ite30_1|, P3Thread1of1ForFork3_#t~ite42=|v_P3Thread1of1ForFork3_#t~ite42_1|, P3Thread1of1ForFork3_#t~nondet21=|v_P3Thread1of1ForFork3_#t~nondet21_2|, P3Thread1of1ForFork3_#t~ite43=|v_P3Thread1of1ForFork3_#t~ite43_1|, P3Thread1of1ForFork3_#t~nondet22=|v_P3Thread1of1ForFork3_#t~nondet22_2|, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_489, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_24, ~weak$$choice0~0=v_~weak$$choice0~0_13, P3Thread1of1ForFork3_#t~ite29=|v_P3Thread1of1ForFork3_#t~ite29_2|, P3Thread1of1ForFork3_#t~ite28=|v_P3Thread1of1ForFork3_#t~ite28_2|, ~a$flush_delayed~0=v_~a$flush_delayed~0_50, ~a$w_buff0~0=v_~a$w_buff0~0_85, P3Thread1of1ForFork3_#t~ite27=|v_P3Thread1of1ForFork3_#t~ite27_1|, P3Thread1of1ForFork3_#t~ite26=|v_P3Thread1of1ForFork3_#t~ite26_2|, P3Thread1of1ForFork3_#t~ite25=|v_P3Thread1of1ForFork3_#t~ite25_2|, P3Thread1of1ForFork3_#t~ite24=|v_P3Thread1of1ForFork3_#t~ite24_1|, P3Thread1of1ForFork3_#t~ite23=|v_P3Thread1of1ForFork3_#t~ite23_2|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_361, ~weak$$choice2~0=v_~weak$$choice2~0_82, P3Thread1of1ForFork3_#t~ite41=|v_P3Thread1of1ForFork3_#t~ite41_2|, P3Thread1of1ForFork3_#t~ite40=|v_P3Thread1of1ForFork3_#t~ite40_2|} AuxVars[|v_P3_#t~ite35_49|, |v_P3_#t~ite29_43|, |v_P3_#t~ite41_61|, |v_P3_#t~ite28_49|, |v_P3_#t~ite26_41|, |v_P3_#t~ite31_71|, |v_P3_#t~ite32_63|, |v_P3_#t~ite25_49|, |v_P3_#t~ite23_37|, |v_P3_#t~ite34_55|, |v_P3_#t~ite38_45|, |v_P3_#t~ite40_69|, |v_P3_#t~ite37_53|] AssignedVars[~a$r_buff1_thd4~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~a$w_buff1~0, P3Thread1of1ForFork3_#t~ite39, P3Thread1of1ForFork3_#t~ite38, P3Thread1of1ForFork3_#t~ite37, P3Thread1of1ForFork3_#t~ite36, P3Thread1of1ForFork3_#t~ite35, P3Thread1of1ForFork3_#t~ite34, P3Thread1of1ForFork3_#t~ite33, P3Thread1of1ForFork3_#t~ite32, P3Thread1of1ForFork3_#t~ite31, P3Thread1of1ForFork3_#t~ite30, P3Thread1of1ForFork3_#t~ite42, P3Thread1of1ForFork3_#t~nondet21, P3Thread1of1ForFork3_#t~ite43, P3Thread1of1ForFork3_#t~nondet22, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~weak$$choice0~0, P3Thread1of1ForFork3_#t~ite29, P3Thread1of1ForFork3_#t~ite28, ~a$flush_delayed~0, ~a$w_buff0~0, P3Thread1of1ForFork3_#t~ite27, P3Thread1of1ForFork3_#t~ite26, P3Thread1of1ForFork3_#t~ite25, P3Thread1of1ForFork3_#t~ite24, P3Thread1of1ForFork3_#t~ite23, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork3_#t~ite41, P3Thread1of1ForFork3_#t~ite40][218], [139#L796true, 312#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 259#(and (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a~0 1) (= ~a$r_buff0_thd4~0 0)), 118#L806true, P3Thread1of1ForFork3InUse, Black: 201#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 195#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 199#(and (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork2InUse, 156#true, Black: 192#true, 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 207#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork1InUse, Black: 203#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P1Thread1of1ForFork0InUse, Black: 248#(and (= ~a$r_buff1_thd4~0 0) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 269#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 275#(and (<= 1 ~main$tmp_guard1~0) (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a~0 1) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 267#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 263#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd4~0 0)), Black: 273#(and (<= 1 ~main$tmp_guard1~0) (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a~0 1) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd4~0 0)), Black: 265#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 271#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), 75#L2true, Black: 277#(and (<= 1 ~main$tmp_guard1~0) (= ~a$r_buff1_thd4~0 0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a~0 1) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 255#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a$r_buff0_thd4~0 0)), Black: 257#(and (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), 205#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 249#(and (= ~a$r_buff1_thd4~0 0) (= ~a~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 261#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd4~0 0)), 53#L842true, 71#L773true, Black: 225#(and (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 233#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 215#true, Black: 219#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 170#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 237#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 159#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), Black: 174#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 178#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 158#(= ~__unbuffered_p3_EAX~0 0)]) [2021-12-14 16:34:13,163 INFO L384 tUnfolder$Statistics]: this new event has 91 ancestors and is cut-off event [2021-12-14 16:34:13,163 INFO L387 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2021-12-14 16:34:13,163 INFO L387 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2021-12-14 16:34:13,163 INFO L387 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2021-12-14 16:34:13,182 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1134] L826-->L842: Formula: (let ((.cse31 (= 0 (mod v_~a$w_buff1_used~0_362 256))) (.cse17 (= (mod v_~a$r_buff0_thd4~0_230 256) 0)) (.cse10 (= (mod v_~a$r_buff1_thd4~0_179 256) 0))) (let ((.cse0 (= (mod v_~weak$$choice2~0_82 256) 0)) (.cse16 (and .cse17 .cse10)) (.cse23 (and .cse17 .cse31)) (.cse13 (not .cse17)) (.cse7 (not .cse10)) (.cse30 (= (mod v_~a$w_buff0_used~0_490 256) 0)) (.cse4 (= (mod v_~a$w_buff0_used~0_489 256) 0)) (.cse9 (= 0 (mod v_~a$w_buff1_used~0_361 256)))) (let ((.cse6 (not .cse9)) (.cse14 (or .cse17 .cse4)) (.cse3 (not .cse4)) (.cse20 (or .cse17 .cse30)) (.cse15 (or .cse13 .cse7)) (.cse18 (or .cse13 (not .cse31))) (.cse19 (not .cse30)) (.cse21 (or .cse30 .cse16 .cse23)) (.cse11 (not .cse0))) (and (= |v_P3Thread1of1ForFork3_#t~nondet21_1| v_~weak$$choice0~0_13) (let ((.cse8 (= |v_P3_#t~ite40_69| |v_P3Thread1of1ForFork3_#t~ite40_1|))) (or (and (= |v_P3_#t~ite41_61| v_~a$r_buff1_thd4~0_178) .cse0 (let ((.cse5 (= (mod v_~a$r_buff0_thd4~0_229 256) 0))) (or (let ((.cse2 (not .cse5))) (and (let ((.cse1 (= |v_P3_#t~ite40_69| 0))) (or (and .cse1 .cse2 .cse3) (and .cse1 (or .cse4 .cse5)))) (or .cse2 .cse6) .cse3 (or .cse2 .cse7) (= |v_P3_#t~ite40_69| |v_P3_#t~ite41_61|))) (and .cse8 (= |v_P3_#t~ite41_61| v_~a$r_buff1_thd4~0_179) (or .cse4 (and .cse9 .cse5) (and .cse10 .cse5)))))) (and .cse8 .cse11 (= |v_P3_#t~ite41_61| |v_P3Thread1of1ForFork3_#t~ite41_1|) (= v_~a$r_buff1_thd4~0_178 v_~a$r_buff1_thd4~0_179)))) (let ((.cse12 (= |v_P3_#t~ite37_53| |v_P3Thread1of1ForFork3_#t~ite37_1|))) (or (and (= v_~a$r_buff0_thd4~0_230 v_~a$r_buff0_thd4~0_229) .cse11 .cse12 (= |v_P3Thread1of1ForFork3_#t~ite38_1| |v_P3_#t~ite38_45|)) (and .cse0 (or (and (or .cse13 .cse6) (or (and .cse13 (= |v_P3_#t~ite37_53| 0) .cse3) (and .cse14 (= |v_P3_#t~ite37_53| v_~a$r_buff0_thd4~0_230))) .cse15 .cse3 (= |v_P3_#t~ite37_53| |v_P3_#t~ite38_45|)) (and (or .cse4 .cse16 (and .cse9 .cse17)) .cse12 (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_230))) (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_229)))) (or (and .cse15 (= |v_P3_#t~ite23_37| v_~__unbuffered_p3_EBX~0_24) .cse18 .cse19 (or (and .cse20 (= |v_P3_#t~ite23_37| v_~a$w_buff1~0_97)) (and .cse13 (= |v_P3_#t~ite23_37| v_~a$w_buff0~0_86) .cse19))) (and (= |v_P3_#t~ite23_37| |v_P3Thread1of1ForFork3_#t~ite23_1|) .cse21 (= v_~a~0_168 v_~__unbuffered_p3_EBX~0_24))) (let ((.cse22 (= |v_P3_#t~ite34_55| |v_P3Thread1of1ForFork3_#t~ite34_1|))) (or (and (= v_~a$w_buff1_used~0_361 v_~a$w_buff1_used~0_362) (= |v_P3_#t~ite35_49| |v_P3Thread1of1ForFork3_#t~ite35_1|) .cse22 .cse11) (and (or (and .cse22 (or .cse4 .cse16 .cse23) (= |v_P3_#t~ite35_49| v_~a$w_buff1_used~0_362)) (and .cse15 .cse18 (let ((.cse24 (= |v_P3_#t~ite34_55| 0))) (or (and .cse24 .cse14) (and .cse13 .cse24 .cse3))) .cse3 (= |v_P3_#t~ite34_55| |v_P3_#t~ite35_49|))) (= |v_P3_#t~ite35_49| v_~a$w_buff1_used~0_361) .cse0))) (let ((.cse25 (= |v_P3_#t~ite25_49| |v_P3Thread1of1ForFork3_#t~ite25_1|))) (or (and (= v_~a$w_buff0~0_86 v_~a$w_buff0~0_85) .cse11 (= |v_P3_#t~ite26_41| |v_P3Thread1of1ForFork3_#t~ite26_1|) .cse25) (and (= |v_P3_#t~ite26_41| v_~a$w_buff0~0_85) .cse0 (or (and .cse15 .cse18 (let ((.cse26 (= |v_P3_#t~ite25_49| v_~a$w_buff0~0_86))) (or (and .cse13 .cse26 .cse19) (and .cse26 .cse20))) (= |v_P3_#t~ite25_49| |v_P3_#t~ite26_41|) .cse19) (and .cse25 .cse21 (= |v_P3_#t~ite26_41| v_~a$w_buff0~0_86)))))) (= |v_P3Thread1of1ForFork3_#t~nondet22_1| v_~weak$$choice2~0_82) (let ((.cse27 (= |v_P3Thread1of1ForFork3_#t~ite31_1| |v_P3_#t~ite31_71|))) (or (and (or (and (or (and .cse20 (= |v_P3_#t~ite31_71| v_~a$w_buff0_used~0_490)) (and .cse13 (= |v_P3_#t~ite31_71| 0) .cse19)) .cse15 .cse18 (= |v_P3_#t~ite32_63| |v_P3_#t~ite31_71|) .cse19) (and (= |v_P3_#t~ite32_63| v_~a$w_buff0_used~0_490) .cse21 .cse27)) .cse0 (= |v_P3_#t~ite32_63| v_~a$w_buff0_used~0_489)) (and (= |v_P3_#t~ite32_63| |v_P3Thread1of1ForFork3_#t~ite32_1|) .cse11 .cse27 (= v_~a$w_buff0_used~0_489 v_~a$w_buff0_used~0_490)))) (let ((.cse29 (= |v_P3_#t~ite28_49| |v_P3Thread1of1ForFork3_#t~ite28_1|))) (or (and (or (and (let ((.cse28 (= |v_P3_#t~ite28_49| v_~a$w_buff1~0_97))) (or (and .cse20 .cse28) (and .cse13 .cse28 .cse19))) .cse15 (= |v_P3_#t~ite28_49| |v_P3_#t~ite29_43|) .cse18 .cse19) (and .cse29 (= |v_P3_#t~ite29_43| v_~a$w_buff1~0_97) .cse21)) .cse0 (= |v_P3_#t~ite29_43| v_~a$w_buff1~0_96)) (and .cse29 (= |v_P3_#t~ite29_43| |v_P3Thread1of1ForFork3_#t~ite29_1|) .cse11 (= v_~a$w_buff1~0_97 v_~a$w_buff1~0_96)))) (or (and (= v_~a~0_166 v_~__unbuffered_p3_EBX~0_24) .cse0) (and .cse11 (= v_~a~0_166 v_~a$mem_tmp~0_26))) (= v_~a$flush_delayed~0_50 0) (= v_~a~0_168 v_~a$mem_tmp~0_26))))) InVars {P3Thread1of1ForFork3_#t~nondet21=|v_P3Thread1of1ForFork3_#t~nondet21_1|, P3Thread1of1ForFork3_#t~nondet22=|v_P3Thread1of1ForFork3_#t~nondet22_1|, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_179, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_490, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_230, ~a~0=v_~a~0_168, P3Thread1of1ForFork3_#t~ite29=|v_P3Thread1of1ForFork3_#t~ite29_1|, P3Thread1of1ForFork3_#t~ite28=|v_P3Thread1of1ForFork3_#t~ite28_1|, ~a$w_buff1~0=v_~a$w_buff1~0_97, ~a$w_buff0~0=v_~a$w_buff0~0_86, P3Thread1of1ForFork3_#t~ite38=|v_P3Thread1of1ForFork3_#t~ite38_1|, P3Thread1of1ForFork3_#t~ite37=|v_P3Thread1of1ForFork3_#t~ite37_1|, P3Thread1of1ForFork3_#t~ite26=|v_P3Thread1of1ForFork3_#t~ite26_1|, P3Thread1of1ForFork3_#t~ite25=|v_P3Thread1of1ForFork3_#t~ite25_1|, P3Thread1of1ForFork3_#t~ite35=|v_P3Thread1of1ForFork3_#t~ite35_1|, P3Thread1of1ForFork3_#t~ite34=|v_P3Thread1of1ForFork3_#t~ite34_1|, P3Thread1of1ForFork3_#t~ite23=|v_P3Thread1of1ForFork3_#t~ite23_1|, P3Thread1of1ForFork3_#t~ite32=|v_P3Thread1of1ForFork3_#t~ite32_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_362, P3Thread1of1ForFork3_#t~ite31=|v_P3Thread1of1ForFork3_#t~ite31_1|, P3Thread1of1ForFork3_#t~ite41=|v_P3Thread1of1ForFork3_#t~ite41_1|, P3Thread1of1ForFork3_#t~ite40=|v_P3Thread1of1ForFork3_#t~ite40_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_178, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_229, ~a~0=v_~a~0_166, ~a$mem_tmp~0=v_~a$mem_tmp~0_26, ~a$w_buff1~0=v_~a$w_buff1~0_96, P3Thread1of1ForFork3_#t~ite39=|v_P3Thread1of1ForFork3_#t~ite39_1|, P3Thread1of1ForFork3_#t~ite38=|v_P3Thread1of1ForFork3_#t~ite38_2|, P3Thread1of1ForFork3_#t~ite37=|v_P3Thread1of1ForFork3_#t~ite37_2|, P3Thread1of1ForFork3_#t~ite36=|v_P3Thread1of1ForFork3_#t~ite36_1|, P3Thread1of1ForFork3_#t~ite35=|v_P3Thread1of1ForFork3_#t~ite35_2|, P3Thread1of1ForFork3_#t~ite34=|v_P3Thread1of1ForFork3_#t~ite34_2|, P3Thread1of1ForFork3_#t~ite33=|v_P3Thread1of1ForFork3_#t~ite33_1|, P3Thread1of1ForFork3_#t~ite32=|v_P3Thread1of1ForFork3_#t~ite32_2|, P3Thread1of1ForFork3_#t~ite31=|v_P3Thread1of1ForFork3_#t~ite31_2|, P3Thread1of1ForFork3_#t~ite30=|v_P3Thread1of1ForFork3_#t~ite30_1|, P3Thread1of1ForFork3_#t~ite42=|v_P3Thread1of1ForFork3_#t~ite42_1|, P3Thread1of1ForFork3_#t~nondet21=|v_P3Thread1of1ForFork3_#t~nondet21_2|, P3Thread1of1ForFork3_#t~ite43=|v_P3Thread1of1ForFork3_#t~ite43_1|, P3Thread1of1ForFork3_#t~nondet22=|v_P3Thread1of1ForFork3_#t~nondet22_2|, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_489, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_24, ~weak$$choice0~0=v_~weak$$choice0~0_13, P3Thread1of1ForFork3_#t~ite29=|v_P3Thread1of1ForFork3_#t~ite29_2|, P3Thread1of1ForFork3_#t~ite28=|v_P3Thread1of1ForFork3_#t~ite28_2|, ~a$flush_delayed~0=v_~a$flush_delayed~0_50, ~a$w_buff0~0=v_~a$w_buff0~0_85, P3Thread1of1ForFork3_#t~ite27=|v_P3Thread1of1ForFork3_#t~ite27_1|, P3Thread1of1ForFork3_#t~ite26=|v_P3Thread1of1ForFork3_#t~ite26_2|, P3Thread1of1ForFork3_#t~ite25=|v_P3Thread1of1ForFork3_#t~ite25_2|, P3Thread1of1ForFork3_#t~ite24=|v_P3Thread1of1ForFork3_#t~ite24_1|, P3Thread1of1ForFork3_#t~ite23=|v_P3Thread1of1ForFork3_#t~ite23_2|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_361, ~weak$$choice2~0=v_~weak$$choice2~0_82, P3Thread1of1ForFork3_#t~ite41=|v_P3Thread1of1ForFork3_#t~ite41_2|, P3Thread1of1ForFork3_#t~ite40=|v_P3Thread1of1ForFork3_#t~ite40_2|} AuxVars[|v_P3_#t~ite35_49|, |v_P3_#t~ite29_43|, |v_P3_#t~ite41_61|, |v_P3_#t~ite28_49|, |v_P3_#t~ite26_41|, |v_P3_#t~ite31_71|, |v_P3_#t~ite32_63|, |v_P3_#t~ite25_49|, |v_P3_#t~ite23_37|, |v_P3_#t~ite34_55|, |v_P3_#t~ite38_45|, |v_P3_#t~ite40_69|, |v_P3_#t~ite37_53|] AssignedVars[~a$r_buff1_thd4~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~a$w_buff1~0, P3Thread1of1ForFork3_#t~ite39, P3Thread1of1ForFork3_#t~ite38, P3Thread1of1ForFork3_#t~ite37, P3Thread1of1ForFork3_#t~ite36, P3Thread1of1ForFork3_#t~ite35, P3Thread1of1ForFork3_#t~ite34, P3Thread1of1ForFork3_#t~ite33, P3Thread1of1ForFork3_#t~ite32, P3Thread1of1ForFork3_#t~ite31, P3Thread1of1ForFork3_#t~ite30, P3Thread1of1ForFork3_#t~ite42, P3Thread1of1ForFork3_#t~nondet21, P3Thread1of1ForFork3_#t~ite43, P3Thread1of1ForFork3_#t~nondet22, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~weak$$choice0~0, P3Thread1of1ForFork3_#t~ite29, P3Thread1of1ForFork3_#t~ite28, ~a$flush_delayed~0, ~a$w_buff0~0, P3Thread1of1ForFork3_#t~ite27, P3Thread1of1ForFork3_#t~ite26, P3Thread1of1ForFork3_#t~ite25, P3Thread1of1ForFork3_#t~ite24, P3Thread1of1ForFork3_#t~ite23, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork3_#t~ite41, P3Thread1of1ForFork3_#t~ite40][238], [259#(and (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a~0 1) (= ~a$r_buff0_thd4~0 0)), 118#L806true, P3Thread1of1ForFork3InUse, Black: 201#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 195#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 199#(and (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork2InUse, 156#true, Black: 192#true, Black: 207#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork1InUse, P1Thread1of1ForFork0InUse, Black: 248#(and (= ~a$r_buff1_thd4~0 0) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 269#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), 67#L3true, Black: 275#(and (<= 1 ~main$tmp_guard1~0) (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a~0 1) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 267#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 263#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd4~0 0)), Black: 273#(and (<= 1 ~main$tmp_guard1~0) (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a~0 1) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd4~0 0)), Black: 265#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 271#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 277#(and (<= 1 ~main$tmp_guard1~0) (= ~a$r_buff1_thd4~0 0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a~0 1) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 255#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a$r_buff0_thd4~0 0)), Black: 257#(and (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 249#(and (= ~a$r_buff1_thd4~0 0) (= ~a~0 1) (= ~a$r_buff0_thd4~0 0)), 37#L793true, Black: 261#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd4~0 0)), 53#L842true, 71#L773true, 203#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 225#(and (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 233#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 310#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 215#true, Black: 219#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 237#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 170#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 159#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), Black: 174#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 178#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 158#(= ~__unbuffered_p3_EAX~0 0)]) [2021-12-14 16:34:13,183 INFO L384 tUnfolder$Statistics]: this new event has 91 ancestors and is cut-off event [2021-12-14 16:34:13,183 INFO L387 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2021-12-14 16:34:13,183 INFO L387 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2021-12-14 16:34:13,183 INFO L387 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2021-12-14 16:34:13,186 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([1134] L826-->L842: Formula: (let ((.cse31 (= 0 (mod v_~a$w_buff1_used~0_362 256))) (.cse17 (= (mod v_~a$r_buff0_thd4~0_230 256) 0)) (.cse10 (= (mod v_~a$r_buff1_thd4~0_179 256) 0))) (let ((.cse0 (= (mod v_~weak$$choice2~0_82 256) 0)) (.cse16 (and .cse17 .cse10)) (.cse23 (and .cse17 .cse31)) (.cse13 (not .cse17)) (.cse7 (not .cse10)) (.cse30 (= (mod v_~a$w_buff0_used~0_490 256) 0)) (.cse4 (= (mod v_~a$w_buff0_used~0_489 256) 0)) (.cse9 (= 0 (mod v_~a$w_buff1_used~0_361 256)))) (let ((.cse6 (not .cse9)) (.cse14 (or .cse17 .cse4)) (.cse3 (not .cse4)) (.cse20 (or .cse17 .cse30)) (.cse15 (or .cse13 .cse7)) (.cse18 (or .cse13 (not .cse31))) (.cse19 (not .cse30)) (.cse21 (or .cse30 .cse16 .cse23)) (.cse11 (not .cse0))) (and (= |v_P3Thread1of1ForFork3_#t~nondet21_1| v_~weak$$choice0~0_13) (let ((.cse8 (= |v_P3_#t~ite40_69| |v_P3Thread1of1ForFork3_#t~ite40_1|))) (or (and (= |v_P3_#t~ite41_61| v_~a$r_buff1_thd4~0_178) .cse0 (let ((.cse5 (= (mod v_~a$r_buff0_thd4~0_229 256) 0))) (or (let ((.cse2 (not .cse5))) (and (let ((.cse1 (= |v_P3_#t~ite40_69| 0))) (or (and .cse1 .cse2 .cse3) (and .cse1 (or .cse4 .cse5)))) (or .cse2 .cse6) .cse3 (or .cse2 .cse7) (= |v_P3_#t~ite40_69| |v_P3_#t~ite41_61|))) (and .cse8 (= |v_P3_#t~ite41_61| v_~a$r_buff1_thd4~0_179) (or .cse4 (and .cse9 .cse5) (and .cse10 .cse5)))))) (and .cse8 .cse11 (= |v_P3_#t~ite41_61| |v_P3Thread1of1ForFork3_#t~ite41_1|) (= v_~a$r_buff1_thd4~0_178 v_~a$r_buff1_thd4~0_179)))) (let ((.cse12 (= |v_P3_#t~ite37_53| |v_P3Thread1of1ForFork3_#t~ite37_1|))) (or (and (= v_~a$r_buff0_thd4~0_230 v_~a$r_buff0_thd4~0_229) .cse11 .cse12 (= |v_P3Thread1of1ForFork3_#t~ite38_1| |v_P3_#t~ite38_45|)) (and .cse0 (or (and (or .cse13 .cse6) (or (and .cse13 (= |v_P3_#t~ite37_53| 0) .cse3) (and .cse14 (= |v_P3_#t~ite37_53| v_~a$r_buff0_thd4~0_230))) .cse15 .cse3 (= |v_P3_#t~ite37_53| |v_P3_#t~ite38_45|)) (and (or .cse4 .cse16 (and .cse9 .cse17)) .cse12 (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_230))) (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_229)))) (or (and .cse15 (= |v_P3_#t~ite23_37| v_~__unbuffered_p3_EBX~0_24) .cse18 .cse19 (or (and .cse20 (= |v_P3_#t~ite23_37| v_~a$w_buff1~0_97)) (and .cse13 (= |v_P3_#t~ite23_37| v_~a$w_buff0~0_86) .cse19))) (and (= |v_P3_#t~ite23_37| |v_P3Thread1of1ForFork3_#t~ite23_1|) .cse21 (= v_~a~0_168 v_~__unbuffered_p3_EBX~0_24))) (let ((.cse22 (= |v_P3_#t~ite34_55| |v_P3Thread1of1ForFork3_#t~ite34_1|))) (or (and (= v_~a$w_buff1_used~0_361 v_~a$w_buff1_used~0_362) (= |v_P3_#t~ite35_49| |v_P3Thread1of1ForFork3_#t~ite35_1|) .cse22 .cse11) (and (or (and .cse22 (or .cse4 .cse16 .cse23) (= |v_P3_#t~ite35_49| v_~a$w_buff1_used~0_362)) (and .cse15 .cse18 (let ((.cse24 (= |v_P3_#t~ite34_55| 0))) (or (and .cse24 .cse14) (and .cse13 .cse24 .cse3))) .cse3 (= |v_P3_#t~ite34_55| |v_P3_#t~ite35_49|))) (= |v_P3_#t~ite35_49| v_~a$w_buff1_used~0_361) .cse0))) (let ((.cse25 (= |v_P3_#t~ite25_49| |v_P3Thread1of1ForFork3_#t~ite25_1|))) (or (and (= v_~a$w_buff0~0_86 v_~a$w_buff0~0_85) .cse11 (= |v_P3_#t~ite26_41| |v_P3Thread1of1ForFork3_#t~ite26_1|) .cse25) (and (= |v_P3_#t~ite26_41| v_~a$w_buff0~0_85) .cse0 (or (and .cse15 .cse18 (let ((.cse26 (= |v_P3_#t~ite25_49| v_~a$w_buff0~0_86))) (or (and .cse13 .cse26 .cse19) (and .cse26 .cse20))) (= |v_P3_#t~ite25_49| |v_P3_#t~ite26_41|) .cse19) (and .cse25 .cse21 (= |v_P3_#t~ite26_41| v_~a$w_buff0~0_86)))))) (= |v_P3Thread1of1ForFork3_#t~nondet22_1| v_~weak$$choice2~0_82) (let ((.cse27 (= |v_P3Thread1of1ForFork3_#t~ite31_1| |v_P3_#t~ite31_71|))) (or (and (or (and (or (and .cse20 (= |v_P3_#t~ite31_71| v_~a$w_buff0_used~0_490)) (and .cse13 (= |v_P3_#t~ite31_71| 0) .cse19)) .cse15 .cse18 (= |v_P3_#t~ite32_63| |v_P3_#t~ite31_71|) .cse19) (and (= |v_P3_#t~ite32_63| v_~a$w_buff0_used~0_490) .cse21 .cse27)) .cse0 (= |v_P3_#t~ite32_63| v_~a$w_buff0_used~0_489)) (and (= |v_P3_#t~ite32_63| |v_P3Thread1of1ForFork3_#t~ite32_1|) .cse11 .cse27 (= v_~a$w_buff0_used~0_489 v_~a$w_buff0_used~0_490)))) (let ((.cse29 (= |v_P3_#t~ite28_49| |v_P3Thread1of1ForFork3_#t~ite28_1|))) (or (and (or (and (let ((.cse28 (= |v_P3_#t~ite28_49| v_~a$w_buff1~0_97))) (or (and .cse20 .cse28) (and .cse13 .cse28 .cse19))) .cse15 (= |v_P3_#t~ite28_49| |v_P3_#t~ite29_43|) .cse18 .cse19) (and .cse29 (= |v_P3_#t~ite29_43| v_~a$w_buff1~0_97) .cse21)) .cse0 (= |v_P3_#t~ite29_43| v_~a$w_buff1~0_96)) (and .cse29 (= |v_P3_#t~ite29_43| |v_P3Thread1of1ForFork3_#t~ite29_1|) .cse11 (= v_~a$w_buff1~0_97 v_~a$w_buff1~0_96)))) (or (and (= v_~a~0_166 v_~__unbuffered_p3_EBX~0_24) .cse0) (and .cse11 (= v_~a~0_166 v_~a$mem_tmp~0_26))) (= v_~a$flush_delayed~0_50 0) (= v_~a~0_168 v_~a$mem_tmp~0_26))))) InVars {P3Thread1of1ForFork3_#t~nondet21=|v_P3Thread1of1ForFork3_#t~nondet21_1|, P3Thread1of1ForFork3_#t~nondet22=|v_P3Thread1of1ForFork3_#t~nondet22_1|, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_179, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_490, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_230, ~a~0=v_~a~0_168, P3Thread1of1ForFork3_#t~ite29=|v_P3Thread1of1ForFork3_#t~ite29_1|, P3Thread1of1ForFork3_#t~ite28=|v_P3Thread1of1ForFork3_#t~ite28_1|, ~a$w_buff1~0=v_~a$w_buff1~0_97, ~a$w_buff0~0=v_~a$w_buff0~0_86, P3Thread1of1ForFork3_#t~ite38=|v_P3Thread1of1ForFork3_#t~ite38_1|, P3Thread1of1ForFork3_#t~ite37=|v_P3Thread1of1ForFork3_#t~ite37_1|, P3Thread1of1ForFork3_#t~ite26=|v_P3Thread1of1ForFork3_#t~ite26_1|, P3Thread1of1ForFork3_#t~ite25=|v_P3Thread1of1ForFork3_#t~ite25_1|, P3Thread1of1ForFork3_#t~ite35=|v_P3Thread1of1ForFork3_#t~ite35_1|, P3Thread1of1ForFork3_#t~ite34=|v_P3Thread1of1ForFork3_#t~ite34_1|, P3Thread1of1ForFork3_#t~ite23=|v_P3Thread1of1ForFork3_#t~ite23_1|, P3Thread1of1ForFork3_#t~ite32=|v_P3Thread1of1ForFork3_#t~ite32_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_362, P3Thread1of1ForFork3_#t~ite31=|v_P3Thread1of1ForFork3_#t~ite31_1|, P3Thread1of1ForFork3_#t~ite41=|v_P3Thread1of1ForFork3_#t~ite41_1|, P3Thread1of1ForFork3_#t~ite40=|v_P3Thread1of1ForFork3_#t~ite40_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_178, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_229, ~a~0=v_~a~0_166, ~a$mem_tmp~0=v_~a$mem_tmp~0_26, ~a$w_buff1~0=v_~a$w_buff1~0_96, P3Thread1of1ForFork3_#t~ite39=|v_P3Thread1of1ForFork3_#t~ite39_1|, P3Thread1of1ForFork3_#t~ite38=|v_P3Thread1of1ForFork3_#t~ite38_2|, P3Thread1of1ForFork3_#t~ite37=|v_P3Thread1of1ForFork3_#t~ite37_2|, P3Thread1of1ForFork3_#t~ite36=|v_P3Thread1of1ForFork3_#t~ite36_1|, P3Thread1of1ForFork3_#t~ite35=|v_P3Thread1of1ForFork3_#t~ite35_2|, P3Thread1of1ForFork3_#t~ite34=|v_P3Thread1of1ForFork3_#t~ite34_2|, P3Thread1of1ForFork3_#t~ite33=|v_P3Thread1of1ForFork3_#t~ite33_1|, P3Thread1of1ForFork3_#t~ite32=|v_P3Thread1of1ForFork3_#t~ite32_2|, P3Thread1of1ForFork3_#t~ite31=|v_P3Thread1of1ForFork3_#t~ite31_2|, P3Thread1of1ForFork3_#t~ite30=|v_P3Thread1of1ForFork3_#t~ite30_1|, P3Thread1of1ForFork3_#t~ite42=|v_P3Thread1of1ForFork3_#t~ite42_1|, P3Thread1of1ForFork3_#t~nondet21=|v_P3Thread1of1ForFork3_#t~nondet21_2|, P3Thread1of1ForFork3_#t~ite43=|v_P3Thread1of1ForFork3_#t~ite43_1|, P3Thread1of1ForFork3_#t~nondet22=|v_P3Thread1of1ForFork3_#t~nondet22_2|, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_489, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_24, ~weak$$choice0~0=v_~weak$$choice0~0_13, P3Thread1of1ForFork3_#t~ite29=|v_P3Thread1of1ForFork3_#t~ite29_2|, P3Thread1of1ForFork3_#t~ite28=|v_P3Thread1of1ForFork3_#t~ite28_2|, ~a$flush_delayed~0=v_~a$flush_delayed~0_50, ~a$w_buff0~0=v_~a$w_buff0~0_85, P3Thread1of1ForFork3_#t~ite27=|v_P3Thread1of1ForFork3_#t~ite27_1|, P3Thread1of1ForFork3_#t~ite26=|v_P3Thread1of1ForFork3_#t~ite26_2|, P3Thread1of1ForFork3_#t~ite25=|v_P3Thread1of1ForFork3_#t~ite25_2|, P3Thread1of1ForFork3_#t~ite24=|v_P3Thread1of1ForFork3_#t~ite24_1|, P3Thread1of1ForFork3_#t~ite23=|v_P3Thread1of1ForFork3_#t~ite23_2|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_361, ~weak$$choice2~0=v_~weak$$choice2~0_82, P3Thread1of1ForFork3_#t~ite41=|v_P3Thread1of1ForFork3_#t~ite41_2|, P3Thread1of1ForFork3_#t~ite40=|v_P3Thread1of1ForFork3_#t~ite40_2|} AuxVars[|v_P3_#t~ite35_49|, |v_P3_#t~ite29_43|, |v_P3_#t~ite41_61|, |v_P3_#t~ite28_49|, |v_P3_#t~ite26_41|, |v_P3_#t~ite31_71|, |v_P3_#t~ite32_63|, |v_P3_#t~ite25_49|, |v_P3_#t~ite23_37|, |v_P3_#t~ite34_55|, |v_P3_#t~ite38_45|, |v_P3_#t~ite40_69|, |v_P3_#t~ite37_53|] AssignedVars[~a$r_buff1_thd4~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~a$w_buff1~0, P3Thread1of1ForFork3_#t~ite39, P3Thread1of1ForFork3_#t~ite38, P3Thread1of1ForFork3_#t~ite37, P3Thread1of1ForFork3_#t~ite36, P3Thread1of1ForFork3_#t~ite35, P3Thread1of1ForFork3_#t~ite34, P3Thread1of1ForFork3_#t~ite33, P3Thread1of1ForFork3_#t~ite32, P3Thread1of1ForFork3_#t~ite31, P3Thread1of1ForFork3_#t~ite30, P3Thread1of1ForFork3_#t~ite42, P3Thread1of1ForFork3_#t~nondet21, P3Thread1of1ForFork3_#t~ite43, P3Thread1of1ForFork3_#t~nondet22, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~weak$$choice0~0, P3Thread1of1ForFork3_#t~ite29, P3Thread1of1ForFork3_#t~ite28, ~a$flush_delayed~0, ~a$w_buff0~0, P3Thread1of1ForFork3_#t~ite27, P3Thread1of1ForFork3_#t~ite26, P3Thread1of1ForFork3_#t~ite25, P3Thread1of1ForFork3_#t~ite24, P3Thread1of1ForFork3_#t~ite23, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork3_#t~ite41, P3Thread1of1ForFork3_#t~ite40][231], [139#L796true, 247#(= ~a$r_buff0_thd4~0 0), 312#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 118#L806true, P3Thread1of1ForFork3InUse, Black: 201#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 195#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 199#(and (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork2InUse, Black: 192#true, 156#true, Black: 207#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork1InUse, 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 203#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P1Thread1of1ForFork0InUse, Black: 248#(and (= ~a$r_buff1_thd4~0 0) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 269#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 259#(and (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 275#(and (<= 1 ~main$tmp_guard1~0) (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a~0 1) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 267#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 263#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd4~0 0)), Black: 273#(and (<= 1 ~main$tmp_guard1~0) (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a~0 1) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd4~0 0)), Black: 265#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 271#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 277#(and (<= 1 ~main$tmp_guard1~0) (= ~a$r_buff1_thd4~0 0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a~0 1) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), 75#L2true, Black: 255#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a$r_buff0_thd4~0 0)), Black: 257#(and (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), 205#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 249#(and (= ~a$r_buff1_thd4~0 0) (= ~a~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 261#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd4~0 0)), 53#L842true, 71#L773true, Black: 225#(and (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 233#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 215#true, Black: 219#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 237#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 170#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 159#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), Black: 174#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 178#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 158#(= ~__unbuffered_p3_EAX~0 0)]) [2021-12-14 16:34:13,186 INFO L384 tUnfolder$Statistics]: this new event has 91 ancestors and is cut-off event [2021-12-14 16:34:13,186 INFO L387 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2021-12-14 16:34:13,187 INFO L387 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2021-12-14 16:34:13,187 INFO L387 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2021-12-14 16:34:13,187 INFO L387 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2021-12-14 16:34:13,194 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([1134] L826-->L842: Formula: (let ((.cse31 (= 0 (mod v_~a$w_buff1_used~0_362 256))) (.cse17 (= (mod v_~a$r_buff0_thd4~0_230 256) 0)) (.cse10 (= (mod v_~a$r_buff1_thd4~0_179 256) 0))) (let ((.cse0 (= (mod v_~weak$$choice2~0_82 256) 0)) (.cse16 (and .cse17 .cse10)) (.cse23 (and .cse17 .cse31)) (.cse13 (not .cse17)) (.cse7 (not .cse10)) (.cse30 (= (mod v_~a$w_buff0_used~0_490 256) 0)) (.cse4 (= (mod v_~a$w_buff0_used~0_489 256) 0)) (.cse9 (= 0 (mod v_~a$w_buff1_used~0_361 256)))) (let ((.cse6 (not .cse9)) (.cse14 (or .cse17 .cse4)) (.cse3 (not .cse4)) (.cse20 (or .cse17 .cse30)) (.cse15 (or .cse13 .cse7)) (.cse18 (or .cse13 (not .cse31))) (.cse19 (not .cse30)) (.cse21 (or .cse30 .cse16 .cse23)) (.cse11 (not .cse0))) (and (= |v_P3Thread1of1ForFork3_#t~nondet21_1| v_~weak$$choice0~0_13) (let ((.cse8 (= |v_P3_#t~ite40_69| |v_P3Thread1of1ForFork3_#t~ite40_1|))) (or (and (= |v_P3_#t~ite41_61| v_~a$r_buff1_thd4~0_178) .cse0 (let ((.cse5 (= (mod v_~a$r_buff0_thd4~0_229 256) 0))) (or (let ((.cse2 (not .cse5))) (and (let ((.cse1 (= |v_P3_#t~ite40_69| 0))) (or (and .cse1 .cse2 .cse3) (and .cse1 (or .cse4 .cse5)))) (or .cse2 .cse6) .cse3 (or .cse2 .cse7) (= |v_P3_#t~ite40_69| |v_P3_#t~ite41_61|))) (and .cse8 (= |v_P3_#t~ite41_61| v_~a$r_buff1_thd4~0_179) (or .cse4 (and .cse9 .cse5) (and .cse10 .cse5)))))) (and .cse8 .cse11 (= |v_P3_#t~ite41_61| |v_P3Thread1of1ForFork3_#t~ite41_1|) (= v_~a$r_buff1_thd4~0_178 v_~a$r_buff1_thd4~0_179)))) (let ((.cse12 (= |v_P3_#t~ite37_53| |v_P3Thread1of1ForFork3_#t~ite37_1|))) (or (and (= v_~a$r_buff0_thd4~0_230 v_~a$r_buff0_thd4~0_229) .cse11 .cse12 (= |v_P3Thread1of1ForFork3_#t~ite38_1| |v_P3_#t~ite38_45|)) (and .cse0 (or (and (or .cse13 .cse6) (or (and .cse13 (= |v_P3_#t~ite37_53| 0) .cse3) (and .cse14 (= |v_P3_#t~ite37_53| v_~a$r_buff0_thd4~0_230))) .cse15 .cse3 (= |v_P3_#t~ite37_53| |v_P3_#t~ite38_45|)) (and (or .cse4 .cse16 (and .cse9 .cse17)) .cse12 (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_230))) (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_229)))) (or (and .cse15 (= |v_P3_#t~ite23_37| v_~__unbuffered_p3_EBX~0_24) .cse18 .cse19 (or (and .cse20 (= |v_P3_#t~ite23_37| v_~a$w_buff1~0_97)) (and .cse13 (= |v_P3_#t~ite23_37| v_~a$w_buff0~0_86) .cse19))) (and (= |v_P3_#t~ite23_37| |v_P3Thread1of1ForFork3_#t~ite23_1|) .cse21 (= v_~a~0_168 v_~__unbuffered_p3_EBX~0_24))) (let ((.cse22 (= |v_P3_#t~ite34_55| |v_P3Thread1of1ForFork3_#t~ite34_1|))) (or (and (= v_~a$w_buff1_used~0_361 v_~a$w_buff1_used~0_362) (= |v_P3_#t~ite35_49| |v_P3Thread1of1ForFork3_#t~ite35_1|) .cse22 .cse11) (and (or (and .cse22 (or .cse4 .cse16 .cse23) (= |v_P3_#t~ite35_49| v_~a$w_buff1_used~0_362)) (and .cse15 .cse18 (let ((.cse24 (= |v_P3_#t~ite34_55| 0))) (or (and .cse24 .cse14) (and .cse13 .cse24 .cse3))) .cse3 (= |v_P3_#t~ite34_55| |v_P3_#t~ite35_49|))) (= |v_P3_#t~ite35_49| v_~a$w_buff1_used~0_361) .cse0))) (let ((.cse25 (= |v_P3_#t~ite25_49| |v_P3Thread1of1ForFork3_#t~ite25_1|))) (or (and (= v_~a$w_buff0~0_86 v_~a$w_buff0~0_85) .cse11 (= |v_P3_#t~ite26_41| |v_P3Thread1of1ForFork3_#t~ite26_1|) .cse25) (and (= |v_P3_#t~ite26_41| v_~a$w_buff0~0_85) .cse0 (or (and .cse15 .cse18 (let ((.cse26 (= |v_P3_#t~ite25_49| v_~a$w_buff0~0_86))) (or (and .cse13 .cse26 .cse19) (and .cse26 .cse20))) (= |v_P3_#t~ite25_49| |v_P3_#t~ite26_41|) .cse19) (and .cse25 .cse21 (= |v_P3_#t~ite26_41| v_~a$w_buff0~0_86)))))) (= |v_P3Thread1of1ForFork3_#t~nondet22_1| v_~weak$$choice2~0_82) (let ((.cse27 (= |v_P3Thread1of1ForFork3_#t~ite31_1| |v_P3_#t~ite31_71|))) (or (and (or (and (or (and .cse20 (= |v_P3_#t~ite31_71| v_~a$w_buff0_used~0_490)) (and .cse13 (= |v_P3_#t~ite31_71| 0) .cse19)) .cse15 .cse18 (= |v_P3_#t~ite32_63| |v_P3_#t~ite31_71|) .cse19) (and (= |v_P3_#t~ite32_63| v_~a$w_buff0_used~0_490) .cse21 .cse27)) .cse0 (= |v_P3_#t~ite32_63| v_~a$w_buff0_used~0_489)) (and (= |v_P3_#t~ite32_63| |v_P3Thread1of1ForFork3_#t~ite32_1|) .cse11 .cse27 (= v_~a$w_buff0_used~0_489 v_~a$w_buff0_used~0_490)))) (let ((.cse29 (= |v_P3_#t~ite28_49| |v_P3Thread1of1ForFork3_#t~ite28_1|))) (or (and (or (and (let ((.cse28 (= |v_P3_#t~ite28_49| v_~a$w_buff1~0_97))) (or (and .cse20 .cse28) (and .cse13 .cse28 .cse19))) .cse15 (= |v_P3_#t~ite28_49| |v_P3_#t~ite29_43|) .cse18 .cse19) (and .cse29 (= |v_P3_#t~ite29_43| v_~a$w_buff1~0_97) .cse21)) .cse0 (= |v_P3_#t~ite29_43| v_~a$w_buff1~0_96)) (and .cse29 (= |v_P3_#t~ite29_43| |v_P3Thread1of1ForFork3_#t~ite29_1|) .cse11 (= v_~a$w_buff1~0_97 v_~a$w_buff1~0_96)))) (or (and (= v_~a~0_166 v_~__unbuffered_p3_EBX~0_24) .cse0) (and .cse11 (= v_~a~0_166 v_~a$mem_tmp~0_26))) (= v_~a$flush_delayed~0_50 0) (= v_~a~0_168 v_~a$mem_tmp~0_26))))) InVars {P3Thread1of1ForFork3_#t~nondet21=|v_P3Thread1of1ForFork3_#t~nondet21_1|, P3Thread1of1ForFork3_#t~nondet22=|v_P3Thread1of1ForFork3_#t~nondet22_1|, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_179, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_490, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_230, ~a~0=v_~a~0_168, P3Thread1of1ForFork3_#t~ite29=|v_P3Thread1of1ForFork3_#t~ite29_1|, P3Thread1of1ForFork3_#t~ite28=|v_P3Thread1of1ForFork3_#t~ite28_1|, ~a$w_buff1~0=v_~a$w_buff1~0_97, ~a$w_buff0~0=v_~a$w_buff0~0_86, P3Thread1of1ForFork3_#t~ite38=|v_P3Thread1of1ForFork3_#t~ite38_1|, P3Thread1of1ForFork3_#t~ite37=|v_P3Thread1of1ForFork3_#t~ite37_1|, P3Thread1of1ForFork3_#t~ite26=|v_P3Thread1of1ForFork3_#t~ite26_1|, P3Thread1of1ForFork3_#t~ite25=|v_P3Thread1of1ForFork3_#t~ite25_1|, P3Thread1of1ForFork3_#t~ite35=|v_P3Thread1of1ForFork3_#t~ite35_1|, P3Thread1of1ForFork3_#t~ite34=|v_P3Thread1of1ForFork3_#t~ite34_1|, P3Thread1of1ForFork3_#t~ite23=|v_P3Thread1of1ForFork3_#t~ite23_1|, P3Thread1of1ForFork3_#t~ite32=|v_P3Thread1of1ForFork3_#t~ite32_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_362, P3Thread1of1ForFork3_#t~ite31=|v_P3Thread1of1ForFork3_#t~ite31_1|, P3Thread1of1ForFork3_#t~ite41=|v_P3Thread1of1ForFork3_#t~ite41_1|, P3Thread1of1ForFork3_#t~ite40=|v_P3Thread1of1ForFork3_#t~ite40_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_178, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_229, ~a~0=v_~a~0_166, ~a$mem_tmp~0=v_~a$mem_tmp~0_26, ~a$w_buff1~0=v_~a$w_buff1~0_96, P3Thread1of1ForFork3_#t~ite39=|v_P3Thread1of1ForFork3_#t~ite39_1|, P3Thread1of1ForFork3_#t~ite38=|v_P3Thread1of1ForFork3_#t~ite38_2|, P3Thread1of1ForFork3_#t~ite37=|v_P3Thread1of1ForFork3_#t~ite37_2|, P3Thread1of1ForFork3_#t~ite36=|v_P3Thread1of1ForFork3_#t~ite36_1|, P3Thread1of1ForFork3_#t~ite35=|v_P3Thread1of1ForFork3_#t~ite35_2|, P3Thread1of1ForFork3_#t~ite34=|v_P3Thread1of1ForFork3_#t~ite34_2|, P3Thread1of1ForFork3_#t~ite33=|v_P3Thread1of1ForFork3_#t~ite33_1|, P3Thread1of1ForFork3_#t~ite32=|v_P3Thread1of1ForFork3_#t~ite32_2|, P3Thread1of1ForFork3_#t~ite31=|v_P3Thread1of1ForFork3_#t~ite31_2|, P3Thread1of1ForFork3_#t~ite30=|v_P3Thread1of1ForFork3_#t~ite30_1|, P3Thread1of1ForFork3_#t~ite42=|v_P3Thread1of1ForFork3_#t~ite42_1|, P3Thread1of1ForFork3_#t~nondet21=|v_P3Thread1of1ForFork3_#t~nondet21_2|, P3Thread1of1ForFork3_#t~ite43=|v_P3Thread1of1ForFork3_#t~ite43_1|, P3Thread1of1ForFork3_#t~nondet22=|v_P3Thread1of1ForFork3_#t~nondet22_2|, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_489, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_24, ~weak$$choice0~0=v_~weak$$choice0~0_13, P3Thread1of1ForFork3_#t~ite29=|v_P3Thread1of1ForFork3_#t~ite29_2|, P3Thread1of1ForFork3_#t~ite28=|v_P3Thread1of1ForFork3_#t~ite28_2|, ~a$flush_delayed~0=v_~a$flush_delayed~0_50, ~a$w_buff0~0=v_~a$w_buff0~0_85, P3Thread1of1ForFork3_#t~ite27=|v_P3Thread1of1ForFork3_#t~ite27_1|, P3Thread1of1ForFork3_#t~ite26=|v_P3Thread1of1ForFork3_#t~ite26_2|, P3Thread1of1ForFork3_#t~ite25=|v_P3Thread1of1ForFork3_#t~ite25_2|, P3Thread1of1ForFork3_#t~ite24=|v_P3Thread1of1ForFork3_#t~ite24_1|, P3Thread1of1ForFork3_#t~ite23=|v_P3Thread1of1ForFork3_#t~ite23_2|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_361, ~weak$$choice2~0=v_~weak$$choice2~0_82, P3Thread1of1ForFork3_#t~ite41=|v_P3Thread1of1ForFork3_#t~ite41_2|, P3Thread1of1ForFork3_#t~ite40=|v_P3Thread1of1ForFork3_#t~ite40_2|} AuxVars[|v_P3_#t~ite35_49|, |v_P3_#t~ite29_43|, |v_P3_#t~ite41_61|, |v_P3_#t~ite28_49|, |v_P3_#t~ite26_41|, |v_P3_#t~ite31_71|, |v_P3_#t~ite32_63|, |v_P3_#t~ite25_49|, |v_P3_#t~ite23_37|, |v_P3_#t~ite34_55|, |v_P3_#t~ite38_45|, |v_P3_#t~ite40_69|, |v_P3_#t~ite37_53|] AssignedVars[~a$r_buff1_thd4~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~a$w_buff1~0, P3Thread1of1ForFork3_#t~ite39, P3Thread1of1ForFork3_#t~ite38, P3Thread1of1ForFork3_#t~ite37, P3Thread1of1ForFork3_#t~ite36, P3Thread1of1ForFork3_#t~ite35, P3Thread1of1ForFork3_#t~ite34, P3Thread1of1ForFork3_#t~ite33, P3Thread1of1ForFork3_#t~ite32, P3Thread1of1ForFork3_#t~ite31, P3Thread1of1ForFork3_#t~ite30, P3Thread1of1ForFork3_#t~ite42, P3Thread1of1ForFork3_#t~nondet21, P3Thread1of1ForFork3_#t~ite43, P3Thread1of1ForFork3_#t~nondet22, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~weak$$choice0~0, P3Thread1of1ForFork3_#t~ite29, P3Thread1of1ForFork3_#t~ite28, ~a$flush_delayed~0, ~a$w_buff0~0, P3Thread1of1ForFork3_#t~ite27, P3Thread1of1ForFork3_#t~ite26, P3Thread1of1ForFork3_#t~ite25, P3Thread1of1ForFork3_#t~ite24, P3Thread1of1ForFork3_#t~ite23, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork3_#t~ite41, P3Thread1of1ForFork3_#t~ite40][186], [247#(= ~a$r_buff0_thd4~0 0), 118#L806true, P3Thread1of1ForFork3InUse, Black: 201#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 195#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 199#(and (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork2InUse, Black: 192#true, 156#true, Black: 207#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork1InUse, P1Thread1of1ForFork0InUse, Black: 248#(and (= ~a$r_buff1_thd4~0 0) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 269#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), 67#L3true, Black: 259#(and (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 275#(and (<= 1 ~main$tmp_guard1~0) (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a~0 1) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 267#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 263#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd4~0 0)), Black: 273#(and (<= 1 ~main$tmp_guard1~0) (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a~0 1) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd4~0 0)), Black: 265#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 271#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 277#(and (<= 1 ~main$tmp_guard1~0) (= ~a$r_buff1_thd4~0 0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a~0 1) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 255#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a$r_buff0_thd4~0 0)), Black: 257#(and (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 249#(and (= ~a$r_buff1_thd4~0 0) (= ~a~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 261#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd4~0 0)), 37#L793true, 53#L842true, 71#L773true, 203#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 225#(and (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 310#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 233#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 215#true, Black: 219#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 170#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 237#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 159#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), Black: 174#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 178#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 158#(= ~__unbuffered_p3_EAX~0 0)]) [2021-12-14 16:34:13,194 INFO L384 tUnfolder$Statistics]: this new event has 91 ancestors and is cut-off event [2021-12-14 16:34:13,194 INFO L387 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2021-12-14 16:34:13,194 INFO L387 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2021-12-14 16:34:13,195 INFO L387 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2021-12-14 16:34:13,195 INFO L387 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2021-12-14 16:34:13,216 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1134] L826-->L842: Formula: (let ((.cse31 (= 0 (mod v_~a$w_buff1_used~0_362 256))) (.cse17 (= (mod v_~a$r_buff0_thd4~0_230 256) 0)) (.cse10 (= (mod v_~a$r_buff1_thd4~0_179 256) 0))) (let ((.cse0 (= (mod v_~weak$$choice2~0_82 256) 0)) (.cse16 (and .cse17 .cse10)) (.cse23 (and .cse17 .cse31)) (.cse13 (not .cse17)) (.cse7 (not .cse10)) (.cse30 (= (mod v_~a$w_buff0_used~0_490 256) 0)) (.cse4 (= (mod v_~a$w_buff0_used~0_489 256) 0)) (.cse9 (= 0 (mod v_~a$w_buff1_used~0_361 256)))) (let ((.cse6 (not .cse9)) (.cse14 (or .cse17 .cse4)) (.cse3 (not .cse4)) (.cse20 (or .cse17 .cse30)) (.cse15 (or .cse13 .cse7)) (.cse18 (or .cse13 (not .cse31))) (.cse19 (not .cse30)) (.cse21 (or .cse30 .cse16 .cse23)) (.cse11 (not .cse0))) (and (= |v_P3Thread1of1ForFork3_#t~nondet21_1| v_~weak$$choice0~0_13) (let ((.cse8 (= |v_P3_#t~ite40_69| |v_P3Thread1of1ForFork3_#t~ite40_1|))) (or (and (= |v_P3_#t~ite41_61| v_~a$r_buff1_thd4~0_178) .cse0 (let ((.cse5 (= (mod v_~a$r_buff0_thd4~0_229 256) 0))) (or (let ((.cse2 (not .cse5))) (and (let ((.cse1 (= |v_P3_#t~ite40_69| 0))) (or (and .cse1 .cse2 .cse3) (and .cse1 (or .cse4 .cse5)))) (or .cse2 .cse6) .cse3 (or .cse2 .cse7) (= |v_P3_#t~ite40_69| |v_P3_#t~ite41_61|))) (and .cse8 (= |v_P3_#t~ite41_61| v_~a$r_buff1_thd4~0_179) (or .cse4 (and .cse9 .cse5) (and .cse10 .cse5)))))) (and .cse8 .cse11 (= |v_P3_#t~ite41_61| |v_P3Thread1of1ForFork3_#t~ite41_1|) (= v_~a$r_buff1_thd4~0_178 v_~a$r_buff1_thd4~0_179)))) (let ((.cse12 (= |v_P3_#t~ite37_53| |v_P3Thread1of1ForFork3_#t~ite37_1|))) (or (and (= v_~a$r_buff0_thd4~0_230 v_~a$r_buff0_thd4~0_229) .cse11 .cse12 (= |v_P3Thread1of1ForFork3_#t~ite38_1| |v_P3_#t~ite38_45|)) (and .cse0 (or (and (or .cse13 .cse6) (or (and .cse13 (= |v_P3_#t~ite37_53| 0) .cse3) (and .cse14 (= |v_P3_#t~ite37_53| v_~a$r_buff0_thd4~0_230))) .cse15 .cse3 (= |v_P3_#t~ite37_53| |v_P3_#t~ite38_45|)) (and (or .cse4 .cse16 (and .cse9 .cse17)) .cse12 (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_230))) (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_229)))) (or (and .cse15 (= |v_P3_#t~ite23_37| v_~__unbuffered_p3_EBX~0_24) .cse18 .cse19 (or (and .cse20 (= |v_P3_#t~ite23_37| v_~a$w_buff1~0_97)) (and .cse13 (= |v_P3_#t~ite23_37| v_~a$w_buff0~0_86) .cse19))) (and (= |v_P3_#t~ite23_37| |v_P3Thread1of1ForFork3_#t~ite23_1|) .cse21 (= v_~a~0_168 v_~__unbuffered_p3_EBX~0_24))) (let ((.cse22 (= |v_P3_#t~ite34_55| |v_P3Thread1of1ForFork3_#t~ite34_1|))) (or (and (= v_~a$w_buff1_used~0_361 v_~a$w_buff1_used~0_362) (= |v_P3_#t~ite35_49| |v_P3Thread1of1ForFork3_#t~ite35_1|) .cse22 .cse11) (and (or (and .cse22 (or .cse4 .cse16 .cse23) (= |v_P3_#t~ite35_49| v_~a$w_buff1_used~0_362)) (and .cse15 .cse18 (let ((.cse24 (= |v_P3_#t~ite34_55| 0))) (or (and .cse24 .cse14) (and .cse13 .cse24 .cse3))) .cse3 (= |v_P3_#t~ite34_55| |v_P3_#t~ite35_49|))) (= |v_P3_#t~ite35_49| v_~a$w_buff1_used~0_361) .cse0))) (let ((.cse25 (= |v_P3_#t~ite25_49| |v_P3Thread1of1ForFork3_#t~ite25_1|))) (or (and (= v_~a$w_buff0~0_86 v_~a$w_buff0~0_85) .cse11 (= |v_P3_#t~ite26_41| |v_P3Thread1of1ForFork3_#t~ite26_1|) .cse25) (and (= |v_P3_#t~ite26_41| v_~a$w_buff0~0_85) .cse0 (or (and .cse15 .cse18 (let ((.cse26 (= |v_P3_#t~ite25_49| v_~a$w_buff0~0_86))) (or (and .cse13 .cse26 .cse19) (and .cse26 .cse20))) (= |v_P3_#t~ite25_49| |v_P3_#t~ite26_41|) .cse19) (and .cse25 .cse21 (= |v_P3_#t~ite26_41| v_~a$w_buff0~0_86)))))) (= |v_P3Thread1of1ForFork3_#t~nondet22_1| v_~weak$$choice2~0_82) (let ((.cse27 (= |v_P3Thread1of1ForFork3_#t~ite31_1| |v_P3_#t~ite31_71|))) (or (and (or (and (or (and .cse20 (= |v_P3_#t~ite31_71| v_~a$w_buff0_used~0_490)) (and .cse13 (= |v_P3_#t~ite31_71| 0) .cse19)) .cse15 .cse18 (= |v_P3_#t~ite32_63| |v_P3_#t~ite31_71|) .cse19) (and (= |v_P3_#t~ite32_63| v_~a$w_buff0_used~0_490) .cse21 .cse27)) .cse0 (= |v_P3_#t~ite32_63| v_~a$w_buff0_used~0_489)) (and (= |v_P3_#t~ite32_63| |v_P3Thread1of1ForFork3_#t~ite32_1|) .cse11 .cse27 (= v_~a$w_buff0_used~0_489 v_~a$w_buff0_used~0_490)))) (let ((.cse29 (= |v_P3_#t~ite28_49| |v_P3Thread1of1ForFork3_#t~ite28_1|))) (or (and (or (and (let ((.cse28 (= |v_P3_#t~ite28_49| v_~a$w_buff1~0_97))) (or (and .cse20 .cse28) (and .cse13 .cse28 .cse19))) .cse15 (= |v_P3_#t~ite28_49| |v_P3_#t~ite29_43|) .cse18 .cse19) (and .cse29 (= |v_P3_#t~ite29_43| v_~a$w_buff1~0_97) .cse21)) .cse0 (= |v_P3_#t~ite29_43| v_~a$w_buff1~0_96)) (and .cse29 (= |v_P3_#t~ite29_43| |v_P3Thread1of1ForFork3_#t~ite29_1|) .cse11 (= v_~a$w_buff1~0_97 v_~a$w_buff1~0_96)))) (or (and (= v_~a~0_166 v_~__unbuffered_p3_EBX~0_24) .cse0) (and .cse11 (= v_~a~0_166 v_~a$mem_tmp~0_26))) (= v_~a$flush_delayed~0_50 0) (= v_~a~0_168 v_~a$mem_tmp~0_26))))) InVars {P3Thread1of1ForFork3_#t~nondet21=|v_P3Thread1of1ForFork3_#t~nondet21_1|, P3Thread1of1ForFork3_#t~nondet22=|v_P3Thread1of1ForFork3_#t~nondet22_1|, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_179, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_490, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_230, ~a~0=v_~a~0_168, P3Thread1of1ForFork3_#t~ite29=|v_P3Thread1of1ForFork3_#t~ite29_1|, P3Thread1of1ForFork3_#t~ite28=|v_P3Thread1of1ForFork3_#t~ite28_1|, ~a$w_buff1~0=v_~a$w_buff1~0_97, ~a$w_buff0~0=v_~a$w_buff0~0_86, P3Thread1of1ForFork3_#t~ite38=|v_P3Thread1of1ForFork3_#t~ite38_1|, P3Thread1of1ForFork3_#t~ite37=|v_P3Thread1of1ForFork3_#t~ite37_1|, P3Thread1of1ForFork3_#t~ite26=|v_P3Thread1of1ForFork3_#t~ite26_1|, P3Thread1of1ForFork3_#t~ite25=|v_P3Thread1of1ForFork3_#t~ite25_1|, P3Thread1of1ForFork3_#t~ite35=|v_P3Thread1of1ForFork3_#t~ite35_1|, P3Thread1of1ForFork3_#t~ite34=|v_P3Thread1of1ForFork3_#t~ite34_1|, P3Thread1of1ForFork3_#t~ite23=|v_P3Thread1of1ForFork3_#t~ite23_1|, P3Thread1of1ForFork3_#t~ite32=|v_P3Thread1of1ForFork3_#t~ite32_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_362, P3Thread1of1ForFork3_#t~ite31=|v_P3Thread1of1ForFork3_#t~ite31_1|, P3Thread1of1ForFork3_#t~ite41=|v_P3Thread1of1ForFork3_#t~ite41_1|, P3Thread1of1ForFork3_#t~ite40=|v_P3Thread1of1ForFork3_#t~ite40_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_178, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_229, ~a~0=v_~a~0_166, ~a$mem_tmp~0=v_~a$mem_tmp~0_26, ~a$w_buff1~0=v_~a$w_buff1~0_96, P3Thread1of1ForFork3_#t~ite39=|v_P3Thread1of1ForFork3_#t~ite39_1|, P3Thread1of1ForFork3_#t~ite38=|v_P3Thread1of1ForFork3_#t~ite38_2|, P3Thread1of1ForFork3_#t~ite37=|v_P3Thread1of1ForFork3_#t~ite37_2|, P3Thread1of1ForFork3_#t~ite36=|v_P3Thread1of1ForFork3_#t~ite36_1|, P3Thread1of1ForFork3_#t~ite35=|v_P3Thread1of1ForFork3_#t~ite35_2|, P3Thread1of1ForFork3_#t~ite34=|v_P3Thread1of1ForFork3_#t~ite34_2|, P3Thread1of1ForFork3_#t~ite33=|v_P3Thread1of1ForFork3_#t~ite33_1|, P3Thread1of1ForFork3_#t~ite32=|v_P3Thread1of1ForFork3_#t~ite32_2|, P3Thread1of1ForFork3_#t~ite31=|v_P3Thread1of1ForFork3_#t~ite31_2|, P3Thread1of1ForFork3_#t~ite30=|v_P3Thread1of1ForFork3_#t~ite30_1|, P3Thread1of1ForFork3_#t~ite42=|v_P3Thread1of1ForFork3_#t~ite42_1|, P3Thread1of1ForFork3_#t~nondet21=|v_P3Thread1of1ForFork3_#t~nondet21_2|, P3Thread1of1ForFork3_#t~ite43=|v_P3Thread1of1ForFork3_#t~ite43_1|, P3Thread1of1ForFork3_#t~nondet22=|v_P3Thread1of1ForFork3_#t~nondet22_2|, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_489, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_24, ~weak$$choice0~0=v_~weak$$choice0~0_13, P3Thread1of1ForFork3_#t~ite29=|v_P3Thread1of1ForFork3_#t~ite29_2|, P3Thread1of1ForFork3_#t~ite28=|v_P3Thread1of1ForFork3_#t~ite28_2|, ~a$flush_delayed~0=v_~a$flush_delayed~0_50, ~a$w_buff0~0=v_~a$w_buff0~0_85, P3Thread1of1ForFork3_#t~ite27=|v_P3Thread1of1ForFork3_#t~ite27_1|, P3Thread1of1ForFork3_#t~ite26=|v_P3Thread1of1ForFork3_#t~ite26_2|, P3Thread1of1ForFork3_#t~ite25=|v_P3Thread1of1ForFork3_#t~ite25_2|, P3Thread1of1ForFork3_#t~ite24=|v_P3Thread1of1ForFork3_#t~ite24_1|, P3Thread1of1ForFork3_#t~ite23=|v_P3Thread1of1ForFork3_#t~ite23_2|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_361, ~weak$$choice2~0=v_~weak$$choice2~0_82, P3Thread1of1ForFork3_#t~ite41=|v_P3Thread1of1ForFork3_#t~ite41_2|, P3Thread1of1ForFork3_#t~ite40=|v_P3Thread1of1ForFork3_#t~ite40_2|} AuxVars[|v_P3_#t~ite35_49|, |v_P3_#t~ite29_43|, |v_P3_#t~ite41_61|, |v_P3_#t~ite28_49|, |v_P3_#t~ite26_41|, |v_P3_#t~ite31_71|, |v_P3_#t~ite32_63|, |v_P3_#t~ite25_49|, |v_P3_#t~ite23_37|, |v_P3_#t~ite34_55|, |v_P3_#t~ite38_45|, |v_P3_#t~ite40_69|, |v_P3_#t~ite37_53|] AssignedVars[~a$r_buff1_thd4~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~a$w_buff1~0, P3Thread1of1ForFork3_#t~ite39, P3Thread1of1ForFork3_#t~ite38, P3Thread1of1ForFork3_#t~ite37, P3Thread1of1ForFork3_#t~ite36, P3Thread1of1ForFork3_#t~ite35, P3Thread1of1ForFork3_#t~ite34, P3Thread1of1ForFork3_#t~ite33, P3Thread1of1ForFork3_#t~ite32, P3Thread1of1ForFork3_#t~ite31, P3Thread1of1ForFork3_#t~ite30, P3Thread1of1ForFork3_#t~ite42, P3Thread1of1ForFork3_#t~nondet21, P3Thread1of1ForFork3_#t~ite43, P3Thread1of1ForFork3_#t~nondet22, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~weak$$choice0~0, P3Thread1of1ForFork3_#t~ite29, P3Thread1of1ForFork3_#t~ite28, ~a$flush_delayed~0, ~a$w_buff0~0, P3Thread1of1ForFork3_#t~ite27, P3Thread1of1ForFork3_#t~ite26, P3Thread1of1ForFork3_#t~ite25, P3Thread1of1ForFork3_#t~ite24, P3Thread1of1ForFork3_#t~ite23, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork3_#t~ite41, P3Thread1of1ForFork3_#t~ite40][238], [259#(and (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a~0 1) (= ~a$r_buff0_thd4~0 0)), 118#L806true, P3Thread1of1ForFork3InUse, Black: 201#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 195#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 199#(and (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork2InUse, Black: 192#true, 156#true, Black: 207#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork1InUse, P1Thread1of1ForFork0InUse, Black: 248#(and (= ~a$r_buff1_thd4~0 0) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 269#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 275#(and (<= 1 ~main$tmp_guard1~0) (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a~0 1) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 267#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 263#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd4~0 0)), Black: 273#(and (<= 1 ~main$tmp_guard1~0) (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a~0 1) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd4~0 0)), Black: 265#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 271#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 277#(and (<= 1 ~main$tmp_guard1~0) (= ~a$r_buff1_thd4~0 0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a~0 1) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 255#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a$r_buff0_thd4~0 0)), Black: 257#(and (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 249#(and (= ~a$r_buff1_thd4~0 0) (= ~a~0 1) (= ~a$r_buff0_thd4~0 0)), 132#L3-1true, Black: 261#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd4~0 0)), 53#L842true, 71#L773true, 203#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 225#(and (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 310#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 233#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 215#true, Black: 219#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 170#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 237#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 123#L786true, Black: 159#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), Black: 174#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 178#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 158#(= ~__unbuffered_p3_EAX~0 0)]) [2021-12-14 16:34:13,217 INFO L384 tUnfolder$Statistics]: this new event has 91 ancestors and is cut-off event [2021-12-14 16:34:13,217 INFO L387 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2021-12-14 16:34:13,217 INFO L387 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2021-12-14 16:34:13,217 INFO L387 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2021-12-14 16:34:13,239 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1134] L826-->L842: Formula: (let ((.cse31 (= 0 (mod v_~a$w_buff1_used~0_362 256))) (.cse17 (= (mod v_~a$r_buff0_thd4~0_230 256) 0)) (.cse10 (= (mod v_~a$r_buff1_thd4~0_179 256) 0))) (let ((.cse0 (= (mod v_~weak$$choice2~0_82 256) 0)) (.cse16 (and .cse17 .cse10)) (.cse23 (and .cse17 .cse31)) (.cse13 (not .cse17)) (.cse7 (not .cse10)) (.cse30 (= (mod v_~a$w_buff0_used~0_490 256) 0)) (.cse4 (= (mod v_~a$w_buff0_used~0_489 256) 0)) (.cse9 (= 0 (mod v_~a$w_buff1_used~0_361 256)))) (let ((.cse6 (not .cse9)) (.cse14 (or .cse17 .cse4)) (.cse3 (not .cse4)) (.cse20 (or .cse17 .cse30)) (.cse15 (or .cse13 .cse7)) (.cse18 (or .cse13 (not .cse31))) (.cse19 (not .cse30)) (.cse21 (or .cse30 .cse16 .cse23)) (.cse11 (not .cse0))) (and (= |v_P3Thread1of1ForFork3_#t~nondet21_1| v_~weak$$choice0~0_13) (let ((.cse8 (= |v_P3_#t~ite40_69| |v_P3Thread1of1ForFork3_#t~ite40_1|))) (or (and (= |v_P3_#t~ite41_61| v_~a$r_buff1_thd4~0_178) .cse0 (let ((.cse5 (= (mod v_~a$r_buff0_thd4~0_229 256) 0))) (or (let ((.cse2 (not .cse5))) (and (let ((.cse1 (= |v_P3_#t~ite40_69| 0))) (or (and .cse1 .cse2 .cse3) (and .cse1 (or .cse4 .cse5)))) (or .cse2 .cse6) .cse3 (or .cse2 .cse7) (= |v_P3_#t~ite40_69| |v_P3_#t~ite41_61|))) (and .cse8 (= |v_P3_#t~ite41_61| v_~a$r_buff1_thd4~0_179) (or .cse4 (and .cse9 .cse5) (and .cse10 .cse5)))))) (and .cse8 .cse11 (= |v_P3_#t~ite41_61| |v_P3Thread1of1ForFork3_#t~ite41_1|) (= v_~a$r_buff1_thd4~0_178 v_~a$r_buff1_thd4~0_179)))) (let ((.cse12 (= |v_P3_#t~ite37_53| |v_P3Thread1of1ForFork3_#t~ite37_1|))) (or (and (= v_~a$r_buff0_thd4~0_230 v_~a$r_buff0_thd4~0_229) .cse11 .cse12 (= |v_P3Thread1of1ForFork3_#t~ite38_1| |v_P3_#t~ite38_45|)) (and .cse0 (or (and (or .cse13 .cse6) (or (and .cse13 (= |v_P3_#t~ite37_53| 0) .cse3) (and .cse14 (= |v_P3_#t~ite37_53| v_~a$r_buff0_thd4~0_230))) .cse15 .cse3 (= |v_P3_#t~ite37_53| |v_P3_#t~ite38_45|)) (and (or .cse4 .cse16 (and .cse9 .cse17)) .cse12 (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_230))) (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_229)))) (or (and .cse15 (= |v_P3_#t~ite23_37| v_~__unbuffered_p3_EBX~0_24) .cse18 .cse19 (or (and .cse20 (= |v_P3_#t~ite23_37| v_~a$w_buff1~0_97)) (and .cse13 (= |v_P3_#t~ite23_37| v_~a$w_buff0~0_86) .cse19))) (and (= |v_P3_#t~ite23_37| |v_P3Thread1of1ForFork3_#t~ite23_1|) .cse21 (= v_~a~0_168 v_~__unbuffered_p3_EBX~0_24))) (let ((.cse22 (= |v_P3_#t~ite34_55| |v_P3Thread1of1ForFork3_#t~ite34_1|))) (or (and (= v_~a$w_buff1_used~0_361 v_~a$w_buff1_used~0_362) (= |v_P3_#t~ite35_49| |v_P3Thread1of1ForFork3_#t~ite35_1|) .cse22 .cse11) (and (or (and .cse22 (or .cse4 .cse16 .cse23) (= |v_P3_#t~ite35_49| v_~a$w_buff1_used~0_362)) (and .cse15 .cse18 (let ((.cse24 (= |v_P3_#t~ite34_55| 0))) (or (and .cse24 .cse14) (and .cse13 .cse24 .cse3))) .cse3 (= |v_P3_#t~ite34_55| |v_P3_#t~ite35_49|))) (= |v_P3_#t~ite35_49| v_~a$w_buff1_used~0_361) .cse0))) (let ((.cse25 (= |v_P3_#t~ite25_49| |v_P3Thread1of1ForFork3_#t~ite25_1|))) (or (and (= v_~a$w_buff0~0_86 v_~a$w_buff0~0_85) .cse11 (= |v_P3_#t~ite26_41| |v_P3Thread1of1ForFork3_#t~ite26_1|) .cse25) (and (= |v_P3_#t~ite26_41| v_~a$w_buff0~0_85) .cse0 (or (and .cse15 .cse18 (let ((.cse26 (= |v_P3_#t~ite25_49| v_~a$w_buff0~0_86))) (or (and .cse13 .cse26 .cse19) (and .cse26 .cse20))) (= |v_P3_#t~ite25_49| |v_P3_#t~ite26_41|) .cse19) (and .cse25 .cse21 (= |v_P3_#t~ite26_41| v_~a$w_buff0~0_86)))))) (= |v_P3Thread1of1ForFork3_#t~nondet22_1| v_~weak$$choice2~0_82) (let ((.cse27 (= |v_P3Thread1of1ForFork3_#t~ite31_1| |v_P3_#t~ite31_71|))) (or (and (or (and (or (and .cse20 (= |v_P3_#t~ite31_71| v_~a$w_buff0_used~0_490)) (and .cse13 (= |v_P3_#t~ite31_71| 0) .cse19)) .cse15 .cse18 (= |v_P3_#t~ite32_63| |v_P3_#t~ite31_71|) .cse19) (and (= |v_P3_#t~ite32_63| v_~a$w_buff0_used~0_490) .cse21 .cse27)) .cse0 (= |v_P3_#t~ite32_63| v_~a$w_buff0_used~0_489)) (and (= |v_P3_#t~ite32_63| |v_P3Thread1of1ForFork3_#t~ite32_1|) .cse11 .cse27 (= v_~a$w_buff0_used~0_489 v_~a$w_buff0_used~0_490)))) (let ((.cse29 (= |v_P3_#t~ite28_49| |v_P3Thread1of1ForFork3_#t~ite28_1|))) (or (and (or (and (let ((.cse28 (= |v_P3_#t~ite28_49| v_~a$w_buff1~0_97))) (or (and .cse20 .cse28) (and .cse13 .cse28 .cse19))) .cse15 (= |v_P3_#t~ite28_49| |v_P3_#t~ite29_43|) .cse18 .cse19) (and .cse29 (= |v_P3_#t~ite29_43| v_~a$w_buff1~0_97) .cse21)) .cse0 (= |v_P3_#t~ite29_43| v_~a$w_buff1~0_96)) (and .cse29 (= |v_P3_#t~ite29_43| |v_P3Thread1of1ForFork3_#t~ite29_1|) .cse11 (= v_~a$w_buff1~0_97 v_~a$w_buff1~0_96)))) (or (and (= v_~a~0_166 v_~__unbuffered_p3_EBX~0_24) .cse0) (and .cse11 (= v_~a~0_166 v_~a$mem_tmp~0_26))) (= v_~a$flush_delayed~0_50 0) (= v_~a~0_168 v_~a$mem_tmp~0_26))))) InVars {P3Thread1of1ForFork3_#t~nondet21=|v_P3Thread1of1ForFork3_#t~nondet21_1|, P3Thread1of1ForFork3_#t~nondet22=|v_P3Thread1of1ForFork3_#t~nondet22_1|, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_179, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_490, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_230, ~a~0=v_~a~0_168, P3Thread1of1ForFork3_#t~ite29=|v_P3Thread1of1ForFork3_#t~ite29_1|, P3Thread1of1ForFork3_#t~ite28=|v_P3Thread1of1ForFork3_#t~ite28_1|, ~a$w_buff1~0=v_~a$w_buff1~0_97, ~a$w_buff0~0=v_~a$w_buff0~0_86, P3Thread1of1ForFork3_#t~ite38=|v_P3Thread1of1ForFork3_#t~ite38_1|, P3Thread1of1ForFork3_#t~ite37=|v_P3Thread1of1ForFork3_#t~ite37_1|, P3Thread1of1ForFork3_#t~ite26=|v_P3Thread1of1ForFork3_#t~ite26_1|, P3Thread1of1ForFork3_#t~ite25=|v_P3Thread1of1ForFork3_#t~ite25_1|, P3Thread1of1ForFork3_#t~ite35=|v_P3Thread1of1ForFork3_#t~ite35_1|, P3Thread1of1ForFork3_#t~ite34=|v_P3Thread1of1ForFork3_#t~ite34_1|, P3Thread1of1ForFork3_#t~ite23=|v_P3Thread1of1ForFork3_#t~ite23_1|, P3Thread1of1ForFork3_#t~ite32=|v_P3Thread1of1ForFork3_#t~ite32_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_362, P3Thread1of1ForFork3_#t~ite31=|v_P3Thread1of1ForFork3_#t~ite31_1|, P3Thread1of1ForFork3_#t~ite41=|v_P3Thread1of1ForFork3_#t~ite41_1|, P3Thread1of1ForFork3_#t~ite40=|v_P3Thread1of1ForFork3_#t~ite40_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_178, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_229, ~a~0=v_~a~0_166, ~a$mem_tmp~0=v_~a$mem_tmp~0_26, ~a$w_buff1~0=v_~a$w_buff1~0_96, P3Thread1of1ForFork3_#t~ite39=|v_P3Thread1of1ForFork3_#t~ite39_1|, P3Thread1of1ForFork3_#t~ite38=|v_P3Thread1of1ForFork3_#t~ite38_2|, P3Thread1of1ForFork3_#t~ite37=|v_P3Thread1of1ForFork3_#t~ite37_2|, P3Thread1of1ForFork3_#t~ite36=|v_P3Thread1of1ForFork3_#t~ite36_1|, P3Thread1of1ForFork3_#t~ite35=|v_P3Thread1of1ForFork3_#t~ite35_2|, P3Thread1of1ForFork3_#t~ite34=|v_P3Thread1of1ForFork3_#t~ite34_2|, P3Thread1of1ForFork3_#t~ite33=|v_P3Thread1of1ForFork3_#t~ite33_1|, P3Thread1of1ForFork3_#t~ite32=|v_P3Thread1of1ForFork3_#t~ite32_2|, P3Thread1of1ForFork3_#t~ite31=|v_P3Thread1of1ForFork3_#t~ite31_2|, P3Thread1of1ForFork3_#t~ite30=|v_P3Thread1of1ForFork3_#t~ite30_1|, P3Thread1of1ForFork3_#t~ite42=|v_P3Thread1of1ForFork3_#t~ite42_1|, P3Thread1of1ForFork3_#t~nondet21=|v_P3Thread1of1ForFork3_#t~nondet21_2|, P3Thread1of1ForFork3_#t~ite43=|v_P3Thread1of1ForFork3_#t~ite43_1|, P3Thread1of1ForFork3_#t~nondet22=|v_P3Thread1of1ForFork3_#t~nondet22_2|, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_489, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_24, ~weak$$choice0~0=v_~weak$$choice0~0_13, P3Thread1of1ForFork3_#t~ite29=|v_P3Thread1of1ForFork3_#t~ite29_2|, P3Thread1of1ForFork3_#t~ite28=|v_P3Thread1of1ForFork3_#t~ite28_2|, ~a$flush_delayed~0=v_~a$flush_delayed~0_50, ~a$w_buff0~0=v_~a$w_buff0~0_85, P3Thread1of1ForFork3_#t~ite27=|v_P3Thread1of1ForFork3_#t~ite27_1|, P3Thread1of1ForFork3_#t~ite26=|v_P3Thread1of1ForFork3_#t~ite26_2|, P3Thread1of1ForFork3_#t~ite25=|v_P3Thread1of1ForFork3_#t~ite25_2|, P3Thread1of1ForFork3_#t~ite24=|v_P3Thread1of1ForFork3_#t~ite24_1|, P3Thread1of1ForFork3_#t~ite23=|v_P3Thread1of1ForFork3_#t~ite23_2|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_361, ~weak$$choice2~0=v_~weak$$choice2~0_82, P3Thread1of1ForFork3_#t~ite41=|v_P3Thread1of1ForFork3_#t~ite41_2|, P3Thread1of1ForFork3_#t~ite40=|v_P3Thread1of1ForFork3_#t~ite40_2|} AuxVars[|v_P3_#t~ite35_49|, |v_P3_#t~ite29_43|, |v_P3_#t~ite41_61|, |v_P3_#t~ite28_49|, |v_P3_#t~ite26_41|, |v_P3_#t~ite31_71|, |v_P3_#t~ite32_63|, |v_P3_#t~ite25_49|, |v_P3_#t~ite23_37|, |v_P3_#t~ite34_55|, |v_P3_#t~ite38_45|, |v_P3_#t~ite40_69|, |v_P3_#t~ite37_53|] AssignedVars[~a$r_buff1_thd4~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~a$w_buff1~0, P3Thread1of1ForFork3_#t~ite39, P3Thread1of1ForFork3_#t~ite38, P3Thread1of1ForFork3_#t~ite37, P3Thread1of1ForFork3_#t~ite36, P3Thread1of1ForFork3_#t~ite35, P3Thread1of1ForFork3_#t~ite34, P3Thread1of1ForFork3_#t~ite33, P3Thread1of1ForFork3_#t~ite32, P3Thread1of1ForFork3_#t~ite31, P3Thread1of1ForFork3_#t~ite30, P3Thread1of1ForFork3_#t~ite42, P3Thread1of1ForFork3_#t~nondet21, P3Thread1of1ForFork3_#t~ite43, P3Thread1of1ForFork3_#t~nondet22, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~weak$$choice0~0, P3Thread1of1ForFork3_#t~ite29, P3Thread1of1ForFork3_#t~ite28, ~a$flush_delayed~0, ~a$w_buff0~0, P3Thread1of1ForFork3_#t~ite27, P3Thread1of1ForFork3_#t~ite26, P3Thread1of1ForFork3_#t~ite25, P3Thread1of1ForFork3_#t~ite24, P3Thread1of1ForFork3_#t~ite23, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork3_#t~ite41, P3Thread1of1ForFork3_#t~ite40][186], [247#(= ~a$r_buff0_thd4~0 0), 118#L806true, P3Thread1of1ForFork3InUse, Black: 201#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 195#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 199#(and (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork2InUse, Black: 192#true, 156#true, Black: 207#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork1InUse, Black: 248#(and (= ~a$r_buff1_thd4~0 0) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), P1Thread1of1ForFork0InUse, Black: 269#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 259#(and (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 275#(and (<= 1 ~main$tmp_guard1~0) (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a~0 1) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 267#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 263#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd4~0 0)), Black: 273#(and (<= 1 ~main$tmp_guard1~0) (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a~0 1) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd4~0 0)), Black: 265#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 271#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 277#(and (<= 1 ~main$tmp_guard1~0) (= ~a$r_buff1_thd4~0 0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a~0 1) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 255#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a$r_buff0_thd4~0 0)), Black: 257#(and (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 249#(and (= ~a$r_buff1_thd4~0 0) (= ~a~0 1) (= ~a$r_buff0_thd4~0 0)), 132#L3-1true, 37#L793true, Black: 261#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd4~0 0)), 53#L842true, 71#L773true, 203#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 225#(and (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 310#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 233#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 215#true, Black: 219#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 170#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 237#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 159#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), Black: 174#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 178#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 158#(= ~__unbuffered_p3_EAX~0 0)]) [2021-12-14 16:34:13,240 INFO L384 tUnfolder$Statistics]: this new event has 92 ancestors and is cut-off event [2021-12-14 16:34:13,240 INFO L387 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2021-12-14 16:34:13,240 INFO L387 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2021-12-14 16:34:13,240 INFO L387 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2021-12-14 16:34:13,241 INFO L382 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([1134] L826-->L842: Formula: (let ((.cse31 (= 0 (mod v_~a$w_buff1_used~0_362 256))) (.cse17 (= (mod v_~a$r_buff0_thd4~0_230 256) 0)) (.cse10 (= (mod v_~a$r_buff1_thd4~0_179 256) 0))) (let ((.cse0 (= (mod v_~weak$$choice2~0_82 256) 0)) (.cse16 (and .cse17 .cse10)) (.cse23 (and .cse17 .cse31)) (.cse13 (not .cse17)) (.cse7 (not .cse10)) (.cse30 (= (mod v_~a$w_buff0_used~0_490 256) 0)) (.cse4 (= (mod v_~a$w_buff0_used~0_489 256) 0)) (.cse9 (= 0 (mod v_~a$w_buff1_used~0_361 256)))) (let ((.cse6 (not .cse9)) (.cse14 (or .cse17 .cse4)) (.cse3 (not .cse4)) (.cse20 (or .cse17 .cse30)) (.cse15 (or .cse13 .cse7)) (.cse18 (or .cse13 (not .cse31))) (.cse19 (not .cse30)) (.cse21 (or .cse30 .cse16 .cse23)) (.cse11 (not .cse0))) (and (= |v_P3Thread1of1ForFork3_#t~nondet21_1| v_~weak$$choice0~0_13) (let ((.cse8 (= |v_P3_#t~ite40_69| |v_P3Thread1of1ForFork3_#t~ite40_1|))) (or (and (= |v_P3_#t~ite41_61| v_~a$r_buff1_thd4~0_178) .cse0 (let ((.cse5 (= (mod v_~a$r_buff0_thd4~0_229 256) 0))) (or (let ((.cse2 (not .cse5))) (and (let ((.cse1 (= |v_P3_#t~ite40_69| 0))) (or (and .cse1 .cse2 .cse3) (and .cse1 (or .cse4 .cse5)))) (or .cse2 .cse6) .cse3 (or .cse2 .cse7) (= |v_P3_#t~ite40_69| |v_P3_#t~ite41_61|))) (and .cse8 (= |v_P3_#t~ite41_61| v_~a$r_buff1_thd4~0_179) (or .cse4 (and .cse9 .cse5) (and .cse10 .cse5)))))) (and .cse8 .cse11 (= |v_P3_#t~ite41_61| |v_P3Thread1of1ForFork3_#t~ite41_1|) (= v_~a$r_buff1_thd4~0_178 v_~a$r_buff1_thd4~0_179)))) (let ((.cse12 (= |v_P3_#t~ite37_53| |v_P3Thread1of1ForFork3_#t~ite37_1|))) (or (and (= v_~a$r_buff0_thd4~0_230 v_~a$r_buff0_thd4~0_229) .cse11 .cse12 (= |v_P3Thread1of1ForFork3_#t~ite38_1| |v_P3_#t~ite38_45|)) (and .cse0 (or (and (or .cse13 .cse6) (or (and .cse13 (= |v_P3_#t~ite37_53| 0) .cse3) (and .cse14 (= |v_P3_#t~ite37_53| v_~a$r_buff0_thd4~0_230))) .cse15 .cse3 (= |v_P3_#t~ite37_53| |v_P3_#t~ite38_45|)) (and (or .cse4 .cse16 (and .cse9 .cse17)) .cse12 (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_230))) (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_229)))) (or (and .cse15 (= |v_P3_#t~ite23_37| v_~__unbuffered_p3_EBX~0_24) .cse18 .cse19 (or (and .cse20 (= |v_P3_#t~ite23_37| v_~a$w_buff1~0_97)) (and .cse13 (= |v_P3_#t~ite23_37| v_~a$w_buff0~0_86) .cse19))) (and (= |v_P3_#t~ite23_37| |v_P3Thread1of1ForFork3_#t~ite23_1|) .cse21 (= v_~a~0_168 v_~__unbuffered_p3_EBX~0_24))) (let ((.cse22 (= |v_P3_#t~ite34_55| |v_P3Thread1of1ForFork3_#t~ite34_1|))) (or (and (= v_~a$w_buff1_used~0_361 v_~a$w_buff1_used~0_362) (= |v_P3_#t~ite35_49| |v_P3Thread1of1ForFork3_#t~ite35_1|) .cse22 .cse11) (and (or (and .cse22 (or .cse4 .cse16 .cse23) (= |v_P3_#t~ite35_49| v_~a$w_buff1_used~0_362)) (and .cse15 .cse18 (let ((.cse24 (= |v_P3_#t~ite34_55| 0))) (or (and .cse24 .cse14) (and .cse13 .cse24 .cse3))) .cse3 (= |v_P3_#t~ite34_55| |v_P3_#t~ite35_49|))) (= |v_P3_#t~ite35_49| v_~a$w_buff1_used~0_361) .cse0))) (let ((.cse25 (= |v_P3_#t~ite25_49| |v_P3Thread1of1ForFork3_#t~ite25_1|))) (or (and (= v_~a$w_buff0~0_86 v_~a$w_buff0~0_85) .cse11 (= |v_P3_#t~ite26_41| |v_P3Thread1of1ForFork3_#t~ite26_1|) .cse25) (and (= |v_P3_#t~ite26_41| v_~a$w_buff0~0_85) .cse0 (or (and .cse15 .cse18 (let ((.cse26 (= |v_P3_#t~ite25_49| v_~a$w_buff0~0_86))) (or (and .cse13 .cse26 .cse19) (and .cse26 .cse20))) (= |v_P3_#t~ite25_49| |v_P3_#t~ite26_41|) .cse19) (and .cse25 .cse21 (= |v_P3_#t~ite26_41| v_~a$w_buff0~0_86)))))) (= |v_P3Thread1of1ForFork3_#t~nondet22_1| v_~weak$$choice2~0_82) (let ((.cse27 (= |v_P3Thread1of1ForFork3_#t~ite31_1| |v_P3_#t~ite31_71|))) (or (and (or (and (or (and .cse20 (= |v_P3_#t~ite31_71| v_~a$w_buff0_used~0_490)) (and .cse13 (= |v_P3_#t~ite31_71| 0) .cse19)) .cse15 .cse18 (= |v_P3_#t~ite32_63| |v_P3_#t~ite31_71|) .cse19) (and (= |v_P3_#t~ite32_63| v_~a$w_buff0_used~0_490) .cse21 .cse27)) .cse0 (= |v_P3_#t~ite32_63| v_~a$w_buff0_used~0_489)) (and (= |v_P3_#t~ite32_63| |v_P3Thread1of1ForFork3_#t~ite32_1|) .cse11 .cse27 (= v_~a$w_buff0_used~0_489 v_~a$w_buff0_used~0_490)))) (let ((.cse29 (= |v_P3_#t~ite28_49| |v_P3Thread1of1ForFork3_#t~ite28_1|))) (or (and (or (and (let ((.cse28 (= |v_P3_#t~ite28_49| v_~a$w_buff1~0_97))) (or (and .cse20 .cse28) (and .cse13 .cse28 .cse19))) .cse15 (= |v_P3_#t~ite28_49| |v_P3_#t~ite29_43|) .cse18 .cse19) (and .cse29 (= |v_P3_#t~ite29_43| v_~a$w_buff1~0_97) .cse21)) .cse0 (= |v_P3_#t~ite29_43| v_~a$w_buff1~0_96)) (and .cse29 (= |v_P3_#t~ite29_43| |v_P3Thread1of1ForFork3_#t~ite29_1|) .cse11 (= v_~a$w_buff1~0_97 v_~a$w_buff1~0_96)))) (or (and (= v_~a~0_166 v_~__unbuffered_p3_EBX~0_24) .cse0) (and .cse11 (= v_~a~0_166 v_~a$mem_tmp~0_26))) (= v_~a$flush_delayed~0_50 0) (= v_~a~0_168 v_~a$mem_tmp~0_26))))) InVars {P3Thread1of1ForFork3_#t~nondet21=|v_P3Thread1of1ForFork3_#t~nondet21_1|, P3Thread1of1ForFork3_#t~nondet22=|v_P3Thread1of1ForFork3_#t~nondet22_1|, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_179, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_490, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_230, ~a~0=v_~a~0_168, P3Thread1of1ForFork3_#t~ite29=|v_P3Thread1of1ForFork3_#t~ite29_1|, P3Thread1of1ForFork3_#t~ite28=|v_P3Thread1of1ForFork3_#t~ite28_1|, ~a$w_buff1~0=v_~a$w_buff1~0_97, ~a$w_buff0~0=v_~a$w_buff0~0_86, P3Thread1of1ForFork3_#t~ite38=|v_P3Thread1of1ForFork3_#t~ite38_1|, P3Thread1of1ForFork3_#t~ite37=|v_P3Thread1of1ForFork3_#t~ite37_1|, P3Thread1of1ForFork3_#t~ite26=|v_P3Thread1of1ForFork3_#t~ite26_1|, P3Thread1of1ForFork3_#t~ite25=|v_P3Thread1of1ForFork3_#t~ite25_1|, P3Thread1of1ForFork3_#t~ite35=|v_P3Thread1of1ForFork3_#t~ite35_1|, P3Thread1of1ForFork3_#t~ite34=|v_P3Thread1of1ForFork3_#t~ite34_1|, P3Thread1of1ForFork3_#t~ite23=|v_P3Thread1of1ForFork3_#t~ite23_1|, P3Thread1of1ForFork3_#t~ite32=|v_P3Thread1of1ForFork3_#t~ite32_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_362, P3Thread1of1ForFork3_#t~ite31=|v_P3Thread1of1ForFork3_#t~ite31_1|, P3Thread1of1ForFork3_#t~ite41=|v_P3Thread1of1ForFork3_#t~ite41_1|, P3Thread1of1ForFork3_#t~ite40=|v_P3Thread1of1ForFork3_#t~ite40_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_178, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_229, ~a~0=v_~a~0_166, ~a$mem_tmp~0=v_~a$mem_tmp~0_26, ~a$w_buff1~0=v_~a$w_buff1~0_96, P3Thread1of1ForFork3_#t~ite39=|v_P3Thread1of1ForFork3_#t~ite39_1|, P3Thread1of1ForFork3_#t~ite38=|v_P3Thread1of1ForFork3_#t~ite38_2|, P3Thread1of1ForFork3_#t~ite37=|v_P3Thread1of1ForFork3_#t~ite37_2|, P3Thread1of1ForFork3_#t~ite36=|v_P3Thread1of1ForFork3_#t~ite36_1|, P3Thread1of1ForFork3_#t~ite35=|v_P3Thread1of1ForFork3_#t~ite35_2|, P3Thread1of1ForFork3_#t~ite34=|v_P3Thread1of1ForFork3_#t~ite34_2|, P3Thread1of1ForFork3_#t~ite33=|v_P3Thread1of1ForFork3_#t~ite33_1|, P3Thread1of1ForFork3_#t~ite32=|v_P3Thread1of1ForFork3_#t~ite32_2|, P3Thread1of1ForFork3_#t~ite31=|v_P3Thread1of1ForFork3_#t~ite31_2|, P3Thread1of1ForFork3_#t~ite30=|v_P3Thread1of1ForFork3_#t~ite30_1|, P3Thread1of1ForFork3_#t~ite42=|v_P3Thread1of1ForFork3_#t~ite42_1|, P3Thread1of1ForFork3_#t~nondet21=|v_P3Thread1of1ForFork3_#t~nondet21_2|, P3Thread1of1ForFork3_#t~ite43=|v_P3Thread1of1ForFork3_#t~ite43_1|, P3Thread1of1ForFork3_#t~nondet22=|v_P3Thread1of1ForFork3_#t~nondet22_2|, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_489, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_24, ~weak$$choice0~0=v_~weak$$choice0~0_13, P3Thread1of1ForFork3_#t~ite29=|v_P3Thread1of1ForFork3_#t~ite29_2|, P3Thread1of1ForFork3_#t~ite28=|v_P3Thread1of1ForFork3_#t~ite28_2|, ~a$flush_delayed~0=v_~a$flush_delayed~0_50, ~a$w_buff0~0=v_~a$w_buff0~0_85, P3Thread1of1ForFork3_#t~ite27=|v_P3Thread1of1ForFork3_#t~ite27_1|, P3Thread1of1ForFork3_#t~ite26=|v_P3Thread1of1ForFork3_#t~ite26_2|, P3Thread1of1ForFork3_#t~ite25=|v_P3Thread1of1ForFork3_#t~ite25_2|, P3Thread1of1ForFork3_#t~ite24=|v_P3Thread1of1ForFork3_#t~ite24_1|, P3Thread1of1ForFork3_#t~ite23=|v_P3Thread1of1ForFork3_#t~ite23_2|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_361, ~weak$$choice2~0=v_~weak$$choice2~0_82, P3Thread1of1ForFork3_#t~ite41=|v_P3Thread1of1ForFork3_#t~ite41_2|, P3Thread1of1ForFork3_#t~ite40=|v_P3Thread1of1ForFork3_#t~ite40_2|} AuxVars[|v_P3_#t~ite35_49|, |v_P3_#t~ite29_43|, |v_P3_#t~ite41_61|, |v_P3_#t~ite28_49|, |v_P3_#t~ite26_41|, |v_P3_#t~ite31_71|, |v_P3_#t~ite32_63|, |v_P3_#t~ite25_49|, |v_P3_#t~ite23_37|, |v_P3_#t~ite34_55|, |v_P3_#t~ite38_45|, |v_P3_#t~ite40_69|, |v_P3_#t~ite37_53|] AssignedVars[~a$r_buff1_thd4~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~a$w_buff1~0, P3Thread1of1ForFork3_#t~ite39, P3Thread1of1ForFork3_#t~ite38, P3Thread1of1ForFork3_#t~ite37, P3Thread1of1ForFork3_#t~ite36, P3Thread1of1ForFork3_#t~ite35, P3Thread1of1ForFork3_#t~ite34, P3Thread1of1ForFork3_#t~ite33, P3Thread1of1ForFork3_#t~ite32, P3Thread1of1ForFork3_#t~ite31, P3Thread1of1ForFork3_#t~ite30, P3Thread1of1ForFork3_#t~ite42, P3Thread1of1ForFork3_#t~nondet21, P3Thread1of1ForFork3_#t~ite43, P3Thread1of1ForFork3_#t~nondet22, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~weak$$choice0~0, P3Thread1of1ForFork3_#t~ite29, P3Thread1of1ForFork3_#t~ite28, ~a$flush_delayed~0, ~a$w_buff0~0, P3Thread1of1ForFork3_#t~ite27, P3Thread1of1ForFork3_#t~ite26, P3Thread1of1ForFork3_#t~ite25, P3Thread1of1ForFork3_#t~ite24, P3Thread1of1ForFork3_#t~ite23, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork3_#t~ite41, P3Thread1of1ForFork3_#t~ite40][186], [247#(= ~a$r_buff0_thd4~0 0), 118#L806true, P3Thread1of1ForFork3InUse, Black: 201#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 195#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 199#(and (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork2InUse, 156#true, Black: 192#true, Black: 207#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork1InUse, Black: 248#(and (= ~a$r_buff1_thd4~0 0) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), P1Thread1of1ForFork0InUse, Black: 269#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), 67#L3true, Black: 259#(and (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 275#(and (<= 1 ~main$tmp_guard1~0) (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a~0 1) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 267#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 263#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd4~0 0)), Black: 273#(and (<= 1 ~main$tmp_guard1~0) (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a~0 1) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd4~0 0)), Black: 265#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 271#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 277#(and (<= 1 ~main$tmp_guard1~0) (= ~a$r_buff1_thd4~0 0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a~0 1) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 255#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a$r_buff0_thd4~0 0)), Black: 257#(and (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 249#(and (= ~a$r_buff1_thd4~0 0) (= ~a~0 1) (= ~a$r_buff0_thd4~0 0)), 37#L793true, Black: 261#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd4~0 0)), 53#L842true, 71#L773true, 203#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 225#(and (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 310#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 233#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 215#true, Black: 219#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 170#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 237#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 159#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), Black: 174#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 178#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 158#(= ~__unbuffered_p3_EAX~0 0)]) [2021-12-14 16:34:13,241 INFO L384 tUnfolder$Statistics]: this new event has 91 ancestors and is cut-off event [2021-12-14 16:34:13,242 INFO L387 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2021-12-14 16:34:13,242 INFO L387 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2021-12-14 16:34:13,242 INFO L387 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2021-12-14 16:34:13,242 INFO L387 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2021-12-14 16:34:13,242 INFO L387 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2021-12-14 16:34:13,243 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1134] L826-->L842: Formula: (let ((.cse31 (= 0 (mod v_~a$w_buff1_used~0_362 256))) (.cse17 (= (mod v_~a$r_buff0_thd4~0_230 256) 0)) (.cse10 (= (mod v_~a$r_buff1_thd4~0_179 256) 0))) (let ((.cse0 (= (mod v_~weak$$choice2~0_82 256) 0)) (.cse16 (and .cse17 .cse10)) (.cse23 (and .cse17 .cse31)) (.cse13 (not .cse17)) (.cse7 (not .cse10)) (.cse30 (= (mod v_~a$w_buff0_used~0_490 256) 0)) (.cse4 (= (mod v_~a$w_buff0_used~0_489 256) 0)) (.cse9 (= 0 (mod v_~a$w_buff1_used~0_361 256)))) (let ((.cse6 (not .cse9)) (.cse14 (or .cse17 .cse4)) (.cse3 (not .cse4)) (.cse20 (or .cse17 .cse30)) (.cse15 (or .cse13 .cse7)) (.cse18 (or .cse13 (not .cse31))) (.cse19 (not .cse30)) (.cse21 (or .cse30 .cse16 .cse23)) (.cse11 (not .cse0))) (and (= |v_P3Thread1of1ForFork3_#t~nondet21_1| v_~weak$$choice0~0_13) (let ((.cse8 (= |v_P3_#t~ite40_69| |v_P3Thread1of1ForFork3_#t~ite40_1|))) (or (and (= |v_P3_#t~ite41_61| v_~a$r_buff1_thd4~0_178) .cse0 (let ((.cse5 (= (mod v_~a$r_buff0_thd4~0_229 256) 0))) (or (let ((.cse2 (not .cse5))) (and (let ((.cse1 (= |v_P3_#t~ite40_69| 0))) (or (and .cse1 .cse2 .cse3) (and .cse1 (or .cse4 .cse5)))) (or .cse2 .cse6) .cse3 (or .cse2 .cse7) (= |v_P3_#t~ite40_69| |v_P3_#t~ite41_61|))) (and .cse8 (= |v_P3_#t~ite41_61| v_~a$r_buff1_thd4~0_179) (or .cse4 (and .cse9 .cse5) (and .cse10 .cse5)))))) (and .cse8 .cse11 (= |v_P3_#t~ite41_61| |v_P3Thread1of1ForFork3_#t~ite41_1|) (= v_~a$r_buff1_thd4~0_178 v_~a$r_buff1_thd4~0_179)))) (let ((.cse12 (= |v_P3_#t~ite37_53| |v_P3Thread1of1ForFork3_#t~ite37_1|))) (or (and (= v_~a$r_buff0_thd4~0_230 v_~a$r_buff0_thd4~0_229) .cse11 .cse12 (= |v_P3Thread1of1ForFork3_#t~ite38_1| |v_P3_#t~ite38_45|)) (and .cse0 (or (and (or .cse13 .cse6) (or (and .cse13 (= |v_P3_#t~ite37_53| 0) .cse3) (and .cse14 (= |v_P3_#t~ite37_53| v_~a$r_buff0_thd4~0_230))) .cse15 .cse3 (= |v_P3_#t~ite37_53| |v_P3_#t~ite38_45|)) (and (or .cse4 .cse16 (and .cse9 .cse17)) .cse12 (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_230))) (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_229)))) (or (and .cse15 (= |v_P3_#t~ite23_37| v_~__unbuffered_p3_EBX~0_24) .cse18 .cse19 (or (and .cse20 (= |v_P3_#t~ite23_37| v_~a$w_buff1~0_97)) (and .cse13 (= |v_P3_#t~ite23_37| v_~a$w_buff0~0_86) .cse19))) (and (= |v_P3_#t~ite23_37| |v_P3Thread1of1ForFork3_#t~ite23_1|) .cse21 (= v_~a~0_168 v_~__unbuffered_p3_EBX~0_24))) (let ((.cse22 (= |v_P3_#t~ite34_55| |v_P3Thread1of1ForFork3_#t~ite34_1|))) (or (and (= v_~a$w_buff1_used~0_361 v_~a$w_buff1_used~0_362) (= |v_P3_#t~ite35_49| |v_P3Thread1of1ForFork3_#t~ite35_1|) .cse22 .cse11) (and (or (and .cse22 (or .cse4 .cse16 .cse23) (= |v_P3_#t~ite35_49| v_~a$w_buff1_used~0_362)) (and .cse15 .cse18 (let ((.cse24 (= |v_P3_#t~ite34_55| 0))) (or (and .cse24 .cse14) (and .cse13 .cse24 .cse3))) .cse3 (= |v_P3_#t~ite34_55| |v_P3_#t~ite35_49|))) (= |v_P3_#t~ite35_49| v_~a$w_buff1_used~0_361) .cse0))) (let ((.cse25 (= |v_P3_#t~ite25_49| |v_P3Thread1of1ForFork3_#t~ite25_1|))) (or (and (= v_~a$w_buff0~0_86 v_~a$w_buff0~0_85) .cse11 (= |v_P3_#t~ite26_41| |v_P3Thread1of1ForFork3_#t~ite26_1|) .cse25) (and (= |v_P3_#t~ite26_41| v_~a$w_buff0~0_85) .cse0 (or (and .cse15 .cse18 (let ((.cse26 (= |v_P3_#t~ite25_49| v_~a$w_buff0~0_86))) (or (and .cse13 .cse26 .cse19) (and .cse26 .cse20))) (= |v_P3_#t~ite25_49| |v_P3_#t~ite26_41|) .cse19) (and .cse25 .cse21 (= |v_P3_#t~ite26_41| v_~a$w_buff0~0_86)))))) (= |v_P3Thread1of1ForFork3_#t~nondet22_1| v_~weak$$choice2~0_82) (let ((.cse27 (= |v_P3Thread1of1ForFork3_#t~ite31_1| |v_P3_#t~ite31_71|))) (or (and (or (and (or (and .cse20 (= |v_P3_#t~ite31_71| v_~a$w_buff0_used~0_490)) (and .cse13 (= |v_P3_#t~ite31_71| 0) .cse19)) .cse15 .cse18 (= |v_P3_#t~ite32_63| |v_P3_#t~ite31_71|) .cse19) (and (= |v_P3_#t~ite32_63| v_~a$w_buff0_used~0_490) .cse21 .cse27)) .cse0 (= |v_P3_#t~ite32_63| v_~a$w_buff0_used~0_489)) (and (= |v_P3_#t~ite32_63| |v_P3Thread1of1ForFork3_#t~ite32_1|) .cse11 .cse27 (= v_~a$w_buff0_used~0_489 v_~a$w_buff0_used~0_490)))) (let ((.cse29 (= |v_P3_#t~ite28_49| |v_P3Thread1of1ForFork3_#t~ite28_1|))) (or (and (or (and (let ((.cse28 (= |v_P3_#t~ite28_49| v_~a$w_buff1~0_97))) (or (and .cse20 .cse28) (and .cse13 .cse28 .cse19))) .cse15 (= |v_P3_#t~ite28_49| |v_P3_#t~ite29_43|) .cse18 .cse19) (and .cse29 (= |v_P3_#t~ite29_43| v_~a$w_buff1~0_97) .cse21)) .cse0 (= |v_P3_#t~ite29_43| v_~a$w_buff1~0_96)) (and .cse29 (= |v_P3_#t~ite29_43| |v_P3Thread1of1ForFork3_#t~ite29_1|) .cse11 (= v_~a$w_buff1~0_97 v_~a$w_buff1~0_96)))) (or (and (= v_~a~0_166 v_~__unbuffered_p3_EBX~0_24) .cse0) (and .cse11 (= v_~a~0_166 v_~a$mem_tmp~0_26))) (= v_~a$flush_delayed~0_50 0) (= v_~a~0_168 v_~a$mem_tmp~0_26))))) InVars {P3Thread1of1ForFork3_#t~nondet21=|v_P3Thread1of1ForFork3_#t~nondet21_1|, P3Thread1of1ForFork3_#t~nondet22=|v_P3Thread1of1ForFork3_#t~nondet22_1|, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_179, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_490, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_230, ~a~0=v_~a~0_168, P3Thread1of1ForFork3_#t~ite29=|v_P3Thread1of1ForFork3_#t~ite29_1|, P3Thread1of1ForFork3_#t~ite28=|v_P3Thread1of1ForFork3_#t~ite28_1|, ~a$w_buff1~0=v_~a$w_buff1~0_97, ~a$w_buff0~0=v_~a$w_buff0~0_86, P3Thread1of1ForFork3_#t~ite38=|v_P3Thread1of1ForFork3_#t~ite38_1|, P3Thread1of1ForFork3_#t~ite37=|v_P3Thread1of1ForFork3_#t~ite37_1|, P3Thread1of1ForFork3_#t~ite26=|v_P3Thread1of1ForFork3_#t~ite26_1|, P3Thread1of1ForFork3_#t~ite25=|v_P3Thread1of1ForFork3_#t~ite25_1|, P3Thread1of1ForFork3_#t~ite35=|v_P3Thread1of1ForFork3_#t~ite35_1|, P3Thread1of1ForFork3_#t~ite34=|v_P3Thread1of1ForFork3_#t~ite34_1|, P3Thread1of1ForFork3_#t~ite23=|v_P3Thread1of1ForFork3_#t~ite23_1|, P3Thread1of1ForFork3_#t~ite32=|v_P3Thread1of1ForFork3_#t~ite32_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_362, P3Thread1of1ForFork3_#t~ite31=|v_P3Thread1of1ForFork3_#t~ite31_1|, P3Thread1of1ForFork3_#t~ite41=|v_P3Thread1of1ForFork3_#t~ite41_1|, P3Thread1of1ForFork3_#t~ite40=|v_P3Thread1of1ForFork3_#t~ite40_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_178, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_229, ~a~0=v_~a~0_166, ~a$mem_tmp~0=v_~a$mem_tmp~0_26, ~a$w_buff1~0=v_~a$w_buff1~0_96, P3Thread1of1ForFork3_#t~ite39=|v_P3Thread1of1ForFork3_#t~ite39_1|, P3Thread1of1ForFork3_#t~ite38=|v_P3Thread1of1ForFork3_#t~ite38_2|, P3Thread1of1ForFork3_#t~ite37=|v_P3Thread1of1ForFork3_#t~ite37_2|, P3Thread1of1ForFork3_#t~ite36=|v_P3Thread1of1ForFork3_#t~ite36_1|, P3Thread1of1ForFork3_#t~ite35=|v_P3Thread1of1ForFork3_#t~ite35_2|, P3Thread1of1ForFork3_#t~ite34=|v_P3Thread1of1ForFork3_#t~ite34_2|, P3Thread1of1ForFork3_#t~ite33=|v_P3Thread1of1ForFork3_#t~ite33_1|, P3Thread1of1ForFork3_#t~ite32=|v_P3Thread1of1ForFork3_#t~ite32_2|, P3Thread1of1ForFork3_#t~ite31=|v_P3Thread1of1ForFork3_#t~ite31_2|, P3Thread1of1ForFork3_#t~ite30=|v_P3Thread1of1ForFork3_#t~ite30_1|, P3Thread1of1ForFork3_#t~ite42=|v_P3Thread1of1ForFork3_#t~ite42_1|, P3Thread1of1ForFork3_#t~nondet21=|v_P3Thread1of1ForFork3_#t~nondet21_2|, P3Thread1of1ForFork3_#t~ite43=|v_P3Thread1of1ForFork3_#t~ite43_1|, P3Thread1of1ForFork3_#t~nondet22=|v_P3Thread1of1ForFork3_#t~nondet22_2|, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_489, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_24, ~weak$$choice0~0=v_~weak$$choice0~0_13, P3Thread1of1ForFork3_#t~ite29=|v_P3Thread1of1ForFork3_#t~ite29_2|, P3Thread1of1ForFork3_#t~ite28=|v_P3Thread1of1ForFork3_#t~ite28_2|, ~a$flush_delayed~0=v_~a$flush_delayed~0_50, ~a$w_buff0~0=v_~a$w_buff0~0_85, P3Thread1of1ForFork3_#t~ite27=|v_P3Thread1of1ForFork3_#t~ite27_1|, P3Thread1of1ForFork3_#t~ite26=|v_P3Thread1of1ForFork3_#t~ite26_2|, P3Thread1of1ForFork3_#t~ite25=|v_P3Thread1of1ForFork3_#t~ite25_2|, P3Thread1of1ForFork3_#t~ite24=|v_P3Thread1of1ForFork3_#t~ite24_1|, P3Thread1of1ForFork3_#t~ite23=|v_P3Thread1of1ForFork3_#t~ite23_2|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_361, ~weak$$choice2~0=v_~weak$$choice2~0_82, P3Thread1of1ForFork3_#t~ite41=|v_P3Thread1of1ForFork3_#t~ite41_2|, P3Thread1of1ForFork3_#t~ite40=|v_P3Thread1of1ForFork3_#t~ite40_2|} AuxVars[|v_P3_#t~ite35_49|, |v_P3_#t~ite29_43|, |v_P3_#t~ite41_61|, |v_P3_#t~ite28_49|, |v_P3_#t~ite26_41|, |v_P3_#t~ite31_71|, |v_P3_#t~ite32_63|, |v_P3_#t~ite25_49|, |v_P3_#t~ite23_37|, |v_P3_#t~ite34_55|, |v_P3_#t~ite38_45|, |v_P3_#t~ite40_69|, |v_P3_#t~ite37_53|] AssignedVars[~a$r_buff1_thd4~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~a$w_buff1~0, P3Thread1of1ForFork3_#t~ite39, P3Thread1of1ForFork3_#t~ite38, P3Thread1of1ForFork3_#t~ite37, P3Thread1of1ForFork3_#t~ite36, P3Thread1of1ForFork3_#t~ite35, P3Thread1of1ForFork3_#t~ite34, P3Thread1of1ForFork3_#t~ite33, P3Thread1of1ForFork3_#t~ite32, P3Thread1of1ForFork3_#t~ite31, P3Thread1of1ForFork3_#t~ite30, P3Thread1of1ForFork3_#t~ite42, P3Thread1of1ForFork3_#t~nondet21, P3Thread1of1ForFork3_#t~ite43, P3Thread1of1ForFork3_#t~nondet22, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~weak$$choice0~0, P3Thread1of1ForFork3_#t~ite29, P3Thread1of1ForFork3_#t~ite28, ~a$flush_delayed~0, ~a$w_buff0~0, P3Thread1of1ForFork3_#t~ite27, P3Thread1of1ForFork3_#t~ite26, P3Thread1of1ForFork3_#t~ite25, P3Thread1of1ForFork3_#t~ite24, P3Thread1of1ForFork3_#t~ite23, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork3_#t~ite41, P3Thread1of1ForFork3_#t~ite40][266], [139#L796true, 247#(= ~a$r_buff0_thd4~0 0), 314#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 233#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 118#L806true, P3Thread1of1ForFork3InUse, Black: 201#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 195#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 199#(and (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork2InUse, Black: 192#true, 156#true, P2Thread1of1ForFork1InUse, Black: 203#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 248#(and (= ~a$r_buff1_thd4~0 0) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), P1Thread1of1ForFork0InUse, Black: 269#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), 67#L3true, Black: 259#(and (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 275#(and (<= 1 ~main$tmp_guard1~0) (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a~0 1) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 267#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 263#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd4~0 0)), Black: 273#(and (<= 1 ~main$tmp_guard1~0) (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a~0 1) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd4~0 0)), Black: 265#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 271#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 277#(and (<= 1 ~main$tmp_guard1~0) (= ~a$r_buff1_thd4~0 0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a~0 1) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 255#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a$r_buff0_thd4~0 0)), Black: 257#(and (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 249#(and (= ~a$r_buff1_thd4~0 0) (= ~a~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 261#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd4~0 0)), 53#L842true, 71#L773true, Black: 225#(and (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 215#true, Black: 219#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 237#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 170#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0)), 207#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 159#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), Black: 174#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 178#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 158#(= ~__unbuffered_p3_EAX~0 0)]) [2021-12-14 16:34:13,243 INFO L384 tUnfolder$Statistics]: this new event has 92 ancestors and is cut-off event [2021-12-14 16:34:13,243 INFO L387 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2021-12-14 16:34:13,243 INFO L387 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2021-12-14 16:34:13,243 INFO L387 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2021-12-14 16:34:13,298 INFO L382 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([1134] L826-->L842: Formula: (let ((.cse31 (= 0 (mod v_~a$w_buff1_used~0_362 256))) (.cse17 (= (mod v_~a$r_buff0_thd4~0_230 256) 0)) (.cse10 (= (mod v_~a$r_buff1_thd4~0_179 256) 0))) (let ((.cse0 (= (mod v_~weak$$choice2~0_82 256) 0)) (.cse16 (and .cse17 .cse10)) (.cse23 (and .cse17 .cse31)) (.cse13 (not .cse17)) (.cse7 (not .cse10)) (.cse30 (= (mod v_~a$w_buff0_used~0_490 256) 0)) (.cse4 (= (mod v_~a$w_buff0_used~0_489 256) 0)) (.cse9 (= 0 (mod v_~a$w_buff1_used~0_361 256)))) (let ((.cse6 (not .cse9)) (.cse14 (or .cse17 .cse4)) (.cse3 (not .cse4)) (.cse20 (or .cse17 .cse30)) (.cse15 (or .cse13 .cse7)) (.cse18 (or .cse13 (not .cse31))) (.cse19 (not .cse30)) (.cse21 (or .cse30 .cse16 .cse23)) (.cse11 (not .cse0))) (and (= |v_P3Thread1of1ForFork3_#t~nondet21_1| v_~weak$$choice0~0_13) (let ((.cse8 (= |v_P3_#t~ite40_69| |v_P3Thread1of1ForFork3_#t~ite40_1|))) (or (and (= |v_P3_#t~ite41_61| v_~a$r_buff1_thd4~0_178) .cse0 (let ((.cse5 (= (mod v_~a$r_buff0_thd4~0_229 256) 0))) (or (let ((.cse2 (not .cse5))) (and (let ((.cse1 (= |v_P3_#t~ite40_69| 0))) (or (and .cse1 .cse2 .cse3) (and .cse1 (or .cse4 .cse5)))) (or .cse2 .cse6) .cse3 (or .cse2 .cse7) (= |v_P3_#t~ite40_69| |v_P3_#t~ite41_61|))) (and .cse8 (= |v_P3_#t~ite41_61| v_~a$r_buff1_thd4~0_179) (or .cse4 (and .cse9 .cse5) (and .cse10 .cse5)))))) (and .cse8 .cse11 (= |v_P3_#t~ite41_61| |v_P3Thread1of1ForFork3_#t~ite41_1|) (= v_~a$r_buff1_thd4~0_178 v_~a$r_buff1_thd4~0_179)))) (let ((.cse12 (= |v_P3_#t~ite37_53| |v_P3Thread1of1ForFork3_#t~ite37_1|))) (or (and (= v_~a$r_buff0_thd4~0_230 v_~a$r_buff0_thd4~0_229) .cse11 .cse12 (= |v_P3Thread1of1ForFork3_#t~ite38_1| |v_P3_#t~ite38_45|)) (and .cse0 (or (and (or .cse13 .cse6) (or (and .cse13 (= |v_P3_#t~ite37_53| 0) .cse3) (and .cse14 (= |v_P3_#t~ite37_53| v_~a$r_buff0_thd4~0_230))) .cse15 .cse3 (= |v_P3_#t~ite37_53| |v_P3_#t~ite38_45|)) (and (or .cse4 .cse16 (and .cse9 .cse17)) .cse12 (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_230))) (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_229)))) (or (and .cse15 (= |v_P3_#t~ite23_37| v_~__unbuffered_p3_EBX~0_24) .cse18 .cse19 (or (and .cse20 (= |v_P3_#t~ite23_37| v_~a$w_buff1~0_97)) (and .cse13 (= |v_P3_#t~ite23_37| v_~a$w_buff0~0_86) .cse19))) (and (= |v_P3_#t~ite23_37| |v_P3Thread1of1ForFork3_#t~ite23_1|) .cse21 (= v_~a~0_168 v_~__unbuffered_p3_EBX~0_24))) (let ((.cse22 (= |v_P3_#t~ite34_55| |v_P3Thread1of1ForFork3_#t~ite34_1|))) (or (and (= v_~a$w_buff1_used~0_361 v_~a$w_buff1_used~0_362) (= |v_P3_#t~ite35_49| |v_P3Thread1of1ForFork3_#t~ite35_1|) .cse22 .cse11) (and (or (and .cse22 (or .cse4 .cse16 .cse23) (= |v_P3_#t~ite35_49| v_~a$w_buff1_used~0_362)) (and .cse15 .cse18 (let ((.cse24 (= |v_P3_#t~ite34_55| 0))) (or (and .cse24 .cse14) (and .cse13 .cse24 .cse3))) .cse3 (= |v_P3_#t~ite34_55| |v_P3_#t~ite35_49|))) (= |v_P3_#t~ite35_49| v_~a$w_buff1_used~0_361) .cse0))) (let ((.cse25 (= |v_P3_#t~ite25_49| |v_P3Thread1of1ForFork3_#t~ite25_1|))) (or (and (= v_~a$w_buff0~0_86 v_~a$w_buff0~0_85) .cse11 (= |v_P3_#t~ite26_41| |v_P3Thread1of1ForFork3_#t~ite26_1|) .cse25) (and (= |v_P3_#t~ite26_41| v_~a$w_buff0~0_85) .cse0 (or (and .cse15 .cse18 (let ((.cse26 (= |v_P3_#t~ite25_49| v_~a$w_buff0~0_86))) (or (and .cse13 .cse26 .cse19) (and .cse26 .cse20))) (= |v_P3_#t~ite25_49| |v_P3_#t~ite26_41|) .cse19) (and .cse25 .cse21 (= |v_P3_#t~ite26_41| v_~a$w_buff0~0_86)))))) (= |v_P3Thread1of1ForFork3_#t~nondet22_1| v_~weak$$choice2~0_82) (let ((.cse27 (= |v_P3Thread1of1ForFork3_#t~ite31_1| |v_P3_#t~ite31_71|))) (or (and (or (and (or (and .cse20 (= |v_P3_#t~ite31_71| v_~a$w_buff0_used~0_490)) (and .cse13 (= |v_P3_#t~ite31_71| 0) .cse19)) .cse15 .cse18 (= |v_P3_#t~ite32_63| |v_P3_#t~ite31_71|) .cse19) (and (= |v_P3_#t~ite32_63| v_~a$w_buff0_used~0_490) .cse21 .cse27)) .cse0 (= |v_P3_#t~ite32_63| v_~a$w_buff0_used~0_489)) (and (= |v_P3_#t~ite32_63| |v_P3Thread1of1ForFork3_#t~ite32_1|) .cse11 .cse27 (= v_~a$w_buff0_used~0_489 v_~a$w_buff0_used~0_490)))) (let ((.cse29 (= |v_P3_#t~ite28_49| |v_P3Thread1of1ForFork3_#t~ite28_1|))) (or (and (or (and (let ((.cse28 (= |v_P3_#t~ite28_49| v_~a$w_buff1~0_97))) (or (and .cse20 .cse28) (and .cse13 .cse28 .cse19))) .cse15 (= |v_P3_#t~ite28_49| |v_P3_#t~ite29_43|) .cse18 .cse19) (and .cse29 (= |v_P3_#t~ite29_43| v_~a$w_buff1~0_97) .cse21)) .cse0 (= |v_P3_#t~ite29_43| v_~a$w_buff1~0_96)) (and .cse29 (= |v_P3_#t~ite29_43| |v_P3Thread1of1ForFork3_#t~ite29_1|) .cse11 (= v_~a$w_buff1~0_97 v_~a$w_buff1~0_96)))) (or (and (= v_~a~0_166 v_~__unbuffered_p3_EBX~0_24) .cse0) (and .cse11 (= v_~a~0_166 v_~a$mem_tmp~0_26))) (= v_~a$flush_delayed~0_50 0) (= v_~a~0_168 v_~a$mem_tmp~0_26))))) InVars {P3Thread1of1ForFork3_#t~nondet21=|v_P3Thread1of1ForFork3_#t~nondet21_1|, P3Thread1of1ForFork3_#t~nondet22=|v_P3Thread1of1ForFork3_#t~nondet22_1|, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_179, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_490, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_230, ~a~0=v_~a~0_168, P3Thread1of1ForFork3_#t~ite29=|v_P3Thread1of1ForFork3_#t~ite29_1|, P3Thread1of1ForFork3_#t~ite28=|v_P3Thread1of1ForFork3_#t~ite28_1|, ~a$w_buff1~0=v_~a$w_buff1~0_97, ~a$w_buff0~0=v_~a$w_buff0~0_86, P3Thread1of1ForFork3_#t~ite38=|v_P3Thread1of1ForFork3_#t~ite38_1|, P3Thread1of1ForFork3_#t~ite37=|v_P3Thread1of1ForFork3_#t~ite37_1|, P3Thread1of1ForFork3_#t~ite26=|v_P3Thread1of1ForFork3_#t~ite26_1|, P3Thread1of1ForFork3_#t~ite25=|v_P3Thread1of1ForFork3_#t~ite25_1|, P3Thread1of1ForFork3_#t~ite35=|v_P3Thread1of1ForFork3_#t~ite35_1|, P3Thread1of1ForFork3_#t~ite34=|v_P3Thread1of1ForFork3_#t~ite34_1|, P3Thread1of1ForFork3_#t~ite23=|v_P3Thread1of1ForFork3_#t~ite23_1|, P3Thread1of1ForFork3_#t~ite32=|v_P3Thread1of1ForFork3_#t~ite32_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_362, P3Thread1of1ForFork3_#t~ite31=|v_P3Thread1of1ForFork3_#t~ite31_1|, P3Thread1of1ForFork3_#t~ite41=|v_P3Thread1of1ForFork3_#t~ite41_1|, P3Thread1of1ForFork3_#t~ite40=|v_P3Thread1of1ForFork3_#t~ite40_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_178, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_229, ~a~0=v_~a~0_166, ~a$mem_tmp~0=v_~a$mem_tmp~0_26, ~a$w_buff1~0=v_~a$w_buff1~0_96, P3Thread1of1ForFork3_#t~ite39=|v_P3Thread1of1ForFork3_#t~ite39_1|, P3Thread1of1ForFork3_#t~ite38=|v_P3Thread1of1ForFork3_#t~ite38_2|, P3Thread1of1ForFork3_#t~ite37=|v_P3Thread1of1ForFork3_#t~ite37_2|, P3Thread1of1ForFork3_#t~ite36=|v_P3Thread1of1ForFork3_#t~ite36_1|, P3Thread1of1ForFork3_#t~ite35=|v_P3Thread1of1ForFork3_#t~ite35_2|, P3Thread1of1ForFork3_#t~ite34=|v_P3Thread1of1ForFork3_#t~ite34_2|, P3Thread1of1ForFork3_#t~ite33=|v_P3Thread1of1ForFork3_#t~ite33_1|, P3Thread1of1ForFork3_#t~ite32=|v_P3Thread1of1ForFork3_#t~ite32_2|, P3Thread1of1ForFork3_#t~ite31=|v_P3Thread1of1ForFork3_#t~ite31_2|, P3Thread1of1ForFork3_#t~ite30=|v_P3Thread1of1ForFork3_#t~ite30_1|, P3Thread1of1ForFork3_#t~ite42=|v_P3Thread1of1ForFork3_#t~ite42_1|, P3Thread1of1ForFork3_#t~nondet21=|v_P3Thread1of1ForFork3_#t~nondet21_2|, P3Thread1of1ForFork3_#t~ite43=|v_P3Thread1of1ForFork3_#t~ite43_1|, P3Thread1of1ForFork3_#t~nondet22=|v_P3Thread1of1ForFork3_#t~nondet22_2|, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_489, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_24, ~weak$$choice0~0=v_~weak$$choice0~0_13, P3Thread1of1ForFork3_#t~ite29=|v_P3Thread1of1ForFork3_#t~ite29_2|, P3Thread1of1ForFork3_#t~ite28=|v_P3Thread1of1ForFork3_#t~ite28_2|, ~a$flush_delayed~0=v_~a$flush_delayed~0_50, ~a$w_buff0~0=v_~a$w_buff0~0_85, P3Thread1of1ForFork3_#t~ite27=|v_P3Thread1of1ForFork3_#t~ite27_1|, P3Thread1of1ForFork3_#t~ite26=|v_P3Thread1of1ForFork3_#t~ite26_2|, P3Thread1of1ForFork3_#t~ite25=|v_P3Thread1of1ForFork3_#t~ite25_2|, P3Thread1of1ForFork3_#t~ite24=|v_P3Thread1of1ForFork3_#t~ite24_1|, P3Thread1of1ForFork3_#t~ite23=|v_P3Thread1of1ForFork3_#t~ite23_2|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_361, ~weak$$choice2~0=v_~weak$$choice2~0_82, P3Thread1of1ForFork3_#t~ite41=|v_P3Thread1of1ForFork3_#t~ite41_2|, P3Thread1of1ForFork3_#t~ite40=|v_P3Thread1of1ForFork3_#t~ite40_2|} AuxVars[|v_P3_#t~ite35_49|, |v_P3_#t~ite29_43|, |v_P3_#t~ite41_61|, |v_P3_#t~ite28_49|, |v_P3_#t~ite26_41|, |v_P3_#t~ite31_71|, |v_P3_#t~ite32_63|, |v_P3_#t~ite25_49|, |v_P3_#t~ite23_37|, |v_P3_#t~ite34_55|, |v_P3_#t~ite38_45|, |v_P3_#t~ite40_69|, |v_P3_#t~ite37_53|] AssignedVars[~a$r_buff1_thd4~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~a$w_buff1~0, P3Thread1of1ForFork3_#t~ite39, P3Thread1of1ForFork3_#t~ite38, P3Thread1of1ForFork3_#t~ite37, P3Thread1of1ForFork3_#t~ite36, P3Thread1of1ForFork3_#t~ite35, P3Thread1of1ForFork3_#t~ite34, P3Thread1of1ForFork3_#t~ite33, P3Thread1of1ForFork3_#t~ite32, P3Thread1of1ForFork3_#t~ite31, P3Thread1of1ForFork3_#t~ite30, P3Thread1of1ForFork3_#t~ite42, P3Thread1of1ForFork3_#t~nondet21, P3Thread1of1ForFork3_#t~ite43, P3Thread1of1ForFork3_#t~nondet22, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~weak$$choice0~0, P3Thread1of1ForFork3_#t~ite29, P3Thread1of1ForFork3_#t~ite28, ~a$flush_delayed~0, ~a$w_buff0~0, P3Thread1of1ForFork3_#t~ite27, P3Thread1of1ForFork3_#t~ite26, P3Thread1of1ForFork3_#t~ite25, P3Thread1of1ForFork3_#t~ite24, P3Thread1of1ForFork3_#t~ite23, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork3_#t~ite41, P3Thread1of1ForFork3_#t~ite40][231], [139#L796true, 247#(= ~a$r_buff0_thd4~0 0), 312#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 118#L806true, P3Thread1of1ForFork3InUse, Black: 201#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 195#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 199#(and (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork2InUse, Black: 192#true, 156#true, 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 207#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork1InUse, Black: 203#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P1Thread1of1ForFork0InUse, Black: 248#(and (= ~a$r_buff1_thd4~0 0) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 269#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 259#(and (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 275#(and (<= 1 ~main$tmp_guard1~0) (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a~0 1) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 267#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 263#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd4~0 0)), Black: 273#(and (<= 1 ~main$tmp_guard1~0) (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a~0 1) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd4~0 0)), Black: 265#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 271#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), 75#L2true, Black: 277#(and (<= 1 ~main$tmp_guard1~0) (= ~a$r_buff1_thd4~0 0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a~0 1) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 255#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a$r_buff0_thd4~0 0)), Black: 257#(and (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), 205#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 249#(and (= ~a$r_buff1_thd4~0 0) (= ~a~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 261#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd4~0 0)), 53#L842true, 71#L773true, Black: 225#(and (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 233#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 215#true, Black: 219#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 237#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 170#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 159#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), Black: 174#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 178#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 158#(= ~__unbuffered_p3_EAX~0 0)]) [2021-12-14 16:34:13,298 INFO L384 tUnfolder$Statistics]: this new event has 91 ancestors and is cut-off event [2021-12-14 16:34:13,298 INFO L387 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2021-12-14 16:34:13,298 INFO L387 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2021-12-14 16:34:13,298 INFO L387 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2021-12-14 16:34:13,299 INFO L387 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2021-12-14 16:34:13,299 INFO L387 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2021-12-14 16:34:13,300 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1134] L826-->L842: Formula: (let ((.cse31 (= 0 (mod v_~a$w_buff1_used~0_362 256))) (.cse17 (= (mod v_~a$r_buff0_thd4~0_230 256) 0)) (.cse10 (= (mod v_~a$r_buff1_thd4~0_179 256) 0))) (let ((.cse0 (= (mod v_~weak$$choice2~0_82 256) 0)) (.cse16 (and .cse17 .cse10)) (.cse23 (and .cse17 .cse31)) (.cse13 (not .cse17)) (.cse7 (not .cse10)) (.cse30 (= (mod v_~a$w_buff0_used~0_490 256) 0)) (.cse4 (= (mod v_~a$w_buff0_used~0_489 256) 0)) (.cse9 (= 0 (mod v_~a$w_buff1_used~0_361 256)))) (let ((.cse6 (not .cse9)) (.cse14 (or .cse17 .cse4)) (.cse3 (not .cse4)) (.cse20 (or .cse17 .cse30)) (.cse15 (or .cse13 .cse7)) (.cse18 (or .cse13 (not .cse31))) (.cse19 (not .cse30)) (.cse21 (or .cse30 .cse16 .cse23)) (.cse11 (not .cse0))) (and (= |v_P3Thread1of1ForFork3_#t~nondet21_1| v_~weak$$choice0~0_13) (let ((.cse8 (= |v_P3_#t~ite40_69| |v_P3Thread1of1ForFork3_#t~ite40_1|))) (or (and (= |v_P3_#t~ite41_61| v_~a$r_buff1_thd4~0_178) .cse0 (let ((.cse5 (= (mod v_~a$r_buff0_thd4~0_229 256) 0))) (or (let ((.cse2 (not .cse5))) (and (let ((.cse1 (= |v_P3_#t~ite40_69| 0))) (or (and .cse1 .cse2 .cse3) (and .cse1 (or .cse4 .cse5)))) (or .cse2 .cse6) .cse3 (or .cse2 .cse7) (= |v_P3_#t~ite40_69| |v_P3_#t~ite41_61|))) (and .cse8 (= |v_P3_#t~ite41_61| v_~a$r_buff1_thd4~0_179) (or .cse4 (and .cse9 .cse5) (and .cse10 .cse5)))))) (and .cse8 .cse11 (= |v_P3_#t~ite41_61| |v_P3Thread1of1ForFork3_#t~ite41_1|) (= v_~a$r_buff1_thd4~0_178 v_~a$r_buff1_thd4~0_179)))) (let ((.cse12 (= |v_P3_#t~ite37_53| |v_P3Thread1of1ForFork3_#t~ite37_1|))) (or (and (= v_~a$r_buff0_thd4~0_230 v_~a$r_buff0_thd4~0_229) .cse11 .cse12 (= |v_P3Thread1of1ForFork3_#t~ite38_1| |v_P3_#t~ite38_45|)) (and .cse0 (or (and (or .cse13 .cse6) (or (and .cse13 (= |v_P3_#t~ite37_53| 0) .cse3) (and .cse14 (= |v_P3_#t~ite37_53| v_~a$r_buff0_thd4~0_230))) .cse15 .cse3 (= |v_P3_#t~ite37_53| |v_P3_#t~ite38_45|)) (and (or .cse4 .cse16 (and .cse9 .cse17)) .cse12 (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_230))) (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_229)))) (or (and .cse15 (= |v_P3_#t~ite23_37| v_~__unbuffered_p3_EBX~0_24) .cse18 .cse19 (or (and .cse20 (= |v_P3_#t~ite23_37| v_~a$w_buff1~0_97)) (and .cse13 (= |v_P3_#t~ite23_37| v_~a$w_buff0~0_86) .cse19))) (and (= |v_P3_#t~ite23_37| |v_P3Thread1of1ForFork3_#t~ite23_1|) .cse21 (= v_~a~0_168 v_~__unbuffered_p3_EBX~0_24))) (let ((.cse22 (= |v_P3_#t~ite34_55| |v_P3Thread1of1ForFork3_#t~ite34_1|))) (or (and (= v_~a$w_buff1_used~0_361 v_~a$w_buff1_used~0_362) (= |v_P3_#t~ite35_49| |v_P3Thread1of1ForFork3_#t~ite35_1|) .cse22 .cse11) (and (or (and .cse22 (or .cse4 .cse16 .cse23) (= |v_P3_#t~ite35_49| v_~a$w_buff1_used~0_362)) (and .cse15 .cse18 (let ((.cse24 (= |v_P3_#t~ite34_55| 0))) (or (and .cse24 .cse14) (and .cse13 .cse24 .cse3))) .cse3 (= |v_P3_#t~ite34_55| |v_P3_#t~ite35_49|))) (= |v_P3_#t~ite35_49| v_~a$w_buff1_used~0_361) .cse0))) (let ((.cse25 (= |v_P3_#t~ite25_49| |v_P3Thread1of1ForFork3_#t~ite25_1|))) (or (and (= v_~a$w_buff0~0_86 v_~a$w_buff0~0_85) .cse11 (= |v_P3_#t~ite26_41| |v_P3Thread1of1ForFork3_#t~ite26_1|) .cse25) (and (= |v_P3_#t~ite26_41| v_~a$w_buff0~0_85) .cse0 (or (and .cse15 .cse18 (let ((.cse26 (= |v_P3_#t~ite25_49| v_~a$w_buff0~0_86))) (or (and .cse13 .cse26 .cse19) (and .cse26 .cse20))) (= |v_P3_#t~ite25_49| |v_P3_#t~ite26_41|) .cse19) (and .cse25 .cse21 (= |v_P3_#t~ite26_41| v_~a$w_buff0~0_86)))))) (= |v_P3Thread1of1ForFork3_#t~nondet22_1| v_~weak$$choice2~0_82) (let ((.cse27 (= |v_P3Thread1of1ForFork3_#t~ite31_1| |v_P3_#t~ite31_71|))) (or (and (or (and (or (and .cse20 (= |v_P3_#t~ite31_71| v_~a$w_buff0_used~0_490)) (and .cse13 (= |v_P3_#t~ite31_71| 0) .cse19)) .cse15 .cse18 (= |v_P3_#t~ite32_63| |v_P3_#t~ite31_71|) .cse19) (and (= |v_P3_#t~ite32_63| v_~a$w_buff0_used~0_490) .cse21 .cse27)) .cse0 (= |v_P3_#t~ite32_63| v_~a$w_buff0_used~0_489)) (and (= |v_P3_#t~ite32_63| |v_P3Thread1of1ForFork3_#t~ite32_1|) .cse11 .cse27 (= v_~a$w_buff0_used~0_489 v_~a$w_buff0_used~0_490)))) (let ((.cse29 (= |v_P3_#t~ite28_49| |v_P3Thread1of1ForFork3_#t~ite28_1|))) (or (and (or (and (let ((.cse28 (= |v_P3_#t~ite28_49| v_~a$w_buff1~0_97))) (or (and .cse20 .cse28) (and .cse13 .cse28 .cse19))) .cse15 (= |v_P3_#t~ite28_49| |v_P3_#t~ite29_43|) .cse18 .cse19) (and .cse29 (= |v_P3_#t~ite29_43| v_~a$w_buff1~0_97) .cse21)) .cse0 (= |v_P3_#t~ite29_43| v_~a$w_buff1~0_96)) (and .cse29 (= |v_P3_#t~ite29_43| |v_P3Thread1of1ForFork3_#t~ite29_1|) .cse11 (= v_~a$w_buff1~0_97 v_~a$w_buff1~0_96)))) (or (and (= v_~a~0_166 v_~__unbuffered_p3_EBX~0_24) .cse0) (and .cse11 (= v_~a~0_166 v_~a$mem_tmp~0_26))) (= v_~a$flush_delayed~0_50 0) (= v_~a~0_168 v_~a$mem_tmp~0_26))))) InVars {P3Thread1of1ForFork3_#t~nondet21=|v_P3Thread1of1ForFork3_#t~nondet21_1|, P3Thread1of1ForFork3_#t~nondet22=|v_P3Thread1of1ForFork3_#t~nondet22_1|, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_179, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_490, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_230, ~a~0=v_~a~0_168, P3Thread1of1ForFork3_#t~ite29=|v_P3Thread1of1ForFork3_#t~ite29_1|, P3Thread1of1ForFork3_#t~ite28=|v_P3Thread1of1ForFork3_#t~ite28_1|, ~a$w_buff1~0=v_~a$w_buff1~0_97, ~a$w_buff0~0=v_~a$w_buff0~0_86, P3Thread1of1ForFork3_#t~ite38=|v_P3Thread1of1ForFork3_#t~ite38_1|, P3Thread1of1ForFork3_#t~ite37=|v_P3Thread1of1ForFork3_#t~ite37_1|, P3Thread1of1ForFork3_#t~ite26=|v_P3Thread1of1ForFork3_#t~ite26_1|, P3Thread1of1ForFork3_#t~ite25=|v_P3Thread1of1ForFork3_#t~ite25_1|, P3Thread1of1ForFork3_#t~ite35=|v_P3Thread1of1ForFork3_#t~ite35_1|, P3Thread1of1ForFork3_#t~ite34=|v_P3Thread1of1ForFork3_#t~ite34_1|, P3Thread1of1ForFork3_#t~ite23=|v_P3Thread1of1ForFork3_#t~ite23_1|, P3Thread1of1ForFork3_#t~ite32=|v_P3Thread1of1ForFork3_#t~ite32_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_362, P3Thread1of1ForFork3_#t~ite31=|v_P3Thread1of1ForFork3_#t~ite31_1|, P3Thread1of1ForFork3_#t~ite41=|v_P3Thread1of1ForFork3_#t~ite41_1|, P3Thread1of1ForFork3_#t~ite40=|v_P3Thread1of1ForFork3_#t~ite40_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_178, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_229, ~a~0=v_~a~0_166, ~a$mem_tmp~0=v_~a$mem_tmp~0_26, ~a$w_buff1~0=v_~a$w_buff1~0_96, P3Thread1of1ForFork3_#t~ite39=|v_P3Thread1of1ForFork3_#t~ite39_1|, P3Thread1of1ForFork3_#t~ite38=|v_P3Thread1of1ForFork3_#t~ite38_2|, P3Thread1of1ForFork3_#t~ite37=|v_P3Thread1of1ForFork3_#t~ite37_2|, P3Thread1of1ForFork3_#t~ite36=|v_P3Thread1of1ForFork3_#t~ite36_1|, P3Thread1of1ForFork3_#t~ite35=|v_P3Thread1of1ForFork3_#t~ite35_2|, P3Thread1of1ForFork3_#t~ite34=|v_P3Thread1of1ForFork3_#t~ite34_2|, P3Thread1of1ForFork3_#t~ite33=|v_P3Thread1of1ForFork3_#t~ite33_1|, P3Thread1of1ForFork3_#t~ite32=|v_P3Thread1of1ForFork3_#t~ite32_2|, P3Thread1of1ForFork3_#t~ite31=|v_P3Thread1of1ForFork3_#t~ite31_2|, P3Thread1of1ForFork3_#t~ite30=|v_P3Thread1of1ForFork3_#t~ite30_1|, P3Thread1of1ForFork3_#t~ite42=|v_P3Thread1of1ForFork3_#t~ite42_1|, P3Thread1of1ForFork3_#t~nondet21=|v_P3Thread1of1ForFork3_#t~nondet21_2|, P3Thread1of1ForFork3_#t~ite43=|v_P3Thread1of1ForFork3_#t~ite43_1|, P3Thread1of1ForFork3_#t~nondet22=|v_P3Thread1of1ForFork3_#t~nondet22_2|, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_489, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_24, ~weak$$choice0~0=v_~weak$$choice0~0_13, P3Thread1of1ForFork3_#t~ite29=|v_P3Thread1of1ForFork3_#t~ite29_2|, P3Thread1of1ForFork3_#t~ite28=|v_P3Thread1of1ForFork3_#t~ite28_2|, ~a$flush_delayed~0=v_~a$flush_delayed~0_50, ~a$w_buff0~0=v_~a$w_buff0~0_85, P3Thread1of1ForFork3_#t~ite27=|v_P3Thread1of1ForFork3_#t~ite27_1|, P3Thread1of1ForFork3_#t~ite26=|v_P3Thread1of1ForFork3_#t~ite26_2|, P3Thread1of1ForFork3_#t~ite25=|v_P3Thread1of1ForFork3_#t~ite25_2|, P3Thread1of1ForFork3_#t~ite24=|v_P3Thread1of1ForFork3_#t~ite24_1|, P3Thread1of1ForFork3_#t~ite23=|v_P3Thread1of1ForFork3_#t~ite23_2|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_361, ~weak$$choice2~0=v_~weak$$choice2~0_82, P3Thread1of1ForFork3_#t~ite41=|v_P3Thread1of1ForFork3_#t~ite41_2|, P3Thread1of1ForFork3_#t~ite40=|v_P3Thread1of1ForFork3_#t~ite40_2|} AuxVars[|v_P3_#t~ite35_49|, |v_P3_#t~ite29_43|, |v_P3_#t~ite41_61|, |v_P3_#t~ite28_49|, |v_P3_#t~ite26_41|, |v_P3_#t~ite31_71|, |v_P3_#t~ite32_63|, |v_P3_#t~ite25_49|, |v_P3_#t~ite23_37|, |v_P3_#t~ite34_55|, |v_P3_#t~ite38_45|, |v_P3_#t~ite40_69|, |v_P3_#t~ite37_53|] AssignedVars[~a$r_buff1_thd4~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~a$w_buff1~0, P3Thread1of1ForFork3_#t~ite39, P3Thread1of1ForFork3_#t~ite38, P3Thread1of1ForFork3_#t~ite37, P3Thread1of1ForFork3_#t~ite36, P3Thread1of1ForFork3_#t~ite35, P3Thread1of1ForFork3_#t~ite34, P3Thread1of1ForFork3_#t~ite33, P3Thread1of1ForFork3_#t~ite32, P3Thread1of1ForFork3_#t~ite31, P3Thread1of1ForFork3_#t~ite30, P3Thread1of1ForFork3_#t~ite42, P3Thread1of1ForFork3_#t~nondet21, P3Thread1of1ForFork3_#t~ite43, P3Thread1of1ForFork3_#t~nondet22, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~weak$$choice0~0, P3Thread1of1ForFork3_#t~ite29, P3Thread1of1ForFork3_#t~ite28, ~a$flush_delayed~0, ~a$w_buff0~0, P3Thread1of1ForFork3_#t~ite27, P3Thread1of1ForFork3_#t~ite26, P3Thread1of1ForFork3_#t~ite25, P3Thread1of1ForFork3_#t~ite24, P3Thread1of1ForFork3_#t~ite23, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork3_#t~ite41, P3Thread1of1ForFork3_#t~ite40][231], [139#L796true, 247#(= ~a$r_buff0_thd4~0 0), 312#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 192#true, 118#L806true, P3Thread1of1ForFork3InUse, Black: 201#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 195#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 199#(and (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork2InUse, 156#true, Black: 207#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork1InUse, 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 203#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P1Thread1of1ForFork0InUse, Black: 248#(and (= ~a$r_buff1_thd4~0 0) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 269#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 259#(and (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 275#(and (<= 1 ~main$tmp_guard1~0) (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a~0 1) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 267#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 263#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd4~0 0)), Black: 273#(and (<= 1 ~main$tmp_guard1~0) (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a~0 1) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd4~0 0)), Black: 265#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 271#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 277#(and (<= 1 ~main$tmp_guard1~0) (= ~a$r_buff1_thd4~0 0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a~0 1) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), 75#L2true, Black: 255#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a$r_buff0_thd4~0 0)), Black: 257#(and (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 249#(and (= ~a$r_buff1_thd4~0 0) (= ~a~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 261#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd4~0 0)), 53#L842true, 71#L773true, Black: 225#(and (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 233#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 215#true, Black: 219#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 170#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 237#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 159#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), Black: 174#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 178#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 158#(= ~__unbuffered_p3_EAX~0 0)]) [2021-12-14 16:34:13,300 INFO L384 tUnfolder$Statistics]: this new event has 91 ancestors and is cut-off event [2021-12-14 16:34:13,300 INFO L387 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2021-12-14 16:34:13,300 INFO L387 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2021-12-14 16:34:13,300 INFO L387 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2021-12-14 16:34:13,303 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1134] L826-->L842: Formula: (let ((.cse31 (= 0 (mod v_~a$w_buff1_used~0_362 256))) (.cse17 (= (mod v_~a$r_buff0_thd4~0_230 256) 0)) (.cse10 (= (mod v_~a$r_buff1_thd4~0_179 256) 0))) (let ((.cse0 (= (mod v_~weak$$choice2~0_82 256) 0)) (.cse16 (and .cse17 .cse10)) (.cse23 (and .cse17 .cse31)) (.cse13 (not .cse17)) (.cse7 (not .cse10)) (.cse30 (= (mod v_~a$w_buff0_used~0_490 256) 0)) (.cse4 (= (mod v_~a$w_buff0_used~0_489 256) 0)) (.cse9 (= 0 (mod v_~a$w_buff1_used~0_361 256)))) (let ((.cse6 (not .cse9)) (.cse14 (or .cse17 .cse4)) (.cse3 (not .cse4)) (.cse20 (or .cse17 .cse30)) (.cse15 (or .cse13 .cse7)) (.cse18 (or .cse13 (not .cse31))) (.cse19 (not .cse30)) (.cse21 (or .cse30 .cse16 .cse23)) (.cse11 (not .cse0))) (and (= |v_P3Thread1of1ForFork3_#t~nondet21_1| v_~weak$$choice0~0_13) (let ((.cse8 (= |v_P3_#t~ite40_69| |v_P3Thread1of1ForFork3_#t~ite40_1|))) (or (and (= |v_P3_#t~ite41_61| v_~a$r_buff1_thd4~0_178) .cse0 (let ((.cse5 (= (mod v_~a$r_buff0_thd4~0_229 256) 0))) (or (let ((.cse2 (not .cse5))) (and (let ((.cse1 (= |v_P3_#t~ite40_69| 0))) (or (and .cse1 .cse2 .cse3) (and .cse1 (or .cse4 .cse5)))) (or .cse2 .cse6) .cse3 (or .cse2 .cse7) (= |v_P3_#t~ite40_69| |v_P3_#t~ite41_61|))) (and .cse8 (= |v_P3_#t~ite41_61| v_~a$r_buff1_thd4~0_179) (or .cse4 (and .cse9 .cse5) (and .cse10 .cse5)))))) (and .cse8 .cse11 (= |v_P3_#t~ite41_61| |v_P3Thread1of1ForFork3_#t~ite41_1|) (= v_~a$r_buff1_thd4~0_178 v_~a$r_buff1_thd4~0_179)))) (let ((.cse12 (= |v_P3_#t~ite37_53| |v_P3Thread1of1ForFork3_#t~ite37_1|))) (or (and (= v_~a$r_buff0_thd4~0_230 v_~a$r_buff0_thd4~0_229) .cse11 .cse12 (= |v_P3Thread1of1ForFork3_#t~ite38_1| |v_P3_#t~ite38_45|)) (and .cse0 (or (and (or .cse13 .cse6) (or (and .cse13 (= |v_P3_#t~ite37_53| 0) .cse3) (and .cse14 (= |v_P3_#t~ite37_53| v_~a$r_buff0_thd4~0_230))) .cse15 .cse3 (= |v_P3_#t~ite37_53| |v_P3_#t~ite38_45|)) (and (or .cse4 .cse16 (and .cse9 .cse17)) .cse12 (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_230))) (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_229)))) (or (and .cse15 (= |v_P3_#t~ite23_37| v_~__unbuffered_p3_EBX~0_24) .cse18 .cse19 (or (and .cse20 (= |v_P3_#t~ite23_37| v_~a$w_buff1~0_97)) (and .cse13 (= |v_P3_#t~ite23_37| v_~a$w_buff0~0_86) .cse19))) (and (= |v_P3_#t~ite23_37| |v_P3Thread1of1ForFork3_#t~ite23_1|) .cse21 (= v_~a~0_168 v_~__unbuffered_p3_EBX~0_24))) (let ((.cse22 (= |v_P3_#t~ite34_55| |v_P3Thread1of1ForFork3_#t~ite34_1|))) (or (and (= v_~a$w_buff1_used~0_361 v_~a$w_buff1_used~0_362) (= |v_P3_#t~ite35_49| |v_P3Thread1of1ForFork3_#t~ite35_1|) .cse22 .cse11) (and (or (and .cse22 (or .cse4 .cse16 .cse23) (= |v_P3_#t~ite35_49| v_~a$w_buff1_used~0_362)) (and .cse15 .cse18 (let ((.cse24 (= |v_P3_#t~ite34_55| 0))) (or (and .cse24 .cse14) (and .cse13 .cse24 .cse3))) .cse3 (= |v_P3_#t~ite34_55| |v_P3_#t~ite35_49|))) (= |v_P3_#t~ite35_49| v_~a$w_buff1_used~0_361) .cse0))) (let ((.cse25 (= |v_P3_#t~ite25_49| |v_P3Thread1of1ForFork3_#t~ite25_1|))) (or (and (= v_~a$w_buff0~0_86 v_~a$w_buff0~0_85) .cse11 (= |v_P3_#t~ite26_41| |v_P3Thread1of1ForFork3_#t~ite26_1|) .cse25) (and (= |v_P3_#t~ite26_41| v_~a$w_buff0~0_85) .cse0 (or (and .cse15 .cse18 (let ((.cse26 (= |v_P3_#t~ite25_49| v_~a$w_buff0~0_86))) (or (and .cse13 .cse26 .cse19) (and .cse26 .cse20))) (= |v_P3_#t~ite25_49| |v_P3_#t~ite26_41|) .cse19) (and .cse25 .cse21 (= |v_P3_#t~ite26_41| v_~a$w_buff0~0_86)))))) (= |v_P3Thread1of1ForFork3_#t~nondet22_1| v_~weak$$choice2~0_82) (let ((.cse27 (= |v_P3Thread1of1ForFork3_#t~ite31_1| |v_P3_#t~ite31_71|))) (or (and (or (and (or (and .cse20 (= |v_P3_#t~ite31_71| v_~a$w_buff0_used~0_490)) (and .cse13 (= |v_P3_#t~ite31_71| 0) .cse19)) .cse15 .cse18 (= |v_P3_#t~ite32_63| |v_P3_#t~ite31_71|) .cse19) (and (= |v_P3_#t~ite32_63| v_~a$w_buff0_used~0_490) .cse21 .cse27)) .cse0 (= |v_P3_#t~ite32_63| v_~a$w_buff0_used~0_489)) (and (= |v_P3_#t~ite32_63| |v_P3Thread1of1ForFork3_#t~ite32_1|) .cse11 .cse27 (= v_~a$w_buff0_used~0_489 v_~a$w_buff0_used~0_490)))) (let ((.cse29 (= |v_P3_#t~ite28_49| |v_P3Thread1of1ForFork3_#t~ite28_1|))) (or (and (or (and (let ((.cse28 (= |v_P3_#t~ite28_49| v_~a$w_buff1~0_97))) (or (and .cse20 .cse28) (and .cse13 .cse28 .cse19))) .cse15 (= |v_P3_#t~ite28_49| |v_P3_#t~ite29_43|) .cse18 .cse19) (and .cse29 (= |v_P3_#t~ite29_43| v_~a$w_buff1~0_97) .cse21)) .cse0 (= |v_P3_#t~ite29_43| v_~a$w_buff1~0_96)) (and .cse29 (= |v_P3_#t~ite29_43| |v_P3Thread1of1ForFork3_#t~ite29_1|) .cse11 (= v_~a$w_buff1~0_97 v_~a$w_buff1~0_96)))) (or (and (= v_~a~0_166 v_~__unbuffered_p3_EBX~0_24) .cse0) (and .cse11 (= v_~a~0_166 v_~a$mem_tmp~0_26))) (= v_~a$flush_delayed~0_50 0) (= v_~a~0_168 v_~a$mem_tmp~0_26))))) InVars {P3Thread1of1ForFork3_#t~nondet21=|v_P3Thread1of1ForFork3_#t~nondet21_1|, P3Thread1of1ForFork3_#t~nondet22=|v_P3Thread1of1ForFork3_#t~nondet22_1|, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_179, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_490, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_230, ~a~0=v_~a~0_168, P3Thread1of1ForFork3_#t~ite29=|v_P3Thread1of1ForFork3_#t~ite29_1|, P3Thread1of1ForFork3_#t~ite28=|v_P3Thread1of1ForFork3_#t~ite28_1|, ~a$w_buff1~0=v_~a$w_buff1~0_97, ~a$w_buff0~0=v_~a$w_buff0~0_86, P3Thread1of1ForFork3_#t~ite38=|v_P3Thread1of1ForFork3_#t~ite38_1|, P3Thread1of1ForFork3_#t~ite37=|v_P3Thread1of1ForFork3_#t~ite37_1|, P3Thread1of1ForFork3_#t~ite26=|v_P3Thread1of1ForFork3_#t~ite26_1|, P3Thread1of1ForFork3_#t~ite25=|v_P3Thread1of1ForFork3_#t~ite25_1|, P3Thread1of1ForFork3_#t~ite35=|v_P3Thread1of1ForFork3_#t~ite35_1|, P3Thread1of1ForFork3_#t~ite34=|v_P3Thread1of1ForFork3_#t~ite34_1|, P3Thread1of1ForFork3_#t~ite23=|v_P3Thread1of1ForFork3_#t~ite23_1|, P3Thread1of1ForFork3_#t~ite32=|v_P3Thread1of1ForFork3_#t~ite32_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_362, P3Thread1of1ForFork3_#t~ite31=|v_P3Thread1of1ForFork3_#t~ite31_1|, P3Thread1of1ForFork3_#t~ite41=|v_P3Thread1of1ForFork3_#t~ite41_1|, P3Thread1of1ForFork3_#t~ite40=|v_P3Thread1of1ForFork3_#t~ite40_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_178, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_229, ~a~0=v_~a~0_166, ~a$mem_tmp~0=v_~a$mem_tmp~0_26, ~a$w_buff1~0=v_~a$w_buff1~0_96, P3Thread1of1ForFork3_#t~ite39=|v_P3Thread1of1ForFork3_#t~ite39_1|, P3Thread1of1ForFork3_#t~ite38=|v_P3Thread1of1ForFork3_#t~ite38_2|, P3Thread1of1ForFork3_#t~ite37=|v_P3Thread1of1ForFork3_#t~ite37_2|, P3Thread1of1ForFork3_#t~ite36=|v_P3Thread1of1ForFork3_#t~ite36_1|, P3Thread1of1ForFork3_#t~ite35=|v_P3Thread1of1ForFork3_#t~ite35_2|, P3Thread1of1ForFork3_#t~ite34=|v_P3Thread1of1ForFork3_#t~ite34_2|, P3Thread1of1ForFork3_#t~ite33=|v_P3Thread1of1ForFork3_#t~ite33_1|, P3Thread1of1ForFork3_#t~ite32=|v_P3Thread1of1ForFork3_#t~ite32_2|, P3Thread1of1ForFork3_#t~ite31=|v_P3Thread1of1ForFork3_#t~ite31_2|, P3Thread1of1ForFork3_#t~ite30=|v_P3Thread1of1ForFork3_#t~ite30_1|, P3Thread1of1ForFork3_#t~ite42=|v_P3Thread1of1ForFork3_#t~ite42_1|, P3Thread1of1ForFork3_#t~nondet21=|v_P3Thread1of1ForFork3_#t~nondet21_2|, P3Thread1of1ForFork3_#t~ite43=|v_P3Thread1of1ForFork3_#t~ite43_1|, P3Thread1of1ForFork3_#t~nondet22=|v_P3Thread1of1ForFork3_#t~nondet22_2|, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_489, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_24, ~weak$$choice0~0=v_~weak$$choice0~0_13, P3Thread1of1ForFork3_#t~ite29=|v_P3Thread1of1ForFork3_#t~ite29_2|, P3Thread1of1ForFork3_#t~ite28=|v_P3Thread1of1ForFork3_#t~ite28_2|, ~a$flush_delayed~0=v_~a$flush_delayed~0_50, ~a$w_buff0~0=v_~a$w_buff0~0_85, P3Thread1of1ForFork3_#t~ite27=|v_P3Thread1of1ForFork3_#t~ite27_1|, P3Thread1of1ForFork3_#t~ite26=|v_P3Thread1of1ForFork3_#t~ite26_2|, P3Thread1of1ForFork3_#t~ite25=|v_P3Thread1of1ForFork3_#t~ite25_2|, P3Thread1of1ForFork3_#t~ite24=|v_P3Thread1of1ForFork3_#t~ite24_1|, P3Thread1of1ForFork3_#t~ite23=|v_P3Thread1of1ForFork3_#t~ite23_2|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_361, ~weak$$choice2~0=v_~weak$$choice2~0_82, P3Thread1of1ForFork3_#t~ite41=|v_P3Thread1of1ForFork3_#t~ite41_2|, P3Thread1of1ForFork3_#t~ite40=|v_P3Thread1of1ForFork3_#t~ite40_2|} AuxVars[|v_P3_#t~ite35_49|, |v_P3_#t~ite29_43|, |v_P3_#t~ite41_61|, |v_P3_#t~ite28_49|, |v_P3_#t~ite26_41|, |v_P3_#t~ite31_71|, |v_P3_#t~ite32_63|, |v_P3_#t~ite25_49|, |v_P3_#t~ite23_37|, |v_P3_#t~ite34_55|, |v_P3_#t~ite38_45|, |v_P3_#t~ite40_69|, |v_P3_#t~ite37_53|] AssignedVars[~a$r_buff1_thd4~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~a$w_buff1~0, P3Thread1of1ForFork3_#t~ite39, P3Thread1of1ForFork3_#t~ite38, P3Thread1of1ForFork3_#t~ite37, P3Thread1of1ForFork3_#t~ite36, P3Thread1of1ForFork3_#t~ite35, P3Thread1of1ForFork3_#t~ite34, P3Thread1of1ForFork3_#t~ite33, P3Thread1of1ForFork3_#t~ite32, P3Thread1of1ForFork3_#t~ite31, P3Thread1of1ForFork3_#t~ite30, P3Thread1of1ForFork3_#t~ite42, P3Thread1of1ForFork3_#t~nondet21, P3Thread1of1ForFork3_#t~ite43, P3Thread1of1ForFork3_#t~nondet22, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~weak$$choice0~0, P3Thread1of1ForFork3_#t~ite29, P3Thread1of1ForFork3_#t~ite28, ~a$flush_delayed~0, ~a$w_buff0~0, P3Thread1of1ForFork3_#t~ite27, P3Thread1of1ForFork3_#t~ite26, P3Thread1of1ForFork3_#t~ite25, P3Thread1of1ForFork3_#t~ite24, P3Thread1of1ForFork3_#t~ite23, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork3_#t~ite41, P3Thread1of1ForFork3_#t~ite40][266], [139#L796true, 247#(= ~a$r_buff0_thd4~0 0), 314#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 233#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 118#L806true, P3Thread1of1ForFork3InUse, Black: 201#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 195#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 199#(and (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork2InUse, Black: 192#true, 156#true, P2Thread1of1ForFork1InUse, Black: 203#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P1Thread1of1ForFork0InUse, Black: 248#(and (= ~a$r_buff1_thd4~0 0) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 269#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), 67#L3true, Black: 259#(and (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a~0 1) (= ~a$r_buff0_thd4~0 0)), 98#L766true, Black: 275#(and (<= 1 ~main$tmp_guard1~0) (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a~0 1) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 267#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 263#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd4~0 0)), Black: 273#(and (<= 1 ~main$tmp_guard1~0) (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a~0 1) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd4~0 0)), Black: 265#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 271#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 277#(and (<= 1 ~main$tmp_guard1~0) (= ~a$r_buff1_thd4~0 0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a~0 1) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 255#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a$r_buff0_thd4~0 0)), Black: 257#(and (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 249#(and (= ~a$r_buff1_thd4~0 0) (= ~a~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 261#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd4~0 0)), 53#L842true, Black: 225#(and (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 215#true, Black: 219#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 170#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 237#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 207#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 159#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), Black: 174#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 178#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 158#(= ~__unbuffered_p3_EAX~0 0)]) [2021-12-14 16:34:13,303 INFO L384 tUnfolder$Statistics]: this new event has 91 ancestors and is cut-off event [2021-12-14 16:34:13,303 INFO L387 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2021-12-14 16:34:13,303 INFO L387 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2021-12-14 16:34:13,304 INFO L387 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2021-12-14 16:34:13,314 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1134] L826-->L842: Formula: (let ((.cse31 (= 0 (mod v_~a$w_buff1_used~0_362 256))) (.cse17 (= (mod v_~a$r_buff0_thd4~0_230 256) 0)) (.cse10 (= (mod v_~a$r_buff1_thd4~0_179 256) 0))) (let ((.cse0 (= (mod v_~weak$$choice2~0_82 256) 0)) (.cse16 (and .cse17 .cse10)) (.cse23 (and .cse17 .cse31)) (.cse13 (not .cse17)) (.cse7 (not .cse10)) (.cse30 (= (mod v_~a$w_buff0_used~0_490 256) 0)) (.cse4 (= (mod v_~a$w_buff0_used~0_489 256) 0)) (.cse9 (= 0 (mod v_~a$w_buff1_used~0_361 256)))) (let ((.cse6 (not .cse9)) (.cse14 (or .cse17 .cse4)) (.cse3 (not .cse4)) (.cse20 (or .cse17 .cse30)) (.cse15 (or .cse13 .cse7)) (.cse18 (or .cse13 (not .cse31))) (.cse19 (not .cse30)) (.cse21 (or .cse30 .cse16 .cse23)) (.cse11 (not .cse0))) (and (= |v_P3Thread1of1ForFork3_#t~nondet21_1| v_~weak$$choice0~0_13) (let ((.cse8 (= |v_P3_#t~ite40_69| |v_P3Thread1of1ForFork3_#t~ite40_1|))) (or (and (= |v_P3_#t~ite41_61| v_~a$r_buff1_thd4~0_178) .cse0 (let ((.cse5 (= (mod v_~a$r_buff0_thd4~0_229 256) 0))) (or (let ((.cse2 (not .cse5))) (and (let ((.cse1 (= |v_P3_#t~ite40_69| 0))) (or (and .cse1 .cse2 .cse3) (and .cse1 (or .cse4 .cse5)))) (or .cse2 .cse6) .cse3 (or .cse2 .cse7) (= |v_P3_#t~ite40_69| |v_P3_#t~ite41_61|))) (and .cse8 (= |v_P3_#t~ite41_61| v_~a$r_buff1_thd4~0_179) (or .cse4 (and .cse9 .cse5) (and .cse10 .cse5)))))) (and .cse8 .cse11 (= |v_P3_#t~ite41_61| |v_P3Thread1of1ForFork3_#t~ite41_1|) (= v_~a$r_buff1_thd4~0_178 v_~a$r_buff1_thd4~0_179)))) (let ((.cse12 (= |v_P3_#t~ite37_53| |v_P3Thread1of1ForFork3_#t~ite37_1|))) (or (and (= v_~a$r_buff0_thd4~0_230 v_~a$r_buff0_thd4~0_229) .cse11 .cse12 (= |v_P3Thread1of1ForFork3_#t~ite38_1| |v_P3_#t~ite38_45|)) (and .cse0 (or (and (or .cse13 .cse6) (or (and .cse13 (= |v_P3_#t~ite37_53| 0) .cse3) (and .cse14 (= |v_P3_#t~ite37_53| v_~a$r_buff0_thd4~0_230))) .cse15 .cse3 (= |v_P3_#t~ite37_53| |v_P3_#t~ite38_45|)) (and (or .cse4 .cse16 (and .cse9 .cse17)) .cse12 (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_230))) (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_229)))) (or (and .cse15 (= |v_P3_#t~ite23_37| v_~__unbuffered_p3_EBX~0_24) .cse18 .cse19 (or (and .cse20 (= |v_P3_#t~ite23_37| v_~a$w_buff1~0_97)) (and .cse13 (= |v_P3_#t~ite23_37| v_~a$w_buff0~0_86) .cse19))) (and (= |v_P3_#t~ite23_37| |v_P3Thread1of1ForFork3_#t~ite23_1|) .cse21 (= v_~a~0_168 v_~__unbuffered_p3_EBX~0_24))) (let ((.cse22 (= |v_P3_#t~ite34_55| |v_P3Thread1of1ForFork3_#t~ite34_1|))) (or (and (= v_~a$w_buff1_used~0_361 v_~a$w_buff1_used~0_362) (= |v_P3_#t~ite35_49| |v_P3Thread1of1ForFork3_#t~ite35_1|) .cse22 .cse11) (and (or (and .cse22 (or .cse4 .cse16 .cse23) (= |v_P3_#t~ite35_49| v_~a$w_buff1_used~0_362)) (and .cse15 .cse18 (let ((.cse24 (= |v_P3_#t~ite34_55| 0))) (or (and .cse24 .cse14) (and .cse13 .cse24 .cse3))) .cse3 (= |v_P3_#t~ite34_55| |v_P3_#t~ite35_49|))) (= |v_P3_#t~ite35_49| v_~a$w_buff1_used~0_361) .cse0))) (let ((.cse25 (= |v_P3_#t~ite25_49| |v_P3Thread1of1ForFork3_#t~ite25_1|))) (or (and (= v_~a$w_buff0~0_86 v_~a$w_buff0~0_85) .cse11 (= |v_P3_#t~ite26_41| |v_P3Thread1of1ForFork3_#t~ite26_1|) .cse25) (and (= |v_P3_#t~ite26_41| v_~a$w_buff0~0_85) .cse0 (or (and .cse15 .cse18 (let ((.cse26 (= |v_P3_#t~ite25_49| v_~a$w_buff0~0_86))) (or (and .cse13 .cse26 .cse19) (and .cse26 .cse20))) (= |v_P3_#t~ite25_49| |v_P3_#t~ite26_41|) .cse19) (and .cse25 .cse21 (= |v_P3_#t~ite26_41| v_~a$w_buff0~0_86)))))) (= |v_P3Thread1of1ForFork3_#t~nondet22_1| v_~weak$$choice2~0_82) (let ((.cse27 (= |v_P3Thread1of1ForFork3_#t~ite31_1| |v_P3_#t~ite31_71|))) (or (and (or (and (or (and .cse20 (= |v_P3_#t~ite31_71| v_~a$w_buff0_used~0_490)) (and .cse13 (= |v_P3_#t~ite31_71| 0) .cse19)) .cse15 .cse18 (= |v_P3_#t~ite32_63| |v_P3_#t~ite31_71|) .cse19) (and (= |v_P3_#t~ite32_63| v_~a$w_buff0_used~0_490) .cse21 .cse27)) .cse0 (= |v_P3_#t~ite32_63| v_~a$w_buff0_used~0_489)) (and (= |v_P3_#t~ite32_63| |v_P3Thread1of1ForFork3_#t~ite32_1|) .cse11 .cse27 (= v_~a$w_buff0_used~0_489 v_~a$w_buff0_used~0_490)))) (let ((.cse29 (= |v_P3_#t~ite28_49| |v_P3Thread1of1ForFork3_#t~ite28_1|))) (or (and (or (and (let ((.cse28 (= |v_P3_#t~ite28_49| v_~a$w_buff1~0_97))) (or (and .cse20 .cse28) (and .cse13 .cse28 .cse19))) .cse15 (= |v_P3_#t~ite28_49| |v_P3_#t~ite29_43|) .cse18 .cse19) (and .cse29 (= |v_P3_#t~ite29_43| v_~a$w_buff1~0_97) .cse21)) .cse0 (= |v_P3_#t~ite29_43| v_~a$w_buff1~0_96)) (and .cse29 (= |v_P3_#t~ite29_43| |v_P3Thread1of1ForFork3_#t~ite29_1|) .cse11 (= v_~a$w_buff1~0_97 v_~a$w_buff1~0_96)))) (or (and (= v_~a~0_166 v_~__unbuffered_p3_EBX~0_24) .cse0) (and .cse11 (= v_~a~0_166 v_~a$mem_tmp~0_26))) (= v_~a$flush_delayed~0_50 0) (= v_~a~0_168 v_~a$mem_tmp~0_26))))) InVars {P3Thread1of1ForFork3_#t~nondet21=|v_P3Thread1of1ForFork3_#t~nondet21_1|, P3Thread1of1ForFork3_#t~nondet22=|v_P3Thread1of1ForFork3_#t~nondet22_1|, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_179, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_490, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_230, ~a~0=v_~a~0_168, P3Thread1of1ForFork3_#t~ite29=|v_P3Thread1of1ForFork3_#t~ite29_1|, P3Thread1of1ForFork3_#t~ite28=|v_P3Thread1of1ForFork3_#t~ite28_1|, ~a$w_buff1~0=v_~a$w_buff1~0_97, ~a$w_buff0~0=v_~a$w_buff0~0_86, P3Thread1of1ForFork3_#t~ite38=|v_P3Thread1of1ForFork3_#t~ite38_1|, P3Thread1of1ForFork3_#t~ite37=|v_P3Thread1of1ForFork3_#t~ite37_1|, P3Thread1of1ForFork3_#t~ite26=|v_P3Thread1of1ForFork3_#t~ite26_1|, P3Thread1of1ForFork3_#t~ite25=|v_P3Thread1of1ForFork3_#t~ite25_1|, P3Thread1of1ForFork3_#t~ite35=|v_P3Thread1of1ForFork3_#t~ite35_1|, P3Thread1of1ForFork3_#t~ite34=|v_P3Thread1of1ForFork3_#t~ite34_1|, P3Thread1of1ForFork3_#t~ite23=|v_P3Thread1of1ForFork3_#t~ite23_1|, P3Thread1of1ForFork3_#t~ite32=|v_P3Thread1of1ForFork3_#t~ite32_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_362, P3Thread1of1ForFork3_#t~ite31=|v_P3Thread1of1ForFork3_#t~ite31_1|, P3Thread1of1ForFork3_#t~ite41=|v_P3Thread1of1ForFork3_#t~ite41_1|, P3Thread1of1ForFork3_#t~ite40=|v_P3Thread1of1ForFork3_#t~ite40_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_178, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_229, ~a~0=v_~a~0_166, ~a$mem_tmp~0=v_~a$mem_tmp~0_26, ~a$w_buff1~0=v_~a$w_buff1~0_96, P3Thread1of1ForFork3_#t~ite39=|v_P3Thread1of1ForFork3_#t~ite39_1|, P3Thread1of1ForFork3_#t~ite38=|v_P3Thread1of1ForFork3_#t~ite38_2|, P3Thread1of1ForFork3_#t~ite37=|v_P3Thread1of1ForFork3_#t~ite37_2|, P3Thread1of1ForFork3_#t~ite36=|v_P3Thread1of1ForFork3_#t~ite36_1|, P3Thread1of1ForFork3_#t~ite35=|v_P3Thread1of1ForFork3_#t~ite35_2|, P3Thread1of1ForFork3_#t~ite34=|v_P3Thread1of1ForFork3_#t~ite34_2|, P3Thread1of1ForFork3_#t~ite33=|v_P3Thread1of1ForFork3_#t~ite33_1|, P3Thread1of1ForFork3_#t~ite32=|v_P3Thread1of1ForFork3_#t~ite32_2|, P3Thread1of1ForFork3_#t~ite31=|v_P3Thread1of1ForFork3_#t~ite31_2|, P3Thread1of1ForFork3_#t~ite30=|v_P3Thread1of1ForFork3_#t~ite30_1|, P3Thread1of1ForFork3_#t~ite42=|v_P3Thread1of1ForFork3_#t~ite42_1|, P3Thread1of1ForFork3_#t~nondet21=|v_P3Thread1of1ForFork3_#t~nondet21_2|, P3Thread1of1ForFork3_#t~ite43=|v_P3Thread1of1ForFork3_#t~ite43_1|, P3Thread1of1ForFork3_#t~nondet22=|v_P3Thread1of1ForFork3_#t~nondet22_2|, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_489, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_24, ~weak$$choice0~0=v_~weak$$choice0~0_13, P3Thread1of1ForFork3_#t~ite29=|v_P3Thread1of1ForFork3_#t~ite29_2|, P3Thread1of1ForFork3_#t~ite28=|v_P3Thread1of1ForFork3_#t~ite28_2|, ~a$flush_delayed~0=v_~a$flush_delayed~0_50, ~a$w_buff0~0=v_~a$w_buff0~0_85, P3Thread1of1ForFork3_#t~ite27=|v_P3Thread1of1ForFork3_#t~ite27_1|, P3Thread1of1ForFork3_#t~ite26=|v_P3Thread1of1ForFork3_#t~ite26_2|, P3Thread1of1ForFork3_#t~ite25=|v_P3Thread1of1ForFork3_#t~ite25_2|, P3Thread1of1ForFork3_#t~ite24=|v_P3Thread1of1ForFork3_#t~ite24_1|, P3Thread1of1ForFork3_#t~ite23=|v_P3Thread1of1ForFork3_#t~ite23_2|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_361, ~weak$$choice2~0=v_~weak$$choice2~0_82, P3Thread1of1ForFork3_#t~ite41=|v_P3Thread1of1ForFork3_#t~ite41_2|, P3Thread1of1ForFork3_#t~ite40=|v_P3Thread1of1ForFork3_#t~ite40_2|} AuxVars[|v_P3_#t~ite35_49|, |v_P3_#t~ite29_43|, |v_P3_#t~ite41_61|, |v_P3_#t~ite28_49|, |v_P3_#t~ite26_41|, |v_P3_#t~ite31_71|, |v_P3_#t~ite32_63|, |v_P3_#t~ite25_49|, |v_P3_#t~ite23_37|, |v_P3_#t~ite34_55|, |v_P3_#t~ite38_45|, |v_P3_#t~ite40_69|, |v_P3_#t~ite37_53|] AssignedVars[~a$r_buff1_thd4~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~a$w_buff1~0, P3Thread1of1ForFork3_#t~ite39, P3Thread1of1ForFork3_#t~ite38, P3Thread1of1ForFork3_#t~ite37, P3Thread1of1ForFork3_#t~ite36, P3Thread1of1ForFork3_#t~ite35, P3Thread1of1ForFork3_#t~ite34, P3Thread1of1ForFork3_#t~ite33, P3Thread1of1ForFork3_#t~ite32, P3Thread1of1ForFork3_#t~ite31, P3Thread1of1ForFork3_#t~ite30, P3Thread1of1ForFork3_#t~ite42, P3Thread1of1ForFork3_#t~nondet21, P3Thread1of1ForFork3_#t~ite43, P3Thread1of1ForFork3_#t~nondet22, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~weak$$choice0~0, P3Thread1of1ForFork3_#t~ite29, P3Thread1of1ForFork3_#t~ite28, ~a$flush_delayed~0, ~a$w_buff0~0, P3Thread1of1ForFork3_#t~ite27, P3Thread1of1ForFork3_#t~ite26, P3Thread1of1ForFork3_#t~ite25, P3Thread1of1ForFork3_#t~ite24, P3Thread1of1ForFork3_#t~ite23, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork3_#t~ite41, P3Thread1of1ForFork3_#t~ite40][266], [247#(= ~a$r_buff0_thd4~0 0), 314#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 233#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 134#L816true, P3Thread1of1ForFork3InUse, Black: 201#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 195#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 199#(and (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork2InUse, Black: 192#true, 156#true, P2Thread1of1ForFork1InUse, Black: 203#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P1Thread1of1ForFork0InUse, Black: 248#(and (= ~a$r_buff1_thd4~0 0) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), 67#L3true, Black: 269#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 259#(and (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a~0 1) (= ~a$r_buff0_thd4~0 0)), 98#L766true, Black: 275#(and (<= 1 ~main$tmp_guard1~0) (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a~0 1) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 267#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 263#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd4~0 0)), Black: 273#(and (<= 1 ~main$tmp_guard1~0) (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a~0 1) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd4~0 0)), Black: 265#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 271#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 277#(and (<= 1 ~main$tmp_guard1~0) (= ~a$r_buff1_thd4~0 0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a~0 1) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 255#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a$r_buff0_thd4~0 0)), Black: 257#(and (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 249#(and (= ~a$r_buff1_thd4~0 0) (= ~a~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 261#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd4~0 0)), 53#L842true, Black: 225#(and (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 215#true, Black: 219#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 237#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 170#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0)), 123#L786true, 207#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 159#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), Black: 174#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 178#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 158#(= ~__unbuffered_p3_EAX~0 0)]) [2021-12-14 16:34:13,315 INFO L384 tUnfolder$Statistics]: this new event has 91 ancestors and is cut-off event [2021-12-14 16:34:13,315 INFO L387 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2021-12-14 16:34:13,315 INFO L387 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2021-12-14 16:34:13,315 INFO L387 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2021-12-14 16:34:13,319 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1134] L826-->L842: Formula: (let ((.cse31 (= 0 (mod v_~a$w_buff1_used~0_362 256))) (.cse17 (= (mod v_~a$r_buff0_thd4~0_230 256) 0)) (.cse10 (= (mod v_~a$r_buff1_thd4~0_179 256) 0))) (let ((.cse0 (= (mod v_~weak$$choice2~0_82 256) 0)) (.cse16 (and .cse17 .cse10)) (.cse23 (and .cse17 .cse31)) (.cse13 (not .cse17)) (.cse7 (not .cse10)) (.cse30 (= (mod v_~a$w_buff0_used~0_490 256) 0)) (.cse4 (= (mod v_~a$w_buff0_used~0_489 256) 0)) (.cse9 (= 0 (mod v_~a$w_buff1_used~0_361 256)))) (let ((.cse6 (not .cse9)) (.cse14 (or .cse17 .cse4)) (.cse3 (not .cse4)) (.cse20 (or .cse17 .cse30)) (.cse15 (or .cse13 .cse7)) (.cse18 (or .cse13 (not .cse31))) (.cse19 (not .cse30)) (.cse21 (or .cse30 .cse16 .cse23)) (.cse11 (not .cse0))) (and (= |v_P3Thread1of1ForFork3_#t~nondet21_1| v_~weak$$choice0~0_13) (let ((.cse8 (= |v_P3_#t~ite40_69| |v_P3Thread1of1ForFork3_#t~ite40_1|))) (or (and (= |v_P3_#t~ite41_61| v_~a$r_buff1_thd4~0_178) .cse0 (let ((.cse5 (= (mod v_~a$r_buff0_thd4~0_229 256) 0))) (or (let ((.cse2 (not .cse5))) (and (let ((.cse1 (= |v_P3_#t~ite40_69| 0))) (or (and .cse1 .cse2 .cse3) (and .cse1 (or .cse4 .cse5)))) (or .cse2 .cse6) .cse3 (or .cse2 .cse7) (= |v_P3_#t~ite40_69| |v_P3_#t~ite41_61|))) (and .cse8 (= |v_P3_#t~ite41_61| v_~a$r_buff1_thd4~0_179) (or .cse4 (and .cse9 .cse5) (and .cse10 .cse5)))))) (and .cse8 .cse11 (= |v_P3_#t~ite41_61| |v_P3Thread1of1ForFork3_#t~ite41_1|) (= v_~a$r_buff1_thd4~0_178 v_~a$r_buff1_thd4~0_179)))) (let ((.cse12 (= |v_P3_#t~ite37_53| |v_P3Thread1of1ForFork3_#t~ite37_1|))) (or (and (= v_~a$r_buff0_thd4~0_230 v_~a$r_buff0_thd4~0_229) .cse11 .cse12 (= |v_P3Thread1of1ForFork3_#t~ite38_1| |v_P3_#t~ite38_45|)) (and .cse0 (or (and (or .cse13 .cse6) (or (and .cse13 (= |v_P3_#t~ite37_53| 0) .cse3) (and .cse14 (= |v_P3_#t~ite37_53| v_~a$r_buff0_thd4~0_230))) .cse15 .cse3 (= |v_P3_#t~ite37_53| |v_P3_#t~ite38_45|)) (and (or .cse4 .cse16 (and .cse9 .cse17)) .cse12 (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_230))) (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_229)))) (or (and .cse15 (= |v_P3_#t~ite23_37| v_~__unbuffered_p3_EBX~0_24) .cse18 .cse19 (or (and .cse20 (= |v_P3_#t~ite23_37| v_~a$w_buff1~0_97)) (and .cse13 (= |v_P3_#t~ite23_37| v_~a$w_buff0~0_86) .cse19))) (and (= |v_P3_#t~ite23_37| |v_P3Thread1of1ForFork3_#t~ite23_1|) .cse21 (= v_~a~0_168 v_~__unbuffered_p3_EBX~0_24))) (let ((.cse22 (= |v_P3_#t~ite34_55| |v_P3Thread1of1ForFork3_#t~ite34_1|))) (or (and (= v_~a$w_buff1_used~0_361 v_~a$w_buff1_used~0_362) (= |v_P3_#t~ite35_49| |v_P3Thread1of1ForFork3_#t~ite35_1|) .cse22 .cse11) (and (or (and .cse22 (or .cse4 .cse16 .cse23) (= |v_P3_#t~ite35_49| v_~a$w_buff1_used~0_362)) (and .cse15 .cse18 (let ((.cse24 (= |v_P3_#t~ite34_55| 0))) (or (and .cse24 .cse14) (and .cse13 .cse24 .cse3))) .cse3 (= |v_P3_#t~ite34_55| |v_P3_#t~ite35_49|))) (= |v_P3_#t~ite35_49| v_~a$w_buff1_used~0_361) .cse0))) (let ((.cse25 (= |v_P3_#t~ite25_49| |v_P3Thread1of1ForFork3_#t~ite25_1|))) (or (and (= v_~a$w_buff0~0_86 v_~a$w_buff0~0_85) .cse11 (= |v_P3_#t~ite26_41| |v_P3Thread1of1ForFork3_#t~ite26_1|) .cse25) (and (= |v_P3_#t~ite26_41| v_~a$w_buff0~0_85) .cse0 (or (and .cse15 .cse18 (let ((.cse26 (= |v_P3_#t~ite25_49| v_~a$w_buff0~0_86))) (or (and .cse13 .cse26 .cse19) (and .cse26 .cse20))) (= |v_P3_#t~ite25_49| |v_P3_#t~ite26_41|) .cse19) (and .cse25 .cse21 (= |v_P3_#t~ite26_41| v_~a$w_buff0~0_86)))))) (= |v_P3Thread1of1ForFork3_#t~nondet22_1| v_~weak$$choice2~0_82) (let ((.cse27 (= |v_P3Thread1of1ForFork3_#t~ite31_1| |v_P3_#t~ite31_71|))) (or (and (or (and (or (and .cse20 (= |v_P3_#t~ite31_71| v_~a$w_buff0_used~0_490)) (and .cse13 (= |v_P3_#t~ite31_71| 0) .cse19)) .cse15 .cse18 (= |v_P3_#t~ite32_63| |v_P3_#t~ite31_71|) .cse19) (and (= |v_P3_#t~ite32_63| v_~a$w_buff0_used~0_490) .cse21 .cse27)) .cse0 (= |v_P3_#t~ite32_63| v_~a$w_buff0_used~0_489)) (and (= |v_P3_#t~ite32_63| |v_P3Thread1of1ForFork3_#t~ite32_1|) .cse11 .cse27 (= v_~a$w_buff0_used~0_489 v_~a$w_buff0_used~0_490)))) (let ((.cse29 (= |v_P3_#t~ite28_49| |v_P3Thread1of1ForFork3_#t~ite28_1|))) (or (and (or (and (let ((.cse28 (= |v_P3_#t~ite28_49| v_~a$w_buff1~0_97))) (or (and .cse20 .cse28) (and .cse13 .cse28 .cse19))) .cse15 (= |v_P3_#t~ite28_49| |v_P3_#t~ite29_43|) .cse18 .cse19) (and .cse29 (= |v_P3_#t~ite29_43| v_~a$w_buff1~0_97) .cse21)) .cse0 (= |v_P3_#t~ite29_43| v_~a$w_buff1~0_96)) (and .cse29 (= |v_P3_#t~ite29_43| |v_P3Thread1of1ForFork3_#t~ite29_1|) .cse11 (= v_~a$w_buff1~0_97 v_~a$w_buff1~0_96)))) (or (and (= v_~a~0_166 v_~__unbuffered_p3_EBX~0_24) .cse0) (and .cse11 (= v_~a~0_166 v_~a$mem_tmp~0_26))) (= v_~a$flush_delayed~0_50 0) (= v_~a~0_168 v_~a$mem_tmp~0_26))))) InVars {P3Thread1of1ForFork3_#t~nondet21=|v_P3Thread1of1ForFork3_#t~nondet21_1|, P3Thread1of1ForFork3_#t~nondet22=|v_P3Thread1of1ForFork3_#t~nondet22_1|, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_179, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_490, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_230, ~a~0=v_~a~0_168, P3Thread1of1ForFork3_#t~ite29=|v_P3Thread1of1ForFork3_#t~ite29_1|, P3Thread1of1ForFork3_#t~ite28=|v_P3Thread1of1ForFork3_#t~ite28_1|, ~a$w_buff1~0=v_~a$w_buff1~0_97, ~a$w_buff0~0=v_~a$w_buff0~0_86, P3Thread1of1ForFork3_#t~ite38=|v_P3Thread1of1ForFork3_#t~ite38_1|, P3Thread1of1ForFork3_#t~ite37=|v_P3Thread1of1ForFork3_#t~ite37_1|, P3Thread1of1ForFork3_#t~ite26=|v_P3Thread1of1ForFork3_#t~ite26_1|, P3Thread1of1ForFork3_#t~ite25=|v_P3Thread1of1ForFork3_#t~ite25_1|, P3Thread1of1ForFork3_#t~ite35=|v_P3Thread1of1ForFork3_#t~ite35_1|, P3Thread1of1ForFork3_#t~ite34=|v_P3Thread1of1ForFork3_#t~ite34_1|, P3Thread1of1ForFork3_#t~ite23=|v_P3Thread1of1ForFork3_#t~ite23_1|, P3Thread1of1ForFork3_#t~ite32=|v_P3Thread1of1ForFork3_#t~ite32_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_362, P3Thread1of1ForFork3_#t~ite31=|v_P3Thread1of1ForFork3_#t~ite31_1|, P3Thread1of1ForFork3_#t~ite41=|v_P3Thread1of1ForFork3_#t~ite41_1|, P3Thread1of1ForFork3_#t~ite40=|v_P3Thread1of1ForFork3_#t~ite40_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_178, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_229, ~a~0=v_~a~0_166, ~a$mem_tmp~0=v_~a$mem_tmp~0_26, ~a$w_buff1~0=v_~a$w_buff1~0_96, P3Thread1of1ForFork3_#t~ite39=|v_P3Thread1of1ForFork3_#t~ite39_1|, P3Thread1of1ForFork3_#t~ite38=|v_P3Thread1of1ForFork3_#t~ite38_2|, P3Thread1of1ForFork3_#t~ite37=|v_P3Thread1of1ForFork3_#t~ite37_2|, P3Thread1of1ForFork3_#t~ite36=|v_P3Thread1of1ForFork3_#t~ite36_1|, P3Thread1of1ForFork3_#t~ite35=|v_P3Thread1of1ForFork3_#t~ite35_2|, P3Thread1of1ForFork3_#t~ite34=|v_P3Thread1of1ForFork3_#t~ite34_2|, P3Thread1of1ForFork3_#t~ite33=|v_P3Thread1of1ForFork3_#t~ite33_1|, P3Thread1of1ForFork3_#t~ite32=|v_P3Thread1of1ForFork3_#t~ite32_2|, P3Thread1of1ForFork3_#t~ite31=|v_P3Thread1of1ForFork3_#t~ite31_2|, P3Thread1of1ForFork3_#t~ite30=|v_P3Thread1of1ForFork3_#t~ite30_1|, P3Thread1of1ForFork3_#t~ite42=|v_P3Thread1of1ForFork3_#t~ite42_1|, P3Thread1of1ForFork3_#t~nondet21=|v_P3Thread1of1ForFork3_#t~nondet21_2|, P3Thread1of1ForFork3_#t~ite43=|v_P3Thread1of1ForFork3_#t~ite43_1|, P3Thread1of1ForFork3_#t~nondet22=|v_P3Thread1of1ForFork3_#t~nondet22_2|, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_489, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_24, ~weak$$choice0~0=v_~weak$$choice0~0_13, P3Thread1of1ForFork3_#t~ite29=|v_P3Thread1of1ForFork3_#t~ite29_2|, P3Thread1of1ForFork3_#t~ite28=|v_P3Thread1of1ForFork3_#t~ite28_2|, ~a$flush_delayed~0=v_~a$flush_delayed~0_50, ~a$w_buff0~0=v_~a$w_buff0~0_85, P3Thread1of1ForFork3_#t~ite27=|v_P3Thread1of1ForFork3_#t~ite27_1|, P3Thread1of1ForFork3_#t~ite26=|v_P3Thread1of1ForFork3_#t~ite26_2|, P3Thread1of1ForFork3_#t~ite25=|v_P3Thread1of1ForFork3_#t~ite25_2|, P3Thread1of1ForFork3_#t~ite24=|v_P3Thread1of1ForFork3_#t~ite24_1|, P3Thread1of1ForFork3_#t~ite23=|v_P3Thread1of1ForFork3_#t~ite23_2|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_361, ~weak$$choice2~0=v_~weak$$choice2~0_82, P3Thread1of1ForFork3_#t~ite41=|v_P3Thread1of1ForFork3_#t~ite41_2|, P3Thread1of1ForFork3_#t~ite40=|v_P3Thread1of1ForFork3_#t~ite40_2|} AuxVars[|v_P3_#t~ite35_49|, |v_P3_#t~ite29_43|, |v_P3_#t~ite41_61|, |v_P3_#t~ite28_49|, |v_P3_#t~ite26_41|, |v_P3_#t~ite31_71|, |v_P3_#t~ite32_63|, |v_P3_#t~ite25_49|, |v_P3_#t~ite23_37|, |v_P3_#t~ite34_55|, |v_P3_#t~ite38_45|, |v_P3_#t~ite40_69|, |v_P3_#t~ite37_53|] AssignedVars[~a$r_buff1_thd4~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~a$w_buff1~0, P3Thread1of1ForFork3_#t~ite39, P3Thread1of1ForFork3_#t~ite38, P3Thread1of1ForFork3_#t~ite37, P3Thread1of1ForFork3_#t~ite36, P3Thread1of1ForFork3_#t~ite35, P3Thread1of1ForFork3_#t~ite34, P3Thread1of1ForFork3_#t~ite33, P3Thread1of1ForFork3_#t~ite32, P3Thread1of1ForFork3_#t~ite31, P3Thread1of1ForFork3_#t~ite30, P3Thread1of1ForFork3_#t~ite42, P3Thread1of1ForFork3_#t~nondet21, P3Thread1of1ForFork3_#t~ite43, P3Thread1of1ForFork3_#t~nondet22, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~weak$$choice0~0, P3Thread1of1ForFork3_#t~ite29, P3Thread1of1ForFork3_#t~ite28, ~a$flush_delayed~0, ~a$w_buff0~0, P3Thread1of1ForFork3_#t~ite27, P3Thread1of1ForFork3_#t~ite26, P3Thread1of1ForFork3_#t~ite25, P3Thread1of1ForFork3_#t~ite24, P3Thread1of1ForFork3_#t~ite23, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork3_#t~ite41, P3Thread1of1ForFork3_#t~ite40][186], [247#(= ~a$r_buff0_thd4~0 0), 109#L813true, P3Thread1of1ForFork3InUse, Black: 201#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 195#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 199#(and (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork2InUse, Black: 192#true, 156#true, Black: 207#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork1InUse, P1Thread1of1ForFork0InUse, Black: 248#(and (= ~a$r_buff1_thd4~0 0) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 269#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 259#(and (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a~0 1) (= ~a$r_buff0_thd4~0 0)), 98#L766true, Black: 275#(and (<= 1 ~main$tmp_guard1~0) (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a~0 1) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 267#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 263#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd4~0 0)), Black: 273#(and (<= 1 ~main$tmp_guard1~0) (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a~0 1) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd4~0 0)), Black: 265#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 271#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 277#(and (<= 1 ~main$tmp_guard1~0) (= ~a$r_buff1_thd4~0 0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a~0 1) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 255#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a$r_buff0_thd4~0 0)), Black: 257#(and (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 249#(and (= ~a$r_buff1_thd4~0 0) (= ~a~0 1) (= ~a$r_buff0_thd4~0 0)), 132#L3-1true, Black: 261#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd4~0 0)), 53#L842true, 203#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 225#(and (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 310#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 233#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 215#true, Black: 219#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 170#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 237#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 123#L786true, Black: 159#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), Black: 174#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 178#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 158#(= ~__unbuffered_p3_EAX~0 0)]) [2021-12-14 16:34:13,320 INFO L384 tUnfolder$Statistics]: this new event has 91 ancestors and is cut-off event [2021-12-14 16:34:13,320 INFO L387 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2021-12-14 16:34:13,320 INFO L387 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2021-12-14 16:34:13,320 INFO L387 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2021-12-14 16:34:13,346 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1134] L826-->L842: Formula: (let ((.cse31 (= 0 (mod v_~a$w_buff1_used~0_362 256))) (.cse17 (= (mod v_~a$r_buff0_thd4~0_230 256) 0)) (.cse10 (= (mod v_~a$r_buff1_thd4~0_179 256) 0))) (let ((.cse0 (= (mod v_~weak$$choice2~0_82 256) 0)) (.cse16 (and .cse17 .cse10)) (.cse23 (and .cse17 .cse31)) (.cse13 (not .cse17)) (.cse7 (not .cse10)) (.cse30 (= (mod v_~a$w_buff0_used~0_490 256) 0)) (.cse4 (= (mod v_~a$w_buff0_used~0_489 256) 0)) (.cse9 (= 0 (mod v_~a$w_buff1_used~0_361 256)))) (let ((.cse6 (not .cse9)) (.cse14 (or .cse17 .cse4)) (.cse3 (not .cse4)) (.cse20 (or .cse17 .cse30)) (.cse15 (or .cse13 .cse7)) (.cse18 (or .cse13 (not .cse31))) (.cse19 (not .cse30)) (.cse21 (or .cse30 .cse16 .cse23)) (.cse11 (not .cse0))) (and (= |v_P3Thread1of1ForFork3_#t~nondet21_1| v_~weak$$choice0~0_13) (let ((.cse8 (= |v_P3_#t~ite40_69| |v_P3Thread1of1ForFork3_#t~ite40_1|))) (or (and (= |v_P3_#t~ite41_61| v_~a$r_buff1_thd4~0_178) .cse0 (let ((.cse5 (= (mod v_~a$r_buff0_thd4~0_229 256) 0))) (or (let ((.cse2 (not .cse5))) (and (let ((.cse1 (= |v_P3_#t~ite40_69| 0))) (or (and .cse1 .cse2 .cse3) (and .cse1 (or .cse4 .cse5)))) (or .cse2 .cse6) .cse3 (or .cse2 .cse7) (= |v_P3_#t~ite40_69| |v_P3_#t~ite41_61|))) (and .cse8 (= |v_P3_#t~ite41_61| v_~a$r_buff1_thd4~0_179) (or .cse4 (and .cse9 .cse5) (and .cse10 .cse5)))))) (and .cse8 .cse11 (= |v_P3_#t~ite41_61| |v_P3Thread1of1ForFork3_#t~ite41_1|) (= v_~a$r_buff1_thd4~0_178 v_~a$r_buff1_thd4~0_179)))) (let ((.cse12 (= |v_P3_#t~ite37_53| |v_P3Thread1of1ForFork3_#t~ite37_1|))) (or (and (= v_~a$r_buff0_thd4~0_230 v_~a$r_buff0_thd4~0_229) .cse11 .cse12 (= |v_P3Thread1of1ForFork3_#t~ite38_1| |v_P3_#t~ite38_45|)) (and .cse0 (or (and (or .cse13 .cse6) (or (and .cse13 (= |v_P3_#t~ite37_53| 0) .cse3) (and .cse14 (= |v_P3_#t~ite37_53| v_~a$r_buff0_thd4~0_230))) .cse15 .cse3 (= |v_P3_#t~ite37_53| |v_P3_#t~ite38_45|)) (and (or .cse4 .cse16 (and .cse9 .cse17)) .cse12 (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_230))) (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_229)))) (or (and .cse15 (= |v_P3_#t~ite23_37| v_~__unbuffered_p3_EBX~0_24) .cse18 .cse19 (or (and .cse20 (= |v_P3_#t~ite23_37| v_~a$w_buff1~0_97)) (and .cse13 (= |v_P3_#t~ite23_37| v_~a$w_buff0~0_86) .cse19))) (and (= |v_P3_#t~ite23_37| |v_P3Thread1of1ForFork3_#t~ite23_1|) .cse21 (= v_~a~0_168 v_~__unbuffered_p3_EBX~0_24))) (let ((.cse22 (= |v_P3_#t~ite34_55| |v_P3Thread1of1ForFork3_#t~ite34_1|))) (or (and (= v_~a$w_buff1_used~0_361 v_~a$w_buff1_used~0_362) (= |v_P3_#t~ite35_49| |v_P3Thread1of1ForFork3_#t~ite35_1|) .cse22 .cse11) (and (or (and .cse22 (or .cse4 .cse16 .cse23) (= |v_P3_#t~ite35_49| v_~a$w_buff1_used~0_362)) (and .cse15 .cse18 (let ((.cse24 (= |v_P3_#t~ite34_55| 0))) (or (and .cse24 .cse14) (and .cse13 .cse24 .cse3))) .cse3 (= |v_P3_#t~ite34_55| |v_P3_#t~ite35_49|))) (= |v_P3_#t~ite35_49| v_~a$w_buff1_used~0_361) .cse0))) (let ((.cse25 (= |v_P3_#t~ite25_49| |v_P3Thread1of1ForFork3_#t~ite25_1|))) (or (and (= v_~a$w_buff0~0_86 v_~a$w_buff0~0_85) .cse11 (= |v_P3_#t~ite26_41| |v_P3Thread1of1ForFork3_#t~ite26_1|) .cse25) (and (= |v_P3_#t~ite26_41| v_~a$w_buff0~0_85) .cse0 (or (and .cse15 .cse18 (let ((.cse26 (= |v_P3_#t~ite25_49| v_~a$w_buff0~0_86))) (or (and .cse13 .cse26 .cse19) (and .cse26 .cse20))) (= |v_P3_#t~ite25_49| |v_P3_#t~ite26_41|) .cse19) (and .cse25 .cse21 (= |v_P3_#t~ite26_41| v_~a$w_buff0~0_86)))))) (= |v_P3Thread1of1ForFork3_#t~nondet22_1| v_~weak$$choice2~0_82) (let ((.cse27 (= |v_P3Thread1of1ForFork3_#t~ite31_1| |v_P3_#t~ite31_71|))) (or (and (or (and (or (and .cse20 (= |v_P3_#t~ite31_71| v_~a$w_buff0_used~0_490)) (and .cse13 (= |v_P3_#t~ite31_71| 0) .cse19)) .cse15 .cse18 (= |v_P3_#t~ite32_63| |v_P3_#t~ite31_71|) .cse19) (and (= |v_P3_#t~ite32_63| v_~a$w_buff0_used~0_490) .cse21 .cse27)) .cse0 (= |v_P3_#t~ite32_63| v_~a$w_buff0_used~0_489)) (and (= |v_P3_#t~ite32_63| |v_P3Thread1of1ForFork3_#t~ite32_1|) .cse11 .cse27 (= v_~a$w_buff0_used~0_489 v_~a$w_buff0_used~0_490)))) (let ((.cse29 (= |v_P3_#t~ite28_49| |v_P3Thread1of1ForFork3_#t~ite28_1|))) (or (and (or (and (let ((.cse28 (= |v_P3_#t~ite28_49| v_~a$w_buff1~0_97))) (or (and .cse20 .cse28) (and .cse13 .cse28 .cse19))) .cse15 (= |v_P3_#t~ite28_49| |v_P3_#t~ite29_43|) .cse18 .cse19) (and .cse29 (= |v_P3_#t~ite29_43| v_~a$w_buff1~0_97) .cse21)) .cse0 (= |v_P3_#t~ite29_43| v_~a$w_buff1~0_96)) (and .cse29 (= |v_P3_#t~ite29_43| |v_P3Thread1of1ForFork3_#t~ite29_1|) .cse11 (= v_~a$w_buff1~0_97 v_~a$w_buff1~0_96)))) (or (and (= v_~a~0_166 v_~__unbuffered_p3_EBX~0_24) .cse0) (and .cse11 (= v_~a~0_166 v_~a$mem_tmp~0_26))) (= v_~a$flush_delayed~0_50 0) (= v_~a~0_168 v_~a$mem_tmp~0_26))))) InVars {P3Thread1of1ForFork3_#t~nondet21=|v_P3Thread1of1ForFork3_#t~nondet21_1|, P3Thread1of1ForFork3_#t~nondet22=|v_P3Thread1of1ForFork3_#t~nondet22_1|, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_179, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_490, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_230, ~a~0=v_~a~0_168, P3Thread1of1ForFork3_#t~ite29=|v_P3Thread1of1ForFork3_#t~ite29_1|, P3Thread1of1ForFork3_#t~ite28=|v_P3Thread1of1ForFork3_#t~ite28_1|, ~a$w_buff1~0=v_~a$w_buff1~0_97, ~a$w_buff0~0=v_~a$w_buff0~0_86, P3Thread1of1ForFork3_#t~ite38=|v_P3Thread1of1ForFork3_#t~ite38_1|, P3Thread1of1ForFork3_#t~ite37=|v_P3Thread1of1ForFork3_#t~ite37_1|, P3Thread1of1ForFork3_#t~ite26=|v_P3Thread1of1ForFork3_#t~ite26_1|, P3Thread1of1ForFork3_#t~ite25=|v_P3Thread1of1ForFork3_#t~ite25_1|, P3Thread1of1ForFork3_#t~ite35=|v_P3Thread1of1ForFork3_#t~ite35_1|, P3Thread1of1ForFork3_#t~ite34=|v_P3Thread1of1ForFork3_#t~ite34_1|, P3Thread1of1ForFork3_#t~ite23=|v_P3Thread1of1ForFork3_#t~ite23_1|, P3Thread1of1ForFork3_#t~ite32=|v_P3Thread1of1ForFork3_#t~ite32_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_362, P3Thread1of1ForFork3_#t~ite31=|v_P3Thread1of1ForFork3_#t~ite31_1|, P3Thread1of1ForFork3_#t~ite41=|v_P3Thread1of1ForFork3_#t~ite41_1|, P3Thread1of1ForFork3_#t~ite40=|v_P3Thread1of1ForFork3_#t~ite40_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_178, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_229, ~a~0=v_~a~0_166, ~a$mem_tmp~0=v_~a$mem_tmp~0_26, ~a$w_buff1~0=v_~a$w_buff1~0_96, P3Thread1of1ForFork3_#t~ite39=|v_P3Thread1of1ForFork3_#t~ite39_1|, P3Thread1of1ForFork3_#t~ite38=|v_P3Thread1of1ForFork3_#t~ite38_2|, P3Thread1of1ForFork3_#t~ite37=|v_P3Thread1of1ForFork3_#t~ite37_2|, P3Thread1of1ForFork3_#t~ite36=|v_P3Thread1of1ForFork3_#t~ite36_1|, P3Thread1of1ForFork3_#t~ite35=|v_P3Thread1of1ForFork3_#t~ite35_2|, P3Thread1of1ForFork3_#t~ite34=|v_P3Thread1of1ForFork3_#t~ite34_2|, P3Thread1of1ForFork3_#t~ite33=|v_P3Thread1of1ForFork3_#t~ite33_1|, P3Thread1of1ForFork3_#t~ite32=|v_P3Thread1of1ForFork3_#t~ite32_2|, P3Thread1of1ForFork3_#t~ite31=|v_P3Thread1of1ForFork3_#t~ite31_2|, P3Thread1of1ForFork3_#t~ite30=|v_P3Thread1of1ForFork3_#t~ite30_1|, P3Thread1of1ForFork3_#t~ite42=|v_P3Thread1of1ForFork3_#t~ite42_1|, P3Thread1of1ForFork3_#t~nondet21=|v_P3Thread1of1ForFork3_#t~nondet21_2|, P3Thread1of1ForFork3_#t~ite43=|v_P3Thread1of1ForFork3_#t~ite43_1|, P3Thread1of1ForFork3_#t~nondet22=|v_P3Thread1of1ForFork3_#t~nondet22_2|, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_489, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_24, ~weak$$choice0~0=v_~weak$$choice0~0_13, P3Thread1of1ForFork3_#t~ite29=|v_P3Thread1of1ForFork3_#t~ite29_2|, P3Thread1of1ForFork3_#t~ite28=|v_P3Thread1of1ForFork3_#t~ite28_2|, ~a$flush_delayed~0=v_~a$flush_delayed~0_50, ~a$w_buff0~0=v_~a$w_buff0~0_85, P3Thread1of1ForFork3_#t~ite27=|v_P3Thread1of1ForFork3_#t~ite27_1|, P3Thread1of1ForFork3_#t~ite26=|v_P3Thread1of1ForFork3_#t~ite26_2|, P3Thread1of1ForFork3_#t~ite25=|v_P3Thread1of1ForFork3_#t~ite25_2|, P3Thread1of1ForFork3_#t~ite24=|v_P3Thread1of1ForFork3_#t~ite24_1|, P3Thread1of1ForFork3_#t~ite23=|v_P3Thread1of1ForFork3_#t~ite23_2|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_361, ~weak$$choice2~0=v_~weak$$choice2~0_82, P3Thread1of1ForFork3_#t~ite41=|v_P3Thread1of1ForFork3_#t~ite41_2|, P3Thread1of1ForFork3_#t~ite40=|v_P3Thread1of1ForFork3_#t~ite40_2|} AuxVars[|v_P3_#t~ite35_49|, |v_P3_#t~ite29_43|, |v_P3_#t~ite41_61|, |v_P3_#t~ite28_49|, |v_P3_#t~ite26_41|, |v_P3_#t~ite31_71|, |v_P3_#t~ite32_63|, |v_P3_#t~ite25_49|, |v_P3_#t~ite23_37|, |v_P3_#t~ite34_55|, |v_P3_#t~ite38_45|, |v_P3_#t~ite40_69|, |v_P3_#t~ite37_53|] AssignedVars[~a$r_buff1_thd4~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~a$w_buff1~0, P3Thread1of1ForFork3_#t~ite39, P3Thread1of1ForFork3_#t~ite38, P3Thread1of1ForFork3_#t~ite37, P3Thread1of1ForFork3_#t~ite36, P3Thread1of1ForFork3_#t~ite35, P3Thread1of1ForFork3_#t~ite34, P3Thread1of1ForFork3_#t~ite33, P3Thread1of1ForFork3_#t~ite32, P3Thread1of1ForFork3_#t~ite31, P3Thread1of1ForFork3_#t~ite30, P3Thread1of1ForFork3_#t~ite42, P3Thread1of1ForFork3_#t~nondet21, P3Thread1of1ForFork3_#t~ite43, P3Thread1of1ForFork3_#t~nondet22, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~weak$$choice0~0, P3Thread1of1ForFork3_#t~ite29, P3Thread1of1ForFork3_#t~ite28, ~a$flush_delayed~0, ~a$w_buff0~0, P3Thread1of1ForFork3_#t~ite27, P3Thread1of1ForFork3_#t~ite26, P3Thread1of1ForFork3_#t~ite25, P3Thread1of1ForFork3_#t~ite24, P3Thread1of1ForFork3_#t~ite23, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork3_#t~ite41, P3Thread1of1ForFork3_#t~ite40][186], [247#(= ~a$r_buff0_thd4~0 0), 118#L806true, P3Thread1of1ForFork3InUse, Black: 201#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 195#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 199#(and (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork2InUse, 156#true, Black: 192#true, Black: 207#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork1InUse, Black: 248#(and (= ~a$r_buff1_thd4~0 0) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), P1Thread1of1ForFork0InUse, Black: 269#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 259#(and (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 275#(and (<= 1 ~main$tmp_guard1~0) (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a~0 1) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), 98#L766true, Black: 267#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 263#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd4~0 0)), Black: 273#(and (<= 1 ~main$tmp_guard1~0) (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a~0 1) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd4~0 0)), Black: 265#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 271#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 277#(and (<= 1 ~main$tmp_guard1~0) (= ~a$r_buff1_thd4~0 0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a~0 1) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 255#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a$r_buff0_thd4~0 0)), Black: 257#(and (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 249#(and (= ~a$r_buff1_thd4~0 0) (= ~a~0 1) (= ~a$r_buff0_thd4~0 0)), 132#L3-1true, Black: 261#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd4~0 0)), 37#L793true, 53#L842true, 203#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 225#(and (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 233#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 310#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 215#true, Black: 219#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 237#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 170#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 159#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), Black: 174#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 178#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 158#(= ~__unbuffered_p3_EAX~0 0)]) [2021-12-14 16:34:13,346 INFO L384 tUnfolder$Statistics]: this new event has 91 ancestors and is cut-off event [2021-12-14 16:34:13,347 INFO L387 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2021-12-14 16:34:13,347 INFO L387 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2021-12-14 16:34:13,347 INFO L387 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2021-12-14 16:34:13,431 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1134] L826-->L842: Formula: (let ((.cse31 (= 0 (mod v_~a$w_buff1_used~0_362 256))) (.cse17 (= (mod v_~a$r_buff0_thd4~0_230 256) 0)) (.cse10 (= (mod v_~a$r_buff1_thd4~0_179 256) 0))) (let ((.cse0 (= (mod v_~weak$$choice2~0_82 256) 0)) (.cse16 (and .cse17 .cse10)) (.cse23 (and .cse17 .cse31)) (.cse13 (not .cse17)) (.cse7 (not .cse10)) (.cse30 (= (mod v_~a$w_buff0_used~0_490 256) 0)) (.cse4 (= (mod v_~a$w_buff0_used~0_489 256) 0)) (.cse9 (= 0 (mod v_~a$w_buff1_used~0_361 256)))) (let ((.cse6 (not .cse9)) (.cse14 (or .cse17 .cse4)) (.cse3 (not .cse4)) (.cse20 (or .cse17 .cse30)) (.cse15 (or .cse13 .cse7)) (.cse18 (or .cse13 (not .cse31))) (.cse19 (not .cse30)) (.cse21 (or .cse30 .cse16 .cse23)) (.cse11 (not .cse0))) (and (= |v_P3Thread1of1ForFork3_#t~nondet21_1| v_~weak$$choice0~0_13) (let ((.cse8 (= |v_P3_#t~ite40_69| |v_P3Thread1of1ForFork3_#t~ite40_1|))) (or (and (= |v_P3_#t~ite41_61| v_~a$r_buff1_thd4~0_178) .cse0 (let ((.cse5 (= (mod v_~a$r_buff0_thd4~0_229 256) 0))) (or (let ((.cse2 (not .cse5))) (and (let ((.cse1 (= |v_P3_#t~ite40_69| 0))) (or (and .cse1 .cse2 .cse3) (and .cse1 (or .cse4 .cse5)))) (or .cse2 .cse6) .cse3 (or .cse2 .cse7) (= |v_P3_#t~ite40_69| |v_P3_#t~ite41_61|))) (and .cse8 (= |v_P3_#t~ite41_61| v_~a$r_buff1_thd4~0_179) (or .cse4 (and .cse9 .cse5) (and .cse10 .cse5)))))) (and .cse8 .cse11 (= |v_P3_#t~ite41_61| |v_P3Thread1of1ForFork3_#t~ite41_1|) (= v_~a$r_buff1_thd4~0_178 v_~a$r_buff1_thd4~0_179)))) (let ((.cse12 (= |v_P3_#t~ite37_53| |v_P3Thread1of1ForFork3_#t~ite37_1|))) (or (and (= v_~a$r_buff0_thd4~0_230 v_~a$r_buff0_thd4~0_229) .cse11 .cse12 (= |v_P3Thread1of1ForFork3_#t~ite38_1| |v_P3_#t~ite38_45|)) (and .cse0 (or (and (or .cse13 .cse6) (or (and .cse13 (= |v_P3_#t~ite37_53| 0) .cse3) (and .cse14 (= |v_P3_#t~ite37_53| v_~a$r_buff0_thd4~0_230))) .cse15 .cse3 (= |v_P3_#t~ite37_53| |v_P3_#t~ite38_45|)) (and (or .cse4 .cse16 (and .cse9 .cse17)) .cse12 (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_230))) (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_229)))) (or (and .cse15 (= |v_P3_#t~ite23_37| v_~__unbuffered_p3_EBX~0_24) .cse18 .cse19 (or (and .cse20 (= |v_P3_#t~ite23_37| v_~a$w_buff1~0_97)) (and .cse13 (= |v_P3_#t~ite23_37| v_~a$w_buff0~0_86) .cse19))) (and (= |v_P3_#t~ite23_37| |v_P3Thread1of1ForFork3_#t~ite23_1|) .cse21 (= v_~a~0_168 v_~__unbuffered_p3_EBX~0_24))) (let ((.cse22 (= |v_P3_#t~ite34_55| |v_P3Thread1of1ForFork3_#t~ite34_1|))) (or (and (= v_~a$w_buff1_used~0_361 v_~a$w_buff1_used~0_362) (= |v_P3_#t~ite35_49| |v_P3Thread1of1ForFork3_#t~ite35_1|) .cse22 .cse11) (and (or (and .cse22 (or .cse4 .cse16 .cse23) (= |v_P3_#t~ite35_49| v_~a$w_buff1_used~0_362)) (and .cse15 .cse18 (let ((.cse24 (= |v_P3_#t~ite34_55| 0))) (or (and .cse24 .cse14) (and .cse13 .cse24 .cse3))) .cse3 (= |v_P3_#t~ite34_55| |v_P3_#t~ite35_49|))) (= |v_P3_#t~ite35_49| v_~a$w_buff1_used~0_361) .cse0))) (let ((.cse25 (= |v_P3_#t~ite25_49| |v_P3Thread1of1ForFork3_#t~ite25_1|))) (or (and (= v_~a$w_buff0~0_86 v_~a$w_buff0~0_85) .cse11 (= |v_P3_#t~ite26_41| |v_P3Thread1of1ForFork3_#t~ite26_1|) .cse25) (and (= |v_P3_#t~ite26_41| v_~a$w_buff0~0_85) .cse0 (or (and .cse15 .cse18 (let ((.cse26 (= |v_P3_#t~ite25_49| v_~a$w_buff0~0_86))) (or (and .cse13 .cse26 .cse19) (and .cse26 .cse20))) (= |v_P3_#t~ite25_49| |v_P3_#t~ite26_41|) .cse19) (and .cse25 .cse21 (= |v_P3_#t~ite26_41| v_~a$w_buff0~0_86)))))) (= |v_P3Thread1of1ForFork3_#t~nondet22_1| v_~weak$$choice2~0_82) (let ((.cse27 (= |v_P3Thread1of1ForFork3_#t~ite31_1| |v_P3_#t~ite31_71|))) (or (and (or (and (or (and .cse20 (= |v_P3_#t~ite31_71| v_~a$w_buff0_used~0_490)) (and .cse13 (= |v_P3_#t~ite31_71| 0) .cse19)) .cse15 .cse18 (= |v_P3_#t~ite32_63| |v_P3_#t~ite31_71|) .cse19) (and (= |v_P3_#t~ite32_63| v_~a$w_buff0_used~0_490) .cse21 .cse27)) .cse0 (= |v_P3_#t~ite32_63| v_~a$w_buff0_used~0_489)) (and (= |v_P3_#t~ite32_63| |v_P3Thread1of1ForFork3_#t~ite32_1|) .cse11 .cse27 (= v_~a$w_buff0_used~0_489 v_~a$w_buff0_used~0_490)))) (let ((.cse29 (= |v_P3_#t~ite28_49| |v_P3Thread1of1ForFork3_#t~ite28_1|))) (or (and (or (and (let ((.cse28 (= |v_P3_#t~ite28_49| v_~a$w_buff1~0_97))) (or (and .cse20 .cse28) (and .cse13 .cse28 .cse19))) .cse15 (= |v_P3_#t~ite28_49| |v_P3_#t~ite29_43|) .cse18 .cse19) (and .cse29 (= |v_P3_#t~ite29_43| v_~a$w_buff1~0_97) .cse21)) .cse0 (= |v_P3_#t~ite29_43| v_~a$w_buff1~0_96)) (and .cse29 (= |v_P3_#t~ite29_43| |v_P3Thread1of1ForFork3_#t~ite29_1|) .cse11 (= v_~a$w_buff1~0_97 v_~a$w_buff1~0_96)))) (or (and (= v_~a~0_166 v_~__unbuffered_p3_EBX~0_24) .cse0) (and .cse11 (= v_~a~0_166 v_~a$mem_tmp~0_26))) (= v_~a$flush_delayed~0_50 0) (= v_~a~0_168 v_~a$mem_tmp~0_26))))) InVars {P3Thread1of1ForFork3_#t~nondet21=|v_P3Thread1of1ForFork3_#t~nondet21_1|, P3Thread1of1ForFork3_#t~nondet22=|v_P3Thread1of1ForFork3_#t~nondet22_1|, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_179, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_490, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_230, ~a~0=v_~a~0_168, P3Thread1of1ForFork3_#t~ite29=|v_P3Thread1of1ForFork3_#t~ite29_1|, P3Thread1of1ForFork3_#t~ite28=|v_P3Thread1of1ForFork3_#t~ite28_1|, ~a$w_buff1~0=v_~a$w_buff1~0_97, ~a$w_buff0~0=v_~a$w_buff0~0_86, P3Thread1of1ForFork3_#t~ite38=|v_P3Thread1of1ForFork3_#t~ite38_1|, P3Thread1of1ForFork3_#t~ite37=|v_P3Thread1of1ForFork3_#t~ite37_1|, P3Thread1of1ForFork3_#t~ite26=|v_P3Thread1of1ForFork3_#t~ite26_1|, P3Thread1of1ForFork3_#t~ite25=|v_P3Thread1of1ForFork3_#t~ite25_1|, P3Thread1of1ForFork3_#t~ite35=|v_P3Thread1of1ForFork3_#t~ite35_1|, P3Thread1of1ForFork3_#t~ite34=|v_P3Thread1of1ForFork3_#t~ite34_1|, P3Thread1of1ForFork3_#t~ite23=|v_P3Thread1of1ForFork3_#t~ite23_1|, P3Thread1of1ForFork3_#t~ite32=|v_P3Thread1of1ForFork3_#t~ite32_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_362, P3Thread1of1ForFork3_#t~ite31=|v_P3Thread1of1ForFork3_#t~ite31_1|, P3Thread1of1ForFork3_#t~ite41=|v_P3Thread1of1ForFork3_#t~ite41_1|, P3Thread1of1ForFork3_#t~ite40=|v_P3Thread1of1ForFork3_#t~ite40_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_178, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_229, ~a~0=v_~a~0_166, ~a$mem_tmp~0=v_~a$mem_tmp~0_26, ~a$w_buff1~0=v_~a$w_buff1~0_96, P3Thread1of1ForFork3_#t~ite39=|v_P3Thread1of1ForFork3_#t~ite39_1|, P3Thread1of1ForFork3_#t~ite38=|v_P3Thread1of1ForFork3_#t~ite38_2|, P3Thread1of1ForFork3_#t~ite37=|v_P3Thread1of1ForFork3_#t~ite37_2|, P3Thread1of1ForFork3_#t~ite36=|v_P3Thread1of1ForFork3_#t~ite36_1|, P3Thread1of1ForFork3_#t~ite35=|v_P3Thread1of1ForFork3_#t~ite35_2|, P3Thread1of1ForFork3_#t~ite34=|v_P3Thread1of1ForFork3_#t~ite34_2|, P3Thread1of1ForFork3_#t~ite33=|v_P3Thread1of1ForFork3_#t~ite33_1|, P3Thread1of1ForFork3_#t~ite32=|v_P3Thread1of1ForFork3_#t~ite32_2|, P3Thread1of1ForFork3_#t~ite31=|v_P3Thread1of1ForFork3_#t~ite31_2|, P3Thread1of1ForFork3_#t~ite30=|v_P3Thread1of1ForFork3_#t~ite30_1|, P3Thread1of1ForFork3_#t~ite42=|v_P3Thread1of1ForFork3_#t~ite42_1|, P3Thread1of1ForFork3_#t~nondet21=|v_P3Thread1of1ForFork3_#t~nondet21_2|, P3Thread1of1ForFork3_#t~ite43=|v_P3Thread1of1ForFork3_#t~ite43_1|, P3Thread1of1ForFork3_#t~nondet22=|v_P3Thread1of1ForFork3_#t~nondet22_2|, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_489, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_24, ~weak$$choice0~0=v_~weak$$choice0~0_13, P3Thread1of1ForFork3_#t~ite29=|v_P3Thread1of1ForFork3_#t~ite29_2|, P3Thread1of1ForFork3_#t~ite28=|v_P3Thread1of1ForFork3_#t~ite28_2|, ~a$flush_delayed~0=v_~a$flush_delayed~0_50, ~a$w_buff0~0=v_~a$w_buff0~0_85, P3Thread1of1ForFork3_#t~ite27=|v_P3Thread1of1ForFork3_#t~ite27_1|, P3Thread1of1ForFork3_#t~ite26=|v_P3Thread1of1ForFork3_#t~ite26_2|, P3Thread1of1ForFork3_#t~ite25=|v_P3Thread1of1ForFork3_#t~ite25_2|, P3Thread1of1ForFork3_#t~ite24=|v_P3Thread1of1ForFork3_#t~ite24_1|, P3Thread1of1ForFork3_#t~ite23=|v_P3Thread1of1ForFork3_#t~ite23_2|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_361, ~weak$$choice2~0=v_~weak$$choice2~0_82, P3Thread1of1ForFork3_#t~ite41=|v_P3Thread1of1ForFork3_#t~ite41_2|, P3Thread1of1ForFork3_#t~ite40=|v_P3Thread1of1ForFork3_#t~ite40_2|} AuxVars[|v_P3_#t~ite35_49|, |v_P3_#t~ite29_43|, |v_P3_#t~ite41_61|, |v_P3_#t~ite28_49|, |v_P3_#t~ite26_41|, |v_P3_#t~ite31_71|, |v_P3_#t~ite32_63|, |v_P3_#t~ite25_49|, |v_P3_#t~ite23_37|, |v_P3_#t~ite34_55|, |v_P3_#t~ite38_45|, |v_P3_#t~ite40_69|, |v_P3_#t~ite37_53|] AssignedVars[~a$r_buff1_thd4~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~a$w_buff1~0, P3Thread1of1ForFork3_#t~ite39, P3Thread1of1ForFork3_#t~ite38, P3Thread1of1ForFork3_#t~ite37, P3Thread1of1ForFork3_#t~ite36, P3Thread1of1ForFork3_#t~ite35, P3Thread1of1ForFork3_#t~ite34, P3Thread1of1ForFork3_#t~ite33, P3Thread1of1ForFork3_#t~ite32, P3Thread1of1ForFork3_#t~ite31, P3Thread1of1ForFork3_#t~ite30, P3Thread1of1ForFork3_#t~ite42, P3Thread1of1ForFork3_#t~nondet21, P3Thread1of1ForFork3_#t~ite43, P3Thread1of1ForFork3_#t~nondet22, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~weak$$choice0~0, P3Thread1of1ForFork3_#t~ite29, P3Thread1of1ForFork3_#t~ite28, ~a$flush_delayed~0, ~a$w_buff0~0, P3Thread1of1ForFork3_#t~ite27, P3Thread1of1ForFork3_#t~ite26, P3Thread1of1ForFork3_#t~ite25, P3Thread1of1ForFork3_#t~ite24, P3Thread1of1ForFork3_#t~ite23, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork3_#t~ite41, P3Thread1of1ForFork3_#t~ite40][266], [314#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 233#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 134#L816true, P3Thread1of1ForFork3InUse, Black: 201#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 195#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 199#(and (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork2InUse, 156#true, Black: 192#true, P2Thread1of1ForFork1InUse, Black: 203#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P1Thread1of1ForFork0InUse, Black: 269#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 259#(and (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 275#(and (<= 1 ~main$tmp_guard1~0) (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a~0 1) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 267#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 263#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd4~0 0)), Black: 273#(and (<= 1 ~main$tmp_guard1~0) (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a~0 1) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd4~0 0)), Black: 265#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 271#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 277#(and (<= 1 ~main$tmp_guard1~0) (= ~a$r_buff1_thd4~0 0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a~0 1) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 255#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a$r_buff0_thd4~0 0)), 248#(and (= ~a$r_buff1_thd4~0 0) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 257#(and (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), 132#L3-1true, Black: 249#(and (= ~a$r_buff1_thd4~0 0) (= ~a~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 261#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd4~0 0)), 53#L842true, Black: 225#(and (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 215#true, Black: 219#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 237#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 170#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0)), 123#L786true, 13#L763true, 207#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 159#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), Black: 174#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 178#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 158#(= ~__unbuffered_p3_EAX~0 0)]) [2021-12-14 16:34:13,432 INFO L384 tUnfolder$Statistics]: this new event has 91 ancestors and is cut-off event [2021-12-14 16:34:13,432 INFO L387 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2021-12-14 16:34:13,432 INFO L387 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2021-12-14 16:34:13,432 INFO L387 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2021-12-14 16:34:13,494 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1134] L826-->L842: Formula: (let ((.cse31 (= 0 (mod v_~a$w_buff1_used~0_362 256))) (.cse17 (= (mod v_~a$r_buff0_thd4~0_230 256) 0)) (.cse10 (= (mod v_~a$r_buff1_thd4~0_179 256) 0))) (let ((.cse0 (= (mod v_~weak$$choice2~0_82 256) 0)) (.cse16 (and .cse17 .cse10)) (.cse23 (and .cse17 .cse31)) (.cse13 (not .cse17)) (.cse7 (not .cse10)) (.cse30 (= (mod v_~a$w_buff0_used~0_490 256) 0)) (.cse4 (= (mod v_~a$w_buff0_used~0_489 256) 0)) (.cse9 (= 0 (mod v_~a$w_buff1_used~0_361 256)))) (let ((.cse6 (not .cse9)) (.cse14 (or .cse17 .cse4)) (.cse3 (not .cse4)) (.cse20 (or .cse17 .cse30)) (.cse15 (or .cse13 .cse7)) (.cse18 (or .cse13 (not .cse31))) (.cse19 (not .cse30)) (.cse21 (or .cse30 .cse16 .cse23)) (.cse11 (not .cse0))) (and (= |v_P3Thread1of1ForFork3_#t~nondet21_1| v_~weak$$choice0~0_13) (let ((.cse8 (= |v_P3_#t~ite40_69| |v_P3Thread1of1ForFork3_#t~ite40_1|))) (or (and (= |v_P3_#t~ite41_61| v_~a$r_buff1_thd4~0_178) .cse0 (let ((.cse5 (= (mod v_~a$r_buff0_thd4~0_229 256) 0))) (or (let ((.cse2 (not .cse5))) (and (let ((.cse1 (= |v_P3_#t~ite40_69| 0))) (or (and .cse1 .cse2 .cse3) (and .cse1 (or .cse4 .cse5)))) (or .cse2 .cse6) .cse3 (or .cse2 .cse7) (= |v_P3_#t~ite40_69| |v_P3_#t~ite41_61|))) (and .cse8 (= |v_P3_#t~ite41_61| v_~a$r_buff1_thd4~0_179) (or .cse4 (and .cse9 .cse5) (and .cse10 .cse5)))))) (and .cse8 .cse11 (= |v_P3_#t~ite41_61| |v_P3Thread1of1ForFork3_#t~ite41_1|) (= v_~a$r_buff1_thd4~0_178 v_~a$r_buff1_thd4~0_179)))) (let ((.cse12 (= |v_P3_#t~ite37_53| |v_P3Thread1of1ForFork3_#t~ite37_1|))) (or (and (= v_~a$r_buff0_thd4~0_230 v_~a$r_buff0_thd4~0_229) .cse11 .cse12 (= |v_P3Thread1of1ForFork3_#t~ite38_1| |v_P3_#t~ite38_45|)) (and .cse0 (or (and (or .cse13 .cse6) (or (and .cse13 (= |v_P3_#t~ite37_53| 0) .cse3) (and .cse14 (= |v_P3_#t~ite37_53| v_~a$r_buff0_thd4~0_230))) .cse15 .cse3 (= |v_P3_#t~ite37_53| |v_P3_#t~ite38_45|)) (and (or .cse4 .cse16 (and .cse9 .cse17)) .cse12 (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_230))) (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_229)))) (or (and .cse15 (= |v_P3_#t~ite23_37| v_~__unbuffered_p3_EBX~0_24) .cse18 .cse19 (or (and .cse20 (= |v_P3_#t~ite23_37| v_~a$w_buff1~0_97)) (and .cse13 (= |v_P3_#t~ite23_37| v_~a$w_buff0~0_86) .cse19))) (and (= |v_P3_#t~ite23_37| |v_P3Thread1of1ForFork3_#t~ite23_1|) .cse21 (= v_~a~0_168 v_~__unbuffered_p3_EBX~0_24))) (let ((.cse22 (= |v_P3_#t~ite34_55| |v_P3Thread1of1ForFork3_#t~ite34_1|))) (or (and (= v_~a$w_buff1_used~0_361 v_~a$w_buff1_used~0_362) (= |v_P3_#t~ite35_49| |v_P3Thread1of1ForFork3_#t~ite35_1|) .cse22 .cse11) (and (or (and .cse22 (or .cse4 .cse16 .cse23) (= |v_P3_#t~ite35_49| v_~a$w_buff1_used~0_362)) (and .cse15 .cse18 (let ((.cse24 (= |v_P3_#t~ite34_55| 0))) (or (and .cse24 .cse14) (and .cse13 .cse24 .cse3))) .cse3 (= |v_P3_#t~ite34_55| |v_P3_#t~ite35_49|))) (= |v_P3_#t~ite35_49| v_~a$w_buff1_used~0_361) .cse0))) (let ((.cse25 (= |v_P3_#t~ite25_49| |v_P3Thread1of1ForFork3_#t~ite25_1|))) (or (and (= v_~a$w_buff0~0_86 v_~a$w_buff0~0_85) .cse11 (= |v_P3_#t~ite26_41| |v_P3Thread1of1ForFork3_#t~ite26_1|) .cse25) (and (= |v_P3_#t~ite26_41| v_~a$w_buff0~0_85) .cse0 (or (and .cse15 .cse18 (let ((.cse26 (= |v_P3_#t~ite25_49| v_~a$w_buff0~0_86))) (or (and .cse13 .cse26 .cse19) (and .cse26 .cse20))) (= |v_P3_#t~ite25_49| |v_P3_#t~ite26_41|) .cse19) (and .cse25 .cse21 (= |v_P3_#t~ite26_41| v_~a$w_buff0~0_86)))))) (= |v_P3Thread1of1ForFork3_#t~nondet22_1| v_~weak$$choice2~0_82) (let ((.cse27 (= |v_P3Thread1of1ForFork3_#t~ite31_1| |v_P3_#t~ite31_71|))) (or (and (or (and (or (and .cse20 (= |v_P3_#t~ite31_71| v_~a$w_buff0_used~0_490)) (and .cse13 (= |v_P3_#t~ite31_71| 0) .cse19)) .cse15 .cse18 (= |v_P3_#t~ite32_63| |v_P3_#t~ite31_71|) .cse19) (and (= |v_P3_#t~ite32_63| v_~a$w_buff0_used~0_490) .cse21 .cse27)) .cse0 (= |v_P3_#t~ite32_63| v_~a$w_buff0_used~0_489)) (and (= |v_P3_#t~ite32_63| |v_P3Thread1of1ForFork3_#t~ite32_1|) .cse11 .cse27 (= v_~a$w_buff0_used~0_489 v_~a$w_buff0_used~0_490)))) (let ((.cse29 (= |v_P3_#t~ite28_49| |v_P3Thread1of1ForFork3_#t~ite28_1|))) (or (and (or (and (let ((.cse28 (= |v_P3_#t~ite28_49| v_~a$w_buff1~0_97))) (or (and .cse20 .cse28) (and .cse13 .cse28 .cse19))) .cse15 (= |v_P3_#t~ite28_49| |v_P3_#t~ite29_43|) .cse18 .cse19) (and .cse29 (= |v_P3_#t~ite29_43| v_~a$w_buff1~0_97) .cse21)) .cse0 (= |v_P3_#t~ite29_43| v_~a$w_buff1~0_96)) (and .cse29 (= |v_P3_#t~ite29_43| |v_P3Thread1of1ForFork3_#t~ite29_1|) .cse11 (= v_~a$w_buff1~0_97 v_~a$w_buff1~0_96)))) (or (and (= v_~a~0_166 v_~__unbuffered_p3_EBX~0_24) .cse0) (and .cse11 (= v_~a~0_166 v_~a$mem_tmp~0_26))) (= v_~a$flush_delayed~0_50 0) (= v_~a~0_168 v_~a$mem_tmp~0_26))))) InVars {P3Thread1of1ForFork3_#t~nondet21=|v_P3Thread1of1ForFork3_#t~nondet21_1|, P3Thread1of1ForFork3_#t~nondet22=|v_P3Thread1of1ForFork3_#t~nondet22_1|, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_179, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_490, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_230, ~a~0=v_~a~0_168, P3Thread1of1ForFork3_#t~ite29=|v_P3Thread1of1ForFork3_#t~ite29_1|, P3Thread1of1ForFork3_#t~ite28=|v_P3Thread1of1ForFork3_#t~ite28_1|, ~a$w_buff1~0=v_~a$w_buff1~0_97, ~a$w_buff0~0=v_~a$w_buff0~0_86, P3Thread1of1ForFork3_#t~ite38=|v_P3Thread1of1ForFork3_#t~ite38_1|, P3Thread1of1ForFork3_#t~ite37=|v_P3Thread1of1ForFork3_#t~ite37_1|, P3Thread1of1ForFork3_#t~ite26=|v_P3Thread1of1ForFork3_#t~ite26_1|, P3Thread1of1ForFork3_#t~ite25=|v_P3Thread1of1ForFork3_#t~ite25_1|, P3Thread1of1ForFork3_#t~ite35=|v_P3Thread1of1ForFork3_#t~ite35_1|, P3Thread1of1ForFork3_#t~ite34=|v_P3Thread1of1ForFork3_#t~ite34_1|, P3Thread1of1ForFork3_#t~ite23=|v_P3Thread1of1ForFork3_#t~ite23_1|, P3Thread1of1ForFork3_#t~ite32=|v_P3Thread1of1ForFork3_#t~ite32_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_362, P3Thread1of1ForFork3_#t~ite31=|v_P3Thread1of1ForFork3_#t~ite31_1|, P3Thread1of1ForFork3_#t~ite41=|v_P3Thread1of1ForFork3_#t~ite41_1|, P3Thread1of1ForFork3_#t~ite40=|v_P3Thread1of1ForFork3_#t~ite40_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_178, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_229, ~a~0=v_~a~0_166, ~a$mem_tmp~0=v_~a$mem_tmp~0_26, ~a$w_buff1~0=v_~a$w_buff1~0_96, P3Thread1of1ForFork3_#t~ite39=|v_P3Thread1of1ForFork3_#t~ite39_1|, P3Thread1of1ForFork3_#t~ite38=|v_P3Thread1of1ForFork3_#t~ite38_2|, P3Thread1of1ForFork3_#t~ite37=|v_P3Thread1of1ForFork3_#t~ite37_2|, P3Thread1of1ForFork3_#t~ite36=|v_P3Thread1of1ForFork3_#t~ite36_1|, P3Thread1of1ForFork3_#t~ite35=|v_P3Thread1of1ForFork3_#t~ite35_2|, P3Thread1of1ForFork3_#t~ite34=|v_P3Thread1of1ForFork3_#t~ite34_2|, P3Thread1of1ForFork3_#t~ite33=|v_P3Thread1of1ForFork3_#t~ite33_1|, P3Thread1of1ForFork3_#t~ite32=|v_P3Thread1of1ForFork3_#t~ite32_2|, P3Thread1of1ForFork3_#t~ite31=|v_P3Thread1of1ForFork3_#t~ite31_2|, P3Thread1of1ForFork3_#t~ite30=|v_P3Thread1of1ForFork3_#t~ite30_1|, P3Thread1of1ForFork3_#t~ite42=|v_P3Thread1of1ForFork3_#t~ite42_1|, P3Thread1of1ForFork3_#t~nondet21=|v_P3Thread1of1ForFork3_#t~nondet21_2|, P3Thread1of1ForFork3_#t~ite43=|v_P3Thread1of1ForFork3_#t~ite43_1|, P3Thread1of1ForFork3_#t~nondet22=|v_P3Thread1of1ForFork3_#t~nondet22_2|, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_489, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_24, ~weak$$choice0~0=v_~weak$$choice0~0_13, P3Thread1of1ForFork3_#t~ite29=|v_P3Thread1of1ForFork3_#t~ite29_2|, P3Thread1of1ForFork3_#t~ite28=|v_P3Thread1of1ForFork3_#t~ite28_2|, ~a$flush_delayed~0=v_~a$flush_delayed~0_50, ~a$w_buff0~0=v_~a$w_buff0~0_85, P3Thread1of1ForFork3_#t~ite27=|v_P3Thread1of1ForFork3_#t~ite27_1|, P3Thread1of1ForFork3_#t~ite26=|v_P3Thread1of1ForFork3_#t~ite26_2|, P3Thread1of1ForFork3_#t~ite25=|v_P3Thread1of1ForFork3_#t~ite25_2|, P3Thread1of1ForFork3_#t~ite24=|v_P3Thread1of1ForFork3_#t~ite24_1|, P3Thread1of1ForFork3_#t~ite23=|v_P3Thread1of1ForFork3_#t~ite23_2|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_361, ~weak$$choice2~0=v_~weak$$choice2~0_82, P3Thread1of1ForFork3_#t~ite41=|v_P3Thread1of1ForFork3_#t~ite41_2|, P3Thread1of1ForFork3_#t~ite40=|v_P3Thread1of1ForFork3_#t~ite40_2|} AuxVars[|v_P3_#t~ite35_49|, |v_P3_#t~ite29_43|, |v_P3_#t~ite41_61|, |v_P3_#t~ite28_49|, |v_P3_#t~ite26_41|, |v_P3_#t~ite31_71|, |v_P3_#t~ite32_63|, |v_P3_#t~ite25_49|, |v_P3_#t~ite23_37|, |v_P3_#t~ite34_55|, |v_P3_#t~ite38_45|, |v_P3_#t~ite40_69|, |v_P3_#t~ite37_53|] AssignedVars[~a$r_buff1_thd4~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~a$w_buff1~0, P3Thread1of1ForFork3_#t~ite39, P3Thread1of1ForFork3_#t~ite38, P3Thread1of1ForFork3_#t~ite37, P3Thread1of1ForFork3_#t~ite36, P3Thread1of1ForFork3_#t~ite35, P3Thread1of1ForFork3_#t~ite34, P3Thread1of1ForFork3_#t~ite33, P3Thread1of1ForFork3_#t~ite32, P3Thread1of1ForFork3_#t~ite31, P3Thread1of1ForFork3_#t~ite30, P3Thread1of1ForFork3_#t~ite42, P3Thread1of1ForFork3_#t~nondet21, P3Thread1of1ForFork3_#t~ite43, P3Thread1of1ForFork3_#t~nondet22, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~weak$$choice0~0, P3Thread1of1ForFork3_#t~ite29, P3Thread1of1ForFork3_#t~ite28, ~a$flush_delayed~0, ~a$w_buff0~0, P3Thread1of1ForFork3_#t~ite27, P3Thread1of1ForFork3_#t~ite26, P3Thread1of1ForFork3_#t~ite25, P3Thread1of1ForFork3_#t~ite24, P3Thread1of1ForFork3_#t~ite23, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork3_#t~ite41, P3Thread1of1ForFork3_#t~ite40][307], [139#L796true, 192#true, 259#(and (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a~0 1) (= ~a$r_buff0_thd4~0 0)), 118#L806true, P3Thread1of1ForFork3InUse, Black: 201#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 195#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 199#(and (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork2InUse, 156#true, Black: 207#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork1InUse, Black: 203#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 248#(and (= ~a$r_buff1_thd4~0 0) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), P1Thread1of1ForFork0InUse, Black: 269#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), 138#L877-1true, Black: 275#(and (<= 1 ~main$tmp_guard1~0) (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a~0 1) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 267#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 263#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd4~0 0)), Black: 273#(and (<= 1 ~main$tmp_guard1~0) (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a~0 1) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd4~0 0)), Black: 265#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 271#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 277#(and (<= 1 ~main$tmp_guard1~0) (= ~a$r_buff1_thd4~0 0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a~0 1) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 255#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a$r_buff0_thd4~0 0)), Black: 257#(and (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), 235#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 249#(and (= ~a$r_buff1_thd4~0 0) (= ~a~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 261#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd4~0 0)), 316#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 53#L842true, 52#L776true, Black: 225#(and (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 233#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 215#true, Black: 219#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 237#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 170#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 159#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), Black: 174#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 178#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 158#(= ~__unbuffered_p3_EAX~0 0)]) [2021-12-14 16:34:13,494 INFO L384 tUnfolder$Statistics]: this new event has 91 ancestors and is cut-off event [2021-12-14 16:34:13,494 INFO L387 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2021-12-14 16:34:13,494 INFO L387 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2021-12-14 16:34:13,494 INFO L387 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2021-12-14 16:34:13,497 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1134] L826-->L842: Formula: (let ((.cse31 (= 0 (mod v_~a$w_buff1_used~0_362 256))) (.cse17 (= (mod v_~a$r_buff0_thd4~0_230 256) 0)) (.cse10 (= (mod v_~a$r_buff1_thd4~0_179 256) 0))) (let ((.cse0 (= (mod v_~weak$$choice2~0_82 256) 0)) (.cse16 (and .cse17 .cse10)) (.cse23 (and .cse17 .cse31)) (.cse13 (not .cse17)) (.cse7 (not .cse10)) (.cse30 (= (mod v_~a$w_buff0_used~0_490 256) 0)) (.cse4 (= (mod v_~a$w_buff0_used~0_489 256) 0)) (.cse9 (= 0 (mod v_~a$w_buff1_used~0_361 256)))) (let ((.cse6 (not .cse9)) (.cse14 (or .cse17 .cse4)) (.cse3 (not .cse4)) (.cse20 (or .cse17 .cse30)) (.cse15 (or .cse13 .cse7)) (.cse18 (or .cse13 (not .cse31))) (.cse19 (not .cse30)) (.cse21 (or .cse30 .cse16 .cse23)) (.cse11 (not .cse0))) (and (= |v_P3Thread1of1ForFork3_#t~nondet21_1| v_~weak$$choice0~0_13) (let ((.cse8 (= |v_P3_#t~ite40_69| |v_P3Thread1of1ForFork3_#t~ite40_1|))) (or (and (= |v_P3_#t~ite41_61| v_~a$r_buff1_thd4~0_178) .cse0 (let ((.cse5 (= (mod v_~a$r_buff0_thd4~0_229 256) 0))) (or (let ((.cse2 (not .cse5))) (and (let ((.cse1 (= |v_P3_#t~ite40_69| 0))) (or (and .cse1 .cse2 .cse3) (and .cse1 (or .cse4 .cse5)))) (or .cse2 .cse6) .cse3 (or .cse2 .cse7) (= |v_P3_#t~ite40_69| |v_P3_#t~ite41_61|))) (and .cse8 (= |v_P3_#t~ite41_61| v_~a$r_buff1_thd4~0_179) (or .cse4 (and .cse9 .cse5) (and .cse10 .cse5)))))) (and .cse8 .cse11 (= |v_P3_#t~ite41_61| |v_P3Thread1of1ForFork3_#t~ite41_1|) (= v_~a$r_buff1_thd4~0_178 v_~a$r_buff1_thd4~0_179)))) (let ((.cse12 (= |v_P3_#t~ite37_53| |v_P3Thread1of1ForFork3_#t~ite37_1|))) (or (and (= v_~a$r_buff0_thd4~0_230 v_~a$r_buff0_thd4~0_229) .cse11 .cse12 (= |v_P3Thread1of1ForFork3_#t~ite38_1| |v_P3_#t~ite38_45|)) (and .cse0 (or (and (or .cse13 .cse6) (or (and .cse13 (= |v_P3_#t~ite37_53| 0) .cse3) (and .cse14 (= |v_P3_#t~ite37_53| v_~a$r_buff0_thd4~0_230))) .cse15 .cse3 (= |v_P3_#t~ite37_53| |v_P3_#t~ite38_45|)) (and (or .cse4 .cse16 (and .cse9 .cse17)) .cse12 (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_230))) (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_229)))) (or (and .cse15 (= |v_P3_#t~ite23_37| v_~__unbuffered_p3_EBX~0_24) .cse18 .cse19 (or (and .cse20 (= |v_P3_#t~ite23_37| v_~a$w_buff1~0_97)) (and .cse13 (= |v_P3_#t~ite23_37| v_~a$w_buff0~0_86) .cse19))) (and (= |v_P3_#t~ite23_37| |v_P3Thread1of1ForFork3_#t~ite23_1|) .cse21 (= v_~a~0_168 v_~__unbuffered_p3_EBX~0_24))) (let ((.cse22 (= |v_P3_#t~ite34_55| |v_P3Thread1of1ForFork3_#t~ite34_1|))) (or (and (= v_~a$w_buff1_used~0_361 v_~a$w_buff1_used~0_362) (= |v_P3_#t~ite35_49| |v_P3Thread1of1ForFork3_#t~ite35_1|) .cse22 .cse11) (and (or (and .cse22 (or .cse4 .cse16 .cse23) (= |v_P3_#t~ite35_49| v_~a$w_buff1_used~0_362)) (and .cse15 .cse18 (let ((.cse24 (= |v_P3_#t~ite34_55| 0))) (or (and .cse24 .cse14) (and .cse13 .cse24 .cse3))) .cse3 (= |v_P3_#t~ite34_55| |v_P3_#t~ite35_49|))) (= |v_P3_#t~ite35_49| v_~a$w_buff1_used~0_361) .cse0))) (let ((.cse25 (= |v_P3_#t~ite25_49| |v_P3Thread1of1ForFork3_#t~ite25_1|))) (or (and (= v_~a$w_buff0~0_86 v_~a$w_buff0~0_85) .cse11 (= |v_P3_#t~ite26_41| |v_P3Thread1of1ForFork3_#t~ite26_1|) .cse25) (and (= |v_P3_#t~ite26_41| v_~a$w_buff0~0_85) .cse0 (or (and .cse15 .cse18 (let ((.cse26 (= |v_P3_#t~ite25_49| v_~a$w_buff0~0_86))) (or (and .cse13 .cse26 .cse19) (and .cse26 .cse20))) (= |v_P3_#t~ite25_49| |v_P3_#t~ite26_41|) .cse19) (and .cse25 .cse21 (= |v_P3_#t~ite26_41| v_~a$w_buff0~0_86)))))) (= |v_P3Thread1of1ForFork3_#t~nondet22_1| v_~weak$$choice2~0_82) (let ((.cse27 (= |v_P3Thread1of1ForFork3_#t~ite31_1| |v_P3_#t~ite31_71|))) (or (and (or (and (or (and .cse20 (= |v_P3_#t~ite31_71| v_~a$w_buff0_used~0_490)) (and .cse13 (= |v_P3_#t~ite31_71| 0) .cse19)) .cse15 .cse18 (= |v_P3_#t~ite32_63| |v_P3_#t~ite31_71|) .cse19) (and (= |v_P3_#t~ite32_63| v_~a$w_buff0_used~0_490) .cse21 .cse27)) .cse0 (= |v_P3_#t~ite32_63| v_~a$w_buff0_used~0_489)) (and (= |v_P3_#t~ite32_63| |v_P3Thread1of1ForFork3_#t~ite32_1|) .cse11 .cse27 (= v_~a$w_buff0_used~0_489 v_~a$w_buff0_used~0_490)))) (let ((.cse29 (= |v_P3_#t~ite28_49| |v_P3Thread1of1ForFork3_#t~ite28_1|))) (or (and (or (and (let ((.cse28 (= |v_P3_#t~ite28_49| v_~a$w_buff1~0_97))) (or (and .cse20 .cse28) (and .cse13 .cse28 .cse19))) .cse15 (= |v_P3_#t~ite28_49| |v_P3_#t~ite29_43|) .cse18 .cse19) (and .cse29 (= |v_P3_#t~ite29_43| v_~a$w_buff1~0_97) .cse21)) .cse0 (= |v_P3_#t~ite29_43| v_~a$w_buff1~0_96)) (and .cse29 (= |v_P3_#t~ite29_43| |v_P3Thread1of1ForFork3_#t~ite29_1|) .cse11 (= v_~a$w_buff1~0_97 v_~a$w_buff1~0_96)))) (or (and (= v_~a~0_166 v_~__unbuffered_p3_EBX~0_24) .cse0) (and .cse11 (= v_~a~0_166 v_~a$mem_tmp~0_26))) (= v_~a$flush_delayed~0_50 0) (= v_~a~0_168 v_~a$mem_tmp~0_26))))) InVars {P3Thread1of1ForFork3_#t~nondet21=|v_P3Thread1of1ForFork3_#t~nondet21_1|, P3Thread1of1ForFork3_#t~nondet22=|v_P3Thread1of1ForFork3_#t~nondet22_1|, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_179, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_490, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_230, ~a~0=v_~a~0_168, P3Thread1of1ForFork3_#t~ite29=|v_P3Thread1of1ForFork3_#t~ite29_1|, P3Thread1of1ForFork3_#t~ite28=|v_P3Thread1of1ForFork3_#t~ite28_1|, ~a$w_buff1~0=v_~a$w_buff1~0_97, ~a$w_buff0~0=v_~a$w_buff0~0_86, P3Thread1of1ForFork3_#t~ite38=|v_P3Thread1of1ForFork3_#t~ite38_1|, P3Thread1of1ForFork3_#t~ite37=|v_P3Thread1of1ForFork3_#t~ite37_1|, P3Thread1of1ForFork3_#t~ite26=|v_P3Thread1of1ForFork3_#t~ite26_1|, P3Thread1of1ForFork3_#t~ite25=|v_P3Thread1of1ForFork3_#t~ite25_1|, P3Thread1of1ForFork3_#t~ite35=|v_P3Thread1of1ForFork3_#t~ite35_1|, P3Thread1of1ForFork3_#t~ite34=|v_P3Thread1of1ForFork3_#t~ite34_1|, P3Thread1of1ForFork3_#t~ite23=|v_P3Thread1of1ForFork3_#t~ite23_1|, P3Thread1of1ForFork3_#t~ite32=|v_P3Thread1of1ForFork3_#t~ite32_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_362, P3Thread1of1ForFork3_#t~ite31=|v_P3Thread1of1ForFork3_#t~ite31_1|, P3Thread1of1ForFork3_#t~ite41=|v_P3Thread1of1ForFork3_#t~ite41_1|, P3Thread1of1ForFork3_#t~ite40=|v_P3Thread1of1ForFork3_#t~ite40_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_178, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_229, ~a~0=v_~a~0_166, ~a$mem_tmp~0=v_~a$mem_tmp~0_26, ~a$w_buff1~0=v_~a$w_buff1~0_96, P3Thread1of1ForFork3_#t~ite39=|v_P3Thread1of1ForFork3_#t~ite39_1|, P3Thread1of1ForFork3_#t~ite38=|v_P3Thread1of1ForFork3_#t~ite38_2|, P3Thread1of1ForFork3_#t~ite37=|v_P3Thread1of1ForFork3_#t~ite37_2|, P3Thread1of1ForFork3_#t~ite36=|v_P3Thread1of1ForFork3_#t~ite36_1|, P3Thread1of1ForFork3_#t~ite35=|v_P3Thread1of1ForFork3_#t~ite35_2|, P3Thread1of1ForFork3_#t~ite34=|v_P3Thread1of1ForFork3_#t~ite34_2|, P3Thread1of1ForFork3_#t~ite33=|v_P3Thread1of1ForFork3_#t~ite33_1|, P3Thread1of1ForFork3_#t~ite32=|v_P3Thread1of1ForFork3_#t~ite32_2|, P3Thread1of1ForFork3_#t~ite31=|v_P3Thread1of1ForFork3_#t~ite31_2|, P3Thread1of1ForFork3_#t~ite30=|v_P3Thread1of1ForFork3_#t~ite30_1|, P3Thread1of1ForFork3_#t~ite42=|v_P3Thread1of1ForFork3_#t~ite42_1|, P3Thread1of1ForFork3_#t~nondet21=|v_P3Thread1of1ForFork3_#t~nondet21_2|, P3Thread1of1ForFork3_#t~ite43=|v_P3Thread1of1ForFork3_#t~ite43_1|, P3Thread1of1ForFork3_#t~nondet22=|v_P3Thread1of1ForFork3_#t~nondet22_2|, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_489, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_24, ~weak$$choice0~0=v_~weak$$choice0~0_13, P3Thread1of1ForFork3_#t~ite29=|v_P3Thread1of1ForFork3_#t~ite29_2|, P3Thread1of1ForFork3_#t~ite28=|v_P3Thread1of1ForFork3_#t~ite28_2|, ~a$flush_delayed~0=v_~a$flush_delayed~0_50, ~a$w_buff0~0=v_~a$w_buff0~0_85, P3Thread1of1ForFork3_#t~ite27=|v_P3Thread1of1ForFork3_#t~ite27_1|, P3Thread1of1ForFork3_#t~ite26=|v_P3Thread1of1ForFork3_#t~ite26_2|, P3Thread1of1ForFork3_#t~ite25=|v_P3Thread1of1ForFork3_#t~ite25_2|, P3Thread1of1ForFork3_#t~ite24=|v_P3Thread1of1ForFork3_#t~ite24_1|, P3Thread1of1ForFork3_#t~ite23=|v_P3Thread1of1ForFork3_#t~ite23_2|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_361, ~weak$$choice2~0=v_~weak$$choice2~0_82, P3Thread1of1ForFork3_#t~ite41=|v_P3Thread1of1ForFork3_#t~ite41_2|, P3Thread1of1ForFork3_#t~ite40=|v_P3Thread1of1ForFork3_#t~ite40_2|} AuxVars[|v_P3_#t~ite35_49|, |v_P3_#t~ite29_43|, |v_P3_#t~ite41_61|, |v_P3_#t~ite28_49|, |v_P3_#t~ite26_41|, |v_P3_#t~ite31_71|, |v_P3_#t~ite32_63|, |v_P3_#t~ite25_49|, |v_P3_#t~ite23_37|, |v_P3_#t~ite34_55|, |v_P3_#t~ite38_45|, |v_P3_#t~ite40_69|, |v_P3_#t~ite37_53|] AssignedVars[~a$r_buff1_thd4~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~a$w_buff1~0, P3Thread1of1ForFork3_#t~ite39, P3Thread1of1ForFork3_#t~ite38, P3Thread1of1ForFork3_#t~ite37, P3Thread1of1ForFork3_#t~ite36, P3Thread1of1ForFork3_#t~ite35, P3Thread1of1ForFork3_#t~ite34, P3Thread1of1ForFork3_#t~ite33, P3Thread1of1ForFork3_#t~ite32, P3Thread1of1ForFork3_#t~ite31, P3Thread1of1ForFork3_#t~ite30, P3Thread1of1ForFork3_#t~ite42, P3Thread1of1ForFork3_#t~nondet21, P3Thread1of1ForFork3_#t~ite43, P3Thread1of1ForFork3_#t~nondet22, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~weak$$choice0~0, P3Thread1of1ForFork3_#t~ite29, P3Thread1of1ForFork3_#t~ite28, ~a$flush_delayed~0, ~a$w_buff0~0, P3Thread1of1ForFork3_#t~ite27, P3Thread1of1ForFork3_#t~ite26, P3Thread1of1ForFork3_#t~ite25, P3Thread1of1ForFork3_#t~ite24, P3Thread1of1ForFork3_#t~ite23, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork3_#t~ite41, P3Thread1of1ForFork3_#t~ite40][218], [139#L796true, 312#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 192#true, 259#(and (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a~0 1) (= ~a$r_buff0_thd4~0 0)), 118#L806true, P3Thread1of1ForFork3InUse, Black: 201#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 195#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 199#(and (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork2InUse, 156#true, Black: 207#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork1InUse, 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 203#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 248#(and (= ~a$r_buff1_thd4~0 0) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), P1Thread1of1ForFork0InUse, Black: 269#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 275#(and (<= 1 ~main$tmp_guard1~0) (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a~0 1) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 267#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 263#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd4~0 0)), Black: 273#(and (<= 1 ~main$tmp_guard1~0) (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a~0 1) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd4~0 0)), Black: 265#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 271#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 277#(and (<= 1 ~main$tmp_guard1~0) (= ~a$r_buff1_thd4~0 0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a~0 1) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), 75#L2true, Black: 255#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a$r_buff0_thd4~0 0)), Black: 257#(and (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 249#(and (= ~a$r_buff1_thd4~0 0) (= ~a~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 261#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd4~0 0)), 53#L842true, 71#L773true, Black: 225#(and (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 233#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 215#true, Black: 219#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 170#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 237#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 159#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), Black: 174#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 178#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 158#(= ~__unbuffered_p3_EAX~0 0)]) [2021-12-14 16:34:13,497 INFO L384 tUnfolder$Statistics]: this new event has 91 ancestors and is cut-off event [2021-12-14 16:34:13,497 INFO L387 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2021-12-14 16:34:13,497 INFO L387 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2021-12-14 16:34:13,497 INFO L387 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2021-12-14 16:34:13,498 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1127] L806-->L813: Formula: (let ((.cse12 (= (mod v_~a$w_buff0_used~0_424 256) 0)) (.cse13 (= (mod v_~a$r_buff0_thd3~0_60 256) 0)) (.cse5 (= (mod v_~a$w_buff0_used~0_423 256) 0)) (.cse14 (= 0 (mod v_~a$w_buff1_used~0_300 256))) (.cse4 (= (mod v_~a$r_buff1_thd3~0_50 256) 0))) (let ((.cse9 (or .cse14 .cse4)) (.cse2 (not .cse4)) (.cse6 (not .cse14)) (.cse0 (not .cse5)) (.cse8 (or .cse13 .cse5)) (.cse7 (not .cse13)) (.cse10 (not .cse12)) (.cse11 (or .cse12 .cse13))) (and (let ((.cse3 (= (mod v_~a$w_buff1_used~0_299 256) 0)) (.cse1 (= (mod v_~a$r_buff0_thd3~0_59 256) 0))) (or (and (= v_~a$r_buff1_thd3~0_49 0) (or (and .cse0 (not .cse1)) (and .cse2 (not .cse3)))) (and (= v_~a$r_buff1_thd3~0_49 v_~a$r_buff1_thd3~0_50) (or .cse4 .cse3) (or .cse5 .cse1)))) (or (and (= v_~a$w_buff1_used~0_299 0) (or (and .cse2 .cse6) (and .cse0 .cse7))) (and (= v_~a$w_buff1_used~0_300 v_~a$w_buff1_used~0_299) .cse8 .cse9)) (or (and .cse7 .cse10 (= |v_P2_#t~ite15_45| |v_P2Thread1of1ForFork1_#t~ite15_1|) (= v_~a~0_120 v_~a$w_buff0~0_63)) (and .cse11 (or (and (= |v_P2_#t~ite15_45| v_~a~0_121) .cse9) (and .cse2 .cse6 (= |v_P2_#t~ite15_45| v_~a$w_buff1~0_72))) (= |v_P2_#t~ite15_45| v_~a~0_120))) (or (and .cse0 .cse7 (= v_~a$r_buff0_thd3~0_59 0)) (and (= v_~a$r_buff0_thd3~0_59 v_~a$r_buff0_thd3~0_60) .cse8)) (or (and .cse7 .cse10 (= v_~a$w_buff0_used~0_423 0)) (and (= v_~a$w_buff0_used~0_424 v_~a$w_buff0_used~0_423) .cse11))))) InVars {~a~0=v_~a~0_121, P2Thread1of1ForFork1_#t~ite15=|v_P2Thread1of1ForFork1_#t~ite15_1|, ~a$w_buff1~0=v_~a$w_buff1~0_72, ~a$w_buff0~0=v_~a$w_buff0~0_63, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_424, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_300} OutVars{~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_423, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_59, ~a~0=v_~a~0_120, P2Thread1of1ForFork1_#t~ite15=|v_P2Thread1of1ForFork1_#t~ite15_2|, P2Thread1of1ForFork1_#t~ite16=|v_P2Thread1of1ForFork1_#t~ite16_1|, ~a$w_buff1~0=v_~a$w_buff1~0_72, P2Thread1of1ForFork1_#t~ite20=|v_P2Thread1of1ForFork1_#t~ite20_1|, ~a$w_buff0~0=v_~a$w_buff0~0_63, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_299, P2Thread1of1ForFork1_#t~ite17=|v_P2Thread1of1ForFork1_#t~ite17_1|, P2Thread1of1ForFork1_#t~ite18=|v_P2Thread1of1ForFork1_#t~ite18_1|, P2Thread1of1ForFork1_#t~ite19=|v_P2Thread1of1ForFork1_#t~ite19_1|} AuxVars[|v_P2_#t~ite15_45|] AssignedVars[~a~0, P2Thread1of1ForFork1_#t~ite15, P2Thread1of1ForFork1_#t~ite16, P2Thread1of1ForFork1_#t~ite20, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0, P2Thread1of1ForFork1_#t~ite17, P2Thread1of1ForFork1_#t~ite18, P2Thread1of1ForFork1_#t~ite19][219], [111#L826true, 139#L796true, 247#(= ~a$r_buff0_thd4~0 0), 312#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 109#L813true, P3Thread1of1ForFork3InUse, Black: 201#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 195#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 199#(and (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork2InUse, Black: 192#true, 156#true, 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 207#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork1InUse, Black: 203#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P1Thread1of1ForFork0InUse, Black: 248#(and (= ~a$r_buff1_thd4~0 0) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 269#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 259#(and (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 275#(and (<= 1 ~main$tmp_guard1~0) (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a~0 1) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 267#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 263#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd4~0 0)), Black: 273#(and (<= 1 ~main$tmp_guard1~0) (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a~0 1) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd4~0 0)), Black: 265#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 271#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 277#(and (<= 1 ~main$tmp_guard1~0) (= ~a$r_buff1_thd4~0 0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a~0 1) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), 75#L2true, Black: 255#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a$r_buff0_thd4~0 0)), Black: 257#(and (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), 205#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 249#(and (= ~a$r_buff1_thd4~0 0) (= ~a~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 261#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd4~0 0)), 71#L773true, Black: 225#(and (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 233#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 215#true, Black: 219#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 170#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 237#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 159#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), Black: 174#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 178#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 158#(= ~__unbuffered_p3_EAX~0 0)]) [2021-12-14 16:34:13,498 INFO L384 tUnfolder$Statistics]: this new event has 91 ancestors and is cut-off event [2021-12-14 16:34:13,498 INFO L387 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2021-12-14 16:34:13,498 INFO L387 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2021-12-14 16:34:13,498 INFO L387 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2021-12-14 16:34:13,499 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([1134] L826-->L842: Formula: (let ((.cse31 (= 0 (mod v_~a$w_buff1_used~0_362 256))) (.cse17 (= (mod v_~a$r_buff0_thd4~0_230 256) 0)) (.cse10 (= (mod v_~a$r_buff1_thd4~0_179 256) 0))) (let ((.cse0 (= (mod v_~weak$$choice2~0_82 256) 0)) (.cse16 (and .cse17 .cse10)) (.cse23 (and .cse17 .cse31)) (.cse13 (not .cse17)) (.cse7 (not .cse10)) (.cse30 (= (mod v_~a$w_buff0_used~0_490 256) 0)) (.cse4 (= (mod v_~a$w_buff0_used~0_489 256) 0)) (.cse9 (= 0 (mod v_~a$w_buff1_used~0_361 256)))) (let ((.cse6 (not .cse9)) (.cse14 (or .cse17 .cse4)) (.cse3 (not .cse4)) (.cse20 (or .cse17 .cse30)) (.cse15 (or .cse13 .cse7)) (.cse18 (or .cse13 (not .cse31))) (.cse19 (not .cse30)) (.cse21 (or .cse30 .cse16 .cse23)) (.cse11 (not .cse0))) (and (= |v_P3Thread1of1ForFork3_#t~nondet21_1| v_~weak$$choice0~0_13) (let ((.cse8 (= |v_P3_#t~ite40_69| |v_P3Thread1of1ForFork3_#t~ite40_1|))) (or (and (= |v_P3_#t~ite41_61| v_~a$r_buff1_thd4~0_178) .cse0 (let ((.cse5 (= (mod v_~a$r_buff0_thd4~0_229 256) 0))) (or (let ((.cse2 (not .cse5))) (and (let ((.cse1 (= |v_P3_#t~ite40_69| 0))) (or (and .cse1 .cse2 .cse3) (and .cse1 (or .cse4 .cse5)))) (or .cse2 .cse6) .cse3 (or .cse2 .cse7) (= |v_P3_#t~ite40_69| |v_P3_#t~ite41_61|))) (and .cse8 (= |v_P3_#t~ite41_61| v_~a$r_buff1_thd4~0_179) (or .cse4 (and .cse9 .cse5) (and .cse10 .cse5)))))) (and .cse8 .cse11 (= |v_P3_#t~ite41_61| |v_P3Thread1of1ForFork3_#t~ite41_1|) (= v_~a$r_buff1_thd4~0_178 v_~a$r_buff1_thd4~0_179)))) (let ((.cse12 (= |v_P3_#t~ite37_53| |v_P3Thread1of1ForFork3_#t~ite37_1|))) (or (and (= v_~a$r_buff0_thd4~0_230 v_~a$r_buff0_thd4~0_229) .cse11 .cse12 (= |v_P3Thread1of1ForFork3_#t~ite38_1| |v_P3_#t~ite38_45|)) (and .cse0 (or (and (or .cse13 .cse6) (or (and .cse13 (= |v_P3_#t~ite37_53| 0) .cse3) (and .cse14 (= |v_P3_#t~ite37_53| v_~a$r_buff0_thd4~0_230))) .cse15 .cse3 (= |v_P3_#t~ite37_53| |v_P3_#t~ite38_45|)) (and (or .cse4 .cse16 (and .cse9 .cse17)) .cse12 (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_230))) (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_229)))) (or (and .cse15 (= |v_P3_#t~ite23_37| v_~__unbuffered_p3_EBX~0_24) .cse18 .cse19 (or (and .cse20 (= |v_P3_#t~ite23_37| v_~a$w_buff1~0_97)) (and .cse13 (= |v_P3_#t~ite23_37| v_~a$w_buff0~0_86) .cse19))) (and (= |v_P3_#t~ite23_37| |v_P3Thread1of1ForFork3_#t~ite23_1|) .cse21 (= v_~a~0_168 v_~__unbuffered_p3_EBX~0_24))) (let ((.cse22 (= |v_P3_#t~ite34_55| |v_P3Thread1of1ForFork3_#t~ite34_1|))) (or (and (= v_~a$w_buff1_used~0_361 v_~a$w_buff1_used~0_362) (= |v_P3_#t~ite35_49| |v_P3Thread1of1ForFork3_#t~ite35_1|) .cse22 .cse11) (and (or (and .cse22 (or .cse4 .cse16 .cse23) (= |v_P3_#t~ite35_49| v_~a$w_buff1_used~0_362)) (and .cse15 .cse18 (let ((.cse24 (= |v_P3_#t~ite34_55| 0))) (or (and .cse24 .cse14) (and .cse13 .cse24 .cse3))) .cse3 (= |v_P3_#t~ite34_55| |v_P3_#t~ite35_49|))) (= |v_P3_#t~ite35_49| v_~a$w_buff1_used~0_361) .cse0))) (let ((.cse25 (= |v_P3_#t~ite25_49| |v_P3Thread1of1ForFork3_#t~ite25_1|))) (or (and (= v_~a$w_buff0~0_86 v_~a$w_buff0~0_85) .cse11 (= |v_P3_#t~ite26_41| |v_P3Thread1of1ForFork3_#t~ite26_1|) .cse25) (and (= |v_P3_#t~ite26_41| v_~a$w_buff0~0_85) .cse0 (or (and .cse15 .cse18 (let ((.cse26 (= |v_P3_#t~ite25_49| v_~a$w_buff0~0_86))) (or (and .cse13 .cse26 .cse19) (and .cse26 .cse20))) (= |v_P3_#t~ite25_49| |v_P3_#t~ite26_41|) .cse19) (and .cse25 .cse21 (= |v_P3_#t~ite26_41| v_~a$w_buff0~0_86)))))) (= |v_P3Thread1of1ForFork3_#t~nondet22_1| v_~weak$$choice2~0_82) (let ((.cse27 (= |v_P3Thread1of1ForFork3_#t~ite31_1| |v_P3_#t~ite31_71|))) (or (and (or (and (or (and .cse20 (= |v_P3_#t~ite31_71| v_~a$w_buff0_used~0_490)) (and .cse13 (= |v_P3_#t~ite31_71| 0) .cse19)) .cse15 .cse18 (= |v_P3_#t~ite32_63| |v_P3_#t~ite31_71|) .cse19) (and (= |v_P3_#t~ite32_63| v_~a$w_buff0_used~0_490) .cse21 .cse27)) .cse0 (= |v_P3_#t~ite32_63| v_~a$w_buff0_used~0_489)) (and (= |v_P3_#t~ite32_63| |v_P3Thread1of1ForFork3_#t~ite32_1|) .cse11 .cse27 (= v_~a$w_buff0_used~0_489 v_~a$w_buff0_used~0_490)))) (let ((.cse29 (= |v_P3_#t~ite28_49| |v_P3Thread1of1ForFork3_#t~ite28_1|))) (or (and (or (and (let ((.cse28 (= |v_P3_#t~ite28_49| v_~a$w_buff1~0_97))) (or (and .cse20 .cse28) (and .cse13 .cse28 .cse19))) .cse15 (= |v_P3_#t~ite28_49| |v_P3_#t~ite29_43|) .cse18 .cse19) (and .cse29 (= |v_P3_#t~ite29_43| v_~a$w_buff1~0_97) .cse21)) .cse0 (= |v_P3_#t~ite29_43| v_~a$w_buff1~0_96)) (and .cse29 (= |v_P3_#t~ite29_43| |v_P3Thread1of1ForFork3_#t~ite29_1|) .cse11 (= v_~a$w_buff1~0_97 v_~a$w_buff1~0_96)))) (or (and (= v_~a~0_166 v_~__unbuffered_p3_EBX~0_24) .cse0) (and .cse11 (= v_~a~0_166 v_~a$mem_tmp~0_26))) (= v_~a$flush_delayed~0_50 0) (= v_~a~0_168 v_~a$mem_tmp~0_26))))) InVars {P3Thread1of1ForFork3_#t~nondet21=|v_P3Thread1of1ForFork3_#t~nondet21_1|, P3Thread1of1ForFork3_#t~nondet22=|v_P3Thread1of1ForFork3_#t~nondet22_1|, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_179, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_490, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_230, ~a~0=v_~a~0_168, P3Thread1of1ForFork3_#t~ite29=|v_P3Thread1of1ForFork3_#t~ite29_1|, P3Thread1of1ForFork3_#t~ite28=|v_P3Thread1of1ForFork3_#t~ite28_1|, ~a$w_buff1~0=v_~a$w_buff1~0_97, ~a$w_buff0~0=v_~a$w_buff0~0_86, P3Thread1of1ForFork3_#t~ite38=|v_P3Thread1of1ForFork3_#t~ite38_1|, P3Thread1of1ForFork3_#t~ite37=|v_P3Thread1of1ForFork3_#t~ite37_1|, P3Thread1of1ForFork3_#t~ite26=|v_P3Thread1of1ForFork3_#t~ite26_1|, P3Thread1of1ForFork3_#t~ite25=|v_P3Thread1of1ForFork3_#t~ite25_1|, P3Thread1of1ForFork3_#t~ite35=|v_P3Thread1of1ForFork3_#t~ite35_1|, P3Thread1of1ForFork3_#t~ite34=|v_P3Thread1of1ForFork3_#t~ite34_1|, P3Thread1of1ForFork3_#t~ite23=|v_P3Thread1of1ForFork3_#t~ite23_1|, P3Thread1of1ForFork3_#t~ite32=|v_P3Thread1of1ForFork3_#t~ite32_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_362, P3Thread1of1ForFork3_#t~ite31=|v_P3Thread1of1ForFork3_#t~ite31_1|, P3Thread1of1ForFork3_#t~ite41=|v_P3Thread1of1ForFork3_#t~ite41_1|, P3Thread1of1ForFork3_#t~ite40=|v_P3Thread1of1ForFork3_#t~ite40_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_178, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_229, ~a~0=v_~a~0_166, ~a$mem_tmp~0=v_~a$mem_tmp~0_26, ~a$w_buff1~0=v_~a$w_buff1~0_96, P3Thread1of1ForFork3_#t~ite39=|v_P3Thread1of1ForFork3_#t~ite39_1|, P3Thread1of1ForFork3_#t~ite38=|v_P3Thread1of1ForFork3_#t~ite38_2|, P3Thread1of1ForFork3_#t~ite37=|v_P3Thread1of1ForFork3_#t~ite37_2|, P3Thread1of1ForFork3_#t~ite36=|v_P3Thread1of1ForFork3_#t~ite36_1|, P3Thread1of1ForFork3_#t~ite35=|v_P3Thread1of1ForFork3_#t~ite35_2|, P3Thread1of1ForFork3_#t~ite34=|v_P3Thread1of1ForFork3_#t~ite34_2|, P3Thread1of1ForFork3_#t~ite33=|v_P3Thread1of1ForFork3_#t~ite33_1|, P3Thread1of1ForFork3_#t~ite32=|v_P3Thread1of1ForFork3_#t~ite32_2|, P3Thread1of1ForFork3_#t~ite31=|v_P3Thread1of1ForFork3_#t~ite31_2|, P3Thread1of1ForFork3_#t~ite30=|v_P3Thread1of1ForFork3_#t~ite30_1|, P3Thread1of1ForFork3_#t~ite42=|v_P3Thread1of1ForFork3_#t~ite42_1|, P3Thread1of1ForFork3_#t~nondet21=|v_P3Thread1of1ForFork3_#t~nondet21_2|, P3Thread1of1ForFork3_#t~ite43=|v_P3Thread1of1ForFork3_#t~ite43_1|, P3Thread1of1ForFork3_#t~nondet22=|v_P3Thread1of1ForFork3_#t~nondet22_2|, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_489, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_24, ~weak$$choice0~0=v_~weak$$choice0~0_13, P3Thread1of1ForFork3_#t~ite29=|v_P3Thread1of1ForFork3_#t~ite29_2|, P3Thread1of1ForFork3_#t~ite28=|v_P3Thread1of1ForFork3_#t~ite28_2|, ~a$flush_delayed~0=v_~a$flush_delayed~0_50, ~a$w_buff0~0=v_~a$w_buff0~0_85, P3Thread1of1ForFork3_#t~ite27=|v_P3Thread1of1ForFork3_#t~ite27_1|, P3Thread1of1ForFork3_#t~ite26=|v_P3Thread1of1ForFork3_#t~ite26_2|, P3Thread1of1ForFork3_#t~ite25=|v_P3Thread1of1ForFork3_#t~ite25_2|, P3Thread1of1ForFork3_#t~ite24=|v_P3Thread1of1ForFork3_#t~ite24_1|, P3Thread1of1ForFork3_#t~ite23=|v_P3Thread1of1ForFork3_#t~ite23_2|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_361, ~weak$$choice2~0=v_~weak$$choice2~0_82, P3Thread1of1ForFork3_#t~ite41=|v_P3Thread1of1ForFork3_#t~ite41_2|, P3Thread1of1ForFork3_#t~ite40=|v_P3Thread1of1ForFork3_#t~ite40_2|} AuxVars[|v_P3_#t~ite35_49|, |v_P3_#t~ite29_43|, |v_P3_#t~ite41_61|, |v_P3_#t~ite28_49|, |v_P3_#t~ite26_41|, |v_P3_#t~ite31_71|, |v_P3_#t~ite32_63|, |v_P3_#t~ite25_49|, |v_P3_#t~ite23_37|, |v_P3_#t~ite34_55|, |v_P3_#t~ite38_45|, |v_P3_#t~ite40_69|, |v_P3_#t~ite37_53|] AssignedVars[~a$r_buff1_thd4~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~a$w_buff1~0, P3Thread1of1ForFork3_#t~ite39, P3Thread1of1ForFork3_#t~ite38, P3Thread1of1ForFork3_#t~ite37, P3Thread1of1ForFork3_#t~ite36, P3Thread1of1ForFork3_#t~ite35, P3Thread1of1ForFork3_#t~ite34, P3Thread1of1ForFork3_#t~ite33, P3Thread1of1ForFork3_#t~ite32, P3Thread1of1ForFork3_#t~ite31, P3Thread1of1ForFork3_#t~ite30, P3Thread1of1ForFork3_#t~ite42, P3Thread1of1ForFork3_#t~nondet21, P3Thread1of1ForFork3_#t~ite43, P3Thread1of1ForFork3_#t~nondet22, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~weak$$choice0~0, P3Thread1of1ForFork3_#t~ite29, P3Thread1of1ForFork3_#t~ite28, ~a$flush_delayed~0, ~a$w_buff0~0, P3Thread1of1ForFork3_#t~ite27, P3Thread1of1ForFork3_#t~ite26, P3Thread1of1ForFork3_#t~ite25, P3Thread1of1ForFork3_#t~ite24, P3Thread1of1ForFork3_#t~ite23, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork3_#t~ite41, P3Thread1of1ForFork3_#t~ite40][218], [139#L796true, 312#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 259#(and (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a~0 1) (= ~a$r_buff0_thd4~0 0)), 118#L806true, P3Thread1of1ForFork3InUse, Black: 201#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 195#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 199#(and (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork2InUse, Black: 192#true, 156#true, 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 207#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork1InUse, Black: 203#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P1Thread1of1ForFork0InUse, Black: 248#(and (= ~a$r_buff1_thd4~0 0) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 269#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 275#(and (<= 1 ~main$tmp_guard1~0) (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a~0 1) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 267#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 263#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd4~0 0)), Black: 273#(and (<= 1 ~main$tmp_guard1~0) (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a~0 1) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd4~0 0)), Black: 265#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 271#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 277#(and (<= 1 ~main$tmp_guard1~0) (= ~a$r_buff1_thd4~0 0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a~0 1) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), 75#L2true, Black: 255#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a$r_buff0_thd4~0 0)), Black: 257#(and (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), 205#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 249#(and (= ~a$r_buff1_thd4~0 0) (= ~a~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 261#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd4~0 0)), 53#L842true, 71#L773true, Black: 225#(and (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 233#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 215#true, Black: 219#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 237#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 170#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 159#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), Black: 174#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 178#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 158#(= ~__unbuffered_p3_EAX~0 0)]) [2021-12-14 16:34:13,499 INFO L384 tUnfolder$Statistics]: this new event has 91 ancestors and is cut-off event [2021-12-14 16:34:13,499 INFO L387 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2021-12-14 16:34:13,499 INFO L387 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2021-12-14 16:34:13,500 INFO L387 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2021-12-14 16:34:13,500 INFO L387 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2021-12-14 16:34:13,500 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1127] L806-->L813: Formula: (let ((.cse12 (= (mod v_~a$w_buff0_used~0_424 256) 0)) (.cse13 (= (mod v_~a$r_buff0_thd3~0_60 256) 0)) (.cse5 (= (mod v_~a$w_buff0_used~0_423 256) 0)) (.cse14 (= 0 (mod v_~a$w_buff1_used~0_300 256))) (.cse4 (= (mod v_~a$r_buff1_thd3~0_50 256) 0))) (let ((.cse9 (or .cse14 .cse4)) (.cse2 (not .cse4)) (.cse6 (not .cse14)) (.cse0 (not .cse5)) (.cse8 (or .cse13 .cse5)) (.cse7 (not .cse13)) (.cse10 (not .cse12)) (.cse11 (or .cse12 .cse13))) (and (let ((.cse3 (= (mod v_~a$w_buff1_used~0_299 256) 0)) (.cse1 (= (mod v_~a$r_buff0_thd3~0_59 256) 0))) (or (and (= v_~a$r_buff1_thd3~0_49 0) (or (and .cse0 (not .cse1)) (and .cse2 (not .cse3)))) (and (= v_~a$r_buff1_thd3~0_49 v_~a$r_buff1_thd3~0_50) (or .cse4 .cse3) (or .cse5 .cse1)))) (or (and (= v_~a$w_buff1_used~0_299 0) (or (and .cse2 .cse6) (and .cse0 .cse7))) (and (= v_~a$w_buff1_used~0_300 v_~a$w_buff1_used~0_299) .cse8 .cse9)) (or (and .cse7 .cse10 (= |v_P2_#t~ite15_45| |v_P2Thread1of1ForFork1_#t~ite15_1|) (= v_~a~0_120 v_~a$w_buff0~0_63)) (and .cse11 (or (and (= |v_P2_#t~ite15_45| v_~a~0_121) .cse9) (and .cse2 .cse6 (= |v_P2_#t~ite15_45| v_~a$w_buff1~0_72))) (= |v_P2_#t~ite15_45| v_~a~0_120))) (or (and .cse0 .cse7 (= v_~a$r_buff0_thd3~0_59 0)) (and (= v_~a$r_buff0_thd3~0_59 v_~a$r_buff0_thd3~0_60) .cse8)) (or (and .cse7 .cse10 (= v_~a$w_buff0_used~0_423 0)) (and (= v_~a$w_buff0_used~0_424 v_~a$w_buff0_used~0_423) .cse11))))) InVars {~a~0=v_~a~0_121, P2Thread1of1ForFork1_#t~ite15=|v_P2Thread1of1ForFork1_#t~ite15_1|, ~a$w_buff1~0=v_~a$w_buff1~0_72, ~a$w_buff0~0=v_~a$w_buff0~0_63, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_424, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_300} OutVars{~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_423, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_59, ~a~0=v_~a~0_120, P2Thread1of1ForFork1_#t~ite15=|v_P2Thread1of1ForFork1_#t~ite15_2|, P2Thread1of1ForFork1_#t~ite16=|v_P2Thread1of1ForFork1_#t~ite16_1|, ~a$w_buff1~0=v_~a$w_buff1~0_72, P2Thread1of1ForFork1_#t~ite20=|v_P2Thread1of1ForFork1_#t~ite20_1|, ~a$w_buff0~0=v_~a$w_buff0~0_63, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_299, P2Thread1of1ForFork1_#t~ite17=|v_P2Thread1of1ForFork1_#t~ite17_1|, P2Thread1of1ForFork1_#t~ite18=|v_P2Thread1of1ForFork1_#t~ite18_1|, P2Thread1of1ForFork1_#t~ite19=|v_P2Thread1of1ForFork1_#t~ite19_1|} AuxVars[|v_P2_#t~ite15_45|] AssignedVars[~a~0, P2Thread1of1ForFork1_#t~ite15, P2Thread1of1ForFork1_#t~ite16, P2Thread1of1ForFork1_#t~ite20, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0, P2Thread1of1ForFork1_#t~ite17, P2Thread1of1ForFork1_#t~ite18, P2Thread1of1ForFork1_#t~ite19][343], [111#L826true, 139#L796true, 247#(= ~a$r_buff0_thd4~0 0), 109#L813true, P3Thread1of1ForFork3InUse, Black: 201#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 195#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 199#(and (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork2InUse, Black: 192#true, 156#true, Black: 207#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork1InUse, Black: 203#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P1Thread1of1ForFork0InUse, Black: 248#(and (= ~a$r_buff1_thd4~0 0) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), 138#L877-1true, Black: 269#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 259#(and (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 275#(and (<= 1 ~main$tmp_guard1~0) (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a~0 1) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 267#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 263#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd4~0 0)), Black: 273#(and (<= 1 ~main$tmp_guard1~0) (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a~0 1) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd4~0 0)), Black: 265#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 271#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 277#(and (<= 1 ~main$tmp_guard1~0) (= ~a$r_buff1_thd4~0 0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a~0 1) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 255#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a$r_buff0_thd4~0 0)), Black: 257#(and (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), 205#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 249#(and (= ~a$r_buff1_thd4~0 0) (= ~a~0 1) (= ~a$r_buff0_thd4~0 0)), 235#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 261#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd4~0 0)), 316#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 52#L776true, Black: 225#(and (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 233#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 215#true, Black: 219#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 170#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 237#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 159#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), Black: 174#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 178#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 158#(= ~__unbuffered_p3_EAX~0 0)]) [2021-12-14 16:34:13,500 INFO L384 tUnfolder$Statistics]: this new event has 91 ancestors and is cut-off event [2021-12-14 16:34:13,501 INFO L387 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2021-12-14 16:34:13,501 INFO L387 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2021-12-14 16:34:13,501 INFO L387 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2021-12-14 16:34:13,501 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([1134] L826-->L842: Formula: (let ((.cse31 (= 0 (mod v_~a$w_buff1_used~0_362 256))) (.cse17 (= (mod v_~a$r_buff0_thd4~0_230 256) 0)) (.cse10 (= (mod v_~a$r_buff1_thd4~0_179 256) 0))) (let ((.cse0 (= (mod v_~weak$$choice2~0_82 256) 0)) (.cse16 (and .cse17 .cse10)) (.cse23 (and .cse17 .cse31)) (.cse13 (not .cse17)) (.cse7 (not .cse10)) (.cse30 (= (mod v_~a$w_buff0_used~0_490 256) 0)) (.cse4 (= (mod v_~a$w_buff0_used~0_489 256) 0)) (.cse9 (= 0 (mod v_~a$w_buff1_used~0_361 256)))) (let ((.cse6 (not .cse9)) (.cse14 (or .cse17 .cse4)) (.cse3 (not .cse4)) (.cse20 (or .cse17 .cse30)) (.cse15 (or .cse13 .cse7)) (.cse18 (or .cse13 (not .cse31))) (.cse19 (not .cse30)) (.cse21 (or .cse30 .cse16 .cse23)) (.cse11 (not .cse0))) (and (= |v_P3Thread1of1ForFork3_#t~nondet21_1| v_~weak$$choice0~0_13) (let ((.cse8 (= |v_P3_#t~ite40_69| |v_P3Thread1of1ForFork3_#t~ite40_1|))) (or (and (= |v_P3_#t~ite41_61| v_~a$r_buff1_thd4~0_178) .cse0 (let ((.cse5 (= (mod v_~a$r_buff0_thd4~0_229 256) 0))) (or (let ((.cse2 (not .cse5))) (and (let ((.cse1 (= |v_P3_#t~ite40_69| 0))) (or (and .cse1 .cse2 .cse3) (and .cse1 (or .cse4 .cse5)))) (or .cse2 .cse6) .cse3 (or .cse2 .cse7) (= |v_P3_#t~ite40_69| |v_P3_#t~ite41_61|))) (and .cse8 (= |v_P3_#t~ite41_61| v_~a$r_buff1_thd4~0_179) (or .cse4 (and .cse9 .cse5) (and .cse10 .cse5)))))) (and .cse8 .cse11 (= |v_P3_#t~ite41_61| |v_P3Thread1of1ForFork3_#t~ite41_1|) (= v_~a$r_buff1_thd4~0_178 v_~a$r_buff1_thd4~0_179)))) (let ((.cse12 (= |v_P3_#t~ite37_53| |v_P3Thread1of1ForFork3_#t~ite37_1|))) (or (and (= v_~a$r_buff0_thd4~0_230 v_~a$r_buff0_thd4~0_229) .cse11 .cse12 (= |v_P3Thread1of1ForFork3_#t~ite38_1| |v_P3_#t~ite38_45|)) (and .cse0 (or (and (or .cse13 .cse6) (or (and .cse13 (= |v_P3_#t~ite37_53| 0) .cse3) (and .cse14 (= |v_P3_#t~ite37_53| v_~a$r_buff0_thd4~0_230))) .cse15 .cse3 (= |v_P3_#t~ite37_53| |v_P3_#t~ite38_45|)) (and (or .cse4 .cse16 (and .cse9 .cse17)) .cse12 (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_230))) (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_229)))) (or (and .cse15 (= |v_P3_#t~ite23_37| v_~__unbuffered_p3_EBX~0_24) .cse18 .cse19 (or (and .cse20 (= |v_P3_#t~ite23_37| v_~a$w_buff1~0_97)) (and .cse13 (= |v_P3_#t~ite23_37| v_~a$w_buff0~0_86) .cse19))) (and (= |v_P3_#t~ite23_37| |v_P3Thread1of1ForFork3_#t~ite23_1|) .cse21 (= v_~a~0_168 v_~__unbuffered_p3_EBX~0_24))) (let ((.cse22 (= |v_P3_#t~ite34_55| |v_P3Thread1of1ForFork3_#t~ite34_1|))) (or (and (= v_~a$w_buff1_used~0_361 v_~a$w_buff1_used~0_362) (= |v_P3_#t~ite35_49| |v_P3Thread1of1ForFork3_#t~ite35_1|) .cse22 .cse11) (and (or (and .cse22 (or .cse4 .cse16 .cse23) (= |v_P3_#t~ite35_49| v_~a$w_buff1_used~0_362)) (and .cse15 .cse18 (let ((.cse24 (= |v_P3_#t~ite34_55| 0))) (or (and .cse24 .cse14) (and .cse13 .cse24 .cse3))) .cse3 (= |v_P3_#t~ite34_55| |v_P3_#t~ite35_49|))) (= |v_P3_#t~ite35_49| v_~a$w_buff1_used~0_361) .cse0))) (let ((.cse25 (= |v_P3_#t~ite25_49| |v_P3Thread1of1ForFork3_#t~ite25_1|))) (or (and (= v_~a$w_buff0~0_86 v_~a$w_buff0~0_85) .cse11 (= |v_P3_#t~ite26_41| |v_P3Thread1of1ForFork3_#t~ite26_1|) .cse25) (and (= |v_P3_#t~ite26_41| v_~a$w_buff0~0_85) .cse0 (or (and .cse15 .cse18 (let ((.cse26 (= |v_P3_#t~ite25_49| v_~a$w_buff0~0_86))) (or (and .cse13 .cse26 .cse19) (and .cse26 .cse20))) (= |v_P3_#t~ite25_49| |v_P3_#t~ite26_41|) .cse19) (and .cse25 .cse21 (= |v_P3_#t~ite26_41| v_~a$w_buff0~0_86)))))) (= |v_P3Thread1of1ForFork3_#t~nondet22_1| v_~weak$$choice2~0_82) (let ((.cse27 (= |v_P3Thread1of1ForFork3_#t~ite31_1| |v_P3_#t~ite31_71|))) (or (and (or (and (or (and .cse20 (= |v_P3_#t~ite31_71| v_~a$w_buff0_used~0_490)) (and .cse13 (= |v_P3_#t~ite31_71| 0) .cse19)) .cse15 .cse18 (= |v_P3_#t~ite32_63| |v_P3_#t~ite31_71|) .cse19) (and (= |v_P3_#t~ite32_63| v_~a$w_buff0_used~0_490) .cse21 .cse27)) .cse0 (= |v_P3_#t~ite32_63| v_~a$w_buff0_used~0_489)) (and (= |v_P3_#t~ite32_63| |v_P3Thread1of1ForFork3_#t~ite32_1|) .cse11 .cse27 (= v_~a$w_buff0_used~0_489 v_~a$w_buff0_used~0_490)))) (let ((.cse29 (= |v_P3_#t~ite28_49| |v_P3Thread1of1ForFork3_#t~ite28_1|))) (or (and (or (and (let ((.cse28 (= |v_P3_#t~ite28_49| v_~a$w_buff1~0_97))) (or (and .cse20 .cse28) (and .cse13 .cse28 .cse19))) .cse15 (= |v_P3_#t~ite28_49| |v_P3_#t~ite29_43|) .cse18 .cse19) (and .cse29 (= |v_P3_#t~ite29_43| v_~a$w_buff1~0_97) .cse21)) .cse0 (= |v_P3_#t~ite29_43| v_~a$w_buff1~0_96)) (and .cse29 (= |v_P3_#t~ite29_43| |v_P3Thread1of1ForFork3_#t~ite29_1|) .cse11 (= v_~a$w_buff1~0_97 v_~a$w_buff1~0_96)))) (or (and (= v_~a~0_166 v_~__unbuffered_p3_EBX~0_24) .cse0) (and .cse11 (= v_~a~0_166 v_~a$mem_tmp~0_26))) (= v_~a$flush_delayed~0_50 0) (= v_~a~0_168 v_~a$mem_tmp~0_26))))) InVars {P3Thread1of1ForFork3_#t~nondet21=|v_P3Thread1of1ForFork3_#t~nondet21_1|, P3Thread1of1ForFork3_#t~nondet22=|v_P3Thread1of1ForFork3_#t~nondet22_1|, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_179, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_490, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_230, ~a~0=v_~a~0_168, P3Thread1of1ForFork3_#t~ite29=|v_P3Thread1of1ForFork3_#t~ite29_1|, P3Thread1of1ForFork3_#t~ite28=|v_P3Thread1of1ForFork3_#t~ite28_1|, ~a$w_buff1~0=v_~a$w_buff1~0_97, ~a$w_buff0~0=v_~a$w_buff0~0_86, P3Thread1of1ForFork3_#t~ite38=|v_P3Thread1of1ForFork3_#t~ite38_1|, P3Thread1of1ForFork3_#t~ite37=|v_P3Thread1of1ForFork3_#t~ite37_1|, P3Thread1of1ForFork3_#t~ite26=|v_P3Thread1of1ForFork3_#t~ite26_1|, P3Thread1of1ForFork3_#t~ite25=|v_P3Thread1of1ForFork3_#t~ite25_1|, P3Thread1of1ForFork3_#t~ite35=|v_P3Thread1of1ForFork3_#t~ite35_1|, P3Thread1of1ForFork3_#t~ite34=|v_P3Thread1of1ForFork3_#t~ite34_1|, P3Thread1of1ForFork3_#t~ite23=|v_P3Thread1of1ForFork3_#t~ite23_1|, P3Thread1of1ForFork3_#t~ite32=|v_P3Thread1of1ForFork3_#t~ite32_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_362, P3Thread1of1ForFork3_#t~ite31=|v_P3Thread1of1ForFork3_#t~ite31_1|, P3Thread1of1ForFork3_#t~ite41=|v_P3Thread1of1ForFork3_#t~ite41_1|, P3Thread1of1ForFork3_#t~ite40=|v_P3Thread1of1ForFork3_#t~ite40_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_178, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_229, ~a~0=v_~a~0_166, ~a$mem_tmp~0=v_~a$mem_tmp~0_26, ~a$w_buff1~0=v_~a$w_buff1~0_96, P3Thread1of1ForFork3_#t~ite39=|v_P3Thread1of1ForFork3_#t~ite39_1|, P3Thread1of1ForFork3_#t~ite38=|v_P3Thread1of1ForFork3_#t~ite38_2|, P3Thread1of1ForFork3_#t~ite37=|v_P3Thread1of1ForFork3_#t~ite37_2|, P3Thread1of1ForFork3_#t~ite36=|v_P3Thread1of1ForFork3_#t~ite36_1|, P3Thread1of1ForFork3_#t~ite35=|v_P3Thread1of1ForFork3_#t~ite35_2|, P3Thread1of1ForFork3_#t~ite34=|v_P3Thread1of1ForFork3_#t~ite34_2|, P3Thread1of1ForFork3_#t~ite33=|v_P3Thread1of1ForFork3_#t~ite33_1|, P3Thread1of1ForFork3_#t~ite32=|v_P3Thread1of1ForFork3_#t~ite32_2|, P3Thread1of1ForFork3_#t~ite31=|v_P3Thread1of1ForFork3_#t~ite31_2|, P3Thread1of1ForFork3_#t~ite30=|v_P3Thread1of1ForFork3_#t~ite30_1|, P3Thread1of1ForFork3_#t~ite42=|v_P3Thread1of1ForFork3_#t~ite42_1|, P3Thread1of1ForFork3_#t~nondet21=|v_P3Thread1of1ForFork3_#t~nondet21_2|, P3Thread1of1ForFork3_#t~ite43=|v_P3Thread1of1ForFork3_#t~ite43_1|, P3Thread1of1ForFork3_#t~nondet22=|v_P3Thread1of1ForFork3_#t~nondet22_2|, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_489, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_24, ~weak$$choice0~0=v_~weak$$choice0~0_13, P3Thread1of1ForFork3_#t~ite29=|v_P3Thread1of1ForFork3_#t~ite29_2|, P3Thread1of1ForFork3_#t~ite28=|v_P3Thread1of1ForFork3_#t~ite28_2|, ~a$flush_delayed~0=v_~a$flush_delayed~0_50, ~a$w_buff0~0=v_~a$w_buff0~0_85, P3Thread1of1ForFork3_#t~ite27=|v_P3Thread1of1ForFork3_#t~ite27_1|, P3Thread1of1ForFork3_#t~ite26=|v_P3Thread1of1ForFork3_#t~ite26_2|, P3Thread1of1ForFork3_#t~ite25=|v_P3Thread1of1ForFork3_#t~ite25_2|, P3Thread1of1ForFork3_#t~ite24=|v_P3Thread1of1ForFork3_#t~ite24_1|, P3Thread1of1ForFork3_#t~ite23=|v_P3Thread1of1ForFork3_#t~ite23_2|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_361, ~weak$$choice2~0=v_~weak$$choice2~0_82, P3Thread1of1ForFork3_#t~ite41=|v_P3Thread1of1ForFork3_#t~ite41_2|, P3Thread1of1ForFork3_#t~ite40=|v_P3Thread1of1ForFork3_#t~ite40_2|} AuxVars[|v_P3_#t~ite35_49|, |v_P3_#t~ite29_43|, |v_P3_#t~ite41_61|, |v_P3_#t~ite28_49|, |v_P3_#t~ite26_41|, |v_P3_#t~ite31_71|, |v_P3_#t~ite32_63|, |v_P3_#t~ite25_49|, |v_P3_#t~ite23_37|, |v_P3_#t~ite34_55|, |v_P3_#t~ite38_45|, |v_P3_#t~ite40_69|, |v_P3_#t~ite37_53|] AssignedVars[~a$r_buff1_thd4~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~a$w_buff1~0, P3Thread1of1ForFork3_#t~ite39, P3Thread1of1ForFork3_#t~ite38, P3Thread1of1ForFork3_#t~ite37, P3Thread1of1ForFork3_#t~ite36, P3Thread1of1ForFork3_#t~ite35, P3Thread1of1ForFork3_#t~ite34, P3Thread1of1ForFork3_#t~ite33, P3Thread1of1ForFork3_#t~ite32, P3Thread1of1ForFork3_#t~ite31, P3Thread1of1ForFork3_#t~ite30, P3Thread1of1ForFork3_#t~ite42, P3Thread1of1ForFork3_#t~nondet21, P3Thread1of1ForFork3_#t~ite43, P3Thread1of1ForFork3_#t~nondet22, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~weak$$choice0~0, P3Thread1of1ForFork3_#t~ite29, P3Thread1of1ForFork3_#t~ite28, ~a$flush_delayed~0, ~a$w_buff0~0, P3Thread1of1ForFork3_#t~ite27, P3Thread1of1ForFork3_#t~ite26, P3Thread1of1ForFork3_#t~ite25, P3Thread1of1ForFork3_#t~ite24, P3Thread1of1ForFork3_#t~ite23, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork3_#t~ite41, P3Thread1of1ForFork3_#t~ite40][307], [139#L796true, 259#(and (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a~0 1) (= ~a$r_buff0_thd4~0 0)), 118#L806true, P3Thread1of1ForFork3InUse, Black: 201#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 195#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 199#(and (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork2InUse, Black: 192#true, 156#true, Black: 207#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork1InUse, Black: 203#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P1Thread1of1ForFork0InUse, Black: 248#(and (= ~a$r_buff1_thd4~0 0) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), 138#L877-1true, Black: 269#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 275#(and (<= 1 ~main$tmp_guard1~0) (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a~0 1) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 267#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 263#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd4~0 0)), Black: 273#(and (<= 1 ~main$tmp_guard1~0) (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a~0 1) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd4~0 0)), Black: 265#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 271#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 277#(and (<= 1 ~main$tmp_guard1~0) (= ~a$r_buff1_thd4~0 0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a~0 1) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 255#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a$r_buff0_thd4~0 0)), Black: 257#(and (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), 205#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 235#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 249#(and (= ~a$r_buff1_thd4~0 0) (= ~a~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 261#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd4~0 0)), 316#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 53#L842true, 52#L776true, Black: 225#(and (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 233#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 215#true, Black: 219#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 237#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 170#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 159#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), Black: 174#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 178#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 158#(= ~__unbuffered_p3_EAX~0 0)]) [2021-12-14 16:34:13,501 INFO L384 tUnfolder$Statistics]: this new event has 91 ancestors and is cut-off event [2021-12-14 16:34:13,502 INFO L387 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2021-12-14 16:34:13,502 INFO L387 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2021-12-14 16:34:13,502 INFO L387 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2021-12-14 16:34:13,502 INFO L387 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2021-12-14 16:34:13,513 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1127] L806-->L813: Formula: (let ((.cse12 (= (mod v_~a$w_buff0_used~0_424 256) 0)) (.cse13 (= (mod v_~a$r_buff0_thd3~0_60 256) 0)) (.cse5 (= (mod v_~a$w_buff0_used~0_423 256) 0)) (.cse14 (= 0 (mod v_~a$w_buff1_used~0_300 256))) (.cse4 (= (mod v_~a$r_buff1_thd3~0_50 256) 0))) (let ((.cse9 (or .cse14 .cse4)) (.cse2 (not .cse4)) (.cse6 (not .cse14)) (.cse0 (not .cse5)) (.cse8 (or .cse13 .cse5)) (.cse7 (not .cse13)) (.cse10 (not .cse12)) (.cse11 (or .cse12 .cse13))) (and (let ((.cse3 (= (mod v_~a$w_buff1_used~0_299 256) 0)) (.cse1 (= (mod v_~a$r_buff0_thd3~0_59 256) 0))) (or (and (= v_~a$r_buff1_thd3~0_49 0) (or (and .cse0 (not .cse1)) (and .cse2 (not .cse3)))) (and (= v_~a$r_buff1_thd3~0_49 v_~a$r_buff1_thd3~0_50) (or .cse4 .cse3) (or .cse5 .cse1)))) (or (and (= v_~a$w_buff1_used~0_299 0) (or (and .cse2 .cse6) (and .cse0 .cse7))) (and (= v_~a$w_buff1_used~0_300 v_~a$w_buff1_used~0_299) .cse8 .cse9)) (or (and .cse7 .cse10 (= |v_P2_#t~ite15_45| |v_P2Thread1of1ForFork1_#t~ite15_1|) (= v_~a~0_120 v_~a$w_buff0~0_63)) (and .cse11 (or (and (= |v_P2_#t~ite15_45| v_~a~0_121) .cse9) (and .cse2 .cse6 (= |v_P2_#t~ite15_45| v_~a$w_buff1~0_72))) (= |v_P2_#t~ite15_45| v_~a~0_120))) (or (and .cse0 .cse7 (= v_~a$r_buff0_thd3~0_59 0)) (and (= v_~a$r_buff0_thd3~0_59 v_~a$r_buff0_thd3~0_60) .cse8)) (or (and .cse7 .cse10 (= v_~a$w_buff0_used~0_423 0)) (and (= v_~a$w_buff0_used~0_424 v_~a$w_buff0_used~0_423) .cse11))))) InVars {~a~0=v_~a~0_121, P2Thread1of1ForFork1_#t~ite15=|v_P2Thread1of1ForFork1_#t~ite15_1|, ~a$w_buff1~0=v_~a$w_buff1~0_72, ~a$w_buff0~0=v_~a$w_buff0~0_63, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_424, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_300} OutVars{~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_423, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_59, ~a~0=v_~a~0_120, P2Thread1of1ForFork1_#t~ite15=|v_P2Thread1of1ForFork1_#t~ite15_2|, P2Thread1of1ForFork1_#t~ite16=|v_P2Thread1of1ForFork1_#t~ite16_1|, ~a$w_buff1~0=v_~a$w_buff1~0_72, P2Thread1of1ForFork1_#t~ite20=|v_P2Thread1of1ForFork1_#t~ite20_1|, ~a$w_buff0~0=v_~a$w_buff0~0_63, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_299, P2Thread1of1ForFork1_#t~ite17=|v_P2Thread1of1ForFork1_#t~ite17_1|, P2Thread1of1ForFork1_#t~ite18=|v_P2Thread1of1ForFork1_#t~ite18_1|, P2Thread1of1ForFork1_#t~ite19=|v_P2Thread1of1ForFork1_#t~ite19_1|} AuxVars[|v_P2_#t~ite15_45|] AssignedVars[~a~0, P2Thread1of1ForFork1_#t~ite15, P2Thread1of1ForFork1_#t~ite16, P2Thread1of1ForFork1_#t~ite20, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0, P2Thread1of1ForFork1_#t~ite17, P2Thread1of1ForFork1_#t~ite18, P2Thread1of1ForFork1_#t~ite19][253], [111#L826true, 247#(= ~a$r_buff0_thd4~0 0), 109#L813true, P3Thread1of1ForFork3InUse, Black: 201#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 195#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 199#(and (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork2InUse, Black: 192#true, 156#true, Black: 207#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork1InUse, P1Thread1of1ForFork0InUse, Black: 248#(and (= ~a$r_buff1_thd4~0 0) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 269#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), 67#L3true, Black: 259#(and (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 275#(and (<= 1 ~main$tmp_guard1~0) (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a~0 1) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 267#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 263#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd4~0 0)), Black: 273#(and (<= 1 ~main$tmp_guard1~0) (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a~0 1) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd4~0 0)), Black: 265#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 271#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 277#(and (<= 1 ~main$tmp_guard1~0) (= ~a$r_buff1_thd4~0 0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a~0 1) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 255#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a$r_buff0_thd4~0 0)), Black: 257#(and (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 249#(and (= ~a$r_buff1_thd4~0 0) (= ~a~0 1) (= ~a$r_buff0_thd4~0 0)), 37#L793true, Black: 261#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd4~0 0)), 71#L773true, 203#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 225#(and (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 310#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 233#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 215#true, Black: 219#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 170#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 237#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 159#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), Black: 174#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 178#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 158#(= ~__unbuffered_p3_EAX~0 0)]) [2021-12-14 16:34:13,513 INFO L384 tUnfolder$Statistics]: this new event has 91 ancestors and is cut-off event [2021-12-14 16:34:13,513 INFO L387 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2021-12-14 16:34:13,513 INFO L387 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2021-12-14 16:34:13,513 INFO L387 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2021-12-14 16:34:13,514 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([1134] L826-->L842: Formula: (let ((.cse31 (= 0 (mod v_~a$w_buff1_used~0_362 256))) (.cse17 (= (mod v_~a$r_buff0_thd4~0_230 256) 0)) (.cse10 (= (mod v_~a$r_buff1_thd4~0_179 256) 0))) (let ((.cse0 (= (mod v_~weak$$choice2~0_82 256) 0)) (.cse16 (and .cse17 .cse10)) (.cse23 (and .cse17 .cse31)) (.cse13 (not .cse17)) (.cse7 (not .cse10)) (.cse30 (= (mod v_~a$w_buff0_used~0_490 256) 0)) (.cse4 (= (mod v_~a$w_buff0_used~0_489 256) 0)) (.cse9 (= 0 (mod v_~a$w_buff1_used~0_361 256)))) (let ((.cse6 (not .cse9)) (.cse14 (or .cse17 .cse4)) (.cse3 (not .cse4)) (.cse20 (or .cse17 .cse30)) (.cse15 (or .cse13 .cse7)) (.cse18 (or .cse13 (not .cse31))) (.cse19 (not .cse30)) (.cse21 (or .cse30 .cse16 .cse23)) (.cse11 (not .cse0))) (and (= |v_P3Thread1of1ForFork3_#t~nondet21_1| v_~weak$$choice0~0_13) (let ((.cse8 (= |v_P3_#t~ite40_69| |v_P3Thread1of1ForFork3_#t~ite40_1|))) (or (and (= |v_P3_#t~ite41_61| v_~a$r_buff1_thd4~0_178) .cse0 (let ((.cse5 (= (mod v_~a$r_buff0_thd4~0_229 256) 0))) (or (let ((.cse2 (not .cse5))) (and (let ((.cse1 (= |v_P3_#t~ite40_69| 0))) (or (and .cse1 .cse2 .cse3) (and .cse1 (or .cse4 .cse5)))) (or .cse2 .cse6) .cse3 (or .cse2 .cse7) (= |v_P3_#t~ite40_69| |v_P3_#t~ite41_61|))) (and .cse8 (= |v_P3_#t~ite41_61| v_~a$r_buff1_thd4~0_179) (or .cse4 (and .cse9 .cse5) (and .cse10 .cse5)))))) (and .cse8 .cse11 (= |v_P3_#t~ite41_61| |v_P3Thread1of1ForFork3_#t~ite41_1|) (= v_~a$r_buff1_thd4~0_178 v_~a$r_buff1_thd4~0_179)))) (let ((.cse12 (= |v_P3_#t~ite37_53| |v_P3Thread1of1ForFork3_#t~ite37_1|))) (or (and (= v_~a$r_buff0_thd4~0_230 v_~a$r_buff0_thd4~0_229) .cse11 .cse12 (= |v_P3Thread1of1ForFork3_#t~ite38_1| |v_P3_#t~ite38_45|)) (and .cse0 (or (and (or .cse13 .cse6) (or (and .cse13 (= |v_P3_#t~ite37_53| 0) .cse3) (and .cse14 (= |v_P3_#t~ite37_53| v_~a$r_buff0_thd4~0_230))) .cse15 .cse3 (= |v_P3_#t~ite37_53| |v_P3_#t~ite38_45|)) (and (or .cse4 .cse16 (and .cse9 .cse17)) .cse12 (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_230))) (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_229)))) (or (and .cse15 (= |v_P3_#t~ite23_37| v_~__unbuffered_p3_EBX~0_24) .cse18 .cse19 (or (and .cse20 (= |v_P3_#t~ite23_37| v_~a$w_buff1~0_97)) (and .cse13 (= |v_P3_#t~ite23_37| v_~a$w_buff0~0_86) .cse19))) (and (= |v_P3_#t~ite23_37| |v_P3Thread1of1ForFork3_#t~ite23_1|) .cse21 (= v_~a~0_168 v_~__unbuffered_p3_EBX~0_24))) (let ((.cse22 (= |v_P3_#t~ite34_55| |v_P3Thread1of1ForFork3_#t~ite34_1|))) (or (and (= v_~a$w_buff1_used~0_361 v_~a$w_buff1_used~0_362) (= |v_P3_#t~ite35_49| |v_P3Thread1of1ForFork3_#t~ite35_1|) .cse22 .cse11) (and (or (and .cse22 (or .cse4 .cse16 .cse23) (= |v_P3_#t~ite35_49| v_~a$w_buff1_used~0_362)) (and .cse15 .cse18 (let ((.cse24 (= |v_P3_#t~ite34_55| 0))) (or (and .cse24 .cse14) (and .cse13 .cse24 .cse3))) .cse3 (= |v_P3_#t~ite34_55| |v_P3_#t~ite35_49|))) (= |v_P3_#t~ite35_49| v_~a$w_buff1_used~0_361) .cse0))) (let ((.cse25 (= |v_P3_#t~ite25_49| |v_P3Thread1of1ForFork3_#t~ite25_1|))) (or (and (= v_~a$w_buff0~0_86 v_~a$w_buff0~0_85) .cse11 (= |v_P3_#t~ite26_41| |v_P3Thread1of1ForFork3_#t~ite26_1|) .cse25) (and (= |v_P3_#t~ite26_41| v_~a$w_buff0~0_85) .cse0 (or (and .cse15 .cse18 (let ((.cse26 (= |v_P3_#t~ite25_49| v_~a$w_buff0~0_86))) (or (and .cse13 .cse26 .cse19) (and .cse26 .cse20))) (= |v_P3_#t~ite25_49| |v_P3_#t~ite26_41|) .cse19) (and .cse25 .cse21 (= |v_P3_#t~ite26_41| v_~a$w_buff0~0_86)))))) (= |v_P3Thread1of1ForFork3_#t~nondet22_1| v_~weak$$choice2~0_82) (let ((.cse27 (= |v_P3Thread1of1ForFork3_#t~ite31_1| |v_P3_#t~ite31_71|))) (or (and (or (and (or (and .cse20 (= |v_P3_#t~ite31_71| v_~a$w_buff0_used~0_490)) (and .cse13 (= |v_P3_#t~ite31_71| 0) .cse19)) .cse15 .cse18 (= |v_P3_#t~ite32_63| |v_P3_#t~ite31_71|) .cse19) (and (= |v_P3_#t~ite32_63| v_~a$w_buff0_used~0_490) .cse21 .cse27)) .cse0 (= |v_P3_#t~ite32_63| v_~a$w_buff0_used~0_489)) (and (= |v_P3_#t~ite32_63| |v_P3Thread1of1ForFork3_#t~ite32_1|) .cse11 .cse27 (= v_~a$w_buff0_used~0_489 v_~a$w_buff0_used~0_490)))) (let ((.cse29 (= |v_P3_#t~ite28_49| |v_P3Thread1of1ForFork3_#t~ite28_1|))) (or (and (or (and (let ((.cse28 (= |v_P3_#t~ite28_49| v_~a$w_buff1~0_97))) (or (and .cse20 .cse28) (and .cse13 .cse28 .cse19))) .cse15 (= |v_P3_#t~ite28_49| |v_P3_#t~ite29_43|) .cse18 .cse19) (and .cse29 (= |v_P3_#t~ite29_43| v_~a$w_buff1~0_97) .cse21)) .cse0 (= |v_P3_#t~ite29_43| v_~a$w_buff1~0_96)) (and .cse29 (= |v_P3_#t~ite29_43| |v_P3Thread1of1ForFork3_#t~ite29_1|) .cse11 (= v_~a$w_buff1~0_97 v_~a$w_buff1~0_96)))) (or (and (= v_~a~0_166 v_~__unbuffered_p3_EBX~0_24) .cse0) (and .cse11 (= v_~a~0_166 v_~a$mem_tmp~0_26))) (= v_~a$flush_delayed~0_50 0) (= v_~a~0_168 v_~a$mem_tmp~0_26))))) InVars {P3Thread1of1ForFork3_#t~nondet21=|v_P3Thread1of1ForFork3_#t~nondet21_1|, P3Thread1of1ForFork3_#t~nondet22=|v_P3Thread1of1ForFork3_#t~nondet22_1|, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_179, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_490, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_230, ~a~0=v_~a~0_168, P3Thread1of1ForFork3_#t~ite29=|v_P3Thread1of1ForFork3_#t~ite29_1|, P3Thread1of1ForFork3_#t~ite28=|v_P3Thread1of1ForFork3_#t~ite28_1|, ~a$w_buff1~0=v_~a$w_buff1~0_97, ~a$w_buff0~0=v_~a$w_buff0~0_86, P3Thread1of1ForFork3_#t~ite38=|v_P3Thread1of1ForFork3_#t~ite38_1|, P3Thread1of1ForFork3_#t~ite37=|v_P3Thread1of1ForFork3_#t~ite37_1|, P3Thread1of1ForFork3_#t~ite26=|v_P3Thread1of1ForFork3_#t~ite26_1|, P3Thread1of1ForFork3_#t~ite25=|v_P3Thread1of1ForFork3_#t~ite25_1|, P3Thread1of1ForFork3_#t~ite35=|v_P3Thread1of1ForFork3_#t~ite35_1|, P3Thread1of1ForFork3_#t~ite34=|v_P3Thread1of1ForFork3_#t~ite34_1|, P3Thread1of1ForFork3_#t~ite23=|v_P3Thread1of1ForFork3_#t~ite23_1|, P3Thread1of1ForFork3_#t~ite32=|v_P3Thread1of1ForFork3_#t~ite32_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_362, P3Thread1of1ForFork3_#t~ite31=|v_P3Thread1of1ForFork3_#t~ite31_1|, P3Thread1of1ForFork3_#t~ite41=|v_P3Thread1of1ForFork3_#t~ite41_1|, P3Thread1of1ForFork3_#t~ite40=|v_P3Thread1of1ForFork3_#t~ite40_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_178, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_229, ~a~0=v_~a~0_166, ~a$mem_tmp~0=v_~a$mem_tmp~0_26, ~a$w_buff1~0=v_~a$w_buff1~0_96, P3Thread1of1ForFork3_#t~ite39=|v_P3Thread1of1ForFork3_#t~ite39_1|, P3Thread1of1ForFork3_#t~ite38=|v_P3Thread1of1ForFork3_#t~ite38_2|, P3Thread1of1ForFork3_#t~ite37=|v_P3Thread1of1ForFork3_#t~ite37_2|, P3Thread1of1ForFork3_#t~ite36=|v_P3Thread1of1ForFork3_#t~ite36_1|, P3Thread1of1ForFork3_#t~ite35=|v_P3Thread1of1ForFork3_#t~ite35_2|, P3Thread1of1ForFork3_#t~ite34=|v_P3Thread1of1ForFork3_#t~ite34_2|, P3Thread1of1ForFork3_#t~ite33=|v_P3Thread1of1ForFork3_#t~ite33_1|, P3Thread1of1ForFork3_#t~ite32=|v_P3Thread1of1ForFork3_#t~ite32_2|, P3Thread1of1ForFork3_#t~ite31=|v_P3Thread1of1ForFork3_#t~ite31_2|, P3Thread1of1ForFork3_#t~ite30=|v_P3Thread1of1ForFork3_#t~ite30_1|, P3Thread1of1ForFork3_#t~ite42=|v_P3Thread1of1ForFork3_#t~ite42_1|, P3Thread1of1ForFork3_#t~nondet21=|v_P3Thread1of1ForFork3_#t~nondet21_2|, P3Thread1of1ForFork3_#t~ite43=|v_P3Thread1of1ForFork3_#t~ite43_1|, P3Thread1of1ForFork3_#t~nondet22=|v_P3Thread1of1ForFork3_#t~nondet22_2|, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_489, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_24, ~weak$$choice0~0=v_~weak$$choice0~0_13, P3Thread1of1ForFork3_#t~ite29=|v_P3Thread1of1ForFork3_#t~ite29_2|, P3Thread1of1ForFork3_#t~ite28=|v_P3Thread1of1ForFork3_#t~ite28_2|, ~a$flush_delayed~0=v_~a$flush_delayed~0_50, ~a$w_buff0~0=v_~a$w_buff0~0_85, P3Thread1of1ForFork3_#t~ite27=|v_P3Thread1of1ForFork3_#t~ite27_1|, P3Thread1of1ForFork3_#t~ite26=|v_P3Thread1of1ForFork3_#t~ite26_2|, P3Thread1of1ForFork3_#t~ite25=|v_P3Thread1of1ForFork3_#t~ite25_2|, P3Thread1of1ForFork3_#t~ite24=|v_P3Thread1of1ForFork3_#t~ite24_1|, P3Thread1of1ForFork3_#t~ite23=|v_P3Thread1of1ForFork3_#t~ite23_2|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_361, ~weak$$choice2~0=v_~weak$$choice2~0_82, P3Thread1of1ForFork3_#t~ite41=|v_P3Thread1of1ForFork3_#t~ite41_2|, P3Thread1of1ForFork3_#t~ite40=|v_P3Thread1of1ForFork3_#t~ite40_2|} AuxVars[|v_P3_#t~ite35_49|, |v_P3_#t~ite29_43|, |v_P3_#t~ite41_61|, |v_P3_#t~ite28_49|, |v_P3_#t~ite26_41|, |v_P3_#t~ite31_71|, |v_P3_#t~ite32_63|, |v_P3_#t~ite25_49|, |v_P3_#t~ite23_37|, |v_P3_#t~ite34_55|, |v_P3_#t~ite38_45|, |v_P3_#t~ite40_69|, |v_P3_#t~ite37_53|] AssignedVars[~a$r_buff1_thd4~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~a$w_buff1~0, P3Thread1of1ForFork3_#t~ite39, P3Thread1of1ForFork3_#t~ite38, P3Thread1of1ForFork3_#t~ite37, P3Thread1of1ForFork3_#t~ite36, P3Thread1of1ForFork3_#t~ite35, P3Thread1of1ForFork3_#t~ite34, P3Thread1of1ForFork3_#t~ite33, P3Thread1of1ForFork3_#t~ite32, P3Thread1of1ForFork3_#t~ite31, P3Thread1of1ForFork3_#t~ite30, P3Thread1of1ForFork3_#t~ite42, P3Thread1of1ForFork3_#t~nondet21, P3Thread1of1ForFork3_#t~ite43, P3Thread1of1ForFork3_#t~nondet22, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~weak$$choice0~0, P3Thread1of1ForFork3_#t~ite29, P3Thread1of1ForFork3_#t~ite28, ~a$flush_delayed~0, ~a$w_buff0~0, P3Thread1of1ForFork3_#t~ite27, P3Thread1of1ForFork3_#t~ite26, P3Thread1of1ForFork3_#t~ite25, P3Thread1of1ForFork3_#t~ite24, P3Thread1of1ForFork3_#t~ite23, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork3_#t~ite41, P3Thread1of1ForFork3_#t~ite40][238], [259#(and (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a~0 1) (= ~a$r_buff0_thd4~0 0)), 118#L806true, P3Thread1of1ForFork3InUse, Black: 201#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 195#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 199#(and (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork2InUse, Black: 192#true, 156#true, Black: 207#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork1InUse, P1Thread1of1ForFork0InUse, Black: 248#(and (= ~a$r_buff1_thd4~0 0) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 269#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), 67#L3true, Black: 275#(and (<= 1 ~main$tmp_guard1~0) (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a~0 1) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 267#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 263#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd4~0 0)), Black: 273#(and (<= 1 ~main$tmp_guard1~0) (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a~0 1) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd4~0 0)), Black: 265#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 271#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 277#(and (<= 1 ~main$tmp_guard1~0) (= ~a$r_buff1_thd4~0 0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a~0 1) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 255#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a$r_buff0_thd4~0 0)), Black: 257#(and (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 249#(and (= ~a$r_buff1_thd4~0 0) (= ~a~0 1) (= ~a$r_buff0_thd4~0 0)), 37#L793true, Black: 261#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd4~0 0)), 53#L842true, 71#L773true, 203#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 225#(and (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 233#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 310#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 215#true, Black: 219#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 170#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 237#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 159#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), Black: 174#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 178#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 158#(= ~__unbuffered_p3_EAX~0 0)]) [2021-12-14 16:34:13,514 INFO L384 tUnfolder$Statistics]: this new event has 91 ancestors and is cut-off event [2021-12-14 16:34:13,514 INFO L387 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2021-12-14 16:34:13,514 INFO L387 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2021-12-14 16:34:13,514 INFO L387 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2021-12-14 16:34:13,514 INFO L387 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2021-12-14 16:34:13,515 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1127] L806-->L813: Formula: (let ((.cse12 (= (mod v_~a$w_buff0_used~0_424 256) 0)) (.cse13 (= (mod v_~a$r_buff0_thd3~0_60 256) 0)) (.cse5 (= (mod v_~a$w_buff0_used~0_423 256) 0)) (.cse14 (= 0 (mod v_~a$w_buff1_used~0_300 256))) (.cse4 (= (mod v_~a$r_buff1_thd3~0_50 256) 0))) (let ((.cse9 (or .cse14 .cse4)) (.cse2 (not .cse4)) (.cse6 (not .cse14)) (.cse0 (not .cse5)) (.cse8 (or .cse13 .cse5)) (.cse7 (not .cse13)) (.cse10 (not .cse12)) (.cse11 (or .cse12 .cse13))) (and (let ((.cse3 (= (mod v_~a$w_buff1_used~0_299 256) 0)) (.cse1 (= (mod v_~a$r_buff0_thd3~0_59 256) 0))) (or (and (= v_~a$r_buff1_thd3~0_49 0) (or (and .cse0 (not .cse1)) (and .cse2 (not .cse3)))) (and (= v_~a$r_buff1_thd3~0_49 v_~a$r_buff1_thd3~0_50) (or .cse4 .cse3) (or .cse5 .cse1)))) (or (and (= v_~a$w_buff1_used~0_299 0) (or (and .cse2 .cse6) (and .cse0 .cse7))) (and (= v_~a$w_buff1_used~0_300 v_~a$w_buff1_used~0_299) .cse8 .cse9)) (or (and .cse7 .cse10 (= |v_P2_#t~ite15_45| |v_P2Thread1of1ForFork1_#t~ite15_1|) (= v_~a~0_120 v_~a$w_buff0~0_63)) (and .cse11 (or (and (= |v_P2_#t~ite15_45| v_~a~0_121) .cse9) (and .cse2 .cse6 (= |v_P2_#t~ite15_45| v_~a$w_buff1~0_72))) (= |v_P2_#t~ite15_45| v_~a~0_120))) (or (and .cse0 .cse7 (= v_~a$r_buff0_thd3~0_59 0)) (and (= v_~a$r_buff0_thd3~0_59 v_~a$r_buff0_thd3~0_60) .cse8)) (or (and .cse7 .cse10 (= v_~a$w_buff0_used~0_423 0)) (and (= v_~a$w_buff0_used~0_424 v_~a$w_buff0_used~0_423) .cse11))))) InVars {~a~0=v_~a~0_121, P2Thread1of1ForFork1_#t~ite15=|v_P2Thread1of1ForFork1_#t~ite15_1|, ~a$w_buff1~0=v_~a$w_buff1~0_72, ~a$w_buff0~0=v_~a$w_buff0~0_63, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_424, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_300} OutVars{~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_423, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_59, ~a~0=v_~a~0_120, P2Thread1of1ForFork1_#t~ite15=|v_P2Thread1of1ForFork1_#t~ite15_2|, P2Thread1of1ForFork1_#t~ite16=|v_P2Thread1of1ForFork1_#t~ite16_1|, ~a$w_buff1~0=v_~a$w_buff1~0_72, P2Thread1of1ForFork1_#t~ite20=|v_P2Thread1of1ForFork1_#t~ite20_1|, ~a$w_buff0~0=v_~a$w_buff0~0_63, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_299, P2Thread1of1ForFork1_#t~ite17=|v_P2Thread1of1ForFork1_#t~ite17_1|, P2Thread1of1ForFork1_#t~ite18=|v_P2Thread1of1ForFork1_#t~ite18_1|, P2Thread1of1ForFork1_#t~ite19=|v_P2Thread1of1ForFork1_#t~ite19_1|} AuxVars[|v_P2_#t~ite15_45|] AssignedVars[~a~0, P2Thread1of1ForFork1_#t~ite15, P2Thread1of1ForFork1_#t~ite16, P2Thread1of1ForFork1_#t~ite20, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0, P2Thread1of1ForFork1_#t~ite17, P2Thread1of1ForFork1_#t~ite18, P2Thread1of1ForFork1_#t~ite19][219], [111#L826true, 247#(= ~a$r_buff0_thd4~0 0), 312#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 109#L813true, P3Thread1of1ForFork3InUse, Black: 201#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 195#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 199#(and (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork2InUse, Black: 192#true, 156#true, Black: 207#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork1InUse, 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 203#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P1Thread1of1ForFork0InUse, Black: 248#(and (= ~a$r_buff1_thd4~0 0) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 269#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 259#(and (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 275#(and (<= 1 ~main$tmp_guard1~0) (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a~0 1) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 267#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 263#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd4~0 0)), Black: 273#(and (<= 1 ~main$tmp_guard1~0) (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a~0 1) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd4~0 0)), Black: 265#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 271#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 277#(and (<= 1 ~main$tmp_guard1~0) (= ~a$r_buff1_thd4~0 0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a~0 1) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), 75#L2true, Black: 255#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a$r_buff0_thd4~0 0)), Black: 257#(and (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 249#(and (= ~a$r_buff1_thd4~0 0) (= ~a~0 1) (= ~a$r_buff0_thd4~0 0)), 205#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 37#L793true, Black: 261#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd4~0 0)), 52#L776true, Black: 225#(and (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 233#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 215#true, Black: 219#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 170#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 237#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 159#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), Black: 174#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 178#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 158#(= ~__unbuffered_p3_EAX~0 0)]) [2021-12-14 16:34:13,515 INFO L384 tUnfolder$Statistics]: this new event has 91 ancestors and is cut-off event [2021-12-14 16:34:13,515 INFO L387 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2021-12-14 16:34:13,515 INFO L387 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2021-12-14 16:34:13,515 INFO L387 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2021-12-14 16:34:13,516 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([1134] L826-->L842: Formula: (let ((.cse31 (= 0 (mod v_~a$w_buff1_used~0_362 256))) (.cse17 (= (mod v_~a$r_buff0_thd4~0_230 256) 0)) (.cse10 (= (mod v_~a$r_buff1_thd4~0_179 256) 0))) (let ((.cse0 (= (mod v_~weak$$choice2~0_82 256) 0)) (.cse16 (and .cse17 .cse10)) (.cse23 (and .cse17 .cse31)) (.cse13 (not .cse17)) (.cse7 (not .cse10)) (.cse30 (= (mod v_~a$w_buff0_used~0_490 256) 0)) (.cse4 (= (mod v_~a$w_buff0_used~0_489 256) 0)) (.cse9 (= 0 (mod v_~a$w_buff1_used~0_361 256)))) (let ((.cse6 (not .cse9)) (.cse14 (or .cse17 .cse4)) (.cse3 (not .cse4)) (.cse20 (or .cse17 .cse30)) (.cse15 (or .cse13 .cse7)) (.cse18 (or .cse13 (not .cse31))) (.cse19 (not .cse30)) (.cse21 (or .cse30 .cse16 .cse23)) (.cse11 (not .cse0))) (and (= |v_P3Thread1of1ForFork3_#t~nondet21_1| v_~weak$$choice0~0_13) (let ((.cse8 (= |v_P3_#t~ite40_69| |v_P3Thread1of1ForFork3_#t~ite40_1|))) (or (and (= |v_P3_#t~ite41_61| v_~a$r_buff1_thd4~0_178) .cse0 (let ((.cse5 (= (mod v_~a$r_buff0_thd4~0_229 256) 0))) (or (let ((.cse2 (not .cse5))) (and (let ((.cse1 (= |v_P3_#t~ite40_69| 0))) (or (and .cse1 .cse2 .cse3) (and .cse1 (or .cse4 .cse5)))) (or .cse2 .cse6) .cse3 (or .cse2 .cse7) (= |v_P3_#t~ite40_69| |v_P3_#t~ite41_61|))) (and .cse8 (= |v_P3_#t~ite41_61| v_~a$r_buff1_thd4~0_179) (or .cse4 (and .cse9 .cse5) (and .cse10 .cse5)))))) (and .cse8 .cse11 (= |v_P3_#t~ite41_61| |v_P3Thread1of1ForFork3_#t~ite41_1|) (= v_~a$r_buff1_thd4~0_178 v_~a$r_buff1_thd4~0_179)))) (let ((.cse12 (= |v_P3_#t~ite37_53| |v_P3Thread1of1ForFork3_#t~ite37_1|))) (or (and (= v_~a$r_buff0_thd4~0_230 v_~a$r_buff0_thd4~0_229) .cse11 .cse12 (= |v_P3Thread1of1ForFork3_#t~ite38_1| |v_P3_#t~ite38_45|)) (and .cse0 (or (and (or .cse13 .cse6) (or (and .cse13 (= |v_P3_#t~ite37_53| 0) .cse3) (and .cse14 (= |v_P3_#t~ite37_53| v_~a$r_buff0_thd4~0_230))) .cse15 .cse3 (= |v_P3_#t~ite37_53| |v_P3_#t~ite38_45|)) (and (or .cse4 .cse16 (and .cse9 .cse17)) .cse12 (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_230))) (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_229)))) (or (and .cse15 (= |v_P3_#t~ite23_37| v_~__unbuffered_p3_EBX~0_24) .cse18 .cse19 (or (and .cse20 (= |v_P3_#t~ite23_37| v_~a$w_buff1~0_97)) (and .cse13 (= |v_P3_#t~ite23_37| v_~a$w_buff0~0_86) .cse19))) (and (= |v_P3_#t~ite23_37| |v_P3Thread1of1ForFork3_#t~ite23_1|) .cse21 (= v_~a~0_168 v_~__unbuffered_p3_EBX~0_24))) (let ((.cse22 (= |v_P3_#t~ite34_55| |v_P3Thread1of1ForFork3_#t~ite34_1|))) (or (and (= v_~a$w_buff1_used~0_361 v_~a$w_buff1_used~0_362) (= |v_P3_#t~ite35_49| |v_P3Thread1of1ForFork3_#t~ite35_1|) .cse22 .cse11) (and (or (and .cse22 (or .cse4 .cse16 .cse23) (= |v_P3_#t~ite35_49| v_~a$w_buff1_used~0_362)) (and .cse15 .cse18 (let ((.cse24 (= |v_P3_#t~ite34_55| 0))) (or (and .cse24 .cse14) (and .cse13 .cse24 .cse3))) .cse3 (= |v_P3_#t~ite34_55| |v_P3_#t~ite35_49|))) (= |v_P3_#t~ite35_49| v_~a$w_buff1_used~0_361) .cse0))) (let ((.cse25 (= |v_P3_#t~ite25_49| |v_P3Thread1of1ForFork3_#t~ite25_1|))) (or (and (= v_~a$w_buff0~0_86 v_~a$w_buff0~0_85) .cse11 (= |v_P3_#t~ite26_41| |v_P3Thread1of1ForFork3_#t~ite26_1|) .cse25) (and (= |v_P3_#t~ite26_41| v_~a$w_buff0~0_85) .cse0 (or (and .cse15 .cse18 (let ((.cse26 (= |v_P3_#t~ite25_49| v_~a$w_buff0~0_86))) (or (and .cse13 .cse26 .cse19) (and .cse26 .cse20))) (= |v_P3_#t~ite25_49| |v_P3_#t~ite26_41|) .cse19) (and .cse25 .cse21 (= |v_P3_#t~ite26_41| v_~a$w_buff0~0_86)))))) (= |v_P3Thread1of1ForFork3_#t~nondet22_1| v_~weak$$choice2~0_82) (let ((.cse27 (= |v_P3Thread1of1ForFork3_#t~ite31_1| |v_P3_#t~ite31_71|))) (or (and (or (and (or (and .cse20 (= |v_P3_#t~ite31_71| v_~a$w_buff0_used~0_490)) (and .cse13 (= |v_P3_#t~ite31_71| 0) .cse19)) .cse15 .cse18 (= |v_P3_#t~ite32_63| |v_P3_#t~ite31_71|) .cse19) (and (= |v_P3_#t~ite32_63| v_~a$w_buff0_used~0_490) .cse21 .cse27)) .cse0 (= |v_P3_#t~ite32_63| v_~a$w_buff0_used~0_489)) (and (= |v_P3_#t~ite32_63| |v_P3Thread1of1ForFork3_#t~ite32_1|) .cse11 .cse27 (= v_~a$w_buff0_used~0_489 v_~a$w_buff0_used~0_490)))) (let ((.cse29 (= |v_P3_#t~ite28_49| |v_P3Thread1of1ForFork3_#t~ite28_1|))) (or (and (or (and (let ((.cse28 (= |v_P3_#t~ite28_49| v_~a$w_buff1~0_97))) (or (and .cse20 .cse28) (and .cse13 .cse28 .cse19))) .cse15 (= |v_P3_#t~ite28_49| |v_P3_#t~ite29_43|) .cse18 .cse19) (and .cse29 (= |v_P3_#t~ite29_43| v_~a$w_buff1~0_97) .cse21)) .cse0 (= |v_P3_#t~ite29_43| v_~a$w_buff1~0_96)) (and .cse29 (= |v_P3_#t~ite29_43| |v_P3Thread1of1ForFork3_#t~ite29_1|) .cse11 (= v_~a$w_buff1~0_97 v_~a$w_buff1~0_96)))) (or (and (= v_~a~0_166 v_~__unbuffered_p3_EBX~0_24) .cse0) (and .cse11 (= v_~a~0_166 v_~a$mem_tmp~0_26))) (= v_~a$flush_delayed~0_50 0) (= v_~a~0_168 v_~a$mem_tmp~0_26))))) InVars {P3Thread1of1ForFork3_#t~nondet21=|v_P3Thread1of1ForFork3_#t~nondet21_1|, P3Thread1of1ForFork3_#t~nondet22=|v_P3Thread1of1ForFork3_#t~nondet22_1|, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_179, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_490, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_230, ~a~0=v_~a~0_168, P3Thread1of1ForFork3_#t~ite29=|v_P3Thread1of1ForFork3_#t~ite29_1|, P3Thread1of1ForFork3_#t~ite28=|v_P3Thread1of1ForFork3_#t~ite28_1|, ~a$w_buff1~0=v_~a$w_buff1~0_97, ~a$w_buff0~0=v_~a$w_buff0~0_86, P3Thread1of1ForFork3_#t~ite38=|v_P3Thread1of1ForFork3_#t~ite38_1|, P3Thread1of1ForFork3_#t~ite37=|v_P3Thread1of1ForFork3_#t~ite37_1|, P3Thread1of1ForFork3_#t~ite26=|v_P3Thread1of1ForFork3_#t~ite26_1|, P3Thread1of1ForFork3_#t~ite25=|v_P3Thread1of1ForFork3_#t~ite25_1|, P3Thread1of1ForFork3_#t~ite35=|v_P3Thread1of1ForFork3_#t~ite35_1|, P3Thread1of1ForFork3_#t~ite34=|v_P3Thread1of1ForFork3_#t~ite34_1|, P3Thread1of1ForFork3_#t~ite23=|v_P3Thread1of1ForFork3_#t~ite23_1|, P3Thread1of1ForFork3_#t~ite32=|v_P3Thread1of1ForFork3_#t~ite32_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_362, P3Thread1of1ForFork3_#t~ite31=|v_P3Thread1of1ForFork3_#t~ite31_1|, P3Thread1of1ForFork3_#t~ite41=|v_P3Thread1of1ForFork3_#t~ite41_1|, P3Thread1of1ForFork3_#t~ite40=|v_P3Thread1of1ForFork3_#t~ite40_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_178, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_229, ~a~0=v_~a~0_166, ~a$mem_tmp~0=v_~a$mem_tmp~0_26, ~a$w_buff1~0=v_~a$w_buff1~0_96, P3Thread1of1ForFork3_#t~ite39=|v_P3Thread1of1ForFork3_#t~ite39_1|, P3Thread1of1ForFork3_#t~ite38=|v_P3Thread1of1ForFork3_#t~ite38_2|, P3Thread1of1ForFork3_#t~ite37=|v_P3Thread1of1ForFork3_#t~ite37_2|, P3Thread1of1ForFork3_#t~ite36=|v_P3Thread1of1ForFork3_#t~ite36_1|, P3Thread1of1ForFork3_#t~ite35=|v_P3Thread1of1ForFork3_#t~ite35_2|, P3Thread1of1ForFork3_#t~ite34=|v_P3Thread1of1ForFork3_#t~ite34_2|, P3Thread1of1ForFork3_#t~ite33=|v_P3Thread1of1ForFork3_#t~ite33_1|, P3Thread1of1ForFork3_#t~ite32=|v_P3Thread1of1ForFork3_#t~ite32_2|, P3Thread1of1ForFork3_#t~ite31=|v_P3Thread1of1ForFork3_#t~ite31_2|, P3Thread1of1ForFork3_#t~ite30=|v_P3Thread1of1ForFork3_#t~ite30_1|, P3Thread1of1ForFork3_#t~ite42=|v_P3Thread1of1ForFork3_#t~ite42_1|, P3Thread1of1ForFork3_#t~nondet21=|v_P3Thread1of1ForFork3_#t~nondet21_2|, P3Thread1of1ForFork3_#t~ite43=|v_P3Thread1of1ForFork3_#t~ite43_1|, P3Thread1of1ForFork3_#t~nondet22=|v_P3Thread1of1ForFork3_#t~nondet22_2|, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_489, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_24, ~weak$$choice0~0=v_~weak$$choice0~0_13, P3Thread1of1ForFork3_#t~ite29=|v_P3Thread1of1ForFork3_#t~ite29_2|, P3Thread1of1ForFork3_#t~ite28=|v_P3Thread1of1ForFork3_#t~ite28_2|, ~a$flush_delayed~0=v_~a$flush_delayed~0_50, ~a$w_buff0~0=v_~a$w_buff0~0_85, P3Thread1of1ForFork3_#t~ite27=|v_P3Thread1of1ForFork3_#t~ite27_1|, P3Thread1of1ForFork3_#t~ite26=|v_P3Thread1of1ForFork3_#t~ite26_2|, P3Thread1of1ForFork3_#t~ite25=|v_P3Thread1of1ForFork3_#t~ite25_2|, P3Thread1of1ForFork3_#t~ite24=|v_P3Thread1of1ForFork3_#t~ite24_1|, P3Thread1of1ForFork3_#t~ite23=|v_P3Thread1of1ForFork3_#t~ite23_2|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_361, ~weak$$choice2~0=v_~weak$$choice2~0_82, P3Thread1of1ForFork3_#t~ite41=|v_P3Thread1of1ForFork3_#t~ite41_2|, P3Thread1of1ForFork3_#t~ite40=|v_P3Thread1of1ForFork3_#t~ite40_2|} AuxVars[|v_P3_#t~ite35_49|, |v_P3_#t~ite29_43|, |v_P3_#t~ite41_61|, |v_P3_#t~ite28_49|, |v_P3_#t~ite26_41|, |v_P3_#t~ite31_71|, |v_P3_#t~ite32_63|, |v_P3_#t~ite25_49|, |v_P3_#t~ite23_37|, |v_P3_#t~ite34_55|, |v_P3_#t~ite38_45|, |v_P3_#t~ite40_69|, |v_P3_#t~ite37_53|] AssignedVars[~a$r_buff1_thd4~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~a$w_buff1~0, P3Thread1of1ForFork3_#t~ite39, P3Thread1of1ForFork3_#t~ite38, P3Thread1of1ForFork3_#t~ite37, P3Thread1of1ForFork3_#t~ite36, P3Thread1of1ForFork3_#t~ite35, P3Thread1of1ForFork3_#t~ite34, P3Thread1of1ForFork3_#t~ite33, P3Thread1of1ForFork3_#t~ite32, P3Thread1of1ForFork3_#t~ite31, P3Thread1of1ForFork3_#t~ite30, P3Thread1of1ForFork3_#t~ite42, P3Thread1of1ForFork3_#t~nondet21, P3Thread1of1ForFork3_#t~ite43, P3Thread1of1ForFork3_#t~nondet22, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~weak$$choice0~0, P3Thread1of1ForFork3_#t~ite29, P3Thread1of1ForFork3_#t~ite28, ~a$flush_delayed~0, ~a$w_buff0~0, P3Thread1of1ForFork3_#t~ite27, P3Thread1of1ForFork3_#t~ite26, P3Thread1of1ForFork3_#t~ite25, P3Thread1of1ForFork3_#t~ite24, P3Thread1of1ForFork3_#t~ite23, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork3_#t~ite41, P3Thread1of1ForFork3_#t~ite40][218], [312#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 259#(and (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a~0 1) (= ~a$r_buff0_thd4~0 0)), 118#L806true, P3Thread1of1ForFork3InUse, Black: 201#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 195#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 199#(and (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork2InUse, Black: 192#true, 156#true, Black: 207#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork1InUse, 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 203#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P1Thread1of1ForFork0InUse, Black: 248#(and (= ~a$r_buff1_thd4~0 0) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 269#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 275#(and (<= 1 ~main$tmp_guard1~0) (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a~0 1) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 267#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 263#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd4~0 0)), Black: 273#(and (<= 1 ~main$tmp_guard1~0) (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a~0 1) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd4~0 0)), Black: 265#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 271#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 277#(and (<= 1 ~main$tmp_guard1~0) (= ~a$r_buff1_thd4~0 0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a~0 1) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), 75#L2true, Black: 255#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a$r_buff0_thd4~0 0)), Black: 257#(and (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 249#(and (= ~a$r_buff1_thd4~0 0) (= ~a~0 1) (= ~a$r_buff0_thd4~0 0)), 205#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 37#L793true, Black: 261#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd4~0 0)), 53#L842true, 52#L776true, Black: 225#(and (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 233#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 215#true, Black: 219#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 237#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 170#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 159#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), Black: 174#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 178#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 158#(= ~__unbuffered_p3_EAX~0 0)]) [2021-12-14 16:34:13,516 INFO L384 tUnfolder$Statistics]: this new event has 91 ancestors and is cut-off event [2021-12-14 16:34:13,516 INFO L387 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2021-12-14 16:34:13,516 INFO L387 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2021-12-14 16:34:13,516 INFO L387 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2021-12-14 16:34:13,517 INFO L387 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2021-12-14 16:34:13,524 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([1134] L826-->L842: Formula: (let ((.cse31 (= 0 (mod v_~a$w_buff1_used~0_362 256))) (.cse17 (= (mod v_~a$r_buff0_thd4~0_230 256) 0)) (.cse10 (= (mod v_~a$r_buff1_thd4~0_179 256) 0))) (let ((.cse0 (= (mod v_~weak$$choice2~0_82 256) 0)) (.cse16 (and .cse17 .cse10)) (.cse23 (and .cse17 .cse31)) (.cse13 (not .cse17)) (.cse7 (not .cse10)) (.cse30 (= (mod v_~a$w_buff0_used~0_490 256) 0)) (.cse4 (= (mod v_~a$w_buff0_used~0_489 256) 0)) (.cse9 (= 0 (mod v_~a$w_buff1_used~0_361 256)))) (let ((.cse6 (not .cse9)) (.cse14 (or .cse17 .cse4)) (.cse3 (not .cse4)) (.cse20 (or .cse17 .cse30)) (.cse15 (or .cse13 .cse7)) (.cse18 (or .cse13 (not .cse31))) (.cse19 (not .cse30)) (.cse21 (or .cse30 .cse16 .cse23)) (.cse11 (not .cse0))) (and (= |v_P3Thread1of1ForFork3_#t~nondet21_1| v_~weak$$choice0~0_13) (let ((.cse8 (= |v_P3_#t~ite40_69| |v_P3Thread1of1ForFork3_#t~ite40_1|))) (or (and (= |v_P3_#t~ite41_61| v_~a$r_buff1_thd4~0_178) .cse0 (let ((.cse5 (= (mod v_~a$r_buff0_thd4~0_229 256) 0))) (or (let ((.cse2 (not .cse5))) (and (let ((.cse1 (= |v_P3_#t~ite40_69| 0))) (or (and .cse1 .cse2 .cse3) (and .cse1 (or .cse4 .cse5)))) (or .cse2 .cse6) .cse3 (or .cse2 .cse7) (= |v_P3_#t~ite40_69| |v_P3_#t~ite41_61|))) (and .cse8 (= |v_P3_#t~ite41_61| v_~a$r_buff1_thd4~0_179) (or .cse4 (and .cse9 .cse5) (and .cse10 .cse5)))))) (and .cse8 .cse11 (= |v_P3_#t~ite41_61| |v_P3Thread1of1ForFork3_#t~ite41_1|) (= v_~a$r_buff1_thd4~0_178 v_~a$r_buff1_thd4~0_179)))) (let ((.cse12 (= |v_P3_#t~ite37_53| |v_P3Thread1of1ForFork3_#t~ite37_1|))) (or (and (= v_~a$r_buff0_thd4~0_230 v_~a$r_buff0_thd4~0_229) .cse11 .cse12 (= |v_P3Thread1of1ForFork3_#t~ite38_1| |v_P3_#t~ite38_45|)) (and .cse0 (or (and (or .cse13 .cse6) (or (and .cse13 (= |v_P3_#t~ite37_53| 0) .cse3) (and .cse14 (= |v_P3_#t~ite37_53| v_~a$r_buff0_thd4~0_230))) .cse15 .cse3 (= |v_P3_#t~ite37_53| |v_P3_#t~ite38_45|)) (and (or .cse4 .cse16 (and .cse9 .cse17)) .cse12 (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_230))) (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_229)))) (or (and .cse15 (= |v_P3_#t~ite23_37| v_~__unbuffered_p3_EBX~0_24) .cse18 .cse19 (or (and .cse20 (= |v_P3_#t~ite23_37| v_~a$w_buff1~0_97)) (and .cse13 (= |v_P3_#t~ite23_37| v_~a$w_buff0~0_86) .cse19))) (and (= |v_P3_#t~ite23_37| |v_P3Thread1of1ForFork3_#t~ite23_1|) .cse21 (= v_~a~0_168 v_~__unbuffered_p3_EBX~0_24))) (let ((.cse22 (= |v_P3_#t~ite34_55| |v_P3Thread1of1ForFork3_#t~ite34_1|))) (or (and (= v_~a$w_buff1_used~0_361 v_~a$w_buff1_used~0_362) (= |v_P3_#t~ite35_49| |v_P3Thread1of1ForFork3_#t~ite35_1|) .cse22 .cse11) (and (or (and .cse22 (or .cse4 .cse16 .cse23) (= |v_P3_#t~ite35_49| v_~a$w_buff1_used~0_362)) (and .cse15 .cse18 (let ((.cse24 (= |v_P3_#t~ite34_55| 0))) (or (and .cse24 .cse14) (and .cse13 .cse24 .cse3))) .cse3 (= |v_P3_#t~ite34_55| |v_P3_#t~ite35_49|))) (= |v_P3_#t~ite35_49| v_~a$w_buff1_used~0_361) .cse0))) (let ((.cse25 (= |v_P3_#t~ite25_49| |v_P3Thread1of1ForFork3_#t~ite25_1|))) (or (and (= v_~a$w_buff0~0_86 v_~a$w_buff0~0_85) .cse11 (= |v_P3_#t~ite26_41| |v_P3Thread1of1ForFork3_#t~ite26_1|) .cse25) (and (= |v_P3_#t~ite26_41| v_~a$w_buff0~0_85) .cse0 (or (and .cse15 .cse18 (let ((.cse26 (= |v_P3_#t~ite25_49| v_~a$w_buff0~0_86))) (or (and .cse13 .cse26 .cse19) (and .cse26 .cse20))) (= |v_P3_#t~ite25_49| |v_P3_#t~ite26_41|) .cse19) (and .cse25 .cse21 (= |v_P3_#t~ite26_41| v_~a$w_buff0~0_86)))))) (= |v_P3Thread1of1ForFork3_#t~nondet22_1| v_~weak$$choice2~0_82) (let ((.cse27 (= |v_P3Thread1of1ForFork3_#t~ite31_1| |v_P3_#t~ite31_71|))) (or (and (or (and (or (and .cse20 (= |v_P3_#t~ite31_71| v_~a$w_buff0_used~0_490)) (and .cse13 (= |v_P3_#t~ite31_71| 0) .cse19)) .cse15 .cse18 (= |v_P3_#t~ite32_63| |v_P3_#t~ite31_71|) .cse19) (and (= |v_P3_#t~ite32_63| v_~a$w_buff0_used~0_490) .cse21 .cse27)) .cse0 (= |v_P3_#t~ite32_63| v_~a$w_buff0_used~0_489)) (and (= |v_P3_#t~ite32_63| |v_P3Thread1of1ForFork3_#t~ite32_1|) .cse11 .cse27 (= v_~a$w_buff0_used~0_489 v_~a$w_buff0_used~0_490)))) (let ((.cse29 (= |v_P3_#t~ite28_49| |v_P3Thread1of1ForFork3_#t~ite28_1|))) (or (and (or (and (let ((.cse28 (= |v_P3_#t~ite28_49| v_~a$w_buff1~0_97))) (or (and .cse20 .cse28) (and .cse13 .cse28 .cse19))) .cse15 (= |v_P3_#t~ite28_49| |v_P3_#t~ite29_43|) .cse18 .cse19) (and .cse29 (= |v_P3_#t~ite29_43| v_~a$w_buff1~0_97) .cse21)) .cse0 (= |v_P3_#t~ite29_43| v_~a$w_buff1~0_96)) (and .cse29 (= |v_P3_#t~ite29_43| |v_P3Thread1of1ForFork3_#t~ite29_1|) .cse11 (= v_~a$w_buff1~0_97 v_~a$w_buff1~0_96)))) (or (and (= v_~a~0_166 v_~__unbuffered_p3_EBX~0_24) .cse0) (and .cse11 (= v_~a~0_166 v_~a$mem_tmp~0_26))) (= v_~a$flush_delayed~0_50 0) (= v_~a~0_168 v_~a$mem_tmp~0_26))))) InVars {P3Thread1of1ForFork3_#t~nondet21=|v_P3Thread1of1ForFork3_#t~nondet21_1|, P3Thread1of1ForFork3_#t~nondet22=|v_P3Thread1of1ForFork3_#t~nondet22_1|, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_179, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_490, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_230, ~a~0=v_~a~0_168, P3Thread1of1ForFork3_#t~ite29=|v_P3Thread1of1ForFork3_#t~ite29_1|, P3Thread1of1ForFork3_#t~ite28=|v_P3Thread1of1ForFork3_#t~ite28_1|, ~a$w_buff1~0=v_~a$w_buff1~0_97, ~a$w_buff0~0=v_~a$w_buff0~0_86, P3Thread1of1ForFork3_#t~ite38=|v_P3Thread1of1ForFork3_#t~ite38_1|, P3Thread1of1ForFork3_#t~ite37=|v_P3Thread1of1ForFork3_#t~ite37_1|, P3Thread1of1ForFork3_#t~ite26=|v_P3Thread1of1ForFork3_#t~ite26_1|, P3Thread1of1ForFork3_#t~ite25=|v_P3Thread1of1ForFork3_#t~ite25_1|, P3Thread1of1ForFork3_#t~ite35=|v_P3Thread1of1ForFork3_#t~ite35_1|, P3Thread1of1ForFork3_#t~ite34=|v_P3Thread1of1ForFork3_#t~ite34_1|, P3Thread1of1ForFork3_#t~ite23=|v_P3Thread1of1ForFork3_#t~ite23_1|, P3Thread1of1ForFork3_#t~ite32=|v_P3Thread1of1ForFork3_#t~ite32_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_362, P3Thread1of1ForFork3_#t~ite31=|v_P3Thread1of1ForFork3_#t~ite31_1|, P3Thread1of1ForFork3_#t~ite41=|v_P3Thread1of1ForFork3_#t~ite41_1|, P3Thread1of1ForFork3_#t~ite40=|v_P3Thread1of1ForFork3_#t~ite40_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_178, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_229, ~a~0=v_~a~0_166, ~a$mem_tmp~0=v_~a$mem_tmp~0_26, ~a$w_buff1~0=v_~a$w_buff1~0_96, P3Thread1of1ForFork3_#t~ite39=|v_P3Thread1of1ForFork3_#t~ite39_1|, P3Thread1of1ForFork3_#t~ite38=|v_P3Thread1of1ForFork3_#t~ite38_2|, P3Thread1of1ForFork3_#t~ite37=|v_P3Thread1of1ForFork3_#t~ite37_2|, P3Thread1of1ForFork3_#t~ite36=|v_P3Thread1of1ForFork3_#t~ite36_1|, P3Thread1of1ForFork3_#t~ite35=|v_P3Thread1of1ForFork3_#t~ite35_2|, P3Thread1of1ForFork3_#t~ite34=|v_P3Thread1of1ForFork3_#t~ite34_2|, P3Thread1of1ForFork3_#t~ite33=|v_P3Thread1of1ForFork3_#t~ite33_1|, P3Thread1of1ForFork3_#t~ite32=|v_P3Thread1of1ForFork3_#t~ite32_2|, P3Thread1of1ForFork3_#t~ite31=|v_P3Thread1of1ForFork3_#t~ite31_2|, P3Thread1of1ForFork3_#t~ite30=|v_P3Thread1of1ForFork3_#t~ite30_1|, P3Thread1of1ForFork3_#t~ite42=|v_P3Thread1of1ForFork3_#t~ite42_1|, P3Thread1of1ForFork3_#t~nondet21=|v_P3Thread1of1ForFork3_#t~nondet21_2|, P3Thread1of1ForFork3_#t~ite43=|v_P3Thread1of1ForFork3_#t~ite43_1|, P3Thread1of1ForFork3_#t~nondet22=|v_P3Thread1of1ForFork3_#t~nondet22_2|, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_489, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_24, ~weak$$choice0~0=v_~weak$$choice0~0_13, P3Thread1of1ForFork3_#t~ite29=|v_P3Thread1of1ForFork3_#t~ite29_2|, P3Thread1of1ForFork3_#t~ite28=|v_P3Thread1of1ForFork3_#t~ite28_2|, ~a$flush_delayed~0=v_~a$flush_delayed~0_50, ~a$w_buff0~0=v_~a$w_buff0~0_85, P3Thread1of1ForFork3_#t~ite27=|v_P3Thread1of1ForFork3_#t~ite27_1|, P3Thread1of1ForFork3_#t~ite26=|v_P3Thread1of1ForFork3_#t~ite26_2|, P3Thread1of1ForFork3_#t~ite25=|v_P3Thread1of1ForFork3_#t~ite25_2|, P3Thread1of1ForFork3_#t~ite24=|v_P3Thread1of1ForFork3_#t~ite24_1|, P3Thread1of1ForFork3_#t~ite23=|v_P3Thread1of1ForFork3_#t~ite23_2|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_361, ~weak$$choice2~0=v_~weak$$choice2~0_82, P3Thread1of1ForFork3_#t~ite41=|v_P3Thread1of1ForFork3_#t~ite41_2|, P3Thread1of1ForFork3_#t~ite40=|v_P3Thread1of1ForFork3_#t~ite40_2|} AuxVars[|v_P3_#t~ite35_49|, |v_P3_#t~ite29_43|, |v_P3_#t~ite41_61|, |v_P3_#t~ite28_49|, |v_P3_#t~ite26_41|, |v_P3_#t~ite31_71|, |v_P3_#t~ite32_63|, |v_P3_#t~ite25_49|, |v_P3_#t~ite23_37|, |v_P3_#t~ite34_55|, |v_P3_#t~ite38_45|, |v_P3_#t~ite40_69|, |v_P3_#t~ite37_53|] AssignedVars[~a$r_buff1_thd4~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~a$w_buff1~0, P3Thread1of1ForFork3_#t~ite39, P3Thread1of1ForFork3_#t~ite38, P3Thread1of1ForFork3_#t~ite37, P3Thread1of1ForFork3_#t~ite36, P3Thread1of1ForFork3_#t~ite35, P3Thread1of1ForFork3_#t~ite34, P3Thread1of1ForFork3_#t~ite33, P3Thread1of1ForFork3_#t~ite32, P3Thread1of1ForFork3_#t~ite31, P3Thread1of1ForFork3_#t~ite30, P3Thread1of1ForFork3_#t~ite42, P3Thread1of1ForFork3_#t~nondet21, P3Thread1of1ForFork3_#t~ite43, P3Thread1of1ForFork3_#t~nondet22, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~weak$$choice0~0, P3Thread1of1ForFork3_#t~ite29, P3Thread1of1ForFork3_#t~ite28, ~a$flush_delayed~0, ~a$w_buff0~0, P3Thread1of1ForFork3_#t~ite27, P3Thread1of1ForFork3_#t~ite26, P3Thread1of1ForFork3_#t~ite25, P3Thread1of1ForFork3_#t~ite24, P3Thread1of1ForFork3_#t~ite23, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork3_#t~ite41, P3Thread1of1ForFork3_#t~ite40][238], [259#(and (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a~0 1) (= ~a$r_buff0_thd4~0 0)), 118#L806true, P3Thread1of1ForFork3InUse, Black: 201#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 195#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 199#(and (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork2InUse, 156#true, Black: 192#true, Black: 207#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork1InUse, P1Thread1of1ForFork0InUse, Black: 248#(and (= ~a$r_buff1_thd4~0 0) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 269#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 275#(and (<= 1 ~main$tmp_guard1~0) (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a~0 1) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 267#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 263#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd4~0 0)), Black: 273#(and (<= 1 ~main$tmp_guard1~0) (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a~0 1) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd4~0 0)), Black: 265#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 271#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 277#(and (<= 1 ~main$tmp_guard1~0) (= ~a$r_buff1_thd4~0 0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a~0 1) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 255#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a$r_buff0_thd4~0 0)), Black: 257#(and (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 249#(and (= ~a$r_buff1_thd4~0 0) (= ~a~0 1) (= ~a$r_buff0_thd4~0 0)), 132#L3-1true, Black: 261#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd4~0 0)), 53#L842true, 71#L773true, 203#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 225#(and (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 233#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 310#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 215#true, Black: 219#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 237#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 170#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0)), 123#L786true, Black: 159#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), Black: 174#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 178#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 158#(= ~__unbuffered_p3_EAX~0 0)]) [2021-12-14 16:34:13,525 INFO L384 tUnfolder$Statistics]: this new event has 91 ancestors and is cut-off event [2021-12-14 16:34:13,525 INFO L387 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2021-12-14 16:34:13,525 INFO L387 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2021-12-14 16:34:13,525 INFO L387 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2021-12-14 16:34:13,525 INFO L387 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2021-12-14 16:34:13,526 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([1134] L826-->L842: Formula: (let ((.cse31 (= 0 (mod v_~a$w_buff1_used~0_362 256))) (.cse17 (= (mod v_~a$r_buff0_thd4~0_230 256) 0)) (.cse10 (= (mod v_~a$r_buff1_thd4~0_179 256) 0))) (let ((.cse0 (= (mod v_~weak$$choice2~0_82 256) 0)) (.cse16 (and .cse17 .cse10)) (.cse23 (and .cse17 .cse31)) (.cse13 (not .cse17)) (.cse7 (not .cse10)) (.cse30 (= (mod v_~a$w_buff0_used~0_490 256) 0)) (.cse4 (= (mod v_~a$w_buff0_used~0_489 256) 0)) (.cse9 (= 0 (mod v_~a$w_buff1_used~0_361 256)))) (let ((.cse6 (not .cse9)) (.cse14 (or .cse17 .cse4)) (.cse3 (not .cse4)) (.cse20 (or .cse17 .cse30)) (.cse15 (or .cse13 .cse7)) (.cse18 (or .cse13 (not .cse31))) (.cse19 (not .cse30)) (.cse21 (or .cse30 .cse16 .cse23)) (.cse11 (not .cse0))) (and (= |v_P3Thread1of1ForFork3_#t~nondet21_1| v_~weak$$choice0~0_13) (let ((.cse8 (= |v_P3_#t~ite40_69| |v_P3Thread1of1ForFork3_#t~ite40_1|))) (or (and (= |v_P3_#t~ite41_61| v_~a$r_buff1_thd4~0_178) .cse0 (let ((.cse5 (= (mod v_~a$r_buff0_thd4~0_229 256) 0))) (or (let ((.cse2 (not .cse5))) (and (let ((.cse1 (= |v_P3_#t~ite40_69| 0))) (or (and .cse1 .cse2 .cse3) (and .cse1 (or .cse4 .cse5)))) (or .cse2 .cse6) .cse3 (or .cse2 .cse7) (= |v_P3_#t~ite40_69| |v_P3_#t~ite41_61|))) (and .cse8 (= |v_P3_#t~ite41_61| v_~a$r_buff1_thd4~0_179) (or .cse4 (and .cse9 .cse5) (and .cse10 .cse5)))))) (and .cse8 .cse11 (= |v_P3_#t~ite41_61| |v_P3Thread1of1ForFork3_#t~ite41_1|) (= v_~a$r_buff1_thd4~0_178 v_~a$r_buff1_thd4~0_179)))) (let ((.cse12 (= |v_P3_#t~ite37_53| |v_P3Thread1of1ForFork3_#t~ite37_1|))) (or (and (= v_~a$r_buff0_thd4~0_230 v_~a$r_buff0_thd4~0_229) .cse11 .cse12 (= |v_P3Thread1of1ForFork3_#t~ite38_1| |v_P3_#t~ite38_45|)) (and .cse0 (or (and (or .cse13 .cse6) (or (and .cse13 (= |v_P3_#t~ite37_53| 0) .cse3) (and .cse14 (= |v_P3_#t~ite37_53| v_~a$r_buff0_thd4~0_230))) .cse15 .cse3 (= |v_P3_#t~ite37_53| |v_P3_#t~ite38_45|)) (and (or .cse4 .cse16 (and .cse9 .cse17)) .cse12 (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_230))) (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_229)))) (or (and .cse15 (= |v_P3_#t~ite23_37| v_~__unbuffered_p3_EBX~0_24) .cse18 .cse19 (or (and .cse20 (= |v_P3_#t~ite23_37| v_~a$w_buff1~0_97)) (and .cse13 (= |v_P3_#t~ite23_37| v_~a$w_buff0~0_86) .cse19))) (and (= |v_P3_#t~ite23_37| |v_P3Thread1of1ForFork3_#t~ite23_1|) .cse21 (= v_~a~0_168 v_~__unbuffered_p3_EBX~0_24))) (let ((.cse22 (= |v_P3_#t~ite34_55| |v_P3Thread1of1ForFork3_#t~ite34_1|))) (or (and (= v_~a$w_buff1_used~0_361 v_~a$w_buff1_used~0_362) (= |v_P3_#t~ite35_49| |v_P3Thread1of1ForFork3_#t~ite35_1|) .cse22 .cse11) (and (or (and .cse22 (or .cse4 .cse16 .cse23) (= |v_P3_#t~ite35_49| v_~a$w_buff1_used~0_362)) (and .cse15 .cse18 (let ((.cse24 (= |v_P3_#t~ite34_55| 0))) (or (and .cse24 .cse14) (and .cse13 .cse24 .cse3))) .cse3 (= |v_P3_#t~ite34_55| |v_P3_#t~ite35_49|))) (= |v_P3_#t~ite35_49| v_~a$w_buff1_used~0_361) .cse0))) (let ((.cse25 (= |v_P3_#t~ite25_49| |v_P3Thread1of1ForFork3_#t~ite25_1|))) (or (and (= v_~a$w_buff0~0_86 v_~a$w_buff0~0_85) .cse11 (= |v_P3_#t~ite26_41| |v_P3Thread1of1ForFork3_#t~ite26_1|) .cse25) (and (= |v_P3_#t~ite26_41| v_~a$w_buff0~0_85) .cse0 (or (and .cse15 .cse18 (let ((.cse26 (= |v_P3_#t~ite25_49| v_~a$w_buff0~0_86))) (or (and .cse13 .cse26 .cse19) (and .cse26 .cse20))) (= |v_P3_#t~ite25_49| |v_P3_#t~ite26_41|) .cse19) (and .cse25 .cse21 (= |v_P3_#t~ite26_41| v_~a$w_buff0~0_86)))))) (= |v_P3Thread1of1ForFork3_#t~nondet22_1| v_~weak$$choice2~0_82) (let ((.cse27 (= |v_P3Thread1of1ForFork3_#t~ite31_1| |v_P3_#t~ite31_71|))) (or (and (or (and (or (and .cse20 (= |v_P3_#t~ite31_71| v_~a$w_buff0_used~0_490)) (and .cse13 (= |v_P3_#t~ite31_71| 0) .cse19)) .cse15 .cse18 (= |v_P3_#t~ite32_63| |v_P3_#t~ite31_71|) .cse19) (and (= |v_P3_#t~ite32_63| v_~a$w_buff0_used~0_490) .cse21 .cse27)) .cse0 (= |v_P3_#t~ite32_63| v_~a$w_buff0_used~0_489)) (and (= |v_P3_#t~ite32_63| |v_P3Thread1of1ForFork3_#t~ite32_1|) .cse11 .cse27 (= v_~a$w_buff0_used~0_489 v_~a$w_buff0_used~0_490)))) (let ((.cse29 (= |v_P3_#t~ite28_49| |v_P3Thread1of1ForFork3_#t~ite28_1|))) (or (and (or (and (let ((.cse28 (= |v_P3_#t~ite28_49| v_~a$w_buff1~0_97))) (or (and .cse20 .cse28) (and .cse13 .cse28 .cse19))) .cse15 (= |v_P3_#t~ite28_49| |v_P3_#t~ite29_43|) .cse18 .cse19) (and .cse29 (= |v_P3_#t~ite29_43| v_~a$w_buff1~0_97) .cse21)) .cse0 (= |v_P3_#t~ite29_43| v_~a$w_buff1~0_96)) (and .cse29 (= |v_P3_#t~ite29_43| |v_P3Thread1of1ForFork3_#t~ite29_1|) .cse11 (= v_~a$w_buff1~0_97 v_~a$w_buff1~0_96)))) (or (and (= v_~a~0_166 v_~__unbuffered_p3_EBX~0_24) .cse0) (and .cse11 (= v_~a~0_166 v_~a$mem_tmp~0_26))) (= v_~a$flush_delayed~0_50 0) (= v_~a~0_168 v_~a$mem_tmp~0_26))))) InVars {P3Thread1of1ForFork3_#t~nondet21=|v_P3Thread1of1ForFork3_#t~nondet21_1|, P3Thread1of1ForFork3_#t~nondet22=|v_P3Thread1of1ForFork3_#t~nondet22_1|, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_179, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_490, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_230, ~a~0=v_~a~0_168, P3Thread1of1ForFork3_#t~ite29=|v_P3Thread1of1ForFork3_#t~ite29_1|, P3Thread1of1ForFork3_#t~ite28=|v_P3Thread1of1ForFork3_#t~ite28_1|, ~a$w_buff1~0=v_~a$w_buff1~0_97, ~a$w_buff0~0=v_~a$w_buff0~0_86, P3Thread1of1ForFork3_#t~ite38=|v_P3Thread1of1ForFork3_#t~ite38_1|, P3Thread1of1ForFork3_#t~ite37=|v_P3Thread1of1ForFork3_#t~ite37_1|, P3Thread1of1ForFork3_#t~ite26=|v_P3Thread1of1ForFork3_#t~ite26_1|, P3Thread1of1ForFork3_#t~ite25=|v_P3Thread1of1ForFork3_#t~ite25_1|, P3Thread1of1ForFork3_#t~ite35=|v_P3Thread1of1ForFork3_#t~ite35_1|, P3Thread1of1ForFork3_#t~ite34=|v_P3Thread1of1ForFork3_#t~ite34_1|, P3Thread1of1ForFork3_#t~ite23=|v_P3Thread1of1ForFork3_#t~ite23_1|, P3Thread1of1ForFork3_#t~ite32=|v_P3Thread1of1ForFork3_#t~ite32_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_362, P3Thread1of1ForFork3_#t~ite31=|v_P3Thread1of1ForFork3_#t~ite31_1|, P3Thread1of1ForFork3_#t~ite41=|v_P3Thread1of1ForFork3_#t~ite41_1|, P3Thread1of1ForFork3_#t~ite40=|v_P3Thread1of1ForFork3_#t~ite40_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_178, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_229, ~a~0=v_~a~0_166, ~a$mem_tmp~0=v_~a$mem_tmp~0_26, ~a$w_buff1~0=v_~a$w_buff1~0_96, P3Thread1of1ForFork3_#t~ite39=|v_P3Thread1of1ForFork3_#t~ite39_1|, P3Thread1of1ForFork3_#t~ite38=|v_P3Thread1of1ForFork3_#t~ite38_2|, P3Thread1of1ForFork3_#t~ite37=|v_P3Thread1of1ForFork3_#t~ite37_2|, P3Thread1of1ForFork3_#t~ite36=|v_P3Thread1of1ForFork3_#t~ite36_1|, P3Thread1of1ForFork3_#t~ite35=|v_P3Thread1of1ForFork3_#t~ite35_2|, P3Thread1of1ForFork3_#t~ite34=|v_P3Thread1of1ForFork3_#t~ite34_2|, P3Thread1of1ForFork3_#t~ite33=|v_P3Thread1of1ForFork3_#t~ite33_1|, P3Thread1of1ForFork3_#t~ite32=|v_P3Thread1of1ForFork3_#t~ite32_2|, P3Thread1of1ForFork3_#t~ite31=|v_P3Thread1of1ForFork3_#t~ite31_2|, P3Thread1of1ForFork3_#t~ite30=|v_P3Thread1of1ForFork3_#t~ite30_1|, P3Thread1of1ForFork3_#t~ite42=|v_P3Thread1of1ForFork3_#t~ite42_1|, P3Thread1of1ForFork3_#t~nondet21=|v_P3Thread1of1ForFork3_#t~nondet21_2|, P3Thread1of1ForFork3_#t~ite43=|v_P3Thread1of1ForFork3_#t~ite43_1|, P3Thread1of1ForFork3_#t~nondet22=|v_P3Thread1of1ForFork3_#t~nondet22_2|, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_489, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_24, ~weak$$choice0~0=v_~weak$$choice0~0_13, P3Thread1of1ForFork3_#t~ite29=|v_P3Thread1of1ForFork3_#t~ite29_2|, P3Thread1of1ForFork3_#t~ite28=|v_P3Thread1of1ForFork3_#t~ite28_2|, ~a$flush_delayed~0=v_~a$flush_delayed~0_50, ~a$w_buff0~0=v_~a$w_buff0~0_85, P3Thread1of1ForFork3_#t~ite27=|v_P3Thread1of1ForFork3_#t~ite27_1|, P3Thread1of1ForFork3_#t~ite26=|v_P3Thread1of1ForFork3_#t~ite26_2|, P3Thread1of1ForFork3_#t~ite25=|v_P3Thread1of1ForFork3_#t~ite25_2|, P3Thread1of1ForFork3_#t~ite24=|v_P3Thread1of1ForFork3_#t~ite24_1|, P3Thread1of1ForFork3_#t~ite23=|v_P3Thread1of1ForFork3_#t~ite23_2|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_361, ~weak$$choice2~0=v_~weak$$choice2~0_82, P3Thread1of1ForFork3_#t~ite41=|v_P3Thread1of1ForFork3_#t~ite41_2|, P3Thread1of1ForFork3_#t~ite40=|v_P3Thread1of1ForFork3_#t~ite40_2|} AuxVars[|v_P3_#t~ite35_49|, |v_P3_#t~ite29_43|, |v_P3_#t~ite41_61|, |v_P3_#t~ite28_49|, |v_P3_#t~ite26_41|, |v_P3_#t~ite31_71|, |v_P3_#t~ite32_63|, |v_P3_#t~ite25_49|, |v_P3_#t~ite23_37|, |v_P3_#t~ite34_55|, |v_P3_#t~ite38_45|, |v_P3_#t~ite40_69|, |v_P3_#t~ite37_53|] AssignedVars[~a$r_buff1_thd4~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~a$w_buff1~0, P3Thread1of1ForFork3_#t~ite39, P3Thread1of1ForFork3_#t~ite38, P3Thread1of1ForFork3_#t~ite37, P3Thread1of1ForFork3_#t~ite36, P3Thread1of1ForFork3_#t~ite35, P3Thread1of1ForFork3_#t~ite34, P3Thread1of1ForFork3_#t~ite33, P3Thread1of1ForFork3_#t~ite32, P3Thread1of1ForFork3_#t~ite31, P3Thread1of1ForFork3_#t~ite30, P3Thread1of1ForFork3_#t~ite42, P3Thread1of1ForFork3_#t~nondet21, P3Thread1of1ForFork3_#t~ite43, P3Thread1of1ForFork3_#t~nondet22, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~weak$$choice0~0, P3Thread1of1ForFork3_#t~ite29, P3Thread1of1ForFork3_#t~ite28, ~a$flush_delayed~0, ~a$w_buff0~0, P3Thread1of1ForFork3_#t~ite27, P3Thread1of1ForFork3_#t~ite26, P3Thread1of1ForFork3_#t~ite25, P3Thread1of1ForFork3_#t~ite24, P3Thread1of1ForFork3_#t~ite23, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork3_#t~ite41, P3Thread1of1ForFork3_#t~ite40][246], [314#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 233#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 259#(and (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a~0 1) (= ~a$r_buff0_thd4~0 0)), 118#L806true, P3Thread1of1ForFork3InUse, Black: 201#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 195#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 199#(and (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork2InUse, 156#true, Black: 192#true, P2Thread1of1ForFork1InUse, Black: 203#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P1Thread1of1ForFork0InUse, Black: 248#(and (= ~a$r_buff1_thd4~0 0) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 269#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), 67#L3true, Black: 275#(and (<= 1 ~main$tmp_guard1~0) (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a~0 1) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 267#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 263#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd4~0 0)), Black: 273#(and (<= 1 ~main$tmp_guard1~0) (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a~0 1) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd4~0 0)), Black: 265#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 271#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 277#(and (<= 1 ~main$tmp_guard1~0) (= ~a$r_buff1_thd4~0 0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a~0 1) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 255#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a$r_buff0_thd4~0 0)), Black: 257#(and (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 249#(and (= ~a$r_buff1_thd4~0 0) (= ~a~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 261#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd4~0 0)), 53#L842true, 52#L776true, Black: 225#(and (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 215#true, Black: 219#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 237#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 170#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0)), 123#L786true, 207#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 159#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), Black: 174#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 178#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 158#(= ~__unbuffered_p3_EAX~0 0)]) [2021-12-14 16:34:13,526 INFO L384 tUnfolder$Statistics]: this new event has 91 ancestors and is cut-off event [2021-12-14 16:34:13,526 INFO L387 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2021-12-14 16:34:13,527 INFO L387 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2021-12-14 16:34:13,527 INFO L387 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2021-12-14 16:34:13,527 INFO L387 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2021-12-14 16:34:13,528 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([1134] L826-->L842: Formula: (let ((.cse31 (= 0 (mod v_~a$w_buff1_used~0_362 256))) (.cse17 (= (mod v_~a$r_buff0_thd4~0_230 256) 0)) (.cse10 (= (mod v_~a$r_buff1_thd4~0_179 256) 0))) (let ((.cse0 (= (mod v_~weak$$choice2~0_82 256) 0)) (.cse16 (and .cse17 .cse10)) (.cse23 (and .cse17 .cse31)) (.cse13 (not .cse17)) (.cse7 (not .cse10)) (.cse30 (= (mod v_~a$w_buff0_used~0_490 256) 0)) (.cse4 (= (mod v_~a$w_buff0_used~0_489 256) 0)) (.cse9 (= 0 (mod v_~a$w_buff1_used~0_361 256)))) (let ((.cse6 (not .cse9)) (.cse14 (or .cse17 .cse4)) (.cse3 (not .cse4)) (.cse20 (or .cse17 .cse30)) (.cse15 (or .cse13 .cse7)) (.cse18 (or .cse13 (not .cse31))) (.cse19 (not .cse30)) (.cse21 (or .cse30 .cse16 .cse23)) (.cse11 (not .cse0))) (and (= |v_P3Thread1of1ForFork3_#t~nondet21_1| v_~weak$$choice0~0_13) (let ((.cse8 (= |v_P3_#t~ite40_69| |v_P3Thread1of1ForFork3_#t~ite40_1|))) (or (and (= |v_P3_#t~ite41_61| v_~a$r_buff1_thd4~0_178) .cse0 (let ((.cse5 (= (mod v_~a$r_buff0_thd4~0_229 256) 0))) (or (let ((.cse2 (not .cse5))) (and (let ((.cse1 (= |v_P3_#t~ite40_69| 0))) (or (and .cse1 .cse2 .cse3) (and .cse1 (or .cse4 .cse5)))) (or .cse2 .cse6) .cse3 (or .cse2 .cse7) (= |v_P3_#t~ite40_69| |v_P3_#t~ite41_61|))) (and .cse8 (= |v_P3_#t~ite41_61| v_~a$r_buff1_thd4~0_179) (or .cse4 (and .cse9 .cse5) (and .cse10 .cse5)))))) (and .cse8 .cse11 (= |v_P3_#t~ite41_61| |v_P3Thread1of1ForFork3_#t~ite41_1|) (= v_~a$r_buff1_thd4~0_178 v_~a$r_buff1_thd4~0_179)))) (let ((.cse12 (= |v_P3_#t~ite37_53| |v_P3Thread1of1ForFork3_#t~ite37_1|))) (or (and (= v_~a$r_buff0_thd4~0_230 v_~a$r_buff0_thd4~0_229) .cse11 .cse12 (= |v_P3Thread1of1ForFork3_#t~ite38_1| |v_P3_#t~ite38_45|)) (and .cse0 (or (and (or .cse13 .cse6) (or (and .cse13 (= |v_P3_#t~ite37_53| 0) .cse3) (and .cse14 (= |v_P3_#t~ite37_53| v_~a$r_buff0_thd4~0_230))) .cse15 .cse3 (= |v_P3_#t~ite37_53| |v_P3_#t~ite38_45|)) (and (or .cse4 .cse16 (and .cse9 .cse17)) .cse12 (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_230))) (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_229)))) (or (and .cse15 (= |v_P3_#t~ite23_37| v_~__unbuffered_p3_EBX~0_24) .cse18 .cse19 (or (and .cse20 (= |v_P3_#t~ite23_37| v_~a$w_buff1~0_97)) (and .cse13 (= |v_P3_#t~ite23_37| v_~a$w_buff0~0_86) .cse19))) (and (= |v_P3_#t~ite23_37| |v_P3Thread1of1ForFork3_#t~ite23_1|) .cse21 (= v_~a~0_168 v_~__unbuffered_p3_EBX~0_24))) (let ((.cse22 (= |v_P3_#t~ite34_55| |v_P3Thread1of1ForFork3_#t~ite34_1|))) (or (and (= v_~a$w_buff1_used~0_361 v_~a$w_buff1_used~0_362) (= |v_P3_#t~ite35_49| |v_P3Thread1of1ForFork3_#t~ite35_1|) .cse22 .cse11) (and (or (and .cse22 (or .cse4 .cse16 .cse23) (= |v_P3_#t~ite35_49| v_~a$w_buff1_used~0_362)) (and .cse15 .cse18 (let ((.cse24 (= |v_P3_#t~ite34_55| 0))) (or (and .cse24 .cse14) (and .cse13 .cse24 .cse3))) .cse3 (= |v_P3_#t~ite34_55| |v_P3_#t~ite35_49|))) (= |v_P3_#t~ite35_49| v_~a$w_buff1_used~0_361) .cse0))) (let ((.cse25 (= |v_P3_#t~ite25_49| |v_P3Thread1of1ForFork3_#t~ite25_1|))) (or (and (= v_~a$w_buff0~0_86 v_~a$w_buff0~0_85) .cse11 (= |v_P3_#t~ite26_41| |v_P3Thread1of1ForFork3_#t~ite26_1|) .cse25) (and (= |v_P3_#t~ite26_41| v_~a$w_buff0~0_85) .cse0 (or (and .cse15 .cse18 (let ((.cse26 (= |v_P3_#t~ite25_49| v_~a$w_buff0~0_86))) (or (and .cse13 .cse26 .cse19) (and .cse26 .cse20))) (= |v_P3_#t~ite25_49| |v_P3_#t~ite26_41|) .cse19) (and .cse25 .cse21 (= |v_P3_#t~ite26_41| v_~a$w_buff0~0_86)))))) (= |v_P3Thread1of1ForFork3_#t~nondet22_1| v_~weak$$choice2~0_82) (let ((.cse27 (= |v_P3Thread1of1ForFork3_#t~ite31_1| |v_P3_#t~ite31_71|))) (or (and (or (and (or (and .cse20 (= |v_P3_#t~ite31_71| v_~a$w_buff0_used~0_490)) (and .cse13 (= |v_P3_#t~ite31_71| 0) .cse19)) .cse15 .cse18 (= |v_P3_#t~ite32_63| |v_P3_#t~ite31_71|) .cse19) (and (= |v_P3_#t~ite32_63| v_~a$w_buff0_used~0_490) .cse21 .cse27)) .cse0 (= |v_P3_#t~ite32_63| v_~a$w_buff0_used~0_489)) (and (= |v_P3_#t~ite32_63| |v_P3Thread1of1ForFork3_#t~ite32_1|) .cse11 .cse27 (= v_~a$w_buff0_used~0_489 v_~a$w_buff0_used~0_490)))) (let ((.cse29 (= |v_P3_#t~ite28_49| |v_P3Thread1of1ForFork3_#t~ite28_1|))) (or (and (or (and (let ((.cse28 (= |v_P3_#t~ite28_49| v_~a$w_buff1~0_97))) (or (and .cse20 .cse28) (and .cse13 .cse28 .cse19))) .cse15 (= |v_P3_#t~ite28_49| |v_P3_#t~ite29_43|) .cse18 .cse19) (and .cse29 (= |v_P3_#t~ite29_43| v_~a$w_buff1~0_97) .cse21)) .cse0 (= |v_P3_#t~ite29_43| v_~a$w_buff1~0_96)) (and .cse29 (= |v_P3_#t~ite29_43| |v_P3Thread1of1ForFork3_#t~ite29_1|) .cse11 (= v_~a$w_buff1~0_97 v_~a$w_buff1~0_96)))) (or (and (= v_~a~0_166 v_~__unbuffered_p3_EBX~0_24) .cse0) (and .cse11 (= v_~a~0_166 v_~a$mem_tmp~0_26))) (= v_~a$flush_delayed~0_50 0) (= v_~a~0_168 v_~a$mem_tmp~0_26))))) InVars {P3Thread1of1ForFork3_#t~nondet21=|v_P3Thread1of1ForFork3_#t~nondet21_1|, P3Thread1of1ForFork3_#t~nondet22=|v_P3Thread1of1ForFork3_#t~nondet22_1|, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_179, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_490, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_230, ~a~0=v_~a~0_168, P3Thread1of1ForFork3_#t~ite29=|v_P3Thread1of1ForFork3_#t~ite29_1|, P3Thread1of1ForFork3_#t~ite28=|v_P3Thread1of1ForFork3_#t~ite28_1|, ~a$w_buff1~0=v_~a$w_buff1~0_97, ~a$w_buff0~0=v_~a$w_buff0~0_86, P3Thread1of1ForFork3_#t~ite38=|v_P3Thread1of1ForFork3_#t~ite38_1|, P3Thread1of1ForFork3_#t~ite37=|v_P3Thread1of1ForFork3_#t~ite37_1|, P3Thread1of1ForFork3_#t~ite26=|v_P3Thread1of1ForFork3_#t~ite26_1|, P3Thread1of1ForFork3_#t~ite25=|v_P3Thread1of1ForFork3_#t~ite25_1|, P3Thread1of1ForFork3_#t~ite35=|v_P3Thread1of1ForFork3_#t~ite35_1|, P3Thread1of1ForFork3_#t~ite34=|v_P3Thread1of1ForFork3_#t~ite34_1|, P3Thread1of1ForFork3_#t~ite23=|v_P3Thread1of1ForFork3_#t~ite23_1|, P3Thread1of1ForFork3_#t~ite32=|v_P3Thread1of1ForFork3_#t~ite32_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_362, P3Thread1of1ForFork3_#t~ite31=|v_P3Thread1of1ForFork3_#t~ite31_1|, P3Thread1of1ForFork3_#t~ite41=|v_P3Thread1of1ForFork3_#t~ite41_1|, P3Thread1of1ForFork3_#t~ite40=|v_P3Thread1of1ForFork3_#t~ite40_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_178, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_229, ~a~0=v_~a~0_166, ~a$mem_tmp~0=v_~a$mem_tmp~0_26, ~a$w_buff1~0=v_~a$w_buff1~0_96, P3Thread1of1ForFork3_#t~ite39=|v_P3Thread1of1ForFork3_#t~ite39_1|, P3Thread1of1ForFork3_#t~ite38=|v_P3Thread1of1ForFork3_#t~ite38_2|, P3Thread1of1ForFork3_#t~ite37=|v_P3Thread1of1ForFork3_#t~ite37_2|, P3Thread1of1ForFork3_#t~ite36=|v_P3Thread1of1ForFork3_#t~ite36_1|, P3Thread1of1ForFork3_#t~ite35=|v_P3Thread1of1ForFork3_#t~ite35_2|, P3Thread1of1ForFork3_#t~ite34=|v_P3Thread1of1ForFork3_#t~ite34_2|, P3Thread1of1ForFork3_#t~ite33=|v_P3Thread1of1ForFork3_#t~ite33_1|, P3Thread1of1ForFork3_#t~ite32=|v_P3Thread1of1ForFork3_#t~ite32_2|, P3Thread1of1ForFork3_#t~ite31=|v_P3Thread1of1ForFork3_#t~ite31_2|, P3Thread1of1ForFork3_#t~ite30=|v_P3Thread1of1ForFork3_#t~ite30_1|, P3Thread1of1ForFork3_#t~ite42=|v_P3Thread1of1ForFork3_#t~ite42_1|, P3Thread1of1ForFork3_#t~nondet21=|v_P3Thread1of1ForFork3_#t~nondet21_2|, P3Thread1of1ForFork3_#t~ite43=|v_P3Thread1of1ForFork3_#t~ite43_1|, P3Thread1of1ForFork3_#t~nondet22=|v_P3Thread1of1ForFork3_#t~nondet22_2|, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_489, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_24, ~weak$$choice0~0=v_~weak$$choice0~0_13, P3Thread1of1ForFork3_#t~ite29=|v_P3Thread1of1ForFork3_#t~ite29_2|, P3Thread1of1ForFork3_#t~ite28=|v_P3Thread1of1ForFork3_#t~ite28_2|, ~a$flush_delayed~0=v_~a$flush_delayed~0_50, ~a$w_buff0~0=v_~a$w_buff0~0_85, P3Thread1of1ForFork3_#t~ite27=|v_P3Thread1of1ForFork3_#t~ite27_1|, P3Thread1of1ForFork3_#t~ite26=|v_P3Thread1of1ForFork3_#t~ite26_2|, P3Thread1of1ForFork3_#t~ite25=|v_P3Thread1of1ForFork3_#t~ite25_2|, P3Thread1of1ForFork3_#t~ite24=|v_P3Thread1of1ForFork3_#t~ite24_1|, P3Thread1of1ForFork3_#t~ite23=|v_P3Thread1of1ForFork3_#t~ite23_2|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_361, ~weak$$choice2~0=v_~weak$$choice2~0_82, P3Thread1of1ForFork3_#t~ite41=|v_P3Thread1of1ForFork3_#t~ite41_2|, P3Thread1of1ForFork3_#t~ite40=|v_P3Thread1of1ForFork3_#t~ite40_2|} AuxVars[|v_P3_#t~ite35_49|, |v_P3_#t~ite29_43|, |v_P3_#t~ite41_61|, |v_P3_#t~ite28_49|, |v_P3_#t~ite26_41|, |v_P3_#t~ite31_71|, |v_P3_#t~ite32_63|, |v_P3_#t~ite25_49|, |v_P3_#t~ite23_37|, |v_P3_#t~ite34_55|, |v_P3_#t~ite38_45|, |v_P3_#t~ite40_69|, |v_P3_#t~ite37_53|] AssignedVars[~a$r_buff1_thd4~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~a$w_buff1~0, P3Thread1of1ForFork3_#t~ite39, P3Thread1of1ForFork3_#t~ite38, P3Thread1of1ForFork3_#t~ite37, P3Thread1of1ForFork3_#t~ite36, P3Thread1of1ForFork3_#t~ite35, P3Thread1of1ForFork3_#t~ite34, P3Thread1of1ForFork3_#t~ite33, P3Thread1of1ForFork3_#t~ite32, P3Thread1of1ForFork3_#t~ite31, P3Thread1of1ForFork3_#t~ite30, P3Thread1of1ForFork3_#t~ite42, P3Thread1of1ForFork3_#t~nondet21, P3Thread1of1ForFork3_#t~ite43, P3Thread1of1ForFork3_#t~nondet22, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~weak$$choice0~0, P3Thread1of1ForFork3_#t~ite29, P3Thread1of1ForFork3_#t~ite28, ~a$flush_delayed~0, ~a$w_buff0~0, P3Thread1of1ForFork3_#t~ite27, P3Thread1of1ForFork3_#t~ite26, P3Thread1of1ForFork3_#t~ite25, P3Thread1of1ForFork3_#t~ite24, P3Thread1of1ForFork3_#t~ite23, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork3_#t~ite41, P3Thread1of1ForFork3_#t~ite40][266], [314#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 233#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 134#L816true, P3Thread1of1ForFork3InUse, Black: 201#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 195#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 199#(and (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork2InUse, 156#true, Black: 192#true, P2Thread1of1ForFork1InUse, Black: 203#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P1Thread1of1ForFork0InUse, Black: 269#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 259#(and (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 275#(and (<= 1 ~main$tmp_guard1~0) (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a~0 1) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 267#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 263#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd4~0 0)), Black: 273#(and (<= 1 ~main$tmp_guard1~0) (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a~0 1) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd4~0 0)), Black: 265#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 271#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 277#(and (<= 1 ~main$tmp_guard1~0) (= ~a$r_buff1_thd4~0 0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a~0 1) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 255#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a$r_buff0_thd4~0 0)), Black: 257#(and (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), 248#(and (= ~a$r_buff1_thd4~0 0) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), 132#L3-1true, Black: 249#(and (= ~a$r_buff1_thd4~0 0) (= ~a~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 261#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd4~0 0)), 53#L842true, Black: 225#(and (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 215#true, Black: 219#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 170#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 237#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 123#L786true, 13#L763true, 207#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 159#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), Black: 174#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 178#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 158#(= ~__unbuffered_p3_EAX~0 0)]) [2021-12-14 16:34:13,528 INFO L384 tUnfolder$Statistics]: this new event has 91 ancestors and is cut-off event [2021-12-14 16:34:13,528 INFO L387 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2021-12-14 16:34:13,529 INFO L387 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2021-12-14 16:34:13,529 INFO L387 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2021-12-14 16:34:13,529 INFO L387 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2021-12-14 16:34:13,585 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1134] L826-->L842: Formula: (let ((.cse31 (= 0 (mod v_~a$w_buff1_used~0_362 256))) (.cse17 (= (mod v_~a$r_buff0_thd4~0_230 256) 0)) (.cse10 (= (mod v_~a$r_buff1_thd4~0_179 256) 0))) (let ((.cse0 (= (mod v_~weak$$choice2~0_82 256) 0)) (.cse16 (and .cse17 .cse10)) (.cse23 (and .cse17 .cse31)) (.cse13 (not .cse17)) (.cse7 (not .cse10)) (.cse30 (= (mod v_~a$w_buff0_used~0_490 256) 0)) (.cse4 (= (mod v_~a$w_buff0_used~0_489 256) 0)) (.cse9 (= 0 (mod v_~a$w_buff1_used~0_361 256)))) (let ((.cse6 (not .cse9)) (.cse14 (or .cse17 .cse4)) (.cse3 (not .cse4)) (.cse20 (or .cse17 .cse30)) (.cse15 (or .cse13 .cse7)) (.cse18 (or .cse13 (not .cse31))) (.cse19 (not .cse30)) (.cse21 (or .cse30 .cse16 .cse23)) (.cse11 (not .cse0))) (and (= |v_P3Thread1of1ForFork3_#t~nondet21_1| v_~weak$$choice0~0_13) (let ((.cse8 (= |v_P3_#t~ite40_69| |v_P3Thread1of1ForFork3_#t~ite40_1|))) (or (and (= |v_P3_#t~ite41_61| v_~a$r_buff1_thd4~0_178) .cse0 (let ((.cse5 (= (mod v_~a$r_buff0_thd4~0_229 256) 0))) (or (let ((.cse2 (not .cse5))) (and (let ((.cse1 (= |v_P3_#t~ite40_69| 0))) (or (and .cse1 .cse2 .cse3) (and .cse1 (or .cse4 .cse5)))) (or .cse2 .cse6) .cse3 (or .cse2 .cse7) (= |v_P3_#t~ite40_69| |v_P3_#t~ite41_61|))) (and .cse8 (= |v_P3_#t~ite41_61| v_~a$r_buff1_thd4~0_179) (or .cse4 (and .cse9 .cse5) (and .cse10 .cse5)))))) (and .cse8 .cse11 (= |v_P3_#t~ite41_61| |v_P3Thread1of1ForFork3_#t~ite41_1|) (= v_~a$r_buff1_thd4~0_178 v_~a$r_buff1_thd4~0_179)))) (let ((.cse12 (= |v_P3_#t~ite37_53| |v_P3Thread1of1ForFork3_#t~ite37_1|))) (or (and (= v_~a$r_buff0_thd4~0_230 v_~a$r_buff0_thd4~0_229) .cse11 .cse12 (= |v_P3Thread1of1ForFork3_#t~ite38_1| |v_P3_#t~ite38_45|)) (and .cse0 (or (and (or .cse13 .cse6) (or (and .cse13 (= |v_P3_#t~ite37_53| 0) .cse3) (and .cse14 (= |v_P3_#t~ite37_53| v_~a$r_buff0_thd4~0_230))) .cse15 .cse3 (= |v_P3_#t~ite37_53| |v_P3_#t~ite38_45|)) (and (or .cse4 .cse16 (and .cse9 .cse17)) .cse12 (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_230))) (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_229)))) (or (and .cse15 (= |v_P3_#t~ite23_37| v_~__unbuffered_p3_EBX~0_24) .cse18 .cse19 (or (and .cse20 (= |v_P3_#t~ite23_37| v_~a$w_buff1~0_97)) (and .cse13 (= |v_P3_#t~ite23_37| v_~a$w_buff0~0_86) .cse19))) (and (= |v_P3_#t~ite23_37| |v_P3Thread1of1ForFork3_#t~ite23_1|) .cse21 (= v_~a~0_168 v_~__unbuffered_p3_EBX~0_24))) (let ((.cse22 (= |v_P3_#t~ite34_55| |v_P3Thread1of1ForFork3_#t~ite34_1|))) (or (and (= v_~a$w_buff1_used~0_361 v_~a$w_buff1_used~0_362) (= |v_P3_#t~ite35_49| |v_P3Thread1of1ForFork3_#t~ite35_1|) .cse22 .cse11) (and (or (and .cse22 (or .cse4 .cse16 .cse23) (= |v_P3_#t~ite35_49| v_~a$w_buff1_used~0_362)) (and .cse15 .cse18 (let ((.cse24 (= |v_P3_#t~ite34_55| 0))) (or (and .cse24 .cse14) (and .cse13 .cse24 .cse3))) .cse3 (= |v_P3_#t~ite34_55| |v_P3_#t~ite35_49|))) (= |v_P3_#t~ite35_49| v_~a$w_buff1_used~0_361) .cse0))) (let ((.cse25 (= |v_P3_#t~ite25_49| |v_P3Thread1of1ForFork3_#t~ite25_1|))) (or (and (= v_~a$w_buff0~0_86 v_~a$w_buff0~0_85) .cse11 (= |v_P3_#t~ite26_41| |v_P3Thread1of1ForFork3_#t~ite26_1|) .cse25) (and (= |v_P3_#t~ite26_41| v_~a$w_buff0~0_85) .cse0 (or (and .cse15 .cse18 (let ((.cse26 (= |v_P3_#t~ite25_49| v_~a$w_buff0~0_86))) (or (and .cse13 .cse26 .cse19) (and .cse26 .cse20))) (= |v_P3_#t~ite25_49| |v_P3_#t~ite26_41|) .cse19) (and .cse25 .cse21 (= |v_P3_#t~ite26_41| v_~a$w_buff0~0_86)))))) (= |v_P3Thread1of1ForFork3_#t~nondet22_1| v_~weak$$choice2~0_82) (let ((.cse27 (= |v_P3Thread1of1ForFork3_#t~ite31_1| |v_P3_#t~ite31_71|))) (or (and (or (and (or (and .cse20 (= |v_P3_#t~ite31_71| v_~a$w_buff0_used~0_490)) (and .cse13 (= |v_P3_#t~ite31_71| 0) .cse19)) .cse15 .cse18 (= |v_P3_#t~ite32_63| |v_P3_#t~ite31_71|) .cse19) (and (= |v_P3_#t~ite32_63| v_~a$w_buff0_used~0_490) .cse21 .cse27)) .cse0 (= |v_P3_#t~ite32_63| v_~a$w_buff0_used~0_489)) (and (= |v_P3_#t~ite32_63| |v_P3Thread1of1ForFork3_#t~ite32_1|) .cse11 .cse27 (= v_~a$w_buff0_used~0_489 v_~a$w_buff0_used~0_490)))) (let ((.cse29 (= |v_P3_#t~ite28_49| |v_P3Thread1of1ForFork3_#t~ite28_1|))) (or (and (or (and (let ((.cse28 (= |v_P3_#t~ite28_49| v_~a$w_buff1~0_97))) (or (and .cse20 .cse28) (and .cse13 .cse28 .cse19))) .cse15 (= |v_P3_#t~ite28_49| |v_P3_#t~ite29_43|) .cse18 .cse19) (and .cse29 (= |v_P3_#t~ite29_43| v_~a$w_buff1~0_97) .cse21)) .cse0 (= |v_P3_#t~ite29_43| v_~a$w_buff1~0_96)) (and .cse29 (= |v_P3_#t~ite29_43| |v_P3Thread1of1ForFork3_#t~ite29_1|) .cse11 (= v_~a$w_buff1~0_97 v_~a$w_buff1~0_96)))) (or (and (= v_~a~0_166 v_~__unbuffered_p3_EBX~0_24) .cse0) (and .cse11 (= v_~a~0_166 v_~a$mem_tmp~0_26))) (= v_~a$flush_delayed~0_50 0) (= v_~a~0_168 v_~a$mem_tmp~0_26))))) InVars {P3Thread1of1ForFork3_#t~nondet21=|v_P3Thread1of1ForFork3_#t~nondet21_1|, P3Thread1of1ForFork3_#t~nondet22=|v_P3Thread1of1ForFork3_#t~nondet22_1|, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_179, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_490, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_230, ~a~0=v_~a~0_168, P3Thread1of1ForFork3_#t~ite29=|v_P3Thread1of1ForFork3_#t~ite29_1|, P3Thread1of1ForFork3_#t~ite28=|v_P3Thread1of1ForFork3_#t~ite28_1|, ~a$w_buff1~0=v_~a$w_buff1~0_97, ~a$w_buff0~0=v_~a$w_buff0~0_86, P3Thread1of1ForFork3_#t~ite38=|v_P3Thread1of1ForFork3_#t~ite38_1|, P3Thread1of1ForFork3_#t~ite37=|v_P3Thread1of1ForFork3_#t~ite37_1|, P3Thread1of1ForFork3_#t~ite26=|v_P3Thread1of1ForFork3_#t~ite26_1|, P3Thread1of1ForFork3_#t~ite25=|v_P3Thread1of1ForFork3_#t~ite25_1|, P3Thread1of1ForFork3_#t~ite35=|v_P3Thread1of1ForFork3_#t~ite35_1|, P3Thread1of1ForFork3_#t~ite34=|v_P3Thread1of1ForFork3_#t~ite34_1|, P3Thread1of1ForFork3_#t~ite23=|v_P3Thread1of1ForFork3_#t~ite23_1|, P3Thread1of1ForFork3_#t~ite32=|v_P3Thread1of1ForFork3_#t~ite32_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_362, P3Thread1of1ForFork3_#t~ite31=|v_P3Thread1of1ForFork3_#t~ite31_1|, P3Thread1of1ForFork3_#t~ite41=|v_P3Thread1of1ForFork3_#t~ite41_1|, P3Thread1of1ForFork3_#t~ite40=|v_P3Thread1of1ForFork3_#t~ite40_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_178, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_229, ~a~0=v_~a~0_166, ~a$mem_tmp~0=v_~a$mem_tmp~0_26, ~a$w_buff1~0=v_~a$w_buff1~0_96, P3Thread1of1ForFork3_#t~ite39=|v_P3Thread1of1ForFork3_#t~ite39_1|, P3Thread1of1ForFork3_#t~ite38=|v_P3Thread1of1ForFork3_#t~ite38_2|, P3Thread1of1ForFork3_#t~ite37=|v_P3Thread1of1ForFork3_#t~ite37_2|, P3Thread1of1ForFork3_#t~ite36=|v_P3Thread1of1ForFork3_#t~ite36_1|, P3Thread1of1ForFork3_#t~ite35=|v_P3Thread1of1ForFork3_#t~ite35_2|, P3Thread1of1ForFork3_#t~ite34=|v_P3Thread1of1ForFork3_#t~ite34_2|, P3Thread1of1ForFork3_#t~ite33=|v_P3Thread1of1ForFork3_#t~ite33_1|, P3Thread1of1ForFork3_#t~ite32=|v_P3Thread1of1ForFork3_#t~ite32_2|, P3Thread1of1ForFork3_#t~ite31=|v_P3Thread1of1ForFork3_#t~ite31_2|, P3Thread1of1ForFork3_#t~ite30=|v_P3Thread1of1ForFork3_#t~ite30_1|, P3Thread1of1ForFork3_#t~ite42=|v_P3Thread1of1ForFork3_#t~ite42_1|, P3Thread1of1ForFork3_#t~nondet21=|v_P3Thread1of1ForFork3_#t~nondet21_2|, P3Thread1of1ForFork3_#t~ite43=|v_P3Thread1of1ForFork3_#t~ite43_1|, P3Thread1of1ForFork3_#t~nondet22=|v_P3Thread1of1ForFork3_#t~nondet22_2|, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_489, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_24, ~weak$$choice0~0=v_~weak$$choice0~0_13, P3Thread1of1ForFork3_#t~ite29=|v_P3Thread1of1ForFork3_#t~ite29_2|, P3Thread1of1ForFork3_#t~ite28=|v_P3Thread1of1ForFork3_#t~ite28_2|, ~a$flush_delayed~0=v_~a$flush_delayed~0_50, ~a$w_buff0~0=v_~a$w_buff0~0_85, P3Thread1of1ForFork3_#t~ite27=|v_P3Thread1of1ForFork3_#t~ite27_1|, P3Thread1of1ForFork3_#t~ite26=|v_P3Thread1of1ForFork3_#t~ite26_2|, P3Thread1of1ForFork3_#t~ite25=|v_P3Thread1of1ForFork3_#t~ite25_2|, P3Thread1of1ForFork3_#t~ite24=|v_P3Thread1of1ForFork3_#t~ite24_1|, P3Thread1of1ForFork3_#t~ite23=|v_P3Thread1of1ForFork3_#t~ite23_2|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_361, ~weak$$choice2~0=v_~weak$$choice2~0_82, P3Thread1of1ForFork3_#t~ite41=|v_P3Thread1of1ForFork3_#t~ite41_2|, P3Thread1of1ForFork3_#t~ite40=|v_P3Thread1of1ForFork3_#t~ite40_2|} AuxVars[|v_P3_#t~ite35_49|, |v_P3_#t~ite29_43|, |v_P3_#t~ite41_61|, |v_P3_#t~ite28_49|, |v_P3_#t~ite26_41|, |v_P3_#t~ite31_71|, |v_P3_#t~ite32_63|, |v_P3_#t~ite25_49|, |v_P3_#t~ite23_37|, |v_P3_#t~ite34_55|, |v_P3_#t~ite38_45|, |v_P3_#t~ite40_69|, |v_P3_#t~ite37_53|] AssignedVars[~a$r_buff1_thd4~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~a$w_buff1~0, P3Thread1of1ForFork3_#t~ite39, P3Thread1of1ForFork3_#t~ite38, P3Thread1of1ForFork3_#t~ite37, P3Thread1of1ForFork3_#t~ite36, P3Thread1of1ForFork3_#t~ite35, P3Thread1of1ForFork3_#t~ite34, P3Thread1of1ForFork3_#t~ite33, P3Thread1of1ForFork3_#t~ite32, P3Thread1of1ForFork3_#t~ite31, P3Thread1of1ForFork3_#t~ite30, P3Thread1of1ForFork3_#t~ite42, P3Thread1of1ForFork3_#t~nondet21, P3Thread1of1ForFork3_#t~ite43, P3Thread1of1ForFork3_#t~nondet22, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~weak$$choice0~0, P3Thread1of1ForFork3_#t~ite29, P3Thread1of1ForFork3_#t~ite28, ~a$flush_delayed~0, ~a$w_buff0~0, P3Thread1of1ForFork3_#t~ite27, P3Thread1of1ForFork3_#t~ite26, P3Thread1of1ForFork3_#t~ite25, P3Thread1of1ForFork3_#t~ite24, P3Thread1of1ForFork3_#t~ite23, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork3_#t~ite41, P3Thread1of1ForFork3_#t~ite40][307], [139#L796true, 259#(and (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a~0 1) (= ~a$r_buff0_thd4~0 0)), 118#L806true, P3Thread1of1ForFork3InUse, Black: 201#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 195#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 199#(and (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork2InUse, 156#true, Black: 192#true, Black: 207#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork1InUse, Black: 203#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P1Thread1of1ForFork0InUse, Black: 248#(and (= ~a$r_buff1_thd4~0 0) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 269#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 275#(and (<= 1 ~main$tmp_guard1~0) (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a~0 1) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 267#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 263#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd4~0 0)), Black: 273#(and (<= 1 ~main$tmp_guard1~0) (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a~0 1) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd4~0 0)), Black: 265#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 271#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 277#(and (<= 1 ~main$tmp_guard1~0) (= ~a$r_buff1_thd4~0 0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a~0 1) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), 75#L2true, Black: 255#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a$r_buff0_thd4~0 0)), Black: 257#(and (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 249#(and (= ~a$r_buff1_thd4~0 0) (= ~a~0 1) (= ~a$r_buff0_thd4~0 0)), 235#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 205#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 261#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd4~0 0)), 316#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 53#L842true, 52#L776true, Black: 225#(and (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 233#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 215#true, Black: 219#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 237#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 170#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 159#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), Black: 174#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 178#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 158#(= ~__unbuffered_p3_EAX~0 0)]) [2021-12-14 16:34:13,586 INFO L384 tUnfolder$Statistics]: this new event has 92 ancestors and is cut-off event [2021-12-14 16:34:13,586 INFO L387 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2021-12-14 16:34:13,586 INFO L387 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2021-12-14 16:34:13,586 INFO L387 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2021-12-14 16:34:13,611 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1134] L826-->L842: Formula: (let ((.cse31 (= 0 (mod v_~a$w_buff1_used~0_362 256))) (.cse17 (= (mod v_~a$r_buff0_thd4~0_230 256) 0)) (.cse10 (= (mod v_~a$r_buff1_thd4~0_179 256) 0))) (let ((.cse0 (= (mod v_~weak$$choice2~0_82 256) 0)) (.cse16 (and .cse17 .cse10)) (.cse23 (and .cse17 .cse31)) (.cse13 (not .cse17)) (.cse7 (not .cse10)) (.cse30 (= (mod v_~a$w_buff0_used~0_490 256) 0)) (.cse4 (= (mod v_~a$w_buff0_used~0_489 256) 0)) (.cse9 (= 0 (mod v_~a$w_buff1_used~0_361 256)))) (let ((.cse6 (not .cse9)) (.cse14 (or .cse17 .cse4)) (.cse3 (not .cse4)) (.cse20 (or .cse17 .cse30)) (.cse15 (or .cse13 .cse7)) (.cse18 (or .cse13 (not .cse31))) (.cse19 (not .cse30)) (.cse21 (or .cse30 .cse16 .cse23)) (.cse11 (not .cse0))) (and (= |v_P3Thread1of1ForFork3_#t~nondet21_1| v_~weak$$choice0~0_13) (let ((.cse8 (= |v_P3_#t~ite40_69| |v_P3Thread1of1ForFork3_#t~ite40_1|))) (or (and (= |v_P3_#t~ite41_61| v_~a$r_buff1_thd4~0_178) .cse0 (let ((.cse5 (= (mod v_~a$r_buff0_thd4~0_229 256) 0))) (or (let ((.cse2 (not .cse5))) (and (let ((.cse1 (= |v_P3_#t~ite40_69| 0))) (or (and .cse1 .cse2 .cse3) (and .cse1 (or .cse4 .cse5)))) (or .cse2 .cse6) .cse3 (or .cse2 .cse7) (= |v_P3_#t~ite40_69| |v_P3_#t~ite41_61|))) (and .cse8 (= |v_P3_#t~ite41_61| v_~a$r_buff1_thd4~0_179) (or .cse4 (and .cse9 .cse5) (and .cse10 .cse5)))))) (and .cse8 .cse11 (= |v_P3_#t~ite41_61| |v_P3Thread1of1ForFork3_#t~ite41_1|) (= v_~a$r_buff1_thd4~0_178 v_~a$r_buff1_thd4~0_179)))) (let ((.cse12 (= |v_P3_#t~ite37_53| |v_P3Thread1of1ForFork3_#t~ite37_1|))) (or (and (= v_~a$r_buff0_thd4~0_230 v_~a$r_buff0_thd4~0_229) .cse11 .cse12 (= |v_P3Thread1of1ForFork3_#t~ite38_1| |v_P3_#t~ite38_45|)) (and .cse0 (or (and (or .cse13 .cse6) (or (and .cse13 (= |v_P3_#t~ite37_53| 0) .cse3) (and .cse14 (= |v_P3_#t~ite37_53| v_~a$r_buff0_thd4~0_230))) .cse15 .cse3 (= |v_P3_#t~ite37_53| |v_P3_#t~ite38_45|)) (and (or .cse4 .cse16 (and .cse9 .cse17)) .cse12 (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_230))) (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_229)))) (or (and .cse15 (= |v_P3_#t~ite23_37| v_~__unbuffered_p3_EBX~0_24) .cse18 .cse19 (or (and .cse20 (= |v_P3_#t~ite23_37| v_~a$w_buff1~0_97)) (and .cse13 (= |v_P3_#t~ite23_37| v_~a$w_buff0~0_86) .cse19))) (and (= |v_P3_#t~ite23_37| |v_P3Thread1of1ForFork3_#t~ite23_1|) .cse21 (= v_~a~0_168 v_~__unbuffered_p3_EBX~0_24))) (let ((.cse22 (= |v_P3_#t~ite34_55| |v_P3Thread1of1ForFork3_#t~ite34_1|))) (or (and (= v_~a$w_buff1_used~0_361 v_~a$w_buff1_used~0_362) (= |v_P3_#t~ite35_49| |v_P3Thread1of1ForFork3_#t~ite35_1|) .cse22 .cse11) (and (or (and .cse22 (or .cse4 .cse16 .cse23) (= |v_P3_#t~ite35_49| v_~a$w_buff1_used~0_362)) (and .cse15 .cse18 (let ((.cse24 (= |v_P3_#t~ite34_55| 0))) (or (and .cse24 .cse14) (and .cse13 .cse24 .cse3))) .cse3 (= |v_P3_#t~ite34_55| |v_P3_#t~ite35_49|))) (= |v_P3_#t~ite35_49| v_~a$w_buff1_used~0_361) .cse0))) (let ((.cse25 (= |v_P3_#t~ite25_49| |v_P3Thread1of1ForFork3_#t~ite25_1|))) (or (and (= v_~a$w_buff0~0_86 v_~a$w_buff0~0_85) .cse11 (= |v_P3_#t~ite26_41| |v_P3Thread1of1ForFork3_#t~ite26_1|) .cse25) (and (= |v_P3_#t~ite26_41| v_~a$w_buff0~0_85) .cse0 (or (and .cse15 .cse18 (let ((.cse26 (= |v_P3_#t~ite25_49| v_~a$w_buff0~0_86))) (or (and .cse13 .cse26 .cse19) (and .cse26 .cse20))) (= |v_P3_#t~ite25_49| |v_P3_#t~ite26_41|) .cse19) (and .cse25 .cse21 (= |v_P3_#t~ite26_41| v_~a$w_buff0~0_86)))))) (= |v_P3Thread1of1ForFork3_#t~nondet22_1| v_~weak$$choice2~0_82) (let ((.cse27 (= |v_P3Thread1of1ForFork3_#t~ite31_1| |v_P3_#t~ite31_71|))) (or (and (or (and (or (and .cse20 (= |v_P3_#t~ite31_71| v_~a$w_buff0_used~0_490)) (and .cse13 (= |v_P3_#t~ite31_71| 0) .cse19)) .cse15 .cse18 (= |v_P3_#t~ite32_63| |v_P3_#t~ite31_71|) .cse19) (and (= |v_P3_#t~ite32_63| v_~a$w_buff0_used~0_490) .cse21 .cse27)) .cse0 (= |v_P3_#t~ite32_63| v_~a$w_buff0_used~0_489)) (and (= |v_P3_#t~ite32_63| |v_P3Thread1of1ForFork3_#t~ite32_1|) .cse11 .cse27 (= v_~a$w_buff0_used~0_489 v_~a$w_buff0_used~0_490)))) (let ((.cse29 (= |v_P3_#t~ite28_49| |v_P3Thread1of1ForFork3_#t~ite28_1|))) (or (and (or (and (let ((.cse28 (= |v_P3_#t~ite28_49| v_~a$w_buff1~0_97))) (or (and .cse20 .cse28) (and .cse13 .cse28 .cse19))) .cse15 (= |v_P3_#t~ite28_49| |v_P3_#t~ite29_43|) .cse18 .cse19) (and .cse29 (= |v_P3_#t~ite29_43| v_~a$w_buff1~0_97) .cse21)) .cse0 (= |v_P3_#t~ite29_43| v_~a$w_buff1~0_96)) (and .cse29 (= |v_P3_#t~ite29_43| |v_P3Thread1of1ForFork3_#t~ite29_1|) .cse11 (= v_~a$w_buff1~0_97 v_~a$w_buff1~0_96)))) (or (and (= v_~a~0_166 v_~__unbuffered_p3_EBX~0_24) .cse0) (and .cse11 (= v_~a~0_166 v_~a$mem_tmp~0_26))) (= v_~a$flush_delayed~0_50 0) (= v_~a~0_168 v_~a$mem_tmp~0_26))))) InVars {P3Thread1of1ForFork3_#t~nondet21=|v_P3Thread1of1ForFork3_#t~nondet21_1|, P3Thread1of1ForFork3_#t~nondet22=|v_P3Thread1of1ForFork3_#t~nondet22_1|, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_179, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_490, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_230, ~a~0=v_~a~0_168, P3Thread1of1ForFork3_#t~ite29=|v_P3Thread1of1ForFork3_#t~ite29_1|, P3Thread1of1ForFork3_#t~ite28=|v_P3Thread1of1ForFork3_#t~ite28_1|, ~a$w_buff1~0=v_~a$w_buff1~0_97, ~a$w_buff0~0=v_~a$w_buff0~0_86, P3Thread1of1ForFork3_#t~ite38=|v_P3Thread1of1ForFork3_#t~ite38_1|, P3Thread1of1ForFork3_#t~ite37=|v_P3Thread1of1ForFork3_#t~ite37_1|, P3Thread1of1ForFork3_#t~ite26=|v_P3Thread1of1ForFork3_#t~ite26_1|, P3Thread1of1ForFork3_#t~ite25=|v_P3Thread1of1ForFork3_#t~ite25_1|, P3Thread1of1ForFork3_#t~ite35=|v_P3Thread1of1ForFork3_#t~ite35_1|, P3Thread1of1ForFork3_#t~ite34=|v_P3Thread1of1ForFork3_#t~ite34_1|, P3Thread1of1ForFork3_#t~ite23=|v_P3Thread1of1ForFork3_#t~ite23_1|, P3Thread1of1ForFork3_#t~ite32=|v_P3Thread1of1ForFork3_#t~ite32_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_362, P3Thread1of1ForFork3_#t~ite31=|v_P3Thread1of1ForFork3_#t~ite31_1|, P3Thread1of1ForFork3_#t~ite41=|v_P3Thread1of1ForFork3_#t~ite41_1|, P3Thread1of1ForFork3_#t~ite40=|v_P3Thread1of1ForFork3_#t~ite40_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_178, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_229, ~a~0=v_~a~0_166, ~a$mem_tmp~0=v_~a$mem_tmp~0_26, ~a$w_buff1~0=v_~a$w_buff1~0_96, P3Thread1of1ForFork3_#t~ite39=|v_P3Thread1of1ForFork3_#t~ite39_1|, P3Thread1of1ForFork3_#t~ite38=|v_P3Thread1of1ForFork3_#t~ite38_2|, P3Thread1of1ForFork3_#t~ite37=|v_P3Thread1of1ForFork3_#t~ite37_2|, P3Thread1of1ForFork3_#t~ite36=|v_P3Thread1of1ForFork3_#t~ite36_1|, P3Thread1of1ForFork3_#t~ite35=|v_P3Thread1of1ForFork3_#t~ite35_2|, P3Thread1of1ForFork3_#t~ite34=|v_P3Thread1of1ForFork3_#t~ite34_2|, P3Thread1of1ForFork3_#t~ite33=|v_P3Thread1of1ForFork3_#t~ite33_1|, P3Thread1of1ForFork3_#t~ite32=|v_P3Thread1of1ForFork3_#t~ite32_2|, P3Thread1of1ForFork3_#t~ite31=|v_P3Thread1of1ForFork3_#t~ite31_2|, P3Thread1of1ForFork3_#t~ite30=|v_P3Thread1of1ForFork3_#t~ite30_1|, P3Thread1of1ForFork3_#t~ite42=|v_P3Thread1of1ForFork3_#t~ite42_1|, P3Thread1of1ForFork3_#t~nondet21=|v_P3Thread1of1ForFork3_#t~nondet21_2|, P3Thread1of1ForFork3_#t~ite43=|v_P3Thread1of1ForFork3_#t~ite43_1|, P3Thread1of1ForFork3_#t~nondet22=|v_P3Thread1of1ForFork3_#t~nondet22_2|, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_489, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_24, ~weak$$choice0~0=v_~weak$$choice0~0_13, P3Thread1of1ForFork3_#t~ite29=|v_P3Thread1of1ForFork3_#t~ite29_2|, P3Thread1of1ForFork3_#t~ite28=|v_P3Thread1of1ForFork3_#t~ite28_2|, ~a$flush_delayed~0=v_~a$flush_delayed~0_50, ~a$w_buff0~0=v_~a$w_buff0~0_85, P3Thread1of1ForFork3_#t~ite27=|v_P3Thread1of1ForFork3_#t~ite27_1|, P3Thread1of1ForFork3_#t~ite26=|v_P3Thread1of1ForFork3_#t~ite26_2|, P3Thread1of1ForFork3_#t~ite25=|v_P3Thread1of1ForFork3_#t~ite25_2|, P3Thread1of1ForFork3_#t~ite24=|v_P3Thread1of1ForFork3_#t~ite24_1|, P3Thread1of1ForFork3_#t~ite23=|v_P3Thread1of1ForFork3_#t~ite23_2|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_361, ~weak$$choice2~0=v_~weak$$choice2~0_82, P3Thread1of1ForFork3_#t~ite41=|v_P3Thread1of1ForFork3_#t~ite41_2|, P3Thread1of1ForFork3_#t~ite40=|v_P3Thread1of1ForFork3_#t~ite40_2|} AuxVars[|v_P3_#t~ite35_49|, |v_P3_#t~ite29_43|, |v_P3_#t~ite41_61|, |v_P3_#t~ite28_49|, |v_P3_#t~ite26_41|, |v_P3_#t~ite31_71|, |v_P3_#t~ite32_63|, |v_P3_#t~ite25_49|, |v_P3_#t~ite23_37|, |v_P3_#t~ite34_55|, |v_P3_#t~ite38_45|, |v_P3_#t~ite40_69|, |v_P3_#t~ite37_53|] AssignedVars[~a$r_buff1_thd4~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~a$w_buff1~0, P3Thread1of1ForFork3_#t~ite39, P3Thread1of1ForFork3_#t~ite38, P3Thread1of1ForFork3_#t~ite37, P3Thread1of1ForFork3_#t~ite36, P3Thread1of1ForFork3_#t~ite35, P3Thread1of1ForFork3_#t~ite34, P3Thread1of1ForFork3_#t~ite33, P3Thread1of1ForFork3_#t~ite32, P3Thread1of1ForFork3_#t~ite31, P3Thread1of1ForFork3_#t~ite30, P3Thread1of1ForFork3_#t~ite42, P3Thread1of1ForFork3_#t~nondet21, P3Thread1of1ForFork3_#t~ite43, P3Thread1of1ForFork3_#t~nondet22, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~weak$$choice0~0, P3Thread1of1ForFork3_#t~ite29, P3Thread1of1ForFork3_#t~ite28, ~a$flush_delayed~0, ~a$w_buff0~0, P3Thread1of1ForFork3_#t~ite27, P3Thread1of1ForFork3_#t~ite26, P3Thread1of1ForFork3_#t~ite25, P3Thread1of1ForFork3_#t~ite24, P3Thread1of1ForFork3_#t~ite23, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork3_#t~ite41, P3Thread1of1ForFork3_#t~ite40][246], [314#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 233#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 259#(and (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a~0 1) (= ~a$r_buff0_thd4~0 0)), 118#L806true, P3Thread1of1ForFork3InUse, Black: 201#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 195#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 199#(and (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork2InUse, 156#true, Black: 192#true, P2Thread1of1ForFork1InUse, Black: 203#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P1Thread1of1ForFork0InUse, Black: 248#(and (= ~a$r_buff1_thd4~0 0) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), 67#L3true, Black: 269#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 275#(and (<= 1 ~main$tmp_guard1~0) (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a~0 1) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 267#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 263#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd4~0 0)), Black: 273#(and (<= 1 ~main$tmp_guard1~0) (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a~0 1) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd4~0 0)), Black: 265#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 271#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 277#(and (<= 1 ~main$tmp_guard1~0) (= ~a$r_buff1_thd4~0 0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a~0 1) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 255#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a$r_buff0_thd4~0 0)), Black: 257#(and (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 249#(and (= ~a$r_buff1_thd4~0 0) (= ~a~0 1) (= ~a$r_buff0_thd4~0 0)), 37#L793true, Black: 261#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd4~0 0)), 53#L842true, 52#L776true, Black: 225#(and (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 215#true, Black: 219#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 170#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 237#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 207#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 159#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), Black: 174#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 178#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 158#(= ~__unbuffered_p3_EAX~0 0)]) [2021-12-14 16:34:13,612 INFO L384 tUnfolder$Statistics]: this new event has 92 ancestors and is cut-off event [2021-12-14 16:34:13,612 INFO L387 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2021-12-14 16:34:13,612 INFO L387 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2021-12-14 16:34:13,612 INFO L387 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2021-12-14 16:34:13,618 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1134] L826-->L842: Formula: (let ((.cse31 (= 0 (mod v_~a$w_buff1_used~0_362 256))) (.cse17 (= (mod v_~a$r_buff0_thd4~0_230 256) 0)) (.cse10 (= (mod v_~a$r_buff1_thd4~0_179 256) 0))) (let ((.cse0 (= (mod v_~weak$$choice2~0_82 256) 0)) (.cse16 (and .cse17 .cse10)) (.cse23 (and .cse17 .cse31)) (.cse13 (not .cse17)) (.cse7 (not .cse10)) (.cse30 (= (mod v_~a$w_buff0_used~0_490 256) 0)) (.cse4 (= (mod v_~a$w_buff0_used~0_489 256) 0)) (.cse9 (= 0 (mod v_~a$w_buff1_used~0_361 256)))) (let ((.cse6 (not .cse9)) (.cse14 (or .cse17 .cse4)) (.cse3 (not .cse4)) (.cse20 (or .cse17 .cse30)) (.cse15 (or .cse13 .cse7)) (.cse18 (or .cse13 (not .cse31))) (.cse19 (not .cse30)) (.cse21 (or .cse30 .cse16 .cse23)) (.cse11 (not .cse0))) (and (= |v_P3Thread1of1ForFork3_#t~nondet21_1| v_~weak$$choice0~0_13) (let ((.cse8 (= |v_P3_#t~ite40_69| |v_P3Thread1of1ForFork3_#t~ite40_1|))) (or (and (= |v_P3_#t~ite41_61| v_~a$r_buff1_thd4~0_178) .cse0 (let ((.cse5 (= (mod v_~a$r_buff0_thd4~0_229 256) 0))) (or (let ((.cse2 (not .cse5))) (and (let ((.cse1 (= |v_P3_#t~ite40_69| 0))) (or (and .cse1 .cse2 .cse3) (and .cse1 (or .cse4 .cse5)))) (or .cse2 .cse6) .cse3 (or .cse2 .cse7) (= |v_P3_#t~ite40_69| |v_P3_#t~ite41_61|))) (and .cse8 (= |v_P3_#t~ite41_61| v_~a$r_buff1_thd4~0_179) (or .cse4 (and .cse9 .cse5) (and .cse10 .cse5)))))) (and .cse8 .cse11 (= |v_P3_#t~ite41_61| |v_P3Thread1of1ForFork3_#t~ite41_1|) (= v_~a$r_buff1_thd4~0_178 v_~a$r_buff1_thd4~0_179)))) (let ((.cse12 (= |v_P3_#t~ite37_53| |v_P3Thread1of1ForFork3_#t~ite37_1|))) (or (and (= v_~a$r_buff0_thd4~0_230 v_~a$r_buff0_thd4~0_229) .cse11 .cse12 (= |v_P3Thread1of1ForFork3_#t~ite38_1| |v_P3_#t~ite38_45|)) (and .cse0 (or (and (or .cse13 .cse6) (or (and .cse13 (= |v_P3_#t~ite37_53| 0) .cse3) (and .cse14 (= |v_P3_#t~ite37_53| v_~a$r_buff0_thd4~0_230))) .cse15 .cse3 (= |v_P3_#t~ite37_53| |v_P3_#t~ite38_45|)) (and (or .cse4 .cse16 (and .cse9 .cse17)) .cse12 (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_230))) (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_229)))) (or (and .cse15 (= |v_P3_#t~ite23_37| v_~__unbuffered_p3_EBX~0_24) .cse18 .cse19 (or (and .cse20 (= |v_P3_#t~ite23_37| v_~a$w_buff1~0_97)) (and .cse13 (= |v_P3_#t~ite23_37| v_~a$w_buff0~0_86) .cse19))) (and (= |v_P3_#t~ite23_37| |v_P3Thread1of1ForFork3_#t~ite23_1|) .cse21 (= v_~a~0_168 v_~__unbuffered_p3_EBX~0_24))) (let ((.cse22 (= |v_P3_#t~ite34_55| |v_P3Thread1of1ForFork3_#t~ite34_1|))) (or (and (= v_~a$w_buff1_used~0_361 v_~a$w_buff1_used~0_362) (= |v_P3_#t~ite35_49| |v_P3Thread1of1ForFork3_#t~ite35_1|) .cse22 .cse11) (and (or (and .cse22 (or .cse4 .cse16 .cse23) (= |v_P3_#t~ite35_49| v_~a$w_buff1_used~0_362)) (and .cse15 .cse18 (let ((.cse24 (= |v_P3_#t~ite34_55| 0))) (or (and .cse24 .cse14) (and .cse13 .cse24 .cse3))) .cse3 (= |v_P3_#t~ite34_55| |v_P3_#t~ite35_49|))) (= |v_P3_#t~ite35_49| v_~a$w_buff1_used~0_361) .cse0))) (let ((.cse25 (= |v_P3_#t~ite25_49| |v_P3Thread1of1ForFork3_#t~ite25_1|))) (or (and (= v_~a$w_buff0~0_86 v_~a$w_buff0~0_85) .cse11 (= |v_P3_#t~ite26_41| |v_P3Thread1of1ForFork3_#t~ite26_1|) .cse25) (and (= |v_P3_#t~ite26_41| v_~a$w_buff0~0_85) .cse0 (or (and .cse15 .cse18 (let ((.cse26 (= |v_P3_#t~ite25_49| v_~a$w_buff0~0_86))) (or (and .cse13 .cse26 .cse19) (and .cse26 .cse20))) (= |v_P3_#t~ite25_49| |v_P3_#t~ite26_41|) .cse19) (and .cse25 .cse21 (= |v_P3_#t~ite26_41| v_~a$w_buff0~0_86)))))) (= |v_P3Thread1of1ForFork3_#t~nondet22_1| v_~weak$$choice2~0_82) (let ((.cse27 (= |v_P3Thread1of1ForFork3_#t~ite31_1| |v_P3_#t~ite31_71|))) (or (and (or (and (or (and .cse20 (= |v_P3_#t~ite31_71| v_~a$w_buff0_used~0_490)) (and .cse13 (= |v_P3_#t~ite31_71| 0) .cse19)) .cse15 .cse18 (= |v_P3_#t~ite32_63| |v_P3_#t~ite31_71|) .cse19) (and (= |v_P3_#t~ite32_63| v_~a$w_buff0_used~0_490) .cse21 .cse27)) .cse0 (= |v_P3_#t~ite32_63| v_~a$w_buff0_used~0_489)) (and (= |v_P3_#t~ite32_63| |v_P3Thread1of1ForFork3_#t~ite32_1|) .cse11 .cse27 (= v_~a$w_buff0_used~0_489 v_~a$w_buff0_used~0_490)))) (let ((.cse29 (= |v_P3_#t~ite28_49| |v_P3Thread1of1ForFork3_#t~ite28_1|))) (or (and (or (and (let ((.cse28 (= |v_P3_#t~ite28_49| v_~a$w_buff1~0_97))) (or (and .cse20 .cse28) (and .cse13 .cse28 .cse19))) .cse15 (= |v_P3_#t~ite28_49| |v_P3_#t~ite29_43|) .cse18 .cse19) (and .cse29 (= |v_P3_#t~ite29_43| v_~a$w_buff1~0_97) .cse21)) .cse0 (= |v_P3_#t~ite29_43| v_~a$w_buff1~0_96)) (and .cse29 (= |v_P3_#t~ite29_43| |v_P3Thread1of1ForFork3_#t~ite29_1|) .cse11 (= v_~a$w_buff1~0_97 v_~a$w_buff1~0_96)))) (or (and (= v_~a~0_166 v_~__unbuffered_p3_EBX~0_24) .cse0) (and .cse11 (= v_~a~0_166 v_~a$mem_tmp~0_26))) (= v_~a$flush_delayed~0_50 0) (= v_~a~0_168 v_~a$mem_tmp~0_26))))) InVars {P3Thread1of1ForFork3_#t~nondet21=|v_P3Thread1of1ForFork3_#t~nondet21_1|, P3Thread1of1ForFork3_#t~nondet22=|v_P3Thread1of1ForFork3_#t~nondet22_1|, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_179, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_490, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_230, ~a~0=v_~a~0_168, P3Thread1of1ForFork3_#t~ite29=|v_P3Thread1of1ForFork3_#t~ite29_1|, P3Thread1of1ForFork3_#t~ite28=|v_P3Thread1of1ForFork3_#t~ite28_1|, ~a$w_buff1~0=v_~a$w_buff1~0_97, ~a$w_buff0~0=v_~a$w_buff0~0_86, P3Thread1of1ForFork3_#t~ite38=|v_P3Thread1of1ForFork3_#t~ite38_1|, P3Thread1of1ForFork3_#t~ite37=|v_P3Thread1of1ForFork3_#t~ite37_1|, P3Thread1of1ForFork3_#t~ite26=|v_P3Thread1of1ForFork3_#t~ite26_1|, P3Thread1of1ForFork3_#t~ite25=|v_P3Thread1of1ForFork3_#t~ite25_1|, P3Thread1of1ForFork3_#t~ite35=|v_P3Thread1of1ForFork3_#t~ite35_1|, P3Thread1of1ForFork3_#t~ite34=|v_P3Thread1of1ForFork3_#t~ite34_1|, P3Thread1of1ForFork3_#t~ite23=|v_P3Thread1of1ForFork3_#t~ite23_1|, P3Thread1of1ForFork3_#t~ite32=|v_P3Thread1of1ForFork3_#t~ite32_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_362, P3Thread1of1ForFork3_#t~ite31=|v_P3Thread1of1ForFork3_#t~ite31_1|, P3Thread1of1ForFork3_#t~ite41=|v_P3Thread1of1ForFork3_#t~ite41_1|, P3Thread1of1ForFork3_#t~ite40=|v_P3Thread1of1ForFork3_#t~ite40_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_178, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_229, ~a~0=v_~a~0_166, ~a$mem_tmp~0=v_~a$mem_tmp~0_26, ~a$w_buff1~0=v_~a$w_buff1~0_96, P3Thread1of1ForFork3_#t~ite39=|v_P3Thread1of1ForFork3_#t~ite39_1|, P3Thread1of1ForFork3_#t~ite38=|v_P3Thread1of1ForFork3_#t~ite38_2|, P3Thread1of1ForFork3_#t~ite37=|v_P3Thread1of1ForFork3_#t~ite37_2|, P3Thread1of1ForFork3_#t~ite36=|v_P3Thread1of1ForFork3_#t~ite36_1|, P3Thread1of1ForFork3_#t~ite35=|v_P3Thread1of1ForFork3_#t~ite35_2|, P3Thread1of1ForFork3_#t~ite34=|v_P3Thread1of1ForFork3_#t~ite34_2|, P3Thread1of1ForFork3_#t~ite33=|v_P3Thread1of1ForFork3_#t~ite33_1|, P3Thread1of1ForFork3_#t~ite32=|v_P3Thread1of1ForFork3_#t~ite32_2|, P3Thread1of1ForFork3_#t~ite31=|v_P3Thread1of1ForFork3_#t~ite31_2|, P3Thread1of1ForFork3_#t~ite30=|v_P3Thread1of1ForFork3_#t~ite30_1|, P3Thread1of1ForFork3_#t~ite42=|v_P3Thread1of1ForFork3_#t~ite42_1|, P3Thread1of1ForFork3_#t~nondet21=|v_P3Thread1of1ForFork3_#t~nondet21_2|, P3Thread1of1ForFork3_#t~ite43=|v_P3Thread1of1ForFork3_#t~ite43_1|, P3Thread1of1ForFork3_#t~nondet22=|v_P3Thread1of1ForFork3_#t~nondet22_2|, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_489, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_24, ~weak$$choice0~0=v_~weak$$choice0~0_13, P3Thread1of1ForFork3_#t~ite29=|v_P3Thread1of1ForFork3_#t~ite29_2|, P3Thread1of1ForFork3_#t~ite28=|v_P3Thread1of1ForFork3_#t~ite28_2|, ~a$flush_delayed~0=v_~a$flush_delayed~0_50, ~a$w_buff0~0=v_~a$w_buff0~0_85, P3Thread1of1ForFork3_#t~ite27=|v_P3Thread1of1ForFork3_#t~ite27_1|, P3Thread1of1ForFork3_#t~ite26=|v_P3Thread1of1ForFork3_#t~ite26_2|, P3Thread1of1ForFork3_#t~ite25=|v_P3Thread1of1ForFork3_#t~ite25_2|, P3Thread1of1ForFork3_#t~ite24=|v_P3Thread1of1ForFork3_#t~ite24_1|, P3Thread1of1ForFork3_#t~ite23=|v_P3Thread1of1ForFork3_#t~ite23_2|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_361, ~weak$$choice2~0=v_~weak$$choice2~0_82, P3Thread1of1ForFork3_#t~ite41=|v_P3Thread1of1ForFork3_#t~ite41_2|, P3Thread1of1ForFork3_#t~ite40=|v_P3Thread1of1ForFork3_#t~ite40_2|} AuxVars[|v_P3_#t~ite35_49|, |v_P3_#t~ite29_43|, |v_P3_#t~ite41_61|, |v_P3_#t~ite28_49|, |v_P3_#t~ite26_41|, |v_P3_#t~ite31_71|, |v_P3_#t~ite32_63|, |v_P3_#t~ite25_49|, |v_P3_#t~ite23_37|, |v_P3_#t~ite34_55|, |v_P3_#t~ite38_45|, |v_P3_#t~ite40_69|, |v_P3_#t~ite37_53|] AssignedVars[~a$r_buff1_thd4~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~a$w_buff1~0, P3Thread1of1ForFork3_#t~ite39, P3Thread1of1ForFork3_#t~ite38, P3Thread1of1ForFork3_#t~ite37, P3Thread1of1ForFork3_#t~ite36, P3Thread1of1ForFork3_#t~ite35, P3Thread1of1ForFork3_#t~ite34, P3Thread1of1ForFork3_#t~ite33, P3Thread1of1ForFork3_#t~ite32, P3Thread1of1ForFork3_#t~ite31, P3Thread1of1ForFork3_#t~ite30, P3Thread1of1ForFork3_#t~ite42, P3Thread1of1ForFork3_#t~nondet21, P3Thread1of1ForFork3_#t~ite43, P3Thread1of1ForFork3_#t~nondet22, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~weak$$choice0~0, P3Thread1of1ForFork3_#t~ite29, P3Thread1of1ForFork3_#t~ite28, ~a$flush_delayed~0, ~a$w_buff0~0, P3Thread1of1ForFork3_#t~ite27, P3Thread1of1ForFork3_#t~ite26, P3Thread1of1ForFork3_#t~ite25, P3Thread1of1ForFork3_#t~ite24, P3Thread1of1ForFork3_#t~ite23, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork3_#t~ite41, P3Thread1of1ForFork3_#t~ite40][301], [139#L796true, 247#(= ~a$r_buff0_thd4~0 0), 118#L806true, P3Thread1of1ForFork3InUse, Black: 201#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 195#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 199#(and (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork2InUse, Black: 192#true, 156#true, Black: 207#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork1InUse, Black: 203#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P1Thread1of1ForFork0InUse, Black: 248#(and (= ~a$r_buff1_thd4~0 0) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 269#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 259#(and (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 275#(and (<= 1 ~main$tmp_guard1~0) (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a~0 1) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 267#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 263#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd4~0 0)), Black: 273#(and (<= 1 ~main$tmp_guard1~0) (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a~0 1) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd4~0 0)), Black: 265#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 271#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), 75#L2true, Black: 277#(and (<= 1 ~main$tmp_guard1~0) (= ~a$r_buff1_thd4~0 0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a~0 1) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 255#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a$r_buff0_thd4~0 0)), Black: 257#(and (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), 235#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 205#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 249#(and (= ~a$r_buff1_thd4~0 0) (= ~a~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 261#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd4~0 0)), 316#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 53#L842true, 52#L776true, Black: 225#(and (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 233#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 215#true, Black: 219#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 237#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 170#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 159#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), Black: 174#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 178#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 158#(= ~__unbuffered_p3_EAX~0 0)]) [2021-12-14 16:34:13,619 INFO L384 tUnfolder$Statistics]: this new event has 92 ancestors and is cut-off event [2021-12-14 16:34:13,619 INFO L387 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2021-12-14 16:34:13,619 INFO L387 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2021-12-14 16:34:13,619 INFO L387 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2021-12-14 16:34:13,626 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1134] L826-->L842: Formula: (let ((.cse31 (= 0 (mod v_~a$w_buff1_used~0_362 256))) (.cse17 (= (mod v_~a$r_buff0_thd4~0_230 256) 0)) (.cse10 (= (mod v_~a$r_buff1_thd4~0_179 256) 0))) (let ((.cse0 (= (mod v_~weak$$choice2~0_82 256) 0)) (.cse16 (and .cse17 .cse10)) (.cse23 (and .cse17 .cse31)) (.cse13 (not .cse17)) (.cse7 (not .cse10)) (.cse30 (= (mod v_~a$w_buff0_used~0_490 256) 0)) (.cse4 (= (mod v_~a$w_buff0_used~0_489 256) 0)) (.cse9 (= 0 (mod v_~a$w_buff1_used~0_361 256)))) (let ((.cse6 (not .cse9)) (.cse14 (or .cse17 .cse4)) (.cse3 (not .cse4)) (.cse20 (or .cse17 .cse30)) (.cse15 (or .cse13 .cse7)) (.cse18 (or .cse13 (not .cse31))) (.cse19 (not .cse30)) (.cse21 (or .cse30 .cse16 .cse23)) (.cse11 (not .cse0))) (and (= |v_P3Thread1of1ForFork3_#t~nondet21_1| v_~weak$$choice0~0_13) (let ((.cse8 (= |v_P3_#t~ite40_69| |v_P3Thread1of1ForFork3_#t~ite40_1|))) (or (and (= |v_P3_#t~ite41_61| v_~a$r_buff1_thd4~0_178) .cse0 (let ((.cse5 (= (mod v_~a$r_buff0_thd4~0_229 256) 0))) (or (let ((.cse2 (not .cse5))) (and (let ((.cse1 (= |v_P3_#t~ite40_69| 0))) (or (and .cse1 .cse2 .cse3) (and .cse1 (or .cse4 .cse5)))) (or .cse2 .cse6) .cse3 (or .cse2 .cse7) (= |v_P3_#t~ite40_69| |v_P3_#t~ite41_61|))) (and .cse8 (= |v_P3_#t~ite41_61| v_~a$r_buff1_thd4~0_179) (or .cse4 (and .cse9 .cse5) (and .cse10 .cse5)))))) (and .cse8 .cse11 (= |v_P3_#t~ite41_61| |v_P3Thread1of1ForFork3_#t~ite41_1|) (= v_~a$r_buff1_thd4~0_178 v_~a$r_buff1_thd4~0_179)))) (let ((.cse12 (= |v_P3_#t~ite37_53| |v_P3Thread1of1ForFork3_#t~ite37_1|))) (or (and (= v_~a$r_buff0_thd4~0_230 v_~a$r_buff0_thd4~0_229) .cse11 .cse12 (= |v_P3Thread1of1ForFork3_#t~ite38_1| |v_P3_#t~ite38_45|)) (and .cse0 (or (and (or .cse13 .cse6) (or (and .cse13 (= |v_P3_#t~ite37_53| 0) .cse3) (and .cse14 (= |v_P3_#t~ite37_53| v_~a$r_buff0_thd4~0_230))) .cse15 .cse3 (= |v_P3_#t~ite37_53| |v_P3_#t~ite38_45|)) (and (or .cse4 .cse16 (and .cse9 .cse17)) .cse12 (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_230))) (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_229)))) (or (and .cse15 (= |v_P3_#t~ite23_37| v_~__unbuffered_p3_EBX~0_24) .cse18 .cse19 (or (and .cse20 (= |v_P3_#t~ite23_37| v_~a$w_buff1~0_97)) (and .cse13 (= |v_P3_#t~ite23_37| v_~a$w_buff0~0_86) .cse19))) (and (= |v_P3_#t~ite23_37| |v_P3Thread1of1ForFork3_#t~ite23_1|) .cse21 (= v_~a~0_168 v_~__unbuffered_p3_EBX~0_24))) (let ((.cse22 (= |v_P3_#t~ite34_55| |v_P3Thread1of1ForFork3_#t~ite34_1|))) (or (and (= v_~a$w_buff1_used~0_361 v_~a$w_buff1_used~0_362) (= |v_P3_#t~ite35_49| |v_P3Thread1of1ForFork3_#t~ite35_1|) .cse22 .cse11) (and (or (and .cse22 (or .cse4 .cse16 .cse23) (= |v_P3_#t~ite35_49| v_~a$w_buff1_used~0_362)) (and .cse15 .cse18 (let ((.cse24 (= |v_P3_#t~ite34_55| 0))) (or (and .cse24 .cse14) (and .cse13 .cse24 .cse3))) .cse3 (= |v_P3_#t~ite34_55| |v_P3_#t~ite35_49|))) (= |v_P3_#t~ite35_49| v_~a$w_buff1_used~0_361) .cse0))) (let ((.cse25 (= |v_P3_#t~ite25_49| |v_P3Thread1of1ForFork3_#t~ite25_1|))) (or (and (= v_~a$w_buff0~0_86 v_~a$w_buff0~0_85) .cse11 (= |v_P3_#t~ite26_41| |v_P3Thread1of1ForFork3_#t~ite26_1|) .cse25) (and (= |v_P3_#t~ite26_41| v_~a$w_buff0~0_85) .cse0 (or (and .cse15 .cse18 (let ((.cse26 (= |v_P3_#t~ite25_49| v_~a$w_buff0~0_86))) (or (and .cse13 .cse26 .cse19) (and .cse26 .cse20))) (= |v_P3_#t~ite25_49| |v_P3_#t~ite26_41|) .cse19) (and .cse25 .cse21 (= |v_P3_#t~ite26_41| v_~a$w_buff0~0_86)))))) (= |v_P3Thread1of1ForFork3_#t~nondet22_1| v_~weak$$choice2~0_82) (let ((.cse27 (= |v_P3Thread1of1ForFork3_#t~ite31_1| |v_P3_#t~ite31_71|))) (or (and (or (and (or (and .cse20 (= |v_P3_#t~ite31_71| v_~a$w_buff0_used~0_490)) (and .cse13 (= |v_P3_#t~ite31_71| 0) .cse19)) .cse15 .cse18 (= |v_P3_#t~ite32_63| |v_P3_#t~ite31_71|) .cse19) (and (= |v_P3_#t~ite32_63| v_~a$w_buff0_used~0_490) .cse21 .cse27)) .cse0 (= |v_P3_#t~ite32_63| v_~a$w_buff0_used~0_489)) (and (= |v_P3_#t~ite32_63| |v_P3Thread1of1ForFork3_#t~ite32_1|) .cse11 .cse27 (= v_~a$w_buff0_used~0_489 v_~a$w_buff0_used~0_490)))) (let ((.cse29 (= |v_P3_#t~ite28_49| |v_P3Thread1of1ForFork3_#t~ite28_1|))) (or (and (or (and (let ((.cse28 (= |v_P3_#t~ite28_49| v_~a$w_buff1~0_97))) (or (and .cse20 .cse28) (and .cse13 .cse28 .cse19))) .cse15 (= |v_P3_#t~ite28_49| |v_P3_#t~ite29_43|) .cse18 .cse19) (and .cse29 (= |v_P3_#t~ite29_43| v_~a$w_buff1~0_97) .cse21)) .cse0 (= |v_P3_#t~ite29_43| v_~a$w_buff1~0_96)) (and .cse29 (= |v_P3_#t~ite29_43| |v_P3Thread1of1ForFork3_#t~ite29_1|) .cse11 (= v_~a$w_buff1~0_97 v_~a$w_buff1~0_96)))) (or (and (= v_~a~0_166 v_~__unbuffered_p3_EBX~0_24) .cse0) (and .cse11 (= v_~a~0_166 v_~a$mem_tmp~0_26))) (= v_~a$flush_delayed~0_50 0) (= v_~a~0_168 v_~a$mem_tmp~0_26))))) InVars {P3Thread1of1ForFork3_#t~nondet21=|v_P3Thread1of1ForFork3_#t~nondet21_1|, P3Thread1of1ForFork3_#t~nondet22=|v_P3Thread1of1ForFork3_#t~nondet22_1|, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_179, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_490, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_230, ~a~0=v_~a~0_168, P3Thread1of1ForFork3_#t~ite29=|v_P3Thread1of1ForFork3_#t~ite29_1|, P3Thread1of1ForFork3_#t~ite28=|v_P3Thread1of1ForFork3_#t~ite28_1|, ~a$w_buff1~0=v_~a$w_buff1~0_97, ~a$w_buff0~0=v_~a$w_buff0~0_86, P3Thread1of1ForFork3_#t~ite38=|v_P3Thread1of1ForFork3_#t~ite38_1|, P3Thread1of1ForFork3_#t~ite37=|v_P3Thread1of1ForFork3_#t~ite37_1|, P3Thread1of1ForFork3_#t~ite26=|v_P3Thread1of1ForFork3_#t~ite26_1|, P3Thread1of1ForFork3_#t~ite25=|v_P3Thread1of1ForFork3_#t~ite25_1|, P3Thread1of1ForFork3_#t~ite35=|v_P3Thread1of1ForFork3_#t~ite35_1|, P3Thread1of1ForFork3_#t~ite34=|v_P3Thread1of1ForFork3_#t~ite34_1|, P3Thread1of1ForFork3_#t~ite23=|v_P3Thread1of1ForFork3_#t~ite23_1|, P3Thread1of1ForFork3_#t~ite32=|v_P3Thread1of1ForFork3_#t~ite32_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_362, P3Thread1of1ForFork3_#t~ite31=|v_P3Thread1of1ForFork3_#t~ite31_1|, P3Thread1of1ForFork3_#t~ite41=|v_P3Thread1of1ForFork3_#t~ite41_1|, P3Thread1of1ForFork3_#t~ite40=|v_P3Thread1of1ForFork3_#t~ite40_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_178, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_229, ~a~0=v_~a~0_166, ~a$mem_tmp~0=v_~a$mem_tmp~0_26, ~a$w_buff1~0=v_~a$w_buff1~0_96, P3Thread1of1ForFork3_#t~ite39=|v_P3Thread1of1ForFork3_#t~ite39_1|, P3Thread1of1ForFork3_#t~ite38=|v_P3Thread1of1ForFork3_#t~ite38_2|, P3Thread1of1ForFork3_#t~ite37=|v_P3Thread1of1ForFork3_#t~ite37_2|, P3Thread1of1ForFork3_#t~ite36=|v_P3Thread1of1ForFork3_#t~ite36_1|, P3Thread1of1ForFork3_#t~ite35=|v_P3Thread1of1ForFork3_#t~ite35_2|, P3Thread1of1ForFork3_#t~ite34=|v_P3Thread1of1ForFork3_#t~ite34_2|, P3Thread1of1ForFork3_#t~ite33=|v_P3Thread1of1ForFork3_#t~ite33_1|, P3Thread1of1ForFork3_#t~ite32=|v_P3Thread1of1ForFork3_#t~ite32_2|, P3Thread1of1ForFork3_#t~ite31=|v_P3Thread1of1ForFork3_#t~ite31_2|, P3Thread1of1ForFork3_#t~ite30=|v_P3Thread1of1ForFork3_#t~ite30_1|, P3Thread1of1ForFork3_#t~ite42=|v_P3Thread1of1ForFork3_#t~ite42_1|, P3Thread1of1ForFork3_#t~nondet21=|v_P3Thread1of1ForFork3_#t~nondet21_2|, P3Thread1of1ForFork3_#t~ite43=|v_P3Thread1of1ForFork3_#t~ite43_1|, P3Thread1of1ForFork3_#t~nondet22=|v_P3Thread1of1ForFork3_#t~nondet22_2|, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_489, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_24, ~weak$$choice0~0=v_~weak$$choice0~0_13, P3Thread1of1ForFork3_#t~ite29=|v_P3Thread1of1ForFork3_#t~ite29_2|, P3Thread1of1ForFork3_#t~ite28=|v_P3Thread1of1ForFork3_#t~ite28_2|, ~a$flush_delayed~0=v_~a$flush_delayed~0_50, ~a$w_buff0~0=v_~a$w_buff0~0_85, P3Thread1of1ForFork3_#t~ite27=|v_P3Thread1of1ForFork3_#t~ite27_1|, P3Thread1of1ForFork3_#t~ite26=|v_P3Thread1of1ForFork3_#t~ite26_2|, P3Thread1of1ForFork3_#t~ite25=|v_P3Thread1of1ForFork3_#t~ite25_2|, P3Thread1of1ForFork3_#t~ite24=|v_P3Thread1of1ForFork3_#t~ite24_1|, P3Thread1of1ForFork3_#t~ite23=|v_P3Thread1of1ForFork3_#t~ite23_2|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_361, ~weak$$choice2~0=v_~weak$$choice2~0_82, P3Thread1of1ForFork3_#t~ite41=|v_P3Thread1of1ForFork3_#t~ite41_2|, P3Thread1of1ForFork3_#t~ite40=|v_P3Thread1of1ForFork3_#t~ite40_2|} AuxVars[|v_P3_#t~ite35_49|, |v_P3_#t~ite29_43|, |v_P3_#t~ite41_61|, |v_P3_#t~ite28_49|, |v_P3_#t~ite26_41|, |v_P3_#t~ite31_71|, |v_P3_#t~ite32_63|, |v_P3_#t~ite25_49|, |v_P3_#t~ite23_37|, |v_P3_#t~ite34_55|, |v_P3_#t~ite38_45|, |v_P3_#t~ite40_69|, |v_P3_#t~ite37_53|] AssignedVars[~a$r_buff1_thd4~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~a$w_buff1~0, P3Thread1of1ForFork3_#t~ite39, P3Thread1of1ForFork3_#t~ite38, P3Thread1of1ForFork3_#t~ite37, P3Thread1of1ForFork3_#t~ite36, P3Thread1of1ForFork3_#t~ite35, P3Thread1of1ForFork3_#t~ite34, P3Thread1of1ForFork3_#t~ite33, P3Thread1of1ForFork3_#t~ite32, P3Thread1of1ForFork3_#t~ite31, P3Thread1of1ForFork3_#t~ite30, P3Thread1of1ForFork3_#t~ite42, P3Thread1of1ForFork3_#t~nondet21, P3Thread1of1ForFork3_#t~ite43, P3Thread1of1ForFork3_#t~nondet22, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~weak$$choice0~0, P3Thread1of1ForFork3_#t~ite29, P3Thread1of1ForFork3_#t~ite28, ~a$flush_delayed~0, ~a$w_buff0~0, P3Thread1of1ForFork3_#t~ite27, P3Thread1of1ForFork3_#t~ite26, P3Thread1of1ForFork3_#t~ite25, P3Thread1of1ForFork3_#t~ite24, P3Thread1of1ForFork3_#t~ite23, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork3_#t~ite41, P3Thread1of1ForFork3_#t~ite40][266], [247#(= ~a$r_buff0_thd4~0 0), 314#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 233#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 118#L806true, P3Thread1of1ForFork3InUse, Black: 201#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 195#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 199#(and (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork2InUse, Black: 192#true, 156#true, P2Thread1of1ForFork1InUse, Black: 203#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P1Thread1of1ForFork0InUse, Black: 248#(and (= ~a$r_buff1_thd4~0 0) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 269#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), 67#L3true, Black: 259#(and (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 275#(and (<= 1 ~main$tmp_guard1~0) (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a~0 1) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 267#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 263#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd4~0 0)), Black: 273#(and (<= 1 ~main$tmp_guard1~0) (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a~0 1) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd4~0 0)), Black: 265#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 271#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 277#(and (<= 1 ~main$tmp_guard1~0) (= ~a$r_buff1_thd4~0 0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a~0 1) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 255#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a$r_buff0_thd4~0 0)), Black: 257#(and (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 249#(and (= ~a$r_buff1_thd4~0 0) (= ~a~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 261#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd4~0 0)), 37#L793true, 53#L842true, 52#L776true, Black: 225#(and (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 215#true, Black: 219#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 170#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 237#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 207#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 159#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), Black: 174#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 178#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 158#(= ~__unbuffered_p3_EAX~0 0)]) [2021-12-14 16:34:13,626 INFO L384 tUnfolder$Statistics]: this new event has 92 ancestors and is cut-off event [2021-12-14 16:34:13,626 INFO L387 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2021-12-14 16:34:13,626 INFO L387 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2021-12-14 16:34:13,626 INFO L387 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2021-12-14 16:34:13,657 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1134] L826-->L842: Formula: (let ((.cse31 (= 0 (mod v_~a$w_buff1_used~0_362 256))) (.cse17 (= (mod v_~a$r_buff0_thd4~0_230 256) 0)) (.cse10 (= (mod v_~a$r_buff1_thd4~0_179 256) 0))) (let ((.cse0 (= (mod v_~weak$$choice2~0_82 256) 0)) (.cse16 (and .cse17 .cse10)) (.cse23 (and .cse17 .cse31)) (.cse13 (not .cse17)) (.cse7 (not .cse10)) (.cse30 (= (mod v_~a$w_buff0_used~0_490 256) 0)) (.cse4 (= (mod v_~a$w_buff0_used~0_489 256) 0)) (.cse9 (= 0 (mod v_~a$w_buff1_used~0_361 256)))) (let ((.cse6 (not .cse9)) (.cse14 (or .cse17 .cse4)) (.cse3 (not .cse4)) (.cse20 (or .cse17 .cse30)) (.cse15 (or .cse13 .cse7)) (.cse18 (or .cse13 (not .cse31))) (.cse19 (not .cse30)) (.cse21 (or .cse30 .cse16 .cse23)) (.cse11 (not .cse0))) (and (= |v_P3Thread1of1ForFork3_#t~nondet21_1| v_~weak$$choice0~0_13) (let ((.cse8 (= |v_P3_#t~ite40_69| |v_P3Thread1of1ForFork3_#t~ite40_1|))) (or (and (= |v_P3_#t~ite41_61| v_~a$r_buff1_thd4~0_178) .cse0 (let ((.cse5 (= (mod v_~a$r_buff0_thd4~0_229 256) 0))) (or (let ((.cse2 (not .cse5))) (and (let ((.cse1 (= |v_P3_#t~ite40_69| 0))) (or (and .cse1 .cse2 .cse3) (and .cse1 (or .cse4 .cse5)))) (or .cse2 .cse6) .cse3 (or .cse2 .cse7) (= |v_P3_#t~ite40_69| |v_P3_#t~ite41_61|))) (and .cse8 (= |v_P3_#t~ite41_61| v_~a$r_buff1_thd4~0_179) (or .cse4 (and .cse9 .cse5) (and .cse10 .cse5)))))) (and .cse8 .cse11 (= |v_P3_#t~ite41_61| |v_P3Thread1of1ForFork3_#t~ite41_1|) (= v_~a$r_buff1_thd4~0_178 v_~a$r_buff1_thd4~0_179)))) (let ((.cse12 (= |v_P3_#t~ite37_53| |v_P3Thread1of1ForFork3_#t~ite37_1|))) (or (and (= v_~a$r_buff0_thd4~0_230 v_~a$r_buff0_thd4~0_229) .cse11 .cse12 (= |v_P3Thread1of1ForFork3_#t~ite38_1| |v_P3_#t~ite38_45|)) (and .cse0 (or (and (or .cse13 .cse6) (or (and .cse13 (= |v_P3_#t~ite37_53| 0) .cse3) (and .cse14 (= |v_P3_#t~ite37_53| v_~a$r_buff0_thd4~0_230))) .cse15 .cse3 (= |v_P3_#t~ite37_53| |v_P3_#t~ite38_45|)) (and (or .cse4 .cse16 (and .cse9 .cse17)) .cse12 (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_230))) (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_229)))) (or (and .cse15 (= |v_P3_#t~ite23_37| v_~__unbuffered_p3_EBX~0_24) .cse18 .cse19 (or (and .cse20 (= |v_P3_#t~ite23_37| v_~a$w_buff1~0_97)) (and .cse13 (= |v_P3_#t~ite23_37| v_~a$w_buff0~0_86) .cse19))) (and (= |v_P3_#t~ite23_37| |v_P3Thread1of1ForFork3_#t~ite23_1|) .cse21 (= v_~a~0_168 v_~__unbuffered_p3_EBX~0_24))) (let ((.cse22 (= |v_P3_#t~ite34_55| |v_P3Thread1of1ForFork3_#t~ite34_1|))) (or (and (= v_~a$w_buff1_used~0_361 v_~a$w_buff1_used~0_362) (= |v_P3_#t~ite35_49| |v_P3Thread1of1ForFork3_#t~ite35_1|) .cse22 .cse11) (and (or (and .cse22 (or .cse4 .cse16 .cse23) (= |v_P3_#t~ite35_49| v_~a$w_buff1_used~0_362)) (and .cse15 .cse18 (let ((.cse24 (= |v_P3_#t~ite34_55| 0))) (or (and .cse24 .cse14) (and .cse13 .cse24 .cse3))) .cse3 (= |v_P3_#t~ite34_55| |v_P3_#t~ite35_49|))) (= |v_P3_#t~ite35_49| v_~a$w_buff1_used~0_361) .cse0))) (let ((.cse25 (= |v_P3_#t~ite25_49| |v_P3Thread1of1ForFork3_#t~ite25_1|))) (or (and (= v_~a$w_buff0~0_86 v_~a$w_buff0~0_85) .cse11 (= |v_P3_#t~ite26_41| |v_P3Thread1of1ForFork3_#t~ite26_1|) .cse25) (and (= |v_P3_#t~ite26_41| v_~a$w_buff0~0_85) .cse0 (or (and .cse15 .cse18 (let ((.cse26 (= |v_P3_#t~ite25_49| v_~a$w_buff0~0_86))) (or (and .cse13 .cse26 .cse19) (and .cse26 .cse20))) (= |v_P3_#t~ite25_49| |v_P3_#t~ite26_41|) .cse19) (and .cse25 .cse21 (= |v_P3_#t~ite26_41| v_~a$w_buff0~0_86)))))) (= |v_P3Thread1of1ForFork3_#t~nondet22_1| v_~weak$$choice2~0_82) (let ((.cse27 (= |v_P3Thread1of1ForFork3_#t~ite31_1| |v_P3_#t~ite31_71|))) (or (and (or (and (or (and .cse20 (= |v_P3_#t~ite31_71| v_~a$w_buff0_used~0_490)) (and .cse13 (= |v_P3_#t~ite31_71| 0) .cse19)) .cse15 .cse18 (= |v_P3_#t~ite32_63| |v_P3_#t~ite31_71|) .cse19) (and (= |v_P3_#t~ite32_63| v_~a$w_buff0_used~0_490) .cse21 .cse27)) .cse0 (= |v_P3_#t~ite32_63| v_~a$w_buff0_used~0_489)) (and (= |v_P3_#t~ite32_63| |v_P3Thread1of1ForFork3_#t~ite32_1|) .cse11 .cse27 (= v_~a$w_buff0_used~0_489 v_~a$w_buff0_used~0_490)))) (let ((.cse29 (= |v_P3_#t~ite28_49| |v_P3Thread1of1ForFork3_#t~ite28_1|))) (or (and (or (and (let ((.cse28 (= |v_P3_#t~ite28_49| v_~a$w_buff1~0_97))) (or (and .cse20 .cse28) (and .cse13 .cse28 .cse19))) .cse15 (= |v_P3_#t~ite28_49| |v_P3_#t~ite29_43|) .cse18 .cse19) (and .cse29 (= |v_P3_#t~ite29_43| v_~a$w_buff1~0_97) .cse21)) .cse0 (= |v_P3_#t~ite29_43| v_~a$w_buff1~0_96)) (and .cse29 (= |v_P3_#t~ite29_43| |v_P3Thread1of1ForFork3_#t~ite29_1|) .cse11 (= v_~a$w_buff1~0_97 v_~a$w_buff1~0_96)))) (or (and (= v_~a~0_166 v_~__unbuffered_p3_EBX~0_24) .cse0) (and .cse11 (= v_~a~0_166 v_~a$mem_tmp~0_26))) (= v_~a$flush_delayed~0_50 0) (= v_~a~0_168 v_~a$mem_tmp~0_26))))) InVars {P3Thread1of1ForFork3_#t~nondet21=|v_P3Thread1of1ForFork3_#t~nondet21_1|, P3Thread1of1ForFork3_#t~nondet22=|v_P3Thread1of1ForFork3_#t~nondet22_1|, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_179, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_490, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_230, ~a~0=v_~a~0_168, P3Thread1of1ForFork3_#t~ite29=|v_P3Thread1of1ForFork3_#t~ite29_1|, P3Thread1of1ForFork3_#t~ite28=|v_P3Thread1of1ForFork3_#t~ite28_1|, ~a$w_buff1~0=v_~a$w_buff1~0_97, ~a$w_buff0~0=v_~a$w_buff0~0_86, P3Thread1of1ForFork3_#t~ite38=|v_P3Thread1of1ForFork3_#t~ite38_1|, P3Thread1of1ForFork3_#t~ite37=|v_P3Thread1of1ForFork3_#t~ite37_1|, P3Thread1of1ForFork3_#t~ite26=|v_P3Thread1of1ForFork3_#t~ite26_1|, P3Thread1of1ForFork3_#t~ite25=|v_P3Thread1of1ForFork3_#t~ite25_1|, P3Thread1of1ForFork3_#t~ite35=|v_P3Thread1of1ForFork3_#t~ite35_1|, P3Thread1of1ForFork3_#t~ite34=|v_P3Thread1of1ForFork3_#t~ite34_1|, P3Thread1of1ForFork3_#t~ite23=|v_P3Thread1of1ForFork3_#t~ite23_1|, P3Thread1of1ForFork3_#t~ite32=|v_P3Thread1of1ForFork3_#t~ite32_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_362, P3Thread1of1ForFork3_#t~ite31=|v_P3Thread1of1ForFork3_#t~ite31_1|, P3Thread1of1ForFork3_#t~ite41=|v_P3Thread1of1ForFork3_#t~ite41_1|, P3Thread1of1ForFork3_#t~ite40=|v_P3Thread1of1ForFork3_#t~ite40_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_178, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_229, ~a~0=v_~a~0_166, ~a$mem_tmp~0=v_~a$mem_tmp~0_26, ~a$w_buff1~0=v_~a$w_buff1~0_96, P3Thread1of1ForFork3_#t~ite39=|v_P3Thread1of1ForFork3_#t~ite39_1|, P3Thread1of1ForFork3_#t~ite38=|v_P3Thread1of1ForFork3_#t~ite38_2|, P3Thread1of1ForFork3_#t~ite37=|v_P3Thread1of1ForFork3_#t~ite37_2|, P3Thread1of1ForFork3_#t~ite36=|v_P3Thread1of1ForFork3_#t~ite36_1|, P3Thread1of1ForFork3_#t~ite35=|v_P3Thread1of1ForFork3_#t~ite35_2|, P3Thread1of1ForFork3_#t~ite34=|v_P3Thread1of1ForFork3_#t~ite34_2|, P3Thread1of1ForFork3_#t~ite33=|v_P3Thread1of1ForFork3_#t~ite33_1|, P3Thread1of1ForFork3_#t~ite32=|v_P3Thread1of1ForFork3_#t~ite32_2|, P3Thread1of1ForFork3_#t~ite31=|v_P3Thread1of1ForFork3_#t~ite31_2|, P3Thread1of1ForFork3_#t~ite30=|v_P3Thread1of1ForFork3_#t~ite30_1|, P3Thread1of1ForFork3_#t~ite42=|v_P3Thread1of1ForFork3_#t~ite42_1|, P3Thread1of1ForFork3_#t~nondet21=|v_P3Thread1of1ForFork3_#t~nondet21_2|, P3Thread1of1ForFork3_#t~ite43=|v_P3Thread1of1ForFork3_#t~ite43_1|, P3Thread1of1ForFork3_#t~nondet22=|v_P3Thread1of1ForFork3_#t~nondet22_2|, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_489, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_24, ~weak$$choice0~0=v_~weak$$choice0~0_13, P3Thread1of1ForFork3_#t~ite29=|v_P3Thread1of1ForFork3_#t~ite29_2|, P3Thread1of1ForFork3_#t~ite28=|v_P3Thread1of1ForFork3_#t~ite28_2|, ~a$flush_delayed~0=v_~a$flush_delayed~0_50, ~a$w_buff0~0=v_~a$w_buff0~0_85, P3Thread1of1ForFork3_#t~ite27=|v_P3Thread1of1ForFork3_#t~ite27_1|, P3Thread1of1ForFork3_#t~ite26=|v_P3Thread1of1ForFork3_#t~ite26_2|, P3Thread1of1ForFork3_#t~ite25=|v_P3Thread1of1ForFork3_#t~ite25_2|, P3Thread1of1ForFork3_#t~ite24=|v_P3Thread1of1ForFork3_#t~ite24_1|, P3Thread1of1ForFork3_#t~ite23=|v_P3Thread1of1ForFork3_#t~ite23_2|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_361, ~weak$$choice2~0=v_~weak$$choice2~0_82, P3Thread1of1ForFork3_#t~ite41=|v_P3Thread1of1ForFork3_#t~ite41_2|, P3Thread1of1ForFork3_#t~ite40=|v_P3Thread1of1ForFork3_#t~ite40_2|} AuxVars[|v_P3_#t~ite35_49|, |v_P3_#t~ite29_43|, |v_P3_#t~ite41_61|, |v_P3_#t~ite28_49|, |v_P3_#t~ite26_41|, |v_P3_#t~ite31_71|, |v_P3_#t~ite32_63|, |v_P3_#t~ite25_49|, |v_P3_#t~ite23_37|, |v_P3_#t~ite34_55|, |v_P3_#t~ite38_45|, |v_P3_#t~ite40_69|, |v_P3_#t~ite37_53|] AssignedVars[~a$r_buff1_thd4~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~a$w_buff1~0, P3Thread1of1ForFork3_#t~ite39, P3Thread1of1ForFork3_#t~ite38, P3Thread1of1ForFork3_#t~ite37, P3Thread1of1ForFork3_#t~ite36, P3Thread1of1ForFork3_#t~ite35, P3Thread1of1ForFork3_#t~ite34, P3Thread1of1ForFork3_#t~ite33, P3Thread1of1ForFork3_#t~ite32, P3Thread1of1ForFork3_#t~ite31, P3Thread1of1ForFork3_#t~ite30, P3Thread1of1ForFork3_#t~ite42, P3Thread1of1ForFork3_#t~nondet21, P3Thread1of1ForFork3_#t~ite43, P3Thread1of1ForFork3_#t~nondet22, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~weak$$choice0~0, P3Thread1of1ForFork3_#t~ite29, P3Thread1of1ForFork3_#t~ite28, ~a$flush_delayed~0, ~a$w_buff0~0, P3Thread1of1ForFork3_#t~ite27, P3Thread1of1ForFork3_#t~ite26, P3Thread1of1ForFork3_#t~ite25, P3Thread1of1ForFork3_#t~ite24, P3Thread1of1ForFork3_#t~ite23, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork3_#t~ite41, P3Thread1of1ForFork3_#t~ite40][246], [314#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 233#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 259#(and (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a~0 1) (= ~a$r_buff0_thd4~0 0)), 118#L806true, P3Thread1of1ForFork3InUse, Black: 201#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 195#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 199#(and (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork2InUse, Black: 192#true, 156#true, P2Thread1of1ForFork1InUse, Black: 203#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P1Thread1of1ForFork0InUse, Black: 248#(and (= ~a$r_buff1_thd4~0 0) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 269#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 275#(and (<= 1 ~main$tmp_guard1~0) (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a~0 1) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 267#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 263#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd4~0 0)), Black: 273#(and (<= 1 ~main$tmp_guard1~0) (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a~0 1) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd4~0 0)), Black: 265#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 271#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 277#(and (<= 1 ~main$tmp_guard1~0) (= ~a$r_buff1_thd4~0 0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a~0 1) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 255#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a$r_buff0_thd4~0 0)), Black: 257#(and (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), 132#L3-1true, Black: 249#(and (= ~a$r_buff1_thd4~0 0) (= ~a~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 261#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd4~0 0)), 53#L842true, 52#L776true, Black: 225#(and (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 215#true, Black: 219#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 237#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 170#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0)), 123#L786true, 207#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 159#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), Black: 174#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 178#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 158#(= ~__unbuffered_p3_EAX~0 0)]) [2021-12-14 16:34:13,658 INFO L384 tUnfolder$Statistics]: this new event has 92 ancestors and is cut-off event [2021-12-14 16:34:13,658 INFO L387 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2021-12-14 16:34:13,658 INFO L387 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2021-12-14 16:34:13,658 INFO L387 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2021-12-14 16:34:13,683 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([1134] L826-->L842: Formula: (let ((.cse31 (= 0 (mod v_~a$w_buff1_used~0_362 256))) (.cse17 (= (mod v_~a$r_buff0_thd4~0_230 256) 0)) (.cse10 (= (mod v_~a$r_buff1_thd4~0_179 256) 0))) (let ((.cse0 (= (mod v_~weak$$choice2~0_82 256) 0)) (.cse16 (and .cse17 .cse10)) (.cse23 (and .cse17 .cse31)) (.cse13 (not .cse17)) (.cse7 (not .cse10)) (.cse30 (= (mod v_~a$w_buff0_used~0_490 256) 0)) (.cse4 (= (mod v_~a$w_buff0_used~0_489 256) 0)) (.cse9 (= 0 (mod v_~a$w_buff1_used~0_361 256)))) (let ((.cse6 (not .cse9)) (.cse14 (or .cse17 .cse4)) (.cse3 (not .cse4)) (.cse20 (or .cse17 .cse30)) (.cse15 (or .cse13 .cse7)) (.cse18 (or .cse13 (not .cse31))) (.cse19 (not .cse30)) (.cse21 (or .cse30 .cse16 .cse23)) (.cse11 (not .cse0))) (and (= |v_P3Thread1of1ForFork3_#t~nondet21_1| v_~weak$$choice0~0_13) (let ((.cse8 (= |v_P3_#t~ite40_69| |v_P3Thread1of1ForFork3_#t~ite40_1|))) (or (and (= |v_P3_#t~ite41_61| v_~a$r_buff1_thd4~0_178) .cse0 (let ((.cse5 (= (mod v_~a$r_buff0_thd4~0_229 256) 0))) (or (let ((.cse2 (not .cse5))) (and (let ((.cse1 (= |v_P3_#t~ite40_69| 0))) (or (and .cse1 .cse2 .cse3) (and .cse1 (or .cse4 .cse5)))) (or .cse2 .cse6) .cse3 (or .cse2 .cse7) (= |v_P3_#t~ite40_69| |v_P3_#t~ite41_61|))) (and .cse8 (= |v_P3_#t~ite41_61| v_~a$r_buff1_thd4~0_179) (or .cse4 (and .cse9 .cse5) (and .cse10 .cse5)))))) (and .cse8 .cse11 (= |v_P3_#t~ite41_61| |v_P3Thread1of1ForFork3_#t~ite41_1|) (= v_~a$r_buff1_thd4~0_178 v_~a$r_buff1_thd4~0_179)))) (let ((.cse12 (= |v_P3_#t~ite37_53| |v_P3Thread1of1ForFork3_#t~ite37_1|))) (or (and (= v_~a$r_buff0_thd4~0_230 v_~a$r_buff0_thd4~0_229) .cse11 .cse12 (= |v_P3Thread1of1ForFork3_#t~ite38_1| |v_P3_#t~ite38_45|)) (and .cse0 (or (and (or .cse13 .cse6) (or (and .cse13 (= |v_P3_#t~ite37_53| 0) .cse3) (and .cse14 (= |v_P3_#t~ite37_53| v_~a$r_buff0_thd4~0_230))) .cse15 .cse3 (= |v_P3_#t~ite37_53| |v_P3_#t~ite38_45|)) (and (or .cse4 .cse16 (and .cse9 .cse17)) .cse12 (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_230))) (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_229)))) (or (and .cse15 (= |v_P3_#t~ite23_37| v_~__unbuffered_p3_EBX~0_24) .cse18 .cse19 (or (and .cse20 (= |v_P3_#t~ite23_37| v_~a$w_buff1~0_97)) (and .cse13 (= |v_P3_#t~ite23_37| v_~a$w_buff0~0_86) .cse19))) (and (= |v_P3_#t~ite23_37| |v_P3Thread1of1ForFork3_#t~ite23_1|) .cse21 (= v_~a~0_168 v_~__unbuffered_p3_EBX~0_24))) (let ((.cse22 (= |v_P3_#t~ite34_55| |v_P3Thread1of1ForFork3_#t~ite34_1|))) (or (and (= v_~a$w_buff1_used~0_361 v_~a$w_buff1_used~0_362) (= |v_P3_#t~ite35_49| |v_P3Thread1of1ForFork3_#t~ite35_1|) .cse22 .cse11) (and (or (and .cse22 (or .cse4 .cse16 .cse23) (= |v_P3_#t~ite35_49| v_~a$w_buff1_used~0_362)) (and .cse15 .cse18 (let ((.cse24 (= |v_P3_#t~ite34_55| 0))) (or (and .cse24 .cse14) (and .cse13 .cse24 .cse3))) .cse3 (= |v_P3_#t~ite34_55| |v_P3_#t~ite35_49|))) (= |v_P3_#t~ite35_49| v_~a$w_buff1_used~0_361) .cse0))) (let ((.cse25 (= |v_P3_#t~ite25_49| |v_P3Thread1of1ForFork3_#t~ite25_1|))) (or (and (= v_~a$w_buff0~0_86 v_~a$w_buff0~0_85) .cse11 (= |v_P3_#t~ite26_41| |v_P3Thread1of1ForFork3_#t~ite26_1|) .cse25) (and (= |v_P3_#t~ite26_41| v_~a$w_buff0~0_85) .cse0 (or (and .cse15 .cse18 (let ((.cse26 (= |v_P3_#t~ite25_49| v_~a$w_buff0~0_86))) (or (and .cse13 .cse26 .cse19) (and .cse26 .cse20))) (= |v_P3_#t~ite25_49| |v_P3_#t~ite26_41|) .cse19) (and .cse25 .cse21 (= |v_P3_#t~ite26_41| v_~a$w_buff0~0_86)))))) (= |v_P3Thread1of1ForFork3_#t~nondet22_1| v_~weak$$choice2~0_82) (let ((.cse27 (= |v_P3Thread1of1ForFork3_#t~ite31_1| |v_P3_#t~ite31_71|))) (or (and (or (and (or (and .cse20 (= |v_P3_#t~ite31_71| v_~a$w_buff0_used~0_490)) (and .cse13 (= |v_P3_#t~ite31_71| 0) .cse19)) .cse15 .cse18 (= |v_P3_#t~ite32_63| |v_P3_#t~ite31_71|) .cse19) (and (= |v_P3_#t~ite32_63| v_~a$w_buff0_used~0_490) .cse21 .cse27)) .cse0 (= |v_P3_#t~ite32_63| v_~a$w_buff0_used~0_489)) (and (= |v_P3_#t~ite32_63| |v_P3Thread1of1ForFork3_#t~ite32_1|) .cse11 .cse27 (= v_~a$w_buff0_used~0_489 v_~a$w_buff0_used~0_490)))) (let ((.cse29 (= |v_P3_#t~ite28_49| |v_P3Thread1of1ForFork3_#t~ite28_1|))) (or (and (or (and (let ((.cse28 (= |v_P3_#t~ite28_49| v_~a$w_buff1~0_97))) (or (and .cse20 .cse28) (and .cse13 .cse28 .cse19))) .cse15 (= |v_P3_#t~ite28_49| |v_P3_#t~ite29_43|) .cse18 .cse19) (and .cse29 (= |v_P3_#t~ite29_43| v_~a$w_buff1~0_97) .cse21)) .cse0 (= |v_P3_#t~ite29_43| v_~a$w_buff1~0_96)) (and .cse29 (= |v_P3_#t~ite29_43| |v_P3Thread1of1ForFork3_#t~ite29_1|) .cse11 (= v_~a$w_buff1~0_97 v_~a$w_buff1~0_96)))) (or (and (= v_~a~0_166 v_~__unbuffered_p3_EBX~0_24) .cse0) (and .cse11 (= v_~a~0_166 v_~a$mem_tmp~0_26))) (= v_~a$flush_delayed~0_50 0) (= v_~a~0_168 v_~a$mem_tmp~0_26))))) InVars {P3Thread1of1ForFork3_#t~nondet21=|v_P3Thread1of1ForFork3_#t~nondet21_1|, P3Thread1of1ForFork3_#t~nondet22=|v_P3Thread1of1ForFork3_#t~nondet22_1|, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_179, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_490, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_230, ~a~0=v_~a~0_168, P3Thread1of1ForFork3_#t~ite29=|v_P3Thread1of1ForFork3_#t~ite29_1|, P3Thread1of1ForFork3_#t~ite28=|v_P3Thread1of1ForFork3_#t~ite28_1|, ~a$w_buff1~0=v_~a$w_buff1~0_97, ~a$w_buff0~0=v_~a$w_buff0~0_86, P3Thread1of1ForFork3_#t~ite38=|v_P3Thread1of1ForFork3_#t~ite38_1|, P3Thread1of1ForFork3_#t~ite37=|v_P3Thread1of1ForFork3_#t~ite37_1|, P3Thread1of1ForFork3_#t~ite26=|v_P3Thread1of1ForFork3_#t~ite26_1|, P3Thread1of1ForFork3_#t~ite25=|v_P3Thread1of1ForFork3_#t~ite25_1|, P3Thread1of1ForFork3_#t~ite35=|v_P3Thread1of1ForFork3_#t~ite35_1|, P3Thread1of1ForFork3_#t~ite34=|v_P3Thread1of1ForFork3_#t~ite34_1|, P3Thread1of1ForFork3_#t~ite23=|v_P3Thread1of1ForFork3_#t~ite23_1|, P3Thread1of1ForFork3_#t~ite32=|v_P3Thread1of1ForFork3_#t~ite32_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_362, P3Thread1of1ForFork3_#t~ite31=|v_P3Thread1of1ForFork3_#t~ite31_1|, P3Thread1of1ForFork3_#t~ite41=|v_P3Thread1of1ForFork3_#t~ite41_1|, P3Thread1of1ForFork3_#t~ite40=|v_P3Thread1of1ForFork3_#t~ite40_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_178, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_229, ~a~0=v_~a~0_166, ~a$mem_tmp~0=v_~a$mem_tmp~0_26, ~a$w_buff1~0=v_~a$w_buff1~0_96, P3Thread1of1ForFork3_#t~ite39=|v_P3Thread1of1ForFork3_#t~ite39_1|, P3Thread1of1ForFork3_#t~ite38=|v_P3Thread1of1ForFork3_#t~ite38_2|, P3Thread1of1ForFork3_#t~ite37=|v_P3Thread1of1ForFork3_#t~ite37_2|, P3Thread1of1ForFork3_#t~ite36=|v_P3Thread1of1ForFork3_#t~ite36_1|, P3Thread1of1ForFork3_#t~ite35=|v_P3Thread1of1ForFork3_#t~ite35_2|, P3Thread1of1ForFork3_#t~ite34=|v_P3Thread1of1ForFork3_#t~ite34_2|, P3Thread1of1ForFork3_#t~ite33=|v_P3Thread1of1ForFork3_#t~ite33_1|, P3Thread1of1ForFork3_#t~ite32=|v_P3Thread1of1ForFork3_#t~ite32_2|, P3Thread1of1ForFork3_#t~ite31=|v_P3Thread1of1ForFork3_#t~ite31_2|, P3Thread1of1ForFork3_#t~ite30=|v_P3Thread1of1ForFork3_#t~ite30_1|, P3Thread1of1ForFork3_#t~ite42=|v_P3Thread1of1ForFork3_#t~ite42_1|, P3Thread1of1ForFork3_#t~nondet21=|v_P3Thread1of1ForFork3_#t~nondet21_2|, P3Thread1of1ForFork3_#t~ite43=|v_P3Thread1of1ForFork3_#t~ite43_1|, P3Thread1of1ForFork3_#t~nondet22=|v_P3Thread1of1ForFork3_#t~nondet22_2|, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_489, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_24, ~weak$$choice0~0=v_~weak$$choice0~0_13, P3Thread1of1ForFork3_#t~ite29=|v_P3Thread1of1ForFork3_#t~ite29_2|, P3Thread1of1ForFork3_#t~ite28=|v_P3Thread1of1ForFork3_#t~ite28_2|, ~a$flush_delayed~0=v_~a$flush_delayed~0_50, ~a$w_buff0~0=v_~a$w_buff0~0_85, P3Thread1of1ForFork3_#t~ite27=|v_P3Thread1of1ForFork3_#t~ite27_1|, P3Thread1of1ForFork3_#t~ite26=|v_P3Thread1of1ForFork3_#t~ite26_2|, P3Thread1of1ForFork3_#t~ite25=|v_P3Thread1of1ForFork3_#t~ite25_2|, P3Thread1of1ForFork3_#t~ite24=|v_P3Thread1of1ForFork3_#t~ite24_1|, P3Thread1of1ForFork3_#t~ite23=|v_P3Thread1of1ForFork3_#t~ite23_2|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_361, ~weak$$choice2~0=v_~weak$$choice2~0_82, P3Thread1of1ForFork3_#t~ite41=|v_P3Thread1of1ForFork3_#t~ite41_2|, P3Thread1of1ForFork3_#t~ite40=|v_P3Thread1of1ForFork3_#t~ite40_2|} AuxVars[|v_P3_#t~ite35_49|, |v_P3_#t~ite29_43|, |v_P3_#t~ite41_61|, |v_P3_#t~ite28_49|, |v_P3_#t~ite26_41|, |v_P3_#t~ite31_71|, |v_P3_#t~ite32_63|, |v_P3_#t~ite25_49|, |v_P3_#t~ite23_37|, |v_P3_#t~ite34_55|, |v_P3_#t~ite38_45|, |v_P3_#t~ite40_69|, |v_P3_#t~ite37_53|] AssignedVars[~a$r_buff1_thd4~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~a$w_buff1~0, P3Thread1of1ForFork3_#t~ite39, P3Thread1of1ForFork3_#t~ite38, P3Thread1of1ForFork3_#t~ite37, P3Thread1of1ForFork3_#t~ite36, P3Thread1of1ForFork3_#t~ite35, P3Thread1of1ForFork3_#t~ite34, P3Thread1of1ForFork3_#t~ite33, P3Thread1of1ForFork3_#t~ite32, P3Thread1of1ForFork3_#t~ite31, P3Thread1of1ForFork3_#t~ite30, P3Thread1of1ForFork3_#t~ite42, P3Thread1of1ForFork3_#t~nondet21, P3Thread1of1ForFork3_#t~ite43, P3Thread1of1ForFork3_#t~nondet22, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~weak$$choice0~0, P3Thread1of1ForFork3_#t~ite29, P3Thread1of1ForFork3_#t~ite28, ~a$flush_delayed~0, ~a$w_buff0~0, P3Thread1of1ForFork3_#t~ite27, P3Thread1of1ForFork3_#t~ite26, P3Thread1of1ForFork3_#t~ite25, P3Thread1of1ForFork3_#t~ite24, P3Thread1of1ForFork3_#t~ite23, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork3_#t~ite41, P3Thread1of1ForFork3_#t~ite40][301], [139#L796true, 247#(= ~a$r_buff0_thd4~0 0), 118#L806true, P3Thread1of1ForFork3InUse, Black: 201#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 195#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 199#(and (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork2InUse, 156#true, Black: 192#true, Black: 207#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork1InUse, Black: 203#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 248#(and (= ~a$r_buff1_thd4~0 0) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), P1Thread1of1ForFork0InUse, Black: 269#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 259#(and (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 275#(and (<= 1 ~main$tmp_guard1~0) (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a~0 1) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 267#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 263#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd4~0 0)), Black: 273#(and (<= 1 ~main$tmp_guard1~0) (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a~0 1) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd4~0 0)), Black: 265#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 271#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), 75#L2true, Black: 277#(and (<= 1 ~main$tmp_guard1~0) (= ~a$r_buff1_thd4~0 0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a~0 1) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 255#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a$r_buff0_thd4~0 0)), Black: 257#(and (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 249#(and (= ~a$r_buff1_thd4~0 0) (= ~a~0 1) (= ~a$r_buff0_thd4~0 0)), 235#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 205#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 261#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd4~0 0)), 316#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 53#L842true, 52#L776true, Black: 225#(and (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 233#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 215#true, Black: 219#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 170#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 237#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 159#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), Black: 174#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 178#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 158#(= ~__unbuffered_p3_EAX~0 0)]) [2021-12-14 16:34:13,683 INFO L384 tUnfolder$Statistics]: this new event has 92 ancestors and is cut-off event [2021-12-14 16:34:13,683 INFO L387 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2021-12-14 16:34:13,683 INFO L387 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2021-12-14 16:34:13,683 INFO L387 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2021-12-14 16:34:13,683 INFO L387 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2021-12-14 16:34:13,684 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1134] L826-->L842: Formula: (let ((.cse31 (= 0 (mod v_~a$w_buff1_used~0_362 256))) (.cse17 (= (mod v_~a$r_buff0_thd4~0_230 256) 0)) (.cse10 (= (mod v_~a$r_buff1_thd4~0_179 256) 0))) (let ((.cse0 (= (mod v_~weak$$choice2~0_82 256) 0)) (.cse16 (and .cse17 .cse10)) (.cse23 (and .cse17 .cse31)) (.cse13 (not .cse17)) (.cse7 (not .cse10)) (.cse30 (= (mod v_~a$w_buff0_used~0_490 256) 0)) (.cse4 (= (mod v_~a$w_buff0_used~0_489 256) 0)) (.cse9 (= 0 (mod v_~a$w_buff1_used~0_361 256)))) (let ((.cse6 (not .cse9)) (.cse14 (or .cse17 .cse4)) (.cse3 (not .cse4)) (.cse20 (or .cse17 .cse30)) (.cse15 (or .cse13 .cse7)) (.cse18 (or .cse13 (not .cse31))) (.cse19 (not .cse30)) (.cse21 (or .cse30 .cse16 .cse23)) (.cse11 (not .cse0))) (and (= |v_P3Thread1of1ForFork3_#t~nondet21_1| v_~weak$$choice0~0_13) (let ((.cse8 (= |v_P3_#t~ite40_69| |v_P3Thread1of1ForFork3_#t~ite40_1|))) (or (and (= |v_P3_#t~ite41_61| v_~a$r_buff1_thd4~0_178) .cse0 (let ((.cse5 (= (mod v_~a$r_buff0_thd4~0_229 256) 0))) (or (let ((.cse2 (not .cse5))) (and (let ((.cse1 (= |v_P3_#t~ite40_69| 0))) (or (and .cse1 .cse2 .cse3) (and .cse1 (or .cse4 .cse5)))) (or .cse2 .cse6) .cse3 (or .cse2 .cse7) (= |v_P3_#t~ite40_69| |v_P3_#t~ite41_61|))) (and .cse8 (= |v_P3_#t~ite41_61| v_~a$r_buff1_thd4~0_179) (or .cse4 (and .cse9 .cse5) (and .cse10 .cse5)))))) (and .cse8 .cse11 (= |v_P3_#t~ite41_61| |v_P3Thread1of1ForFork3_#t~ite41_1|) (= v_~a$r_buff1_thd4~0_178 v_~a$r_buff1_thd4~0_179)))) (let ((.cse12 (= |v_P3_#t~ite37_53| |v_P3Thread1of1ForFork3_#t~ite37_1|))) (or (and (= v_~a$r_buff0_thd4~0_230 v_~a$r_buff0_thd4~0_229) .cse11 .cse12 (= |v_P3Thread1of1ForFork3_#t~ite38_1| |v_P3_#t~ite38_45|)) (and .cse0 (or (and (or .cse13 .cse6) (or (and .cse13 (= |v_P3_#t~ite37_53| 0) .cse3) (and .cse14 (= |v_P3_#t~ite37_53| v_~a$r_buff0_thd4~0_230))) .cse15 .cse3 (= |v_P3_#t~ite37_53| |v_P3_#t~ite38_45|)) (and (or .cse4 .cse16 (and .cse9 .cse17)) .cse12 (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_230))) (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_229)))) (or (and .cse15 (= |v_P3_#t~ite23_37| v_~__unbuffered_p3_EBX~0_24) .cse18 .cse19 (or (and .cse20 (= |v_P3_#t~ite23_37| v_~a$w_buff1~0_97)) (and .cse13 (= |v_P3_#t~ite23_37| v_~a$w_buff0~0_86) .cse19))) (and (= |v_P3_#t~ite23_37| |v_P3Thread1of1ForFork3_#t~ite23_1|) .cse21 (= v_~a~0_168 v_~__unbuffered_p3_EBX~0_24))) (let ((.cse22 (= |v_P3_#t~ite34_55| |v_P3Thread1of1ForFork3_#t~ite34_1|))) (or (and (= v_~a$w_buff1_used~0_361 v_~a$w_buff1_used~0_362) (= |v_P3_#t~ite35_49| |v_P3Thread1of1ForFork3_#t~ite35_1|) .cse22 .cse11) (and (or (and .cse22 (or .cse4 .cse16 .cse23) (= |v_P3_#t~ite35_49| v_~a$w_buff1_used~0_362)) (and .cse15 .cse18 (let ((.cse24 (= |v_P3_#t~ite34_55| 0))) (or (and .cse24 .cse14) (and .cse13 .cse24 .cse3))) .cse3 (= |v_P3_#t~ite34_55| |v_P3_#t~ite35_49|))) (= |v_P3_#t~ite35_49| v_~a$w_buff1_used~0_361) .cse0))) (let ((.cse25 (= |v_P3_#t~ite25_49| |v_P3Thread1of1ForFork3_#t~ite25_1|))) (or (and (= v_~a$w_buff0~0_86 v_~a$w_buff0~0_85) .cse11 (= |v_P3_#t~ite26_41| |v_P3Thread1of1ForFork3_#t~ite26_1|) .cse25) (and (= |v_P3_#t~ite26_41| v_~a$w_buff0~0_85) .cse0 (or (and .cse15 .cse18 (let ((.cse26 (= |v_P3_#t~ite25_49| v_~a$w_buff0~0_86))) (or (and .cse13 .cse26 .cse19) (and .cse26 .cse20))) (= |v_P3_#t~ite25_49| |v_P3_#t~ite26_41|) .cse19) (and .cse25 .cse21 (= |v_P3_#t~ite26_41| v_~a$w_buff0~0_86)))))) (= |v_P3Thread1of1ForFork3_#t~nondet22_1| v_~weak$$choice2~0_82) (let ((.cse27 (= |v_P3Thread1of1ForFork3_#t~ite31_1| |v_P3_#t~ite31_71|))) (or (and (or (and (or (and .cse20 (= |v_P3_#t~ite31_71| v_~a$w_buff0_used~0_490)) (and .cse13 (= |v_P3_#t~ite31_71| 0) .cse19)) .cse15 .cse18 (= |v_P3_#t~ite32_63| |v_P3_#t~ite31_71|) .cse19) (and (= |v_P3_#t~ite32_63| v_~a$w_buff0_used~0_490) .cse21 .cse27)) .cse0 (= |v_P3_#t~ite32_63| v_~a$w_buff0_used~0_489)) (and (= |v_P3_#t~ite32_63| |v_P3Thread1of1ForFork3_#t~ite32_1|) .cse11 .cse27 (= v_~a$w_buff0_used~0_489 v_~a$w_buff0_used~0_490)))) (let ((.cse29 (= |v_P3_#t~ite28_49| |v_P3Thread1of1ForFork3_#t~ite28_1|))) (or (and (or (and (let ((.cse28 (= |v_P3_#t~ite28_49| v_~a$w_buff1~0_97))) (or (and .cse20 .cse28) (and .cse13 .cse28 .cse19))) .cse15 (= |v_P3_#t~ite28_49| |v_P3_#t~ite29_43|) .cse18 .cse19) (and .cse29 (= |v_P3_#t~ite29_43| v_~a$w_buff1~0_97) .cse21)) .cse0 (= |v_P3_#t~ite29_43| v_~a$w_buff1~0_96)) (and .cse29 (= |v_P3_#t~ite29_43| |v_P3Thread1of1ForFork3_#t~ite29_1|) .cse11 (= v_~a$w_buff1~0_97 v_~a$w_buff1~0_96)))) (or (and (= v_~a~0_166 v_~__unbuffered_p3_EBX~0_24) .cse0) (and .cse11 (= v_~a~0_166 v_~a$mem_tmp~0_26))) (= v_~a$flush_delayed~0_50 0) (= v_~a~0_168 v_~a$mem_tmp~0_26))))) InVars {P3Thread1of1ForFork3_#t~nondet21=|v_P3Thread1of1ForFork3_#t~nondet21_1|, P3Thread1of1ForFork3_#t~nondet22=|v_P3Thread1of1ForFork3_#t~nondet22_1|, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_179, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_490, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_230, ~a~0=v_~a~0_168, P3Thread1of1ForFork3_#t~ite29=|v_P3Thread1of1ForFork3_#t~ite29_1|, P3Thread1of1ForFork3_#t~ite28=|v_P3Thread1of1ForFork3_#t~ite28_1|, ~a$w_buff1~0=v_~a$w_buff1~0_97, ~a$w_buff0~0=v_~a$w_buff0~0_86, P3Thread1of1ForFork3_#t~ite38=|v_P3Thread1of1ForFork3_#t~ite38_1|, P3Thread1of1ForFork3_#t~ite37=|v_P3Thread1of1ForFork3_#t~ite37_1|, P3Thread1of1ForFork3_#t~ite26=|v_P3Thread1of1ForFork3_#t~ite26_1|, P3Thread1of1ForFork3_#t~ite25=|v_P3Thread1of1ForFork3_#t~ite25_1|, P3Thread1of1ForFork3_#t~ite35=|v_P3Thread1of1ForFork3_#t~ite35_1|, P3Thread1of1ForFork3_#t~ite34=|v_P3Thread1of1ForFork3_#t~ite34_1|, P3Thread1of1ForFork3_#t~ite23=|v_P3Thread1of1ForFork3_#t~ite23_1|, P3Thread1of1ForFork3_#t~ite32=|v_P3Thread1of1ForFork3_#t~ite32_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_362, P3Thread1of1ForFork3_#t~ite31=|v_P3Thread1of1ForFork3_#t~ite31_1|, P3Thread1of1ForFork3_#t~ite41=|v_P3Thread1of1ForFork3_#t~ite41_1|, P3Thread1of1ForFork3_#t~ite40=|v_P3Thread1of1ForFork3_#t~ite40_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_178, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_229, ~a~0=v_~a~0_166, ~a$mem_tmp~0=v_~a$mem_tmp~0_26, ~a$w_buff1~0=v_~a$w_buff1~0_96, P3Thread1of1ForFork3_#t~ite39=|v_P3Thread1of1ForFork3_#t~ite39_1|, P3Thread1of1ForFork3_#t~ite38=|v_P3Thread1of1ForFork3_#t~ite38_2|, P3Thread1of1ForFork3_#t~ite37=|v_P3Thread1of1ForFork3_#t~ite37_2|, P3Thread1of1ForFork3_#t~ite36=|v_P3Thread1of1ForFork3_#t~ite36_1|, P3Thread1of1ForFork3_#t~ite35=|v_P3Thread1of1ForFork3_#t~ite35_2|, P3Thread1of1ForFork3_#t~ite34=|v_P3Thread1of1ForFork3_#t~ite34_2|, P3Thread1of1ForFork3_#t~ite33=|v_P3Thread1of1ForFork3_#t~ite33_1|, P3Thread1of1ForFork3_#t~ite32=|v_P3Thread1of1ForFork3_#t~ite32_2|, P3Thread1of1ForFork3_#t~ite31=|v_P3Thread1of1ForFork3_#t~ite31_2|, P3Thread1of1ForFork3_#t~ite30=|v_P3Thread1of1ForFork3_#t~ite30_1|, P3Thread1of1ForFork3_#t~ite42=|v_P3Thread1of1ForFork3_#t~ite42_1|, P3Thread1of1ForFork3_#t~nondet21=|v_P3Thread1of1ForFork3_#t~nondet21_2|, P3Thread1of1ForFork3_#t~ite43=|v_P3Thread1of1ForFork3_#t~ite43_1|, P3Thread1of1ForFork3_#t~nondet22=|v_P3Thread1of1ForFork3_#t~nondet22_2|, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_489, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_24, ~weak$$choice0~0=v_~weak$$choice0~0_13, P3Thread1of1ForFork3_#t~ite29=|v_P3Thread1of1ForFork3_#t~ite29_2|, P3Thread1of1ForFork3_#t~ite28=|v_P3Thread1of1ForFork3_#t~ite28_2|, ~a$flush_delayed~0=v_~a$flush_delayed~0_50, ~a$w_buff0~0=v_~a$w_buff0~0_85, P3Thread1of1ForFork3_#t~ite27=|v_P3Thread1of1ForFork3_#t~ite27_1|, P3Thread1of1ForFork3_#t~ite26=|v_P3Thread1of1ForFork3_#t~ite26_2|, P3Thread1of1ForFork3_#t~ite25=|v_P3Thread1of1ForFork3_#t~ite25_2|, P3Thread1of1ForFork3_#t~ite24=|v_P3Thread1of1ForFork3_#t~ite24_1|, P3Thread1of1ForFork3_#t~ite23=|v_P3Thread1of1ForFork3_#t~ite23_2|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_361, ~weak$$choice2~0=v_~weak$$choice2~0_82, P3Thread1of1ForFork3_#t~ite41=|v_P3Thread1of1ForFork3_#t~ite41_2|, P3Thread1of1ForFork3_#t~ite40=|v_P3Thread1of1ForFork3_#t~ite40_2|} AuxVars[|v_P3_#t~ite35_49|, |v_P3_#t~ite29_43|, |v_P3_#t~ite41_61|, |v_P3_#t~ite28_49|, |v_P3_#t~ite26_41|, |v_P3_#t~ite31_71|, |v_P3_#t~ite32_63|, |v_P3_#t~ite25_49|, |v_P3_#t~ite23_37|, |v_P3_#t~ite34_55|, |v_P3_#t~ite38_45|, |v_P3_#t~ite40_69|, |v_P3_#t~ite37_53|] AssignedVars[~a$r_buff1_thd4~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~a$w_buff1~0, P3Thread1of1ForFork3_#t~ite39, P3Thread1of1ForFork3_#t~ite38, P3Thread1of1ForFork3_#t~ite37, P3Thread1of1ForFork3_#t~ite36, P3Thread1of1ForFork3_#t~ite35, P3Thread1of1ForFork3_#t~ite34, P3Thread1of1ForFork3_#t~ite33, P3Thread1of1ForFork3_#t~ite32, P3Thread1of1ForFork3_#t~ite31, P3Thread1of1ForFork3_#t~ite30, P3Thread1of1ForFork3_#t~ite42, P3Thread1of1ForFork3_#t~nondet21, P3Thread1of1ForFork3_#t~ite43, P3Thread1of1ForFork3_#t~nondet22, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~weak$$choice0~0, P3Thread1of1ForFork3_#t~ite29, P3Thread1of1ForFork3_#t~ite28, ~a$flush_delayed~0, ~a$w_buff0~0, P3Thread1of1ForFork3_#t~ite27, P3Thread1of1ForFork3_#t~ite26, P3Thread1of1ForFork3_#t~ite25, P3Thread1of1ForFork3_#t~ite24, P3Thread1of1ForFork3_#t~ite23, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork3_#t~ite41, P3Thread1of1ForFork3_#t~ite40][301], [139#L796true, 247#(= ~a$r_buff0_thd4~0 0), 192#true, 118#L806true, P3Thread1of1ForFork3InUse, Black: 201#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 195#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 199#(and (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork2InUse, 156#true, Black: 207#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork1InUse, Black: 203#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P1Thread1of1ForFork0InUse, Black: 248#(and (= ~a$r_buff1_thd4~0 0) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 269#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 259#(and (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 275#(and (<= 1 ~main$tmp_guard1~0) (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a~0 1) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 267#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 263#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd4~0 0)), Black: 273#(and (<= 1 ~main$tmp_guard1~0) (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a~0 1) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd4~0 0)), Black: 265#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 271#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), 75#L2true, Black: 277#(and (<= 1 ~main$tmp_guard1~0) (= ~a$r_buff1_thd4~0 0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a~0 1) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 255#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a$r_buff0_thd4~0 0)), Black: 257#(and (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 249#(and (= ~a$r_buff1_thd4~0 0) (= ~a~0 1) (= ~a$r_buff0_thd4~0 0)), 235#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 261#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd4~0 0)), 316#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 53#L842true, 52#L776true, Black: 225#(and (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 233#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 215#true, Black: 219#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 170#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 237#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 159#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), Black: 174#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 178#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 158#(= ~__unbuffered_p3_EAX~0 0)]) [2021-12-14 16:34:13,685 INFO L384 tUnfolder$Statistics]: this new event has 92 ancestors and is cut-off event [2021-12-14 16:34:13,685 INFO L387 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2021-12-14 16:34:13,685 INFO L387 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2021-12-14 16:34:13,685 INFO L387 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2021-12-14 16:34:13,686 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1134] L826-->L842: Formula: (let ((.cse31 (= 0 (mod v_~a$w_buff1_used~0_362 256))) (.cse17 (= (mod v_~a$r_buff0_thd4~0_230 256) 0)) (.cse10 (= (mod v_~a$r_buff1_thd4~0_179 256) 0))) (let ((.cse0 (= (mod v_~weak$$choice2~0_82 256) 0)) (.cse16 (and .cse17 .cse10)) (.cse23 (and .cse17 .cse31)) (.cse13 (not .cse17)) (.cse7 (not .cse10)) (.cse30 (= (mod v_~a$w_buff0_used~0_490 256) 0)) (.cse4 (= (mod v_~a$w_buff0_used~0_489 256) 0)) (.cse9 (= 0 (mod v_~a$w_buff1_used~0_361 256)))) (let ((.cse6 (not .cse9)) (.cse14 (or .cse17 .cse4)) (.cse3 (not .cse4)) (.cse20 (or .cse17 .cse30)) (.cse15 (or .cse13 .cse7)) (.cse18 (or .cse13 (not .cse31))) (.cse19 (not .cse30)) (.cse21 (or .cse30 .cse16 .cse23)) (.cse11 (not .cse0))) (and (= |v_P3Thread1of1ForFork3_#t~nondet21_1| v_~weak$$choice0~0_13) (let ((.cse8 (= |v_P3_#t~ite40_69| |v_P3Thread1of1ForFork3_#t~ite40_1|))) (or (and (= |v_P3_#t~ite41_61| v_~a$r_buff1_thd4~0_178) .cse0 (let ((.cse5 (= (mod v_~a$r_buff0_thd4~0_229 256) 0))) (or (let ((.cse2 (not .cse5))) (and (let ((.cse1 (= |v_P3_#t~ite40_69| 0))) (or (and .cse1 .cse2 .cse3) (and .cse1 (or .cse4 .cse5)))) (or .cse2 .cse6) .cse3 (or .cse2 .cse7) (= |v_P3_#t~ite40_69| |v_P3_#t~ite41_61|))) (and .cse8 (= |v_P3_#t~ite41_61| v_~a$r_buff1_thd4~0_179) (or .cse4 (and .cse9 .cse5) (and .cse10 .cse5)))))) (and .cse8 .cse11 (= |v_P3_#t~ite41_61| |v_P3Thread1of1ForFork3_#t~ite41_1|) (= v_~a$r_buff1_thd4~0_178 v_~a$r_buff1_thd4~0_179)))) (let ((.cse12 (= |v_P3_#t~ite37_53| |v_P3Thread1of1ForFork3_#t~ite37_1|))) (or (and (= v_~a$r_buff0_thd4~0_230 v_~a$r_buff0_thd4~0_229) .cse11 .cse12 (= |v_P3Thread1of1ForFork3_#t~ite38_1| |v_P3_#t~ite38_45|)) (and .cse0 (or (and (or .cse13 .cse6) (or (and .cse13 (= |v_P3_#t~ite37_53| 0) .cse3) (and .cse14 (= |v_P3_#t~ite37_53| v_~a$r_buff0_thd4~0_230))) .cse15 .cse3 (= |v_P3_#t~ite37_53| |v_P3_#t~ite38_45|)) (and (or .cse4 .cse16 (and .cse9 .cse17)) .cse12 (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_230))) (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_229)))) (or (and .cse15 (= |v_P3_#t~ite23_37| v_~__unbuffered_p3_EBX~0_24) .cse18 .cse19 (or (and .cse20 (= |v_P3_#t~ite23_37| v_~a$w_buff1~0_97)) (and .cse13 (= |v_P3_#t~ite23_37| v_~a$w_buff0~0_86) .cse19))) (and (= |v_P3_#t~ite23_37| |v_P3Thread1of1ForFork3_#t~ite23_1|) .cse21 (= v_~a~0_168 v_~__unbuffered_p3_EBX~0_24))) (let ((.cse22 (= |v_P3_#t~ite34_55| |v_P3Thread1of1ForFork3_#t~ite34_1|))) (or (and (= v_~a$w_buff1_used~0_361 v_~a$w_buff1_used~0_362) (= |v_P3_#t~ite35_49| |v_P3Thread1of1ForFork3_#t~ite35_1|) .cse22 .cse11) (and (or (and .cse22 (or .cse4 .cse16 .cse23) (= |v_P3_#t~ite35_49| v_~a$w_buff1_used~0_362)) (and .cse15 .cse18 (let ((.cse24 (= |v_P3_#t~ite34_55| 0))) (or (and .cse24 .cse14) (and .cse13 .cse24 .cse3))) .cse3 (= |v_P3_#t~ite34_55| |v_P3_#t~ite35_49|))) (= |v_P3_#t~ite35_49| v_~a$w_buff1_used~0_361) .cse0))) (let ((.cse25 (= |v_P3_#t~ite25_49| |v_P3Thread1of1ForFork3_#t~ite25_1|))) (or (and (= v_~a$w_buff0~0_86 v_~a$w_buff0~0_85) .cse11 (= |v_P3_#t~ite26_41| |v_P3Thread1of1ForFork3_#t~ite26_1|) .cse25) (and (= |v_P3_#t~ite26_41| v_~a$w_buff0~0_85) .cse0 (or (and .cse15 .cse18 (let ((.cse26 (= |v_P3_#t~ite25_49| v_~a$w_buff0~0_86))) (or (and .cse13 .cse26 .cse19) (and .cse26 .cse20))) (= |v_P3_#t~ite25_49| |v_P3_#t~ite26_41|) .cse19) (and .cse25 .cse21 (= |v_P3_#t~ite26_41| v_~a$w_buff0~0_86)))))) (= |v_P3Thread1of1ForFork3_#t~nondet22_1| v_~weak$$choice2~0_82) (let ((.cse27 (= |v_P3Thread1of1ForFork3_#t~ite31_1| |v_P3_#t~ite31_71|))) (or (and (or (and (or (and .cse20 (= |v_P3_#t~ite31_71| v_~a$w_buff0_used~0_490)) (and .cse13 (= |v_P3_#t~ite31_71| 0) .cse19)) .cse15 .cse18 (= |v_P3_#t~ite32_63| |v_P3_#t~ite31_71|) .cse19) (and (= |v_P3_#t~ite32_63| v_~a$w_buff0_used~0_490) .cse21 .cse27)) .cse0 (= |v_P3_#t~ite32_63| v_~a$w_buff0_used~0_489)) (and (= |v_P3_#t~ite32_63| |v_P3Thread1of1ForFork3_#t~ite32_1|) .cse11 .cse27 (= v_~a$w_buff0_used~0_489 v_~a$w_buff0_used~0_490)))) (let ((.cse29 (= |v_P3_#t~ite28_49| |v_P3Thread1of1ForFork3_#t~ite28_1|))) (or (and (or (and (let ((.cse28 (= |v_P3_#t~ite28_49| v_~a$w_buff1~0_97))) (or (and .cse20 .cse28) (and .cse13 .cse28 .cse19))) .cse15 (= |v_P3_#t~ite28_49| |v_P3_#t~ite29_43|) .cse18 .cse19) (and .cse29 (= |v_P3_#t~ite29_43| v_~a$w_buff1~0_97) .cse21)) .cse0 (= |v_P3_#t~ite29_43| v_~a$w_buff1~0_96)) (and .cse29 (= |v_P3_#t~ite29_43| |v_P3Thread1of1ForFork3_#t~ite29_1|) .cse11 (= v_~a$w_buff1~0_97 v_~a$w_buff1~0_96)))) (or (and (= v_~a~0_166 v_~__unbuffered_p3_EBX~0_24) .cse0) (and .cse11 (= v_~a~0_166 v_~a$mem_tmp~0_26))) (= v_~a$flush_delayed~0_50 0) (= v_~a~0_168 v_~a$mem_tmp~0_26))))) InVars {P3Thread1of1ForFork3_#t~nondet21=|v_P3Thread1of1ForFork3_#t~nondet21_1|, P3Thread1of1ForFork3_#t~nondet22=|v_P3Thread1of1ForFork3_#t~nondet22_1|, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_179, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_490, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_230, ~a~0=v_~a~0_168, P3Thread1of1ForFork3_#t~ite29=|v_P3Thread1of1ForFork3_#t~ite29_1|, P3Thread1of1ForFork3_#t~ite28=|v_P3Thread1of1ForFork3_#t~ite28_1|, ~a$w_buff1~0=v_~a$w_buff1~0_97, ~a$w_buff0~0=v_~a$w_buff0~0_86, P3Thread1of1ForFork3_#t~ite38=|v_P3Thread1of1ForFork3_#t~ite38_1|, P3Thread1of1ForFork3_#t~ite37=|v_P3Thread1of1ForFork3_#t~ite37_1|, P3Thread1of1ForFork3_#t~ite26=|v_P3Thread1of1ForFork3_#t~ite26_1|, P3Thread1of1ForFork3_#t~ite25=|v_P3Thread1of1ForFork3_#t~ite25_1|, P3Thread1of1ForFork3_#t~ite35=|v_P3Thread1of1ForFork3_#t~ite35_1|, P3Thread1of1ForFork3_#t~ite34=|v_P3Thread1of1ForFork3_#t~ite34_1|, P3Thread1of1ForFork3_#t~ite23=|v_P3Thread1of1ForFork3_#t~ite23_1|, P3Thread1of1ForFork3_#t~ite32=|v_P3Thread1of1ForFork3_#t~ite32_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_362, P3Thread1of1ForFork3_#t~ite31=|v_P3Thread1of1ForFork3_#t~ite31_1|, P3Thread1of1ForFork3_#t~ite41=|v_P3Thread1of1ForFork3_#t~ite41_1|, P3Thread1of1ForFork3_#t~ite40=|v_P3Thread1of1ForFork3_#t~ite40_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_178, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_229, ~a~0=v_~a~0_166, ~a$mem_tmp~0=v_~a$mem_tmp~0_26, ~a$w_buff1~0=v_~a$w_buff1~0_96, P3Thread1of1ForFork3_#t~ite39=|v_P3Thread1of1ForFork3_#t~ite39_1|, P3Thread1of1ForFork3_#t~ite38=|v_P3Thread1of1ForFork3_#t~ite38_2|, P3Thread1of1ForFork3_#t~ite37=|v_P3Thread1of1ForFork3_#t~ite37_2|, P3Thread1of1ForFork3_#t~ite36=|v_P3Thread1of1ForFork3_#t~ite36_1|, P3Thread1of1ForFork3_#t~ite35=|v_P3Thread1of1ForFork3_#t~ite35_2|, P3Thread1of1ForFork3_#t~ite34=|v_P3Thread1of1ForFork3_#t~ite34_2|, P3Thread1of1ForFork3_#t~ite33=|v_P3Thread1of1ForFork3_#t~ite33_1|, P3Thread1of1ForFork3_#t~ite32=|v_P3Thread1of1ForFork3_#t~ite32_2|, P3Thread1of1ForFork3_#t~ite31=|v_P3Thread1of1ForFork3_#t~ite31_2|, P3Thread1of1ForFork3_#t~ite30=|v_P3Thread1of1ForFork3_#t~ite30_1|, P3Thread1of1ForFork3_#t~ite42=|v_P3Thread1of1ForFork3_#t~ite42_1|, P3Thread1of1ForFork3_#t~nondet21=|v_P3Thread1of1ForFork3_#t~nondet21_2|, P3Thread1of1ForFork3_#t~ite43=|v_P3Thread1of1ForFork3_#t~ite43_1|, P3Thread1of1ForFork3_#t~nondet22=|v_P3Thread1of1ForFork3_#t~nondet22_2|, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_489, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_24, ~weak$$choice0~0=v_~weak$$choice0~0_13, P3Thread1of1ForFork3_#t~ite29=|v_P3Thread1of1ForFork3_#t~ite29_2|, P3Thread1of1ForFork3_#t~ite28=|v_P3Thread1of1ForFork3_#t~ite28_2|, ~a$flush_delayed~0=v_~a$flush_delayed~0_50, ~a$w_buff0~0=v_~a$w_buff0~0_85, P3Thread1of1ForFork3_#t~ite27=|v_P3Thread1of1ForFork3_#t~ite27_1|, P3Thread1of1ForFork3_#t~ite26=|v_P3Thread1of1ForFork3_#t~ite26_2|, P3Thread1of1ForFork3_#t~ite25=|v_P3Thread1of1ForFork3_#t~ite25_2|, P3Thread1of1ForFork3_#t~ite24=|v_P3Thread1of1ForFork3_#t~ite24_1|, P3Thread1of1ForFork3_#t~ite23=|v_P3Thread1of1ForFork3_#t~ite23_2|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_361, ~weak$$choice2~0=v_~weak$$choice2~0_82, P3Thread1of1ForFork3_#t~ite41=|v_P3Thread1of1ForFork3_#t~ite41_2|, P3Thread1of1ForFork3_#t~ite40=|v_P3Thread1of1ForFork3_#t~ite40_2|} AuxVars[|v_P3_#t~ite35_49|, |v_P3_#t~ite29_43|, |v_P3_#t~ite41_61|, |v_P3_#t~ite28_49|, |v_P3_#t~ite26_41|, |v_P3_#t~ite31_71|, |v_P3_#t~ite32_63|, |v_P3_#t~ite25_49|, |v_P3_#t~ite23_37|, |v_P3_#t~ite34_55|, |v_P3_#t~ite38_45|, |v_P3_#t~ite40_69|, |v_P3_#t~ite37_53|] AssignedVars[~a$r_buff1_thd4~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~a$w_buff1~0, P3Thread1of1ForFork3_#t~ite39, P3Thread1of1ForFork3_#t~ite38, P3Thread1of1ForFork3_#t~ite37, P3Thread1of1ForFork3_#t~ite36, P3Thread1of1ForFork3_#t~ite35, P3Thread1of1ForFork3_#t~ite34, P3Thread1of1ForFork3_#t~ite33, P3Thread1of1ForFork3_#t~ite32, P3Thread1of1ForFork3_#t~ite31, P3Thread1of1ForFork3_#t~ite30, P3Thread1of1ForFork3_#t~ite42, P3Thread1of1ForFork3_#t~nondet21, P3Thread1of1ForFork3_#t~ite43, P3Thread1of1ForFork3_#t~nondet22, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~weak$$choice0~0, P3Thread1of1ForFork3_#t~ite29, P3Thread1of1ForFork3_#t~ite28, ~a$flush_delayed~0, ~a$w_buff0~0, P3Thread1of1ForFork3_#t~ite27, P3Thread1of1ForFork3_#t~ite26, P3Thread1of1ForFork3_#t~ite25, P3Thread1of1ForFork3_#t~ite24, P3Thread1of1ForFork3_#t~ite23, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork3_#t~ite41, P3Thread1of1ForFork3_#t~ite40][301], [139#L796true, 247#(= ~a$r_buff0_thd4~0 0), 192#true, 118#L806true, P3Thread1of1ForFork3InUse, Black: 201#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 195#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 199#(and (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork2InUse, 156#true, Black: 207#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork1InUse, Black: 203#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P1Thread1of1ForFork0InUse, Black: 248#(and (= ~a$r_buff1_thd4~0 0) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 269#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 259#(and (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 275#(and (<= 1 ~main$tmp_guard1~0) (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a~0 1) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 267#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 263#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd4~0 0)), Black: 273#(and (<= 1 ~main$tmp_guard1~0) (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a~0 1) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd4~0 0)), Black: 265#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 271#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 277#(and (<= 1 ~main$tmp_guard1~0) (= ~a$r_buff1_thd4~0 0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a~0 1) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), 75#L2true, Black: 255#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a$r_buff0_thd4~0 0)), Black: 257#(and (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 249#(and (= ~a$r_buff1_thd4~0 0) (= ~a~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 261#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd4~0 0)), 316#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 53#L842true, 215#true, 52#L776true, Black: 225#(and (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 233#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 219#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 237#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 170#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 159#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), Black: 174#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 178#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 158#(= ~__unbuffered_p3_EAX~0 0)]) [2021-12-14 16:34:13,686 INFO L384 tUnfolder$Statistics]: this new event has 92 ancestors and is cut-off event [2021-12-14 16:34:13,686 INFO L387 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2021-12-14 16:34:13,686 INFO L387 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2021-12-14 16:34:13,686 INFO L387 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2021-12-14 16:34:13,687 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([1134] L826-->L842: Formula: (let ((.cse31 (= 0 (mod v_~a$w_buff1_used~0_362 256))) (.cse17 (= (mod v_~a$r_buff0_thd4~0_230 256) 0)) (.cse10 (= (mod v_~a$r_buff1_thd4~0_179 256) 0))) (let ((.cse0 (= (mod v_~weak$$choice2~0_82 256) 0)) (.cse16 (and .cse17 .cse10)) (.cse23 (and .cse17 .cse31)) (.cse13 (not .cse17)) (.cse7 (not .cse10)) (.cse30 (= (mod v_~a$w_buff0_used~0_490 256) 0)) (.cse4 (= (mod v_~a$w_buff0_used~0_489 256) 0)) (.cse9 (= 0 (mod v_~a$w_buff1_used~0_361 256)))) (let ((.cse6 (not .cse9)) (.cse14 (or .cse17 .cse4)) (.cse3 (not .cse4)) (.cse20 (or .cse17 .cse30)) (.cse15 (or .cse13 .cse7)) (.cse18 (or .cse13 (not .cse31))) (.cse19 (not .cse30)) (.cse21 (or .cse30 .cse16 .cse23)) (.cse11 (not .cse0))) (and (= |v_P3Thread1of1ForFork3_#t~nondet21_1| v_~weak$$choice0~0_13) (let ((.cse8 (= |v_P3_#t~ite40_69| |v_P3Thread1of1ForFork3_#t~ite40_1|))) (or (and (= |v_P3_#t~ite41_61| v_~a$r_buff1_thd4~0_178) .cse0 (let ((.cse5 (= (mod v_~a$r_buff0_thd4~0_229 256) 0))) (or (let ((.cse2 (not .cse5))) (and (let ((.cse1 (= |v_P3_#t~ite40_69| 0))) (or (and .cse1 .cse2 .cse3) (and .cse1 (or .cse4 .cse5)))) (or .cse2 .cse6) .cse3 (or .cse2 .cse7) (= |v_P3_#t~ite40_69| |v_P3_#t~ite41_61|))) (and .cse8 (= |v_P3_#t~ite41_61| v_~a$r_buff1_thd4~0_179) (or .cse4 (and .cse9 .cse5) (and .cse10 .cse5)))))) (and .cse8 .cse11 (= |v_P3_#t~ite41_61| |v_P3Thread1of1ForFork3_#t~ite41_1|) (= v_~a$r_buff1_thd4~0_178 v_~a$r_buff1_thd4~0_179)))) (let ((.cse12 (= |v_P3_#t~ite37_53| |v_P3Thread1of1ForFork3_#t~ite37_1|))) (or (and (= v_~a$r_buff0_thd4~0_230 v_~a$r_buff0_thd4~0_229) .cse11 .cse12 (= |v_P3Thread1of1ForFork3_#t~ite38_1| |v_P3_#t~ite38_45|)) (and .cse0 (or (and (or .cse13 .cse6) (or (and .cse13 (= |v_P3_#t~ite37_53| 0) .cse3) (and .cse14 (= |v_P3_#t~ite37_53| v_~a$r_buff0_thd4~0_230))) .cse15 .cse3 (= |v_P3_#t~ite37_53| |v_P3_#t~ite38_45|)) (and (or .cse4 .cse16 (and .cse9 .cse17)) .cse12 (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_230))) (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_229)))) (or (and .cse15 (= |v_P3_#t~ite23_37| v_~__unbuffered_p3_EBX~0_24) .cse18 .cse19 (or (and .cse20 (= |v_P3_#t~ite23_37| v_~a$w_buff1~0_97)) (and .cse13 (= |v_P3_#t~ite23_37| v_~a$w_buff0~0_86) .cse19))) (and (= |v_P3_#t~ite23_37| |v_P3Thread1of1ForFork3_#t~ite23_1|) .cse21 (= v_~a~0_168 v_~__unbuffered_p3_EBX~0_24))) (let ((.cse22 (= |v_P3_#t~ite34_55| |v_P3Thread1of1ForFork3_#t~ite34_1|))) (or (and (= v_~a$w_buff1_used~0_361 v_~a$w_buff1_used~0_362) (= |v_P3_#t~ite35_49| |v_P3Thread1of1ForFork3_#t~ite35_1|) .cse22 .cse11) (and (or (and .cse22 (or .cse4 .cse16 .cse23) (= |v_P3_#t~ite35_49| v_~a$w_buff1_used~0_362)) (and .cse15 .cse18 (let ((.cse24 (= |v_P3_#t~ite34_55| 0))) (or (and .cse24 .cse14) (and .cse13 .cse24 .cse3))) .cse3 (= |v_P3_#t~ite34_55| |v_P3_#t~ite35_49|))) (= |v_P3_#t~ite35_49| v_~a$w_buff1_used~0_361) .cse0))) (let ((.cse25 (= |v_P3_#t~ite25_49| |v_P3Thread1of1ForFork3_#t~ite25_1|))) (or (and (= v_~a$w_buff0~0_86 v_~a$w_buff0~0_85) .cse11 (= |v_P3_#t~ite26_41| |v_P3Thread1of1ForFork3_#t~ite26_1|) .cse25) (and (= |v_P3_#t~ite26_41| v_~a$w_buff0~0_85) .cse0 (or (and .cse15 .cse18 (let ((.cse26 (= |v_P3_#t~ite25_49| v_~a$w_buff0~0_86))) (or (and .cse13 .cse26 .cse19) (and .cse26 .cse20))) (= |v_P3_#t~ite25_49| |v_P3_#t~ite26_41|) .cse19) (and .cse25 .cse21 (= |v_P3_#t~ite26_41| v_~a$w_buff0~0_86)))))) (= |v_P3Thread1of1ForFork3_#t~nondet22_1| v_~weak$$choice2~0_82) (let ((.cse27 (= |v_P3Thread1of1ForFork3_#t~ite31_1| |v_P3_#t~ite31_71|))) (or (and (or (and (or (and .cse20 (= |v_P3_#t~ite31_71| v_~a$w_buff0_used~0_490)) (and .cse13 (= |v_P3_#t~ite31_71| 0) .cse19)) .cse15 .cse18 (= |v_P3_#t~ite32_63| |v_P3_#t~ite31_71|) .cse19) (and (= |v_P3_#t~ite32_63| v_~a$w_buff0_used~0_490) .cse21 .cse27)) .cse0 (= |v_P3_#t~ite32_63| v_~a$w_buff0_used~0_489)) (and (= |v_P3_#t~ite32_63| |v_P3Thread1of1ForFork3_#t~ite32_1|) .cse11 .cse27 (= v_~a$w_buff0_used~0_489 v_~a$w_buff0_used~0_490)))) (let ((.cse29 (= |v_P3_#t~ite28_49| |v_P3Thread1of1ForFork3_#t~ite28_1|))) (or (and (or (and (let ((.cse28 (= |v_P3_#t~ite28_49| v_~a$w_buff1~0_97))) (or (and .cse20 .cse28) (and .cse13 .cse28 .cse19))) .cse15 (= |v_P3_#t~ite28_49| |v_P3_#t~ite29_43|) .cse18 .cse19) (and .cse29 (= |v_P3_#t~ite29_43| v_~a$w_buff1~0_97) .cse21)) .cse0 (= |v_P3_#t~ite29_43| v_~a$w_buff1~0_96)) (and .cse29 (= |v_P3_#t~ite29_43| |v_P3Thread1of1ForFork3_#t~ite29_1|) .cse11 (= v_~a$w_buff1~0_97 v_~a$w_buff1~0_96)))) (or (and (= v_~a~0_166 v_~__unbuffered_p3_EBX~0_24) .cse0) (and .cse11 (= v_~a~0_166 v_~a$mem_tmp~0_26))) (= v_~a$flush_delayed~0_50 0) (= v_~a~0_168 v_~a$mem_tmp~0_26))))) InVars {P3Thread1of1ForFork3_#t~nondet21=|v_P3Thread1of1ForFork3_#t~nondet21_1|, P3Thread1of1ForFork3_#t~nondet22=|v_P3Thread1of1ForFork3_#t~nondet22_1|, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_179, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_490, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_230, ~a~0=v_~a~0_168, P3Thread1of1ForFork3_#t~ite29=|v_P3Thread1of1ForFork3_#t~ite29_1|, P3Thread1of1ForFork3_#t~ite28=|v_P3Thread1of1ForFork3_#t~ite28_1|, ~a$w_buff1~0=v_~a$w_buff1~0_97, ~a$w_buff0~0=v_~a$w_buff0~0_86, P3Thread1of1ForFork3_#t~ite38=|v_P3Thread1of1ForFork3_#t~ite38_1|, P3Thread1of1ForFork3_#t~ite37=|v_P3Thread1of1ForFork3_#t~ite37_1|, P3Thread1of1ForFork3_#t~ite26=|v_P3Thread1of1ForFork3_#t~ite26_1|, P3Thread1of1ForFork3_#t~ite25=|v_P3Thread1of1ForFork3_#t~ite25_1|, P3Thread1of1ForFork3_#t~ite35=|v_P3Thread1of1ForFork3_#t~ite35_1|, P3Thread1of1ForFork3_#t~ite34=|v_P3Thread1of1ForFork3_#t~ite34_1|, P3Thread1of1ForFork3_#t~ite23=|v_P3Thread1of1ForFork3_#t~ite23_1|, P3Thread1of1ForFork3_#t~ite32=|v_P3Thread1of1ForFork3_#t~ite32_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_362, P3Thread1of1ForFork3_#t~ite31=|v_P3Thread1of1ForFork3_#t~ite31_1|, P3Thread1of1ForFork3_#t~ite41=|v_P3Thread1of1ForFork3_#t~ite41_1|, P3Thread1of1ForFork3_#t~ite40=|v_P3Thread1of1ForFork3_#t~ite40_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_178, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_229, ~a~0=v_~a~0_166, ~a$mem_tmp~0=v_~a$mem_tmp~0_26, ~a$w_buff1~0=v_~a$w_buff1~0_96, P3Thread1of1ForFork3_#t~ite39=|v_P3Thread1of1ForFork3_#t~ite39_1|, P3Thread1of1ForFork3_#t~ite38=|v_P3Thread1of1ForFork3_#t~ite38_2|, P3Thread1of1ForFork3_#t~ite37=|v_P3Thread1of1ForFork3_#t~ite37_2|, P3Thread1of1ForFork3_#t~ite36=|v_P3Thread1of1ForFork3_#t~ite36_1|, P3Thread1of1ForFork3_#t~ite35=|v_P3Thread1of1ForFork3_#t~ite35_2|, P3Thread1of1ForFork3_#t~ite34=|v_P3Thread1of1ForFork3_#t~ite34_2|, P3Thread1of1ForFork3_#t~ite33=|v_P3Thread1of1ForFork3_#t~ite33_1|, P3Thread1of1ForFork3_#t~ite32=|v_P3Thread1of1ForFork3_#t~ite32_2|, P3Thread1of1ForFork3_#t~ite31=|v_P3Thread1of1ForFork3_#t~ite31_2|, P3Thread1of1ForFork3_#t~ite30=|v_P3Thread1of1ForFork3_#t~ite30_1|, P3Thread1of1ForFork3_#t~ite42=|v_P3Thread1of1ForFork3_#t~ite42_1|, P3Thread1of1ForFork3_#t~nondet21=|v_P3Thread1of1ForFork3_#t~nondet21_2|, P3Thread1of1ForFork3_#t~ite43=|v_P3Thread1of1ForFork3_#t~ite43_1|, P3Thread1of1ForFork3_#t~nondet22=|v_P3Thread1of1ForFork3_#t~nondet22_2|, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_489, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_24, ~weak$$choice0~0=v_~weak$$choice0~0_13, P3Thread1of1ForFork3_#t~ite29=|v_P3Thread1of1ForFork3_#t~ite29_2|, P3Thread1of1ForFork3_#t~ite28=|v_P3Thread1of1ForFork3_#t~ite28_2|, ~a$flush_delayed~0=v_~a$flush_delayed~0_50, ~a$w_buff0~0=v_~a$w_buff0~0_85, P3Thread1of1ForFork3_#t~ite27=|v_P3Thread1of1ForFork3_#t~ite27_1|, P3Thread1of1ForFork3_#t~ite26=|v_P3Thread1of1ForFork3_#t~ite26_2|, P3Thread1of1ForFork3_#t~ite25=|v_P3Thread1of1ForFork3_#t~ite25_2|, P3Thread1of1ForFork3_#t~ite24=|v_P3Thread1of1ForFork3_#t~ite24_1|, P3Thread1of1ForFork3_#t~ite23=|v_P3Thread1of1ForFork3_#t~ite23_2|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_361, ~weak$$choice2~0=v_~weak$$choice2~0_82, P3Thread1of1ForFork3_#t~ite41=|v_P3Thread1of1ForFork3_#t~ite41_2|, P3Thread1of1ForFork3_#t~ite40=|v_P3Thread1of1ForFork3_#t~ite40_2|} AuxVars[|v_P3_#t~ite35_49|, |v_P3_#t~ite29_43|, |v_P3_#t~ite41_61|, |v_P3_#t~ite28_49|, |v_P3_#t~ite26_41|, |v_P3_#t~ite31_71|, |v_P3_#t~ite32_63|, |v_P3_#t~ite25_49|, |v_P3_#t~ite23_37|, |v_P3_#t~ite34_55|, |v_P3_#t~ite38_45|, |v_P3_#t~ite40_69|, |v_P3_#t~ite37_53|] AssignedVars[~a$r_buff1_thd4~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~a$w_buff1~0, P3Thread1of1ForFork3_#t~ite39, P3Thread1of1ForFork3_#t~ite38, P3Thread1of1ForFork3_#t~ite37, P3Thread1of1ForFork3_#t~ite36, P3Thread1of1ForFork3_#t~ite35, P3Thread1of1ForFork3_#t~ite34, P3Thread1of1ForFork3_#t~ite33, P3Thread1of1ForFork3_#t~ite32, P3Thread1of1ForFork3_#t~ite31, P3Thread1of1ForFork3_#t~ite30, P3Thread1of1ForFork3_#t~ite42, P3Thread1of1ForFork3_#t~nondet21, P3Thread1of1ForFork3_#t~ite43, P3Thread1of1ForFork3_#t~nondet22, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~weak$$choice0~0, P3Thread1of1ForFork3_#t~ite29, P3Thread1of1ForFork3_#t~ite28, ~a$flush_delayed~0, ~a$w_buff0~0, P3Thread1of1ForFork3_#t~ite27, P3Thread1of1ForFork3_#t~ite26, P3Thread1of1ForFork3_#t~ite25, P3Thread1of1ForFork3_#t~ite24, P3Thread1of1ForFork3_#t~ite23, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork3_#t~ite41, P3Thread1of1ForFork3_#t~ite40][266], [247#(= ~a$r_buff0_thd4~0 0), 314#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 233#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 118#L806true, P3Thread1of1ForFork3InUse, Black: 201#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 195#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 199#(and (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork2InUse, 156#true, Black: 192#true, P2Thread1of1ForFork1InUse, Black: 203#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 248#(and (= ~a$r_buff1_thd4~0 0) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), P1Thread1of1ForFork0InUse, Black: 269#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), 67#L3true, Black: 259#(and (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 275#(and (<= 1 ~main$tmp_guard1~0) (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a~0 1) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 267#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 263#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd4~0 0)), Black: 273#(and (<= 1 ~main$tmp_guard1~0) (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a~0 1) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd4~0 0)), Black: 265#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 271#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 277#(and (<= 1 ~main$tmp_guard1~0) (= ~a$r_buff1_thd4~0 0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a~0 1) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 255#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a$r_buff0_thd4~0 0)), Black: 257#(and (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 249#(and (= ~a$r_buff1_thd4~0 0) (= ~a~0 1) (= ~a$r_buff0_thd4~0 0)), 37#L793true, Black: 261#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd4~0 0)), 53#L842true, 52#L776true, Black: 225#(and (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 215#true, Black: 219#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 237#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 170#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0)), 207#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 159#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), Black: 174#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 178#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 158#(= ~__unbuffered_p3_EAX~0 0)]) [2021-12-14 16:34:13,687 INFO L384 tUnfolder$Statistics]: this new event has 92 ancestors and is cut-off event [2021-12-14 16:34:13,688 INFO L387 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2021-12-14 16:34:13,688 INFO L387 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2021-12-14 16:34:13,688 INFO L387 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2021-12-14 16:34:13,688 INFO L387 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2021-12-14 16:34:13,689 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1134] L826-->L842: Formula: (let ((.cse31 (= 0 (mod v_~a$w_buff1_used~0_362 256))) (.cse17 (= (mod v_~a$r_buff0_thd4~0_230 256) 0)) (.cse10 (= (mod v_~a$r_buff1_thd4~0_179 256) 0))) (let ((.cse0 (= (mod v_~weak$$choice2~0_82 256) 0)) (.cse16 (and .cse17 .cse10)) (.cse23 (and .cse17 .cse31)) (.cse13 (not .cse17)) (.cse7 (not .cse10)) (.cse30 (= (mod v_~a$w_buff0_used~0_490 256) 0)) (.cse4 (= (mod v_~a$w_buff0_used~0_489 256) 0)) (.cse9 (= 0 (mod v_~a$w_buff1_used~0_361 256)))) (let ((.cse6 (not .cse9)) (.cse14 (or .cse17 .cse4)) (.cse3 (not .cse4)) (.cse20 (or .cse17 .cse30)) (.cse15 (or .cse13 .cse7)) (.cse18 (or .cse13 (not .cse31))) (.cse19 (not .cse30)) (.cse21 (or .cse30 .cse16 .cse23)) (.cse11 (not .cse0))) (and (= |v_P3Thread1of1ForFork3_#t~nondet21_1| v_~weak$$choice0~0_13) (let ((.cse8 (= |v_P3_#t~ite40_69| |v_P3Thread1of1ForFork3_#t~ite40_1|))) (or (and (= |v_P3_#t~ite41_61| v_~a$r_buff1_thd4~0_178) .cse0 (let ((.cse5 (= (mod v_~a$r_buff0_thd4~0_229 256) 0))) (or (let ((.cse2 (not .cse5))) (and (let ((.cse1 (= |v_P3_#t~ite40_69| 0))) (or (and .cse1 .cse2 .cse3) (and .cse1 (or .cse4 .cse5)))) (or .cse2 .cse6) .cse3 (or .cse2 .cse7) (= |v_P3_#t~ite40_69| |v_P3_#t~ite41_61|))) (and .cse8 (= |v_P3_#t~ite41_61| v_~a$r_buff1_thd4~0_179) (or .cse4 (and .cse9 .cse5) (and .cse10 .cse5)))))) (and .cse8 .cse11 (= |v_P3_#t~ite41_61| |v_P3Thread1of1ForFork3_#t~ite41_1|) (= v_~a$r_buff1_thd4~0_178 v_~a$r_buff1_thd4~0_179)))) (let ((.cse12 (= |v_P3_#t~ite37_53| |v_P3Thread1of1ForFork3_#t~ite37_1|))) (or (and (= v_~a$r_buff0_thd4~0_230 v_~a$r_buff0_thd4~0_229) .cse11 .cse12 (= |v_P3Thread1of1ForFork3_#t~ite38_1| |v_P3_#t~ite38_45|)) (and .cse0 (or (and (or .cse13 .cse6) (or (and .cse13 (= |v_P3_#t~ite37_53| 0) .cse3) (and .cse14 (= |v_P3_#t~ite37_53| v_~a$r_buff0_thd4~0_230))) .cse15 .cse3 (= |v_P3_#t~ite37_53| |v_P3_#t~ite38_45|)) (and (or .cse4 .cse16 (and .cse9 .cse17)) .cse12 (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_230))) (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_229)))) (or (and .cse15 (= |v_P3_#t~ite23_37| v_~__unbuffered_p3_EBX~0_24) .cse18 .cse19 (or (and .cse20 (= |v_P3_#t~ite23_37| v_~a$w_buff1~0_97)) (and .cse13 (= |v_P3_#t~ite23_37| v_~a$w_buff0~0_86) .cse19))) (and (= |v_P3_#t~ite23_37| |v_P3Thread1of1ForFork3_#t~ite23_1|) .cse21 (= v_~a~0_168 v_~__unbuffered_p3_EBX~0_24))) (let ((.cse22 (= |v_P3_#t~ite34_55| |v_P3Thread1of1ForFork3_#t~ite34_1|))) (or (and (= v_~a$w_buff1_used~0_361 v_~a$w_buff1_used~0_362) (= |v_P3_#t~ite35_49| |v_P3Thread1of1ForFork3_#t~ite35_1|) .cse22 .cse11) (and (or (and .cse22 (or .cse4 .cse16 .cse23) (= |v_P3_#t~ite35_49| v_~a$w_buff1_used~0_362)) (and .cse15 .cse18 (let ((.cse24 (= |v_P3_#t~ite34_55| 0))) (or (and .cse24 .cse14) (and .cse13 .cse24 .cse3))) .cse3 (= |v_P3_#t~ite34_55| |v_P3_#t~ite35_49|))) (= |v_P3_#t~ite35_49| v_~a$w_buff1_used~0_361) .cse0))) (let ((.cse25 (= |v_P3_#t~ite25_49| |v_P3Thread1of1ForFork3_#t~ite25_1|))) (or (and (= v_~a$w_buff0~0_86 v_~a$w_buff0~0_85) .cse11 (= |v_P3_#t~ite26_41| |v_P3Thread1of1ForFork3_#t~ite26_1|) .cse25) (and (= |v_P3_#t~ite26_41| v_~a$w_buff0~0_85) .cse0 (or (and .cse15 .cse18 (let ((.cse26 (= |v_P3_#t~ite25_49| v_~a$w_buff0~0_86))) (or (and .cse13 .cse26 .cse19) (and .cse26 .cse20))) (= |v_P3_#t~ite25_49| |v_P3_#t~ite26_41|) .cse19) (and .cse25 .cse21 (= |v_P3_#t~ite26_41| v_~a$w_buff0~0_86)))))) (= |v_P3Thread1of1ForFork3_#t~nondet22_1| v_~weak$$choice2~0_82) (let ((.cse27 (= |v_P3Thread1of1ForFork3_#t~ite31_1| |v_P3_#t~ite31_71|))) (or (and (or (and (or (and .cse20 (= |v_P3_#t~ite31_71| v_~a$w_buff0_used~0_490)) (and .cse13 (= |v_P3_#t~ite31_71| 0) .cse19)) .cse15 .cse18 (= |v_P3_#t~ite32_63| |v_P3_#t~ite31_71|) .cse19) (and (= |v_P3_#t~ite32_63| v_~a$w_buff0_used~0_490) .cse21 .cse27)) .cse0 (= |v_P3_#t~ite32_63| v_~a$w_buff0_used~0_489)) (and (= |v_P3_#t~ite32_63| |v_P3Thread1of1ForFork3_#t~ite32_1|) .cse11 .cse27 (= v_~a$w_buff0_used~0_489 v_~a$w_buff0_used~0_490)))) (let ((.cse29 (= |v_P3_#t~ite28_49| |v_P3Thread1of1ForFork3_#t~ite28_1|))) (or (and (or (and (let ((.cse28 (= |v_P3_#t~ite28_49| v_~a$w_buff1~0_97))) (or (and .cse20 .cse28) (and .cse13 .cse28 .cse19))) .cse15 (= |v_P3_#t~ite28_49| |v_P3_#t~ite29_43|) .cse18 .cse19) (and .cse29 (= |v_P3_#t~ite29_43| v_~a$w_buff1~0_97) .cse21)) .cse0 (= |v_P3_#t~ite29_43| v_~a$w_buff1~0_96)) (and .cse29 (= |v_P3_#t~ite29_43| |v_P3Thread1of1ForFork3_#t~ite29_1|) .cse11 (= v_~a$w_buff1~0_97 v_~a$w_buff1~0_96)))) (or (and (= v_~a~0_166 v_~__unbuffered_p3_EBX~0_24) .cse0) (and .cse11 (= v_~a~0_166 v_~a$mem_tmp~0_26))) (= v_~a$flush_delayed~0_50 0) (= v_~a~0_168 v_~a$mem_tmp~0_26))))) InVars {P3Thread1of1ForFork3_#t~nondet21=|v_P3Thread1of1ForFork3_#t~nondet21_1|, P3Thread1of1ForFork3_#t~nondet22=|v_P3Thread1of1ForFork3_#t~nondet22_1|, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_179, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_490, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_230, ~a~0=v_~a~0_168, P3Thread1of1ForFork3_#t~ite29=|v_P3Thread1of1ForFork3_#t~ite29_1|, P3Thread1of1ForFork3_#t~ite28=|v_P3Thread1of1ForFork3_#t~ite28_1|, ~a$w_buff1~0=v_~a$w_buff1~0_97, ~a$w_buff0~0=v_~a$w_buff0~0_86, P3Thread1of1ForFork3_#t~ite38=|v_P3Thread1of1ForFork3_#t~ite38_1|, P3Thread1of1ForFork3_#t~ite37=|v_P3Thread1of1ForFork3_#t~ite37_1|, P3Thread1of1ForFork3_#t~ite26=|v_P3Thread1of1ForFork3_#t~ite26_1|, P3Thread1of1ForFork3_#t~ite25=|v_P3Thread1of1ForFork3_#t~ite25_1|, P3Thread1of1ForFork3_#t~ite35=|v_P3Thread1of1ForFork3_#t~ite35_1|, P3Thread1of1ForFork3_#t~ite34=|v_P3Thread1of1ForFork3_#t~ite34_1|, P3Thread1of1ForFork3_#t~ite23=|v_P3Thread1of1ForFork3_#t~ite23_1|, P3Thread1of1ForFork3_#t~ite32=|v_P3Thread1of1ForFork3_#t~ite32_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_362, P3Thread1of1ForFork3_#t~ite31=|v_P3Thread1of1ForFork3_#t~ite31_1|, P3Thread1of1ForFork3_#t~ite41=|v_P3Thread1of1ForFork3_#t~ite41_1|, P3Thread1of1ForFork3_#t~ite40=|v_P3Thread1of1ForFork3_#t~ite40_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_178, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_229, ~a~0=v_~a~0_166, ~a$mem_tmp~0=v_~a$mem_tmp~0_26, ~a$w_buff1~0=v_~a$w_buff1~0_96, P3Thread1of1ForFork3_#t~ite39=|v_P3Thread1of1ForFork3_#t~ite39_1|, P3Thread1of1ForFork3_#t~ite38=|v_P3Thread1of1ForFork3_#t~ite38_2|, P3Thread1of1ForFork3_#t~ite37=|v_P3Thread1of1ForFork3_#t~ite37_2|, P3Thread1of1ForFork3_#t~ite36=|v_P3Thread1of1ForFork3_#t~ite36_1|, P3Thread1of1ForFork3_#t~ite35=|v_P3Thread1of1ForFork3_#t~ite35_2|, P3Thread1of1ForFork3_#t~ite34=|v_P3Thread1of1ForFork3_#t~ite34_2|, P3Thread1of1ForFork3_#t~ite33=|v_P3Thread1of1ForFork3_#t~ite33_1|, P3Thread1of1ForFork3_#t~ite32=|v_P3Thread1of1ForFork3_#t~ite32_2|, P3Thread1of1ForFork3_#t~ite31=|v_P3Thread1of1ForFork3_#t~ite31_2|, P3Thread1of1ForFork3_#t~ite30=|v_P3Thread1of1ForFork3_#t~ite30_1|, P3Thread1of1ForFork3_#t~ite42=|v_P3Thread1of1ForFork3_#t~ite42_1|, P3Thread1of1ForFork3_#t~nondet21=|v_P3Thread1of1ForFork3_#t~nondet21_2|, P3Thread1of1ForFork3_#t~ite43=|v_P3Thread1of1ForFork3_#t~ite43_1|, P3Thread1of1ForFork3_#t~nondet22=|v_P3Thread1of1ForFork3_#t~nondet22_2|, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_489, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_24, ~weak$$choice0~0=v_~weak$$choice0~0_13, P3Thread1of1ForFork3_#t~ite29=|v_P3Thread1of1ForFork3_#t~ite29_2|, P3Thread1of1ForFork3_#t~ite28=|v_P3Thread1of1ForFork3_#t~ite28_2|, ~a$flush_delayed~0=v_~a$flush_delayed~0_50, ~a$w_buff0~0=v_~a$w_buff0~0_85, P3Thread1of1ForFork3_#t~ite27=|v_P3Thread1of1ForFork3_#t~ite27_1|, P3Thread1of1ForFork3_#t~ite26=|v_P3Thread1of1ForFork3_#t~ite26_2|, P3Thread1of1ForFork3_#t~ite25=|v_P3Thread1of1ForFork3_#t~ite25_2|, P3Thread1of1ForFork3_#t~ite24=|v_P3Thread1of1ForFork3_#t~ite24_1|, P3Thread1of1ForFork3_#t~ite23=|v_P3Thread1of1ForFork3_#t~ite23_2|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_361, ~weak$$choice2~0=v_~weak$$choice2~0_82, P3Thread1of1ForFork3_#t~ite41=|v_P3Thread1of1ForFork3_#t~ite41_2|, P3Thread1of1ForFork3_#t~ite40=|v_P3Thread1of1ForFork3_#t~ite40_2|} AuxVars[|v_P3_#t~ite35_49|, |v_P3_#t~ite29_43|, |v_P3_#t~ite41_61|, |v_P3_#t~ite28_49|, |v_P3_#t~ite26_41|, |v_P3_#t~ite31_71|, |v_P3_#t~ite32_63|, |v_P3_#t~ite25_49|, |v_P3_#t~ite23_37|, |v_P3_#t~ite34_55|, |v_P3_#t~ite38_45|, |v_P3_#t~ite40_69|, |v_P3_#t~ite37_53|] AssignedVars[~a$r_buff1_thd4~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~a$w_buff1~0, P3Thread1of1ForFork3_#t~ite39, P3Thread1of1ForFork3_#t~ite38, P3Thread1of1ForFork3_#t~ite37, P3Thread1of1ForFork3_#t~ite36, P3Thread1of1ForFork3_#t~ite35, P3Thread1of1ForFork3_#t~ite34, P3Thread1of1ForFork3_#t~ite33, P3Thread1of1ForFork3_#t~ite32, P3Thread1of1ForFork3_#t~ite31, P3Thread1of1ForFork3_#t~ite30, P3Thread1of1ForFork3_#t~ite42, P3Thread1of1ForFork3_#t~nondet21, P3Thread1of1ForFork3_#t~ite43, P3Thread1of1ForFork3_#t~nondet22, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~weak$$choice0~0, P3Thread1of1ForFork3_#t~ite29, P3Thread1of1ForFork3_#t~ite28, ~a$flush_delayed~0, ~a$w_buff0~0, P3Thread1of1ForFork3_#t~ite27, P3Thread1of1ForFork3_#t~ite26, P3Thread1of1ForFork3_#t~ite25, P3Thread1of1ForFork3_#t~ite24, P3Thread1of1ForFork3_#t~ite23, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork3_#t~ite41, P3Thread1of1ForFork3_#t~ite40][266], [247#(= ~a$r_buff0_thd4~0 0), 314#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 233#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 192#true, 118#L806true, P3Thread1of1ForFork3InUse, Black: 201#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 195#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 199#(and (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork2InUse, 156#true, Black: 207#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork1InUse, Black: 203#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P1Thread1of1ForFork0InUse, Black: 248#(and (= ~a$r_buff1_thd4~0 0) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 269#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), 67#L3true, Black: 259#(and (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 275#(and (<= 1 ~main$tmp_guard1~0) (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a~0 1) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 267#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 263#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd4~0 0)), Black: 273#(and (<= 1 ~main$tmp_guard1~0) (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a~0 1) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd4~0 0)), Black: 265#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 271#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 277#(and (<= 1 ~main$tmp_guard1~0) (= ~a$r_buff1_thd4~0 0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a~0 1) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 255#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a$r_buff0_thd4~0 0)), Black: 257#(and (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 249#(and (= ~a$r_buff1_thd4~0 0) (= ~a~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 261#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd4~0 0)), 37#L793true, 53#L842true, 52#L776true, Black: 225#(and (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 215#true, Black: 219#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 237#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 170#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 159#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), Black: 174#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 178#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 158#(= ~__unbuffered_p3_EAX~0 0)]) [2021-12-14 16:34:13,689 INFO L384 tUnfolder$Statistics]: this new event has 92 ancestors and is cut-off event [2021-12-14 16:34:13,689 INFO L387 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2021-12-14 16:34:13,689 INFO L387 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2021-12-14 16:34:13,689 INFO L387 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2021-12-14 16:34:13,880 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1134] L826-->L842: Formula: (let ((.cse31 (= 0 (mod v_~a$w_buff1_used~0_362 256))) (.cse17 (= (mod v_~a$r_buff0_thd4~0_230 256) 0)) (.cse10 (= (mod v_~a$r_buff1_thd4~0_179 256) 0))) (let ((.cse0 (= (mod v_~weak$$choice2~0_82 256) 0)) (.cse16 (and .cse17 .cse10)) (.cse23 (and .cse17 .cse31)) (.cse13 (not .cse17)) (.cse7 (not .cse10)) (.cse30 (= (mod v_~a$w_buff0_used~0_490 256) 0)) (.cse4 (= (mod v_~a$w_buff0_used~0_489 256) 0)) (.cse9 (= 0 (mod v_~a$w_buff1_used~0_361 256)))) (let ((.cse6 (not .cse9)) (.cse14 (or .cse17 .cse4)) (.cse3 (not .cse4)) (.cse20 (or .cse17 .cse30)) (.cse15 (or .cse13 .cse7)) (.cse18 (or .cse13 (not .cse31))) (.cse19 (not .cse30)) (.cse21 (or .cse30 .cse16 .cse23)) (.cse11 (not .cse0))) (and (= |v_P3Thread1of1ForFork3_#t~nondet21_1| v_~weak$$choice0~0_13) (let ((.cse8 (= |v_P3_#t~ite40_69| |v_P3Thread1of1ForFork3_#t~ite40_1|))) (or (and (= |v_P3_#t~ite41_61| v_~a$r_buff1_thd4~0_178) .cse0 (let ((.cse5 (= (mod v_~a$r_buff0_thd4~0_229 256) 0))) (or (let ((.cse2 (not .cse5))) (and (let ((.cse1 (= |v_P3_#t~ite40_69| 0))) (or (and .cse1 .cse2 .cse3) (and .cse1 (or .cse4 .cse5)))) (or .cse2 .cse6) .cse3 (or .cse2 .cse7) (= |v_P3_#t~ite40_69| |v_P3_#t~ite41_61|))) (and .cse8 (= |v_P3_#t~ite41_61| v_~a$r_buff1_thd4~0_179) (or .cse4 (and .cse9 .cse5) (and .cse10 .cse5)))))) (and .cse8 .cse11 (= |v_P3_#t~ite41_61| |v_P3Thread1of1ForFork3_#t~ite41_1|) (= v_~a$r_buff1_thd4~0_178 v_~a$r_buff1_thd4~0_179)))) (let ((.cse12 (= |v_P3_#t~ite37_53| |v_P3Thread1of1ForFork3_#t~ite37_1|))) (or (and (= v_~a$r_buff0_thd4~0_230 v_~a$r_buff0_thd4~0_229) .cse11 .cse12 (= |v_P3Thread1of1ForFork3_#t~ite38_1| |v_P3_#t~ite38_45|)) (and .cse0 (or (and (or .cse13 .cse6) (or (and .cse13 (= |v_P3_#t~ite37_53| 0) .cse3) (and .cse14 (= |v_P3_#t~ite37_53| v_~a$r_buff0_thd4~0_230))) .cse15 .cse3 (= |v_P3_#t~ite37_53| |v_P3_#t~ite38_45|)) (and (or .cse4 .cse16 (and .cse9 .cse17)) .cse12 (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_230))) (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_229)))) (or (and .cse15 (= |v_P3_#t~ite23_37| v_~__unbuffered_p3_EBX~0_24) .cse18 .cse19 (or (and .cse20 (= |v_P3_#t~ite23_37| v_~a$w_buff1~0_97)) (and .cse13 (= |v_P3_#t~ite23_37| v_~a$w_buff0~0_86) .cse19))) (and (= |v_P3_#t~ite23_37| |v_P3Thread1of1ForFork3_#t~ite23_1|) .cse21 (= v_~a~0_168 v_~__unbuffered_p3_EBX~0_24))) (let ((.cse22 (= |v_P3_#t~ite34_55| |v_P3Thread1of1ForFork3_#t~ite34_1|))) (or (and (= v_~a$w_buff1_used~0_361 v_~a$w_buff1_used~0_362) (= |v_P3_#t~ite35_49| |v_P3Thread1of1ForFork3_#t~ite35_1|) .cse22 .cse11) (and (or (and .cse22 (or .cse4 .cse16 .cse23) (= |v_P3_#t~ite35_49| v_~a$w_buff1_used~0_362)) (and .cse15 .cse18 (let ((.cse24 (= |v_P3_#t~ite34_55| 0))) (or (and .cse24 .cse14) (and .cse13 .cse24 .cse3))) .cse3 (= |v_P3_#t~ite34_55| |v_P3_#t~ite35_49|))) (= |v_P3_#t~ite35_49| v_~a$w_buff1_used~0_361) .cse0))) (let ((.cse25 (= |v_P3_#t~ite25_49| |v_P3Thread1of1ForFork3_#t~ite25_1|))) (or (and (= v_~a$w_buff0~0_86 v_~a$w_buff0~0_85) .cse11 (= |v_P3_#t~ite26_41| |v_P3Thread1of1ForFork3_#t~ite26_1|) .cse25) (and (= |v_P3_#t~ite26_41| v_~a$w_buff0~0_85) .cse0 (or (and .cse15 .cse18 (let ((.cse26 (= |v_P3_#t~ite25_49| v_~a$w_buff0~0_86))) (or (and .cse13 .cse26 .cse19) (and .cse26 .cse20))) (= |v_P3_#t~ite25_49| |v_P3_#t~ite26_41|) .cse19) (and .cse25 .cse21 (= |v_P3_#t~ite26_41| v_~a$w_buff0~0_86)))))) (= |v_P3Thread1of1ForFork3_#t~nondet22_1| v_~weak$$choice2~0_82) (let ((.cse27 (= |v_P3Thread1of1ForFork3_#t~ite31_1| |v_P3_#t~ite31_71|))) (or (and (or (and (or (and .cse20 (= |v_P3_#t~ite31_71| v_~a$w_buff0_used~0_490)) (and .cse13 (= |v_P3_#t~ite31_71| 0) .cse19)) .cse15 .cse18 (= |v_P3_#t~ite32_63| |v_P3_#t~ite31_71|) .cse19) (and (= |v_P3_#t~ite32_63| v_~a$w_buff0_used~0_490) .cse21 .cse27)) .cse0 (= |v_P3_#t~ite32_63| v_~a$w_buff0_used~0_489)) (and (= |v_P3_#t~ite32_63| |v_P3Thread1of1ForFork3_#t~ite32_1|) .cse11 .cse27 (= v_~a$w_buff0_used~0_489 v_~a$w_buff0_used~0_490)))) (let ((.cse29 (= |v_P3_#t~ite28_49| |v_P3Thread1of1ForFork3_#t~ite28_1|))) (or (and (or (and (let ((.cse28 (= |v_P3_#t~ite28_49| v_~a$w_buff1~0_97))) (or (and .cse20 .cse28) (and .cse13 .cse28 .cse19))) .cse15 (= |v_P3_#t~ite28_49| |v_P3_#t~ite29_43|) .cse18 .cse19) (and .cse29 (= |v_P3_#t~ite29_43| v_~a$w_buff1~0_97) .cse21)) .cse0 (= |v_P3_#t~ite29_43| v_~a$w_buff1~0_96)) (and .cse29 (= |v_P3_#t~ite29_43| |v_P3Thread1of1ForFork3_#t~ite29_1|) .cse11 (= v_~a$w_buff1~0_97 v_~a$w_buff1~0_96)))) (or (and (= v_~a~0_166 v_~__unbuffered_p3_EBX~0_24) .cse0) (and .cse11 (= v_~a~0_166 v_~a$mem_tmp~0_26))) (= v_~a$flush_delayed~0_50 0) (= v_~a~0_168 v_~a$mem_tmp~0_26))))) InVars {P3Thread1of1ForFork3_#t~nondet21=|v_P3Thread1of1ForFork3_#t~nondet21_1|, P3Thread1of1ForFork3_#t~nondet22=|v_P3Thread1of1ForFork3_#t~nondet22_1|, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_179, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_490, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_230, ~a~0=v_~a~0_168, P3Thread1of1ForFork3_#t~ite29=|v_P3Thread1of1ForFork3_#t~ite29_1|, P3Thread1of1ForFork3_#t~ite28=|v_P3Thread1of1ForFork3_#t~ite28_1|, ~a$w_buff1~0=v_~a$w_buff1~0_97, ~a$w_buff0~0=v_~a$w_buff0~0_86, P3Thread1of1ForFork3_#t~ite38=|v_P3Thread1of1ForFork3_#t~ite38_1|, P3Thread1of1ForFork3_#t~ite37=|v_P3Thread1of1ForFork3_#t~ite37_1|, P3Thread1of1ForFork3_#t~ite26=|v_P3Thread1of1ForFork3_#t~ite26_1|, P3Thread1of1ForFork3_#t~ite25=|v_P3Thread1of1ForFork3_#t~ite25_1|, P3Thread1of1ForFork3_#t~ite35=|v_P3Thread1of1ForFork3_#t~ite35_1|, P3Thread1of1ForFork3_#t~ite34=|v_P3Thread1of1ForFork3_#t~ite34_1|, P3Thread1of1ForFork3_#t~ite23=|v_P3Thread1of1ForFork3_#t~ite23_1|, P3Thread1of1ForFork3_#t~ite32=|v_P3Thread1of1ForFork3_#t~ite32_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_362, P3Thread1of1ForFork3_#t~ite31=|v_P3Thread1of1ForFork3_#t~ite31_1|, P3Thread1of1ForFork3_#t~ite41=|v_P3Thread1of1ForFork3_#t~ite41_1|, P3Thread1of1ForFork3_#t~ite40=|v_P3Thread1of1ForFork3_#t~ite40_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_178, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_229, ~a~0=v_~a~0_166, ~a$mem_tmp~0=v_~a$mem_tmp~0_26, ~a$w_buff1~0=v_~a$w_buff1~0_96, P3Thread1of1ForFork3_#t~ite39=|v_P3Thread1of1ForFork3_#t~ite39_1|, P3Thread1of1ForFork3_#t~ite38=|v_P3Thread1of1ForFork3_#t~ite38_2|, P3Thread1of1ForFork3_#t~ite37=|v_P3Thread1of1ForFork3_#t~ite37_2|, P3Thread1of1ForFork3_#t~ite36=|v_P3Thread1of1ForFork3_#t~ite36_1|, P3Thread1of1ForFork3_#t~ite35=|v_P3Thread1of1ForFork3_#t~ite35_2|, P3Thread1of1ForFork3_#t~ite34=|v_P3Thread1of1ForFork3_#t~ite34_2|, P3Thread1of1ForFork3_#t~ite33=|v_P3Thread1of1ForFork3_#t~ite33_1|, P3Thread1of1ForFork3_#t~ite32=|v_P3Thread1of1ForFork3_#t~ite32_2|, P3Thread1of1ForFork3_#t~ite31=|v_P3Thread1of1ForFork3_#t~ite31_2|, P3Thread1of1ForFork3_#t~ite30=|v_P3Thread1of1ForFork3_#t~ite30_1|, P3Thread1of1ForFork3_#t~ite42=|v_P3Thread1of1ForFork3_#t~ite42_1|, P3Thread1of1ForFork3_#t~nondet21=|v_P3Thread1of1ForFork3_#t~nondet21_2|, P3Thread1of1ForFork3_#t~ite43=|v_P3Thread1of1ForFork3_#t~ite43_1|, P3Thread1of1ForFork3_#t~nondet22=|v_P3Thread1of1ForFork3_#t~nondet22_2|, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_489, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_24, ~weak$$choice0~0=v_~weak$$choice0~0_13, P3Thread1of1ForFork3_#t~ite29=|v_P3Thread1of1ForFork3_#t~ite29_2|, P3Thread1of1ForFork3_#t~ite28=|v_P3Thread1of1ForFork3_#t~ite28_2|, ~a$flush_delayed~0=v_~a$flush_delayed~0_50, ~a$w_buff0~0=v_~a$w_buff0~0_85, P3Thread1of1ForFork3_#t~ite27=|v_P3Thread1of1ForFork3_#t~ite27_1|, P3Thread1of1ForFork3_#t~ite26=|v_P3Thread1of1ForFork3_#t~ite26_2|, P3Thread1of1ForFork3_#t~ite25=|v_P3Thread1of1ForFork3_#t~ite25_2|, P3Thread1of1ForFork3_#t~ite24=|v_P3Thread1of1ForFork3_#t~ite24_1|, P3Thread1of1ForFork3_#t~ite23=|v_P3Thread1of1ForFork3_#t~ite23_2|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_361, ~weak$$choice2~0=v_~weak$$choice2~0_82, P3Thread1of1ForFork3_#t~ite41=|v_P3Thread1of1ForFork3_#t~ite41_2|, P3Thread1of1ForFork3_#t~ite40=|v_P3Thread1of1ForFork3_#t~ite40_2|} AuxVars[|v_P3_#t~ite35_49|, |v_P3_#t~ite29_43|, |v_P3_#t~ite41_61|, |v_P3_#t~ite28_49|, |v_P3_#t~ite26_41|, |v_P3_#t~ite31_71|, |v_P3_#t~ite32_63|, |v_P3_#t~ite25_49|, |v_P3_#t~ite23_37|, |v_P3_#t~ite34_55|, |v_P3_#t~ite38_45|, |v_P3_#t~ite40_69|, |v_P3_#t~ite37_53|] AssignedVars[~a$r_buff1_thd4~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~a$w_buff1~0, P3Thread1of1ForFork3_#t~ite39, P3Thread1of1ForFork3_#t~ite38, P3Thread1of1ForFork3_#t~ite37, P3Thread1of1ForFork3_#t~ite36, P3Thread1of1ForFork3_#t~ite35, P3Thread1of1ForFork3_#t~ite34, P3Thread1of1ForFork3_#t~ite33, P3Thread1of1ForFork3_#t~ite32, P3Thread1of1ForFork3_#t~ite31, P3Thread1of1ForFork3_#t~ite30, P3Thread1of1ForFork3_#t~ite42, P3Thread1of1ForFork3_#t~nondet21, P3Thread1of1ForFork3_#t~ite43, P3Thread1of1ForFork3_#t~nondet22, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~weak$$choice0~0, P3Thread1of1ForFork3_#t~ite29, P3Thread1of1ForFork3_#t~ite28, ~a$flush_delayed~0, ~a$w_buff0~0, P3Thread1of1ForFork3_#t~ite27, P3Thread1of1ForFork3_#t~ite26, P3Thread1of1ForFork3_#t~ite25, P3Thread1of1ForFork3_#t~ite24, P3Thread1of1ForFork3_#t~ite23, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork3_#t~ite41, P3Thread1of1ForFork3_#t~ite40][246], [139#L796true, 314#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 233#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 259#(and (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a~0 1) (= ~a$r_buff0_thd4~0 0)), 118#L806true, P3Thread1of1ForFork3InUse, Black: 201#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 195#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 199#(and (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork2InUse, 156#true, Black: 192#true, P2Thread1of1ForFork1InUse, Black: 203#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P1Thread1of1ForFork0InUse, Black: 248#(and (= ~a$r_buff1_thd4~0 0) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 269#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), 67#L3true, Black: 275#(and (<= 1 ~main$tmp_guard1~0) (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a~0 1) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 267#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 263#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd4~0 0)), Black: 273#(and (<= 1 ~main$tmp_guard1~0) (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a~0 1) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd4~0 0)), Black: 265#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 271#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 277#(and (<= 1 ~main$tmp_guard1~0) (= ~a$r_buff1_thd4~0 0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a~0 1) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 255#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a$r_buff0_thd4~0 0)), Black: 257#(and (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 249#(and (= ~a$r_buff1_thd4~0 0) (= ~a~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 261#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd4~0 0)), 53#L842true, 71#L773true, Black: 225#(and (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 215#true, Black: 219#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 170#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 237#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 207#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 159#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), Black: 174#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 178#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 158#(= ~__unbuffered_p3_EAX~0 0)]) [2021-12-14 16:34:13,881 INFO L384 tUnfolder$Statistics]: this new event has 92 ancestors and is cut-off event [2021-12-14 16:34:13,881 INFO L387 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2021-12-14 16:34:13,881 INFO L387 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2021-12-14 16:34:13,881 INFO L387 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2021-12-14 16:34:13,902 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1134] L826-->L842: Formula: (let ((.cse31 (= 0 (mod v_~a$w_buff1_used~0_362 256))) (.cse17 (= (mod v_~a$r_buff0_thd4~0_230 256) 0)) (.cse10 (= (mod v_~a$r_buff1_thd4~0_179 256) 0))) (let ((.cse0 (= (mod v_~weak$$choice2~0_82 256) 0)) (.cse16 (and .cse17 .cse10)) (.cse23 (and .cse17 .cse31)) (.cse13 (not .cse17)) (.cse7 (not .cse10)) (.cse30 (= (mod v_~a$w_buff0_used~0_490 256) 0)) (.cse4 (= (mod v_~a$w_buff0_used~0_489 256) 0)) (.cse9 (= 0 (mod v_~a$w_buff1_used~0_361 256)))) (let ((.cse6 (not .cse9)) (.cse14 (or .cse17 .cse4)) (.cse3 (not .cse4)) (.cse20 (or .cse17 .cse30)) (.cse15 (or .cse13 .cse7)) (.cse18 (or .cse13 (not .cse31))) (.cse19 (not .cse30)) (.cse21 (or .cse30 .cse16 .cse23)) (.cse11 (not .cse0))) (and (= |v_P3Thread1of1ForFork3_#t~nondet21_1| v_~weak$$choice0~0_13) (let ((.cse8 (= |v_P3_#t~ite40_69| |v_P3Thread1of1ForFork3_#t~ite40_1|))) (or (and (= |v_P3_#t~ite41_61| v_~a$r_buff1_thd4~0_178) .cse0 (let ((.cse5 (= (mod v_~a$r_buff0_thd4~0_229 256) 0))) (or (let ((.cse2 (not .cse5))) (and (let ((.cse1 (= |v_P3_#t~ite40_69| 0))) (or (and .cse1 .cse2 .cse3) (and .cse1 (or .cse4 .cse5)))) (or .cse2 .cse6) .cse3 (or .cse2 .cse7) (= |v_P3_#t~ite40_69| |v_P3_#t~ite41_61|))) (and .cse8 (= |v_P3_#t~ite41_61| v_~a$r_buff1_thd4~0_179) (or .cse4 (and .cse9 .cse5) (and .cse10 .cse5)))))) (and .cse8 .cse11 (= |v_P3_#t~ite41_61| |v_P3Thread1of1ForFork3_#t~ite41_1|) (= v_~a$r_buff1_thd4~0_178 v_~a$r_buff1_thd4~0_179)))) (let ((.cse12 (= |v_P3_#t~ite37_53| |v_P3Thread1of1ForFork3_#t~ite37_1|))) (or (and (= v_~a$r_buff0_thd4~0_230 v_~a$r_buff0_thd4~0_229) .cse11 .cse12 (= |v_P3Thread1of1ForFork3_#t~ite38_1| |v_P3_#t~ite38_45|)) (and .cse0 (or (and (or .cse13 .cse6) (or (and .cse13 (= |v_P3_#t~ite37_53| 0) .cse3) (and .cse14 (= |v_P3_#t~ite37_53| v_~a$r_buff0_thd4~0_230))) .cse15 .cse3 (= |v_P3_#t~ite37_53| |v_P3_#t~ite38_45|)) (and (or .cse4 .cse16 (and .cse9 .cse17)) .cse12 (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_230))) (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_229)))) (or (and .cse15 (= |v_P3_#t~ite23_37| v_~__unbuffered_p3_EBX~0_24) .cse18 .cse19 (or (and .cse20 (= |v_P3_#t~ite23_37| v_~a$w_buff1~0_97)) (and .cse13 (= |v_P3_#t~ite23_37| v_~a$w_buff0~0_86) .cse19))) (and (= |v_P3_#t~ite23_37| |v_P3Thread1of1ForFork3_#t~ite23_1|) .cse21 (= v_~a~0_168 v_~__unbuffered_p3_EBX~0_24))) (let ((.cse22 (= |v_P3_#t~ite34_55| |v_P3Thread1of1ForFork3_#t~ite34_1|))) (or (and (= v_~a$w_buff1_used~0_361 v_~a$w_buff1_used~0_362) (= |v_P3_#t~ite35_49| |v_P3Thread1of1ForFork3_#t~ite35_1|) .cse22 .cse11) (and (or (and .cse22 (or .cse4 .cse16 .cse23) (= |v_P3_#t~ite35_49| v_~a$w_buff1_used~0_362)) (and .cse15 .cse18 (let ((.cse24 (= |v_P3_#t~ite34_55| 0))) (or (and .cse24 .cse14) (and .cse13 .cse24 .cse3))) .cse3 (= |v_P3_#t~ite34_55| |v_P3_#t~ite35_49|))) (= |v_P3_#t~ite35_49| v_~a$w_buff1_used~0_361) .cse0))) (let ((.cse25 (= |v_P3_#t~ite25_49| |v_P3Thread1of1ForFork3_#t~ite25_1|))) (or (and (= v_~a$w_buff0~0_86 v_~a$w_buff0~0_85) .cse11 (= |v_P3_#t~ite26_41| |v_P3Thread1of1ForFork3_#t~ite26_1|) .cse25) (and (= |v_P3_#t~ite26_41| v_~a$w_buff0~0_85) .cse0 (or (and .cse15 .cse18 (let ((.cse26 (= |v_P3_#t~ite25_49| v_~a$w_buff0~0_86))) (or (and .cse13 .cse26 .cse19) (and .cse26 .cse20))) (= |v_P3_#t~ite25_49| |v_P3_#t~ite26_41|) .cse19) (and .cse25 .cse21 (= |v_P3_#t~ite26_41| v_~a$w_buff0~0_86)))))) (= |v_P3Thread1of1ForFork3_#t~nondet22_1| v_~weak$$choice2~0_82) (let ((.cse27 (= |v_P3Thread1of1ForFork3_#t~ite31_1| |v_P3_#t~ite31_71|))) (or (and (or (and (or (and .cse20 (= |v_P3_#t~ite31_71| v_~a$w_buff0_used~0_490)) (and .cse13 (= |v_P3_#t~ite31_71| 0) .cse19)) .cse15 .cse18 (= |v_P3_#t~ite32_63| |v_P3_#t~ite31_71|) .cse19) (and (= |v_P3_#t~ite32_63| v_~a$w_buff0_used~0_490) .cse21 .cse27)) .cse0 (= |v_P3_#t~ite32_63| v_~a$w_buff0_used~0_489)) (and (= |v_P3_#t~ite32_63| |v_P3Thread1of1ForFork3_#t~ite32_1|) .cse11 .cse27 (= v_~a$w_buff0_used~0_489 v_~a$w_buff0_used~0_490)))) (let ((.cse29 (= |v_P3_#t~ite28_49| |v_P3Thread1of1ForFork3_#t~ite28_1|))) (or (and (or (and (let ((.cse28 (= |v_P3_#t~ite28_49| v_~a$w_buff1~0_97))) (or (and .cse20 .cse28) (and .cse13 .cse28 .cse19))) .cse15 (= |v_P3_#t~ite28_49| |v_P3_#t~ite29_43|) .cse18 .cse19) (and .cse29 (= |v_P3_#t~ite29_43| v_~a$w_buff1~0_97) .cse21)) .cse0 (= |v_P3_#t~ite29_43| v_~a$w_buff1~0_96)) (and .cse29 (= |v_P3_#t~ite29_43| |v_P3Thread1of1ForFork3_#t~ite29_1|) .cse11 (= v_~a$w_buff1~0_97 v_~a$w_buff1~0_96)))) (or (and (= v_~a~0_166 v_~__unbuffered_p3_EBX~0_24) .cse0) (and .cse11 (= v_~a~0_166 v_~a$mem_tmp~0_26))) (= v_~a$flush_delayed~0_50 0) (= v_~a~0_168 v_~a$mem_tmp~0_26))))) InVars {P3Thread1of1ForFork3_#t~nondet21=|v_P3Thread1of1ForFork3_#t~nondet21_1|, P3Thread1of1ForFork3_#t~nondet22=|v_P3Thread1of1ForFork3_#t~nondet22_1|, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_179, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_490, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_230, ~a~0=v_~a~0_168, P3Thread1of1ForFork3_#t~ite29=|v_P3Thread1of1ForFork3_#t~ite29_1|, P3Thread1of1ForFork3_#t~ite28=|v_P3Thread1of1ForFork3_#t~ite28_1|, ~a$w_buff1~0=v_~a$w_buff1~0_97, ~a$w_buff0~0=v_~a$w_buff0~0_86, P3Thread1of1ForFork3_#t~ite38=|v_P3Thread1of1ForFork3_#t~ite38_1|, P3Thread1of1ForFork3_#t~ite37=|v_P3Thread1of1ForFork3_#t~ite37_1|, P3Thread1of1ForFork3_#t~ite26=|v_P3Thread1of1ForFork3_#t~ite26_1|, P3Thread1of1ForFork3_#t~ite25=|v_P3Thread1of1ForFork3_#t~ite25_1|, P3Thread1of1ForFork3_#t~ite35=|v_P3Thread1of1ForFork3_#t~ite35_1|, P3Thread1of1ForFork3_#t~ite34=|v_P3Thread1of1ForFork3_#t~ite34_1|, P3Thread1of1ForFork3_#t~ite23=|v_P3Thread1of1ForFork3_#t~ite23_1|, P3Thread1of1ForFork3_#t~ite32=|v_P3Thread1of1ForFork3_#t~ite32_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_362, P3Thread1of1ForFork3_#t~ite31=|v_P3Thread1of1ForFork3_#t~ite31_1|, P3Thread1of1ForFork3_#t~ite41=|v_P3Thread1of1ForFork3_#t~ite41_1|, P3Thread1of1ForFork3_#t~ite40=|v_P3Thread1of1ForFork3_#t~ite40_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_178, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_229, ~a~0=v_~a~0_166, ~a$mem_tmp~0=v_~a$mem_tmp~0_26, ~a$w_buff1~0=v_~a$w_buff1~0_96, P3Thread1of1ForFork3_#t~ite39=|v_P3Thread1of1ForFork3_#t~ite39_1|, P3Thread1of1ForFork3_#t~ite38=|v_P3Thread1of1ForFork3_#t~ite38_2|, P3Thread1of1ForFork3_#t~ite37=|v_P3Thread1of1ForFork3_#t~ite37_2|, P3Thread1of1ForFork3_#t~ite36=|v_P3Thread1of1ForFork3_#t~ite36_1|, P3Thread1of1ForFork3_#t~ite35=|v_P3Thread1of1ForFork3_#t~ite35_2|, P3Thread1of1ForFork3_#t~ite34=|v_P3Thread1of1ForFork3_#t~ite34_2|, P3Thread1of1ForFork3_#t~ite33=|v_P3Thread1of1ForFork3_#t~ite33_1|, P3Thread1of1ForFork3_#t~ite32=|v_P3Thread1of1ForFork3_#t~ite32_2|, P3Thread1of1ForFork3_#t~ite31=|v_P3Thread1of1ForFork3_#t~ite31_2|, P3Thread1of1ForFork3_#t~ite30=|v_P3Thread1of1ForFork3_#t~ite30_1|, P3Thread1of1ForFork3_#t~ite42=|v_P3Thread1of1ForFork3_#t~ite42_1|, P3Thread1of1ForFork3_#t~nondet21=|v_P3Thread1of1ForFork3_#t~nondet21_2|, P3Thread1of1ForFork3_#t~ite43=|v_P3Thread1of1ForFork3_#t~ite43_1|, P3Thread1of1ForFork3_#t~nondet22=|v_P3Thread1of1ForFork3_#t~nondet22_2|, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_489, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_24, ~weak$$choice0~0=v_~weak$$choice0~0_13, P3Thread1of1ForFork3_#t~ite29=|v_P3Thread1of1ForFork3_#t~ite29_2|, P3Thread1of1ForFork3_#t~ite28=|v_P3Thread1of1ForFork3_#t~ite28_2|, ~a$flush_delayed~0=v_~a$flush_delayed~0_50, ~a$w_buff0~0=v_~a$w_buff0~0_85, P3Thread1of1ForFork3_#t~ite27=|v_P3Thread1of1ForFork3_#t~ite27_1|, P3Thread1of1ForFork3_#t~ite26=|v_P3Thread1of1ForFork3_#t~ite26_2|, P3Thread1of1ForFork3_#t~ite25=|v_P3Thread1of1ForFork3_#t~ite25_2|, P3Thread1of1ForFork3_#t~ite24=|v_P3Thread1of1ForFork3_#t~ite24_1|, P3Thread1of1ForFork3_#t~ite23=|v_P3Thread1of1ForFork3_#t~ite23_2|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_361, ~weak$$choice2~0=v_~weak$$choice2~0_82, P3Thread1of1ForFork3_#t~ite41=|v_P3Thread1of1ForFork3_#t~ite41_2|, P3Thread1of1ForFork3_#t~ite40=|v_P3Thread1of1ForFork3_#t~ite40_2|} AuxVars[|v_P3_#t~ite35_49|, |v_P3_#t~ite29_43|, |v_P3_#t~ite41_61|, |v_P3_#t~ite28_49|, |v_P3_#t~ite26_41|, |v_P3_#t~ite31_71|, |v_P3_#t~ite32_63|, |v_P3_#t~ite25_49|, |v_P3_#t~ite23_37|, |v_P3_#t~ite34_55|, |v_P3_#t~ite38_45|, |v_P3_#t~ite40_69|, |v_P3_#t~ite37_53|] AssignedVars[~a$r_buff1_thd4~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~a$w_buff1~0, P3Thread1of1ForFork3_#t~ite39, P3Thread1of1ForFork3_#t~ite38, P3Thread1of1ForFork3_#t~ite37, P3Thread1of1ForFork3_#t~ite36, P3Thread1of1ForFork3_#t~ite35, P3Thread1of1ForFork3_#t~ite34, P3Thread1of1ForFork3_#t~ite33, P3Thread1of1ForFork3_#t~ite32, P3Thread1of1ForFork3_#t~ite31, P3Thread1of1ForFork3_#t~ite30, P3Thread1of1ForFork3_#t~ite42, P3Thread1of1ForFork3_#t~nondet21, P3Thread1of1ForFork3_#t~ite43, P3Thread1of1ForFork3_#t~nondet22, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~weak$$choice0~0, P3Thread1of1ForFork3_#t~ite29, P3Thread1of1ForFork3_#t~ite28, ~a$flush_delayed~0, ~a$w_buff0~0, P3Thread1of1ForFork3_#t~ite27, P3Thread1of1ForFork3_#t~ite26, P3Thread1of1ForFork3_#t~ite25, P3Thread1of1ForFork3_#t~ite24, P3Thread1of1ForFork3_#t~ite23, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork3_#t~ite41, P3Thread1of1ForFork3_#t~ite40][238], [259#(and (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a~0 1) (= ~a$r_buff0_thd4~0 0)), 118#L806true, P3Thread1of1ForFork3InUse, Black: 201#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 195#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 199#(and (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork2InUse, 156#true, Black: 192#true, Black: 207#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork1InUse, P1Thread1of1ForFork0InUse, Black: 248#(and (= ~a$r_buff1_thd4~0 0) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 269#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 275#(and (<= 1 ~main$tmp_guard1~0) (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a~0 1) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 267#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 263#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd4~0 0)), Black: 273#(and (<= 1 ~main$tmp_guard1~0) (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a~0 1) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd4~0 0)), Black: 265#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 271#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 277#(and (<= 1 ~main$tmp_guard1~0) (= ~a$r_buff1_thd4~0 0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a~0 1) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 255#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a$r_buff0_thd4~0 0)), Black: 257#(and (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 249#(and (= ~a$r_buff1_thd4~0 0) (= ~a~0 1) (= ~a$r_buff0_thd4~0 0)), 132#L3-1true, 37#L793true, Black: 261#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd4~0 0)), 53#L842true, 71#L773true, 203#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 225#(and (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 233#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 310#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 215#true, Black: 219#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 237#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 170#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 159#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), Black: 174#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 178#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 158#(= ~__unbuffered_p3_EAX~0 0)]) [2021-12-14 16:34:13,903 INFO L384 tUnfolder$Statistics]: this new event has 92 ancestors and is cut-off event [2021-12-14 16:34:13,903 INFO L387 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2021-12-14 16:34:13,903 INFO L387 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2021-12-14 16:34:13,903 INFO L387 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2021-12-14 16:34:13,907 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([1134] L826-->L842: Formula: (let ((.cse31 (= 0 (mod v_~a$w_buff1_used~0_362 256))) (.cse17 (= (mod v_~a$r_buff0_thd4~0_230 256) 0)) (.cse10 (= (mod v_~a$r_buff1_thd4~0_179 256) 0))) (let ((.cse0 (= (mod v_~weak$$choice2~0_82 256) 0)) (.cse16 (and .cse17 .cse10)) (.cse23 (and .cse17 .cse31)) (.cse13 (not .cse17)) (.cse7 (not .cse10)) (.cse30 (= (mod v_~a$w_buff0_used~0_490 256) 0)) (.cse4 (= (mod v_~a$w_buff0_used~0_489 256) 0)) (.cse9 (= 0 (mod v_~a$w_buff1_used~0_361 256)))) (let ((.cse6 (not .cse9)) (.cse14 (or .cse17 .cse4)) (.cse3 (not .cse4)) (.cse20 (or .cse17 .cse30)) (.cse15 (or .cse13 .cse7)) (.cse18 (or .cse13 (not .cse31))) (.cse19 (not .cse30)) (.cse21 (or .cse30 .cse16 .cse23)) (.cse11 (not .cse0))) (and (= |v_P3Thread1of1ForFork3_#t~nondet21_1| v_~weak$$choice0~0_13) (let ((.cse8 (= |v_P3_#t~ite40_69| |v_P3Thread1of1ForFork3_#t~ite40_1|))) (or (and (= |v_P3_#t~ite41_61| v_~a$r_buff1_thd4~0_178) .cse0 (let ((.cse5 (= (mod v_~a$r_buff0_thd4~0_229 256) 0))) (or (let ((.cse2 (not .cse5))) (and (let ((.cse1 (= |v_P3_#t~ite40_69| 0))) (or (and .cse1 .cse2 .cse3) (and .cse1 (or .cse4 .cse5)))) (or .cse2 .cse6) .cse3 (or .cse2 .cse7) (= |v_P3_#t~ite40_69| |v_P3_#t~ite41_61|))) (and .cse8 (= |v_P3_#t~ite41_61| v_~a$r_buff1_thd4~0_179) (or .cse4 (and .cse9 .cse5) (and .cse10 .cse5)))))) (and .cse8 .cse11 (= |v_P3_#t~ite41_61| |v_P3Thread1of1ForFork3_#t~ite41_1|) (= v_~a$r_buff1_thd4~0_178 v_~a$r_buff1_thd4~0_179)))) (let ((.cse12 (= |v_P3_#t~ite37_53| |v_P3Thread1of1ForFork3_#t~ite37_1|))) (or (and (= v_~a$r_buff0_thd4~0_230 v_~a$r_buff0_thd4~0_229) .cse11 .cse12 (= |v_P3Thread1of1ForFork3_#t~ite38_1| |v_P3_#t~ite38_45|)) (and .cse0 (or (and (or .cse13 .cse6) (or (and .cse13 (= |v_P3_#t~ite37_53| 0) .cse3) (and .cse14 (= |v_P3_#t~ite37_53| v_~a$r_buff0_thd4~0_230))) .cse15 .cse3 (= |v_P3_#t~ite37_53| |v_P3_#t~ite38_45|)) (and (or .cse4 .cse16 (and .cse9 .cse17)) .cse12 (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_230))) (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_229)))) (or (and .cse15 (= |v_P3_#t~ite23_37| v_~__unbuffered_p3_EBX~0_24) .cse18 .cse19 (or (and .cse20 (= |v_P3_#t~ite23_37| v_~a$w_buff1~0_97)) (and .cse13 (= |v_P3_#t~ite23_37| v_~a$w_buff0~0_86) .cse19))) (and (= |v_P3_#t~ite23_37| |v_P3Thread1of1ForFork3_#t~ite23_1|) .cse21 (= v_~a~0_168 v_~__unbuffered_p3_EBX~0_24))) (let ((.cse22 (= |v_P3_#t~ite34_55| |v_P3Thread1of1ForFork3_#t~ite34_1|))) (or (and (= v_~a$w_buff1_used~0_361 v_~a$w_buff1_used~0_362) (= |v_P3_#t~ite35_49| |v_P3Thread1of1ForFork3_#t~ite35_1|) .cse22 .cse11) (and (or (and .cse22 (or .cse4 .cse16 .cse23) (= |v_P3_#t~ite35_49| v_~a$w_buff1_used~0_362)) (and .cse15 .cse18 (let ((.cse24 (= |v_P3_#t~ite34_55| 0))) (or (and .cse24 .cse14) (and .cse13 .cse24 .cse3))) .cse3 (= |v_P3_#t~ite34_55| |v_P3_#t~ite35_49|))) (= |v_P3_#t~ite35_49| v_~a$w_buff1_used~0_361) .cse0))) (let ((.cse25 (= |v_P3_#t~ite25_49| |v_P3Thread1of1ForFork3_#t~ite25_1|))) (or (and (= v_~a$w_buff0~0_86 v_~a$w_buff0~0_85) .cse11 (= |v_P3_#t~ite26_41| |v_P3Thread1of1ForFork3_#t~ite26_1|) .cse25) (and (= |v_P3_#t~ite26_41| v_~a$w_buff0~0_85) .cse0 (or (and .cse15 .cse18 (let ((.cse26 (= |v_P3_#t~ite25_49| v_~a$w_buff0~0_86))) (or (and .cse13 .cse26 .cse19) (and .cse26 .cse20))) (= |v_P3_#t~ite25_49| |v_P3_#t~ite26_41|) .cse19) (and .cse25 .cse21 (= |v_P3_#t~ite26_41| v_~a$w_buff0~0_86)))))) (= |v_P3Thread1of1ForFork3_#t~nondet22_1| v_~weak$$choice2~0_82) (let ((.cse27 (= |v_P3Thread1of1ForFork3_#t~ite31_1| |v_P3_#t~ite31_71|))) (or (and (or (and (or (and .cse20 (= |v_P3_#t~ite31_71| v_~a$w_buff0_used~0_490)) (and .cse13 (= |v_P3_#t~ite31_71| 0) .cse19)) .cse15 .cse18 (= |v_P3_#t~ite32_63| |v_P3_#t~ite31_71|) .cse19) (and (= |v_P3_#t~ite32_63| v_~a$w_buff0_used~0_490) .cse21 .cse27)) .cse0 (= |v_P3_#t~ite32_63| v_~a$w_buff0_used~0_489)) (and (= |v_P3_#t~ite32_63| |v_P3Thread1of1ForFork3_#t~ite32_1|) .cse11 .cse27 (= v_~a$w_buff0_used~0_489 v_~a$w_buff0_used~0_490)))) (let ((.cse29 (= |v_P3_#t~ite28_49| |v_P3Thread1of1ForFork3_#t~ite28_1|))) (or (and (or (and (let ((.cse28 (= |v_P3_#t~ite28_49| v_~a$w_buff1~0_97))) (or (and .cse20 .cse28) (and .cse13 .cse28 .cse19))) .cse15 (= |v_P3_#t~ite28_49| |v_P3_#t~ite29_43|) .cse18 .cse19) (and .cse29 (= |v_P3_#t~ite29_43| v_~a$w_buff1~0_97) .cse21)) .cse0 (= |v_P3_#t~ite29_43| v_~a$w_buff1~0_96)) (and .cse29 (= |v_P3_#t~ite29_43| |v_P3Thread1of1ForFork3_#t~ite29_1|) .cse11 (= v_~a$w_buff1~0_97 v_~a$w_buff1~0_96)))) (or (and (= v_~a~0_166 v_~__unbuffered_p3_EBX~0_24) .cse0) (and .cse11 (= v_~a~0_166 v_~a$mem_tmp~0_26))) (= v_~a$flush_delayed~0_50 0) (= v_~a~0_168 v_~a$mem_tmp~0_26))))) InVars {P3Thread1of1ForFork3_#t~nondet21=|v_P3Thread1of1ForFork3_#t~nondet21_1|, P3Thread1of1ForFork3_#t~nondet22=|v_P3Thread1of1ForFork3_#t~nondet22_1|, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_179, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_490, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_230, ~a~0=v_~a~0_168, P3Thread1of1ForFork3_#t~ite29=|v_P3Thread1of1ForFork3_#t~ite29_1|, P3Thread1of1ForFork3_#t~ite28=|v_P3Thread1of1ForFork3_#t~ite28_1|, ~a$w_buff1~0=v_~a$w_buff1~0_97, ~a$w_buff0~0=v_~a$w_buff0~0_86, P3Thread1of1ForFork3_#t~ite38=|v_P3Thread1of1ForFork3_#t~ite38_1|, P3Thread1of1ForFork3_#t~ite37=|v_P3Thread1of1ForFork3_#t~ite37_1|, P3Thread1of1ForFork3_#t~ite26=|v_P3Thread1of1ForFork3_#t~ite26_1|, P3Thread1of1ForFork3_#t~ite25=|v_P3Thread1of1ForFork3_#t~ite25_1|, P3Thread1of1ForFork3_#t~ite35=|v_P3Thread1of1ForFork3_#t~ite35_1|, P3Thread1of1ForFork3_#t~ite34=|v_P3Thread1of1ForFork3_#t~ite34_1|, P3Thread1of1ForFork3_#t~ite23=|v_P3Thread1of1ForFork3_#t~ite23_1|, P3Thread1of1ForFork3_#t~ite32=|v_P3Thread1of1ForFork3_#t~ite32_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_362, P3Thread1of1ForFork3_#t~ite31=|v_P3Thread1of1ForFork3_#t~ite31_1|, P3Thread1of1ForFork3_#t~ite41=|v_P3Thread1of1ForFork3_#t~ite41_1|, P3Thread1of1ForFork3_#t~ite40=|v_P3Thread1of1ForFork3_#t~ite40_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_178, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_229, ~a~0=v_~a~0_166, ~a$mem_tmp~0=v_~a$mem_tmp~0_26, ~a$w_buff1~0=v_~a$w_buff1~0_96, P3Thread1of1ForFork3_#t~ite39=|v_P3Thread1of1ForFork3_#t~ite39_1|, P3Thread1of1ForFork3_#t~ite38=|v_P3Thread1of1ForFork3_#t~ite38_2|, P3Thread1of1ForFork3_#t~ite37=|v_P3Thread1of1ForFork3_#t~ite37_2|, P3Thread1of1ForFork3_#t~ite36=|v_P3Thread1of1ForFork3_#t~ite36_1|, P3Thread1of1ForFork3_#t~ite35=|v_P3Thread1of1ForFork3_#t~ite35_2|, P3Thread1of1ForFork3_#t~ite34=|v_P3Thread1of1ForFork3_#t~ite34_2|, P3Thread1of1ForFork3_#t~ite33=|v_P3Thread1of1ForFork3_#t~ite33_1|, P3Thread1of1ForFork3_#t~ite32=|v_P3Thread1of1ForFork3_#t~ite32_2|, P3Thread1of1ForFork3_#t~ite31=|v_P3Thread1of1ForFork3_#t~ite31_2|, P3Thread1of1ForFork3_#t~ite30=|v_P3Thread1of1ForFork3_#t~ite30_1|, P3Thread1of1ForFork3_#t~ite42=|v_P3Thread1of1ForFork3_#t~ite42_1|, P3Thread1of1ForFork3_#t~nondet21=|v_P3Thread1of1ForFork3_#t~nondet21_2|, P3Thread1of1ForFork3_#t~ite43=|v_P3Thread1of1ForFork3_#t~ite43_1|, P3Thread1of1ForFork3_#t~nondet22=|v_P3Thread1of1ForFork3_#t~nondet22_2|, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_489, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_24, ~weak$$choice0~0=v_~weak$$choice0~0_13, P3Thread1of1ForFork3_#t~ite29=|v_P3Thread1of1ForFork3_#t~ite29_2|, P3Thread1of1ForFork3_#t~ite28=|v_P3Thread1of1ForFork3_#t~ite28_2|, ~a$flush_delayed~0=v_~a$flush_delayed~0_50, ~a$w_buff0~0=v_~a$w_buff0~0_85, P3Thread1of1ForFork3_#t~ite27=|v_P3Thread1of1ForFork3_#t~ite27_1|, P3Thread1of1ForFork3_#t~ite26=|v_P3Thread1of1ForFork3_#t~ite26_2|, P3Thread1of1ForFork3_#t~ite25=|v_P3Thread1of1ForFork3_#t~ite25_2|, P3Thread1of1ForFork3_#t~ite24=|v_P3Thread1of1ForFork3_#t~ite24_1|, P3Thread1of1ForFork3_#t~ite23=|v_P3Thread1of1ForFork3_#t~ite23_2|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_361, ~weak$$choice2~0=v_~weak$$choice2~0_82, P3Thread1of1ForFork3_#t~ite41=|v_P3Thread1of1ForFork3_#t~ite41_2|, P3Thread1of1ForFork3_#t~ite40=|v_P3Thread1of1ForFork3_#t~ite40_2|} AuxVars[|v_P3_#t~ite35_49|, |v_P3_#t~ite29_43|, |v_P3_#t~ite41_61|, |v_P3_#t~ite28_49|, |v_P3_#t~ite26_41|, |v_P3_#t~ite31_71|, |v_P3_#t~ite32_63|, |v_P3_#t~ite25_49|, |v_P3_#t~ite23_37|, |v_P3_#t~ite34_55|, |v_P3_#t~ite38_45|, |v_P3_#t~ite40_69|, |v_P3_#t~ite37_53|] AssignedVars[~a$r_buff1_thd4~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~a$w_buff1~0, P3Thread1of1ForFork3_#t~ite39, P3Thread1of1ForFork3_#t~ite38, P3Thread1of1ForFork3_#t~ite37, P3Thread1of1ForFork3_#t~ite36, P3Thread1of1ForFork3_#t~ite35, P3Thread1of1ForFork3_#t~ite34, P3Thread1of1ForFork3_#t~ite33, P3Thread1of1ForFork3_#t~ite32, P3Thread1of1ForFork3_#t~ite31, P3Thread1of1ForFork3_#t~ite30, P3Thread1of1ForFork3_#t~ite42, P3Thread1of1ForFork3_#t~nondet21, P3Thread1of1ForFork3_#t~ite43, P3Thread1of1ForFork3_#t~nondet22, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~weak$$choice0~0, P3Thread1of1ForFork3_#t~ite29, P3Thread1of1ForFork3_#t~ite28, ~a$flush_delayed~0, ~a$w_buff0~0, P3Thread1of1ForFork3_#t~ite27, P3Thread1of1ForFork3_#t~ite26, P3Thread1of1ForFork3_#t~ite25, P3Thread1of1ForFork3_#t~ite24, P3Thread1of1ForFork3_#t~ite23, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork3_#t~ite41, P3Thread1of1ForFork3_#t~ite40][266], [139#L796true, 247#(= ~a$r_buff0_thd4~0 0), 314#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 233#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 118#L806true, P3Thread1of1ForFork3InUse, Black: 201#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 195#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 199#(and (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork2InUse, Black: 192#true, 156#true, P2Thread1of1ForFork1InUse, Black: 203#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P1Thread1of1ForFork0InUse, Black: 248#(and (= ~a$r_buff1_thd4~0 0) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 269#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), 67#L3true, Black: 259#(and (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 275#(and (<= 1 ~main$tmp_guard1~0) (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a~0 1) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 267#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 263#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd4~0 0)), Black: 273#(and (<= 1 ~main$tmp_guard1~0) (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a~0 1) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd4~0 0)), Black: 265#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 271#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 277#(and (<= 1 ~main$tmp_guard1~0) (= ~a$r_buff1_thd4~0 0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a~0 1) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 255#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a$r_buff0_thd4~0 0)), Black: 257#(and (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 249#(and (= ~a$r_buff1_thd4~0 0) (= ~a~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 261#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd4~0 0)), 53#L842true, 71#L773true, Black: 225#(and (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 215#true, Black: 219#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 170#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 237#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 207#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 159#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), Black: 174#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 178#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 158#(= ~__unbuffered_p3_EAX~0 0)]) [2021-12-14 16:34:13,907 INFO L384 tUnfolder$Statistics]: this new event has 92 ancestors and is cut-off event [2021-12-14 16:34:13,907 INFO L387 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2021-12-14 16:34:13,907 INFO L387 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2021-12-14 16:34:13,907 INFO L387 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2021-12-14 16:34:13,908 INFO L387 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2021-12-14 16:34:13,913 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([1134] L826-->L842: Formula: (let ((.cse31 (= 0 (mod v_~a$w_buff1_used~0_362 256))) (.cse17 (= (mod v_~a$r_buff0_thd4~0_230 256) 0)) (.cse10 (= (mod v_~a$r_buff1_thd4~0_179 256) 0))) (let ((.cse0 (= (mod v_~weak$$choice2~0_82 256) 0)) (.cse16 (and .cse17 .cse10)) (.cse23 (and .cse17 .cse31)) (.cse13 (not .cse17)) (.cse7 (not .cse10)) (.cse30 (= (mod v_~a$w_buff0_used~0_490 256) 0)) (.cse4 (= (mod v_~a$w_buff0_used~0_489 256) 0)) (.cse9 (= 0 (mod v_~a$w_buff1_used~0_361 256)))) (let ((.cse6 (not .cse9)) (.cse14 (or .cse17 .cse4)) (.cse3 (not .cse4)) (.cse20 (or .cse17 .cse30)) (.cse15 (or .cse13 .cse7)) (.cse18 (or .cse13 (not .cse31))) (.cse19 (not .cse30)) (.cse21 (or .cse30 .cse16 .cse23)) (.cse11 (not .cse0))) (and (= |v_P3Thread1of1ForFork3_#t~nondet21_1| v_~weak$$choice0~0_13) (let ((.cse8 (= |v_P3_#t~ite40_69| |v_P3Thread1of1ForFork3_#t~ite40_1|))) (or (and (= |v_P3_#t~ite41_61| v_~a$r_buff1_thd4~0_178) .cse0 (let ((.cse5 (= (mod v_~a$r_buff0_thd4~0_229 256) 0))) (or (let ((.cse2 (not .cse5))) (and (let ((.cse1 (= |v_P3_#t~ite40_69| 0))) (or (and .cse1 .cse2 .cse3) (and .cse1 (or .cse4 .cse5)))) (or .cse2 .cse6) .cse3 (or .cse2 .cse7) (= |v_P3_#t~ite40_69| |v_P3_#t~ite41_61|))) (and .cse8 (= |v_P3_#t~ite41_61| v_~a$r_buff1_thd4~0_179) (or .cse4 (and .cse9 .cse5) (and .cse10 .cse5)))))) (and .cse8 .cse11 (= |v_P3_#t~ite41_61| |v_P3Thread1of1ForFork3_#t~ite41_1|) (= v_~a$r_buff1_thd4~0_178 v_~a$r_buff1_thd4~0_179)))) (let ((.cse12 (= |v_P3_#t~ite37_53| |v_P3Thread1of1ForFork3_#t~ite37_1|))) (or (and (= v_~a$r_buff0_thd4~0_230 v_~a$r_buff0_thd4~0_229) .cse11 .cse12 (= |v_P3Thread1of1ForFork3_#t~ite38_1| |v_P3_#t~ite38_45|)) (and .cse0 (or (and (or .cse13 .cse6) (or (and .cse13 (= |v_P3_#t~ite37_53| 0) .cse3) (and .cse14 (= |v_P3_#t~ite37_53| v_~a$r_buff0_thd4~0_230))) .cse15 .cse3 (= |v_P3_#t~ite37_53| |v_P3_#t~ite38_45|)) (and (or .cse4 .cse16 (and .cse9 .cse17)) .cse12 (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_230))) (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_229)))) (or (and .cse15 (= |v_P3_#t~ite23_37| v_~__unbuffered_p3_EBX~0_24) .cse18 .cse19 (or (and .cse20 (= |v_P3_#t~ite23_37| v_~a$w_buff1~0_97)) (and .cse13 (= |v_P3_#t~ite23_37| v_~a$w_buff0~0_86) .cse19))) (and (= |v_P3_#t~ite23_37| |v_P3Thread1of1ForFork3_#t~ite23_1|) .cse21 (= v_~a~0_168 v_~__unbuffered_p3_EBX~0_24))) (let ((.cse22 (= |v_P3_#t~ite34_55| |v_P3Thread1of1ForFork3_#t~ite34_1|))) (or (and (= v_~a$w_buff1_used~0_361 v_~a$w_buff1_used~0_362) (= |v_P3_#t~ite35_49| |v_P3Thread1of1ForFork3_#t~ite35_1|) .cse22 .cse11) (and (or (and .cse22 (or .cse4 .cse16 .cse23) (= |v_P3_#t~ite35_49| v_~a$w_buff1_used~0_362)) (and .cse15 .cse18 (let ((.cse24 (= |v_P3_#t~ite34_55| 0))) (or (and .cse24 .cse14) (and .cse13 .cse24 .cse3))) .cse3 (= |v_P3_#t~ite34_55| |v_P3_#t~ite35_49|))) (= |v_P3_#t~ite35_49| v_~a$w_buff1_used~0_361) .cse0))) (let ((.cse25 (= |v_P3_#t~ite25_49| |v_P3Thread1of1ForFork3_#t~ite25_1|))) (or (and (= v_~a$w_buff0~0_86 v_~a$w_buff0~0_85) .cse11 (= |v_P3_#t~ite26_41| |v_P3Thread1of1ForFork3_#t~ite26_1|) .cse25) (and (= |v_P3_#t~ite26_41| v_~a$w_buff0~0_85) .cse0 (or (and .cse15 .cse18 (let ((.cse26 (= |v_P3_#t~ite25_49| v_~a$w_buff0~0_86))) (or (and .cse13 .cse26 .cse19) (and .cse26 .cse20))) (= |v_P3_#t~ite25_49| |v_P3_#t~ite26_41|) .cse19) (and .cse25 .cse21 (= |v_P3_#t~ite26_41| v_~a$w_buff0~0_86)))))) (= |v_P3Thread1of1ForFork3_#t~nondet22_1| v_~weak$$choice2~0_82) (let ((.cse27 (= |v_P3Thread1of1ForFork3_#t~ite31_1| |v_P3_#t~ite31_71|))) (or (and (or (and (or (and .cse20 (= |v_P3_#t~ite31_71| v_~a$w_buff0_used~0_490)) (and .cse13 (= |v_P3_#t~ite31_71| 0) .cse19)) .cse15 .cse18 (= |v_P3_#t~ite32_63| |v_P3_#t~ite31_71|) .cse19) (and (= |v_P3_#t~ite32_63| v_~a$w_buff0_used~0_490) .cse21 .cse27)) .cse0 (= |v_P3_#t~ite32_63| v_~a$w_buff0_used~0_489)) (and (= |v_P3_#t~ite32_63| |v_P3Thread1of1ForFork3_#t~ite32_1|) .cse11 .cse27 (= v_~a$w_buff0_used~0_489 v_~a$w_buff0_used~0_490)))) (let ((.cse29 (= |v_P3_#t~ite28_49| |v_P3Thread1of1ForFork3_#t~ite28_1|))) (or (and (or (and (let ((.cse28 (= |v_P3_#t~ite28_49| v_~a$w_buff1~0_97))) (or (and .cse20 .cse28) (and .cse13 .cse28 .cse19))) .cse15 (= |v_P3_#t~ite28_49| |v_P3_#t~ite29_43|) .cse18 .cse19) (and .cse29 (= |v_P3_#t~ite29_43| v_~a$w_buff1~0_97) .cse21)) .cse0 (= |v_P3_#t~ite29_43| v_~a$w_buff1~0_96)) (and .cse29 (= |v_P3_#t~ite29_43| |v_P3Thread1of1ForFork3_#t~ite29_1|) .cse11 (= v_~a$w_buff1~0_97 v_~a$w_buff1~0_96)))) (or (and (= v_~a~0_166 v_~__unbuffered_p3_EBX~0_24) .cse0) (and .cse11 (= v_~a~0_166 v_~a$mem_tmp~0_26))) (= v_~a$flush_delayed~0_50 0) (= v_~a~0_168 v_~a$mem_tmp~0_26))))) InVars {P3Thread1of1ForFork3_#t~nondet21=|v_P3Thread1of1ForFork3_#t~nondet21_1|, P3Thread1of1ForFork3_#t~nondet22=|v_P3Thread1of1ForFork3_#t~nondet22_1|, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_179, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_490, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_230, ~a~0=v_~a~0_168, P3Thread1of1ForFork3_#t~ite29=|v_P3Thread1of1ForFork3_#t~ite29_1|, P3Thread1of1ForFork3_#t~ite28=|v_P3Thread1of1ForFork3_#t~ite28_1|, ~a$w_buff1~0=v_~a$w_buff1~0_97, ~a$w_buff0~0=v_~a$w_buff0~0_86, P3Thread1of1ForFork3_#t~ite38=|v_P3Thread1of1ForFork3_#t~ite38_1|, P3Thread1of1ForFork3_#t~ite37=|v_P3Thread1of1ForFork3_#t~ite37_1|, P3Thread1of1ForFork3_#t~ite26=|v_P3Thread1of1ForFork3_#t~ite26_1|, P3Thread1of1ForFork3_#t~ite25=|v_P3Thread1of1ForFork3_#t~ite25_1|, P3Thread1of1ForFork3_#t~ite35=|v_P3Thread1of1ForFork3_#t~ite35_1|, P3Thread1of1ForFork3_#t~ite34=|v_P3Thread1of1ForFork3_#t~ite34_1|, P3Thread1of1ForFork3_#t~ite23=|v_P3Thread1of1ForFork3_#t~ite23_1|, P3Thread1of1ForFork3_#t~ite32=|v_P3Thread1of1ForFork3_#t~ite32_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_362, P3Thread1of1ForFork3_#t~ite31=|v_P3Thread1of1ForFork3_#t~ite31_1|, P3Thread1of1ForFork3_#t~ite41=|v_P3Thread1of1ForFork3_#t~ite41_1|, P3Thread1of1ForFork3_#t~ite40=|v_P3Thread1of1ForFork3_#t~ite40_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_178, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_229, ~a~0=v_~a~0_166, ~a$mem_tmp~0=v_~a$mem_tmp~0_26, ~a$w_buff1~0=v_~a$w_buff1~0_96, P3Thread1of1ForFork3_#t~ite39=|v_P3Thread1of1ForFork3_#t~ite39_1|, P3Thread1of1ForFork3_#t~ite38=|v_P3Thread1of1ForFork3_#t~ite38_2|, P3Thread1of1ForFork3_#t~ite37=|v_P3Thread1of1ForFork3_#t~ite37_2|, P3Thread1of1ForFork3_#t~ite36=|v_P3Thread1of1ForFork3_#t~ite36_1|, P3Thread1of1ForFork3_#t~ite35=|v_P3Thread1of1ForFork3_#t~ite35_2|, P3Thread1of1ForFork3_#t~ite34=|v_P3Thread1of1ForFork3_#t~ite34_2|, P3Thread1of1ForFork3_#t~ite33=|v_P3Thread1of1ForFork3_#t~ite33_1|, P3Thread1of1ForFork3_#t~ite32=|v_P3Thread1of1ForFork3_#t~ite32_2|, P3Thread1of1ForFork3_#t~ite31=|v_P3Thread1of1ForFork3_#t~ite31_2|, P3Thread1of1ForFork3_#t~ite30=|v_P3Thread1of1ForFork3_#t~ite30_1|, P3Thread1of1ForFork3_#t~ite42=|v_P3Thread1of1ForFork3_#t~ite42_1|, P3Thread1of1ForFork3_#t~nondet21=|v_P3Thread1of1ForFork3_#t~nondet21_2|, P3Thread1of1ForFork3_#t~ite43=|v_P3Thread1of1ForFork3_#t~ite43_1|, P3Thread1of1ForFork3_#t~nondet22=|v_P3Thread1of1ForFork3_#t~nondet22_2|, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_489, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_24, ~weak$$choice0~0=v_~weak$$choice0~0_13, P3Thread1of1ForFork3_#t~ite29=|v_P3Thread1of1ForFork3_#t~ite29_2|, P3Thread1of1ForFork3_#t~ite28=|v_P3Thread1of1ForFork3_#t~ite28_2|, ~a$flush_delayed~0=v_~a$flush_delayed~0_50, ~a$w_buff0~0=v_~a$w_buff0~0_85, P3Thread1of1ForFork3_#t~ite27=|v_P3Thread1of1ForFork3_#t~ite27_1|, P3Thread1of1ForFork3_#t~ite26=|v_P3Thread1of1ForFork3_#t~ite26_2|, P3Thread1of1ForFork3_#t~ite25=|v_P3Thread1of1ForFork3_#t~ite25_2|, P3Thread1of1ForFork3_#t~ite24=|v_P3Thread1of1ForFork3_#t~ite24_1|, P3Thread1of1ForFork3_#t~ite23=|v_P3Thread1of1ForFork3_#t~ite23_2|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_361, ~weak$$choice2~0=v_~weak$$choice2~0_82, P3Thread1of1ForFork3_#t~ite41=|v_P3Thread1of1ForFork3_#t~ite41_2|, P3Thread1of1ForFork3_#t~ite40=|v_P3Thread1of1ForFork3_#t~ite40_2|} AuxVars[|v_P3_#t~ite35_49|, |v_P3_#t~ite29_43|, |v_P3_#t~ite41_61|, |v_P3_#t~ite28_49|, |v_P3_#t~ite26_41|, |v_P3_#t~ite31_71|, |v_P3_#t~ite32_63|, |v_P3_#t~ite25_49|, |v_P3_#t~ite23_37|, |v_P3_#t~ite34_55|, |v_P3_#t~ite38_45|, |v_P3_#t~ite40_69|, |v_P3_#t~ite37_53|] AssignedVars[~a$r_buff1_thd4~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~a$w_buff1~0, P3Thread1of1ForFork3_#t~ite39, P3Thread1of1ForFork3_#t~ite38, P3Thread1of1ForFork3_#t~ite37, P3Thread1of1ForFork3_#t~ite36, P3Thread1of1ForFork3_#t~ite35, P3Thread1of1ForFork3_#t~ite34, P3Thread1of1ForFork3_#t~ite33, P3Thread1of1ForFork3_#t~ite32, P3Thread1of1ForFork3_#t~ite31, P3Thread1of1ForFork3_#t~ite30, P3Thread1of1ForFork3_#t~ite42, P3Thread1of1ForFork3_#t~nondet21, P3Thread1of1ForFork3_#t~ite43, P3Thread1of1ForFork3_#t~nondet22, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~weak$$choice0~0, P3Thread1of1ForFork3_#t~ite29, P3Thread1of1ForFork3_#t~ite28, ~a$flush_delayed~0, ~a$w_buff0~0, P3Thread1of1ForFork3_#t~ite27, P3Thread1of1ForFork3_#t~ite26, P3Thread1of1ForFork3_#t~ite25, P3Thread1of1ForFork3_#t~ite24, P3Thread1of1ForFork3_#t~ite23, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork3_#t~ite41, P3Thread1of1ForFork3_#t~ite40][186], [247#(= ~a$r_buff0_thd4~0 0), 118#L806true, P3Thread1of1ForFork3InUse, Black: 201#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 195#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 199#(and (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork2InUse, Black: 192#true, 156#true, Black: 207#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork1InUse, P1Thread1of1ForFork0InUse, Black: 248#(and (= ~a$r_buff1_thd4~0 0) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 269#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 259#(and (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 275#(and (<= 1 ~main$tmp_guard1~0) (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a~0 1) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 267#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 263#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd4~0 0)), Black: 273#(and (<= 1 ~main$tmp_guard1~0) (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a~0 1) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd4~0 0)), Black: 265#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 271#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 277#(and (<= 1 ~main$tmp_guard1~0) (= ~a$r_buff1_thd4~0 0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a~0 1) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 255#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a$r_buff0_thd4~0 0)), Black: 257#(and (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 249#(and (= ~a$r_buff1_thd4~0 0) (= ~a~0 1) (= ~a$r_buff0_thd4~0 0)), 132#L3-1true, Black: 261#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd4~0 0)), 37#L793true, 53#L842true, 71#L773true, 203#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 225#(and (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 310#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 233#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 215#true, Black: 219#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 170#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 237#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 159#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), Black: 174#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 178#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 158#(= ~__unbuffered_p3_EAX~0 0)]) [2021-12-14 16:34:13,914 INFO L384 tUnfolder$Statistics]: this new event has 92 ancestors and is cut-off event [2021-12-14 16:34:13,914 INFO L387 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2021-12-14 16:34:13,914 INFO L387 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2021-12-14 16:34:13,914 INFO L387 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2021-12-14 16:34:13,914 INFO L387 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2021-12-14 16:34:13,956 INFO L382 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([1134] L826-->L842: Formula: (let ((.cse31 (= 0 (mod v_~a$w_buff1_used~0_362 256))) (.cse17 (= (mod v_~a$r_buff0_thd4~0_230 256) 0)) (.cse10 (= (mod v_~a$r_buff1_thd4~0_179 256) 0))) (let ((.cse0 (= (mod v_~weak$$choice2~0_82 256) 0)) (.cse16 (and .cse17 .cse10)) (.cse23 (and .cse17 .cse31)) (.cse13 (not .cse17)) (.cse7 (not .cse10)) (.cse30 (= (mod v_~a$w_buff0_used~0_490 256) 0)) (.cse4 (= (mod v_~a$w_buff0_used~0_489 256) 0)) (.cse9 (= 0 (mod v_~a$w_buff1_used~0_361 256)))) (let ((.cse6 (not .cse9)) (.cse14 (or .cse17 .cse4)) (.cse3 (not .cse4)) (.cse20 (or .cse17 .cse30)) (.cse15 (or .cse13 .cse7)) (.cse18 (or .cse13 (not .cse31))) (.cse19 (not .cse30)) (.cse21 (or .cse30 .cse16 .cse23)) (.cse11 (not .cse0))) (and (= |v_P3Thread1of1ForFork3_#t~nondet21_1| v_~weak$$choice0~0_13) (let ((.cse8 (= |v_P3_#t~ite40_69| |v_P3Thread1of1ForFork3_#t~ite40_1|))) (or (and (= |v_P3_#t~ite41_61| v_~a$r_buff1_thd4~0_178) .cse0 (let ((.cse5 (= (mod v_~a$r_buff0_thd4~0_229 256) 0))) (or (let ((.cse2 (not .cse5))) (and (let ((.cse1 (= |v_P3_#t~ite40_69| 0))) (or (and .cse1 .cse2 .cse3) (and .cse1 (or .cse4 .cse5)))) (or .cse2 .cse6) .cse3 (or .cse2 .cse7) (= |v_P3_#t~ite40_69| |v_P3_#t~ite41_61|))) (and .cse8 (= |v_P3_#t~ite41_61| v_~a$r_buff1_thd4~0_179) (or .cse4 (and .cse9 .cse5) (and .cse10 .cse5)))))) (and .cse8 .cse11 (= |v_P3_#t~ite41_61| |v_P3Thread1of1ForFork3_#t~ite41_1|) (= v_~a$r_buff1_thd4~0_178 v_~a$r_buff1_thd4~0_179)))) (let ((.cse12 (= |v_P3_#t~ite37_53| |v_P3Thread1of1ForFork3_#t~ite37_1|))) (or (and (= v_~a$r_buff0_thd4~0_230 v_~a$r_buff0_thd4~0_229) .cse11 .cse12 (= |v_P3Thread1of1ForFork3_#t~ite38_1| |v_P3_#t~ite38_45|)) (and .cse0 (or (and (or .cse13 .cse6) (or (and .cse13 (= |v_P3_#t~ite37_53| 0) .cse3) (and .cse14 (= |v_P3_#t~ite37_53| v_~a$r_buff0_thd4~0_230))) .cse15 .cse3 (= |v_P3_#t~ite37_53| |v_P3_#t~ite38_45|)) (and (or .cse4 .cse16 (and .cse9 .cse17)) .cse12 (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_230))) (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_229)))) (or (and .cse15 (= |v_P3_#t~ite23_37| v_~__unbuffered_p3_EBX~0_24) .cse18 .cse19 (or (and .cse20 (= |v_P3_#t~ite23_37| v_~a$w_buff1~0_97)) (and .cse13 (= |v_P3_#t~ite23_37| v_~a$w_buff0~0_86) .cse19))) (and (= |v_P3_#t~ite23_37| |v_P3Thread1of1ForFork3_#t~ite23_1|) .cse21 (= v_~a~0_168 v_~__unbuffered_p3_EBX~0_24))) (let ((.cse22 (= |v_P3_#t~ite34_55| |v_P3Thread1of1ForFork3_#t~ite34_1|))) (or (and (= v_~a$w_buff1_used~0_361 v_~a$w_buff1_used~0_362) (= |v_P3_#t~ite35_49| |v_P3Thread1of1ForFork3_#t~ite35_1|) .cse22 .cse11) (and (or (and .cse22 (or .cse4 .cse16 .cse23) (= |v_P3_#t~ite35_49| v_~a$w_buff1_used~0_362)) (and .cse15 .cse18 (let ((.cse24 (= |v_P3_#t~ite34_55| 0))) (or (and .cse24 .cse14) (and .cse13 .cse24 .cse3))) .cse3 (= |v_P3_#t~ite34_55| |v_P3_#t~ite35_49|))) (= |v_P3_#t~ite35_49| v_~a$w_buff1_used~0_361) .cse0))) (let ((.cse25 (= |v_P3_#t~ite25_49| |v_P3Thread1of1ForFork3_#t~ite25_1|))) (or (and (= v_~a$w_buff0~0_86 v_~a$w_buff0~0_85) .cse11 (= |v_P3_#t~ite26_41| |v_P3Thread1of1ForFork3_#t~ite26_1|) .cse25) (and (= |v_P3_#t~ite26_41| v_~a$w_buff0~0_85) .cse0 (or (and .cse15 .cse18 (let ((.cse26 (= |v_P3_#t~ite25_49| v_~a$w_buff0~0_86))) (or (and .cse13 .cse26 .cse19) (and .cse26 .cse20))) (= |v_P3_#t~ite25_49| |v_P3_#t~ite26_41|) .cse19) (and .cse25 .cse21 (= |v_P3_#t~ite26_41| v_~a$w_buff0~0_86)))))) (= |v_P3Thread1of1ForFork3_#t~nondet22_1| v_~weak$$choice2~0_82) (let ((.cse27 (= |v_P3Thread1of1ForFork3_#t~ite31_1| |v_P3_#t~ite31_71|))) (or (and (or (and (or (and .cse20 (= |v_P3_#t~ite31_71| v_~a$w_buff0_used~0_490)) (and .cse13 (= |v_P3_#t~ite31_71| 0) .cse19)) .cse15 .cse18 (= |v_P3_#t~ite32_63| |v_P3_#t~ite31_71|) .cse19) (and (= |v_P3_#t~ite32_63| v_~a$w_buff0_used~0_490) .cse21 .cse27)) .cse0 (= |v_P3_#t~ite32_63| v_~a$w_buff0_used~0_489)) (and (= |v_P3_#t~ite32_63| |v_P3Thread1of1ForFork3_#t~ite32_1|) .cse11 .cse27 (= v_~a$w_buff0_used~0_489 v_~a$w_buff0_used~0_490)))) (let ((.cse29 (= |v_P3_#t~ite28_49| |v_P3Thread1of1ForFork3_#t~ite28_1|))) (or (and (or (and (let ((.cse28 (= |v_P3_#t~ite28_49| v_~a$w_buff1~0_97))) (or (and .cse20 .cse28) (and .cse13 .cse28 .cse19))) .cse15 (= |v_P3_#t~ite28_49| |v_P3_#t~ite29_43|) .cse18 .cse19) (and .cse29 (= |v_P3_#t~ite29_43| v_~a$w_buff1~0_97) .cse21)) .cse0 (= |v_P3_#t~ite29_43| v_~a$w_buff1~0_96)) (and .cse29 (= |v_P3_#t~ite29_43| |v_P3Thread1of1ForFork3_#t~ite29_1|) .cse11 (= v_~a$w_buff1~0_97 v_~a$w_buff1~0_96)))) (or (and (= v_~a~0_166 v_~__unbuffered_p3_EBX~0_24) .cse0) (and .cse11 (= v_~a~0_166 v_~a$mem_tmp~0_26))) (= v_~a$flush_delayed~0_50 0) (= v_~a~0_168 v_~a$mem_tmp~0_26))))) InVars {P3Thread1of1ForFork3_#t~nondet21=|v_P3Thread1of1ForFork3_#t~nondet21_1|, P3Thread1of1ForFork3_#t~nondet22=|v_P3Thread1of1ForFork3_#t~nondet22_1|, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_179, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_490, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_230, ~a~0=v_~a~0_168, P3Thread1of1ForFork3_#t~ite29=|v_P3Thread1of1ForFork3_#t~ite29_1|, P3Thread1of1ForFork3_#t~ite28=|v_P3Thread1of1ForFork3_#t~ite28_1|, ~a$w_buff1~0=v_~a$w_buff1~0_97, ~a$w_buff0~0=v_~a$w_buff0~0_86, P3Thread1of1ForFork3_#t~ite38=|v_P3Thread1of1ForFork3_#t~ite38_1|, P3Thread1of1ForFork3_#t~ite37=|v_P3Thread1of1ForFork3_#t~ite37_1|, P3Thread1of1ForFork3_#t~ite26=|v_P3Thread1of1ForFork3_#t~ite26_1|, P3Thread1of1ForFork3_#t~ite25=|v_P3Thread1of1ForFork3_#t~ite25_1|, P3Thread1of1ForFork3_#t~ite35=|v_P3Thread1of1ForFork3_#t~ite35_1|, P3Thread1of1ForFork3_#t~ite34=|v_P3Thread1of1ForFork3_#t~ite34_1|, P3Thread1of1ForFork3_#t~ite23=|v_P3Thread1of1ForFork3_#t~ite23_1|, P3Thread1of1ForFork3_#t~ite32=|v_P3Thread1of1ForFork3_#t~ite32_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_362, P3Thread1of1ForFork3_#t~ite31=|v_P3Thread1of1ForFork3_#t~ite31_1|, P3Thread1of1ForFork3_#t~ite41=|v_P3Thread1of1ForFork3_#t~ite41_1|, P3Thread1of1ForFork3_#t~ite40=|v_P3Thread1of1ForFork3_#t~ite40_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_178, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_229, ~a~0=v_~a~0_166, ~a$mem_tmp~0=v_~a$mem_tmp~0_26, ~a$w_buff1~0=v_~a$w_buff1~0_96, P3Thread1of1ForFork3_#t~ite39=|v_P3Thread1of1ForFork3_#t~ite39_1|, P3Thread1of1ForFork3_#t~ite38=|v_P3Thread1of1ForFork3_#t~ite38_2|, P3Thread1of1ForFork3_#t~ite37=|v_P3Thread1of1ForFork3_#t~ite37_2|, P3Thread1of1ForFork3_#t~ite36=|v_P3Thread1of1ForFork3_#t~ite36_1|, P3Thread1of1ForFork3_#t~ite35=|v_P3Thread1of1ForFork3_#t~ite35_2|, P3Thread1of1ForFork3_#t~ite34=|v_P3Thread1of1ForFork3_#t~ite34_2|, P3Thread1of1ForFork3_#t~ite33=|v_P3Thread1of1ForFork3_#t~ite33_1|, P3Thread1of1ForFork3_#t~ite32=|v_P3Thread1of1ForFork3_#t~ite32_2|, P3Thread1of1ForFork3_#t~ite31=|v_P3Thread1of1ForFork3_#t~ite31_2|, P3Thread1of1ForFork3_#t~ite30=|v_P3Thread1of1ForFork3_#t~ite30_1|, P3Thread1of1ForFork3_#t~ite42=|v_P3Thread1of1ForFork3_#t~ite42_1|, P3Thread1of1ForFork3_#t~nondet21=|v_P3Thread1of1ForFork3_#t~nondet21_2|, P3Thread1of1ForFork3_#t~ite43=|v_P3Thread1of1ForFork3_#t~ite43_1|, P3Thread1of1ForFork3_#t~nondet22=|v_P3Thread1of1ForFork3_#t~nondet22_2|, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_489, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_24, ~weak$$choice0~0=v_~weak$$choice0~0_13, P3Thread1of1ForFork3_#t~ite29=|v_P3Thread1of1ForFork3_#t~ite29_2|, P3Thread1of1ForFork3_#t~ite28=|v_P3Thread1of1ForFork3_#t~ite28_2|, ~a$flush_delayed~0=v_~a$flush_delayed~0_50, ~a$w_buff0~0=v_~a$w_buff0~0_85, P3Thread1of1ForFork3_#t~ite27=|v_P3Thread1of1ForFork3_#t~ite27_1|, P3Thread1of1ForFork3_#t~ite26=|v_P3Thread1of1ForFork3_#t~ite26_2|, P3Thread1of1ForFork3_#t~ite25=|v_P3Thread1of1ForFork3_#t~ite25_2|, P3Thread1of1ForFork3_#t~ite24=|v_P3Thread1of1ForFork3_#t~ite24_1|, P3Thread1of1ForFork3_#t~ite23=|v_P3Thread1of1ForFork3_#t~ite23_2|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_361, ~weak$$choice2~0=v_~weak$$choice2~0_82, P3Thread1of1ForFork3_#t~ite41=|v_P3Thread1of1ForFork3_#t~ite41_2|, P3Thread1of1ForFork3_#t~ite40=|v_P3Thread1of1ForFork3_#t~ite40_2|} AuxVars[|v_P3_#t~ite35_49|, |v_P3_#t~ite29_43|, |v_P3_#t~ite41_61|, |v_P3_#t~ite28_49|, |v_P3_#t~ite26_41|, |v_P3_#t~ite31_71|, |v_P3_#t~ite32_63|, |v_P3_#t~ite25_49|, |v_P3_#t~ite23_37|, |v_P3_#t~ite34_55|, |v_P3_#t~ite38_45|, |v_P3_#t~ite40_69|, |v_P3_#t~ite37_53|] AssignedVars[~a$r_buff1_thd4~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~a$w_buff1~0, P3Thread1of1ForFork3_#t~ite39, P3Thread1of1ForFork3_#t~ite38, P3Thread1of1ForFork3_#t~ite37, P3Thread1of1ForFork3_#t~ite36, P3Thread1of1ForFork3_#t~ite35, P3Thread1of1ForFork3_#t~ite34, P3Thread1of1ForFork3_#t~ite33, P3Thread1of1ForFork3_#t~ite32, P3Thread1of1ForFork3_#t~ite31, P3Thread1of1ForFork3_#t~ite30, P3Thread1of1ForFork3_#t~ite42, P3Thread1of1ForFork3_#t~nondet21, P3Thread1of1ForFork3_#t~ite43, P3Thread1of1ForFork3_#t~nondet22, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~weak$$choice0~0, P3Thread1of1ForFork3_#t~ite29, P3Thread1of1ForFork3_#t~ite28, ~a$flush_delayed~0, ~a$w_buff0~0, P3Thread1of1ForFork3_#t~ite27, P3Thread1of1ForFork3_#t~ite26, P3Thread1of1ForFork3_#t~ite25, P3Thread1of1ForFork3_#t~ite24, P3Thread1of1ForFork3_#t~ite23, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork3_#t~ite41, P3Thread1of1ForFork3_#t~ite40][186], [247#(= ~a$r_buff0_thd4~0 0), 118#L806true, P3Thread1of1ForFork3InUse, Black: 201#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 195#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 199#(and (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork2InUse, 156#true, Black: 192#true, Black: 207#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork1InUse, Black: 248#(and (= ~a$r_buff1_thd4~0 0) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), P1Thread1of1ForFork0InUse, Black: 269#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 259#(and (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 275#(and (<= 1 ~main$tmp_guard1~0) (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a~0 1) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 267#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 263#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd4~0 0)), Black: 273#(and (<= 1 ~main$tmp_guard1~0) (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a~0 1) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd4~0 0)), Black: 265#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 271#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 277#(and (<= 1 ~main$tmp_guard1~0) (= ~a$r_buff1_thd4~0 0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a~0 1) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 255#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a$r_buff0_thd4~0 0)), Black: 257#(and (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), 132#L3-1true, Black: 249#(and (= ~a$r_buff1_thd4~0 0) (= ~a~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 261#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd4~0 0)), 37#L793true, 53#L842true, 71#L773true, 203#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 225#(and (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 233#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 310#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 215#true, Black: 219#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 237#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 170#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 159#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), Black: 174#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 178#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 158#(= ~__unbuffered_p3_EAX~0 0)]) [2021-12-14 16:34:13,956 INFO L384 tUnfolder$Statistics]: this new event has 92 ancestors and is cut-off event [2021-12-14 16:34:13,956 INFO L387 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2021-12-14 16:34:13,956 INFO L387 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2021-12-14 16:34:13,957 INFO L387 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2021-12-14 16:34:13,957 INFO L387 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2021-12-14 16:34:13,957 INFO L387 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2021-12-14 16:34:13,958 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1134] L826-->L842: Formula: (let ((.cse31 (= 0 (mod v_~a$w_buff1_used~0_362 256))) (.cse17 (= (mod v_~a$r_buff0_thd4~0_230 256) 0)) (.cse10 (= (mod v_~a$r_buff1_thd4~0_179 256) 0))) (let ((.cse0 (= (mod v_~weak$$choice2~0_82 256) 0)) (.cse16 (and .cse17 .cse10)) (.cse23 (and .cse17 .cse31)) (.cse13 (not .cse17)) (.cse7 (not .cse10)) (.cse30 (= (mod v_~a$w_buff0_used~0_490 256) 0)) (.cse4 (= (mod v_~a$w_buff0_used~0_489 256) 0)) (.cse9 (= 0 (mod v_~a$w_buff1_used~0_361 256)))) (let ((.cse6 (not .cse9)) (.cse14 (or .cse17 .cse4)) (.cse3 (not .cse4)) (.cse20 (or .cse17 .cse30)) (.cse15 (or .cse13 .cse7)) (.cse18 (or .cse13 (not .cse31))) (.cse19 (not .cse30)) (.cse21 (or .cse30 .cse16 .cse23)) (.cse11 (not .cse0))) (and (= |v_P3Thread1of1ForFork3_#t~nondet21_1| v_~weak$$choice0~0_13) (let ((.cse8 (= |v_P3_#t~ite40_69| |v_P3Thread1of1ForFork3_#t~ite40_1|))) (or (and (= |v_P3_#t~ite41_61| v_~a$r_buff1_thd4~0_178) .cse0 (let ((.cse5 (= (mod v_~a$r_buff0_thd4~0_229 256) 0))) (or (let ((.cse2 (not .cse5))) (and (let ((.cse1 (= |v_P3_#t~ite40_69| 0))) (or (and .cse1 .cse2 .cse3) (and .cse1 (or .cse4 .cse5)))) (or .cse2 .cse6) .cse3 (or .cse2 .cse7) (= |v_P3_#t~ite40_69| |v_P3_#t~ite41_61|))) (and .cse8 (= |v_P3_#t~ite41_61| v_~a$r_buff1_thd4~0_179) (or .cse4 (and .cse9 .cse5) (and .cse10 .cse5)))))) (and .cse8 .cse11 (= |v_P3_#t~ite41_61| |v_P3Thread1of1ForFork3_#t~ite41_1|) (= v_~a$r_buff1_thd4~0_178 v_~a$r_buff1_thd4~0_179)))) (let ((.cse12 (= |v_P3_#t~ite37_53| |v_P3Thread1of1ForFork3_#t~ite37_1|))) (or (and (= v_~a$r_buff0_thd4~0_230 v_~a$r_buff0_thd4~0_229) .cse11 .cse12 (= |v_P3Thread1of1ForFork3_#t~ite38_1| |v_P3_#t~ite38_45|)) (and .cse0 (or (and (or .cse13 .cse6) (or (and .cse13 (= |v_P3_#t~ite37_53| 0) .cse3) (and .cse14 (= |v_P3_#t~ite37_53| v_~a$r_buff0_thd4~0_230))) .cse15 .cse3 (= |v_P3_#t~ite37_53| |v_P3_#t~ite38_45|)) (and (or .cse4 .cse16 (and .cse9 .cse17)) .cse12 (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_230))) (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_229)))) (or (and .cse15 (= |v_P3_#t~ite23_37| v_~__unbuffered_p3_EBX~0_24) .cse18 .cse19 (or (and .cse20 (= |v_P3_#t~ite23_37| v_~a$w_buff1~0_97)) (and .cse13 (= |v_P3_#t~ite23_37| v_~a$w_buff0~0_86) .cse19))) (and (= |v_P3_#t~ite23_37| |v_P3Thread1of1ForFork3_#t~ite23_1|) .cse21 (= v_~a~0_168 v_~__unbuffered_p3_EBX~0_24))) (let ((.cse22 (= |v_P3_#t~ite34_55| |v_P3Thread1of1ForFork3_#t~ite34_1|))) (or (and (= v_~a$w_buff1_used~0_361 v_~a$w_buff1_used~0_362) (= |v_P3_#t~ite35_49| |v_P3Thread1of1ForFork3_#t~ite35_1|) .cse22 .cse11) (and (or (and .cse22 (or .cse4 .cse16 .cse23) (= |v_P3_#t~ite35_49| v_~a$w_buff1_used~0_362)) (and .cse15 .cse18 (let ((.cse24 (= |v_P3_#t~ite34_55| 0))) (or (and .cse24 .cse14) (and .cse13 .cse24 .cse3))) .cse3 (= |v_P3_#t~ite34_55| |v_P3_#t~ite35_49|))) (= |v_P3_#t~ite35_49| v_~a$w_buff1_used~0_361) .cse0))) (let ((.cse25 (= |v_P3_#t~ite25_49| |v_P3Thread1of1ForFork3_#t~ite25_1|))) (or (and (= v_~a$w_buff0~0_86 v_~a$w_buff0~0_85) .cse11 (= |v_P3_#t~ite26_41| |v_P3Thread1of1ForFork3_#t~ite26_1|) .cse25) (and (= |v_P3_#t~ite26_41| v_~a$w_buff0~0_85) .cse0 (or (and .cse15 .cse18 (let ((.cse26 (= |v_P3_#t~ite25_49| v_~a$w_buff0~0_86))) (or (and .cse13 .cse26 .cse19) (and .cse26 .cse20))) (= |v_P3_#t~ite25_49| |v_P3_#t~ite26_41|) .cse19) (and .cse25 .cse21 (= |v_P3_#t~ite26_41| v_~a$w_buff0~0_86)))))) (= |v_P3Thread1of1ForFork3_#t~nondet22_1| v_~weak$$choice2~0_82) (let ((.cse27 (= |v_P3Thread1of1ForFork3_#t~ite31_1| |v_P3_#t~ite31_71|))) (or (and (or (and (or (and .cse20 (= |v_P3_#t~ite31_71| v_~a$w_buff0_used~0_490)) (and .cse13 (= |v_P3_#t~ite31_71| 0) .cse19)) .cse15 .cse18 (= |v_P3_#t~ite32_63| |v_P3_#t~ite31_71|) .cse19) (and (= |v_P3_#t~ite32_63| v_~a$w_buff0_used~0_490) .cse21 .cse27)) .cse0 (= |v_P3_#t~ite32_63| v_~a$w_buff0_used~0_489)) (and (= |v_P3_#t~ite32_63| |v_P3Thread1of1ForFork3_#t~ite32_1|) .cse11 .cse27 (= v_~a$w_buff0_used~0_489 v_~a$w_buff0_used~0_490)))) (let ((.cse29 (= |v_P3_#t~ite28_49| |v_P3Thread1of1ForFork3_#t~ite28_1|))) (or (and (or (and (let ((.cse28 (= |v_P3_#t~ite28_49| v_~a$w_buff1~0_97))) (or (and .cse20 .cse28) (and .cse13 .cse28 .cse19))) .cse15 (= |v_P3_#t~ite28_49| |v_P3_#t~ite29_43|) .cse18 .cse19) (and .cse29 (= |v_P3_#t~ite29_43| v_~a$w_buff1~0_97) .cse21)) .cse0 (= |v_P3_#t~ite29_43| v_~a$w_buff1~0_96)) (and .cse29 (= |v_P3_#t~ite29_43| |v_P3Thread1of1ForFork3_#t~ite29_1|) .cse11 (= v_~a$w_buff1~0_97 v_~a$w_buff1~0_96)))) (or (and (= v_~a~0_166 v_~__unbuffered_p3_EBX~0_24) .cse0) (and .cse11 (= v_~a~0_166 v_~a$mem_tmp~0_26))) (= v_~a$flush_delayed~0_50 0) (= v_~a~0_168 v_~a$mem_tmp~0_26))))) InVars {P3Thread1of1ForFork3_#t~nondet21=|v_P3Thread1of1ForFork3_#t~nondet21_1|, P3Thread1of1ForFork3_#t~nondet22=|v_P3Thread1of1ForFork3_#t~nondet22_1|, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_179, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_490, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_230, ~a~0=v_~a~0_168, P3Thread1of1ForFork3_#t~ite29=|v_P3Thread1of1ForFork3_#t~ite29_1|, P3Thread1of1ForFork3_#t~ite28=|v_P3Thread1of1ForFork3_#t~ite28_1|, ~a$w_buff1~0=v_~a$w_buff1~0_97, ~a$w_buff0~0=v_~a$w_buff0~0_86, P3Thread1of1ForFork3_#t~ite38=|v_P3Thread1of1ForFork3_#t~ite38_1|, P3Thread1of1ForFork3_#t~ite37=|v_P3Thread1of1ForFork3_#t~ite37_1|, P3Thread1of1ForFork3_#t~ite26=|v_P3Thread1of1ForFork3_#t~ite26_1|, P3Thread1of1ForFork3_#t~ite25=|v_P3Thread1of1ForFork3_#t~ite25_1|, P3Thread1of1ForFork3_#t~ite35=|v_P3Thread1of1ForFork3_#t~ite35_1|, P3Thread1of1ForFork3_#t~ite34=|v_P3Thread1of1ForFork3_#t~ite34_1|, P3Thread1of1ForFork3_#t~ite23=|v_P3Thread1of1ForFork3_#t~ite23_1|, P3Thread1of1ForFork3_#t~ite32=|v_P3Thread1of1ForFork3_#t~ite32_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_362, P3Thread1of1ForFork3_#t~ite31=|v_P3Thread1of1ForFork3_#t~ite31_1|, P3Thread1of1ForFork3_#t~ite41=|v_P3Thread1of1ForFork3_#t~ite41_1|, P3Thread1of1ForFork3_#t~ite40=|v_P3Thread1of1ForFork3_#t~ite40_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_178, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_229, ~a~0=v_~a~0_166, ~a$mem_tmp~0=v_~a$mem_tmp~0_26, ~a$w_buff1~0=v_~a$w_buff1~0_96, P3Thread1of1ForFork3_#t~ite39=|v_P3Thread1of1ForFork3_#t~ite39_1|, P3Thread1of1ForFork3_#t~ite38=|v_P3Thread1of1ForFork3_#t~ite38_2|, P3Thread1of1ForFork3_#t~ite37=|v_P3Thread1of1ForFork3_#t~ite37_2|, P3Thread1of1ForFork3_#t~ite36=|v_P3Thread1of1ForFork3_#t~ite36_1|, P3Thread1of1ForFork3_#t~ite35=|v_P3Thread1of1ForFork3_#t~ite35_2|, P3Thread1of1ForFork3_#t~ite34=|v_P3Thread1of1ForFork3_#t~ite34_2|, P3Thread1of1ForFork3_#t~ite33=|v_P3Thread1of1ForFork3_#t~ite33_1|, P3Thread1of1ForFork3_#t~ite32=|v_P3Thread1of1ForFork3_#t~ite32_2|, P3Thread1of1ForFork3_#t~ite31=|v_P3Thread1of1ForFork3_#t~ite31_2|, P3Thread1of1ForFork3_#t~ite30=|v_P3Thread1of1ForFork3_#t~ite30_1|, P3Thread1of1ForFork3_#t~ite42=|v_P3Thread1of1ForFork3_#t~ite42_1|, P3Thread1of1ForFork3_#t~nondet21=|v_P3Thread1of1ForFork3_#t~nondet21_2|, P3Thread1of1ForFork3_#t~ite43=|v_P3Thread1of1ForFork3_#t~ite43_1|, P3Thread1of1ForFork3_#t~nondet22=|v_P3Thread1of1ForFork3_#t~nondet22_2|, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_489, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_24, ~weak$$choice0~0=v_~weak$$choice0~0_13, P3Thread1of1ForFork3_#t~ite29=|v_P3Thread1of1ForFork3_#t~ite29_2|, P3Thread1of1ForFork3_#t~ite28=|v_P3Thread1of1ForFork3_#t~ite28_2|, ~a$flush_delayed~0=v_~a$flush_delayed~0_50, ~a$w_buff0~0=v_~a$w_buff0~0_85, P3Thread1of1ForFork3_#t~ite27=|v_P3Thread1of1ForFork3_#t~ite27_1|, P3Thread1of1ForFork3_#t~ite26=|v_P3Thread1of1ForFork3_#t~ite26_2|, P3Thread1of1ForFork3_#t~ite25=|v_P3Thread1of1ForFork3_#t~ite25_2|, P3Thread1of1ForFork3_#t~ite24=|v_P3Thread1of1ForFork3_#t~ite24_1|, P3Thread1of1ForFork3_#t~ite23=|v_P3Thread1of1ForFork3_#t~ite23_2|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_361, ~weak$$choice2~0=v_~weak$$choice2~0_82, P3Thread1of1ForFork3_#t~ite41=|v_P3Thread1of1ForFork3_#t~ite41_2|, P3Thread1of1ForFork3_#t~ite40=|v_P3Thread1of1ForFork3_#t~ite40_2|} AuxVars[|v_P3_#t~ite35_49|, |v_P3_#t~ite29_43|, |v_P3_#t~ite41_61|, |v_P3_#t~ite28_49|, |v_P3_#t~ite26_41|, |v_P3_#t~ite31_71|, |v_P3_#t~ite32_63|, |v_P3_#t~ite25_49|, |v_P3_#t~ite23_37|, |v_P3_#t~ite34_55|, |v_P3_#t~ite38_45|, |v_P3_#t~ite40_69|, |v_P3_#t~ite37_53|] AssignedVars[~a$r_buff1_thd4~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~a$w_buff1~0, P3Thread1of1ForFork3_#t~ite39, P3Thread1of1ForFork3_#t~ite38, P3Thread1of1ForFork3_#t~ite37, P3Thread1of1ForFork3_#t~ite36, P3Thread1of1ForFork3_#t~ite35, P3Thread1of1ForFork3_#t~ite34, P3Thread1of1ForFork3_#t~ite33, P3Thread1of1ForFork3_#t~ite32, P3Thread1of1ForFork3_#t~ite31, P3Thread1of1ForFork3_#t~ite30, P3Thread1of1ForFork3_#t~ite42, P3Thread1of1ForFork3_#t~nondet21, P3Thread1of1ForFork3_#t~ite43, P3Thread1of1ForFork3_#t~nondet22, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~weak$$choice0~0, P3Thread1of1ForFork3_#t~ite29, P3Thread1of1ForFork3_#t~ite28, ~a$flush_delayed~0, ~a$w_buff0~0, P3Thread1of1ForFork3_#t~ite27, P3Thread1of1ForFork3_#t~ite26, P3Thread1of1ForFork3_#t~ite25, P3Thread1of1ForFork3_#t~ite24, P3Thread1of1ForFork3_#t~ite23, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork3_#t~ite41, P3Thread1of1ForFork3_#t~ite40][266], [139#L796true, 247#(= ~a$r_buff0_thd4~0 0), 314#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 233#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 118#L806true, P3Thread1of1ForFork3InUse, Black: 201#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 195#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 199#(and (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork2InUse, Black: 192#true, 156#true, P2Thread1of1ForFork1InUse, Black: 203#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 248#(and (= ~a$r_buff1_thd4~0 0) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), P1Thread1of1ForFork0InUse, Black: 269#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 259#(and (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 275#(and (<= 1 ~main$tmp_guard1~0) (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a~0 1) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 267#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 263#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd4~0 0)), Black: 273#(and (<= 1 ~main$tmp_guard1~0) (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a~0 1) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd4~0 0)), Black: 265#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 271#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 277#(and (<= 1 ~main$tmp_guard1~0) (= ~a$r_buff1_thd4~0 0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a~0 1) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 255#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a$r_buff0_thd4~0 0)), Black: 257#(and (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 249#(and (= ~a$r_buff1_thd4~0 0) (= ~a~0 1) (= ~a$r_buff0_thd4~0 0)), 132#L3-1true, Black: 261#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd4~0 0)), 53#L842true, 71#L773true, Black: 225#(and (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 215#true, Black: 219#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 170#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 237#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 207#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 159#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), Black: 174#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 178#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 158#(= ~__unbuffered_p3_EAX~0 0)]) [2021-12-14 16:34:13,958 INFO L384 tUnfolder$Statistics]: this new event has 93 ancestors and is cut-off event [2021-12-14 16:34:13,958 INFO L387 tUnfolder$Statistics]: existing Event has 93 ancestors and is cut-off event [2021-12-14 16:34:13,958 INFO L387 tUnfolder$Statistics]: existing Event has 93 ancestors and is cut-off event [2021-12-14 16:34:13,958 INFO L387 tUnfolder$Statistics]: existing Event has 93 ancestors and is cut-off event [2021-12-14 16:34:13,959 INFO L382 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([1134] L826-->L842: Formula: (let ((.cse31 (= 0 (mod v_~a$w_buff1_used~0_362 256))) (.cse17 (= (mod v_~a$r_buff0_thd4~0_230 256) 0)) (.cse10 (= (mod v_~a$r_buff1_thd4~0_179 256) 0))) (let ((.cse0 (= (mod v_~weak$$choice2~0_82 256) 0)) (.cse16 (and .cse17 .cse10)) (.cse23 (and .cse17 .cse31)) (.cse13 (not .cse17)) (.cse7 (not .cse10)) (.cse30 (= (mod v_~a$w_buff0_used~0_490 256) 0)) (.cse4 (= (mod v_~a$w_buff0_used~0_489 256) 0)) (.cse9 (= 0 (mod v_~a$w_buff1_used~0_361 256)))) (let ((.cse6 (not .cse9)) (.cse14 (or .cse17 .cse4)) (.cse3 (not .cse4)) (.cse20 (or .cse17 .cse30)) (.cse15 (or .cse13 .cse7)) (.cse18 (or .cse13 (not .cse31))) (.cse19 (not .cse30)) (.cse21 (or .cse30 .cse16 .cse23)) (.cse11 (not .cse0))) (and (= |v_P3Thread1of1ForFork3_#t~nondet21_1| v_~weak$$choice0~0_13) (let ((.cse8 (= |v_P3_#t~ite40_69| |v_P3Thread1of1ForFork3_#t~ite40_1|))) (or (and (= |v_P3_#t~ite41_61| v_~a$r_buff1_thd4~0_178) .cse0 (let ((.cse5 (= (mod v_~a$r_buff0_thd4~0_229 256) 0))) (or (let ((.cse2 (not .cse5))) (and (let ((.cse1 (= |v_P3_#t~ite40_69| 0))) (or (and .cse1 .cse2 .cse3) (and .cse1 (or .cse4 .cse5)))) (or .cse2 .cse6) .cse3 (or .cse2 .cse7) (= |v_P3_#t~ite40_69| |v_P3_#t~ite41_61|))) (and .cse8 (= |v_P3_#t~ite41_61| v_~a$r_buff1_thd4~0_179) (or .cse4 (and .cse9 .cse5) (and .cse10 .cse5)))))) (and .cse8 .cse11 (= |v_P3_#t~ite41_61| |v_P3Thread1of1ForFork3_#t~ite41_1|) (= v_~a$r_buff1_thd4~0_178 v_~a$r_buff1_thd4~0_179)))) (let ((.cse12 (= |v_P3_#t~ite37_53| |v_P3Thread1of1ForFork3_#t~ite37_1|))) (or (and (= v_~a$r_buff0_thd4~0_230 v_~a$r_buff0_thd4~0_229) .cse11 .cse12 (= |v_P3Thread1of1ForFork3_#t~ite38_1| |v_P3_#t~ite38_45|)) (and .cse0 (or (and (or .cse13 .cse6) (or (and .cse13 (= |v_P3_#t~ite37_53| 0) .cse3) (and .cse14 (= |v_P3_#t~ite37_53| v_~a$r_buff0_thd4~0_230))) .cse15 .cse3 (= |v_P3_#t~ite37_53| |v_P3_#t~ite38_45|)) (and (or .cse4 .cse16 (and .cse9 .cse17)) .cse12 (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_230))) (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_229)))) (or (and .cse15 (= |v_P3_#t~ite23_37| v_~__unbuffered_p3_EBX~0_24) .cse18 .cse19 (or (and .cse20 (= |v_P3_#t~ite23_37| v_~a$w_buff1~0_97)) (and .cse13 (= |v_P3_#t~ite23_37| v_~a$w_buff0~0_86) .cse19))) (and (= |v_P3_#t~ite23_37| |v_P3Thread1of1ForFork3_#t~ite23_1|) .cse21 (= v_~a~0_168 v_~__unbuffered_p3_EBX~0_24))) (let ((.cse22 (= |v_P3_#t~ite34_55| |v_P3Thread1of1ForFork3_#t~ite34_1|))) (or (and (= v_~a$w_buff1_used~0_361 v_~a$w_buff1_used~0_362) (= |v_P3_#t~ite35_49| |v_P3Thread1of1ForFork3_#t~ite35_1|) .cse22 .cse11) (and (or (and .cse22 (or .cse4 .cse16 .cse23) (= |v_P3_#t~ite35_49| v_~a$w_buff1_used~0_362)) (and .cse15 .cse18 (let ((.cse24 (= |v_P3_#t~ite34_55| 0))) (or (and .cse24 .cse14) (and .cse13 .cse24 .cse3))) .cse3 (= |v_P3_#t~ite34_55| |v_P3_#t~ite35_49|))) (= |v_P3_#t~ite35_49| v_~a$w_buff1_used~0_361) .cse0))) (let ((.cse25 (= |v_P3_#t~ite25_49| |v_P3Thread1of1ForFork3_#t~ite25_1|))) (or (and (= v_~a$w_buff0~0_86 v_~a$w_buff0~0_85) .cse11 (= |v_P3_#t~ite26_41| |v_P3Thread1of1ForFork3_#t~ite26_1|) .cse25) (and (= |v_P3_#t~ite26_41| v_~a$w_buff0~0_85) .cse0 (or (and .cse15 .cse18 (let ((.cse26 (= |v_P3_#t~ite25_49| v_~a$w_buff0~0_86))) (or (and .cse13 .cse26 .cse19) (and .cse26 .cse20))) (= |v_P3_#t~ite25_49| |v_P3_#t~ite26_41|) .cse19) (and .cse25 .cse21 (= |v_P3_#t~ite26_41| v_~a$w_buff0~0_86)))))) (= |v_P3Thread1of1ForFork3_#t~nondet22_1| v_~weak$$choice2~0_82) (let ((.cse27 (= |v_P3Thread1of1ForFork3_#t~ite31_1| |v_P3_#t~ite31_71|))) (or (and (or (and (or (and .cse20 (= |v_P3_#t~ite31_71| v_~a$w_buff0_used~0_490)) (and .cse13 (= |v_P3_#t~ite31_71| 0) .cse19)) .cse15 .cse18 (= |v_P3_#t~ite32_63| |v_P3_#t~ite31_71|) .cse19) (and (= |v_P3_#t~ite32_63| v_~a$w_buff0_used~0_490) .cse21 .cse27)) .cse0 (= |v_P3_#t~ite32_63| v_~a$w_buff0_used~0_489)) (and (= |v_P3_#t~ite32_63| |v_P3Thread1of1ForFork3_#t~ite32_1|) .cse11 .cse27 (= v_~a$w_buff0_used~0_489 v_~a$w_buff0_used~0_490)))) (let ((.cse29 (= |v_P3_#t~ite28_49| |v_P3Thread1of1ForFork3_#t~ite28_1|))) (or (and (or (and (let ((.cse28 (= |v_P3_#t~ite28_49| v_~a$w_buff1~0_97))) (or (and .cse20 .cse28) (and .cse13 .cse28 .cse19))) .cse15 (= |v_P3_#t~ite28_49| |v_P3_#t~ite29_43|) .cse18 .cse19) (and .cse29 (= |v_P3_#t~ite29_43| v_~a$w_buff1~0_97) .cse21)) .cse0 (= |v_P3_#t~ite29_43| v_~a$w_buff1~0_96)) (and .cse29 (= |v_P3_#t~ite29_43| |v_P3Thread1of1ForFork3_#t~ite29_1|) .cse11 (= v_~a$w_buff1~0_97 v_~a$w_buff1~0_96)))) (or (and (= v_~a~0_166 v_~__unbuffered_p3_EBX~0_24) .cse0) (and .cse11 (= v_~a~0_166 v_~a$mem_tmp~0_26))) (= v_~a$flush_delayed~0_50 0) (= v_~a~0_168 v_~a$mem_tmp~0_26))))) InVars {P3Thread1of1ForFork3_#t~nondet21=|v_P3Thread1of1ForFork3_#t~nondet21_1|, P3Thread1of1ForFork3_#t~nondet22=|v_P3Thread1of1ForFork3_#t~nondet22_1|, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_179, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_490, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_230, ~a~0=v_~a~0_168, P3Thread1of1ForFork3_#t~ite29=|v_P3Thread1of1ForFork3_#t~ite29_1|, P3Thread1of1ForFork3_#t~ite28=|v_P3Thread1of1ForFork3_#t~ite28_1|, ~a$w_buff1~0=v_~a$w_buff1~0_97, ~a$w_buff0~0=v_~a$w_buff0~0_86, P3Thread1of1ForFork3_#t~ite38=|v_P3Thread1of1ForFork3_#t~ite38_1|, P3Thread1of1ForFork3_#t~ite37=|v_P3Thread1of1ForFork3_#t~ite37_1|, P3Thread1of1ForFork3_#t~ite26=|v_P3Thread1of1ForFork3_#t~ite26_1|, P3Thread1of1ForFork3_#t~ite25=|v_P3Thread1of1ForFork3_#t~ite25_1|, P3Thread1of1ForFork3_#t~ite35=|v_P3Thread1of1ForFork3_#t~ite35_1|, P3Thread1of1ForFork3_#t~ite34=|v_P3Thread1of1ForFork3_#t~ite34_1|, P3Thread1of1ForFork3_#t~ite23=|v_P3Thread1of1ForFork3_#t~ite23_1|, P3Thread1of1ForFork3_#t~ite32=|v_P3Thread1of1ForFork3_#t~ite32_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_362, P3Thread1of1ForFork3_#t~ite31=|v_P3Thread1of1ForFork3_#t~ite31_1|, P3Thread1of1ForFork3_#t~ite41=|v_P3Thread1of1ForFork3_#t~ite41_1|, P3Thread1of1ForFork3_#t~ite40=|v_P3Thread1of1ForFork3_#t~ite40_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_178, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_229, ~a~0=v_~a~0_166, ~a$mem_tmp~0=v_~a$mem_tmp~0_26, ~a$w_buff1~0=v_~a$w_buff1~0_96, P3Thread1of1ForFork3_#t~ite39=|v_P3Thread1of1ForFork3_#t~ite39_1|, P3Thread1of1ForFork3_#t~ite38=|v_P3Thread1of1ForFork3_#t~ite38_2|, P3Thread1of1ForFork3_#t~ite37=|v_P3Thread1of1ForFork3_#t~ite37_2|, P3Thread1of1ForFork3_#t~ite36=|v_P3Thread1of1ForFork3_#t~ite36_1|, P3Thread1of1ForFork3_#t~ite35=|v_P3Thread1of1ForFork3_#t~ite35_2|, P3Thread1of1ForFork3_#t~ite34=|v_P3Thread1of1ForFork3_#t~ite34_2|, P3Thread1of1ForFork3_#t~ite33=|v_P3Thread1of1ForFork3_#t~ite33_1|, P3Thread1of1ForFork3_#t~ite32=|v_P3Thread1of1ForFork3_#t~ite32_2|, P3Thread1of1ForFork3_#t~ite31=|v_P3Thread1of1ForFork3_#t~ite31_2|, P3Thread1of1ForFork3_#t~ite30=|v_P3Thread1of1ForFork3_#t~ite30_1|, P3Thread1of1ForFork3_#t~ite42=|v_P3Thread1of1ForFork3_#t~ite42_1|, P3Thread1of1ForFork3_#t~nondet21=|v_P3Thread1of1ForFork3_#t~nondet21_2|, P3Thread1of1ForFork3_#t~ite43=|v_P3Thread1of1ForFork3_#t~ite43_1|, P3Thread1of1ForFork3_#t~nondet22=|v_P3Thread1of1ForFork3_#t~nondet22_2|, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_489, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_24, ~weak$$choice0~0=v_~weak$$choice0~0_13, P3Thread1of1ForFork3_#t~ite29=|v_P3Thread1of1ForFork3_#t~ite29_2|, P3Thread1of1ForFork3_#t~ite28=|v_P3Thread1of1ForFork3_#t~ite28_2|, ~a$flush_delayed~0=v_~a$flush_delayed~0_50, ~a$w_buff0~0=v_~a$w_buff0~0_85, P3Thread1of1ForFork3_#t~ite27=|v_P3Thread1of1ForFork3_#t~ite27_1|, P3Thread1of1ForFork3_#t~ite26=|v_P3Thread1of1ForFork3_#t~ite26_2|, P3Thread1of1ForFork3_#t~ite25=|v_P3Thread1of1ForFork3_#t~ite25_2|, P3Thread1of1ForFork3_#t~ite24=|v_P3Thread1of1ForFork3_#t~ite24_1|, P3Thread1of1ForFork3_#t~ite23=|v_P3Thread1of1ForFork3_#t~ite23_2|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_361, ~weak$$choice2~0=v_~weak$$choice2~0_82, P3Thread1of1ForFork3_#t~ite41=|v_P3Thread1of1ForFork3_#t~ite41_2|, P3Thread1of1ForFork3_#t~ite40=|v_P3Thread1of1ForFork3_#t~ite40_2|} AuxVars[|v_P3_#t~ite35_49|, |v_P3_#t~ite29_43|, |v_P3_#t~ite41_61|, |v_P3_#t~ite28_49|, |v_P3_#t~ite26_41|, |v_P3_#t~ite31_71|, |v_P3_#t~ite32_63|, |v_P3_#t~ite25_49|, |v_P3_#t~ite23_37|, |v_P3_#t~ite34_55|, |v_P3_#t~ite38_45|, |v_P3_#t~ite40_69|, |v_P3_#t~ite37_53|] AssignedVars[~a$r_buff1_thd4~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~a$w_buff1~0, P3Thread1of1ForFork3_#t~ite39, P3Thread1of1ForFork3_#t~ite38, P3Thread1of1ForFork3_#t~ite37, P3Thread1of1ForFork3_#t~ite36, P3Thread1of1ForFork3_#t~ite35, P3Thread1of1ForFork3_#t~ite34, P3Thread1of1ForFork3_#t~ite33, P3Thread1of1ForFork3_#t~ite32, P3Thread1of1ForFork3_#t~ite31, P3Thread1of1ForFork3_#t~ite30, P3Thread1of1ForFork3_#t~ite42, P3Thread1of1ForFork3_#t~nondet21, P3Thread1of1ForFork3_#t~ite43, P3Thread1of1ForFork3_#t~nondet22, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~weak$$choice0~0, P3Thread1of1ForFork3_#t~ite29, P3Thread1of1ForFork3_#t~ite28, ~a$flush_delayed~0, ~a$w_buff0~0, P3Thread1of1ForFork3_#t~ite27, P3Thread1of1ForFork3_#t~ite26, P3Thread1of1ForFork3_#t~ite25, P3Thread1of1ForFork3_#t~ite24, P3Thread1of1ForFork3_#t~ite23, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork3_#t~ite41, P3Thread1of1ForFork3_#t~ite40][266], [139#L796true, 247#(= ~a$r_buff0_thd4~0 0), 314#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 233#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 118#L806true, P3Thread1of1ForFork3InUse, Black: 201#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 195#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 199#(and (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork2InUse, 156#true, Black: 192#true, P2Thread1of1ForFork1InUse, Black: 203#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 248#(and (= ~a$r_buff1_thd4~0 0) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), P1Thread1of1ForFork0InUse, Black: 269#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), 67#L3true, Black: 259#(and (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 275#(and (<= 1 ~main$tmp_guard1~0) (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a~0 1) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 267#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 263#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd4~0 0)), Black: 273#(and (<= 1 ~main$tmp_guard1~0) (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a~0 1) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd4~0 0)), Black: 265#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 271#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 277#(and (<= 1 ~main$tmp_guard1~0) (= ~a$r_buff1_thd4~0 0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a~0 1) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 255#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a$r_buff0_thd4~0 0)), Black: 257#(and (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 249#(and (= ~a$r_buff1_thd4~0 0) (= ~a~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 261#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd4~0 0)), 53#L842true, 71#L773true, Black: 225#(and (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 215#true, Black: 219#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 170#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 237#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 207#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 159#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), Black: 174#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 178#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 158#(= ~__unbuffered_p3_EAX~0 0)]) [2021-12-14 16:34:13,959 INFO L384 tUnfolder$Statistics]: this new event has 92 ancestors and is cut-off event [2021-12-14 16:34:13,959 INFO L387 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2021-12-14 16:34:13,959 INFO L387 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2021-12-14 16:34:13,960 INFO L387 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2021-12-14 16:34:13,960 INFO L387 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2021-12-14 16:34:13,960 INFO L387 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2021-12-14 16:34:14,012 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1134] L826-->L842: Formula: (let ((.cse31 (= 0 (mod v_~a$w_buff1_used~0_362 256))) (.cse17 (= (mod v_~a$r_buff0_thd4~0_230 256) 0)) (.cse10 (= (mod v_~a$r_buff1_thd4~0_179 256) 0))) (let ((.cse0 (= (mod v_~weak$$choice2~0_82 256) 0)) (.cse16 (and .cse17 .cse10)) (.cse23 (and .cse17 .cse31)) (.cse13 (not .cse17)) (.cse7 (not .cse10)) (.cse30 (= (mod v_~a$w_buff0_used~0_490 256) 0)) (.cse4 (= (mod v_~a$w_buff0_used~0_489 256) 0)) (.cse9 (= 0 (mod v_~a$w_buff1_used~0_361 256)))) (let ((.cse6 (not .cse9)) (.cse14 (or .cse17 .cse4)) (.cse3 (not .cse4)) (.cse20 (or .cse17 .cse30)) (.cse15 (or .cse13 .cse7)) (.cse18 (or .cse13 (not .cse31))) (.cse19 (not .cse30)) (.cse21 (or .cse30 .cse16 .cse23)) (.cse11 (not .cse0))) (and (= |v_P3Thread1of1ForFork3_#t~nondet21_1| v_~weak$$choice0~0_13) (let ((.cse8 (= |v_P3_#t~ite40_69| |v_P3Thread1of1ForFork3_#t~ite40_1|))) (or (and (= |v_P3_#t~ite41_61| v_~a$r_buff1_thd4~0_178) .cse0 (let ((.cse5 (= (mod v_~a$r_buff0_thd4~0_229 256) 0))) (or (let ((.cse2 (not .cse5))) (and (let ((.cse1 (= |v_P3_#t~ite40_69| 0))) (or (and .cse1 .cse2 .cse3) (and .cse1 (or .cse4 .cse5)))) (or .cse2 .cse6) .cse3 (or .cse2 .cse7) (= |v_P3_#t~ite40_69| |v_P3_#t~ite41_61|))) (and .cse8 (= |v_P3_#t~ite41_61| v_~a$r_buff1_thd4~0_179) (or .cse4 (and .cse9 .cse5) (and .cse10 .cse5)))))) (and .cse8 .cse11 (= |v_P3_#t~ite41_61| |v_P3Thread1of1ForFork3_#t~ite41_1|) (= v_~a$r_buff1_thd4~0_178 v_~a$r_buff1_thd4~0_179)))) (let ((.cse12 (= |v_P3_#t~ite37_53| |v_P3Thread1of1ForFork3_#t~ite37_1|))) (or (and (= v_~a$r_buff0_thd4~0_230 v_~a$r_buff0_thd4~0_229) .cse11 .cse12 (= |v_P3Thread1of1ForFork3_#t~ite38_1| |v_P3_#t~ite38_45|)) (and .cse0 (or (and (or .cse13 .cse6) (or (and .cse13 (= |v_P3_#t~ite37_53| 0) .cse3) (and .cse14 (= |v_P3_#t~ite37_53| v_~a$r_buff0_thd4~0_230))) .cse15 .cse3 (= |v_P3_#t~ite37_53| |v_P3_#t~ite38_45|)) (and (or .cse4 .cse16 (and .cse9 .cse17)) .cse12 (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_230))) (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_229)))) (or (and .cse15 (= |v_P3_#t~ite23_37| v_~__unbuffered_p3_EBX~0_24) .cse18 .cse19 (or (and .cse20 (= |v_P3_#t~ite23_37| v_~a$w_buff1~0_97)) (and .cse13 (= |v_P3_#t~ite23_37| v_~a$w_buff0~0_86) .cse19))) (and (= |v_P3_#t~ite23_37| |v_P3Thread1of1ForFork3_#t~ite23_1|) .cse21 (= v_~a~0_168 v_~__unbuffered_p3_EBX~0_24))) (let ((.cse22 (= |v_P3_#t~ite34_55| |v_P3Thread1of1ForFork3_#t~ite34_1|))) (or (and (= v_~a$w_buff1_used~0_361 v_~a$w_buff1_used~0_362) (= |v_P3_#t~ite35_49| |v_P3Thread1of1ForFork3_#t~ite35_1|) .cse22 .cse11) (and (or (and .cse22 (or .cse4 .cse16 .cse23) (= |v_P3_#t~ite35_49| v_~a$w_buff1_used~0_362)) (and .cse15 .cse18 (let ((.cse24 (= |v_P3_#t~ite34_55| 0))) (or (and .cse24 .cse14) (and .cse13 .cse24 .cse3))) .cse3 (= |v_P3_#t~ite34_55| |v_P3_#t~ite35_49|))) (= |v_P3_#t~ite35_49| v_~a$w_buff1_used~0_361) .cse0))) (let ((.cse25 (= |v_P3_#t~ite25_49| |v_P3Thread1of1ForFork3_#t~ite25_1|))) (or (and (= v_~a$w_buff0~0_86 v_~a$w_buff0~0_85) .cse11 (= |v_P3_#t~ite26_41| |v_P3Thread1of1ForFork3_#t~ite26_1|) .cse25) (and (= |v_P3_#t~ite26_41| v_~a$w_buff0~0_85) .cse0 (or (and .cse15 .cse18 (let ((.cse26 (= |v_P3_#t~ite25_49| v_~a$w_buff0~0_86))) (or (and .cse13 .cse26 .cse19) (and .cse26 .cse20))) (= |v_P3_#t~ite25_49| |v_P3_#t~ite26_41|) .cse19) (and .cse25 .cse21 (= |v_P3_#t~ite26_41| v_~a$w_buff0~0_86)))))) (= |v_P3Thread1of1ForFork3_#t~nondet22_1| v_~weak$$choice2~0_82) (let ((.cse27 (= |v_P3Thread1of1ForFork3_#t~ite31_1| |v_P3_#t~ite31_71|))) (or (and (or (and (or (and .cse20 (= |v_P3_#t~ite31_71| v_~a$w_buff0_used~0_490)) (and .cse13 (= |v_P3_#t~ite31_71| 0) .cse19)) .cse15 .cse18 (= |v_P3_#t~ite32_63| |v_P3_#t~ite31_71|) .cse19) (and (= |v_P3_#t~ite32_63| v_~a$w_buff0_used~0_490) .cse21 .cse27)) .cse0 (= |v_P3_#t~ite32_63| v_~a$w_buff0_used~0_489)) (and (= |v_P3_#t~ite32_63| |v_P3Thread1of1ForFork3_#t~ite32_1|) .cse11 .cse27 (= v_~a$w_buff0_used~0_489 v_~a$w_buff0_used~0_490)))) (let ((.cse29 (= |v_P3_#t~ite28_49| |v_P3Thread1of1ForFork3_#t~ite28_1|))) (or (and (or (and (let ((.cse28 (= |v_P3_#t~ite28_49| v_~a$w_buff1~0_97))) (or (and .cse20 .cse28) (and .cse13 .cse28 .cse19))) .cse15 (= |v_P3_#t~ite28_49| |v_P3_#t~ite29_43|) .cse18 .cse19) (and .cse29 (= |v_P3_#t~ite29_43| v_~a$w_buff1~0_97) .cse21)) .cse0 (= |v_P3_#t~ite29_43| v_~a$w_buff1~0_96)) (and .cse29 (= |v_P3_#t~ite29_43| |v_P3Thread1of1ForFork3_#t~ite29_1|) .cse11 (= v_~a$w_buff1~0_97 v_~a$w_buff1~0_96)))) (or (and (= v_~a~0_166 v_~__unbuffered_p3_EBX~0_24) .cse0) (and .cse11 (= v_~a~0_166 v_~a$mem_tmp~0_26))) (= v_~a$flush_delayed~0_50 0) (= v_~a~0_168 v_~a$mem_tmp~0_26))))) InVars {P3Thread1of1ForFork3_#t~nondet21=|v_P3Thread1of1ForFork3_#t~nondet21_1|, P3Thread1of1ForFork3_#t~nondet22=|v_P3Thread1of1ForFork3_#t~nondet22_1|, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_179, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_490, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_230, ~a~0=v_~a~0_168, P3Thread1of1ForFork3_#t~ite29=|v_P3Thread1of1ForFork3_#t~ite29_1|, P3Thread1of1ForFork3_#t~ite28=|v_P3Thread1of1ForFork3_#t~ite28_1|, ~a$w_buff1~0=v_~a$w_buff1~0_97, ~a$w_buff0~0=v_~a$w_buff0~0_86, P3Thread1of1ForFork3_#t~ite38=|v_P3Thread1of1ForFork3_#t~ite38_1|, P3Thread1of1ForFork3_#t~ite37=|v_P3Thread1of1ForFork3_#t~ite37_1|, P3Thread1of1ForFork3_#t~ite26=|v_P3Thread1of1ForFork3_#t~ite26_1|, P3Thread1of1ForFork3_#t~ite25=|v_P3Thread1of1ForFork3_#t~ite25_1|, P3Thread1of1ForFork3_#t~ite35=|v_P3Thread1of1ForFork3_#t~ite35_1|, P3Thread1of1ForFork3_#t~ite34=|v_P3Thread1of1ForFork3_#t~ite34_1|, P3Thread1of1ForFork3_#t~ite23=|v_P3Thread1of1ForFork3_#t~ite23_1|, P3Thread1of1ForFork3_#t~ite32=|v_P3Thread1of1ForFork3_#t~ite32_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_362, P3Thread1of1ForFork3_#t~ite31=|v_P3Thread1of1ForFork3_#t~ite31_1|, P3Thread1of1ForFork3_#t~ite41=|v_P3Thread1of1ForFork3_#t~ite41_1|, P3Thread1of1ForFork3_#t~ite40=|v_P3Thread1of1ForFork3_#t~ite40_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_178, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_229, ~a~0=v_~a~0_166, ~a$mem_tmp~0=v_~a$mem_tmp~0_26, ~a$w_buff1~0=v_~a$w_buff1~0_96, P3Thread1of1ForFork3_#t~ite39=|v_P3Thread1of1ForFork3_#t~ite39_1|, P3Thread1of1ForFork3_#t~ite38=|v_P3Thread1of1ForFork3_#t~ite38_2|, P3Thread1of1ForFork3_#t~ite37=|v_P3Thread1of1ForFork3_#t~ite37_2|, P3Thread1of1ForFork3_#t~ite36=|v_P3Thread1of1ForFork3_#t~ite36_1|, P3Thread1of1ForFork3_#t~ite35=|v_P3Thread1of1ForFork3_#t~ite35_2|, P3Thread1of1ForFork3_#t~ite34=|v_P3Thread1of1ForFork3_#t~ite34_2|, P3Thread1of1ForFork3_#t~ite33=|v_P3Thread1of1ForFork3_#t~ite33_1|, P3Thread1of1ForFork3_#t~ite32=|v_P3Thread1of1ForFork3_#t~ite32_2|, P3Thread1of1ForFork3_#t~ite31=|v_P3Thread1of1ForFork3_#t~ite31_2|, P3Thread1of1ForFork3_#t~ite30=|v_P3Thread1of1ForFork3_#t~ite30_1|, P3Thread1of1ForFork3_#t~ite42=|v_P3Thread1of1ForFork3_#t~ite42_1|, P3Thread1of1ForFork3_#t~nondet21=|v_P3Thread1of1ForFork3_#t~nondet21_2|, P3Thread1of1ForFork3_#t~ite43=|v_P3Thread1of1ForFork3_#t~ite43_1|, P3Thread1of1ForFork3_#t~nondet22=|v_P3Thread1of1ForFork3_#t~nondet22_2|, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_489, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_24, ~weak$$choice0~0=v_~weak$$choice0~0_13, P3Thread1of1ForFork3_#t~ite29=|v_P3Thread1of1ForFork3_#t~ite29_2|, P3Thread1of1ForFork3_#t~ite28=|v_P3Thread1of1ForFork3_#t~ite28_2|, ~a$flush_delayed~0=v_~a$flush_delayed~0_50, ~a$w_buff0~0=v_~a$w_buff0~0_85, P3Thread1of1ForFork3_#t~ite27=|v_P3Thread1of1ForFork3_#t~ite27_1|, P3Thread1of1ForFork3_#t~ite26=|v_P3Thread1of1ForFork3_#t~ite26_2|, P3Thread1of1ForFork3_#t~ite25=|v_P3Thread1of1ForFork3_#t~ite25_2|, P3Thread1of1ForFork3_#t~ite24=|v_P3Thread1of1ForFork3_#t~ite24_1|, P3Thread1of1ForFork3_#t~ite23=|v_P3Thread1of1ForFork3_#t~ite23_2|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_361, ~weak$$choice2~0=v_~weak$$choice2~0_82, P3Thread1of1ForFork3_#t~ite41=|v_P3Thread1of1ForFork3_#t~ite41_2|, P3Thread1of1ForFork3_#t~ite40=|v_P3Thread1of1ForFork3_#t~ite40_2|} AuxVars[|v_P3_#t~ite35_49|, |v_P3_#t~ite29_43|, |v_P3_#t~ite41_61|, |v_P3_#t~ite28_49|, |v_P3_#t~ite26_41|, |v_P3_#t~ite31_71|, |v_P3_#t~ite32_63|, |v_P3_#t~ite25_49|, |v_P3_#t~ite23_37|, |v_P3_#t~ite34_55|, |v_P3_#t~ite38_45|, |v_P3_#t~ite40_69|, |v_P3_#t~ite37_53|] AssignedVars[~a$r_buff1_thd4~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~a$w_buff1~0, P3Thread1of1ForFork3_#t~ite39, P3Thread1of1ForFork3_#t~ite38, P3Thread1of1ForFork3_#t~ite37, P3Thread1of1ForFork3_#t~ite36, P3Thread1of1ForFork3_#t~ite35, P3Thread1of1ForFork3_#t~ite34, P3Thread1of1ForFork3_#t~ite33, P3Thread1of1ForFork3_#t~ite32, P3Thread1of1ForFork3_#t~ite31, P3Thread1of1ForFork3_#t~ite30, P3Thread1of1ForFork3_#t~ite42, P3Thread1of1ForFork3_#t~nondet21, P3Thread1of1ForFork3_#t~ite43, P3Thread1of1ForFork3_#t~nondet22, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~weak$$choice0~0, P3Thread1of1ForFork3_#t~ite29, P3Thread1of1ForFork3_#t~ite28, ~a$flush_delayed~0, ~a$w_buff0~0, P3Thread1of1ForFork3_#t~ite27, P3Thread1of1ForFork3_#t~ite26, P3Thread1of1ForFork3_#t~ite25, P3Thread1of1ForFork3_#t~ite24, P3Thread1of1ForFork3_#t~ite23, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork3_#t~ite41, P3Thread1of1ForFork3_#t~ite40][266], [139#L796true, 247#(= ~a$r_buff0_thd4~0 0), 314#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 233#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 192#true, 118#L806true, P3Thread1of1ForFork3InUse, Black: 201#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 195#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 199#(and (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork2InUse, 156#true, Black: 207#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork1InUse, Black: 203#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P1Thread1of1ForFork0InUse, Black: 248#(and (= ~a$r_buff1_thd4~0 0) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), 67#L3true, Black: 269#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 259#(and (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 275#(and (<= 1 ~main$tmp_guard1~0) (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a~0 1) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 267#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 263#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd4~0 0)), Black: 273#(and (<= 1 ~main$tmp_guard1~0) (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a~0 1) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd4~0 0)), Black: 265#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 271#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 277#(and (<= 1 ~main$tmp_guard1~0) (= ~a$r_buff1_thd4~0 0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a~0 1) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 255#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a$r_buff0_thd4~0 0)), Black: 257#(and (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 249#(and (= ~a$r_buff1_thd4~0 0) (= ~a~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 261#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd4~0 0)), 53#L842true, 71#L773true, Black: 225#(and (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 215#true, Black: 219#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 170#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 237#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 159#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), Black: 174#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 178#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 158#(= ~__unbuffered_p3_EAX~0 0)]) [2021-12-14 16:34:14,013 INFO L384 tUnfolder$Statistics]: this new event has 92 ancestors and is cut-off event [2021-12-14 16:34:14,013 INFO L387 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2021-12-14 16:34:14,013 INFO L387 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2021-12-14 16:34:14,013 INFO L387 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2021-12-14 16:34:14,016 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1134] L826-->L842: Formula: (let ((.cse31 (= 0 (mod v_~a$w_buff1_used~0_362 256))) (.cse17 (= (mod v_~a$r_buff0_thd4~0_230 256) 0)) (.cse10 (= (mod v_~a$r_buff1_thd4~0_179 256) 0))) (let ((.cse0 (= (mod v_~weak$$choice2~0_82 256) 0)) (.cse16 (and .cse17 .cse10)) (.cse23 (and .cse17 .cse31)) (.cse13 (not .cse17)) (.cse7 (not .cse10)) (.cse30 (= (mod v_~a$w_buff0_used~0_490 256) 0)) (.cse4 (= (mod v_~a$w_buff0_used~0_489 256) 0)) (.cse9 (= 0 (mod v_~a$w_buff1_used~0_361 256)))) (let ((.cse6 (not .cse9)) (.cse14 (or .cse17 .cse4)) (.cse3 (not .cse4)) (.cse20 (or .cse17 .cse30)) (.cse15 (or .cse13 .cse7)) (.cse18 (or .cse13 (not .cse31))) (.cse19 (not .cse30)) (.cse21 (or .cse30 .cse16 .cse23)) (.cse11 (not .cse0))) (and (= |v_P3Thread1of1ForFork3_#t~nondet21_1| v_~weak$$choice0~0_13) (let ((.cse8 (= |v_P3_#t~ite40_69| |v_P3Thread1of1ForFork3_#t~ite40_1|))) (or (and (= |v_P3_#t~ite41_61| v_~a$r_buff1_thd4~0_178) .cse0 (let ((.cse5 (= (mod v_~a$r_buff0_thd4~0_229 256) 0))) (or (let ((.cse2 (not .cse5))) (and (let ((.cse1 (= |v_P3_#t~ite40_69| 0))) (or (and .cse1 .cse2 .cse3) (and .cse1 (or .cse4 .cse5)))) (or .cse2 .cse6) .cse3 (or .cse2 .cse7) (= |v_P3_#t~ite40_69| |v_P3_#t~ite41_61|))) (and .cse8 (= |v_P3_#t~ite41_61| v_~a$r_buff1_thd4~0_179) (or .cse4 (and .cse9 .cse5) (and .cse10 .cse5)))))) (and .cse8 .cse11 (= |v_P3_#t~ite41_61| |v_P3Thread1of1ForFork3_#t~ite41_1|) (= v_~a$r_buff1_thd4~0_178 v_~a$r_buff1_thd4~0_179)))) (let ((.cse12 (= |v_P3_#t~ite37_53| |v_P3Thread1of1ForFork3_#t~ite37_1|))) (or (and (= v_~a$r_buff0_thd4~0_230 v_~a$r_buff0_thd4~0_229) .cse11 .cse12 (= |v_P3Thread1of1ForFork3_#t~ite38_1| |v_P3_#t~ite38_45|)) (and .cse0 (or (and (or .cse13 .cse6) (or (and .cse13 (= |v_P3_#t~ite37_53| 0) .cse3) (and .cse14 (= |v_P3_#t~ite37_53| v_~a$r_buff0_thd4~0_230))) .cse15 .cse3 (= |v_P3_#t~ite37_53| |v_P3_#t~ite38_45|)) (and (or .cse4 .cse16 (and .cse9 .cse17)) .cse12 (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_230))) (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_229)))) (or (and .cse15 (= |v_P3_#t~ite23_37| v_~__unbuffered_p3_EBX~0_24) .cse18 .cse19 (or (and .cse20 (= |v_P3_#t~ite23_37| v_~a$w_buff1~0_97)) (and .cse13 (= |v_P3_#t~ite23_37| v_~a$w_buff0~0_86) .cse19))) (and (= |v_P3_#t~ite23_37| |v_P3Thread1of1ForFork3_#t~ite23_1|) .cse21 (= v_~a~0_168 v_~__unbuffered_p3_EBX~0_24))) (let ((.cse22 (= |v_P3_#t~ite34_55| |v_P3Thread1of1ForFork3_#t~ite34_1|))) (or (and (= v_~a$w_buff1_used~0_361 v_~a$w_buff1_used~0_362) (= |v_P3_#t~ite35_49| |v_P3Thread1of1ForFork3_#t~ite35_1|) .cse22 .cse11) (and (or (and .cse22 (or .cse4 .cse16 .cse23) (= |v_P3_#t~ite35_49| v_~a$w_buff1_used~0_362)) (and .cse15 .cse18 (let ((.cse24 (= |v_P3_#t~ite34_55| 0))) (or (and .cse24 .cse14) (and .cse13 .cse24 .cse3))) .cse3 (= |v_P3_#t~ite34_55| |v_P3_#t~ite35_49|))) (= |v_P3_#t~ite35_49| v_~a$w_buff1_used~0_361) .cse0))) (let ((.cse25 (= |v_P3_#t~ite25_49| |v_P3Thread1of1ForFork3_#t~ite25_1|))) (or (and (= v_~a$w_buff0~0_86 v_~a$w_buff0~0_85) .cse11 (= |v_P3_#t~ite26_41| |v_P3Thread1of1ForFork3_#t~ite26_1|) .cse25) (and (= |v_P3_#t~ite26_41| v_~a$w_buff0~0_85) .cse0 (or (and .cse15 .cse18 (let ((.cse26 (= |v_P3_#t~ite25_49| v_~a$w_buff0~0_86))) (or (and .cse13 .cse26 .cse19) (and .cse26 .cse20))) (= |v_P3_#t~ite25_49| |v_P3_#t~ite26_41|) .cse19) (and .cse25 .cse21 (= |v_P3_#t~ite26_41| v_~a$w_buff0~0_86)))))) (= |v_P3Thread1of1ForFork3_#t~nondet22_1| v_~weak$$choice2~0_82) (let ((.cse27 (= |v_P3Thread1of1ForFork3_#t~ite31_1| |v_P3_#t~ite31_71|))) (or (and (or (and (or (and .cse20 (= |v_P3_#t~ite31_71| v_~a$w_buff0_used~0_490)) (and .cse13 (= |v_P3_#t~ite31_71| 0) .cse19)) .cse15 .cse18 (= |v_P3_#t~ite32_63| |v_P3_#t~ite31_71|) .cse19) (and (= |v_P3_#t~ite32_63| v_~a$w_buff0_used~0_490) .cse21 .cse27)) .cse0 (= |v_P3_#t~ite32_63| v_~a$w_buff0_used~0_489)) (and (= |v_P3_#t~ite32_63| |v_P3Thread1of1ForFork3_#t~ite32_1|) .cse11 .cse27 (= v_~a$w_buff0_used~0_489 v_~a$w_buff0_used~0_490)))) (let ((.cse29 (= |v_P3_#t~ite28_49| |v_P3Thread1of1ForFork3_#t~ite28_1|))) (or (and (or (and (let ((.cse28 (= |v_P3_#t~ite28_49| v_~a$w_buff1~0_97))) (or (and .cse20 .cse28) (and .cse13 .cse28 .cse19))) .cse15 (= |v_P3_#t~ite28_49| |v_P3_#t~ite29_43|) .cse18 .cse19) (and .cse29 (= |v_P3_#t~ite29_43| v_~a$w_buff1~0_97) .cse21)) .cse0 (= |v_P3_#t~ite29_43| v_~a$w_buff1~0_96)) (and .cse29 (= |v_P3_#t~ite29_43| |v_P3Thread1of1ForFork3_#t~ite29_1|) .cse11 (= v_~a$w_buff1~0_97 v_~a$w_buff1~0_96)))) (or (and (= v_~a~0_166 v_~__unbuffered_p3_EBX~0_24) .cse0) (and .cse11 (= v_~a~0_166 v_~a$mem_tmp~0_26))) (= v_~a$flush_delayed~0_50 0) (= v_~a~0_168 v_~a$mem_tmp~0_26))))) InVars {P3Thread1of1ForFork3_#t~nondet21=|v_P3Thread1of1ForFork3_#t~nondet21_1|, P3Thread1of1ForFork3_#t~nondet22=|v_P3Thread1of1ForFork3_#t~nondet22_1|, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_179, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_490, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_230, ~a~0=v_~a~0_168, P3Thread1of1ForFork3_#t~ite29=|v_P3Thread1of1ForFork3_#t~ite29_1|, P3Thread1of1ForFork3_#t~ite28=|v_P3Thread1of1ForFork3_#t~ite28_1|, ~a$w_buff1~0=v_~a$w_buff1~0_97, ~a$w_buff0~0=v_~a$w_buff0~0_86, P3Thread1of1ForFork3_#t~ite38=|v_P3Thread1of1ForFork3_#t~ite38_1|, P3Thread1of1ForFork3_#t~ite37=|v_P3Thread1of1ForFork3_#t~ite37_1|, P3Thread1of1ForFork3_#t~ite26=|v_P3Thread1of1ForFork3_#t~ite26_1|, P3Thread1of1ForFork3_#t~ite25=|v_P3Thread1of1ForFork3_#t~ite25_1|, P3Thread1of1ForFork3_#t~ite35=|v_P3Thread1of1ForFork3_#t~ite35_1|, P3Thread1of1ForFork3_#t~ite34=|v_P3Thread1of1ForFork3_#t~ite34_1|, P3Thread1of1ForFork3_#t~ite23=|v_P3Thread1of1ForFork3_#t~ite23_1|, P3Thread1of1ForFork3_#t~ite32=|v_P3Thread1of1ForFork3_#t~ite32_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_362, P3Thread1of1ForFork3_#t~ite31=|v_P3Thread1of1ForFork3_#t~ite31_1|, P3Thread1of1ForFork3_#t~ite41=|v_P3Thread1of1ForFork3_#t~ite41_1|, P3Thread1of1ForFork3_#t~ite40=|v_P3Thread1of1ForFork3_#t~ite40_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_178, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_229, ~a~0=v_~a~0_166, ~a$mem_tmp~0=v_~a$mem_tmp~0_26, ~a$w_buff1~0=v_~a$w_buff1~0_96, P3Thread1of1ForFork3_#t~ite39=|v_P3Thread1of1ForFork3_#t~ite39_1|, P3Thread1of1ForFork3_#t~ite38=|v_P3Thread1of1ForFork3_#t~ite38_2|, P3Thread1of1ForFork3_#t~ite37=|v_P3Thread1of1ForFork3_#t~ite37_2|, P3Thread1of1ForFork3_#t~ite36=|v_P3Thread1of1ForFork3_#t~ite36_1|, P3Thread1of1ForFork3_#t~ite35=|v_P3Thread1of1ForFork3_#t~ite35_2|, P3Thread1of1ForFork3_#t~ite34=|v_P3Thread1of1ForFork3_#t~ite34_2|, P3Thread1of1ForFork3_#t~ite33=|v_P3Thread1of1ForFork3_#t~ite33_1|, P3Thread1of1ForFork3_#t~ite32=|v_P3Thread1of1ForFork3_#t~ite32_2|, P3Thread1of1ForFork3_#t~ite31=|v_P3Thread1of1ForFork3_#t~ite31_2|, P3Thread1of1ForFork3_#t~ite30=|v_P3Thread1of1ForFork3_#t~ite30_1|, P3Thread1of1ForFork3_#t~ite42=|v_P3Thread1of1ForFork3_#t~ite42_1|, P3Thread1of1ForFork3_#t~nondet21=|v_P3Thread1of1ForFork3_#t~nondet21_2|, P3Thread1of1ForFork3_#t~ite43=|v_P3Thread1of1ForFork3_#t~ite43_1|, P3Thread1of1ForFork3_#t~nondet22=|v_P3Thread1of1ForFork3_#t~nondet22_2|, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_489, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_24, ~weak$$choice0~0=v_~weak$$choice0~0_13, P3Thread1of1ForFork3_#t~ite29=|v_P3Thread1of1ForFork3_#t~ite29_2|, P3Thread1of1ForFork3_#t~ite28=|v_P3Thread1of1ForFork3_#t~ite28_2|, ~a$flush_delayed~0=v_~a$flush_delayed~0_50, ~a$w_buff0~0=v_~a$w_buff0~0_85, P3Thread1of1ForFork3_#t~ite27=|v_P3Thread1of1ForFork3_#t~ite27_1|, P3Thread1of1ForFork3_#t~ite26=|v_P3Thread1of1ForFork3_#t~ite26_2|, P3Thread1of1ForFork3_#t~ite25=|v_P3Thread1of1ForFork3_#t~ite25_2|, P3Thread1of1ForFork3_#t~ite24=|v_P3Thread1of1ForFork3_#t~ite24_1|, P3Thread1of1ForFork3_#t~ite23=|v_P3Thread1of1ForFork3_#t~ite23_2|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_361, ~weak$$choice2~0=v_~weak$$choice2~0_82, P3Thread1of1ForFork3_#t~ite41=|v_P3Thread1of1ForFork3_#t~ite41_2|, P3Thread1of1ForFork3_#t~ite40=|v_P3Thread1of1ForFork3_#t~ite40_2|} AuxVars[|v_P3_#t~ite35_49|, |v_P3_#t~ite29_43|, |v_P3_#t~ite41_61|, |v_P3_#t~ite28_49|, |v_P3_#t~ite26_41|, |v_P3_#t~ite31_71|, |v_P3_#t~ite32_63|, |v_P3_#t~ite25_49|, |v_P3_#t~ite23_37|, |v_P3_#t~ite34_55|, |v_P3_#t~ite38_45|, |v_P3_#t~ite40_69|, |v_P3_#t~ite37_53|] AssignedVars[~a$r_buff1_thd4~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~a$w_buff1~0, P3Thread1of1ForFork3_#t~ite39, P3Thread1of1ForFork3_#t~ite38, P3Thread1of1ForFork3_#t~ite37, P3Thread1of1ForFork3_#t~ite36, P3Thread1of1ForFork3_#t~ite35, P3Thread1of1ForFork3_#t~ite34, P3Thread1of1ForFork3_#t~ite33, P3Thread1of1ForFork3_#t~ite32, P3Thread1of1ForFork3_#t~ite31, P3Thread1of1ForFork3_#t~ite30, P3Thread1of1ForFork3_#t~ite42, P3Thread1of1ForFork3_#t~nondet21, P3Thread1of1ForFork3_#t~ite43, P3Thread1of1ForFork3_#t~nondet22, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~weak$$choice0~0, P3Thread1of1ForFork3_#t~ite29, P3Thread1of1ForFork3_#t~ite28, ~a$flush_delayed~0, ~a$w_buff0~0, P3Thread1of1ForFork3_#t~ite27, P3Thread1of1ForFork3_#t~ite26, P3Thread1of1ForFork3_#t~ite25, P3Thread1of1ForFork3_#t~ite24, P3Thread1of1ForFork3_#t~ite23, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork3_#t~ite41, P3Thread1of1ForFork3_#t~ite40][266], [139#L796true, 247#(= ~a$r_buff0_thd4~0 0), 314#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 233#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 118#L806true, P3Thread1of1ForFork3InUse, Black: 201#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 195#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 199#(and (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork2InUse, Black: 192#true, 156#true, P2Thread1of1ForFork1InUse, Black: 203#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P1Thread1of1ForFork0InUse, Black: 248#(and (= ~a$r_buff1_thd4~0 0) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 269#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 259#(and (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a~0 1) (= ~a$r_buff0_thd4~0 0)), 98#L766true, Black: 275#(and (<= 1 ~main$tmp_guard1~0) (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a~0 1) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 267#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 263#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd4~0 0)), Black: 273#(and (<= 1 ~main$tmp_guard1~0) (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a~0 1) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd4~0 0)), Black: 265#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 271#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 277#(and (<= 1 ~main$tmp_guard1~0) (= ~a$r_buff1_thd4~0 0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a~0 1) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 255#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a$r_buff0_thd4~0 0)), Black: 257#(and (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), 132#L3-1true, Black: 249#(and (= ~a$r_buff1_thd4~0 0) (= ~a~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 261#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd4~0 0)), 53#L842true, Black: 225#(and (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 215#true, Black: 219#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 170#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 237#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 207#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 159#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), Black: 174#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 178#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 158#(= ~__unbuffered_p3_EAX~0 0)]) [2021-12-14 16:34:14,016 INFO L384 tUnfolder$Statistics]: this new event has 92 ancestors and is cut-off event [2021-12-14 16:34:14,016 INFO L387 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2021-12-14 16:34:14,016 INFO L387 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2021-12-14 16:34:14,017 INFO L387 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2021-12-14 16:34:14,027 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1134] L826-->L842: Formula: (let ((.cse31 (= 0 (mod v_~a$w_buff1_used~0_362 256))) (.cse17 (= (mod v_~a$r_buff0_thd4~0_230 256) 0)) (.cse10 (= (mod v_~a$r_buff1_thd4~0_179 256) 0))) (let ((.cse0 (= (mod v_~weak$$choice2~0_82 256) 0)) (.cse16 (and .cse17 .cse10)) (.cse23 (and .cse17 .cse31)) (.cse13 (not .cse17)) (.cse7 (not .cse10)) (.cse30 (= (mod v_~a$w_buff0_used~0_490 256) 0)) (.cse4 (= (mod v_~a$w_buff0_used~0_489 256) 0)) (.cse9 (= 0 (mod v_~a$w_buff1_used~0_361 256)))) (let ((.cse6 (not .cse9)) (.cse14 (or .cse17 .cse4)) (.cse3 (not .cse4)) (.cse20 (or .cse17 .cse30)) (.cse15 (or .cse13 .cse7)) (.cse18 (or .cse13 (not .cse31))) (.cse19 (not .cse30)) (.cse21 (or .cse30 .cse16 .cse23)) (.cse11 (not .cse0))) (and (= |v_P3Thread1of1ForFork3_#t~nondet21_1| v_~weak$$choice0~0_13) (let ((.cse8 (= |v_P3_#t~ite40_69| |v_P3Thread1of1ForFork3_#t~ite40_1|))) (or (and (= |v_P3_#t~ite41_61| v_~a$r_buff1_thd4~0_178) .cse0 (let ((.cse5 (= (mod v_~a$r_buff0_thd4~0_229 256) 0))) (or (let ((.cse2 (not .cse5))) (and (let ((.cse1 (= |v_P3_#t~ite40_69| 0))) (or (and .cse1 .cse2 .cse3) (and .cse1 (or .cse4 .cse5)))) (or .cse2 .cse6) .cse3 (or .cse2 .cse7) (= |v_P3_#t~ite40_69| |v_P3_#t~ite41_61|))) (and .cse8 (= |v_P3_#t~ite41_61| v_~a$r_buff1_thd4~0_179) (or .cse4 (and .cse9 .cse5) (and .cse10 .cse5)))))) (and .cse8 .cse11 (= |v_P3_#t~ite41_61| |v_P3Thread1of1ForFork3_#t~ite41_1|) (= v_~a$r_buff1_thd4~0_178 v_~a$r_buff1_thd4~0_179)))) (let ((.cse12 (= |v_P3_#t~ite37_53| |v_P3Thread1of1ForFork3_#t~ite37_1|))) (or (and (= v_~a$r_buff0_thd4~0_230 v_~a$r_buff0_thd4~0_229) .cse11 .cse12 (= |v_P3Thread1of1ForFork3_#t~ite38_1| |v_P3_#t~ite38_45|)) (and .cse0 (or (and (or .cse13 .cse6) (or (and .cse13 (= |v_P3_#t~ite37_53| 0) .cse3) (and .cse14 (= |v_P3_#t~ite37_53| v_~a$r_buff0_thd4~0_230))) .cse15 .cse3 (= |v_P3_#t~ite37_53| |v_P3_#t~ite38_45|)) (and (or .cse4 .cse16 (and .cse9 .cse17)) .cse12 (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_230))) (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_229)))) (or (and .cse15 (= |v_P3_#t~ite23_37| v_~__unbuffered_p3_EBX~0_24) .cse18 .cse19 (or (and .cse20 (= |v_P3_#t~ite23_37| v_~a$w_buff1~0_97)) (and .cse13 (= |v_P3_#t~ite23_37| v_~a$w_buff0~0_86) .cse19))) (and (= |v_P3_#t~ite23_37| |v_P3Thread1of1ForFork3_#t~ite23_1|) .cse21 (= v_~a~0_168 v_~__unbuffered_p3_EBX~0_24))) (let ((.cse22 (= |v_P3_#t~ite34_55| |v_P3Thread1of1ForFork3_#t~ite34_1|))) (or (and (= v_~a$w_buff1_used~0_361 v_~a$w_buff1_used~0_362) (= |v_P3_#t~ite35_49| |v_P3Thread1of1ForFork3_#t~ite35_1|) .cse22 .cse11) (and (or (and .cse22 (or .cse4 .cse16 .cse23) (= |v_P3_#t~ite35_49| v_~a$w_buff1_used~0_362)) (and .cse15 .cse18 (let ((.cse24 (= |v_P3_#t~ite34_55| 0))) (or (and .cse24 .cse14) (and .cse13 .cse24 .cse3))) .cse3 (= |v_P3_#t~ite34_55| |v_P3_#t~ite35_49|))) (= |v_P3_#t~ite35_49| v_~a$w_buff1_used~0_361) .cse0))) (let ((.cse25 (= |v_P3_#t~ite25_49| |v_P3Thread1of1ForFork3_#t~ite25_1|))) (or (and (= v_~a$w_buff0~0_86 v_~a$w_buff0~0_85) .cse11 (= |v_P3_#t~ite26_41| |v_P3Thread1of1ForFork3_#t~ite26_1|) .cse25) (and (= |v_P3_#t~ite26_41| v_~a$w_buff0~0_85) .cse0 (or (and .cse15 .cse18 (let ((.cse26 (= |v_P3_#t~ite25_49| v_~a$w_buff0~0_86))) (or (and .cse13 .cse26 .cse19) (and .cse26 .cse20))) (= |v_P3_#t~ite25_49| |v_P3_#t~ite26_41|) .cse19) (and .cse25 .cse21 (= |v_P3_#t~ite26_41| v_~a$w_buff0~0_86)))))) (= |v_P3Thread1of1ForFork3_#t~nondet22_1| v_~weak$$choice2~0_82) (let ((.cse27 (= |v_P3Thread1of1ForFork3_#t~ite31_1| |v_P3_#t~ite31_71|))) (or (and (or (and (or (and .cse20 (= |v_P3_#t~ite31_71| v_~a$w_buff0_used~0_490)) (and .cse13 (= |v_P3_#t~ite31_71| 0) .cse19)) .cse15 .cse18 (= |v_P3_#t~ite32_63| |v_P3_#t~ite31_71|) .cse19) (and (= |v_P3_#t~ite32_63| v_~a$w_buff0_used~0_490) .cse21 .cse27)) .cse0 (= |v_P3_#t~ite32_63| v_~a$w_buff0_used~0_489)) (and (= |v_P3_#t~ite32_63| |v_P3Thread1of1ForFork3_#t~ite32_1|) .cse11 .cse27 (= v_~a$w_buff0_used~0_489 v_~a$w_buff0_used~0_490)))) (let ((.cse29 (= |v_P3_#t~ite28_49| |v_P3Thread1of1ForFork3_#t~ite28_1|))) (or (and (or (and (let ((.cse28 (= |v_P3_#t~ite28_49| v_~a$w_buff1~0_97))) (or (and .cse20 .cse28) (and .cse13 .cse28 .cse19))) .cse15 (= |v_P3_#t~ite28_49| |v_P3_#t~ite29_43|) .cse18 .cse19) (and .cse29 (= |v_P3_#t~ite29_43| v_~a$w_buff1~0_97) .cse21)) .cse0 (= |v_P3_#t~ite29_43| v_~a$w_buff1~0_96)) (and .cse29 (= |v_P3_#t~ite29_43| |v_P3Thread1of1ForFork3_#t~ite29_1|) .cse11 (= v_~a$w_buff1~0_97 v_~a$w_buff1~0_96)))) (or (and (= v_~a~0_166 v_~__unbuffered_p3_EBX~0_24) .cse0) (and .cse11 (= v_~a~0_166 v_~a$mem_tmp~0_26))) (= v_~a$flush_delayed~0_50 0) (= v_~a~0_168 v_~a$mem_tmp~0_26))))) InVars {P3Thread1of1ForFork3_#t~nondet21=|v_P3Thread1of1ForFork3_#t~nondet21_1|, P3Thread1of1ForFork3_#t~nondet22=|v_P3Thread1of1ForFork3_#t~nondet22_1|, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_179, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_490, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_230, ~a~0=v_~a~0_168, P3Thread1of1ForFork3_#t~ite29=|v_P3Thread1of1ForFork3_#t~ite29_1|, P3Thread1of1ForFork3_#t~ite28=|v_P3Thread1of1ForFork3_#t~ite28_1|, ~a$w_buff1~0=v_~a$w_buff1~0_97, ~a$w_buff0~0=v_~a$w_buff0~0_86, P3Thread1of1ForFork3_#t~ite38=|v_P3Thread1of1ForFork3_#t~ite38_1|, P3Thread1of1ForFork3_#t~ite37=|v_P3Thread1of1ForFork3_#t~ite37_1|, P3Thread1of1ForFork3_#t~ite26=|v_P3Thread1of1ForFork3_#t~ite26_1|, P3Thread1of1ForFork3_#t~ite25=|v_P3Thread1of1ForFork3_#t~ite25_1|, P3Thread1of1ForFork3_#t~ite35=|v_P3Thread1of1ForFork3_#t~ite35_1|, P3Thread1of1ForFork3_#t~ite34=|v_P3Thread1of1ForFork3_#t~ite34_1|, P3Thread1of1ForFork3_#t~ite23=|v_P3Thread1of1ForFork3_#t~ite23_1|, P3Thread1of1ForFork3_#t~ite32=|v_P3Thread1of1ForFork3_#t~ite32_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_362, P3Thread1of1ForFork3_#t~ite31=|v_P3Thread1of1ForFork3_#t~ite31_1|, P3Thread1of1ForFork3_#t~ite41=|v_P3Thread1of1ForFork3_#t~ite41_1|, P3Thread1of1ForFork3_#t~ite40=|v_P3Thread1of1ForFork3_#t~ite40_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_178, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_229, ~a~0=v_~a~0_166, ~a$mem_tmp~0=v_~a$mem_tmp~0_26, ~a$w_buff1~0=v_~a$w_buff1~0_96, P3Thread1of1ForFork3_#t~ite39=|v_P3Thread1of1ForFork3_#t~ite39_1|, P3Thread1of1ForFork3_#t~ite38=|v_P3Thread1of1ForFork3_#t~ite38_2|, P3Thread1of1ForFork3_#t~ite37=|v_P3Thread1of1ForFork3_#t~ite37_2|, P3Thread1of1ForFork3_#t~ite36=|v_P3Thread1of1ForFork3_#t~ite36_1|, P3Thread1of1ForFork3_#t~ite35=|v_P3Thread1of1ForFork3_#t~ite35_2|, P3Thread1of1ForFork3_#t~ite34=|v_P3Thread1of1ForFork3_#t~ite34_2|, P3Thread1of1ForFork3_#t~ite33=|v_P3Thread1of1ForFork3_#t~ite33_1|, P3Thread1of1ForFork3_#t~ite32=|v_P3Thread1of1ForFork3_#t~ite32_2|, P3Thread1of1ForFork3_#t~ite31=|v_P3Thread1of1ForFork3_#t~ite31_2|, P3Thread1of1ForFork3_#t~ite30=|v_P3Thread1of1ForFork3_#t~ite30_1|, P3Thread1of1ForFork3_#t~ite42=|v_P3Thread1of1ForFork3_#t~ite42_1|, P3Thread1of1ForFork3_#t~nondet21=|v_P3Thread1of1ForFork3_#t~nondet21_2|, P3Thread1of1ForFork3_#t~ite43=|v_P3Thread1of1ForFork3_#t~ite43_1|, P3Thread1of1ForFork3_#t~nondet22=|v_P3Thread1of1ForFork3_#t~nondet22_2|, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_489, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_24, ~weak$$choice0~0=v_~weak$$choice0~0_13, P3Thread1of1ForFork3_#t~ite29=|v_P3Thread1of1ForFork3_#t~ite29_2|, P3Thread1of1ForFork3_#t~ite28=|v_P3Thread1of1ForFork3_#t~ite28_2|, ~a$flush_delayed~0=v_~a$flush_delayed~0_50, ~a$w_buff0~0=v_~a$w_buff0~0_85, P3Thread1of1ForFork3_#t~ite27=|v_P3Thread1of1ForFork3_#t~ite27_1|, P3Thread1of1ForFork3_#t~ite26=|v_P3Thread1of1ForFork3_#t~ite26_2|, P3Thread1of1ForFork3_#t~ite25=|v_P3Thread1of1ForFork3_#t~ite25_2|, P3Thread1of1ForFork3_#t~ite24=|v_P3Thread1of1ForFork3_#t~ite24_1|, P3Thread1of1ForFork3_#t~ite23=|v_P3Thread1of1ForFork3_#t~ite23_2|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_361, ~weak$$choice2~0=v_~weak$$choice2~0_82, P3Thread1of1ForFork3_#t~ite41=|v_P3Thread1of1ForFork3_#t~ite41_2|, P3Thread1of1ForFork3_#t~ite40=|v_P3Thread1of1ForFork3_#t~ite40_2|} AuxVars[|v_P3_#t~ite35_49|, |v_P3_#t~ite29_43|, |v_P3_#t~ite41_61|, |v_P3_#t~ite28_49|, |v_P3_#t~ite26_41|, |v_P3_#t~ite31_71|, |v_P3_#t~ite32_63|, |v_P3_#t~ite25_49|, |v_P3_#t~ite23_37|, |v_P3_#t~ite34_55|, |v_P3_#t~ite38_45|, |v_P3_#t~ite40_69|, |v_P3_#t~ite37_53|] AssignedVars[~a$r_buff1_thd4~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~a$w_buff1~0, P3Thread1of1ForFork3_#t~ite39, P3Thread1of1ForFork3_#t~ite38, P3Thread1of1ForFork3_#t~ite37, P3Thread1of1ForFork3_#t~ite36, P3Thread1of1ForFork3_#t~ite35, P3Thread1of1ForFork3_#t~ite34, P3Thread1of1ForFork3_#t~ite33, P3Thread1of1ForFork3_#t~ite32, P3Thread1of1ForFork3_#t~ite31, P3Thread1of1ForFork3_#t~ite30, P3Thread1of1ForFork3_#t~ite42, P3Thread1of1ForFork3_#t~nondet21, P3Thread1of1ForFork3_#t~ite43, P3Thread1of1ForFork3_#t~nondet22, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~weak$$choice0~0, P3Thread1of1ForFork3_#t~ite29, P3Thread1of1ForFork3_#t~ite28, ~a$flush_delayed~0, ~a$w_buff0~0, P3Thread1of1ForFork3_#t~ite27, P3Thread1of1ForFork3_#t~ite26, P3Thread1of1ForFork3_#t~ite25, P3Thread1of1ForFork3_#t~ite24, P3Thread1of1ForFork3_#t~ite23, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork3_#t~ite41, P3Thread1of1ForFork3_#t~ite40][266], [247#(= ~a$r_buff0_thd4~0 0), 314#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 233#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 134#L816true, P3Thread1of1ForFork3InUse, Black: 201#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 195#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 199#(and (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork2InUse, 156#true, Black: 192#true, P2Thread1of1ForFork1InUse, Black: 203#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P1Thread1of1ForFork0InUse, Black: 248#(and (= ~a$r_buff1_thd4~0 0) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 269#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 259#(and (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a~0 1) (= ~a$r_buff0_thd4~0 0)), 98#L766true, Black: 275#(and (<= 1 ~main$tmp_guard1~0) (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a~0 1) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 267#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 263#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd4~0 0)), Black: 273#(and (<= 1 ~main$tmp_guard1~0) (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a~0 1) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd4~0 0)), Black: 265#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 271#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 277#(and (<= 1 ~main$tmp_guard1~0) (= ~a$r_buff1_thd4~0 0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a~0 1) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 255#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a$r_buff0_thd4~0 0)), Black: 257#(and (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), 132#L3-1true, Black: 249#(and (= ~a$r_buff1_thd4~0 0) (= ~a~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 261#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd4~0 0)), 53#L842true, Black: 225#(and (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 215#true, Black: 219#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 237#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 170#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0)), 123#L786true, 207#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 159#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), Black: 174#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 178#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 158#(= ~__unbuffered_p3_EAX~0 0)]) [2021-12-14 16:34:14,028 INFO L384 tUnfolder$Statistics]: this new event has 92 ancestors and is cut-off event [2021-12-14 16:34:14,028 INFO L387 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2021-12-14 16:34:14,028 INFO L387 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2021-12-14 16:34:14,028 INFO L387 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2021-12-14 16:34:14,171 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1134] L826-->L842: Formula: (let ((.cse31 (= 0 (mod v_~a$w_buff1_used~0_362 256))) (.cse17 (= (mod v_~a$r_buff0_thd4~0_230 256) 0)) (.cse10 (= (mod v_~a$r_buff1_thd4~0_179 256) 0))) (let ((.cse0 (= (mod v_~weak$$choice2~0_82 256) 0)) (.cse16 (and .cse17 .cse10)) (.cse23 (and .cse17 .cse31)) (.cse13 (not .cse17)) (.cse7 (not .cse10)) (.cse30 (= (mod v_~a$w_buff0_used~0_490 256) 0)) (.cse4 (= (mod v_~a$w_buff0_used~0_489 256) 0)) (.cse9 (= 0 (mod v_~a$w_buff1_used~0_361 256)))) (let ((.cse6 (not .cse9)) (.cse14 (or .cse17 .cse4)) (.cse3 (not .cse4)) (.cse20 (or .cse17 .cse30)) (.cse15 (or .cse13 .cse7)) (.cse18 (or .cse13 (not .cse31))) (.cse19 (not .cse30)) (.cse21 (or .cse30 .cse16 .cse23)) (.cse11 (not .cse0))) (and (= |v_P3Thread1of1ForFork3_#t~nondet21_1| v_~weak$$choice0~0_13) (let ((.cse8 (= |v_P3_#t~ite40_69| |v_P3Thread1of1ForFork3_#t~ite40_1|))) (or (and (= |v_P3_#t~ite41_61| v_~a$r_buff1_thd4~0_178) .cse0 (let ((.cse5 (= (mod v_~a$r_buff0_thd4~0_229 256) 0))) (or (let ((.cse2 (not .cse5))) (and (let ((.cse1 (= |v_P3_#t~ite40_69| 0))) (or (and .cse1 .cse2 .cse3) (and .cse1 (or .cse4 .cse5)))) (or .cse2 .cse6) .cse3 (or .cse2 .cse7) (= |v_P3_#t~ite40_69| |v_P3_#t~ite41_61|))) (and .cse8 (= |v_P3_#t~ite41_61| v_~a$r_buff1_thd4~0_179) (or .cse4 (and .cse9 .cse5) (and .cse10 .cse5)))))) (and .cse8 .cse11 (= |v_P3_#t~ite41_61| |v_P3Thread1of1ForFork3_#t~ite41_1|) (= v_~a$r_buff1_thd4~0_178 v_~a$r_buff1_thd4~0_179)))) (let ((.cse12 (= |v_P3_#t~ite37_53| |v_P3Thread1of1ForFork3_#t~ite37_1|))) (or (and (= v_~a$r_buff0_thd4~0_230 v_~a$r_buff0_thd4~0_229) .cse11 .cse12 (= |v_P3Thread1of1ForFork3_#t~ite38_1| |v_P3_#t~ite38_45|)) (and .cse0 (or (and (or .cse13 .cse6) (or (and .cse13 (= |v_P3_#t~ite37_53| 0) .cse3) (and .cse14 (= |v_P3_#t~ite37_53| v_~a$r_buff0_thd4~0_230))) .cse15 .cse3 (= |v_P3_#t~ite37_53| |v_P3_#t~ite38_45|)) (and (or .cse4 .cse16 (and .cse9 .cse17)) .cse12 (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_230))) (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_229)))) (or (and .cse15 (= |v_P3_#t~ite23_37| v_~__unbuffered_p3_EBX~0_24) .cse18 .cse19 (or (and .cse20 (= |v_P3_#t~ite23_37| v_~a$w_buff1~0_97)) (and .cse13 (= |v_P3_#t~ite23_37| v_~a$w_buff0~0_86) .cse19))) (and (= |v_P3_#t~ite23_37| |v_P3Thread1of1ForFork3_#t~ite23_1|) .cse21 (= v_~a~0_168 v_~__unbuffered_p3_EBX~0_24))) (let ((.cse22 (= |v_P3_#t~ite34_55| |v_P3Thread1of1ForFork3_#t~ite34_1|))) (or (and (= v_~a$w_buff1_used~0_361 v_~a$w_buff1_used~0_362) (= |v_P3_#t~ite35_49| |v_P3Thread1of1ForFork3_#t~ite35_1|) .cse22 .cse11) (and (or (and .cse22 (or .cse4 .cse16 .cse23) (= |v_P3_#t~ite35_49| v_~a$w_buff1_used~0_362)) (and .cse15 .cse18 (let ((.cse24 (= |v_P3_#t~ite34_55| 0))) (or (and .cse24 .cse14) (and .cse13 .cse24 .cse3))) .cse3 (= |v_P3_#t~ite34_55| |v_P3_#t~ite35_49|))) (= |v_P3_#t~ite35_49| v_~a$w_buff1_used~0_361) .cse0))) (let ((.cse25 (= |v_P3_#t~ite25_49| |v_P3Thread1of1ForFork3_#t~ite25_1|))) (or (and (= v_~a$w_buff0~0_86 v_~a$w_buff0~0_85) .cse11 (= |v_P3_#t~ite26_41| |v_P3Thread1of1ForFork3_#t~ite26_1|) .cse25) (and (= |v_P3_#t~ite26_41| v_~a$w_buff0~0_85) .cse0 (or (and .cse15 .cse18 (let ((.cse26 (= |v_P3_#t~ite25_49| v_~a$w_buff0~0_86))) (or (and .cse13 .cse26 .cse19) (and .cse26 .cse20))) (= |v_P3_#t~ite25_49| |v_P3_#t~ite26_41|) .cse19) (and .cse25 .cse21 (= |v_P3_#t~ite26_41| v_~a$w_buff0~0_86)))))) (= |v_P3Thread1of1ForFork3_#t~nondet22_1| v_~weak$$choice2~0_82) (let ((.cse27 (= |v_P3Thread1of1ForFork3_#t~ite31_1| |v_P3_#t~ite31_71|))) (or (and (or (and (or (and .cse20 (= |v_P3_#t~ite31_71| v_~a$w_buff0_used~0_490)) (and .cse13 (= |v_P3_#t~ite31_71| 0) .cse19)) .cse15 .cse18 (= |v_P3_#t~ite32_63| |v_P3_#t~ite31_71|) .cse19) (and (= |v_P3_#t~ite32_63| v_~a$w_buff0_used~0_490) .cse21 .cse27)) .cse0 (= |v_P3_#t~ite32_63| v_~a$w_buff0_used~0_489)) (and (= |v_P3_#t~ite32_63| |v_P3Thread1of1ForFork3_#t~ite32_1|) .cse11 .cse27 (= v_~a$w_buff0_used~0_489 v_~a$w_buff0_used~0_490)))) (let ((.cse29 (= |v_P3_#t~ite28_49| |v_P3Thread1of1ForFork3_#t~ite28_1|))) (or (and (or (and (let ((.cse28 (= |v_P3_#t~ite28_49| v_~a$w_buff1~0_97))) (or (and .cse20 .cse28) (and .cse13 .cse28 .cse19))) .cse15 (= |v_P3_#t~ite28_49| |v_P3_#t~ite29_43|) .cse18 .cse19) (and .cse29 (= |v_P3_#t~ite29_43| v_~a$w_buff1~0_97) .cse21)) .cse0 (= |v_P3_#t~ite29_43| v_~a$w_buff1~0_96)) (and .cse29 (= |v_P3_#t~ite29_43| |v_P3Thread1of1ForFork3_#t~ite29_1|) .cse11 (= v_~a$w_buff1~0_97 v_~a$w_buff1~0_96)))) (or (and (= v_~a~0_166 v_~__unbuffered_p3_EBX~0_24) .cse0) (and .cse11 (= v_~a~0_166 v_~a$mem_tmp~0_26))) (= v_~a$flush_delayed~0_50 0) (= v_~a~0_168 v_~a$mem_tmp~0_26))))) InVars {P3Thread1of1ForFork3_#t~nondet21=|v_P3Thread1of1ForFork3_#t~nondet21_1|, P3Thread1of1ForFork3_#t~nondet22=|v_P3Thread1of1ForFork3_#t~nondet22_1|, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_179, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_490, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_230, ~a~0=v_~a~0_168, P3Thread1of1ForFork3_#t~ite29=|v_P3Thread1of1ForFork3_#t~ite29_1|, P3Thread1of1ForFork3_#t~ite28=|v_P3Thread1of1ForFork3_#t~ite28_1|, ~a$w_buff1~0=v_~a$w_buff1~0_97, ~a$w_buff0~0=v_~a$w_buff0~0_86, P3Thread1of1ForFork3_#t~ite38=|v_P3Thread1of1ForFork3_#t~ite38_1|, P3Thread1of1ForFork3_#t~ite37=|v_P3Thread1of1ForFork3_#t~ite37_1|, P3Thread1of1ForFork3_#t~ite26=|v_P3Thread1of1ForFork3_#t~ite26_1|, P3Thread1of1ForFork3_#t~ite25=|v_P3Thread1of1ForFork3_#t~ite25_1|, P3Thread1of1ForFork3_#t~ite35=|v_P3Thread1of1ForFork3_#t~ite35_1|, P3Thread1of1ForFork3_#t~ite34=|v_P3Thread1of1ForFork3_#t~ite34_1|, P3Thread1of1ForFork3_#t~ite23=|v_P3Thread1of1ForFork3_#t~ite23_1|, P3Thread1of1ForFork3_#t~ite32=|v_P3Thread1of1ForFork3_#t~ite32_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_362, P3Thread1of1ForFork3_#t~ite31=|v_P3Thread1of1ForFork3_#t~ite31_1|, P3Thread1of1ForFork3_#t~ite41=|v_P3Thread1of1ForFork3_#t~ite41_1|, P3Thread1of1ForFork3_#t~ite40=|v_P3Thread1of1ForFork3_#t~ite40_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_178, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_229, ~a~0=v_~a~0_166, ~a$mem_tmp~0=v_~a$mem_tmp~0_26, ~a$w_buff1~0=v_~a$w_buff1~0_96, P3Thread1of1ForFork3_#t~ite39=|v_P3Thread1of1ForFork3_#t~ite39_1|, P3Thread1of1ForFork3_#t~ite38=|v_P3Thread1of1ForFork3_#t~ite38_2|, P3Thread1of1ForFork3_#t~ite37=|v_P3Thread1of1ForFork3_#t~ite37_2|, P3Thread1of1ForFork3_#t~ite36=|v_P3Thread1of1ForFork3_#t~ite36_1|, P3Thread1of1ForFork3_#t~ite35=|v_P3Thread1of1ForFork3_#t~ite35_2|, P3Thread1of1ForFork3_#t~ite34=|v_P3Thread1of1ForFork3_#t~ite34_2|, P3Thread1of1ForFork3_#t~ite33=|v_P3Thread1of1ForFork3_#t~ite33_1|, P3Thread1of1ForFork3_#t~ite32=|v_P3Thread1of1ForFork3_#t~ite32_2|, P3Thread1of1ForFork3_#t~ite31=|v_P3Thread1of1ForFork3_#t~ite31_2|, P3Thread1of1ForFork3_#t~ite30=|v_P3Thread1of1ForFork3_#t~ite30_1|, P3Thread1of1ForFork3_#t~ite42=|v_P3Thread1of1ForFork3_#t~ite42_1|, P3Thread1of1ForFork3_#t~nondet21=|v_P3Thread1of1ForFork3_#t~nondet21_2|, P3Thread1of1ForFork3_#t~ite43=|v_P3Thread1of1ForFork3_#t~ite43_1|, P3Thread1of1ForFork3_#t~nondet22=|v_P3Thread1of1ForFork3_#t~nondet22_2|, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_489, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_24, ~weak$$choice0~0=v_~weak$$choice0~0_13, P3Thread1of1ForFork3_#t~ite29=|v_P3Thread1of1ForFork3_#t~ite29_2|, P3Thread1of1ForFork3_#t~ite28=|v_P3Thread1of1ForFork3_#t~ite28_2|, ~a$flush_delayed~0=v_~a$flush_delayed~0_50, ~a$w_buff0~0=v_~a$w_buff0~0_85, P3Thread1of1ForFork3_#t~ite27=|v_P3Thread1of1ForFork3_#t~ite27_1|, P3Thread1of1ForFork3_#t~ite26=|v_P3Thread1of1ForFork3_#t~ite26_2|, P3Thread1of1ForFork3_#t~ite25=|v_P3Thread1of1ForFork3_#t~ite25_2|, P3Thread1of1ForFork3_#t~ite24=|v_P3Thread1of1ForFork3_#t~ite24_1|, P3Thread1of1ForFork3_#t~ite23=|v_P3Thread1of1ForFork3_#t~ite23_2|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_361, ~weak$$choice2~0=v_~weak$$choice2~0_82, P3Thread1of1ForFork3_#t~ite41=|v_P3Thread1of1ForFork3_#t~ite41_2|, P3Thread1of1ForFork3_#t~ite40=|v_P3Thread1of1ForFork3_#t~ite40_2|} AuxVars[|v_P3_#t~ite35_49|, |v_P3_#t~ite29_43|, |v_P3_#t~ite41_61|, |v_P3_#t~ite28_49|, |v_P3_#t~ite26_41|, |v_P3_#t~ite31_71|, |v_P3_#t~ite32_63|, |v_P3_#t~ite25_49|, |v_P3_#t~ite23_37|, |v_P3_#t~ite34_55|, |v_P3_#t~ite38_45|, |v_P3_#t~ite40_69|, |v_P3_#t~ite37_53|] AssignedVars[~a$r_buff1_thd4~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~a$w_buff1~0, P3Thread1of1ForFork3_#t~ite39, P3Thread1of1ForFork3_#t~ite38, P3Thread1of1ForFork3_#t~ite37, P3Thread1of1ForFork3_#t~ite36, P3Thread1of1ForFork3_#t~ite35, P3Thread1of1ForFork3_#t~ite34, P3Thread1of1ForFork3_#t~ite33, P3Thread1of1ForFork3_#t~ite32, P3Thread1of1ForFork3_#t~ite31, P3Thread1of1ForFork3_#t~ite30, P3Thread1of1ForFork3_#t~ite42, P3Thread1of1ForFork3_#t~nondet21, P3Thread1of1ForFork3_#t~ite43, P3Thread1of1ForFork3_#t~nondet22, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~weak$$choice0~0, P3Thread1of1ForFork3_#t~ite29, P3Thread1of1ForFork3_#t~ite28, ~a$flush_delayed~0, ~a$w_buff0~0, P3Thread1of1ForFork3_#t~ite27, P3Thread1of1ForFork3_#t~ite26, P3Thread1of1ForFork3_#t~ite25, P3Thread1of1ForFork3_#t~ite24, P3Thread1of1ForFork3_#t~ite23, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork3_#t~ite41, P3Thread1of1ForFork3_#t~ite40][307], [139#L796true, 192#true, 259#(and (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a~0 1) (= ~a$r_buff0_thd4~0 0)), 118#L806true, P3Thread1of1ForFork3InUse, Black: 201#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 195#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 199#(and (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork2InUse, 156#true, Black: 207#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork1InUse, Black: 203#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 248#(and (= ~a$r_buff1_thd4~0 0) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), P1Thread1of1ForFork0InUse, Black: 269#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 275#(and (<= 1 ~main$tmp_guard1~0) (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a~0 1) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 267#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 263#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd4~0 0)), Black: 273#(and (<= 1 ~main$tmp_guard1~0) (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a~0 1) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd4~0 0)), Black: 265#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 271#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 277#(and (<= 1 ~main$tmp_guard1~0) (= ~a$r_buff1_thd4~0 0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a~0 1) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), 75#L2true, Black: 255#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a$r_buff0_thd4~0 0)), Black: 257#(and (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), 235#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 249#(and (= ~a$r_buff1_thd4~0 0) (= ~a~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 261#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd4~0 0)), 316#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 53#L842true, 52#L776true, Black: 225#(and (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 233#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 215#true, Black: 219#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 170#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 237#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 159#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), Black: 174#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 178#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 158#(= ~__unbuffered_p3_EAX~0 0)]) [2021-12-14 16:34:14,171 INFO L384 tUnfolder$Statistics]: this new event has 92 ancestors and is cut-off event [2021-12-14 16:34:14,171 INFO L387 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2021-12-14 16:34:14,171 INFO L387 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2021-12-14 16:34:14,171 INFO L387 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2021-12-14 16:34:14,175 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1134] L826-->L842: Formula: (let ((.cse31 (= 0 (mod v_~a$w_buff1_used~0_362 256))) (.cse17 (= (mod v_~a$r_buff0_thd4~0_230 256) 0)) (.cse10 (= (mod v_~a$r_buff1_thd4~0_179 256) 0))) (let ((.cse0 (= (mod v_~weak$$choice2~0_82 256) 0)) (.cse16 (and .cse17 .cse10)) (.cse23 (and .cse17 .cse31)) (.cse13 (not .cse17)) (.cse7 (not .cse10)) (.cse30 (= (mod v_~a$w_buff0_used~0_490 256) 0)) (.cse4 (= (mod v_~a$w_buff0_used~0_489 256) 0)) (.cse9 (= 0 (mod v_~a$w_buff1_used~0_361 256)))) (let ((.cse6 (not .cse9)) (.cse14 (or .cse17 .cse4)) (.cse3 (not .cse4)) (.cse20 (or .cse17 .cse30)) (.cse15 (or .cse13 .cse7)) (.cse18 (or .cse13 (not .cse31))) (.cse19 (not .cse30)) (.cse21 (or .cse30 .cse16 .cse23)) (.cse11 (not .cse0))) (and (= |v_P3Thread1of1ForFork3_#t~nondet21_1| v_~weak$$choice0~0_13) (let ((.cse8 (= |v_P3_#t~ite40_69| |v_P3Thread1of1ForFork3_#t~ite40_1|))) (or (and (= |v_P3_#t~ite41_61| v_~a$r_buff1_thd4~0_178) .cse0 (let ((.cse5 (= (mod v_~a$r_buff0_thd4~0_229 256) 0))) (or (let ((.cse2 (not .cse5))) (and (let ((.cse1 (= |v_P3_#t~ite40_69| 0))) (or (and .cse1 .cse2 .cse3) (and .cse1 (or .cse4 .cse5)))) (or .cse2 .cse6) .cse3 (or .cse2 .cse7) (= |v_P3_#t~ite40_69| |v_P3_#t~ite41_61|))) (and .cse8 (= |v_P3_#t~ite41_61| v_~a$r_buff1_thd4~0_179) (or .cse4 (and .cse9 .cse5) (and .cse10 .cse5)))))) (and .cse8 .cse11 (= |v_P3_#t~ite41_61| |v_P3Thread1of1ForFork3_#t~ite41_1|) (= v_~a$r_buff1_thd4~0_178 v_~a$r_buff1_thd4~0_179)))) (let ((.cse12 (= |v_P3_#t~ite37_53| |v_P3Thread1of1ForFork3_#t~ite37_1|))) (or (and (= v_~a$r_buff0_thd4~0_230 v_~a$r_buff0_thd4~0_229) .cse11 .cse12 (= |v_P3Thread1of1ForFork3_#t~ite38_1| |v_P3_#t~ite38_45|)) (and .cse0 (or (and (or .cse13 .cse6) (or (and .cse13 (= |v_P3_#t~ite37_53| 0) .cse3) (and .cse14 (= |v_P3_#t~ite37_53| v_~a$r_buff0_thd4~0_230))) .cse15 .cse3 (= |v_P3_#t~ite37_53| |v_P3_#t~ite38_45|)) (and (or .cse4 .cse16 (and .cse9 .cse17)) .cse12 (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_230))) (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_229)))) (or (and .cse15 (= |v_P3_#t~ite23_37| v_~__unbuffered_p3_EBX~0_24) .cse18 .cse19 (or (and .cse20 (= |v_P3_#t~ite23_37| v_~a$w_buff1~0_97)) (and .cse13 (= |v_P3_#t~ite23_37| v_~a$w_buff0~0_86) .cse19))) (and (= |v_P3_#t~ite23_37| |v_P3Thread1of1ForFork3_#t~ite23_1|) .cse21 (= v_~a~0_168 v_~__unbuffered_p3_EBX~0_24))) (let ((.cse22 (= |v_P3_#t~ite34_55| |v_P3Thread1of1ForFork3_#t~ite34_1|))) (or (and (= v_~a$w_buff1_used~0_361 v_~a$w_buff1_used~0_362) (= |v_P3_#t~ite35_49| |v_P3Thread1of1ForFork3_#t~ite35_1|) .cse22 .cse11) (and (or (and .cse22 (or .cse4 .cse16 .cse23) (= |v_P3_#t~ite35_49| v_~a$w_buff1_used~0_362)) (and .cse15 .cse18 (let ((.cse24 (= |v_P3_#t~ite34_55| 0))) (or (and .cse24 .cse14) (and .cse13 .cse24 .cse3))) .cse3 (= |v_P3_#t~ite34_55| |v_P3_#t~ite35_49|))) (= |v_P3_#t~ite35_49| v_~a$w_buff1_used~0_361) .cse0))) (let ((.cse25 (= |v_P3_#t~ite25_49| |v_P3Thread1of1ForFork3_#t~ite25_1|))) (or (and (= v_~a$w_buff0~0_86 v_~a$w_buff0~0_85) .cse11 (= |v_P3_#t~ite26_41| |v_P3Thread1of1ForFork3_#t~ite26_1|) .cse25) (and (= |v_P3_#t~ite26_41| v_~a$w_buff0~0_85) .cse0 (or (and .cse15 .cse18 (let ((.cse26 (= |v_P3_#t~ite25_49| v_~a$w_buff0~0_86))) (or (and .cse13 .cse26 .cse19) (and .cse26 .cse20))) (= |v_P3_#t~ite25_49| |v_P3_#t~ite26_41|) .cse19) (and .cse25 .cse21 (= |v_P3_#t~ite26_41| v_~a$w_buff0~0_86)))))) (= |v_P3Thread1of1ForFork3_#t~nondet22_1| v_~weak$$choice2~0_82) (let ((.cse27 (= |v_P3Thread1of1ForFork3_#t~ite31_1| |v_P3_#t~ite31_71|))) (or (and (or (and (or (and .cse20 (= |v_P3_#t~ite31_71| v_~a$w_buff0_used~0_490)) (and .cse13 (= |v_P3_#t~ite31_71| 0) .cse19)) .cse15 .cse18 (= |v_P3_#t~ite32_63| |v_P3_#t~ite31_71|) .cse19) (and (= |v_P3_#t~ite32_63| v_~a$w_buff0_used~0_490) .cse21 .cse27)) .cse0 (= |v_P3_#t~ite32_63| v_~a$w_buff0_used~0_489)) (and (= |v_P3_#t~ite32_63| |v_P3Thread1of1ForFork3_#t~ite32_1|) .cse11 .cse27 (= v_~a$w_buff0_used~0_489 v_~a$w_buff0_used~0_490)))) (let ((.cse29 (= |v_P3_#t~ite28_49| |v_P3Thread1of1ForFork3_#t~ite28_1|))) (or (and (or (and (let ((.cse28 (= |v_P3_#t~ite28_49| v_~a$w_buff1~0_97))) (or (and .cse20 .cse28) (and .cse13 .cse28 .cse19))) .cse15 (= |v_P3_#t~ite28_49| |v_P3_#t~ite29_43|) .cse18 .cse19) (and .cse29 (= |v_P3_#t~ite29_43| v_~a$w_buff1~0_97) .cse21)) .cse0 (= |v_P3_#t~ite29_43| v_~a$w_buff1~0_96)) (and .cse29 (= |v_P3_#t~ite29_43| |v_P3Thread1of1ForFork3_#t~ite29_1|) .cse11 (= v_~a$w_buff1~0_97 v_~a$w_buff1~0_96)))) (or (and (= v_~a~0_166 v_~__unbuffered_p3_EBX~0_24) .cse0) (and .cse11 (= v_~a~0_166 v_~a$mem_tmp~0_26))) (= v_~a$flush_delayed~0_50 0) (= v_~a~0_168 v_~a$mem_tmp~0_26))))) InVars {P3Thread1of1ForFork3_#t~nondet21=|v_P3Thread1of1ForFork3_#t~nondet21_1|, P3Thread1of1ForFork3_#t~nondet22=|v_P3Thread1of1ForFork3_#t~nondet22_1|, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_179, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_490, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_230, ~a~0=v_~a~0_168, P3Thread1of1ForFork3_#t~ite29=|v_P3Thread1of1ForFork3_#t~ite29_1|, P3Thread1of1ForFork3_#t~ite28=|v_P3Thread1of1ForFork3_#t~ite28_1|, ~a$w_buff1~0=v_~a$w_buff1~0_97, ~a$w_buff0~0=v_~a$w_buff0~0_86, P3Thread1of1ForFork3_#t~ite38=|v_P3Thread1of1ForFork3_#t~ite38_1|, P3Thread1of1ForFork3_#t~ite37=|v_P3Thread1of1ForFork3_#t~ite37_1|, P3Thread1of1ForFork3_#t~ite26=|v_P3Thread1of1ForFork3_#t~ite26_1|, P3Thread1of1ForFork3_#t~ite25=|v_P3Thread1of1ForFork3_#t~ite25_1|, P3Thread1of1ForFork3_#t~ite35=|v_P3Thread1of1ForFork3_#t~ite35_1|, P3Thread1of1ForFork3_#t~ite34=|v_P3Thread1of1ForFork3_#t~ite34_1|, P3Thread1of1ForFork3_#t~ite23=|v_P3Thread1of1ForFork3_#t~ite23_1|, P3Thread1of1ForFork3_#t~ite32=|v_P3Thread1of1ForFork3_#t~ite32_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_362, P3Thread1of1ForFork3_#t~ite31=|v_P3Thread1of1ForFork3_#t~ite31_1|, P3Thread1of1ForFork3_#t~ite41=|v_P3Thread1of1ForFork3_#t~ite41_1|, P3Thread1of1ForFork3_#t~ite40=|v_P3Thread1of1ForFork3_#t~ite40_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_178, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_229, ~a~0=v_~a~0_166, ~a$mem_tmp~0=v_~a$mem_tmp~0_26, ~a$w_buff1~0=v_~a$w_buff1~0_96, P3Thread1of1ForFork3_#t~ite39=|v_P3Thread1of1ForFork3_#t~ite39_1|, P3Thread1of1ForFork3_#t~ite38=|v_P3Thread1of1ForFork3_#t~ite38_2|, P3Thread1of1ForFork3_#t~ite37=|v_P3Thread1of1ForFork3_#t~ite37_2|, P3Thread1of1ForFork3_#t~ite36=|v_P3Thread1of1ForFork3_#t~ite36_1|, P3Thread1of1ForFork3_#t~ite35=|v_P3Thread1of1ForFork3_#t~ite35_2|, P3Thread1of1ForFork3_#t~ite34=|v_P3Thread1of1ForFork3_#t~ite34_2|, P3Thread1of1ForFork3_#t~ite33=|v_P3Thread1of1ForFork3_#t~ite33_1|, P3Thread1of1ForFork3_#t~ite32=|v_P3Thread1of1ForFork3_#t~ite32_2|, P3Thread1of1ForFork3_#t~ite31=|v_P3Thread1of1ForFork3_#t~ite31_2|, P3Thread1of1ForFork3_#t~ite30=|v_P3Thread1of1ForFork3_#t~ite30_1|, P3Thread1of1ForFork3_#t~ite42=|v_P3Thread1of1ForFork3_#t~ite42_1|, P3Thread1of1ForFork3_#t~nondet21=|v_P3Thread1of1ForFork3_#t~nondet21_2|, P3Thread1of1ForFork3_#t~ite43=|v_P3Thread1of1ForFork3_#t~ite43_1|, P3Thread1of1ForFork3_#t~nondet22=|v_P3Thread1of1ForFork3_#t~nondet22_2|, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_489, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_24, ~weak$$choice0~0=v_~weak$$choice0~0_13, P3Thread1of1ForFork3_#t~ite29=|v_P3Thread1of1ForFork3_#t~ite29_2|, P3Thread1of1ForFork3_#t~ite28=|v_P3Thread1of1ForFork3_#t~ite28_2|, ~a$flush_delayed~0=v_~a$flush_delayed~0_50, ~a$w_buff0~0=v_~a$w_buff0~0_85, P3Thread1of1ForFork3_#t~ite27=|v_P3Thread1of1ForFork3_#t~ite27_1|, P3Thread1of1ForFork3_#t~ite26=|v_P3Thread1of1ForFork3_#t~ite26_2|, P3Thread1of1ForFork3_#t~ite25=|v_P3Thread1of1ForFork3_#t~ite25_2|, P3Thread1of1ForFork3_#t~ite24=|v_P3Thread1of1ForFork3_#t~ite24_1|, P3Thread1of1ForFork3_#t~ite23=|v_P3Thread1of1ForFork3_#t~ite23_2|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_361, ~weak$$choice2~0=v_~weak$$choice2~0_82, P3Thread1of1ForFork3_#t~ite41=|v_P3Thread1of1ForFork3_#t~ite41_2|, P3Thread1of1ForFork3_#t~ite40=|v_P3Thread1of1ForFork3_#t~ite40_2|} AuxVars[|v_P3_#t~ite35_49|, |v_P3_#t~ite29_43|, |v_P3_#t~ite41_61|, |v_P3_#t~ite28_49|, |v_P3_#t~ite26_41|, |v_P3_#t~ite31_71|, |v_P3_#t~ite32_63|, |v_P3_#t~ite25_49|, |v_P3_#t~ite23_37|, |v_P3_#t~ite34_55|, |v_P3_#t~ite38_45|, |v_P3_#t~ite40_69|, |v_P3_#t~ite37_53|] AssignedVars[~a$r_buff1_thd4~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~a$w_buff1~0, P3Thread1of1ForFork3_#t~ite39, P3Thread1of1ForFork3_#t~ite38, P3Thread1of1ForFork3_#t~ite37, P3Thread1of1ForFork3_#t~ite36, P3Thread1of1ForFork3_#t~ite35, P3Thread1of1ForFork3_#t~ite34, P3Thread1of1ForFork3_#t~ite33, P3Thread1of1ForFork3_#t~ite32, P3Thread1of1ForFork3_#t~ite31, P3Thread1of1ForFork3_#t~ite30, P3Thread1of1ForFork3_#t~ite42, P3Thread1of1ForFork3_#t~nondet21, P3Thread1of1ForFork3_#t~ite43, P3Thread1of1ForFork3_#t~nondet22, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~weak$$choice0~0, P3Thread1of1ForFork3_#t~ite29, P3Thread1of1ForFork3_#t~ite28, ~a$flush_delayed~0, ~a$w_buff0~0, P3Thread1of1ForFork3_#t~ite27, P3Thread1of1ForFork3_#t~ite26, P3Thread1of1ForFork3_#t~ite25, P3Thread1of1ForFork3_#t~ite24, P3Thread1of1ForFork3_#t~ite23, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork3_#t~ite41, P3Thread1of1ForFork3_#t~ite40][246], [139#L796true, 314#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 233#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 192#true, 259#(and (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a~0 1) (= ~a$r_buff0_thd4~0 0)), 118#L806true, P3Thread1of1ForFork3InUse, Black: 201#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 195#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 199#(and (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork2InUse, 156#true, Black: 207#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork1InUse, Black: 203#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 248#(and (= ~a$r_buff1_thd4~0 0) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), P1Thread1of1ForFork0InUse, Black: 269#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), 67#L3true, Black: 275#(and (<= 1 ~main$tmp_guard1~0) (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a~0 1) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 267#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 263#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd4~0 0)), Black: 273#(and (<= 1 ~main$tmp_guard1~0) (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a~0 1) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd4~0 0)), Black: 265#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 271#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 277#(and (<= 1 ~main$tmp_guard1~0) (= ~a$r_buff1_thd4~0 0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a~0 1) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 255#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a$r_buff0_thd4~0 0)), Black: 257#(and (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 249#(and (= ~a$r_buff1_thd4~0 0) (= ~a~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 261#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd4~0 0)), 53#L842true, 71#L773true, Black: 225#(and (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 215#true, Black: 219#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 170#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 237#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 159#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), Black: 174#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 178#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 158#(= ~__unbuffered_p3_EAX~0 0)]) [2021-12-14 16:34:14,175 INFO L384 tUnfolder$Statistics]: this new event has 92 ancestors and is cut-off event [2021-12-14 16:34:14,175 INFO L387 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2021-12-14 16:34:14,175 INFO L387 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2021-12-14 16:34:14,176 INFO L387 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2021-12-14 16:34:14,176 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1127] L806-->L813: Formula: (let ((.cse12 (= (mod v_~a$w_buff0_used~0_424 256) 0)) (.cse13 (= (mod v_~a$r_buff0_thd3~0_60 256) 0)) (.cse5 (= (mod v_~a$w_buff0_used~0_423 256) 0)) (.cse14 (= 0 (mod v_~a$w_buff1_used~0_300 256))) (.cse4 (= (mod v_~a$r_buff1_thd3~0_50 256) 0))) (let ((.cse9 (or .cse14 .cse4)) (.cse2 (not .cse4)) (.cse6 (not .cse14)) (.cse0 (not .cse5)) (.cse8 (or .cse13 .cse5)) (.cse7 (not .cse13)) (.cse10 (not .cse12)) (.cse11 (or .cse12 .cse13))) (and (let ((.cse3 (= (mod v_~a$w_buff1_used~0_299 256) 0)) (.cse1 (= (mod v_~a$r_buff0_thd3~0_59 256) 0))) (or (and (= v_~a$r_buff1_thd3~0_49 0) (or (and .cse0 (not .cse1)) (and .cse2 (not .cse3)))) (and (= v_~a$r_buff1_thd3~0_49 v_~a$r_buff1_thd3~0_50) (or .cse4 .cse3) (or .cse5 .cse1)))) (or (and (= v_~a$w_buff1_used~0_299 0) (or (and .cse2 .cse6) (and .cse0 .cse7))) (and (= v_~a$w_buff1_used~0_300 v_~a$w_buff1_used~0_299) .cse8 .cse9)) (or (and .cse7 .cse10 (= |v_P2_#t~ite15_45| |v_P2Thread1of1ForFork1_#t~ite15_1|) (= v_~a~0_120 v_~a$w_buff0~0_63)) (and .cse11 (or (and (= |v_P2_#t~ite15_45| v_~a~0_121) .cse9) (and .cse2 .cse6 (= |v_P2_#t~ite15_45| v_~a$w_buff1~0_72))) (= |v_P2_#t~ite15_45| v_~a~0_120))) (or (and .cse0 .cse7 (= v_~a$r_buff0_thd3~0_59 0)) (and (= v_~a$r_buff0_thd3~0_59 v_~a$r_buff0_thd3~0_60) .cse8)) (or (and .cse7 .cse10 (= v_~a$w_buff0_used~0_423 0)) (and (= v_~a$w_buff0_used~0_424 v_~a$w_buff0_used~0_423) .cse11))))) InVars {~a~0=v_~a~0_121, P2Thread1of1ForFork1_#t~ite15=|v_P2Thread1of1ForFork1_#t~ite15_1|, ~a$w_buff1~0=v_~a$w_buff1~0_72, ~a$w_buff0~0=v_~a$w_buff0~0_63, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_424, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_300} OutVars{~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_423, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_59, ~a~0=v_~a~0_120, P2Thread1of1ForFork1_#t~ite15=|v_P2Thread1of1ForFork1_#t~ite15_2|, P2Thread1of1ForFork1_#t~ite16=|v_P2Thread1of1ForFork1_#t~ite16_1|, ~a$w_buff1~0=v_~a$w_buff1~0_72, P2Thread1of1ForFork1_#t~ite20=|v_P2Thread1of1ForFork1_#t~ite20_1|, ~a$w_buff0~0=v_~a$w_buff0~0_63, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_299, P2Thread1of1ForFork1_#t~ite17=|v_P2Thread1of1ForFork1_#t~ite17_1|, P2Thread1of1ForFork1_#t~ite18=|v_P2Thread1of1ForFork1_#t~ite18_1|, P2Thread1of1ForFork1_#t~ite19=|v_P2Thread1of1ForFork1_#t~ite19_1|} AuxVars[|v_P2_#t~ite15_45|] AssignedVars[~a~0, P2Thread1of1ForFork1_#t~ite15, P2Thread1of1ForFork1_#t~ite16, P2Thread1of1ForFork1_#t~ite20, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0, P2Thread1of1ForFork1_#t~ite17, P2Thread1of1ForFork1_#t~ite18, P2Thread1of1ForFork1_#t~ite19][248], [111#L826true, 139#L796true, 247#(= ~a$r_buff0_thd4~0 0), 314#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 233#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 109#L813true, P3Thread1of1ForFork3InUse, Black: 201#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 195#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 199#(and (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork2InUse, Black: 192#true, 156#true, P2Thread1of1ForFork1InUse, Black: 203#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P1Thread1of1ForFork0InUse, Black: 248#(and (= ~a$r_buff1_thd4~0 0) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 269#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), 67#L3true, Black: 259#(and (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 275#(and (<= 1 ~main$tmp_guard1~0) (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a~0 1) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 267#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 263#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd4~0 0)), Black: 273#(and (<= 1 ~main$tmp_guard1~0) (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a~0 1) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd4~0 0)), Black: 265#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 271#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 277#(and (<= 1 ~main$tmp_guard1~0) (= ~a$r_buff1_thd4~0 0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a~0 1) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 255#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a$r_buff0_thd4~0 0)), Black: 257#(and (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 249#(and (= ~a$r_buff1_thd4~0 0) (= ~a~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 261#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd4~0 0)), 71#L773true, Black: 225#(and (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 215#true, Black: 219#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 170#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 237#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 207#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 159#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), Black: 174#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 178#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 158#(= ~__unbuffered_p3_EAX~0 0)]) [2021-12-14 16:34:14,176 INFO L384 tUnfolder$Statistics]: this new event has 92 ancestors and is cut-off event [2021-12-14 16:34:14,176 INFO L387 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2021-12-14 16:34:14,177 INFO L387 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2021-12-14 16:34:14,177 INFO L387 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2021-12-14 16:34:14,177 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([1134] L826-->L842: Formula: (let ((.cse31 (= 0 (mod v_~a$w_buff1_used~0_362 256))) (.cse17 (= (mod v_~a$r_buff0_thd4~0_230 256) 0)) (.cse10 (= (mod v_~a$r_buff1_thd4~0_179 256) 0))) (let ((.cse0 (= (mod v_~weak$$choice2~0_82 256) 0)) (.cse16 (and .cse17 .cse10)) (.cse23 (and .cse17 .cse31)) (.cse13 (not .cse17)) (.cse7 (not .cse10)) (.cse30 (= (mod v_~a$w_buff0_used~0_490 256) 0)) (.cse4 (= (mod v_~a$w_buff0_used~0_489 256) 0)) (.cse9 (= 0 (mod v_~a$w_buff1_used~0_361 256)))) (let ((.cse6 (not .cse9)) (.cse14 (or .cse17 .cse4)) (.cse3 (not .cse4)) (.cse20 (or .cse17 .cse30)) (.cse15 (or .cse13 .cse7)) (.cse18 (or .cse13 (not .cse31))) (.cse19 (not .cse30)) (.cse21 (or .cse30 .cse16 .cse23)) (.cse11 (not .cse0))) (and (= |v_P3Thread1of1ForFork3_#t~nondet21_1| v_~weak$$choice0~0_13) (let ((.cse8 (= |v_P3_#t~ite40_69| |v_P3Thread1of1ForFork3_#t~ite40_1|))) (or (and (= |v_P3_#t~ite41_61| v_~a$r_buff1_thd4~0_178) .cse0 (let ((.cse5 (= (mod v_~a$r_buff0_thd4~0_229 256) 0))) (or (let ((.cse2 (not .cse5))) (and (let ((.cse1 (= |v_P3_#t~ite40_69| 0))) (or (and .cse1 .cse2 .cse3) (and .cse1 (or .cse4 .cse5)))) (or .cse2 .cse6) .cse3 (or .cse2 .cse7) (= |v_P3_#t~ite40_69| |v_P3_#t~ite41_61|))) (and .cse8 (= |v_P3_#t~ite41_61| v_~a$r_buff1_thd4~0_179) (or .cse4 (and .cse9 .cse5) (and .cse10 .cse5)))))) (and .cse8 .cse11 (= |v_P3_#t~ite41_61| |v_P3Thread1of1ForFork3_#t~ite41_1|) (= v_~a$r_buff1_thd4~0_178 v_~a$r_buff1_thd4~0_179)))) (let ((.cse12 (= |v_P3_#t~ite37_53| |v_P3Thread1of1ForFork3_#t~ite37_1|))) (or (and (= v_~a$r_buff0_thd4~0_230 v_~a$r_buff0_thd4~0_229) .cse11 .cse12 (= |v_P3Thread1of1ForFork3_#t~ite38_1| |v_P3_#t~ite38_45|)) (and .cse0 (or (and (or .cse13 .cse6) (or (and .cse13 (= |v_P3_#t~ite37_53| 0) .cse3) (and .cse14 (= |v_P3_#t~ite37_53| v_~a$r_buff0_thd4~0_230))) .cse15 .cse3 (= |v_P3_#t~ite37_53| |v_P3_#t~ite38_45|)) (and (or .cse4 .cse16 (and .cse9 .cse17)) .cse12 (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_230))) (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_229)))) (or (and .cse15 (= |v_P3_#t~ite23_37| v_~__unbuffered_p3_EBX~0_24) .cse18 .cse19 (or (and .cse20 (= |v_P3_#t~ite23_37| v_~a$w_buff1~0_97)) (and .cse13 (= |v_P3_#t~ite23_37| v_~a$w_buff0~0_86) .cse19))) (and (= |v_P3_#t~ite23_37| |v_P3Thread1of1ForFork3_#t~ite23_1|) .cse21 (= v_~a~0_168 v_~__unbuffered_p3_EBX~0_24))) (let ((.cse22 (= |v_P3_#t~ite34_55| |v_P3Thread1of1ForFork3_#t~ite34_1|))) (or (and (= v_~a$w_buff1_used~0_361 v_~a$w_buff1_used~0_362) (= |v_P3_#t~ite35_49| |v_P3Thread1of1ForFork3_#t~ite35_1|) .cse22 .cse11) (and (or (and .cse22 (or .cse4 .cse16 .cse23) (= |v_P3_#t~ite35_49| v_~a$w_buff1_used~0_362)) (and .cse15 .cse18 (let ((.cse24 (= |v_P3_#t~ite34_55| 0))) (or (and .cse24 .cse14) (and .cse13 .cse24 .cse3))) .cse3 (= |v_P3_#t~ite34_55| |v_P3_#t~ite35_49|))) (= |v_P3_#t~ite35_49| v_~a$w_buff1_used~0_361) .cse0))) (let ((.cse25 (= |v_P3_#t~ite25_49| |v_P3Thread1of1ForFork3_#t~ite25_1|))) (or (and (= v_~a$w_buff0~0_86 v_~a$w_buff0~0_85) .cse11 (= |v_P3_#t~ite26_41| |v_P3Thread1of1ForFork3_#t~ite26_1|) .cse25) (and (= |v_P3_#t~ite26_41| v_~a$w_buff0~0_85) .cse0 (or (and .cse15 .cse18 (let ((.cse26 (= |v_P3_#t~ite25_49| v_~a$w_buff0~0_86))) (or (and .cse13 .cse26 .cse19) (and .cse26 .cse20))) (= |v_P3_#t~ite25_49| |v_P3_#t~ite26_41|) .cse19) (and .cse25 .cse21 (= |v_P3_#t~ite26_41| v_~a$w_buff0~0_86)))))) (= |v_P3Thread1of1ForFork3_#t~nondet22_1| v_~weak$$choice2~0_82) (let ((.cse27 (= |v_P3Thread1of1ForFork3_#t~ite31_1| |v_P3_#t~ite31_71|))) (or (and (or (and (or (and .cse20 (= |v_P3_#t~ite31_71| v_~a$w_buff0_used~0_490)) (and .cse13 (= |v_P3_#t~ite31_71| 0) .cse19)) .cse15 .cse18 (= |v_P3_#t~ite32_63| |v_P3_#t~ite31_71|) .cse19) (and (= |v_P3_#t~ite32_63| v_~a$w_buff0_used~0_490) .cse21 .cse27)) .cse0 (= |v_P3_#t~ite32_63| v_~a$w_buff0_used~0_489)) (and (= |v_P3_#t~ite32_63| |v_P3Thread1of1ForFork3_#t~ite32_1|) .cse11 .cse27 (= v_~a$w_buff0_used~0_489 v_~a$w_buff0_used~0_490)))) (let ((.cse29 (= |v_P3_#t~ite28_49| |v_P3Thread1of1ForFork3_#t~ite28_1|))) (or (and (or (and (let ((.cse28 (= |v_P3_#t~ite28_49| v_~a$w_buff1~0_97))) (or (and .cse20 .cse28) (and .cse13 .cse28 .cse19))) .cse15 (= |v_P3_#t~ite28_49| |v_P3_#t~ite29_43|) .cse18 .cse19) (and .cse29 (= |v_P3_#t~ite29_43| v_~a$w_buff1~0_97) .cse21)) .cse0 (= |v_P3_#t~ite29_43| v_~a$w_buff1~0_96)) (and .cse29 (= |v_P3_#t~ite29_43| |v_P3Thread1of1ForFork3_#t~ite29_1|) .cse11 (= v_~a$w_buff1~0_97 v_~a$w_buff1~0_96)))) (or (and (= v_~a~0_166 v_~__unbuffered_p3_EBX~0_24) .cse0) (and .cse11 (= v_~a~0_166 v_~a$mem_tmp~0_26))) (= v_~a$flush_delayed~0_50 0) (= v_~a~0_168 v_~a$mem_tmp~0_26))))) InVars {P3Thread1of1ForFork3_#t~nondet21=|v_P3Thread1of1ForFork3_#t~nondet21_1|, P3Thread1of1ForFork3_#t~nondet22=|v_P3Thread1of1ForFork3_#t~nondet22_1|, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_179, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_490, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_230, ~a~0=v_~a~0_168, P3Thread1of1ForFork3_#t~ite29=|v_P3Thread1of1ForFork3_#t~ite29_1|, P3Thread1of1ForFork3_#t~ite28=|v_P3Thread1of1ForFork3_#t~ite28_1|, ~a$w_buff1~0=v_~a$w_buff1~0_97, ~a$w_buff0~0=v_~a$w_buff0~0_86, P3Thread1of1ForFork3_#t~ite38=|v_P3Thread1of1ForFork3_#t~ite38_1|, P3Thread1of1ForFork3_#t~ite37=|v_P3Thread1of1ForFork3_#t~ite37_1|, P3Thread1of1ForFork3_#t~ite26=|v_P3Thread1of1ForFork3_#t~ite26_1|, P3Thread1of1ForFork3_#t~ite25=|v_P3Thread1of1ForFork3_#t~ite25_1|, P3Thread1of1ForFork3_#t~ite35=|v_P3Thread1of1ForFork3_#t~ite35_1|, P3Thread1of1ForFork3_#t~ite34=|v_P3Thread1of1ForFork3_#t~ite34_1|, P3Thread1of1ForFork3_#t~ite23=|v_P3Thread1of1ForFork3_#t~ite23_1|, P3Thread1of1ForFork3_#t~ite32=|v_P3Thread1of1ForFork3_#t~ite32_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_362, P3Thread1of1ForFork3_#t~ite31=|v_P3Thread1of1ForFork3_#t~ite31_1|, P3Thread1of1ForFork3_#t~ite41=|v_P3Thread1of1ForFork3_#t~ite41_1|, P3Thread1of1ForFork3_#t~ite40=|v_P3Thread1of1ForFork3_#t~ite40_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_178, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_229, ~a~0=v_~a~0_166, ~a$mem_tmp~0=v_~a$mem_tmp~0_26, ~a$w_buff1~0=v_~a$w_buff1~0_96, P3Thread1of1ForFork3_#t~ite39=|v_P3Thread1of1ForFork3_#t~ite39_1|, P3Thread1of1ForFork3_#t~ite38=|v_P3Thread1of1ForFork3_#t~ite38_2|, P3Thread1of1ForFork3_#t~ite37=|v_P3Thread1of1ForFork3_#t~ite37_2|, P3Thread1of1ForFork3_#t~ite36=|v_P3Thread1of1ForFork3_#t~ite36_1|, P3Thread1of1ForFork3_#t~ite35=|v_P3Thread1of1ForFork3_#t~ite35_2|, P3Thread1of1ForFork3_#t~ite34=|v_P3Thread1of1ForFork3_#t~ite34_2|, P3Thread1of1ForFork3_#t~ite33=|v_P3Thread1of1ForFork3_#t~ite33_1|, P3Thread1of1ForFork3_#t~ite32=|v_P3Thread1of1ForFork3_#t~ite32_2|, P3Thread1of1ForFork3_#t~ite31=|v_P3Thread1of1ForFork3_#t~ite31_2|, P3Thread1of1ForFork3_#t~ite30=|v_P3Thread1of1ForFork3_#t~ite30_1|, P3Thread1of1ForFork3_#t~ite42=|v_P3Thread1of1ForFork3_#t~ite42_1|, P3Thread1of1ForFork3_#t~nondet21=|v_P3Thread1of1ForFork3_#t~nondet21_2|, P3Thread1of1ForFork3_#t~ite43=|v_P3Thread1of1ForFork3_#t~ite43_1|, P3Thread1of1ForFork3_#t~nondet22=|v_P3Thread1of1ForFork3_#t~nondet22_2|, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_489, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_24, ~weak$$choice0~0=v_~weak$$choice0~0_13, P3Thread1of1ForFork3_#t~ite29=|v_P3Thread1of1ForFork3_#t~ite29_2|, P3Thread1of1ForFork3_#t~ite28=|v_P3Thread1of1ForFork3_#t~ite28_2|, ~a$flush_delayed~0=v_~a$flush_delayed~0_50, ~a$w_buff0~0=v_~a$w_buff0~0_85, P3Thread1of1ForFork3_#t~ite27=|v_P3Thread1of1ForFork3_#t~ite27_1|, P3Thread1of1ForFork3_#t~ite26=|v_P3Thread1of1ForFork3_#t~ite26_2|, P3Thread1of1ForFork3_#t~ite25=|v_P3Thread1of1ForFork3_#t~ite25_2|, P3Thread1of1ForFork3_#t~ite24=|v_P3Thread1of1ForFork3_#t~ite24_1|, P3Thread1of1ForFork3_#t~ite23=|v_P3Thread1of1ForFork3_#t~ite23_2|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_361, ~weak$$choice2~0=v_~weak$$choice2~0_82, P3Thread1of1ForFork3_#t~ite41=|v_P3Thread1of1ForFork3_#t~ite41_2|, P3Thread1of1ForFork3_#t~ite40=|v_P3Thread1of1ForFork3_#t~ite40_2|} AuxVars[|v_P3_#t~ite35_49|, |v_P3_#t~ite29_43|, |v_P3_#t~ite41_61|, |v_P3_#t~ite28_49|, |v_P3_#t~ite26_41|, |v_P3_#t~ite31_71|, |v_P3_#t~ite32_63|, |v_P3_#t~ite25_49|, |v_P3_#t~ite23_37|, |v_P3_#t~ite34_55|, |v_P3_#t~ite38_45|, |v_P3_#t~ite40_69|, |v_P3_#t~ite37_53|] AssignedVars[~a$r_buff1_thd4~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~a$w_buff1~0, P3Thread1of1ForFork3_#t~ite39, P3Thread1of1ForFork3_#t~ite38, P3Thread1of1ForFork3_#t~ite37, P3Thread1of1ForFork3_#t~ite36, P3Thread1of1ForFork3_#t~ite35, P3Thread1of1ForFork3_#t~ite34, P3Thread1of1ForFork3_#t~ite33, P3Thread1of1ForFork3_#t~ite32, P3Thread1of1ForFork3_#t~ite31, P3Thread1of1ForFork3_#t~ite30, P3Thread1of1ForFork3_#t~ite42, P3Thread1of1ForFork3_#t~nondet21, P3Thread1of1ForFork3_#t~ite43, P3Thread1of1ForFork3_#t~nondet22, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~weak$$choice0~0, P3Thread1of1ForFork3_#t~ite29, P3Thread1of1ForFork3_#t~ite28, ~a$flush_delayed~0, ~a$w_buff0~0, P3Thread1of1ForFork3_#t~ite27, P3Thread1of1ForFork3_#t~ite26, P3Thread1of1ForFork3_#t~ite25, P3Thread1of1ForFork3_#t~ite24, P3Thread1of1ForFork3_#t~ite23, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork3_#t~ite41, P3Thread1of1ForFork3_#t~ite40][246], [139#L796true, 314#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 233#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 259#(and (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a~0 1) (= ~a$r_buff0_thd4~0 0)), 118#L806true, P3Thread1of1ForFork3InUse, Black: 201#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 195#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 199#(and (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork2InUse, Black: 192#true, 156#true, P2Thread1of1ForFork1InUse, Black: 203#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P1Thread1of1ForFork0InUse, Black: 248#(and (= ~a$r_buff1_thd4~0 0) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 269#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), 67#L3true, Black: 275#(and (<= 1 ~main$tmp_guard1~0) (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a~0 1) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 267#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 263#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd4~0 0)), Black: 273#(and (<= 1 ~main$tmp_guard1~0) (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a~0 1) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd4~0 0)), Black: 265#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 271#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 277#(and (<= 1 ~main$tmp_guard1~0) (= ~a$r_buff1_thd4~0 0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a~0 1) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 255#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a$r_buff0_thd4~0 0)), Black: 257#(and (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 249#(and (= ~a$r_buff1_thd4~0 0) (= ~a~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 261#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd4~0 0)), 53#L842true, 71#L773true, Black: 225#(and (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 215#true, Black: 219#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 237#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 170#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0)), 207#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 159#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), Black: 174#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 178#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 158#(= ~__unbuffered_p3_EAX~0 0)]) [2021-12-14 16:34:14,177 INFO L384 tUnfolder$Statistics]: this new event has 92 ancestors and is cut-off event [2021-12-14 16:34:14,178 INFO L387 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2021-12-14 16:34:14,178 INFO L387 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2021-12-14 16:34:14,178 INFO L387 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2021-12-14 16:34:14,178 INFO L387 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2021-12-14 16:34:14,178 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1127] L806-->L813: Formula: (let ((.cse12 (= (mod v_~a$w_buff0_used~0_424 256) 0)) (.cse13 (= (mod v_~a$r_buff0_thd3~0_60 256) 0)) (.cse5 (= (mod v_~a$w_buff0_used~0_423 256) 0)) (.cse14 (= 0 (mod v_~a$w_buff1_used~0_300 256))) (.cse4 (= (mod v_~a$r_buff1_thd3~0_50 256) 0))) (let ((.cse9 (or .cse14 .cse4)) (.cse2 (not .cse4)) (.cse6 (not .cse14)) (.cse0 (not .cse5)) (.cse8 (or .cse13 .cse5)) (.cse7 (not .cse13)) (.cse10 (not .cse12)) (.cse11 (or .cse12 .cse13))) (and (let ((.cse3 (= (mod v_~a$w_buff1_used~0_299 256) 0)) (.cse1 (= (mod v_~a$r_buff0_thd3~0_59 256) 0))) (or (and (= v_~a$r_buff1_thd3~0_49 0) (or (and .cse0 (not .cse1)) (and .cse2 (not .cse3)))) (and (= v_~a$r_buff1_thd3~0_49 v_~a$r_buff1_thd3~0_50) (or .cse4 .cse3) (or .cse5 .cse1)))) (or (and (= v_~a$w_buff1_used~0_299 0) (or (and .cse2 .cse6) (and .cse0 .cse7))) (and (= v_~a$w_buff1_used~0_300 v_~a$w_buff1_used~0_299) .cse8 .cse9)) (or (and .cse7 .cse10 (= |v_P2_#t~ite15_45| |v_P2Thread1of1ForFork1_#t~ite15_1|) (= v_~a~0_120 v_~a$w_buff0~0_63)) (and .cse11 (or (and (= |v_P2_#t~ite15_45| v_~a~0_121) .cse9) (and .cse2 .cse6 (= |v_P2_#t~ite15_45| v_~a$w_buff1~0_72))) (= |v_P2_#t~ite15_45| v_~a~0_120))) (or (and .cse0 .cse7 (= v_~a$r_buff0_thd3~0_59 0)) (and (= v_~a$r_buff0_thd3~0_59 v_~a$r_buff0_thd3~0_60) .cse8)) (or (and .cse7 .cse10 (= v_~a$w_buff0_used~0_423 0)) (and (= v_~a$w_buff0_used~0_424 v_~a$w_buff0_used~0_423) .cse11))))) InVars {~a~0=v_~a~0_121, P2Thread1of1ForFork1_#t~ite15=|v_P2Thread1of1ForFork1_#t~ite15_1|, ~a$w_buff1~0=v_~a$w_buff1~0_72, ~a$w_buff0~0=v_~a$w_buff0~0_63, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_424, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_300} OutVars{~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_423, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_59, ~a~0=v_~a~0_120, P2Thread1of1ForFork1_#t~ite15=|v_P2Thread1of1ForFork1_#t~ite15_2|, P2Thread1of1ForFork1_#t~ite16=|v_P2Thread1of1ForFork1_#t~ite16_1|, ~a$w_buff1~0=v_~a$w_buff1~0_72, P2Thread1of1ForFork1_#t~ite20=|v_P2Thread1of1ForFork1_#t~ite20_1|, ~a$w_buff0~0=v_~a$w_buff0~0_63, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_299, P2Thread1of1ForFork1_#t~ite17=|v_P2Thread1of1ForFork1_#t~ite17_1|, P2Thread1of1ForFork1_#t~ite18=|v_P2Thread1of1ForFork1_#t~ite18_1|, P2Thread1of1ForFork1_#t~ite19=|v_P2Thread1of1ForFork1_#t~ite19_1|} AuxVars[|v_P2_#t~ite15_45|] AssignedVars[~a~0, P2Thread1of1ForFork1_#t~ite15, P2Thread1of1ForFork1_#t~ite16, P2Thread1of1ForFork1_#t~ite20, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0, P2Thread1of1ForFork1_#t~ite17, P2Thread1of1ForFork1_#t~ite18, P2Thread1of1ForFork1_#t~ite19][343], [111#L826true, 139#L796true, 247#(= ~a$r_buff0_thd4~0 0), 109#L813true, P3Thread1of1ForFork3InUse, Black: 201#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 195#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 199#(and (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork2InUse, Black: 192#true, 156#true, Black: 207#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork1InUse, Black: 203#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P1Thread1of1ForFork0InUse, Black: 248#(and (= ~a$r_buff1_thd4~0 0) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 269#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 259#(and (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 275#(and (<= 1 ~main$tmp_guard1~0) (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a~0 1) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 267#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 263#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd4~0 0)), Black: 273#(and (<= 1 ~main$tmp_guard1~0) (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a~0 1) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd4~0 0)), Black: 265#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 271#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 277#(and (<= 1 ~main$tmp_guard1~0) (= ~a$r_buff1_thd4~0 0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a~0 1) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), 75#L2true, Black: 255#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a$r_buff0_thd4~0 0)), Black: 257#(and (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), 205#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 235#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 249#(and (= ~a$r_buff1_thd4~0 0) (= ~a~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 261#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd4~0 0)), 316#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 52#L776true, Black: 225#(and (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 233#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 215#true, Black: 219#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 170#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 237#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 159#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), Black: 174#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 178#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 158#(= ~__unbuffered_p3_EAX~0 0)]) [2021-12-14 16:34:14,179 INFO L384 tUnfolder$Statistics]: this new event has 92 ancestors and is cut-off event [2021-12-14 16:34:14,179 INFO L387 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2021-12-14 16:34:14,179 INFO L387 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2021-12-14 16:34:14,179 INFO L387 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2021-12-14 16:34:14,179 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([1134] L826-->L842: Formula: (let ((.cse31 (= 0 (mod v_~a$w_buff1_used~0_362 256))) (.cse17 (= (mod v_~a$r_buff0_thd4~0_230 256) 0)) (.cse10 (= (mod v_~a$r_buff1_thd4~0_179 256) 0))) (let ((.cse0 (= (mod v_~weak$$choice2~0_82 256) 0)) (.cse16 (and .cse17 .cse10)) (.cse23 (and .cse17 .cse31)) (.cse13 (not .cse17)) (.cse7 (not .cse10)) (.cse30 (= (mod v_~a$w_buff0_used~0_490 256) 0)) (.cse4 (= (mod v_~a$w_buff0_used~0_489 256) 0)) (.cse9 (= 0 (mod v_~a$w_buff1_used~0_361 256)))) (let ((.cse6 (not .cse9)) (.cse14 (or .cse17 .cse4)) (.cse3 (not .cse4)) (.cse20 (or .cse17 .cse30)) (.cse15 (or .cse13 .cse7)) (.cse18 (or .cse13 (not .cse31))) (.cse19 (not .cse30)) (.cse21 (or .cse30 .cse16 .cse23)) (.cse11 (not .cse0))) (and (= |v_P3Thread1of1ForFork3_#t~nondet21_1| v_~weak$$choice0~0_13) (let ((.cse8 (= |v_P3_#t~ite40_69| |v_P3Thread1of1ForFork3_#t~ite40_1|))) (or (and (= |v_P3_#t~ite41_61| v_~a$r_buff1_thd4~0_178) .cse0 (let ((.cse5 (= (mod v_~a$r_buff0_thd4~0_229 256) 0))) (or (let ((.cse2 (not .cse5))) (and (let ((.cse1 (= |v_P3_#t~ite40_69| 0))) (or (and .cse1 .cse2 .cse3) (and .cse1 (or .cse4 .cse5)))) (or .cse2 .cse6) .cse3 (or .cse2 .cse7) (= |v_P3_#t~ite40_69| |v_P3_#t~ite41_61|))) (and .cse8 (= |v_P3_#t~ite41_61| v_~a$r_buff1_thd4~0_179) (or .cse4 (and .cse9 .cse5) (and .cse10 .cse5)))))) (and .cse8 .cse11 (= |v_P3_#t~ite41_61| |v_P3Thread1of1ForFork3_#t~ite41_1|) (= v_~a$r_buff1_thd4~0_178 v_~a$r_buff1_thd4~0_179)))) (let ((.cse12 (= |v_P3_#t~ite37_53| |v_P3Thread1of1ForFork3_#t~ite37_1|))) (or (and (= v_~a$r_buff0_thd4~0_230 v_~a$r_buff0_thd4~0_229) .cse11 .cse12 (= |v_P3Thread1of1ForFork3_#t~ite38_1| |v_P3_#t~ite38_45|)) (and .cse0 (or (and (or .cse13 .cse6) (or (and .cse13 (= |v_P3_#t~ite37_53| 0) .cse3) (and .cse14 (= |v_P3_#t~ite37_53| v_~a$r_buff0_thd4~0_230))) .cse15 .cse3 (= |v_P3_#t~ite37_53| |v_P3_#t~ite38_45|)) (and (or .cse4 .cse16 (and .cse9 .cse17)) .cse12 (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_230))) (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_229)))) (or (and .cse15 (= |v_P3_#t~ite23_37| v_~__unbuffered_p3_EBX~0_24) .cse18 .cse19 (or (and .cse20 (= |v_P3_#t~ite23_37| v_~a$w_buff1~0_97)) (and .cse13 (= |v_P3_#t~ite23_37| v_~a$w_buff0~0_86) .cse19))) (and (= |v_P3_#t~ite23_37| |v_P3Thread1of1ForFork3_#t~ite23_1|) .cse21 (= v_~a~0_168 v_~__unbuffered_p3_EBX~0_24))) (let ((.cse22 (= |v_P3_#t~ite34_55| |v_P3Thread1of1ForFork3_#t~ite34_1|))) (or (and (= v_~a$w_buff1_used~0_361 v_~a$w_buff1_used~0_362) (= |v_P3_#t~ite35_49| |v_P3Thread1of1ForFork3_#t~ite35_1|) .cse22 .cse11) (and (or (and .cse22 (or .cse4 .cse16 .cse23) (= |v_P3_#t~ite35_49| v_~a$w_buff1_used~0_362)) (and .cse15 .cse18 (let ((.cse24 (= |v_P3_#t~ite34_55| 0))) (or (and .cse24 .cse14) (and .cse13 .cse24 .cse3))) .cse3 (= |v_P3_#t~ite34_55| |v_P3_#t~ite35_49|))) (= |v_P3_#t~ite35_49| v_~a$w_buff1_used~0_361) .cse0))) (let ((.cse25 (= |v_P3_#t~ite25_49| |v_P3Thread1of1ForFork3_#t~ite25_1|))) (or (and (= v_~a$w_buff0~0_86 v_~a$w_buff0~0_85) .cse11 (= |v_P3_#t~ite26_41| |v_P3Thread1of1ForFork3_#t~ite26_1|) .cse25) (and (= |v_P3_#t~ite26_41| v_~a$w_buff0~0_85) .cse0 (or (and .cse15 .cse18 (let ((.cse26 (= |v_P3_#t~ite25_49| v_~a$w_buff0~0_86))) (or (and .cse13 .cse26 .cse19) (and .cse26 .cse20))) (= |v_P3_#t~ite25_49| |v_P3_#t~ite26_41|) .cse19) (and .cse25 .cse21 (= |v_P3_#t~ite26_41| v_~a$w_buff0~0_86)))))) (= |v_P3Thread1of1ForFork3_#t~nondet22_1| v_~weak$$choice2~0_82) (let ((.cse27 (= |v_P3Thread1of1ForFork3_#t~ite31_1| |v_P3_#t~ite31_71|))) (or (and (or (and (or (and .cse20 (= |v_P3_#t~ite31_71| v_~a$w_buff0_used~0_490)) (and .cse13 (= |v_P3_#t~ite31_71| 0) .cse19)) .cse15 .cse18 (= |v_P3_#t~ite32_63| |v_P3_#t~ite31_71|) .cse19) (and (= |v_P3_#t~ite32_63| v_~a$w_buff0_used~0_490) .cse21 .cse27)) .cse0 (= |v_P3_#t~ite32_63| v_~a$w_buff0_used~0_489)) (and (= |v_P3_#t~ite32_63| |v_P3Thread1of1ForFork3_#t~ite32_1|) .cse11 .cse27 (= v_~a$w_buff0_used~0_489 v_~a$w_buff0_used~0_490)))) (let ((.cse29 (= |v_P3_#t~ite28_49| |v_P3Thread1of1ForFork3_#t~ite28_1|))) (or (and (or (and (let ((.cse28 (= |v_P3_#t~ite28_49| v_~a$w_buff1~0_97))) (or (and .cse20 .cse28) (and .cse13 .cse28 .cse19))) .cse15 (= |v_P3_#t~ite28_49| |v_P3_#t~ite29_43|) .cse18 .cse19) (and .cse29 (= |v_P3_#t~ite29_43| v_~a$w_buff1~0_97) .cse21)) .cse0 (= |v_P3_#t~ite29_43| v_~a$w_buff1~0_96)) (and .cse29 (= |v_P3_#t~ite29_43| |v_P3Thread1of1ForFork3_#t~ite29_1|) .cse11 (= v_~a$w_buff1~0_97 v_~a$w_buff1~0_96)))) (or (and (= v_~a~0_166 v_~__unbuffered_p3_EBX~0_24) .cse0) (and .cse11 (= v_~a~0_166 v_~a$mem_tmp~0_26))) (= v_~a$flush_delayed~0_50 0) (= v_~a~0_168 v_~a$mem_tmp~0_26))))) InVars {P3Thread1of1ForFork3_#t~nondet21=|v_P3Thread1of1ForFork3_#t~nondet21_1|, P3Thread1of1ForFork3_#t~nondet22=|v_P3Thread1of1ForFork3_#t~nondet22_1|, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_179, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_490, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_230, ~a~0=v_~a~0_168, P3Thread1of1ForFork3_#t~ite29=|v_P3Thread1of1ForFork3_#t~ite29_1|, P3Thread1of1ForFork3_#t~ite28=|v_P3Thread1of1ForFork3_#t~ite28_1|, ~a$w_buff1~0=v_~a$w_buff1~0_97, ~a$w_buff0~0=v_~a$w_buff0~0_86, P3Thread1of1ForFork3_#t~ite38=|v_P3Thread1of1ForFork3_#t~ite38_1|, P3Thread1of1ForFork3_#t~ite37=|v_P3Thread1of1ForFork3_#t~ite37_1|, P3Thread1of1ForFork3_#t~ite26=|v_P3Thread1of1ForFork3_#t~ite26_1|, P3Thread1of1ForFork3_#t~ite25=|v_P3Thread1of1ForFork3_#t~ite25_1|, P3Thread1of1ForFork3_#t~ite35=|v_P3Thread1of1ForFork3_#t~ite35_1|, P3Thread1of1ForFork3_#t~ite34=|v_P3Thread1of1ForFork3_#t~ite34_1|, P3Thread1of1ForFork3_#t~ite23=|v_P3Thread1of1ForFork3_#t~ite23_1|, P3Thread1of1ForFork3_#t~ite32=|v_P3Thread1of1ForFork3_#t~ite32_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_362, P3Thread1of1ForFork3_#t~ite31=|v_P3Thread1of1ForFork3_#t~ite31_1|, P3Thread1of1ForFork3_#t~ite41=|v_P3Thread1of1ForFork3_#t~ite41_1|, P3Thread1of1ForFork3_#t~ite40=|v_P3Thread1of1ForFork3_#t~ite40_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_178, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_229, ~a~0=v_~a~0_166, ~a$mem_tmp~0=v_~a$mem_tmp~0_26, ~a$w_buff1~0=v_~a$w_buff1~0_96, P3Thread1of1ForFork3_#t~ite39=|v_P3Thread1of1ForFork3_#t~ite39_1|, P3Thread1of1ForFork3_#t~ite38=|v_P3Thread1of1ForFork3_#t~ite38_2|, P3Thread1of1ForFork3_#t~ite37=|v_P3Thread1of1ForFork3_#t~ite37_2|, P3Thread1of1ForFork3_#t~ite36=|v_P3Thread1of1ForFork3_#t~ite36_1|, P3Thread1of1ForFork3_#t~ite35=|v_P3Thread1of1ForFork3_#t~ite35_2|, P3Thread1of1ForFork3_#t~ite34=|v_P3Thread1of1ForFork3_#t~ite34_2|, P3Thread1of1ForFork3_#t~ite33=|v_P3Thread1of1ForFork3_#t~ite33_1|, P3Thread1of1ForFork3_#t~ite32=|v_P3Thread1of1ForFork3_#t~ite32_2|, P3Thread1of1ForFork3_#t~ite31=|v_P3Thread1of1ForFork3_#t~ite31_2|, P3Thread1of1ForFork3_#t~ite30=|v_P3Thread1of1ForFork3_#t~ite30_1|, P3Thread1of1ForFork3_#t~ite42=|v_P3Thread1of1ForFork3_#t~ite42_1|, P3Thread1of1ForFork3_#t~nondet21=|v_P3Thread1of1ForFork3_#t~nondet21_2|, P3Thread1of1ForFork3_#t~ite43=|v_P3Thread1of1ForFork3_#t~ite43_1|, P3Thread1of1ForFork3_#t~nondet22=|v_P3Thread1of1ForFork3_#t~nondet22_2|, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_489, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_24, ~weak$$choice0~0=v_~weak$$choice0~0_13, P3Thread1of1ForFork3_#t~ite29=|v_P3Thread1of1ForFork3_#t~ite29_2|, P3Thread1of1ForFork3_#t~ite28=|v_P3Thread1of1ForFork3_#t~ite28_2|, ~a$flush_delayed~0=v_~a$flush_delayed~0_50, ~a$w_buff0~0=v_~a$w_buff0~0_85, P3Thread1of1ForFork3_#t~ite27=|v_P3Thread1of1ForFork3_#t~ite27_1|, P3Thread1of1ForFork3_#t~ite26=|v_P3Thread1of1ForFork3_#t~ite26_2|, P3Thread1of1ForFork3_#t~ite25=|v_P3Thread1of1ForFork3_#t~ite25_2|, P3Thread1of1ForFork3_#t~ite24=|v_P3Thread1of1ForFork3_#t~ite24_1|, P3Thread1of1ForFork3_#t~ite23=|v_P3Thread1of1ForFork3_#t~ite23_2|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_361, ~weak$$choice2~0=v_~weak$$choice2~0_82, P3Thread1of1ForFork3_#t~ite41=|v_P3Thread1of1ForFork3_#t~ite41_2|, P3Thread1of1ForFork3_#t~ite40=|v_P3Thread1of1ForFork3_#t~ite40_2|} AuxVars[|v_P3_#t~ite35_49|, |v_P3_#t~ite29_43|, |v_P3_#t~ite41_61|, |v_P3_#t~ite28_49|, |v_P3_#t~ite26_41|, |v_P3_#t~ite31_71|, |v_P3_#t~ite32_63|, |v_P3_#t~ite25_49|, |v_P3_#t~ite23_37|, |v_P3_#t~ite34_55|, |v_P3_#t~ite38_45|, |v_P3_#t~ite40_69|, |v_P3_#t~ite37_53|] AssignedVars[~a$r_buff1_thd4~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~a$w_buff1~0, P3Thread1of1ForFork3_#t~ite39, P3Thread1of1ForFork3_#t~ite38, P3Thread1of1ForFork3_#t~ite37, P3Thread1of1ForFork3_#t~ite36, P3Thread1of1ForFork3_#t~ite35, P3Thread1of1ForFork3_#t~ite34, P3Thread1of1ForFork3_#t~ite33, P3Thread1of1ForFork3_#t~ite32, P3Thread1of1ForFork3_#t~ite31, P3Thread1of1ForFork3_#t~ite30, P3Thread1of1ForFork3_#t~ite42, P3Thread1of1ForFork3_#t~nondet21, P3Thread1of1ForFork3_#t~ite43, P3Thread1of1ForFork3_#t~nondet22, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~weak$$choice0~0, P3Thread1of1ForFork3_#t~ite29, P3Thread1of1ForFork3_#t~ite28, ~a$flush_delayed~0, ~a$w_buff0~0, P3Thread1of1ForFork3_#t~ite27, P3Thread1of1ForFork3_#t~ite26, P3Thread1of1ForFork3_#t~ite25, P3Thread1of1ForFork3_#t~ite24, P3Thread1of1ForFork3_#t~ite23, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork3_#t~ite41, P3Thread1of1ForFork3_#t~ite40][307], [139#L796true, 259#(and (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a~0 1) (= ~a$r_buff0_thd4~0 0)), 118#L806true, P3Thread1of1ForFork3InUse, Black: 201#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 195#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 199#(and (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork2InUse, Black: 192#true, 156#true, Black: 207#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork1InUse, Black: 203#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P1Thread1of1ForFork0InUse, Black: 248#(and (= ~a$r_buff1_thd4~0 0) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 269#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 275#(and (<= 1 ~main$tmp_guard1~0) (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a~0 1) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 267#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 263#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd4~0 0)), Black: 273#(and (<= 1 ~main$tmp_guard1~0) (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a~0 1) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd4~0 0)), Black: 265#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 271#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 277#(and (<= 1 ~main$tmp_guard1~0) (= ~a$r_buff1_thd4~0 0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a~0 1) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), 75#L2true, Black: 255#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a$r_buff0_thd4~0 0)), Black: 257#(and (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), 205#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 235#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 249#(and (= ~a$r_buff1_thd4~0 0) (= ~a~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 261#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd4~0 0)), 316#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 53#L842true, 52#L776true, Black: 225#(and (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 233#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 215#true, Black: 219#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 237#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 170#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 159#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), Black: 174#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 178#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 158#(= ~__unbuffered_p3_EAX~0 0)]) [2021-12-14 16:34:14,180 INFO L384 tUnfolder$Statistics]: this new event has 92 ancestors and is cut-off event [2021-12-14 16:34:14,180 INFO L387 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2021-12-14 16:34:14,180 INFO L387 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2021-12-14 16:34:14,180 INFO L387 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2021-12-14 16:34:14,180 INFO L387 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2021-12-14 16:34:14,189 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1127] L806-->L813: Formula: (let ((.cse12 (= (mod v_~a$w_buff0_used~0_424 256) 0)) (.cse13 (= (mod v_~a$r_buff0_thd3~0_60 256) 0)) (.cse5 (= (mod v_~a$w_buff0_used~0_423 256) 0)) (.cse14 (= 0 (mod v_~a$w_buff1_used~0_300 256))) (.cse4 (= (mod v_~a$r_buff1_thd3~0_50 256) 0))) (let ((.cse9 (or .cse14 .cse4)) (.cse2 (not .cse4)) (.cse6 (not .cse14)) (.cse0 (not .cse5)) (.cse8 (or .cse13 .cse5)) (.cse7 (not .cse13)) (.cse10 (not .cse12)) (.cse11 (or .cse12 .cse13))) (and (let ((.cse3 (= (mod v_~a$w_buff1_used~0_299 256) 0)) (.cse1 (= (mod v_~a$r_buff0_thd3~0_59 256) 0))) (or (and (= v_~a$r_buff1_thd3~0_49 0) (or (and .cse0 (not .cse1)) (and .cse2 (not .cse3)))) (and (= v_~a$r_buff1_thd3~0_49 v_~a$r_buff1_thd3~0_50) (or .cse4 .cse3) (or .cse5 .cse1)))) (or (and (= v_~a$w_buff1_used~0_299 0) (or (and .cse2 .cse6) (and .cse0 .cse7))) (and (= v_~a$w_buff1_used~0_300 v_~a$w_buff1_used~0_299) .cse8 .cse9)) (or (and .cse7 .cse10 (= |v_P2_#t~ite15_45| |v_P2Thread1of1ForFork1_#t~ite15_1|) (= v_~a~0_120 v_~a$w_buff0~0_63)) (and .cse11 (or (and (= |v_P2_#t~ite15_45| v_~a~0_121) .cse9) (and .cse2 .cse6 (= |v_P2_#t~ite15_45| v_~a$w_buff1~0_72))) (= |v_P2_#t~ite15_45| v_~a~0_120))) (or (and .cse0 .cse7 (= v_~a$r_buff0_thd3~0_59 0)) (and (= v_~a$r_buff0_thd3~0_59 v_~a$r_buff0_thd3~0_60) .cse8)) (or (and .cse7 .cse10 (= v_~a$w_buff0_used~0_423 0)) (and (= v_~a$w_buff0_used~0_424 v_~a$w_buff0_used~0_423) .cse11))))) InVars {~a~0=v_~a~0_121, P2Thread1of1ForFork1_#t~ite15=|v_P2Thread1of1ForFork1_#t~ite15_1|, ~a$w_buff1~0=v_~a$w_buff1~0_72, ~a$w_buff0~0=v_~a$w_buff0~0_63, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_424, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_300} OutVars{~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_423, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_59, ~a~0=v_~a~0_120, P2Thread1of1ForFork1_#t~ite15=|v_P2Thread1of1ForFork1_#t~ite15_2|, P2Thread1of1ForFork1_#t~ite16=|v_P2Thread1of1ForFork1_#t~ite16_1|, ~a$w_buff1~0=v_~a$w_buff1~0_72, P2Thread1of1ForFork1_#t~ite20=|v_P2Thread1of1ForFork1_#t~ite20_1|, ~a$w_buff0~0=v_~a$w_buff0~0_63, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_299, P2Thread1of1ForFork1_#t~ite17=|v_P2Thread1of1ForFork1_#t~ite17_1|, P2Thread1of1ForFork1_#t~ite18=|v_P2Thread1of1ForFork1_#t~ite18_1|, P2Thread1of1ForFork1_#t~ite19=|v_P2Thread1of1ForFork1_#t~ite19_1|} AuxVars[|v_P2_#t~ite15_45|] AssignedVars[~a~0, P2Thread1of1ForFork1_#t~ite15, P2Thread1of1ForFork1_#t~ite16, P2Thread1of1ForFork1_#t~ite20, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0, P2Thread1of1ForFork1_#t~ite17, P2Thread1of1ForFork1_#t~ite18, P2Thread1of1ForFork1_#t~ite19][253], [111#L826true, 247#(= ~a$r_buff0_thd4~0 0), 109#L813true, P3Thread1of1ForFork3InUse, Black: 201#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 195#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 199#(and (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork2InUse, Black: 192#true, 156#true, Black: 207#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork1InUse, P1Thread1of1ForFork0InUse, Black: 248#(and (= ~a$r_buff1_thd4~0 0) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 269#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 259#(and (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 275#(and (<= 1 ~main$tmp_guard1~0) (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a~0 1) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 267#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 263#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd4~0 0)), Black: 273#(and (<= 1 ~main$tmp_guard1~0) (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a~0 1) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd4~0 0)), Black: 265#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 271#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 277#(and (<= 1 ~main$tmp_guard1~0) (= ~a$r_buff1_thd4~0 0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a~0 1) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 255#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a$r_buff0_thd4~0 0)), Black: 257#(and (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), 132#L3-1true, Black: 249#(and (= ~a$r_buff1_thd4~0 0) (= ~a~0 1) (= ~a$r_buff0_thd4~0 0)), 37#L793true, Black: 261#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd4~0 0)), 71#L773true, 203#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 225#(and (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 233#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 310#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 215#true, Black: 219#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 170#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 237#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 159#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), Black: 174#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 178#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 158#(= ~__unbuffered_p3_EAX~0 0)]) [2021-12-14 16:34:14,190 INFO L384 tUnfolder$Statistics]: this new event has 92 ancestors and is cut-off event [2021-12-14 16:34:14,190 INFO L387 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2021-12-14 16:34:14,190 INFO L387 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2021-12-14 16:34:14,190 INFO L387 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2021-12-14 16:34:14,191 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([1134] L826-->L842: Formula: (let ((.cse31 (= 0 (mod v_~a$w_buff1_used~0_362 256))) (.cse17 (= (mod v_~a$r_buff0_thd4~0_230 256) 0)) (.cse10 (= (mod v_~a$r_buff1_thd4~0_179 256) 0))) (let ((.cse0 (= (mod v_~weak$$choice2~0_82 256) 0)) (.cse16 (and .cse17 .cse10)) (.cse23 (and .cse17 .cse31)) (.cse13 (not .cse17)) (.cse7 (not .cse10)) (.cse30 (= (mod v_~a$w_buff0_used~0_490 256) 0)) (.cse4 (= (mod v_~a$w_buff0_used~0_489 256) 0)) (.cse9 (= 0 (mod v_~a$w_buff1_used~0_361 256)))) (let ((.cse6 (not .cse9)) (.cse14 (or .cse17 .cse4)) (.cse3 (not .cse4)) (.cse20 (or .cse17 .cse30)) (.cse15 (or .cse13 .cse7)) (.cse18 (or .cse13 (not .cse31))) (.cse19 (not .cse30)) (.cse21 (or .cse30 .cse16 .cse23)) (.cse11 (not .cse0))) (and (= |v_P3Thread1of1ForFork3_#t~nondet21_1| v_~weak$$choice0~0_13) (let ((.cse8 (= |v_P3_#t~ite40_69| |v_P3Thread1of1ForFork3_#t~ite40_1|))) (or (and (= |v_P3_#t~ite41_61| v_~a$r_buff1_thd4~0_178) .cse0 (let ((.cse5 (= (mod v_~a$r_buff0_thd4~0_229 256) 0))) (or (let ((.cse2 (not .cse5))) (and (let ((.cse1 (= |v_P3_#t~ite40_69| 0))) (or (and .cse1 .cse2 .cse3) (and .cse1 (or .cse4 .cse5)))) (or .cse2 .cse6) .cse3 (or .cse2 .cse7) (= |v_P3_#t~ite40_69| |v_P3_#t~ite41_61|))) (and .cse8 (= |v_P3_#t~ite41_61| v_~a$r_buff1_thd4~0_179) (or .cse4 (and .cse9 .cse5) (and .cse10 .cse5)))))) (and .cse8 .cse11 (= |v_P3_#t~ite41_61| |v_P3Thread1of1ForFork3_#t~ite41_1|) (= v_~a$r_buff1_thd4~0_178 v_~a$r_buff1_thd4~0_179)))) (let ((.cse12 (= |v_P3_#t~ite37_53| |v_P3Thread1of1ForFork3_#t~ite37_1|))) (or (and (= v_~a$r_buff0_thd4~0_230 v_~a$r_buff0_thd4~0_229) .cse11 .cse12 (= |v_P3Thread1of1ForFork3_#t~ite38_1| |v_P3_#t~ite38_45|)) (and .cse0 (or (and (or .cse13 .cse6) (or (and .cse13 (= |v_P3_#t~ite37_53| 0) .cse3) (and .cse14 (= |v_P3_#t~ite37_53| v_~a$r_buff0_thd4~0_230))) .cse15 .cse3 (= |v_P3_#t~ite37_53| |v_P3_#t~ite38_45|)) (and (or .cse4 .cse16 (and .cse9 .cse17)) .cse12 (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_230))) (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_229)))) (or (and .cse15 (= |v_P3_#t~ite23_37| v_~__unbuffered_p3_EBX~0_24) .cse18 .cse19 (or (and .cse20 (= |v_P3_#t~ite23_37| v_~a$w_buff1~0_97)) (and .cse13 (= |v_P3_#t~ite23_37| v_~a$w_buff0~0_86) .cse19))) (and (= |v_P3_#t~ite23_37| |v_P3Thread1of1ForFork3_#t~ite23_1|) .cse21 (= v_~a~0_168 v_~__unbuffered_p3_EBX~0_24))) (let ((.cse22 (= |v_P3_#t~ite34_55| |v_P3Thread1of1ForFork3_#t~ite34_1|))) (or (and (= v_~a$w_buff1_used~0_361 v_~a$w_buff1_used~0_362) (= |v_P3_#t~ite35_49| |v_P3Thread1of1ForFork3_#t~ite35_1|) .cse22 .cse11) (and (or (and .cse22 (or .cse4 .cse16 .cse23) (= |v_P3_#t~ite35_49| v_~a$w_buff1_used~0_362)) (and .cse15 .cse18 (let ((.cse24 (= |v_P3_#t~ite34_55| 0))) (or (and .cse24 .cse14) (and .cse13 .cse24 .cse3))) .cse3 (= |v_P3_#t~ite34_55| |v_P3_#t~ite35_49|))) (= |v_P3_#t~ite35_49| v_~a$w_buff1_used~0_361) .cse0))) (let ((.cse25 (= |v_P3_#t~ite25_49| |v_P3Thread1of1ForFork3_#t~ite25_1|))) (or (and (= v_~a$w_buff0~0_86 v_~a$w_buff0~0_85) .cse11 (= |v_P3_#t~ite26_41| |v_P3Thread1of1ForFork3_#t~ite26_1|) .cse25) (and (= |v_P3_#t~ite26_41| v_~a$w_buff0~0_85) .cse0 (or (and .cse15 .cse18 (let ((.cse26 (= |v_P3_#t~ite25_49| v_~a$w_buff0~0_86))) (or (and .cse13 .cse26 .cse19) (and .cse26 .cse20))) (= |v_P3_#t~ite25_49| |v_P3_#t~ite26_41|) .cse19) (and .cse25 .cse21 (= |v_P3_#t~ite26_41| v_~a$w_buff0~0_86)))))) (= |v_P3Thread1of1ForFork3_#t~nondet22_1| v_~weak$$choice2~0_82) (let ((.cse27 (= |v_P3Thread1of1ForFork3_#t~ite31_1| |v_P3_#t~ite31_71|))) (or (and (or (and (or (and .cse20 (= |v_P3_#t~ite31_71| v_~a$w_buff0_used~0_490)) (and .cse13 (= |v_P3_#t~ite31_71| 0) .cse19)) .cse15 .cse18 (= |v_P3_#t~ite32_63| |v_P3_#t~ite31_71|) .cse19) (and (= |v_P3_#t~ite32_63| v_~a$w_buff0_used~0_490) .cse21 .cse27)) .cse0 (= |v_P3_#t~ite32_63| v_~a$w_buff0_used~0_489)) (and (= |v_P3_#t~ite32_63| |v_P3Thread1of1ForFork3_#t~ite32_1|) .cse11 .cse27 (= v_~a$w_buff0_used~0_489 v_~a$w_buff0_used~0_490)))) (let ((.cse29 (= |v_P3_#t~ite28_49| |v_P3Thread1of1ForFork3_#t~ite28_1|))) (or (and (or (and (let ((.cse28 (= |v_P3_#t~ite28_49| v_~a$w_buff1~0_97))) (or (and .cse20 .cse28) (and .cse13 .cse28 .cse19))) .cse15 (= |v_P3_#t~ite28_49| |v_P3_#t~ite29_43|) .cse18 .cse19) (and .cse29 (= |v_P3_#t~ite29_43| v_~a$w_buff1~0_97) .cse21)) .cse0 (= |v_P3_#t~ite29_43| v_~a$w_buff1~0_96)) (and .cse29 (= |v_P3_#t~ite29_43| |v_P3Thread1of1ForFork3_#t~ite29_1|) .cse11 (= v_~a$w_buff1~0_97 v_~a$w_buff1~0_96)))) (or (and (= v_~a~0_166 v_~__unbuffered_p3_EBX~0_24) .cse0) (and .cse11 (= v_~a~0_166 v_~a$mem_tmp~0_26))) (= v_~a$flush_delayed~0_50 0) (= v_~a~0_168 v_~a$mem_tmp~0_26))))) InVars {P3Thread1of1ForFork3_#t~nondet21=|v_P3Thread1of1ForFork3_#t~nondet21_1|, P3Thread1of1ForFork3_#t~nondet22=|v_P3Thread1of1ForFork3_#t~nondet22_1|, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_179, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_490, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_230, ~a~0=v_~a~0_168, P3Thread1of1ForFork3_#t~ite29=|v_P3Thread1of1ForFork3_#t~ite29_1|, P3Thread1of1ForFork3_#t~ite28=|v_P3Thread1of1ForFork3_#t~ite28_1|, ~a$w_buff1~0=v_~a$w_buff1~0_97, ~a$w_buff0~0=v_~a$w_buff0~0_86, P3Thread1of1ForFork3_#t~ite38=|v_P3Thread1of1ForFork3_#t~ite38_1|, P3Thread1of1ForFork3_#t~ite37=|v_P3Thread1of1ForFork3_#t~ite37_1|, P3Thread1of1ForFork3_#t~ite26=|v_P3Thread1of1ForFork3_#t~ite26_1|, P3Thread1of1ForFork3_#t~ite25=|v_P3Thread1of1ForFork3_#t~ite25_1|, P3Thread1of1ForFork3_#t~ite35=|v_P3Thread1of1ForFork3_#t~ite35_1|, P3Thread1of1ForFork3_#t~ite34=|v_P3Thread1of1ForFork3_#t~ite34_1|, P3Thread1of1ForFork3_#t~ite23=|v_P3Thread1of1ForFork3_#t~ite23_1|, P3Thread1of1ForFork3_#t~ite32=|v_P3Thread1of1ForFork3_#t~ite32_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_362, P3Thread1of1ForFork3_#t~ite31=|v_P3Thread1of1ForFork3_#t~ite31_1|, P3Thread1of1ForFork3_#t~ite41=|v_P3Thread1of1ForFork3_#t~ite41_1|, P3Thread1of1ForFork3_#t~ite40=|v_P3Thread1of1ForFork3_#t~ite40_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_178, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_229, ~a~0=v_~a~0_166, ~a$mem_tmp~0=v_~a$mem_tmp~0_26, ~a$w_buff1~0=v_~a$w_buff1~0_96, P3Thread1of1ForFork3_#t~ite39=|v_P3Thread1of1ForFork3_#t~ite39_1|, P3Thread1of1ForFork3_#t~ite38=|v_P3Thread1of1ForFork3_#t~ite38_2|, P3Thread1of1ForFork3_#t~ite37=|v_P3Thread1of1ForFork3_#t~ite37_2|, P3Thread1of1ForFork3_#t~ite36=|v_P3Thread1of1ForFork3_#t~ite36_1|, P3Thread1of1ForFork3_#t~ite35=|v_P3Thread1of1ForFork3_#t~ite35_2|, P3Thread1of1ForFork3_#t~ite34=|v_P3Thread1of1ForFork3_#t~ite34_2|, P3Thread1of1ForFork3_#t~ite33=|v_P3Thread1of1ForFork3_#t~ite33_1|, P3Thread1of1ForFork3_#t~ite32=|v_P3Thread1of1ForFork3_#t~ite32_2|, P3Thread1of1ForFork3_#t~ite31=|v_P3Thread1of1ForFork3_#t~ite31_2|, P3Thread1of1ForFork3_#t~ite30=|v_P3Thread1of1ForFork3_#t~ite30_1|, P3Thread1of1ForFork3_#t~ite42=|v_P3Thread1of1ForFork3_#t~ite42_1|, P3Thread1of1ForFork3_#t~nondet21=|v_P3Thread1of1ForFork3_#t~nondet21_2|, P3Thread1of1ForFork3_#t~ite43=|v_P3Thread1of1ForFork3_#t~ite43_1|, P3Thread1of1ForFork3_#t~nondet22=|v_P3Thread1of1ForFork3_#t~nondet22_2|, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_489, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_24, ~weak$$choice0~0=v_~weak$$choice0~0_13, P3Thread1of1ForFork3_#t~ite29=|v_P3Thread1of1ForFork3_#t~ite29_2|, P3Thread1of1ForFork3_#t~ite28=|v_P3Thread1of1ForFork3_#t~ite28_2|, ~a$flush_delayed~0=v_~a$flush_delayed~0_50, ~a$w_buff0~0=v_~a$w_buff0~0_85, P3Thread1of1ForFork3_#t~ite27=|v_P3Thread1of1ForFork3_#t~ite27_1|, P3Thread1of1ForFork3_#t~ite26=|v_P3Thread1of1ForFork3_#t~ite26_2|, P3Thread1of1ForFork3_#t~ite25=|v_P3Thread1of1ForFork3_#t~ite25_2|, P3Thread1of1ForFork3_#t~ite24=|v_P3Thread1of1ForFork3_#t~ite24_1|, P3Thread1of1ForFork3_#t~ite23=|v_P3Thread1of1ForFork3_#t~ite23_2|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_361, ~weak$$choice2~0=v_~weak$$choice2~0_82, P3Thread1of1ForFork3_#t~ite41=|v_P3Thread1of1ForFork3_#t~ite41_2|, P3Thread1of1ForFork3_#t~ite40=|v_P3Thread1of1ForFork3_#t~ite40_2|} AuxVars[|v_P3_#t~ite35_49|, |v_P3_#t~ite29_43|, |v_P3_#t~ite41_61|, |v_P3_#t~ite28_49|, |v_P3_#t~ite26_41|, |v_P3_#t~ite31_71|, |v_P3_#t~ite32_63|, |v_P3_#t~ite25_49|, |v_P3_#t~ite23_37|, |v_P3_#t~ite34_55|, |v_P3_#t~ite38_45|, |v_P3_#t~ite40_69|, |v_P3_#t~ite37_53|] AssignedVars[~a$r_buff1_thd4~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~a$w_buff1~0, P3Thread1of1ForFork3_#t~ite39, P3Thread1of1ForFork3_#t~ite38, P3Thread1of1ForFork3_#t~ite37, P3Thread1of1ForFork3_#t~ite36, P3Thread1of1ForFork3_#t~ite35, P3Thread1of1ForFork3_#t~ite34, P3Thread1of1ForFork3_#t~ite33, P3Thread1of1ForFork3_#t~ite32, P3Thread1of1ForFork3_#t~ite31, P3Thread1of1ForFork3_#t~ite30, P3Thread1of1ForFork3_#t~ite42, P3Thread1of1ForFork3_#t~nondet21, P3Thread1of1ForFork3_#t~ite43, P3Thread1of1ForFork3_#t~nondet22, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~weak$$choice0~0, P3Thread1of1ForFork3_#t~ite29, P3Thread1of1ForFork3_#t~ite28, ~a$flush_delayed~0, ~a$w_buff0~0, P3Thread1of1ForFork3_#t~ite27, P3Thread1of1ForFork3_#t~ite26, P3Thread1of1ForFork3_#t~ite25, P3Thread1of1ForFork3_#t~ite24, P3Thread1of1ForFork3_#t~ite23, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork3_#t~ite41, P3Thread1of1ForFork3_#t~ite40][238], [259#(and (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a~0 1) (= ~a$r_buff0_thd4~0 0)), 118#L806true, P3Thread1of1ForFork3InUse, Black: 201#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 195#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 199#(and (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork2InUse, Black: 192#true, 156#true, Black: 207#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork1InUse, P1Thread1of1ForFork0InUse, Black: 248#(and (= ~a$r_buff1_thd4~0 0) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 269#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 275#(and (<= 1 ~main$tmp_guard1~0) (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a~0 1) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 267#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 263#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd4~0 0)), Black: 273#(and (<= 1 ~main$tmp_guard1~0) (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a~0 1) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd4~0 0)), Black: 265#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 271#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 277#(and (<= 1 ~main$tmp_guard1~0) (= ~a$r_buff1_thd4~0 0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a~0 1) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 255#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a$r_buff0_thd4~0 0)), Black: 257#(and (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 249#(and (= ~a$r_buff1_thd4~0 0) (= ~a~0 1) (= ~a$r_buff0_thd4~0 0)), 132#L3-1true, 37#L793true, Black: 261#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd4~0 0)), 53#L842true, 71#L773true, 203#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 225#(and (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 310#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 233#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 215#true, Black: 219#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 170#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 237#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 159#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), Black: 174#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 178#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 158#(= ~__unbuffered_p3_EAX~0 0)]) [2021-12-14 16:34:14,191 INFO L384 tUnfolder$Statistics]: this new event has 92 ancestors and is cut-off event [2021-12-14 16:34:14,191 INFO L387 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2021-12-14 16:34:14,191 INFO L387 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2021-12-14 16:34:14,191 INFO L387 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2021-12-14 16:34:14,191 INFO L387 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2021-12-14 16:34:14,192 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1127] L806-->L813: Formula: (let ((.cse12 (= (mod v_~a$w_buff0_used~0_424 256) 0)) (.cse13 (= (mod v_~a$r_buff0_thd3~0_60 256) 0)) (.cse5 (= (mod v_~a$w_buff0_used~0_423 256) 0)) (.cse14 (= 0 (mod v_~a$w_buff1_used~0_300 256))) (.cse4 (= (mod v_~a$r_buff1_thd3~0_50 256) 0))) (let ((.cse9 (or .cse14 .cse4)) (.cse2 (not .cse4)) (.cse6 (not .cse14)) (.cse0 (not .cse5)) (.cse8 (or .cse13 .cse5)) (.cse7 (not .cse13)) (.cse10 (not .cse12)) (.cse11 (or .cse12 .cse13))) (and (let ((.cse3 (= (mod v_~a$w_buff1_used~0_299 256) 0)) (.cse1 (= (mod v_~a$r_buff0_thd3~0_59 256) 0))) (or (and (= v_~a$r_buff1_thd3~0_49 0) (or (and .cse0 (not .cse1)) (and .cse2 (not .cse3)))) (and (= v_~a$r_buff1_thd3~0_49 v_~a$r_buff1_thd3~0_50) (or .cse4 .cse3) (or .cse5 .cse1)))) (or (and (= v_~a$w_buff1_used~0_299 0) (or (and .cse2 .cse6) (and .cse0 .cse7))) (and (= v_~a$w_buff1_used~0_300 v_~a$w_buff1_used~0_299) .cse8 .cse9)) (or (and .cse7 .cse10 (= |v_P2_#t~ite15_45| |v_P2Thread1of1ForFork1_#t~ite15_1|) (= v_~a~0_120 v_~a$w_buff0~0_63)) (and .cse11 (or (and (= |v_P2_#t~ite15_45| v_~a~0_121) .cse9) (and .cse2 .cse6 (= |v_P2_#t~ite15_45| v_~a$w_buff1~0_72))) (= |v_P2_#t~ite15_45| v_~a~0_120))) (or (and .cse0 .cse7 (= v_~a$r_buff0_thd3~0_59 0)) (and (= v_~a$r_buff0_thd3~0_59 v_~a$r_buff0_thd3~0_60) .cse8)) (or (and .cse7 .cse10 (= v_~a$w_buff0_used~0_423 0)) (and (= v_~a$w_buff0_used~0_424 v_~a$w_buff0_used~0_423) .cse11))))) InVars {~a~0=v_~a~0_121, P2Thread1of1ForFork1_#t~ite15=|v_P2Thread1of1ForFork1_#t~ite15_1|, ~a$w_buff1~0=v_~a$w_buff1~0_72, ~a$w_buff0~0=v_~a$w_buff0~0_63, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_424, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_300} OutVars{~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_423, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_59, ~a~0=v_~a~0_120, P2Thread1of1ForFork1_#t~ite15=|v_P2Thread1of1ForFork1_#t~ite15_2|, P2Thread1of1ForFork1_#t~ite16=|v_P2Thread1of1ForFork1_#t~ite16_1|, ~a$w_buff1~0=v_~a$w_buff1~0_72, P2Thread1of1ForFork1_#t~ite20=|v_P2Thread1of1ForFork1_#t~ite20_1|, ~a$w_buff0~0=v_~a$w_buff0~0_63, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_299, P2Thread1of1ForFork1_#t~ite17=|v_P2Thread1of1ForFork1_#t~ite17_1|, P2Thread1of1ForFork1_#t~ite18=|v_P2Thread1of1ForFork1_#t~ite18_1|, P2Thread1of1ForFork1_#t~ite19=|v_P2Thread1of1ForFork1_#t~ite19_1|} AuxVars[|v_P2_#t~ite15_45|] AssignedVars[~a~0, P2Thread1of1ForFork1_#t~ite15, P2Thread1of1ForFork1_#t~ite16, P2Thread1of1ForFork1_#t~ite20, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0, P2Thread1of1ForFork1_#t~ite17, P2Thread1of1ForFork1_#t~ite18, P2Thread1of1ForFork1_#t~ite19][248], [111#L826true, 247#(= ~a$r_buff0_thd4~0 0), 314#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 233#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 109#L813true, P3Thread1of1ForFork3InUse, Black: 201#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 195#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 199#(and (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork2InUse, Black: 192#true, 156#true, P2Thread1of1ForFork1InUse, Black: 203#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P1Thread1of1ForFork0InUse, Black: 248#(and (= ~a$r_buff1_thd4~0 0) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 269#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), 67#L3true, Black: 259#(and (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 275#(and (<= 1 ~main$tmp_guard1~0) (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a~0 1) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 267#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 263#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd4~0 0)), Black: 273#(and (<= 1 ~main$tmp_guard1~0) (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a~0 1) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd4~0 0)), Black: 265#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 271#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 277#(and (<= 1 ~main$tmp_guard1~0) (= ~a$r_buff1_thd4~0 0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a~0 1) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 255#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a$r_buff0_thd4~0 0)), Black: 257#(and (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 249#(and (= ~a$r_buff1_thd4~0 0) (= ~a~0 1) (= ~a$r_buff0_thd4~0 0)), 37#L793true, Black: 261#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd4~0 0)), 52#L776true, Black: 225#(and (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 215#true, Black: 219#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 170#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 237#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 207#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 159#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), Black: 174#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 178#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 158#(= ~__unbuffered_p3_EAX~0 0)]) [2021-12-14 16:34:14,192 INFO L384 tUnfolder$Statistics]: this new event has 92 ancestors and is cut-off event [2021-12-14 16:34:14,192 INFO L387 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2021-12-14 16:34:14,192 INFO L387 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2021-12-14 16:34:14,192 INFO L387 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2021-12-14 16:34:14,193 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([1134] L826-->L842: Formula: (let ((.cse31 (= 0 (mod v_~a$w_buff1_used~0_362 256))) (.cse17 (= (mod v_~a$r_buff0_thd4~0_230 256) 0)) (.cse10 (= (mod v_~a$r_buff1_thd4~0_179 256) 0))) (let ((.cse0 (= (mod v_~weak$$choice2~0_82 256) 0)) (.cse16 (and .cse17 .cse10)) (.cse23 (and .cse17 .cse31)) (.cse13 (not .cse17)) (.cse7 (not .cse10)) (.cse30 (= (mod v_~a$w_buff0_used~0_490 256) 0)) (.cse4 (= (mod v_~a$w_buff0_used~0_489 256) 0)) (.cse9 (= 0 (mod v_~a$w_buff1_used~0_361 256)))) (let ((.cse6 (not .cse9)) (.cse14 (or .cse17 .cse4)) (.cse3 (not .cse4)) (.cse20 (or .cse17 .cse30)) (.cse15 (or .cse13 .cse7)) (.cse18 (or .cse13 (not .cse31))) (.cse19 (not .cse30)) (.cse21 (or .cse30 .cse16 .cse23)) (.cse11 (not .cse0))) (and (= |v_P3Thread1of1ForFork3_#t~nondet21_1| v_~weak$$choice0~0_13) (let ((.cse8 (= |v_P3_#t~ite40_69| |v_P3Thread1of1ForFork3_#t~ite40_1|))) (or (and (= |v_P3_#t~ite41_61| v_~a$r_buff1_thd4~0_178) .cse0 (let ((.cse5 (= (mod v_~a$r_buff0_thd4~0_229 256) 0))) (or (let ((.cse2 (not .cse5))) (and (let ((.cse1 (= |v_P3_#t~ite40_69| 0))) (or (and .cse1 .cse2 .cse3) (and .cse1 (or .cse4 .cse5)))) (or .cse2 .cse6) .cse3 (or .cse2 .cse7) (= |v_P3_#t~ite40_69| |v_P3_#t~ite41_61|))) (and .cse8 (= |v_P3_#t~ite41_61| v_~a$r_buff1_thd4~0_179) (or .cse4 (and .cse9 .cse5) (and .cse10 .cse5)))))) (and .cse8 .cse11 (= |v_P3_#t~ite41_61| |v_P3Thread1of1ForFork3_#t~ite41_1|) (= v_~a$r_buff1_thd4~0_178 v_~a$r_buff1_thd4~0_179)))) (let ((.cse12 (= |v_P3_#t~ite37_53| |v_P3Thread1of1ForFork3_#t~ite37_1|))) (or (and (= v_~a$r_buff0_thd4~0_230 v_~a$r_buff0_thd4~0_229) .cse11 .cse12 (= |v_P3Thread1of1ForFork3_#t~ite38_1| |v_P3_#t~ite38_45|)) (and .cse0 (or (and (or .cse13 .cse6) (or (and .cse13 (= |v_P3_#t~ite37_53| 0) .cse3) (and .cse14 (= |v_P3_#t~ite37_53| v_~a$r_buff0_thd4~0_230))) .cse15 .cse3 (= |v_P3_#t~ite37_53| |v_P3_#t~ite38_45|)) (and (or .cse4 .cse16 (and .cse9 .cse17)) .cse12 (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_230))) (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_229)))) (or (and .cse15 (= |v_P3_#t~ite23_37| v_~__unbuffered_p3_EBX~0_24) .cse18 .cse19 (or (and .cse20 (= |v_P3_#t~ite23_37| v_~a$w_buff1~0_97)) (and .cse13 (= |v_P3_#t~ite23_37| v_~a$w_buff0~0_86) .cse19))) (and (= |v_P3_#t~ite23_37| |v_P3Thread1of1ForFork3_#t~ite23_1|) .cse21 (= v_~a~0_168 v_~__unbuffered_p3_EBX~0_24))) (let ((.cse22 (= |v_P3_#t~ite34_55| |v_P3Thread1of1ForFork3_#t~ite34_1|))) (or (and (= v_~a$w_buff1_used~0_361 v_~a$w_buff1_used~0_362) (= |v_P3_#t~ite35_49| |v_P3Thread1of1ForFork3_#t~ite35_1|) .cse22 .cse11) (and (or (and .cse22 (or .cse4 .cse16 .cse23) (= |v_P3_#t~ite35_49| v_~a$w_buff1_used~0_362)) (and .cse15 .cse18 (let ((.cse24 (= |v_P3_#t~ite34_55| 0))) (or (and .cse24 .cse14) (and .cse13 .cse24 .cse3))) .cse3 (= |v_P3_#t~ite34_55| |v_P3_#t~ite35_49|))) (= |v_P3_#t~ite35_49| v_~a$w_buff1_used~0_361) .cse0))) (let ((.cse25 (= |v_P3_#t~ite25_49| |v_P3Thread1of1ForFork3_#t~ite25_1|))) (or (and (= v_~a$w_buff0~0_86 v_~a$w_buff0~0_85) .cse11 (= |v_P3_#t~ite26_41| |v_P3Thread1of1ForFork3_#t~ite26_1|) .cse25) (and (= |v_P3_#t~ite26_41| v_~a$w_buff0~0_85) .cse0 (or (and .cse15 .cse18 (let ((.cse26 (= |v_P3_#t~ite25_49| v_~a$w_buff0~0_86))) (or (and .cse13 .cse26 .cse19) (and .cse26 .cse20))) (= |v_P3_#t~ite25_49| |v_P3_#t~ite26_41|) .cse19) (and .cse25 .cse21 (= |v_P3_#t~ite26_41| v_~a$w_buff0~0_86)))))) (= |v_P3Thread1of1ForFork3_#t~nondet22_1| v_~weak$$choice2~0_82) (let ((.cse27 (= |v_P3Thread1of1ForFork3_#t~ite31_1| |v_P3_#t~ite31_71|))) (or (and (or (and (or (and .cse20 (= |v_P3_#t~ite31_71| v_~a$w_buff0_used~0_490)) (and .cse13 (= |v_P3_#t~ite31_71| 0) .cse19)) .cse15 .cse18 (= |v_P3_#t~ite32_63| |v_P3_#t~ite31_71|) .cse19) (and (= |v_P3_#t~ite32_63| v_~a$w_buff0_used~0_490) .cse21 .cse27)) .cse0 (= |v_P3_#t~ite32_63| v_~a$w_buff0_used~0_489)) (and (= |v_P3_#t~ite32_63| |v_P3Thread1of1ForFork3_#t~ite32_1|) .cse11 .cse27 (= v_~a$w_buff0_used~0_489 v_~a$w_buff0_used~0_490)))) (let ((.cse29 (= |v_P3_#t~ite28_49| |v_P3Thread1of1ForFork3_#t~ite28_1|))) (or (and (or (and (let ((.cse28 (= |v_P3_#t~ite28_49| v_~a$w_buff1~0_97))) (or (and .cse20 .cse28) (and .cse13 .cse28 .cse19))) .cse15 (= |v_P3_#t~ite28_49| |v_P3_#t~ite29_43|) .cse18 .cse19) (and .cse29 (= |v_P3_#t~ite29_43| v_~a$w_buff1~0_97) .cse21)) .cse0 (= |v_P3_#t~ite29_43| v_~a$w_buff1~0_96)) (and .cse29 (= |v_P3_#t~ite29_43| |v_P3Thread1of1ForFork3_#t~ite29_1|) .cse11 (= v_~a$w_buff1~0_97 v_~a$w_buff1~0_96)))) (or (and (= v_~a~0_166 v_~__unbuffered_p3_EBX~0_24) .cse0) (and .cse11 (= v_~a~0_166 v_~a$mem_tmp~0_26))) (= v_~a$flush_delayed~0_50 0) (= v_~a~0_168 v_~a$mem_tmp~0_26))))) InVars {P3Thread1of1ForFork3_#t~nondet21=|v_P3Thread1of1ForFork3_#t~nondet21_1|, P3Thread1of1ForFork3_#t~nondet22=|v_P3Thread1of1ForFork3_#t~nondet22_1|, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_179, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_490, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_230, ~a~0=v_~a~0_168, P3Thread1of1ForFork3_#t~ite29=|v_P3Thread1of1ForFork3_#t~ite29_1|, P3Thread1of1ForFork3_#t~ite28=|v_P3Thread1of1ForFork3_#t~ite28_1|, ~a$w_buff1~0=v_~a$w_buff1~0_97, ~a$w_buff0~0=v_~a$w_buff0~0_86, P3Thread1of1ForFork3_#t~ite38=|v_P3Thread1of1ForFork3_#t~ite38_1|, P3Thread1of1ForFork3_#t~ite37=|v_P3Thread1of1ForFork3_#t~ite37_1|, P3Thread1of1ForFork3_#t~ite26=|v_P3Thread1of1ForFork3_#t~ite26_1|, P3Thread1of1ForFork3_#t~ite25=|v_P3Thread1of1ForFork3_#t~ite25_1|, P3Thread1of1ForFork3_#t~ite35=|v_P3Thread1of1ForFork3_#t~ite35_1|, P3Thread1of1ForFork3_#t~ite34=|v_P3Thread1of1ForFork3_#t~ite34_1|, P3Thread1of1ForFork3_#t~ite23=|v_P3Thread1of1ForFork3_#t~ite23_1|, P3Thread1of1ForFork3_#t~ite32=|v_P3Thread1of1ForFork3_#t~ite32_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_362, P3Thread1of1ForFork3_#t~ite31=|v_P3Thread1of1ForFork3_#t~ite31_1|, P3Thread1of1ForFork3_#t~ite41=|v_P3Thread1of1ForFork3_#t~ite41_1|, P3Thread1of1ForFork3_#t~ite40=|v_P3Thread1of1ForFork3_#t~ite40_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_178, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_229, ~a~0=v_~a~0_166, ~a$mem_tmp~0=v_~a$mem_tmp~0_26, ~a$w_buff1~0=v_~a$w_buff1~0_96, P3Thread1of1ForFork3_#t~ite39=|v_P3Thread1of1ForFork3_#t~ite39_1|, P3Thread1of1ForFork3_#t~ite38=|v_P3Thread1of1ForFork3_#t~ite38_2|, P3Thread1of1ForFork3_#t~ite37=|v_P3Thread1of1ForFork3_#t~ite37_2|, P3Thread1of1ForFork3_#t~ite36=|v_P3Thread1of1ForFork3_#t~ite36_1|, P3Thread1of1ForFork3_#t~ite35=|v_P3Thread1of1ForFork3_#t~ite35_2|, P3Thread1of1ForFork3_#t~ite34=|v_P3Thread1of1ForFork3_#t~ite34_2|, P3Thread1of1ForFork3_#t~ite33=|v_P3Thread1of1ForFork3_#t~ite33_1|, P3Thread1of1ForFork3_#t~ite32=|v_P3Thread1of1ForFork3_#t~ite32_2|, P3Thread1of1ForFork3_#t~ite31=|v_P3Thread1of1ForFork3_#t~ite31_2|, P3Thread1of1ForFork3_#t~ite30=|v_P3Thread1of1ForFork3_#t~ite30_1|, P3Thread1of1ForFork3_#t~ite42=|v_P3Thread1of1ForFork3_#t~ite42_1|, P3Thread1of1ForFork3_#t~nondet21=|v_P3Thread1of1ForFork3_#t~nondet21_2|, P3Thread1of1ForFork3_#t~ite43=|v_P3Thread1of1ForFork3_#t~ite43_1|, P3Thread1of1ForFork3_#t~nondet22=|v_P3Thread1of1ForFork3_#t~nondet22_2|, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_489, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_24, ~weak$$choice0~0=v_~weak$$choice0~0_13, P3Thread1of1ForFork3_#t~ite29=|v_P3Thread1of1ForFork3_#t~ite29_2|, P3Thread1of1ForFork3_#t~ite28=|v_P3Thread1of1ForFork3_#t~ite28_2|, ~a$flush_delayed~0=v_~a$flush_delayed~0_50, ~a$w_buff0~0=v_~a$w_buff0~0_85, P3Thread1of1ForFork3_#t~ite27=|v_P3Thread1of1ForFork3_#t~ite27_1|, P3Thread1of1ForFork3_#t~ite26=|v_P3Thread1of1ForFork3_#t~ite26_2|, P3Thread1of1ForFork3_#t~ite25=|v_P3Thread1of1ForFork3_#t~ite25_2|, P3Thread1of1ForFork3_#t~ite24=|v_P3Thread1of1ForFork3_#t~ite24_1|, P3Thread1of1ForFork3_#t~ite23=|v_P3Thread1of1ForFork3_#t~ite23_2|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_361, ~weak$$choice2~0=v_~weak$$choice2~0_82, P3Thread1of1ForFork3_#t~ite41=|v_P3Thread1of1ForFork3_#t~ite41_2|, P3Thread1of1ForFork3_#t~ite40=|v_P3Thread1of1ForFork3_#t~ite40_2|} AuxVars[|v_P3_#t~ite35_49|, |v_P3_#t~ite29_43|, |v_P3_#t~ite41_61|, |v_P3_#t~ite28_49|, |v_P3_#t~ite26_41|, |v_P3_#t~ite31_71|, |v_P3_#t~ite32_63|, |v_P3_#t~ite25_49|, |v_P3_#t~ite23_37|, |v_P3_#t~ite34_55|, |v_P3_#t~ite38_45|, |v_P3_#t~ite40_69|, |v_P3_#t~ite37_53|] AssignedVars[~a$r_buff1_thd4~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~a$w_buff1~0, P3Thread1of1ForFork3_#t~ite39, P3Thread1of1ForFork3_#t~ite38, P3Thread1of1ForFork3_#t~ite37, P3Thread1of1ForFork3_#t~ite36, P3Thread1of1ForFork3_#t~ite35, P3Thread1of1ForFork3_#t~ite34, P3Thread1of1ForFork3_#t~ite33, P3Thread1of1ForFork3_#t~ite32, P3Thread1of1ForFork3_#t~ite31, P3Thread1of1ForFork3_#t~ite30, P3Thread1of1ForFork3_#t~ite42, P3Thread1of1ForFork3_#t~nondet21, P3Thread1of1ForFork3_#t~ite43, P3Thread1of1ForFork3_#t~nondet22, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~weak$$choice0~0, P3Thread1of1ForFork3_#t~ite29, P3Thread1of1ForFork3_#t~ite28, ~a$flush_delayed~0, ~a$w_buff0~0, P3Thread1of1ForFork3_#t~ite27, P3Thread1of1ForFork3_#t~ite26, P3Thread1of1ForFork3_#t~ite25, P3Thread1of1ForFork3_#t~ite24, P3Thread1of1ForFork3_#t~ite23, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork3_#t~ite41, P3Thread1of1ForFork3_#t~ite40][246], [314#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 233#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 259#(and (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a~0 1) (= ~a$r_buff0_thd4~0 0)), 118#L806true, P3Thread1of1ForFork3InUse, Black: 201#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 195#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 199#(and (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork2InUse, Black: 192#true, 156#true, P2Thread1of1ForFork1InUse, Black: 203#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P1Thread1of1ForFork0InUse, Black: 248#(and (= ~a$r_buff1_thd4~0 0) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 269#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), 67#L3true, Black: 275#(and (<= 1 ~main$tmp_guard1~0) (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a~0 1) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 267#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 263#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd4~0 0)), Black: 273#(and (<= 1 ~main$tmp_guard1~0) (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a~0 1) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd4~0 0)), Black: 265#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 271#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 277#(and (<= 1 ~main$tmp_guard1~0) (= ~a$r_buff1_thd4~0 0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a~0 1) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 255#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a$r_buff0_thd4~0 0)), Black: 257#(and (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 249#(and (= ~a$r_buff1_thd4~0 0) (= ~a~0 1) (= ~a$r_buff0_thd4~0 0)), 37#L793true, Black: 261#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd4~0 0)), 53#L842true, 52#L776true, Black: 225#(and (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 215#true, Black: 219#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 170#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 237#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 207#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 159#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), Black: 174#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 178#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 158#(= ~__unbuffered_p3_EAX~0 0)]) [2021-12-14 16:34:14,193 INFO L384 tUnfolder$Statistics]: this new event has 92 ancestors and is cut-off event [2021-12-14 16:34:14,193 INFO L387 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2021-12-14 16:34:14,193 INFO L387 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2021-12-14 16:34:14,193 INFO L387 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2021-12-14 16:34:14,193 INFO L387 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2021-12-14 16:34:14,200 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([1134] L826-->L842: Formula: (let ((.cse31 (= 0 (mod v_~a$w_buff1_used~0_362 256))) (.cse17 (= (mod v_~a$r_buff0_thd4~0_230 256) 0)) (.cse10 (= (mod v_~a$r_buff1_thd4~0_179 256) 0))) (let ((.cse0 (= (mod v_~weak$$choice2~0_82 256) 0)) (.cse16 (and .cse17 .cse10)) (.cse23 (and .cse17 .cse31)) (.cse13 (not .cse17)) (.cse7 (not .cse10)) (.cse30 (= (mod v_~a$w_buff0_used~0_490 256) 0)) (.cse4 (= (mod v_~a$w_buff0_used~0_489 256) 0)) (.cse9 (= 0 (mod v_~a$w_buff1_used~0_361 256)))) (let ((.cse6 (not .cse9)) (.cse14 (or .cse17 .cse4)) (.cse3 (not .cse4)) (.cse20 (or .cse17 .cse30)) (.cse15 (or .cse13 .cse7)) (.cse18 (or .cse13 (not .cse31))) (.cse19 (not .cse30)) (.cse21 (or .cse30 .cse16 .cse23)) (.cse11 (not .cse0))) (and (= |v_P3Thread1of1ForFork3_#t~nondet21_1| v_~weak$$choice0~0_13) (let ((.cse8 (= |v_P3_#t~ite40_69| |v_P3Thread1of1ForFork3_#t~ite40_1|))) (or (and (= |v_P3_#t~ite41_61| v_~a$r_buff1_thd4~0_178) .cse0 (let ((.cse5 (= (mod v_~a$r_buff0_thd4~0_229 256) 0))) (or (let ((.cse2 (not .cse5))) (and (let ((.cse1 (= |v_P3_#t~ite40_69| 0))) (or (and .cse1 .cse2 .cse3) (and .cse1 (or .cse4 .cse5)))) (or .cse2 .cse6) .cse3 (or .cse2 .cse7) (= |v_P3_#t~ite40_69| |v_P3_#t~ite41_61|))) (and .cse8 (= |v_P3_#t~ite41_61| v_~a$r_buff1_thd4~0_179) (or .cse4 (and .cse9 .cse5) (and .cse10 .cse5)))))) (and .cse8 .cse11 (= |v_P3_#t~ite41_61| |v_P3Thread1of1ForFork3_#t~ite41_1|) (= v_~a$r_buff1_thd4~0_178 v_~a$r_buff1_thd4~0_179)))) (let ((.cse12 (= |v_P3_#t~ite37_53| |v_P3Thread1of1ForFork3_#t~ite37_1|))) (or (and (= v_~a$r_buff0_thd4~0_230 v_~a$r_buff0_thd4~0_229) .cse11 .cse12 (= |v_P3Thread1of1ForFork3_#t~ite38_1| |v_P3_#t~ite38_45|)) (and .cse0 (or (and (or .cse13 .cse6) (or (and .cse13 (= |v_P3_#t~ite37_53| 0) .cse3) (and .cse14 (= |v_P3_#t~ite37_53| v_~a$r_buff0_thd4~0_230))) .cse15 .cse3 (= |v_P3_#t~ite37_53| |v_P3_#t~ite38_45|)) (and (or .cse4 .cse16 (and .cse9 .cse17)) .cse12 (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_230))) (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_229)))) (or (and .cse15 (= |v_P3_#t~ite23_37| v_~__unbuffered_p3_EBX~0_24) .cse18 .cse19 (or (and .cse20 (= |v_P3_#t~ite23_37| v_~a$w_buff1~0_97)) (and .cse13 (= |v_P3_#t~ite23_37| v_~a$w_buff0~0_86) .cse19))) (and (= |v_P3_#t~ite23_37| |v_P3Thread1of1ForFork3_#t~ite23_1|) .cse21 (= v_~a~0_168 v_~__unbuffered_p3_EBX~0_24))) (let ((.cse22 (= |v_P3_#t~ite34_55| |v_P3Thread1of1ForFork3_#t~ite34_1|))) (or (and (= v_~a$w_buff1_used~0_361 v_~a$w_buff1_used~0_362) (= |v_P3_#t~ite35_49| |v_P3Thread1of1ForFork3_#t~ite35_1|) .cse22 .cse11) (and (or (and .cse22 (or .cse4 .cse16 .cse23) (= |v_P3_#t~ite35_49| v_~a$w_buff1_used~0_362)) (and .cse15 .cse18 (let ((.cse24 (= |v_P3_#t~ite34_55| 0))) (or (and .cse24 .cse14) (and .cse13 .cse24 .cse3))) .cse3 (= |v_P3_#t~ite34_55| |v_P3_#t~ite35_49|))) (= |v_P3_#t~ite35_49| v_~a$w_buff1_used~0_361) .cse0))) (let ((.cse25 (= |v_P3_#t~ite25_49| |v_P3Thread1of1ForFork3_#t~ite25_1|))) (or (and (= v_~a$w_buff0~0_86 v_~a$w_buff0~0_85) .cse11 (= |v_P3_#t~ite26_41| |v_P3Thread1of1ForFork3_#t~ite26_1|) .cse25) (and (= |v_P3_#t~ite26_41| v_~a$w_buff0~0_85) .cse0 (or (and .cse15 .cse18 (let ((.cse26 (= |v_P3_#t~ite25_49| v_~a$w_buff0~0_86))) (or (and .cse13 .cse26 .cse19) (and .cse26 .cse20))) (= |v_P3_#t~ite25_49| |v_P3_#t~ite26_41|) .cse19) (and .cse25 .cse21 (= |v_P3_#t~ite26_41| v_~a$w_buff0~0_86)))))) (= |v_P3Thread1of1ForFork3_#t~nondet22_1| v_~weak$$choice2~0_82) (let ((.cse27 (= |v_P3Thread1of1ForFork3_#t~ite31_1| |v_P3_#t~ite31_71|))) (or (and (or (and (or (and .cse20 (= |v_P3_#t~ite31_71| v_~a$w_buff0_used~0_490)) (and .cse13 (= |v_P3_#t~ite31_71| 0) .cse19)) .cse15 .cse18 (= |v_P3_#t~ite32_63| |v_P3_#t~ite31_71|) .cse19) (and (= |v_P3_#t~ite32_63| v_~a$w_buff0_used~0_490) .cse21 .cse27)) .cse0 (= |v_P3_#t~ite32_63| v_~a$w_buff0_used~0_489)) (and (= |v_P3_#t~ite32_63| |v_P3Thread1of1ForFork3_#t~ite32_1|) .cse11 .cse27 (= v_~a$w_buff0_used~0_489 v_~a$w_buff0_used~0_490)))) (let ((.cse29 (= |v_P3_#t~ite28_49| |v_P3Thread1of1ForFork3_#t~ite28_1|))) (or (and (or (and (let ((.cse28 (= |v_P3_#t~ite28_49| v_~a$w_buff1~0_97))) (or (and .cse20 .cse28) (and .cse13 .cse28 .cse19))) .cse15 (= |v_P3_#t~ite28_49| |v_P3_#t~ite29_43|) .cse18 .cse19) (and .cse29 (= |v_P3_#t~ite29_43| v_~a$w_buff1~0_97) .cse21)) .cse0 (= |v_P3_#t~ite29_43| v_~a$w_buff1~0_96)) (and .cse29 (= |v_P3_#t~ite29_43| |v_P3Thread1of1ForFork3_#t~ite29_1|) .cse11 (= v_~a$w_buff1~0_97 v_~a$w_buff1~0_96)))) (or (and (= v_~a~0_166 v_~__unbuffered_p3_EBX~0_24) .cse0) (and .cse11 (= v_~a~0_166 v_~a$mem_tmp~0_26))) (= v_~a$flush_delayed~0_50 0) (= v_~a~0_168 v_~a$mem_tmp~0_26))))) InVars {P3Thread1of1ForFork3_#t~nondet21=|v_P3Thread1of1ForFork3_#t~nondet21_1|, P3Thread1of1ForFork3_#t~nondet22=|v_P3Thread1of1ForFork3_#t~nondet22_1|, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_179, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_490, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_230, ~a~0=v_~a~0_168, P3Thread1of1ForFork3_#t~ite29=|v_P3Thread1of1ForFork3_#t~ite29_1|, P3Thread1of1ForFork3_#t~ite28=|v_P3Thread1of1ForFork3_#t~ite28_1|, ~a$w_buff1~0=v_~a$w_buff1~0_97, ~a$w_buff0~0=v_~a$w_buff0~0_86, P3Thread1of1ForFork3_#t~ite38=|v_P3Thread1of1ForFork3_#t~ite38_1|, P3Thread1of1ForFork3_#t~ite37=|v_P3Thread1of1ForFork3_#t~ite37_1|, P3Thread1of1ForFork3_#t~ite26=|v_P3Thread1of1ForFork3_#t~ite26_1|, P3Thread1of1ForFork3_#t~ite25=|v_P3Thread1of1ForFork3_#t~ite25_1|, P3Thread1of1ForFork3_#t~ite35=|v_P3Thread1of1ForFork3_#t~ite35_1|, P3Thread1of1ForFork3_#t~ite34=|v_P3Thread1of1ForFork3_#t~ite34_1|, P3Thread1of1ForFork3_#t~ite23=|v_P3Thread1of1ForFork3_#t~ite23_1|, P3Thread1of1ForFork3_#t~ite32=|v_P3Thread1of1ForFork3_#t~ite32_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_362, P3Thread1of1ForFork3_#t~ite31=|v_P3Thread1of1ForFork3_#t~ite31_1|, P3Thread1of1ForFork3_#t~ite41=|v_P3Thread1of1ForFork3_#t~ite41_1|, P3Thread1of1ForFork3_#t~ite40=|v_P3Thread1of1ForFork3_#t~ite40_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_178, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_229, ~a~0=v_~a~0_166, ~a$mem_tmp~0=v_~a$mem_tmp~0_26, ~a$w_buff1~0=v_~a$w_buff1~0_96, P3Thread1of1ForFork3_#t~ite39=|v_P3Thread1of1ForFork3_#t~ite39_1|, P3Thread1of1ForFork3_#t~ite38=|v_P3Thread1of1ForFork3_#t~ite38_2|, P3Thread1of1ForFork3_#t~ite37=|v_P3Thread1of1ForFork3_#t~ite37_2|, P3Thread1of1ForFork3_#t~ite36=|v_P3Thread1of1ForFork3_#t~ite36_1|, P3Thread1of1ForFork3_#t~ite35=|v_P3Thread1of1ForFork3_#t~ite35_2|, P3Thread1of1ForFork3_#t~ite34=|v_P3Thread1of1ForFork3_#t~ite34_2|, P3Thread1of1ForFork3_#t~ite33=|v_P3Thread1of1ForFork3_#t~ite33_1|, P3Thread1of1ForFork3_#t~ite32=|v_P3Thread1of1ForFork3_#t~ite32_2|, P3Thread1of1ForFork3_#t~ite31=|v_P3Thread1of1ForFork3_#t~ite31_2|, P3Thread1of1ForFork3_#t~ite30=|v_P3Thread1of1ForFork3_#t~ite30_1|, P3Thread1of1ForFork3_#t~ite42=|v_P3Thread1of1ForFork3_#t~ite42_1|, P3Thread1of1ForFork3_#t~nondet21=|v_P3Thread1of1ForFork3_#t~nondet21_2|, P3Thread1of1ForFork3_#t~ite43=|v_P3Thread1of1ForFork3_#t~ite43_1|, P3Thread1of1ForFork3_#t~nondet22=|v_P3Thread1of1ForFork3_#t~nondet22_2|, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_489, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_24, ~weak$$choice0~0=v_~weak$$choice0~0_13, P3Thread1of1ForFork3_#t~ite29=|v_P3Thread1of1ForFork3_#t~ite29_2|, P3Thread1of1ForFork3_#t~ite28=|v_P3Thread1of1ForFork3_#t~ite28_2|, ~a$flush_delayed~0=v_~a$flush_delayed~0_50, ~a$w_buff0~0=v_~a$w_buff0~0_85, P3Thread1of1ForFork3_#t~ite27=|v_P3Thread1of1ForFork3_#t~ite27_1|, P3Thread1of1ForFork3_#t~ite26=|v_P3Thread1of1ForFork3_#t~ite26_2|, P3Thread1of1ForFork3_#t~ite25=|v_P3Thread1of1ForFork3_#t~ite25_2|, P3Thread1of1ForFork3_#t~ite24=|v_P3Thread1of1ForFork3_#t~ite24_1|, P3Thread1of1ForFork3_#t~ite23=|v_P3Thread1of1ForFork3_#t~ite23_2|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_361, ~weak$$choice2~0=v_~weak$$choice2~0_82, P3Thread1of1ForFork3_#t~ite41=|v_P3Thread1of1ForFork3_#t~ite41_2|, P3Thread1of1ForFork3_#t~ite40=|v_P3Thread1of1ForFork3_#t~ite40_2|} AuxVars[|v_P3_#t~ite35_49|, |v_P3_#t~ite29_43|, |v_P3_#t~ite41_61|, |v_P3_#t~ite28_49|, |v_P3_#t~ite26_41|, |v_P3_#t~ite31_71|, |v_P3_#t~ite32_63|, |v_P3_#t~ite25_49|, |v_P3_#t~ite23_37|, |v_P3_#t~ite34_55|, |v_P3_#t~ite38_45|, |v_P3_#t~ite40_69|, |v_P3_#t~ite37_53|] AssignedVars[~a$r_buff1_thd4~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~a$w_buff1~0, P3Thread1of1ForFork3_#t~ite39, P3Thread1of1ForFork3_#t~ite38, P3Thread1of1ForFork3_#t~ite37, P3Thread1of1ForFork3_#t~ite36, P3Thread1of1ForFork3_#t~ite35, P3Thread1of1ForFork3_#t~ite34, P3Thread1of1ForFork3_#t~ite33, P3Thread1of1ForFork3_#t~ite32, P3Thread1of1ForFork3_#t~ite31, P3Thread1of1ForFork3_#t~ite30, P3Thread1of1ForFork3_#t~ite42, P3Thread1of1ForFork3_#t~nondet21, P3Thread1of1ForFork3_#t~ite43, P3Thread1of1ForFork3_#t~nondet22, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~weak$$choice0~0, P3Thread1of1ForFork3_#t~ite29, P3Thread1of1ForFork3_#t~ite28, ~a$flush_delayed~0, ~a$w_buff0~0, P3Thread1of1ForFork3_#t~ite27, P3Thread1of1ForFork3_#t~ite26, P3Thread1of1ForFork3_#t~ite25, P3Thread1of1ForFork3_#t~ite24, P3Thread1of1ForFork3_#t~ite23, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork3_#t~ite41, P3Thread1of1ForFork3_#t~ite40][246], [314#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 233#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 259#(and (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a~0 1) (= ~a$r_buff0_thd4~0 0)), 118#L806true, P3Thread1of1ForFork3InUse, Black: 201#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 195#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 199#(and (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork2InUse, 156#true, Black: 192#true, P2Thread1of1ForFork1InUse, Black: 203#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P1Thread1of1ForFork0InUse, Black: 248#(and (= ~a$r_buff1_thd4~0 0) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 269#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 275#(and (<= 1 ~main$tmp_guard1~0) (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a~0 1) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 267#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 263#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd4~0 0)), Black: 273#(and (<= 1 ~main$tmp_guard1~0) (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a~0 1) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd4~0 0)), Black: 265#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 271#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 277#(and (<= 1 ~main$tmp_guard1~0) (= ~a$r_buff1_thd4~0 0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a~0 1) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 255#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a$r_buff0_thd4~0 0)), Black: 257#(and (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 249#(and (= ~a$r_buff1_thd4~0 0) (= ~a~0 1) (= ~a$r_buff0_thd4~0 0)), 132#L3-1true, Black: 261#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd4~0 0)), 53#L842true, 52#L776true, Black: 225#(and (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 215#true, Black: 219#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 237#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 170#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0)), 123#L786true, 207#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 159#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), Black: 174#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 178#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 158#(= ~__unbuffered_p3_EAX~0 0)]) [2021-12-14 16:34:14,201 INFO L384 tUnfolder$Statistics]: this new event has 92 ancestors and is cut-off event [2021-12-14 16:34:14,201 INFO L387 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2021-12-14 16:34:14,201 INFO L387 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2021-12-14 16:34:14,201 INFO L387 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2021-12-14 16:34:14,201 INFO L387 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2021-12-14 16:34:14,238 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1134] L826-->L842: Formula: (let ((.cse31 (= 0 (mod v_~a$w_buff1_used~0_362 256))) (.cse17 (= (mod v_~a$r_buff0_thd4~0_230 256) 0)) (.cse10 (= (mod v_~a$r_buff1_thd4~0_179 256) 0))) (let ((.cse0 (= (mod v_~weak$$choice2~0_82 256) 0)) (.cse16 (and .cse17 .cse10)) (.cse23 (and .cse17 .cse31)) (.cse13 (not .cse17)) (.cse7 (not .cse10)) (.cse30 (= (mod v_~a$w_buff0_used~0_490 256) 0)) (.cse4 (= (mod v_~a$w_buff0_used~0_489 256) 0)) (.cse9 (= 0 (mod v_~a$w_buff1_used~0_361 256)))) (let ((.cse6 (not .cse9)) (.cse14 (or .cse17 .cse4)) (.cse3 (not .cse4)) (.cse20 (or .cse17 .cse30)) (.cse15 (or .cse13 .cse7)) (.cse18 (or .cse13 (not .cse31))) (.cse19 (not .cse30)) (.cse21 (or .cse30 .cse16 .cse23)) (.cse11 (not .cse0))) (and (= |v_P3Thread1of1ForFork3_#t~nondet21_1| v_~weak$$choice0~0_13) (let ((.cse8 (= |v_P3_#t~ite40_69| |v_P3Thread1of1ForFork3_#t~ite40_1|))) (or (and (= |v_P3_#t~ite41_61| v_~a$r_buff1_thd4~0_178) .cse0 (let ((.cse5 (= (mod v_~a$r_buff0_thd4~0_229 256) 0))) (or (let ((.cse2 (not .cse5))) (and (let ((.cse1 (= |v_P3_#t~ite40_69| 0))) (or (and .cse1 .cse2 .cse3) (and .cse1 (or .cse4 .cse5)))) (or .cse2 .cse6) .cse3 (or .cse2 .cse7) (= |v_P3_#t~ite40_69| |v_P3_#t~ite41_61|))) (and .cse8 (= |v_P3_#t~ite41_61| v_~a$r_buff1_thd4~0_179) (or .cse4 (and .cse9 .cse5) (and .cse10 .cse5)))))) (and .cse8 .cse11 (= |v_P3_#t~ite41_61| |v_P3Thread1of1ForFork3_#t~ite41_1|) (= v_~a$r_buff1_thd4~0_178 v_~a$r_buff1_thd4~0_179)))) (let ((.cse12 (= |v_P3_#t~ite37_53| |v_P3Thread1of1ForFork3_#t~ite37_1|))) (or (and (= v_~a$r_buff0_thd4~0_230 v_~a$r_buff0_thd4~0_229) .cse11 .cse12 (= |v_P3Thread1of1ForFork3_#t~ite38_1| |v_P3_#t~ite38_45|)) (and .cse0 (or (and (or .cse13 .cse6) (or (and .cse13 (= |v_P3_#t~ite37_53| 0) .cse3) (and .cse14 (= |v_P3_#t~ite37_53| v_~a$r_buff0_thd4~0_230))) .cse15 .cse3 (= |v_P3_#t~ite37_53| |v_P3_#t~ite38_45|)) (and (or .cse4 .cse16 (and .cse9 .cse17)) .cse12 (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_230))) (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_229)))) (or (and .cse15 (= |v_P3_#t~ite23_37| v_~__unbuffered_p3_EBX~0_24) .cse18 .cse19 (or (and .cse20 (= |v_P3_#t~ite23_37| v_~a$w_buff1~0_97)) (and .cse13 (= |v_P3_#t~ite23_37| v_~a$w_buff0~0_86) .cse19))) (and (= |v_P3_#t~ite23_37| |v_P3Thread1of1ForFork3_#t~ite23_1|) .cse21 (= v_~a~0_168 v_~__unbuffered_p3_EBX~0_24))) (let ((.cse22 (= |v_P3_#t~ite34_55| |v_P3Thread1of1ForFork3_#t~ite34_1|))) (or (and (= v_~a$w_buff1_used~0_361 v_~a$w_buff1_used~0_362) (= |v_P3_#t~ite35_49| |v_P3Thread1of1ForFork3_#t~ite35_1|) .cse22 .cse11) (and (or (and .cse22 (or .cse4 .cse16 .cse23) (= |v_P3_#t~ite35_49| v_~a$w_buff1_used~0_362)) (and .cse15 .cse18 (let ((.cse24 (= |v_P3_#t~ite34_55| 0))) (or (and .cse24 .cse14) (and .cse13 .cse24 .cse3))) .cse3 (= |v_P3_#t~ite34_55| |v_P3_#t~ite35_49|))) (= |v_P3_#t~ite35_49| v_~a$w_buff1_used~0_361) .cse0))) (let ((.cse25 (= |v_P3_#t~ite25_49| |v_P3Thread1of1ForFork3_#t~ite25_1|))) (or (and (= v_~a$w_buff0~0_86 v_~a$w_buff0~0_85) .cse11 (= |v_P3_#t~ite26_41| |v_P3Thread1of1ForFork3_#t~ite26_1|) .cse25) (and (= |v_P3_#t~ite26_41| v_~a$w_buff0~0_85) .cse0 (or (and .cse15 .cse18 (let ((.cse26 (= |v_P3_#t~ite25_49| v_~a$w_buff0~0_86))) (or (and .cse13 .cse26 .cse19) (and .cse26 .cse20))) (= |v_P3_#t~ite25_49| |v_P3_#t~ite26_41|) .cse19) (and .cse25 .cse21 (= |v_P3_#t~ite26_41| v_~a$w_buff0~0_86)))))) (= |v_P3Thread1of1ForFork3_#t~nondet22_1| v_~weak$$choice2~0_82) (let ((.cse27 (= |v_P3Thread1of1ForFork3_#t~ite31_1| |v_P3_#t~ite31_71|))) (or (and (or (and (or (and .cse20 (= |v_P3_#t~ite31_71| v_~a$w_buff0_used~0_490)) (and .cse13 (= |v_P3_#t~ite31_71| 0) .cse19)) .cse15 .cse18 (= |v_P3_#t~ite32_63| |v_P3_#t~ite31_71|) .cse19) (and (= |v_P3_#t~ite32_63| v_~a$w_buff0_used~0_490) .cse21 .cse27)) .cse0 (= |v_P3_#t~ite32_63| v_~a$w_buff0_used~0_489)) (and (= |v_P3_#t~ite32_63| |v_P3Thread1of1ForFork3_#t~ite32_1|) .cse11 .cse27 (= v_~a$w_buff0_used~0_489 v_~a$w_buff0_used~0_490)))) (let ((.cse29 (= |v_P3_#t~ite28_49| |v_P3Thread1of1ForFork3_#t~ite28_1|))) (or (and (or (and (let ((.cse28 (= |v_P3_#t~ite28_49| v_~a$w_buff1~0_97))) (or (and .cse20 .cse28) (and .cse13 .cse28 .cse19))) .cse15 (= |v_P3_#t~ite28_49| |v_P3_#t~ite29_43|) .cse18 .cse19) (and .cse29 (= |v_P3_#t~ite29_43| v_~a$w_buff1~0_97) .cse21)) .cse0 (= |v_P3_#t~ite29_43| v_~a$w_buff1~0_96)) (and .cse29 (= |v_P3_#t~ite29_43| |v_P3Thread1of1ForFork3_#t~ite29_1|) .cse11 (= v_~a$w_buff1~0_97 v_~a$w_buff1~0_96)))) (or (and (= v_~a~0_166 v_~__unbuffered_p3_EBX~0_24) .cse0) (and .cse11 (= v_~a~0_166 v_~a$mem_tmp~0_26))) (= v_~a$flush_delayed~0_50 0) (= v_~a~0_168 v_~a$mem_tmp~0_26))))) InVars {P3Thread1of1ForFork3_#t~nondet21=|v_P3Thread1of1ForFork3_#t~nondet21_1|, P3Thread1of1ForFork3_#t~nondet22=|v_P3Thread1of1ForFork3_#t~nondet22_1|, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_179, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_490, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_230, ~a~0=v_~a~0_168, P3Thread1of1ForFork3_#t~ite29=|v_P3Thread1of1ForFork3_#t~ite29_1|, P3Thread1of1ForFork3_#t~ite28=|v_P3Thread1of1ForFork3_#t~ite28_1|, ~a$w_buff1~0=v_~a$w_buff1~0_97, ~a$w_buff0~0=v_~a$w_buff0~0_86, P3Thread1of1ForFork3_#t~ite38=|v_P3Thread1of1ForFork3_#t~ite38_1|, P3Thread1of1ForFork3_#t~ite37=|v_P3Thread1of1ForFork3_#t~ite37_1|, P3Thread1of1ForFork3_#t~ite26=|v_P3Thread1of1ForFork3_#t~ite26_1|, P3Thread1of1ForFork3_#t~ite25=|v_P3Thread1of1ForFork3_#t~ite25_1|, P3Thread1of1ForFork3_#t~ite35=|v_P3Thread1of1ForFork3_#t~ite35_1|, P3Thread1of1ForFork3_#t~ite34=|v_P3Thread1of1ForFork3_#t~ite34_1|, P3Thread1of1ForFork3_#t~ite23=|v_P3Thread1of1ForFork3_#t~ite23_1|, P3Thread1of1ForFork3_#t~ite32=|v_P3Thread1of1ForFork3_#t~ite32_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_362, P3Thread1of1ForFork3_#t~ite31=|v_P3Thread1of1ForFork3_#t~ite31_1|, P3Thread1of1ForFork3_#t~ite41=|v_P3Thread1of1ForFork3_#t~ite41_1|, P3Thread1of1ForFork3_#t~ite40=|v_P3Thread1of1ForFork3_#t~ite40_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_178, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_229, ~a~0=v_~a~0_166, ~a$mem_tmp~0=v_~a$mem_tmp~0_26, ~a$w_buff1~0=v_~a$w_buff1~0_96, P3Thread1of1ForFork3_#t~ite39=|v_P3Thread1of1ForFork3_#t~ite39_1|, P3Thread1of1ForFork3_#t~ite38=|v_P3Thread1of1ForFork3_#t~ite38_2|, P3Thread1of1ForFork3_#t~ite37=|v_P3Thread1of1ForFork3_#t~ite37_2|, P3Thread1of1ForFork3_#t~ite36=|v_P3Thread1of1ForFork3_#t~ite36_1|, P3Thread1of1ForFork3_#t~ite35=|v_P3Thread1of1ForFork3_#t~ite35_2|, P3Thread1of1ForFork3_#t~ite34=|v_P3Thread1of1ForFork3_#t~ite34_2|, P3Thread1of1ForFork3_#t~ite33=|v_P3Thread1of1ForFork3_#t~ite33_1|, P3Thread1of1ForFork3_#t~ite32=|v_P3Thread1of1ForFork3_#t~ite32_2|, P3Thread1of1ForFork3_#t~ite31=|v_P3Thread1of1ForFork3_#t~ite31_2|, P3Thread1of1ForFork3_#t~ite30=|v_P3Thread1of1ForFork3_#t~ite30_1|, P3Thread1of1ForFork3_#t~ite42=|v_P3Thread1of1ForFork3_#t~ite42_1|, P3Thread1of1ForFork3_#t~nondet21=|v_P3Thread1of1ForFork3_#t~nondet21_2|, P3Thread1of1ForFork3_#t~ite43=|v_P3Thread1of1ForFork3_#t~ite43_1|, P3Thread1of1ForFork3_#t~nondet22=|v_P3Thread1of1ForFork3_#t~nondet22_2|, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_489, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_24, ~weak$$choice0~0=v_~weak$$choice0~0_13, P3Thread1of1ForFork3_#t~ite29=|v_P3Thread1of1ForFork3_#t~ite29_2|, P3Thread1of1ForFork3_#t~ite28=|v_P3Thread1of1ForFork3_#t~ite28_2|, ~a$flush_delayed~0=v_~a$flush_delayed~0_50, ~a$w_buff0~0=v_~a$w_buff0~0_85, P3Thread1of1ForFork3_#t~ite27=|v_P3Thread1of1ForFork3_#t~ite27_1|, P3Thread1of1ForFork3_#t~ite26=|v_P3Thread1of1ForFork3_#t~ite26_2|, P3Thread1of1ForFork3_#t~ite25=|v_P3Thread1of1ForFork3_#t~ite25_2|, P3Thread1of1ForFork3_#t~ite24=|v_P3Thread1of1ForFork3_#t~ite24_1|, P3Thread1of1ForFork3_#t~ite23=|v_P3Thread1of1ForFork3_#t~ite23_2|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_361, ~weak$$choice2~0=v_~weak$$choice2~0_82, P3Thread1of1ForFork3_#t~ite41=|v_P3Thread1of1ForFork3_#t~ite41_2|, P3Thread1of1ForFork3_#t~ite40=|v_P3Thread1of1ForFork3_#t~ite40_2|} AuxVars[|v_P3_#t~ite35_49|, |v_P3_#t~ite29_43|, |v_P3_#t~ite41_61|, |v_P3_#t~ite28_49|, |v_P3_#t~ite26_41|, |v_P3_#t~ite31_71|, |v_P3_#t~ite32_63|, |v_P3_#t~ite25_49|, |v_P3_#t~ite23_37|, |v_P3_#t~ite34_55|, |v_P3_#t~ite38_45|, |v_P3_#t~ite40_69|, |v_P3_#t~ite37_53|] AssignedVars[~a$r_buff1_thd4~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~a$w_buff1~0, P3Thread1of1ForFork3_#t~ite39, P3Thread1of1ForFork3_#t~ite38, P3Thread1of1ForFork3_#t~ite37, P3Thread1of1ForFork3_#t~ite36, P3Thread1of1ForFork3_#t~ite35, P3Thread1of1ForFork3_#t~ite34, P3Thread1of1ForFork3_#t~ite33, P3Thread1of1ForFork3_#t~ite32, P3Thread1of1ForFork3_#t~ite31, P3Thread1of1ForFork3_#t~ite30, P3Thread1of1ForFork3_#t~ite42, P3Thread1of1ForFork3_#t~nondet21, P3Thread1of1ForFork3_#t~ite43, P3Thread1of1ForFork3_#t~nondet22, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~weak$$choice0~0, P3Thread1of1ForFork3_#t~ite29, P3Thread1of1ForFork3_#t~ite28, ~a$flush_delayed~0, ~a$w_buff0~0, P3Thread1of1ForFork3_#t~ite27, P3Thread1of1ForFork3_#t~ite26, P3Thread1of1ForFork3_#t~ite25, P3Thread1of1ForFork3_#t~ite24, P3Thread1of1ForFork3_#t~ite23, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork3_#t~ite41, P3Thread1of1ForFork3_#t~ite40][339], [139#L796true, 259#(and (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a~0 1) (= ~a$r_buff0_thd4~0 0)), 118#L806true, 237#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork3InUse, Black: 201#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 195#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 199#(and (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork2InUse, 156#true, Black: 192#true, P2Thread1of1ForFork1InUse, Black: 203#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P1Thread1of1ForFork0InUse, Black: 248#(and (= ~a$r_buff1_thd4~0 0) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 269#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), 67#L3true, Black: 275#(and (<= 1 ~main$tmp_guard1~0) (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a~0 1) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 267#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), 318#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 263#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd4~0 0)), Black: 273#(and (<= 1 ~main$tmp_guard1~0) (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a~0 1) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd4~0 0)), Black: 265#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 271#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 277#(and (<= 1 ~main$tmp_guard1~0) (= ~a$r_buff1_thd4~0 0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a~0 1) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 255#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a$r_buff0_thd4~0 0)), Black: 257#(and (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 249#(and (= ~a$r_buff1_thd4~0 0) (= ~a~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 261#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd4~0 0)), 53#L842true, 52#L776true, Black: 225#(and (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 233#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 215#true, Black: 219#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 170#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0)), 207#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 159#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), Black: 174#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 178#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 158#(= ~__unbuffered_p3_EAX~0 0)]) [2021-12-14 16:34:14,239 INFO L384 tUnfolder$Statistics]: this new event has 93 ancestors and is cut-off event [2021-12-14 16:34:14,239 INFO L387 tUnfolder$Statistics]: existing Event has 93 ancestors and is cut-off event [2021-12-14 16:34:14,239 INFO L387 tUnfolder$Statistics]: existing Event has 93 ancestors and is cut-off event [2021-12-14 16:34:14,239 INFO L387 tUnfolder$Statistics]: existing Event has 93 ancestors and is cut-off event [2021-12-14 16:34:14,269 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1134] L826-->L842: Formula: (let ((.cse31 (= 0 (mod v_~a$w_buff1_used~0_362 256))) (.cse17 (= (mod v_~a$r_buff0_thd4~0_230 256) 0)) (.cse10 (= (mod v_~a$r_buff1_thd4~0_179 256) 0))) (let ((.cse0 (= (mod v_~weak$$choice2~0_82 256) 0)) (.cse16 (and .cse17 .cse10)) (.cse23 (and .cse17 .cse31)) (.cse13 (not .cse17)) (.cse7 (not .cse10)) (.cse30 (= (mod v_~a$w_buff0_used~0_490 256) 0)) (.cse4 (= (mod v_~a$w_buff0_used~0_489 256) 0)) (.cse9 (= 0 (mod v_~a$w_buff1_used~0_361 256)))) (let ((.cse6 (not .cse9)) (.cse14 (or .cse17 .cse4)) (.cse3 (not .cse4)) (.cse20 (or .cse17 .cse30)) (.cse15 (or .cse13 .cse7)) (.cse18 (or .cse13 (not .cse31))) (.cse19 (not .cse30)) (.cse21 (or .cse30 .cse16 .cse23)) (.cse11 (not .cse0))) (and (= |v_P3Thread1of1ForFork3_#t~nondet21_1| v_~weak$$choice0~0_13) (let ((.cse8 (= |v_P3_#t~ite40_69| |v_P3Thread1of1ForFork3_#t~ite40_1|))) (or (and (= |v_P3_#t~ite41_61| v_~a$r_buff1_thd4~0_178) .cse0 (let ((.cse5 (= (mod v_~a$r_buff0_thd4~0_229 256) 0))) (or (let ((.cse2 (not .cse5))) (and (let ((.cse1 (= |v_P3_#t~ite40_69| 0))) (or (and .cse1 .cse2 .cse3) (and .cse1 (or .cse4 .cse5)))) (or .cse2 .cse6) .cse3 (or .cse2 .cse7) (= |v_P3_#t~ite40_69| |v_P3_#t~ite41_61|))) (and .cse8 (= |v_P3_#t~ite41_61| v_~a$r_buff1_thd4~0_179) (or .cse4 (and .cse9 .cse5) (and .cse10 .cse5)))))) (and .cse8 .cse11 (= |v_P3_#t~ite41_61| |v_P3Thread1of1ForFork3_#t~ite41_1|) (= v_~a$r_buff1_thd4~0_178 v_~a$r_buff1_thd4~0_179)))) (let ((.cse12 (= |v_P3_#t~ite37_53| |v_P3Thread1of1ForFork3_#t~ite37_1|))) (or (and (= v_~a$r_buff0_thd4~0_230 v_~a$r_buff0_thd4~0_229) .cse11 .cse12 (= |v_P3Thread1of1ForFork3_#t~ite38_1| |v_P3_#t~ite38_45|)) (and .cse0 (or (and (or .cse13 .cse6) (or (and .cse13 (= |v_P3_#t~ite37_53| 0) .cse3) (and .cse14 (= |v_P3_#t~ite37_53| v_~a$r_buff0_thd4~0_230))) .cse15 .cse3 (= |v_P3_#t~ite37_53| |v_P3_#t~ite38_45|)) (and (or .cse4 .cse16 (and .cse9 .cse17)) .cse12 (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_230))) (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_229)))) (or (and .cse15 (= |v_P3_#t~ite23_37| v_~__unbuffered_p3_EBX~0_24) .cse18 .cse19 (or (and .cse20 (= |v_P3_#t~ite23_37| v_~a$w_buff1~0_97)) (and .cse13 (= |v_P3_#t~ite23_37| v_~a$w_buff0~0_86) .cse19))) (and (= |v_P3_#t~ite23_37| |v_P3Thread1of1ForFork3_#t~ite23_1|) .cse21 (= v_~a~0_168 v_~__unbuffered_p3_EBX~0_24))) (let ((.cse22 (= |v_P3_#t~ite34_55| |v_P3Thread1of1ForFork3_#t~ite34_1|))) (or (and (= v_~a$w_buff1_used~0_361 v_~a$w_buff1_used~0_362) (= |v_P3_#t~ite35_49| |v_P3Thread1of1ForFork3_#t~ite35_1|) .cse22 .cse11) (and (or (and .cse22 (or .cse4 .cse16 .cse23) (= |v_P3_#t~ite35_49| v_~a$w_buff1_used~0_362)) (and .cse15 .cse18 (let ((.cse24 (= |v_P3_#t~ite34_55| 0))) (or (and .cse24 .cse14) (and .cse13 .cse24 .cse3))) .cse3 (= |v_P3_#t~ite34_55| |v_P3_#t~ite35_49|))) (= |v_P3_#t~ite35_49| v_~a$w_buff1_used~0_361) .cse0))) (let ((.cse25 (= |v_P3_#t~ite25_49| |v_P3Thread1of1ForFork3_#t~ite25_1|))) (or (and (= v_~a$w_buff0~0_86 v_~a$w_buff0~0_85) .cse11 (= |v_P3_#t~ite26_41| |v_P3Thread1of1ForFork3_#t~ite26_1|) .cse25) (and (= |v_P3_#t~ite26_41| v_~a$w_buff0~0_85) .cse0 (or (and .cse15 .cse18 (let ((.cse26 (= |v_P3_#t~ite25_49| v_~a$w_buff0~0_86))) (or (and .cse13 .cse26 .cse19) (and .cse26 .cse20))) (= |v_P3_#t~ite25_49| |v_P3_#t~ite26_41|) .cse19) (and .cse25 .cse21 (= |v_P3_#t~ite26_41| v_~a$w_buff0~0_86)))))) (= |v_P3Thread1of1ForFork3_#t~nondet22_1| v_~weak$$choice2~0_82) (let ((.cse27 (= |v_P3Thread1of1ForFork3_#t~ite31_1| |v_P3_#t~ite31_71|))) (or (and (or (and (or (and .cse20 (= |v_P3_#t~ite31_71| v_~a$w_buff0_used~0_490)) (and .cse13 (= |v_P3_#t~ite31_71| 0) .cse19)) .cse15 .cse18 (= |v_P3_#t~ite32_63| |v_P3_#t~ite31_71|) .cse19) (and (= |v_P3_#t~ite32_63| v_~a$w_buff0_used~0_490) .cse21 .cse27)) .cse0 (= |v_P3_#t~ite32_63| v_~a$w_buff0_used~0_489)) (and (= |v_P3_#t~ite32_63| |v_P3Thread1of1ForFork3_#t~ite32_1|) .cse11 .cse27 (= v_~a$w_buff0_used~0_489 v_~a$w_buff0_used~0_490)))) (let ((.cse29 (= |v_P3_#t~ite28_49| |v_P3Thread1of1ForFork3_#t~ite28_1|))) (or (and (or (and (let ((.cse28 (= |v_P3_#t~ite28_49| v_~a$w_buff1~0_97))) (or (and .cse20 .cse28) (and .cse13 .cse28 .cse19))) .cse15 (= |v_P3_#t~ite28_49| |v_P3_#t~ite29_43|) .cse18 .cse19) (and .cse29 (= |v_P3_#t~ite29_43| v_~a$w_buff1~0_97) .cse21)) .cse0 (= |v_P3_#t~ite29_43| v_~a$w_buff1~0_96)) (and .cse29 (= |v_P3_#t~ite29_43| |v_P3Thread1of1ForFork3_#t~ite29_1|) .cse11 (= v_~a$w_buff1~0_97 v_~a$w_buff1~0_96)))) (or (and (= v_~a~0_166 v_~__unbuffered_p3_EBX~0_24) .cse0) (and .cse11 (= v_~a~0_166 v_~a$mem_tmp~0_26))) (= v_~a$flush_delayed~0_50 0) (= v_~a~0_168 v_~a$mem_tmp~0_26))))) InVars {P3Thread1of1ForFork3_#t~nondet21=|v_P3Thread1of1ForFork3_#t~nondet21_1|, P3Thread1of1ForFork3_#t~nondet22=|v_P3Thread1of1ForFork3_#t~nondet22_1|, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_179, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_490, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_230, ~a~0=v_~a~0_168, P3Thread1of1ForFork3_#t~ite29=|v_P3Thread1of1ForFork3_#t~ite29_1|, P3Thread1of1ForFork3_#t~ite28=|v_P3Thread1of1ForFork3_#t~ite28_1|, ~a$w_buff1~0=v_~a$w_buff1~0_97, ~a$w_buff0~0=v_~a$w_buff0~0_86, P3Thread1of1ForFork3_#t~ite38=|v_P3Thread1of1ForFork3_#t~ite38_1|, P3Thread1of1ForFork3_#t~ite37=|v_P3Thread1of1ForFork3_#t~ite37_1|, P3Thread1of1ForFork3_#t~ite26=|v_P3Thread1of1ForFork3_#t~ite26_1|, P3Thread1of1ForFork3_#t~ite25=|v_P3Thread1of1ForFork3_#t~ite25_1|, P3Thread1of1ForFork3_#t~ite35=|v_P3Thread1of1ForFork3_#t~ite35_1|, P3Thread1of1ForFork3_#t~ite34=|v_P3Thread1of1ForFork3_#t~ite34_1|, P3Thread1of1ForFork3_#t~ite23=|v_P3Thread1of1ForFork3_#t~ite23_1|, P3Thread1of1ForFork3_#t~ite32=|v_P3Thread1of1ForFork3_#t~ite32_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_362, P3Thread1of1ForFork3_#t~ite31=|v_P3Thread1of1ForFork3_#t~ite31_1|, P3Thread1of1ForFork3_#t~ite41=|v_P3Thread1of1ForFork3_#t~ite41_1|, P3Thread1of1ForFork3_#t~ite40=|v_P3Thread1of1ForFork3_#t~ite40_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_178, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_229, ~a~0=v_~a~0_166, ~a$mem_tmp~0=v_~a$mem_tmp~0_26, ~a$w_buff1~0=v_~a$w_buff1~0_96, P3Thread1of1ForFork3_#t~ite39=|v_P3Thread1of1ForFork3_#t~ite39_1|, P3Thread1of1ForFork3_#t~ite38=|v_P3Thread1of1ForFork3_#t~ite38_2|, P3Thread1of1ForFork3_#t~ite37=|v_P3Thread1of1ForFork3_#t~ite37_2|, P3Thread1of1ForFork3_#t~ite36=|v_P3Thread1of1ForFork3_#t~ite36_1|, P3Thread1of1ForFork3_#t~ite35=|v_P3Thread1of1ForFork3_#t~ite35_2|, P3Thread1of1ForFork3_#t~ite34=|v_P3Thread1of1ForFork3_#t~ite34_2|, P3Thread1of1ForFork3_#t~ite33=|v_P3Thread1of1ForFork3_#t~ite33_1|, P3Thread1of1ForFork3_#t~ite32=|v_P3Thread1of1ForFork3_#t~ite32_2|, P3Thread1of1ForFork3_#t~ite31=|v_P3Thread1of1ForFork3_#t~ite31_2|, P3Thread1of1ForFork3_#t~ite30=|v_P3Thread1of1ForFork3_#t~ite30_1|, P3Thread1of1ForFork3_#t~ite42=|v_P3Thread1of1ForFork3_#t~ite42_1|, P3Thread1of1ForFork3_#t~nondet21=|v_P3Thread1of1ForFork3_#t~nondet21_2|, P3Thread1of1ForFork3_#t~ite43=|v_P3Thread1of1ForFork3_#t~ite43_1|, P3Thread1of1ForFork3_#t~nondet22=|v_P3Thread1of1ForFork3_#t~nondet22_2|, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_489, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_24, ~weak$$choice0~0=v_~weak$$choice0~0_13, P3Thread1of1ForFork3_#t~ite29=|v_P3Thread1of1ForFork3_#t~ite29_2|, P3Thread1of1ForFork3_#t~ite28=|v_P3Thread1of1ForFork3_#t~ite28_2|, ~a$flush_delayed~0=v_~a$flush_delayed~0_50, ~a$w_buff0~0=v_~a$w_buff0~0_85, P3Thread1of1ForFork3_#t~ite27=|v_P3Thread1of1ForFork3_#t~ite27_1|, P3Thread1of1ForFork3_#t~ite26=|v_P3Thread1of1ForFork3_#t~ite26_2|, P3Thread1of1ForFork3_#t~ite25=|v_P3Thread1of1ForFork3_#t~ite25_2|, P3Thread1of1ForFork3_#t~ite24=|v_P3Thread1of1ForFork3_#t~ite24_1|, P3Thread1of1ForFork3_#t~ite23=|v_P3Thread1of1ForFork3_#t~ite23_2|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_361, ~weak$$choice2~0=v_~weak$$choice2~0_82, P3Thread1of1ForFork3_#t~ite41=|v_P3Thread1of1ForFork3_#t~ite41_2|, P3Thread1of1ForFork3_#t~ite40=|v_P3Thread1of1ForFork3_#t~ite40_2|} AuxVars[|v_P3_#t~ite35_49|, |v_P3_#t~ite29_43|, |v_P3_#t~ite41_61|, |v_P3_#t~ite28_49|, |v_P3_#t~ite26_41|, |v_P3_#t~ite31_71|, |v_P3_#t~ite32_63|, |v_P3_#t~ite25_49|, |v_P3_#t~ite23_37|, |v_P3_#t~ite34_55|, |v_P3_#t~ite38_45|, |v_P3_#t~ite40_69|, |v_P3_#t~ite37_53|] AssignedVars[~a$r_buff1_thd4~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~a$w_buff1~0, P3Thread1of1ForFork3_#t~ite39, P3Thread1of1ForFork3_#t~ite38, P3Thread1of1ForFork3_#t~ite37, P3Thread1of1ForFork3_#t~ite36, P3Thread1of1ForFork3_#t~ite35, P3Thread1of1ForFork3_#t~ite34, P3Thread1of1ForFork3_#t~ite33, P3Thread1of1ForFork3_#t~ite32, P3Thread1of1ForFork3_#t~ite31, P3Thread1of1ForFork3_#t~ite30, P3Thread1of1ForFork3_#t~ite42, P3Thread1of1ForFork3_#t~nondet21, P3Thread1of1ForFork3_#t~ite43, P3Thread1of1ForFork3_#t~nondet22, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~weak$$choice0~0, P3Thread1of1ForFork3_#t~ite29, P3Thread1of1ForFork3_#t~ite28, ~a$flush_delayed~0, ~a$w_buff0~0, P3Thread1of1ForFork3_#t~ite27, P3Thread1of1ForFork3_#t~ite26, P3Thread1of1ForFork3_#t~ite25, P3Thread1of1ForFork3_#t~ite24, P3Thread1of1ForFork3_#t~ite23, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork3_#t~ite41, P3Thread1of1ForFork3_#t~ite40][246], [314#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 233#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 259#(and (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a~0 1) (= ~a$r_buff0_thd4~0 0)), 118#L806true, P3Thread1of1ForFork3InUse, Black: 201#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 195#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 199#(and (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork2InUse, Black: 192#true, 156#true, P2Thread1of1ForFork1InUse, Black: 203#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P1Thread1of1ForFork0InUse, Black: 248#(and (= ~a$r_buff1_thd4~0 0) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 269#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 275#(and (<= 1 ~main$tmp_guard1~0) (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a~0 1) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 267#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 263#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd4~0 0)), Black: 273#(and (<= 1 ~main$tmp_guard1~0) (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a~0 1) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd4~0 0)), Black: 265#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 271#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 277#(and (<= 1 ~main$tmp_guard1~0) (= ~a$r_buff1_thd4~0 0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a~0 1) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 255#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a$r_buff0_thd4~0 0)), Black: 257#(and (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), 132#L3-1true, Black: 249#(and (= ~a$r_buff1_thd4~0 0) (= ~a~0 1) (= ~a$r_buff0_thd4~0 0)), 37#L793true, Black: 261#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd4~0 0)), 53#L842true, 52#L776true, Black: 225#(and (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 215#true, Black: 219#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 170#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 237#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 207#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 159#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), Black: 174#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 178#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 158#(= ~__unbuffered_p3_EAX~0 0)]) [2021-12-14 16:34:14,270 INFO L384 tUnfolder$Statistics]: this new event has 93 ancestors and is cut-off event [2021-12-14 16:34:14,270 INFO L387 tUnfolder$Statistics]: existing Event has 93 ancestors and is cut-off event [2021-12-14 16:34:14,270 INFO L387 tUnfolder$Statistics]: existing Event has 93 ancestors and is cut-off event [2021-12-14 16:34:14,270 INFO L387 tUnfolder$Statistics]: existing Event has 93 ancestors and is cut-off event [2021-12-14 16:34:14,277 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1134] L826-->L842: Formula: (let ((.cse31 (= 0 (mod v_~a$w_buff1_used~0_362 256))) (.cse17 (= (mod v_~a$r_buff0_thd4~0_230 256) 0)) (.cse10 (= (mod v_~a$r_buff1_thd4~0_179 256) 0))) (let ((.cse0 (= (mod v_~weak$$choice2~0_82 256) 0)) (.cse16 (and .cse17 .cse10)) (.cse23 (and .cse17 .cse31)) (.cse13 (not .cse17)) (.cse7 (not .cse10)) (.cse30 (= (mod v_~a$w_buff0_used~0_490 256) 0)) (.cse4 (= (mod v_~a$w_buff0_used~0_489 256) 0)) (.cse9 (= 0 (mod v_~a$w_buff1_used~0_361 256)))) (let ((.cse6 (not .cse9)) (.cse14 (or .cse17 .cse4)) (.cse3 (not .cse4)) (.cse20 (or .cse17 .cse30)) (.cse15 (or .cse13 .cse7)) (.cse18 (or .cse13 (not .cse31))) (.cse19 (not .cse30)) (.cse21 (or .cse30 .cse16 .cse23)) (.cse11 (not .cse0))) (and (= |v_P3Thread1of1ForFork3_#t~nondet21_1| v_~weak$$choice0~0_13) (let ((.cse8 (= |v_P3_#t~ite40_69| |v_P3Thread1of1ForFork3_#t~ite40_1|))) (or (and (= |v_P3_#t~ite41_61| v_~a$r_buff1_thd4~0_178) .cse0 (let ((.cse5 (= (mod v_~a$r_buff0_thd4~0_229 256) 0))) (or (let ((.cse2 (not .cse5))) (and (let ((.cse1 (= |v_P3_#t~ite40_69| 0))) (or (and .cse1 .cse2 .cse3) (and .cse1 (or .cse4 .cse5)))) (or .cse2 .cse6) .cse3 (or .cse2 .cse7) (= |v_P3_#t~ite40_69| |v_P3_#t~ite41_61|))) (and .cse8 (= |v_P3_#t~ite41_61| v_~a$r_buff1_thd4~0_179) (or .cse4 (and .cse9 .cse5) (and .cse10 .cse5)))))) (and .cse8 .cse11 (= |v_P3_#t~ite41_61| |v_P3Thread1of1ForFork3_#t~ite41_1|) (= v_~a$r_buff1_thd4~0_178 v_~a$r_buff1_thd4~0_179)))) (let ((.cse12 (= |v_P3_#t~ite37_53| |v_P3Thread1of1ForFork3_#t~ite37_1|))) (or (and (= v_~a$r_buff0_thd4~0_230 v_~a$r_buff0_thd4~0_229) .cse11 .cse12 (= |v_P3Thread1of1ForFork3_#t~ite38_1| |v_P3_#t~ite38_45|)) (and .cse0 (or (and (or .cse13 .cse6) (or (and .cse13 (= |v_P3_#t~ite37_53| 0) .cse3) (and .cse14 (= |v_P3_#t~ite37_53| v_~a$r_buff0_thd4~0_230))) .cse15 .cse3 (= |v_P3_#t~ite37_53| |v_P3_#t~ite38_45|)) (and (or .cse4 .cse16 (and .cse9 .cse17)) .cse12 (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_230))) (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_229)))) (or (and .cse15 (= |v_P3_#t~ite23_37| v_~__unbuffered_p3_EBX~0_24) .cse18 .cse19 (or (and .cse20 (= |v_P3_#t~ite23_37| v_~a$w_buff1~0_97)) (and .cse13 (= |v_P3_#t~ite23_37| v_~a$w_buff0~0_86) .cse19))) (and (= |v_P3_#t~ite23_37| |v_P3Thread1of1ForFork3_#t~ite23_1|) .cse21 (= v_~a~0_168 v_~__unbuffered_p3_EBX~0_24))) (let ((.cse22 (= |v_P3_#t~ite34_55| |v_P3Thread1of1ForFork3_#t~ite34_1|))) (or (and (= v_~a$w_buff1_used~0_361 v_~a$w_buff1_used~0_362) (= |v_P3_#t~ite35_49| |v_P3Thread1of1ForFork3_#t~ite35_1|) .cse22 .cse11) (and (or (and .cse22 (or .cse4 .cse16 .cse23) (= |v_P3_#t~ite35_49| v_~a$w_buff1_used~0_362)) (and .cse15 .cse18 (let ((.cse24 (= |v_P3_#t~ite34_55| 0))) (or (and .cse24 .cse14) (and .cse13 .cse24 .cse3))) .cse3 (= |v_P3_#t~ite34_55| |v_P3_#t~ite35_49|))) (= |v_P3_#t~ite35_49| v_~a$w_buff1_used~0_361) .cse0))) (let ((.cse25 (= |v_P3_#t~ite25_49| |v_P3Thread1of1ForFork3_#t~ite25_1|))) (or (and (= v_~a$w_buff0~0_86 v_~a$w_buff0~0_85) .cse11 (= |v_P3_#t~ite26_41| |v_P3Thread1of1ForFork3_#t~ite26_1|) .cse25) (and (= |v_P3_#t~ite26_41| v_~a$w_buff0~0_85) .cse0 (or (and .cse15 .cse18 (let ((.cse26 (= |v_P3_#t~ite25_49| v_~a$w_buff0~0_86))) (or (and .cse13 .cse26 .cse19) (and .cse26 .cse20))) (= |v_P3_#t~ite25_49| |v_P3_#t~ite26_41|) .cse19) (and .cse25 .cse21 (= |v_P3_#t~ite26_41| v_~a$w_buff0~0_86)))))) (= |v_P3Thread1of1ForFork3_#t~nondet22_1| v_~weak$$choice2~0_82) (let ((.cse27 (= |v_P3Thread1of1ForFork3_#t~ite31_1| |v_P3_#t~ite31_71|))) (or (and (or (and (or (and .cse20 (= |v_P3_#t~ite31_71| v_~a$w_buff0_used~0_490)) (and .cse13 (= |v_P3_#t~ite31_71| 0) .cse19)) .cse15 .cse18 (= |v_P3_#t~ite32_63| |v_P3_#t~ite31_71|) .cse19) (and (= |v_P3_#t~ite32_63| v_~a$w_buff0_used~0_490) .cse21 .cse27)) .cse0 (= |v_P3_#t~ite32_63| v_~a$w_buff0_used~0_489)) (and (= |v_P3_#t~ite32_63| |v_P3Thread1of1ForFork3_#t~ite32_1|) .cse11 .cse27 (= v_~a$w_buff0_used~0_489 v_~a$w_buff0_used~0_490)))) (let ((.cse29 (= |v_P3_#t~ite28_49| |v_P3Thread1of1ForFork3_#t~ite28_1|))) (or (and (or (and (let ((.cse28 (= |v_P3_#t~ite28_49| v_~a$w_buff1~0_97))) (or (and .cse20 .cse28) (and .cse13 .cse28 .cse19))) .cse15 (= |v_P3_#t~ite28_49| |v_P3_#t~ite29_43|) .cse18 .cse19) (and .cse29 (= |v_P3_#t~ite29_43| v_~a$w_buff1~0_97) .cse21)) .cse0 (= |v_P3_#t~ite29_43| v_~a$w_buff1~0_96)) (and .cse29 (= |v_P3_#t~ite29_43| |v_P3Thread1of1ForFork3_#t~ite29_1|) .cse11 (= v_~a$w_buff1~0_97 v_~a$w_buff1~0_96)))) (or (and (= v_~a~0_166 v_~__unbuffered_p3_EBX~0_24) .cse0) (and .cse11 (= v_~a~0_166 v_~a$mem_tmp~0_26))) (= v_~a$flush_delayed~0_50 0) (= v_~a~0_168 v_~a$mem_tmp~0_26))))) InVars {P3Thread1of1ForFork3_#t~nondet21=|v_P3Thread1of1ForFork3_#t~nondet21_1|, P3Thread1of1ForFork3_#t~nondet22=|v_P3Thread1of1ForFork3_#t~nondet22_1|, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_179, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_490, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_230, ~a~0=v_~a~0_168, P3Thread1of1ForFork3_#t~ite29=|v_P3Thread1of1ForFork3_#t~ite29_1|, P3Thread1of1ForFork3_#t~ite28=|v_P3Thread1of1ForFork3_#t~ite28_1|, ~a$w_buff1~0=v_~a$w_buff1~0_97, ~a$w_buff0~0=v_~a$w_buff0~0_86, P3Thread1of1ForFork3_#t~ite38=|v_P3Thread1of1ForFork3_#t~ite38_1|, P3Thread1of1ForFork3_#t~ite37=|v_P3Thread1of1ForFork3_#t~ite37_1|, P3Thread1of1ForFork3_#t~ite26=|v_P3Thread1of1ForFork3_#t~ite26_1|, P3Thread1of1ForFork3_#t~ite25=|v_P3Thread1of1ForFork3_#t~ite25_1|, P3Thread1of1ForFork3_#t~ite35=|v_P3Thread1of1ForFork3_#t~ite35_1|, P3Thread1of1ForFork3_#t~ite34=|v_P3Thread1of1ForFork3_#t~ite34_1|, P3Thread1of1ForFork3_#t~ite23=|v_P3Thread1of1ForFork3_#t~ite23_1|, P3Thread1of1ForFork3_#t~ite32=|v_P3Thread1of1ForFork3_#t~ite32_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_362, P3Thread1of1ForFork3_#t~ite31=|v_P3Thread1of1ForFork3_#t~ite31_1|, P3Thread1of1ForFork3_#t~ite41=|v_P3Thread1of1ForFork3_#t~ite41_1|, P3Thread1of1ForFork3_#t~ite40=|v_P3Thread1of1ForFork3_#t~ite40_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_178, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_229, ~a~0=v_~a~0_166, ~a$mem_tmp~0=v_~a$mem_tmp~0_26, ~a$w_buff1~0=v_~a$w_buff1~0_96, P3Thread1of1ForFork3_#t~ite39=|v_P3Thread1of1ForFork3_#t~ite39_1|, P3Thread1of1ForFork3_#t~ite38=|v_P3Thread1of1ForFork3_#t~ite38_2|, P3Thread1of1ForFork3_#t~ite37=|v_P3Thread1of1ForFork3_#t~ite37_2|, P3Thread1of1ForFork3_#t~ite36=|v_P3Thread1of1ForFork3_#t~ite36_1|, P3Thread1of1ForFork3_#t~ite35=|v_P3Thread1of1ForFork3_#t~ite35_2|, P3Thread1of1ForFork3_#t~ite34=|v_P3Thread1of1ForFork3_#t~ite34_2|, P3Thread1of1ForFork3_#t~ite33=|v_P3Thread1of1ForFork3_#t~ite33_1|, P3Thread1of1ForFork3_#t~ite32=|v_P3Thread1of1ForFork3_#t~ite32_2|, P3Thread1of1ForFork3_#t~ite31=|v_P3Thread1of1ForFork3_#t~ite31_2|, P3Thread1of1ForFork3_#t~ite30=|v_P3Thread1of1ForFork3_#t~ite30_1|, P3Thread1of1ForFork3_#t~ite42=|v_P3Thread1of1ForFork3_#t~ite42_1|, P3Thread1of1ForFork3_#t~nondet21=|v_P3Thread1of1ForFork3_#t~nondet21_2|, P3Thread1of1ForFork3_#t~ite43=|v_P3Thread1of1ForFork3_#t~ite43_1|, P3Thread1of1ForFork3_#t~nondet22=|v_P3Thread1of1ForFork3_#t~nondet22_2|, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_489, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_24, ~weak$$choice0~0=v_~weak$$choice0~0_13, P3Thread1of1ForFork3_#t~ite29=|v_P3Thread1of1ForFork3_#t~ite29_2|, P3Thread1of1ForFork3_#t~ite28=|v_P3Thread1of1ForFork3_#t~ite28_2|, ~a$flush_delayed~0=v_~a$flush_delayed~0_50, ~a$w_buff0~0=v_~a$w_buff0~0_85, P3Thread1of1ForFork3_#t~ite27=|v_P3Thread1of1ForFork3_#t~ite27_1|, P3Thread1of1ForFork3_#t~ite26=|v_P3Thread1of1ForFork3_#t~ite26_2|, P3Thread1of1ForFork3_#t~ite25=|v_P3Thread1of1ForFork3_#t~ite25_2|, P3Thread1of1ForFork3_#t~ite24=|v_P3Thread1of1ForFork3_#t~ite24_1|, P3Thread1of1ForFork3_#t~ite23=|v_P3Thread1of1ForFork3_#t~ite23_2|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_361, ~weak$$choice2~0=v_~weak$$choice2~0_82, P3Thread1of1ForFork3_#t~ite41=|v_P3Thread1of1ForFork3_#t~ite41_2|, P3Thread1of1ForFork3_#t~ite40=|v_P3Thread1of1ForFork3_#t~ite40_2|} AuxVars[|v_P3_#t~ite35_49|, |v_P3_#t~ite29_43|, |v_P3_#t~ite41_61|, |v_P3_#t~ite28_49|, |v_P3_#t~ite26_41|, |v_P3_#t~ite31_71|, |v_P3_#t~ite32_63|, |v_P3_#t~ite25_49|, |v_P3_#t~ite23_37|, |v_P3_#t~ite34_55|, |v_P3_#t~ite38_45|, |v_P3_#t~ite40_69|, |v_P3_#t~ite37_53|] AssignedVars[~a$r_buff1_thd4~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~a$w_buff1~0, P3Thread1of1ForFork3_#t~ite39, P3Thread1of1ForFork3_#t~ite38, P3Thread1of1ForFork3_#t~ite37, P3Thread1of1ForFork3_#t~ite36, P3Thread1of1ForFork3_#t~ite35, P3Thread1of1ForFork3_#t~ite34, P3Thread1of1ForFork3_#t~ite33, P3Thread1of1ForFork3_#t~ite32, P3Thread1of1ForFork3_#t~ite31, P3Thread1of1ForFork3_#t~ite30, P3Thread1of1ForFork3_#t~ite42, P3Thread1of1ForFork3_#t~nondet21, P3Thread1of1ForFork3_#t~ite43, P3Thread1of1ForFork3_#t~nondet22, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~weak$$choice0~0, P3Thread1of1ForFork3_#t~ite29, P3Thread1of1ForFork3_#t~ite28, ~a$flush_delayed~0, ~a$w_buff0~0, P3Thread1of1ForFork3_#t~ite27, P3Thread1of1ForFork3_#t~ite26, P3Thread1of1ForFork3_#t~ite25, P3Thread1of1ForFork3_#t~ite24, P3Thread1of1ForFork3_#t~ite23, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork3_#t~ite41, P3Thread1of1ForFork3_#t~ite40][335], [139#L796true, 247#(= ~a$r_buff0_thd4~0 0), 118#L806true, 237#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork3InUse, Black: 201#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 195#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 199#(and (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork2InUse, Black: 192#true, 156#true, P2Thread1of1ForFork1InUse, Black: 203#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P1Thread1of1ForFork0InUse, Black: 248#(and (= ~a$r_buff1_thd4~0 0) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 269#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), 67#L3true, Black: 259#(and (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 275#(and (<= 1 ~main$tmp_guard1~0) (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a~0 1) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 267#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), 318#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 263#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd4~0 0)), Black: 273#(and (<= 1 ~main$tmp_guard1~0) (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a~0 1) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd4~0 0)), Black: 265#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 271#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 277#(and (<= 1 ~main$tmp_guard1~0) (= ~a$r_buff1_thd4~0 0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a~0 1) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 255#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a$r_buff0_thd4~0 0)), Black: 257#(and (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 249#(and (= ~a$r_buff1_thd4~0 0) (= ~a~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 261#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd4~0 0)), 53#L842true, 52#L776true, Black: 225#(and (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 233#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 215#true, Black: 219#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 170#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0)), 207#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 159#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), Black: 174#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 178#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 158#(= ~__unbuffered_p3_EAX~0 0)]) [2021-12-14 16:34:14,277 INFO L384 tUnfolder$Statistics]: this new event has 93 ancestors and is cut-off event [2021-12-14 16:34:14,277 INFO L387 tUnfolder$Statistics]: existing Event has 93 ancestors and is cut-off event [2021-12-14 16:34:14,278 INFO L387 tUnfolder$Statistics]: existing Event has 93 ancestors and is cut-off event [2021-12-14 16:34:14,278 INFO L387 tUnfolder$Statistics]: existing Event has 93 ancestors and is cut-off event [2021-12-14 16:34:14,285 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1134] L826-->L842: Formula: (let ((.cse31 (= 0 (mod v_~a$w_buff1_used~0_362 256))) (.cse17 (= (mod v_~a$r_buff0_thd4~0_230 256) 0)) (.cse10 (= (mod v_~a$r_buff1_thd4~0_179 256) 0))) (let ((.cse0 (= (mod v_~weak$$choice2~0_82 256) 0)) (.cse16 (and .cse17 .cse10)) (.cse23 (and .cse17 .cse31)) (.cse13 (not .cse17)) (.cse7 (not .cse10)) (.cse30 (= (mod v_~a$w_buff0_used~0_490 256) 0)) (.cse4 (= (mod v_~a$w_buff0_used~0_489 256) 0)) (.cse9 (= 0 (mod v_~a$w_buff1_used~0_361 256)))) (let ((.cse6 (not .cse9)) (.cse14 (or .cse17 .cse4)) (.cse3 (not .cse4)) (.cse20 (or .cse17 .cse30)) (.cse15 (or .cse13 .cse7)) (.cse18 (or .cse13 (not .cse31))) (.cse19 (not .cse30)) (.cse21 (or .cse30 .cse16 .cse23)) (.cse11 (not .cse0))) (and (= |v_P3Thread1of1ForFork3_#t~nondet21_1| v_~weak$$choice0~0_13) (let ((.cse8 (= |v_P3_#t~ite40_69| |v_P3Thread1of1ForFork3_#t~ite40_1|))) (or (and (= |v_P3_#t~ite41_61| v_~a$r_buff1_thd4~0_178) .cse0 (let ((.cse5 (= (mod v_~a$r_buff0_thd4~0_229 256) 0))) (or (let ((.cse2 (not .cse5))) (and (let ((.cse1 (= |v_P3_#t~ite40_69| 0))) (or (and .cse1 .cse2 .cse3) (and .cse1 (or .cse4 .cse5)))) (or .cse2 .cse6) .cse3 (or .cse2 .cse7) (= |v_P3_#t~ite40_69| |v_P3_#t~ite41_61|))) (and .cse8 (= |v_P3_#t~ite41_61| v_~a$r_buff1_thd4~0_179) (or .cse4 (and .cse9 .cse5) (and .cse10 .cse5)))))) (and .cse8 .cse11 (= |v_P3_#t~ite41_61| |v_P3Thread1of1ForFork3_#t~ite41_1|) (= v_~a$r_buff1_thd4~0_178 v_~a$r_buff1_thd4~0_179)))) (let ((.cse12 (= |v_P3_#t~ite37_53| |v_P3Thread1of1ForFork3_#t~ite37_1|))) (or (and (= v_~a$r_buff0_thd4~0_230 v_~a$r_buff0_thd4~0_229) .cse11 .cse12 (= |v_P3Thread1of1ForFork3_#t~ite38_1| |v_P3_#t~ite38_45|)) (and .cse0 (or (and (or .cse13 .cse6) (or (and .cse13 (= |v_P3_#t~ite37_53| 0) .cse3) (and .cse14 (= |v_P3_#t~ite37_53| v_~a$r_buff0_thd4~0_230))) .cse15 .cse3 (= |v_P3_#t~ite37_53| |v_P3_#t~ite38_45|)) (and (or .cse4 .cse16 (and .cse9 .cse17)) .cse12 (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_230))) (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_229)))) (or (and .cse15 (= |v_P3_#t~ite23_37| v_~__unbuffered_p3_EBX~0_24) .cse18 .cse19 (or (and .cse20 (= |v_P3_#t~ite23_37| v_~a$w_buff1~0_97)) (and .cse13 (= |v_P3_#t~ite23_37| v_~a$w_buff0~0_86) .cse19))) (and (= |v_P3_#t~ite23_37| |v_P3Thread1of1ForFork3_#t~ite23_1|) .cse21 (= v_~a~0_168 v_~__unbuffered_p3_EBX~0_24))) (let ((.cse22 (= |v_P3_#t~ite34_55| |v_P3Thread1of1ForFork3_#t~ite34_1|))) (or (and (= v_~a$w_buff1_used~0_361 v_~a$w_buff1_used~0_362) (= |v_P3_#t~ite35_49| |v_P3Thread1of1ForFork3_#t~ite35_1|) .cse22 .cse11) (and (or (and .cse22 (or .cse4 .cse16 .cse23) (= |v_P3_#t~ite35_49| v_~a$w_buff1_used~0_362)) (and .cse15 .cse18 (let ((.cse24 (= |v_P3_#t~ite34_55| 0))) (or (and .cse24 .cse14) (and .cse13 .cse24 .cse3))) .cse3 (= |v_P3_#t~ite34_55| |v_P3_#t~ite35_49|))) (= |v_P3_#t~ite35_49| v_~a$w_buff1_used~0_361) .cse0))) (let ((.cse25 (= |v_P3_#t~ite25_49| |v_P3Thread1of1ForFork3_#t~ite25_1|))) (or (and (= v_~a$w_buff0~0_86 v_~a$w_buff0~0_85) .cse11 (= |v_P3_#t~ite26_41| |v_P3Thread1of1ForFork3_#t~ite26_1|) .cse25) (and (= |v_P3_#t~ite26_41| v_~a$w_buff0~0_85) .cse0 (or (and .cse15 .cse18 (let ((.cse26 (= |v_P3_#t~ite25_49| v_~a$w_buff0~0_86))) (or (and .cse13 .cse26 .cse19) (and .cse26 .cse20))) (= |v_P3_#t~ite25_49| |v_P3_#t~ite26_41|) .cse19) (and .cse25 .cse21 (= |v_P3_#t~ite26_41| v_~a$w_buff0~0_86)))))) (= |v_P3Thread1of1ForFork3_#t~nondet22_1| v_~weak$$choice2~0_82) (let ((.cse27 (= |v_P3Thread1of1ForFork3_#t~ite31_1| |v_P3_#t~ite31_71|))) (or (and (or (and (or (and .cse20 (= |v_P3_#t~ite31_71| v_~a$w_buff0_used~0_490)) (and .cse13 (= |v_P3_#t~ite31_71| 0) .cse19)) .cse15 .cse18 (= |v_P3_#t~ite32_63| |v_P3_#t~ite31_71|) .cse19) (and (= |v_P3_#t~ite32_63| v_~a$w_buff0_used~0_490) .cse21 .cse27)) .cse0 (= |v_P3_#t~ite32_63| v_~a$w_buff0_used~0_489)) (and (= |v_P3_#t~ite32_63| |v_P3Thread1of1ForFork3_#t~ite32_1|) .cse11 .cse27 (= v_~a$w_buff0_used~0_489 v_~a$w_buff0_used~0_490)))) (let ((.cse29 (= |v_P3_#t~ite28_49| |v_P3Thread1of1ForFork3_#t~ite28_1|))) (or (and (or (and (let ((.cse28 (= |v_P3_#t~ite28_49| v_~a$w_buff1~0_97))) (or (and .cse20 .cse28) (and .cse13 .cse28 .cse19))) .cse15 (= |v_P3_#t~ite28_49| |v_P3_#t~ite29_43|) .cse18 .cse19) (and .cse29 (= |v_P3_#t~ite29_43| v_~a$w_buff1~0_97) .cse21)) .cse0 (= |v_P3_#t~ite29_43| v_~a$w_buff1~0_96)) (and .cse29 (= |v_P3_#t~ite29_43| |v_P3Thread1of1ForFork3_#t~ite29_1|) .cse11 (= v_~a$w_buff1~0_97 v_~a$w_buff1~0_96)))) (or (and (= v_~a~0_166 v_~__unbuffered_p3_EBX~0_24) .cse0) (and .cse11 (= v_~a~0_166 v_~a$mem_tmp~0_26))) (= v_~a$flush_delayed~0_50 0) (= v_~a~0_168 v_~a$mem_tmp~0_26))))) InVars {P3Thread1of1ForFork3_#t~nondet21=|v_P3Thread1of1ForFork3_#t~nondet21_1|, P3Thread1of1ForFork3_#t~nondet22=|v_P3Thread1of1ForFork3_#t~nondet22_1|, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_179, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_490, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_230, ~a~0=v_~a~0_168, P3Thread1of1ForFork3_#t~ite29=|v_P3Thread1of1ForFork3_#t~ite29_1|, P3Thread1of1ForFork3_#t~ite28=|v_P3Thread1of1ForFork3_#t~ite28_1|, ~a$w_buff1~0=v_~a$w_buff1~0_97, ~a$w_buff0~0=v_~a$w_buff0~0_86, P3Thread1of1ForFork3_#t~ite38=|v_P3Thread1of1ForFork3_#t~ite38_1|, P3Thread1of1ForFork3_#t~ite37=|v_P3Thread1of1ForFork3_#t~ite37_1|, P3Thread1of1ForFork3_#t~ite26=|v_P3Thread1of1ForFork3_#t~ite26_1|, P3Thread1of1ForFork3_#t~ite25=|v_P3Thread1of1ForFork3_#t~ite25_1|, P3Thread1of1ForFork3_#t~ite35=|v_P3Thread1of1ForFork3_#t~ite35_1|, P3Thread1of1ForFork3_#t~ite34=|v_P3Thread1of1ForFork3_#t~ite34_1|, P3Thread1of1ForFork3_#t~ite23=|v_P3Thread1of1ForFork3_#t~ite23_1|, P3Thread1of1ForFork3_#t~ite32=|v_P3Thread1of1ForFork3_#t~ite32_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_362, P3Thread1of1ForFork3_#t~ite31=|v_P3Thread1of1ForFork3_#t~ite31_1|, P3Thread1of1ForFork3_#t~ite41=|v_P3Thread1of1ForFork3_#t~ite41_1|, P3Thread1of1ForFork3_#t~ite40=|v_P3Thread1of1ForFork3_#t~ite40_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_178, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_229, ~a~0=v_~a~0_166, ~a$mem_tmp~0=v_~a$mem_tmp~0_26, ~a$w_buff1~0=v_~a$w_buff1~0_96, P3Thread1of1ForFork3_#t~ite39=|v_P3Thread1of1ForFork3_#t~ite39_1|, P3Thread1of1ForFork3_#t~ite38=|v_P3Thread1of1ForFork3_#t~ite38_2|, P3Thread1of1ForFork3_#t~ite37=|v_P3Thread1of1ForFork3_#t~ite37_2|, P3Thread1of1ForFork3_#t~ite36=|v_P3Thread1of1ForFork3_#t~ite36_1|, P3Thread1of1ForFork3_#t~ite35=|v_P3Thread1of1ForFork3_#t~ite35_2|, P3Thread1of1ForFork3_#t~ite34=|v_P3Thread1of1ForFork3_#t~ite34_2|, P3Thread1of1ForFork3_#t~ite33=|v_P3Thread1of1ForFork3_#t~ite33_1|, P3Thread1of1ForFork3_#t~ite32=|v_P3Thread1of1ForFork3_#t~ite32_2|, P3Thread1of1ForFork3_#t~ite31=|v_P3Thread1of1ForFork3_#t~ite31_2|, P3Thread1of1ForFork3_#t~ite30=|v_P3Thread1of1ForFork3_#t~ite30_1|, P3Thread1of1ForFork3_#t~ite42=|v_P3Thread1of1ForFork3_#t~ite42_1|, P3Thread1of1ForFork3_#t~nondet21=|v_P3Thread1of1ForFork3_#t~nondet21_2|, P3Thread1of1ForFork3_#t~ite43=|v_P3Thread1of1ForFork3_#t~ite43_1|, P3Thread1of1ForFork3_#t~nondet22=|v_P3Thread1of1ForFork3_#t~nondet22_2|, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_489, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_24, ~weak$$choice0~0=v_~weak$$choice0~0_13, P3Thread1of1ForFork3_#t~ite29=|v_P3Thread1of1ForFork3_#t~ite29_2|, P3Thread1of1ForFork3_#t~ite28=|v_P3Thread1of1ForFork3_#t~ite28_2|, ~a$flush_delayed~0=v_~a$flush_delayed~0_50, ~a$w_buff0~0=v_~a$w_buff0~0_85, P3Thread1of1ForFork3_#t~ite27=|v_P3Thread1of1ForFork3_#t~ite27_1|, P3Thread1of1ForFork3_#t~ite26=|v_P3Thread1of1ForFork3_#t~ite26_2|, P3Thread1of1ForFork3_#t~ite25=|v_P3Thread1of1ForFork3_#t~ite25_2|, P3Thread1of1ForFork3_#t~ite24=|v_P3Thread1of1ForFork3_#t~ite24_1|, P3Thread1of1ForFork3_#t~ite23=|v_P3Thread1of1ForFork3_#t~ite23_2|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_361, ~weak$$choice2~0=v_~weak$$choice2~0_82, P3Thread1of1ForFork3_#t~ite41=|v_P3Thread1of1ForFork3_#t~ite41_2|, P3Thread1of1ForFork3_#t~ite40=|v_P3Thread1of1ForFork3_#t~ite40_2|} AuxVars[|v_P3_#t~ite35_49|, |v_P3_#t~ite29_43|, |v_P3_#t~ite41_61|, |v_P3_#t~ite28_49|, |v_P3_#t~ite26_41|, |v_P3_#t~ite31_71|, |v_P3_#t~ite32_63|, |v_P3_#t~ite25_49|, |v_P3_#t~ite23_37|, |v_P3_#t~ite34_55|, |v_P3_#t~ite38_45|, |v_P3_#t~ite40_69|, |v_P3_#t~ite37_53|] AssignedVars[~a$r_buff1_thd4~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~a$w_buff1~0, P3Thread1of1ForFork3_#t~ite39, P3Thread1of1ForFork3_#t~ite38, P3Thread1of1ForFork3_#t~ite37, P3Thread1of1ForFork3_#t~ite36, P3Thread1of1ForFork3_#t~ite35, P3Thread1of1ForFork3_#t~ite34, P3Thread1of1ForFork3_#t~ite33, P3Thread1of1ForFork3_#t~ite32, P3Thread1of1ForFork3_#t~ite31, P3Thread1of1ForFork3_#t~ite30, P3Thread1of1ForFork3_#t~ite42, P3Thread1of1ForFork3_#t~nondet21, P3Thread1of1ForFork3_#t~ite43, P3Thread1of1ForFork3_#t~nondet22, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~weak$$choice0~0, P3Thread1of1ForFork3_#t~ite29, P3Thread1of1ForFork3_#t~ite28, ~a$flush_delayed~0, ~a$w_buff0~0, P3Thread1of1ForFork3_#t~ite27, P3Thread1of1ForFork3_#t~ite26, P3Thread1of1ForFork3_#t~ite25, P3Thread1of1ForFork3_#t~ite24, P3Thread1of1ForFork3_#t~ite23, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork3_#t~ite41, P3Thread1of1ForFork3_#t~ite40][266], [247#(= ~a$r_buff0_thd4~0 0), 314#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 233#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 118#L806true, P3Thread1of1ForFork3InUse, Black: 201#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 195#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 199#(and (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork2InUse, Black: 192#true, 156#true, P2Thread1of1ForFork1InUse, Black: 203#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P1Thread1of1ForFork0InUse, Black: 248#(and (= ~a$r_buff1_thd4~0 0) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 269#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 259#(and (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 275#(and (<= 1 ~main$tmp_guard1~0) (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a~0 1) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 267#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 263#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd4~0 0)), Black: 273#(and (<= 1 ~main$tmp_guard1~0) (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a~0 1) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd4~0 0)), Black: 265#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 271#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 277#(and (<= 1 ~main$tmp_guard1~0) (= ~a$r_buff1_thd4~0 0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a~0 1) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 255#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a$r_buff0_thd4~0 0)), Black: 257#(and (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 249#(and (= ~a$r_buff1_thd4~0 0) (= ~a~0 1) (= ~a$r_buff0_thd4~0 0)), 132#L3-1true, Black: 261#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd4~0 0)), 37#L793true, 53#L842true, 52#L776true, Black: 225#(and (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 215#true, Black: 219#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 170#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 237#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 207#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 159#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), Black: 174#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 178#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 158#(= ~__unbuffered_p3_EAX~0 0)]) [2021-12-14 16:34:14,285 INFO L384 tUnfolder$Statistics]: this new event has 93 ancestors and is cut-off event [2021-12-14 16:34:14,285 INFO L387 tUnfolder$Statistics]: existing Event has 93 ancestors and is cut-off event [2021-12-14 16:34:14,285 INFO L387 tUnfolder$Statistics]: existing Event has 93 ancestors and is cut-off event [2021-12-14 16:34:14,286 INFO L387 tUnfolder$Statistics]: existing Event has 93 ancestors and is cut-off event [2021-12-14 16:34:14,346 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([1134] L826-->L842: Formula: (let ((.cse31 (= 0 (mod v_~a$w_buff1_used~0_362 256))) (.cse17 (= (mod v_~a$r_buff0_thd4~0_230 256) 0)) (.cse10 (= (mod v_~a$r_buff1_thd4~0_179 256) 0))) (let ((.cse0 (= (mod v_~weak$$choice2~0_82 256) 0)) (.cse16 (and .cse17 .cse10)) (.cse23 (and .cse17 .cse31)) (.cse13 (not .cse17)) (.cse7 (not .cse10)) (.cse30 (= (mod v_~a$w_buff0_used~0_490 256) 0)) (.cse4 (= (mod v_~a$w_buff0_used~0_489 256) 0)) (.cse9 (= 0 (mod v_~a$w_buff1_used~0_361 256)))) (let ((.cse6 (not .cse9)) (.cse14 (or .cse17 .cse4)) (.cse3 (not .cse4)) (.cse20 (or .cse17 .cse30)) (.cse15 (or .cse13 .cse7)) (.cse18 (or .cse13 (not .cse31))) (.cse19 (not .cse30)) (.cse21 (or .cse30 .cse16 .cse23)) (.cse11 (not .cse0))) (and (= |v_P3Thread1of1ForFork3_#t~nondet21_1| v_~weak$$choice0~0_13) (let ((.cse8 (= |v_P3_#t~ite40_69| |v_P3Thread1of1ForFork3_#t~ite40_1|))) (or (and (= |v_P3_#t~ite41_61| v_~a$r_buff1_thd4~0_178) .cse0 (let ((.cse5 (= (mod v_~a$r_buff0_thd4~0_229 256) 0))) (or (let ((.cse2 (not .cse5))) (and (let ((.cse1 (= |v_P3_#t~ite40_69| 0))) (or (and .cse1 .cse2 .cse3) (and .cse1 (or .cse4 .cse5)))) (or .cse2 .cse6) .cse3 (or .cse2 .cse7) (= |v_P3_#t~ite40_69| |v_P3_#t~ite41_61|))) (and .cse8 (= |v_P3_#t~ite41_61| v_~a$r_buff1_thd4~0_179) (or .cse4 (and .cse9 .cse5) (and .cse10 .cse5)))))) (and .cse8 .cse11 (= |v_P3_#t~ite41_61| |v_P3Thread1of1ForFork3_#t~ite41_1|) (= v_~a$r_buff1_thd4~0_178 v_~a$r_buff1_thd4~0_179)))) (let ((.cse12 (= |v_P3_#t~ite37_53| |v_P3Thread1of1ForFork3_#t~ite37_1|))) (or (and (= v_~a$r_buff0_thd4~0_230 v_~a$r_buff0_thd4~0_229) .cse11 .cse12 (= |v_P3Thread1of1ForFork3_#t~ite38_1| |v_P3_#t~ite38_45|)) (and .cse0 (or (and (or .cse13 .cse6) (or (and .cse13 (= |v_P3_#t~ite37_53| 0) .cse3) (and .cse14 (= |v_P3_#t~ite37_53| v_~a$r_buff0_thd4~0_230))) .cse15 .cse3 (= |v_P3_#t~ite37_53| |v_P3_#t~ite38_45|)) (and (or .cse4 .cse16 (and .cse9 .cse17)) .cse12 (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_230))) (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_229)))) (or (and .cse15 (= |v_P3_#t~ite23_37| v_~__unbuffered_p3_EBX~0_24) .cse18 .cse19 (or (and .cse20 (= |v_P3_#t~ite23_37| v_~a$w_buff1~0_97)) (and .cse13 (= |v_P3_#t~ite23_37| v_~a$w_buff0~0_86) .cse19))) (and (= |v_P3_#t~ite23_37| |v_P3Thread1of1ForFork3_#t~ite23_1|) .cse21 (= v_~a~0_168 v_~__unbuffered_p3_EBX~0_24))) (let ((.cse22 (= |v_P3_#t~ite34_55| |v_P3Thread1of1ForFork3_#t~ite34_1|))) (or (and (= v_~a$w_buff1_used~0_361 v_~a$w_buff1_used~0_362) (= |v_P3_#t~ite35_49| |v_P3Thread1of1ForFork3_#t~ite35_1|) .cse22 .cse11) (and (or (and .cse22 (or .cse4 .cse16 .cse23) (= |v_P3_#t~ite35_49| v_~a$w_buff1_used~0_362)) (and .cse15 .cse18 (let ((.cse24 (= |v_P3_#t~ite34_55| 0))) (or (and .cse24 .cse14) (and .cse13 .cse24 .cse3))) .cse3 (= |v_P3_#t~ite34_55| |v_P3_#t~ite35_49|))) (= |v_P3_#t~ite35_49| v_~a$w_buff1_used~0_361) .cse0))) (let ((.cse25 (= |v_P3_#t~ite25_49| |v_P3Thread1of1ForFork3_#t~ite25_1|))) (or (and (= v_~a$w_buff0~0_86 v_~a$w_buff0~0_85) .cse11 (= |v_P3_#t~ite26_41| |v_P3Thread1of1ForFork3_#t~ite26_1|) .cse25) (and (= |v_P3_#t~ite26_41| v_~a$w_buff0~0_85) .cse0 (or (and .cse15 .cse18 (let ((.cse26 (= |v_P3_#t~ite25_49| v_~a$w_buff0~0_86))) (or (and .cse13 .cse26 .cse19) (and .cse26 .cse20))) (= |v_P3_#t~ite25_49| |v_P3_#t~ite26_41|) .cse19) (and .cse25 .cse21 (= |v_P3_#t~ite26_41| v_~a$w_buff0~0_86)))))) (= |v_P3Thread1of1ForFork3_#t~nondet22_1| v_~weak$$choice2~0_82) (let ((.cse27 (= |v_P3Thread1of1ForFork3_#t~ite31_1| |v_P3_#t~ite31_71|))) (or (and (or (and (or (and .cse20 (= |v_P3_#t~ite31_71| v_~a$w_buff0_used~0_490)) (and .cse13 (= |v_P3_#t~ite31_71| 0) .cse19)) .cse15 .cse18 (= |v_P3_#t~ite32_63| |v_P3_#t~ite31_71|) .cse19) (and (= |v_P3_#t~ite32_63| v_~a$w_buff0_used~0_490) .cse21 .cse27)) .cse0 (= |v_P3_#t~ite32_63| v_~a$w_buff0_used~0_489)) (and (= |v_P3_#t~ite32_63| |v_P3Thread1of1ForFork3_#t~ite32_1|) .cse11 .cse27 (= v_~a$w_buff0_used~0_489 v_~a$w_buff0_used~0_490)))) (let ((.cse29 (= |v_P3_#t~ite28_49| |v_P3Thread1of1ForFork3_#t~ite28_1|))) (or (and (or (and (let ((.cse28 (= |v_P3_#t~ite28_49| v_~a$w_buff1~0_97))) (or (and .cse20 .cse28) (and .cse13 .cse28 .cse19))) .cse15 (= |v_P3_#t~ite28_49| |v_P3_#t~ite29_43|) .cse18 .cse19) (and .cse29 (= |v_P3_#t~ite29_43| v_~a$w_buff1~0_97) .cse21)) .cse0 (= |v_P3_#t~ite29_43| v_~a$w_buff1~0_96)) (and .cse29 (= |v_P3_#t~ite29_43| |v_P3Thread1of1ForFork3_#t~ite29_1|) .cse11 (= v_~a$w_buff1~0_97 v_~a$w_buff1~0_96)))) (or (and (= v_~a~0_166 v_~__unbuffered_p3_EBX~0_24) .cse0) (and .cse11 (= v_~a~0_166 v_~a$mem_tmp~0_26))) (= v_~a$flush_delayed~0_50 0) (= v_~a~0_168 v_~a$mem_tmp~0_26))))) InVars {P3Thread1of1ForFork3_#t~nondet21=|v_P3Thread1of1ForFork3_#t~nondet21_1|, P3Thread1of1ForFork3_#t~nondet22=|v_P3Thread1of1ForFork3_#t~nondet22_1|, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_179, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_490, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_230, ~a~0=v_~a~0_168, P3Thread1of1ForFork3_#t~ite29=|v_P3Thread1of1ForFork3_#t~ite29_1|, P3Thread1of1ForFork3_#t~ite28=|v_P3Thread1of1ForFork3_#t~ite28_1|, ~a$w_buff1~0=v_~a$w_buff1~0_97, ~a$w_buff0~0=v_~a$w_buff0~0_86, P3Thread1of1ForFork3_#t~ite38=|v_P3Thread1of1ForFork3_#t~ite38_1|, P3Thread1of1ForFork3_#t~ite37=|v_P3Thread1of1ForFork3_#t~ite37_1|, P3Thread1of1ForFork3_#t~ite26=|v_P3Thread1of1ForFork3_#t~ite26_1|, P3Thread1of1ForFork3_#t~ite25=|v_P3Thread1of1ForFork3_#t~ite25_1|, P3Thread1of1ForFork3_#t~ite35=|v_P3Thread1of1ForFork3_#t~ite35_1|, P3Thread1of1ForFork3_#t~ite34=|v_P3Thread1of1ForFork3_#t~ite34_1|, P3Thread1of1ForFork3_#t~ite23=|v_P3Thread1of1ForFork3_#t~ite23_1|, P3Thread1of1ForFork3_#t~ite32=|v_P3Thread1of1ForFork3_#t~ite32_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_362, P3Thread1of1ForFork3_#t~ite31=|v_P3Thread1of1ForFork3_#t~ite31_1|, P3Thread1of1ForFork3_#t~ite41=|v_P3Thread1of1ForFork3_#t~ite41_1|, P3Thread1of1ForFork3_#t~ite40=|v_P3Thread1of1ForFork3_#t~ite40_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_178, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_229, ~a~0=v_~a~0_166, ~a$mem_tmp~0=v_~a$mem_tmp~0_26, ~a$w_buff1~0=v_~a$w_buff1~0_96, P3Thread1of1ForFork3_#t~ite39=|v_P3Thread1of1ForFork3_#t~ite39_1|, P3Thread1of1ForFork3_#t~ite38=|v_P3Thread1of1ForFork3_#t~ite38_2|, P3Thread1of1ForFork3_#t~ite37=|v_P3Thread1of1ForFork3_#t~ite37_2|, P3Thread1of1ForFork3_#t~ite36=|v_P3Thread1of1ForFork3_#t~ite36_1|, P3Thread1of1ForFork3_#t~ite35=|v_P3Thread1of1ForFork3_#t~ite35_2|, P3Thread1of1ForFork3_#t~ite34=|v_P3Thread1of1ForFork3_#t~ite34_2|, P3Thread1of1ForFork3_#t~ite33=|v_P3Thread1of1ForFork3_#t~ite33_1|, P3Thread1of1ForFork3_#t~ite32=|v_P3Thread1of1ForFork3_#t~ite32_2|, P3Thread1of1ForFork3_#t~ite31=|v_P3Thread1of1ForFork3_#t~ite31_2|, P3Thread1of1ForFork3_#t~ite30=|v_P3Thread1of1ForFork3_#t~ite30_1|, P3Thread1of1ForFork3_#t~ite42=|v_P3Thread1of1ForFork3_#t~ite42_1|, P3Thread1of1ForFork3_#t~nondet21=|v_P3Thread1of1ForFork3_#t~nondet21_2|, P3Thread1of1ForFork3_#t~ite43=|v_P3Thread1of1ForFork3_#t~ite43_1|, P3Thread1of1ForFork3_#t~nondet22=|v_P3Thread1of1ForFork3_#t~nondet22_2|, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_489, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_24, ~weak$$choice0~0=v_~weak$$choice0~0_13, P3Thread1of1ForFork3_#t~ite29=|v_P3Thread1of1ForFork3_#t~ite29_2|, P3Thread1of1ForFork3_#t~ite28=|v_P3Thread1of1ForFork3_#t~ite28_2|, ~a$flush_delayed~0=v_~a$flush_delayed~0_50, ~a$w_buff0~0=v_~a$w_buff0~0_85, P3Thread1of1ForFork3_#t~ite27=|v_P3Thread1of1ForFork3_#t~ite27_1|, P3Thread1of1ForFork3_#t~ite26=|v_P3Thread1of1ForFork3_#t~ite26_2|, P3Thread1of1ForFork3_#t~ite25=|v_P3Thread1of1ForFork3_#t~ite25_2|, P3Thread1of1ForFork3_#t~ite24=|v_P3Thread1of1ForFork3_#t~ite24_1|, P3Thread1of1ForFork3_#t~ite23=|v_P3Thread1of1ForFork3_#t~ite23_2|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_361, ~weak$$choice2~0=v_~weak$$choice2~0_82, P3Thread1of1ForFork3_#t~ite41=|v_P3Thread1of1ForFork3_#t~ite41_2|, P3Thread1of1ForFork3_#t~ite40=|v_P3Thread1of1ForFork3_#t~ite40_2|} AuxVars[|v_P3_#t~ite35_49|, |v_P3_#t~ite29_43|, |v_P3_#t~ite41_61|, |v_P3_#t~ite28_49|, |v_P3_#t~ite26_41|, |v_P3_#t~ite31_71|, |v_P3_#t~ite32_63|, |v_P3_#t~ite25_49|, |v_P3_#t~ite23_37|, |v_P3_#t~ite34_55|, |v_P3_#t~ite38_45|, |v_P3_#t~ite40_69|, |v_P3_#t~ite37_53|] AssignedVars[~a$r_buff1_thd4~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~a$w_buff1~0, P3Thread1of1ForFork3_#t~ite39, P3Thread1of1ForFork3_#t~ite38, P3Thread1of1ForFork3_#t~ite37, P3Thread1of1ForFork3_#t~ite36, P3Thread1of1ForFork3_#t~ite35, P3Thread1of1ForFork3_#t~ite34, P3Thread1of1ForFork3_#t~ite33, P3Thread1of1ForFork3_#t~ite32, P3Thread1of1ForFork3_#t~ite31, P3Thread1of1ForFork3_#t~ite30, P3Thread1of1ForFork3_#t~ite42, P3Thread1of1ForFork3_#t~nondet21, P3Thread1of1ForFork3_#t~ite43, P3Thread1of1ForFork3_#t~nondet22, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~weak$$choice0~0, P3Thread1of1ForFork3_#t~ite29, P3Thread1of1ForFork3_#t~ite28, ~a$flush_delayed~0, ~a$w_buff0~0, P3Thread1of1ForFork3_#t~ite27, P3Thread1of1ForFork3_#t~ite26, P3Thread1of1ForFork3_#t~ite25, P3Thread1of1ForFork3_#t~ite24, P3Thread1of1ForFork3_#t~ite23, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork3_#t~ite41, P3Thread1of1ForFork3_#t~ite40][335], [139#L796true, 247#(= ~a$r_buff0_thd4~0 0), 118#L806true, 237#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork3InUse, Black: 201#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 195#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 199#(and (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork2InUse, 156#true, Black: 192#true, P2Thread1of1ForFork1InUse, Black: 203#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 248#(and (= ~a$r_buff1_thd4~0 0) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), P1Thread1of1ForFork0InUse, Black: 269#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), 67#L3true, Black: 259#(and (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 275#(and (<= 1 ~main$tmp_guard1~0) (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a~0 1) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 267#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), 318#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 263#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd4~0 0)), Black: 273#(and (<= 1 ~main$tmp_guard1~0) (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a~0 1) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd4~0 0)), Black: 265#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 271#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 277#(and (<= 1 ~main$tmp_guard1~0) (= ~a$r_buff1_thd4~0 0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a~0 1) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 255#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a$r_buff0_thd4~0 0)), Black: 257#(and (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 249#(and (= ~a$r_buff1_thd4~0 0) (= ~a~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 261#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd4~0 0)), 53#L842true, 52#L776true, Black: 225#(and (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 233#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 215#true, Black: 219#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 170#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0)), 207#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 159#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), Black: 174#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 178#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 158#(= ~__unbuffered_p3_EAX~0 0)]) [2021-12-14 16:34:14,346 INFO L384 tUnfolder$Statistics]: this new event has 93 ancestors and is cut-off event [2021-12-14 16:34:14,347 INFO L387 tUnfolder$Statistics]: existing Event has 93 ancestors and is cut-off event [2021-12-14 16:34:14,347 INFO L387 tUnfolder$Statistics]: existing Event has 93 ancestors and is cut-off event [2021-12-14 16:34:14,347 INFO L387 tUnfolder$Statistics]: existing Event has 93 ancestors and is cut-off event [2021-12-14 16:34:14,347 INFO L387 tUnfolder$Statistics]: existing Event has 93 ancestors and is cut-off event [2021-12-14 16:34:14,348 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1134] L826-->L842: Formula: (let ((.cse31 (= 0 (mod v_~a$w_buff1_used~0_362 256))) (.cse17 (= (mod v_~a$r_buff0_thd4~0_230 256) 0)) (.cse10 (= (mod v_~a$r_buff1_thd4~0_179 256) 0))) (let ((.cse0 (= (mod v_~weak$$choice2~0_82 256) 0)) (.cse16 (and .cse17 .cse10)) (.cse23 (and .cse17 .cse31)) (.cse13 (not .cse17)) (.cse7 (not .cse10)) (.cse30 (= (mod v_~a$w_buff0_used~0_490 256) 0)) (.cse4 (= (mod v_~a$w_buff0_used~0_489 256) 0)) (.cse9 (= 0 (mod v_~a$w_buff1_used~0_361 256)))) (let ((.cse6 (not .cse9)) (.cse14 (or .cse17 .cse4)) (.cse3 (not .cse4)) (.cse20 (or .cse17 .cse30)) (.cse15 (or .cse13 .cse7)) (.cse18 (or .cse13 (not .cse31))) (.cse19 (not .cse30)) (.cse21 (or .cse30 .cse16 .cse23)) (.cse11 (not .cse0))) (and (= |v_P3Thread1of1ForFork3_#t~nondet21_1| v_~weak$$choice0~0_13) (let ((.cse8 (= |v_P3_#t~ite40_69| |v_P3Thread1of1ForFork3_#t~ite40_1|))) (or (and (= |v_P3_#t~ite41_61| v_~a$r_buff1_thd4~0_178) .cse0 (let ((.cse5 (= (mod v_~a$r_buff0_thd4~0_229 256) 0))) (or (let ((.cse2 (not .cse5))) (and (let ((.cse1 (= |v_P3_#t~ite40_69| 0))) (or (and .cse1 .cse2 .cse3) (and .cse1 (or .cse4 .cse5)))) (or .cse2 .cse6) .cse3 (or .cse2 .cse7) (= |v_P3_#t~ite40_69| |v_P3_#t~ite41_61|))) (and .cse8 (= |v_P3_#t~ite41_61| v_~a$r_buff1_thd4~0_179) (or .cse4 (and .cse9 .cse5) (and .cse10 .cse5)))))) (and .cse8 .cse11 (= |v_P3_#t~ite41_61| |v_P3Thread1of1ForFork3_#t~ite41_1|) (= v_~a$r_buff1_thd4~0_178 v_~a$r_buff1_thd4~0_179)))) (let ((.cse12 (= |v_P3_#t~ite37_53| |v_P3Thread1of1ForFork3_#t~ite37_1|))) (or (and (= v_~a$r_buff0_thd4~0_230 v_~a$r_buff0_thd4~0_229) .cse11 .cse12 (= |v_P3Thread1of1ForFork3_#t~ite38_1| |v_P3_#t~ite38_45|)) (and .cse0 (or (and (or .cse13 .cse6) (or (and .cse13 (= |v_P3_#t~ite37_53| 0) .cse3) (and .cse14 (= |v_P3_#t~ite37_53| v_~a$r_buff0_thd4~0_230))) .cse15 .cse3 (= |v_P3_#t~ite37_53| |v_P3_#t~ite38_45|)) (and (or .cse4 .cse16 (and .cse9 .cse17)) .cse12 (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_230))) (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_229)))) (or (and .cse15 (= |v_P3_#t~ite23_37| v_~__unbuffered_p3_EBX~0_24) .cse18 .cse19 (or (and .cse20 (= |v_P3_#t~ite23_37| v_~a$w_buff1~0_97)) (and .cse13 (= |v_P3_#t~ite23_37| v_~a$w_buff0~0_86) .cse19))) (and (= |v_P3_#t~ite23_37| |v_P3Thread1of1ForFork3_#t~ite23_1|) .cse21 (= v_~a~0_168 v_~__unbuffered_p3_EBX~0_24))) (let ((.cse22 (= |v_P3_#t~ite34_55| |v_P3Thread1of1ForFork3_#t~ite34_1|))) (or (and (= v_~a$w_buff1_used~0_361 v_~a$w_buff1_used~0_362) (= |v_P3_#t~ite35_49| |v_P3Thread1of1ForFork3_#t~ite35_1|) .cse22 .cse11) (and (or (and .cse22 (or .cse4 .cse16 .cse23) (= |v_P3_#t~ite35_49| v_~a$w_buff1_used~0_362)) (and .cse15 .cse18 (let ((.cse24 (= |v_P3_#t~ite34_55| 0))) (or (and .cse24 .cse14) (and .cse13 .cse24 .cse3))) .cse3 (= |v_P3_#t~ite34_55| |v_P3_#t~ite35_49|))) (= |v_P3_#t~ite35_49| v_~a$w_buff1_used~0_361) .cse0))) (let ((.cse25 (= |v_P3_#t~ite25_49| |v_P3Thread1of1ForFork3_#t~ite25_1|))) (or (and (= v_~a$w_buff0~0_86 v_~a$w_buff0~0_85) .cse11 (= |v_P3_#t~ite26_41| |v_P3Thread1of1ForFork3_#t~ite26_1|) .cse25) (and (= |v_P3_#t~ite26_41| v_~a$w_buff0~0_85) .cse0 (or (and .cse15 .cse18 (let ((.cse26 (= |v_P3_#t~ite25_49| v_~a$w_buff0~0_86))) (or (and .cse13 .cse26 .cse19) (and .cse26 .cse20))) (= |v_P3_#t~ite25_49| |v_P3_#t~ite26_41|) .cse19) (and .cse25 .cse21 (= |v_P3_#t~ite26_41| v_~a$w_buff0~0_86)))))) (= |v_P3Thread1of1ForFork3_#t~nondet22_1| v_~weak$$choice2~0_82) (let ((.cse27 (= |v_P3Thread1of1ForFork3_#t~ite31_1| |v_P3_#t~ite31_71|))) (or (and (or (and (or (and .cse20 (= |v_P3_#t~ite31_71| v_~a$w_buff0_used~0_490)) (and .cse13 (= |v_P3_#t~ite31_71| 0) .cse19)) .cse15 .cse18 (= |v_P3_#t~ite32_63| |v_P3_#t~ite31_71|) .cse19) (and (= |v_P3_#t~ite32_63| v_~a$w_buff0_used~0_490) .cse21 .cse27)) .cse0 (= |v_P3_#t~ite32_63| v_~a$w_buff0_used~0_489)) (and (= |v_P3_#t~ite32_63| |v_P3Thread1of1ForFork3_#t~ite32_1|) .cse11 .cse27 (= v_~a$w_buff0_used~0_489 v_~a$w_buff0_used~0_490)))) (let ((.cse29 (= |v_P3_#t~ite28_49| |v_P3Thread1of1ForFork3_#t~ite28_1|))) (or (and (or (and (let ((.cse28 (= |v_P3_#t~ite28_49| v_~a$w_buff1~0_97))) (or (and .cse20 .cse28) (and .cse13 .cse28 .cse19))) .cse15 (= |v_P3_#t~ite28_49| |v_P3_#t~ite29_43|) .cse18 .cse19) (and .cse29 (= |v_P3_#t~ite29_43| v_~a$w_buff1~0_97) .cse21)) .cse0 (= |v_P3_#t~ite29_43| v_~a$w_buff1~0_96)) (and .cse29 (= |v_P3_#t~ite29_43| |v_P3Thread1of1ForFork3_#t~ite29_1|) .cse11 (= v_~a$w_buff1~0_97 v_~a$w_buff1~0_96)))) (or (and (= v_~a~0_166 v_~__unbuffered_p3_EBX~0_24) .cse0) (and .cse11 (= v_~a~0_166 v_~a$mem_tmp~0_26))) (= v_~a$flush_delayed~0_50 0) (= v_~a~0_168 v_~a$mem_tmp~0_26))))) InVars {P3Thread1of1ForFork3_#t~nondet21=|v_P3Thread1of1ForFork3_#t~nondet21_1|, P3Thread1of1ForFork3_#t~nondet22=|v_P3Thread1of1ForFork3_#t~nondet22_1|, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_179, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_490, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_230, ~a~0=v_~a~0_168, P3Thread1of1ForFork3_#t~ite29=|v_P3Thread1of1ForFork3_#t~ite29_1|, P3Thread1of1ForFork3_#t~ite28=|v_P3Thread1of1ForFork3_#t~ite28_1|, ~a$w_buff1~0=v_~a$w_buff1~0_97, ~a$w_buff0~0=v_~a$w_buff0~0_86, P3Thread1of1ForFork3_#t~ite38=|v_P3Thread1of1ForFork3_#t~ite38_1|, P3Thread1of1ForFork3_#t~ite37=|v_P3Thread1of1ForFork3_#t~ite37_1|, P3Thread1of1ForFork3_#t~ite26=|v_P3Thread1of1ForFork3_#t~ite26_1|, P3Thread1of1ForFork3_#t~ite25=|v_P3Thread1of1ForFork3_#t~ite25_1|, P3Thread1of1ForFork3_#t~ite35=|v_P3Thread1of1ForFork3_#t~ite35_1|, P3Thread1of1ForFork3_#t~ite34=|v_P3Thread1of1ForFork3_#t~ite34_1|, P3Thread1of1ForFork3_#t~ite23=|v_P3Thread1of1ForFork3_#t~ite23_1|, P3Thread1of1ForFork3_#t~ite32=|v_P3Thread1of1ForFork3_#t~ite32_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_362, P3Thread1of1ForFork3_#t~ite31=|v_P3Thread1of1ForFork3_#t~ite31_1|, P3Thread1of1ForFork3_#t~ite41=|v_P3Thread1of1ForFork3_#t~ite41_1|, P3Thread1of1ForFork3_#t~ite40=|v_P3Thread1of1ForFork3_#t~ite40_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_178, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_229, ~a~0=v_~a~0_166, ~a$mem_tmp~0=v_~a$mem_tmp~0_26, ~a$w_buff1~0=v_~a$w_buff1~0_96, P3Thread1of1ForFork3_#t~ite39=|v_P3Thread1of1ForFork3_#t~ite39_1|, P3Thread1of1ForFork3_#t~ite38=|v_P3Thread1of1ForFork3_#t~ite38_2|, P3Thread1of1ForFork3_#t~ite37=|v_P3Thread1of1ForFork3_#t~ite37_2|, P3Thread1of1ForFork3_#t~ite36=|v_P3Thread1of1ForFork3_#t~ite36_1|, P3Thread1of1ForFork3_#t~ite35=|v_P3Thread1of1ForFork3_#t~ite35_2|, P3Thread1of1ForFork3_#t~ite34=|v_P3Thread1of1ForFork3_#t~ite34_2|, P3Thread1of1ForFork3_#t~ite33=|v_P3Thread1of1ForFork3_#t~ite33_1|, P3Thread1of1ForFork3_#t~ite32=|v_P3Thread1of1ForFork3_#t~ite32_2|, P3Thread1of1ForFork3_#t~ite31=|v_P3Thread1of1ForFork3_#t~ite31_2|, P3Thread1of1ForFork3_#t~ite30=|v_P3Thread1of1ForFork3_#t~ite30_1|, P3Thread1of1ForFork3_#t~ite42=|v_P3Thread1of1ForFork3_#t~ite42_1|, P3Thread1of1ForFork3_#t~nondet21=|v_P3Thread1of1ForFork3_#t~nondet21_2|, P3Thread1of1ForFork3_#t~ite43=|v_P3Thread1of1ForFork3_#t~ite43_1|, P3Thread1of1ForFork3_#t~nondet22=|v_P3Thread1of1ForFork3_#t~nondet22_2|, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_489, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_24, ~weak$$choice0~0=v_~weak$$choice0~0_13, P3Thread1of1ForFork3_#t~ite29=|v_P3Thread1of1ForFork3_#t~ite29_2|, P3Thread1of1ForFork3_#t~ite28=|v_P3Thread1of1ForFork3_#t~ite28_2|, ~a$flush_delayed~0=v_~a$flush_delayed~0_50, ~a$w_buff0~0=v_~a$w_buff0~0_85, P3Thread1of1ForFork3_#t~ite27=|v_P3Thread1of1ForFork3_#t~ite27_1|, P3Thread1of1ForFork3_#t~ite26=|v_P3Thread1of1ForFork3_#t~ite26_2|, P3Thread1of1ForFork3_#t~ite25=|v_P3Thread1of1ForFork3_#t~ite25_2|, P3Thread1of1ForFork3_#t~ite24=|v_P3Thread1of1ForFork3_#t~ite24_1|, P3Thread1of1ForFork3_#t~ite23=|v_P3Thread1of1ForFork3_#t~ite23_2|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_361, ~weak$$choice2~0=v_~weak$$choice2~0_82, P3Thread1of1ForFork3_#t~ite41=|v_P3Thread1of1ForFork3_#t~ite41_2|, P3Thread1of1ForFork3_#t~ite40=|v_P3Thread1of1ForFork3_#t~ite40_2|} AuxVars[|v_P3_#t~ite35_49|, |v_P3_#t~ite29_43|, |v_P3_#t~ite41_61|, |v_P3_#t~ite28_49|, |v_P3_#t~ite26_41|, |v_P3_#t~ite31_71|, |v_P3_#t~ite32_63|, |v_P3_#t~ite25_49|, |v_P3_#t~ite23_37|, |v_P3_#t~ite34_55|, |v_P3_#t~ite38_45|, |v_P3_#t~ite40_69|, |v_P3_#t~ite37_53|] AssignedVars[~a$r_buff1_thd4~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~a$w_buff1~0, P3Thread1of1ForFork3_#t~ite39, P3Thread1of1ForFork3_#t~ite38, P3Thread1of1ForFork3_#t~ite37, P3Thread1of1ForFork3_#t~ite36, P3Thread1of1ForFork3_#t~ite35, P3Thread1of1ForFork3_#t~ite34, P3Thread1of1ForFork3_#t~ite33, P3Thread1of1ForFork3_#t~ite32, P3Thread1of1ForFork3_#t~ite31, P3Thread1of1ForFork3_#t~ite30, P3Thread1of1ForFork3_#t~ite42, P3Thread1of1ForFork3_#t~nondet21, P3Thread1of1ForFork3_#t~ite43, P3Thread1of1ForFork3_#t~nondet22, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~weak$$choice0~0, P3Thread1of1ForFork3_#t~ite29, P3Thread1of1ForFork3_#t~ite28, ~a$flush_delayed~0, ~a$w_buff0~0, P3Thread1of1ForFork3_#t~ite27, P3Thread1of1ForFork3_#t~ite26, P3Thread1of1ForFork3_#t~ite25, P3Thread1of1ForFork3_#t~ite24, P3Thread1of1ForFork3_#t~ite23, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork3_#t~ite41, P3Thread1of1ForFork3_#t~ite40][335], [139#L796true, 247#(= ~a$r_buff0_thd4~0 0), 192#true, 118#L806true, 237#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork3InUse, Black: 201#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 195#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 199#(and (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork2InUse, 156#true, Black: 207#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork1InUse, Black: 203#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P1Thread1of1ForFork0InUse, Black: 248#(and (= ~a$r_buff1_thd4~0 0) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 269#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), 67#L3true, Black: 259#(and (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 275#(and (<= 1 ~main$tmp_guard1~0) (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a~0 1) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 267#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), 318#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 263#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd4~0 0)), Black: 273#(and (<= 1 ~main$tmp_guard1~0) (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a~0 1) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd4~0 0)), Black: 265#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 271#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 277#(and (<= 1 ~main$tmp_guard1~0) (= ~a$r_buff1_thd4~0 0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a~0 1) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 255#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a$r_buff0_thd4~0 0)), Black: 257#(and (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 249#(and (= ~a$r_buff1_thd4~0 0) (= ~a~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 261#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd4~0 0)), 53#L842true, 52#L776true, Black: 225#(and (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 233#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 215#true, Black: 219#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 170#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 159#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), Black: 174#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 178#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 158#(= ~__unbuffered_p3_EAX~0 0)]) [2021-12-14 16:34:14,348 INFO L384 tUnfolder$Statistics]: this new event has 93 ancestors and is cut-off event [2021-12-14 16:34:14,348 INFO L387 tUnfolder$Statistics]: existing Event has 93 ancestors and is cut-off event [2021-12-14 16:34:14,348 INFO L387 tUnfolder$Statistics]: existing Event has 93 ancestors and is cut-off event [2021-12-14 16:34:14,348 INFO L387 tUnfolder$Statistics]: existing Event has 93 ancestors and is cut-off event [2021-12-14 16:34:14,349 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1134] L826-->L842: Formula: (let ((.cse31 (= 0 (mod v_~a$w_buff1_used~0_362 256))) (.cse17 (= (mod v_~a$r_buff0_thd4~0_230 256) 0)) (.cse10 (= (mod v_~a$r_buff1_thd4~0_179 256) 0))) (let ((.cse0 (= (mod v_~weak$$choice2~0_82 256) 0)) (.cse16 (and .cse17 .cse10)) (.cse23 (and .cse17 .cse31)) (.cse13 (not .cse17)) (.cse7 (not .cse10)) (.cse30 (= (mod v_~a$w_buff0_used~0_490 256) 0)) (.cse4 (= (mod v_~a$w_buff0_used~0_489 256) 0)) (.cse9 (= 0 (mod v_~a$w_buff1_used~0_361 256)))) (let ((.cse6 (not .cse9)) (.cse14 (or .cse17 .cse4)) (.cse3 (not .cse4)) (.cse20 (or .cse17 .cse30)) (.cse15 (or .cse13 .cse7)) (.cse18 (or .cse13 (not .cse31))) (.cse19 (not .cse30)) (.cse21 (or .cse30 .cse16 .cse23)) (.cse11 (not .cse0))) (and (= |v_P3Thread1of1ForFork3_#t~nondet21_1| v_~weak$$choice0~0_13) (let ((.cse8 (= |v_P3_#t~ite40_69| |v_P3Thread1of1ForFork3_#t~ite40_1|))) (or (and (= |v_P3_#t~ite41_61| v_~a$r_buff1_thd4~0_178) .cse0 (let ((.cse5 (= (mod v_~a$r_buff0_thd4~0_229 256) 0))) (or (let ((.cse2 (not .cse5))) (and (let ((.cse1 (= |v_P3_#t~ite40_69| 0))) (or (and .cse1 .cse2 .cse3) (and .cse1 (or .cse4 .cse5)))) (or .cse2 .cse6) .cse3 (or .cse2 .cse7) (= |v_P3_#t~ite40_69| |v_P3_#t~ite41_61|))) (and .cse8 (= |v_P3_#t~ite41_61| v_~a$r_buff1_thd4~0_179) (or .cse4 (and .cse9 .cse5) (and .cse10 .cse5)))))) (and .cse8 .cse11 (= |v_P3_#t~ite41_61| |v_P3Thread1of1ForFork3_#t~ite41_1|) (= v_~a$r_buff1_thd4~0_178 v_~a$r_buff1_thd4~0_179)))) (let ((.cse12 (= |v_P3_#t~ite37_53| |v_P3Thread1of1ForFork3_#t~ite37_1|))) (or (and (= v_~a$r_buff0_thd4~0_230 v_~a$r_buff0_thd4~0_229) .cse11 .cse12 (= |v_P3Thread1of1ForFork3_#t~ite38_1| |v_P3_#t~ite38_45|)) (and .cse0 (or (and (or .cse13 .cse6) (or (and .cse13 (= |v_P3_#t~ite37_53| 0) .cse3) (and .cse14 (= |v_P3_#t~ite37_53| v_~a$r_buff0_thd4~0_230))) .cse15 .cse3 (= |v_P3_#t~ite37_53| |v_P3_#t~ite38_45|)) (and (or .cse4 .cse16 (and .cse9 .cse17)) .cse12 (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_230))) (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_229)))) (or (and .cse15 (= |v_P3_#t~ite23_37| v_~__unbuffered_p3_EBX~0_24) .cse18 .cse19 (or (and .cse20 (= |v_P3_#t~ite23_37| v_~a$w_buff1~0_97)) (and .cse13 (= |v_P3_#t~ite23_37| v_~a$w_buff0~0_86) .cse19))) (and (= |v_P3_#t~ite23_37| |v_P3Thread1of1ForFork3_#t~ite23_1|) .cse21 (= v_~a~0_168 v_~__unbuffered_p3_EBX~0_24))) (let ((.cse22 (= |v_P3_#t~ite34_55| |v_P3Thread1of1ForFork3_#t~ite34_1|))) (or (and (= v_~a$w_buff1_used~0_361 v_~a$w_buff1_used~0_362) (= |v_P3_#t~ite35_49| |v_P3Thread1of1ForFork3_#t~ite35_1|) .cse22 .cse11) (and (or (and .cse22 (or .cse4 .cse16 .cse23) (= |v_P3_#t~ite35_49| v_~a$w_buff1_used~0_362)) (and .cse15 .cse18 (let ((.cse24 (= |v_P3_#t~ite34_55| 0))) (or (and .cse24 .cse14) (and .cse13 .cse24 .cse3))) .cse3 (= |v_P3_#t~ite34_55| |v_P3_#t~ite35_49|))) (= |v_P3_#t~ite35_49| v_~a$w_buff1_used~0_361) .cse0))) (let ((.cse25 (= |v_P3_#t~ite25_49| |v_P3Thread1of1ForFork3_#t~ite25_1|))) (or (and (= v_~a$w_buff0~0_86 v_~a$w_buff0~0_85) .cse11 (= |v_P3_#t~ite26_41| |v_P3Thread1of1ForFork3_#t~ite26_1|) .cse25) (and (= |v_P3_#t~ite26_41| v_~a$w_buff0~0_85) .cse0 (or (and .cse15 .cse18 (let ((.cse26 (= |v_P3_#t~ite25_49| v_~a$w_buff0~0_86))) (or (and .cse13 .cse26 .cse19) (and .cse26 .cse20))) (= |v_P3_#t~ite25_49| |v_P3_#t~ite26_41|) .cse19) (and .cse25 .cse21 (= |v_P3_#t~ite26_41| v_~a$w_buff0~0_86)))))) (= |v_P3Thread1of1ForFork3_#t~nondet22_1| v_~weak$$choice2~0_82) (let ((.cse27 (= |v_P3Thread1of1ForFork3_#t~ite31_1| |v_P3_#t~ite31_71|))) (or (and (or (and (or (and .cse20 (= |v_P3_#t~ite31_71| v_~a$w_buff0_used~0_490)) (and .cse13 (= |v_P3_#t~ite31_71| 0) .cse19)) .cse15 .cse18 (= |v_P3_#t~ite32_63| |v_P3_#t~ite31_71|) .cse19) (and (= |v_P3_#t~ite32_63| v_~a$w_buff0_used~0_490) .cse21 .cse27)) .cse0 (= |v_P3_#t~ite32_63| v_~a$w_buff0_used~0_489)) (and (= |v_P3_#t~ite32_63| |v_P3Thread1of1ForFork3_#t~ite32_1|) .cse11 .cse27 (= v_~a$w_buff0_used~0_489 v_~a$w_buff0_used~0_490)))) (let ((.cse29 (= |v_P3_#t~ite28_49| |v_P3Thread1of1ForFork3_#t~ite28_1|))) (or (and (or (and (let ((.cse28 (= |v_P3_#t~ite28_49| v_~a$w_buff1~0_97))) (or (and .cse20 .cse28) (and .cse13 .cse28 .cse19))) .cse15 (= |v_P3_#t~ite28_49| |v_P3_#t~ite29_43|) .cse18 .cse19) (and .cse29 (= |v_P3_#t~ite29_43| v_~a$w_buff1~0_97) .cse21)) .cse0 (= |v_P3_#t~ite29_43| v_~a$w_buff1~0_96)) (and .cse29 (= |v_P3_#t~ite29_43| |v_P3Thread1of1ForFork3_#t~ite29_1|) .cse11 (= v_~a$w_buff1~0_97 v_~a$w_buff1~0_96)))) (or (and (= v_~a~0_166 v_~__unbuffered_p3_EBX~0_24) .cse0) (and .cse11 (= v_~a~0_166 v_~a$mem_tmp~0_26))) (= v_~a$flush_delayed~0_50 0) (= v_~a~0_168 v_~a$mem_tmp~0_26))))) InVars {P3Thread1of1ForFork3_#t~nondet21=|v_P3Thread1of1ForFork3_#t~nondet21_1|, P3Thread1of1ForFork3_#t~nondet22=|v_P3Thread1of1ForFork3_#t~nondet22_1|, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_179, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_490, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_230, ~a~0=v_~a~0_168, P3Thread1of1ForFork3_#t~ite29=|v_P3Thread1of1ForFork3_#t~ite29_1|, P3Thread1of1ForFork3_#t~ite28=|v_P3Thread1of1ForFork3_#t~ite28_1|, ~a$w_buff1~0=v_~a$w_buff1~0_97, ~a$w_buff0~0=v_~a$w_buff0~0_86, P3Thread1of1ForFork3_#t~ite38=|v_P3Thread1of1ForFork3_#t~ite38_1|, P3Thread1of1ForFork3_#t~ite37=|v_P3Thread1of1ForFork3_#t~ite37_1|, P3Thread1of1ForFork3_#t~ite26=|v_P3Thread1of1ForFork3_#t~ite26_1|, P3Thread1of1ForFork3_#t~ite25=|v_P3Thread1of1ForFork3_#t~ite25_1|, P3Thread1of1ForFork3_#t~ite35=|v_P3Thread1of1ForFork3_#t~ite35_1|, P3Thread1of1ForFork3_#t~ite34=|v_P3Thread1of1ForFork3_#t~ite34_1|, P3Thread1of1ForFork3_#t~ite23=|v_P3Thread1of1ForFork3_#t~ite23_1|, P3Thread1of1ForFork3_#t~ite32=|v_P3Thread1of1ForFork3_#t~ite32_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_362, P3Thread1of1ForFork3_#t~ite31=|v_P3Thread1of1ForFork3_#t~ite31_1|, P3Thread1of1ForFork3_#t~ite41=|v_P3Thread1of1ForFork3_#t~ite41_1|, P3Thread1of1ForFork3_#t~ite40=|v_P3Thread1of1ForFork3_#t~ite40_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_178, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_229, ~a~0=v_~a~0_166, ~a$mem_tmp~0=v_~a$mem_tmp~0_26, ~a$w_buff1~0=v_~a$w_buff1~0_96, P3Thread1of1ForFork3_#t~ite39=|v_P3Thread1of1ForFork3_#t~ite39_1|, P3Thread1of1ForFork3_#t~ite38=|v_P3Thread1of1ForFork3_#t~ite38_2|, P3Thread1of1ForFork3_#t~ite37=|v_P3Thread1of1ForFork3_#t~ite37_2|, P3Thread1of1ForFork3_#t~ite36=|v_P3Thread1of1ForFork3_#t~ite36_1|, P3Thread1of1ForFork3_#t~ite35=|v_P3Thread1of1ForFork3_#t~ite35_2|, P3Thread1of1ForFork3_#t~ite34=|v_P3Thread1of1ForFork3_#t~ite34_2|, P3Thread1of1ForFork3_#t~ite33=|v_P3Thread1of1ForFork3_#t~ite33_1|, P3Thread1of1ForFork3_#t~ite32=|v_P3Thread1of1ForFork3_#t~ite32_2|, P3Thread1of1ForFork3_#t~ite31=|v_P3Thread1of1ForFork3_#t~ite31_2|, P3Thread1of1ForFork3_#t~ite30=|v_P3Thread1of1ForFork3_#t~ite30_1|, P3Thread1of1ForFork3_#t~ite42=|v_P3Thread1of1ForFork3_#t~ite42_1|, P3Thread1of1ForFork3_#t~nondet21=|v_P3Thread1of1ForFork3_#t~nondet21_2|, P3Thread1of1ForFork3_#t~ite43=|v_P3Thread1of1ForFork3_#t~ite43_1|, P3Thread1of1ForFork3_#t~nondet22=|v_P3Thread1of1ForFork3_#t~nondet22_2|, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_489, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_24, ~weak$$choice0~0=v_~weak$$choice0~0_13, P3Thread1of1ForFork3_#t~ite29=|v_P3Thread1of1ForFork3_#t~ite29_2|, P3Thread1of1ForFork3_#t~ite28=|v_P3Thread1of1ForFork3_#t~ite28_2|, ~a$flush_delayed~0=v_~a$flush_delayed~0_50, ~a$w_buff0~0=v_~a$w_buff0~0_85, P3Thread1of1ForFork3_#t~ite27=|v_P3Thread1of1ForFork3_#t~ite27_1|, P3Thread1of1ForFork3_#t~ite26=|v_P3Thread1of1ForFork3_#t~ite26_2|, P3Thread1of1ForFork3_#t~ite25=|v_P3Thread1of1ForFork3_#t~ite25_2|, P3Thread1of1ForFork3_#t~ite24=|v_P3Thread1of1ForFork3_#t~ite24_1|, P3Thread1of1ForFork3_#t~ite23=|v_P3Thread1of1ForFork3_#t~ite23_2|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_361, ~weak$$choice2~0=v_~weak$$choice2~0_82, P3Thread1of1ForFork3_#t~ite41=|v_P3Thread1of1ForFork3_#t~ite41_2|, P3Thread1of1ForFork3_#t~ite40=|v_P3Thread1of1ForFork3_#t~ite40_2|} AuxVars[|v_P3_#t~ite35_49|, |v_P3_#t~ite29_43|, |v_P3_#t~ite41_61|, |v_P3_#t~ite28_49|, |v_P3_#t~ite26_41|, |v_P3_#t~ite31_71|, |v_P3_#t~ite32_63|, |v_P3_#t~ite25_49|, |v_P3_#t~ite23_37|, |v_P3_#t~ite34_55|, |v_P3_#t~ite38_45|, |v_P3_#t~ite40_69|, |v_P3_#t~ite37_53|] AssignedVars[~a$r_buff1_thd4~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~a$w_buff1~0, P3Thread1of1ForFork3_#t~ite39, P3Thread1of1ForFork3_#t~ite38, P3Thread1of1ForFork3_#t~ite37, P3Thread1of1ForFork3_#t~ite36, P3Thread1of1ForFork3_#t~ite35, P3Thread1of1ForFork3_#t~ite34, P3Thread1of1ForFork3_#t~ite33, P3Thread1of1ForFork3_#t~ite32, P3Thread1of1ForFork3_#t~ite31, P3Thread1of1ForFork3_#t~ite30, P3Thread1of1ForFork3_#t~ite42, P3Thread1of1ForFork3_#t~nondet21, P3Thread1of1ForFork3_#t~ite43, P3Thread1of1ForFork3_#t~nondet22, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~weak$$choice0~0, P3Thread1of1ForFork3_#t~ite29, P3Thread1of1ForFork3_#t~ite28, ~a$flush_delayed~0, ~a$w_buff0~0, P3Thread1of1ForFork3_#t~ite27, P3Thread1of1ForFork3_#t~ite26, P3Thread1of1ForFork3_#t~ite25, P3Thread1of1ForFork3_#t~ite24, P3Thread1of1ForFork3_#t~ite23, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork3_#t~ite41, P3Thread1of1ForFork3_#t~ite40][335], [139#L796true, 247#(= ~a$r_buff0_thd4~0 0), 192#true, 118#L806true, P3Thread1of1ForFork3InUse, Black: 201#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 195#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 199#(and (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork2InUse, 156#true, Black: 207#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork1InUse, Black: 203#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P1Thread1of1ForFork0InUse, Black: 248#(and (= ~a$r_buff1_thd4~0 0) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 269#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), 67#L3true, Black: 259#(and (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 275#(and (<= 1 ~main$tmp_guard1~0) (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a~0 1) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 267#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), 318#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 263#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd4~0 0)), Black: 273#(and (<= 1 ~main$tmp_guard1~0) (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a~0 1) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd4~0 0)), Black: 265#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 271#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 277#(and (<= 1 ~main$tmp_guard1~0) (= ~a$r_buff1_thd4~0 0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a~0 1) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 255#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a$r_buff0_thd4~0 0)), Black: 257#(and (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 249#(and (= ~a$r_buff1_thd4~0 0) (= ~a~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 261#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd4~0 0)), 53#L842true, 215#true, 52#L776true, Black: 225#(and (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 233#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 219#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 237#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 170#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 159#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), Black: 174#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 178#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 158#(= ~__unbuffered_p3_EAX~0 0)]) [2021-12-14 16:34:14,349 INFO L384 tUnfolder$Statistics]: this new event has 93 ancestors and is cut-off event [2021-12-14 16:34:14,349 INFO L387 tUnfolder$Statistics]: existing Event has 93 ancestors and is cut-off event [2021-12-14 16:34:14,350 INFO L387 tUnfolder$Statistics]: existing Event has 93 ancestors and is cut-off event [2021-12-14 16:34:14,350 INFO L387 tUnfolder$Statistics]: existing Event has 93 ancestors and is cut-off event [2021-12-14 16:34:14,350 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([1134] L826-->L842: Formula: (let ((.cse31 (= 0 (mod v_~a$w_buff1_used~0_362 256))) (.cse17 (= (mod v_~a$r_buff0_thd4~0_230 256) 0)) (.cse10 (= (mod v_~a$r_buff1_thd4~0_179 256) 0))) (let ((.cse0 (= (mod v_~weak$$choice2~0_82 256) 0)) (.cse16 (and .cse17 .cse10)) (.cse23 (and .cse17 .cse31)) (.cse13 (not .cse17)) (.cse7 (not .cse10)) (.cse30 (= (mod v_~a$w_buff0_used~0_490 256) 0)) (.cse4 (= (mod v_~a$w_buff0_used~0_489 256) 0)) (.cse9 (= 0 (mod v_~a$w_buff1_used~0_361 256)))) (let ((.cse6 (not .cse9)) (.cse14 (or .cse17 .cse4)) (.cse3 (not .cse4)) (.cse20 (or .cse17 .cse30)) (.cse15 (or .cse13 .cse7)) (.cse18 (or .cse13 (not .cse31))) (.cse19 (not .cse30)) (.cse21 (or .cse30 .cse16 .cse23)) (.cse11 (not .cse0))) (and (= |v_P3Thread1of1ForFork3_#t~nondet21_1| v_~weak$$choice0~0_13) (let ((.cse8 (= |v_P3_#t~ite40_69| |v_P3Thread1of1ForFork3_#t~ite40_1|))) (or (and (= |v_P3_#t~ite41_61| v_~a$r_buff1_thd4~0_178) .cse0 (let ((.cse5 (= (mod v_~a$r_buff0_thd4~0_229 256) 0))) (or (let ((.cse2 (not .cse5))) (and (let ((.cse1 (= |v_P3_#t~ite40_69| 0))) (or (and .cse1 .cse2 .cse3) (and .cse1 (or .cse4 .cse5)))) (or .cse2 .cse6) .cse3 (or .cse2 .cse7) (= |v_P3_#t~ite40_69| |v_P3_#t~ite41_61|))) (and .cse8 (= |v_P3_#t~ite41_61| v_~a$r_buff1_thd4~0_179) (or .cse4 (and .cse9 .cse5) (and .cse10 .cse5)))))) (and .cse8 .cse11 (= |v_P3_#t~ite41_61| |v_P3Thread1of1ForFork3_#t~ite41_1|) (= v_~a$r_buff1_thd4~0_178 v_~a$r_buff1_thd4~0_179)))) (let ((.cse12 (= |v_P3_#t~ite37_53| |v_P3Thread1of1ForFork3_#t~ite37_1|))) (or (and (= v_~a$r_buff0_thd4~0_230 v_~a$r_buff0_thd4~0_229) .cse11 .cse12 (= |v_P3Thread1of1ForFork3_#t~ite38_1| |v_P3_#t~ite38_45|)) (and .cse0 (or (and (or .cse13 .cse6) (or (and .cse13 (= |v_P3_#t~ite37_53| 0) .cse3) (and .cse14 (= |v_P3_#t~ite37_53| v_~a$r_buff0_thd4~0_230))) .cse15 .cse3 (= |v_P3_#t~ite37_53| |v_P3_#t~ite38_45|)) (and (or .cse4 .cse16 (and .cse9 .cse17)) .cse12 (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_230))) (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_229)))) (or (and .cse15 (= |v_P3_#t~ite23_37| v_~__unbuffered_p3_EBX~0_24) .cse18 .cse19 (or (and .cse20 (= |v_P3_#t~ite23_37| v_~a$w_buff1~0_97)) (and .cse13 (= |v_P3_#t~ite23_37| v_~a$w_buff0~0_86) .cse19))) (and (= |v_P3_#t~ite23_37| |v_P3Thread1of1ForFork3_#t~ite23_1|) .cse21 (= v_~a~0_168 v_~__unbuffered_p3_EBX~0_24))) (let ((.cse22 (= |v_P3_#t~ite34_55| |v_P3Thread1of1ForFork3_#t~ite34_1|))) (or (and (= v_~a$w_buff1_used~0_361 v_~a$w_buff1_used~0_362) (= |v_P3_#t~ite35_49| |v_P3Thread1of1ForFork3_#t~ite35_1|) .cse22 .cse11) (and (or (and .cse22 (or .cse4 .cse16 .cse23) (= |v_P3_#t~ite35_49| v_~a$w_buff1_used~0_362)) (and .cse15 .cse18 (let ((.cse24 (= |v_P3_#t~ite34_55| 0))) (or (and .cse24 .cse14) (and .cse13 .cse24 .cse3))) .cse3 (= |v_P3_#t~ite34_55| |v_P3_#t~ite35_49|))) (= |v_P3_#t~ite35_49| v_~a$w_buff1_used~0_361) .cse0))) (let ((.cse25 (= |v_P3_#t~ite25_49| |v_P3Thread1of1ForFork3_#t~ite25_1|))) (or (and (= v_~a$w_buff0~0_86 v_~a$w_buff0~0_85) .cse11 (= |v_P3_#t~ite26_41| |v_P3Thread1of1ForFork3_#t~ite26_1|) .cse25) (and (= |v_P3_#t~ite26_41| v_~a$w_buff0~0_85) .cse0 (or (and .cse15 .cse18 (let ((.cse26 (= |v_P3_#t~ite25_49| v_~a$w_buff0~0_86))) (or (and .cse13 .cse26 .cse19) (and .cse26 .cse20))) (= |v_P3_#t~ite25_49| |v_P3_#t~ite26_41|) .cse19) (and .cse25 .cse21 (= |v_P3_#t~ite26_41| v_~a$w_buff0~0_86)))))) (= |v_P3Thread1of1ForFork3_#t~nondet22_1| v_~weak$$choice2~0_82) (let ((.cse27 (= |v_P3Thread1of1ForFork3_#t~ite31_1| |v_P3_#t~ite31_71|))) (or (and (or (and (or (and .cse20 (= |v_P3_#t~ite31_71| v_~a$w_buff0_used~0_490)) (and .cse13 (= |v_P3_#t~ite31_71| 0) .cse19)) .cse15 .cse18 (= |v_P3_#t~ite32_63| |v_P3_#t~ite31_71|) .cse19) (and (= |v_P3_#t~ite32_63| v_~a$w_buff0_used~0_490) .cse21 .cse27)) .cse0 (= |v_P3_#t~ite32_63| v_~a$w_buff0_used~0_489)) (and (= |v_P3_#t~ite32_63| |v_P3Thread1of1ForFork3_#t~ite32_1|) .cse11 .cse27 (= v_~a$w_buff0_used~0_489 v_~a$w_buff0_used~0_490)))) (let ((.cse29 (= |v_P3_#t~ite28_49| |v_P3Thread1of1ForFork3_#t~ite28_1|))) (or (and (or (and (let ((.cse28 (= |v_P3_#t~ite28_49| v_~a$w_buff1~0_97))) (or (and .cse20 .cse28) (and .cse13 .cse28 .cse19))) .cse15 (= |v_P3_#t~ite28_49| |v_P3_#t~ite29_43|) .cse18 .cse19) (and .cse29 (= |v_P3_#t~ite29_43| v_~a$w_buff1~0_97) .cse21)) .cse0 (= |v_P3_#t~ite29_43| v_~a$w_buff1~0_96)) (and .cse29 (= |v_P3_#t~ite29_43| |v_P3Thread1of1ForFork3_#t~ite29_1|) .cse11 (= v_~a$w_buff1~0_97 v_~a$w_buff1~0_96)))) (or (and (= v_~a~0_166 v_~__unbuffered_p3_EBX~0_24) .cse0) (and .cse11 (= v_~a~0_166 v_~a$mem_tmp~0_26))) (= v_~a$flush_delayed~0_50 0) (= v_~a~0_168 v_~a$mem_tmp~0_26))))) InVars {P3Thread1of1ForFork3_#t~nondet21=|v_P3Thread1of1ForFork3_#t~nondet21_1|, P3Thread1of1ForFork3_#t~nondet22=|v_P3Thread1of1ForFork3_#t~nondet22_1|, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_179, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_490, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_230, ~a~0=v_~a~0_168, P3Thread1of1ForFork3_#t~ite29=|v_P3Thread1of1ForFork3_#t~ite29_1|, P3Thread1of1ForFork3_#t~ite28=|v_P3Thread1of1ForFork3_#t~ite28_1|, ~a$w_buff1~0=v_~a$w_buff1~0_97, ~a$w_buff0~0=v_~a$w_buff0~0_86, P3Thread1of1ForFork3_#t~ite38=|v_P3Thread1of1ForFork3_#t~ite38_1|, P3Thread1of1ForFork3_#t~ite37=|v_P3Thread1of1ForFork3_#t~ite37_1|, P3Thread1of1ForFork3_#t~ite26=|v_P3Thread1of1ForFork3_#t~ite26_1|, P3Thread1of1ForFork3_#t~ite25=|v_P3Thread1of1ForFork3_#t~ite25_1|, P3Thread1of1ForFork3_#t~ite35=|v_P3Thread1of1ForFork3_#t~ite35_1|, P3Thread1of1ForFork3_#t~ite34=|v_P3Thread1of1ForFork3_#t~ite34_1|, P3Thread1of1ForFork3_#t~ite23=|v_P3Thread1of1ForFork3_#t~ite23_1|, P3Thread1of1ForFork3_#t~ite32=|v_P3Thread1of1ForFork3_#t~ite32_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_362, P3Thread1of1ForFork3_#t~ite31=|v_P3Thread1of1ForFork3_#t~ite31_1|, P3Thread1of1ForFork3_#t~ite41=|v_P3Thread1of1ForFork3_#t~ite41_1|, P3Thread1of1ForFork3_#t~ite40=|v_P3Thread1of1ForFork3_#t~ite40_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_178, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_229, ~a~0=v_~a~0_166, ~a$mem_tmp~0=v_~a$mem_tmp~0_26, ~a$w_buff1~0=v_~a$w_buff1~0_96, P3Thread1of1ForFork3_#t~ite39=|v_P3Thread1of1ForFork3_#t~ite39_1|, P3Thread1of1ForFork3_#t~ite38=|v_P3Thread1of1ForFork3_#t~ite38_2|, P3Thread1of1ForFork3_#t~ite37=|v_P3Thread1of1ForFork3_#t~ite37_2|, P3Thread1of1ForFork3_#t~ite36=|v_P3Thread1of1ForFork3_#t~ite36_1|, P3Thread1of1ForFork3_#t~ite35=|v_P3Thread1of1ForFork3_#t~ite35_2|, P3Thread1of1ForFork3_#t~ite34=|v_P3Thread1of1ForFork3_#t~ite34_2|, P3Thread1of1ForFork3_#t~ite33=|v_P3Thread1of1ForFork3_#t~ite33_1|, P3Thread1of1ForFork3_#t~ite32=|v_P3Thread1of1ForFork3_#t~ite32_2|, P3Thread1of1ForFork3_#t~ite31=|v_P3Thread1of1ForFork3_#t~ite31_2|, P3Thread1of1ForFork3_#t~ite30=|v_P3Thread1of1ForFork3_#t~ite30_1|, P3Thread1of1ForFork3_#t~ite42=|v_P3Thread1of1ForFork3_#t~ite42_1|, P3Thread1of1ForFork3_#t~nondet21=|v_P3Thread1of1ForFork3_#t~nondet21_2|, P3Thread1of1ForFork3_#t~ite43=|v_P3Thread1of1ForFork3_#t~ite43_1|, P3Thread1of1ForFork3_#t~nondet22=|v_P3Thread1of1ForFork3_#t~nondet22_2|, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_489, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_24, ~weak$$choice0~0=v_~weak$$choice0~0_13, P3Thread1of1ForFork3_#t~ite29=|v_P3Thread1of1ForFork3_#t~ite29_2|, P3Thread1of1ForFork3_#t~ite28=|v_P3Thread1of1ForFork3_#t~ite28_2|, ~a$flush_delayed~0=v_~a$flush_delayed~0_50, ~a$w_buff0~0=v_~a$w_buff0~0_85, P3Thread1of1ForFork3_#t~ite27=|v_P3Thread1of1ForFork3_#t~ite27_1|, P3Thread1of1ForFork3_#t~ite26=|v_P3Thread1of1ForFork3_#t~ite26_2|, P3Thread1of1ForFork3_#t~ite25=|v_P3Thread1of1ForFork3_#t~ite25_2|, P3Thread1of1ForFork3_#t~ite24=|v_P3Thread1of1ForFork3_#t~ite24_1|, P3Thread1of1ForFork3_#t~ite23=|v_P3Thread1of1ForFork3_#t~ite23_2|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_361, ~weak$$choice2~0=v_~weak$$choice2~0_82, P3Thread1of1ForFork3_#t~ite41=|v_P3Thread1of1ForFork3_#t~ite41_2|, P3Thread1of1ForFork3_#t~ite40=|v_P3Thread1of1ForFork3_#t~ite40_2|} AuxVars[|v_P3_#t~ite35_49|, |v_P3_#t~ite29_43|, |v_P3_#t~ite41_61|, |v_P3_#t~ite28_49|, |v_P3_#t~ite26_41|, |v_P3_#t~ite31_71|, |v_P3_#t~ite32_63|, |v_P3_#t~ite25_49|, |v_P3_#t~ite23_37|, |v_P3_#t~ite34_55|, |v_P3_#t~ite38_45|, |v_P3_#t~ite40_69|, |v_P3_#t~ite37_53|] AssignedVars[~a$r_buff1_thd4~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~a$w_buff1~0, P3Thread1of1ForFork3_#t~ite39, P3Thread1of1ForFork3_#t~ite38, P3Thread1of1ForFork3_#t~ite37, P3Thread1of1ForFork3_#t~ite36, P3Thread1of1ForFork3_#t~ite35, P3Thread1of1ForFork3_#t~ite34, P3Thread1of1ForFork3_#t~ite33, P3Thread1of1ForFork3_#t~ite32, P3Thread1of1ForFork3_#t~ite31, P3Thread1of1ForFork3_#t~ite30, P3Thread1of1ForFork3_#t~ite42, P3Thread1of1ForFork3_#t~nondet21, P3Thread1of1ForFork3_#t~ite43, P3Thread1of1ForFork3_#t~nondet22, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~weak$$choice0~0, P3Thread1of1ForFork3_#t~ite29, P3Thread1of1ForFork3_#t~ite28, ~a$flush_delayed~0, ~a$w_buff0~0, P3Thread1of1ForFork3_#t~ite27, P3Thread1of1ForFork3_#t~ite26, P3Thread1of1ForFork3_#t~ite25, P3Thread1of1ForFork3_#t~ite24, P3Thread1of1ForFork3_#t~ite23, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork3_#t~ite41, P3Thread1of1ForFork3_#t~ite40][266], [247#(= ~a$r_buff0_thd4~0 0), 314#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 233#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 118#L806true, P3Thread1of1ForFork3InUse, Black: 201#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 195#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 199#(and (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork2InUse, 156#true, Black: 192#true, P2Thread1of1ForFork1InUse, Black: 203#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 248#(and (= ~a$r_buff1_thd4~0 0) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), P1Thread1of1ForFork0InUse, Black: 269#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 259#(and (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 275#(and (<= 1 ~main$tmp_guard1~0) (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a~0 1) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 267#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 263#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd4~0 0)), Black: 273#(and (<= 1 ~main$tmp_guard1~0) (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a~0 1) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd4~0 0)), Black: 265#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 271#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 277#(and (<= 1 ~main$tmp_guard1~0) (= ~a$r_buff1_thd4~0 0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a~0 1) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 255#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a$r_buff0_thd4~0 0)), Black: 257#(and (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 249#(and (= ~a$r_buff1_thd4~0 0) (= ~a~0 1) (= ~a$r_buff0_thd4~0 0)), 132#L3-1true, 37#L793true, Black: 261#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd4~0 0)), 53#L842true, 52#L776true, Black: 225#(and (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 215#true, Black: 219#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 170#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 237#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 207#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 159#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), Black: 174#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 178#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 158#(= ~__unbuffered_p3_EAX~0 0)]) [2021-12-14 16:34:14,351 INFO L384 tUnfolder$Statistics]: this new event has 93 ancestors and is cut-off event [2021-12-14 16:34:14,351 INFO L387 tUnfolder$Statistics]: existing Event has 93 ancestors and is cut-off event [2021-12-14 16:34:14,351 INFO L387 tUnfolder$Statistics]: existing Event has 93 ancestors and is cut-off event [2021-12-14 16:34:14,351 INFO L387 tUnfolder$Statistics]: existing Event has 93 ancestors and is cut-off event [2021-12-14 16:34:14,351 INFO L387 tUnfolder$Statistics]: existing Event has 93 ancestors and is cut-off event [2021-12-14 16:34:14,352 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1134] L826-->L842: Formula: (let ((.cse31 (= 0 (mod v_~a$w_buff1_used~0_362 256))) (.cse17 (= (mod v_~a$r_buff0_thd4~0_230 256) 0)) (.cse10 (= (mod v_~a$r_buff1_thd4~0_179 256) 0))) (let ((.cse0 (= (mod v_~weak$$choice2~0_82 256) 0)) (.cse16 (and .cse17 .cse10)) (.cse23 (and .cse17 .cse31)) (.cse13 (not .cse17)) (.cse7 (not .cse10)) (.cse30 (= (mod v_~a$w_buff0_used~0_490 256) 0)) (.cse4 (= (mod v_~a$w_buff0_used~0_489 256) 0)) (.cse9 (= 0 (mod v_~a$w_buff1_used~0_361 256)))) (let ((.cse6 (not .cse9)) (.cse14 (or .cse17 .cse4)) (.cse3 (not .cse4)) (.cse20 (or .cse17 .cse30)) (.cse15 (or .cse13 .cse7)) (.cse18 (or .cse13 (not .cse31))) (.cse19 (not .cse30)) (.cse21 (or .cse30 .cse16 .cse23)) (.cse11 (not .cse0))) (and (= |v_P3Thread1of1ForFork3_#t~nondet21_1| v_~weak$$choice0~0_13) (let ((.cse8 (= |v_P3_#t~ite40_69| |v_P3Thread1of1ForFork3_#t~ite40_1|))) (or (and (= |v_P3_#t~ite41_61| v_~a$r_buff1_thd4~0_178) .cse0 (let ((.cse5 (= (mod v_~a$r_buff0_thd4~0_229 256) 0))) (or (let ((.cse2 (not .cse5))) (and (let ((.cse1 (= |v_P3_#t~ite40_69| 0))) (or (and .cse1 .cse2 .cse3) (and .cse1 (or .cse4 .cse5)))) (or .cse2 .cse6) .cse3 (or .cse2 .cse7) (= |v_P3_#t~ite40_69| |v_P3_#t~ite41_61|))) (and .cse8 (= |v_P3_#t~ite41_61| v_~a$r_buff1_thd4~0_179) (or .cse4 (and .cse9 .cse5) (and .cse10 .cse5)))))) (and .cse8 .cse11 (= |v_P3_#t~ite41_61| |v_P3Thread1of1ForFork3_#t~ite41_1|) (= v_~a$r_buff1_thd4~0_178 v_~a$r_buff1_thd4~0_179)))) (let ((.cse12 (= |v_P3_#t~ite37_53| |v_P3Thread1of1ForFork3_#t~ite37_1|))) (or (and (= v_~a$r_buff0_thd4~0_230 v_~a$r_buff0_thd4~0_229) .cse11 .cse12 (= |v_P3Thread1of1ForFork3_#t~ite38_1| |v_P3_#t~ite38_45|)) (and .cse0 (or (and (or .cse13 .cse6) (or (and .cse13 (= |v_P3_#t~ite37_53| 0) .cse3) (and .cse14 (= |v_P3_#t~ite37_53| v_~a$r_buff0_thd4~0_230))) .cse15 .cse3 (= |v_P3_#t~ite37_53| |v_P3_#t~ite38_45|)) (and (or .cse4 .cse16 (and .cse9 .cse17)) .cse12 (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_230))) (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_229)))) (or (and .cse15 (= |v_P3_#t~ite23_37| v_~__unbuffered_p3_EBX~0_24) .cse18 .cse19 (or (and .cse20 (= |v_P3_#t~ite23_37| v_~a$w_buff1~0_97)) (and .cse13 (= |v_P3_#t~ite23_37| v_~a$w_buff0~0_86) .cse19))) (and (= |v_P3_#t~ite23_37| |v_P3Thread1of1ForFork3_#t~ite23_1|) .cse21 (= v_~a~0_168 v_~__unbuffered_p3_EBX~0_24))) (let ((.cse22 (= |v_P3_#t~ite34_55| |v_P3Thread1of1ForFork3_#t~ite34_1|))) (or (and (= v_~a$w_buff1_used~0_361 v_~a$w_buff1_used~0_362) (= |v_P3_#t~ite35_49| |v_P3Thread1of1ForFork3_#t~ite35_1|) .cse22 .cse11) (and (or (and .cse22 (or .cse4 .cse16 .cse23) (= |v_P3_#t~ite35_49| v_~a$w_buff1_used~0_362)) (and .cse15 .cse18 (let ((.cse24 (= |v_P3_#t~ite34_55| 0))) (or (and .cse24 .cse14) (and .cse13 .cse24 .cse3))) .cse3 (= |v_P3_#t~ite34_55| |v_P3_#t~ite35_49|))) (= |v_P3_#t~ite35_49| v_~a$w_buff1_used~0_361) .cse0))) (let ((.cse25 (= |v_P3_#t~ite25_49| |v_P3Thread1of1ForFork3_#t~ite25_1|))) (or (and (= v_~a$w_buff0~0_86 v_~a$w_buff0~0_85) .cse11 (= |v_P3_#t~ite26_41| |v_P3Thread1of1ForFork3_#t~ite26_1|) .cse25) (and (= |v_P3_#t~ite26_41| v_~a$w_buff0~0_85) .cse0 (or (and .cse15 .cse18 (let ((.cse26 (= |v_P3_#t~ite25_49| v_~a$w_buff0~0_86))) (or (and .cse13 .cse26 .cse19) (and .cse26 .cse20))) (= |v_P3_#t~ite25_49| |v_P3_#t~ite26_41|) .cse19) (and .cse25 .cse21 (= |v_P3_#t~ite26_41| v_~a$w_buff0~0_86)))))) (= |v_P3Thread1of1ForFork3_#t~nondet22_1| v_~weak$$choice2~0_82) (let ((.cse27 (= |v_P3Thread1of1ForFork3_#t~ite31_1| |v_P3_#t~ite31_71|))) (or (and (or (and (or (and .cse20 (= |v_P3_#t~ite31_71| v_~a$w_buff0_used~0_490)) (and .cse13 (= |v_P3_#t~ite31_71| 0) .cse19)) .cse15 .cse18 (= |v_P3_#t~ite32_63| |v_P3_#t~ite31_71|) .cse19) (and (= |v_P3_#t~ite32_63| v_~a$w_buff0_used~0_490) .cse21 .cse27)) .cse0 (= |v_P3_#t~ite32_63| v_~a$w_buff0_used~0_489)) (and (= |v_P3_#t~ite32_63| |v_P3Thread1of1ForFork3_#t~ite32_1|) .cse11 .cse27 (= v_~a$w_buff0_used~0_489 v_~a$w_buff0_used~0_490)))) (let ((.cse29 (= |v_P3_#t~ite28_49| |v_P3Thread1of1ForFork3_#t~ite28_1|))) (or (and (or (and (let ((.cse28 (= |v_P3_#t~ite28_49| v_~a$w_buff1~0_97))) (or (and .cse20 .cse28) (and .cse13 .cse28 .cse19))) .cse15 (= |v_P3_#t~ite28_49| |v_P3_#t~ite29_43|) .cse18 .cse19) (and .cse29 (= |v_P3_#t~ite29_43| v_~a$w_buff1~0_97) .cse21)) .cse0 (= |v_P3_#t~ite29_43| v_~a$w_buff1~0_96)) (and .cse29 (= |v_P3_#t~ite29_43| |v_P3Thread1of1ForFork3_#t~ite29_1|) .cse11 (= v_~a$w_buff1~0_97 v_~a$w_buff1~0_96)))) (or (and (= v_~a~0_166 v_~__unbuffered_p3_EBX~0_24) .cse0) (and .cse11 (= v_~a~0_166 v_~a$mem_tmp~0_26))) (= v_~a$flush_delayed~0_50 0) (= v_~a~0_168 v_~a$mem_tmp~0_26))))) InVars {P3Thread1of1ForFork3_#t~nondet21=|v_P3Thread1of1ForFork3_#t~nondet21_1|, P3Thread1of1ForFork3_#t~nondet22=|v_P3Thread1of1ForFork3_#t~nondet22_1|, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_179, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_490, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_230, ~a~0=v_~a~0_168, P3Thread1of1ForFork3_#t~ite29=|v_P3Thread1of1ForFork3_#t~ite29_1|, P3Thread1of1ForFork3_#t~ite28=|v_P3Thread1of1ForFork3_#t~ite28_1|, ~a$w_buff1~0=v_~a$w_buff1~0_97, ~a$w_buff0~0=v_~a$w_buff0~0_86, P3Thread1of1ForFork3_#t~ite38=|v_P3Thread1of1ForFork3_#t~ite38_1|, P3Thread1of1ForFork3_#t~ite37=|v_P3Thread1of1ForFork3_#t~ite37_1|, P3Thread1of1ForFork3_#t~ite26=|v_P3Thread1of1ForFork3_#t~ite26_1|, P3Thread1of1ForFork3_#t~ite25=|v_P3Thread1of1ForFork3_#t~ite25_1|, P3Thread1of1ForFork3_#t~ite35=|v_P3Thread1of1ForFork3_#t~ite35_1|, P3Thread1of1ForFork3_#t~ite34=|v_P3Thread1of1ForFork3_#t~ite34_1|, P3Thread1of1ForFork3_#t~ite23=|v_P3Thread1of1ForFork3_#t~ite23_1|, P3Thread1of1ForFork3_#t~ite32=|v_P3Thread1of1ForFork3_#t~ite32_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_362, P3Thread1of1ForFork3_#t~ite31=|v_P3Thread1of1ForFork3_#t~ite31_1|, P3Thread1of1ForFork3_#t~ite41=|v_P3Thread1of1ForFork3_#t~ite41_1|, P3Thread1of1ForFork3_#t~ite40=|v_P3Thread1of1ForFork3_#t~ite40_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_178, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_229, ~a~0=v_~a~0_166, ~a$mem_tmp~0=v_~a$mem_tmp~0_26, ~a$w_buff1~0=v_~a$w_buff1~0_96, P3Thread1of1ForFork3_#t~ite39=|v_P3Thread1of1ForFork3_#t~ite39_1|, P3Thread1of1ForFork3_#t~ite38=|v_P3Thread1of1ForFork3_#t~ite38_2|, P3Thread1of1ForFork3_#t~ite37=|v_P3Thread1of1ForFork3_#t~ite37_2|, P3Thread1of1ForFork3_#t~ite36=|v_P3Thread1of1ForFork3_#t~ite36_1|, P3Thread1of1ForFork3_#t~ite35=|v_P3Thread1of1ForFork3_#t~ite35_2|, P3Thread1of1ForFork3_#t~ite34=|v_P3Thread1of1ForFork3_#t~ite34_2|, P3Thread1of1ForFork3_#t~ite33=|v_P3Thread1of1ForFork3_#t~ite33_1|, P3Thread1of1ForFork3_#t~ite32=|v_P3Thread1of1ForFork3_#t~ite32_2|, P3Thread1of1ForFork3_#t~ite31=|v_P3Thread1of1ForFork3_#t~ite31_2|, P3Thread1of1ForFork3_#t~ite30=|v_P3Thread1of1ForFork3_#t~ite30_1|, P3Thread1of1ForFork3_#t~ite42=|v_P3Thread1of1ForFork3_#t~ite42_1|, P3Thread1of1ForFork3_#t~nondet21=|v_P3Thread1of1ForFork3_#t~nondet21_2|, P3Thread1of1ForFork3_#t~ite43=|v_P3Thread1of1ForFork3_#t~ite43_1|, P3Thread1of1ForFork3_#t~nondet22=|v_P3Thread1of1ForFork3_#t~nondet22_2|, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_489, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_24, ~weak$$choice0~0=v_~weak$$choice0~0_13, P3Thread1of1ForFork3_#t~ite29=|v_P3Thread1of1ForFork3_#t~ite29_2|, P3Thread1of1ForFork3_#t~ite28=|v_P3Thread1of1ForFork3_#t~ite28_2|, ~a$flush_delayed~0=v_~a$flush_delayed~0_50, ~a$w_buff0~0=v_~a$w_buff0~0_85, P3Thread1of1ForFork3_#t~ite27=|v_P3Thread1of1ForFork3_#t~ite27_1|, P3Thread1of1ForFork3_#t~ite26=|v_P3Thread1of1ForFork3_#t~ite26_2|, P3Thread1of1ForFork3_#t~ite25=|v_P3Thread1of1ForFork3_#t~ite25_2|, P3Thread1of1ForFork3_#t~ite24=|v_P3Thread1of1ForFork3_#t~ite24_1|, P3Thread1of1ForFork3_#t~ite23=|v_P3Thread1of1ForFork3_#t~ite23_2|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_361, ~weak$$choice2~0=v_~weak$$choice2~0_82, P3Thread1of1ForFork3_#t~ite41=|v_P3Thread1of1ForFork3_#t~ite41_2|, P3Thread1of1ForFork3_#t~ite40=|v_P3Thread1of1ForFork3_#t~ite40_2|} AuxVars[|v_P3_#t~ite35_49|, |v_P3_#t~ite29_43|, |v_P3_#t~ite41_61|, |v_P3_#t~ite28_49|, |v_P3_#t~ite26_41|, |v_P3_#t~ite31_71|, |v_P3_#t~ite32_63|, |v_P3_#t~ite25_49|, |v_P3_#t~ite23_37|, |v_P3_#t~ite34_55|, |v_P3_#t~ite38_45|, |v_P3_#t~ite40_69|, |v_P3_#t~ite37_53|] AssignedVars[~a$r_buff1_thd4~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~a$w_buff1~0, P3Thread1of1ForFork3_#t~ite39, P3Thread1of1ForFork3_#t~ite38, P3Thread1of1ForFork3_#t~ite37, P3Thread1of1ForFork3_#t~ite36, P3Thread1of1ForFork3_#t~ite35, P3Thread1of1ForFork3_#t~ite34, P3Thread1of1ForFork3_#t~ite33, P3Thread1of1ForFork3_#t~ite32, P3Thread1of1ForFork3_#t~ite31, P3Thread1of1ForFork3_#t~ite30, P3Thread1of1ForFork3_#t~ite42, P3Thread1of1ForFork3_#t~nondet21, P3Thread1of1ForFork3_#t~ite43, P3Thread1of1ForFork3_#t~nondet22, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~weak$$choice0~0, P3Thread1of1ForFork3_#t~ite29, P3Thread1of1ForFork3_#t~ite28, ~a$flush_delayed~0, ~a$w_buff0~0, P3Thread1of1ForFork3_#t~ite27, P3Thread1of1ForFork3_#t~ite26, P3Thread1of1ForFork3_#t~ite25, P3Thread1of1ForFork3_#t~ite24, P3Thread1of1ForFork3_#t~ite23, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork3_#t~ite41, P3Thread1of1ForFork3_#t~ite40][266], [247#(= ~a$r_buff0_thd4~0 0), 314#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 233#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 118#L806true, P3Thread1of1ForFork3InUse, Black: 201#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 195#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 199#(and (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork2InUse, 156#true, Black: 192#true, Black: 207#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork1InUse, Black: 203#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P1Thread1of1ForFork0InUse, Black: 248#(and (= ~a$r_buff1_thd4~0 0) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 269#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 259#(and (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 275#(and (<= 1 ~main$tmp_guard1~0) (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a~0 1) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 267#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 263#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd4~0 0)), Black: 273#(and (<= 1 ~main$tmp_guard1~0) (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a~0 1) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd4~0 0)), Black: 265#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 271#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 277#(and (<= 1 ~main$tmp_guard1~0) (= ~a$r_buff1_thd4~0 0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a~0 1) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 255#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a$r_buff0_thd4~0 0)), Black: 257#(and (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 249#(and (= ~a$r_buff1_thd4~0 0) (= ~a~0 1) (= ~a$r_buff0_thd4~0 0)), 132#L3-1true, Black: 261#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd4~0 0)), 37#L793true, 53#L842true, 52#L776true, 197#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), Black: 225#(and (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 215#true, Black: 219#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 170#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 237#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 159#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), Black: 174#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 178#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 158#(= ~__unbuffered_p3_EAX~0 0)]) [2021-12-14 16:34:14,352 INFO L384 tUnfolder$Statistics]: this new event has 93 ancestors and is cut-off event [2021-12-14 16:34:14,352 INFO L387 tUnfolder$Statistics]: existing Event has 93 ancestors and is cut-off event [2021-12-14 16:34:14,353 INFO L387 tUnfolder$Statistics]: existing Event has 93 ancestors and is cut-off event [2021-12-14 16:34:14,353 INFO L387 tUnfolder$Statistics]: existing Event has 93 ancestors and is cut-off event [2021-12-14 16:34:14,429 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1134] L826-->L842: Formula: (let ((.cse31 (= 0 (mod v_~a$w_buff1_used~0_362 256))) (.cse17 (= (mod v_~a$r_buff0_thd4~0_230 256) 0)) (.cse10 (= (mod v_~a$r_buff1_thd4~0_179 256) 0))) (let ((.cse0 (= (mod v_~weak$$choice2~0_82 256) 0)) (.cse16 (and .cse17 .cse10)) (.cse23 (and .cse17 .cse31)) (.cse13 (not .cse17)) (.cse7 (not .cse10)) (.cse30 (= (mod v_~a$w_buff0_used~0_490 256) 0)) (.cse4 (= (mod v_~a$w_buff0_used~0_489 256) 0)) (.cse9 (= 0 (mod v_~a$w_buff1_used~0_361 256)))) (let ((.cse6 (not .cse9)) (.cse14 (or .cse17 .cse4)) (.cse3 (not .cse4)) (.cse20 (or .cse17 .cse30)) (.cse15 (or .cse13 .cse7)) (.cse18 (or .cse13 (not .cse31))) (.cse19 (not .cse30)) (.cse21 (or .cse30 .cse16 .cse23)) (.cse11 (not .cse0))) (and (= |v_P3Thread1of1ForFork3_#t~nondet21_1| v_~weak$$choice0~0_13) (let ((.cse8 (= |v_P3_#t~ite40_69| |v_P3Thread1of1ForFork3_#t~ite40_1|))) (or (and (= |v_P3_#t~ite41_61| v_~a$r_buff1_thd4~0_178) .cse0 (let ((.cse5 (= (mod v_~a$r_buff0_thd4~0_229 256) 0))) (or (let ((.cse2 (not .cse5))) (and (let ((.cse1 (= |v_P3_#t~ite40_69| 0))) (or (and .cse1 .cse2 .cse3) (and .cse1 (or .cse4 .cse5)))) (or .cse2 .cse6) .cse3 (or .cse2 .cse7) (= |v_P3_#t~ite40_69| |v_P3_#t~ite41_61|))) (and .cse8 (= |v_P3_#t~ite41_61| v_~a$r_buff1_thd4~0_179) (or .cse4 (and .cse9 .cse5) (and .cse10 .cse5)))))) (and .cse8 .cse11 (= |v_P3_#t~ite41_61| |v_P3Thread1of1ForFork3_#t~ite41_1|) (= v_~a$r_buff1_thd4~0_178 v_~a$r_buff1_thd4~0_179)))) (let ((.cse12 (= |v_P3_#t~ite37_53| |v_P3Thread1of1ForFork3_#t~ite37_1|))) (or (and (= v_~a$r_buff0_thd4~0_230 v_~a$r_buff0_thd4~0_229) .cse11 .cse12 (= |v_P3Thread1of1ForFork3_#t~ite38_1| |v_P3_#t~ite38_45|)) (and .cse0 (or (and (or .cse13 .cse6) (or (and .cse13 (= |v_P3_#t~ite37_53| 0) .cse3) (and .cse14 (= |v_P3_#t~ite37_53| v_~a$r_buff0_thd4~0_230))) .cse15 .cse3 (= |v_P3_#t~ite37_53| |v_P3_#t~ite38_45|)) (and (or .cse4 .cse16 (and .cse9 .cse17)) .cse12 (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_230))) (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_229)))) (or (and .cse15 (= |v_P3_#t~ite23_37| v_~__unbuffered_p3_EBX~0_24) .cse18 .cse19 (or (and .cse20 (= |v_P3_#t~ite23_37| v_~a$w_buff1~0_97)) (and .cse13 (= |v_P3_#t~ite23_37| v_~a$w_buff0~0_86) .cse19))) (and (= |v_P3_#t~ite23_37| |v_P3Thread1of1ForFork3_#t~ite23_1|) .cse21 (= v_~a~0_168 v_~__unbuffered_p3_EBX~0_24))) (let ((.cse22 (= |v_P3_#t~ite34_55| |v_P3Thread1of1ForFork3_#t~ite34_1|))) (or (and (= v_~a$w_buff1_used~0_361 v_~a$w_buff1_used~0_362) (= |v_P3_#t~ite35_49| |v_P3Thread1of1ForFork3_#t~ite35_1|) .cse22 .cse11) (and (or (and .cse22 (or .cse4 .cse16 .cse23) (= |v_P3_#t~ite35_49| v_~a$w_buff1_used~0_362)) (and .cse15 .cse18 (let ((.cse24 (= |v_P3_#t~ite34_55| 0))) (or (and .cse24 .cse14) (and .cse13 .cse24 .cse3))) .cse3 (= |v_P3_#t~ite34_55| |v_P3_#t~ite35_49|))) (= |v_P3_#t~ite35_49| v_~a$w_buff1_used~0_361) .cse0))) (let ((.cse25 (= |v_P3_#t~ite25_49| |v_P3Thread1of1ForFork3_#t~ite25_1|))) (or (and (= v_~a$w_buff0~0_86 v_~a$w_buff0~0_85) .cse11 (= |v_P3_#t~ite26_41| |v_P3Thread1of1ForFork3_#t~ite26_1|) .cse25) (and (= |v_P3_#t~ite26_41| v_~a$w_buff0~0_85) .cse0 (or (and .cse15 .cse18 (let ((.cse26 (= |v_P3_#t~ite25_49| v_~a$w_buff0~0_86))) (or (and .cse13 .cse26 .cse19) (and .cse26 .cse20))) (= |v_P3_#t~ite25_49| |v_P3_#t~ite26_41|) .cse19) (and .cse25 .cse21 (= |v_P3_#t~ite26_41| v_~a$w_buff0~0_86)))))) (= |v_P3Thread1of1ForFork3_#t~nondet22_1| v_~weak$$choice2~0_82) (let ((.cse27 (= |v_P3Thread1of1ForFork3_#t~ite31_1| |v_P3_#t~ite31_71|))) (or (and (or (and (or (and .cse20 (= |v_P3_#t~ite31_71| v_~a$w_buff0_used~0_490)) (and .cse13 (= |v_P3_#t~ite31_71| 0) .cse19)) .cse15 .cse18 (= |v_P3_#t~ite32_63| |v_P3_#t~ite31_71|) .cse19) (and (= |v_P3_#t~ite32_63| v_~a$w_buff0_used~0_490) .cse21 .cse27)) .cse0 (= |v_P3_#t~ite32_63| v_~a$w_buff0_used~0_489)) (and (= |v_P3_#t~ite32_63| |v_P3Thread1of1ForFork3_#t~ite32_1|) .cse11 .cse27 (= v_~a$w_buff0_used~0_489 v_~a$w_buff0_used~0_490)))) (let ((.cse29 (= |v_P3_#t~ite28_49| |v_P3Thread1of1ForFork3_#t~ite28_1|))) (or (and (or (and (let ((.cse28 (= |v_P3_#t~ite28_49| v_~a$w_buff1~0_97))) (or (and .cse20 .cse28) (and .cse13 .cse28 .cse19))) .cse15 (= |v_P3_#t~ite28_49| |v_P3_#t~ite29_43|) .cse18 .cse19) (and .cse29 (= |v_P3_#t~ite29_43| v_~a$w_buff1~0_97) .cse21)) .cse0 (= |v_P3_#t~ite29_43| v_~a$w_buff1~0_96)) (and .cse29 (= |v_P3_#t~ite29_43| |v_P3Thread1of1ForFork3_#t~ite29_1|) .cse11 (= v_~a$w_buff1~0_97 v_~a$w_buff1~0_96)))) (or (and (= v_~a~0_166 v_~__unbuffered_p3_EBX~0_24) .cse0) (and .cse11 (= v_~a~0_166 v_~a$mem_tmp~0_26))) (= v_~a$flush_delayed~0_50 0) (= v_~a~0_168 v_~a$mem_tmp~0_26))))) InVars {P3Thread1of1ForFork3_#t~nondet21=|v_P3Thread1of1ForFork3_#t~nondet21_1|, P3Thread1of1ForFork3_#t~nondet22=|v_P3Thread1of1ForFork3_#t~nondet22_1|, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_179, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_490, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_230, ~a~0=v_~a~0_168, P3Thread1of1ForFork3_#t~ite29=|v_P3Thread1of1ForFork3_#t~ite29_1|, P3Thread1of1ForFork3_#t~ite28=|v_P3Thread1of1ForFork3_#t~ite28_1|, ~a$w_buff1~0=v_~a$w_buff1~0_97, ~a$w_buff0~0=v_~a$w_buff0~0_86, P3Thread1of1ForFork3_#t~ite38=|v_P3Thread1of1ForFork3_#t~ite38_1|, P3Thread1of1ForFork3_#t~ite37=|v_P3Thread1of1ForFork3_#t~ite37_1|, P3Thread1of1ForFork3_#t~ite26=|v_P3Thread1of1ForFork3_#t~ite26_1|, P3Thread1of1ForFork3_#t~ite25=|v_P3Thread1of1ForFork3_#t~ite25_1|, P3Thread1of1ForFork3_#t~ite35=|v_P3Thread1of1ForFork3_#t~ite35_1|, P3Thread1of1ForFork3_#t~ite34=|v_P3Thread1of1ForFork3_#t~ite34_1|, P3Thread1of1ForFork3_#t~ite23=|v_P3Thread1of1ForFork3_#t~ite23_1|, P3Thread1of1ForFork3_#t~ite32=|v_P3Thread1of1ForFork3_#t~ite32_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_362, P3Thread1of1ForFork3_#t~ite31=|v_P3Thread1of1ForFork3_#t~ite31_1|, P3Thread1of1ForFork3_#t~ite41=|v_P3Thread1of1ForFork3_#t~ite41_1|, P3Thread1of1ForFork3_#t~ite40=|v_P3Thread1of1ForFork3_#t~ite40_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_178, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_229, ~a~0=v_~a~0_166, ~a$mem_tmp~0=v_~a$mem_tmp~0_26, ~a$w_buff1~0=v_~a$w_buff1~0_96, P3Thread1of1ForFork3_#t~ite39=|v_P3Thread1of1ForFork3_#t~ite39_1|, P3Thread1of1ForFork3_#t~ite38=|v_P3Thread1of1ForFork3_#t~ite38_2|, P3Thread1of1ForFork3_#t~ite37=|v_P3Thread1of1ForFork3_#t~ite37_2|, P3Thread1of1ForFork3_#t~ite36=|v_P3Thread1of1ForFork3_#t~ite36_1|, P3Thread1of1ForFork3_#t~ite35=|v_P3Thread1of1ForFork3_#t~ite35_2|, P3Thread1of1ForFork3_#t~ite34=|v_P3Thread1of1ForFork3_#t~ite34_2|, P3Thread1of1ForFork3_#t~ite33=|v_P3Thread1of1ForFork3_#t~ite33_1|, P3Thread1of1ForFork3_#t~ite32=|v_P3Thread1of1ForFork3_#t~ite32_2|, P3Thread1of1ForFork3_#t~ite31=|v_P3Thread1of1ForFork3_#t~ite31_2|, P3Thread1of1ForFork3_#t~ite30=|v_P3Thread1of1ForFork3_#t~ite30_1|, P3Thread1of1ForFork3_#t~ite42=|v_P3Thread1of1ForFork3_#t~ite42_1|, P3Thread1of1ForFork3_#t~nondet21=|v_P3Thread1of1ForFork3_#t~nondet21_2|, P3Thread1of1ForFork3_#t~ite43=|v_P3Thread1of1ForFork3_#t~ite43_1|, P3Thread1of1ForFork3_#t~nondet22=|v_P3Thread1of1ForFork3_#t~nondet22_2|, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_489, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_24, ~weak$$choice0~0=v_~weak$$choice0~0_13, P3Thread1of1ForFork3_#t~ite29=|v_P3Thread1of1ForFork3_#t~ite29_2|, P3Thread1of1ForFork3_#t~ite28=|v_P3Thread1of1ForFork3_#t~ite28_2|, ~a$flush_delayed~0=v_~a$flush_delayed~0_50, ~a$w_buff0~0=v_~a$w_buff0~0_85, P3Thread1of1ForFork3_#t~ite27=|v_P3Thread1of1ForFork3_#t~ite27_1|, P3Thread1of1ForFork3_#t~ite26=|v_P3Thread1of1ForFork3_#t~ite26_2|, P3Thread1of1ForFork3_#t~ite25=|v_P3Thread1of1ForFork3_#t~ite25_2|, P3Thread1of1ForFork3_#t~ite24=|v_P3Thread1of1ForFork3_#t~ite24_1|, P3Thread1of1ForFork3_#t~ite23=|v_P3Thread1of1ForFork3_#t~ite23_2|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_361, ~weak$$choice2~0=v_~weak$$choice2~0_82, P3Thread1of1ForFork3_#t~ite41=|v_P3Thread1of1ForFork3_#t~ite41_2|, P3Thread1of1ForFork3_#t~ite40=|v_P3Thread1of1ForFork3_#t~ite40_2|} AuxVars[|v_P3_#t~ite35_49|, |v_P3_#t~ite29_43|, |v_P3_#t~ite41_61|, |v_P3_#t~ite28_49|, |v_P3_#t~ite26_41|, |v_P3_#t~ite31_71|, |v_P3_#t~ite32_63|, |v_P3_#t~ite25_49|, |v_P3_#t~ite23_37|, |v_P3_#t~ite34_55|, |v_P3_#t~ite38_45|, |v_P3_#t~ite40_69|, |v_P3_#t~ite37_53|] AssignedVars[~a$r_buff1_thd4~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~a$w_buff1~0, P3Thread1of1ForFork3_#t~ite39, P3Thread1of1ForFork3_#t~ite38, P3Thread1of1ForFork3_#t~ite37, P3Thread1of1ForFork3_#t~ite36, P3Thread1of1ForFork3_#t~ite35, P3Thread1of1ForFork3_#t~ite34, P3Thread1of1ForFork3_#t~ite33, P3Thread1of1ForFork3_#t~ite32, P3Thread1of1ForFork3_#t~ite31, P3Thread1of1ForFork3_#t~ite30, P3Thread1of1ForFork3_#t~ite42, P3Thread1of1ForFork3_#t~nondet21, P3Thread1of1ForFork3_#t~ite43, P3Thread1of1ForFork3_#t~nondet22, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~weak$$choice0~0, P3Thread1of1ForFork3_#t~ite29, P3Thread1of1ForFork3_#t~ite28, ~a$flush_delayed~0, ~a$w_buff0~0, P3Thread1of1ForFork3_#t~ite27, P3Thread1of1ForFork3_#t~ite26, P3Thread1of1ForFork3_#t~ite25, P3Thread1of1ForFork3_#t~ite24, P3Thread1of1ForFork3_#t~ite23, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork3_#t~ite41, P3Thread1of1ForFork3_#t~ite40][246], [139#L796true, 314#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 233#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 259#(and (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a~0 1) (= ~a$r_buff0_thd4~0 0)), 118#L806true, P3Thread1of1ForFork3InUse, Black: 201#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 195#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 199#(and (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork2InUse, Black: 192#true, 156#true, P2Thread1of1ForFork1InUse, Black: 203#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P1Thread1of1ForFork0InUse, Black: 248#(and (= ~a$r_buff1_thd4~0 0) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 269#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 275#(and (<= 1 ~main$tmp_guard1~0) (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a~0 1) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 267#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 263#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd4~0 0)), Black: 273#(and (<= 1 ~main$tmp_guard1~0) (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a~0 1) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd4~0 0)), Black: 265#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 271#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 277#(and (<= 1 ~main$tmp_guard1~0) (= ~a$r_buff1_thd4~0 0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a~0 1) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 255#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a$r_buff0_thd4~0 0)), Black: 257#(and (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), 132#L3-1true, Black: 249#(and (= ~a$r_buff1_thd4~0 0) (= ~a~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 261#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd4~0 0)), 53#L842true, 71#L773true, Black: 225#(and (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 215#true, Black: 219#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 237#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 170#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0)), 207#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 159#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), Black: 174#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 178#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 158#(= ~__unbuffered_p3_EAX~0 0)]) [2021-12-14 16:34:14,429 INFO L384 tUnfolder$Statistics]: this new event has 93 ancestors and is cut-off event [2021-12-14 16:34:14,429 INFO L387 tUnfolder$Statistics]: existing Event has 93 ancestors and is cut-off event [2021-12-14 16:34:14,429 INFO L387 tUnfolder$Statistics]: existing Event has 93 ancestors and is cut-off event [2021-12-14 16:34:14,429 INFO L387 tUnfolder$Statistics]: existing Event has 93 ancestors and is cut-off event [2021-12-14 16:34:14,454 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([1134] L826-->L842: Formula: (let ((.cse31 (= 0 (mod v_~a$w_buff1_used~0_362 256))) (.cse17 (= (mod v_~a$r_buff0_thd4~0_230 256) 0)) (.cse10 (= (mod v_~a$r_buff1_thd4~0_179 256) 0))) (let ((.cse0 (= (mod v_~weak$$choice2~0_82 256) 0)) (.cse16 (and .cse17 .cse10)) (.cse23 (and .cse17 .cse31)) (.cse13 (not .cse17)) (.cse7 (not .cse10)) (.cse30 (= (mod v_~a$w_buff0_used~0_490 256) 0)) (.cse4 (= (mod v_~a$w_buff0_used~0_489 256) 0)) (.cse9 (= 0 (mod v_~a$w_buff1_used~0_361 256)))) (let ((.cse6 (not .cse9)) (.cse14 (or .cse17 .cse4)) (.cse3 (not .cse4)) (.cse20 (or .cse17 .cse30)) (.cse15 (or .cse13 .cse7)) (.cse18 (or .cse13 (not .cse31))) (.cse19 (not .cse30)) (.cse21 (or .cse30 .cse16 .cse23)) (.cse11 (not .cse0))) (and (= |v_P3Thread1of1ForFork3_#t~nondet21_1| v_~weak$$choice0~0_13) (let ((.cse8 (= |v_P3_#t~ite40_69| |v_P3Thread1of1ForFork3_#t~ite40_1|))) (or (and (= |v_P3_#t~ite41_61| v_~a$r_buff1_thd4~0_178) .cse0 (let ((.cse5 (= (mod v_~a$r_buff0_thd4~0_229 256) 0))) (or (let ((.cse2 (not .cse5))) (and (let ((.cse1 (= |v_P3_#t~ite40_69| 0))) (or (and .cse1 .cse2 .cse3) (and .cse1 (or .cse4 .cse5)))) (or .cse2 .cse6) .cse3 (or .cse2 .cse7) (= |v_P3_#t~ite40_69| |v_P3_#t~ite41_61|))) (and .cse8 (= |v_P3_#t~ite41_61| v_~a$r_buff1_thd4~0_179) (or .cse4 (and .cse9 .cse5) (and .cse10 .cse5)))))) (and .cse8 .cse11 (= |v_P3_#t~ite41_61| |v_P3Thread1of1ForFork3_#t~ite41_1|) (= v_~a$r_buff1_thd4~0_178 v_~a$r_buff1_thd4~0_179)))) (let ((.cse12 (= |v_P3_#t~ite37_53| |v_P3Thread1of1ForFork3_#t~ite37_1|))) (or (and (= v_~a$r_buff0_thd4~0_230 v_~a$r_buff0_thd4~0_229) .cse11 .cse12 (= |v_P3Thread1of1ForFork3_#t~ite38_1| |v_P3_#t~ite38_45|)) (and .cse0 (or (and (or .cse13 .cse6) (or (and .cse13 (= |v_P3_#t~ite37_53| 0) .cse3) (and .cse14 (= |v_P3_#t~ite37_53| v_~a$r_buff0_thd4~0_230))) .cse15 .cse3 (= |v_P3_#t~ite37_53| |v_P3_#t~ite38_45|)) (and (or .cse4 .cse16 (and .cse9 .cse17)) .cse12 (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_230))) (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_229)))) (or (and .cse15 (= |v_P3_#t~ite23_37| v_~__unbuffered_p3_EBX~0_24) .cse18 .cse19 (or (and .cse20 (= |v_P3_#t~ite23_37| v_~a$w_buff1~0_97)) (and .cse13 (= |v_P3_#t~ite23_37| v_~a$w_buff0~0_86) .cse19))) (and (= |v_P3_#t~ite23_37| |v_P3Thread1of1ForFork3_#t~ite23_1|) .cse21 (= v_~a~0_168 v_~__unbuffered_p3_EBX~0_24))) (let ((.cse22 (= |v_P3_#t~ite34_55| |v_P3Thread1of1ForFork3_#t~ite34_1|))) (or (and (= v_~a$w_buff1_used~0_361 v_~a$w_buff1_used~0_362) (= |v_P3_#t~ite35_49| |v_P3Thread1of1ForFork3_#t~ite35_1|) .cse22 .cse11) (and (or (and .cse22 (or .cse4 .cse16 .cse23) (= |v_P3_#t~ite35_49| v_~a$w_buff1_used~0_362)) (and .cse15 .cse18 (let ((.cse24 (= |v_P3_#t~ite34_55| 0))) (or (and .cse24 .cse14) (and .cse13 .cse24 .cse3))) .cse3 (= |v_P3_#t~ite34_55| |v_P3_#t~ite35_49|))) (= |v_P3_#t~ite35_49| v_~a$w_buff1_used~0_361) .cse0))) (let ((.cse25 (= |v_P3_#t~ite25_49| |v_P3Thread1of1ForFork3_#t~ite25_1|))) (or (and (= v_~a$w_buff0~0_86 v_~a$w_buff0~0_85) .cse11 (= |v_P3_#t~ite26_41| |v_P3Thread1of1ForFork3_#t~ite26_1|) .cse25) (and (= |v_P3_#t~ite26_41| v_~a$w_buff0~0_85) .cse0 (or (and .cse15 .cse18 (let ((.cse26 (= |v_P3_#t~ite25_49| v_~a$w_buff0~0_86))) (or (and .cse13 .cse26 .cse19) (and .cse26 .cse20))) (= |v_P3_#t~ite25_49| |v_P3_#t~ite26_41|) .cse19) (and .cse25 .cse21 (= |v_P3_#t~ite26_41| v_~a$w_buff0~0_86)))))) (= |v_P3Thread1of1ForFork3_#t~nondet22_1| v_~weak$$choice2~0_82) (let ((.cse27 (= |v_P3Thread1of1ForFork3_#t~ite31_1| |v_P3_#t~ite31_71|))) (or (and (or (and (or (and .cse20 (= |v_P3_#t~ite31_71| v_~a$w_buff0_used~0_490)) (and .cse13 (= |v_P3_#t~ite31_71| 0) .cse19)) .cse15 .cse18 (= |v_P3_#t~ite32_63| |v_P3_#t~ite31_71|) .cse19) (and (= |v_P3_#t~ite32_63| v_~a$w_buff0_used~0_490) .cse21 .cse27)) .cse0 (= |v_P3_#t~ite32_63| v_~a$w_buff0_used~0_489)) (and (= |v_P3_#t~ite32_63| |v_P3Thread1of1ForFork3_#t~ite32_1|) .cse11 .cse27 (= v_~a$w_buff0_used~0_489 v_~a$w_buff0_used~0_490)))) (let ((.cse29 (= |v_P3_#t~ite28_49| |v_P3Thread1of1ForFork3_#t~ite28_1|))) (or (and (or (and (let ((.cse28 (= |v_P3_#t~ite28_49| v_~a$w_buff1~0_97))) (or (and .cse20 .cse28) (and .cse13 .cse28 .cse19))) .cse15 (= |v_P3_#t~ite28_49| |v_P3_#t~ite29_43|) .cse18 .cse19) (and .cse29 (= |v_P3_#t~ite29_43| v_~a$w_buff1~0_97) .cse21)) .cse0 (= |v_P3_#t~ite29_43| v_~a$w_buff1~0_96)) (and .cse29 (= |v_P3_#t~ite29_43| |v_P3Thread1of1ForFork3_#t~ite29_1|) .cse11 (= v_~a$w_buff1~0_97 v_~a$w_buff1~0_96)))) (or (and (= v_~a~0_166 v_~__unbuffered_p3_EBX~0_24) .cse0) (and .cse11 (= v_~a~0_166 v_~a$mem_tmp~0_26))) (= v_~a$flush_delayed~0_50 0) (= v_~a~0_168 v_~a$mem_tmp~0_26))))) InVars {P3Thread1of1ForFork3_#t~nondet21=|v_P3Thread1of1ForFork3_#t~nondet21_1|, P3Thread1of1ForFork3_#t~nondet22=|v_P3Thread1of1ForFork3_#t~nondet22_1|, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_179, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_490, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_230, ~a~0=v_~a~0_168, P3Thread1of1ForFork3_#t~ite29=|v_P3Thread1of1ForFork3_#t~ite29_1|, P3Thread1of1ForFork3_#t~ite28=|v_P3Thread1of1ForFork3_#t~ite28_1|, ~a$w_buff1~0=v_~a$w_buff1~0_97, ~a$w_buff0~0=v_~a$w_buff0~0_86, P3Thread1of1ForFork3_#t~ite38=|v_P3Thread1of1ForFork3_#t~ite38_1|, P3Thread1of1ForFork3_#t~ite37=|v_P3Thread1of1ForFork3_#t~ite37_1|, P3Thread1of1ForFork3_#t~ite26=|v_P3Thread1of1ForFork3_#t~ite26_1|, P3Thread1of1ForFork3_#t~ite25=|v_P3Thread1of1ForFork3_#t~ite25_1|, P3Thread1of1ForFork3_#t~ite35=|v_P3Thread1of1ForFork3_#t~ite35_1|, P3Thread1of1ForFork3_#t~ite34=|v_P3Thread1of1ForFork3_#t~ite34_1|, P3Thread1of1ForFork3_#t~ite23=|v_P3Thread1of1ForFork3_#t~ite23_1|, P3Thread1of1ForFork3_#t~ite32=|v_P3Thread1of1ForFork3_#t~ite32_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_362, P3Thread1of1ForFork3_#t~ite31=|v_P3Thread1of1ForFork3_#t~ite31_1|, P3Thread1of1ForFork3_#t~ite41=|v_P3Thread1of1ForFork3_#t~ite41_1|, P3Thread1of1ForFork3_#t~ite40=|v_P3Thread1of1ForFork3_#t~ite40_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_178, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_229, ~a~0=v_~a~0_166, ~a$mem_tmp~0=v_~a$mem_tmp~0_26, ~a$w_buff1~0=v_~a$w_buff1~0_96, P3Thread1of1ForFork3_#t~ite39=|v_P3Thread1of1ForFork3_#t~ite39_1|, P3Thread1of1ForFork3_#t~ite38=|v_P3Thread1of1ForFork3_#t~ite38_2|, P3Thread1of1ForFork3_#t~ite37=|v_P3Thread1of1ForFork3_#t~ite37_2|, P3Thread1of1ForFork3_#t~ite36=|v_P3Thread1of1ForFork3_#t~ite36_1|, P3Thread1of1ForFork3_#t~ite35=|v_P3Thread1of1ForFork3_#t~ite35_2|, P3Thread1of1ForFork3_#t~ite34=|v_P3Thread1of1ForFork3_#t~ite34_2|, P3Thread1of1ForFork3_#t~ite33=|v_P3Thread1of1ForFork3_#t~ite33_1|, P3Thread1of1ForFork3_#t~ite32=|v_P3Thread1of1ForFork3_#t~ite32_2|, P3Thread1of1ForFork3_#t~ite31=|v_P3Thread1of1ForFork3_#t~ite31_2|, P3Thread1of1ForFork3_#t~ite30=|v_P3Thread1of1ForFork3_#t~ite30_1|, P3Thread1of1ForFork3_#t~ite42=|v_P3Thread1of1ForFork3_#t~ite42_1|, P3Thread1of1ForFork3_#t~nondet21=|v_P3Thread1of1ForFork3_#t~nondet21_2|, P3Thread1of1ForFork3_#t~ite43=|v_P3Thread1of1ForFork3_#t~ite43_1|, P3Thread1of1ForFork3_#t~nondet22=|v_P3Thread1of1ForFork3_#t~nondet22_2|, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_489, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_24, ~weak$$choice0~0=v_~weak$$choice0~0_13, P3Thread1of1ForFork3_#t~ite29=|v_P3Thread1of1ForFork3_#t~ite29_2|, P3Thread1of1ForFork3_#t~ite28=|v_P3Thread1of1ForFork3_#t~ite28_2|, ~a$flush_delayed~0=v_~a$flush_delayed~0_50, ~a$w_buff0~0=v_~a$w_buff0~0_85, P3Thread1of1ForFork3_#t~ite27=|v_P3Thread1of1ForFork3_#t~ite27_1|, P3Thread1of1ForFork3_#t~ite26=|v_P3Thread1of1ForFork3_#t~ite26_2|, P3Thread1of1ForFork3_#t~ite25=|v_P3Thread1of1ForFork3_#t~ite25_2|, P3Thread1of1ForFork3_#t~ite24=|v_P3Thread1of1ForFork3_#t~ite24_1|, P3Thread1of1ForFork3_#t~ite23=|v_P3Thread1of1ForFork3_#t~ite23_2|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_361, ~weak$$choice2~0=v_~weak$$choice2~0_82, P3Thread1of1ForFork3_#t~ite41=|v_P3Thread1of1ForFork3_#t~ite41_2|, P3Thread1of1ForFork3_#t~ite40=|v_P3Thread1of1ForFork3_#t~ite40_2|} AuxVars[|v_P3_#t~ite35_49|, |v_P3_#t~ite29_43|, |v_P3_#t~ite41_61|, |v_P3_#t~ite28_49|, |v_P3_#t~ite26_41|, |v_P3_#t~ite31_71|, |v_P3_#t~ite32_63|, |v_P3_#t~ite25_49|, |v_P3_#t~ite23_37|, |v_P3_#t~ite34_55|, |v_P3_#t~ite38_45|, |v_P3_#t~ite40_69|, |v_P3_#t~ite37_53|] AssignedVars[~a$r_buff1_thd4~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~a$w_buff1~0, P3Thread1of1ForFork3_#t~ite39, P3Thread1of1ForFork3_#t~ite38, P3Thread1of1ForFork3_#t~ite37, P3Thread1of1ForFork3_#t~ite36, P3Thread1of1ForFork3_#t~ite35, P3Thread1of1ForFork3_#t~ite34, P3Thread1of1ForFork3_#t~ite33, P3Thread1of1ForFork3_#t~ite32, P3Thread1of1ForFork3_#t~ite31, P3Thread1of1ForFork3_#t~ite30, P3Thread1of1ForFork3_#t~ite42, P3Thread1of1ForFork3_#t~nondet21, P3Thread1of1ForFork3_#t~ite43, P3Thread1of1ForFork3_#t~nondet22, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~weak$$choice0~0, P3Thread1of1ForFork3_#t~ite29, P3Thread1of1ForFork3_#t~ite28, ~a$flush_delayed~0, ~a$w_buff0~0, P3Thread1of1ForFork3_#t~ite27, P3Thread1of1ForFork3_#t~ite26, P3Thread1of1ForFork3_#t~ite25, P3Thread1of1ForFork3_#t~ite24, P3Thread1of1ForFork3_#t~ite23, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork3_#t~ite41, P3Thread1of1ForFork3_#t~ite40][266], [139#L796true, 247#(= ~a$r_buff0_thd4~0 0), 314#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 233#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 118#L806true, P3Thread1of1ForFork3InUse, Black: 201#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 195#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 199#(and (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork2InUse, Black: 192#true, 156#true, P2Thread1of1ForFork1InUse, Black: 203#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P1Thread1of1ForFork0InUse, Black: 248#(and (= ~a$r_buff1_thd4~0 0) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 269#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 259#(and (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 275#(and (<= 1 ~main$tmp_guard1~0) (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a~0 1) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 267#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 263#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd4~0 0)), Black: 273#(and (<= 1 ~main$tmp_guard1~0) (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a~0 1) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd4~0 0)), Black: 265#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 271#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 277#(and (<= 1 ~main$tmp_guard1~0) (= ~a$r_buff1_thd4~0 0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a~0 1) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 255#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a$r_buff0_thd4~0 0)), Black: 257#(and (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), 132#L3-1true, Black: 249#(and (= ~a$r_buff1_thd4~0 0) (= ~a~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 261#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd4~0 0)), 53#L842true, 71#L773true, Black: 225#(and (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 215#true, Black: 219#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 170#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 237#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 207#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 159#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), Black: 174#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 178#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 158#(= ~__unbuffered_p3_EAX~0 0)]) [2021-12-14 16:34:14,455 INFO L384 tUnfolder$Statistics]: this new event has 93 ancestors and is cut-off event [2021-12-14 16:34:14,455 INFO L387 tUnfolder$Statistics]: existing Event has 93 ancestors and is cut-off event [2021-12-14 16:34:14,455 INFO L387 tUnfolder$Statistics]: existing Event has 93 ancestors and is cut-off event [2021-12-14 16:34:14,455 INFO L387 tUnfolder$Statistics]: existing Event has 93 ancestors and is cut-off event [2021-12-14 16:34:14,455 INFO L387 tUnfolder$Statistics]: existing Event has 93 ancestors and is cut-off event [2021-12-14 16:34:14,502 INFO L382 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([1134] L826-->L842: Formula: (let ((.cse31 (= 0 (mod v_~a$w_buff1_used~0_362 256))) (.cse17 (= (mod v_~a$r_buff0_thd4~0_230 256) 0)) (.cse10 (= (mod v_~a$r_buff1_thd4~0_179 256) 0))) (let ((.cse0 (= (mod v_~weak$$choice2~0_82 256) 0)) (.cse16 (and .cse17 .cse10)) (.cse23 (and .cse17 .cse31)) (.cse13 (not .cse17)) (.cse7 (not .cse10)) (.cse30 (= (mod v_~a$w_buff0_used~0_490 256) 0)) (.cse4 (= (mod v_~a$w_buff0_used~0_489 256) 0)) (.cse9 (= 0 (mod v_~a$w_buff1_used~0_361 256)))) (let ((.cse6 (not .cse9)) (.cse14 (or .cse17 .cse4)) (.cse3 (not .cse4)) (.cse20 (or .cse17 .cse30)) (.cse15 (or .cse13 .cse7)) (.cse18 (or .cse13 (not .cse31))) (.cse19 (not .cse30)) (.cse21 (or .cse30 .cse16 .cse23)) (.cse11 (not .cse0))) (and (= |v_P3Thread1of1ForFork3_#t~nondet21_1| v_~weak$$choice0~0_13) (let ((.cse8 (= |v_P3_#t~ite40_69| |v_P3Thread1of1ForFork3_#t~ite40_1|))) (or (and (= |v_P3_#t~ite41_61| v_~a$r_buff1_thd4~0_178) .cse0 (let ((.cse5 (= (mod v_~a$r_buff0_thd4~0_229 256) 0))) (or (let ((.cse2 (not .cse5))) (and (let ((.cse1 (= |v_P3_#t~ite40_69| 0))) (or (and .cse1 .cse2 .cse3) (and .cse1 (or .cse4 .cse5)))) (or .cse2 .cse6) .cse3 (or .cse2 .cse7) (= |v_P3_#t~ite40_69| |v_P3_#t~ite41_61|))) (and .cse8 (= |v_P3_#t~ite41_61| v_~a$r_buff1_thd4~0_179) (or .cse4 (and .cse9 .cse5) (and .cse10 .cse5)))))) (and .cse8 .cse11 (= |v_P3_#t~ite41_61| |v_P3Thread1of1ForFork3_#t~ite41_1|) (= v_~a$r_buff1_thd4~0_178 v_~a$r_buff1_thd4~0_179)))) (let ((.cse12 (= |v_P3_#t~ite37_53| |v_P3Thread1of1ForFork3_#t~ite37_1|))) (or (and (= v_~a$r_buff0_thd4~0_230 v_~a$r_buff0_thd4~0_229) .cse11 .cse12 (= |v_P3Thread1of1ForFork3_#t~ite38_1| |v_P3_#t~ite38_45|)) (and .cse0 (or (and (or .cse13 .cse6) (or (and .cse13 (= |v_P3_#t~ite37_53| 0) .cse3) (and .cse14 (= |v_P3_#t~ite37_53| v_~a$r_buff0_thd4~0_230))) .cse15 .cse3 (= |v_P3_#t~ite37_53| |v_P3_#t~ite38_45|)) (and (or .cse4 .cse16 (and .cse9 .cse17)) .cse12 (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_230))) (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_229)))) (or (and .cse15 (= |v_P3_#t~ite23_37| v_~__unbuffered_p3_EBX~0_24) .cse18 .cse19 (or (and .cse20 (= |v_P3_#t~ite23_37| v_~a$w_buff1~0_97)) (and .cse13 (= |v_P3_#t~ite23_37| v_~a$w_buff0~0_86) .cse19))) (and (= |v_P3_#t~ite23_37| |v_P3Thread1of1ForFork3_#t~ite23_1|) .cse21 (= v_~a~0_168 v_~__unbuffered_p3_EBX~0_24))) (let ((.cse22 (= |v_P3_#t~ite34_55| |v_P3Thread1of1ForFork3_#t~ite34_1|))) (or (and (= v_~a$w_buff1_used~0_361 v_~a$w_buff1_used~0_362) (= |v_P3_#t~ite35_49| |v_P3Thread1of1ForFork3_#t~ite35_1|) .cse22 .cse11) (and (or (and .cse22 (or .cse4 .cse16 .cse23) (= |v_P3_#t~ite35_49| v_~a$w_buff1_used~0_362)) (and .cse15 .cse18 (let ((.cse24 (= |v_P3_#t~ite34_55| 0))) (or (and .cse24 .cse14) (and .cse13 .cse24 .cse3))) .cse3 (= |v_P3_#t~ite34_55| |v_P3_#t~ite35_49|))) (= |v_P3_#t~ite35_49| v_~a$w_buff1_used~0_361) .cse0))) (let ((.cse25 (= |v_P3_#t~ite25_49| |v_P3Thread1of1ForFork3_#t~ite25_1|))) (or (and (= v_~a$w_buff0~0_86 v_~a$w_buff0~0_85) .cse11 (= |v_P3_#t~ite26_41| |v_P3Thread1of1ForFork3_#t~ite26_1|) .cse25) (and (= |v_P3_#t~ite26_41| v_~a$w_buff0~0_85) .cse0 (or (and .cse15 .cse18 (let ((.cse26 (= |v_P3_#t~ite25_49| v_~a$w_buff0~0_86))) (or (and .cse13 .cse26 .cse19) (and .cse26 .cse20))) (= |v_P3_#t~ite25_49| |v_P3_#t~ite26_41|) .cse19) (and .cse25 .cse21 (= |v_P3_#t~ite26_41| v_~a$w_buff0~0_86)))))) (= |v_P3Thread1of1ForFork3_#t~nondet22_1| v_~weak$$choice2~0_82) (let ((.cse27 (= |v_P3Thread1of1ForFork3_#t~ite31_1| |v_P3_#t~ite31_71|))) (or (and (or (and (or (and .cse20 (= |v_P3_#t~ite31_71| v_~a$w_buff0_used~0_490)) (and .cse13 (= |v_P3_#t~ite31_71| 0) .cse19)) .cse15 .cse18 (= |v_P3_#t~ite32_63| |v_P3_#t~ite31_71|) .cse19) (and (= |v_P3_#t~ite32_63| v_~a$w_buff0_used~0_490) .cse21 .cse27)) .cse0 (= |v_P3_#t~ite32_63| v_~a$w_buff0_used~0_489)) (and (= |v_P3_#t~ite32_63| |v_P3Thread1of1ForFork3_#t~ite32_1|) .cse11 .cse27 (= v_~a$w_buff0_used~0_489 v_~a$w_buff0_used~0_490)))) (let ((.cse29 (= |v_P3_#t~ite28_49| |v_P3Thread1of1ForFork3_#t~ite28_1|))) (or (and (or (and (let ((.cse28 (= |v_P3_#t~ite28_49| v_~a$w_buff1~0_97))) (or (and .cse20 .cse28) (and .cse13 .cse28 .cse19))) .cse15 (= |v_P3_#t~ite28_49| |v_P3_#t~ite29_43|) .cse18 .cse19) (and .cse29 (= |v_P3_#t~ite29_43| v_~a$w_buff1~0_97) .cse21)) .cse0 (= |v_P3_#t~ite29_43| v_~a$w_buff1~0_96)) (and .cse29 (= |v_P3_#t~ite29_43| |v_P3Thread1of1ForFork3_#t~ite29_1|) .cse11 (= v_~a$w_buff1~0_97 v_~a$w_buff1~0_96)))) (or (and (= v_~a~0_166 v_~__unbuffered_p3_EBX~0_24) .cse0) (and .cse11 (= v_~a~0_166 v_~a$mem_tmp~0_26))) (= v_~a$flush_delayed~0_50 0) (= v_~a~0_168 v_~a$mem_tmp~0_26))))) InVars {P3Thread1of1ForFork3_#t~nondet21=|v_P3Thread1of1ForFork3_#t~nondet21_1|, P3Thread1of1ForFork3_#t~nondet22=|v_P3Thread1of1ForFork3_#t~nondet22_1|, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_179, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_490, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_230, ~a~0=v_~a~0_168, P3Thread1of1ForFork3_#t~ite29=|v_P3Thread1of1ForFork3_#t~ite29_1|, P3Thread1of1ForFork3_#t~ite28=|v_P3Thread1of1ForFork3_#t~ite28_1|, ~a$w_buff1~0=v_~a$w_buff1~0_97, ~a$w_buff0~0=v_~a$w_buff0~0_86, P3Thread1of1ForFork3_#t~ite38=|v_P3Thread1of1ForFork3_#t~ite38_1|, P3Thread1of1ForFork3_#t~ite37=|v_P3Thread1of1ForFork3_#t~ite37_1|, P3Thread1of1ForFork3_#t~ite26=|v_P3Thread1of1ForFork3_#t~ite26_1|, P3Thread1of1ForFork3_#t~ite25=|v_P3Thread1of1ForFork3_#t~ite25_1|, P3Thread1of1ForFork3_#t~ite35=|v_P3Thread1of1ForFork3_#t~ite35_1|, P3Thread1of1ForFork3_#t~ite34=|v_P3Thread1of1ForFork3_#t~ite34_1|, P3Thread1of1ForFork3_#t~ite23=|v_P3Thread1of1ForFork3_#t~ite23_1|, P3Thread1of1ForFork3_#t~ite32=|v_P3Thread1of1ForFork3_#t~ite32_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_362, P3Thread1of1ForFork3_#t~ite31=|v_P3Thread1of1ForFork3_#t~ite31_1|, P3Thread1of1ForFork3_#t~ite41=|v_P3Thread1of1ForFork3_#t~ite41_1|, P3Thread1of1ForFork3_#t~ite40=|v_P3Thread1of1ForFork3_#t~ite40_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_178, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_229, ~a~0=v_~a~0_166, ~a$mem_tmp~0=v_~a$mem_tmp~0_26, ~a$w_buff1~0=v_~a$w_buff1~0_96, P3Thread1of1ForFork3_#t~ite39=|v_P3Thread1of1ForFork3_#t~ite39_1|, P3Thread1of1ForFork3_#t~ite38=|v_P3Thread1of1ForFork3_#t~ite38_2|, P3Thread1of1ForFork3_#t~ite37=|v_P3Thread1of1ForFork3_#t~ite37_2|, P3Thread1of1ForFork3_#t~ite36=|v_P3Thread1of1ForFork3_#t~ite36_1|, P3Thread1of1ForFork3_#t~ite35=|v_P3Thread1of1ForFork3_#t~ite35_2|, P3Thread1of1ForFork3_#t~ite34=|v_P3Thread1of1ForFork3_#t~ite34_2|, P3Thread1of1ForFork3_#t~ite33=|v_P3Thread1of1ForFork3_#t~ite33_1|, P3Thread1of1ForFork3_#t~ite32=|v_P3Thread1of1ForFork3_#t~ite32_2|, P3Thread1of1ForFork3_#t~ite31=|v_P3Thread1of1ForFork3_#t~ite31_2|, P3Thread1of1ForFork3_#t~ite30=|v_P3Thread1of1ForFork3_#t~ite30_1|, P3Thread1of1ForFork3_#t~ite42=|v_P3Thread1of1ForFork3_#t~ite42_1|, P3Thread1of1ForFork3_#t~nondet21=|v_P3Thread1of1ForFork3_#t~nondet21_2|, P3Thread1of1ForFork3_#t~ite43=|v_P3Thread1of1ForFork3_#t~ite43_1|, P3Thread1of1ForFork3_#t~nondet22=|v_P3Thread1of1ForFork3_#t~nondet22_2|, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_489, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_24, ~weak$$choice0~0=v_~weak$$choice0~0_13, P3Thread1of1ForFork3_#t~ite29=|v_P3Thread1of1ForFork3_#t~ite29_2|, P3Thread1of1ForFork3_#t~ite28=|v_P3Thread1of1ForFork3_#t~ite28_2|, ~a$flush_delayed~0=v_~a$flush_delayed~0_50, ~a$w_buff0~0=v_~a$w_buff0~0_85, P3Thread1of1ForFork3_#t~ite27=|v_P3Thread1of1ForFork3_#t~ite27_1|, P3Thread1of1ForFork3_#t~ite26=|v_P3Thread1of1ForFork3_#t~ite26_2|, P3Thread1of1ForFork3_#t~ite25=|v_P3Thread1of1ForFork3_#t~ite25_2|, P3Thread1of1ForFork3_#t~ite24=|v_P3Thread1of1ForFork3_#t~ite24_1|, P3Thread1of1ForFork3_#t~ite23=|v_P3Thread1of1ForFork3_#t~ite23_2|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_361, ~weak$$choice2~0=v_~weak$$choice2~0_82, P3Thread1of1ForFork3_#t~ite41=|v_P3Thread1of1ForFork3_#t~ite41_2|, P3Thread1of1ForFork3_#t~ite40=|v_P3Thread1of1ForFork3_#t~ite40_2|} AuxVars[|v_P3_#t~ite35_49|, |v_P3_#t~ite29_43|, |v_P3_#t~ite41_61|, |v_P3_#t~ite28_49|, |v_P3_#t~ite26_41|, |v_P3_#t~ite31_71|, |v_P3_#t~ite32_63|, |v_P3_#t~ite25_49|, |v_P3_#t~ite23_37|, |v_P3_#t~ite34_55|, |v_P3_#t~ite38_45|, |v_P3_#t~ite40_69|, |v_P3_#t~ite37_53|] AssignedVars[~a$r_buff1_thd4~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~a$w_buff1~0, P3Thread1of1ForFork3_#t~ite39, P3Thread1of1ForFork3_#t~ite38, P3Thread1of1ForFork3_#t~ite37, P3Thread1of1ForFork3_#t~ite36, P3Thread1of1ForFork3_#t~ite35, P3Thread1of1ForFork3_#t~ite34, P3Thread1of1ForFork3_#t~ite33, P3Thread1of1ForFork3_#t~ite32, P3Thread1of1ForFork3_#t~ite31, P3Thread1of1ForFork3_#t~ite30, P3Thread1of1ForFork3_#t~ite42, P3Thread1of1ForFork3_#t~nondet21, P3Thread1of1ForFork3_#t~ite43, P3Thread1of1ForFork3_#t~nondet22, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~weak$$choice0~0, P3Thread1of1ForFork3_#t~ite29, P3Thread1of1ForFork3_#t~ite28, ~a$flush_delayed~0, ~a$w_buff0~0, P3Thread1of1ForFork3_#t~ite27, P3Thread1of1ForFork3_#t~ite26, P3Thread1of1ForFork3_#t~ite25, P3Thread1of1ForFork3_#t~ite24, P3Thread1of1ForFork3_#t~ite23, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork3_#t~ite41, P3Thread1of1ForFork3_#t~ite40][266], [139#L796true, 247#(= ~a$r_buff0_thd4~0 0), 314#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 233#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 118#L806true, P3Thread1of1ForFork3InUse, Black: 201#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 195#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 199#(and (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork2InUse, 156#true, Black: 192#true, P2Thread1of1ForFork1InUse, Black: 203#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 248#(and (= ~a$r_buff1_thd4~0 0) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), P1Thread1of1ForFork0InUse, Black: 269#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 259#(and (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 275#(and (<= 1 ~main$tmp_guard1~0) (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a~0 1) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 267#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 263#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd4~0 0)), Black: 273#(and (<= 1 ~main$tmp_guard1~0) (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a~0 1) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd4~0 0)), Black: 265#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 271#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 277#(and (<= 1 ~main$tmp_guard1~0) (= ~a$r_buff1_thd4~0 0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a~0 1) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 255#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a$r_buff0_thd4~0 0)), Black: 257#(and (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), 132#L3-1true, Black: 249#(and (= ~a$r_buff1_thd4~0 0) (= ~a~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 261#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd4~0 0)), 53#L842true, 71#L773true, Black: 225#(and (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 215#true, Black: 219#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 237#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 170#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0)), 207#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 159#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), Black: 174#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 178#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 158#(= ~__unbuffered_p3_EAX~0 0)]) [2021-12-14 16:34:14,503 INFO L384 tUnfolder$Statistics]: this new event has 93 ancestors and is cut-off event [2021-12-14 16:34:14,503 INFO L387 tUnfolder$Statistics]: existing Event has 93 ancestors and is cut-off event [2021-12-14 16:34:14,503 INFO L387 tUnfolder$Statistics]: existing Event has 93 ancestors and is cut-off event [2021-12-14 16:34:14,503 INFO L387 tUnfolder$Statistics]: existing Event has 93 ancestors and is cut-off event [2021-12-14 16:34:14,503 INFO L387 tUnfolder$Statistics]: existing Event has 93 ancestors and is cut-off event [2021-12-14 16:34:14,503 INFO L387 tUnfolder$Statistics]: existing Event has 93 ancestors and is cut-off event [2021-12-14 16:34:14,709 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1134] L826-->L842: Formula: (let ((.cse31 (= 0 (mod v_~a$w_buff1_used~0_362 256))) (.cse17 (= (mod v_~a$r_buff0_thd4~0_230 256) 0)) (.cse10 (= (mod v_~a$r_buff1_thd4~0_179 256) 0))) (let ((.cse0 (= (mod v_~weak$$choice2~0_82 256) 0)) (.cse16 (and .cse17 .cse10)) (.cse23 (and .cse17 .cse31)) (.cse13 (not .cse17)) (.cse7 (not .cse10)) (.cse30 (= (mod v_~a$w_buff0_used~0_490 256) 0)) (.cse4 (= (mod v_~a$w_buff0_used~0_489 256) 0)) (.cse9 (= 0 (mod v_~a$w_buff1_used~0_361 256)))) (let ((.cse6 (not .cse9)) (.cse14 (or .cse17 .cse4)) (.cse3 (not .cse4)) (.cse20 (or .cse17 .cse30)) (.cse15 (or .cse13 .cse7)) (.cse18 (or .cse13 (not .cse31))) (.cse19 (not .cse30)) (.cse21 (or .cse30 .cse16 .cse23)) (.cse11 (not .cse0))) (and (= |v_P3Thread1of1ForFork3_#t~nondet21_1| v_~weak$$choice0~0_13) (let ((.cse8 (= |v_P3_#t~ite40_69| |v_P3Thread1of1ForFork3_#t~ite40_1|))) (or (and (= |v_P3_#t~ite41_61| v_~a$r_buff1_thd4~0_178) .cse0 (let ((.cse5 (= (mod v_~a$r_buff0_thd4~0_229 256) 0))) (or (let ((.cse2 (not .cse5))) (and (let ((.cse1 (= |v_P3_#t~ite40_69| 0))) (or (and .cse1 .cse2 .cse3) (and .cse1 (or .cse4 .cse5)))) (or .cse2 .cse6) .cse3 (or .cse2 .cse7) (= |v_P3_#t~ite40_69| |v_P3_#t~ite41_61|))) (and .cse8 (= |v_P3_#t~ite41_61| v_~a$r_buff1_thd4~0_179) (or .cse4 (and .cse9 .cse5) (and .cse10 .cse5)))))) (and .cse8 .cse11 (= |v_P3_#t~ite41_61| |v_P3Thread1of1ForFork3_#t~ite41_1|) (= v_~a$r_buff1_thd4~0_178 v_~a$r_buff1_thd4~0_179)))) (let ((.cse12 (= |v_P3_#t~ite37_53| |v_P3Thread1of1ForFork3_#t~ite37_1|))) (or (and (= v_~a$r_buff0_thd4~0_230 v_~a$r_buff0_thd4~0_229) .cse11 .cse12 (= |v_P3Thread1of1ForFork3_#t~ite38_1| |v_P3_#t~ite38_45|)) (and .cse0 (or (and (or .cse13 .cse6) (or (and .cse13 (= |v_P3_#t~ite37_53| 0) .cse3) (and .cse14 (= |v_P3_#t~ite37_53| v_~a$r_buff0_thd4~0_230))) .cse15 .cse3 (= |v_P3_#t~ite37_53| |v_P3_#t~ite38_45|)) (and (or .cse4 .cse16 (and .cse9 .cse17)) .cse12 (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_230))) (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_229)))) (or (and .cse15 (= |v_P3_#t~ite23_37| v_~__unbuffered_p3_EBX~0_24) .cse18 .cse19 (or (and .cse20 (= |v_P3_#t~ite23_37| v_~a$w_buff1~0_97)) (and .cse13 (= |v_P3_#t~ite23_37| v_~a$w_buff0~0_86) .cse19))) (and (= |v_P3_#t~ite23_37| |v_P3Thread1of1ForFork3_#t~ite23_1|) .cse21 (= v_~a~0_168 v_~__unbuffered_p3_EBX~0_24))) (let ((.cse22 (= |v_P3_#t~ite34_55| |v_P3Thread1of1ForFork3_#t~ite34_1|))) (or (and (= v_~a$w_buff1_used~0_361 v_~a$w_buff1_used~0_362) (= |v_P3_#t~ite35_49| |v_P3Thread1of1ForFork3_#t~ite35_1|) .cse22 .cse11) (and (or (and .cse22 (or .cse4 .cse16 .cse23) (= |v_P3_#t~ite35_49| v_~a$w_buff1_used~0_362)) (and .cse15 .cse18 (let ((.cse24 (= |v_P3_#t~ite34_55| 0))) (or (and .cse24 .cse14) (and .cse13 .cse24 .cse3))) .cse3 (= |v_P3_#t~ite34_55| |v_P3_#t~ite35_49|))) (= |v_P3_#t~ite35_49| v_~a$w_buff1_used~0_361) .cse0))) (let ((.cse25 (= |v_P3_#t~ite25_49| |v_P3Thread1of1ForFork3_#t~ite25_1|))) (or (and (= v_~a$w_buff0~0_86 v_~a$w_buff0~0_85) .cse11 (= |v_P3_#t~ite26_41| |v_P3Thread1of1ForFork3_#t~ite26_1|) .cse25) (and (= |v_P3_#t~ite26_41| v_~a$w_buff0~0_85) .cse0 (or (and .cse15 .cse18 (let ((.cse26 (= |v_P3_#t~ite25_49| v_~a$w_buff0~0_86))) (or (and .cse13 .cse26 .cse19) (and .cse26 .cse20))) (= |v_P3_#t~ite25_49| |v_P3_#t~ite26_41|) .cse19) (and .cse25 .cse21 (= |v_P3_#t~ite26_41| v_~a$w_buff0~0_86)))))) (= |v_P3Thread1of1ForFork3_#t~nondet22_1| v_~weak$$choice2~0_82) (let ((.cse27 (= |v_P3Thread1of1ForFork3_#t~ite31_1| |v_P3_#t~ite31_71|))) (or (and (or (and (or (and .cse20 (= |v_P3_#t~ite31_71| v_~a$w_buff0_used~0_490)) (and .cse13 (= |v_P3_#t~ite31_71| 0) .cse19)) .cse15 .cse18 (= |v_P3_#t~ite32_63| |v_P3_#t~ite31_71|) .cse19) (and (= |v_P3_#t~ite32_63| v_~a$w_buff0_used~0_490) .cse21 .cse27)) .cse0 (= |v_P3_#t~ite32_63| v_~a$w_buff0_used~0_489)) (and (= |v_P3_#t~ite32_63| |v_P3Thread1of1ForFork3_#t~ite32_1|) .cse11 .cse27 (= v_~a$w_buff0_used~0_489 v_~a$w_buff0_used~0_490)))) (let ((.cse29 (= |v_P3_#t~ite28_49| |v_P3Thread1of1ForFork3_#t~ite28_1|))) (or (and (or (and (let ((.cse28 (= |v_P3_#t~ite28_49| v_~a$w_buff1~0_97))) (or (and .cse20 .cse28) (and .cse13 .cse28 .cse19))) .cse15 (= |v_P3_#t~ite28_49| |v_P3_#t~ite29_43|) .cse18 .cse19) (and .cse29 (= |v_P3_#t~ite29_43| v_~a$w_buff1~0_97) .cse21)) .cse0 (= |v_P3_#t~ite29_43| v_~a$w_buff1~0_96)) (and .cse29 (= |v_P3_#t~ite29_43| |v_P3Thread1of1ForFork3_#t~ite29_1|) .cse11 (= v_~a$w_buff1~0_97 v_~a$w_buff1~0_96)))) (or (and (= v_~a~0_166 v_~__unbuffered_p3_EBX~0_24) .cse0) (and .cse11 (= v_~a~0_166 v_~a$mem_tmp~0_26))) (= v_~a$flush_delayed~0_50 0) (= v_~a~0_168 v_~a$mem_tmp~0_26))))) InVars {P3Thread1of1ForFork3_#t~nondet21=|v_P3Thread1of1ForFork3_#t~nondet21_1|, P3Thread1of1ForFork3_#t~nondet22=|v_P3Thread1of1ForFork3_#t~nondet22_1|, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_179, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_490, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_230, ~a~0=v_~a~0_168, P3Thread1of1ForFork3_#t~ite29=|v_P3Thread1of1ForFork3_#t~ite29_1|, P3Thread1of1ForFork3_#t~ite28=|v_P3Thread1of1ForFork3_#t~ite28_1|, ~a$w_buff1~0=v_~a$w_buff1~0_97, ~a$w_buff0~0=v_~a$w_buff0~0_86, P3Thread1of1ForFork3_#t~ite38=|v_P3Thread1of1ForFork3_#t~ite38_1|, P3Thread1of1ForFork3_#t~ite37=|v_P3Thread1of1ForFork3_#t~ite37_1|, P3Thread1of1ForFork3_#t~ite26=|v_P3Thread1of1ForFork3_#t~ite26_1|, P3Thread1of1ForFork3_#t~ite25=|v_P3Thread1of1ForFork3_#t~ite25_1|, P3Thread1of1ForFork3_#t~ite35=|v_P3Thread1of1ForFork3_#t~ite35_1|, P3Thread1of1ForFork3_#t~ite34=|v_P3Thread1of1ForFork3_#t~ite34_1|, P3Thread1of1ForFork3_#t~ite23=|v_P3Thread1of1ForFork3_#t~ite23_1|, P3Thread1of1ForFork3_#t~ite32=|v_P3Thread1of1ForFork3_#t~ite32_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_362, P3Thread1of1ForFork3_#t~ite31=|v_P3Thread1of1ForFork3_#t~ite31_1|, P3Thread1of1ForFork3_#t~ite41=|v_P3Thread1of1ForFork3_#t~ite41_1|, P3Thread1of1ForFork3_#t~ite40=|v_P3Thread1of1ForFork3_#t~ite40_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_178, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_229, ~a~0=v_~a~0_166, ~a$mem_tmp~0=v_~a$mem_tmp~0_26, ~a$w_buff1~0=v_~a$w_buff1~0_96, P3Thread1of1ForFork3_#t~ite39=|v_P3Thread1of1ForFork3_#t~ite39_1|, P3Thread1of1ForFork3_#t~ite38=|v_P3Thread1of1ForFork3_#t~ite38_2|, P3Thread1of1ForFork3_#t~ite37=|v_P3Thread1of1ForFork3_#t~ite37_2|, P3Thread1of1ForFork3_#t~ite36=|v_P3Thread1of1ForFork3_#t~ite36_1|, P3Thread1of1ForFork3_#t~ite35=|v_P3Thread1of1ForFork3_#t~ite35_2|, P3Thread1of1ForFork3_#t~ite34=|v_P3Thread1of1ForFork3_#t~ite34_2|, P3Thread1of1ForFork3_#t~ite33=|v_P3Thread1of1ForFork3_#t~ite33_1|, P3Thread1of1ForFork3_#t~ite32=|v_P3Thread1of1ForFork3_#t~ite32_2|, P3Thread1of1ForFork3_#t~ite31=|v_P3Thread1of1ForFork3_#t~ite31_2|, P3Thread1of1ForFork3_#t~ite30=|v_P3Thread1of1ForFork3_#t~ite30_1|, P3Thread1of1ForFork3_#t~ite42=|v_P3Thread1of1ForFork3_#t~ite42_1|, P3Thread1of1ForFork3_#t~nondet21=|v_P3Thread1of1ForFork3_#t~nondet21_2|, P3Thread1of1ForFork3_#t~ite43=|v_P3Thread1of1ForFork3_#t~ite43_1|, P3Thread1of1ForFork3_#t~nondet22=|v_P3Thread1of1ForFork3_#t~nondet22_2|, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_489, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_24, ~weak$$choice0~0=v_~weak$$choice0~0_13, P3Thread1of1ForFork3_#t~ite29=|v_P3Thread1of1ForFork3_#t~ite29_2|, P3Thread1of1ForFork3_#t~ite28=|v_P3Thread1of1ForFork3_#t~ite28_2|, ~a$flush_delayed~0=v_~a$flush_delayed~0_50, ~a$w_buff0~0=v_~a$w_buff0~0_85, P3Thread1of1ForFork3_#t~ite27=|v_P3Thread1of1ForFork3_#t~ite27_1|, P3Thread1of1ForFork3_#t~ite26=|v_P3Thread1of1ForFork3_#t~ite26_2|, P3Thread1of1ForFork3_#t~ite25=|v_P3Thread1of1ForFork3_#t~ite25_2|, P3Thread1of1ForFork3_#t~ite24=|v_P3Thread1of1ForFork3_#t~ite24_1|, P3Thread1of1ForFork3_#t~ite23=|v_P3Thread1of1ForFork3_#t~ite23_2|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_361, ~weak$$choice2~0=v_~weak$$choice2~0_82, P3Thread1of1ForFork3_#t~ite41=|v_P3Thread1of1ForFork3_#t~ite41_2|, P3Thread1of1ForFork3_#t~ite40=|v_P3Thread1of1ForFork3_#t~ite40_2|} AuxVars[|v_P3_#t~ite35_49|, |v_P3_#t~ite29_43|, |v_P3_#t~ite41_61|, |v_P3_#t~ite28_49|, |v_P3_#t~ite26_41|, |v_P3_#t~ite31_71|, |v_P3_#t~ite32_63|, |v_P3_#t~ite25_49|, |v_P3_#t~ite23_37|, |v_P3_#t~ite34_55|, |v_P3_#t~ite38_45|, |v_P3_#t~ite40_69|, |v_P3_#t~ite37_53|] AssignedVars[~a$r_buff1_thd4~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~a$w_buff1~0, P3Thread1of1ForFork3_#t~ite39, P3Thread1of1ForFork3_#t~ite38, P3Thread1of1ForFork3_#t~ite37, P3Thread1of1ForFork3_#t~ite36, P3Thread1of1ForFork3_#t~ite35, P3Thread1of1ForFork3_#t~ite34, P3Thread1of1ForFork3_#t~ite33, P3Thread1of1ForFork3_#t~ite32, P3Thread1of1ForFork3_#t~ite31, P3Thread1of1ForFork3_#t~ite30, P3Thread1of1ForFork3_#t~ite42, P3Thread1of1ForFork3_#t~nondet21, P3Thread1of1ForFork3_#t~ite43, P3Thread1of1ForFork3_#t~nondet22, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~weak$$choice0~0, P3Thread1of1ForFork3_#t~ite29, P3Thread1of1ForFork3_#t~ite28, ~a$flush_delayed~0, ~a$w_buff0~0, P3Thread1of1ForFork3_#t~ite27, P3Thread1of1ForFork3_#t~ite26, P3Thread1of1ForFork3_#t~ite25, P3Thread1of1ForFork3_#t~ite24, P3Thread1of1ForFork3_#t~ite23, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork3_#t~ite41, P3Thread1of1ForFork3_#t~ite40][266], [139#L796true, 247#(= ~a$r_buff0_thd4~0 0), 314#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 233#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 118#L806true, P3Thread1of1ForFork3InUse, Black: 201#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 195#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 199#(and (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork2InUse, Black: 192#true, 156#true, Black: 207#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork1InUse, Black: 203#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P1Thread1of1ForFork0InUse, Black: 248#(and (= ~a$r_buff1_thd4~0 0) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 269#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 259#(and (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 275#(and (<= 1 ~main$tmp_guard1~0) (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a~0 1) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 267#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 263#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd4~0 0)), Black: 273#(and (<= 1 ~main$tmp_guard1~0) (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a~0 1) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd4~0 0)), Black: 265#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 271#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 277#(and (<= 1 ~main$tmp_guard1~0) (= ~a$r_buff1_thd4~0 0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a~0 1) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 255#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a$r_buff0_thd4~0 0)), Black: 257#(and (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), 132#L3-1true, Black: 249#(and (= ~a$r_buff1_thd4~0 0) (= ~a~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 261#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd4~0 0)), 53#L842true, 71#L773true, 197#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), Black: 225#(and (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 215#true, Black: 219#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 237#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 170#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 159#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), Black: 174#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 178#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 158#(= ~__unbuffered_p3_EAX~0 0)]) [2021-12-14 16:34:14,709 INFO L384 tUnfolder$Statistics]: this new event has 93 ancestors and is cut-off event [2021-12-14 16:34:14,709 INFO L387 tUnfolder$Statistics]: existing Event has 93 ancestors and is cut-off event [2021-12-14 16:34:14,709 INFO L387 tUnfolder$Statistics]: existing Event has 93 ancestors and is cut-off event [2021-12-14 16:34:14,709 INFO L387 tUnfolder$Statistics]: existing Event has 93 ancestors and is cut-off event [2021-12-14 16:34:14,836 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1134] L826-->L842: Formula: (let ((.cse31 (= 0 (mod v_~a$w_buff1_used~0_362 256))) (.cse17 (= (mod v_~a$r_buff0_thd4~0_230 256) 0)) (.cse10 (= (mod v_~a$r_buff1_thd4~0_179 256) 0))) (let ((.cse0 (= (mod v_~weak$$choice2~0_82 256) 0)) (.cse16 (and .cse17 .cse10)) (.cse23 (and .cse17 .cse31)) (.cse13 (not .cse17)) (.cse7 (not .cse10)) (.cse30 (= (mod v_~a$w_buff0_used~0_490 256) 0)) (.cse4 (= (mod v_~a$w_buff0_used~0_489 256) 0)) (.cse9 (= 0 (mod v_~a$w_buff1_used~0_361 256)))) (let ((.cse6 (not .cse9)) (.cse14 (or .cse17 .cse4)) (.cse3 (not .cse4)) (.cse20 (or .cse17 .cse30)) (.cse15 (or .cse13 .cse7)) (.cse18 (or .cse13 (not .cse31))) (.cse19 (not .cse30)) (.cse21 (or .cse30 .cse16 .cse23)) (.cse11 (not .cse0))) (and (= |v_P3Thread1of1ForFork3_#t~nondet21_1| v_~weak$$choice0~0_13) (let ((.cse8 (= |v_P3_#t~ite40_69| |v_P3Thread1of1ForFork3_#t~ite40_1|))) (or (and (= |v_P3_#t~ite41_61| v_~a$r_buff1_thd4~0_178) .cse0 (let ((.cse5 (= (mod v_~a$r_buff0_thd4~0_229 256) 0))) (or (let ((.cse2 (not .cse5))) (and (let ((.cse1 (= |v_P3_#t~ite40_69| 0))) (or (and .cse1 .cse2 .cse3) (and .cse1 (or .cse4 .cse5)))) (or .cse2 .cse6) .cse3 (or .cse2 .cse7) (= |v_P3_#t~ite40_69| |v_P3_#t~ite41_61|))) (and .cse8 (= |v_P3_#t~ite41_61| v_~a$r_buff1_thd4~0_179) (or .cse4 (and .cse9 .cse5) (and .cse10 .cse5)))))) (and .cse8 .cse11 (= |v_P3_#t~ite41_61| |v_P3Thread1of1ForFork3_#t~ite41_1|) (= v_~a$r_buff1_thd4~0_178 v_~a$r_buff1_thd4~0_179)))) (let ((.cse12 (= |v_P3_#t~ite37_53| |v_P3Thread1of1ForFork3_#t~ite37_1|))) (or (and (= v_~a$r_buff0_thd4~0_230 v_~a$r_buff0_thd4~0_229) .cse11 .cse12 (= |v_P3Thread1of1ForFork3_#t~ite38_1| |v_P3_#t~ite38_45|)) (and .cse0 (or (and (or .cse13 .cse6) (or (and .cse13 (= |v_P3_#t~ite37_53| 0) .cse3) (and .cse14 (= |v_P3_#t~ite37_53| v_~a$r_buff0_thd4~0_230))) .cse15 .cse3 (= |v_P3_#t~ite37_53| |v_P3_#t~ite38_45|)) (and (or .cse4 .cse16 (and .cse9 .cse17)) .cse12 (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_230))) (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_229)))) (or (and .cse15 (= |v_P3_#t~ite23_37| v_~__unbuffered_p3_EBX~0_24) .cse18 .cse19 (or (and .cse20 (= |v_P3_#t~ite23_37| v_~a$w_buff1~0_97)) (and .cse13 (= |v_P3_#t~ite23_37| v_~a$w_buff0~0_86) .cse19))) (and (= |v_P3_#t~ite23_37| |v_P3Thread1of1ForFork3_#t~ite23_1|) .cse21 (= v_~a~0_168 v_~__unbuffered_p3_EBX~0_24))) (let ((.cse22 (= |v_P3_#t~ite34_55| |v_P3Thread1of1ForFork3_#t~ite34_1|))) (or (and (= v_~a$w_buff1_used~0_361 v_~a$w_buff1_used~0_362) (= |v_P3_#t~ite35_49| |v_P3Thread1of1ForFork3_#t~ite35_1|) .cse22 .cse11) (and (or (and .cse22 (or .cse4 .cse16 .cse23) (= |v_P3_#t~ite35_49| v_~a$w_buff1_used~0_362)) (and .cse15 .cse18 (let ((.cse24 (= |v_P3_#t~ite34_55| 0))) (or (and .cse24 .cse14) (and .cse13 .cse24 .cse3))) .cse3 (= |v_P3_#t~ite34_55| |v_P3_#t~ite35_49|))) (= |v_P3_#t~ite35_49| v_~a$w_buff1_used~0_361) .cse0))) (let ((.cse25 (= |v_P3_#t~ite25_49| |v_P3Thread1of1ForFork3_#t~ite25_1|))) (or (and (= v_~a$w_buff0~0_86 v_~a$w_buff0~0_85) .cse11 (= |v_P3_#t~ite26_41| |v_P3Thread1of1ForFork3_#t~ite26_1|) .cse25) (and (= |v_P3_#t~ite26_41| v_~a$w_buff0~0_85) .cse0 (or (and .cse15 .cse18 (let ((.cse26 (= |v_P3_#t~ite25_49| v_~a$w_buff0~0_86))) (or (and .cse13 .cse26 .cse19) (and .cse26 .cse20))) (= |v_P3_#t~ite25_49| |v_P3_#t~ite26_41|) .cse19) (and .cse25 .cse21 (= |v_P3_#t~ite26_41| v_~a$w_buff0~0_86)))))) (= |v_P3Thread1of1ForFork3_#t~nondet22_1| v_~weak$$choice2~0_82) (let ((.cse27 (= |v_P3Thread1of1ForFork3_#t~ite31_1| |v_P3_#t~ite31_71|))) (or (and (or (and (or (and .cse20 (= |v_P3_#t~ite31_71| v_~a$w_buff0_used~0_490)) (and .cse13 (= |v_P3_#t~ite31_71| 0) .cse19)) .cse15 .cse18 (= |v_P3_#t~ite32_63| |v_P3_#t~ite31_71|) .cse19) (and (= |v_P3_#t~ite32_63| v_~a$w_buff0_used~0_490) .cse21 .cse27)) .cse0 (= |v_P3_#t~ite32_63| v_~a$w_buff0_used~0_489)) (and (= |v_P3_#t~ite32_63| |v_P3Thread1of1ForFork3_#t~ite32_1|) .cse11 .cse27 (= v_~a$w_buff0_used~0_489 v_~a$w_buff0_used~0_490)))) (let ((.cse29 (= |v_P3_#t~ite28_49| |v_P3Thread1of1ForFork3_#t~ite28_1|))) (or (and (or (and (let ((.cse28 (= |v_P3_#t~ite28_49| v_~a$w_buff1~0_97))) (or (and .cse20 .cse28) (and .cse13 .cse28 .cse19))) .cse15 (= |v_P3_#t~ite28_49| |v_P3_#t~ite29_43|) .cse18 .cse19) (and .cse29 (= |v_P3_#t~ite29_43| v_~a$w_buff1~0_97) .cse21)) .cse0 (= |v_P3_#t~ite29_43| v_~a$w_buff1~0_96)) (and .cse29 (= |v_P3_#t~ite29_43| |v_P3Thread1of1ForFork3_#t~ite29_1|) .cse11 (= v_~a$w_buff1~0_97 v_~a$w_buff1~0_96)))) (or (and (= v_~a~0_166 v_~__unbuffered_p3_EBX~0_24) .cse0) (and .cse11 (= v_~a~0_166 v_~a$mem_tmp~0_26))) (= v_~a$flush_delayed~0_50 0) (= v_~a~0_168 v_~a$mem_tmp~0_26))))) InVars {P3Thread1of1ForFork3_#t~nondet21=|v_P3Thread1of1ForFork3_#t~nondet21_1|, P3Thread1of1ForFork3_#t~nondet22=|v_P3Thread1of1ForFork3_#t~nondet22_1|, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_179, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_490, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_230, ~a~0=v_~a~0_168, P3Thread1of1ForFork3_#t~ite29=|v_P3Thread1of1ForFork3_#t~ite29_1|, P3Thread1of1ForFork3_#t~ite28=|v_P3Thread1of1ForFork3_#t~ite28_1|, ~a$w_buff1~0=v_~a$w_buff1~0_97, ~a$w_buff0~0=v_~a$w_buff0~0_86, P3Thread1of1ForFork3_#t~ite38=|v_P3Thread1of1ForFork3_#t~ite38_1|, P3Thread1of1ForFork3_#t~ite37=|v_P3Thread1of1ForFork3_#t~ite37_1|, P3Thread1of1ForFork3_#t~ite26=|v_P3Thread1of1ForFork3_#t~ite26_1|, P3Thread1of1ForFork3_#t~ite25=|v_P3Thread1of1ForFork3_#t~ite25_1|, P3Thread1of1ForFork3_#t~ite35=|v_P3Thread1of1ForFork3_#t~ite35_1|, P3Thread1of1ForFork3_#t~ite34=|v_P3Thread1of1ForFork3_#t~ite34_1|, P3Thread1of1ForFork3_#t~ite23=|v_P3Thread1of1ForFork3_#t~ite23_1|, P3Thread1of1ForFork3_#t~ite32=|v_P3Thread1of1ForFork3_#t~ite32_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_362, P3Thread1of1ForFork3_#t~ite31=|v_P3Thread1of1ForFork3_#t~ite31_1|, P3Thread1of1ForFork3_#t~ite41=|v_P3Thread1of1ForFork3_#t~ite41_1|, P3Thread1of1ForFork3_#t~ite40=|v_P3Thread1of1ForFork3_#t~ite40_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_178, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_229, ~a~0=v_~a~0_166, ~a$mem_tmp~0=v_~a$mem_tmp~0_26, ~a$w_buff1~0=v_~a$w_buff1~0_96, P3Thread1of1ForFork3_#t~ite39=|v_P3Thread1of1ForFork3_#t~ite39_1|, P3Thread1of1ForFork3_#t~ite38=|v_P3Thread1of1ForFork3_#t~ite38_2|, P3Thread1of1ForFork3_#t~ite37=|v_P3Thread1of1ForFork3_#t~ite37_2|, P3Thread1of1ForFork3_#t~ite36=|v_P3Thread1of1ForFork3_#t~ite36_1|, P3Thread1of1ForFork3_#t~ite35=|v_P3Thread1of1ForFork3_#t~ite35_2|, P3Thread1of1ForFork3_#t~ite34=|v_P3Thread1of1ForFork3_#t~ite34_2|, P3Thread1of1ForFork3_#t~ite33=|v_P3Thread1of1ForFork3_#t~ite33_1|, P3Thread1of1ForFork3_#t~ite32=|v_P3Thread1of1ForFork3_#t~ite32_2|, P3Thread1of1ForFork3_#t~ite31=|v_P3Thread1of1ForFork3_#t~ite31_2|, P3Thread1of1ForFork3_#t~ite30=|v_P3Thread1of1ForFork3_#t~ite30_1|, P3Thread1of1ForFork3_#t~ite42=|v_P3Thread1of1ForFork3_#t~ite42_1|, P3Thread1of1ForFork3_#t~nondet21=|v_P3Thread1of1ForFork3_#t~nondet21_2|, P3Thread1of1ForFork3_#t~ite43=|v_P3Thread1of1ForFork3_#t~ite43_1|, P3Thread1of1ForFork3_#t~nondet22=|v_P3Thread1of1ForFork3_#t~nondet22_2|, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_489, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_24, ~weak$$choice0~0=v_~weak$$choice0~0_13, P3Thread1of1ForFork3_#t~ite29=|v_P3Thread1of1ForFork3_#t~ite29_2|, P3Thread1of1ForFork3_#t~ite28=|v_P3Thread1of1ForFork3_#t~ite28_2|, ~a$flush_delayed~0=v_~a$flush_delayed~0_50, ~a$w_buff0~0=v_~a$w_buff0~0_85, P3Thread1of1ForFork3_#t~ite27=|v_P3Thread1of1ForFork3_#t~ite27_1|, P3Thread1of1ForFork3_#t~ite26=|v_P3Thread1of1ForFork3_#t~ite26_2|, P3Thread1of1ForFork3_#t~ite25=|v_P3Thread1of1ForFork3_#t~ite25_2|, P3Thread1of1ForFork3_#t~ite24=|v_P3Thread1of1ForFork3_#t~ite24_1|, P3Thread1of1ForFork3_#t~ite23=|v_P3Thread1of1ForFork3_#t~ite23_2|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_361, ~weak$$choice2~0=v_~weak$$choice2~0_82, P3Thread1of1ForFork3_#t~ite41=|v_P3Thread1of1ForFork3_#t~ite41_2|, P3Thread1of1ForFork3_#t~ite40=|v_P3Thread1of1ForFork3_#t~ite40_2|} AuxVars[|v_P3_#t~ite35_49|, |v_P3_#t~ite29_43|, |v_P3_#t~ite41_61|, |v_P3_#t~ite28_49|, |v_P3_#t~ite26_41|, |v_P3_#t~ite31_71|, |v_P3_#t~ite32_63|, |v_P3_#t~ite25_49|, |v_P3_#t~ite23_37|, |v_P3_#t~ite34_55|, |v_P3_#t~ite38_45|, |v_P3_#t~ite40_69|, |v_P3_#t~ite37_53|] AssignedVars[~a$r_buff1_thd4~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~a$w_buff1~0, P3Thread1of1ForFork3_#t~ite39, P3Thread1of1ForFork3_#t~ite38, P3Thread1of1ForFork3_#t~ite37, P3Thread1of1ForFork3_#t~ite36, P3Thread1of1ForFork3_#t~ite35, P3Thread1of1ForFork3_#t~ite34, P3Thread1of1ForFork3_#t~ite33, P3Thread1of1ForFork3_#t~ite32, P3Thread1of1ForFork3_#t~ite31, P3Thread1of1ForFork3_#t~ite30, P3Thread1of1ForFork3_#t~ite42, P3Thread1of1ForFork3_#t~nondet21, P3Thread1of1ForFork3_#t~ite43, P3Thread1of1ForFork3_#t~nondet22, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~weak$$choice0~0, P3Thread1of1ForFork3_#t~ite29, P3Thread1of1ForFork3_#t~ite28, ~a$flush_delayed~0, ~a$w_buff0~0, P3Thread1of1ForFork3_#t~ite27, P3Thread1of1ForFork3_#t~ite26, P3Thread1of1ForFork3_#t~ite25, P3Thread1of1ForFork3_#t~ite24, P3Thread1of1ForFork3_#t~ite23, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork3_#t~ite41, P3Thread1of1ForFork3_#t~ite40][339], [139#L796true, 192#true, 259#(and (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a~0 1) (= ~a$r_buff0_thd4~0 0)), 118#L806true, 237#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork3InUse, Black: 201#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 195#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 199#(and (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork2InUse, 156#true, Black: 207#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork1InUse, Black: 203#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 248#(and (= ~a$r_buff1_thd4~0 0) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), P1Thread1of1ForFork0InUse, Black: 269#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), 67#L3true, Black: 275#(and (<= 1 ~main$tmp_guard1~0) (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a~0 1) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), 318#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 267#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 263#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd4~0 0)), Black: 273#(and (<= 1 ~main$tmp_guard1~0) (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a~0 1) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd4~0 0)), Black: 265#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 271#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 277#(and (<= 1 ~main$tmp_guard1~0) (= ~a$r_buff1_thd4~0 0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a~0 1) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 255#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a$r_buff0_thd4~0 0)), Black: 257#(and (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 249#(and (= ~a$r_buff1_thd4~0 0) (= ~a~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 261#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd4~0 0)), 53#L842true, 52#L776true, Black: 225#(and (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 233#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 215#true, Black: 219#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 170#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 159#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), Black: 174#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 178#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 158#(= ~__unbuffered_p3_EAX~0 0)]) [2021-12-14 16:34:14,837 INFO L384 tUnfolder$Statistics]: this new event has 93 ancestors and is cut-off event [2021-12-14 16:34:14,837 INFO L387 tUnfolder$Statistics]: existing Event has 93 ancestors and is cut-off event [2021-12-14 16:34:14,837 INFO L387 tUnfolder$Statistics]: existing Event has 93 ancestors and is cut-off event [2021-12-14 16:34:14,837 INFO L387 tUnfolder$Statistics]: existing Event has 93 ancestors and is cut-off event [2021-12-14 16:34:14,841 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1134] L826-->L842: Formula: (let ((.cse31 (= 0 (mod v_~a$w_buff1_used~0_362 256))) (.cse17 (= (mod v_~a$r_buff0_thd4~0_230 256) 0)) (.cse10 (= (mod v_~a$r_buff1_thd4~0_179 256) 0))) (let ((.cse0 (= (mod v_~weak$$choice2~0_82 256) 0)) (.cse16 (and .cse17 .cse10)) (.cse23 (and .cse17 .cse31)) (.cse13 (not .cse17)) (.cse7 (not .cse10)) (.cse30 (= (mod v_~a$w_buff0_used~0_490 256) 0)) (.cse4 (= (mod v_~a$w_buff0_used~0_489 256) 0)) (.cse9 (= 0 (mod v_~a$w_buff1_used~0_361 256)))) (let ((.cse6 (not .cse9)) (.cse14 (or .cse17 .cse4)) (.cse3 (not .cse4)) (.cse20 (or .cse17 .cse30)) (.cse15 (or .cse13 .cse7)) (.cse18 (or .cse13 (not .cse31))) (.cse19 (not .cse30)) (.cse21 (or .cse30 .cse16 .cse23)) (.cse11 (not .cse0))) (and (= |v_P3Thread1of1ForFork3_#t~nondet21_1| v_~weak$$choice0~0_13) (let ((.cse8 (= |v_P3_#t~ite40_69| |v_P3Thread1of1ForFork3_#t~ite40_1|))) (or (and (= |v_P3_#t~ite41_61| v_~a$r_buff1_thd4~0_178) .cse0 (let ((.cse5 (= (mod v_~a$r_buff0_thd4~0_229 256) 0))) (or (let ((.cse2 (not .cse5))) (and (let ((.cse1 (= |v_P3_#t~ite40_69| 0))) (or (and .cse1 .cse2 .cse3) (and .cse1 (or .cse4 .cse5)))) (or .cse2 .cse6) .cse3 (or .cse2 .cse7) (= |v_P3_#t~ite40_69| |v_P3_#t~ite41_61|))) (and .cse8 (= |v_P3_#t~ite41_61| v_~a$r_buff1_thd4~0_179) (or .cse4 (and .cse9 .cse5) (and .cse10 .cse5)))))) (and .cse8 .cse11 (= |v_P3_#t~ite41_61| |v_P3Thread1of1ForFork3_#t~ite41_1|) (= v_~a$r_buff1_thd4~0_178 v_~a$r_buff1_thd4~0_179)))) (let ((.cse12 (= |v_P3_#t~ite37_53| |v_P3Thread1of1ForFork3_#t~ite37_1|))) (or (and (= v_~a$r_buff0_thd4~0_230 v_~a$r_buff0_thd4~0_229) .cse11 .cse12 (= |v_P3Thread1of1ForFork3_#t~ite38_1| |v_P3_#t~ite38_45|)) (and .cse0 (or (and (or .cse13 .cse6) (or (and .cse13 (= |v_P3_#t~ite37_53| 0) .cse3) (and .cse14 (= |v_P3_#t~ite37_53| v_~a$r_buff0_thd4~0_230))) .cse15 .cse3 (= |v_P3_#t~ite37_53| |v_P3_#t~ite38_45|)) (and (or .cse4 .cse16 (and .cse9 .cse17)) .cse12 (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_230))) (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_229)))) (or (and .cse15 (= |v_P3_#t~ite23_37| v_~__unbuffered_p3_EBX~0_24) .cse18 .cse19 (or (and .cse20 (= |v_P3_#t~ite23_37| v_~a$w_buff1~0_97)) (and .cse13 (= |v_P3_#t~ite23_37| v_~a$w_buff0~0_86) .cse19))) (and (= |v_P3_#t~ite23_37| |v_P3Thread1of1ForFork3_#t~ite23_1|) .cse21 (= v_~a~0_168 v_~__unbuffered_p3_EBX~0_24))) (let ((.cse22 (= |v_P3_#t~ite34_55| |v_P3Thread1of1ForFork3_#t~ite34_1|))) (or (and (= v_~a$w_buff1_used~0_361 v_~a$w_buff1_used~0_362) (= |v_P3_#t~ite35_49| |v_P3Thread1of1ForFork3_#t~ite35_1|) .cse22 .cse11) (and (or (and .cse22 (or .cse4 .cse16 .cse23) (= |v_P3_#t~ite35_49| v_~a$w_buff1_used~0_362)) (and .cse15 .cse18 (let ((.cse24 (= |v_P3_#t~ite34_55| 0))) (or (and .cse24 .cse14) (and .cse13 .cse24 .cse3))) .cse3 (= |v_P3_#t~ite34_55| |v_P3_#t~ite35_49|))) (= |v_P3_#t~ite35_49| v_~a$w_buff1_used~0_361) .cse0))) (let ((.cse25 (= |v_P3_#t~ite25_49| |v_P3Thread1of1ForFork3_#t~ite25_1|))) (or (and (= v_~a$w_buff0~0_86 v_~a$w_buff0~0_85) .cse11 (= |v_P3_#t~ite26_41| |v_P3Thread1of1ForFork3_#t~ite26_1|) .cse25) (and (= |v_P3_#t~ite26_41| v_~a$w_buff0~0_85) .cse0 (or (and .cse15 .cse18 (let ((.cse26 (= |v_P3_#t~ite25_49| v_~a$w_buff0~0_86))) (or (and .cse13 .cse26 .cse19) (and .cse26 .cse20))) (= |v_P3_#t~ite25_49| |v_P3_#t~ite26_41|) .cse19) (and .cse25 .cse21 (= |v_P3_#t~ite26_41| v_~a$w_buff0~0_86)))))) (= |v_P3Thread1of1ForFork3_#t~nondet22_1| v_~weak$$choice2~0_82) (let ((.cse27 (= |v_P3Thread1of1ForFork3_#t~ite31_1| |v_P3_#t~ite31_71|))) (or (and (or (and (or (and .cse20 (= |v_P3_#t~ite31_71| v_~a$w_buff0_used~0_490)) (and .cse13 (= |v_P3_#t~ite31_71| 0) .cse19)) .cse15 .cse18 (= |v_P3_#t~ite32_63| |v_P3_#t~ite31_71|) .cse19) (and (= |v_P3_#t~ite32_63| v_~a$w_buff0_used~0_490) .cse21 .cse27)) .cse0 (= |v_P3_#t~ite32_63| v_~a$w_buff0_used~0_489)) (and (= |v_P3_#t~ite32_63| |v_P3Thread1of1ForFork3_#t~ite32_1|) .cse11 .cse27 (= v_~a$w_buff0_used~0_489 v_~a$w_buff0_used~0_490)))) (let ((.cse29 (= |v_P3_#t~ite28_49| |v_P3Thread1of1ForFork3_#t~ite28_1|))) (or (and (or (and (let ((.cse28 (= |v_P3_#t~ite28_49| v_~a$w_buff1~0_97))) (or (and .cse20 .cse28) (and .cse13 .cse28 .cse19))) .cse15 (= |v_P3_#t~ite28_49| |v_P3_#t~ite29_43|) .cse18 .cse19) (and .cse29 (= |v_P3_#t~ite29_43| v_~a$w_buff1~0_97) .cse21)) .cse0 (= |v_P3_#t~ite29_43| v_~a$w_buff1~0_96)) (and .cse29 (= |v_P3_#t~ite29_43| |v_P3Thread1of1ForFork3_#t~ite29_1|) .cse11 (= v_~a$w_buff1~0_97 v_~a$w_buff1~0_96)))) (or (and (= v_~a~0_166 v_~__unbuffered_p3_EBX~0_24) .cse0) (and .cse11 (= v_~a~0_166 v_~a$mem_tmp~0_26))) (= v_~a$flush_delayed~0_50 0) (= v_~a~0_168 v_~a$mem_tmp~0_26))))) InVars {P3Thread1of1ForFork3_#t~nondet21=|v_P3Thread1of1ForFork3_#t~nondet21_1|, P3Thread1of1ForFork3_#t~nondet22=|v_P3Thread1of1ForFork3_#t~nondet22_1|, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_179, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_490, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_230, ~a~0=v_~a~0_168, P3Thread1of1ForFork3_#t~ite29=|v_P3Thread1of1ForFork3_#t~ite29_1|, P3Thread1of1ForFork3_#t~ite28=|v_P3Thread1of1ForFork3_#t~ite28_1|, ~a$w_buff1~0=v_~a$w_buff1~0_97, ~a$w_buff0~0=v_~a$w_buff0~0_86, P3Thread1of1ForFork3_#t~ite38=|v_P3Thread1of1ForFork3_#t~ite38_1|, P3Thread1of1ForFork3_#t~ite37=|v_P3Thread1of1ForFork3_#t~ite37_1|, P3Thread1of1ForFork3_#t~ite26=|v_P3Thread1of1ForFork3_#t~ite26_1|, P3Thread1of1ForFork3_#t~ite25=|v_P3Thread1of1ForFork3_#t~ite25_1|, P3Thread1of1ForFork3_#t~ite35=|v_P3Thread1of1ForFork3_#t~ite35_1|, P3Thread1of1ForFork3_#t~ite34=|v_P3Thread1of1ForFork3_#t~ite34_1|, P3Thread1of1ForFork3_#t~ite23=|v_P3Thread1of1ForFork3_#t~ite23_1|, P3Thread1of1ForFork3_#t~ite32=|v_P3Thread1of1ForFork3_#t~ite32_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_362, P3Thread1of1ForFork3_#t~ite31=|v_P3Thread1of1ForFork3_#t~ite31_1|, P3Thread1of1ForFork3_#t~ite41=|v_P3Thread1of1ForFork3_#t~ite41_1|, P3Thread1of1ForFork3_#t~ite40=|v_P3Thread1of1ForFork3_#t~ite40_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_178, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_229, ~a~0=v_~a~0_166, ~a$mem_tmp~0=v_~a$mem_tmp~0_26, ~a$w_buff1~0=v_~a$w_buff1~0_96, P3Thread1of1ForFork3_#t~ite39=|v_P3Thread1of1ForFork3_#t~ite39_1|, P3Thread1of1ForFork3_#t~ite38=|v_P3Thread1of1ForFork3_#t~ite38_2|, P3Thread1of1ForFork3_#t~ite37=|v_P3Thread1of1ForFork3_#t~ite37_2|, P3Thread1of1ForFork3_#t~ite36=|v_P3Thread1of1ForFork3_#t~ite36_1|, P3Thread1of1ForFork3_#t~ite35=|v_P3Thread1of1ForFork3_#t~ite35_2|, P3Thread1of1ForFork3_#t~ite34=|v_P3Thread1of1ForFork3_#t~ite34_2|, P3Thread1of1ForFork3_#t~ite33=|v_P3Thread1of1ForFork3_#t~ite33_1|, P3Thread1of1ForFork3_#t~ite32=|v_P3Thread1of1ForFork3_#t~ite32_2|, P3Thread1of1ForFork3_#t~ite31=|v_P3Thread1of1ForFork3_#t~ite31_2|, P3Thread1of1ForFork3_#t~ite30=|v_P3Thread1of1ForFork3_#t~ite30_1|, P3Thread1of1ForFork3_#t~ite42=|v_P3Thread1of1ForFork3_#t~ite42_1|, P3Thread1of1ForFork3_#t~nondet21=|v_P3Thread1of1ForFork3_#t~nondet21_2|, P3Thread1of1ForFork3_#t~ite43=|v_P3Thread1of1ForFork3_#t~ite43_1|, P3Thread1of1ForFork3_#t~nondet22=|v_P3Thread1of1ForFork3_#t~nondet22_2|, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_489, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_24, ~weak$$choice0~0=v_~weak$$choice0~0_13, P3Thread1of1ForFork3_#t~ite29=|v_P3Thread1of1ForFork3_#t~ite29_2|, P3Thread1of1ForFork3_#t~ite28=|v_P3Thread1of1ForFork3_#t~ite28_2|, ~a$flush_delayed~0=v_~a$flush_delayed~0_50, ~a$w_buff0~0=v_~a$w_buff0~0_85, P3Thread1of1ForFork3_#t~ite27=|v_P3Thread1of1ForFork3_#t~ite27_1|, P3Thread1of1ForFork3_#t~ite26=|v_P3Thread1of1ForFork3_#t~ite26_2|, P3Thread1of1ForFork3_#t~ite25=|v_P3Thread1of1ForFork3_#t~ite25_2|, P3Thread1of1ForFork3_#t~ite24=|v_P3Thread1of1ForFork3_#t~ite24_1|, P3Thread1of1ForFork3_#t~ite23=|v_P3Thread1of1ForFork3_#t~ite23_2|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_361, ~weak$$choice2~0=v_~weak$$choice2~0_82, P3Thread1of1ForFork3_#t~ite41=|v_P3Thread1of1ForFork3_#t~ite41_2|, P3Thread1of1ForFork3_#t~ite40=|v_P3Thread1of1ForFork3_#t~ite40_2|} AuxVars[|v_P3_#t~ite35_49|, |v_P3_#t~ite29_43|, |v_P3_#t~ite41_61|, |v_P3_#t~ite28_49|, |v_P3_#t~ite26_41|, |v_P3_#t~ite31_71|, |v_P3_#t~ite32_63|, |v_P3_#t~ite25_49|, |v_P3_#t~ite23_37|, |v_P3_#t~ite34_55|, |v_P3_#t~ite38_45|, |v_P3_#t~ite40_69|, |v_P3_#t~ite37_53|] AssignedVars[~a$r_buff1_thd4~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~a$w_buff1~0, P3Thread1of1ForFork3_#t~ite39, P3Thread1of1ForFork3_#t~ite38, P3Thread1of1ForFork3_#t~ite37, P3Thread1of1ForFork3_#t~ite36, P3Thread1of1ForFork3_#t~ite35, P3Thread1of1ForFork3_#t~ite34, P3Thread1of1ForFork3_#t~ite33, P3Thread1of1ForFork3_#t~ite32, P3Thread1of1ForFork3_#t~ite31, P3Thread1of1ForFork3_#t~ite30, P3Thread1of1ForFork3_#t~ite42, P3Thread1of1ForFork3_#t~nondet21, P3Thread1of1ForFork3_#t~ite43, P3Thread1of1ForFork3_#t~nondet22, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~weak$$choice0~0, P3Thread1of1ForFork3_#t~ite29, P3Thread1of1ForFork3_#t~ite28, ~a$flush_delayed~0, ~a$w_buff0~0, P3Thread1of1ForFork3_#t~ite27, P3Thread1of1ForFork3_#t~ite26, P3Thread1of1ForFork3_#t~ite25, P3Thread1of1ForFork3_#t~ite24, P3Thread1of1ForFork3_#t~ite23, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork3_#t~ite41, P3Thread1of1ForFork3_#t~ite40][246], [139#L796true, 314#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 233#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 259#(and (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a~0 1) (= ~a$r_buff0_thd4~0 0)), 118#L806true, P3Thread1of1ForFork3InUse, Black: 201#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 195#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 199#(and (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork2InUse, Black: 192#true, 156#true, Black: 207#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork1InUse, Black: 203#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 248#(and (= ~a$r_buff1_thd4~0 0) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), P1Thread1of1ForFork0InUse, Black: 269#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 275#(and (<= 1 ~main$tmp_guard1~0) (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a~0 1) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 267#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 263#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd4~0 0)), Black: 273#(and (<= 1 ~main$tmp_guard1~0) (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a~0 1) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd4~0 0)), Black: 265#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 271#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 277#(and (<= 1 ~main$tmp_guard1~0) (= ~a$r_buff1_thd4~0 0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a~0 1) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 255#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a$r_buff0_thd4~0 0)), Black: 257#(and (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), 132#L3-1true, Black: 249#(and (= ~a$r_buff1_thd4~0 0) (= ~a~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 261#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd4~0 0)), 53#L842true, 71#L773true, 197#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), Black: 225#(and (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 215#true, Black: 219#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 237#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 170#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 159#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), Black: 174#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 178#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 158#(= ~__unbuffered_p3_EAX~0 0)]) [2021-12-14 16:34:14,841 INFO L384 tUnfolder$Statistics]: this new event has 93 ancestors and is cut-off event [2021-12-14 16:34:14,841 INFO L387 tUnfolder$Statistics]: existing Event has 93 ancestors and is cut-off event [2021-12-14 16:34:14,841 INFO L387 tUnfolder$Statistics]: existing Event has 93 ancestors and is cut-off event [2021-12-14 16:34:14,841 INFO L387 tUnfolder$Statistics]: existing Event has 93 ancestors and is cut-off event [2021-12-14 16:34:14,842 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1127] L806-->L813: Formula: (let ((.cse12 (= (mod v_~a$w_buff0_used~0_424 256) 0)) (.cse13 (= (mod v_~a$r_buff0_thd3~0_60 256) 0)) (.cse5 (= (mod v_~a$w_buff0_used~0_423 256) 0)) (.cse14 (= 0 (mod v_~a$w_buff1_used~0_300 256))) (.cse4 (= (mod v_~a$r_buff1_thd3~0_50 256) 0))) (let ((.cse9 (or .cse14 .cse4)) (.cse2 (not .cse4)) (.cse6 (not .cse14)) (.cse0 (not .cse5)) (.cse8 (or .cse13 .cse5)) (.cse7 (not .cse13)) (.cse10 (not .cse12)) (.cse11 (or .cse12 .cse13))) (and (let ((.cse3 (= (mod v_~a$w_buff1_used~0_299 256) 0)) (.cse1 (= (mod v_~a$r_buff0_thd3~0_59 256) 0))) (or (and (= v_~a$r_buff1_thd3~0_49 0) (or (and .cse0 (not .cse1)) (and .cse2 (not .cse3)))) (and (= v_~a$r_buff1_thd3~0_49 v_~a$r_buff1_thd3~0_50) (or .cse4 .cse3) (or .cse5 .cse1)))) (or (and (= v_~a$w_buff1_used~0_299 0) (or (and .cse2 .cse6) (and .cse0 .cse7))) (and (= v_~a$w_buff1_used~0_300 v_~a$w_buff1_used~0_299) .cse8 .cse9)) (or (and .cse7 .cse10 (= |v_P2_#t~ite15_45| |v_P2Thread1of1ForFork1_#t~ite15_1|) (= v_~a~0_120 v_~a$w_buff0~0_63)) (and .cse11 (or (and (= |v_P2_#t~ite15_45| v_~a~0_121) .cse9) (and .cse2 .cse6 (= |v_P2_#t~ite15_45| v_~a$w_buff1~0_72))) (= |v_P2_#t~ite15_45| v_~a~0_120))) (or (and .cse0 .cse7 (= v_~a$r_buff0_thd3~0_59 0)) (and (= v_~a$r_buff0_thd3~0_59 v_~a$r_buff0_thd3~0_60) .cse8)) (or (and .cse7 .cse10 (= v_~a$w_buff0_used~0_423 0)) (and (= v_~a$w_buff0_used~0_424 v_~a$w_buff0_used~0_423) .cse11))))) InVars {~a~0=v_~a~0_121, P2Thread1of1ForFork1_#t~ite15=|v_P2Thread1of1ForFork1_#t~ite15_1|, ~a$w_buff1~0=v_~a$w_buff1~0_72, ~a$w_buff0~0=v_~a$w_buff0~0_63, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_424, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_300} OutVars{~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_423, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_59, ~a~0=v_~a~0_120, P2Thread1of1ForFork1_#t~ite15=|v_P2Thread1of1ForFork1_#t~ite15_2|, P2Thread1of1ForFork1_#t~ite16=|v_P2Thread1of1ForFork1_#t~ite16_1|, ~a$w_buff1~0=v_~a$w_buff1~0_72, P2Thread1of1ForFork1_#t~ite20=|v_P2Thread1of1ForFork1_#t~ite20_1|, ~a$w_buff0~0=v_~a$w_buff0~0_63, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_299, P2Thread1of1ForFork1_#t~ite17=|v_P2Thread1of1ForFork1_#t~ite17_1|, P2Thread1of1ForFork1_#t~ite18=|v_P2Thread1of1ForFork1_#t~ite18_1|, P2Thread1of1ForFork1_#t~ite19=|v_P2Thread1of1ForFork1_#t~ite19_1|} AuxVars[|v_P2_#t~ite15_45|] AssignedVars[~a~0, P2Thread1of1ForFork1_#t~ite15, P2Thread1of1ForFork1_#t~ite16, P2Thread1of1ForFork1_#t~ite20, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0, P2Thread1of1ForFork1_#t~ite17, P2Thread1of1ForFork1_#t~ite18, P2Thread1of1ForFork1_#t~ite19][248], [111#L826true, 139#L796true, 247#(= ~a$r_buff0_thd4~0 0), 314#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 233#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 109#L813true, P3Thread1of1ForFork3InUse, Black: 201#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 195#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 199#(and (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork2InUse, Black: 192#true, 156#true, P2Thread1of1ForFork1InUse, Black: 203#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P1Thread1of1ForFork0InUse, Black: 248#(and (= ~a$r_buff1_thd4~0 0) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 269#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 259#(and (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 275#(and (<= 1 ~main$tmp_guard1~0) (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a~0 1) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 267#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 263#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd4~0 0)), Black: 273#(and (<= 1 ~main$tmp_guard1~0) (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a~0 1) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd4~0 0)), Black: 265#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 271#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 277#(and (<= 1 ~main$tmp_guard1~0) (= ~a$r_buff1_thd4~0 0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a~0 1) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 255#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a$r_buff0_thd4~0 0)), Black: 257#(and (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 249#(and (= ~a$r_buff1_thd4~0 0) (= ~a~0 1) (= ~a$r_buff0_thd4~0 0)), 132#L3-1true, Black: 261#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd4~0 0)), 71#L773true, Black: 225#(and (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 215#true, Black: 219#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 170#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 237#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 207#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 159#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), Black: 174#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 178#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 158#(= ~__unbuffered_p3_EAX~0 0)]) [2021-12-14 16:34:14,842 INFO L384 tUnfolder$Statistics]: this new event has 93 ancestors and is cut-off event [2021-12-14 16:34:14,842 INFO L387 tUnfolder$Statistics]: existing Event has 93 ancestors and is cut-off event [2021-12-14 16:34:14,842 INFO L387 tUnfolder$Statistics]: existing Event has 93 ancestors and is cut-off event [2021-12-14 16:34:14,842 INFO L387 tUnfolder$Statistics]: existing Event has 93 ancestors and is cut-off event [2021-12-14 16:34:14,843 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([1134] L826-->L842: Formula: (let ((.cse31 (= 0 (mod v_~a$w_buff1_used~0_362 256))) (.cse17 (= (mod v_~a$r_buff0_thd4~0_230 256) 0)) (.cse10 (= (mod v_~a$r_buff1_thd4~0_179 256) 0))) (let ((.cse0 (= (mod v_~weak$$choice2~0_82 256) 0)) (.cse16 (and .cse17 .cse10)) (.cse23 (and .cse17 .cse31)) (.cse13 (not .cse17)) (.cse7 (not .cse10)) (.cse30 (= (mod v_~a$w_buff0_used~0_490 256) 0)) (.cse4 (= (mod v_~a$w_buff0_used~0_489 256) 0)) (.cse9 (= 0 (mod v_~a$w_buff1_used~0_361 256)))) (let ((.cse6 (not .cse9)) (.cse14 (or .cse17 .cse4)) (.cse3 (not .cse4)) (.cse20 (or .cse17 .cse30)) (.cse15 (or .cse13 .cse7)) (.cse18 (or .cse13 (not .cse31))) (.cse19 (not .cse30)) (.cse21 (or .cse30 .cse16 .cse23)) (.cse11 (not .cse0))) (and (= |v_P3Thread1of1ForFork3_#t~nondet21_1| v_~weak$$choice0~0_13) (let ((.cse8 (= |v_P3_#t~ite40_69| |v_P3Thread1of1ForFork3_#t~ite40_1|))) (or (and (= |v_P3_#t~ite41_61| v_~a$r_buff1_thd4~0_178) .cse0 (let ((.cse5 (= (mod v_~a$r_buff0_thd4~0_229 256) 0))) (or (let ((.cse2 (not .cse5))) (and (let ((.cse1 (= |v_P3_#t~ite40_69| 0))) (or (and .cse1 .cse2 .cse3) (and .cse1 (or .cse4 .cse5)))) (or .cse2 .cse6) .cse3 (or .cse2 .cse7) (= |v_P3_#t~ite40_69| |v_P3_#t~ite41_61|))) (and .cse8 (= |v_P3_#t~ite41_61| v_~a$r_buff1_thd4~0_179) (or .cse4 (and .cse9 .cse5) (and .cse10 .cse5)))))) (and .cse8 .cse11 (= |v_P3_#t~ite41_61| |v_P3Thread1of1ForFork3_#t~ite41_1|) (= v_~a$r_buff1_thd4~0_178 v_~a$r_buff1_thd4~0_179)))) (let ((.cse12 (= |v_P3_#t~ite37_53| |v_P3Thread1of1ForFork3_#t~ite37_1|))) (or (and (= v_~a$r_buff0_thd4~0_230 v_~a$r_buff0_thd4~0_229) .cse11 .cse12 (= |v_P3Thread1of1ForFork3_#t~ite38_1| |v_P3_#t~ite38_45|)) (and .cse0 (or (and (or .cse13 .cse6) (or (and .cse13 (= |v_P3_#t~ite37_53| 0) .cse3) (and .cse14 (= |v_P3_#t~ite37_53| v_~a$r_buff0_thd4~0_230))) .cse15 .cse3 (= |v_P3_#t~ite37_53| |v_P3_#t~ite38_45|)) (and (or .cse4 .cse16 (and .cse9 .cse17)) .cse12 (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_230))) (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_229)))) (or (and .cse15 (= |v_P3_#t~ite23_37| v_~__unbuffered_p3_EBX~0_24) .cse18 .cse19 (or (and .cse20 (= |v_P3_#t~ite23_37| v_~a$w_buff1~0_97)) (and .cse13 (= |v_P3_#t~ite23_37| v_~a$w_buff0~0_86) .cse19))) (and (= |v_P3_#t~ite23_37| |v_P3Thread1of1ForFork3_#t~ite23_1|) .cse21 (= v_~a~0_168 v_~__unbuffered_p3_EBX~0_24))) (let ((.cse22 (= |v_P3_#t~ite34_55| |v_P3Thread1of1ForFork3_#t~ite34_1|))) (or (and (= v_~a$w_buff1_used~0_361 v_~a$w_buff1_used~0_362) (= |v_P3_#t~ite35_49| |v_P3Thread1of1ForFork3_#t~ite35_1|) .cse22 .cse11) (and (or (and .cse22 (or .cse4 .cse16 .cse23) (= |v_P3_#t~ite35_49| v_~a$w_buff1_used~0_362)) (and .cse15 .cse18 (let ((.cse24 (= |v_P3_#t~ite34_55| 0))) (or (and .cse24 .cse14) (and .cse13 .cse24 .cse3))) .cse3 (= |v_P3_#t~ite34_55| |v_P3_#t~ite35_49|))) (= |v_P3_#t~ite35_49| v_~a$w_buff1_used~0_361) .cse0))) (let ((.cse25 (= |v_P3_#t~ite25_49| |v_P3Thread1of1ForFork3_#t~ite25_1|))) (or (and (= v_~a$w_buff0~0_86 v_~a$w_buff0~0_85) .cse11 (= |v_P3_#t~ite26_41| |v_P3Thread1of1ForFork3_#t~ite26_1|) .cse25) (and (= |v_P3_#t~ite26_41| v_~a$w_buff0~0_85) .cse0 (or (and .cse15 .cse18 (let ((.cse26 (= |v_P3_#t~ite25_49| v_~a$w_buff0~0_86))) (or (and .cse13 .cse26 .cse19) (and .cse26 .cse20))) (= |v_P3_#t~ite25_49| |v_P3_#t~ite26_41|) .cse19) (and .cse25 .cse21 (= |v_P3_#t~ite26_41| v_~a$w_buff0~0_86)))))) (= |v_P3Thread1of1ForFork3_#t~nondet22_1| v_~weak$$choice2~0_82) (let ((.cse27 (= |v_P3Thread1of1ForFork3_#t~ite31_1| |v_P3_#t~ite31_71|))) (or (and (or (and (or (and .cse20 (= |v_P3_#t~ite31_71| v_~a$w_buff0_used~0_490)) (and .cse13 (= |v_P3_#t~ite31_71| 0) .cse19)) .cse15 .cse18 (= |v_P3_#t~ite32_63| |v_P3_#t~ite31_71|) .cse19) (and (= |v_P3_#t~ite32_63| v_~a$w_buff0_used~0_490) .cse21 .cse27)) .cse0 (= |v_P3_#t~ite32_63| v_~a$w_buff0_used~0_489)) (and (= |v_P3_#t~ite32_63| |v_P3Thread1of1ForFork3_#t~ite32_1|) .cse11 .cse27 (= v_~a$w_buff0_used~0_489 v_~a$w_buff0_used~0_490)))) (let ((.cse29 (= |v_P3_#t~ite28_49| |v_P3Thread1of1ForFork3_#t~ite28_1|))) (or (and (or (and (let ((.cse28 (= |v_P3_#t~ite28_49| v_~a$w_buff1~0_97))) (or (and .cse20 .cse28) (and .cse13 .cse28 .cse19))) .cse15 (= |v_P3_#t~ite28_49| |v_P3_#t~ite29_43|) .cse18 .cse19) (and .cse29 (= |v_P3_#t~ite29_43| v_~a$w_buff1~0_97) .cse21)) .cse0 (= |v_P3_#t~ite29_43| v_~a$w_buff1~0_96)) (and .cse29 (= |v_P3_#t~ite29_43| |v_P3Thread1of1ForFork3_#t~ite29_1|) .cse11 (= v_~a$w_buff1~0_97 v_~a$w_buff1~0_96)))) (or (and (= v_~a~0_166 v_~__unbuffered_p3_EBX~0_24) .cse0) (and .cse11 (= v_~a~0_166 v_~a$mem_tmp~0_26))) (= v_~a$flush_delayed~0_50 0) (= v_~a~0_168 v_~a$mem_tmp~0_26))))) InVars {P3Thread1of1ForFork3_#t~nondet21=|v_P3Thread1of1ForFork3_#t~nondet21_1|, P3Thread1of1ForFork3_#t~nondet22=|v_P3Thread1of1ForFork3_#t~nondet22_1|, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_179, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_490, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_230, ~a~0=v_~a~0_168, P3Thread1of1ForFork3_#t~ite29=|v_P3Thread1of1ForFork3_#t~ite29_1|, P3Thread1of1ForFork3_#t~ite28=|v_P3Thread1of1ForFork3_#t~ite28_1|, ~a$w_buff1~0=v_~a$w_buff1~0_97, ~a$w_buff0~0=v_~a$w_buff0~0_86, P3Thread1of1ForFork3_#t~ite38=|v_P3Thread1of1ForFork3_#t~ite38_1|, P3Thread1of1ForFork3_#t~ite37=|v_P3Thread1of1ForFork3_#t~ite37_1|, P3Thread1of1ForFork3_#t~ite26=|v_P3Thread1of1ForFork3_#t~ite26_1|, P3Thread1of1ForFork3_#t~ite25=|v_P3Thread1of1ForFork3_#t~ite25_1|, P3Thread1of1ForFork3_#t~ite35=|v_P3Thread1of1ForFork3_#t~ite35_1|, P3Thread1of1ForFork3_#t~ite34=|v_P3Thread1of1ForFork3_#t~ite34_1|, P3Thread1of1ForFork3_#t~ite23=|v_P3Thread1of1ForFork3_#t~ite23_1|, P3Thread1of1ForFork3_#t~ite32=|v_P3Thread1of1ForFork3_#t~ite32_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_362, P3Thread1of1ForFork3_#t~ite31=|v_P3Thread1of1ForFork3_#t~ite31_1|, P3Thread1of1ForFork3_#t~ite41=|v_P3Thread1of1ForFork3_#t~ite41_1|, P3Thread1of1ForFork3_#t~ite40=|v_P3Thread1of1ForFork3_#t~ite40_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_178, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_229, ~a~0=v_~a~0_166, ~a$mem_tmp~0=v_~a$mem_tmp~0_26, ~a$w_buff1~0=v_~a$w_buff1~0_96, P3Thread1of1ForFork3_#t~ite39=|v_P3Thread1of1ForFork3_#t~ite39_1|, P3Thread1of1ForFork3_#t~ite38=|v_P3Thread1of1ForFork3_#t~ite38_2|, P3Thread1of1ForFork3_#t~ite37=|v_P3Thread1of1ForFork3_#t~ite37_2|, P3Thread1of1ForFork3_#t~ite36=|v_P3Thread1of1ForFork3_#t~ite36_1|, P3Thread1of1ForFork3_#t~ite35=|v_P3Thread1of1ForFork3_#t~ite35_2|, P3Thread1of1ForFork3_#t~ite34=|v_P3Thread1of1ForFork3_#t~ite34_2|, P3Thread1of1ForFork3_#t~ite33=|v_P3Thread1of1ForFork3_#t~ite33_1|, P3Thread1of1ForFork3_#t~ite32=|v_P3Thread1of1ForFork3_#t~ite32_2|, P3Thread1of1ForFork3_#t~ite31=|v_P3Thread1of1ForFork3_#t~ite31_2|, P3Thread1of1ForFork3_#t~ite30=|v_P3Thread1of1ForFork3_#t~ite30_1|, P3Thread1of1ForFork3_#t~ite42=|v_P3Thread1of1ForFork3_#t~ite42_1|, P3Thread1of1ForFork3_#t~nondet21=|v_P3Thread1of1ForFork3_#t~nondet21_2|, P3Thread1of1ForFork3_#t~ite43=|v_P3Thread1of1ForFork3_#t~ite43_1|, P3Thread1of1ForFork3_#t~nondet22=|v_P3Thread1of1ForFork3_#t~nondet22_2|, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_489, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_24, ~weak$$choice0~0=v_~weak$$choice0~0_13, P3Thread1of1ForFork3_#t~ite29=|v_P3Thread1of1ForFork3_#t~ite29_2|, P3Thread1of1ForFork3_#t~ite28=|v_P3Thread1of1ForFork3_#t~ite28_2|, ~a$flush_delayed~0=v_~a$flush_delayed~0_50, ~a$w_buff0~0=v_~a$w_buff0~0_85, P3Thread1of1ForFork3_#t~ite27=|v_P3Thread1of1ForFork3_#t~ite27_1|, P3Thread1of1ForFork3_#t~ite26=|v_P3Thread1of1ForFork3_#t~ite26_2|, P3Thread1of1ForFork3_#t~ite25=|v_P3Thread1of1ForFork3_#t~ite25_2|, P3Thread1of1ForFork3_#t~ite24=|v_P3Thread1of1ForFork3_#t~ite24_1|, P3Thread1of1ForFork3_#t~ite23=|v_P3Thread1of1ForFork3_#t~ite23_2|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_361, ~weak$$choice2~0=v_~weak$$choice2~0_82, P3Thread1of1ForFork3_#t~ite41=|v_P3Thread1of1ForFork3_#t~ite41_2|, P3Thread1of1ForFork3_#t~ite40=|v_P3Thread1of1ForFork3_#t~ite40_2|} AuxVars[|v_P3_#t~ite35_49|, |v_P3_#t~ite29_43|, |v_P3_#t~ite41_61|, |v_P3_#t~ite28_49|, |v_P3_#t~ite26_41|, |v_P3_#t~ite31_71|, |v_P3_#t~ite32_63|, |v_P3_#t~ite25_49|, |v_P3_#t~ite23_37|, |v_P3_#t~ite34_55|, |v_P3_#t~ite38_45|, |v_P3_#t~ite40_69|, |v_P3_#t~ite37_53|] AssignedVars[~a$r_buff1_thd4~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~a$w_buff1~0, P3Thread1of1ForFork3_#t~ite39, P3Thread1of1ForFork3_#t~ite38, P3Thread1of1ForFork3_#t~ite37, P3Thread1of1ForFork3_#t~ite36, P3Thread1of1ForFork3_#t~ite35, P3Thread1of1ForFork3_#t~ite34, P3Thread1of1ForFork3_#t~ite33, P3Thread1of1ForFork3_#t~ite32, P3Thread1of1ForFork3_#t~ite31, P3Thread1of1ForFork3_#t~ite30, P3Thread1of1ForFork3_#t~ite42, P3Thread1of1ForFork3_#t~nondet21, P3Thread1of1ForFork3_#t~ite43, P3Thread1of1ForFork3_#t~nondet22, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~weak$$choice0~0, P3Thread1of1ForFork3_#t~ite29, P3Thread1of1ForFork3_#t~ite28, ~a$flush_delayed~0, ~a$w_buff0~0, P3Thread1of1ForFork3_#t~ite27, P3Thread1of1ForFork3_#t~ite26, P3Thread1of1ForFork3_#t~ite25, P3Thread1of1ForFork3_#t~ite24, P3Thread1of1ForFork3_#t~ite23, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork3_#t~ite41, P3Thread1of1ForFork3_#t~ite40][246], [139#L796true, 314#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 233#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 259#(and (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a~0 1) (= ~a$r_buff0_thd4~0 0)), 118#L806true, P3Thread1of1ForFork3InUse, Black: 201#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 195#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 199#(and (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork2InUse, Black: 192#true, 156#true, P2Thread1of1ForFork1InUse, Black: 203#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P1Thread1of1ForFork0InUse, Black: 248#(and (= ~a$r_buff1_thd4~0 0) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 269#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 275#(and (<= 1 ~main$tmp_guard1~0) (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a~0 1) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 267#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 263#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd4~0 0)), Black: 273#(and (<= 1 ~main$tmp_guard1~0) (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a~0 1) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd4~0 0)), Black: 265#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 271#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 277#(and (<= 1 ~main$tmp_guard1~0) (= ~a$r_buff1_thd4~0 0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a~0 1) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 255#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a$r_buff0_thd4~0 0)), Black: 257#(and (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 249#(and (= ~a$r_buff1_thd4~0 0) (= ~a~0 1) (= ~a$r_buff0_thd4~0 0)), 132#L3-1true, Black: 261#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd4~0 0)), 53#L842true, 71#L773true, Black: 225#(and (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 215#true, Black: 219#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 170#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 237#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 207#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 159#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), Black: 174#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 178#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 158#(= ~__unbuffered_p3_EAX~0 0)]) [2021-12-14 16:34:14,843 INFO L384 tUnfolder$Statistics]: this new event has 93 ancestors and is cut-off event [2021-12-14 16:34:14,843 INFO L387 tUnfolder$Statistics]: existing Event has 93 ancestors and is cut-off event [2021-12-14 16:34:14,843 INFO L387 tUnfolder$Statistics]: existing Event has 93 ancestors and is cut-off event [2021-12-14 16:34:14,843 INFO L387 tUnfolder$Statistics]: existing Event has 93 ancestors and is cut-off event [2021-12-14 16:34:14,843 INFO L387 tUnfolder$Statistics]: existing Event has 93 ancestors and is cut-off event [2021-12-14 16:34:14,844 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1127] L806-->L813: Formula: (let ((.cse12 (= (mod v_~a$w_buff0_used~0_424 256) 0)) (.cse13 (= (mod v_~a$r_buff0_thd3~0_60 256) 0)) (.cse5 (= (mod v_~a$w_buff0_used~0_423 256) 0)) (.cse14 (= 0 (mod v_~a$w_buff1_used~0_300 256))) (.cse4 (= (mod v_~a$r_buff1_thd3~0_50 256) 0))) (let ((.cse9 (or .cse14 .cse4)) (.cse2 (not .cse4)) (.cse6 (not .cse14)) (.cse0 (not .cse5)) (.cse8 (or .cse13 .cse5)) (.cse7 (not .cse13)) (.cse10 (not .cse12)) (.cse11 (or .cse12 .cse13))) (and (let ((.cse3 (= (mod v_~a$w_buff1_used~0_299 256) 0)) (.cse1 (= (mod v_~a$r_buff0_thd3~0_59 256) 0))) (or (and (= v_~a$r_buff1_thd3~0_49 0) (or (and .cse0 (not .cse1)) (and .cse2 (not .cse3)))) (and (= v_~a$r_buff1_thd3~0_49 v_~a$r_buff1_thd3~0_50) (or .cse4 .cse3) (or .cse5 .cse1)))) (or (and (= v_~a$w_buff1_used~0_299 0) (or (and .cse2 .cse6) (and .cse0 .cse7))) (and (= v_~a$w_buff1_used~0_300 v_~a$w_buff1_used~0_299) .cse8 .cse9)) (or (and .cse7 .cse10 (= |v_P2_#t~ite15_45| |v_P2Thread1of1ForFork1_#t~ite15_1|) (= v_~a~0_120 v_~a$w_buff0~0_63)) (and .cse11 (or (and (= |v_P2_#t~ite15_45| v_~a~0_121) .cse9) (and .cse2 .cse6 (= |v_P2_#t~ite15_45| v_~a$w_buff1~0_72))) (= |v_P2_#t~ite15_45| v_~a~0_120))) (or (and .cse0 .cse7 (= v_~a$r_buff0_thd3~0_59 0)) (and (= v_~a$r_buff0_thd3~0_59 v_~a$r_buff0_thd3~0_60) .cse8)) (or (and .cse7 .cse10 (= v_~a$w_buff0_used~0_423 0)) (and (= v_~a$w_buff0_used~0_424 v_~a$w_buff0_used~0_423) .cse11))))) InVars {~a~0=v_~a~0_121, P2Thread1of1ForFork1_#t~ite15=|v_P2Thread1of1ForFork1_#t~ite15_1|, ~a$w_buff1~0=v_~a$w_buff1~0_72, ~a$w_buff0~0=v_~a$w_buff0~0_63, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_424, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_300} OutVars{~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_423, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_59, ~a~0=v_~a~0_120, P2Thread1of1ForFork1_#t~ite15=|v_P2Thread1of1ForFork1_#t~ite15_2|, P2Thread1of1ForFork1_#t~ite16=|v_P2Thread1of1ForFork1_#t~ite16_1|, ~a$w_buff1~0=v_~a$w_buff1~0_72, P2Thread1of1ForFork1_#t~ite20=|v_P2Thread1of1ForFork1_#t~ite20_1|, ~a$w_buff0~0=v_~a$w_buff0~0_63, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_299, P2Thread1of1ForFork1_#t~ite17=|v_P2Thread1of1ForFork1_#t~ite17_1|, P2Thread1of1ForFork1_#t~ite18=|v_P2Thread1of1ForFork1_#t~ite18_1|, P2Thread1of1ForFork1_#t~ite19=|v_P2Thread1of1ForFork1_#t~ite19_1|} AuxVars[|v_P2_#t~ite15_45|] AssignedVars[~a~0, P2Thread1of1ForFork1_#t~ite15, P2Thread1of1ForFork1_#t~ite16, P2Thread1of1ForFork1_#t~ite20, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0, P2Thread1of1ForFork1_#t~ite17, P2Thread1of1ForFork1_#t~ite18, P2Thread1of1ForFork1_#t~ite19][346], [111#L826true, 139#L796true, 247#(= ~a$r_buff0_thd4~0 0), 109#L813true, 237#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork3InUse, Black: 201#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 195#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 199#(and (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork2InUse, Black: 192#true, 156#true, P2Thread1of1ForFork1InUse, Black: 203#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P1Thread1of1ForFork0InUse, Black: 248#(and (= ~a$r_buff1_thd4~0 0) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 269#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), 67#L3true, Black: 259#(and (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 275#(and (<= 1 ~main$tmp_guard1~0) (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a~0 1) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), 318#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 267#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 263#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd4~0 0)), Black: 273#(and (<= 1 ~main$tmp_guard1~0) (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a~0 1) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd4~0 0)), Black: 265#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 271#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 277#(and (<= 1 ~main$tmp_guard1~0) (= ~a$r_buff1_thd4~0 0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a~0 1) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 255#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a$r_buff0_thd4~0 0)), Black: 257#(and (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 249#(and (= ~a$r_buff1_thd4~0 0) (= ~a~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 261#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd4~0 0)), 52#L776true, Black: 225#(and (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 233#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 215#true, Black: 219#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 170#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0)), 207#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 159#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), Black: 174#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 178#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 158#(= ~__unbuffered_p3_EAX~0 0)]) [2021-12-14 16:34:14,844 INFO L384 tUnfolder$Statistics]: this new event has 93 ancestors and is cut-off event [2021-12-14 16:34:14,844 INFO L387 tUnfolder$Statistics]: existing Event has 93 ancestors and is cut-off event [2021-12-14 16:34:14,844 INFO L387 tUnfolder$Statistics]: existing Event has 93 ancestors and is cut-off event [2021-12-14 16:34:14,844 INFO L387 tUnfolder$Statistics]: existing Event has 93 ancestors and is cut-off event [2021-12-14 16:34:14,845 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([1134] L826-->L842: Formula: (let ((.cse31 (= 0 (mod v_~a$w_buff1_used~0_362 256))) (.cse17 (= (mod v_~a$r_buff0_thd4~0_230 256) 0)) (.cse10 (= (mod v_~a$r_buff1_thd4~0_179 256) 0))) (let ((.cse0 (= (mod v_~weak$$choice2~0_82 256) 0)) (.cse16 (and .cse17 .cse10)) (.cse23 (and .cse17 .cse31)) (.cse13 (not .cse17)) (.cse7 (not .cse10)) (.cse30 (= (mod v_~a$w_buff0_used~0_490 256) 0)) (.cse4 (= (mod v_~a$w_buff0_used~0_489 256) 0)) (.cse9 (= 0 (mod v_~a$w_buff1_used~0_361 256)))) (let ((.cse6 (not .cse9)) (.cse14 (or .cse17 .cse4)) (.cse3 (not .cse4)) (.cse20 (or .cse17 .cse30)) (.cse15 (or .cse13 .cse7)) (.cse18 (or .cse13 (not .cse31))) (.cse19 (not .cse30)) (.cse21 (or .cse30 .cse16 .cse23)) (.cse11 (not .cse0))) (and (= |v_P3Thread1of1ForFork3_#t~nondet21_1| v_~weak$$choice0~0_13) (let ((.cse8 (= |v_P3_#t~ite40_69| |v_P3Thread1of1ForFork3_#t~ite40_1|))) (or (and (= |v_P3_#t~ite41_61| v_~a$r_buff1_thd4~0_178) .cse0 (let ((.cse5 (= (mod v_~a$r_buff0_thd4~0_229 256) 0))) (or (let ((.cse2 (not .cse5))) (and (let ((.cse1 (= |v_P3_#t~ite40_69| 0))) (or (and .cse1 .cse2 .cse3) (and .cse1 (or .cse4 .cse5)))) (or .cse2 .cse6) .cse3 (or .cse2 .cse7) (= |v_P3_#t~ite40_69| |v_P3_#t~ite41_61|))) (and .cse8 (= |v_P3_#t~ite41_61| v_~a$r_buff1_thd4~0_179) (or .cse4 (and .cse9 .cse5) (and .cse10 .cse5)))))) (and .cse8 .cse11 (= |v_P3_#t~ite41_61| |v_P3Thread1of1ForFork3_#t~ite41_1|) (= v_~a$r_buff1_thd4~0_178 v_~a$r_buff1_thd4~0_179)))) (let ((.cse12 (= |v_P3_#t~ite37_53| |v_P3Thread1of1ForFork3_#t~ite37_1|))) (or (and (= v_~a$r_buff0_thd4~0_230 v_~a$r_buff0_thd4~0_229) .cse11 .cse12 (= |v_P3Thread1of1ForFork3_#t~ite38_1| |v_P3_#t~ite38_45|)) (and .cse0 (or (and (or .cse13 .cse6) (or (and .cse13 (= |v_P3_#t~ite37_53| 0) .cse3) (and .cse14 (= |v_P3_#t~ite37_53| v_~a$r_buff0_thd4~0_230))) .cse15 .cse3 (= |v_P3_#t~ite37_53| |v_P3_#t~ite38_45|)) (and (or .cse4 .cse16 (and .cse9 .cse17)) .cse12 (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_230))) (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_229)))) (or (and .cse15 (= |v_P3_#t~ite23_37| v_~__unbuffered_p3_EBX~0_24) .cse18 .cse19 (or (and .cse20 (= |v_P3_#t~ite23_37| v_~a$w_buff1~0_97)) (and .cse13 (= |v_P3_#t~ite23_37| v_~a$w_buff0~0_86) .cse19))) (and (= |v_P3_#t~ite23_37| |v_P3Thread1of1ForFork3_#t~ite23_1|) .cse21 (= v_~a~0_168 v_~__unbuffered_p3_EBX~0_24))) (let ((.cse22 (= |v_P3_#t~ite34_55| |v_P3Thread1of1ForFork3_#t~ite34_1|))) (or (and (= v_~a$w_buff1_used~0_361 v_~a$w_buff1_used~0_362) (= |v_P3_#t~ite35_49| |v_P3Thread1of1ForFork3_#t~ite35_1|) .cse22 .cse11) (and (or (and .cse22 (or .cse4 .cse16 .cse23) (= |v_P3_#t~ite35_49| v_~a$w_buff1_used~0_362)) (and .cse15 .cse18 (let ((.cse24 (= |v_P3_#t~ite34_55| 0))) (or (and .cse24 .cse14) (and .cse13 .cse24 .cse3))) .cse3 (= |v_P3_#t~ite34_55| |v_P3_#t~ite35_49|))) (= |v_P3_#t~ite35_49| v_~a$w_buff1_used~0_361) .cse0))) (let ((.cse25 (= |v_P3_#t~ite25_49| |v_P3Thread1of1ForFork3_#t~ite25_1|))) (or (and (= v_~a$w_buff0~0_86 v_~a$w_buff0~0_85) .cse11 (= |v_P3_#t~ite26_41| |v_P3Thread1of1ForFork3_#t~ite26_1|) .cse25) (and (= |v_P3_#t~ite26_41| v_~a$w_buff0~0_85) .cse0 (or (and .cse15 .cse18 (let ((.cse26 (= |v_P3_#t~ite25_49| v_~a$w_buff0~0_86))) (or (and .cse13 .cse26 .cse19) (and .cse26 .cse20))) (= |v_P3_#t~ite25_49| |v_P3_#t~ite26_41|) .cse19) (and .cse25 .cse21 (= |v_P3_#t~ite26_41| v_~a$w_buff0~0_86)))))) (= |v_P3Thread1of1ForFork3_#t~nondet22_1| v_~weak$$choice2~0_82) (let ((.cse27 (= |v_P3Thread1of1ForFork3_#t~ite31_1| |v_P3_#t~ite31_71|))) (or (and (or (and (or (and .cse20 (= |v_P3_#t~ite31_71| v_~a$w_buff0_used~0_490)) (and .cse13 (= |v_P3_#t~ite31_71| 0) .cse19)) .cse15 .cse18 (= |v_P3_#t~ite32_63| |v_P3_#t~ite31_71|) .cse19) (and (= |v_P3_#t~ite32_63| v_~a$w_buff0_used~0_490) .cse21 .cse27)) .cse0 (= |v_P3_#t~ite32_63| v_~a$w_buff0_used~0_489)) (and (= |v_P3_#t~ite32_63| |v_P3Thread1of1ForFork3_#t~ite32_1|) .cse11 .cse27 (= v_~a$w_buff0_used~0_489 v_~a$w_buff0_used~0_490)))) (let ((.cse29 (= |v_P3_#t~ite28_49| |v_P3Thread1of1ForFork3_#t~ite28_1|))) (or (and (or (and (let ((.cse28 (= |v_P3_#t~ite28_49| v_~a$w_buff1~0_97))) (or (and .cse20 .cse28) (and .cse13 .cse28 .cse19))) .cse15 (= |v_P3_#t~ite28_49| |v_P3_#t~ite29_43|) .cse18 .cse19) (and .cse29 (= |v_P3_#t~ite29_43| v_~a$w_buff1~0_97) .cse21)) .cse0 (= |v_P3_#t~ite29_43| v_~a$w_buff1~0_96)) (and .cse29 (= |v_P3_#t~ite29_43| |v_P3Thread1of1ForFork3_#t~ite29_1|) .cse11 (= v_~a$w_buff1~0_97 v_~a$w_buff1~0_96)))) (or (and (= v_~a~0_166 v_~__unbuffered_p3_EBX~0_24) .cse0) (and .cse11 (= v_~a~0_166 v_~a$mem_tmp~0_26))) (= v_~a$flush_delayed~0_50 0) (= v_~a~0_168 v_~a$mem_tmp~0_26))))) InVars {P3Thread1of1ForFork3_#t~nondet21=|v_P3Thread1of1ForFork3_#t~nondet21_1|, P3Thread1of1ForFork3_#t~nondet22=|v_P3Thread1of1ForFork3_#t~nondet22_1|, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_179, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_490, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_230, ~a~0=v_~a~0_168, P3Thread1of1ForFork3_#t~ite29=|v_P3Thread1of1ForFork3_#t~ite29_1|, P3Thread1of1ForFork3_#t~ite28=|v_P3Thread1of1ForFork3_#t~ite28_1|, ~a$w_buff1~0=v_~a$w_buff1~0_97, ~a$w_buff0~0=v_~a$w_buff0~0_86, P3Thread1of1ForFork3_#t~ite38=|v_P3Thread1of1ForFork3_#t~ite38_1|, P3Thread1of1ForFork3_#t~ite37=|v_P3Thread1of1ForFork3_#t~ite37_1|, P3Thread1of1ForFork3_#t~ite26=|v_P3Thread1of1ForFork3_#t~ite26_1|, P3Thread1of1ForFork3_#t~ite25=|v_P3Thread1of1ForFork3_#t~ite25_1|, P3Thread1of1ForFork3_#t~ite35=|v_P3Thread1of1ForFork3_#t~ite35_1|, P3Thread1of1ForFork3_#t~ite34=|v_P3Thread1of1ForFork3_#t~ite34_1|, P3Thread1of1ForFork3_#t~ite23=|v_P3Thread1of1ForFork3_#t~ite23_1|, P3Thread1of1ForFork3_#t~ite32=|v_P3Thread1of1ForFork3_#t~ite32_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_362, P3Thread1of1ForFork3_#t~ite31=|v_P3Thread1of1ForFork3_#t~ite31_1|, P3Thread1of1ForFork3_#t~ite41=|v_P3Thread1of1ForFork3_#t~ite41_1|, P3Thread1of1ForFork3_#t~ite40=|v_P3Thread1of1ForFork3_#t~ite40_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_178, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_229, ~a~0=v_~a~0_166, ~a$mem_tmp~0=v_~a$mem_tmp~0_26, ~a$w_buff1~0=v_~a$w_buff1~0_96, P3Thread1of1ForFork3_#t~ite39=|v_P3Thread1of1ForFork3_#t~ite39_1|, P3Thread1of1ForFork3_#t~ite38=|v_P3Thread1of1ForFork3_#t~ite38_2|, P3Thread1of1ForFork3_#t~ite37=|v_P3Thread1of1ForFork3_#t~ite37_2|, P3Thread1of1ForFork3_#t~ite36=|v_P3Thread1of1ForFork3_#t~ite36_1|, P3Thread1of1ForFork3_#t~ite35=|v_P3Thread1of1ForFork3_#t~ite35_2|, P3Thread1of1ForFork3_#t~ite34=|v_P3Thread1of1ForFork3_#t~ite34_2|, P3Thread1of1ForFork3_#t~ite33=|v_P3Thread1of1ForFork3_#t~ite33_1|, P3Thread1of1ForFork3_#t~ite32=|v_P3Thread1of1ForFork3_#t~ite32_2|, P3Thread1of1ForFork3_#t~ite31=|v_P3Thread1of1ForFork3_#t~ite31_2|, P3Thread1of1ForFork3_#t~ite30=|v_P3Thread1of1ForFork3_#t~ite30_1|, P3Thread1of1ForFork3_#t~ite42=|v_P3Thread1of1ForFork3_#t~ite42_1|, P3Thread1of1ForFork3_#t~nondet21=|v_P3Thread1of1ForFork3_#t~nondet21_2|, P3Thread1of1ForFork3_#t~ite43=|v_P3Thread1of1ForFork3_#t~ite43_1|, P3Thread1of1ForFork3_#t~nondet22=|v_P3Thread1of1ForFork3_#t~nondet22_2|, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_489, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_24, ~weak$$choice0~0=v_~weak$$choice0~0_13, P3Thread1of1ForFork3_#t~ite29=|v_P3Thread1of1ForFork3_#t~ite29_2|, P3Thread1of1ForFork3_#t~ite28=|v_P3Thread1of1ForFork3_#t~ite28_2|, ~a$flush_delayed~0=v_~a$flush_delayed~0_50, ~a$w_buff0~0=v_~a$w_buff0~0_85, P3Thread1of1ForFork3_#t~ite27=|v_P3Thread1of1ForFork3_#t~ite27_1|, P3Thread1of1ForFork3_#t~ite26=|v_P3Thread1of1ForFork3_#t~ite26_2|, P3Thread1of1ForFork3_#t~ite25=|v_P3Thread1of1ForFork3_#t~ite25_2|, P3Thread1of1ForFork3_#t~ite24=|v_P3Thread1of1ForFork3_#t~ite24_1|, P3Thread1of1ForFork3_#t~ite23=|v_P3Thread1of1ForFork3_#t~ite23_2|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_361, ~weak$$choice2~0=v_~weak$$choice2~0_82, P3Thread1of1ForFork3_#t~ite41=|v_P3Thread1of1ForFork3_#t~ite41_2|, P3Thread1of1ForFork3_#t~ite40=|v_P3Thread1of1ForFork3_#t~ite40_2|} AuxVars[|v_P3_#t~ite35_49|, |v_P3_#t~ite29_43|, |v_P3_#t~ite41_61|, |v_P3_#t~ite28_49|, |v_P3_#t~ite26_41|, |v_P3_#t~ite31_71|, |v_P3_#t~ite32_63|, |v_P3_#t~ite25_49|, |v_P3_#t~ite23_37|, |v_P3_#t~ite34_55|, |v_P3_#t~ite38_45|, |v_P3_#t~ite40_69|, |v_P3_#t~ite37_53|] AssignedVars[~a$r_buff1_thd4~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~a$w_buff1~0, P3Thread1of1ForFork3_#t~ite39, P3Thread1of1ForFork3_#t~ite38, P3Thread1of1ForFork3_#t~ite37, P3Thread1of1ForFork3_#t~ite36, P3Thread1of1ForFork3_#t~ite35, P3Thread1of1ForFork3_#t~ite34, P3Thread1of1ForFork3_#t~ite33, P3Thread1of1ForFork3_#t~ite32, P3Thread1of1ForFork3_#t~ite31, P3Thread1of1ForFork3_#t~ite30, P3Thread1of1ForFork3_#t~ite42, P3Thread1of1ForFork3_#t~nondet21, P3Thread1of1ForFork3_#t~ite43, P3Thread1of1ForFork3_#t~nondet22, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~weak$$choice0~0, P3Thread1of1ForFork3_#t~ite29, P3Thread1of1ForFork3_#t~ite28, ~a$flush_delayed~0, ~a$w_buff0~0, P3Thread1of1ForFork3_#t~ite27, P3Thread1of1ForFork3_#t~ite26, P3Thread1of1ForFork3_#t~ite25, P3Thread1of1ForFork3_#t~ite24, P3Thread1of1ForFork3_#t~ite23, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork3_#t~ite41, P3Thread1of1ForFork3_#t~ite40][339], [139#L796true, 259#(and (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a~0 1) (= ~a$r_buff0_thd4~0 0)), 118#L806true, 237#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork3InUse, Black: 201#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 195#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 199#(and (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork2InUse, Black: 192#true, 156#true, P2Thread1of1ForFork1InUse, Black: 203#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P1Thread1of1ForFork0InUse, Black: 248#(and (= ~a$r_buff1_thd4~0 0) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 269#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), 67#L3true, Black: 275#(and (<= 1 ~main$tmp_guard1~0) (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a~0 1) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), 318#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 267#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 263#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd4~0 0)), Black: 273#(and (<= 1 ~main$tmp_guard1~0) (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a~0 1) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd4~0 0)), Black: 265#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 271#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 277#(and (<= 1 ~main$tmp_guard1~0) (= ~a$r_buff1_thd4~0 0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a~0 1) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 255#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a$r_buff0_thd4~0 0)), Black: 257#(and (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 249#(and (= ~a$r_buff1_thd4~0 0) (= ~a~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 261#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd4~0 0)), 53#L842true, 52#L776true, Black: 225#(and (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 233#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 215#true, Black: 219#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 170#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0)), 207#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 159#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), Black: 174#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 178#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 158#(= ~__unbuffered_p3_EAX~0 0)]) [2021-12-14 16:34:14,845 INFO L384 tUnfolder$Statistics]: this new event has 93 ancestors and is cut-off event [2021-12-14 16:34:14,845 INFO L387 tUnfolder$Statistics]: existing Event has 93 ancestors and is cut-off event [2021-12-14 16:34:14,845 INFO L387 tUnfolder$Statistics]: existing Event has 93 ancestors and is cut-off event [2021-12-14 16:34:14,845 INFO L387 tUnfolder$Statistics]: existing Event has 93 ancestors and is cut-off event [2021-12-14 16:34:14,845 INFO L387 tUnfolder$Statistics]: existing Event has 93 ancestors and is cut-off event [2021-12-14 16:34:14,851 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1127] L806-->L813: Formula: (let ((.cse12 (= (mod v_~a$w_buff0_used~0_424 256) 0)) (.cse13 (= (mod v_~a$r_buff0_thd3~0_60 256) 0)) (.cse5 (= (mod v_~a$w_buff0_used~0_423 256) 0)) (.cse14 (= 0 (mod v_~a$w_buff1_used~0_300 256))) (.cse4 (= (mod v_~a$r_buff1_thd3~0_50 256) 0))) (let ((.cse9 (or .cse14 .cse4)) (.cse2 (not .cse4)) (.cse6 (not .cse14)) (.cse0 (not .cse5)) (.cse8 (or .cse13 .cse5)) (.cse7 (not .cse13)) (.cse10 (not .cse12)) (.cse11 (or .cse12 .cse13))) (and (let ((.cse3 (= (mod v_~a$w_buff1_used~0_299 256) 0)) (.cse1 (= (mod v_~a$r_buff0_thd3~0_59 256) 0))) (or (and (= v_~a$r_buff1_thd3~0_49 0) (or (and .cse0 (not .cse1)) (and .cse2 (not .cse3)))) (and (= v_~a$r_buff1_thd3~0_49 v_~a$r_buff1_thd3~0_50) (or .cse4 .cse3) (or .cse5 .cse1)))) (or (and (= v_~a$w_buff1_used~0_299 0) (or (and .cse2 .cse6) (and .cse0 .cse7))) (and (= v_~a$w_buff1_used~0_300 v_~a$w_buff1_used~0_299) .cse8 .cse9)) (or (and .cse7 .cse10 (= |v_P2_#t~ite15_45| |v_P2Thread1of1ForFork1_#t~ite15_1|) (= v_~a~0_120 v_~a$w_buff0~0_63)) (and .cse11 (or (and (= |v_P2_#t~ite15_45| v_~a~0_121) .cse9) (and .cse2 .cse6 (= |v_P2_#t~ite15_45| v_~a$w_buff1~0_72))) (= |v_P2_#t~ite15_45| v_~a~0_120))) (or (and .cse0 .cse7 (= v_~a$r_buff0_thd3~0_59 0)) (and (= v_~a$r_buff0_thd3~0_59 v_~a$r_buff0_thd3~0_60) .cse8)) (or (and .cse7 .cse10 (= v_~a$w_buff0_used~0_423 0)) (and (= v_~a$w_buff0_used~0_424 v_~a$w_buff0_used~0_423) .cse11))))) InVars {~a~0=v_~a~0_121, P2Thread1of1ForFork1_#t~ite15=|v_P2Thread1of1ForFork1_#t~ite15_1|, ~a$w_buff1~0=v_~a$w_buff1~0_72, ~a$w_buff0~0=v_~a$w_buff0~0_63, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_424, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_300} OutVars{~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_423, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_59, ~a~0=v_~a~0_120, P2Thread1of1ForFork1_#t~ite15=|v_P2Thread1of1ForFork1_#t~ite15_2|, P2Thread1of1ForFork1_#t~ite16=|v_P2Thread1of1ForFork1_#t~ite16_1|, ~a$w_buff1~0=v_~a$w_buff1~0_72, P2Thread1of1ForFork1_#t~ite20=|v_P2Thread1of1ForFork1_#t~ite20_1|, ~a$w_buff0~0=v_~a$w_buff0~0_63, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_299, P2Thread1of1ForFork1_#t~ite17=|v_P2Thread1of1ForFork1_#t~ite17_1|, P2Thread1of1ForFork1_#t~ite18=|v_P2Thread1of1ForFork1_#t~ite18_1|, P2Thread1of1ForFork1_#t~ite19=|v_P2Thread1of1ForFork1_#t~ite19_1|} AuxVars[|v_P2_#t~ite15_45|] AssignedVars[~a~0, P2Thread1of1ForFork1_#t~ite15, P2Thread1of1ForFork1_#t~ite16, P2Thread1of1ForFork1_#t~ite20, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0, P2Thread1of1ForFork1_#t~ite17, P2Thread1of1ForFork1_#t~ite18, P2Thread1of1ForFork1_#t~ite19][248], [111#L826true, 247#(= ~a$r_buff0_thd4~0 0), 314#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 233#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 109#L813true, P3Thread1of1ForFork3InUse, Black: 201#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 195#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 199#(and (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork2InUse, Black: 192#true, 156#true, P2Thread1of1ForFork1InUse, Black: 203#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P1Thread1of1ForFork0InUse, Black: 248#(and (= ~a$r_buff1_thd4~0 0) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 269#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 259#(and (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 275#(and (<= 1 ~main$tmp_guard1~0) (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a~0 1) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 267#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 263#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd4~0 0)), Black: 273#(and (<= 1 ~main$tmp_guard1~0) (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a~0 1) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd4~0 0)), Black: 265#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 271#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 277#(and (<= 1 ~main$tmp_guard1~0) (= ~a$r_buff1_thd4~0 0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a~0 1) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 255#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a$r_buff0_thd4~0 0)), Black: 257#(and (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), 132#L3-1true, Black: 249#(and (= ~a$r_buff1_thd4~0 0) (= ~a~0 1) (= ~a$r_buff0_thd4~0 0)), 37#L793true, Black: 261#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd4~0 0)), 52#L776true, Black: 225#(and (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 215#true, Black: 219#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 170#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 237#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 207#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 159#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), Black: 174#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 178#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 158#(= ~__unbuffered_p3_EAX~0 0)]) [2021-12-14 16:34:14,851 INFO L384 tUnfolder$Statistics]: this new event has 93 ancestors and is cut-off event [2021-12-14 16:34:14,851 INFO L387 tUnfolder$Statistics]: existing Event has 93 ancestors and is cut-off event [2021-12-14 16:34:14,851 INFO L387 tUnfolder$Statistics]: existing Event has 93 ancestors and is cut-off event [2021-12-14 16:34:14,852 INFO L387 tUnfolder$Statistics]: existing Event has 93 ancestors and is cut-off event [2021-12-14 16:34:14,852 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([1134] L826-->L842: Formula: (let ((.cse31 (= 0 (mod v_~a$w_buff1_used~0_362 256))) (.cse17 (= (mod v_~a$r_buff0_thd4~0_230 256) 0)) (.cse10 (= (mod v_~a$r_buff1_thd4~0_179 256) 0))) (let ((.cse0 (= (mod v_~weak$$choice2~0_82 256) 0)) (.cse16 (and .cse17 .cse10)) (.cse23 (and .cse17 .cse31)) (.cse13 (not .cse17)) (.cse7 (not .cse10)) (.cse30 (= (mod v_~a$w_buff0_used~0_490 256) 0)) (.cse4 (= (mod v_~a$w_buff0_used~0_489 256) 0)) (.cse9 (= 0 (mod v_~a$w_buff1_used~0_361 256)))) (let ((.cse6 (not .cse9)) (.cse14 (or .cse17 .cse4)) (.cse3 (not .cse4)) (.cse20 (or .cse17 .cse30)) (.cse15 (or .cse13 .cse7)) (.cse18 (or .cse13 (not .cse31))) (.cse19 (not .cse30)) (.cse21 (or .cse30 .cse16 .cse23)) (.cse11 (not .cse0))) (and (= |v_P3Thread1of1ForFork3_#t~nondet21_1| v_~weak$$choice0~0_13) (let ((.cse8 (= |v_P3_#t~ite40_69| |v_P3Thread1of1ForFork3_#t~ite40_1|))) (or (and (= |v_P3_#t~ite41_61| v_~a$r_buff1_thd4~0_178) .cse0 (let ((.cse5 (= (mod v_~a$r_buff0_thd4~0_229 256) 0))) (or (let ((.cse2 (not .cse5))) (and (let ((.cse1 (= |v_P3_#t~ite40_69| 0))) (or (and .cse1 .cse2 .cse3) (and .cse1 (or .cse4 .cse5)))) (or .cse2 .cse6) .cse3 (or .cse2 .cse7) (= |v_P3_#t~ite40_69| |v_P3_#t~ite41_61|))) (and .cse8 (= |v_P3_#t~ite41_61| v_~a$r_buff1_thd4~0_179) (or .cse4 (and .cse9 .cse5) (and .cse10 .cse5)))))) (and .cse8 .cse11 (= |v_P3_#t~ite41_61| |v_P3Thread1of1ForFork3_#t~ite41_1|) (= v_~a$r_buff1_thd4~0_178 v_~a$r_buff1_thd4~0_179)))) (let ((.cse12 (= |v_P3_#t~ite37_53| |v_P3Thread1of1ForFork3_#t~ite37_1|))) (or (and (= v_~a$r_buff0_thd4~0_230 v_~a$r_buff0_thd4~0_229) .cse11 .cse12 (= |v_P3Thread1of1ForFork3_#t~ite38_1| |v_P3_#t~ite38_45|)) (and .cse0 (or (and (or .cse13 .cse6) (or (and .cse13 (= |v_P3_#t~ite37_53| 0) .cse3) (and .cse14 (= |v_P3_#t~ite37_53| v_~a$r_buff0_thd4~0_230))) .cse15 .cse3 (= |v_P3_#t~ite37_53| |v_P3_#t~ite38_45|)) (and (or .cse4 .cse16 (and .cse9 .cse17)) .cse12 (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_230))) (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_229)))) (or (and .cse15 (= |v_P3_#t~ite23_37| v_~__unbuffered_p3_EBX~0_24) .cse18 .cse19 (or (and .cse20 (= |v_P3_#t~ite23_37| v_~a$w_buff1~0_97)) (and .cse13 (= |v_P3_#t~ite23_37| v_~a$w_buff0~0_86) .cse19))) (and (= |v_P3_#t~ite23_37| |v_P3Thread1of1ForFork3_#t~ite23_1|) .cse21 (= v_~a~0_168 v_~__unbuffered_p3_EBX~0_24))) (let ((.cse22 (= |v_P3_#t~ite34_55| |v_P3Thread1of1ForFork3_#t~ite34_1|))) (or (and (= v_~a$w_buff1_used~0_361 v_~a$w_buff1_used~0_362) (= |v_P3_#t~ite35_49| |v_P3Thread1of1ForFork3_#t~ite35_1|) .cse22 .cse11) (and (or (and .cse22 (or .cse4 .cse16 .cse23) (= |v_P3_#t~ite35_49| v_~a$w_buff1_used~0_362)) (and .cse15 .cse18 (let ((.cse24 (= |v_P3_#t~ite34_55| 0))) (or (and .cse24 .cse14) (and .cse13 .cse24 .cse3))) .cse3 (= |v_P3_#t~ite34_55| |v_P3_#t~ite35_49|))) (= |v_P3_#t~ite35_49| v_~a$w_buff1_used~0_361) .cse0))) (let ((.cse25 (= |v_P3_#t~ite25_49| |v_P3Thread1of1ForFork3_#t~ite25_1|))) (or (and (= v_~a$w_buff0~0_86 v_~a$w_buff0~0_85) .cse11 (= |v_P3_#t~ite26_41| |v_P3Thread1of1ForFork3_#t~ite26_1|) .cse25) (and (= |v_P3_#t~ite26_41| v_~a$w_buff0~0_85) .cse0 (or (and .cse15 .cse18 (let ((.cse26 (= |v_P3_#t~ite25_49| v_~a$w_buff0~0_86))) (or (and .cse13 .cse26 .cse19) (and .cse26 .cse20))) (= |v_P3_#t~ite25_49| |v_P3_#t~ite26_41|) .cse19) (and .cse25 .cse21 (= |v_P3_#t~ite26_41| v_~a$w_buff0~0_86)))))) (= |v_P3Thread1of1ForFork3_#t~nondet22_1| v_~weak$$choice2~0_82) (let ((.cse27 (= |v_P3Thread1of1ForFork3_#t~ite31_1| |v_P3_#t~ite31_71|))) (or (and (or (and (or (and .cse20 (= |v_P3_#t~ite31_71| v_~a$w_buff0_used~0_490)) (and .cse13 (= |v_P3_#t~ite31_71| 0) .cse19)) .cse15 .cse18 (= |v_P3_#t~ite32_63| |v_P3_#t~ite31_71|) .cse19) (and (= |v_P3_#t~ite32_63| v_~a$w_buff0_used~0_490) .cse21 .cse27)) .cse0 (= |v_P3_#t~ite32_63| v_~a$w_buff0_used~0_489)) (and (= |v_P3_#t~ite32_63| |v_P3Thread1of1ForFork3_#t~ite32_1|) .cse11 .cse27 (= v_~a$w_buff0_used~0_489 v_~a$w_buff0_used~0_490)))) (let ((.cse29 (= |v_P3_#t~ite28_49| |v_P3Thread1of1ForFork3_#t~ite28_1|))) (or (and (or (and (let ((.cse28 (= |v_P3_#t~ite28_49| v_~a$w_buff1~0_97))) (or (and .cse20 .cse28) (and .cse13 .cse28 .cse19))) .cse15 (= |v_P3_#t~ite28_49| |v_P3_#t~ite29_43|) .cse18 .cse19) (and .cse29 (= |v_P3_#t~ite29_43| v_~a$w_buff1~0_97) .cse21)) .cse0 (= |v_P3_#t~ite29_43| v_~a$w_buff1~0_96)) (and .cse29 (= |v_P3_#t~ite29_43| |v_P3Thread1of1ForFork3_#t~ite29_1|) .cse11 (= v_~a$w_buff1~0_97 v_~a$w_buff1~0_96)))) (or (and (= v_~a~0_166 v_~__unbuffered_p3_EBX~0_24) .cse0) (and .cse11 (= v_~a~0_166 v_~a$mem_tmp~0_26))) (= v_~a$flush_delayed~0_50 0) (= v_~a~0_168 v_~a$mem_tmp~0_26))))) InVars {P3Thread1of1ForFork3_#t~nondet21=|v_P3Thread1of1ForFork3_#t~nondet21_1|, P3Thread1of1ForFork3_#t~nondet22=|v_P3Thread1of1ForFork3_#t~nondet22_1|, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_179, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_490, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_230, ~a~0=v_~a~0_168, P3Thread1of1ForFork3_#t~ite29=|v_P3Thread1of1ForFork3_#t~ite29_1|, P3Thread1of1ForFork3_#t~ite28=|v_P3Thread1of1ForFork3_#t~ite28_1|, ~a$w_buff1~0=v_~a$w_buff1~0_97, ~a$w_buff0~0=v_~a$w_buff0~0_86, P3Thread1of1ForFork3_#t~ite38=|v_P3Thread1of1ForFork3_#t~ite38_1|, P3Thread1of1ForFork3_#t~ite37=|v_P3Thread1of1ForFork3_#t~ite37_1|, P3Thread1of1ForFork3_#t~ite26=|v_P3Thread1of1ForFork3_#t~ite26_1|, P3Thread1of1ForFork3_#t~ite25=|v_P3Thread1of1ForFork3_#t~ite25_1|, P3Thread1of1ForFork3_#t~ite35=|v_P3Thread1of1ForFork3_#t~ite35_1|, P3Thread1of1ForFork3_#t~ite34=|v_P3Thread1of1ForFork3_#t~ite34_1|, P3Thread1of1ForFork3_#t~ite23=|v_P3Thread1of1ForFork3_#t~ite23_1|, P3Thread1of1ForFork3_#t~ite32=|v_P3Thread1of1ForFork3_#t~ite32_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_362, P3Thread1of1ForFork3_#t~ite31=|v_P3Thread1of1ForFork3_#t~ite31_1|, P3Thread1of1ForFork3_#t~ite41=|v_P3Thread1of1ForFork3_#t~ite41_1|, P3Thread1of1ForFork3_#t~ite40=|v_P3Thread1of1ForFork3_#t~ite40_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_178, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_229, ~a~0=v_~a~0_166, ~a$mem_tmp~0=v_~a$mem_tmp~0_26, ~a$w_buff1~0=v_~a$w_buff1~0_96, P3Thread1of1ForFork3_#t~ite39=|v_P3Thread1of1ForFork3_#t~ite39_1|, P3Thread1of1ForFork3_#t~ite38=|v_P3Thread1of1ForFork3_#t~ite38_2|, P3Thread1of1ForFork3_#t~ite37=|v_P3Thread1of1ForFork3_#t~ite37_2|, P3Thread1of1ForFork3_#t~ite36=|v_P3Thread1of1ForFork3_#t~ite36_1|, P3Thread1of1ForFork3_#t~ite35=|v_P3Thread1of1ForFork3_#t~ite35_2|, P3Thread1of1ForFork3_#t~ite34=|v_P3Thread1of1ForFork3_#t~ite34_2|, P3Thread1of1ForFork3_#t~ite33=|v_P3Thread1of1ForFork3_#t~ite33_1|, P3Thread1of1ForFork3_#t~ite32=|v_P3Thread1of1ForFork3_#t~ite32_2|, P3Thread1of1ForFork3_#t~ite31=|v_P3Thread1of1ForFork3_#t~ite31_2|, P3Thread1of1ForFork3_#t~ite30=|v_P3Thread1of1ForFork3_#t~ite30_1|, P3Thread1of1ForFork3_#t~ite42=|v_P3Thread1of1ForFork3_#t~ite42_1|, P3Thread1of1ForFork3_#t~nondet21=|v_P3Thread1of1ForFork3_#t~nondet21_2|, P3Thread1of1ForFork3_#t~ite43=|v_P3Thread1of1ForFork3_#t~ite43_1|, P3Thread1of1ForFork3_#t~nondet22=|v_P3Thread1of1ForFork3_#t~nondet22_2|, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_489, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_24, ~weak$$choice0~0=v_~weak$$choice0~0_13, P3Thread1of1ForFork3_#t~ite29=|v_P3Thread1of1ForFork3_#t~ite29_2|, P3Thread1of1ForFork3_#t~ite28=|v_P3Thread1of1ForFork3_#t~ite28_2|, ~a$flush_delayed~0=v_~a$flush_delayed~0_50, ~a$w_buff0~0=v_~a$w_buff0~0_85, P3Thread1of1ForFork3_#t~ite27=|v_P3Thread1of1ForFork3_#t~ite27_1|, P3Thread1of1ForFork3_#t~ite26=|v_P3Thread1of1ForFork3_#t~ite26_2|, P3Thread1of1ForFork3_#t~ite25=|v_P3Thread1of1ForFork3_#t~ite25_2|, P3Thread1of1ForFork3_#t~ite24=|v_P3Thread1of1ForFork3_#t~ite24_1|, P3Thread1of1ForFork3_#t~ite23=|v_P3Thread1of1ForFork3_#t~ite23_2|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_361, ~weak$$choice2~0=v_~weak$$choice2~0_82, P3Thread1of1ForFork3_#t~ite41=|v_P3Thread1of1ForFork3_#t~ite41_2|, P3Thread1of1ForFork3_#t~ite40=|v_P3Thread1of1ForFork3_#t~ite40_2|} AuxVars[|v_P3_#t~ite35_49|, |v_P3_#t~ite29_43|, |v_P3_#t~ite41_61|, |v_P3_#t~ite28_49|, |v_P3_#t~ite26_41|, |v_P3_#t~ite31_71|, |v_P3_#t~ite32_63|, |v_P3_#t~ite25_49|, |v_P3_#t~ite23_37|, |v_P3_#t~ite34_55|, |v_P3_#t~ite38_45|, |v_P3_#t~ite40_69|, |v_P3_#t~ite37_53|] AssignedVars[~a$r_buff1_thd4~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~a$w_buff1~0, P3Thread1of1ForFork3_#t~ite39, P3Thread1of1ForFork3_#t~ite38, P3Thread1of1ForFork3_#t~ite37, P3Thread1of1ForFork3_#t~ite36, P3Thread1of1ForFork3_#t~ite35, P3Thread1of1ForFork3_#t~ite34, P3Thread1of1ForFork3_#t~ite33, P3Thread1of1ForFork3_#t~ite32, P3Thread1of1ForFork3_#t~ite31, P3Thread1of1ForFork3_#t~ite30, P3Thread1of1ForFork3_#t~ite42, P3Thread1of1ForFork3_#t~nondet21, P3Thread1of1ForFork3_#t~ite43, P3Thread1of1ForFork3_#t~nondet22, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~weak$$choice0~0, P3Thread1of1ForFork3_#t~ite29, P3Thread1of1ForFork3_#t~ite28, ~a$flush_delayed~0, ~a$w_buff0~0, P3Thread1of1ForFork3_#t~ite27, P3Thread1of1ForFork3_#t~ite26, P3Thread1of1ForFork3_#t~ite25, P3Thread1of1ForFork3_#t~ite24, P3Thread1of1ForFork3_#t~ite23, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork3_#t~ite41, P3Thread1of1ForFork3_#t~ite40][246], [314#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 233#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 259#(and (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a~0 1) (= ~a$r_buff0_thd4~0 0)), 118#L806true, P3Thread1of1ForFork3InUse, Black: 201#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 195#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 199#(and (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork2InUse, Black: 192#true, 156#true, P2Thread1of1ForFork1InUse, Black: 203#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P1Thread1of1ForFork0InUse, Black: 248#(and (= ~a$r_buff1_thd4~0 0) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 269#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 275#(and (<= 1 ~main$tmp_guard1~0) (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a~0 1) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 267#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 263#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd4~0 0)), Black: 273#(and (<= 1 ~main$tmp_guard1~0) (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a~0 1) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd4~0 0)), Black: 265#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 271#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 277#(and (<= 1 ~main$tmp_guard1~0) (= ~a$r_buff1_thd4~0 0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a~0 1) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 255#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a$r_buff0_thd4~0 0)), Black: 257#(and (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), 132#L3-1true, Black: 249#(and (= ~a$r_buff1_thd4~0 0) (= ~a~0 1) (= ~a$r_buff0_thd4~0 0)), 37#L793true, Black: 261#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd4~0 0)), 53#L842true, 52#L776true, Black: 225#(and (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 215#true, Black: 219#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 237#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 170#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0)), 207#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 159#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), Black: 174#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 178#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 158#(= ~__unbuffered_p3_EAX~0 0)]) [2021-12-14 16:34:14,852 INFO L384 tUnfolder$Statistics]: this new event has 93 ancestors and is cut-off event [2021-12-14 16:34:14,852 INFO L387 tUnfolder$Statistics]: existing Event has 93 ancestors and is cut-off event [2021-12-14 16:34:14,852 INFO L387 tUnfolder$Statistics]: existing Event has 93 ancestors and is cut-off event [2021-12-14 16:34:14,853 INFO L387 tUnfolder$Statistics]: existing Event has 93 ancestors and is cut-off event [2021-12-14 16:34:14,853 INFO L387 tUnfolder$Statistics]: existing Event has 93 ancestors and is cut-off event [2021-12-14 16:34:14,899 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1134] L826-->L842: Formula: (let ((.cse31 (= 0 (mod v_~a$w_buff1_used~0_362 256))) (.cse17 (= (mod v_~a$r_buff0_thd4~0_230 256) 0)) (.cse10 (= (mod v_~a$r_buff1_thd4~0_179 256) 0))) (let ((.cse0 (= (mod v_~weak$$choice2~0_82 256) 0)) (.cse16 (and .cse17 .cse10)) (.cse23 (and .cse17 .cse31)) (.cse13 (not .cse17)) (.cse7 (not .cse10)) (.cse30 (= (mod v_~a$w_buff0_used~0_490 256) 0)) (.cse4 (= (mod v_~a$w_buff0_used~0_489 256) 0)) (.cse9 (= 0 (mod v_~a$w_buff1_used~0_361 256)))) (let ((.cse6 (not .cse9)) (.cse14 (or .cse17 .cse4)) (.cse3 (not .cse4)) (.cse20 (or .cse17 .cse30)) (.cse15 (or .cse13 .cse7)) (.cse18 (or .cse13 (not .cse31))) (.cse19 (not .cse30)) (.cse21 (or .cse30 .cse16 .cse23)) (.cse11 (not .cse0))) (and (= |v_P3Thread1of1ForFork3_#t~nondet21_1| v_~weak$$choice0~0_13) (let ((.cse8 (= |v_P3_#t~ite40_69| |v_P3Thread1of1ForFork3_#t~ite40_1|))) (or (and (= |v_P3_#t~ite41_61| v_~a$r_buff1_thd4~0_178) .cse0 (let ((.cse5 (= (mod v_~a$r_buff0_thd4~0_229 256) 0))) (or (let ((.cse2 (not .cse5))) (and (let ((.cse1 (= |v_P3_#t~ite40_69| 0))) (or (and .cse1 .cse2 .cse3) (and .cse1 (or .cse4 .cse5)))) (or .cse2 .cse6) .cse3 (or .cse2 .cse7) (= |v_P3_#t~ite40_69| |v_P3_#t~ite41_61|))) (and .cse8 (= |v_P3_#t~ite41_61| v_~a$r_buff1_thd4~0_179) (or .cse4 (and .cse9 .cse5) (and .cse10 .cse5)))))) (and .cse8 .cse11 (= |v_P3_#t~ite41_61| |v_P3Thread1of1ForFork3_#t~ite41_1|) (= v_~a$r_buff1_thd4~0_178 v_~a$r_buff1_thd4~0_179)))) (let ((.cse12 (= |v_P3_#t~ite37_53| |v_P3Thread1of1ForFork3_#t~ite37_1|))) (or (and (= v_~a$r_buff0_thd4~0_230 v_~a$r_buff0_thd4~0_229) .cse11 .cse12 (= |v_P3Thread1of1ForFork3_#t~ite38_1| |v_P3_#t~ite38_45|)) (and .cse0 (or (and (or .cse13 .cse6) (or (and .cse13 (= |v_P3_#t~ite37_53| 0) .cse3) (and .cse14 (= |v_P3_#t~ite37_53| v_~a$r_buff0_thd4~0_230))) .cse15 .cse3 (= |v_P3_#t~ite37_53| |v_P3_#t~ite38_45|)) (and (or .cse4 .cse16 (and .cse9 .cse17)) .cse12 (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_230))) (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_229)))) (or (and .cse15 (= |v_P3_#t~ite23_37| v_~__unbuffered_p3_EBX~0_24) .cse18 .cse19 (or (and .cse20 (= |v_P3_#t~ite23_37| v_~a$w_buff1~0_97)) (and .cse13 (= |v_P3_#t~ite23_37| v_~a$w_buff0~0_86) .cse19))) (and (= |v_P3_#t~ite23_37| |v_P3Thread1of1ForFork3_#t~ite23_1|) .cse21 (= v_~a~0_168 v_~__unbuffered_p3_EBX~0_24))) (let ((.cse22 (= |v_P3_#t~ite34_55| |v_P3Thread1of1ForFork3_#t~ite34_1|))) (or (and (= v_~a$w_buff1_used~0_361 v_~a$w_buff1_used~0_362) (= |v_P3_#t~ite35_49| |v_P3Thread1of1ForFork3_#t~ite35_1|) .cse22 .cse11) (and (or (and .cse22 (or .cse4 .cse16 .cse23) (= |v_P3_#t~ite35_49| v_~a$w_buff1_used~0_362)) (and .cse15 .cse18 (let ((.cse24 (= |v_P3_#t~ite34_55| 0))) (or (and .cse24 .cse14) (and .cse13 .cse24 .cse3))) .cse3 (= |v_P3_#t~ite34_55| |v_P3_#t~ite35_49|))) (= |v_P3_#t~ite35_49| v_~a$w_buff1_used~0_361) .cse0))) (let ((.cse25 (= |v_P3_#t~ite25_49| |v_P3Thread1of1ForFork3_#t~ite25_1|))) (or (and (= v_~a$w_buff0~0_86 v_~a$w_buff0~0_85) .cse11 (= |v_P3_#t~ite26_41| |v_P3Thread1of1ForFork3_#t~ite26_1|) .cse25) (and (= |v_P3_#t~ite26_41| v_~a$w_buff0~0_85) .cse0 (or (and .cse15 .cse18 (let ((.cse26 (= |v_P3_#t~ite25_49| v_~a$w_buff0~0_86))) (or (and .cse13 .cse26 .cse19) (and .cse26 .cse20))) (= |v_P3_#t~ite25_49| |v_P3_#t~ite26_41|) .cse19) (and .cse25 .cse21 (= |v_P3_#t~ite26_41| v_~a$w_buff0~0_86)))))) (= |v_P3Thread1of1ForFork3_#t~nondet22_1| v_~weak$$choice2~0_82) (let ((.cse27 (= |v_P3Thread1of1ForFork3_#t~ite31_1| |v_P3_#t~ite31_71|))) (or (and (or (and (or (and .cse20 (= |v_P3_#t~ite31_71| v_~a$w_buff0_used~0_490)) (and .cse13 (= |v_P3_#t~ite31_71| 0) .cse19)) .cse15 .cse18 (= |v_P3_#t~ite32_63| |v_P3_#t~ite31_71|) .cse19) (and (= |v_P3_#t~ite32_63| v_~a$w_buff0_used~0_490) .cse21 .cse27)) .cse0 (= |v_P3_#t~ite32_63| v_~a$w_buff0_used~0_489)) (and (= |v_P3_#t~ite32_63| |v_P3Thread1of1ForFork3_#t~ite32_1|) .cse11 .cse27 (= v_~a$w_buff0_used~0_489 v_~a$w_buff0_used~0_490)))) (let ((.cse29 (= |v_P3_#t~ite28_49| |v_P3Thread1of1ForFork3_#t~ite28_1|))) (or (and (or (and (let ((.cse28 (= |v_P3_#t~ite28_49| v_~a$w_buff1~0_97))) (or (and .cse20 .cse28) (and .cse13 .cse28 .cse19))) .cse15 (= |v_P3_#t~ite28_49| |v_P3_#t~ite29_43|) .cse18 .cse19) (and .cse29 (= |v_P3_#t~ite29_43| v_~a$w_buff1~0_97) .cse21)) .cse0 (= |v_P3_#t~ite29_43| v_~a$w_buff1~0_96)) (and .cse29 (= |v_P3_#t~ite29_43| |v_P3Thread1of1ForFork3_#t~ite29_1|) .cse11 (= v_~a$w_buff1~0_97 v_~a$w_buff1~0_96)))) (or (and (= v_~a~0_166 v_~__unbuffered_p3_EBX~0_24) .cse0) (and .cse11 (= v_~a~0_166 v_~a$mem_tmp~0_26))) (= v_~a$flush_delayed~0_50 0) (= v_~a~0_168 v_~a$mem_tmp~0_26))))) InVars {P3Thread1of1ForFork3_#t~nondet21=|v_P3Thread1of1ForFork3_#t~nondet21_1|, P3Thread1of1ForFork3_#t~nondet22=|v_P3Thread1of1ForFork3_#t~nondet22_1|, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_179, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_490, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_230, ~a~0=v_~a~0_168, P3Thread1of1ForFork3_#t~ite29=|v_P3Thread1of1ForFork3_#t~ite29_1|, P3Thread1of1ForFork3_#t~ite28=|v_P3Thread1of1ForFork3_#t~ite28_1|, ~a$w_buff1~0=v_~a$w_buff1~0_97, ~a$w_buff0~0=v_~a$w_buff0~0_86, P3Thread1of1ForFork3_#t~ite38=|v_P3Thread1of1ForFork3_#t~ite38_1|, P3Thread1of1ForFork3_#t~ite37=|v_P3Thread1of1ForFork3_#t~ite37_1|, P3Thread1of1ForFork3_#t~ite26=|v_P3Thread1of1ForFork3_#t~ite26_1|, P3Thread1of1ForFork3_#t~ite25=|v_P3Thread1of1ForFork3_#t~ite25_1|, P3Thread1of1ForFork3_#t~ite35=|v_P3Thread1of1ForFork3_#t~ite35_1|, P3Thread1of1ForFork3_#t~ite34=|v_P3Thread1of1ForFork3_#t~ite34_1|, P3Thread1of1ForFork3_#t~ite23=|v_P3Thread1of1ForFork3_#t~ite23_1|, P3Thread1of1ForFork3_#t~ite32=|v_P3Thread1of1ForFork3_#t~ite32_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_362, P3Thread1of1ForFork3_#t~ite31=|v_P3Thread1of1ForFork3_#t~ite31_1|, P3Thread1of1ForFork3_#t~ite41=|v_P3Thread1of1ForFork3_#t~ite41_1|, P3Thread1of1ForFork3_#t~ite40=|v_P3Thread1of1ForFork3_#t~ite40_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_178, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_229, ~a~0=v_~a~0_166, ~a$mem_tmp~0=v_~a$mem_tmp~0_26, ~a$w_buff1~0=v_~a$w_buff1~0_96, P3Thread1of1ForFork3_#t~ite39=|v_P3Thread1of1ForFork3_#t~ite39_1|, P3Thread1of1ForFork3_#t~ite38=|v_P3Thread1of1ForFork3_#t~ite38_2|, P3Thread1of1ForFork3_#t~ite37=|v_P3Thread1of1ForFork3_#t~ite37_2|, P3Thread1of1ForFork3_#t~ite36=|v_P3Thread1of1ForFork3_#t~ite36_1|, P3Thread1of1ForFork3_#t~ite35=|v_P3Thread1of1ForFork3_#t~ite35_2|, P3Thread1of1ForFork3_#t~ite34=|v_P3Thread1of1ForFork3_#t~ite34_2|, P3Thread1of1ForFork3_#t~ite33=|v_P3Thread1of1ForFork3_#t~ite33_1|, P3Thread1of1ForFork3_#t~ite32=|v_P3Thread1of1ForFork3_#t~ite32_2|, P3Thread1of1ForFork3_#t~ite31=|v_P3Thread1of1ForFork3_#t~ite31_2|, P3Thread1of1ForFork3_#t~ite30=|v_P3Thread1of1ForFork3_#t~ite30_1|, P3Thread1of1ForFork3_#t~ite42=|v_P3Thread1of1ForFork3_#t~ite42_1|, P3Thread1of1ForFork3_#t~nondet21=|v_P3Thread1of1ForFork3_#t~nondet21_2|, P3Thread1of1ForFork3_#t~ite43=|v_P3Thread1of1ForFork3_#t~ite43_1|, P3Thread1of1ForFork3_#t~nondet22=|v_P3Thread1of1ForFork3_#t~nondet22_2|, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_489, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_24, ~weak$$choice0~0=v_~weak$$choice0~0_13, P3Thread1of1ForFork3_#t~ite29=|v_P3Thread1of1ForFork3_#t~ite29_2|, P3Thread1of1ForFork3_#t~ite28=|v_P3Thread1of1ForFork3_#t~ite28_2|, ~a$flush_delayed~0=v_~a$flush_delayed~0_50, ~a$w_buff0~0=v_~a$w_buff0~0_85, P3Thread1of1ForFork3_#t~ite27=|v_P3Thread1of1ForFork3_#t~ite27_1|, P3Thread1of1ForFork3_#t~ite26=|v_P3Thread1of1ForFork3_#t~ite26_2|, P3Thread1of1ForFork3_#t~ite25=|v_P3Thread1of1ForFork3_#t~ite25_2|, P3Thread1of1ForFork3_#t~ite24=|v_P3Thread1of1ForFork3_#t~ite24_1|, P3Thread1of1ForFork3_#t~ite23=|v_P3Thread1of1ForFork3_#t~ite23_2|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_361, ~weak$$choice2~0=v_~weak$$choice2~0_82, P3Thread1of1ForFork3_#t~ite41=|v_P3Thread1of1ForFork3_#t~ite41_2|, P3Thread1of1ForFork3_#t~ite40=|v_P3Thread1of1ForFork3_#t~ite40_2|} AuxVars[|v_P3_#t~ite35_49|, |v_P3_#t~ite29_43|, |v_P3_#t~ite41_61|, |v_P3_#t~ite28_49|, |v_P3_#t~ite26_41|, |v_P3_#t~ite31_71|, |v_P3_#t~ite32_63|, |v_P3_#t~ite25_49|, |v_P3_#t~ite23_37|, |v_P3_#t~ite34_55|, |v_P3_#t~ite38_45|, |v_P3_#t~ite40_69|, |v_P3_#t~ite37_53|] AssignedVars[~a$r_buff1_thd4~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~a$w_buff1~0, P3Thread1of1ForFork3_#t~ite39, P3Thread1of1ForFork3_#t~ite38, P3Thread1of1ForFork3_#t~ite37, P3Thread1of1ForFork3_#t~ite36, P3Thread1of1ForFork3_#t~ite35, P3Thread1of1ForFork3_#t~ite34, P3Thread1of1ForFork3_#t~ite33, P3Thread1of1ForFork3_#t~ite32, P3Thread1of1ForFork3_#t~ite31, P3Thread1of1ForFork3_#t~ite30, P3Thread1of1ForFork3_#t~ite42, P3Thread1of1ForFork3_#t~nondet21, P3Thread1of1ForFork3_#t~ite43, P3Thread1of1ForFork3_#t~nondet22, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~weak$$choice0~0, P3Thread1of1ForFork3_#t~ite29, P3Thread1of1ForFork3_#t~ite28, ~a$flush_delayed~0, ~a$w_buff0~0, P3Thread1of1ForFork3_#t~ite27, P3Thread1of1ForFork3_#t~ite26, P3Thread1of1ForFork3_#t~ite25, P3Thread1of1ForFork3_#t~ite24, P3Thread1of1ForFork3_#t~ite23, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork3_#t~ite41, P3Thread1of1ForFork3_#t~ite40][339], [139#L796true, 259#(and (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a~0 1) (= ~a$r_buff0_thd4~0 0)), 118#L806true, 237#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork3InUse, Black: 201#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 195#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 199#(and (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork2InUse, Black: 192#true, 156#true, P2Thread1of1ForFork1InUse, Black: 203#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P1Thread1of1ForFork0InUse, Black: 248#(and (= ~a$r_buff1_thd4~0 0) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 269#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 275#(and (<= 1 ~main$tmp_guard1~0) (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a~0 1) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 267#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), 318#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 263#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd4~0 0)), Black: 273#(and (<= 1 ~main$tmp_guard1~0) (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a~0 1) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd4~0 0)), Black: 265#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 271#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 277#(and (<= 1 ~main$tmp_guard1~0) (= ~a$r_buff1_thd4~0 0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a~0 1) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 255#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a$r_buff0_thd4~0 0)), Black: 257#(and (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), 132#L3-1true, Black: 249#(and (= ~a$r_buff1_thd4~0 0) (= ~a~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 261#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd4~0 0)), 53#L842true, 52#L776true, Black: 225#(and (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 233#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 215#true, Black: 219#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 170#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0)), 207#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 159#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), Black: 174#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 178#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 158#(= ~__unbuffered_p3_EAX~0 0)]) [2021-12-14 16:34:14,900 INFO L384 tUnfolder$Statistics]: this new event has 94 ancestors and is cut-off event [2021-12-14 16:34:14,900 INFO L387 tUnfolder$Statistics]: existing Event has 94 ancestors and is cut-off event [2021-12-14 16:34:14,900 INFO L387 tUnfolder$Statistics]: existing Event has 94 ancestors and is cut-off event [2021-12-14 16:34:14,900 INFO L387 tUnfolder$Statistics]: existing Event has 94 ancestors and is cut-off event [2021-12-14 16:34:14,936 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1134] L826-->L842: Formula: (let ((.cse31 (= 0 (mod v_~a$w_buff1_used~0_362 256))) (.cse17 (= (mod v_~a$r_buff0_thd4~0_230 256) 0)) (.cse10 (= (mod v_~a$r_buff1_thd4~0_179 256) 0))) (let ((.cse0 (= (mod v_~weak$$choice2~0_82 256) 0)) (.cse16 (and .cse17 .cse10)) (.cse23 (and .cse17 .cse31)) (.cse13 (not .cse17)) (.cse7 (not .cse10)) (.cse30 (= (mod v_~a$w_buff0_used~0_490 256) 0)) (.cse4 (= (mod v_~a$w_buff0_used~0_489 256) 0)) (.cse9 (= 0 (mod v_~a$w_buff1_used~0_361 256)))) (let ((.cse6 (not .cse9)) (.cse14 (or .cse17 .cse4)) (.cse3 (not .cse4)) (.cse20 (or .cse17 .cse30)) (.cse15 (or .cse13 .cse7)) (.cse18 (or .cse13 (not .cse31))) (.cse19 (not .cse30)) (.cse21 (or .cse30 .cse16 .cse23)) (.cse11 (not .cse0))) (and (= |v_P3Thread1of1ForFork3_#t~nondet21_1| v_~weak$$choice0~0_13) (let ((.cse8 (= |v_P3_#t~ite40_69| |v_P3Thread1of1ForFork3_#t~ite40_1|))) (or (and (= |v_P3_#t~ite41_61| v_~a$r_buff1_thd4~0_178) .cse0 (let ((.cse5 (= (mod v_~a$r_buff0_thd4~0_229 256) 0))) (or (let ((.cse2 (not .cse5))) (and (let ((.cse1 (= |v_P3_#t~ite40_69| 0))) (or (and .cse1 .cse2 .cse3) (and .cse1 (or .cse4 .cse5)))) (or .cse2 .cse6) .cse3 (or .cse2 .cse7) (= |v_P3_#t~ite40_69| |v_P3_#t~ite41_61|))) (and .cse8 (= |v_P3_#t~ite41_61| v_~a$r_buff1_thd4~0_179) (or .cse4 (and .cse9 .cse5) (and .cse10 .cse5)))))) (and .cse8 .cse11 (= |v_P3_#t~ite41_61| |v_P3Thread1of1ForFork3_#t~ite41_1|) (= v_~a$r_buff1_thd4~0_178 v_~a$r_buff1_thd4~0_179)))) (let ((.cse12 (= |v_P3_#t~ite37_53| |v_P3Thread1of1ForFork3_#t~ite37_1|))) (or (and (= v_~a$r_buff0_thd4~0_230 v_~a$r_buff0_thd4~0_229) .cse11 .cse12 (= |v_P3Thread1of1ForFork3_#t~ite38_1| |v_P3_#t~ite38_45|)) (and .cse0 (or (and (or .cse13 .cse6) (or (and .cse13 (= |v_P3_#t~ite37_53| 0) .cse3) (and .cse14 (= |v_P3_#t~ite37_53| v_~a$r_buff0_thd4~0_230))) .cse15 .cse3 (= |v_P3_#t~ite37_53| |v_P3_#t~ite38_45|)) (and (or .cse4 .cse16 (and .cse9 .cse17)) .cse12 (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_230))) (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_229)))) (or (and .cse15 (= |v_P3_#t~ite23_37| v_~__unbuffered_p3_EBX~0_24) .cse18 .cse19 (or (and .cse20 (= |v_P3_#t~ite23_37| v_~a$w_buff1~0_97)) (and .cse13 (= |v_P3_#t~ite23_37| v_~a$w_buff0~0_86) .cse19))) (and (= |v_P3_#t~ite23_37| |v_P3Thread1of1ForFork3_#t~ite23_1|) .cse21 (= v_~a~0_168 v_~__unbuffered_p3_EBX~0_24))) (let ((.cse22 (= |v_P3_#t~ite34_55| |v_P3Thread1of1ForFork3_#t~ite34_1|))) (or (and (= v_~a$w_buff1_used~0_361 v_~a$w_buff1_used~0_362) (= |v_P3_#t~ite35_49| |v_P3Thread1of1ForFork3_#t~ite35_1|) .cse22 .cse11) (and (or (and .cse22 (or .cse4 .cse16 .cse23) (= |v_P3_#t~ite35_49| v_~a$w_buff1_used~0_362)) (and .cse15 .cse18 (let ((.cse24 (= |v_P3_#t~ite34_55| 0))) (or (and .cse24 .cse14) (and .cse13 .cse24 .cse3))) .cse3 (= |v_P3_#t~ite34_55| |v_P3_#t~ite35_49|))) (= |v_P3_#t~ite35_49| v_~a$w_buff1_used~0_361) .cse0))) (let ((.cse25 (= |v_P3_#t~ite25_49| |v_P3Thread1of1ForFork3_#t~ite25_1|))) (or (and (= v_~a$w_buff0~0_86 v_~a$w_buff0~0_85) .cse11 (= |v_P3_#t~ite26_41| |v_P3Thread1of1ForFork3_#t~ite26_1|) .cse25) (and (= |v_P3_#t~ite26_41| v_~a$w_buff0~0_85) .cse0 (or (and .cse15 .cse18 (let ((.cse26 (= |v_P3_#t~ite25_49| v_~a$w_buff0~0_86))) (or (and .cse13 .cse26 .cse19) (and .cse26 .cse20))) (= |v_P3_#t~ite25_49| |v_P3_#t~ite26_41|) .cse19) (and .cse25 .cse21 (= |v_P3_#t~ite26_41| v_~a$w_buff0~0_86)))))) (= |v_P3Thread1of1ForFork3_#t~nondet22_1| v_~weak$$choice2~0_82) (let ((.cse27 (= |v_P3Thread1of1ForFork3_#t~ite31_1| |v_P3_#t~ite31_71|))) (or (and (or (and (or (and .cse20 (= |v_P3_#t~ite31_71| v_~a$w_buff0_used~0_490)) (and .cse13 (= |v_P3_#t~ite31_71| 0) .cse19)) .cse15 .cse18 (= |v_P3_#t~ite32_63| |v_P3_#t~ite31_71|) .cse19) (and (= |v_P3_#t~ite32_63| v_~a$w_buff0_used~0_490) .cse21 .cse27)) .cse0 (= |v_P3_#t~ite32_63| v_~a$w_buff0_used~0_489)) (and (= |v_P3_#t~ite32_63| |v_P3Thread1of1ForFork3_#t~ite32_1|) .cse11 .cse27 (= v_~a$w_buff0_used~0_489 v_~a$w_buff0_used~0_490)))) (let ((.cse29 (= |v_P3_#t~ite28_49| |v_P3Thread1of1ForFork3_#t~ite28_1|))) (or (and (or (and (let ((.cse28 (= |v_P3_#t~ite28_49| v_~a$w_buff1~0_97))) (or (and .cse20 .cse28) (and .cse13 .cse28 .cse19))) .cse15 (= |v_P3_#t~ite28_49| |v_P3_#t~ite29_43|) .cse18 .cse19) (and .cse29 (= |v_P3_#t~ite29_43| v_~a$w_buff1~0_97) .cse21)) .cse0 (= |v_P3_#t~ite29_43| v_~a$w_buff1~0_96)) (and .cse29 (= |v_P3_#t~ite29_43| |v_P3Thread1of1ForFork3_#t~ite29_1|) .cse11 (= v_~a$w_buff1~0_97 v_~a$w_buff1~0_96)))) (or (and (= v_~a~0_166 v_~__unbuffered_p3_EBX~0_24) .cse0) (and .cse11 (= v_~a~0_166 v_~a$mem_tmp~0_26))) (= v_~a$flush_delayed~0_50 0) (= v_~a~0_168 v_~a$mem_tmp~0_26))))) InVars {P3Thread1of1ForFork3_#t~nondet21=|v_P3Thread1of1ForFork3_#t~nondet21_1|, P3Thread1of1ForFork3_#t~nondet22=|v_P3Thread1of1ForFork3_#t~nondet22_1|, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_179, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_490, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_230, ~a~0=v_~a~0_168, P3Thread1of1ForFork3_#t~ite29=|v_P3Thread1of1ForFork3_#t~ite29_1|, P3Thread1of1ForFork3_#t~ite28=|v_P3Thread1of1ForFork3_#t~ite28_1|, ~a$w_buff1~0=v_~a$w_buff1~0_97, ~a$w_buff0~0=v_~a$w_buff0~0_86, P3Thread1of1ForFork3_#t~ite38=|v_P3Thread1of1ForFork3_#t~ite38_1|, P3Thread1of1ForFork3_#t~ite37=|v_P3Thread1of1ForFork3_#t~ite37_1|, P3Thread1of1ForFork3_#t~ite26=|v_P3Thread1of1ForFork3_#t~ite26_1|, P3Thread1of1ForFork3_#t~ite25=|v_P3Thread1of1ForFork3_#t~ite25_1|, P3Thread1of1ForFork3_#t~ite35=|v_P3Thread1of1ForFork3_#t~ite35_1|, P3Thread1of1ForFork3_#t~ite34=|v_P3Thread1of1ForFork3_#t~ite34_1|, P3Thread1of1ForFork3_#t~ite23=|v_P3Thread1of1ForFork3_#t~ite23_1|, P3Thread1of1ForFork3_#t~ite32=|v_P3Thread1of1ForFork3_#t~ite32_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_362, P3Thread1of1ForFork3_#t~ite31=|v_P3Thread1of1ForFork3_#t~ite31_1|, P3Thread1of1ForFork3_#t~ite41=|v_P3Thread1of1ForFork3_#t~ite41_1|, P3Thread1of1ForFork3_#t~ite40=|v_P3Thread1of1ForFork3_#t~ite40_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_178, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_229, ~a~0=v_~a~0_166, ~a$mem_tmp~0=v_~a$mem_tmp~0_26, ~a$w_buff1~0=v_~a$w_buff1~0_96, P3Thread1of1ForFork3_#t~ite39=|v_P3Thread1of1ForFork3_#t~ite39_1|, P3Thread1of1ForFork3_#t~ite38=|v_P3Thread1of1ForFork3_#t~ite38_2|, P3Thread1of1ForFork3_#t~ite37=|v_P3Thread1of1ForFork3_#t~ite37_2|, P3Thread1of1ForFork3_#t~ite36=|v_P3Thread1of1ForFork3_#t~ite36_1|, P3Thread1of1ForFork3_#t~ite35=|v_P3Thread1of1ForFork3_#t~ite35_2|, P3Thread1of1ForFork3_#t~ite34=|v_P3Thread1of1ForFork3_#t~ite34_2|, P3Thread1of1ForFork3_#t~ite33=|v_P3Thread1of1ForFork3_#t~ite33_1|, P3Thread1of1ForFork3_#t~ite32=|v_P3Thread1of1ForFork3_#t~ite32_2|, P3Thread1of1ForFork3_#t~ite31=|v_P3Thread1of1ForFork3_#t~ite31_2|, P3Thread1of1ForFork3_#t~ite30=|v_P3Thread1of1ForFork3_#t~ite30_1|, P3Thread1of1ForFork3_#t~ite42=|v_P3Thread1of1ForFork3_#t~ite42_1|, P3Thread1of1ForFork3_#t~nondet21=|v_P3Thread1of1ForFork3_#t~nondet21_2|, P3Thread1of1ForFork3_#t~ite43=|v_P3Thread1of1ForFork3_#t~ite43_1|, P3Thread1of1ForFork3_#t~nondet22=|v_P3Thread1of1ForFork3_#t~nondet22_2|, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_489, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_24, ~weak$$choice0~0=v_~weak$$choice0~0_13, P3Thread1of1ForFork3_#t~ite29=|v_P3Thread1of1ForFork3_#t~ite29_2|, P3Thread1of1ForFork3_#t~ite28=|v_P3Thread1of1ForFork3_#t~ite28_2|, ~a$flush_delayed~0=v_~a$flush_delayed~0_50, ~a$w_buff0~0=v_~a$w_buff0~0_85, P3Thread1of1ForFork3_#t~ite27=|v_P3Thread1of1ForFork3_#t~ite27_1|, P3Thread1of1ForFork3_#t~ite26=|v_P3Thread1of1ForFork3_#t~ite26_2|, P3Thread1of1ForFork3_#t~ite25=|v_P3Thread1of1ForFork3_#t~ite25_2|, P3Thread1of1ForFork3_#t~ite24=|v_P3Thread1of1ForFork3_#t~ite24_1|, P3Thread1of1ForFork3_#t~ite23=|v_P3Thread1of1ForFork3_#t~ite23_2|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_361, ~weak$$choice2~0=v_~weak$$choice2~0_82, P3Thread1of1ForFork3_#t~ite41=|v_P3Thread1of1ForFork3_#t~ite41_2|, P3Thread1of1ForFork3_#t~ite40=|v_P3Thread1of1ForFork3_#t~ite40_2|} AuxVars[|v_P3_#t~ite35_49|, |v_P3_#t~ite29_43|, |v_P3_#t~ite41_61|, |v_P3_#t~ite28_49|, |v_P3_#t~ite26_41|, |v_P3_#t~ite31_71|, |v_P3_#t~ite32_63|, |v_P3_#t~ite25_49|, |v_P3_#t~ite23_37|, |v_P3_#t~ite34_55|, |v_P3_#t~ite38_45|, |v_P3_#t~ite40_69|, |v_P3_#t~ite37_53|] AssignedVars[~a$r_buff1_thd4~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~a$w_buff1~0, P3Thread1of1ForFork3_#t~ite39, P3Thread1of1ForFork3_#t~ite38, P3Thread1of1ForFork3_#t~ite37, P3Thread1of1ForFork3_#t~ite36, P3Thread1of1ForFork3_#t~ite35, P3Thread1of1ForFork3_#t~ite34, P3Thread1of1ForFork3_#t~ite33, P3Thread1of1ForFork3_#t~ite32, P3Thread1of1ForFork3_#t~ite31, P3Thread1of1ForFork3_#t~ite30, P3Thread1of1ForFork3_#t~ite42, P3Thread1of1ForFork3_#t~nondet21, P3Thread1of1ForFork3_#t~ite43, P3Thread1of1ForFork3_#t~nondet22, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~weak$$choice0~0, P3Thread1of1ForFork3_#t~ite29, P3Thread1of1ForFork3_#t~ite28, ~a$flush_delayed~0, ~a$w_buff0~0, P3Thread1of1ForFork3_#t~ite27, P3Thread1of1ForFork3_#t~ite26, P3Thread1of1ForFork3_#t~ite25, P3Thread1of1ForFork3_#t~ite24, P3Thread1of1ForFork3_#t~ite23, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork3_#t~ite41, P3Thread1of1ForFork3_#t~ite40][335], [139#L796true, 247#(= ~a$r_buff0_thd4~0 0), 118#L806true, 237#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork3InUse, Black: 201#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 195#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 199#(and (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork2InUse, Black: 192#true, 156#true, P2Thread1of1ForFork1InUse, Black: 203#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P1Thread1of1ForFork0InUse, Black: 248#(and (= ~a$r_buff1_thd4~0 0) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 269#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 259#(and (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 275#(and (<= 1 ~main$tmp_guard1~0) (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a~0 1) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 267#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), 318#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 263#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd4~0 0)), Black: 273#(and (<= 1 ~main$tmp_guard1~0) (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a~0 1) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd4~0 0)), Black: 265#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 271#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 277#(and (<= 1 ~main$tmp_guard1~0) (= ~a$r_buff1_thd4~0 0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a~0 1) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 255#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a$r_buff0_thd4~0 0)), Black: 257#(and (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), 132#L3-1true, Black: 249#(and (= ~a$r_buff1_thd4~0 0) (= ~a~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 261#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd4~0 0)), 53#L842true, 52#L776true, Black: 225#(and (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 233#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 215#true, Black: 219#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 170#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0)), 207#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 159#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), Black: 174#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 178#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 158#(= ~__unbuffered_p3_EAX~0 0)]) [2021-12-14 16:34:14,936 INFO L384 tUnfolder$Statistics]: this new event has 94 ancestors and is cut-off event [2021-12-14 16:34:14,936 INFO L387 tUnfolder$Statistics]: existing Event has 94 ancestors and is cut-off event [2021-12-14 16:34:14,936 INFO L387 tUnfolder$Statistics]: existing Event has 94 ancestors and is cut-off event [2021-12-14 16:34:14,937 INFO L387 tUnfolder$Statistics]: existing Event has 94 ancestors and is cut-off event [2021-12-14 16:34:14,998 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([1134] L826-->L842: Formula: (let ((.cse31 (= 0 (mod v_~a$w_buff1_used~0_362 256))) (.cse17 (= (mod v_~a$r_buff0_thd4~0_230 256) 0)) (.cse10 (= (mod v_~a$r_buff1_thd4~0_179 256) 0))) (let ((.cse0 (= (mod v_~weak$$choice2~0_82 256) 0)) (.cse16 (and .cse17 .cse10)) (.cse23 (and .cse17 .cse31)) (.cse13 (not .cse17)) (.cse7 (not .cse10)) (.cse30 (= (mod v_~a$w_buff0_used~0_490 256) 0)) (.cse4 (= (mod v_~a$w_buff0_used~0_489 256) 0)) (.cse9 (= 0 (mod v_~a$w_buff1_used~0_361 256)))) (let ((.cse6 (not .cse9)) (.cse14 (or .cse17 .cse4)) (.cse3 (not .cse4)) (.cse20 (or .cse17 .cse30)) (.cse15 (or .cse13 .cse7)) (.cse18 (or .cse13 (not .cse31))) (.cse19 (not .cse30)) (.cse21 (or .cse30 .cse16 .cse23)) (.cse11 (not .cse0))) (and (= |v_P3Thread1of1ForFork3_#t~nondet21_1| v_~weak$$choice0~0_13) (let ((.cse8 (= |v_P3_#t~ite40_69| |v_P3Thread1of1ForFork3_#t~ite40_1|))) (or (and (= |v_P3_#t~ite41_61| v_~a$r_buff1_thd4~0_178) .cse0 (let ((.cse5 (= (mod v_~a$r_buff0_thd4~0_229 256) 0))) (or (let ((.cse2 (not .cse5))) (and (let ((.cse1 (= |v_P3_#t~ite40_69| 0))) (or (and .cse1 .cse2 .cse3) (and .cse1 (or .cse4 .cse5)))) (or .cse2 .cse6) .cse3 (or .cse2 .cse7) (= |v_P3_#t~ite40_69| |v_P3_#t~ite41_61|))) (and .cse8 (= |v_P3_#t~ite41_61| v_~a$r_buff1_thd4~0_179) (or .cse4 (and .cse9 .cse5) (and .cse10 .cse5)))))) (and .cse8 .cse11 (= |v_P3_#t~ite41_61| |v_P3Thread1of1ForFork3_#t~ite41_1|) (= v_~a$r_buff1_thd4~0_178 v_~a$r_buff1_thd4~0_179)))) (let ((.cse12 (= |v_P3_#t~ite37_53| |v_P3Thread1of1ForFork3_#t~ite37_1|))) (or (and (= v_~a$r_buff0_thd4~0_230 v_~a$r_buff0_thd4~0_229) .cse11 .cse12 (= |v_P3Thread1of1ForFork3_#t~ite38_1| |v_P3_#t~ite38_45|)) (and .cse0 (or (and (or .cse13 .cse6) (or (and .cse13 (= |v_P3_#t~ite37_53| 0) .cse3) (and .cse14 (= |v_P3_#t~ite37_53| v_~a$r_buff0_thd4~0_230))) .cse15 .cse3 (= |v_P3_#t~ite37_53| |v_P3_#t~ite38_45|)) (and (or .cse4 .cse16 (and .cse9 .cse17)) .cse12 (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_230))) (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_229)))) (or (and .cse15 (= |v_P3_#t~ite23_37| v_~__unbuffered_p3_EBX~0_24) .cse18 .cse19 (or (and .cse20 (= |v_P3_#t~ite23_37| v_~a$w_buff1~0_97)) (and .cse13 (= |v_P3_#t~ite23_37| v_~a$w_buff0~0_86) .cse19))) (and (= |v_P3_#t~ite23_37| |v_P3Thread1of1ForFork3_#t~ite23_1|) .cse21 (= v_~a~0_168 v_~__unbuffered_p3_EBX~0_24))) (let ((.cse22 (= |v_P3_#t~ite34_55| |v_P3Thread1of1ForFork3_#t~ite34_1|))) (or (and (= v_~a$w_buff1_used~0_361 v_~a$w_buff1_used~0_362) (= |v_P3_#t~ite35_49| |v_P3Thread1of1ForFork3_#t~ite35_1|) .cse22 .cse11) (and (or (and .cse22 (or .cse4 .cse16 .cse23) (= |v_P3_#t~ite35_49| v_~a$w_buff1_used~0_362)) (and .cse15 .cse18 (let ((.cse24 (= |v_P3_#t~ite34_55| 0))) (or (and .cse24 .cse14) (and .cse13 .cse24 .cse3))) .cse3 (= |v_P3_#t~ite34_55| |v_P3_#t~ite35_49|))) (= |v_P3_#t~ite35_49| v_~a$w_buff1_used~0_361) .cse0))) (let ((.cse25 (= |v_P3_#t~ite25_49| |v_P3Thread1of1ForFork3_#t~ite25_1|))) (or (and (= v_~a$w_buff0~0_86 v_~a$w_buff0~0_85) .cse11 (= |v_P3_#t~ite26_41| |v_P3Thread1of1ForFork3_#t~ite26_1|) .cse25) (and (= |v_P3_#t~ite26_41| v_~a$w_buff0~0_85) .cse0 (or (and .cse15 .cse18 (let ((.cse26 (= |v_P3_#t~ite25_49| v_~a$w_buff0~0_86))) (or (and .cse13 .cse26 .cse19) (and .cse26 .cse20))) (= |v_P3_#t~ite25_49| |v_P3_#t~ite26_41|) .cse19) (and .cse25 .cse21 (= |v_P3_#t~ite26_41| v_~a$w_buff0~0_86)))))) (= |v_P3Thread1of1ForFork3_#t~nondet22_1| v_~weak$$choice2~0_82) (let ((.cse27 (= |v_P3Thread1of1ForFork3_#t~ite31_1| |v_P3_#t~ite31_71|))) (or (and (or (and (or (and .cse20 (= |v_P3_#t~ite31_71| v_~a$w_buff0_used~0_490)) (and .cse13 (= |v_P3_#t~ite31_71| 0) .cse19)) .cse15 .cse18 (= |v_P3_#t~ite32_63| |v_P3_#t~ite31_71|) .cse19) (and (= |v_P3_#t~ite32_63| v_~a$w_buff0_used~0_490) .cse21 .cse27)) .cse0 (= |v_P3_#t~ite32_63| v_~a$w_buff0_used~0_489)) (and (= |v_P3_#t~ite32_63| |v_P3Thread1of1ForFork3_#t~ite32_1|) .cse11 .cse27 (= v_~a$w_buff0_used~0_489 v_~a$w_buff0_used~0_490)))) (let ((.cse29 (= |v_P3_#t~ite28_49| |v_P3Thread1of1ForFork3_#t~ite28_1|))) (or (and (or (and (let ((.cse28 (= |v_P3_#t~ite28_49| v_~a$w_buff1~0_97))) (or (and .cse20 .cse28) (and .cse13 .cse28 .cse19))) .cse15 (= |v_P3_#t~ite28_49| |v_P3_#t~ite29_43|) .cse18 .cse19) (and .cse29 (= |v_P3_#t~ite29_43| v_~a$w_buff1~0_97) .cse21)) .cse0 (= |v_P3_#t~ite29_43| v_~a$w_buff1~0_96)) (and .cse29 (= |v_P3_#t~ite29_43| |v_P3Thread1of1ForFork3_#t~ite29_1|) .cse11 (= v_~a$w_buff1~0_97 v_~a$w_buff1~0_96)))) (or (and (= v_~a~0_166 v_~__unbuffered_p3_EBX~0_24) .cse0) (and .cse11 (= v_~a~0_166 v_~a$mem_tmp~0_26))) (= v_~a$flush_delayed~0_50 0) (= v_~a~0_168 v_~a$mem_tmp~0_26))))) InVars {P3Thread1of1ForFork3_#t~nondet21=|v_P3Thread1of1ForFork3_#t~nondet21_1|, P3Thread1of1ForFork3_#t~nondet22=|v_P3Thread1of1ForFork3_#t~nondet22_1|, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_179, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_490, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_230, ~a~0=v_~a~0_168, P3Thread1of1ForFork3_#t~ite29=|v_P3Thread1of1ForFork3_#t~ite29_1|, P3Thread1of1ForFork3_#t~ite28=|v_P3Thread1of1ForFork3_#t~ite28_1|, ~a$w_buff1~0=v_~a$w_buff1~0_97, ~a$w_buff0~0=v_~a$w_buff0~0_86, P3Thread1of1ForFork3_#t~ite38=|v_P3Thread1of1ForFork3_#t~ite38_1|, P3Thread1of1ForFork3_#t~ite37=|v_P3Thread1of1ForFork3_#t~ite37_1|, P3Thread1of1ForFork3_#t~ite26=|v_P3Thread1of1ForFork3_#t~ite26_1|, P3Thread1of1ForFork3_#t~ite25=|v_P3Thread1of1ForFork3_#t~ite25_1|, P3Thread1of1ForFork3_#t~ite35=|v_P3Thread1of1ForFork3_#t~ite35_1|, P3Thread1of1ForFork3_#t~ite34=|v_P3Thread1of1ForFork3_#t~ite34_1|, P3Thread1of1ForFork3_#t~ite23=|v_P3Thread1of1ForFork3_#t~ite23_1|, P3Thread1of1ForFork3_#t~ite32=|v_P3Thread1of1ForFork3_#t~ite32_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_362, P3Thread1of1ForFork3_#t~ite31=|v_P3Thread1of1ForFork3_#t~ite31_1|, P3Thread1of1ForFork3_#t~ite41=|v_P3Thread1of1ForFork3_#t~ite41_1|, P3Thread1of1ForFork3_#t~ite40=|v_P3Thread1of1ForFork3_#t~ite40_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_178, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_229, ~a~0=v_~a~0_166, ~a$mem_tmp~0=v_~a$mem_tmp~0_26, ~a$w_buff1~0=v_~a$w_buff1~0_96, P3Thread1of1ForFork3_#t~ite39=|v_P3Thread1of1ForFork3_#t~ite39_1|, P3Thread1of1ForFork3_#t~ite38=|v_P3Thread1of1ForFork3_#t~ite38_2|, P3Thread1of1ForFork3_#t~ite37=|v_P3Thread1of1ForFork3_#t~ite37_2|, P3Thread1of1ForFork3_#t~ite36=|v_P3Thread1of1ForFork3_#t~ite36_1|, P3Thread1of1ForFork3_#t~ite35=|v_P3Thread1of1ForFork3_#t~ite35_2|, P3Thread1of1ForFork3_#t~ite34=|v_P3Thread1of1ForFork3_#t~ite34_2|, P3Thread1of1ForFork3_#t~ite33=|v_P3Thread1of1ForFork3_#t~ite33_1|, P3Thread1of1ForFork3_#t~ite32=|v_P3Thread1of1ForFork3_#t~ite32_2|, P3Thread1of1ForFork3_#t~ite31=|v_P3Thread1of1ForFork3_#t~ite31_2|, P3Thread1of1ForFork3_#t~ite30=|v_P3Thread1of1ForFork3_#t~ite30_1|, P3Thread1of1ForFork3_#t~ite42=|v_P3Thread1of1ForFork3_#t~ite42_1|, P3Thread1of1ForFork3_#t~nondet21=|v_P3Thread1of1ForFork3_#t~nondet21_2|, P3Thread1of1ForFork3_#t~ite43=|v_P3Thread1of1ForFork3_#t~ite43_1|, P3Thread1of1ForFork3_#t~nondet22=|v_P3Thread1of1ForFork3_#t~nondet22_2|, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_489, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_24, ~weak$$choice0~0=v_~weak$$choice0~0_13, P3Thread1of1ForFork3_#t~ite29=|v_P3Thread1of1ForFork3_#t~ite29_2|, P3Thread1of1ForFork3_#t~ite28=|v_P3Thread1of1ForFork3_#t~ite28_2|, ~a$flush_delayed~0=v_~a$flush_delayed~0_50, ~a$w_buff0~0=v_~a$w_buff0~0_85, P3Thread1of1ForFork3_#t~ite27=|v_P3Thread1of1ForFork3_#t~ite27_1|, P3Thread1of1ForFork3_#t~ite26=|v_P3Thread1of1ForFork3_#t~ite26_2|, P3Thread1of1ForFork3_#t~ite25=|v_P3Thread1of1ForFork3_#t~ite25_2|, P3Thread1of1ForFork3_#t~ite24=|v_P3Thread1of1ForFork3_#t~ite24_1|, P3Thread1of1ForFork3_#t~ite23=|v_P3Thread1of1ForFork3_#t~ite23_2|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_361, ~weak$$choice2~0=v_~weak$$choice2~0_82, P3Thread1of1ForFork3_#t~ite41=|v_P3Thread1of1ForFork3_#t~ite41_2|, P3Thread1of1ForFork3_#t~ite40=|v_P3Thread1of1ForFork3_#t~ite40_2|} AuxVars[|v_P3_#t~ite35_49|, |v_P3_#t~ite29_43|, |v_P3_#t~ite41_61|, |v_P3_#t~ite28_49|, |v_P3_#t~ite26_41|, |v_P3_#t~ite31_71|, |v_P3_#t~ite32_63|, |v_P3_#t~ite25_49|, |v_P3_#t~ite23_37|, |v_P3_#t~ite34_55|, |v_P3_#t~ite38_45|, |v_P3_#t~ite40_69|, |v_P3_#t~ite37_53|] AssignedVars[~a$r_buff1_thd4~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~a$w_buff1~0, P3Thread1of1ForFork3_#t~ite39, P3Thread1of1ForFork3_#t~ite38, P3Thread1of1ForFork3_#t~ite37, P3Thread1of1ForFork3_#t~ite36, P3Thread1of1ForFork3_#t~ite35, P3Thread1of1ForFork3_#t~ite34, P3Thread1of1ForFork3_#t~ite33, P3Thread1of1ForFork3_#t~ite32, P3Thread1of1ForFork3_#t~ite31, P3Thread1of1ForFork3_#t~ite30, P3Thread1of1ForFork3_#t~ite42, P3Thread1of1ForFork3_#t~nondet21, P3Thread1of1ForFork3_#t~ite43, P3Thread1of1ForFork3_#t~nondet22, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~weak$$choice0~0, P3Thread1of1ForFork3_#t~ite29, P3Thread1of1ForFork3_#t~ite28, ~a$flush_delayed~0, ~a$w_buff0~0, P3Thread1of1ForFork3_#t~ite27, P3Thread1of1ForFork3_#t~ite26, P3Thread1of1ForFork3_#t~ite25, P3Thread1of1ForFork3_#t~ite24, P3Thread1of1ForFork3_#t~ite23, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork3_#t~ite41, P3Thread1of1ForFork3_#t~ite40][335], [139#L796true, 247#(= ~a$r_buff0_thd4~0 0), 118#L806true, 237#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork3InUse, Black: 201#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 195#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 199#(and (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork2InUse, 156#true, Black: 192#true, P2Thread1of1ForFork1InUse, Black: 203#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 248#(and (= ~a$r_buff1_thd4~0 0) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), P1Thread1of1ForFork0InUse, Black: 269#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 259#(and (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 275#(and (<= 1 ~main$tmp_guard1~0) (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a~0 1) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 267#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), 318#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 263#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd4~0 0)), Black: 273#(and (<= 1 ~main$tmp_guard1~0) (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a~0 1) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd4~0 0)), Black: 265#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 271#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 277#(and (<= 1 ~main$tmp_guard1~0) (= ~a$r_buff1_thd4~0 0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a~0 1) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 255#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a$r_buff0_thd4~0 0)), Black: 257#(and (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), 132#L3-1true, Black: 249#(and (= ~a$r_buff1_thd4~0 0) (= ~a~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 261#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd4~0 0)), 53#L842true, 52#L776true, Black: 225#(and (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 233#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 215#true, Black: 219#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 170#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0)), 207#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 159#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), Black: 174#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 178#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 158#(= ~__unbuffered_p3_EAX~0 0)]) [2021-12-14 16:34:14,998 INFO L384 tUnfolder$Statistics]: this new event has 94 ancestors and is cut-off event [2021-12-14 16:34:14,998 INFO L387 tUnfolder$Statistics]: existing Event has 94 ancestors and is cut-off event [2021-12-14 16:34:14,999 INFO L387 tUnfolder$Statistics]: existing Event has 94 ancestors and is cut-off event [2021-12-14 16:34:14,999 INFO L387 tUnfolder$Statistics]: existing Event has 94 ancestors and is cut-off event [2021-12-14 16:34:14,999 INFO L387 tUnfolder$Statistics]: existing Event has 94 ancestors and is cut-off event [2021-12-14 16:34:14,999 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1134] L826-->L842: Formula: (let ((.cse31 (= 0 (mod v_~a$w_buff1_used~0_362 256))) (.cse17 (= (mod v_~a$r_buff0_thd4~0_230 256) 0)) (.cse10 (= (mod v_~a$r_buff1_thd4~0_179 256) 0))) (let ((.cse0 (= (mod v_~weak$$choice2~0_82 256) 0)) (.cse16 (and .cse17 .cse10)) (.cse23 (and .cse17 .cse31)) (.cse13 (not .cse17)) (.cse7 (not .cse10)) (.cse30 (= (mod v_~a$w_buff0_used~0_490 256) 0)) (.cse4 (= (mod v_~a$w_buff0_used~0_489 256) 0)) (.cse9 (= 0 (mod v_~a$w_buff1_used~0_361 256)))) (let ((.cse6 (not .cse9)) (.cse14 (or .cse17 .cse4)) (.cse3 (not .cse4)) (.cse20 (or .cse17 .cse30)) (.cse15 (or .cse13 .cse7)) (.cse18 (or .cse13 (not .cse31))) (.cse19 (not .cse30)) (.cse21 (or .cse30 .cse16 .cse23)) (.cse11 (not .cse0))) (and (= |v_P3Thread1of1ForFork3_#t~nondet21_1| v_~weak$$choice0~0_13) (let ((.cse8 (= |v_P3_#t~ite40_69| |v_P3Thread1of1ForFork3_#t~ite40_1|))) (or (and (= |v_P3_#t~ite41_61| v_~a$r_buff1_thd4~0_178) .cse0 (let ((.cse5 (= (mod v_~a$r_buff0_thd4~0_229 256) 0))) (or (let ((.cse2 (not .cse5))) (and (let ((.cse1 (= |v_P3_#t~ite40_69| 0))) (or (and .cse1 .cse2 .cse3) (and .cse1 (or .cse4 .cse5)))) (or .cse2 .cse6) .cse3 (or .cse2 .cse7) (= |v_P3_#t~ite40_69| |v_P3_#t~ite41_61|))) (and .cse8 (= |v_P3_#t~ite41_61| v_~a$r_buff1_thd4~0_179) (or .cse4 (and .cse9 .cse5) (and .cse10 .cse5)))))) (and .cse8 .cse11 (= |v_P3_#t~ite41_61| |v_P3Thread1of1ForFork3_#t~ite41_1|) (= v_~a$r_buff1_thd4~0_178 v_~a$r_buff1_thd4~0_179)))) (let ((.cse12 (= |v_P3_#t~ite37_53| |v_P3Thread1of1ForFork3_#t~ite37_1|))) (or (and (= v_~a$r_buff0_thd4~0_230 v_~a$r_buff0_thd4~0_229) .cse11 .cse12 (= |v_P3Thread1of1ForFork3_#t~ite38_1| |v_P3_#t~ite38_45|)) (and .cse0 (or (and (or .cse13 .cse6) (or (and .cse13 (= |v_P3_#t~ite37_53| 0) .cse3) (and .cse14 (= |v_P3_#t~ite37_53| v_~a$r_buff0_thd4~0_230))) .cse15 .cse3 (= |v_P3_#t~ite37_53| |v_P3_#t~ite38_45|)) (and (or .cse4 .cse16 (and .cse9 .cse17)) .cse12 (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_230))) (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_229)))) (or (and .cse15 (= |v_P3_#t~ite23_37| v_~__unbuffered_p3_EBX~0_24) .cse18 .cse19 (or (and .cse20 (= |v_P3_#t~ite23_37| v_~a$w_buff1~0_97)) (and .cse13 (= |v_P3_#t~ite23_37| v_~a$w_buff0~0_86) .cse19))) (and (= |v_P3_#t~ite23_37| |v_P3Thread1of1ForFork3_#t~ite23_1|) .cse21 (= v_~a~0_168 v_~__unbuffered_p3_EBX~0_24))) (let ((.cse22 (= |v_P3_#t~ite34_55| |v_P3Thread1of1ForFork3_#t~ite34_1|))) (or (and (= v_~a$w_buff1_used~0_361 v_~a$w_buff1_used~0_362) (= |v_P3_#t~ite35_49| |v_P3Thread1of1ForFork3_#t~ite35_1|) .cse22 .cse11) (and (or (and .cse22 (or .cse4 .cse16 .cse23) (= |v_P3_#t~ite35_49| v_~a$w_buff1_used~0_362)) (and .cse15 .cse18 (let ((.cse24 (= |v_P3_#t~ite34_55| 0))) (or (and .cse24 .cse14) (and .cse13 .cse24 .cse3))) .cse3 (= |v_P3_#t~ite34_55| |v_P3_#t~ite35_49|))) (= |v_P3_#t~ite35_49| v_~a$w_buff1_used~0_361) .cse0))) (let ((.cse25 (= |v_P3_#t~ite25_49| |v_P3Thread1of1ForFork3_#t~ite25_1|))) (or (and (= v_~a$w_buff0~0_86 v_~a$w_buff0~0_85) .cse11 (= |v_P3_#t~ite26_41| |v_P3Thread1of1ForFork3_#t~ite26_1|) .cse25) (and (= |v_P3_#t~ite26_41| v_~a$w_buff0~0_85) .cse0 (or (and .cse15 .cse18 (let ((.cse26 (= |v_P3_#t~ite25_49| v_~a$w_buff0~0_86))) (or (and .cse13 .cse26 .cse19) (and .cse26 .cse20))) (= |v_P3_#t~ite25_49| |v_P3_#t~ite26_41|) .cse19) (and .cse25 .cse21 (= |v_P3_#t~ite26_41| v_~a$w_buff0~0_86)))))) (= |v_P3Thread1of1ForFork3_#t~nondet22_1| v_~weak$$choice2~0_82) (let ((.cse27 (= |v_P3Thread1of1ForFork3_#t~ite31_1| |v_P3_#t~ite31_71|))) (or (and (or (and (or (and .cse20 (= |v_P3_#t~ite31_71| v_~a$w_buff0_used~0_490)) (and .cse13 (= |v_P3_#t~ite31_71| 0) .cse19)) .cse15 .cse18 (= |v_P3_#t~ite32_63| |v_P3_#t~ite31_71|) .cse19) (and (= |v_P3_#t~ite32_63| v_~a$w_buff0_used~0_490) .cse21 .cse27)) .cse0 (= |v_P3_#t~ite32_63| v_~a$w_buff0_used~0_489)) (and (= |v_P3_#t~ite32_63| |v_P3Thread1of1ForFork3_#t~ite32_1|) .cse11 .cse27 (= v_~a$w_buff0_used~0_489 v_~a$w_buff0_used~0_490)))) (let ((.cse29 (= |v_P3_#t~ite28_49| |v_P3Thread1of1ForFork3_#t~ite28_1|))) (or (and (or (and (let ((.cse28 (= |v_P3_#t~ite28_49| v_~a$w_buff1~0_97))) (or (and .cse20 .cse28) (and .cse13 .cse28 .cse19))) .cse15 (= |v_P3_#t~ite28_49| |v_P3_#t~ite29_43|) .cse18 .cse19) (and .cse29 (= |v_P3_#t~ite29_43| v_~a$w_buff1~0_97) .cse21)) .cse0 (= |v_P3_#t~ite29_43| v_~a$w_buff1~0_96)) (and .cse29 (= |v_P3_#t~ite29_43| |v_P3Thread1of1ForFork3_#t~ite29_1|) .cse11 (= v_~a$w_buff1~0_97 v_~a$w_buff1~0_96)))) (or (and (= v_~a~0_166 v_~__unbuffered_p3_EBX~0_24) .cse0) (and .cse11 (= v_~a~0_166 v_~a$mem_tmp~0_26))) (= v_~a$flush_delayed~0_50 0) (= v_~a~0_168 v_~a$mem_tmp~0_26))))) InVars {P3Thread1of1ForFork3_#t~nondet21=|v_P3Thread1of1ForFork3_#t~nondet21_1|, P3Thread1of1ForFork3_#t~nondet22=|v_P3Thread1of1ForFork3_#t~nondet22_1|, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_179, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_490, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_230, ~a~0=v_~a~0_168, P3Thread1of1ForFork3_#t~ite29=|v_P3Thread1of1ForFork3_#t~ite29_1|, P3Thread1of1ForFork3_#t~ite28=|v_P3Thread1of1ForFork3_#t~ite28_1|, ~a$w_buff1~0=v_~a$w_buff1~0_97, ~a$w_buff0~0=v_~a$w_buff0~0_86, P3Thread1of1ForFork3_#t~ite38=|v_P3Thread1of1ForFork3_#t~ite38_1|, P3Thread1of1ForFork3_#t~ite37=|v_P3Thread1of1ForFork3_#t~ite37_1|, P3Thread1of1ForFork3_#t~ite26=|v_P3Thread1of1ForFork3_#t~ite26_1|, P3Thread1of1ForFork3_#t~ite25=|v_P3Thread1of1ForFork3_#t~ite25_1|, P3Thread1of1ForFork3_#t~ite35=|v_P3Thread1of1ForFork3_#t~ite35_1|, P3Thread1of1ForFork3_#t~ite34=|v_P3Thread1of1ForFork3_#t~ite34_1|, P3Thread1of1ForFork3_#t~ite23=|v_P3Thread1of1ForFork3_#t~ite23_1|, P3Thread1of1ForFork3_#t~ite32=|v_P3Thread1of1ForFork3_#t~ite32_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_362, P3Thread1of1ForFork3_#t~ite31=|v_P3Thread1of1ForFork3_#t~ite31_1|, P3Thread1of1ForFork3_#t~ite41=|v_P3Thread1of1ForFork3_#t~ite41_1|, P3Thread1of1ForFork3_#t~ite40=|v_P3Thread1of1ForFork3_#t~ite40_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_178, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_229, ~a~0=v_~a~0_166, ~a$mem_tmp~0=v_~a$mem_tmp~0_26, ~a$w_buff1~0=v_~a$w_buff1~0_96, P3Thread1of1ForFork3_#t~ite39=|v_P3Thread1of1ForFork3_#t~ite39_1|, P3Thread1of1ForFork3_#t~ite38=|v_P3Thread1of1ForFork3_#t~ite38_2|, P3Thread1of1ForFork3_#t~ite37=|v_P3Thread1of1ForFork3_#t~ite37_2|, P3Thread1of1ForFork3_#t~ite36=|v_P3Thread1of1ForFork3_#t~ite36_1|, P3Thread1of1ForFork3_#t~ite35=|v_P3Thread1of1ForFork3_#t~ite35_2|, P3Thread1of1ForFork3_#t~ite34=|v_P3Thread1of1ForFork3_#t~ite34_2|, P3Thread1of1ForFork3_#t~ite33=|v_P3Thread1of1ForFork3_#t~ite33_1|, P3Thread1of1ForFork3_#t~ite32=|v_P3Thread1of1ForFork3_#t~ite32_2|, P3Thread1of1ForFork3_#t~ite31=|v_P3Thread1of1ForFork3_#t~ite31_2|, P3Thread1of1ForFork3_#t~ite30=|v_P3Thread1of1ForFork3_#t~ite30_1|, P3Thread1of1ForFork3_#t~ite42=|v_P3Thread1of1ForFork3_#t~ite42_1|, P3Thread1of1ForFork3_#t~nondet21=|v_P3Thread1of1ForFork3_#t~nondet21_2|, P3Thread1of1ForFork3_#t~ite43=|v_P3Thread1of1ForFork3_#t~ite43_1|, P3Thread1of1ForFork3_#t~nondet22=|v_P3Thread1of1ForFork3_#t~nondet22_2|, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_489, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_24, ~weak$$choice0~0=v_~weak$$choice0~0_13, P3Thread1of1ForFork3_#t~ite29=|v_P3Thread1of1ForFork3_#t~ite29_2|, P3Thread1of1ForFork3_#t~ite28=|v_P3Thread1of1ForFork3_#t~ite28_2|, ~a$flush_delayed~0=v_~a$flush_delayed~0_50, ~a$w_buff0~0=v_~a$w_buff0~0_85, P3Thread1of1ForFork3_#t~ite27=|v_P3Thread1of1ForFork3_#t~ite27_1|, P3Thread1of1ForFork3_#t~ite26=|v_P3Thread1of1ForFork3_#t~ite26_2|, P3Thread1of1ForFork3_#t~ite25=|v_P3Thread1of1ForFork3_#t~ite25_2|, P3Thread1of1ForFork3_#t~ite24=|v_P3Thread1of1ForFork3_#t~ite24_1|, P3Thread1of1ForFork3_#t~ite23=|v_P3Thread1of1ForFork3_#t~ite23_2|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_361, ~weak$$choice2~0=v_~weak$$choice2~0_82, P3Thread1of1ForFork3_#t~ite41=|v_P3Thread1of1ForFork3_#t~ite41_2|, P3Thread1of1ForFork3_#t~ite40=|v_P3Thread1of1ForFork3_#t~ite40_2|} AuxVars[|v_P3_#t~ite35_49|, |v_P3_#t~ite29_43|, |v_P3_#t~ite41_61|, |v_P3_#t~ite28_49|, |v_P3_#t~ite26_41|, |v_P3_#t~ite31_71|, |v_P3_#t~ite32_63|, |v_P3_#t~ite25_49|, |v_P3_#t~ite23_37|, |v_P3_#t~ite34_55|, |v_P3_#t~ite38_45|, |v_P3_#t~ite40_69|, |v_P3_#t~ite37_53|] AssignedVars[~a$r_buff1_thd4~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~a$w_buff1~0, P3Thread1of1ForFork3_#t~ite39, P3Thread1of1ForFork3_#t~ite38, P3Thread1of1ForFork3_#t~ite37, P3Thread1of1ForFork3_#t~ite36, P3Thread1of1ForFork3_#t~ite35, P3Thread1of1ForFork3_#t~ite34, P3Thread1of1ForFork3_#t~ite33, P3Thread1of1ForFork3_#t~ite32, P3Thread1of1ForFork3_#t~ite31, P3Thread1of1ForFork3_#t~ite30, P3Thread1of1ForFork3_#t~ite42, P3Thread1of1ForFork3_#t~nondet21, P3Thread1of1ForFork3_#t~ite43, P3Thread1of1ForFork3_#t~nondet22, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~weak$$choice0~0, P3Thread1of1ForFork3_#t~ite29, P3Thread1of1ForFork3_#t~ite28, ~a$flush_delayed~0, ~a$w_buff0~0, P3Thread1of1ForFork3_#t~ite27, P3Thread1of1ForFork3_#t~ite26, P3Thread1of1ForFork3_#t~ite25, P3Thread1of1ForFork3_#t~ite24, P3Thread1of1ForFork3_#t~ite23, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork3_#t~ite41, P3Thread1of1ForFork3_#t~ite40][335], [139#L796true, 247#(= ~a$r_buff0_thd4~0 0), 118#L806true, 237#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork3InUse, Black: 201#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 195#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 199#(and (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork2InUse, 156#true, Black: 192#true, Black: 207#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork1InUse, Black: 203#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P1Thread1of1ForFork0InUse, Black: 248#(and (= ~a$r_buff1_thd4~0 0) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 269#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 259#(and (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 275#(and (<= 1 ~main$tmp_guard1~0) (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a~0 1) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 267#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), 318#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 263#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd4~0 0)), Black: 273#(and (<= 1 ~main$tmp_guard1~0) (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a~0 1) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd4~0 0)), Black: 265#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 271#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 277#(and (<= 1 ~main$tmp_guard1~0) (= ~a$r_buff1_thd4~0 0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a~0 1) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 255#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a$r_buff0_thd4~0 0)), Black: 257#(and (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 249#(and (= ~a$r_buff1_thd4~0 0) (= ~a~0 1) (= ~a$r_buff0_thd4~0 0)), 132#L3-1true, Black: 261#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd4~0 0)), 53#L842true, 52#L776true, 197#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), Black: 225#(and (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 233#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 215#true, Black: 219#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 170#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 159#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), Black: 174#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 178#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 158#(= ~__unbuffered_p3_EAX~0 0)]) [2021-12-14 16:34:15,000 INFO L384 tUnfolder$Statistics]: this new event has 94 ancestors and is cut-off event [2021-12-14 16:34:15,000 INFO L387 tUnfolder$Statistics]: existing Event has 94 ancestors and is cut-off event [2021-12-14 16:34:15,000 INFO L387 tUnfolder$Statistics]: existing Event has 94 ancestors and is cut-off event [2021-12-14 16:34:15,000 INFO L387 tUnfolder$Statistics]: existing Event has 94 ancestors and is cut-off event [2021-12-14 16:34:15,001 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1134] L826-->L842: Formula: (let ((.cse31 (= 0 (mod v_~a$w_buff1_used~0_362 256))) (.cse17 (= (mod v_~a$r_buff0_thd4~0_230 256) 0)) (.cse10 (= (mod v_~a$r_buff1_thd4~0_179 256) 0))) (let ((.cse0 (= (mod v_~weak$$choice2~0_82 256) 0)) (.cse16 (and .cse17 .cse10)) (.cse23 (and .cse17 .cse31)) (.cse13 (not .cse17)) (.cse7 (not .cse10)) (.cse30 (= (mod v_~a$w_buff0_used~0_490 256) 0)) (.cse4 (= (mod v_~a$w_buff0_used~0_489 256) 0)) (.cse9 (= 0 (mod v_~a$w_buff1_used~0_361 256)))) (let ((.cse6 (not .cse9)) (.cse14 (or .cse17 .cse4)) (.cse3 (not .cse4)) (.cse20 (or .cse17 .cse30)) (.cse15 (or .cse13 .cse7)) (.cse18 (or .cse13 (not .cse31))) (.cse19 (not .cse30)) (.cse21 (or .cse30 .cse16 .cse23)) (.cse11 (not .cse0))) (and (= |v_P3Thread1of1ForFork3_#t~nondet21_1| v_~weak$$choice0~0_13) (let ((.cse8 (= |v_P3_#t~ite40_69| |v_P3Thread1of1ForFork3_#t~ite40_1|))) (or (and (= |v_P3_#t~ite41_61| v_~a$r_buff1_thd4~0_178) .cse0 (let ((.cse5 (= (mod v_~a$r_buff0_thd4~0_229 256) 0))) (or (let ((.cse2 (not .cse5))) (and (let ((.cse1 (= |v_P3_#t~ite40_69| 0))) (or (and .cse1 .cse2 .cse3) (and .cse1 (or .cse4 .cse5)))) (or .cse2 .cse6) .cse3 (or .cse2 .cse7) (= |v_P3_#t~ite40_69| |v_P3_#t~ite41_61|))) (and .cse8 (= |v_P3_#t~ite41_61| v_~a$r_buff1_thd4~0_179) (or .cse4 (and .cse9 .cse5) (and .cse10 .cse5)))))) (and .cse8 .cse11 (= |v_P3_#t~ite41_61| |v_P3Thread1of1ForFork3_#t~ite41_1|) (= v_~a$r_buff1_thd4~0_178 v_~a$r_buff1_thd4~0_179)))) (let ((.cse12 (= |v_P3_#t~ite37_53| |v_P3Thread1of1ForFork3_#t~ite37_1|))) (or (and (= v_~a$r_buff0_thd4~0_230 v_~a$r_buff0_thd4~0_229) .cse11 .cse12 (= |v_P3Thread1of1ForFork3_#t~ite38_1| |v_P3_#t~ite38_45|)) (and .cse0 (or (and (or .cse13 .cse6) (or (and .cse13 (= |v_P3_#t~ite37_53| 0) .cse3) (and .cse14 (= |v_P3_#t~ite37_53| v_~a$r_buff0_thd4~0_230))) .cse15 .cse3 (= |v_P3_#t~ite37_53| |v_P3_#t~ite38_45|)) (and (or .cse4 .cse16 (and .cse9 .cse17)) .cse12 (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_230))) (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_229)))) (or (and .cse15 (= |v_P3_#t~ite23_37| v_~__unbuffered_p3_EBX~0_24) .cse18 .cse19 (or (and .cse20 (= |v_P3_#t~ite23_37| v_~a$w_buff1~0_97)) (and .cse13 (= |v_P3_#t~ite23_37| v_~a$w_buff0~0_86) .cse19))) (and (= |v_P3_#t~ite23_37| |v_P3Thread1of1ForFork3_#t~ite23_1|) .cse21 (= v_~a~0_168 v_~__unbuffered_p3_EBX~0_24))) (let ((.cse22 (= |v_P3_#t~ite34_55| |v_P3Thread1of1ForFork3_#t~ite34_1|))) (or (and (= v_~a$w_buff1_used~0_361 v_~a$w_buff1_used~0_362) (= |v_P3_#t~ite35_49| |v_P3Thread1of1ForFork3_#t~ite35_1|) .cse22 .cse11) (and (or (and .cse22 (or .cse4 .cse16 .cse23) (= |v_P3_#t~ite35_49| v_~a$w_buff1_used~0_362)) (and .cse15 .cse18 (let ((.cse24 (= |v_P3_#t~ite34_55| 0))) (or (and .cse24 .cse14) (and .cse13 .cse24 .cse3))) .cse3 (= |v_P3_#t~ite34_55| |v_P3_#t~ite35_49|))) (= |v_P3_#t~ite35_49| v_~a$w_buff1_used~0_361) .cse0))) (let ((.cse25 (= |v_P3_#t~ite25_49| |v_P3Thread1of1ForFork3_#t~ite25_1|))) (or (and (= v_~a$w_buff0~0_86 v_~a$w_buff0~0_85) .cse11 (= |v_P3_#t~ite26_41| |v_P3Thread1of1ForFork3_#t~ite26_1|) .cse25) (and (= |v_P3_#t~ite26_41| v_~a$w_buff0~0_85) .cse0 (or (and .cse15 .cse18 (let ((.cse26 (= |v_P3_#t~ite25_49| v_~a$w_buff0~0_86))) (or (and .cse13 .cse26 .cse19) (and .cse26 .cse20))) (= |v_P3_#t~ite25_49| |v_P3_#t~ite26_41|) .cse19) (and .cse25 .cse21 (= |v_P3_#t~ite26_41| v_~a$w_buff0~0_86)))))) (= |v_P3Thread1of1ForFork3_#t~nondet22_1| v_~weak$$choice2~0_82) (let ((.cse27 (= |v_P3Thread1of1ForFork3_#t~ite31_1| |v_P3_#t~ite31_71|))) (or (and (or (and (or (and .cse20 (= |v_P3_#t~ite31_71| v_~a$w_buff0_used~0_490)) (and .cse13 (= |v_P3_#t~ite31_71| 0) .cse19)) .cse15 .cse18 (= |v_P3_#t~ite32_63| |v_P3_#t~ite31_71|) .cse19) (and (= |v_P3_#t~ite32_63| v_~a$w_buff0_used~0_490) .cse21 .cse27)) .cse0 (= |v_P3_#t~ite32_63| v_~a$w_buff0_used~0_489)) (and (= |v_P3_#t~ite32_63| |v_P3Thread1of1ForFork3_#t~ite32_1|) .cse11 .cse27 (= v_~a$w_buff0_used~0_489 v_~a$w_buff0_used~0_490)))) (let ((.cse29 (= |v_P3_#t~ite28_49| |v_P3Thread1of1ForFork3_#t~ite28_1|))) (or (and (or (and (let ((.cse28 (= |v_P3_#t~ite28_49| v_~a$w_buff1~0_97))) (or (and .cse20 .cse28) (and .cse13 .cse28 .cse19))) .cse15 (= |v_P3_#t~ite28_49| |v_P3_#t~ite29_43|) .cse18 .cse19) (and .cse29 (= |v_P3_#t~ite29_43| v_~a$w_buff1~0_97) .cse21)) .cse0 (= |v_P3_#t~ite29_43| v_~a$w_buff1~0_96)) (and .cse29 (= |v_P3_#t~ite29_43| |v_P3Thread1of1ForFork3_#t~ite29_1|) .cse11 (= v_~a$w_buff1~0_97 v_~a$w_buff1~0_96)))) (or (and (= v_~a~0_166 v_~__unbuffered_p3_EBX~0_24) .cse0) (and .cse11 (= v_~a~0_166 v_~a$mem_tmp~0_26))) (= v_~a$flush_delayed~0_50 0) (= v_~a~0_168 v_~a$mem_tmp~0_26))))) InVars {P3Thread1of1ForFork3_#t~nondet21=|v_P3Thread1of1ForFork3_#t~nondet21_1|, P3Thread1of1ForFork3_#t~nondet22=|v_P3Thread1of1ForFork3_#t~nondet22_1|, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_179, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_490, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_230, ~a~0=v_~a~0_168, P3Thread1of1ForFork3_#t~ite29=|v_P3Thread1of1ForFork3_#t~ite29_1|, P3Thread1of1ForFork3_#t~ite28=|v_P3Thread1of1ForFork3_#t~ite28_1|, ~a$w_buff1~0=v_~a$w_buff1~0_97, ~a$w_buff0~0=v_~a$w_buff0~0_86, P3Thread1of1ForFork3_#t~ite38=|v_P3Thread1of1ForFork3_#t~ite38_1|, P3Thread1of1ForFork3_#t~ite37=|v_P3Thread1of1ForFork3_#t~ite37_1|, P3Thread1of1ForFork3_#t~ite26=|v_P3Thread1of1ForFork3_#t~ite26_1|, P3Thread1of1ForFork3_#t~ite25=|v_P3Thread1of1ForFork3_#t~ite25_1|, P3Thread1of1ForFork3_#t~ite35=|v_P3Thread1of1ForFork3_#t~ite35_1|, P3Thread1of1ForFork3_#t~ite34=|v_P3Thread1of1ForFork3_#t~ite34_1|, P3Thread1of1ForFork3_#t~ite23=|v_P3Thread1of1ForFork3_#t~ite23_1|, P3Thread1of1ForFork3_#t~ite32=|v_P3Thread1of1ForFork3_#t~ite32_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_362, P3Thread1of1ForFork3_#t~ite31=|v_P3Thread1of1ForFork3_#t~ite31_1|, P3Thread1of1ForFork3_#t~ite41=|v_P3Thread1of1ForFork3_#t~ite41_1|, P3Thread1of1ForFork3_#t~ite40=|v_P3Thread1of1ForFork3_#t~ite40_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_178, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_229, ~a~0=v_~a~0_166, ~a$mem_tmp~0=v_~a$mem_tmp~0_26, ~a$w_buff1~0=v_~a$w_buff1~0_96, P3Thread1of1ForFork3_#t~ite39=|v_P3Thread1of1ForFork3_#t~ite39_1|, P3Thread1of1ForFork3_#t~ite38=|v_P3Thread1of1ForFork3_#t~ite38_2|, P3Thread1of1ForFork3_#t~ite37=|v_P3Thread1of1ForFork3_#t~ite37_2|, P3Thread1of1ForFork3_#t~ite36=|v_P3Thread1of1ForFork3_#t~ite36_1|, P3Thread1of1ForFork3_#t~ite35=|v_P3Thread1of1ForFork3_#t~ite35_2|, P3Thread1of1ForFork3_#t~ite34=|v_P3Thread1of1ForFork3_#t~ite34_2|, P3Thread1of1ForFork3_#t~ite33=|v_P3Thread1of1ForFork3_#t~ite33_1|, P3Thread1of1ForFork3_#t~ite32=|v_P3Thread1of1ForFork3_#t~ite32_2|, P3Thread1of1ForFork3_#t~ite31=|v_P3Thread1of1ForFork3_#t~ite31_2|, P3Thread1of1ForFork3_#t~ite30=|v_P3Thread1of1ForFork3_#t~ite30_1|, P3Thread1of1ForFork3_#t~ite42=|v_P3Thread1of1ForFork3_#t~ite42_1|, P3Thread1of1ForFork3_#t~nondet21=|v_P3Thread1of1ForFork3_#t~nondet21_2|, P3Thread1of1ForFork3_#t~ite43=|v_P3Thread1of1ForFork3_#t~ite43_1|, P3Thread1of1ForFork3_#t~nondet22=|v_P3Thread1of1ForFork3_#t~nondet22_2|, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_489, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_24, ~weak$$choice0~0=v_~weak$$choice0~0_13, P3Thread1of1ForFork3_#t~ite29=|v_P3Thread1of1ForFork3_#t~ite29_2|, P3Thread1of1ForFork3_#t~ite28=|v_P3Thread1of1ForFork3_#t~ite28_2|, ~a$flush_delayed~0=v_~a$flush_delayed~0_50, ~a$w_buff0~0=v_~a$w_buff0~0_85, P3Thread1of1ForFork3_#t~ite27=|v_P3Thread1of1ForFork3_#t~ite27_1|, P3Thread1of1ForFork3_#t~ite26=|v_P3Thread1of1ForFork3_#t~ite26_2|, P3Thread1of1ForFork3_#t~ite25=|v_P3Thread1of1ForFork3_#t~ite25_2|, P3Thread1of1ForFork3_#t~ite24=|v_P3Thread1of1ForFork3_#t~ite24_1|, P3Thread1of1ForFork3_#t~ite23=|v_P3Thread1of1ForFork3_#t~ite23_2|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_361, ~weak$$choice2~0=v_~weak$$choice2~0_82, P3Thread1of1ForFork3_#t~ite41=|v_P3Thread1of1ForFork3_#t~ite41_2|, P3Thread1of1ForFork3_#t~ite40=|v_P3Thread1of1ForFork3_#t~ite40_2|} AuxVars[|v_P3_#t~ite35_49|, |v_P3_#t~ite29_43|, |v_P3_#t~ite41_61|, |v_P3_#t~ite28_49|, |v_P3_#t~ite26_41|, |v_P3_#t~ite31_71|, |v_P3_#t~ite32_63|, |v_P3_#t~ite25_49|, |v_P3_#t~ite23_37|, |v_P3_#t~ite34_55|, |v_P3_#t~ite38_45|, |v_P3_#t~ite40_69|, |v_P3_#t~ite37_53|] AssignedVars[~a$r_buff1_thd4~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~a$w_buff1~0, P3Thread1of1ForFork3_#t~ite39, P3Thread1of1ForFork3_#t~ite38, P3Thread1of1ForFork3_#t~ite37, P3Thread1of1ForFork3_#t~ite36, P3Thread1of1ForFork3_#t~ite35, P3Thread1of1ForFork3_#t~ite34, P3Thread1of1ForFork3_#t~ite33, P3Thread1of1ForFork3_#t~ite32, P3Thread1of1ForFork3_#t~ite31, P3Thread1of1ForFork3_#t~ite30, P3Thread1of1ForFork3_#t~ite42, P3Thread1of1ForFork3_#t~nondet21, P3Thread1of1ForFork3_#t~ite43, P3Thread1of1ForFork3_#t~nondet22, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~weak$$choice0~0, P3Thread1of1ForFork3_#t~ite29, P3Thread1of1ForFork3_#t~ite28, ~a$flush_delayed~0, ~a$w_buff0~0, P3Thread1of1ForFork3_#t~ite27, P3Thread1of1ForFork3_#t~ite26, P3Thread1of1ForFork3_#t~ite25, P3Thread1of1ForFork3_#t~ite24, P3Thread1of1ForFork3_#t~ite23, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork3_#t~ite41, P3Thread1of1ForFork3_#t~ite40][335], [139#L796true, 247#(= ~a$r_buff0_thd4~0 0), 118#L806true, P3Thread1of1ForFork3InUse, Black: 201#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 195#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 199#(and (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork2InUse, 156#true, Black: 192#true, Black: 207#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork1InUse, Black: 203#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P1Thread1of1ForFork0InUse, Black: 248#(and (= ~a$r_buff1_thd4~0 0) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 269#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 259#(and (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 275#(and (<= 1 ~main$tmp_guard1~0) (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a~0 1) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 267#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), 318#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 263#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd4~0 0)), Black: 273#(and (<= 1 ~main$tmp_guard1~0) (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a~0 1) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd4~0 0)), Black: 265#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 271#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 277#(and (<= 1 ~main$tmp_guard1~0) (= ~a$r_buff1_thd4~0 0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a~0 1) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 255#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a$r_buff0_thd4~0 0)), Black: 257#(and (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 249#(and (= ~a$r_buff1_thd4~0 0) (= ~a~0 1) (= ~a$r_buff0_thd4~0 0)), 132#L3-1true, Black: 261#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd4~0 0)), 53#L842true, 52#L776true, 197#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), Black: 225#(and (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 233#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 215#true, Black: 219#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 237#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 170#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0)), 221#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), Black: 159#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), Black: 174#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 178#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 158#(= ~__unbuffered_p3_EAX~0 0)]) [2021-12-14 16:34:15,001 INFO L384 tUnfolder$Statistics]: this new event has 94 ancestors and is cut-off event [2021-12-14 16:34:15,001 INFO L387 tUnfolder$Statistics]: existing Event has 94 ancestors and is cut-off event [2021-12-14 16:34:15,001 INFO L387 tUnfolder$Statistics]: existing Event has 94 ancestors and is cut-off event [2021-12-14 16:34:15,001 INFO L387 tUnfolder$Statistics]: existing Event has 94 ancestors and is cut-off event [2021-12-14 16:34:15,223 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1134] L826-->L842: Formula: (let ((.cse31 (= 0 (mod v_~a$w_buff1_used~0_362 256))) (.cse17 (= (mod v_~a$r_buff0_thd4~0_230 256) 0)) (.cse10 (= (mod v_~a$r_buff1_thd4~0_179 256) 0))) (let ((.cse0 (= (mod v_~weak$$choice2~0_82 256) 0)) (.cse16 (and .cse17 .cse10)) (.cse23 (and .cse17 .cse31)) (.cse13 (not .cse17)) (.cse7 (not .cse10)) (.cse30 (= (mod v_~a$w_buff0_used~0_490 256) 0)) (.cse4 (= (mod v_~a$w_buff0_used~0_489 256) 0)) (.cse9 (= 0 (mod v_~a$w_buff1_used~0_361 256)))) (let ((.cse6 (not .cse9)) (.cse14 (or .cse17 .cse4)) (.cse3 (not .cse4)) (.cse20 (or .cse17 .cse30)) (.cse15 (or .cse13 .cse7)) (.cse18 (or .cse13 (not .cse31))) (.cse19 (not .cse30)) (.cse21 (or .cse30 .cse16 .cse23)) (.cse11 (not .cse0))) (and (= |v_P3Thread1of1ForFork3_#t~nondet21_1| v_~weak$$choice0~0_13) (let ((.cse8 (= |v_P3_#t~ite40_69| |v_P3Thread1of1ForFork3_#t~ite40_1|))) (or (and (= |v_P3_#t~ite41_61| v_~a$r_buff1_thd4~0_178) .cse0 (let ((.cse5 (= (mod v_~a$r_buff0_thd4~0_229 256) 0))) (or (let ((.cse2 (not .cse5))) (and (let ((.cse1 (= |v_P3_#t~ite40_69| 0))) (or (and .cse1 .cse2 .cse3) (and .cse1 (or .cse4 .cse5)))) (or .cse2 .cse6) .cse3 (or .cse2 .cse7) (= |v_P3_#t~ite40_69| |v_P3_#t~ite41_61|))) (and .cse8 (= |v_P3_#t~ite41_61| v_~a$r_buff1_thd4~0_179) (or .cse4 (and .cse9 .cse5) (and .cse10 .cse5)))))) (and .cse8 .cse11 (= |v_P3_#t~ite41_61| |v_P3Thread1of1ForFork3_#t~ite41_1|) (= v_~a$r_buff1_thd4~0_178 v_~a$r_buff1_thd4~0_179)))) (let ((.cse12 (= |v_P3_#t~ite37_53| |v_P3Thread1of1ForFork3_#t~ite37_1|))) (or (and (= v_~a$r_buff0_thd4~0_230 v_~a$r_buff0_thd4~0_229) .cse11 .cse12 (= |v_P3Thread1of1ForFork3_#t~ite38_1| |v_P3_#t~ite38_45|)) (and .cse0 (or (and (or .cse13 .cse6) (or (and .cse13 (= |v_P3_#t~ite37_53| 0) .cse3) (and .cse14 (= |v_P3_#t~ite37_53| v_~a$r_buff0_thd4~0_230))) .cse15 .cse3 (= |v_P3_#t~ite37_53| |v_P3_#t~ite38_45|)) (and (or .cse4 .cse16 (and .cse9 .cse17)) .cse12 (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_230))) (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_229)))) (or (and .cse15 (= |v_P3_#t~ite23_37| v_~__unbuffered_p3_EBX~0_24) .cse18 .cse19 (or (and .cse20 (= |v_P3_#t~ite23_37| v_~a$w_buff1~0_97)) (and .cse13 (= |v_P3_#t~ite23_37| v_~a$w_buff0~0_86) .cse19))) (and (= |v_P3_#t~ite23_37| |v_P3Thread1of1ForFork3_#t~ite23_1|) .cse21 (= v_~a~0_168 v_~__unbuffered_p3_EBX~0_24))) (let ((.cse22 (= |v_P3_#t~ite34_55| |v_P3Thread1of1ForFork3_#t~ite34_1|))) (or (and (= v_~a$w_buff1_used~0_361 v_~a$w_buff1_used~0_362) (= |v_P3_#t~ite35_49| |v_P3Thread1of1ForFork3_#t~ite35_1|) .cse22 .cse11) (and (or (and .cse22 (or .cse4 .cse16 .cse23) (= |v_P3_#t~ite35_49| v_~a$w_buff1_used~0_362)) (and .cse15 .cse18 (let ((.cse24 (= |v_P3_#t~ite34_55| 0))) (or (and .cse24 .cse14) (and .cse13 .cse24 .cse3))) .cse3 (= |v_P3_#t~ite34_55| |v_P3_#t~ite35_49|))) (= |v_P3_#t~ite35_49| v_~a$w_buff1_used~0_361) .cse0))) (let ((.cse25 (= |v_P3_#t~ite25_49| |v_P3Thread1of1ForFork3_#t~ite25_1|))) (or (and (= v_~a$w_buff0~0_86 v_~a$w_buff0~0_85) .cse11 (= |v_P3_#t~ite26_41| |v_P3Thread1of1ForFork3_#t~ite26_1|) .cse25) (and (= |v_P3_#t~ite26_41| v_~a$w_buff0~0_85) .cse0 (or (and .cse15 .cse18 (let ((.cse26 (= |v_P3_#t~ite25_49| v_~a$w_buff0~0_86))) (or (and .cse13 .cse26 .cse19) (and .cse26 .cse20))) (= |v_P3_#t~ite25_49| |v_P3_#t~ite26_41|) .cse19) (and .cse25 .cse21 (= |v_P3_#t~ite26_41| v_~a$w_buff0~0_86)))))) (= |v_P3Thread1of1ForFork3_#t~nondet22_1| v_~weak$$choice2~0_82) (let ((.cse27 (= |v_P3Thread1of1ForFork3_#t~ite31_1| |v_P3_#t~ite31_71|))) (or (and (or (and (or (and .cse20 (= |v_P3_#t~ite31_71| v_~a$w_buff0_used~0_490)) (and .cse13 (= |v_P3_#t~ite31_71| 0) .cse19)) .cse15 .cse18 (= |v_P3_#t~ite32_63| |v_P3_#t~ite31_71|) .cse19) (and (= |v_P3_#t~ite32_63| v_~a$w_buff0_used~0_490) .cse21 .cse27)) .cse0 (= |v_P3_#t~ite32_63| v_~a$w_buff0_used~0_489)) (and (= |v_P3_#t~ite32_63| |v_P3Thread1of1ForFork3_#t~ite32_1|) .cse11 .cse27 (= v_~a$w_buff0_used~0_489 v_~a$w_buff0_used~0_490)))) (let ((.cse29 (= |v_P3_#t~ite28_49| |v_P3Thread1of1ForFork3_#t~ite28_1|))) (or (and (or (and (let ((.cse28 (= |v_P3_#t~ite28_49| v_~a$w_buff1~0_97))) (or (and .cse20 .cse28) (and .cse13 .cse28 .cse19))) .cse15 (= |v_P3_#t~ite28_49| |v_P3_#t~ite29_43|) .cse18 .cse19) (and .cse29 (= |v_P3_#t~ite29_43| v_~a$w_buff1~0_97) .cse21)) .cse0 (= |v_P3_#t~ite29_43| v_~a$w_buff1~0_96)) (and .cse29 (= |v_P3_#t~ite29_43| |v_P3Thread1of1ForFork3_#t~ite29_1|) .cse11 (= v_~a$w_buff1~0_97 v_~a$w_buff1~0_96)))) (or (and (= v_~a~0_166 v_~__unbuffered_p3_EBX~0_24) .cse0) (and .cse11 (= v_~a~0_166 v_~a$mem_tmp~0_26))) (= v_~a$flush_delayed~0_50 0) (= v_~a~0_168 v_~a$mem_tmp~0_26))))) InVars {P3Thread1of1ForFork3_#t~nondet21=|v_P3Thread1of1ForFork3_#t~nondet21_1|, P3Thread1of1ForFork3_#t~nondet22=|v_P3Thread1of1ForFork3_#t~nondet22_1|, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_179, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_490, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_230, ~a~0=v_~a~0_168, P3Thread1of1ForFork3_#t~ite29=|v_P3Thread1of1ForFork3_#t~ite29_1|, P3Thread1of1ForFork3_#t~ite28=|v_P3Thread1of1ForFork3_#t~ite28_1|, ~a$w_buff1~0=v_~a$w_buff1~0_97, ~a$w_buff0~0=v_~a$w_buff0~0_86, P3Thread1of1ForFork3_#t~ite38=|v_P3Thread1of1ForFork3_#t~ite38_1|, P3Thread1of1ForFork3_#t~ite37=|v_P3Thread1of1ForFork3_#t~ite37_1|, P3Thread1of1ForFork3_#t~ite26=|v_P3Thread1of1ForFork3_#t~ite26_1|, P3Thread1of1ForFork3_#t~ite25=|v_P3Thread1of1ForFork3_#t~ite25_1|, P3Thread1of1ForFork3_#t~ite35=|v_P3Thread1of1ForFork3_#t~ite35_1|, P3Thread1of1ForFork3_#t~ite34=|v_P3Thread1of1ForFork3_#t~ite34_1|, P3Thread1of1ForFork3_#t~ite23=|v_P3Thread1of1ForFork3_#t~ite23_1|, P3Thread1of1ForFork3_#t~ite32=|v_P3Thread1of1ForFork3_#t~ite32_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_362, P3Thread1of1ForFork3_#t~ite31=|v_P3Thread1of1ForFork3_#t~ite31_1|, P3Thread1of1ForFork3_#t~ite41=|v_P3Thread1of1ForFork3_#t~ite41_1|, P3Thread1of1ForFork3_#t~ite40=|v_P3Thread1of1ForFork3_#t~ite40_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_178, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_229, ~a~0=v_~a~0_166, ~a$mem_tmp~0=v_~a$mem_tmp~0_26, ~a$w_buff1~0=v_~a$w_buff1~0_96, P3Thread1of1ForFork3_#t~ite39=|v_P3Thread1of1ForFork3_#t~ite39_1|, P3Thread1of1ForFork3_#t~ite38=|v_P3Thread1of1ForFork3_#t~ite38_2|, P3Thread1of1ForFork3_#t~ite37=|v_P3Thread1of1ForFork3_#t~ite37_2|, P3Thread1of1ForFork3_#t~ite36=|v_P3Thread1of1ForFork3_#t~ite36_1|, P3Thread1of1ForFork3_#t~ite35=|v_P3Thread1of1ForFork3_#t~ite35_2|, P3Thread1of1ForFork3_#t~ite34=|v_P3Thread1of1ForFork3_#t~ite34_2|, P3Thread1of1ForFork3_#t~ite33=|v_P3Thread1of1ForFork3_#t~ite33_1|, P3Thread1of1ForFork3_#t~ite32=|v_P3Thread1of1ForFork3_#t~ite32_2|, P3Thread1of1ForFork3_#t~ite31=|v_P3Thread1of1ForFork3_#t~ite31_2|, P3Thread1of1ForFork3_#t~ite30=|v_P3Thread1of1ForFork3_#t~ite30_1|, P3Thread1of1ForFork3_#t~ite42=|v_P3Thread1of1ForFork3_#t~ite42_1|, P3Thread1of1ForFork3_#t~nondet21=|v_P3Thread1of1ForFork3_#t~nondet21_2|, P3Thread1of1ForFork3_#t~ite43=|v_P3Thread1of1ForFork3_#t~ite43_1|, P3Thread1of1ForFork3_#t~nondet22=|v_P3Thread1of1ForFork3_#t~nondet22_2|, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_489, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_24, ~weak$$choice0~0=v_~weak$$choice0~0_13, P3Thread1of1ForFork3_#t~ite29=|v_P3Thread1of1ForFork3_#t~ite29_2|, P3Thread1of1ForFork3_#t~ite28=|v_P3Thread1of1ForFork3_#t~ite28_2|, ~a$flush_delayed~0=v_~a$flush_delayed~0_50, ~a$w_buff0~0=v_~a$w_buff0~0_85, P3Thread1of1ForFork3_#t~ite27=|v_P3Thread1of1ForFork3_#t~ite27_1|, P3Thread1of1ForFork3_#t~ite26=|v_P3Thread1of1ForFork3_#t~ite26_2|, P3Thread1of1ForFork3_#t~ite25=|v_P3Thread1of1ForFork3_#t~ite25_2|, P3Thread1of1ForFork3_#t~ite24=|v_P3Thread1of1ForFork3_#t~ite24_1|, P3Thread1of1ForFork3_#t~ite23=|v_P3Thread1of1ForFork3_#t~ite23_2|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_361, ~weak$$choice2~0=v_~weak$$choice2~0_82, P3Thread1of1ForFork3_#t~ite41=|v_P3Thread1of1ForFork3_#t~ite41_2|, P3Thread1of1ForFork3_#t~ite40=|v_P3Thread1of1ForFork3_#t~ite40_2|} AuxVars[|v_P3_#t~ite35_49|, |v_P3_#t~ite29_43|, |v_P3_#t~ite41_61|, |v_P3_#t~ite28_49|, |v_P3_#t~ite26_41|, |v_P3_#t~ite31_71|, |v_P3_#t~ite32_63|, |v_P3_#t~ite25_49|, |v_P3_#t~ite23_37|, |v_P3_#t~ite34_55|, |v_P3_#t~ite38_45|, |v_P3_#t~ite40_69|, |v_P3_#t~ite37_53|] AssignedVars[~a$r_buff1_thd4~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~a$w_buff1~0, P3Thread1of1ForFork3_#t~ite39, P3Thread1of1ForFork3_#t~ite38, P3Thread1of1ForFork3_#t~ite37, P3Thread1of1ForFork3_#t~ite36, P3Thread1of1ForFork3_#t~ite35, P3Thread1of1ForFork3_#t~ite34, P3Thread1of1ForFork3_#t~ite33, P3Thread1of1ForFork3_#t~ite32, P3Thread1of1ForFork3_#t~ite31, P3Thread1of1ForFork3_#t~ite30, P3Thread1of1ForFork3_#t~ite42, P3Thread1of1ForFork3_#t~nondet21, P3Thread1of1ForFork3_#t~ite43, P3Thread1of1ForFork3_#t~nondet22, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~weak$$choice0~0, P3Thread1of1ForFork3_#t~ite29, P3Thread1of1ForFork3_#t~ite28, ~a$flush_delayed~0, ~a$w_buff0~0, P3Thread1of1ForFork3_#t~ite27, P3Thread1of1ForFork3_#t~ite26, P3Thread1of1ForFork3_#t~ite25, P3Thread1of1ForFork3_#t~ite24, P3Thread1of1ForFork3_#t~ite23, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork3_#t~ite41, P3Thread1of1ForFork3_#t~ite40][339], [139#L796true, 259#(and (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a~0 1) (= ~a$r_buff0_thd4~0 0)), 118#L806true, 237#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork3InUse, Black: 201#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 195#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 199#(and (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork2InUse, 156#true, Black: 192#true, Black: 207#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork1InUse, Black: 203#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 248#(and (= ~a$r_buff1_thd4~0 0) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), P1Thread1of1ForFork0InUse, Black: 269#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 275#(and (<= 1 ~main$tmp_guard1~0) (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a~0 1) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 267#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), 318#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 263#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd4~0 0)), Black: 273#(and (<= 1 ~main$tmp_guard1~0) (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a~0 1) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd4~0 0)), Black: 265#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 271#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 277#(and (<= 1 ~main$tmp_guard1~0) (= ~a$r_buff1_thd4~0 0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a~0 1) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 255#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a$r_buff0_thd4~0 0)), Black: 257#(and (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 249#(and (= ~a$r_buff1_thd4~0 0) (= ~a~0 1) (= ~a$r_buff0_thd4~0 0)), 132#L3-1true, Black: 261#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd4~0 0)), 53#L842true, 52#L776true, 197#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), Black: 225#(and (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 233#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 215#true, Black: 219#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 170#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 159#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), Black: 174#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 178#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 158#(= ~__unbuffered_p3_EAX~0 0)]) [2021-12-14 16:34:15,223 INFO L384 tUnfolder$Statistics]: this new event has 94 ancestors and is cut-off event [2021-12-14 16:34:15,223 INFO L387 tUnfolder$Statistics]: existing Event has 94 ancestors and is cut-off event [2021-12-14 16:34:15,223 INFO L387 tUnfolder$Statistics]: existing Event has 94 ancestors and is cut-off event [2021-12-14 16:34:15,223 INFO L387 tUnfolder$Statistics]: existing Event has 94 ancestors and is cut-off event [2021-12-14 16:34:15,226 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1127] L806-->L813: Formula: (let ((.cse12 (= (mod v_~a$w_buff0_used~0_424 256) 0)) (.cse13 (= (mod v_~a$r_buff0_thd3~0_60 256) 0)) (.cse5 (= (mod v_~a$w_buff0_used~0_423 256) 0)) (.cse14 (= 0 (mod v_~a$w_buff1_used~0_300 256))) (.cse4 (= (mod v_~a$r_buff1_thd3~0_50 256) 0))) (let ((.cse9 (or .cse14 .cse4)) (.cse2 (not .cse4)) (.cse6 (not .cse14)) (.cse0 (not .cse5)) (.cse8 (or .cse13 .cse5)) (.cse7 (not .cse13)) (.cse10 (not .cse12)) (.cse11 (or .cse12 .cse13))) (and (let ((.cse3 (= (mod v_~a$w_buff1_used~0_299 256) 0)) (.cse1 (= (mod v_~a$r_buff0_thd3~0_59 256) 0))) (or (and (= v_~a$r_buff1_thd3~0_49 0) (or (and .cse0 (not .cse1)) (and .cse2 (not .cse3)))) (and (= v_~a$r_buff1_thd3~0_49 v_~a$r_buff1_thd3~0_50) (or .cse4 .cse3) (or .cse5 .cse1)))) (or (and (= v_~a$w_buff1_used~0_299 0) (or (and .cse2 .cse6) (and .cse0 .cse7))) (and (= v_~a$w_buff1_used~0_300 v_~a$w_buff1_used~0_299) .cse8 .cse9)) (or (and .cse7 .cse10 (= |v_P2_#t~ite15_45| |v_P2Thread1of1ForFork1_#t~ite15_1|) (= v_~a~0_120 v_~a$w_buff0~0_63)) (and .cse11 (or (and (= |v_P2_#t~ite15_45| v_~a~0_121) .cse9) (and .cse2 .cse6 (= |v_P2_#t~ite15_45| v_~a$w_buff1~0_72))) (= |v_P2_#t~ite15_45| v_~a~0_120))) (or (and .cse0 .cse7 (= v_~a$r_buff0_thd3~0_59 0)) (and (= v_~a$r_buff0_thd3~0_59 v_~a$r_buff0_thd3~0_60) .cse8)) (or (and .cse7 .cse10 (= v_~a$w_buff0_used~0_423 0)) (and (= v_~a$w_buff0_used~0_424 v_~a$w_buff0_used~0_423) .cse11))))) InVars {~a~0=v_~a~0_121, P2Thread1of1ForFork1_#t~ite15=|v_P2Thread1of1ForFork1_#t~ite15_1|, ~a$w_buff1~0=v_~a$w_buff1~0_72, ~a$w_buff0~0=v_~a$w_buff0~0_63, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_424, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_300} OutVars{~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_423, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_59, ~a~0=v_~a~0_120, P2Thread1of1ForFork1_#t~ite15=|v_P2Thread1of1ForFork1_#t~ite15_2|, P2Thread1of1ForFork1_#t~ite16=|v_P2Thread1of1ForFork1_#t~ite16_1|, ~a$w_buff1~0=v_~a$w_buff1~0_72, P2Thread1of1ForFork1_#t~ite20=|v_P2Thread1of1ForFork1_#t~ite20_1|, ~a$w_buff0~0=v_~a$w_buff0~0_63, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_299, P2Thread1of1ForFork1_#t~ite17=|v_P2Thread1of1ForFork1_#t~ite17_1|, P2Thread1of1ForFork1_#t~ite18=|v_P2Thread1of1ForFork1_#t~ite18_1|, P2Thread1of1ForFork1_#t~ite19=|v_P2Thread1of1ForFork1_#t~ite19_1|} AuxVars[|v_P2_#t~ite15_45|] AssignedVars[~a~0, P2Thread1of1ForFork1_#t~ite15, P2Thread1of1ForFork1_#t~ite16, P2Thread1of1ForFork1_#t~ite20, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0, P2Thread1of1ForFork1_#t~ite17, P2Thread1of1ForFork1_#t~ite18, P2Thread1of1ForFork1_#t~ite19][346], [111#L826true, 139#L796true, 247#(= ~a$r_buff0_thd4~0 0), 109#L813true, 237#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork3InUse, Black: 201#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 195#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 199#(and (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork2InUse, Black: 192#true, 156#true, P2Thread1of1ForFork1InUse, Black: 203#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P1Thread1of1ForFork0InUse, Black: 248#(and (= ~a$r_buff1_thd4~0 0) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 269#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 259#(and (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 275#(and (<= 1 ~main$tmp_guard1~0) (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a~0 1) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 267#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), 318#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 263#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd4~0 0)), Black: 273#(and (<= 1 ~main$tmp_guard1~0) (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a~0 1) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd4~0 0)), Black: 265#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 271#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 277#(and (<= 1 ~main$tmp_guard1~0) (= ~a$r_buff1_thd4~0 0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a~0 1) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 255#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a$r_buff0_thd4~0 0)), Black: 257#(and (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), 132#L3-1true, Black: 249#(and (= ~a$r_buff1_thd4~0 0) (= ~a~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 261#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd4~0 0)), 52#L776true, Black: 225#(and (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 233#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 215#true, Black: 219#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 170#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0)), 207#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 159#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), Black: 174#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 178#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 158#(= ~__unbuffered_p3_EAX~0 0)]) [2021-12-14 16:34:15,226 INFO L384 tUnfolder$Statistics]: this new event has 94 ancestors and is cut-off event [2021-12-14 16:34:15,227 INFO L387 tUnfolder$Statistics]: existing Event has 94 ancestors and is cut-off event [2021-12-14 16:34:15,227 INFO L387 tUnfolder$Statistics]: existing Event has 94 ancestors and is cut-off event [2021-12-14 16:34:15,227 INFO L387 tUnfolder$Statistics]: existing Event has 94 ancestors and is cut-off event [2021-12-14 16:34:15,227 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([1134] L826-->L842: Formula: (let ((.cse31 (= 0 (mod v_~a$w_buff1_used~0_362 256))) (.cse17 (= (mod v_~a$r_buff0_thd4~0_230 256) 0)) (.cse10 (= (mod v_~a$r_buff1_thd4~0_179 256) 0))) (let ((.cse0 (= (mod v_~weak$$choice2~0_82 256) 0)) (.cse16 (and .cse17 .cse10)) (.cse23 (and .cse17 .cse31)) (.cse13 (not .cse17)) (.cse7 (not .cse10)) (.cse30 (= (mod v_~a$w_buff0_used~0_490 256) 0)) (.cse4 (= (mod v_~a$w_buff0_used~0_489 256) 0)) (.cse9 (= 0 (mod v_~a$w_buff1_used~0_361 256)))) (let ((.cse6 (not .cse9)) (.cse14 (or .cse17 .cse4)) (.cse3 (not .cse4)) (.cse20 (or .cse17 .cse30)) (.cse15 (or .cse13 .cse7)) (.cse18 (or .cse13 (not .cse31))) (.cse19 (not .cse30)) (.cse21 (or .cse30 .cse16 .cse23)) (.cse11 (not .cse0))) (and (= |v_P3Thread1of1ForFork3_#t~nondet21_1| v_~weak$$choice0~0_13) (let ((.cse8 (= |v_P3_#t~ite40_69| |v_P3Thread1of1ForFork3_#t~ite40_1|))) (or (and (= |v_P3_#t~ite41_61| v_~a$r_buff1_thd4~0_178) .cse0 (let ((.cse5 (= (mod v_~a$r_buff0_thd4~0_229 256) 0))) (or (let ((.cse2 (not .cse5))) (and (let ((.cse1 (= |v_P3_#t~ite40_69| 0))) (or (and .cse1 .cse2 .cse3) (and .cse1 (or .cse4 .cse5)))) (or .cse2 .cse6) .cse3 (or .cse2 .cse7) (= |v_P3_#t~ite40_69| |v_P3_#t~ite41_61|))) (and .cse8 (= |v_P3_#t~ite41_61| v_~a$r_buff1_thd4~0_179) (or .cse4 (and .cse9 .cse5) (and .cse10 .cse5)))))) (and .cse8 .cse11 (= |v_P3_#t~ite41_61| |v_P3Thread1of1ForFork3_#t~ite41_1|) (= v_~a$r_buff1_thd4~0_178 v_~a$r_buff1_thd4~0_179)))) (let ((.cse12 (= |v_P3_#t~ite37_53| |v_P3Thread1of1ForFork3_#t~ite37_1|))) (or (and (= v_~a$r_buff0_thd4~0_230 v_~a$r_buff0_thd4~0_229) .cse11 .cse12 (= |v_P3Thread1of1ForFork3_#t~ite38_1| |v_P3_#t~ite38_45|)) (and .cse0 (or (and (or .cse13 .cse6) (or (and .cse13 (= |v_P3_#t~ite37_53| 0) .cse3) (and .cse14 (= |v_P3_#t~ite37_53| v_~a$r_buff0_thd4~0_230))) .cse15 .cse3 (= |v_P3_#t~ite37_53| |v_P3_#t~ite38_45|)) (and (or .cse4 .cse16 (and .cse9 .cse17)) .cse12 (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_230))) (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_229)))) (or (and .cse15 (= |v_P3_#t~ite23_37| v_~__unbuffered_p3_EBX~0_24) .cse18 .cse19 (or (and .cse20 (= |v_P3_#t~ite23_37| v_~a$w_buff1~0_97)) (and .cse13 (= |v_P3_#t~ite23_37| v_~a$w_buff0~0_86) .cse19))) (and (= |v_P3_#t~ite23_37| |v_P3Thread1of1ForFork3_#t~ite23_1|) .cse21 (= v_~a~0_168 v_~__unbuffered_p3_EBX~0_24))) (let ((.cse22 (= |v_P3_#t~ite34_55| |v_P3Thread1of1ForFork3_#t~ite34_1|))) (or (and (= v_~a$w_buff1_used~0_361 v_~a$w_buff1_used~0_362) (= |v_P3_#t~ite35_49| |v_P3Thread1of1ForFork3_#t~ite35_1|) .cse22 .cse11) (and (or (and .cse22 (or .cse4 .cse16 .cse23) (= |v_P3_#t~ite35_49| v_~a$w_buff1_used~0_362)) (and .cse15 .cse18 (let ((.cse24 (= |v_P3_#t~ite34_55| 0))) (or (and .cse24 .cse14) (and .cse13 .cse24 .cse3))) .cse3 (= |v_P3_#t~ite34_55| |v_P3_#t~ite35_49|))) (= |v_P3_#t~ite35_49| v_~a$w_buff1_used~0_361) .cse0))) (let ((.cse25 (= |v_P3_#t~ite25_49| |v_P3Thread1of1ForFork3_#t~ite25_1|))) (or (and (= v_~a$w_buff0~0_86 v_~a$w_buff0~0_85) .cse11 (= |v_P3_#t~ite26_41| |v_P3Thread1of1ForFork3_#t~ite26_1|) .cse25) (and (= |v_P3_#t~ite26_41| v_~a$w_buff0~0_85) .cse0 (or (and .cse15 .cse18 (let ((.cse26 (= |v_P3_#t~ite25_49| v_~a$w_buff0~0_86))) (or (and .cse13 .cse26 .cse19) (and .cse26 .cse20))) (= |v_P3_#t~ite25_49| |v_P3_#t~ite26_41|) .cse19) (and .cse25 .cse21 (= |v_P3_#t~ite26_41| v_~a$w_buff0~0_86)))))) (= |v_P3Thread1of1ForFork3_#t~nondet22_1| v_~weak$$choice2~0_82) (let ((.cse27 (= |v_P3Thread1of1ForFork3_#t~ite31_1| |v_P3_#t~ite31_71|))) (or (and (or (and (or (and .cse20 (= |v_P3_#t~ite31_71| v_~a$w_buff0_used~0_490)) (and .cse13 (= |v_P3_#t~ite31_71| 0) .cse19)) .cse15 .cse18 (= |v_P3_#t~ite32_63| |v_P3_#t~ite31_71|) .cse19) (and (= |v_P3_#t~ite32_63| v_~a$w_buff0_used~0_490) .cse21 .cse27)) .cse0 (= |v_P3_#t~ite32_63| v_~a$w_buff0_used~0_489)) (and (= |v_P3_#t~ite32_63| |v_P3Thread1of1ForFork3_#t~ite32_1|) .cse11 .cse27 (= v_~a$w_buff0_used~0_489 v_~a$w_buff0_used~0_490)))) (let ((.cse29 (= |v_P3_#t~ite28_49| |v_P3Thread1of1ForFork3_#t~ite28_1|))) (or (and (or (and (let ((.cse28 (= |v_P3_#t~ite28_49| v_~a$w_buff1~0_97))) (or (and .cse20 .cse28) (and .cse13 .cse28 .cse19))) .cse15 (= |v_P3_#t~ite28_49| |v_P3_#t~ite29_43|) .cse18 .cse19) (and .cse29 (= |v_P3_#t~ite29_43| v_~a$w_buff1~0_97) .cse21)) .cse0 (= |v_P3_#t~ite29_43| v_~a$w_buff1~0_96)) (and .cse29 (= |v_P3_#t~ite29_43| |v_P3Thread1of1ForFork3_#t~ite29_1|) .cse11 (= v_~a$w_buff1~0_97 v_~a$w_buff1~0_96)))) (or (and (= v_~a~0_166 v_~__unbuffered_p3_EBX~0_24) .cse0) (and .cse11 (= v_~a~0_166 v_~a$mem_tmp~0_26))) (= v_~a$flush_delayed~0_50 0) (= v_~a~0_168 v_~a$mem_tmp~0_26))))) InVars {P3Thread1of1ForFork3_#t~nondet21=|v_P3Thread1of1ForFork3_#t~nondet21_1|, P3Thread1of1ForFork3_#t~nondet22=|v_P3Thread1of1ForFork3_#t~nondet22_1|, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_179, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_490, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_230, ~a~0=v_~a~0_168, P3Thread1of1ForFork3_#t~ite29=|v_P3Thread1of1ForFork3_#t~ite29_1|, P3Thread1of1ForFork3_#t~ite28=|v_P3Thread1of1ForFork3_#t~ite28_1|, ~a$w_buff1~0=v_~a$w_buff1~0_97, ~a$w_buff0~0=v_~a$w_buff0~0_86, P3Thread1of1ForFork3_#t~ite38=|v_P3Thread1of1ForFork3_#t~ite38_1|, P3Thread1of1ForFork3_#t~ite37=|v_P3Thread1of1ForFork3_#t~ite37_1|, P3Thread1of1ForFork3_#t~ite26=|v_P3Thread1of1ForFork3_#t~ite26_1|, P3Thread1of1ForFork3_#t~ite25=|v_P3Thread1of1ForFork3_#t~ite25_1|, P3Thread1of1ForFork3_#t~ite35=|v_P3Thread1of1ForFork3_#t~ite35_1|, P3Thread1of1ForFork3_#t~ite34=|v_P3Thread1of1ForFork3_#t~ite34_1|, P3Thread1of1ForFork3_#t~ite23=|v_P3Thread1of1ForFork3_#t~ite23_1|, P3Thread1of1ForFork3_#t~ite32=|v_P3Thread1of1ForFork3_#t~ite32_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_362, P3Thread1of1ForFork3_#t~ite31=|v_P3Thread1of1ForFork3_#t~ite31_1|, P3Thread1of1ForFork3_#t~ite41=|v_P3Thread1of1ForFork3_#t~ite41_1|, P3Thread1of1ForFork3_#t~ite40=|v_P3Thread1of1ForFork3_#t~ite40_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_178, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_229, ~a~0=v_~a~0_166, ~a$mem_tmp~0=v_~a$mem_tmp~0_26, ~a$w_buff1~0=v_~a$w_buff1~0_96, P3Thread1of1ForFork3_#t~ite39=|v_P3Thread1of1ForFork3_#t~ite39_1|, P3Thread1of1ForFork3_#t~ite38=|v_P3Thread1of1ForFork3_#t~ite38_2|, P3Thread1of1ForFork3_#t~ite37=|v_P3Thread1of1ForFork3_#t~ite37_2|, P3Thread1of1ForFork3_#t~ite36=|v_P3Thread1of1ForFork3_#t~ite36_1|, P3Thread1of1ForFork3_#t~ite35=|v_P3Thread1of1ForFork3_#t~ite35_2|, P3Thread1of1ForFork3_#t~ite34=|v_P3Thread1of1ForFork3_#t~ite34_2|, P3Thread1of1ForFork3_#t~ite33=|v_P3Thread1of1ForFork3_#t~ite33_1|, P3Thread1of1ForFork3_#t~ite32=|v_P3Thread1of1ForFork3_#t~ite32_2|, P3Thread1of1ForFork3_#t~ite31=|v_P3Thread1of1ForFork3_#t~ite31_2|, P3Thread1of1ForFork3_#t~ite30=|v_P3Thread1of1ForFork3_#t~ite30_1|, P3Thread1of1ForFork3_#t~ite42=|v_P3Thread1of1ForFork3_#t~ite42_1|, P3Thread1of1ForFork3_#t~nondet21=|v_P3Thread1of1ForFork3_#t~nondet21_2|, P3Thread1of1ForFork3_#t~ite43=|v_P3Thread1of1ForFork3_#t~ite43_1|, P3Thread1of1ForFork3_#t~nondet22=|v_P3Thread1of1ForFork3_#t~nondet22_2|, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_489, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_24, ~weak$$choice0~0=v_~weak$$choice0~0_13, P3Thread1of1ForFork3_#t~ite29=|v_P3Thread1of1ForFork3_#t~ite29_2|, P3Thread1of1ForFork3_#t~ite28=|v_P3Thread1of1ForFork3_#t~ite28_2|, ~a$flush_delayed~0=v_~a$flush_delayed~0_50, ~a$w_buff0~0=v_~a$w_buff0~0_85, P3Thread1of1ForFork3_#t~ite27=|v_P3Thread1of1ForFork3_#t~ite27_1|, P3Thread1of1ForFork3_#t~ite26=|v_P3Thread1of1ForFork3_#t~ite26_2|, P3Thread1of1ForFork3_#t~ite25=|v_P3Thread1of1ForFork3_#t~ite25_2|, P3Thread1of1ForFork3_#t~ite24=|v_P3Thread1of1ForFork3_#t~ite24_1|, P3Thread1of1ForFork3_#t~ite23=|v_P3Thread1of1ForFork3_#t~ite23_2|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_361, ~weak$$choice2~0=v_~weak$$choice2~0_82, P3Thread1of1ForFork3_#t~ite41=|v_P3Thread1of1ForFork3_#t~ite41_2|, P3Thread1of1ForFork3_#t~ite40=|v_P3Thread1of1ForFork3_#t~ite40_2|} AuxVars[|v_P3_#t~ite35_49|, |v_P3_#t~ite29_43|, |v_P3_#t~ite41_61|, |v_P3_#t~ite28_49|, |v_P3_#t~ite26_41|, |v_P3_#t~ite31_71|, |v_P3_#t~ite32_63|, |v_P3_#t~ite25_49|, |v_P3_#t~ite23_37|, |v_P3_#t~ite34_55|, |v_P3_#t~ite38_45|, |v_P3_#t~ite40_69|, |v_P3_#t~ite37_53|] AssignedVars[~a$r_buff1_thd4~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~a$w_buff1~0, P3Thread1of1ForFork3_#t~ite39, P3Thread1of1ForFork3_#t~ite38, P3Thread1of1ForFork3_#t~ite37, P3Thread1of1ForFork3_#t~ite36, P3Thread1of1ForFork3_#t~ite35, P3Thread1of1ForFork3_#t~ite34, P3Thread1of1ForFork3_#t~ite33, P3Thread1of1ForFork3_#t~ite32, P3Thread1of1ForFork3_#t~ite31, P3Thread1of1ForFork3_#t~ite30, P3Thread1of1ForFork3_#t~ite42, P3Thread1of1ForFork3_#t~nondet21, P3Thread1of1ForFork3_#t~ite43, P3Thread1of1ForFork3_#t~nondet22, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~weak$$choice0~0, P3Thread1of1ForFork3_#t~ite29, P3Thread1of1ForFork3_#t~ite28, ~a$flush_delayed~0, ~a$w_buff0~0, P3Thread1of1ForFork3_#t~ite27, P3Thread1of1ForFork3_#t~ite26, P3Thread1of1ForFork3_#t~ite25, P3Thread1of1ForFork3_#t~ite24, P3Thread1of1ForFork3_#t~ite23, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork3_#t~ite41, P3Thread1of1ForFork3_#t~ite40][339], [139#L796true, 259#(and (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a~0 1) (= ~a$r_buff0_thd4~0 0)), 118#L806true, 237#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork3InUse, Black: 201#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 195#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 199#(and (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork2InUse, Black: 192#true, 156#true, P2Thread1of1ForFork1InUse, Black: 203#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P1Thread1of1ForFork0InUse, Black: 248#(and (= ~a$r_buff1_thd4~0 0) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 269#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 275#(and (<= 1 ~main$tmp_guard1~0) (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a~0 1) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 267#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), 318#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 263#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd4~0 0)), Black: 273#(and (<= 1 ~main$tmp_guard1~0) (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a~0 1) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd4~0 0)), Black: 265#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 271#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 277#(and (<= 1 ~main$tmp_guard1~0) (= ~a$r_buff1_thd4~0 0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a~0 1) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 255#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a$r_buff0_thd4~0 0)), Black: 257#(and (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), 132#L3-1true, Black: 249#(and (= ~a$r_buff1_thd4~0 0) (= ~a~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 261#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd4~0 0)), 53#L842true, 52#L776true, Black: 225#(and (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 233#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 215#true, Black: 219#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 170#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0)), 207#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 159#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), Black: 174#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 178#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 158#(= ~__unbuffered_p3_EAX~0 0)]) [2021-12-14 16:34:15,228 INFO L384 tUnfolder$Statistics]: this new event has 94 ancestors and is cut-off event [2021-12-14 16:34:15,228 INFO L387 tUnfolder$Statistics]: existing Event has 94 ancestors and is cut-off event [2021-12-14 16:34:15,228 INFO L387 tUnfolder$Statistics]: existing Event has 94 ancestors and is cut-off event [2021-12-14 16:34:15,228 INFO L387 tUnfolder$Statistics]: existing Event has 94 ancestors and is cut-off event [2021-12-14 16:34:15,228 INFO L387 tUnfolder$Statistics]: existing Event has 94 ancestors and is cut-off event [2021-12-14 16:34:16,148 INFO L129 PetriNetUnfolder]: 30241/54074 cut-off events. [2021-12-14 16:34:16,148 INFO L130 PetriNetUnfolder]: For 235297/246833 co-relation queries the response was YES. [2021-12-14 16:34:16,741 INFO L84 FinitePrefix]: Finished finitePrefix Result has 219434 conditions, 54074 events. 30241/54074 cut-off events. For 235297/246833 co-relation queries the response was YES. Maximal size of possible extension queue 3354. Compared 544892 event pairs, 926 based on Foata normal form. 2516/54593 useless extension candidates. Maximal degree in co-relation 219338. Up to 8158 conditions per place. [2021-12-14 16:34:16,936 INFO L132 encePairwiseOnDemand]: 127/138 looper letters, 247 selfloop transitions, 58 changer transitions 79/504 dead transitions. [2021-12-14 16:34:16,936 INFO L138 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 204 places, 504 transitions, 4155 flow [2021-12-14 16:34:16,937 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 16 states. [2021-12-14 16:34:16,937 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 16 states. [2021-12-14 16:34:16,942 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16 states to 16 states and 1956 transitions. [2021-12-14 16:34:16,943 INFO L544 CegarLoopForPetriNet]: DFA transition density 0.8858695652173914 [2021-12-14 16:34:16,943 INFO L72 ComplementDD]: Start complementDD. Operand 16 states and 1956 transitions. [2021-12-14 16:34:16,943 INFO L73 IsDeterministic]: Start isDeterministic. Operand 16 states and 1956 transitions. [2021-12-14 16:34:16,944 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2021-12-14 16:34:16,944 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 16 states and 1956 transitions. [2021-12-14 16:34:16,948 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 17 states, 16 states have (on average 122.25) internal successors, (1956), 16 states have internal predecessors, (1956), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-12-14 16:34:16,955 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 17 states, 17 states have (on average 138.0) internal successors, (2346), 17 states have internal predecessors, (2346), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-12-14 16:34:16,955 INFO L81 ComplementDD]: Finished complementDD. Result has 17 states, 17 states have (on average 138.0) internal successors, (2346), 17 states have internal predecessors, (2346), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-12-14 16:34:16,956 INFO L186 Difference]: Start difference. First operand has 192 places, 215 transitions, 1223 flow. Second operand 16 states and 1956 transitions. [2021-12-14 16:34:16,956 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 204 places, 504 transitions, 4155 flow [2021-12-14 16:34:22,183 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 199 places, 504 transitions, 4098 flow, removed 26 selfloop flow, removed 5 redundant places. [2021-12-14 16:34:22,187 INFO L242 Difference]: Finished difference. Result has 203 places, 227 transitions, 1515 flow [2021-12-14 16:34:22,187 INFO L317 CegarLoopForPetriNet]: {PETRI_ALPHABET=138, PETRI_DIFFERENCE_MINUEND_FLOW=1136, PETRI_DIFFERENCE_MINUEND_PLACES=184, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=212, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=42, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=168, PETRI_DIFFERENCE_SUBTRAHEND_STATES=16, PETRI_FLOW=1515, PETRI_PLACES=203, PETRI_TRANSITIONS=227} [2021-12-14 16:34:22,188 INFO L334 CegarLoopForPetriNet]: 145 programPoint places, 58 predicate places. [2021-12-14 16:34:22,188 INFO L470 AbstractCegarLoop]: Abstraction has has 203 places, 227 transitions, 1515 flow [2021-12-14 16:34:22,188 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 8 states, 8 states have (on average 113.25) internal successors, (906), 8 states have internal predecessors, (906), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-12-14 16:34:22,188 INFO L246 CegarLoopForPetriNet]: Found error trace [2021-12-14 16:34:22,188 INFO L254 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-12-14 16:34:22,189 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5 [2021-12-14 16:34:22,189 INFO L402 AbstractCegarLoop]: === Iteration 7 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [P0Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATION (and 4 more)] === [2021-12-14 16:34:22,189 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-12-14 16:34:22,189 INFO L85 PathProgramCache]: Analyzing trace with hash -1798828352, now seen corresponding path program 1 times [2021-12-14 16:34:22,189 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-12-14 16:34:22,189 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1403840296] [2021-12-14 16:34:22,190 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-12-14 16:34:22,190 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-12-14 16:34:22,222 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 16:34:22,290 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-12-14 16:34:22,291 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-12-14 16:34:22,291 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1403840296] [2021-12-14 16:34:22,291 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1403840296] provided 1 perfect and 0 imperfect interpolant sequences [2021-12-14 16:34:22,291 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2021-12-14 16:34:22,291 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [9] imperfect sequences [] total 9 [2021-12-14 16:34:22,291 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2000031832] [2021-12-14 16:34:22,292 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2021-12-14 16:34:22,292 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 9 states [2021-12-14 16:34:22,292 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-12-14 16:34:22,292 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2021-12-14 16:34:22,292 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=21, Invalid=51, Unknown=0, NotChecked=0, Total=72 [2021-12-14 16:34:22,293 INFO L499 CegarLoopForPetriNet]: Number of universal loopers: 111 out of 138 [2021-12-14 16:34:22,294 INFO L92 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 203 places, 227 transitions, 1515 flow. Second operand has 9 states, 9 states have (on average 113.22222222222223) internal successors, (1019), 9 states have internal predecessors, (1019), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-12-14 16:34:22,294 INFO L101 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2021-12-14 16:34:22,294 INFO L102 encePairwiseOnDemand]: Number of universal subtrahend loopers: 111 of 138 [2021-12-14 16:34:22,294 INFO L74 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2021-12-14 16:34:23,139 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1134] L826-->L842: Formula: (let ((.cse31 (= 0 (mod v_~a$w_buff1_used~0_362 256))) (.cse17 (= (mod v_~a$r_buff0_thd4~0_230 256) 0)) (.cse10 (= (mod v_~a$r_buff1_thd4~0_179 256) 0))) (let ((.cse0 (= (mod v_~weak$$choice2~0_82 256) 0)) (.cse16 (and .cse17 .cse10)) (.cse23 (and .cse17 .cse31)) (.cse13 (not .cse17)) (.cse7 (not .cse10)) (.cse30 (= (mod v_~a$w_buff0_used~0_490 256) 0)) (.cse4 (= (mod v_~a$w_buff0_used~0_489 256) 0)) (.cse9 (= 0 (mod v_~a$w_buff1_used~0_361 256)))) (let ((.cse6 (not .cse9)) (.cse14 (or .cse17 .cse4)) (.cse3 (not .cse4)) (.cse20 (or .cse17 .cse30)) (.cse15 (or .cse13 .cse7)) (.cse18 (or .cse13 (not .cse31))) (.cse19 (not .cse30)) (.cse21 (or .cse30 .cse16 .cse23)) (.cse11 (not .cse0))) (and (= |v_P3Thread1of1ForFork3_#t~nondet21_1| v_~weak$$choice0~0_13) (let ((.cse8 (= |v_P3_#t~ite40_69| |v_P3Thread1of1ForFork3_#t~ite40_1|))) (or (and (= |v_P3_#t~ite41_61| v_~a$r_buff1_thd4~0_178) .cse0 (let ((.cse5 (= (mod v_~a$r_buff0_thd4~0_229 256) 0))) (or (let ((.cse2 (not .cse5))) (and (let ((.cse1 (= |v_P3_#t~ite40_69| 0))) (or (and .cse1 .cse2 .cse3) (and .cse1 (or .cse4 .cse5)))) (or .cse2 .cse6) .cse3 (or .cse2 .cse7) (= |v_P3_#t~ite40_69| |v_P3_#t~ite41_61|))) (and .cse8 (= |v_P3_#t~ite41_61| v_~a$r_buff1_thd4~0_179) (or .cse4 (and .cse9 .cse5) (and .cse10 .cse5)))))) (and .cse8 .cse11 (= |v_P3_#t~ite41_61| |v_P3Thread1of1ForFork3_#t~ite41_1|) (= v_~a$r_buff1_thd4~0_178 v_~a$r_buff1_thd4~0_179)))) (let ((.cse12 (= |v_P3_#t~ite37_53| |v_P3Thread1of1ForFork3_#t~ite37_1|))) (or (and (= v_~a$r_buff0_thd4~0_230 v_~a$r_buff0_thd4~0_229) .cse11 .cse12 (= |v_P3Thread1of1ForFork3_#t~ite38_1| |v_P3_#t~ite38_45|)) (and .cse0 (or (and (or .cse13 .cse6) (or (and .cse13 (= |v_P3_#t~ite37_53| 0) .cse3) (and .cse14 (= |v_P3_#t~ite37_53| v_~a$r_buff0_thd4~0_230))) .cse15 .cse3 (= |v_P3_#t~ite37_53| |v_P3_#t~ite38_45|)) (and (or .cse4 .cse16 (and .cse9 .cse17)) .cse12 (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_230))) (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_229)))) (or (and .cse15 (= |v_P3_#t~ite23_37| v_~__unbuffered_p3_EBX~0_24) .cse18 .cse19 (or (and .cse20 (= |v_P3_#t~ite23_37| v_~a$w_buff1~0_97)) (and .cse13 (= |v_P3_#t~ite23_37| v_~a$w_buff0~0_86) .cse19))) (and (= |v_P3_#t~ite23_37| |v_P3Thread1of1ForFork3_#t~ite23_1|) .cse21 (= v_~a~0_168 v_~__unbuffered_p3_EBX~0_24))) (let ((.cse22 (= |v_P3_#t~ite34_55| |v_P3Thread1of1ForFork3_#t~ite34_1|))) (or (and (= v_~a$w_buff1_used~0_361 v_~a$w_buff1_used~0_362) (= |v_P3_#t~ite35_49| |v_P3Thread1of1ForFork3_#t~ite35_1|) .cse22 .cse11) (and (or (and .cse22 (or .cse4 .cse16 .cse23) (= |v_P3_#t~ite35_49| v_~a$w_buff1_used~0_362)) (and .cse15 .cse18 (let ((.cse24 (= |v_P3_#t~ite34_55| 0))) (or (and .cse24 .cse14) (and .cse13 .cse24 .cse3))) .cse3 (= |v_P3_#t~ite34_55| |v_P3_#t~ite35_49|))) (= |v_P3_#t~ite35_49| v_~a$w_buff1_used~0_361) .cse0))) (let ((.cse25 (= |v_P3_#t~ite25_49| |v_P3Thread1of1ForFork3_#t~ite25_1|))) (or (and (= v_~a$w_buff0~0_86 v_~a$w_buff0~0_85) .cse11 (= |v_P3_#t~ite26_41| |v_P3Thread1of1ForFork3_#t~ite26_1|) .cse25) (and (= |v_P3_#t~ite26_41| v_~a$w_buff0~0_85) .cse0 (or (and .cse15 .cse18 (let ((.cse26 (= |v_P3_#t~ite25_49| v_~a$w_buff0~0_86))) (or (and .cse13 .cse26 .cse19) (and .cse26 .cse20))) (= |v_P3_#t~ite25_49| |v_P3_#t~ite26_41|) .cse19) (and .cse25 .cse21 (= |v_P3_#t~ite26_41| v_~a$w_buff0~0_86)))))) (= |v_P3Thread1of1ForFork3_#t~nondet22_1| v_~weak$$choice2~0_82) (let ((.cse27 (= |v_P3Thread1of1ForFork3_#t~ite31_1| |v_P3_#t~ite31_71|))) (or (and (or (and (or (and .cse20 (= |v_P3_#t~ite31_71| v_~a$w_buff0_used~0_490)) (and .cse13 (= |v_P3_#t~ite31_71| 0) .cse19)) .cse15 .cse18 (= |v_P3_#t~ite32_63| |v_P3_#t~ite31_71|) .cse19) (and (= |v_P3_#t~ite32_63| v_~a$w_buff0_used~0_490) .cse21 .cse27)) .cse0 (= |v_P3_#t~ite32_63| v_~a$w_buff0_used~0_489)) (and (= |v_P3_#t~ite32_63| |v_P3Thread1of1ForFork3_#t~ite32_1|) .cse11 .cse27 (= v_~a$w_buff0_used~0_489 v_~a$w_buff0_used~0_490)))) (let ((.cse29 (= |v_P3_#t~ite28_49| |v_P3Thread1of1ForFork3_#t~ite28_1|))) (or (and (or (and (let ((.cse28 (= |v_P3_#t~ite28_49| v_~a$w_buff1~0_97))) (or (and .cse20 .cse28) (and .cse13 .cse28 .cse19))) .cse15 (= |v_P3_#t~ite28_49| |v_P3_#t~ite29_43|) .cse18 .cse19) (and .cse29 (= |v_P3_#t~ite29_43| v_~a$w_buff1~0_97) .cse21)) .cse0 (= |v_P3_#t~ite29_43| v_~a$w_buff1~0_96)) (and .cse29 (= |v_P3_#t~ite29_43| |v_P3Thread1of1ForFork3_#t~ite29_1|) .cse11 (= v_~a$w_buff1~0_97 v_~a$w_buff1~0_96)))) (or (and (= v_~a~0_166 v_~__unbuffered_p3_EBX~0_24) .cse0) (and .cse11 (= v_~a~0_166 v_~a$mem_tmp~0_26))) (= v_~a$flush_delayed~0_50 0) (= v_~a~0_168 v_~a$mem_tmp~0_26))))) InVars {P3Thread1of1ForFork3_#t~nondet21=|v_P3Thread1of1ForFork3_#t~nondet21_1|, P3Thread1of1ForFork3_#t~nondet22=|v_P3Thread1of1ForFork3_#t~nondet22_1|, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_179, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_490, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_230, ~a~0=v_~a~0_168, P3Thread1of1ForFork3_#t~ite29=|v_P3Thread1of1ForFork3_#t~ite29_1|, P3Thread1of1ForFork3_#t~ite28=|v_P3Thread1of1ForFork3_#t~ite28_1|, ~a$w_buff1~0=v_~a$w_buff1~0_97, ~a$w_buff0~0=v_~a$w_buff0~0_86, P3Thread1of1ForFork3_#t~ite38=|v_P3Thread1of1ForFork3_#t~ite38_1|, P3Thread1of1ForFork3_#t~ite37=|v_P3Thread1of1ForFork3_#t~ite37_1|, P3Thread1of1ForFork3_#t~ite26=|v_P3Thread1of1ForFork3_#t~ite26_1|, P3Thread1of1ForFork3_#t~ite25=|v_P3Thread1of1ForFork3_#t~ite25_1|, P3Thread1of1ForFork3_#t~ite35=|v_P3Thread1of1ForFork3_#t~ite35_1|, P3Thread1of1ForFork3_#t~ite34=|v_P3Thread1of1ForFork3_#t~ite34_1|, P3Thread1of1ForFork3_#t~ite23=|v_P3Thread1of1ForFork3_#t~ite23_1|, P3Thread1of1ForFork3_#t~ite32=|v_P3Thread1of1ForFork3_#t~ite32_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_362, P3Thread1of1ForFork3_#t~ite31=|v_P3Thread1of1ForFork3_#t~ite31_1|, P3Thread1of1ForFork3_#t~ite41=|v_P3Thread1of1ForFork3_#t~ite41_1|, P3Thread1of1ForFork3_#t~ite40=|v_P3Thread1of1ForFork3_#t~ite40_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_178, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_229, ~a~0=v_~a~0_166, ~a$mem_tmp~0=v_~a$mem_tmp~0_26, ~a$w_buff1~0=v_~a$w_buff1~0_96, P3Thread1of1ForFork3_#t~ite39=|v_P3Thread1of1ForFork3_#t~ite39_1|, P3Thread1of1ForFork3_#t~ite38=|v_P3Thread1of1ForFork3_#t~ite38_2|, P3Thread1of1ForFork3_#t~ite37=|v_P3Thread1of1ForFork3_#t~ite37_2|, P3Thread1of1ForFork3_#t~ite36=|v_P3Thread1of1ForFork3_#t~ite36_1|, P3Thread1of1ForFork3_#t~ite35=|v_P3Thread1of1ForFork3_#t~ite35_2|, P3Thread1of1ForFork3_#t~ite34=|v_P3Thread1of1ForFork3_#t~ite34_2|, P3Thread1of1ForFork3_#t~ite33=|v_P3Thread1of1ForFork3_#t~ite33_1|, P3Thread1of1ForFork3_#t~ite32=|v_P3Thread1of1ForFork3_#t~ite32_2|, P3Thread1of1ForFork3_#t~ite31=|v_P3Thread1of1ForFork3_#t~ite31_2|, P3Thread1of1ForFork3_#t~ite30=|v_P3Thread1of1ForFork3_#t~ite30_1|, P3Thread1of1ForFork3_#t~ite42=|v_P3Thread1of1ForFork3_#t~ite42_1|, P3Thread1of1ForFork3_#t~nondet21=|v_P3Thread1of1ForFork3_#t~nondet21_2|, P3Thread1of1ForFork3_#t~ite43=|v_P3Thread1of1ForFork3_#t~ite43_1|, P3Thread1of1ForFork3_#t~nondet22=|v_P3Thread1of1ForFork3_#t~nondet22_2|, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_489, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_24, ~weak$$choice0~0=v_~weak$$choice0~0_13, P3Thread1of1ForFork3_#t~ite29=|v_P3Thread1of1ForFork3_#t~ite29_2|, P3Thread1of1ForFork3_#t~ite28=|v_P3Thread1of1ForFork3_#t~ite28_2|, ~a$flush_delayed~0=v_~a$flush_delayed~0_50, ~a$w_buff0~0=v_~a$w_buff0~0_85, P3Thread1of1ForFork3_#t~ite27=|v_P3Thread1of1ForFork3_#t~ite27_1|, P3Thread1of1ForFork3_#t~ite26=|v_P3Thread1of1ForFork3_#t~ite26_2|, P3Thread1of1ForFork3_#t~ite25=|v_P3Thread1of1ForFork3_#t~ite25_2|, P3Thread1of1ForFork3_#t~ite24=|v_P3Thread1of1ForFork3_#t~ite24_1|, P3Thread1of1ForFork3_#t~ite23=|v_P3Thread1of1ForFork3_#t~ite23_2|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_361, ~weak$$choice2~0=v_~weak$$choice2~0_82, P3Thread1of1ForFork3_#t~ite41=|v_P3Thread1of1ForFork3_#t~ite41_2|, P3Thread1of1ForFork3_#t~ite40=|v_P3Thread1of1ForFork3_#t~ite40_2|} AuxVars[|v_P3_#t~ite35_49|, |v_P3_#t~ite29_43|, |v_P3_#t~ite41_61|, |v_P3_#t~ite28_49|, |v_P3_#t~ite26_41|, |v_P3_#t~ite31_71|, |v_P3_#t~ite32_63|, |v_P3_#t~ite25_49|, |v_P3_#t~ite23_37|, |v_P3_#t~ite34_55|, |v_P3_#t~ite38_45|, |v_P3_#t~ite40_69|, |v_P3_#t~ite37_53|] AssignedVars[~a$r_buff1_thd4~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~a$w_buff1~0, P3Thread1of1ForFork3_#t~ite39, P3Thread1of1ForFork3_#t~ite38, P3Thread1of1ForFork3_#t~ite37, P3Thread1of1ForFork3_#t~ite36, P3Thread1of1ForFork3_#t~ite35, P3Thread1of1ForFork3_#t~ite34, P3Thread1of1ForFork3_#t~ite33, P3Thread1of1ForFork3_#t~ite32, P3Thread1of1ForFork3_#t~ite31, P3Thread1of1ForFork3_#t~ite30, P3Thread1of1ForFork3_#t~ite42, P3Thread1of1ForFork3_#t~nondet21, P3Thread1of1ForFork3_#t~ite43, P3Thread1of1ForFork3_#t~nondet22, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~weak$$choice0~0, P3Thread1of1ForFork3_#t~ite29, P3Thread1of1ForFork3_#t~ite28, ~a$flush_delayed~0, ~a$w_buff0~0, P3Thread1of1ForFork3_#t~ite27, P3Thread1of1ForFork3_#t~ite26, P3Thread1of1ForFork3_#t~ite25, P3Thread1of1ForFork3_#t~ite24, P3Thread1of1ForFork3_#t~ite23, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork3_#t~ite41, P3Thread1of1ForFork3_#t~ite40][181], [Black: 322#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 298#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 318#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 293#true, 304#(and (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 134#L816true, P3Thread1of1ForFork3InUse, Black: 201#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 225#(and (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 199#(and (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 101#L876true, P0Thread1of1ForFork2InUse, 156#true, Black: 192#true, P2Thread1of1ForFork1InUse, Black: 207#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 203#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P1Thread1of1ForFork0InUse, Black: 269#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 259#(and (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 267#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 263#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd4~0 0)), Black: 265#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 271#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 255#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a$r_buff0_thd4~0 0)), 72#P1ENTRYtrue, 248#(and (= ~a$r_buff1_thd4~0 0) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 257#(and (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 249#(and (= ~a$r_buff1_thd4~0 0) (= ~a~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 261#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd4~0 0)), 53#L842true, Black: 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 233#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 215#true, Black: 219#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 170#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 237#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 195#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 13#L763true, Black: 159#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 340#(and (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 174#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 178#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 158#(= ~__unbuffered_p3_EAX~0 0)]) [2021-12-14 16:34:23,139 INFO L384 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2021-12-14 16:34:23,139 INFO L387 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2021-12-14 16:34:23,139 INFO L387 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2021-12-14 16:34:23,140 INFO L387 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2021-12-14 16:34:23,381 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1134] L826-->L842: Formula: (let ((.cse31 (= 0 (mod v_~a$w_buff1_used~0_362 256))) (.cse17 (= (mod v_~a$r_buff0_thd4~0_230 256) 0)) (.cse10 (= (mod v_~a$r_buff1_thd4~0_179 256) 0))) (let ((.cse0 (= (mod v_~weak$$choice2~0_82 256) 0)) (.cse16 (and .cse17 .cse10)) (.cse23 (and .cse17 .cse31)) (.cse13 (not .cse17)) (.cse7 (not .cse10)) (.cse30 (= (mod v_~a$w_buff0_used~0_490 256) 0)) (.cse4 (= (mod v_~a$w_buff0_used~0_489 256) 0)) (.cse9 (= 0 (mod v_~a$w_buff1_used~0_361 256)))) (let ((.cse6 (not .cse9)) (.cse14 (or .cse17 .cse4)) (.cse3 (not .cse4)) (.cse20 (or .cse17 .cse30)) (.cse15 (or .cse13 .cse7)) (.cse18 (or .cse13 (not .cse31))) (.cse19 (not .cse30)) (.cse21 (or .cse30 .cse16 .cse23)) (.cse11 (not .cse0))) (and (= |v_P3Thread1of1ForFork3_#t~nondet21_1| v_~weak$$choice0~0_13) (let ((.cse8 (= |v_P3_#t~ite40_69| |v_P3Thread1of1ForFork3_#t~ite40_1|))) (or (and (= |v_P3_#t~ite41_61| v_~a$r_buff1_thd4~0_178) .cse0 (let ((.cse5 (= (mod v_~a$r_buff0_thd4~0_229 256) 0))) (or (let ((.cse2 (not .cse5))) (and (let ((.cse1 (= |v_P3_#t~ite40_69| 0))) (or (and .cse1 .cse2 .cse3) (and .cse1 (or .cse4 .cse5)))) (or .cse2 .cse6) .cse3 (or .cse2 .cse7) (= |v_P3_#t~ite40_69| |v_P3_#t~ite41_61|))) (and .cse8 (= |v_P3_#t~ite41_61| v_~a$r_buff1_thd4~0_179) (or .cse4 (and .cse9 .cse5) (and .cse10 .cse5)))))) (and .cse8 .cse11 (= |v_P3_#t~ite41_61| |v_P3Thread1of1ForFork3_#t~ite41_1|) (= v_~a$r_buff1_thd4~0_178 v_~a$r_buff1_thd4~0_179)))) (let ((.cse12 (= |v_P3_#t~ite37_53| |v_P3Thread1of1ForFork3_#t~ite37_1|))) (or (and (= v_~a$r_buff0_thd4~0_230 v_~a$r_buff0_thd4~0_229) .cse11 .cse12 (= |v_P3Thread1of1ForFork3_#t~ite38_1| |v_P3_#t~ite38_45|)) (and .cse0 (or (and (or .cse13 .cse6) (or (and .cse13 (= |v_P3_#t~ite37_53| 0) .cse3) (and .cse14 (= |v_P3_#t~ite37_53| v_~a$r_buff0_thd4~0_230))) .cse15 .cse3 (= |v_P3_#t~ite37_53| |v_P3_#t~ite38_45|)) (and (or .cse4 .cse16 (and .cse9 .cse17)) .cse12 (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_230))) (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_229)))) (or (and .cse15 (= |v_P3_#t~ite23_37| v_~__unbuffered_p3_EBX~0_24) .cse18 .cse19 (or (and .cse20 (= |v_P3_#t~ite23_37| v_~a$w_buff1~0_97)) (and .cse13 (= |v_P3_#t~ite23_37| v_~a$w_buff0~0_86) .cse19))) (and (= |v_P3_#t~ite23_37| |v_P3Thread1of1ForFork3_#t~ite23_1|) .cse21 (= v_~a~0_168 v_~__unbuffered_p3_EBX~0_24))) (let ((.cse22 (= |v_P3_#t~ite34_55| |v_P3Thread1of1ForFork3_#t~ite34_1|))) (or (and (= v_~a$w_buff1_used~0_361 v_~a$w_buff1_used~0_362) (= |v_P3_#t~ite35_49| |v_P3Thread1of1ForFork3_#t~ite35_1|) .cse22 .cse11) (and (or (and .cse22 (or .cse4 .cse16 .cse23) (= |v_P3_#t~ite35_49| v_~a$w_buff1_used~0_362)) (and .cse15 .cse18 (let ((.cse24 (= |v_P3_#t~ite34_55| 0))) (or (and .cse24 .cse14) (and .cse13 .cse24 .cse3))) .cse3 (= |v_P3_#t~ite34_55| |v_P3_#t~ite35_49|))) (= |v_P3_#t~ite35_49| v_~a$w_buff1_used~0_361) .cse0))) (let ((.cse25 (= |v_P3_#t~ite25_49| |v_P3Thread1of1ForFork3_#t~ite25_1|))) (or (and (= v_~a$w_buff0~0_86 v_~a$w_buff0~0_85) .cse11 (= |v_P3_#t~ite26_41| |v_P3Thread1of1ForFork3_#t~ite26_1|) .cse25) (and (= |v_P3_#t~ite26_41| v_~a$w_buff0~0_85) .cse0 (or (and .cse15 .cse18 (let ((.cse26 (= |v_P3_#t~ite25_49| v_~a$w_buff0~0_86))) (or (and .cse13 .cse26 .cse19) (and .cse26 .cse20))) (= |v_P3_#t~ite25_49| |v_P3_#t~ite26_41|) .cse19) (and .cse25 .cse21 (= |v_P3_#t~ite26_41| v_~a$w_buff0~0_86)))))) (= |v_P3Thread1of1ForFork3_#t~nondet22_1| v_~weak$$choice2~0_82) (let ((.cse27 (= |v_P3Thread1of1ForFork3_#t~ite31_1| |v_P3_#t~ite31_71|))) (or (and (or (and (or (and .cse20 (= |v_P3_#t~ite31_71| v_~a$w_buff0_used~0_490)) (and .cse13 (= |v_P3_#t~ite31_71| 0) .cse19)) .cse15 .cse18 (= |v_P3_#t~ite32_63| |v_P3_#t~ite31_71|) .cse19) (and (= |v_P3_#t~ite32_63| v_~a$w_buff0_used~0_490) .cse21 .cse27)) .cse0 (= |v_P3_#t~ite32_63| v_~a$w_buff0_used~0_489)) (and (= |v_P3_#t~ite32_63| |v_P3Thread1of1ForFork3_#t~ite32_1|) .cse11 .cse27 (= v_~a$w_buff0_used~0_489 v_~a$w_buff0_used~0_490)))) (let ((.cse29 (= |v_P3_#t~ite28_49| |v_P3Thread1of1ForFork3_#t~ite28_1|))) (or (and (or (and (let ((.cse28 (= |v_P3_#t~ite28_49| v_~a$w_buff1~0_97))) (or (and .cse20 .cse28) (and .cse13 .cse28 .cse19))) .cse15 (= |v_P3_#t~ite28_49| |v_P3_#t~ite29_43|) .cse18 .cse19) (and .cse29 (= |v_P3_#t~ite29_43| v_~a$w_buff1~0_97) .cse21)) .cse0 (= |v_P3_#t~ite29_43| v_~a$w_buff1~0_96)) (and .cse29 (= |v_P3_#t~ite29_43| |v_P3Thread1of1ForFork3_#t~ite29_1|) .cse11 (= v_~a$w_buff1~0_97 v_~a$w_buff1~0_96)))) (or (and (= v_~a~0_166 v_~__unbuffered_p3_EBX~0_24) .cse0) (and .cse11 (= v_~a~0_166 v_~a$mem_tmp~0_26))) (= v_~a$flush_delayed~0_50 0) (= v_~a~0_168 v_~a$mem_tmp~0_26))))) InVars {P3Thread1of1ForFork3_#t~nondet21=|v_P3Thread1of1ForFork3_#t~nondet21_1|, P3Thread1of1ForFork3_#t~nondet22=|v_P3Thread1of1ForFork3_#t~nondet22_1|, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_179, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_490, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_230, ~a~0=v_~a~0_168, P3Thread1of1ForFork3_#t~ite29=|v_P3Thread1of1ForFork3_#t~ite29_1|, P3Thread1of1ForFork3_#t~ite28=|v_P3Thread1of1ForFork3_#t~ite28_1|, ~a$w_buff1~0=v_~a$w_buff1~0_97, ~a$w_buff0~0=v_~a$w_buff0~0_86, P3Thread1of1ForFork3_#t~ite38=|v_P3Thread1of1ForFork3_#t~ite38_1|, P3Thread1of1ForFork3_#t~ite37=|v_P3Thread1of1ForFork3_#t~ite37_1|, P3Thread1of1ForFork3_#t~ite26=|v_P3Thread1of1ForFork3_#t~ite26_1|, P3Thread1of1ForFork3_#t~ite25=|v_P3Thread1of1ForFork3_#t~ite25_1|, P3Thread1of1ForFork3_#t~ite35=|v_P3Thread1of1ForFork3_#t~ite35_1|, P3Thread1of1ForFork3_#t~ite34=|v_P3Thread1of1ForFork3_#t~ite34_1|, P3Thread1of1ForFork3_#t~ite23=|v_P3Thread1of1ForFork3_#t~ite23_1|, P3Thread1of1ForFork3_#t~ite32=|v_P3Thread1of1ForFork3_#t~ite32_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_362, P3Thread1of1ForFork3_#t~ite31=|v_P3Thread1of1ForFork3_#t~ite31_1|, P3Thread1of1ForFork3_#t~ite41=|v_P3Thread1of1ForFork3_#t~ite41_1|, P3Thread1of1ForFork3_#t~ite40=|v_P3Thread1of1ForFork3_#t~ite40_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_178, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_229, ~a~0=v_~a~0_166, ~a$mem_tmp~0=v_~a$mem_tmp~0_26, ~a$w_buff1~0=v_~a$w_buff1~0_96, P3Thread1of1ForFork3_#t~ite39=|v_P3Thread1of1ForFork3_#t~ite39_1|, P3Thread1of1ForFork3_#t~ite38=|v_P3Thread1of1ForFork3_#t~ite38_2|, P3Thread1of1ForFork3_#t~ite37=|v_P3Thread1of1ForFork3_#t~ite37_2|, P3Thread1of1ForFork3_#t~ite36=|v_P3Thread1of1ForFork3_#t~ite36_1|, P3Thread1of1ForFork3_#t~ite35=|v_P3Thread1of1ForFork3_#t~ite35_2|, P3Thread1of1ForFork3_#t~ite34=|v_P3Thread1of1ForFork3_#t~ite34_2|, P3Thread1of1ForFork3_#t~ite33=|v_P3Thread1of1ForFork3_#t~ite33_1|, P3Thread1of1ForFork3_#t~ite32=|v_P3Thread1of1ForFork3_#t~ite32_2|, P3Thread1of1ForFork3_#t~ite31=|v_P3Thread1of1ForFork3_#t~ite31_2|, P3Thread1of1ForFork3_#t~ite30=|v_P3Thread1of1ForFork3_#t~ite30_1|, P3Thread1of1ForFork3_#t~ite42=|v_P3Thread1of1ForFork3_#t~ite42_1|, P3Thread1of1ForFork3_#t~nondet21=|v_P3Thread1of1ForFork3_#t~nondet21_2|, P3Thread1of1ForFork3_#t~ite43=|v_P3Thread1of1ForFork3_#t~ite43_1|, P3Thread1of1ForFork3_#t~nondet22=|v_P3Thread1of1ForFork3_#t~nondet22_2|, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_489, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_24, ~weak$$choice0~0=v_~weak$$choice0~0_13, P3Thread1of1ForFork3_#t~ite29=|v_P3Thread1of1ForFork3_#t~ite29_2|, P3Thread1of1ForFork3_#t~ite28=|v_P3Thread1of1ForFork3_#t~ite28_2|, ~a$flush_delayed~0=v_~a$flush_delayed~0_50, ~a$w_buff0~0=v_~a$w_buff0~0_85, P3Thread1of1ForFork3_#t~ite27=|v_P3Thread1of1ForFork3_#t~ite27_1|, P3Thread1of1ForFork3_#t~ite26=|v_P3Thread1of1ForFork3_#t~ite26_2|, P3Thread1of1ForFork3_#t~ite25=|v_P3Thread1of1ForFork3_#t~ite25_2|, P3Thread1of1ForFork3_#t~ite24=|v_P3Thread1of1ForFork3_#t~ite24_1|, P3Thread1of1ForFork3_#t~ite23=|v_P3Thread1of1ForFork3_#t~ite23_2|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_361, ~weak$$choice2~0=v_~weak$$choice2~0_82, P3Thread1of1ForFork3_#t~ite41=|v_P3Thread1of1ForFork3_#t~ite41_2|, P3Thread1of1ForFork3_#t~ite40=|v_P3Thread1of1ForFork3_#t~ite40_2|} AuxVars[|v_P3_#t~ite35_49|, |v_P3_#t~ite29_43|, |v_P3_#t~ite41_61|, |v_P3_#t~ite28_49|, |v_P3_#t~ite26_41|, |v_P3_#t~ite31_71|, |v_P3_#t~ite32_63|, |v_P3_#t~ite25_49|, |v_P3_#t~ite23_37|, |v_P3_#t~ite34_55|, |v_P3_#t~ite38_45|, |v_P3_#t~ite40_69|, |v_P3_#t~ite37_53|] AssignedVars[~a$r_buff1_thd4~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~a$w_buff1~0, P3Thread1of1ForFork3_#t~ite39, P3Thread1of1ForFork3_#t~ite38, P3Thread1of1ForFork3_#t~ite37, P3Thread1of1ForFork3_#t~ite36, P3Thread1of1ForFork3_#t~ite35, P3Thread1of1ForFork3_#t~ite34, P3Thread1of1ForFork3_#t~ite33, P3Thread1of1ForFork3_#t~ite32, P3Thread1of1ForFork3_#t~ite31, P3Thread1of1ForFork3_#t~ite30, P3Thread1of1ForFork3_#t~ite42, P3Thread1of1ForFork3_#t~nondet21, P3Thread1of1ForFork3_#t~ite43, P3Thread1of1ForFork3_#t~nondet22, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~weak$$choice0~0, P3Thread1of1ForFork3_#t~ite29, P3Thread1of1ForFork3_#t~ite28, ~a$flush_delayed~0, ~a$w_buff0~0, P3Thread1of1ForFork3_#t~ite27, P3Thread1of1ForFork3_#t~ite26, P3Thread1of1ForFork3_#t~ite25, P3Thread1of1ForFork3_#t~ite24, P3Thread1of1ForFork3_#t~ite23, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork3_#t~ite41, P3Thread1of1ForFork3_#t~ite40][159], [308#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 322#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 298#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 318#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 293#true, 109#L813true, P3Thread1of1ForFork3InUse, Black: 195#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 199#(and (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork2InUse, 156#true, Black: 192#true, P2Thread1of1ForFork1InUse, Black: 207#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 203#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P1Thread1of1ForFork0InUse, Black: 269#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), 138#L877-1true, Black: 259#(and (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 267#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 263#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd4~0 0)), Black: 265#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 271#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 255#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a$r_buff0_thd4~0 0)), 72#P1ENTRYtrue, Black: 257#(and (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), 248#(and (= ~a$r_buff1_thd4~0 0) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 249#(and (= ~a$r_buff1_thd4~0 0) (= ~a~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 261#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd4~0 0)), 53#L842true, 344#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 225#(and (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 233#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 215#true, Black: 219#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 227#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 170#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 237#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 13#L763true, Black: 159#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), Black: 174#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 178#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 158#(= ~__unbuffered_p3_EAX~0 0)]) [2021-12-14 16:34:23,381 INFO L384 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2021-12-14 16:34:23,381 INFO L387 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2021-12-14 16:34:23,381 INFO L387 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2021-12-14 16:34:23,381 INFO L387 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2021-12-14 16:34:23,484 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1134] L826-->L842: Formula: (let ((.cse31 (= 0 (mod v_~a$w_buff1_used~0_362 256))) (.cse17 (= (mod v_~a$r_buff0_thd4~0_230 256) 0)) (.cse10 (= (mod v_~a$r_buff1_thd4~0_179 256) 0))) (let ((.cse0 (= (mod v_~weak$$choice2~0_82 256) 0)) (.cse16 (and .cse17 .cse10)) (.cse23 (and .cse17 .cse31)) (.cse13 (not .cse17)) (.cse7 (not .cse10)) (.cse30 (= (mod v_~a$w_buff0_used~0_490 256) 0)) (.cse4 (= (mod v_~a$w_buff0_used~0_489 256) 0)) (.cse9 (= 0 (mod v_~a$w_buff1_used~0_361 256)))) (let ((.cse6 (not .cse9)) (.cse14 (or .cse17 .cse4)) (.cse3 (not .cse4)) (.cse20 (or .cse17 .cse30)) (.cse15 (or .cse13 .cse7)) (.cse18 (or .cse13 (not .cse31))) (.cse19 (not .cse30)) (.cse21 (or .cse30 .cse16 .cse23)) (.cse11 (not .cse0))) (and (= |v_P3Thread1of1ForFork3_#t~nondet21_1| v_~weak$$choice0~0_13) (let ((.cse8 (= |v_P3_#t~ite40_69| |v_P3Thread1of1ForFork3_#t~ite40_1|))) (or (and (= |v_P3_#t~ite41_61| v_~a$r_buff1_thd4~0_178) .cse0 (let ((.cse5 (= (mod v_~a$r_buff0_thd4~0_229 256) 0))) (or (let ((.cse2 (not .cse5))) (and (let ((.cse1 (= |v_P3_#t~ite40_69| 0))) (or (and .cse1 .cse2 .cse3) (and .cse1 (or .cse4 .cse5)))) (or .cse2 .cse6) .cse3 (or .cse2 .cse7) (= |v_P3_#t~ite40_69| |v_P3_#t~ite41_61|))) (and .cse8 (= |v_P3_#t~ite41_61| v_~a$r_buff1_thd4~0_179) (or .cse4 (and .cse9 .cse5) (and .cse10 .cse5)))))) (and .cse8 .cse11 (= |v_P3_#t~ite41_61| |v_P3Thread1of1ForFork3_#t~ite41_1|) (= v_~a$r_buff1_thd4~0_178 v_~a$r_buff1_thd4~0_179)))) (let ((.cse12 (= |v_P3_#t~ite37_53| |v_P3Thread1of1ForFork3_#t~ite37_1|))) (or (and (= v_~a$r_buff0_thd4~0_230 v_~a$r_buff0_thd4~0_229) .cse11 .cse12 (= |v_P3Thread1of1ForFork3_#t~ite38_1| |v_P3_#t~ite38_45|)) (and .cse0 (or (and (or .cse13 .cse6) (or (and .cse13 (= |v_P3_#t~ite37_53| 0) .cse3) (and .cse14 (= |v_P3_#t~ite37_53| v_~a$r_buff0_thd4~0_230))) .cse15 .cse3 (= |v_P3_#t~ite37_53| |v_P3_#t~ite38_45|)) (and (or .cse4 .cse16 (and .cse9 .cse17)) .cse12 (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_230))) (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_229)))) (or (and .cse15 (= |v_P3_#t~ite23_37| v_~__unbuffered_p3_EBX~0_24) .cse18 .cse19 (or (and .cse20 (= |v_P3_#t~ite23_37| v_~a$w_buff1~0_97)) (and .cse13 (= |v_P3_#t~ite23_37| v_~a$w_buff0~0_86) .cse19))) (and (= |v_P3_#t~ite23_37| |v_P3Thread1of1ForFork3_#t~ite23_1|) .cse21 (= v_~a~0_168 v_~__unbuffered_p3_EBX~0_24))) (let ((.cse22 (= |v_P3_#t~ite34_55| |v_P3Thread1of1ForFork3_#t~ite34_1|))) (or (and (= v_~a$w_buff1_used~0_361 v_~a$w_buff1_used~0_362) (= |v_P3_#t~ite35_49| |v_P3Thread1of1ForFork3_#t~ite35_1|) .cse22 .cse11) (and (or (and .cse22 (or .cse4 .cse16 .cse23) (= |v_P3_#t~ite35_49| v_~a$w_buff1_used~0_362)) (and .cse15 .cse18 (let ((.cse24 (= |v_P3_#t~ite34_55| 0))) (or (and .cse24 .cse14) (and .cse13 .cse24 .cse3))) .cse3 (= |v_P3_#t~ite34_55| |v_P3_#t~ite35_49|))) (= |v_P3_#t~ite35_49| v_~a$w_buff1_used~0_361) .cse0))) (let ((.cse25 (= |v_P3_#t~ite25_49| |v_P3Thread1of1ForFork3_#t~ite25_1|))) (or (and (= v_~a$w_buff0~0_86 v_~a$w_buff0~0_85) .cse11 (= |v_P3_#t~ite26_41| |v_P3Thread1of1ForFork3_#t~ite26_1|) .cse25) (and (= |v_P3_#t~ite26_41| v_~a$w_buff0~0_85) .cse0 (or (and .cse15 .cse18 (let ((.cse26 (= |v_P3_#t~ite25_49| v_~a$w_buff0~0_86))) (or (and .cse13 .cse26 .cse19) (and .cse26 .cse20))) (= |v_P3_#t~ite25_49| |v_P3_#t~ite26_41|) .cse19) (and .cse25 .cse21 (= |v_P3_#t~ite26_41| v_~a$w_buff0~0_86)))))) (= |v_P3Thread1of1ForFork3_#t~nondet22_1| v_~weak$$choice2~0_82) (let ((.cse27 (= |v_P3Thread1of1ForFork3_#t~ite31_1| |v_P3_#t~ite31_71|))) (or (and (or (and (or (and .cse20 (= |v_P3_#t~ite31_71| v_~a$w_buff0_used~0_490)) (and .cse13 (= |v_P3_#t~ite31_71| 0) .cse19)) .cse15 .cse18 (= |v_P3_#t~ite32_63| |v_P3_#t~ite31_71|) .cse19) (and (= |v_P3_#t~ite32_63| v_~a$w_buff0_used~0_490) .cse21 .cse27)) .cse0 (= |v_P3_#t~ite32_63| v_~a$w_buff0_used~0_489)) (and (= |v_P3_#t~ite32_63| |v_P3Thread1of1ForFork3_#t~ite32_1|) .cse11 .cse27 (= v_~a$w_buff0_used~0_489 v_~a$w_buff0_used~0_490)))) (let ((.cse29 (= |v_P3_#t~ite28_49| |v_P3Thread1of1ForFork3_#t~ite28_1|))) (or (and (or (and (let ((.cse28 (= |v_P3_#t~ite28_49| v_~a$w_buff1~0_97))) (or (and .cse20 .cse28) (and .cse13 .cse28 .cse19))) .cse15 (= |v_P3_#t~ite28_49| |v_P3_#t~ite29_43|) .cse18 .cse19) (and .cse29 (= |v_P3_#t~ite29_43| v_~a$w_buff1~0_97) .cse21)) .cse0 (= |v_P3_#t~ite29_43| v_~a$w_buff1~0_96)) (and .cse29 (= |v_P3_#t~ite29_43| |v_P3Thread1of1ForFork3_#t~ite29_1|) .cse11 (= v_~a$w_buff1~0_97 v_~a$w_buff1~0_96)))) (or (and (= v_~a~0_166 v_~__unbuffered_p3_EBX~0_24) .cse0) (and .cse11 (= v_~a~0_166 v_~a$mem_tmp~0_26))) (= v_~a$flush_delayed~0_50 0) (= v_~a~0_168 v_~a$mem_tmp~0_26))))) InVars {P3Thread1of1ForFork3_#t~nondet21=|v_P3Thread1of1ForFork3_#t~nondet21_1|, P3Thread1of1ForFork3_#t~nondet22=|v_P3Thread1of1ForFork3_#t~nondet22_1|, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_179, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_490, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_230, ~a~0=v_~a~0_168, P3Thread1of1ForFork3_#t~ite29=|v_P3Thread1of1ForFork3_#t~ite29_1|, P3Thread1of1ForFork3_#t~ite28=|v_P3Thread1of1ForFork3_#t~ite28_1|, ~a$w_buff1~0=v_~a$w_buff1~0_97, ~a$w_buff0~0=v_~a$w_buff0~0_86, P3Thread1of1ForFork3_#t~ite38=|v_P3Thread1of1ForFork3_#t~ite38_1|, P3Thread1of1ForFork3_#t~ite37=|v_P3Thread1of1ForFork3_#t~ite37_1|, P3Thread1of1ForFork3_#t~ite26=|v_P3Thread1of1ForFork3_#t~ite26_1|, P3Thread1of1ForFork3_#t~ite25=|v_P3Thread1of1ForFork3_#t~ite25_1|, P3Thread1of1ForFork3_#t~ite35=|v_P3Thread1of1ForFork3_#t~ite35_1|, P3Thread1of1ForFork3_#t~ite34=|v_P3Thread1of1ForFork3_#t~ite34_1|, P3Thread1of1ForFork3_#t~ite23=|v_P3Thread1of1ForFork3_#t~ite23_1|, P3Thread1of1ForFork3_#t~ite32=|v_P3Thread1of1ForFork3_#t~ite32_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_362, P3Thread1of1ForFork3_#t~ite31=|v_P3Thread1of1ForFork3_#t~ite31_1|, P3Thread1of1ForFork3_#t~ite41=|v_P3Thread1of1ForFork3_#t~ite41_1|, P3Thread1of1ForFork3_#t~ite40=|v_P3Thread1of1ForFork3_#t~ite40_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_178, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_229, ~a~0=v_~a~0_166, ~a$mem_tmp~0=v_~a$mem_tmp~0_26, ~a$w_buff1~0=v_~a$w_buff1~0_96, P3Thread1of1ForFork3_#t~ite39=|v_P3Thread1of1ForFork3_#t~ite39_1|, P3Thread1of1ForFork3_#t~ite38=|v_P3Thread1of1ForFork3_#t~ite38_2|, P3Thread1of1ForFork3_#t~ite37=|v_P3Thread1of1ForFork3_#t~ite37_2|, P3Thread1of1ForFork3_#t~ite36=|v_P3Thread1of1ForFork3_#t~ite36_1|, P3Thread1of1ForFork3_#t~ite35=|v_P3Thread1of1ForFork3_#t~ite35_2|, P3Thread1of1ForFork3_#t~ite34=|v_P3Thread1of1ForFork3_#t~ite34_2|, P3Thread1of1ForFork3_#t~ite33=|v_P3Thread1of1ForFork3_#t~ite33_1|, P3Thread1of1ForFork3_#t~ite32=|v_P3Thread1of1ForFork3_#t~ite32_2|, P3Thread1of1ForFork3_#t~ite31=|v_P3Thread1of1ForFork3_#t~ite31_2|, P3Thread1of1ForFork3_#t~ite30=|v_P3Thread1of1ForFork3_#t~ite30_1|, P3Thread1of1ForFork3_#t~ite42=|v_P3Thread1of1ForFork3_#t~ite42_1|, P3Thread1of1ForFork3_#t~nondet21=|v_P3Thread1of1ForFork3_#t~nondet21_2|, P3Thread1of1ForFork3_#t~ite43=|v_P3Thread1of1ForFork3_#t~ite43_1|, P3Thread1of1ForFork3_#t~nondet22=|v_P3Thread1of1ForFork3_#t~nondet22_2|, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_489, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_24, ~weak$$choice0~0=v_~weak$$choice0~0_13, P3Thread1of1ForFork3_#t~ite29=|v_P3Thread1of1ForFork3_#t~ite29_2|, P3Thread1of1ForFork3_#t~ite28=|v_P3Thread1of1ForFork3_#t~ite28_2|, ~a$flush_delayed~0=v_~a$flush_delayed~0_50, ~a$w_buff0~0=v_~a$w_buff0~0_85, P3Thread1of1ForFork3_#t~ite27=|v_P3Thread1of1ForFork3_#t~ite27_1|, P3Thread1of1ForFork3_#t~ite26=|v_P3Thread1of1ForFork3_#t~ite26_2|, P3Thread1of1ForFork3_#t~ite25=|v_P3Thread1of1ForFork3_#t~ite25_2|, P3Thread1of1ForFork3_#t~ite24=|v_P3Thread1of1ForFork3_#t~ite24_1|, P3Thread1of1ForFork3_#t~ite23=|v_P3Thread1of1ForFork3_#t~ite23_2|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_361, ~weak$$choice2~0=v_~weak$$choice2~0_82, P3Thread1of1ForFork3_#t~ite41=|v_P3Thread1of1ForFork3_#t~ite41_2|, P3Thread1of1ForFork3_#t~ite40=|v_P3Thread1of1ForFork3_#t~ite40_2|} AuxVars[|v_P3_#t~ite35_49|, |v_P3_#t~ite29_43|, |v_P3_#t~ite41_61|, |v_P3_#t~ite28_49|, |v_P3_#t~ite26_41|, |v_P3_#t~ite31_71|, |v_P3_#t~ite32_63|, |v_P3_#t~ite25_49|, |v_P3_#t~ite23_37|, |v_P3_#t~ite34_55|, |v_P3_#t~ite38_45|, |v_P3_#t~ite40_69|, |v_P3_#t~ite37_53|] AssignedVars[~a$r_buff1_thd4~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~a$w_buff1~0, P3Thread1of1ForFork3_#t~ite39, P3Thread1of1ForFork3_#t~ite38, P3Thread1of1ForFork3_#t~ite37, P3Thread1of1ForFork3_#t~ite36, P3Thread1of1ForFork3_#t~ite35, P3Thread1of1ForFork3_#t~ite34, P3Thread1of1ForFork3_#t~ite33, P3Thread1of1ForFork3_#t~ite32, P3Thread1of1ForFork3_#t~ite31, P3Thread1of1ForFork3_#t~ite30, P3Thread1of1ForFork3_#t~ite42, P3Thread1of1ForFork3_#t~nondet21, P3Thread1of1ForFork3_#t~ite43, P3Thread1of1ForFork3_#t~nondet22, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~weak$$choice0~0, P3Thread1of1ForFork3_#t~ite29, P3Thread1of1ForFork3_#t~ite28, ~a$flush_delayed~0, ~a$w_buff0~0, P3Thread1of1ForFork3_#t~ite27, P3Thread1of1ForFork3_#t~ite26, P3Thread1of1ForFork3_#t~ite25, P3Thread1of1ForFork3_#t~ite24, P3Thread1of1ForFork3_#t~ite23, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork3_#t~ite41, P3Thread1of1ForFork3_#t~ite40][181], [42#L873-3true, Black: 322#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 247#(= ~a$r_buff0_thd4~0 0), Black: 298#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 318#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 293#true, 304#(and (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 118#L806true, P3Thread1of1ForFork3InUse, 225#(and (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 201#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 199#(and (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork2InUse, Black: 192#true, 156#true, P2Thread1of1ForFork1InUse, Black: 207#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 203#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P1Thread1of1ForFork0InUse, Black: 248#(and (= ~a$r_buff1_thd4~0 0) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 269#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 259#(and (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 267#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 263#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd4~0 0)), Black: 265#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 271#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 255#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a$r_buff0_thd4~0 0)), Black: 257#(and (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 249#(and (= ~a$r_buff1_thd4~0 0) (= ~a~0 1) (= ~a$r_buff0_thd4~0 0)), 37#L793true, Black: 261#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd4~0 0)), 53#L842true, 52#L776true, Black: 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 233#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 215#true, Black: 219#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 237#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 170#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0)), 195#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 159#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 340#(and (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 174#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 178#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 158#(= ~__unbuffered_p3_EAX~0 0)]) [2021-12-14 16:34:23,485 INFO L384 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2021-12-14 16:34:23,485 INFO L387 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2021-12-14 16:34:23,485 INFO L387 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2021-12-14 16:34:23,485 INFO L387 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2021-12-14 16:34:23,530 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1134] L826-->L842: Formula: (let ((.cse31 (= 0 (mod v_~a$w_buff1_used~0_362 256))) (.cse17 (= (mod v_~a$r_buff0_thd4~0_230 256) 0)) (.cse10 (= (mod v_~a$r_buff1_thd4~0_179 256) 0))) (let ((.cse0 (= (mod v_~weak$$choice2~0_82 256) 0)) (.cse16 (and .cse17 .cse10)) (.cse23 (and .cse17 .cse31)) (.cse13 (not .cse17)) (.cse7 (not .cse10)) (.cse30 (= (mod v_~a$w_buff0_used~0_490 256) 0)) (.cse4 (= (mod v_~a$w_buff0_used~0_489 256) 0)) (.cse9 (= 0 (mod v_~a$w_buff1_used~0_361 256)))) (let ((.cse6 (not .cse9)) (.cse14 (or .cse17 .cse4)) (.cse3 (not .cse4)) (.cse20 (or .cse17 .cse30)) (.cse15 (or .cse13 .cse7)) (.cse18 (or .cse13 (not .cse31))) (.cse19 (not .cse30)) (.cse21 (or .cse30 .cse16 .cse23)) (.cse11 (not .cse0))) (and (= |v_P3Thread1of1ForFork3_#t~nondet21_1| v_~weak$$choice0~0_13) (let ((.cse8 (= |v_P3_#t~ite40_69| |v_P3Thread1of1ForFork3_#t~ite40_1|))) (or (and (= |v_P3_#t~ite41_61| v_~a$r_buff1_thd4~0_178) .cse0 (let ((.cse5 (= (mod v_~a$r_buff0_thd4~0_229 256) 0))) (or (let ((.cse2 (not .cse5))) (and (let ((.cse1 (= |v_P3_#t~ite40_69| 0))) (or (and .cse1 .cse2 .cse3) (and .cse1 (or .cse4 .cse5)))) (or .cse2 .cse6) .cse3 (or .cse2 .cse7) (= |v_P3_#t~ite40_69| |v_P3_#t~ite41_61|))) (and .cse8 (= |v_P3_#t~ite41_61| v_~a$r_buff1_thd4~0_179) (or .cse4 (and .cse9 .cse5) (and .cse10 .cse5)))))) (and .cse8 .cse11 (= |v_P3_#t~ite41_61| |v_P3Thread1of1ForFork3_#t~ite41_1|) (= v_~a$r_buff1_thd4~0_178 v_~a$r_buff1_thd4~0_179)))) (let ((.cse12 (= |v_P3_#t~ite37_53| |v_P3Thread1of1ForFork3_#t~ite37_1|))) (or (and (= v_~a$r_buff0_thd4~0_230 v_~a$r_buff0_thd4~0_229) .cse11 .cse12 (= |v_P3Thread1of1ForFork3_#t~ite38_1| |v_P3_#t~ite38_45|)) (and .cse0 (or (and (or .cse13 .cse6) (or (and .cse13 (= |v_P3_#t~ite37_53| 0) .cse3) (and .cse14 (= |v_P3_#t~ite37_53| v_~a$r_buff0_thd4~0_230))) .cse15 .cse3 (= |v_P3_#t~ite37_53| |v_P3_#t~ite38_45|)) (and (or .cse4 .cse16 (and .cse9 .cse17)) .cse12 (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_230))) (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_229)))) (or (and .cse15 (= |v_P3_#t~ite23_37| v_~__unbuffered_p3_EBX~0_24) .cse18 .cse19 (or (and .cse20 (= |v_P3_#t~ite23_37| v_~a$w_buff1~0_97)) (and .cse13 (= |v_P3_#t~ite23_37| v_~a$w_buff0~0_86) .cse19))) (and (= |v_P3_#t~ite23_37| |v_P3Thread1of1ForFork3_#t~ite23_1|) .cse21 (= v_~a~0_168 v_~__unbuffered_p3_EBX~0_24))) (let ((.cse22 (= |v_P3_#t~ite34_55| |v_P3Thread1of1ForFork3_#t~ite34_1|))) (or (and (= v_~a$w_buff1_used~0_361 v_~a$w_buff1_used~0_362) (= |v_P3_#t~ite35_49| |v_P3Thread1of1ForFork3_#t~ite35_1|) .cse22 .cse11) (and (or (and .cse22 (or .cse4 .cse16 .cse23) (= |v_P3_#t~ite35_49| v_~a$w_buff1_used~0_362)) (and .cse15 .cse18 (let ((.cse24 (= |v_P3_#t~ite34_55| 0))) (or (and .cse24 .cse14) (and .cse13 .cse24 .cse3))) .cse3 (= |v_P3_#t~ite34_55| |v_P3_#t~ite35_49|))) (= |v_P3_#t~ite35_49| v_~a$w_buff1_used~0_361) .cse0))) (let ((.cse25 (= |v_P3_#t~ite25_49| |v_P3Thread1of1ForFork3_#t~ite25_1|))) (or (and (= v_~a$w_buff0~0_86 v_~a$w_buff0~0_85) .cse11 (= |v_P3_#t~ite26_41| |v_P3Thread1of1ForFork3_#t~ite26_1|) .cse25) (and (= |v_P3_#t~ite26_41| v_~a$w_buff0~0_85) .cse0 (or (and .cse15 .cse18 (let ((.cse26 (= |v_P3_#t~ite25_49| v_~a$w_buff0~0_86))) (or (and .cse13 .cse26 .cse19) (and .cse26 .cse20))) (= |v_P3_#t~ite25_49| |v_P3_#t~ite26_41|) .cse19) (and .cse25 .cse21 (= |v_P3_#t~ite26_41| v_~a$w_buff0~0_86)))))) (= |v_P3Thread1of1ForFork3_#t~nondet22_1| v_~weak$$choice2~0_82) (let ((.cse27 (= |v_P3Thread1of1ForFork3_#t~ite31_1| |v_P3_#t~ite31_71|))) (or (and (or (and (or (and .cse20 (= |v_P3_#t~ite31_71| v_~a$w_buff0_used~0_490)) (and .cse13 (= |v_P3_#t~ite31_71| 0) .cse19)) .cse15 .cse18 (= |v_P3_#t~ite32_63| |v_P3_#t~ite31_71|) .cse19) (and (= |v_P3_#t~ite32_63| v_~a$w_buff0_used~0_490) .cse21 .cse27)) .cse0 (= |v_P3_#t~ite32_63| v_~a$w_buff0_used~0_489)) (and (= |v_P3_#t~ite32_63| |v_P3Thread1of1ForFork3_#t~ite32_1|) .cse11 .cse27 (= v_~a$w_buff0_used~0_489 v_~a$w_buff0_used~0_490)))) (let ((.cse29 (= |v_P3_#t~ite28_49| |v_P3Thread1of1ForFork3_#t~ite28_1|))) (or (and (or (and (let ((.cse28 (= |v_P3_#t~ite28_49| v_~a$w_buff1~0_97))) (or (and .cse20 .cse28) (and .cse13 .cse28 .cse19))) .cse15 (= |v_P3_#t~ite28_49| |v_P3_#t~ite29_43|) .cse18 .cse19) (and .cse29 (= |v_P3_#t~ite29_43| v_~a$w_buff1~0_97) .cse21)) .cse0 (= |v_P3_#t~ite29_43| v_~a$w_buff1~0_96)) (and .cse29 (= |v_P3_#t~ite29_43| |v_P3Thread1of1ForFork3_#t~ite29_1|) .cse11 (= v_~a$w_buff1~0_97 v_~a$w_buff1~0_96)))) (or (and (= v_~a~0_166 v_~__unbuffered_p3_EBX~0_24) .cse0) (and .cse11 (= v_~a~0_166 v_~a$mem_tmp~0_26))) (= v_~a$flush_delayed~0_50 0) (= v_~a~0_168 v_~a$mem_tmp~0_26))))) InVars {P3Thread1of1ForFork3_#t~nondet21=|v_P3Thread1of1ForFork3_#t~nondet21_1|, P3Thread1of1ForFork3_#t~nondet22=|v_P3Thread1of1ForFork3_#t~nondet22_1|, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_179, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_490, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_230, ~a~0=v_~a~0_168, P3Thread1of1ForFork3_#t~ite29=|v_P3Thread1of1ForFork3_#t~ite29_1|, P3Thread1of1ForFork3_#t~ite28=|v_P3Thread1of1ForFork3_#t~ite28_1|, ~a$w_buff1~0=v_~a$w_buff1~0_97, ~a$w_buff0~0=v_~a$w_buff0~0_86, P3Thread1of1ForFork3_#t~ite38=|v_P3Thread1of1ForFork3_#t~ite38_1|, P3Thread1of1ForFork3_#t~ite37=|v_P3Thread1of1ForFork3_#t~ite37_1|, P3Thread1of1ForFork3_#t~ite26=|v_P3Thread1of1ForFork3_#t~ite26_1|, P3Thread1of1ForFork3_#t~ite25=|v_P3Thread1of1ForFork3_#t~ite25_1|, P3Thread1of1ForFork3_#t~ite35=|v_P3Thread1of1ForFork3_#t~ite35_1|, P3Thread1of1ForFork3_#t~ite34=|v_P3Thread1of1ForFork3_#t~ite34_1|, P3Thread1of1ForFork3_#t~ite23=|v_P3Thread1of1ForFork3_#t~ite23_1|, P3Thread1of1ForFork3_#t~ite32=|v_P3Thread1of1ForFork3_#t~ite32_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_362, P3Thread1of1ForFork3_#t~ite31=|v_P3Thread1of1ForFork3_#t~ite31_1|, P3Thread1of1ForFork3_#t~ite41=|v_P3Thread1of1ForFork3_#t~ite41_1|, P3Thread1of1ForFork3_#t~ite40=|v_P3Thread1of1ForFork3_#t~ite40_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_178, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_229, ~a~0=v_~a~0_166, ~a$mem_tmp~0=v_~a$mem_tmp~0_26, ~a$w_buff1~0=v_~a$w_buff1~0_96, P3Thread1of1ForFork3_#t~ite39=|v_P3Thread1of1ForFork3_#t~ite39_1|, P3Thread1of1ForFork3_#t~ite38=|v_P3Thread1of1ForFork3_#t~ite38_2|, P3Thread1of1ForFork3_#t~ite37=|v_P3Thread1of1ForFork3_#t~ite37_2|, P3Thread1of1ForFork3_#t~ite36=|v_P3Thread1of1ForFork3_#t~ite36_1|, P3Thread1of1ForFork3_#t~ite35=|v_P3Thread1of1ForFork3_#t~ite35_2|, P3Thread1of1ForFork3_#t~ite34=|v_P3Thread1of1ForFork3_#t~ite34_2|, P3Thread1of1ForFork3_#t~ite33=|v_P3Thread1of1ForFork3_#t~ite33_1|, P3Thread1of1ForFork3_#t~ite32=|v_P3Thread1of1ForFork3_#t~ite32_2|, P3Thread1of1ForFork3_#t~ite31=|v_P3Thread1of1ForFork3_#t~ite31_2|, P3Thread1of1ForFork3_#t~ite30=|v_P3Thread1of1ForFork3_#t~ite30_1|, P3Thread1of1ForFork3_#t~ite42=|v_P3Thread1of1ForFork3_#t~ite42_1|, P3Thread1of1ForFork3_#t~nondet21=|v_P3Thread1of1ForFork3_#t~nondet21_2|, P3Thread1of1ForFork3_#t~ite43=|v_P3Thread1of1ForFork3_#t~ite43_1|, P3Thread1of1ForFork3_#t~nondet22=|v_P3Thread1of1ForFork3_#t~nondet22_2|, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_489, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_24, ~weak$$choice0~0=v_~weak$$choice0~0_13, P3Thread1of1ForFork3_#t~ite29=|v_P3Thread1of1ForFork3_#t~ite29_2|, P3Thread1of1ForFork3_#t~ite28=|v_P3Thread1of1ForFork3_#t~ite28_2|, ~a$flush_delayed~0=v_~a$flush_delayed~0_50, ~a$w_buff0~0=v_~a$w_buff0~0_85, P3Thread1of1ForFork3_#t~ite27=|v_P3Thread1of1ForFork3_#t~ite27_1|, P3Thread1of1ForFork3_#t~ite26=|v_P3Thread1of1ForFork3_#t~ite26_2|, P3Thread1of1ForFork3_#t~ite25=|v_P3Thread1of1ForFork3_#t~ite25_2|, P3Thread1of1ForFork3_#t~ite24=|v_P3Thread1of1ForFork3_#t~ite24_1|, P3Thread1of1ForFork3_#t~ite23=|v_P3Thread1of1ForFork3_#t~ite23_2|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_361, ~weak$$choice2~0=v_~weak$$choice2~0_82, P3Thread1of1ForFork3_#t~ite41=|v_P3Thread1of1ForFork3_#t~ite41_2|, P3Thread1of1ForFork3_#t~ite40=|v_P3Thread1of1ForFork3_#t~ite40_2|} AuxVars[|v_P3_#t~ite35_49|, |v_P3_#t~ite29_43|, |v_P3_#t~ite41_61|, |v_P3_#t~ite28_49|, |v_P3_#t~ite26_41|, |v_P3_#t~ite31_71|, |v_P3_#t~ite32_63|, |v_P3_#t~ite25_49|, |v_P3_#t~ite23_37|, |v_P3_#t~ite34_55|, |v_P3_#t~ite38_45|, |v_P3_#t~ite40_69|, |v_P3_#t~ite37_53|] AssignedVars[~a$r_buff1_thd4~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~a$w_buff1~0, P3Thread1of1ForFork3_#t~ite39, P3Thread1of1ForFork3_#t~ite38, P3Thread1of1ForFork3_#t~ite37, P3Thread1of1ForFork3_#t~ite36, P3Thread1of1ForFork3_#t~ite35, P3Thread1of1ForFork3_#t~ite34, P3Thread1of1ForFork3_#t~ite33, P3Thread1of1ForFork3_#t~ite32, P3Thread1of1ForFork3_#t~ite31, P3Thread1of1ForFork3_#t~ite30, P3Thread1of1ForFork3_#t~ite42, P3Thread1of1ForFork3_#t~nondet21, P3Thread1of1ForFork3_#t~ite43, P3Thread1of1ForFork3_#t~nondet22, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~weak$$choice0~0, P3Thread1of1ForFork3_#t~ite29, P3Thread1of1ForFork3_#t~ite28, ~a$flush_delayed~0, ~a$w_buff0~0, P3Thread1of1ForFork3_#t~ite27, P3Thread1of1ForFork3_#t~ite26, P3Thread1of1ForFork3_#t~ite25, P3Thread1of1ForFork3_#t~ite24, P3Thread1of1ForFork3_#t~ite23, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork3_#t~ite41, P3Thread1of1ForFork3_#t~ite40][181], [139#L796true, 42#L873-3true, Black: 322#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 247#(= ~a$r_buff0_thd4~0 0), Black: 298#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 318#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 293#true, 304#(and (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 118#L806true, 225#(and (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork3InUse, Black: 201#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 199#(and (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork2InUse, 156#true, Black: 192#true, P2Thread1of1ForFork1InUse, Black: 207#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 203#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P1Thread1of1ForFork0InUse, Black: 248#(and (= ~a$r_buff1_thd4~0 0) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 269#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 259#(and (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 267#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 263#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd4~0 0)), Black: 265#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 271#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 255#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a$r_buff0_thd4~0 0)), Black: 257#(and (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 249#(and (= ~a$r_buff1_thd4~0 0) (= ~a~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 261#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd4~0 0)), 53#L842true, 71#L773true, Black: 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 233#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 215#true, Black: 219#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 170#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 237#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 195#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 159#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 340#(and (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 174#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 178#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 158#(= ~__unbuffered_p3_EAX~0 0)]) [2021-12-14 16:34:23,530 INFO L384 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2021-12-14 16:34:23,530 INFO L387 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2021-12-14 16:34:23,530 INFO L387 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2021-12-14 16:34:23,530 INFO L387 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2021-12-14 16:34:23,777 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1134] L826-->L842: Formula: (let ((.cse31 (= 0 (mod v_~a$w_buff1_used~0_362 256))) (.cse17 (= (mod v_~a$r_buff0_thd4~0_230 256) 0)) (.cse10 (= (mod v_~a$r_buff1_thd4~0_179 256) 0))) (let ((.cse0 (= (mod v_~weak$$choice2~0_82 256) 0)) (.cse16 (and .cse17 .cse10)) (.cse23 (and .cse17 .cse31)) (.cse13 (not .cse17)) (.cse7 (not .cse10)) (.cse30 (= (mod v_~a$w_buff0_used~0_490 256) 0)) (.cse4 (= (mod v_~a$w_buff0_used~0_489 256) 0)) (.cse9 (= 0 (mod v_~a$w_buff1_used~0_361 256)))) (let ((.cse6 (not .cse9)) (.cse14 (or .cse17 .cse4)) (.cse3 (not .cse4)) (.cse20 (or .cse17 .cse30)) (.cse15 (or .cse13 .cse7)) (.cse18 (or .cse13 (not .cse31))) (.cse19 (not .cse30)) (.cse21 (or .cse30 .cse16 .cse23)) (.cse11 (not .cse0))) (and (= |v_P3Thread1of1ForFork3_#t~nondet21_1| v_~weak$$choice0~0_13) (let ((.cse8 (= |v_P3_#t~ite40_69| |v_P3Thread1of1ForFork3_#t~ite40_1|))) (or (and (= |v_P3_#t~ite41_61| v_~a$r_buff1_thd4~0_178) .cse0 (let ((.cse5 (= (mod v_~a$r_buff0_thd4~0_229 256) 0))) (or (let ((.cse2 (not .cse5))) (and (let ((.cse1 (= |v_P3_#t~ite40_69| 0))) (or (and .cse1 .cse2 .cse3) (and .cse1 (or .cse4 .cse5)))) (or .cse2 .cse6) .cse3 (or .cse2 .cse7) (= |v_P3_#t~ite40_69| |v_P3_#t~ite41_61|))) (and .cse8 (= |v_P3_#t~ite41_61| v_~a$r_buff1_thd4~0_179) (or .cse4 (and .cse9 .cse5) (and .cse10 .cse5)))))) (and .cse8 .cse11 (= |v_P3_#t~ite41_61| |v_P3Thread1of1ForFork3_#t~ite41_1|) (= v_~a$r_buff1_thd4~0_178 v_~a$r_buff1_thd4~0_179)))) (let ((.cse12 (= |v_P3_#t~ite37_53| |v_P3Thread1of1ForFork3_#t~ite37_1|))) (or (and (= v_~a$r_buff0_thd4~0_230 v_~a$r_buff0_thd4~0_229) .cse11 .cse12 (= |v_P3Thread1of1ForFork3_#t~ite38_1| |v_P3_#t~ite38_45|)) (and .cse0 (or (and (or .cse13 .cse6) (or (and .cse13 (= |v_P3_#t~ite37_53| 0) .cse3) (and .cse14 (= |v_P3_#t~ite37_53| v_~a$r_buff0_thd4~0_230))) .cse15 .cse3 (= |v_P3_#t~ite37_53| |v_P3_#t~ite38_45|)) (and (or .cse4 .cse16 (and .cse9 .cse17)) .cse12 (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_230))) (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_229)))) (or (and .cse15 (= |v_P3_#t~ite23_37| v_~__unbuffered_p3_EBX~0_24) .cse18 .cse19 (or (and .cse20 (= |v_P3_#t~ite23_37| v_~a$w_buff1~0_97)) (and .cse13 (= |v_P3_#t~ite23_37| v_~a$w_buff0~0_86) .cse19))) (and (= |v_P3_#t~ite23_37| |v_P3Thread1of1ForFork3_#t~ite23_1|) .cse21 (= v_~a~0_168 v_~__unbuffered_p3_EBX~0_24))) (let ((.cse22 (= |v_P3_#t~ite34_55| |v_P3Thread1of1ForFork3_#t~ite34_1|))) (or (and (= v_~a$w_buff1_used~0_361 v_~a$w_buff1_used~0_362) (= |v_P3_#t~ite35_49| |v_P3Thread1of1ForFork3_#t~ite35_1|) .cse22 .cse11) (and (or (and .cse22 (or .cse4 .cse16 .cse23) (= |v_P3_#t~ite35_49| v_~a$w_buff1_used~0_362)) (and .cse15 .cse18 (let ((.cse24 (= |v_P3_#t~ite34_55| 0))) (or (and .cse24 .cse14) (and .cse13 .cse24 .cse3))) .cse3 (= |v_P3_#t~ite34_55| |v_P3_#t~ite35_49|))) (= |v_P3_#t~ite35_49| v_~a$w_buff1_used~0_361) .cse0))) (let ((.cse25 (= |v_P3_#t~ite25_49| |v_P3Thread1of1ForFork3_#t~ite25_1|))) (or (and (= v_~a$w_buff0~0_86 v_~a$w_buff0~0_85) .cse11 (= |v_P3_#t~ite26_41| |v_P3Thread1of1ForFork3_#t~ite26_1|) .cse25) (and (= |v_P3_#t~ite26_41| v_~a$w_buff0~0_85) .cse0 (or (and .cse15 .cse18 (let ((.cse26 (= |v_P3_#t~ite25_49| v_~a$w_buff0~0_86))) (or (and .cse13 .cse26 .cse19) (and .cse26 .cse20))) (= |v_P3_#t~ite25_49| |v_P3_#t~ite26_41|) .cse19) (and .cse25 .cse21 (= |v_P3_#t~ite26_41| v_~a$w_buff0~0_86)))))) (= |v_P3Thread1of1ForFork3_#t~nondet22_1| v_~weak$$choice2~0_82) (let ((.cse27 (= |v_P3Thread1of1ForFork3_#t~ite31_1| |v_P3_#t~ite31_71|))) (or (and (or (and (or (and .cse20 (= |v_P3_#t~ite31_71| v_~a$w_buff0_used~0_490)) (and .cse13 (= |v_P3_#t~ite31_71| 0) .cse19)) .cse15 .cse18 (= |v_P3_#t~ite32_63| |v_P3_#t~ite31_71|) .cse19) (and (= |v_P3_#t~ite32_63| v_~a$w_buff0_used~0_490) .cse21 .cse27)) .cse0 (= |v_P3_#t~ite32_63| v_~a$w_buff0_used~0_489)) (and (= |v_P3_#t~ite32_63| |v_P3Thread1of1ForFork3_#t~ite32_1|) .cse11 .cse27 (= v_~a$w_buff0_used~0_489 v_~a$w_buff0_used~0_490)))) (let ((.cse29 (= |v_P3_#t~ite28_49| |v_P3Thread1of1ForFork3_#t~ite28_1|))) (or (and (or (and (let ((.cse28 (= |v_P3_#t~ite28_49| v_~a$w_buff1~0_97))) (or (and .cse20 .cse28) (and .cse13 .cse28 .cse19))) .cse15 (= |v_P3_#t~ite28_49| |v_P3_#t~ite29_43|) .cse18 .cse19) (and .cse29 (= |v_P3_#t~ite29_43| v_~a$w_buff1~0_97) .cse21)) .cse0 (= |v_P3_#t~ite29_43| v_~a$w_buff1~0_96)) (and .cse29 (= |v_P3_#t~ite29_43| |v_P3Thread1of1ForFork3_#t~ite29_1|) .cse11 (= v_~a$w_buff1~0_97 v_~a$w_buff1~0_96)))) (or (and (= v_~a~0_166 v_~__unbuffered_p3_EBX~0_24) .cse0) (and .cse11 (= v_~a~0_166 v_~a$mem_tmp~0_26))) (= v_~a$flush_delayed~0_50 0) (= v_~a~0_168 v_~a$mem_tmp~0_26))))) InVars {P3Thread1of1ForFork3_#t~nondet21=|v_P3Thread1of1ForFork3_#t~nondet21_1|, P3Thread1of1ForFork3_#t~nondet22=|v_P3Thread1of1ForFork3_#t~nondet22_1|, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_179, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_490, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_230, ~a~0=v_~a~0_168, P3Thread1of1ForFork3_#t~ite29=|v_P3Thread1of1ForFork3_#t~ite29_1|, P3Thread1of1ForFork3_#t~ite28=|v_P3Thread1of1ForFork3_#t~ite28_1|, ~a$w_buff1~0=v_~a$w_buff1~0_97, ~a$w_buff0~0=v_~a$w_buff0~0_86, P3Thread1of1ForFork3_#t~ite38=|v_P3Thread1of1ForFork3_#t~ite38_1|, P3Thread1of1ForFork3_#t~ite37=|v_P3Thread1of1ForFork3_#t~ite37_1|, P3Thread1of1ForFork3_#t~ite26=|v_P3Thread1of1ForFork3_#t~ite26_1|, P3Thread1of1ForFork3_#t~ite25=|v_P3Thread1of1ForFork3_#t~ite25_1|, P3Thread1of1ForFork3_#t~ite35=|v_P3Thread1of1ForFork3_#t~ite35_1|, P3Thread1of1ForFork3_#t~ite34=|v_P3Thread1of1ForFork3_#t~ite34_1|, P3Thread1of1ForFork3_#t~ite23=|v_P3Thread1of1ForFork3_#t~ite23_1|, P3Thread1of1ForFork3_#t~ite32=|v_P3Thread1of1ForFork3_#t~ite32_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_362, P3Thread1of1ForFork3_#t~ite31=|v_P3Thread1of1ForFork3_#t~ite31_1|, P3Thread1of1ForFork3_#t~ite41=|v_P3Thread1of1ForFork3_#t~ite41_1|, P3Thread1of1ForFork3_#t~ite40=|v_P3Thread1of1ForFork3_#t~ite40_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_178, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_229, ~a~0=v_~a~0_166, ~a$mem_tmp~0=v_~a$mem_tmp~0_26, ~a$w_buff1~0=v_~a$w_buff1~0_96, P3Thread1of1ForFork3_#t~ite39=|v_P3Thread1of1ForFork3_#t~ite39_1|, P3Thread1of1ForFork3_#t~ite38=|v_P3Thread1of1ForFork3_#t~ite38_2|, P3Thread1of1ForFork3_#t~ite37=|v_P3Thread1of1ForFork3_#t~ite37_2|, P3Thread1of1ForFork3_#t~ite36=|v_P3Thread1of1ForFork3_#t~ite36_1|, P3Thread1of1ForFork3_#t~ite35=|v_P3Thread1of1ForFork3_#t~ite35_2|, P3Thread1of1ForFork3_#t~ite34=|v_P3Thread1of1ForFork3_#t~ite34_2|, P3Thread1of1ForFork3_#t~ite33=|v_P3Thread1of1ForFork3_#t~ite33_1|, P3Thread1of1ForFork3_#t~ite32=|v_P3Thread1of1ForFork3_#t~ite32_2|, P3Thread1of1ForFork3_#t~ite31=|v_P3Thread1of1ForFork3_#t~ite31_2|, P3Thread1of1ForFork3_#t~ite30=|v_P3Thread1of1ForFork3_#t~ite30_1|, P3Thread1of1ForFork3_#t~ite42=|v_P3Thread1of1ForFork3_#t~ite42_1|, P3Thread1of1ForFork3_#t~nondet21=|v_P3Thread1of1ForFork3_#t~nondet21_2|, P3Thread1of1ForFork3_#t~ite43=|v_P3Thread1of1ForFork3_#t~ite43_1|, P3Thread1of1ForFork3_#t~nondet22=|v_P3Thread1of1ForFork3_#t~nondet22_2|, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_489, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_24, ~weak$$choice0~0=v_~weak$$choice0~0_13, P3Thread1of1ForFork3_#t~ite29=|v_P3Thread1of1ForFork3_#t~ite29_2|, P3Thread1of1ForFork3_#t~ite28=|v_P3Thread1of1ForFork3_#t~ite28_2|, ~a$flush_delayed~0=v_~a$flush_delayed~0_50, ~a$w_buff0~0=v_~a$w_buff0~0_85, P3Thread1of1ForFork3_#t~ite27=|v_P3Thread1of1ForFork3_#t~ite27_1|, P3Thread1of1ForFork3_#t~ite26=|v_P3Thread1of1ForFork3_#t~ite26_2|, P3Thread1of1ForFork3_#t~ite25=|v_P3Thread1of1ForFork3_#t~ite25_2|, P3Thread1of1ForFork3_#t~ite24=|v_P3Thread1of1ForFork3_#t~ite24_1|, P3Thread1of1ForFork3_#t~ite23=|v_P3Thread1of1ForFork3_#t~ite23_2|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_361, ~weak$$choice2~0=v_~weak$$choice2~0_82, P3Thread1of1ForFork3_#t~ite41=|v_P3Thread1of1ForFork3_#t~ite41_2|, P3Thread1of1ForFork3_#t~ite40=|v_P3Thread1of1ForFork3_#t~ite40_2|} AuxVars[|v_P3_#t~ite35_49|, |v_P3_#t~ite29_43|, |v_P3_#t~ite41_61|, |v_P3_#t~ite28_49|, |v_P3_#t~ite26_41|, |v_P3_#t~ite31_71|, |v_P3_#t~ite32_63|, |v_P3_#t~ite25_49|, |v_P3_#t~ite23_37|, |v_P3_#t~ite34_55|, |v_P3_#t~ite38_45|, |v_P3_#t~ite40_69|, |v_P3_#t~ite37_53|] AssignedVars[~a$r_buff1_thd4~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~a$w_buff1~0, P3Thread1of1ForFork3_#t~ite39, P3Thread1of1ForFork3_#t~ite38, P3Thread1of1ForFork3_#t~ite37, P3Thread1of1ForFork3_#t~ite36, P3Thread1of1ForFork3_#t~ite35, P3Thread1of1ForFork3_#t~ite34, P3Thread1of1ForFork3_#t~ite33, P3Thread1of1ForFork3_#t~ite32, P3Thread1of1ForFork3_#t~ite31, P3Thread1of1ForFork3_#t~ite30, P3Thread1of1ForFork3_#t~ite42, P3Thread1of1ForFork3_#t~nondet21, P3Thread1of1ForFork3_#t~ite43, P3Thread1of1ForFork3_#t~nondet22, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~weak$$choice0~0, P3Thread1of1ForFork3_#t~ite29, P3Thread1of1ForFork3_#t~ite28, ~a$flush_delayed~0, ~a$w_buff0~0, P3Thread1of1ForFork3_#t~ite27, P3Thread1of1ForFork3_#t~ite26, P3Thread1of1ForFork3_#t~ite25, P3Thread1of1ForFork3_#t~ite24, P3Thread1of1ForFork3_#t~ite23, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork3_#t~ite41, P3Thread1of1ForFork3_#t~ite40][231], [350#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 322#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 298#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 318#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 293#true, 312#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 134#L816true, P3Thread1of1ForFork3InUse, Black: 201#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 195#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 199#(and (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork2InUse, 156#true, Black: 192#true, P2Thread1of1ForFork1InUse, Black: 207#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 203#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P1Thread1of1ForFork0InUse, Black: 269#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), 138#L877-1true, Black: 259#(and (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 267#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 263#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd4~0 0)), Black: 265#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 271#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 255#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a$r_buff0_thd4~0 0)), 72#P1ENTRYtrue, 248#(and (= ~a$r_buff1_thd4~0 0) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 257#(and (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 249#(and (= ~a$r_buff1_thd4~0 0) (= ~a~0 1) (= ~a$r_buff0_thd4~0 0)), 205#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 261#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd4~0 0)), 53#L842true, Black: 225#(and (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 233#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 215#true, Black: 219#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 237#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 170#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0)), 13#L763true, Black: 159#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), Black: 174#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 178#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 158#(= ~__unbuffered_p3_EAX~0 0)]) [2021-12-14 16:34:23,778 INFO L384 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2021-12-14 16:34:23,778 INFO L387 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2021-12-14 16:34:23,778 INFO L387 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2021-12-14 16:34:23,778 INFO L387 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2021-12-14 16:34:23,781 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1134] L826-->L842: Formula: (let ((.cse31 (= 0 (mod v_~a$w_buff1_used~0_362 256))) (.cse17 (= (mod v_~a$r_buff0_thd4~0_230 256) 0)) (.cse10 (= (mod v_~a$r_buff1_thd4~0_179 256) 0))) (let ((.cse0 (= (mod v_~weak$$choice2~0_82 256) 0)) (.cse16 (and .cse17 .cse10)) (.cse23 (and .cse17 .cse31)) (.cse13 (not .cse17)) (.cse7 (not .cse10)) (.cse30 (= (mod v_~a$w_buff0_used~0_490 256) 0)) (.cse4 (= (mod v_~a$w_buff0_used~0_489 256) 0)) (.cse9 (= 0 (mod v_~a$w_buff1_used~0_361 256)))) (let ((.cse6 (not .cse9)) (.cse14 (or .cse17 .cse4)) (.cse3 (not .cse4)) (.cse20 (or .cse17 .cse30)) (.cse15 (or .cse13 .cse7)) (.cse18 (or .cse13 (not .cse31))) (.cse19 (not .cse30)) (.cse21 (or .cse30 .cse16 .cse23)) (.cse11 (not .cse0))) (and (= |v_P3Thread1of1ForFork3_#t~nondet21_1| v_~weak$$choice0~0_13) (let ((.cse8 (= |v_P3_#t~ite40_69| |v_P3Thread1of1ForFork3_#t~ite40_1|))) (or (and (= |v_P3_#t~ite41_61| v_~a$r_buff1_thd4~0_178) .cse0 (let ((.cse5 (= (mod v_~a$r_buff0_thd4~0_229 256) 0))) (or (let ((.cse2 (not .cse5))) (and (let ((.cse1 (= |v_P3_#t~ite40_69| 0))) (or (and .cse1 .cse2 .cse3) (and .cse1 (or .cse4 .cse5)))) (or .cse2 .cse6) .cse3 (or .cse2 .cse7) (= |v_P3_#t~ite40_69| |v_P3_#t~ite41_61|))) (and .cse8 (= |v_P3_#t~ite41_61| v_~a$r_buff1_thd4~0_179) (or .cse4 (and .cse9 .cse5) (and .cse10 .cse5)))))) (and .cse8 .cse11 (= |v_P3_#t~ite41_61| |v_P3Thread1of1ForFork3_#t~ite41_1|) (= v_~a$r_buff1_thd4~0_178 v_~a$r_buff1_thd4~0_179)))) (let ((.cse12 (= |v_P3_#t~ite37_53| |v_P3Thread1of1ForFork3_#t~ite37_1|))) (or (and (= v_~a$r_buff0_thd4~0_230 v_~a$r_buff0_thd4~0_229) .cse11 .cse12 (= |v_P3Thread1of1ForFork3_#t~ite38_1| |v_P3_#t~ite38_45|)) (and .cse0 (or (and (or .cse13 .cse6) (or (and .cse13 (= |v_P3_#t~ite37_53| 0) .cse3) (and .cse14 (= |v_P3_#t~ite37_53| v_~a$r_buff0_thd4~0_230))) .cse15 .cse3 (= |v_P3_#t~ite37_53| |v_P3_#t~ite38_45|)) (and (or .cse4 .cse16 (and .cse9 .cse17)) .cse12 (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_230))) (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_229)))) (or (and .cse15 (= |v_P3_#t~ite23_37| v_~__unbuffered_p3_EBX~0_24) .cse18 .cse19 (or (and .cse20 (= |v_P3_#t~ite23_37| v_~a$w_buff1~0_97)) (and .cse13 (= |v_P3_#t~ite23_37| v_~a$w_buff0~0_86) .cse19))) (and (= |v_P3_#t~ite23_37| |v_P3Thread1of1ForFork3_#t~ite23_1|) .cse21 (= v_~a~0_168 v_~__unbuffered_p3_EBX~0_24))) (let ((.cse22 (= |v_P3_#t~ite34_55| |v_P3Thread1of1ForFork3_#t~ite34_1|))) (or (and (= v_~a$w_buff1_used~0_361 v_~a$w_buff1_used~0_362) (= |v_P3_#t~ite35_49| |v_P3Thread1of1ForFork3_#t~ite35_1|) .cse22 .cse11) (and (or (and .cse22 (or .cse4 .cse16 .cse23) (= |v_P3_#t~ite35_49| v_~a$w_buff1_used~0_362)) (and .cse15 .cse18 (let ((.cse24 (= |v_P3_#t~ite34_55| 0))) (or (and .cse24 .cse14) (and .cse13 .cse24 .cse3))) .cse3 (= |v_P3_#t~ite34_55| |v_P3_#t~ite35_49|))) (= |v_P3_#t~ite35_49| v_~a$w_buff1_used~0_361) .cse0))) (let ((.cse25 (= |v_P3_#t~ite25_49| |v_P3Thread1of1ForFork3_#t~ite25_1|))) (or (and (= v_~a$w_buff0~0_86 v_~a$w_buff0~0_85) .cse11 (= |v_P3_#t~ite26_41| |v_P3Thread1of1ForFork3_#t~ite26_1|) .cse25) (and (= |v_P3_#t~ite26_41| v_~a$w_buff0~0_85) .cse0 (or (and .cse15 .cse18 (let ((.cse26 (= |v_P3_#t~ite25_49| v_~a$w_buff0~0_86))) (or (and .cse13 .cse26 .cse19) (and .cse26 .cse20))) (= |v_P3_#t~ite25_49| |v_P3_#t~ite26_41|) .cse19) (and .cse25 .cse21 (= |v_P3_#t~ite26_41| v_~a$w_buff0~0_86)))))) (= |v_P3Thread1of1ForFork3_#t~nondet22_1| v_~weak$$choice2~0_82) (let ((.cse27 (= |v_P3Thread1of1ForFork3_#t~ite31_1| |v_P3_#t~ite31_71|))) (or (and (or (and (or (and .cse20 (= |v_P3_#t~ite31_71| v_~a$w_buff0_used~0_490)) (and .cse13 (= |v_P3_#t~ite31_71| 0) .cse19)) .cse15 .cse18 (= |v_P3_#t~ite32_63| |v_P3_#t~ite31_71|) .cse19) (and (= |v_P3_#t~ite32_63| v_~a$w_buff0_used~0_490) .cse21 .cse27)) .cse0 (= |v_P3_#t~ite32_63| v_~a$w_buff0_used~0_489)) (and (= |v_P3_#t~ite32_63| |v_P3Thread1of1ForFork3_#t~ite32_1|) .cse11 .cse27 (= v_~a$w_buff0_used~0_489 v_~a$w_buff0_used~0_490)))) (let ((.cse29 (= |v_P3_#t~ite28_49| |v_P3Thread1of1ForFork3_#t~ite28_1|))) (or (and (or (and (let ((.cse28 (= |v_P3_#t~ite28_49| v_~a$w_buff1~0_97))) (or (and .cse20 .cse28) (and .cse13 .cse28 .cse19))) .cse15 (= |v_P3_#t~ite28_49| |v_P3_#t~ite29_43|) .cse18 .cse19) (and .cse29 (= |v_P3_#t~ite29_43| v_~a$w_buff1~0_97) .cse21)) .cse0 (= |v_P3_#t~ite29_43| v_~a$w_buff1~0_96)) (and .cse29 (= |v_P3_#t~ite29_43| |v_P3Thread1of1ForFork3_#t~ite29_1|) .cse11 (= v_~a$w_buff1~0_97 v_~a$w_buff1~0_96)))) (or (and (= v_~a~0_166 v_~__unbuffered_p3_EBX~0_24) .cse0) (and .cse11 (= v_~a~0_166 v_~a$mem_tmp~0_26))) (= v_~a$flush_delayed~0_50 0) (= v_~a~0_168 v_~a$mem_tmp~0_26))))) InVars {P3Thread1of1ForFork3_#t~nondet21=|v_P3Thread1of1ForFork3_#t~nondet21_1|, P3Thread1of1ForFork3_#t~nondet22=|v_P3Thread1of1ForFork3_#t~nondet22_1|, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_179, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_490, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_230, ~a~0=v_~a~0_168, P3Thread1of1ForFork3_#t~ite29=|v_P3Thread1of1ForFork3_#t~ite29_1|, P3Thread1of1ForFork3_#t~ite28=|v_P3Thread1of1ForFork3_#t~ite28_1|, ~a$w_buff1~0=v_~a$w_buff1~0_97, ~a$w_buff0~0=v_~a$w_buff0~0_86, P3Thread1of1ForFork3_#t~ite38=|v_P3Thread1of1ForFork3_#t~ite38_1|, P3Thread1of1ForFork3_#t~ite37=|v_P3Thread1of1ForFork3_#t~ite37_1|, P3Thread1of1ForFork3_#t~ite26=|v_P3Thread1of1ForFork3_#t~ite26_1|, P3Thread1of1ForFork3_#t~ite25=|v_P3Thread1of1ForFork3_#t~ite25_1|, P3Thread1of1ForFork3_#t~ite35=|v_P3Thread1of1ForFork3_#t~ite35_1|, P3Thread1of1ForFork3_#t~ite34=|v_P3Thread1of1ForFork3_#t~ite34_1|, P3Thread1of1ForFork3_#t~ite23=|v_P3Thread1of1ForFork3_#t~ite23_1|, P3Thread1of1ForFork3_#t~ite32=|v_P3Thread1of1ForFork3_#t~ite32_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_362, P3Thread1of1ForFork3_#t~ite31=|v_P3Thread1of1ForFork3_#t~ite31_1|, P3Thread1of1ForFork3_#t~ite41=|v_P3Thread1of1ForFork3_#t~ite41_1|, P3Thread1of1ForFork3_#t~ite40=|v_P3Thread1of1ForFork3_#t~ite40_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_178, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_229, ~a~0=v_~a~0_166, ~a$mem_tmp~0=v_~a$mem_tmp~0_26, ~a$w_buff1~0=v_~a$w_buff1~0_96, P3Thread1of1ForFork3_#t~ite39=|v_P3Thread1of1ForFork3_#t~ite39_1|, P3Thread1of1ForFork3_#t~ite38=|v_P3Thread1of1ForFork3_#t~ite38_2|, P3Thread1of1ForFork3_#t~ite37=|v_P3Thread1of1ForFork3_#t~ite37_2|, P3Thread1of1ForFork3_#t~ite36=|v_P3Thread1of1ForFork3_#t~ite36_1|, P3Thread1of1ForFork3_#t~ite35=|v_P3Thread1of1ForFork3_#t~ite35_2|, P3Thread1of1ForFork3_#t~ite34=|v_P3Thread1of1ForFork3_#t~ite34_2|, P3Thread1of1ForFork3_#t~ite33=|v_P3Thread1of1ForFork3_#t~ite33_1|, P3Thread1of1ForFork3_#t~ite32=|v_P3Thread1of1ForFork3_#t~ite32_2|, P3Thread1of1ForFork3_#t~ite31=|v_P3Thread1of1ForFork3_#t~ite31_2|, P3Thread1of1ForFork3_#t~ite30=|v_P3Thread1of1ForFork3_#t~ite30_1|, P3Thread1of1ForFork3_#t~ite42=|v_P3Thread1of1ForFork3_#t~ite42_1|, P3Thread1of1ForFork3_#t~nondet21=|v_P3Thread1of1ForFork3_#t~nondet21_2|, P3Thread1of1ForFork3_#t~ite43=|v_P3Thread1of1ForFork3_#t~ite43_1|, P3Thread1of1ForFork3_#t~nondet22=|v_P3Thread1of1ForFork3_#t~nondet22_2|, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_489, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_24, ~weak$$choice0~0=v_~weak$$choice0~0_13, P3Thread1of1ForFork3_#t~ite29=|v_P3Thread1of1ForFork3_#t~ite29_2|, P3Thread1of1ForFork3_#t~ite28=|v_P3Thread1of1ForFork3_#t~ite28_2|, ~a$flush_delayed~0=v_~a$flush_delayed~0_50, ~a$w_buff0~0=v_~a$w_buff0~0_85, P3Thread1of1ForFork3_#t~ite27=|v_P3Thread1of1ForFork3_#t~ite27_1|, P3Thread1of1ForFork3_#t~ite26=|v_P3Thread1of1ForFork3_#t~ite26_2|, P3Thread1of1ForFork3_#t~ite25=|v_P3Thread1of1ForFork3_#t~ite25_2|, P3Thread1of1ForFork3_#t~ite24=|v_P3Thread1of1ForFork3_#t~ite24_1|, P3Thread1of1ForFork3_#t~ite23=|v_P3Thread1of1ForFork3_#t~ite23_2|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_361, ~weak$$choice2~0=v_~weak$$choice2~0_82, P3Thread1of1ForFork3_#t~ite41=|v_P3Thread1of1ForFork3_#t~ite41_2|, P3Thread1of1ForFork3_#t~ite40=|v_P3Thread1of1ForFork3_#t~ite40_2|} AuxVars[|v_P3_#t~ite35_49|, |v_P3_#t~ite29_43|, |v_P3_#t~ite41_61|, |v_P3_#t~ite28_49|, |v_P3_#t~ite26_41|, |v_P3_#t~ite31_71|, |v_P3_#t~ite32_63|, |v_P3_#t~ite25_49|, |v_P3_#t~ite23_37|, |v_P3_#t~ite34_55|, |v_P3_#t~ite38_45|, |v_P3_#t~ite40_69|, |v_P3_#t~ite37_53|] AssignedVars[~a$r_buff1_thd4~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~a$w_buff1~0, P3Thread1of1ForFork3_#t~ite39, P3Thread1of1ForFork3_#t~ite38, P3Thread1of1ForFork3_#t~ite37, P3Thread1of1ForFork3_#t~ite36, P3Thread1of1ForFork3_#t~ite35, P3Thread1of1ForFork3_#t~ite34, P3Thread1of1ForFork3_#t~ite33, P3Thread1of1ForFork3_#t~ite32, P3Thread1of1ForFork3_#t~ite31, P3Thread1of1ForFork3_#t~ite30, P3Thread1of1ForFork3_#t~ite42, P3Thread1of1ForFork3_#t~nondet21, P3Thread1of1ForFork3_#t~ite43, P3Thread1of1ForFork3_#t~nondet22, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~weak$$choice0~0, P3Thread1of1ForFork3_#t~ite29, P3Thread1of1ForFork3_#t~ite28, ~a$flush_delayed~0, ~a$w_buff0~0, P3Thread1of1ForFork3_#t~ite27, P3Thread1of1ForFork3_#t~ite26, P3Thread1of1ForFork3_#t~ite25, P3Thread1of1ForFork3_#t~ite24, P3Thread1of1ForFork3_#t~ite23, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork3_#t~ite41, P3Thread1of1ForFork3_#t~ite40][159], [308#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 322#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 298#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 318#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 293#true, 109#L813true, P3Thread1of1ForFork3InUse, Black: 195#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 199#(and (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork2InUse, 156#true, Black: 192#true, P2Thread1of1ForFork1InUse, Black: 207#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 203#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P1Thread1of1ForFork0InUse, Black: 269#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 259#(and (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 267#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 263#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd4~0 0)), Black: 265#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 271#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), 75#L2true, Black: 255#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a$r_buff0_thd4~0 0)), 72#P1ENTRYtrue, Black: 257#(and (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), 248#(and (= ~a$r_buff1_thd4~0 0) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 249#(and (= ~a$r_buff1_thd4~0 0) (= ~a~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 261#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd4~0 0)), 53#L842true, 344#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 225#(and (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 233#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 215#true, Black: 219#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 227#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 170#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 237#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 13#L763true, Black: 159#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), Black: 174#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 178#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 158#(= ~__unbuffered_p3_EAX~0 0)]) [2021-12-14 16:34:23,781 INFO L384 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2021-12-14 16:34:23,781 INFO L387 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2021-12-14 16:34:23,781 INFO L387 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2021-12-14 16:34:23,781 INFO L387 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2021-12-14 16:34:23,874 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1134] L826-->L842: Formula: (let ((.cse31 (= 0 (mod v_~a$w_buff1_used~0_362 256))) (.cse17 (= (mod v_~a$r_buff0_thd4~0_230 256) 0)) (.cse10 (= (mod v_~a$r_buff1_thd4~0_179 256) 0))) (let ((.cse0 (= (mod v_~weak$$choice2~0_82 256) 0)) (.cse16 (and .cse17 .cse10)) (.cse23 (and .cse17 .cse31)) (.cse13 (not .cse17)) (.cse7 (not .cse10)) (.cse30 (= (mod v_~a$w_buff0_used~0_490 256) 0)) (.cse4 (= (mod v_~a$w_buff0_used~0_489 256) 0)) (.cse9 (= 0 (mod v_~a$w_buff1_used~0_361 256)))) (let ((.cse6 (not .cse9)) (.cse14 (or .cse17 .cse4)) (.cse3 (not .cse4)) (.cse20 (or .cse17 .cse30)) (.cse15 (or .cse13 .cse7)) (.cse18 (or .cse13 (not .cse31))) (.cse19 (not .cse30)) (.cse21 (or .cse30 .cse16 .cse23)) (.cse11 (not .cse0))) (and (= |v_P3Thread1of1ForFork3_#t~nondet21_1| v_~weak$$choice0~0_13) (let ((.cse8 (= |v_P3_#t~ite40_69| |v_P3Thread1of1ForFork3_#t~ite40_1|))) (or (and (= |v_P3_#t~ite41_61| v_~a$r_buff1_thd4~0_178) .cse0 (let ((.cse5 (= (mod v_~a$r_buff0_thd4~0_229 256) 0))) (or (let ((.cse2 (not .cse5))) (and (let ((.cse1 (= |v_P3_#t~ite40_69| 0))) (or (and .cse1 .cse2 .cse3) (and .cse1 (or .cse4 .cse5)))) (or .cse2 .cse6) .cse3 (or .cse2 .cse7) (= |v_P3_#t~ite40_69| |v_P3_#t~ite41_61|))) (and .cse8 (= |v_P3_#t~ite41_61| v_~a$r_buff1_thd4~0_179) (or .cse4 (and .cse9 .cse5) (and .cse10 .cse5)))))) (and .cse8 .cse11 (= |v_P3_#t~ite41_61| |v_P3Thread1of1ForFork3_#t~ite41_1|) (= v_~a$r_buff1_thd4~0_178 v_~a$r_buff1_thd4~0_179)))) (let ((.cse12 (= |v_P3_#t~ite37_53| |v_P3Thread1of1ForFork3_#t~ite37_1|))) (or (and (= v_~a$r_buff0_thd4~0_230 v_~a$r_buff0_thd4~0_229) .cse11 .cse12 (= |v_P3Thread1of1ForFork3_#t~ite38_1| |v_P3_#t~ite38_45|)) (and .cse0 (or (and (or .cse13 .cse6) (or (and .cse13 (= |v_P3_#t~ite37_53| 0) .cse3) (and .cse14 (= |v_P3_#t~ite37_53| v_~a$r_buff0_thd4~0_230))) .cse15 .cse3 (= |v_P3_#t~ite37_53| |v_P3_#t~ite38_45|)) (and (or .cse4 .cse16 (and .cse9 .cse17)) .cse12 (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_230))) (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_229)))) (or (and .cse15 (= |v_P3_#t~ite23_37| v_~__unbuffered_p3_EBX~0_24) .cse18 .cse19 (or (and .cse20 (= |v_P3_#t~ite23_37| v_~a$w_buff1~0_97)) (and .cse13 (= |v_P3_#t~ite23_37| v_~a$w_buff0~0_86) .cse19))) (and (= |v_P3_#t~ite23_37| |v_P3Thread1of1ForFork3_#t~ite23_1|) .cse21 (= v_~a~0_168 v_~__unbuffered_p3_EBX~0_24))) (let ((.cse22 (= |v_P3_#t~ite34_55| |v_P3Thread1of1ForFork3_#t~ite34_1|))) (or (and (= v_~a$w_buff1_used~0_361 v_~a$w_buff1_used~0_362) (= |v_P3_#t~ite35_49| |v_P3Thread1of1ForFork3_#t~ite35_1|) .cse22 .cse11) (and (or (and .cse22 (or .cse4 .cse16 .cse23) (= |v_P3_#t~ite35_49| v_~a$w_buff1_used~0_362)) (and .cse15 .cse18 (let ((.cse24 (= |v_P3_#t~ite34_55| 0))) (or (and .cse24 .cse14) (and .cse13 .cse24 .cse3))) .cse3 (= |v_P3_#t~ite34_55| |v_P3_#t~ite35_49|))) (= |v_P3_#t~ite35_49| v_~a$w_buff1_used~0_361) .cse0))) (let ((.cse25 (= |v_P3_#t~ite25_49| |v_P3Thread1of1ForFork3_#t~ite25_1|))) (or (and (= v_~a$w_buff0~0_86 v_~a$w_buff0~0_85) .cse11 (= |v_P3_#t~ite26_41| |v_P3Thread1of1ForFork3_#t~ite26_1|) .cse25) (and (= |v_P3_#t~ite26_41| v_~a$w_buff0~0_85) .cse0 (or (and .cse15 .cse18 (let ((.cse26 (= |v_P3_#t~ite25_49| v_~a$w_buff0~0_86))) (or (and .cse13 .cse26 .cse19) (and .cse26 .cse20))) (= |v_P3_#t~ite25_49| |v_P3_#t~ite26_41|) .cse19) (and .cse25 .cse21 (= |v_P3_#t~ite26_41| v_~a$w_buff0~0_86)))))) (= |v_P3Thread1of1ForFork3_#t~nondet22_1| v_~weak$$choice2~0_82) (let ((.cse27 (= |v_P3Thread1of1ForFork3_#t~ite31_1| |v_P3_#t~ite31_71|))) (or (and (or (and (or (and .cse20 (= |v_P3_#t~ite31_71| v_~a$w_buff0_used~0_490)) (and .cse13 (= |v_P3_#t~ite31_71| 0) .cse19)) .cse15 .cse18 (= |v_P3_#t~ite32_63| |v_P3_#t~ite31_71|) .cse19) (and (= |v_P3_#t~ite32_63| v_~a$w_buff0_used~0_490) .cse21 .cse27)) .cse0 (= |v_P3_#t~ite32_63| v_~a$w_buff0_used~0_489)) (and (= |v_P3_#t~ite32_63| |v_P3Thread1of1ForFork3_#t~ite32_1|) .cse11 .cse27 (= v_~a$w_buff0_used~0_489 v_~a$w_buff0_used~0_490)))) (let ((.cse29 (= |v_P3_#t~ite28_49| |v_P3Thread1of1ForFork3_#t~ite28_1|))) (or (and (or (and (let ((.cse28 (= |v_P3_#t~ite28_49| v_~a$w_buff1~0_97))) (or (and .cse20 .cse28) (and .cse13 .cse28 .cse19))) .cse15 (= |v_P3_#t~ite28_49| |v_P3_#t~ite29_43|) .cse18 .cse19) (and .cse29 (= |v_P3_#t~ite29_43| v_~a$w_buff1~0_97) .cse21)) .cse0 (= |v_P3_#t~ite29_43| v_~a$w_buff1~0_96)) (and .cse29 (= |v_P3_#t~ite29_43| |v_P3Thread1of1ForFork3_#t~ite29_1|) .cse11 (= v_~a$w_buff1~0_97 v_~a$w_buff1~0_96)))) (or (and (= v_~a~0_166 v_~__unbuffered_p3_EBX~0_24) .cse0) (and .cse11 (= v_~a~0_166 v_~a$mem_tmp~0_26))) (= v_~a$flush_delayed~0_50 0) (= v_~a~0_168 v_~a$mem_tmp~0_26))))) InVars {P3Thread1of1ForFork3_#t~nondet21=|v_P3Thread1of1ForFork3_#t~nondet21_1|, P3Thread1of1ForFork3_#t~nondet22=|v_P3Thread1of1ForFork3_#t~nondet22_1|, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_179, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_490, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_230, ~a~0=v_~a~0_168, P3Thread1of1ForFork3_#t~ite29=|v_P3Thread1of1ForFork3_#t~ite29_1|, P3Thread1of1ForFork3_#t~ite28=|v_P3Thread1of1ForFork3_#t~ite28_1|, ~a$w_buff1~0=v_~a$w_buff1~0_97, ~a$w_buff0~0=v_~a$w_buff0~0_86, P3Thread1of1ForFork3_#t~ite38=|v_P3Thread1of1ForFork3_#t~ite38_1|, P3Thread1of1ForFork3_#t~ite37=|v_P3Thread1of1ForFork3_#t~ite37_1|, P3Thread1of1ForFork3_#t~ite26=|v_P3Thread1of1ForFork3_#t~ite26_1|, P3Thread1of1ForFork3_#t~ite25=|v_P3Thread1of1ForFork3_#t~ite25_1|, P3Thread1of1ForFork3_#t~ite35=|v_P3Thread1of1ForFork3_#t~ite35_1|, P3Thread1of1ForFork3_#t~ite34=|v_P3Thread1of1ForFork3_#t~ite34_1|, P3Thread1of1ForFork3_#t~ite23=|v_P3Thread1of1ForFork3_#t~ite23_1|, P3Thread1of1ForFork3_#t~ite32=|v_P3Thread1of1ForFork3_#t~ite32_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_362, P3Thread1of1ForFork3_#t~ite31=|v_P3Thread1of1ForFork3_#t~ite31_1|, P3Thread1of1ForFork3_#t~ite41=|v_P3Thread1of1ForFork3_#t~ite41_1|, P3Thread1of1ForFork3_#t~ite40=|v_P3Thread1of1ForFork3_#t~ite40_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_178, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_229, ~a~0=v_~a~0_166, ~a$mem_tmp~0=v_~a$mem_tmp~0_26, ~a$w_buff1~0=v_~a$w_buff1~0_96, P3Thread1of1ForFork3_#t~ite39=|v_P3Thread1of1ForFork3_#t~ite39_1|, P3Thread1of1ForFork3_#t~ite38=|v_P3Thread1of1ForFork3_#t~ite38_2|, P3Thread1of1ForFork3_#t~ite37=|v_P3Thread1of1ForFork3_#t~ite37_2|, P3Thread1of1ForFork3_#t~ite36=|v_P3Thread1of1ForFork3_#t~ite36_1|, P3Thread1of1ForFork3_#t~ite35=|v_P3Thread1of1ForFork3_#t~ite35_2|, P3Thread1of1ForFork3_#t~ite34=|v_P3Thread1of1ForFork3_#t~ite34_2|, P3Thread1of1ForFork3_#t~ite33=|v_P3Thread1of1ForFork3_#t~ite33_1|, P3Thread1of1ForFork3_#t~ite32=|v_P3Thread1of1ForFork3_#t~ite32_2|, P3Thread1of1ForFork3_#t~ite31=|v_P3Thread1of1ForFork3_#t~ite31_2|, P3Thread1of1ForFork3_#t~ite30=|v_P3Thread1of1ForFork3_#t~ite30_1|, P3Thread1of1ForFork3_#t~ite42=|v_P3Thread1of1ForFork3_#t~ite42_1|, P3Thread1of1ForFork3_#t~nondet21=|v_P3Thread1of1ForFork3_#t~nondet21_2|, P3Thread1of1ForFork3_#t~ite43=|v_P3Thread1of1ForFork3_#t~ite43_1|, P3Thread1of1ForFork3_#t~nondet22=|v_P3Thread1of1ForFork3_#t~nondet22_2|, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_489, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_24, ~weak$$choice0~0=v_~weak$$choice0~0_13, P3Thread1of1ForFork3_#t~ite29=|v_P3Thread1of1ForFork3_#t~ite29_2|, P3Thread1of1ForFork3_#t~ite28=|v_P3Thread1of1ForFork3_#t~ite28_2|, ~a$flush_delayed~0=v_~a$flush_delayed~0_50, ~a$w_buff0~0=v_~a$w_buff0~0_85, P3Thread1of1ForFork3_#t~ite27=|v_P3Thread1of1ForFork3_#t~ite27_1|, P3Thread1of1ForFork3_#t~ite26=|v_P3Thread1of1ForFork3_#t~ite26_2|, P3Thread1of1ForFork3_#t~ite25=|v_P3Thread1of1ForFork3_#t~ite25_2|, P3Thread1of1ForFork3_#t~ite24=|v_P3Thread1of1ForFork3_#t~ite24_1|, P3Thread1of1ForFork3_#t~ite23=|v_P3Thread1of1ForFork3_#t~ite23_2|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_361, ~weak$$choice2~0=v_~weak$$choice2~0_82, P3Thread1of1ForFork3_#t~ite41=|v_P3Thread1of1ForFork3_#t~ite41_2|, P3Thread1of1ForFork3_#t~ite40=|v_P3Thread1of1ForFork3_#t~ite40_2|} AuxVars[|v_P3_#t~ite35_49|, |v_P3_#t~ite29_43|, |v_P3_#t~ite41_61|, |v_P3_#t~ite28_49|, |v_P3_#t~ite26_41|, |v_P3_#t~ite31_71|, |v_P3_#t~ite32_63|, |v_P3_#t~ite25_49|, |v_P3_#t~ite23_37|, |v_P3_#t~ite34_55|, |v_P3_#t~ite38_45|, |v_P3_#t~ite40_69|, |v_P3_#t~ite37_53|] AssignedVars[~a$r_buff1_thd4~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~a$w_buff1~0, P3Thread1of1ForFork3_#t~ite39, P3Thread1of1ForFork3_#t~ite38, P3Thread1of1ForFork3_#t~ite37, P3Thread1of1ForFork3_#t~ite36, P3Thread1of1ForFork3_#t~ite35, P3Thread1of1ForFork3_#t~ite34, P3Thread1of1ForFork3_#t~ite33, P3Thread1of1ForFork3_#t~ite32, P3Thread1of1ForFork3_#t~ite31, P3Thread1of1ForFork3_#t~ite30, P3Thread1of1ForFork3_#t~ite42, P3Thread1of1ForFork3_#t~nondet21, P3Thread1of1ForFork3_#t~ite43, P3Thread1of1ForFork3_#t~nondet22, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~weak$$choice0~0, P3Thread1of1ForFork3_#t~ite29, P3Thread1of1ForFork3_#t~ite28, ~a$flush_delayed~0, ~a$w_buff0~0, P3Thread1of1ForFork3_#t~ite27, P3Thread1of1ForFork3_#t~ite26, P3Thread1of1ForFork3_#t~ite25, P3Thread1of1ForFork3_#t~ite24, P3Thread1of1ForFork3_#t~ite23, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork3_#t~ite41, P3Thread1of1ForFork3_#t~ite40][216], [139#L796true, 42#L873-3true, 247#(= ~a$r_buff0_thd4~0 0), Black: 322#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 298#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 318#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 293#true, 118#L806true, P3Thread1of1ForFork3InUse, Black: 201#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 199#(and (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork2InUse, 156#true, Black: 192#true, P2Thread1of1ForFork1InUse, Black: 207#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 203#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 248#(and (= ~a$r_buff1_thd4~0 0) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), P1Thread1of1ForFork0InUse, Black: 269#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 259#(and (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 267#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 263#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd4~0 0)), Black: 265#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 271#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 255#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a$r_buff0_thd4~0 0)), Black: 257#(and (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 249#(and (= ~a$r_buff1_thd4~0 0) (= ~a~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 261#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd4~0 0)), 53#L842true, 219#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 52#L776true, 306#(and (<= ~__unbuffered_cnt~0 2) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 225#(and (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 233#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 215#true, Black: 237#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 170#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0)), 195#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 159#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), Black: 174#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 178#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 158#(= ~__unbuffered_p3_EAX~0 0), 342#(and (<= ~__unbuffered_cnt~0 2) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2021-12-14 16:34:23,875 INFO L384 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2021-12-14 16:34:23,875 INFO L387 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2021-12-14 16:34:23,875 INFO L387 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2021-12-14 16:34:23,875 INFO L387 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2021-12-14 16:34:24,062 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1134] L826-->L842: Formula: (let ((.cse31 (= 0 (mod v_~a$w_buff1_used~0_362 256))) (.cse17 (= (mod v_~a$r_buff0_thd4~0_230 256) 0)) (.cse10 (= (mod v_~a$r_buff1_thd4~0_179 256) 0))) (let ((.cse0 (= (mod v_~weak$$choice2~0_82 256) 0)) (.cse16 (and .cse17 .cse10)) (.cse23 (and .cse17 .cse31)) (.cse13 (not .cse17)) (.cse7 (not .cse10)) (.cse30 (= (mod v_~a$w_buff0_used~0_490 256) 0)) (.cse4 (= (mod v_~a$w_buff0_used~0_489 256) 0)) (.cse9 (= 0 (mod v_~a$w_buff1_used~0_361 256)))) (let ((.cse6 (not .cse9)) (.cse14 (or .cse17 .cse4)) (.cse3 (not .cse4)) (.cse20 (or .cse17 .cse30)) (.cse15 (or .cse13 .cse7)) (.cse18 (or .cse13 (not .cse31))) (.cse19 (not .cse30)) (.cse21 (or .cse30 .cse16 .cse23)) (.cse11 (not .cse0))) (and (= |v_P3Thread1of1ForFork3_#t~nondet21_1| v_~weak$$choice0~0_13) (let ((.cse8 (= |v_P3_#t~ite40_69| |v_P3Thread1of1ForFork3_#t~ite40_1|))) (or (and (= |v_P3_#t~ite41_61| v_~a$r_buff1_thd4~0_178) .cse0 (let ((.cse5 (= (mod v_~a$r_buff0_thd4~0_229 256) 0))) (or (let ((.cse2 (not .cse5))) (and (let ((.cse1 (= |v_P3_#t~ite40_69| 0))) (or (and .cse1 .cse2 .cse3) (and .cse1 (or .cse4 .cse5)))) (or .cse2 .cse6) .cse3 (or .cse2 .cse7) (= |v_P3_#t~ite40_69| |v_P3_#t~ite41_61|))) (and .cse8 (= |v_P3_#t~ite41_61| v_~a$r_buff1_thd4~0_179) (or .cse4 (and .cse9 .cse5) (and .cse10 .cse5)))))) (and .cse8 .cse11 (= |v_P3_#t~ite41_61| |v_P3Thread1of1ForFork3_#t~ite41_1|) (= v_~a$r_buff1_thd4~0_178 v_~a$r_buff1_thd4~0_179)))) (let ((.cse12 (= |v_P3_#t~ite37_53| |v_P3Thread1of1ForFork3_#t~ite37_1|))) (or (and (= v_~a$r_buff0_thd4~0_230 v_~a$r_buff0_thd4~0_229) .cse11 .cse12 (= |v_P3Thread1of1ForFork3_#t~ite38_1| |v_P3_#t~ite38_45|)) (and .cse0 (or (and (or .cse13 .cse6) (or (and .cse13 (= |v_P3_#t~ite37_53| 0) .cse3) (and .cse14 (= |v_P3_#t~ite37_53| v_~a$r_buff0_thd4~0_230))) .cse15 .cse3 (= |v_P3_#t~ite37_53| |v_P3_#t~ite38_45|)) (and (or .cse4 .cse16 (and .cse9 .cse17)) .cse12 (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_230))) (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_229)))) (or (and .cse15 (= |v_P3_#t~ite23_37| v_~__unbuffered_p3_EBX~0_24) .cse18 .cse19 (or (and .cse20 (= |v_P3_#t~ite23_37| v_~a$w_buff1~0_97)) (and .cse13 (= |v_P3_#t~ite23_37| v_~a$w_buff0~0_86) .cse19))) (and (= |v_P3_#t~ite23_37| |v_P3Thread1of1ForFork3_#t~ite23_1|) .cse21 (= v_~a~0_168 v_~__unbuffered_p3_EBX~0_24))) (let ((.cse22 (= |v_P3_#t~ite34_55| |v_P3Thread1of1ForFork3_#t~ite34_1|))) (or (and (= v_~a$w_buff1_used~0_361 v_~a$w_buff1_used~0_362) (= |v_P3_#t~ite35_49| |v_P3Thread1of1ForFork3_#t~ite35_1|) .cse22 .cse11) (and (or (and .cse22 (or .cse4 .cse16 .cse23) (= |v_P3_#t~ite35_49| v_~a$w_buff1_used~0_362)) (and .cse15 .cse18 (let ((.cse24 (= |v_P3_#t~ite34_55| 0))) (or (and .cse24 .cse14) (and .cse13 .cse24 .cse3))) .cse3 (= |v_P3_#t~ite34_55| |v_P3_#t~ite35_49|))) (= |v_P3_#t~ite35_49| v_~a$w_buff1_used~0_361) .cse0))) (let ((.cse25 (= |v_P3_#t~ite25_49| |v_P3Thread1of1ForFork3_#t~ite25_1|))) (or (and (= v_~a$w_buff0~0_86 v_~a$w_buff0~0_85) .cse11 (= |v_P3_#t~ite26_41| |v_P3Thread1of1ForFork3_#t~ite26_1|) .cse25) (and (= |v_P3_#t~ite26_41| v_~a$w_buff0~0_85) .cse0 (or (and .cse15 .cse18 (let ((.cse26 (= |v_P3_#t~ite25_49| v_~a$w_buff0~0_86))) (or (and .cse13 .cse26 .cse19) (and .cse26 .cse20))) (= |v_P3_#t~ite25_49| |v_P3_#t~ite26_41|) .cse19) (and .cse25 .cse21 (= |v_P3_#t~ite26_41| v_~a$w_buff0~0_86)))))) (= |v_P3Thread1of1ForFork3_#t~nondet22_1| v_~weak$$choice2~0_82) (let ((.cse27 (= |v_P3Thread1of1ForFork3_#t~ite31_1| |v_P3_#t~ite31_71|))) (or (and (or (and (or (and .cse20 (= |v_P3_#t~ite31_71| v_~a$w_buff0_used~0_490)) (and .cse13 (= |v_P3_#t~ite31_71| 0) .cse19)) .cse15 .cse18 (= |v_P3_#t~ite32_63| |v_P3_#t~ite31_71|) .cse19) (and (= |v_P3_#t~ite32_63| v_~a$w_buff0_used~0_490) .cse21 .cse27)) .cse0 (= |v_P3_#t~ite32_63| v_~a$w_buff0_used~0_489)) (and (= |v_P3_#t~ite32_63| |v_P3Thread1of1ForFork3_#t~ite32_1|) .cse11 .cse27 (= v_~a$w_buff0_used~0_489 v_~a$w_buff0_used~0_490)))) (let ((.cse29 (= |v_P3_#t~ite28_49| |v_P3Thread1of1ForFork3_#t~ite28_1|))) (or (and (or (and (let ((.cse28 (= |v_P3_#t~ite28_49| v_~a$w_buff1~0_97))) (or (and .cse20 .cse28) (and .cse13 .cse28 .cse19))) .cse15 (= |v_P3_#t~ite28_49| |v_P3_#t~ite29_43|) .cse18 .cse19) (and .cse29 (= |v_P3_#t~ite29_43| v_~a$w_buff1~0_97) .cse21)) .cse0 (= |v_P3_#t~ite29_43| v_~a$w_buff1~0_96)) (and .cse29 (= |v_P3_#t~ite29_43| |v_P3Thread1of1ForFork3_#t~ite29_1|) .cse11 (= v_~a$w_buff1~0_97 v_~a$w_buff1~0_96)))) (or (and (= v_~a~0_166 v_~__unbuffered_p3_EBX~0_24) .cse0) (and .cse11 (= v_~a~0_166 v_~a$mem_tmp~0_26))) (= v_~a$flush_delayed~0_50 0) (= v_~a~0_168 v_~a$mem_tmp~0_26))))) InVars {P3Thread1of1ForFork3_#t~nondet21=|v_P3Thread1of1ForFork3_#t~nondet21_1|, P3Thread1of1ForFork3_#t~nondet22=|v_P3Thread1of1ForFork3_#t~nondet22_1|, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_179, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_490, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_230, ~a~0=v_~a~0_168, P3Thread1of1ForFork3_#t~ite29=|v_P3Thread1of1ForFork3_#t~ite29_1|, P3Thread1of1ForFork3_#t~ite28=|v_P3Thread1of1ForFork3_#t~ite28_1|, ~a$w_buff1~0=v_~a$w_buff1~0_97, ~a$w_buff0~0=v_~a$w_buff0~0_86, P3Thread1of1ForFork3_#t~ite38=|v_P3Thread1of1ForFork3_#t~ite38_1|, P3Thread1of1ForFork3_#t~ite37=|v_P3Thread1of1ForFork3_#t~ite37_1|, P3Thread1of1ForFork3_#t~ite26=|v_P3Thread1of1ForFork3_#t~ite26_1|, P3Thread1of1ForFork3_#t~ite25=|v_P3Thread1of1ForFork3_#t~ite25_1|, P3Thread1of1ForFork3_#t~ite35=|v_P3Thread1of1ForFork3_#t~ite35_1|, P3Thread1of1ForFork3_#t~ite34=|v_P3Thread1of1ForFork3_#t~ite34_1|, P3Thread1of1ForFork3_#t~ite23=|v_P3Thread1of1ForFork3_#t~ite23_1|, P3Thread1of1ForFork3_#t~ite32=|v_P3Thread1of1ForFork3_#t~ite32_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_362, P3Thread1of1ForFork3_#t~ite31=|v_P3Thread1of1ForFork3_#t~ite31_1|, P3Thread1of1ForFork3_#t~ite41=|v_P3Thread1of1ForFork3_#t~ite41_1|, P3Thread1of1ForFork3_#t~ite40=|v_P3Thread1of1ForFork3_#t~ite40_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_178, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_229, ~a~0=v_~a~0_166, ~a$mem_tmp~0=v_~a$mem_tmp~0_26, ~a$w_buff1~0=v_~a$w_buff1~0_96, P3Thread1of1ForFork3_#t~ite39=|v_P3Thread1of1ForFork3_#t~ite39_1|, P3Thread1of1ForFork3_#t~ite38=|v_P3Thread1of1ForFork3_#t~ite38_2|, P3Thread1of1ForFork3_#t~ite37=|v_P3Thread1of1ForFork3_#t~ite37_2|, P3Thread1of1ForFork3_#t~ite36=|v_P3Thread1of1ForFork3_#t~ite36_1|, P3Thread1of1ForFork3_#t~ite35=|v_P3Thread1of1ForFork3_#t~ite35_2|, P3Thread1of1ForFork3_#t~ite34=|v_P3Thread1of1ForFork3_#t~ite34_2|, P3Thread1of1ForFork3_#t~ite33=|v_P3Thread1of1ForFork3_#t~ite33_1|, P3Thread1of1ForFork3_#t~ite32=|v_P3Thread1of1ForFork3_#t~ite32_2|, P3Thread1of1ForFork3_#t~ite31=|v_P3Thread1of1ForFork3_#t~ite31_2|, P3Thread1of1ForFork3_#t~ite30=|v_P3Thread1of1ForFork3_#t~ite30_1|, P3Thread1of1ForFork3_#t~ite42=|v_P3Thread1of1ForFork3_#t~ite42_1|, P3Thread1of1ForFork3_#t~nondet21=|v_P3Thread1of1ForFork3_#t~nondet21_2|, P3Thread1of1ForFork3_#t~ite43=|v_P3Thread1of1ForFork3_#t~ite43_1|, P3Thread1of1ForFork3_#t~nondet22=|v_P3Thread1of1ForFork3_#t~nondet22_2|, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_489, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_24, ~weak$$choice0~0=v_~weak$$choice0~0_13, P3Thread1of1ForFork3_#t~ite29=|v_P3Thread1of1ForFork3_#t~ite29_2|, P3Thread1of1ForFork3_#t~ite28=|v_P3Thread1of1ForFork3_#t~ite28_2|, ~a$flush_delayed~0=v_~a$flush_delayed~0_50, ~a$w_buff0~0=v_~a$w_buff0~0_85, P3Thread1of1ForFork3_#t~ite27=|v_P3Thread1of1ForFork3_#t~ite27_1|, P3Thread1of1ForFork3_#t~ite26=|v_P3Thread1of1ForFork3_#t~ite26_2|, P3Thread1of1ForFork3_#t~ite25=|v_P3Thread1of1ForFork3_#t~ite25_2|, P3Thread1of1ForFork3_#t~ite24=|v_P3Thread1of1ForFork3_#t~ite24_1|, P3Thread1of1ForFork3_#t~ite23=|v_P3Thread1of1ForFork3_#t~ite23_2|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_361, ~weak$$choice2~0=v_~weak$$choice2~0_82, P3Thread1of1ForFork3_#t~ite41=|v_P3Thread1of1ForFork3_#t~ite41_2|, P3Thread1of1ForFork3_#t~ite40=|v_P3Thread1of1ForFork3_#t~ite40_2|} AuxVars[|v_P3_#t~ite35_49|, |v_P3_#t~ite29_43|, |v_P3_#t~ite41_61|, |v_P3_#t~ite28_49|, |v_P3_#t~ite26_41|, |v_P3_#t~ite31_71|, |v_P3_#t~ite32_63|, |v_P3_#t~ite25_49|, |v_P3_#t~ite23_37|, |v_P3_#t~ite34_55|, |v_P3_#t~ite38_45|, |v_P3_#t~ite40_69|, |v_P3_#t~ite37_53|] AssignedVars[~a$r_buff1_thd4~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~a$w_buff1~0, P3Thread1of1ForFork3_#t~ite39, P3Thread1of1ForFork3_#t~ite38, P3Thread1of1ForFork3_#t~ite37, P3Thread1of1ForFork3_#t~ite36, P3Thread1of1ForFork3_#t~ite35, P3Thread1of1ForFork3_#t~ite34, P3Thread1of1ForFork3_#t~ite33, P3Thread1of1ForFork3_#t~ite32, P3Thread1of1ForFork3_#t~ite31, P3Thread1of1ForFork3_#t~ite30, P3Thread1of1ForFork3_#t~ite42, P3Thread1of1ForFork3_#t~nondet21, P3Thread1of1ForFork3_#t~ite43, P3Thread1of1ForFork3_#t~nondet22, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~weak$$choice0~0, P3Thread1of1ForFork3_#t~ite29, P3Thread1of1ForFork3_#t~ite28, ~a$flush_delayed~0, ~a$w_buff0~0, P3Thread1of1ForFork3_#t~ite27, P3Thread1of1ForFork3_#t~ite26, P3Thread1of1ForFork3_#t~ite25, P3Thread1of1ForFork3_#t~ite24, P3Thread1of1ForFork3_#t~ite23, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork3_#t~ite41, P3Thread1of1ForFork3_#t~ite40][181], [Black: 322#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 298#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 318#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 293#true, 304#(and (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 134#L816true, P3Thread1of1ForFork3InUse, Black: 201#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 225#(and (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 199#(and (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 101#L876true, P0Thread1of1ForFork2InUse, 156#true, Black: 192#true, P2Thread1of1ForFork1InUse, Black: 207#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 203#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P1Thread1of1ForFork0InUse, Black: 269#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 259#(and (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 267#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 263#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd4~0 0)), Black: 265#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 271#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 255#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a$r_buff0_thd4~0 0)), Black: 257#(and (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), 248#(and (= ~a$r_buff1_thd4~0 0) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 249#(and (= ~a$r_buff1_thd4~0 0) (= ~a~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 261#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd4~0 0)), 53#L842true, Black: 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 233#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 215#true, Black: 219#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 237#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 170#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0)), 195#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 123#L786true, 13#L763true, Black: 159#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 340#(and (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 174#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 178#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 158#(= ~__unbuffered_p3_EAX~0 0)]) [2021-12-14 16:34:24,063 INFO L384 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2021-12-14 16:34:24,063 INFO L387 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2021-12-14 16:34:24,063 INFO L387 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2021-12-14 16:34:24,063 INFO L387 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2021-12-14 16:34:24,162 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([1134] L826-->L842: Formula: (let ((.cse31 (= 0 (mod v_~a$w_buff1_used~0_362 256))) (.cse17 (= (mod v_~a$r_buff0_thd4~0_230 256) 0)) (.cse10 (= (mod v_~a$r_buff1_thd4~0_179 256) 0))) (let ((.cse0 (= (mod v_~weak$$choice2~0_82 256) 0)) (.cse16 (and .cse17 .cse10)) (.cse23 (and .cse17 .cse31)) (.cse13 (not .cse17)) (.cse7 (not .cse10)) (.cse30 (= (mod v_~a$w_buff0_used~0_490 256) 0)) (.cse4 (= (mod v_~a$w_buff0_used~0_489 256) 0)) (.cse9 (= 0 (mod v_~a$w_buff1_used~0_361 256)))) (let ((.cse6 (not .cse9)) (.cse14 (or .cse17 .cse4)) (.cse3 (not .cse4)) (.cse20 (or .cse17 .cse30)) (.cse15 (or .cse13 .cse7)) (.cse18 (or .cse13 (not .cse31))) (.cse19 (not .cse30)) (.cse21 (or .cse30 .cse16 .cse23)) (.cse11 (not .cse0))) (and (= |v_P3Thread1of1ForFork3_#t~nondet21_1| v_~weak$$choice0~0_13) (let ((.cse8 (= |v_P3_#t~ite40_69| |v_P3Thread1of1ForFork3_#t~ite40_1|))) (or (and (= |v_P3_#t~ite41_61| v_~a$r_buff1_thd4~0_178) .cse0 (let ((.cse5 (= (mod v_~a$r_buff0_thd4~0_229 256) 0))) (or (let ((.cse2 (not .cse5))) (and (let ((.cse1 (= |v_P3_#t~ite40_69| 0))) (or (and .cse1 .cse2 .cse3) (and .cse1 (or .cse4 .cse5)))) (or .cse2 .cse6) .cse3 (or .cse2 .cse7) (= |v_P3_#t~ite40_69| |v_P3_#t~ite41_61|))) (and .cse8 (= |v_P3_#t~ite41_61| v_~a$r_buff1_thd4~0_179) (or .cse4 (and .cse9 .cse5) (and .cse10 .cse5)))))) (and .cse8 .cse11 (= |v_P3_#t~ite41_61| |v_P3Thread1of1ForFork3_#t~ite41_1|) (= v_~a$r_buff1_thd4~0_178 v_~a$r_buff1_thd4~0_179)))) (let ((.cse12 (= |v_P3_#t~ite37_53| |v_P3Thread1of1ForFork3_#t~ite37_1|))) (or (and (= v_~a$r_buff0_thd4~0_230 v_~a$r_buff0_thd4~0_229) .cse11 .cse12 (= |v_P3Thread1of1ForFork3_#t~ite38_1| |v_P3_#t~ite38_45|)) (and .cse0 (or (and (or .cse13 .cse6) (or (and .cse13 (= |v_P3_#t~ite37_53| 0) .cse3) (and .cse14 (= |v_P3_#t~ite37_53| v_~a$r_buff0_thd4~0_230))) .cse15 .cse3 (= |v_P3_#t~ite37_53| |v_P3_#t~ite38_45|)) (and (or .cse4 .cse16 (and .cse9 .cse17)) .cse12 (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_230))) (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_229)))) (or (and .cse15 (= |v_P3_#t~ite23_37| v_~__unbuffered_p3_EBX~0_24) .cse18 .cse19 (or (and .cse20 (= |v_P3_#t~ite23_37| v_~a$w_buff1~0_97)) (and .cse13 (= |v_P3_#t~ite23_37| v_~a$w_buff0~0_86) .cse19))) (and (= |v_P3_#t~ite23_37| |v_P3Thread1of1ForFork3_#t~ite23_1|) .cse21 (= v_~a~0_168 v_~__unbuffered_p3_EBX~0_24))) (let ((.cse22 (= |v_P3_#t~ite34_55| |v_P3Thread1of1ForFork3_#t~ite34_1|))) (or (and (= v_~a$w_buff1_used~0_361 v_~a$w_buff1_used~0_362) (= |v_P3_#t~ite35_49| |v_P3Thread1of1ForFork3_#t~ite35_1|) .cse22 .cse11) (and (or (and .cse22 (or .cse4 .cse16 .cse23) (= |v_P3_#t~ite35_49| v_~a$w_buff1_used~0_362)) (and .cse15 .cse18 (let ((.cse24 (= |v_P3_#t~ite34_55| 0))) (or (and .cse24 .cse14) (and .cse13 .cse24 .cse3))) .cse3 (= |v_P3_#t~ite34_55| |v_P3_#t~ite35_49|))) (= |v_P3_#t~ite35_49| v_~a$w_buff1_used~0_361) .cse0))) (let ((.cse25 (= |v_P3_#t~ite25_49| |v_P3Thread1of1ForFork3_#t~ite25_1|))) (or (and (= v_~a$w_buff0~0_86 v_~a$w_buff0~0_85) .cse11 (= |v_P3_#t~ite26_41| |v_P3Thread1of1ForFork3_#t~ite26_1|) .cse25) (and (= |v_P3_#t~ite26_41| v_~a$w_buff0~0_85) .cse0 (or (and .cse15 .cse18 (let ((.cse26 (= |v_P3_#t~ite25_49| v_~a$w_buff0~0_86))) (or (and .cse13 .cse26 .cse19) (and .cse26 .cse20))) (= |v_P3_#t~ite25_49| |v_P3_#t~ite26_41|) .cse19) (and .cse25 .cse21 (= |v_P3_#t~ite26_41| v_~a$w_buff0~0_86)))))) (= |v_P3Thread1of1ForFork3_#t~nondet22_1| v_~weak$$choice2~0_82) (let ((.cse27 (= |v_P3Thread1of1ForFork3_#t~ite31_1| |v_P3_#t~ite31_71|))) (or (and (or (and (or (and .cse20 (= |v_P3_#t~ite31_71| v_~a$w_buff0_used~0_490)) (and .cse13 (= |v_P3_#t~ite31_71| 0) .cse19)) .cse15 .cse18 (= |v_P3_#t~ite32_63| |v_P3_#t~ite31_71|) .cse19) (and (= |v_P3_#t~ite32_63| v_~a$w_buff0_used~0_490) .cse21 .cse27)) .cse0 (= |v_P3_#t~ite32_63| v_~a$w_buff0_used~0_489)) (and (= |v_P3_#t~ite32_63| |v_P3Thread1of1ForFork3_#t~ite32_1|) .cse11 .cse27 (= v_~a$w_buff0_used~0_489 v_~a$w_buff0_used~0_490)))) (let ((.cse29 (= |v_P3_#t~ite28_49| |v_P3Thread1of1ForFork3_#t~ite28_1|))) (or (and (or (and (let ((.cse28 (= |v_P3_#t~ite28_49| v_~a$w_buff1~0_97))) (or (and .cse20 .cse28) (and .cse13 .cse28 .cse19))) .cse15 (= |v_P3_#t~ite28_49| |v_P3_#t~ite29_43|) .cse18 .cse19) (and .cse29 (= |v_P3_#t~ite29_43| v_~a$w_buff1~0_97) .cse21)) .cse0 (= |v_P3_#t~ite29_43| v_~a$w_buff1~0_96)) (and .cse29 (= |v_P3_#t~ite29_43| |v_P3Thread1of1ForFork3_#t~ite29_1|) .cse11 (= v_~a$w_buff1~0_97 v_~a$w_buff1~0_96)))) (or (and (= v_~a~0_166 v_~__unbuffered_p3_EBX~0_24) .cse0) (and .cse11 (= v_~a~0_166 v_~a$mem_tmp~0_26))) (= v_~a$flush_delayed~0_50 0) (= v_~a~0_168 v_~a$mem_tmp~0_26))))) InVars {P3Thread1of1ForFork3_#t~nondet21=|v_P3Thread1of1ForFork3_#t~nondet21_1|, P3Thread1of1ForFork3_#t~nondet22=|v_P3Thread1of1ForFork3_#t~nondet22_1|, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_179, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_490, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_230, ~a~0=v_~a~0_168, P3Thread1of1ForFork3_#t~ite29=|v_P3Thread1of1ForFork3_#t~ite29_1|, P3Thread1of1ForFork3_#t~ite28=|v_P3Thread1of1ForFork3_#t~ite28_1|, ~a$w_buff1~0=v_~a$w_buff1~0_97, ~a$w_buff0~0=v_~a$w_buff0~0_86, P3Thread1of1ForFork3_#t~ite38=|v_P3Thread1of1ForFork3_#t~ite38_1|, P3Thread1of1ForFork3_#t~ite37=|v_P3Thread1of1ForFork3_#t~ite37_1|, P3Thread1of1ForFork3_#t~ite26=|v_P3Thread1of1ForFork3_#t~ite26_1|, P3Thread1of1ForFork3_#t~ite25=|v_P3Thread1of1ForFork3_#t~ite25_1|, P3Thread1of1ForFork3_#t~ite35=|v_P3Thread1of1ForFork3_#t~ite35_1|, P3Thread1of1ForFork3_#t~ite34=|v_P3Thread1of1ForFork3_#t~ite34_1|, P3Thread1of1ForFork3_#t~ite23=|v_P3Thread1of1ForFork3_#t~ite23_1|, P3Thread1of1ForFork3_#t~ite32=|v_P3Thread1of1ForFork3_#t~ite32_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_362, P3Thread1of1ForFork3_#t~ite31=|v_P3Thread1of1ForFork3_#t~ite31_1|, P3Thread1of1ForFork3_#t~ite41=|v_P3Thread1of1ForFork3_#t~ite41_1|, P3Thread1of1ForFork3_#t~ite40=|v_P3Thread1of1ForFork3_#t~ite40_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_178, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_229, ~a~0=v_~a~0_166, ~a$mem_tmp~0=v_~a$mem_tmp~0_26, ~a$w_buff1~0=v_~a$w_buff1~0_96, P3Thread1of1ForFork3_#t~ite39=|v_P3Thread1of1ForFork3_#t~ite39_1|, P3Thread1of1ForFork3_#t~ite38=|v_P3Thread1of1ForFork3_#t~ite38_2|, P3Thread1of1ForFork3_#t~ite37=|v_P3Thread1of1ForFork3_#t~ite37_2|, P3Thread1of1ForFork3_#t~ite36=|v_P3Thread1of1ForFork3_#t~ite36_1|, P3Thread1of1ForFork3_#t~ite35=|v_P3Thread1of1ForFork3_#t~ite35_2|, P3Thread1of1ForFork3_#t~ite34=|v_P3Thread1of1ForFork3_#t~ite34_2|, P3Thread1of1ForFork3_#t~ite33=|v_P3Thread1of1ForFork3_#t~ite33_1|, P3Thread1of1ForFork3_#t~ite32=|v_P3Thread1of1ForFork3_#t~ite32_2|, P3Thread1of1ForFork3_#t~ite31=|v_P3Thread1of1ForFork3_#t~ite31_2|, P3Thread1of1ForFork3_#t~ite30=|v_P3Thread1of1ForFork3_#t~ite30_1|, P3Thread1of1ForFork3_#t~ite42=|v_P3Thread1of1ForFork3_#t~ite42_1|, P3Thread1of1ForFork3_#t~nondet21=|v_P3Thread1of1ForFork3_#t~nondet21_2|, P3Thread1of1ForFork3_#t~ite43=|v_P3Thread1of1ForFork3_#t~ite43_1|, P3Thread1of1ForFork3_#t~nondet22=|v_P3Thread1of1ForFork3_#t~nondet22_2|, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_489, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_24, ~weak$$choice0~0=v_~weak$$choice0~0_13, P3Thread1of1ForFork3_#t~ite29=|v_P3Thread1of1ForFork3_#t~ite29_2|, P3Thread1of1ForFork3_#t~ite28=|v_P3Thread1of1ForFork3_#t~ite28_2|, ~a$flush_delayed~0=v_~a$flush_delayed~0_50, ~a$w_buff0~0=v_~a$w_buff0~0_85, P3Thread1of1ForFork3_#t~ite27=|v_P3Thread1of1ForFork3_#t~ite27_1|, P3Thread1of1ForFork3_#t~ite26=|v_P3Thread1of1ForFork3_#t~ite26_2|, P3Thread1of1ForFork3_#t~ite25=|v_P3Thread1of1ForFork3_#t~ite25_2|, P3Thread1of1ForFork3_#t~ite24=|v_P3Thread1of1ForFork3_#t~ite24_1|, P3Thread1of1ForFork3_#t~ite23=|v_P3Thread1of1ForFork3_#t~ite23_2|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_361, ~weak$$choice2~0=v_~weak$$choice2~0_82, P3Thread1of1ForFork3_#t~ite41=|v_P3Thread1of1ForFork3_#t~ite41_2|, P3Thread1of1ForFork3_#t~ite40=|v_P3Thread1of1ForFork3_#t~ite40_2|} AuxVars[|v_P3_#t~ite35_49|, |v_P3_#t~ite29_43|, |v_P3_#t~ite41_61|, |v_P3_#t~ite28_49|, |v_P3_#t~ite26_41|, |v_P3_#t~ite31_71|, |v_P3_#t~ite32_63|, |v_P3_#t~ite25_49|, |v_P3_#t~ite23_37|, |v_P3_#t~ite34_55|, |v_P3_#t~ite38_45|, |v_P3_#t~ite40_69|, |v_P3_#t~ite37_53|] AssignedVars[~a$r_buff1_thd4~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~a$w_buff1~0, P3Thread1of1ForFork3_#t~ite39, P3Thread1of1ForFork3_#t~ite38, P3Thread1of1ForFork3_#t~ite37, P3Thread1of1ForFork3_#t~ite36, P3Thread1of1ForFork3_#t~ite35, P3Thread1of1ForFork3_#t~ite34, P3Thread1of1ForFork3_#t~ite33, P3Thread1of1ForFork3_#t~ite32, P3Thread1of1ForFork3_#t~ite31, P3Thread1of1ForFork3_#t~ite30, P3Thread1of1ForFork3_#t~ite42, P3Thread1of1ForFork3_#t~nondet21, P3Thread1of1ForFork3_#t~ite43, P3Thread1of1ForFork3_#t~nondet22, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~weak$$choice0~0, P3Thread1of1ForFork3_#t~ite29, P3Thread1of1ForFork3_#t~ite28, ~a$flush_delayed~0, ~a$w_buff0~0, P3Thread1of1ForFork3_#t~ite27, P3Thread1of1ForFork3_#t~ite26, P3Thread1of1ForFork3_#t~ite25, P3Thread1of1ForFork3_#t~ite24, P3Thread1of1ForFork3_#t~ite23, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork3_#t~ite41, P3Thread1of1ForFork3_#t~ite40][181], [Black: 322#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 298#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 318#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 293#true, 304#(and (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 134#L816true, P3Thread1of1ForFork3InUse, Black: 201#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 225#(and (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 101#L876true, Black: 199#(and (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork2InUse, Black: 192#true, 156#true, P2Thread1of1ForFork1InUse, Black: 207#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 203#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P1Thread1of1ForFork0InUse, Black: 269#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 259#(and (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 267#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 263#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd4~0 0)), Black: 265#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 271#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 255#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a$r_buff0_thd4~0 0)), 248#(and (= ~a$r_buff1_thd4~0 0) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 257#(and (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 249#(and (= ~a$r_buff1_thd4~0 0) (= ~a~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 261#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd4~0 0)), 53#L842true, Black: 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 233#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 215#true, Black: 219#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 237#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 170#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0)), 195#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 123#L786true, 13#L763true, Black: 159#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 340#(and (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 174#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 178#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 158#(= ~__unbuffered_p3_EAX~0 0)]) [2021-12-14 16:34:24,163 INFO L384 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2021-12-14 16:34:24,163 INFO L387 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2021-12-14 16:34:24,163 INFO L387 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2021-12-14 16:34:24,163 INFO L387 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2021-12-14 16:34:24,163 INFO L387 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2021-12-14 16:34:24,176 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1134] L826-->L842: Formula: (let ((.cse31 (= 0 (mod v_~a$w_buff1_used~0_362 256))) (.cse17 (= (mod v_~a$r_buff0_thd4~0_230 256) 0)) (.cse10 (= (mod v_~a$r_buff1_thd4~0_179 256) 0))) (let ((.cse0 (= (mod v_~weak$$choice2~0_82 256) 0)) (.cse16 (and .cse17 .cse10)) (.cse23 (and .cse17 .cse31)) (.cse13 (not .cse17)) (.cse7 (not .cse10)) (.cse30 (= (mod v_~a$w_buff0_used~0_490 256) 0)) (.cse4 (= (mod v_~a$w_buff0_used~0_489 256) 0)) (.cse9 (= 0 (mod v_~a$w_buff1_used~0_361 256)))) (let ((.cse6 (not .cse9)) (.cse14 (or .cse17 .cse4)) (.cse3 (not .cse4)) (.cse20 (or .cse17 .cse30)) (.cse15 (or .cse13 .cse7)) (.cse18 (or .cse13 (not .cse31))) (.cse19 (not .cse30)) (.cse21 (or .cse30 .cse16 .cse23)) (.cse11 (not .cse0))) (and (= |v_P3Thread1of1ForFork3_#t~nondet21_1| v_~weak$$choice0~0_13) (let ((.cse8 (= |v_P3_#t~ite40_69| |v_P3Thread1of1ForFork3_#t~ite40_1|))) (or (and (= |v_P3_#t~ite41_61| v_~a$r_buff1_thd4~0_178) .cse0 (let ((.cse5 (= (mod v_~a$r_buff0_thd4~0_229 256) 0))) (or (let ((.cse2 (not .cse5))) (and (let ((.cse1 (= |v_P3_#t~ite40_69| 0))) (or (and .cse1 .cse2 .cse3) (and .cse1 (or .cse4 .cse5)))) (or .cse2 .cse6) .cse3 (or .cse2 .cse7) (= |v_P3_#t~ite40_69| |v_P3_#t~ite41_61|))) (and .cse8 (= |v_P3_#t~ite41_61| v_~a$r_buff1_thd4~0_179) (or .cse4 (and .cse9 .cse5) (and .cse10 .cse5)))))) (and .cse8 .cse11 (= |v_P3_#t~ite41_61| |v_P3Thread1of1ForFork3_#t~ite41_1|) (= v_~a$r_buff1_thd4~0_178 v_~a$r_buff1_thd4~0_179)))) (let ((.cse12 (= |v_P3_#t~ite37_53| |v_P3Thread1of1ForFork3_#t~ite37_1|))) (or (and (= v_~a$r_buff0_thd4~0_230 v_~a$r_buff0_thd4~0_229) .cse11 .cse12 (= |v_P3Thread1of1ForFork3_#t~ite38_1| |v_P3_#t~ite38_45|)) (and .cse0 (or (and (or .cse13 .cse6) (or (and .cse13 (= |v_P3_#t~ite37_53| 0) .cse3) (and .cse14 (= |v_P3_#t~ite37_53| v_~a$r_buff0_thd4~0_230))) .cse15 .cse3 (= |v_P3_#t~ite37_53| |v_P3_#t~ite38_45|)) (and (or .cse4 .cse16 (and .cse9 .cse17)) .cse12 (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_230))) (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_229)))) (or (and .cse15 (= |v_P3_#t~ite23_37| v_~__unbuffered_p3_EBX~0_24) .cse18 .cse19 (or (and .cse20 (= |v_P3_#t~ite23_37| v_~a$w_buff1~0_97)) (and .cse13 (= |v_P3_#t~ite23_37| v_~a$w_buff0~0_86) .cse19))) (and (= |v_P3_#t~ite23_37| |v_P3Thread1of1ForFork3_#t~ite23_1|) .cse21 (= v_~a~0_168 v_~__unbuffered_p3_EBX~0_24))) (let ((.cse22 (= |v_P3_#t~ite34_55| |v_P3Thread1of1ForFork3_#t~ite34_1|))) (or (and (= v_~a$w_buff1_used~0_361 v_~a$w_buff1_used~0_362) (= |v_P3_#t~ite35_49| |v_P3Thread1of1ForFork3_#t~ite35_1|) .cse22 .cse11) (and (or (and .cse22 (or .cse4 .cse16 .cse23) (= |v_P3_#t~ite35_49| v_~a$w_buff1_used~0_362)) (and .cse15 .cse18 (let ((.cse24 (= |v_P3_#t~ite34_55| 0))) (or (and .cse24 .cse14) (and .cse13 .cse24 .cse3))) .cse3 (= |v_P3_#t~ite34_55| |v_P3_#t~ite35_49|))) (= |v_P3_#t~ite35_49| v_~a$w_buff1_used~0_361) .cse0))) (let ((.cse25 (= |v_P3_#t~ite25_49| |v_P3Thread1of1ForFork3_#t~ite25_1|))) (or (and (= v_~a$w_buff0~0_86 v_~a$w_buff0~0_85) .cse11 (= |v_P3_#t~ite26_41| |v_P3Thread1of1ForFork3_#t~ite26_1|) .cse25) (and (= |v_P3_#t~ite26_41| v_~a$w_buff0~0_85) .cse0 (or (and .cse15 .cse18 (let ((.cse26 (= |v_P3_#t~ite25_49| v_~a$w_buff0~0_86))) (or (and .cse13 .cse26 .cse19) (and .cse26 .cse20))) (= |v_P3_#t~ite25_49| |v_P3_#t~ite26_41|) .cse19) (and .cse25 .cse21 (= |v_P3_#t~ite26_41| v_~a$w_buff0~0_86)))))) (= |v_P3Thread1of1ForFork3_#t~nondet22_1| v_~weak$$choice2~0_82) (let ((.cse27 (= |v_P3Thread1of1ForFork3_#t~ite31_1| |v_P3_#t~ite31_71|))) (or (and (or (and (or (and .cse20 (= |v_P3_#t~ite31_71| v_~a$w_buff0_used~0_490)) (and .cse13 (= |v_P3_#t~ite31_71| 0) .cse19)) .cse15 .cse18 (= |v_P3_#t~ite32_63| |v_P3_#t~ite31_71|) .cse19) (and (= |v_P3_#t~ite32_63| v_~a$w_buff0_used~0_490) .cse21 .cse27)) .cse0 (= |v_P3_#t~ite32_63| v_~a$w_buff0_used~0_489)) (and (= |v_P3_#t~ite32_63| |v_P3Thread1of1ForFork3_#t~ite32_1|) .cse11 .cse27 (= v_~a$w_buff0_used~0_489 v_~a$w_buff0_used~0_490)))) (let ((.cse29 (= |v_P3_#t~ite28_49| |v_P3Thread1of1ForFork3_#t~ite28_1|))) (or (and (or (and (let ((.cse28 (= |v_P3_#t~ite28_49| v_~a$w_buff1~0_97))) (or (and .cse20 .cse28) (and .cse13 .cse28 .cse19))) .cse15 (= |v_P3_#t~ite28_49| |v_P3_#t~ite29_43|) .cse18 .cse19) (and .cse29 (= |v_P3_#t~ite29_43| v_~a$w_buff1~0_97) .cse21)) .cse0 (= |v_P3_#t~ite29_43| v_~a$w_buff1~0_96)) (and .cse29 (= |v_P3_#t~ite29_43| |v_P3Thread1of1ForFork3_#t~ite29_1|) .cse11 (= v_~a$w_buff1~0_97 v_~a$w_buff1~0_96)))) (or (and (= v_~a~0_166 v_~__unbuffered_p3_EBX~0_24) .cse0) (and .cse11 (= v_~a~0_166 v_~a$mem_tmp~0_26))) (= v_~a$flush_delayed~0_50 0) (= v_~a~0_168 v_~a$mem_tmp~0_26))))) InVars {P3Thread1of1ForFork3_#t~nondet21=|v_P3Thread1of1ForFork3_#t~nondet21_1|, P3Thread1of1ForFork3_#t~nondet22=|v_P3Thread1of1ForFork3_#t~nondet22_1|, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_179, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_490, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_230, ~a~0=v_~a~0_168, P3Thread1of1ForFork3_#t~ite29=|v_P3Thread1of1ForFork3_#t~ite29_1|, P3Thread1of1ForFork3_#t~ite28=|v_P3Thread1of1ForFork3_#t~ite28_1|, ~a$w_buff1~0=v_~a$w_buff1~0_97, ~a$w_buff0~0=v_~a$w_buff0~0_86, P3Thread1of1ForFork3_#t~ite38=|v_P3Thread1of1ForFork3_#t~ite38_1|, P3Thread1of1ForFork3_#t~ite37=|v_P3Thread1of1ForFork3_#t~ite37_1|, P3Thread1of1ForFork3_#t~ite26=|v_P3Thread1of1ForFork3_#t~ite26_1|, P3Thread1of1ForFork3_#t~ite25=|v_P3Thread1of1ForFork3_#t~ite25_1|, P3Thread1of1ForFork3_#t~ite35=|v_P3Thread1of1ForFork3_#t~ite35_1|, P3Thread1of1ForFork3_#t~ite34=|v_P3Thread1of1ForFork3_#t~ite34_1|, P3Thread1of1ForFork3_#t~ite23=|v_P3Thread1of1ForFork3_#t~ite23_1|, P3Thread1of1ForFork3_#t~ite32=|v_P3Thread1of1ForFork3_#t~ite32_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_362, P3Thread1of1ForFork3_#t~ite31=|v_P3Thread1of1ForFork3_#t~ite31_1|, P3Thread1of1ForFork3_#t~ite41=|v_P3Thread1of1ForFork3_#t~ite41_1|, P3Thread1of1ForFork3_#t~ite40=|v_P3Thread1of1ForFork3_#t~ite40_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_178, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_229, ~a~0=v_~a~0_166, ~a$mem_tmp~0=v_~a$mem_tmp~0_26, ~a$w_buff1~0=v_~a$w_buff1~0_96, P3Thread1of1ForFork3_#t~ite39=|v_P3Thread1of1ForFork3_#t~ite39_1|, P3Thread1of1ForFork3_#t~ite38=|v_P3Thread1of1ForFork3_#t~ite38_2|, P3Thread1of1ForFork3_#t~ite37=|v_P3Thread1of1ForFork3_#t~ite37_2|, P3Thread1of1ForFork3_#t~ite36=|v_P3Thread1of1ForFork3_#t~ite36_1|, P3Thread1of1ForFork3_#t~ite35=|v_P3Thread1of1ForFork3_#t~ite35_2|, P3Thread1of1ForFork3_#t~ite34=|v_P3Thread1of1ForFork3_#t~ite34_2|, P3Thread1of1ForFork3_#t~ite33=|v_P3Thread1of1ForFork3_#t~ite33_1|, P3Thread1of1ForFork3_#t~ite32=|v_P3Thread1of1ForFork3_#t~ite32_2|, P3Thread1of1ForFork3_#t~ite31=|v_P3Thread1of1ForFork3_#t~ite31_2|, P3Thread1of1ForFork3_#t~ite30=|v_P3Thread1of1ForFork3_#t~ite30_1|, P3Thread1of1ForFork3_#t~ite42=|v_P3Thread1of1ForFork3_#t~ite42_1|, P3Thread1of1ForFork3_#t~nondet21=|v_P3Thread1of1ForFork3_#t~nondet21_2|, P3Thread1of1ForFork3_#t~ite43=|v_P3Thread1of1ForFork3_#t~ite43_1|, P3Thread1of1ForFork3_#t~nondet22=|v_P3Thread1of1ForFork3_#t~nondet22_2|, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_489, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_24, ~weak$$choice0~0=v_~weak$$choice0~0_13, P3Thread1of1ForFork3_#t~ite29=|v_P3Thread1of1ForFork3_#t~ite29_2|, P3Thread1of1ForFork3_#t~ite28=|v_P3Thread1of1ForFork3_#t~ite28_2|, ~a$flush_delayed~0=v_~a$flush_delayed~0_50, ~a$w_buff0~0=v_~a$w_buff0~0_85, P3Thread1of1ForFork3_#t~ite27=|v_P3Thread1of1ForFork3_#t~ite27_1|, P3Thread1of1ForFork3_#t~ite26=|v_P3Thread1of1ForFork3_#t~ite26_2|, P3Thread1of1ForFork3_#t~ite25=|v_P3Thread1of1ForFork3_#t~ite25_2|, P3Thread1of1ForFork3_#t~ite24=|v_P3Thread1of1ForFork3_#t~ite24_1|, P3Thread1of1ForFork3_#t~ite23=|v_P3Thread1of1ForFork3_#t~ite23_2|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_361, ~weak$$choice2~0=v_~weak$$choice2~0_82, P3Thread1of1ForFork3_#t~ite41=|v_P3Thread1of1ForFork3_#t~ite41_2|, P3Thread1of1ForFork3_#t~ite40=|v_P3Thread1of1ForFork3_#t~ite40_2|} AuxVars[|v_P3_#t~ite35_49|, |v_P3_#t~ite29_43|, |v_P3_#t~ite41_61|, |v_P3_#t~ite28_49|, |v_P3_#t~ite26_41|, |v_P3_#t~ite31_71|, |v_P3_#t~ite32_63|, |v_P3_#t~ite25_49|, |v_P3_#t~ite23_37|, |v_P3_#t~ite34_55|, |v_P3_#t~ite38_45|, |v_P3_#t~ite40_69|, |v_P3_#t~ite37_53|] AssignedVars[~a$r_buff1_thd4~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~a$w_buff1~0, P3Thread1of1ForFork3_#t~ite39, P3Thread1of1ForFork3_#t~ite38, P3Thread1of1ForFork3_#t~ite37, P3Thread1of1ForFork3_#t~ite36, P3Thread1of1ForFork3_#t~ite35, P3Thread1of1ForFork3_#t~ite34, P3Thread1of1ForFork3_#t~ite33, P3Thread1of1ForFork3_#t~ite32, P3Thread1of1ForFork3_#t~ite31, P3Thread1of1ForFork3_#t~ite30, P3Thread1of1ForFork3_#t~ite42, P3Thread1of1ForFork3_#t~nondet21, P3Thread1of1ForFork3_#t~ite43, P3Thread1of1ForFork3_#t~nondet22, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~weak$$choice0~0, P3Thread1of1ForFork3_#t~ite29, P3Thread1of1ForFork3_#t~ite28, ~a$flush_delayed~0, ~a$w_buff0~0, P3Thread1of1ForFork3_#t~ite27, P3Thread1of1ForFork3_#t~ite26, P3Thread1of1ForFork3_#t~ite25, P3Thread1of1ForFork3_#t~ite24, P3Thread1of1ForFork3_#t~ite23, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork3_#t~ite41, P3Thread1of1ForFork3_#t~ite40][205], [308#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 322#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 298#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 318#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 293#true, 259#(and (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a~0 1) (= ~a$r_buff0_thd4~0 0)), 118#L806true, P3Thread1of1ForFork3InUse, Black: 195#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 199#(and (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork2InUse, 156#true, Black: 192#true, P2Thread1of1ForFork1InUse, Black: 207#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 203#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P1Thread1of1ForFork0InUse, Black: 248#(and (= ~a$r_buff1_thd4~0 0) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 269#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 267#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 263#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd4~0 0)), Black: 265#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 271#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), 75#L2true, 72#P1ENTRYtrue, Black: 255#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a$r_buff0_thd4~0 0)), Black: 257#(and (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 249#(and (= ~a$r_buff1_thd4~0 0) (= ~a~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 261#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd4~0 0)), 53#L842true, 344#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 71#L773true, Black: 225#(and (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 233#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 215#true, 227#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 219#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 237#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 170#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 159#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), Black: 174#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 178#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 158#(= ~__unbuffered_p3_EAX~0 0)]) [2021-12-14 16:34:24,176 INFO L384 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2021-12-14 16:34:24,176 INFO L387 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2021-12-14 16:34:24,176 INFO L387 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2021-12-14 16:34:24,176 INFO L387 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2021-12-14 16:34:24,178 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1134] L826-->L842: Formula: (let ((.cse31 (= 0 (mod v_~a$w_buff1_used~0_362 256))) (.cse17 (= (mod v_~a$r_buff0_thd4~0_230 256) 0)) (.cse10 (= (mod v_~a$r_buff1_thd4~0_179 256) 0))) (let ((.cse0 (= (mod v_~weak$$choice2~0_82 256) 0)) (.cse16 (and .cse17 .cse10)) (.cse23 (and .cse17 .cse31)) (.cse13 (not .cse17)) (.cse7 (not .cse10)) (.cse30 (= (mod v_~a$w_buff0_used~0_490 256) 0)) (.cse4 (= (mod v_~a$w_buff0_used~0_489 256) 0)) (.cse9 (= 0 (mod v_~a$w_buff1_used~0_361 256)))) (let ((.cse6 (not .cse9)) (.cse14 (or .cse17 .cse4)) (.cse3 (not .cse4)) (.cse20 (or .cse17 .cse30)) (.cse15 (or .cse13 .cse7)) (.cse18 (or .cse13 (not .cse31))) (.cse19 (not .cse30)) (.cse21 (or .cse30 .cse16 .cse23)) (.cse11 (not .cse0))) (and (= |v_P3Thread1of1ForFork3_#t~nondet21_1| v_~weak$$choice0~0_13) (let ((.cse8 (= |v_P3_#t~ite40_69| |v_P3Thread1of1ForFork3_#t~ite40_1|))) (or (and (= |v_P3_#t~ite41_61| v_~a$r_buff1_thd4~0_178) .cse0 (let ((.cse5 (= (mod v_~a$r_buff0_thd4~0_229 256) 0))) (or (let ((.cse2 (not .cse5))) (and (let ((.cse1 (= |v_P3_#t~ite40_69| 0))) (or (and .cse1 .cse2 .cse3) (and .cse1 (or .cse4 .cse5)))) (or .cse2 .cse6) .cse3 (or .cse2 .cse7) (= |v_P3_#t~ite40_69| |v_P3_#t~ite41_61|))) (and .cse8 (= |v_P3_#t~ite41_61| v_~a$r_buff1_thd4~0_179) (or .cse4 (and .cse9 .cse5) (and .cse10 .cse5)))))) (and .cse8 .cse11 (= |v_P3_#t~ite41_61| |v_P3Thread1of1ForFork3_#t~ite41_1|) (= v_~a$r_buff1_thd4~0_178 v_~a$r_buff1_thd4~0_179)))) (let ((.cse12 (= |v_P3_#t~ite37_53| |v_P3Thread1of1ForFork3_#t~ite37_1|))) (or (and (= v_~a$r_buff0_thd4~0_230 v_~a$r_buff0_thd4~0_229) .cse11 .cse12 (= |v_P3Thread1of1ForFork3_#t~ite38_1| |v_P3_#t~ite38_45|)) (and .cse0 (or (and (or .cse13 .cse6) (or (and .cse13 (= |v_P3_#t~ite37_53| 0) .cse3) (and .cse14 (= |v_P3_#t~ite37_53| v_~a$r_buff0_thd4~0_230))) .cse15 .cse3 (= |v_P3_#t~ite37_53| |v_P3_#t~ite38_45|)) (and (or .cse4 .cse16 (and .cse9 .cse17)) .cse12 (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_230))) (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_229)))) (or (and .cse15 (= |v_P3_#t~ite23_37| v_~__unbuffered_p3_EBX~0_24) .cse18 .cse19 (or (and .cse20 (= |v_P3_#t~ite23_37| v_~a$w_buff1~0_97)) (and .cse13 (= |v_P3_#t~ite23_37| v_~a$w_buff0~0_86) .cse19))) (and (= |v_P3_#t~ite23_37| |v_P3Thread1of1ForFork3_#t~ite23_1|) .cse21 (= v_~a~0_168 v_~__unbuffered_p3_EBX~0_24))) (let ((.cse22 (= |v_P3_#t~ite34_55| |v_P3Thread1of1ForFork3_#t~ite34_1|))) (or (and (= v_~a$w_buff1_used~0_361 v_~a$w_buff1_used~0_362) (= |v_P3_#t~ite35_49| |v_P3Thread1of1ForFork3_#t~ite35_1|) .cse22 .cse11) (and (or (and .cse22 (or .cse4 .cse16 .cse23) (= |v_P3_#t~ite35_49| v_~a$w_buff1_used~0_362)) (and .cse15 .cse18 (let ((.cse24 (= |v_P3_#t~ite34_55| 0))) (or (and .cse24 .cse14) (and .cse13 .cse24 .cse3))) .cse3 (= |v_P3_#t~ite34_55| |v_P3_#t~ite35_49|))) (= |v_P3_#t~ite35_49| v_~a$w_buff1_used~0_361) .cse0))) (let ((.cse25 (= |v_P3_#t~ite25_49| |v_P3Thread1of1ForFork3_#t~ite25_1|))) (or (and (= v_~a$w_buff0~0_86 v_~a$w_buff0~0_85) .cse11 (= |v_P3_#t~ite26_41| |v_P3Thread1of1ForFork3_#t~ite26_1|) .cse25) (and (= |v_P3_#t~ite26_41| v_~a$w_buff0~0_85) .cse0 (or (and .cse15 .cse18 (let ((.cse26 (= |v_P3_#t~ite25_49| v_~a$w_buff0~0_86))) (or (and .cse13 .cse26 .cse19) (and .cse26 .cse20))) (= |v_P3_#t~ite25_49| |v_P3_#t~ite26_41|) .cse19) (and .cse25 .cse21 (= |v_P3_#t~ite26_41| v_~a$w_buff0~0_86)))))) (= |v_P3Thread1of1ForFork3_#t~nondet22_1| v_~weak$$choice2~0_82) (let ((.cse27 (= |v_P3Thread1of1ForFork3_#t~ite31_1| |v_P3_#t~ite31_71|))) (or (and (or (and (or (and .cse20 (= |v_P3_#t~ite31_71| v_~a$w_buff0_used~0_490)) (and .cse13 (= |v_P3_#t~ite31_71| 0) .cse19)) .cse15 .cse18 (= |v_P3_#t~ite32_63| |v_P3_#t~ite31_71|) .cse19) (and (= |v_P3_#t~ite32_63| v_~a$w_buff0_used~0_490) .cse21 .cse27)) .cse0 (= |v_P3_#t~ite32_63| v_~a$w_buff0_used~0_489)) (and (= |v_P3_#t~ite32_63| |v_P3Thread1of1ForFork3_#t~ite32_1|) .cse11 .cse27 (= v_~a$w_buff0_used~0_489 v_~a$w_buff0_used~0_490)))) (let ((.cse29 (= |v_P3_#t~ite28_49| |v_P3Thread1of1ForFork3_#t~ite28_1|))) (or (and (or (and (let ((.cse28 (= |v_P3_#t~ite28_49| v_~a$w_buff1~0_97))) (or (and .cse20 .cse28) (and .cse13 .cse28 .cse19))) .cse15 (= |v_P3_#t~ite28_49| |v_P3_#t~ite29_43|) .cse18 .cse19) (and .cse29 (= |v_P3_#t~ite29_43| v_~a$w_buff1~0_97) .cse21)) .cse0 (= |v_P3_#t~ite29_43| v_~a$w_buff1~0_96)) (and .cse29 (= |v_P3_#t~ite29_43| |v_P3Thread1of1ForFork3_#t~ite29_1|) .cse11 (= v_~a$w_buff1~0_97 v_~a$w_buff1~0_96)))) (or (and (= v_~a~0_166 v_~__unbuffered_p3_EBX~0_24) .cse0) (and .cse11 (= v_~a~0_166 v_~a$mem_tmp~0_26))) (= v_~a$flush_delayed~0_50 0) (= v_~a~0_168 v_~a$mem_tmp~0_26))))) InVars {P3Thread1of1ForFork3_#t~nondet21=|v_P3Thread1of1ForFork3_#t~nondet21_1|, P3Thread1of1ForFork3_#t~nondet22=|v_P3Thread1of1ForFork3_#t~nondet22_1|, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_179, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_490, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_230, ~a~0=v_~a~0_168, P3Thread1of1ForFork3_#t~ite29=|v_P3Thread1of1ForFork3_#t~ite29_1|, P3Thread1of1ForFork3_#t~ite28=|v_P3Thread1of1ForFork3_#t~ite28_1|, ~a$w_buff1~0=v_~a$w_buff1~0_97, ~a$w_buff0~0=v_~a$w_buff0~0_86, P3Thread1of1ForFork3_#t~ite38=|v_P3Thread1of1ForFork3_#t~ite38_1|, P3Thread1of1ForFork3_#t~ite37=|v_P3Thread1of1ForFork3_#t~ite37_1|, P3Thread1of1ForFork3_#t~ite26=|v_P3Thread1of1ForFork3_#t~ite26_1|, P3Thread1of1ForFork3_#t~ite25=|v_P3Thread1of1ForFork3_#t~ite25_1|, P3Thread1of1ForFork3_#t~ite35=|v_P3Thread1of1ForFork3_#t~ite35_1|, P3Thread1of1ForFork3_#t~ite34=|v_P3Thread1of1ForFork3_#t~ite34_1|, P3Thread1of1ForFork3_#t~ite23=|v_P3Thread1of1ForFork3_#t~ite23_1|, P3Thread1of1ForFork3_#t~ite32=|v_P3Thread1of1ForFork3_#t~ite32_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_362, P3Thread1of1ForFork3_#t~ite31=|v_P3Thread1of1ForFork3_#t~ite31_1|, P3Thread1of1ForFork3_#t~ite41=|v_P3Thread1of1ForFork3_#t~ite41_1|, P3Thread1of1ForFork3_#t~ite40=|v_P3Thread1of1ForFork3_#t~ite40_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_178, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_229, ~a~0=v_~a~0_166, ~a$mem_tmp~0=v_~a$mem_tmp~0_26, ~a$w_buff1~0=v_~a$w_buff1~0_96, P3Thread1of1ForFork3_#t~ite39=|v_P3Thread1of1ForFork3_#t~ite39_1|, P3Thread1of1ForFork3_#t~ite38=|v_P3Thread1of1ForFork3_#t~ite38_2|, P3Thread1of1ForFork3_#t~ite37=|v_P3Thread1of1ForFork3_#t~ite37_2|, P3Thread1of1ForFork3_#t~ite36=|v_P3Thread1of1ForFork3_#t~ite36_1|, P3Thread1of1ForFork3_#t~ite35=|v_P3Thread1of1ForFork3_#t~ite35_2|, P3Thread1of1ForFork3_#t~ite34=|v_P3Thread1of1ForFork3_#t~ite34_2|, P3Thread1of1ForFork3_#t~ite33=|v_P3Thread1of1ForFork3_#t~ite33_1|, P3Thread1of1ForFork3_#t~ite32=|v_P3Thread1of1ForFork3_#t~ite32_2|, P3Thread1of1ForFork3_#t~ite31=|v_P3Thread1of1ForFork3_#t~ite31_2|, P3Thread1of1ForFork3_#t~ite30=|v_P3Thread1of1ForFork3_#t~ite30_1|, P3Thread1of1ForFork3_#t~ite42=|v_P3Thread1of1ForFork3_#t~ite42_1|, P3Thread1of1ForFork3_#t~nondet21=|v_P3Thread1of1ForFork3_#t~nondet21_2|, P3Thread1of1ForFork3_#t~ite43=|v_P3Thread1of1ForFork3_#t~ite43_1|, P3Thread1of1ForFork3_#t~nondet22=|v_P3Thread1of1ForFork3_#t~nondet22_2|, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_489, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_24, ~weak$$choice0~0=v_~weak$$choice0~0_13, P3Thread1of1ForFork3_#t~ite29=|v_P3Thread1of1ForFork3_#t~ite29_2|, P3Thread1of1ForFork3_#t~ite28=|v_P3Thread1of1ForFork3_#t~ite28_2|, ~a$flush_delayed~0=v_~a$flush_delayed~0_50, ~a$w_buff0~0=v_~a$w_buff0~0_85, P3Thread1of1ForFork3_#t~ite27=|v_P3Thread1of1ForFork3_#t~ite27_1|, P3Thread1of1ForFork3_#t~ite26=|v_P3Thread1of1ForFork3_#t~ite26_2|, P3Thread1of1ForFork3_#t~ite25=|v_P3Thread1of1ForFork3_#t~ite25_2|, P3Thread1of1ForFork3_#t~ite24=|v_P3Thread1of1ForFork3_#t~ite24_1|, P3Thread1of1ForFork3_#t~ite23=|v_P3Thread1of1ForFork3_#t~ite23_2|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_361, ~weak$$choice2~0=v_~weak$$choice2~0_82, P3Thread1of1ForFork3_#t~ite41=|v_P3Thread1of1ForFork3_#t~ite41_2|, P3Thread1of1ForFork3_#t~ite40=|v_P3Thread1of1ForFork3_#t~ite40_2|} AuxVars[|v_P3_#t~ite35_49|, |v_P3_#t~ite29_43|, |v_P3_#t~ite41_61|, |v_P3_#t~ite28_49|, |v_P3_#t~ite26_41|, |v_P3_#t~ite31_71|, |v_P3_#t~ite32_63|, |v_P3_#t~ite25_49|, |v_P3_#t~ite23_37|, |v_P3_#t~ite34_55|, |v_P3_#t~ite38_45|, |v_P3_#t~ite40_69|, |v_P3_#t~ite37_53|] AssignedVars[~a$r_buff1_thd4~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~a$w_buff1~0, P3Thread1of1ForFork3_#t~ite39, P3Thread1of1ForFork3_#t~ite38, P3Thread1of1ForFork3_#t~ite37, P3Thread1of1ForFork3_#t~ite36, P3Thread1of1ForFork3_#t~ite35, P3Thread1of1ForFork3_#t~ite34, P3Thread1of1ForFork3_#t~ite33, P3Thread1of1ForFork3_#t~ite32, P3Thread1of1ForFork3_#t~ite31, P3Thread1of1ForFork3_#t~ite30, P3Thread1of1ForFork3_#t~ite42, P3Thread1of1ForFork3_#t~nondet21, P3Thread1of1ForFork3_#t~ite43, P3Thread1of1ForFork3_#t~nondet22, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~weak$$choice0~0, P3Thread1of1ForFork3_#t~ite29, P3Thread1of1ForFork3_#t~ite28, ~a$flush_delayed~0, ~a$w_buff0~0, P3Thread1of1ForFork3_#t~ite27, P3Thread1of1ForFork3_#t~ite26, P3Thread1of1ForFork3_#t~ite25, P3Thread1of1ForFork3_#t~ite24, P3Thread1of1ForFork3_#t~ite23, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork3_#t~ite41, P3Thread1of1ForFork3_#t~ite40][231], [350#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 322#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 298#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 318#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 293#true, 312#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 134#L816true, P3Thread1of1ForFork3InUse, Black: 201#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 195#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 199#(and (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork2InUse, 156#true, Black: 192#true, P2Thread1of1ForFork1InUse, Black: 207#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 203#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P1Thread1of1ForFork0InUse, Black: 269#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 259#(and (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 267#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 263#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd4~0 0)), Black: 265#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 271#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), 75#L2true, Black: 255#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a$r_buff0_thd4~0 0)), 72#P1ENTRYtrue, 248#(and (= ~a$r_buff1_thd4~0 0) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 257#(and (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 249#(and (= ~a$r_buff1_thd4~0 0) (= ~a~0 1) (= ~a$r_buff0_thd4~0 0)), 205#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 261#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd4~0 0)), 53#L842true, Black: 225#(and (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 233#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 215#true, Black: 219#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 170#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 237#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 13#L763true, Black: 159#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), Black: 174#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 178#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 158#(= ~__unbuffered_p3_EAX~0 0)]) [2021-12-14 16:34:24,178 INFO L384 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2021-12-14 16:34:24,179 INFO L387 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2021-12-14 16:34:24,179 INFO L387 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2021-12-14 16:34:24,179 INFO L387 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2021-12-14 16:34:24,182 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1134] L826-->L842: Formula: (let ((.cse31 (= 0 (mod v_~a$w_buff1_used~0_362 256))) (.cse17 (= (mod v_~a$r_buff0_thd4~0_230 256) 0)) (.cse10 (= (mod v_~a$r_buff1_thd4~0_179 256) 0))) (let ((.cse0 (= (mod v_~weak$$choice2~0_82 256) 0)) (.cse16 (and .cse17 .cse10)) (.cse23 (and .cse17 .cse31)) (.cse13 (not .cse17)) (.cse7 (not .cse10)) (.cse30 (= (mod v_~a$w_buff0_used~0_490 256) 0)) (.cse4 (= (mod v_~a$w_buff0_used~0_489 256) 0)) (.cse9 (= 0 (mod v_~a$w_buff1_used~0_361 256)))) (let ((.cse6 (not .cse9)) (.cse14 (or .cse17 .cse4)) (.cse3 (not .cse4)) (.cse20 (or .cse17 .cse30)) (.cse15 (or .cse13 .cse7)) (.cse18 (or .cse13 (not .cse31))) (.cse19 (not .cse30)) (.cse21 (or .cse30 .cse16 .cse23)) (.cse11 (not .cse0))) (and (= |v_P3Thread1of1ForFork3_#t~nondet21_1| v_~weak$$choice0~0_13) (let ((.cse8 (= |v_P3_#t~ite40_69| |v_P3Thread1of1ForFork3_#t~ite40_1|))) (or (and (= |v_P3_#t~ite41_61| v_~a$r_buff1_thd4~0_178) .cse0 (let ((.cse5 (= (mod v_~a$r_buff0_thd4~0_229 256) 0))) (or (let ((.cse2 (not .cse5))) (and (let ((.cse1 (= |v_P3_#t~ite40_69| 0))) (or (and .cse1 .cse2 .cse3) (and .cse1 (or .cse4 .cse5)))) (or .cse2 .cse6) .cse3 (or .cse2 .cse7) (= |v_P3_#t~ite40_69| |v_P3_#t~ite41_61|))) (and .cse8 (= |v_P3_#t~ite41_61| v_~a$r_buff1_thd4~0_179) (or .cse4 (and .cse9 .cse5) (and .cse10 .cse5)))))) (and .cse8 .cse11 (= |v_P3_#t~ite41_61| |v_P3Thread1of1ForFork3_#t~ite41_1|) (= v_~a$r_buff1_thd4~0_178 v_~a$r_buff1_thd4~0_179)))) (let ((.cse12 (= |v_P3_#t~ite37_53| |v_P3Thread1of1ForFork3_#t~ite37_1|))) (or (and (= v_~a$r_buff0_thd4~0_230 v_~a$r_buff0_thd4~0_229) .cse11 .cse12 (= |v_P3Thread1of1ForFork3_#t~ite38_1| |v_P3_#t~ite38_45|)) (and .cse0 (or (and (or .cse13 .cse6) (or (and .cse13 (= |v_P3_#t~ite37_53| 0) .cse3) (and .cse14 (= |v_P3_#t~ite37_53| v_~a$r_buff0_thd4~0_230))) .cse15 .cse3 (= |v_P3_#t~ite37_53| |v_P3_#t~ite38_45|)) (and (or .cse4 .cse16 (and .cse9 .cse17)) .cse12 (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_230))) (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_229)))) (or (and .cse15 (= |v_P3_#t~ite23_37| v_~__unbuffered_p3_EBX~0_24) .cse18 .cse19 (or (and .cse20 (= |v_P3_#t~ite23_37| v_~a$w_buff1~0_97)) (and .cse13 (= |v_P3_#t~ite23_37| v_~a$w_buff0~0_86) .cse19))) (and (= |v_P3_#t~ite23_37| |v_P3Thread1of1ForFork3_#t~ite23_1|) .cse21 (= v_~a~0_168 v_~__unbuffered_p3_EBX~0_24))) (let ((.cse22 (= |v_P3_#t~ite34_55| |v_P3Thread1of1ForFork3_#t~ite34_1|))) (or (and (= v_~a$w_buff1_used~0_361 v_~a$w_buff1_used~0_362) (= |v_P3_#t~ite35_49| |v_P3Thread1of1ForFork3_#t~ite35_1|) .cse22 .cse11) (and (or (and .cse22 (or .cse4 .cse16 .cse23) (= |v_P3_#t~ite35_49| v_~a$w_buff1_used~0_362)) (and .cse15 .cse18 (let ((.cse24 (= |v_P3_#t~ite34_55| 0))) (or (and .cse24 .cse14) (and .cse13 .cse24 .cse3))) .cse3 (= |v_P3_#t~ite34_55| |v_P3_#t~ite35_49|))) (= |v_P3_#t~ite35_49| v_~a$w_buff1_used~0_361) .cse0))) (let ((.cse25 (= |v_P3_#t~ite25_49| |v_P3Thread1of1ForFork3_#t~ite25_1|))) (or (and (= v_~a$w_buff0~0_86 v_~a$w_buff0~0_85) .cse11 (= |v_P3_#t~ite26_41| |v_P3Thread1of1ForFork3_#t~ite26_1|) .cse25) (and (= |v_P3_#t~ite26_41| v_~a$w_buff0~0_85) .cse0 (or (and .cse15 .cse18 (let ((.cse26 (= |v_P3_#t~ite25_49| v_~a$w_buff0~0_86))) (or (and .cse13 .cse26 .cse19) (and .cse26 .cse20))) (= |v_P3_#t~ite25_49| |v_P3_#t~ite26_41|) .cse19) (and .cse25 .cse21 (= |v_P3_#t~ite26_41| v_~a$w_buff0~0_86)))))) (= |v_P3Thread1of1ForFork3_#t~nondet22_1| v_~weak$$choice2~0_82) (let ((.cse27 (= |v_P3Thread1of1ForFork3_#t~ite31_1| |v_P3_#t~ite31_71|))) (or (and (or (and (or (and .cse20 (= |v_P3_#t~ite31_71| v_~a$w_buff0_used~0_490)) (and .cse13 (= |v_P3_#t~ite31_71| 0) .cse19)) .cse15 .cse18 (= |v_P3_#t~ite32_63| |v_P3_#t~ite31_71|) .cse19) (and (= |v_P3_#t~ite32_63| v_~a$w_buff0_used~0_490) .cse21 .cse27)) .cse0 (= |v_P3_#t~ite32_63| v_~a$w_buff0_used~0_489)) (and (= |v_P3_#t~ite32_63| |v_P3Thread1of1ForFork3_#t~ite32_1|) .cse11 .cse27 (= v_~a$w_buff0_used~0_489 v_~a$w_buff0_used~0_490)))) (let ((.cse29 (= |v_P3_#t~ite28_49| |v_P3Thread1of1ForFork3_#t~ite28_1|))) (or (and (or (and (let ((.cse28 (= |v_P3_#t~ite28_49| v_~a$w_buff1~0_97))) (or (and .cse20 .cse28) (and .cse13 .cse28 .cse19))) .cse15 (= |v_P3_#t~ite28_49| |v_P3_#t~ite29_43|) .cse18 .cse19) (and .cse29 (= |v_P3_#t~ite29_43| v_~a$w_buff1~0_97) .cse21)) .cse0 (= |v_P3_#t~ite29_43| v_~a$w_buff1~0_96)) (and .cse29 (= |v_P3_#t~ite29_43| |v_P3Thread1of1ForFork3_#t~ite29_1|) .cse11 (= v_~a$w_buff1~0_97 v_~a$w_buff1~0_96)))) (or (and (= v_~a~0_166 v_~__unbuffered_p3_EBX~0_24) .cse0) (and .cse11 (= v_~a~0_166 v_~a$mem_tmp~0_26))) (= v_~a$flush_delayed~0_50 0) (= v_~a~0_168 v_~a$mem_tmp~0_26))))) InVars {P3Thread1of1ForFork3_#t~nondet21=|v_P3Thread1of1ForFork3_#t~nondet21_1|, P3Thread1of1ForFork3_#t~nondet22=|v_P3Thread1of1ForFork3_#t~nondet22_1|, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_179, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_490, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_230, ~a~0=v_~a~0_168, P3Thread1of1ForFork3_#t~ite29=|v_P3Thread1of1ForFork3_#t~ite29_1|, P3Thread1of1ForFork3_#t~ite28=|v_P3Thread1of1ForFork3_#t~ite28_1|, ~a$w_buff1~0=v_~a$w_buff1~0_97, ~a$w_buff0~0=v_~a$w_buff0~0_86, P3Thread1of1ForFork3_#t~ite38=|v_P3Thread1of1ForFork3_#t~ite38_1|, P3Thread1of1ForFork3_#t~ite37=|v_P3Thread1of1ForFork3_#t~ite37_1|, P3Thread1of1ForFork3_#t~ite26=|v_P3Thread1of1ForFork3_#t~ite26_1|, P3Thread1of1ForFork3_#t~ite25=|v_P3Thread1of1ForFork3_#t~ite25_1|, P3Thread1of1ForFork3_#t~ite35=|v_P3Thread1of1ForFork3_#t~ite35_1|, P3Thread1of1ForFork3_#t~ite34=|v_P3Thread1of1ForFork3_#t~ite34_1|, P3Thread1of1ForFork3_#t~ite23=|v_P3Thread1of1ForFork3_#t~ite23_1|, P3Thread1of1ForFork3_#t~ite32=|v_P3Thread1of1ForFork3_#t~ite32_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_362, P3Thread1of1ForFork3_#t~ite31=|v_P3Thread1of1ForFork3_#t~ite31_1|, P3Thread1of1ForFork3_#t~ite41=|v_P3Thread1of1ForFork3_#t~ite41_1|, P3Thread1of1ForFork3_#t~ite40=|v_P3Thread1of1ForFork3_#t~ite40_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_178, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_229, ~a~0=v_~a~0_166, ~a$mem_tmp~0=v_~a$mem_tmp~0_26, ~a$w_buff1~0=v_~a$w_buff1~0_96, P3Thread1of1ForFork3_#t~ite39=|v_P3Thread1of1ForFork3_#t~ite39_1|, P3Thread1of1ForFork3_#t~ite38=|v_P3Thread1of1ForFork3_#t~ite38_2|, P3Thread1of1ForFork3_#t~ite37=|v_P3Thread1of1ForFork3_#t~ite37_2|, P3Thread1of1ForFork3_#t~ite36=|v_P3Thread1of1ForFork3_#t~ite36_1|, P3Thread1of1ForFork3_#t~ite35=|v_P3Thread1of1ForFork3_#t~ite35_2|, P3Thread1of1ForFork3_#t~ite34=|v_P3Thread1of1ForFork3_#t~ite34_2|, P3Thread1of1ForFork3_#t~ite33=|v_P3Thread1of1ForFork3_#t~ite33_1|, P3Thread1of1ForFork3_#t~ite32=|v_P3Thread1of1ForFork3_#t~ite32_2|, P3Thread1of1ForFork3_#t~ite31=|v_P3Thread1of1ForFork3_#t~ite31_2|, P3Thread1of1ForFork3_#t~ite30=|v_P3Thread1of1ForFork3_#t~ite30_1|, P3Thread1of1ForFork3_#t~ite42=|v_P3Thread1of1ForFork3_#t~ite42_1|, P3Thread1of1ForFork3_#t~nondet21=|v_P3Thread1of1ForFork3_#t~nondet21_2|, P3Thread1of1ForFork3_#t~ite43=|v_P3Thread1of1ForFork3_#t~ite43_1|, P3Thread1of1ForFork3_#t~nondet22=|v_P3Thread1of1ForFork3_#t~nondet22_2|, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_489, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_24, ~weak$$choice0~0=v_~weak$$choice0~0_13, P3Thread1of1ForFork3_#t~ite29=|v_P3Thread1of1ForFork3_#t~ite29_2|, P3Thread1of1ForFork3_#t~ite28=|v_P3Thread1of1ForFork3_#t~ite28_2|, ~a$flush_delayed~0=v_~a$flush_delayed~0_50, ~a$w_buff0~0=v_~a$w_buff0~0_85, P3Thread1of1ForFork3_#t~ite27=|v_P3Thread1of1ForFork3_#t~ite27_1|, P3Thread1of1ForFork3_#t~ite26=|v_P3Thread1of1ForFork3_#t~ite26_2|, P3Thread1of1ForFork3_#t~ite25=|v_P3Thread1of1ForFork3_#t~ite25_2|, P3Thread1of1ForFork3_#t~ite24=|v_P3Thread1of1ForFork3_#t~ite24_1|, P3Thread1of1ForFork3_#t~ite23=|v_P3Thread1of1ForFork3_#t~ite23_2|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_361, ~weak$$choice2~0=v_~weak$$choice2~0_82, P3Thread1of1ForFork3_#t~ite41=|v_P3Thread1of1ForFork3_#t~ite41_2|, P3Thread1of1ForFork3_#t~ite40=|v_P3Thread1of1ForFork3_#t~ite40_2|} AuxVars[|v_P3_#t~ite35_49|, |v_P3_#t~ite29_43|, |v_P3_#t~ite41_61|, |v_P3_#t~ite28_49|, |v_P3_#t~ite26_41|, |v_P3_#t~ite31_71|, |v_P3_#t~ite32_63|, |v_P3_#t~ite25_49|, |v_P3_#t~ite23_37|, |v_P3_#t~ite34_55|, |v_P3_#t~ite38_45|, |v_P3_#t~ite40_69|, |v_P3_#t~ite37_53|] AssignedVars[~a$r_buff1_thd4~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~a$w_buff1~0, P3Thread1of1ForFork3_#t~ite39, P3Thread1of1ForFork3_#t~ite38, P3Thread1of1ForFork3_#t~ite37, P3Thread1of1ForFork3_#t~ite36, P3Thread1of1ForFork3_#t~ite35, P3Thread1of1ForFork3_#t~ite34, P3Thread1of1ForFork3_#t~ite33, P3Thread1of1ForFork3_#t~ite32, P3Thread1of1ForFork3_#t~ite31, P3Thread1of1ForFork3_#t~ite30, P3Thread1of1ForFork3_#t~ite42, P3Thread1of1ForFork3_#t~nondet21, P3Thread1of1ForFork3_#t~ite43, P3Thread1of1ForFork3_#t~nondet22, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~weak$$choice0~0, P3Thread1of1ForFork3_#t~ite29, P3Thread1of1ForFork3_#t~ite28, ~a$flush_delayed~0, ~a$w_buff0~0, P3Thread1of1ForFork3_#t~ite27, P3Thread1of1ForFork3_#t~ite26, P3Thread1of1ForFork3_#t~ite25, P3Thread1of1ForFork3_#t~ite24, P3Thread1of1ForFork3_#t~ite23, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork3_#t~ite41, P3Thread1of1ForFork3_#t~ite40][186], [Black: 322#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 298#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 318#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 293#true, 109#L813true, P3Thread1of1ForFork3InUse, Black: 201#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 195#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 199#(and (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork2InUse, 156#true, Black: 192#true, P2Thread1of1ForFork1InUse, Black: 207#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P1Thread1of1ForFork0InUse, 67#L3true, Black: 269#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 259#(and (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 267#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 263#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd4~0 0)), Black: 265#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 271#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 255#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a$r_buff0_thd4~0 0)), 72#P1ENTRYtrue, Black: 257#(and (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), 248#(and (= ~a$r_buff1_thd4~0 0) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 249#(and (= ~a$r_buff1_thd4~0 0) (= ~a~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 261#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd4~0 0)), 53#L842true, 203#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 225#(and (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 310#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 233#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 346#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 215#true, Black: 219#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 170#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 237#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 13#L763true, Black: 159#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), Black: 174#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 178#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 158#(= ~__unbuffered_p3_EAX~0 0)]) [2021-12-14 16:34:24,182 INFO L384 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2021-12-14 16:34:24,182 INFO L387 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2021-12-14 16:34:24,182 INFO L387 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2021-12-14 16:34:24,183 INFO L387 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2021-12-14 16:34:24,415 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1134] L826-->L842: Formula: (let ((.cse31 (= 0 (mod v_~a$w_buff1_used~0_362 256))) (.cse17 (= (mod v_~a$r_buff0_thd4~0_230 256) 0)) (.cse10 (= (mod v_~a$r_buff1_thd4~0_179 256) 0))) (let ((.cse0 (= (mod v_~weak$$choice2~0_82 256) 0)) (.cse16 (and .cse17 .cse10)) (.cse23 (and .cse17 .cse31)) (.cse13 (not .cse17)) (.cse7 (not .cse10)) (.cse30 (= (mod v_~a$w_buff0_used~0_490 256) 0)) (.cse4 (= (mod v_~a$w_buff0_used~0_489 256) 0)) (.cse9 (= 0 (mod v_~a$w_buff1_used~0_361 256)))) (let ((.cse6 (not .cse9)) (.cse14 (or .cse17 .cse4)) (.cse3 (not .cse4)) (.cse20 (or .cse17 .cse30)) (.cse15 (or .cse13 .cse7)) (.cse18 (or .cse13 (not .cse31))) (.cse19 (not .cse30)) (.cse21 (or .cse30 .cse16 .cse23)) (.cse11 (not .cse0))) (and (= |v_P3Thread1of1ForFork3_#t~nondet21_1| v_~weak$$choice0~0_13) (let ((.cse8 (= |v_P3_#t~ite40_69| |v_P3Thread1of1ForFork3_#t~ite40_1|))) (or (and (= |v_P3_#t~ite41_61| v_~a$r_buff1_thd4~0_178) .cse0 (let ((.cse5 (= (mod v_~a$r_buff0_thd4~0_229 256) 0))) (or (let ((.cse2 (not .cse5))) (and (let ((.cse1 (= |v_P3_#t~ite40_69| 0))) (or (and .cse1 .cse2 .cse3) (and .cse1 (or .cse4 .cse5)))) (or .cse2 .cse6) .cse3 (or .cse2 .cse7) (= |v_P3_#t~ite40_69| |v_P3_#t~ite41_61|))) (and .cse8 (= |v_P3_#t~ite41_61| v_~a$r_buff1_thd4~0_179) (or .cse4 (and .cse9 .cse5) (and .cse10 .cse5)))))) (and .cse8 .cse11 (= |v_P3_#t~ite41_61| |v_P3Thread1of1ForFork3_#t~ite41_1|) (= v_~a$r_buff1_thd4~0_178 v_~a$r_buff1_thd4~0_179)))) (let ((.cse12 (= |v_P3_#t~ite37_53| |v_P3Thread1of1ForFork3_#t~ite37_1|))) (or (and (= v_~a$r_buff0_thd4~0_230 v_~a$r_buff0_thd4~0_229) .cse11 .cse12 (= |v_P3Thread1of1ForFork3_#t~ite38_1| |v_P3_#t~ite38_45|)) (and .cse0 (or (and (or .cse13 .cse6) (or (and .cse13 (= |v_P3_#t~ite37_53| 0) .cse3) (and .cse14 (= |v_P3_#t~ite37_53| v_~a$r_buff0_thd4~0_230))) .cse15 .cse3 (= |v_P3_#t~ite37_53| |v_P3_#t~ite38_45|)) (and (or .cse4 .cse16 (and .cse9 .cse17)) .cse12 (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_230))) (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_229)))) (or (and .cse15 (= |v_P3_#t~ite23_37| v_~__unbuffered_p3_EBX~0_24) .cse18 .cse19 (or (and .cse20 (= |v_P3_#t~ite23_37| v_~a$w_buff1~0_97)) (and .cse13 (= |v_P3_#t~ite23_37| v_~a$w_buff0~0_86) .cse19))) (and (= |v_P3_#t~ite23_37| |v_P3Thread1of1ForFork3_#t~ite23_1|) .cse21 (= v_~a~0_168 v_~__unbuffered_p3_EBX~0_24))) (let ((.cse22 (= |v_P3_#t~ite34_55| |v_P3Thread1of1ForFork3_#t~ite34_1|))) (or (and (= v_~a$w_buff1_used~0_361 v_~a$w_buff1_used~0_362) (= |v_P3_#t~ite35_49| |v_P3Thread1of1ForFork3_#t~ite35_1|) .cse22 .cse11) (and (or (and .cse22 (or .cse4 .cse16 .cse23) (= |v_P3_#t~ite35_49| v_~a$w_buff1_used~0_362)) (and .cse15 .cse18 (let ((.cse24 (= |v_P3_#t~ite34_55| 0))) (or (and .cse24 .cse14) (and .cse13 .cse24 .cse3))) .cse3 (= |v_P3_#t~ite34_55| |v_P3_#t~ite35_49|))) (= |v_P3_#t~ite35_49| v_~a$w_buff1_used~0_361) .cse0))) (let ((.cse25 (= |v_P3_#t~ite25_49| |v_P3Thread1of1ForFork3_#t~ite25_1|))) (or (and (= v_~a$w_buff0~0_86 v_~a$w_buff0~0_85) .cse11 (= |v_P3_#t~ite26_41| |v_P3Thread1of1ForFork3_#t~ite26_1|) .cse25) (and (= |v_P3_#t~ite26_41| v_~a$w_buff0~0_85) .cse0 (or (and .cse15 .cse18 (let ((.cse26 (= |v_P3_#t~ite25_49| v_~a$w_buff0~0_86))) (or (and .cse13 .cse26 .cse19) (and .cse26 .cse20))) (= |v_P3_#t~ite25_49| |v_P3_#t~ite26_41|) .cse19) (and .cse25 .cse21 (= |v_P3_#t~ite26_41| v_~a$w_buff0~0_86)))))) (= |v_P3Thread1of1ForFork3_#t~nondet22_1| v_~weak$$choice2~0_82) (let ((.cse27 (= |v_P3Thread1of1ForFork3_#t~ite31_1| |v_P3_#t~ite31_71|))) (or (and (or (and (or (and .cse20 (= |v_P3_#t~ite31_71| v_~a$w_buff0_used~0_490)) (and .cse13 (= |v_P3_#t~ite31_71| 0) .cse19)) .cse15 .cse18 (= |v_P3_#t~ite32_63| |v_P3_#t~ite31_71|) .cse19) (and (= |v_P3_#t~ite32_63| v_~a$w_buff0_used~0_490) .cse21 .cse27)) .cse0 (= |v_P3_#t~ite32_63| v_~a$w_buff0_used~0_489)) (and (= |v_P3_#t~ite32_63| |v_P3Thread1of1ForFork3_#t~ite32_1|) .cse11 .cse27 (= v_~a$w_buff0_used~0_489 v_~a$w_buff0_used~0_490)))) (let ((.cse29 (= |v_P3_#t~ite28_49| |v_P3Thread1of1ForFork3_#t~ite28_1|))) (or (and (or (and (let ((.cse28 (= |v_P3_#t~ite28_49| v_~a$w_buff1~0_97))) (or (and .cse20 .cse28) (and .cse13 .cse28 .cse19))) .cse15 (= |v_P3_#t~ite28_49| |v_P3_#t~ite29_43|) .cse18 .cse19) (and .cse29 (= |v_P3_#t~ite29_43| v_~a$w_buff1~0_97) .cse21)) .cse0 (= |v_P3_#t~ite29_43| v_~a$w_buff1~0_96)) (and .cse29 (= |v_P3_#t~ite29_43| |v_P3Thread1of1ForFork3_#t~ite29_1|) .cse11 (= v_~a$w_buff1~0_97 v_~a$w_buff1~0_96)))) (or (and (= v_~a~0_166 v_~__unbuffered_p3_EBX~0_24) .cse0) (and .cse11 (= v_~a~0_166 v_~a$mem_tmp~0_26))) (= v_~a$flush_delayed~0_50 0) (= v_~a~0_168 v_~a$mem_tmp~0_26))))) InVars {P3Thread1of1ForFork3_#t~nondet21=|v_P3Thread1of1ForFork3_#t~nondet21_1|, P3Thread1of1ForFork3_#t~nondet22=|v_P3Thread1of1ForFork3_#t~nondet22_1|, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_179, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_490, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_230, ~a~0=v_~a~0_168, P3Thread1of1ForFork3_#t~ite29=|v_P3Thread1of1ForFork3_#t~ite29_1|, P3Thread1of1ForFork3_#t~ite28=|v_P3Thread1of1ForFork3_#t~ite28_1|, ~a$w_buff1~0=v_~a$w_buff1~0_97, ~a$w_buff0~0=v_~a$w_buff0~0_86, P3Thread1of1ForFork3_#t~ite38=|v_P3Thread1of1ForFork3_#t~ite38_1|, P3Thread1of1ForFork3_#t~ite37=|v_P3Thread1of1ForFork3_#t~ite37_1|, P3Thread1of1ForFork3_#t~ite26=|v_P3Thread1of1ForFork3_#t~ite26_1|, P3Thread1of1ForFork3_#t~ite25=|v_P3Thread1of1ForFork3_#t~ite25_1|, P3Thread1of1ForFork3_#t~ite35=|v_P3Thread1of1ForFork3_#t~ite35_1|, P3Thread1of1ForFork3_#t~ite34=|v_P3Thread1of1ForFork3_#t~ite34_1|, P3Thread1of1ForFork3_#t~ite23=|v_P3Thread1of1ForFork3_#t~ite23_1|, P3Thread1of1ForFork3_#t~ite32=|v_P3Thread1of1ForFork3_#t~ite32_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_362, P3Thread1of1ForFork3_#t~ite31=|v_P3Thread1of1ForFork3_#t~ite31_1|, P3Thread1of1ForFork3_#t~ite41=|v_P3Thread1of1ForFork3_#t~ite41_1|, P3Thread1of1ForFork3_#t~ite40=|v_P3Thread1of1ForFork3_#t~ite40_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_178, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_229, ~a~0=v_~a~0_166, ~a$mem_tmp~0=v_~a$mem_tmp~0_26, ~a$w_buff1~0=v_~a$w_buff1~0_96, P3Thread1of1ForFork3_#t~ite39=|v_P3Thread1of1ForFork3_#t~ite39_1|, P3Thread1of1ForFork3_#t~ite38=|v_P3Thread1of1ForFork3_#t~ite38_2|, P3Thread1of1ForFork3_#t~ite37=|v_P3Thread1of1ForFork3_#t~ite37_2|, P3Thread1of1ForFork3_#t~ite36=|v_P3Thread1of1ForFork3_#t~ite36_1|, P3Thread1of1ForFork3_#t~ite35=|v_P3Thread1of1ForFork3_#t~ite35_2|, P3Thread1of1ForFork3_#t~ite34=|v_P3Thread1of1ForFork3_#t~ite34_2|, P3Thread1of1ForFork3_#t~ite33=|v_P3Thread1of1ForFork3_#t~ite33_1|, P3Thread1of1ForFork3_#t~ite32=|v_P3Thread1of1ForFork3_#t~ite32_2|, P3Thread1of1ForFork3_#t~ite31=|v_P3Thread1of1ForFork3_#t~ite31_2|, P3Thread1of1ForFork3_#t~ite30=|v_P3Thread1of1ForFork3_#t~ite30_1|, P3Thread1of1ForFork3_#t~ite42=|v_P3Thread1of1ForFork3_#t~ite42_1|, P3Thread1of1ForFork3_#t~nondet21=|v_P3Thread1of1ForFork3_#t~nondet21_2|, P3Thread1of1ForFork3_#t~ite43=|v_P3Thread1of1ForFork3_#t~ite43_1|, P3Thread1of1ForFork3_#t~nondet22=|v_P3Thread1of1ForFork3_#t~nondet22_2|, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_489, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_24, ~weak$$choice0~0=v_~weak$$choice0~0_13, P3Thread1of1ForFork3_#t~ite29=|v_P3Thread1of1ForFork3_#t~ite29_2|, P3Thread1of1ForFork3_#t~ite28=|v_P3Thread1of1ForFork3_#t~ite28_2|, ~a$flush_delayed~0=v_~a$flush_delayed~0_50, ~a$w_buff0~0=v_~a$w_buff0~0_85, P3Thread1of1ForFork3_#t~ite27=|v_P3Thread1of1ForFork3_#t~ite27_1|, P3Thread1of1ForFork3_#t~ite26=|v_P3Thread1of1ForFork3_#t~ite26_2|, P3Thread1of1ForFork3_#t~ite25=|v_P3Thread1of1ForFork3_#t~ite25_2|, P3Thread1of1ForFork3_#t~ite24=|v_P3Thread1of1ForFork3_#t~ite24_1|, P3Thread1of1ForFork3_#t~ite23=|v_P3Thread1of1ForFork3_#t~ite23_2|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_361, ~weak$$choice2~0=v_~weak$$choice2~0_82, P3Thread1of1ForFork3_#t~ite41=|v_P3Thread1of1ForFork3_#t~ite41_2|, P3Thread1of1ForFork3_#t~ite40=|v_P3Thread1of1ForFork3_#t~ite40_2|} AuxVars[|v_P3_#t~ite35_49|, |v_P3_#t~ite29_43|, |v_P3_#t~ite41_61|, |v_P3_#t~ite28_49|, |v_P3_#t~ite26_41|, |v_P3_#t~ite31_71|, |v_P3_#t~ite32_63|, |v_P3_#t~ite25_49|, |v_P3_#t~ite23_37|, |v_P3_#t~ite34_55|, |v_P3_#t~ite38_45|, |v_P3_#t~ite40_69|, |v_P3_#t~ite37_53|] AssignedVars[~a$r_buff1_thd4~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~a$w_buff1~0, P3Thread1of1ForFork3_#t~ite39, P3Thread1of1ForFork3_#t~ite38, P3Thread1of1ForFork3_#t~ite37, P3Thread1of1ForFork3_#t~ite36, P3Thread1of1ForFork3_#t~ite35, P3Thread1of1ForFork3_#t~ite34, P3Thread1of1ForFork3_#t~ite33, P3Thread1of1ForFork3_#t~ite32, P3Thread1of1ForFork3_#t~ite31, P3Thread1of1ForFork3_#t~ite30, P3Thread1of1ForFork3_#t~ite42, P3Thread1of1ForFork3_#t~nondet21, P3Thread1of1ForFork3_#t~ite43, P3Thread1of1ForFork3_#t~nondet22, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~weak$$choice0~0, P3Thread1of1ForFork3_#t~ite29, P3Thread1of1ForFork3_#t~ite28, ~a$flush_delayed~0, ~a$w_buff0~0, P3Thread1of1ForFork3_#t~ite27, P3Thread1of1ForFork3_#t~ite26, P3Thread1of1ForFork3_#t~ite25, P3Thread1of1ForFork3_#t~ite24, P3Thread1of1ForFork3_#t~ite23, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork3_#t~ite41, P3Thread1of1ForFork3_#t~ite40][181], [139#L796true, Black: 322#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 247#(= ~a$r_buff0_thd4~0 0), Black: 298#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 318#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 293#true, 304#(and (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 192#true, 118#L806true, 225#(and (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork3InUse, Black: 201#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 195#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 199#(and (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 101#L876true, P0Thread1of1ForFork2InUse, 156#true, P2Thread1of1ForFork1InUse, Black: 207#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 203#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P1Thread1of1ForFork0InUse, Black: 248#(and (= ~a$r_buff1_thd4~0 0) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 269#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 259#(and (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 267#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 263#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd4~0 0)), Black: 265#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 271#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 255#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a$r_buff0_thd4~0 0)), Black: 257#(and (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 249#(and (= ~a$r_buff1_thd4~0 0) (= ~a~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 261#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd4~0 0)), 53#L842true, 71#L773true, Black: 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 233#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 215#true, Black: 219#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 170#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 237#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 159#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 340#(and (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 174#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 178#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 158#(= ~__unbuffered_p3_EAX~0 0)]) [2021-12-14 16:34:24,416 INFO L384 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2021-12-14 16:34:24,416 INFO L387 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2021-12-14 16:34:24,416 INFO L387 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2021-12-14 16:34:24,416 INFO L387 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2021-12-14 16:34:24,496 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1134] L826-->L842: Formula: (let ((.cse31 (= 0 (mod v_~a$w_buff1_used~0_362 256))) (.cse17 (= (mod v_~a$r_buff0_thd4~0_230 256) 0)) (.cse10 (= (mod v_~a$r_buff1_thd4~0_179 256) 0))) (let ((.cse0 (= (mod v_~weak$$choice2~0_82 256) 0)) (.cse16 (and .cse17 .cse10)) (.cse23 (and .cse17 .cse31)) (.cse13 (not .cse17)) (.cse7 (not .cse10)) (.cse30 (= (mod v_~a$w_buff0_used~0_490 256) 0)) (.cse4 (= (mod v_~a$w_buff0_used~0_489 256) 0)) (.cse9 (= 0 (mod v_~a$w_buff1_used~0_361 256)))) (let ((.cse6 (not .cse9)) (.cse14 (or .cse17 .cse4)) (.cse3 (not .cse4)) (.cse20 (or .cse17 .cse30)) (.cse15 (or .cse13 .cse7)) (.cse18 (or .cse13 (not .cse31))) (.cse19 (not .cse30)) (.cse21 (or .cse30 .cse16 .cse23)) (.cse11 (not .cse0))) (and (= |v_P3Thread1of1ForFork3_#t~nondet21_1| v_~weak$$choice0~0_13) (let ((.cse8 (= |v_P3_#t~ite40_69| |v_P3Thread1of1ForFork3_#t~ite40_1|))) (or (and (= |v_P3_#t~ite41_61| v_~a$r_buff1_thd4~0_178) .cse0 (let ((.cse5 (= (mod v_~a$r_buff0_thd4~0_229 256) 0))) (or (let ((.cse2 (not .cse5))) (and (let ((.cse1 (= |v_P3_#t~ite40_69| 0))) (or (and .cse1 .cse2 .cse3) (and .cse1 (or .cse4 .cse5)))) (or .cse2 .cse6) .cse3 (or .cse2 .cse7) (= |v_P3_#t~ite40_69| |v_P3_#t~ite41_61|))) (and .cse8 (= |v_P3_#t~ite41_61| v_~a$r_buff1_thd4~0_179) (or .cse4 (and .cse9 .cse5) (and .cse10 .cse5)))))) (and .cse8 .cse11 (= |v_P3_#t~ite41_61| |v_P3Thread1of1ForFork3_#t~ite41_1|) (= v_~a$r_buff1_thd4~0_178 v_~a$r_buff1_thd4~0_179)))) (let ((.cse12 (= |v_P3_#t~ite37_53| |v_P3Thread1of1ForFork3_#t~ite37_1|))) (or (and (= v_~a$r_buff0_thd4~0_230 v_~a$r_buff0_thd4~0_229) .cse11 .cse12 (= |v_P3Thread1of1ForFork3_#t~ite38_1| |v_P3_#t~ite38_45|)) (and .cse0 (or (and (or .cse13 .cse6) (or (and .cse13 (= |v_P3_#t~ite37_53| 0) .cse3) (and .cse14 (= |v_P3_#t~ite37_53| v_~a$r_buff0_thd4~0_230))) .cse15 .cse3 (= |v_P3_#t~ite37_53| |v_P3_#t~ite38_45|)) (and (or .cse4 .cse16 (and .cse9 .cse17)) .cse12 (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_230))) (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_229)))) (or (and .cse15 (= |v_P3_#t~ite23_37| v_~__unbuffered_p3_EBX~0_24) .cse18 .cse19 (or (and .cse20 (= |v_P3_#t~ite23_37| v_~a$w_buff1~0_97)) (and .cse13 (= |v_P3_#t~ite23_37| v_~a$w_buff0~0_86) .cse19))) (and (= |v_P3_#t~ite23_37| |v_P3Thread1of1ForFork3_#t~ite23_1|) .cse21 (= v_~a~0_168 v_~__unbuffered_p3_EBX~0_24))) (let ((.cse22 (= |v_P3_#t~ite34_55| |v_P3Thread1of1ForFork3_#t~ite34_1|))) (or (and (= v_~a$w_buff1_used~0_361 v_~a$w_buff1_used~0_362) (= |v_P3_#t~ite35_49| |v_P3Thread1of1ForFork3_#t~ite35_1|) .cse22 .cse11) (and (or (and .cse22 (or .cse4 .cse16 .cse23) (= |v_P3_#t~ite35_49| v_~a$w_buff1_used~0_362)) (and .cse15 .cse18 (let ((.cse24 (= |v_P3_#t~ite34_55| 0))) (or (and .cse24 .cse14) (and .cse13 .cse24 .cse3))) .cse3 (= |v_P3_#t~ite34_55| |v_P3_#t~ite35_49|))) (= |v_P3_#t~ite35_49| v_~a$w_buff1_used~0_361) .cse0))) (let ((.cse25 (= |v_P3_#t~ite25_49| |v_P3Thread1of1ForFork3_#t~ite25_1|))) (or (and (= v_~a$w_buff0~0_86 v_~a$w_buff0~0_85) .cse11 (= |v_P3_#t~ite26_41| |v_P3Thread1of1ForFork3_#t~ite26_1|) .cse25) (and (= |v_P3_#t~ite26_41| v_~a$w_buff0~0_85) .cse0 (or (and .cse15 .cse18 (let ((.cse26 (= |v_P3_#t~ite25_49| v_~a$w_buff0~0_86))) (or (and .cse13 .cse26 .cse19) (and .cse26 .cse20))) (= |v_P3_#t~ite25_49| |v_P3_#t~ite26_41|) .cse19) (and .cse25 .cse21 (= |v_P3_#t~ite26_41| v_~a$w_buff0~0_86)))))) (= |v_P3Thread1of1ForFork3_#t~nondet22_1| v_~weak$$choice2~0_82) (let ((.cse27 (= |v_P3Thread1of1ForFork3_#t~ite31_1| |v_P3_#t~ite31_71|))) (or (and (or (and (or (and .cse20 (= |v_P3_#t~ite31_71| v_~a$w_buff0_used~0_490)) (and .cse13 (= |v_P3_#t~ite31_71| 0) .cse19)) .cse15 .cse18 (= |v_P3_#t~ite32_63| |v_P3_#t~ite31_71|) .cse19) (and (= |v_P3_#t~ite32_63| v_~a$w_buff0_used~0_490) .cse21 .cse27)) .cse0 (= |v_P3_#t~ite32_63| v_~a$w_buff0_used~0_489)) (and (= |v_P3_#t~ite32_63| |v_P3Thread1of1ForFork3_#t~ite32_1|) .cse11 .cse27 (= v_~a$w_buff0_used~0_489 v_~a$w_buff0_used~0_490)))) (let ((.cse29 (= |v_P3_#t~ite28_49| |v_P3Thread1of1ForFork3_#t~ite28_1|))) (or (and (or (and (let ((.cse28 (= |v_P3_#t~ite28_49| v_~a$w_buff1~0_97))) (or (and .cse20 .cse28) (and .cse13 .cse28 .cse19))) .cse15 (= |v_P3_#t~ite28_49| |v_P3_#t~ite29_43|) .cse18 .cse19) (and .cse29 (= |v_P3_#t~ite29_43| v_~a$w_buff1~0_97) .cse21)) .cse0 (= |v_P3_#t~ite29_43| v_~a$w_buff1~0_96)) (and .cse29 (= |v_P3_#t~ite29_43| |v_P3Thread1of1ForFork3_#t~ite29_1|) .cse11 (= v_~a$w_buff1~0_97 v_~a$w_buff1~0_96)))) (or (and (= v_~a~0_166 v_~__unbuffered_p3_EBX~0_24) .cse0) (and .cse11 (= v_~a~0_166 v_~a$mem_tmp~0_26))) (= v_~a$flush_delayed~0_50 0) (= v_~a~0_168 v_~a$mem_tmp~0_26))))) InVars {P3Thread1of1ForFork3_#t~nondet21=|v_P3Thread1of1ForFork3_#t~nondet21_1|, P3Thread1of1ForFork3_#t~nondet22=|v_P3Thread1of1ForFork3_#t~nondet22_1|, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_179, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_490, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_230, ~a~0=v_~a~0_168, P3Thread1of1ForFork3_#t~ite29=|v_P3Thread1of1ForFork3_#t~ite29_1|, P3Thread1of1ForFork3_#t~ite28=|v_P3Thread1of1ForFork3_#t~ite28_1|, ~a$w_buff1~0=v_~a$w_buff1~0_97, ~a$w_buff0~0=v_~a$w_buff0~0_86, P3Thread1of1ForFork3_#t~ite38=|v_P3Thread1of1ForFork3_#t~ite38_1|, P3Thread1of1ForFork3_#t~ite37=|v_P3Thread1of1ForFork3_#t~ite37_1|, P3Thread1of1ForFork3_#t~ite26=|v_P3Thread1of1ForFork3_#t~ite26_1|, P3Thread1of1ForFork3_#t~ite25=|v_P3Thread1of1ForFork3_#t~ite25_1|, P3Thread1of1ForFork3_#t~ite35=|v_P3Thread1of1ForFork3_#t~ite35_1|, P3Thread1of1ForFork3_#t~ite34=|v_P3Thread1of1ForFork3_#t~ite34_1|, P3Thread1of1ForFork3_#t~ite23=|v_P3Thread1of1ForFork3_#t~ite23_1|, P3Thread1of1ForFork3_#t~ite32=|v_P3Thread1of1ForFork3_#t~ite32_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_362, P3Thread1of1ForFork3_#t~ite31=|v_P3Thread1of1ForFork3_#t~ite31_1|, P3Thread1of1ForFork3_#t~ite41=|v_P3Thread1of1ForFork3_#t~ite41_1|, P3Thread1of1ForFork3_#t~ite40=|v_P3Thread1of1ForFork3_#t~ite40_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_178, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_229, ~a~0=v_~a~0_166, ~a$mem_tmp~0=v_~a$mem_tmp~0_26, ~a$w_buff1~0=v_~a$w_buff1~0_96, P3Thread1of1ForFork3_#t~ite39=|v_P3Thread1of1ForFork3_#t~ite39_1|, P3Thread1of1ForFork3_#t~ite38=|v_P3Thread1of1ForFork3_#t~ite38_2|, P3Thread1of1ForFork3_#t~ite37=|v_P3Thread1of1ForFork3_#t~ite37_2|, P3Thread1of1ForFork3_#t~ite36=|v_P3Thread1of1ForFork3_#t~ite36_1|, P3Thread1of1ForFork3_#t~ite35=|v_P3Thread1of1ForFork3_#t~ite35_2|, P3Thread1of1ForFork3_#t~ite34=|v_P3Thread1of1ForFork3_#t~ite34_2|, P3Thread1of1ForFork3_#t~ite33=|v_P3Thread1of1ForFork3_#t~ite33_1|, P3Thread1of1ForFork3_#t~ite32=|v_P3Thread1of1ForFork3_#t~ite32_2|, P3Thread1of1ForFork3_#t~ite31=|v_P3Thread1of1ForFork3_#t~ite31_2|, P3Thread1of1ForFork3_#t~ite30=|v_P3Thread1of1ForFork3_#t~ite30_1|, P3Thread1of1ForFork3_#t~ite42=|v_P3Thread1of1ForFork3_#t~ite42_1|, P3Thread1of1ForFork3_#t~nondet21=|v_P3Thread1of1ForFork3_#t~nondet21_2|, P3Thread1of1ForFork3_#t~ite43=|v_P3Thread1of1ForFork3_#t~ite43_1|, P3Thread1of1ForFork3_#t~nondet22=|v_P3Thread1of1ForFork3_#t~nondet22_2|, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_489, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_24, ~weak$$choice0~0=v_~weak$$choice0~0_13, P3Thread1of1ForFork3_#t~ite29=|v_P3Thread1of1ForFork3_#t~ite29_2|, P3Thread1of1ForFork3_#t~ite28=|v_P3Thread1of1ForFork3_#t~ite28_2|, ~a$flush_delayed~0=v_~a$flush_delayed~0_50, ~a$w_buff0~0=v_~a$w_buff0~0_85, P3Thread1of1ForFork3_#t~ite27=|v_P3Thread1of1ForFork3_#t~ite27_1|, P3Thread1of1ForFork3_#t~ite26=|v_P3Thread1of1ForFork3_#t~ite26_2|, P3Thread1of1ForFork3_#t~ite25=|v_P3Thread1of1ForFork3_#t~ite25_2|, P3Thread1of1ForFork3_#t~ite24=|v_P3Thread1of1ForFork3_#t~ite24_1|, P3Thread1of1ForFork3_#t~ite23=|v_P3Thread1of1ForFork3_#t~ite23_2|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_361, ~weak$$choice2~0=v_~weak$$choice2~0_82, P3Thread1of1ForFork3_#t~ite41=|v_P3Thread1of1ForFork3_#t~ite41_2|, P3Thread1of1ForFork3_#t~ite40=|v_P3Thread1of1ForFork3_#t~ite40_2|} AuxVars[|v_P3_#t~ite35_49|, |v_P3_#t~ite29_43|, |v_P3_#t~ite41_61|, |v_P3_#t~ite28_49|, |v_P3_#t~ite26_41|, |v_P3_#t~ite31_71|, |v_P3_#t~ite32_63|, |v_P3_#t~ite25_49|, |v_P3_#t~ite23_37|, |v_P3_#t~ite34_55|, |v_P3_#t~ite38_45|, |v_P3_#t~ite40_69|, |v_P3_#t~ite37_53|] AssignedVars[~a$r_buff1_thd4~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~a$w_buff1~0, P3Thread1of1ForFork3_#t~ite39, P3Thread1of1ForFork3_#t~ite38, P3Thread1of1ForFork3_#t~ite37, P3Thread1of1ForFork3_#t~ite36, P3Thread1of1ForFork3_#t~ite35, P3Thread1of1ForFork3_#t~ite34, P3Thread1of1ForFork3_#t~ite33, P3Thread1of1ForFork3_#t~ite32, P3Thread1of1ForFork3_#t~ite31, P3Thread1of1ForFork3_#t~ite30, P3Thread1of1ForFork3_#t~ite42, P3Thread1of1ForFork3_#t~nondet21, P3Thread1of1ForFork3_#t~ite43, P3Thread1of1ForFork3_#t~nondet22, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~weak$$choice0~0, P3Thread1of1ForFork3_#t~ite29, P3Thread1of1ForFork3_#t~ite28, ~a$flush_delayed~0, ~a$w_buff0~0, P3Thread1of1ForFork3_#t~ite27, P3Thread1of1ForFork3_#t~ite26, P3Thread1of1ForFork3_#t~ite25, P3Thread1of1ForFork3_#t~ite24, P3Thread1of1ForFork3_#t~ite23, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork3_#t~ite41, P3Thread1of1ForFork3_#t~ite40][181], [139#L796true, Black: 322#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 247#(= ~a$r_buff0_thd4~0 0), Black: 298#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 318#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 293#true, 304#(and (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 192#true, 109#L813true, P3Thread1of1ForFork3InUse, 225#(and (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 201#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 195#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 199#(and (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 101#L876true, P0Thread1of1ForFork2InUse, 156#true, P2Thread1of1ForFork1InUse, Black: 207#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 203#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 248#(and (= ~a$r_buff1_thd4~0 0) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), P1Thread1of1ForFork0InUse, Black: 269#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 259#(and (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 267#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 263#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd4~0 0)), Black: 265#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 271#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 255#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a$r_buff0_thd4~0 0)), Black: 257#(and (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 249#(and (= ~a$r_buff1_thd4~0 0) (= ~a~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 261#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd4~0 0)), 53#L842true, Black: 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 233#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 215#true, Black: 219#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 170#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 237#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 13#L763true, Black: 159#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 340#(and (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 174#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 178#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 158#(= ~__unbuffered_p3_EAX~0 0)]) [2021-12-14 16:34:24,496 INFO L384 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2021-12-14 16:34:24,496 INFO L387 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2021-12-14 16:34:24,496 INFO L387 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2021-12-14 16:34:24,496 INFO L387 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2021-12-14 16:34:24,505 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1134] L826-->L842: Formula: (let ((.cse31 (= 0 (mod v_~a$w_buff1_used~0_362 256))) (.cse17 (= (mod v_~a$r_buff0_thd4~0_230 256) 0)) (.cse10 (= (mod v_~a$r_buff1_thd4~0_179 256) 0))) (let ((.cse0 (= (mod v_~weak$$choice2~0_82 256) 0)) (.cse16 (and .cse17 .cse10)) (.cse23 (and .cse17 .cse31)) (.cse13 (not .cse17)) (.cse7 (not .cse10)) (.cse30 (= (mod v_~a$w_buff0_used~0_490 256) 0)) (.cse4 (= (mod v_~a$w_buff0_used~0_489 256) 0)) (.cse9 (= 0 (mod v_~a$w_buff1_used~0_361 256)))) (let ((.cse6 (not .cse9)) (.cse14 (or .cse17 .cse4)) (.cse3 (not .cse4)) (.cse20 (or .cse17 .cse30)) (.cse15 (or .cse13 .cse7)) (.cse18 (or .cse13 (not .cse31))) (.cse19 (not .cse30)) (.cse21 (or .cse30 .cse16 .cse23)) (.cse11 (not .cse0))) (and (= |v_P3Thread1of1ForFork3_#t~nondet21_1| v_~weak$$choice0~0_13) (let ((.cse8 (= |v_P3_#t~ite40_69| |v_P3Thread1of1ForFork3_#t~ite40_1|))) (or (and (= |v_P3_#t~ite41_61| v_~a$r_buff1_thd4~0_178) .cse0 (let ((.cse5 (= (mod v_~a$r_buff0_thd4~0_229 256) 0))) (or (let ((.cse2 (not .cse5))) (and (let ((.cse1 (= |v_P3_#t~ite40_69| 0))) (or (and .cse1 .cse2 .cse3) (and .cse1 (or .cse4 .cse5)))) (or .cse2 .cse6) .cse3 (or .cse2 .cse7) (= |v_P3_#t~ite40_69| |v_P3_#t~ite41_61|))) (and .cse8 (= |v_P3_#t~ite41_61| v_~a$r_buff1_thd4~0_179) (or .cse4 (and .cse9 .cse5) (and .cse10 .cse5)))))) (and .cse8 .cse11 (= |v_P3_#t~ite41_61| |v_P3Thread1of1ForFork3_#t~ite41_1|) (= v_~a$r_buff1_thd4~0_178 v_~a$r_buff1_thd4~0_179)))) (let ((.cse12 (= |v_P3_#t~ite37_53| |v_P3Thread1of1ForFork3_#t~ite37_1|))) (or (and (= v_~a$r_buff0_thd4~0_230 v_~a$r_buff0_thd4~0_229) .cse11 .cse12 (= |v_P3Thread1of1ForFork3_#t~ite38_1| |v_P3_#t~ite38_45|)) (and .cse0 (or (and (or .cse13 .cse6) (or (and .cse13 (= |v_P3_#t~ite37_53| 0) .cse3) (and .cse14 (= |v_P3_#t~ite37_53| v_~a$r_buff0_thd4~0_230))) .cse15 .cse3 (= |v_P3_#t~ite37_53| |v_P3_#t~ite38_45|)) (and (or .cse4 .cse16 (and .cse9 .cse17)) .cse12 (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_230))) (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_229)))) (or (and .cse15 (= |v_P3_#t~ite23_37| v_~__unbuffered_p3_EBX~0_24) .cse18 .cse19 (or (and .cse20 (= |v_P3_#t~ite23_37| v_~a$w_buff1~0_97)) (and .cse13 (= |v_P3_#t~ite23_37| v_~a$w_buff0~0_86) .cse19))) (and (= |v_P3_#t~ite23_37| |v_P3Thread1of1ForFork3_#t~ite23_1|) .cse21 (= v_~a~0_168 v_~__unbuffered_p3_EBX~0_24))) (let ((.cse22 (= |v_P3_#t~ite34_55| |v_P3Thread1of1ForFork3_#t~ite34_1|))) (or (and (= v_~a$w_buff1_used~0_361 v_~a$w_buff1_used~0_362) (= |v_P3_#t~ite35_49| |v_P3Thread1of1ForFork3_#t~ite35_1|) .cse22 .cse11) (and (or (and .cse22 (or .cse4 .cse16 .cse23) (= |v_P3_#t~ite35_49| v_~a$w_buff1_used~0_362)) (and .cse15 .cse18 (let ((.cse24 (= |v_P3_#t~ite34_55| 0))) (or (and .cse24 .cse14) (and .cse13 .cse24 .cse3))) .cse3 (= |v_P3_#t~ite34_55| |v_P3_#t~ite35_49|))) (= |v_P3_#t~ite35_49| v_~a$w_buff1_used~0_361) .cse0))) (let ((.cse25 (= |v_P3_#t~ite25_49| |v_P3Thread1of1ForFork3_#t~ite25_1|))) (or (and (= v_~a$w_buff0~0_86 v_~a$w_buff0~0_85) .cse11 (= |v_P3_#t~ite26_41| |v_P3Thread1of1ForFork3_#t~ite26_1|) .cse25) (and (= |v_P3_#t~ite26_41| v_~a$w_buff0~0_85) .cse0 (or (and .cse15 .cse18 (let ((.cse26 (= |v_P3_#t~ite25_49| v_~a$w_buff0~0_86))) (or (and .cse13 .cse26 .cse19) (and .cse26 .cse20))) (= |v_P3_#t~ite25_49| |v_P3_#t~ite26_41|) .cse19) (and .cse25 .cse21 (= |v_P3_#t~ite26_41| v_~a$w_buff0~0_86)))))) (= |v_P3Thread1of1ForFork3_#t~nondet22_1| v_~weak$$choice2~0_82) (let ((.cse27 (= |v_P3Thread1of1ForFork3_#t~ite31_1| |v_P3_#t~ite31_71|))) (or (and (or (and (or (and .cse20 (= |v_P3_#t~ite31_71| v_~a$w_buff0_used~0_490)) (and .cse13 (= |v_P3_#t~ite31_71| 0) .cse19)) .cse15 .cse18 (= |v_P3_#t~ite32_63| |v_P3_#t~ite31_71|) .cse19) (and (= |v_P3_#t~ite32_63| v_~a$w_buff0_used~0_490) .cse21 .cse27)) .cse0 (= |v_P3_#t~ite32_63| v_~a$w_buff0_used~0_489)) (and (= |v_P3_#t~ite32_63| |v_P3Thread1of1ForFork3_#t~ite32_1|) .cse11 .cse27 (= v_~a$w_buff0_used~0_489 v_~a$w_buff0_used~0_490)))) (let ((.cse29 (= |v_P3_#t~ite28_49| |v_P3Thread1of1ForFork3_#t~ite28_1|))) (or (and (or (and (let ((.cse28 (= |v_P3_#t~ite28_49| v_~a$w_buff1~0_97))) (or (and .cse20 .cse28) (and .cse13 .cse28 .cse19))) .cse15 (= |v_P3_#t~ite28_49| |v_P3_#t~ite29_43|) .cse18 .cse19) (and .cse29 (= |v_P3_#t~ite29_43| v_~a$w_buff1~0_97) .cse21)) .cse0 (= |v_P3_#t~ite29_43| v_~a$w_buff1~0_96)) (and .cse29 (= |v_P3_#t~ite29_43| |v_P3Thread1of1ForFork3_#t~ite29_1|) .cse11 (= v_~a$w_buff1~0_97 v_~a$w_buff1~0_96)))) (or (and (= v_~a~0_166 v_~__unbuffered_p3_EBX~0_24) .cse0) (and .cse11 (= v_~a~0_166 v_~a$mem_tmp~0_26))) (= v_~a$flush_delayed~0_50 0) (= v_~a~0_168 v_~a$mem_tmp~0_26))))) InVars {P3Thread1of1ForFork3_#t~nondet21=|v_P3Thread1of1ForFork3_#t~nondet21_1|, P3Thread1of1ForFork3_#t~nondet22=|v_P3Thread1of1ForFork3_#t~nondet22_1|, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_179, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_490, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_230, ~a~0=v_~a~0_168, P3Thread1of1ForFork3_#t~ite29=|v_P3Thread1of1ForFork3_#t~ite29_1|, P3Thread1of1ForFork3_#t~ite28=|v_P3Thread1of1ForFork3_#t~ite28_1|, ~a$w_buff1~0=v_~a$w_buff1~0_97, ~a$w_buff0~0=v_~a$w_buff0~0_86, P3Thread1of1ForFork3_#t~ite38=|v_P3Thread1of1ForFork3_#t~ite38_1|, P3Thread1of1ForFork3_#t~ite37=|v_P3Thread1of1ForFork3_#t~ite37_1|, P3Thread1of1ForFork3_#t~ite26=|v_P3Thread1of1ForFork3_#t~ite26_1|, P3Thread1of1ForFork3_#t~ite25=|v_P3Thread1of1ForFork3_#t~ite25_1|, P3Thread1of1ForFork3_#t~ite35=|v_P3Thread1of1ForFork3_#t~ite35_1|, P3Thread1of1ForFork3_#t~ite34=|v_P3Thread1of1ForFork3_#t~ite34_1|, P3Thread1of1ForFork3_#t~ite23=|v_P3Thread1of1ForFork3_#t~ite23_1|, P3Thread1of1ForFork3_#t~ite32=|v_P3Thread1of1ForFork3_#t~ite32_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_362, P3Thread1of1ForFork3_#t~ite31=|v_P3Thread1of1ForFork3_#t~ite31_1|, P3Thread1of1ForFork3_#t~ite41=|v_P3Thread1of1ForFork3_#t~ite41_1|, P3Thread1of1ForFork3_#t~ite40=|v_P3Thread1of1ForFork3_#t~ite40_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_178, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_229, ~a~0=v_~a~0_166, ~a$mem_tmp~0=v_~a$mem_tmp~0_26, ~a$w_buff1~0=v_~a$w_buff1~0_96, P3Thread1of1ForFork3_#t~ite39=|v_P3Thread1of1ForFork3_#t~ite39_1|, P3Thread1of1ForFork3_#t~ite38=|v_P3Thread1of1ForFork3_#t~ite38_2|, P3Thread1of1ForFork3_#t~ite37=|v_P3Thread1of1ForFork3_#t~ite37_2|, P3Thread1of1ForFork3_#t~ite36=|v_P3Thread1of1ForFork3_#t~ite36_1|, P3Thread1of1ForFork3_#t~ite35=|v_P3Thread1of1ForFork3_#t~ite35_2|, P3Thread1of1ForFork3_#t~ite34=|v_P3Thread1of1ForFork3_#t~ite34_2|, P3Thread1of1ForFork3_#t~ite33=|v_P3Thread1of1ForFork3_#t~ite33_1|, P3Thread1of1ForFork3_#t~ite32=|v_P3Thread1of1ForFork3_#t~ite32_2|, P3Thread1of1ForFork3_#t~ite31=|v_P3Thread1of1ForFork3_#t~ite31_2|, P3Thread1of1ForFork3_#t~ite30=|v_P3Thread1of1ForFork3_#t~ite30_1|, P3Thread1of1ForFork3_#t~ite42=|v_P3Thread1of1ForFork3_#t~ite42_1|, P3Thread1of1ForFork3_#t~nondet21=|v_P3Thread1of1ForFork3_#t~nondet21_2|, P3Thread1of1ForFork3_#t~ite43=|v_P3Thread1of1ForFork3_#t~ite43_1|, P3Thread1of1ForFork3_#t~nondet22=|v_P3Thread1of1ForFork3_#t~nondet22_2|, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_489, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_24, ~weak$$choice0~0=v_~weak$$choice0~0_13, P3Thread1of1ForFork3_#t~ite29=|v_P3Thread1of1ForFork3_#t~ite29_2|, P3Thread1of1ForFork3_#t~ite28=|v_P3Thread1of1ForFork3_#t~ite28_2|, ~a$flush_delayed~0=v_~a$flush_delayed~0_50, ~a$w_buff0~0=v_~a$w_buff0~0_85, P3Thread1of1ForFork3_#t~ite27=|v_P3Thread1of1ForFork3_#t~ite27_1|, P3Thread1of1ForFork3_#t~ite26=|v_P3Thread1of1ForFork3_#t~ite26_2|, P3Thread1of1ForFork3_#t~ite25=|v_P3Thread1of1ForFork3_#t~ite25_2|, P3Thread1of1ForFork3_#t~ite24=|v_P3Thread1of1ForFork3_#t~ite24_1|, P3Thread1of1ForFork3_#t~ite23=|v_P3Thread1of1ForFork3_#t~ite23_2|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_361, ~weak$$choice2~0=v_~weak$$choice2~0_82, P3Thread1of1ForFork3_#t~ite41=|v_P3Thread1of1ForFork3_#t~ite41_2|, P3Thread1of1ForFork3_#t~ite40=|v_P3Thread1of1ForFork3_#t~ite40_2|} AuxVars[|v_P3_#t~ite35_49|, |v_P3_#t~ite29_43|, |v_P3_#t~ite41_61|, |v_P3_#t~ite28_49|, |v_P3_#t~ite26_41|, |v_P3_#t~ite31_71|, |v_P3_#t~ite32_63|, |v_P3_#t~ite25_49|, |v_P3_#t~ite23_37|, |v_P3_#t~ite34_55|, |v_P3_#t~ite38_45|, |v_P3_#t~ite40_69|, |v_P3_#t~ite37_53|] AssignedVars[~a$r_buff1_thd4~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~a$w_buff1~0, P3Thread1of1ForFork3_#t~ite39, P3Thread1of1ForFork3_#t~ite38, P3Thread1of1ForFork3_#t~ite37, P3Thread1of1ForFork3_#t~ite36, P3Thread1of1ForFork3_#t~ite35, P3Thread1of1ForFork3_#t~ite34, P3Thread1of1ForFork3_#t~ite33, P3Thread1of1ForFork3_#t~ite32, P3Thread1of1ForFork3_#t~ite31, P3Thread1of1ForFork3_#t~ite30, P3Thread1of1ForFork3_#t~ite42, P3Thread1of1ForFork3_#t~nondet21, P3Thread1of1ForFork3_#t~ite43, P3Thread1of1ForFork3_#t~nondet22, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~weak$$choice0~0, P3Thread1of1ForFork3_#t~ite29, P3Thread1of1ForFork3_#t~ite28, ~a$flush_delayed~0, ~a$w_buff0~0, P3Thread1of1ForFork3_#t~ite27, P3Thread1of1ForFork3_#t~ite26, P3Thread1of1ForFork3_#t~ite25, P3Thread1of1ForFork3_#t~ite24, P3Thread1of1ForFork3_#t~ite23, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork3_#t~ite41, P3Thread1of1ForFork3_#t~ite40][181], [Black: 322#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 247#(= ~a$r_buff0_thd4~0 0), Black: 298#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 318#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 293#true, 192#true, 304#(and (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 134#L816true, P3Thread1of1ForFork3InUse, Black: 201#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 225#(and (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 195#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 199#(and (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork2InUse, 101#L876true, 156#true, P2Thread1of1ForFork1InUse, Black: 207#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 203#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 248#(and (= ~a$r_buff1_thd4~0 0) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), P1Thread1of1ForFork0InUse, Black: 269#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 259#(and (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 267#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 263#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd4~0 0)), Black: 265#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 271#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 255#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a$r_buff0_thd4~0 0)), Black: 257#(and (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 249#(and (= ~a$r_buff1_thd4~0 0) (= ~a~0 1) (= ~a$r_buff0_thd4~0 0)), 37#L793true, Black: 261#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd4~0 0)), 53#L842true, Black: 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 233#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 215#true, Black: 219#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 170#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 237#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 13#L763true, Black: 159#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 340#(and (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 174#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 178#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 158#(= ~__unbuffered_p3_EAX~0 0)]) [2021-12-14 16:34:24,506 INFO L384 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2021-12-14 16:34:24,506 INFO L387 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2021-12-14 16:34:24,506 INFO L387 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2021-12-14 16:34:24,506 INFO L387 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2021-12-14 16:34:24,513 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1134] L826-->L842: Formula: (let ((.cse31 (= 0 (mod v_~a$w_buff1_used~0_362 256))) (.cse17 (= (mod v_~a$r_buff0_thd4~0_230 256) 0)) (.cse10 (= (mod v_~a$r_buff1_thd4~0_179 256) 0))) (let ((.cse0 (= (mod v_~weak$$choice2~0_82 256) 0)) (.cse16 (and .cse17 .cse10)) (.cse23 (and .cse17 .cse31)) (.cse13 (not .cse17)) (.cse7 (not .cse10)) (.cse30 (= (mod v_~a$w_buff0_used~0_490 256) 0)) (.cse4 (= (mod v_~a$w_buff0_used~0_489 256) 0)) (.cse9 (= 0 (mod v_~a$w_buff1_used~0_361 256)))) (let ((.cse6 (not .cse9)) (.cse14 (or .cse17 .cse4)) (.cse3 (not .cse4)) (.cse20 (or .cse17 .cse30)) (.cse15 (or .cse13 .cse7)) (.cse18 (or .cse13 (not .cse31))) (.cse19 (not .cse30)) (.cse21 (or .cse30 .cse16 .cse23)) (.cse11 (not .cse0))) (and (= |v_P3Thread1of1ForFork3_#t~nondet21_1| v_~weak$$choice0~0_13) (let ((.cse8 (= |v_P3_#t~ite40_69| |v_P3Thread1of1ForFork3_#t~ite40_1|))) (or (and (= |v_P3_#t~ite41_61| v_~a$r_buff1_thd4~0_178) .cse0 (let ((.cse5 (= (mod v_~a$r_buff0_thd4~0_229 256) 0))) (or (let ((.cse2 (not .cse5))) (and (let ((.cse1 (= |v_P3_#t~ite40_69| 0))) (or (and .cse1 .cse2 .cse3) (and .cse1 (or .cse4 .cse5)))) (or .cse2 .cse6) .cse3 (or .cse2 .cse7) (= |v_P3_#t~ite40_69| |v_P3_#t~ite41_61|))) (and .cse8 (= |v_P3_#t~ite41_61| v_~a$r_buff1_thd4~0_179) (or .cse4 (and .cse9 .cse5) (and .cse10 .cse5)))))) (and .cse8 .cse11 (= |v_P3_#t~ite41_61| |v_P3Thread1of1ForFork3_#t~ite41_1|) (= v_~a$r_buff1_thd4~0_178 v_~a$r_buff1_thd4~0_179)))) (let ((.cse12 (= |v_P3_#t~ite37_53| |v_P3Thread1of1ForFork3_#t~ite37_1|))) (or (and (= v_~a$r_buff0_thd4~0_230 v_~a$r_buff0_thd4~0_229) .cse11 .cse12 (= |v_P3Thread1of1ForFork3_#t~ite38_1| |v_P3_#t~ite38_45|)) (and .cse0 (or (and (or .cse13 .cse6) (or (and .cse13 (= |v_P3_#t~ite37_53| 0) .cse3) (and .cse14 (= |v_P3_#t~ite37_53| v_~a$r_buff0_thd4~0_230))) .cse15 .cse3 (= |v_P3_#t~ite37_53| |v_P3_#t~ite38_45|)) (and (or .cse4 .cse16 (and .cse9 .cse17)) .cse12 (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_230))) (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_229)))) (or (and .cse15 (= |v_P3_#t~ite23_37| v_~__unbuffered_p3_EBX~0_24) .cse18 .cse19 (or (and .cse20 (= |v_P3_#t~ite23_37| v_~a$w_buff1~0_97)) (and .cse13 (= |v_P3_#t~ite23_37| v_~a$w_buff0~0_86) .cse19))) (and (= |v_P3_#t~ite23_37| |v_P3Thread1of1ForFork3_#t~ite23_1|) .cse21 (= v_~a~0_168 v_~__unbuffered_p3_EBX~0_24))) (let ((.cse22 (= |v_P3_#t~ite34_55| |v_P3Thread1of1ForFork3_#t~ite34_1|))) (or (and (= v_~a$w_buff1_used~0_361 v_~a$w_buff1_used~0_362) (= |v_P3_#t~ite35_49| |v_P3Thread1of1ForFork3_#t~ite35_1|) .cse22 .cse11) (and (or (and .cse22 (or .cse4 .cse16 .cse23) (= |v_P3_#t~ite35_49| v_~a$w_buff1_used~0_362)) (and .cse15 .cse18 (let ((.cse24 (= |v_P3_#t~ite34_55| 0))) (or (and .cse24 .cse14) (and .cse13 .cse24 .cse3))) .cse3 (= |v_P3_#t~ite34_55| |v_P3_#t~ite35_49|))) (= |v_P3_#t~ite35_49| v_~a$w_buff1_used~0_361) .cse0))) (let ((.cse25 (= |v_P3_#t~ite25_49| |v_P3Thread1of1ForFork3_#t~ite25_1|))) (or (and (= v_~a$w_buff0~0_86 v_~a$w_buff0~0_85) .cse11 (= |v_P3_#t~ite26_41| |v_P3Thread1of1ForFork3_#t~ite26_1|) .cse25) (and (= |v_P3_#t~ite26_41| v_~a$w_buff0~0_85) .cse0 (or (and .cse15 .cse18 (let ((.cse26 (= |v_P3_#t~ite25_49| v_~a$w_buff0~0_86))) (or (and .cse13 .cse26 .cse19) (and .cse26 .cse20))) (= |v_P3_#t~ite25_49| |v_P3_#t~ite26_41|) .cse19) (and .cse25 .cse21 (= |v_P3_#t~ite26_41| v_~a$w_buff0~0_86)))))) (= |v_P3Thread1of1ForFork3_#t~nondet22_1| v_~weak$$choice2~0_82) (let ((.cse27 (= |v_P3Thread1of1ForFork3_#t~ite31_1| |v_P3_#t~ite31_71|))) (or (and (or (and (or (and .cse20 (= |v_P3_#t~ite31_71| v_~a$w_buff0_used~0_490)) (and .cse13 (= |v_P3_#t~ite31_71| 0) .cse19)) .cse15 .cse18 (= |v_P3_#t~ite32_63| |v_P3_#t~ite31_71|) .cse19) (and (= |v_P3_#t~ite32_63| v_~a$w_buff0_used~0_490) .cse21 .cse27)) .cse0 (= |v_P3_#t~ite32_63| v_~a$w_buff0_used~0_489)) (and (= |v_P3_#t~ite32_63| |v_P3Thread1of1ForFork3_#t~ite32_1|) .cse11 .cse27 (= v_~a$w_buff0_used~0_489 v_~a$w_buff0_used~0_490)))) (let ((.cse29 (= |v_P3_#t~ite28_49| |v_P3Thread1of1ForFork3_#t~ite28_1|))) (or (and (or (and (let ((.cse28 (= |v_P3_#t~ite28_49| v_~a$w_buff1~0_97))) (or (and .cse20 .cse28) (and .cse13 .cse28 .cse19))) .cse15 (= |v_P3_#t~ite28_49| |v_P3_#t~ite29_43|) .cse18 .cse19) (and .cse29 (= |v_P3_#t~ite29_43| v_~a$w_buff1~0_97) .cse21)) .cse0 (= |v_P3_#t~ite29_43| v_~a$w_buff1~0_96)) (and .cse29 (= |v_P3_#t~ite29_43| |v_P3Thread1of1ForFork3_#t~ite29_1|) .cse11 (= v_~a$w_buff1~0_97 v_~a$w_buff1~0_96)))) (or (and (= v_~a~0_166 v_~__unbuffered_p3_EBX~0_24) .cse0) (and .cse11 (= v_~a~0_166 v_~a$mem_tmp~0_26))) (= v_~a$flush_delayed~0_50 0) (= v_~a~0_168 v_~a$mem_tmp~0_26))))) InVars {P3Thread1of1ForFork3_#t~nondet21=|v_P3Thread1of1ForFork3_#t~nondet21_1|, P3Thread1of1ForFork3_#t~nondet22=|v_P3Thread1of1ForFork3_#t~nondet22_1|, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_179, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_490, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_230, ~a~0=v_~a~0_168, P3Thread1of1ForFork3_#t~ite29=|v_P3Thread1of1ForFork3_#t~ite29_1|, P3Thread1of1ForFork3_#t~ite28=|v_P3Thread1of1ForFork3_#t~ite28_1|, ~a$w_buff1~0=v_~a$w_buff1~0_97, ~a$w_buff0~0=v_~a$w_buff0~0_86, P3Thread1of1ForFork3_#t~ite38=|v_P3Thread1of1ForFork3_#t~ite38_1|, P3Thread1of1ForFork3_#t~ite37=|v_P3Thread1of1ForFork3_#t~ite37_1|, P3Thread1of1ForFork3_#t~ite26=|v_P3Thread1of1ForFork3_#t~ite26_1|, P3Thread1of1ForFork3_#t~ite25=|v_P3Thread1of1ForFork3_#t~ite25_1|, P3Thread1of1ForFork3_#t~ite35=|v_P3Thread1of1ForFork3_#t~ite35_1|, P3Thread1of1ForFork3_#t~ite34=|v_P3Thread1of1ForFork3_#t~ite34_1|, P3Thread1of1ForFork3_#t~ite23=|v_P3Thread1of1ForFork3_#t~ite23_1|, P3Thread1of1ForFork3_#t~ite32=|v_P3Thread1of1ForFork3_#t~ite32_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_362, P3Thread1of1ForFork3_#t~ite31=|v_P3Thread1of1ForFork3_#t~ite31_1|, P3Thread1of1ForFork3_#t~ite41=|v_P3Thread1of1ForFork3_#t~ite41_1|, P3Thread1of1ForFork3_#t~ite40=|v_P3Thread1of1ForFork3_#t~ite40_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_178, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_229, ~a~0=v_~a~0_166, ~a$mem_tmp~0=v_~a$mem_tmp~0_26, ~a$w_buff1~0=v_~a$w_buff1~0_96, P3Thread1of1ForFork3_#t~ite39=|v_P3Thread1of1ForFork3_#t~ite39_1|, P3Thread1of1ForFork3_#t~ite38=|v_P3Thread1of1ForFork3_#t~ite38_2|, P3Thread1of1ForFork3_#t~ite37=|v_P3Thread1of1ForFork3_#t~ite37_2|, P3Thread1of1ForFork3_#t~ite36=|v_P3Thread1of1ForFork3_#t~ite36_1|, P3Thread1of1ForFork3_#t~ite35=|v_P3Thread1of1ForFork3_#t~ite35_2|, P3Thread1of1ForFork3_#t~ite34=|v_P3Thread1of1ForFork3_#t~ite34_2|, P3Thread1of1ForFork3_#t~ite33=|v_P3Thread1of1ForFork3_#t~ite33_1|, P3Thread1of1ForFork3_#t~ite32=|v_P3Thread1of1ForFork3_#t~ite32_2|, P3Thread1of1ForFork3_#t~ite31=|v_P3Thread1of1ForFork3_#t~ite31_2|, P3Thread1of1ForFork3_#t~ite30=|v_P3Thread1of1ForFork3_#t~ite30_1|, P3Thread1of1ForFork3_#t~ite42=|v_P3Thread1of1ForFork3_#t~ite42_1|, P3Thread1of1ForFork3_#t~nondet21=|v_P3Thread1of1ForFork3_#t~nondet21_2|, P3Thread1of1ForFork3_#t~ite43=|v_P3Thread1of1ForFork3_#t~ite43_1|, P3Thread1of1ForFork3_#t~nondet22=|v_P3Thread1of1ForFork3_#t~nondet22_2|, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_489, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_24, ~weak$$choice0~0=v_~weak$$choice0~0_13, P3Thread1of1ForFork3_#t~ite29=|v_P3Thread1of1ForFork3_#t~ite29_2|, P3Thread1of1ForFork3_#t~ite28=|v_P3Thread1of1ForFork3_#t~ite28_2|, ~a$flush_delayed~0=v_~a$flush_delayed~0_50, ~a$w_buff0~0=v_~a$w_buff0~0_85, P3Thread1of1ForFork3_#t~ite27=|v_P3Thread1of1ForFork3_#t~ite27_1|, P3Thread1of1ForFork3_#t~ite26=|v_P3Thread1of1ForFork3_#t~ite26_2|, P3Thread1of1ForFork3_#t~ite25=|v_P3Thread1of1ForFork3_#t~ite25_2|, P3Thread1of1ForFork3_#t~ite24=|v_P3Thread1of1ForFork3_#t~ite24_1|, P3Thread1of1ForFork3_#t~ite23=|v_P3Thread1of1ForFork3_#t~ite23_2|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_361, ~weak$$choice2~0=v_~weak$$choice2~0_82, P3Thread1of1ForFork3_#t~ite41=|v_P3Thread1of1ForFork3_#t~ite41_2|, P3Thread1of1ForFork3_#t~ite40=|v_P3Thread1of1ForFork3_#t~ite40_2|} AuxVars[|v_P3_#t~ite35_49|, |v_P3_#t~ite29_43|, |v_P3_#t~ite41_61|, |v_P3_#t~ite28_49|, |v_P3_#t~ite26_41|, |v_P3_#t~ite31_71|, |v_P3_#t~ite32_63|, |v_P3_#t~ite25_49|, |v_P3_#t~ite23_37|, |v_P3_#t~ite34_55|, |v_P3_#t~ite38_45|, |v_P3_#t~ite40_69|, |v_P3_#t~ite37_53|] AssignedVars[~a$r_buff1_thd4~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~a$w_buff1~0, P3Thread1of1ForFork3_#t~ite39, P3Thread1of1ForFork3_#t~ite38, P3Thread1of1ForFork3_#t~ite37, P3Thread1of1ForFork3_#t~ite36, P3Thread1of1ForFork3_#t~ite35, P3Thread1of1ForFork3_#t~ite34, P3Thread1of1ForFork3_#t~ite33, P3Thread1of1ForFork3_#t~ite32, P3Thread1of1ForFork3_#t~ite31, P3Thread1of1ForFork3_#t~ite30, P3Thread1of1ForFork3_#t~ite42, P3Thread1of1ForFork3_#t~nondet21, P3Thread1of1ForFork3_#t~ite43, P3Thread1of1ForFork3_#t~nondet22, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~weak$$choice0~0, P3Thread1of1ForFork3_#t~ite29, P3Thread1of1ForFork3_#t~ite28, ~a$flush_delayed~0, ~a$w_buff0~0, P3Thread1of1ForFork3_#t~ite27, P3Thread1of1ForFork3_#t~ite26, P3Thread1of1ForFork3_#t~ite25, P3Thread1of1ForFork3_#t~ite24, P3Thread1of1ForFork3_#t~ite23, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork3_#t~ite41, P3Thread1of1ForFork3_#t~ite40][159], [308#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 322#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 298#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 318#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 293#true, 109#L813true, P3Thread1of1ForFork3InUse, Black: 195#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 199#(and (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork2InUse, 156#true, Black: 192#true, P2Thread1of1ForFork1InUse, Black: 207#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 203#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P1Thread1of1ForFork0InUse, 138#L877-1true, Black: 269#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 259#(and (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 267#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 263#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd4~0 0)), Black: 265#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 271#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 255#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a$r_buff0_thd4~0 0)), Black: 257#(and (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), 248#(and (= ~a$r_buff1_thd4~0 0) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 249#(and (= ~a$r_buff1_thd4~0 0) (= ~a~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 261#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd4~0 0)), 53#L842true, 344#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 225#(and (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 233#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 215#true, 227#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 219#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 237#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 170#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0)), 123#L786true, 13#L763true, Black: 159#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), Black: 174#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 178#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 158#(= ~__unbuffered_p3_EAX~0 0)]) [2021-12-14 16:34:24,513 INFO L384 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2021-12-14 16:34:24,514 INFO L387 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2021-12-14 16:34:24,514 INFO L387 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2021-12-14 16:34:24,514 INFO L387 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2021-12-14 16:34:24,789 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1134] L826-->L842: Formula: (let ((.cse31 (= 0 (mod v_~a$w_buff1_used~0_362 256))) (.cse17 (= (mod v_~a$r_buff0_thd4~0_230 256) 0)) (.cse10 (= (mod v_~a$r_buff1_thd4~0_179 256) 0))) (let ((.cse0 (= (mod v_~weak$$choice2~0_82 256) 0)) (.cse16 (and .cse17 .cse10)) (.cse23 (and .cse17 .cse31)) (.cse13 (not .cse17)) (.cse7 (not .cse10)) (.cse30 (= (mod v_~a$w_buff0_used~0_490 256) 0)) (.cse4 (= (mod v_~a$w_buff0_used~0_489 256) 0)) (.cse9 (= 0 (mod v_~a$w_buff1_used~0_361 256)))) (let ((.cse6 (not .cse9)) (.cse14 (or .cse17 .cse4)) (.cse3 (not .cse4)) (.cse20 (or .cse17 .cse30)) (.cse15 (or .cse13 .cse7)) (.cse18 (or .cse13 (not .cse31))) (.cse19 (not .cse30)) (.cse21 (or .cse30 .cse16 .cse23)) (.cse11 (not .cse0))) (and (= |v_P3Thread1of1ForFork3_#t~nondet21_1| v_~weak$$choice0~0_13) (let ((.cse8 (= |v_P3_#t~ite40_69| |v_P3Thread1of1ForFork3_#t~ite40_1|))) (or (and (= |v_P3_#t~ite41_61| v_~a$r_buff1_thd4~0_178) .cse0 (let ((.cse5 (= (mod v_~a$r_buff0_thd4~0_229 256) 0))) (or (let ((.cse2 (not .cse5))) (and (let ((.cse1 (= |v_P3_#t~ite40_69| 0))) (or (and .cse1 .cse2 .cse3) (and .cse1 (or .cse4 .cse5)))) (or .cse2 .cse6) .cse3 (or .cse2 .cse7) (= |v_P3_#t~ite40_69| |v_P3_#t~ite41_61|))) (and .cse8 (= |v_P3_#t~ite41_61| v_~a$r_buff1_thd4~0_179) (or .cse4 (and .cse9 .cse5) (and .cse10 .cse5)))))) (and .cse8 .cse11 (= |v_P3_#t~ite41_61| |v_P3Thread1of1ForFork3_#t~ite41_1|) (= v_~a$r_buff1_thd4~0_178 v_~a$r_buff1_thd4~0_179)))) (let ((.cse12 (= |v_P3_#t~ite37_53| |v_P3Thread1of1ForFork3_#t~ite37_1|))) (or (and (= v_~a$r_buff0_thd4~0_230 v_~a$r_buff0_thd4~0_229) .cse11 .cse12 (= |v_P3Thread1of1ForFork3_#t~ite38_1| |v_P3_#t~ite38_45|)) (and .cse0 (or (and (or .cse13 .cse6) (or (and .cse13 (= |v_P3_#t~ite37_53| 0) .cse3) (and .cse14 (= |v_P3_#t~ite37_53| v_~a$r_buff0_thd4~0_230))) .cse15 .cse3 (= |v_P3_#t~ite37_53| |v_P3_#t~ite38_45|)) (and (or .cse4 .cse16 (and .cse9 .cse17)) .cse12 (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_230))) (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_229)))) (or (and .cse15 (= |v_P3_#t~ite23_37| v_~__unbuffered_p3_EBX~0_24) .cse18 .cse19 (or (and .cse20 (= |v_P3_#t~ite23_37| v_~a$w_buff1~0_97)) (and .cse13 (= |v_P3_#t~ite23_37| v_~a$w_buff0~0_86) .cse19))) (and (= |v_P3_#t~ite23_37| |v_P3Thread1of1ForFork3_#t~ite23_1|) .cse21 (= v_~a~0_168 v_~__unbuffered_p3_EBX~0_24))) (let ((.cse22 (= |v_P3_#t~ite34_55| |v_P3Thread1of1ForFork3_#t~ite34_1|))) (or (and (= v_~a$w_buff1_used~0_361 v_~a$w_buff1_used~0_362) (= |v_P3_#t~ite35_49| |v_P3Thread1of1ForFork3_#t~ite35_1|) .cse22 .cse11) (and (or (and .cse22 (or .cse4 .cse16 .cse23) (= |v_P3_#t~ite35_49| v_~a$w_buff1_used~0_362)) (and .cse15 .cse18 (let ((.cse24 (= |v_P3_#t~ite34_55| 0))) (or (and .cse24 .cse14) (and .cse13 .cse24 .cse3))) .cse3 (= |v_P3_#t~ite34_55| |v_P3_#t~ite35_49|))) (= |v_P3_#t~ite35_49| v_~a$w_buff1_used~0_361) .cse0))) (let ((.cse25 (= |v_P3_#t~ite25_49| |v_P3Thread1of1ForFork3_#t~ite25_1|))) (or (and (= v_~a$w_buff0~0_86 v_~a$w_buff0~0_85) .cse11 (= |v_P3_#t~ite26_41| |v_P3Thread1of1ForFork3_#t~ite26_1|) .cse25) (and (= |v_P3_#t~ite26_41| v_~a$w_buff0~0_85) .cse0 (or (and .cse15 .cse18 (let ((.cse26 (= |v_P3_#t~ite25_49| v_~a$w_buff0~0_86))) (or (and .cse13 .cse26 .cse19) (and .cse26 .cse20))) (= |v_P3_#t~ite25_49| |v_P3_#t~ite26_41|) .cse19) (and .cse25 .cse21 (= |v_P3_#t~ite26_41| v_~a$w_buff0~0_86)))))) (= |v_P3Thread1of1ForFork3_#t~nondet22_1| v_~weak$$choice2~0_82) (let ((.cse27 (= |v_P3Thread1of1ForFork3_#t~ite31_1| |v_P3_#t~ite31_71|))) (or (and (or (and (or (and .cse20 (= |v_P3_#t~ite31_71| v_~a$w_buff0_used~0_490)) (and .cse13 (= |v_P3_#t~ite31_71| 0) .cse19)) .cse15 .cse18 (= |v_P3_#t~ite32_63| |v_P3_#t~ite31_71|) .cse19) (and (= |v_P3_#t~ite32_63| v_~a$w_buff0_used~0_490) .cse21 .cse27)) .cse0 (= |v_P3_#t~ite32_63| v_~a$w_buff0_used~0_489)) (and (= |v_P3_#t~ite32_63| |v_P3Thread1of1ForFork3_#t~ite32_1|) .cse11 .cse27 (= v_~a$w_buff0_used~0_489 v_~a$w_buff0_used~0_490)))) (let ((.cse29 (= |v_P3_#t~ite28_49| |v_P3Thread1of1ForFork3_#t~ite28_1|))) (or (and (or (and (let ((.cse28 (= |v_P3_#t~ite28_49| v_~a$w_buff1~0_97))) (or (and .cse20 .cse28) (and .cse13 .cse28 .cse19))) .cse15 (= |v_P3_#t~ite28_49| |v_P3_#t~ite29_43|) .cse18 .cse19) (and .cse29 (= |v_P3_#t~ite29_43| v_~a$w_buff1~0_97) .cse21)) .cse0 (= |v_P3_#t~ite29_43| v_~a$w_buff1~0_96)) (and .cse29 (= |v_P3_#t~ite29_43| |v_P3Thread1of1ForFork3_#t~ite29_1|) .cse11 (= v_~a$w_buff1~0_97 v_~a$w_buff1~0_96)))) (or (and (= v_~a~0_166 v_~__unbuffered_p3_EBX~0_24) .cse0) (and .cse11 (= v_~a~0_166 v_~a$mem_tmp~0_26))) (= v_~a$flush_delayed~0_50 0) (= v_~a~0_168 v_~a$mem_tmp~0_26))))) InVars {P3Thread1of1ForFork3_#t~nondet21=|v_P3Thread1of1ForFork3_#t~nondet21_1|, P3Thread1of1ForFork3_#t~nondet22=|v_P3Thread1of1ForFork3_#t~nondet22_1|, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_179, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_490, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_230, ~a~0=v_~a~0_168, P3Thread1of1ForFork3_#t~ite29=|v_P3Thread1of1ForFork3_#t~ite29_1|, P3Thread1of1ForFork3_#t~ite28=|v_P3Thread1of1ForFork3_#t~ite28_1|, ~a$w_buff1~0=v_~a$w_buff1~0_97, ~a$w_buff0~0=v_~a$w_buff0~0_86, P3Thread1of1ForFork3_#t~ite38=|v_P3Thread1of1ForFork3_#t~ite38_1|, P3Thread1of1ForFork3_#t~ite37=|v_P3Thread1of1ForFork3_#t~ite37_1|, P3Thread1of1ForFork3_#t~ite26=|v_P3Thread1of1ForFork3_#t~ite26_1|, P3Thread1of1ForFork3_#t~ite25=|v_P3Thread1of1ForFork3_#t~ite25_1|, P3Thread1of1ForFork3_#t~ite35=|v_P3Thread1of1ForFork3_#t~ite35_1|, P3Thread1of1ForFork3_#t~ite34=|v_P3Thread1of1ForFork3_#t~ite34_1|, P3Thread1of1ForFork3_#t~ite23=|v_P3Thread1of1ForFork3_#t~ite23_1|, P3Thread1of1ForFork3_#t~ite32=|v_P3Thread1of1ForFork3_#t~ite32_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_362, P3Thread1of1ForFork3_#t~ite31=|v_P3Thread1of1ForFork3_#t~ite31_1|, P3Thread1of1ForFork3_#t~ite41=|v_P3Thread1of1ForFork3_#t~ite41_1|, P3Thread1of1ForFork3_#t~ite40=|v_P3Thread1of1ForFork3_#t~ite40_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_178, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_229, ~a~0=v_~a~0_166, ~a$mem_tmp~0=v_~a$mem_tmp~0_26, ~a$w_buff1~0=v_~a$w_buff1~0_96, P3Thread1of1ForFork3_#t~ite39=|v_P3Thread1of1ForFork3_#t~ite39_1|, P3Thread1of1ForFork3_#t~ite38=|v_P3Thread1of1ForFork3_#t~ite38_2|, P3Thread1of1ForFork3_#t~ite37=|v_P3Thread1of1ForFork3_#t~ite37_2|, P3Thread1of1ForFork3_#t~ite36=|v_P3Thread1of1ForFork3_#t~ite36_1|, P3Thread1of1ForFork3_#t~ite35=|v_P3Thread1of1ForFork3_#t~ite35_2|, P3Thread1of1ForFork3_#t~ite34=|v_P3Thread1of1ForFork3_#t~ite34_2|, P3Thread1of1ForFork3_#t~ite33=|v_P3Thread1of1ForFork3_#t~ite33_1|, P3Thread1of1ForFork3_#t~ite32=|v_P3Thread1of1ForFork3_#t~ite32_2|, P3Thread1of1ForFork3_#t~ite31=|v_P3Thread1of1ForFork3_#t~ite31_2|, P3Thread1of1ForFork3_#t~ite30=|v_P3Thread1of1ForFork3_#t~ite30_1|, P3Thread1of1ForFork3_#t~ite42=|v_P3Thread1of1ForFork3_#t~ite42_1|, P3Thread1of1ForFork3_#t~nondet21=|v_P3Thread1of1ForFork3_#t~nondet21_2|, P3Thread1of1ForFork3_#t~ite43=|v_P3Thread1of1ForFork3_#t~ite43_1|, P3Thread1of1ForFork3_#t~nondet22=|v_P3Thread1of1ForFork3_#t~nondet22_2|, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_489, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_24, ~weak$$choice0~0=v_~weak$$choice0~0_13, P3Thread1of1ForFork3_#t~ite29=|v_P3Thread1of1ForFork3_#t~ite29_2|, P3Thread1of1ForFork3_#t~ite28=|v_P3Thread1of1ForFork3_#t~ite28_2|, ~a$flush_delayed~0=v_~a$flush_delayed~0_50, ~a$w_buff0~0=v_~a$w_buff0~0_85, P3Thread1of1ForFork3_#t~ite27=|v_P3Thread1of1ForFork3_#t~ite27_1|, P3Thread1of1ForFork3_#t~ite26=|v_P3Thread1of1ForFork3_#t~ite26_2|, P3Thread1of1ForFork3_#t~ite25=|v_P3Thread1of1ForFork3_#t~ite25_2|, P3Thread1of1ForFork3_#t~ite24=|v_P3Thread1of1ForFork3_#t~ite24_1|, P3Thread1of1ForFork3_#t~ite23=|v_P3Thread1of1ForFork3_#t~ite23_2|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_361, ~weak$$choice2~0=v_~weak$$choice2~0_82, P3Thread1of1ForFork3_#t~ite41=|v_P3Thread1of1ForFork3_#t~ite41_2|, P3Thread1of1ForFork3_#t~ite40=|v_P3Thread1of1ForFork3_#t~ite40_2|} AuxVars[|v_P3_#t~ite35_49|, |v_P3_#t~ite29_43|, |v_P3_#t~ite41_61|, |v_P3_#t~ite28_49|, |v_P3_#t~ite26_41|, |v_P3_#t~ite31_71|, |v_P3_#t~ite32_63|, |v_P3_#t~ite25_49|, |v_P3_#t~ite23_37|, |v_P3_#t~ite34_55|, |v_P3_#t~ite38_45|, |v_P3_#t~ite40_69|, |v_P3_#t~ite37_53|] AssignedVars[~a$r_buff1_thd4~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~a$w_buff1~0, P3Thread1of1ForFork3_#t~ite39, P3Thread1of1ForFork3_#t~ite38, P3Thread1of1ForFork3_#t~ite37, P3Thread1of1ForFork3_#t~ite36, P3Thread1of1ForFork3_#t~ite35, P3Thread1of1ForFork3_#t~ite34, P3Thread1of1ForFork3_#t~ite33, P3Thread1of1ForFork3_#t~ite32, P3Thread1of1ForFork3_#t~ite31, P3Thread1of1ForFork3_#t~ite30, P3Thread1of1ForFork3_#t~ite42, P3Thread1of1ForFork3_#t~nondet21, P3Thread1of1ForFork3_#t~ite43, P3Thread1of1ForFork3_#t~nondet22, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~weak$$choice0~0, P3Thread1of1ForFork3_#t~ite29, P3Thread1of1ForFork3_#t~ite28, ~a$flush_delayed~0, ~a$w_buff0~0, P3Thread1of1ForFork3_#t~ite27, P3Thread1of1ForFork3_#t~ite26, P3Thread1of1ForFork3_#t~ite25, P3Thread1of1ForFork3_#t~ite24, P3Thread1of1ForFork3_#t~ite23, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork3_#t~ite41, P3Thread1of1ForFork3_#t~ite40][231], [350#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 322#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 298#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 318#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 293#true, 312#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 134#L816true, P3Thread1of1ForFork3InUse, Black: 201#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 195#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 199#(and (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork2InUse, 156#true, Black: 192#true, P2Thread1of1ForFork1InUse, Black: 207#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 203#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P1Thread1of1ForFork0InUse, Black: 269#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), 138#L877-1true, Black: 259#(and (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 267#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 263#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd4~0 0)), Black: 265#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 271#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 255#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a$r_buff0_thd4~0 0)), Black: 257#(and (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), 248#(and (= ~a$r_buff1_thd4~0 0) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), 205#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 249#(and (= ~a$r_buff1_thd4~0 0) (= ~a~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 261#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd4~0 0)), 53#L842true, Black: 225#(and (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 233#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 215#true, Black: 219#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 237#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 170#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0)), 123#L786true, 13#L763true, Black: 159#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), Black: 174#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 178#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 158#(= ~__unbuffered_p3_EAX~0 0)]) [2021-12-14 16:34:24,790 INFO L384 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2021-12-14 16:34:24,790 INFO L387 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2021-12-14 16:34:24,790 INFO L387 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2021-12-14 16:34:24,790 INFO L387 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2021-12-14 16:34:24,793 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([1134] L826-->L842: Formula: (let ((.cse31 (= 0 (mod v_~a$w_buff1_used~0_362 256))) (.cse17 (= (mod v_~a$r_buff0_thd4~0_230 256) 0)) (.cse10 (= (mod v_~a$r_buff1_thd4~0_179 256) 0))) (let ((.cse0 (= (mod v_~weak$$choice2~0_82 256) 0)) (.cse16 (and .cse17 .cse10)) (.cse23 (and .cse17 .cse31)) (.cse13 (not .cse17)) (.cse7 (not .cse10)) (.cse30 (= (mod v_~a$w_buff0_used~0_490 256) 0)) (.cse4 (= (mod v_~a$w_buff0_used~0_489 256) 0)) (.cse9 (= 0 (mod v_~a$w_buff1_used~0_361 256)))) (let ((.cse6 (not .cse9)) (.cse14 (or .cse17 .cse4)) (.cse3 (not .cse4)) (.cse20 (or .cse17 .cse30)) (.cse15 (or .cse13 .cse7)) (.cse18 (or .cse13 (not .cse31))) (.cse19 (not .cse30)) (.cse21 (or .cse30 .cse16 .cse23)) (.cse11 (not .cse0))) (and (= |v_P3Thread1of1ForFork3_#t~nondet21_1| v_~weak$$choice0~0_13) (let ((.cse8 (= |v_P3_#t~ite40_69| |v_P3Thread1of1ForFork3_#t~ite40_1|))) (or (and (= |v_P3_#t~ite41_61| v_~a$r_buff1_thd4~0_178) .cse0 (let ((.cse5 (= (mod v_~a$r_buff0_thd4~0_229 256) 0))) (or (let ((.cse2 (not .cse5))) (and (let ((.cse1 (= |v_P3_#t~ite40_69| 0))) (or (and .cse1 .cse2 .cse3) (and .cse1 (or .cse4 .cse5)))) (or .cse2 .cse6) .cse3 (or .cse2 .cse7) (= |v_P3_#t~ite40_69| |v_P3_#t~ite41_61|))) (and .cse8 (= |v_P3_#t~ite41_61| v_~a$r_buff1_thd4~0_179) (or .cse4 (and .cse9 .cse5) (and .cse10 .cse5)))))) (and .cse8 .cse11 (= |v_P3_#t~ite41_61| |v_P3Thread1of1ForFork3_#t~ite41_1|) (= v_~a$r_buff1_thd4~0_178 v_~a$r_buff1_thd4~0_179)))) (let ((.cse12 (= |v_P3_#t~ite37_53| |v_P3Thread1of1ForFork3_#t~ite37_1|))) (or (and (= v_~a$r_buff0_thd4~0_230 v_~a$r_buff0_thd4~0_229) .cse11 .cse12 (= |v_P3Thread1of1ForFork3_#t~ite38_1| |v_P3_#t~ite38_45|)) (and .cse0 (or (and (or .cse13 .cse6) (or (and .cse13 (= |v_P3_#t~ite37_53| 0) .cse3) (and .cse14 (= |v_P3_#t~ite37_53| v_~a$r_buff0_thd4~0_230))) .cse15 .cse3 (= |v_P3_#t~ite37_53| |v_P3_#t~ite38_45|)) (and (or .cse4 .cse16 (and .cse9 .cse17)) .cse12 (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_230))) (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_229)))) (or (and .cse15 (= |v_P3_#t~ite23_37| v_~__unbuffered_p3_EBX~0_24) .cse18 .cse19 (or (and .cse20 (= |v_P3_#t~ite23_37| v_~a$w_buff1~0_97)) (and .cse13 (= |v_P3_#t~ite23_37| v_~a$w_buff0~0_86) .cse19))) (and (= |v_P3_#t~ite23_37| |v_P3Thread1of1ForFork3_#t~ite23_1|) .cse21 (= v_~a~0_168 v_~__unbuffered_p3_EBX~0_24))) (let ((.cse22 (= |v_P3_#t~ite34_55| |v_P3Thread1of1ForFork3_#t~ite34_1|))) (or (and (= v_~a$w_buff1_used~0_361 v_~a$w_buff1_used~0_362) (= |v_P3_#t~ite35_49| |v_P3Thread1of1ForFork3_#t~ite35_1|) .cse22 .cse11) (and (or (and .cse22 (or .cse4 .cse16 .cse23) (= |v_P3_#t~ite35_49| v_~a$w_buff1_used~0_362)) (and .cse15 .cse18 (let ((.cse24 (= |v_P3_#t~ite34_55| 0))) (or (and .cse24 .cse14) (and .cse13 .cse24 .cse3))) .cse3 (= |v_P3_#t~ite34_55| |v_P3_#t~ite35_49|))) (= |v_P3_#t~ite35_49| v_~a$w_buff1_used~0_361) .cse0))) (let ((.cse25 (= |v_P3_#t~ite25_49| |v_P3Thread1of1ForFork3_#t~ite25_1|))) (or (and (= v_~a$w_buff0~0_86 v_~a$w_buff0~0_85) .cse11 (= |v_P3_#t~ite26_41| |v_P3Thread1of1ForFork3_#t~ite26_1|) .cse25) (and (= |v_P3_#t~ite26_41| v_~a$w_buff0~0_85) .cse0 (or (and .cse15 .cse18 (let ((.cse26 (= |v_P3_#t~ite25_49| v_~a$w_buff0~0_86))) (or (and .cse13 .cse26 .cse19) (and .cse26 .cse20))) (= |v_P3_#t~ite25_49| |v_P3_#t~ite26_41|) .cse19) (and .cse25 .cse21 (= |v_P3_#t~ite26_41| v_~a$w_buff0~0_86)))))) (= |v_P3Thread1of1ForFork3_#t~nondet22_1| v_~weak$$choice2~0_82) (let ((.cse27 (= |v_P3Thread1of1ForFork3_#t~ite31_1| |v_P3_#t~ite31_71|))) (or (and (or (and (or (and .cse20 (= |v_P3_#t~ite31_71| v_~a$w_buff0_used~0_490)) (and .cse13 (= |v_P3_#t~ite31_71| 0) .cse19)) .cse15 .cse18 (= |v_P3_#t~ite32_63| |v_P3_#t~ite31_71|) .cse19) (and (= |v_P3_#t~ite32_63| v_~a$w_buff0_used~0_490) .cse21 .cse27)) .cse0 (= |v_P3_#t~ite32_63| v_~a$w_buff0_used~0_489)) (and (= |v_P3_#t~ite32_63| |v_P3Thread1of1ForFork3_#t~ite32_1|) .cse11 .cse27 (= v_~a$w_buff0_used~0_489 v_~a$w_buff0_used~0_490)))) (let ((.cse29 (= |v_P3_#t~ite28_49| |v_P3Thread1of1ForFork3_#t~ite28_1|))) (or (and (or (and (let ((.cse28 (= |v_P3_#t~ite28_49| v_~a$w_buff1~0_97))) (or (and .cse20 .cse28) (and .cse13 .cse28 .cse19))) .cse15 (= |v_P3_#t~ite28_49| |v_P3_#t~ite29_43|) .cse18 .cse19) (and .cse29 (= |v_P3_#t~ite29_43| v_~a$w_buff1~0_97) .cse21)) .cse0 (= |v_P3_#t~ite29_43| v_~a$w_buff1~0_96)) (and .cse29 (= |v_P3_#t~ite29_43| |v_P3Thread1of1ForFork3_#t~ite29_1|) .cse11 (= v_~a$w_buff1~0_97 v_~a$w_buff1~0_96)))) (or (and (= v_~a~0_166 v_~__unbuffered_p3_EBX~0_24) .cse0) (and .cse11 (= v_~a~0_166 v_~a$mem_tmp~0_26))) (= v_~a$flush_delayed~0_50 0) (= v_~a~0_168 v_~a$mem_tmp~0_26))))) InVars {P3Thread1of1ForFork3_#t~nondet21=|v_P3Thread1of1ForFork3_#t~nondet21_1|, P3Thread1of1ForFork3_#t~nondet22=|v_P3Thread1of1ForFork3_#t~nondet22_1|, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_179, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_490, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_230, ~a~0=v_~a~0_168, P3Thread1of1ForFork3_#t~ite29=|v_P3Thread1of1ForFork3_#t~ite29_1|, P3Thread1of1ForFork3_#t~ite28=|v_P3Thread1of1ForFork3_#t~ite28_1|, ~a$w_buff1~0=v_~a$w_buff1~0_97, ~a$w_buff0~0=v_~a$w_buff0~0_86, P3Thread1of1ForFork3_#t~ite38=|v_P3Thread1of1ForFork3_#t~ite38_1|, P3Thread1of1ForFork3_#t~ite37=|v_P3Thread1of1ForFork3_#t~ite37_1|, P3Thread1of1ForFork3_#t~ite26=|v_P3Thread1of1ForFork3_#t~ite26_1|, P3Thread1of1ForFork3_#t~ite25=|v_P3Thread1of1ForFork3_#t~ite25_1|, P3Thread1of1ForFork3_#t~ite35=|v_P3Thread1of1ForFork3_#t~ite35_1|, P3Thread1of1ForFork3_#t~ite34=|v_P3Thread1of1ForFork3_#t~ite34_1|, P3Thread1of1ForFork3_#t~ite23=|v_P3Thread1of1ForFork3_#t~ite23_1|, P3Thread1of1ForFork3_#t~ite32=|v_P3Thread1of1ForFork3_#t~ite32_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_362, P3Thread1of1ForFork3_#t~ite31=|v_P3Thread1of1ForFork3_#t~ite31_1|, P3Thread1of1ForFork3_#t~ite41=|v_P3Thread1of1ForFork3_#t~ite41_1|, P3Thread1of1ForFork3_#t~ite40=|v_P3Thread1of1ForFork3_#t~ite40_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_178, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_229, ~a~0=v_~a~0_166, ~a$mem_tmp~0=v_~a$mem_tmp~0_26, ~a$w_buff1~0=v_~a$w_buff1~0_96, P3Thread1of1ForFork3_#t~ite39=|v_P3Thread1of1ForFork3_#t~ite39_1|, P3Thread1of1ForFork3_#t~ite38=|v_P3Thread1of1ForFork3_#t~ite38_2|, P3Thread1of1ForFork3_#t~ite37=|v_P3Thread1of1ForFork3_#t~ite37_2|, P3Thread1of1ForFork3_#t~ite36=|v_P3Thread1of1ForFork3_#t~ite36_1|, P3Thread1of1ForFork3_#t~ite35=|v_P3Thread1of1ForFork3_#t~ite35_2|, P3Thread1of1ForFork3_#t~ite34=|v_P3Thread1of1ForFork3_#t~ite34_2|, P3Thread1of1ForFork3_#t~ite33=|v_P3Thread1of1ForFork3_#t~ite33_1|, P3Thread1of1ForFork3_#t~ite32=|v_P3Thread1of1ForFork3_#t~ite32_2|, P3Thread1of1ForFork3_#t~ite31=|v_P3Thread1of1ForFork3_#t~ite31_2|, P3Thread1of1ForFork3_#t~ite30=|v_P3Thread1of1ForFork3_#t~ite30_1|, P3Thread1of1ForFork3_#t~ite42=|v_P3Thread1of1ForFork3_#t~ite42_1|, P3Thread1of1ForFork3_#t~nondet21=|v_P3Thread1of1ForFork3_#t~nondet21_2|, P3Thread1of1ForFork3_#t~ite43=|v_P3Thread1of1ForFork3_#t~ite43_1|, P3Thread1of1ForFork3_#t~nondet22=|v_P3Thread1of1ForFork3_#t~nondet22_2|, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_489, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_24, ~weak$$choice0~0=v_~weak$$choice0~0_13, P3Thread1of1ForFork3_#t~ite29=|v_P3Thread1of1ForFork3_#t~ite29_2|, P3Thread1of1ForFork3_#t~ite28=|v_P3Thread1of1ForFork3_#t~ite28_2|, ~a$flush_delayed~0=v_~a$flush_delayed~0_50, ~a$w_buff0~0=v_~a$w_buff0~0_85, P3Thread1of1ForFork3_#t~ite27=|v_P3Thread1of1ForFork3_#t~ite27_1|, P3Thread1of1ForFork3_#t~ite26=|v_P3Thread1of1ForFork3_#t~ite26_2|, P3Thread1of1ForFork3_#t~ite25=|v_P3Thread1of1ForFork3_#t~ite25_2|, P3Thread1of1ForFork3_#t~ite24=|v_P3Thread1of1ForFork3_#t~ite24_1|, P3Thread1of1ForFork3_#t~ite23=|v_P3Thread1of1ForFork3_#t~ite23_2|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_361, ~weak$$choice2~0=v_~weak$$choice2~0_82, P3Thread1of1ForFork3_#t~ite41=|v_P3Thread1of1ForFork3_#t~ite41_2|, P3Thread1of1ForFork3_#t~ite40=|v_P3Thread1of1ForFork3_#t~ite40_2|} AuxVars[|v_P3_#t~ite35_49|, |v_P3_#t~ite29_43|, |v_P3_#t~ite41_61|, |v_P3_#t~ite28_49|, |v_P3_#t~ite26_41|, |v_P3_#t~ite31_71|, |v_P3_#t~ite32_63|, |v_P3_#t~ite25_49|, |v_P3_#t~ite23_37|, |v_P3_#t~ite34_55|, |v_P3_#t~ite38_45|, |v_P3_#t~ite40_69|, |v_P3_#t~ite37_53|] AssignedVars[~a$r_buff1_thd4~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~a$w_buff1~0, P3Thread1of1ForFork3_#t~ite39, P3Thread1of1ForFork3_#t~ite38, P3Thread1of1ForFork3_#t~ite37, P3Thread1of1ForFork3_#t~ite36, P3Thread1of1ForFork3_#t~ite35, P3Thread1of1ForFork3_#t~ite34, P3Thread1of1ForFork3_#t~ite33, P3Thread1of1ForFork3_#t~ite32, P3Thread1of1ForFork3_#t~ite31, P3Thread1of1ForFork3_#t~ite30, P3Thread1of1ForFork3_#t~ite42, P3Thread1of1ForFork3_#t~nondet21, P3Thread1of1ForFork3_#t~ite43, P3Thread1of1ForFork3_#t~nondet22, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~weak$$choice0~0, P3Thread1of1ForFork3_#t~ite29, P3Thread1of1ForFork3_#t~ite28, ~a$flush_delayed~0, ~a$w_buff0~0, P3Thread1of1ForFork3_#t~ite27, P3Thread1of1ForFork3_#t~ite26, P3Thread1of1ForFork3_#t~ite25, P3Thread1of1ForFork3_#t~ite24, P3Thread1of1ForFork3_#t~ite23, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork3_#t~ite41, P3Thread1of1ForFork3_#t~ite40][159], [308#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 322#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 298#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 318#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 293#true, 109#L813true, P3Thread1of1ForFork3InUse, Black: 195#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 199#(and (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork2InUse, Black: 192#true, 156#true, P2Thread1of1ForFork1InUse, Black: 207#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 203#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P1Thread1of1ForFork0InUse, 138#L877-1true, Black: 269#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 259#(and (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 267#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 263#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd4~0 0)), Black: 265#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 271#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 255#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a$r_buff0_thd4~0 0)), 248#(and (= ~a$r_buff1_thd4~0 0) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 257#(and (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 249#(and (= ~a$r_buff1_thd4~0 0) (= ~a~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 261#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd4~0 0)), 53#L842true, 344#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 225#(and (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 233#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 215#true, 227#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 219#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 170#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 237#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 123#L786true, 13#L763true, Black: 159#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), Black: 174#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 178#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 158#(= ~__unbuffered_p3_EAX~0 0)]) [2021-12-14 16:34:24,794 INFO L384 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2021-12-14 16:34:24,794 INFO L387 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2021-12-14 16:34:24,794 INFO L387 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2021-12-14 16:34:24,794 INFO L387 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2021-12-14 16:34:24,794 INFO L387 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2021-12-14 16:34:24,802 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1134] L826-->L842: Formula: (let ((.cse31 (= 0 (mod v_~a$w_buff1_used~0_362 256))) (.cse17 (= (mod v_~a$r_buff0_thd4~0_230 256) 0)) (.cse10 (= (mod v_~a$r_buff1_thd4~0_179 256) 0))) (let ((.cse0 (= (mod v_~weak$$choice2~0_82 256) 0)) (.cse16 (and .cse17 .cse10)) (.cse23 (and .cse17 .cse31)) (.cse13 (not .cse17)) (.cse7 (not .cse10)) (.cse30 (= (mod v_~a$w_buff0_used~0_490 256) 0)) (.cse4 (= (mod v_~a$w_buff0_used~0_489 256) 0)) (.cse9 (= 0 (mod v_~a$w_buff1_used~0_361 256)))) (let ((.cse6 (not .cse9)) (.cse14 (or .cse17 .cse4)) (.cse3 (not .cse4)) (.cse20 (or .cse17 .cse30)) (.cse15 (or .cse13 .cse7)) (.cse18 (or .cse13 (not .cse31))) (.cse19 (not .cse30)) (.cse21 (or .cse30 .cse16 .cse23)) (.cse11 (not .cse0))) (and (= |v_P3Thread1of1ForFork3_#t~nondet21_1| v_~weak$$choice0~0_13) (let ((.cse8 (= |v_P3_#t~ite40_69| |v_P3Thread1of1ForFork3_#t~ite40_1|))) (or (and (= |v_P3_#t~ite41_61| v_~a$r_buff1_thd4~0_178) .cse0 (let ((.cse5 (= (mod v_~a$r_buff0_thd4~0_229 256) 0))) (or (let ((.cse2 (not .cse5))) (and (let ((.cse1 (= |v_P3_#t~ite40_69| 0))) (or (and .cse1 .cse2 .cse3) (and .cse1 (or .cse4 .cse5)))) (or .cse2 .cse6) .cse3 (or .cse2 .cse7) (= |v_P3_#t~ite40_69| |v_P3_#t~ite41_61|))) (and .cse8 (= |v_P3_#t~ite41_61| v_~a$r_buff1_thd4~0_179) (or .cse4 (and .cse9 .cse5) (and .cse10 .cse5)))))) (and .cse8 .cse11 (= |v_P3_#t~ite41_61| |v_P3Thread1of1ForFork3_#t~ite41_1|) (= v_~a$r_buff1_thd4~0_178 v_~a$r_buff1_thd4~0_179)))) (let ((.cse12 (= |v_P3_#t~ite37_53| |v_P3Thread1of1ForFork3_#t~ite37_1|))) (or (and (= v_~a$r_buff0_thd4~0_230 v_~a$r_buff0_thd4~0_229) .cse11 .cse12 (= |v_P3Thread1of1ForFork3_#t~ite38_1| |v_P3_#t~ite38_45|)) (and .cse0 (or (and (or .cse13 .cse6) (or (and .cse13 (= |v_P3_#t~ite37_53| 0) .cse3) (and .cse14 (= |v_P3_#t~ite37_53| v_~a$r_buff0_thd4~0_230))) .cse15 .cse3 (= |v_P3_#t~ite37_53| |v_P3_#t~ite38_45|)) (and (or .cse4 .cse16 (and .cse9 .cse17)) .cse12 (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_230))) (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_229)))) (or (and .cse15 (= |v_P3_#t~ite23_37| v_~__unbuffered_p3_EBX~0_24) .cse18 .cse19 (or (and .cse20 (= |v_P3_#t~ite23_37| v_~a$w_buff1~0_97)) (and .cse13 (= |v_P3_#t~ite23_37| v_~a$w_buff0~0_86) .cse19))) (and (= |v_P3_#t~ite23_37| |v_P3Thread1of1ForFork3_#t~ite23_1|) .cse21 (= v_~a~0_168 v_~__unbuffered_p3_EBX~0_24))) (let ((.cse22 (= |v_P3_#t~ite34_55| |v_P3Thread1of1ForFork3_#t~ite34_1|))) (or (and (= v_~a$w_buff1_used~0_361 v_~a$w_buff1_used~0_362) (= |v_P3_#t~ite35_49| |v_P3Thread1of1ForFork3_#t~ite35_1|) .cse22 .cse11) (and (or (and .cse22 (or .cse4 .cse16 .cse23) (= |v_P3_#t~ite35_49| v_~a$w_buff1_used~0_362)) (and .cse15 .cse18 (let ((.cse24 (= |v_P3_#t~ite34_55| 0))) (or (and .cse24 .cse14) (and .cse13 .cse24 .cse3))) .cse3 (= |v_P3_#t~ite34_55| |v_P3_#t~ite35_49|))) (= |v_P3_#t~ite35_49| v_~a$w_buff1_used~0_361) .cse0))) (let ((.cse25 (= |v_P3_#t~ite25_49| |v_P3Thread1of1ForFork3_#t~ite25_1|))) (or (and (= v_~a$w_buff0~0_86 v_~a$w_buff0~0_85) .cse11 (= |v_P3_#t~ite26_41| |v_P3Thread1of1ForFork3_#t~ite26_1|) .cse25) (and (= |v_P3_#t~ite26_41| v_~a$w_buff0~0_85) .cse0 (or (and .cse15 .cse18 (let ((.cse26 (= |v_P3_#t~ite25_49| v_~a$w_buff0~0_86))) (or (and .cse13 .cse26 .cse19) (and .cse26 .cse20))) (= |v_P3_#t~ite25_49| |v_P3_#t~ite26_41|) .cse19) (and .cse25 .cse21 (= |v_P3_#t~ite26_41| v_~a$w_buff0~0_86)))))) (= |v_P3Thread1of1ForFork3_#t~nondet22_1| v_~weak$$choice2~0_82) (let ((.cse27 (= |v_P3Thread1of1ForFork3_#t~ite31_1| |v_P3_#t~ite31_71|))) (or (and (or (and (or (and .cse20 (= |v_P3_#t~ite31_71| v_~a$w_buff0_used~0_490)) (and .cse13 (= |v_P3_#t~ite31_71| 0) .cse19)) .cse15 .cse18 (= |v_P3_#t~ite32_63| |v_P3_#t~ite31_71|) .cse19) (and (= |v_P3_#t~ite32_63| v_~a$w_buff0_used~0_490) .cse21 .cse27)) .cse0 (= |v_P3_#t~ite32_63| v_~a$w_buff0_used~0_489)) (and (= |v_P3_#t~ite32_63| |v_P3Thread1of1ForFork3_#t~ite32_1|) .cse11 .cse27 (= v_~a$w_buff0_used~0_489 v_~a$w_buff0_used~0_490)))) (let ((.cse29 (= |v_P3_#t~ite28_49| |v_P3Thread1of1ForFork3_#t~ite28_1|))) (or (and (or (and (let ((.cse28 (= |v_P3_#t~ite28_49| v_~a$w_buff1~0_97))) (or (and .cse20 .cse28) (and .cse13 .cse28 .cse19))) .cse15 (= |v_P3_#t~ite28_49| |v_P3_#t~ite29_43|) .cse18 .cse19) (and .cse29 (= |v_P3_#t~ite29_43| v_~a$w_buff1~0_97) .cse21)) .cse0 (= |v_P3_#t~ite29_43| v_~a$w_buff1~0_96)) (and .cse29 (= |v_P3_#t~ite29_43| |v_P3Thread1of1ForFork3_#t~ite29_1|) .cse11 (= v_~a$w_buff1~0_97 v_~a$w_buff1~0_96)))) (or (and (= v_~a~0_166 v_~__unbuffered_p3_EBX~0_24) .cse0) (and .cse11 (= v_~a~0_166 v_~a$mem_tmp~0_26))) (= v_~a$flush_delayed~0_50 0) (= v_~a~0_168 v_~a$mem_tmp~0_26))))) InVars {P3Thread1of1ForFork3_#t~nondet21=|v_P3Thread1of1ForFork3_#t~nondet21_1|, P3Thread1of1ForFork3_#t~nondet22=|v_P3Thread1of1ForFork3_#t~nondet22_1|, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_179, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_490, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_230, ~a~0=v_~a~0_168, P3Thread1of1ForFork3_#t~ite29=|v_P3Thread1of1ForFork3_#t~ite29_1|, P3Thread1of1ForFork3_#t~ite28=|v_P3Thread1of1ForFork3_#t~ite28_1|, ~a$w_buff1~0=v_~a$w_buff1~0_97, ~a$w_buff0~0=v_~a$w_buff0~0_86, P3Thread1of1ForFork3_#t~ite38=|v_P3Thread1of1ForFork3_#t~ite38_1|, P3Thread1of1ForFork3_#t~ite37=|v_P3Thread1of1ForFork3_#t~ite37_1|, P3Thread1of1ForFork3_#t~ite26=|v_P3Thread1of1ForFork3_#t~ite26_1|, P3Thread1of1ForFork3_#t~ite25=|v_P3Thread1of1ForFork3_#t~ite25_1|, P3Thread1of1ForFork3_#t~ite35=|v_P3Thread1of1ForFork3_#t~ite35_1|, P3Thread1of1ForFork3_#t~ite34=|v_P3Thread1of1ForFork3_#t~ite34_1|, P3Thread1of1ForFork3_#t~ite23=|v_P3Thread1of1ForFork3_#t~ite23_1|, P3Thread1of1ForFork3_#t~ite32=|v_P3Thread1of1ForFork3_#t~ite32_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_362, P3Thread1of1ForFork3_#t~ite31=|v_P3Thread1of1ForFork3_#t~ite31_1|, P3Thread1of1ForFork3_#t~ite41=|v_P3Thread1of1ForFork3_#t~ite41_1|, P3Thread1of1ForFork3_#t~ite40=|v_P3Thread1of1ForFork3_#t~ite40_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_178, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_229, ~a~0=v_~a~0_166, ~a$mem_tmp~0=v_~a$mem_tmp~0_26, ~a$w_buff1~0=v_~a$w_buff1~0_96, P3Thread1of1ForFork3_#t~ite39=|v_P3Thread1of1ForFork3_#t~ite39_1|, P3Thread1of1ForFork3_#t~ite38=|v_P3Thread1of1ForFork3_#t~ite38_2|, P3Thread1of1ForFork3_#t~ite37=|v_P3Thread1of1ForFork3_#t~ite37_2|, P3Thread1of1ForFork3_#t~ite36=|v_P3Thread1of1ForFork3_#t~ite36_1|, P3Thread1of1ForFork3_#t~ite35=|v_P3Thread1of1ForFork3_#t~ite35_2|, P3Thread1of1ForFork3_#t~ite34=|v_P3Thread1of1ForFork3_#t~ite34_2|, P3Thread1of1ForFork3_#t~ite33=|v_P3Thread1of1ForFork3_#t~ite33_1|, P3Thread1of1ForFork3_#t~ite32=|v_P3Thread1of1ForFork3_#t~ite32_2|, P3Thread1of1ForFork3_#t~ite31=|v_P3Thread1of1ForFork3_#t~ite31_2|, P3Thread1of1ForFork3_#t~ite30=|v_P3Thread1of1ForFork3_#t~ite30_1|, P3Thread1of1ForFork3_#t~ite42=|v_P3Thread1of1ForFork3_#t~ite42_1|, P3Thread1of1ForFork3_#t~nondet21=|v_P3Thread1of1ForFork3_#t~nondet21_2|, P3Thread1of1ForFork3_#t~ite43=|v_P3Thread1of1ForFork3_#t~ite43_1|, P3Thread1of1ForFork3_#t~nondet22=|v_P3Thread1of1ForFork3_#t~nondet22_2|, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_489, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_24, ~weak$$choice0~0=v_~weak$$choice0~0_13, P3Thread1of1ForFork3_#t~ite29=|v_P3Thread1of1ForFork3_#t~ite29_2|, P3Thread1of1ForFork3_#t~ite28=|v_P3Thread1of1ForFork3_#t~ite28_2|, ~a$flush_delayed~0=v_~a$flush_delayed~0_50, ~a$w_buff0~0=v_~a$w_buff0~0_85, P3Thread1of1ForFork3_#t~ite27=|v_P3Thread1of1ForFork3_#t~ite27_1|, P3Thread1of1ForFork3_#t~ite26=|v_P3Thread1of1ForFork3_#t~ite26_2|, P3Thread1of1ForFork3_#t~ite25=|v_P3Thread1of1ForFork3_#t~ite25_2|, P3Thread1of1ForFork3_#t~ite24=|v_P3Thread1of1ForFork3_#t~ite24_1|, P3Thread1of1ForFork3_#t~ite23=|v_P3Thread1of1ForFork3_#t~ite23_2|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_361, ~weak$$choice2~0=v_~weak$$choice2~0_82, P3Thread1of1ForFork3_#t~ite41=|v_P3Thread1of1ForFork3_#t~ite41_2|, P3Thread1of1ForFork3_#t~ite40=|v_P3Thread1of1ForFork3_#t~ite40_2|} AuxVars[|v_P3_#t~ite35_49|, |v_P3_#t~ite29_43|, |v_P3_#t~ite41_61|, |v_P3_#t~ite28_49|, |v_P3_#t~ite26_41|, |v_P3_#t~ite31_71|, |v_P3_#t~ite32_63|, |v_P3_#t~ite25_49|, |v_P3_#t~ite23_37|, |v_P3_#t~ite34_55|, |v_P3_#t~ite38_45|, |v_P3_#t~ite40_69|, |v_P3_#t~ite37_53|] AssignedVars[~a$r_buff1_thd4~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~a$w_buff1~0, P3Thread1of1ForFork3_#t~ite39, P3Thread1of1ForFork3_#t~ite38, P3Thread1of1ForFork3_#t~ite37, P3Thread1of1ForFork3_#t~ite36, P3Thread1of1ForFork3_#t~ite35, P3Thread1of1ForFork3_#t~ite34, P3Thread1of1ForFork3_#t~ite33, P3Thread1of1ForFork3_#t~ite32, P3Thread1of1ForFork3_#t~ite31, P3Thread1of1ForFork3_#t~ite30, P3Thread1of1ForFork3_#t~ite42, P3Thread1of1ForFork3_#t~nondet21, P3Thread1of1ForFork3_#t~ite43, P3Thread1of1ForFork3_#t~nondet22, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~weak$$choice0~0, P3Thread1of1ForFork3_#t~ite29, P3Thread1of1ForFork3_#t~ite28, ~a$flush_delayed~0, ~a$w_buff0~0, P3Thread1of1ForFork3_#t~ite27, P3Thread1of1ForFork3_#t~ite26, P3Thread1of1ForFork3_#t~ite25, P3Thread1of1ForFork3_#t~ite24, P3Thread1of1ForFork3_#t~ite23, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork3_#t~ite41, P3Thread1of1ForFork3_#t~ite40][231], [350#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 322#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 247#(= ~a$r_buff0_thd4~0 0), Black: 298#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 318#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 293#true, 312#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 134#L816true, P3Thread1of1ForFork3InUse, Black: 201#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 195#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 199#(and (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork2InUse, 156#true, Black: 192#true, P2Thread1of1ForFork1InUse, Black: 207#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 203#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P1Thread1of1ForFork0InUse, Black: 248#(and (= ~a$r_buff1_thd4~0 0) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), 138#L877-1true, Black: 269#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 259#(and (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 267#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 263#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd4~0 0)), Black: 265#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 271#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 255#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a$r_buff0_thd4~0 0)), Black: 257#(and (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 249#(and (= ~a$r_buff1_thd4~0 0) (= ~a~0 1) (= ~a$r_buff0_thd4~0 0)), 205#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 261#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd4~0 0)), 53#L842true, Black: 225#(and (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 233#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 215#true, Black: 219#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 170#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 237#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 123#L786true, 13#L763true, Black: 159#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), Black: 174#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 178#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 158#(= ~__unbuffered_p3_EAX~0 0)]) [2021-12-14 16:34:24,803 INFO L384 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2021-12-14 16:34:24,803 INFO L387 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2021-12-14 16:34:24,803 INFO L387 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2021-12-14 16:34:24,803 INFO L387 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2021-12-14 16:34:24,804 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1134] L826-->L842: Formula: (let ((.cse31 (= 0 (mod v_~a$w_buff1_used~0_362 256))) (.cse17 (= (mod v_~a$r_buff0_thd4~0_230 256) 0)) (.cse10 (= (mod v_~a$r_buff1_thd4~0_179 256) 0))) (let ((.cse0 (= (mod v_~weak$$choice2~0_82 256) 0)) (.cse16 (and .cse17 .cse10)) (.cse23 (and .cse17 .cse31)) (.cse13 (not .cse17)) (.cse7 (not .cse10)) (.cse30 (= (mod v_~a$w_buff0_used~0_490 256) 0)) (.cse4 (= (mod v_~a$w_buff0_used~0_489 256) 0)) (.cse9 (= 0 (mod v_~a$w_buff1_used~0_361 256)))) (let ((.cse6 (not .cse9)) (.cse14 (or .cse17 .cse4)) (.cse3 (not .cse4)) (.cse20 (or .cse17 .cse30)) (.cse15 (or .cse13 .cse7)) (.cse18 (or .cse13 (not .cse31))) (.cse19 (not .cse30)) (.cse21 (or .cse30 .cse16 .cse23)) (.cse11 (not .cse0))) (and (= |v_P3Thread1of1ForFork3_#t~nondet21_1| v_~weak$$choice0~0_13) (let ((.cse8 (= |v_P3_#t~ite40_69| |v_P3Thread1of1ForFork3_#t~ite40_1|))) (or (and (= |v_P3_#t~ite41_61| v_~a$r_buff1_thd4~0_178) .cse0 (let ((.cse5 (= (mod v_~a$r_buff0_thd4~0_229 256) 0))) (or (let ((.cse2 (not .cse5))) (and (let ((.cse1 (= |v_P3_#t~ite40_69| 0))) (or (and .cse1 .cse2 .cse3) (and .cse1 (or .cse4 .cse5)))) (or .cse2 .cse6) .cse3 (or .cse2 .cse7) (= |v_P3_#t~ite40_69| |v_P3_#t~ite41_61|))) (and .cse8 (= |v_P3_#t~ite41_61| v_~a$r_buff1_thd4~0_179) (or .cse4 (and .cse9 .cse5) (and .cse10 .cse5)))))) (and .cse8 .cse11 (= |v_P3_#t~ite41_61| |v_P3Thread1of1ForFork3_#t~ite41_1|) (= v_~a$r_buff1_thd4~0_178 v_~a$r_buff1_thd4~0_179)))) (let ((.cse12 (= |v_P3_#t~ite37_53| |v_P3Thread1of1ForFork3_#t~ite37_1|))) (or (and (= v_~a$r_buff0_thd4~0_230 v_~a$r_buff0_thd4~0_229) .cse11 .cse12 (= |v_P3Thread1of1ForFork3_#t~ite38_1| |v_P3_#t~ite38_45|)) (and .cse0 (or (and (or .cse13 .cse6) (or (and .cse13 (= |v_P3_#t~ite37_53| 0) .cse3) (and .cse14 (= |v_P3_#t~ite37_53| v_~a$r_buff0_thd4~0_230))) .cse15 .cse3 (= |v_P3_#t~ite37_53| |v_P3_#t~ite38_45|)) (and (or .cse4 .cse16 (and .cse9 .cse17)) .cse12 (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_230))) (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_229)))) (or (and .cse15 (= |v_P3_#t~ite23_37| v_~__unbuffered_p3_EBX~0_24) .cse18 .cse19 (or (and .cse20 (= |v_P3_#t~ite23_37| v_~a$w_buff1~0_97)) (and .cse13 (= |v_P3_#t~ite23_37| v_~a$w_buff0~0_86) .cse19))) (and (= |v_P3_#t~ite23_37| |v_P3Thread1of1ForFork3_#t~ite23_1|) .cse21 (= v_~a~0_168 v_~__unbuffered_p3_EBX~0_24))) (let ((.cse22 (= |v_P3_#t~ite34_55| |v_P3Thread1of1ForFork3_#t~ite34_1|))) (or (and (= v_~a$w_buff1_used~0_361 v_~a$w_buff1_used~0_362) (= |v_P3_#t~ite35_49| |v_P3Thread1of1ForFork3_#t~ite35_1|) .cse22 .cse11) (and (or (and .cse22 (or .cse4 .cse16 .cse23) (= |v_P3_#t~ite35_49| v_~a$w_buff1_used~0_362)) (and .cse15 .cse18 (let ((.cse24 (= |v_P3_#t~ite34_55| 0))) (or (and .cse24 .cse14) (and .cse13 .cse24 .cse3))) .cse3 (= |v_P3_#t~ite34_55| |v_P3_#t~ite35_49|))) (= |v_P3_#t~ite35_49| v_~a$w_buff1_used~0_361) .cse0))) (let ((.cse25 (= |v_P3_#t~ite25_49| |v_P3Thread1of1ForFork3_#t~ite25_1|))) (or (and (= v_~a$w_buff0~0_86 v_~a$w_buff0~0_85) .cse11 (= |v_P3_#t~ite26_41| |v_P3Thread1of1ForFork3_#t~ite26_1|) .cse25) (and (= |v_P3_#t~ite26_41| v_~a$w_buff0~0_85) .cse0 (or (and .cse15 .cse18 (let ((.cse26 (= |v_P3_#t~ite25_49| v_~a$w_buff0~0_86))) (or (and .cse13 .cse26 .cse19) (and .cse26 .cse20))) (= |v_P3_#t~ite25_49| |v_P3_#t~ite26_41|) .cse19) (and .cse25 .cse21 (= |v_P3_#t~ite26_41| v_~a$w_buff0~0_86)))))) (= |v_P3Thread1of1ForFork3_#t~nondet22_1| v_~weak$$choice2~0_82) (let ((.cse27 (= |v_P3Thread1of1ForFork3_#t~ite31_1| |v_P3_#t~ite31_71|))) (or (and (or (and (or (and .cse20 (= |v_P3_#t~ite31_71| v_~a$w_buff0_used~0_490)) (and .cse13 (= |v_P3_#t~ite31_71| 0) .cse19)) .cse15 .cse18 (= |v_P3_#t~ite32_63| |v_P3_#t~ite31_71|) .cse19) (and (= |v_P3_#t~ite32_63| v_~a$w_buff0_used~0_490) .cse21 .cse27)) .cse0 (= |v_P3_#t~ite32_63| v_~a$w_buff0_used~0_489)) (and (= |v_P3_#t~ite32_63| |v_P3Thread1of1ForFork3_#t~ite32_1|) .cse11 .cse27 (= v_~a$w_buff0_used~0_489 v_~a$w_buff0_used~0_490)))) (let ((.cse29 (= |v_P3_#t~ite28_49| |v_P3Thread1of1ForFork3_#t~ite28_1|))) (or (and (or (and (let ((.cse28 (= |v_P3_#t~ite28_49| v_~a$w_buff1~0_97))) (or (and .cse20 .cse28) (and .cse13 .cse28 .cse19))) .cse15 (= |v_P3_#t~ite28_49| |v_P3_#t~ite29_43|) .cse18 .cse19) (and .cse29 (= |v_P3_#t~ite29_43| v_~a$w_buff1~0_97) .cse21)) .cse0 (= |v_P3_#t~ite29_43| v_~a$w_buff1~0_96)) (and .cse29 (= |v_P3_#t~ite29_43| |v_P3Thread1of1ForFork3_#t~ite29_1|) .cse11 (= v_~a$w_buff1~0_97 v_~a$w_buff1~0_96)))) (or (and (= v_~a~0_166 v_~__unbuffered_p3_EBX~0_24) .cse0) (and .cse11 (= v_~a~0_166 v_~a$mem_tmp~0_26))) (= v_~a$flush_delayed~0_50 0) (= v_~a~0_168 v_~a$mem_tmp~0_26))))) InVars {P3Thread1of1ForFork3_#t~nondet21=|v_P3Thread1of1ForFork3_#t~nondet21_1|, P3Thread1of1ForFork3_#t~nondet22=|v_P3Thread1of1ForFork3_#t~nondet22_1|, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_179, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_490, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_230, ~a~0=v_~a~0_168, P3Thread1of1ForFork3_#t~ite29=|v_P3Thread1of1ForFork3_#t~ite29_1|, P3Thread1of1ForFork3_#t~ite28=|v_P3Thread1of1ForFork3_#t~ite28_1|, ~a$w_buff1~0=v_~a$w_buff1~0_97, ~a$w_buff0~0=v_~a$w_buff0~0_86, P3Thread1of1ForFork3_#t~ite38=|v_P3Thread1of1ForFork3_#t~ite38_1|, P3Thread1of1ForFork3_#t~ite37=|v_P3Thread1of1ForFork3_#t~ite37_1|, P3Thread1of1ForFork3_#t~ite26=|v_P3Thread1of1ForFork3_#t~ite26_1|, P3Thread1of1ForFork3_#t~ite25=|v_P3Thread1of1ForFork3_#t~ite25_1|, P3Thread1of1ForFork3_#t~ite35=|v_P3Thread1of1ForFork3_#t~ite35_1|, P3Thread1of1ForFork3_#t~ite34=|v_P3Thread1of1ForFork3_#t~ite34_1|, P3Thread1of1ForFork3_#t~ite23=|v_P3Thread1of1ForFork3_#t~ite23_1|, P3Thread1of1ForFork3_#t~ite32=|v_P3Thread1of1ForFork3_#t~ite32_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_362, P3Thread1of1ForFork3_#t~ite31=|v_P3Thread1of1ForFork3_#t~ite31_1|, P3Thread1of1ForFork3_#t~ite41=|v_P3Thread1of1ForFork3_#t~ite41_1|, P3Thread1of1ForFork3_#t~ite40=|v_P3Thread1of1ForFork3_#t~ite40_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_178, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_229, ~a~0=v_~a~0_166, ~a$mem_tmp~0=v_~a$mem_tmp~0_26, ~a$w_buff1~0=v_~a$w_buff1~0_96, P3Thread1of1ForFork3_#t~ite39=|v_P3Thread1of1ForFork3_#t~ite39_1|, P3Thread1of1ForFork3_#t~ite38=|v_P3Thread1of1ForFork3_#t~ite38_2|, P3Thread1of1ForFork3_#t~ite37=|v_P3Thread1of1ForFork3_#t~ite37_2|, P3Thread1of1ForFork3_#t~ite36=|v_P3Thread1of1ForFork3_#t~ite36_1|, P3Thread1of1ForFork3_#t~ite35=|v_P3Thread1of1ForFork3_#t~ite35_2|, P3Thread1of1ForFork3_#t~ite34=|v_P3Thread1of1ForFork3_#t~ite34_2|, P3Thread1of1ForFork3_#t~ite33=|v_P3Thread1of1ForFork3_#t~ite33_1|, P3Thread1of1ForFork3_#t~ite32=|v_P3Thread1of1ForFork3_#t~ite32_2|, P3Thread1of1ForFork3_#t~ite31=|v_P3Thread1of1ForFork3_#t~ite31_2|, P3Thread1of1ForFork3_#t~ite30=|v_P3Thread1of1ForFork3_#t~ite30_1|, P3Thread1of1ForFork3_#t~ite42=|v_P3Thread1of1ForFork3_#t~ite42_1|, P3Thread1of1ForFork3_#t~nondet21=|v_P3Thread1of1ForFork3_#t~nondet21_2|, P3Thread1of1ForFork3_#t~ite43=|v_P3Thread1of1ForFork3_#t~ite43_1|, P3Thread1of1ForFork3_#t~nondet22=|v_P3Thread1of1ForFork3_#t~nondet22_2|, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_489, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_24, ~weak$$choice0~0=v_~weak$$choice0~0_13, P3Thread1of1ForFork3_#t~ite29=|v_P3Thread1of1ForFork3_#t~ite29_2|, P3Thread1of1ForFork3_#t~ite28=|v_P3Thread1of1ForFork3_#t~ite28_2|, ~a$flush_delayed~0=v_~a$flush_delayed~0_50, ~a$w_buff0~0=v_~a$w_buff0~0_85, P3Thread1of1ForFork3_#t~ite27=|v_P3Thread1of1ForFork3_#t~ite27_1|, P3Thread1of1ForFork3_#t~ite26=|v_P3Thread1of1ForFork3_#t~ite26_2|, P3Thread1of1ForFork3_#t~ite25=|v_P3Thread1of1ForFork3_#t~ite25_2|, P3Thread1of1ForFork3_#t~ite24=|v_P3Thread1of1ForFork3_#t~ite24_1|, P3Thread1of1ForFork3_#t~ite23=|v_P3Thread1of1ForFork3_#t~ite23_2|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_361, ~weak$$choice2~0=v_~weak$$choice2~0_82, P3Thread1of1ForFork3_#t~ite41=|v_P3Thread1of1ForFork3_#t~ite41_2|, P3Thread1of1ForFork3_#t~ite40=|v_P3Thread1of1ForFork3_#t~ite40_2|} AuxVars[|v_P3_#t~ite35_49|, |v_P3_#t~ite29_43|, |v_P3_#t~ite41_61|, |v_P3_#t~ite28_49|, |v_P3_#t~ite26_41|, |v_P3_#t~ite31_71|, |v_P3_#t~ite32_63|, |v_P3_#t~ite25_49|, |v_P3_#t~ite23_37|, |v_P3_#t~ite34_55|, |v_P3_#t~ite38_45|, |v_P3_#t~ite40_69|, |v_P3_#t~ite37_53|] AssignedVars[~a$r_buff1_thd4~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~a$w_buff1~0, P3Thread1of1ForFork3_#t~ite39, P3Thread1of1ForFork3_#t~ite38, P3Thread1of1ForFork3_#t~ite37, P3Thread1of1ForFork3_#t~ite36, P3Thread1of1ForFork3_#t~ite35, P3Thread1of1ForFork3_#t~ite34, P3Thread1of1ForFork3_#t~ite33, P3Thread1of1ForFork3_#t~ite32, P3Thread1of1ForFork3_#t~ite31, P3Thread1of1ForFork3_#t~ite30, P3Thread1of1ForFork3_#t~ite42, P3Thread1of1ForFork3_#t~nondet21, P3Thread1of1ForFork3_#t~ite43, P3Thread1of1ForFork3_#t~nondet22, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~weak$$choice0~0, P3Thread1of1ForFork3_#t~ite29, P3Thread1of1ForFork3_#t~ite28, ~a$flush_delayed~0, ~a$w_buff0~0, P3Thread1of1ForFork3_#t~ite27, P3Thread1of1ForFork3_#t~ite26, P3Thread1of1ForFork3_#t~ite25, P3Thread1of1ForFork3_#t~ite24, P3Thread1of1ForFork3_#t~ite23, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork3_#t~ite41, P3Thread1of1ForFork3_#t~ite40][159], [308#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 322#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 247#(= ~a$r_buff0_thd4~0 0), Black: 298#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 318#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 293#true, 109#L813true, P3Thread1of1ForFork3InUse, Black: 195#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 199#(and (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork2InUse, 156#true, Black: 192#true, P2Thread1of1ForFork1InUse, Black: 207#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 203#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P1Thread1of1ForFork0InUse, Black: 248#(and (= ~a$r_buff1_thd4~0 0) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), 138#L877-1true, Black: 269#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 259#(and (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 267#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 263#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd4~0 0)), Black: 265#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 271#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 255#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a$r_buff0_thd4~0 0)), Black: 257#(and (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 249#(and (= ~a$r_buff1_thd4~0 0) (= ~a~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 261#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd4~0 0)), 53#L842true, 344#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 225#(and (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 233#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 215#true, 227#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 219#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 170#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 237#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 123#L786true, 13#L763true, Black: 159#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), Black: 174#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 178#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 158#(= ~__unbuffered_p3_EAX~0 0)]) [2021-12-14 16:34:24,804 INFO L384 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2021-12-14 16:34:24,804 INFO L387 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2021-12-14 16:34:24,804 INFO L387 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2021-12-14 16:34:24,804 INFO L387 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2021-12-14 16:34:24,808 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1134] L826-->L842: Formula: (let ((.cse31 (= 0 (mod v_~a$w_buff1_used~0_362 256))) (.cse17 (= (mod v_~a$r_buff0_thd4~0_230 256) 0)) (.cse10 (= (mod v_~a$r_buff1_thd4~0_179 256) 0))) (let ((.cse0 (= (mod v_~weak$$choice2~0_82 256) 0)) (.cse16 (and .cse17 .cse10)) (.cse23 (and .cse17 .cse31)) (.cse13 (not .cse17)) (.cse7 (not .cse10)) (.cse30 (= (mod v_~a$w_buff0_used~0_490 256) 0)) (.cse4 (= (mod v_~a$w_buff0_used~0_489 256) 0)) (.cse9 (= 0 (mod v_~a$w_buff1_used~0_361 256)))) (let ((.cse6 (not .cse9)) (.cse14 (or .cse17 .cse4)) (.cse3 (not .cse4)) (.cse20 (or .cse17 .cse30)) (.cse15 (or .cse13 .cse7)) (.cse18 (or .cse13 (not .cse31))) (.cse19 (not .cse30)) (.cse21 (or .cse30 .cse16 .cse23)) (.cse11 (not .cse0))) (and (= |v_P3Thread1of1ForFork3_#t~nondet21_1| v_~weak$$choice0~0_13) (let ((.cse8 (= |v_P3_#t~ite40_69| |v_P3Thread1of1ForFork3_#t~ite40_1|))) (or (and (= |v_P3_#t~ite41_61| v_~a$r_buff1_thd4~0_178) .cse0 (let ((.cse5 (= (mod v_~a$r_buff0_thd4~0_229 256) 0))) (or (let ((.cse2 (not .cse5))) (and (let ((.cse1 (= |v_P3_#t~ite40_69| 0))) (or (and .cse1 .cse2 .cse3) (and .cse1 (or .cse4 .cse5)))) (or .cse2 .cse6) .cse3 (or .cse2 .cse7) (= |v_P3_#t~ite40_69| |v_P3_#t~ite41_61|))) (and .cse8 (= |v_P3_#t~ite41_61| v_~a$r_buff1_thd4~0_179) (or .cse4 (and .cse9 .cse5) (and .cse10 .cse5)))))) (and .cse8 .cse11 (= |v_P3_#t~ite41_61| |v_P3Thread1of1ForFork3_#t~ite41_1|) (= v_~a$r_buff1_thd4~0_178 v_~a$r_buff1_thd4~0_179)))) (let ((.cse12 (= |v_P3_#t~ite37_53| |v_P3Thread1of1ForFork3_#t~ite37_1|))) (or (and (= v_~a$r_buff0_thd4~0_230 v_~a$r_buff0_thd4~0_229) .cse11 .cse12 (= |v_P3Thread1of1ForFork3_#t~ite38_1| |v_P3_#t~ite38_45|)) (and .cse0 (or (and (or .cse13 .cse6) (or (and .cse13 (= |v_P3_#t~ite37_53| 0) .cse3) (and .cse14 (= |v_P3_#t~ite37_53| v_~a$r_buff0_thd4~0_230))) .cse15 .cse3 (= |v_P3_#t~ite37_53| |v_P3_#t~ite38_45|)) (and (or .cse4 .cse16 (and .cse9 .cse17)) .cse12 (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_230))) (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_229)))) (or (and .cse15 (= |v_P3_#t~ite23_37| v_~__unbuffered_p3_EBX~0_24) .cse18 .cse19 (or (and .cse20 (= |v_P3_#t~ite23_37| v_~a$w_buff1~0_97)) (and .cse13 (= |v_P3_#t~ite23_37| v_~a$w_buff0~0_86) .cse19))) (and (= |v_P3_#t~ite23_37| |v_P3Thread1of1ForFork3_#t~ite23_1|) .cse21 (= v_~a~0_168 v_~__unbuffered_p3_EBX~0_24))) (let ((.cse22 (= |v_P3_#t~ite34_55| |v_P3Thread1of1ForFork3_#t~ite34_1|))) (or (and (= v_~a$w_buff1_used~0_361 v_~a$w_buff1_used~0_362) (= |v_P3_#t~ite35_49| |v_P3Thread1of1ForFork3_#t~ite35_1|) .cse22 .cse11) (and (or (and .cse22 (or .cse4 .cse16 .cse23) (= |v_P3_#t~ite35_49| v_~a$w_buff1_used~0_362)) (and .cse15 .cse18 (let ((.cse24 (= |v_P3_#t~ite34_55| 0))) (or (and .cse24 .cse14) (and .cse13 .cse24 .cse3))) .cse3 (= |v_P3_#t~ite34_55| |v_P3_#t~ite35_49|))) (= |v_P3_#t~ite35_49| v_~a$w_buff1_used~0_361) .cse0))) (let ((.cse25 (= |v_P3_#t~ite25_49| |v_P3Thread1of1ForFork3_#t~ite25_1|))) (or (and (= v_~a$w_buff0~0_86 v_~a$w_buff0~0_85) .cse11 (= |v_P3_#t~ite26_41| |v_P3Thread1of1ForFork3_#t~ite26_1|) .cse25) (and (= |v_P3_#t~ite26_41| v_~a$w_buff0~0_85) .cse0 (or (and .cse15 .cse18 (let ((.cse26 (= |v_P3_#t~ite25_49| v_~a$w_buff0~0_86))) (or (and .cse13 .cse26 .cse19) (and .cse26 .cse20))) (= |v_P3_#t~ite25_49| |v_P3_#t~ite26_41|) .cse19) (and .cse25 .cse21 (= |v_P3_#t~ite26_41| v_~a$w_buff0~0_86)))))) (= |v_P3Thread1of1ForFork3_#t~nondet22_1| v_~weak$$choice2~0_82) (let ((.cse27 (= |v_P3Thread1of1ForFork3_#t~ite31_1| |v_P3_#t~ite31_71|))) (or (and (or (and (or (and .cse20 (= |v_P3_#t~ite31_71| v_~a$w_buff0_used~0_490)) (and .cse13 (= |v_P3_#t~ite31_71| 0) .cse19)) .cse15 .cse18 (= |v_P3_#t~ite32_63| |v_P3_#t~ite31_71|) .cse19) (and (= |v_P3_#t~ite32_63| v_~a$w_buff0_used~0_490) .cse21 .cse27)) .cse0 (= |v_P3_#t~ite32_63| v_~a$w_buff0_used~0_489)) (and (= |v_P3_#t~ite32_63| |v_P3Thread1of1ForFork3_#t~ite32_1|) .cse11 .cse27 (= v_~a$w_buff0_used~0_489 v_~a$w_buff0_used~0_490)))) (let ((.cse29 (= |v_P3_#t~ite28_49| |v_P3Thread1of1ForFork3_#t~ite28_1|))) (or (and (or (and (let ((.cse28 (= |v_P3_#t~ite28_49| v_~a$w_buff1~0_97))) (or (and .cse20 .cse28) (and .cse13 .cse28 .cse19))) .cse15 (= |v_P3_#t~ite28_49| |v_P3_#t~ite29_43|) .cse18 .cse19) (and .cse29 (= |v_P3_#t~ite29_43| v_~a$w_buff1~0_97) .cse21)) .cse0 (= |v_P3_#t~ite29_43| v_~a$w_buff1~0_96)) (and .cse29 (= |v_P3_#t~ite29_43| |v_P3Thread1of1ForFork3_#t~ite29_1|) .cse11 (= v_~a$w_buff1~0_97 v_~a$w_buff1~0_96)))) (or (and (= v_~a~0_166 v_~__unbuffered_p3_EBX~0_24) .cse0) (and .cse11 (= v_~a~0_166 v_~a$mem_tmp~0_26))) (= v_~a$flush_delayed~0_50 0) (= v_~a~0_168 v_~a$mem_tmp~0_26))))) InVars {P3Thread1of1ForFork3_#t~nondet21=|v_P3Thread1of1ForFork3_#t~nondet21_1|, P3Thread1of1ForFork3_#t~nondet22=|v_P3Thread1of1ForFork3_#t~nondet22_1|, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_179, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_490, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_230, ~a~0=v_~a~0_168, P3Thread1of1ForFork3_#t~ite29=|v_P3Thread1of1ForFork3_#t~ite29_1|, P3Thread1of1ForFork3_#t~ite28=|v_P3Thread1of1ForFork3_#t~ite28_1|, ~a$w_buff1~0=v_~a$w_buff1~0_97, ~a$w_buff0~0=v_~a$w_buff0~0_86, P3Thread1of1ForFork3_#t~ite38=|v_P3Thread1of1ForFork3_#t~ite38_1|, P3Thread1of1ForFork3_#t~ite37=|v_P3Thread1of1ForFork3_#t~ite37_1|, P3Thread1of1ForFork3_#t~ite26=|v_P3Thread1of1ForFork3_#t~ite26_1|, P3Thread1of1ForFork3_#t~ite25=|v_P3Thread1of1ForFork3_#t~ite25_1|, P3Thread1of1ForFork3_#t~ite35=|v_P3Thread1of1ForFork3_#t~ite35_1|, P3Thread1of1ForFork3_#t~ite34=|v_P3Thread1of1ForFork3_#t~ite34_1|, P3Thread1of1ForFork3_#t~ite23=|v_P3Thread1of1ForFork3_#t~ite23_1|, P3Thread1of1ForFork3_#t~ite32=|v_P3Thread1of1ForFork3_#t~ite32_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_362, P3Thread1of1ForFork3_#t~ite31=|v_P3Thread1of1ForFork3_#t~ite31_1|, P3Thread1of1ForFork3_#t~ite41=|v_P3Thread1of1ForFork3_#t~ite41_1|, P3Thread1of1ForFork3_#t~ite40=|v_P3Thread1of1ForFork3_#t~ite40_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_178, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_229, ~a~0=v_~a~0_166, ~a$mem_tmp~0=v_~a$mem_tmp~0_26, ~a$w_buff1~0=v_~a$w_buff1~0_96, P3Thread1of1ForFork3_#t~ite39=|v_P3Thread1of1ForFork3_#t~ite39_1|, P3Thread1of1ForFork3_#t~ite38=|v_P3Thread1of1ForFork3_#t~ite38_2|, P3Thread1of1ForFork3_#t~ite37=|v_P3Thread1of1ForFork3_#t~ite37_2|, P3Thread1of1ForFork3_#t~ite36=|v_P3Thread1of1ForFork3_#t~ite36_1|, P3Thread1of1ForFork3_#t~ite35=|v_P3Thread1of1ForFork3_#t~ite35_2|, P3Thread1of1ForFork3_#t~ite34=|v_P3Thread1of1ForFork3_#t~ite34_2|, P3Thread1of1ForFork3_#t~ite33=|v_P3Thread1of1ForFork3_#t~ite33_1|, P3Thread1of1ForFork3_#t~ite32=|v_P3Thread1of1ForFork3_#t~ite32_2|, P3Thread1of1ForFork3_#t~ite31=|v_P3Thread1of1ForFork3_#t~ite31_2|, P3Thread1of1ForFork3_#t~ite30=|v_P3Thread1of1ForFork3_#t~ite30_1|, P3Thread1of1ForFork3_#t~ite42=|v_P3Thread1of1ForFork3_#t~ite42_1|, P3Thread1of1ForFork3_#t~nondet21=|v_P3Thread1of1ForFork3_#t~nondet21_2|, P3Thread1of1ForFork3_#t~ite43=|v_P3Thread1of1ForFork3_#t~ite43_1|, P3Thread1of1ForFork3_#t~nondet22=|v_P3Thread1of1ForFork3_#t~nondet22_2|, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_489, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_24, ~weak$$choice0~0=v_~weak$$choice0~0_13, P3Thread1of1ForFork3_#t~ite29=|v_P3Thread1of1ForFork3_#t~ite29_2|, P3Thread1of1ForFork3_#t~ite28=|v_P3Thread1of1ForFork3_#t~ite28_2|, ~a$flush_delayed~0=v_~a$flush_delayed~0_50, ~a$w_buff0~0=v_~a$w_buff0~0_85, P3Thread1of1ForFork3_#t~ite27=|v_P3Thread1of1ForFork3_#t~ite27_1|, P3Thread1of1ForFork3_#t~ite26=|v_P3Thread1of1ForFork3_#t~ite26_2|, P3Thread1of1ForFork3_#t~ite25=|v_P3Thread1of1ForFork3_#t~ite25_2|, P3Thread1of1ForFork3_#t~ite24=|v_P3Thread1of1ForFork3_#t~ite24_1|, P3Thread1of1ForFork3_#t~ite23=|v_P3Thread1of1ForFork3_#t~ite23_2|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_361, ~weak$$choice2~0=v_~weak$$choice2~0_82, P3Thread1of1ForFork3_#t~ite41=|v_P3Thread1of1ForFork3_#t~ite41_2|, P3Thread1of1ForFork3_#t~ite40=|v_P3Thread1of1ForFork3_#t~ite40_2|} AuxVars[|v_P3_#t~ite35_49|, |v_P3_#t~ite29_43|, |v_P3_#t~ite41_61|, |v_P3_#t~ite28_49|, |v_P3_#t~ite26_41|, |v_P3_#t~ite31_71|, |v_P3_#t~ite32_63|, |v_P3_#t~ite25_49|, |v_P3_#t~ite23_37|, |v_P3_#t~ite34_55|, |v_P3_#t~ite38_45|, |v_P3_#t~ite40_69|, |v_P3_#t~ite37_53|] AssignedVars[~a$r_buff1_thd4~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~a$w_buff1~0, P3Thread1of1ForFork3_#t~ite39, P3Thread1of1ForFork3_#t~ite38, P3Thread1of1ForFork3_#t~ite37, P3Thread1of1ForFork3_#t~ite36, P3Thread1of1ForFork3_#t~ite35, P3Thread1of1ForFork3_#t~ite34, P3Thread1of1ForFork3_#t~ite33, P3Thread1of1ForFork3_#t~ite32, P3Thread1of1ForFork3_#t~ite31, P3Thread1of1ForFork3_#t~ite30, P3Thread1of1ForFork3_#t~ite42, P3Thread1of1ForFork3_#t~nondet21, P3Thread1of1ForFork3_#t~ite43, P3Thread1of1ForFork3_#t~nondet22, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~weak$$choice0~0, P3Thread1of1ForFork3_#t~ite29, P3Thread1of1ForFork3_#t~ite28, ~a$flush_delayed~0, ~a$w_buff0~0, P3Thread1of1ForFork3_#t~ite27, P3Thread1of1ForFork3_#t~ite26, P3Thread1of1ForFork3_#t~ite25, P3Thread1of1ForFork3_#t~ite24, P3Thread1of1ForFork3_#t~ite23, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork3_#t~ite41, P3Thread1of1ForFork3_#t~ite40][238], [Black: 322#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 298#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 318#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 293#true, 259#(and (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a~0 1) (= ~a$r_buff0_thd4~0 0)), 118#L806true, P3Thread1of1ForFork3InUse, Black: 201#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 195#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 199#(and (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork2InUse, 156#true, Black: 192#true, P2Thread1of1ForFork1InUse, Black: 207#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P1Thread1of1ForFork0InUse, Black: 248#(and (= ~a$r_buff1_thd4~0 0) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 269#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), 67#L3true, Black: 267#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 263#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd4~0 0)), Black: 265#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 271#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), 72#P1ENTRYtrue, Black: 255#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a$r_buff0_thd4~0 0)), Black: 257#(and (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 249#(and (= ~a$r_buff1_thd4~0 0) (= ~a~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 261#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd4~0 0)), 53#L842true, 71#L773true, 203#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 225#(and (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 233#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 310#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 346#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 215#true, Black: 219#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 170#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 237#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 159#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), Black: 174#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 178#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 158#(= ~__unbuffered_p3_EAX~0 0)]) [2021-12-14 16:34:24,808 INFO L384 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2021-12-14 16:34:24,808 INFO L387 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2021-12-14 16:34:24,808 INFO L387 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2021-12-14 16:34:24,808 INFO L387 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2021-12-14 16:34:24,809 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1134] L826-->L842: Formula: (let ((.cse31 (= 0 (mod v_~a$w_buff1_used~0_362 256))) (.cse17 (= (mod v_~a$r_buff0_thd4~0_230 256) 0)) (.cse10 (= (mod v_~a$r_buff1_thd4~0_179 256) 0))) (let ((.cse0 (= (mod v_~weak$$choice2~0_82 256) 0)) (.cse16 (and .cse17 .cse10)) (.cse23 (and .cse17 .cse31)) (.cse13 (not .cse17)) (.cse7 (not .cse10)) (.cse30 (= (mod v_~a$w_buff0_used~0_490 256) 0)) (.cse4 (= (mod v_~a$w_buff0_used~0_489 256) 0)) (.cse9 (= 0 (mod v_~a$w_buff1_used~0_361 256)))) (let ((.cse6 (not .cse9)) (.cse14 (or .cse17 .cse4)) (.cse3 (not .cse4)) (.cse20 (or .cse17 .cse30)) (.cse15 (or .cse13 .cse7)) (.cse18 (or .cse13 (not .cse31))) (.cse19 (not .cse30)) (.cse21 (or .cse30 .cse16 .cse23)) (.cse11 (not .cse0))) (and (= |v_P3Thread1of1ForFork3_#t~nondet21_1| v_~weak$$choice0~0_13) (let ((.cse8 (= |v_P3_#t~ite40_69| |v_P3Thread1of1ForFork3_#t~ite40_1|))) (or (and (= |v_P3_#t~ite41_61| v_~a$r_buff1_thd4~0_178) .cse0 (let ((.cse5 (= (mod v_~a$r_buff0_thd4~0_229 256) 0))) (or (let ((.cse2 (not .cse5))) (and (let ((.cse1 (= |v_P3_#t~ite40_69| 0))) (or (and .cse1 .cse2 .cse3) (and .cse1 (or .cse4 .cse5)))) (or .cse2 .cse6) .cse3 (or .cse2 .cse7) (= |v_P3_#t~ite40_69| |v_P3_#t~ite41_61|))) (and .cse8 (= |v_P3_#t~ite41_61| v_~a$r_buff1_thd4~0_179) (or .cse4 (and .cse9 .cse5) (and .cse10 .cse5)))))) (and .cse8 .cse11 (= |v_P3_#t~ite41_61| |v_P3Thread1of1ForFork3_#t~ite41_1|) (= v_~a$r_buff1_thd4~0_178 v_~a$r_buff1_thd4~0_179)))) (let ((.cse12 (= |v_P3_#t~ite37_53| |v_P3Thread1of1ForFork3_#t~ite37_1|))) (or (and (= v_~a$r_buff0_thd4~0_230 v_~a$r_buff0_thd4~0_229) .cse11 .cse12 (= |v_P3Thread1of1ForFork3_#t~ite38_1| |v_P3_#t~ite38_45|)) (and .cse0 (or (and (or .cse13 .cse6) (or (and .cse13 (= |v_P3_#t~ite37_53| 0) .cse3) (and .cse14 (= |v_P3_#t~ite37_53| v_~a$r_buff0_thd4~0_230))) .cse15 .cse3 (= |v_P3_#t~ite37_53| |v_P3_#t~ite38_45|)) (and (or .cse4 .cse16 (and .cse9 .cse17)) .cse12 (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_230))) (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_229)))) (or (and .cse15 (= |v_P3_#t~ite23_37| v_~__unbuffered_p3_EBX~0_24) .cse18 .cse19 (or (and .cse20 (= |v_P3_#t~ite23_37| v_~a$w_buff1~0_97)) (and .cse13 (= |v_P3_#t~ite23_37| v_~a$w_buff0~0_86) .cse19))) (and (= |v_P3_#t~ite23_37| |v_P3Thread1of1ForFork3_#t~ite23_1|) .cse21 (= v_~a~0_168 v_~__unbuffered_p3_EBX~0_24))) (let ((.cse22 (= |v_P3_#t~ite34_55| |v_P3Thread1of1ForFork3_#t~ite34_1|))) (or (and (= v_~a$w_buff1_used~0_361 v_~a$w_buff1_used~0_362) (= |v_P3_#t~ite35_49| |v_P3Thread1of1ForFork3_#t~ite35_1|) .cse22 .cse11) (and (or (and .cse22 (or .cse4 .cse16 .cse23) (= |v_P3_#t~ite35_49| v_~a$w_buff1_used~0_362)) (and .cse15 .cse18 (let ((.cse24 (= |v_P3_#t~ite34_55| 0))) (or (and .cse24 .cse14) (and .cse13 .cse24 .cse3))) .cse3 (= |v_P3_#t~ite34_55| |v_P3_#t~ite35_49|))) (= |v_P3_#t~ite35_49| v_~a$w_buff1_used~0_361) .cse0))) (let ((.cse25 (= |v_P3_#t~ite25_49| |v_P3Thread1of1ForFork3_#t~ite25_1|))) (or (and (= v_~a$w_buff0~0_86 v_~a$w_buff0~0_85) .cse11 (= |v_P3_#t~ite26_41| |v_P3Thread1of1ForFork3_#t~ite26_1|) .cse25) (and (= |v_P3_#t~ite26_41| v_~a$w_buff0~0_85) .cse0 (or (and .cse15 .cse18 (let ((.cse26 (= |v_P3_#t~ite25_49| v_~a$w_buff0~0_86))) (or (and .cse13 .cse26 .cse19) (and .cse26 .cse20))) (= |v_P3_#t~ite25_49| |v_P3_#t~ite26_41|) .cse19) (and .cse25 .cse21 (= |v_P3_#t~ite26_41| v_~a$w_buff0~0_86)))))) (= |v_P3Thread1of1ForFork3_#t~nondet22_1| v_~weak$$choice2~0_82) (let ((.cse27 (= |v_P3Thread1of1ForFork3_#t~ite31_1| |v_P3_#t~ite31_71|))) (or (and (or (and (or (and .cse20 (= |v_P3_#t~ite31_71| v_~a$w_buff0_used~0_490)) (and .cse13 (= |v_P3_#t~ite31_71| 0) .cse19)) .cse15 .cse18 (= |v_P3_#t~ite32_63| |v_P3_#t~ite31_71|) .cse19) (and (= |v_P3_#t~ite32_63| v_~a$w_buff0_used~0_490) .cse21 .cse27)) .cse0 (= |v_P3_#t~ite32_63| v_~a$w_buff0_used~0_489)) (and (= |v_P3_#t~ite32_63| |v_P3Thread1of1ForFork3_#t~ite32_1|) .cse11 .cse27 (= v_~a$w_buff0_used~0_489 v_~a$w_buff0_used~0_490)))) (let ((.cse29 (= |v_P3_#t~ite28_49| |v_P3Thread1of1ForFork3_#t~ite28_1|))) (or (and (or (and (let ((.cse28 (= |v_P3_#t~ite28_49| v_~a$w_buff1~0_97))) (or (and .cse20 .cse28) (and .cse13 .cse28 .cse19))) .cse15 (= |v_P3_#t~ite28_49| |v_P3_#t~ite29_43|) .cse18 .cse19) (and .cse29 (= |v_P3_#t~ite29_43| v_~a$w_buff1~0_97) .cse21)) .cse0 (= |v_P3_#t~ite29_43| v_~a$w_buff1~0_96)) (and .cse29 (= |v_P3_#t~ite29_43| |v_P3Thread1of1ForFork3_#t~ite29_1|) .cse11 (= v_~a$w_buff1~0_97 v_~a$w_buff1~0_96)))) (or (and (= v_~a~0_166 v_~__unbuffered_p3_EBX~0_24) .cse0) (and .cse11 (= v_~a~0_166 v_~a$mem_tmp~0_26))) (= v_~a$flush_delayed~0_50 0) (= v_~a~0_168 v_~a$mem_tmp~0_26))))) InVars {P3Thread1of1ForFork3_#t~nondet21=|v_P3Thread1of1ForFork3_#t~nondet21_1|, P3Thread1of1ForFork3_#t~nondet22=|v_P3Thread1of1ForFork3_#t~nondet22_1|, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_179, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_490, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_230, ~a~0=v_~a~0_168, P3Thread1of1ForFork3_#t~ite29=|v_P3Thread1of1ForFork3_#t~ite29_1|, P3Thread1of1ForFork3_#t~ite28=|v_P3Thread1of1ForFork3_#t~ite28_1|, ~a$w_buff1~0=v_~a$w_buff1~0_97, ~a$w_buff0~0=v_~a$w_buff0~0_86, P3Thread1of1ForFork3_#t~ite38=|v_P3Thread1of1ForFork3_#t~ite38_1|, P3Thread1of1ForFork3_#t~ite37=|v_P3Thread1of1ForFork3_#t~ite37_1|, P3Thread1of1ForFork3_#t~ite26=|v_P3Thread1of1ForFork3_#t~ite26_1|, P3Thread1of1ForFork3_#t~ite25=|v_P3Thread1of1ForFork3_#t~ite25_1|, P3Thread1of1ForFork3_#t~ite35=|v_P3Thread1of1ForFork3_#t~ite35_1|, P3Thread1of1ForFork3_#t~ite34=|v_P3Thread1of1ForFork3_#t~ite34_1|, P3Thread1of1ForFork3_#t~ite23=|v_P3Thread1of1ForFork3_#t~ite23_1|, P3Thread1of1ForFork3_#t~ite32=|v_P3Thread1of1ForFork3_#t~ite32_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_362, P3Thread1of1ForFork3_#t~ite31=|v_P3Thread1of1ForFork3_#t~ite31_1|, P3Thread1of1ForFork3_#t~ite41=|v_P3Thread1of1ForFork3_#t~ite41_1|, P3Thread1of1ForFork3_#t~ite40=|v_P3Thread1of1ForFork3_#t~ite40_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_178, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_229, ~a~0=v_~a~0_166, ~a$mem_tmp~0=v_~a$mem_tmp~0_26, ~a$w_buff1~0=v_~a$w_buff1~0_96, P3Thread1of1ForFork3_#t~ite39=|v_P3Thread1of1ForFork3_#t~ite39_1|, P3Thread1of1ForFork3_#t~ite38=|v_P3Thread1of1ForFork3_#t~ite38_2|, P3Thread1of1ForFork3_#t~ite37=|v_P3Thread1of1ForFork3_#t~ite37_2|, P3Thread1of1ForFork3_#t~ite36=|v_P3Thread1of1ForFork3_#t~ite36_1|, P3Thread1of1ForFork3_#t~ite35=|v_P3Thread1of1ForFork3_#t~ite35_2|, P3Thread1of1ForFork3_#t~ite34=|v_P3Thread1of1ForFork3_#t~ite34_2|, P3Thread1of1ForFork3_#t~ite33=|v_P3Thread1of1ForFork3_#t~ite33_1|, P3Thread1of1ForFork3_#t~ite32=|v_P3Thread1of1ForFork3_#t~ite32_2|, P3Thread1of1ForFork3_#t~ite31=|v_P3Thread1of1ForFork3_#t~ite31_2|, P3Thread1of1ForFork3_#t~ite30=|v_P3Thread1of1ForFork3_#t~ite30_1|, P3Thread1of1ForFork3_#t~ite42=|v_P3Thread1of1ForFork3_#t~ite42_1|, P3Thread1of1ForFork3_#t~nondet21=|v_P3Thread1of1ForFork3_#t~nondet21_2|, P3Thread1of1ForFork3_#t~ite43=|v_P3Thread1of1ForFork3_#t~ite43_1|, P3Thread1of1ForFork3_#t~nondet22=|v_P3Thread1of1ForFork3_#t~nondet22_2|, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_489, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_24, ~weak$$choice0~0=v_~weak$$choice0~0_13, P3Thread1of1ForFork3_#t~ite29=|v_P3Thread1of1ForFork3_#t~ite29_2|, P3Thread1of1ForFork3_#t~ite28=|v_P3Thread1of1ForFork3_#t~ite28_2|, ~a$flush_delayed~0=v_~a$flush_delayed~0_50, ~a$w_buff0~0=v_~a$w_buff0~0_85, P3Thread1of1ForFork3_#t~ite27=|v_P3Thread1of1ForFork3_#t~ite27_1|, P3Thread1of1ForFork3_#t~ite26=|v_P3Thread1of1ForFork3_#t~ite26_2|, P3Thread1of1ForFork3_#t~ite25=|v_P3Thread1of1ForFork3_#t~ite25_2|, P3Thread1of1ForFork3_#t~ite24=|v_P3Thread1of1ForFork3_#t~ite24_1|, P3Thread1of1ForFork3_#t~ite23=|v_P3Thread1of1ForFork3_#t~ite23_2|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_361, ~weak$$choice2~0=v_~weak$$choice2~0_82, P3Thread1of1ForFork3_#t~ite41=|v_P3Thread1of1ForFork3_#t~ite41_2|, P3Thread1of1ForFork3_#t~ite40=|v_P3Thread1of1ForFork3_#t~ite40_2|} AuxVars[|v_P3_#t~ite35_49|, |v_P3_#t~ite29_43|, |v_P3_#t~ite41_61|, |v_P3_#t~ite28_49|, |v_P3_#t~ite26_41|, |v_P3_#t~ite31_71|, |v_P3_#t~ite32_63|, |v_P3_#t~ite25_49|, |v_P3_#t~ite23_37|, |v_P3_#t~ite34_55|, |v_P3_#t~ite38_45|, |v_P3_#t~ite40_69|, |v_P3_#t~ite37_53|] AssignedVars[~a$r_buff1_thd4~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~a$w_buff1~0, P3Thread1of1ForFork3_#t~ite39, P3Thread1of1ForFork3_#t~ite38, P3Thread1of1ForFork3_#t~ite37, P3Thread1of1ForFork3_#t~ite36, P3Thread1of1ForFork3_#t~ite35, P3Thread1of1ForFork3_#t~ite34, P3Thread1of1ForFork3_#t~ite33, P3Thread1of1ForFork3_#t~ite32, P3Thread1of1ForFork3_#t~ite31, P3Thread1of1ForFork3_#t~ite30, P3Thread1of1ForFork3_#t~ite42, P3Thread1of1ForFork3_#t~nondet21, P3Thread1of1ForFork3_#t~ite43, P3Thread1of1ForFork3_#t~nondet22, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~weak$$choice0~0, P3Thread1of1ForFork3_#t~ite29, P3Thread1of1ForFork3_#t~ite28, ~a$flush_delayed~0, ~a$w_buff0~0, P3Thread1of1ForFork3_#t~ite27, P3Thread1of1ForFork3_#t~ite26, P3Thread1of1ForFork3_#t~ite25, P3Thread1of1ForFork3_#t~ite24, P3Thread1of1ForFork3_#t~ite23, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork3_#t~ite41, P3Thread1of1ForFork3_#t~ite40][218], [350#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 322#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 298#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 318#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 293#true, 312#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 259#(and (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a~0 1) (= ~a$r_buff0_thd4~0 0)), 118#L806true, P3Thread1of1ForFork3InUse, Black: 201#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 195#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 199#(and (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork2InUse, 156#true, Black: 192#true, P2Thread1of1ForFork1InUse, Black: 207#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 203#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P1Thread1of1ForFork0InUse, Black: 248#(and (= ~a$r_buff1_thd4~0 0) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 269#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 267#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 263#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd4~0 0)), Black: 265#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 271#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), 75#L2true, 72#P1ENTRYtrue, Black: 255#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a$r_buff0_thd4~0 0)), Black: 257#(and (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 249#(and (= ~a$r_buff1_thd4~0 0) (= ~a~0 1) (= ~a$r_buff0_thd4~0 0)), 205#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 261#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd4~0 0)), 53#L842true, 52#L776true, Black: 225#(and (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 233#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 215#true, Black: 219#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 170#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 237#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 159#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), Black: 174#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 178#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 158#(= ~__unbuffered_p3_EAX~0 0)]) [2021-12-14 16:34:24,809 INFO L384 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2021-12-14 16:34:24,810 INFO L387 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2021-12-14 16:34:24,810 INFO L387 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2021-12-14 16:34:24,810 INFO L387 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2021-12-14 16:34:24,811 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1134] L826-->L842: Formula: (let ((.cse31 (= 0 (mod v_~a$w_buff1_used~0_362 256))) (.cse17 (= (mod v_~a$r_buff0_thd4~0_230 256) 0)) (.cse10 (= (mod v_~a$r_buff1_thd4~0_179 256) 0))) (let ((.cse0 (= (mod v_~weak$$choice2~0_82 256) 0)) (.cse16 (and .cse17 .cse10)) (.cse23 (and .cse17 .cse31)) (.cse13 (not .cse17)) (.cse7 (not .cse10)) (.cse30 (= (mod v_~a$w_buff0_used~0_490 256) 0)) (.cse4 (= (mod v_~a$w_buff0_used~0_489 256) 0)) (.cse9 (= 0 (mod v_~a$w_buff1_used~0_361 256)))) (let ((.cse6 (not .cse9)) (.cse14 (or .cse17 .cse4)) (.cse3 (not .cse4)) (.cse20 (or .cse17 .cse30)) (.cse15 (or .cse13 .cse7)) (.cse18 (or .cse13 (not .cse31))) (.cse19 (not .cse30)) (.cse21 (or .cse30 .cse16 .cse23)) (.cse11 (not .cse0))) (and (= |v_P3Thread1of1ForFork3_#t~nondet21_1| v_~weak$$choice0~0_13) (let ((.cse8 (= |v_P3_#t~ite40_69| |v_P3Thread1of1ForFork3_#t~ite40_1|))) (or (and (= |v_P3_#t~ite41_61| v_~a$r_buff1_thd4~0_178) .cse0 (let ((.cse5 (= (mod v_~a$r_buff0_thd4~0_229 256) 0))) (or (let ((.cse2 (not .cse5))) (and (let ((.cse1 (= |v_P3_#t~ite40_69| 0))) (or (and .cse1 .cse2 .cse3) (and .cse1 (or .cse4 .cse5)))) (or .cse2 .cse6) .cse3 (or .cse2 .cse7) (= |v_P3_#t~ite40_69| |v_P3_#t~ite41_61|))) (and .cse8 (= |v_P3_#t~ite41_61| v_~a$r_buff1_thd4~0_179) (or .cse4 (and .cse9 .cse5) (and .cse10 .cse5)))))) (and .cse8 .cse11 (= |v_P3_#t~ite41_61| |v_P3Thread1of1ForFork3_#t~ite41_1|) (= v_~a$r_buff1_thd4~0_178 v_~a$r_buff1_thd4~0_179)))) (let ((.cse12 (= |v_P3_#t~ite37_53| |v_P3Thread1of1ForFork3_#t~ite37_1|))) (or (and (= v_~a$r_buff0_thd4~0_230 v_~a$r_buff0_thd4~0_229) .cse11 .cse12 (= |v_P3Thread1of1ForFork3_#t~ite38_1| |v_P3_#t~ite38_45|)) (and .cse0 (or (and (or .cse13 .cse6) (or (and .cse13 (= |v_P3_#t~ite37_53| 0) .cse3) (and .cse14 (= |v_P3_#t~ite37_53| v_~a$r_buff0_thd4~0_230))) .cse15 .cse3 (= |v_P3_#t~ite37_53| |v_P3_#t~ite38_45|)) (and (or .cse4 .cse16 (and .cse9 .cse17)) .cse12 (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_230))) (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_229)))) (or (and .cse15 (= |v_P3_#t~ite23_37| v_~__unbuffered_p3_EBX~0_24) .cse18 .cse19 (or (and .cse20 (= |v_P3_#t~ite23_37| v_~a$w_buff1~0_97)) (and .cse13 (= |v_P3_#t~ite23_37| v_~a$w_buff0~0_86) .cse19))) (and (= |v_P3_#t~ite23_37| |v_P3Thread1of1ForFork3_#t~ite23_1|) .cse21 (= v_~a~0_168 v_~__unbuffered_p3_EBX~0_24))) (let ((.cse22 (= |v_P3_#t~ite34_55| |v_P3Thread1of1ForFork3_#t~ite34_1|))) (or (and (= v_~a$w_buff1_used~0_361 v_~a$w_buff1_used~0_362) (= |v_P3_#t~ite35_49| |v_P3Thread1of1ForFork3_#t~ite35_1|) .cse22 .cse11) (and (or (and .cse22 (or .cse4 .cse16 .cse23) (= |v_P3_#t~ite35_49| v_~a$w_buff1_used~0_362)) (and .cse15 .cse18 (let ((.cse24 (= |v_P3_#t~ite34_55| 0))) (or (and .cse24 .cse14) (and .cse13 .cse24 .cse3))) .cse3 (= |v_P3_#t~ite34_55| |v_P3_#t~ite35_49|))) (= |v_P3_#t~ite35_49| v_~a$w_buff1_used~0_361) .cse0))) (let ((.cse25 (= |v_P3_#t~ite25_49| |v_P3Thread1of1ForFork3_#t~ite25_1|))) (or (and (= v_~a$w_buff0~0_86 v_~a$w_buff0~0_85) .cse11 (= |v_P3_#t~ite26_41| |v_P3Thread1of1ForFork3_#t~ite26_1|) .cse25) (and (= |v_P3_#t~ite26_41| v_~a$w_buff0~0_85) .cse0 (or (and .cse15 .cse18 (let ((.cse26 (= |v_P3_#t~ite25_49| v_~a$w_buff0~0_86))) (or (and .cse13 .cse26 .cse19) (and .cse26 .cse20))) (= |v_P3_#t~ite25_49| |v_P3_#t~ite26_41|) .cse19) (and .cse25 .cse21 (= |v_P3_#t~ite26_41| v_~a$w_buff0~0_86)))))) (= |v_P3Thread1of1ForFork3_#t~nondet22_1| v_~weak$$choice2~0_82) (let ((.cse27 (= |v_P3Thread1of1ForFork3_#t~ite31_1| |v_P3_#t~ite31_71|))) (or (and (or (and (or (and .cse20 (= |v_P3_#t~ite31_71| v_~a$w_buff0_used~0_490)) (and .cse13 (= |v_P3_#t~ite31_71| 0) .cse19)) .cse15 .cse18 (= |v_P3_#t~ite32_63| |v_P3_#t~ite31_71|) .cse19) (and (= |v_P3_#t~ite32_63| v_~a$w_buff0_used~0_490) .cse21 .cse27)) .cse0 (= |v_P3_#t~ite32_63| v_~a$w_buff0_used~0_489)) (and (= |v_P3_#t~ite32_63| |v_P3Thread1of1ForFork3_#t~ite32_1|) .cse11 .cse27 (= v_~a$w_buff0_used~0_489 v_~a$w_buff0_used~0_490)))) (let ((.cse29 (= |v_P3_#t~ite28_49| |v_P3Thread1of1ForFork3_#t~ite28_1|))) (or (and (or (and (let ((.cse28 (= |v_P3_#t~ite28_49| v_~a$w_buff1~0_97))) (or (and .cse20 .cse28) (and .cse13 .cse28 .cse19))) .cse15 (= |v_P3_#t~ite28_49| |v_P3_#t~ite29_43|) .cse18 .cse19) (and .cse29 (= |v_P3_#t~ite29_43| v_~a$w_buff1~0_97) .cse21)) .cse0 (= |v_P3_#t~ite29_43| v_~a$w_buff1~0_96)) (and .cse29 (= |v_P3_#t~ite29_43| |v_P3Thread1of1ForFork3_#t~ite29_1|) .cse11 (= v_~a$w_buff1~0_97 v_~a$w_buff1~0_96)))) (or (and (= v_~a~0_166 v_~__unbuffered_p3_EBX~0_24) .cse0) (and .cse11 (= v_~a~0_166 v_~a$mem_tmp~0_26))) (= v_~a$flush_delayed~0_50 0) (= v_~a~0_168 v_~a$mem_tmp~0_26))))) InVars {P3Thread1of1ForFork3_#t~nondet21=|v_P3Thread1of1ForFork3_#t~nondet21_1|, P3Thread1of1ForFork3_#t~nondet22=|v_P3Thread1of1ForFork3_#t~nondet22_1|, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_179, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_490, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_230, ~a~0=v_~a~0_168, P3Thread1of1ForFork3_#t~ite29=|v_P3Thread1of1ForFork3_#t~ite29_1|, P3Thread1of1ForFork3_#t~ite28=|v_P3Thread1of1ForFork3_#t~ite28_1|, ~a$w_buff1~0=v_~a$w_buff1~0_97, ~a$w_buff0~0=v_~a$w_buff0~0_86, P3Thread1of1ForFork3_#t~ite38=|v_P3Thread1of1ForFork3_#t~ite38_1|, P3Thread1of1ForFork3_#t~ite37=|v_P3Thread1of1ForFork3_#t~ite37_1|, P3Thread1of1ForFork3_#t~ite26=|v_P3Thread1of1ForFork3_#t~ite26_1|, P3Thread1of1ForFork3_#t~ite25=|v_P3Thread1of1ForFork3_#t~ite25_1|, P3Thread1of1ForFork3_#t~ite35=|v_P3Thread1of1ForFork3_#t~ite35_1|, P3Thread1of1ForFork3_#t~ite34=|v_P3Thread1of1ForFork3_#t~ite34_1|, P3Thread1of1ForFork3_#t~ite23=|v_P3Thread1of1ForFork3_#t~ite23_1|, P3Thread1of1ForFork3_#t~ite32=|v_P3Thread1of1ForFork3_#t~ite32_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_362, P3Thread1of1ForFork3_#t~ite31=|v_P3Thread1of1ForFork3_#t~ite31_1|, P3Thread1of1ForFork3_#t~ite41=|v_P3Thread1of1ForFork3_#t~ite41_1|, P3Thread1of1ForFork3_#t~ite40=|v_P3Thread1of1ForFork3_#t~ite40_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_178, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_229, ~a~0=v_~a~0_166, ~a$mem_tmp~0=v_~a$mem_tmp~0_26, ~a$w_buff1~0=v_~a$w_buff1~0_96, P3Thread1of1ForFork3_#t~ite39=|v_P3Thread1of1ForFork3_#t~ite39_1|, P3Thread1of1ForFork3_#t~ite38=|v_P3Thread1of1ForFork3_#t~ite38_2|, P3Thread1of1ForFork3_#t~ite37=|v_P3Thread1of1ForFork3_#t~ite37_2|, P3Thread1of1ForFork3_#t~ite36=|v_P3Thread1of1ForFork3_#t~ite36_1|, P3Thread1of1ForFork3_#t~ite35=|v_P3Thread1of1ForFork3_#t~ite35_2|, P3Thread1of1ForFork3_#t~ite34=|v_P3Thread1of1ForFork3_#t~ite34_2|, P3Thread1of1ForFork3_#t~ite33=|v_P3Thread1of1ForFork3_#t~ite33_1|, P3Thread1of1ForFork3_#t~ite32=|v_P3Thread1of1ForFork3_#t~ite32_2|, P3Thread1of1ForFork3_#t~ite31=|v_P3Thread1of1ForFork3_#t~ite31_2|, P3Thread1of1ForFork3_#t~ite30=|v_P3Thread1of1ForFork3_#t~ite30_1|, P3Thread1of1ForFork3_#t~ite42=|v_P3Thread1of1ForFork3_#t~ite42_1|, P3Thread1of1ForFork3_#t~nondet21=|v_P3Thread1of1ForFork3_#t~nondet21_2|, P3Thread1of1ForFork3_#t~ite43=|v_P3Thread1of1ForFork3_#t~ite43_1|, P3Thread1of1ForFork3_#t~nondet22=|v_P3Thread1of1ForFork3_#t~nondet22_2|, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_489, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_24, ~weak$$choice0~0=v_~weak$$choice0~0_13, P3Thread1of1ForFork3_#t~ite29=|v_P3Thread1of1ForFork3_#t~ite29_2|, P3Thread1of1ForFork3_#t~ite28=|v_P3Thread1of1ForFork3_#t~ite28_2|, ~a$flush_delayed~0=v_~a$flush_delayed~0_50, ~a$w_buff0~0=v_~a$w_buff0~0_85, P3Thread1of1ForFork3_#t~ite27=|v_P3Thread1of1ForFork3_#t~ite27_1|, P3Thread1of1ForFork3_#t~ite26=|v_P3Thread1of1ForFork3_#t~ite26_2|, P3Thread1of1ForFork3_#t~ite25=|v_P3Thread1of1ForFork3_#t~ite25_2|, P3Thread1of1ForFork3_#t~ite24=|v_P3Thread1of1ForFork3_#t~ite24_1|, P3Thread1of1ForFork3_#t~ite23=|v_P3Thread1of1ForFork3_#t~ite23_2|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_361, ~weak$$choice2~0=v_~weak$$choice2~0_82, P3Thread1of1ForFork3_#t~ite41=|v_P3Thread1of1ForFork3_#t~ite41_2|, P3Thread1of1ForFork3_#t~ite40=|v_P3Thread1of1ForFork3_#t~ite40_2|} AuxVars[|v_P3_#t~ite35_49|, |v_P3_#t~ite29_43|, |v_P3_#t~ite41_61|, |v_P3_#t~ite28_49|, |v_P3_#t~ite26_41|, |v_P3_#t~ite31_71|, |v_P3_#t~ite32_63|, |v_P3_#t~ite25_49|, |v_P3_#t~ite23_37|, |v_P3_#t~ite34_55|, |v_P3_#t~ite38_45|, |v_P3_#t~ite40_69|, |v_P3_#t~ite37_53|] AssignedVars[~a$r_buff1_thd4~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~a$w_buff1~0, P3Thread1of1ForFork3_#t~ite39, P3Thread1of1ForFork3_#t~ite38, P3Thread1of1ForFork3_#t~ite37, P3Thread1of1ForFork3_#t~ite36, P3Thread1of1ForFork3_#t~ite35, P3Thread1of1ForFork3_#t~ite34, P3Thread1of1ForFork3_#t~ite33, P3Thread1of1ForFork3_#t~ite32, P3Thread1of1ForFork3_#t~ite31, P3Thread1of1ForFork3_#t~ite30, P3Thread1of1ForFork3_#t~ite42, P3Thread1of1ForFork3_#t~nondet21, P3Thread1of1ForFork3_#t~ite43, P3Thread1of1ForFork3_#t~nondet22, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~weak$$choice0~0, P3Thread1of1ForFork3_#t~ite29, P3Thread1of1ForFork3_#t~ite28, ~a$flush_delayed~0, ~a$w_buff0~0, P3Thread1of1ForFork3_#t~ite27, P3Thread1of1ForFork3_#t~ite26, P3Thread1of1ForFork3_#t~ite25, P3Thread1of1ForFork3_#t~ite24, P3Thread1of1ForFork3_#t~ite23, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork3_#t~ite41, P3Thread1of1ForFork3_#t~ite40][266], [Black: 322#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 298#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 314#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 318#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 233#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 293#true, 134#L816true, P3Thread1of1ForFork3InUse, Black: 201#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 195#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 199#(and (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork2InUse, 156#true, Black: 192#true, P2Thread1of1ForFork1InUse, Black: 203#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P1Thread1of1ForFork0InUse, 67#L3true, Black: 269#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 259#(and (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 267#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 263#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd4~0 0)), Black: 265#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 271#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 255#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a$r_buff0_thd4~0 0)), 72#P1ENTRYtrue, 248#(and (= ~a$r_buff1_thd4~0 0) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 257#(and (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 249#(and (= ~a$r_buff1_thd4~0 0) (= ~a~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 261#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd4~0 0)), 53#L842true, 352#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 225#(and (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 215#true, Black: 219#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 237#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 170#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0)), 13#L763true, 207#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 159#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), Black: 174#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 178#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 158#(= ~__unbuffered_p3_EAX~0 0)]) [2021-12-14 16:34:24,812 INFO L384 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2021-12-14 16:34:24,812 INFO L387 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2021-12-14 16:34:24,812 INFO L387 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2021-12-14 16:34:24,812 INFO L387 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2021-12-14 16:34:24,815 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1134] L826-->L842: Formula: (let ((.cse31 (= 0 (mod v_~a$w_buff1_used~0_362 256))) (.cse17 (= (mod v_~a$r_buff0_thd4~0_230 256) 0)) (.cse10 (= (mod v_~a$r_buff1_thd4~0_179 256) 0))) (let ((.cse0 (= (mod v_~weak$$choice2~0_82 256) 0)) (.cse16 (and .cse17 .cse10)) (.cse23 (and .cse17 .cse31)) (.cse13 (not .cse17)) (.cse7 (not .cse10)) (.cse30 (= (mod v_~a$w_buff0_used~0_490 256) 0)) (.cse4 (= (mod v_~a$w_buff0_used~0_489 256) 0)) (.cse9 (= 0 (mod v_~a$w_buff1_used~0_361 256)))) (let ((.cse6 (not .cse9)) (.cse14 (or .cse17 .cse4)) (.cse3 (not .cse4)) (.cse20 (or .cse17 .cse30)) (.cse15 (or .cse13 .cse7)) (.cse18 (or .cse13 (not .cse31))) (.cse19 (not .cse30)) (.cse21 (or .cse30 .cse16 .cse23)) (.cse11 (not .cse0))) (and (= |v_P3Thread1of1ForFork3_#t~nondet21_1| v_~weak$$choice0~0_13) (let ((.cse8 (= |v_P3_#t~ite40_69| |v_P3Thread1of1ForFork3_#t~ite40_1|))) (or (and (= |v_P3_#t~ite41_61| v_~a$r_buff1_thd4~0_178) .cse0 (let ((.cse5 (= (mod v_~a$r_buff0_thd4~0_229 256) 0))) (or (let ((.cse2 (not .cse5))) (and (let ((.cse1 (= |v_P3_#t~ite40_69| 0))) (or (and .cse1 .cse2 .cse3) (and .cse1 (or .cse4 .cse5)))) (or .cse2 .cse6) .cse3 (or .cse2 .cse7) (= |v_P3_#t~ite40_69| |v_P3_#t~ite41_61|))) (and .cse8 (= |v_P3_#t~ite41_61| v_~a$r_buff1_thd4~0_179) (or .cse4 (and .cse9 .cse5) (and .cse10 .cse5)))))) (and .cse8 .cse11 (= |v_P3_#t~ite41_61| |v_P3Thread1of1ForFork3_#t~ite41_1|) (= v_~a$r_buff1_thd4~0_178 v_~a$r_buff1_thd4~0_179)))) (let ((.cse12 (= |v_P3_#t~ite37_53| |v_P3Thread1of1ForFork3_#t~ite37_1|))) (or (and (= v_~a$r_buff0_thd4~0_230 v_~a$r_buff0_thd4~0_229) .cse11 .cse12 (= |v_P3Thread1of1ForFork3_#t~ite38_1| |v_P3_#t~ite38_45|)) (and .cse0 (or (and (or .cse13 .cse6) (or (and .cse13 (= |v_P3_#t~ite37_53| 0) .cse3) (and .cse14 (= |v_P3_#t~ite37_53| v_~a$r_buff0_thd4~0_230))) .cse15 .cse3 (= |v_P3_#t~ite37_53| |v_P3_#t~ite38_45|)) (and (or .cse4 .cse16 (and .cse9 .cse17)) .cse12 (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_230))) (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_229)))) (or (and .cse15 (= |v_P3_#t~ite23_37| v_~__unbuffered_p3_EBX~0_24) .cse18 .cse19 (or (and .cse20 (= |v_P3_#t~ite23_37| v_~a$w_buff1~0_97)) (and .cse13 (= |v_P3_#t~ite23_37| v_~a$w_buff0~0_86) .cse19))) (and (= |v_P3_#t~ite23_37| |v_P3Thread1of1ForFork3_#t~ite23_1|) .cse21 (= v_~a~0_168 v_~__unbuffered_p3_EBX~0_24))) (let ((.cse22 (= |v_P3_#t~ite34_55| |v_P3Thread1of1ForFork3_#t~ite34_1|))) (or (and (= v_~a$w_buff1_used~0_361 v_~a$w_buff1_used~0_362) (= |v_P3_#t~ite35_49| |v_P3Thread1of1ForFork3_#t~ite35_1|) .cse22 .cse11) (and (or (and .cse22 (or .cse4 .cse16 .cse23) (= |v_P3_#t~ite35_49| v_~a$w_buff1_used~0_362)) (and .cse15 .cse18 (let ((.cse24 (= |v_P3_#t~ite34_55| 0))) (or (and .cse24 .cse14) (and .cse13 .cse24 .cse3))) .cse3 (= |v_P3_#t~ite34_55| |v_P3_#t~ite35_49|))) (= |v_P3_#t~ite35_49| v_~a$w_buff1_used~0_361) .cse0))) (let ((.cse25 (= |v_P3_#t~ite25_49| |v_P3Thread1of1ForFork3_#t~ite25_1|))) (or (and (= v_~a$w_buff0~0_86 v_~a$w_buff0~0_85) .cse11 (= |v_P3_#t~ite26_41| |v_P3Thread1of1ForFork3_#t~ite26_1|) .cse25) (and (= |v_P3_#t~ite26_41| v_~a$w_buff0~0_85) .cse0 (or (and .cse15 .cse18 (let ((.cse26 (= |v_P3_#t~ite25_49| v_~a$w_buff0~0_86))) (or (and .cse13 .cse26 .cse19) (and .cse26 .cse20))) (= |v_P3_#t~ite25_49| |v_P3_#t~ite26_41|) .cse19) (and .cse25 .cse21 (= |v_P3_#t~ite26_41| v_~a$w_buff0~0_86)))))) (= |v_P3Thread1of1ForFork3_#t~nondet22_1| v_~weak$$choice2~0_82) (let ((.cse27 (= |v_P3Thread1of1ForFork3_#t~ite31_1| |v_P3_#t~ite31_71|))) (or (and (or (and (or (and .cse20 (= |v_P3_#t~ite31_71| v_~a$w_buff0_used~0_490)) (and .cse13 (= |v_P3_#t~ite31_71| 0) .cse19)) .cse15 .cse18 (= |v_P3_#t~ite32_63| |v_P3_#t~ite31_71|) .cse19) (and (= |v_P3_#t~ite32_63| v_~a$w_buff0_used~0_490) .cse21 .cse27)) .cse0 (= |v_P3_#t~ite32_63| v_~a$w_buff0_used~0_489)) (and (= |v_P3_#t~ite32_63| |v_P3Thread1of1ForFork3_#t~ite32_1|) .cse11 .cse27 (= v_~a$w_buff0_used~0_489 v_~a$w_buff0_used~0_490)))) (let ((.cse29 (= |v_P3_#t~ite28_49| |v_P3Thread1of1ForFork3_#t~ite28_1|))) (or (and (or (and (let ((.cse28 (= |v_P3_#t~ite28_49| v_~a$w_buff1~0_97))) (or (and .cse20 .cse28) (and .cse13 .cse28 .cse19))) .cse15 (= |v_P3_#t~ite28_49| |v_P3_#t~ite29_43|) .cse18 .cse19) (and .cse29 (= |v_P3_#t~ite29_43| v_~a$w_buff1~0_97) .cse21)) .cse0 (= |v_P3_#t~ite29_43| v_~a$w_buff1~0_96)) (and .cse29 (= |v_P3_#t~ite29_43| |v_P3Thread1of1ForFork3_#t~ite29_1|) .cse11 (= v_~a$w_buff1~0_97 v_~a$w_buff1~0_96)))) (or (and (= v_~a~0_166 v_~__unbuffered_p3_EBX~0_24) .cse0) (and .cse11 (= v_~a~0_166 v_~a$mem_tmp~0_26))) (= v_~a$flush_delayed~0_50 0) (= v_~a~0_168 v_~a$mem_tmp~0_26))))) InVars {P3Thread1of1ForFork3_#t~nondet21=|v_P3Thread1of1ForFork3_#t~nondet21_1|, P3Thread1of1ForFork3_#t~nondet22=|v_P3Thread1of1ForFork3_#t~nondet22_1|, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_179, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_490, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_230, ~a~0=v_~a~0_168, P3Thread1of1ForFork3_#t~ite29=|v_P3Thread1of1ForFork3_#t~ite29_1|, P3Thread1of1ForFork3_#t~ite28=|v_P3Thread1of1ForFork3_#t~ite28_1|, ~a$w_buff1~0=v_~a$w_buff1~0_97, ~a$w_buff0~0=v_~a$w_buff0~0_86, P3Thread1of1ForFork3_#t~ite38=|v_P3Thread1of1ForFork3_#t~ite38_1|, P3Thread1of1ForFork3_#t~ite37=|v_P3Thread1of1ForFork3_#t~ite37_1|, P3Thread1of1ForFork3_#t~ite26=|v_P3Thread1of1ForFork3_#t~ite26_1|, P3Thread1of1ForFork3_#t~ite25=|v_P3Thread1of1ForFork3_#t~ite25_1|, P3Thread1of1ForFork3_#t~ite35=|v_P3Thread1of1ForFork3_#t~ite35_1|, P3Thread1of1ForFork3_#t~ite34=|v_P3Thread1of1ForFork3_#t~ite34_1|, P3Thread1of1ForFork3_#t~ite23=|v_P3Thread1of1ForFork3_#t~ite23_1|, P3Thread1of1ForFork3_#t~ite32=|v_P3Thread1of1ForFork3_#t~ite32_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_362, P3Thread1of1ForFork3_#t~ite31=|v_P3Thread1of1ForFork3_#t~ite31_1|, P3Thread1of1ForFork3_#t~ite41=|v_P3Thread1of1ForFork3_#t~ite41_1|, P3Thread1of1ForFork3_#t~ite40=|v_P3Thread1of1ForFork3_#t~ite40_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_178, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_229, ~a~0=v_~a~0_166, ~a$mem_tmp~0=v_~a$mem_tmp~0_26, ~a$w_buff1~0=v_~a$w_buff1~0_96, P3Thread1of1ForFork3_#t~ite39=|v_P3Thread1of1ForFork3_#t~ite39_1|, P3Thread1of1ForFork3_#t~ite38=|v_P3Thread1of1ForFork3_#t~ite38_2|, P3Thread1of1ForFork3_#t~ite37=|v_P3Thread1of1ForFork3_#t~ite37_2|, P3Thread1of1ForFork3_#t~ite36=|v_P3Thread1of1ForFork3_#t~ite36_1|, P3Thread1of1ForFork3_#t~ite35=|v_P3Thread1of1ForFork3_#t~ite35_2|, P3Thread1of1ForFork3_#t~ite34=|v_P3Thread1of1ForFork3_#t~ite34_2|, P3Thread1of1ForFork3_#t~ite33=|v_P3Thread1of1ForFork3_#t~ite33_1|, P3Thread1of1ForFork3_#t~ite32=|v_P3Thread1of1ForFork3_#t~ite32_2|, P3Thread1of1ForFork3_#t~ite31=|v_P3Thread1of1ForFork3_#t~ite31_2|, P3Thread1of1ForFork3_#t~ite30=|v_P3Thread1of1ForFork3_#t~ite30_1|, P3Thread1of1ForFork3_#t~ite42=|v_P3Thread1of1ForFork3_#t~ite42_1|, P3Thread1of1ForFork3_#t~nondet21=|v_P3Thread1of1ForFork3_#t~nondet21_2|, P3Thread1of1ForFork3_#t~ite43=|v_P3Thread1of1ForFork3_#t~ite43_1|, P3Thread1of1ForFork3_#t~nondet22=|v_P3Thread1of1ForFork3_#t~nondet22_2|, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_489, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_24, ~weak$$choice0~0=v_~weak$$choice0~0_13, P3Thread1of1ForFork3_#t~ite29=|v_P3Thread1of1ForFork3_#t~ite29_2|, P3Thread1of1ForFork3_#t~ite28=|v_P3Thread1of1ForFork3_#t~ite28_2|, ~a$flush_delayed~0=v_~a$flush_delayed~0_50, ~a$w_buff0~0=v_~a$w_buff0~0_85, P3Thread1of1ForFork3_#t~ite27=|v_P3Thread1of1ForFork3_#t~ite27_1|, P3Thread1of1ForFork3_#t~ite26=|v_P3Thread1of1ForFork3_#t~ite26_2|, P3Thread1of1ForFork3_#t~ite25=|v_P3Thread1of1ForFork3_#t~ite25_2|, P3Thread1of1ForFork3_#t~ite24=|v_P3Thread1of1ForFork3_#t~ite24_1|, P3Thread1of1ForFork3_#t~ite23=|v_P3Thread1of1ForFork3_#t~ite23_2|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_361, ~weak$$choice2~0=v_~weak$$choice2~0_82, P3Thread1of1ForFork3_#t~ite41=|v_P3Thread1of1ForFork3_#t~ite41_2|, P3Thread1of1ForFork3_#t~ite40=|v_P3Thread1of1ForFork3_#t~ite40_2|} AuxVars[|v_P3_#t~ite35_49|, |v_P3_#t~ite29_43|, |v_P3_#t~ite41_61|, |v_P3_#t~ite28_49|, |v_P3_#t~ite26_41|, |v_P3_#t~ite31_71|, |v_P3_#t~ite32_63|, |v_P3_#t~ite25_49|, |v_P3_#t~ite23_37|, |v_P3_#t~ite34_55|, |v_P3_#t~ite38_45|, |v_P3_#t~ite40_69|, |v_P3_#t~ite37_53|] AssignedVars[~a$r_buff1_thd4~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~a$w_buff1~0, P3Thread1of1ForFork3_#t~ite39, P3Thread1of1ForFork3_#t~ite38, P3Thread1of1ForFork3_#t~ite37, P3Thread1of1ForFork3_#t~ite36, P3Thread1of1ForFork3_#t~ite35, P3Thread1of1ForFork3_#t~ite34, P3Thread1of1ForFork3_#t~ite33, P3Thread1of1ForFork3_#t~ite32, P3Thread1of1ForFork3_#t~ite31, P3Thread1of1ForFork3_#t~ite30, P3Thread1of1ForFork3_#t~ite42, P3Thread1of1ForFork3_#t~nondet21, P3Thread1of1ForFork3_#t~ite43, P3Thread1of1ForFork3_#t~nondet22, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~weak$$choice0~0, P3Thread1of1ForFork3_#t~ite29, P3Thread1of1ForFork3_#t~ite28, ~a$flush_delayed~0, ~a$w_buff0~0, P3Thread1of1ForFork3_#t~ite27, P3Thread1of1ForFork3_#t~ite26, P3Thread1of1ForFork3_#t~ite25, P3Thread1of1ForFork3_#t~ite24, P3Thread1of1ForFork3_#t~ite23, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork3_#t~ite41, P3Thread1of1ForFork3_#t~ite40][186], [Black: 322#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 298#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 318#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 293#true, 109#L813true, P3Thread1of1ForFork3InUse, Black: 201#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 195#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 199#(and (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork2InUse, 156#true, Black: 192#true, P2Thread1of1ForFork1InUse, Black: 207#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P1Thread1of1ForFork0InUse, Black: 269#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 259#(and (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 267#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 263#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd4~0 0)), Black: 265#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 271#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 255#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a$r_buff0_thd4~0 0)), 72#P1ENTRYtrue, Black: 257#(and (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), 248#(and (= ~a$r_buff1_thd4~0 0) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 249#(and (= ~a$r_buff1_thd4~0 0) (= ~a~0 1) (= ~a$r_buff0_thd4~0 0)), 132#L3-1true, Black: 261#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd4~0 0)), 53#L842true, 203#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 225#(and (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 310#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 233#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 346#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 215#true, Black: 219#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 170#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 237#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 13#L763true, Black: 159#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), Black: 174#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 178#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 158#(= ~__unbuffered_p3_EAX~0 0)]) [2021-12-14 16:34:24,815 INFO L384 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2021-12-14 16:34:24,815 INFO L387 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2021-12-14 16:34:24,815 INFO L387 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2021-12-14 16:34:24,815 INFO L387 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2021-12-14 16:34:24,933 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1134] L826-->L842: Formula: (let ((.cse31 (= 0 (mod v_~a$w_buff1_used~0_362 256))) (.cse17 (= (mod v_~a$r_buff0_thd4~0_230 256) 0)) (.cse10 (= (mod v_~a$r_buff1_thd4~0_179 256) 0))) (let ((.cse0 (= (mod v_~weak$$choice2~0_82 256) 0)) (.cse16 (and .cse17 .cse10)) (.cse23 (and .cse17 .cse31)) (.cse13 (not .cse17)) (.cse7 (not .cse10)) (.cse30 (= (mod v_~a$w_buff0_used~0_490 256) 0)) (.cse4 (= (mod v_~a$w_buff0_used~0_489 256) 0)) (.cse9 (= 0 (mod v_~a$w_buff1_used~0_361 256)))) (let ((.cse6 (not .cse9)) (.cse14 (or .cse17 .cse4)) (.cse3 (not .cse4)) (.cse20 (or .cse17 .cse30)) (.cse15 (or .cse13 .cse7)) (.cse18 (or .cse13 (not .cse31))) (.cse19 (not .cse30)) (.cse21 (or .cse30 .cse16 .cse23)) (.cse11 (not .cse0))) (and (= |v_P3Thread1of1ForFork3_#t~nondet21_1| v_~weak$$choice0~0_13) (let ((.cse8 (= |v_P3_#t~ite40_69| |v_P3Thread1of1ForFork3_#t~ite40_1|))) (or (and (= |v_P3_#t~ite41_61| v_~a$r_buff1_thd4~0_178) .cse0 (let ((.cse5 (= (mod v_~a$r_buff0_thd4~0_229 256) 0))) (or (let ((.cse2 (not .cse5))) (and (let ((.cse1 (= |v_P3_#t~ite40_69| 0))) (or (and .cse1 .cse2 .cse3) (and .cse1 (or .cse4 .cse5)))) (or .cse2 .cse6) .cse3 (or .cse2 .cse7) (= |v_P3_#t~ite40_69| |v_P3_#t~ite41_61|))) (and .cse8 (= |v_P3_#t~ite41_61| v_~a$r_buff1_thd4~0_179) (or .cse4 (and .cse9 .cse5) (and .cse10 .cse5)))))) (and .cse8 .cse11 (= |v_P3_#t~ite41_61| |v_P3Thread1of1ForFork3_#t~ite41_1|) (= v_~a$r_buff1_thd4~0_178 v_~a$r_buff1_thd4~0_179)))) (let ((.cse12 (= |v_P3_#t~ite37_53| |v_P3Thread1of1ForFork3_#t~ite37_1|))) (or (and (= v_~a$r_buff0_thd4~0_230 v_~a$r_buff0_thd4~0_229) .cse11 .cse12 (= |v_P3Thread1of1ForFork3_#t~ite38_1| |v_P3_#t~ite38_45|)) (and .cse0 (or (and (or .cse13 .cse6) (or (and .cse13 (= |v_P3_#t~ite37_53| 0) .cse3) (and .cse14 (= |v_P3_#t~ite37_53| v_~a$r_buff0_thd4~0_230))) .cse15 .cse3 (= |v_P3_#t~ite37_53| |v_P3_#t~ite38_45|)) (and (or .cse4 .cse16 (and .cse9 .cse17)) .cse12 (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_230))) (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_229)))) (or (and .cse15 (= |v_P3_#t~ite23_37| v_~__unbuffered_p3_EBX~0_24) .cse18 .cse19 (or (and .cse20 (= |v_P3_#t~ite23_37| v_~a$w_buff1~0_97)) (and .cse13 (= |v_P3_#t~ite23_37| v_~a$w_buff0~0_86) .cse19))) (and (= |v_P3_#t~ite23_37| |v_P3Thread1of1ForFork3_#t~ite23_1|) .cse21 (= v_~a~0_168 v_~__unbuffered_p3_EBX~0_24))) (let ((.cse22 (= |v_P3_#t~ite34_55| |v_P3Thread1of1ForFork3_#t~ite34_1|))) (or (and (= v_~a$w_buff1_used~0_361 v_~a$w_buff1_used~0_362) (= |v_P3_#t~ite35_49| |v_P3Thread1of1ForFork3_#t~ite35_1|) .cse22 .cse11) (and (or (and .cse22 (or .cse4 .cse16 .cse23) (= |v_P3_#t~ite35_49| v_~a$w_buff1_used~0_362)) (and .cse15 .cse18 (let ((.cse24 (= |v_P3_#t~ite34_55| 0))) (or (and .cse24 .cse14) (and .cse13 .cse24 .cse3))) .cse3 (= |v_P3_#t~ite34_55| |v_P3_#t~ite35_49|))) (= |v_P3_#t~ite35_49| v_~a$w_buff1_used~0_361) .cse0))) (let ((.cse25 (= |v_P3_#t~ite25_49| |v_P3Thread1of1ForFork3_#t~ite25_1|))) (or (and (= v_~a$w_buff0~0_86 v_~a$w_buff0~0_85) .cse11 (= |v_P3_#t~ite26_41| |v_P3Thread1of1ForFork3_#t~ite26_1|) .cse25) (and (= |v_P3_#t~ite26_41| v_~a$w_buff0~0_85) .cse0 (or (and .cse15 .cse18 (let ((.cse26 (= |v_P3_#t~ite25_49| v_~a$w_buff0~0_86))) (or (and .cse13 .cse26 .cse19) (and .cse26 .cse20))) (= |v_P3_#t~ite25_49| |v_P3_#t~ite26_41|) .cse19) (and .cse25 .cse21 (= |v_P3_#t~ite26_41| v_~a$w_buff0~0_86)))))) (= |v_P3Thread1of1ForFork3_#t~nondet22_1| v_~weak$$choice2~0_82) (let ((.cse27 (= |v_P3Thread1of1ForFork3_#t~ite31_1| |v_P3_#t~ite31_71|))) (or (and (or (and (or (and .cse20 (= |v_P3_#t~ite31_71| v_~a$w_buff0_used~0_490)) (and .cse13 (= |v_P3_#t~ite31_71| 0) .cse19)) .cse15 .cse18 (= |v_P3_#t~ite32_63| |v_P3_#t~ite31_71|) .cse19) (and (= |v_P3_#t~ite32_63| v_~a$w_buff0_used~0_490) .cse21 .cse27)) .cse0 (= |v_P3_#t~ite32_63| v_~a$w_buff0_used~0_489)) (and (= |v_P3_#t~ite32_63| |v_P3Thread1of1ForFork3_#t~ite32_1|) .cse11 .cse27 (= v_~a$w_buff0_used~0_489 v_~a$w_buff0_used~0_490)))) (let ((.cse29 (= |v_P3_#t~ite28_49| |v_P3Thread1of1ForFork3_#t~ite28_1|))) (or (and (or (and (let ((.cse28 (= |v_P3_#t~ite28_49| v_~a$w_buff1~0_97))) (or (and .cse20 .cse28) (and .cse13 .cse28 .cse19))) .cse15 (= |v_P3_#t~ite28_49| |v_P3_#t~ite29_43|) .cse18 .cse19) (and .cse29 (= |v_P3_#t~ite29_43| v_~a$w_buff1~0_97) .cse21)) .cse0 (= |v_P3_#t~ite29_43| v_~a$w_buff1~0_96)) (and .cse29 (= |v_P3_#t~ite29_43| |v_P3Thread1of1ForFork3_#t~ite29_1|) .cse11 (= v_~a$w_buff1~0_97 v_~a$w_buff1~0_96)))) (or (and (= v_~a~0_166 v_~__unbuffered_p3_EBX~0_24) .cse0) (and .cse11 (= v_~a~0_166 v_~a$mem_tmp~0_26))) (= v_~a$flush_delayed~0_50 0) (= v_~a~0_168 v_~a$mem_tmp~0_26))))) InVars {P3Thread1of1ForFork3_#t~nondet21=|v_P3Thread1of1ForFork3_#t~nondet21_1|, P3Thread1of1ForFork3_#t~nondet22=|v_P3Thread1of1ForFork3_#t~nondet22_1|, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_179, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_490, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_230, ~a~0=v_~a~0_168, P3Thread1of1ForFork3_#t~ite29=|v_P3Thread1of1ForFork3_#t~ite29_1|, P3Thread1of1ForFork3_#t~ite28=|v_P3Thread1of1ForFork3_#t~ite28_1|, ~a$w_buff1~0=v_~a$w_buff1~0_97, ~a$w_buff0~0=v_~a$w_buff0~0_86, P3Thread1of1ForFork3_#t~ite38=|v_P3Thread1of1ForFork3_#t~ite38_1|, P3Thread1of1ForFork3_#t~ite37=|v_P3Thread1of1ForFork3_#t~ite37_1|, P3Thread1of1ForFork3_#t~ite26=|v_P3Thread1of1ForFork3_#t~ite26_1|, P3Thread1of1ForFork3_#t~ite25=|v_P3Thread1of1ForFork3_#t~ite25_1|, P3Thread1of1ForFork3_#t~ite35=|v_P3Thread1of1ForFork3_#t~ite35_1|, P3Thread1of1ForFork3_#t~ite34=|v_P3Thread1of1ForFork3_#t~ite34_1|, P3Thread1of1ForFork3_#t~ite23=|v_P3Thread1of1ForFork3_#t~ite23_1|, P3Thread1of1ForFork3_#t~ite32=|v_P3Thread1of1ForFork3_#t~ite32_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_362, P3Thread1of1ForFork3_#t~ite31=|v_P3Thread1of1ForFork3_#t~ite31_1|, P3Thread1of1ForFork3_#t~ite41=|v_P3Thread1of1ForFork3_#t~ite41_1|, P3Thread1of1ForFork3_#t~ite40=|v_P3Thread1of1ForFork3_#t~ite40_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_178, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_229, ~a~0=v_~a~0_166, ~a$mem_tmp~0=v_~a$mem_tmp~0_26, ~a$w_buff1~0=v_~a$w_buff1~0_96, P3Thread1of1ForFork3_#t~ite39=|v_P3Thread1of1ForFork3_#t~ite39_1|, P3Thread1of1ForFork3_#t~ite38=|v_P3Thread1of1ForFork3_#t~ite38_2|, P3Thread1of1ForFork3_#t~ite37=|v_P3Thread1of1ForFork3_#t~ite37_2|, P3Thread1of1ForFork3_#t~ite36=|v_P3Thread1of1ForFork3_#t~ite36_1|, P3Thread1of1ForFork3_#t~ite35=|v_P3Thread1of1ForFork3_#t~ite35_2|, P3Thread1of1ForFork3_#t~ite34=|v_P3Thread1of1ForFork3_#t~ite34_2|, P3Thread1of1ForFork3_#t~ite33=|v_P3Thread1of1ForFork3_#t~ite33_1|, P3Thread1of1ForFork3_#t~ite32=|v_P3Thread1of1ForFork3_#t~ite32_2|, P3Thread1of1ForFork3_#t~ite31=|v_P3Thread1of1ForFork3_#t~ite31_2|, P3Thread1of1ForFork3_#t~ite30=|v_P3Thread1of1ForFork3_#t~ite30_1|, P3Thread1of1ForFork3_#t~ite42=|v_P3Thread1of1ForFork3_#t~ite42_1|, P3Thread1of1ForFork3_#t~nondet21=|v_P3Thread1of1ForFork3_#t~nondet21_2|, P3Thread1of1ForFork3_#t~ite43=|v_P3Thread1of1ForFork3_#t~ite43_1|, P3Thread1of1ForFork3_#t~nondet22=|v_P3Thread1of1ForFork3_#t~nondet22_2|, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_489, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_24, ~weak$$choice0~0=v_~weak$$choice0~0_13, P3Thread1of1ForFork3_#t~ite29=|v_P3Thread1of1ForFork3_#t~ite29_2|, P3Thread1of1ForFork3_#t~ite28=|v_P3Thread1of1ForFork3_#t~ite28_2|, ~a$flush_delayed~0=v_~a$flush_delayed~0_50, ~a$w_buff0~0=v_~a$w_buff0~0_85, P3Thread1of1ForFork3_#t~ite27=|v_P3Thread1of1ForFork3_#t~ite27_1|, P3Thread1of1ForFork3_#t~ite26=|v_P3Thread1of1ForFork3_#t~ite26_2|, P3Thread1of1ForFork3_#t~ite25=|v_P3Thread1of1ForFork3_#t~ite25_2|, P3Thread1of1ForFork3_#t~ite24=|v_P3Thread1of1ForFork3_#t~ite24_1|, P3Thread1of1ForFork3_#t~ite23=|v_P3Thread1of1ForFork3_#t~ite23_2|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_361, ~weak$$choice2~0=v_~weak$$choice2~0_82, P3Thread1of1ForFork3_#t~ite41=|v_P3Thread1of1ForFork3_#t~ite41_2|, P3Thread1of1ForFork3_#t~ite40=|v_P3Thread1of1ForFork3_#t~ite40_2|} AuxVars[|v_P3_#t~ite35_49|, |v_P3_#t~ite29_43|, |v_P3_#t~ite41_61|, |v_P3_#t~ite28_49|, |v_P3_#t~ite26_41|, |v_P3_#t~ite31_71|, |v_P3_#t~ite32_63|, |v_P3_#t~ite25_49|, |v_P3_#t~ite23_37|, |v_P3_#t~ite34_55|, |v_P3_#t~ite38_45|, |v_P3_#t~ite40_69|, |v_P3_#t~ite37_53|] AssignedVars[~a$r_buff1_thd4~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~a$w_buff1~0, P3Thread1of1ForFork3_#t~ite39, P3Thread1of1ForFork3_#t~ite38, P3Thread1of1ForFork3_#t~ite37, P3Thread1of1ForFork3_#t~ite36, P3Thread1of1ForFork3_#t~ite35, P3Thread1of1ForFork3_#t~ite34, P3Thread1of1ForFork3_#t~ite33, P3Thread1of1ForFork3_#t~ite32, P3Thread1of1ForFork3_#t~ite31, P3Thread1of1ForFork3_#t~ite30, P3Thread1of1ForFork3_#t~ite42, P3Thread1of1ForFork3_#t~nondet21, P3Thread1of1ForFork3_#t~ite43, P3Thread1of1ForFork3_#t~nondet22, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~weak$$choice0~0, P3Thread1of1ForFork3_#t~ite29, P3Thread1of1ForFork3_#t~ite28, ~a$flush_delayed~0, ~a$w_buff0~0, P3Thread1of1ForFork3_#t~ite27, P3Thread1of1ForFork3_#t~ite26, P3Thread1of1ForFork3_#t~ite25, P3Thread1of1ForFork3_#t~ite24, P3Thread1of1ForFork3_#t~ite23, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork3_#t~ite41, P3Thread1of1ForFork3_#t~ite40][181], [247#(= ~a$r_buff0_thd4~0 0), Black: 322#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 298#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 318#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 293#true, 192#true, 304#(and (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 118#L806true, P3Thread1of1ForFork3InUse, Black: 201#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 225#(and (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 195#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 101#L876true, Black: 199#(and (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork2InUse, 156#true, P2Thread1of1ForFork1InUse, Black: 207#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 203#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 248#(and (= ~a$r_buff1_thd4~0 0) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), P1Thread1of1ForFork0InUse, Black: 269#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 259#(and (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 267#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 263#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd4~0 0)), Black: 265#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 271#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 255#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a$r_buff0_thd4~0 0)), Black: 257#(and (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 249#(and (= ~a$r_buff1_thd4~0 0) (= ~a~0 1) (= ~a$r_buff0_thd4~0 0)), 37#L793true, Black: 261#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd4~0 0)), 53#L842true, 52#L776true, Black: 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 233#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 215#true, Black: 219#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 170#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 237#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 159#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 340#(and (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 174#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 178#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 158#(= ~__unbuffered_p3_EAX~0 0)]) [2021-12-14 16:34:24,934 INFO L384 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2021-12-14 16:34:24,934 INFO L387 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2021-12-14 16:34:24,934 INFO L387 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2021-12-14 16:34:24,934 INFO L387 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2021-12-14 16:34:24,992 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1134] L826-->L842: Formula: (let ((.cse31 (= 0 (mod v_~a$w_buff1_used~0_362 256))) (.cse17 (= (mod v_~a$r_buff0_thd4~0_230 256) 0)) (.cse10 (= (mod v_~a$r_buff1_thd4~0_179 256) 0))) (let ((.cse0 (= (mod v_~weak$$choice2~0_82 256) 0)) (.cse16 (and .cse17 .cse10)) (.cse23 (and .cse17 .cse31)) (.cse13 (not .cse17)) (.cse7 (not .cse10)) (.cse30 (= (mod v_~a$w_buff0_used~0_490 256) 0)) (.cse4 (= (mod v_~a$w_buff0_used~0_489 256) 0)) (.cse9 (= 0 (mod v_~a$w_buff1_used~0_361 256)))) (let ((.cse6 (not .cse9)) (.cse14 (or .cse17 .cse4)) (.cse3 (not .cse4)) (.cse20 (or .cse17 .cse30)) (.cse15 (or .cse13 .cse7)) (.cse18 (or .cse13 (not .cse31))) (.cse19 (not .cse30)) (.cse21 (or .cse30 .cse16 .cse23)) (.cse11 (not .cse0))) (and (= |v_P3Thread1of1ForFork3_#t~nondet21_1| v_~weak$$choice0~0_13) (let ((.cse8 (= |v_P3_#t~ite40_69| |v_P3Thread1of1ForFork3_#t~ite40_1|))) (or (and (= |v_P3_#t~ite41_61| v_~a$r_buff1_thd4~0_178) .cse0 (let ((.cse5 (= (mod v_~a$r_buff0_thd4~0_229 256) 0))) (or (let ((.cse2 (not .cse5))) (and (let ((.cse1 (= |v_P3_#t~ite40_69| 0))) (or (and .cse1 .cse2 .cse3) (and .cse1 (or .cse4 .cse5)))) (or .cse2 .cse6) .cse3 (or .cse2 .cse7) (= |v_P3_#t~ite40_69| |v_P3_#t~ite41_61|))) (and .cse8 (= |v_P3_#t~ite41_61| v_~a$r_buff1_thd4~0_179) (or .cse4 (and .cse9 .cse5) (and .cse10 .cse5)))))) (and .cse8 .cse11 (= |v_P3_#t~ite41_61| |v_P3Thread1of1ForFork3_#t~ite41_1|) (= v_~a$r_buff1_thd4~0_178 v_~a$r_buff1_thd4~0_179)))) (let ((.cse12 (= |v_P3_#t~ite37_53| |v_P3Thread1of1ForFork3_#t~ite37_1|))) (or (and (= v_~a$r_buff0_thd4~0_230 v_~a$r_buff0_thd4~0_229) .cse11 .cse12 (= |v_P3Thread1of1ForFork3_#t~ite38_1| |v_P3_#t~ite38_45|)) (and .cse0 (or (and (or .cse13 .cse6) (or (and .cse13 (= |v_P3_#t~ite37_53| 0) .cse3) (and .cse14 (= |v_P3_#t~ite37_53| v_~a$r_buff0_thd4~0_230))) .cse15 .cse3 (= |v_P3_#t~ite37_53| |v_P3_#t~ite38_45|)) (and (or .cse4 .cse16 (and .cse9 .cse17)) .cse12 (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_230))) (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_229)))) (or (and .cse15 (= |v_P3_#t~ite23_37| v_~__unbuffered_p3_EBX~0_24) .cse18 .cse19 (or (and .cse20 (= |v_P3_#t~ite23_37| v_~a$w_buff1~0_97)) (and .cse13 (= |v_P3_#t~ite23_37| v_~a$w_buff0~0_86) .cse19))) (and (= |v_P3_#t~ite23_37| |v_P3Thread1of1ForFork3_#t~ite23_1|) .cse21 (= v_~a~0_168 v_~__unbuffered_p3_EBX~0_24))) (let ((.cse22 (= |v_P3_#t~ite34_55| |v_P3Thread1of1ForFork3_#t~ite34_1|))) (or (and (= v_~a$w_buff1_used~0_361 v_~a$w_buff1_used~0_362) (= |v_P3_#t~ite35_49| |v_P3Thread1of1ForFork3_#t~ite35_1|) .cse22 .cse11) (and (or (and .cse22 (or .cse4 .cse16 .cse23) (= |v_P3_#t~ite35_49| v_~a$w_buff1_used~0_362)) (and .cse15 .cse18 (let ((.cse24 (= |v_P3_#t~ite34_55| 0))) (or (and .cse24 .cse14) (and .cse13 .cse24 .cse3))) .cse3 (= |v_P3_#t~ite34_55| |v_P3_#t~ite35_49|))) (= |v_P3_#t~ite35_49| v_~a$w_buff1_used~0_361) .cse0))) (let ((.cse25 (= |v_P3_#t~ite25_49| |v_P3Thread1of1ForFork3_#t~ite25_1|))) (or (and (= v_~a$w_buff0~0_86 v_~a$w_buff0~0_85) .cse11 (= |v_P3_#t~ite26_41| |v_P3Thread1of1ForFork3_#t~ite26_1|) .cse25) (and (= |v_P3_#t~ite26_41| v_~a$w_buff0~0_85) .cse0 (or (and .cse15 .cse18 (let ((.cse26 (= |v_P3_#t~ite25_49| v_~a$w_buff0~0_86))) (or (and .cse13 .cse26 .cse19) (and .cse26 .cse20))) (= |v_P3_#t~ite25_49| |v_P3_#t~ite26_41|) .cse19) (and .cse25 .cse21 (= |v_P3_#t~ite26_41| v_~a$w_buff0~0_86)))))) (= |v_P3Thread1of1ForFork3_#t~nondet22_1| v_~weak$$choice2~0_82) (let ((.cse27 (= |v_P3Thread1of1ForFork3_#t~ite31_1| |v_P3_#t~ite31_71|))) (or (and (or (and (or (and .cse20 (= |v_P3_#t~ite31_71| v_~a$w_buff0_used~0_490)) (and .cse13 (= |v_P3_#t~ite31_71| 0) .cse19)) .cse15 .cse18 (= |v_P3_#t~ite32_63| |v_P3_#t~ite31_71|) .cse19) (and (= |v_P3_#t~ite32_63| v_~a$w_buff0_used~0_490) .cse21 .cse27)) .cse0 (= |v_P3_#t~ite32_63| v_~a$w_buff0_used~0_489)) (and (= |v_P3_#t~ite32_63| |v_P3Thread1of1ForFork3_#t~ite32_1|) .cse11 .cse27 (= v_~a$w_buff0_used~0_489 v_~a$w_buff0_used~0_490)))) (let ((.cse29 (= |v_P3_#t~ite28_49| |v_P3Thread1of1ForFork3_#t~ite28_1|))) (or (and (or (and (let ((.cse28 (= |v_P3_#t~ite28_49| v_~a$w_buff1~0_97))) (or (and .cse20 .cse28) (and .cse13 .cse28 .cse19))) .cse15 (= |v_P3_#t~ite28_49| |v_P3_#t~ite29_43|) .cse18 .cse19) (and .cse29 (= |v_P3_#t~ite29_43| v_~a$w_buff1~0_97) .cse21)) .cse0 (= |v_P3_#t~ite29_43| v_~a$w_buff1~0_96)) (and .cse29 (= |v_P3_#t~ite29_43| |v_P3Thread1of1ForFork3_#t~ite29_1|) .cse11 (= v_~a$w_buff1~0_97 v_~a$w_buff1~0_96)))) (or (and (= v_~a~0_166 v_~__unbuffered_p3_EBX~0_24) .cse0) (and .cse11 (= v_~a~0_166 v_~a$mem_tmp~0_26))) (= v_~a$flush_delayed~0_50 0) (= v_~a~0_168 v_~a$mem_tmp~0_26))))) InVars {P3Thread1of1ForFork3_#t~nondet21=|v_P3Thread1of1ForFork3_#t~nondet21_1|, P3Thread1of1ForFork3_#t~nondet22=|v_P3Thread1of1ForFork3_#t~nondet22_1|, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_179, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_490, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_230, ~a~0=v_~a~0_168, P3Thread1of1ForFork3_#t~ite29=|v_P3Thread1of1ForFork3_#t~ite29_1|, P3Thread1of1ForFork3_#t~ite28=|v_P3Thread1of1ForFork3_#t~ite28_1|, ~a$w_buff1~0=v_~a$w_buff1~0_97, ~a$w_buff0~0=v_~a$w_buff0~0_86, P3Thread1of1ForFork3_#t~ite38=|v_P3Thread1of1ForFork3_#t~ite38_1|, P3Thread1of1ForFork3_#t~ite37=|v_P3Thread1of1ForFork3_#t~ite37_1|, P3Thread1of1ForFork3_#t~ite26=|v_P3Thread1of1ForFork3_#t~ite26_1|, P3Thread1of1ForFork3_#t~ite25=|v_P3Thread1of1ForFork3_#t~ite25_1|, P3Thread1of1ForFork3_#t~ite35=|v_P3Thread1of1ForFork3_#t~ite35_1|, P3Thread1of1ForFork3_#t~ite34=|v_P3Thread1of1ForFork3_#t~ite34_1|, P3Thread1of1ForFork3_#t~ite23=|v_P3Thread1of1ForFork3_#t~ite23_1|, P3Thread1of1ForFork3_#t~ite32=|v_P3Thread1of1ForFork3_#t~ite32_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_362, P3Thread1of1ForFork3_#t~ite31=|v_P3Thread1of1ForFork3_#t~ite31_1|, P3Thread1of1ForFork3_#t~ite41=|v_P3Thread1of1ForFork3_#t~ite41_1|, P3Thread1of1ForFork3_#t~ite40=|v_P3Thread1of1ForFork3_#t~ite40_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_178, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_229, ~a~0=v_~a~0_166, ~a$mem_tmp~0=v_~a$mem_tmp~0_26, ~a$w_buff1~0=v_~a$w_buff1~0_96, P3Thread1of1ForFork3_#t~ite39=|v_P3Thread1of1ForFork3_#t~ite39_1|, P3Thread1of1ForFork3_#t~ite38=|v_P3Thread1of1ForFork3_#t~ite38_2|, P3Thread1of1ForFork3_#t~ite37=|v_P3Thread1of1ForFork3_#t~ite37_2|, P3Thread1of1ForFork3_#t~ite36=|v_P3Thread1of1ForFork3_#t~ite36_1|, P3Thread1of1ForFork3_#t~ite35=|v_P3Thread1of1ForFork3_#t~ite35_2|, P3Thread1of1ForFork3_#t~ite34=|v_P3Thread1of1ForFork3_#t~ite34_2|, P3Thread1of1ForFork3_#t~ite33=|v_P3Thread1of1ForFork3_#t~ite33_1|, P3Thread1of1ForFork3_#t~ite32=|v_P3Thread1of1ForFork3_#t~ite32_2|, P3Thread1of1ForFork3_#t~ite31=|v_P3Thread1of1ForFork3_#t~ite31_2|, P3Thread1of1ForFork3_#t~ite30=|v_P3Thread1of1ForFork3_#t~ite30_1|, P3Thread1of1ForFork3_#t~ite42=|v_P3Thread1of1ForFork3_#t~ite42_1|, P3Thread1of1ForFork3_#t~nondet21=|v_P3Thread1of1ForFork3_#t~nondet21_2|, P3Thread1of1ForFork3_#t~ite43=|v_P3Thread1of1ForFork3_#t~ite43_1|, P3Thread1of1ForFork3_#t~nondet22=|v_P3Thread1of1ForFork3_#t~nondet22_2|, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_489, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_24, ~weak$$choice0~0=v_~weak$$choice0~0_13, P3Thread1of1ForFork3_#t~ite29=|v_P3Thread1of1ForFork3_#t~ite29_2|, P3Thread1of1ForFork3_#t~ite28=|v_P3Thread1of1ForFork3_#t~ite28_2|, ~a$flush_delayed~0=v_~a$flush_delayed~0_50, ~a$w_buff0~0=v_~a$w_buff0~0_85, P3Thread1of1ForFork3_#t~ite27=|v_P3Thread1of1ForFork3_#t~ite27_1|, P3Thread1of1ForFork3_#t~ite26=|v_P3Thread1of1ForFork3_#t~ite26_2|, P3Thread1of1ForFork3_#t~ite25=|v_P3Thread1of1ForFork3_#t~ite25_2|, P3Thread1of1ForFork3_#t~ite24=|v_P3Thread1of1ForFork3_#t~ite24_1|, P3Thread1of1ForFork3_#t~ite23=|v_P3Thread1of1ForFork3_#t~ite23_2|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_361, ~weak$$choice2~0=v_~weak$$choice2~0_82, P3Thread1of1ForFork3_#t~ite41=|v_P3Thread1of1ForFork3_#t~ite41_2|, P3Thread1of1ForFork3_#t~ite40=|v_P3Thread1of1ForFork3_#t~ite40_2|} AuxVars[|v_P3_#t~ite35_49|, |v_P3_#t~ite29_43|, |v_P3_#t~ite41_61|, |v_P3_#t~ite28_49|, |v_P3_#t~ite26_41|, |v_P3_#t~ite31_71|, |v_P3_#t~ite32_63|, |v_P3_#t~ite25_49|, |v_P3_#t~ite23_37|, |v_P3_#t~ite34_55|, |v_P3_#t~ite38_45|, |v_P3_#t~ite40_69|, |v_P3_#t~ite37_53|] AssignedVars[~a$r_buff1_thd4~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~a$w_buff1~0, P3Thread1of1ForFork3_#t~ite39, P3Thread1of1ForFork3_#t~ite38, P3Thread1of1ForFork3_#t~ite37, P3Thread1of1ForFork3_#t~ite36, P3Thread1of1ForFork3_#t~ite35, P3Thread1of1ForFork3_#t~ite34, P3Thread1of1ForFork3_#t~ite33, P3Thread1of1ForFork3_#t~ite32, P3Thread1of1ForFork3_#t~ite31, P3Thread1of1ForFork3_#t~ite30, P3Thread1of1ForFork3_#t~ite42, P3Thread1of1ForFork3_#t~nondet21, P3Thread1of1ForFork3_#t~ite43, P3Thread1of1ForFork3_#t~nondet22, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~weak$$choice0~0, P3Thread1of1ForFork3_#t~ite29, P3Thread1of1ForFork3_#t~ite28, ~a$flush_delayed~0, ~a$w_buff0~0, P3Thread1of1ForFork3_#t~ite27, P3Thread1of1ForFork3_#t~ite26, P3Thread1of1ForFork3_#t~ite25, P3Thread1of1ForFork3_#t~ite24, P3Thread1of1ForFork3_#t~ite23, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork3_#t~ite41, P3Thread1of1ForFork3_#t~ite40][181], [Black: 322#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 247#(= ~a$r_buff0_thd4~0 0), Black: 298#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 318#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 293#true, 304#(and (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 118#L806true, P3Thread1of1ForFork3InUse, Black: 201#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 225#(and (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 101#L876true, Black: 199#(and (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork2InUse, Black: 192#true, 156#true, P2Thread1of1ForFork1InUse, Black: 207#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 203#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 248#(and (= ~a$r_buff1_thd4~0 0) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), P1Thread1of1ForFork0InUse, Black: 269#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 259#(and (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 267#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 263#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd4~0 0)), Black: 265#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 271#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 255#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a$r_buff0_thd4~0 0)), Black: 257#(and (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 249#(and (= ~a$r_buff1_thd4~0 0) (= ~a~0 1) (= ~a$r_buff0_thd4~0 0)), 37#L793true, Black: 261#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd4~0 0)), 53#L842true, 52#L776true, Black: 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 233#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 215#true, Black: 219#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 237#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 170#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0)), 195#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 159#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 340#(and (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 174#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 178#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 158#(= ~__unbuffered_p3_EAX~0 0)]) [2021-12-14 16:34:24,992 INFO L384 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2021-12-14 16:34:24,993 INFO L387 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2021-12-14 16:34:24,993 INFO L387 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2021-12-14 16:34:24,993 INFO L387 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2021-12-14 16:34:25,082 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1134] L826-->L842: Formula: (let ((.cse31 (= 0 (mod v_~a$w_buff1_used~0_362 256))) (.cse17 (= (mod v_~a$r_buff0_thd4~0_230 256) 0)) (.cse10 (= (mod v_~a$r_buff1_thd4~0_179 256) 0))) (let ((.cse0 (= (mod v_~weak$$choice2~0_82 256) 0)) (.cse16 (and .cse17 .cse10)) (.cse23 (and .cse17 .cse31)) (.cse13 (not .cse17)) (.cse7 (not .cse10)) (.cse30 (= (mod v_~a$w_buff0_used~0_490 256) 0)) (.cse4 (= (mod v_~a$w_buff0_used~0_489 256) 0)) (.cse9 (= 0 (mod v_~a$w_buff1_used~0_361 256)))) (let ((.cse6 (not .cse9)) (.cse14 (or .cse17 .cse4)) (.cse3 (not .cse4)) (.cse20 (or .cse17 .cse30)) (.cse15 (or .cse13 .cse7)) (.cse18 (or .cse13 (not .cse31))) (.cse19 (not .cse30)) (.cse21 (or .cse30 .cse16 .cse23)) (.cse11 (not .cse0))) (and (= |v_P3Thread1of1ForFork3_#t~nondet21_1| v_~weak$$choice0~0_13) (let ((.cse8 (= |v_P3_#t~ite40_69| |v_P3Thread1of1ForFork3_#t~ite40_1|))) (or (and (= |v_P3_#t~ite41_61| v_~a$r_buff1_thd4~0_178) .cse0 (let ((.cse5 (= (mod v_~a$r_buff0_thd4~0_229 256) 0))) (or (let ((.cse2 (not .cse5))) (and (let ((.cse1 (= |v_P3_#t~ite40_69| 0))) (or (and .cse1 .cse2 .cse3) (and .cse1 (or .cse4 .cse5)))) (or .cse2 .cse6) .cse3 (or .cse2 .cse7) (= |v_P3_#t~ite40_69| |v_P3_#t~ite41_61|))) (and .cse8 (= |v_P3_#t~ite41_61| v_~a$r_buff1_thd4~0_179) (or .cse4 (and .cse9 .cse5) (and .cse10 .cse5)))))) (and .cse8 .cse11 (= |v_P3_#t~ite41_61| |v_P3Thread1of1ForFork3_#t~ite41_1|) (= v_~a$r_buff1_thd4~0_178 v_~a$r_buff1_thd4~0_179)))) (let ((.cse12 (= |v_P3_#t~ite37_53| |v_P3Thread1of1ForFork3_#t~ite37_1|))) (or (and (= v_~a$r_buff0_thd4~0_230 v_~a$r_buff0_thd4~0_229) .cse11 .cse12 (= |v_P3Thread1of1ForFork3_#t~ite38_1| |v_P3_#t~ite38_45|)) (and .cse0 (or (and (or .cse13 .cse6) (or (and .cse13 (= |v_P3_#t~ite37_53| 0) .cse3) (and .cse14 (= |v_P3_#t~ite37_53| v_~a$r_buff0_thd4~0_230))) .cse15 .cse3 (= |v_P3_#t~ite37_53| |v_P3_#t~ite38_45|)) (and (or .cse4 .cse16 (and .cse9 .cse17)) .cse12 (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_230))) (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_229)))) (or (and .cse15 (= |v_P3_#t~ite23_37| v_~__unbuffered_p3_EBX~0_24) .cse18 .cse19 (or (and .cse20 (= |v_P3_#t~ite23_37| v_~a$w_buff1~0_97)) (and .cse13 (= |v_P3_#t~ite23_37| v_~a$w_buff0~0_86) .cse19))) (and (= |v_P3_#t~ite23_37| |v_P3Thread1of1ForFork3_#t~ite23_1|) .cse21 (= v_~a~0_168 v_~__unbuffered_p3_EBX~0_24))) (let ((.cse22 (= |v_P3_#t~ite34_55| |v_P3Thread1of1ForFork3_#t~ite34_1|))) (or (and (= v_~a$w_buff1_used~0_361 v_~a$w_buff1_used~0_362) (= |v_P3_#t~ite35_49| |v_P3Thread1of1ForFork3_#t~ite35_1|) .cse22 .cse11) (and (or (and .cse22 (or .cse4 .cse16 .cse23) (= |v_P3_#t~ite35_49| v_~a$w_buff1_used~0_362)) (and .cse15 .cse18 (let ((.cse24 (= |v_P3_#t~ite34_55| 0))) (or (and .cse24 .cse14) (and .cse13 .cse24 .cse3))) .cse3 (= |v_P3_#t~ite34_55| |v_P3_#t~ite35_49|))) (= |v_P3_#t~ite35_49| v_~a$w_buff1_used~0_361) .cse0))) (let ((.cse25 (= |v_P3_#t~ite25_49| |v_P3Thread1of1ForFork3_#t~ite25_1|))) (or (and (= v_~a$w_buff0~0_86 v_~a$w_buff0~0_85) .cse11 (= |v_P3_#t~ite26_41| |v_P3Thread1of1ForFork3_#t~ite26_1|) .cse25) (and (= |v_P3_#t~ite26_41| v_~a$w_buff0~0_85) .cse0 (or (and .cse15 .cse18 (let ((.cse26 (= |v_P3_#t~ite25_49| v_~a$w_buff0~0_86))) (or (and .cse13 .cse26 .cse19) (and .cse26 .cse20))) (= |v_P3_#t~ite25_49| |v_P3_#t~ite26_41|) .cse19) (and .cse25 .cse21 (= |v_P3_#t~ite26_41| v_~a$w_buff0~0_86)))))) (= |v_P3Thread1of1ForFork3_#t~nondet22_1| v_~weak$$choice2~0_82) (let ((.cse27 (= |v_P3Thread1of1ForFork3_#t~ite31_1| |v_P3_#t~ite31_71|))) (or (and (or (and (or (and .cse20 (= |v_P3_#t~ite31_71| v_~a$w_buff0_used~0_490)) (and .cse13 (= |v_P3_#t~ite31_71| 0) .cse19)) .cse15 .cse18 (= |v_P3_#t~ite32_63| |v_P3_#t~ite31_71|) .cse19) (and (= |v_P3_#t~ite32_63| v_~a$w_buff0_used~0_490) .cse21 .cse27)) .cse0 (= |v_P3_#t~ite32_63| v_~a$w_buff0_used~0_489)) (and (= |v_P3_#t~ite32_63| |v_P3Thread1of1ForFork3_#t~ite32_1|) .cse11 .cse27 (= v_~a$w_buff0_used~0_489 v_~a$w_buff0_used~0_490)))) (let ((.cse29 (= |v_P3_#t~ite28_49| |v_P3Thread1of1ForFork3_#t~ite28_1|))) (or (and (or (and (let ((.cse28 (= |v_P3_#t~ite28_49| v_~a$w_buff1~0_97))) (or (and .cse20 .cse28) (and .cse13 .cse28 .cse19))) .cse15 (= |v_P3_#t~ite28_49| |v_P3_#t~ite29_43|) .cse18 .cse19) (and .cse29 (= |v_P3_#t~ite29_43| v_~a$w_buff1~0_97) .cse21)) .cse0 (= |v_P3_#t~ite29_43| v_~a$w_buff1~0_96)) (and .cse29 (= |v_P3_#t~ite29_43| |v_P3Thread1of1ForFork3_#t~ite29_1|) .cse11 (= v_~a$w_buff1~0_97 v_~a$w_buff1~0_96)))) (or (and (= v_~a~0_166 v_~__unbuffered_p3_EBX~0_24) .cse0) (and .cse11 (= v_~a~0_166 v_~a$mem_tmp~0_26))) (= v_~a$flush_delayed~0_50 0) (= v_~a~0_168 v_~a$mem_tmp~0_26))))) InVars {P3Thread1of1ForFork3_#t~nondet21=|v_P3Thread1of1ForFork3_#t~nondet21_1|, P3Thread1of1ForFork3_#t~nondet22=|v_P3Thread1of1ForFork3_#t~nondet22_1|, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_179, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_490, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_230, ~a~0=v_~a~0_168, P3Thread1of1ForFork3_#t~ite29=|v_P3Thread1of1ForFork3_#t~ite29_1|, P3Thread1of1ForFork3_#t~ite28=|v_P3Thread1of1ForFork3_#t~ite28_1|, ~a$w_buff1~0=v_~a$w_buff1~0_97, ~a$w_buff0~0=v_~a$w_buff0~0_86, P3Thread1of1ForFork3_#t~ite38=|v_P3Thread1of1ForFork3_#t~ite38_1|, P3Thread1of1ForFork3_#t~ite37=|v_P3Thread1of1ForFork3_#t~ite37_1|, P3Thread1of1ForFork3_#t~ite26=|v_P3Thread1of1ForFork3_#t~ite26_1|, P3Thread1of1ForFork3_#t~ite25=|v_P3Thread1of1ForFork3_#t~ite25_1|, P3Thread1of1ForFork3_#t~ite35=|v_P3Thread1of1ForFork3_#t~ite35_1|, P3Thread1of1ForFork3_#t~ite34=|v_P3Thread1of1ForFork3_#t~ite34_1|, P3Thread1of1ForFork3_#t~ite23=|v_P3Thread1of1ForFork3_#t~ite23_1|, P3Thread1of1ForFork3_#t~ite32=|v_P3Thread1of1ForFork3_#t~ite32_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_362, P3Thread1of1ForFork3_#t~ite31=|v_P3Thread1of1ForFork3_#t~ite31_1|, P3Thread1of1ForFork3_#t~ite41=|v_P3Thread1of1ForFork3_#t~ite41_1|, P3Thread1of1ForFork3_#t~ite40=|v_P3Thread1of1ForFork3_#t~ite40_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_178, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_229, ~a~0=v_~a~0_166, ~a$mem_tmp~0=v_~a$mem_tmp~0_26, ~a$w_buff1~0=v_~a$w_buff1~0_96, P3Thread1of1ForFork3_#t~ite39=|v_P3Thread1of1ForFork3_#t~ite39_1|, P3Thread1of1ForFork3_#t~ite38=|v_P3Thread1of1ForFork3_#t~ite38_2|, P3Thread1of1ForFork3_#t~ite37=|v_P3Thread1of1ForFork3_#t~ite37_2|, P3Thread1of1ForFork3_#t~ite36=|v_P3Thread1of1ForFork3_#t~ite36_1|, P3Thread1of1ForFork3_#t~ite35=|v_P3Thread1of1ForFork3_#t~ite35_2|, P3Thread1of1ForFork3_#t~ite34=|v_P3Thread1of1ForFork3_#t~ite34_2|, P3Thread1of1ForFork3_#t~ite33=|v_P3Thread1of1ForFork3_#t~ite33_1|, P3Thread1of1ForFork3_#t~ite32=|v_P3Thread1of1ForFork3_#t~ite32_2|, P3Thread1of1ForFork3_#t~ite31=|v_P3Thread1of1ForFork3_#t~ite31_2|, P3Thread1of1ForFork3_#t~ite30=|v_P3Thread1of1ForFork3_#t~ite30_1|, P3Thread1of1ForFork3_#t~ite42=|v_P3Thread1of1ForFork3_#t~ite42_1|, P3Thread1of1ForFork3_#t~nondet21=|v_P3Thread1of1ForFork3_#t~nondet21_2|, P3Thread1of1ForFork3_#t~ite43=|v_P3Thread1of1ForFork3_#t~ite43_1|, P3Thread1of1ForFork3_#t~nondet22=|v_P3Thread1of1ForFork3_#t~nondet22_2|, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_489, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_24, ~weak$$choice0~0=v_~weak$$choice0~0_13, P3Thread1of1ForFork3_#t~ite29=|v_P3Thread1of1ForFork3_#t~ite29_2|, P3Thread1of1ForFork3_#t~ite28=|v_P3Thread1of1ForFork3_#t~ite28_2|, ~a$flush_delayed~0=v_~a$flush_delayed~0_50, ~a$w_buff0~0=v_~a$w_buff0~0_85, P3Thread1of1ForFork3_#t~ite27=|v_P3Thread1of1ForFork3_#t~ite27_1|, P3Thread1of1ForFork3_#t~ite26=|v_P3Thread1of1ForFork3_#t~ite26_2|, P3Thread1of1ForFork3_#t~ite25=|v_P3Thread1of1ForFork3_#t~ite25_2|, P3Thread1of1ForFork3_#t~ite24=|v_P3Thread1of1ForFork3_#t~ite24_1|, P3Thread1of1ForFork3_#t~ite23=|v_P3Thread1of1ForFork3_#t~ite23_2|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_361, ~weak$$choice2~0=v_~weak$$choice2~0_82, P3Thread1of1ForFork3_#t~ite41=|v_P3Thread1of1ForFork3_#t~ite41_2|, P3Thread1of1ForFork3_#t~ite40=|v_P3Thread1of1ForFork3_#t~ite40_2|} AuxVars[|v_P3_#t~ite35_49|, |v_P3_#t~ite29_43|, |v_P3_#t~ite41_61|, |v_P3_#t~ite28_49|, |v_P3_#t~ite26_41|, |v_P3_#t~ite31_71|, |v_P3_#t~ite32_63|, |v_P3_#t~ite25_49|, |v_P3_#t~ite23_37|, |v_P3_#t~ite34_55|, |v_P3_#t~ite38_45|, |v_P3_#t~ite40_69|, |v_P3_#t~ite37_53|] AssignedVars[~a$r_buff1_thd4~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~a$w_buff1~0, P3Thread1of1ForFork3_#t~ite39, P3Thread1of1ForFork3_#t~ite38, P3Thread1of1ForFork3_#t~ite37, P3Thread1of1ForFork3_#t~ite36, P3Thread1of1ForFork3_#t~ite35, P3Thread1of1ForFork3_#t~ite34, P3Thread1of1ForFork3_#t~ite33, P3Thread1of1ForFork3_#t~ite32, P3Thread1of1ForFork3_#t~ite31, P3Thread1of1ForFork3_#t~ite30, P3Thread1of1ForFork3_#t~ite42, P3Thread1of1ForFork3_#t~nondet21, P3Thread1of1ForFork3_#t~ite43, P3Thread1of1ForFork3_#t~nondet22, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~weak$$choice0~0, P3Thread1of1ForFork3_#t~ite29, P3Thread1of1ForFork3_#t~ite28, ~a$flush_delayed~0, ~a$w_buff0~0, P3Thread1of1ForFork3_#t~ite27, P3Thread1of1ForFork3_#t~ite26, P3Thread1of1ForFork3_#t~ite25, P3Thread1of1ForFork3_#t~ite24, P3Thread1of1ForFork3_#t~ite23, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork3_#t~ite41, P3Thread1of1ForFork3_#t~ite40][181], [139#L796true, Black: 322#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 247#(= ~a$r_buff0_thd4~0 0), Black: 298#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 318#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 293#true, 304#(and (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 118#L806true, P3Thread1of1ForFork3InUse, 225#(and (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 201#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 101#L876true, Black: 199#(and (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork2InUse, 156#true, Black: 192#true, P2Thread1of1ForFork1InUse, Black: 207#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 203#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P1Thread1of1ForFork0InUse, Black: 248#(and (= ~a$r_buff1_thd4~0 0) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 269#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 259#(and (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 267#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 263#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd4~0 0)), Black: 265#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 271#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 255#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a$r_buff0_thd4~0 0)), Black: 257#(and (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 249#(and (= ~a$r_buff1_thd4~0 0) (= ~a~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 261#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd4~0 0)), 53#L842true, 71#L773true, Black: 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 233#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 215#true, Black: 219#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 170#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 237#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 195#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 159#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 340#(and (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 174#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 178#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 158#(= ~__unbuffered_p3_EAX~0 0)]) [2021-12-14 16:34:25,082 INFO L384 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2021-12-14 16:34:25,082 INFO L387 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2021-12-14 16:34:25,082 INFO L387 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2021-12-14 16:34:25,083 INFO L387 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2021-12-14 16:34:25,084 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([1134] L826-->L842: Formula: (let ((.cse31 (= 0 (mod v_~a$w_buff1_used~0_362 256))) (.cse17 (= (mod v_~a$r_buff0_thd4~0_230 256) 0)) (.cse10 (= (mod v_~a$r_buff1_thd4~0_179 256) 0))) (let ((.cse0 (= (mod v_~weak$$choice2~0_82 256) 0)) (.cse16 (and .cse17 .cse10)) (.cse23 (and .cse17 .cse31)) (.cse13 (not .cse17)) (.cse7 (not .cse10)) (.cse30 (= (mod v_~a$w_buff0_used~0_490 256) 0)) (.cse4 (= (mod v_~a$w_buff0_used~0_489 256) 0)) (.cse9 (= 0 (mod v_~a$w_buff1_used~0_361 256)))) (let ((.cse6 (not .cse9)) (.cse14 (or .cse17 .cse4)) (.cse3 (not .cse4)) (.cse20 (or .cse17 .cse30)) (.cse15 (or .cse13 .cse7)) (.cse18 (or .cse13 (not .cse31))) (.cse19 (not .cse30)) (.cse21 (or .cse30 .cse16 .cse23)) (.cse11 (not .cse0))) (and (= |v_P3Thread1of1ForFork3_#t~nondet21_1| v_~weak$$choice0~0_13) (let ((.cse8 (= |v_P3_#t~ite40_69| |v_P3Thread1of1ForFork3_#t~ite40_1|))) (or (and (= |v_P3_#t~ite41_61| v_~a$r_buff1_thd4~0_178) .cse0 (let ((.cse5 (= (mod v_~a$r_buff0_thd4~0_229 256) 0))) (or (let ((.cse2 (not .cse5))) (and (let ((.cse1 (= |v_P3_#t~ite40_69| 0))) (or (and .cse1 .cse2 .cse3) (and .cse1 (or .cse4 .cse5)))) (or .cse2 .cse6) .cse3 (or .cse2 .cse7) (= |v_P3_#t~ite40_69| |v_P3_#t~ite41_61|))) (and .cse8 (= |v_P3_#t~ite41_61| v_~a$r_buff1_thd4~0_179) (or .cse4 (and .cse9 .cse5) (and .cse10 .cse5)))))) (and .cse8 .cse11 (= |v_P3_#t~ite41_61| |v_P3Thread1of1ForFork3_#t~ite41_1|) (= v_~a$r_buff1_thd4~0_178 v_~a$r_buff1_thd4~0_179)))) (let ((.cse12 (= |v_P3_#t~ite37_53| |v_P3Thread1of1ForFork3_#t~ite37_1|))) (or (and (= v_~a$r_buff0_thd4~0_230 v_~a$r_buff0_thd4~0_229) .cse11 .cse12 (= |v_P3Thread1of1ForFork3_#t~ite38_1| |v_P3_#t~ite38_45|)) (and .cse0 (or (and (or .cse13 .cse6) (or (and .cse13 (= |v_P3_#t~ite37_53| 0) .cse3) (and .cse14 (= |v_P3_#t~ite37_53| v_~a$r_buff0_thd4~0_230))) .cse15 .cse3 (= |v_P3_#t~ite37_53| |v_P3_#t~ite38_45|)) (and (or .cse4 .cse16 (and .cse9 .cse17)) .cse12 (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_230))) (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_229)))) (or (and .cse15 (= |v_P3_#t~ite23_37| v_~__unbuffered_p3_EBX~0_24) .cse18 .cse19 (or (and .cse20 (= |v_P3_#t~ite23_37| v_~a$w_buff1~0_97)) (and .cse13 (= |v_P3_#t~ite23_37| v_~a$w_buff0~0_86) .cse19))) (and (= |v_P3_#t~ite23_37| |v_P3Thread1of1ForFork3_#t~ite23_1|) .cse21 (= v_~a~0_168 v_~__unbuffered_p3_EBX~0_24))) (let ((.cse22 (= |v_P3_#t~ite34_55| |v_P3Thread1of1ForFork3_#t~ite34_1|))) (or (and (= v_~a$w_buff1_used~0_361 v_~a$w_buff1_used~0_362) (= |v_P3_#t~ite35_49| |v_P3Thread1of1ForFork3_#t~ite35_1|) .cse22 .cse11) (and (or (and .cse22 (or .cse4 .cse16 .cse23) (= |v_P3_#t~ite35_49| v_~a$w_buff1_used~0_362)) (and .cse15 .cse18 (let ((.cse24 (= |v_P3_#t~ite34_55| 0))) (or (and .cse24 .cse14) (and .cse13 .cse24 .cse3))) .cse3 (= |v_P3_#t~ite34_55| |v_P3_#t~ite35_49|))) (= |v_P3_#t~ite35_49| v_~a$w_buff1_used~0_361) .cse0))) (let ((.cse25 (= |v_P3_#t~ite25_49| |v_P3Thread1of1ForFork3_#t~ite25_1|))) (or (and (= v_~a$w_buff0~0_86 v_~a$w_buff0~0_85) .cse11 (= |v_P3_#t~ite26_41| |v_P3Thread1of1ForFork3_#t~ite26_1|) .cse25) (and (= |v_P3_#t~ite26_41| v_~a$w_buff0~0_85) .cse0 (or (and .cse15 .cse18 (let ((.cse26 (= |v_P3_#t~ite25_49| v_~a$w_buff0~0_86))) (or (and .cse13 .cse26 .cse19) (and .cse26 .cse20))) (= |v_P3_#t~ite25_49| |v_P3_#t~ite26_41|) .cse19) (and .cse25 .cse21 (= |v_P3_#t~ite26_41| v_~a$w_buff0~0_86)))))) (= |v_P3Thread1of1ForFork3_#t~nondet22_1| v_~weak$$choice2~0_82) (let ((.cse27 (= |v_P3Thread1of1ForFork3_#t~ite31_1| |v_P3_#t~ite31_71|))) (or (and (or (and (or (and .cse20 (= |v_P3_#t~ite31_71| v_~a$w_buff0_used~0_490)) (and .cse13 (= |v_P3_#t~ite31_71| 0) .cse19)) .cse15 .cse18 (= |v_P3_#t~ite32_63| |v_P3_#t~ite31_71|) .cse19) (and (= |v_P3_#t~ite32_63| v_~a$w_buff0_used~0_490) .cse21 .cse27)) .cse0 (= |v_P3_#t~ite32_63| v_~a$w_buff0_used~0_489)) (and (= |v_P3_#t~ite32_63| |v_P3Thread1of1ForFork3_#t~ite32_1|) .cse11 .cse27 (= v_~a$w_buff0_used~0_489 v_~a$w_buff0_used~0_490)))) (let ((.cse29 (= |v_P3_#t~ite28_49| |v_P3Thread1of1ForFork3_#t~ite28_1|))) (or (and (or (and (let ((.cse28 (= |v_P3_#t~ite28_49| v_~a$w_buff1~0_97))) (or (and .cse20 .cse28) (and .cse13 .cse28 .cse19))) .cse15 (= |v_P3_#t~ite28_49| |v_P3_#t~ite29_43|) .cse18 .cse19) (and .cse29 (= |v_P3_#t~ite29_43| v_~a$w_buff1~0_97) .cse21)) .cse0 (= |v_P3_#t~ite29_43| v_~a$w_buff1~0_96)) (and .cse29 (= |v_P3_#t~ite29_43| |v_P3Thread1of1ForFork3_#t~ite29_1|) .cse11 (= v_~a$w_buff1~0_97 v_~a$w_buff1~0_96)))) (or (and (= v_~a~0_166 v_~__unbuffered_p3_EBX~0_24) .cse0) (and .cse11 (= v_~a~0_166 v_~a$mem_tmp~0_26))) (= v_~a$flush_delayed~0_50 0) (= v_~a~0_168 v_~a$mem_tmp~0_26))))) InVars {P3Thread1of1ForFork3_#t~nondet21=|v_P3Thread1of1ForFork3_#t~nondet21_1|, P3Thread1of1ForFork3_#t~nondet22=|v_P3Thread1of1ForFork3_#t~nondet22_1|, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_179, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_490, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_230, ~a~0=v_~a~0_168, P3Thread1of1ForFork3_#t~ite29=|v_P3Thread1of1ForFork3_#t~ite29_1|, P3Thread1of1ForFork3_#t~ite28=|v_P3Thread1of1ForFork3_#t~ite28_1|, ~a$w_buff1~0=v_~a$w_buff1~0_97, ~a$w_buff0~0=v_~a$w_buff0~0_86, P3Thread1of1ForFork3_#t~ite38=|v_P3Thread1of1ForFork3_#t~ite38_1|, P3Thread1of1ForFork3_#t~ite37=|v_P3Thread1of1ForFork3_#t~ite37_1|, P3Thread1of1ForFork3_#t~ite26=|v_P3Thread1of1ForFork3_#t~ite26_1|, P3Thread1of1ForFork3_#t~ite25=|v_P3Thread1of1ForFork3_#t~ite25_1|, P3Thread1of1ForFork3_#t~ite35=|v_P3Thread1of1ForFork3_#t~ite35_1|, P3Thread1of1ForFork3_#t~ite34=|v_P3Thread1of1ForFork3_#t~ite34_1|, P3Thread1of1ForFork3_#t~ite23=|v_P3Thread1of1ForFork3_#t~ite23_1|, P3Thread1of1ForFork3_#t~ite32=|v_P3Thread1of1ForFork3_#t~ite32_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_362, P3Thread1of1ForFork3_#t~ite31=|v_P3Thread1of1ForFork3_#t~ite31_1|, P3Thread1of1ForFork3_#t~ite41=|v_P3Thread1of1ForFork3_#t~ite41_1|, P3Thread1of1ForFork3_#t~ite40=|v_P3Thread1of1ForFork3_#t~ite40_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_178, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_229, ~a~0=v_~a~0_166, ~a$mem_tmp~0=v_~a$mem_tmp~0_26, ~a$w_buff1~0=v_~a$w_buff1~0_96, P3Thread1of1ForFork3_#t~ite39=|v_P3Thread1of1ForFork3_#t~ite39_1|, P3Thread1of1ForFork3_#t~ite38=|v_P3Thread1of1ForFork3_#t~ite38_2|, P3Thread1of1ForFork3_#t~ite37=|v_P3Thread1of1ForFork3_#t~ite37_2|, P3Thread1of1ForFork3_#t~ite36=|v_P3Thread1of1ForFork3_#t~ite36_1|, P3Thread1of1ForFork3_#t~ite35=|v_P3Thread1of1ForFork3_#t~ite35_2|, P3Thread1of1ForFork3_#t~ite34=|v_P3Thread1of1ForFork3_#t~ite34_2|, P3Thread1of1ForFork3_#t~ite33=|v_P3Thread1of1ForFork3_#t~ite33_1|, P3Thread1of1ForFork3_#t~ite32=|v_P3Thread1of1ForFork3_#t~ite32_2|, P3Thread1of1ForFork3_#t~ite31=|v_P3Thread1of1ForFork3_#t~ite31_2|, P3Thread1of1ForFork3_#t~ite30=|v_P3Thread1of1ForFork3_#t~ite30_1|, P3Thread1of1ForFork3_#t~ite42=|v_P3Thread1of1ForFork3_#t~ite42_1|, P3Thread1of1ForFork3_#t~nondet21=|v_P3Thread1of1ForFork3_#t~nondet21_2|, P3Thread1of1ForFork3_#t~ite43=|v_P3Thread1of1ForFork3_#t~ite43_1|, P3Thread1of1ForFork3_#t~nondet22=|v_P3Thread1of1ForFork3_#t~nondet22_2|, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_489, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_24, ~weak$$choice0~0=v_~weak$$choice0~0_13, P3Thread1of1ForFork3_#t~ite29=|v_P3Thread1of1ForFork3_#t~ite29_2|, P3Thread1of1ForFork3_#t~ite28=|v_P3Thread1of1ForFork3_#t~ite28_2|, ~a$flush_delayed~0=v_~a$flush_delayed~0_50, ~a$w_buff0~0=v_~a$w_buff0~0_85, P3Thread1of1ForFork3_#t~ite27=|v_P3Thread1of1ForFork3_#t~ite27_1|, P3Thread1of1ForFork3_#t~ite26=|v_P3Thread1of1ForFork3_#t~ite26_2|, P3Thread1of1ForFork3_#t~ite25=|v_P3Thread1of1ForFork3_#t~ite25_2|, P3Thread1of1ForFork3_#t~ite24=|v_P3Thread1of1ForFork3_#t~ite24_1|, P3Thread1of1ForFork3_#t~ite23=|v_P3Thread1of1ForFork3_#t~ite23_2|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_361, ~weak$$choice2~0=v_~weak$$choice2~0_82, P3Thread1of1ForFork3_#t~ite41=|v_P3Thread1of1ForFork3_#t~ite41_2|, P3Thread1of1ForFork3_#t~ite40=|v_P3Thread1of1ForFork3_#t~ite40_2|} AuxVars[|v_P3_#t~ite35_49|, |v_P3_#t~ite29_43|, |v_P3_#t~ite41_61|, |v_P3_#t~ite28_49|, |v_P3_#t~ite26_41|, |v_P3_#t~ite31_71|, |v_P3_#t~ite32_63|, |v_P3_#t~ite25_49|, |v_P3_#t~ite23_37|, |v_P3_#t~ite34_55|, |v_P3_#t~ite38_45|, |v_P3_#t~ite40_69|, |v_P3_#t~ite37_53|] AssignedVars[~a$r_buff1_thd4~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~a$w_buff1~0, P3Thread1of1ForFork3_#t~ite39, P3Thread1of1ForFork3_#t~ite38, P3Thread1of1ForFork3_#t~ite37, P3Thread1of1ForFork3_#t~ite36, P3Thread1of1ForFork3_#t~ite35, P3Thread1of1ForFork3_#t~ite34, P3Thread1of1ForFork3_#t~ite33, P3Thread1of1ForFork3_#t~ite32, P3Thread1of1ForFork3_#t~ite31, P3Thread1of1ForFork3_#t~ite30, P3Thread1of1ForFork3_#t~ite42, P3Thread1of1ForFork3_#t~nondet21, P3Thread1of1ForFork3_#t~ite43, P3Thread1of1ForFork3_#t~nondet22, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~weak$$choice0~0, P3Thread1of1ForFork3_#t~ite29, P3Thread1of1ForFork3_#t~ite28, ~a$flush_delayed~0, ~a$w_buff0~0, P3Thread1of1ForFork3_#t~ite27, P3Thread1of1ForFork3_#t~ite26, P3Thread1of1ForFork3_#t~ite25, P3Thread1of1ForFork3_#t~ite24, P3Thread1of1ForFork3_#t~ite23, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork3_#t~ite41, P3Thread1of1ForFork3_#t~ite40][181], [139#L796true, Black: 322#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 247#(= ~a$r_buff0_thd4~0 0), Black: 298#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 318#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 293#true, 304#(and (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 192#true, 118#L806true, 225#(and (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork3InUse, Black: 201#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 195#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 199#(and (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 101#L876true, P0Thread1of1ForFork2InUse, 156#true, P2Thread1of1ForFork1InUse, Black: 207#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 203#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P1Thread1of1ForFork0InUse, Black: 248#(and (= ~a$r_buff1_thd4~0 0) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 269#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 259#(and (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 267#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 263#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd4~0 0)), Black: 265#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 271#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 255#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a$r_buff0_thd4~0 0)), Black: 257#(and (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 249#(and (= ~a$r_buff1_thd4~0 0) (= ~a~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 261#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd4~0 0)), 53#L842true, 71#L773true, Black: 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 233#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 215#true, Black: 219#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 170#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 237#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 159#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 340#(and (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 174#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 178#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 158#(= ~__unbuffered_p3_EAX~0 0)]) [2021-12-14 16:34:25,084 INFO L384 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2021-12-14 16:34:25,084 INFO L387 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2021-12-14 16:34:25,084 INFO L387 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2021-12-14 16:34:25,084 INFO L387 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2021-12-14 16:34:25,084 INFO L387 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2021-12-14 16:34:25,094 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1134] L826-->L842: Formula: (let ((.cse31 (= 0 (mod v_~a$w_buff1_used~0_362 256))) (.cse17 (= (mod v_~a$r_buff0_thd4~0_230 256) 0)) (.cse10 (= (mod v_~a$r_buff1_thd4~0_179 256) 0))) (let ((.cse0 (= (mod v_~weak$$choice2~0_82 256) 0)) (.cse16 (and .cse17 .cse10)) (.cse23 (and .cse17 .cse31)) (.cse13 (not .cse17)) (.cse7 (not .cse10)) (.cse30 (= (mod v_~a$w_buff0_used~0_490 256) 0)) (.cse4 (= (mod v_~a$w_buff0_used~0_489 256) 0)) (.cse9 (= 0 (mod v_~a$w_buff1_used~0_361 256)))) (let ((.cse6 (not .cse9)) (.cse14 (or .cse17 .cse4)) (.cse3 (not .cse4)) (.cse20 (or .cse17 .cse30)) (.cse15 (or .cse13 .cse7)) (.cse18 (or .cse13 (not .cse31))) (.cse19 (not .cse30)) (.cse21 (or .cse30 .cse16 .cse23)) (.cse11 (not .cse0))) (and (= |v_P3Thread1of1ForFork3_#t~nondet21_1| v_~weak$$choice0~0_13) (let ((.cse8 (= |v_P3_#t~ite40_69| |v_P3Thread1of1ForFork3_#t~ite40_1|))) (or (and (= |v_P3_#t~ite41_61| v_~a$r_buff1_thd4~0_178) .cse0 (let ((.cse5 (= (mod v_~a$r_buff0_thd4~0_229 256) 0))) (or (let ((.cse2 (not .cse5))) (and (let ((.cse1 (= |v_P3_#t~ite40_69| 0))) (or (and .cse1 .cse2 .cse3) (and .cse1 (or .cse4 .cse5)))) (or .cse2 .cse6) .cse3 (or .cse2 .cse7) (= |v_P3_#t~ite40_69| |v_P3_#t~ite41_61|))) (and .cse8 (= |v_P3_#t~ite41_61| v_~a$r_buff1_thd4~0_179) (or .cse4 (and .cse9 .cse5) (and .cse10 .cse5)))))) (and .cse8 .cse11 (= |v_P3_#t~ite41_61| |v_P3Thread1of1ForFork3_#t~ite41_1|) (= v_~a$r_buff1_thd4~0_178 v_~a$r_buff1_thd4~0_179)))) (let ((.cse12 (= |v_P3_#t~ite37_53| |v_P3Thread1of1ForFork3_#t~ite37_1|))) (or (and (= v_~a$r_buff0_thd4~0_230 v_~a$r_buff0_thd4~0_229) .cse11 .cse12 (= |v_P3Thread1of1ForFork3_#t~ite38_1| |v_P3_#t~ite38_45|)) (and .cse0 (or (and (or .cse13 .cse6) (or (and .cse13 (= |v_P3_#t~ite37_53| 0) .cse3) (and .cse14 (= |v_P3_#t~ite37_53| v_~a$r_buff0_thd4~0_230))) .cse15 .cse3 (= |v_P3_#t~ite37_53| |v_P3_#t~ite38_45|)) (and (or .cse4 .cse16 (and .cse9 .cse17)) .cse12 (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_230))) (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_229)))) (or (and .cse15 (= |v_P3_#t~ite23_37| v_~__unbuffered_p3_EBX~0_24) .cse18 .cse19 (or (and .cse20 (= |v_P3_#t~ite23_37| v_~a$w_buff1~0_97)) (and .cse13 (= |v_P3_#t~ite23_37| v_~a$w_buff0~0_86) .cse19))) (and (= |v_P3_#t~ite23_37| |v_P3Thread1of1ForFork3_#t~ite23_1|) .cse21 (= v_~a~0_168 v_~__unbuffered_p3_EBX~0_24))) (let ((.cse22 (= |v_P3_#t~ite34_55| |v_P3Thread1of1ForFork3_#t~ite34_1|))) (or (and (= v_~a$w_buff1_used~0_361 v_~a$w_buff1_used~0_362) (= |v_P3_#t~ite35_49| |v_P3Thread1of1ForFork3_#t~ite35_1|) .cse22 .cse11) (and (or (and .cse22 (or .cse4 .cse16 .cse23) (= |v_P3_#t~ite35_49| v_~a$w_buff1_used~0_362)) (and .cse15 .cse18 (let ((.cse24 (= |v_P3_#t~ite34_55| 0))) (or (and .cse24 .cse14) (and .cse13 .cse24 .cse3))) .cse3 (= |v_P3_#t~ite34_55| |v_P3_#t~ite35_49|))) (= |v_P3_#t~ite35_49| v_~a$w_buff1_used~0_361) .cse0))) (let ((.cse25 (= |v_P3_#t~ite25_49| |v_P3Thread1of1ForFork3_#t~ite25_1|))) (or (and (= v_~a$w_buff0~0_86 v_~a$w_buff0~0_85) .cse11 (= |v_P3_#t~ite26_41| |v_P3Thread1of1ForFork3_#t~ite26_1|) .cse25) (and (= |v_P3_#t~ite26_41| v_~a$w_buff0~0_85) .cse0 (or (and .cse15 .cse18 (let ((.cse26 (= |v_P3_#t~ite25_49| v_~a$w_buff0~0_86))) (or (and .cse13 .cse26 .cse19) (and .cse26 .cse20))) (= |v_P3_#t~ite25_49| |v_P3_#t~ite26_41|) .cse19) (and .cse25 .cse21 (= |v_P3_#t~ite26_41| v_~a$w_buff0~0_86)))))) (= |v_P3Thread1of1ForFork3_#t~nondet22_1| v_~weak$$choice2~0_82) (let ((.cse27 (= |v_P3Thread1of1ForFork3_#t~ite31_1| |v_P3_#t~ite31_71|))) (or (and (or (and (or (and .cse20 (= |v_P3_#t~ite31_71| v_~a$w_buff0_used~0_490)) (and .cse13 (= |v_P3_#t~ite31_71| 0) .cse19)) .cse15 .cse18 (= |v_P3_#t~ite32_63| |v_P3_#t~ite31_71|) .cse19) (and (= |v_P3_#t~ite32_63| v_~a$w_buff0_used~0_490) .cse21 .cse27)) .cse0 (= |v_P3_#t~ite32_63| v_~a$w_buff0_used~0_489)) (and (= |v_P3_#t~ite32_63| |v_P3Thread1of1ForFork3_#t~ite32_1|) .cse11 .cse27 (= v_~a$w_buff0_used~0_489 v_~a$w_buff0_used~0_490)))) (let ((.cse29 (= |v_P3_#t~ite28_49| |v_P3Thread1of1ForFork3_#t~ite28_1|))) (or (and (or (and (let ((.cse28 (= |v_P3_#t~ite28_49| v_~a$w_buff1~0_97))) (or (and .cse20 .cse28) (and .cse13 .cse28 .cse19))) .cse15 (= |v_P3_#t~ite28_49| |v_P3_#t~ite29_43|) .cse18 .cse19) (and .cse29 (= |v_P3_#t~ite29_43| v_~a$w_buff1~0_97) .cse21)) .cse0 (= |v_P3_#t~ite29_43| v_~a$w_buff1~0_96)) (and .cse29 (= |v_P3_#t~ite29_43| |v_P3Thread1of1ForFork3_#t~ite29_1|) .cse11 (= v_~a$w_buff1~0_97 v_~a$w_buff1~0_96)))) (or (and (= v_~a~0_166 v_~__unbuffered_p3_EBX~0_24) .cse0) (and .cse11 (= v_~a~0_166 v_~a$mem_tmp~0_26))) (= v_~a$flush_delayed~0_50 0) (= v_~a~0_168 v_~a$mem_tmp~0_26))))) InVars {P3Thread1of1ForFork3_#t~nondet21=|v_P3Thread1of1ForFork3_#t~nondet21_1|, P3Thread1of1ForFork3_#t~nondet22=|v_P3Thread1of1ForFork3_#t~nondet22_1|, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_179, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_490, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_230, ~a~0=v_~a~0_168, P3Thread1of1ForFork3_#t~ite29=|v_P3Thread1of1ForFork3_#t~ite29_1|, P3Thread1of1ForFork3_#t~ite28=|v_P3Thread1of1ForFork3_#t~ite28_1|, ~a$w_buff1~0=v_~a$w_buff1~0_97, ~a$w_buff0~0=v_~a$w_buff0~0_86, P3Thread1of1ForFork3_#t~ite38=|v_P3Thread1of1ForFork3_#t~ite38_1|, P3Thread1of1ForFork3_#t~ite37=|v_P3Thread1of1ForFork3_#t~ite37_1|, P3Thread1of1ForFork3_#t~ite26=|v_P3Thread1of1ForFork3_#t~ite26_1|, P3Thread1of1ForFork3_#t~ite25=|v_P3Thread1of1ForFork3_#t~ite25_1|, P3Thread1of1ForFork3_#t~ite35=|v_P3Thread1of1ForFork3_#t~ite35_1|, P3Thread1of1ForFork3_#t~ite34=|v_P3Thread1of1ForFork3_#t~ite34_1|, P3Thread1of1ForFork3_#t~ite23=|v_P3Thread1of1ForFork3_#t~ite23_1|, P3Thread1of1ForFork3_#t~ite32=|v_P3Thread1of1ForFork3_#t~ite32_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_362, P3Thread1of1ForFork3_#t~ite31=|v_P3Thread1of1ForFork3_#t~ite31_1|, P3Thread1of1ForFork3_#t~ite41=|v_P3Thread1of1ForFork3_#t~ite41_1|, P3Thread1of1ForFork3_#t~ite40=|v_P3Thread1of1ForFork3_#t~ite40_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_178, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_229, ~a~0=v_~a~0_166, ~a$mem_tmp~0=v_~a$mem_tmp~0_26, ~a$w_buff1~0=v_~a$w_buff1~0_96, P3Thread1of1ForFork3_#t~ite39=|v_P3Thread1of1ForFork3_#t~ite39_1|, P3Thread1of1ForFork3_#t~ite38=|v_P3Thread1of1ForFork3_#t~ite38_2|, P3Thread1of1ForFork3_#t~ite37=|v_P3Thread1of1ForFork3_#t~ite37_2|, P3Thread1of1ForFork3_#t~ite36=|v_P3Thread1of1ForFork3_#t~ite36_1|, P3Thread1of1ForFork3_#t~ite35=|v_P3Thread1of1ForFork3_#t~ite35_2|, P3Thread1of1ForFork3_#t~ite34=|v_P3Thread1of1ForFork3_#t~ite34_2|, P3Thread1of1ForFork3_#t~ite33=|v_P3Thread1of1ForFork3_#t~ite33_1|, P3Thread1of1ForFork3_#t~ite32=|v_P3Thread1of1ForFork3_#t~ite32_2|, P3Thread1of1ForFork3_#t~ite31=|v_P3Thread1of1ForFork3_#t~ite31_2|, P3Thread1of1ForFork3_#t~ite30=|v_P3Thread1of1ForFork3_#t~ite30_1|, P3Thread1of1ForFork3_#t~ite42=|v_P3Thread1of1ForFork3_#t~ite42_1|, P3Thread1of1ForFork3_#t~nondet21=|v_P3Thread1of1ForFork3_#t~nondet21_2|, P3Thread1of1ForFork3_#t~ite43=|v_P3Thread1of1ForFork3_#t~ite43_1|, P3Thread1of1ForFork3_#t~nondet22=|v_P3Thread1of1ForFork3_#t~nondet22_2|, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_489, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_24, ~weak$$choice0~0=v_~weak$$choice0~0_13, P3Thread1of1ForFork3_#t~ite29=|v_P3Thread1of1ForFork3_#t~ite29_2|, P3Thread1of1ForFork3_#t~ite28=|v_P3Thread1of1ForFork3_#t~ite28_2|, ~a$flush_delayed~0=v_~a$flush_delayed~0_50, ~a$w_buff0~0=v_~a$w_buff0~0_85, P3Thread1of1ForFork3_#t~ite27=|v_P3Thread1of1ForFork3_#t~ite27_1|, P3Thread1of1ForFork3_#t~ite26=|v_P3Thread1of1ForFork3_#t~ite26_2|, P3Thread1of1ForFork3_#t~ite25=|v_P3Thread1of1ForFork3_#t~ite25_2|, P3Thread1of1ForFork3_#t~ite24=|v_P3Thread1of1ForFork3_#t~ite24_1|, P3Thread1of1ForFork3_#t~ite23=|v_P3Thread1of1ForFork3_#t~ite23_2|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_361, ~weak$$choice2~0=v_~weak$$choice2~0_82, P3Thread1of1ForFork3_#t~ite41=|v_P3Thread1of1ForFork3_#t~ite41_2|, P3Thread1of1ForFork3_#t~ite40=|v_P3Thread1of1ForFork3_#t~ite40_2|} AuxVars[|v_P3_#t~ite35_49|, |v_P3_#t~ite29_43|, |v_P3_#t~ite41_61|, |v_P3_#t~ite28_49|, |v_P3_#t~ite26_41|, |v_P3_#t~ite31_71|, |v_P3_#t~ite32_63|, |v_P3_#t~ite25_49|, |v_P3_#t~ite23_37|, |v_P3_#t~ite34_55|, |v_P3_#t~ite38_45|, |v_P3_#t~ite40_69|, |v_P3_#t~ite37_53|] AssignedVars[~a$r_buff1_thd4~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~a$w_buff1~0, P3Thread1of1ForFork3_#t~ite39, P3Thread1of1ForFork3_#t~ite38, P3Thread1of1ForFork3_#t~ite37, P3Thread1of1ForFork3_#t~ite36, P3Thread1of1ForFork3_#t~ite35, P3Thread1of1ForFork3_#t~ite34, P3Thread1of1ForFork3_#t~ite33, P3Thread1of1ForFork3_#t~ite32, P3Thread1of1ForFork3_#t~ite31, P3Thread1of1ForFork3_#t~ite30, P3Thread1of1ForFork3_#t~ite42, P3Thread1of1ForFork3_#t~nondet21, P3Thread1of1ForFork3_#t~ite43, P3Thread1of1ForFork3_#t~nondet22, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~weak$$choice0~0, P3Thread1of1ForFork3_#t~ite29, P3Thread1of1ForFork3_#t~ite28, ~a$flush_delayed~0, ~a$w_buff0~0, P3Thread1of1ForFork3_#t~ite27, P3Thread1of1ForFork3_#t~ite26, P3Thread1of1ForFork3_#t~ite25, P3Thread1of1ForFork3_#t~ite24, P3Thread1of1ForFork3_#t~ite23, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork3_#t~ite41, P3Thread1of1ForFork3_#t~ite40][181], [Black: 322#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 247#(= ~a$r_buff0_thd4~0 0), Black: 298#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 318#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 293#true, 304#(and (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 192#true, 134#L816true, P3Thread1of1ForFork3InUse, 225#(and (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 201#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 195#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 199#(and (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 101#L876true, P0Thread1of1ForFork2InUse, 156#true, P2Thread1of1ForFork1InUse, Black: 207#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 203#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P1Thread1of1ForFork0InUse, Black: 248#(and (= ~a$r_buff1_thd4~0 0) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 269#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 259#(and (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 267#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 263#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd4~0 0)), Black: 265#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 271#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 255#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a$r_buff0_thd4~0 0)), Black: 257#(and (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 249#(and (= ~a$r_buff1_thd4~0 0) (= ~a~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 261#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd4~0 0)), 53#L842true, 71#L773true, Black: 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 233#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 215#true, Black: 219#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 170#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 237#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 123#L786true, Black: 159#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 340#(and (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 174#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 178#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 158#(= ~__unbuffered_p3_EAX~0 0)]) [2021-12-14 16:34:25,095 INFO L384 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2021-12-14 16:34:25,095 INFO L387 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2021-12-14 16:34:25,095 INFO L387 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2021-12-14 16:34:25,095 INFO L387 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2021-12-14 16:34:25,186 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1134] L826-->L842: Formula: (let ((.cse31 (= 0 (mod v_~a$w_buff1_used~0_362 256))) (.cse17 (= (mod v_~a$r_buff0_thd4~0_230 256) 0)) (.cse10 (= (mod v_~a$r_buff1_thd4~0_179 256) 0))) (let ((.cse0 (= (mod v_~weak$$choice2~0_82 256) 0)) (.cse16 (and .cse17 .cse10)) (.cse23 (and .cse17 .cse31)) (.cse13 (not .cse17)) (.cse7 (not .cse10)) (.cse30 (= (mod v_~a$w_buff0_used~0_490 256) 0)) (.cse4 (= (mod v_~a$w_buff0_used~0_489 256) 0)) (.cse9 (= 0 (mod v_~a$w_buff1_used~0_361 256)))) (let ((.cse6 (not .cse9)) (.cse14 (or .cse17 .cse4)) (.cse3 (not .cse4)) (.cse20 (or .cse17 .cse30)) (.cse15 (or .cse13 .cse7)) (.cse18 (or .cse13 (not .cse31))) (.cse19 (not .cse30)) (.cse21 (or .cse30 .cse16 .cse23)) (.cse11 (not .cse0))) (and (= |v_P3Thread1of1ForFork3_#t~nondet21_1| v_~weak$$choice0~0_13) (let ((.cse8 (= |v_P3_#t~ite40_69| |v_P3Thread1of1ForFork3_#t~ite40_1|))) (or (and (= |v_P3_#t~ite41_61| v_~a$r_buff1_thd4~0_178) .cse0 (let ((.cse5 (= (mod v_~a$r_buff0_thd4~0_229 256) 0))) (or (let ((.cse2 (not .cse5))) (and (let ((.cse1 (= |v_P3_#t~ite40_69| 0))) (or (and .cse1 .cse2 .cse3) (and .cse1 (or .cse4 .cse5)))) (or .cse2 .cse6) .cse3 (or .cse2 .cse7) (= |v_P3_#t~ite40_69| |v_P3_#t~ite41_61|))) (and .cse8 (= |v_P3_#t~ite41_61| v_~a$r_buff1_thd4~0_179) (or .cse4 (and .cse9 .cse5) (and .cse10 .cse5)))))) (and .cse8 .cse11 (= |v_P3_#t~ite41_61| |v_P3Thread1of1ForFork3_#t~ite41_1|) (= v_~a$r_buff1_thd4~0_178 v_~a$r_buff1_thd4~0_179)))) (let ((.cse12 (= |v_P3_#t~ite37_53| |v_P3Thread1of1ForFork3_#t~ite37_1|))) (or (and (= v_~a$r_buff0_thd4~0_230 v_~a$r_buff0_thd4~0_229) .cse11 .cse12 (= |v_P3Thread1of1ForFork3_#t~ite38_1| |v_P3_#t~ite38_45|)) (and .cse0 (or (and (or .cse13 .cse6) (or (and .cse13 (= |v_P3_#t~ite37_53| 0) .cse3) (and .cse14 (= |v_P3_#t~ite37_53| v_~a$r_buff0_thd4~0_230))) .cse15 .cse3 (= |v_P3_#t~ite37_53| |v_P3_#t~ite38_45|)) (and (or .cse4 .cse16 (and .cse9 .cse17)) .cse12 (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_230))) (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_229)))) (or (and .cse15 (= |v_P3_#t~ite23_37| v_~__unbuffered_p3_EBX~0_24) .cse18 .cse19 (or (and .cse20 (= |v_P3_#t~ite23_37| v_~a$w_buff1~0_97)) (and .cse13 (= |v_P3_#t~ite23_37| v_~a$w_buff0~0_86) .cse19))) (and (= |v_P3_#t~ite23_37| |v_P3Thread1of1ForFork3_#t~ite23_1|) .cse21 (= v_~a~0_168 v_~__unbuffered_p3_EBX~0_24))) (let ((.cse22 (= |v_P3_#t~ite34_55| |v_P3Thread1of1ForFork3_#t~ite34_1|))) (or (and (= v_~a$w_buff1_used~0_361 v_~a$w_buff1_used~0_362) (= |v_P3_#t~ite35_49| |v_P3Thread1of1ForFork3_#t~ite35_1|) .cse22 .cse11) (and (or (and .cse22 (or .cse4 .cse16 .cse23) (= |v_P3_#t~ite35_49| v_~a$w_buff1_used~0_362)) (and .cse15 .cse18 (let ((.cse24 (= |v_P3_#t~ite34_55| 0))) (or (and .cse24 .cse14) (and .cse13 .cse24 .cse3))) .cse3 (= |v_P3_#t~ite34_55| |v_P3_#t~ite35_49|))) (= |v_P3_#t~ite35_49| v_~a$w_buff1_used~0_361) .cse0))) (let ((.cse25 (= |v_P3_#t~ite25_49| |v_P3Thread1of1ForFork3_#t~ite25_1|))) (or (and (= v_~a$w_buff0~0_86 v_~a$w_buff0~0_85) .cse11 (= |v_P3_#t~ite26_41| |v_P3Thread1of1ForFork3_#t~ite26_1|) .cse25) (and (= |v_P3_#t~ite26_41| v_~a$w_buff0~0_85) .cse0 (or (and .cse15 .cse18 (let ((.cse26 (= |v_P3_#t~ite25_49| v_~a$w_buff0~0_86))) (or (and .cse13 .cse26 .cse19) (and .cse26 .cse20))) (= |v_P3_#t~ite25_49| |v_P3_#t~ite26_41|) .cse19) (and .cse25 .cse21 (= |v_P3_#t~ite26_41| v_~a$w_buff0~0_86)))))) (= |v_P3Thread1of1ForFork3_#t~nondet22_1| v_~weak$$choice2~0_82) (let ((.cse27 (= |v_P3Thread1of1ForFork3_#t~ite31_1| |v_P3_#t~ite31_71|))) (or (and (or (and (or (and .cse20 (= |v_P3_#t~ite31_71| v_~a$w_buff0_used~0_490)) (and .cse13 (= |v_P3_#t~ite31_71| 0) .cse19)) .cse15 .cse18 (= |v_P3_#t~ite32_63| |v_P3_#t~ite31_71|) .cse19) (and (= |v_P3_#t~ite32_63| v_~a$w_buff0_used~0_490) .cse21 .cse27)) .cse0 (= |v_P3_#t~ite32_63| v_~a$w_buff0_used~0_489)) (and (= |v_P3_#t~ite32_63| |v_P3Thread1of1ForFork3_#t~ite32_1|) .cse11 .cse27 (= v_~a$w_buff0_used~0_489 v_~a$w_buff0_used~0_490)))) (let ((.cse29 (= |v_P3_#t~ite28_49| |v_P3Thread1of1ForFork3_#t~ite28_1|))) (or (and (or (and (let ((.cse28 (= |v_P3_#t~ite28_49| v_~a$w_buff1~0_97))) (or (and .cse20 .cse28) (and .cse13 .cse28 .cse19))) .cse15 (= |v_P3_#t~ite28_49| |v_P3_#t~ite29_43|) .cse18 .cse19) (and .cse29 (= |v_P3_#t~ite29_43| v_~a$w_buff1~0_97) .cse21)) .cse0 (= |v_P3_#t~ite29_43| v_~a$w_buff1~0_96)) (and .cse29 (= |v_P3_#t~ite29_43| |v_P3Thread1of1ForFork3_#t~ite29_1|) .cse11 (= v_~a$w_buff1~0_97 v_~a$w_buff1~0_96)))) (or (and (= v_~a~0_166 v_~__unbuffered_p3_EBX~0_24) .cse0) (and .cse11 (= v_~a~0_166 v_~a$mem_tmp~0_26))) (= v_~a$flush_delayed~0_50 0) (= v_~a~0_168 v_~a$mem_tmp~0_26))))) InVars {P3Thread1of1ForFork3_#t~nondet21=|v_P3Thread1of1ForFork3_#t~nondet21_1|, P3Thread1of1ForFork3_#t~nondet22=|v_P3Thread1of1ForFork3_#t~nondet22_1|, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_179, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_490, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_230, ~a~0=v_~a~0_168, P3Thread1of1ForFork3_#t~ite29=|v_P3Thread1of1ForFork3_#t~ite29_1|, P3Thread1of1ForFork3_#t~ite28=|v_P3Thread1of1ForFork3_#t~ite28_1|, ~a$w_buff1~0=v_~a$w_buff1~0_97, ~a$w_buff0~0=v_~a$w_buff0~0_86, P3Thread1of1ForFork3_#t~ite38=|v_P3Thread1of1ForFork3_#t~ite38_1|, P3Thread1of1ForFork3_#t~ite37=|v_P3Thread1of1ForFork3_#t~ite37_1|, P3Thread1of1ForFork3_#t~ite26=|v_P3Thread1of1ForFork3_#t~ite26_1|, P3Thread1of1ForFork3_#t~ite25=|v_P3Thread1of1ForFork3_#t~ite25_1|, P3Thread1of1ForFork3_#t~ite35=|v_P3Thread1of1ForFork3_#t~ite35_1|, P3Thread1of1ForFork3_#t~ite34=|v_P3Thread1of1ForFork3_#t~ite34_1|, P3Thread1of1ForFork3_#t~ite23=|v_P3Thread1of1ForFork3_#t~ite23_1|, P3Thread1of1ForFork3_#t~ite32=|v_P3Thread1of1ForFork3_#t~ite32_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_362, P3Thread1of1ForFork3_#t~ite31=|v_P3Thread1of1ForFork3_#t~ite31_1|, P3Thread1of1ForFork3_#t~ite41=|v_P3Thread1of1ForFork3_#t~ite41_1|, P3Thread1of1ForFork3_#t~ite40=|v_P3Thread1of1ForFork3_#t~ite40_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_178, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_229, ~a~0=v_~a~0_166, ~a$mem_tmp~0=v_~a$mem_tmp~0_26, ~a$w_buff1~0=v_~a$w_buff1~0_96, P3Thread1of1ForFork3_#t~ite39=|v_P3Thread1of1ForFork3_#t~ite39_1|, P3Thread1of1ForFork3_#t~ite38=|v_P3Thread1of1ForFork3_#t~ite38_2|, P3Thread1of1ForFork3_#t~ite37=|v_P3Thread1of1ForFork3_#t~ite37_2|, P3Thread1of1ForFork3_#t~ite36=|v_P3Thread1of1ForFork3_#t~ite36_1|, P3Thread1of1ForFork3_#t~ite35=|v_P3Thread1of1ForFork3_#t~ite35_2|, P3Thread1of1ForFork3_#t~ite34=|v_P3Thread1of1ForFork3_#t~ite34_2|, P3Thread1of1ForFork3_#t~ite33=|v_P3Thread1of1ForFork3_#t~ite33_1|, P3Thread1of1ForFork3_#t~ite32=|v_P3Thread1of1ForFork3_#t~ite32_2|, P3Thread1of1ForFork3_#t~ite31=|v_P3Thread1of1ForFork3_#t~ite31_2|, P3Thread1of1ForFork3_#t~ite30=|v_P3Thread1of1ForFork3_#t~ite30_1|, P3Thread1of1ForFork3_#t~ite42=|v_P3Thread1of1ForFork3_#t~ite42_1|, P3Thread1of1ForFork3_#t~nondet21=|v_P3Thread1of1ForFork3_#t~nondet21_2|, P3Thread1of1ForFork3_#t~ite43=|v_P3Thread1of1ForFork3_#t~ite43_1|, P3Thread1of1ForFork3_#t~nondet22=|v_P3Thread1of1ForFork3_#t~nondet22_2|, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_489, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_24, ~weak$$choice0~0=v_~weak$$choice0~0_13, P3Thread1of1ForFork3_#t~ite29=|v_P3Thread1of1ForFork3_#t~ite29_2|, P3Thread1of1ForFork3_#t~ite28=|v_P3Thread1of1ForFork3_#t~ite28_2|, ~a$flush_delayed~0=v_~a$flush_delayed~0_50, ~a$w_buff0~0=v_~a$w_buff0~0_85, P3Thread1of1ForFork3_#t~ite27=|v_P3Thread1of1ForFork3_#t~ite27_1|, P3Thread1of1ForFork3_#t~ite26=|v_P3Thread1of1ForFork3_#t~ite26_2|, P3Thread1of1ForFork3_#t~ite25=|v_P3Thread1of1ForFork3_#t~ite25_2|, P3Thread1of1ForFork3_#t~ite24=|v_P3Thread1of1ForFork3_#t~ite24_1|, P3Thread1of1ForFork3_#t~ite23=|v_P3Thread1of1ForFork3_#t~ite23_2|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_361, ~weak$$choice2~0=v_~weak$$choice2~0_82, P3Thread1of1ForFork3_#t~ite41=|v_P3Thread1of1ForFork3_#t~ite41_2|, P3Thread1of1ForFork3_#t~ite40=|v_P3Thread1of1ForFork3_#t~ite40_2|} AuxVars[|v_P3_#t~ite35_49|, |v_P3_#t~ite29_43|, |v_P3_#t~ite41_61|, |v_P3_#t~ite28_49|, |v_P3_#t~ite26_41|, |v_P3_#t~ite31_71|, |v_P3_#t~ite32_63|, |v_P3_#t~ite25_49|, |v_P3_#t~ite23_37|, |v_P3_#t~ite34_55|, |v_P3_#t~ite38_45|, |v_P3_#t~ite40_69|, |v_P3_#t~ite37_53|] AssignedVars[~a$r_buff1_thd4~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~a$w_buff1~0, P3Thread1of1ForFork3_#t~ite39, P3Thread1of1ForFork3_#t~ite38, P3Thread1of1ForFork3_#t~ite37, P3Thread1of1ForFork3_#t~ite36, P3Thread1of1ForFork3_#t~ite35, P3Thread1of1ForFork3_#t~ite34, P3Thread1of1ForFork3_#t~ite33, P3Thread1of1ForFork3_#t~ite32, P3Thread1of1ForFork3_#t~ite31, P3Thread1of1ForFork3_#t~ite30, P3Thread1of1ForFork3_#t~ite42, P3Thread1of1ForFork3_#t~nondet21, P3Thread1of1ForFork3_#t~ite43, P3Thread1of1ForFork3_#t~nondet22, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~weak$$choice0~0, P3Thread1of1ForFork3_#t~ite29, P3Thread1of1ForFork3_#t~ite28, ~a$flush_delayed~0, ~a$w_buff0~0, P3Thread1of1ForFork3_#t~ite27, P3Thread1of1ForFork3_#t~ite26, P3Thread1of1ForFork3_#t~ite25, P3Thread1of1ForFork3_#t~ite24, P3Thread1of1ForFork3_#t~ite23, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork3_#t~ite41, P3Thread1of1ForFork3_#t~ite40][216], [139#L796true, Black: 322#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 247#(= ~a$r_buff0_thd4~0 0), Black: 298#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 318#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 293#true, 192#true, 134#L816true, P3Thread1of1ForFork3InUse, Black: 201#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 195#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 199#(and (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 101#L876true, P0Thread1of1ForFork2InUse, 156#true, P2Thread1of1ForFork1InUse, Black: 207#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 203#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 248#(and (= ~a$r_buff1_thd4~0 0) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), P1Thread1of1ForFork0InUse, Black: 269#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 259#(and (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 267#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 263#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd4~0 0)), Black: 265#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 271#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 255#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a$r_buff0_thd4~0 0)), Black: 257#(and (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 249#(and (= ~a$r_buff1_thd4~0 0) (= ~a~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 261#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd4~0 0)), 53#L842true, 219#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 306#(and (<= ~__unbuffered_cnt~0 2) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 225#(and (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 233#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 215#true, Black: 237#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 170#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0)), 13#L763true, Black: 159#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), Black: 174#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 178#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 158#(= ~__unbuffered_p3_EAX~0 0), 342#(and (<= ~__unbuffered_cnt~0 2) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2021-12-14 16:34:25,187 INFO L384 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2021-12-14 16:34:25,187 INFO L387 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2021-12-14 16:34:25,187 INFO L387 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2021-12-14 16:34:25,187 INFO L387 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2021-12-14 16:34:25,206 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1134] L826-->L842: Formula: (let ((.cse31 (= 0 (mod v_~a$w_buff1_used~0_362 256))) (.cse17 (= (mod v_~a$r_buff0_thd4~0_230 256) 0)) (.cse10 (= (mod v_~a$r_buff1_thd4~0_179 256) 0))) (let ((.cse0 (= (mod v_~weak$$choice2~0_82 256) 0)) (.cse16 (and .cse17 .cse10)) (.cse23 (and .cse17 .cse31)) (.cse13 (not .cse17)) (.cse7 (not .cse10)) (.cse30 (= (mod v_~a$w_buff0_used~0_490 256) 0)) (.cse4 (= (mod v_~a$w_buff0_used~0_489 256) 0)) (.cse9 (= 0 (mod v_~a$w_buff1_used~0_361 256)))) (let ((.cse6 (not .cse9)) (.cse14 (or .cse17 .cse4)) (.cse3 (not .cse4)) (.cse20 (or .cse17 .cse30)) (.cse15 (or .cse13 .cse7)) (.cse18 (or .cse13 (not .cse31))) (.cse19 (not .cse30)) (.cse21 (or .cse30 .cse16 .cse23)) (.cse11 (not .cse0))) (and (= |v_P3Thread1of1ForFork3_#t~nondet21_1| v_~weak$$choice0~0_13) (let ((.cse8 (= |v_P3_#t~ite40_69| |v_P3Thread1of1ForFork3_#t~ite40_1|))) (or (and (= |v_P3_#t~ite41_61| v_~a$r_buff1_thd4~0_178) .cse0 (let ((.cse5 (= (mod v_~a$r_buff0_thd4~0_229 256) 0))) (or (let ((.cse2 (not .cse5))) (and (let ((.cse1 (= |v_P3_#t~ite40_69| 0))) (or (and .cse1 .cse2 .cse3) (and .cse1 (or .cse4 .cse5)))) (or .cse2 .cse6) .cse3 (or .cse2 .cse7) (= |v_P3_#t~ite40_69| |v_P3_#t~ite41_61|))) (and .cse8 (= |v_P3_#t~ite41_61| v_~a$r_buff1_thd4~0_179) (or .cse4 (and .cse9 .cse5) (and .cse10 .cse5)))))) (and .cse8 .cse11 (= |v_P3_#t~ite41_61| |v_P3Thread1of1ForFork3_#t~ite41_1|) (= v_~a$r_buff1_thd4~0_178 v_~a$r_buff1_thd4~0_179)))) (let ((.cse12 (= |v_P3_#t~ite37_53| |v_P3Thread1of1ForFork3_#t~ite37_1|))) (or (and (= v_~a$r_buff0_thd4~0_230 v_~a$r_buff0_thd4~0_229) .cse11 .cse12 (= |v_P3Thread1of1ForFork3_#t~ite38_1| |v_P3_#t~ite38_45|)) (and .cse0 (or (and (or .cse13 .cse6) (or (and .cse13 (= |v_P3_#t~ite37_53| 0) .cse3) (and .cse14 (= |v_P3_#t~ite37_53| v_~a$r_buff0_thd4~0_230))) .cse15 .cse3 (= |v_P3_#t~ite37_53| |v_P3_#t~ite38_45|)) (and (or .cse4 .cse16 (and .cse9 .cse17)) .cse12 (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_230))) (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_229)))) (or (and .cse15 (= |v_P3_#t~ite23_37| v_~__unbuffered_p3_EBX~0_24) .cse18 .cse19 (or (and .cse20 (= |v_P3_#t~ite23_37| v_~a$w_buff1~0_97)) (and .cse13 (= |v_P3_#t~ite23_37| v_~a$w_buff0~0_86) .cse19))) (and (= |v_P3_#t~ite23_37| |v_P3Thread1of1ForFork3_#t~ite23_1|) .cse21 (= v_~a~0_168 v_~__unbuffered_p3_EBX~0_24))) (let ((.cse22 (= |v_P3_#t~ite34_55| |v_P3Thread1of1ForFork3_#t~ite34_1|))) (or (and (= v_~a$w_buff1_used~0_361 v_~a$w_buff1_used~0_362) (= |v_P3_#t~ite35_49| |v_P3Thread1of1ForFork3_#t~ite35_1|) .cse22 .cse11) (and (or (and .cse22 (or .cse4 .cse16 .cse23) (= |v_P3_#t~ite35_49| v_~a$w_buff1_used~0_362)) (and .cse15 .cse18 (let ((.cse24 (= |v_P3_#t~ite34_55| 0))) (or (and .cse24 .cse14) (and .cse13 .cse24 .cse3))) .cse3 (= |v_P3_#t~ite34_55| |v_P3_#t~ite35_49|))) (= |v_P3_#t~ite35_49| v_~a$w_buff1_used~0_361) .cse0))) (let ((.cse25 (= |v_P3_#t~ite25_49| |v_P3Thread1of1ForFork3_#t~ite25_1|))) (or (and (= v_~a$w_buff0~0_86 v_~a$w_buff0~0_85) .cse11 (= |v_P3_#t~ite26_41| |v_P3Thread1of1ForFork3_#t~ite26_1|) .cse25) (and (= |v_P3_#t~ite26_41| v_~a$w_buff0~0_85) .cse0 (or (and .cse15 .cse18 (let ((.cse26 (= |v_P3_#t~ite25_49| v_~a$w_buff0~0_86))) (or (and .cse13 .cse26 .cse19) (and .cse26 .cse20))) (= |v_P3_#t~ite25_49| |v_P3_#t~ite26_41|) .cse19) (and .cse25 .cse21 (= |v_P3_#t~ite26_41| v_~a$w_buff0~0_86)))))) (= |v_P3Thread1of1ForFork3_#t~nondet22_1| v_~weak$$choice2~0_82) (let ((.cse27 (= |v_P3Thread1of1ForFork3_#t~ite31_1| |v_P3_#t~ite31_71|))) (or (and (or (and (or (and .cse20 (= |v_P3_#t~ite31_71| v_~a$w_buff0_used~0_490)) (and .cse13 (= |v_P3_#t~ite31_71| 0) .cse19)) .cse15 .cse18 (= |v_P3_#t~ite32_63| |v_P3_#t~ite31_71|) .cse19) (and (= |v_P3_#t~ite32_63| v_~a$w_buff0_used~0_490) .cse21 .cse27)) .cse0 (= |v_P3_#t~ite32_63| v_~a$w_buff0_used~0_489)) (and (= |v_P3_#t~ite32_63| |v_P3Thread1of1ForFork3_#t~ite32_1|) .cse11 .cse27 (= v_~a$w_buff0_used~0_489 v_~a$w_buff0_used~0_490)))) (let ((.cse29 (= |v_P3_#t~ite28_49| |v_P3Thread1of1ForFork3_#t~ite28_1|))) (or (and (or (and (let ((.cse28 (= |v_P3_#t~ite28_49| v_~a$w_buff1~0_97))) (or (and .cse20 .cse28) (and .cse13 .cse28 .cse19))) .cse15 (= |v_P3_#t~ite28_49| |v_P3_#t~ite29_43|) .cse18 .cse19) (and .cse29 (= |v_P3_#t~ite29_43| v_~a$w_buff1~0_97) .cse21)) .cse0 (= |v_P3_#t~ite29_43| v_~a$w_buff1~0_96)) (and .cse29 (= |v_P3_#t~ite29_43| |v_P3Thread1of1ForFork3_#t~ite29_1|) .cse11 (= v_~a$w_buff1~0_97 v_~a$w_buff1~0_96)))) (or (and (= v_~a~0_166 v_~__unbuffered_p3_EBX~0_24) .cse0) (and .cse11 (= v_~a~0_166 v_~a$mem_tmp~0_26))) (= v_~a$flush_delayed~0_50 0) (= v_~a~0_168 v_~a$mem_tmp~0_26))))) InVars {P3Thread1of1ForFork3_#t~nondet21=|v_P3Thread1of1ForFork3_#t~nondet21_1|, P3Thread1of1ForFork3_#t~nondet22=|v_P3Thread1of1ForFork3_#t~nondet22_1|, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_179, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_490, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_230, ~a~0=v_~a~0_168, P3Thread1of1ForFork3_#t~ite29=|v_P3Thread1of1ForFork3_#t~ite29_1|, P3Thread1of1ForFork3_#t~ite28=|v_P3Thread1of1ForFork3_#t~ite28_1|, ~a$w_buff1~0=v_~a$w_buff1~0_97, ~a$w_buff0~0=v_~a$w_buff0~0_86, P3Thread1of1ForFork3_#t~ite38=|v_P3Thread1of1ForFork3_#t~ite38_1|, P3Thread1of1ForFork3_#t~ite37=|v_P3Thread1of1ForFork3_#t~ite37_1|, P3Thread1of1ForFork3_#t~ite26=|v_P3Thread1of1ForFork3_#t~ite26_1|, P3Thread1of1ForFork3_#t~ite25=|v_P3Thread1of1ForFork3_#t~ite25_1|, P3Thread1of1ForFork3_#t~ite35=|v_P3Thread1of1ForFork3_#t~ite35_1|, P3Thread1of1ForFork3_#t~ite34=|v_P3Thread1of1ForFork3_#t~ite34_1|, P3Thread1of1ForFork3_#t~ite23=|v_P3Thread1of1ForFork3_#t~ite23_1|, P3Thread1of1ForFork3_#t~ite32=|v_P3Thread1of1ForFork3_#t~ite32_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_362, P3Thread1of1ForFork3_#t~ite31=|v_P3Thread1of1ForFork3_#t~ite31_1|, P3Thread1of1ForFork3_#t~ite41=|v_P3Thread1of1ForFork3_#t~ite41_1|, P3Thread1of1ForFork3_#t~ite40=|v_P3Thread1of1ForFork3_#t~ite40_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_178, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_229, ~a~0=v_~a~0_166, ~a$mem_tmp~0=v_~a$mem_tmp~0_26, ~a$w_buff1~0=v_~a$w_buff1~0_96, P3Thread1of1ForFork3_#t~ite39=|v_P3Thread1of1ForFork3_#t~ite39_1|, P3Thread1of1ForFork3_#t~ite38=|v_P3Thread1of1ForFork3_#t~ite38_2|, P3Thread1of1ForFork3_#t~ite37=|v_P3Thread1of1ForFork3_#t~ite37_2|, P3Thread1of1ForFork3_#t~ite36=|v_P3Thread1of1ForFork3_#t~ite36_1|, P3Thread1of1ForFork3_#t~ite35=|v_P3Thread1of1ForFork3_#t~ite35_2|, P3Thread1of1ForFork3_#t~ite34=|v_P3Thread1of1ForFork3_#t~ite34_2|, P3Thread1of1ForFork3_#t~ite33=|v_P3Thread1of1ForFork3_#t~ite33_1|, P3Thread1of1ForFork3_#t~ite32=|v_P3Thread1of1ForFork3_#t~ite32_2|, P3Thread1of1ForFork3_#t~ite31=|v_P3Thread1of1ForFork3_#t~ite31_2|, P3Thread1of1ForFork3_#t~ite30=|v_P3Thread1of1ForFork3_#t~ite30_1|, P3Thread1of1ForFork3_#t~ite42=|v_P3Thread1of1ForFork3_#t~ite42_1|, P3Thread1of1ForFork3_#t~nondet21=|v_P3Thread1of1ForFork3_#t~nondet21_2|, P3Thread1of1ForFork3_#t~ite43=|v_P3Thread1of1ForFork3_#t~ite43_1|, P3Thread1of1ForFork3_#t~nondet22=|v_P3Thread1of1ForFork3_#t~nondet22_2|, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_489, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_24, ~weak$$choice0~0=v_~weak$$choice0~0_13, P3Thread1of1ForFork3_#t~ite29=|v_P3Thread1of1ForFork3_#t~ite29_2|, P3Thread1of1ForFork3_#t~ite28=|v_P3Thread1of1ForFork3_#t~ite28_2|, ~a$flush_delayed~0=v_~a$flush_delayed~0_50, ~a$w_buff0~0=v_~a$w_buff0~0_85, P3Thread1of1ForFork3_#t~ite27=|v_P3Thread1of1ForFork3_#t~ite27_1|, P3Thread1of1ForFork3_#t~ite26=|v_P3Thread1of1ForFork3_#t~ite26_2|, P3Thread1of1ForFork3_#t~ite25=|v_P3Thread1of1ForFork3_#t~ite25_2|, P3Thread1of1ForFork3_#t~ite24=|v_P3Thread1of1ForFork3_#t~ite24_1|, P3Thread1of1ForFork3_#t~ite23=|v_P3Thread1of1ForFork3_#t~ite23_2|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_361, ~weak$$choice2~0=v_~weak$$choice2~0_82, P3Thread1of1ForFork3_#t~ite41=|v_P3Thread1of1ForFork3_#t~ite41_2|, P3Thread1of1ForFork3_#t~ite40=|v_P3Thread1of1ForFork3_#t~ite40_2|} AuxVars[|v_P3_#t~ite35_49|, |v_P3_#t~ite29_43|, |v_P3_#t~ite41_61|, |v_P3_#t~ite28_49|, |v_P3_#t~ite26_41|, |v_P3_#t~ite31_71|, |v_P3_#t~ite32_63|, |v_P3_#t~ite25_49|, |v_P3_#t~ite23_37|, |v_P3_#t~ite34_55|, |v_P3_#t~ite38_45|, |v_P3_#t~ite40_69|, |v_P3_#t~ite37_53|] AssignedVars[~a$r_buff1_thd4~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~a$w_buff1~0, P3Thread1of1ForFork3_#t~ite39, P3Thread1of1ForFork3_#t~ite38, P3Thread1of1ForFork3_#t~ite37, P3Thread1of1ForFork3_#t~ite36, P3Thread1of1ForFork3_#t~ite35, P3Thread1of1ForFork3_#t~ite34, P3Thread1of1ForFork3_#t~ite33, P3Thread1of1ForFork3_#t~ite32, P3Thread1of1ForFork3_#t~ite31, P3Thread1of1ForFork3_#t~ite30, P3Thread1of1ForFork3_#t~ite42, P3Thread1of1ForFork3_#t~nondet21, P3Thread1of1ForFork3_#t~ite43, P3Thread1of1ForFork3_#t~nondet22, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~weak$$choice0~0, P3Thread1of1ForFork3_#t~ite29, P3Thread1of1ForFork3_#t~ite28, ~a$flush_delayed~0, ~a$w_buff0~0, P3Thread1of1ForFork3_#t~ite27, P3Thread1of1ForFork3_#t~ite26, P3Thread1of1ForFork3_#t~ite25, P3Thread1of1ForFork3_#t~ite24, P3Thread1of1ForFork3_#t~ite23, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork3_#t~ite41, P3Thread1of1ForFork3_#t~ite40][159], [308#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 322#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 298#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 318#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 293#true, 109#L813true, P3Thread1of1ForFork3InUse, Black: 195#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 199#(and (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork2InUse, 156#true, Black: 192#true, P2Thread1of1ForFork1InUse, Black: 207#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 203#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P1Thread1of1ForFork0InUse, Black: 269#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 259#(and (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 267#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 263#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd4~0 0)), Black: 265#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 271#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), 75#L2true, Black: 255#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a$r_buff0_thd4~0 0)), Black: 257#(and (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), 248#(and (= ~a$r_buff1_thd4~0 0) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 249#(and (= ~a$r_buff1_thd4~0 0) (= ~a~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 261#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd4~0 0)), 53#L842true, 344#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 225#(and (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 233#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 215#true, 227#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 219#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 170#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 237#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 123#L786true, 13#L763true, Black: 159#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), Black: 174#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 178#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 158#(= ~__unbuffered_p3_EAX~0 0)]) [2021-12-14 16:34:25,206 INFO L384 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2021-12-14 16:34:25,206 INFO L387 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2021-12-14 16:34:25,206 INFO L387 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2021-12-14 16:34:25,206 INFO L387 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2021-12-14 16:34:25,270 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1120] L786-->L793: Formula: (let ((.cse9 (= (mod v_~a$w_buff0_used~0_467 256) 0)) (.cse12 (= (mod v_~a$r_buff0_thd2~0_66 256) 0)) (.cse13 (= (mod v_~a$w_buff0_used~0_468 256) 0)) (.cse14 (= (mod v_~a$w_buff1_used~0_340 256) 0)) (.cse8 (= (mod v_~a$r_buff1_thd2~0_52 256) 0))) (let ((.cse2 (not .cse8)) (.cse3 (not .cse14)) (.cse5 (or .cse14 .cse8)) (.cse11 (or .cse12 .cse13)) (.cse10 (not .cse13)) (.cse0 (not .cse12)) (.cse1 (not .cse9)) (.cse4 (or .cse12 .cse9))) (and (or (and (= v_~a$w_buff1_used~0_339 0) (or (and .cse0 .cse1) (and .cse2 .cse3))) (and .cse4 (= v_~a$w_buff1_used~0_339 v_~a$w_buff1_used~0_340) .cse5)) (let ((.cse6 (= (mod v_~a$w_buff1_used~0_339 256) 0)) (.cse7 (= (mod v_~a$r_buff0_thd2~0_65 256) 0))) (or (and (or (and .cse2 (not .cse6)) (and .cse1 (not .cse7))) (= v_~a$r_buff1_thd2~0_51 0)) (and (or .cse8 .cse6) (or .cse7 .cse9) (= v_~a$r_buff1_thd2~0_52 v_~a$r_buff1_thd2~0_51)))) (or (and .cse0 (= |v_P1Thread1of1ForFork0_#t~ite9_1| |v_P1_#t~ite9_31|) .cse10 (= v_~a~0_144 v_~a$w_buff0~0_77)) (and .cse11 (= v_~a~0_144 |v_P1_#t~ite9_31|) (or (and (= |v_P1_#t~ite9_31| v_~a$w_buff1~0_84) .cse2 .cse3) (and (= v_~a~0_145 |v_P1_#t~ite9_31|) .cse5)))) (or (and .cse11 (= v_~a$w_buff0_used~0_468 v_~a$w_buff0_used~0_467)) (and .cse0 (= v_~a$w_buff0_used~0_467 0) .cse10)) (or (and .cse0 .cse1 (= v_~a$r_buff0_thd2~0_65 0)) (and .cse4 (= v_~a$r_buff0_thd2~0_66 v_~a$r_buff0_thd2~0_65)))))) InVars {~a~0=v_~a~0_145, ~a$w_buff1~0=v_~a$w_buff1~0_84, ~a$w_buff0~0=v_~a$w_buff0~0_77, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_52, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_66, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_468, P1Thread1of1ForFork0_#t~ite9=|v_P1Thread1of1ForFork0_#t~ite9_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_340} OutVars{~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_51, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_65, P1Thread1of1ForFork0_#t~ite12=|v_P1Thread1of1ForFork0_#t~ite12_1|, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_467, P1Thread1of1ForFork0_#t~ite11=|v_P1Thread1of1ForFork0_#t~ite11_1|, P1Thread1of1ForFork0_#t~ite9=|v_P1Thread1of1ForFork0_#t~ite9_2|, P1Thread1of1ForFork0_#t~ite14=|v_P1Thread1of1ForFork0_#t~ite14_1|, P1Thread1of1ForFork0_#t~ite13=|v_P1Thread1of1ForFork0_#t~ite13_1|, ~a~0=v_~a~0_144, ~a$w_buff1~0=v_~a$w_buff1~0_84, ~a$w_buff0~0=v_~a$w_buff0~0_77, P1Thread1of1ForFork0_#t~ite10=|v_P1Thread1of1ForFork0_#t~ite10_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_339} AuxVars[|v_P1_#t~ite9_31|] AssignedVars[~a~0, P1Thread1of1ForFork0_#t~ite10, ~a$r_buff1_thd2~0, ~a$r_buff0_thd2~0, P1Thread1of1ForFork0_#t~ite12, ~a$w_buff0_used~0, P1Thread1of1ForFork0_#t~ite11, P1Thread1of1ForFork0_#t~ite9, P1Thread1of1ForFork0_#t~ite14, P1Thread1of1ForFork0_#t~ite13, ~a$w_buff1_used~0][156], [308#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 322#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 247#(= ~a$r_buff0_thd4~0 0), Black: 298#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 318#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 293#true, 109#L813true, P3Thread1of1ForFork3InUse, Black: 195#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 199#(and (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork2InUse, Black: 192#true, P2Thread1of1ForFork1InUse, Black: 207#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 203#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P1Thread1of1ForFork0InUse, Black: 248#(and (= ~a$r_buff1_thd4~0 0) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 269#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), 7#L823true, Black: 259#(and (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a~0 1) (= ~a$r_buff0_thd4~0 0)), 98#L766true, Black: 267#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 263#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd4~0 0)), Black: 265#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 271#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), 75#L2true, Black: 255#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a$r_buff0_thd4~0 0)), Black: 257#(and (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 249#(and (= ~a$r_buff1_thd4~0 0) (= ~a~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 261#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd4~0 0)), 37#L793true, 344#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 225#(and (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 233#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 215#true, 227#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 219#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 237#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 170#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 156#true, Black: 159#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), Black: 174#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 178#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)))]) [2021-12-14 16:34:25,271 INFO L384 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2021-12-14 16:34:25,271 INFO L387 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2021-12-14 16:34:25,271 INFO L387 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2021-12-14 16:34:25,271 INFO L387 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2021-12-14 16:34:25,272 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1120] L786-->L793: Formula: (let ((.cse9 (= (mod v_~a$w_buff0_used~0_467 256) 0)) (.cse12 (= (mod v_~a$r_buff0_thd2~0_66 256) 0)) (.cse13 (= (mod v_~a$w_buff0_used~0_468 256) 0)) (.cse14 (= (mod v_~a$w_buff1_used~0_340 256) 0)) (.cse8 (= (mod v_~a$r_buff1_thd2~0_52 256) 0))) (let ((.cse2 (not .cse8)) (.cse3 (not .cse14)) (.cse5 (or .cse14 .cse8)) (.cse11 (or .cse12 .cse13)) (.cse10 (not .cse13)) (.cse0 (not .cse12)) (.cse1 (not .cse9)) (.cse4 (or .cse12 .cse9))) (and (or (and (= v_~a$w_buff1_used~0_339 0) (or (and .cse0 .cse1) (and .cse2 .cse3))) (and .cse4 (= v_~a$w_buff1_used~0_339 v_~a$w_buff1_used~0_340) .cse5)) (let ((.cse6 (= (mod v_~a$w_buff1_used~0_339 256) 0)) (.cse7 (= (mod v_~a$r_buff0_thd2~0_65 256) 0))) (or (and (or (and .cse2 (not .cse6)) (and .cse1 (not .cse7))) (= v_~a$r_buff1_thd2~0_51 0)) (and (or .cse8 .cse6) (or .cse7 .cse9) (= v_~a$r_buff1_thd2~0_52 v_~a$r_buff1_thd2~0_51)))) (or (and .cse0 (= |v_P1Thread1of1ForFork0_#t~ite9_1| |v_P1_#t~ite9_31|) .cse10 (= v_~a~0_144 v_~a$w_buff0~0_77)) (and .cse11 (= v_~a~0_144 |v_P1_#t~ite9_31|) (or (and (= |v_P1_#t~ite9_31| v_~a$w_buff1~0_84) .cse2 .cse3) (and (= v_~a~0_145 |v_P1_#t~ite9_31|) .cse5)))) (or (and .cse11 (= v_~a$w_buff0_used~0_468 v_~a$w_buff0_used~0_467)) (and .cse0 (= v_~a$w_buff0_used~0_467 0) .cse10)) (or (and .cse0 .cse1 (= v_~a$r_buff0_thd2~0_65 0)) (and .cse4 (= v_~a$r_buff0_thd2~0_66 v_~a$r_buff0_thd2~0_65)))))) InVars {~a~0=v_~a~0_145, ~a$w_buff1~0=v_~a$w_buff1~0_84, ~a$w_buff0~0=v_~a$w_buff0~0_77, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_52, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_66, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_468, P1Thread1of1ForFork0_#t~ite9=|v_P1Thread1of1ForFork0_#t~ite9_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_340} OutVars{~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_51, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_65, P1Thread1of1ForFork0_#t~ite12=|v_P1Thread1of1ForFork0_#t~ite12_1|, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_467, P1Thread1of1ForFork0_#t~ite11=|v_P1Thread1of1ForFork0_#t~ite11_1|, P1Thread1of1ForFork0_#t~ite9=|v_P1Thread1of1ForFork0_#t~ite9_2|, P1Thread1of1ForFork0_#t~ite14=|v_P1Thread1of1ForFork0_#t~ite14_1|, P1Thread1of1ForFork0_#t~ite13=|v_P1Thread1of1ForFork0_#t~ite13_1|, ~a~0=v_~a~0_144, ~a$w_buff1~0=v_~a$w_buff1~0_84, ~a$w_buff0~0=v_~a$w_buff0~0_77, P1Thread1of1ForFork0_#t~ite10=|v_P1Thread1of1ForFork0_#t~ite10_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_339} AuxVars[|v_P1_#t~ite9_31|] AssignedVars[~a~0, P1Thread1of1ForFork0_#t~ite10, ~a$r_buff1_thd2~0, ~a$r_buff0_thd2~0, P1Thread1of1ForFork0_#t~ite12, ~a$w_buff0_used~0, P1Thread1of1ForFork0_#t~ite11, P1Thread1of1ForFork0_#t~ite9, P1Thread1of1ForFork0_#t~ite14, P1Thread1of1ForFork0_#t~ite13, ~a$w_buff1_used~0][156], [111#L826true, 308#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 322#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 247#(= ~a$r_buff0_thd4~0 0), Black: 298#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 318#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 293#true, 109#L813true, P3Thread1of1ForFork3InUse, Black: 195#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 199#(and (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork2InUse, 156#true, Black: 192#true, P2Thread1of1ForFork1InUse, Black: 207#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 203#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P1Thread1of1ForFork0InUse, Black: 248#(and (= ~a$r_buff1_thd4~0 0) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 269#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 259#(and (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a~0 1) (= ~a$r_buff0_thd4~0 0)), 98#L766true, Black: 267#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 263#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd4~0 0)), Black: 265#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 271#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), 75#L2true, Black: 255#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a$r_buff0_thd4~0 0)), Black: 257#(and (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 249#(and (= ~a$r_buff1_thd4~0 0) (= ~a~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 261#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd4~0 0)), 37#L793true, 344#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 225#(and (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 233#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 215#true, 227#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 219#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 237#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 170#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 159#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), Black: 174#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 178#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 158#(= ~__unbuffered_p3_EAX~0 0)]) [2021-12-14 16:34:25,272 INFO L384 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2021-12-14 16:34:25,272 INFO L387 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2021-12-14 16:34:25,272 INFO L387 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2021-12-14 16:34:25,272 INFO L387 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2021-12-14 16:34:25,272 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1113] L766-->L773: Formula: (let ((.cse8 (= (mod v_~a$w_buff0_used~0_493 256) 0)) (.cse14 (= (mod v_~a$w_buff1_used~0_366 256) 0)) (.cse11 (= (mod v_~a$r_buff1_thd1~0_50 256) 0)) (.cse12 (= (mod v_~a$r_buff0_thd1~0_75 256) 0)) (.cse13 (= (mod v_~a$w_buff0_used~0_494 256) 0))) (let ((.cse6 (or .cse12 .cse13)) (.cse0 (or .cse14 .cse11)) (.cse2 (not .cse11)) (.cse3 (not .cse14)) (.cse7 (not .cse13)) (.cse4 (not .cse12)) (.cse5 (not .cse8)) (.cse1 (or .cse12 .cse8))) (and (or (and (= v_~a$w_buff1_used~0_366 v_~a$w_buff1_used~0_365) .cse0 .cse1) (and (= v_~a$w_buff1_used~0_365 0) (or (and .cse2 .cse3) (and .cse4 .cse5)))) (or (and .cse6 (= v_~a$w_buff0_used~0_494 v_~a$w_buff0_used~0_493)) (and .cse7 .cse4 (= v_~a$w_buff0_used~0_493 0))) (let ((.cse9 (= (mod v_~a$r_buff0_thd1~0_74 256) 0)) (.cse10 (= 0 (mod v_~a$w_buff1_used~0_365 256)))) (or (and (or .cse8 .cse9) (or .cse10 .cse11) (= v_~a$r_buff1_thd1~0_50 v_~a$r_buff1_thd1~0_49)) (and (= v_~a$r_buff1_thd1~0_49 0) (or (and (not .cse9) .cse5) (and (not .cse10) .cse2))))) (or (and .cse6 (= v_~a~0_172 |v_P0_#t~ite3#1_27|) (or (and .cse0 (= v_~a~0_173 |v_P0_#t~ite3#1_27|)) (and .cse2 (= |v_P0_#t~ite3#1_27| v_~a$w_buff1~0_100) .cse3))) (and .cse7 .cse4 (= |v_P0_#t~ite3#1_27| |v_P0Thread1of1ForFork2_#t~ite3#1_1|) (= v_~a~0_172 v_~a$w_buff0~0_89))) (or (and .cse4 .cse5 (= v_~a$r_buff0_thd1~0_74 0)) (and (= v_~a$r_buff0_thd1~0_75 v_~a$r_buff0_thd1~0_74) .cse1))))) InVars {~a~0=v_~a~0_173, P0Thread1of1ForFork2_#t~ite3#1=|v_P0Thread1of1ForFork2_#t~ite3#1_1|, ~a$w_buff1~0=v_~a$w_buff1~0_100, ~a$w_buff0~0=v_~a$w_buff0~0_89, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_494, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_75, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_366} OutVars{~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_49, P0Thread1of1ForFork2_#t~ite6#1=|v_P0Thread1of1ForFork2_#t~ite6#1_1|, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_493, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_74, P0Thread1of1ForFork2_#t~ite4#1=|v_P0Thread1of1ForFork2_#t~ite4#1_1|, ~a~0=v_~a~0_172, P0Thread1of1ForFork2_#t~ite3#1=|v_P0Thread1of1ForFork2_#t~ite3#1_2|, P0Thread1of1ForFork2_#t~ite8#1=|v_P0Thread1of1ForFork2_#t~ite8#1_1|, ~a$w_buff1~0=v_~a$w_buff1~0_100, ~a$w_buff0~0=v_~a$w_buff0~0_89, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_365, P0Thread1of1ForFork2_#t~ite7#1=|v_P0Thread1of1ForFork2_#t~ite7#1_1|, P0Thread1of1ForFork2_#t~ite5#1=|v_P0Thread1of1ForFork2_#t~ite5#1_1|} AuxVars[|v_P0_#t~ite3#1_27|] AssignedVars[~a~0, P0Thread1of1ForFork2_#t~ite3#1, P0Thread1of1ForFork2_#t~ite8#1, ~a$r_buff1_thd1~0, P0Thread1of1ForFork2_#t~ite6#1, ~a$w_buff0_used~0, ~a$r_buff0_thd1~0, ~a$w_buff1_used~0, P0Thread1of1ForFork2_#t~ite7#1, P0Thread1of1ForFork2_#t~ite4#1, P0Thread1of1ForFork2_#t~ite5#1][239], [111#L826true, 308#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 322#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 247#(= ~a$r_buff0_thd4~0 0), Black: 298#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 318#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 293#true, 109#L813true, P3Thread1of1ForFork3InUse, Black: 195#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 199#(and (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork2InUse, 156#true, Black: 192#true, P2Thread1of1ForFork1InUse, Black: 207#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 203#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P1Thread1of1ForFork0InUse, Black: 248#(and (= ~a$r_buff1_thd4~0 0) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 269#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 259#(and (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 267#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 263#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd4~0 0)), Black: 265#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 271#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), 75#L2true, Black: 255#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a$r_buff0_thd4~0 0)), Black: 257#(and (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 249#(and (= ~a$r_buff1_thd4~0 0) (= ~a~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 261#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd4~0 0)), 344#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 71#L773true, Black: 225#(and (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 233#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 215#true, 227#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 219#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 237#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 170#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0)), 123#L786true, Black: 159#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), Black: 174#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 178#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 158#(= ~__unbuffered_p3_EAX~0 0)]) [2021-12-14 16:34:25,273 INFO L384 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2021-12-14 16:34:25,273 INFO L387 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2021-12-14 16:34:25,273 INFO L387 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2021-12-14 16:34:25,273 INFO L387 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2021-12-14 16:34:25,302 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1134] L826-->L842: Formula: (let ((.cse31 (= 0 (mod v_~a$w_buff1_used~0_362 256))) (.cse17 (= (mod v_~a$r_buff0_thd4~0_230 256) 0)) (.cse10 (= (mod v_~a$r_buff1_thd4~0_179 256) 0))) (let ((.cse0 (= (mod v_~weak$$choice2~0_82 256) 0)) (.cse16 (and .cse17 .cse10)) (.cse23 (and .cse17 .cse31)) (.cse13 (not .cse17)) (.cse7 (not .cse10)) (.cse30 (= (mod v_~a$w_buff0_used~0_490 256) 0)) (.cse4 (= (mod v_~a$w_buff0_used~0_489 256) 0)) (.cse9 (= 0 (mod v_~a$w_buff1_used~0_361 256)))) (let ((.cse6 (not .cse9)) (.cse14 (or .cse17 .cse4)) (.cse3 (not .cse4)) (.cse20 (or .cse17 .cse30)) (.cse15 (or .cse13 .cse7)) (.cse18 (or .cse13 (not .cse31))) (.cse19 (not .cse30)) (.cse21 (or .cse30 .cse16 .cse23)) (.cse11 (not .cse0))) (and (= |v_P3Thread1of1ForFork3_#t~nondet21_1| v_~weak$$choice0~0_13) (let ((.cse8 (= |v_P3_#t~ite40_69| |v_P3Thread1of1ForFork3_#t~ite40_1|))) (or (and (= |v_P3_#t~ite41_61| v_~a$r_buff1_thd4~0_178) .cse0 (let ((.cse5 (= (mod v_~a$r_buff0_thd4~0_229 256) 0))) (or (let ((.cse2 (not .cse5))) (and (let ((.cse1 (= |v_P3_#t~ite40_69| 0))) (or (and .cse1 .cse2 .cse3) (and .cse1 (or .cse4 .cse5)))) (or .cse2 .cse6) .cse3 (or .cse2 .cse7) (= |v_P3_#t~ite40_69| |v_P3_#t~ite41_61|))) (and .cse8 (= |v_P3_#t~ite41_61| v_~a$r_buff1_thd4~0_179) (or .cse4 (and .cse9 .cse5) (and .cse10 .cse5)))))) (and .cse8 .cse11 (= |v_P3_#t~ite41_61| |v_P3Thread1of1ForFork3_#t~ite41_1|) (= v_~a$r_buff1_thd4~0_178 v_~a$r_buff1_thd4~0_179)))) (let ((.cse12 (= |v_P3_#t~ite37_53| |v_P3Thread1of1ForFork3_#t~ite37_1|))) (or (and (= v_~a$r_buff0_thd4~0_230 v_~a$r_buff0_thd4~0_229) .cse11 .cse12 (= |v_P3Thread1of1ForFork3_#t~ite38_1| |v_P3_#t~ite38_45|)) (and .cse0 (or (and (or .cse13 .cse6) (or (and .cse13 (= |v_P3_#t~ite37_53| 0) .cse3) (and .cse14 (= |v_P3_#t~ite37_53| v_~a$r_buff0_thd4~0_230))) .cse15 .cse3 (= |v_P3_#t~ite37_53| |v_P3_#t~ite38_45|)) (and (or .cse4 .cse16 (and .cse9 .cse17)) .cse12 (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_230))) (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_229)))) (or (and .cse15 (= |v_P3_#t~ite23_37| v_~__unbuffered_p3_EBX~0_24) .cse18 .cse19 (or (and .cse20 (= |v_P3_#t~ite23_37| v_~a$w_buff1~0_97)) (and .cse13 (= |v_P3_#t~ite23_37| v_~a$w_buff0~0_86) .cse19))) (and (= |v_P3_#t~ite23_37| |v_P3Thread1of1ForFork3_#t~ite23_1|) .cse21 (= v_~a~0_168 v_~__unbuffered_p3_EBX~0_24))) (let ((.cse22 (= |v_P3_#t~ite34_55| |v_P3Thread1of1ForFork3_#t~ite34_1|))) (or (and (= v_~a$w_buff1_used~0_361 v_~a$w_buff1_used~0_362) (= |v_P3_#t~ite35_49| |v_P3Thread1of1ForFork3_#t~ite35_1|) .cse22 .cse11) (and (or (and .cse22 (or .cse4 .cse16 .cse23) (= |v_P3_#t~ite35_49| v_~a$w_buff1_used~0_362)) (and .cse15 .cse18 (let ((.cse24 (= |v_P3_#t~ite34_55| 0))) (or (and .cse24 .cse14) (and .cse13 .cse24 .cse3))) .cse3 (= |v_P3_#t~ite34_55| |v_P3_#t~ite35_49|))) (= |v_P3_#t~ite35_49| v_~a$w_buff1_used~0_361) .cse0))) (let ((.cse25 (= |v_P3_#t~ite25_49| |v_P3Thread1of1ForFork3_#t~ite25_1|))) (or (and (= v_~a$w_buff0~0_86 v_~a$w_buff0~0_85) .cse11 (= |v_P3_#t~ite26_41| |v_P3Thread1of1ForFork3_#t~ite26_1|) .cse25) (and (= |v_P3_#t~ite26_41| v_~a$w_buff0~0_85) .cse0 (or (and .cse15 .cse18 (let ((.cse26 (= |v_P3_#t~ite25_49| v_~a$w_buff0~0_86))) (or (and .cse13 .cse26 .cse19) (and .cse26 .cse20))) (= |v_P3_#t~ite25_49| |v_P3_#t~ite26_41|) .cse19) (and .cse25 .cse21 (= |v_P3_#t~ite26_41| v_~a$w_buff0~0_86)))))) (= |v_P3Thread1of1ForFork3_#t~nondet22_1| v_~weak$$choice2~0_82) (let ((.cse27 (= |v_P3Thread1of1ForFork3_#t~ite31_1| |v_P3_#t~ite31_71|))) (or (and (or (and (or (and .cse20 (= |v_P3_#t~ite31_71| v_~a$w_buff0_used~0_490)) (and .cse13 (= |v_P3_#t~ite31_71| 0) .cse19)) .cse15 .cse18 (= |v_P3_#t~ite32_63| |v_P3_#t~ite31_71|) .cse19) (and (= |v_P3_#t~ite32_63| v_~a$w_buff0_used~0_490) .cse21 .cse27)) .cse0 (= |v_P3_#t~ite32_63| v_~a$w_buff0_used~0_489)) (and (= |v_P3_#t~ite32_63| |v_P3Thread1of1ForFork3_#t~ite32_1|) .cse11 .cse27 (= v_~a$w_buff0_used~0_489 v_~a$w_buff0_used~0_490)))) (let ((.cse29 (= |v_P3_#t~ite28_49| |v_P3Thread1of1ForFork3_#t~ite28_1|))) (or (and (or (and (let ((.cse28 (= |v_P3_#t~ite28_49| v_~a$w_buff1~0_97))) (or (and .cse20 .cse28) (and .cse13 .cse28 .cse19))) .cse15 (= |v_P3_#t~ite28_49| |v_P3_#t~ite29_43|) .cse18 .cse19) (and .cse29 (= |v_P3_#t~ite29_43| v_~a$w_buff1~0_97) .cse21)) .cse0 (= |v_P3_#t~ite29_43| v_~a$w_buff1~0_96)) (and .cse29 (= |v_P3_#t~ite29_43| |v_P3Thread1of1ForFork3_#t~ite29_1|) .cse11 (= v_~a$w_buff1~0_97 v_~a$w_buff1~0_96)))) (or (and (= v_~a~0_166 v_~__unbuffered_p3_EBX~0_24) .cse0) (and .cse11 (= v_~a~0_166 v_~a$mem_tmp~0_26))) (= v_~a$flush_delayed~0_50 0) (= v_~a~0_168 v_~a$mem_tmp~0_26))))) InVars {P3Thread1of1ForFork3_#t~nondet21=|v_P3Thread1of1ForFork3_#t~nondet21_1|, P3Thread1of1ForFork3_#t~nondet22=|v_P3Thread1of1ForFork3_#t~nondet22_1|, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_179, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_490, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_230, ~a~0=v_~a~0_168, P3Thread1of1ForFork3_#t~ite29=|v_P3Thread1of1ForFork3_#t~ite29_1|, P3Thread1of1ForFork3_#t~ite28=|v_P3Thread1of1ForFork3_#t~ite28_1|, ~a$w_buff1~0=v_~a$w_buff1~0_97, ~a$w_buff0~0=v_~a$w_buff0~0_86, P3Thread1of1ForFork3_#t~ite38=|v_P3Thread1of1ForFork3_#t~ite38_1|, P3Thread1of1ForFork3_#t~ite37=|v_P3Thread1of1ForFork3_#t~ite37_1|, P3Thread1of1ForFork3_#t~ite26=|v_P3Thread1of1ForFork3_#t~ite26_1|, P3Thread1of1ForFork3_#t~ite25=|v_P3Thread1of1ForFork3_#t~ite25_1|, P3Thread1of1ForFork3_#t~ite35=|v_P3Thread1of1ForFork3_#t~ite35_1|, P3Thread1of1ForFork3_#t~ite34=|v_P3Thread1of1ForFork3_#t~ite34_1|, P3Thread1of1ForFork3_#t~ite23=|v_P3Thread1of1ForFork3_#t~ite23_1|, P3Thread1of1ForFork3_#t~ite32=|v_P3Thread1of1ForFork3_#t~ite32_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_362, P3Thread1of1ForFork3_#t~ite31=|v_P3Thread1of1ForFork3_#t~ite31_1|, P3Thread1of1ForFork3_#t~ite41=|v_P3Thread1of1ForFork3_#t~ite41_1|, P3Thread1of1ForFork3_#t~ite40=|v_P3Thread1of1ForFork3_#t~ite40_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_178, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_229, ~a~0=v_~a~0_166, ~a$mem_tmp~0=v_~a$mem_tmp~0_26, ~a$w_buff1~0=v_~a$w_buff1~0_96, P3Thread1of1ForFork3_#t~ite39=|v_P3Thread1of1ForFork3_#t~ite39_1|, P3Thread1of1ForFork3_#t~ite38=|v_P3Thread1of1ForFork3_#t~ite38_2|, P3Thread1of1ForFork3_#t~ite37=|v_P3Thread1of1ForFork3_#t~ite37_2|, P3Thread1of1ForFork3_#t~ite36=|v_P3Thread1of1ForFork3_#t~ite36_1|, P3Thread1of1ForFork3_#t~ite35=|v_P3Thread1of1ForFork3_#t~ite35_2|, P3Thread1of1ForFork3_#t~ite34=|v_P3Thread1of1ForFork3_#t~ite34_2|, P3Thread1of1ForFork3_#t~ite33=|v_P3Thread1of1ForFork3_#t~ite33_1|, P3Thread1of1ForFork3_#t~ite32=|v_P3Thread1of1ForFork3_#t~ite32_2|, P3Thread1of1ForFork3_#t~ite31=|v_P3Thread1of1ForFork3_#t~ite31_2|, P3Thread1of1ForFork3_#t~ite30=|v_P3Thread1of1ForFork3_#t~ite30_1|, P3Thread1of1ForFork3_#t~ite42=|v_P3Thread1of1ForFork3_#t~ite42_1|, P3Thread1of1ForFork3_#t~nondet21=|v_P3Thread1of1ForFork3_#t~nondet21_2|, P3Thread1of1ForFork3_#t~ite43=|v_P3Thread1of1ForFork3_#t~ite43_1|, P3Thread1of1ForFork3_#t~nondet22=|v_P3Thread1of1ForFork3_#t~nondet22_2|, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_489, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_24, ~weak$$choice0~0=v_~weak$$choice0~0_13, P3Thread1of1ForFork3_#t~ite29=|v_P3Thread1of1ForFork3_#t~ite29_2|, P3Thread1of1ForFork3_#t~ite28=|v_P3Thread1of1ForFork3_#t~ite28_2|, ~a$flush_delayed~0=v_~a$flush_delayed~0_50, ~a$w_buff0~0=v_~a$w_buff0~0_85, P3Thread1of1ForFork3_#t~ite27=|v_P3Thread1of1ForFork3_#t~ite27_1|, P3Thread1of1ForFork3_#t~ite26=|v_P3Thread1of1ForFork3_#t~ite26_2|, P3Thread1of1ForFork3_#t~ite25=|v_P3Thread1of1ForFork3_#t~ite25_2|, P3Thread1of1ForFork3_#t~ite24=|v_P3Thread1of1ForFork3_#t~ite24_1|, P3Thread1of1ForFork3_#t~ite23=|v_P3Thread1of1ForFork3_#t~ite23_2|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_361, ~weak$$choice2~0=v_~weak$$choice2~0_82, P3Thread1of1ForFork3_#t~ite41=|v_P3Thread1of1ForFork3_#t~ite41_2|, P3Thread1of1ForFork3_#t~ite40=|v_P3Thread1of1ForFork3_#t~ite40_2|} AuxVars[|v_P3_#t~ite35_49|, |v_P3_#t~ite29_43|, |v_P3_#t~ite41_61|, |v_P3_#t~ite28_49|, |v_P3_#t~ite26_41|, |v_P3_#t~ite31_71|, |v_P3_#t~ite32_63|, |v_P3_#t~ite25_49|, |v_P3_#t~ite23_37|, |v_P3_#t~ite34_55|, |v_P3_#t~ite38_45|, |v_P3_#t~ite40_69|, |v_P3_#t~ite37_53|] AssignedVars[~a$r_buff1_thd4~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~a$w_buff1~0, P3Thread1of1ForFork3_#t~ite39, P3Thread1of1ForFork3_#t~ite38, P3Thread1of1ForFork3_#t~ite37, P3Thread1of1ForFork3_#t~ite36, P3Thread1of1ForFork3_#t~ite35, P3Thread1of1ForFork3_#t~ite34, P3Thread1of1ForFork3_#t~ite33, P3Thread1of1ForFork3_#t~ite32, P3Thread1of1ForFork3_#t~ite31, P3Thread1of1ForFork3_#t~ite30, P3Thread1of1ForFork3_#t~ite42, P3Thread1of1ForFork3_#t~nondet21, P3Thread1of1ForFork3_#t~ite43, P3Thread1of1ForFork3_#t~nondet22, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~weak$$choice0~0, P3Thread1of1ForFork3_#t~ite29, P3Thread1of1ForFork3_#t~ite28, ~a$flush_delayed~0, ~a$w_buff0~0, P3Thread1of1ForFork3_#t~ite27, P3Thread1of1ForFork3_#t~ite26, P3Thread1of1ForFork3_#t~ite25, P3Thread1of1ForFork3_#t~ite24, P3Thread1of1ForFork3_#t~ite23, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork3_#t~ite41, P3Thread1of1ForFork3_#t~ite40][169], [139#L796true, Black: 322#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 298#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 318#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 293#true, 304#(and (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 259#(and (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a~0 1) (= ~a$r_buff0_thd4~0 0)), 118#L806true, P3Thread1of1ForFork3InUse, 225#(and (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 201#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 101#L876true, Black: 199#(and (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork2InUse, 156#true, Black: 192#true, P2Thread1of1ForFork1InUse, Black: 207#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 203#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 248#(and (= ~a$r_buff1_thd4~0 0) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), P1Thread1of1ForFork0InUse, Black: 269#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 267#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 263#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd4~0 0)), Black: 265#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 271#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 255#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a$r_buff0_thd4~0 0)), Black: 257#(and (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 249#(and (= ~a$r_buff1_thd4~0 0) (= ~a~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 261#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd4~0 0)), 53#L842true, 71#L773true, Black: 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 233#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 215#true, Black: 219#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 170#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 237#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 195#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 159#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 340#(and (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 174#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 178#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 158#(= ~__unbuffered_p3_EAX~0 0)]) [2021-12-14 16:34:25,303 INFO L384 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2021-12-14 16:34:25,303 INFO L387 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2021-12-14 16:34:25,303 INFO L387 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2021-12-14 16:34:25,303 INFO L387 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2021-12-14 16:34:25,319 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1134] L826-->L842: Formula: (let ((.cse31 (= 0 (mod v_~a$w_buff1_used~0_362 256))) (.cse17 (= (mod v_~a$r_buff0_thd4~0_230 256) 0)) (.cse10 (= (mod v_~a$r_buff1_thd4~0_179 256) 0))) (let ((.cse0 (= (mod v_~weak$$choice2~0_82 256) 0)) (.cse16 (and .cse17 .cse10)) (.cse23 (and .cse17 .cse31)) (.cse13 (not .cse17)) (.cse7 (not .cse10)) (.cse30 (= (mod v_~a$w_buff0_used~0_490 256) 0)) (.cse4 (= (mod v_~a$w_buff0_used~0_489 256) 0)) (.cse9 (= 0 (mod v_~a$w_buff1_used~0_361 256)))) (let ((.cse6 (not .cse9)) (.cse14 (or .cse17 .cse4)) (.cse3 (not .cse4)) (.cse20 (or .cse17 .cse30)) (.cse15 (or .cse13 .cse7)) (.cse18 (or .cse13 (not .cse31))) (.cse19 (not .cse30)) (.cse21 (or .cse30 .cse16 .cse23)) (.cse11 (not .cse0))) (and (= |v_P3Thread1of1ForFork3_#t~nondet21_1| v_~weak$$choice0~0_13) (let ((.cse8 (= |v_P3_#t~ite40_69| |v_P3Thread1of1ForFork3_#t~ite40_1|))) (or (and (= |v_P3_#t~ite41_61| v_~a$r_buff1_thd4~0_178) .cse0 (let ((.cse5 (= (mod v_~a$r_buff0_thd4~0_229 256) 0))) (or (let ((.cse2 (not .cse5))) (and (let ((.cse1 (= |v_P3_#t~ite40_69| 0))) (or (and .cse1 .cse2 .cse3) (and .cse1 (or .cse4 .cse5)))) (or .cse2 .cse6) .cse3 (or .cse2 .cse7) (= |v_P3_#t~ite40_69| |v_P3_#t~ite41_61|))) (and .cse8 (= |v_P3_#t~ite41_61| v_~a$r_buff1_thd4~0_179) (or .cse4 (and .cse9 .cse5) (and .cse10 .cse5)))))) (and .cse8 .cse11 (= |v_P3_#t~ite41_61| |v_P3Thread1of1ForFork3_#t~ite41_1|) (= v_~a$r_buff1_thd4~0_178 v_~a$r_buff1_thd4~0_179)))) (let ((.cse12 (= |v_P3_#t~ite37_53| |v_P3Thread1of1ForFork3_#t~ite37_1|))) (or (and (= v_~a$r_buff0_thd4~0_230 v_~a$r_buff0_thd4~0_229) .cse11 .cse12 (= |v_P3Thread1of1ForFork3_#t~ite38_1| |v_P3_#t~ite38_45|)) (and .cse0 (or (and (or .cse13 .cse6) (or (and .cse13 (= |v_P3_#t~ite37_53| 0) .cse3) (and .cse14 (= |v_P3_#t~ite37_53| v_~a$r_buff0_thd4~0_230))) .cse15 .cse3 (= |v_P3_#t~ite37_53| |v_P3_#t~ite38_45|)) (and (or .cse4 .cse16 (and .cse9 .cse17)) .cse12 (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_230))) (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_229)))) (or (and .cse15 (= |v_P3_#t~ite23_37| v_~__unbuffered_p3_EBX~0_24) .cse18 .cse19 (or (and .cse20 (= |v_P3_#t~ite23_37| v_~a$w_buff1~0_97)) (and .cse13 (= |v_P3_#t~ite23_37| v_~a$w_buff0~0_86) .cse19))) (and (= |v_P3_#t~ite23_37| |v_P3Thread1of1ForFork3_#t~ite23_1|) .cse21 (= v_~a~0_168 v_~__unbuffered_p3_EBX~0_24))) (let ((.cse22 (= |v_P3_#t~ite34_55| |v_P3Thread1of1ForFork3_#t~ite34_1|))) (or (and (= v_~a$w_buff1_used~0_361 v_~a$w_buff1_used~0_362) (= |v_P3_#t~ite35_49| |v_P3Thread1of1ForFork3_#t~ite35_1|) .cse22 .cse11) (and (or (and .cse22 (or .cse4 .cse16 .cse23) (= |v_P3_#t~ite35_49| v_~a$w_buff1_used~0_362)) (and .cse15 .cse18 (let ((.cse24 (= |v_P3_#t~ite34_55| 0))) (or (and .cse24 .cse14) (and .cse13 .cse24 .cse3))) .cse3 (= |v_P3_#t~ite34_55| |v_P3_#t~ite35_49|))) (= |v_P3_#t~ite35_49| v_~a$w_buff1_used~0_361) .cse0))) (let ((.cse25 (= |v_P3_#t~ite25_49| |v_P3Thread1of1ForFork3_#t~ite25_1|))) (or (and (= v_~a$w_buff0~0_86 v_~a$w_buff0~0_85) .cse11 (= |v_P3_#t~ite26_41| |v_P3Thread1of1ForFork3_#t~ite26_1|) .cse25) (and (= |v_P3_#t~ite26_41| v_~a$w_buff0~0_85) .cse0 (or (and .cse15 .cse18 (let ((.cse26 (= |v_P3_#t~ite25_49| v_~a$w_buff0~0_86))) (or (and .cse13 .cse26 .cse19) (and .cse26 .cse20))) (= |v_P3_#t~ite25_49| |v_P3_#t~ite26_41|) .cse19) (and .cse25 .cse21 (= |v_P3_#t~ite26_41| v_~a$w_buff0~0_86)))))) (= |v_P3Thread1of1ForFork3_#t~nondet22_1| v_~weak$$choice2~0_82) (let ((.cse27 (= |v_P3Thread1of1ForFork3_#t~ite31_1| |v_P3_#t~ite31_71|))) (or (and (or (and (or (and .cse20 (= |v_P3_#t~ite31_71| v_~a$w_buff0_used~0_490)) (and .cse13 (= |v_P3_#t~ite31_71| 0) .cse19)) .cse15 .cse18 (= |v_P3_#t~ite32_63| |v_P3_#t~ite31_71|) .cse19) (and (= |v_P3_#t~ite32_63| v_~a$w_buff0_used~0_490) .cse21 .cse27)) .cse0 (= |v_P3_#t~ite32_63| v_~a$w_buff0_used~0_489)) (and (= |v_P3_#t~ite32_63| |v_P3Thread1of1ForFork3_#t~ite32_1|) .cse11 .cse27 (= v_~a$w_buff0_used~0_489 v_~a$w_buff0_used~0_490)))) (let ((.cse29 (= |v_P3_#t~ite28_49| |v_P3Thread1of1ForFork3_#t~ite28_1|))) (or (and (or (and (let ((.cse28 (= |v_P3_#t~ite28_49| v_~a$w_buff1~0_97))) (or (and .cse20 .cse28) (and .cse13 .cse28 .cse19))) .cse15 (= |v_P3_#t~ite28_49| |v_P3_#t~ite29_43|) .cse18 .cse19) (and .cse29 (= |v_P3_#t~ite29_43| v_~a$w_buff1~0_97) .cse21)) .cse0 (= |v_P3_#t~ite29_43| v_~a$w_buff1~0_96)) (and .cse29 (= |v_P3_#t~ite29_43| |v_P3Thread1of1ForFork3_#t~ite29_1|) .cse11 (= v_~a$w_buff1~0_97 v_~a$w_buff1~0_96)))) (or (and (= v_~a~0_166 v_~__unbuffered_p3_EBX~0_24) .cse0) (and .cse11 (= v_~a~0_166 v_~a$mem_tmp~0_26))) (= v_~a$flush_delayed~0_50 0) (= v_~a~0_168 v_~a$mem_tmp~0_26))))) InVars {P3Thread1of1ForFork3_#t~nondet21=|v_P3Thread1of1ForFork3_#t~nondet21_1|, P3Thread1of1ForFork3_#t~nondet22=|v_P3Thread1of1ForFork3_#t~nondet22_1|, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_179, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_490, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_230, ~a~0=v_~a~0_168, P3Thread1of1ForFork3_#t~ite29=|v_P3Thread1of1ForFork3_#t~ite29_1|, P3Thread1of1ForFork3_#t~ite28=|v_P3Thread1of1ForFork3_#t~ite28_1|, ~a$w_buff1~0=v_~a$w_buff1~0_97, ~a$w_buff0~0=v_~a$w_buff0~0_86, P3Thread1of1ForFork3_#t~ite38=|v_P3Thread1of1ForFork3_#t~ite38_1|, P3Thread1of1ForFork3_#t~ite37=|v_P3Thread1of1ForFork3_#t~ite37_1|, P3Thread1of1ForFork3_#t~ite26=|v_P3Thread1of1ForFork3_#t~ite26_1|, P3Thread1of1ForFork3_#t~ite25=|v_P3Thread1of1ForFork3_#t~ite25_1|, P3Thread1of1ForFork3_#t~ite35=|v_P3Thread1of1ForFork3_#t~ite35_1|, P3Thread1of1ForFork3_#t~ite34=|v_P3Thread1of1ForFork3_#t~ite34_1|, P3Thread1of1ForFork3_#t~ite23=|v_P3Thread1of1ForFork3_#t~ite23_1|, P3Thread1of1ForFork3_#t~ite32=|v_P3Thread1of1ForFork3_#t~ite32_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_362, P3Thread1of1ForFork3_#t~ite31=|v_P3Thread1of1ForFork3_#t~ite31_1|, P3Thread1of1ForFork3_#t~ite41=|v_P3Thread1of1ForFork3_#t~ite41_1|, P3Thread1of1ForFork3_#t~ite40=|v_P3Thread1of1ForFork3_#t~ite40_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_178, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_229, ~a~0=v_~a~0_166, ~a$mem_tmp~0=v_~a$mem_tmp~0_26, ~a$w_buff1~0=v_~a$w_buff1~0_96, P3Thread1of1ForFork3_#t~ite39=|v_P3Thread1of1ForFork3_#t~ite39_1|, P3Thread1of1ForFork3_#t~ite38=|v_P3Thread1of1ForFork3_#t~ite38_2|, P3Thread1of1ForFork3_#t~ite37=|v_P3Thread1of1ForFork3_#t~ite37_2|, P3Thread1of1ForFork3_#t~ite36=|v_P3Thread1of1ForFork3_#t~ite36_1|, P3Thread1of1ForFork3_#t~ite35=|v_P3Thread1of1ForFork3_#t~ite35_2|, P3Thread1of1ForFork3_#t~ite34=|v_P3Thread1of1ForFork3_#t~ite34_2|, P3Thread1of1ForFork3_#t~ite33=|v_P3Thread1of1ForFork3_#t~ite33_1|, P3Thread1of1ForFork3_#t~ite32=|v_P3Thread1of1ForFork3_#t~ite32_2|, P3Thread1of1ForFork3_#t~ite31=|v_P3Thread1of1ForFork3_#t~ite31_2|, P3Thread1of1ForFork3_#t~ite30=|v_P3Thread1of1ForFork3_#t~ite30_1|, P3Thread1of1ForFork3_#t~ite42=|v_P3Thread1of1ForFork3_#t~ite42_1|, P3Thread1of1ForFork3_#t~nondet21=|v_P3Thread1of1ForFork3_#t~nondet21_2|, P3Thread1of1ForFork3_#t~ite43=|v_P3Thread1of1ForFork3_#t~ite43_1|, P3Thread1of1ForFork3_#t~nondet22=|v_P3Thread1of1ForFork3_#t~nondet22_2|, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_489, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_24, ~weak$$choice0~0=v_~weak$$choice0~0_13, P3Thread1of1ForFork3_#t~ite29=|v_P3Thread1of1ForFork3_#t~ite29_2|, P3Thread1of1ForFork3_#t~ite28=|v_P3Thread1of1ForFork3_#t~ite28_2|, ~a$flush_delayed~0=v_~a$flush_delayed~0_50, ~a$w_buff0~0=v_~a$w_buff0~0_85, P3Thread1of1ForFork3_#t~ite27=|v_P3Thread1of1ForFork3_#t~ite27_1|, P3Thread1of1ForFork3_#t~ite26=|v_P3Thread1of1ForFork3_#t~ite26_2|, P3Thread1of1ForFork3_#t~ite25=|v_P3Thread1of1ForFork3_#t~ite25_2|, P3Thread1of1ForFork3_#t~ite24=|v_P3Thread1of1ForFork3_#t~ite24_1|, P3Thread1of1ForFork3_#t~ite23=|v_P3Thread1of1ForFork3_#t~ite23_2|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_361, ~weak$$choice2~0=v_~weak$$choice2~0_82, P3Thread1of1ForFork3_#t~ite41=|v_P3Thread1of1ForFork3_#t~ite41_2|, P3Thread1of1ForFork3_#t~ite40=|v_P3Thread1of1ForFork3_#t~ite40_2|} AuxVars[|v_P3_#t~ite35_49|, |v_P3_#t~ite29_43|, |v_P3_#t~ite41_61|, |v_P3_#t~ite28_49|, |v_P3_#t~ite26_41|, |v_P3_#t~ite31_71|, |v_P3_#t~ite32_63|, |v_P3_#t~ite25_49|, |v_P3_#t~ite23_37|, |v_P3_#t~ite34_55|, |v_P3_#t~ite38_45|, |v_P3_#t~ite40_69|, |v_P3_#t~ite37_53|] AssignedVars[~a$r_buff1_thd4~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~a$w_buff1~0, P3Thread1of1ForFork3_#t~ite39, P3Thread1of1ForFork3_#t~ite38, P3Thread1of1ForFork3_#t~ite37, P3Thread1of1ForFork3_#t~ite36, P3Thread1of1ForFork3_#t~ite35, P3Thread1of1ForFork3_#t~ite34, P3Thread1of1ForFork3_#t~ite33, P3Thread1of1ForFork3_#t~ite32, P3Thread1of1ForFork3_#t~ite31, P3Thread1of1ForFork3_#t~ite30, P3Thread1of1ForFork3_#t~ite42, P3Thread1of1ForFork3_#t~nondet21, P3Thread1of1ForFork3_#t~ite43, P3Thread1of1ForFork3_#t~nondet22, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~weak$$choice0~0, P3Thread1of1ForFork3_#t~ite29, P3Thread1of1ForFork3_#t~ite28, ~a$flush_delayed~0, ~a$w_buff0~0, P3Thread1of1ForFork3_#t~ite27, P3Thread1of1ForFork3_#t~ite26, P3Thread1of1ForFork3_#t~ite25, P3Thread1of1ForFork3_#t~ite24, P3Thread1of1ForFork3_#t~ite23, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork3_#t~ite41, P3Thread1of1ForFork3_#t~ite40][169], [139#L796true, Black: 322#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 298#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 318#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 293#true, 192#true, 304#(and (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 259#(and (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a~0 1) (= ~a$r_buff0_thd4~0 0)), 118#L806true, P3Thread1of1ForFork3InUse, Black: 201#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 225#(and (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 195#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 101#L876true, Black: 199#(and (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork2InUse, 156#true, P2Thread1of1ForFork1InUse, Black: 207#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 203#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P1Thread1of1ForFork0InUse, Black: 248#(and (= ~a$r_buff1_thd4~0 0) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 269#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 267#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 263#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd4~0 0)), Black: 265#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 271#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 255#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a$r_buff0_thd4~0 0)), Black: 257#(and (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 249#(and (= ~a$r_buff1_thd4~0 0) (= ~a~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 261#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd4~0 0)), 53#L842true, 71#L773true, Black: 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 233#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 215#true, Black: 219#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 237#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 170#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 159#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 340#(and (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 174#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 178#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 158#(= ~__unbuffered_p3_EAX~0 0)]) [2021-12-14 16:34:25,320 INFO L384 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2021-12-14 16:34:25,320 INFO L387 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2021-12-14 16:34:25,320 INFO L387 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2021-12-14 16:34:25,320 INFO L387 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2021-12-14 16:34:25,339 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([1134] L826-->L842: Formula: (let ((.cse31 (= 0 (mod v_~a$w_buff1_used~0_362 256))) (.cse17 (= (mod v_~a$r_buff0_thd4~0_230 256) 0)) (.cse10 (= (mod v_~a$r_buff1_thd4~0_179 256) 0))) (let ((.cse0 (= (mod v_~weak$$choice2~0_82 256) 0)) (.cse16 (and .cse17 .cse10)) (.cse23 (and .cse17 .cse31)) (.cse13 (not .cse17)) (.cse7 (not .cse10)) (.cse30 (= (mod v_~a$w_buff0_used~0_490 256) 0)) (.cse4 (= (mod v_~a$w_buff0_used~0_489 256) 0)) (.cse9 (= 0 (mod v_~a$w_buff1_used~0_361 256)))) (let ((.cse6 (not .cse9)) (.cse14 (or .cse17 .cse4)) (.cse3 (not .cse4)) (.cse20 (or .cse17 .cse30)) (.cse15 (or .cse13 .cse7)) (.cse18 (or .cse13 (not .cse31))) (.cse19 (not .cse30)) (.cse21 (or .cse30 .cse16 .cse23)) (.cse11 (not .cse0))) (and (= |v_P3Thread1of1ForFork3_#t~nondet21_1| v_~weak$$choice0~0_13) (let ((.cse8 (= |v_P3_#t~ite40_69| |v_P3Thread1of1ForFork3_#t~ite40_1|))) (or (and (= |v_P3_#t~ite41_61| v_~a$r_buff1_thd4~0_178) .cse0 (let ((.cse5 (= (mod v_~a$r_buff0_thd4~0_229 256) 0))) (or (let ((.cse2 (not .cse5))) (and (let ((.cse1 (= |v_P3_#t~ite40_69| 0))) (or (and .cse1 .cse2 .cse3) (and .cse1 (or .cse4 .cse5)))) (or .cse2 .cse6) .cse3 (or .cse2 .cse7) (= |v_P3_#t~ite40_69| |v_P3_#t~ite41_61|))) (and .cse8 (= |v_P3_#t~ite41_61| v_~a$r_buff1_thd4~0_179) (or .cse4 (and .cse9 .cse5) (and .cse10 .cse5)))))) (and .cse8 .cse11 (= |v_P3_#t~ite41_61| |v_P3Thread1of1ForFork3_#t~ite41_1|) (= v_~a$r_buff1_thd4~0_178 v_~a$r_buff1_thd4~0_179)))) (let ((.cse12 (= |v_P3_#t~ite37_53| |v_P3Thread1of1ForFork3_#t~ite37_1|))) (or (and (= v_~a$r_buff0_thd4~0_230 v_~a$r_buff0_thd4~0_229) .cse11 .cse12 (= |v_P3Thread1of1ForFork3_#t~ite38_1| |v_P3_#t~ite38_45|)) (and .cse0 (or (and (or .cse13 .cse6) (or (and .cse13 (= |v_P3_#t~ite37_53| 0) .cse3) (and .cse14 (= |v_P3_#t~ite37_53| v_~a$r_buff0_thd4~0_230))) .cse15 .cse3 (= |v_P3_#t~ite37_53| |v_P3_#t~ite38_45|)) (and (or .cse4 .cse16 (and .cse9 .cse17)) .cse12 (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_230))) (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_229)))) (or (and .cse15 (= |v_P3_#t~ite23_37| v_~__unbuffered_p3_EBX~0_24) .cse18 .cse19 (or (and .cse20 (= |v_P3_#t~ite23_37| v_~a$w_buff1~0_97)) (and .cse13 (= |v_P3_#t~ite23_37| v_~a$w_buff0~0_86) .cse19))) (and (= |v_P3_#t~ite23_37| |v_P3Thread1of1ForFork3_#t~ite23_1|) .cse21 (= v_~a~0_168 v_~__unbuffered_p3_EBX~0_24))) (let ((.cse22 (= |v_P3_#t~ite34_55| |v_P3Thread1of1ForFork3_#t~ite34_1|))) (or (and (= v_~a$w_buff1_used~0_361 v_~a$w_buff1_used~0_362) (= |v_P3_#t~ite35_49| |v_P3Thread1of1ForFork3_#t~ite35_1|) .cse22 .cse11) (and (or (and .cse22 (or .cse4 .cse16 .cse23) (= |v_P3_#t~ite35_49| v_~a$w_buff1_used~0_362)) (and .cse15 .cse18 (let ((.cse24 (= |v_P3_#t~ite34_55| 0))) (or (and .cse24 .cse14) (and .cse13 .cse24 .cse3))) .cse3 (= |v_P3_#t~ite34_55| |v_P3_#t~ite35_49|))) (= |v_P3_#t~ite35_49| v_~a$w_buff1_used~0_361) .cse0))) (let ((.cse25 (= |v_P3_#t~ite25_49| |v_P3Thread1of1ForFork3_#t~ite25_1|))) (or (and (= v_~a$w_buff0~0_86 v_~a$w_buff0~0_85) .cse11 (= |v_P3_#t~ite26_41| |v_P3Thread1of1ForFork3_#t~ite26_1|) .cse25) (and (= |v_P3_#t~ite26_41| v_~a$w_buff0~0_85) .cse0 (or (and .cse15 .cse18 (let ((.cse26 (= |v_P3_#t~ite25_49| v_~a$w_buff0~0_86))) (or (and .cse13 .cse26 .cse19) (and .cse26 .cse20))) (= |v_P3_#t~ite25_49| |v_P3_#t~ite26_41|) .cse19) (and .cse25 .cse21 (= |v_P3_#t~ite26_41| v_~a$w_buff0~0_86)))))) (= |v_P3Thread1of1ForFork3_#t~nondet22_1| v_~weak$$choice2~0_82) (let ((.cse27 (= |v_P3Thread1of1ForFork3_#t~ite31_1| |v_P3_#t~ite31_71|))) (or (and (or (and (or (and .cse20 (= |v_P3_#t~ite31_71| v_~a$w_buff0_used~0_490)) (and .cse13 (= |v_P3_#t~ite31_71| 0) .cse19)) .cse15 .cse18 (= |v_P3_#t~ite32_63| |v_P3_#t~ite31_71|) .cse19) (and (= |v_P3_#t~ite32_63| v_~a$w_buff0_used~0_490) .cse21 .cse27)) .cse0 (= |v_P3_#t~ite32_63| v_~a$w_buff0_used~0_489)) (and (= |v_P3_#t~ite32_63| |v_P3Thread1of1ForFork3_#t~ite32_1|) .cse11 .cse27 (= v_~a$w_buff0_used~0_489 v_~a$w_buff0_used~0_490)))) (let ((.cse29 (= |v_P3_#t~ite28_49| |v_P3Thread1of1ForFork3_#t~ite28_1|))) (or (and (or (and (let ((.cse28 (= |v_P3_#t~ite28_49| v_~a$w_buff1~0_97))) (or (and .cse20 .cse28) (and .cse13 .cse28 .cse19))) .cse15 (= |v_P3_#t~ite28_49| |v_P3_#t~ite29_43|) .cse18 .cse19) (and .cse29 (= |v_P3_#t~ite29_43| v_~a$w_buff1~0_97) .cse21)) .cse0 (= |v_P3_#t~ite29_43| v_~a$w_buff1~0_96)) (and .cse29 (= |v_P3_#t~ite29_43| |v_P3Thread1of1ForFork3_#t~ite29_1|) .cse11 (= v_~a$w_buff1~0_97 v_~a$w_buff1~0_96)))) (or (and (= v_~a~0_166 v_~__unbuffered_p3_EBX~0_24) .cse0) (and .cse11 (= v_~a~0_166 v_~a$mem_tmp~0_26))) (= v_~a$flush_delayed~0_50 0) (= v_~a~0_168 v_~a$mem_tmp~0_26))))) InVars {P3Thread1of1ForFork3_#t~nondet21=|v_P3Thread1of1ForFork3_#t~nondet21_1|, P3Thread1of1ForFork3_#t~nondet22=|v_P3Thread1of1ForFork3_#t~nondet22_1|, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_179, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_490, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_230, ~a~0=v_~a~0_168, P3Thread1of1ForFork3_#t~ite29=|v_P3Thread1of1ForFork3_#t~ite29_1|, P3Thread1of1ForFork3_#t~ite28=|v_P3Thread1of1ForFork3_#t~ite28_1|, ~a$w_buff1~0=v_~a$w_buff1~0_97, ~a$w_buff0~0=v_~a$w_buff0~0_86, P3Thread1of1ForFork3_#t~ite38=|v_P3Thread1of1ForFork3_#t~ite38_1|, P3Thread1of1ForFork3_#t~ite37=|v_P3Thread1of1ForFork3_#t~ite37_1|, P3Thread1of1ForFork3_#t~ite26=|v_P3Thread1of1ForFork3_#t~ite26_1|, P3Thread1of1ForFork3_#t~ite25=|v_P3Thread1of1ForFork3_#t~ite25_1|, P3Thread1of1ForFork3_#t~ite35=|v_P3Thread1of1ForFork3_#t~ite35_1|, P3Thread1of1ForFork3_#t~ite34=|v_P3Thread1of1ForFork3_#t~ite34_1|, P3Thread1of1ForFork3_#t~ite23=|v_P3Thread1of1ForFork3_#t~ite23_1|, P3Thread1of1ForFork3_#t~ite32=|v_P3Thread1of1ForFork3_#t~ite32_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_362, P3Thread1of1ForFork3_#t~ite31=|v_P3Thread1of1ForFork3_#t~ite31_1|, P3Thread1of1ForFork3_#t~ite41=|v_P3Thread1of1ForFork3_#t~ite41_1|, P3Thread1of1ForFork3_#t~ite40=|v_P3Thread1of1ForFork3_#t~ite40_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_178, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_229, ~a~0=v_~a~0_166, ~a$mem_tmp~0=v_~a$mem_tmp~0_26, ~a$w_buff1~0=v_~a$w_buff1~0_96, P3Thread1of1ForFork3_#t~ite39=|v_P3Thread1of1ForFork3_#t~ite39_1|, P3Thread1of1ForFork3_#t~ite38=|v_P3Thread1of1ForFork3_#t~ite38_2|, P3Thread1of1ForFork3_#t~ite37=|v_P3Thread1of1ForFork3_#t~ite37_2|, P3Thread1of1ForFork3_#t~ite36=|v_P3Thread1of1ForFork3_#t~ite36_1|, P3Thread1of1ForFork3_#t~ite35=|v_P3Thread1of1ForFork3_#t~ite35_2|, P3Thread1of1ForFork3_#t~ite34=|v_P3Thread1of1ForFork3_#t~ite34_2|, P3Thread1of1ForFork3_#t~ite33=|v_P3Thread1of1ForFork3_#t~ite33_1|, P3Thread1of1ForFork3_#t~ite32=|v_P3Thread1of1ForFork3_#t~ite32_2|, P3Thread1of1ForFork3_#t~ite31=|v_P3Thread1of1ForFork3_#t~ite31_2|, P3Thread1of1ForFork3_#t~ite30=|v_P3Thread1of1ForFork3_#t~ite30_1|, P3Thread1of1ForFork3_#t~ite42=|v_P3Thread1of1ForFork3_#t~ite42_1|, P3Thread1of1ForFork3_#t~nondet21=|v_P3Thread1of1ForFork3_#t~nondet21_2|, P3Thread1of1ForFork3_#t~ite43=|v_P3Thread1of1ForFork3_#t~ite43_1|, P3Thread1of1ForFork3_#t~nondet22=|v_P3Thread1of1ForFork3_#t~nondet22_2|, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_489, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_24, ~weak$$choice0~0=v_~weak$$choice0~0_13, P3Thread1of1ForFork3_#t~ite29=|v_P3Thread1of1ForFork3_#t~ite29_2|, P3Thread1of1ForFork3_#t~ite28=|v_P3Thread1of1ForFork3_#t~ite28_2|, ~a$flush_delayed~0=v_~a$flush_delayed~0_50, ~a$w_buff0~0=v_~a$w_buff0~0_85, P3Thread1of1ForFork3_#t~ite27=|v_P3Thread1of1ForFork3_#t~ite27_1|, P3Thread1of1ForFork3_#t~ite26=|v_P3Thread1of1ForFork3_#t~ite26_2|, P3Thread1of1ForFork3_#t~ite25=|v_P3Thread1of1ForFork3_#t~ite25_2|, P3Thread1of1ForFork3_#t~ite24=|v_P3Thread1of1ForFork3_#t~ite24_1|, P3Thread1of1ForFork3_#t~ite23=|v_P3Thread1of1ForFork3_#t~ite23_2|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_361, ~weak$$choice2~0=v_~weak$$choice2~0_82, P3Thread1of1ForFork3_#t~ite41=|v_P3Thread1of1ForFork3_#t~ite41_2|, P3Thread1of1ForFork3_#t~ite40=|v_P3Thread1of1ForFork3_#t~ite40_2|} AuxVars[|v_P3_#t~ite35_49|, |v_P3_#t~ite29_43|, |v_P3_#t~ite41_61|, |v_P3_#t~ite28_49|, |v_P3_#t~ite26_41|, |v_P3_#t~ite31_71|, |v_P3_#t~ite32_63|, |v_P3_#t~ite25_49|, |v_P3_#t~ite23_37|, |v_P3_#t~ite34_55|, |v_P3_#t~ite38_45|, |v_P3_#t~ite40_69|, |v_P3_#t~ite37_53|] AssignedVars[~a$r_buff1_thd4~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~a$w_buff1~0, P3Thread1of1ForFork3_#t~ite39, P3Thread1of1ForFork3_#t~ite38, P3Thread1of1ForFork3_#t~ite37, P3Thread1of1ForFork3_#t~ite36, P3Thread1of1ForFork3_#t~ite35, P3Thread1of1ForFork3_#t~ite34, P3Thread1of1ForFork3_#t~ite33, P3Thread1of1ForFork3_#t~ite32, P3Thread1of1ForFork3_#t~ite31, P3Thread1of1ForFork3_#t~ite30, P3Thread1of1ForFork3_#t~ite42, P3Thread1of1ForFork3_#t~nondet21, P3Thread1of1ForFork3_#t~ite43, P3Thread1of1ForFork3_#t~nondet22, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~weak$$choice0~0, P3Thread1of1ForFork3_#t~ite29, P3Thread1of1ForFork3_#t~ite28, ~a$flush_delayed~0, ~a$w_buff0~0, P3Thread1of1ForFork3_#t~ite27, P3Thread1of1ForFork3_#t~ite26, P3Thread1of1ForFork3_#t~ite25, P3Thread1of1ForFork3_#t~ite24, P3Thread1of1ForFork3_#t~ite23, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork3_#t~ite41, P3Thread1of1ForFork3_#t~ite40][231], [350#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 322#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 298#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 318#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 293#true, 312#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 134#L816true, P3Thread1of1ForFork3InUse, Black: 201#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 195#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 199#(and (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork2InUse, Black: 192#true, 156#true, P2Thread1of1ForFork1InUse, Black: 207#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 203#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P1Thread1of1ForFork0InUse, Black: 269#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), 138#L877-1true, Black: 259#(and (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 267#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 263#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd4~0 0)), Black: 265#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 271#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 255#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a$r_buff0_thd4~0 0)), 248#(and (= ~a$r_buff1_thd4~0 0) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 257#(and (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 249#(and (= ~a$r_buff1_thd4~0 0) (= ~a~0 1) (= ~a$r_buff0_thd4~0 0)), 205#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 261#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd4~0 0)), 53#L842true, Black: 225#(and (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 233#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 215#true, Black: 219#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 237#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 170#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0)), 123#L786true, 13#L763true, Black: 159#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), Black: 174#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 178#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 158#(= ~__unbuffered_p3_EAX~0 0)]) [2021-12-14 16:34:25,340 INFO L384 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2021-12-14 16:34:25,340 INFO L387 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2021-12-14 16:34:25,340 INFO L387 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2021-12-14 16:34:25,340 INFO L387 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2021-12-14 16:34:25,340 INFO L387 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2021-12-14 16:34:25,344 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([1134] L826-->L842: Formula: (let ((.cse31 (= 0 (mod v_~a$w_buff1_used~0_362 256))) (.cse17 (= (mod v_~a$r_buff0_thd4~0_230 256) 0)) (.cse10 (= (mod v_~a$r_buff1_thd4~0_179 256) 0))) (let ((.cse0 (= (mod v_~weak$$choice2~0_82 256) 0)) (.cse16 (and .cse17 .cse10)) (.cse23 (and .cse17 .cse31)) (.cse13 (not .cse17)) (.cse7 (not .cse10)) (.cse30 (= (mod v_~a$w_buff0_used~0_490 256) 0)) (.cse4 (= (mod v_~a$w_buff0_used~0_489 256) 0)) (.cse9 (= 0 (mod v_~a$w_buff1_used~0_361 256)))) (let ((.cse6 (not .cse9)) (.cse14 (or .cse17 .cse4)) (.cse3 (not .cse4)) (.cse20 (or .cse17 .cse30)) (.cse15 (or .cse13 .cse7)) (.cse18 (or .cse13 (not .cse31))) (.cse19 (not .cse30)) (.cse21 (or .cse30 .cse16 .cse23)) (.cse11 (not .cse0))) (and (= |v_P3Thread1of1ForFork3_#t~nondet21_1| v_~weak$$choice0~0_13) (let ((.cse8 (= |v_P3_#t~ite40_69| |v_P3Thread1of1ForFork3_#t~ite40_1|))) (or (and (= |v_P3_#t~ite41_61| v_~a$r_buff1_thd4~0_178) .cse0 (let ((.cse5 (= (mod v_~a$r_buff0_thd4~0_229 256) 0))) (or (let ((.cse2 (not .cse5))) (and (let ((.cse1 (= |v_P3_#t~ite40_69| 0))) (or (and .cse1 .cse2 .cse3) (and .cse1 (or .cse4 .cse5)))) (or .cse2 .cse6) .cse3 (or .cse2 .cse7) (= |v_P3_#t~ite40_69| |v_P3_#t~ite41_61|))) (and .cse8 (= |v_P3_#t~ite41_61| v_~a$r_buff1_thd4~0_179) (or .cse4 (and .cse9 .cse5) (and .cse10 .cse5)))))) (and .cse8 .cse11 (= |v_P3_#t~ite41_61| |v_P3Thread1of1ForFork3_#t~ite41_1|) (= v_~a$r_buff1_thd4~0_178 v_~a$r_buff1_thd4~0_179)))) (let ((.cse12 (= |v_P3_#t~ite37_53| |v_P3Thread1of1ForFork3_#t~ite37_1|))) (or (and (= v_~a$r_buff0_thd4~0_230 v_~a$r_buff0_thd4~0_229) .cse11 .cse12 (= |v_P3Thread1of1ForFork3_#t~ite38_1| |v_P3_#t~ite38_45|)) (and .cse0 (or (and (or .cse13 .cse6) (or (and .cse13 (= |v_P3_#t~ite37_53| 0) .cse3) (and .cse14 (= |v_P3_#t~ite37_53| v_~a$r_buff0_thd4~0_230))) .cse15 .cse3 (= |v_P3_#t~ite37_53| |v_P3_#t~ite38_45|)) (and (or .cse4 .cse16 (and .cse9 .cse17)) .cse12 (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_230))) (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_229)))) (or (and .cse15 (= |v_P3_#t~ite23_37| v_~__unbuffered_p3_EBX~0_24) .cse18 .cse19 (or (and .cse20 (= |v_P3_#t~ite23_37| v_~a$w_buff1~0_97)) (and .cse13 (= |v_P3_#t~ite23_37| v_~a$w_buff0~0_86) .cse19))) (and (= |v_P3_#t~ite23_37| |v_P3Thread1of1ForFork3_#t~ite23_1|) .cse21 (= v_~a~0_168 v_~__unbuffered_p3_EBX~0_24))) (let ((.cse22 (= |v_P3_#t~ite34_55| |v_P3Thread1of1ForFork3_#t~ite34_1|))) (or (and (= v_~a$w_buff1_used~0_361 v_~a$w_buff1_used~0_362) (= |v_P3_#t~ite35_49| |v_P3Thread1of1ForFork3_#t~ite35_1|) .cse22 .cse11) (and (or (and .cse22 (or .cse4 .cse16 .cse23) (= |v_P3_#t~ite35_49| v_~a$w_buff1_used~0_362)) (and .cse15 .cse18 (let ((.cse24 (= |v_P3_#t~ite34_55| 0))) (or (and .cse24 .cse14) (and .cse13 .cse24 .cse3))) .cse3 (= |v_P3_#t~ite34_55| |v_P3_#t~ite35_49|))) (= |v_P3_#t~ite35_49| v_~a$w_buff1_used~0_361) .cse0))) (let ((.cse25 (= |v_P3_#t~ite25_49| |v_P3Thread1of1ForFork3_#t~ite25_1|))) (or (and (= v_~a$w_buff0~0_86 v_~a$w_buff0~0_85) .cse11 (= |v_P3_#t~ite26_41| |v_P3Thread1of1ForFork3_#t~ite26_1|) .cse25) (and (= |v_P3_#t~ite26_41| v_~a$w_buff0~0_85) .cse0 (or (and .cse15 .cse18 (let ((.cse26 (= |v_P3_#t~ite25_49| v_~a$w_buff0~0_86))) (or (and .cse13 .cse26 .cse19) (and .cse26 .cse20))) (= |v_P3_#t~ite25_49| |v_P3_#t~ite26_41|) .cse19) (and .cse25 .cse21 (= |v_P3_#t~ite26_41| v_~a$w_buff0~0_86)))))) (= |v_P3Thread1of1ForFork3_#t~nondet22_1| v_~weak$$choice2~0_82) (let ((.cse27 (= |v_P3Thread1of1ForFork3_#t~ite31_1| |v_P3_#t~ite31_71|))) (or (and (or (and (or (and .cse20 (= |v_P3_#t~ite31_71| v_~a$w_buff0_used~0_490)) (and .cse13 (= |v_P3_#t~ite31_71| 0) .cse19)) .cse15 .cse18 (= |v_P3_#t~ite32_63| |v_P3_#t~ite31_71|) .cse19) (and (= |v_P3_#t~ite32_63| v_~a$w_buff0_used~0_490) .cse21 .cse27)) .cse0 (= |v_P3_#t~ite32_63| v_~a$w_buff0_used~0_489)) (and (= |v_P3_#t~ite32_63| |v_P3Thread1of1ForFork3_#t~ite32_1|) .cse11 .cse27 (= v_~a$w_buff0_used~0_489 v_~a$w_buff0_used~0_490)))) (let ((.cse29 (= |v_P3_#t~ite28_49| |v_P3Thread1of1ForFork3_#t~ite28_1|))) (or (and (or (and (let ((.cse28 (= |v_P3_#t~ite28_49| v_~a$w_buff1~0_97))) (or (and .cse20 .cse28) (and .cse13 .cse28 .cse19))) .cse15 (= |v_P3_#t~ite28_49| |v_P3_#t~ite29_43|) .cse18 .cse19) (and .cse29 (= |v_P3_#t~ite29_43| v_~a$w_buff1~0_97) .cse21)) .cse0 (= |v_P3_#t~ite29_43| v_~a$w_buff1~0_96)) (and .cse29 (= |v_P3_#t~ite29_43| |v_P3Thread1of1ForFork3_#t~ite29_1|) .cse11 (= v_~a$w_buff1~0_97 v_~a$w_buff1~0_96)))) (or (and (= v_~a~0_166 v_~__unbuffered_p3_EBX~0_24) .cse0) (and .cse11 (= v_~a~0_166 v_~a$mem_tmp~0_26))) (= v_~a$flush_delayed~0_50 0) (= v_~a~0_168 v_~a$mem_tmp~0_26))))) InVars {P3Thread1of1ForFork3_#t~nondet21=|v_P3Thread1of1ForFork3_#t~nondet21_1|, P3Thread1of1ForFork3_#t~nondet22=|v_P3Thread1of1ForFork3_#t~nondet22_1|, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_179, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_490, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_230, ~a~0=v_~a~0_168, P3Thread1of1ForFork3_#t~ite29=|v_P3Thread1of1ForFork3_#t~ite29_1|, P3Thread1of1ForFork3_#t~ite28=|v_P3Thread1of1ForFork3_#t~ite28_1|, ~a$w_buff1~0=v_~a$w_buff1~0_97, ~a$w_buff0~0=v_~a$w_buff0~0_86, P3Thread1of1ForFork3_#t~ite38=|v_P3Thread1of1ForFork3_#t~ite38_1|, P3Thread1of1ForFork3_#t~ite37=|v_P3Thread1of1ForFork3_#t~ite37_1|, P3Thread1of1ForFork3_#t~ite26=|v_P3Thread1of1ForFork3_#t~ite26_1|, P3Thread1of1ForFork3_#t~ite25=|v_P3Thread1of1ForFork3_#t~ite25_1|, P3Thread1of1ForFork3_#t~ite35=|v_P3Thread1of1ForFork3_#t~ite35_1|, P3Thread1of1ForFork3_#t~ite34=|v_P3Thread1of1ForFork3_#t~ite34_1|, P3Thread1of1ForFork3_#t~ite23=|v_P3Thread1of1ForFork3_#t~ite23_1|, P3Thread1of1ForFork3_#t~ite32=|v_P3Thread1of1ForFork3_#t~ite32_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_362, P3Thread1of1ForFork3_#t~ite31=|v_P3Thread1of1ForFork3_#t~ite31_1|, P3Thread1of1ForFork3_#t~ite41=|v_P3Thread1of1ForFork3_#t~ite41_1|, P3Thread1of1ForFork3_#t~ite40=|v_P3Thread1of1ForFork3_#t~ite40_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_178, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_229, ~a~0=v_~a~0_166, ~a$mem_tmp~0=v_~a$mem_tmp~0_26, ~a$w_buff1~0=v_~a$w_buff1~0_96, P3Thread1of1ForFork3_#t~ite39=|v_P3Thread1of1ForFork3_#t~ite39_1|, P3Thread1of1ForFork3_#t~ite38=|v_P3Thread1of1ForFork3_#t~ite38_2|, P3Thread1of1ForFork3_#t~ite37=|v_P3Thread1of1ForFork3_#t~ite37_2|, P3Thread1of1ForFork3_#t~ite36=|v_P3Thread1of1ForFork3_#t~ite36_1|, P3Thread1of1ForFork3_#t~ite35=|v_P3Thread1of1ForFork3_#t~ite35_2|, P3Thread1of1ForFork3_#t~ite34=|v_P3Thread1of1ForFork3_#t~ite34_2|, P3Thread1of1ForFork3_#t~ite33=|v_P3Thread1of1ForFork3_#t~ite33_1|, P3Thread1of1ForFork3_#t~ite32=|v_P3Thread1of1ForFork3_#t~ite32_2|, P3Thread1of1ForFork3_#t~ite31=|v_P3Thread1of1ForFork3_#t~ite31_2|, P3Thread1of1ForFork3_#t~ite30=|v_P3Thread1of1ForFork3_#t~ite30_1|, P3Thread1of1ForFork3_#t~ite42=|v_P3Thread1of1ForFork3_#t~ite42_1|, P3Thread1of1ForFork3_#t~nondet21=|v_P3Thread1of1ForFork3_#t~nondet21_2|, P3Thread1of1ForFork3_#t~ite43=|v_P3Thread1of1ForFork3_#t~ite43_1|, P3Thread1of1ForFork3_#t~nondet22=|v_P3Thread1of1ForFork3_#t~nondet22_2|, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_489, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_24, ~weak$$choice0~0=v_~weak$$choice0~0_13, P3Thread1of1ForFork3_#t~ite29=|v_P3Thread1of1ForFork3_#t~ite29_2|, P3Thread1of1ForFork3_#t~ite28=|v_P3Thread1of1ForFork3_#t~ite28_2|, ~a$flush_delayed~0=v_~a$flush_delayed~0_50, ~a$w_buff0~0=v_~a$w_buff0~0_85, P3Thread1of1ForFork3_#t~ite27=|v_P3Thread1of1ForFork3_#t~ite27_1|, P3Thread1of1ForFork3_#t~ite26=|v_P3Thread1of1ForFork3_#t~ite26_2|, P3Thread1of1ForFork3_#t~ite25=|v_P3Thread1of1ForFork3_#t~ite25_2|, P3Thread1of1ForFork3_#t~ite24=|v_P3Thread1of1ForFork3_#t~ite24_1|, P3Thread1of1ForFork3_#t~ite23=|v_P3Thread1of1ForFork3_#t~ite23_2|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_361, ~weak$$choice2~0=v_~weak$$choice2~0_82, P3Thread1of1ForFork3_#t~ite41=|v_P3Thread1of1ForFork3_#t~ite41_2|, P3Thread1of1ForFork3_#t~ite40=|v_P3Thread1of1ForFork3_#t~ite40_2|} AuxVars[|v_P3_#t~ite35_49|, |v_P3_#t~ite29_43|, |v_P3_#t~ite41_61|, |v_P3_#t~ite28_49|, |v_P3_#t~ite26_41|, |v_P3_#t~ite31_71|, |v_P3_#t~ite32_63|, |v_P3_#t~ite25_49|, |v_P3_#t~ite23_37|, |v_P3_#t~ite34_55|, |v_P3_#t~ite38_45|, |v_P3_#t~ite40_69|, |v_P3_#t~ite37_53|] AssignedVars[~a$r_buff1_thd4~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~a$w_buff1~0, P3Thread1of1ForFork3_#t~ite39, P3Thread1of1ForFork3_#t~ite38, P3Thread1of1ForFork3_#t~ite37, P3Thread1of1ForFork3_#t~ite36, P3Thread1of1ForFork3_#t~ite35, P3Thread1of1ForFork3_#t~ite34, P3Thread1of1ForFork3_#t~ite33, P3Thread1of1ForFork3_#t~ite32, P3Thread1of1ForFork3_#t~ite31, P3Thread1of1ForFork3_#t~ite30, P3Thread1of1ForFork3_#t~ite42, P3Thread1of1ForFork3_#t~nondet21, P3Thread1of1ForFork3_#t~ite43, P3Thread1of1ForFork3_#t~nondet22, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~weak$$choice0~0, P3Thread1of1ForFork3_#t~ite29, P3Thread1of1ForFork3_#t~ite28, ~a$flush_delayed~0, ~a$w_buff0~0, P3Thread1of1ForFork3_#t~ite27, P3Thread1of1ForFork3_#t~ite26, P3Thread1of1ForFork3_#t~ite25, P3Thread1of1ForFork3_#t~ite24, P3Thread1of1ForFork3_#t~ite23, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork3_#t~ite41, P3Thread1of1ForFork3_#t~ite40][159], [308#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 322#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 298#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 318#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 293#true, 109#L813true, P3Thread1of1ForFork3InUse, Black: 195#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 199#(and (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork2InUse, Black: 192#true, 156#true, P2Thread1of1ForFork1InUse, Black: 207#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 203#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P1Thread1of1ForFork0InUse, Black: 269#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 259#(and (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 267#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 263#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd4~0 0)), Black: 265#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 271#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), 75#L2true, Black: 255#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a$r_buff0_thd4~0 0)), Black: 257#(and (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), 248#(and (= ~a$r_buff1_thd4~0 0) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 249#(and (= ~a$r_buff1_thd4~0 0) (= ~a~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 261#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd4~0 0)), 53#L842true, 344#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 225#(and (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 233#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 215#true, 227#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 219#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 170#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 237#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 123#L786true, 13#L763true, Black: 159#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), Black: 174#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 178#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 158#(= ~__unbuffered_p3_EAX~0 0)]) [2021-12-14 16:34:25,345 INFO L384 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2021-12-14 16:34:25,345 INFO L387 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2021-12-14 16:34:25,345 INFO L387 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2021-12-14 16:34:25,345 INFO L387 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2021-12-14 16:34:25,345 INFO L387 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2021-12-14 16:34:25,348 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1134] L826-->L842: Formula: (let ((.cse31 (= 0 (mod v_~a$w_buff1_used~0_362 256))) (.cse17 (= (mod v_~a$r_buff0_thd4~0_230 256) 0)) (.cse10 (= (mod v_~a$r_buff1_thd4~0_179 256) 0))) (let ((.cse0 (= (mod v_~weak$$choice2~0_82 256) 0)) (.cse16 (and .cse17 .cse10)) (.cse23 (and .cse17 .cse31)) (.cse13 (not .cse17)) (.cse7 (not .cse10)) (.cse30 (= (mod v_~a$w_buff0_used~0_490 256) 0)) (.cse4 (= (mod v_~a$w_buff0_used~0_489 256) 0)) (.cse9 (= 0 (mod v_~a$w_buff1_used~0_361 256)))) (let ((.cse6 (not .cse9)) (.cse14 (or .cse17 .cse4)) (.cse3 (not .cse4)) (.cse20 (or .cse17 .cse30)) (.cse15 (or .cse13 .cse7)) (.cse18 (or .cse13 (not .cse31))) (.cse19 (not .cse30)) (.cse21 (or .cse30 .cse16 .cse23)) (.cse11 (not .cse0))) (and (= |v_P3Thread1of1ForFork3_#t~nondet21_1| v_~weak$$choice0~0_13) (let ((.cse8 (= |v_P3_#t~ite40_69| |v_P3Thread1of1ForFork3_#t~ite40_1|))) (or (and (= |v_P3_#t~ite41_61| v_~a$r_buff1_thd4~0_178) .cse0 (let ((.cse5 (= (mod v_~a$r_buff0_thd4~0_229 256) 0))) (or (let ((.cse2 (not .cse5))) (and (let ((.cse1 (= |v_P3_#t~ite40_69| 0))) (or (and .cse1 .cse2 .cse3) (and .cse1 (or .cse4 .cse5)))) (or .cse2 .cse6) .cse3 (or .cse2 .cse7) (= |v_P3_#t~ite40_69| |v_P3_#t~ite41_61|))) (and .cse8 (= |v_P3_#t~ite41_61| v_~a$r_buff1_thd4~0_179) (or .cse4 (and .cse9 .cse5) (and .cse10 .cse5)))))) (and .cse8 .cse11 (= |v_P3_#t~ite41_61| |v_P3Thread1of1ForFork3_#t~ite41_1|) (= v_~a$r_buff1_thd4~0_178 v_~a$r_buff1_thd4~0_179)))) (let ((.cse12 (= |v_P3_#t~ite37_53| |v_P3Thread1of1ForFork3_#t~ite37_1|))) (or (and (= v_~a$r_buff0_thd4~0_230 v_~a$r_buff0_thd4~0_229) .cse11 .cse12 (= |v_P3Thread1of1ForFork3_#t~ite38_1| |v_P3_#t~ite38_45|)) (and .cse0 (or (and (or .cse13 .cse6) (or (and .cse13 (= |v_P3_#t~ite37_53| 0) .cse3) (and .cse14 (= |v_P3_#t~ite37_53| v_~a$r_buff0_thd4~0_230))) .cse15 .cse3 (= |v_P3_#t~ite37_53| |v_P3_#t~ite38_45|)) (and (or .cse4 .cse16 (and .cse9 .cse17)) .cse12 (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_230))) (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_229)))) (or (and .cse15 (= |v_P3_#t~ite23_37| v_~__unbuffered_p3_EBX~0_24) .cse18 .cse19 (or (and .cse20 (= |v_P3_#t~ite23_37| v_~a$w_buff1~0_97)) (and .cse13 (= |v_P3_#t~ite23_37| v_~a$w_buff0~0_86) .cse19))) (and (= |v_P3_#t~ite23_37| |v_P3Thread1of1ForFork3_#t~ite23_1|) .cse21 (= v_~a~0_168 v_~__unbuffered_p3_EBX~0_24))) (let ((.cse22 (= |v_P3_#t~ite34_55| |v_P3Thread1of1ForFork3_#t~ite34_1|))) (or (and (= v_~a$w_buff1_used~0_361 v_~a$w_buff1_used~0_362) (= |v_P3_#t~ite35_49| |v_P3Thread1of1ForFork3_#t~ite35_1|) .cse22 .cse11) (and (or (and .cse22 (or .cse4 .cse16 .cse23) (= |v_P3_#t~ite35_49| v_~a$w_buff1_used~0_362)) (and .cse15 .cse18 (let ((.cse24 (= |v_P3_#t~ite34_55| 0))) (or (and .cse24 .cse14) (and .cse13 .cse24 .cse3))) .cse3 (= |v_P3_#t~ite34_55| |v_P3_#t~ite35_49|))) (= |v_P3_#t~ite35_49| v_~a$w_buff1_used~0_361) .cse0))) (let ((.cse25 (= |v_P3_#t~ite25_49| |v_P3Thread1of1ForFork3_#t~ite25_1|))) (or (and (= v_~a$w_buff0~0_86 v_~a$w_buff0~0_85) .cse11 (= |v_P3_#t~ite26_41| |v_P3Thread1of1ForFork3_#t~ite26_1|) .cse25) (and (= |v_P3_#t~ite26_41| v_~a$w_buff0~0_85) .cse0 (or (and .cse15 .cse18 (let ((.cse26 (= |v_P3_#t~ite25_49| v_~a$w_buff0~0_86))) (or (and .cse13 .cse26 .cse19) (and .cse26 .cse20))) (= |v_P3_#t~ite25_49| |v_P3_#t~ite26_41|) .cse19) (and .cse25 .cse21 (= |v_P3_#t~ite26_41| v_~a$w_buff0~0_86)))))) (= |v_P3Thread1of1ForFork3_#t~nondet22_1| v_~weak$$choice2~0_82) (let ((.cse27 (= |v_P3Thread1of1ForFork3_#t~ite31_1| |v_P3_#t~ite31_71|))) (or (and (or (and (or (and .cse20 (= |v_P3_#t~ite31_71| v_~a$w_buff0_used~0_490)) (and .cse13 (= |v_P3_#t~ite31_71| 0) .cse19)) .cse15 .cse18 (= |v_P3_#t~ite32_63| |v_P3_#t~ite31_71|) .cse19) (and (= |v_P3_#t~ite32_63| v_~a$w_buff0_used~0_490) .cse21 .cse27)) .cse0 (= |v_P3_#t~ite32_63| v_~a$w_buff0_used~0_489)) (and (= |v_P3_#t~ite32_63| |v_P3Thread1of1ForFork3_#t~ite32_1|) .cse11 .cse27 (= v_~a$w_buff0_used~0_489 v_~a$w_buff0_used~0_490)))) (let ((.cse29 (= |v_P3_#t~ite28_49| |v_P3Thread1of1ForFork3_#t~ite28_1|))) (or (and (or (and (let ((.cse28 (= |v_P3_#t~ite28_49| v_~a$w_buff1~0_97))) (or (and .cse20 .cse28) (and .cse13 .cse28 .cse19))) .cse15 (= |v_P3_#t~ite28_49| |v_P3_#t~ite29_43|) .cse18 .cse19) (and .cse29 (= |v_P3_#t~ite29_43| v_~a$w_buff1~0_97) .cse21)) .cse0 (= |v_P3_#t~ite29_43| v_~a$w_buff1~0_96)) (and .cse29 (= |v_P3_#t~ite29_43| |v_P3Thread1of1ForFork3_#t~ite29_1|) .cse11 (= v_~a$w_buff1~0_97 v_~a$w_buff1~0_96)))) (or (and (= v_~a~0_166 v_~__unbuffered_p3_EBX~0_24) .cse0) (and .cse11 (= v_~a~0_166 v_~a$mem_tmp~0_26))) (= v_~a$flush_delayed~0_50 0) (= v_~a~0_168 v_~a$mem_tmp~0_26))))) InVars {P3Thread1of1ForFork3_#t~nondet21=|v_P3Thread1of1ForFork3_#t~nondet21_1|, P3Thread1of1ForFork3_#t~nondet22=|v_P3Thread1of1ForFork3_#t~nondet22_1|, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_179, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_490, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_230, ~a~0=v_~a~0_168, P3Thread1of1ForFork3_#t~ite29=|v_P3Thread1of1ForFork3_#t~ite29_1|, P3Thread1of1ForFork3_#t~ite28=|v_P3Thread1of1ForFork3_#t~ite28_1|, ~a$w_buff1~0=v_~a$w_buff1~0_97, ~a$w_buff0~0=v_~a$w_buff0~0_86, P3Thread1of1ForFork3_#t~ite38=|v_P3Thread1of1ForFork3_#t~ite38_1|, P3Thread1of1ForFork3_#t~ite37=|v_P3Thread1of1ForFork3_#t~ite37_1|, P3Thread1of1ForFork3_#t~ite26=|v_P3Thread1of1ForFork3_#t~ite26_1|, P3Thread1of1ForFork3_#t~ite25=|v_P3Thread1of1ForFork3_#t~ite25_1|, P3Thread1of1ForFork3_#t~ite35=|v_P3Thread1of1ForFork3_#t~ite35_1|, P3Thread1of1ForFork3_#t~ite34=|v_P3Thread1of1ForFork3_#t~ite34_1|, P3Thread1of1ForFork3_#t~ite23=|v_P3Thread1of1ForFork3_#t~ite23_1|, P3Thread1of1ForFork3_#t~ite32=|v_P3Thread1of1ForFork3_#t~ite32_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_362, P3Thread1of1ForFork3_#t~ite31=|v_P3Thread1of1ForFork3_#t~ite31_1|, P3Thread1of1ForFork3_#t~ite41=|v_P3Thread1of1ForFork3_#t~ite41_1|, P3Thread1of1ForFork3_#t~ite40=|v_P3Thread1of1ForFork3_#t~ite40_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_178, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_229, ~a~0=v_~a~0_166, ~a$mem_tmp~0=v_~a$mem_tmp~0_26, ~a$w_buff1~0=v_~a$w_buff1~0_96, P3Thread1of1ForFork3_#t~ite39=|v_P3Thread1of1ForFork3_#t~ite39_1|, P3Thread1of1ForFork3_#t~ite38=|v_P3Thread1of1ForFork3_#t~ite38_2|, P3Thread1of1ForFork3_#t~ite37=|v_P3Thread1of1ForFork3_#t~ite37_2|, P3Thread1of1ForFork3_#t~ite36=|v_P3Thread1of1ForFork3_#t~ite36_1|, P3Thread1of1ForFork3_#t~ite35=|v_P3Thread1of1ForFork3_#t~ite35_2|, P3Thread1of1ForFork3_#t~ite34=|v_P3Thread1of1ForFork3_#t~ite34_2|, P3Thread1of1ForFork3_#t~ite33=|v_P3Thread1of1ForFork3_#t~ite33_1|, P3Thread1of1ForFork3_#t~ite32=|v_P3Thread1of1ForFork3_#t~ite32_2|, P3Thread1of1ForFork3_#t~ite31=|v_P3Thread1of1ForFork3_#t~ite31_2|, P3Thread1of1ForFork3_#t~ite30=|v_P3Thread1of1ForFork3_#t~ite30_1|, P3Thread1of1ForFork3_#t~ite42=|v_P3Thread1of1ForFork3_#t~ite42_1|, P3Thread1of1ForFork3_#t~nondet21=|v_P3Thread1of1ForFork3_#t~nondet21_2|, P3Thread1of1ForFork3_#t~ite43=|v_P3Thread1of1ForFork3_#t~ite43_1|, P3Thread1of1ForFork3_#t~nondet22=|v_P3Thread1of1ForFork3_#t~nondet22_2|, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_489, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_24, ~weak$$choice0~0=v_~weak$$choice0~0_13, P3Thread1of1ForFork3_#t~ite29=|v_P3Thread1of1ForFork3_#t~ite29_2|, P3Thread1of1ForFork3_#t~ite28=|v_P3Thread1of1ForFork3_#t~ite28_2|, ~a$flush_delayed~0=v_~a$flush_delayed~0_50, ~a$w_buff0~0=v_~a$w_buff0~0_85, P3Thread1of1ForFork3_#t~ite27=|v_P3Thread1of1ForFork3_#t~ite27_1|, P3Thread1of1ForFork3_#t~ite26=|v_P3Thread1of1ForFork3_#t~ite26_2|, P3Thread1of1ForFork3_#t~ite25=|v_P3Thread1of1ForFork3_#t~ite25_2|, P3Thread1of1ForFork3_#t~ite24=|v_P3Thread1of1ForFork3_#t~ite24_1|, P3Thread1of1ForFork3_#t~ite23=|v_P3Thread1of1ForFork3_#t~ite23_2|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_361, ~weak$$choice2~0=v_~weak$$choice2~0_82, P3Thread1of1ForFork3_#t~ite41=|v_P3Thread1of1ForFork3_#t~ite41_2|, P3Thread1of1ForFork3_#t~ite40=|v_P3Thread1of1ForFork3_#t~ite40_2|} AuxVars[|v_P3_#t~ite35_49|, |v_P3_#t~ite29_43|, |v_P3_#t~ite41_61|, |v_P3_#t~ite28_49|, |v_P3_#t~ite26_41|, |v_P3_#t~ite31_71|, |v_P3_#t~ite32_63|, |v_P3_#t~ite25_49|, |v_P3_#t~ite23_37|, |v_P3_#t~ite34_55|, |v_P3_#t~ite38_45|, |v_P3_#t~ite40_69|, |v_P3_#t~ite37_53|] AssignedVars[~a$r_buff1_thd4~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~a$w_buff1~0, P3Thread1of1ForFork3_#t~ite39, P3Thread1of1ForFork3_#t~ite38, P3Thread1of1ForFork3_#t~ite37, P3Thread1of1ForFork3_#t~ite36, P3Thread1of1ForFork3_#t~ite35, P3Thread1of1ForFork3_#t~ite34, P3Thread1of1ForFork3_#t~ite33, P3Thread1of1ForFork3_#t~ite32, P3Thread1of1ForFork3_#t~ite31, P3Thread1of1ForFork3_#t~ite30, P3Thread1of1ForFork3_#t~ite42, P3Thread1of1ForFork3_#t~nondet21, P3Thread1of1ForFork3_#t~ite43, P3Thread1of1ForFork3_#t~nondet22, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~weak$$choice0~0, P3Thread1of1ForFork3_#t~ite29, P3Thread1of1ForFork3_#t~ite28, ~a$flush_delayed~0, ~a$w_buff0~0, P3Thread1of1ForFork3_#t~ite27, P3Thread1of1ForFork3_#t~ite26, P3Thread1of1ForFork3_#t~ite25, P3Thread1of1ForFork3_#t~ite24, P3Thread1of1ForFork3_#t~ite23, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork3_#t~ite41, P3Thread1of1ForFork3_#t~ite40][159], [308#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 322#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 247#(= ~a$r_buff0_thd4~0 0), Black: 298#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 318#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 293#true, 118#L806true, P3Thread1of1ForFork3InUse, Black: 195#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 199#(and (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork2InUse, Black: 192#true, 156#true, P2Thread1of1ForFork1InUse, Black: 207#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 203#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P1Thread1of1ForFork0InUse, Black: 248#(and (= ~a$r_buff1_thd4~0 0) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 269#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 259#(and (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 267#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 263#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd4~0 0)), Black: 265#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 271#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), 75#L2true, Black: 255#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a$r_buff0_thd4~0 0)), Black: 257#(and (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 249#(and (= ~a$r_buff1_thd4~0 0) (= ~a~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 261#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd4~0 0)), 37#L793true, 53#L842true, 344#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 225#(and (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 233#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 215#true, 227#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 219#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 237#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 170#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0)), 13#L763true, Black: 159#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), Black: 174#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 178#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 158#(= ~__unbuffered_p3_EAX~0 0)]) [2021-12-14 16:34:25,348 INFO L384 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2021-12-14 16:34:25,348 INFO L387 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2021-12-14 16:34:25,348 INFO L387 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2021-12-14 16:34:25,348 INFO L387 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2021-12-14 16:34:25,349 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1134] L826-->L842: Formula: (let ((.cse31 (= 0 (mod v_~a$w_buff1_used~0_362 256))) (.cse17 (= (mod v_~a$r_buff0_thd4~0_230 256) 0)) (.cse10 (= (mod v_~a$r_buff1_thd4~0_179 256) 0))) (let ((.cse0 (= (mod v_~weak$$choice2~0_82 256) 0)) (.cse16 (and .cse17 .cse10)) (.cse23 (and .cse17 .cse31)) (.cse13 (not .cse17)) (.cse7 (not .cse10)) (.cse30 (= (mod v_~a$w_buff0_used~0_490 256) 0)) (.cse4 (= (mod v_~a$w_buff0_used~0_489 256) 0)) (.cse9 (= 0 (mod v_~a$w_buff1_used~0_361 256)))) (let ((.cse6 (not .cse9)) (.cse14 (or .cse17 .cse4)) (.cse3 (not .cse4)) (.cse20 (or .cse17 .cse30)) (.cse15 (or .cse13 .cse7)) (.cse18 (or .cse13 (not .cse31))) (.cse19 (not .cse30)) (.cse21 (or .cse30 .cse16 .cse23)) (.cse11 (not .cse0))) (and (= |v_P3Thread1of1ForFork3_#t~nondet21_1| v_~weak$$choice0~0_13) (let ((.cse8 (= |v_P3_#t~ite40_69| |v_P3Thread1of1ForFork3_#t~ite40_1|))) (or (and (= |v_P3_#t~ite41_61| v_~a$r_buff1_thd4~0_178) .cse0 (let ((.cse5 (= (mod v_~a$r_buff0_thd4~0_229 256) 0))) (or (let ((.cse2 (not .cse5))) (and (let ((.cse1 (= |v_P3_#t~ite40_69| 0))) (or (and .cse1 .cse2 .cse3) (and .cse1 (or .cse4 .cse5)))) (or .cse2 .cse6) .cse3 (or .cse2 .cse7) (= |v_P3_#t~ite40_69| |v_P3_#t~ite41_61|))) (and .cse8 (= |v_P3_#t~ite41_61| v_~a$r_buff1_thd4~0_179) (or .cse4 (and .cse9 .cse5) (and .cse10 .cse5)))))) (and .cse8 .cse11 (= |v_P3_#t~ite41_61| |v_P3Thread1of1ForFork3_#t~ite41_1|) (= v_~a$r_buff1_thd4~0_178 v_~a$r_buff1_thd4~0_179)))) (let ((.cse12 (= |v_P3_#t~ite37_53| |v_P3Thread1of1ForFork3_#t~ite37_1|))) (or (and (= v_~a$r_buff0_thd4~0_230 v_~a$r_buff0_thd4~0_229) .cse11 .cse12 (= |v_P3Thread1of1ForFork3_#t~ite38_1| |v_P3_#t~ite38_45|)) (and .cse0 (or (and (or .cse13 .cse6) (or (and .cse13 (= |v_P3_#t~ite37_53| 0) .cse3) (and .cse14 (= |v_P3_#t~ite37_53| v_~a$r_buff0_thd4~0_230))) .cse15 .cse3 (= |v_P3_#t~ite37_53| |v_P3_#t~ite38_45|)) (and (or .cse4 .cse16 (and .cse9 .cse17)) .cse12 (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_230))) (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_229)))) (or (and .cse15 (= |v_P3_#t~ite23_37| v_~__unbuffered_p3_EBX~0_24) .cse18 .cse19 (or (and .cse20 (= |v_P3_#t~ite23_37| v_~a$w_buff1~0_97)) (and .cse13 (= |v_P3_#t~ite23_37| v_~a$w_buff0~0_86) .cse19))) (and (= |v_P3_#t~ite23_37| |v_P3Thread1of1ForFork3_#t~ite23_1|) .cse21 (= v_~a~0_168 v_~__unbuffered_p3_EBX~0_24))) (let ((.cse22 (= |v_P3_#t~ite34_55| |v_P3Thread1of1ForFork3_#t~ite34_1|))) (or (and (= v_~a$w_buff1_used~0_361 v_~a$w_buff1_used~0_362) (= |v_P3_#t~ite35_49| |v_P3Thread1of1ForFork3_#t~ite35_1|) .cse22 .cse11) (and (or (and .cse22 (or .cse4 .cse16 .cse23) (= |v_P3_#t~ite35_49| v_~a$w_buff1_used~0_362)) (and .cse15 .cse18 (let ((.cse24 (= |v_P3_#t~ite34_55| 0))) (or (and .cse24 .cse14) (and .cse13 .cse24 .cse3))) .cse3 (= |v_P3_#t~ite34_55| |v_P3_#t~ite35_49|))) (= |v_P3_#t~ite35_49| v_~a$w_buff1_used~0_361) .cse0))) (let ((.cse25 (= |v_P3_#t~ite25_49| |v_P3Thread1of1ForFork3_#t~ite25_1|))) (or (and (= v_~a$w_buff0~0_86 v_~a$w_buff0~0_85) .cse11 (= |v_P3_#t~ite26_41| |v_P3Thread1of1ForFork3_#t~ite26_1|) .cse25) (and (= |v_P3_#t~ite26_41| v_~a$w_buff0~0_85) .cse0 (or (and .cse15 .cse18 (let ((.cse26 (= |v_P3_#t~ite25_49| v_~a$w_buff0~0_86))) (or (and .cse13 .cse26 .cse19) (and .cse26 .cse20))) (= |v_P3_#t~ite25_49| |v_P3_#t~ite26_41|) .cse19) (and .cse25 .cse21 (= |v_P3_#t~ite26_41| v_~a$w_buff0~0_86)))))) (= |v_P3Thread1of1ForFork3_#t~nondet22_1| v_~weak$$choice2~0_82) (let ((.cse27 (= |v_P3Thread1of1ForFork3_#t~ite31_1| |v_P3_#t~ite31_71|))) (or (and (or (and (or (and .cse20 (= |v_P3_#t~ite31_71| v_~a$w_buff0_used~0_490)) (and .cse13 (= |v_P3_#t~ite31_71| 0) .cse19)) .cse15 .cse18 (= |v_P3_#t~ite32_63| |v_P3_#t~ite31_71|) .cse19) (and (= |v_P3_#t~ite32_63| v_~a$w_buff0_used~0_490) .cse21 .cse27)) .cse0 (= |v_P3_#t~ite32_63| v_~a$w_buff0_used~0_489)) (and (= |v_P3_#t~ite32_63| |v_P3Thread1of1ForFork3_#t~ite32_1|) .cse11 .cse27 (= v_~a$w_buff0_used~0_489 v_~a$w_buff0_used~0_490)))) (let ((.cse29 (= |v_P3_#t~ite28_49| |v_P3Thread1of1ForFork3_#t~ite28_1|))) (or (and (or (and (let ((.cse28 (= |v_P3_#t~ite28_49| v_~a$w_buff1~0_97))) (or (and .cse20 .cse28) (and .cse13 .cse28 .cse19))) .cse15 (= |v_P3_#t~ite28_49| |v_P3_#t~ite29_43|) .cse18 .cse19) (and .cse29 (= |v_P3_#t~ite29_43| v_~a$w_buff1~0_97) .cse21)) .cse0 (= |v_P3_#t~ite29_43| v_~a$w_buff1~0_96)) (and .cse29 (= |v_P3_#t~ite29_43| |v_P3Thread1of1ForFork3_#t~ite29_1|) .cse11 (= v_~a$w_buff1~0_97 v_~a$w_buff1~0_96)))) (or (and (= v_~a~0_166 v_~__unbuffered_p3_EBX~0_24) .cse0) (and .cse11 (= v_~a~0_166 v_~a$mem_tmp~0_26))) (= v_~a$flush_delayed~0_50 0) (= v_~a~0_168 v_~a$mem_tmp~0_26))))) InVars {P3Thread1of1ForFork3_#t~nondet21=|v_P3Thread1of1ForFork3_#t~nondet21_1|, P3Thread1of1ForFork3_#t~nondet22=|v_P3Thread1of1ForFork3_#t~nondet22_1|, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_179, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_490, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_230, ~a~0=v_~a~0_168, P3Thread1of1ForFork3_#t~ite29=|v_P3Thread1of1ForFork3_#t~ite29_1|, P3Thread1of1ForFork3_#t~ite28=|v_P3Thread1of1ForFork3_#t~ite28_1|, ~a$w_buff1~0=v_~a$w_buff1~0_97, ~a$w_buff0~0=v_~a$w_buff0~0_86, P3Thread1of1ForFork3_#t~ite38=|v_P3Thread1of1ForFork3_#t~ite38_1|, P3Thread1of1ForFork3_#t~ite37=|v_P3Thread1of1ForFork3_#t~ite37_1|, P3Thread1of1ForFork3_#t~ite26=|v_P3Thread1of1ForFork3_#t~ite26_1|, P3Thread1of1ForFork3_#t~ite25=|v_P3Thread1of1ForFork3_#t~ite25_1|, P3Thread1of1ForFork3_#t~ite35=|v_P3Thread1of1ForFork3_#t~ite35_1|, P3Thread1of1ForFork3_#t~ite34=|v_P3Thread1of1ForFork3_#t~ite34_1|, P3Thread1of1ForFork3_#t~ite23=|v_P3Thread1of1ForFork3_#t~ite23_1|, P3Thread1of1ForFork3_#t~ite32=|v_P3Thread1of1ForFork3_#t~ite32_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_362, P3Thread1of1ForFork3_#t~ite31=|v_P3Thread1of1ForFork3_#t~ite31_1|, P3Thread1of1ForFork3_#t~ite41=|v_P3Thread1of1ForFork3_#t~ite41_1|, P3Thread1of1ForFork3_#t~ite40=|v_P3Thread1of1ForFork3_#t~ite40_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_178, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_229, ~a~0=v_~a~0_166, ~a$mem_tmp~0=v_~a$mem_tmp~0_26, ~a$w_buff1~0=v_~a$w_buff1~0_96, P3Thread1of1ForFork3_#t~ite39=|v_P3Thread1of1ForFork3_#t~ite39_1|, P3Thread1of1ForFork3_#t~ite38=|v_P3Thread1of1ForFork3_#t~ite38_2|, P3Thread1of1ForFork3_#t~ite37=|v_P3Thread1of1ForFork3_#t~ite37_2|, P3Thread1of1ForFork3_#t~ite36=|v_P3Thread1of1ForFork3_#t~ite36_1|, P3Thread1of1ForFork3_#t~ite35=|v_P3Thread1of1ForFork3_#t~ite35_2|, P3Thread1of1ForFork3_#t~ite34=|v_P3Thread1of1ForFork3_#t~ite34_2|, P3Thread1of1ForFork3_#t~ite33=|v_P3Thread1of1ForFork3_#t~ite33_1|, P3Thread1of1ForFork3_#t~ite32=|v_P3Thread1of1ForFork3_#t~ite32_2|, P3Thread1of1ForFork3_#t~ite31=|v_P3Thread1of1ForFork3_#t~ite31_2|, P3Thread1of1ForFork3_#t~ite30=|v_P3Thread1of1ForFork3_#t~ite30_1|, P3Thread1of1ForFork3_#t~ite42=|v_P3Thread1of1ForFork3_#t~ite42_1|, P3Thread1of1ForFork3_#t~nondet21=|v_P3Thread1of1ForFork3_#t~nondet21_2|, P3Thread1of1ForFork3_#t~ite43=|v_P3Thread1of1ForFork3_#t~ite43_1|, P3Thread1of1ForFork3_#t~nondet22=|v_P3Thread1of1ForFork3_#t~nondet22_2|, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_489, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_24, ~weak$$choice0~0=v_~weak$$choice0~0_13, P3Thread1of1ForFork3_#t~ite29=|v_P3Thread1of1ForFork3_#t~ite29_2|, P3Thread1of1ForFork3_#t~ite28=|v_P3Thread1of1ForFork3_#t~ite28_2|, ~a$flush_delayed~0=v_~a$flush_delayed~0_50, ~a$w_buff0~0=v_~a$w_buff0~0_85, P3Thread1of1ForFork3_#t~ite27=|v_P3Thread1of1ForFork3_#t~ite27_1|, P3Thread1of1ForFork3_#t~ite26=|v_P3Thread1of1ForFork3_#t~ite26_2|, P3Thread1of1ForFork3_#t~ite25=|v_P3Thread1of1ForFork3_#t~ite25_2|, P3Thread1of1ForFork3_#t~ite24=|v_P3Thread1of1ForFork3_#t~ite24_1|, P3Thread1of1ForFork3_#t~ite23=|v_P3Thread1of1ForFork3_#t~ite23_2|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_361, ~weak$$choice2~0=v_~weak$$choice2~0_82, P3Thread1of1ForFork3_#t~ite41=|v_P3Thread1of1ForFork3_#t~ite41_2|, P3Thread1of1ForFork3_#t~ite40=|v_P3Thread1of1ForFork3_#t~ite40_2|} AuxVars[|v_P3_#t~ite35_49|, |v_P3_#t~ite29_43|, |v_P3_#t~ite41_61|, |v_P3_#t~ite28_49|, |v_P3_#t~ite26_41|, |v_P3_#t~ite31_71|, |v_P3_#t~ite32_63|, |v_P3_#t~ite25_49|, |v_P3_#t~ite23_37|, |v_P3_#t~ite34_55|, |v_P3_#t~ite38_45|, |v_P3_#t~ite40_69|, |v_P3_#t~ite37_53|] AssignedVars[~a$r_buff1_thd4~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~a$w_buff1~0, P3Thread1of1ForFork3_#t~ite39, P3Thread1of1ForFork3_#t~ite38, P3Thread1of1ForFork3_#t~ite37, P3Thread1of1ForFork3_#t~ite36, P3Thread1of1ForFork3_#t~ite35, P3Thread1of1ForFork3_#t~ite34, P3Thread1of1ForFork3_#t~ite33, P3Thread1of1ForFork3_#t~ite32, P3Thread1of1ForFork3_#t~ite31, P3Thread1of1ForFork3_#t~ite30, P3Thread1of1ForFork3_#t~ite42, P3Thread1of1ForFork3_#t~nondet21, P3Thread1of1ForFork3_#t~ite43, P3Thread1of1ForFork3_#t~nondet22, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~weak$$choice0~0, P3Thread1of1ForFork3_#t~ite29, P3Thread1of1ForFork3_#t~ite28, ~a$flush_delayed~0, ~a$w_buff0~0, P3Thread1of1ForFork3_#t~ite27, P3Thread1of1ForFork3_#t~ite26, P3Thread1of1ForFork3_#t~ite25, P3Thread1of1ForFork3_#t~ite24, P3Thread1of1ForFork3_#t~ite23, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork3_#t~ite41, P3Thread1of1ForFork3_#t~ite40][159], [308#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 322#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 247#(= ~a$r_buff0_thd4~0 0), Black: 298#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 318#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 293#true, 109#L813true, P3Thread1of1ForFork3InUse, Black: 195#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 199#(and (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork2InUse, Black: 192#true, 156#true, P2Thread1of1ForFork1InUse, Black: 207#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 203#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P1Thread1of1ForFork0InUse, Black: 248#(and (= ~a$r_buff1_thd4~0 0) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 269#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 259#(and (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 267#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 263#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd4~0 0)), Black: 265#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 271#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), 75#L2true, Black: 255#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a$r_buff0_thd4~0 0)), Black: 257#(and (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 249#(and (= ~a$r_buff1_thd4~0 0) (= ~a~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 261#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd4~0 0)), 53#L842true, 344#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 225#(and (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 233#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 215#true, 227#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 219#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 170#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 237#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 123#L786true, 13#L763true, Black: 159#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), Black: 174#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 178#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 158#(= ~__unbuffered_p3_EAX~0 0)]) [2021-12-14 16:34:25,349 INFO L384 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2021-12-14 16:34:25,349 INFO L387 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2021-12-14 16:34:25,350 INFO L387 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2021-12-14 16:34:25,350 INFO L387 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2021-12-14 16:34:25,358 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1134] L826-->L842: Formula: (let ((.cse31 (= 0 (mod v_~a$w_buff1_used~0_362 256))) (.cse17 (= (mod v_~a$r_buff0_thd4~0_230 256) 0)) (.cse10 (= (mod v_~a$r_buff1_thd4~0_179 256) 0))) (let ((.cse0 (= (mod v_~weak$$choice2~0_82 256) 0)) (.cse16 (and .cse17 .cse10)) (.cse23 (and .cse17 .cse31)) (.cse13 (not .cse17)) (.cse7 (not .cse10)) (.cse30 (= (mod v_~a$w_buff0_used~0_490 256) 0)) (.cse4 (= (mod v_~a$w_buff0_used~0_489 256) 0)) (.cse9 (= 0 (mod v_~a$w_buff1_used~0_361 256)))) (let ((.cse6 (not .cse9)) (.cse14 (or .cse17 .cse4)) (.cse3 (not .cse4)) (.cse20 (or .cse17 .cse30)) (.cse15 (or .cse13 .cse7)) (.cse18 (or .cse13 (not .cse31))) (.cse19 (not .cse30)) (.cse21 (or .cse30 .cse16 .cse23)) (.cse11 (not .cse0))) (and (= |v_P3Thread1of1ForFork3_#t~nondet21_1| v_~weak$$choice0~0_13) (let ((.cse8 (= |v_P3_#t~ite40_69| |v_P3Thread1of1ForFork3_#t~ite40_1|))) (or (and (= |v_P3_#t~ite41_61| v_~a$r_buff1_thd4~0_178) .cse0 (let ((.cse5 (= (mod v_~a$r_buff0_thd4~0_229 256) 0))) (or (let ((.cse2 (not .cse5))) (and (let ((.cse1 (= |v_P3_#t~ite40_69| 0))) (or (and .cse1 .cse2 .cse3) (and .cse1 (or .cse4 .cse5)))) (or .cse2 .cse6) .cse3 (or .cse2 .cse7) (= |v_P3_#t~ite40_69| |v_P3_#t~ite41_61|))) (and .cse8 (= |v_P3_#t~ite41_61| v_~a$r_buff1_thd4~0_179) (or .cse4 (and .cse9 .cse5) (and .cse10 .cse5)))))) (and .cse8 .cse11 (= |v_P3_#t~ite41_61| |v_P3Thread1of1ForFork3_#t~ite41_1|) (= v_~a$r_buff1_thd4~0_178 v_~a$r_buff1_thd4~0_179)))) (let ((.cse12 (= |v_P3_#t~ite37_53| |v_P3Thread1of1ForFork3_#t~ite37_1|))) (or (and (= v_~a$r_buff0_thd4~0_230 v_~a$r_buff0_thd4~0_229) .cse11 .cse12 (= |v_P3Thread1of1ForFork3_#t~ite38_1| |v_P3_#t~ite38_45|)) (and .cse0 (or (and (or .cse13 .cse6) (or (and .cse13 (= |v_P3_#t~ite37_53| 0) .cse3) (and .cse14 (= |v_P3_#t~ite37_53| v_~a$r_buff0_thd4~0_230))) .cse15 .cse3 (= |v_P3_#t~ite37_53| |v_P3_#t~ite38_45|)) (and (or .cse4 .cse16 (and .cse9 .cse17)) .cse12 (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_230))) (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_229)))) (or (and .cse15 (= |v_P3_#t~ite23_37| v_~__unbuffered_p3_EBX~0_24) .cse18 .cse19 (or (and .cse20 (= |v_P3_#t~ite23_37| v_~a$w_buff1~0_97)) (and .cse13 (= |v_P3_#t~ite23_37| v_~a$w_buff0~0_86) .cse19))) (and (= |v_P3_#t~ite23_37| |v_P3Thread1of1ForFork3_#t~ite23_1|) .cse21 (= v_~a~0_168 v_~__unbuffered_p3_EBX~0_24))) (let ((.cse22 (= |v_P3_#t~ite34_55| |v_P3Thread1of1ForFork3_#t~ite34_1|))) (or (and (= v_~a$w_buff1_used~0_361 v_~a$w_buff1_used~0_362) (= |v_P3_#t~ite35_49| |v_P3Thread1of1ForFork3_#t~ite35_1|) .cse22 .cse11) (and (or (and .cse22 (or .cse4 .cse16 .cse23) (= |v_P3_#t~ite35_49| v_~a$w_buff1_used~0_362)) (and .cse15 .cse18 (let ((.cse24 (= |v_P3_#t~ite34_55| 0))) (or (and .cse24 .cse14) (and .cse13 .cse24 .cse3))) .cse3 (= |v_P3_#t~ite34_55| |v_P3_#t~ite35_49|))) (= |v_P3_#t~ite35_49| v_~a$w_buff1_used~0_361) .cse0))) (let ((.cse25 (= |v_P3_#t~ite25_49| |v_P3Thread1of1ForFork3_#t~ite25_1|))) (or (and (= v_~a$w_buff0~0_86 v_~a$w_buff0~0_85) .cse11 (= |v_P3_#t~ite26_41| |v_P3Thread1of1ForFork3_#t~ite26_1|) .cse25) (and (= |v_P3_#t~ite26_41| v_~a$w_buff0~0_85) .cse0 (or (and .cse15 .cse18 (let ((.cse26 (= |v_P3_#t~ite25_49| v_~a$w_buff0~0_86))) (or (and .cse13 .cse26 .cse19) (and .cse26 .cse20))) (= |v_P3_#t~ite25_49| |v_P3_#t~ite26_41|) .cse19) (and .cse25 .cse21 (= |v_P3_#t~ite26_41| v_~a$w_buff0~0_86)))))) (= |v_P3Thread1of1ForFork3_#t~nondet22_1| v_~weak$$choice2~0_82) (let ((.cse27 (= |v_P3Thread1of1ForFork3_#t~ite31_1| |v_P3_#t~ite31_71|))) (or (and (or (and (or (and .cse20 (= |v_P3_#t~ite31_71| v_~a$w_buff0_used~0_490)) (and .cse13 (= |v_P3_#t~ite31_71| 0) .cse19)) .cse15 .cse18 (= |v_P3_#t~ite32_63| |v_P3_#t~ite31_71|) .cse19) (and (= |v_P3_#t~ite32_63| v_~a$w_buff0_used~0_490) .cse21 .cse27)) .cse0 (= |v_P3_#t~ite32_63| v_~a$w_buff0_used~0_489)) (and (= |v_P3_#t~ite32_63| |v_P3Thread1of1ForFork3_#t~ite32_1|) .cse11 .cse27 (= v_~a$w_buff0_used~0_489 v_~a$w_buff0_used~0_490)))) (let ((.cse29 (= |v_P3_#t~ite28_49| |v_P3Thread1of1ForFork3_#t~ite28_1|))) (or (and (or (and (let ((.cse28 (= |v_P3_#t~ite28_49| v_~a$w_buff1~0_97))) (or (and .cse20 .cse28) (and .cse13 .cse28 .cse19))) .cse15 (= |v_P3_#t~ite28_49| |v_P3_#t~ite29_43|) .cse18 .cse19) (and .cse29 (= |v_P3_#t~ite29_43| v_~a$w_buff1~0_97) .cse21)) .cse0 (= |v_P3_#t~ite29_43| v_~a$w_buff1~0_96)) (and .cse29 (= |v_P3_#t~ite29_43| |v_P3Thread1of1ForFork3_#t~ite29_1|) .cse11 (= v_~a$w_buff1~0_97 v_~a$w_buff1~0_96)))) (or (and (= v_~a~0_166 v_~__unbuffered_p3_EBX~0_24) .cse0) (and .cse11 (= v_~a~0_166 v_~a$mem_tmp~0_26))) (= v_~a$flush_delayed~0_50 0) (= v_~a~0_168 v_~a$mem_tmp~0_26))))) InVars {P3Thread1of1ForFork3_#t~nondet21=|v_P3Thread1of1ForFork3_#t~nondet21_1|, P3Thread1of1ForFork3_#t~nondet22=|v_P3Thread1of1ForFork3_#t~nondet22_1|, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_179, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_490, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_230, ~a~0=v_~a~0_168, P3Thread1of1ForFork3_#t~ite29=|v_P3Thread1of1ForFork3_#t~ite29_1|, P3Thread1of1ForFork3_#t~ite28=|v_P3Thread1of1ForFork3_#t~ite28_1|, ~a$w_buff1~0=v_~a$w_buff1~0_97, ~a$w_buff0~0=v_~a$w_buff0~0_86, P3Thread1of1ForFork3_#t~ite38=|v_P3Thread1of1ForFork3_#t~ite38_1|, P3Thread1of1ForFork3_#t~ite37=|v_P3Thread1of1ForFork3_#t~ite37_1|, P3Thread1of1ForFork3_#t~ite26=|v_P3Thread1of1ForFork3_#t~ite26_1|, P3Thread1of1ForFork3_#t~ite25=|v_P3Thread1of1ForFork3_#t~ite25_1|, P3Thread1of1ForFork3_#t~ite35=|v_P3Thread1of1ForFork3_#t~ite35_1|, P3Thread1of1ForFork3_#t~ite34=|v_P3Thread1of1ForFork3_#t~ite34_1|, P3Thread1of1ForFork3_#t~ite23=|v_P3Thread1of1ForFork3_#t~ite23_1|, P3Thread1of1ForFork3_#t~ite32=|v_P3Thread1of1ForFork3_#t~ite32_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_362, P3Thread1of1ForFork3_#t~ite31=|v_P3Thread1of1ForFork3_#t~ite31_1|, P3Thread1of1ForFork3_#t~ite41=|v_P3Thread1of1ForFork3_#t~ite41_1|, P3Thread1of1ForFork3_#t~ite40=|v_P3Thread1of1ForFork3_#t~ite40_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_178, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_229, ~a~0=v_~a~0_166, ~a$mem_tmp~0=v_~a$mem_tmp~0_26, ~a$w_buff1~0=v_~a$w_buff1~0_96, P3Thread1of1ForFork3_#t~ite39=|v_P3Thread1of1ForFork3_#t~ite39_1|, P3Thread1of1ForFork3_#t~ite38=|v_P3Thread1of1ForFork3_#t~ite38_2|, P3Thread1of1ForFork3_#t~ite37=|v_P3Thread1of1ForFork3_#t~ite37_2|, P3Thread1of1ForFork3_#t~ite36=|v_P3Thread1of1ForFork3_#t~ite36_1|, P3Thread1of1ForFork3_#t~ite35=|v_P3Thread1of1ForFork3_#t~ite35_2|, P3Thread1of1ForFork3_#t~ite34=|v_P3Thread1of1ForFork3_#t~ite34_2|, P3Thread1of1ForFork3_#t~ite33=|v_P3Thread1of1ForFork3_#t~ite33_1|, P3Thread1of1ForFork3_#t~ite32=|v_P3Thread1of1ForFork3_#t~ite32_2|, P3Thread1of1ForFork3_#t~ite31=|v_P3Thread1of1ForFork3_#t~ite31_2|, P3Thread1of1ForFork3_#t~ite30=|v_P3Thread1of1ForFork3_#t~ite30_1|, P3Thread1of1ForFork3_#t~ite42=|v_P3Thread1of1ForFork3_#t~ite42_1|, P3Thread1of1ForFork3_#t~nondet21=|v_P3Thread1of1ForFork3_#t~nondet21_2|, P3Thread1of1ForFork3_#t~ite43=|v_P3Thread1of1ForFork3_#t~ite43_1|, P3Thread1of1ForFork3_#t~nondet22=|v_P3Thread1of1ForFork3_#t~nondet22_2|, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_489, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_24, ~weak$$choice0~0=v_~weak$$choice0~0_13, P3Thread1of1ForFork3_#t~ite29=|v_P3Thread1of1ForFork3_#t~ite29_2|, P3Thread1of1ForFork3_#t~ite28=|v_P3Thread1of1ForFork3_#t~ite28_2|, ~a$flush_delayed~0=v_~a$flush_delayed~0_50, ~a$w_buff0~0=v_~a$w_buff0~0_85, P3Thread1of1ForFork3_#t~ite27=|v_P3Thread1of1ForFork3_#t~ite27_1|, P3Thread1of1ForFork3_#t~ite26=|v_P3Thread1of1ForFork3_#t~ite26_2|, P3Thread1of1ForFork3_#t~ite25=|v_P3Thread1of1ForFork3_#t~ite25_2|, P3Thread1of1ForFork3_#t~ite24=|v_P3Thread1of1ForFork3_#t~ite24_1|, P3Thread1of1ForFork3_#t~ite23=|v_P3Thread1of1ForFork3_#t~ite23_2|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_361, ~weak$$choice2~0=v_~weak$$choice2~0_82, P3Thread1of1ForFork3_#t~ite41=|v_P3Thread1of1ForFork3_#t~ite41_2|, P3Thread1of1ForFork3_#t~ite40=|v_P3Thread1of1ForFork3_#t~ite40_2|} AuxVars[|v_P3_#t~ite35_49|, |v_P3_#t~ite29_43|, |v_P3_#t~ite41_61|, |v_P3_#t~ite28_49|, |v_P3_#t~ite26_41|, |v_P3_#t~ite31_71|, |v_P3_#t~ite32_63|, |v_P3_#t~ite25_49|, |v_P3_#t~ite23_37|, |v_P3_#t~ite34_55|, |v_P3_#t~ite38_45|, |v_P3_#t~ite40_69|, |v_P3_#t~ite37_53|] AssignedVars[~a$r_buff1_thd4~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~a$w_buff1~0, P3Thread1of1ForFork3_#t~ite39, P3Thread1of1ForFork3_#t~ite38, P3Thread1of1ForFork3_#t~ite37, P3Thread1of1ForFork3_#t~ite36, P3Thread1of1ForFork3_#t~ite35, P3Thread1of1ForFork3_#t~ite34, P3Thread1of1ForFork3_#t~ite33, P3Thread1of1ForFork3_#t~ite32, P3Thread1of1ForFork3_#t~ite31, P3Thread1of1ForFork3_#t~ite30, P3Thread1of1ForFork3_#t~ite42, P3Thread1of1ForFork3_#t~nondet21, P3Thread1of1ForFork3_#t~ite43, P3Thread1of1ForFork3_#t~nondet22, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~weak$$choice0~0, P3Thread1of1ForFork3_#t~ite29, P3Thread1of1ForFork3_#t~ite28, ~a$flush_delayed~0, ~a$w_buff0~0, P3Thread1of1ForFork3_#t~ite27, P3Thread1of1ForFork3_#t~ite26, P3Thread1of1ForFork3_#t~ite25, P3Thread1of1ForFork3_#t~ite24, P3Thread1of1ForFork3_#t~ite23, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork3_#t~ite41, P3Thread1of1ForFork3_#t~ite40][238], [Black: 322#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 298#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 318#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 293#true, 259#(and (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a~0 1) (= ~a$r_buff0_thd4~0 0)), 118#L806true, P3Thread1of1ForFork3InUse, Black: 201#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 195#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 199#(and (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork2InUse, 156#true, Black: 192#true, P2Thread1of1ForFork1InUse, Black: 207#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P1Thread1of1ForFork0InUse, Black: 248#(and (= ~a$r_buff1_thd4~0 0) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 269#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 267#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 263#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd4~0 0)), Black: 265#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 271#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), 72#P1ENTRYtrue, Black: 255#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a$r_buff0_thd4~0 0)), Black: 257#(and (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 249#(and (= ~a$r_buff1_thd4~0 0) (= ~a~0 1) (= ~a$r_buff0_thd4~0 0)), 132#L3-1true, Black: 261#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd4~0 0)), 53#L842true, 71#L773true, 203#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 225#(and (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 233#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 310#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 346#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 215#true, Black: 219#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 170#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 237#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 159#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), Black: 174#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 178#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 158#(= ~__unbuffered_p3_EAX~0 0)]) [2021-12-14 16:34:25,358 INFO L384 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2021-12-14 16:34:25,358 INFO L387 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2021-12-14 16:34:25,359 INFO L387 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2021-12-14 16:34:25,359 INFO L387 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2021-12-14 16:34:25,360 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1134] L826-->L842: Formula: (let ((.cse31 (= 0 (mod v_~a$w_buff1_used~0_362 256))) (.cse17 (= (mod v_~a$r_buff0_thd4~0_230 256) 0)) (.cse10 (= (mod v_~a$r_buff1_thd4~0_179 256) 0))) (let ((.cse0 (= (mod v_~weak$$choice2~0_82 256) 0)) (.cse16 (and .cse17 .cse10)) (.cse23 (and .cse17 .cse31)) (.cse13 (not .cse17)) (.cse7 (not .cse10)) (.cse30 (= (mod v_~a$w_buff0_used~0_490 256) 0)) (.cse4 (= (mod v_~a$w_buff0_used~0_489 256) 0)) (.cse9 (= 0 (mod v_~a$w_buff1_used~0_361 256)))) (let ((.cse6 (not .cse9)) (.cse14 (or .cse17 .cse4)) (.cse3 (not .cse4)) (.cse20 (or .cse17 .cse30)) (.cse15 (or .cse13 .cse7)) (.cse18 (or .cse13 (not .cse31))) (.cse19 (not .cse30)) (.cse21 (or .cse30 .cse16 .cse23)) (.cse11 (not .cse0))) (and (= |v_P3Thread1of1ForFork3_#t~nondet21_1| v_~weak$$choice0~0_13) (let ((.cse8 (= |v_P3_#t~ite40_69| |v_P3Thread1of1ForFork3_#t~ite40_1|))) (or (and (= |v_P3_#t~ite41_61| v_~a$r_buff1_thd4~0_178) .cse0 (let ((.cse5 (= (mod v_~a$r_buff0_thd4~0_229 256) 0))) (or (let ((.cse2 (not .cse5))) (and (let ((.cse1 (= |v_P3_#t~ite40_69| 0))) (or (and .cse1 .cse2 .cse3) (and .cse1 (or .cse4 .cse5)))) (or .cse2 .cse6) .cse3 (or .cse2 .cse7) (= |v_P3_#t~ite40_69| |v_P3_#t~ite41_61|))) (and .cse8 (= |v_P3_#t~ite41_61| v_~a$r_buff1_thd4~0_179) (or .cse4 (and .cse9 .cse5) (and .cse10 .cse5)))))) (and .cse8 .cse11 (= |v_P3_#t~ite41_61| |v_P3Thread1of1ForFork3_#t~ite41_1|) (= v_~a$r_buff1_thd4~0_178 v_~a$r_buff1_thd4~0_179)))) (let ((.cse12 (= |v_P3_#t~ite37_53| |v_P3Thread1of1ForFork3_#t~ite37_1|))) (or (and (= v_~a$r_buff0_thd4~0_230 v_~a$r_buff0_thd4~0_229) .cse11 .cse12 (= |v_P3Thread1of1ForFork3_#t~ite38_1| |v_P3_#t~ite38_45|)) (and .cse0 (or (and (or .cse13 .cse6) (or (and .cse13 (= |v_P3_#t~ite37_53| 0) .cse3) (and .cse14 (= |v_P3_#t~ite37_53| v_~a$r_buff0_thd4~0_230))) .cse15 .cse3 (= |v_P3_#t~ite37_53| |v_P3_#t~ite38_45|)) (and (or .cse4 .cse16 (and .cse9 .cse17)) .cse12 (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_230))) (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_229)))) (or (and .cse15 (= |v_P3_#t~ite23_37| v_~__unbuffered_p3_EBX~0_24) .cse18 .cse19 (or (and .cse20 (= |v_P3_#t~ite23_37| v_~a$w_buff1~0_97)) (and .cse13 (= |v_P3_#t~ite23_37| v_~a$w_buff0~0_86) .cse19))) (and (= |v_P3_#t~ite23_37| |v_P3Thread1of1ForFork3_#t~ite23_1|) .cse21 (= v_~a~0_168 v_~__unbuffered_p3_EBX~0_24))) (let ((.cse22 (= |v_P3_#t~ite34_55| |v_P3Thread1of1ForFork3_#t~ite34_1|))) (or (and (= v_~a$w_buff1_used~0_361 v_~a$w_buff1_used~0_362) (= |v_P3_#t~ite35_49| |v_P3Thread1of1ForFork3_#t~ite35_1|) .cse22 .cse11) (and (or (and .cse22 (or .cse4 .cse16 .cse23) (= |v_P3_#t~ite35_49| v_~a$w_buff1_used~0_362)) (and .cse15 .cse18 (let ((.cse24 (= |v_P3_#t~ite34_55| 0))) (or (and .cse24 .cse14) (and .cse13 .cse24 .cse3))) .cse3 (= |v_P3_#t~ite34_55| |v_P3_#t~ite35_49|))) (= |v_P3_#t~ite35_49| v_~a$w_buff1_used~0_361) .cse0))) (let ((.cse25 (= |v_P3_#t~ite25_49| |v_P3Thread1of1ForFork3_#t~ite25_1|))) (or (and (= v_~a$w_buff0~0_86 v_~a$w_buff0~0_85) .cse11 (= |v_P3_#t~ite26_41| |v_P3Thread1of1ForFork3_#t~ite26_1|) .cse25) (and (= |v_P3_#t~ite26_41| v_~a$w_buff0~0_85) .cse0 (or (and .cse15 .cse18 (let ((.cse26 (= |v_P3_#t~ite25_49| v_~a$w_buff0~0_86))) (or (and .cse13 .cse26 .cse19) (and .cse26 .cse20))) (= |v_P3_#t~ite25_49| |v_P3_#t~ite26_41|) .cse19) (and .cse25 .cse21 (= |v_P3_#t~ite26_41| v_~a$w_buff0~0_86)))))) (= |v_P3Thread1of1ForFork3_#t~nondet22_1| v_~weak$$choice2~0_82) (let ((.cse27 (= |v_P3Thread1of1ForFork3_#t~ite31_1| |v_P3_#t~ite31_71|))) (or (and (or (and (or (and .cse20 (= |v_P3_#t~ite31_71| v_~a$w_buff0_used~0_490)) (and .cse13 (= |v_P3_#t~ite31_71| 0) .cse19)) .cse15 .cse18 (= |v_P3_#t~ite32_63| |v_P3_#t~ite31_71|) .cse19) (and (= |v_P3_#t~ite32_63| v_~a$w_buff0_used~0_490) .cse21 .cse27)) .cse0 (= |v_P3_#t~ite32_63| v_~a$w_buff0_used~0_489)) (and (= |v_P3_#t~ite32_63| |v_P3Thread1of1ForFork3_#t~ite32_1|) .cse11 .cse27 (= v_~a$w_buff0_used~0_489 v_~a$w_buff0_used~0_490)))) (let ((.cse29 (= |v_P3_#t~ite28_49| |v_P3Thread1of1ForFork3_#t~ite28_1|))) (or (and (or (and (let ((.cse28 (= |v_P3_#t~ite28_49| v_~a$w_buff1~0_97))) (or (and .cse20 .cse28) (and .cse13 .cse28 .cse19))) .cse15 (= |v_P3_#t~ite28_49| |v_P3_#t~ite29_43|) .cse18 .cse19) (and .cse29 (= |v_P3_#t~ite29_43| v_~a$w_buff1~0_97) .cse21)) .cse0 (= |v_P3_#t~ite29_43| v_~a$w_buff1~0_96)) (and .cse29 (= |v_P3_#t~ite29_43| |v_P3Thread1of1ForFork3_#t~ite29_1|) .cse11 (= v_~a$w_buff1~0_97 v_~a$w_buff1~0_96)))) (or (and (= v_~a~0_166 v_~__unbuffered_p3_EBX~0_24) .cse0) (and .cse11 (= v_~a~0_166 v_~a$mem_tmp~0_26))) (= v_~a$flush_delayed~0_50 0) (= v_~a~0_168 v_~a$mem_tmp~0_26))))) InVars {P3Thread1of1ForFork3_#t~nondet21=|v_P3Thread1of1ForFork3_#t~nondet21_1|, P3Thread1of1ForFork3_#t~nondet22=|v_P3Thread1of1ForFork3_#t~nondet22_1|, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_179, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_490, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_230, ~a~0=v_~a~0_168, P3Thread1of1ForFork3_#t~ite29=|v_P3Thread1of1ForFork3_#t~ite29_1|, P3Thread1of1ForFork3_#t~ite28=|v_P3Thread1of1ForFork3_#t~ite28_1|, ~a$w_buff1~0=v_~a$w_buff1~0_97, ~a$w_buff0~0=v_~a$w_buff0~0_86, P3Thread1of1ForFork3_#t~ite38=|v_P3Thread1of1ForFork3_#t~ite38_1|, P3Thread1of1ForFork3_#t~ite37=|v_P3Thread1of1ForFork3_#t~ite37_1|, P3Thread1of1ForFork3_#t~ite26=|v_P3Thread1of1ForFork3_#t~ite26_1|, P3Thread1of1ForFork3_#t~ite25=|v_P3Thread1of1ForFork3_#t~ite25_1|, P3Thread1of1ForFork3_#t~ite35=|v_P3Thread1of1ForFork3_#t~ite35_1|, P3Thread1of1ForFork3_#t~ite34=|v_P3Thread1of1ForFork3_#t~ite34_1|, P3Thread1of1ForFork3_#t~ite23=|v_P3Thread1of1ForFork3_#t~ite23_1|, P3Thread1of1ForFork3_#t~ite32=|v_P3Thread1of1ForFork3_#t~ite32_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_362, P3Thread1of1ForFork3_#t~ite31=|v_P3Thread1of1ForFork3_#t~ite31_1|, P3Thread1of1ForFork3_#t~ite41=|v_P3Thread1of1ForFork3_#t~ite41_1|, P3Thread1of1ForFork3_#t~ite40=|v_P3Thread1of1ForFork3_#t~ite40_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_178, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_229, ~a~0=v_~a~0_166, ~a$mem_tmp~0=v_~a$mem_tmp~0_26, ~a$w_buff1~0=v_~a$w_buff1~0_96, P3Thread1of1ForFork3_#t~ite39=|v_P3Thread1of1ForFork3_#t~ite39_1|, P3Thread1of1ForFork3_#t~ite38=|v_P3Thread1of1ForFork3_#t~ite38_2|, P3Thread1of1ForFork3_#t~ite37=|v_P3Thread1of1ForFork3_#t~ite37_2|, P3Thread1of1ForFork3_#t~ite36=|v_P3Thread1of1ForFork3_#t~ite36_1|, P3Thread1of1ForFork3_#t~ite35=|v_P3Thread1of1ForFork3_#t~ite35_2|, P3Thread1of1ForFork3_#t~ite34=|v_P3Thread1of1ForFork3_#t~ite34_2|, P3Thread1of1ForFork3_#t~ite33=|v_P3Thread1of1ForFork3_#t~ite33_1|, P3Thread1of1ForFork3_#t~ite32=|v_P3Thread1of1ForFork3_#t~ite32_2|, P3Thread1of1ForFork3_#t~ite31=|v_P3Thread1of1ForFork3_#t~ite31_2|, P3Thread1of1ForFork3_#t~ite30=|v_P3Thread1of1ForFork3_#t~ite30_1|, P3Thread1of1ForFork3_#t~ite42=|v_P3Thread1of1ForFork3_#t~ite42_1|, P3Thread1of1ForFork3_#t~nondet21=|v_P3Thread1of1ForFork3_#t~nondet21_2|, P3Thread1of1ForFork3_#t~ite43=|v_P3Thread1of1ForFork3_#t~ite43_1|, P3Thread1of1ForFork3_#t~nondet22=|v_P3Thread1of1ForFork3_#t~nondet22_2|, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_489, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_24, ~weak$$choice0~0=v_~weak$$choice0~0_13, P3Thread1of1ForFork3_#t~ite29=|v_P3Thread1of1ForFork3_#t~ite29_2|, P3Thread1of1ForFork3_#t~ite28=|v_P3Thread1of1ForFork3_#t~ite28_2|, ~a$flush_delayed~0=v_~a$flush_delayed~0_50, ~a$w_buff0~0=v_~a$w_buff0~0_85, P3Thread1of1ForFork3_#t~ite27=|v_P3Thread1of1ForFork3_#t~ite27_1|, P3Thread1of1ForFork3_#t~ite26=|v_P3Thread1of1ForFork3_#t~ite26_2|, P3Thread1of1ForFork3_#t~ite25=|v_P3Thread1of1ForFork3_#t~ite25_2|, P3Thread1of1ForFork3_#t~ite24=|v_P3Thread1of1ForFork3_#t~ite24_1|, P3Thread1of1ForFork3_#t~ite23=|v_P3Thread1of1ForFork3_#t~ite23_2|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_361, ~weak$$choice2~0=v_~weak$$choice2~0_82, P3Thread1of1ForFork3_#t~ite41=|v_P3Thread1of1ForFork3_#t~ite41_2|, P3Thread1of1ForFork3_#t~ite40=|v_P3Thread1of1ForFork3_#t~ite40_2|} AuxVars[|v_P3_#t~ite35_49|, |v_P3_#t~ite29_43|, |v_P3_#t~ite41_61|, |v_P3_#t~ite28_49|, |v_P3_#t~ite26_41|, |v_P3_#t~ite31_71|, |v_P3_#t~ite32_63|, |v_P3_#t~ite25_49|, |v_P3_#t~ite23_37|, |v_P3_#t~ite34_55|, |v_P3_#t~ite38_45|, |v_P3_#t~ite40_69|, |v_P3_#t~ite37_53|] AssignedVars[~a$r_buff1_thd4~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~a$w_buff1~0, P3Thread1of1ForFork3_#t~ite39, P3Thread1of1ForFork3_#t~ite38, P3Thread1of1ForFork3_#t~ite37, P3Thread1of1ForFork3_#t~ite36, P3Thread1of1ForFork3_#t~ite35, P3Thread1of1ForFork3_#t~ite34, P3Thread1of1ForFork3_#t~ite33, P3Thread1of1ForFork3_#t~ite32, P3Thread1of1ForFork3_#t~ite31, P3Thread1of1ForFork3_#t~ite30, P3Thread1of1ForFork3_#t~ite42, P3Thread1of1ForFork3_#t~nondet21, P3Thread1of1ForFork3_#t~ite43, P3Thread1of1ForFork3_#t~nondet22, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~weak$$choice0~0, P3Thread1of1ForFork3_#t~ite29, P3Thread1of1ForFork3_#t~ite28, ~a$flush_delayed~0, ~a$w_buff0~0, P3Thread1of1ForFork3_#t~ite27, P3Thread1of1ForFork3_#t~ite26, P3Thread1of1ForFork3_#t~ite25, P3Thread1of1ForFork3_#t~ite24, P3Thread1of1ForFork3_#t~ite23, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork3_#t~ite41, P3Thread1of1ForFork3_#t~ite40][248], [Black: 322#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 314#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 298#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 318#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 233#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 293#true, 259#(and (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a~0 1) (= ~a$r_buff0_thd4~0 0)), 118#L806true, P3Thread1of1ForFork3InUse, Black: 201#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 195#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 199#(and (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork2InUse, 156#true, Black: 192#true, P2Thread1of1ForFork1InUse, Black: 203#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P1Thread1of1ForFork0InUse, Black: 248#(and (= ~a$r_buff1_thd4~0 0) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 269#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), 67#L3true, Black: 267#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 263#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd4~0 0)), Black: 265#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 271#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), 72#P1ENTRYtrue, Black: 255#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a$r_buff0_thd4~0 0)), Black: 257#(and (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 249#(and (= ~a$r_buff1_thd4~0 0) (= ~a~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 261#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd4~0 0)), 53#L842true, 352#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 52#L776true, Black: 225#(and (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 215#true, Black: 219#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 170#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 237#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 207#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 159#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), Black: 174#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 178#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 158#(= ~__unbuffered_p3_EAX~0 0)]) [2021-12-14 16:34:25,360 INFO L384 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2021-12-14 16:34:25,360 INFO L387 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2021-12-14 16:34:25,360 INFO L387 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2021-12-14 16:34:25,360 INFO L387 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2021-12-14 16:34:25,361 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1134] L826-->L842: Formula: (let ((.cse31 (= 0 (mod v_~a$w_buff1_used~0_362 256))) (.cse17 (= (mod v_~a$r_buff0_thd4~0_230 256) 0)) (.cse10 (= (mod v_~a$r_buff1_thd4~0_179 256) 0))) (let ((.cse0 (= (mod v_~weak$$choice2~0_82 256) 0)) (.cse16 (and .cse17 .cse10)) (.cse23 (and .cse17 .cse31)) (.cse13 (not .cse17)) (.cse7 (not .cse10)) (.cse30 (= (mod v_~a$w_buff0_used~0_490 256) 0)) (.cse4 (= (mod v_~a$w_buff0_used~0_489 256) 0)) (.cse9 (= 0 (mod v_~a$w_buff1_used~0_361 256)))) (let ((.cse6 (not .cse9)) (.cse14 (or .cse17 .cse4)) (.cse3 (not .cse4)) (.cse20 (or .cse17 .cse30)) (.cse15 (or .cse13 .cse7)) (.cse18 (or .cse13 (not .cse31))) (.cse19 (not .cse30)) (.cse21 (or .cse30 .cse16 .cse23)) (.cse11 (not .cse0))) (and (= |v_P3Thread1of1ForFork3_#t~nondet21_1| v_~weak$$choice0~0_13) (let ((.cse8 (= |v_P3_#t~ite40_69| |v_P3Thread1of1ForFork3_#t~ite40_1|))) (or (and (= |v_P3_#t~ite41_61| v_~a$r_buff1_thd4~0_178) .cse0 (let ((.cse5 (= (mod v_~a$r_buff0_thd4~0_229 256) 0))) (or (let ((.cse2 (not .cse5))) (and (let ((.cse1 (= |v_P3_#t~ite40_69| 0))) (or (and .cse1 .cse2 .cse3) (and .cse1 (or .cse4 .cse5)))) (or .cse2 .cse6) .cse3 (or .cse2 .cse7) (= |v_P3_#t~ite40_69| |v_P3_#t~ite41_61|))) (and .cse8 (= |v_P3_#t~ite41_61| v_~a$r_buff1_thd4~0_179) (or .cse4 (and .cse9 .cse5) (and .cse10 .cse5)))))) (and .cse8 .cse11 (= |v_P3_#t~ite41_61| |v_P3Thread1of1ForFork3_#t~ite41_1|) (= v_~a$r_buff1_thd4~0_178 v_~a$r_buff1_thd4~0_179)))) (let ((.cse12 (= |v_P3_#t~ite37_53| |v_P3Thread1of1ForFork3_#t~ite37_1|))) (or (and (= v_~a$r_buff0_thd4~0_230 v_~a$r_buff0_thd4~0_229) .cse11 .cse12 (= |v_P3Thread1of1ForFork3_#t~ite38_1| |v_P3_#t~ite38_45|)) (and .cse0 (or (and (or .cse13 .cse6) (or (and .cse13 (= |v_P3_#t~ite37_53| 0) .cse3) (and .cse14 (= |v_P3_#t~ite37_53| v_~a$r_buff0_thd4~0_230))) .cse15 .cse3 (= |v_P3_#t~ite37_53| |v_P3_#t~ite38_45|)) (and (or .cse4 .cse16 (and .cse9 .cse17)) .cse12 (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_230))) (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_229)))) (or (and .cse15 (= |v_P3_#t~ite23_37| v_~__unbuffered_p3_EBX~0_24) .cse18 .cse19 (or (and .cse20 (= |v_P3_#t~ite23_37| v_~a$w_buff1~0_97)) (and .cse13 (= |v_P3_#t~ite23_37| v_~a$w_buff0~0_86) .cse19))) (and (= |v_P3_#t~ite23_37| |v_P3Thread1of1ForFork3_#t~ite23_1|) .cse21 (= v_~a~0_168 v_~__unbuffered_p3_EBX~0_24))) (let ((.cse22 (= |v_P3_#t~ite34_55| |v_P3Thread1of1ForFork3_#t~ite34_1|))) (or (and (= v_~a$w_buff1_used~0_361 v_~a$w_buff1_used~0_362) (= |v_P3_#t~ite35_49| |v_P3Thread1of1ForFork3_#t~ite35_1|) .cse22 .cse11) (and (or (and .cse22 (or .cse4 .cse16 .cse23) (= |v_P3_#t~ite35_49| v_~a$w_buff1_used~0_362)) (and .cse15 .cse18 (let ((.cse24 (= |v_P3_#t~ite34_55| 0))) (or (and .cse24 .cse14) (and .cse13 .cse24 .cse3))) .cse3 (= |v_P3_#t~ite34_55| |v_P3_#t~ite35_49|))) (= |v_P3_#t~ite35_49| v_~a$w_buff1_used~0_361) .cse0))) (let ((.cse25 (= |v_P3_#t~ite25_49| |v_P3Thread1of1ForFork3_#t~ite25_1|))) (or (and (= v_~a$w_buff0~0_86 v_~a$w_buff0~0_85) .cse11 (= |v_P3_#t~ite26_41| |v_P3Thread1of1ForFork3_#t~ite26_1|) .cse25) (and (= |v_P3_#t~ite26_41| v_~a$w_buff0~0_85) .cse0 (or (and .cse15 .cse18 (let ((.cse26 (= |v_P3_#t~ite25_49| v_~a$w_buff0~0_86))) (or (and .cse13 .cse26 .cse19) (and .cse26 .cse20))) (= |v_P3_#t~ite25_49| |v_P3_#t~ite26_41|) .cse19) (and .cse25 .cse21 (= |v_P3_#t~ite26_41| v_~a$w_buff0~0_86)))))) (= |v_P3Thread1of1ForFork3_#t~nondet22_1| v_~weak$$choice2~0_82) (let ((.cse27 (= |v_P3Thread1of1ForFork3_#t~ite31_1| |v_P3_#t~ite31_71|))) (or (and (or (and (or (and .cse20 (= |v_P3_#t~ite31_71| v_~a$w_buff0_used~0_490)) (and .cse13 (= |v_P3_#t~ite31_71| 0) .cse19)) .cse15 .cse18 (= |v_P3_#t~ite32_63| |v_P3_#t~ite31_71|) .cse19) (and (= |v_P3_#t~ite32_63| v_~a$w_buff0_used~0_490) .cse21 .cse27)) .cse0 (= |v_P3_#t~ite32_63| v_~a$w_buff0_used~0_489)) (and (= |v_P3_#t~ite32_63| |v_P3Thread1of1ForFork3_#t~ite32_1|) .cse11 .cse27 (= v_~a$w_buff0_used~0_489 v_~a$w_buff0_used~0_490)))) (let ((.cse29 (= |v_P3_#t~ite28_49| |v_P3Thread1of1ForFork3_#t~ite28_1|))) (or (and (or (and (let ((.cse28 (= |v_P3_#t~ite28_49| v_~a$w_buff1~0_97))) (or (and .cse20 .cse28) (and .cse13 .cse28 .cse19))) .cse15 (= |v_P3_#t~ite28_49| |v_P3_#t~ite29_43|) .cse18 .cse19) (and .cse29 (= |v_P3_#t~ite29_43| v_~a$w_buff1~0_97) .cse21)) .cse0 (= |v_P3_#t~ite29_43| v_~a$w_buff1~0_96)) (and .cse29 (= |v_P3_#t~ite29_43| |v_P3Thread1of1ForFork3_#t~ite29_1|) .cse11 (= v_~a$w_buff1~0_97 v_~a$w_buff1~0_96)))) (or (and (= v_~a~0_166 v_~__unbuffered_p3_EBX~0_24) .cse0) (and .cse11 (= v_~a~0_166 v_~a$mem_tmp~0_26))) (= v_~a$flush_delayed~0_50 0) (= v_~a~0_168 v_~a$mem_tmp~0_26))))) InVars {P3Thread1of1ForFork3_#t~nondet21=|v_P3Thread1of1ForFork3_#t~nondet21_1|, P3Thread1of1ForFork3_#t~nondet22=|v_P3Thread1of1ForFork3_#t~nondet22_1|, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_179, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_490, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_230, ~a~0=v_~a~0_168, P3Thread1of1ForFork3_#t~ite29=|v_P3Thread1of1ForFork3_#t~ite29_1|, P3Thread1of1ForFork3_#t~ite28=|v_P3Thread1of1ForFork3_#t~ite28_1|, ~a$w_buff1~0=v_~a$w_buff1~0_97, ~a$w_buff0~0=v_~a$w_buff0~0_86, P3Thread1of1ForFork3_#t~ite38=|v_P3Thread1of1ForFork3_#t~ite38_1|, P3Thread1of1ForFork3_#t~ite37=|v_P3Thread1of1ForFork3_#t~ite37_1|, P3Thread1of1ForFork3_#t~ite26=|v_P3Thread1of1ForFork3_#t~ite26_1|, P3Thread1of1ForFork3_#t~ite25=|v_P3Thread1of1ForFork3_#t~ite25_1|, P3Thread1of1ForFork3_#t~ite35=|v_P3Thread1of1ForFork3_#t~ite35_1|, P3Thread1of1ForFork3_#t~ite34=|v_P3Thread1of1ForFork3_#t~ite34_1|, P3Thread1of1ForFork3_#t~ite23=|v_P3Thread1of1ForFork3_#t~ite23_1|, P3Thread1of1ForFork3_#t~ite32=|v_P3Thread1of1ForFork3_#t~ite32_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_362, P3Thread1of1ForFork3_#t~ite31=|v_P3Thread1of1ForFork3_#t~ite31_1|, P3Thread1of1ForFork3_#t~ite41=|v_P3Thread1of1ForFork3_#t~ite41_1|, P3Thread1of1ForFork3_#t~ite40=|v_P3Thread1of1ForFork3_#t~ite40_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_178, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_229, ~a~0=v_~a~0_166, ~a$mem_tmp~0=v_~a$mem_tmp~0_26, ~a$w_buff1~0=v_~a$w_buff1~0_96, P3Thread1of1ForFork3_#t~ite39=|v_P3Thread1of1ForFork3_#t~ite39_1|, P3Thread1of1ForFork3_#t~ite38=|v_P3Thread1of1ForFork3_#t~ite38_2|, P3Thread1of1ForFork3_#t~ite37=|v_P3Thread1of1ForFork3_#t~ite37_2|, P3Thread1of1ForFork3_#t~ite36=|v_P3Thread1of1ForFork3_#t~ite36_1|, P3Thread1of1ForFork3_#t~ite35=|v_P3Thread1of1ForFork3_#t~ite35_2|, P3Thread1of1ForFork3_#t~ite34=|v_P3Thread1of1ForFork3_#t~ite34_2|, P3Thread1of1ForFork3_#t~ite33=|v_P3Thread1of1ForFork3_#t~ite33_1|, P3Thread1of1ForFork3_#t~ite32=|v_P3Thread1of1ForFork3_#t~ite32_2|, P3Thread1of1ForFork3_#t~ite31=|v_P3Thread1of1ForFork3_#t~ite31_2|, P3Thread1of1ForFork3_#t~ite30=|v_P3Thread1of1ForFork3_#t~ite30_1|, P3Thread1of1ForFork3_#t~ite42=|v_P3Thread1of1ForFork3_#t~ite42_1|, P3Thread1of1ForFork3_#t~nondet21=|v_P3Thread1of1ForFork3_#t~nondet21_2|, P3Thread1of1ForFork3_#t~ite43=|v_P3Thread1of1ForFork3_#t~ite43_1|, P3Thread1of1ForFork3_#t~nondet22=|v_P3Thread1of1ForFork3_#t~nondet22_2|, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_489, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_24, ~weak$$choice0~0=v_~weak$$choice0~0_13, P3Thread1of1ForFork3_#t~ite29=|v_P3Thread1of1ForFork3_#t~ite29_2|, P3Thread1of1ForFork3_#t~ite28=|v_P3Thread1of1ForFork3_#t~ite28_2|, ~a$flush_delayed~0=v_~a$flush_delayed~0_50, ~a$w_buff0~0=v_~a$w_buff0~0_85, P3Thread1of1ForFork3_#t~ite27=|v_P3Thread1of1ForFork3_#t~ite27_1|, P3Thread1of1ForFork3_#t~ite26=|v_P3Thread1of1ForFork3_#t~ite26_2|, P3Thread1of1ForFork3_#t~ite25=|v_P3Thread1of1ForFork3_#t~ite25_2|, P3Thread1of1ForFork3_#t~ite24=|v_P3Thread1of1ForFork3_#t~ite24_1|, P3Thread1of1ForFork3_#t~ite23=|v_P3Thread1of1ForFork3_#t~ite23_2|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_361, ~weak$$choice2~0=v_~weak$$choice2~0_82, P3Thread1of1ForFork3_#t~ite41=|v_P3Thread1of1ForFork3_#t~ite41_2|, P3Thread1of1ForFork3_#t~ite40=|v_P3Thread1of1ForFork3_#t~ite40_2|} AuxVars[|v_P3_#t~ite35_49|, |v_P3_#t~ite29_43|, |v_P3_#t~ite41_61|, |v_P3_#t~ite28_49|, |v_P3_#t~ite26_41|, |v_P3_#t~ite31_71|, |v_P3_#t~ite32_63|, |v_P3_#t~ite25_49|, |v_P3_#t~ite23_37|, |v_P3_#t~ite34_55|, |v_P3_#t~ite38_45|, |v_P3_#t~ite40_69|, |v_P3_#t~ite37_53|] AssignedVars[~a$r_buff1_thd4~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~a$w_buff1~0, P3Thread1of1ForFork3_#t~ite39, P3Thread1of1ForFork3_#t~ite38, P3Thread1of1ForFork3_#t~ite37, P3Thread1of1ForFork3_#t~ite36, P3Thread1of1ForFork3_#t~ite35, P3Thread1of1ForFork3_#t~ite34, P3Thread1of1ForFork3_#t~ite33, P3Thread1of1ForFork3_#t~ite32, P3Thread1of1ForFork3_#t~ite31, P3Thread1of1ForFork3_#t~ite30, P3Thread1of1ForFork3_#t~ite42, P3Thread1of1ForFork3_#t~nondet21, P3Thread1of1ForFork3_#t~ite43, P3Thread1of1ForFork3_#t~nondet22, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~weak$$choice0~0, P3Thread1of1ForFork3_#t~ite29, P3Thread1of1ForFork3_#t~ite28, ~a$flush_delayed~0, ~a$w_buff0~0, P3Thread1of1ForFork3_#t~ite27, P3Thread1of1ForFork3_#t~ite26, P3Thread1of1ForFork3_#t~ite25, P3Thread1of1ForFork3_#t~ite24, P3Thread1of1ForFork3_#t~ite23, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork3_#t~ite41, P3Thread1of1ForFork3_#t~ite40][266], [Black: 322#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 298#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 314#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 318#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 233#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 293#true, 134#L816true, P3Thread1of1ForFork3InUse, Black: 201#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 195#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 199#(and (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork2InUse, 156#true, Black: 192#true, P2Thread1of1ForFork1InUse, Black: 203#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P1Thread1of1ForFork0InUse, Black: 269#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 259#(and (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 267#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 263#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd4~0 0)), Black: 265#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 271#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 255#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a$r_buff0_thd4~0 0)), 72#P1ENTRYtrue, 248#(and (= ~a$r_buff1_thd4~0 0) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 257#(and (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 249#(and (= ~a$r_buff1_thd4~0 0) (= ~a~0 1) (= ~a$r_buff0_thd4~0 0)), 132#L3-1true, Black: 261#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd4~0 0)), 53#L842true, 352#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 225#(and (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 215#true, Black: 219#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 237#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 170#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0)), 13#L763true, 207#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 159#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), Black: 174#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 178#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 158#(= ~__unbuffered_p3_EAX~0 0)]) [2021-12-14 16:34:25,362 INFO L384 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2021-12-14 16:34:25,362 INFO L387 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2021-12-14 16:34:25,362 INFO L387 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2021-12-14 16:34:25,362 INFO L387 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2021-12-14 16:34:25,463 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1134] L826-->L842: Formula: (let ((.cse31 (= 0 (mod v_~a$w_buff1_used~0_362 256))) (.cse17 (= (mod v_~a$r_buff0_thd4~0_230 256) 0)) (.cse10 (= (mod v_~a$r_buff1_thd4~0_179 256) 0))) (let ((.cse0 (= (mod v_~weak$$choice2~0_82 256) 0)) (.cse16 (and .cse17 .cse10)) (.cse23 (and .cse17 .cse31)) (.cse13 (not .cse17)) (.cse7 (not .cse10)) (.cse30 (= (mod v_~a$w_buff0_used~0_490 256) 0)) (.cse4 (= (mod v_~a$w_buff0_used~0_489 256) 0)) (.cse9 (= 0 (mod v_~a$w_buff1_used~0_361 256)))) (let ((.cse6 (not .cse9)) (.cse14 (or .cse17 .cse4)) (.cse3 (not .cse4)) (.cse20 (or .cse17 .cse30)) (.cse15 (or .cse13 .cse7)) (.cse18 (or .cse13 (not .cse31))) (.cse19 (not .cse30)) (.cse21 (or .cse30 .cse16 .cse23)) (.cse11 (not .cse0))) (and (= |v_P3Thread1of1ForFork3_#t~nondet21_1| v_~weak$$choice0~0_13) (let ((.cse8 (= |v_P3_#t~ite40_69| |v_P3Thread1of1ForFork3_#t~ite40_1|))) (or (and (= |v_P3_#t~ite41_61| v_~a$r_buff1_thd4~0_178) .cse0 (let ((.cse5 (= (mod v_~a$r_buff0_thd4~0_229 256) 0))) (or (let ((.cse2 (not .cse5))) (and (let ((.cse1 (= |v_P3_#t~ite40_69| 0))) (or (and .cse1 .cse2 .cse3) (and .cse1 (or .cse4 .cse5)))) (or .cse2 .cse6) .cse3 (or .cse2 .cse7) (= |v_P3_#t~ite40_69| |v_P3_#t~ite41_61|))) (and .cse8 (= |v_P3_#t~ite41_61| v_~a$r_buff1_thd4~0_179) (or .cse4 (and .cse9 .cse5) (and .cse10 .cse5)))))) (and .cse8 .cse11 (= |v_P3_#t~ite41_61| |v_P3Thread1of1ForFork3_#t~ite41_1|) (= v_~a$r_buff1_thd4~0_178 v_~a$r_buff1_thd4~0_179)))) (let ((.cse12 (= |v_P3_#t~ite37_53| |v_P3Thread1of1ForFork3_#t~ite37_1|))) (or (and (= v_~a$r_buff0_thd4~0_230 v_~a$r_buff0_thd4~0_229) .cse11 .cse12 (= |v_P3Thread1of1ForFork3_#t~ite38_1| |v_P3_#t~ite38_45|)) (and .cse0 (or (and (or .cse13 .cse6) (or (and .cse13 (= |v_P3_#t~ite37_53| 0) .cse3) (and .cse14 (= |v_P3_#t~ite37_53| v_~a$r_buff0_thd4~0_230))) .cse15 .cse3 (= |v_P3_#t~ite37_53| |v_P3_#t~ite38_45|)) (and (or .cse4 .cse16 (and .cse9 .cse17)) .cse12 (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_230))) (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_229)))) (or (and .cse15 (= |v_P3_#t~ite23_37| v_~__unbuffered_p3_EBX~0_24) .cse18 .cse19 (or (and .cse20 (= |v_P3_#t~ite23_37| v_~a$w_buff1~0_97)) (and .cse13 (= |v_P3_#t~ite23_37| v_~a$w_buff0~0_86) .cse19))) (and (= |v_P3_#t~ite23_37| |v_P3Thread1of1ForFork3_#t~ite23_1|) .cse21 (= v_~a~0_168 v_~__unbuffered_p3_EBX~0_24))) (let ((.cse22 (= |v_P3_#t~ite34_55| |v_P3Thread1of1ForFork3_#t~ite34_1|))) (or (and (= v_~a$w_buff1_used~0_361 v_~a$w_buff1_used~0_362) (= |v_P3_#t~ite35_49| |v_P3Thread1of1ForFork3_#t~ite35_1|) .cse22 .cse11) (and (or (and .cse22 (or .cse4 .cse16 .cse23) (= |v_P3_#t~ite35_49| v_~a$w_buff1_used~0_362)) (and .cse15 .cse18 (let ((.cse24 (= |v_P3_#t~ite34_55| 0))) (or (and .cse24 .cse14) (and .cse13 .cse24 .cse3))) .cse3 (= |v_P3_#t~ite34_55| |v_P3_#t~ite35_49|))) (= |v_P3_#t~ite35_49| v_~a$w_buff1_used~0_361) .cse0))) (let ((.cse25 (= |v_P3_#t~ite25_49| |v_P3Thread1of1ForFork3_#t~ite25_1|))) (or (and (= v_~a$w_buff0~0_86 v_~a$w_buff0~0_85) .cse11 (= |v_P3_#t~ite26_41| |v_P3Thread1of1ForFork3_#t~ite26_1|) .cse25) (and (= |v_P3_#t~ite26_41| v_~a$w_buff0~0_85) .cse0 (or (and .cse15 .cse18 (let ((.cse26 (= |v_P3_#t~ite25_49| v_~a$w_buff0~0_86))) (or (and .cse13 .cse26 .cse19) (and .cse26 .cse20))) (= |v_P3_#t~ite25_49| |v_P3_#t~ite26_41|) .cse19) (and .cse25 .cse21 (= |v_P3_#t~ite26_41| v_~a$w_buff0~0_86)))))) (= |v_P3Thread1of1ForFork3_#t~nondet22_1| v_~weak$$choice2~0_82) (let ((.cse27 (= |v_P3Thread1of1ForFork3_#t~ite31_1| |v_P3_#t~ite31_71|))) (or (and (or (and (or (and .cse20 (= |v_P3_#t~ite31_71| v_~a$w_buff0_used~0_490)) (and .cse13 (= |v_P3_#t~ite31_71| 0) .cse19)) .cse15 .cse18 (= |v_P3_#t~ite32_63| |v_P3_#t~ite31_71|) .cse19) (and (= |v_P3_#t~ite32_63| v_~a$w_buff0_used~0_490) .cse21 .cse27)) .cse0 (= |v_P3_#t~ite32_63| v_~a$w_buff0_used~0_489)) (and (= |v_P3_#t~ite32_63| |v_P3Thread1of1ForFork3_#t~ite32_1|) .cse11 .cse27 (= v_~a$w_buff0_used~0_489 v_~a$w_buff0_used~0_490)))) (let ((.cse29 (= |v_P3_#t~ite28_49| |v_P3Thread1of1ForFork3_#t~ite28_1|))) (or (and (or (and (let ((.cse28 (= |v_P3_#t~ite28_49| v_~a$w_buff1~0_97))) (or (and .cse20 .cse28) (and .cse13 .cse28 .cse19))) .cse15 (= |v_P3_#t~ite28_49| |v_P3_#t~ite29_43|) .cse18 .cse19) (and .cse29 (= |v_P3_#t~ite29_43| v_~a$w_buff1~0_97) .cse21)) .cse0 (= |v_P3_#t~ite29_43| v_~a$w_buff1~0_96)) (and .cse29 (= |v_P3_#t~ite29_43| |v_P3Thread1of1ForFork3_#t~ite29_1|) .cse11 (= v_~a$w_buff1~0_97 v_~a$w_buff1~0_96)))) (or (and (= v_~a~0_166 v_~__unbuffered_p3_EBX~0_24) .cse0) (and .cse11 (= v_~a~0_166 v_~a$mem_tmp~0_26))) (= v_~a$flush_delayed~0_50 0) (= v_~a~0_168 v_~a$mem_tmp~0_26))))) InVars {P3Thread1of1ForFork3_#t~nondet21=|v_P3Thread1of1ForFork3_#t~nondet21_1|, P3Thread1of1ForFork3_#t~nondet22=|v_P3Thread1of1ForFork3_#t~nondet22_1|, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_179, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_490, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_230, ~a~0=v_~a~0_168, P3Thread1of1ForFork3_#t~ite29=|v_P3Thread1of1ForFork3_#t~ite29_1|, P3Thread1of1ForFork3_#t~ite28=|v_P3Thread1of1ForFork3_#t~ite28_1|, ~a$w_buff1~0=v_~a$w_buff1~0_97, ~a$w_buff0~0=v_~a$w_buff0~0_86, P3Thread1of1ForFork3_#t~ite38=|v_P3Thread1of1ForFork3_#t~ite38_1|, P3Thread1of1ForFork3_#t~ite37=|v_P3Thread1of1ForFork3_#t~ite37_1|, P3Thread1of1ForFork3_#t~ite26=|v_P3Thread1of1ForFork3_#t~ite26_1|, P3Thread1of1ForFork3_#t~ite25=|v_P3Thread1of1ForFork3_#t~ite25_1|, P3Thread1of1ForFork3_#t~ite35=|v_P3Thread1of1ForFork3_#t~ite35_1|, P3Thread1of1ForFork3_#t~ite34=|v_P3Thread1of1ForFork3_#t~ite34_1|, P3Thread1of1ForFork3_#t~ite23=|v_P3Thread1of1ForFork3_#t~ite23_1|, P3Thread1of1ForFork3_#t~ite32=|v_P3Thread1of1ForFork3_#t~ite32_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_362, P3Thread1of1ForFork3_#t~ite31=|v_P3Thread1of1ForFork3_#t~ite31_1|, P3Thread1of1ForFork3_#t~ite41=|v_P3Thread1of1ForFork3_#t~ite41_1|, P3Thread1of1ForFork3_#t~ite40=|v_P3Thread1of1ForFork3_#t~ite40_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_178, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_229, ~a~0=v_~a~0_166, ~a$mem_tmp~0=v_~a$mem_tmp~0_26, ~a$w_buff1~0=v_~a$w_buff1~0_96, P3Thread1of1ForFork3_#t~ite39=|v_P3Thread1of1ForFork3_#t~ite39_1|, P3Thread1of1ForFork3_#t~ite38=|v_P3Thread1of1ForFork3_#t~ite38_2|, P3Thread1of1ForFork3_#t~ite37=|v_P3Thread1of1ForFork3_#t~ite37_2|, P3Thread1of1ForFork3_#t~ite36=|v_P3Thread1of1ForFork3_#t~ite36_1|, P3Thread1of1ForFork3_#t~ite35=|v_P3Thread1of1ForFork3_#t~ite35_2|, P3Thread1of1ForFork3_#t~ite34=|v_P3Thread1of1ForFork3_#t~ite34_2|, P3Thread1of1ForFork3_#t~ite33=|v_P3Thread1of1ForFork3_#t~ite33_1|, P3Thread1of1ForFork3_#t~ite32=|v_P3Thread1of1ForFork3_#t~ite32_2|, P3Thread1of1ForFork3_#t~ite31=|v_P3Thread1of1ForFork3_#t~ite31_2|, P3Thread1of1ForFork3_#t~ite30=|v_P3Thread1of1ForFork3_#t~ite30_1|, P3Thread1of1ForFork3_#t~ite42=|v_P3Thread1of1ForFork3_#t~ite42_1|, P3Thread1of1ForFork3_#t~nondet21=|v_P3Thread1of1ForFork3_#t~nondet21_2|, P3Thread1of1ForFork3_#t~ite43=|v_P3Thread1of1ForFork3_#t~ite43_1|, P3Thread1of1ForFork3_#t~nondet22=|v_P3Thread1of1ForFork3_#t~nondet22_2|, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_489, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_24, ~weak$$choice0~0=v_~weak$$choice0~0_13, P3Thread1of1ForFork3_#t~ite29=|v_P3Thread1of1ForFork3_#t~ite29_2|, P3Thread1of1ForFork3_#t~ite28=|v_P3Thread1of1ForFork3_#t~ite28_2|, ~a$flush_delayed~0=v_~a$flush_delayed~0_50, ~a$w_buff0~0=v_~a$w_buff0~0_85, P3Thread1of1ForFork3_#t~ite27=|v_P3Thread1of1ForFork3_#t~ite27_1|, P3Thread1of1ForFork3_#t~ite26=|v_P3Thread1of1ForFork3_#t~ite26_2|, P3Thread1of1ForFork3_#t~ite25=|v_P3Thread1of1ForFork3_#t~ite25_2|, P3Thread1of1ForFork3_#t~ite24=|v_P3Thread1of1ForFork3_#t~ite24_1|, P3Thread1of1ForFork3_#t~ite23=|v_P3Thread1of1ForFork3_#t~ite23_2|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_361, ~weak$$choice2~0=v_~weak$$choice2~0_82, P3Thread1of1ForFork3_#t~ite41=|v_P3Thread1of1ForFork3_#t~ite41_2|, P3Thread1of1ForFork3_#t~ite40=|v_P3Thread1of1ForFork3_#t~ite40_2|} AuxVars[|v_P3_#t~ite35_49|, |v_P3_#t~ite29_43|, |v_P3_#t~ite41_61|, |v_P3_#t~ite28_49|, |v_P3_#t~ite26_41|, |v_P3_#t~ite31_71|, |v_P3_#t~ite32_63|, |v_P3_#t~ite25_49|, |v_P3_#t~ite23_37|, |v_P3_#t~ite34_55|, |v_P3_#t~ite38_45|, |v_P3_#t~ite40_69|, |v_P3_#t~ite37_53|] AssignedVars[~a$r_buff1_thd4~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~a$w_buff1~0, P3Thread1of1ForFork3_#t~ite39, P3Thread1of1ForFork3_#t~ite38, P3Thread1of1ForFork3_#t~ite37, P3Thread1of1ForFork3_#t~ite36, P3Thread1of1ForFork3_#t~ite35, P3Thread1of1ForFork3_#t~ite34, P3Thread1of1ForFork3_#t~ite33, P3Thread1of1ForFork3_#t~ite32, P3Thread1of1ForFork3_#t~ite31, P3Thread1of1ForFork3_#t~ite30, P3Thread1of1ForFork3_#t~ite42, P3Thread1of1ForFork3_#t~nondet21, P3Thread1of1ForFork3_#t~ite43, P3Thread1of1ForFork3_#t~nondet22, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~weak$$choice0~0, P3Thread1of1ForFork3_#t~ite29, P3Thread1of1ForFork3_#t~ite28, ~a$flush_delayed~0, ~a$w_buff0~0, P3Thread1of1ForFork3_#t~ite27, P3Thread1of1ForFork3_#t~ite26, P3Thread1of1ForFork3_#t~ite25, P3Thread1of1ForFork3_#t~ite24, P3Thread1of1ForFork3_#t~ite23, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork3_#t~ite41, P3Thread1of1ForFork3_#t~ite40][245], [139#L796true, Black: 322#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 298#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 318#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 293#true, 259#(and (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a~0 1) (= ~a$r_buff0_thd4~0 0)), 118#L806true, P3Thread1of1ForFork3InUse, Black: 201#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 101#L876true, Black: 199#(and (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork2InUse, 156#true, Black: 192#true, P2Thread1of1ForFork1InUse, Black: 207#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 203#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P1Thread1of1ForFork0InUse, Black: 248#(and (= ~a$r_buff1_thd4~0 0) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 269#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 267#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 263#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd4~0 0)), Black: 265#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 271#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 255#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a$r_buff0_thd4~0 0)), Black: 257#(and (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 249#(and (= ~a$r_buff1_thd4~0 0) (= ~a~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 261#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd4~0 0)), 53#L842true, 219#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 52#L776true, 306#(and (<= ~__unbuffered_cnt~0 2) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 225#(and (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 233#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 215#true, Black: 170#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 237#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 195#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 159#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), Black: 174#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 178#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), 342#(and (<= ~__unbuffered_cnt~0 2) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 158#(= ~__unbuffered_p3_EAX~0 0)]) [2021-12-14 16:34:25,464 INFO L384 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2021-12-14 16:34:25,464 INFO L387 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2021-12-14 16:34:25,464 INFO L387 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2021-12-14 16:34:25,464 INFO L387 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2021-12-14 16:34:25,489 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1134] L826-->L842: Formula: (let ((.cse31 (= 0 (mod v_~a$w_buff1_used~0_362 256))) (.cse17 (= (mod v_~a$r_buff0_thd4~0_230 256) 0)) (.cse10 (= (mod v_~a$r_buff1_thd4~0_179 256) 0))) (let ((.cse0 (= (mod v_~weak$$choice2~0_82 256) 0)) (.cse16 (and .cse17 .cse10)) (.cse23 (and .cse17 .cse31)) (.cse13 (not .cse17)) (.cse7 (not .cse10)) (.cse30 (= (mod v_~a$w_buff0_used~0_490 256) 0)) (.cse4 (= (mod v_~a$w_buff0_used~0_489 256) 0)) (.cse9 (= 0 (mod v_~a$w_buff1_used~0_361 256)))) (let ((.cse6 (not .cse9)) (.cse14 (or .cse17 .cse4)) (.cse3 (not .cse4)) (.cse20 (or .cse17 .cse30)) (.cse15 (or .cse13 .cse7)) (.cse18 (or .cse13 (not .cse31))) (.cse19 (not .cse30)) (.cse21 (or .cse30 .cse16 .cse23)) (.cse11 (not .cse0))) (and (= |v_P3Thread1of1ForFork3_#t~nondet21_1| v_~weak$$choice0~0_13) (let ((.cse8 (= |v_P3_#t~ite40_69| |v_P3Thread1of1ForFork3_#t~ite40_1|))) (or (and (= |v_P3_#t~ite41_61| v_~a$r_buff1_thd4~0_178) .cse0 (let ((.cse5 (= (mod v_~a$r_buff0_thd4~0_229 256) 0))) (or (let ((.cse2 (not .cse5))) (and (let ((.cse1 (= |v_P3_#t~ite40_69| 0))) (or (and .cse1 .cse2 .cse3) (and .cse1 (or .cse4 .cse5)))) (or .cse2 .cse6) .cse3 (or .cse2 .cse7) (= |v_P3_#t~ite40_69| |v_P3_#t~ite41_61|))) (and .cse8 (= |v_P3_#t~ite41_61| v_~a$r_buff1_thd4~0_179) (or .cse4 (and .cse9 .cse5) (and .cse10 .cse5)))))) (and .cse8 .cse11 (= |v_P3_#t~ite41_61| |v_P3Thread1of1ForFork3_#t~ite41_1|) (= v_~a$r_buff1_thd4~0_178 v_~a$r_buff1_thd4~0_179)))) (let ((.cse12 (= |v_P3_#t~ite37_53| |v_P3Thread1of1ForFork3_#t~ite37_1|))) (or (and (= v_~a$r_buff0_thd4~0_230 v_~a$r_buff0_thd4~0_229) .cse11 .cse12 (= |v_P3Thread1of1ForFork3_#t~ite38_1| |v_P3_#t~ite38_45|)) (and .cse0 (or (and (or .cse13 .cse6) (or (and .cse13 (= |v_P3_#t~ite37_53| 0) .cse3) (and .cse14 (= |v_P3_#t~ite37_53| v_~a$r_buff0_thd4~0_230))) .cse15 .cse3 (= |v_P3_#t~ite37_53| |v_P3_#t~ite38_45|)) (and (or .cse4 .cse16 (and .cse9 .cse17)) .cse12 (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_230))) (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_229)))) (or (and .cse15 (= |v_P3_#t~ite23_37| v_~__unbuffered_p3_EBX~0_24) .cse18 .cse19 (or (and .cse20 (= |v_P3_#t~ite23_37| v_~a$w_buff1~0_97)) (and .cse13 (= |v_P3_#t~ite23_37| v_~a$w_buff0~0_86) .cse19))) (and (= |v_P3_#t~ite23_37| |v_P3Thread1of1ForFork3_#t~ite23_1|) .cse21 (= v_~a~0_168 v_~__unbuffered_p3_EBX~0_24))) (let ((.cse22 (= |v_P3_#t~ite34_55| |v_P3Thread1of1ForFork3_#t~ite34_1|))) (or (and (= v_~a$w_buff1_used~0_361 v_~a$w_buff1_used~0_362) (= |v_P3_#t~ite35_49| |v_P3Thread1of1ForFork3_#t~ite35_1|) .cse22 .cse11) (and (or (and .cse22 (or .cse4 .cse16 .cse23) (= |v_P3_#t~ite35_49| v_~a$w_buff1_used~0_362)) (and .cse15 .cse18 (let ((.cse24 (= |v_P3_#t~ite34_55| 0))) (or (and .cse24 .cse14) (and .cse13 .cse24 .cse3))) .cse3 (= |v_P3_#t~ite34_55| |v_P3_#t~ite35_49|))) (= |v_P3_#t~ite35_49| v_~a$w_buff1_used~0_361) .cse0))) (let ((.cse25 (= |v_P3_#t~ite25_49| |v_P3Thread1of1ForFork3_#t~ite25_1|))) (or (and (= v_~a$w_buff0~0_86 v_~a$w_buff0~0_85) .cse11 (= |v_P3_#t~ite26_41| |v_P3Thread1of1ForFork3_#t~ite26_1|) .cse25) (and (= |v_P3_#t~ite26_41| v_~a$w_buff0~0_85) .cse0 (or (and .cse15 .cse18 (let ((.cse26 (= |v_P3_#t~ite25_49| v_~a$w_buff0~0_86))) (or (and .cse13 .cse26 .cse19) (and .cse26 .cse20))) (= |v_P3_#t~ite25_49| |v_P3_#t~ite26_41|) .cse19) (and .cse25 .cse21 (= |v_P3_#t~ite26_41| v_~a$w_buff0~0_86)))))) (= |v_P3Thread1of1ForFork3_#t~nondet22_1| v_~weak$$choice2~0_82) (let ((.cse27 (= |v_P3Thread1of1ForFork3_#t~ite31_1| |v_P3_#t~ite31_71|))) (or (and (or (and (or (and .cse20 (= |v_P3_#t~ite31_71| v_~a$w_buff0_used~0_490)) (and .cse13 (= |v_P3_#t~ite31_71| 0) .cse19)) .cse15 .cse18 (= |v_P3_#t~ite32_63| |v_P3_#t~ite31_71|) .cse19) (and (= |v_P3_#t~ite32_63| v_~a$w_buff0_used~0_490) .cse21 .cse27)) .cse0 (= |v_P3_#t~ite32_63| v_~a$w_buff0_used~0_489)) (and (= |v_P3_#t~ite32_63| |v_P3Thread1of1ForFork3_#t~ite32_1|) .cse11 .cse27 (= v_~a$w_buff0_used~0_489 v_~a$w_buff0_used~0_490)))) (let ((.cse29 (= |v_P3_#t~ite28_49| |v_P3Thread1of1ForFork3_#t~ite28_1|))) (or (and (or (and (let ((.cse28 (= |v_P3_#t~ite28_49| v_~a$w_buff1~0_97))) (or (and .cse20 .cse28) (and .cse13 .cse28 .cse19))) .cse15 (= |v_P3_#t~ite28_49| |v_P3_#t~ite29_43|) .cse18 .cse19) (and .cse29 (= |v_P3_#t~ite29_43| v_~a$w_buff1~0_97) .cse21)) .cse0 (= |v_P3_#t~ite29_43| v_~a$w_buff1~0_96)) (and .cse29 (= |v_P3_#t~ite29_43| |v_P3Thread1of1ForFork3_#t~ite29_1|) .cse11 (= v_~a$w_buff1~0_97 v_~a$w_buff1~0_96)))) (or (and (= v_~a~0_166 v_~__unbuffered_p3_EBX~0_24) .cse0) (and .cse11 (= v_~a~0_166 v_~a$mem_tmp~0_26))) (= v_~a$flush_delayed~0_50 0) (= v_~a~0_168 v_~a$mem_tmp~0_26))))) InVars {P3Thread1of1ForFork3_#t~nondet21=|v_P3Thread1of1ForFork3_#t~nondet21_1|, P3Thread1of1ForFork3_#t~nondet22=|v_P3Thread1of1ForFork3_#t~nondet22_1|, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_179, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_490, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_230, ~a~0=v_~a~0_168, P3Thread1of1ForFork3_#t~ite29=|v_P3Thread1of1ForFork3_#t~ite29_1|, P3Thread1of1ForFork3_#t~ite28=|v_P3Thread1of1ForFork3_#t~ite28_1|, ~a$w_buff1~0=v_~a$w_buff1~0_97, ~a$w_buff0~0=v_~a$w_buff0~0_86, P3Thread1of1ForFork3_#t~ite38=|v_P3Thread1of1ForFork3_#t~ite38_1|, P3Thread1of1ForFork3_#t~ite37=|v_P3Thread1of1ForFork3_#t~ite37_1|, P3Thread1of1ForFork3_#t~ite26=|v_P3Thread1of1ForFork3_#t~ite26_1|, P3Thread1of1ForFork3_#t~ite25=|v_P3Thread1of1ForFork3_#t~ite25_1|, P3Thread1of1ForFork3_#t~ite35=|v_P3Thread1of1ForFork3_#t~ite35_1|, P3Thread1of1ForFork3_#t~ite34=|v_P3Thread1of1ForFork3_#t~ite34_1|, P3Thread1of1ForFork3_#t~ite23=|v_P3Thread1of1ForFork3_#t~ite23_1|, P3Thread1of1ForFork3_#t~ite32=|v_P3Thread1of1ForFork3_#t~ite32_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_362, P3Thread1of1ForFork3_#t~ite31=|v_P3Thread1of1ForFork3_#t~ite31_1|, P3Thread1of1ForFork3_#t~ite41=|v_P3Thread1of1ForFork3_#t~ite41_1|, P3Thread1of1ForFork3_#t~ite40=|v_P3Thread1of1ForFork3_#t~ite40_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_178, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_229, ~a~0=v_~a~0_166, ~a$mem_tmp~0=v_~a$mem_tmp~0_26, ~a$w_buff1~0=v_~a$w_buff1~0_96, P3Thread1of1ForFork3_#t~ite39=|v_P3Thread1of1ForFork3_#t~ite39_1|, P3Thread1of1ForFork3_#t~ite38=|v_P3Thread1of1ForFork3_#t~ite38_2|, P3Thread1of1ForFork3_#t~ite37=|v_P3Thread1of1ForFork3_#t~ite37_2|, P3Thread1of1ForFork3_#t~ite36=|v_P3Thread1of1ForFork3_#t~ite36_1|, P3Thread1of1ForFork3_#t~ite35=|v_P3Thread1of1ForFork3_#t~ite35_2|, P3Thread1of1ForFork3_#t~ite34=|v_P3Thread1of1ForFork3_#t~ite34_2|, P3Thread1of1ForFork3_#t~ite33=|v_P3Thread1of1ForFork3_#t~ite33_1|, P3Thread1of1ForFork3_#t~ite32=|v_P3Thread1of1ForFork3_#t~ite32_2|, P3Thread1of1ForFork3_#t~ite31=|v_P3Thread1of1ForFork3_#t~ite31_2|, P3Thread1of1ForFork3_#t~ite30=|v_P3Thread1of1ForFork3_#t~ite30_1|, P3Thread1of1ForFork3_#t~ite42=|v_P3Thread1of1ForFork3_#t~ite42_1|, P3Thread1of1ForFork3_#t~nondet21=|v_P3Thread1of1ForFork3_#t~nondet21_2|, P3Thread1of1ForFork3_#t~ite43=|v_P3Thread1of1ForFork3_#t~ite43_1|, P3Thread1of1ForFork3_#t~nondet22=|v_P3Thread1of1ForFork3_#t~nondet22_2|, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_489, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_24, ~weak$$choice0~0=v_~weak$$choice0~0_13, P3Thread1of1ForFork3_#t~ite29=|v_P3Thread1of1ForFork3_#t~ite29_2|, P3Thread1of1ForFork3_#t~ite28=|v_P3Thread1of1ForFork3_#t~ite28_2|, ~a$flush_delayed~0=v_~a$flush_delayed~0_50, ~a$w_buff0~0=v_~a$w_buff0~0_85, P3Thread1of1ForFork3_#t~ite27=|v_P3Thread1of1ForFork3_#t~ite27_1|, P3Thread1of1ForFork3_#t~ite26=|v_P3Thread1of1ForFork3_#t~ite26_2|, P3Thread1of1ForFork3_#t~ite25=|v_P3Thread1of1ForFork3_#t~ite25_2|, P3Thread1of1ForFork3_#t~ite24=|v_P3Thread1of1ForFork3_#t~ite24_1|, P3Thread1of1ForFork3_#t~ite23=|v_P3Thread1of1ForFork3_#t~ite23_2|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_361, ~weak$$choice2~0=v_~weak$$choice2~0_82, P3Thread1of1ForFork3_#t~ite41=|v_P3Thread1of1ForFork3_#t~ite41_2|, P3Thread1of1ForFork3_#t~ite40=|v_P3Thread1of1ForFork3_#t~ite40_2|} AuxVars[|v_P3_#t~ite35_49|, |v_P3_#t~ite29_43|, |v_P3_#t~ite41_61|, |v_P3_#t~ite28_49|, |v_P3_#t~ite26_41|, |v_P3_#t~ite31_71|, |v_P3_#t~ite32_63|, |v_P3_#t~ite25_49|, |v_P3_#t~ite23_37|, |v_P3_#t~ite34_55|, |v_P3_#t~ite38_45|, |v_P3_#t~ite40_69|, |v_P3_#t~ite37_53|] AssignedVars[~a$r_buff1_thd4~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~a$w_buff1~0, P3Thread1of1ForFork3_#t~ite39, P3Thread1of1ForFork3_#t~ite38, P3Thread1of1ForFork3_#t~ite37, P3Thread1of1ForFork3_#t~ite36, P3Thread1of1ForFork3_#t~ite35, P3Thread1of1ForFork3_#t~ite34, P3Thread1of1ForFork3_#t~ite33, P3Thread1of1ForFork3_#t~ite32, P3Thread1of1ForFork3_#t~ite31, P3Thread1of1ForFork3_#t~ite30, P3Thread1of1ForFork3_#t~ite42, P3Thread1of1ForFork3_#t~nondet21, P3Thread1of1ForFork3_#t~ite43, P3Thread1of1ForFork3_#t~nondet22, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~weak$$choice0~0, P3Thread1of1ForFork3_#t~ite29, P3Thread1of1ForFork3_#t~ite28, ~a$flush_delayed~0, ~a$w_buff0~0, P3Thread1of1ForFork3_#t~ite27, P3Thread1of1ForFork3_#t~ite26, P3Thread1of1ForFork3_#t~ite25, P3Thread1of1ForFork3_#t~ite24, P3Thread1of1ForFork3_#t~ite23, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork3_#t~ite41, P3Thread1of1ForFork3_#t~ite40][216], [139#L796true, Black: 322#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 247#(= ~a$r_buff0_thd4~0 0), Black: 298#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 318#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 293#true, 118#L806true, P3Thread1of1ForFork3InUse, Black: 201#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 101#L876true, Black: 199#(and (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork2InUse, Black: 192#true, 156#true, P2Thread1of1ForFork1InUse, Black: 207#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 203#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P1Thread1of1ForFork0InUse, Black: 248#(and (= ~a$r_buff1_thd4~0 0) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 269#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 259#(and (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 267#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 263#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd4~0 0)), Black: 265#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 271#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 255#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a$r_buff0_thd4~0 0)), Black: 257#(and (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 249#(and (= ~a$r_buff1_thd4~0 0) (= ~a~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 261#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd4~0 0)), 53#L842true, 219#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 52#L776true, 306#(and (<= ~__unbuffered_cnt~0 2) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 225#(and (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 233#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 215#true, Black: 237#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 170#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0)), 195#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 159#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), Black: 174#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 178#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), 342#(and (<= ~__unbuffered_cnt~0 2) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 158#(= ~__unbuffered_p3_EAX~0 0)]) [2021-12-14 16:34:25,490 INFO L384 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2021-12-14 16:34:25,490 INFO L387 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2021-12-14 16:34:25,490 INFO L387 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2021-12-14 16:34:25,490 INFO L387 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2021-12-14 16:34:25,491 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1134] L826-->L842: Formula: (let ((.cse31 (= 0 (mod v_~a$w_buff1_used~0_362 256))) (.cse17 (= (mod v_~a$r_buff0_thd4~0_230 256) 0)) (.cse10 (= (mod v_~a$r_buff1_thd4~0_179 256) 0))) (let ((.cse0 (= (mod v_~weak$$choice2~0_82 256) 0)) (.cse16 (and .cse17 .cse10)) (.cse23 (and .cse17 .cse31)) (.cse13 (not .cse17)) (.cse7 (not .cse10)) (.cse30 (= (mod v_~a$w_buff0_used~0_490 256) 0)) (.cse4 (= (mod v_~a$w_buff0_used~0_489 256) 0)) (.cse9 (= 0 (mod v_~a$w_buff1_used~0_361 256)))) (let ((.cse6 (not .cse9)) (.cse14 (or .cse17 .cse4)) (.cse3 (not .cse4)) (.cse20 (or .cse17 .cse30)) (.cse15 (or .cse13 .cse7)) (.cse18 (or .cse13 (not .cse31))) (.cse19 (not .cse30)) (.cse21 (or .cse30 .cse16 .cse23)) (.cse11 (not .cse0))) (and (= |v_P3Thread1of1ForFork3_#t~nondet21_1| v_~weak$$choice0~0_13) (let ((.cse8 (= |v_P3_#t~ite40_69| |v_P3Thread1of1ForFork3_#t~ite40_1|))) (or (and (= |v_P3_#t~ite41_61| v_~a$r_buff1_thd4~0_178) .cse0 (let ((.cse5 (= (mod v_~a$r_buff0_thd4~0_229 256) 0))) (or (let ((.cse2 (not .cse5))) (and (let ((.cse1 (= |v_P3_#t~ite40_69| 0))) (or (and .cse1 .cse2 .cse3) (and .cse1 (or .cse4 .cse5)))) (or .cse2 .cse6) .cse3 (or .cse2 .cse7) (= |v_P3_#t~ite40_69| |v_P3_#t~ite41_61|))) (and .cse8 (= |v_P3_#t~ite41_61| v_~a$r_buff1_thd4~0_179) (or .cse4 (and .cse9 .cse5) (and .cse10 .cse5)))))) (and .cse8 .cse11 (= |v_P3_#t~ite41_61| |v_P3Thread1of1ForFork3_#t~ite41_1|) (= v_~a$r_buff1_thd4~0_178 v_~a$r_buff1_thd4~0_179)))) (let ((.cse12 (= |v_P3_#t~ite37_53| |v_P3Thread1of1ForFork3_#t~ite37_1|))) (or (and (= v_~a$r_buff0_thd4~0_230 v_~a$r_buff0_thd4~0_229) .cse11 .cse12 (= |v_P3Thread1of1ForFork3_#t~ite38_1| |v_P3_#t~ite38_45|)) (and .cse0 (or (and (or .cse13 .cse6) (or (and .cse13 (= |v_P3_#t~ite37_53| 0) .cse3) (and .cse14 (= |v_P3_#t~ite37_53| v_~a$r_buff0_thd4~0_230))) .cse15 .cse3 (= |v_P3_#t~ite37_53| |v_P3_#t~ite38_45|)) (and (or .cse4 .cse16 (and .cse9 .cse17)) .cse12 (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_230))) (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_229)))) (or (and .cse15 (= |v_P3_#t~ite23_37| v_~__unbuffered_p3_EBX~0_24) .cse18 .cse19 (or (and .cse20 (= |v_P3_#t~ite23_37| v_~a$w_buff1~0_97)) (and .cse13 (= |v_P3_#t~ite23_37| v_~a$w_buff0~0_86) .cse19))) (and (= |v_P3_#t~ite23_37| |v_P3Thread1of1ForFork3_#t~ite23_1|) .cse21 (= v_~a~0_168 v_~__unbuffered_p3_EBX~0_24))) (let ((.cse22 (= |v_P3_#t~ite34_55| |v_P3Thread1of1ForFork3_#t~ite34_1|))) (or (and (= v_~a$w_buff1_used~0_361 v_~a$w_buff1_used~0_362) (= |v_P3_#t~ite35_49| |v_P3Thread1of1ForFork3_#t~ite35_1|) .cse22 .cse11) (and (or (and .cse22 (or .cse4 .cse16 .cse23) (= |v_P3_#t~ite35_49| v_~a$w_buff1_used~0_362)) (and .cse15 .cse18 (let ((.cse24 (= |v_P3_#t~ite34_55| 0))) (or (and .cse24 .cse14) (and .cse13 .cse24 .cse3))) .cse3 (= |v_P3_#t~ite34_55| |v_P3_#t~ite35_49|))) (= |v_P3_#t~ite35_49| v_~a$w_buff1_used~0_361) .cse0))) (let ((.cse25 (= |v_P3_#t~ite25_49| |v_P3Thread1of1ForFork3_#t~ite25_1|))) (or (and (= v_~a$w_buff0~0_86 v_~a$w_buff0~0_85) .cse11 (= |v_P3_#t~ite26_41| |v_P3Thread1of1ForFork3_#t~ite26_1|) .cse25) (and (= |v_P3_#t~ite26_41| v_~a$w_buff0~0_85) .cse0 (or (and .cse15 .cse18 (let ((.cse26 (= |v_P3_#t~ite25_49| v_~a$w_buff0~0_86))) (or (and .cse13 .cse26 .cse19) (and .cse26 .cse20))) (= |v_P3_#t~ite25_49| |v_P3_#t~ite26_41|) .cse19) (and .cse25 .cse21 (= |v_P3_#t~ite26_41| v_~a$w_buff0~0_86)))))) (= |v_P3Thread1of1ForFork3_#t~nondet22_1| v_~weak$$choice2~0_82) (let ((.cse27 (= |v_P3Thread1of1ForFork3_#t~ite31_1| |v_P3_#t~ite31_71|))) (or (and (or (and (or (and .cse20 (= |v_P3_#t~ite31_71| v_~a$w_buff0_used~0_490)) (and .cse13 (= |v_P3_#t~ite31_71| 0) .cse19)) .cse15 .cse18 (= |v_P3_#t~ite32_63| |v_P3_#t~ite31_71|) .cse19) (and (= |v_P3_#t~ite32_63| v_~a$w_buff0_used~0_490) .cse21 .cse27)) .cse0 (= |v_P3_#t~ite32_63| v_~a$w_buff0_used~0_489)) (and (= |v_P3_#t~ite32_63| |v_P3Thread1of1ForFork3_#t~ite32_1|) .cse11 .cse27 (= v_~a$w_buff0_used~0_489 v_~a$w_buff0_used~0_490)))) (let ((.cse29 (= |v_P3_#t~ite28_49| |v_P3Thread1of1ForFork3_#t~ite28_1|))) (or (and (or (and (let ((.cse28 (= |v_P3_#t~ite28_49| v_~a$w_buff1~0_97))) (or (and .cse20 .cse28) (and .cse13 .cse28 .cse19))) .cse15 (= |v_P3_#t~ite28_49| |v_P3_#t~ite29_43|) .cse18 .cse19) (and .cse29 (= |v_P3_#t~ite29_43| v_~a$w_buff1~0_97) .cse21)) .cse0 (= |v_P3_#t~ite29_43| v_~a$w_buff1~0_96)) (and .cse29 (= |v_P3_#t~ite29_43| |v_P3Thread1of1ForFork3_#t~ite29_1|) .cse11 (= v_~a$w_buff1~0_97 v_~a$w_buff1~0_96)))) (or (and (= v_~a~0_166 v_~__unbuffered_p3_EBX~0_24) .cse0) (and .cse11 (= v_~a~0_166 v_~a$mem_tmp~0_26))) (= v_~a$flush_delayed~0_50 0) (= v_~a~0_168 v_~a$mem_tmp~0_26))))) InVars {P3Thread1of1ForFork3_#t~nondet21=|v_P3Thread1of1ForFork3_#t~nondet21_1|, P3Thread1of1ForFork3_#t~nondet22=|v_P3Thread1of1ForFork3_#t~nondet22_1|, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_179, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_490, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_230, ~a~0=v_~a~0_168, P3Thread1of1ForFork3_#t~ite29=|v_P3Thread1of1ForFork3_#t~ite29_1|, P3Thread1of1ForFork3_#t~ite28=|v_P3Thread1of1ForFork3_#t~ite28_1|, ~a$w_buff1~0=v_~a$w_buff1~0_97, ~a$w_buff0~0=v_~a$w_buff0~0_86, P3Thread1of1ForFork3_#t~ite38=|v_P3Thread1of1ForFork3_#t~ite38_1|, P3Thread1of1ForFork3_#t~ite37=|v_P3Thread1of1ForFork3_#t~ite37_1|, P3Thread1of1ForFork3_#t~ite26=|v_P3Thread1of1ForFork3_#t~ite26_1|, P3Thread1of1ForFork3_#t~ite25=|v_P3Thread1of1ForFork3_#t~ite25_1|, P3Thread1of1ForFork3_#t~ite35=|v_P3Thread1of1ForFork3_#t~ite35_1|, P3Thread1of1ForFork3_#t~ite34=|v_P3Thread1of1ForFork3_#t~ite34_1|, P3Thread1of1ForFork3_#t~ite23=|v_P3Thread1of1ForFork3_#t~ite23_1|, P3Thread1of1ForFork3_#t~ite32=|v_P3Thread1of1ForFork3_#t~ite32_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_362, P3Thread1of1ForFork3_#t~ite31=|v_P3Thread1of1ForFork3_#t~ite31_1|, P3Thread1of1ForFork3_#t~ite41=|v_P3Thread1of1ForFork3_#t~ite41_1|, P3Thread1of1ForFork3_#t~ite40=|v_P3Thread1of1ForFork3_#t~ite40_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_178, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_229, ~a~0=v_~a~0_166, ~a$mem_tmp~0=v_~a$mem_tmp~0_26, ~a$w_buff1~0=v_~a$w_buff1~0_96, P3Thread1of1ForFork3_#t~ite39=|v_P3Thread1of1ForFork3_#t~ite39_1|, P3Thread1of1ForFork3_#t~ite38=|v_P3Thread1of1ForFork3_#t~ite38_2|, P3Thread1of1ForFork3_#t~ite37=|v_P3Thread1of1ForFork3_#t~ite37_2|, P3Thread1of1ForFork3_#t~ite36=|v_P3Thread1of1ForFork3_#t~ite36_1|, P3Thread1of1ForFork3_#t~ite35=|v_P3Thread1of1ForFork3_#t~ite35_2|, P3Thread1of1ForFork3_#t~ite34=|v_P3Thread1of1ForFork3_#t~ite34_2|, P3Thread1of1ForFork3_#t~ite33=|v_P3Thread1of1ForFork3_#t~ite33_1|, P3Thread1of1ForFork3_#t~ite32=|v_P3Thread1of1ForFork3_#t~ite32_2|, P3Thread1of1ForFork3_#t~ite31=|v_P3Thread1of1ForFork3_#t~ite31_2|, P3Thread1of1ForFork3_#t~ite30=|v_P3Thread1of1ForFork3_#t~ite30_1|, P3Thread1of1ForFork3_#t~ite42=|v_P3Thread1of1ForFork3_#t~ite42_1|, P3Thread1of1ForFork3_#t~nondet21=|v_P3Thread1of1ForFork3_#t~nondet21_2|, P3Thread1of1ForFork3_#t~ite43=|v_P3Thread1of1ForFork3_#t~ite43_1|, P3Thread1of1ForFork3_#t~nondet22=|v_P3Thread1of1ForFork3_#t~nondet22_2|, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_489, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_24, ~weak$$choice0~0=v_~weak$$choice0~0_13, P3Thread1of1ForFork3_#t~ite29=|v_P3Thread1of1ForFork3_#t~ite29_2|, P3Thread1of1ForFork3_#t~ite28=|v_P3Thread1of1ForFork3_#t~ite28_2|, ~a$flush_delayed~0=v_~a$flush_delayed~0_50, ~a$w_buff0~0=v_~a$w_buff0~0_85, P3Thread1of1ForFork3_#t~ite27=|v_P3Thread1of1ForFork3_#t~ite27_1|, P3Thread1of1ForFork3_#t~ite26=|v_P3Thread1of1ForFork3_#t~ite26_2|, P3Thread1of1ForFork3_#t~ite25=|v_P3Thread1of1ForFork3_#t~ite25_2|, P3Thread1of1ForFork3_#t~ite24=|v_P3Thread1of1ForFork3_#t~ite24_1|, P3Thread1of1ForFork3_#t~ite23=|v_P3Thread1of1ForFork3_#t~ite23_2|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_361, ~weak$$choice2~0=v_~weak$$choice2~0_82, P3Thread1of1ForFork3_#t~ite41=|v_P3Thread1of1ForFork3_#t~ite41_2|, P3Thread1of1ForFork3_#t~ite40=|v_P3Thread1of1ForFork3_#t~ite40_2|} AuxVars[|v_P3_#t~ite35_49|, |v_P3_#t~ite29_43|, |v_P3_#t~ite41_61|, |v_P3_#t~ite28_49|, |v_P3_#t~ite26_41|, |v_P3_#t~ite31_71|, |v_P3_#t~ite32_63|, |v_P3_#t~ite25_49|, |v_P3_#t~ite23_37|, |v_P3_#t~ite34_55|, |v_P3_#t~ite38_45|, |v_P3_#t~ite40_69|, |v_P3_#t~ite37_53|] AssignedVars[~a$r_buff1_thd4~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~a$w_buff1~0, P3Thread1of1ForFork3_#t~ite39, P3Thread1of1ForFork3_#t~ite38, P3Thread1of1ForFork3_#t~ite37, P3Thread1of1ForFork3_#t~ite36, P3Thread1of1ForFork3_#t~ite35, P3Thread1of1ForFork3_#t~ite34, P3Thread1of1ForFork3_#t~ite33, P3Thread1of1ForFork3_#t~ite32, P3Thread1of1ForFork3_#t~ite31, P3Thread1of1ForFork3_#t~ite30, P3Thread1of1ForFork3_#t~ite42, P3Thread1of1ForFork3_#t~nondet21, P3Thread1of1ForFork3_#t~ite43, P3Thread1of1ForFork3_#t~nondet22, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~weak$$choice0~0, P3Thread1of1ForFork3_#t~ite29, P3Thread1of1ForFork3_#t~ite28, ~a$flush_delayed~0, ~a$w_buff0~0, P3Thread1of1ForFork3_#t~ite27, P3Thread1of1ForFork3_#t~ite26, P3Thread1of1ForFork3_#t~ite25, P3Thread1of1ForFork3_#t~ite24, P3Thread1of1ForFork3_#t~ite23, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork3_#t~ite41, P3Thread1of1ForFork3_#t~ite40][216], [139#L796true, 247#(= ~a$r_buff0_thd4~0 0), Black: 322#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 298#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 318#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 293#true, 192#true, 118#L806true, P3Thread1of1ForFork3InUse, Black: 201#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 195#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 101#L876true, Black: 199#(and (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork2InUse, 156#true, P2Thread1of1ForFork1InUse, Black: 207#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 203#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 248#(and (= ~a$r_buff1_thd4~0 0) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), P1Thread1of1ForFork0InUse, Black: 269#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 259#(and (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 267#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 263#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd4~0 0)), Black: 265#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 271#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 255#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a$r_buff0_thd4~0 0)), Black: 257#(and (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 249#(and (= ~a$r_buff1_thd4~0 0) (= ~a~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 261#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd4~0 0)), 53#L842true, 219#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 52#L776true, 306#(and (<= ~__unbuffered_cnt~0 2) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 225#(and (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 233#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 215#true, Black: 170#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 237#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 159#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), Black: 174#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 178#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), 342#(and (<= ~__unbuffered_cnt~0 2) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 158#(= ~__unbuffered_p3_EAX~0 0)]) [2021-12-14 16:34:25,491 INFO L384 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2021-12-14 16:34:25,491 INFO L387 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2021-12-14 16:34:25,492 INFO L387 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2021-12-14 16:34:25,492 INFO L387 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2021-12-14 16:34:25,493 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1134] L826-->L842: Formula: (let ((.cse31 (= 0 (mod v_~a$w_buff1_used~0_362 256))) (.cse17 (= (mod v_~a$r_buff0_thd4~0_230 256) 0)) (.cse10 (= (mod v_~a$r_buff1_thd4~0_179 256) 0))) (let ((.cse0 (= (mod v_~weak$$choice2~0_82 256) 0)) (.cse16 (and .cse17 .cse10)) (.cse23 (and .cse17 .cse31)) (.cse13 (not .cse17)) (.cse7 (not .cse10)) (.cse30 (= (mod v_~a$w_buff0_used~0_490 256) 0)) (.cse4 (= (mod v_~a$w_buff0_used~0_489 256) 0)) (.cse9 (= 0 (mod v_~a$w_buff1_used~0_361 256)))) (let ((.cse6 (not .cse9)) (.cse14 (or .cse17 .cse4)) (.cse3 (not .cse4)) (.cse20 (or .cse17 .cse30)) (.cse15 (or .cse13 .cse7)) (.cse18 (or .cse13 (not .cse31))) (.cse19 (not .cse30)) (.cse21 (or .cse30 .cse16 .cse23)) (.cse11 (not .cse0))) (and (= |v_P3Thread1of1ForFork3_#t~nondet21_1| v_~weak$$choice0~0_13) (let ((.cse8 (= |v_P3_#t~ite40_69| |v_P3Thread1of1ForFork3_#t~ite40_1|))) (or (and (= |v_P3_#t~ite41_61| v_~a$r_buff1_thd4~0_178) .cse0 (let ((.cse5 (= (mod v_~a$r_buff0_thd4~0_229 256) 0))) (or (let ((.cse2 (not .cse5))) (and (let ((.cse1 (= |v_P3_#t~ite40_69| 0))) (or (and .cse1 .cse2 .cse3) (and .cse1 (or .cse4 .cse5)))) (or .cse2 .cse6) .cse3 (or .cse2 .cse7) (= |v_P3_#t~ite40_69| |v_P3_#t~ite41_61|))) (and .cse8 (= |v_P3_#t~ite41_61| v_~a$r_buff1_thd4~0_179) (or .cse4 (and .cse9 .cse5) (and .cse10 .cse5)))))) (and .cse8 .cse11 (= |v_P3_#t~ite41_61| |v_P3Thread1of1ForFork3_#t~ite41_1|) (= v_~a$r_buff1_thd4~0_178 v_~a$r_buff1_thd4~0_179)))) (let ((.cse12 (= |v_P3_#t~ite37_53| |v_P3Thread1of1ForFork3_#t~ite37_1|))) (or (and (= v_~a$r_buff0_thd4~0_230 v_~a$r_buff0_thd4~0_229) .cse11 .cse12 (= |v_P3Thread1of1ForFork3_#t~ite38_1| |v_P3_#t~ite38_45|)) (and .cse0 (or (and (or .cse13 .cse6) (or (and .cse13 (= |v_P3_#t~ite37_53| 0) .cse3) (and .cse14 (= |v_P3_#t~ite37_53| v_~a$r_buff0_thd4~0_230))) .cse15 .cse3 (= |v_P3_#t~ite37_53| |v_P3_#t~ite38_45|)) (and (or .cse4 .cse16 (and .cse9 .cse17)) .cse12 (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_230))) (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_229)))) (or (and .cse15 (= |v_P3_#t~ite23_37| v_~__unbuffered_p3_EBX~0_24) .cse18 .cse19 (or (and .cse20 (= |v_P3_#t~ite23_37| v_~a$w_buff1~0_97)) (and .cse13 (= |v_P3_#t~ite23_37| v_~a$w_buff0~0_86) .cse19))) (and (= |v_P3_#t~ite23_37| |v_P3Thread1of1ForFork3_#t~ite23_1|) .cse21 (= v_~a~0_168 v_~__unbuffered_p3_EBX~0_24))) (let ((.cse22 (= |v_P3_#t~ite34_55| |v_P3Thread1of1ForFork3_#t~ite34_1|))) (or (and (= v_~a$w_buff1_used~0_361 v_~a$w_buff1_used~0_362) (= |v_P3_#t~ite35_49| |v_P3Thread1of1ForFork3_#t~ite35_1|) .cse22 .cse11) (and (or (and .cse22 (or .cse4 .cse16 .cse23) (= |v_P3_#t~ite35_49| v_~a$w_buff1_used~0_362)) (and .cse15 .cse18 (let ((.cse24 (= |v_P3_#t~ite34_55| 0))) (or (and .cse24 .cse14) (and .cse13 .cse24 .cse3))) .cse3 (= |v_P3_#t~ite34_55| |v_P3_#t~ite35_49|))) (= |v_P3_#t~ite35_49| v_~a$w_buff1_used~0_361) .cse0))) (let ((.cse25 (= |v_P3_#t~ite25_49| |v_P3Thread1of1ForFork3_#t~ite25_1|))) (or (and (= v_~a$w_buff0~0_86 v_~a$w_buff0~0_85) .cse11 (= |v_P3_#t~ite26_41| |v_P3Thread1of1ForFork3_#t~ite26_1|) .cse25) (and (= |v_P3_#t~ite26_41| v_~a$w_buff0~0_85) .cse0 (or (and .cse15 .cse18 (let ((.cse26 (= |v_P3_#t~ite25_49| v_~a$w_buff0~0_86))) (or (and .cse13 .cse26 .cse19) (and .cse26 .cse20))) (= |v_P3_#t~ite25_49| |v_P3_#t~ite26_41|) .cse19) (and .cse25 .cse21 (= |v_P3_#t~ite26_41| v_~a$w_buff0~0_86)))))) (= |v_P3Thread1of1ForFork3_#t~nondet22_1| v_~weak$$choice2~0_82) (let ((.cse27 (= |v_P3Thread1of1ForFork3_#t~ite31_1| |v_P3_#t~ite31_71|))) (or (and (or (and (or (and .cse20 (= |v_P3_#t~ite31_71| v_~a$w_buff0_used~0_490)) (and .cse13 (= |v_P3_#t~ite31_71| 0) .cse19)) .cse15 .cse18 (= |v_P3_#t~ite32_63| |v_P3_#t~ite31_71|) .cse19) (and (= |v_P3_#t~ite32_63| v_~a$w_buff0_used~0_490) .cse21 .cse27)) .cse0 (= |v_P3_#t~ite32_63| v_~a$w_buff0_used~0_489)) (and (= |v_P3_#t~ite32_63| |v_P3Thread1of1ForFork3_#t~ite32_1|) .cse11 .cse27 (= v_~a$w_buff0_used~0_489 v_~a$w_buff0_used~0_490)))) (let ((.cse29 (= |v_P3_#t~ite28_49| |v_P3Thread1of1ForFork3_#t~ite28_1|))) (or (and (or (and (let ((.cse28 (= |v_P3_#t~ite28_49| v_~a$w_buff1~0_97))) (or (and .cse20 .cse28) (and .cse13 .cse28 .cse19))) .cse15 (= |v_P3_#t~ite28_49| |v_P3_#t~ite29_43|) .cse18 .cse19) (and .cse29 (= |v_P3_#t~ite29_43| v_~a$w_buff1~0_97) .cse21)) .cse0 (= |v_P3_#t~ite29_43| v_~a$w_buff1~0_96)) (and .cse29 (= |v_P3_#t~ite29_43| |v_P3Thread1of1ForFork3_#t~ite29_1|) .cse11 (= v_~a$w_buff1~0_97 v_~a$w_buff1~0_96)))) (or (and (= v_~a~0_166 v_~__unbuffered_p3_EBX~0_24) .cse0) (and .cse11 (= v_~a~0_166 v_~a$mem_tmp~0_26))) (= v_~a$flush_delayed~0_50 0) (= v_~a~0_168 v_~a$mem_tmp~0_26))))) InVars {P3Thread1of1ForFork3_#t~nondet21=|v_P3Thread1of1ForFork3_#t~nondet21_1|, P3Thread1of1ForFork3_#t~nondet22=|v_P3Thread1of1ForFork3_#t~nondet22_1|, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_179, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_490, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_230, ~a~0=v_~a~0_168, P3Thread1of1ForFork3_#t~ite29=|v_P3Thread1of1ForFork3_#t~ite29_1|, P3Thread1of1ForFork3_#t~ite28=|v_P3Thread1of1ForFork3_#t~ite28_1|, ~a$w_buff1~0=v_~a$w_buff1~0_97, ~a$w_buff0~0=v_~a$w_buff0~0_86, P3Thread1of1ForFork3_#t~ite38=|v_P3Thread1of1ForFork3_#t~ite38_1|, P3Thread1of1ForFork3_#t~ite37=|v_P3Thread1of1ForFork3_#t~ite37_1|, P3Thread1of1ForFork3_#t~ite26=|v_P3Thread1of1ForFork3_#t~ite26_1|, P3Thread1of1ForFork3_#t~ite25=|v_P3Thread1of1ForFork3_#t~ite25_1|, P3Thread1of1ForFork3_#t~ite35=|v_P3Thread1of1ForFork3_#t~ite35_1|, P3Thread1of1ForFork3_#t~ite34=|v_P3Thread1of1ForFork3_#t~ite34_1|, P3Thread1of1ForFork3_#t~ite23=|v_P3Thread1of1ForFork3_#t~ite23_1|, P3Thread1of1ForFork3_#t~ite32=|v_P3Thread1of1ForFork3_#t~ite32_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_362, P3Thread1of1ForFork3_#t~ite31=|v_P3Thread1of1ForFork3_#t~ite31_1|, P3Thread1of1ForFork3_#t~ite41=|v_P3Thread1of1ForFork3_#t~ite41_1|, P3Thread1of1ForFork3_#t~ite40=|v_P3Thread1of1ForFork3_#t~ite40_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_178, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_229, ~a~0=v_~a~0_166, ~a$mem_tmp~0=v_~a$mem_tmp~0_26, ~a$w_buff1~0=v_~a$w_buff1~0_96, P3Thread1of1ForFork3_#t~ite39=|v_P3Thread1of1ForFork3_#t~ite39_1|, P3Thread1of1ForFork3_#t~ite38=|v_P3Thread1of1ForFork3_#t~ite38_2|, P3Thread1of1ForFork3_#t~ite37=|v_P3Thread1of1ForFork3_#t~ite37_2|, P3Thread1of1ForFork3_#t~ite36=|v_P3Thread1of1ForFork3_#t~ite36_1|, P3Thread1of1ForFork3_#t~ite35=|v_P3Thread1of1ForFork3_#t~ite35_2|, P3Thread1of1ForFork3_#t~ite34=|v_P3Thread1of1ForFork3_#t~ite34_2|, P3Thread1of1ForFork3_#t~ite33=|v_P3Thread1of1ForFork3_#t~ite33_1|, P3Thread1of1ForFork3_#t~ite32=|v_P3Thread1of1ForFork3_#t~ite32_2|, P3Thread1of1ForFork3_#t~ite31=|v_P3Thread1of1ForFork3_#t~ite31_2|, P3Thread1of1ForFork3_#t~ite30=|v_P3Thread1of1ForFork3_#t~ite30_1|, P3Thread1of1ForFork3_#t~ite42=|v_P3Thread1of1ForFork3_#t~ite42_1|, P3Thread1of1ForFork3_#t~nondet21=|v_P3Thread1of1ForFork3_#t~nondet21_2|, P3Thread1of1ForFork3_#t~ite43=|v_P3Thread1of1ForFork3_#t~ite43_1|, P3Thread1of1ForFork3_#t~nondet22=|v_P3Thread1of1ForFork3_#t~nondet22_2|, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_489, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_24, ~weak$$choice0~0=v_~weak$$choice0~0_13, P3Thread1of1ForFork3_#t~ite29=|v_P3Thread1of1ForFork3_#t~ite29_2|, P3Thread1of1ForFork3_#t~ite28=|v_P3Thread1of1ForFork3_#t~ite28_2|, ~a$flush_delayed~0=v_~a$flush_delayed~0_50, ~a$w_buff0~0=v_~a$w_buff0~0_85, P3Thread1of1ForFork3_#t~ite27=|v_P3Thread1of1ForFork3_#t~ite27_1|, P3Thread1of1ForFork3_#t~ite26=|v_P3Thread1of1ForFork3_#t~ite26_2|, P3Thread1of1ForFork3_#t~ite25=|v_P3Thread1of1ForFork3_#t~ite25_2|, P3Thread1of1ForFork3_#t~ite24=|v_P3Thread1of1ForFork3_#t~ite24_1|, P3Thread1of1ForFork3_#t~ite23=|v_P3Thread1of1ForFork3_#t~ite23_2|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_361, ~weak$$choice2~0=v_~weak$$choice2~0_82, P3Thread1of1ForFork3_#t~ite41=|v_P3Thread1of1ForFork3_#t~ite41_2|, P3Thread1of1ForFork3_#t~ite40=|v_P3Thread1of1ForFork3_#t~ite40_2|} AuxVars[|v_P3_#t~ite35_49|, |v_P3_#t~ite29_43|, |v_P3_#t~ite41_61|, |v_P3_#t~ite28_49|, |v_P3_#t~ite26_41|, |v_P3_#t~ite31_71|, |v_P3_#t~ite32_63|, |v_P3_#t~ite25_49|, |v_P3_#t~ite23_37|, |v_P3_#t~ite34_55|, |v_P3_#t~ite38_45|, |v_P3_#t~ite40_69|, |v_P3_#t~ite37_53|] AssignedVars[~a$r_buff1_thd4~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~a$w_buff1~0, P3Thread1of1ForFork3_#t~ite39, P3Thread1of1ForFork3_#t~ite38, P3Thread1of1ForFork3_#t~ite37, P3Thread1of1ForFork3_#t~ite36, P3Thread1of1ForFork3_#t~ite35, P3Thread1of1ForFork3_#t~ite34, P3Thread1of1ForFork3_#t~ite33, P3Thread1of1ForFork3_#t~ite32, P3Thread1of1ForFork3_#t~ite31, P3Thread1of1ForFork3_#t~ite30, P3Thread1of1ForFork3_#t~ite42, P3Thread1of1ForFork3_#t~nondet21, P3Thread1of1ForFork3_#t~ite43, P3Thread1of1ForFork3_#t~nondet22, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~weak$$choice0~0, P3Thread1of1ForFork3_#t~ite29, P3Thread1of1ForFork3_#t~ite28, ~a$flush_delayed~0, ~a$w_buff0~0, P3Thread1of1ForFork3_#t~ite27, P3Thread1of1ForFork3_#t~ite26, P3Thread1of1ForFork3_#t~ite25, P3Thread1of1ForFork3_#t~ite24, P3Thread1of1ForFork3_#t~ite23, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork3_#t~ite41, P3Thread1of1ForFork3_#t~ite40][216], [139#L796true, 247#(= ~a$r_buff0_thd4~0 0), Black: 322#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 298#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 318#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 293#true, 192#true, 118#L806true, P3Thread1of1ForFork3InUse, Black: 201#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 195#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 199#(and (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 101#L876true, P0Thread1of1ForFork2InUse, 156#true, P2Thread1of1ForFork1InUse, Black: 207#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 203#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 248#(and (= ~a$r_buff1_thd4~0 0) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), P1Thread1of1ForFork0InUse, Black: 269#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 259#(and (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 267#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 263#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd4~0 0)), Black: 265#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 271#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 255#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a$r_buff0_thd4~0 0)), Black: 257#(and (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 249#(and (= ~a$r_buff1_thd4~0 0) (= ~a~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 261#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd4~0 0)), 53#L842true, 215#true, 52#L776true, 306#(and (<= ~__unbuffered_cnt~0 2) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 225#(and (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 233#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 219#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 170#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 237#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 159#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), Black: 174#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 178#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), 342#(and (<= ~__unbuffered_cnt~0 2) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 158#(= ~__unbuffered_p3_EAX~0 0)]) [2021-12-14 16:34:25,493 INFO L384 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2021-12-14 16:34:25,493 INFO L387 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2021-12-14 16:34:25,493 INFO L387 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2021-12-14 16:34:25,493 INFO L387 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2021-12-14 16:34:25,571 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1120] L786-->L793: Formula: (let ((.cse9 (= (mod v_~a$w_buff0_used~0_467 256) 0)) (.cse12 (= (mod v_~a$r_buff0_thd2~0_66 256) 0)) (.cse13 (= (mod v_~a$w_buff0_used~0_468 256) 0)) (.cse14 (= (mod v_~a$w_buff1_used~0_340 256) 0)) (.cse8 (= (mod v_~a$r_buff1_thd2~0_52 256) 0))) (let ((.cse2 (not .cse8)) (.cse3 (not .cse14)) (.cse5 (or .cse14 .cse8)) (.cse11 (or .cse12 .cse13)) (.cse10 (not .cse13)) (.cse0 (not .cse12)) (.cse1 (not .cse9)) (.cse4 (or .cse12 .cse9))) (and (or (and (= v_~a$w_buff1_used~0_339 0) (or (and .cse0 .cse1) (and .cse2 .cse3))) (and .cse4 (= v_~a$w_buff1_used~0_339 v_~a$w_buff1_used~0_340) .cse5)) (let ((.cse6 (= (mod v_~a$w_buff1_used~0_339 256) 0)) (.cse7 (= (mod v_~a$r_buff0_thd2~0_65 256) 0))) (or (and (or (and .cse2 (not .cse6)) (and .cse1 (not .cse7))) (= v_~a$r_buff1_thd2~0_51 0)) (and (or .cse8 .cse6) (or .cse7 .cse9) (= v_~a$r_buff1_thd2~0_52 v_~a$r_buff1_thd2~0_51)))) (or (and .cse0 (= |v_P1Thread1of1ForFork0_#t~ite9_1| |v_P1_#t~ite9_31|) .cse10 (= v_~a~0_144 v_~a$w_buff0~0_77)) (and .cse11 (= v_~a~0_144 |v_P1_#t~ite9_31|) (or (and (= |v_P1_#t~ite9_31| v_~a$w_buff1~0_84) .cse2 .cse3) (and (= v_~a~0_145 |v_P1_#t~ite9_31|) .cse5)))) (or (and .cse11 (= v_~a$w_buff0_used~0_468 v_~a$w_buff0_used~0_467)) (and .cse0 (= v_~a$w_buff0_used~0_467 0) .cse10)) (or (and .cse0 .cse1 (= v_~a$r_buff0_thd2~0_65 0)) (and .cse4 (= v_~a$r_buff0_thd2~0_66 v_~a$r_buff0_thd2~0_65)))))) InVars {~a~0=v_~a~0_145, ~a$w_buff1~0=v_~a$w_buff1~0_84, ~a$w_buff0~0=v_~a$w_buff0~0_77, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_52, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_66, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_468, P1Thread1of1ForFork0_#t~ite9=|v_P1Thread1of1ForFork0_#t~ite9_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_340} OutVars{~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_51, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_65, P1Thread1of1ForFork0_#t~ite12=|v_P1Thread1of1ForFork0_#t~ite12_1|, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_467, P1Thread1of1ForFork0_#t~ite11=|v_P1Thread1of1ForFork0_#t~ite11_1|, P1Thread1of1ForFork0_#t~ite9=|v_P1Thread1of1ForFork0_#t~ite9_2|, P1Thread1of1ForFork0_#t~ite14=|v_P1Thread1of1ForFork0_#t~ite14_1|, P1Thread1of1ForFork0_#t~ite13=|v_P1Thread1of1ForFork0_#t~ite13_1|, ~a~0=v_~a~0_144, ~a$w_buff1~0=v_~a$w_buff1~0_84, ~a$w_buff0~0=v_~a$w_buff0~0_77, P1Thread1of1ForFork0_#t~ite10=|v_P1Thread1of1ForFork0_#t~ite10_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_339} AuxVars[|v_P1_#t~ite9_31|] AssignedVars[~a~0, P1Thread1of1ForFork0_#t~ite10, ~a$r_buff1_thd2~0, ~a$r_buff0_thd2~0, P1Thread1of1ForFork0_#t~ite12, ~a$w_buff0_used~0, P1Thread1of1ForFork0_#t~ite11, P1Thread1of1ForFork0_#t~ite9, P1Thread1of1ForFork0_#t~ite14, P1Thread1of1ForFork0_#t~ite13, ~a$w_buff1_used~0][115], [111#L826true, Black: 322#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 247#(= ~a$r_buff0_thd4~0 0), Black: 298#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 318#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 293#true, 192#true, 304#(and (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 134#L816true, P3Thread1of1ForFork3InUse, 225#(and (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 201#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 195#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 101#L876true, Black: 199#(and (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork2InUse, 156#true, P2Thread1of1ForFork1InUse, Black: 207#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 203#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 248#(and (= ~a$r_buff1_thd4~0 0) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), P1Thread1of1ForFork0InUse, Black: 269#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 259#(and (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 267#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 263#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd4~0 0)), Black: 265#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 271#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 255#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a$r_buff0_thd4~0 0)), Black: 257#(and (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 249#(and (= ~a$r_buff1_thd4~0 0) (= ~a~0 1) (= ~a$r_buff0_thd4~0 0)), 37#L793true, Black: 261#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd4~0 0)), 71#L773true, Black: 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 233#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 215#true, Black: 219#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 170#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 237#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 159#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 340#(and (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 174#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 178#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 158#(= ~__unbuffered_p3_EAX~0 0)]) [2021-12-14 16:34:25,572 INFO L384 tUnfolder$Statistics]: this new event has 88 ancestors and is not cut-off event [2021-12-14 16:34:25,572 INFO L387 tUnfolder$Statistics]: existing Event has 88 ancestors and is not cut-off event [2021-12-14 16:34:25,572 INFO L387 tUnfolder$Statistics]: existing Event has 88 ancestors and is not cut-off event [2021-12-14 16:34:25,572 INFO L387 tUnfolder$Statistics]: existing Event has 88 ancestors and is not cut-off event [2021-12-14 16:34:25,581 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1134] L826-->L842: Formula: (let ((.cse31 (= 0 (mod v_~a$w_buff1_used~0_362 256))) (.cse17 (= (mod v_~a$r_buff0_thd4~0_230 256) 0)) (.cse10 (= (mod v_~a$r_buff1_thd4~0_179 256) 0))) (let ((.cse0 (= (mod v_~weak$$choice2~0_82 256) 0)) (.cse16 (and .cse17 .cse10)) (.cse23 (and .cse17 .cse31)) (.cse13 (not .cse17)) (.cse7 (not .cse10)) (.cse30 (= (mod v_~a$w_buff0_used~0_490 256) 0)) (.cse4 (= (mod v_~a$w_buff0_used~0_489 256) 0)) (.cse9 (= 0 (mod v_~a$w_buff1_used~0_361 256)))) (let ((.cse6 (not .cse9)) (.cse14 (or .cse17 .cse4)) (.cse3 (not .cse4)) (.cse20 (or .cse17 .cse30)) (.cse15 (or .cse13 .cse7)) (.cse18 (or .cse13 (not .cse31))) (.cse19 (not .cse30)) (.cse21 (or .cse30 .cse16 .cse23)) (.cse11 (not .cse0))) (and (= |v_P3Thread1of1ForFork3_#t~nondet21_1| v_~weak$$choice0~0_13) (let ((.cse8 (= |v_P3_#t~ite40_69| |v_P3Thread1of1ForFork3_#t~ite40_1|))) (or (and (= |v_P3_#t~ite41_61| v_~a$r_buff1_thd4~0_178) .cse0 (let ((.cse5 (= (mod v_~a$r_buff0_thd4~0_229 256) 0))) (or (let ((.cse2 (not .cse5))) (and (let ((.cse1 (= |v_P3_#t~ite40_69| 0))) (or (and .cse1 .cse2 .cse3) (and .cse1 (or .cse4 .cse5)))) (or .cse2 .cse6) .cse3 (or .cse2 .cse7) (= |v_P3_#t~ite40_69| |v_P3_#t~ite41_61|))) (and .cse8 (= |v_P3_#t~ite41_61| v_~a$r_buff1_thd4~0_179) (or .cse4 (and .cse9 .cse5) (and .cse10 .cse5)))))) (and .cse8 .cse11 (= |v_P3_#t~ite41_61| |v_P3Thread1of1ForFork3_#t~ite41_1|) (= v_~a$r_buff1_thd4~0_178 v_~a$r_buff1_thd4~0_179)))) (let ((.cse12 (= |v_P3_#t~ite37_53| |v_P3Thread1of1ForFork3_#t~ite37_1|))) (or (and (= v_~a$r_buff0_thd4~0_230 v_~a$r_buff0_thd4~0_229) .cse11 .cse12 (= |v_P3Thread1of1ForFork3_#t~ite38_1| |v_P3_#t~ite38_45|)) (and .cse0 (or (and (or .cse13 .cse6) (or (and .cse13 (= |v_P3_#t~ite37_53| 0) .cse3) (and .cse14 (= |v_P3_#t~ite37_53| v_~a$r_buff0_thd4~0_230))) .cse15 .cse3 (= |v_P3_#t~ite37_53| |v_P3_#t~ite38_45|)) (and (or .cse4 .cse16 (and .cse9 .cse17)) .cse12 (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_230))) (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_229)))) (or (and .cse15 (= |v_P3_#t~ite23_37| v_~__unbuffered_p3_EBX~0_24) .cse18 .cse19 (or (and .cse20 (= |v_P3_#t~ite23_37| v_~a$w_buff1~0_97)) (and .cse13 (= |v_P3_#t~ite23_37| v_~a$w_buff0~0_86) .cse19))) (and (= |v_P3_#t~ite23_37| |v_P3Thread1of1ForFork3_#t~ite23_1|) .cse21 (= v_~a~0_168 v_~__unbuffered_p3_EBX~0_24))) (let ((.cse22 (= |v_P3_#t~ite34_55| |v_P3Thread1of1ForFork3_#t~ite34_1|))) (or (and (= v_~a$w_buff1_used~0_361 v_~a$w_buff1_used~0_362) (= |v_P3_#t~ite35_49| |v_P3Thread1of1ForFork3_#t~ite35_1|) .cse22 .cse11) (and (or (and .cse22 (or .cse4 .cse16 .cse23) (= |v_P3_#t~ite35_49| v_~a$w_buff1_used~0_362)) (and .cse15 .cse18 (let ((.cse24 (= |v_P3_#t~ite34_55| 0))) (or (and .cse24 .cse14) (and .cse13 .cse24 .cse3))) .cse3 (= |v_P3_#t~ite34_55| |v_P3_#t~ite35_49|))) (= |v_P3_#t~ite35_49| v_~a$w_buff1_used~0_361) .cse0))) (let ((.cse25 (= |v_P3_#t~ite25_49| |v_P3Thread1of1ForFork3_#t~ite25_1|))) (or (and (= v_~a$w_buff0~0_86 v_~a$w_buff0~0_85) .cse11 (= |v_P3_#t~ite26_41| |v_P3Thread1of1ForFork3_#t~ite26_1|) .cse25) (and (= |v_P3_#t~ite26_41| v_~a$w_buff0~0_85) .cse0 (or (and .cse15 .cse18 (let ((.cse26 (= |v_P3_#t~ite25_49| v_~a$w_buff0~0_86))) (or (and .cse13 .cse26 .cse19) (and .cse26 .cse20))) (= |v_P3_#t~ite25_49| |v_P3_#t~ite26_41|) .cse19) (and .cse25 .cse21 (= |v_P3_#t~ite26_41| v_~a$w_buff0~0_86)))))) (= |v_P3Thread1of1ForFork3_#t~nondet22_1| v_~weak$$choice2~0_82) (let ((.cse27 (= |v_P3Thread1of1ForFork3_#t~ite31_1| |v_P3_#t~ite31_71|))) (or (and (or (and (or (and .cse20 (= |v_P3_#t~ite31_71| v_~a$w_buff0_used~0_490)) (and .cse13 (= |v_P3_#t~ite31_71| 0) .cse19)) .cse15 .cse18 (= |v_P3_#t~ite32_63| |v_P3_#t~ite31_71|) .cse19) (and (= |v_P3_#t~ite32_63| v_~a$w_buff0_used~0_490) .cse21 .cse27)) .cse0 (= |v_P3_#t~ite32_63| v_~a$w_buff0_used~0_489)) (and (= |v_P3_#t~ite32_63| |v_P3Thread1of1ForFork3_#t~ite32_1|) .cse11 .cse27 (= v_~a$w_buff0_used~0_489 v_~a$w_buff0_used~0_490)))) (let ((.cse29 (= |v_P3_#t~ite28_49| |v_P3Thread1of1ForFork3_#t~ite28_1|))) (or (and (or (and (let ((.cse28 (= |v_P3_#t~ite28_49| v_~a$w_buff1~0_97))) (or (and .cse20 .cse28) (and .cse13 .cse28 .cse19))) .cse15 (= |v_P3_#t~ite28_49| |v_P3_#t~ite29_43|) .cse18 .cse19) (and .cse29 (= |v_P3_#t~ite29_43| v_~a$w_buff1~0_97) .cse21)) .cse0 (= |v_P3_#t~ite29_43| v_~a$w_buff1~0_96)) (and .cse29 (= |v_P3_#t~ite29_43| |v_P3Thread1of1ForFork3_#t~ite29_1|) .cse11 (= v_~a$w_buff1~0_97 v_~a$w_buff1~0_96)))) (or (and (= v_~a~0_166 v_~__unbuffered_p3_EBX~0_24) .cse0) (and .cse11 (= v_~a~0_166 v_~a$mem_tmp~0_26))) (= v_~a$flush_delayed~0_50 0) (= v_~a~0_168 v_~a$mem_tmp~0_26))))) InVars {P3Thread1of1ForFork3_#t~nondet21=|v_P3Thread1of1ForFork3_#t~nondet21_1|, P3Thread1of1ForFork3_#t~nondet22=|v_P3Thread1of1ForFork3_#t~nondet22_1|, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_179, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_490, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_230, ~a~0=v_~a~0_168, P3Thread1of1ForFork3_#t~ite29=|v_P3Thread1of1ForFork3_#t~ite29_1|, P3Thread1of1ForFork3_#t~ite28=|v_P3Thread1of1ForFork3_#t~ite28_1|, ~a$w_buff1~0=v_~a$w_buff1~0_97, ~a$w_buff0~0=v_~a$w_buff0~0_86, P3Thread1of1ForFork3_#t~ite38=|v_P3Thread1of1ForFork3_#t~ite38_1|, P3Thread1of1ForFork3_#t~ite37=|v_P3Thread1of1ForFork3_#t~ite37_1|, P3Thread1of1ForFork3_#t~ite26=|v_P3Thread1of1ForFork3_#t~ite26_1|, P3Thread1of1ForFork3_#t~ite25=|v_P3Thread1of1ForFork3_#t~ite25_1|, P3Thread1of1ForFork3_#t~ite35=|v_P3Thread1of1ForFork3_#t~ite35_1|, P3Thread1of1ForFork3_#t~ite34=|v_P3Thread1of1ForFork3_#t~ite34_1|, P3Thread1of1ForFork3_#t~ite23=|v_P3Thread1of1ForFork3_#t~ite23_1|, P3Thread1of1ForFork3_#t~ite32=|v_P3Thread1of1ForFork3_#t~ite32_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_362, P3Thread1of1ForFork3_#t~ite31=|v_P3Thread1of1ForFork3_#t~ite31_1|, P3Thread1of1ForFork3_#t~ite41=|v_P3Thread1of1ForFork3_#t~ite41_1|, P3Thread1of1ForFork3_#t~ite40=|v_P3Thread1of1ForFork3_#t~ite40_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_178, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_229, ~a~0=v_~a~0_166, ~a$mem_tmp~0=v_~a$mem_tmp~0_26, ~a$w_buff1~0=v_~a$w_buff1~0_96, P3Thread1of1ForFork3_#t~ite39=|v_P3Thread1of1ForFork3_#t~ite39_1|, P3Thread1of1ForFork3_#t~ite38=|v_P3Thread1of1ForFork3_#t~ite38_2|, P3Thread1of1ForFork3_#t~ite37=|v_P3Thread1of1ForFork3_#t~ite37_2|, P3Thread1of1ForFork3_#t~ite36=|v_P3Thread1of1ForFork3_#t~ite36_1|, P3Thread1of1ForFork3_#t~ite35=|v_P3Thread1of1ForFork3_#t~ite35_2|, P3Thread1of1ForFork3_#t~ite34=|v_P3Thread1of1ForFork3_#t~ite34_2|, P3Thread1of1ForFork3_#t~ite33=|v_P3Thread1of1ForFork3_#t~ite33_1|, P3Thread1of1ForFork3_#t~ite32=|v_P3Thread1of1ForFork3_#t~ite32_2|, P3Thread1of1ForFork3_#t~ite31=|v_P3Thread1of1ForFork3_#t~ite31_2|, P3Thread1of1ForFork3_#t~ite30=|v_P3Thread1of1ForFork3_#t~ite30_1|, P3Thread1of1ForFork3_#t~ite42=|v_P3Thread1of1ForFork3_#t~ite42_1|, P3Thread1of1ForFork3_#t~nondet21=|v_P3Thread1of1ForFork3_#t~nondet21_2|, P3Thread1of1ForFork3_#t~ite43=|v_P3Thread1of1ForFork3_#t~ite43_1|, P3Thread1of1ForFork3_#t~nondet22=|v_P3Thread1of1ForFork3_#t~nondet22_2|, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_489, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_24, ~weak$$choice0~0=v_~weak$$choice0~0_13, P3Thread1of1ForFork3_#t~ite29=|v_P3Thread1of1ForFork3_#t~ite29_2|, P3Thread1of1ForFork3_#t~ite28=|v_P3Thread1of1ForFork3_#t~ite28_2|, ~a$flush_delayed~0=v_~a$flush_delayed~0_50, ~a$w_buff0~0=v_~a$w_buff0~0_85, P3Thread1of1ForFork3_#t~ite27=|v_P3Thread1of1ForFork3_#t~ite27_1|, P3Thread1of1ForFork3_#t~ite26=|v_P3Thread1of1ForFork3_#t~ite26_2|, P3Thread1of1ForFork3_#t~ite25=|v_P3Thread1of1ForFork3_#t~ite25_2|, P3Thread1of1ForFork3_#t~ite24=|v_P3Thread1of1ForFork3_#t~ite24_1|, P3Thread1of1ForFork3_#t~ite23=|v_P3Thread1of1ForFork3_#t~ite23_2|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_361, ~weak$$choice2~0=v_~weak$$choice2~0_82, P3Thread1of1ForFork3_#t~ite41=|v_P3Thread1of1ForFork3_#t~ite41_2|, P3Thread1of1ForFork3_#t~ite40=|v_P3Thread1of1ForFork3_#t~ite40_2|} AuxVars[|v_P3_#t~ite35_49|, |v_P3_#t~ite29_43|, |v_P3_#t~ite41_61|, |v_P3_#t~ite28_49|, |v_P3_#t~ite26_41|, |v_P3_#t~ite31_71|, |v_P3_#t~ite32_63|, |v_P3_#t~ite25_49|, |v_P3_#t~ite23_37|, |v_P3_#t~ite34_55|, |v_P3_#t~ite38_45|, |v_P3_#t~ite40_69|, |v_P3_#t~ite37_53|] AssignedVars[~a$r_buff1_thd4~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~a$w_buff1~0, P3Thread1of1ForFork3_#t~ite39, P3Thread1of1ForFork3_#t~ite38, P3Thread1of1ForFork3_#t~ite37, P3Thread1of1ForFork3_#t~ite36, P3Thread1of1ForFork3_#t~ite35, P3Thread1of1ForFork3_#t~ite34, P3Thread1of1ForFork3_#t~ite33, P3Thread1of1ForFork3_#t~ite32, P3Thread1of1ForFork3_#t~ite31, P3Thread1of1ForFork3_#t~ite30, P3Thread1of1ForFork3_#t~ite42, P3Thread1of1ForFork3_#t~nondet21, P3Thread1of1ForFork3_#t~ite43, P3Thread1of1ForFork3_#t~nondet22, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~weak$$choice0~0, P3Thread1of1ForFork3_#t~ite29, P3Thread1of1ForFork3_#t~ite28, ~a$flush_delayed~0, ~a$w_buff0~0, P3Thread1of1ForFork3_#t~ite27, P3Thread1of1ForFork3_#t~ite26, P3Thread1of1ForFork3_#t~ite25, P3Thread1of1ForFork3_#t~ite24, P3Thread1of1ForFork3_#t~ite23, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork3_#t~ite41, P3Thread1of1ForFork3_#t~ite40][205], [308#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 322#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 298#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 318#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 293#true, 259#(and (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a~0 1) (= ~a$r_buff0_thd4~0 0)), 118#L806true, P3Thread1of1ForFork3InUse, Black: 195#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 199#(and (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork2InUse, Black: 192#true, 156#true, P2Thread1of1ForFork1InUse, Black: 207#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 203#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 248#(and (= ~a$r_buff1_thd4~0 0) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), P1Thread1of1ForFork0InUse, Black: 269#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 267#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 263#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd4~0 0)), Black: 265#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 271#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), 75#L2true, Black: 255#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a$r_buff0_thd4~0 0)), Black: 257#(and (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 249#(and (= ~a$r_buff1_thd4~0 0) (= ~a~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 261#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd4~0 0)), 53#L842true, 71#L773true, 344#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 225#(and (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 233#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 215#true, Black: 219#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 227#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 237#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 170#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0)), 123#L786true, Black: 159#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), Black: 174#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 178#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 158#(= ~__unbuffered_p3_EAX~0 0)]) [2021-12-14 16:34:25,581 INFO L384 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2021-12-14 16:34:25,581 INFO L387 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2021-12-14 16:34:25,582 INFO L387 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2021-12-14 16:34:25,582 INFO L387 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2021-12-14 16:34:25,782 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1134] L826-->L842: Formula: (let ((.cse31 (= 0 (mod v_~a$w_buff1_used~0_362 256))) (.cse17 (= (mod v_~a$r_buff0_thd4~0_230 256) 0)) (.cse10 (= (mod v_~a$r_buff1_thd4~0_179 256) 0))) (let ((.cse0 (= (mod v_~weak$$choice2~0_82 256) 0)) (.cse16 (and .cse17 .cse10)) (.cse23 (and .cse17 .cse31)) (.cse13 (not .cse17)) (.cse7 (not .cse10)) (.cse30 (= (mod v_~a$w_buff0_used~0_490 256) 0)) (.cse4 (= (mod v_~a$w_buff0_used~0_489 256) 0)) (.cse9 (= 0 (mod v_~a$w_buff1_used~0_361 256)))) (let ((.cse6 (not .cse9)) (.cse14 (or .cse17 .cse4)) (.cse3 (not .cse4)) (.cse20 (or .cse17 .cse30)) (.cse15 (or .cse13 .cse7)) (.cse18 (or .cse13 (not .cse31))) (.cse19 (not .cse30)) (.cse21 (or .cse30 .cse16 .cse23)) (.cse11 (not .cse0))) (and (= |v_P3Thread1of1ForFork3_#t~nondet21_1| v_~weak$$choice0~0_13) (let ((.cse8 (= |v_P3_#t~ite40_69| |v_P3Thread1of1ForFork3_#t~ite40_1|))) (or (and (= |v_P3_#t~ite41_61| v_~a$r_buff1_thd4~0_178) .cse0 (let ((.cse5 (= (mod v_~a$r_buff0_thd4~0_229 256) 0))) (or (let ((.cse2 (not .cse5))) (and (let ((.cse1 (= |v_P3_#t~ite40_69| 0))) (or (and .cse1 .cse2 .cse3) (and .cse1 (or .cse4 .cse5)))) (or .cse2 .cse6) .cse3 (or .cse2 .cse7) (= |v_P3_#t~ite40_69| |v_P3_#t~ite41_61|))) (and .cse8 (= |v_P3_#t~ite41_61| v_~a$r_buff1_thd4~0_179) (or .cse4 (and .cse9 .cse5) (and .cse10 .cse5)))))) (and .cse8 .cse11 (= |v_P3_#t~ite41_61| |v_P3Thread1of1ForFork3_#t~ite41_1|) (= v_~a$r_buff1_thd4~0_178 v_~a$r_buff1_thd4~0_179)))) (let ((.cse12 (= |v_P3_#t~ite37_53| |v_P3Thread1of1ForFork3_#t~ite37_1|))) (or (and (= v_~a$r_buff0_thd4~0_230 v_~a$r_buff0_thd4~0_229) .cse11 .cse12 (= |v_P3Thread1of1ForFork3_#t~ite38_1| |v_P3_#t~ite38_45|)) (and .cse0 (or (and (or .cse13 .cse6) (or (and .cse13 (= |v_P3_#t~ite37_53| 0) .cse3) (and .cse14 (= |v_P3_#t~ite37_53| v_~a$r_buff0_thd4~0_230))) .cse15 .cse3 (= |v_P3_#t~ite37_53| |v_P3_#t~ite38_45|)) (and (or .cse4 .cse16 (and .cse9 .cse17)) .cse12 (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_230))) (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_229)))) (or (and .cse15 (= |v_P3_#t~ite23_37| v_~__unbuffered_p3_EBX~0_24) .cse18 .cse19 (or (and .cse20 (= |v_P3_#t~ite23_37| v_~a$w_buff1~0_97)) (and .cse13 (= |v_P3_#t~ite23_37| v_~a$w_buff0~0_86) .cse19))) (and (= |v_P3_#t~ite23_37| |v_P3Thread1of1ForFork3_#t~ite23_1|) .cse21 (= v_~a~0_168 v_~__unbuffered_p3_EBX~0_24))) (let ((.cse22 (= |v_P3_#t~ite34_55| |v_P3Thread1of1ForFork3_#t~ite34_1|))) (or (and (= v_~a$w_buff1_used~0_361 v_~a$w_buff1_used~0_362) (= |v_P3_#t~ite35_49| |v_P3Thread1of1ForFork3_#t~ite35_1|) .cse22 .cse11) (and (or (and .cse22 (or .cse4 .cse16 .cse23) (= |v_P3_#t~ite35_49| v_~a$w_buff1_used~0_362)) (and .cse15 .cse18 (let ((.cse24 (= |v_P3_#t~ite34_55| 0))) (or (and .cse24 .cse14) (and .cse13 .cse24 .cse3))) .cse3 (= |v_P3_#t~ite34_55| |v_P3_#t~ite35_49|))) (= |v_P3_#t~ite35_49| v_~a$w_buff1_used~0_361) .cse0))) (let ((.cse25 (= |v_P3_#t~ite25_49| |v_P3Thread1of1ForFork3_#t~ite25_1|))) (or (and (= v_~a$w_buff0~0_86 v_~a$w_buff0~0_85) .cse11 (= |v_P3_#t~ite26_41| |v_P3Thread1of1ForFork3_#t~ite26_1|) .cse25) (and (= |v_P3_#t~ite26_41| v_~a$w_buff0~0_85) .cse0 (or (and .cse15 .cse18 (let ((.cse26 (= |v_P3_#t~ite25_49| v_~a$w_buff0~0_86))) (or (and .cse13 .cse26 .cse19) (and .cse26 .cse20))) (= |v_P3_#t~ite25_49| |v_P3_#t~ite26_41|) .cse19) (and .cse25 .cse21 (= |v_P3_#t~ite26_41| v_~a$w_buff0~0_86)))))) (= |v_P3Thread1of1ForFork3_#t~nondet22_1| v_~weak$$choice2~0_82) (let ((.cse27 (= |v_P3Thread1of1ForFork3_#t~ite31_1| |v_P3_#t~ite31_71|))) (or (and (or (and (or (and .cse20 (= |v_P3_#t~ite31_71| v_~a$w_buff0_used~0_490)) (and .cse13 (= |v_P3_#t~ite31_71| 0) .cse19)) .cse15 .cse18 (= |v_P3_#t~ite32_63| |v_P3_#t~ite31_71|) .cse19) (and (= |v_P3_#t~ite32_63| v_~a$w_buff0_used~0_490) .cse21 .cse27)) .cse0 (= |v_P3_#t~ite32_63| v_~a$w_buff0_used~0_489)) (and (= |v_P3_#t~ite32_63| |v_P3Thread1of1ForFork3_#t~ite32_1|) .cse11 .cse27 (= v_~a$w_buff0_used~0_489 v_~a$w_buff0_used~0_490)))) (let ((.cse29 (= |v_P3_#t~ite28_49| |v_P3Thread1of1ForFork3_#t~ite28_1|))) (or (and (or (and (let ((.cse28 (= |v_P3_#t~ite28_49| v_~a$w_buff1~0_97))) (or (and .cse20 .cse28) (and .cse13 .cse28 .cse19))) .cse15 (= |v_P3_#t~ite28_49| |v_P3_#t~ite29_43|) .cse18 .cse19) (and .cse29 (= |v_P3_#t~ite29_43| v_~a$w_buff1~0_97) .cse21)) .cse0 (= |v_P3_#t~ite29_43| v_~a$w_buff1~0_96)) (and .cse29 (= |v_P3_#t~ite29_43| |v_P3Thread1of1ForFork3_#t~ite29_1|) .cse11 (= v_~a$w_buff1~0_97 v_~a$w_buff1~0_96)))) (or (and (= v_~a~0_166 v_~__unbuffered_p3_EBX~0_24) .cse0) (and .cse11 (= v_~a~0_166 v_~a$mem_tmp~0_26))) (= v_~a$flush_delayed~0_50 0) (= v_~a~0_168 v_~a$mem_tmp~0_26))))) InVars {P3Thread1of1ForFork3_#t~nondet21=|v_P3Thread1of1ForFork3_#t~nondet21_1|, P3Thread1of1ForFork3_#t~nondet22=|v_P3Thread1of1ForFork3_#t~nondet22_1|, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_179, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_490, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_230, ~a~0=v_~a~0_168, P3Thread1of1ForFork3_#t~ite29=|v_P3Thread1of1ForFork3_#t~ite29_1|, P3Thread1of1ForFork3_#t~ite28=|v_P3Thread1of1ForFork3_#t~ite28_1|, ~a$w_buff1~0=v_~a$w_buff1~0_97, ~a$w_buff0~0=v_~a$w_buff0~0_86, P3Thread1of1ForFork3_#t~ite38=|v_P3Thread1of1ForFork3_#t~ite38_1|, P3Thread1of1ForFork3_#t~ite37=|v_P3Thread1of1ForFork3_#t~ite37_1|, P3Thread1of1ForFork3_#t~ite26=|v_P3Thread1of1ForFork3_#t~ite26_1|, P3Thread1of1ForFork3_#t~ite25=|v_P3Thread1of1ForFork3_#t~ite25_1|, P3Thread1of1ForFork3_#t~ite35=|v_P3Thread1of1ForFork3_#t~ite35_1|, P3Thread1of1ForFork3_#t~ite34=|v_P3Thread1of1ForFork3_#t~ite34_1|, P3Thread1of1ForFork3_#t~ite23=|v_P3Thread1of1ForFork3_#t~ite23_1|, P3Thread1of1ForFork3_#t~ite32=|v_P3Thread1of1ForFork3_#t~ite32_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_362, P3Thread1of1ForFork3_#t~ite31=|v_P3Thread1of1ForFork3_#t~ite31_1|, P3Thread1of1ForFork3_#t~ite41=|v_P3Thread1of1ForFork3_#t~ite41_1|, P3Thread1of1ForFork3_#t~ite40=|v_P3Thread1of1ForFork3_#t~ite40_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_178, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_229, ~a~0=v_~a~0_166, ~a$mem_tmp~0=v_~a$mem_tmp~0_26, ~a$w_buff1~0=v_~a$w_buff1~0_96, P3Thread1of1ForFork3_#t~ite39=|v_P3Thread1of1ForFork3_#t~ite39_1|, P3Thread1of1ForFork3_#t~ite38=|v_P3Thread1of1ForFork3_#t~ite38_2|, P3Thread1of1ForFork3_#t~ite37=|v_P3Thread1of1ForFork3_#t~ite37_2|, P3Thread1of1ForFork3_#t~ite36=|v_P3Thread1of1ForFork3_#t~ite36_1|, P3Thread1of1ForFork3_#t~ite35=|v_P3Thread1of1ForFork3_#t~ite35_2|, P3Thread1of1ForFork3_#t~ite34=|v_P3Thread1of1ForFork3_#t~ite34_2|, P3Thread1of1ForFork3_#t~ite33=|v_P3Thread1of1ForFork3_#t~ite33_1|, P3Thread1of1ForFork3_#t~ite32=|v_P3Thread1of1ForFork3_#t~ite32_2|, P3Thread1of1ForFork3_#t~ite31=|v_P3Thread1of1ForFork3_#t~ite31_2|, P3Thread1of1ForFork3_#t~ite30=|v_P3Thread1of1ForFork3_#t~ite30_1|, P3Thread1of1ForFork3_#t~ite42=|v_P3Thread1of1ForFork3_#t~ite42_1|, P3Thread1of1ForFork3_#t~nondet21=|v_P3Thread1of1ForFork3_#t~nondet21_2|, P3Thread1of1ForFork3_#t~ite43=|v_P3Thread1of1ForFork3_#t~ite43_1|, P3Thread1of1ForFork3_#t~nondet22=|v_P3Thread1of1ForFork3_#t~nondet22_2|, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_489, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_24, ~weak$$choice0~0=v_~weak$$choice0~0_13, P3Thread1of1ForFork3_#t~ite29=|v_P3Thread1of1ForFork3_#t~ite29_2|, P3Thread1of1ForFork3_#t~ite28=|v_P3Thread1of1ForFork3_#t~ite28_2|, ~a$flush_delayed~0=v_~a$flush_delayed~0_50, ~a$w_buff0~0=v_~a$w_buff0~0_85, P3Thread1of1ForFork3_#t~ite27=|v_P3Thread1of1ForFork3_#t~ite27_1|, P3Thread1of1ForFork3_#t~ite26=|v_P3Thread1of1ForFork3_#t~ite26_2|, P3Thread1of1ForFork3_#t~ite25=|v_P3Thread1of1ForFork3_#t~ite25_2|, P3Thread1of1ForFork3_#t~ite24=|v_P3Thread1of1ForFork3_#t~ite24_1|, P3Thread1of1ForFork3_#t~ite23=|v_P3Thread1of1ForFork3_#t~ite23_2|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_361, ~weak$$choice2~0=v_~weak$$choice2~0_82, P3Thread1of1ForFork3_#t~ite41=|v_P3Thread1of1ForFork3_#t~ite41_2|, P3Thread1of1ForFork3_#t~ite40=|v_P3Thread1of1ForFork3_#t~ite40_2|} AuxVars[|v_P3_#t~ite35_49|, |v_P3_#t~ite29_43|, |v_P3_#t~ite41_61|, |v_P3_#t~ite28_49|, |v_P3_#t~ite26_41|, |v_P3_#t~ite31_71|, |v_P3_#t~ite32_63|, |v_P3_#t~ite25_49|, |v_P3_#t~ite23_37|, |v_P3_#t~ite34_55|, |v_P3_#t~ite38_45|, |v_P3_#t~ite40_69|, |v_P3_#t~ite37_53|] AssignedVars[~a$r_buff1_thd4~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~a$w_buff1~0, P3Thread1of1ForFork3_#t~ite39, P3Thread1of1ForFork3_#t~ite38, P3Thread1of1ForFork3_#t~ite37, P3Thread1of1ForFork3_#t~ite36, P3Thread1of1ForFork3_#t~ite35, P3Thread1of1ForFork3_#t~ite34, P3Thread1of1ForFork3_#t~ite33, P3Thread1of1ForFork3_#t~ite32, P3Thread1of1ForFork3_#t~ite31, P3Thread1of1ForFork3_#t~ite30, P3Thread1of1ForFork3_#t~ite42, P3Thread1of1ForFork3_#t~nondet21, P3Thread1of1ForFork3_#t~ite43, P3Thread1of1ForFork3_#t~nondet22, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~weak$$choice0~0, P3Thread1of1ForFork3_#t~ite29, P3Thread1of1ForFork3_#t~ite28, ~a$flush_delayed~0, ~a$w_buff0~0, P3Thread1of1ForFork3_#t~ite27, P3Thread1of1ForFork3_#t~ite26, P3Thread1of1ForFork3_#t~ite25, P3Thread1of1ForFork3_#t~ite24, P3Thread1of1ForFork3_#t~ite23, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork3_#t~ite41, P3Thread1of1ForFork3_#t~ite40][159], [308#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 322#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 247#(= ~a$r_buff0_thd4~0 0), Black: 298#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 318#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 293#true, 118#L806true, P3Thread1of1ForFork3InUse, Black: 195#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 199#(and (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork2InUse, Black: 192#true, 156#true, P2Thread1of1ForFork1InUse, Black: 207#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 203#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P1Thread1of1ForFork0InUse, Black: 248#(and (= ~a$r_buff1_thd4~0 0) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 269#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), 138#L877-1true, Black: 259#(and (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 267#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 263#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd4~0 0)), Black: 265#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 271#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 255#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a$r_buff0_thd4~0 0)), Black: 257#(and (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 249#(and (= ~a$r_buff1_thd4~0 0) (= ~a~0 1) (= ~a$r_buff0_thd4~0 0)), 37#L793true, Black: 261#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd4~0 0)), 53#L842true, 344#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 71#L773true, Black: 225#(and (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 233#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 215#true, Black: 219#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 227#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 170#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 237#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 159#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), Black: 174#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 178#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 158#(= ~__unbuffered_p3_EAX~0 0)]) [2021-12-14 16:34:25,782 INFO L384 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2021-12-14 16:34:25,783 INFO L387 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2021-12-14 16:34:25,783 INFO L387 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2021-12-14 16:34:25,783 INFO L387 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2021-12-14 16:34:25,789 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1134] L826-->L842: Formula: (let ((.cse31 (= 0 (mod v_~a$w_buff1_used~0_362 256))) (.cse17 (= (mod v_~a$r_buff0_thd4~0_230 256) 0)) (.cse10 (= (mod v_~a$r_buff1_thd4~0_179 256) 0))) (let ((.cse0 (= (mod v_~weak$$choice2~0_82 256) 0)) (.cse16 (and .cse17 .cse10)) (.cse23 (and .cse17 .cse31)) (.cse13 (not .cse17)) (.cse7 (not .cse10)) (.cse30 (= (mod v_~a$w_buff0_used~0_490 256) 0)) (.cse4 (= (mod v_~a$w_buff0_used~0_489 256) 0)) (.cse9 (= 0 (mod v_~a$w_buff1_used~0_361 256)))) (let ((.cse6 (not .cse9)) (.cse14 (or .cse17 .cse4)) (.cse3 (not .cse4)) (.cse20 (or .cse17 .cse30)) (.cse15 (or .cse13 .cse7)) (.cse18 (or .cse13 (not .cse31))) (.cse19 (not .cse30)) (.cse21 (or .cse30 .cse16 .cse23)) (.cse11 (not .cse0))) (and (= |v_P3Thread1of1ForFork3_#t~nondet21_1| v_~weak$$choice0~0_13) (let ((.cse8 (= |v_P3_#t~ite40_69| |v_P3Thread1of1ForFork3_#t~ite40_1|))) (or (and (= |v_P3_#t~ite41_61| v_~a$r_buff1_thd4~0_178) .cse0 (let ((.cse5 (= (mod v_~a$r_buff0_thd4~0_229 256) 0))) (or (let ((.cse2 (not .cse5))) (and (let ((.cse1 (= |v_P3_#t~ite40_69| 0))) (or (and .cse1 .cse2 .cse3) (and .cse1 (or .cse4 .cse5)))) (or .cse2 .cse6) .cse3 (or .cse2 .cse7) (= |v_P3_#t~ite40_69| |v_P3_#t~ite41_61|))) (and .cse8 (= |v_P3_#t~ite41_61| v_~a$r_buff1_thd4~0_179) (or .cse4 (and .cse9 .cse5) (and .cse10 .cse5)))))) (and .cse8 .cse11 (= |v_P3_#t~ite41_61| |v_P3Thread1of1ForFork3_#t~ite41_1|) (= v_~a$r_buff1_thd4~0_178 v_~a$r_buff1_thd4~0_179)))) (let ((.cse12 (= |v_P3_#t~ite37_53| |v_P3Thread1of1ForFork3_#t~ite37_1|))) (or (and (= v_~a$r_buff0_thd4~0_230 v_~a$r_buff0_thd4~0_229) .cse11 .cse12 (= |v_P3Thread1of1ForFork3_#t~ite38_1| |v_P3_#t~ite38_45|)) (and .cse0 (or (and (or .cse13 .cse6) (or (and .cse13 (= |v_P3_#t~ite37_53| 0) .cse3) (and .cse14 (= |v_P3_#t~ite37_53| v_~a$r_buff0_thd4~0_230))) .cse15 .cse3 (= |v_P3_#t~ite37_53| |v_P3_#t~ite38_45|)) (and (or .cse4 .cse16 (and .cse9 .cse17)) .cse12 (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_230))) (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_229)))) (or (and .cse15 (= |v_P3_#t~ite23_37| v_~__unbuffered_p3_EBX~0_24) .cse18 .cse19 (or (and .cse20 (= |v_P3_#t~ite23_37| v_~a$w_buff1~0_97)) (and .cse13 (= |v_P3_#t~ite23_37| v_~a$w_buff0~0_86) .cse19))) (and (= |v_P3_#t~ite23_37| |v_P3Thread1of1ForFork3_#t~ite23_1|) .cse21 (= v_~a~0_168 v_~__unbuffered_p3_EBX~0_24))) (let ((.cse22 (= |v_P3_#t~ite34_55| |v_P3Thread1of1ForFork3_#t~ite34_1|))) (or (and (= v_~a$w_buff1_used~0_361 v_~a$w_buff1_used~0_362) (= |v_P3_#t~ite35_49| |v_P3Thread1of1ForFork3_#t~ite35_1|) .cse22 .cse11) (and (or (and .cse22 (or .cse4 .cse16 .cse23) (= |v_P3_#t~ite35_49| v_~a$w_buff1_used~0_362)) (and .cse15 .cse18 (let ((.cse24 (= |v_P3_#t~ite34_55| 0))) (or (and .cse24 .cse14) (and .cse13 .cse24 .cse3))) .cse3 (= |v_P3_#t~ite34_55| |v_P3_#t~ite35_49|))) (= |v_P3_#t~ite35_49| v_~a$w_buff1_used~0_361) .cse0))) (let ((.cse25 (= |v_P3_#t~ite25_49| |v_P3Thread1of1ForFork3_#t~ite25_1|))) (or (and (= v_~a$w_buff0~0_86 v_~a$w_buff0~0_85) .cse11 (= |v_P3_#t~ite26_41| |v_P3Thread1of1ForFork3_#t~ite26_1|) .cse25) (and (= |v_P3_#t~ite26_41| v_~a$w_buff0~0_85) .cse0 (or (and .cse15 .cse18 (let ((.cse26 (= |v_P3_#t~ite25_49| v_~a$w_buff0~0_86))) (or (and .cse13 .cse26 .cse19) (and .cse26 .cse20))) (= |v_P3_#t~ite25_49| |v_P3_#t~ite26_41|) .cse19) (and .cse25 .cse21 (= |v_P3_#t~ite26_41| v_~a$w_buff0~0_86)))))) (= |v_P3Thread1of1ForFork3_#t~nondet22_1| v_~weak$$choice2~0_82) (let ((.cse27 (= |v_P3Thread1of1ForFork3_#t~ite31_1| |v_P3_#t~ite31_71|))) (or (and (or (and (or (and .cse20 (= |v_P3_#t~ite31_71| v_~a$w_buff0_used~0_490)) (and .cse13 (= |v_P3_#t~ite31_71| 0) .cse19)) .cse15 .cse18 (= |v_P3_#t~ite32_63| |v_P3_#t~ite31_71|) .cse19) (and (= |v_P3_#t~ite32_63| v_~a$w_buff0_used~0_490) .cse21 .cse27)) .cse0 (= |v_P3_#t~ite32_63| v_~a$w_buff0_used~0_489)) (and (= |v_P3_#t~ite32_63| |v_P3Thread1of1ForFork3_#t~ite32_1|) .cse11 .cse27 (= v_~a$w_buff0_used~0_489 v_~a$w_buff0_used~0_490)))) (let ((.cse29 (= |v_P3_#t~ite28_49| |v_P3Thread1of1ForFork3_#t~ite28_1|))) (or (and (or (and (let ((.cse28 (= |v_P3_#t~ite28_49| v_~a$w_buff1~0_97))) (or (and .cse20 .cse28) (and .cse13 .cse28 .cse19))) .cse15 (= |v_P3_#t~ite28_49| |v_P3_#t~ite29_43|) .cse18 .cse19) (and .cse29 (= |v_P3_#t~ite29_43| v_~a$w_buff1~0_97) .cse21)) .cse0 (= |v_P3_#t~ite29_43| v_~a$w_buff1~0_96)) (and .cse29 (= |v_P3_#t~ite29_43| |v_P3Thread1of1ForFork3_#t~ite29_1|) .cse11 (= v_~a$w_buff1~0_97 v_~a$w_buff1~0_96)))) (or (and (= v_~a~0_166 v_~__unbuffered_p3_EBX~0_24) .cse0) (and .cse11 (= v_~a~0_166 v_~a$mem_tmp~0_26))) (= v_~a$flush_delayed~0_50 0) (= v_~a~0_168 v_~a$mem_tmp~0_26))))) InVars {P3Thread1of1ForFork3_#t~nondet21=|v_P3Thread1of1ForFork3_#t~nondet21_1|, P3Thread1of1ForFork3_#t~nondet22=|v_P3Thread1of1ForFork3_#t~nondet22_1|, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_179, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_490, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_230, ~a~0=v_~a~0_168, P3Thread1of1ForFork3_#t~ite29=|v_P3Thread1of1ForFork3_#t~ite29_1|, P3Thread1of1ForFork3_#t~ite28=|v_P3Thread1of1ForFork3_#t~ite28_1|, ~a$w_buff1~0=v_~a$w_buff1~0_97, ~a$w_buff0~0=v_~a$w_buff0~0_86, P3Thread1of1ForFork3_#t~ite38=|v_P3Thread1of1ForFork3_#t~ite38_1|, P3Thread1of1ForFork3_#t~ite37=|v_P3Thread1of1ForFork3_#t~ite37_1|, P3Thread1of1ForFork3_#t~ite26=|v_P3Thread1of1ForFork3_#t~ite26_1|, P3Thread1of1ForFork3_#t~ite25=|v_P3Thread1of1ForFork3_#t~ite25_1|, P3Thread1of1ForFork3_#t~ite35=|v_P3Thread1of1ForFork3_#t~ite35_1|, P3Thread1of1ForFork3_#t~ite34=|v_P3Thread1of1ForFork3_#t~ite34_1|, P3Thread1of1ForFork3_#t~ite23=|v_P3Thread1of1ForFork3_#t~ite23_1|, P3Thread1of1ForFork3_#t~ite32=|v_P3Thread1of1ForFork3_#t~ite32_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_362, P3Thread1of1ForFork3_#t~ite31=|v_P3Thread1of1ForFork3_#t~ite31_1|, P3Thread1of1ForFork3_#t~ite41=|v_P3Thread1of1ForFork3_#t~ite41_1|, P3Thread1of1ForFork3_#t~ite40=|v_P3Thread1of1ForFork3_#t~ite40_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_178, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_229, ~a~0=v_~a~0_166, ~a$mem_tmp~0=v_~a$mem_tmp~0_26, ~a$w_buff1~0=v_~a$w_buff1~0_96, P3Thread1of1ForFork3_#t~ite39=|v_P3Thread1of1ForFork3_#t~ite39_1|, P3Thread1of1ForFork3_#t~ite38=|v_P3Thread1of1ForFork3_#t~ite38_2|, P3Thread1of1ForFork3_#t~ite37=|v_P3Thread1of1ForFork3_#t~ite37_2|, P3Thread1of1ForFork3_#t~ite36=|v_P3Thread1of1ForFork3_#t~ite36_1|, P3Thread1of1ForFork3_#t~ite35=|v_P3Thread1of1ForFork3_#t~ite35_2|, P3Thread1of1ForFork3_#t~ite34=|v_P3Thread1of1ForFork3_#t~ite34_2|, P3Thread1of1ForFork3_#t~ite33=|v_P3Thread1of1ForFork3_#t~ite33_1|, P3Thread1of1ForFork3_#t~ite32=|v_P3Thread1of1ForFork3_#t~ite32_2|, P3Thread1of1ForFork3_#t~ite31=|v_P3Thread1of1ForFork3_#t~ite31_2|, P3Thread1of1ForFork3_#t~ite30=|v_P3Thread1of1ForFork3_#t~ite30_1|, P3Thread1of1ForFork3_#t~ite42=|v_P3Thread1of1ForFork3_#t~ite42_1|, P3Thread1of1ForFork3_#t~nondet21=|v_P3Thread1of1ForFork3_#t~nondet21_2|, P3Thread1of1ForFork3_#t~ite43=|v_P3Thread1of1ForFork3_#t~ite43_1|, P3Thread1of1ForFork3_#t~nondet22=|v_P3Thread1of1ForFork3_#t~nondet22_2|, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_489, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_24, ~weak$$choice0~0=v_~weak$$choice0~0_13, P3Thread1of1ForFork3_#t~ite29=|v_P3Thread1of1ForFork3_#t~ite29_2|, P3Thread1of1ForFork3_#t~ite28=|v_P3Thread1of1ForFork3_#t~ite28_2|, ~a$flush_delayed~0=v_~a$flush_delayed~0_50, ~a$w_buff0~0=v_~a$w_buff0~0_85, P3Thread1of1ForFork3_#t~ite27=|v_P3Thread1of1ForFork3_#t~ite27_1|, P3Thread1of1ForFork3_#t~ite26=|v_P3Thread1of1ForFork3_#t~ite26_2|, P3Thread1of1ForFork3_#t~ite25=|v_P3Thread1of1ForFork3_#t~ite25_2|, P3Thread1of1ForFork3_#t~ite24=|v_P3Thread1of1ForFork3_#t~ite24_1|, P3Thread1of1ForFork3_#t~ite23=|v_P3Thread1of1ForFork3_#t~ite23_2|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_361, ~weak$$choice2~0=v_~weak$$choice2~0_82, P3Thread1of1ForFork3_#t~ite41=|v_P3Thread1of1ForFork3_#t~ite41_2|, P3Thread1of1ForFork3_#t~ite40=|v_P3Thread1of1ForFork3_#t~ite40_2|} AuxVars[|v_P3_#t~ite35_49|, |v_P3_#t~ite29_43|, |v_P3_#t~ite41_61|, |v_P3_#t~ite28_49|, |v_P3_#t~ite26_41|, |v_P3_#t~ite31_71|, |v_P3_#t~ite32_63|, |v_P3_#t~ite25_49|, |v_P3_#t~ite23_37|, |v_P3_#t~ite34_55|, |v_P3_#t~ite38_45|, |v_P3_#t~ite40_69|, |v_P3_#t~ite37_53|] AssignedVars[~a$r_buff1_thd4~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~a$w_buff1~0, P3Thread1of1ForFork3_#t~ite39, P3Thread1of1ForFork3_#t~ite38, P3Thread1of1ForFork3_#t~ite37, P3Thread1of1ForFork3_#t~ite36, P3Thread1of1ForFork3_#t~ite35, P3Thread1of1ForFork3_#t~ite34, P3Thread1of1ForFork3_#t~ite33, P3Thread1of1ForFork3_#t~ite32, P3Thread1of1ForFork3_#t~ite31, P3Thread1of1ForFork3_#t~ite30, P3Thread1of1ForFork3_#t~ite42, P3Thread1of1ForFork3_#t~nondet21, P3Thread1of1ForFork3_#t~ite43, P3Thread1of1ForFork3_#t~nondet22, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~weak$$choice0~0, P3Thread1of1ForFork3_#t~ite29, P3Thread1of1ForFork3_#t~ite28, ~a$flush_delayed~0, ~a$w_buff0~0, P3Thread1of1ForFork3_#t~ite27, P3Thread1of1ForFork3_#t~ite26, P3Thread1of1ForFork3_#t~ite25, P3Thread1of1ForFork3_#t~ite24, P3Thread1of1ForFork3_#t~ite23, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork3_#t~ite41, P3Thread1of1ForFork3_#t~ite40][231], [350#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 139#L796true, Black: 322#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 247#(= ~a$r_buff0_thd4~0 0), Black: 298#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 318#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 293#true, 312#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 118#L806true, P3Thread1of1ForFork3InUse, Black: 201#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 195#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 199#(and (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork2InUse, Black: 192#true, 156#true, P2Thread1of1ForFork1InUse, Black: 207#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 203#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P1Thread1of1ForFork0InUse, Black: 248#(and (= ~a$r_buff1_thd4~0 0) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 269#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), 138#L877-1true, Black: 259#(and (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 267#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 263#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd4~0 0)), Black: 265#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 271#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 255#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a$r_buff0_thd4~0 0)), Black: 257#(and (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 249#(and (= ~a$r_buff1_thd4~0 0) (= ~a~0 1) (= ~a$r_buff0_thd4~0 0)), 205#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 261#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd4~0 0)), 53#L842true, 71#L773true, Black: 225#(and (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 233#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 215#true, Black: 219#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 237#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 170#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 159#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), Black: 174#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 178#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 158#(= ~__unbuffered_p3_EAX~0 0)]) [2021-12-14 16:34:25,789 INFO L384 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2021-12-14 16:34:25,789 INFO L387 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2021-12-14 16:34:25,789 INFO L387 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2021-12-14 16:34:25,790 INFO L387 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2021-12-14 16:34:25,843 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([1134] L826-->L842: Formula: (let ((.cse31 (= 0 (mod v_~a$w_buff1_used~0_362 256))) (.cse17 (= (mod v_~a$r_buff0_thd4~0_230 256) 0)) (.cse10 (= (mod v_~a$r_buff1_thd4~0_179 256) 0))) (let ((.cse0 (= (mod v_~weak$$choice2~0_82 256) 0)) (.cse16 (and .cse17 .cse10)) (.cse23 (and .cse17 .cse31)) (.cse13 (not .cse17)) (.cse7 (not .cse10)) (.cse30 (= (mod v_~a$w_buff0_used~0_490 256) 0)) (.cse4 (= (mod v_~a$w_buff0_used~0_489 256) 0)) (.cse9 (= 0 (mod v_~a$w_buff1_used~0_361 256)))) (let ((.cse6 (not .cse9)) (.cse14 (or .cse17 .cse4)) (.cse3 (not .cse4)) (.cse20 (or .cse17 .cse30)) (.cse15 (or .cse13 .cse7)) (.cse18 (or .cse13 (not .cse31))) (.cse19 (not .cse30)) (.cse21 (or .cse30 .cse16 .cse23)) (.cse11 (not .cse0))) (and (= |v_P3Thread1of1ForFork3_#t~nondet21_1| v_~weak$$choice0~0_13) (let ((.cse8 (= |v_P3_#t~ite40_69| |v_P3Thread1of1ForFork3_#t~ite40_1|))) (or (and (= |v_P3_#t~ite41_61| v_~a$r_buff1_thd4~0_178) .cse0 (let ((.cse5 (= (mod v_~a$r_buff0_thd4~0_229 256) 0))) (or (let ((.cse2 (not .cse5))) (and (let ((.cse1 (= |v_P3_#t~ite40_69| 0))) (or (and .cse1 .cse2 .cse3) (and .cse1 (or .cse4 .cse5)))) (or .cse2 .cse6) .cse3 (or .cse2 .cse7) (= |v_P3_#t~ite40_69| |v_P3_#t~ite41_61|))) (and .cse8 (= |v_P3_#t~ite41_61| v_~a$r_buff1_thd4~0_179) (or .cse4 (and .cse9 .cse5) (and .cse10 .cse5)))))) (and .cse8 .cse11 (= |v_P3_#t~ite41_61| |v_P3Thread1of1ForFork3_#t~ite41_1|) (= v_~a$r_buff1_thd4~0_178 v_~a$r_buff1_thd4~0_179)))) (let ((.cse12 (= |v_P3_#t~ite37_53| |v_P3Thread1of1ForFork3_#t~ite37_1|))) (or (and (= v_~a$r_buff0_thd4~0_230 v_~a$r_buff0_thd4~0_229) .cse11 .cse12 (= |v_P3Thread1of1ForFork3_#t~ite38_1| |v_P3_#t~ite38_45|)) (and .cse0 (or (and (or .cse13 .cse6) (or (and .cse13 (= |v_P3_#t~ite37_53| 0) .cse3) (and .cse14 (= |v_P3_#t~ite37_53| v_~a$r_buff0_thd4~0_230))) .cse15 .cse3 (= |v_P3_#t~ite37_53| |v_P3_#t~ite38_45|)) (and (or .cse4 .cse16 (and .cse9 .cse17)) .cse12 (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_230))) (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_229)))) (or (and .cse15 (= |v_P3_#t~ite23_37| v_~__unbuffered_p3_EBX~0_24) .cse18 .cse19 (or (and .cse20 (= |v_P3_#t~ite23_37| v_~a$w_buff1~0_97)) (and .cse13 (= |v_P3_#t~ite23_37| v_~a$w_buff0~0_86) .cse19))) (and (= |v_P3_#t~ite23_37| |v_P3Thread1of1ForFork3_#t~ite23_1|) .cse21 (= v_~a~0_168 v_~__unbuffered_p3_EBX~0_24))) (let ((.cse22 (= |v_P3_#t~ite34_55| |v_P3Thread1of1ForFork3_#t~ite34_1|))) (or (and (= v_~a$w_buff1_used~0_361 v_~a$w_buff1_used~0_362) (= |v_P3_#t~ite35_49| |v_P3Thread1of1ForFork3_#t~ite35_1|) .cse22 .cse11) (and (or (and .cse22 (or .cse4 .cse16 .cse23) (= |v_P3_#t~ite35_49| v_~a$w_buff1_used~0_362)) (and .cse15 .cse18 (let ((.cse24 (= |v_P3_#t~ite34_55| 0))) (or (and .cse24 .cse14) (and .cse13 .cse24 .cse3))) .cse3 (= |v_P3_#t~ite34_55| |v_P3_#t~ite35_49|))) (= |v_P3_#t~ite35_49| v_~a$w_buff1_used~0_361) .cse0))) (let ((.cse25 (= |v_P3_#t~ite25_49| |v_P3Thread1of1ForFork3_#t~ite25_1|))) (or (and (= v_~a$w_buff0~0_86 v_~a$w_buff0~0_85) .cse11 (= |v_P3_#t~ite26_41| |v_P3Thread1of1ForFork3_#t~ite26_1|) .cse25) (and (= |v_P3_#t~ite26_41| v_~a$w_buff0~0_85) .cse0 (or (and .cse15 .cse18 (let ((.cse26 (= |v_P3_#t~ite25_49| v_~a$w_buff0~0_86))) (or (and .cse13 .cse26 .cse19) (and .cse26 .cse20))) (= |v_P3_#t~ite25_49| |v_P3_#t~ite26_41|) .cse19) (and .cse25 .cse21 (= |v_P3_#t~ite26_41| v_~a$w_buff0~0_86)))))) (= |v_P3Thread1of1ForFork3_#t~nondet22_1| v_~weak$$choice2~0_82) (let ((.cse27 (= |v_P3Thread1of1ForFork3_#t~ite31_1| |v_P3_#t~ite31_71|))) (or (and (or (and (or (and .cse20 (= |v_P3_#t~ite31_71| v_~a$w_buff0_used~0_490)) (and .cse13 (= |v_P3_#t~ite31_71| 0) .cse19)) .cse15 .cse18 (= |v_P3_#t~ite32_63| |v_P3_#t~ite31_71|) .cse19) (and (= |v_P3_#t~ite32_63| v_~a$w_buff0_used~0_490) .cse21 .cse27)) .cse0 (= |v_P3_#t~ite32_63| v_~a$w_buff0_used~0_489)) (and (= |v_P3_#t~ite32_63| |v_P3Thread1of1ForFork3_#t~ite32_1|) .cse11 .cse27 (= v_~a$w_buff0_used~0_489 v_~a$w_buff0_used~0_490)))) (let ((.cse29 (= |v_P3_#t~ite28_49| |v_P3Thread1of1ForFork3_#t~ite28_1|))) (or (and (or (and (let ((.cse28 (= |v_P3_#t~ite28_49| v_~a$w_buff1~0_97))) (or (and .cse20 .cse28) (and .cse13 .cse28 .cse19))) .cse15 (= |v_P3_#t~ite28_49| |v_P3_#t~ite29_43|) .cse18 .cse19) (and .cse29 (= |v_P3_#t~ite29_43| v_~a$w_buff1~0_97) .cse21)) .cse0 (= |v_P3_#t~ite29_43| v_~a$w_buff1~0_96)) (and .cse29 (= |v_P3_#t~ite29_43| |v_P3Thread1of1ForFork3_#t~ite29_1|) .cse11 (= v_~a$w_buff1~0_97 v_~a$w_buff1~0_96)))) (or (and (= v_~a~0_166 v_~__unbuffered_p3_EBX~0_24) .cse0) (and .cse11 (= v_~a~0_166 v_~a$mem_tmp~0_26))) (= v_~a$flush_delayed~0_50 0) (= v_~a~0_168 v_~a$mem_tmp~0_26))))) InVars {P3Thread1of1ForFork3_#t~nondet21=|v_P3Thread1of1ForFork3_#t~nondet21_1|, P3Thread1of1ForFork3_#t~nondet22=|v_P3Thread1of1ForFork3_#t~nondet22_1|, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_179, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_490, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_230, ~a~0=v_~a~0_168, P3Thread1of1ForFork3_#t~ite29=|v_P3Thread1of1ForFork3_#t~ite29_1|, P3Thread1of1ForFork3_#t~ite28=|v_P3Thread1of1ForFork3_#t~ite28_1|, ~a$w_buff1~0=v_~a$w_buff1~0_97, ~a$w_buff0~0=v_~a$w_buff0~0_86, P3Thread1of1ForFork3_#t~ite38=|v_P3Thread1of1ForFork3_#t~ite38_1|, P3Thread1of1ForFork3_#t~ite37=|v_P3Thread1of1ForFork3_#t~ite37_1|, P3Thread1of1ForFork3_#t~ite26=|v_P3Thread1of1ForFork3_#t~ite26_1|, P3Thread1of1ForFork3_#t~ite25=|v_P3Thread1of1ForFork3_#t~ite25_1|, P3Thread1of1ForFork3_#t~ite35=|v_P3Thread1of1ForFork3_#t~ite35_1|, P3Thread1of1ForFork3_#t~ite34=|v_P3Thread1of1ForFork3_#t~ite34_1|, P3Thread1of1ForFork3_#t~ite23=|v_P3Thread1of1ForFork3_#t~ite23_1|, P3Thread1of1ForFork3_#t~ite32=|v_P3Thread1of1ForFork3_#t~ite32_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_362, P3Thread1of1ForFork3_#t~ite31=|v_P3Thread1of1ForFork3_#t~ite31_1|, P3Thread1of1ForFork3_#t~ite41=|v_P3Thread1of1ForFork3_#t~ite41_1|, P3Thread1of1ForFork3_#t~ite40=|v_P3Thread1of1ForFork3_#t~ite40_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_178, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_229, ~a~0=v_~a~0_166, ~a$mem_tmp~0=v_~a$mem_tmp~0_26, ~a$w_buff1~0=v_~a$w_buff1~0_96, P3Thread1of1ForFork3_#t~ite39=|v_P3Thread1of1ForFork3_#t~ite39_1|, P3Thread1of1ForFork3_#t~ite38=|v_P3Thread1of1ForFork3_#t~ite38_2|, P3Thread1of1ForFork3_#t~ite37=|v_P3Thread1of1ForFork3_#t~ite37_2|, P3Thread1of1ForFork3_#t~ite36=|v_P3Thread1of1ForFork3_#t~ite36_1|, P3Thread1of1ForFork3_#t~ite35=|v_P3Thread1of1ForFork3_#t~ite35_2|, P3Thread1of1ForFork3_#t~ite34=|v_P3Thread1of1ForFork3_#t~ite34_2|, P3Thread1of1ForFork3_#t~ite33=|v_P3Thread1of1ForFork3_#t~ite33_1|, P3Thread1of1ForFork3_#t~ite32=|v_P3Thread1of1ForFork3_#t~ite32_2|, P3Thread1of1ForFork3_#t~ite31=|v_P3Thread1of1ForFork3_#t~ite31_2|, P3Thread1of1ForFork3_#t~ite30=|v_P3Thread1of1ForFork3_#t~ite30_1|, P3Thread1of1ForFork3_#t~ite42=|v_P3Thread1of1ForFork3_#t~ite42_1|, P3Thread1of1ForFork3_#t~nondet21=|v_P3Thread1of1ForFork3_#t~nondet21_2|, P3Thread1of1ForFork3_#t~ite43=|v_P3Thread1of1ForFork3_#t~ite43_1|, P3Thread1of1ForFork3_#t~nondet22=|v_P3Thread1of1ForFork3_#t~nondet22_2|, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_489, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_24, ~weak$$choice0~0=v_~weak$$choice0~0_13, P3Thread1of1ForFork3_#t~ite29=|v_P3Thread1of1ForFork3_#t~ite29_2|, P3Thread1of1ForFork3_#t~ite28=|v_P3Thread1of1ForFork3_#t~ite28_2|, ~a$flush_delayed~0=v_~a$flush_delayed~0_50, ~a$w_buff0~0=v_~a$w_buff0~0_85, P3Thread1of1ForFork3_#t~ite27=|v_P3Thread1of1ForFork3_#t~ite27_1|, P3Thread1of1ForFork3_#t~ite26=|v_P3Thread1of1ForFork3_#t~ite26_2|, P3Thread1of1ForFork3_#t~ite25=|v_P3Thread1of1ForFork3_#t~ite25_2|, P3Thread1of1ForFork3_#t~ite24=|v_P3Thread1of1ForFork3_#t~ite24_1|, P3Thread1of1ForFork3_#t~ite23=|v_P3Thread1of1ForFork3_#t~ite23_2|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_361, ~weak$$choice2~0=v_~weak$$choice2~0_82, P3Thread1of1ForFork3_#t~ite41=|v_P3Thread1of1ForFork3_#t~ite41_2|, P3Thread1of1ForFork3_#t~ite40=|v_P3Thread1of1ForFork3_#t~ite40_2|} AuxVars[|v_P3_#t~ite35_49|, |v_P3_#t~ite29_43|, |v_P3_#t~ite41_61|, |v_P3_#t~ite28_49|, |v_P3_#t~ite26_41|, |v_P3_#t~ite31_71|, |v_P3_#t~ite32_63|, |v_P3_#t~ite25_49|, |v_P3_#t~ite23_37|, |v_P3_#t~ite34_55|, |v_P3_#t~ite38_45|, |v_P3_#t~ite40_69|, |v_P3_#t~ite37_53|] AssignedVars[~a$r_buff1_thd4~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~a$w_buff1~0, P3Thread1of1ForFork3_#t~ite39, P3Thread1of1ForFork3_#t~ite38, P3Thread1of1ForFork3_#t~ite37, P3Thread1of1ForFork3_#t~ite36, P3Thread1of1ForFork3_#t~ite35, P3Thread1of1ForFork3_#t~ite34, P3Thread1of1ForFork3_#t~ite33, P3Thread1of1ForFork3_#t~ite32, P3Thread1of1ForFork3_#t~ite31, P3Thread1of1ForFork3_#t~ite30, P3Thread1of1ForFork3_#t~ite42, P3Thread1of1ForFork3_#t~nondet21, P3Thread1of1ForFork3_#t~ite43, P3Thread1of1ForFork3_#t~nondet22, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~weak$$choice0~0, P3Thread1of1ForFork3_#t~ite29, P3Thread1of1ForFork3_#t~ite28, ~a$flush_delayed~0, ~a$w_buff0~0, P3Thread1of1ForFork3_#t~ite27, P3Thread1of1ForFork3_#t~ite26, P3Thread1of1ForFork3_#t~ite25, P3Thread1of1ForFork3_#t~ite24, P3Thread1of1ForFork3_#t~ite23, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork3_#t~ite41, P3Thread1of1ForFork3_#t~ite40][231], [139#L796true, 350#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 322#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 247#(= ~a$r_buff0_thd4~0 0), Black: 298#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 318#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 293#true, 312#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 118#L806true, P3Thread1of1ForFork3InUse, Black: 201#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 195#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 199#(and (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork2InUse, 156#true, Black: 192#true, P2Thread1of1ForFork1InUse, Black: 207#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 203#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P1Thread1of1ForFork0InUse, Black: 248#(and (= ~a$r_buff1_thd4~0 0) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 269#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), 138#L877-1true, Black: 259#(and (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 267#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 263#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd4~0 0)), Black: 265#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 271#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 255#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a$r_buff0_thd4~0 0)), Black: 257#(and (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 249#(and (= ~a$r_buff1_thd4~0 0) (= ~a~0 1) (= ~a$r_buff0_thd4~0 0)), 205#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 261#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd4~0 0)), 53#L842true, 71#L773true, Black: 225#(and (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 233#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 215#true, Black: 219#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 237#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 170#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 159#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), Black: 174#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 178#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 158#(= ~__unbuffered_p3_EAX~0 0)]) [2021-12-14 16:34:25,844 INFO L384 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2021-12-14 16:34:25,844 INFO L387 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2021-12-14 16:34:25,844 INFO L387 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2021-12-14 16:34:25,844 INFO L387 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2021-12-14 16:34:25,844 INFO L387 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2021-12-14 16:34:25,851 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1134] L826-->L842: Formula: (let ((.cse31 (= 0 (mod v_~a$w_buff1_used~0_362 256))) (.cse17 (= (mod v_~a$r_buff0_thd4~0_230 256) 0)) (.cse10 (= (mod v_~a$r_buff1_thd4~0_179 256) 0))) (let ((.cse0 (= (mod v_~weak$$choice2~0_82 256) 0)) (.cse16 (and .cse17 .cse10)) (.cse23 (and .cse17 .cse31)) (.cse13 (not .cse17)) (.cse7 (not .cse10)) (.cse30 (= (mod v_~a$w_buff0_used~0_490 256) 0)) (.cse4 (= (mod v_~a$w_buff0_used~0_489 256) 0)) (.cse9 (= 0 (mod v_~a$w_buff1_used~0_361 256)))) (let ((.cse6 (not .cse9)) (.cse14 (or .cse17 .cse4)) (.cse3 (not .cse4)) (.cse20 (or .cse17 .cse30)) (.cse15 (or .cse13 .cse7)) (.cse18 (or .cse13 (not .cse31))) (.cse19 (not .cse30)) (.cse21 (or .cse30 .cse16 .cse23)) (.cse11 (not .cse0))) (and (= |v_P3Thread1of1ForFork3_#t~nondet21_1| v_~weak$$choice0~0_13) (let ((.cse8 (= |v_P3_#t~ite40_69| |v_P3Thread1of1ForFork3_#t~ite40_1|))) (or (and (= |v_P3_#t~ite41_61| v_~a$r_buff1_thd4~0_178) .cse0 (let ((.cse5 (= (mod v_~a$r_buff0_thd4~0_229 256) 0))) (or (let ((.cse2 (not .cse5))) (and (let ((.cse1 (= |v_P3_#t~ite40_69| 0))) (or (and .cse1 .cse2 .cse3) (and .cse1 (or .cse4 .cse5)))) (or .cse2 .cse6) .cse3 (or .cse2 .cse7) (= |v_P3_#t~ite40_69| |v_P3_#t~ite41_61|))) (and .cse8 (= |v_P3_#t~ite41_61| v_~a$r_buff1_thd4~0_179) (or .cse4 (and .cse9 .cse5) (and .cse10 .cse5)))))) (and .cse8 .cse11 (= |v_P3_#t~ite41_61| |v_P3Thread1of1ForFork3_#t~ite41_1|) (= v_~a$r_buff1_thd4~0_178 v_~a$r_buff1_thd4~0_179)))) (let ((.cse12 (= |v_P3_#t~ite37_53| |v_P3Thread1of1ForFork3_#t~ite37_1|))) (or (and (= v_~a$r_buff0_thd4~0_230 v_~a$r_buff0_thd4~0_229) .cse11 .cse12 (= |v_P3Thread1of1ForFork3_#t~ite38_1| |v_P3_#t~ite38_45|)) (and .cse0 (or (and (or .cse13 .cse6) (or (and .cse13 (= |v_P3_#t~ite37_53| 0) .cse3) (and .cse14 (= |v_P3_#t~ite37_53| v_~a$r_buff0_thd4~0_230))) .cse15 .cse3 (= |v_P3_#t~ite37_53| |v_P3_#t~ite38_45|)) (and (or .cse4 .cse16 (and .cse9 .cse17)) .cse12 (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_230))) (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_229)))) (or (and .cse15 (= |v_P3_#t~ite23_37| v_~__unbuffered_p3_EBX~0_24) .cse18 .cse19 (or (and .cse20 (= |v_P3_#t~ite23_37| v_~a$w_buff1~0_97)) (and .cse13 (= |v_P3_#t~ite23_37| v_~a$w_buff0~0_86) .cse19))) (and (= |v_P3_#t~ite23_37| |v_P3Thread1of1ForFork3_#t~ite23_1|) .cse21 (= v_~a~0_168 v_~__unbuffered_p3_EBX~0_24))) (let ((.cse22 (= |v_P3_#t~ite34_55| |v_P3Thread1of1ForFork3_#t~ite34_1|))) (or (and (= v_~a$w_buff1_used~0_361 v_~a$w_buff1_used~0_362) (= |v_P3_#t~ite35_49| |v_P3Thread1of1ForFork3_#t~ite35_1|) .cse22 .cse11) (and (or (and .cse22 (or .cse4 .cse16 .cse23) (= |v_P3_#t~ite35_49| v_~a$w_buff1_used~0_362)) (and .cse15 .cse18 (let ((.cse24 (= |v_P3_#t~ite34_55| 0))) (or (and .cse24 .cse14) (and .cse13 .cse24 .cse3))) .cse3 (= |v_P3_#t~ite34_55| |v_P3_#t~ite35_49|))) (= |v_P3_#t~ite35_49| v_~a$w_buff1_used~0_361) .cse0))) (let ((.cse25 (= |v_P3_#t~ite25_49| |v_P3Thread1of1ForFork3_#t~ite25_1|))) (or (and (= v_~a$w_buff0~0_86 v_~a$w_buff0~0_85) .cse11 (= |v_P3_#t~ite26_41| |v_P3Thread1of1ForFork3_#t~ite26_1|) .cse25) (and (= |v_P3_#t~ite26_41| v_~a$w_buff0~0_85) .cse0 (or (and .cse15 .cse18 (let ((.cse26 (= |v_P3_#t~ite25_49| v_~a$w_buff0~0_86))) (or (and .cse13 .cse26 .cse19) (and .cse26 .cse20))) (= |v_P3_#t~ite25_49| |v_P3_#t~ite26_41|) .cse19) (and .cse25 .cse21 (= |v_P3_#t~ite26_41| v_~a$w_buff0~0_86)))))) (= |v_P3Thread1of1ForFork3_#t~nondet22_1| v_~weak$$choice2~0_82) (let ((.cse27 (= |v_P3Thread1of1ForFork3_#t~ite31_1| |v_P3_#t~ite31_71|))) (or (and (or (and (or (and .cse20 (= |v_P3_#t~ite31_71| v_~a$w_buff0_used~0_490)) (and .cse13 (= |v_P3_#t~ite31_71| 0) .cse19)) .cse15 .cse18 (= |v_P3_#t~ite32_63| |v_P3_#t~ite31_71|) .cse19) (and (= |v_P3_#t~ite32_63| v_~a$w_buff0_used~0_490) .cse21 .cse27)) .cse0 (= |v_P3_#t~ite32_63| v_~a$w_buff0_used~0_489)) (and (= |v_P3_#t~ite32_63| |v_P3Thread1of1ForFork3_#t~ite32_1|) .cse11 .cse27 (= v_~a$w_buff0_used~0_489 v_~a$w_buff0_used~0_490)))) (let ((.cse29 (= |v_P3_#t~ite28_49| |v_P3Thread1of1ForFork3_#t~ite28_1|))) (or (and (or (and (let ((.cse28 (= |v_P3_#t~ite28_49| v_~a$w_buff1~0_97))) (or (and .cse20 .cse28) (and .cse13 .cse28 .cse19))) .cse15 (= |v_P3_#t~ite28_49| |v_P3_#t~ite29_43|) .cse18 .cse19) (and .cse29 (= |v_P3_#t~ite29_43| v_~a$w_buff1~0_97) .cse21)) .cse0 (= |v_P3_#t~ite29_43| v_~a$w_buff1~0_96)) (and .cse29 (= |v_P3_#t~ite29_43| |v_P3Thread1of1ForFork3_#t~ite29_1|) .cse11 (= v_~a$w_buff1~0_97 v_~a$w_buff1~0_96)))) (or (and (= v_~a~0_166 v_~__unbuffered_p3_EBX~0_24) .cse0) (and .cse11 (= v_~a~0_166 v_~a$mem_tmp~0_26))) (= v_~a$flush_delayed~0_50 0) (= v_~a~0_168 v_~a$mem_tmp~0_26))))) InVars {P3Thread1of1ForFork3_#t~nondet21=|v_P3Thread1of1ForFork3_#t~nondet21_1|, P3Thread1of1ForFork3_#t~nondet22=|v_P3Thread1of1ForFork3_#t~nondet22_1|, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_179, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_490, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_230, ~a~0=v_~a~0_168, P3Thread1of1ForFork3_#t~ite29=|v_P3Thread1of1ForFork3_#t~ite29_1|, P3Thread1of1ForFork3_#t~ite28=|v_P3Thread1of1ForFork3_#t~ite28_1|, ~a$w_buff1~0=v_~a$w_buff1~0_97, ~a$w_buff0~0=v_~a$w_buff0~0_86, P3Thread1of1ForFork3_#t~ite38=|v_P3Thread1of1ForFork3_#t~ite38_1|, P3Thread1of1ForFork3_#t~ite37=|v_P3Thread1of1ForFork3_#t~ite37_1|, P3Thread1of1ForFork3_#t~ite26=|v_P3Thread1of1ForFork3_#t~ite26_1|, P3Thread1of1ForFork3_#t~ite25=|v_P3Thread1of1ForFork3_#t~ite25_1|, P3Thread1of1ForFork3_#t~ite35=|v_P3Thread1of1ForFork3_#t~ite35_1|, P3Thread1of1ForFork3_#t~ite34=|v_P3Thread1of1ForFork3_#t~ite34_1|, P3Thread1of1ForFork3_#t~ite23=|v_P3Thread1of1ForFork3_#t~ite23_1|, P3Thread1of1ForFork3_#t~ite32=|v_P3Thread1of1ForFork3_#t~ite32_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_362, P3Thread1of1ForFork3_#t~ite31=|v_P3Thread1of1ForFork3_#t~ite31_1|, P3Thread1of1ForFork3_#t~ite41=|v_P3Thread1of1ForFork3_#t~ite41_1|, P3Thread1of1ForFork3_#t~ite40=|v_P3Thread1of1ForFork3_#t~ite40_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_178, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_229, ~a~0=v_~a~0_166, ~a$mem_tmp~0=v_~a$mem_tmp~0_26, ~a$w_buff1~0=v_~a$w_buff1~0_96, P3Thread1of1ForFork3_#t~ite39=|v_P3Thread1of1ForFork3_#t~ite39_1|, P3Thread1of1ForFork3_#t~ite38=|v_P3Thread1of1ForFork3_#t~ite38_2|, P3Thread1of1ForFork3_#t~ite37=|v_P3Thread1of1ForFork3_#t~ite37_2|, P3Thread1of1ForFork3_#t~ite36=|v_P3Thread1of1ForFork3_#t~ite36_1|, P3Thread1of1ForFork3_#t~ite35=|v_P3Thread1of1ForFork3_#t~ite35_2|, P3Thread1of1ForFork3_#t~ite34=|v_P3Thread1of1ForFork3_#t~ite34_2|, P3Thread1of1ForFork3_#t~ite33=|v_P3Thread1of1ForFork3_#t~ite33_1|, P3Thread1of1ForFork3_#t~ite32=|v_P3Thread1of1ForFork3_#t~ite32_2|, P3Thread1of1ForFork3_#t~ite31=|v_P3Thread1of1ForFork3_#t~ite31_2|, P3Thread1of1ForFork3_#t~ite30=|v_P3Thread1of1ForFork3_#t~ite30_1|, P3Thread1of1ForFork3_#t~ite42=|v_P3Thread1of1ForFork3_#t~ite42_1|, P3Thread1of1ForFork3_#t~nondet21=|v_P3Thread1of1ForFork3_#t~nondet21_2|, P3Thread1of1ForFork3_#t~ite43=|v_P3Thread1of1ForFork3_#t~ite43_1|, P3Thread1of1ForFork3_#t~nondet22=|v_P3Thread1of1ForFork3_#t~nondet22_2|, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_489, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_24, ~weak$$choice0~0=v_~weak$$choice0~0_13, P3Thread1of1ForFork3_#t~ite29=|v_P3Thread1of1ForFork3_#t~ite29_2|, P3Thread1of1ForFork3_#t~ite28=|v_P3Thread1of1ForFork3_#t~ite28_2|, ~a$flush_delayed~0=v_~a$flush_delayed~0_50, ~a$w_buff0~0=v_~a$w_buff0~0_85, P3Thread1of1ForFork3_#t~ite27=|v_P3Thread1of1ForFork3_#t~ite27_1|, P3Thread1of1ForFork3_#t~ite26=|v_P3Thread1of1ForFork3_#t~ite26_2|, P3Thread1of1ForFork3_#t~ite25=|v_P3Thread1of1ForFork3_#t~ite25_2|, P3Thread1of1ForFork3_#t~ite24=|v_P3Thread1of1ForFork3_#t~ite24_1|, P3Thread1of1ForFork3_#t~ite23=|v_P3Thread1of1ForFork3_#t~ite23_2|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_361, ~weak$$choice2~0=v_~weak$$choice2~0_82, P3Thread1of1ForFork3_#t~ite41=|v_P3Thread1of1ForFork3_#t~ite41_2|, P3Thread1of1ForFork3_#t~ite40=|v_P3Thread1of1ForFork3_#t~ite40_2|} AuxVars[|v_P3_#t~ite35_49|, |v_P3_#t~ite29_43|, |v_P3_#t~ite41_61|, |v_P3_#t~ite28_49|, |v_P3_#t~ite26_41|, |v_P3_#t~ite31_71|, |v_P3_#t~ite32_63|, |v_P3_#t~ite25_49|, |v_P3_#t~ite23_37|, |v_P3_#t~ite34_55|, |v_P3_#t~ite38_45|, |v_P3_#t~ite40_69|, |v_P3_#t~ite37_53|] AssignedVars[~a$r_buff1_thd4~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~a$w_buff1~0, P3Thread1of1ForFork3_#t~ite39, P3Thread1of1ForFork3_#t~ite38, P3Thread1of1ForFork3_#t~ite37, P3Thread1of1ForFork3_#t~ite36, P3Thread1of1ForFork3_#t~ite35, P3Thread1of1ForFork3_#t~ite34, P3Thread1of1ForFork3_#t~ite33, P3Thread1of1ForFork3_#t~ite32, P3Thread1of1ForFork3_#t~ite31, P3Thread1of1ForFork3_#t~ite30, P3Thread1of1ForFork3_#t~ite42, P3Thread1of1ForFork3_#t~nondet21, P3Thread1of1ForFork3_#t~ite43, P3Thread1of1ForFork3_#t~nondet22, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~weak$$choice0~0, P3Thread1of1ForFork3_#t~ite29, P3Thread1of1ForFork3_#t~ite28, ~a$flush_delayed~0, ~a$w_buff0~0, P3Thread1of1ForFork3_#t~ite27, P3Thread1of1ForFork3_#t~ite26, P3Thread1of1ForFork3_#t~ite25, P3Thread1of1ForFork3_#t~ite24, P3Thread1of1ForFork3_#t~ite23, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork3_#t~ite41, P3Thread1of1ForFork3_#t~ite40][159], [308#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 322#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 247#(= ~a$r_buff0_thd4~0 0), Black: 298#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 318#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 293#true, 118#L806true, P3Thread1of1ForFork3InUse, Black: 195#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 199#(and (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork2InUse, Black: 192#true, 156#true, P2Thread1of1ForFork1InUse, Black: 207#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 203#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P1Thread1of1ForFork0InUse, Black: 248#(and (= ~a$r_buff1_thd4~0 0) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 269#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 259#(and (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a~0 1) (= ~a$r_buff0_thd4~0 0)), 98#L766true, Black: 267#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 263#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd4~0 0)), Black: 265#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 271#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), 75#L2true, Black: 255#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a$r_buff0_thd4~0 0)), Black: 257#(and (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 249#(and (= ~a$r_buff1_thd4~0 0) (= ~a~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 261#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd4~0 0)), 37#L793true, 53#L842true, 344#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 225#(and (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 233#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 215#true, 227#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 219#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 170#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 237#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 159#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), Black: 174#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 178#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 158#(= ~__unbuffered_p3_EAX~0 0)]) [2021-12-14 16:34:25,852 INFO L384 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2021-12-14 16:34:25,852 INFO L387 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2021-12-14 16:34:25,852 INFO L387 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2021-12-14 16:34:25,852 INFO L387 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2021-12-14 16:34:25,862 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1134] L826-->L842: Formula: (let ((.cse31 (= 0 (mod v_~a$w_buff1_used~0_362 256))) (.cse17 (= (mod v_~a$r_buff0_thd4~0_230 256) 0)) (.cse10 (= (mod v_~a$r_buff1_thd4~0_179 256) 0))) (let ((.cse0 (= (mod v_~weak$$choice2~0_82 256) 0)) (.cse16 (and .cse17 .cse10)) (.cse23 (and .cse17 .cse31)) (.cse13 (not .cse17)) (.cse7 (not .cse10)) (.cse30 (= (mod v_~a$w_buff0_used~0_490 256) 0)) (.cse4 (= (mod v_~a$w_buff0_used~0_489 256) 0)) (.cse9 (= 0 (mod v_~a$w_buff1_used~0_361 256)))) (let ((.cse6 (not .cse9)) (.cse14 (or .cse17 .cse4)) (.cse3 (not .cse4)) (.cse20 (or .cse17 .cse30)) (.cse15 (or .cse13 .cse7)) (.cse18 (or .cse13 (not .cse31))) (.cse19 (not .cse30)) (.cse21 (or .cse30 .cse16 .cse23)) (.cse11 (not .cse0))) (and (= |v_P3Thread1of1ForFork3_#t~nondet21_1| v_~weak$$choice0~0_13) (let ((.cse8 (= |v_P3_#t~ite40_69| |v_P3Thread1of1ForFork3_#t~ite40_1|))) (or (and (= |v_P3_#t~ite41_61| v_~a$r_buff1_thd4~0_178) .cse0 (let ((.cse5 (= (mod v_~a$r_buff0_thd4~0_229 256) 0))) (or (let ((.cse2 (not .cse5))) (and (let ((.cse1 (= |v_P3_#t~ite40_69| 0))) (or (and .cse1 .cse2 .cse3) (and .cse1 (or .cse4 .cse5)))) (or .cse2 .cse6) .cse3 (or .cse2 .cse7) (= |v_P3_#t~ite40_69| |v_P3_#t~ite41_61|))) (and .cse8 (= |v_P3_#t~ite41_61| v_~a$r_buff1_thd4~0_179) (or .cse4 (and .cse9 .cse5) (and .cse10 .cse5)))))) (and .cse8 .cse11 (= |v_P3_#t~ite41_61| |v_P3Thread1of1ForFork3_#t~ite41_1|) (= v_~a$r_buff1_thd4~0_178 v_~a$r_buff1_thd4~0_179)))) (let ((.cse12 (= |v_P3_#t~ite37_53| |v_P3Thread1of1ForFork3_#t~ite37_1|))) (or (and (= v_~a$r_buff0_thd4~0_230 v_~a$r_buff0_thd4~0_229) .cse11 .cse12 (= |v_P3Thread1of1ForFork3_#t~ite38_1| |v_P3_#t~ite38_45|)) (and .cse0 (or (and (or .cse13 .cse6) (or (and .cse13 (= |v_P3_#t~ite37_53| 0) .cse3) (and .cse14 (= |v_P3_#t~ite37_53| v_~a$r_buff0_thd4~0_230))) .cse15 .cse3 (= |v_P3_#t~ite37_53| |v_P3_#t~ite38_45|)) (and (or .cse4 .cse16 (and .cse9 .cse17)) .cse12 (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_230))) (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_229)))) (or (and .cse15 (= |v_P3_#t~ite23_37| v_~__unbuffered_p3_EBX~0_24) .cse18 .cse19 (or (and .cse20 (= |v_P3_#t~ite23_37| v_~a$w_buff1~0_97)) (and .cse13 (= |v_P3_#t~ite23_37| v_~a$w_buff0~0_86) .cse19))) (and (= |v_P3_#t~ite23_37| |v_P3Thread1of1ForFork3_#t~ite23_1|) .cse21 (= v_~a~0_168 v_~__unbuffered_p3_EBX~0_24))) (let ((.cse22 (= |v_P3_#t~ite34_55| |v_P3Thread1of1ForFork3_#t~ite34_1|))) (or (and (= v_~a$w_buff1_used~0_361 v_~a$w_buff1_used~0_362) (= |v_P3_#t~ite35_49| |v_P3Thread1of1ForFork3_#t~ite35_1|) .cse22 .cse11) (and (or (and .cse22 (or .cse4 .cse16 .cse23) (= |v_P3_#t~ite35_49| v_~a$w_buff1_used~0_362)) (and .cse15 .cse18 (let ((.cse24 (= |v_P3_#t~ite34_55| 0))) (or (and .cse24 .cse14) (and .cse13 .cse24 .cse3))) .cse3 (= |v_P3_#t~ite34_55| |v_P3_#t~ite35_49|))) (= |v_P3_#t~ite35_49| v_~a$w_buff1_used~0_361) .cse0))) (let ((.cse25 (= |v_P3_#t~ite25_49| |v_P3Thread1of1ForFork3_#t~ite25_1|))) (or (and (= v_~a$w_buff0~0_86 v_~a$w_buff0~0_85) .cse11 (= |v_P3_#t~ite26_41| |v_P3Thread1of1ForFork3_#t~ite26_1|) .cse25) (and (= |v_P3_#t~ite26_41| v_~a$w_buff0~0_85) .cse0 (or (and .cse15 .cse18 (let ((.cse26 (= |v_P3_#t~ite25_49| v_~a$w_buff0~0_86))) (or (and .cse13 .cse26 .cse19) (and .cse26 .cse20))) (= |v_P3_#t~ite25_49| |v_P3_#t~ite26_41|) .cse19) (and .cse25 .cse21 (= |v_P3_#t~ite26_41| v_~a$w_buff0~0_86)))))) (= |v_P3Thread1of1ForFork3_#t~nondet22_1| v_~weak$$choice2~0_82) (let ((.cse27 (= |v_P3Thread1of1ForFork3_#t~ite31_1| |v_P3_#t~ite31_71|))) (or (and (or (and (or (and .cse20 (= |v_P3_#t~ite31_71| v_~a$w_buff0_used~0_490)) (and .cse13 (= |v_P3_#t~ite31_71| 0) .cse19)) .cse15 .cse18 (= |v_P3_#t~ite32_63| |v_P3_#t~ite31_71|) .cse19) (and (= |v_P3_#t~ite32_63| v_~a$w_buff0_used~0_490) .cse21 .cse27)) .cse0 (= |v_P3_#t~ite32_63| v_~a$w_buff0_used~0_489)) (and (= |v_P3_#t~ite32_63| |v_P3Thread1of1ForFork3_#t~ite32_1|) .cse11 .cse27 (= v_~a$w_buff0_used~0_489 v_~a$w_buff0_used~0_490)))) (let ((.cse29 (= |v_P3_#t~ite28_49| |v_P3Thread1of1ForFork3_#t~ite28_1|))) (or (and (or (and (let ((.cse28 (= |v_P3_#t~ite28_49| v_~a$w_buff1~0_97))) (or (and .cse20 .cse28) (and .cse13 .cse28 .cse19))) .cse15 (= |v_P3_#t~ite28_49| |v_P3_#t~ite29_43|) .cse18 .cse19) (and .cse29 (= |v_P3_#t~ite29_43| v_~a$w_buff1~0_97) .cse21)) .cse0 (= |v_P3_#t~ite29_43| v_~a$w_buff1~0_96)) (and .cse29 (= |v_P3_#t~ite29_43| |v_P3Thread1of1ForFork3_#t~ite29_1|) .cse11 (= v_~a$w_buff1~0_97 v_~a$w_buff1~0_96)))) (or (and (= v_~a~0_166 v_~__unbuffered_p3_EBX~0_24) .cse0) (and .cse11 (= v_~a~0_166 v_~a$mem_tmp~0_26))) (= v_~a$flush_delayed~0_50 0) (= v_~a~0_168 v_~a$mem_tmp~0_26))))) InVars {P3Thread1of1ForFork3_#t~nondet21=|v_P3Thread1of1ForFork3_#t~nondet21_1|, P3Thread1of1ForFork3_#t~nondet22=|v_P3Thread1of1ForFork3_#t~nondet22_1|, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_179, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_490, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_230, ~a~0=v_~a~0_168, P3Thread1of1ForFork3_#t~ite29=|v_P3Thread1of1ForFork3_#t~ite29_1|, P3Thread1of1ForFork3_#t~ite28=|v_P3Thread1of1ForFork3_#t~ite28_1|, ~a$w_buff1~0=v_~a$w_buff1~0_97, ~a$w_buff0~0=v_~a$w_buff0~0_86, P3Thread1of1ForFork3_#t~ite38=|v_P3Thread1of1ForFork3_#t~ite38_1|, P3Thread1of1ForFork3_#t~ite37=|v_P3Thread1of1ForFork3_#t~ite37_1|, P3Thread1of1ForFork3_#t~ite26=|v_P3Thread1of1ForFork3_#t~ite26_1|, P3Thread1of1ForFork3_#t~ite25=|v_P3Thread1of1ForFork3_#t~ite25_1|, P3Thread1of1ForFork3_#t~ite35=|v_P3Thread1of1ForFork3_#t~ite35_1|, P3Thread1of1ForFork3_#t~ite34=|v_P3Thread1of1ForFork3_#t~ite34_1|, P3Thread1of1ForFork3_#t~ite23=|v_P3Thread1of1ForFork3_#t~ite23_1|, P3Thread1of1ForFork3_#t~ite32=|v_P3Thread1of1ForFork3_#t~ite32_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_362, P3Thread1of1ForFork3_#t~ite31=|v_P3Thread1of1ForFork3_#t~ite31_1|, P3Thread1of1ForFork3_#t~ite41=|v_P3Thread1of1ForFork3_#t~ite41_1|, P3Thread1of1ForFork3_#t~ite40=|v_P3Thread1of1ForFork3_#t~ite40_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_178, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_229, ~a~0=v_~a~0_166, ~a$mem_tmp~0=v_~a$mem_tmp~0_26, ~a$w_buff1~0=v_~a$w_buff1~0_96, P3Thread1of1ForFork3_#t~ite39=|v_P3Thread1of1ForFork3_#t~ite39_1|, P3Thread1of1ForFork3_#t~ite38=|v_P3Thread1of1ForFork3_#t~ite38_2|, P3Thread1of1ForFork3_#t~ite37=|v_P3Thread1of1ForFork3_#t~ite37_2|, P3Thread1of1ForFork3_#t~ite36=|v_P3Thread1of1ForFork3_#t~ite36_1|, P3Thread1of1ForFork3_#t~ite35=|v_P3Thread1of1ForFork3_#t~ite35_2|, P3Thread1of1ForFork3_#t~ite34=|v_P3Thread1of1ForFork3_#t~ite34_2|, P3Thread1of1ForFork3_#t~ite33=|v_P3Thread1of1ForFork3_#t~ite33_1|, P3Thread1of1ForFork3_#t~ite32=|v_P3Thread1of1ForFork3_#t~ite32_2|, P3Thread1of1ForFork3_#t~ite31=|v_P3Thread1of1ForFork3_#t~ite31_2|, P3Thread1of1ForFork3_#t~ite30=|v_P3Thread1of1ForFork3_#t~ite30_1|, P3Thread1of1ForFork3_#t~ite42=|v_P3Thread1of1ForFork3_#t~ite42_1|, P3Thread1of1ForFork3_#t~nondet21=|v_P3Thread1of1ForFork3_#t~nondet21_2|, P3Thread1of1ForFork3_#t~ite43=|v_P3Thread1of1ForFork3_#t~ite43_1|, P3Thread1of1ForFork3_#t~nondet22=|v_P3Thread1of1ForFork3_#t~nondet22_2|, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_489, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_24, ~weak$$choice0~0=v_~weak$$choice0~0_13, P3Thread1of1ForFork3_#t~ite29=|v_P3Thread1of1ForFork3_#t~ite29_2|, P3Thread1of1ForFork3_#t~ite28=|v_P3Thread1of1ForFork3_#t~ite28_2|, ~a$flush_delayed~0=v_~a$flush_delayed~0_50, ~a$w_buff0~0=v_~a$w_buff0~0_85, P3Thread1of1ForFork3_#t~ite27=|v_P3Thread1of1ForFork3_#t~ite27_1|, P3Thread1of1ForFork3_#t~ite26=|v_P3Thread1of1ForFork3_#t~ite26_2|, P3Thread1of1ForFork3_#t~ite25=|v_P3Thread1of1ForFork3_#t~ite25_2|, P3Thread1of1ForFork3_#t~ite24=|v_P3Thread1of1ForFork3_#t~ite24_1|, P3Thread1of1ForFork3_#t~ite23=|v_P3Thread1of1ForFork3_#t~ite23_2|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_361, ~weak$$choice2~0=v_~weak$$choice2~0_82, P3Thread1of1ForFork3_#t~ite41=|v_P3Thread1of1ForFork3_#t~ite41_2|, P3Thread1of1ForFork3_#t~ite40=|v_P3Thread1of1ForFork3_#t~ite40_2|} AuxVars[|v_P3_#t~ite35_49|, |v_P3_#t~ite29_43|, |v_P3_#t~ite41_61|, |v_P3_#t~ite28_49|, |v_P3_#t~ite26_41|, |v_P3_#t~ite31_71|, |v_P3_#t~ite32_63|, |v_P3_#t~ite25_49|, |v_P3_#t~ite23_37|, |v_P3_#t~ite34_55|, |v_P3_#t~ite38_45|, |v_P3_#t~ite40_69|, |v_P3_#t~ite37_53|] AssignedVars[~a$r_buff1_thd4~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~a$w_buff1~0, P3Thread1of1ForFork3_#t~ite39, P3Thread1of1ForFork3_#t~ite38, P3Thread1of1ForFork3_#t~ite37, P3Thread1of1ForFork3_#t~ite36, P3Thread1of1ForFork3_#t~ite35, P3Thread1of1ForFork3_#t~ite34, P3Thread1of1ForFork3_#t~ite33, P3Thread1of1ForFork3_#t~ite32, P3Thread1of1ForFork3_#t~ite31, P3Thread1of1ForFork3_#t~ite30, P3Thread1of1ForFork3_#t~ite42, P3Thread1of1ForFork3_#t~nondet21, P3Thread1of1ForFork3_#t~ite43, P3Thread1of1ForFork3_#t~nondet22, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~weak$$choice0~0, P3Thread1of1ForFork3_#t~ite29, P3Thread1of1ForFork3_#t~ite28, ~a$flush_delayed~0, ~a$w_buff0~0, P3Thread1of1ForFork3_#t~ite27, P3Thread1of1ForFork3_#t~ite26, P3Thread1of1ForFork3_#t~ite25, P3Thread1of1ForFork3_#t~ite24, P3Thread1of1ForFork3_#t~ite23, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork3_#t~ite41, P3Thread1of1ForFork3_#t~ite40][159], [308#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 322#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 247#(= ~a$r_buff0_thd4~0 0), Black: 298#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 318#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 293#true, 109#L813true, P3Thread1of1ForFork3InUse, Black: 195#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 199#(and (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork2InUse, Black: 192#true, 156#true, P2Thread1of1ForFork1InUse, Black: 207#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 203#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P1Thread1of1ForFork0InUse, Black: 248#(and (= ~a$r_buff1_thd4~0 0) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 269#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 259#(and (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a~0 1) (= ~a$r_buff0_thd4~0 0)), 98#L766true, Black: 267#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 263#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd4~0 0)), Black: 265#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 271#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), 75#L2true, Black: 255#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a$r_buff0_thd4~0 0)), Black: 257#(and (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 249#(and (= ~a$r_buff1_thd4~0 0) (= ~a~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 261#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd4~0 0)), 53#L842true, 344#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 225#(and (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 233#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 215#true, 227#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 219#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 237#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 170#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0)), 123#L786true, Black: 159#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), Black: 174#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 178#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 158#(= ~__unbuffered_p3_EAX~0 0)]) [2021-12-14 16:34:25,862 INFO L384 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2021-12-14 16:34:25,862 INFO L387 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2021-12-14 16:34:25,862 INFO L387 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2021-12-14 16:34:25,863 INFO L387 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2021-12-14 16:34:25,961 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1134] L826-->L842: Formula: (let ((.cse31 (= 0 (mod v_~a$w_buff1_used~0_362 256))) (.cse17 (= (mod v_~a$r_buff0_thd4~0_230 256) 0)) (.cse10 (= (mod v_~a$r_buff1_thd4~0_179 256) 0))) (let ((.cse0 (= (mod v_~weak$$choice2~0_82 256) 0)) (.cse16 (and .cse17 .cse10)) (.cse23 (and .cse17 .cse31)) (.cse13 (not .cse17)) (.cse7 (not .cse10)) (.cse30 (= (mod v_~a$w_buff0_used~0_490 256) 0)) (.cse4 (= (mod v_~a$w_buff0_used~0_489 256) 0)) (.cse9 (= 0 (mod v_~a$w_buff1_used~0_361 256)))) (let ((.cse6 (not .cse9)) (.cse14 (or .cse17 .cse4)) (.cse3 (not .cse4)) (.cse20 (or .cse17 .cse30)) (.cse15 (or .cse13 .cse7)) (.cse18 (or .cse13 (not .cse31))) (.cse19 (not .cse30)) (.cse21 (or .cse30 .cse16 .cse23)) (.cse11 (not .cse0))) (and (= |v_P3Thread1of1ForFork3_#t~nondet21_1| v_~weak$$choice0~0_13) (let ((.cse8 (= |v_P3_#t~ite40_69| |v_P3Thread1of1ForFork3_#t~ite40_1|))) (or (and (= |v_P3_#t~ite41_61| v_~a$r_buff1_thd4~0_178) .cse0 (let ((.cse5 (= (mod v_~a$r_buff0_thd4~0_229 256) 0))) (or (let ((.cse2 (not .cse5))) (and (let ((.cse1 (= |v_P3_#t~ite40_69| 0))) (or (and .cse1 .cse2 .cse3) (and .cse1 (or .cse4 .cse5)))) (or .cse2 .cse6) .cse3 (or .cse2 .cse7) (= |v_P3_#t~ite40_69| |v_P3_#t~ite41_61|))) (and .cse8 (= |v_P3_#t~ite41_61| v_~a$r_buff1_thd4~0_179) (or .cse4 (and .cse9 .cse5) (and .cse10 .cse5)))))) (and .cse8 .cse11 (= |v_P3_#t~ite41_61| |v_P3Thread1of1ForFork3_#t~ite41_1|) (= v_~a$r_buff1_thd4~0_178 v_~a$r_buff1_thd4~0_179)))) (let ((.cse12 (= |v_P3_#t~ite37_53| |v_P3Thread1of1ForFork3_#t~ite37_1|))) (or (and (= v_~a$r_buff0_thd4~0_230 v_~a$r_buff0_thd4~0_229) .cse11 .cse12 (= |v_P3Thread1of1ForFork3_#t~ite38_1| |v_P3_#t~ite38_45|)) (and .cse0 (or (and (or .cse13 .cse6) (or (and .cse13 (= |v_P3_#t~ite37_53| 0) .cse3) (and .cse14 (= |v_P3_#t~ite37_53| v_~a$r_buff0_thd4~0_230))) .cse15 .cse3 (= |v_P3_#t~ite37_53| |v_P3_#t~ite38_45|)) (and (or .cse4 .cse16 (and .cse9 .cse17)) .cse12 (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_230))) (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_229)))) (or (and .cse15 (= |v_P3_#t~ite23_37| v_~__unbuffered_p3_EBX~0_24) .cse18 .cse19 (or (and .cse20 (= |v_P3_#t~ite23_37| v_~a$w_buff1~0_97)) (and .cse13 (= |v_P3_#t~ite23_37| v_~a$w_buff0~0_86) .cse19))) (and (= |v_P3_#t~ite23_37| |v_P3Thread1of1ForFork3_#t~ite23_1|) .cse21 (= v_~a~0_168 v_~__unbuffered_p3_EBX~0_24))) (let ((.cse22 (= |v_P3_#t~ite34_55| |v_P3Thread1of1ForFork3_#t~ite34_1|))) (or (and (= v_~a$w_buff1_used~0_361 v_~a$w_buff1_used~0_362) (= |v_P3_#t~ite35_49| |v_P3Thread1of1ForFork3_#t~ite35_1|) .cse22 .cse11) (and (or (and .cse22 (or .cse4 .cse16 .cse23) (= |v_P3_#t~ite35_49| v_~a$w_buff1_used~0_362)) (and .cse15 .cse18 (let ((.cse24 (= |v_P3_#t~ite34_55| 0))) (or (and .cse24 .cse14) (and .cse13 .cse24 .cse3))) .cse3 (= |v_P3_#t~ite34_55| |v_P3_#t~ite35_49|))) (= |v_P3_#t~ite35_49| v_~a$w_buff1_used~0_361) .cse0))) (let ((.cse25 (= |v_P3_#t~ite25_49| |v_P3Thread1of1ForFork3_#t~ite25_1|))) (or (and (= v_~a$w_buff0~0_86 v_~a$w_buff0~0_85) .cse11 (= |v_P3_#t~ite26_41| |v_P3Thread1of1ForFork3_#t~ite26_1|) .cse25) (and (= |v_P3_#t~ite26_41| v_~a$w_buff0~0_85) .cse0 (or (and .cse15 .cse18 (let ((.cse26 (= |v_P3_#t~ite25_49| v_~a$w_buff0~0_86))) (or (and .cse13 .cse26 .cse19) (and .cse26 .cse20))) (= |v_P3_#t~ite25_49| |v_P3_#t~ite26_41|) .cse19) (and .cse25 .cse21 (= |v_P3_#t~ite26_41| v_~a$w_buff0~0_86)))))) (= |v_P3Thread1of1ForFork3_#t~nondet22_1| v_~weak$$choice2~0_82) (let ((.cse27 (= |v_P3Thread1of1ForFork3_#t~ite31_1| |v_P3_#t~ite31_71|))) (or (and (or (and (or (and .cse20 (= |v_P3_#t~ite31_71| v_~a$w_buff0_used~0_490)) (and .cse13 (= |v_P3_#t~ite31_71| 0) .cse19)) .cse15 .cse18 (= |v_P3_#t~ite32_63| |v_P3_#t~ite31_71|) .cse19) (and (= |v_P3_#t~ite32_63| v_~a$w_buff0_used~0_490) .cse21 .cse27)) .cse0 (= |v_P3_#t~ite32_63| v_~a$w_buff0_used~0_489)) (and (= |v_P3_#t~ite32_63| |v_P3Thread1of1ForFork3_#t~ite32_1|) .cse11 .cse27 (= v_~a$w_buff0_used~0_489 v_~a$w_buff0_used~0_490)))) (let ((.cse29 (= |v_P3_#t~ite28_49| |v_P3Thread1of1ForFork3_#t~ite28_1|))) (or (and (or (and (let ((.cse28 (= |v_P3_#t~ite28_49| v_~a$w_buff1~0_97))) (or (and .cse20 .cse28) (and .cse13 .cse28 .cse19))) .cse15 (= |v_P3_#t~ite28_49| |v_P3_#t~ite29_43|) .cse18 .cse19) (and .cse29 (= |v_P3_#t~ite29_43| v_~a$w_buff1~0_97) .cse21)) .cse0 (= |v_P3_#t~ite29_43| v_~a$w_buff1~0_96)) (and .cse29 (= |v_P3_#t~ite29_43| |v_P3Thread1of1ForFork3_#t~ite29_1|) .cse11 (= v_~a$w_buff1~0_97 v_~a$w_buff1~0_96)))) (or (and (= v_~a~0_166 v_~__unbuffered_p3_EBX~0_24) .cse0) (and .cse11 (= v_~a~0_166 v_~a$mem_tmp~0_26))) (= v_~a$flush_delayed~0_50 0) (= v_~a~0_168 v_~a$mem_tmp~0_26))))) InVars {P3Thread1of1ForFork3_#t~nondet21=|v_P3Thread1of1ForFork3_#t~nondet21_1|, P3Thread1of1ForFork3_#t~nondet22=|v_P3Thread1of1ForFork3_#t~nondet22_1|, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_179, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_490, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_230, ~a~0=v_~a~0_168, P3Thread1of1ForFork3_#t~ite29=|v_P3Thread1of1ForFork3_#t~ite29_1|, P3Thread1of1ForFork3_#t~ite28=|v_P3Thread1of1ForFork3_#t~ite28_1|, ~a$w_buff1~0=v_~a$w_buff1~0_97, ~a$w_buff0~0=v_~a$w_buff0~0_86, P3Thread1of1ForFork3_#t~ite38=|v_P3Thread1of1ForFork3_#t~ite38_1|, P3Thread1of1ForFork3_#t~ite37=|v_P3Thread1of1ForFork3_#t~ite37_1|, P3Thread1of1ForFork3_#t~ite26=|v_P3Thread1of1ForFork3_#t~ite26_1|, P3Thread1of1ForFork3_#t~ite25=|v_P3Thread1of1ForFork3_#t~ite25_1|, P3Thread1of1ForFork3_#t~ite35=|v_P3Thread1of1ForFork3_#t~ite35_1|, P3Thread1of1ForFork3_#t~ite34=|v_P3Thread1of1ForFork3_#t~ite34_1|, P3Thread1of1ForFork3_#t~ite23=|v_P3Thread1of1ForFork3_#t~ite23_1|, P3Thread1of1ForFork3_#t~ite32=|v_P3Thread1of1ForFork3_#t~ite32_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_362, P3Thread1of1ForFork3_#t~ite31=|v_P3Thread1of1ForFork3_#t~ite31_1|, P3Thread1of1ForFork3_#t~ite41=|v_P3Thread1of1ForFork3_#t~ite41_1|, P3Thread1of1ForFork3_#t~ite40=|v_P3Thread1of1ForFork3_#t~ite40_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_178, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_229, ~a~0=v_~a~0_166, ~a$mem_tmp~0=v_~a$mem_tmp~0_26, ~a$w_buff1~0=v_~a$w_buff1~0_96, P3Thread1of1ForFork3_#t~ite39=|v_P3Thread1of1ForFork3_#t~ite39_1|, P3Thread1of1ForFork3_#t~ite38=|v_P3Thread1of1ForFork3_#t~ite38_2|, P3Thread1of1ForFork3_#t~ite37=|v_P3Thread1of1ForFork3_#t~ite37_2|, P3Thread1of1ForFork3_#t~ite36=|v_P3Thread1of1ForFork3_#t~ite36_1|, P3Thread1of1ForFork3_#t~ite35=|v_P3Thread1of1ForFork3_#t~ite35_2|, P3Thread1of1ForFork3_#t~ite34=|v_P3Thread1of1ForFork3_#t~ite34_2|, P3Thread1of1ForFork3_#t~ite33=|v_P3Thread1of1ForFork3_#t~ite33_1|, P3Thread1of1ForFork3_#t~ite32=|v_P3Thread1of1ForFork3_#t~ite32_2|, P3Thread1of1ForFork3_#t~ite31=|v_P3Thread1of1ForFork3_#t~ite31_2|, P3Thread1of1ForFork3_#t~ite30=|v_P3Thread1of1ForFork3_#t~ite30_1|, P3Thread1of1ForFork3_#t~ite42=|v_P3Thread1of1ForFork3_#t~ite42_1|, P3Thread1of1ForFork3_#t~nondet21=|v_P3Thread1of1ForFork3_#t~nondet21_2|, P3Thread1of1ForFork3_#t~ite43=|v_P3Thread1of1ForFork3_#t~ite43_1|, P3Thread1of1ForFork3_#t~nondet22=|v_P3Thread1of1ForFork3_#t~nondet22_2|, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_489, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_24, ~weak$$choice0~0=v_~weak$$choice0~0_13, P3Thread1of1ForFork3_#t~ite29=|v_P3Thread1of1ForFork3_#t~ite29_2|, P3Thread1of1ForFork3_#t~ite28=|v_P3Thread1of1ForFork3_#t~ite28_2|, ~a$flush_delayed~0=v_~a$flush_delayed~0_50, ~a$w_buff0~0=v_~a$w_buff0~0_85, P3Thread1of1ForFork3_#t~ite27=|v_P3Thread1of1ForFork3_#t~ite27_1|, P3Thread1of1ForFork3_#t~ite26=|v_P3Thread1of1ForFork3_#t~ite26_2|, P3Thread1of1ForFork3_#t~ite25=|v_P3Thread1of1ForFork3_#t~ite25_2|, P3Thread1of1ForFork3_#t~ite24=|v_P3Thread1of1ForFork3_#t~ite24_1|, P3Thread1of1ForFork3_#t~ite23=|v_P3Thread1of1ForFork3_#t~ite23_2|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_361, ~weak$$choice2~0=v_~weak$$choice2~0_82, P3Thread1of1ForFork3_#t~ite41=|v_P3Thread1of1ForFork3_#t~ite41_2|, P3Thread1of1ForFork3_#t~ite40=|v_P3Thread1of1ForFork3_#t~ite40_2|} AuxVars[|v_P3_#t~ite35_49|, |v_P3_#t~ite29_43|, |v_P3_#t~ite41_61|, |v_P3_#t~ite28_49|, |v_P3_#t~ite26_41|, |v_P3_#t~ite31_71|, |v_P3_#t~ite32_63|, |v_P3_#t~ite25_49|, |v_P3_#t~ite23_37|, |v_P3_#t~ite34_55|, |v_P3_#t~ite38_45|, |v_P3_#t~ite40_69|, |v_P3_#t~ite37_53|] AssignedVars[~a$r_buff1_thd4~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~a$w_buff1~0, P3Thread1of1ForFork3_#t~ite39, P3Thread1of1ForFork3_#t~ite38, P3Thread1of1ForFork3_#t~ite37, P3Thread1of1ForFork3_#t~ite36, P3Thread1of1ForFork3_#t~ite35, P3Thread1of1ForFork3_#t~ite34, P3Thread1of1ForFork3_#t~ite33, P3Thread1of1ForFork3_#t~ite32, P3Thread1of1ForFork3_#t~ite31, P3Thread1of1ForFork3_#t~ite30, P3Thread1of1ForFork3_#t~ite42, P3Thread1of1ForFork3_#t~nondet21, P3Thread1of1ForFork3_#t~ite43, P3Thread1of1ForFork3_#t~nondet22, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~weak$$choice0~0, P3Thread1of1ForFork3_#t~ite29, P3Thread1of1ForFork3_#t~ite28, ~a$flush_delayed~0, ~a$w_buff0~0, P3Thread1of1ForFork3_#t~ite27, P3Thread1of1ForFork3_#t~ite26, P3Thread1of1ForFork3_#t~ite25, P3Thread1of1ForFork3_#t~ite24, P3Thread1of1ForFork3_#t~ite23, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork3_#t~ite41, P3Thread1of1ForFork3_#t~ite40][231], [139#L796true, 350#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 322#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 247#(= ~a$r_buff0_thd4~0 0), Black: 298#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 318#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 293#true, 192#true, 312#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 109#L813true, P3Thread1of1ForFork3InUse, Black: 201#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 195#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 199#(and (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork2InUse, 156#true, P2Thread1of1ForFork1InUse, Black: 207#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 203#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 248#(and (= ~a$r_buff1_thd4~0 0) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), P1Thread1of1ForFork0InUse, Black: 269#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), 138#L877-1true, Black: 259#(and (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 267#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 263#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd4~0 0)), Black: 265#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 271#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 255#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a$r_buff0_thd4~0 0)), Black: 257#(and (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 249#(and (= ~a$r_buff1_thd4~0 0) (= ~a~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 261#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd4~0 0)), 53#L842true, Black: 225#(and (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 233#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 215#true, Black: 219#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 237#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 170#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0)), 13#L763true, Black: 159#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), Black: 174#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 178#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 158#(= ~__unbuffered_p3_EAX~0 0)]) [2021-12-14 16:34:25,962 INFO L384 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2021-12-14 16:34:25,962 INFO L387 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2021-12-14 16:34:25,962 INFO L387 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2021-12-14 16:34:25,962 INFO L387 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2021-12-14 16:34:25,964 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1134] L826-->L842: Formula: (let ((.cse31 (= 0 (mod v_~a$w_buff1_used~0_362 256))) (.cse17 (= (mod v_~a$r_buff0_thd4~0_230 256) 0)) (.cse10 (= (mod v_~a$r_buff1_thd4~0_179 256) 0))) (let ((.cse0 (= (mod v_~weak$$choice2~0_82 256) 0)) (.cse16 (and .cse17 .cse10)) (.cse23 (and .cse17 .cse31)) (.cse13 (not .cse17)) (.cse7 (not .cse10)) (.cse30 (= (mod v_~a$w_buff0_used~0_490 256) 0)) (.cse4 (= (mod v_~a$w_buff0_used~0_489 256) 0)) (.cse9 (= 0 (mod v_~a$w_buff1_used~0_361 256)))) (let ((.cse6 (not .cse9)) (.cse14 (or .cse17 .cse4)) (.cse3 (not .cse4)) (.cse20 (or .cse17 .cse30)) (.cse15 (or .cse13 .cse7)) (.cse18 (or .cse13 (not .cse31))) (.cse19 (not .cse30)) (.cse21 (or .cse30 .cse16 .cse23)) (.cse11 (not .cse0))) (and (= |v_P3Thread1of1ForFork3_#t~nondet21_1| v_~weak$$choice0~0_13) (let ((.cse8 (= |v_P3_#t~ite40_69| |v_P3Thread1of1ForFork3_#t~ite40_1|))) (or (and (= |v_P3_#t~ite41_61| v_~a$r_buff1_thd4~0_178) .cse0 (let ((.cse5 (= (mod v_~a$r_buff0_thd4~0_229 256) 0))) (or (let ((.cse2 (not .cse5))) (and (let ((.cse1 (= |v_P3_#t~ite40_69| 0))) (or (and .cse1 .cse2 .cse3) (and .cse1 (or .cse4 .cse5)))) (or .cse2 .cse6) .cse3 (or .cse2 .cse7) (= |v_P3_#t~ite40_69| |v_P3_#t~ite41_61|))) (and .cse8 (= |v_P3_#t~ite41_61| v_~a$r_buff1_thd4~0_179) (or .cse4 (and .cse9 .cse5) (and .cse10 .cse5)))))) (and .cse8 .cse11 (= |v_P3_#t~ite41_61| |v_P3Thread1of1ForFork3_#t~ite41_1|) (= v_~a$r_buff1_thd4~0_178 v_~a$r_buff1_thd4~0_179)))) (let ((.cse12 (= |v_P3_#t~ite37_53| |v_P3Thread1of1ForFork3_#t~ite37_1|))) (or (and (= v_~a$r_buff0_thd4~0_230 v_~a$r_buff0_thd4~0_229) .cse11 .cse12 (= |v_P3Thread1of1ForFork3_#t~ite38_1| |v_P3_#t~ite38_45|)) (and .cse0 (or (and (or .cse13 .cse6) (or (and .cse13 (= |v_P3_#t~ite37_53| 0) .cse3) (and .cse14 (= |v_P3_#t~ite37_53| v_~a$r_buff0_thd4~0_230))) .cse15 .cse3 (= |v_P3_#t~ite37_53| |v_P3_#t~ite38_45|)) (and (or .cse4 .cse16 (and .cse9 .cse17)) .cse12 (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_230))) (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_229)))) (or (and .cse15 (= |v_P3_#t~ite23_37| v_~__unbuffered_p3_EBX~0_24) .cse18 .cse19 (or (and .cse20 (= |v_P3_#t~ite23_37| v_~a$w_buff1~0_97)) (and .cse13 (= |v_P3_#t~ite23_37| v_~a$w_buff0~0_86) .cse19))) (and (= |v_P3_#t~ite23_37| |v_P3Thread1of1ForFork3_#t~ite23_1|) .cse21 (= v_~a~0_168 v_~__unbuffered_p3_EBX~0_24))) (let ((.cse22 (= |v_P3_#t~ite34_55| |v_P3Thread1of1ForFork3_#t~ite34_1|))) (or (and (= v_~a$w_buff1_used~0_361 v_~a$w_buff1_used~0_362) (= |v_P3_#t~ite35_49| |v_P3Thread1of1ForFork3_#t~ite35_1|) .cse22 .cse11) (and (or (and .cse22 (or .cse4 .cse16 .cse23) (= |v_P3_#t~ite35_49| v_~a$w_buff1_used~0_362)) (and .cse15 .cse18 (let ((.cse24 (= |v_P3_#t~ite34_55| 0))) (or (and .cse24 .cse14) (and .cse13 .cse24 .cse3))) .cse3 (= |v_P3_#t~ite34_55| |v_P3_#t~ite35_49|))) (= |v_P3_#t~ite35_49| v_~a$w_buff1_used~0_361) .cse0))) (let ((.cse25 (= |v_P3_#t~ite25_49| |v_P3Thread1of1ForFork3_#t~ite25_1|))) (or (and (= v_~a$w_buff0~0_86 v_~a$w_buff0~0_85) .cse11 (= |v_P3_#t~ite26_41| |v_P3Thread1of1ForFork3_#t~ite26_1|) .cse25) (and (= |v_P3_#t~ite26_41| v_~a$w_buff0~0_85) .cse0 (or (and .cse15 .cse18 (let ((.cse26 (= |v_P3_#t~ite25_49| v_~a$w_buff0~0_86))) (or (and .cse13 .cse26 .cse19) (and .cse26 .cse20))) (= |v_P3_#t~ite25_49| |v_P3_#t~ite26_41|) .cse19) (and .cse25 .cse21 (= |v_P3_#t~ite26_41| v_~a$w_buff0~0_86)))))) (= |v_P3Thread1of1ForFork3_#t~nondet22_1| v_~weak$$choice2~0_82) (let ((.cse27 (= |v_P3Thread1of1ForFork3_#t~ite31_1| |v_P3_#t~ite31_71|))) (or (and (or (and (or (and .cse20 (= |v_P3_#t~ite31_71| v_~a$w_buff0_used~0_490)) (and .cse13 (= |v_P3_#t~ite31_71| 0) .cse19)) .cse15 .cse18 (= |v_P3_#t~ite32_63| |v_P3_#t~ite31_71|) .cse19) (and (= |v_P3_#t~ite32_63| v_~a$w_buff0_used~0_490) .cse21 .cse27)) .cse0 (= |v_P3_#t~ite32_63| v_~a$w_buff0_used~0_489)) (and (= |v_P3_#t~ite32_63| |v_P3Thread1of1ForFork3_#t~ite32_1|) .cse11 .cse27 (= v_~a$w_buff0_used~0_489 v_~a$w_buff0_used~0_490)))) (let ((.cse29 (= |v_P3_#t~ite28_49| |v_P3Thread1of1ForFork3_#t~ite28_1|))) (or (and (or (and (let ((.cse28 (= |v_P3_#t~ite28_49| v_~a$w_buff1~0_97))) (or (and .cse20 .cse28) (and .cse13 .cse28 .cse19))) .cse15 (= |v_P3_#t~ite28_49| |v_P3_#t~ite29_43|) .cse18 .cse19) (and .cse29 (= |v_P3_#t~ite29_43| v_~a$w_buff1~0_97) .cse21)) .cse0 (= |v_P3_#t~ite29_43| v_~a$w_buff1~0_96)) (and .cse29 (= |v_P3_#t~ite29_43| |v_P3Thread1of1ForFork3_#t~ite29_1|) .cse11 (= v_~a$w_buff1~0_97 v_~a$w_buff1~0_96)))) (or (and (= v_~a~0_166 v_~__unbuffered_p3_EBX~0_24) .cse0) (and .cse11 (= v_~a~0_166 v_~a$mem_tmp~0_26))) (= v_~a$flush_delayed~0_50 0) (= v_~a~0_168 v_~a$mem_tmp~0_26))))) InVars {P3Thread1of1ForFork3_#t~nondet21=|v_P3Thread1of1ForFork3_#t~nondet21_1|, P3Thread1of1ForFork3_#t~nondet22=|v_P3Thread1of1ForFork3_#t~nondet22_1|, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_179, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_490, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_230, ~a~0=v_~a~0_168, P3Thread1of1ForFork3_#t~ite29=|v_P3Thread1of1ForFork3_#t~ite29_1|, P3Thread1of1ForFork3_#t~ite28=|v_P3Thread1of1ForFork3_#t~ite28_1|, ~a$w_buff1~0=v_~a$w_buff1~0_97, ~a$w_buff0~0=v_~a$w_buff0~0_86, P3Thread1of1ForFork3_#t~ite38=|v_P3Thread1of1ForFork3_#t~ite38_1|, P3Thread1of1ForFork3_#t~ite37=|v_P3Thread1of1ForFork3_#t~ite37_1|, P3Thread1of1ForFork3_#t~ite26=|v_P3Thread1of1ForFork3_#t~ite26_1|, P3Thread1of1ForFork3_#t~ite25=|v_P3Thread1of1ForFork3_#t~ite25_1|, P3Thread1of1ForFork3_#t~ite35=|v_P3Thread1of1ForFork3_#t~ite35_1|, P3Thread1of1ForFork3_#t~ite34=|v_P3Thread1of1ForFork3_#t~ite34_1|, P3Thread1of1ForFork3_#t~ite23=|v_P3Thread1of1ForFork3_#t~ite23_1|, P3Thread1of1ForFork3_#t~ite32=|v_P3Thread1of1ForFork3_#t~ite32_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_362, P3Thread1of1ForFork3_#t~ite31=|v_P3Thread1of1ForFork3_#t~ite31_1|, P3Thread1of1ForFork3_#t~ite41=|v_P3Thread1of1ForFork3_#t~ite41_1|, P3Thread1of1ForFork3_#t~ite40=|v_P3Thread1of1ForFork3_#t~ite40_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_178, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_229, ~a~0=v_~a~0_166, ~a$mem_tmp~0=v_~a$mem_tmp~0_26, ~a$w_buff1~0=v_~a$w_buff1~0_96, P3Thread1of1ForFork3_#t~ite39=|v_P3Thread1of1ForFork3_#t~ite39_1|, P3Thread1of1ForFork3_#t~ite38=|v_P3Thread1of1ForFork3_#t~ite38_2|, P3Thread1of1ForFork3_#t~ite37=|v_P3Thread1of1ForFork3_#t~ite37_2|, P3Thread1of1ForFork3_#t~ite36=|v_P3Thread1of1ForFork3_#t~ite36_1|, P3Thread1of1ForFork3_#t~ite35=|v_P3Thread1of1ForFork3_#t~ite35_2|, P3Thread1of1ForFork3_#t~ite34=|v_P3Thread1of1ForFork3_#t~ite34_2|, P3Thread1of1ForFork3_#t~ite33=|v_P3Thread1of1ForFork3_#t~ite33_1|, P3Thread1of1ForFork3_#t~ite32=|v_P3Thread1of1ForFork3_#t~ite32_2|, P3Thread1of1ForFork3_#t~ite31=|v_P3Thread1of1ForFork3_#t~ite31_2|, P3Thread1of1ForFork3_#t~ite30=|v_P3Thread1of1ForFork3_#t~ite30_1|, P3Thread1of1ForFork3_#t~ite42=|v_P3Thread1of1ForFork3_#t~ite42_1|, P3Thread1of1ForFork3_#t~nondet21=|v_P3Thread1of1ForFork3_#t~nondet21_2|, P3Thread1of1ForFork3_#t~ite43=|v_P3Thread1of1ForFork3_#t~ite43_1|, P3Thread1of1ForFork3_#t~nondet22=|v_P3Thread1of1ForFork3_#t~nondet22_2|, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_489, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_24, ~weak$$choice0~0=v_~weak$$choice0~0_13, P3Thread1of1ForFork3_#t~ite29=|v_P3Thread1of1ForFork3_#t~ite29_2|, P3Thread1of1ForFork3_#t~ite28=|v_P3Thread1of1ForFork3_#t~ite28_2|, ~a$flush_delayed~0=v_~a$flush_delayed~0_50, ~a$w_buff0~0=v_~a$w_buff0~0_85, P3Thread1of1ForFork3_#t~ite27=|v_P3Thread1of1ForFork3_#t~ite27_1|, P3Thread1of1ForFork3_#t~ite26=|v_P3Thread1of1ForFork3_#t~ite26_2|, P3Thread1of1ForFork3_#t~ite25=|v_P3Thread1of1ForFork3_#t~ite25_2|, P3Thread1of1ForFork3_#t~ite24=|v_P3Thread1of1ForFork3_#t~ite24_1|, P3Thread1of1ForFork3_#t~ite23=|v_P3Thread1of1ForFork3_#t~ite23_2|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_361, ~weak$$choice2~0=v_~weak$$choice2~0_82, P3Thread1of1ForFork3_#t~ite41=|v_P3Thread1of1ForFork3_#t~ite41_2|, P3Thread1of1ForFork3_#t~ite40=|v_P3Thread1of1ForFork3_#t~ite40_2|} AuxVars[|v_P3_#t~ite35_49|, |v_P3_#t~ite29_43|, |v_P3_#t~ite41_61|, |v_P3_#t~ite28_49|, |v_P3_#t~ite26_41|, |v_P3_#t~ite31_71|, |v_P3_#t~ite32_63|, |v_P3_#t~ite25_49|, |v_P3_#t~ite23_37|, |v_P3_#t~ite34_55|, |v_P3_#t~ite38_45|, |v_P3_#t~ite40_69|, |v_P3_#t~ite37_53|] AssignedVars[~a$r_buff1_thd4~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~a$w_buff1~0, P3Thread1of1ForFork3_#t~ite39, P3Thread1of1ForFork3_#t~ite38, P3Thread1of1ForFork3_#t~ite37, P3Thread1of1ForFork3_#t~ite36, P3Thread1of1ForFork3_#t~ite35, P3Thread1of1ForFork3_#t~ite34, P3Thread1of1ForFork3_#t~ite33, P3Thread1of1ForFork3_#t~ite32, P3Thread1of1ForFork3_#t~ite31, P3Thread1of1ForFork3_#t~ite30, P3Thread1of1ForFork3_#t~ite42, P3Thread1of1ForFork3_#t~nondet21, P3Thread1of1ForFork3_#t~ite43, P3Thread1of1ForFork3_#t~nondet22, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~weak$$choice0~0, P3Thread1of1ForFork3_#t~ite29, P3Thread1of1ForFork3_#t~ite28, ~a$flush_delayed~0, ~a$w_buff0~0, P3Thread1of1ForFork3_#t~ite27, P3Thread1of1ForFork3_#t~ite26, P3Thread1of1ForFork3_#t~ite25, P3Thread1of1ForFork3_#t~ite24, P3Thread1of1ForFork3_#t~ite23, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork3_#t~ite41, P3Thread1of1ForFork3_#t~ite40][231], [139#L796true, 350#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 322#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 247#(= ~a$r_buff0_thd4~0 0), Black: 298#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 318#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 293#true, 312#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 109#L813true, P3Thread1of1ForFork3InUse, Black: 201#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 195#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 199#(and (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork2InUse, Black: 192#true, 156#true, P2Thread1of1ForFork1InUse, Black: 207#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 203#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P1Thread1of1ForFork0InUse, Black: 248#(and (= ~a$r_buff1_thd4~0 0) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 269#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), 138#L877-1true, Black: 259#(and (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 267#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 263#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd4~0 0)), Black: 265#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 271#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 255#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a$r_buff0_thd4~0 0)), Black: 257#(and (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 249#(and (= ~a$r_buff1_thd4~0 0) (= ~a~0 1) (= ~a$r_buff0_thd4~0 0)), 205#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 261#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd4~0 0)), 53#L842true, Black: 225#(and (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 233#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 215#true, Black: 219#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 237#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 170#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0)), 13#L763true, Black: 159#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), Black: 174#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 178#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 158#(= ~__unbuffered_p3_EAX~0 0)]) [2021-12-14 16:34:25,965 INFO L384 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2021-12-14 16:34:25,965 INFO L387 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2021-12-14 16:34:25,965 INFO L387 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2021-12-14 16:34:25,965 INFO L387 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2021-12-14 16:34:25,974 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1134] L826-->L842: Formula: (let ((.cse31 (= 0 (mod v_~a$w_buff1_used~0_362 256))) (.cse17 (= (mod v_~a$r_buff0_thd4~0_230 256) 0)) (.cse10 (= (mod v_~a$r_buff1_thd4~0_179 256) 0))) (let ((.cse0 (= (mod v_~weak$$choice2~0_82 256) 0)) (.cse16 (and .cse17 .cse10)) (.cse23 (and .cse17 .cse31)) (.cse13 (not .cse17)) (.cse7 (not .cse10)) (.cse30 (= (mod v_~a$w_buff0_used~0_490 256) 0)) (.cse4 (= (mod v_~a$w_buff0_used~0_489 256) 0)) (.cse9 (= 0 (mod v_~a$w_buff1_used~0_361 256)))) (let ((.cse6 (not .cse9)) (.cse14 (or .cse17 .cse4)) (.cse3 (not .cse4)) (.cse20 (or .cse17 .cse30)) (.cse15 (or .cse13 .cse7)) (.cse18 (or .cse13 (not .cse31))) (.cse19 (not .cse30)) (.cse21 (or .cse30 .cse16 .cse23)) (.cse11 (not .cse0))) (and (= |v_P3Thread1of1ForFork3_#t~nondet21_1| v_~weak$$choice0~0_13) (let ((.cse8 (= |v_P3_#t~ite40_69| |v_P3Thread1of1ForFork3_#t~ite40_1|))) (or (and (= |v_P3_#t~ite41_61| v_~a$r_buff1_thd4~0_178) .cse0 (let ((.cse5 (= (mod v_~a$r_buff0_thd4~0_229 256) 0))) (or (let ((.cse2 (not .cse5))) (and (let ((.cse1 (= |v_P3_#t~ite40_69| 0))) (or (and .cse1 .cse2 .cse3) (and .cse1 (or .cse4 .cse5)))) (or .cse2 .cse6) .cse3 (or .cse2 .cse7) (= |v_P3_#t~ite40_69| |v_P3_#t~ite41_61|))) (and .cse8 (= |v_P3_#t~ite41_61| v_~a$r_buff1_thd4~0_179) (or .cse4 (and .cse9 .cse5) (and .cse10 .cse5)))))) (and .cse8 .cse11 (= |v_P3_#t~ite41_61| |v_P3Thread1of1ForFork3_#t~ite41_1|) (= v_~a$r_buff1_thd4~0_178 v_~a$r_buff1_thd4~0_179)))) (let ((.cse12 (= |v_P3_#t~ite37_53| |v_P3Thread1of1ForFork3_#t~ite37_1|))) (or (and (= v_~a$r_buff0_thd4~0_230 v_~a$r_buff0_thd4~0_229) .cse11 .cse12 (= |v_P3Thread1of1ForFork3_#t~ite38_1| |v_P3_#t~ite38_45|)) (and .cse0 (or (and (or .cse13 .cse6) (or (and .cse13 (= |v_P3_#t~ite37_53| 0) .cse3) (and .cse14 (= |v_P3_#t~ite37_53| v_~a$r_buff0_thd4~0_230))) .cse15 .cse3 (= |v_P3_#t~ite37_53| |v_P3_#t~ite38_45|)) (and (or .cse4 .cse16 (and .cse9 .cse17)) .cse12 (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_230))) (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_229)))) (or (and .cse15 (= |v_P3_#t~ite23_37| v_~__unbuffered_p3_EBX~0_24) .cse18 .cse19 (or (and .cse20 (= |v_P3_#t~ite23_37| v_~a$w_buff1~0_97)) (and .cse13 (= |v_P3_#t~ite23_37| v_~a$w_buff0~0_86) .cse19))) (and (= |v_P3_#t~ite23_37| |v_P3Thread1of1ForFork3_#t~ite23_1|) .cse21 (= v_~a~0_168 v_~__unbuffered_p3_EBX~0_24))) (let ((.cse22 (= |v_P3_#t~ite34_55| |v_P3Thread1of1ForFork3_#t~ite34_1|))) (or (and (= v_~a$w_buff1_used~0_361 v_~a$w_buff1_used~0_362) (= |v_P3_#t~ite35_49| |v_P3Thread1of1ForFork3_#t~ite35_1|) .cse22 .cse11) (and (or (and .cse22 (or .cse4 .cse16 .cse23) (= |v_P3_#t~ite35_49| v_~a$w_buff1_used~0_362)) (and .cse15 .cse18 (let ((.cse24 (= |v_P3_#t~ite34_55| 0))) (or (and .cse24 .cse14) (and .cse13 .cse24 .cse3))) .cse3 (= |v_P3_#t~ite34_55| |v_P3_#t~ite35_49|))) (= |v_P3_#t~ite35_49| v_~a$w_buff1_used~0_361) .cse0))) (let ((.cse25 (= |v_P3_#t~ite25_49| |v_P3Thread1of1ForFork3_#t~ite25_1|))) (or (and (= v_~a$w_buff0~0_86 v_~a$w_buff0~0_85) .cse11 (= |v_P3_#t~ite26_41| |v_P3Thread1of1ForFork3_#t~ite26_1|) .cse25) (and (= |v_P3_#t~ite26_41| v_~a$w_buff0~0_85) .cse0 (or (and .cse15 .cse18 (let ((.cse26 (= |v_P3_#t~ite25_49| v_~a$w_buff0~0_86))) (or (and .cse13 .cse26 .cse19) (and .cse26 .cse20))) (= |v_P3_#t~ite25_49| |v_P3_#t~ite26_41|) .cse19) (and .cse25 .cse21 (= |v_P3_#t~ite26_41| v_~a$w_buff0~0_86)))))) (= |v_P3Thread1of1ForFork3_#t~nondet22_1| v_~weak$$choice2~0_82) (let ((.cse27 (= |v_P3Thread1of1ForFork3_#t~ite31_1| |v_P3_#t~ite31_71|))) (or (and (or (and (or (and .cse20 (= |v_P3_#t~ite31_71| v_~a$w_buff0_used~0_490)) (and .cse13 (= |v_P3_#t~ite31_71| 0) .cse19)) .cse15 .cse18 (= |v_P3_#t~ite32_63| |v_P3_#t~ite31_71|) .cse19) (and (= |v_P3_#t~ite32_63| v_~a$w_buff0_used~0_490) .cse21 .cse27)) .cse0 (= |v_P3_#t~ite32_63| v_~a$w_buff0_used~0_489)) (and (= |v_P3_#t~ite32_63| |v_P3Thread1of1ForFork3_#t~ite32_1|) .cse11 .cse27 (= v_~a$w_buff0_used~0_489 v_~a$w_buff0_used~0_490)))) (let ((.cse29 (= |v_P3_#t~ite28_49| |v_P3Thread1of1ForFork3_#t~ite28_1|))) (or (and (or (and (let ((.cse28 (= |v_P3_#t~ite28_49| v_~a$w_buff1~0_97))) (or (and .cse20 .cse28) (and .cse13 .cse28 .cse19))) .cse15 (= |v_P3_#t~ite28_49| |v_P3_#t~ite29_43|) .cse18 .cse19) (and .cse29 (= |v_P3_#t~ite29_43| v_~a$w_buff1~0_97) .cse21)) .cse0 (= |v_P3_#t~ite29_43| v_~a$w_buff1~0_96)) (and .cse29 (= |v_P3_#t~ite29_43| |v_P3Thread1of1ForFork3_#t~ite29_1|) .cse11 (= v_~a$w_buff1~0_97 v_~a$w_buff1~0_96)))) (or (and (= v_~a~0_166 v_~__unbuffered_p3_EBX~0_24) .cse0) (and .cse11 (= v_~a~0_166 v_~a$mem_tmp~0_26))) (= v_~a$flush_delayed~0_50 0) (= v_~a~0_168 v_~a$mem_tmp~0_26))))) InVars {P3Thread1of1ForFork3_#t~nondet21=|v_P3Thread1of1ForFork3_#t~nondet21_1|, P3Thread1of1ForFork3_#t~nondet22=|v_P3Thread1of1ForFork3_#t~nondet22_1|, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_179, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_490, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_230, ~a~0=v_~a~0_168, P3Thread1of1ForFork3_#t~ite29=|v_P3Thread1of1ForFork3_#t~ite29_1|, P3Thread1of1ForFork3_#t~ite28=|v_P3Thread1of1ForFork3_#t~ite28_1|, ~a$w_buff1~0=v_~a$w_buff1~0_97, ~a$w_buff0~0=v_~a$w_buff0~0_86, P3Thread1of1ForFork3_#t~ite38=|v_P3Thread1of1ForFork3_#t~ite38_1|, P3Thread1of1ForFork3_#t~ite37=|v_P3Thread1of1ForFork3_#t~ite37_1|, P3Thread1of1ForFork3_#t~ite26=|v_P3Thread1of1ForFork3_#t~ite26_1|, P3Thread1of1ForFork3_#t~ite25=|v_P3Thread1of1ForFork3_#t~ite25_1|, P3Thread1of1ForFork3_#t~ite35=|v_P3Thread1of1ForFork3_#t~ite35_1|, P3Thread1of1ForFork3_#t~ite34=|v_P3Thread1of1ForFork3_#t~ite34_1|, P3Thread1of1ForFork3_#t~ite23=|v_P3Thread1of1ForFork3_#t~ite23_1|, P3Thread1of1ForFork3_#t~ite32=|v_P3Thread1of1ForFork3_#t~ite32_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_362, P3Thread1of1ForFork3_#t~ite31=|v_P3Thread1of1ForFork3_#t~ite31_1|, P3Thread1of1ForFork3_#t~ite41=|v_P3Thread1of1ForFork3_#t~ite41_1|, P3Thread1of1ForFork3_#t~ite40=|v_P3Thread1of1ForFork3_#t~ite40_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_178, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_229, ~a~0=v_~a~0_166, ~a$mem_tmp~0=v_~a$mem_tmp~0_26, ~a$w_buff1~0=v_~a$w_buff1~0_96, P3Thread1of1ForFork3_#t~ite39=|v_P3Thread1of1ForFork3_#t~ite39_1|, P3Thread1of1ForFork3_#t~ite38=|v_P3Thread1of1ForFork3_#t~ite38_2|, P3Thread1of1ForFork3_#t~ite37=|v_P3Thread1of1ForFork3_#t~ite37_2|, P3Thread1of1ForFork3_#t~ite36=|v_P3Thread1of1ForFork3_#t~ite36_1|, P3Thread1of1ForFork3_#t~ite35=|v_P3Thread1of1ForFork3_#t~ite35_2|, P3Thread1of1ForFork3_#t~ite34=|v_P3Thread1of1ForFork3_#t~ite34_2|, P3Thread1of1ForFork3_#t~ite33=|v_P3Thread1of1ForFork3_#t~ite33_1|, P3Thread1of1ForFork3_#t~ite32=|v_P3Thread1of1ForFork3_#t~ite32_2|, P3Thread1of1ForFork3_#t~ite31=|v_P3Thread1of1ForFork3_#t~ite31_2|, P3Thread1of1ForFork3_#t~ite30=|v_P3Thread1of1ForFork3_#t~ite30_1|, P3Thread1of1ForFork3_#t~ite42=|v_P3Thread1of1ForFork3_#t~ite42_1|, P3Thread1of1ForFork3_#t~nondet21=|v_P3Thread1of1ForFork3_#t~nondet21_2|, P3Thread1of1ForFork3_#t~ite43=|v_P3Thread1of1ForFork3_#t~ite43_1|, P3Thread1of1ForFork3_#t~nondet22=|v_P3Thread1of1ForFork3_#t~nondet22_2|, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_489, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_24, ~weak$$choice0~0=v_~weak$$choice0~0_13, P3Thread1of1ForFork3_#t~ite29=|v_P3Thread1of1ForFork3_#t~ite29_2|, P3Thread1of1ForFork3_#t~ite28=|v_P3Thread1of1ForFork3_#t~ite28_2|, ~a$flush_delayed~0=v_~a$flush_delayed~0_50, ~a$w_buff0~0=v_~a$w_buff0~0_85, P3Thread1of1ForFork3_#t~ite27=|v_P3Thread1of1ForFork3_#t~ite27_1|, P3Thread1of1ForFork3_#t~ite26=|v_P3Thread1of1ForFork3_#t~ite26_2|, P3Thread1of1ForFork3_#t~ite25=|v_P3Thread1of1ForFork3_#t~ite25_2|, P3Thread1of1ForFork3_#t~ite24=|v_P3Thread1of1ForFork3_#t~ite24_1|, P3Thread1of1ForFork3_#t~ite23=|v_P3Thread1of1ForFork3_#t~ite23_2|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_361, ~weak$$choice2~0=v_~weak$$choice2~0_82, P3Thread1of1ForFork3_#t~ite41=|v_P3Thread1of1ForFork3_#t~ite41_2|, P3Thread1of1ForFork3_#t~ite40=|v_P3Thread1of1ForFork3_#t~ite40_2|} AuxVars[|v_P3_#t~ite35_49|, |v_P3_#t~ite29_43|, |v_P3_#t~ite41_61|, |v_P3_#t~ite28_49|, |v_P3_#t~ite26_41|, |v_P3_#t~ite31_71|, |v_P3_#t~ite32_63|, |v_P3_#t~ite25_49|, |v_P3_#t~ite23_37|, |v_P3_#t~ite34_55|, |v_P3_#t~ite38_45|, |v_P3_#t~ite40_69|, |v_P3_#t~ite37_53|] AssignedVars[~a$r_buff1_thd4~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~a$w_buff1~0, P3Thread1of1ForFork3_#t~ite39, P3Thread1of1ForFork3_#t~ite38, P3Thread1of1ForFork3_#t~ite37, P3Thread1of1ForFork3_#t~ite36, P3Thread1of1ForFork3_#t~ite35, P3Thread1of1ForFork3_#t~ite34, P3Thread1of1ForFork3_#t~ite33, P3Thread1of1ForFork3_#t~ite32, P3Thread1of1ForFork3_#t~ite31, P3Thread1of1ForFork3_#t~ite30, P3Thread1of1ForFork3_#t~ite42, P3Thread1of1ForFork3_#t~nondet21, P3Thread1of1ForFork3_#t~ite43, P3Thread1of1ForFork3_#t~nondet22, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~weak$$choice0~0, P3Thread1of1ForFork3_#t~ite29, P3Thread1of1ForFork3_#t~ite28, ~a$flush_delayed~0, ~a$w_buff0~0, P3Thread1of1ForFork3_#t~ite27, P3Thread1of1ForFork3_#t~ite26, P3Thread1of1ForFork3_#t~ite25, P3Thread1of1ForFork3_#t~ite24, P3Thread1of1ForFork3_#t~ite23, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork3_#t~ite41, P3Thread1of1ForFork3_#t~ite40][159], [308#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 322#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 247#(= ~a$r_buff0_thd4~0 0), Black: 298#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 318#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 293#true, 109#L813true, P3Thread1of1ForFork3InUse, Black: 195#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 199#(and (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork2InUse, Black: 192#true, 156#true, P2Thread1of1ForFork1InUse, Black: 207#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 203#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 248#(and (= ~a$r_buff1_thd4~0 0) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), P1Thread1of1ForFork0InUse, Black: 269#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 259#(and (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 267#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 263#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd4~0 0)), Black: 265#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 271#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), 75#L2true, Black: 255#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a$r_buff0_thd4~0 0)), Black: 257#(and (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 249#(and (= ~a$r_buff1_thd4~0 0) (= ~a~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 261#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd4~0 0)), 37#L793true, 53#L842true, 344#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 225#(and (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 233#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 215#true, Black: 219#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 227#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 237#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 170#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0)), 13#L763true, Black: 159#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), Black: 174#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 178#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 158#(= ~__unbuffered_p3_EAX~0 0)]) [2021-12-14 16:34:25,975 INFO L384 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2021-12-14 16:34:25,975 INFO L387 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2021-12-14 16:34:25,975 INFO L387 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2021-12-14 16:34:25,975 INFO L387 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2021-12-14 16:34:25,979 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1134] L826-->L842: Formula: (let ((.cse31 (= 0 (mod v_~a$w_buff1_used~0_362 256))) (.cse17 (= (mod v_~a$r_buff0_thd4~0_230 256) 0)) (.cse10 (= (mod v_~a$r_buff1_thd4~0_179 256) 0))) (let ((.cse0 (= (mod v_~weak$$choice2~0_82 256) 0)) (.cse16 (and .cse17 .cse10)) (.cse23 (and .cse17 .cse31)) (.cse13 (not .cse17)) (.cse7 (not .cse10)) (.cse30 (= (mod v_~a$w_buff0_used~0_490 256) 0)) (.cse4 (= (mod v_~a$w_buff0_used~0_489 256) 0)) (.cse9 (= 0 (mod v_~a$w_buff1_used~0_361 256)))) (let ((.cse6 (not .cse9)) (.cse14 (or .cse17 .cse4)) (.cse3 (not .cse4)) (.cse20 (or .cse17 .cse30)) (.cse15 (or .cse13 .cse7)) (.cse18 (or .cse13 (not .cse31))) (.cse19 (not .cse30)) (.cse21 (or .cse30 .cse16 .cse23)) (.cse11 (not .cse0))) (and (= |v_P3Thread1of1ForFork3_#t~nondet21_1| v_~weak$$choice0~0_13) (let ((.cse8 (= |v_P3_#t~ite40_69| |v_P3Thread1of1ForFork3_#t~ite40_1|))) (or (and (= |v_P3_#t~ite41_61| v_~a$r_buff1_thd4~0_178) .cse0 (let ((.cse5 (= (mod v_~a$r_buff0_thd4~0_229 256) 0))) (or (let ((.cse2 (not .cse5))) (and (let ((.cse1 (= |v_P3_#t~ite40_69| 0))) (or (and .cse1 .cse2 .cse3) (and .cse1 (or .cse4 .cse5)))) (or .cse2 .cse6) .cse3 (or .cse2 .cse7) (= |v_P3_#t~ite40_69| |v_P3_#t~ite41_61|))) (and .cse8 (= |v_P3_#t~ite41_61| v_~a$r_buff1_thd4~0_179) (or .cse4 (and .cse9 .cse5) (and .cse10 .cse5)))))) (and .cse8 .cse11 (= |v_P3_#t~ite41_61| |v_P3Thread1of1ForFork3_#t~ite41_1|) (= v_~a$r_buff1_thd4~0_178 v_~a$r_buff1_thd4~0_179)))) (let ((.cse12 (= |v_P3_#t~ite37_53| |v_P3Thread1of1ForFork3_#t~ite37_1|))) (or (and (= v_~a$r_buff0_thd4~0_230 v_~a$r_buff0_thd4~0_229) .cse11 .cse12 (= |v_P3Thread1of1ForFork3_#t~ite38_1| |v_P3_#t~ite38_45|)) (and .cse0 (or (and (or .cse13 .cse6) (or (and .cse13 (= |v_P3_#t~ite37_53| 0) .cse3) (and .cse14 (= |v_P3_#t~ite37_53| v_~a$r_buff0_thd4~0_230))) .cse15 .cse3 (= |v_P3_#t~ite37_53| |v_P3_#t~ite38_45|)) (and (or .cse4 .cse16 (and .cse9 .cse17)) .cse12 (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_230))) (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_229)))) (or (and .cse15 (= |v_P3_#t~ite23_37| v_~__unbuffered_p3_EBX~0_24) .cse18 .cse19 (or (and .cse20 (= |v_P3_#t~ite23_37| v_~a$w_buff1~0_97)) (and .cse13 (= |v_P3_#t~ite23_37| v_~a$w_buff0~0_86) .cse19))) (and (= |v_P3_#t~ite23_37| |v_P3Thread1of1ForFork3_#t~ite23_1|) .cse21 (= v_~a~0_168 v_~__unbuffered_p3_EBX~0_24))) (let ((.cse22 (= |v_P3_#t~ite34_55| |v_P3Thread1of1ForFork3_#t~ite34_1|))) (or (and (= v_~a$w_buff1_used~0_361 v_~a$w_buff1_used~0_362) (= |v_P3_#t~ite35_49| |v_P3Thread1of1ForFork3_#t~ite35_1|) .cse22 .cse11) (and (or (and .cse22 (or .cse4 .cse16 .cse23) (= |v_P3_#t~ite35_49| v_~a$w_buff1_used~0_362)) (and .cse15 .cse18 (let ((.cse24 (= |v_P3_#t~ite34_55| 0))) (or (and .cse24 .cse14) (and .cse13 .cse24 .cse3))) .cse3 (= |v_P3_#t~ite34_55| |v_P3_#t~ite35_49|))) (= |v_P3_#t~ite35_49| v_~a$w_buff1_used~0_361) .cse0))) (let ((.cse25 (= |v_P3_#t~ite25_49| |v_P3Thread1of1ForFork3_#t~ite25_1|))) (or (and (= v_~a$w_buff0~0_86 v_~a$w_buff0~0_85) .cse11 (= |v_P3_#t~ite26_41| |v_P3Thread1of1ForFork3_#t~ite26_1|) .cse25) (and (= |v_P3_#t~ite26_41| v_~a$w_buff0~0_85) .cse0 (or (and .cse15 .cse18 (let ((.cse26 (= |v_P3_#t~ite25_49| v_~a$w_buff0~0_86))) (or (and .cse13 .cse26 .cse19) (and .cse26 .cse20))) (= |v_P3_#t~ite25_49| |v_P3_#t~ite26_41|) .cse19) (and .cse25 .cse21 (= |v_P3_#t~ite26_41| v_~a$w_buff0~0_86)))))) (= |v_P3Thread1of1ForFork3_#t~nondet22_1| v_~weak$$choice2~0_82) (let ((.cse27 (= |v_P3Thread1of1ForFork3_#t~ite31_1| |v_P3_#t~ite31_71|))) (or (and (or (and (or (and .cse20 (= |v_P3_#t~ite31_71| v_~a$w_buff0_used~0_490)) (and .cse13 (= |v_P3_#t~ite31_71| 0) .cse19)) .cse15 .cse18 (= |v_P3_#t~ite32_63| |v_P3_#t~ite31_71|) .cse19) (and (= |v_P3_#t~ite32_63| v_~a$w_buff0_used~0_490) .cse21 .cse27)) .cse0 (= |v_P3_#t~ite32_63| v_~a$w_buff0_used~0_489)) (and (= |v_P3_#t~ite32_63| |v_P3Thread1of1ForFork3_#t~ite32_1|) .cse11 .cse27 (= v_~a$w_buff0_used~0_489 v_~a$w_buff0_used~0_490)))) (let ((.cse29 (= |v_P3_#t~ite28_49| |v_P3Thread1of1ForFork3_#t~ite28_1|))) (or (and (or (and (let ((.cse28 (= |v_P3_#t~ite28_49| v_~a$w_buff1~0_97))) (or (and .cse20 .cse28) (and .cse13 .cse28 .cse19))) .cse15 (= |v_P3_#t~ite28_49| |v_P3_#t~ite29_43|) .cse18 .cse19) (and .cse29 (= |v_P3_#t~ite29_43| v_~a$w_buff1~0_97) .cse21)) .cse0 (= |v_P3_#t~ite29_43| v_~a$w_buff1~0_96)) (and .cse29 (= |v_P3_#t~ite29_43| |v_P3Thread1of1ForFork3_#t~ite29_1|) .cse11 (= v_~a$w_buff1~0_97 v_~a$w_buff1~0_96)))) (or (and (= v_~a~0_166 v_~__unbuffered_p3_EBX~0_24) .cse0) (and .cse11 (= v_~a~0_166 v_~a$mem_tmp~0_26))) (= v_~a$flush_delayed~0_50 0) (= v_~a~0_168 v_~a$mem_tmp~0_26))))) InVars {P3Thread1of1ForFork3_#t~nondet21=|v_P3Thread1of1ForFork3_#t~nondet21_1|, P3Thread1of1ForFork3_#t~nondet22=|v_P3Thread1of1ForFork3_#t~nondet22_1|, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_179, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_490, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_230, ~a~0=v_~a~0_168, P3Thread1of1ForFork3_#t~ite29=|v_P3Thread1of1ForFork3_#t~ite29_1|, P3Thread1of1ForFork3_#t~ite28=|v_P3Thread1of1ForFork3_#t~ite28_1|, ~a$w_buff1~0=v_~a$w_buff1~0_97, ~a$w_buff0~0=v_~a$w_buff0~0_86, P3Thread1of1ForFork3_#t~ite38=|v_P3Thread1of1ForFork3_#t~ite38_1|, P3Thread1of1ForFork3_#t~ite37=|v_P3Thread1of1ForFork3_#t~ite37_1|, P3Thread1of1ForFork3_#t~ite26=|v_P3Thread1of1ForFork3_#t~ite26_1|, P3Thread1of1ForFork3_#t~ite25=|v_P3Thread1of1ForFork3_#t~ite25_1|, P3Thread1of1ForFork3_#t~ite35=|v_P3Thread1of1ForFork3_#t~ite35_1|, P3Thread1of1ForFork3_#t~ite34=|v_P3Thread1of1ForFork3_#t~ite34_1|, P3Thread1of1ForFork3_#t~ite23=|v_P3Thread1of1ForFork3_#t~ite23_1|, P3Thread1of1ForFork3_#t~ite32=|v_P3Thread1of1ForFork3_#t~ite32_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_362, P3Thread1of1ForFork3_#t~ite31=|v_P3Thread1of1ForFork3_#t~ite31_1|, P3Thread1of1ForFork3_#t~ite41=|v_P3Thread1of1ForFork3_#t~ite41_1|, P3Thread1of1ForFork3_#t~ite40=|v_P3Thread1of1ForFork3_#t~ite40_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_178, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_229, ~a~0=v_~a~0_166, ~a$mem_tmp~0=v_~a$mem_tmp~0_26, ~a$w_buff1~0=v_~a$w_buff1~0_96, P3Thread1of1ForFork3_#t~ite39=|v_P3Thread1of1ForFork3_#t~ite39_1|, P3Thread1of1ForFork3_#t~ite38=|v_P3Thread1of1ForFork3_#t~ite38_2|, P3Thread1of1ForFork3_#t~ite37=|v_P3Thread1of1ForFork3_#t~ite37_2|, P3Thread1of1ForFork3_#t~ite36=|v_P3Thread1of1ForFork3_#t~ite36_1|, P3Thread1of1ForFork3_#t~ite35=|v_P3Thread1of1ForFork3_#t~ite35_2|, P3Thread1of1ForFork3_#t~ite34=|v_P3Thread1of1ForFork3_#t~ite34_2|, P3Thread1of1ForFork3_#t~ite33=|v_P3Thread1of1ForFork3_#t~ite33_1|, P3Thread1of1ForFork3_#t~ite32=|v_P3Thread1of1ForFork3_#t~ite32_2|, P3Thread1of1ForFork3_#t~ite31=|v_P3Thread1of1ForFork3_#t~ite31_2|, P3Thread1of1ForFork3_#t~ite30=|v_P3Thread1of1ForFork3_#t~ite30_1|, P3Thread1of1ForFork3_#t~ite42=|v_P3Thread1of1ForFork3_#t~ite42_1|, P3Thread1of1ForFork3_#t~nondet21=|v_P3Thread1of1ForFork3_#t~nondet21_2|, P3Thread1of1ForFork3_#t~ite43=|v_P3Thread1of1ForFork3_#t~ite43_1|, P3Thread1of1ForFork3_#t~nondet22=|v_P3Thread1of1ForFork3_#t~nondet22_2|, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_489, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_24, ~weak$$choice0~0=v_~weak$$choice0~0_13, P3Thread1of1ForFork3_#t~ite29=|v_P3Thread1of1ForFork3_#t~ite29_2|, P3Thread1of1ForFork3_#t~ite28=|v_P3Thread1of1ForFork3_#t~ite28_2|, ~a$flush_delayed~0=v_~a$flush_delayed~0_50, ~a$w_buff0~0=v_~a$w_buff0~0_85, P3Thread1of1ForFork3_#t~ite27=|v_P3Thread1of1ForFork3_#t~ite27_1|, P3Thread1of1ForFork3_#t~ite26=|v_P3Thread1of1ForFork3_#t~ite26_2|, P3Thread1of1ForFork3_#t~ite25=|v_P3Thread1of1ForFork3_#t~ite25_2|, P3Thread1of1ForFork3_#t~ite24=|v_P3Thread1of1ForFork3_#t~ite24_1|, P3Thread1of1ForFork3_#t~ite23=|v_P3Thread1of1ForFork3_#t~ite23_2|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_361, ~weak$$choice2~0=v_~weak$$choice2~0_82, P3Thread1of1ForFork3_#t~ite41=|v_P3Thread1of1ForFork3_#t~ite41_2|, P3Thread1of1ForFork3_#t~ite40=|v_P3Thread1of1ForFork3_#t~ite40_2|} AuxVars[|v_P3_#t~ite35_49|, |v_P3_#t~ite29_43|, |v_P3_#t~ite41_61|, |v_P3_#t~ite28_49|, |v_P3_#t~ite26_41|, |v_P3_#t~ite31_71|, |v_P3_#t~ite32_63|, |v_P3_#t~ite25_49|, |v_P3_#t~ite23_37|, |v_P3_#t~ite34_55|, |v_P3_#t~ite38_45|, |v_P3_#t~ite40_69|, |v_P3_#t~ite37_53|] AssignedVars[~a$r_buff1_thd4~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~a$w_buff1~0, P3Thread1of1ForFork3_#t~ite39, P3Thread1of1ForFork3_#t~ite38, P3Thread1of1ForFork3_#t~ite37, P3Thread1of1ForFork3_#t~ite36, P3Thread1of1ForFork3_#t~ite35, P3Thread1of1ForFork3_#t~ite34, P3Thread1of1ForFork3_#t~ite33, P3Thread1of1ForFork3_#t~ite32, P3Thread1of1ForFork3_#t~ite31, P3Thread1of1ForFork3_#t~ite30, P3Thread1of1ForFork3_#t~ite42, P3Thread1of1ForFork3_#t~nondet21, P3Thread1of1ForFork3_#t~ite43, P3Thread1of1ForFork3_#t~nondet22, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~weak$$choice0~0, P3Thread1of1ForFork3_#t~ite29, P3Thread1of1ForFork3_#t~ite28, ~a$flush_delayed~0, ~a$w_buff0~0, P3Thread1of1ForFork3_#t~ite27, P3Thread1of1ForFork3_#t~ite26, P3Thread1of1ForFork3_#t~ite25, P3Thread1of1ForFork3_#t~ite24, P3Thread1of1ForFork3_#t~ite23, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork3_#t~ite41, P3Thread1of1ForFork3_#t~ite40][231], [350#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 322#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 247#(= ~a$r_buff0_thd4~0 0), Black: 298#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 318#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 293#true, 192#true, 312#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 134#L816true, P3Thread1of1ForFork3InUse, Black: 201#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 195#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 199#(and (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork2InUse, 156#true, 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork1InUse, Black: 207#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 203#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 248#(and (= ~a$r_buff1_thd4~0 0) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), P1Thread1of1ForFork0InUse, 138#L877-1true, Black: 269#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 259#(and (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 267#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 263#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd4~0 0)), Black: 265#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 271#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 255#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a$r_buff0_thd4~0 0)), Black: 257#(and (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 249#(and (= ~a$r_buff1_thd4~0 0) (= ~a~0 1) (= ~a$r_buff0_thd4~0 0)), 37#L793true, Black: 261#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd4~0 0)), 53#L842true, Black: 225#(and (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 233#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 215#true, Black: 219#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 237#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 170#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0)), 13#L763true, Black: 159#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), Black: 174#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 178#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 158#(= ~__unbuffered_p3_EAX~0 0)]) [2021-12-14 16:34:25,980 INFO L384 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2021-12-14 16:34:25,980 INFO L387 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2021-12-14 16:34:25,980 INFO L387 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2021-12-14 16:34:25,980 INFO L387 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2021-12-14 16:34:25,982 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1134] L826-->L842: Formula: (let ((.cse31 (= 0 (mod v_~a$w_buff1_used~0_362 256))) (.cse17 (= (mod v_~a$r_buff0_thd4~0_230 256) 0)) (.cse10 (= (mod v_~a$r_buff1_thd4~0_179 256) 0))) (let ((.cse0 (= (mod v_~weak$$choice2~0_82 256) 0)) (.cse16 (and .cse17 .cse10)) (.cse23 (and .cse17 .cse31)) (.cse13 (not .cse17)) (.cse7 (not .cse10)) (.cse30 (= (mod v_~a$w_buff0_used~0_490 256) 0)) (.cse4 (= (mod v_~a$w_buff0_used~0_489 256) 0)) (.cse9 (= 0 (mod v_~a$w_buff1_used~0_361 256)))) (let ((.cse6 (not .cse9)) (.cse14 (or .cse17 .cse4)) (.cse3 (not .cse4)) (.cse20 (or .cse17 .cse30)) (.cse15 (or .cse13 .cse7)) (.cse18 (or .cse13 (not .cse31))) (.cse19 (not .cse30)) (.cse21 (or .cse30 .cse16 .cse23)) (.cse11 (not .cse0))) (and (= |v_P3Thread1of1ForFork3_#t~nondet21_1| v_~weak$$choice0~0_13) (let ((.cse8 (= |v_P3_#t~ite40_69| |v_P3Thread1of1ForFork3_#t~ite40_1|))) (or (and (= |v_P3_#t~ite41_61| v_~a$r_buff1_thd4~0_178) .cse0 (let ((.cse5 (= (mod v_~a$r_buff0_thd4~0_229 256) 0))) (or (let ((.cse2 (not .cse5))) (and (let ((.cse1 (= |v_P3_#t~ite40_69| 0))) (or (and .cse1 .cse2 .cse3) (and .cse1 (or .cse4 .cse5)))) (or .cse2 .cse6) .cse3 (or .cse2 .cse7) (= |v_P3_#t~ite40_69| |v_P3_#t~ite41_61|))) (and .cse8 (= |v_P3_#t~ite41_61| v_~a$r_buff1_thd4~0_179) (or .cse4 (and .cse9 .cse5) (and .cse10 .cse5)))))) (and .cse8 .cse11 (= |v_P3_#t~ite41_61| |v_P3Thread1of1ForFork3_#t~ite41_1|) (= v_~a$r_buff1_thd4~0_178 v_~a$r_buff1_thd4~0_179)))) (let ((.cse12 (= |v_P3_#t~ite37_53| |v_P3Thread1of1ForFork3_#t~ite37_1|))) (or (and (= v_~a$r_buff0_thd4~0_230 v_~a$r_buff0_thd4~0_229) .cse11 .cse12 (= |v_P3Thread1of1ForFork3_#t~ite38_1| |v_P3_#t~ite38_45|)) (and .cse0 (or (and (or .cse13 .cse6) (or (and .cse13 (= |v_P3_#t~ite37_53| 0) .cse3) (and .cse14 (= |v_P3_#t~ite37_53| v_~a$r_buff0_thd4~0_230))) .cse15 .cse3 (= |v_P3_#t~ite37_53| |v_P3_#t~ite38_45|)) (and (or .cse4 .cse16 (and .cse9 .cse17)) .cse12 (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_230))) (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_229)))) (or (and .cse15 (= |v_P3_#t~ite23_37| v_~__unbuffered_p3_EBX~0_24) .cse18 .cse19 (or (and .cse20 (= |v_P3_#t~ite23_37| v_~a$w_buff1~0_97)) (and .cse13 (= |v_P3_#t~ite23_37| v_~a$w_buff0~0_86) .cse19))) (and (= |v_P3_#t~ite23_37| |v_P3Thread1of1ForFork3_#t~ite23_1|) .cse21 (= v_~a~0_168 v_~__unbuffered_p3_EBX~0_24))) (let ((.cse22 (= |v_P3_#t~ite34_55| |v_P3Thread1of1ForFork3_#t~ite34_1|))) (or (and (= v_~a$w_buff1_used~0_361 v_~a$w_buff1_used~0_362) (= |v_P3_#t~ite35_49| |v_P3Thread1of1ForFork3_#t~ite35_1|) .cse22 .cse11) (and (or (and .cse22 (or .cse4 .cse16 .cse23) (= |v_P3_#t~ite35_49| v_~a$w_buff1_used~0_362)) (and .cse15 .cse18 (let ((.cse24 (= |v_P3_#t~ite34_55| 0))) (or (and .cse24 .cse14) (and .cse13 .cse24 .cse3))) .cse3 (= |v_P3_#t~ite34_55| |v_P3_#t~ite35_49|))) (= |v_P3_#t~ite35_49| v_~a$w_buff1_used~0_361) .cse0))) (let ((.cse25 (= |v_P3_#t~ite25_49| |v_P3Thread1of1ForFork3_#t~ite25_1|))) (or (and (= v_~a$w_buff0~0_86 v_~a$w_buff0~0_85) .cse11 (= |v_P3_#t~ite26_41| |v_P3Thread1of1ForFork3_#t~ite26_1|) .cse25) (and (= |v_P3_#t~ite26_41| v_~a$w_buff0~0_85) .cse0 (or (and .cse15 .cse18 (let ((.cse26 (= |v_P3_#t~ite25_49| v_~a$w_buff0~0_86))) (or (and .cse13 .cse26 .cse19) (and .cse26 .cse20))) (= |v_P3_#t~ite25_49| |v_P3_#t~ite26_41|) .cse19) (and .cse25 .cse21 (= |v_P3_#t~ite26_41| v_~a$w_buff0~0_86)))))) (= |v_P3Thread1of1ForFork3_#t~nondet22_1| v_~weak$$choice2~0_82) (let ((.cse27 (= |v_P3Thread1of1ForFork3_#t~ite31_1| |v_P3_#t~ite31_71|))) (or (and (or (and (or (and .cse20 (= |v_P3_#t~ite31_71| v_~a$w_buff0_used~0_490)) (and .cse13 (= |v_P3_#t~ite31_71| 0) .cse19)) .cse15 .cse18 (= |v_P3_#t~ite32_63| |v_P3_#t~ite31_71|) .cse19) (and (= |v_P3_#t~ite32_63| v_~a$w_buff0_used~0_490) .cse21 .cse27)) .cse0 (= |v_P3_#t~ite32_63| v_~a$w_buff0_used~0_489)) (and (= |v_P3_#t~ite32_63| |v_P3Thread1of1ForFork3_#t~ite32_1|) .cse11 .cse27 (= v_~a$w_buff0_used~0_489 v_~a$w_buff0_used~0_490)))) (let ((.cse29 (= |v_P3_#t~ite28_49| |v_P3Thread1of1ForFork3_#t~ite28_1|))) (or (and (or (and (let ((.cse28 (= |v_P3_#t~ite28_49| v_~a$w_buff1~0_97))) (or (and .cse20 .cse28) (and .cse13 .cse28 .cse19))) .cse15 (= |v_P3_#t~ite28_49| |v_P3_#t~ite29_43|) .cse18 .cse19) (and .cse29 (= |v_P3_#t~ite29_43| v_~a$w_buff1~0_97) .cse21)) .cse0 (= |v_P3_#t~ite29_43| v_~a$w_buff1~0_96)) (and .cse29 (= |v_P3_#t~ite29_43| |v_P3Thread1of1ForFork3_#t~ite29_1|) .cse11 (= v_~a$w_buff1~0_97 v_~a$w_buff1~0_96)))) (or (and (= v_~a~0_166 v_~__unbuffered_p3_EBX~0_24) .cse0) (and .cse11 (= v_~a~0_166 v_~a$mem_tmp~0_26))) (= v_~a$flush_delayed~0_50 0) (= v_~a~0_168 v_~a$mem_tmp~0_26))))) InVars {P3Thread1of1ForFork3_#t~nondet21=|v_P3Thread1of1ForFork3_#t~nondet21_1|, P3Thread1of1ForFork3_#t~nondet22=|v_P3Thread1of1ForFork3_#t~nondet22_1|, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_179, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_490, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_230, ~a~0=v_~a~0_168, P3Thread1of1ForFork3_#t~ite29=|v_P3Thread1of1ForFork3_#t~ite29_1|, P3Thread1of1ForFork3_#t~ite28=|v_P3Thread1of1ForFork3_#t~ite28_1|, ~a$w_buff1~0=v_~a$w_buff1~0_97, ~a$w_buff0~0=v_~a$w_buff0~0_86, P3Thread1of1ForFork3_#t~ite38=|v_P3Thread1of1ForFork3_#t~ite38_1|, P3Thread1of1ForFork3_#t~ite37=|v_P3Thread1of1ForFork3_#t~ite37_1|, P3Thread1of1ForFork3_#t~ite26=|v_P3Thread1of1ForFork3_#t~ite26_1|, P3Thread1of1ForFork3_#t~ite25=|v_P3Thread1of1ForFork3_#t~ite25_1|, P3Thread1of1ForFork3_#t~ite35=|v_P3Thread1of1ForFork3_#t~ite35_1|, P3Thread1of1ForFork3_#t~ite34=|v_P3Thread1of1ForFork3_#t~ite34_1|, P3Thread1of1ForFork3_#t~ite23=|v_P3Thread1of1ForFork3_#t~ite23_1|, P3Thread1of1ForFork3_#t~ite32=|v_P3Thread1of1ForFork3_#t~ite32_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_362, P3Thread1of1ForFork3_#t~ite31=|v_P3Thread1of1ForFork3_#t~ite31_1|, P3Thread1of1ForFork3_#t~ite41=|v_P3Thread1of1ForFork3_#t~ite41_1|, P3Thread1of1ForFork3_#t~ite40=|v_P3Thread1of1ForFork3_#t~ite40_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_178, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_229, ~a~0=v_~a~0_166, ~a$mem_tmp~0=v_~a$mem_tmp~0_26, ~a$w_buff1~0=v_~a$w_buff1~0_96, P3Thread1of1ForFork3_#t~ite39=|v_P3Thread1of1ForFork3_#t~ite39_1|, P3Thread1of1ForFork3_#t~ite38=|v_P3Thread1of1ForFork3_#t~ite38_2|, P3Thread1of1ForFork3_#t~ite37=|v_P3Thread1of1ForFork3_#t~ite37_2|, P3Thread1of1ForFork3_#t~ite36=|v_P3Thread1of1ForFork3_#t~ite36_1|, P3Thread1of1ForFork3_#t~ite35=|v_P3Thread1of1ForFork3_#t~ite35_2|, P3Thread1of1ForFork3_#t~ite34=|v_P3Thread1of1ForFork3_#t~ite34_2|, P3Thread1of1ForFork3_#t~ite33=|v_P3Thread1of1ForFork3_#t~ite33_1|, P3Thread1of1ForFork3_#t~ite32=|v_P3Thread1of1ForFork3_#t~ite32_2|, P3Thread1of1ForFork3_#t~ite31=|v_P3Thread1of1ForFork3_#t~ite31_2|, P3Thread1of1ForFork3_#t~ite30=|v_P3Thread1of1ForFork3_#t~ite30_1|, P3Thread1of1ForFork3_#t~ite42=|v_P3Thread1of1ForFork3_#t~ite42_1|, P3Thread1of1ForFork3_#t~nondet21=|v_P3Thread1of1ForFork3_#t~nondet21_2|, P3Thread1of1ForFork3_#t~ite43=|v_P3Thread1of1ForFork3_#t~ite43_1|, P3Thread1of1ForFork3_#t~nondet22=|v_P3Thread1of1ForFork3_#t~nondet22_2|, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_489, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_24, ~weak$$choice0~0=v_~weak$$choice0~0_13, P3Thread1of1ForFork3_#t~ite29=|v_P3Thread1of1ForFork3_#t~ite29_2|, P3Thread1of1ForFork3_#t~ite28=|v_P3Thread1of1ForFork3_#t~ite28_2|, ~a$flush_delayed~0=v_~a$flush_delayed~0_50, ~a$w_buff0~0=v_~a$w_buff0~0_85, P3Thread1of1ForFork3_#t~ite27=|v_P3Thread1of1ForFork3_#t~ite27_1|, P3Thread1of1ForFork3_#t~ite26=|v_P3Thread1of1ForFork3_#t~ite26_2|, P3Thread1of1ForFork3_#t~ite25=|v_P3Thread1of1ForFork3_#t~ite25_2|, P3Thread1of1ForFork3_#t~ite24=|v_P3Thread1of1ForFork3_#t~ite24_1|, P3Thread1of1ForFork3_#t~ite23=|v_P3Thread1of1ForFork3_#t~ite23_2|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_361, ~weak$$choice2~0=v_~weak$$choice2~0_82, P3Thread1of1ForFork3_#t~ite41=|v_P3Thread1of1ForFork3_#t~ite41_2|, P3Thread1of1ForFork3_#t~ite40=|v_P3Thread1of1ForFork3_#t~ite40_2|} AuxVars[|v_P3_#t~ite35_49|, |v_P3_#t~ite29_43|, |v_P3_#t~ite41_61|, |v_P3_#t~ite28_49|, |v_P3_#t~ite26_41|, |v_P3_#t~ite31_71|, |v_P3_#t~ite32_63|, |v_P3_#t~ite25_49|, |v_P3_#t~ite23_37|, |v_P3_#t~ite34_55|, |v_P3_#t~ite38_45|, |v_P3_#t~ite40_69|, |v_P3_#t~ite37_53|] AssignedVars[~a$r_buff1_thd4~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~a$w_buff1~0, P3Thread1of1ForFork3_#t~ite39, P3Thread1of1ForFork3_#t~ite38, P3Thread1of1ForFork3_#t~ite37, P3Thread1of1ForFork3_#t~ite36, P3Thread1of1ForFork3_#t~ite35, P3Thread1of1ForFork3_#t~ite34, P3Thread1of1ForFork3_#t~ite33, P3Thread1of1ForFork3_#t~ite32, P3Thread1of1ForFork3_#t~ite31, P3Thread1of1ForFork3_#t~ite30, P3Thread1of1ForFork3_#t~ite42, P3Thread1of1ForFork3_#t~nondet21, P3Thread1of1ForFork3_#t~ite43, P3Thread1of1ForFork3_#t~nondet22, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~weak$$choice0~0, P3Thread1of1ForFork3_#t~ite29, P3Thread1of1ForFork3_#t~ite28, ~a$flush_delayed~0, ~a$w_buff0~0, P3Thread1of1ForFork3_#t~ite27, P3Thread1of1ForFork3_#t~ite26, P3Thread1of1ForFork3_#t~ite25, P3Thread1of1ForFork3_#t~ite24, P3Thread1of1ForFork3_#t~ite23, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork3_#t~ite41, P3Thread1of1ForFork3_#t~ite40][231], [350#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 322#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 247#(= ~a$r_buff0_thd4~0 0), Black: 298#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 318#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 293#true, 312#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 134#L816true, P3Thread1of1ForFork3InUse, Black: 201#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 195#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 199#(and (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork2InUse, Black: 192#true, 156#true, 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork1InUse, Black: 207#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 203#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P1Thread1of1ForFork0InUse, Black: 248#(and (= ~a$r_buff1_thd4~0 0) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), 138#L877-1true, Black: 269#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 259#(and (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 267#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 263#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd4~0 0)), Black: 265#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 271#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 255#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a$r_buff0_thd4~0 0)), Black: 257#(and (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), 205#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 249#(and (= ~a$r_buff1_thd4~0 0) (= ~a~0 1) (= ~a$r_buff0_thd4~0 0)), 37#L793true, Black: 261#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd4~0 0)), 53#L842true, Black: 225#(and (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 233#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 215#true, Black: 219#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 170#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 237#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 13#L763true, Black: 159#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), Black: 174#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 178#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 158#(= ~__unbuffered_p3_EAX~0 0)]) [2021-12-14 16:34:25,983 INFO L384 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2021-12-14 16:34:25,983 INFO L387 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2021-12-14 16:34:25,983 INFO L387 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2021-12-14 16:34:25,983 INFO L387 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2021-12-14 16:34:25,988 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1134] L826-->L842: Formula: (let ((.cse31 (= 0 (mod v_~a$w_buff1_used~0_362 256))) (.cse17 (= (mod v_~a$r_buff0_thd4~0_230 256) 0)) (.cse10 (= (mod v_~a$r_buff1_thd4~0_179 256) 0))) (let ((.cse0 (= (mod v_~weak$$choice2~0_82 256) 0)) (.cse16 (and .cse17 .cse10)) (.cse23 (and .cse17 .cse31)) (.cse13 (not .cse17)) (.cse7 (not .cse10)) (.cse30 (= (mod v_~a$w_buff0_used~0_490 256) 0)) (.cse4 (= (mod v_~a$w_buff0_used~0_489 256) 0)) (.cse9 (= 0 (mod v_~a$w_buff1_used~0_361 256)))) (let ((.cse6 (not .cse9)) (.cse14 (or .cse17 .cse4)) (.cse3 (not .cse4)) (.cse20 (or .cse17 .cse30)) (.cse15 (or .cse13 .cse7)) (.cse18 (or .cse13 (not .cse31))) (.cse19 (not .cse30)) (.cse21 (or .cse30 .cse16 .cse23)) (.cse11 (not .cse0))) (and (= |v_P3Thread1of1ForFork3_#t~nondet21_1| v_~weak$$choice0~0_13) (let ((.cse8 (= |v_P3_#t~ite40_69| |v_P3Thread1of1ForFork3_#t~ite40_1|))) (or (and (= |v_P3_#t~ite41_61| v_~a$r_buff1_thd4~0_178) .cse0 (let ((.cse5 (= (mod v_~a$r_buff0_thd4~0_229 256) 0))) (or (let ((.cse2 (not .cse5))) (and (let ((.cse1 (= |v_P3_#t~ite40_69| 0))) (or (and .cse1 .cse2 .cse3) (and .cse1 (or .cse4 .cse5)))) (or .cse2 .cse6) .cse3 (or .cse2 .cse7) (= |v_P3_#t~ite40_69| |v_P3_#t~ite41_61|))) (and .cse8 (= |v_P3_#t~ite41_61| v_~a$r_buff1_thd4~0_179) (or .cse4 (and .cse9 .cse5) (and .cse10 .cse5)))))) (and .cse8 .cse11 (= |v_P3_#t~ite41_61| |v_P3Thread1of1ForFork3_#t~ite41_1|) (= v_~a$r_buff1_thd4~0_178 v_~a$r_buff1_thd4~0_179)))) (let ((.cse12 (= |v_P3_#t~ite37_53| |v_P3Thread1of1ForFork3_#t~ite37_1|))) (or (and (= v_~a$r_buff0_thd4~0_230 v_~a$r_buff0_thd4~0_229) .cse11 .cse12 (= |v_P3Thread1of1ForFork3_#t~ite38_1| |v_P3_#t~ite38_45|)) (and .cse0 (or (and (or .cse13 .cse6) (or (and .cse13 (= |v_P3_#t~ite37_53| 0) .cse3) (and .cse14 (= |v_P3_#t~ite37_53| v_~a$r_buff0_thd4~0_230))) .cse15 .cse3 (= |v_P3_#t~ite37_53| |v_P3_#t~ite38_45|)) (and (or .cse4 .cse16 (and .cse9 .cse17)) .cse12 (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_230))) (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_229)))) (or (and .cse15 (= |v_P3_#t~ite23_37| v_~__unbuffered_p3_EBX~0_24) .cse18 .cse19 (or (and .cse20 (= |v_P3_#t~ite23_37| v_~a$w_buff1~0_97)) (and .cse13 (= |v_P3_#t~ite23_37| v_~a$w_buff0~0_86) .cse19))) (and (= |v_P3_#t~ite23_37| |v_P3Thread1of1ForFork3_#t~ite23_1|) .cse21 (= v_~a~0_168 v_~__unbuffered_p3_EBX~0_24))) (let ((.cse22 (= |v_P3_#t~ite34_55| |v_P3Thread1of1ForFork3_#t~ite34_1|))) (or (and (= v_~a$w_buff1_used~0_361 v_~a$w_buff1_used~0_362) (= |v_P3_#t~ite35_49| |v_P3Thread1of1ForFork3_#t~ite35_1|) .cse22 .cse11) (and (or (and .cse22 (or .cse4 .cse16 .cse23) (= |v_P3_#t~ite35_49| v_~a$w_buff1_used~0_362)) (and .cse15 .cse18 (let ((.cse24 (= |v_P3_#t~ite34_55| 0))) (or (and .cse24 .cse14) (and .cse13 .cse24 .cse3))) .cse3 (= |v_P3_#t~ite34_55| |v_P3_#t~ite35_49|))) (= |v_P3_#t~ite35_49| v_~a$w_buff1_used~0_361) .cse0))) (let ((.cse25 (= |v_P3_#t~ite25_49| |v_P3Thread1of1ForFork3_#t~ite25_1|))) (or (and (= v_~a$w_buff0~0_86 v_~a$w_buff0~0_85) .cse11 (= |v_P3_#t~ite26_41| |v_P3Thread1of1ForFork3_#t~ite26_1|) .cse25) (and (= |v_P3_#t~ite26_41| v_~a$w_buff0~0_85) .cse0 (or (and .cse15 .cse18 (let ((.cse26 (= |v_P3_#t~ite25_49| v_~a$w_buff0~0_86))) (or (and .cse13 .cse26 .cse19) (and .cse26 .cse20))) (= |v_P3_#t~ite25_49| |v_P3_#t~ite26_41|) .cse19) (and .cse25 .cse21 (= |v_P3_#t~ite26_41| v_~a$w_buff0~0_86)))))) (= |v_P3Thread1of1ForFork3_#t~nondet22_1| v_~weak$$choice2~0_82) (let ((.cse27 (= |v_P3Thread1of1ForFork3_#t~ite31_1| |v_P3_#t~ite31_71|))) (or (and (or (and (or (and .cse20 (= |v_P3_#t~ite31_71| v_~a$w_buff0_used~0_490)) (and .cse13 (= |v_P3_#t~ite31_71| 0) .cse19)) .cse15 .cse18 (= |v_P3_#t~ite32_63| |v_P3_#t~ite31_71|) .cse19) (and (= |v_P3_#t~ite32_63| v_~a$w_buff0_used~0_490) .cse21 .cse27)) .cse0 (= |v_P3_#t~ite32_63| v_~a$w_buff0_used~0_489)) (and (= |v_P3_#t~ite32_63| |v_P3Thread1of1ForFork3_#t~ite32_1|) .cse11 .cse27 (= v_~a$w_buff0_used~0_489 v_~a$w_buff0_used~0_490)))) (let ((.cse29 (= |v_P3_#t~ite28_49| |v_P3Thread1of1ForFork3_#t~ite28_1|))) (or (and (or (and (let ((.cse28 (= |v_P3_#t~ite28_49| v_~a$w_buff1~0_97))) (or (and .cse20 .cse28) (and .cse13 .cse28 .cse19))) .cse15 (= |v_P3_#t~ite28_49| |v_P3_#t~ite29_43|) .cse18 .cse19) (and .cse29 (= |v_P3_#t~ite29_43| v_~a$w_buff1~0_97) .cse21)) .cse0 (= |v_P3_#t~ite29_43| v_~a$w_buff1~0_96)) (and .cse29 (= |v_P3_#t~ite29_43| |v_P3Thread1of1ForFork3_#t~ite29_1|) .cse11 (= v_~a$w_buff1~0_97 v_~a$w_buff1~0_96)))) (or (and (= v_~a~0_166 v_~__unbuffered_p3_EBX~0_24) .cse0) (and .cse11 (= v_~a~0_166 v_~a$mem_tmp~0_26))) (= v_~a$flush_delayed~0_50 0) (= v_~a~0_168 v_~a$mem_tmp~0_26))))) InVars {P3Thread1of1ForFork3_#t~nondet21=|v_P3Thread1of1ForFork3_#t~nondet21_1|, P3Thread1of1ForFork3_#t~nondet22=|v_P3Thread1of1ForFork3_#t~nondet22_1|, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_179, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_490, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_230, ~a~0=v_~a~0_168, P3Thread1of1ForFork3_#t~ite29=|v_P3Thread1of1ForFork3_#t~ite29_1|, P3Thread1of1ForFork3_#t~ite28=|v_P3Thread1of1ForFork3_#t~ite28_1|, ~a$w_buff1~0=v_~a$w_buff1~0_97, ~a$w_buff0~0=v_~a$w_buff0~0_86, P3Thread1of1ForFork3_#t~ite38=|v_P3Thread1of1ForFork3_#t~ite38_1|, P3Thread1of1ForFork3_#t~ite37=|v_P3Thread1of1ForFork3_#t~ite37_1|, P3Thread1of1ForFork3_#t~ite26=|v_P3Thread1of1ForFork3_#t~ite26_1|, P3Thread1of1ForFork3_#t~ite25=|v_P3Thread1of1ForFork3_#t~ite25_1|, P3Thread1of1ForFork3_#t~ite35=|v_P3Thread1of1ForFork3_#t~ite35_1|, P3Thread1of1ForFork3_#t~ite34=|v_P3Thread1of1ForFork3_#t~ite34_1|, P3Thread1of1ForFork3_#t~ite23=|v_P3Thread1of1ForFork3_#t~ite23_1|, P3Thread1of1ForFork3_#t~ite32=|v_P3Thread1of1ForFork3_#t~ite32_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_362, P3Thread1of1ForFork3_#t~ite31=|v_P3Thread1of1ForFork3_#t~ite31_1|, P3Thread1of1ForFork3_#t~ite41=|v_P3Thread1of1ForFork3_#t~ite41_1|, P3Thread1of1ForFork3_#t~ite40=|v_P3Thread1of1ForFork3_#t~ite40_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_178, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_229, ~a~0=v_~a~0_166, ~a$mem_tmp~0=v_~a$mem_tmp~0_26, ~a$w_buff1~0=v_~a$w_buff1~0_96, P3Thread1of1ForFork3_#t~ite39=|v_P3Thread1of1ForFork3_#t~ite39_1|, P3Thread1of1ForFork3_#t~ite38=|v_P3Thread1of1ForFork3_#t~ite38_2|, P3Thread1of1ForFork3_#t~ite37=|v_P3Thread1of1ForFork3_#t~ite37_2|, P3Thread1of1ForFork3_#t~ite36=|v_P3Thread1of1ForFork3_#t~ite36_1|, P3Thread1of1ForFork3_#t~ite35=|v_P3Thread1of1ForFork3_#t~ite35_2|, P3Thread1of1ForFork3_#t~ite34=|v_P3Thread1of1ForFork3_#t~ite34_2|, P3Thread1of1ForFork3_#t~ite33=|v_P3Thread1of1ForFork3_#t~ite33_1|, P3Thread1of1ForFork3_#t~ite32=|v_P3Thread1of1ForFork3_#t~ite32_2|, P3Thread1of1ForFork3_#t~ite31=|v_P3Thread1of1ForFork3_#t~ite31_2|, P3Thread1of1ForFork3_#t~ite30=|v_P3Thread1of1ForFork3_#t~ite30_1|, P3Thread1of1ForFork3_#t~ite42=|v_P3Thread1of1ForFork3_#t~ite42_1|, P3Thread1of1ForFork3_#t~nondet21=|v_P3Thread1of1ForFork3_#t~nondet21_2|, P3Thread1of1ForFork3_#t~ite43=|v_P3Thread1of1ForFork3_#t~ite43_1|, P3Thread1of1ForFork3_#t~nondet22=|v_P3Thread1of1ForFork3_#t~nondet22_2|, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_489, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_24, ~weak$$choice0~0=v_~weak$$choice0~0_13, P3Thread1of1ForFork3_#t~ite29=|v_P3Thread1of1ForFork3_#t~ite29_2|, P3Thread1of1ForFork3_#t~ite28=|v_P3Thread1of1ForFork3_#t~ite28_2|, ~a$flush_delayed~0=v_~a$flush_delayed~0_50, ~a$w_buff0~0=v_~a$w_buff0~0_85, P3Thread1of1ForFork3_#t~ite27=|v_P3Thread1of1ForFork3_#t~ite27_1|, P3Thread1of1ForFork3_#t~ite26=|v_P3Thread1of1ForFork3_#t~ite26_2|, P3Thread1of1ForFork3_#t~ite25=|v_P3Thread1of1ForFork3_#t~ite25_2|, P3Thread1of1ForFork3_#t~ite24=|v_P3Thread1of1ForFork3_#t~ite24_1|, P3Thread1of1ForFork3_#t~ite23=|v_P3Thread1of1ForFork3_#t~ite23_2|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_361, ~weak$$choice2~0=v_~weak$$choice2~0_82, P3Thread1of1ForFork3_#t~ite41=|v_P3Thread1of1ForFork3_#t~ite41_2|, P3Thread1of1ForFork3_#t~ite40=|v_P3Thread1of1ForFork3_#t~ite40_2|} AuxVars[|v_P3_#t~ite35_49|, |v_P3_#t~ite29_43|, |v_P3_#t~ite41_61|, |v_P3_#t~ite28_49|, |v_P3_#t~ite26_41|, |v_P3_#t~ite31_71|, |v_P3_#t~ite32_63|, |v_P3_#t~ite25_49|, |v_P3_#t~ite23_37|, |v_P3_#t~ite34_55|, |v_P3_#t~ite38_45|, |v_P3_#t~ite40_69|, |v_P3_#t~ite37_53|] AssignedVars[~a$r_buff1_thd4~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~a$w_buff1~0, P3Thread1of1ForFork3_#t~ite39, P3Thread1of1ForFork3_#t~ite38, P3Thread1of1ForFork3_#t~ite37, P3Thread1of1ForFork3_#t~ite36, P3Thread1of1ForFork3_#t~ite35, P3Thread1of1ForFork3_#t~ite34, P3Thread1of1ForFork3_#t~ite33, P3Thread1of1ForFork3_#t~ite32, P3Thread1of1ForFork3_#t~ite31, P3Thread1of1ForFork3_#t~ite30, P3Thread1of1ForFork3_#t~ite42, P3Thread1of1ForFork3_#t~nondet21, P3Thread1of1ForFork3_#t~ite43, P3Thread1of1ForFork3_#t~nondet22, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~weak$$choice0~0, P3Thread1of1ForFork3_#t~ite29, P3Thread1of1ForFork3_#t~ite28, ~a$flush_delayed~0, ~a$w_buff0~0, P3Thread1of1ForFork3_#t~ite27, P3Thread1of1ForFork3_#t~ite26, P3Thread1of1ForFork3_#t~ite25, P3Thread1of1ForFork3_#t~ite24, P3Thread1of1ForFork3_#t~ite23, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork3_#t~ite41, P3Thread1of1ForFork3_#t~ite40][231], [350#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 322#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 298#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 318#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 293#true, 312#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 134#L816true, P3Thread1of1ForFork3InUse, Black: 201#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 195#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 199#(and (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork2InUse, 156#true, Black: 192#true, P2Thread1of1ForFork1InUse, 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 207#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 203#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P1Thread1of1ForFork0InUse, Black: 269#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 259#(and (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 267#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 263#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd4~0 0)), Black: 265#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 271#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), 75#L2true, Black: 255#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a$r_buff0_thd4~0 0)), Black: 257#(and (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), 248#(and (= ~a$r_buff1_thd4~0 0) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), 205#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 249#(and (= ~a$r_buff1_thd4~0 0) (= ~a~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 261#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd4~0 0)), 53#L842true, Black: 225#(and (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 233#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 215#true, Black: 219#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 170#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 237#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 123#L786true, 13#L763true, Black: 159#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), Black: 174#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 178#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 158#(= ~__unbuffered_p3_EAX~0 0)]) [2021-12-14 16:34:25,989 INFO L384 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2021-12-14 16:34:25,989 INFO L387 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2021-12-14 16:34:25,989 INFO L387 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2021-12-14 16:34:25,989 INFO L387 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2021-12-14 16:34:25,992 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1134] L826-->L842: Formula: (let ((.cse31 (= 0 (mod v_~a$w_buff1_used~0_362 256))) (.cse17 (= (mod v_~a$r_buff0_thd4~0_230 256) 0)) (.cse10 (= (mod v_~a$r_buff1_thd4~0_179 256) 0))) (let ((.cse0 (= (mod v_~weak$$choice2~0_82 256) 0)) (.cse16 (and .cse17 .cse10)) (.cse23 (and .cse17 .cse31)) (.cse13 (not .cse17)) (.cse7 (not .cse10)) (.cse30 (= (mod v_~a$w_buff0_used~0_490 256) 0)) (.cse4 (= (mod v_~a$w_buff0_used~0_489 256) 0)) (.cse9 (= 0 (mod v_~a$w_buff1_used~0_361 256)))) (let ((.cse6 (not .cse9)) (.cse14 (or .cse17 .cse4)) (.cse3 (not .cse4)) (.cse20 (or .cse17 .cse30)) (.cse15 (or .cse13 .cse7)) (.cse18 (or .cse13 (not .cse31))) (.cse19 (not .cse30)) (.cse21 (or .cse30 .cse16 .cse23)) (.cse11 (not .cse0))) (and (= |v_P3Thread1of1ForFork3_#t~nondet21_1| v_~weak$$choice0~0_13) (let ((.cse8 (= |v_P3_#t~ite40_69| |v_P3Thread1of1ForFork3_#t~ite40_1|))) (or (and (= |v_P3_#t~ite41_61| v_~a$r_buff1_thd4~0_178) .cse0 (let ((.cse5 (= (mod v_~a$r_buff0_thd4~0_229 256) 0))) (or (let ((.cse2 (not .cse5))) (and (let ((.cse1 (= |v_P3_#t~ite40_69| 0))) (or (and .cse1 .cse2 .cse3) (and .cse1 (or .cse4 .cse5)))) (or .cse2 .cse6) .cse3 (or .cse2 .cse7) (= |v_P3_#t~ite40_69| |v_P3_#t~ite41_61|))) (and .cse8 (= |v_P3_#t~ite41_61| v_~a$r_buff1_thd4~0_179) (or .cse4 (and .cse9 .cse5) (and .cse10 .cse5)))))) (and .cse8 .cse11 (= |v_P3_#t~ite41_61| |v_P3Thread1of1ForFork3_#t~ite41_1|) (= v_~a$r_buff1_thd4~0_178 v_~a$r_buff1_thd4~0_179)))) (let ((.cse12 (= |v_P3_#t~ite37_53| |v_P3Thread1of1ForFork3_#t~ite37_1|))) (or (and (= v_~a$r_buff0_thd4~0_230 v_~a$r_buff0_thd4~0_229) .cse11 .cse12 (= |v_P3Thread1of1ForFork3_#t~ite38_1| |v_P3_#t~ite38_45|)) (and .cse0 (or (and (or .cse13 .cse6) (or (and .cse13 (= |v_P3_#t~ite37_53| 0) .cse3) (and .cse14 (= |v_P3_#t~ite37_53| v_~a$r_buff0_thd4~0_230))) .cse15 .cse3 (= |v_P3_#t~ite37_53| |v_P3_#t~ite38_45|)) (and (or .cse4 .cse16 (and .cse9 .cse17)) .cse12 (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_230))) (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_229)))) (or (and .cse15 (= |v_P3_#t~ite23_37| v_~__unbuffered_p3_EBX~0_24) .cse18 .cse19 (or (and .cse20 (= |v_P3_#t~ite23_37| v_~a$w_buff1~0_97)) (and .cse13 (= |v_P3_#t~ite23_37| v_~a$w_buff0~0_86) .cse19))) (and (= |v_P3_#t~ite23_37| |v_P3Thread1of1ForFork3_#t~ite23_1|) .cse21 (= v_~a~0_168 v_~__unbuffered_p3_EBX~0_24))) (let ((.cse22 (= |v_P3_#t~ite34_55| |v_P3Thread1of1ForFork3_#t~ite34_1|))) (or (and (= v_~a$w_buff1_used~0_361 v_~a$w_buff1_used~0_362) (= |v_P3_#t~ite35_49| |v_P3Thread1of1ForFork3_#t~ite35_1|) .cse22 .cse11) (and (or (and .cse22 (or .cse4 .cse16 .cse23) (= |v_P3_#t~ite35_49| v_~a$w_buff1_used~0_362)) (and .cse15 .cse18 (let ((.cse24 (= |v_P3_#t~ite34_55| 0))) (or (and .cse24 .cse14) (and .cse13 .cse24 .cse3))) .cse3 (= |v_P3_#t~ite34_55| |v_P3_#t~ite35_49|))) (= |v_P3_#t~ite35_49| v_~a$w_buff1_used~0_361) .cse0))) (let ((.cse25 (= |v_P3_#t~ite25_49| |v_P3Thread1of1ForFork3_#t~ite25_1|))) (or (and (= v_~a$w_buff0~0_86 v_~a$w_buff0~0_85) .cse11 (= |v_P3_#t~ite26_41| |v_P3Thread1of1ForFork3_#t~ite26_1|) .cse25) (and (= |v_P3_#t~ite26_41| v_~a$w_buff0~0_85) .cse0 (or (and .cse15 .cse18 (let ((.cse26 (= |v_P3_#t~ite25_49| v_~a$w_buff0~0_86))) (or (and .cse13 .cse26 .cse19) (and .cse26 .cse20))) (= |v_P3_#t~ite25_49| |v_P3_#t~ite26_41|) .cse19) (and .cse25 .cse21 (= |v_P3_#t~ite26_41| v_~a$w_buff0~0_86)))))) (= |v_P3Thread1of1ForFork3_#t~nondet22_1| v_~weak$$choice2~0_82) (let ((.cse27 (= |v_P3Thread1of1ForFork3_#t~ite31_1| |v_P3_#t~ite31_71|))) (or (and (or (and (or (and .cse20 (= |v_P3_#t~ite31_71| v_~a$w_buff0_used~0_490)) (and .cse13 (= |v_P3_#t~ite31_71| 0) .cse19)) .cse15 .cse18 (= |v_P3_#t~ite32_63| |v_P3_#t~ite31_71|) .cse19) (and (= |v_P3_#t~ite32_63| v_~a$w_buff0_used~0_490) .cse21 .cse27)) .cse0 (= |v_P3_#t~ite32_63| v_~a$w_buff0_used~0_489)) (and (= |v_P3_#t~ite32_63| |v_P3Thread1of1ForFork3_#t~ite32_1|) .cse11 .cse27 (= v_~a$w_buff0_used~0_489 v_~a$w_buff0_used~0_490)))) (let ((.cse29 (= |v_P3_#t~ite28_49| |v_P3Thread1of1ForFork3_#t~ite28_1|))) (or (and (or (and (let ((.cse28 (= |v_P3_#t~ite28_49| v_~a$w_buff1~0_97))) (or (and .cse20 .cse28) (and .cse13 .cse28 .cse19))) .cse15 (= |v_P3_#t~ite28_49| |v_P3_#t~ite29_43|) .cse18 .cse19) (and .cse29 (= |v_P3_#t~ite29_43| v_~a$w_buff1~0_97) .cse21)) .cse0 (= |v_P3_#t~ite29_43| v_~a$w_buff1~0_96)) (and .cse29 (= |v_P3_#t~ite29_43| |v_P3Thread1of1ForFork3_#t~ite29_1|) .cse11 (= v_~a$w_buff1~0_97 v_~a$w_buff1~0_96)))) (or (and (= v_~a~0_166 v_~__unbuffered_p3_EBX~0_24) .cse0) (and .cse11 (= v_~a~0_166 v_~a$mem_tmp~0_26))) (= v_~a$flush_delayed~0_50 0) (= v_~a~0_168 v_~a$mem_tmp~0_26))))) InVars {P3Thread1of1ForFork3_#t~nondet21=|v_P3Thread1of1ForFork3_#t~nondet21_1|, P3Thread1of1ForFork3_#t~nondet22=|v_P3Thread1of1ForFork3_#t~nondet22_1|, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_179, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_490, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_230, ~a~0=v_~a~0_168, P3Thread1of1ForFork3_#t~ite29=|v_P3Thread1of1ForFork3_#t~ite29_1|, P3Thread1of1ForFork3_#t~ite28=|v_P3Thread1of1ForFork3_#t~ite28_1|, ~a$w_buff1~0=v_~a$w_buff1~0_97, ~a$w_buff0~0=v_~a$w_buff0~0_86, P3Thread1of1ForFork3_#t~ite38=|v_P3Thread1of1ForFork3_#t~ite38_1|, P3Thread1of1ForFork3_#t~ite37=|v_P3Thread1of1ForFork3_#t~ite37_1|, P3Thread1of1ForFork3_#t~ite26=|v_P3Thread1of1ForFork3_#t~ite26_1|, P3Thread1of1ForFork3_#t~ite25=|v_P3Thread1of1ForFork3_#t~ite25_1|, P3Thread1of1ForFork3_#t~ite35=|v_P3Thread1of1ForFork3_#t~ite35_1|, P3Thread1of1ForFork3_#t~ite34=|v_P3Thread1of1ForFork3_#t~ite34_1|, P3Thread1of1ForFork3_#t~ite23=|v_P3Thread1of1ForFork3_#t~ite23_1|, P3Thread1of1ForFork3_#t~ite32=|v_P3Thread1of1ForFork3_#t~ite32_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_362, P3Thread1of1ForFork3_#t~ite31=|v_P3Thread1of1ForFork3_#t~ite31_1|, P3Thread1of1ForFork3_#t~ite41=|v_P3Thread1of1ForFork3_#t~ite41_1|, P3Thread1of1ForFork3_#t~ite40=|v_P3Thread1of1ForFork3_#t~ite40_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_178, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_229, ~a~0=v_~a~0_166, ~a$mem_tmp~0=v_~a$mem_tmp~0_26, ~a$w_buff1~0=v_~a$w_buff1~0_96, P3Thread1of1ForFork3_#t~ite39=|v_P3Thread1of1ForFork3_#t~ite39_1|, P3Thread1of1ForFork3_#t~ite38=|v_P3Thread1of1ForFork3_#t~ite38_2|, P3Thread1of1ForFork3_#t~ite37=|v_P3Thread1of1ForFork3_#t~ite37_2|, P3Thread1of1ForFork3_#t~ite36=|v_P3Thread1of1ForFork3_#t~ite36_1|, P3Thread1of1ForFork3_#t~ite35=|v_P3Thread1of1ForFork3_#t~ite35_2|, P3Thread1of1ForFork3_#t~ite34=|v_P3Thread1of1ForFork3_#t~ite34_2|, P3Thread1of1ForFork3_#t~ite33=|v_P3Thread1of1ForFork3_#t~ite33_1|, P3Thread1of1ForFork3_#t~ite32=|v_P3Thread1of1ForFork3_#t~ite32_2|, P3Thread1of1ForFork3_#t~ite31=|v_P3Thread1of1ForFork3_#t~ite31_2|, P3Thread1of1ForFork3_#t~ite30=|v_P3Thread1of1ForFork3_#t~ite30_1|, P3Thread1of1ForFork3_#t~ite42=|v_P3Thread1of1ForFork3_#t~ite42_1|, P3Thread1of1ForFork3_#t~nondet21=|v_P3Thread1of1ForFork3_#t~nondet21_2|, P3Thread1of1ForFork3_#t~ite43=|v_P3Thread1of1ForFork3_#t~ite43_1|, P3Thread1of1ForFork3_#t~nondet22=|v_P3Thread1of1ForFork3_#t~nondet22_2|, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_489, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_24, ~weak$$choice0~0=v_~weak$$choice0~0_13, P3Thread1of1ForFork3_#t~ite29=|v_P3Thread1of1ForFork3_#t~ite29_2|, P3Thread1of1ForFork3_#t~ite28=|v_P3Thread1of1ForFork3_#t~ite28_2|, ~a$flush_delayed~0=v_~a$flush_delayed~0_50, ~a$w_buff0~0=v_~a$w_buff0~0_85, P3Thread1of1ForFork3_#t~ite27=|v_P3Thread1of1ForFork3_#t~ite27_1|, P3Thread1of1ForFork3_#t~ite26=|v_P3Thread1of1ForFork3_#t~ite26_2|, P3Thread1of1ForFork3_#t~ite25=|v_P3Thread1of1ForFork3_#t~ite25_2|, P3Thread1of1ForFork3_#t~ite24=|v_P3Thread1of1ForFork3_#t~ite24_1|, P3Thread1of1ForFork3_#t~ite23=|v_P3Thread1of1ForFork3_#t~ite23_2|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_361, ~weak$$choice2~0=v_~weak$$choice2~0_82, P3Thread1of1ForFork3_#t~ite41=|v_P3Thread1of1ForFork3_#t~ite41_2|, P3Thread1of1ForFork3_#t~ite40=|v_P3Thread1of1ForFork3_#t~ite40_2|} AuxVars[|v_P3_#t~ite35_49|, |v_P3_#t~ite29_43|, |v_P3_#t~ite41_61|, |v_P3_#t~ite28_49|, |v_P3_#t~ite26_41|, |v_P3_#t~ite31_71|, |v_P3_#t~ite32_63|, |v_P3_#t~ite25_49|, |v_P3_#t~ite23_37|, |v_P3_#t~ite34_55|, |v_P3_#t~ite38_45|, |v_P3_#t~ite40_69|, |v_P3_#t~ite37_53|] AssignedVars[~a$r_buff1_thd4~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~a$w_buff1~0, P3Thread1of1ForFork3_#t~ite39, P3Thread1of1ForFork3_#t~ite38, P3Thread1of1ForFork3_#t~ite37, P3Thread1of1ForFork3_#t~ite36, P3Thread1of1ForFork3_#t~ite35, P3Thread1of1ForFork3_#t~ite34, P3Thread1of1ForFork3_#t~ite33, P3Thread1of1ForFork3_#t~ite32, P3Thread1of1ForFork3_#t~ite31, P3Thread1of1ForFork3_#t~ite30, P3Thread1of1ForFork3_#t~ite42, P3Thread1of1ForFork3_#t~nondet21, P3Thread1of1ForFork3_#t~ite43, P3Thread1of1ForFork3_#t~nondet22, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~weak$$choice0~0, P3Thread1of1ForFork3_#t~ite29, P3Thread1of1ForFork3_#t~ite28, ~a$flush_delayed~0, ~a$w_buff0~0, P3Thread1of1ForFork3_#t~ite27, P3Thread1of1ForFork3_#t~ite26, P3Thread1of1ForFork3_#t~ite25, P3Thread1of1ForFork3_#t~ite24, P3Thread1of1ForFork3_#t~ite23, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork3_#t~ite41, P3Thread1of1ForFork3_#t~ite40][186], [Black: 322#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 298#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 318#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 293#true, 109#L813true, P3Thread1of1ForFork3InUse, Black: 201#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 195#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 199#(and (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork2InUse, 156#true, Black: 192#true, P2Thread1of1ForFork1InUse, Black: 207#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P1Thread1of1ForFork0InUse, 67#L3true, Black: 269#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 259#(and (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 267#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 263#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd4~0 0)), Black: 265#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 271#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 255#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a$r_buff0_thd4~0 0)), Black: 257#(and (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), 248#(and (= ~a$r_buff1_thd4~0 0) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 249#(and (= ~a$r_buff1_thd4~0 0) (= ~a~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 261#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd4~0 0)), 53#L842true, 203#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 225#(and (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 310#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 233#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 346#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 215#true, Black: 219#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 170#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 237#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 123#L786true, 13#L763true, Black: 159#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), Black: 174#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 178#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 158#(= ~__unbuffered_p3_EAX~0 0)]) [2021-12-14 16:34:25,992 INFO L384 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2021-12-14 16:34:25,993 INFO L387 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2021-12-14 16:34:25,993 INFO L387 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2021-12-14 16:34:25,993 INFO L387 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2021-12-14 16:34:26,054 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1120] L786-->L793: Formula: (let ((.cse9 (= (mod v_~a$w_buff0_used~0_467 256) 0)) (.cse12 (= (mod v_~a$r_buff0_thd2~0_66 256) 0)) (.cse13 (= (mod v_~a$w_buff0_used~0_468 256) 0)) (.cse14 (= (mod v_~a$w_buff1_used~0_340 256) 0)) (.cse8 (= (mod v_~a$r_buff1_thd2~0_52 256) 0))) (let ((.cse2 (not .cse8)) (.cse3 (not .cse14)) (.cse5 (or .cse14 .cse8)) (.cse11 (or .cse12 .cse13)) (.cse10 (not .cse13)) (.cse0 (not .cse12)) (.cse1 (not .cse9)) (.cse4 (or .cse12 .cse9))) (and (or (and (= v_~a$w_buff1_used~0_339 0) (or (and .cse0 .cse1) (and .cse2 .cse3))) (and .cse4 (= v_~a$w_buff1_used~0_339 v_~a$w_buff1_used~0_340) .cse5)) (let ((.cse6 (= (mod v_~a$w_buff1_used~0_339 256) 0)) (.cse7 (= (mod v_~a$r_buff0_thd2~0_65 256) 0))) (or (and (or (and .cse2 (not .cse6)) (and .cse1 (not .cse7))) (= v_~a$r_buff1_thd2~0_51 0)) (and (or .cse8 .cse6) (or .cse7 .cse9) (= v_~a$r_buff1_thd2~0_52 v_~a$r_buff1_thd2~0_51)))) (or (and .cse0 (= |v_P1Thread1of1ForFork0_#t~ite9_1| |v_P1_#t~ite9_31|) .cse10 (= v_~a~0_144 v_~a$w_buff0~0_77)) (and .cse11 (= v_~a~0_144 |v_P1_#t~ite9_31|) (or (and (= |v_P1_#t~ite9_31| v_~a$w_buff1~0_84) .cse2 .cse3) (and (= v_~a~0_145 |v_P1_#t~ite9_31|) .cse5)))) (or (and .cse11 (= v_~a$w_buff0_used~0_468 v_~a$w_buff0_used~0_467)) (and .cse0 (= v_~a$w_buff0_used~0_467 0) .cse10)) (or (and .cse0 .cse1 (= v_~a$r_buff0_thd2~0_65 0)) (and .cse4 (= v_~a$r_buff0_thd2~0_66 v_~a$r_buff0_thd2~0_65)))))) InVars {~a~0=v_~a~0_145, ~a$w_buff1~0=v_~a$w_buff1~0_84, ~a$w_buff0~0=v_~a$w_buff0~0_77, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_52, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_66, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_468, P1Thread1of1ForFork0_#t~ite9=|v_P1Thread1of1ForFork0_#t~ite9_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_340} OutVars{~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_51, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_65, P1Thread1of1ForFork0_#t~ite12=|v_P1Thread1of1ForFork0_#t~ite12_1|, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_467, P1Thread1of1ForFork0_#t~ite11=|v_P1Thread1of1ForFork0_#t~ite11_1|, P1Thread1of1ForFork0_#t~ite9=|v_P1Thread1of1ForFork0_#t~ite9_2|, P1Thread1of1ForFork0_#t~ite14=|v_P1Thread1of1ForFork0_#t~ite14_1|, P1Thread1of1ForFork0_#t~ite13=|v_P1Thread1of1ForFork0_#t~ite13_1|, ~a~0=v_~a~0_144, ~a$w_buff1~0=v_~a$w_buff1~0_84, ~a$w_buff0~0=v_~a$w_buff0~0_77, P1Thread1of1ForFork0_#t~ite10=|v_P1Thread1of1ForFork0_#t~ite10_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_339} AuxVars[|v_P1_#t~ite9_31|] AssignedVars[~a~0, P1Thread1of1ForFork0_#t~ite10, ~a$r_buff1_thd2~0, ~a$r_buff0_thd2~0, P1Thread1of1ForFork0_#t~ite12, ~a$w_buff0_used~0, P1Thread1of1ForFork0_#t~ite11, P1Thread1of1ForFork0_#t~ite9, P1Thread1of1ForFork0_#t~ite14, P1Thread1of1ForFork0_#t~ite13, ~a$w_buff1_used~0][182], [Black: 322#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 247#(= ~a$r_buff0_thd4~0 0), Black: 298#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 318#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 293#true, 109#L813true, P3Thread1of1ForFork3InUse, Black: 201#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 195#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 199#(and (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork2InUse, Black: 192#true, P2Thread1of1ForFork1InUse, Black: 207#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P1Thread1of1ForFork0InUse, Black: 248#(and (= ~a$r_buff1_thd4~0 0) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 269#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), 67#L3true, 7#L823true, Black: 259#(and (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a~0 1) (= ~a$r_buff0_thd4~0 0)), 98#L766true, Black: 267#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 263#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd4~0 0)), Black: 265#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 271#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 255#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a$r_buff0_thd4~0 0)), Black: 257#(and (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 249#(and (= ~a$r_buff1_thd4~0 0) (= ~a~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 261#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd4~0 0)), 37#L793true, 203#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 225#(and (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 233#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 310#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 215#true, 346#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 219#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 237#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 170#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 156#true, Black: 159#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), Black: 174#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 178#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)))]) [2021-12-14 16:34:26,055 INFO L384 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2021-12-14 16:34:26,055 INFO L387 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2021-12-14 16:34:26,055 INFO L387 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2021-12-14 16:34:26,055 INFO L387 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2021-12-14 16:34:26,055 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1120] L786-->L793: Formula: (let ((.cse9 (= (mod v_~a$w_buff0_used~0_467 256) 0)) (.cse12 (= (mod v_~a$r_buff0_thd2~0_66 256) 0)) (.cse13 (= (mod v_~a$w_buff0_used~0_468 256) 0)) (.cse14 (= (mod v_~a$w_buff1_used~0_340 256) 0)) (.cse8 (= (mod v_~a$r_buff1_thd2~0_52 256) 0))) (let ((.cse2 (not .cse8)) (.cse3 (not .cse14)) (.cse5 (or .cse14 .cse8)) (.cse11 (or .cse12 .cse13)) (.cse10 (not .cse13)) (.cse0 (not .cse12)) (.cse1 (not .cse9)) (.cse4 (or .cse12 .cse9))) (and (or (and (= v_~a$w_buff1_used~0_339 0) (or (and .cse0 .cse1) (and .cse2 .cse3))) (and .cse4 (= v_~a$w_buff1_used~0_339 v_~a$w_buff1_used~0_340) .cse5)) (let ((.cse6 (= (mod v_~a$w_buff1_used~0_339 256) 0)) (.cse7 (= (mod v_~a$r_buff0_thd2~0_65 256) 0))) (or (and (or (and .cse2 (not .cse6)) (and .cse1 (not .cse7))) (= v_~a$r_buff1_thd2~0_51 0)) (and (or .cse8 .cse6) (or .cse7 .cse9) (= v_~a$r_buff1_thd2~0_52 v_~a$r_buff1_thd2~0_51)))) (or (and .cse0 (= |v_P1Thread1of1ForFork0_#t~ite9_1| |v_P1_#t~ite9_31|) .cse10 (= v_~a~0_144 v_~a$w_buff0~0_77)) (and .cse11 (= v_~a~0_144 |v_P1_#t~ite9_31|) (or (and (= |v_P1_#t~ite9_31| v_~a$w_buff1~0_84) .cse2 .cse3) (and (= v_~a~0_145 |v_P1_#t~ite9_31|) .cse5)))) (or (and .cse11 (= v_~a$w_buff0_used~0_468 v_~a$w_buff0_used~0_467)) (and .cse0 (= v_~a$w_buff0_used~0_467 0) .cse10)) (or (and .cse0 .cse1 (= v_~a$r_buff0_thd2~0_65 0)) (and .cse4 (= v_~a$r_buff0_thd2~0_66 v_~a$r_buff0_thd2~0_65)))))) InVars {~a~0=v_~a~0_145, ~a$w_buff1~0=v_~a$w_buff1~0_84, ~a$w_buff0~0=v_~a$w_buff0~0_77, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_52, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_66, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_468, P1Thread1of1ForFork0_#t~ite9=|v_P1Thread1of1ForFork0_#t~ite9_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_340} OutVars{~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_51, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_65, P1Thread1of1ForFork0_#t~ite12=|v_P1Thread1of1ForFork0_#t~ite12_1|, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_467, P1Thread1of1ForFork0_#t~ite11=|v_P1Thread1of1ForFork0_#t~ite11_1|, P1Thread1of1ForFork0_#t~ite9=|v_P1Thread1of1ForFork0_#t~ite9_2|, P1Thread1of1ForFork0_#t~ite14=|v_P1Thread1of1ForFork0_#t~ite14_1|, P1Thread1of1ForFork0_#t~ite13=|v_P1Thread1of1ForFork0_#t~ite13_1|, ~a~0=v_~a~0_144, ~a$w_buff1~0=v_~a$w_buff1~0_84, ~a$w_buff0~0=v_~a$w_buff0~0_77, P1Thread1of1ForFork0_#t~ite10=|v_P1Thread1of1ForFork0_#t~ite10_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_339} AuxVars[|v_P1_#t~ite9_31|] AssignedVars[~a~0, P1Thread1of1ForFork0_#t~ite10, ~a$r_buff1_thd2~0, ~a$r_buff0_thd2~0, P1Thread1of1ForFork0_#t~ite12, ~a$w_buff0_used~0, P1Thread1of1ForFork0_#t~ite11, P1Thread1of1ForFork0_#t~ite9, P1Thread1of1ForFork0_#t~ite14, P1Thread1of1ForFork0_#t~ite13, ~a$w_buff1_used~0][182], [111#L826true, Black: 322#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 247#(= ~a$r_buff0_thd4~0 0), Black: 298#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 318#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 293#true, 109#L813true, P3Thread1of1ForFork3InUse, Black: 201#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 195#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 199#(and (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork2InUse, 156#true, Black: 192#true, P2Thread1of1ForFork1InUse, Black: 207#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P1Thread1of1ForFork0InUse, Black: 248#(and (= ~a$r_buff1_thd4~0 0) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 269#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), 67#L3true, Black: 259#(and (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a~0 1) (= ~a$r_buff0_thd4~0 0)), 98#L766true, Black: 267#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 263#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd4~0 0)), Black: 265#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 271#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 255#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a$r_buff0_thd4~0 0)), Black: 257#(and (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 249#(and (= ~a$r_buff1_thd4~0 0) (= ~a~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 261#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd4~0 0)), 37#L793true, 203#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 225#(and (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 233#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 310#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 215#true, 346#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 219#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 237#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 170#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 159#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), Black: 174#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 178#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 158#(= ~__unbuffered_p3_EAX~0 0)]) [2021-12-14 16:34:26,055 INFO L384 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2021-12-14 16:34:26,056 INFO L387 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2021-12-14 16:34:26,056 INFO L387 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2021-12-14 16:34:26,056 INFO L387 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2021-12-14 16:34:26,056 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1113] L766-->L773: Formula: (let ((.cse8 (= (mod v_~a$w_buff0_used~0_493 256) 0)) (.cse14 (= (mod v_~a$w_buff1_used~0_366 256) 0)) (.cse11 (= (mod v_~a$r_buff1_thd1~0_50 256) 0)) (.cse12 (= (mod v_~a$r_buff0_thd1~0_75 256) 0)) (.cse13 (= (mod v_~a$w_buff0_used~0_494 256) 0))) (let ((.cse6 (or .cse12 .cse13)) (.cse0 (or .cse14 .cse11)) (.cse2 (not .cse11)) (.cse3 (not .cse14)) (.cse7 (not .cse13)) (.cse4 (not .cse12)) (.cse5 (not .cse8)) (.cse1 (or .cse12 .cse8))) (and (or (and (= v_~a$w_buff1_used~0_366 v_~a$w_buff1_used~0_365) .cse0 .cse1) (and (= v_~a$w_buff1_used~0_365 0) (or (and .cse2 .cse3) (and .cse4 .cse5)))) (or (and .cse6 (= v_~a$w_buff0_used~0_494 v_~a$w_buff0_used~0_493)) (and .cse7 .cse4 (= v_~a$w_buff0_used~0_493 0))) (let ((.cse9 (= (mod v_~a$r_buff0_thd1~0_74 256) 0)) (.cse10 (= 0 (mod v_~a$w_buff1_used~0_365 256)))) (or (and (or .cse8 .cse9) (or .cse10 .cse11) (= v_~a$r_buff1_thd1~0_50 v_~a$r_buff1_thd1~0_49)) (and (= v_~a$r_buff1_thd1~0_49 0) (or (and (not .cse9) .cse5) (and (not .cse10) .cse2))))) (or (and .cse6 (= v_~a~0_172 |v_P0_#t~ite3#1_27|) (or (and .cse0 (= v_~a~0_173 |v_P0_#t~ite3#1_27|)) (and .cse2 (= |v_P0_#t~ite3#1_27| v_~a$w_buff1~0_100) .cse3))) (and .cse7 .cse4 (= |v_P0_#t~ite3#1_27| |v_P0Thread1of1ForFork2_#t~ite3#1_1|) (= v_~a~0_172 v_~a$w_buff0~0_89))) (or (and .cse4 .cse5 (= v_~a$r_buff0_thd1~0_74 0)) (and (= v_~a$r_buff0_thd1~0_75 v_~a$r_buff0_thd1~0_74) .cse1))))) InVars {~a~0=v_~a~0_173, P0Thread1of1ForFork2_#t~ite3#1=|v_P0Thread1of1ForFork2_#t~ite3#1_1|, ~a$w_buff1~0=v_~a$w_buff1~0_100, ~a$w_buff0~0=v_~a$w_buff0~0_89, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_494, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_75, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_366} OutVars{~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_49, P0Thread1of1ForFork2_#t~ite6#1=|v_P0Thread1of1ForFork2_#t~ite6#1_1|, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_493, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_74, P0Thread1of1ForFork2_#t~ite4#1=|v_P0Thread1of1ForFork2_#t~ite4#1_1|, ~a~0=v_~a~0_172, P0Thread1of1ForFork2_#t~ite3#1=|v_P0Thread1of1ForFork2_#t~ite3#1_2|, P0Thread1of1ForFork2_#t~ite8#1=|v_P0Thread1of1ForFork2_#t~ite8#1_1|, ~a$w_buff1~0=v_~a$w_buff1~0_100, ~a$w_buff0~0=v_~a$w_buff0~0_89, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_365, P0Thread1of1ForFork2_#t~ite7#1=|v_P0Thread1of1ForFork2_#t~ite7#1_1|, P0Thread1of1ForFork2_#t~ite5#1=|v_P0Thread1of1ForFork2_#t~ite5#1_1|} AuxVars[|v_P0_#t~ite3#1_27|] AssignedVars[~a~0, P0Thread1of1ForFork2_#t~ite3#1, P0Thread1of1ForFork2_#t~ite8#1, ~a$r_buff1_thd1~0, P0Thread1of1ForFork2_#t~ite6#1, ~a$w_buff0_used~0, ~a$r_buff0_thd1~0, ~a$w_buff1_used~0, P0Thread1of1ForFork2_#t~ite7#1, P0Thread1of1ForFork2_#t~ite4#1, P0Thread1of1ForFork2_#t~ite5#1][278], [111#L826true, Black: 322#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 247#(= ~a$r_buff0_thd4~0 0), Black: 298#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 318#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 293#true, 109#L813true, P3Thread1of1ForFork3InUse, Black: 201#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 195#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 199#(and (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork2InUse, 156#true, Black: 192#true, P2Thread1of1ForFork1InUse, Black: 207#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P1Thread1of1ForFork0InUse, Black: 248#(and (= ~a$r_buff1_thd4~0 0) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 269#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), 67#L3true, Black: 259#(and (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 267#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 263#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd4~0 0)), Black: 265#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 271#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 255#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a$r_buff0_thd4~0 0)), Black: 257#(and (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 249#(and (= ~a$r_buff1_thd4~0 0) (= ~a~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 261#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd4~0 0)), 71#L773true, 203#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 225#(and (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 233#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 310#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 215#true, 346#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 219#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 237#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 170#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0)), 123#L786true, Black: 159#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), Black: 174#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 178#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 158#(= ~__unbuffered_p3_EAX~0 0)]) [2021-12-14 16:34:26,056 INFO L384 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2021-12-14 16:34:26,056 INFO L387 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2021-12-14 16:34:26,056 INFO L387 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2021-12-14 16:34:26,057 INFO L387 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2021-12-14 16:34:26,059 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1120] L786-->L793: Formula: (let ((.cse9 (= (mod v_~a$w_buff0_used~0_467 256) 0)) (.cse12 (= (mod v_~a$r_buff0_thd2~0_66 256) 0)) (.cse13 (= (mod v_~a$w_buff0_used~0_468 256) 0)) (.cse14 (= (mod v_~a$w_buff1_used~0_340 256) 0)) (.cse8 (= (mod v_~a$r_buff1_thd2~0_52 256) 0))) (let ((.cse2 (not .cse8)) (.cse3 (not .cse14)) (.cse5 (or .cse14 .cse8)) (.cse11 (or .cse12 .cse13)) (.cse10 (not .cse13)) (.cse0 (not .cse12)) (.cse1 (not .cse9)) (.cse4 (or .cse12 .cse9))) (and (or (and (= v_~a$w_buff1_used~0_339 0) (or (and .cse0 .cse1) (and .cse2 .cse3))) (and .cse4 (= v_~a$w_buff1_used~0_339 v_~a$w_buff1_used~0_340) .cse5)) (let ((.cse6 (= (mod v_~a$w_buff1_used~0_339 256) 0)) (.cse7 (= (mod v_~a$r_buff0_thd2~0_65 256) 0))) (or (and (or (and .cse2 (not .cse6)) (and .cse1 (not .cse7))) (= v_~a$r_buff1_thd2~0_51 0)) (and (or .cse8 .cse6) (or .cse7 .cse9) (= v_~a$r_buff1_thd2~0_52 v_~a$r_buff1_thd2~0_51)))) (or (and .cse0 (= |v_P1Thread1of1ForFork0_#t~ite9_1| |v_P1_#t~ite9_31|) .cse10 (= v_~a~0_144 v_~a$w_buff0~0_77)) (and .cse11 (= v_~a~0_144 |v_P1_#t~ite9_31|) (or (and (= |v_P1_#t~ite9_31| v_~a$w_buff1~0_84) .cse2 .cse3) (and (= v_~a~0_145 |v_P1_#t~ite9_31|) .cse5)))) (or (and .cse11 (= v_~a$w_buff0_used~0_468 v_~a$w_buff0_used~0_467)) (and .cse0 (= v_~a$w_buff0_used~0_467 0) .cse10)) (or (and .cse0 .cse1 (= v_~a$r_buff0_thd2~0_65 0)) (and .cse4 (= v_~a$r_buff0_thd2~0_66 v_~a$r_buff0_thd2~0_65)))))) InVars {~a~0=v_~a~0_145, ~a$w_buff1~0=v_~a$w_buff1~0_84, ~a$w_buff0~0=v_~a$w_buff0~0_77, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_52, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_66, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_468, P1Thread1of1ForFork0_#t~ite9=|v_P1Thread1of1ForFork0_#t~ite9_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_340} OutVars{~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_51, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_65, P1Thread1of1ForFork0_#t~ite12=|v_P1Thread1of1ForFork0_#t~ite12_1|, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_467, P1Thread1of1ForFork0_#t~ite11=|v_P1Thread1of1ForFork0_#t~ite11_1|, P1Thread1of1ForFork0_#t~ite9=|v_P1Thread1of1ForFork0_#t~ite9_2|, P1Thread1of1ForFork0_#t~ite14=|v_P1Thread1of1ForFork0_#t~ite14_1|, P1Thread1of1ForFork0_#t~ite13=|v_P1Thread1of1ForFork0_#t~ite13_1|, ~a~0=v_~a~0_144, ~a$w_buff1~0=v_~a$w_buff1~0_84, ~a$w_buff0~0=v_~a$w_buff0~0_77, P1Thread1of1ForFork0_#t~ite10=|v_P1Thread1of1ForFork0_#t~ite10_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_339} AuxVars[|v_P1_#t~ite9_31|] AssignedVars[~a~0, P1Thread1of1ForFork0_#t~ite10, ~a$r_buff1_thd2~0, ~a$r_buff0_thd2~0, P1Thread1of1ForFork0_#t~ite12, ~a$w_buff0_used~0, P1Thread1of1ForFork0_#t~ite11, P1Thread1of1ForFork0_#t~ite9, P1Thread1of1ForFork0_#t~ite14, P1Thread1of1ForFork0_#t~ite13, ~a$w_buff1_used~0][232], [350#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 322#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 247#(= ~a$r_buff0_thd4~0 0), Black: 298#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 318#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 293#true, 312#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 134#L816true, P3Thread1of1ForFork3InUse, Black: 201#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 195#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 199#(and (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork2InUse, Black: 192#true, P2Thread1of1ForFork1InUse, Black: 207#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 203#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P1Thread1of1ForFork0InUse, Black: 248#(and (= ~a$r_buff1_thd4~0 0) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 269#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), 7#L823true, Black: 259#(and (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a~0 1) (= ~a$r_buff0_thd4~0 0)), 98#L766true, Black: 267#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 263#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd4~0 0)), Black: 265#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 271#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), 75#L2true, Black: 255#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a$r_buff0_thd4~0 0)), Black: 257#(and (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 249#(and (= ~a$r_buff1_thd4~0 0) (= ~a~0 1) (= ~a$r_buff0_thd4~0 0)), 205#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 261#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd4~0 0)), 37#L793true, Black: 225#(and (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 233#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 215#true, Black: 219#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 237#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 170#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 156#true, Black: 159#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), Black: 174#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 178#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)))]) [2021-12-14 16:34:26,060 INFO L384 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2021-12-14 16:34:26,060 INFO L387 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2021-12-14 16:34:26,060 INFO L387 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2021-12-14 16:34:26,060 INFO L387 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2021-12-14 16:34:26,089 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1134] L826-->L842: Formula: (let ((.cse31 (= 0 (mod v_~a$w_buff1_used~0_362 256))) (.cse17 (= (mod v_~a$r_buff0_thd4~0_230 256) 0)) (.cse10 (= (mod v_~a$r_buff1_thd4~0_179 256) 0))) (let ((.cse0 (= (mod v_~weak$$choice2~0_82 256) 0)) (.cse16 (and .cse17 .cse10)) (.cse23 (and .cse17 .cse31)) (.cse13 (not .cse17)) (.cse7 (not .cse10)) (.cse30 (= (mod v_~a$w_buff0_used~0_490 256) 0)) (.cse4 (= (mod v_~a$w_buff0_used~0_489 256) 0)) (.cse9 (= 0 (mod v_~a$w_buff1_used~0_361 256)))) (let ((.cse6 (not .cse9)) (.cse14 (or .cse17 .cse4)) (.cse3 (not .cse4)) (.cse20 (or .cse17 .cse30)) (.cse15 (or .cse13 .cse7)) (.cse18 (or .cse13 (not .cse31))) (.cse19 (not .cse30)) (.cse21 (or .cse30 .cse16 .cse23)) (.cse11 (not .cse0))) (and (= |v_P3Thread1of1ForFork3_#t~nondet21_1| v_~weak$$choice0~0_13) (let ((.cse8 (= |v_P3_#t~ite40_69| |v_P3Thread1of1ForFork3_#t~ite40_1|))) (or (and (= |v_P3_#t~ite41_61| v_~a$r_buff1_thd4~0_178) .cse0 (let ((.cse5 (= (mod v_~a$r_buff0_thd4~0_229 256) 0))) (or (let ((.cse2 (not .cse5))) (and (let ((.cse1 (= |v_P3_#t~ite40_69| 0))) (or (and .cse1 .cse2 .cse3) (and .cse1 (or .cse4 .cse5)))) (or .cse2 .cse6) .cse3 (or .cse2 .cse7) (= |v_P3_#t~ite40_69| |v_P3_#t~ite41_61|))) (and .cse8 (= |v_P3_#t~ite41_61| v_~a$r_buff1_thd4~0_179) (or .cse4 (and .cse9 .cse5) (and .cse10 .cse5)))))) (and .cse8 .cse11 (= |v_P3_#t~ite41_61| |v_P3Thread1of1ForFork3_#t~ite41_1|) (= v_~a$r_buff1_thd4~0_178 v_~a$r_buff1_thd4~0_179)))) (let ((.cse12 (= |v_P3_#t~ite37_53| |v_P3Thread1of1ForFork3_#t~ite37_1|))) (or (and (= v_~a$r_buff0_thd4~0_230 v_~a$r_buff0_thd4~0_229) .cse11 .cse12 (= |v_P3Thread1of1ForFork3_#t~ite38_1| |v_P3_#t~ite38_45|)) (and .cse0 (or (and (or .cse13 .cse6) (or (and .cse13 (= |v_P3_#t~ite37_53| 0) .cse3) (and .cse14 (= |v_P3_#t~ite37_53| v_~a$r_buff0_thd4~0_230))) .cse15 .cse3 (= |v_P3_#t~ite37_53| |v_P3_#t~ite38_45|)) (and (or .cse4 .cse16 (and .cse9 .cse17)) .cse12 (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_230))) (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_229)))) (or (and .cse15 (= |v_P3_#t~ite23_37| v_~__unbuffered_p3_EBX~0_24) .cse18 .cse19 (or (and .cse20 (= |v_P3_#t~ite23_37| v_~a$w_buff1~0_97)) (and .cse13 (= |v_P3_#t~ite23_37| v_~a$w_buff0~0_86) .cse19))) (and (= |v_P3_#t~ite23_37| |v_P3Thread1of1ForFork3_#t~ite23_1|) .cse21 (= v_~a~0_168 v_~__unbuffered_p3_EBX~0_24))) (let ((.cse22 (= |v_P3_#t~ite34_55| |v_P3Thread1of1ForFork3_#t~ite34_1|))) (or (and (= v_~a$w_buff1_used~0_361 v_~a$w_buff1_used~0_362) (= |v_P3_#t~ite35_49| |v_P3Thread1of1ForFork3_#t~ite35_1|) .cse22 .cse11) (and (or (and .cse22 (or .cse4 .cse16 .cse23) (= |v_P3_#t~ite35_49| v_~a$w_buff1_used~0_362)) (and .cse15 .cse18 (let ((.cse24 (= |v_P3_#t~ite34_55| 0))) (or (and .cse24 .cse14) (and .cse13 .cse24 .cse3))) .cse3 (= |v_P3_#t~ite34_55| |v_P3_#t~ite35_49|))) (= |v_P3_#t~ite35_49| v_~a$w_buff1_used~0_361) .cse0))) (let ((.cse25 (= |v_P3_#t~ite25_49| |v_P3Thread1of1ForFork3_#t~ite25_1|))) (or (and (= v_~a$w_buff0~0_86 v_~a$w_buff0~0_85) .cse11 (= |v_P3_#t~ite26_41| |v_P3Thread1of1ForFork3_#t~ite26_1|) .cse25) (and (= |v_P3_#t~ite26_41| v_~a$w_buff0~0_85) .cse0 (or (and .cse15 .cse18 (let ((.cse26 (= |v_P3_#t~ite25_49| v_~a$w_buff0~0_86))) (or (and .cse13 .cse26 .cse19) (and .cse26 .cse20))) (= |v_P3_#t~ite25_49| |v_P3_#t~ite26_41|) .cse19) (and .cse25 .cse21 (= |v_P3_#t~ite26_41| v_~a$w_buff0~0_86)))))) (= |v_P3Thread1of1ForFork3_#t~nondet22_1| v_~weak$$choice2~0_82) (let ((.cse27 (= |v_P3Thread1of1ForFork3_#t~ite31_1| |v_P3_#t~ite31_71|))) (or (and (or (and (or (and .cse20 (= |v_P3_#t~ite31_71| v_~a$w_buff0_used~0_490)) (and .cse13 (= |v_P3_#t~ite31_71| 0) .cse19)) .cse15 .cse18 (= |v_P3_#t~ite32_63| |v_P3_#t~ite31_71|) .cse19) (and (= |v_P3_#t~ite32_63| v_~a$w_buff0_used~0_490) .cse21 .cse27)) .cse0 (= |v_P3_#t~ite32_63| v_~a$w_buff0_used~0_489)) (and (= |v_P3_#t~ite32_63| |v_P3Thread1of1ForFork3_#t~ite32_1|) .cse11 .cse27 (= v_~a$w_buff0_used~0_489 v_~a$w_buff0_used~0_490)))) (let ((.cse29 (= |v_P3_#t~ite28_49| |v_P3Thread1of1ForFork3_#t~ite28_1|))) (or (and (or (and (let ((.cse28 (= |v_P3_#t~ite28_49| v_~a$w_buff1~0_97))) (or (and .cse20 .cse28) (and .cse13 .cse28 .cse19))) .cse15 (= |v_P3_#t~ite28_49| |v_P3_#t~ite29_43|) .cse18 .cse19) (and .cse29 (= |v_P3_#t~ite29_43| v_~a$w_buff1~0_97) .cse21)) .cse0 (= |v_P3_#t~ite29_43| v_~a$w_buff1~0_96)) (and .cse29 (= |v_P3_#t~ite29_43| |v_P3Thread1of1ForFork3_#t~ite29_1|) .cse11 (= v_~a$w_buff1~0_97 v_~a$w_buff1~0_96)))) (or (and (= v_~a~0_166 v_~__unbuffered_p3_EBX~0_24) .cse0) (and .cse11 (= v_~a~0_166 v_~a$mem_tmp~0_26))) (= v_~a$flush_delayed~0_50 0) (= v_~a~0_168 v_~a$mem_tmp~0_26))))) InVars {P3Thread1of1ForFork3_#t~nondet21=|v_P3Thread1of1ForFork3_#t~nondet21_1|, P3Thread1of1ForFork3_#t~nondet22=|v_P3Thread1of1ForFork3_#t~nondet22_1|, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_179, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_490, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_230, ~a~0=v_~a~0_168, P3Thread1of1ForFork3_#t~ite29=|v_P3Thread1of1ForFork3_#t~ite29_1|, P3Thread1of1ForFork3_#t~ite28=|v_P3Thread1of1ForFork3_#t~ite28_1|, ~a$w_buff1~0=v_~a$w_buff1~0_97, ~a$w_buff0~0=v_~a$w_buff0~0_86, P3Thread1of1ForFork3_#t~ite38=|v_P3Thread1of1ForFork3_#t~ite38_1|, P3Thread1of1ForFork3_#t~ite37=|v_P3Thread1of1ForFork3_#t~ite37_1|, P3Thread1of1ForFork3_#t~ite26=|v_P3Thread1of1ForFork3_#t~ite26_1|, P3Thread1of1ForFork3_#t~ite25=|v_P3Thread1of1ForFork3_#t~ite25_1|, P3Thread1of1ForFork3_#t~ite35=|v_P3Thread1of1ForFork3_#t~ite35_1|, P3Thread1of1ForFork3_#t~ite34=|v_P3Thread1of1ForFork3_#t~ite34_1|, P3Thread1of1ForFork3_#t~ite23=|v_P3Thread1of1ForFork3_#t~ite23_1|, P3Thread1of1ForFork3_#t~ite32=|v_P3Thread1of1ForFork3_#t~ite32_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_362, P3Thread1of1ForFork3_#t~ite31=|v_P3Thread1of1ForFork3_#t~ite31_1|, P3Thread1of1ForFork3_#t~ite41=|v_P3Thread1of1ForFork3_#t~ite41_1|, P3Thread1of1ForFork3_#t~ite40=|v_P3Thread1of1ForFork3_#t~ite40_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_178, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_229, ~a~0=v_~a~0_166, ~a$mem_tmp~0=v_~a$mem_tmp~0_26, ~a$w_buff1~0=v_~a$w_buff1~0_96, P3Thread1of1ForFork3_#t~ite39=|v_P3Thread1of1ForFork3_#t~ite39_1|, P3Thread1of1ForFork3_#t~ite38=|v_P3Thread1of1ForFork3_#t~ite38_2|, P3Thread1of1ForFork3_#t~ite37=|v_P3Thread1of1ForFork3_#t~ite37_2|, P3Thread1of1ForFork3_#t~ite36=|v_P3Thread1of1ForFork3_#t~ite36_1|, P3Thread1of1ForFork3_#t~ite35=|v_P3Thread1of1ForFork3_#t~ite35_2|, P3Thread1of1ForFork3_#t~ite34=|v_P3Thread1of1ForFork3_#t~ite34_2|, P3Thread1of1ForFork3_#t~ite33=|v_P3Thread1of1ForFork3_#t~ite33_1|, P3Thread1of1ForFork3_#t~ite32=|v_P3Thread1of1ForFork3_#t~ite32_2|, P3Thread1of1ForFork3_#t~ite31=|v_P3Thread1of1ForFork3_#t~ite31_2|, P3Thread1of1ForFork3_#t~ite30=|v_P3Thread1of1ForFork3_#t~ite30_1|, P3Thread1of1ForFork3_#t~ite42=|v_P3Thread1of1ForFork3_#t~ite42_1|, P3Thread1of1ForFork3_#t~nondet21=|v_P3Thread1of1ForFork3_#t~nondet21_2|, P3Thread1of1ForFork3_#t~ite43=|v_P3Thread1of1ForFork3_#t~ite43_1|, P3Thread1of1ForFork3_#t~nondet22=|v_P3Thread1of1ForFork3_#t~nondet22_2|, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_489, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_24, ~weak$$choice0~0=v_~weak$$choice0~0_13, P3Thread1of1ForFork3_#t~ite29=|v_P3Thread1of1ForFork3_#t~ite29_2|, P3Thread1of1ForFork3_#t~ite28=|v_P3Thread1of1ForFork3_#t~ite28_2|, ~a$flush_delayed~0=v_~a$flush_delayed~0_50, ~a$w_buff0~0=v_~a$w_buff0~0_85, P3Thread1of1ForFork3_#t~ite27=|v_P3Thread1of1ForFork3_#t~ite27_1|, P3Thread1of1ForFork3_#t~ite26=|v_P3Thread1of1ForFork3_#t~ite26_2|, P3Thread1of1ForFork3_#t~ite25=|v_P3Thread1of1ForFork3_#t~ite25_2|, P3Thread1of1ForFork3_#t~ite24=|v_P3Thread1of1ForFork3_#t~ite24_1|, P3Thread1of1ForFork3_#t~ite23=|v_P3Thread1of1ForFork3_#t~ite23_2|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_361, ~weak$$choice2~0=v_~weak$$choice2~0_82, P3Thread1of1ForFork3_#t~ite41=|v_P3Thread1of1ForFork3_#t~ite41_2|, P3Thread1of1ForFork3_#t~ite40=|v_P3Thread1of1ForFork3_#t~ite40_2|} AuxVars[|v_P3_#t~ite35_49|, |v_P3_#t~ite29_43|, |v_P3_#t~ite41_61|, |v_P3_#t~ite28_49|, |v_P3_#t~ite26_41|, |v_P3_#t~ite31_71|, |v_P3_#t~ite32_63|, |v_P3_#t~ite25_49|, |v_P3_#t~ite23_37|, |v_P3_#t~ite34_55|, |v_P3_#t~ite38_45|, |v_P3_#t~ite40_69|, |v_P3_#t~ite37_53|] AssignedVars[~a$r_buff1_thd4~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~a$w_buff1~0, P3Thread1of1ForFork3_#t~ite39, P3Thread1of1ForFork3_#t~ite38, P3Thread1of1ForFork3_#t~ite37, P3Thread1of1ForFork3_#t~ite36, P3Thread1of1ForFork3_#t~ite35, P3Thread1of1ForFork3_#t~ite34, P3Thread1of1ForFork3_#t~ite33, P3Thread1of1ForFork3_#t~ite32, P3Thread1of1ForFork3_#t~ite31, P3Thread1of1ForFork3_#t~ite30, P3Thread1of1ForFork3_#t~ite42, P3Thread1of1ForFork3_#t~nondet21, P3Thread1of1ForFork3_#t~ite43, P3Thread1of1ForFork3_#t~nondet22, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~weak$$choice0~0, P3Thread1of1ForFork3_#t~ite29, P3Thread1of1ForFork3_#t~ite28, ~a$flush_delayed~0, ~a$w_buff0~0, P3Thread1of1ForFork3_#t~ite27, P3Thread1of1ForFork3_#t~ite26, P3Thread1of1ForFork3_#t~ite25, P3Thread1of1ForFork3_#t~ite24, P3Thread1of1ForFork3_#t~ite23, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork3_#t~ite41, P3Thread1of1ForFork3_#t~ite40][218], [139#L796true, 350#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 322#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 298#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 318#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 293#true, 312#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 259#(and (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a~0 1) (= ~a$r_buff0_thd4~0 0)), 118#L806true, P3Thread1of1ForFork3InUse, Black: 201#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 195#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 199#(and (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork2InUse, 156#true, Black: 192#true, P2Thread1of1ForFork1InUse, Black: 207#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 203#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 248#(and (= ~a$r_buff1_thd4~0 0) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), P1Thread1of1ForFork0InUse, Black: 269#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), 138#L877-1true, Black: 267#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 263#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd4~0 0)), Black: 265#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 271#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 255#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a$r_buff0_thd4~0 0)), Black: 257#(and (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 249#(and (= ~a$r_buff1_thd4~0 0) (= ~a~0 1) (= ~a$r_buff0_thd4~0 0)), 205#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 261#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd4~0 0)), 53#L842true, 71#L773true, Black: 225#(and (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 233#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 215#true, Black: 219#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 237#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 170#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 159#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), Black: 174#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 178#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 158#(= ~__unbuffered_p3_EAX~0 0)]) [2021-12-14 16:34:26,090 INFO L384 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2021-12-14 16:34:26,090 INFO L387 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2021-12-14 16:34:26,090 INFO L387 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2021-12-14 16:34:26,090 INFO L387 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2021-12-14 16:34:26,102 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1134] L826-->L842: Formula: (let ((.cse31 (= 0 (mod v_~a$w_buff1_used~0_362 256))) (.cse17 (= (mod v_~a$r_buff0_thd4~0_230 256) 0)) (.cse10 (= (mod v_~a$r_buff1_thd4~0_179 256) 0))) (let ((.cse0 (= (mod v_~weak$$choice2~0_82 256) 0)) (.cse16 (and .cse17 .cse10)) (.cse23 (and .cse17 .cse31)) (.cse13 (not .cse17)) (.cse7 (not .cse10)) (.cse30 (= (mod v_~a$w_buff0_used~0_490 256) 0)) (.cse4 (= (mod v_~a$w_buff0_used~0_489 256) 0)) (.cse9 (= 0 (mod v_~a$w_buff1_used~0_361 256)))) (let ((.cse6 (not .cse9)) (.cse14 (or .cse17 .cse4)) (.cse3 (not .cse4)) (.cse20 (or .cse17 .cse30)) (.cse15 (or .cse13 .cse7)) (.cse18 (or .cse13 (not .cse31))) (.cse19 (not .cse30)) (.cse21 (or .cse30 .cse16 .cse23)) (.cse11 (not .cse0))) (and (= |v_P3Thread1of1ForFork3_#t~nondet21_1| v_~weak$$choice0~0_13) (let ((.cse8 (= |v_P3_#t~ite40_69| |v_P3Thread1of1ForFork3_#t~ite40_1|))) (or (and (= |v_P3_#t~ite41_61| v_~a$r_buff1_thd4~0_178) .cse0 (let ((.cse5 (= (mod v_~a$r_buff0_thd4~0_229 256) 0))) (or (let ((.cse2 (not .cse5))) (and (let ((.cse1 (= |v_P3_#t~ite40_69| 0))) (or (and .cse1 .cse2 .cse3) (and .cse1 (or .cse4 .cse5)))) (or .cse2 .cse6) .cse3 (or .cse2 .cse7) (= |v_P3_#t~ite40_69| |v_P3_#t~ite41_61|))) (and .cse8 (= |v_P3_#t~ite41_61| v_~a$r_buff1_thd4~0_179) (or .cse4 (and .cse9 .cse5) (and .cse10 .cse5)))))) (and .cse8 .cse11 (= |v_P3_#t~ite41_61| |v_P3Thread1of1ForFork3_#t~ite41_1|) (= v_~a$r_buff1_thd4~0_178 v_~a$r_buff1_thd4~0_179)))) (let ((.cse12 (= |v_P3_#t~ite37_53| |v_P3Thread1of1ForFork3_#t~ite37_1|))) (or (and (= v_~a$r_buff0_thd4~0_230 v_~a$r_buff0_thd4~0_229) .cse11 .cse12 (= |v_P3Thread1of1ForFork3_#t~ite38_1| |v_P3_#t~ite38_45|)) (and .cse0 (or (and (or .cse13 .cse6) (or (and .cse13 (= |v_P3_#t~ite37_53| 0) .cse3) (and .cse14 (= |v_P3_#t~ite37_53| v_~a$r_buff0_thd4~0_230))) .cse15 .cse3 (= |v_P3_#t~ite37_53| |v_P3_#t~ite38_45|)) (and (or .cse4 .cse16 (and .cse9 .cse17)) .cse12 (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_230))) (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_229)))) (or (and .cse15 (= |v_P3_#t~ite23_37| v_~__unbuffered_p3_EBX~0_24) .cse18 .cse19 (or (and .cse20 (= |v_P3_#t~ite23_37| v_~a$w_buff1~0_97)) (and .cse13 (= |v_P3_#t~ite23_37| v_~a$w_buff0~0_86) .cse19))) (and (= |v_P3_#t~ite23_37| |v_P3Thread1of1ForFork3_#t~ite23_1|) .cse21 (= v_~a~0_168 v_~__unbuffered_p3_EBX~0_24))) (let ((.cse22 (= |v_P3_#t~ite34_55| |v_P3Thread1of1ForFork3_#t~ite34_1|))) (or (and (= v_~a$w_buff1_used~0_361 v_~a$w_buff1_used~0_362) (= |v_P3_#t~ite35_49| |v_P3Thread1of1ForFork3_#t~ite35_1|) .cse22 .cse11) (and (or (and .cse22 (or .cse4 .cse16 .cse23) (= |v_P3_#t~ite35_49| v_~a$w_buff1_used~0_362)) (and .cse15 .cse18 (let ((.cse24 (= |v_P3_#t~ite34_55| 0))) (or (and .cse24 .cse14) (and .cse13 .cse24 .cse3))) .cse3 (= |v_P3_#t~ite34_55| |v_P3_#t~ite35_49|))) (= |v_P3_#t~ite35_49| v_~a$w_buff1_used~0_361) .cse0))) (let ((.cse25 (= |v_P3_#t~ite25_49| |v_P3Thread1of1ForFork3_#t~ite25_1|))) (or (and (= v_~a$w_buff0~0_86 v_~a$w_buff0~0_85) .cse11 (= |v_P3_#t~ite26_41| |v_P3Thread1of1ForFork3_#t~ite26_1|) .cse25) (and (= |v_P3_#t~ite26_41| v_~a$w_buff0~0_85) .cse0 (or (and .cse15 .cse18 (let ((.cse26 (= |v_P3_#t~ite25_49| v_~a$w_buff0~0_86))) (or (and .cse13 .cse26 .cse19) (and .cse26 .cse20))) (= |v_P3_#t~ite25_49| |v_P3_#t~ite26_41|) .cse19) (and .cse25 .cse21 (= |v_P3_#t~ite26_41| v_~a$w_buff0~0_86)))))) (= |v_P3Thread1of1ForFork3_#t~nondet22_1| v_~weak$$choice2~0_82) (let ((.cse27 (= |v_P3Thread1of1ForFork3_#t~ite31_1| |v_P3_#t~ite31_71|))) (or (and (or (and (or (and .cse20 (= |v_P3_#t~ite31_71| v_~a$w_buff0_used~0_490)) (and .cse13 (= |v_P3_#t~ite31_71| 0) .cse19)) .cse15 .cse18 (= |v_P3_#t~ite32_63| |v_P3_#t~ite31_71|) .cse19) (and (= |v_P3_#t~ite32_63| v_~a$w_buff0_used~0_490) .cse21 .cse27)) .cse0 (= |v_P3_#t~ite32_63| v_~a$w_buff0_used~0_489)) (and (= |v_P3_#t~ite32_63| |v_P3Thread1of1ForFork3_#t~ite32_1|) .cse11 .cse27 (= v_~a$w_buff0_used~0_489 v_~a$w_buff0_used~0_490)))) (let ((.cse29 (= |v_P3_#t~ite28_49| |v_P3Thread1of1ForFork3_#t~ite28_1|))) (or (and (or (and (let ((.cse28 (= |v_P3_#t~ite28_49| v_~a$w_buff1~0_97))) (or (and .cse20 .cse28) (and .cse13 .cse28 .cse19))) .cse15 (= |v_P3_#t~ite28_49| |v_P3_#t~ite29_43|) .cse18 .cse19) (and .cse29 (= |v_P3_#t~ite29_43| v_~a$w_buff1~0_97) .cse21)) .cse0 (= |v_P3_#t~ite29_43| v_~a$w_buff1~0_96)) (and .cse29 (= |v_P3_#t~ite29_43| |v_P3Thread1of1ForFork3_#t~ite29_1|) .cse11 (= v_~a$w_buff1~0_97 v_~a$w_buff1~0_96)))) (or (and (= v_~a~0_166 v_~__unbuffered_p3_EBX~0_24) .cse0) (and .cse11 (= v_~a~0_166 v_~a$mem_tmp~0_26))) (= v_~a$flush_delayed~0_50 0) (= v_~a~0_168 v_~a$mem_tmp~0_26))))) InVars {P3Thread1of1ForFork3_#t~nondet21=|v_P3Thread1of1ForFork3_#t~nondet21_1|, P3Thread1of1ForFork3_#t~nondet22=|v_P3Thread1of1ForFork3_#t~nondet22_1|, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_179, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_490, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_230, ~a~0=v_~a~0_168, P3Thread1of1ForFork3_#t~ite29=|v_P3Thread1of1ForFork3_#t~ite29_1|, P3Thread1of1ForFork3_#t~ite28=|v_P3Thread1of1ForFork3_#t~ite28_1|, ~a$w_buff1~0=v_~a$w_buff1~0_97, ~a$w_buff0~0=v_~a$w_buff0~0_86, P3Thread1of1ForFork3_#t~ite38=|v_P3Thread1of1ForFork3_#t~ite38_1|, P3Thread1of1ForFork3_#t~ite37=|v_P3Thread1of1ForFork3_#t~ite37_1|, P3Thread1of1ForFork3_#t~ite26=|v_P3Thread1of1ForFork3_#t~ite26_1|, P3Thread1of1ForFork3_#t~ite25=|v_P3Thread1of1ForFork3_#t~ite25_1|, P3Thread1of1ForFork3_#t~ite35=|v_P3Thread1of1ForFork3_#t~ite35_1|, P3Thread1of1ForFork3_#t~ite34=|v_P3Thread1of1ForFork3_#t~ite34_1|, P3Thread1of1ForFork3_#t~ite23=|v_P3Thread1of1ForFork3_#t~ite23_1|, P3Thread1of1ForFork3_#t~ite32=|v_P3Thread1of1ForFork3_#t~ite32_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_362, P3Thread1of1ForFork3_#t~ite31=|v_P3Thread1of1ForFork3_#t~ite31_1|, P3Thread1of1ForFork3_#t~ite41=|v_P3Thread1of1ForFork3_#t~ite41_1|, P3Thread1of1ForFork3_#t~ite40=|v_P3Thread1of1ForFork3_#t~ite40_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_178, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_229, ~a~0=v_~a~0_166, ~a$mem_tmp~0=v_~a$mem_tmp~0_26, ~a$w_buff1~0=v_~a$w_buff1~0_96, P3Thread1of1ForFork3_#t~ite39=|v_P3Thread1of1ForFork3_#t~ite39_1|, P3Thread1of1ForFork3_#t~ite38=|v_P3Thread1of1ForFork3_#t~ite38_2|, P3Thread1of1ForFork3_#t~ite37=|v_P3Thread1of1ForFork3_#t~ite37_2|, P3Thread1of1ForFork3_#t~ite36=|v_P3Thread1of1ForFork3_#t~ite36_1|, P3Thread1of1ForFork3_#t~ite35=|v_P3Thread1of1ForFork3_#t~ite35_2|, P3Thread1of1ForFork3_#t~ite34=|v_P3Thread1of1ForFork3_#t~ite34_2|, P3Thread1of1ForFork3_#t~ite33=|v_P3Thread1of1ForFork3_#t~ite33_1|, P3Thread1of1ForFork3_#t~ite32=|v_P3Thread1of1ForFork3_#t~ite32_2|, P3Thread1of1ForFork3_#t~ite31=|v_P3Thread1of1ForFork3_#t~ite31_2|, P3Thread1of1ForFork3_#t~ite30=|v_P3Thread1of1ForFork3_#t~ite30_1|, P3Thread1of1ForFork3_#t~ite42=|v_P3Thread1of1ForFork3_#t~ite42_1|, P3Thread1of1ForFork3_#t~nondet21=|v_P3Thread1of1ForFork3_#t~nondet21_2|, P3Thread1of1ForFork3_#t~ite43=|v_P3Thread1of1ForFork3_#t~ite43_1|, P3Thread1of1ForFork3_#t~nondet22=|v_P3Thread1of1ForFork3_#t~nondet22_2|, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_489, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_24, ~weak$$choice0~0=v_~weak$$choice0~0_13, P3Thread1of1ForFork3_#t~ite29=|v_P3Thread1of1ForFork3_#t~ite29_2|, P3Thread1of1ForFork3_#t~ite28=|v_P3Thread1of1ForFork3_#t~ite28_2|, ~a$flush_delayed~0=v_~a$flush_delayed~0_50, ~a$w_buff0~0=v_~a$w_buff0~0_85, P3Thread1of1ForFork3_#t~ite27=|v_P3Thread1of1ForFork3_#t~ite27_1|, P3Thread1of1ForFork3_#t~ite26=|v_P3Thread1of1ForFork3_#t~ite26_2|, P3Thread1of1ForFork3_#t~ite25=|v_P3Thread1of1ForFork3_#t~ite25_2|, P3Thread1of1ForFork3_#t~ite24=|v_P3Thread1of1ForFork3_#t~ite24_1|, P3Thread1of1ForFork3_#t~ite23=|v_P3Thread1of1ForFork3_#t~ite23_2|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_361, ~weak$$choice2~0=v_~weak$$choice2~0_82, P3Thread1of1ForFork3_#t~ite41=|v_P3Thread1of1ForFork3_#t~ite41_2|, P3Thread1of1ForFork3_#t~ite40=|v_P3Thread1of1ForFork3_#t~ite40_2|} AuxVars[|v_P3_#t~ite35_49|, |v_P3_#t~ite29_43|, |v_P3_#t~ite41_61|, |v_P3_#t~ite28_49|, |v_P3_#t~ite26_41|, |v_P3_#t~ite31_71|, |v_P3_#t~ite32_63|, |v_P3_#t~ite25_49|, |v_P3_#t~ite23_37|, |v_P3_#t~ite34_55|, |v_P3_#t~ite38_45|, |v_P3_#t~ite40_69|, |v_P3_#t~ite37_53|] AssignedVars[~a$r_buff1_thd4~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~a$w_buff1~0, P3Thread1of1ForFork3_#t~ite39, P3Thread1of1ForFork3_#t~ite38, P3Thread1of1ForFork3_#t~ite37, P3Thread1of1ForFork3_#t~ite36, P3Thread1of1ForFork3_#t~ite35, P3Thread1of1ForFork3_#t~ite34, P3Thread1of1ForFork3_#t~ite33, P3Thread1of1ForFork3_#t~ite32, P3Thread1of1ForFork3_#t~ite31, P3Thread1of1ForFork3_#t~ite30, P3Thread1of1ForFork3_#t~ite42, P3Thread1of1ForFork3_#t~nondet21, P3Thread1of1ForFork3_#t~ite43, P3Thread1of1ForFork3_#t~nondet22, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~weak$$choice0~0, P3Thread1of1ForFork3_#t~ite29, P3Thread1of1ForFork3_#t~ite28, ~a$flush_delayed~0, ~a$w_buff0~0, P3Thread1of1ForFork3_#t~ite27, P3Thread1of1ForFork3_#t~ite26, P3Thread1of1ForFork3_#t~ite25, P3Thread1of1ForFork3_#t~ite24, P3Thread1of1ForFork3_#t~ite23, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork3_#t~ite41, P3Thread1of1ForFork3_#t~ite40][205], [308#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 322#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 298#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 318#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 293#true, 259#(and (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a~0 1) (= ~a$r_buff0_thd4~0 0)), 118#L806true, P3Thread1of1ForFork3InUse, Black: 195#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 199#(and (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork2InUse, Black: 192#true, 156#true, P2Thread1of1ForFork1InUse, Black: 207#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 203#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 248#(and (= ~a$r_buff1_thd4~0 0) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), P1Thread1of1ForFork0InUse, 138#L877-1true, Black: 269#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 267#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 263#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd4~0 0)), Black: 265#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 271#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 255#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a$r_buff0_thd4~0 0)), Black: 257#(and (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 249#(and (= ~a$r_buff1_thd4~0 0) (= ~a~0 1) (= ~a$r_buff0_thd4~0 0)), 37#L793true, Black: 261#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd4~0 0)), 53#L842true, 344#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 71#L773true, Black: 225#(and (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 233#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 215#true, 227#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 219#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 170#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 237#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 159#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), Black: 174#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 178#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 158#(= ~__unbuffered_p3_EAX~0 0)]) [2021-12-14 16:34:26,103 INFO L384 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2021-12-14 16:34:26,103 INFO L387 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2021-12-14 16:34:26,103 INFO L387 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2021-12-14 16:34:26,103 INFO L387 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2021-12-14 16:34:26,104 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1134] L826-->L842: Formula: (let ((.cse31 (= 0 (mod v_~a$w_buff1_used~0_362 256))) (.cse17 (= (mod v_~a$r_buff0_thd4~0_230 256) 0)) (.cse10 (= (mod v_~a$r_buff1_thd4~0_179 256) 0))) (let ((.cse0 (= (mod v_~weak$$choice2~0_82 256) 0)) (.cse16 (and .cse17 .cse10)) (.cse23 (and .cse17 .cse31)) (.cse13 (not .cse17)) (.cse7 (not .cse10)) (.cse30 (= (mod v_~a$w_buff0_used~0_490 256) 0)) (.cse4 (= (mod v_~a$w_buff0_used~0_489 256) 0)) (.cse9 (= 0 (mod v_~a$w_buff1_used~0_361 256)))) (let ((.cse6 (not .cse9)) (.cse14 (or .cse17 .cse4)) (.cse3 (not .cse4)) (.cse20 (or .cse17 .cse30)) (.cse15 (or .cse13 .cse7)) (.cse18 (or .cse13 (not .cse31))) (.cse19 (not .cse30)) (.cse21 (or .cse30 .cse16 .cse23)) (.cse11 (not .cse0))) (and (= |v_P3Thread1of1ForFork3_#t~nondet21_1| v_~weak$$choice0~0_13) (let ((.cse8 (= |v_P3_#t~ite40_69| |v_P3Thread1of1ForFork3_#t~ite40_1|))) (or (and (= |v_P3_#t~ite41_61| v_~a$r_buff1_thd4~0_178) .cse0 (let ((.cse5 (= (mod v_~a$r_buff0_thd4~0_229 256) 0))) (or (let ((.cse2 (not .cse5))) (and (let ((.cse1 (= |v_P3_#t~ite40_69| 0))) (or (and .cse1 .cse2 .cse3) (and .cse1 (or .cse4 .cse5)))) (or .cse2 .cse6) .cse3 (or .cse2 .cse7) (= |v_P3_#t~ite40_69| |v_P3_#t~ite41_61|))) (and .cse8 (= |v_P3_#t~ite41_61| v_~a$r_buff1_thd4~0_179) (or .cse4 (and .cse9 .cse5) (and .cse10 .cse5)))))) (and .cse8 .cse11 (= |v_P3_#t~ite41_61| |v_P3Thread1of1ForFork3_#t~ite41_1|) (= v_~a$r_buff1_thd4~0_178 v_~a$r_buff1_thd4~0_179)))) (let ((.cse12 (= |v_P3_#t~ite37_53| |v_P3Thread1of1ForFork3_#t~ite37_1|))) (or (and (= v_~a$r_buff0_thd4~0_230 v_~a$r_buff0_thd4~0_229) .cse11 .cse12 (= |v_P3Thread1of1ForFork3_#t~ite38_1| |v_P3_#t~ite38_45|)) (and .cse0 (or (and (or .cse13 .cse6) (or (and .cse13 (= |v_P3_#t~ite37_53| 0) .cse3) (and .cse14 (= |v_P3_#t~ite37_53| v_~a$r_buff0_thd4~0_230))) .cse15 .cse3 (= |v_P3_#t~ite37_53| |v_P3_#t~ite38_45|)) (and (or .cse4 .cse16 (and .cse9 .cse17)) .cse12 (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_230))) (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_229)))) (or (and .cse15 (= |v_P3_#t~ite23_37| v_~__unbuffered_p3_EBX~0_24) .cse18 .cse19 (or (and .cse20 (= |v_P3_#t~ite23_37| v_~a$w_buff1~0_97)) (and .cse13 (= |v_P3_#t~ite23_37| v_~a$w_buff0~0_86) .cse19))) (and (= |v_P3_#t~ite23_37| |v_P3Thread1of1ForFork3_#t~ite23_1|) .cse21 (= v_~a~0_168 v_~__unbuffered_p3_EBX~0_24))) (let ((.cse22 (= |v_P3_#t~ite34_55| |v_P3Thread1of1ForFork3_#t~ite34_1|))) (or (and (= v_~a$w_buff1_used~0_361 v_~a$w_buff1_used~0_362) (= |v_P3_#t~ite35_49| |v_P3Thread1of1ForFork3_#t~ite35_1|) .cse22 .cse11) (and (or (and .cse22 (or .cse4 .cse16 .cse23) (= |v_P3_#t~ite35_49| v_~a$w_buff1_used~0_362)) (and .cse15 .cse18 (let ((.cse24 (= |v_P3_#t~ite34_55| 0))) (or (and .cse24 .cse14) (and .cse13 .cse24 .cse3))) .cse3 (= |v_P3_#t~ite34_55| |v_P3_#t~ite35_49|))) (= |v_P3_#t~ite35_49| v_~a$w_buff1_used~0_361) .cse0))) (let ((.cse25 (= |v_P3_#t~ite25_49| |v_P3Thread1of1ForFork3_#t~ite25_1|))) (or (and (= v_~a$w_buff0~0_86 v_~a$w_buff0~0_85) .cse11 (= |v_P3_#t~ite26_41| |v_P3Thread1of1ForFork3_#t~ite26_1|) .cse25) (and (= |v_P3_#t~ite26_41| v_~a$w_buff0~0_85) .cse0 (or (and .cse15 .cse18 (let ((.cse26 (= |v_P3_#t~ite25_49| v_~a$w_buff0~0_86))) (or (and .cse13 .cse26 .cse19) (and .cse26 .cse20))) (= |v_P3_#t~ite25_49| |v_P3_#t~ite26_41|) .cse19) (and .cse25 .cse21 (= |v_P3_#t~ite26_41| v_~a$w_buff0~0_86)))))) (= |v_P3Thread1of1ForFork3_#t~nondet22_1| v_~weak$$choice2~0_82) (let ((.cse27 (= |v_P3Thread1of1ForFork3_#t~ite31_1| |v_P3_#t~ite31_71|))) (or (and (or (and (or (and .cse20 (= |v_P3_#t~ite31_71| v_~a$w_buff0_used~0_490)) (and .cse13 (= |v_P3_#t~ite31_71| 0) .cse19)) .cse15 .cse18 (= |v_P3_#t~ite32_63| |v_P3_#t~ite31_71|) .cse19) (and (= |v_P3_#t~ite32_63| v_~a$w_buff0_used~0_490) .cse21 .cse27)) .cse0 (= |v_P3_#t~ite32_63| v_~a$w_buff0_used~0_489)) (and (= |v_P3_#t~ite32_63| |v_P3Thread1of1ForFork3_#t~ite32_1|) .cse11 .cse27 (= v_~a$w_buff0_used~0_489 v_~a$w_buff0_used~0_490)))) (let ((.cse29 (= |v_P3_#t~ite28_49| |v_P3Thread1of1ForFork3_#t~ite28_1|))) (or (and (or (and (let ((.cse28 (= |v_P3_#t~ite28_49| v_~a$w_buff1~0_97))) (or (and .cse20 .cse28) (and .cse13 .cse28 .cse19))) .cse15 (= |v_P3_#t~ite28_49| |v_P3_#t~ite29_43|) .cse18 .cse19) (and .cse29 (= |v_P3_#t~ite29_43| v_~a$w_buff1~0_97) .cse21)) .cse0 (= |v_P3_#t~ite29_43| v_~a$w_buff1~0_96)) (and .cse29 (= |v_P3_#t~ite29_43| |v_P3Thread1of1ForFork3_#t~ite29_1|) .cse11 (= v_~a$w_buff1~0_97 v_~a$w_buff1~0_96)))) (or (and (= v_~a~0_166 v_~__unbuffered_p3_EBX~0_24) .cse0) (and .cse11 (= v_~a~0_166 v_~a$mem_tmp~0_26))) (= v_~a$flush_delayed~0_50 0) (= v_~a~0_168 v_~a$mem_tmp~0_26))))) InVars {P3Thread1of1ForFork3_#t~nondet21=|v_P3Thread1of1ForFork3_#t~nondet21_1|, P3Thread1of1ForFork3_#t~nondet22=|v_P3Thread1of1ForFork3_#t~nondet22_1|, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_179, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_490, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_230, ~a~0=v_~a~0_168, P3Thread1of1ForFork3_#t~ite29=|v_P3Thread1of1ForFork3_#t~ite29_1|, P3Thread1of1ForFork3_#t~ite28=|v_P3Thread1of1ForFork3_#t~ite28_1|, ~a$w_buff1~0=v_~a$w_buff1~0_97, ~a$w_buff0~0=v_~a$w_buff0~0_86, P3Thread1of1ForFork3_#t~ite38=|v_P3Thread1of1ForFork3_#t~ite38_1|, P3Thread1of1ForFork3_#t~ite37=|v_P3Thread1of1ForFork3_#t~ite37_1|, P3Thread1of1ForFork3_#t~ite26=|v_P3Thread1of1ForFork3_#t~ite26_1|, P3Thread1of1ForFork3_#t~ite25=|v_P3Thread1of1ForFork3_#t~ite25_1|, P3Thread1of1ForFork3_#t~ite35=|v_P3Thread1of1ForFork3_#t~ite35_1|, P3Thread1of1ForFork3_#t~ite34=|v_P3Thread1of1ForFork3_#t~ite34_1|, P3Thread1of1ForFork3_#t~ite23=|v_P3Thread1of1ForFork3_#t~ite23_1|, P3Thread1of1ForFork3_#t~ite32=|v_P3Thread1of1ForFork3_#t~ite32_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_362, P3Thread1of1ForFork3_#t~ite31=|v_P3Thread1of1ForFork3_#t~ite31_1|, P3Thread1of1ForFork3_#t~ite41=|v_P3Thread1of1ForFork3_#t~ite41_1|, P3Thread1of1ForFork3_#t~ite40=|v_P3Thread1of1ForFork3_#t~ite40_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_178, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_229, ~a~0=v_~a~0_166, ~a$mem_tmp~0=v_~a$mem_tmp~0_26, ~a$w_buff1~0=v_~a$w_buff1~0_96, P3Thread1of1ForFork3_#t~ite39=|v_P3Thread1of1ForFork3_#t~ite39_1|, P3Thread1of1ForFork3_#t~ite38=|v_P3Thread1of1ForFork3_#t~ite38_2|, P3Thread1of1ForFork3_#t~ite37=|v_P3Thread1of1ForFork3_#t~ite37_2|, P3Thread1of1ForFork3_#t~ite36=|v_P3Thread1of1ForFork3_#t~ite36_1|, P3Thread1of1ForFork3_#t~ite35=|v_P3Thread1of1ForFork3_#t~ite35_2|, P3Thread1of1ForFork3_#t~ite34=|v_P3Thread1of1ForFork3_#t~ite34_2|, P3Thread1of1ForFork3_#t~ite33=|v_P3Thread1of1ForFork3_#t~ite33_1|, P3Thread1of1ForFork3_#t~ite32=|v_P3Thread1of1ForFork3_#t~ite32_2|, P3Thread1of1ForFork3_#t~ite31=|v_P3Thread1of1ForFork3_#t~ite31_2|, P3Thread1of1ForFork3_#t~ite30=|v_P3Thread1of1ForFork3_#t~ite30_1|, P3Thread1of1ForFork3_#t~ite42=|v_P3Thread1of1ForFork3_#t~ite42_1|, P3Thread1of1ForFork3_#t~nondet21=|v_P3Thread1of1ForFork3_#t~nondet21_2|, P3Thread1of1ForFork3_#t~ite43=|v_P3Thread1of1ForFork3_#t~ite43_1|, P3Thread1of1ForFork3_#t~nondet22=|v_P3Thread1of1ForFork3_#t~nondet22_2|, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_489, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_24, ~weak$$choice0~0=v_~weak$$choice0~0_13, P3Thread1of1ForFork3_#t~ite29=|v_P3Thread1of1ForFork3_#t~ite29_2|, P3Thread1of1ForFork3_#t~ite28=|v_P3Thread1of1ForFork3_#t~ite28_2|, ~a$flush_delayed~0=v_~a$flush_delayed~0_50, ~a$w_buff0~0=v_~a$w_buff0~0_85, P3Thread1of1ForFork3_#t~ite27=|v_P3Thread1of1ForFork3_#t~ite27_1|, P3Thread1of1ForFork3_#t~ite26=|v_P3Thread1of1ForFork3_#t~ite26_2|, P3Thread1of1ForFork3_#t~ite25=|v_P3Thread1of1ForFork3_#t~ite25_2|, P3Thread1of1ForFork3_#t~ite24=|v_P3Thread1of1ForFork3_#t~ite24_1|, P3Thread1of1ForFork3_#t~ite23=|v_P3Thread1of1ForFork3_#t~ite23_2|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_361, ~weak$$choice2~0=v_~weak$$choice2~0_82, P3Thread1of1ForFork3_#t~ite41=|v_P3Thread1of1ForFork3_#t~ite41_2|, P3Thread1of1ForFork3_#t~ite40=|v_P3Thread1of1ForFork3_#t~ite40_2|} AuxVars[|v_P3_#t~ite35_49|, |v_P3_#t~ite29_43|, |v_P3_#t~ite41_61|, |v_P3_#t~ite28_49|, |v_P3_#t~ite26_41|, |v_P3_#t~ite31_71|, |v_P3_#t~ite32_63|, |v_P3_#t~ite25_49|, |v_P3_#t~ite23_37|, |v_P3_#t~ite34_55|, |v_P3_#t~ite38_45|, |v_P3_#t~ite40_69|, |v_P3_#t~ite37_53|] AssignedVars[~a$r_buff1_thd4~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~a$w_buff1~0, P3Thread1of1ForFork3_#t~ite39, P3Thread1of1ForFork3_#t~ite38, P3Thread1of1ForFork3_#t~ite37, P3Thread1of1ForFork3_#t~ite36, P3Thread1of1ForFork3_#t~ite35, P3Thread1of1ForFork3_#t~ite34, P3Thread1of1ForFork3_#t~ite33, P3Thread1of1ForFork3_#t~ite32, P3Thread1of1ForFork3_#t~ite31, P3Thread1of1ForFork3_#t~ite30, P3Thread1of1ForFork3_#t~ite42, P3Thread1of1ForFork3_#t~nondet21, P3Thread1of1ForFork3_#t~ite43, P3Thread1of1ForFork3_#t~nondet22, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~weak$$choice0~0, P3Thread1of1ForFork3_#t~ite29, P3Thread1of1ForFork3_#t~ite28, ~a$flush_delayed~0, ~a$w_buff0~0, P3Thread1of1ForFork3_#t~ite27, P3Thread1of1ForFork3_#t~ite26, P3Thread1of1ForFork3_#t~ite25, P3Thread1of1ForFork3_#t~ite24, P3Thread1of1ForFork3_#t~ite23, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork3_#t~ite41, P3Thread1of1ForFork3_#t~ite40][218], [350#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 322#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 298#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 318#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 293#true, 312#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 259#(and (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a~0 1) (= ~a$r_buff0_thd4~0 0)), 118#L806true, P3Thread1of1ForFork3InUse, Black: 201#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 195#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 199#(and (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork2InUse, Black: 192#true, 156#true, P2Thread1of1ForFork1InUse, Black: 207#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 203#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 248#(and (= ~a$r_buff1_thd4~0 0) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), P1Thread1of1ForFork0InUse, 138#L877-1true, Black: 269#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 267#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 263#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd4~0 0)), Black: 265#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 271#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 255#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a$r_buff0_thd4~0 0)), Black: 257#(and (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 249#(and (= ~a$r_buff1_thd4~0 0) (= ~a~0 1) (= ~a$r_buff0_thd4~0 0)), 205#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 37#L793true, Black: 261#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd4~0 0)), 53#L842true, 52#L776true, Black: 225#(and (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 233#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 215#true, Black: 219#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 170#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 237#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 159#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), Black: 174#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 178#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 158#(= ~__unbuffered_p3_EAX~0 0)]) [2021-12-14 16:34:26,105 INFO L384 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2021-12-14 16:34:26,105 INFO L387 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2021-12-14 16:34:26,105 INFO L387 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2021-12-14 16:34:26,105 INFO L387 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2021-12-14 16:34:26,112 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1134] L826-->L842: Formula: (let ((.cse31 (= 0 (mod v_~a$w_buff1_used~0_362 256))) (.cse17 (= (mod v_~a$r_buff0_thd4~0_230 256) 0)) (.cse10 (= (mod v_~a$r_buff1_thd4~0_179 256) 0))) (let ((.cse0 (= (mod v_~weak$$choice2~0_82 256) 0)) (.cse16 (and .cse17 .cse10)) (.cse23 (and .cse17 .cse31)) (.cse13 (not .cse17)) (.cse7 (not .cse10)) (.cse30 (= (mod v_~a$w_buff0_used~0_490 256) 0)) (.cse4 (= (mod v_~a$w_buff0_used~0_489 256) 0)) (.cse9 (= 0 (mod v_~a$w_buff1_used~0_361 256)))) (let ((.cse6 (not .cse9)) (.cse14 (or .cse17 .cse4)) (.cse3 (not .cse4)) (.cse20 (or .cse17 .cse30)) (.cse15 (or .cse13 .cse7)) (.cse18 (or .cse13 (not .cse31))) (.cse19 (not .cse30)) (.cse21 (or .cse30 .cse16 .cse23)) (.cse11 (not .cse0))) (and (= |v_P3Thread1of1ForFork3_#t~nondet21_1| v_~weak$$choice0~0_13) (let ((.cse8 (= |v_P3_#t~ite40_69| |v_P3Thread1of1ForFork3_#t~ite40_1|))) (or (and (= |v_P3_#t~ite41_61| v_~a$r_buff1_thd4~0_178) .cse0 (let ((.cse5 (= (mod v_~a$r_buff0_thd4~0_229 256) 0))) (or (let ((.cse2 (not .cse5))) (and (let ((.cse1 (= |v_P3_#t~ite40_69| 0))) (or (and .cse1 .cse2 .cse3) (and .cse1 (or .cse4 .cse5)))) (or .cse2 .cse6) .cse3 (or .cse2 .cse7) (= |v_P3_#t~ite40_69| |v_P3_#t~ite41_61|))) (and .cse8 (= |v_P3_#t~ite41_61| v_~a$r_buff1_thd4~0_179) (or .cse4 (and .cse9 .cse5) (and .cse10 .cse5)))))) (and .cse8 .cse11 (= |v_P3_#t~ite41_61| |v_P3Thread1of1ForFork3_#t~ite41_1|) (= v_~a$r_buff1_thd4~0_178 v_~a$r_buff1_thd4~0_179)))) (let ((.cse12 (= |v_P3_#t~ite37_53| |v_P3Thread1of1ForFork3_#t~ite37_1|))) (or (and (= v_~a$r_buff0_thd4~0_230 v_~a$r_buff0_thd4~0_229) .cse11 .cse12 (= |v_P3Thread1of1ForFork3_#t~ite38_1| |v_P3_#t~ite38_45|)) (and .cse0 (or (and (or .cse13 .cse6) (or (and .cse13 (= |v_P3_#t~ite37_53| 0) .cse3) (and .cse14 (= |v_P3_#t~ite37_53| v_~a$r_buff0_thd4~0_230))) .cse15 .cse3 (= |v_P3_#t~ite37_53| |v_P3_#t~ite38_45|)) (and (or .cse4 .cse16 (and .cse9 .cse17)) .cse12 (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_230))) (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_229)))) (or (and .cse15 (= |v_P3_#t~ite23_37| v_~__unbuffered_p3_EBX~0_24) .cse18 .cse19 (or (and .cse20 (= |v_P3_#t~ite23_37| v_~a$w_buff1~0_97)) (and .cse13 (= |v_P3_#t~ite23_37| v_~a$w_buff0~0_86) .cse19))) (and (= |v_P3_#t~ite23_37| |v_P3Thread1of1ForFork3_#t~ite23_1|) .cse21 (= v_~a~0_168 v_~__unbuffered_p3_EBX~0_24))) (let ((.cse22 (= |v_P3_#t~ite34_55| |v_P3Thread1of1ForFork3_#t~ite34_1|))) (or (and (= v_~a$w_buff1_used~0_361 v_~a$w_buff1_used~0_362) (= |v_P3_#t~ite35_49| |v_P3Thread1of1ForFork3_#t~ite35_1|) .cse22 .cse11) (and (or (and .cse22 (or .cse4 .cse16 .cse23) (= |v_P3_#t~ite35_49| v_~a$w_buff1_used~0_362)) (and .cse15 .cse18 (let ((.cse24 (= |v_P3_#t~ite34_55| 0))) (or (and .cse24 .cse14) (and .cse13 .cse24 .cse3))) .cse3 (= |v_P3_#t~ite34_55| |v_P3_#t~ite35_49|))) (= |v_P3_#t~ite35_49| v_~a$w_buff1_used~0_361) .cse0))) (let ((.cse25 (= |v_P3_#t~ite25_49| |v_P3Thread1of1ForFork3_#t~ite25_1|))) (or (and (= v_~a$w_buff0~0_86 v_~a$w_buff0~0_85) .cse11 (= |v_P3_#t~ite26_41| |v_P3Thread1of1ForFork3_#t~ite26_1|) .cse25) (and (= |v_P3_#t~ite26_41| v_~a$w_buff0~0_85) .cse0 (or (and .cse15 .cse18 (let ((.cse26 (= |v_P3_#t~ite25_49| v_~a$w_buff0~0_86))) (or (and .cse13 .cse26 .cse19) (and .cse26 .cse20))) (= |v_P3_#t~ite25_49| |v_P3_#t~ite26_41|) .cse19) (and .cse25 .cse21 (= |v_P3_#t~ite26_41| v_~a$w_buff0~0_86)))))) (= |v_P3Thread1of1ForFork3_#t~nondet22_1| v_~weak$$choice2~0_82) (let ((.cse27 (= |v_P3Thread1of1ForFork3_#t~ite31_1| |v_P3_#t~ite31_71|))) (or (and (or (and (or (and .cse20 (= |v_P3_#t~ite31_71| v_~a$w_buff0_used~0_490)) (and .cse13 (= |v_P3_#t~ite31_71| 0) .cse19)) .cse15 .cse18 (= |v_P3_#t~ite32_63| |v_P3_#t~ite31_71|) .cse19) (and (= |v_P3_#t~ite32_63| v_~a$w_buff0_used~0_490) .cse21 .cse27)) .cse0 (= |v_P3_#t~ite32_63| v_~a$w_buff0_used~0_489)) (and (= |v_P3_#t~ite32_63| |v_P3Thread1of1ForFork3_#t~ite32_1|) .cse11 .cse27 (= v_~a$w_buff0_used~0_489 v_~a$w_buff0_used~0_490)))) (let ((.cse29 (= |v_P3_#t~ite28_49| |v_P3Thread1of1ForFork3_#t~ite28_1|))) (or (and (or (and (let ((.cse28 (= |v_P3_#t~ite28_49| v_~a$w_buff1~0_97))) (or (and .cse20 .cse28) (and .cse13 .cse28 .cse19))) .cse15 (= |v_P3_#t~ite28_49| |v_P3_#t~ite29_43|) .cse18 .cse19) (and .cse29 (= |v_P3_#t~ite29_43| v_~a$w_buff1~0_97) .cse21)) .cse0 (= |v_P3_#t~ite29_43| v_~a$w_buff1~0_96)) (and .cse29 (= |v_P3_#t~ite29_43| |v_P3Thread1of1ForFork3_#t~ite29_1|) .cse11 (= v_~a$w_buff1~0_97 v_~a$w_buff1~0_96)))) (or (and (= v_~a~0_166 v_~__unbuffered_p3_EBX~0_24) .cse0) (and .cse11 (= v_~a~0_166 v_~a$mem_tmp~0_26))) (= v_~a$flush_delayed~0_50 0) (= v_~a~0_168 v_~a$mem_tmp~0_26))))) InVars {P3Thread1of1ForFork3_#t~nondet21=|v_P3Thread1of1ForFork3_#t~nondet21_1|, P3Thread1of1ForFork3_#t~nondet22=|v_P3Thread1of1ForFork3_#t~nondet22_1|, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_179, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_490, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_230, ~a~0=v_~a~0_168, P3Thread1of1ForFork3_#t~ite29=|v_P3Thread1of1ForFork3_#t~ite29_1|, P3Thread1of1ForFork3_#t~ite28=|v_P3Thread1of1ForFork3_#t~ite28_1|, ~a$w_buff1~0=v_~a$w_buff1~0_97, ~a$w_buff0~0=v_~a$w_buff0~0_86, P3Thread1of1ForFork3_#t~ite38=|v_P3Thread1of1ForFork3_#t~ite38_1|, P3Thread1of1ForFork3_#t~ite37=|v_P3Thread1of1ForFork3_#t~ite37_1|, P3Thread1of1ForFork3_#t~ite26=|v_P3Thread1of1ForFork3_#t~ite26_1|, P3Thread1of1ForFork3_#t~ite25=|v_P3Thread1of1ForFork3_#t~ite25_1|, P3Thread1of1ForFork3_#t~ite35=|v_P3Thread1of1ForFork3_#t~ite35_1|, P3Thread1of1ForFork3_#t~ite34=|v_P3Thread1of1ForFork3_#t~ite34_1|, P3Thread1of1ForFork3_#t~ite23=|v_P3Thread1of1ForFork3_#t~ite23_1|, P3Thread1of1ForFork3_#t~ite32=|v_P3Thread1of1ForFork3_#t~ite32_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_362, P3Thread1of1ForFork3_#t~ite31=|v_P3Thread1of1ForFork3_#t~ite31_1|, P3Thread1of1ForFork3_#t~ite41=|v_P3Thread1of1ForFork3_#t~ite41_1|, P3Thread1of1ForFork3_#t~ite40=|v_P3Thread1of1ForFork3_#t~ite40_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_178, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_229, ~a~0=v_~a~0_166, ~a$mem_tmp~0=v_~a$mem_tmp~0_26, ~a$w_buff1~0=v_~a$w_buff1~0_96, P3Thread1of1ForFork3_#t~ite39=|v_P3Thread1of1ForFork3_#t~ite39_1|, P3Thread1of1ForFork3_#t~ite38=|v_P3Thread1of1ForFork3_#t~ite38_2|, P3Thread1of1ForFork3_#t~ite37=|v_P3Thread1of1ForFork3_#t~ite37_2|, P3Thread1of1ForFork3_#t~ite36=|v_P3Thread1of1ForFork3_#t~ite36_1|, P3Thread1of1ForFork3_#t~ite35=|v_P3Thread1of1ForFork3_#t~ite35_2|, P3Thread1of1ForFork3_#t~ite34=|v_P3Thread1of1ForFork3_#t~ite34_2|, P3Thread1of1ForFork3_#t~ite33=|v_P3Thread1of1ForFork3_#t~ite33_1|, P3Thread1of1ForFork3_#t~ite32=|v_P3Thread1of1ForFork3_#t~ite32_2|, P3Thread1of1ForFork3_#t~ite31=|v_P3Thread1of1ForFork3_#t~ite31_2|, P3Thread1of1ForFork3_#t~ite30=|v_P3Thread1of1ForFork3_#t~ite30_1|, P3Thread1of1ForFork3_#t~ite42=|v_P3Thread1of1ForFork3_#t~ite42_1|, P3Thread1of1ForFork3_#t~nondet21=|v_P3Thread1of1ForFork3_#t~nondet21_2|, P3Thread1of1ForFork3_#t~ite43=|v_P3Thread1of1ForFork3_#t~ite43_1|, P3Thread1of1ForFork3_#t~nondet22=|v_P3Thread1of1ForFork3_#t~nondet22_2|, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_489, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_24, ~weak$$choice0~0=v_~weak$$choice0~0_13, P3Thread1of1ForFork3_#t~ite29=|v_P3Thread1of1ForFork3_#t~ite29_2|, P3Thread1of1ForFork3_#t~ite28=|v_P3Thread1of1ForFork3_#t~ite28_2|, ~a$flush_delayed~0=v_~a$flush_delayed~0_50, ~a$w_buff0~0=v_~a$w_buff0~0_85, P3Thread1of1ForFork3_#t~ite27=|v_P3Thread1of1ForFork3_#t~ite27_1|, P3Thread1of1ForFork3_#t~ite26=|v_P3Thread1of1ForFork3_#t~ite26_2|, P3Thread1of1ForFork3_#t~ite25=|v_P3Thread1of1ForFork3_#t~ite25_2|, P3Thread1of1ForFork3_#t~ite24=|v_P3Thread1of1ForFork3_#t~ite24_1|, P3Thread1of1ForFork3_#t~ite23=|v_P3Thread1of1ForFork3_#t~ite23_2|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_361, ~weak$$choice2~0=v_~weak$$choice2~0_82, P3Thread1of1ForFork3_#t~ite41=|v_P3Thread1of1ForFork3_#t~ite41_2|, P3Thread1of1ForFork3_#t~ite40=|v_P3Thread1of1ForFork3_#t~ite40_2|} AuxVars[|v_P3_#t~ite35_49|, |v_P3_#t~ite29_43|, |v_P3_#t~ite41_61|, |v_P3_#t~ite28_49|, |v_P3_#t~ite26_41|, |v_P3_#t~ite31_71|, |v_P3_#t~ite32_63|, |v_P3_#t~ite25_49|, |v_P3_#t~ite23_37|, |v_P3_#t~ite34_55|, |v_P3_#t~ite38_45|, |v_P3_#t~ite40_69|, |v_P3_#t~ite37_53|] AssignedVars[~a$r_buff1_thd4~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~a$w_buff1~0, P3Thread1of1ForFork3_#t~ite39, P3Thread1of1ForFork3_#t~ite38, P3Thread1of1ForFork3_#t~ite37, P3Thread1of1ForFork3_#t~ite36, P3Thread1of1ForFork3_#t~ite35, P3Thread1of1ForFork3_#t~ite34, P3Thread1of1ForFork3_#t~ite33, P3Thread1of1ForFork3_#t~ite32, P3Thread1of1ForFork3_#t~ite31, P3Thread1of1ForFork3_#t~ite30, P3Thread1of1ForFork3_#t~ite42, P3Thread1of1ForFork3_#t~nondet21, P3Thread1of1ForFork3_#t~ite43, P3Thread1of1ForFork3_#t~nondet22, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~weak$$choice0~0, P3Thread1of1ForFork3_#t~ite29, P3Thread1of1ForFork3_#t~ite28, ~a$flush_delayed~0, ~a$w_buff0~0, P3Thread1of1ForFork3_#t~ite27, P3Thread1of1ForFork3_#t~ite26, P3Thread1of1ForFork3_#t~ite25, P3Thread1of1ForFork3_#t~ite24, P3Thread1of1ForFork3_#t~ite23, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork3_#t~ite41, P3Thread1of1ForFork3_#t~ite40][245], [139#L796true, Black: 322#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 298#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 318#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 293#true, 192#true, 259#(and (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a~0 1) (= ~a$r_buff0_thd4~0 0)), 118#L806true, P3Thread1of1ForFork3InUse, Black: 201#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 195#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 101#L876true, Black: 199#(and (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork2InUse, 156#true, P2Thread1of1ForFork1InUse, Black: 207#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 203#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P1Thread1of1ForFork0InUse, Black: 248#(and (= ~a$r_buff1_thd4~0 0) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 269#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 267#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 263#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd4~0 0)), Black: 265#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 271#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 255#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a$r_buff0_thd4~0 0)), Black: 257#(and (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 249#(and (= ~a$r_buff1_thd4~0 0) (= ~a~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 261#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd4~0 0)), 53#L842true, 219#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 52#L776true, 306#(and (<= ~__unbuffered_cnt~0 2) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 225#(and (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 233#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 215#true, Black: 170#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 237#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 159#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), Black: 174#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 178#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), 342#(and (<= ~__unbuffered_cnt~0 2) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 158#(= ~__unbuffered_p3_EAX~0 0)]) [2021-12-14 16:34:26,113 INFO L384 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2021-12-14 16:34:26,113 INFO L387 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2021-12-14 16:34:26,113 INFO L387 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2021-12-14 16:34:26,113 INFO L387 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2021-12-14 16:34:26,140 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([1134] L826-->L842: Formula: (let ((.cse31 (= 0 (mod v_~a$w_buff1_used~0_362 256))) (.cse17 (= (mod v_~a$r_buff0_thd4~0_230 256) 0)) (.cse10 (= (mod v_~a$r_buff1_thd4~0_179 256) 0))) (let ((.cse0 (= (mod v_~weak$$choice2~0_82 256) 0)) (.cse16 (and .cse17 .cse10)) (.cse23 (and .cse17 .cse31)) (.cse13 (not .cse17)) (.cse7 (not .cse10)) (.cse30 (= (mod v_~a$w_buff0_used~0_490 256) 0)) (.cse4 (= (mod v_~a$w_buff0_used~0_489 256) 0)) (.cse9 (= 0 (mod v_~a$w_buff1_used~0_361 256)))) (let ((.cse6 (not .cse9)) (.cse14 (or .cse17 .cse4)) (.cse3 (not .cse4)) (.cse20 (or .cse17 .cse30)) (.cse15 (or .cse13 .cse7)) (.cse18 (or .cse13 (not .cse31))) (.cse19 (not .cse30)) (.cse21 (or .cse30 .cse16 .cse23)) (.cse11 (not .cse0))) (and (= |v_P3Thread1of1ForFork3_#t~nondet21_1| v_~weak$$choice0~0_13) (let ((.cse8 (= |v_P3_#t~ite40_69| |v_P3Thread1of1ForFork3_#t~ite40_1|))) (or (and (= |v_P3_#t~ite41_61| v_~a$r_buff1_thd4~0_178) .cse0 (let ((.cse5 (= (mod v_~a$r_buff0_thd4~0_229 256) 0))) (or (let ((.cse2 (not .cse5))) (and (let ((.cse1 (= |v_P3_#t~ite40_69| 0))) (or (and .cse1 .cse2 .cse3) (and .cse1 (or .cse4 .cse5)))) (or .cse2 .cse6) .cse3 (or .cse2 .cse7) (= |v_P3_#t~ite40_69| |v_P3_#t~ite41_61|))) (and .cse8 (= |v_P3_#t~ite41_61| v_~a$r_buff1_thd4~0_179) (or .cse4 (and .cse9 .cse5) (and .cse10 .cse5)))))) (and .cse8 .cse11 (= |v_P3_#t~ite41_61| |v_P3Thread1of1ForFork3_#t~ite41_1|) (= v_~a$r_buff1_thd4~0_178 v_~a$r_buff1_thd4~0_179)))) (let ((.cse12 (= |v_P3_#t~ite37_53| |v_P3Thread1of1ForFork3_#t~ite37_1|))) (or (and (= v_~a$r_buff0_thd4~0_230 v_~a$r_buff0_thd4~0_229) .cse11 .cse12 (= |v_P3Thread1of1ForFork3_#t~ite38_1| |v_P3_#t~ite38_45|)) (and .cse0 (or (and (or .cse13 .cse6) (or (and .cse13 (= |v_P3_#t~ite37_53| 0) .cse3) (and .cse14 (= |v_P3_#t~ite37_53| v_~a$r_buff0_thd4~0_230))) .cse15 .cse3 (= |v_P3_#t~ite37_53| |v_P3_#t~ite38_45|)) (and (or .cse4 .cse16 (and .cse9 .cse17)) .cse12 (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_230))) (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_229)))) (or (and .cse15 (= |v_P3_#t~ite23_37| v_~__unbuffered_p3_EBX~0_24) .cse18 .cse19 (or (and .cse20 (= |v_P3_#t~ite23_37| v_~a$w_buff1~0_97)) (and .cse13 (= |v_P3_#t~ite23_37| v_~a$w_buff0~0_86) .cse19))) (and (= |v_P3_#t~ite23_37| |v_P3Thread1of1ForFork3_#t~ite23_1|) .cse21 (= v_~a~0_168 v_~__unbuffered_p3_EBX~0_24))) (let ((.cse22 (= |v_P3_#t~ite34_55| |v_P3Thread1of1ForFork3_#t~ite34_1|))) (or (and (= v_~a$w_buff1_used~0_361 v_~a$w_buff1_used~0_362) (= |v_P3_#t~ite35_49| |v_P3Thread1of1ForFork3_#t~ite35_1|) .cse22 .cse11) (and (or (and .cse22 (or .cse4 .cse16 .cse23) (= |v_P3_#t~ite35_49| v_~a$w_buff1_used~0_362)) (and .cse15 .cse18 (let ((.cse24 (= |v_P3_#t~ite34_55| 0))) (or (and .cse24 .cse14) (and .cse13 .cse24 .cse3))) .cse3 (= |v_P3_#t~ite34_55| |v_P3_#t~ite35_49|))) (= |v_P3_#t~ite35_49| v_~a$w_buff1_used~0_361) .cse0))) (let ((.cse25 (= |v_P3_#t~ite25_49| |v_P3Thread1of1ForFork3_#t~ite25_1|))) (or (and (= v_~a$w_buff0~0_86 v_~a$w_buff0~0_85) .cse11 (= |v_P3_#t~ite26_41| |v_P3Thread1of1ForFork3_#t~ite26_1|) .cse25) (and (= |v_P3_#t~ite26_41| v_~a$w_buff0~0_85) .cse0 (or (and .cse15 .cse18 (let ((.cse26 (= |v_P3_#t~ite25_49| v_~a$w_buff0~0_86))) (or (and .cse13 .cse26 .cse19) (and .cse26 .cse20))) (= |v_P3_#t~ite25_49| |v_P3_#t~ite26_41|) .cse19) (and .cse25 .cse21 (= |v_P3_#t~ite26_41| v_~a$w_buff0~0_86)))))) (= |v_P3Thread1of1ForFork3_#t~nondet22_1| v_~weak$$choice2~0_82) (let ((.cse27 (= |v_P3Thread1of1ForFork3_#t~ite31_1| |v_P3_#t~ite31_71|))) (or (and (or (and (or (and .cse20 (= |v_P3_#t~ite31_71| v_~a$w_buff0_used~0_490)) (and .cse13 (= |v_P3_#t~ite31_71| 0) .cse19)) .cse15 .cse18 (= |v_P3_#t~ite32_63| |v_P3_#t~ite31_71|) .cse19) (and (= |v_P3_#t~ite32_63| v_~a$w_buff0_used~0_490) .cse21 .cse27)) .cse0 (= |v_P3_#t~ite32_63| v_~a$w_buff0_used~0_489)) (and (= |v_P3_#t~ite32_63| |v_P3Thread1of1ForFork3_#t~ite32_1|) .cse11 .cse27 (= v_~a$w_buff0_used~0_489 v_~a$w_buff0_used~0_490)))) (let ((.cse29 (= |v_P3_#t~ite28_49| |v_P3Thread1of1ForFork3_#t~ite28_1|))) (or (and (or (and (let ((.cse28 (= |v_P3_#t~ite28_49| v_~a$w_buff1~0_97))) (or (and .cse20 .cse28) (and .cse13 .cse28 .cse19))) .cse15 (= |v_P3_#t~ite28_49| |v_P3_#t~ite29_43|) .cse18 .cse19) (and .cse29 (= |v_P3_#t~ite29_43| v_~a$w_buff1~0_97) .cse21)) .cse0 (= |v_P3_#t~ite29_43| v_~a$w_buff1~0_96)) (and .cse29 (= |v_P3_#t~ite29_43| |v_P3Thread1of1ForFork3_#t~ite29_1|) .cse11 (= v_~a$w_buff1~0_97 v_~a$w_buff1~0_96)))) (or (and (= v_~a~0_166 v_~__unbuffered_p3_EBX~0_24) .cse0) (and .cse11 (= v_~a~0_166 v_~a$mem_tmp~0_26))) (= v_~a$flush_delayed~0_50 0) (= v_~a~0_168 v_~a$mem_tmp~0_26))))) InVars {P3Thread1of1ForFork3_#t~nondet21=|v_P3Thread1of1ForFork3_#t~nondet21_1|, P3Thread1of1ForFork3_#t~nondet22=|v_P3Thread1of1ForFork3_#t~nondet22_1|, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_179, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_490, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_230, ~a~0=v_~a~0_168, P3Thread1of1ForFork3_#t~ite29=|v_P3Thread1of1ForFork3_#t~ite29_1|, P3Thread1of1ForFork3_#t~ite28=|v_P3Thread1of1ForFork3_#t~ite28_1|, ~a$w_buff1~0=v_~a$w_buff1~0_97, ~a$w_buff0~0=v_~a$w_buff0~0_86, P3Thread1of1ForFork3_#t~ite38=|v_P3Thread1of1ForFork3_#t~ite38_1|, P3Thread1of1ForFork3_#t~ite37=|v_P3Thread1of1ForFork3_#t~ite37_1|, P3Thread1of1ForFork3_#t~ite26=|v_P3Thread1of1ForFork3_#t~ite26_1|, P3Thread1of1ForFork3_#t~ite25=|v_P3Thread1of1ForFork3_#t~ite25_1|, P3Thread1of1ForFork3_#t~ite35=|v_P3Thread1of1ForFork3_#t~ite35_1|, P3Thread1of1ForFork3_#t~ite34=|v_P3Thread1of1ForFork3_#t~ite34_1|, P3Thread1of1ForFork3_#t~ite23=|v_P3Thread1of1ForFork3_#t~ite23_1|, P3Thread1of1ForFork3_#t~ite32=|v_P3Thread1of1ForFork3_#t~ite32_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_362, P3Thread1of1ForFork3_#t~ite31=|v_P3Thread1of1ForFork3_#t~ite31_1|, P3Thread1of1ForFork3_#t~ite41=|v_P3Thread1of1ForFork3_#t~ite41_1|, P3Thread1of1ForFork3_#t~ite40=|v_P3Thread1of1ForFork3_#t~ite40_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_178, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_229, ~a~0=v_~a~0_166, ~a$mem_tmp~0=v_~a$mem_tmp~0_26, ~a$w_buff1~0=v_~a$w_buff1~0_96, P3Thread1of1ForFork3_#t~ite39=|v_P3Thread1of1ForFork3_#t~ite39_1|, P3Thread1of1ForFork3_#t~ite38=|v_P3Thread1of1ForFork3_#t~ite38_2|, P3Thread1of1ForFork3_#t~ite37=|v_P3Thread1of1ForFork3_#t~ite37_2|, P3Thread1of1ForFork3_#t~ite36=|v_P3Thread1of1ForFork3_#t~ite36_1|, P3Thread1of1ForFork3_#t~ite35=|v_P3Thread1of1ForFork3_#t~ite35_2|, P3Thread1of1ForFork3_#t~ite34=|v_P3Thread1of1ForFork3_#t~ite34_2|, P3Thread1of1ForFork3_#t~ite33=|v_P3Thread1of1ForFork3_#t~ite33_1|, P3Thread1of1ForFork3_#t~ite32=|v_P3Thread1of1ForFork3_#t~ite32_2|, P3Thread1of1ForFork3_#t~ite31=|v_P3Thread1of1ForFork3_#t~ite31_2|, P3Thread1of1ForFork3_#t~ite30=|v_P3Thread1of1ForFork3_#t~ite30_1|, P3Thread1of1ForFork3_#t~ite42=|v_P3Thread1of1ForFork3_#t~ite42_1|, P3Thread1of1ForFork3_#t~nondet21=|v_P3Thread1of1ForFork3_#t~nondet21_2|, P3Thread1of1ForFork3_#t~ite43=|v_P3Thread1of1ForFork3_#t~ite43_1|, P3Thread1of1ForFork3_#t~nondet22=|v_P3Thread1of1ForFork3_#t~nondet22_2|, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_489, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_24, ~weak$$choice0~0=v_~weak$$choice0~0_13, P3Thread1of1ForFork3_#t~ite29=|v_P3Thread1of1ForFork3_#t~ite29_2|, P3Thread1of1ForFork3_#t~ite28=|v_P3Thread1of1ForFork3_#t~ite28_2|, ~a$flush_delayed~0=v_~a$flush_delayed~0_50, ~a$w_buff0~0=v_~a$w_buff0~0_85, P3Thread1of1ForFork3_#t~ite27=|v_P3Thread1of1ForFork3_#t~ite27_1|, P3Thread1of1ForFork3_#t~ite26=|v_P3Thread1of1ForFork3_#t~ite26_2|, P3Thread1of1ForFork3_#t~ite25=|v_P3Thread1of1ForFork3_#t~ite25_2|, P3Thread1of1ForFork3_#t~ite24=|v_P3Thread1of1ForFork3_#t~ite24_1|, P3Thread1of1ForFork3_#t~ite23=|v_P3Thread1of1ForFork3_#t~ite23_2|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_361, ~weak$$choice2~0=v_~weak$$choice2~0_82, P3Thread1of1ForFork3_#t~ite41=|v_P3Thread1of1ForFork3_#t~ite41_2|, P3Thread1of1ForFork3_#t~ite40=|v_P3Thread1of1ForFork3_#t~ite40_2|} AuxVars[|v_P3_#t~ite35_49|, |v_P3_#t~ite29_43|, |v_P3_#t~ite41_61|, |v_P3_#t~ite28_49|, |v_P3_#t~ite26_41|, |v_P3_#t~ite31_71|, |v_P3_#t~ite32_63|, |v_P3_#t~ite25_49|, |v_P3_#t~ite23_37|, |v_P3_#t~ite34_55|, |v_P3_#t~ite38_45|, |v_P3_#t~ite40_69|, |v_P3_#t~ite37_53|] AssignedVars[~a$r_buff1_thd4~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~a$w_buff1~0, P3Thread1of1ForFork3_#t~ite39, P3Thread1of1ForFork3_#t~ite38, P3Thread1of1ForFork3_#t~ite37, P3Thread1of1ForFork3_#t~ite36, P3Thread1of1ForFork3_#t~ite35, P3Thread1of1ForFork3_#t~ite34, P3Thread1of1ForFork3_#t~ite33, P3Thread1of1ForFork3_#t~ite32, P3Thread1of1ForFork3_#t~ite31, P3Thread1of1ForFork3_#t~ite30, P3Thread1of1ForFork3_#t~ite42, P3Thread1of1ForFork3_#t~nondet21, P3Thread1of1ForFork3_#t~ite43, P3Thread1of1ForFork3_#t~nondet22, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~weak$$choice0~0, P3Thread1of1ForFork3_#t~ite29, P3Thread1of1ForFork3_#t~ite28, ~a$flush_delayed~0, ~a$w_buff0~0, P3Thread1of1ForFork3_#t~ite27, P3Thread1of1ForFork3_#t~ite26, P3Thread1of1ForFork3_#t~ite25, P3Thread1of1ForFork3_#t~ite24, P3Thread1of1ForFork3_#t~ite23, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork3_#t~ite41, P3Thread1of1ForFork3_#t~ite40][231], [350#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 322#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 298#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 318#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 293#true, 312#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 134#L816true, P3Thread1of1ForFork3InUse, Black: 201#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 195#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 199#(and (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork2InUse, Black: 192#true, 156#true, P2Thread1of1ForFork1InUse, Black: 207#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 203#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P1Thread1of1ForFork0InUse, Black: 269#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 259#(and (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 267#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 263#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd4~0 0)), Black: 265#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 271#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), 75#L2true, Black: 255#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a$r_buff0_thd4~0 0)), 248#(and (= ~a$r_buff1_thd4~0 0) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 257#(and (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), 205#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 249#(and (= ~a$r_buff1_thd4~0 0) (= ~a~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 261#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd4~0 0)), 53#L842true, Black: 225#(and (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 233#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 215#true, Black: 219#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 237#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 170#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0)), 123#L786true, 13#L763true, Black: 159#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), Black: 174#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 178#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 158#(= ~__unbuffered_p3_EAX~0 0)]) [2021-12-14 16:34:26,140 INFO L384 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2021-12-14 16:34:26,140 INFO L387 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2021-12-14 16:34:26,140 INFO L387 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2021-12-14 16:34:26,140 INFO L387 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2021-12-14 16:34:26,141 INFO L387 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2021-12-14 16:34:26,144 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([1134] L826-->L842: Formula: (let ((.cse31 (= 0 (mod v_~a$w_buff1_used~0_362 256))) (.cse17 (= (mod v_~a$r_buff0_thd4~0_230 256) 0)) (.cse10 (= (mod v_~a$r_buff1_thd4~0_179 256) 0))) (let ((.cse0 (= (mod v_~weak$$choice2~0_82 256) 0)) (.cse16 (and .cse17 .cse10)) (.cse23 (and .cse17 .cse31)) (.cse13 (not .cse17)) (.cse7 (not .cse10)) (.cse30 (= (mod v_~a$w_buff0_used~0_490 256) 0)) (.cse4 (= (mod v_~a$w_buff0_used~0_489 256) 0)) (.cse9 (= 0 (mod v_~a$w_buff1_used~0_361 256)))) (let ((.cse6 (not .cse9)) (.cse14 (or .cse17 .cse4)) (.cse3 (not .cse4)) (.cse20 (or .cse17 .cse30)) (.cse15 (or .cse13 .cse7)) (.cse18 (or .cse13 (not .cse31))) (.cse19 (not .cse30)) (.cse21 (or .cse30 .cse16 .cse23)) (.cse11 (not .cse0))) (and (= |v_P3Thread1of1ForFork3_#t~nondet21_1| v_~weak$$choice0~0_13) (let ((.cse8 (= |v_P3_#t~ite40_69| |v_P3Thread1of1ForFork3_#t~ite40_1|))) (or (and (= |v_P3_#t~ite41_61| v_~a$r_buff1_thd4~0_178) .cse0 (let ((.cse5 (= (mod v_~a$r_buff0_thd4~0_229 256) 0))) (or (let ((.cse2 (not .cse5))) (and (let ((.cse1 (= |v_P3_#t~ite40_69| 0))) (or (and .cse1 .cse2 .cse3) (and .cse1 (or .cse4 .cse5)))) (or .cse2 .cse6) .cse3 (or .cse2 .cse7) (= |v_P3_#t~ite40_69| |v_P3_#t~ite41_61|))) (and .cse8 (= |v_P3_#t~ite41_61| v_~a$r_buff1_thd4~0_179) (or .cse4 (and .cse9 .cse5) (and .cse10 .cse5)))))) (and .cse8 .cse11 (= |v_P3_#t~ite41_61| |v_P3Thread1of1ForFork3_#t~ite41_1|) (= v_~a$r_buff1_thd4~0_178 v_~a$r_buff1_thd4~0_179)))) (let ((.cse12 (= |v_P3_#t~ite37_53| |v_P3Thread1of1ForFork3_#t~ite37_1|))) (or (and (= v_~a$r_buff0_thd4~0_230 v_~a$r_buff0_thd4~0_229) .cse11 .cse12 (= |v_P3Thread1of1ForFork3_#t~ite38_1| |v_P3_#t~ite38_45|)) (and .cse0 (or (and (or .cse13 .cse6) (or (and .cse13 (= |v_P3_#t~ite37_53| 0) .cse3) (and .cse14 (= |v_P3_#t~ite37_53| v_~a$r_buff0_thd4~0_230))) .cse15 .cse3 (= |v_P3_#t~ite37_53| |v_P3_#t~ite38_45|)) (and (or .cse4 .cse16 (and .cse9 .cse17)) .cse12 (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_230))) (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_229)))) (or (and .cse15 (= |v_P3_#t~ite23_37| v_~__unbuffered_p3_EBX~0_24) .cse18 .cse19 (or (and .cse20 (= |v_P3_#t~ite23_37| v_~a$w_buff1~0_97)) (and .cse13 (= |v_P3_#t~ite23_37| v_~a$w_buff0~0_86) .cse19))) (and (= |v_P3_#t~ite23_37| |v_P3Thread1of1ForFork3_#t~ite23_1|) .cse21 (= v_~a~0_168 v_~__unbuffered_p3_EBX~0_24))) (let ((.cse22 (= |v_P3_#t~ite34_55| |v_P3Thread1of1ForFork3_#t~ite34_1|))) (or (and (= v_~a$w_buff1_used~0_361 v_~a$w_buff1_used~0_362) (= |v_P3_#t~ite35_49| |v_P3Thread1of1ForFork3_#t~ite35_1|) .cse22 .cse11) (and (or (and .cse22 (or .cse4 .cse16 .cse23) (= |v_P3_#t~ite35_49| v_~a$w_buff1_used~0_362)) (and .cse15 .cse18 (let ((.cse24 (= |v_P3_#t~ite34_55| 0))) (or (and .cse24 .cse14) (and .cse13 .cse24 .cse3))) .cse3 (= |v_P3_#t~ite34_55| |v_P3_#t~ite35_49|))) (= |v_P3_#t~ite35_49| v_~a$w_buff1_used~0_361) .cse0))) (let ((.cse25 (= |v_P3_#t~ite25_49| |v_P3Thread1of1ForFork3_#t~ite25_1|))) (or (and (= v_~a$w_buff0~0_86 v_~a$w_buff0~0_85) .cse11 (= |v_P3_#t~ite26_41| |v_P3Thread1of1ForFork3_#t~ite26_1|) .cse25) (and (= |v_P3_#t~ite26_41| v_~a$w_buff0~0_85) .cse0 (or (and .cse15 .cse18 (let ((.cse26 (= |v_P3_#t~ite25_49| v_~a$w_buff0~0_86))) (or (and .cse13 .cse26 .cse19) (and .cse26 .cse20))) (= |v_P3_#t~ite25_49| |v_P3_#t~ite26_41|) .cse19) (and .cse25 .cse21 (= |v_P3_#t~ite26_41| v_~a$w_buff0~0_86)))))) (= |v_P3Thread1of1ForFork3_#t~nondet22_1| v_~weak$$choice2~0_82) (let ((.cse27 (= |v_P3Thread1of1ForFork3_#t~ite31_1| |v_P3_#t~ite31_71|))) (or (and (or (and (or (and .cse20 (= |v_P3_#t~ite31_71| v_~a$w_buff0_used~0_490)) (and .cse13 (= |v_P3_#t~ite31_71| 0) .cse19)) .cse15 .cse18 (= |v_P3_#t~ite32_63| |v_P3_#t~ite31_71|) .cse19) (and (= |v_P3_#t~ite32_63| v_~a$w_buff0_used~0_490) .cse21 .cse27)) .cse0 (= |v_P3_#t~ite32_63| v_~a$w_buff0_used~0_489)) (and (= |v_P3_#t~ite32_63| |v_P3Thread1of1ForFork3_#t~ite32_1|) .cse11 .cse27 (= v_~a$w_buff0_used~0_489 v_~a$w_buff0_used~0_490)))) (let ((.cse29 (= |v_P3_#t~ite28_49| |v_P3Thread1of1ForFork3_#t~ite28_1|))) (or (and (or (and (let ((.cse28 (= |v_P3_#t~ite28_49| v_~a$w_buff1~0_97))) (or (and .cse20 .cse28) (and .cse13 .cse28 .cse19))) .cse15 (= |v_P3_#t~ite28_49| |v_P3_#t~ite29_43|) .cse18 .cse19) (and .cse29 (= |v_P3_#t~ite29_43| v_~a$w_buff1~0_97) .cse21)) .cse0 (= |v_P3_#t~ite29_43| v_~a$w_buff1~0_96)) (and .cse29 (= |v_P3_#t~ite29_43| |v_P3Thread1of1ForFork3_#t~ite29_1|) .cse11 (= v_~a$w_buff1~0_97 v_~a$w_buff1~0_96)))) (or (and (= v_~a~0_166 v_~__unbuffered_p3_EBX~0_24) .cse0) (and .cse11 (= v_~a~0_166 v_~a$mem_tmp~0_26))) (= v_~a$flush_delayed~0_50 0) (= v_~a~0_168 v_~a$mem_tmp~0_26))))) InVars {P3Thread1of1ForFork3_#t~nondet21=|v_P3Thread1of1ForFork3_#t~nondet21_1|, P3Thread1of1ForFork3_#t~nondet22=|v_P3Thread1of1ForFork3_#t~nondet22_1|, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_179, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_490, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_230, ~a~0=v_~a~0_168, P3Thread1of1ForFork3_#t~ite29=|v_P3Thread1of1ForFork3_#t~ite29_1|, P3Thread1of1ForFork3_#t~ite28=|v_P3Thread1of1ForFork3_#t~ite28_1|, ~a$w_buff1~0=v_~a$w_buff1~0_97, ~a$w_buff0~0=v_~a$w_buff0~0_86, P3Thread1of1ForFork3_#t~ite38=|v_P3Thread1of1ForFork3_#t~ite38_1|, P3Thread1of1ForFork3_#t~ite37=|v_P3Thread1of1ForFork3_#t~ite37_1|, P3Thread1of1ForFork3_#t~ite26=|v_P3Thread1of1ForFork3_#t~ite26_1|, P3Thread1of1ForFork3_#t~ite25=|v_P3Thread1of1ForFork3_#t~ite25_1|, P3Thread1of1ForFork3_#t~ite35=|v_P3Thread1of1ForFork3_#t~ite35_1|, P3Thread1of1ForFork3_#t~ite34=|v_P3Thread1of1ForFork3_#t~ite34_1|, P3Thread1of1ForFork3_#t~ite23=|v_P3Thread1of1ForFork3_#t~ite23_1|, P3Thread1of1ForFork3_#t~ite32=|v_P3Thread1of1ForFork3_#t~ite32_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_362, P3Thread1of1ForFork3_#t~ite31=|v_P3Thread1of1ForFork3_#t~ite31_1|, P3Thread1of1ForFork3_#t~ite41=|v_P3Thread1of1ForFork3_#t~ite41_1|, P3Thread1of1ForFork3_#t~ite40=|v_P3Thread1of1ForFork3_#t~ite40_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_178, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_229, ~a~0=v_~a~0_166, ~a$mem_tmp~0=v_~a$mem_tmp~0_26, ~a$w_buff1~0=v_~a$w_buff1~0_96, P3Thread1of1ForFork3_#t~ite39=|v_P3Thread1of1ForFork3_#t~ite39_1|, P3Thread1of1ForFork3_#t~ite38=|v_P3Thread1of1ForFork3_#t~ite38_2|, P3Thread1of1ForFork3_#t~ite37=|v_P3Thread1of1ForFork3_#t~ite37_2|, P3Thread1of1ForFork3_#t~ite36=|v_P3Thread1of1ForFork3_#t~ite36_1|, P3Thread1of1ForFork3_#t~ite35=|v_P3Thread1of1ForFork3_#t~ite35_2|, P3Thread1of1ForFork3_#t~ite34=|v_P3Thread1of1ForFork3_#t~ite34_2|, P3Thread1of1ForFork3_#t~ite33=|v_P3Thread1of1ForFork3_#t~ite33_1|, P3Thread1of1ForFork3_#t~ite32=|v_P3Thread1of1ForFork3_#t~ite32_2|, P3Thread1of1ForFork3_#t~ite31=|v_P3Thread1of1ForFork3_#t~ite31_2|, P3Thread1of1ForFork3_#t~ite30=|v_P3Thread1of1ForFork3_#t~ite30_1|, P3Thread1of1ForFork3_#t~ite42=|v_P3Thread1of1ForFork3_#t~ite42_1|, P3Thread1of1ForFork3_#t~nondet21=|v_P3Thread1of1ForFork3_#t~nondet21_2|, P3Thread1of1ForFork3_#t~ite43=|v_P3Thread1of1ForFork3_#t~ite43_1|, P3Thread1of1ForFork3_#t~nondet22=|v_P3Thread1of1ForFork3_#t~nondet22_2|, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_489, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_24, ~weak$$choice0~0=v_~weak$$choice0~0_13, P3Thread1of1ForFork3_#t~ite29=|v_P3Thread1of1ForFork3_#t~ite29_2|, P3Thread1of1ForFork3_#t~ite28=|v_P3Thread1of1ForFork3_#t~ite28_2|, ~a$flush_delayed~0=v_~a$flush_delayed~0_50, ~a$w_buff0~0=v_~a$w_buff0~0_85, P3Thread1of1ForFork3_#t~ite27=|v_P3Thread1of1ForFork3_#t~ite27_1|, P3Thread1of1ForFork3_#t~ite26=|v_P3Thread1of1ForFork3_#t~ite26_2|, P3Thread1of1ForFork3_#t~ite25=|v_P3Thread1of1ForFork3_#t~ite25_2|, P3Thread1of1ForFork3_#t~ite24=|v_P3Thread1of1ForFork3_#t~ite24_1|, P3Thread1of1ForFork3_#t~ite23=|v_P3Thread1of1ForFork3_#t~ite23_2|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_361, ~weak$$choice2~0=v_~weak$$choice2~0_82, P3Thread1of1ForFork3_#t~ite41=|v_P3Thread1of1ForFork3_#t~ite41_2|, P3Thread1of1ForFork3_#t~ite40=|v_P3Thread1of1ForFork3_#t~ite40_2|} AuxVars[|v_P3_#t~ite35_49|, |v_P3_#t~ite29_43|, |v_P3_#t~ite41_61|, |v_P3_#t~ite28_49|, |v_P3_#t~ite26_41|, |v_P3_#t~ite31_71|, |v_P3_#t~ite32_63|, |v_P3_#t~ite25_49|, |v_P3_#t~ite23_37|, |v_P3_#t~ite34_55|, |v_P3_#t~ite38_45|, |v_P3_#t~ite40_69|, |v_P3_#t~ite37_53|] AssignedVars[~a$r_buff1_thd4~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~a$w_buff1~0, P3Thread1of1ForFork3_#t~ite39, P3Thread1of1ForFork3_#t~ite38, P3Thread1of1ForFork3_#t~ite37, P3Thread1of1ForFork3_#t~ite36, P3Thread1of1ForFork3_#t~ite35, P3Thread1of1ForFork3_#t~ite34, P3Thread1of1ForFork3_#t~ite33, P3Thread1of1ForFork3_#t~ite32, P3Thread1of1ForFork3_#t~ite31, P3Thread1of1ForFork3_#t~ite30, P3Thread1of1ForFork3_#t~ite42, P3Thread1of1ForFork3_#t~nondet21, P3Thread1of1ForFork3_#t~ite43, P3Thread1of1ForFork3_#t~nondet22, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~weak$$choice0~0, P3Thread1of1ForFork3_#t~ite29, P3Thread1of1ForFork3_#t~ite28, ~a$flush_delayed~0, ~a$w_buff0~0, P3Thread1of1ForFork3_#t~ite27, P3Thread1of1ForFork3_#t~ite26, P3Thread1of1ForFork3_#t~ite25, P3Thread1of1ForFork3_#t~ite24, P3Thread1of1ForFork3_#t~ite23, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork3_#t~ite41, P3Thread1of1ForFork3_#t~ite40][186], [Black: 322#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 298#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 318#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 293#true, 109#L813true, P3Thread1of1ForFork3InUse, Black: 201#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 195#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 199#(and (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork2InUse, Black: 192#true, 156#true, P2Thread1of1ForFork1InUse, Black: 207#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P1Thread1of1ForFork0InUse, Black: 269#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), 67#L3true, Black: 259#(and (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 267#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 263#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd4~0 0)), Black: 265#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 271#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 255#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a$r_buff0_thd4~0 0)), Black: 257#(and (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), 248#(and (= ~a$r_buff1_thd4~0 0) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 249#(and (= ~a$r_buff1_thd4~0 0) (= ~a~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 261#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd4~0 0)), 53#L842true, 203#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 225#(and (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 233#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 310#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 346#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 215#true, Black: 219#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 170#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 237#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 123#L786true, 13#L763true, Black: 159#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), Black: 174#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 178#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 158#(= ~__unbuffered_p3_EAX~0 0)]) [2021-12-14 16:34:26,144 INFO L384 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2021-12-14 16:34:26,144 INFO L387 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2021-12-14 16:34:26,145 INFO L387 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2021-12-14 16:34:26,145 INFO L387 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2021-12-14 16:34:26,145 INFO L387 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2021-12-14 16:34:26,147 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1134] L826-->L842: Formula: (let ((.cse31 (= 0 (mod v_~a$w_buff1_used~0_362 256))) (.cse17 (= (mod v_~a$r_buff0_thd4~0_230 256) 0)) (.cse10 (= (mod v_~a$r_buff1_thd4~0_179 256) 0))) (let ((.cse0 (= (mod v_~weak$$choice2~0_82 256) 0)) (.cse16 (and .cse17 .cse10)) (.cse23 (and .cse17 .cse31)) (.cse13 (not .cse17)) (.cse7 (not .cse10)) (.cse30 (= (mod v_~a$w_buff0_used~0_490 256) 0)) (.cse4 (= (mod v_~a$w_buff0_used~0_489 256) 0)) (.cse9 (= 0 (mod v_~a$w_buff1_used~0_361 256)))) (let ((.cse6 (not .cse9)) (.cse14 (or .cse17 .cse4)) (.cse3 (not .cse4)) (.cse20 (or .cse17 .cse30)) (.cse15 (or .cse13 .cse7)) (.cse18 (or .cse13 (not .cse31))) (.cse19 (not .cse30)) (.cse21 (or .cse30 .cse16 .cse23)) (.cse11 (not .cse0))) (and (= |v_P3Thread1of1ForFork3_#t~nondet21_1| v_~weak$$choice0~0_13) (let ((.cse8 (= |v_P3_#t~ite40_69| |v_P3Thread1of1ForFork3_#t~ite40_1|))) (or (and (= |v_P3_#t~ite41_61| v_~a$r_buff1_thd4~0_178) .cse0 (let ((.cse5 (= (mod v_~a$r_buff0_thd4~0_229 256) 0))) (or (let ((.cse2 (not .cse5))) (and (let ((.cse1 (= |v_P3_#t~ite40_69| 0))) (or (and .cse1 .cse2 .cse3) (and .cse1 (or .cse4 .cse5)))) (or .cse2 .cse6) .cse3 (or .cse2 .cse7) (= |v_P3_#t~ite40_69| |v_P3_#t~ite41_61|))) (and .cse8 (= |v_P3_#t~ite41_61| v_~a$r_buff1_thd4~0_179) (or .cse4 (and .cse9 .cse5) (and .cse10 .cse5)))))) (and .cse8 .cse11 (= |v_P3_#t~ite41_61| |v_P3Thread1of1ForFork3_#t~ite41_1|) (= v_~a$r_buff1_thd4~0_178 v_~a$r_buff1_thd4~0_179)))) (let ((.cse12 (= |v_P3_#t~ite37_53| |v_P3Thread1of1ForFork3_#t~ite37_1|))) (or (and (= v_~a$r_buff0_thd4~0_230 v_~a$r_buff0_thd4~0_229) .cse11 .cse12 (= |v_P3Thread1of1ForFork3_#t~ite38_1| |v_P3_#t~ite38_45|)) (and .cse0 (or (and (or .cse13 .cse6) (or (and .cse13 (= |v_P3_#t~ite37_53| 0) .cse3) (and .cse14 (= |v_P3_#t~ite37_53| v_~a$r_buff0_thd4~0_230))) .cse15 .cse3 (= |v_P3_#t~ite37_53| |v_P3_#t~ite38_45|)) (and (or .cse4 .cse16 (and .cse9 .cse17)) .cse12 (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_230))) (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_229)))) (or (and .cse15 (= |v_P3_#t~ite23_37| v_~__unbuffered_p3_EBX~0_24) .cse18 .cse19 (or (and .cse20 (= |v_P3_#t~ite23_37| v_~a$w_buff1~0_97)) (and .cse13 (= |v_P3_#t~ite23_37| v_~a$w_buff0~0_86) .cse19))) (and (= |v_P3_#t~ite23_37| |v_P3Thread1of1ForFork3_#t~ite23_1|) .cse21 (= v_~a~0_168 v_~__unbuffered_p3_EBX~0_24))) (let ((.cse22 (= |v_P3_#t~ite34_55| |v_P3Thread1of1ForFork3_#t~ite34_1|))) (or (and (= v_~a$w_buff1_used~0_361 v_~a$w_buff1_used~0_362) (= |v_P3_#t~ite35_49| |v_P3Thread1of1ForFork3_#t~ite35_1|) .cse22 .cse11) (and (or (and .cse22 (or .cse4 .cse16 .cse23) (= |v_P3_#t~ite35_49| v_~a$w_buff1_used~0_362)) (and .cse15 .cse18 (let ((.cse24 (= |v_P3_#t~ite34_55| 0))) (or (and .cse24 .cse14) (and .cse13 .cse24 .cse3))) .cse3 (= |v_P3_#t~ite34_55| |v_P3_#t~ite35_49|))) (= |v_P3_#t~ite35_49| v_~a$w_buff1_used~0_361) .cse0))) (let ((.cse25 (= |v_P3_#t~ite25_49| |v_P3Thread1of1ForFork3_#t~ite25_1|))) (or (and (= v_~a$w_buff0~0_86 v_~a$w_buff0~0_85) .cse11 (= |v_P3_#t~ite26_41| |v_P3Thread1of1ForFork3_#t~ite26_1|) .cse25) (and (= |v_P3_#t~ite26_41| v_~a$w_buff0~0_85) .cse0 (or (and .cse15 .cse18 (let ((.cse26 (= |v_P3_#t~ite25_49| v_~a$w_buff0~0_86))) (or (and .cse13 .cse26 .cse19) (and .cse26 .cse20))) (= |v_P3_#t~ite25_49| |v_P3_#t~ite26_41|) .cse19) (and .cse25 .cse21 (= |v_P3_#t~ite26_41| v_~a$w_buff0~0_86)))))) (= |v_P3Thread1of1ForFork3_#t~nondet22_1| v_~weak$$choice2~0_82) (let ((.cse27 (= |v_P3Thread1of1ForFork3_#t~ite31_1| |v_P3_#t~ite31_71|))) (or (and (or (and (or (and .cse20 (= |v_P3_#t~ite31_71| v_~a$w_buff0_used~0_490)) (and .cse13 (= |v_P3_#t~ite31_71| 0) .cse19)) .cse15 .cse18 (= |v_P3_#t~ite32_63| |v_P3_#t~ite31_71|) .cse19) (and (= |v_P3_#t~ite32_63| v_~a$w_buff0_used~0_490) .cse21 .cse27)) .cse0 (= |v_P3_#t~ite32_63| v_~a$w_buff0_used~0_489)) (and (= |v_P3_#t~ite32_63| |v_P3Thread1of1ForFork3_#t~ite32_1|) .cse11 .cse27 (= v_~a$w_buff0_used~0_489 v_~a$w_buff0_used~0_490)))) (let ((.cse29 (= |v_P3_#t~ite28_49| |v_P3Thread1of1ForFork3_#t~ite28_1|))) (or (and (or (and (let ((.cse28 (= |v_P3_#t~ite28_49| v_~a$w_buff1~0_97))) (or (and .cse20 .cse28) (and .cse13 .cse28 .cse19))) .cse15 (= |v_P3_#t~ite28_49| |v_P3_#t~ite29_43|) .cse18 .cse19) (and .cse29 (= |v_P3_#t~ite29_43| v_~a$w_buff1~0_97) .cse21)) .cse0 (= |v_P3_#t~ite29_43| v_~a$w_buff1~0_96)) (and .cse29 (= |v_P3_#t~ite29_43| |v_P3Thread1of1ForFork3_#t~ite29_1|) .cse11 (= v_~a$w_buff1~0_97 v_~a$w_buff1~0_96)))) (or (and (= v_~a~0_166 v_~__unbuffered_p3_EBX~0_24) .cse0) (and .cse11 (= v_~a~0_166 v_~a$mem_tmp~0_26))) (= v_~a$flush_delayed~0_50 0) (= v_~a~0_168 v_~a$mem_tmp~0_26))))) InVars {P3Thread1of1ForFork3_#t~nondet21=|v_P3Thread1of1ForFork3_#t~nondet21_1|, P3Thread1of1ForFork3_#t~nondet22=|v_P3Thread1of1ForFork3_#t~nondet22_1|, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_179, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_490, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_230, ~a~0=v_~a~0_168, P3Thread1of1ForFork3_#t~ite29=|v_P3Thread1of1ForFork3_#t~ite29_1|, P3Thread1of1ForFork3_#t~ite28=|v_P3Thread1of1ForFork3_#t~ite28_1|, ~a$w_buff1~0=v_~a$w_buff1~0_97, ~a$w_buff0~0=v_~a$w_buff0~0_86, P3Thread1of1ForFork3_#t~ite38=|v_P3Thread1of1ForFork3_#t~ite38_1|, P3Thread1of1ForFork3_#t~ite37=|v_P3Thread1of1ForFork3_#t~ite37_1|, P3Thread1of1ForFork3_#t~ite26=|v_P3Thread1of1ForFork3_#t~ite26_1|, P3Thread1of1ForFork3_#t~ite25=|v_P3Thread1of1ForFork3_#t~ite25_1|, P3Thread1of1ForFork3_#t~ite35=|v_P3Thread1of1ForFork3_#t~ite35_1|, P3Thread1of1ForFork3_#t~ite34=|v_P3Thread1of1ForFork3_#t~ite34_1|, P3Thread1of1ForFork3_#t~ite23=|v_P3Thread1of1ForFork3_#t~ite23_1|, P3Thread1of1ForFork3_#t~ite32=|v_P3Thread1of1ForFork3_#t~ite32_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_362, P3Thread1of1ForFork3_#t~ite31=|v_P3Thread1of1ForFork3_#t~ite31_1|, P3Thread1of1ForFork3_#t~ite41=|v_P3Thread1of1ForFork3_#t~ite41_1|, P3Thread1of1ForFork3_#t~ite40=|v_P3Thread1of1ForFork3_#t~ite40_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_178, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_229, ~a~0=v_~a~0_166, ~a$mem_tmp~0=v_~a$mem_tmp~0_26, ~a$w_buff1~0=v_~a$w_buff1~0_96, P3Thread1of1ForFork3_#t~ite39=|v_P3Thread1of1ForFork3_#t~ite39_1|, P3Thread1of1ForFork3_#t~ite38=|v_P3Thread1of1ForFork3_#t~ite38_2|, P3Thread1of1ForFork3_#t~ite37=|v_P3Thread1of1ForFork3_#t~ite37_2|, P3Thread1of1ForFork3_#t~ite36=|v_P3Thread1of1ForFork3_#t~ite36_1|, P3Thread1of1ForFork3_#t~ite35=|v_P3Thread1of1ForFork3_#t~ite35_2|, P3Thread1of1ForFork3_#t~ite34=|v_P3Thread1of1ForFork3_#t~ite34_2|, P3Thread1of1ForFork3_#t~ite33=|v_P3Thread1of1ForFork3_#t~ite33_1|, P3Thread1of1ForFork3_#t~ite32=|v_P3Thread1of1ForFork3_#t~ite32_2|, P3Thread1of1ForFork3_#t~ite31=|v_P3Thread1of1ForFork3_#t~ite31_2|, P3Thread1of1ForFork3_#t~ite30=|v_P3Thread1of1ForFork3_#t~ite30_1|, P3Thread1of1ForFork3_#t~ite42=|v_P3Thread1of1ForFork3_#t~ite42_1|, P3Thread1of1ForFork3_#t~nondet21=|v_P3Thread1of1ForFork3_#t~nondet21_2|, P3Thread1of1ForFork3_#t~ite43=|v_P3Thread1of1ForFork3_#t~ite43_1|, P3Thread1of1ForFork3_#t~nondet22=|v_P3Thread1of1ForFork3_#t~nondet22_2|, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_489, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_24, ~weak$$choice0~0=v_~weak$$choice0~0_13, P3Thread1of1ForFork3_#t~ite29=|v_P3Thread1of1ForFork3_#t~ite29_2|, P3Thread1of1ForFork3_#t~ite28=|v_P3Thread1of1ForFork3_#t~ite28_2|, ~a$flush_delayed~0=v_~a$flush_delayed~0_50, ~a$w_buff0~0=v_~a$w_buff0~0_85, P3Thread1of1ForFork3_#t~ite27=|v_P3Thread1of1ForFork3_#t~ite27_1|, P3Thread1of1ForFork3_#t~ite26=|v_P3Thread1of1ForFork3_#t~ite26_2|, P3Thread1of1ForFork3_#t~ite25=|v_P3Thread1of1ForFork3_#t~ite25_2|, P3Thread1of1ForFork3_#t~ite24=|v_P3Thread1of1ForFork3_#t~ite24_1|, P3Thread1of1ForFork3_#t~ite23=|v_P3Thread1of1ForFork3_#t~ite23_2|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_361, ~weak$$choice2~0=v_~weak$$choice2~0_82, P3Thread1of1ForFork3_#t~ite41=|v_P3Thread1of1ForFork3_#t~ite41_2|, P3Thread1of1ForFork3_#t~ite40=|v_P3Thread1of1ForFork3_#t~ite40_2|} AuxVars[|v_P3_#t~ite35_49|, |v_P3_#t~ite29_43|, |v_P3_#t~ite41_61|, |v_P3_#t~ite28_49|, |v_P3_#t~ite26_41|, |v_P3_#t~ite31_71|, |v_P3_#t~ite32_63|, |v_P3_#t~ite25_49|, |v_P3_#t~ite23_37|, |v_P3_#t~ite34_55|, |v_P3_#t~ite38_45|, |v_P3_#t~ite40_69|, |v_P3_#t~ite37_53|] AssignedVars[~a$r_buff1_thd4~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~a$w_buff1~0, P3Thread1of1ForFork3_#t~ite39, P3Thread1of1ForFork3_#t~ite38, P3Thread1of1ForFork3_#t~ite37, P3Thread1of1ForFork3_#t~ite36, P3Thread1of1ForFork3_#t~ite35, P3Thread1of1ForFork3_#t~ite34, P3Thread1of1ForFork3_#t~ite33, P3Thread1of1ForFork3_#t~ite32, P3Thread1of1ForFork3_#t~ite31, P3Thread1of1ForFork3_#t~ite30, P3Thread1of1ForFork3_#t~ite42, P3Thread1of1ForFork3_#t~nondet21, P3Thread1of1ForFork3_#t~ite43, P3Thread1of1ForFork3_#t~nondet22, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~weak$$choice0~0, P3Thread1of1ForFork3_#t~ite29, P3Thread1of1ForFork3_#t~ite28, ~a$flush_delayed~0, ~a$w_buff0~0, P3Thread1of1ForFork3_#t~ite27, P3Thread1of1ForFork3_#t~ite26, P3Thread1of1ForFork3_#t~ite25, P3Thread1of1ForFork3_#t~ite24, P3Thread1of1ForFork3_#t~ite23, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork3_#t~ite41, P3Thread1of1ForFork3_#t~ite40][186], [Black: 322#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 247#(= ~a$r_buff0_thd4~0 0), Black: 298#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 318#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 293#true, 109#L813true, P3Thread1of1ForFork3InUse, Black: 201#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 195#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 199#(and (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork2InUse, Black: 192#true, 156#true, P2Thread1of1ForFork1InUse, Black: 207#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P1Thread1of1ForFork0InUse, Black: 248#(and (= ~a$r_buff1_thd4~0 0) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), 67#L3true, Black: 269#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 259#(and (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 267#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 263#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd4~0 0)), Black: 265#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 271#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 255#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a$r_buff0_thd4~0 0)), Black: 257#(and (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 249#(and (= ~a$r_buff1_thd4~0 0) (= ~a~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 261#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd4~0 0)), 53#L842true, 203#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 225#(and (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 310#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 233#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 215#true, 346#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 219#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 237#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 170#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0)), 123#L786true, 13#L763true, Black: 159#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), Black: 174#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 178#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 158#(= ~__unbuffered_p3_EAX~0 0)]) [2021-12-14 16:34:26,147 INFO L384 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2021-12-14 16:34:26,147 INFO L387 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2021-12-14 16:34:26,147 INFO L387 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2021-12-14 16:34:26,147 INFO L387 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2021-12-14 16:34:26,148 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1134] L826-->L842: Formula: (let ((.cse31 (= 0 (mod v_~a$w_buff1_used~0_362 256))) (.cse17 (= (mod v_~a$r_buff0_thd4~0_230 256) 0)) (.cse10 (= (mod v_~a$r_buff1_thd4~0_179 256) 0))) (let ((.cse0 (= (mod v_~weak$$choice2~0_82 256) 0)) (.cse16 (and .cse17 .cse10)) (.cse23 (and .cse17 .cse31)) (.cse13 (not .cse17)) (.cse7 (not .cse10)) (.cse30 (= (mod v_~a$w_buff0_used~0_490 256) 0)) (.cse4 (= (mod v_~a$w_buff0_used~0_489 256) 0)) (.cse9 (= 0 (mod v_~a$w_buff1_used~0_361 256)))) (let ((.cse6 (not .cse9)) (.cse14 (or .cse17 .cse4)) (.cse3 (not .cse4)) (.cse20 (or .cse17 .cse30)) (.cse15 (or .cse13 .cse7)) (.cse18 (or .cse13 (not .cse31))) (.cse19 (not .cse30)) (.cse21 (or .cse30 .cse16 .cse23)) (.cse11 (not .cse0))) (and (= |v_P3Thread1of1ForFork3_#t~nondet21_1| v_~weak$$choice0~0_13) (let ((.cse8 (= |v_P3_#t~ite40_69| |v_P3Thread1of1ForFork3_#t~ite40_1|))) (or (and (= |v_P3_#t~ite41_61| v_~a$r_buff1_thd4~0_178) .cse0 (let ((.cse5 (= (mod v_~a$r_buff0_thd4~0_229 256) 0))) (or (let ((.cse2 (not .cse5))) (and (let ((.cse1 (= |v_P3_#t~ite40_69| 0))) (or (and .cse1 .cse2 .cse3) (and .cse1 (or .cse4 .cse5)))) (or .cse2 .cse6) .cse3 (or .cse2 .cse7) (= |v_P3_#t~ite40_69| |v_P3_#t~ite41_61|))) (and .cse8 (= |v_P3_#t~ite41_61| v_~a$r_buff1_thd4~0_179) (or .cse4 (and .cse9 .cse5) (and .cse10 .cse5)))))) (and .cse8 .cse11 (= |v_P3_#t~ite41_61| |v_P3Thread1of1ForFork3_#t~ite41_1|) (= v_~a$r_buff1_thd4~0_178 v_~a$r_buff1_thd4~0_179)))) (let ((.cse12 (= |v_P3_#t~ite37_53| |v_P3Thread1of1ForFork3_#t~ite37_1|))) (or (and (= v_~a$r_buff0_thd4~0_230 v_~a$r_buff0_thd4~0_229) .cse11 .cse12 (= |v_P3Thread1of1ForFork3_#t~ite38_1| |v_P3_#t~ite38_45|)) (and .cse0 (or (and (or .cse13 .cse6) (or (and .cse13 (= |v_P3_#t~ite37_53| 0) .cse3) (and .cse14 (= |v_P3_#t~ite37_53| v_~a$r_buff0_thd4~0_230))) .cse15 .cse3 (= |v_P3_#t~ite37_53| |v_P3_#t~ite38_45|)) (and (or .cse4 .cse16 (and .cse9 .cse17)) .cse12 (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_230))) (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_229)))) (or (and .cse15 (= |v_P3_#t~ite23_37| v_~__unbuffered_p3_EBX~0_24) .cse18 .cse19 (or (and .cse20 (= |v_P3_#t~ite23_37| v_~a$w_buff1~0_97)) (and .cse13 (= |v_P3_#t~ite23_37| v_~a$w_buff0~0_86) .cse19))) (and (= |v_P3_#t~ite23_37| |v_P3Thread1of1ForFork3_#t~ite23_1|) .cse21 (= v_~a~0_168 v_~__unbuffered_p3_EBX~0_24))) (let ((.cse22 (= |v_P3_#t~ite34_55| |v_P3Thread1of1ForFork3_#t~ite34_1|))) (or (and (= v_~a$w_buff1_used~0_361 v_~a$w_buff1_used~0_362) (= |v_P3_#t~ite35_49| |v_P3Thread1of1ForFork3_#t~ite35_1|) .cse22 .cse11) (and (or (and .cse22 (or .cse4 .cse16 .cse23) (= |v_P3_#t~ite35_49| v_~a$w_buff1_used~0_362)) (and .cse15 .cse18 (let ((.cse24 (= |v_P3_#t~ite34_55| 0))) (or (and .cse24 .cse14) (and .cse13 .cse24 .cse3))) .cse3 (= |v_P3_#t~ite34_55| |v_P3_#t~ite35_49|))) (= |v_P3_#t~ite35_49| v_~a$w_buff1_used~0_361) .cse0))) (let ((.cse25 (= |v_P3_#t~ite25_49| |v_P3Thread1of1ForFork3_#t~ite25_1|))) (or (and (= v_~a$w_buff0~0_86 v_~a$w_buff0~0_85) .cse11 (= |v_P3_#t~ite26_41| |v_P3Thread1of1ForFork3_#t~ite26_1|) .cse25) (and (= |v_P3_#t~ite26_41| v_~a$w_buff0~0_85) .cse0 (or (and .cse15 .cse18 (let ((.cse26 (= |v_P3_#t~ite25_49| v_~a$w_buff0~0_86))) (or (and .cse13 .cse26 .cse19) (and .cse26 .cse20))) (= |v_P3_#t~ite25_49| |v_P3_#t~ite26_41|) .cse19) (and .cse25 .cse21 (= |v_P3_#t~ite26_41| v_~a$w_buff0~0_86)))))) (= |v_P3Thread1of1ForFork3_#t~nondet22_1| v_~weak$$choice2~0_82) (let ((.cse27 (= |v_P3Thread1of1ForFork3_#t~ite31_1| |v_P3_#t~ite31_71|))) (or (and (or (and (or (and .cse20 (= |v_P3_#t~ite31_71| v_~a$w_buff0_used~0_490)) (and .cse13 (= |v_P3_#t~ite31_71| 0) .cse19)) .cse15 .cse18 (= |v_P3_#t~ite32_63| |v_P3_#t~ite31_71|) .cse19) (and (= |v_P3_#t~ite32_63| v_~a$w_buff0_used~0_490) .cse21 .cse27)) .cse0 (= |v_P3_#t~ite32_63| v_~a$w_buff0_used~0_489)) (and (= |v_P3_#t~ite32_63| |v_P3Thread1of1ForFork3_#t~ite32_1|) .cse11 .cse27 (= v_~a$w_buff0_used~0_489 v_~a$w_buff0_used~0_490)))) (let ((.cse29 (= |v_P3_#t~ite28_49| |v_P3Thread1of1ForFork3_#t~ite28_1|))) (or (and (or (and (let ((.cse28 (= |v_P3_#t~ite28_49| v_~a$w_buff1~0_97))) (or (and .cse20 .cse28) (and .cse13 .cse28 .cse19))) .cse15 (= |v_P3_#t~ite28_49| |v_P3_#t~ite29_43|) .cse18 .cse19) (and .cse29 (= |v_P3_#t~ite29_43| v_~a$w_buff1~0_97) .cse21)) .cse0 (= |v_P3_#t~ite29_43| v_~a$w_buff1~0_96)) (and .cse29 (= |v_P3_#t~ite29_43| |v_P3Thread1of1ForFork3_#t~ite29_1|) .cse11 (= v_~a$w_buff1~0_97 v_~a$w_buff1~0_96)))) (or (and (= v_~a~0_166 v_~__unbuffered_p3_EBX~0_24) .cse0) (and .cse11 (= v_~a~0_166 v_~a$mem_tmp~0_26))) (= v_~a$flush_delayed~0_50 0) (= v_~a~0_168 v_~a$mem_tmp~0_26))))) InVars {P3Thread1of1ForFork3_#t~nondet21=|v_P3Thread1of1ForFork3_#t~nondet21_1|, P3Thread1of1ForFork3_#t~nondet22=|v_P3Thread1of1ForFork3_#t~nondet22_1|, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_179, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_490, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_230, ~a~0=v_~a~0_168, P3Thread1of1ForFork3_#t~ite29=|v_P3Thread1of1ForFork3_#t~ite29_1|, P3Thread1of1ForFork3_#t~ite28=|v_P3Thread1of1ForFork3_#t~ite28_1|, ~a$w_buff1~0=v_~a$w_buff1~0_97, ~a$w_buff0~0=v_~a$w_buff0~0_86, P3Thread1of1ForFork3_#t~ite38=|v_P3Thread1of1ForFork3_#t~ite38_1|, P3Thread1of1ForFork3_#t~ite37=|v_P3Thread1of1ForFork3_#t~ite37_1|, P3Thread1of1ForFork3_#t~ite26=|v_P3Thread1of1ForFork3_#t~ite26_1|, P3Thread1of1ForFork3_#t~ite25=|v_P3Thread1of1ForFork3_#t~ite25_1|, P3Thread1of1ForFork3_#t~ite35=|v_P3Thread1of1ForFork3_#t~ite35_1|, P3Thread1of1ForFork3_#t~ite34=|v_P3Thread1of1ForFork3_#t~ite34_1|, P3Thread1of1ForFork3_#t~ite23=|v_P3Thread1of1ForFork3_#t~ite23_1|, P3Thread1of1ForFork3_#t~ite32=|v_P3Thread1of1ForFork3_#t~ite32_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_362, P3Thread1of1ForFork3_#t~ite31=|v_P3Thread1of1ForFork3_#t~ite31_1|, P3Thread1of1ForFork3_#t~ite41=|v_P3Thread1of1ForFork3_#t~ite41_1|, P3Thread1of1ForFork3_#t~ite40=|v_P3Thread1of1ForFork3_#t~ite40_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_178, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_229, ~a~0=v_~a~0_166, ~a$mem_tmp~0=v_~a$mem_tmp~0_26, ~a$w_buff1~0=v_~a$w_buff1~0_96, P3Thread1of1ForFork3_#t~ite39=|v_P3Thread1of1ForFork3_#t~ite39_1|, P3Thread1of1ForFork3_#t~ite38=|v_P3Thread1of1ForFork3_#t~ite38_2|, P3Thread1of1ForFork3_#t~ite37=|v_P3Thread1of1ForFork3_#t~ite37_2|, P3Thread1of1ForFork3_#t~ite36=|v_P3Thread1of1ForFork3_#t~ite36_1|, P3Thread1of1ForFork3_#t~ite35=|v_P3Thread1of1ForFork3_#t~ite35_2|, P3Thread1of1ForFork3_#t~ite34=|v_P3Thread1of1ForFork3_#t~ite34_2|, P3Thread1of1ForFork3_#t~ite33=|v_P3Thread1of1ForFork3_#t~ite33_1|, P3Thread1of1ForFork3_#t~ite32=|v_P3Thread1of1ForFork3_#t~ite32_2|, P3Thread1of1ForFork3_#t~ite31=|v_P3Thread1of1ForFork3_#t~ite31_2|, P3Thread1of1ForFork3_#t~ite30=|v_P3Thread1of1ForFork3_#t~ite30_1|, P3Thread1of1ForFork3_#t~ite42=|v_P3Thread1of1ForFork3_#t~ite42_1|, P3Thread1of1ForFork3_#t~nondet21=|v_P3Thread1of1ForFork3_#t~nondet21_2|, P3Thread1of1ForFork3_#t~ite43=|v_P3Thread1of1ForFork3_#t~ite43_1|, P3Thread1of1ForFork3_#t~nondet22=|v_P3Thread1of1ForFork3_#t~nondet22_2|, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_489, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_24, ~weak$$choice0~0=v_~weak$$choice0~0_13, P3Thread1of1ForFork3_#t~ite29=|v_P3Thread1of1ForFork3_#t~ite29_2|, P3Thread1of1ForFork3_#t~ite28=|v_P3Thread1of1ForFork3_#t~ite28_2|, ~a$flush_delayed~0=v_~a$flush_delayed~0_50, ~a$w_buff0~0=v_~a$w_buff0~0_85, P3Thread1of1ForFork3_#t~ite27=|v_P3Thread1of1ForFork3_#t~ite27_1|, P3Thread1of1ForFork3_#t~ite26=|v_P3Thread1of1ForFork3_#t~ite26_2|, P3Thread1of1ForFork3_#t~ite25=|v_P3Thread1of1ForFork3_#t~ite25_2|, P3Thread1of1ForFork3_#t~ite24=|v_P3Thread1of1ForFork3_#t~ite24_1|, P3Thread1of1ForFork3_#t~ite23=|v_P3Thread1of1ForFork3_#t~ite23_2|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_361, ~weak$$choice2~0=v_~weak$$choice2~0_82, P3Thread1of1ForFork3_#t~ite41=|v_P3Thread1of1ForFork3_#t~ite41_2|, P3Thread1of1ForFork3_#t~ite40=|v_P3Thread1of1ForFork3_#t~ite40_2|} AuxVars[|v_P3_#t~ite35_49|, |v_P3_#t~ite29_43|, |v_P3_#t~ite41_61|, |v_P3_#t~ite28_49|, |v_P3_#t~ite26_41|, |v_P3_#t~ite31_71|, |v_P3_#t~ite32_63|, |v_P3_#t~ite25_49|, |v_P3_#t~ite23_37|, |v_P3_#t~ite34_55|, |v_P3_#t~ite38_45|, |v_P3_#t~ite40_69|, |v_P3_#t~ite37_53|] AssignedVars[~a$r_buff1_thd4~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~a$w_buff1~0, P3Thread1of1ForFork3_#t~ite39, P3Thread1of1ForFork3_#t~ite38, P3Thread1of1ForFork3_#t~ite37, P3Thread1of1ForFork3_#t~ite36, P3Thread1of1ForFork3_#t~ite35, P3Thread1of1ForFork3_#t~ite34, P3Thread1of1ForFork3_#t~ite33, P3Thread1of1ForFork3_#t~ite32, P3Thread1of1ForFork3_#t~ite31, P3Thread1of1ForFork3_#t~ite30, P3Thread1of1ForFork3_#t~ite42, P3Thread1of1ForFork3_#t~nondet21, P3Thread1of1ForFork3_#t~ite43, P3Thread1of1ForFork3_#t~nondet22, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~weak$$choice0~0, P3Thread1of1ForFork3_#t~ite29, P3Thread1of1ForFork3_#t~ite28, ~a$flush_delayed~0, ~a$w_buff0~0, P3Thread1of1ForFork3_#t~ite27, P3Thread1of1ForFork3_#t~ite26, P3Thread1of1ForFork3_#t~ite25, P3Thread1of1ForFork3_#t~ite24, P3Thread1of1ForFork3_#t~ite23, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork3_#t~ite41, P3Thread1of1ForFork3_#t~ite40][231], [350#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 139#L796true, Black: 322#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 247#(= ~a$r_buff0_thd4~0 0), Black: 298#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 318#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 293#true, 312#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 118#L806true, P3Thread1of1ForFork3InUse, Black: 201#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 195#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 199#(and (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork2InUse, Black: 192#true, 156#true, 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork1InUse, Black: 207#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 203#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P1Thread1of1ForFork0InUse, Black: 248#(and (= ~a$r_buff1_thd4~0 0) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 269#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 259#(and (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 267#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 263#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd4~0 0)), Black: 265#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 271#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), 75#L2true, Black: 255#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a$r_buff0_thd4~0 0)), Black: 257#(and (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 249#(and (= ~a$r_buff1_thd4~0 0) (= ~a~0 1) (= ~a$r_buff0_thd4~0 0)), 205#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 261#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd4~0 0)), 53#L842true, Black: 225#(and (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 233#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 215#true, Black: 219#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 170#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 237#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 13#L763true, Black: 159#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), Black: 174#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 178#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 158#(= ~__unbuffered_p3_EAX~0 0)]) [2021-12-14 16:34:26,149 INFO L384 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2021-12-14 16:34:26,149 INFO L387 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2021-12-14 16:34:26,149 INFO L387 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2021-12-14 16:34:26,149 INFO L387 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2021-12-14 16:34:26,150 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1134] L826-->L842: Formula: (let ((.cse31 (= 0 (mod v_~a$w_buff1_used~0_362 256))) (.cse17 (= (mod v_~a$r_buff0_thd4~0_230 256) 0)) (.cse10 (= (mod v_~a$r_buff1_thd4~0_179 256) 0))) (let ((.cse0 (= (mod v_~weak$$choice2~0_82 256) 0)) (.cse16 (and .cse17 .cse10)) (.cse23 (and .cse17 .cse31)) (.cse13 (not .cse17)) (.cse7 (not .cse10)) (.cse30 (= (mod v_~a$w_buff0_used~0_490 256) 0)) (.cse4 (= (mod v_~a$w_buff0_used~0_489 256) 0)) (.cse9 (= 0 (mod v_~a$w_buff1_used~0_361 256)))) (let ((.cse6 (not .cse9)) (.cse14 (or .cse17 .cse4)) (.cse3 (not .cse4)) (.cse20 (or .cse17 .cse30)) (.cse15 (or .cse13 .cse7)) (.cse18 (or .cse13 (not .cse31))) (.cse19 (not .cse30)) (.cse21 (or .cse30 .cse16 .cse23)) (.cse11 (not .cse0))) (and (= |v_P3Thread1of1ForFork3_#t~nondet21_1| v_~weak$$choice0~0_13) (let ((.cse8 (= |v_P3_#t~ite40_69| |v_P3Thread1of1ForFork3_#t~ite40_1|))) (or (and (= |v_P3_#t~ite41_61| v_~a$r_buff1_thd4~0_178) .cse0 (let ((.cse5 (= (mod v_~a$r_buff0_thd4~0_229 256) 0))) (or (let ((.cse2 (not .cse5))) (and (let ((.cse1 (= |v_P3_#t~ite40_69| 0))) (or (and .cse1 .cse2 .cse3) (and .cse1 (or .cse4 .cse5)))) (or .cse2 .cse6) .cse3 (or .cse2 .cse7) (= |v_P3_#t~ite40_69| |v_P3_#t~ite41_61|))) (and .cse8 (= |v_P3_#t~ite41_61| v_~a$r_buff1_thd4~0_179) (or .cse4 (and .cse9 .cse5) (and .cse10 .cse5)))))) (and .cse8 .cse11 (= |v_P3_#t~ite41_61| |v_P3Thread1of1ForFork3_#t~ite41_1|) (= v_~a$r_buff1_thd4~0_178 v_~a$r_buff1_thd4~0_179)))) (let ((.cse12 (= |v_P3_#t~ite37_53| |v_P3Thread1of1ForFork3_#t~ite37_1|))) (or (and (= v_~a$r_buff0_thd4~0_230 v_~a$r_buff0_thd4~0_229) .cse11 .cse12 (= |v_P3Thread1of1ForFork3_#t~ite38_1| |v_P3_#t~ite38_45|)) (and .cse0 (or (and (or .cse13 .cse6) (or (and .cse13 (= |v_P3_#t~ite37_53| 0) .cse3) (and .cse14 (= |v_P3_#t~ite37_53| v_~a$r_buff0_thd4~0_230))) .cse15 .cse3 (= |v_P3_#t~ite37_53| |v_P3_#t~ite38_45|)) (and (or .cse4 .cse16 (and .cse9 .cse17)) .cse12 (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_230))) (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_229)))) (or (and .cse15 (= |v_P3_#t~ite23_37| v_~__unbuffered_p3_EBX~0_24) .cse18 .cse19 (or (and .cse20 (= |v_P3_#t~ite23_37| v_~a$w_buff1~0_97)) (and .cse13 (= |v_P3_#t~ite23_37| v_~a$w_buff0~0_86) .cse19))) (and (= |v_P3_#t~ite23_37| |v_P3Thread1of1ForFork3_#t~ite23_1|) .cse21 (= v_~a~0_168 v_~__unbuffered_p3_EBX~0_24))) (let ((.cse22 (= |v_P3_#t~ite34_55| |v_P3Thread1of1ForFork3_#t~ite34_1|))) (or (and (= v_~a$w_buff1_used~0_361 v_~a$w_buff1_used~0_362) (= |v_P3_#t~ite35_49| |v_P3Thread1of1ForFork3_#t~ite35_1|) .cse22 .cse11) (and (or (and .cse22 (or .cse4 .cse16 .cse23) (= |v_P3_#t~ite35_49| v_~a$w_buff1_used~0_362)) (and .cse15 .cse18 (let ((.cse24 (= |v_P3_#t~ite34_55| 0))) (or (and .cse24 .cse14) (and .cse13 .cse24 .cse3))) .cse3 (= |v_P3_#t~ite34_55| |v_P3_#t~ite35_49|))) (= |v_P3_#t~ite35_49| v_~a$w_buff1_used~0_361) .cse0))) (let ((.cse25 (= |v_P3_#t~ite25_49| |v_P3Thread1of1ForFork3_#t~ite25_1|))) (or (and (= v_~a$w_buff0~0_86 v_~a$w_buff0~0_85) .cse11 (= |v_P3_#t~ite26_41| |v_P3Thread1of1ForFork3_#t~ite26_1|) .cse25) (and (= |v_P3_#t~ite26_41| v_~a$w_buff0~0_85) .cse0 (or (and .cse15 .cse18 (let ((.cse26 (= |v_P3_#t~ite25_49| v_~a$w_buff0~0_86))) (or (and .cse13 .cse26 .cse19) (and .cse26 .cse20))) (= |v_P3_#t~ite25_49| |v_P3_#t~ite26_41|) .cse19) (and .cse25 .cse21 (= |v_P3_#t~ite26_41| v_~a$w_buff0~0_86)))))) (= |v_P3Thread1of1ForFork3_#t~nondet22_1| v_~weak$$choice2~0_82) (let ((.cse27 (= |v_P3Thread1of1ForFork3_#t~ite31_1| |v_P3_#t~ite31_71|))) (or (and (or (and (or (and .cse20 (= |v_P3_#t~ite31_71| v_~a$w_buff0_used~0_490)) (and .cse13 (= |v_P3_#t~ite31_71| 0) .cse19)) .cse15 .cse18 (= |v_P3_#t~ite32_63| |v_P3_#t~ite31_71|) .cse19) (and (= |v_P3_#t~ite32_63| v_~a$w_buff0_used~0_490) .cse21 .cse27)) .cse0 (= |v_P3_#t~ite32_63| v_~a$w_buff0_used~0_489)) (and (= |v_P3_#t~ite32_63| |v_P3Thread1of1ForFork3_#t~ite32_1|) .cse11 .cse27 (= v_~a$w_buff0_used~0_489 v_~a$w_buff0_used~0_490)))) (let ((.cse29 (= |v_P3_#t~ite28_49| |v_P3Thread1of1ForFork3_#t~ite28_1|))) (or (and (or (and (let ((.cse28 (= |v_P3_#t~ite28_49| v_~a$w_buff1~0_97))) (or (and .cse20 .cse28) (and .cse13 .cse28 .cse19))) .cse15 (= |v_P3_#t~ite28_49| |v_P3_#t~ite29_43|) .cse18 .cse19) (and .cse29 (= |v_P3_#t~ite29_43| v_~a$w_buff1~0_97) .cse21)) .cse0 (= |v_P3_#t~ite29_43| v_~a$w_buff1~0_96)) (and .cse29 (= |v_P3_#t~ite29_43| |v_P3Thread1of1ForFork3_#t~ite29_1|) .cse11 (= v_~a$w_buff1~0_97 v_~a$w_buff1~0_96)))) (or (and (= v_~a~0_166 v_~__unbuffered_p3_EBX~0_24) .cse0) (and .cse11 (= v_~a~0_166 v_~a$mem_tmp~0_26))) (= v_~a$flush_delayed~0_50 0) (= v_~a~0_168 v_~a$mem_tmp~0_26))))) InVars {P3Thread1of1ForFork3_#t~nondet21=|v_P3Thread1of1ForFork3_#t~nondet21_1|, P3Thread1of1ForFork3_#t~nondet22=|v_P3Thread1of1ForFork3_#t~nondet22_1|, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_179, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_490, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_230, ~a~0=v_~a~0_168, P3Thread1of1ForFork3_#t~ite29=|v_P3Thread1of1ForFork3_#t~ite29_1|, P3Thread1of1ForFork3_#t~ite28=|v_P3Thread1of1ForFork3_#t~ite28_1|, ~a$w_buff1~0=v_~a$w_buff1~0_97, ~a$w_buff0~0=v_~a$w_buff0~0_86, P3Thread1of1ForFork3_#t~ite38=|v_P3Thread1of1ForFork3_#t~ite38_1|, P3Thread1of1ForFork3_#t~ite37=|v_P3Thread1of1ForFork3_#t~ite37_1|, P3Thread1of1ForFork3_#t~ite26=|v_P3Thread1of1ForFork3_#t~ite26_1|, P3Thread1of1ForFork3_#t~ite25=|v_P3Thread1of1ForFork3_#t~ite25_1|, P3Thread1of1ForFork3_#t~ite35=|v_P3Thread1of1ForFork3_#t~ite35_1|, P3Thread1of1ForFork3_#t~ite34=|v_P3Thread1of1ForFork3_#t~ite34_1|, P3Thread1of1ForFork3_#t~ite23=|v_P3Thread1of1ForFork3_#t~ite23_1|, P3Thread1of1ForFork3_#t~ite32=|v_P3Thread1of1ForFork3_#t~ite32_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_362, P3Thread1of1ForFork3_#t~ite31=|v_P3Thread1of1ForFork3_#t~ite31_1|, P3Thread1of1ForFork3_#t~ite41=|v_P3Thread1of1ForFork3_#t~ite41_1|, P3Thread1of1ForFork3_#t~ite40=|v_P3Thread1of1ForFork3_#t~ite40_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_178, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_229, ~a~0=v_~a~0_166, ~a$mem_tmp~0=v_~a$mem_tmp~0_26, ~a$w_buff1~0=v_~a$w_buff1~0_96, P3Thread1of1ForFork3_#t~ite39=|v_P3Thread1of1ForFork3_#t~ite39_1|, P3Thread1of1ForFork3_#t~ite38=|v_P3Thread1of1ForFork3_#t~ite38_2|, P3Thread1of1ForFork3_#t~ite37=|v_P3Thread1of1ForFork3_#t~ite37_2|, P3Thread1of1ForFork3_#t~ite36=|v_P3Thread1of1ForFork3_#t~ite36_1|, P3Thread1of1ForFork3_#t~ite35=|v_P3Thread1of1ForFork3_#t~ite35_2|, P3Thread1of1ForFork3_#t~ite34=|v_P3Thread1of1ForFork3_#t~ite34_2|, P3Thread1of1ForFork3_#t~ite33=|v_P3Thread1of1ForFork3_#t~ite33_1|, P3Thread1of1ForFork3_#t~ite32=|v_P3Thread1of1ForFork3_#t~ite32_2|, P3Thread1of1ForFork3_#t~ite31=|v_P3Thread1of1ForFork3_#t~ite31_2|, P3Thread1of1ForFork3_#t~ite30=|v_P3Thread1of1ForFork3_#t~ite30_1|, P3Thread1of1ForFork3_#t~ite42=|v_P3Thread1of1ForFork3_#t~ite42_1|, P3Thread1of1ForFork3_#t~nondet21=|v_P3Thread1of1ForFork3_#t~nondet21_2|, P3Thread1of1ForFork3_#t~ite43=|v_P3Thread1of1ForFork3_#t~ite43_1|, P3Thread1of1ForFork3_#t~nondet22=|v_P3Thread1of1ForFork3_#t~nondet22_2|, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_489, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_24, ~weak$$choice0~0=v_~weak$$choice0~0_13, P3Thread1of1ForFork3_#t~ite29=|v_P3Thread1of1ForFork3_#t~ite29_2|, P3Thread1of1ForFork3_#t~ite28=|v_P3Thread1of1ForFork3_#t~ite28_2|, ~a$flush_delayed~0=v_~a$flush_delayed~0_50, ~a$w_buff0~0=v_~a$w_buff0~0_85, P3Thread1of1ForFork3_#t~ite27=|v_P3Thread1of1ForFork3_#t~ite27_1|, P3Thread1of1ForFork3_#t~ite26=|v_P3Thread1of1ForFork3_#t~ite26_2|, P3Thread1of1ForFork3_#t~ite25=|v_P3Thread1of1ForFork3_#t~ite25_2|, P3Thread1of1ForFork3_#t~ite24=|v_P3Thread1of1ForFork3_#t~ite24_1|, P3Thread1of1ForFork3_#t~ite23=|v_P3Thread1of1ForFork3_#t~ite23_2|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_361, ~weak$$choice2~0=v_~weak$$choice2~0_82, P3Thread1of1ForFork3_#t~ite41=|v_P3Thread1of1ForFork3_#t~ite41_2|, P3Thread1of1ForFork3_#t~ite40=|v_P3Thread1of1ForFork3_#t~ite40_2|} AuxVars[|v_P3_#t~ite35_49|, |v_P3_#t~ite29_43|, |v_P3_#t~ite41_61|, |v_P3_#t~ite28_49|, |v_P3_#t~ite26_41|, |v_P3_#t~ite31_71|, |v_P3_#t~ite32_63|, |v_P3_#t~ite25_49|, |v_P3_#t~ite23_37|, |v_P3_#t~ite34_55|, |v_P3_#t~ite38_45|, |v_P3_#t~ite40_69|, |v_P3_#t~ite37_53|] AssignedVars[~a$r_buff1_thd4~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~a$w_buff1~0, P3Thread1of1ForFork3_#t~ite39, P3Thread1of1ForFork3_#t~ite38, P3Thread1of1ForFork3_#t~ite37, P3Thread1of1ForFork3_#t~ite36, P3Thread1of1ForFork3_#t~ite35, P3Thread1of1ForFork3_#t~ite34, P3Thread1of1ForFork3_#t~ite33, P3Thread1of1ForFork3_#t~ite32, P3Thread1of1ForFork3_#t~ite31, P3Thread1of1ForFork3_#t~ite30, P3Thread1of1ForFork3_#t~ite42, P3Thread1of1ForFork3_#t~nondet21, P3Thread1of1ForFork3_#t~ite43, P3Thread1of1ForFork3_#t~nondet22, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~weak$$choice0~0, P3Thread1of1ForFork3_#t~ite29, P3Thread1of1ForFork3_#t~ite28, ~a$flush_delayed~0, ~a$w_buff0~0, P3Thread1of1ForFork3_#t~ite27, P3Thread1of1ForFork3_#t~ite26, P3Thread1of1ForFork3_#t~ite25, P3Thread1of1ForFork3_#t~ite24, P3Thread1of1ForFork3_#t~ite23, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork3_#t~ite41, P3Thread1of1ForFork3_#t~ite40][231], [350#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 322#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 247#(= ~a$r_buff0_thd4~0 0), Black: 298#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 318#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 293#true, 312#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 134#L816true, P3Thread1of1ForFork3InUse, Black: 201#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 195#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 199#(and (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork2InUse, Black: 192#true, 156#true, 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork1InUse, Black: 207#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 203#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P1Thread1of1ForFork0InUse, Black: 248#(and (= ~a$r_buff1_thd4~0 0) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 269#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 259#(and (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 267#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 263#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd4~0 0)), Black: 265#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 271#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), 75#L2true, Black: 255#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a$r_buff0_thd4~0 0)), Black: 257#(and (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), 205#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 249#(and (= ~a$r_buff1_thd4~0 0) (= ~a~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 261#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd4~0 0)), 53#L842true, Black: 225#(and (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 233#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 215#true, Black: 219#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 170#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 237#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 123#L786true, 13#L763true, Black: 159#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), Black: 174#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 178#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 158#(= ~__unbuffered_p3_EAX~0 0)]) [2021-12-14 16:34:26,150 INFO L384 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2021-12-14 16:34:26,150 INFO L387 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2021-12-14 16:34:26,151 INFO L387 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2021-12-14 16:34:26,151 INFO L387 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2021-12-14 16:34:26,154 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1134] L826-->L842: Formula: (let ((.cse31 (= 0 (mod v_~a$w_buff1_used~0_362 256))) (.cse17 (= (mod v_~a$r_buff0_thd4~0_230 256) 0)) (.cse10 (= (mod v_~a$r_buff1_thd4~0_179 256) 0))) (let ((.cse0 (= (mod v_~weak$$choice2~0_82 256) 0)) (.cse16 (and .cse17 .cse10)) (.cse23 (and .cse17 .cse31)) (.cse13 (not .cse17)) (.cse7 (not .cse10)) (.cse30 (= (mod v_~a$w_buff0_used~0_490 256) 0)) (.cse4 (= (mod v_~a$w_buff0_used~0_489 256) 0)) (.cse9 (= 0 (mod v_~a$w_buff1_used~0_361 256)))) (let ((.cse6 (not .cse9)) (.cse14 (or .cse17 .cse4)) (.cse3 (not .cse4)) (.cse20 (or .cse17 .cse30)) (.cse15 (or .cse13 .cse7)) (.cse18 (or .cse13 (not .cse31))) (.cse19 (not .cse30)) (.cse21 (or .cse30 .cse16 .cse23)) (.cse11 (not .cse0))) (and (= |v_P3Thread1of1ForFork3_#t~nondet21_1| v_~weak$$choice0~0_13) (let ((.cse8 (= |v_P3_#t~ite40_69| |v_P3Thread1of1ForFork3_#t~ite40_1|))) (or (and (= |v_P3_#t~ite41_61| v_~a$r_buff1_thd4~0_178) .cse0 (let ((.cse5 (= (mod v_~a$r_buff0_thd4~0_229 256) 0))) (or (let ((.cse2 (not .cse5))) (and (let ((.cse1 (= |v_P3_#t~ite40_69| 0))) (or (and .cse1 .cse2 .cse3) (and .cse1 (or .cse4 .cse5)))) (or .cse2 .cse6) .cse3 (or .cse2 .cse7) (= |v_P3_#t~ite40_69| |v_P3_#t~ite41_61|))) (and .cse8 (= |v_P3_#t~ite41_61| v_~a$r_buff1_thd4~0_179) (or .cse4 (and .cse9 .cse5) (and .cse10 .cse5)))))) (and .cse8 .cse11 (= |v_P3_#t~ite41_61| |v_P3Thread1of1ForFork3_#t~ite41_1|) (= v_~a$r_buff1_thd4~0_178 v_~a$r_buff1_thd4~0_179)))) (let ((.cse12 (= |v_P3_#t~ite37_53| |v_P3Thread1of1ForFork3_#t~ite37_1|))) (or (and (= v_~a$r_buff0_thd4~0_230 v_~a$r_buff0_thd4~0_229) .cse11 .cse12 (= |v_P3Thread1of1ForFork3_#t~ite38_1| |v_P3_#t~ite38_45|)) (and .cse0 (or (and (or .cse13 .cse6) (or (and .cse13 (= |v_P3_#t~ite37_53| 0) .cse3) (and .cse14 (= |v_P3_#t~ite37_53| v_~a$r_buff0_thd4~0_230))) .cse15 .cse3 (= |v_P3_#t~ite37_53| |v_P3_#t~ite38_45|)) (and (or .cse4 .cse16 (and .cse9 .cse17)) .cse12 (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_230))) (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_229)))) (or (and .cse15 (= |v_P3_#t~ite23_37| v_~__unbuffered_p3_EBX~0_24) .cse18 .cse19 (or (and .cse20 (= |v_P3_#t~ite23_37| v_~a$w_buff1~0_97)) (and .cse13 (= |v_P3_#t~ite23_37| v_~a$w_buff0~0_86) .cse19))) (and (= |v_P3_#t~ite23_37| |v_P3Thread1of1ForFork3_#t~ite23_1|) .cse21 (= v_~a~0_168 v_~__unbuffered_p3_EBX~0_24))) (let ((.cse22 (= |v_P3_#t~ite34_55| |v_P3Thread1of1ForFork3_#t~ite34_1|))) (or (and (= v_~a$w_buff1_used~0_361 v_~a$w_buff1_used~0_362) (= |v_P3_#t~ite35_49| |v_P3Thread1of1ForFork3_#t~ite35_1|) .cse22 .cse11) (and (or (and .cse22 (or .cse4 .cse16 .cse23) (= |v_P3_#t~ite35_49| v_~a$w_buff1_used~0_362)) (and .cse15 .cse18 (let ((.cse24 (= |v_P3_#t~ite34_55| 0))) (or (and .cse24 .cse14) (and .cse13 .cse24 .cse3))) .cse3 (= |v_P3_#t~ite34_55| |v_P3_#t~ite35_49|))) (= |v_P3_#t~ite35_49| v_~a$w_buff1_used~0_361) .cse0))) (let ((.cse25 (= |v_P3_#t~ite25_49| |v_P3Thread1of1ForFork3_#t~ite25_1|))) (or (and (= v_~a$w_buff0~0_86 v_~a$w_buff0~0_85) .cse11 (= |v_P3_#t~ite26_41| |v_P3Thread1of1ForFork3_#t~ite26_1|) .cse25) (and (= |v_P3_#t~ite26_41| v_~a$w_buff0~0_85) .cse0 (or (and .cse15 .cse18 (let ((.cse26 (= |v_P3_#t~ite25_49| v_~a$w_buff0~0_86))) (or (and .cse13 .cse26 .cse19) (and .cse26 .cse20))) (= |v_P3_#t~ite25_49| |v_P3_#t~ite26_41|) .cse19) (and .cse25 .cse21 (= |v_P3_#t~ite26_41| v_~a$w_buff0~0_86)))))) (= |v_P3Thread1of1ForFork3_#t~nondet22_1| v_~weak$$choice2~0_82) (let ((.cse27 (= |v_P3Thread1of1ForFork3_#t~ite31_1| |v_P3_#t~ite31_71|))) (or (and (or (and (or (and .cse20 (= |v_P3_#t~ite31_71| v_~a$w_buff0_used~0_490)) (and .cse13 (= |v_P3_#t~ite31_71| 0) .cse19)) .cse15 .cse18 (= |v_P3_#t~ite32_63| |v_P3_#t~ite31_71|) .cse19) (and (= |v_P3_#t~ite32_63| v_~a$w_buff0_used~0_490) .cse21 .cse27)) .cse0 (= |v_P3_#t~ite32_63| v_~a$w_buff0_used~0_489)) (and (= |v_P3_#t~ite32_63| |v_P3Thread1of1ForFork3_#t~ite32_1|) .cse11 .cse27 (= v_~a$w_buff0_used~0_489 v_~a$w_buff0_used~0_490)))) (let ((.cse29 (= |v_P3_#t~ite28_49| |v_P3Thread1of1ForFork3_#t~ite28_1|))) (or (and (or (and (let ((.cse28 (= |v_P3_#t~ite28_49| v_~a$w_buff1~0_97))) (or (and .cse20 .cse28) (and .cse13 .cse28 .cse19))) .cse15 (= |v_P3_#t~ite28_49| |v_P3_#t~ite29_43|) .cse18 .cse19) (and .cse29 (= |v_P3_#t~ite29_43| v_~a$w_buff1~0_97) .cse21)) .cse0 (= |v_P3_#t~ite29_43| v_~a$w_buff1~0_96)) (and .cse29 (= |v_P3_#t~ite29_43| |v_P3Thread1of1ForFork3_#t~ite29_1|) .cse11 (= v_~a$w_buff1~0_97 v_~a$w_buff1~0_96)))) (or (and (= v_~a~0_166 v_~__unbuffered_p3_EBX~0_24) .cse0) (and .cse11 (= v_~a~0_166 v_~a$mem_tmp~0_26))) (= v_~a$flush_delayed~0_50 0) (= v_~a~0_168 v_~a$mem_tmp~0_26))))) InVars {P3Thread1of1ForFork3_#t~nondet21=|v_P3Thread1of1ForFork3_#t~nondet21_1|, P3Thread1of1ForFork3_#t~nondet22=|v_P3Thread1of1ForFork3_#t~nondet22_1|, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_179, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_490, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_230, ~a~0=v_~a~0_168, P3Thread1of1ForFork3_#t~ite29=|v_P3Thread1of1ForFork3_#t~ite29_1|, P3Thread1of1ForFork3_#t~ite28=|v_P3Thread1of1ForFork3_#t~ite28_1|, ~a$w_buff1~0=v_~a$w_buff1~0_97, ~a$w_buff0~0=v_~a$w_buff0~0_86, P3Thread1of1ForFork3_#t~ite38=|v_P3Thread1of1ForFork3_#t~ite38_1|, P3Thread1of1ForFork3_#t~ite37=|v_P3Thread1of1ForFork3_#t~ite37_1|, P3Thread1of1ForFork3_#t~ite26=|v_P3Thread1of1ForFork3_#t~ite26_1|, P3Thread1of1ForFork3_#t~ite25=|v_P3Thread1of1ForFork3_#t~ite25_1|, P3Thread1of1ForFork3_#t~ite35=|v_P3Thread1of1ForFork3_#t~ite35_1|, P3Thread1of1ForFork3_#t~ite34=|v_P3Thread1of1ForFork3_#t~ite34_1|, P3Thread1of1ForFork3_#t~ite23=|v_P3Thread1of1ForFork3_#t~ite23_1|, P3Thread1of1ForFork3_#t~ite32=|v_P3Thread1of1ForFork3_#t~ite32_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_362, P3Thread1of1ForFork3_#t~ite31=|v_P3Thread1of1ForFork3_#t~ite31_1|, P3Thread1of1ForFork3_#t~ite41=|v_P3Thread1of1ForFork3_#t~ite41_1|, P3Thread1of1ForFork3_#t~ite40=|v_P3Thread1of1ForFork3_#t~ite40_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_178, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_229, ~a~0=v_~a~0_166, ~a$mem_tmp~0=v_~a$mem_tmp~0_26, ~a$w_buff1~0=v_~a$w_buff1~0_96, P3Thread1of1ForFork3_#t~ite39=|v_P3Thread1of1ForFork3_#t~ite39_1|, P3Thread1of1ForFork3_#t~ite38=|v_P3Thread1of1ForFork3_#t~ite38_2|, P3Thread1of1ForFork3_#t~ite37=|v_P3Thread1of1ForFork3_#t~ite37_2|, P3Thread1of1ForFork3_#t~ite36=|v_P3Thread1of1ForFork3_#t~ite36_1|, P3Thread1of1ForFork3_#t~ite35=|v_P3Thread1of1ForFork3_#t~ite35_2|, P3Thread1of1ForFork3_#t~ite34=|v_P3Thread1of1ForFork3_#t~ite34_2|, P3Thread1of1ForFork3_#t~ite33=|v_P3Thread1of1ForFork3_#t~ite33_1|, P3Thread1of1ForFork3_#t~ite32=|v_P3Thread1of1ForFork3_#t~ite32_2|, P3Thread1of1ForFork3_#t~ite31=|v_P3Thread1of1ForFork3_#t~ite31_2|, P3Thread1of1ForFork3_#t~ite30=|v_P3Thread1of1ForFork3_#t~ite30_1|, P3Thread1of1ForFork3_#t~ite42=|v_P3Thread1of1ForFork3_#t~ite42_1|, P3Thread1of1ForFork3_#t~nondet21=|v_P3Thread1of1ForFork3_#t~nondet21_2|, P3Thread1of1ForFork3_#t~ite43=|v_P3Thread1of1ForFork3_#t~ite43_1|, P3Thread1of1ForFork3_#t~nondet22=|v_P3Thread1of1ForFork3_#t~nondet22_2|, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_489, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_24, ~weak$$choice0~0=v_~weak$$choice0~0_13, P3Thread1of1ForFork3_#t~ite29=|v_P3Thread1of1ForFork3_#t~ite29_2|, P3Thread1of1ForFork3_#t~ite28=|v_P3Thread1of1ForFork3_#t~ite28_2|, ~a$flush_delayed~0=v_~a$flush_delayed~0_50, ~a$w_buff0~0=v_~a$w_buff0~0_85, P3Thread1of1ForFork3_#t~ite27=|v_P3Thread1of1ForFork3_#t~ite27_1|, P3Thread1of1ForFork3_#t~ite26=|v_P3Thread1of1ForFork3_#t~ite26_2|, P3Thread1of1ForFork3_#t~ite25=|v_P3Thread1of1ForFork3_#t~ite25_2|, P3Thread1of1ForFork3_#t~ite24=|v_P3Thread1of1ForFork3_#t~ite24_1|, P3Thread1of1ForFork3_#t~ite23=|v_P3Thread1of1ForFork3_#t~ite23_2|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_361, ~weak$$choice2~0=v_~weak$$choice2~0_82, P3Thread1of1ForFork3_#t~ite41=|v_P3Thread1of1ForFork3_#t~ite41_2|, P3Thread1of1ForFork3_#t~ite40=|v_P3Thread1of1ForFork3_#t~ite40_2|} AuxVars[|v_P3_#t~ite35_49|, |v_P3_#t~ite29_43|, |v_P3_#t~ite41_61|, |v_P3_#t~ite28_49|, |v_P3_#t~ite26_41|, |v_P3_#t~ite31_71|, |v_P3_#t~ite32_63|, |v_P3_#t~ite25_49|, |v_P3_#t~ite23_37|, |v_P3_#t~ite34_55|, |v_P3_#t~ite38_45|, |v_P3_#t~ite40_69|, |v_P3_#t~ite37_53|] AssignedVars[~a$r_buff1_thd4~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~a$w_buff1~0, P3Thread1of1ForFork3_#t~ite39, P3Thread1of1ForFork3_#t~ite38, P3Thread1of1ForFork3_#t~ite37, P3Thread1of1ForFork3_#t~ite36, P3Thread1of1ForFork3_#t~ite35, P3Thread1of1ForFork3_#t~ite34, P3Thread1of1ForFork3_#t~ite33, P3Thread1of1ForFork3_#t~ite32, P3Thread1of1ForFork3_#t~ite31, P3Thread1of1ForFork3_#t~ite30, P3Thread1of1ForFork3_#t~ite42, P3Thread1of1ForFork3_#t~nondet21, P3Thread1of1ForFork3_#t~ite43, P3Thread1of1ForFork3_#t~nondet22, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~weak$$choice0~0, P3Thread1of1ForFork3_#t~ite29, P3Thread1of1ForFork3_#t~ite28, ~a$flush_delayed~0, ~a$w_buff0~0, P3Thread1of1ForFork3_#t~ite27, P3Thread1of1ForFork3_#t~ite26, P3Thread1of1ForFork3_#t~ite25, P3Thread1of1ForFork3_#t~ite24, P3Thread1of1ForFork3_#t~ite23, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork3_#t~ite41, P3Thread1of1ForFork3_#t~ite40][218], [350#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 322#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 298#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 318#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 293#true, 312#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 259#(and (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a~0 1) (= ~a$r_buff0_thd4~0 0)), 118#L806true, P3Thread1of1ForFork3InUse, Black: 201#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 195#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 199#(and (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork2InUse, 156#true, Black: 192#true, P2Thread1of1ForFork1InUse, Black: 207#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 203#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P1Thread1of1ForFork0InUse, Black: 248#(and (= ~a$r_buff1_thd4~0 0) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 269#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 267#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 263#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd4~0 0)), Black: 265#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 271#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), 75#L2true, Black: 255#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a$r_buff0_thd4~0 0)), Black: 257#(and (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 249#(and (= ~a$r_buff1_thd4~0 0) (= ~a~0 1) (= ~a$r_buff0_thd4~0 0)), 205#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 261#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd4~0 0)), 53#L842true, 52#L776true, Black: 225#(and (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 233#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 215#true, Black: 219#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 170#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 237#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 123#L786true, Black: 159#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), Black: 174#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 178#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 158#(= ~__unbuffered_p3_EAX~0 0)]) [2021-12-14 16:34:26,155 INFO L384 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2021-12-14 16:34:26,155 INFO L387 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2021-12-14 16:34:26,155 INFO L387 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2021-12-14 16:34:26,155 INFO L387 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2021-12-14 16:34:26,156 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1134] L826-->L842: Formula: (let ((.cse31 (= 0 (mod v_~a$w_buff1_used~0_362 256))) (.cse17 (= (mod v_~a$r_buff0_thd4~0_230 256) 0)) (.cse10 (= (mod v_~a$r_buff1_thd4~0_179 256) 0))) (let ((.cse0 (= (mod v_~weak$$choice2~0_82 256) 0)) (.cse16 (and .cse17 .cse10)) (.cse23 (and .cse17 .cse31)) (.cse13 (not .cse17)) (.cse7 (not .cse10)) (.cse30 (= (mod v_~a$w_buff0_used~0_490 256) 0)) (.cse4 (= (mod v_~a$w_buff0_used~0_489 256) 0)) (.cse9 (= 0 (mod v_~a$w_buff1_used~0_361 256)))) (let ((.cse6 (not .cse9)) (.cse14 (or .cse17 .cse4)) (.cse3 (not .cse4)) (.cse20 (or .cse17 .cse30)) (.cse15 (or .cse13 .cse7)) (.cse18 (or .cse13 (not .cse31))) (.cse19 (not .cse30)) (.cse21 (or .cse30 .cse16 .cse23)) (.cse11 (not .cse0))) (and (= |v_P3Thread1of1ForFork3_#t~nondet21_1| v_~weak$$choice0~0_13) (let ((.cse8 (= |v_P3_#t~ite40_69| |v_P3Thread1of1ForFork3_#t~ite40_1|))) (or (and (= |v_P3_#t~ite41_61| v_~a$r_buff1_thd4~0_178) .cse0 (let ((.cse5 (= (mod v_~a$r_buff0_thd4~0_229 256) 0))) (or (let ((.cse2 (not .cse5))) (and (let ((.cse1 (= |v_P3_#t~ite40_69| 0))) (or (and .cse1 .cse2 .cse3) (and .cse1 (or .cse4 .cse5)))) (or .cse2 .cse6) .cse3 (or .cse2 .cse7) (= |v_P3_#t~ite40_69| |v_P3_#t~ite41_61|))) (and .cse8 (= |v_P3_#t~ite41_61| v_~a$r_buff1_thd4~0_179) (or .cse4 (and .cse9 .cse5) (and .cse10 .cse5)))))) (and .cse8 .cse11 (= |v_P3_#t~ite41_61| |v_P3Thread1of1ForFork3_#t~ite41_1|) (= v_~a$r_buff1_thd4~0_178 v_~a$r_buff1_thd4~0_179)))) (let ((.cse12 (= |v_P3_#t~ite37_53| |v_P3Thread1of1ForFork3_#t~ite37_1|))) (or (and (= v_~a$r_buff0_thd4~0_230 v_~a$r_buff0_thd4~0_229) .cse11 .cse12 (= |v_P3Thread1of1ForFork3_#t~ite38_1| |v_P3_#t~ite38_45|)) (and .cse0 (or (and (or .cse13 .cse6) (or (and .cse13 (= |v_P3_#t~ite37_53| 0) .cse3) (and .cse14 (= |v_P3_#t~ite37_53| v_~a$r_buff0_thd4~0_230))) .cse15 .cse3 (= |v_P3_#t~ite37_53| |v_P3_#t~ite38_45|)) (and (or .cse4 .cse16 (and .cse9 .cse17)) .cse12 (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_230))) (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_229)))) (or (and .cse15 (= |v_P3_#t~ite23_37| v_~__unbuffered_p3_EBX~0_24) .cse18 .cse19 (or (and .cse20 (= |v_P3_#t~ite23_37| v_~a$w_buff1~0_97)) (and .cse13 (= |v_P3_#t~ite23_37| v_~a$w_buff0~0_86) .cse19))) (and (= |v_P3_#t~ite23_37| |v_P3Thread1of1ForFork3_#t~ite23_1|) .cse21 (= v_~a~0_168 v_~__unbuffered_p3_EBX~0_24))) (let ((.cse22 (= |v_P3_#t~ite34_55| |v_P3Thread1of1ForFork3_#t~ite34_1|))) (or (and (= v_~a$w_buff1_used~0_361 v_~a$w_buff1_used~0_362) (= |v_P3_#t~ite35_49| |v_P3Thread1of1ForFork3_#t~ite35_1|) .cse22 .cse11) (and (or (and .cse22 (or .cse4 .cse16 .cse23) (= |v_P3_#t~ite35_49| v_~a$w_buff1_used~0_362)) (and .cse15 .cse18 (let ((.cse24 (= |v_P3_#t~ite34_55| 0))) (or (and .cse24 .cse14) (and .cse13 .cse24 .cse3))) .cse3 (= |v_P3_#t~ite34_55| |v_P3_#t~ite35_49|))) (= |v_P3_#t~ite35_49| v_~a$w_buff1_used~0_361) .cse0))) (let ((.cse25 (= |v_P3_#t~ite25_49| |v_P3Thread1of1ForFork3_#t~ite25_1|))) (or (and (= v_~a$w_buff0~0_86 v_~a$w_buff0~0_85) .cse11 (= |v_P3_#t~ite26_41| |v_P3Thread1of1ForFork3_#t~ite26_1|) .cse25) (and (= |v_P3_#t~ite26_41| v_~a$w_buff0~0_85) .cse0 (or (and .cse15 .cse18 (let ((.cse26 (= |v_P3_#t~ite25_49| v_~a$w_buff0~0_86))) (or (and .cse13 .cse26 .cse19) (and .cse26 .cse20))) (= |v_P3_#t~ite25_49| |v_P3_#t~ite26_41|) .cse19) (and .cse25 .cse21 (= |v_P3_#t~ite26_41| v_~a$w_buff0~0_86)))))) (= |v_P3Thread1of1ForFork3_#t~nondet22_1| v_~weak$$choice2~0_82) (let ((.cse27 (= |v_P3Thread1of1ForFork3_#t~ite31_1| |v_P3_#t~ite31_71|))) (or (and (or (and (or (and .cse20 (= |v_P3_#t~ite31_71| v_~a$w_buff0_used~0_490)) (and .cse13 (= |v_P3_#t~ite31_71| 0) .cse19)) .cse15 .cse18 (= |v_P3_#t~ite32_63| |v_P3_#t~ite31_71|) .cse19) (and (= |v_P3_#t~ite32_63| v_~a$w_buff0_used~0_490) .cse21 .cse27)) .cse0 (= |v_P3_#t~ite32_63| v_~a$w_buff0_used~0_489)) (and (= |v_P3_#t~ite32_63| |v_P3Thread1of1ForFork3_#t~ite32_1|) .cse11 .cse27 (= v_~a$w_buff0_used~0_489 v_~a$w_buff0_used~0_490)))) (let ((.cse29 (= |v_P3_#t~ite28_49| |v_P3Thread1of1ForFork3_#t~ite28_1|))) (or (and (or (and (let ((.cse28 (= |v_P3_#t~ite28_49| v_~a$w_buff1~0_97))) (or (and .cse20 .cse28) (and .cse13 .cse28 .cse19))) .cse15 (= |v_P3_#t~ite28_49| |v_P3_#t~ite29_43|) .cse18 .cse19) (and .cse29 (= |v_P3_#t~ite29_43| v_~a$w_buff1~0_97) .cse21)) .cse0 (= |v_P3_#t~ite29_43| v_~a$w_buff1~0_96)) (and .cse29 (= |v_P3_#t~ite29_43| |v_P3Thread1of1ForFork3_#t~ite29_1|) .cse11 (= v_~a$w_buff1~0_97 v_~a$w_buff1~0_96)))) (or (and (= v_~a~0_166 v_~__unbuffered_p3_EBX~0_24) .cse0) (and .cse11 (= v_~a~0_166 v_~a$mem_tmp~0_26))) (= v_~a$flush_delayed~0_50 0) (= v_~a~0_168 v_~a$mem_tmp~0_26))))) InVars {P3Thread1of1ForFork3_#t~nondet21=|v_P3Thread1of1ForFork3_#t~nondet21_1|, P3Thread1of1ForFork3_#t~nondet22=|v_P3Thread1of1ForFork3_#t~nondet22_1|, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_179, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_490, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_230, ~a~0=v_~a~0_168, P3Thread1of1ForFork3_#t~ite29=|v_P3Thread1of1ForFork3_#t~ite29_1|, P3Thread1of1ForFork3_#t~ite28=|v_P3Thread1of1ForFork3_#t~ite28_1|, ~a$w_buff1~0=v_~a$w_buff1~0_97, ~a$w_buff0~0=v_~a$w_buff0~0_86, P3Thread1of1ForFork3_#t~ite38=|v_P3Thread1of1ForFork3_#t~ite38_1|, P3Thread1of1ForFork3_#t~ite37=|v_P3Thread1of1ForFork3_#t~ite37_1|, P3Thread1of1ForFork3_#t~ite26=|v_P3Thread1of1ForFork3_#t~ite26_1|, P3Thread1of1ForFork3_#t~ite25=|v_P3Thread1of1ForFork3_#t~ite25_1|, P3Thread1of1ForFork3_#t~ite35=|v_P3Thread1of1ForFork3_#t~ite35_1|, P3Thread1of1ForFork3_#t~ite34=|v_P3Thread1of1ForFork3_#t~ite34_1|, P3Thread1of1ForFork3_#t~ite23=|v_P3Thread1of1ForFork3_#t~ite23_1|, P3Thread1of1ForFork3_#t~ite32=|v_P3Thread1of1ForFork3_#t~ite32_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_362, P3Thread1of1ForFork3_#t~ite31=|v_P3Thread1of1ForFork3_#t~ite31_1|, P3Thread1of1ForFork3_#t~ite41=|v_P3Thread1of1ForFork3_#t~ite41_1|, P3Thread1of1ForFork3_#t~ite40=|v_P3Thread1of1ForFork3_#t~ite40_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_178, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_229, ~a~0=v_~a~0_166, ~a$mem_tmp~0=v_~a$mem_tmp~0_26, ~a$w_buff1~0=v_~a$w_buff1~0_96, P3Thread1of1ForFork3_#t~ite39=|v_P3Thread1of1ForFork3_#t~ite39_1|, P3Thread1of1ForFork3_#t~ite38=|v_P3Thread1of1ForFork3_#t~ite38_2|, P3Thread1of1ForFork3_#t~ite37=|v_P3Thread1of1ForFork3_#t~ite37_2|, P3Thread1of1ForFork3_#t~ite36=|v_P3Thread1of1ForFork3_#t~ite36_1|, P3Thread1of1ForFork3_#t~ite35=|v_P3Thread1of1ForFork3_#t~ite35_2|, P3Thread1of1ForFork3_#t~ite34=|v_P3Thread1of1ForFork3_#t~ite34_2|, P3Thread1of1ForFork3_#t~ite33=|v_P3Thread1of1ForFork3_#t~ite33_1|, P3Thread1of1ForFork3_#t~ite32=|v_P3Thread1of1ForFork3_#t~ite32_2|, P3Thread1of1ForFork3_#t~ite31=|v_P3Thread1of1ForFork3_#t~ite31_2|, P3Thread1of1ForFork3_#t~ite30=|v_P3Thread1of1ForFork3_#t~ite30_1|, P3Thread1of1ForFork3_#t~ite42=|v_P3Thread1of1ForFork3_#t~ite42_1|, P3Thread1of1ForFork3_#t~nondet21=|v_P3Thread1of1ForFork3_#t~nondet21_2|, P3Thread1of1ForFork3_#t~ite43=|v_P3Thread1of1ForFork3_#t~ite43_1|, P3Thread1of1ForFork3_#t~nondet22=|v_P3Thread1of1ForFork3_#t~nondet22_2|, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_489, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_24, ~weak$$choice0~0=v_~weak$$choice0~0_13, P3Thread1of1ForFork3_#t~ite29=|v_P3Thread1of1ForFork3_#t~ite29_2|, P3Thread1of1ForFork3_#t~ite28=|v_P3Thread1of1ForFork3_#t~ite28_2|, ~a$flush_delayed~0=v_~a$flush_delayed~0_50, ~a$w_buff0~0=v_~a$w_buff0~0_85, P3Thread1of1ForFork3_#t~ite27=|v_P3Thread1of1ForFork3_#t~ite27_1|, P3Thread1of1ForFork3_#t~ite26=|v_P3Thread1of1ForFork3_#t~ite26_2|, P3Thread1of1ForFork3_#t~ite25=|v_P3Thread1of1ForFork3_#t~ite25_2|, P3Thread1of1ForFork3_#t~ite24=|v_P3Thread1of1ForFork3_#t~ite24_1|, P3Thread1of1ForFork3_#t~ite23=|v_P3Thread1of1ForFork3_#t~ite23_2|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_361, ~weak$$choice2~0=v_~weak$$choice2~0_82, P3Thread1of1ForFork3_#t~ite41=|v_P3Thread1of1ForFork3_#t~ite41_2|, P3Thread1of1ForFork3_#t~ite40=|v_P3Thread1of1ForFork3_#t~ite40_2|} AuxVars[|v_P3_#t~ite35_49|, |v_P3_#t~ite29_43|, |v_P3_#t~ite41_61|, |v_P3_#t~ite28_49|, |v_P3_#t~ite26_41|, |v_P3_#t~ite31_71|, |v_P3_#t~ite32_63|, |v_P3_#t~ite25_49|, |v_P3_#t~ite23_37|, |v_P3_#t~ite34_55|, |v_P3_#t~ite38_45|, |v_P3_#t~ite40_69|, |v_P3_#t~ite37_53|] AssignedVars[~a$r_buff1_thd4~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~a$w_buff1~0, P3Thread1of1ForFork3_#t~ite39, P3Thread1of1ForFork3_#t~ite38, P3Thread1of1ForFork3_#t~ite37, P3Thread1of1ForFork3_#t~ite36, P3Thread1of1ForFork3_#t~ite35, P3Thread1of1ForFork3_#t~ite34, P3Thread1of1ForFork3_#t~ite33, P3Thread1of1ForFork3_#t~ite32, P3Thread1of1ForFork3_#t~ite31, P3Thread1of1ForFork3_#t~ite30, P3Thread1of1ForFork3_#t~ite42, P3Thread1of1ForFork3_#t~nondet21, P3Thread1of1ForFork3_#t~ite43, P3Thread1of1ForFork3_#t~nondet22, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~weak$$choice0~0, P3Thread1of1ForFork3_#t~ite29, P3Thread1of1ForFork3_#t~ite28, ~a$flush_delayed~0, ~a$w_buff0~0, P3Thread1of1ForFork3_#t~ite27, P3Thread1of1ForFork3_#t~ite26, P3Thread1of1ForFork3_#t~ite25, P3Thread1of1ForFork3_#t~ite24, P3Thread1of1ForFork3_#t~ite23, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork3_#t~ite41, P3Thread1of1ForFork3_#t~ite40][238], [Black: 322#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 298#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 318#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 293#true, 259#(and (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a~0 1) (= ~a$r_buff0_thd4~0 0)), 118#L806true, P3Thread1of1ForFork3InUse, Black: 201#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 195#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 199#(and (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork2InUse, 156#true, Black: 192#true, P2Thread1of1ForFork1InUse, Black: 207#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P1Thread1of1ForFork0InUse, Black: 248#(and (= ~a$r_buff1_thd4~0 0) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 269#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), 67#L3true, Black: 267#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 263#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd4~0 0)), Black: 265#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 271#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 255#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a$r_buff0_thd4~0 0)), Black: 257#(and (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 249#(and (= ~a$r_buff1_thd4~0 0) (= ~a~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 261#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd4~0 0)), 53#L842true, 71#L773true, 203#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 225#(and (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 233#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 310#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 346#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 215#true, Black: 219#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 170#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 237#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 123#L786true, Black: 159#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), Black: 174#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 178#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 158#(= ~__unbuffered_p3_EAX~0 0)]) [2021-12-14 16:34:26,156 INFO L384 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2021-12-14 16:34:26,156 INFO L387 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2021-12-14 16:34:26,156 INFO L387 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2021-12-14 16:34:26,156 INFO L387 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2021-12-14 16:34:26,157 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([1134] L826-->L842: Formula: (let ((.cse31 (= 0 (mod v_~a$w_buff1_used~0_362 256))) (.cse17 (= (mod v_~a$r_buff0_thd4~0_230 256) 0)) (.cse10 (= (mod v_~a$r_buff1_thd4~0_179 256) 0))) (let ((.cse0 (= (mod v_~weak$$choice2~0_82 256) 0)) (.cse16 (and .cse17 .cse10)) (.cse23 (and .cse17 .cse31)) (.cse13 (not .cse17)) (.cse7 (not .cse10)) (.cse30 (= (mod v_~a$w_buff0_used~0_490 256) 0)) (.cse4 (= (mod v_~a$w_buff0_used~0_489 256) 0)) (.cse9 (= 0 (mod v_~a$w_buff1_used~0_361 256)))) (let ((.cse6 (not .cse9)) (.cse14 (or .cse17 .cse4)) (.cse3 (not .cse4)) (.cse20 (or .cse17 .cse30)) (.cse15 (or .cse13 .cse7)) (.cse18 (or .cse13 (not .cse31))) (.cse19 (not .cse30)) (.cse21 (or .cse30 .cse16 .cse23)) (.cse11 (not .cse0))) (and (= |v_P3Thread1of1ForFork3_#t~nondet21_1| v_~weak$$choice0~0_13) (let ((.cse8 (= |v_P3_#t~ite40_69| |v_P3Thread1of1ForFork3_#t~ite40_1|))) (or (and (= |v_P3_#t~ite41_61| v_~a$r_buff1_thd4~0_178) .cse0 (let ((.cse5 (= (mod v_~a$r_buff0_thd4~0_229 256) 0))) (or (let ((.cse2 (not .cse5))) (and (let ((.cse1 (= |v_P3_#t~ite40_69| 0))) (or (and .cse1 .cse2 .cse3) (and .cse1 (or .cse4 .cse5)))) (or .cse2 .cse6) .cse3 (or .cse2 .cse7) (= |v_P3_#t~ite40_69| |v_P3_#t~ite41_61|))) (and .cse8 (= |v_P3_#t~ite41_61| v_~a$r_buff1_thd4~0_179) (or .cse4 (and .cse9 .cse5) (and .cse10 .cse5)))))) (and .cse8 .cse11 (= |v_P3_#t~ite41_61| |v_P3Thread1of1ForFork3_#t~ite41_1|) (= v_~a$r_buff1_thd4~0_178 v_~a$r_buff1_thd4~0_179)))) (let ((.cse12 (= |v_P3_#t~ite37_53| |v_P3Thread1of1ForFork3_#t~ite37_1|))) (or (and (= v_~a$r_buff0_thd4~0_230 v_~a$r_buff0_thd4~0_229) .cse11 .cse12 (= |v_P3Thread1of1ForFork3_#t~ite38_1| |v_P3_#t~ite38_45|)) (and .cse0 (or (and (or .cse13 .cse6) (or (and .cse13 (= |v_P3_#t~ite37_53| 0) .cse3) (and .cse14 (= |v_P3_#t~ite37_53| v_~a$r_buff0_thd4~0_230))) .cse15 .cse3 (= |v_P3_#t~ite37_53| |v_P3_#t~ite38_45|)) (and (or .cse4 .cse16 (and .cse9 .cse17)) .cse12 (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_230))) (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_229)))) (or (and .cse15 (= |v_P3_#t~ite23_37| v_~__unbuffered_p3_EBX~0_24) .cse18 .cse19 (or (and .cse20 (= |v_P3_#t~ite23_37| v_~a$w_buff1~0_97)) (and .cse13 (= |v_P3_#t~ite23_37| v_~a$w_buff0~0_86) .cse19))) (and (= |v_P3_#t~ite23_37| |v_P3Thread1of1ForFork3_#t~ite23_1|) .cse21 (= v_~a~0_168 v_~__unbuffered_p3_EBX~0_24))) (let ((.cse22 (= |v_P3_#t~ite34_55| |v_P3Thread1of1ForFork3_#t~ite34_1|))) (or (and (= v_~a$w_buff1_used~0_361 v_~a$w_buff1_used~0_362) (= |v_P3_#t~ite35_49| |v_P3Thread1of1ForFork3_#t~ite35_1|) .cse22 .cse11) (and (or (and .cse22 (or .cse4 .cse16 .cse23) (= |v_P3_#t~ite35_49| v_~a$w_buff1_used~0_362)) (and .cse15 .cse18 (let ((.cse24 (= |v_P3_#t~ite34_55| 0))) (or (and .cse24 .cse14) (and .cse13 .cse24 .cse3))) .cse3 (= |v_P3_#t~ite34_55| |v_P3_#t~ite35_49|))) (= |v_P3_#t~ite35_49| v_~a$w_buff1_used~0_361) .cse0))) (let ((.cse25 (= |v_P3_#t~ite25_49| |v_P3Thread1of1ForFork3_#t~ite25_1|))) (or (and (= v_~a$w_buff0~0_86 v_~a$w_buff0~0_85) .cse11 (= |v_P3_#t~ite26_41| |v_P3Thread1of1ForFork3_#t~ite26_1|) .cse25) (and (= |v_P3_#t~ite26_41| v_~a$w_buff0~0_85) .cse0 (or (and .cse15 .cse18 (let ((.cse26 (= |v_P3_#t~ite25_49| v_~a$w_buff0~0_86))) (or (and .cse13 .cse26 .cse19) (and .cse26 .cse20))) (= |v_P3_#t~ite25_49| |v_P3_#t~ite26_41|) .cse19) (and .cse25 .cse21 (= |v_P3_#t~ite26_41| v_~a$w_buff0~0_86)))))) (= |v_P3Thread1of1ForFork3_#t~nondet22_1| v_~weak$$choice2~0_82) (let ((.cse27 (= |v_P3Thread1of1ForFork3_#t~ite31_1| |v_P3_#t~ite31_71|))) (or (and (or (and (or (and .cse20 (= |v_P3_#t~ite31_71| v_~a$w_buff0_used~0_490)) (and .cse13 (= |v_P3_#t~ite31_71| 0) .cse19)) .cse15 .cse18 (= |v_P3_#t~ite32_63| |v_P3_#t~ite31_71|) .cse19) (and (= |v_P3_#t~ite32_63| v_~a$w_buff0_used~0_490) .cse21 .cse27)) .cse0 (= |v_P3_#t~ite32_63| v_~a$w_buff0_used~0_489)) (and (= |v_P3_#t~ite32_63| |v_P3Thread1of1ForFork3_#t~ite32_1|) .cse11 .cse27 (= v_~a$w_buff0_used~0_489 v_~a$w_buff0_used~0_490)))) (let ((.cse29 (= |v_P3_#t~ite28_49| |v_P3Thread1of1ForFork3_#t~ite28_1|))) (or (and (or (and (let ((.cse28 (= |v_P3_#t~ite28_49| v_~a$w_buff1~0_97))) (or (and .cse20 .cse28) (and .cse13 .cse28 .cse19))) .cse15 (= |v_P3_#t~ite28_49| |v_P3_#t~ite29_43|) .cse18 .cse19) (and .cse29 (= |v_P3_#t~ite29_43| v_~a$w_buff1~0_97) .cse21)) .cse0 (= |v_P3_#t~ite29_43| v_~a$w_buff1~0_96)) (and .cse29 (= |v_P3_#t~ite29_43| |v_P3Thread1of1ForFork3_#t~ite29_1|) .cse11 (= v_~a$w_buff1~0_97 v_~a$w_buff1~0_96)))) (or (and (= v_~a~0_166 v_~__unbuffered_p3_EBX~0_24) .cse0) (and .cse11 (= v_~a~0_166 v_~a$mem_tmp~0_26))) (= v_~a$flush_delayed~0_50 0) (= v_~a~0_168 v_~a$mem_tmp~0_26))))) InVars {P3Thread1of1ForFork3_#t~nondet21=|v_P3Thread1of1ForFork3_#t~nondet21_1|, P3Thread1of1ForFork3_#t~nondet22=|v_P3Thread1of1ForFork3_#t~nondet22_1|, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_179, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_490, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_230, ~a~0=v_~a~0_168, P3Thread1of1ForFork3_#t~ite29=|v_P3Thread1of1ForFork3_#t~ite29_1|, P3Thread1of1ForFork3_#t~ite28=|v_P3Thread1of1ForFork3_#t~ite28_1|, ~a$w_buff1~0=v_~a$w_buff1~0_97, ~a$w_buff0~0=v_~a$w_buff0~0_86, P3Thread1of1ForFork3_#t~ite38=|v_P3Thread1of1ForFork3_#t~ite38_1|, P3Thread1of1ForFork3_#t~ite37=|v_P3Thread1of1ForFork3_#t~ite37_1|, P3Thread1of1ForFork3_#t~ite26=|v_P3Thread1of1ForFork3_#t~ite26_1|, P3Thread1of1ForFork3_#t~ite25=|v_P3Thread1of1ForFork3_#t~ite25_1|, P3Thread1of1ForFork3_#t~ite35=|v_P3Thread1of1ForFork3_#t~ite35_1|, P3Thread1of1ForFork3_#t~ite34=|v_P3Thread1of1ForFork3_#t~ite34_1|, P3Thread1of1ForFork3_#t~ite23=|v_P3Thread1of1ForFork3_#t~ite23_1|, P3Thread1of1ForFork3_#t~ite32=|v_P3Thread1of1ForFork3_#t~ite32_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_362, P3Thread1of1ForFork3_#t~ite31=|v_P3Thread1of1ForFork3_#t~ite31_1|, P3Thread1of1ForFork3_#t~ite41=|v_P3Thread1of1ForFork3_#t~ite41_1|, P3Thread1of1ForFork3_#t~ite40=|v_P3Thread1of1ForFork3_#t~ite40_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_178, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_229, ~a~0=v_~a~0_166, ~a$mem_tmp~0=v_~a$mem_tmp~0_26, ~a$w_buff1~0=v_~a$w_buff1~0_96, P3Thread1of1ForFork3_#t~ite39=|v_P3Thread1of1ForFork3_#t~ite39_1|, P3Thread1of1ForFork3_#t~ite38=|v_P3Thread1of1ForFork3_#t~ite38_2|, P3Thread1of1ForFork3_#t~ite37=|v_P3Thread1of1ForFork3_#t~ite37_2|, P3Thread1of1ForFork3_#t~ite36=|v_P3Thread1of1ForFork3_#t~ite36_1|, P3Thread1of1ForFork3_#t~ite35=|v_P3Thread1of1ForFork3_#t~ite35_2|, P3Thread1of1ForFork3_#t~ite34=|v_P3Thread1of1ForFork3_#t~ite34_2|, P3Thread1of1ForFork3_#t~ite33=|v_P3Thread1of1ForFork3_#t~ite33_1|, P3Thread1of1ForFork3_#t~ite32=|v_P3Thread1of1ForFork3_#t~ite32_2|, P3Thread1of1ForFork3_#t~ite31=|v_P3Thread1of1ForFork3_#t~ite31_2|, P3Thread1of1ForFork3_#t~ite30=|v_P3Thread1of1ForFork3_#t~ite30_1|, P3Thread1of1ForFork3_#t~ite42=|v_P3Thread1of1ForFork3_#t~ite42_1|, P3Thread1of1ForFork3_#t~nondet21=|v_P3Thread1of1ForFork3_#t~nondet21_2|, P3Thread1of1ForFork3_#t~ite43=|v_P3Thread1of1ForFork3_#t~ite43_1|, P3Thread1of1ForFork3_#t~nondet22=|v_P3Thread1of1ForFork3_#t~nondet22_2|, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_489, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_24, ~weak$$choice0~0=v_~weak$$choice0~0_13, P3Thread1of1ForFork3_#t~ite29=|v_P3Thread1of1ForFork3_#t~ite29_2|, P3Thread1of1ForFork3_#t~ite28=|v_P3Thread1of1ForFork3_#t~ite28_2|, ~a$flush_delayed~0=v_~a$flush_delayed~0_50, ~a$w_buff0~0=v_~a$w_buff0~0_85, P3Thread1of1ForFork3_#t~ite27=|v_P3Thread1of1ForFork3_#t~ite27_1|, P3Thread1of1ForFork3_#t~ite26=|v_P3Thread1of1ForFork3_#t~ite26_2|, P3Thread1of1ForFork3_#t~ite25=|v_P3Thread1of1ForFork3_#t~ite25_2|, P3Thread1of1ForFork3_#t~ite24=|v_P3Thread1of1ForFork3_#t~ite24_1|, P3Thread1of1ForFork3_#t~ite23=|v_P3Thread1of1ForFork3_#t~ite23_2|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_361, ~weak$$choice2~0=v_~weak$$choice2~0_82, P3Thread1of1ForFork3_#t~ite41=|v_P3Thread1of1ForFork3_#t~ite41_2|, P3Thread1of1ForFork3_#t~ite40=|v_P3Thread1of1ForFork3_#t~ite40_2|} AuxVars[|v_P3_#t~ite35_49|, |v_P3_#t~ite29_43|, |v_P3_#t~ite41_61|, |v_P3_#t~ite28_49|, |v_P3_#t~ite26_41|, |v_P3_#t~ite31_71|, |v_P3_#t~ite32_63|, |v_P3_#t~ite25_49|, |v_P3_#t~ite23_37|, |v_P3_#t~ite34_55|, |v_P3_#t~ite38_45|, |v_P3_#t~ite40_69|, |v_P3_#t~ite37_53|] AssignedVars[~a$r_buff1_thd4~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~a$w_buff1~0, P3Thread1of1ForFork3_#t~ite39, P3Thread1of1ForFork3_#t~ite38, P3Thread1of1ForFork3_#t~ite37, P3Thread1of1ForFork3_#t~ite36, P3Thread1of1ForFork3_#t~ite35, P3Thread1of1ForFork3_#t~ite34, P3Thread1of1ForFork3_#t~ite33, P3Thread1of1ForFork3_#t~ite32, P3Thread1of1ForFork3_#t~ite31, P3Thread1of1ForFork3_#t~ite30, P3Thread1of1ForFork3_#t~ite42, P3Thread1of1ForFork3_#t~nondet21, P3Thread1of1ForFork3_#t~ite43, P3Thread1of1ForFork3_#t~nondet22, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~weak$$choice0~0, P3Thread1of1ForFork3_#t~ite29, P3Thread1of1ForFork3_#t~ite28, ~a$flush_delayed~0, ~a$w_buff0~0, P3Thread1of1ForFork3_#t~ite27, P3Thread1of1ForFork3_#t~ite26, P3Thread1of1ForFork3_#t~ite25, P3Thread1of1ForFork3_#t~ite24, P3Thread1of1ForFork3_#t~ite23, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork3_#t~ite41, P3Thread1of1ForFork3_#t~ite40][205], [308#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 322#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 298#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 318#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 293#true, 259#(and (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a~0 1) (= ~a$r_buff0_thd4~0 0)), 118#L806true, P3Thread1of1ForFork3InUse, Black: 195#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 199#(and (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork2InUse, 156#true, Black: 192#true, P2Thread1of1ForFork1InUse, Black: 207#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 203#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P1Thread1of1ForFork0InUse, Black: 248#(and (= ~a$r_buff1_thd4~0 0) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 269#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 267#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 263#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd4~0 0)), Black: 265#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 271#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), 75#L2true, Black: 255#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a$r_buff0_thd4~0 0)), Black: 257#(and (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 249#(and (= ~a$r_buff1_thd4~0 0) (= ~a~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 261#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd4~0 0)), 53#L842true, 344#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 71#L773true, Black: 225#(and (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 233#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 215#true, 227#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 219#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 170#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 237#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 123#L786true, Black: 159#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), Black: 174#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 178#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 158#(= ~__unbuffered_p3_EAX~0 0)]) [2021-12-14 16:34:26,157 INFO L384 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2021-12-14 16:34:26,157 INFO L387 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2021-12-14 16:34:26,157 INFO L387 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2021-12-14 16:34:26,157 INFO L387 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2021-12-14 16:34:26,158 INFO L387 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2021-12-14 16:34:26,159 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1120] L786-->L793: Formula: (let ((.cse9 (= (mod v_~a$w_buff0_used~0_467 256) 0)) (.cse12 (= (mod v_~a$r_buff0_thd2~0_66 256) 0)) (.cse13 (= (mod v_~a$w_buff0_used~0_468 256) 0)) (.cse14 (= (mod v_~a$w_buff1_used~0_340 256) 0)) (.cse8 (= (mod v_~a$r_buff1_thd2~0_52 256) 0))) (let ((.cse2 (not .cse8)) (.cse3 (not .cse14)) (.cse5 (or .cse14 .cse8)) (.cse11 (or .cse12 .cse13)) (.cse10 (not .cse13)) (.cse0 (not .cse12)) (.cse1 (not .cse9)) (.cse4 (or .cse12 .cse9))) (and (or (and (= v_~a$w_buff1_used~0_339 0) (or (and .cse0 .cse1) (and .cse2 .cse3))) (and .cse4 (= v_~a$w_buff1_used~0_339 v_~a$w_buff1_used~0_340) .cse5)) (let ((.cse6 (= (mod v_~a$w_buff1_used~0_339 256) 0)) (.cse7 (= (mod v_~a$r_buff0_thd2~0_65 256) 0))) (or (and (or (and .cse2 (not .cse6)) (and .cse1 (not .cse7))) (= v_~a$r_buff1_thd2~0_51 0)) (and (or .cse8 .cse6) (or .cse7 .cse9) (= v_~a$r_buff1_thd2~0_52 v_~a$r_buff1_thd2~0_51)))) (or (and .cse0 (= |v_P1Thread1of1ForFork0_#t~ite9_1| |v_P1_#t~ite9_31|) .cse10 (= v_~a~0_144 v_~a$w_buff0~0_77)) (and .cse11 (= v_~a~0_144 |v_P1_#t~ite9_31|) (or (and (= |v_P1_#t~ite9_31| v_~a$w_buff1~0_84) .cse2 .cse3) (and (= v_~a~0_145 |v_P1_#t~ite9_31|) .cse5)))) (or (and .cse11 (= v_~a$w_buff0_used~0_468 v_~a$w_buff0_used~0_467)) (and .cse0 (= v_~a$w_buff0_used~0_467 0) .cse10)) (or (and .cse0 .cse1 (= v_~a$r_buff0_thd2~0_65 0)) (and .cse4 (= v_~a$r_buff0_thd2~0_66 v_~a$r_buff0_thd2~0_65)))))) InVars {~a~0=v_~a~0_145, ~a$w_buff1~0=v_~a$w_buff1~0_84, ~a$w_buff0~0=v_~a$w_buff0~0_77, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_52, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_66, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_468, P1Thread1of1ForFork0_#t~ite9=|v_P1Thread1of1ForFork0_#t~ite9_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_340} OutVars{~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_51, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_65, P1Thread1of1ForFork0_#t~ite12=|v_P1Thread1of1ForFork0_#t~ite12_1|, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_467, P1Thread1of1ForFork0_#t~ite11=|v_P1Thread1of1ForFork0_#t~ite11_1|, P1Thread1of1ForFork0_#t~ite9=|v_P1Thread1of1ForFork0_#t~ite9_2|, P1Thread1of1ForFork0_#t~ite14=|v_P1Thread1of1ForFork0_#t~ite14_1|, P1Thread1of1ForFork0_#t~ite13=|v_P1Thread1of1ForFork0_#t~ite13_1|, ~a~0=v_~a~0_144, ~a$w_buff1~0=v_~a$w_buff1~0_84, ~a$w_buff0~0=v_~a$w_buff0~0_77, P1Thread1of1ForFork0_#t~ite10=|v_P1Thread1of1ForFork0_#t~ite10_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_339} AuxVars[|v_P1_#t~ite9_31|] AssignedVars[~a~0, P1Thread1of1ForFork0_#t~ite10, ~a$r_buff1_thd2~0, ~a$r_buff0_thd2~0, P1Thread1of1ForFork0_#t~ite12, ~a$w_buff0_used~0, P1Thread1of1ForFork0_#t~ite11, P1Thread1of1ForFork0_#t~ite9, P1Thread1of1ForFork0_#t~ite14, P1Thread1of1ForFork0_#t~ite13, ~a$w_buff1_used~0][232], [111#L826true, 350#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 322#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 247#(= ~a$r_buff0_thd4~0 0), Black: 298#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 318#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 293#true, 312#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 134#L816true, P3Thread1of1ForFork3InUse, Black: 201#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 195#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 199#(and (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork2InUse, 156#true, Black: 192#true, P2Thread1of1ForFork1InUse, Black: 207#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 203#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P1Thread1of1ForFork0InUse, Black: 248#(and (= ~a$r_buff1_thd4~0 0) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 269#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 259#(and (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a~0 1) (= ~a$r_buff0_thd4~0 0)), 98#L766true, Black: 267#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 263#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd4~0 0)), Black: 265#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 271#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), 75#L2true, Black: 255#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a$r_buff0_thd4~0 0)), Black: 257#(and (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 249#(and (= ~a$r_buff1_thd4~0 0) (= ~a~0 1) (= ~a$r_buff0_thd4~0 0)), 205#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 37#L793true, Black: 261#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd4~0 0)), Black: 225#(and (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 233#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 215#true, Black: 219#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 237#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 170#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 159#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), Black: 174#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 178#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 158#(= ~__unbuffered_p3_EAX~0 0)]) [2021-12-14 16:34:26,159 INFO L384 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2021-12-14 16:34:26,159 INFO L387 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2021-12-14 16:34:26,159 INFO L387 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2021-12-14 16:34:26,159 INFO L387 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2021-12-14 16:34:26,159 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1120] L786-->L793: Formula: (let ((.cse9 (= (mod v_~a$w_buff0_used~0_467 256) 0)) (.cse12 (= (mod v_~a$r_buff0_thd2~0_66 256) 0)) (.cse13 (= (mod v_~a$w_buff0_used~0_468 256) 0)) (.cse14 (= (mod v_~a$w_buff1_used~0_340 256) 0)) (.cse8 (= (mod v_~a$r_buff1_thd2~0_52 256) 0))) (let ((.cse2 (not .cse8)) (.cse3 (not .cse14)) (.cse5 (or .cse14 .cse8)) (.cse11 (or .cse12 .cse13)) (.cse10 (not .cse13)) (.cse0 (not .cse12)) (.cse1 (not .cse9)) (.cse4 (or .cse12 .cse9))) (and (or (and (= v_~a$w_buff1_used~0_339 0) (or (and .cse0 .cse1) (and .cse2 .cse3))) (and .cse4 (= v_~a$w_buff1_used~0_339 v_~a$w_buff1_used~0_340) .cse5)) (let ((.cse6 (= (mod v_~a$w_buff1_used~0_339 256) 0)) (.cse7 (= (mod v_~a$r_buff0_thd2~0_65 256) 0))) (or (and (or (and .cse2 (not .cse6)) (and .cse1 (not .cse7))) (= v_~a$r_buff1_thd2~0_51 0)) (and (or .cse8 .cse6) (or .cse7 .cse9) (= v_~a$r_buff1_thd2~0_52 v_~a$r_buff1_thd2~0_51)))) (or (and .cse0 (= |v_P1Thread1of1ForFork0_#t~ite9_1| |v_P1_#t~ite9_31|) .cse10 (= v_~a~0_144 v_~a$w_buff0~0_77)) (and .cse11 (= v_~a~0_144 |v_P1_#t~ite9_31|) (or (and (= |v_P1_#t~ite9_31| v_~a$w_buff1~0_84) .cse2 .cse3) (and (= v_~a~0_145 |v_P1_#t~ite9_31|) .cse5)))) (or (and .cse11 (= v_~a$w_buff0_used~0_468 v_~a$w_buff0_used~0_467)) (and .cse0 (= v_~a$w_buff0_used~0_467 0) .cse10)) (or (and .cse0 .cse1 (= v_~a$r_buff0_thd2~0_65 0)) (and .cse4 (= v_~a$r_buff0_thd2~0_66 v_~a$r_buff0_thd2~0_65)))))) InVars {~a~0=v_~a~0_145, ~a$w_buff1~0=v_~a$w_buff1~0_84, ~a$w_buff0~0=v_~a$w_buff0~0_77, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_52, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_66, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_468, P1Thread1of1ForFork0_#t~ite9=|v_P1Thread1of1ForFork0_#t~ite9_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_340} OutVars{~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_51, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_65, P1Thread1of1ForFork0_#t~ite12=|v_P1Thread1of1ForFork0_#t~ite12_1|, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_467, P1Thread1of1ForFork0_#t~ite11=|v_P1Thread1of1ForFork0_#t~ite11_1|, P1Thread1of1ForFork0_#t~ite9=|v_P1Thread1of1ForFork0_#t~ite9_2|, P1Thread1of1ForFork0_#t~ite14=|v_P1Thread1of1ForFork0_#t~ite14_1|, P1Thread1of1ForFork0_#t~ite13=|v_P1Thread1of1ForFork0_#t~ite13_1|, ~a~0=v_~a~0_144, ~a$w_buff1~0=v_~a$w_buff1~0_84, ~a$w_buff0~0=v_~a$w_buff0~0_77, P1Thread1of1ForFork0_#t~ite10=|v_P1Thread1of1ForFork0_#t~ite10_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_339} AuxVars[|v_P1_#t~ite9_31|] AssignedVars[~a~0, P1Thread1of1ForFork0_#t~ite10, ~a$r_buff1_thd2~0, ~a$r_buff0_thd2~0, P1Thread1of1ForFork0_#t~ite12, ~a$w_buff0_used~0, P1Thread1of1ForFork0_#t~ite11, P1Thread1of1ForFork0_#t~ite9, P1Thread1of1ForFork0_#t~ite14, P1Thread1of1ForFork0_#t~ite13, ~a$w_buff1_used~0][182], [111#L826true, Black: 322#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 247#(= ~a$r_buff0_thd4~0 0), Black: 298#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 318#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 293#true, 109#L813true, P3Thread1of1ForFork3InUse, Black: 201#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 195#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 199#(and (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork2InUse, 156#true, Black: 192#true, P2Thread1of1ForFork1InUse, Black: 207#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P1Thread1of1ForFork0InUse, Black: 248#(and (= ~a$r_buff1_thd4~0 0) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 269#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 259#(and (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a~0 1) (= ~a$r_buff0_thd4~0 0)), 98#L766true, Black: 267#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 263#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd4~0 0)), Black: 265#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 271#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 255#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a$r_buff0_thd4~0 0)), Black: 257#(and (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), 132#L3-1true, Black: 249#(and (= ~a$r_buff1_thd4~0 0) (= ~a~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 261#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd4~0 0)), 37#L793true, 203#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 225#(and (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 233#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 310#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 346#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 215#true, Black: 219#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 237#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 170#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 159#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), Black: 174#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 178#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 158#(= ~__unbuffered_p3_EAX~0 0)]) [2021-12-14 16:34:26,160 INFO L384 tUnfolder$Statistics]: this new event has 91 ancestors and is cut-off event [2021-12-14 16:34:26,160 INFO L387 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2021-12-14 16:34:26,160 INFO L387 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2021-12-14 16:34:26,160 INFO L387 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2021-12-14 16:34:26,160 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([1120] L786-->L793: Formula: (let ((.cse9 (= (mod v_~a$w_buff0_used~0_467 256) 0)) (.cse12 (= (mod v_~a$r_buff0_thd2~0_66 256) 0)) (.cse13 (= (mod v_~a$w_buff0_used~0_468 256) 0)) (.cse14 (= (mod v_~a$w_buff1_used~0_340 256) 0)) (.cse8 (= (mod v_~a$r_buff1_thd2~0_52 256) 0))) (let ((.cse2 (not .cse8)) (.cse3 (not .cse14)) (.cse5 (or .cse14 .cse8)) (.cse11 (or .cse12 .cse13)) (.cse10 (not .cse13)) (.cse0 (not .cse12)) (.cse1 (not .cse9)) (.cse4 (or .cse12 .cse9))) (and (or (and (= v_~a$w_buff1_used~0_339 0) (or (and .cse0 .cse1) (and .cse2 .cse3))) (and .cse4 (= v_~a$w_buff1_used~0_339 v_~a$w_buff1_used~0_340) .cse5)) (let ((.cse6 (= (mod v_~a$w_buff1_used~0_339 256) 0)) (.cse7 (= (mod v_~a$r_buff0_thd2~0_65 256) 0))) (or (and (or (and .cse2 (not .cse6)) (and .cse1 (not .cse7))) (= v_~a$r_buff1_thd2~0_51 0)) (and (or .cse8 .cse6) (or .cse7 .cse9) (= v_~a$r_buff1_thd2~0_52 v_~a$r_buff1_thd2~0_51)))) (or (and .cse0 (= |v_P1Thread1of1ForFork0_#t~ite9_1| |v_P1_#t~ite9_31|) .cse10 (= v_~a~0_144 v_~a$w_buff0~0_77)) (and .cse11 (= v_~a~0_144 |v_P1_#t~ite9_31|) (or (and (= |v_P1_#t~ite9_31| v_~a$w_buff1~0_84) .cse2 .cse3) (and (= v_~a~0_145 |v_P1_#t~ite9_31|) .cse5)))) (or (and .cse11 (= v_~a$w_buff0_used~0_468 v_~a$w_buff0_used~0_467)) (and .cse0 (= v_~a$w_buff0_used~0_467 0) .cse10)) (or (and .cse0 .cse1 (= v_~a$r_buff0_thd2~0_65 0)) (and .cse4 (= v_~a$r_buff0_thd2~0_66 v_~a$r_buff0_thd2~0_65)))))) InVars {~a~0=v_~a~0_145, ~a$w_buff1~0=v_~a$w_buff1~0_84, ~a$w_buff0~0=v_~a$w_buff0~0_77, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_52, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_66, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_468, P1Thread1of1ForFork0_#t~ite9=|v_P1Thread1of1ForFork0_#t~ite9_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_340} OutVars{~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_51, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_65, P1Thread1of1ForFork0_#t~ite12=|v_P1Thread1of1ForFork0_#t~ite12_1|, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_467, P1Thread1of1ForFork0_#t~ite11=|v_P1Thread1of1ForFork0_#t~ite11_1|, P1Thread1of1ForFork0_#t~ite9=|v_P1Thread1of1ForFork0_#t~ite9_2|, P1Thread1of1ForFork0_#t~ite14=|v_P1Thread1of1ForFork0_#t~ite14_1|, P1Thread1of1ForFork0_#t~ite13=|v_P1Thread1of1ForFork0_#t~ite13_1|, ~a~0=v_~a~0_144, ~a$w_buff1~0=v_~a$w_buff1~0_84, ~a$w_buff0~0=v_~a$w_buff0~0_77, P1Thread1of1ForFork0_#t~ite10=|v_P1Thread1of1ForFork0_#t~ite10_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_339} AuxVars[|v_P1_#t~ite9_31|] AssignedVars[~a~0, P1Thread1of1ForFork0_#t~ite10, ~a$r_buff1_thd2~0, ~a$r_buff0_thd2~0, P1Thread1of1ForFork0_#t~ite12, ~a$w_buff0_used~0, P1Thread1of1ForFork0_#t~ite11, P1Thread1of1ForFork0_#t~ite9, P1Thread1of1ForFork0_#t~ite14, P1Thread1of1ForFork0_#t~ite13, ~a$w_buff1_used~0][182], [111#L826true, Black: 322#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 247#(= ~a$r_buff0_thd4~0 0), Black: 298#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 318#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 293#true, 109#L813true, P3Thread1of1ForFork3InUse, Black: 201#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 195#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 199#(and (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork2InUse, 156#true, Black: 192#true, P2Thread1of1ForFork1InUse, Black: 207#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P1Thread1of1ForFork0InUse, Black: 248#(and (= ~a$r_buff1_thd4~0 0) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 269#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), 67#L3true, Black: 259#(and (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a~0 1) (= ~a$r_buff0_thd4~0 0)), 98#L766true, Black: 267#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 263#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd4~0 0)), Black: 265#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 271#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 255#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a$r_buff0_thd4~0 0)), Black: 257#(and (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 249#(and (= ~a$r_buff1_thd4~0 0) (= ~a~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 261#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd4~0 0)), 37#L793true, 203#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 225#(and (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 233#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 310#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 346#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 215#true, Black: 219#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 237#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 170#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 159#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), Black: 174#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 178#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 158#(= ~__unbuffered_p3_EAX~0 0)]) [2021-12-14 16:34:26,160 INFO L384 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2021-12-14 16:34:26,160 INFO L387 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2021-12-14 16:34:26,160 INFO L387 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2021-12-14 16:34:26,161 INFO L387 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2021-12-14 16:34:26,161 INFO L387 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2021-12-14 16:34:26,161 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([1120] L786-->L793: Formula: (let ((.cse9 (= (mod v_~a$w_buff0_used~0_467 256) 0)) (.cse12 (= (mod v_~a$r_buff0_thd2~0_66 256) 0)) (.cse13 (= (mod v_~a$w_buff0_used~0_468 256) 0)) (.cse14 (= (mod v_~a$w_buff1_used~0_340 256) 0)) (.cse8 (= (mod v_~a$r_buff1_thd2~0_52 256) 0))) (let ((.cse2 (not .cse8)) (.cse3 (not .cse14)) (.cse5 (or .cse14 .cse8)) (.cse11 (or .cse12 .cse13)) (.cse10 (not .cse13)) (.cse0 (not .cse12)) (.cse1 (not .cse9)) (.cse4 (or .cse12 .cse9))) (and (or (and (= v_~a$w_buff1_used~0_339 0) (or (and .cse0 .cse1) (and .cse2 .cse3))) (and .cse4 (= v_~a$w_buff1_used~0_339 v_~a$w_buff1_used~0_340) .cse5)) (let ((.cse6 (= (mod v_~a$w_buff1_used~0_339 256) 0)) (.cse7 (= (mod v_~a$r_buff0_thd2~0_65 256) 0))) (or (and (or (and .cse2 (not .cse6)) (and .cse1 (not .cse7))) (= v_~a$r_buff1_thd2~0_51 0)) (and (or .cse8 .cse6) (or .cse7 .cse9) (= v_~a$r_buff1_thd2~0_52 v_~a$r_buff1_thd2~0_51)))) (or (and .cse0 (= |v_P1Thread1of1ForFork0_#t~ite9_1| |v_P1_#t~ite9_31|) .cse10 (= v_~a~0_144 v_~a$w_buff0~0_77)) (and .cse11 (= v_~a~0_144 |v_P1_#t~ite9_31|) (or (and (= |v_P1_#t~ite9_31| v_~a$w_buff1~0_84) .cse2 .cse3) (and (= v_~a~0_145 |v_P1_#t~ite9_31|) .cse5)))) (or (and .cse11 (= v_~a$w_buff0_used~0_468 v_~a$w_buff0_used~0_467)) (and .cse0 (= v_~a$w_buff0_used~0_467 0) .cse10)) (or (and .cse0 .cse1 (= v_~a$r_buff0_thd2~0_65 0)) (and .cse4 (= v_~a$r_buff0_thd2~0_66 v_~a$r_buff0_thd2~0_65)))))) InVars {~a~0=v_~a~0_145, ~a$w_buff1~0=v_~a$w_buff1~0_84, ~a$w_buff0~0=v_~a$w_buff0~0_77, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_52, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_66, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_468, P1Thread1of1ForFork0_#t~ite9=|v_P1Thread1of1ForFork0_#t~ite9_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_340} OutVars{~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_51, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_65, P1Thread1of1ForFork0_#t~ite12=|v_P1Thread1of1ForFork0_#t~ite12_1|, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_467, P1Thread1of1ForFork0_#t~ite11=|v_P1Thread1of1ForFork0_#t~ite11_1|, P1Thread1of1ForFork0_#t~ite9=|v_P1Thread1of1ForFork0_#t~ite9_2|, P1Thread1of1ForFork0_#t~ite14=|v_P1Thread1of1ForFork0_#t~ite14_1|, P1Thread1of1ForFork0_#t~ite13=|v_P1Thread1of1ForFork0_#t~ite13_1|, ~a~0=v_~a~0_144, ~a$w_buff1~0=v_~a$w_buff1~0_84, ~a$w_buff0~0=v_~a$w_buff0~0_77, P1Thread1of1ForFork0_#t~ite10=|v_P1Thread1of1ForFork0_#t~ite10_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_339} AuxVars[|v_P1_#t~ite9_31|] AssignedVars[~a~0, P1Thread1of1ForFork0_#t~ite10, ~a$r_buff1_thd2~0, ~a$r_buff0_thd2~0, P1Thread1of1ForFork0_#t~ite12, ~a$w_buff0_used~0, P1Thread1of1ForFork0_#t~ite11, P1Thread1of1ForFork0_#t~ite9, P1Thread1of1ForFork0_#t~ite14, P1Thread1of1ForFork0_#t~ite13, ~a$w_buff1_used~0][156], [111#L826true, 308#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 322#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 247#(= ~a$r_buff0_thd4~0 0), Black: 298#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 318#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 293#true, 109#L813true, P3Thread1of1ForFork3InUse, Black: 195#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 199#(and (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork2InUse, 156#true, Black: 192#true, P2Thread1of1ForFork1InUse, Black: 207#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 203#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P1Thread1of1ForFork0InUse, Black: 248#(and (= ~a$r_buff1_thd4~0 0) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 269#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 259#(and (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a~0 1) (= ~a$r_buff0_thd4~0 0)), 98#L766true, Black: 267#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 263#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd4~0 0)), Black: 265#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 271#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), 75#L2true, Black: 255#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a$r_buff0_thd4~0 0)), Black: 257#(and (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 249#(and (= ~a$r_buff1_thd4~0 0) (= ~a~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 261#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd4~0 0)), 37#L793true, 344#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 225#(and (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 233#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 215#true, 227#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 219#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 237#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 170#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 159#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), Black: 174#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 178#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 158#(= ~__unbuffered_p3_EAX~0 0)]) [2021-12-14 16:34:26,161 INFO L384 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2021-12-14 16:34:26,161 INFO L387 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2021-12-14 16:34:26,161 INFO L387 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2021-12-14 16:34:26,162 INFO L387 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2021-12-14 16:34:26,162 INFO L387 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2021-12-14 16:34:26,162 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1134] L826-->L842: Formula: (let ((.cse31 (= 0 (mod v_~a$w_buff1_used~0_362 256))) (.cse17 (= (mod v_~a$r_buff0_thd4~0_230 256) 0)) (.cse10 (= (mod v_~a$r_buff1_thd4~0_179 256) 0))) (let ((.cse0 (= (mod v_~weak$$choice2~0_82 256) 0)) (.cse16 (and .cse17 .cse10)) (.cse23 (and .cse17 .cse31)) (.cse13 (not .cse17)) (.cse7 (not .cse10)) (.cse30 (= (mod v_~a$w_buff0_used~0_490 256) 0)) (.cse4 (= (mod v_~a$w_buff0_used~0_489 256) 0)) (.cse9 (= 0 (mod v_~a$w_buff1_used~0_361 256)))) (let ((.cse6 (not .cse9)) (.cse14 (or .cse17 .cse4)) (.cse3 (not .cse4)) (.cse20 (or .cse17 .cse30)) (.cse15 (or .cse13 .cse7)) (.cse18 (or .cse13 (not .cse31))) (.cse19 (not .cse30)) (.cse21 (or .cse30 .cse16 .cse23)) (.cse11 (not .cse0))) (and (= |v_P3Thread1of1ForFork3_#t~nondet21_1| v_~weak$$choice0~0_13) (let ((.cse8 (= |v_P3_#t~ite40_69| |v_P3Thread1of1ForFork3_#t~ite40_1|))) (or (and (= |v_P3_#t~ite41_61| v_~a$r_buff1_thd4~0_178) .cse0 (let ((.cse5 (= (mod v_~a$r_buff0_thd4~0_229 256) 0))) (or (let ((.cse2 (not .cse5))) (and (let ((.cse1 (= |v_P3_#t~ite40_69| 0))) (or (and .cse1 .cse2 .cse3) (and .cse1 (or .cse4 .cse5)))) (or .cse2 .cse6) .cse3 (or .cse2 .cse7) (= |v_P3_#t~ite40_69| |v_P3_#t~ite41_61|))) (and .cse8 (= |v_P3_#t~ite41_61| v_~a$r_buff1_thd4~0_179) (or .cse4 (and .cse9 .cse5) (and .cse10 .cse5)))))) (and .cse8 .cse11 (= |v_P3_#t~ite41_61| |v_P3Thread1of1ForFork3_#t~ite41_1|) (= v_~a$r_buff1_thd4~0_178 v_~a$r_buff1_thd4~0_179)))) (let ((.cse12 (= |v_P3_#t~ite37_53| |v_P3Thread1of1ForFork3_#t~ite37_1|))) (or (and (= v_~a$r_buff0_thd4~0_230 v_~a$r_buff0_thd4~0_229) .cse11 .cse12 (= |v_P3Thread1of1ForFork3_#t~ite38_1| |v_P3_#t~ite38_45|)) (and .cse0 (or (and (or .cse13 .cse6) (or (and .cse13 (= |v_P3_#t~ite37_53| 0) .cse3) (and .cse14 (= |v_P3_#t~ite37_53| v_~a$r_buff0_thd4~0_230))) .cse15 .cse3 (= |v_P3_#t~ite37_53| |v_P3_#t~ite38_45|)) (and (or .cse4 .cse16 (and .cse9 .cse17)) .cse12 (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_230))) (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_229)))) (or (and .cse15 (= |v_P3_#t~ite23_37| v_~__unbuffered_p3_EBX~0_24) .cse18 .cse19 (or (and .cse20 (= |v_P3_#t~ite23_37| v_~a$w_buff1~0_97)) (and .cse13 (= |v_P3_#t~ite23_37| v_~a$w_buff0~0_86) .cse19))) (and (= |v_P3_#t~ite23_37| |v_P3Thread1of1ForFork3_#t~ite23_1|) .cse21 (= v_~a~0_168 v_~__unbuffered_p3_EBX~0_24))) (let ((.cse22 (= |v_P3_#t~ite34_55| |v_P3Thread1of1ForFork3_#t~ite34_1|))) (or (and (= v_~a$w_buff1_used~0_361 v_~a$w_buff1_used~0_362) (= |v_P3_#t~ite35_49| |v_P3Thread1of1ForFork3_#t~ite35_1|) .cse22 .cse11) (and (or (and .cse22 (or .cse4 .cse16 .cse23) (= |v_P3_#t~ite35_49| v_~a$w_buff1_used~0_362)) (and .cse15 .cse18 (let ((.cse24 (= |v_P3_#t~ite34_55| 0))) (or (and .cse24 .cse14) (and .cse13 .cse24 .cse3))) .cse3 (= |v_P3_#t~ite34_55| |v_P3_#t~ite35_49|))) (= |v_P3_#t~ite35_49| v_~a$w_buff1_used~0_361) .cse0))) (let ((.cse25 (= |v_P3_#t~ite25_49| |v_P3Thread1of1ForFork3_#t~ite25_1|))) (or (and (= v_~a$w_buff0~0_86 v_~a$w_buff0~0_85) .cse11 (= |v_P3_#t~ite26_41| |v_P3Thread1of1ForFork3_#t~ite26_1|) .cse25) (and (= |v_P3_#t~ite26_41| v_~a$w_buff0~0_85) .cse0 (or (and .cse15 .cse18 (let ((.cse26 (= |v_P3_#t~ite25_49| v_~a$w_buff0~0_86))) (or (and .cse13 .cse26 .cse19) (and .cse26 .cse20))) (= |v_P3_#t~ite25_49| |v_P3_#t~ite26_41|) .cse19) (and .cse25 .cse21 (= |v_P3_#t~ite26_41| v_~a$w_buff0~0_86)))))) (= |v_P3Thread1of1ForFork3_#t~nondet22_1| v_~weak$$choice2~0_82) (let ((.cse27 (= |v_P3Thread1of1ForFork3_#t~ite31_1| |v_P3_#t~ite31_71|))) (or (and (or (and (or (and .cse20 (= |v_P3_#t~ite31_71| v_~a$w_buff0_used~0_490)) (and .cse13 (= |v_P3_#t~ite31_71| 0) .cse19)) .cse15 .cse18 (= |v_P3_#t~ite32_63| |v_P3_#t~ite31_71|) .cse19) (and (= |v_P3_#t~ite32_63| v_~a$w_buff0_used~0_490) .cse21 .cse27)) .cse0 (= |v_P3_#t~ite32_63| v_~a$w_buff0_used~0_489)) (and (= |v_P3_#t~ite32_63| |v_P3Thread1of1ForFork3_#t~ite32_1|) .cse11 .cse27 (= v_~a$w_buff0_used~0_489 v_~a$w_buff0_used~0_490)))) (let ((.cse29 (= |v_P3_#t~ite28_49| |v_P3Thread1of1ForFork3_#t~ite28_1|))) (or (and (or (and (let ((.cse28 (= |v_P3_#t~ite28_49| v_~a$w_buff1~0_97))) (or (and .cse20 .cse28) (and .cse13 .cse28 .cse19))) .cse15 (= |v_P3_#t~ite28_49| |v_P3_#t~ite29_43|) .cse18 .cse19) (and .cse29 (= |v_P3_#t~ite29_43| v_~a$w_buff1~0_97) .cse21)) .cse0 (= |v_P3_#t~ite29_43| v_~a$w_buff1~0_96)) (and .cse29 (= |v_P3_#t~ite29_43| |v_P3Thread1of1ForFork3_#t~ite29_1|) .cse11 (= v_~a$w_buff1~0_97 v_~a$w_buff1~0_96)))) (or (and (= v_~a~0_166 v_~__unbuffered_p3_EBX~0_24) .cse0) (and .cse11 (= v_~a~0_166 v_~a$mem_tmp~0_26))) (= v_~a$flush_delayed~0_50 0) (= v_~a~0_168 v_~a$mem_tmp~0_26))))) InVars {P3Thread1of1ForFork3_#t~nondet21=|v_P3Thread1of1ForFork3_#t~nondet21_1|, P3Thread1of1ForFork3_#t~nondet22=|v_P3Thread1of1ForFork3_#t~nondet22_1|, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_179, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_490, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_230, ~a~0=v_~a~0_168, P3Thread1of1ForFork3_#t~ite29=|v_P3Thread1of1ForFork3_#t~ite29_1|, P3Thread1of1ForFork3_#t~ite28=|v_P3Thread1of1ForFork3_#t~ite28_1|, ~a$w_buff1~0=v_~a$w_buff1~0_97, ~a$w_buff0~0=v_~a$w_buff0~0_86, P3Thread1of1ForFork3_#t~ite38=|v_P3Thread1of1ForFork3_#t~ite38_1|, P3Thread1of1ForFork3_#t~ite37=|v_P3Thread1of1ForFork3_#t~ite37_1|, P3Thread1of1ForFork3_#t~ite26=|v_P3Thread1of1ForFork3_#t~ite26_1|, P3Thread1of1ForFork3_#t~ite25=|v_P3Thread1of1ForFork3_#t~ite25_1|, P3Thread1of1ForFork3_#t~ite35=|v_P3Thread1of1ForFork3_#t~ite35_1|, P3Thread1of1ForFork3_#t~ite34=|v_P3Thread1of1ForFork3_#t~ite34_1|, P3Thread1of1ForFork3_#t~ite23=|v_P3Thread1of1ForFork3_#t~ite23_1|, P3Thread1of1ForFork3_#t~ite32=|v_P3Thread1of1ForFork3_#t~ite32_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_362, P3Thread1of1ForFork3_#t~ite31=|v_P3Thread1of1ForFork3_#t~ite31_1|, P3Thread1of1ForFork3_#t~ite41=|v_P3Thread1of1ForFork3_#t~ite41_1|, P3Thread1of1ForFork3_#t~ite40=|v_P3Thread1of1ForFork3_#t~ite40_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_178, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_229, ~a~0=v_~a~0_166, ~a$mem_tmp~0=v_~a$mem_tmp~0_26, ~a$w_buff1~0=v_~a$w_buff1~0_96, P3Thread1of1ForFork3_#t~ite39=|v_P3Thread1of1ForFork3_#t~ite39_1|, P3Thread1of1ForFork3_#t~ite38=|v_P3Thread1of1ForFork3_#t~ite38_2|, P3Thread1of1ForFork3_#t~ite37=|v_P3Thread1of1ForFork3_#t~ite37_2|, P3Thread1of1ForFork3_#t~ite36=|v_P3Thread1of1ForFork3_#t~ite36_1|, P3Thread1of1ForFork3_#t~ite35=|v_P3Thread1of1ForFork3_#t~ite35_2|, P3Thread1of1ForFork3_#t~ite34=|v_P3Thread1of1ForFork3_#t~ite34_2|, P3Thread1of1ForFork3_#t~ite33=|v_P3Thread1of1ForFork3_#t~ite33_1|, P3Thread1of1ForFork3_#t~ite32=|v_P3Thread1of1ForFork3_#t~ite32_2|, P3Thread1of1ForFork3_#t~ite31=|v_P3Thread1of1ForFork3_#t~ite31_2|, P3Thread1of1ForFork3_#t~ite30=|v_P3Thread1of1ForFork3_#t~ite30_1|, P3Thread1of1ForFork3_#t~ite42=|v_P3Thread1of1ForFork3_#t~ite42_1|, P3Thread1of1ForFork3_#t~nondet21=|v_P3Thread1of1ForFork3_#t~nondet21_2|, P3Thread1of1ForFork3_#t~ite43=|v_P3Thread1of1ForFork3_#t~ite43_1|, P3Thread1of1ForFork3_#t~nondet22=|v_P3Thread1of1ForFork3_#t~nondet22_2|, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_489, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_24, ~weak$$choice0~0=v_~weak$$choice0~0_13, P3Thread1of1ForFork3_#t~ite29=|v_P3Thread1of1ForFork3_#t~ite29_2|, P3Thread1of1ForFork3_#t~ite28=|v_P3Thread1of1ForFork3_#t~ite28_2|, ~a$flush_delayed~0=v_~a$flush_delayed~0_50, ~a$w_buff0~0=v_~a$w_buff0~0_85, P3Thread1of1ForFork3_#t~ite27=|v_P3Thread1of1ForFork3_#t~ite27_1|, P3Thread1of1ForFork3_#t~ite26=|v_P3Thread1of1ForFork3_#t~ite26_2|, P3Thread1of1ForFork3_#t~ite25=|v_P3Thread1of1ForFork3_#t~ite25_2|, P3Thread1of1ForFork3_#t~ite24=|v_P3Thread1of1ForFork3_#t~ite24_1|, P3Thread1of1ForFork3_#t~ite23=|v_P3Thread1of1ForFork3_#t~ite23_2|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_361, ~weak$$choice2~0=v_~weak$$choice2~0_82, P3Thread1of1ForFork3_#t~ite41=|v_P3Thread1of1ForFork3_#t~ite41_2|, P3Thread1of1ForFork3_#t~ite40=|v_P3Thread1of1ForFork3_#t~ite40_2|} AuxVars[|v_P3_#t~ite35_49|, |v_P3_#t~ite29_43|, |v_P3_#t~ite41_61|, |v_P3_#t~ite28_49|, |v_P3_#t~ite26_41|, |v_P3_#t~ite31_71|, |v_P3_#t~ite32_63|, |v_P3_#t~ite25_49|, |v_P3_#t~ite23_37|, |v_P3_#t~ite34_55|, |v_P3_#t~ite38_45|, |v_P3_#t~ite40_69|, |v_P3_#t~ite37_53|] AssignedVars[~a$r_buff1_thd4~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~a$w_buff1~0, P3Thread1of1ForFork3_#t~ite39, P3Thread1of1ForFork3_#t~ite38, P3Thread1of1ForFork3_#t~ite37, P3Thread1of1ForFork3_#t~ite36, P3Thread1of1ForFork3_#t~ite35, P3Thread1of1ForFork3_#t~ite34, P3Thread1of1ForFork3_#t~ite33, P3Thread1of1ForFork3_#t~ite32, P3Thread1of1ForFork3_#t~ite31, P3Thread1of1ForFork3_#t~ite30, P3Thread1of1ForFork3_#t~ite42, P3Thread1of1ForFork3_#t~nondet21, P3Thread1of1ForFork3_#t~ite43, P3Thread1of1ForFork3_#t~nondet22, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~weak$$choice0~0, P3Thread1of1ForFork3_#t~ite29, P3Thread1of1ForFork3_#t~ite28, ~a$flush_delayed~0, ~a$w_buff0~0, P3Thread1of1ForFork3_#t~ite27, P3Thread1of1ForFork3_#t~ite26, P3Thread1of1ForFork3_#t~ite25, P3Thread1of1ForFork3_#t~ite24, P3Thread1of1ForFork3_#t~ite23, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork3_#t~ite41, P3Thread1of1ForFork3_#t~ite40][231], [350#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 322#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 247#(= ~a$r_buff0_thd4~0 0), Black: 298#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 318#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 293#true, 312#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 134#L816true, P3Thread1of1ForFork3InUse, Black: 201#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 195#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 199#(and (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork2InUse, 156#true, Black: 192#true, P2Thread1of1ForFork1InUse, Black: 207#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 203#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P1Thread1of1ForFork0InUse, Black: 248#(and (= ~a$r_buff1_thd4~0 0) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 269#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 259#(and (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a~0 1) (= ~a$r_buff0_thd4~0 0)), 98#L766true, Black: 267#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 263#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd4~0 0)), Black: 265#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 271#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), 75#L2true, Black: 255#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a$r_buff0_thd4~0 0)), Black: 257#(and (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 249#(and (= ~a$r_buff1_thd4~0 0) (= ~a~0 1) (= ~a$r_buff0_thd4~0 0)), 205#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 261#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd4~0 0)), 53#L842true, Black: 225#(and (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 233#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 215#true, Black: 219#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 237#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 170#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0)), 123#L786true, Black: 159#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), Black: 174#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 178#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 158#(= ~__unbuffered_p3_EAX~0 0)]) [2021-12-14 16:34:26,162 INFO L384 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2021-12-14 16:34:26,163 INFO L387 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2021-12-14 16:34:26,163 INFO L387 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2021-12-14 16:34:26,163 INFO L387 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2021-12-14 16:34:26,163 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1134] L826-->L842: Formula: (let ((.cse31 (= 0 (mod v_~a$w_buff1_used~0_362 256))) (.cse17 (= (mod v_~a$r_buff0_thd4~0_230 256) 0)) (.cse10 (= (mod v_~a$r_buff1_thd4~0_179 256) 0))) (let ((.cse0 (= (mod v_~weak$$choice2~0_82 256) 0)) (.cse16 (and .cse17 .cse10)) (.cse23 (and .cse17 .cse31)) (.cse13 (not .cse17)) (.cse7 (not .cse10)) (.cse30 (= (mod v_~a$w_buff0_used~0_490 256) 0)) (.cse4 (= (mod v_~a$w_buff0_used~0_489 256) 0)) (.cse9 (= 0 (mod v_~a$w_buff1_used~0_361 256)))) (let ((.cse6 (not .cse9)) (.cse14 (or .cse17 .cse4)) (.cse3 (not .cse4)) (.cse20 (or .cse17 .cse30)) (.cse15 (or .cse13 .cse7)) (.cse18 (or .cse13 (not .cse31))) (.cse19 (not .cse30)) (.cse21 (or .cse30 .cse16 .cse23)) (.cse11 (not .cse0))) (and (= |v_P3Thread1of1ForFork3_#t~nondet21_1| v_~weak$$choice0~0_13) (let ((.cse8 (= |v_P3_#t~ite40_69| |v_P3Thread1of1ForFork3_#t~ite40_1|))) (or (and (= |v_P3_#t~ite41_61| v_~a$r_buff1_thd4~0_178) .cse0 (let ((.cse5 (= (mod v_~a$r_buff0_thd4~0_229 256) 0))) (or (let ((.cse2 (not .cse5))) (and (let ((.cse1 (= |v_P3_#t~ite40_69| 0))) (or (and .cse1 .cse2 .cse3) (and .cse1 (or .cse4 .cse5)))) (or .cse2 .cse6) .cse3 (or .cse2 .cse7) (= |v_P3_#t~ite40_69| |v_P3_#t~ite41_61|))) (and .cse8 (= |v_P3_#t~ite41_61| v_~a$r_buff1_thd4~0_179) (or .cse4 (and .cse9 .cse5) (and .cse10 .cse5)))))) (and .cse8 .cse11 (= |v_P3_#t~ite41_61| |v_P3Thread1of1ForFork3_#t~ite41_1|) (= v_~a$r_buff1_thd4~0_178 v_~a$r_buff1_thd4~0_179)))) (let ((.cse12 (= |v_P3_#t~ite37_53| |v_P3Thread1of1ForFork3_#t~ite37_1|))) (or (and (= v_~a$r_buff0_thd4~0_230 v_~a$r_buff0_thd4~0_229) .cse11 .cse12 (= |v_P3Thread1of1ForFork3_#t~ite38_1| |v_P3_#t~ite38_45|)) (and .cse0 (or (and (or .cse13 .cse6) (or (and .cse13 (= |v_P3_#t~ite37_53| 0) .cse3) (and .cse14 (= |v_P3_#t~ite37_53| v_~a$r_buff0_thd4~0_230))) .cse15 .cse3 (= |v_P3_#t~ite37_53| |v_P3_#t~ite38_45|)) (and (or .cse4 .cse16 (and .cse9 .cse17)) .cse12 (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_230))) (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_229)))) (or (and .cse15 (= |v_P3_#t~ite23_37| v_~__unbuffered_p3_EBX~0_24) .cse18 .cse19 (or (and .cse20 (= |v_P3_#t~ite23_37| v_~a$w_buff1~0_97)) (and .cse13 (= |v_P3_#t~ite23_37| v_~a$w_buff0~0_86) .cse19))) (and (= |v_P3_#t~ite23_37| |v_P3Thread1of1ForFork3_#t~ite23_1|) .cse21 (= v_~a~0_168 v_~__unbuffered_p3_EBX~0_24))) (let ((.cse22 (= |v_P3_#t~ite34_55| |v_P3Thread1of1ForFork3_#t~ite34_1|))) (or (and (= v_~a$w_buff1_used~0_361 v_~a$w_buff1_used~0_362) (= |v_P3_#t~ite35_49| |v_P3Thread1of1ForFork3_#t~ite35_1|) .cse22 .cse11) (and (or (and .cse22 (or .cse4 .cse16 .cse23) (= |v_P3_#t~ite35_49| v_~a$w_buff1_used~0_362)) (and .cse15 .cse18 (let ((.cse24 (= |v_P3_#t~ite34_55| 0))) (or (and .cse24 .cse14) (and .cse13 .cse24 .cse3))) .cse3 (= |v_P3_#t~ite34_55| |v_P3_#t~ite35_49|))) (= |v_P3_#t~ite35_49| v_~a$w_buff1_used~0_361) .cse0))) (let ((.cse25 (= |v_P3_#t~ite25_49| |v_P3Thread1of1ForFork3_#t~ite25_1|))) (or (and (= v_~a$w_buff0~0_86 v_~a$w_buff0~0_85) .cse11 (= |v_P3_#t~ite26_41| |v_P3Thread1of1ForFork3_#t~ite26_1|) .cse25) (and (= |v_P3_#t~ite26_41| v_~a$w_buff0~0_85) .cse0 (or (and .cse15 .cse18 (let ((.cse26 (= |v_P3_#t~ite25_49| v_~a$w_buff0~0_86))) (or (and .cse13 .cse26 .cse19) (and .cse26 .cse20))) (= |v_P3_#t~ite25_49| |v_P3_#t~ite26_41|) .cse19) (and .cse25 .cse21 (= |v_P3_#t~ite26_41| v_~a$w_buff0~0_86)))))) (= |v_P3Thread1of1ForFork3_#t~nondet22_1| v_~weak$$choice2~0_82) (let ((.cse27 (= |v_P3Thread1of1ForFork3_#t~ite31_1| |v_P3_#t~ite31_71|))) (or (and (or (and (or (and .cse20 (= |v_P3_#t~ite31_71| v_~a$w_buff0_used~0_490)) (and .cse13 (= |v_P3_#t~ite31_71| 0) .cse19)) .cse15 .cse18 (= |v_P3_#t~ite32_63| |v_P3_#t~ite31_71|) .cse19) (and (= |v_P3_#t~ite32_63| v_~a$w_buff0_used~0_490) .cse21 .cse27)) .cse0 (= |v_P3_#t~ite32_63| v_~a$w_buff0_used~0_489)) (and (= |v_P3_#t~ite32_63| |v_P3Thread1of1ForFork3_#t~ite32_1|) .cse11 .cse27 (= v_~a$w_buff0_used~0_489 v_~a$w_buff0_used~0_490)))) (let ((.cse29 (= |v_P3_#t~ite28_49| |v_P3Thread1of1ForFork3_#t~ite28_1|))) (or (and (or (and (let ((.cse28 (= |v_P3_#t~ite28_49| v_~a$w_buff1~0_97))) (or (and .cse20 .cse28) (and .cse13 .cse28 .cse19))) .cse15 (= |v_P3_#t~ite28_49| |v_P3_#t~ite29_43|) .cse18 .cse19) (and .cse29 (= |v_P3_#t~ite29_43| v_~a$w_buff1~0_97) .cse21)) .cse0 (= |v_P3_#t~ite29_43| v_~a$w_buff1~0_96)) (and .cse29 (= |v_P3_#t~ite29_43| |v_P3Thread1of1ForFork3_#t~ite29_1|) .cse11 (= v_~a$w_buff1~0_97 v_~a$w_buff1~0_96)))) (or (and (= v_~a~0_166 v_~__unbuffered_p3_EBX~0_24) .cse0) (and .cse11 (= v_~a~0_166 v_~a$mem_tmp~0_26))) (= v_~a$flush_delayed~0_50 0) (= v_~a~0_168 v_~a$mem_tmp~0_26))))) InVars {P3Thread1of1ForFork3_#t~nondet21=|v_P3Thread1of1ForFork3_#t~nondet21_1|, P3Thread1of1ForFork3_#t~nondet22=|v_P3Thread1of1ForFork3_#t~nondet22_1|, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_179, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_490, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_230, ~a~0=v_~a~0_168, P3Thread1of1ForFork3_#t~ite29=|v_P3Thread1of1ForFork3_#t~ite29_1|, P3Thread1of1ForFork3_#t~ite28=|v_P3Thread1of1ForFork3_#t~ite28_1|, ~a$w_buff1~0=v_~a$w_buff1~0_97, ~a$w_buff0~0=v_~a$w_buff0~0_86, P3Thread1of1ForFork3_#t~ite38=|v_P3Thread1of1ForFork3_#t~ite38_1|, P3Thread1of1ForFork3_#t~ite37=|v_P3Thread1of1ForFork3_#t~ite37_1|, P3Thread1of1ForFork3_#t~ite26=|v_P3Thread1of1ForFork3_#t~ite26_1|, P3Thread1of1ForFork3_#t~ite25=|v_P3Thread1of1ForFork3_#t~ite25_1|, P3Thread1of1ForFork3_#t~ite35=|v_P3Thread1of1ForFork3_#t~ite35_1|, P3Thread1of1ForFork3_#t~ite34=|v_P3Thread1of1ForFork3_#t~ite34_1|, P3Thread1of1ForFork3_#t~ite23=|v_P3Thread1of1ForFork3_#t~ite23_1|, P3Thread1of1ForFork3_#t~ite32=|v_P3Thread1of1ForFork3_#t~ite32_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_362, P3Thread1of1ForFork3_#t~ite31=|v_P3Thread1of1ForFork3_#t~ite31_1|, P3Thread1of1ForFork3_#t~ite41=|v_P3Thread1of1ForFork3_#t~ite41_1|, P3Thread1of1ForFork3_#t~ite40=|v_P3Thread1of1ForFork3_#t~ite40_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_178, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_229, ~a~0=v_~a~0_166, ~a$mem_tmp~0=v_~a$mem_tmp~0_26, ~a$w_buff1~0=v_~a$w_buff1~0_96, P3Thread1of1ForFork3_#t~ite39=|v_P3Thread1of1ForFork3_#t~ite39_1|, P3Thread1of1ForFork3_#t~ite38=|v_P3Thread1of1ForFork3_#t~ite38_2|, P3Thread1of1ForFork3_#t~ite37=|v_P3Thread1of1ForFork3_#t~ite37_2|, P3Thread1of1ForFork3_#t~ite36=|v_P3Thread1of1ForFork3_#t~ite36_1|, P3Thread1of1ForFork3_#t~ite35=|v_P3Thread1of1ForFork3_#t~ite35_2|, P3Thread1of1ForFork3_#t~ite34=|v_P3Thread1of1ForFork3_#t~ite34_2|, P3Thread1of1ForFork3_#t~ite33=|v_P3Thread1of1ForFork3_#t~ite33_1|, P3Thread1of1ForFork3_#t~ite32=|v_P3Thread1of1ForFork3_#t~ite32_2|, P3Thread1of1ForFork3_#t~ite31=|v_P3Thread1of1ForFork3_#t~ite31_2|, P3Thread1of1ForFork3_#t~ite30=|v_P3Thread1of1ForFork3_#t~ite30_1|, P3Thread1of1ForFork3_#t~ite42=|v_P3Thread1of1ForFork3_#t~ite42_1|, P3Thread1of1ForFork3_#t~nondet21=|v_P3Thread1of1ForFork3_#t~nondet21_2|, P3Thread1of1ForFork3_#t~ite43=|v_P3Thread1of1ForFork3_#t~ite43_1|, P3Thread1of1ForFork3_#t~nondet22=|v_P3Thread1of1ForFork3_#t~nondet22_2|, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_489, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_24, ~weak$$choice0~0=v_~weak$$choice0~0_13, P3Thread1of1ForFork3_#t~ite29=|v_P3Thread1of1ForFork3_#t~ite29_2|, P3Thread1of1ForFork3_#t~ite28=|v_P3Thread1of1ForFork3_#t~ite28_2|, ~a$flush_delayed~0=v_~a$flush_delayed~0_50, ~a$w_buff0~0=v_~a$w_buff0~0_85, P3Thread1of1ForFork3_#t~ite27=|v_P3Thread1of1ForFork3_#t~ite27_1|, P3Thread1of1ForFork3_#t~ite26=|v_P3Thread1of1ForFork3_#t~ite26_2|, P3Thread1of1ForFork3_#t~ite25=|v_P3Thread1of1ForFork3_#t~ite25_2|, P3Thread1of1ForFork3_#t~ite24=|v_P3Thread1of1ForFork3_#t~ite24_1|, P3Thread1of1ForFork3_#t~ite23=|v_P3Thread1of1ForFork3_#t~ite23_2|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_361, ~weak$$choice2~0=v_~weak$$choice2~0_82, P3Thread1of1ForFork3_#t~ite41=|v_P3Thread1of1ForFork3_#t~ite41_2|, P3Thread1of1ForFork3_#t~ite40=|v_P3Thread1of1ForFork3_#t~ite40_2|} AuxVars[|v_P3_#t~ite35_49|, |v_P3_#t~ite29_43|, |v_P3_#t~ite41_61|, |v_P3_#t~ite28_49|, |v_P3_#t~ite26_41|, |v_P3_#t~ite31_71|, |v_P3_#t~ite32_63|, |v_P3_#t~ite25_49|, |v_P3_#t~ite23_37|, |v_P3_#t~ite34_55|, |v_P3_#t~ite38_45|, |v_P3_#t~ite40_69|, |v_P3_#t~ite37_53|] AssignedVars[~a$r_buff1_thd4~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~a$w_buff1~0, P3Thread1of1ForFork3_#t~ite39, P3Thread1of1ForFork3_#t~ite38, P3Thread1of1ForFork3_#t~ite37, P3Thread1of1ForFork3_#t~ite36, P3Thread1of1ForFork3_#t~ite35, P3Thread1of1ForFork3_#t~ite34, P3Thread1of1ForFork3_#t~ite33, P3Thread1of1ForFork3_#t~ite32, P3Thread1of1ForFork3_#t~ite31, P3Thread1of1ForFork3_#t~ite30, P3Thread1of1ForFork3_#t~ite42, P3Thread1of1ForFork3_#t~nondet21, P3Thread1of1ForFork3_#t~ite43, P3Thread1of1ForFork3_#t~nondet22, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~weak$$choice0~0, P3Thread1of1ForFork3_#t~ite29, P3Thread1of1ForFork3_#t~ite28, ~a$flush_delayed~0, ~a$w_buff0~0, P3Thread1of1ForFork3_#t~ite27, P3Thread1of1ForFork3_#t~ite26, P3Thread1of1ForFork3_#t~ite25, P3Thread1of1ForFork3_#t~ite24, P3Thread1of1ForFork3_#t~ite23, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork3_#t~ite41, P3Thread1of1ForFork3_#t~ite40][186], [Black: 322#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 247#(= ~a$r_buff0_thd4~0 0), Black: 298#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 318#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 293#true, 109#L813true, P3Thread1of1ForFork3InUse, Black: 201#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 195#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 199#(and (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork2InUse, 156#true, Black: 192#true, P2Thread1of1ForFork1InUse, Black: 207#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P1Thread1of1ForFork0InUse, Black: 248#(and (= ~a$r_buff1_thd4~0 0) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 269#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), 67#L3true, Black: 259#(and (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a~0 1) (= ~a$r_buff0_thd4~0 0)), 98#L766true, Black: 267#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 263#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd4~0 0)), Black: 265#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 271#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 255#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a$r_buff0_thd4~0 0)), Black: 257#(and (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 249#(and (= ~a$r_buff1_thd4~0 0) (= ~a~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 261#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd4~0 0)), 53#L842true, 203#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 225#(and (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 233#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 310#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 215#true, 346#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 219#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 237#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 170#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0)), 123#L786true, Black: 159#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), Black: 174#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 178#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 158#(= ~__unbuffered_p3_EAX~0 0)]) [2021-12-14 16:34:26,164 INFO L384 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2021-12-14 16:34:26,164 INFO L387 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2021-12-14 16:34:26,164 INFO L387 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2021-12-14 16:34:26,164 INFO L387 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2021-12-14 16:34:26,165 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([1134] L826-->L842: Formula: (let ((.cse31 (= 0 (mod v_~a$w_buff1_used~0_362 256))) (.cse17 (= (mod v_~a$r_buff0_thd4~0_230 256) 0)) (.cse10 (= (mod v_~a$r_buff1_thd4~0_179 256) 0))) (let ((.cse0 (= (mod v_~weak$$choice2~0_82 256) 0)) (.cse16 (and .cse17 .cse10)) (.cse23 (and .cse17 .cse31)) (.cse13 (not .cse17)) (.cse7 (not .cse10)) (.cse30 (= (mod v_~a$w_buff0_used~0_490 256) 0)) (.cse4 (= (mod v_~a$w_buff0_used~0_489 256) 0)) (.cse9 (= 0 (mod v_~a$w_buff1_used~0_361 256)))) (let ((.cse6 (not .cse9)) (.cse14 (or .cse17 .cse4)) (.cse3 (not .cse4)) (.cse20 (or .cse17 .cse30)) (.cse15 (or .cse13 .cse7)) (.cse18 (or .cse13 (not .cse31))) (.cse19 (not .cse30)) (.cse21 (or .cse30 .cse16 .cse23)) (.cse11 (not .cse0))) (and (= |v_P3Thread1of1ForFork3_#t~nondet21_1| v_~weak$$choice0~0_13) (let ((.cse8 (= |v_P3_#t~ite40_69| |v_P3Thread1of1ForFork3_#t~ite40_1|))) (or (and (= |v_P3_#t~ite41_61| v_~a$r_buff1_thd4~0_178) .cse0 (let ((.cse5 (= (mod v_~a$r_buff0_thd4~0_229 256) 0))) (or (let ((.cse2 (not .cse5))) (and (let ((.cse1 (= |v_P3_#t~ite40_69| 0))) (or (and .cse1 .cse2 .cse3) (and .cse1 (or .cse4 .cse5)))) (or .cse2 .cse6) .cse3 (or .cse2 .cse7) (= |v_P3_#t~ite40_69| |v_P3_#t~ite41_61|))) (and .cse8 (= |v_P3_#t~ite41_61| v_~a$r_buff1_thd4~0_179) (or .cse4 (and .cse9 .cse5) (and .cse10 .cse5)))))) (and .cse8 .cse11 (= |v_P3_#t~ite41_61| |v_P3Thread1of1ForFork3_#t~ite41_1|) (= v_~a$r_buff1_thd4~0_178 v_~a$r_buff1_thd4~0_179)))) (let ((.cse12 (= |v_P3_#t~ite37_53| |v_P3Thread1of1ForFork3_#t~ite37_1|))) (or (and (= v_~a$r_buff0_thd4~0_230 v_~a$r_buff0_thd4~0_229) .cse11 .cse12 (= |v_P3Thread1of1ForFork3_#t~ite38_1| |v_P3_#t~ite38_45|)) (and .cse0 (or (and (or .cse13 .cse6) (or (and .cse13 (= |v_P3_#t~ite37_53| 0) .cse3) (and .cse14 (= |v_P3_#t~ite37_53| v_~a$r_buff0_thd4~0_230))) .cse15 .cse3 (= |v_P3_#t~ite37_53| |v_P3_#t~ite38_45|)) (and (or .cse4 .cse16 (and .cse9 .cse17)) .cse12 (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_230))) (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_229)))) (or (and .cse15 (= |v_P3_#t~ite23_37| v_~__unbuffered_p3_EBX~0_24) .cse18 .cse19 (or (and .cse20 (= |v_P3_#t~ite23_37| v_~a$w_buff1~0_97)) (and .cse13 (= |v_P3_#t~ite23_37| v_~a$w_buff0~0_86) .cse19))) (and (= |v_P3_#t~ite23_37| |v_P3Thread1of1ForFork3_#t~ite23_1|) .cse21 (= v_~a~0_168 v_~__unbuffered_p3_EBX~0_24))) (let ((.cse22 (= |v_P3_#t~ite34_55| |v_P3Thread1of1ForFork3_#t~ite34_1|))) (or (and (= v_~a$w_buff1_used~0_361 v_~a$w_buff1_used~0_362) (= |v_P3_#t~ite35_49| |v_P3Thread1of1ForFork3_#t~ite35_1|) .cse22 .cse11) (and (or (and .cse22 (or .cse4 .cse16 .cse23) (= |v_P3_#t~ite35_49| v_~a$w_buff1_used~0_362)) (and .cse15 .cse18 (let ((.cse24 (= |v_P3_#t~ite34_55| 0))) (or (and .cse24 .cse14) (and .cse13 .cse24 .cse3))) .cse3 (= |v_P3_#t~ite34_55| |v_P3_#t~ite35_49|))) (= |v_P3_#t~ite35_49| v_~a$w_buff1_used~0_361) .cse0))) (let ((.cse25 (= |v_P3_#t~ite25_49| |v_P3Thread1of1ForFork3_#t~ite25_1|))) (or (and (= v_~a$w_buff0~0_86 v_~a$w_buff0~0_85) .cse11 (= |v_P3_#t~ite26_41| |v_P3Thread1of1ForFork3_#t~ite26_1|) .cse25) (and (= |v_P3_#t~ite26_41| v_~a$w_buff0~0_85) .cse0 (or (and .cse15 .cse18 (let ((.cse26 (= |v_P3_#t~ite25_49| v_~a$w_buff0~0_86))) (or (and .cse13 .cse26 .cse19) (and .cse26 .cse20))) (= |v_P3_#t~ite25_49| |v_P3_#t~ite26_41|) .cse19) (and .cse25 .cse21 (= |v_P3_#t~ite26_41| v_~a$w_buff0~0_86)))))) (= |v_P3Thread1of1ForFork3_#t~nondet22_1| v_~weak$$choice2~0_82) (let ((.cse27 (= |v_P3Thread1of1ForFork3_#t~ite31_1| |v_P3_#t~ite31_71|))) (or (and (or (and (or (and .cse20 (= |v_P3_#t~ite31_71| v_~a$w_buff0_used~0_490)) (and .cse13 (= |v_P3_#t~ite31_71| 0) .cse19)) .cse15 .cse18 (= |v_P3_#t~ite32_63| |v_P3_#t~ite31_71|) .cse19) (and (= |v_P3_#t~ite32_63| v_~a$w_buff0_used~0_490) .cse21 .cse27)) .cse0 (= |v_P3_#t~ite32_63| v_~a$w_buff0_used~0_489)) (and (= |v_P3_#t~ite32_63| |v_P3Thread1of1ForFork3_#t~ite32_1|) .cse11 .cse27 (= v_~a$w_buff0_used~0_489 v_~a$w_buff0_used~0_490)))) (let ((.cse29 (= |v_P3_#t~ite28_49| |v_P3Thread1of1ForFork3_#t~ite28_1|))) (or (and (or (and (let ((.cse28 (= |v_P3_#t~ite28_49| v_~a$w_buff1~0_97))) (or (and .cse20 .cse28) (and .cse13 .cse28 .cse19))) .cse15 (= |v_P3_#t~ite28_49| |v_P3_#t~ite29_43|) .cse18 .cse19) (and .cse29 (= |v_P3_#t~ite29_43| v_~a$w_buff1~0_97) .cse21)) .cse0 (= |v_P3_#t~ite29_43| v_~a$w_buff1~0_96)) (and .cse29 (= |v_P3_#t~ite29_43| |v_P3Thread1of1ForFork3_#t~ite29_1|) .cse11 (= v_~a$w_buff1~0_97 v_~a$w_buff1~0_96)))) (or (and (= v_~a~0_166 v_~__unbuffered_p3_EBX~0_24) .cse0) (and .cse11 (= v_~a~0_166 v_~a$mem_tmp~0_26))) (= v_~a$flush_delayed~0_50 0) (= v_~a~0_168 v_~a$mem_tmp~0_26))))) InVars {P3Thread1of1ForFork3_#t~nondet21=|v_P3Thread1of1ForFork3_#t~nondet21_1|, P3Thread1of1ForFork3_#t~nondet22=|v_P3Thread1of1ForFork3_#t~nondet22_1|, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_179, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_490, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_230, ~a~0=v_~a~0_168, P3Thread1of1ForFork3_#t~ite29=|v_P3Thread1of1ForFork3_#t~ite29_1|, P3Thread1of1ForFork3_#t~ite28=|v_P3Thread1of1ForFork3_#t~ite28_1|, ~a$w_buff1~0=v_~a$w_buff1~0_97, ~a$w_buff0~0=v_~a$w_buff0~0_86, P3Thread1of1ForFork3_#t~ite38=|v_P3Thread1of1ForFork3_#t~ite38_1|, P3Thread1of1ForFork3_#t~ite37=|v_P3Thread1of1ForFork3_#t~ite37_1|, P3Thread1of1ForFork3_#t~ite26=|v_P3Thread1of1ForFork3_#t~ite26_1|, P3Thread1of1ForFork3_#t~ite25=|v_P3Thread1of1ForFork3_#t~ite25_1|, P3Thread1of1ForFork3_#t~ite35=|v_P3Thread1of1ForFork3_#t~ite35_1|, P3Thread1of1ForFork3_#t~ite34=|v_P3Thread1of1ForFork3_#t~ite34_1|, P3Thread1of1ForFork3_#t~ite23=|v_P3Thread1of1ForFork3_#t~ite23_1|, P3Thread1of1ForFork3_#t~ite32=|v_P3Thread1of1ForFork3_#t~ite32_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_362, P3Thread1of1ForFork3_#t~ite31=|v_P3Thread1of1ForFork3_#t~ite31_1|, P3Thread1of1ForFork3_#t~ite41=|v_P3Thread1of1ForFork3_#t~ite41_1|, P3Thread1of1ForFork3_#t~ite40=|v_P3Thread1of1ForFork3_#t~ite40_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_178, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_229, ~a~0=v_~a~0_166, ~a$mem_tmp~0=v_~a$mem_tmp~0_26, ~a$w_buff1~0=v_~a$w_buff1~0_96, P3Thread1of1ForFork3_#t~ite39=|v_P3Thread1of1ForFork3_#t~ite39_1|, P3Thread1of1ForFork3_#t~ite38=|v_P3Thread1of1ForFork3_#t~ite38_2|, P3Thread1of1ForFork3_#t~ite37=|v_P3Thread1of1ForFork3_#t~ite37_2|, P3Thread1of1ForFork3_#t~ite36=|v_P3Thread1of1ForFork3_#t~ite36_1|, P3Thread1of1ForFork3_#t~ite35=|v_P3Thread1of1ForFork3_#t~ite35_2|, P3Thread1of1ForFork3_#t~ite34=|v_P3Thread1of1ForFork3_#t~ite34_2|, P3Thread1of1ForFork3_#t~ite33=|v_P3Thread1of1ForFork3_#t~ite33_1|, P3Thread1of1ForFork3_#t~ite32=|v_P3Thread1of1ForFork3_#t~ite32_2|, P3Thread1of1ForFork3_#t~ite31=|v_P3Thread1of1ForFork3_#t~ite31_2|, P3Thread1of1ForFork3_#t~ite30=|v_P3Thread1of1ForFork3_#t~ite30_1|, P3Thread1of1ForFork3_#t~ite42=|v_P3Thread1of1ForFork3_#t~ite42_1|, P3Thread1of1ForFork3_#t~nondet21=|v_P3Thread1of1ForFork3_#t~nondet21_2|, P3Thread1of1ForFork3_#t~ite43=|v_P3Thread1of1ForFork3_#t~ite43_1|, P3Thread1of1ForFork3_#t~nondet22=|v_P3Thread1of1ForFork3_#t~nondet22_2|, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_489, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_24, ~weak$$choice0~0=v_~weak$$choice0~0_13, P3Thread1of1ForFork3_#t~ite29=|v_P3Thread1of1ForFork3_#t~ite29_2|, P3Thread1of1ForFork3_#t~ite28=|v_P3Thread1of1ForFork3_#t~ite28_2|, ~a$flush_delayed~0=v_~a$flush_delayed~0_50, ~a$w_buff0~0=v_~a$w_buff0~0_85, P3Thread1of1ForFork3_#t~ite27=|v_P3Thread1of1ForFork3_#t~ite27_1|, P3Thread1of1ForFork3_#t~ite26=|v_P3Thread1of1ForFork3_#t~ite26_2|, P3Thread1of1ForFork3_#t~ite25=|v_P3Thread1of1ForFork3_#t~ite25_2|, P3Thread1of1ForFork3_#t~ite24=|v_P3Thread1of1ForFork3_#t~ite24_1|, P3Thread1of1ForFork3_#t~ite23=|v_P3Thread1of1ForFork3_#t~ite23_2|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_361, ~weak$$choice2~0=v_~weak$$choice2~0_82, P3Thread1of1ForFork3_#t~ite41=|v_P3Thread1of1ForFork3_#t~ite41_2|, P3Thread1of1ForFork3_#t~ite40=|v_P3Thread1of1ForFork3_#t~ite40_2|} AuxVars[|v_P3_#t~ite35_49|, |v_P3_#t~ite29_43|, |v_P3_#t~ite41_61|, |v_P3_#t~ite28_49|, |v_P3_#t~ite26_41|, |v_P3_#t~ite31_71|, |v_P3_#t~ite32_63|, |v_P3_#t~ite25_49|, |v_P3_#t~ite23_37|, |v_P3_#t~ite34_55|, |v_P3_#t~ite38_45|, |v_P3_#t~ite40_69|, |v_P3_#t~ite37_53|] AssignedVars[~a$r_buff1_thd4~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~a$w_buff1~0, P3Thread1of1ForFork3_#t~ite39, P3Thread1of1ForFork3_#t~ite38, P3Thread1of1ForFork3_#t~ite37, P3Thread1of1ForFork3_#t~ite36, P3Thread1of1ForFork3_#t~ite35, P3Thread1of1ForFork3_#t~ite34, P3Thread1of1ForFork3_#t~ite33, P3Thread1of1ForFork3_#t~ite32, P3Thread1of1ForFork3_#t~ite31, P3Thread1of1ForFork3_#t~ite30, P3Thread1of1ForFork3_#t~ite42, P3Thread1of1ForFork3_#t~nondet21, P3Thread1of1ForFork3_#t~ite43, P3Thread1of1ForFork3_#t~nondet22, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~weak$$choice0~0, P3Thread1of1ForFork3_#t~ite29, P3Thread1of1ForFork3_#t~ite28, ~a$flush_delayed~0, ~a$w_buff0~0, P3Thread1of1ForFork3_#t~ite27, P3Thread1of1ForFork3_#t~ite26, P3Thread1of1ForFork3_#t~ite25, P3Thread1of1ForFork3_#t~ite24, P3Thread1of1ForFork3_#t~ite23, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork3_#t~ite41, P3Thread1of1ForFork3_#t~ite40][159], [308#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 322#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 247#(= ~a$r_buff0_thd4~0 0), Black: 298#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 318#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 293#true, 109#L813true, P3Thread1of1ForFork3InUse, Black: 195#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 199#(and (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork2InUse, 156#true, Black: 192#true, P2Thread1of1ForFork1InUse, Black: 207#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 203#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P1Thread1of1ForFork0InUse, Black: 248#(and (= ~a$r_buff1_thd4~0 0) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 269#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 259#(and (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a~0 1) (= ~a$r_buff0_thd4~0 0)), 98#L766true, Black: 267#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 263#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd4~0 0)), Black: 265#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 271#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), 75#L2true, Black: 255#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a$r_buff0_thd4~0 0)), Black: 257#(and (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 249#(and (= ~a$r_buff1_thd4~0 0) (= ~a~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 261#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd4~0 0)), 53#L842true, 344#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 225#(and (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 233#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 215#true, 227#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 219#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 237#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 170#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0)), 123#L786true, Black: 159#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), Black: 174#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 178#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 158#(= ~__unbuffered_p3_EAX~0 0)]) [2021-12-14 16:34:26,165 INFO L384 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2021-12-14 16:34:26,165 INFO L387 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2021-12-14 16:34:26,165 INFO L387 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2021-12-14 16:34:26,165 INFO L387 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2021-12-14 16:34:26,165 INFO L387 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2021-12-14 16:34:26,170 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1134] L826-->L842: Formula: (let ((.cse31 (= 0 (mod v_~a$w_buff1_used~0_362 256))) (.cse17 (= (mod v_~a$r_buff0_thd4~0_230 256) 0)) (.cse10 (= (mod v_~a$r_buff1_thd4~0_179 256) 0))) (let ((.cse0 (= (mod v_~weak$$choice2~0_82 256) 0)) (.cse16 (and .cse17 .cse10)) (.cse23 (and .cse17 .cse31)) (.cse13 (not .cse17)) (.cse7 (not .cse10)) (.cse30 (= (mod v_~a$w_buff0_used~0_490 256) 0)) (.cse4 (= (mod v_~a$w_buff0_used~0_489 256) 0)) (.cse9 (= 0 (mod v_~a$w_buff1_used~0_361 256)))) (let ((.cse6 (not .cse9)) (.cse14 (or .cse17 .cse4)) (.cse3 (not .cse4)) (.cse20 (or .cse17 .cse30)) (.cse15 (or .cse13 .cse7)) (.cse18 (or .cse13 (not .cse31))) (.cse19 (not .cse30)) (.cse21 (or .cse30 .cse16 .cse23)) (.cse11 (not .cse0))) (and (= |v_P3Thread1of1ForFork3_#t~nondet21_1| v_~weak$$choice0~0_13) (let ((.cse8 (= |v_P3_#t~ite40_69| |v_P3Thread1of1ForFork3_#t~ite40_1|))) (or (and (= |v_P3_#t~ite41_61| v_~a$r_buff1_thd4~0_178) .cse0 (let ((.cse5 (= (mod v_~a$r_buff0_thd4~0_229 256) 0))) (or (let ((.cse2 (not .cse5))) (and (let ((.cse1 (= |v_P3_#t~ite40_69| 0))) (or (and .cse1 .cse2 .cse3) (and .cse1 (or .cse4 .cse5)))) (or .cse2 .cse6) .cse3 (or .cse2 .cse7) (= |v_P3_#t~ite40_69| |v_P3_#t~ite41_61|))) (and .cse8 (= |v_P3_#t~ite41_61| v_~a$r_buff1_thd4~0_179) (or .cse4 (and .cse9 .cse5) (and .cse10 .cse5)))))) (and .cse8 .cse11 (= |v_P3_#t~ite41_61| |v_P3Thread1of1ForFork3_#t~ite41_1|) (= v_~a$r_buff1_thd4~0_178 v_~a$r_buff1_thd4~0_179)))) (let ((.cse12 (= |v_P3_#t~ite37_53| |v_P3Thread1of1ForFork3_#t~ite37_1|))) (or (and (= v_~a$r_buff0_thd4~0_230 v_~a$r_buff0_thd4~0_229) .cse11 .cse12 (= |v_P3Thread1of1ForFork3_#t~ite38_1| |v_P3_#t~ite38_45|)) (and .cse0 (or (and (or .cse13 .cse6) (or (and .cse13 (= |v_P3_#t~ite37_53| 0) .cse3) (and .cse14 (= |v_P3_#t~ite37_53| v_~a$r_buff0_thd4~0_230))) .cse15 .cse3 (= |v_P3_#t~ite37_53| |v_P3_#t~ite38_45|)) (and (or .cse4 .cse16 (and .cse9 .cse17)) .cse12 (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_230))) (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_229)))) (or (and .cse15 (= |v_P3_#t~ite23_37| v_~__unbuffered_p3_EBX~0_24) .cse18 .cse19 (or (and .cse20 (= |v_P3_#t~ite23_37| v_~a$w_buff1~0_97)) (and .cse13 (= |v_P3_#t~ite23_37| v_~a$w_buff0~0_86) .cse19))) (and (= |v_P3_#t~ite23_37| |v_P3Thread1of1ForFork3_#t~ite23_1|) .cse21 (= v_~a~0_168 v_~__unbuffered_p3_EBX~0_24))) (let ((.cse22 (= |v_P3_#t~ite34_55| |v_P3Thread1of1ForFork3_#t~ite34_1|))) (or (and (= v_~a$w_buff1_used~0_361 v_~a$w_buff1_used~0_362) (= |v_P3_#t~ite35_49| |v_P3Thread1of1ForFork3_#t~ite35_1|) .cse22 .cse11) (and (or (and .cse22 (or .cse4 .cse16 .cse23) (= |v_P3_#t~ite35_49| v_~a$w_buff1_used~0_362)) (and .cse15 .cse18 (let ((.cse24 (= |v_P3_#t~ite34_55| 0))) (or (and .cse24 .cse14) (and .cse13 .cse24 .cse3))) .cse3 (= |v_P3_#t~ite34_55| |v_P3_#t~ite35_49|))) (= |v_P3_#t~ite35_49| v_~a$w_buff1_used~0_361) .cse0))) (let ((.cse25 (= |v_P3_#t~ite25_49| |v_P3Thread1of1ForFork3_#t~ite25_1|))) (or (and (= v_~a$w_buff0~0_86 v_~a$w_buff0~0_85) .cse11 (= |v_P3_#t~ite26_41| |v_P3Thread1of1ForFork3_#t~ite26_1|) .cse25) (and (= |v_P3_#t~ite26_41| v_~a$w_buff0~0_85) .cse0 (or (and .cse15 .cse18 (let ((.cse26 (= |v_P3_#t~ite25_49| v_~a$w_buff0~0_86))) (or (and .cse13 .cse26 .cse19) (and .cse26 .cse20))) (= |v_P3_#t~ite25_49| |v_P3_#t~ite26_41|) .cse19) (and .cse25 .cse21 (= |v_P3_#t~ite26_41| v_~a$w_buff0~0_86)))))) (= |v_P3Thread1of1ForFork3_#t~nondet22_1| v_~weak$$choice2~0_82) (let ((.cse27 (= |v_P3Thread1of1ForFork3_#t~ite31_1| |v_P3_#t~ite31_71|))) (or (and (or (and (or (and .cse20 (= |v_P3_#t~ite31_71| v_~a$w_buff0_used~0_490)) (and .cse13 (= |v_P3_#t~ite31_71| 0) .cse19)) .cse15 .cse18 (= |v_P3_#t~ite32_63| |v_P3_#t~ite31_71|) .cse19) (and (= |v_P3_#t~ite32_63| v_~a$w_buff0_used~0_490) .cse21 .cse27)) .cse0 (= |v_P3_#t~ite32_63| v_~a$w_buff0_used~0_489)) (and (= |v_P3_#t~ite32_63| |v_P3Thread1of1ForFork3_#t~ite32_1|) .cse11 .cse27 (= v_~a$w_buff0_used~0_489 v_~a$w_buff0_used~0_490)))) (let ((.cse29 (= |v_P3_#t~ite28_49| |v_P3Thread1of1ForFork3_#t~ite28_1|))) (or (and (or (and (let ((.cse28 (= |v_P3_#t~ite28_49| v_~a$w_buff1~0_97))) (or (and .cse20 .cse28) (and .cse13 .cse28 .cse19))) .cse15 (= |v_P3_#t~ite28_49| |v_P3_#t~ite29_43|) .cse18 .cse19) (and .cse29 (= |v_P3_#t~ite29_43| v_~a$w_buff1~0_97) .cse21)) .cse0 (= |v_P3_#t~ite29_43| v_~a$w_buff1~0_96)) (and .cse29 (= |v_P3_#t~ite29_43| |v_P3Thread1of1ForFork3_#t~ite29_1|) .cse11 (= v_~a$w_buff1~0_97 v_~a$w_buff1~0_96)))) (or (and (= v_~a~0_166 v_~__unbuffered_p3_EBX~0_24) .cse0) (and .cse11 (= v_~a~0_166 v_~a$mem_tmp~0_26))) (= v_~a$flush_delayed~0_50 0) (= v_~a~0_168 v_~a$mem_tmp~0_26))))) InVars {P3Thread1of1ForFork3_#t~nondet21=|v_P3Thread1of1ForFork3_#t~nondet21_1|, P3Thread1of1ForFork3_#t~nondet22=|v_P3Thread1of1ForFork3_#t~nondet22_1|, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_179, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_490, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_230, ~a~0=v_~a~0_168, P3Thread1of1ForFork3_#t~ite29=|v_P3Thread1of1ForFork3_#t~ite29_1|, P3Thread1of1ForFork3_#t~ite28=|v_P3Thread1of1ForFork3_#t~ite28_1|, ~a$w_buff1~0=v_~a$w_buff1~0_97, ~a$w_buff0~0=v_~a$w_buff0~0_86, P3Thread1of1ForFork3_#t~ite38=|v_P3Thread1of1ForFork3_#t~ite38_1|, P3Thread1of1ForFork3_#t~ite37=|v_P3Thread1of1ForFork3_#t~ite37_1|, P3Thread1of1ForFork3_#t~ite26=|v_P3Thread1of1ForFork3_#t~ite26_1|, P3Thread1of1ForFork3_#t~ite25=|v_P3Thread1of1ForFork3_#t~ite25_1|, P3Thread1of1ForFork3_#t~ite35=|v_P3Thread1of1ForFork3_#t~ite35_1|, P3Thread1of1ForFork3_#t~ite34=|v_P3Thread1of1ForFork3_#t~ite34_1|, P3Thread1of1ForFork3_#t~ite23=|v_P3Thread1of1ForFork3_#t~ite23_1|, P3Thread1of1ForFork3_#t~ite32=|v_P3Thread1of1ForFork3_#t~ite32_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_362, P3Thread1of1ForFork3_#t~ite31=|v_P3Thread1of1ForFork3_#t~ite31_1|, P3Thread1of1ForFork3_#t~ite41=|v_P3Thread1of1ForFork3_#t~ite41_1|, P3Thread1of1ForFork3_#t~ite40=|v_P3Thread1of1ForFork3_#t~ite40_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_178, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_229, ~a~0=v_~a~0_166, ~a$mem_tmp~0=v_~a$mem_tmp~0_26, ~a$w_buff1~0=v_~a$w_buff1~0_96, P3Thread1of1ForFork3_#t~ite39=|v_P3Thread1of1ForFork3_#t~ite39_1|, P3Thread1of1ForFork3_#t~ite38=|v_P3Thread1of1ForFork3_#t~ite38_2|, P3Thread1of1ForFork3_#t~ite37=|v_P3Thread1of1ForFork3_#t~ite37_2|, P3Thread1of1ForFork3_#t~ite36=|v_P3Thread1of1ForFork3_#t~ite36_1|, P3Thread1of1ForFork3_#t~ite35=|v_P3Thread1of1ForFork3_#t~ite35_2|, P3Thread1of1ForFork3_#t~ite34=|v_P3Thread1of1ForFork3_#t~ite34_2|, P3Thread1of1ForFork3_#t~ite33=|v_P3Thread1of1ForFork3_#t~ite33_1|, P3Thread1of1ForFork3_#t~ite32=|v_P3Thread1of1ForFork3_#t~ite32_2|, P3Thread1of1ForFork3_#t~ite31=|v_P3Thread1of1ForFork3_#t~ite31_2|, P3Thread1of1ForFork3_#t~ite30=|v_P3Thread1of1ForFork3_#t~ite30_1|, P3Thread1of1ForFork3_#t~ite42=|v_P3Thread1of1ForFork3_#t~ite42_1|, P3Thread1of1ForFork3_#t~nondet21=|v_P3Thread1of1ForFork3_#t~nondet21_2|, P3Thread1of1ForFork3_#t~ite43=|v_P3Thread1of1ForFork3_#t~ite43_1|, P3Thread1of1ForFork3_#t~nondet22=|v_P3Thread1of1ForFork3_#t~nondet22_2|, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_489, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_24, ~weak$$choice0~0=v_~weak$$choice0~0_13, P3Thread1of1ForFork3_#t~ite29=|v_P3Thread1of1ForFork3_#t~ite29_2|, P3Thread1of1ForFork3_#t~ite28=|v_P3Thread1of1ForFork3_#t~ite28_2|, ~a$flush_delayed~0=v_~a$flush_delayed~0_50, ~a$w_buff0~0=v_~a$w_buff0~0_85, P3Thread1of1ForFork3_#t~ite27=|v_P3Thread1of1ForFork3_#t~ite27_1|, P3Thread1of1ForFork3_#t~ite26=|v_P3Thread1of1ForFork3_#t~ite26_2|, P3Thread1of1ForFork3_#t~ite25=|v_P3Thread1of1ForFork3_#t~ite25_2|, P3Thread1of1ForFork3_#t~ite24=|v_P3Thread1of1ForFork3_#t~ite24_1|, P3Thread1of1ForFork3_#t~ite23=|v_P3Thread1of1ForFork3_#t~ite23_2|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_361, ~weak$$choice2~0=v_~weak$$choice2~0_82, P3Thread1of1ForFork3_#t~ite41=|v_P3Thread1of1ForFork3_#t~ite41_2|, P3Thread1of1ForFork3_#t~ite40=|v_P3Thread1of1ForFork3_#t~ite40_2|} AuxVars[|v_P3_#t~ite35_49|, |v_P3_#t~ite29_43|, |v_P3_#t~ite41_61|, |v_P3_#t~ite28_49|, |v_P3_#t~ite26_41|, |v_P3_#t~ite31_71|, |v_P3_#t~ite32_63|, |v_P3_#t~ite25_49|, |v_P3_#t~ite23_37|, |v_P3_#t~ite34_55|, |v_P3_#t~ite38_45|, |v_P3_#t~ite40_69|, |v_P3_#t~ite37_53|] AssignedVars[~a$r_buff1_thd4~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~a$w_buff1~0, P3Thread1of1ForFork3_#t~ite39, P3Thread1of1ForFork3_#t~ite38, P3Thread1of1ForFork3_#t~ite37, P3Thread1of1ForFork3_#t~ite36, P3Thread1of1ForFork3_#t~ite35, P3Thread1of1ForFork3_#t~ite34, P3Thread1of1ForFork3_#t~ite33, P3Thread1of1ForFork3_#t~ite32, P3Thread1of1ForFork3_#t~ite31, P3Thread1of1ForFork3_#t~ite30, P3Thread1of1ForFork3_#t~ite42, P3Thread1of1ForFork3_#t~nondet21, P3Thread1of1ForFork3_#t~ite43, P3Thread1of1ForFork3_#t~nondet22, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~weak$$choice0~0, P3Thread1of1ForFork3_#t~ite29, P3Thread1of1ForFork3_#t~ite28, ~a$flush_delayed~0, ~a$w_buff0~0, P3Thread1of1ForFork3_#t~ite27, P3Thread1of1ForFork3_#t~ite26, P3Thread1of1ForFork3_#t~ite25, P3Thread1of1ForFork3_#t~ite24, P3Thread1of1ForFork3_#t~ite23, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork3_#t~ite41, P3Thread1of1ForFork3_#t~ite40][248], [Black: 322#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 314#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 298#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 318#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 233#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 293#true, 259#(and (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a~0 1) (= ~a$r_buff0_thd4~0 0)), 118#L806true, P3Thread1of1ForFork3InUse, Black: 201#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 195#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 199#(and (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork2InUse, 156#true, Black: 192#true, P2Thread1of1ForFork1InUse, Black: 203#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P1Thread1of1ForFork0InUse, Black: 248#(and (= ~a$r_buff1_thd4~0 0) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 269#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 267#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 263#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd4~0 0)), Black: 265#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 271#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), 72#P1ENTRYtrue, Black: 255#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a$r_buff0_thd4~0 0)), Black: 257#(and (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), 132#L3-1true, Black: 249#(and (= ~a$r_buff1_thd4~0 0) (= ~a~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 261#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd4~0 0)), 352#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 53#L842true, 52#L776true, Black: 225#(and (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 215#true, Black: 219#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 237#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 170#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0)), 207#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 159#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), Black: 174#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 178#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 158#(= ~__unbuffered_p3_EAX~0 0)]) [2021-12-14 16:34:26,170 INFO L384 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2021-12-14 16:34:26,171 INFO L387 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2021-12-14 16:34:26,171 INFO L387 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2021-12-14 16:34:26,171 INFO L387 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2021-12-14 16:34:26,275 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([1134] L826-->L842: Formula: (let ((.cse31 (= 0 (mod v_~a$w_buff1_used~0_362 256))) (.cse17 (= (mod v_~a$r_buff0_thd4~0_230 256) 0)) (.cse10 (= (mod v_~a$r_buff1_thd4~0_179 256) 0))) (let ((.cse0 (= (mod v_~weak$$choice2~0_82 256) 0)) (.cse16 (and .cse17 .cse10)) (.cse23 (and .cse17 .cse31)) (.cse13 (not .cse17)) (.cse7 (not .cse10)) (.cse30 (= (mod v_~a$w_buff0_used~0_490 256) 0)) (.cse4 (= (mod v_~a$w_buff0_used~0_489 256) 0)) (.cse9 (= 0 (mod v_~a$w_buff1_used~0_361 256)))) (let ((.cse6 (not .cse9)) (.cse14 (or .cse17 .cse4)) (.cse3 (not .cse4)) (.cse20 (or .cse17 .cse30)) (.cse15 (or .cse13 .cse7)) (.cse18 (or .cse13 (not .cse31))) (.cse19 (not .cse30)) (.cse21 (or .cse30 .cse16 .cse23)) (.cse11 (not .cse0))) (and (= |v_P3Thread1of1ForFork3_#t~nondet21_1| v_~weak$$choice0~0_13) (let ((.cse8 (= |v_P3_#t~ite40_69| |v_P3Thread1of1ForFork3_#t~ite40_1|))) (or (and (= |v_P3_#t~ite41_61| v_~a$r_buff1_thd4~0_178) .cse0 (let ((.cse5 (= (mod v_~a$r_buff0_thd4~0_229 256) 0))) (or (let ((.cse2 (not .cse5))) (and (let ((.cse1 (= |v_P3_#t~ite40_69| 0))) (or (and .cse1 .cse2 .cse3) (and .cse1 (or .cse4 .cse5)))) (or .cse2 .cse6) .cse3 (or .cse2 .cse7) (= |v_P3_#t~ite40_69| |v_P3_#t~ite41_61|))) (and .cse8 (= |v_P3_#t~ite41_61| v_~a$r_buff1_thd4~0_179) (or .cse4 (and .cse9 .cse5) (and .cse10 .cse5)))))) (and .cse8 .cse11 (= |v_P3_#t~ite41_61| |v_P3Thread1of1ForFork3_#t~ite41_1|) (= v_~a$r_buff1_thd4~0_178 v_~a$r_buff1_thd4~0_179)))) (let ((.cse12 (= |v_P3_#t~ite37_53| |v_P3Thread1of1ForFork3_#t~ite37_1|))) (or (and (= v_~a$r_buff0_thd4~0_230 v_~a$r_buff0_thd4~0_229) .cse11 .cse12 (= |v_P3Thread1of1ForFork3_#t~ite38_1| |v_P3_#t~ite38_45|)) (and .cse0 (or (and (or .cse13 .cse6) (or (and .cse13 (= |v_P3_#t~ite37_53| 0) .cse3) (and .cse14 (= |v_P3_#t~ite37_53| v_~a$r_buff0_thd4~0_230))) .cse15 .cse3 (= |v_P3_#t~ite37_53| |v_P3_#t~ite38_45|)) (and (or .cse4 .cse16 (and .cse9 .cse17)) .cse12 (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_230))) (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_229)))) (or (and .cse15 (= |v_P3_#t~ite23_37| v_~__unbuffered_p3_EBX~0_24) .cse18 .cse19 (or (and .cse20 (= |v_P3_#t~ite23_37| v_~a$w_buff1~0_97)) (and .cse13 (= |v_P3_#t~ite23_37| v_~a$w_buff0~0_86) .cse19))) (and (= |v_P3_#t~ite23_37| |v_P3Thread1of1ForFork3_#t~ite23_1|) .cse21 (= v_~a~0_168 v_~__unbuffered_p3_EBX~0_24))) (let ((.cse22 (= |v_P3_#t~ite34_55| |v_P3Thread1of1ForFork3_#t~ite34_1|))) (or (and (= v_~a$w_buff1_used~0_361 v_~a$w_buff1_used~0_362) (= |v_P3_#t~ite35_49| |v_P3Thread1of1ForFork3_#t~ite35_1|) .cse22 .cse11) (and (or (and .cse22 (or .cse4 .cse16 .cse23) (= |v_P3_#t~ite35_49| v_~a$w_buff1_used~0_362)) (and .cse15 .cse18 (let ((.cse24 (= |v_P3_#t~ite34_55| 0))) (or (and .cse24 .cse14) (and .cse13 .cse24 .cse3))) .cse3 (= |v_P3_#t~ite34_55| |v_P3_#t~ite35_49|))) (= |v_P3_#t~ite35_49| v_~a$w_buff1_used~0_361) .cse0))) (let ((.cse25 (= |v_P3_#t~ite25_49| |v_P3Thread1of1ForFork3_#t~ite25_1|))) (or (and (= v_~a$w_buff0~0_86 v_~a$w_buff0~0_85) .cse11 (= |v_P3_#t~ite26_41| |v_P3Thread1of1ForFork3_#t~ite26_1|) .cse25) (and (= |v_P3_#t~ite26_41| v_~a$w_buff0~0_85) .cse0 (or (and .cse15 .cse18 (let ((.cse26 (= |v_P3_#t~ite25_49| v_~a$w_buff0~0_86))) (or (and .cse13 .cse26 .cse19) (and .cse26 .cse20))) (= |v_P3_#t~ite25_49| |v_P3_#t~ite26_41|) .cse19) (and .cse25 .cse21 (= |v_P3_#t~ite26_41| v_~a$w_buff0~0_86)))))) (= |v_P3Thread1of1ForFork3_#t~nondet22_1| v_~weak$$choice2~0_82) (let ((.cse27 (= |v_P3Thread1of1ForFork3_#t~ite31_1| |v_P3_#t~ite31_71|))) (or (and (or (and (or (and .cse20 (= |v_P3_#t~ite31_71| v_~a$w_buff0_used~0_490)) (and .cse13 (= |v_P3_#t~ite31_71| 0) .cse19)) .cse15 .cse18 (= |v_P3_#t~ite32_63| |v_P3_#t~ite31_71|) .cse19) (and (= |v_P3_#t~ite32_63| v_~a$w_buff0_used~0_490) .cse21 .cse27)) .cse0 (= |v_P3_#t~ite32_63| v_~a$w_buff0_used~0_489)) (and (= |v_P3_#t~ite32_63| |v_P3Thread1of1ForFork3_#t~ite32_1|) .cse11 .cse27 (= v_~a$w_buff0_used~0_489 v_~a$w_buff0_used~0_490)))) (let ((.cse29 (= |v_P3_#t~ite28_49| |v_P3Thread1of1ForFork3_#t~ite28_1|))) (or (and (or (and (let ((.cse28 (= |v_P3_#t~ite28_49| v_~a$w_buff1~0_97))) (or (and .cse20 .cse28) (and .cse13 .cse28 .cse19))) .cse15 (= |v_P3_#t~ite28_49| |v_P3_#t~ite29_43|) .cse18 .cse19) (and .cse29 (= |v_P3_#t~ite29_43| v_~a$w_buff1~0_97) .cse21)) .cse0 (= |v_P3_#t~ite29_43| v_~a$w_buff1~0_96)) (and .cse29 (= |v_P3_#t~ite29_43| |v_P3Thread1of1ForFork3_#t~ite29_1|) .cse11 (= v_~a$w_buff1~0_97 v_~a$w_buff1~0_96)))) (or (and (= v_~a~0_166 v_~__unbuffered_p3_EBX~0_24) .cse0) (and .cse11 (= v_~a~0_166 v_~a$mem_tmp~0_26))) (= v_~a$flush_delayed~0_50 0) (= v_~a~0_168 v_~a$mem_tmp~0_26))))) InVars {P3Thread1of1ForFork3_#t~nondet21=|v_P3Thread1of1ForFork3_#t~nondet21_1|, P3Thread1of1ForFork3_#t~nondet22=|v_P3Thread1of1ForFork3_#t~nondet22_1|, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_179, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_490, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_230, ~a~0=v_~a~0_168, P3Thread1of1ForFork3_#t~ite29=|v_P3Thread1of1ForFork3_#t~ite29_1|, P3Thread1of1ForFork3_#t~ite28=|v_P3Thread1of1ForFork3_#t~ite28_1|, ~a$w_buff1~0=v_~a$w_buff1~0_97, ~a$w_buff0~0=v_~a$w_buff0~0_86, P3Thread1of1ForFork3_#t~ite38=|v_P3Thread1of1ForFork3_#t~ite38_1|, P3Thread1of1ForFork3_#t~ite37=|v_P3Thread1of1ForFork3_#t~ite37_1|, P3Thread1of1ForFork3_#t~ite26=|v_P3Thread1of1ForFork3_#t~ite26_1|, P3Thread1of1ForFork3_#t~ite25=|v_P3Thread1of1ForFork3_#t~ite25_1|, P3Thread1of1ForFork3_#t~ite35=|v_P3Thread1of1ForFork3_#t~ite35_1|, P3Thread1of1ForFork3_#t~ite34=|v_P3Thread1of1ForFork3_#t~ite34_1|, P3Thread1of1ForFork3_#t~ite23=|v_P3Thread1of1ForFork3_#t~ite23_1|, P3Thread1of1ForFork3_#t~ite32=|v_P3Thread1of1ForFork3_#t~ite32_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_362, P3Thread1of1ForFork3_#t~ite31=|v_P3Thread1of1ForFork3_#t~ite31_1|, P3Thread1of1ForFork3_#t~ite41=|v_P3Thread1of1ForFork3_#t~ite41_1|, P3Thread1of1ForFork3_#t~ite40=|v_P3Thread1of1ForFork3_#t~ite40_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_178, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_229, ~a~0=v_~a~0_166, ~a$mem_tmp~0=v_~a$mem_tmp~0_26, ~a$w_buff1~0=v_~a$w_buff1~0_96, P3Thread1of1ForFork3_#t~ite39=|v_P3Thread1of1ForFork3_#t~ite39_1|, P3Thread1of1ForFork3_#t~ite38=|v_P3Thread1of1ForFork3_#t~ite38_2|, P3Thread1of1ForFork3_#t~ite37=|v_P3Thread1of1ForFork3_#t~ite37_2|, P3Thread1of1ForFork3_#t~ite36=|v_P3Thread1of1ForFork3_#t~ite36_1|, P3Thread1of1ForFork3_#t~ite35=|v_P3Thread1of1ForFork3_#t~ite35_2|, P3Thread1of1ForFork3_#t~ite34=|v_P3Thread1of1ForFork3_#t~ite34_2|, P3Thread1of1ForFork3_#t~ite33=|v_P3Thread1of1ForFork3_#t~ite33_1|, P3Thread1of1ForFork3_#t~ite32=|v_P3Thread1of1ForFork3_#t~ite32_2|, P3Thread1of1ForFork3_#t~ite31=|v_P3Thread1of1ForFork3_#t~ite31_2|, P3Thread1of1ForFork3_#t~ite30=|v_P3Thread1of1ForFork3_#t~ite30_1|, P3Thread1of1ForFork3_#t~ite42=|v_P3Thread1of1ForFork3_#t~ite42_1|, P3Thread1of1ForFork3_#t~nondet21=|v_P3Thread1of1ForFork3_#t~nondet21_2|, P3Thread1of1ForFork3_#t~ite43=|v_P3Thread1of1ForFork3_#t~ite43_1|, P3Thread1of1ForFork3_#t~nondet22=|v_P3Thread1of1ForFork3_#t~nondet22_2|, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_489, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_24, ~weak$$choice0~0=v_~weak$$choice0~0_13, P3Thread1of1ForFork3_#t~ite29=|v_P3Thread1of1ForFork3_#t~ite29_2|, P3Thread1of1ForFork3_#t~ite28=|v_P3Thread1of1ForFork3_#t~ite28_2|, ~a$flush_delayed~0=v_~a$flush_delayed~0_50, ~a$w_buff0~0=v_~a$w_buff0~0_85, P3Thread1of1ForFork3_#t~ite27=|v_P3Thread1of1ForFork3_#t~ite27_1|, P3Thread1of1ForFork3_#t~ite26=|v_P3Thread1of1ForFork3_#t~ite26_2|, P3Thread1of1ForFork3_#t~ite25=|v_P3Thread1of1ForFork3_#t~ite25_2|, P3Thread1of1ForFork3_#t~ite24=|v_P3Thread1of1ForFork3_#t~ite24_1|, P3Thread1of1ForFork3_#t~ite23=|v_P3Thread1of1ForFork3_#t~ite23_2|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_361, ~weak$$choice2~0=v_~weak$$choice2~0_82, P3Thread1of1ForFork3_#t~ite41=|v_P3Thread1of1ForFork3_#t~ite41_2|, P3Thread1of1ForFork3_#t~ite40=|v_P3Thread1of1ForFork3_#t~ite40_2|} AuxVars[|v_P3_#t~ite35_49|, |v_P3_#t~ite29_43|, |v_P3_#t~ite41_61|, |v_P3_#t~ite28_49|, |v_P3_#t~ite26_41|, |v_P3_#t~ite31_71|, |v_P3_#t~ite32_63|, |v_P3_#t~ite25_49|, |v_P3_#t~ite23_37|, |v_P3_#t~ite34_55|, |v_P3_#t~ite38_45|, |v_P3_#t~ite40_69|, |v_P3_#t~ite37_53|] AssignedVars[~a$r_buff1_thd4~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~a$w_buff1~0, P3Thread1of1ForFork3_#t~ite39, P3Thread1of1ForFork3_#t~ite38, P3Thread1of1ForFork3_#t~ite37, P3Thread1of1ForFork3_#t~ite36, P3Thread1of1ForFork3_#t~ite35, P3Thread1of1ForFork3_#t~ite34, P3Thread1of1ForFork3_#t~ite33, P3Thread1of1ForFork3_#t~ite32, P3Thread1of1ForFork3_#t~ite31, P3Thread1of1ForFork3_#t~ite30, P3Thread1of1ForFork3_#t~ite42, P3Thread1of1ForFork3_#t~nondet21, P3Thread1of1ForFork3_#t~ite43, P3Thread1of1ForFork3_#t~nondet22, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~weak$$choice0~0, P3Thread1of1ForFork3_#t~ite29, P3Thread1of1ForFork3_#t~ite28, ~a$flush_delayed~0, ~a$w_buff0~0, P3Thread1of1ForFork3_#t~ite27, P3Thread1of1ForFork3_#t~ite26, P3Thread1of1ForFork3_#t~ite25, P3Thread1of1ForFork3_#t~ite24, P3Thread1of1ForFork3_#t~ite23, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork3_#t~ite41, P3Thread1of1ForFork3_#t~ite40][218], [350#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 322#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 298#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 318#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 293#true, 312#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 259#(and (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a~0 1) (= ~a$r_buff0_thd4~0 0)), 118#L806true, P3Thread1of1ForFork3InUse, Black: 201#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 195#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 199#(and (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork2InUse, Black: 192#true, 156#true, P2Thread1of1ForFork1InUse, Black: 207#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 203#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 248#(and (= ~a$r_buff1_thd4~0 0) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), P1Thread1of1ForFork0InUse, Black: 269#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 267#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 263#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd4~0 0)), Black: 265#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 271#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), 75#L2true, Black: 255#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a$r_buff0_thd4~0 0)), Black: 257#(and (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), 205#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 249#(and (= ~a$r_buff1_thd4~0 0) (= ~a~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 261#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd4~0 0)), 53#L842true, 52#L776true, Black: 225#(and (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 233#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 215#true, Black: 219#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 237#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 170#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0)), 123#L786true, Black: 159#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), Black: 174#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 178#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 158#(= ~__unbuffered_p3_EAX~0 0)]) [2021-12-14 16:34:26,275 INFO L384 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2021-12-14 16:34:26,276 INFO L387 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2021-12-14 16:34:26,276 INFO L387 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2021-12-14 16:34:26,276 INFO L387 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2021-12-14 16:34:26,276 INFO L387 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2021-12-14 16:34:26,329 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1134] L826-->L842: Formula: (let ((.cse31 (= 0 (mod v_~a$w_buff1_used~0_362 256))) (.cse17 (= (mod v_~a$r_buff0_thd4~0_230 256) 0)) (.cse10 (= (mod v_~a$r_buff1_thd4~0_179 256) 0))) (let ((.cse0 (= (mod v_~weak$$choice2~0_82 256) 0)) (.cse16 (and .cse17 .cse10)) (.cse23 (and .cse17 .cse31)) (.cse13 (not .cse17)) (.cse7 (not .cse10)) (.cse30 (= (mod v_~a$w_buff0_used~0_490 256) 0)) (.cse4 (= (mod v_~a$w_buff0_used~0_489 256) 0)) (.cse9 (= 0 (mod v_~a$w_buff1_used~0_361 256)))) (let ((.cse6 (not .cse9)) (.cse14 (or .cse17 .cse4)) (.cse3 (not .cse4)) (.cse20 (or .cse17 .cse30)) (.cse15 (or .cse13 .cse7)) (.cse18 (or .cse13 (not .cse31))) (.cse19 (not .cse30)) (.cse21 (or .cse30 .cse16 .cse23)) (.cse11 (not .cse0))) (and (= |v_P3Thread1of1ForFork3_#t~nondet21_1| v_~weak$$choice0~0_13) (let ((.cse8 (= |v_P3_#t~ite40_69| |v_P3Thread1of1ForFork3_#t~ite40_1|))) (or (and (= |v_P3_#t~ite41_61| v_~a$r_buff1_thd4~0_178) .cse0 (let ((.cse5 (= (mod v_~a$r_buff0_thd4~0_229 256) 0))) (or (let ((.cse2 (not .cse5))) (and (let ((.cse1 (= |v_P3_#t~ite40_69| 0))) (or (and .cse1 .cse2 .cse3) (and .cse1 (or .cse4 .cse5)))) (or .cse2 .cse6) .cse3 (or .cse2 .cse7) (= |v_P3_#t~ite40_69| |v_P3_#t~ite41_61|))) (and .cse8 (= |v_P3_#t~ite41_61| v_~a$r_buff1_thd4~0_179) (or .cse4 (and .cse9 .cse5) (and .cse10 .cse5)))))) (and .cse8 .cse11 (= |v_P3_#t~ite41_61| |v_P3Thread1of1ForFork3_#t~ite41_1|) (= v_~a$r_buff1_thd4~0_178 v_~a$r_buff1_thd4~0_179)))) (let ((.cse12 (= |v_P3_#t~ite37_53| |v_P3Thread1of1ForFork3_#t~ite37_1|))) (or (and (= v_~a$r_buff0_thd4~0_230 v_~a$r_buff0_thd4~0_229) .cse11 .cse12 (= |v_P3Thread1of1ForFork3_#t~ite38_1| |v_P3_#t~ite38_45|)) (and .cse0 (or (and (or .cse13 .cse6) (or (and .cse13 (= |v_P3_#t~ite37_53| 0) .cse3) (and .cse14 (= |v_P3_#t~ite37_53| v_~a$r_buff0_thd4~0_230))) .cse15 .cse3 (= |v_P3_#t~ite37_53| |v_P3_#t~ite38_45|)) (and (or .cse4 .cse16 (and .cse9 .cse17)) .cse12 (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_230))) (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_229)))) (or (and .cse15 (= |v_P3_#t~ite23_37| v_~__unbuffered_p3_EBX~0_24) .cse18 .cse19 (or (and .cse20 (= |v_P3_#t~ite23_37| v_~a$w_buff1~0_97)) (and .cse13 (= |v_P3_#t~ite23_37| v_~a$w_buff0~0_86) .cse19))) (and (= |v_P3_#t~ite23_37| |v_P3Thread1of1ForFork3_#t~ite23_1|) .cse21 (= v_~a~0_168 v_~__unbuffered_p3_EBX~0_24))) (let ((.cse22 (= |v_P3_#t~ite34_55| |v_P3Thread1of1ForFork3_#t~ite34_1|))) (or (and (= v_~a$w_buff1_used~0_361 v_~a$w_buff1_used~0_362) (= |v_P3_#t~ite35_49| |v_P3Thread1of1ForFork3_#t~ite35_1|) .cse22 .cse11) (and (or (and .cse22 (or .cse4 .cse16 .cse23) (= |v_P3_#t~ite35_49| v_~a$w_buff1_used~0_362)) (and .cse15 .cse18 (let ((.cse24 (= |v_P3_#t~ite34_55| 0))) (or (and .cse24 .cse14) (and .cse13 .cse24 .cse3))) .cse3 (= |v_P3_#t~ite34_55| |v_P3_#t~ite35_49|))) (= |v_P3_#t~ite35_49| v_~a$w_buff1_used~0_361) .cse0))) (let ((.cse25 (= |v_P3_#t~ite25_49| |v_P3Thread1of1ForFork3_#t~ite25_1|))) (or (and (= v_~a$w_buff0~0_86 v_~a$w_buff0~0_85) .cse11 (= |v_P3_#t~ite26_41| |v_P3Thread1of1ForFork3_#t~ite26_1|) .cse25) (and (= |v_P3_#t~ite26_41| v_~a$w_buff0~0_85) .cse0 (or (and .cse15 .cse18 (let ((.cse26 (= |v_P3_#t~ite25_49| v_~a$w_buff0~0_86))) (or (and .cse13 .cse26 .cse19) (and .cse26 .cse20))) (= |v_P3_#t~ite25_49| |v_P3_#t~ite26_41|) .cse19) (and .cse25 .cse21 (= |v_P3_#t~ite26_41| v_~a$w_buff0~0_86)))))) (= |v_P3Thread1of1ForFork3_#t~nondet22_1| v_~weak$$choice2~0_82) (let ((.cse27 (= |v_P3Thread1of1ForFork3_#t~ite31_1| |v_P3_#t~ite31_71|))) (or (and (or (and (or (and .cse20 (= |v_P3_#t~ite31_71| v_~a$w_buff0_used~0_490)) (and .cse13 (= |v_P3_#t~ite31_71| 0) .cse19)) .cse15 .cse18 (= |v_P3_#t~ite32_63| |v_P3_#t~ite31_71|) .cse19) (and (= |v_P3_#t~ite32_63| v_~a$w_buff0_used~0_490) .cse21 .cse27)) .cse0 (= |v_P3_#t~ite32_63| v_~a$w_buff0_used~0_489)) (and (= |v_P3_#t~ite32_63| |v_P3Thread1of1ForFork3_#t~ite32_1|) .cse11 .cse27 (= v_~a$w_buff0_used~0_489 v_~a$w_buff0_used~0_490)))) (let ((.cse29 (= |v_P3_#t~ite28_49| |v_P3Thread1of1ForFork3_#t~ite28_1|))) (or (and (or (and (let ((.cse28 (= |v_P3_#t~ite28_49| v_~a$w_buff1~0_97))) (or (and .cse20 .cse28) (and .cse13 .cse28 .cse19))) .cse15 (= |v_P3_#t~ite28_49| |v_P3_#t~ite29_43|) .cse18 .cse19) (and .cse29 (= |v_P3_#t~ite29_43| v_~a$w_buff1~0_97) .cse21)) .cse0 (= |v_P3_#t~ite29_43| v_~a$w_buff1~0_96)) (and .cse29 (= |v_P3_#t~ite29_43| |v_P3Thread1of1ForFork3_#t~ite29_1|) .cse11 (= v_~a$w_buff1~0_97 v_~a$w_buff1~0_96)))) (or (and (= v_~a~0_166 v_~__unbuffered_p3_EBX~0_24) .cse0) (and .cse11 (= v_~a~0_166 v_~a$mem_tmp~0_26))) (= v_~a$flush_delayed~0_50 0) (= v_~a~0_168 v_~a$mem_tmp~0_26))))) InVars {P3Thread1of1ForFork3_#t~nondet21=|v_P3Thread1of1ForFork3_#t~nondet21_1|, P3Thread1of1ForFork3_#t~nondet22=|v_P3Thread1of1ForFork3_#t~nondet22_1|, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_179, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_490, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_230, ~a~0=v_~a~0_168, P3Thread1of1ForFork3_#t~ite29=|v_P3Thread1of1ForFork3_#t~ite29_1|, P3Thread1of1ForFork3_#t~ite28=|v_P3Thread1of1ForFork3_#t~ite28_1|, ~a$w_buff1~0=v_~a$w_buff1~0_97, ~a$w_buff0~0=v_~a$w_buff0~0_86, P3Thread1of1ForFork3_#t~ite38=|v_P3Thread1of1ForFork3_#t~ite38_1|, P3Thread1of1ForFork3_#t~ite37=|v_P3Thread1of1ForFork3_#t~ite37_1|, P3Thread1of1ForFork3_#t~ite26=|v_P3Thread1of1ForFork3_#t~ite26_1|, P3Thread1of1ForFork3_#t~ite25=|v_P3Thread1of1ForFork3_#t~ite25_1|, P3Thread1of1ForFork3_#t~ite35=|v_P3Thread1of1ForFork3_#t~ite35_1|, P3Thread1of1ForFork3_#t~ite34=|v_P3Thread1of1ForFork3_#t~ite34_1|, P3Thread1of1ForFork3_#t~ite23=|v_P3Thread1of1ForFork3_#t~ite23_1|, P3Thread1of1ForFork3_#t~ite32=|v_P3Thread1of1ForFork3_#t~ite32_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_362, P3Thread1of1ForFork3_#t~ite31=|v_P3Thread1of1ForFork3_#t~ite31_1|, P3Thread1of1ForFork3_#t~ite41=|v_P3Thread1of1ForFork3_#t~ite41_1|, P3Thread1of1ForFork3_#t~ite40=|v_P3Thread1of1ForFork3_#t~ite40_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_178, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_229, ~a~0=v_~a~0_166, ~a$mem_tmp~0=v_~a$mem_tmp~0_26, ~a$w_buff1~0=v_~a$w_buff1~0_96, P3Thread1of1ForFork3_#t~ite39=|v_P3Thread1of1ForFork3_#t~ite39_1|, P3Thread1of1ForFork3_#t~ite38=|v_P3Thread1of1ForFork3_#t~ite38_2|, P3Thread1of1ForFork3_#t~ite37=|v_P3Thread1of1ForFork3_#t~ite37_2|, P3Thread1of1ForFork3_#t~ite36=|v_P3Thread1of1ForFork3_#t~ite36_1|, P3Thread1of1ForFork3_#t~ite35=|v_P3Thread1of1ForFork3_#t~ite35_2|, P3Thread1of1ForFork3_#t~ite34=|v_P3Thread1of1ForFork3_#t~ite34_2|, P3Thread1of1ForFork3_#t~ite33=|v_P3Thread1of1ForFork3_#t~ite33_1|, P3Thread1of1ForFork3_#t~ite32=|v_P3Thread1of1ForFork3_#t~ite32_2|, P3Thread1of1ForFork3_#t~ite31=|v_P3Thread1of1ForFork3_#t~ite31_2|, P3Thread1of1ForFork3_#t~ite30=|v_P3Thread1of1ForFork3_#t~ite30_1|, P3Thread1of1ForFork3_#t~ite42=|v_P3Thread1of1ForFork3_#t~ite42_1|, P3Thread1of1ForFork3_#t~nondet21=|v_P3Thread1of1ForFork3_#t~nondet21_2|, P3Thread1of1ForFork3_#t~ite43=|v_P3Thread1of1ForFork3_#t~ite43_1|, P3Thread1of1ForFork3_#t~nondet22=|v_P3Thread1of1ForFork3_#t~nondet22_2|, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_489, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_24, ~weak$$choice0~0=v_~weak$$choice0~0_13, P3Thread1of1ForFork3_#t~ite29=|v_P3Thread1of1ForFork3_#t~ite29_2|, P3Thread1of1ForFork3_#t~ite28=|v_P3Thread1of1ForFork3_#t~ite28_2|, ~a$flush_delayed~0=v_~a$flush_delayed~0_50, ~a$w_buff0~0=v_~a$w_buff0~0_85, P3Thread1of1ForFork3_#t~ite27=|v_P3Thread1of1ForFork3_#t~ite27_1|, P3Thread1of1ForFork3_#t~ite26=|v_P3Thread1of1ForFork3_#t~ite26_2|, P3Thread1of1ForFork3_#t~ite25=|v_P3Thread1of1ForFork3_#t~ite25_2|, P3Thread1of1ForFork3_#t~ite24=|v_P3Thread1of1ForFork3_#t~ite24_1|, P3Thread1of1ForFork3_#t~ite23=|v_P3Thread1of1ForFork3_#t~ite23_2|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_361, ~weak$$choice2~0=v_~weak$$choice2~0_82, P3Thread1of1ForFork3_#t~ite41=|v_P3Thread1of1ForFork3_#t~ite41_2|, P3Thread1of1ForFork3_#t~ite40=|v_P3Thread1of1ForFork3_#t~ite40_2|} AuxVars[|v_P3_#t~ite35_49|, |v_P3_#t~ite29_43|, |v_P3_#t~ite41_61|, |v_P3_#t~ite28_49|, |v_P3_#t~ite26_41|, |v_P3_#t~ite31_71|, |v_P3_#t~ite32_63|, |v_P3_#t~ite25_49|, |v_P3_#t~ite23_37|, |v_P3_#t~ite34_55|, |v_P3_#t~ite38_45|, |v_P3_#t~ite40_69|, |v_P3_#t~ite37_53|] AssignedVars[~a$r_buff1_thd4~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~a$w_buff1~0, P3Thread1of1ForFork3_#t~ite39, P3Thread1of1ForFork3_#t~ite38, P3Thread1of1ForFork3_#t~ite37, P3Thread1of1ForFork3_#t~ite36, P3Thread1of1ForFork3_#t~ite35, P3Thread1of1ForFork3_#t~ite34, P3Thread1of1ForFork3_#t~ite33, P3Thread1of1ForFork3_#t~ite32, P3Thread1of1ForFork3_#t~ite31, P3Thread1of1ForFork3_#t~ite30, P3Thread1of1ForFork3_#t~ite42, P3Thread1of1ForFork3_#t~nondet21, P3Thread1of1ForFork3_#t~ite43, P3Thread1of1ForFork3_#t~nondet22, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~weak$$choice0~0, P3Thread1of1ForFork3_#t~ite29, P3Thread1of1ForFork3_#t~ite28, ~a$flush_delayed~0, ~a$w_buff0~0, P3Thread1of1ForFork3_#t~ite27, P3Thread1of1ForFork3_#t~ite26, P3Thread1of1ForFork3_#t~ite25, P3Thread1of1ForFork3_#t~ite24, P3Thread1of1ForFork3_#t~ite23, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork3_#t~ite41, P3Thread1of1ForFork3_#t~ite40][231], [350#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 322#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 247#(= ~a$r_buff0_thd4~0 0), Black: 298#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 318#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 293#true, 312#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 118#L806true, P3Thread1of1ForFork3InUse, Black: 201#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 195#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 199#(and (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork2InUse, Black: 192#true, 156#true, P2Thread1of1ForFork1InUse, Black: 207#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 203#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P1Thread1of1ForFork0InUse, Black: 248#(and (= ~a$r_buff1_thd4~0 0) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), 138#L877-1true, Black: 269#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 259#(and (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 267#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 263#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd4~0 0)), Black: 265#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 271#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 255#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a$r_buff0_thd4~0 0)), Black: 257#(and (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 249#(and (= ~a$r_buff1_thd4~0 0) (= ~a~0 1) (= ~a$r_buff0_thd4~0 0)), 205#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 261#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd4~0 0)), 37#L793true, 53#L842true, 52#L776true, Black: 225#(and (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 233#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 215#true, Black: 219#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 237#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 170#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 159#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), Black: 174#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 178#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 158#(= ~__unbuffered_p3_EAX~0 0)]) [2021-12-14 16:34:26,330 INFO L384 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2021-12-14 16:34:26,330 INFO L387 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2021-12-14 16:34:26,330 INFO L387 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2021-12-14 16:34:26,330 INFO L387 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2021-12-14 16:34:26,331 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1134] L826-->L842: Formula: (let ((.cse31 (= 0 (mod v_~a$w_buff1_used~0_362 256))) (.cse17 (= (mod v_~a$r_buff0_thd4~0_230 256) 0)) (.cse10 (= (mod v_~a$r_buff1_thd4~0_179 256) 0))) (let ((.cse0 (= (mod v_~weak$$choice2~0_82 256) 0)) (.cse16 (and .cse17 .cse10)) (.cse23 (and .cse17 .cse31)) (.cse13 (not .cse17)) (.cse7 (not .cse10)) (.cse30 (= (mod v_~a$w_buff0_used~0_490 256) 0)) (.cse4 (= (mod v_~a$w_buff0_used~0_489 256) 0)) (.cse9 (= 0 (mod v_~a$w_buff1_used~0_361 256)))) (let ((.cse6 (not .cse9)) (.cse14 (or .cse17 .cse4)) (.cse3 (not .cse4)) (.cse20 (or .cse17 .cse30)) (.cse15 (or .cse13 .cse7)) (.cse18 (or .cse13 (not .cse31))) (.cse19 (not .cse30)) (.cse21 (or .cse30 .cse16 .cse23)) (.cse11 (not .cse0))) (and (= |v_P3Thread1of1ForFork3_#t~nondet21_1| v_~weak$$choice0~0_13) (let ((.cse8 (= |v_P3_#t~ite40_69| |v_P3Thread1of1ForFork3_#t~ite40_1|))) (or (and (= |v_P3_#t~ite41_61| v_~a$r_buff1_thd4~0_178) .cse0 (let ((.cse5 (= (mod v_~a$r_buff0_thd4~0_229 256) 0))) (or (let ((.cse2 (not .cse5))) (and (let ((.cse1 (= |v_P3_#t~ite40_69| 0))) (or (and .cse1 .cse2 .cse3) (and .cse1 (or .cse4 .cse5)))) (or .cse2 .cse6) .cse3 (or .cse2 .cse7) (= |v_P3_#t~ite40_69| |v_P3_#t~ite41_61|))) (and .cse8 (= |v_P3_#t~ite41_61| v_~a$r_buff1_thd4~0_179) (or .cse4 (and .cse9 .cse5) (and .cse10 .cse5)))))) (and .cse8 .cse11 (= |v_P3_#t~ite41_61| |v_P3Thread1of1ForFork3_#t~ite41_1|) (= v_~a$r_buff1_thd4~0_178 v_~a$r_buff1_thd4~0_179)))) (let ((.cse12 (= |v_P3_#t~ite37_53| |v_P3Thread1of1ForFork3_#t~ite37_1|))) (or (and (= v_~a$r_buff0_thd4~0_230 v_~a$r_buff0_thd4~0_229) .cse11 .cse12 (= |v_P3Thread1of1ForFork3_#t~ite38_1| |v_P3_#t~ite38_45|)) (and .cse0 (or (and (or .cse13 .cse6) (or (and .cse13 (= |v_P3_#t~ite37_53| 0) .cse3) (and .cse14 (= |v_P3_#t~ite37_53| v_~a$r_buff0_thd4~0_230))) .cse15 .cse3 (= |v_P3_#t~ite37_53| |v_P3_#t~ite38_45|)) (and (or .cse4 .cse16 (and .cse9 .cse17)) .cse12 (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_230))) (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_229)))) (or (and .cse15 (= |v_P3_#t~ite23_37| v_~__unbuffered_p3_EBX~0_24) .cse18 .cse19 (or (and .cse20 (= |v_P3_#t~ite23_37| v_~a$w_buff1~0_97)) (and .cse13 (= |v_P3_#t~ite23_37| v_~a$w_buff0~0_86) .cse19))) (and (= |v_P3_#t~ite23_37| |v_P3Thread1of1ForFork3_#t~ite23_1|) .cse21 (= v_~a~0_168 v_~__unbuffered_p3_EBX~0_24))) (let ((.cse22 (= |v_P3_#t~ite34_55| |v_P3Thread1of1ForFork3_#t~ite34_1|))) (or (and (= v_~a$w_buff1_used~0_361 v_~a$w_buff1_used~0_362) (= |v_P3_#t~ite35_49| |v_P3Thread1of1ForFork3_#t~ite35_1|) .cse22 .cse11) (and (or (and .cse22 (or .cse4 .cse16 .cse23) (= |v_P3_#t~ite35_49| v_~a$w_buff1_used~0_362)) (and .cse15 .cse18 (let ((.cse24 (= |v_P3_#t~ite34_55| 0))) (or (and .cse24 .cse14) (and .cse13 .cse24 .cse3))) .cse3 (= |v_P3_#t~ite34_55| |v_P3_#t~ite35_49|))) (= |v_P3_#t~ite35_49| v_~a$w_buff1_used~0_361) .cse0))) (let ((.cse25 (= |v_P3_#t~ite25_49| |v_P3Thread1of1ForFork3_#t~ite25_1|))) (or (and (= v_~a$w_buff0~0_86 v_~a$w_buff0~0_85) .cse11 (= |v_P3_#t~ite26_41| |v_P3Thread1of1ForFork3_#t~ite26_1|) .cse25) (and (= |v_P3_#t~ite26_41| v_~a$w_buff0~0_85) .cse0 (or (and .cse15 .cse18 (let ((.cse26 (= |v_P3_#t~ite25_49| v_~a$w_buff0~0_86))) (or (and .cse13 .cse26 .cse19) (and .cse26 .cse20))) (= |v_P3_#t~ite25_49| |v_P3_#t~ite26_41|) .cse19) (and .cse25 .cse21 (= |v_P3_#t~ite26_41| v_~a$w_buff0~0_86)))))) (= |v_P3Thread1of1ForFork3_#t~nondet22_1| v_~weak$$choice2~0_82) (let ((.cse27 (= |v_P3Thread1of1ForFork3_#t~ite31_1| |v_P3_#t~ite31_71|))) (or (and (or (and (or (and .cse20 (= |v_P3_#t~ite31_71| v_~a$w_buff0_used~0_490)) (and .cse13 (= |v_P3_#t~ite31_71| 0) .cse19)) .cse15 .cse18 (= |v_P3_#t~ite32_63| |v_P3_#t~ite31_71|) .cse19) (and (= |v_P3_#t~ite32_63| v_~a$w_buff0_used~0_490) .cse21 .cse27)) .cse0 (= |v_P3_#t~ite32_63| v_~a$w_buff0_used~0_489)) (and (= |v_P3_#t~ite32_63| |v_P3Thread1of1ForFork3_#t~ite32_1|) .cse11 .cse27 (= v_~a$w_buff0_used~0_489 v_~a$w_buff0_used~0_490)))) (let ((.cse29 (= |v_P3_#t~ite28_49| |v_P3Thread1of1ForFork3_#t~ite28_1|))) (or (and (or (and (let ((.cse28 (= |v_P3_#t~ite28_49| v_~a$w_buff1~0_97))) (or (and .cse20 .cse28) (and .cse13 .cse28 .cse19))) .cse15 (= |v_P3_#t~ite28_49| |v_P3_#t~ite29_43|) .cse18 .cse19) (and .cse29 (= |v_P3_#t~ite29_43| v_~a$w_buff1~0_97) .cse21)) .cse0 (= |v_P3_#t~ite29_43| v_~a$w_buff1~0_96)) (and .cse29 (= |v_P3_#t~ite29_43| |v_P3Thread1of1ForFork3_#t~ite29_1|) .cse11 (= v_~a$w_buff1~0_97 v_~a$w_buff1~0_96)))) (or (and (= v_~a~0_166 v_~__unbuffered_p3_EBX~0_24) .cse0) (and .cse11 (= v_~a~0_166 v_~a$mem_tmp~0_26))) (= v_~a$flush_delayed~0_50 0) (= v_~a~0_168 v_~a$mem_tmp~0_26))))) InVars {P3Thread1of1ForFork3_#t~nondet21=|v_P3Thread1of1ForFork3_#t~nondet21_1|, P3Thread1of1ForFork3_#t~nondet22=|v_P3Thread1of1ForFork3_#t~nondet22_1|, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_179, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_490, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_230, ~a~0=v_~a~0_168, P3Thread1of1ForFork3_#t~ite29=|v_P3Thread1of1ForFork3_#t~ite29_1|, P3Thread1of1ForFork3_#t~ite28=|v_P3Thread1of1ForFork3_#t~ite28_1|, ~a$w_buff1~0=v_~a$w_buff1~0_97, ~a$w_buff0~0=v_~a$w_buff0~0_86, P3Thread1of1ForFork3_#t~ite38=|v_P3Thread1of1ForFork3_#t~ite38_1|, P3Thread1of1ForFork3_#t~ite37=|v_P3Thread1of1ForFork3_#t~ite37_1|, P3Thread1of1ForFork3_#t~ite26=|v_P3Thread1of1ForFork3_#t~ite26_1|, P3Thread1of1ForFork3_#t~ite25=|v_P3Thread1of1ForFork3_#t~ite25_1|, P3Thread1of1ForFork3_#t~ite35=|v_P3Thread1of1ForFork3_#t~ite35_1|, P3Thread1of1ForFork3_#t~ite34=|v_P3Thread1of1ForFork3_#t~ite34_1|, P3Thread1of1ForFork3_#t~ite23=|v_P3Thread1of1ForFork3_#t~ite23_1|, P3Thread1of1ForFork3_#t~ite32=|v_P3Thread1of1ForFork3_#t~ite32_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_362, P3Thread1of1ForFork3_#t~ite31=|v_P3Thread1of1ForFork3_#t~ite31_1|, P3Thread1of1ForFork3_#t~ite41=|v_P3Thread1of1ForFork3_#t~ite41_1|, P3Thread1of1ForFork3_#t~ite40=|v_P3Thread1of1ForFork3_#t~ite40_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_178, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_229, ~a~0=v_~a~0_166, ~a$mem_tmp~0=v_~a$mem_tmp~0_26, ~a$w_buff1~0=v_~a$w_buff1~0_96, P3Thread1of1ForFork3_#t~ite39=|v_P3Thread1of1ForFork3_#t~ite39_1|, P3Thread1of1ForFork3_#t~ite38=|v_P3Thread1of1ForFork3_#t~ite38_2|, P3Thread1of1ForFork3_#t~ite37=|v_P3Thread1of1ForFork3_#t~ite37_2|, P3Thread1of1ForFork3_#t~ite36=|v_P3Thread1of1ForFork3_#t~ite36_1|, P3Thread1of1ForFork3_#t~ite35=|v_P3Thread1of1ForFork3_#t~ite35_2|, P3Thread1of1ForFork3_#t~ite34=|v_P3Thread1of1ForFork3_#t~ite34_2|, P3Thread1of1ForFork3_#t~ite33=|v_P3Thread1of1ForFork3_#t~ite33_1|, P3Thread1of1ForFork3_#t~ite32=|v_P3Thread1of1ForFork3_#t~ite32_2|, P3Thread1of1ForFork3_#t~ite31=|v_P3Thread1of1ForFork3_#t~ite31_2|, P3Thread1of1ForFork3_#t~ite30=|v_P3Thread1of1ForFork3_#t~ite30_1|, P3Thread1of1ForFork3_#t~ite42=|v_P3Thread1of1ForFork3_#t~ite42_1|, P3Thread1of1ForFork3_#t~nondet21=|v_P3Thread1of1ForFork3_#t~nondet21_2|, P3Thread1of1ForFork3_#t~ite43=|v_P3Thread1of1ForFork3_#t~ite43_1|, P3Thread1of1ForFork3_#t~nondet22=|v_P3Thread1of1ForFork3_#t~nondet22_2|, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_489, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_24, ~weak$$choice0~0=v_~weak$$choice0~0_13, P3Thread1of1ForFork3_#t~ite29=|v_P3Thread1of1ForFork3_#t~ite29_2|, P3Thread1of1ForFork3_#t~ite28=|v_P3Thread1of1ForFork3_#t~ite28_2|, ~a$flush_delayed~0=v_~a$flush_delayed~0_50, ~a$w_buff0~0=v_~a$w_buff0~0_85, P3Thread1of1ForFork3_#t~ite27=|v_P3Thread1of1ForFork3_#t~ite27_1|, P3Thread1of1ForFork3_#t~ite26=|v_P3Thread1of1ForFork3_#t~ite26_2|, P3Thread1of1ForFork3_#t~ite25=|v_P3Thread1of1ForFork3_#t~ite25_2|, P3Thread1of1ForFork3_#t~ite24=|v_P3Thread1of1ForFork3_#t~ite24_1|, P3Thread1of1ForFork3_#t~ite23=|v_P3Thread1of1ForFork3_#t~ite23_2|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_361, ~weak$$choice2~0=v_~weak$$choice2~0_82, P3Thread1of1ForFork3_#t~ite41=|v_P3Thread1of1ForFork3_#t~ite41_2|, P3Thread1of1ForFork3_#t~ite40=|v_P3Thread1of1ForFork3_#t~ite40_2|} AuxVars[|v_P3_#t~ite35_49|, |v_P3_#t~ite29_43|, |v_P3_#t~ite41_61|, |v_P3_#t~ite28_49|, |v_P3_#t~ite26_41|, |v_P3_#t~ite31_71|, |v_P3_#t~ite32_63|, |v_P3_#t~ite25_49|, |v_P3_#t~ite23_37|, |v_P3_#t~ite34_55|, |v_P3_#t~ite38_45|, |v_P3_#t~ite40_69|, |v_P3_#t~ite37_53|] AssignedVars[~a$r_buff1_thd4~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~a$w_buff1~0, P3Thread1of1ForFork3_#t~ite39, P3Thread1of1ForFork3_#t~ite38, P3Thread1of1ForFork3_#t~ite37, P3Thread1of1ForFork3_#t~ite36, P3Thread1of1ForFork3_#t~ite35, P3Thread1of1ForFork3_#t~ite34, P3Thread1of1ForFork3_#t~ite33, P3Thread1of1ForFork3_#t~ite32, P3Thread1of1ForFork3_#t~ite31, P3Thread1of1ForFork3_#t~ite30, P3Thread1of1ForFork3_#t~ite42, P3Thread1of1ForFork3_#t~nondet21, P3Thread1of1ForFork3_#t~ite43, P3Thread1of1ForFork3_#t~nondet22, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~weak$$choice0~0, P3Thread1of1ForFork3_#t~ite29, P3Thread1of1ForFork3_#t~ite28, ~a$flush_delayed~0, ~a$w_buff0~0, P3Thread1of1ForFork3_#t~ite27, P3Thread1of1ForFork3_#t~ite26, P3Thread1of1ForFork3_#t~ite25, P3Thread1of1ForFork3_#t~ite24, P3Thread1of1ForFork3_#t~ite23, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork3_#t~ite41, P3Thread1of1ForFork3_#t~ite40][231], [350#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 247#(= ~a$r_buff0_thd4~0 0), Black: 322#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 298#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 318#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 293#true, 192#true, 312#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 118#L806true, P3Thread1of1ForFork3InUse, Black: 201#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 195#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 199#(and (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork2InUse, 156#true, P2Thread1of1ForFork1InUse, Black: 207#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 203#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 248#(and (= ~a$r_buff1_thd4~0 0) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), P1Thread1of1ForFork0InUse, 138#L877-1true, Black: 269#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 259#(and (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 267#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 263#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd4~0 0)), Black: 265#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 271#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 255#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a$r_buff0_thd4~0 0)), Black: 257#(and (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 249#(and (= ~a$r_buff1_thd4~0 0) (= ~a~0 1) (= ~a$r_buff0_thd4~0 0)), 37#L793true, Black: 261#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd4~0 0)), 53#L842true, 52#L776true, Black: 225#(and (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 233#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 215#true, Black: 219#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 237#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 170#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 159#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), Black: 174#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 178#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 158#(= ~__unbuffered_p3_EAX~0 0)]) [2021-12-14 16:34:26,331 INFO L384 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2021-12-14 16:34:26,332 INFO L387 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2021-12-14 16:34:26,332 INFO L387 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2021-12-14 16:34:26,332 INFO L387 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2021-12-14 16:34:26,556 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1134] L826-->L842: Formula: (let ((.cse31 (= 0 (mod v_~a$w_buff1_used~0_362 256))) (.cse17 (= (mod v_~a$r_buff0_thd4~0_230 256) 0)) (.cse10 (= (mod v_~a$r_buff1_thd4~0_179 256) 0))) (let ((.cse0 (= (mod v_~weak$$choice2~0_82 256) 0)) (.cse16 (and .cse17 .cse10)) (.cse23 (and .cse17 .cse31)) (.cse13 (not .cse17)) (.cse7 (not .cse10)) (.cse30 (= (mod v_~a$w_buff0_used~0_490 256) 0)) (.cse4 (= (mod v_~a$w_buff0_used~0_489 256) 0)) (.cse9 (= 0 (mod v_~a$w_buff1_used~0_361 256)))) (let ((.cse6 (not .cse9)) (.cse14 (or .cse17 .cse4)) (.cse3 (not .cse4)) (.cse20 (or .cse17 .cse30)) (.cse15 (or .cse13 .cse7)) (.cse18 (or .cse13 (not .cse31))) (.cse19 (not .cse30)) (.cse21 (or .cse30 .cse16 .cse23)) (.cse11 (not .cse0))) (and (= |v_P3Thread1of1ForFork3_#t~nondet21_1| v_~weak$$choice0~0_13) (let ((.cse8 (= |v_P3_#t~ite40_69| |v_P3Thread1of1ForFork3_#t~ite40_1|))) (or (and (= |v_P3_#t~ite41_61| v_~a$r_buff1_thd4~0_178) .cse0 (let ((.cse5 (= (mod v_~a$r_buff0_thd4~0_229 256) 0))) (or (let ((.cse2 (not .cse5))) (and (let ((.cse1 (= |v_P3_#t~ite40_69| 0))) (or (and .cse1 .cse2 .cse3) (and .cse1 (or .cse4 .cse5)))) (or .cse2 .cse6) .cse3 (or .cse2 .cse7) (= |v_P3_#t~ite40_69| |v_P3_#t~ite41_61|))) (and .cse8 (= |v_P3_#t~ite41_61| v_~a$r_buff1_thd4~0_179) (or .cse4 (and .cse9 .cse5) (and .cse10 .cse5)))))) (and .cse8 .cse11 (= |v_P3_#t~ite41_61| |v_P3Thread1of1ForFork3_#t~ite41_1|) (= v_~a$r_buff1_thd4~0_178 v_~a$r_buff1_thd4~0_179)))) (let ((.cse12 (= |v_P3_#t~ite37_53| |v_P3Thread1of1ForFork3_#t~ite37_1|))) (or (and (= v_~a$r_buff0_thd4~0_230 v_~a$r_buff0_thd4~0_229) .cse11 .cse12 (= |v_P3Thread1of1ForFork3_#t~ite38_1| |v_P3_#t~ite38_45|)) (and .cse0 (or (and (or .cse13 .cse6) (or (and .cse13 (= |v_P3_#t~ite37_53| 0) .cse3) (and .cse14 (= |v_P3_#t~ite37_53| v_~a$r_buff0_thd4~0_230))) .cse15 .cse3 (= |v_P3_#t~ite37_53| |v_P3_#t~ite38_45|)) (and (or .cse4 .cse16 (and .cse9 .cse17)) .cse12 (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_230))) (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_229)))) (or (and .cse15 (= |v_P3_#t~ite23_37| v_~__unbuffered_p3_EBX~0_24) .cse18 .cse19 (or (and .cse20 (= |v_P3_#t~ite23_37| v_~a$w_buff1~0_97)) (and .cse13 (= |v_P3_#t~ite23_37| v_~a$w_buff0~0_86) .cse19))) (and (= |v_P3_#t~ite23_37| |v_P3Thread1of1ForFork3_#t~ite23_1|) .cse21 (= v_~a~0_168 v_~__unbuffered_p3_EBX~0_24))) (let ((.cse22 (= |v_P3_#t~ite34_55| |v_P3Thread1of1ForFork3_#t~ite34_1|))) (or (and (= v_~a$w_buff1_used~0_361 v_~a$w_buff1_used~0_362) (= |v_P3_#t~ite35_49| |v_P3Thread1of1ForFork3_#t~ite35_1|) .cse22 .cse11) (and (or (and .cse22 (or .cse4 .cse16 .cse23) (= |v_P3_#t~ite35_49| v_~a$w_buff1_used~0_362)) (and .cse15 .cse18 (let ((.cse24 (= |v_P3_#t~ite34_55| 0))) (or (and .cse24 .cse14) (and .cse13 .cse24 .cse3))) .cse3 (= |v_P3_#t~ite34_55| |v_P3_#t~ite35_49|))) (= |v_P3_#t~ite35_49| v_~a$w_buff1_used~0_361) .cse0))) (let ((.cse25 (= |v_P3_#t~ite25_49| |v_P3Thread1of1ForFork3_#t~ite25_1|))) (or (and (= v_~a$w_buff0~0_86 v_~a$w_buff0~0_85) .cse11 (= |v_P3_#t~ite26_41| |v_P3Thread1of1ForFork3_#t~ite26_1|) .cse25) (and (= |v_P3_#t~ite26_41| v_~a$w_buff0~0_85) .cse0 (or (and .cse15 .cse18 (let ((.cse26 (= |v_P3_#t~ite25_49| v_~a$w_buff0~0_86))) (or (and .cse13 .cse26 .cse19) (and .cse26 .cse20))) (= |v_P3_#t~ite25_49| |v_P3_#t~ite26_41|) .cse19) (and .cse25 .cse21 (= |v_P3_#t~ite26_41| v_~a$w_buff0~0_86)))))) (= |v_P3Thread1of1ForFork3_#t~nondet22_1| v_~weak$$choice2~0_82) (let ((.cse27 (= |v_P3Thread1of1ForFork3_#t~ite31_1| |v_P3_#t~ite31_71|))) (or (and (or (and (or (and .cse20 (= |v_P3_#t~ite31_71| v_~a$w_buff0_used~0_490)) (and .cse13 (= |v_P3_#t~ite31_71| 0) .cse19)) .cse15 .cse18 (= |v_P3_#t~ite32_63| |v_P3_#t~ite31_71|) .cse19) (and (= |v_P3_#t~ite32_63| v_~a$w_buff0_used~0_490) .cse21 .cse27)) .cse0 (= |v_P3_#t~ite32_63| v_~a$w_buff0_used~0_489)) (and (= |v_P3_#t~ite32_63| |v_P3Thread1of1ForFork3_#t~ite32_1|) .cse11 .cse27 (= v_~a$w_buff0_used~0_489 v_~a$w_buff0_used~0_490)))) (let ((.cse29 (= |v_P3_#t~ite28_49| |v_P3Thread1of1ForFork3_#t~ite28_1|))) (or (and (or (and (let ((.cse28 (= |v_P3_#t~ite28_49| v_~a$w_buff1~0_97))) (or (and .cse20 .cse28) (and .cse13 .cse28 .cse19))) .cse15 (= |v_P3_#t~ite28_49| |v_P3_#t~ite29_43|) .cse18 .cse19) (and .cse29 (= |v_P3_#t~ite29_43| v_~a$w_buff1~0_97) .cse21)) .cse0 (= |v_P3_#t~ite29_43| v_~a$w_buff1~0_96)) (and .cse29 (= |v_P3_#t~ite29_43| |v_P3Thread1of1ForFork3_#t~ite29_1|) .cse11 (= v_~a$w_buff1~0_97 v_~a$w_buff1~0_96)))) (or (and (= v_~a~0_166 v_~__unbuffered_p3_EBX~0_24) .cse0) (and .cse11 (= v_~a~0_166 v_~a$mem_tmp~0_26))) (= v_~a$flush_delayed~0_50 0) (= v_~a~0_168 v_~a$mem_tmp~0_26))))) InVars {P3Thread1of1ForFork3_#t~nondet21=|v_P3Thread1of1ForFork3_#t~nondet21_1|, P3Thread1of1ForFork3_#t~nondet22=|v_P3Thread1of1ForFork3_#t~nondet22_1|, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_179, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_490, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_230, ~a~0=v_~a~0_168, P3Thread1of1ForFork3_#t~ite29=|v_P3Thread1of1ForFork3_#t~ite29_1|, P3Thread1of1ForFork3_#t~ite28=|v_P3Thread1of1ForFork3_#t~ite28_1|, ~a$w_buff1~0=v_~a$w_buff1~0_97, ~a$w_buff0~0=v_~a$w_buff0~0_86, P3Thread1of1ForFork3_#t~ite38=|v_P3Thread1of1ForFork3_#t~ite38_1|, P3Thread1of1ForFork3_#t~ite37=|v_P3Thread1of1ForFork3_#t~ite37_1|, P3Thread1of1ForFork3_#t~ite26=|v_P3Thread1of1ForFork3_#t~ite26_1|, P3Thread1of1ForFork3_#t~ite25=|v_P3Thread1of1ForFork3_#t~ite25_1|, P3Thread1of1ForFork3_#t~ite35=|v_P3Thread1of1ForFork3_#t~ite35_1|, P3Thread1of1ForFork3_#t~ite34=|v_P3Thread1of1ForFork3_#t~ite34_1|, P3Thread1of1ForFork3_#t~ite23=|v_P3Thread1of1ForFork3_#t~ite23_1|, P3Thread1of1ForFork3_#t~ite32=|v_P3Thread1of1ForFork3_#t~ite32_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_362, P3Thread1of1ForFork3_#t~ite31=|v_P3Thread1of1ForFork3_#t~ite31_1|, P3Thread1of1ForFork3_#t~ite41=|v_P3Thread1of1ForFork3_#t~ite41_1|, P3Thread1of1ForFork3_#t~ite40=|v_P3Thread1of1ForFork3_#t~ite40_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_178, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_229, ~a~0=v_~a~0_166, ~a$mem_tmp~0=v_~a$mem_tmp~0_26, ~a$w_buff1~0=v_~a$w_buff1~0_96, P3Thread1of1ForFork3_#t~ite39=|v_P3Thread1of1ForFork3_#t~ite39_1|, P3Thread1of1ForFork3_#t~ite38=|v_P3Thread1of1ForFork3_#t~ite38_2|, P3Thread1of1ForFork3_#t~ite37=|v_P3Thread1of1ForFork3_#t~ite37_2|, P3Thread1of1ForFork3_#t~ite36=|v_P3Thread1of1ForFork3_#t~ite36_1|, P3Thread1of1ForFork3_#t~ite35=|v_P3Thread1of1ForFork3_#t~ite35_2|, P3Thread1of1ForFork3_#t~ite34=|v_P3Thread1of1ForFork3_#t~ite34_2|, P3Thread1of1ForFork3_#t~ite33=|v_P3Thread1of1ForFork3_#t~ite33_1|, P3Thread1of1ForFork3_#t~ite32=|v_P3Thread1of1ForFork3_#t~ite32_2|, P3Thread1of1ForFork3_#t~ite31=|v_P3Thread1of1ForFork3_#t~ite31_2|, P3Thread1of1ForFork3_#t~ite30=|v_P3Thread1of1ForFork3_#t~ite30_1|, P3Thread1of1ForFork3_#t~ite42=|v_P3Thread1of1ForFork3_#t~ite42_1|, P3Thread1of1ForFork3_#t~nondet21=|v_P3Thread1of1ForFork3_#t~nondet21_2|, P3Thread1of1ForFork3_#t~ite43=|v_P3Thread1of1ForFork3_#t~ite43_1|, P3Thread1of1ForFork3_#t~nondet22=|v_P3Thread1of1ForFork3_#t~nondet22_2|, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_489, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_24, ~weak$$choice0~0=v_~weak$$choice0~0_13, P3Thread1of1ForFork3_#t~ite29=|v_P3Thread1of1ForFork3_#t~ite29_2|, P3Thread1of1ForFork3_#t~ite28=|v_P3Thread1of1ForFork3_#t~ite28_2|, ~a$flush_delayed~0=v_~a$flush_delayed~0_50, ~a$w_buff0~0=v_~a$w_buff0~0_85, P3Thread1of1ForFork3_#t~ite27=|v_P3Thread1of1ForFork3_#t~ite27_1|, P3Thread1of1ForFork3_#t~ite26=|v_P3Thread1of1ForFork3_#t~ite26_2|, P3Thread1of1ForFork3_#t~ite25=|v_P3Thread1of1ForFork3_#t~ite25_2|, P3Thread1of1ForFork3_#t~ite24=|v_P3Thread1of1ForFork3_#t~ite24_1|, P3Thread1of1ForFork3_#t~ite23=|v_P3Thread1of1ForFork3_#t~ite23_2|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_361, ~weak$$choice2~0=v_~weak$$choice2~0_82, P3Thread1of1ForFork3_#t~ite41=|v_P3Thread1of1ForFork3_#t~ite41_2|, P3Thread1of1ForFork3_#t~ite40=|v_P3Thread1of1ForFork3_#t~ite40_2|} AuxVars[|v_P3_#t~ite35_49|, |v_P3_#t~ite29_43|, |v_P3_#t~ite41_61|, |v_P3_#t~ite28_49|, |v_P3_#t~ite26_41|, |v_P3_#t~ite31_71|, |v_P3_#t~ite32_63|, |v_P3_#t~ite25_49|, |v_P3_#t~ite23_37|, |v_P3_#t~ite34_55|, |v_P3_#t~ite38_45|, |v_P3_#t~ite40_69|, |v_P3_#t~ite37_53|] AssignedVars[~a$r_buff1_thd4~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~a$w_buff1~0, P3Thread1of1ForFork3_#t~ite39, P3Thread1of1ForFork3_#t~ite38, P3Thread1of1ForFork3_#t~ite37, P3Thread1of1ForFork3_#t~ite36, P3Thread1of1ForFork3_#t~ite35, P3Thread1of1ForFork3_#t~ite34, P3Thread1of1ForFork3_#t~ite33, P3Thread1of1ForFork3_#t~ite32, P3Thread1of1ForFork3_#t~ite31, P3Thread1of1ForFork3_#t~ite30, P3Thread1of1ForFork3_#t~ite42, P3Thread1of1ForFork3_#t~nondet21, P3Thread1of1ForFork3_#t~ite43, P3Thread1of1ForFork3_#t~nondet22, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~weak$$choice0~0, P3Thread1of1ForFork3_#t~ite29, P3Thread1of1ForFork3_#t~ite28, ~a$flush_delayed~0, ~a$w_buff0~0, P3Thread1of1ForFork3_#t~ite27, P3Thread1of1ForFork3_#t~ite26, P3Thread1of1ForFork3_#t~ite25, P3Thread1of1ForFork3_#t~ite24, P3Thread1of1ForFork3_#t~ite23, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork3_#t~ite41, P3Thread1of1ForFork3_#t~ite40][231], [139#L796true, 350#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 322#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 247#(= ~a$r_buff0_thd4~0 0), Black: 298#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 318#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 293#true, 312#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 192#true, 118#L806true, P3Thread1of1ForFork3InUse, Black: 201#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 195#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 199#(and (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork2InUse, 156#true, P2Thread1of1ForFork1InUse, Black: 207#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 203#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P1Thread1of1ForFork0InUse, Black: 248#(and (= ~a$r_buff1_thd4~0 0) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 269#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), 138#L877-1true, Black: 259#(and (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 267#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 263#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd4~0 0)), Black: 265#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 271#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 255#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a$r_buff0_thd4~0 0)), Black: 257#(and (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 249#(and (= ~a$r_buff1_thd4~0 0) (= ~a~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 261#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd4~0 0)), 53#L842true, 71#L773true, Black: 225#(and (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 233#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 215#true, Black: 219#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 237#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 170#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 159#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), Black: 174#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 178#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 158#(= ~__unbuffered_p3_EAX~0 0)]) [2021-12-14 16:34:26,556 INFO L384 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2021-12-14 16:34:26,556 INFO L387 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2021-12-14 16:34:26,556 INFO L387 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2021-12-14 16:34:26,556 INFO L387 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2021-12-14 16:34:26,574 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([1134] L826-->L842: Formula: (let ((.cse31 (= 0 (mod v_~a$w_buff1_used~0_362 256))) (.cse17 (= (mod v_~a$r_buff0_thd4~0_230 256) 0)) (.cse10 (= (mod v_~a$r_buff1_thd4~0_179 256) 0))) (let ((.cse0 (= (mod v_~weak$$choice2~0_82 256) 0)) (.cse16 (and .cse17 .cse10)) (.cse23 (and .cse17 .cse31)) (.cse13 (not .cse17)) (.cse7 (not .cse10)) (.cse30 (= (mod v_~a$w_buff0_used~0_490 256) 0)) (.cse4 (= (mod v_~a$w_buff0_used~0_489 256) 0)) (.cse9 (= 0 (mod v_~a$w_buff1_used~0_361 256)))) (let ((.cse6 (not .cse9)) (.cse14 (or .cse17 .cse4)) (.cse3 (not .cse4)) (.cse20 (or .cse17 .cse30)) (.cse15 (or .cse13 .cse7)) (.cse18 (or .cse13 (not .cse31))) (.cse19 (not .cse30)) (.cse21 (or .cse30 .cse16 .cse23)) (.cse11 (not .cse0))) (and (= |v_P3Thread1of1ForFork3_#t~nondet21_1| v_~weak$$choice0~0_13) (let ((.cse8 (= |v_P3_#t~ite40_69| |v_P3Thread1of1ForFork3_#t~ite40_1|))) (or (and (= |v_P3_#t~ite41_61| v_~a$r_buff1_thd4~0_178) .cse0 (let ((.cse5 (= (mod v_~a$r_buff0_thd4~0_229 256) 0))) (or (let ((.cse2 (not .cse5))) (and (let ((.cse1 (= |v_P3_#t~ite40_69| 0))) (or (and .cse1 .cse2 .cse3) (and .cse1 (or .cse4 .cse5)))) (or .cse2 .cse6) .cse3 (or .cse2 .cse7) (= |v_P3_#t~ite40_69| |v_P3_#t~ite41_61|))) (and .cse8 (= |v_P3_#t~ite41_61| v_~a$r_buff1_thd4~0_179) (or .cse4 (and .cse9 .cse5) (and .cse10 .cse5)))))) (and .cse8 .cse11 (= |v_P3_#t~ite41_61| |v_P3Thread1of1ForFork3_#t~ite41_1|) (= v_~a$r_buff1_thd4~0_178 v_~a$r_buff1_thd4~0_179)))) (let ((.cse12 (= |v_P3_#t~ite37_53| |v_P3Thread1of1ForFork3_#t~ite37_1|))) (or (and (= v_~a$r_buff0_thd4~0_230 v_~a$r_buff0_thd4~0_229) .cse11 .cse12 (= |v_P3Thread1of1ForFork3_#t~ite38_1| |v_P3_#t~ite38_45|)) (and .cse0 (or (and (or .cse13 .cse6) (or (and .cse13 (= |v_P3_#t~ite37_53| 0) .cse3) (and .cse14 (= |v_P3_#t~ite37_53| v_~a$r_buff0_thd4~0_230))) .cse15 .cse3 (= |v_P3_#t~ite37_53| |v_P3_#t~ite38_45|)) (and (or .cse4 .cse16 (and .cse9 .cse17)) .cse12 (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_230))) (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_229)))) (or (and .cse15 (= |v_P3_#t~ite23_37| v_~__unbuffered_p3_EBX~0_24) .cse18 .cse19 (or (and .cse20 (= |v_P3_#t~ite23_37| v_~a$w_buff1~0_97)) (and .cse13 (= |v_P3_#t~ite23_37| v_~a$w_buff0~0_86) .cse19))) (and (= |v_P3_#t~ite23_37| |v_P3Thread1of1ForFork3_#t~ite23_1|) .cse21 (= v_~a~0_168 v_~__unbuffered_p3_EBX~0_24))) (let ((.cse22 (= |v_P3_#t~ite34_55| |v_P3Thread1of1ForFork3_#t~ite34_1|))) (or (and (= v_~a$w_buff1_used~0_361 v_~a$w_buff1_used~0_362) (= |v_P3_#t~ite35_49| |v_P3Thread1of1ForFork3_#t~ite35_1|) .cse22 .cse11) (and (or (and .cse22 (or .cse4 .cse16 .cse23) (= |v_P3_#t~ite35_49| v_~a$w_buff1_used~0_362)) (and .cse15 .cse18 (let ((.cse24 (= |v_P3_#t~ite34_55| 0))) (or (and .cse24 .cse14) (and .cse13 .cse24 .cse3))) .cse3 (= |v_P3_#t~ite34_55| |v_P3_#t~ite35_49|))) (= |v_P3_#t~ite35_49| v_~a$w_buff1_used~0_361) .cse0))) (let ((.cse25 (= |v_P3_#t~ite25_49| |v_P3Thread1of1ForFork3_#t~ite25_1|))) (or (and (= v_~a$w_buff0~0_86 v_~a$w_buff0~0_85) .cse11 (= |v_P3_#t~ite26_41| |v_P3Thread1of1ForFork3_#t~ite26_1|) .cse25) (and (= |v_P3_#t~ite26_41| v_~a$w_buff0~0_85) .cse0 (or (and .cse15 .cse18 (let ((.cse26 (= |v_P3_#t~ite25_49| v_~a$w_buff0~0_86))) (or (and .cse13 .cse26 .cse19) (and .cse26 .cse20))) (= |v_P3_#t~ite25_49| |v_P3_#t~ite26_41|) .cse19) (and .cse25 .cse21 (= |v_P3_#t~ite26_41| v_~a$w_buff0~0_86)))))) (= |v_P3Thread1of1ForFork3_#t~nondet22_1| v_~weak$$choice2~0_82) (let ((.cse27 (= |v_P3Thread1of1ForFork3_#t~ite31_1| |v_P3_#t~ite31_71|))) (or (and (or (and (or (and .cse20 (= |v_P3_#t~ite31_71| v_~a$w_buff0_used~0_490)) (and .cse13 (= |v_P3_#t~ite31_71| 0) .cse19)) .cse15 .cse18 (= |v_P3_#t~ite32_63| |v_P3_#t~ite31_71|) .cse19) (and (= |v_P3_#t~ite32_63| v_~a$w_buff0_used~0_490) .cse21 .cse27)) .cse0 (= |v_P3_#t~ite32_63| v_~a$w_buff0_used~0_489)) (and (= |v_P3_#t~ite32_63| |v_P3Thread1of1ForFork3_#t~ite32_1|) .cse11 .cse27 (= v_~a$w_buff0_used~0_489 v_~a$w_buff0_used~0_490)))) (let ((.cse29 (= |v_P3_#t~ite28_49| |v_P3Thread1of1ForFork3_#t~ite28_1|))) (or (and (or (and (let ((.cse28 (= |v_P3_#t~ite28_49| v_~a$w_buff1~0_97))) (or (and .cse20 .cse28) (and .cse13 .cse28 .cse19))) .cse15 (= |v_P3_#t~ite28_49| |v_P3_#t~ite29_43|) .cse18 .cse19) (and .cse29 (= |v_P3_#t~ite29_43| v_~a$w_buff1~0_97) .cse21)) .cse0 (= |v_P3_#t~ite29_43| v_~a$w_buff1~0_96)) (and .cse29 (= |v_P3_#t~ite29_43| |v_P3Thread1of1ForFork3_#t~ite29_1|) .cse11 (= v_~a$w_buff1~0_97 v_~a$w_buff1~0_96)))) (or (and (= v_~a~0_166 v_~__unbuffered_p3_EBX~0_24) .cse0) (and .cse11 (= v_~a~0_166 v_~a$mem_tmp~0_26))) (= v_~a$flush_delayed~0_50 0) (= v_~a~0_168 v_~a$mem_tmp~0_26))))) InVars {P3Thread1of1ForFork3_#t~nondet21=|v_P3Thread1of1ForFork3_#t~nondet21_1|, P3Thread1of1ForFork3_#t~nondet22=|v_P3Thread1of1ForFork3_#t~nondet22_1|, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_179, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_490, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_230, ~a~0=v_~a~0_168, P3Thread1of1ForFork3_#t~ite29=|v_P3Thread1of1ForFork3_#t~ite29_1|, P3Thread1of1ForFork3_#t~ite28=|v_P3Thread1of1ForFork3_#t~ite28_1|, ~a$w_buff1~0=v_~a$w_buff1~0_97, ~a$w_buff0~0=v_~a$w_buff0~0_86, P3Thread1of1ForFork3_#t~ite38=|v_P3Thread1of1ForFork3_#t~ite38_1|, P3Thread1of1ForFork3_#t~ite37=|v_P3Thread1of1ForFork3_#t~ite37_1|, P3Thread1of1ForFork3_#t~ite26=|v_P3Thread1of1ForFork3_#t~ite26_1|, P3Thread1of1ForFork3_#t~ite25=|v_P3Thread1of1ForFork3_#t~ite25_1|, P3Thread1of1ForFork3_#t~ite35=|v_P3Thread1of1ForFork3_#t~ite35_1|, P3Thread1of1ForFork3_#t~ite34=|v_P3Thread1of1ForFork3_#t~ite34_1|, P3Thread1of1ForFork3_#t~ite23=|v_P3Thread1of1ForFork3_#t~ite23_1|, P3Thread1of1ForFork3_#t~ite32=|v_P3Thread1of1ForFork3_#t~ite32_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_362, P3Thread1of1ForFork3_#t~ite31=|v_P3Thread1of1ForFork3_#t~ite31_1|, P3Thread1of1ForFork3_#t~ite41=|v_P3Thread1of1ForFork3_#t~ite41_1|, P3Thread1of1ForFork3_#t~ite40=|v_P3Thread1of1ForFork3_#t~ite40_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_178, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_229, ~a~0=v_~a~0_166, ~a$mem_tmp~0=v_~a$mem_tmp~0_26, ~a$w_buff1~0=v_~a$w_buff1~0_96, P3Thread1of1ForFork3_#t~ite39=|v_P3Thread1of1ForFork3_#t~ite39_1|, P3Thread1of1ForFork3_#t~ite38=|v_P3Thread1of1ForFork3_#t~ite38_2|, P3Thread1of1ForFork3_#t~ite37=|v_P3Thread1of1ForFork3_#t~ite37_2|, P3Thread1of1ForFork3_#t~ite36=|v_P3Thread1of1ForFork3_#t~ite36_1|, P3Thread1of1ForFork3_#t~ite35=|v_P3Thread1of1ForFork3_#t~ite35_2|, P3Thread1of1ForFork3_#t~ite34=|v_P3Thread1of1ForFork3_#t~ite34_2|, P3Thread1of1ForFork3_#t~ite33=|v_P3Thread1of1ForFork3_#t~ite33_1|, P3Thread1of1ForFork3_#t~ite32=|v_P3Thread1of1ForFork3_#t~ite32_2|, P3Thread1of1ForFork3_#t~ite31=|v_P3Thread1of1ForFork3_#t~ite31_2|, P3Thread1of1ForFork3_#t~ite30=|v_P3Thread1of1ForFork3_#t~ite30_1|, P3Thread1of1ForFork3_#t~ite42=|v_P3Thread1of1ForFork3_#t~ite42_1|, P3Thread1of1ForFork3_#t~nondet21=|v_P3Thread1of1ForFork3_#t~nondet21_2|, P3Thread1of1ForFork3_#t~ite43=|v_P3Thread1of1ForFork3_#t~ite43_1|, P3Thread1of1ForFork3_#t~nondet22=|v_P3Thread1of1ForFork3_#t~nondet22_2|, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_489, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_24, ~weak$$choice0~0=v_~weak$$choice0~0_13, P3Thread1of1ForFork3_#t~ite29=|v_P3Thread1of1ForFork3_#t~ite29_2|, P3Thread1of1ForFork3_#t~ite28=|v_P3Thread1of1ForFork3_#t~ite28_2|, ~a$flush_delayed~0=v_~a$flush_delayed~0_50, ~a$w_buff0~0=v_~a$w_buff0~0_85, P3Thread1of1ForFork3_#t~ite27=|v_P3Thread1of1ForFork3_#t~ite27_1|, P3Thread1of1ForFork3_#t~ite26=|v_P3Thread1of1ForFork3_#t~ite26_2|, P3Thread1of1ForFork3_#t~ite25=|v_P3Thread1of1ForFork3_#t~ite25_2|, P3Thread1of1ForFork3_#t~ite24=|v_P3Thread1of1ForFork3_#t~ite24_1|, P3Thread1of1ForFork3_#t~ite23=|v_P3Thread1of1ForFork3_#t~ite23_2|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_361, ~weak$$choice2~0=v_~weak$$choice2~0_82, P3Thread1of1ForFork3_#t~ite41=|v_P3Thread1of1ForFork3_#t~ite41_2|, P3Thread1of1ForFork3_#t~ite40=|v_P3Thread1of1ForFork3_#t~ite40_2|} AuxVars[|v_P3_#t~ite35_49|, |v_P3_#t~ite29_43|, |v_P3_#t~ite41_61|, |v_P3_#t~ite28_49|, |v_P3_#t~ite26_41|, |v_P3_#t~ite31_71|, |v_P3_#t~ite32_63|, |v_P3_#t~ite25_49|, |v_P3_#t~ite23_37|, |v_P3_#t~ite34_55|, |v_P3_#t~ite38_45|, |v_P3_#t~ite40_69|, |v_P3_#t~ite37_53|] AssignedVars[~a$r_buff1_thd4~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~a$w_buff1~0, P3Thread1of1ForFork3_#t~ite39, P3Thread1of1ForFork3_#t~ite38, P3Thread1of1ForFork3_#t~ite37, P3Thread1of1ForFork3_#t~ite36, P3Thread1of1ForFork3_#t~ite35, P3Thread1of1ForFork3_#t~ite34, P3Thread1of1ForFork3_#t~ite33, P3Thread1of1ForFork3_#t~ite32, P3Thread1of1ForFork3_#t~ite31, P3Thread1of1ForFork3_#t~ite30, P3Thread1of1ForFork3_#t~ite42, P3Thread1of1ForFork3_#t~nondet21, P3Thread1of1ForFork3_#t~ite43, P3Thread1of1ForFork3_#t~nondet22, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~weak$$choice0~0, P3Thread1of1ForFork3_#t~ite29, P3Thread1of1ForFork3_#t~ite28, ~a$flush_delayed~0, ~a$w_buff0~0, P3Thread1of1ForFork3_#t~ite27, P3Thread1of1ForFork3_#t~ite26, P3Thread1of1ForFork3_#t~ite25, P3Thread1of1ForFork3_#t~ite24, P3Thread1of1ForFork3_#t~ite23, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork3_#t~ite41, P3Thread1of1ForFork3_#t~ite40][238], [Black: 322#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 298#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 318#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 293#true, 259#(and (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a~0 1) (= ~a$r_buff0_thd4~0 0)), 118#L806true, P3Thread1of1ForFork3InUse, Black: 201#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 195#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 199#(and (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork2InUse, Black: 192#true, 156#true, P2Thread1of1ForFork1InUse, Black: 207#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 248#(and (= ~a$r_buff1_thd4~0 0) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), P1Thread1of1ForFork0InUse, Black: 269#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), 67#L3true, Black: 267#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 263#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd4~0 0)), Black: 265#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 271#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 255#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a$r_buff0_thd4~0 0)), Black: 257#(and (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 249#(and (= ~a$r_buff1_thd4~0 0) (= ~a~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 261#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd4~0 0)), 53#L842true, 71#L773true, 203#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 225#(and (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 233#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 310#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 215#true, 346#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 219#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 237#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 170#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0)), 123#L786true, Black: 159#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), Black: 174#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 178#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 158#(= ~__unbuffered_p3_EAX~0 0)]) [2021-12-14 16:34:26,575 INFO L384 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2021-12-14 16:34:26,575 INFO L387 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2021-12-14 16:34:26,575 INFO L387 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2021-12-14 16:34:26,575 INFO L387 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2021-12-14 16:34:26,575 INFO L387 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2021-12-14 16:34:26,594 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1134] L826-->L842: Formula: (let ((.cse31 (= 0 (mod v_~a$w_buff1_used~0_362 256))) (.cse17 (= (mod v_~a$r_buff0_thd4~0_230 256) 0)) (.cse10 (= (mod v_~a$r_buff1_thd4~0_179 256) 0))) (let ((.cse0 (= (mod v_~weak$$choice2~0_82 256) 0)) (.cse16 (and .cse17 .cse10)) (.cse23 (and .cse17 .cse31)) (.cse13 (not .cse17)) (.cse7 (not .cse10)) (.cse30 (= (mod v_~a$w_buff0_used~0_490 256) 0)) (.cse4 (= (mod v_~a$w_buff0_used~0_489 256) 0)) (.cse9 (= 0 (mod v_~a$w_buff1_used~0_361 256)))) (let ((.cse6 (not .cse9)) (.cse14 (or .cse17 .cse4)) (.cse3 (not .cse4)) (.cse20 (or .cse17 .cse30)) (.cse15 (or .cse13 .cse7)) (.cse18 (or .cse13 (not .cse31))) (.cse19 (not .cse30)) (.cse21 (or .cse30 .cse16 .cse23)) (.cse11 (not .cse0))) (and (= |v_P3Thread1of1ForFork3_#t~nondet21_1| v_~weak$$choice0~0_13) (let ((.cse8 (= |v_P3_#t~ite40_69| |v_P3Thread1of1ForFork3_#t~ite40_1|))) (or (and (= |v_P3_#t~ite41_61| v_~a$r_buff1_thd4~0_178) .cse0 (let ((.cse5 (= (mod v_~a$r_buff0_thd4~0_229 256) 0))) (or (let ((.cse2 (not .cse5))) (and (let ((.cse1 (= |v_P3_#t~ite40_69| 0))) (or (and .cse1 .cse2 .cse3) (and .cse1 (or .cse4 .cse5)))) (or .cse2 .cse6) .cse3 (or .cse2 .cse7) (= |v_P3_#t~ite40_69| |v_P3_#t~ite41_61|))) (and .cse8 (= |v_P3_#t~ite41_61| v_~a$r_buff1_thd4~0_179) (or .cse4 (and .cse9 .cse5) (and .cse10 .cse5)))))) (and .cse8 .cse11 (= |v_P3_#t~ite41_61| |v_P3Thread1of1ForFork3_#t~ite41_1|) (= v_~a$r_buff1_thd4~0_178 v_~a$r_buff1_thd4~0_179)))) (let ((.cse12 (= |v_P3_#t~ite37_53| |v_P3Thread1of1ForFork3_#t~ite37_1|))) (or (and (= v_~a$r_buff0_thd4~0_230 v_~a$r_buff0_thd4~0_229) .cse11 .cse12 (= |v_P3Thread1of1ForFork3_#t~ite38_1| |v_P3_#t~ite38_45|)) (and .cse0 (or (and (or .cse13 .cse6) (or (and .cse13 (= |v_P3_#t~ite37_53| 0) .cse3) (and .cse14 (= |v_P3_#t~ite37_53| v_~a$r_buff0_thd4~0_230))) .cse15 .cse3 (= |v_P3_#t~ite37_53| |v_P3_#t~ite38_45|)) (and (or .cse4 .cse16 (and .cse9 .cse17)) .cse12 (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_230))) (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_229)))) (or (and .cse15 (= |v_P3_#t~ite23_37| v_~__unbuffered_p3_EBX~0_24) .cse18 .cse19 (or (and .cse20 (= |v_P3_#t~ite23_37| v_~a$w_buff1~0_97)) (and .cse13 (= |v_P3_#t~ite23_37| v_~a$w_buff0~0_86) .cse19))) (and (= |v_P3_#t~ite23_37| |v_P3Thread1of1ForFork3_#t~ite23_1|) .cse21 (= v_~a~0_168 v_~__unbuffered_p3_EBX~0_24))) (let ((.cse22 (= |v_P3_#t~ite34_55| |v_P3Thread1of1ForFork3_#t~ite34_1|))) (or (and (= v_~a$w_buff1_used~0_361 v_~a$w_buff1_used~0_362) (= |v_P3_#t~ite35_49| |v_P3Thread1of1ForFork3_#t~ite35_1|) .cse22 .cse11) (and (or (and .cse22 (or .cse4 .cse16 .cse23) (= |v_P3_#t~ite35_49| v_~a$w_buff1_used~0_362)) (and .cse15 .cse18 (let ((.cse24 (= |v_P3_#t~ite34_55| 0))) (or (and .cse24 .cse14) (and .cse13 .cse24 .cse3))) .cse3 (= |v_P3_#t~ite34_55| |v_P3_#t~ite35_49|))) (= |v_P3_#t~ite35_49| v_~a$w_buff1_used~0_361) .cse0))) (let ((.cse25 (= |v_P3_#t~ite25_49| |v_P3Thread1of1ForFork3_#t~ite25_1|))) (or (and (= v_~a$w_buff0~0_86 v_~a$w_buff0~0_85) .cse11 (= |v_P3_#t~ite26_41| |v_P3Thread1of1ForFork3_#t~ite26_1|) .cse25) (and (= |v_P3_#t~ite26_41| v_~a$w_buff0~0_85) .cse0 (or (and .cse15 .cse18 (let ((.cse26 (= |v_P3_#t~ite25_49| v_~a$w_buff0~0_86))) (or (and .cse13 .cse26 .cse19) (and .cse26 .cse20))) (= |v_P3_#t~ite25_49| |v_P3_#t~ite26_41|) .cse19) (and .cse25 .cse21 (= |v_P3_#t~ite26_41| v_~a$w_buff0~0_86)))))) (= |v_P3Thread1of1ForFork3_#t~nondet22_1| v_~weak$$choice2~0_82) (let ((.cse27 (= |v_P3Thread1of1ForFork3_#t~ite31_1| |v_P3_#t~ite31_71|))) (or (and (or (and (or (and .cse20 (= |v_P3_#t~ite31_71| v_~a$w_buff0_used~0_490)) (and .cse13 (= |v_P3_#t~ite31_71| 0) .cse19)) .cse15 .cse18 (= |v_P3_#t~ite32_63| |v_P3_#t~ite31_71|) .cse19) (and (= |v_P3_#t~ite32_63| v_~a$w_buff0_used~0_490) .cse21 .cse27)) .cse0 (= |v_P3_#t~ite32_63| v_~a$w_buff0_used~0_489)) (and (= |v_P3_#t~ite32_63| |v_P3Thread1of1ForFork3_#t~ite32_1|) .cse11 .cse27 (= v_~a$w_buff0_used~0_489 v_~a$w_buff0_used~0_490)))) (let ((.cse29 (= |v_P3_#t~ite28_49| |v_P3Thread1of1ForFork3_#t~ite28_1|))) (or (and (or (and (let ((.cse28 (= |v_P3_#t~ite28_49| v_~a$w_buff1~0_97))) (or (and .cse20 .cse28) (and .cse13 .cse28 .cse19))) .cse15 (= |v_P3_#t~ite28_49| |v_P3_#t~ite29_43|) .cse18 .cse19) (and .cse29 (= |v_P3_#t~ite29_43| v_~a$w_buff1~0_97) .cse21)) .cse0 (= |v_P3_#t~ite29_43| v_~a$w_buff1~0_96)) (and .cse29 (= |v_P3_#t~ite29_43| |v_P3Thread1of1ForFork3_#t~ite29_1|) .cse11 (= v_~a$w_buff1~0_97 v_~a$w_buff1~0_96)))) (or (and (= v_~a~0_166 v_~__unbuffered_p3_EBX~0_24) .cse0) (and .cse11 (= v_~a~0_166 v_~a$mem_tmp~0_26))) (= v_~a$flush_delayed~0_50 0) (= v_~a~0_168 v_~a$mem_tmp~0_26))))) InVars {P3Thread1of1ForFork3_#t~nondet21=|v_P3Thread1of1ForFork3_#t~nondet21_1|, P3Thread1of1ForFork3_#t~nondet22=|v_P3Thread1of1ForFork3_#t~nondet22_1|, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_179, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_490, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_230, ~a~0=v_~a~0_168, P3Thread1of1ForFork3_#t~ite29=|v_P3Thread1of1ForFork3_#t~ite29_1|, P3Thread1of1ForFork3_#t~ite28=|v_P3Thread1of1ForFork3_#t~ite28_1|, ~a$w_buff1~0=v_~a$w_buff1~0_97, ~a$w_buff0~0=v_~a$w_buff0~0_86, P3Thread1of1ForFork3_#t~ite38=|v_P3Thread1of1ForFork3_#t~ite38_1|, P3Thread1of1ForFork3_#t~ite37=|v_P3Thread1of1ForFork3_#t~ite37_1|, P3Thread1of1ForFork3_#t~ite26=|v_P3Thread1of1ForFork3_#t~ite26_1|, P3Thread1of1ForFork3_#t~ite25=|v_P3Thread1of1ForFork3_#t~ite25_1|, P3Thread1of1ForFork3_#t~ite35=|v_P3Thread1of1ForFork3_#t~ite35_1|, P3Thread1of1ForFork3_#t~ite34=|v_P3Thread1of1ForFork3_#t~ite34_1|, P3Thread1of1ForFork3_#t~ite23=|v_P3Thread1of1ForFork3_#t~ite23_1|, P3Thread1of1ForFork3_#t~ite32=|v_P3Thread1of1ForFork3_#t~ite32_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_362, P3Thread1of1ForFork3_#t~ite31=|v_P3Thread1of1ForFork3_#t~ite31_1|, P3Thread1of1ForFork3_#t~ite41=|v_P3Thread1of1ForFork3_#t~ite41_1|, P3Thread1of1ForFork3_#t~ite40=|v_P3Thread1of1ForFork3_#t~ite40_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_178, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_229, ~a~0=v_~a~0_166, ~a$mem_tmp~0=v_~a$mem_tmp~0_26, ~a$w_buff1~0=v_~a$w_buff1~0_96, P3Thread1of1ForFork3_#t~ite39=|v_P3Thread1of1ForFork3_#t~ite39_1|, P3Thread1of1ForFork3_#t~ite38=|v_P3Thread1of1ForFork3_#t~ite38_2|, P3Thread1of1ForFork3_#t~ite37=|v_P3Thread1of1ForFork3_#t~ite37_2|, P3Thread1of1ForFork3_#t~ite36=|v_P3Thread1of1ForFork3_#t~ite36_1|, P3Thread1of1ForFork3_#t~ite35=|v_P3Thread1of1ForFork3_#t~ite35_2|, P3Thread1of1ForFork3_#t~ite34=|v_P3Thread1of1ForFork3_#t~ite34_2|, P3Thread1of1ForFork3_#t~ite33=|v_P3Thread1of1ForFork3_#t~ite33_1|, P3Thread1of1ForFork3_#t~ite32=|v_P3Thread1of1ForFork3_#t~ite32_2|, P3Thread1of1ForFork3_#t~ite31=|v_P3Thread1of1ForFork3_#t~ite31_2|, P3Thread1of1ForFork3_#t~ite30=|v_P3Thread1of1ForFork3_#t~ite30_1|, P3Thread1of1ForFork3_#t~ite42=|v_P3Thread1of1ForFork3_#t~ite42_1|, P3Thread1of1ForFork3_#t~nondet21=|v_P3Thread1of1ForFork3_#t~nondet21_2|, P3Thread1of1ForFork3_#t~ite43=|v_P3Thread1of1ForFork3_#t~ite43_1|, P3Thread1of1ForFork3_#t~nondet22=|v_P3Thread1of1ForFork3_#t~nondet22_2|, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_489, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_24, ~weak$$choice0~0=v_~weak$$choice0~0_13, P3Thread1of1ForFork3_#t~ite29=|v_P3Thread1of1ForFork3_#t~ite29_2|, P3Thread1of1ForFork3_#t~ite28=|v_P3Thread1of1ForFork3_#t~ite28_2|, ~a$flush_delayed~0=v_~a$flush_delayed~0_50, ~a$w_buff0~0=v_~a$w_buff0~0_85, P3Thread1of1ForFork3_#t~ite27=|v_P3Thread1of1ForFork3_#t~ite27_1|, P3Thread1of1ForFork3_#t~ite26=|v_P3Thread1of1ForFork3_#t~ite26_2|, P3Thread1of1ForFork3_#t~ite25=|v_P3Thread1of1ForFork3_#t~ite25_2|, P3Thread1of1ForFork3_#t~ite24=|v_P3Thread1of1ForFork3_#t~ite24_1|, P3Thread1of1ForFork3_#t~ite23=|v_P3Thread1of1ForFork3_#t~ite23_2|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_361, ~weak$$choice2~0=v_~weak$$choice2~0_82, P3Thread1of1ForFork3_#t~ite41=|v_P3Thread1of1ForFork3_#t~ite41_2|, P3Thread1of1ForFork3_#t~ite40=|v_P3Thread1of1ForFork3_#t~ite40_2|} AuxVars[|v_P3_#t~ite35_49|, |v_P3_#t~ite29_43|, |v_P3_#t~ite41_61|, |v_P3_#t~ite28_49|, |v_P3_#t~ite26_41|, |v_P3_#t~ite31_71|, |v_P3_#t~ite32_63|, |v_P3_#t~ite25_49|, |v_P3_#t~ite23_37|, |v_P3_#t~ite34_55|, |v_P3_#t~ite38_45|, |v_P3_#t~ite40_69|, |v_P3_#t~ite37_53|] AssignedVars[~a$r_buff1_thd4~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~a$w_buff1~0, P3Thread1of1ForFork3_#t~ite39, P3Thread1of1ForFork3_#t~ite38, P3Thread1of1ForFork3_#t~ite37, P3Thread1of1ForFork3_#t~ite36, P3Thread1of1ForFork3_#t~ite35, P3Thread1of1ForFork3_#t~ite34, P3Thread1of1ForFork3_#t~ite33, P3Thread1of1ForFork3_#t~ite32, P3Thread1of1ForFork3_#t~ite31, P3Thread1of1ForFork3_#t~ite30, P3Thread1of1ForFork3_#t~ite42, P3Thread1of1ForFork3_#t~nondet21, P3Thread1of1ForFork3_#t~ite43, P3Thread1of1ForFork3_#t~nondet22, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~weak$$choice0~0, P3Thread1of1ForFork3_#t~ite29, P3Thread1of1ForFork3_#t~ite28, ~a$flush_delayed~0, ~a$w_buff0~0, P3Thread1of1ForFork3_#t~ite27, P3Thread1of1ForFork3_#t~ite26, P3Thread1of1ForFork3_#t~ite25, P3Thread1of1ForFork3_#t~ite24, P3Thread1of1ForFork3_#t~ite23, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork3_#t~ite41, P3Thread1of1ForFork3_#t~ite40][205], [308#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 322#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 298#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 318#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 293#true, 259#(and (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a~0 1) (= ~a$r_buff0_thd4~0 0)), 118#L806true, P3Thread1of1ForFork3InUse, Black: 195#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 199#(and (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork2InUse, 156#true, Black: 192#true, P2Thread1of1ForFork1InUse, Black: 207#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 203#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P1Thread1of1ForFork0InUse, Black: 248#(and (= ~a$r_buff1_thd4~0 0) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 269#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 267#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 263#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd4~0 0)), Black: 265#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 271#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), 75#L2true, Black: 255#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a$r_buff0_thd4~0 0)), Black: 257#(and (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 249#(and (= ~a$r_buff1_thd4~0 0) (= ~a~0 1) (= ~a$r_buff0_thd4~0 0)), 37#L793true, Black: 261#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd4~0 0)), 53#L842true, 344#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 71#L773true, Black: 225#(and (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 233#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 215#true, Black: 219#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 227#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 170#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 237#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 159#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), Black: 174#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 178#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 158#(= ~__unbuffered_p3_EAX~0 0)]) [2021-12-14 16:34:26,595 INFO L384 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2021-12-14 16:34:26,595 INFO L387 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2021-12-14 16:34:26,595 INFO L387 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2021-12-14 16:34:26,595 INFO L387 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2021-12-14 16:34:26,647 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1134] L826-->L842: Formula: (let ((.cse31 (= 0 (mod v_~a$w_buff1_used~0_362 256))) (.cse17 (= (mod v_~a$r_buff0_thd4~0_230 256) 0)) (.cse10 (= (mod v_~a$r_buff1_thd4~0_179 256) 0))) (let ((.cse0 (= (mod v_~weak$$choice2~0_82 256) 0)) (.cse16 (and .cse17 .cse10)) (.cse23 (and .cse17 .cse31)) (.cse13 (not .cse17)) (.cse7 (not .cse10)) (.cse30 (= (mod v_~a$w_buff0_used~0_490 256) 0)) (.cse4 (= (mod v_~a$w_buff0_used~0_489 256) 0)) (.cse9 (= 0 (mod v_~a$w_buff1_used~0_361 256)))) (let ((.cse6 (not .cse9)) (.cse14 (or .cse17 .cse4)) (.cse3 (not .cse4)) (.cse20 (or .cse17 .cse30)) (.cse15 (or .cse13 .cse7)) (.cse18 (or .cse13 (not .cse31))) (.cse19 (not .cse30)) (.cse21 (or .cse30 .cse16 .cse23)) (.cse11 (not .cse0))) (and (= |v_P3Thread1of1ForFork3_#t~nondet21_1| v_~weak$$choice0~0_13) (let ((.cse8 (= |v_P3_#t~ite40_69| |v_P3Thread1of1ForFork3_#t~ite40_1|))) (or (and (= |v_P3_#t~ite41_61| v_~a$r_buff1_thd4~0_178) .cse0 (let ((.cse5 (= (mod v_~a$r_buff0_thd4~0_229 256) 0))) (or (let ((.cse2 (not .cse5))) (and (let ((.cse1 (= |v_P3_#t~ite40_69| 0))) (or (and .cse1 .cse2 .cse3) (and .cse1 (or .cse4 .cse5)))) (or .cse2 .cse6) .cse3 (or .cse2 .cse7) (= |v_P3_#t~ite40_69| |v_P3_#t~ite41_61|))) (and .cse8 (= |v_P3_#t~ite41_61| v_~a$r_buff1_thd4~0_179) (or .cse4 (and .cse9 .cse5) (and .cse10 .cse5)))))) (and .cse8 .cse11 (= |v_P3_#t~ite41_61| |v_P3Thread1of1ForFork3_#t~ite41_1|) (= v_~a$r_buff1_thd4~0_178 v_~a$r_buff1_thd4~0_179)))) (let ((.cse12 (= |v_P3_#t~ite37_53| |v_P3Thread1of1ForFork3_#t~ite37_1|))) (or (and (= v_~a$r_buff0_thd4~0_230 v_~a$r_buff0_thd4~0_229) .cse11 .cse12 (= |v_P3Thread1of1ForFork3_#t~ite38_1| |v_P3_#t~ite38_45|)) (and .cse0 (or (and (or .cse13 .cse6) (or (and .cse13 (= |v_P3_#t~ite37_53| 0) .cse3) (and .cse14 (= |v_P3_#t~ite37_53| v_~a$r_buff0_thd4~0_230))) .cse15 .cse3 (= |v_P3_#t~ite37_53| |v_P3_#t~ite38_45|)) (and (or .cse4 .cse16 (and .cse9 .cse17)) .cse12 (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_230))) (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_229)))) (or (and .cse15 (= |v_P3_#t~ite23_37| v_~__unbuffered_p3_EBX~0_24) .cse18 .cse19 (or (and .cse20 (= |v_P3_#t~ite23_37| v_~a$w_buff1~0_97)) (and .cse13 (= |v_P3_#t~ite23_37| v_~a$w_buff0~0_86) .cse19))) (and (= |v_P3_#t~ite23_37| |v_P3Thread1of1ForFork3_#t~ite23_1|) .cse21 (= v_~a~0_168 v_~__unbuffered_p3_EBX~0_24))) (let ((.cse22 (= |v_P3_#t~ite34_55| |v_P3Thread1of1ForFork3_#t~ite34_1|))) (or (and (= v_~a$w_buff1_used~0_361 v_~a$w_buff1_used~0_362) (= |v_P3_#t~ite35_49| |v_P3Thread1of1ForFork3_#t~ite35_1|) .cse22 .cse11) (and (or (and .cse22 (or .cse4 .cse16 .cse23) (= |v_P3_#t~ite35_49| v_~a$w_buff1_used~0_362)) (and .cse15 .cse18 (let ((.cse24 (= |v_P3_#t~ite34_55| 0))) (or (and .cse24 .cse14) (and .cse13 .cse24 .cse3))) .cse3 (= |v_P3_#t~ite34_55| |v_P3_#t~ite35_49|))) (= |v_P3_#t~ite35_49| v_~a$w_buff1_used~0_361) .cse0))) (let ((.cse25 (= |v_P3_#t~ite25_49| |v_P3Thread1of1ForFork3_#t~ite25_1|))) (or (and (= v_~a$w_buff0~0_86 v_~a$w_buff0~0_85) .cse11 (= |v_P3_#t~ite26_41| |v_P3Thread1of1ForFork3_#t~ite26_1|) .cse25) (and (= |v_P3_#t~ite26_41| v_~a$w_buff0~0_85) .cse0 (or (and .cse15 .cse18 (let ((.cse26 (= |v_P3_#t~ite25_49| v_~a$w_buff0~0_86))) (or (and .cse13 .cse26 .cse19) (and .cse26 .cse20))) (= |v_P3_#t~ite25_49| |v_P3_#t~ite26_41|) .cse19) (and .cse25 .cse21 (= |v_P3_#t~ite26_41| v_~a$w_buff0~0_86)))))) (= |v_P3Thread1of1ForFork3_#t~nondet22_1| v_~weak$$choice2~0_82) (let ((.cse27 (= |v_P3Thread1of1ForFork3_#t~ite31_1| |v_P3_#t~ite31_71|))) (or (and (or (and (or (and .cse20 (= |v_P3_#t~ite31_71| v_~a$w_buff0_used~0_490)) (and .cse13 (= |v_P3_#t~ite31_71| 0) .cse19)) .cse15 .cse18 (= |v_P3_#t~ite32_63| |v_P3_#t~ite31_71|) .cse19) (and (= |v_P3_#t~ite32_63| v_~a$w_buff0_used~0_490) .cse21 .cse27)) .cse0 (= |v_P3_#t~ite32_63| v_~a$w_buff0_used~0_489)) (and (= |v_P3_#t~ite32_63| |v_P3Thread1of1ForFork3_#t~ite32_1|) .cse11 .cse27 (= v_~a$w_buff0_used~0_489 v_~a$w_buff0_used~0_490)))) (let ((.cse29 (= |v_P3_#t~ite28_49| |v_P3Thread1of1ForFork3_#t~ite28_1|))) (or (and (or (and (let ((.cse28 (= |v_P3_#t~ite28_49| v_~a$w_buff1~0_97))) (or (and .cse20 .cse28) (and .cse13 .cse28 .cse19))) .cse15 (= |v_P3_#t~ite28_49| |v_P3_#t~ite29_43|) .cse18 .cse19) (and .cse29 (= |v_P3_#t~ite29_43| v_~a$w_buff1~0_97) .cse21)) .cse0 (= |v_P3_#t~ite29_43| v_~a$w_buff1~0_96)) (and .cse29 (= |v_P3_#t~ite29_43| |v_P3Thread1of1ForFork3_#t~ite29_1|) .cse11 (= v_~a$w_buff1~0_97 v_~a$w_buff1~0_96)))) (or (and (= v_~a~0_166 v_~__unbuffered_p3_EBX~0_24) .cse0) (and .cse11 (= v_~a~0_166 v_~a$mem_tmp~0_26))) (= v_~a$flush_delayed~0_50 0) (= v_~a~0_168 v_~a$mem_tmp~0_26))))) InVars {P3Thread1of1ForFork3_#t~nondet21=|v_P3Thread1of1ForFork3_#t~nondet21_1|, P3Thread1of1ForFork3_#t~nondet22=|v_P3Thread1of1ForFork3_#t~nondet22_1|, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_179, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_490, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_230, ~a~0=v_~a~0_168, P3Thread1of1ForFork3_#t~ite29=|v_P3Thread1of1ForFork3_#t~ite29_1|, P3Thread1of1ForFork3_#t~ite28=|v_P3Thread1of1ForFork3_#t~ite28_1|, ~a$w_buff1~0=v_~a$w_buff1~0_97, ~a$w_buff0~0=v_~a$w_buff0~0_86, P3Thread1of1ForFork3_#t~ite38=|v_P3Thread1of1ForFork3_#t~ite38_1|, P3Thread1of1ForFork3_#t~ite37=|v_P3Thread1of1ForFork3_#t~ite37_1|, P3Thread1of1ForFork3_#t~ite26=|v_P3Thread1of1ForFork3_#t~ite26_1|, P3Thread1of1ForFork3_#t~ite25=|v_P3Thread1of1ForFork3_#t~ite25_1|, P3Thread1of1ForFork3_#t~ite35=|v_P3Thread1of1ForFork3_#t~ite35_1|, P3Thread1of1ForFork3_#t~ite34=|v_P3Thread1of1ForFork3_#t~ite34_1|, P3Thread1of1ForFork3_#t~ite23=|v_P3Thread1of1ForFork3_#t~ite23_1|, P3Thread1of1ForFork3_#t~ite32=|v_P3Thread1of1ForFork3_#t~ite32_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_362, P3Thread1of1ForFork3_#t~ite31=|v_P3Thread1of1ForFork3_#t~ite31_1|, P3Thread1of1ForFork3_#t~ite41=|v_P3Thread1of1ForFork3_#t~ite41_1|, P3Thread1of1ForFork3_#t~ite40=|v_P3Thread1of1ForFork3_#t~ite40_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_178, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_229, ~a~0=v_~a~0_166, ~a$mem_tmp~0=v_~a$mem_tmp~0_26, ~a$w_buff1~0=v_~a$w_buff1~0_96, P3Thread1of1ForFork3_#t~ite39=|v_P3Thread1of1ForFork3_#t~ite39_1|, P3Thread1of1ForFork3_#t~ite38=|v_P3Thread1of1ForFork3_#t~ite38_2|, P3Thread1of1ForFork3_#t~ite37=|v_P3Thread1of1ForFork3_#t~ite37_2|, P3Thread1of1ForFork3_#t~ite36=|v_P3Thread1of1ForFork3_#t~ite36_1|, P3Thread1of1ForFork3_#t~ite35=|v_P3Thread1of1ForFork3_#t~ite35_2|, P3Thread1of1ForFork3_#t~ite34=|v_P3Thread1of1ForFork3_#t~ite34_2|, P3Thread1of1ForFork3_#t~ite33=|v_P3Thread1of1ForFork3_#t~ite33_1|, P3Thread1of1ForFork3_#t~ite32=|v_P3Thread1of1ForFork3_#t~ite32_2|, P3Thread1of1ForFork3_#t~ite31=|v_P3Thread1of1ForFork3_#t~ite31_2|, P3Thread1of1ForFork3_#t~ite30=|v_P3Thread1of1ForFork3_#t~ite30_1|, P3Thread1of1ForFork3_#t~ite42=|v_P3Thread1of1ForFork3_#t~ite42_1|, P3Thread1of1ForFork3_#t~nondet21=|v_P3Thread1of1ForFork3_#t~nondet21_2|, P3Thread1of1ForFork3_#t~ite43=|v_P3Thread1of1ForFork3_#t~ite43_1|, P3Thread1of1ForFork3_#t~nondet22=|v_P3Thread1of1ForFork3_#t~nondet22_2|, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_489, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_24, ~weak$$choice0~0=v_~weak$$choice0~0_13, P3Thread1of1ForFork3_#t~ite29=|v_P3Thread1of1ForFork3_#t~ite29_2|, P3Thread1of1ForFork3_#t~ite28=|v_P3Thread1of1ForFork3_#t~ite28_2|, ~a$flush_delayed~0=v_~a$flush_delayed~0_50, ~a$w_buff0~0=v_~a$w_buff0~0_85, P3Thread1of1ForFork3_#t~ite27=|v_P3Thread1of1ForFork3_#t~ite27_1|, P3Thread1of1ForFork3_#t~ite26=|v_P3Thread1of1ForFork3_#t~ite26_2|, P3Thread1of1ForFork3_#t~ite25=|v_P3Thread1of1ForFork3_#t~ite25_2|, P3Thread1of1ForFork3_#t~ite24=|v_P3Thread1of1ForFork3_#t~ite24_1|, P3Thread1of1ForFork3_#t~ite23=|v_P3Thread1of1ForFork3_#t~ite23_2|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_361, ~weak$$choice2~0=v_~weak$$choice2~0_82, P3Thread1of1ForFork3_#t~ite41=|v_P3Thread1of1ForFork3_#t~ite41_2|, P3Thread1of1ForFork3_#t~ite40=|v_P3Thread1of1ForFork3_#t~ite40_2|} AuxVars[|v_P3_#t~ite35_49|, |v_P3_#t~ite29_43|, |v_P3_#t~ite41_61|, |v_P3_#t~ite28_49|, |v_P3_#t~ite26_41|, |v_P3_#t~ite31_71|, |v_P3_#t~ite32_63|, |v_P3_#t~ite25_49|, |v_P3_#t~ite23_37|, |v_P3_#t~ite34_55|, |v_P3_#t~ite38_45|, |v_P3_#t~ite40_69|, |v_P3_#t~ite37_53|] AssignedVars[~a$r_buff1_thd4~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~a$w_buff1~0, P3Thread1of1ForFork3_#t~ite39, P3Thread1of1ForFork3_#t~ite38, P3Thread1of1ForFork3_#t~ite37, P3Thread1of1ForFork3_#t~ite36, P3Thread1of1ForFork3_#t~ite35, P3Thread1of1ForFork3_#t~ite34, P3Thread1of1ForFork3_#t~ite33, P3Thread1of1ForFork3_#t~ite32, P3Thread1of1ForFork3_#t~ite31, P3Thread1of1ForFork3_#t~ite30, P3Thread1of1ForFork3_#t~ite42, P3Thread1of1ForFork3_#t~nondet21, P3Thread1of1ForFork3_#t~ite43, P3Thread1of1ForFork3_#t~nondet22, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~weak$$choice0~0, P3Thread1of1ForFork3_#t~ite29, P3Thread1of1ForFork3_#t~ite28, ~a$flush_delayed~0, ~a$w_buff0~0, P3Thread1of1ForFork3_#t~ite27, P3Thread1of1ForFork3_#t~ite26, P3Thread1of1ForFork3_#t~ite25, P3Thread1of1ForFork3_#t~ite24, P3Thread1of1ForFork3_#t~ite23, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork3_#t~ite41, P3Thread1of1ForFork3_#t~ite40][159], [308#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 247#(= ~a$r_buff0_thd4~0 0), Black: 322#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 298#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 318#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 293#true, 118#L806true, P3Thread1of1ForFork3InUse, Black: 195#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 199#(and (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork2InUse, 156#true, Black: 192#true, P2Thread1of1ForFork1InUse, Black: 207#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 203#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P1Thread1of1ForFork0InUse, Black: 248#(and (= ~a$r_buff1_thd4~0 0) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 269#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 259#(and (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 267#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 263#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd4~0 0)), Black: 265#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 271#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), 75#L2true, Black: 255#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a$r_buff0_thd4~0 0)), Black: 257#(and (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 249#(and (= ~a$r_buff1_thd4~0 0) (= ~a~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 261#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd4~0 0)), 37#L793true, 53#L842true, 344#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 71#L773true, Black: 225#(and (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 233#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 215#true, Black: 219#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 227#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 170#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 237#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 159#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), Black: 174#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 178#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 158#(= ~__unbuffered_p3_EAX~0 0)]) [2021-12-14 16:34:26,648 INFO L384 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2021-12-14 16:34:26,648 INFO L387 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2021-12-14 16:34:26,648 INFO L387 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2021-12-14 16:34:26,648 INFO L387 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2021-12-14 16:34:26,650 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1113] L766-->L773: Formula: (let ((.cse8 (= (mod v_~a$w_buff0_used~0_493 256) 0)) (.cse14 (= (mod v_~a$w_buff1_used~0_366 256) 0)) (.cse11 (= (mod v_~a$r_buff1_thd1~0_50 256) 0)) (.cse12 (= (mod v_~a$r_buff0_thd1~0_75 256) 0)) (.cse13 (= (mod v_~a$w_buff0_used~0_494 256) 0))) (let ((.cse6 (or .cse12 .cse13)) (.cse0 (or .cse14 .cse11)) (.cse2 (not .cse11)) (.cse3 (not .cse14)) (.cse7 (not .cse13)) (.cse4 (not .cse12)) (.cse5 (not .cse8)) (.cse1 (or .cse12 .cse8))) (and (or (and (= v_~a$w_buff1_used~0_366 v_~a$w_buff1_used~0_365) .cse0 .cse1) (and (= v_~a$w_buff1_used~0_365 0) (or (and .cse2 .cse3) (and .cse4 .cse5)))) (or (and .cse6 (= v_~a$w_buff0_used~0_494 v_~a$w_buff0_used~0_493)) (and .cse7 .cse4 (= v_~a$w_buff0_used~0_493 0))) (let ((.cse9 (= (mod v_~a$r_buff0_thd1~0_74 256) 0)) (.cse10 (= 0 (mod v_~a$w_buff1_used~0_365 256)))) (or (and (or .cse8 .cse9) (or .cse10 .cse11) (= v_~a$r_buff1_thd1~0_50 v_~a$r_buff1_thd1~0_49)) (and (= v_~a$r_buff1_thd1~0_49 0) (or (and (not .cse9) .cse5) (and (not .cse10) .cse2))))) (or (and .cse6 (= v_~a~0_172 |v_P0_#t~ite3#1_27|) (or (and .cse0 (= v_~a~0_173 |v_P0_#t~ite3#1_27|)) (and .cse2 (= |v_P0_#t~ite3#1_27| v_~a$w_buff1~0_100) .cse3))) (and .cse7 .cse4 (= |v_P0_#t~ite3#1_27| |v_P0Thread1of1ForFork2_#t~ite3#1_1|) (= v_~a~0_172 v_~a$w_buff0~0_89))) (or (and .cse4 .cse5 (= v_~a$r_buff0_thd1~0_74 0)) (and (= v_~a$r_buff0_thd1~0_75 v_~a$r_buff0_thd1~0_74) .cse1))))) InVars {~a~0=v_~a~0_173, P0Thread1of1ForFork2_#t~ite3#1=|v_P0Thread1of1ForFork2_#t~ite3#1_1|, ~a$w_buff1~0=v_~a$w_buff1~0_100, ~a$w_buff0~0=v_~a$w_buff0~0_89, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_494, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_75, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_366} OutVars{~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_49, P0Thread1of1ForFork2_#t~ite6#1=|v_P0Thread1of1ForFork2_#t~ite6#1_1|, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_493, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_74, P0Thread1of1ForFork2_#t~ite4#1=|v_P0Thread1of1ForFork2_#t~ite4#1_1|, ~a~0=v_~a~0_172, P0Thread1of1ForFork2_#t~ite3#1=|v_P0Thread1of1ForFork2_#t~ite3#1_2|, P0Thread1of1ForFork2_#t~ite8#1=|v_P0Thread1of1ForFork2_#t~ite8#1_1|, ~a$w_buff1~0=v_~a$w_buff1~0_100, ~a$w_buff0~0=v_~a$w_buff0~0_89, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_365, P0Thread1of1ForFork2_#t~ite7#1=|v_P0Thread1of1ForFork2_#t~ite7#1_1|, P0Thread1of1ForFork2_#t~ite5#1=|v_P0Thread1of1ForFork2_#t~ite5#1_1|} AuxVars[|v_P0_#t~ite3#1_27|] AssignedVars[~a~0, P0Thread1of1ForFork2_#t~ite3#1, P0Thread1of1ForFork2_#t~ite8#1, ~a$r_buff1_thd1~0, P0Thread1of1ForFork2_#t~ite6#1, ~a$w_buff0_used~0, ~a$r_buff0_thd1~0, ~a$w_buff1_used~0, P0Thread1of1ForFork2_#t~ite7#1, P0Thread1of1ForFork2_#t~ite4#1, P0Thread1of1ForFork2_#t~ite5#1][258], [111#L826true, 350#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 322#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 247#(= ~a$r_buff0_thd4~0 0), Black: 298#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 318#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 293#true, 312#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 134#L816true, P3Thread1of1ForFork3InUse, Black: 201#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 195#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 199#(and (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork2InUse, Black: 192#true, 156#true, P2Thread1of1ForFork1InUse, Black: 207#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 203#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P1Thread1of1ForFork0InUse, Black: 248#(and (= ~a$r_buff1_thd4~0 0) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 269#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 259#(and (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 267#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 263#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd4~0 0)), Black: 265#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 271#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), 75#L2true, Black: 255#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a$r_buff0_thd4~0 0)), Black: 257#(and (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 249#(and (= ~a$r_buff1_thd4~0 0) (= ~a~0 1) (= ~a$r_buff0_thd4~0 0)), 205#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 261#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd4~0 0)), 71#L773true, Black: 225#(and (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 233#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 215#true, Black: 219#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 170#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 237#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 123#L786true, Black: 159#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), Black: 174#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 178#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 158#(= ~__unbuffered_p3_EAX~0 0)]) [2021-12-14 16:34:26,650 INFO L384 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2021-12-14 16:34:26,650 INFO L387 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2021-12-14 16:34:26,650 INFO L387 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2021-12-14 16:34:26,651 INFO L387 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2021-12-14 16:34:26,709 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1134] L826-->L842: Formula: (let ((.cse31 (= 0 (mod v_~a$w_buff1_used~0_362 256))) (.cse17 (= (mod v_~a$r_buff0_thd4~0_230 256) 0)) (.cse10 (= (mod v_~a$r_buff1_thd4~0_179 256) 0))) (let ((.cse0 (= (mod v_~weak$$choice2~0_82 256) 0)) (.cse16 (and .cse17 .cse10)) (.cse23 (and .cse17 .cse31)) (.cse13 (not .cse17)) (.cse7 (not .cse10)) (.cse30 (= (mod v_~a$w_buff0_used~0_490 256) 0)) (.cse4 (= (mod v_~a$w_buff0_used~0_489 256) 0)) (.cse9 (= 0 (mod v_~a$w_buff1_used~0_361 256)))) (let ((.cse6 (not .cse9)) (.cse14 (or .cse17 .cse4)) (.cse3 (not .cse4)) (.cse20 (or .cse17 .cse30)) (.cse15 (or .cse13 .cse7)) (.cse18 (or .cse13 (not .cse31))) (.cse19 (not .cse30)) (.cse21 (or .cse30 .cse16 .cse23)) (.cse11 (not .cse0))) (and (= |v_P3Thread1of1ForFork3_#t~nondet21_1| v_~weak$$choice0~0_13) (let ((.cse8 (= |v_P3_#t~ite40_69| |v_P3Thread1of1ForFork3_#t~ite40_1|))) (or (and (= |v_P3_#t~ite41_61| v_~a$r_buff1_thd4~0_178) .cse0 (let ((.cse5 (= (mod v_~a$r_buff0_thd4~0_229 256) 0))) (or (let ((.cse2 (not .cse5))) (and (let ((.cse1 (= |v_P3_#t~ite40_69| 0))) (or (and .cse1 .cse2 .cse3) (and .cse1 (or .cse4 .cse5)))) (or .cse2 .cse6) .cse3 (or .cse2 .cse7) (= |v_P3_#t~ite40_69| |v_P3_#t~ite41_61|))) (and .cse8 (= |v_P3_#t~ite41_61| v_~a$r_buff1_thd4~0_179) (or .cse4 (and .cse9 .cse5) (and .cse10 .cse5)))))) (and .cse8 .cse11 (= |v_P3_#t~ite41_61| |v_P3Thread1of1ForFork3_#t~ite41_1|) (= v_~a$r_buff1_thd4~0_178 v_~a$r_buff1_thd4~0_179)))) (let ((.cse12 (= |v_P3_#t~ite37_53| |v_P3Thread1of1ForFork3_#t~ite37_1|))) (or (and (= v_~a$r_buff0_thd4~0_230 v_~a$r_buff0_thd4~0_229) .cse11 .cse12 (= |v_P3Thread1of1ForFork3_#t~ite38_1| |v_P3_#t~ite38_45|)) (and .cse0 (or (and (or .cse13 .cse6) (or (and .cse13 (= |v_P3_#t~ite37_53| 0) .cse3) (and .cse14 (= |v_P3_#t~ite37_53| v_~a$r_buff0_thd4~0_230))) .cse15 .cse3 (= |v_P3_#t~ite37_53| |v_P3_#t~ite38_45|)) (and (or .cse4 .cse16 (and .cse9 .cse17)) .cse12 (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_230))) (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_229)))) (or (and .cse15 (= |v_P3_#t~ite23_37| v_~__unbuffered_p3_EBX~0_24) .cse18 .cse19 (or (and .cse20 (= |v_P3_#t~ite23_37| v_~a$w_buff1~0_97)) (and .cse13 (= |v_P3_#t~ite23_37| v_~a$w_buff0~0_86) .cse19))) (and (= |v_P3_#t~ite23_37| |v_P3Thread1of1ForFork3_#t~ite23_1|) .cse21 (= v_~a~0_168 v_~__unbuffered_p3_EBX~0_24))) (let ((.cse22 (= |v_P3_#t~ite34_55| |v_P3Thread1of1ForFork3_#t~ite34_1|))) (or (and (= v_~a$w_buff1_used~0_361 v_~a$w_buff1_used~0_362) (= |v_P3_#t~ite35_49| |v_P3Thread1of1ForFork3_#t~ite35_1|) .cse22 .cse11) (and (or (and .cse22 (or .cse4 .cse16 .cse23) (= |v_P3_#t~ite35_49| v_~a$w_buff1_used~0_362)) (and .cse15 .cse18 (let ((.cse24 (= |v_P3_#t~ite34_55| 0))) (or (and .cse24 .cse14) (and .cse13 .cse24 .cse3))) .cse3 (= |v_P3_#t~ite34_55| |v_P3_#t~ite35_49|))) (= |v_P3_#t~ite35_49| v_~a$w_buff1_used~0_361) .cse0))) (let ((.cse25 (= |v_P3_#t~ite25_49| |v_P3Thread1of1ForFork3_#t~ite25_1|))) (or (and (= v_~a$w_buff0~0_86 v_~a$w_buff0~0_85) .cse11 (= |v_P3_#t~ite26_41| |v_P3Thread1of1ForFork3_#t~ite26_1|) .cse25) (and (= |v_P3_#t~ite26_41| v_~a$w_buff0~0_85) .cse0 (or (and .cse15 .cse18 (let ((.cse26 (= |v_P3_#t~ite25_49| v_~a$w_buff0~0_86))) (or (and .cse13 .cse26 .cse19) (and .cse26 .cse20))) (= |v_P3_#t~ite25_49| |v_P3_#t~ite26_41|) .cse19) (and .cse25 .cse21 (= |v_P3_#t~ite26_41| v_~a$w_buff0~0_86)))))) (= |v_P3Thread1of1ForFork3_#t~nondet22_1| v_~weak$$choice2~0_82) (let ((.cse27 (= |v_P3Thread1of1ForFork3_#t~ite31_1| |v_P3_#t~ite31_71|))) (or (and (or (and (or (and .cse20 (= |v_P3_#t~ite31_71| v_~a$w_buff0_used~0_490)) (and .cse13 (= |v_P3_#t~ite31_71| 0) .cse19)) .cse15 .cse18 (= |v_P3_#t~ite32_63| |v_P3_#t~ite31_71|) .cse19) (and (= |v_P3_#t~ite32_63| v_~a$w_buff0_used~0_490) .cse21 .cse27)) .cse0 (= |v_P3_#t~ite32_63| v_~a$w_buff0_used~0_489)) (and (= |v_P3_#t~ite32_63| |v_P3Thread1of1ForFork3_#t~ite32_1|) .cse11 .cse27 (= v_~a$w_buff0_used~0_489 v_~a$w_buff0_used~0_490)))) (let ((.cse29 (= |v_P3_#t~ite28_49| |v_P3Thread1of1ForFork3_#t~ite28_1|))) (or (and (or (and (let ((.cse28 (= |v_P3_#t~ite28_49| v_~a$w_buff1~0_97))) (or (and .cse20 .cse28) (and .cse13 .cse28 .cse19))) .cse15 (= |v_P3_#t~ite28_49| |v_P3_#t~ite29_43|) .cse18 .cse19) (and .cse29 (= |v_P3_#t~ite29_43| v_~a$w_buff1~0_97) .cse21)) .cse0 (= |v_P3_#t~ite29_43| v_~a$w_buff1~0_96)) (and .cse29 (= |v_P3_#t~ite29_43| |v_P3Thread1of1ForFork3_#t~ite29_1|) .cse11 (= v_~a$w_buff1~0_97 v_~a$w_buff1~0_96)))) (or (and (= v_~a~0_166 v_~__unbuffered_p3_EBX~0_24) .cse0) (and .cse11 (= v_~a~0_166 v_~a$mem_tmp~0_26))) (= v_~a$flush_delayed~0_50 0) (= v_~a~0_168 v_~a$mem_tmp~0_26))))) InVars {P3Thread1of1ForFork3_#t~nondet21=|v_P3Thread1of1ForFork3_#t~nondet21_1|, P3Thread1of1ForFork3_#t~nondet22=|v_P3Thread1of1ForFork3_#t~nondet22_1|, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_179, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_490, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_230, ~a~0=v_~a~0_168, P3Thread1of1ForFork3_#t~ite29=|v_P3Thread1of1ForFork3_#t~ite29_1|, P3Thread1of1ForFork3_#t~ite28=|v_P3Thread1of1ForFork3_#t~ite28_1|, ~a$w_buff1~0=v_~a$w_buff1~0_97, ~a$w_buff0~0=v_~a$w_buff0~0_86, P3Thread1of1ForFork3_#t~ite38=|v_P3Thread1of1ForFork3_#t~ite38_1|, P3Thread1of1ForFork3_#t~ite37=|v_P3Thread1of1ForFork3_#t~ite37_1|, P3Thread1of1ForFork3_#t~ite26=|v_P3Thread1of1ForFork3_#t~ite26_1|, P3Thread1of1ForFork3_#t~ite25=|v_P3Thread1of1ForFork3_#t~ite25_1|, P3Thread1of1ForFork3_#t~ite35=|v_P3Thread1of1ForFork3_#t~ite35_1|, P3Thread1of1ForFork3_#t~ite34=|v_P3Thread1of1ForFork3_#t~ite34_1|, P3Thread1of1ForFork3_#t~ite23=|v_P3Thread1of1ForFork3_#t~ite23_1|, P3Thread1of1ForFork3_#t~ite32=|v_P3Thread1of1ForFork3_#t~ite32_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_362, P3Thread1of1ForFork3_#t~ite31=|v_P3Thread1of1ForFork3_#t~ite31_1|, P3Thread1of1ForFork3_#t~ite41=|v_P3Thread1of1ForFork3_#t~ite41_1|, P3Thread1of1ForFork3_#t~ite40=|v_P3Thread1of1ForFork3_#t~ite40_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_178, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_229, ~a~0=v_~a~0_166, ~a$mem_tmp~0=v_~a$mem_tmp~0_26, ~a$w_buff1~0=v_~a$w_buff1~0_96, P3Thread1of1ForFork3_#t~ite39=|v_P3Thread1of1ForFork3_#t~ite39_1|, P3Thread1of1ForFork3_#t~ite38=|v_P3Thread1of1ForFork3_#t~ite38_2|, P3Thread1of1ForFork3_#t~ite37=|v_P3Thread1of1ForFork3_#t~ite37_2|, P3Thread1of1ForFork3_#t~ite36=|v_P3Thread1of1ForFork3_#t~ite36_1|, P3Thread1of1ForFork3_#t~ite35=|v_P3Thread1of1ForFork3_#t~ite35_2|, P3Thread1of1ForFork3_#t~ite34=|v_P3Thread1of1ForFork3_#t~ite34_2|, P3Thread1of1ForFork3_#t~ite33=|v_P3Thread1of1ForFork3_#t~ite33_1|, P3Thread1of1ForFork3_#t~ite32=|v_P3Thread1of1ForFork3_#t~ite32_2|, P3Thread1of1ForFork3_#t~ite31=|v_P3Thread1of1ForFork3_#t~ite31_2|, P3Thread1of1ForFork3_#t~ite30=|v_P3Thread1of1ForFork3_#t~ite30_1|, P3Thread1of1ForFork3_#t~ite42=|v_P3Thread1of1ForFork3_#t~ite42_1|, P3Thread1of1ForFork3_#t~nondet21=|v_P3Thread1of1ForFork3_#t~nondet21_2|, P3Thread1of1ForFork3_#t~ite43=|v_P3Thread1of1ForFork3_#t~ite43_1|, P3Thread1of1ForFork3_#t~nondet22=|v_P3Thread1of1ForFork3_#t~nondet22_2|, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_489, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_24, ~weak$$choice0~0=v_~weak$$choice0~0_13, P3Thread1of1ForFork3_#t~ite29=|v_P3Thread1of1ForFork3_#t~ite29_2|, P3Thread1of1ForFork3_#t~ite28=|v_P3Thread1of1ForFork3_#t~ite28_2|, ~a$flush_delayed~0=v_~a$flush_delayed~0_50, ~a$w_buff0~0=v_~a$w_buff0~0_85, P3Thread1of1ForFork3_#t~ite27=|v_P3Thread1of1ForFork3_#t~ite27_1|, P3Thread1of1ForFork3_#t~ite26=|v_P3Thread1of1ForFork3_#t~ite26_2|, P3Thread1of1ForFork3_#t~ite25=|v_P3Thread1of1ForFork3_#t~ite25_2|, P3Thread1of1ForFork3_#t~ite24=|v_P3Thread1of1ForFork3_#t~ite24_1|, P3Thread1of1ForFork3_#t~ite23=|v_P3Thread1of1ForFork3_#t~ite23_2|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_361, ~weak$$choice2~0=v_~weak$$choice2~0_82, P3Thread1of1ForFork3_#t~ite41=|v_P3Thread1of1ForFork3_#t~ite41_2|, P3Thread1of1ForFork3_#t~ite40=|v_P3Thread1of1ForFork3_#t~ite40_2|} AuxVars[|v_P3_#t~ite35_49|, |v_P3_#t~ite29_43|, |v_P3_#t~ite41_61|, |v_P3_#t~ite28_49|, |v_P3_#t~ite26_41|, |v_P3_#t~ite31_71|, |v_P3_#t~ite32_63|, |v_P3_#t~ite25_49|, |v_P3_#t~ite23_37|, |v_P3_#t~ite34_55|, |v_P3_#t~ite38_45|, |v_P3_#t~ite40_69|, |v_P3_#t~ite37_53|] AssignedVars[~a$r_buff1_thd4~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~a$w_buff1~0, P3Thread1of1ForFork3_#t~ite39, P3Thread1of1ForFork3_#t~ite38, P3Thread1of1ForFork3_#t~ite37, P3Thread1of1ForFork3_#t~ite36, P3Thread1of1ForFork3_#t~ite35, P3Thread1of1ForFork3_#t~ite34, P3Thread1of1ForFork3_#t~ite33, P3Thread1of1ForFork3_#t~ite32, P3Thread1of1ForFork3_#t~ite31, P3Thread1of1ForFork3_#t~ite30, P3Thread1of1ForFork3_#t~ite42, P3Thread1of1ForFork3_#t~nondet21, P3Thread1of1ForFork3_#t~ite43, P3Thread1of1ForFork3_#t~nondet22, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~weak$$choice0~0, P3Thread1of1ForFork3_#t~ite29, P3Thread1of1ForFork3_#t~ite28, ~a$flush_delayed~0, ~a$w_buff0~0, P3Thread1of1ForFork3_#t~ite27, P3Thread1of1ForFork3_#t~ite26, P3Thread1of1ForFork3_#t~ite25, P3Thread1of1ForFork3_#t~ite24, P3Thread1of1ForFork3_#t~ite23, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork3_#t~ite41, P3Thread1of1ForFork3_#t~ite40][231], [139#L796true, 350#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 322#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 247#(= ~a$r_buff0_thd4~0 0), Black: 298#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 318#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 293#true, 312#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 118#L806true, P3Thread1of1ForFork3InUse, Black: 201#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 195#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 199#(and (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork2InUse, 156#true, Black: 192#true, P2Thread1of1ForFork1InUse, Black: 207#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 203#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P1Thread1of1ForFork0InUse, Black: 248#(and (= ~a$r_buff1_thd4~0 0) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 269#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 259#(and (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 267#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 263#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd4~0 0)), Black: 265#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 271#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), 75#L2true, Black: 255#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a$r_buff0_thd4~0 0)), Black: 257#(and (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 249#(and (= ~a$r_buff1_thd4~0 0) (= ~a~0 1) (= ~a$r_buff0_thd4~0 0)), 205#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 261#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd4~0 0)), 53#L842true, 71#L773true, Black: 225#(and (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 233#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 215#true, Black: 219#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 237#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 170#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 159#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), Black: 174#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 178#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 158#(= ~__unbuffered_p3_EAX~0 0)]) [2021-12-14 16:34:26,710 INFO L384 tUnfolder$Statistics]: this new event has 91 ancestors and is cut-off event [2021-12-14 16:34:26,710 INFO L387 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2021-12-14 16:34:26,710 INFO L387 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2021-12-14 16:34:26,710 INFO L387 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2021-12-14 16:34:26,711 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([1134] L826-->L842: Formula: (let ((.cse31 (= 0 (mod v_~a$w_buff1_used~0_362 256))) (.cse17 (= (mod v_~a$r_buff0_thd4~0_230 256) 0)) (.cse10 (= (mod v_~a$r_buff1_thd4~0_179 256) 0))) (let ((.cse0 (= (mod v_~weak$$choice2~0_82 256) 0)) (.cse16 (and .cse17 .cse10)) (.cse23 (and .cse17 .cse31)) (.cse13 (not .cse17)) (.cse7 (not .cse10)) (.cse30 (= (mod v_~a$w_buff0_used~0_490 256) 0)) (.cse4 (= (mod v_~a$w_buff0_used~0_489 256) 0)) (.cse9 (= 0 (mod v_~a$w_buff1_used~0_361 256)))) (let ((.cse6 (not .cse9)) (.cse14 (or .cse17 .cse4)) (.cse3 (not .cse4)) (.cse20 (or .cse17 .cse30)) (.cse15 (or .cse13 .cse7)) (.cse18 (or .cse13 (not .cse31))) (.cse19 (not .cse30)) (.cse21 (or .cse30 .cse16 .cse23)) (.cse11 (not .cse0))) (and (= |v_P3Thread1of1ForFork3_#t~nondet21_1| v_~weak$$choice0~0_13) (let ((.cse8 (= |v_P3_#t~ite40_69| |v_P3Thread1of1ForFork3_#t~ite40_1|))) (or (and (= |v_P3_#t~ite41_61| v_~a$r_buff1_thd4~0_178) .cse0 (let ((.cse5 (= (mod v_~a$r_buff0_thd4~0_229 256) 0))) (or (let ((.cse2 (not .cse5))) (and (let ((.cse1 (= |v_P3_#t~ite40_69| 0))) (or (and .cse1 .cse2 .cse3) (and .cse1 (or .cse4 .cse5)))) (or .cse2 .cse6) .cse3 (or .cse2 .cse7) (= |v_P3_#t~ite40_69| |v_P3_#t~ite41_61|))) (and .cse8 (= |v_P3_#t~ite41_61| v_~a$r_buff1_thd4~0_179) (or .cse4 (and .cse9 .cse5) (and .cse10 .cse5)))))) (and .cse8 .cse11 (= |v_P3_#t~ite41_61| |v_P3Thread1of1ForFork3_#t~ite41_1|) (= v_~a$r_buff1_thd4~0_178 v_~a$r_buff1_thd4~0_179)))) (let ((.cse12 (= |v_P3_#t~ite37_53| |v_P3Thread1of1ForFork3_#t~ite37_1|))) (or (and (= v_~a$r_buff0_thd4~0_230 v_~a$r_buff0_thd4~0_229) .cse11 .cse12 (= |v_P3Thread1of1ForFork3_#t~ite38_1| |v_P3_#t~ite38_45|)) (and .cse0 (or (and (or .cse13 .cse6) (or (and .cse13 (= |v_P3_#t~ite37_53| 0) .cse3) (and .cse14 (= |v_P3_#t~ite37_53| v_~a$r_buff0_thd4~0_230))) .cse15 .cse3 (= |v_P3_#t~ite37_53| |v_P3_#t~ite38_45|)) (and (or .cse4 .cse16 (and .cse9 .cse17)) .cse12 (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_230))) (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_229)))) (or (and .cse15 (= |v_P3_#t~ite23_37| v_~__unbuffered_p3_EBX~0_24) .cse18 .cse19 (or (and .cse20 (= |v_P3_#t~ite23_37| v_~a$w_buff1~0_97)) (and .cse13 (= |v_P3_#t~ite23_37| v_~a$w_buff0~0_86) .cse19))) (and (= |v_P3_#t~ite23_37| |v_P3Thread1of1ForFork3_#t~ite23_1|) .cse21 (= v_~a~0_168 v_~__unbuffered_p3_EBX~0_24))) (let ((.cse22 (= |v_P3_#t~ite34_55| |v_P3Thread1of1ForFork3_#t~ite34_1|))) (or (and (= v_~a$w_buff1_used~0_361 v_~a$w_buff1_used~0_362) (= |v_P3_#t~ite35_49| |v_P3Thread1of1ForFork3_#t~ite35_1|) .cse22 .cse11) (and (or (and .cse22 (or .cse4 .cse16 .cse23) (= |v_P3_#t~ite35_49| v_~a$w_buff1_used~0_362)) (and .cse15 .cse18 (let ((.cse24 (= |v_P3_#t~ite34_55| 0))) (or (and .cse24 .cse14) (and .cse13 .cse24 .cse3))) .cse3 (= |v_P3_#t~ite34_55| |v_P3_#t~ite35_49|))) (= |v_P3_#t~ite35_49| v_~a$w_buff1_used~0_361) .cse0))) (let ((.cse25 (= |v_P3_#t~ite25_49| |v_P3Thread1of1ForFork3_#t~ite25_1|))) (or (and (= v_~a$w_buff0~0_86 v_~a$w_buff0~0_85) .cse11 (= |v_P3_#t~ite26_41| |v_P3Thread1of1ForFork3_#t~ite26_1|) .cse25) (and (= |v_P3_#t~ite26_41| v_~a$w_buff0~0_85) .cse0 (or (and .cse15 .cse18 (let ((.cse26 (= |v_P3_#t~ite25_49| v_~a$w_buff0~0_86))) (or (and .cse13 .cse26 .cse19) (and .cse26 .cse20))) (= |v_P3_#t~ite25_49| |v_P3_#t~ite26_41|) .cse19) (and .cse25 .cse21 (= |v_P3_#t~ite26_41| v_~a$w_buff0~0_86)))))) (= |v_P3Thread1of1ForFork3_#t~nondet22_1| v_~weak$$choice2~0_82) (let ((.cse27 (= |v_P3Thread1of1ForFork3_#t~ite31_1| |v_P3_#t~ite31_71|))) (or (and (or (and (or (and .cse20 (= |v_P3_#t~ite31_71| v_~a$w_buff0_used~0_490)) (and .cse13 (= |v_P3_#t~ite31_71| 0) .cse19)) .cse15 .cse18 (= |v_P3_#t~ite32_63| |v_P3_#t~ite31_71|) .cse19) (and (= |v_P3_#t~ite32_63| v_~a$w_buff0_used~0_490) .cse21 .cse27)) .cse0 (= |v_P3_#t~ite32_63| v_~a$w_buff0_used~0_489)) (and (= |v_P3_#t~ite32_63| |v_P3Thread1of1ForFork3_#t~ite32_1|) .cse11 .cse27 (= v_~a$w_buff0_used~0_489 v_~a$w_buff0_used~0_490)))) (let ((.cse29 (= |v_P3_#t~ite28_49| |v_P3Thread1of1ForFork3_#t~ite28_1|))) (or (and (or (and (let ((.cse28 (= |v_P3_#t~ite28_49| v_~a$w_buff1~0_97))) (or (and .cse20 .cse28) (and .cse13 .cse28 .cse19))) .cse15 (= |v_P3_#t~ite28_49| |v_P3_#t~ite29_43|) .cse18 .cse19) (and .cse29 (= |v_P3_#t~ite29_43| v_~a$w_buff1~0_97) .cse21)) .cse0 (= |v_P3_#t~ite29_43| v_~a$w_buff1~0_96)) (and .cse29 (= |v_P3_#t~ite29_43| |v_P3Thread1of1ForFork3_#t~ite29_1|) .cse11 (= v_~a$w_buff1~0_97 v_~a$w_buff1~0_96)))) (or (and (= v_~a~0_166 v_~__unbuffered_p3_EBX~0_24) .cse0) (and .cse11 (= v_~a~0_166 v_~a$mem_tmp~0_26))) (= v_~a$flush_delayed~0_50 0) (= v_~a~0_168 v_~a$mem_tmp~0_26))))) InVars {P3Thread1of1ForFork3_#t~nondet21=|v_P3Thread1of1ForFork3_#t~nondet21_1|, P3Thread1of1ForFork3_#t~nondet22=|v_P3Thread1of1ForFork3_#t~nondet22_1|, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_179, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_490, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_230, ~a~0=v_~a~0_168, P3Thread1of1ForFork3_#t~ite29=|v_P3Thread1of1ForFork3_#t~ite29_1|, P3Thread1of1ForFork3_#t~ite28=|v_P3Thread1of1ForFork3_#t~ite28_1|, ~a$w_buff1~0=v_~a$w_buff1~0_97, ~a$w_buff0~0=v_~a$w_buff0~0_86, P3Thread1of1ForFork3_#t~ite38=|v_P3Thread1of1ForFork3_#t~ite38_1|, P3Thread1of1ForFork3_#t~ite37=|v_P3Thread1of1ForFork3_#t~ite37_1|, P3Thread1of1ForFork3_#t~ite26=|v_P3Thread1of1ForFork3_#t~ite26_1|, P3Thread1of1ForFork3_#t~ite25=|v_P3Thread1of1ForFork3_#t~ite25_1|, P3Thread1of1ForFork3_#t~ite35=|v_P3Thread1of1ForFork3_#t~ite35_1|, P3Thread1of1ForFork3_#t~ite34=|v_P3Thread1of1ForFork3_#t~ite34_1|, P3Thread1of1ForFork3_#t~ite23=|v_P3Thread1of1ForFork3_#t~ite23_1|, P3Thread1of1ForFork3_#t~ite32=|v_P3Thread1of1ForFork3_#t~ite32_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_362, P3Thread1of1ForFork3_#t~ite31=|v_P3Thread1of1ForFork3_#t~ite31_1|, P3Thread1of1ForFork3_#t~ite41=|v_P3Thread1of1ForFork3_#t~ite41_1|, P3Thread1of1ForFork3_#t~ite40=|v_P3Thread1of1ForFork3_#t~ite40_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_178, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_229, ~a~0=v_~a~0_166, ~a$mem_tmp~0=v_~a$mem_tmp~0_26, ~a$w_buff1~0=v_~a$w_buff1~0_96, P3Thread1of1ForFork3_#t~ite39=|v_P3Thread1of1ForFork3_#t~ite39_1|, P3Thread1of1ForFork3_#t~ite38=|v_P3Thread1of1ForFork3_#t~ite38_2|, P3Thread1of1ForFork3_#t~ite37=|v_P3Thread1of1ForFork3_#t~ite37_2|, P3Thread1of1ForFork3_#t~ite36=|v_P3Thread1of1ForFork3_#t~ite36_1|, P3Thread1of1ForFork3_#t~ite35=|v_P3Thread1of1ForFork3_#t~ite35_2|, P3Thread1of1ForFork3_#t~ite34=|v_P3Thread1of1ForFork3_#t~ite34_2|, P3Thread1of1ForFork3_#t~ite33=|v_P3Thread1of1ForFork3_#t~ite33_1|, P3Thread1of1ForFork3_#t~ite32=|v_P3Thread1of1ForFork3_#t~ite32_2|, P3Thread1of1ForFork3_#t~ite31=|v_P3Thread1of1ForFork3_#t~ite31_2|, P3Thread1of1ForFork3_#t~ite30=|v_P3Thread1of1ForFork3_#t~ite30_1|, P3Thread1of1ForFork3_#t~ite42=|v_P3Thread1of1ForFork3_#t~ite42_1|, P3Thread1of1ForFork3_#t~nondet21=|v_P3Thread1of1ForFork3_#t~nondet21_2|, P3Thread1of1ForFork3_#t~ite43=|v_P3Thread1of1ForFork3_#t~ite43_1|, P3Thread1of1ForFork3_#t~nondet22=|v_P3Thread1of1ForFork3_#t~nondet22_2|, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_489, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_24, ~weak$$choice0~0=v_~weak$$choice0~0_13, P3Thread1of1ForFork3_#t~ite29=|v_P3Thread1of1ForFork3_#t~ite29_2|, P3Thread1of1ForFork3_#t~ite28=|v_P3Thread1of1ForFork3_#t~ite28_2|, ~a$flush_delayed~0=v_~a$flush_delayed~0_50, ~a$w_buff0~0=v_~a$w_buff0~0_85, P3Thread1of1ForFork3_#t~ite27=|v_P3Thread1of1ForFork3_#t~ite27_1|, P3Thread1of1ForFork3_#t~ite26=|v_P3Thread1of1ForFork3_#t~ite26_2|, P3Thread1of1ForFork3_#t~ite25=|v_P3Thread1of1ForFork3_#t~ite25_2|, P3Thread1of1ForFork3_#t~ite24=|v_P3Thread1of1ForFork3_#t~ite24_1|, P3Thread1of1ForFork3_#t~ite23=|v_P3Thread1of1ForFork3_#t~ite23_2|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_361, ~weak$$choice2~0=v_~weak$$choice2~0_82, P3Thread1of1ForFork3_#t~ite41=|v_P3Thread1of1ForFork3_#t~ite41_2|, P3Thread1of1ForFork3_#t~ite40=|v_P3Thread1of1ForFork3_#t~ite40_2|} AuxVars[|v_P3_#t~ite35_49|, |v_P3_#t~ite29_43|, |v_P3_#t~ite41_61|, |v_P3_#t~ite28_49|, |v_P3_#t~ite26_41|, |v_P3_#t~ite31_71|, |v_P3_#t~ite32_63|, |v_P3_#t~ite25_49|, |v_P3_#t~ite23_37|, |v_P3_#t~ite34_55|, |v_P3_#t~ite38_45|, |v_P3_#t~ite40_69|, |v_P3_#t~ite37_53|] AssignedVars[~a$r_buff1_thd4~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~a$w_buff1~0, P3Thread1of1ForFork3_#t~ite39, P3Thread1of1ForFork3_#t~ite38, P3Thread1of1ForFork3_#t~ite37, P3Thread1of1ForFork3_#t~ite36, P3Thread1of1ForFork3_#t~ite35, P3Thread1of1ForFork3_#t~ite34, P3Thread1of1ForFork3_#t~ite33, P3Thread1of1ForFork3_#t~ite32, P3Thread1of1ForFork3_#t~ite31, P3Thread1of1ForFork3_#t~ite30, P3Thread1of1ForFork3_#t~ite42, P3Thread1of1ForFork3_#t~nondet21, P3Thread1of1ForFork3_#t~ite43, P3Thread1of1ForFork3_#t~nondet22, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~weak$$choice0~0, P3Thread1of1ForFork3_#t~ite29, P3Thread1of1ForFork3_#t~ite28, ~a$flush_delayed~0, ~a$w_buff0~0, P3Thread1of1ForFork3_#t~ite27, P3Thread1of1ForFork3_#t~ite26, P3Thread1of1ForFork3_#t~ite25, P3Thread1of1ForFork3_#t~ite24, P3Thread1of1ForFork3_#t~ite23, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork3_#t~ite41, P3Thread1of1ForFork3_#t~ite40][231], [139#L796true, 350#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 322#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 247#(= ~a$r_buff0_thd4~0 0), Black: 298#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 318#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 293#true, 192#true, 312#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 118#L806true, P3Thread1of1ForFork3InUse, Black: 201#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 195#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 199#(and (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork2InUse, 156#true, P2Thread1of1ForFork1InUse, Black: 207#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 203#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P1Thread1of1ForFork0InUse, Black: 248#(and (= ~a$r_buff1_thd4~0 0) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 269#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), 138#L877-1true, Black: 259#(and (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 267#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 263#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd4~0 0)), Black: 265#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 271#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 255#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a$r_buff0_thd4~0 0)), Black: 257#(and (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 249#(and (= ~a$r_buff1_thd4~0 0) (= ~a~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 261#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd4~0 0)), 53#L842true, 71#L773true, Black: 225#(and (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 233#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 215#true, Black: 219#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 170#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 237#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 159#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), Black: 174#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 178#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 158#(= ~__unbuffered_p3_EAX~0 0)]) [2021-12-14 16:34:26,712 INFO L384 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2021-12-14 16:34:26,712 INFO L387 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2021-12-14 16:34:26,712 INFO L387 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2021-12-14 16:34:26,712 INFO L387 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2021-12-14 16:34:26,712 INFO L387 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2021-12-14 16:34:26,719 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1134] L826-->L842: Formula: (let ((.cse31 (= 0 (mod v_~a$w_buff1_used~0_362 256))) (.cse17 (= (mod v_~a$r_buff0_thd4~0_230 256) 0)) (.cse10 (= (mod v_~a$r_buff1_thd4~0_179 256) 0))) (let ((.cse0 (= (mod v_~weak$$choice2~0_82 256) 0)) (.cse16 (and .cse17 .cse10)) (.cse23 (and .cse17 .cse31)) (.cse13 (not .cse17)) (.cse7 (not .cse10)) (.cse30 (= (mod v_~a$w_buff0_used~0_490 256) 0)) (.cse4 (= (mod v_~a$w_buff0_used~0_489 256) 0)) (.cse9 (= 0 (mod v_~a$w_buff1_used~0_361 256)))) (let ((.cse6 (not .cse9)) (.cse14 (or .cse17 .cse4)) (.cse3 (not .cse4)) (.cse20 (or .cse17 .cse30)) (.cse15 (or .cse13 .cse7)) (.cse18 (or .cse13 (not .cse31))) (.cse19 (not .cse30)) (.cse21 (or .cse30 .cse16 .cse23)) (.cse11 (not .cse0))) (and (= |v_P3Thread1of1ForFork3_#t~nondet21_1| v_~weak$$choice0~0_13) (let ((.cse8 (= |v_P3_#t~ite40_69| |v_P3Thread1of1ForFork3_#t~ite40_1|))) (or (and (= |v_P3_#t~ite41_61| v_~a$r_buff1_thd4~0_178) .cse0 (let ((.cse5 (= (mod v_~a$r_buff0_thd4~0_229 256) 0))) (or (let ((.cse2 (not .cse5))) (and (let ((.cse1 (= |v_P3_#t~ite40_69| 0))) (or (and .cse1 .cse2 .cse3) (and .cse1 (or .cse4 .cse5)))) (or .cse2 .cse6) .cse3 (or .cse2 .cse7) (= |v_P3_#t~ite40_69| |v_P3_#t~ite41_61|))) (and .cse8 (= |v_P3_#t~ite41_61| v_~a$r_buff1_thd4~0_179) (or .cse4 (and .cse9 .cse5) (and .cse10 .cse5)))))) (and .cse8 .cse11 (= |v_P3_#t~ite41_61| |v_P3Thread1of1ForFork3_#t~ite41_1|) (= v_~a$r_buff1_thd4~0_178 v_~a$r_buff1_thd4~0_179)))) (let ((.cse12 (= |v_P3_#t~ite37_53| |v_P3Thread1of1ForFork3_#t~ite37_1|))) (or (and (= v_~a$r_buff0_thd4~0_230 v_~a$r_buff0_thd4~0_229) .cse11 .cse12 (= |v_P3Thread1of1ForFork3_#t~ite38_1| |v_P3_#t~ite38_45|)) (and .cse0 (or (and (or .cse13 .cse6) (or (and .cse13 (= |v_P3_#t~ite37_53| 0) .cse3) (and .cse14 (= |v_P3_#t~ite37_53| v_~a$r_buff0_thd4~0_230))) .cse15 .cse3 (= |v_P3_#t~ite37_53| |v_P3_#t~ite38_45|)) (and (or .cse4 .cse16 (and .cse9 .cse17)) .cse12 (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_230))) (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_229)))) (or (and .cse15 (= |v_P3_#t~ite23_37| v_~__unbuffered_p3_EBX~0_24) .cse18 .cse19 (or (and .cse20 (= |v_P3_#t~ite23_37| v_~a$w_buff1~0_97)) (and .cse13 (= |v_P3_#t~ite23_37| v_~a$w_buff0~0_86) .cse19))) (and (= |v_P3_#t~ite23_37| |v_P3Thread1of1ForFork3_#t~ite23_1|) .cse21 (= v_~a~0_168 v_~__unbuffered_p3_EBX~0_24))) (let ((.cse22 (= |v_P3_#t~ite34_55| |v_P3Thread1of1ForFork3_#t~ite34_1|))) (or (and (= v_~a$w_buff1_used~0_361 v_~a$w_buff1_used~0_362) (= |v_P3_#t~ite35_49| |v_P3Thread1of1ForFork3_#t~ite35_1|) .cse22 .cse11) (and (or (and .cse22 (or .cse4 .cse16 .cse23) (= |v_P3_#t~ite35_49| v_~a$w_buff1_used~0_362)) (and .cse15 .cse18 (let ((.cse24 (= |v_P3_#t~ite34_55| 0))) (or (and .cse24 .cse14) (and .cse13 .cse24 .cse3))) .cse3 (= |v_P3_#t~ite34_55| |v_P3_#t~ite35_49|))) (= |v_P3_#t~ite35_49| v_~a$w_buff1_used~0_361) .cse0))) (let ((.cse25 (= |v_P3_#t~ite25_49| |v_P3Thread1of1ForFork3_#t~ite25_1|))) (or (and (= v_~a$w_buff0~0_86 v_~a$w_buff0~0_85) .cse11 (= |v_P3_#t~ite26_41| |v_P3Thread1of1ForFork3_#t~ite26_1|) .cse25) (and (= |v_P3_#t~ite26_41| v_~a$w_buff0~0_85) .cse0 (or (and .cse15 .cse18 (let ((.cse26 (= |v_P3_#t~ite25_49| v_~a$w_buff0~0_86))) (or (and .cse13 .cse26 .cse19) (and .cse26 .cse20))) (= |v_P3_#t~ite25_49| |v_P3_#t~ite26_41|) .cse19) (and .cse25 .cse21 (= |v_P3_#t~ite26_41| v_~a$w_buff0~0_86)))))) (= |v_P3Thread1of1ForFork3_#t~nondet22_1| v_~weak$$choice2~0_82) (let ((.cse27 (= |v_P3Thread1of1ForFork3_#t~ite31_1| |v_P3_#t~ite31_71|))) (or (and (or (and (or (and .cse20 (= |v_P3_#t~ite31_71| v_~a$w_buff0_used~0_490)) (and .cse13 (= |v_P3_#t~ite31_71| 0) .cse19)) .cse15 .cse18 (= |v_P3_#t~ite32_63| |v_P3_#t~ite31_71|) .cse19) (and (= |v_P3_#t~ite32_63| v_~a$w_buff0_used~0_490) .cse21 .cse27)) .cse0 (= |v_P3_#t~ite32_63| v_~a$w_buff0_used~0_489)) (and (= |v_P3_#t~ite32_63| |v_P3Thread1of1ForFork3_#t~ite32_1|) .cse11 .cse27 (= v_~a$w_buff0_used~0_489 v_~a$w_buff0_used~0_490)))) (let ((.cse29 (= |v_P3_#t~ite28_49| |v_P3Thread1of1ForFork3_#t~ite28_1|))) (or (and (or (and (let ((.cse28 (= |v_P3_#t~ite28_49| v_~a$w_buff1~0_97))) (or (and .cse20 .cse28) (and .cse13 .cse28 .cse19))) .cse15 (= |v_P3_#t~ite28_49| |v_P3_#t~ite29_43|) .cse18 .cse19) (and .cse29 (= |v_P3_#t~ite29_43| v_~a$w_buff1~0_97) .cse21)) .cse0 (= |v_P3_#t~ite29_43| v_~a$w_buff1~0_96)) (and .cse29 (= |v_P3_#t~ite29_43| |v_P3Thread1of1ForFork3_#t~ite29_1|) .cse11 (= v_~a$w_buff1~0_97 v_~a$w_buff1~0_96)))) (or (and (= v_~a~0_166 v_~__unbuffered_p3_EBX~0_24) .cse0) (and .cse11 (= v_~a~0_166 v_~a$mem_tmp~0_26))) (= v_~a$flush_delayed~0_50 0) (= v_~a~0_168 v_~a$mem_tmp~0_26))))) InVars {P3Thread1of1ForFork3_#t~nondet21=|v_P3Thread1of1ForFork3_#t~nondet21_1|, P3Thread1of1ForFork3_#t~nondet22=|v_P3Thread1of1ForFork3_#t~nondet22_1|, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_179, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_490, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_230, ~a~0=v_~a~0_168, P3Thread1of1ForFork3_#t~ite29=|v_P3Thread1of1ForFork3_#t~ite29_1|, P3Thread1of1ForFork3_#t~ite28=|v_P3Thread1of1ForFork3_#t~ite28_1|, ~a$w_buff1~0=v_~a$w_buff1~0_97, ~a$w_buff0~0=v_~a$w_buff0~0_86, P3Thread1of1ForFork3_#t~ite38=|v_P3Thread1of1ForFork3_#t~ite38_1|, P3Thread1of1ForFork3_#t~ite37=|v_P3Thread1of1ForFork3_#t~ite37_1|, P3Thread1of1ForFork3_#t~ite26=|v_P3Thread1of1ForFork3_#t~ite26_1|, P3Thread1of1ForFork3_#t~ite25=|v_P3Thread1of1ForFork3_#t~ite25_1|, P3Thread1of1ForFork3_#t~ite35=|v_P3Thread1of1ForFork3_#t~ite35_1|, P3Thread1of1ForFork3_#t~ite34=|v_P3Thread1of1ForFork3_#t~ite34_1|, P3Thread1of1ForFork3_#t~ite23=|v_P3Thread1of1ForFork3_#t~ite23_1|, P3Thread1of1ForFork3_#t~ite32=|v_P3Thread1of1ForFork3_#t~ite32_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_362, P3Thread1of1ForFork3_#t~ite31=|v_P3Thread1of1ForFork3_#t~ite31_1|, P3Thread1of1ForFork3_#t~ite41=|v_P3Thread1of1ForFork3_#t~ite41_1|, P3Thread1of1ForFork3_#t~ite40=|v_P3Thread1of1ForFork3_#t~ite40_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_178, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_229, ~a~0=v_~a~0_166, ~a$mem_tmp~0=v_~a$mem_tmp~0_26, ~a$w_buff1~0=v_~a$w_buff1~0_96, P3Thread1of1ForFork3_#t~ite39=|v_P3Thread1of1ForFork3_#t~ite39_1|, P3Thread1of1ForFork3_#t~ite38=|v_P3Thread1of1ForFork3_#t~ite38_2|, P3Thread1of1ForFork3_#t~ite37=|v_P3Thread1of1ForFork3_#t~ite37_2|, P3Thread1of1ForFork3_#t~ite36=|v_P3Thread1of1ForFork3_#t~ite36_1|, P3Thread1of1ForFork3_#t~ite35=|v_P3Thread1of1ForFork3_#t~ite35_2|, P3Thread1of1ForFork3_#t~ite34=|v_P3Thread1of1ForFork3_#t~ite34_2|, P3Thread1of1ForFork3_#t~ite33=|v_P3Thread1of1ForFork3_#t~ite33_1|, P3Thread1of1ForFork3_#t~ite32=|v_P3Thread1of1ForFork3_#t~ite32_2|, P3Thread1of1ForFork3_#t~ite31=|v_P3Thread1of1ForFork3_#t~ite31_2|, P3Thread1of1ForFork3_#t~ite30=|v_P3Thread1of1ForFork3_#t~ite30_1|, P3Thread1of1ForFork3_#t~ite42=|v_P3Thread1of1ForFork3_#t~ite42_1|, P3Thread1of1ForFork3_#t~nondet21=|v_P3Thread1of1ForFork3_#t~nondet21_2|, P3Thread1of1ForFork3_#t~ite43=|v_P3Thread1of1ForFork3_#t~ite43_1|, P3Thread1of1ForFork3_#t~nondet22=|v_P3Thread1of1ForFork3_#t~nondet22_2|, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_489, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_24, ~weak$$choice0~0=v_~weak$$choice0~0_13, P3Thread1of1ForFork3_#t~ite29=|v_P3Thread1of1ForFork3_#t~ite29_2|, P3Thread1of1ForFork3_#t~ite28=|v_P3Thread1of1ForFork3_#t~ite28_2|, ~a$flush_delayed~0=v_~a$flush_delayed~0_50, ~a$w_buff0~0=v_~a$w_buff0~0_85, P3Thread1of1ForFork3_#t~ite27=|v_P3Thread1of1ForFork3_#t~ite27_1|, P3Thread1of1ForFork3_#t~ite26=|v_P3Thread1of1ForFork3_#t~ite26_2|, P3Thread1of1ForFork3_#t~ite25=|v_P3Thread1of1ForFork3_#t~ite25_2|, P3Thread1of1ForFork3_#t~ite24=|v_P3Thread1of1ForFork3_#t~ite24_1|, P3Thread1of1ForFork3_#t~ite23=|v_P3Thread1of1ForFork3_#t~ite23_2|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_361, ~weak$$choice2~0=v_~weak$$choice2~0_82, P3Thread1of1ForFork3_#t~ite41=|v_P3Thread1of1ForFork3_#t~ite41_2|, P3Thread1of1ForFork3_#t~ite40=|v_P3Thread1of1ForFork3_#t~ite40_2|} AuxVars[|v_P3_#t~ite35_49|, |v_P3_#t~ite29_43|, |v_P3_#t~ite41_61|, |v_P3_#t~ite28_49|, |v_P3_#t~ite26_41|, |v_P3_#t~ite31_71|, |v_P3_#t~ite32_63|, |v_P3_#t~ite25_49|, |v_P3_#t~ite23_37|, |v_P3_#t~ite34_55|, |v_P3_#t~ite38_45|, |v_P3_#t~ite40_69|, |v_P3_#t~ite37_53|] AssignedVars[~a$r_buff1_thd4~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~a$w_buff1~0, P3Thread1of1ForFork3_#t~ite39, P3Thread1of1ForFork3_#t~ite38, P3Thread1of1ForFork3_#t~ite37, P3Thread1of1ForFork3_#t~ite36, P3Thread1of1ForFork3_#t~ite35, P3Thread1of1ForFork3_#t~ite34, P3Thread1of1ForFork3_#t~ite33, P3Thread1of1ForFork3_#t~ite32, P3Thread1of1ForFork3_#t~ite31, P3Thread1of1ForFork3_#t~ite30, P3Thread1of1ForFork3_#t~ite42, P3Thread1of1ForFork3_#t~nondet21, P3Thread1of1ForFork3_#t~ite43, P3Thread1of1ForFork3_#t~nondet22, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~weak$$choice0~0, P3Thread1of1ForFork3_#t~ite29, P3Thread1of1ForFork3_#t~ite28, ~a$flush_delayed~0, ~a$w_buff0~0, P3Thread1of1ForFork3_#t~ite27, P3Thread1of1ForFork3_#t~ite26, P3Thread1of1ForFork3_#t~ite25, P3Thread1of1ForFork3_#t~ite24, P3Thread1of1ForFork3_#t~ite23, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork3_#t~ite41, P3Thread1of1ForFork3_#t~ite40][231], [139#L796true, 350#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 322#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 247#(= ~a$r_buff0_thd4~0 0), Black: 298#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 318#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 293#true, 312#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 118#L806true, P3Thread1of1ForFork3InUse, Black: 201#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 195#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 199#(and (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork2InUse, Black: 192#true, 156#true, P2Thread1of1ForFork1InUse, Black: 207#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 203#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P1Thread1of1ForFork0InUse, Black: 248#(and (= ~a$r_buff1_thd4~0 0) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 269#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 259#(and (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a~0 1) (= ~a$r_buff0_thd4~0 0)), 98#L766true, Black: 267#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 263#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd4~0 0)), Black: 265#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 271#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), 75#L2true, Black: 255#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a$r_buff0_thd4~0 0)), Black: 257#(and (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), 205#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 249#(and (= ~a$r_buff1_thd4~0 0) (= ~a~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 261#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd4~0 0)), 53#L842true, Black: 225#(and (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 233#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 215#true, Black: 219#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 237#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 170#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 159#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), Black: 174#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 178#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 158#(= ~__unbuffered_p3_EAX~0 0)]) [2021-12-14 16:34:26,720 INFO L384 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2021-12-14 16:34:26,720 INFO L387 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2021-12-14 16:34:26,720 INFO L387 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2021-12-14 16:34:26,720 INFO L387 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2021-12-14 16:34:26,722 INFO L382 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([1134] L826-->L842: Formula: (let ((.cse31 (= 0 (mod v_~a$w_buff1_used~0_362 256))) (.cse17 (= (mod v_~a$r_buff0_thd4~0_230 256) 0)) (.cse10 (= (mod v_~a$r_buff1_thd4~0_179 256) 0))) (let ((.cse0 (= (mod v_~weak$$choice2~0_82 256) 0)) (.cse16 (and .cse17 .cse10)) (.cse23 (and .cse17 .cse31)) (.cse13 (not .cse17)) (.cse7 (not .cse10)) (.cse30 (= (mod v_~a$w_buff0_used~0_490 256) 0)) (.cse4 (= (mod v_~a$w_buff0_used~0_489 256) 0)) (.cse9 (= 0 (mod v_~a$w_buff1_used~0_361 256)))) (let ((.cse6 (not .cse9)) (.cse14 (or .cse17 .cse4)) (.cse3 (not .cse4)) (.cse20 (or .cse17 .cse30)) (.cse15 (or .cse13 .cse7)) (.cse18 (or .cse13 (not .cse31))) (.cse19 (not .cse30)) (.cse21 (or .cse30 .cse16 .cse23)) (.cse11 (not .cse0))) (and (= |v_P3Thread1of1ForFork3_#t~nondet21_1| v_~weak$$choice0~0_13) (let ((.cse8 (= |v_P3_#t~ite40_69| |v_P3Thread1of1ForFork3_#t~ite40_1|))) (or (and (= |v_P3_#t~ite41_61| v_~a$r_buff1_thd4~0_178) .cse0 (let ((.cse5 (= (mod v_~a$r_buff0_thd4~0_229 256) 0))) (or (let ((.cse2 (not .cse5))) (and (let ((.cse1 (= |v_P3_#t~ite40_69| 0))) (or (and .cse1 .cse2 .cse3) (and .cse1 (or .cse4 .cse5)))) (or .cse2 .cse6) .cse3 (or .cse2 .cse7) (= |v_P3_#t~ite40_69| |v_P3_#t~ite41_61|))) (and .cse8 (= |v_P3_#t~ite41_61| v_~a$r_buff1_thd4~0_179) (or .cse4 (and .cse9 .cse5) (and .cse10 .cse5)))))) (and .cse8 .cse11 (= |v_P3_#t~ite41_61| |v_P3Thread1of1ForFork3_#t~ite41_1|) (= v_~a$r_buff1_thd4~0_178 v_~a$r_buff1_thd4~0_179)))) (let ((.cse12 (= |v_P3_#t~ite37_53| |v_P3Thread1of1ForFork3_#t~ite37_1|))) (or (and (= v_~a$r_buff0_thd4~0_230 v_~a$r_buff0_thd4~0_229) .cse11 .cse12 (= |v_P3Thread1of1ForFork3_#t~ite38_1| |v_P3_#t~ite38_45|)) (and .cse0 (or (and (or .cse13 .cse6) (or (and .cse13 (= |v_P3_#t~ite37_53| 0) .cse3) (and .cse14 (= |v_P3_#t~ite37_53| v_~a$r_buff0_thd4~0_230))) .cse15 .cse3 (= |v_P3_#t~ite37_53| |v_P3_#t~ite38_45|)) (and (or .cse4 .cse16 (and .cse9 .cse17)) .cse12 (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_230))) (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_229)))) (or (and .cse15 (= |v_P3_#t~ite23_37| v_~__unbuffered_p3_EBX~0_24) .cse18 .cse19 (or (and .cse20 (= |v_P3_#t~ite23_37| v_~a$w_buff1~0_97)) (and .cse13 (= |v_P3_#t~ite23_37| v_~a$w_buff0~0_86) .cse19))) (and (= |v_P3_#t~ite23_37| |v_P3Thread1of1ForFork3_#t~ite23_1|) .cse21 (= v_~a~0_168 v_~__unbuffered_p3_EBX~0_24))) (let ((.cse22 (= |v_P3_#t~ite34_55| |v_P3Thread1of1ForFork3_#t~ite34_1|))) (or (and (= v_~a$w_buff1_used~0_361 v_~a$w_buff1_used~0_362) (= |v_P3_#t~ite35_49| |v_P3Thread1of1ForFork3_#t~ite35_1|) .cse22 .cse11) (and (or (and .cse22 (or .cse4 .cse16 .cse23) (= |v_P3_#t~ite35_49| v_~a$w_buff1_used~0_362)) (and .cse15 .cse18 (let ((.cse24 (= |v_P3_#t~ite34_55| 0))) (or (and .cse24 .cse14) (and .cse13 .cse24 .cse3))) .cse3 (= |v_P3_#t~ite34_55| |v_P3_#t~ite35_49|))) (= |v_P3_#t~ite35_49| v_~a$w_buff1_used~0_361) .cse0))) (let ((.cse25 (= |v_P3_#t~ite25_49| |v_P3Thread1of1ForFork3_#t~ite25_1|))) (or (and (= v_~a$w_buff0~0_86 v_~a$w_buff0~0_85) .cse11 (= |v_P3_#t~ite26_41| |v_P3Thread1of1ForFork3_#t~ite26_1|) .cse25) (and (= |v_P3_#t~ite26_41| v_~a$w_buff0~0_85) .cse0 (or (and .cse15 .cse18 (let ((.cse26 (= |v_P3_#t~ite25_49| v_~a$w_buff0~0_86))) (or (and .cse13 .cse26 .cse19) (and .cse26 .cse20))) (= |v_P3_#t~ite25_49| |v_P3_#t~ite26_41|) .cse19) (and .cse25 .cse21 (= |v_P3_#t~ite26_41| v_~a$w_buff0~0_86)))))) (= |v_P3Thread1of1ForFork3_#t~nondet22_1| v_~weak$$choice2~0_82) (let ((.cse27 (= |v_P3Thread1of1ForFork3_#t~ite31_1| |v_P3_#t~ite31_71|))) (or (and (or (and (or (and .cse20 (= |v_P3_#t~ite31_71| v_~a$w_buff0_used~0_490)) (and .cse13 (= |v_P3_#t~ite31_71| 0) .cse19)) .cse15 .cse18 (= |v_P3_#t~ite32_63| |v_P3_#t~ite31_71|) .cse19) (and (= |v_P3_#t~ite32_63| v_~a$w_buff0_used~0_490) .cse21 .cse27)) .cse0 (= |v_P3_#t~ite32_63| v_~a$w_buff0_used~0_489)) (and (= |v_P3_#t~ite32_63| |v_P3Thread1of1ForFork3_#t~ite32_1|) .cse11 .cse27 (= v_~a$w_buff0_used~0_489 v_~a$w_buff0_used~0_490)))) (let ((.cse29 (= |v_P3_#t~ite28_49| |v_P3Thread1of1ForFork3_#t~ite28_1|))) (or (and (or (and (let ((.cse28 (= |v_P3_#t~ite28_49| v_~a$w_buff1~0_97))) (or (and .cse20 .cse28) (and .cse13 .cse28 .cse19))) .cse15 (= |v_P3_#t~ite28_49| |v_P3_#t~ite29_43|) .cse18 .cse19) (and .cse29 (= |v_P3_#t~ite29_43| v_~a$w_buff1~0_97) .cse21)) .cse0 (= |v_P3_#t~ite29_43| v_~a$w_buff1~0_96)) (and .cse29 (= |v_P3_#t~ite29_43| |v_P3Thread1of1ForFork3_#t~ite29_1|) .cse11 (= v_~a$w_buff1~0_97 v_~a$w_buff1~0_96)))) (or (and (= v_~a~0_166 v_~__unbuffered_p3_EBX~0_24) .cse0) (and .cse11 (= v_~a~0_166 v_~a$mem_tmp~0_26))) (= v_~a$flush_delayed~0_50 0) (= v_~a~0_168 v_~a$mem_tmp~0_26))))) InVars {P3Thread1of1ForFork3_#t~nondet21=|v_P3Thread1of1ForFork3_#t~nondet21_1|, P3Thread1of1ForFork3_#t~nondet22=|v_P3Thread1of1ForFork3_#t~nondet22_1|, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_179, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_490, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_230, ~a~0=v_~a~0_168, P3Thread1of1ForFork3_#t~ite29=|v_P3Thread1of1ForFork3_#t~ite29_1|, P3Thread1of1ForFork3_#t~ite28=|v_P3Thread1of1ForFork3_#t~ite28_1|, ~a$w_buff1~0=v_~a$w_buff1~0_97, ~a$w_buff0~0=v_~a$w_buff0~0_86, P3Thread1of1ForFork3_#t~ite38=|v_P3Thread1of1ForFork3_#t~ite38_1|, P3Thread1of1ForFork3_#t~ite37=|v_P3Thread1of1ForFork3_#t~ite37_1|, P3Thread1of1ForFork3_#t~ite26=|v_P3Thread1of1ForFork3_#t~ite26_1|, P3Thread1of1ForFork3_#t~ite25=|v_P3Thread1of1ForFork3_#t~ite25_1|, P3Thread1of1ForFork3_#t~ite35=|v_P3Thread1of1ForFork3_#t~ite35_1|, P3Thread1of1ForFork3_#t~ite34=|v_P3Thread1of1ForFork3_#t~ite34_1|, P3Thread1of1ForFork3_#t~ite23=|v_P3Thread1of1ForFork3_#t~ite23_1|, P3Thread1of1ForFork3_#t~ite32=|v_P3Thread1of1ForFork3_#t~ite32_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_362, P3Thread1of1ForFork3_#t~ite31=|v_P3Thread1of1ForFork3_#t~ite31_1|, P3Thread1of1ForFork3_#t~ite41=|v_P3Thread1of1ForFork3_#t~ite41_1|, P3Thread1of1ForFork3_#t~ite40=|v_P3Thread1of1ForFork3_#t~ite40_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_178, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_229, ~a~0=v_~a~0_166, ~a$mem_tmp~0=v_~a$mem_tmp~0_26, ~a$w_buff1~0=v_~a$w_buff1~0_96, P3Thread1of1ForFork3_#t~ite39=|v_P3Thread1of1ForFork3_#t~ite39_1|, P3Thread1of1ForFork3_#t~ite38=|v_P3Thread1of1ForFork3_#t~ite38_2|, P3Thread1of1ForFork3_#t~ite37=|v_P3Thread1of1ForFork3_#t~ite37_2|, P3Thread1of1ForFork3_#t~ite36=|v_P3Thread1of1ForFork3_#t~ite36_1|, P3Thread1of1ForFork3_#t~ite35=|v_P3Thread1of1ForFork3_#t~ite35_2|, P3Thread1of1ForFork3_#t~ite34=|v_P3Thread1of1ForFork3_#t~ite34_2|, P3Thread1of1ForFork3_#t~ite33=|v_P3Thread1of1ForFork3_#t~ite33_1|, P3Thread1of1ForFork3_#t~ite32=|v_P3Thread1of1ForFork3_#t~ite32_2|, P3Thread1of1ForFork3_#t~ite31=|v_P3Thread1of1ForFork3_#t~ite31_2|, P3Thread1of1ForFork3_#t~ite30=|v_P3Thread1of1ForFork3_#t~ite30_1|, P3Thread1of1ForFork3_#t~ite42=|v_P3Thread1of1ForFork3_#t~ite42_1|, P3Thread1of1ForFork3_#t~nondet21=|v_P3Thread1of1ForFork3_#t~nondet21_2|, P3Thread1of1ForFork3_#t~ite43=|v_P3Thread1of1ForFork3_#t~ite43_1|, P3Thread1of1ForFork3_#t~nondet22=|v_P3Thread1of1ForFork3_#t~nondet22_2|, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_489, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_24, ~weak$$choice0~0=v_~weak$$choice0~0_13, P3Thread1of1ForFork3_#t~ite29=|v_P3Thread1of1ForFork3_#t~ite29_2|, P3Thread1of1ForFork3_#t~ite28=|v_P3Thread1of1ForFork3_#t~ite28_2|, ~a$flush_delayed~0=v_~a$flush_delayed~0_50, ~a$w_buff0~0=v_~a$w_buff0~0_85, P3Thread1of1ForFork3_#t~ite27=|v_P3Thread1of1ForFork3_#t~ite27_1|, P3Thread1of1ForFork3_#t~ite26=|v_P3Thread1of1ForFork3_#t~ite26_2|, P3Thread1of1ForFork3_#t~ite25=|v_P3Thread1of1ForFork3_#t~ite25_2|, P3Thread1of1ForFork3_#t~ite24=|v_P3Thread1of1ForFork3_#t~ite24_1|, P3Thread1of1ForFork3_#t~ite23=|v_P3Thread1of1ForFork3_#t~ite23_2|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_361, ~weak$$choice2~0=v_~weak$$choice2~0_82, P3Thread1of1ForFork3_#t~ite41=|v_P3Thread1of1ForFork3_#t~ite41_2|, P3Thread1of1ForFork3_#t~ite40=|v_P3Thread1of1ForFork3_#t~ite40_2|} AuxVars[|v_P3_#t~ite35_49|, |v_P3_#t~ite29_43|, |v_P3_#t~ite41_61|, |v_P3_#t~ite28_49|, |v_P3_#t~ite26_41|, |v_P3_#t~ite31_71|, |v_P3_#t~ite32_63|, |v_P3_#t~ite25_49|, |v_P3_#t~ite23_37|, |v_P3_#t~ite34_55|, |v_P3_#t~ite38_45|, |v_P3_#t~ite40_69|, |v_P3_#t~ite37_53|] AssignedVars[~a$r_buff1_thd4~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~a$w_buff1~0, P3Thread1of1ForFork3_#t~ite39, P3Thread1of1ForFork3_#t~ite38, P3Thread1of1ForFork3_#t~ite37, P3Thread1of1ForFork3_#t~ite36, P3Thread1of1ForFork3_#t~ite35, P3Thread1of1ForFork3_#t~ite34, P3Thread1of1ForFork3_#t~ite33, P3Thread1of1ForFork3_#t~ite32, P3Thread1of1ForFork3_#t~ite31, P3Thread1of1ForFork3_#t~ite30, P3Thread1of1ForFork3_#t~ite42, P3Thread1of1ForFork3_#t~nondet21, P3Thread1of1ForFork3_#t~ite43, P3Thread1of1ForFork3_#t~nondet22, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~weak$$choice0~0, P3Thread1of1ForFork3_#t~ite29, P3Thread1of1ForFork3_#t~ite28, ~a$flush_delayed~0, ~a$w_buff0~0, P3Thread1of1ForFork3_#t~ite27, P3Thread1of1ForFork3_#t~ite26, P3Thread1of1ForFork3_#t~ite25, P3Thread1of1ForFork3_#t~ite24, P3Thread1of1ForFork3_#t~ite23, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork3_#t~ite41, P3Thread1of1ForFork3_#t~ite40][231], [139#L796true, 350#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 322#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 247#(= ~a$r_buff0_thd4~0 0), Black: 298#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 318#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 293#true, 312#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 118#L806true, P3Thread1of1ForFork3InUse, Black: 201#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 195#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 199#(and (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork2InUse, Black: 192#true, 156#true, P2Thread1of1ForFork1InUse, Black: 207#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 203#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P1Thread1of1ForFork0InUse, Black: 248#(and (= ~a$r_buff1_thd4~0 0) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 269#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), 138#L877-1true, Black: 259#(and (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 267#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 263#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd4~0 0)), Black: 265#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 271#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 255#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a$r_buff0_thd4~0 0)), Black: 257#(and (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 249#(and (= ~a$r_buff1_thd4~0 0) (= ~a~0 1) (= ~a$r_buff0_thd4~0 0)), 205#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 261#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd4~0 0)), 53#L842true, 71#L773true, Black: 225#(and (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 233#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 215#true, Black: 219#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 237#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 170#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 159#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), Black: 174#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 178#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 158#(= ~__unbuffered_p3_EAX~0 0)]) [2021-12-14 16:34:26,722 INFO L384 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2021-12-14 16:34:26,722 INFO L387 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2021-12-14 16:34:26,722 INFO L387 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2021-12-14 16:34:26,723 INFO L387 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2021-12-14 16:34:26,723 INFO L387 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2021-12-14 16:34:26,723 INFO L387 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2021-12-14 16:34:26,728 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([1120] L786-->L793: Formula: (let ((.cse9 (= (mod v_~a$w_buff0_used~0_467 256) 0)) (.cse12 (= (mod v_~a$r_buff0_thd2~0_66 256) 0)) (.cse13 (= (mod v_~a$w_buff0_used~0_468 256) 0)) (.cse14 (= (mod v_~a$w_buff1_used~0_340 256) 0)) (.cse8 (= (mod v_~a$r_buff1_thd2~0_52 256) 0))) (let ((.cse2 (not .cse8)) (.cse3 (not .cse14)) (.cse5 (or .cse14 .cse8)) (.cse11 (or .cse12 .cse13)) (.cse10 (not .cse13)) (.cse0 (not .cse12)) (.cse1 (not .cse9)) (.cse4 (or .cse12 .cse9))) (and (or (and (= v_~a$w_buff1_used~0_339 0) (or (and .cse0 .cse1) (and .cse2 .cse3))) (and .cse4 (= v_~a$w_buff1_used~0_339 v_~a$w_buff1_used~0_340) .cse5)) (let ((.cse6 (= (mod v_~a$w_buff1_used~0_339 256) 0)) (.cse7 (= (mod v_~a$r_buff0_thd2~0_65 256) 0))) (or (and (or (and .cse2 (not .cse6)) (and .cse1 (not .cse7))) (= v_~a$r_buff1_thd2~0_51 0)) (and (or .cse8 .cse6) (or .cse7 .cse9) (= v_~a$r_buff1_thd2~0_52 v_~a$r_buff1_thd2~0_51)))) (or (and .cse0 (= |v_P1Thread1of1ForFork0_#t~ite9_1| |v_P1_#t~ite9_31|) .cse10 (= v_~a~0_144 v_~a$w_buff0~0_77)) (and .cse11 (= v_~a~0_144 |v_P1_#t~ite9_31|) (or (and (= |v_P1_#t~ite9_31| v_~a$w_buff1~0_84) .cse2 .cse3) (and (= v_~a~0_145 |v_P1_#t~ite9_31|) .cse5)))) (or (and .cse11 (= v_~a$w_buff0_used~0_468 v_~a$w_buff0_used~0_467)) (and .cse0 (= v_~a$w_buff0_used~0_467 0) .cse10)) (or (and .cse0 .cse1 (= v_~a$r_buff0_thd2~0_65 0)) (and .cse4 (= v_~a$r_buff0_thd2~0_66 v_~a$r_buff0_thd2~0_65)))))) InVars {~a~0=v_~a~0_145, ~a$w_buff1~0=v_~a$w_buff1~0_84, ~a$w_buff0~0=v_~a$w_buff0~0_77, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_52, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_66, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_468, P1Thread1of1ForFork0_#t~ite9=|v_P1Thread1of1ForFork0_#t~ite9_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_340} OutVars{~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_51, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_65, P1Thread1of1ForFork0_#t~ite12=|v_P1Thread1of1ForFork0_#t~ite12_1|, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_467, P1Thread1of1ForFork0_#t~ite11=|v_P1Thread1of1ForFork0_#t~ite11_1|, P1Thread1of1ForFork0_#t~ite9=|v_P1Thread1of1ForFork0_#t~ite9_2|, P1Thread1of1ForFork0_#t~ite14=|v_P1Thread1of1ForFork0_#t~ite14_1|, P1Thread1of1ForFork0_#t~ite13=|v_P1Thread1of1ForFork0_#t~ite13_1|, ~a~0=v_~a~0_144, ~a$w_buff1~0=v_~a$w_buff1~0_84, ~a$w_buff0~0=v_~a$w_buff0~0_77, P1Thread1of1ForFork0_#t~ite10=|v_P1Thread1of1ForFork0_#t~ite10_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_339} AuxVars[|v_P1_#t~ite9_31|] AssignedVars[~a~0, P1Thread1of1ForFork0_#t~ite10, ~a$r_buff1_thd2~0, ~a$r_buff0_thd2~0, P1Thread1of1ForFork0_#t~ite12, ~a$w_buff0_used~0, P1Thread1of1ForFork0_#t~ite11, P1Thread1of1ForFork0_#t~ite9, P1Thread1of1ForFork0_#t~ite14, P1Thread1of1ForFork0_#t~ite13, ~a$w_buff1_used~0][232], [111#L826true, 350#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 322#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 247#(= ~a$r_buff0_thd4~0 0), Black: 298#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 318#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 293#true, 312#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 134#L816true, P3Thread1of1ForFork3InUse, Black: 201#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 195#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 199#(and (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork2InUse, Black: 192#true, 156#true, P2Thread1of1ForFork1InUse, Black: 207#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 203#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P1Thread1of1ForFork0InUse, Black: 248#(and (= ~a$r_buff1_thd4~0 0) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 269#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 259#(and (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a~0 1) (= ~a$r_buff0_thd4~0 0)), 98#L766true, Black: 267#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 263#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd4~0 0)), Black: 265#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 271#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), 75#L2true, Black: 255#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a$r_buff0_thd4~0 0)), Black: 257#(and (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), 205#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 249#(and (= ~a$r_buff1_thd4~0 0) (= ~a~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 261#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd4~0 0)), 37#L793true, Black: 225#(and (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 233#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 215#true, Black: 219#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 170#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 237#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 159#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), Black: 174#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 178#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 158#(= ~__unbuffered_p3_EAX~0 0)]) [2021-12-14 16:34:26,728 INFO L384 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2021-12-14 16:34:26,728 INFO L387 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2021-12-14 16:34:26,728 INFO L387 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2021-12-14 16:34:26,729 INFO L387 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2021-12-14 16:34:26,729 INFO L387 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2021-12-14 16:34:26,732 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1120] L786-->L793: Formula: (let ((.cse9 (= (mod v_~a$w_buff0_used~0_467 256) 0)) (.cse12 (= (mod v_~a$r_buff0_thd2~0_66 256) 0)) (.cse13 (= (mod v_~a$w_buff0_used~0_468 256) 0)) (.cse14 (= (mod v_~a$w_buff1_used~0_340 256) 0)) (.cse8 (= (mod v_~a$r_buff1_thd2~0_52 256) 0))) (let ((.cse2 (not .cse8)) (.cse3 (not .cse14)) (.cse5 (or .cse14 .cse8)) (.cse11 (or .cse12 .cse13)) (.cse10 (not .cse13)) (.cse0 (not .cse12)) (.cse1 (not .cse9)) (.cse4 (or .cse12 .cse9))) (and (or (and (= v_~a$w_buff1_used~0_339 0) (or (and .cse0 .cse1) (and .cse2 .cse3))) (and .cse4 (= v_~a$w_buff1_used~0_339 v_~a$w_buff1_used~0_340) .cse5)) (let ((.cse6 (= (mod v_~a$w_buff1_used~0_339 256) 0)) (.cse7 (= (mod v_~a$r_buff0_thd2~0_65 256) 0))) (or (and (or (and .cse2 (not .cse6)) (and .cse1 (not .cse7))) (= v_~a$r_buff1_thd2~0_51 0)) (and (or .cse8 .cse6) (or .cse7 .cse9) (= v_~a$r_buff1_thd2~0_52 v_~a$r_buff1_thd2~0_51)))) (or (and .cse0 (= |v_P1Thread1of1ForFork0_#t~ite9_1| |v_P1_#t~ite9_31|) .cse10 (= v_~a~0_144 v_~a$w_buff0~0_77)) (and .cse11 (= v_~a~0_144 |v_P1_#t~ite9_31|) (or (and (= |v_P1_#t~ite9_31| v_~a$w_buff1~0_84) .cse2 .cse3) (and (= v_~a~0_145 |v_P1_#t~ite9_31|) .cse5)))) (or (and .cse11 (= v_~a$w_buff0_used~0_468 v_~a$w_buff0_used~0_467)) (and .cse0 (= v_~a$w_buff0_used~0_467 0) .cse10)) (or (and .cse0 .cse1 (= v_~a$r_buff0_thd2~0_65 0)) (and .cse4 (= v_~a$r_buff0_thd2~0_66 v_~a$r_buff0_thd2~0_65)))))) InVars {~a~0=v_~a~0_145, ~a$w_buff1~0=v_~a$w_buff1~0_84, ~a$w_buff0~0=v_~a$w_buff0~0_77, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_52, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_66, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_468, P1Thread1of1ForFork0_#t~ite9=|v_P1Thread1of1ForFork0_#t~ite9_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_340} OutVars{~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_51, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_65, P1Thread1of1ForFork0_#t~ite12=|v_P1Thread1of1ForFork0_#t~ite12_1|, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_467, P1Thread1of1ForFork0_#t~ite11=|v_P1Thread1of1ForFork0_#t~ite11_1|, P1Thread1of1ForFork0_#t~ite9=|v_P1Thread1of1ForFork0_#t~ite9_2|, P1Thread1of1ForFork0_#t~ite14=|v_P1Thread1of1ForFork0_#t~ite14_1|, P1Thread1of1ForFork0_#t~ite13=|v_P1Thread1of1ForFork0_#t~ite13_1|, ~a~0=v_~a~0_144, ~a$w_buff1~0=v_~a$w_buff1~0_84, ~a$w_buff0~0=v_~a$w_buff0~0_77, P1Thread1of1ForFork0_#t~ite10=|v_P1Thread1of1ForFork0_#t~ite10_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_339} AuxVars[|v_P1_#t~ite9_31|] AssignedVars[~a~0, P1Thread1of1ForFork0_#t~ite10, ~a$r_buff1_thd2~0, ~a$r_buff0_thd2~0, P1Thread1of1ForFork0_#t~ite12, ~a$w_buff0_used~0, P1Thread1of1ForFork0_#t~ite11, P1Thread1of1ForFork0_#t~ite9, P1Thread1of1ForFork0_#t~ite14, P1Thread1of1ForFork0_#t~ite13, ~a$w_buff1_used~0][232], [350#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 111#L826true, Black: 322#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 247#(= ~a$r_buff0_thd4~0 0), Black: 298#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 318#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 293#true, 312#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 192#true, 134#L816true, P3Thread1of1ForFork3InUse, Black: 201#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 195#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 199#(and (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork2InUse, 156#true, 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork1InUse, Black: 207#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 203#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P1Thread1of1ForFork0InUse, Black: 248#(and (= ~a$r_buff1_thd4~0 0) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), 138#L877-1true, Black: 269#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 259#(and (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 267#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 263#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd4~0 0)), Black: 265#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 271#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 255#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a$r_buff0_thd4~0 0)), Black: 257#(and (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 249#(and (= ~a$r_buff1_thd4~0 0) (= ~a~0 1) (= ~a$r_buff0_thd4~0 0)), 37#L793true, Black: 261#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd4~0 0)), 71#L773true, Black: 225#(and (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 233#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 215#true, Black: 219#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 170#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 237#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 159#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), Black: 174#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 178#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 158#(= ~__unbuffered_p3_EAX~0 0)]) [2021-12-14 16:34:26,732 INFO L384 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2021-12-14 16:34:26,732 INFO L387 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2021-12-14 16:34:26,732 INFO L387 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2021-12-14 16:34:26,732 INFO L387 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2021-12-14 16:34:26,733 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1134] L826-->L842: Formula: (let ((.cse31 (= 0 (mod v_~a$w_buff1_used~0_362 256))) (.cse17 (= (mod v_~a$r_buff0_thd4~0_230 256) 0)) (.cse10 (= (mod v_~a$r_buff1_thd4~0_179 256) 0))) (let ((.cse0 (= (mod v_~weak$$choice2~0_82 256) 0)) (.cse16 (and .cse17 .cse10)) (.cse23 (and .cse17 .cse31)) (.cse13 (not .cse17)) (.cse7 (not .cse10)) (.cse30 (= (mod v_~a$w_buff0_used~0_490 256) 0)) (.cse4 (= (mod v_~a$w_buff0_used~0_489 256) 0)) (.cse9 (= 0 (mod v_~a$w_buff1_used~0_361 256)))) (let ((.cse6 (not .cse9)) (.cse14 (or .cse17 .cse4)) (.cse3 (not .cse4)) (.cse20 (or .cse17 .cse30)) (.cse15 (or .cse13 .cse7)) (.cse18 (or .cse13 (not .cse31))) (.cse19 (not .cse30)) (.cse21 (or .cse30 .cse16 .cse23)) (.cse11 (not .cse0))) (and (= |v_P3Thread1of1ForFork3_#t~nondet21_1| v_~weak$$choice0~0_13) (let ((.cse8 (= |v_P3_#t~ite40_69| |v_P3Thread1of1ForFork3_#t~ite40_1|))) (or (and (= |v_P3_#t~ite41_61| v_~a$r_buff1_thd4~0_178) .cse0 (let ((.cse5 (= (mod v_~a$r_buff0_thd4~0_229 256) 0))) (or (let ((.cse2 (not .cse5))) (and (let ((.cse1 (= |v_P3_#t~ite40_69| 0))) (or (and .cse1 .cse2 .cse3) (and .cse1 (or .cse4 .cse5)))) (or .cse2 .cse6) .cse3 (or .cse2 .cse7) (= |v_P3_#t~ite40_69| |v_P3_#t~ite41_61|))) (and .cse8 (= |v_P3_#t~ite41_61| v_~a$r_buff1_thd4~0_179) (or .cse4 (and .cse9 .cse5) (and .cse10 .cse5)))))) (and .cse8 .cse11 (= |v_P3_#t~ite41_61| |v_P3Thread1of1ForFork3_#t~ite41_1|) (= v_~a$r_buff1_thd4~0_178 v_~a$r_buff1_thd4~0_179)))) (let ((.cse12 (= |v_P3_#t~ite37_53| |v_P3Thread1of1ForFork3_#t~ite37_1|))) (or (and (= v_~a$r_buff0_thd4~0_230 v_~a$r_buff0_thd4~0_229) .cse11 .cse12 (= |v_P3Thread1of1ForFork3_#t~ite38_1| |v_P3_#t~ite38_45|)) (and .cse0 (or (and (or .cse13 .cse6) (or (and .cse13 (= |v_P3_#t~ite37_53| 0) .cse3) (and .cse14 (= |v_P3_#t~ite37_53| v_~a$r_buff0_thd4~0_230))) .cse15 .cse3 (= |v_P3_#t~ite37_53| |v_P3_#t~ite38_45|)) (and (or .cse4 .cse16 (and .cse9 .cse17)) .cse12 (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_230))) (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_229)))) (or (and .cse15 (= |v_P3_#t~ite23_37| v_~__unbuffered_p3_EBX~0_24) .cse18 .cse19 (or (and .cse20 (= |v_P3_#t~ite23_37| v_~a$w_buff1~0_97)) (and .cse13 (= |v_P3_#t~ite23_37| v_~a$w_buff0~0_86) .cse19))) (and (= |v_P3_#t~ite23_37| |v_P3Thread1of1ForFork3_#t~ite23_1|) .cse21 (= v_~a~0_168 v_~__unbuffered_p3_EBX~0_24))) (let ((.cse22 (= |v_P3_#t~ite34_55| |v_P3Thread1of1ForFork3_#t~ite34_1|))) (or (and (= v_~a$w_buff1_used~0_361 v_~a$w_buff1_used~0_362) (= |v_P3_#t~ite35_49| |v_P3Thread1of1ForFork3_#t~ite35_1|) .cse22 .cse11) (and (or (and .cse22 (or .cse4 .cse16 .cse23) (= |v_P3_#t~ite35_49| v_~a$w_buff1_used~0_362)) (and .cse15 .cse18 (let ((.cse24 (= |v_P3_#t~ite34_55| 0))) (or (and .cse24 .cse14) (and .cse13 .cse24 .cse3))) .cse3 (= |v_P3_#t~ite34_55| |v_P3_#t~ite35_49|))) (= |v_P3_#t~ite35_49| v_~a$w_buff1_used~0_361) .cse0))) (let ((.cse25 (= |v_P3_#t~ite25_49| |v_P3Thread1of1ForFork3_#t~ite25_1|))) (or (and (= v_~a$w_buff0~0_86 v_~a$w_buff0~0_85) .cse11 (= |v_P3_#t~ite26_41| |v_P3Thread1of1ForFork3_#t~ite26_1|) .cse25) (and (= |v_P3_#t~ite26_41| v_~a$w_buff0~0_85) .cse0 (or (and .cse15 .cse18 (let ((.cse26 (= |v_P3_#t~ite25_49| v_~a$w_buff0~0_86))) (or (and .cse13 .cse26 .cse19) (and .cse26 .cse20))) (= |v_P3_#t~ite25_49| |v_P3_#t~ite26_41|) .cse19) (and .cse25 .cse21 (= |v_P3_#t~ite26_41| v_~a$w_buff0~0_86)))))) (= |v_P3Thread1of1ForFork3_#t~nondet22_1| v_~weak$$choice2~0_82) (let ((.cse27 (= |v_P3Thread1of1ForFork3_#t~ite31_1| |v_P3_#t~ite31_71|))) (or (and (or (and (or (and .cse20 (= |v_P3_#t~ite31_71| v_~a$w_buff0_used~0_490)) (and .cse13 (= |v_P3_#t~ite31_71| 0) .cse19)) .cse15 .cse18 (= |v_P3_#t~ite32_63| |v_P3_#t~ite31_71|) .cse19) (and (= |v_P3_#t~ite32_63| v_~a$w_buff0_used~0_490) .cse21 .cse27)) .cse0 (= |v_P3_#t~ite32_63| v_~a$w_buff0_used~0_489)) (and (= |v_P3_#t~ite32_63| |v_P3Thread1of1ForFork3_#t~ite32_1|) .cse11 .cse27 (= v_~a$w_buff0_used~0_489 v_~a$w_buff0_used~0_490)))) (let ((.cse29 (= |v_P3_#t~ite28_49| |v_P3Thread1of1ForFork3_#t~ite28_1|))) (or (and (or (and (let ((.cse28 (= |v_P3_#t~ite28_49| v_~a$w_buff1~0_97))) (or (and .cse20 .cse28) (and .cse13 .cse28 .cse19))) .cse15 (= |v_P3_#t~ite28_49| |v_P3_#t~ite29_43|) .cse18 .cse19) (and .cse29 (= |v_P3_#t~ite29_43| v_~a$w_buff1~0_97) .cse21)) .cse0 (= |v_P3_#t~ite29_43| v_~a$w_buff1~0_96)) (and .cse29 (= |v_P3_#t~ite29_43| |v_P3Thread1of1ForFork3_#t~ite29_1|) .cse11 (= v_~a$w_buff1~0_97 v_~a$w_buff1~0_96)))) (or (and (= v_~a~0_166 v_~__unbuffered_p3_EBX~0_24) .cse0) (and .cse11 (= v_~a~0_166 v_~a$mem_tmp~0_26))) (= v_~a$flush_delayed~0_50 0) (= v_~a~0_168 v_~a$mem_tmp~0_26))))) InVars {P3Thread1of1ForFork3_#t~nondet21=|v_P3Thread1of1ForFork3_#t~nondet21_1|, P3Thread1of1ForFork3_#t~nondet22=|v_P3Thread1of1ForFork3_#t~nondet22_1|, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_179, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_490, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_230, ~a~0=v_~a~0_168, P3Thread1of1ForFork3_#t~ite29=|v_P3Thread1of1ForFork3_#t~ite29_1|, P3Thread1of1ForFork3_#t~ite28=|v_P3Thread1of1ForFork3_#t~ite28_1|, ~a$w_buff1~0=v_~a$w_buff1~0_97, ~a$w_buff0~0=v_~a$w_buff0~0_86, P3Thread1of1ForFork3_#t~ite38=|v_P3Thread1of1ForFork3_#t~ite38_1|, P3Thread1of1ForFork3_#t~ite37=|v_P3Thread1of1ForFork3_#t~ite37_1|, P3Thread1of1ForFork3_#t~ite26=|v_P3Thread1of1ForFork3_#t~ite26_1|, P3Thread1of1ForFork3_#t~ite25=|v_P3Thread1of1ForFork3_#t~ite25_1|, P3Thread1of1ForFork3_#t~ite35=|v_P3Thread1of1ForFork3_#t~ite35_1|, P3Thread1of1ForFork3_#t~ite34=|v_P3Thread1of1ForFork3_#t~ite34_1|, P3Thread1of1ForFork3_#t~ite23=|v_P3Thread1of1ForFork3_#t~ite23_1|, P3Thread1of1ForFork3_#t~ite32=|v_P3Thread1of1ForFork3_#t~ite32_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_362, P3Thread1of1ForFork3_#t~ite31=|v_P3Thread1of1ForFork3_#t~ite31_1|, P3Thread1of1ForFork3_#t~ite41=|v_P3Thread1of1ForFork3_#t~ite41_1|, P3Thread1of1ForFork3_#t~ite40=|v_P3Thread1of1ForFork3_#t~ite40_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_178, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_229, ~a~0=v_~a~0_166, ~a$mem_tmp~0=v_~a$mem_tmp~0_26, ~a$w_buff1~0=v_~a$w_buff1~0_96, P3Thread1of1ForFork3_#t~ite39=|v_P3Thread1of1ForFork3_#t~ite39_1|, P3Thread1of1ForFork3_#t~ite38=|v_P3Thread1of1ForFork3_#t~ite38_2|, P3Thread1of1ForFork3_#t~ite37=|v_P3Thread1of1ForFork3_#t~ite37_2|, P3Thread1of1ForFork3_#t~ite36=|v_P3Thread1of1ForFork3_#t~ite36_1|, P3Thread1of1ForFork3_#t~ite35=|v_P3Thread1of1ForFork3_#t~ite35_2|, P3Thread1of1ForFork3_#t~ite34=|v_P3Thread1of1ForFork3_#t~ite34_2|, P3Thread1of1ForFork3_#t~ite33=|v_P3Thread1of1ForFork3_#t~ite33_1|, P3Thread1of1ForFork3_#t~ite32=|v_P3Thread1of1ForFork3_#t~ite32_2|, P3Thread1of1ForFork3_#t~ite31=|v_P3Thread1of1ForFork3_#t~ite31_2|, P3Thread1of1ForFork3_#t~ite30=|v_P3Thread1of1ForFork3_#t~ite30_1|, P3Thread1of1ForFork3_#t~ite42=|v_P3Thread1of1ForFork3_#t~ite42_1|, P3Thread1of1ForFork3_#t~nondet21=|v_P3Thread1of1ForFork3_#t~nondet21_2|, P3Thread1of1ForFork3_#t~ite43=|v_P3Thread1of1ForFork3_#t~ite43_1|, P3Thread1of1ForFork3_#t~nondet22=|v_P3Thread1of1ForFork3_#t~nondet22_2|, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_489, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_24, ~weak$$choice0~0=v_~weak$$choice0~0_13, P3Thread1of1ForFork3_#t~ite29=|v_P3Thread1of1ForFork3_#t~ite29_2|, P3Thread1of1ForFork3_#t~ite28=|v_P3Thread1of1ForFork3_#t~ite28_2|, ~a$flush_delayed~0=v_~a$flush_delayed~0_50, ~a$w_buff0~0=v_~a$w_buff0~0_85, P3Thread1of1ForFork3_#t~ite27=|v_P3Thread1of1ForFork3_#t~ite27_1|, P3Thread1of1ForFork3_#t~ite26=|v_P3Thread1of1ForFork3_#t~ite26_2|, P3Thread1of1ForFork3_#t~ite25=|v_P3Thread1of1ForFork3_#t~ite25_2|, P3Thread1of1ForFork3_#t~ite24=|v_P3Thread1of1ForFork3_#t~ite24_1|, P3Thread1of1ForFork3_#t~ite23=|v_P3Thread1of1ForFork3_#t~ite23_2|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_361, ~weak$$choice2~0=v_~weak$$choice2~0_82, P3Thread1of1ForFork3_#t~ite41=|v_P3Thread1of1ForFork3_#t~ite41_2|, P3Thread1of1ForFork3_#t~ite40=|v_P3Thread1of1ForFork3_#t~ite40_2|} AuxVars[|v_P3_#t~ite35_49|, |v_P3_#t~ite29_43|, |v_P3_#t~ite41_61|, |v_P3_#t~ite28_49|, |v_P3_#t~ite26_41|, |v_P3_#t~ite31_71|, |v_P3_#t~ite32_63|, |v_P3_#t~ite25_49|, |v_P3_#t~ite23_37|, |v_P3_#t~ite34_55|, |v_P3_#t~ite38_45|, |v_P3_#t~ite40_69|, |v_P3_#t~ite37_53|] AssignedVars[~a$r_buff1_thd4~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~a$w_buff1~0, P3Thread1of1ForFork3_#t~ite39, P3Thread1of1ForFork3_#t~ite38, P3Thread1of1ForFork3_#t~ite37, P3Thread1of1ForFork3_#t~ite36, P3Thread1of1ForFork3_#t~ite35, P3Thread1of1ForFork3_#t~ite34, P3Thread1of1ForFork3_#t~ite33, P3Thread1of1ForFork3_#t~ite32, P3Thread1of1ForFork3_#t~ite31, P3Thread1of1ForFork3_#t~ite30, P3Thread1of1ForFork3_#t~ite42, P3Thread1of1ForFork3_#t~nondet21, P3Thread1of1ForFork3_#t~ite43, P3Thread1of1ForFork3_#t~nondet22, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~weak$$choice0~0, P3Thread1of1ForFork3_#t~ite29, P3Thread1of1ForFork3_#t~ite28, ~a$flush_delayed~0, ~a$w_buff0~0, P3Thread1of1ForFork3_#t~ite27, P3Thread1of1ForFork3_#t~ite26, P3Thread1of1ForFork3_#t~ite25, P3Thread1of1ForFork3_#t~ite24, P3Thread1of1ForFork3_#t~ite23, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork3_#t~ite41, P3Thread1of1ForFork3_#t~ite40][231], [350#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 322#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 247#(= ~a$r_buff0_thd4~0 0), Black: 298#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 318#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 293#true, 312#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 192#true, 134#L816true, P3Thread1of1ForFork3InUse, Black: 201#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 195#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 199#(and (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork2InUse, 156#true, 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork1InUse, Black: 207#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 203#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P1Thread1of1ForFork0InUse, Black: 248#(and (= ~a$r_buff1_thd4~0 0) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), 138#L877-1true, Black: 269#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 259#(and (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 267#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 263#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd4~0 0)), Black: 265#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 271#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 255#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a$r_buff0_thd4~0 0)), Black: 257#(and (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 249#(and (= ~a$r_buff1_thd4~0 0) (= ~a~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 261#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd4~0 0)), 53#L842true, 71#L773true, Black: 225#(and (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 233#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 215#true, Black: 219#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 170#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 237#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 123#L786true, Black: 159#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), Black: 174#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 178#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 158#(= ~__unbuffered_p3_EAX~0 0)]) [2021-12-14 16:34:26,733 INFO L384 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2021-12-14 16:34:26,733 INFO L387 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2021-12-14 16:34:26,733 INFO L387 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2021-12-14 16:34:26,733 INFO L387 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2021-12-14 16:34:26,737 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([1134] L826-->L842: Formula: (let ((.cse31 (= 0 (mod v_~a$w_buff1_used~0_362 256))) (.cse17 (= (mod v_~a$r_buff0_thd4~0_230 256) 0)) (.cse10 (= (mod v_~a$r_buff1_thd4~0_179 256) 0))) (let ((.cse0 (= (mod v_~weak$$choice2~0_82 256) 0)) (.cse16 (and .cse17 .cse10)) (.cse23 (and .cse17 .cse31)) (.cse13 (not .cse17)) (.cse7 (not .cse10)) (.cse30 (= (mod v_~a$w_buff0_used~0_490 256) 0)) (.cse4 (= (mod v_~a$w_buff0_used~0_489 256) 0)) (.cse9 (= 0 (mod v_~a$w_buff1_used~0_361 256)))) (let ((.cse6 (not .cse9)) (.cse14 (or .cse17 .cse4)) (.cse3 (not .cse4)) (.cse20 (or .cse17 .cse30)) (.cse15 (or .cse13 .cse7)) (.cse18 (or .cse13 (not .cse31))) (.cse19 (not .cse30)) (.cse21 (or .cse30 .cse16 .cse23)) (.cse11 (not .cse0))) (and (= |v_P3Thread1of1ForFork3_#t~nondet21_1| v_~weak$$choice0~0_13) (let ((.cse8 (= |v_P3_#t~ite40_69| |v_P3Thread1of1ForFork3_#t~ite40_1|))) (or (and (= |v_P3_#t~ite41_61| v_~a$r_buff1_thd4~0_178) .cse0 (let ((.cse5 (= (mod v_~a$r_buff0_thd4~0_229 256) 0))) (or (let ((.cse2 (not .cse5))) (and (let ((.cse1 (= |v_P3_#t~ite40_69| 0))) (or (and .cse1 .cse2 .cse3) (and .cse1 (or .cse4 .cse5)))) (or .cse2 .cse6) .cse3 (or .cse2 .cse7) (= |v_P3_#t~ite40_69| |v_P3_#t~ite41_61|))) (and .cse8 (= |v_P3_#t~ite41_61| v_~a$r_buff1_thd4~0_179) (or .cse4 (and .cse9 .cse5) (and .cse10 .cse5)))))) (and .cse8 .cse11 (= |v_P3_#t~ite41_61| |v_P3Thread1of1ForFork3_#t~ite41_1|) (= v_~a$r_buff1_thd4~0_178 v_~a$r_buff1_thd4~0_179)))) (let ((.cse12 (= |v_P3_#t~ite37_53| |v_P3Thread1of1ForFork3_#t~ite37_1|))) (or (and (= v_~a$r_buff0_thd4~0_230 v_~a$r_buff0_thd4~0_229) .cse11 .cse12 (= |v_P3Thread1of1ForFork3_#t~ite38_1| |v_P3_#t~ite38_45|)) (and .cse0 (or (and (or .cse13 .cse6) (or (and .cse13 (= |v_P3_#t~ite37_53| 0) .cse3) (and .cse14 (= |v_P3_#t~ite37_53| v_~a$r_buff0_thd4~0_230))) .cse15 .cse3 (= |v_P3_#t~ite37_53| |v_P3_#t~ite38_45|)) (and (or .cse4 .cse16 (and .cse9 .cse17)) .cse12 (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_230))) (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_229)))) (or (and .cse15 (= |v_P3_#t~ite23_37| v_~__unbuffered_p3_EBX~0_24) .cse18 .cse19 (or (and .cse20 (= |v_P3_#t~ite23_37| v_~a$w_buff1~0_97)) (and .cse13 (= |v_P3_#t~ite23_37| v_~a$w_buff0~0_86) .cse19))) (and (= |v_P3_#t~ite23_37| |v_P3Thread1of1ForFork3_#t~ite23_1|) .cse21 (= v_~a~0_168 v_~__unbuffered_p3_EBX~0_24))) (let ((.cse22 (= |v_P3_#t~ite34_55| |v_P3Thread1of1ForFork3_#t~ite34_1|))) (or (and (= v_~a$w_buff1_used~0_361 v_~a$w_buff1_used~0_362) (= |v_P3_#t~ite35_49| |v_P3Thread1of1ForFork3_#t~ite35_1|) .cse22 .cse11) (and (or (and .cse22 (or .cse4 .cse16 .cse23) (= |v_P3_#t~ite35_49| v_~a$w_buff1_used~0_362)) (and .cse15 .cse18 (let ((.cse24 (= |v_P3_#t~ite34_55| 0))) (or (and .cse24 .cse14) (and .cse13 .cse24 .cse3))) .cse3 (= |v_P3_#t~ite34_55| |v_P3_#t~ite35_49|))) (= |v_P3_#t~ite35_49| v_~a$w_buff1_used~0_361) .cse0))) (let ((.cse25 (= |v_P3_#t~ite25_49| |v_P3Thread1of1ForFork3_#t~ite25_1|))) (or (and (= v_~a$w_buff0~0_86 v_~a$w_buff0~0_85) .cse11 (= |v_P3_#t~ite26_41| |v_P3Thread1of1ForFork3_#t~ite26_1|) .cse25) (and (= |v_P3_#t~ite26_41| v_~a$w_buff0~0_85) .cse0 (or (and .cse15 .cse18 (let ((.cse26 (= |v_P3_#t~ite25_49| v_~a$w_buff0~0_86))) (or (and .cse13 .cse26 .cse19) (and .cse26 .cse20))) (= |v_P3_#t~ite25_49| |v_P3_#t~ite26_41|) .cse19) (and .cse25 .cse21 (= |v_P3_#t~ite26_41| v_~a$w_buff0~0_86)))))) (= |v_P3Thread1of1ForFork3_#t~nondet22_1| v_~weak$$choice2~0_82) (let ((.cse27 (= |v_P3Thread1of1ForFork3_#t~ite31_1| |v_P3_#t~ite31_71|))) (or (and (or (and (or (and .cse20 (= |v_P3_#t~ite31_71| v_~a$w_buff0_used~0_490)) (and .cse13 (= |v_P3_#t~ite31_71| 0) .cse19)) .cse15 .cse18 (= |v_P3_#t~ite32_63| |v_P3_#t~ite31_71|) .cse19) (and (= |v_P3_#t~ite32_63| v_~a$w_buff0_used~0_490) .cse21 .cse27)) .cse0 (= |v_P3_#t~ite32_63| v_~a$w_buff0_used~0_489)) (and (= |v_P3_#t~ite32_63| |v_P3Thread1of1ForFork3_#t~ite32_1|) .cse11 .cse27 (= v_~a$w_buff0_used~0_489 v_~a$w_buff0_used~0_490)))) (let ((.cse29 (= |v_P3_#t~ite28_49| |v_P3Thread1of1ForFork3_#t~ite28_1|))) (or (and (or (and (let ((.cse28 (= |v_P3_#t~ite28_49| v_~a$w_buff1~0_97))) (or (and .cse20 .cse28) (and .cse13 .cse28 .cse19))) .cse15 (= |v_P3_#t~ite28_49| |v_P3_#t~ite29_43|) .cse18 .cse19) (and .cse29 (= |v_P3_#t~ite29_43| v_~a$w_buff1~0_97) .cse21)) .cse0 (= |v_P3_#t~ite29_43| v_~a$w_buff1~0_96)) (and .cse29 (= |v_P3_#t~ite29_43| |v_P3Thread1of1ForFork3_#t~ite29_1|) .cse11 (= v_~a$w_buff1~0_97 v_~a$w_buff1~0_96)))) (or (and (= v_~a~0_166 v_~__unbuffered_p3_EBX~0_24) .cse0) (and .cse11 (= v_~a~0_166 v_~a$mem_tmp~0_26))) (= v_~a$flush_delayed~0_50 0) (= v_~a~0_168 v_~a$mem_tmp~0_26))))) InVars {P3Thread1of1ForFork3_#t~nondet21=|v_P3Thread1of1ForFork3_#t~nondet21_1|, P3Thread1of1ForFork3_#t~nondet22=|v_P3Thread1of1ForFork3_#t~nondet22_1|, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_179, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_490, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_230, ~a~0=v_~a~0_168, P3Thread1of1ForFork3_#t~ite29=|v_P3Thread1of1ForFork3_#t~ite29_1|, P3Thread1of1ForFork3_#t~ite28=|v_P3Thread1of1ForFork3_#t~ite28_1|, ~a$w_buff1~0=v_~a$w_buff1~0_97, ~a$w_buff0~0=v_~a$w_buff0~0_86, P3Thread1of1ForFork3_#t~ite38=|v_P3Thread1of1ForFork3_#t~ite38_1|, P3Thread1of1ForFork3_#t~ite37=|v_P3Thread1of1ForFork3_#t~ite37_1|, P3Thread1of1ForFork3_#t~ite26=|v_P3Thread1of1ForFork3_#t~ite26_1|, P3Thread1of1ForFork3_#t~ite25=|v_P3Thread1of1ForFork3_#t~ite25_1|, P3Thread1of1ForFork3_#t~ite35=|v_P3Thread1of1ForFork3_#t~ite35_1|, P3Thread1of1ForFork3_#t~ite34=|v_P3Thread1of1ForFork3_#t~ite34_1|, P3Thread1of1ForFork3_#t~ite23=|v_P3Thread1of1ForFork3_#t~ite23_1|, P3Thread1of1ForFork3_#t~ite32=|v_P3Thread1of1ForFork3_#t~ite32_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_362, P3Thread1of1ForFork3_#t~ite31=|v_P3Thread1of1ForFork3_#t~ite31_1|, P3Thread1of1ForFork3_#t~ite41=|v_P3Thread1of1ForFork3_#t~ite41_1|, P3Thread1of1ForFork3_#t~ite40=|v_P3Thread1of1ForFork3_#t~ite40_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_178, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_229, ~a~0=v_~a~0_166, ~a$mem_tmp~0=v_~a$mem_tmp~0_26, ~a$w_buff1~0=v_~a$w_buff1~0_96, P3Thread1of1ForFork3_#t~ite39=|v_P3Thread1of1ForFork3_#t~ite39_1|, P3Thread1of1ForFork3_#t~ite38=|v_P3Thread1of1ForFork3_#t~ite38_2|, P3Thread1of1ForFork3_#t~ite37=|v_P3Thread1of1ForFork3_#t~ite37_2|, P3Thread1of1ForFork3_#t~ite36=|v_P3Thread1of1ForFork3_#t~ite36_1|, P3Thread1of1ForFork3_#t~ite35=|v_P3Thread1of1ForFork3_#t~ite35_2|, P3Thread1of1ForFork3_#t~ite34=|v_P3Thread1of1ForFork3_#t~ite34_2|, P3Thread1of1ForFork3_#t~ite33=|v_P3Thread1of1ForFork3_#t~ite33_1|, P3Thread1of1ForFork3_#t~ite32=|v_P3Thread1of1ForFork3_#t~ite32_2|, P3Thread1of1ForFork3_#t~ite31=|v_P3Thread1of1ForFork3_#t~ite31_2|, P3Thread1of1ForFork3_#t~ite30=|v_P3Thread1of1ForFork3_#t~ite30_1|, P3Thread1of1ForFork3_#t~ite42=|v_P3Thread1of1ForFork3_#t~ite42_1|, P3Thread1of1ForFork3_#t~nondet21=|v_P3Thread1of1ForFork3_#t~nondet21_2|, P3Thread1of1ForFork3_#t~ite43=|v_P3Thread1of1ForFork3_#t~ite43_1|, P3Thread1of1ForFork3_#t~nondet22=|v_P3Thread1of1ForFork3_#t~nondet22_2|, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_489, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_24, ~weak$$choice0~0=v_~weak$$choice0~0_13, P3Thread1of1ForFork3_#t~ite29=|v_P3Thread1of1ForFork3_#t~ite29_2|, P3Thread1of1ForFork3_#t~ite28=|v_P3Thread1of1ForFork3_#t~ite28_2|, ~a$flush_delayed~0=v_~a$flush_delayed~0_50, ~a$w_buff0~0=v_~a$w_buff0~0_85, P3Thread1of1ForFork3_#t~ite27=|v_P3Thread1of1ForFork3_#t~ite27_1|, P3Thread1of1ForFork3_#t~ite26=|v_P3Thread1of1ForFork3_#t~ite26_2|, P3Thread1of1ForFork3_#t~ite25=|v_P3Thread1of1ForFork3_#t~ite25_2|, P3Thread1of1ForFork3_#t~ite24=|v_P3Thread1of1ForFork3_#t~ite24_1|, P3Thread1of1ForFork3_#t~ite23=|v_P3Thread1of1ForFork3_#t~ite23_2|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_361, ~weak$$choice2~0=v_~weak$$choice2~0_82, P3Thread1of1ForFork3_#t~ite41=|v_P3Thread1of1ForFork3_#t~ite41_2|, P3Thread1of1ForFork3_#t~ite40=|v_P3Thread1of1ForFork3_#t~ite40_2|} AuxVars[|v_P3_#t~ite35_49|, |v_P3_#t~ite29_43|, |v_P3_#t~ite41_61|, |v_P3_#t~ite28_49|, |v_P3_#t~ite26_41|, |v_P3_#t~ite31_71|, |v_P3_#t~ite32_63|, |v_P3_#t~ite25_49|, |v_P3_#t~ite23_37|, |v_P3_#t~ite34_55|, |v_P3_#t~ite38_45|, |v_P3_#t~ite40_69|, |v_P3_#t~ite37_53|] AssignedVars[~a$r_buff1_thd4~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~a$w_buff1~0, P3Thread1of1ForFork3_#t~ite39, P3Thread1of1ForFork3_#t~ite38, P3Thread1of1ForFork3_#t~ite37, P3Thread1of1ForFork3_#t~ite36, P3Thread1of1ForFork3_#t~ite35, P3Thread1of1ForFork3_#t~ite34, P3Thread1of1ForFork3_#t~ite33, P3Thread1of1ForFork3_#t~ite32, P3Thread1of1ForFork3_#t~ite31, P3Thread1of1ForFork3_#t~ite30, P3Thread1of1ForFork3_#t~ite42, P3Thread1of1ForFork3_#t~nondet21, P3Thread1of1ForFork3_#t~ite43, P3Thread1of1ForFork3_#t~nondet22, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~weak$$choice0~0, P3Thread1of1ForFork3_#t~ite29, P3Thread1of1ForFork3_#t~ite28, ~a$flush_delayed~0, ~a$w_buff0~0, P3Thread1of1ForFork3_#t~ite27, P3Thread1of1ForFork3_#t~ite26, P3Thread1of1ForFork3_#t~ite25, P3Thread1of1ForFork3_#t~ite24, P3Thread1of1ForFork3_#t~ite23, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork3_#t~ite41, P3Thread1of1ForFork3_#t~ite40][231], [350#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 322#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 247#(= ~a$r_buff0_thd4~0 0), Black: 298#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 318#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 293#true, 312#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 134#L816true, P3Thread1of1ForFork3InUse, Black: 201#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 195#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 199#(and (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork2InUse, Black: 192#true, 156#true, P2Thread1of1ForFork1InUse, Black: 207#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 203#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P1Thread1of1ForFork0InUse, Black: 248#(and (= ~a$r_buff1_thd4~0 0) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 269#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 259#(and (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a~0 1) (= ~a$r_buff0_thd4~0 0)), 98#L766true, Black: 267#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 263#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd4~0 0)), Black: 265#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 271#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), 75#L2true, Black: 255#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a$r_buff0_thd4~0 0)), Black: 257#(and (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), 205#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 249#(and (= ~a$r_buff1_thd4~0 0) (= ~a~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 261#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd4~0 0)), 53#L842true, Black: 225#(and (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 233#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 215#true, Black: 219#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 237#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 170#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0)), 123#L786true, Black: 159#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), Black: 174#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 178#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 158#(= ~__unbuffered_p3_EAX~0 0)]) [2021-12-14 16:34:26,738 INFO L384 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2021-12-14 16:34:26,738 INFO L387 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2021-12-14 16:34:26,738 INFO L387 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2021-12-14 16:34:26,738 INFO L387 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2021-12-14 16:34:26,738 INFO L387 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2021-12-14 16:34:26,743 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([1134] L826-->L842: Formula: (let ((.cse31 (= 0 (mod v_~a$w_buff1_used~0_362 256))) (.cse17 (= (mod v_~a$r_buff0_thd4~0_230 256) 0)) (.cse10 (= (mod v_~a$r_buff1_thd4~0_179 256) 0))) (let ((.cse0 (= (mod v_~weak$$choice2~0_82 256) 0)) (.cse16 (and .cse17 .cse10)) (.cse23 (and .cse17 .cse31)) (.cse13 (not .cse17)) (.cse7 (not .cse10)) (.cse30 (= (mod v_~a$w_buff0_used~0_490 256) 0)) (.cse4 (= (mod v_~a$w_buff0_used~0_489 256) 0)) (.cse9 (= 0 (mod v_~a$w_buff1_used~0_361 256)))) (let ((.cse6 (not .cse9)) (.cse14 (or .cse17 .cse4)) (.cse3 (not .cse4)) (.cse20 (or .cse17 .cse30)) (.cse15 (or .cse13 .cse7)) (.cse18 (or .cse13 (not .cse31))) (.cse19 (not .cse30)) (.cse21 (or .cse30 .cse16 .cse23)) (.cse11 (not .cse0))) (and (= |v_P3Thread1of1ForFork3_#t~nondet21_1| v_~weak$$choice0~0_13) (let ((.cse8 (= |v_P3_#t~ite40_69| |v_P3Thread1of1ForFork3_#t~ite40_1|))) (or (and (= |v_P3_#t~ite41_61| v_~a$r_buff1_thd4~0_178) .cse0 (let ((.cse5 (= (mod v_~a$r_buff0_thd4~0_229 256) 0))) (or (let ((.cse2 (not .cse5))) (and (let ((.cse1 (= |v_P3_#t~ite40_69| 0))) (or (and .cse1 .cse2 .cse3) (and .cse1 (or .cse4 .cse5)))) (or .cse2 .cse6) .cse3 (or .cse2 .cse7) (= |v_P3_#t~ite40_69| |v_P3_#t~ite41_61|))) (and .cse8 (= |v_P3_#t~ite41_61| v_~a$r_buff1_thd4~0_179) (or .cse4 (and .cse9 .cse5) (and .cse10 .cse5)))))) (and .cse8 .cse11 (= |v_P3_#t~ite41_61| |v_P3Thread1of1ForFork3_#t~ite41_1|) (= v_~a$r_buff1_thd4~0_178 v_~a$r_buff1_thd4~0_179)))) (let ((.cse12 (= |v_P3_#t~ite37_53| |v_P3Thread1of1ForFork3_#t~ite37_1|))) (or (and (= v_~a$r_buff0_thd4~0_230 v_~a$r_buff0_thd4~0_229) .cse11 .cse12 (= |v_P3Thread1of1ForFork3_#t~ite38_1| |v_P3_#t~ite38_45|)) (and .cse0 (or (and (or .cse13 .cse6) (or (and .cse13 (= |v_P3_#t~ite37_53| 0) .cse3) (and .cse14 (= |v_P3_#t~ite37_53| v_~a$r_buff0_thd4~0_230))) .cse15 .cse3 (= |v_P3_#t~ite37_53| |v_P3_#t~ite38_45|)) (and (or .cse4 .cse16 (and .cse9 .cse17)) .cse12 (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_230))) (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_229)))) (or (and .cse15 (= |v_P3_#t~ite23_37| v_~__unbuffered_p3_EBX~0_24) .cse18 .cse19 (or (and .cse20 (= |v_P3_#t~ite23_37| v_~a$w_buff1~0_97)) (and .cse13 (= |v_P3_#t~ite23_37| v_~a$w_buff0~0_86) .cse19))) (and (= |v_P3_#t~ite23_37| |v_P3Thread1of1ForFork3_#t~ite23_1|) .cse21 (= v_~a~0_168 v_~__unbuffered_p3_EBX~0_24))) (let ((.cse22 (= |v_P3_#t~ite34_55| |v_P3Thread1of1ForFork3_#t~ite34_1|))) (or (and (= v_~a$w_buff1_used~0_361 v_~a$w_buff1_used~0_362) (= |v_P3_#t~ite35_49| |v_P3Thread1of1ForFork3_#t~ite35_1|) .cse22 .cse11) (and (or (and .cse22 (or .cse4 .cse16 .cse23) (= |v_P3_#t~ite35_49| v_~a$w_buff1_used~0_362)) (and .cse15 .cse18 (let ((.cse24 (= |v_P3_#t~ite34_55| 0))) (or (and .cse24 .cse14) (and .cse13 .cse24 .cse3))) .cse3 (= |v_P3_#t~ite34_55| |v_P3_#t~ite35_49|))) (= |v_P3_#t~ite35_49| v_~a$w_buff1_used~0_361) .cse0))) (let ((.cse25 (= |v_P3_#t~ite25_49| |v_P3Thread1of1ForFork3_#t~ite25_1|))) (or (and (= v_~a$w_buff0~0_86 v_~a$w_buff0~0_85) .cse11 (= |v_P3_#t~ite26_41| |v_P3Thread1of1ForFork3_#t~ite26_1|) .cse25) (and (= |v_P3_#t~ite26_41| v_~a$w_buff0~0_85) .cse0 (or (and .cse15 .cse18 (let ((.cse26 (= |v_P3_#t~ite25_49| v_~a$w_buff0~0_86))) (or (and .cse13 .cse26 .cse19) (and .cse26 .cse20))) (= |v_P3_#t~ite25_49| |v_P3_#t~ite26_41|) .cse19) (and .cse25 .cse21 (= |v_P3_#t~ite26_41| v_~a$w_buff0~0_86)))))) (= |v_P3Thread1of1ForFork3_#t~nondet22_1| v_~weak$$choice2~0_82) (let ((.cse27 (= |v_P3Thread1of1ForFork3_#t~ite31_1| |v_P3_#t~ite31_71|))) (or (and (or (and (or (and .cse20 (= |v_P3_#t~ite31_71| v_~a$w_buff0_used~0_490)) (and .cse13 (= |v_P3_#t~ite31_71| 0) .cse19)) .cse15 .cse18 (= |v_P3_#t~ite32_63| |v_P3_#t~ite31_71|) .cse19) (and (= |v_P3_#t~ite32_63| v_~a$w_buff0_used~0_490) .cse21 .cse27)) .cse0 (= |v_P3_#t~ite32_63| v_~a$w_buff0_used~0_489)) (and (= |v_P3_#t~ite32_63| |v_P3Thread1of1ForFork3_#t~ite32_1|) .cse11 .cse27 (= v_~a$w_buff0_used~0_489 v_~a$w_buff0_used~0_490)))) (let ((.cse29 (= |v_P3_#t~ite28_49| |v_P3Thread1of1ForFork3_#t~ite28_1|))) (or (and (or (and (let ((.cse28 (= |v_P3_#t~ite28_49| v_~a$w_buff1~0_97))) (or (and .cse20 .cse28) (and .cse13 .cse28 .cse19))) .cse15 (= |v_P3_#t~ite28_49| |v_P3_#t~ite29_43|) .cse18 .cse19) (and .cse29 (= |v_P3_#t~ite29_43| v_~a$w_buff1~0_97) .cse21)) .cse0 (= |v_P3_#t~ite29_43| v_~a$w_buff1~0_96)) (and .cse29 (= |v_P3_#t~ite29_43| |v_P3Thread1of1ForFork3_#t~ite29_1|) .cse11 (= v_~a$w_buff1~0_97 v_~a$w_buff1~0_96)))) (or (and (= v_~a~0_166 v_~__unbuffered_p3_EBX~0_24) .cse0) (and .cse11 (= v_~a~0_166 v_~a$mem_tmp~0_26))) (= v_~a$flush_delayed~0_50 0) (= v_~a~0_168 v_~a$mem_tmp~0_26))))) InVars {P3Thread1of1ForFork3_#t~nondet21=|v_P3Thread1of1ForFork3_#t~nondet21_1|, P3Thread1of1ForFork3_#t~nondet22=|v_P3Thread1of1ForFork3_#t~nondet22_1|, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_179, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_490, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_230, ~a~0=v_~a~0_168, P3Thread1of1ForFork3_#t~ite29=|v_P3Thread1of1ForFork3_#t~ite29_1|, P3Thread1of1ForFork3_#t~ite28=|v_P3Thread1of1ForFork3_#t~ite28_1|, ~a$w_buff1~0=v_~a$w_buff1~0_97, ~a$w_buff0~0=v_~a$w_buff0~0_86, P3Thread1of1ForFork3_#t~ite38=|v_P3Thread1of1ForFork3_#t~ite38_1|, P3Thread1of1ForFork3_#t~ite37=|v_P3Thread1of1ForFork3_#t~ite37_1|, P3Thread1of1ForFork3_#t~ite26=|v_P3Thread1of1ForFork3_#t~ite26_1|, P3Thread1of1ForFork3_#t~ite25=|v_P3Thread1of1ForFork3_#t~ite25_1|, P3Thread1of1ForFork3_#t~ite35=|v_P3Thread1of1ForFork3_#t~ite35_1|, P3Thread1of1ForFork3_#t~ite34=|v_P3Thread1of1ForFork3_#t~ite34_1|, P3Thread1of1ForFork3_#t~ite23=|v_P3Thread1of1ForFork3_#t~ite23_1|, P3Thread1of1ForFork3_#t~ite32=|v_P3Thread1of1ForFork3_#t~ite32_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_362, P3Thread1of1ForFork3_#t~ite31=|v_P3Thread1of1ForFork3_#t~ite31_1|, P3Thread1of1ForFork3_#t~ite41=|v_P3Thread1of1ForFork3_#t~ite41_1|, P3Thread1of1ForFork3_#t~ite40=|v_P3Thread1of1ForFork3_#t~ite40_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_178, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_229, ~a~0=v_~a~0_166, ~a$mem_tmp~0=v_~a$mem_tmp~0_26, ~a$w_buff1~0=v_~a$w_buff1~0_96, P3Thread1of1ForFork3_#t~ite39=|v_P3Thread1of1ForFork3_#t~ite39_1|, P3Thread1of1ForFork3_#t~ite38=|v_P3Thread1of1ForFork3_#t~ite38_2|, P3Thread1of1ForFork3_#t~ite37=|v_P3Thread1of1ForFork3_#t~ite37_2|, P3Thread1of1ForFork3_#t~ite36=|v_P3Thread1of1ForFork3_#t~ite36_1|, P3Thread1of1ForFork3_#t~ite35=|v_P3Thread1of1ForFork3_#t~ite35_2|, P3Thread1of1ForFork3_#t~ite34=|v_P3Thread1of1ForFork3_#t~ite34_2|, P3Thread1of1ForFork3_#t~ite33=|v_P3Thread1of1ForFork3_#t~ite33_1|, P3Thread1of1ForFork3_#t~ite32=|v_P3Thread1of1ForFork3_#t~ite32_2|, P3Thread1of1ForFork3_#t~ite31=|v_P3Thread1of1ForFork3_#t~ite31_2|, P3Thread1of1ForFork3_#t~ite30=|v_P3Thread1of1ForFork3_#t~ite30_1|, P3Thread1of1ForFork3_#t~ite42=|v_P3Thread1of1ForFork3_#t~ite42_1|, P3Thread1of1ForFork3_#t~nondet21=|v_P3Thread1of1ForFork3_#t~nondet21_2|, P3Thread1of1ForFork3_#t~ite43=|v_P3Thread1of1ForFork3_#t~ite43_1|, P3Thread1of1ForFork3_#t~nondet22=|v_P3Thread1of1ForFork3_#t~nondet22_2|, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_489, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_24, ~weak$$choice0~0=v_~weak$$choice0~0_13, P3Thread1of1ForFork3_#t~ite29=|v_P3Thread1of1ForFork3_#t~ite29_2|, P3Thread1of1ForFork3_#t~ite28=|v_P3Thread1of1ForFork3_#t~ite28_2|, ~a$flush_delayed~0=v_~a$flush_delayed~0_50, ~a$w_buff0~0=v_~a$w_buff0~0_85, P3Thread1of1ForFork3_#t~ite27=|v_P3Thread1of1ForFork3_#t~ite27_1|, P3Thread1of1ForFork3_#t~ite26=|v_P3Thread1of1ForFork3_#t~ite26_2|, P3Thread1of1ForFork3_#t~ite25=|v_P3Thread1of1ForFork3_#t~ite25_2|, P3Thread1of1ForFork3_#t~ite24=|v_P3Thread1of1ForFork3_#t~ite24_1|, P3Thread1of1ForFork3_#t~ite23=|v_P3Thread1of1ForFork3_#t~ite23_2|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_361, ~weak$$choice2~0=v_~weak$$choice2~0_82, P3Thread1of1ForFork3_#t~ite41=|v_P3Thread1of1ForFork3_#t~ite41_2|, P3Thread1of1ForFork3_#t~ite40=|v_P3Thread1of1ForFork3_#t~ite40_2|} AuxVars[|v_P3_#t~ite35_49|, |v_P3_#t~ite29_43|, |v_P3_#t~ite41_61|, |v_P3_#t~ite28_49|, |v_P3_#t~ite26_41|, |v_P3_#t~ite31_71|, |v_P3_#t~ite32_63|, |v_P3_#t~ite25_49|, |v_P3_#t~ite23_37|, |v_P3_#t~ite34_55|, |v_P3_#t~ite38_45|, |v_P3_#t~ite40_69|, |v_P3_#t~ite37_53|] AssignedVars[~a$r_buff1_thd4~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~a$w_buff1~0, P3Thread1of1ForFork3_#t~ite39, P3Thread1of1ForFork3_#t~ite38, P3Thread1of1ForFork3_#t~ite37, P3Thread1of1ForFork3_#t~ite36, P3Thread1of1ForFork3_#t~ite35, P3Thread1of1ForFork3_#t~ite34, P3Thread1of1ForFork3_#t~ite33, P3Thread1of1ForFork3_#t~ite32, P3Thread1of1ForFork3_#t~ite31, P3Thread1of1ForFork3_#t~ite30, P3Thread1of1ForFork3_#t~ite42, P3Thread1of1ForFork3_#t~nondet21, P3Thread1of1ForFork3_#t~ite43, P3Thread1of1ForFork3_#t~nondet22, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~weak$$choice0~0, P3Thread1of1ForFork3_#t~ite29, P3Thread1of1ForFork3_#t~ite28, ~a$flush_delayed~0, ~a$w_buff0~0, P3Thread1of1ForFork3_#t~ite27, P3Thread1of1ForFork3_#t~ite26, P3Thread1of1ForFork3_#t~ite25, P3Thread1of1ForFork3_#t~ite24, P3Thread1of1ForFork3_#t~ite23, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork3_#t~ite41, P3Thread1of1ForFork3_#t~ite40][186], [Black: 322#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 247#(= ~a$r_buff0_thd4~0 0), Black: 298#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 318#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 293#true, 109#L813true, P3Thread1of1ForFork3InUse, Black: 201#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 195#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 199#(and (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork2InUse, Black: 192#true, 156#true, P2Thread1of1ForFork1InUse, Black: 207#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P1Thread1of1ForFork0InUse, Black: 248#(and (= ~a$r_buff1_thd4~0 0) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 269#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), 67#L3true, Black: 259#(and (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a~0 1) (= ~a$r_buff0_thd4~0 0)), 98#L766true, Black: 267#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 263#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd4~0 0)), Black: 265#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 271#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 255#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a$r_buff0_thd4~0 0)), Black: 257#(and (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 249#(and (= ~a$r_buff1_thd4~0 0) (= ~a~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 261#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd4~0 0)), 53#L842true, 203#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 225#(and (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 233#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 310#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 346#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 215#true, Black: 219#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 237#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 170#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0)), 123#L786true, Black: 159#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), Black: 174#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 178#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 158#(= ~__unbuffered_p3_EAX~0 0)]) [2021-12-14 16:34:26,744 INFO L384 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2021-12-14 16:34:26,744 INFO L387 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2021-12-14 16:34:26,744 INFO L387 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2021-12-14 16:34:26,744 INFO L387 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2021-12-14 16:34:26,744 INFO L387 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2021-12-14 16:34:26,856 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1134] L826-->L842: Formula: (let ((.cse31 (= 0 (mod v_~a$w_buff1_used~0_362 256))) (.cse17 (= (mod v_~a$r_buff0_thd4~0_230 256) 0)) (.cse10 (= (mod v_~a$r_buff1_thd4~0_179 256) 0))) (let ((.cse0 (= (mod v_~weak$$choice2~0_82 256) 0)) (.cse16 (and .cse17 .cse10)) (.cse23 (and .cse17 .cse31)) (.cse13 (not .cse17)) (.cse7 (not .cse10)) (.cse30 (= (mod v_~a$w_buff0_used~0_490 256) 0)) (.cse4 (= (mod v_~a$w_buff0_used~0_489 256) 0)) (.cse9 (= 0 (mod v_~a$w_buff1_used~0_361 256)))) (let ((.cse6 (not .cse9)) (.cse14 (or .cse17 .cse4)) (.cse3 (not .cse4)) (.cse20 (or .cse17 .cse30)) (.cse15 (or .cse13 .cse7)) (.cse18 (or .cse13 (not .cse31))) (.cse19 (not .cse30)) (.cse21 (or .cse30 .cse16 .cse23)) (.cse11 (not .cse0))) (and (= |v_P3Thread1of1ForFork3_#t~nondet21_1| v_~weak$$choice0~0_13) (let ((.cse8 (= |v_P3_#t~ite40_69| |v_P3Thread1of1ForFork3_#t~ite40_1|))) (or (and (= |v_P3_#t~ite41_61| v_~a$r_buff1_thd4~0_178) .cse0 (let ((.cse5 (= (mod v_~a$r_buff0_thd4~0_229 256) 0))) (or (let ((.cse2 (not .cse5))) (and (let ((.cse1 (= |v_P3_#t~ite40_69| 0))) (or (and .cse1 .cse2 .cse3) (and .cse1 (or .cse4 .cse5)))) (or .cse2 .cse6) .cse3 (or .cse2 .cse7) (= |v_P3_#t~ite40_69| |v_P3_#t~ite41_61|))) (and .cse8 (= |v_P3_#t~ite41_61| v_~a$r_buff1_thd4~0_179) (or .cse4 (and .cse9 .cse5) (and .cse10 .cse5)))))) (and .cse8 .cse11 (= |v_P3_#t~ite41_61| |v_P3Thread1of1ForFork3_#t~ite41_1|) (= v_~a$r_buff1_thd4~0_178 v_~a$r_buff1_thd4~0_179)))) (let ((.cse12 (= |v_P3_#t~ite37_53| |v_P3Thread1of1ForFork3_#t~ite37_1|))) (or (and (= v_~a$r_buff0_thd4~0_230 v_~a$r_buff0_thd4~0_229) .cse11 .cse12 (= |v_P3Thread1of1ForFork3_#t~ite38_1| |v_P3_#t~ite38_45|)) (and .cse0 (or (and (or .cse13 .cse6) (or (and .cse13 (= |v_P3_#t~ite37_53| 0) .cse3) (and .cse14 (= |v_P3_#t~ite37_53| v_~a$r_buff0_thd4~0_230))) .cse15 .cse3 (= |v_P3_#t~ite37_53| |v_P3_#t~ite38_45|)) (and (or .cse4 .cse16 (and .cse9 .cse17)) .cse12 (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_230))) (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_229)))) (or (and .cse15 (= |v_P3_#t~ite23_37| v_~__unbuffered_p3_EBX~0_24) .cse18 .cse19 (or (and .cse20 (= |v_P3_#t~ite23_37| v_~a$w_buff1~0_97)) (and .cse13 (= |v_P3_#t~ite23_37| v_~a$w_buff0~0_86) .cse19))) (and (= |v_P3_#t~ite23_37| |v_P3Thread1of1ForFork3_#t~ite23_1|) .cse21 (= v_~a~0_168 v_~__unbuffered_p3_EBX~0_24))) (let ((.cse22 (= |v_P3_#t~ite34_55| |v_P3Thread1of1ForFork3_#t~ite34_1|))) (or (and (= v_~a$w_buff1_used~0_361 v_~a$w_buff1_used~0_362) (= |v_P3_#t~ite35_49| |v_P3Thread1of1ForFork3_#t~ite35_1|) .cse22 .cse11) (and (or (and .cse22 (or .cse4 .cse16 .cse23) (= |v_P3_#t~ite35_49| v_~a$w_buff1_used~0_362)) (and .cse15 .cse18 (let ((.cse24 (= |v_P3_#t~ite34_55| 0))) (or (and .cse24 .cse14) (and .cse13 .cse24 .cse3))) .cse3 (= |v_P3_#t~ite34_55| |v_P3_#t~ite35_49|))) (= |v_P3_#t~ite35_49| v_~a$w_buff1_used~0_361) .cse0))) (let ((.cse25 (= |v_P3_#t~ite25_49| |v_P3Thread1of1ForFork3_#t~ite25_1|))) (or (and (= v_~a$w_buff0~0_86 v_~a$w_buff0~0_85) .cse11 (= |v_P3_#t~ite26_41| |v_P3Thread1of1ForFork3_#t~ite26_1|) .cse25) (and (= |v_P3_#t~ite26_41| v_~a$w_buff0~0_85) .cse0 (or (and .cse15 .cse18 (let ((.cse26 (= |v_P3_#t~ite25_49| v_~a$w_buff0~0_86))) (or (and .cse13 .cse26 .cse19) (and .cse26 .cse20))) (= |v_P3_#t~ite25_49| |v_P3_#t~ite26_41|) .cse19) (and .cse25 .cse21 (= |v_P3_#t~ite26_41| v_~a$w_buff0~0_86)))))) (= |v_P3Thread1of1ForFork3_#t~nondet22_1| v_~weak$$choice2~0_82) (let ((.cse27 (= |v_P3Thread1of1ForFork3_#t~ite31_1| |v_P3_#t~ite31_71|))) (or (and (or (and (or (and .cse20 (= |v_P3_#t~ite31_71| v_~a$w_buff0_used~0_490)) (and .cse13 (= |v_P3_#t~ite31_71| 0) .cse19)) .cse15 .cse18 (= |v_P3_#t~ite32_63| |v_P3_#t~ite31_71|) .cse19) (and (= |v_P3_#t~ite32_63| v_~a$w_buff0_used~0_490) .cse21 .cse27)) .cse0 (= |v_P3_#t~ite32_63| v_~a$w_buff0_used~0_489)) (and (= |v_P3_#t~ite32_63| |v_P3Thread1of1ForFork3_#t~ite32_1|) .cse11 .cse27 (= v_~a$w_buff0_used~0_489 v_~a$w_buff0_used~0_490)))) (let ((.cse29 (= |v_P3_#t~ite28_49| |v_P3Thread1of1ForFork3_#t~ite28_1|))) (or (and (or (and (let ((.cse28 (= |v_P3_#t~ite28_49| v_~a$w_buff1~0_97))) (or (and .cse20 .cse28) (and .cse13 .cse28 .cse19))) .cse15 (= |v_P3_#t~ite28_49| |v_P3_#t~ite29_43|) .cse18 .cse19) (and .cse29 (= |v_P3_#t~ite29_43| v_~a$w_buff1~0_97) .cse21)) .cse0 (= |v_P3_#t~ite29_43| v_~a$w_buff1~0_96)) (and .cse29 (= |v_P3_#t~ite29_43| |v_P3Thread1of1ForFork3_#t~ite29_1|) .cse11 (= v_~a$w_buff1~0_97 v_~a$w_buff1~0_96)))) (or (and (= v_~a~0_166 v_~__unbuffered_p3_EBX~0_24) .cse0) (and .cse11 (= v_~a~0_166 v_~a$mem_tmp~0_26))) (= v_~a$flush_delayed~0_50 0) (= v_~a~0_168 v_~a$mem_tmp~0_26))))) InVars {P3Thread1of1ForFork3_#t~nondet21=|v_P3Thread1of1ForFork3_#t~nondet21_1|, P3Thread1of1ForFork3_#t~nondet22=|v_P3Thread1of1ForFork3_#t~nondet22_1|, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_179, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_490, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_230, ~a~0=v_~a~0_168, P3Thread1of1ForFork3_#t~ite29=|v_P3Thread1of1ForFork3_#t~ite29_1|, P3Thread1of1ForFork3_#t~ite28=|v_P3Thread1of1ForFork3_#t~ite28_1|, ~a$w_buff1~0=v_~a$w_buff1~0_97, ~a$w_buff0~0=v_~a$w_buff0~0_86, P3Thread1of1ForFork3_#t~ite38=|v_P3Thread1of1ForFork3_#t~ite38_1|, P3Thread1of1ForFork3_#t~ite37=|v_P3Thread1of1ForFork3_#t~ite37_1|, P3Thread1of1ForFork3_#t~ite26=|v_P3Thread1of1ForFork3_#t~ite26_1|, P3Thread1of1ForFork3_#t~ite25=|v_P3Thread1of1ForFork3_#t~ite25_1|, P3Thread1of1ForFork3_#t~ite35=|v_P3Thread1of1ForFork3_#t~ite35_1|, P3Thread1of1ForFork3_#t~ite34=|v_P3Thread1of1ForFork3_#t~ite34_1|, P3Thread1of1ForFork3_#t~ite23=|v_P3Thread1of1ForFork3_#t~ite23_1|, P3Thread1of1ForFork3_#t~ite32=|v_P3Thread1of1ForFork3_#t~ite32_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_362, P3Thread1of1ForFork3_#t~ite31=|v_P3Thread1of1ForFork3_#t~ite31_1|, P3Thread1of1ForFork3_#t~ite41=|v_P3Thread1of1ForFork3_#t~ite41_1|, P3Thread1of1ForFork3_#t~ite40=|v_P3Thread1of1ForFork3_#t~ite40_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_178, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_229, ~a~0=v_~a~0_166, ~a$mem_tmp~0=v_~a$mem_tmp~0_26, ~a$w_buff1~0=v_~a$w_buff1~0_96, P3Thread1of1ForFork3_#t~ite39=|v_P3Thread1of1ForFork3_#t~ite39_1|, P3Thread1of1ForFork3_#t~ite38=|v_P3Thread1of1ForFork3_#t~ite38_2|, P3Thread1of1ForFork3_#t~ite37=|v_P3Thread1of1ForFork3_#t~ite37_2|, P3Thread1of1ForFork3_#t~ite36=|v_P3Thread1of1ForFork3_#t~ite36_1|, P3Thread1of1ForFork3_#t~ite35=|v_P3Thread1of1ForFork3_#t~ite35_2|, P3Thread1of1ForFork3_#t~ite34=|v_P3Thread1of1ForFork3_#t~ite34_2|, P3Thread1of1ForFork3_#t~ite33=|v_P3Thread1of1ForFork3_#t~ite33_1|, P3Thread1of1ForFork3_#t~ite32=|v_P3Thread1of1ForFork3_#t~ite32_2|, P3Thread1of1ForFork3_#t~ite31=|v_P3Thread1of1ForFork3_#t~ite31_2|, P3Thread1of1ForFork3_#t~ite30=|v_P3Thread1of1ForFork3_#t~ite30_1|, P3Thread1of1ForFork3_#t~ite42=|v_P3Thread1of1ForFork3_#t~ite42_1|, P3Thread1of1ForFork3_#t~nondet21=|v_P3Thread1of1ForFork3_#t~nondet21_2|, P3Thread1of1ForFork3_#t~ite43=|v_P3Thread1of1ForFork3_#t~ite43_1|, P3Thread1of1ForFork3_#t~nondet22=|v_P3Thread1of1ForFork3_#t~nondet22_2|, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_489, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_24, ~weak$$choice0~0=v_~weak$$choice0~0_13, P3Thread1of1ForFork3_#t~ite29=|v_P3Thread1of1ForFork3_#t~ite29_2|, P3Thread1of1ForFork3_#t~ite28=|v_P3Thread1of1ForFork3_#t~ite28_2|, ~a$flush_delayed~0=v_~a$flush_delayed~0_50, ~a$w_buff0~0=v_~a$w_buff0~0_85, P3Thread1of1ForFork3_#t~ite27=|v_P3Thread1of1ForFork3_#t~ite27_1|, P3Thread1of1ForFork3_#t~ite26=|v_P3Thread1of1ForFork3_#t~ite26_2|, P3Thread1of1ForFork3_#t~ite25=|v_P3Thread1of1ForFork3_#t~ite25_2|, P3Thread1of1ForFork3_#t~ite24=|v_P3Thread1of1ForFork3_#t~ite24_1|, P3Thread1of1ForFork3_#t~ite23=|v_P3Thread1of1ForFork3_#t~ite23_2|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_361, ~weak$$choice2~0=v_~weak$$choice2~0_82, P3Thread1of1ForFork3_#t~ite41=|v_P3Thread1of1ForFork3_#t~ite41_2|, P3Thread1of1ForFork3_#t~ite40=|v_P3Thread1of1ForFork3_#t~ite40_2|} AuxVars[|v_P3_#t~ite35_49|, |v_P3_#t~ite29_43|, |v_P3_#t~ite41_61|, |v_P3_#t~ite28_49|, |v_P3_#t~ite26_41|, |v_P3_#t~ite31_71|, |v_P3_#t~ite32_63|, |v_P3_#t~ite25_49|, |v_P3_#t~ite23_37|, |v_P3_#t~ite34_55|, |v_P3_#t~ite38_45|, |v_P3_#t~ite40_69|, |v_P3_#t~ite37_53|] AssignedVars[~a$r_buff1_thd4~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~a$w_buff1~0, P3Thread1of1ForFork3_#t~ite39, P3Thread1of1ForFork3_#t~ite38, P3Thread1of1ForFork3_#t~ite37, P3Thread1of1ForFork3_#t~ite36, P3Thread1of1ForFork3_#t~ite35, P3Thread1of1ForFork3_#t~ite34, P3Thread1of1ForFork3_#t~ite33, P3Thread1of1ForFork3_#t~ite32, P3Thread1of1ForFork3_#t~ite31, P3Thread1of1ForFork3_#t~ite30, P3Thread1of1ForFork3_#t~ite42, P3Thread1of1ForFork3_#t~nondet21, P3Thread1of1ForFork3_#t~ite43, P3Thread1of1ForFork3_#t~nondet22, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~weak$$choice0~0, P3Thread1of1ForFork3_#t~ite29, P3Thread1of1ForFork3_#t~ite28, ~a$flush_delayed~0, ~a$w_buff0~0, P3Thread1of1ForFork3_#t~ite27, P3Thread1of1ForFork3_#t~ite26, P3Thread1of1ForFork3_#t~ite25, P3Thread1of1ForFork3_#t~ite24, P3Thread1of1ForFork3_#t~ite23, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork3_#t~ite41, P3Thread1of1ForFork3_#t~ite40][301], [139#L796true, Black: 322#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 247#(= ~a$r_buff0_thd4~0 0), Black: 298#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 318#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 293#true, 192#true, 134#L816true, P3Thread1of1ForFork3InUse, Black: 201#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 195#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 199#(and (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork2InUse, 156#true, P2Thread1of1ForFork1InUse, Black: 207#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 203#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 248#(and (= ~a$r_buff1_thd4~0 0) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), P1Thread1of1ForFork0InUse, Black: 269#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), 138#L877-1true, Black: 259#(and (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a~0 1) (= ~a$r_buff0_thd4~0 0)), 354#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 267#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 263#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd4~0 0)), Black: 265#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 271#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 255#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a$r_buff0_thd4~0 0)), Black: 257#(and (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 249#(and (= ~a$r_buff1_thd4~0 0) (= ~a~0 1) (= ~a$r_buff0_thd4~0 0)), 235#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 261#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd4~0 0)), 316#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 53#L842true, Black: 225#(and (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 233#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 215#true, Black: 219#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 170#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 237#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 13#L763true, Black: 159#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), Black: 174#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 178#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 158#(= ~__unbuffered_p3_EAX~0 0)]) [2021-12-14 16:34:26,857 INFO L384 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2021-12-14 16:34:26,857 INFO L387 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2021-12-14 16:34:26,857 INFO L387 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2021-12-14 16:34:26,857 INFO L387 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2021-12-14 16:34:26,860 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1134] L826-->L842: Formula: (let ((.cse31 (= 0 (mod v_~a$w_buff1_used~0_362 256))) (.cse17 (= (mod v_~a$r_buff0_thd4~0_230 256) 0)) (.cse10 (= (mod v_~a$r_buff1_thd4~0_179 256) 0))) (let ((.cse0 (= (mod v_~weak$$choice2~0_82 256) 0)) (.cse16 (and .cse17 .cse10)) (.cse23 (and .cse17 .cse31)) (.cse13 (not .cse17)) (.cse7 (not .cse10)) (.cse30 (= (mod v_~a$w_buff0_used~0_490 256) 0)) (.cse4 (= (mod v_~a$w_buff0_used~0_489 256) 0)) (.cse9 (= 0 (mod v_~a$w_buff1_used~0_361 256)))) (let ((.cse6 (not .cse9)) (.cse14 (or .cse17 .cse4)) (.cse3 (not .cse4)) (.cse20 (or .cse17 .cse30)) (.cse15 (or .cse13 .cse7)) (.cse18 (or .cse13 (not .cse31))) (.cse19 (not .cse30)) (.cse21 (or .cse30 .cse16 .cse23)) (.cse11 (not .cse0))) (and (= |v_P3Thread1of1ForFork3_#t~nondet21_1| v_~weak$$choice0~0_13) (let ((.cse8 (= |v_P3_#t~ite40_69| |v_P3Thread1of1ForFork3_#t~ite40_1|))) (or (and (= |v_P3_#t~ite41_61| v_~a$r_buff1_thd4~0_178) .cse0 (let ((.cse5 (= (mod v_~a$r_buff0_thd4~0_229 256) 0))) (or (let ((.cse2 (not .cse5))) (and (let ((.cse1 (= |v_P3_#t~ite40_69| 0))) (or (and .cse1 .cse2 .cse3) (and .cse1 (or .cse4 .cse5)))) (or .cse2 .cse6) .cse3 (or .cse2 .cse7) (= |v_P3_#t~ite40_69| |v_P3_#t~ite41_61|))) (and .cse8 (= |v_P3_#t~ite41_61| v_~a$r_buff1_thd4~0_179) (or .cse4 (and .cse9 .cse5) (and .cse10 .cse5)))))) (and .cse8 .cse11 (= |v_P3_#t~ite41_61| |v_P3Thread1of1ForFork3_#t~ite41_1|) (= v_~a$r_buff1_thd4~0_178 v_~a$r_buff1_thd4~0_179)))) (let ((.cse12 (= |v_P3_#t~ite37_53| |v_P3Thread1of1ForFork3_#t~ite37_1|))) (or (and (= v_~a$r_buff0_thd4~0_230 v_~a$r_buff0_thd4~0_229) .cse11 .cse12 (= |v_P3Thread1of1ForFork3_#t~ite38_1| |v_P3_#t~ite38_45|)) (and .cse0 (or (and (or .cse13 .cse6) (or (and .cse13 (= |v_P3_#t~ite37_53| 0) .cse3) (and .cse14 (= |v_P3_#t~ite37_53| v_~a$r_buff0_thd4~0_230))) .cse15 .cse3 (= |v_P3_#t~ite37_53| |v_P3_#t~ite38_45|)) (and (or .cse4 .cse16 (and .cse9 .cse17)) .cse12 (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_230))) (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_229)))) (or (and .cse15 (= |v_P3_#t~ite23_37| v_~__unbuffered_p3_EBX~0_24) .cse18 .cse19 (or (and .cse20 (= |v_P3_#t~ite23_37| v_~a$w_buff1~0_97)) (and .cse13 (= |v_P3_#t~ite23_37| v_~a$w_buff0~0_86) .cse19))) (and (= |v_P3_#t~ite23_37| |v_P3Thread1of1ForFork3_#t~ite23_1|) .cse21 (= v_~a~0_168 v_~__unbuffered_p3_EBX~0_24))) (let ((.cse22 (= |v_P3_#t~ite34_55| |v_P3Thread1of1ForFork3_#t~ite34_1|))) (or (and (= v_~a$w_buff1_used~0_361 v_~a$w_buff1_used~0_362) (= |v_P3_#t~ite35_49| |v_P3Thread1of1ForFork3_#t~ite35_1|) .cse22 .cse11) (and (or (and .cse22 (or .cse4 .cse16 .cse23) (= |v_P3_#t~ite35_49| v_~a$w_buff1_used~0_362)) (and .cse15 .cse18 (let ((.cse24 (= |v_P3_#t~ite34_55| 0))) (or (and .cse24 .cse14) (and .cse13 .cse24 .cse3))) .cse3 (= |v_P3_#t~ite34_55| |v_P3_#t~ite35_49|))) (= |v_P3_#t~ite35_49| v_~a$w_buff1_used~0_361) .cse0))) (let ((.cse25 (= |v_P3_#t~ite25_49| |v_P3Thread1of1ForFork3_#t~ite25_1|))) (or (and (= v_~a$w_buff0~0_86 v_~a$w_buff0~0_85) .cse11 (= |v_P3_#t~ite26_41| |v_P3Thread1of1ForFork3_#t~ite26_1|) .cse25) (and (= |v_P3_#t~ite26_41| v_~a$w_buff0~0_85) .cse0 (or (and .cse15 .cse18 (let ((.cse26 (= |v_P3_#t~ite25_49| v_~a$w_buff0~0_86))) (or (and .cse13 .cse26 .cse19) (and .cse26 .cse20))) (= |v_P3_#t~ite25_49| |v_P3_#t~ite26_41|) .cse19) (and .cse25 .cse21 (= |v_P3_#t~ite26_41| v_~a$w_buff0~0_86)))))) (= |v_P3Thread1of1ForFork3_#t~nondet22_1| v_~weak$$choice2~0_82) (let ((.cse27 (= |v_P3Thread1of1ForFork3_#t~ite31_1| |v_P3_#t~ite31_71|))) (or (and (or (and (or (and .cse20 (= |v_P3_#t~ite31_71| v_~a$w_buff0_used~0_490)) (and .cse13 (= |v_P3_#t~ite31_71| 0) .cse19)) .cse15 .cse18 (= |v_P3_#t~ite32_63| |v_P3_#t~ite31_71|) .cse19) (and (= |v_P3_#t~ite32_63| v_~a$w_buff0_used~0_490) .cse21 .cse27)) .cse0 (= |v_P3_#t~ite32_63| v_~a$w_buff0_used~0_489)) (and (= |v_P3_#t~ite32_63| |v_P3Thread1of1ForFork3_#t~ite32_1|) .cse11 .cse27 (= v_~a$w_buff0_used~0_489 v_~a$w_buff0_used~0_490)))) (let ((.cse29 (= |v_P3_#t~ite28_49| |v_P3Thread1of1ForFork3_#t~ite28_1|))) (or (and (or (and (let ((.cse28 (= |v_P3_#t~ite28_49| v_~a$w_buff1~0_97))) (or (and .cse20 .cse28) (and .cse13 .cse28 .cse19))) .cse15 (= |v_P3_#t~ite28_49| |v_P3_#t~ite29_43|) .cse18 .cse19) (and .cse29 (= |v_P3_#t~ite29_43| v_~a$w_buff1~0_97) .cse21)) .cse0 (= |v_P3_#t~ite29_43| v_~a$w_buff1~0_96)) (and .cse29 (= |v_P3_#t~ite29_43| |v_P3Thread1of1ForFork3_#t~ite29_1|) .cse11 (= v_~a$w_buff1~0_97 v_~a$w_buff1~0_96)))) (or (and (= v_~a~0_166 v_~__unbuffered_p3_EBX~0_24) .cse0) (and .cse11 (= v_~a~0_166 v_~a$mem_tmp~0_26))) (= v_~a$flush_delayed~0_50 0) (= v_~a~0_168 v_~a$mem_tmp~0_26))))) InVars {P3Thread1of1ForFork3_#t~nondet21=|v_P3Thread1of1ForFork3_#t~nondet21_1|, P3Thread1of1ForFork3_#t~nondet22=|v_P3Thread1of1ForFork3_#t~nondet22_1|, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_179, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_490, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_230, ~a~0=v_~a~0_168, P3Thread1of1ForFork3_#t~ite29=|v_P3Thread1of1ForFork3_#t~ite29_1|, P3Thread1of1ForFork3_#t~ite28=|v_P3Thread1of1ForFork3_#t~ite28_1|, ~a$w_buff1~0=v_~a$w_buff1~0_97, ~a$w_buff0~0=v_~a$w_buff0~0_86, P3Thread1of1ForFork3_#t~ite38=|v_P3Thread1of1ForFork3_#t~ite38_1|, P3Thread1of1ForFork3_#t~ite37=|v_P3Thread1of1ForFork3_#t~ite37_1|, P3Thread1of1ForFork3_#t~ite26=|v_P3Thread1of1ForFork3_#t~ite26_1|, P3Thread1of1ForFork3_#t~ite25=|v_P3Thread1of1ForFork3_#t~ite25_1|, P3Thread1of1ForFork3_#t~ite35=|v_P3Thread1of1ForFork3_#t~ite35_1|, P3Thread1of1ForFork3_#t~ite34=|v_P3Thread1of1ForFork3_#t~ite34_1|, P3Thread1of1ForFork3_#t~ite23=|v_P3Thread1of1ForFork3_#t~ite23_1|, P3Thread1of1ForFork3_#t~ite32=|v_P3Thread1of1ForFork3_#t~ite32_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_362, P3Thread1of1ForFork3_#t~ite31=|v_P3Thread1of1ForFork3_#t~ite31_1|, P3Thread1of1ForFork3_#t~ite41=|v_P3Thread1of1ForFork3_#t~ite41_1|, P3Thread1of1ForFork3_#t~ite40=|v_P3Thread1of1ForFork3_#t~ite40_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_178, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_229, ~a~0=v_~a~0_166, ~a$mem_tmp~0=v_~a$mem_tmp~0_26, ~a$w_buff1~0=v_~a$w_buff1~0_96, P3Thread1of1ForFork3_#t~ite39=|v_P3Thread1of1ForFork3_#t~ite39_1|, P3Thread1of1ForFork3_#t~ite38=|v_P3Thread1of1ForFork3_#t~ite38_2|, P3Thread1of1ForFork3_#t~ite37=|v_P3Thread1of1ForFork3_#t~ite37_2|, P3Thread1of1ForFork3_#t~ite36=|v_P3Thread1of1ForFork3_#t~ite36_1|, P3Thread1of1ForFork3_#t~ite35=|v_P3Thread1of1ForFork3_#t~ite35_2|, P3Thread1of1ForFork3_#t~ite34=|v_P3Thread1of1ForFork3_#t~ite34_2|, P3Thread1of1ForFork3_#t~ite33=|v_P3Thread1of1ForFork3_#t~ite33_1|, P3Thread1of1ForFork3_#t~ite32=|v_P3Thread1of1ForFork3_#t~ite32_2|, P3Thread1of1ForFork3_#t~ite31=|v_P3Thread1of1ForFork3_#t~ite31_2|, P3Thread1of1ForFork3_#t~ite30=|v_P3Thread1of1ForFork3_#t~ite30_1|, P3Thread1of1ForFork3_#t~ite42=|v_P3Thread1of1ForFork3_#t~ite42_1|, P3Thread1of1ForFork3_#t~nondet21=|v_P3Thread1of1ForFork3_#t~nondet21_2|, P3Thread1of1ForFork3_#t~ite43=|v_P3Thread1of1ForFork3_#t~ite43_1|, P3Thread1of1ForFork3_#t~nondet22=|v_P3Thread1of1ForFork3_#t~nondet22_2|, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_489, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_24, ~weak$$choice0~0=v_~weak$$choice0~0_13, P3Thread1of1ForFork3_#t~ite29=|v_P3Thread1of1ForFork3_#t~ite29_2|, P3Thread1of1ForFork3_#t~ite28=|v_P3Thread1of1ForFork3_#t~ite28_2|, ~a$flush_delayed~0=v_~a$flush_delayed~0_50, ~a$w_buff0~0=v_~a$w_buff0~0_85, P3Thread1of1ForFork3_#t~ite27=|v_P3Thread1of1ForFork3_#t~ite27_1|, P3Thread1of1ForFork3_#t~ite26=|v_P3Thread1of1ForFork3_#t~ite26_2|, P3Thread1of1ForFork3_#t~ite25=|v_P3Thread1of1ForFork3_#t~ite25_2|, P3Thread1of1ForFork3_#t~ite24=|v_P3Thread1of1ForFork3_#t~ite24_1|, P3Thread1of1ForFork3_#t~ite23=|v_P3Thread1of1ForFork3_#t~ite23_2|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_361, ~weak$$choice2~0=v_~weak$$choice2~0_82, P3Thread1of1ForFork3_#t~ite41=|v_P3Thread1of1ForFork3_#t~ite41_2|, P3Thread1of1ForFork3_#t~ite40=|v_P3Thread1of1ForFork3_#t~ite40_2|} AuxVars[|v_P3_#t~ite35_49|, |v_P3_#t~ite29_43|, |v_P3_#t~ite41_61|, |v_P3_#t~ite28_49|, |v_P3_#t~ite26_41|, |v_P3_#t~ite31_71|, |v_P3_#t~ite32_63|, |v_P3_#t~ite25_49|, |v_P3_#t~ite23_37|, |v_P3_#t~ite34_55|, |v_P3_#t~ite38_45|, |v_P3_#t~ite40_69|, |v_P3_#t~ite37_53|] AssignedVars[~a$r_buff1_thd4~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~a$w_buff1~0, P3Thread1of1ForFork3_#t~ite39, P3Thread1of1ForFork3_#t~ite38, P3Thread1of1ForFork3_#t~ite37, P3Thread1of1ForFork3_#t~ite36, P3Thread1of1ForFork3_#t~ite35, P3Thread1of1ForFork3_#t~ite34, P3Thread1of1ForFork3_#t~ite33, P3Thread1of1ForFork3_#t~ite32, P3Thread1of1ForFork3_#t~ite31, P3Thread1of1ForFork3_#t~ite30, P3Thread1of1ForFork3_#t~ite42, P3Thread1of1ForFork3_#t~nondet21, P3Thread1of1ForFork3_#t~ite43, P3Thread1of1ForFork3_#t~nondet22, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~weak$$choice0~0, P3Thread1of1ForFork3_#t~ite29, P3Thread1of1ForFork3_#t~ite28, ~a$flush_delayed~0, ~a$w_buff0~0, P3Thread1of1ForFork3_#t~ite27, P3Thread1of1ForFork3_#t~ite26, P3Thread1of1ForFork3_#t~ite25, P3Thread1of1ForFork3_#t~ite24, P3Thread1of1ForFork3_#t~ite23, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork3_#t~ite41, P3Thread1of1ForFork3_#t~ite40][231], [139#L796true, 350#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 322#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 247#(= ~a$r_buff0_thd4~0 0), Black: 298#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 318#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 293#true, 192#true, 312#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 109#L813true, P3Thread1of1ForFork3InUse, Black: 201#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 195#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 199#(and (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork2InUse, 156#true, P2Thread1of1ForFork1InUse, Black: 207#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 203#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 248#(and (= ~a$r_buff1_thd4~0 0) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), P1Thread1of1ForFork0InUse, Black: 269#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 259#(and (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 267#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 263#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd4~0 0)), Black: 265#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 271#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), 75#L2true, Black: 255#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a$r_buff0_thd4~0 0)), Black: 257#(and (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 249#(and (= ~a$r_buff1_thd4~0 0) (= ~a~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 261#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd4~0 0)), 53#L842true, Black: 225#(and (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 233#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 215#true, Black: 219#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 170#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 237#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 13#L763true, Black: 159#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), Black: 174#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 178#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 158#(= ~__unbuffered_p3_EAX~0 0)]) [2021-12-14 16:34:26,860 INFO L384 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2021-12-14 16:34:26,860 INFO L387 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2021-12-14 16:34:26,860 INFO L387 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2021-12-14 16:34:26,860 INFO L387 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2021-12-14 16:34:26,863 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1134] L826-->L842: Formula: (let ((.cse31 (= 0 (mod v_~a$w_buff1_used~0_362 256))) (.cse17 (= (mod v_~a$r_buff0_thd4~0_230 256) 0)) (.cse10 (= (mod v_~a$r_buff1_thd4~0_179 256) 0))) (let ((.cse0 (= (mod v_~weak$$choice2~0_82 256) 0)) (.cse16 (and .cse17 .cse10)) (.cse23 (and .cse17 .cse31)) (.cse13 (not .cse17)) (.cse7 (not .cse10)) (.cse30 (= (mod v_~a$w_buff0_used~0_490 256) 0)) (.cse4 (= (mod v_~a$w_buff0_used~0_489 256) 0)) (.cse9 (= 0 (mod v_~a$w_buff1_used~0_361 256)))) (let ((.cse6 (not .cse9)) (.cse14 (or .cse17 .cse4)) (.cse3 (not .cse4)) (.cse20 (or .cse17 .cse30)) (.cse15 (or .cse13 .cse7)) (.cse18 (or .cse13 (not .cse31))) (.cse19 (not .cse30)) (.cse21 (or .cse30 .cse16 .cse23)) (.cse11 (not .cse0))) (and (= |v_P3Thread1of1ForFork3_#t~nondet21_1| v_~weak$$choice0~0_13) (let ((.cse8 (= |v_P3_#t~ite40_69| |v_P3Thread1of1ForFork3_#t~ite40_1|))) (or (and (= |v_P3_#t~ite41_61| v_~a$r_buff1_thd4~0_178) .cse0 (let ((.cse5 (= (mod v_~a$r_buff0_thd4~0_229 256) 0))) (or (let ((.cse2 (not .cse5))) (and (let ((.cse1 (= |v_P3_#t~ite40_69| 0))) (or (and .cse1 .cse2 .cse3) (and .cse1 (or .cse4 .cse5)))) (or .cse2 .cse6) .cse3 (or .cse2 .cse7) (= |v_P3_#t~ite40_69| |v_P3_#t~ite41_61|))) (and .cse8 (= |v_P3_#t~ite41_61| v_~a$r_buff1_thd4~0_179) (or .cse4 (and .cse9 .cse5) (and .cse10 .cse5)))))) (and .cse8 .cse11 (= |v_P3_#t~ite41_61| |v_P3Thread1of1ForFork3_#t~ite41_1|) (= v_~a$r_buff1_thd4~0_178 v_~a$r_buff1_thd4~0_179)))) (let ((.cse12 (= |v_P3_#t~ite37_53| |v_P3Thread1of1ForFork3_#t~ite37_1|))) (or (and (= v_~a$r_buff0_thd4~0_230 v_~a$r_buff0_thd4~0_229) .cse11 .cse12 (= |v_P3Thread1of1ForFork3_#t~ite38_1| |v_P3_#t~ite38_45|)) (and .cse0 (or (and (or .cse13 .cse6) (or (and .cse13 (= |v_P3_#t~ite37_53| 0) .cse3) (and .cse14 (= |v_P3_#t~ite37_53| v_~a$r_buff0_thd4~0_230))) .cse15 .cse3 (= |v_P3_#t~ite37_53| |v_P3_#t~ite38_45|)) (and (or .cse4 .cse16 (and .cse9 .cse17)) .cse12 (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_230))) (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_229)))) (or (and .cse15 (= |v_P3_#t~ite23_37| v_~__unbuffered_p3_EBX~0_24) .cse18 .cse19 (or (and .cse20 (= |v_P3_#t~ite23_37| v_~a$w_buff1~0_97)) (and .cse13 (= |v_P3_#t~ite23_37| v_~a$w_buff0~0_86) .cse19))) (and (= |v_P3_#t~ite23_37| |v_P3Thread1of1ForFork3_#t~ite23_1|) .cse21 (= v_~a~0_168 v_~__unbuffered_p3_EBX~0_24))) (let ((.cse22 (= |v_P3_#t~ite34_55| |v_P3Thread1of1ForFork3_#t~ite34_1|))) (or (and (= v_~a$w_buff1_used~0_361 v_~a$w_buff1_used~0_362) (= |v_P3_#t~ite35_49| |v_P3Thread1of1ForFork3_#t~ite35_1|) .cse22 .cse11) (and (or (and .cse22 (or .cse4 .cse16 .cse23) (= |v_P3_#t~ite35_49| v_~a$w_buff1_used~0_362)) (and .cse15 .cse18 (let ((.cse24 (= |v_P3_#t~ite34_55| 0))) (or (and .cse24 .cse14) (and .cse13 .cse24 .cse3))) .cse3 (= |v_P3_#t~ite34_55| |v_P3_#t~ite35_49|))) (= |v_P3_#t~ite35_49| v_~a$w_buff1_used~0_361) .cse0))) (let ((.cse25 (= |v_P3_#t~ite25_49| |v_P3Thread1of1ForFork3_#t~ite25_1|))) (or (and (= v_~a$w_buff0~0_86 v_~a$w_buff0~0_85) .cse11 (= |v_P3_#t~ite26_41| |v_P3Thread1of1ForFork3_#t~ite26_1|) .cse25) (and (= |v_P3_#t~ite26_41| v_~a$w_buff0~0_85) .cse0 (or (and .cse15 .cse18 (let ((.cse26 (= |v_P3_#t~ite25_49| v_~a$w_buff0~0_86))) (or (and .cse13 .cse26 .cse19) (and .cse26 .cse20))) (= |v_P3_#t~ite25_49| |v_P3_#t~ite26_41|) .cse19) (and .cse25 .cse21 (= |v_P3_#t~ite26_41| v_~a$w_buff0~0_86)))))) (= |v_P3Thread1of1ForFork3_#t~nondet22_1| v_~weak$$choice2~0_82) (let ((.cse27 (= |v_P3Thread1of1ForFork3_#t~ite31_1| |v_P3_#t~ite31_71|))) (or (and (or (and (or (and .cse20 (= |v_P3_#t~ite31_71| v_~a$w_buff0_used~0_490)) (and .cse13 (= |v_P3_#t~ite31_71| 0) .cse19)) .cse15 .cse18 (= |v_P3_#t~ite32_63| |v_P3_#t~ite31_71|) .cse19) (and (= |v_P3_#t~ite32_63| v_~a$w_buff0_used~0_490) .cse21 .cse27)) .cse0 (= |v_P3_#t~ite32_63| v_~a$w_buff0_used~0_489)) (and (= |v_P3_#t~ite32_63| |v_P3Thread1of1ForFork3_#t~ite32_1|) .cse11 .cse27 (= v_~a$w_buff0_used~0_489 v_~a$w_buff0_used~0_490)))) (let ((.cse29 (= |v_P3_#t~ite28_49| |v_P3Thread1of1ForFork3_#t~ite28_1|))) (or (and (or (and (let ((.cse28 (= |v_P3_#t~ite28_49| v_~a$w_buff1~0_97))) (or (and .cse20 .cse28) (and .cse13 .cse28 .cse19))) .cse15 (= |v_P3_#t~ite28_49| |v_P3_#t~ite29_43|) .cse18 .cse19) (and .cse29 (= |v_P3_#t~ite29_43| v_~a$w_buff1~0_97) .cse21)) .cse0 (= |v_P3_#t~ite29_43| v_~a$w_buff1~0_96)) (and .cse29 (= |v_P3_#t~ite29_43| |v_P3Thread1of1ForFork3_#t~ite29_1|) .cse11 (= v_~a$w_buff1~0_97 v_~a$w_buff1~0_96)))) (or (and (= v_~a~0_166 v_~__unbuffered_p3_EBX~0_24) .cse0) (and .cse11 (= v_~a~0_166 v_~a$mem_tmp~0_26))) (= v_~a$flush_delayed~0_50 0) (= v_~a~0_168 v_~a$mem_tmp~0_26))))) InVars {P3Thread1of1ForFork3_#t~nondet21=|v_P3Thread1of1ForFork3_#t~nondet21_1|, P3Thread1of1ForFork3_#t~nondet22=|v_P3Thread1of1ForFork3_#t~nondet22_1|, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_179, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_490, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_230, ~a~0=v_~a~0_168, P3Thread1of1ForFork3_#t~ite29=|v_P3Thread1of1ForFork3_#t~ite29_1|, P3Thread1of1ForFork3_#t~ite28=|v_P3Thread1of1ForFork3_#t~ite28_1|, ~a$w_buff1~0=v_~a$w_buff1~0_97, ~a$w_buff0~0=v_~a$w_buff0~0_86, P3Thread1of1ForFork3_#t~ite38=|v_P3Thread1of1ForFork3_#t~ite38_1|, P3Thread1of1ForFork3_#t~ite37=|v_P3Thread1of1ForFork3_#t~ite37_1|, P3Thread1of1ForFork3_#t~ite26=|v_P3Thread1of1ForFork3_#t~ite26_1|, P3Thread1of1ForFork3_#t~ite25=|v_P3Thread1of1ForFork3_#t~ite25_1|, P3Thread1of1ForFork3_#t~ite35=|v_P3Thread1of1ForFork3_#t~ite35_1|, P3Thread1of1ForFork3_#t~ite34=|v_P3Thread1of1ForFork3_#t~ite34_1|, P3Thread1of1ForFork3_#t~ite23=|v_P3Thread1of1ForFork3_#t~ite23_1|, P3Thread1of1ForFork3_#t~ite32=|v_P3Thread1of1ForFork3_#t~ite32_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_362, P3Thread1of1ForFork3_#t~ite31=|v_P3Thread1of1ForFork3_#t~ite31_1|, P3Thread1of1ForFork3_#t~ite41=|v_P3Thread1of1ForFork3_#t~ite41_1|, P3Thread1of1ForFork3_#t~ite40=|v_P3Thread1of1ForFork3_#t~ite40_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_178, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_229, ~a~0=v_~a~0_166, ~a$mem_tmp~0=v_~a$mem_tmp~0_26, ~a$w_buff1~0=v_~a$w_buff1~0_96, P3Thread1of1ForFork3_#t~ite39=|v_P3Thread1of1ForFork3_#t~ite39_1|, P3Thread1of1ForFork3_#t~ite38=|v_P3Thread1of1ForFork3_#t~ite38_2|, P3Thread1of1ForFork3_#t~ite37=|v_P3Thread1of1ForFork3_#t~ite37_2|, P3Thread1of1ForFork3_#t~ite36=|v_P3Thread1of1ForFork3_#t~ite36_1|, P3Thread1of1ForFork3_#t~ite35=|v_P3Thread1of1ForFork3_#t~ite35_2|, P3Thread1of1ForFork3_#t~ite34=|v_P3Thread1of1ForFork3_#t~ite34_2|, P3Thread1of1ForFork3_#t~ite33=|v_P3Thread1of1ForFork3_#t~ite33_1|, P3Thread1of1ForFork3_#t~ite32=|v_P3Thread1of1ForFork3_#t~ite32_2|, P3Thread1of1ForFork3_#t~ite31=|v_P3Thread1of1ForFork3_#t~ite31_2|, P3Thread1of1ForFork3_#t~ite30=|v_P3Thread1of1ForFork3_#t~ite30_1|, P3Thread1of1ForFork3_#t~ite42=|v_P3Thread1of1ForFork3_#t~ite42_1|, P3Thread1of1ForFork3_#t~nondet21=|v_P3Thread1of1ForFork3_#t~nondet21_2|, P3Thread1of1ForFork3_#t~ite43=|v_P3Thread1of1ForFork3_#t~ite43_1|, P3Thread1of1ForFork3_#t~nondet22=|v_P3Thread1of1ForFork3_#t~nondet22_2|, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_489, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_24, ~weak$$choice0~0=v_~weak$$choice0~0_13, P3Thread1of1ForFork3_#t~ite29=|v_P3Thread1of1ForFork3_#t~ite29_2|, P3Thread1of1ForFork3_#t~ite28=|v_P3Thread1of1ForFork3_#t~ite28_2|, ~a$flush_delayed~0=v_~a$flush_delayed~0_50, ~a$w_buff0~0=v_~a$w_buff0~0_85, P3Thread1of1ForFork3_#t~ite27=|v_P3Thread1of1ForFork3_#t~ite27_1|, P3Thread1of1ForFork3_#t~ite26=|v_P3Thread1of1ForFork3_#t~ite26_2|, P3Thread1of1ForFork3_#t~ite25=|v_P3Thread1of1ForFork3_#t~ite25_2|, P3Thread1of1ForFork3_#t~ite24=|v_P3Thread1of1ForFork3_#t~ite24_1|, P3Thread1of1ForFork3_#t~ite23=|v_P3Thread1of1ForFork3_#t~ite23_2|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_361, ~weak$$choice2~0=v_~weak$$choice2~0_82, P3Thread1of1ForFork3_#t~ite41=|v_P3Thread1of1ForFork3_#t~ite41_2|, P3Thread1of1ForFork3_#t~ite40=|v_P3Thread1of1ForFork3_#t~ite40_2|} AuxVars[|v_P3_#t~ite35_49|, |v_P3_#t~ite29_43|, |v_P3_#t~ite41_61|, |v_P3_#t~ite28_49|, |v_P3_#t~ite26_41|, |v_P3_#t~ite31_71|, |v_P3_#t~ite32_63|, |v_P3_#t~ite25_49|, |v_P3_#t~ite23_37|, |v_P3_#t~ite34_55|, |v_P3_#t~ite38_45|, |v_P3_#t~ite40_69|, |v_P3_#t~ite37_53|] AssignedVars[~a$r_buff1_thd4~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~a$w_buff1~0, P3Thread1of1ForFork3_#t~ite39, P3Thread1of1ForFork3_#t~ite38, P3Thread1of1ForFork3_#t~ite37, P3Thread1of1ForFork3_#t~ite36, P3Thread1of1ForFork3_#t~ite35, P3Thread1of1ForFork3_#t~ite34, P3Thread1of1ForFork3_#t~ite33, P3Thread1of1ForFork3_#t~ite32, P3Thread1of1ForFork3_#t~ite31, P3Thread1of1ForFork3_#t~ite30, P3Thread1of1ForFork3_#t~ite42, P3Thread1of1ForFork3_#t~nondet21, P3Thread1of1ForFork3_#t~ite43, P3Thread1of1ForFork3_#t~nondet22, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~weak$$choice0~0, P3Thread1of1ForFork3_#t~ite29, P3Thread1of1ForFork3_#t~ite28, ~a$flush_delayed~0, ~a$w_buff0~0, P3Thread1of1ForFork3_#t~ite27, P3Thread1of1ForFork3_#t~ite26, P3Thread1of1ForFork3_#t~ite25, P3Thread1of1ForFork3_#t~ite24, P3Thread1of1ForFork3_#t~ite23, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork3_#t~ite41, P3Thread1of1ForFork3_#t~ite40][231], [139#L796true, 350#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 322#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 247#(= ~a$r_buff0_thd4~0 0), Black: 298#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 318#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 293#true, 312#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 109#L813true, P3Thread1of1ForFork3InUse, Black: 201#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 195#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 199#(and (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork2InUse, Black: 192#true, 156#true, P2Thread1of1ForFork1InUse, Black: 207#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 203#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P1Thread1of1ForFork0InUse, Black: 248#(and (= ~a$r_buff1_thd4~0 0) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 269#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 259#(and (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 267#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 263#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd4~0 0)), Black: 265#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 271#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), 75#L2true, Black: 255#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a$r_buff0_thd4~0 0)), Black: 257#(and (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 249#(and (= ~a$r_buff1_thd4~0 0) (= ~a~0 1) (= ~a$r_buff0_thd4~0 0)), 205#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 261#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd4~0 0)), 53#L842true, Black: 225#(and (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 233#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 215#true, Black: 219#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 237#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 170#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0)), 13#L763true, Black: 159#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), Black: 174#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 178#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 158#(= ~__unbuffered_p3_EAX~0 0)]) [2021-12-14 16:34:26,864 INFO L384 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2021-12-14 16:34:26,864 INFO L387 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2021-12-14 16:34:26,864 INFO L387 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2021-12-14 16:34:26,864 INFO L387 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2021-12-14 16:34:26,865 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1134] L826-->L842: Formula: (let ((.cse31 (= 0 (mod v_~a$w_buff1_used~0_362 256))) (.cse17 (= (mod v_~a$r_buff0_thd4~0_230 256) 0)) (.cse10 (= (mod v_~a$r_buff1_thd4~0_179 256) 0))) (let ((.cse0 (= (mod v_~weak$$choice2~0_82 256) 0)) (.cse16 (and .cse17 .cse10)) (.cse23 (and .cse17 .cse31)) (.cse13 (not .cse17)) (.cse7 (not .cse10)) (.cse30 (= (mod v_~a$w_buff0_used~0_490 256) 0)) (.cse4 (= (mod v_~a$w_buff0_used~0_489 256) 0)) (.cse9 (= 0 (mod v_~a$w_buff1_used~0_361 256)))) (let ((.cse6 (not .cse9)) (.cse14 (or .cse17 .cse4)) (.cse3 (not .cse4)) (.cse20 (or .cse17 .cse30)) (.cse15 (or .cse13 .cse7)) (.cse18 (or .cse13 (not .cse31))) (.cse19 (not .cse30)) (.cse21 (or .cse30 .cse16 .cse23)) (.cse11 (not .cse0))) (and (= |v_P3Thread1of1ForFork3_#t~nondet21_1| v_~weak$$choice0~0_13) (let ((.cse8 (= |v_P3_#t~ite40_69| |v_P3Thread1of1ForFork3_#t~ite40_1|))) (or (and (= |v_P3_#t~ite41_61| v_~a$r_buff1_thd4~0_178) .cse0 (let ((.cse5 (= (mod v_~a$r_buff0_thd4~0_229 256) 0))) (or (let ((.cse2 (not .cse5))) (and (let ((.cse1 (= |v_P3_#t~ite40_69| 0))) (or (and .cse1 .cse2 .cse3) (and .cse1 (or .cse4 .cse5)))) (or .cse2 .cse6) .cse3 (or .cse2 .cse7) (= |v_P3_#t~ite40_69| |v_P3_#t~ite41_61|))) (and .cse8 (= |v_P3_#t~ite41_61| v_~a$r_buff1_thd4~0_179) (or .cse4 (and .cse9 .cse5) (and .cse10 .cse5)))))) (and .cse8 .cse11 (= |v_P3_#t~ite41_61| |v_P3Thread1of1ForFork3_#t~ite41_1|) (= v_~a$r_buff1_thd4~0_178 v_~a$r_buff1_thd4~0_179)))) (let ((.cse12 (= |v_P3_#t~ite37_53| |v_P3Thread1of1ForFork3_#t~ite37_1|))) (or (and (= v_~a$r_buff0_thd4~0_230 v_~a$r_buff0_thd4~0_229) .cse11 .cse12 (= |v_P3Thread1of1ForFork3_#t~ite38_1| |v_P3_#t~ite38_45|)) (and .cse0 (or (and (or .cse13 .cse6) (or (and .cse13 (= |v_P3_#t~ite37_53| 0) .cse3) (and .cse14 (= |v_P3_#t~ite37_53| v_~a$r_buff0_thd4~0_230))) .cse15 .cse3 (= |v_P3_#t~ite37_53| |v_P3_#t~ite38_45|)) (and (or .cse4 .cse16 (and .cse9 .cse17)) .cse12 (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_230))) (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_229)))) (or (and .cse15 (= |v_P3_#t~ite23_37| v_~__unbuffered_p3_EBX~0_24) .cse18 .cse19 (or (and .cse20 (= |v_P3_#t~ite23_37| v_~a$w_buff1~0_97)) (and .cse13 (= |v_P3_#t~ite23_37| v_~a$w_buff0~0_86) .cse19))) (and (= |v_P3_#t~ite23_37| |v_P3Thread1of1ForFork3_#t~ite23_1|) .cse21 (= v_~a~0_168 v_~__unbuffered_p3_EBX~0_24))) (let ((.cse22 (= |v_P3_#t~ite34_55| |v_P3Thread1of1ForFork3_#t~ite34_1|))) (or (and (= v_~a$w_buff1_used~0_361 v_~a$w_buff1_used~0_362) (= |v_P3_#t~ite35_49| |v_P3Thread1of1ForFork3_#t~ite35_1|) .cse22 .cse11) (and (or (and .cse22 (or .cse4 .cse16 .cse23) (= |v_P3_#t~ite35_49| v_~a$w_buff1_used~0_362)) (and .cse15 .cse18 (let ((.cse24 (= |v_P3_#t~ite34_55| 0))) (or (and .cse24 .cse14) (and .cse13 .cse24 .cse3))) .cse3 (= |v_P3_#t~ite34_55| |v_P3_#t~ite35_49|))) (= |v_P3_#t~ite35_49| v_~a$w_buff1_used~0_361) .cse0))) (let ((.cse25 (= |v_P3_#t~ite25_49| |v_P3Thread1of1ForFork3_#t~ite25_1|))) (or (and (= v_~a$w_buff0~0_86 v_~a$w_buff0~0_85) .cse11 (= |v_P3_#t~ite26_41| |v_P3Thread1of1ForFork3_#t~ite26_1|) .cse25) (and (= |v_P3_#t~ite26_41| v_~a$w_buff0~0_85) .cse0 (or (and .cse15 .cse18 (let ((.cse26 (= |v_P3_#t~ite25_49| v_~a$w_buff0~0_86))) (or (and .cse13 .cse26 .cse19) (and .cse26 .cse20))) (= |v_P3_#t~ite25_49| |v_P3_#t~ite26_41|) .cse19) (and .cse25 .cse21 (= |v_P3_#t~ite26_41| v_~a$w_buff0~0_86)))))) (= |v_P3Thread1of1ForFork3_#t~nondet22_1| v_~weak$$choice2~0_82) (let ((.cse27 (= |v_P3Thread1of1ForFork3_#t~ite31_1| |v_P3_#t~ite31_71|))) (or (and (or (and (or (and .cse20 (= |v_P3_#t~ite31_71| v_~a$w_buff0_used~0_490)) (and .cse13 (= |v_P3_#t~ite31_71| 0) .cse19)) .cse15 .cse18 (= |v_P3_#t~ite32_63| |v_P3_#t~ite31_71|) .cse19) (and (= |v_P3_#t~ite32_63| v_~a$w_buff0_used~0_490) .cse21 .cse27)) .cse0 (= |v_P3_#t~ite32_63| v_~a$w_buff0_used~0_489)) (and (= |v_P3_#t~ite32_63| |v_P3Thread1of1ForFork3_#t~ite32_1|) .cse11 .cse27 (= v_~a$w_buff0_used~0_489 v_~a$w_buff0_used~0_490)))) (let ((.cse29 (= |v_P3_#t~ite28_49| |v_P3Thread1of1ForFork3_#t~ite28_1|))) (or (and (or (and (let ((.cse28 (= |v_P3_#t~ite28_49| v_~a$w_buff1~0_97))) (or (and .cse20 .cse28) (and .cse13 .cse28 .cse19))) .cse15 (= |v_P3_#t~ite28_49| |v_P3_#t~ite29_43|) .cse18 .cse19) (and .cse29 (= |v_P3_#t~ite29_43| v_~a$w_buff1~0_97) .cse21)) .cse0 (= |v_P3_#t~ite29_43| v_~a$w_buff1~0_96)) (and .cse29 (= |v_P3_#t~ite29_43| |v_P3Thread1of1ForFork3_#t~ite29_1|) .cse11 (= v_~a$w_buff1~0_97 v_~a$w_buff1~0_96)))) (or (and (= v_~a~0_166 v_~__unbuffered_p3_EBX~0_24) .cse0) (and .cse11 (= v_~a~0_166 v_~a$mem_tmp~0_26))) (= v_~a$flush_delayed~0_50 0) (= v_~a~0_168 v_~a$mem_tmp~0_26))))) InVars {P3Thread1of1ForFork3_#t~nondet21=|v_P3Thread1of1ForFork3_#t~nondet21_1|, P3Thread1of1ForFork3_#t~nondet22=|v_P3Thread1of1ForFork3_#t~nondet22_1|, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_179, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_490, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_230, ~a~0=v_~a~0_168, P3Thread1of1ForFork3_#t~ite29=|v_P3Thread1of1ForFork3_#t~ite29_1|, P3Thread1of1ForFork3_#t~ite28=|v_P3Thread1of1ForFork3_#t~ite28_1|, ~a$w_buff1~0=v_~a$w_buff1~0_97, ~a$w_buff0~0=v_~a$w_buff0~0_86, P3Thread1of1ForFork3_#t~ite38=|v_P3Thread1of1ForFork3_#t~ite38_1|, P3Thread1of1ForFork3_#t~ite37=|v_P3Thread1of1ForFork3_#t~ite37_1|, P3Thread1of1ForFork3_#t~ite26=|v_P3Thread1of1ForFork3_#t~ite26_1|, P3Thread1of1ForFork3_#t~ite25=|v_P3Thread1of1ForFork3_#t~ite25_1|, P3Thread1of1ForFork3_#t~ite35=|v_P3Thread1of1ForFork3_#t~ite35_1|, P3Thread1of1ForFork3_#t~ite34=|v_P3Thread1of1ForFork3_#t~ite34_1|, P3Thread1of1ForFork3_#t~ite23=|v_P3Thread1of1ForFork3_#t~ite23_1|, P3Thread1of1ForFork3_#t~ite32=|v_P3Thread1of1ForFork3_#t~ite32_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_362, P3Thread1of1ForFork3_#t~ite31=|v_P3Thread1of1ForFork3_#t~ite31_1|, P3Thread1of1ForFork3_#t~ite41=|v_P3Thread1of1ForFork3_#t~ite41_1|, P3Thread1of1ForFork3_#t~ite40=|v_P3Thread1of1ForFork3_#t~ite40_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_178, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_229, ~a~0=v_~a~0_166, ~a$mem_tmp~0=v_~a$mem_tmp~0_26, ~a$w_buff1~0=v_~a$w_buff1~0_96, P3Thread1of1ForFork3_#t~ite39=|v_P3Thread1of1ForFork3_#t~ite39_1|, P3Thread1of1ForFork3_#t~ite38=|v_P3Thread1of1ForFork3_#t~ite38_2|, P3Thread1of1ForFork3_#t~ite37=|v_P3Thread1of1ForFork3_#t~ite37_2|, P3Thread1of1ForFork3_#t~ite36=|v_P3Thread1of1ForFork3_#t~ite36_1|, P3Thread1of1ForFork3_#t~ite35=|v_P3Thread1of1ForFork3_#t~ite35_2|, P3Thread1of1ForFork3_#t~ite34=|v_P3Thread1of1ForFork3_#t~ite34_2|, P3Thread1of1ForFork3_#t~ite33=|v_P3Thread1of1ForFork3_#t~ite33_1|, P3Thread1of1ForFork3_#t~ite32=|v_P3Thread1of1ForFork3_#t~ite32_2|, P3Thread1of1ForFork3_#t~ite31=|v_P3Thread1of1ForFork3_#t~ite31_2|, P3Thread1of1ForFork3_#t~ite30=|v_P3Thread1of1ForFork3_#t~ite30_1|, P3Thread1of1ForFork3_#t~ite42=|v_P3Thread1of1ForFork3_#t~ite42_1|, P3Thread1of1ForFork3_#t~nondet21=|v_P3Thread1of1ForFork3_#t~nondet21_2|, P3Thread1of1ForFork3_#t~ite43=|v_P3Thread1of1ForFork3_#t~ite43_1|, P3Thread1of1ForFork3_#t~nondet22=|v_P3Thread1of1ForFork3_#t~nondet22_2|, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_489, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_24, ~weak$$choice0~0=v_~weak$$choice0~0_13, P3Thread1of1ForFork3_#t~ite29=|v_P3Thread1of1ForFork3_#t~ite29_2|, P3Thread1of1ForFork3_#t~ite28=|v_P3Thread1of1ForFork3_#t~ite28_2|, ~a$flush_delayed~0=v_~a$flush_delayed~0_50, ~a$w_buff0~0=v_~a$w_buff0~0_85, P3Thread1of1ForFork3_#t~ite27=|v_P3Thread1of1ForFork3_#t~ite27_1|, P3Thread1of1ForFork3_#t~ite26=|v_P3Thread1of1ForFork3_#t~ite26_2|, P3Thread1of1ForFork3_#t~ite25=|v_P3Thread1of1ForFork3_#t~ite25_2|, P3Thread1of1ForFork3_#t~ite24=|v_P3Thread1of1ForFork3_#t~ite24_1|, P3Thread1of1ForFork3_#t~ite23=|v_P3Thread1of1ForFork3_#t~ite23_2|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_361, ~weak$$choice2~0=v_~weak$$choice2~0_82, P3Thread1of1ForFork3_#t~ite41=|v_P3Thread1of1ForFork3_#t~ite41_2|, P3Thread1of1ForFork3_#t~ite40=|v_P3Thread1of1ForFork3_#t~ite40_2|} AuxVars[|v_P3_#t~ite35_49|, |v_P3_#t~ite29_43|, |v_P3_#t~ite41_61|, |v_P3_#t~ite28_49|, |v_P3_#t~ite26_41|, |v_P3_#t~ite31_71|, |v_P3_#t~ite32_63|, |v_P3_#t~ite25_49|, |v_P3_#t~ite23_37|, |v_P3_#t~ite34_55|, |v_P3_#t~ite38_45|, |v_P3_#t~ite40_69|, |v_P3_#t~ite37_53|] AssignedVars[~a$r_buff1_thd4~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~a$w_buff1~0, P3Thread1of1ForFork3_#t~ite39, P3Thread1of1ForFork3_#t~ite38, P3Thread1of1ForFork3_#t~ite37, P3Thread1of1ForFork3_#t~ite36, P3Thread1of1ForFork3_#t~ite35, P3Thread1of1ForFork3_#t~ite34, P3Thread1of1ForFork3_#t~ite33, P3Thread1of1ForFork3_#t~ite32, P3Thread1of1ForFork3_#t~ite31, P3Thread1of1ForFork3_#t~ite30, P3Thread1of1ForFork3_#t~ite42, P3Thread1of1ForFork3_#t~nondet21, P3Thread1of1ForFork3_#t~ite43, P3Thread1of1ForFork3_#t~nondet22, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~weak$$choice0~0, P3Thread1of1ForFork3_#t~ite29, P3Thread1of1ForFork3_#t~ite28, ~a$flush_delayed~0, ~a$w_buff0~0, P3Thread1of1ForFork3_#t~ite27, P3Thread1of1ForFork3_#t~ite26, P3Thread1of1ForFork3_#t~ite25, P3Thread1of1ForFork3_#t~ite24, P3Thread1of1ForFork3_#t~ite23, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork3_#t~ite41, P3Thread1of1ForFork3_#t~ite40][301], [139#L796true, Black: 322#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 247#(= ~a$r_buff0_thd4~0 0), Black: 298#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 318#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 293#true, 134#L816true, P3Thread1of1ForFork3InUse, Black: 201#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 195#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 199#(and (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork2InUse, Black: 192#true, 156#true, P2Thread1of1ForFork1InUse, Black: 207#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 203#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P1Thread1of1ForFork0InUse, Black: 248#(and (= ~a$r_buff1_thd4~0 0) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 269#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), 138#L877-1true, 354#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 259#(and (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 267#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 263#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd4~0 0)), Black: 265#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 271#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 255#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a$r_buff0_thd4~0 0)), Black: 257#(and (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), 235#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 249#(and (= ~a$r_buff1_thd4~0 0) (= ~a~0 1) (= ~a$r_buff0_thd4~0 0)), 205#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 261#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd4~0 0)), 316#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 53#L842true, Black: 225#(and (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 233#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 215#true, Black: 219#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 170#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 237#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 13#L763true, Black: 159#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), Black: 174#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 178#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 158#(= ~__unbuffered_p3_EAX~0 0)]) [2021-12-14 16:34:26,865 INFO L384 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2021-12-14 16:34:26,865 INFO L387 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2021-12-14 16:34:26,866 INFO L387 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2021-12-14 16:34:26,866 INFO L387 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2021-12-14 16:34:26,873 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1134] L826-->L842: Formula: (let ((.cse31 (= 0 (mod v_~a$w_buff1_used~0_362 256))) (.cse17 (= (mod v_~a$r_buff0_thd4~0_230 256) 0)) (.cse10 (= (mod v_~a$r_buff1_thd4~0_179 256) 0))) (let ((.cse0 (= (mod v_~weak$$choice2~0_82 256) 0)) (.cse16 (and .cse17 .cse10)) (.cse23 (and .cse17 .cse31)) (.cse13 (not .cse17)) (.cse7 (not .cse10)) (.cse30 (= (mod v_~a$w_buff0_used~0_490 256) 0)) (.cse4 (= (mod v_~a$w_buff0_used~0_489 256) 0)) (.cse9 (= 0 (mod v_~a$w_buff1_used~0_361 256)))) (let ((.cse6 (not .cse9)) (.cse14 (or .cse17 .cse4)) (.cse3 (not .cse4)) (.cse20 (or .cse17 .cse30)) (.cse15 (or .cse13 .cse7)) (.cse18 (or .cse13 (not .cse31))) (.cse19 (not .cse30)) (.cse21 (or .cse30 .cse16 .cse23)) (.cse11 (not .cse0))) (and (= |v_P3Thread1of1ForFork3_#t~nondet21_1| v_~weak$$choice0~0_13) (let ((.cse8 (= |v_P3_#t~ite40_69| |v_P3Thread1of1ForFork3_#t~ite40_1|))) (or (and (= |v_P3_#t~ite41_61| v_~a$r_buff1_thd4~0_178) .cse0 (let ((.cse5 (= (mod v_~a$r_buff0_thd4~0_229 256) 0))) (or (let ((.cse2 (not .cse5))) (and (let ((.cse1 (= |v_P3_#t~ite40_69| 0))) (or (and .cse1 .cse2 .cse3) (and .cse1 (or .cse4 .cse5)))) (or .cse2 .cse6) .cse3 (or .cse2 .cse7) (= |v_P3_#t~ite40_69| |v_P3_#t~ite41_61|))) (and .cse8 (= |v_P3_#t~ite41_61| v_~a$r_buff1_thd4~0_179) (or .cse4 (and .cse9 .cse5) (and .cse10 .cse5)))))) (and .cse8 .cse11 (= |v_P3_#t~ite41_61| |v_P3Thread1of1ForFork3_#t~ite41_1|) (= v_~a$r_buff1_thd4~0_178 v_~a$r_buff1_thd4~0_179)))) (let ((.cse12 (= |v_P3_#t~ite37_53| |v_P3Thread1of1ForFork3_#t~ite37_1|))) (or (and (= v_~a$r_buff0_thd4~0_230 v_~a$r_buff0_thd4~0_229) .cse11 .cse12 (= |v_P3Thread1of1ForFork3_#t~ite38_1| |v_P3_#t~ite38_45|)) (and .cse0 (or (and (or .cse13 .cse6) (or (and .cse13 (= |v_P3_#t~ite37_53| 0) .cse3) (and .cse14 (= |v_P3_#t~ite37_53| v_~a$r_buff0_thd4~0_230))) .cse15 .cse3 (= |v_P3_#t~ite37_53| |v_P3_#t~ite38_45|)) (and (or .cse4 .cse16 (and .cse9 .cse17)) .cse12 (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_230))) (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_229)))) (or (and .cse15 (= |v_P3_#t~ite23_37| v_~__unbuffered_p3_EBX~0_24) .cse18 .cse19 (or (and .cse20 (= |v_P3_#t~ite23_37| v_~a$w_buff1~0_97)) (and .cse13 (= |v_P3_#t~ite23_37| v_~a$w_buff0~0_86) .cse19))) (and (= |v_P3_#t~ite23_37| |v_P3Thread1of1ForFork3_#t~ite23_1|) .cse21 (= v_~a~0_168 v_~__unbuffered_p3_EBX~0_24))) (let ((.cse22 (= |v_P3_#t~ite34_55| |v_P3Thread1of1ForFork3_#t~ite34_1|))) (or (and (= v_~a$w_buff1_used~0_361 v_~a$w_buff1_used~0_362) (= |v_P3_#t~ite35_49| |v_P3Thread1of1ForFork3_#t~ite35_1|) .cse22 .cse11) (and (or (and .cse22 (or .cse4 .cse16 .cse23) (= |v_P3_#t~ite35_49| v_~a$w_buff1_used~0_362)) (and .cse15 .cse18 (let ((.cse24 (= |v_P3_#t~ite34_55| 0))) (or (and .cse24 .cse14) (and .cse13 .cse24 .cse3))) .cse3 (= |v_P3_#t~ite34_55| |v_P3_#t~ite35_49|))) (= |v_P3_#t~ite35_49| v_~a$w_buff1_used~0_361) .cse0))) (let ((.cse25 (= |v_P3_#t~ite25_49| |v_P3Thread1of1ForFork3_#t~ite25_1|))) (or (and (= v_~a$w_buff0~0_86 v_~a$w_buff0~0_85) .cse11 (= |v_P3_#t~ite26_41| |v_P3Thread1of1ForFork3_#t~ite26_1|) .cse25) (and (= |v_P3_#t~ite26_41| v_~a$w_buff0~0_85) .cse0 (or (and .cse15 .cse18 (let ((.cse26 (= |v_P3_#t~ite25_49| v_~a$w_buff0~0_86))) (or (and .cse13 .cse26 .cse19) (and .cse26 .cse20))) (= |v_P3_#t~ite25_49| |v_P3_#t~ite26_41|) .cse19) (and .cse25 .cse21 (= |v_P3_#t~ite26_41| v_~a$w_buff0~0_86)))))) (= |v_P3Thread1of1ForFork3_#t~nondet22_1| v_~weak$$choice2~0_82) (let ((.cse27 (= |v_P3Thread1of1ForFork3_#t~ite31_1| |v_P3_#t~ite31_71|))) (or (and (or (and (or (and .cse20 (= |v_P3_#t~ite31_71| v_~a$w_buff0_used~0_490)) (and .cse13 (= |v_P3_#t~ite31_71| 0) .cse19)) .cse15 .cse18 (= |v_P3_#t~ite32_63| |v_P3_#t~ite31_71|) .cse19) (and (= |v_P3_#t~ite32_63| v_~a$w_buff0_used~0_490) .cse21 .cse27)) .cse0 (= |v_P3_#t~ite32_63| v_~a$w_buff0_used~0_489)) (and (= |v_P3_#t~ite32_63| |v_P3Thread1of1ForFork3_#t~ite32_1|) .cse11 .cse27 (= v_~a$w_buff0_used~0_489 v_~a$w_buff0_used~0_490)))) (let ((.cse29 (= |v_P3_#t~ite28_49| |v_P3Thread1of1ForFork3_#t~ite28_1|))) (or (and (or (and (let ((.cse28 (= |v_P3_#t~ite28_49| v_~a$w_buff1~0_97))) (or (and .cse20 .cse28) (and .cse13 .cse28 .cse19))) .cse15 (= |v_P3_#t~ite28_49| |v_P3_#t~ite29_43|) .cse18 .cse19) (and .cse29 (= |v_P3_#t~ite29_43| v_~a$w_buff1~0_97) .cse21)) .cse0 (= |v_P3_#t~ite29_43| v_~a$w_buff1~0_96)) (and .cse29 (= |v_P3_#t~ite29_43| |v_P3Thread1of1ForFork3_#t~ite29_1|) .cse11 (= v_~a$w_buff1~0_97 v_~a$w_buff1~0_96)))) (or (and (= v_~a~0_166 v_~__unbuffered_p3_EBX~0_24) .cse0) (and .cse11 (= v_~a~0_166 v_~a$mem_tmp~0_26))) (= v_~a$flush_delayed~0_50 0) (= v_~a~0_168 v_~a$mem_tmp~0_26))))) InVars {P3Thread1of1ForFork3_#t~nondet21=|v_P3Thread1of1ForFork3_#t~nondet21_1|, P3Thread1of1ForFork3_#t~nondet22=|v_P3Thread1of1ForFork3_#t~nondet22_1|, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_179, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_490, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_230, ~a~0=v_~a~0_168, P3Thread1of1ForFork3_#t~ite29=|v_P3Thread1of1ForFork3_#t~ite29_1|, P3Thread1of1ForFork3_#t~ite28=|v_P3Thread1of1ForFork3_#t~ite28_1|, ~a$w_buff1~0=v_~a$w_buff1~0_97, ~a$w_buff0~0=v_~a$w_buff0~0_86, P3Thread1of1ForFork3_#t~ite38=|v_P3Thread1of1ForFork3_#t~ite38_1|, P3Thread1of1ForFork3_#t~ite37=|v_P3Thread1of1ForFork3_#t~ite37_1|, P3Thread1of1ForFork3_#t~ite26=|v_P3Thread1of1ForFork3_#t~ite26_1|, P3Thread1of1ForFork3_#t~ite25=|v_P3Thread1of1ForFork3_#t~ite25_1|, P3Thread1of1ForFork3_#t~ite35=|v_P3Thread1of1ForFork3_#t~ite35_1|, P3Thread1of1ForFork3_#t~ite34=|v_P3Thread1of1ForFork3_#t~ite34_1|, P3Thread1of1ForFork3_#t~ite23=|v_P3Thread1of1ForFork3_#t~ite23_1|, P3Thread1of1ForFork3_#t~ite32=|v_P3Thread1of1ForFork3_#t~ite32_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_362, P3Thread1of1ForFork3_#t~ite31=|v_P3Thread1of1ForFork3_#t~ite31_1|, P3Thread1of1ForFork3_#t~ite41=|v_P3Thread1of1ForFork3_#t~ite41_1|, P3Thread1of1ForFork3_#t~ite40=|v_P3Thread1of1ForFork3_#t~ite40_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_178, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_229, ~a~0=v_~a~0_166, ~a$mem_tmp~0=v_~a$mem_tmp~0_26, ~a$w_buff1~0=v_~a$w_buff1~0_96, P3Thread1of1ForFork3_#t~ite39=|v_P3Thread1of1ForFork3_#t~ite39_1|, P3Thread1of1ForFork3_#t~ite38=|v_P3Thread1of1ForFork3_#t~ite38_2|, P3Thread1of1ForFork3_#t~ite37=|v_P3Thread1of1ForFork3_#t~ite37_2|, P3Thread1of1ForFork3_#t~ite36=|v_P3Thread1of1ForFork3_#t~ite36_1|, P3Thread1of1ForFork3_#t~ite35=|v_P3Thread1of1ForFork3_#t~ite35_2|, P3Thread1of1ForFork3_#t~ite34=|v_P3Thread1of1ForFork3_#t~ite34_2|, P3Thread1of1ForFork3_#t~ite33=|v_P3Thread1of1ForFork3_#t~ite33_1|, P3Thread1of1ForFork3_#t~ite32=|v_P3Thread1of1ForFork3_#t~ite32_2|, P3Thread1of1ForFork3_#t~ite31=|v_P3Thread1of1ForFork3_#t~ite31_2|, P3Thread1of1ForFork3_#t~ite30=|v_P3Thread1of1ForFork3_#t~ite30_1|, P3Thread1of1ForFork3_#t~ite42=|v_P3Thread1of1ForFork3_#t~ite42_1|, P3Thread1of1ForFork3_#t~nondet21=|v_P3Thread1of1ForFork3_#t~nondet21_2|, P3Thread1of1ForFork3_#t~ite43=|v_P3Thread1of1ForFork3_#t~ite43_1|, P3Thread1of1ForFork3_#t~nondet22=|v_P3Thread1of1ForFork3_#t~nondet22_2|, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_489, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_24, ~weak$$choice0~0=v_~weak$$choice0~0_13, P3Thread1of1ForFork3_#t~ite29=|v_P3Thread1of1ForFork3_#t~ite29_2|, P3Thread1of1ForFork3_#t~ite28=|v_P3Thread1of1ForFork3_#t~ite28_2|, ~a$flush_delayed~0=v_~a$flush_delayed~0_50, ~a$w_buff0~0=v_~a$w_buff0~0_85, P3Thread1of1ForFork3_#t~ite27=|v_P3Thread1of1ForFork3_#t~ite27_1|, P3Thread1of1ForFork3_#t~ite26=|v_P3Thread1of1ForFork3_#t~ite26_2|, P3Thread1of1ForFork3_#t~ite25=|v_P3Thread1of1ForFork3_#t~ite25_2|, P3Thread1of1ForFork3_#t~ite24=|v_P3Thread1of1ForFork3_#t~ite24_1|, P3Thread1of1ForFork3_#t~ite23=|v_P3Thread1of1ForFork3_#t~ite23_2|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_361, ~weak$$choice2~0=v_~weak$$choice2~0_82, P3Thread1of1ForFork3_#t~ite41=|v_P3Thread1of1ForFork3_#t~ite41_2|, P3Thread1of1ForFork3_#t~ite40=|v_P3Thread1of1ForFork3_#t~ite40_2|} AuxVars[|v_P3_#t~ite35_49|, |v_P3_#t~ite29_43|, |v_P3_#t~ite41_61|, |v_P3_#t~ite28_49|, |v_P3_#t~ite26_41|, |v_P3_#t~ite31_71|, |v_P3_#t~ite32_63|, |v_P3_#t~ite25_49|, |v_P3_#t~ite23_37|, |v_P3_#t~ite34_55|, |v_P3_#t~ite38_45|, |v_P3_#t~ite40_69|, |v_P3_#t~ite37_53|] AssignedVars[~a$r_buff1_thd4~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~a$w_buff1~0, P3Thread1of1ForFork3_#t~ite39, P3Thread1of1ForFork3_#t~ite38, P3Thread1of1ForFork3_#t~ite37, P3Thread1of1ForFork3_#t~ite36, P3Thread1of1ForFork3_#t~ite35, P3Thread1of1ForFork3_#t~ite34, P3Thread1of1ForFork3_#t~ite33, P3Thread1of1ForFork3_#t~ite32, P3Thread1of1ForFork3_#t~ite31, P3Thread1of1ForFork3_#t~ite30, P3Thread1of1ForFork3_#t~ite42, P3Thread1of1ForFork3_#t~nondet21, P3Thread1of1ForFork3_#t~ite43, P3Thread1of1ForFork3_#t~nondet22, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~weak$$choice0~0, P3Thread1of1ForFork3_#t~ite29, P3Thread1of1ForFork3_#t~ite28, ~a$flush_delayed~0, ~a$w_buff0~0, P3Thread1of1ForFork3_#t~ite27, P3Thread1of1ForFork3_#t~ite26, P3Thread1of1ForFork3_#t~ite25, P3Thread1of1ForFork3_#t~ite24, P3Thread1of1ForFork3_#t~ite23, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork3_#t~ite41, P3Thread1of1ForFork3_#t~ite40][186], [Black: 322#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 247#(= ~a$r_buff0_thd4~0 0), Black: 298#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 318#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 293#true, 109#L813true, P3Thread1of1ForFork3InUse, Black: 201#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 195#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 199#(and (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork2InUse, Black: 192#true, 156#true, P2Thread1of1ForFork1InUse, Black: 207#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 248#(and (= ~a$r_buff1_thd4~0 0) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), P1Thread1of1ForFork0InUse, Black: 269#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), 67#L3true, Black: 259#(and (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 267#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 263#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd4~0 0)), Black: 265#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 271#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 255#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a$r_buff0_thd4~0 0)), Black: 257#(and (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 249#(and (= ~a$r_buff1_thd4~0 0) (= ~a~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 261#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd4~0 0)), 37#L793true, 53#L842true, 203#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 225#(and (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 233#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 310#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 215#true, 346#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 219#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 237#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 170#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0)), 13#L763true, Black: 159#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), Black: 174#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 178#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 158#(= ~__unbuffered_p3_EAX~0 0)]) [2021-12-14 16:34:26,874 INFO L384 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2021-12-14 16:34:26,874 INFO L387 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2021-12-14 16:34:26,874 INFO L387 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2021-12-14 16:34:26,874 INFO L387 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2021-12-14 16:34:26,875 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1134] L826-->L842: Formula: (let ((.cse31 (= 0 (mod v_~a$w_buff1_used~0_362 256))) (.cse17 (= (mod v_~a$r_buff0_thd4~0_230 256) 0)) (.cse10 (= (mod v_~a$r_buff1_thd4~0_179 256) 0))) (let ((.cse0 (= (mod v_~weak$$choice2~0_82 256) 0)) (.cse16 (and .cse17 .cse10)) (.cse23 (and .cse17 .cse31)) (.cse13 (not .cse17)) (.cse7 (not .cse10)) (.cse30 (= (mod v_~a$w_buff0_used~0_490 256) 0)) (.cse4 (= (mod v_~a$w_buff0_used~0_489 256) 0)) (.cse9 (= 0 (mod v_~a$w_buff1_used~0_361 256)))) (let ((.cse6 (not .cse9)) (.cse14 (or .cse17 .cse4)) (.cse3 (not .cse4)) (.cse20 (or .cse17 .cse30)) (.cse15 (or .cse13 .cse7)) (.cse18 (or .cse13 (not .cse31))) (.cse19 (not .cse30)) (.cse21 (or .cse30 .cse16 .cse23)) (.cse11 (not .cse0))) (and (= |v_P3Thread1of1ForFork3_#t~nondet21_1| v_~weak$$choice0~0_13) (let ((.cse8 (= |v_P3_#t~ite40_69| |v_P3Thread1of1ForFork3_#t~ite40_1|))) (or (and (= |v_P3_#t~ite41_61| v_~a$r_buff1_thd4~0_178) .cse0 (let ((.cse5 (= (mod v_~a$r_buff0_thd4~0_229 256) 0))) (or (let ((.cse2 (not .cse5))) (and (let ((.cse1 (= |v_P3_#t~ite40_69| 0))) (or (and .cse1 .cse2 .cse3) (and .cse1 (or .cse4 .cse5)))) (or .cse2 .cse6) .cse3 (or .cse2 .cse7) (= |v_P3_#t~ite40_69| |v_P3_#t~ite41_61|))) (and .cse8 (= |v_P3_#t~ite41_61| v_~a$r_buff1_thd4~0_179) (or .cse4 (and .cse9 .cse5) (and .cse10 .cse5)))))) (and .cse8 .cse11 (= |v_P3_#t~ite41_61| |v_P3Thread1of1ForFork3_#t~ite41_1|) (= v_~a$r_buff1_thd4~0_178 v_~a$r_buff1_thd4~0_179)))) (let ((.cse12 (= |v_P3_#t~ite37_53| |v_P3Thread1of1ForFork3_#t~ite37_1|))) (or (and (= v_~a$r_buff0_thd4~0_230 v_~a$r_buff0_thd4~0_229) .cse11 .cse12 (= |v_P3Thread1of1ForFork3_#t~ite38_1| |v_P3_#t~ite38_45|)) (and .cse0 (or (and (or .cse13 .cse6) (or (and .cse13 (= |v_P3_#t~ite37_53| 0) .cse3) (and .cse14 (= |v_P3_#t~ite37_53| v_~a$r_buff0_thd4~0_230))) .cse15 .cse3 (= |v_P3_#t~ite37_53| |v_P3_#t~ite38_45|)) (and (or .cse4 .cse16 (and .cse9 .cse17)) .cse12 (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_230))) (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_229)))) (or (and .cse15 (= |v_P3_#t~ite23_37| v_~__unbuffered_p3_EBX~0_24) .cse18 .cse19 (or (and .cse20 (= |v_P3_#t~ite23_37| v_~a$w_buff1~0_97)) (and .cse13 (= |v_P3_#t~ite23_37| v_~a$w_buff0~0_86) .cse19))) (and (= |v_P3_#t~ite23_37| |v_P3Thread1of1ForFork3_#t~ite23_1|) .cse21 (= v_~a~0_168 v_~__unbuffered_p3_EBX~0_24))) (let ((.cse22 (= |v_P3_#t~ite34_55| |v_P3Thread1of1ForFork3_#t~ite34_1|))) (or (and (= v_~a$w_buff1_used~0_361 v_~a$w_buff1_used~0_362) (= |v_P3_#t~ite35_49| |v_P3Thread1of1ForFork3_#t~ite35_1|) .cse22 .cse11) (and (or (and .cse22 (or .cse4 .cse16 .cse23) (= |v_P3_#t~ite35_49| v_~a$w_buff1_used~0_362)) (and .cse15 .cse18 (let ((.cse24 (= |v_P3_#t~ite34_55| 0))) (or (and .cse24 .cse14) (and .cse13 .cse24 .cse3))) .cse3 (= |v_P3_#t~ite34_55| |v_P3_#t~ite35_49|))) (= |v_P3_#t~ite35_49| v_~a$w_buff1_used~0_361) .cse0))) (let ((.cse25 (= |v_P3_#t~ite25_49| |v_P3Thread1of1ForFork3_#t~ite25_1|))) (or (and (= v_~a$w_buff0~0_86 v_~a$w_buff0~0_85) .cse11 (= |v_P3_#t~ite26_41| |v_P3Thread1of1ForFork3_#t~ite26_1|) .cse25) (and (= |v_P3_#t~ite26_41| v_~a$w_buff0~0_85) .cse0 (or (and .cse15 .cse18 (let ((.cse26 (= |v_P3_#t~ite25_49| v_~a$w_buff0~0_86))) (or (and .cse13 .cse26 .cse19) (and .cse26 .cse20))) (= |v_P3_#t~ite25_49| |v_P3_#t~ite26_41|) .cse19) (and .cse25 .cse21 (= |v_P3_#t~ite26_41| v_~a$w_buff0~0_86)))))) (= |v_P3Thread1of1ForFork3_#t~nondet22_1| v_~weak$$choice2~0_82) (let ((.cse27 (= |v_P3Thread1of1ForFork3_#t~ite31_1| |v_P3_#t~ite31_71|))) (or (and (or (and (or (and .cse20 (= |v_P3_#t~ite31_71| v_~a$w_buff0_used~0_490)) (and .cse13 (= |v_P3_#t~ite31_71| 0) .cse19)) .cse15 .cse18 (= |v_P3_#t~ite32_63| |v_P3_#t~ite31_71|) .cse19) (and (= |v_P3_#t~ite32_63| v_~a$w_buff0_used~0_490) .cse21 .cse27)) .cse0 (= |v_P3_#t~ite32_63| v_~a$w_buff0_used~0_489)) (and (= |v_P3_#t~ite32_63| |v_P3Thread1of1ForFork3_#t~ite32_1|) .cse11 .cse27 (= v_~a$w_buff0_used~0_489 v_~a$w_buff0_used~0_490)))) (let ((.cse29 (= |v_P3_#t~ite28_49| |v_P3Thread1of1ForFork3_#t~ite28_1|))) (or (and (or (and (let ((.cse28 (= |v_P3_#t~ite28_49| v_~a$w_buff1~0_97))) (or (and .cse20 .cse28) (and .cse13 .cse28 .cse19))) .cse15 (= |v_P3_#t~ite28_49| |v_P3_#t~ite29_43|) .cse18 .cse19) (and .cse29 (= |v_P3_#t~ite29_43| v_~a$w_buff1~0_97) .cse21)) .cse0 (= |v_P3_#t~ite29_43| v_~a$w_buff1~0_96)) (and .cse29 (= |v_P3_#t~ite29_43| |v_P3Thread1of1ForFork3_#t~ite29_1|) .cse11 (= v_~a$w_buff1~0_97 v_~a$w_buff1~0_96)))) (or (and (= v_~a~0_166 v_~__unbuffered_p3_EBX~0_24) .cse0) (and .cse11 (= v_~a~0_166 v_~a$mem_tmp~0_26))) (= v_~a$flush_delayed~0_50 0) (= v_~a~0_168 v_~a$mem_tmp~0_26))))) InVars {P3Thread1of1ForFork3_#t~nondet21=|v_P3Thread1of1ForFork3_#t~nondet21_1|, P3Thread1of1ForFork3_#t~nondet22=|v_P3Thread1of1ForFork3_#t~nondet22_1|, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_179, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_490, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_230, ~a~0=v_~a~0_168, P3Thread1of1ForFork3_#t~ite29=|v_P3Thread1of1ForFork3_#t~ite29_1|, P3Thread1of1ForFork3_#t~ite28=|v_P3Thread1of1ForFork3_#t~ite28_1|, ~a$w_buff1~0=v_~a$w_buff1~0_97, ~a$w_buff0~0=v_~a$w_buff0~0_86, P3Thread1of1ForFork3_#t~ite38=|v_P3Thread1of1ForFork3_#t~ite38_1|, P3Thread1of1ForFork3_#t~ite37=|v_P3Thread1of1ForFork3_#t~ite37_1|, P3Thread1of1ForFork3_#t~ite26=|v_P3Thread1of1ForFork3_#t~ite26_1|, P3Thread1of1ForFork3_#t~ite25=|v_P3Thread1of1ForFork3_#t~ite25_1|, P3Thread1of1ForFork3_#t~ite35=|v_P3Thread1of1ForFork3_#t~ite35_1|, P3Thread1of1ForFork3_#t~ite34=|v_P3Thread1of1ForFork3_#t~ite34_1|, P3Thread1of1ForFork3_#t~ite23=|v_P3Thread1of1ForFork3_#t~ite23_1|, P3Thread1of1ForFork3_#t~ite32=|v_P3Thread1of1ForFork3_#t~ite32_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_362, P3Thread1of1ForFork3_#t~ite31=|v_P3Thread1of1ForFork3_#t~ite31_1|, P3Thread1of1ForFork3_#t~ite41=|v_P3Thread1of1ForFork3_#t~ite41_1|, P3Thread1of1ForFork3_#t~ite40=|v_P3Thread1of1ForFork3_#t~ite40_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_178, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_229, ~a~0=v_~a~0_166, ~a$mem_tmp~0=v_~a$mem_tmp~0_26, ~a$w_buff1~0=v_~a$w_buff1~0_96, P3Thread1of1ForFork3_#t~ite39=|v_P3Thread1of1ForFork3_#t~ite39_1|, P3Thread1of1ForFork3_#t~ite38=|v_P3Thread1of1ForFork3_#t~ite38_2|, P3Thread1of1ForFork3_#t~ite37=|v_P3Thread1of1ForFork3_#t~ite37_2|, P3Thread1of1ForFork3_#t~ite36=|v_P3Thread1of1ForFork3_#t~ite36_1|, P3Thread1of1ForFork3_#t~ite35=|v_P3Thread1of1ForFork3_#t~ite35_2|, P3Thread1of1ForFork3_#t~ite34=|v_P3Thread1of1ForFork3_#t~ite34_2|, P3Thread1of1ForFork3_#t~ite33=|v_P3Thread1of1ForFork3_#t~ite33_1|, P3Thread1of1ForFork3_#t~ite32=|v_P3Thread1of1ForFork3_#t~ite32_2|, P3Thread1of1ForFork3_#t~ite31=|v_P3Thread1of1ForFork3_#t~ite31_2|, P3Thread1of1ForFork3_#t~ite30=|v_P3Thread1of1ForFork3_#t~ite30_1|, P3Thread1of1ForFork3_#t~ite42=|v_P3Thread1of1ForFork3_#t~ite42_1|, P3Thread1of1ForFork3_#t~nondet21=|v_P3Thread1of1ForFork3_#t~nondet21_2|, P3Thread1of1ForFork3_#t~ite43=|v_P3Thread1of1ForFork3_#t~ite43_1|, P3Thread1of1ForFork3_#t~nondet22=|v_P3Thread1of1ForFork3_#t~nondet22_2|, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_489, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_24, ~weak$$choice0~0=v_~weak$$choice0~0_13, P3Thread1of1ForFork3_#t~ite29=|v_P3Thread1of1ForFork3_#t~ite29_2|, P3Thread1of1ForFork3_#t~ite28=|v_P3Thread1of1ForFork3_#t~ite28_2|, ~a$flush_delayed~0=v_~a$flush_delayed~0_50, ~a$w_buff0~0=v_~a$w_buff0~0_85, P3Thread1of1ForFork3_#t~ite27=|v_P3Thread1of1ForFork3_#t~ite27_1|, P3Thread1of1ForFork3_#t~ite26=|v_P3Thread1of1ForFork3_#t~ite26_2|, P3Thread1of1ForFork3_#t~ite25=|v_P3Thread1of1ForFork3_#t~ite25_2|, P3Thread1of1ForFork3_#t~ite24=|v_P3Thread1of1ForFork3_#t~ite24_1|, P3Thread1of1ForFork3_#t~ite23=|v_P3Thread1of1ForFork3_#t~ite23_2|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_361, ~weak$$choice2~0=v_~weak$$choice2~0_82, P3Thread1of1ForFork3_#t~ite41=|v_P3Thread1of1ForFork3_#t~ite41_2|, P3Thread1of1ForFork3_#t~ite40=|v_P3Thread1of1ForFork3_#t~ite40_2|} AuxVars[|v_P3_#t~ite35_49|, |v_P3_#t~ite29_43|, |v_P3_#t~ite41_61|, |v_P3_#t~ite28_49|, |v_P3_#t~ite26_41|, |v_P3_#t~ite31_71|, |v_P3_#t~ite32_63|, |v_P3_#t~ite25_49|, |v_P3_#t~ite23_37|, |v_P3_#t~ite34_55|, |v_P3_#t~ite38_45|, |v_P3_#t~ite40_69|, |v_P3_#t~ite37_53|] AssignedVars[~a$r_buff1_thd4~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~a$w_buff1~0, P3Thread1of1ForFork3_#t~ite39, P3Thread1of1ForFork3_#t~ite38, P3Thread1of1ForFork3_#t~ite37, P3Thread1of1ForFork3_#t~ite36, P3Thread1of1ForFork3_#t~ite35, P3Thread1of1ForFork3_#t~ite34, P3Thread1of1ForFork3_#t~ite33, P3Thread1of1ForFork3_#t~ite32, P3Thread1of1ForFork3_#t~ite31, P3Thread1of1ForFork3_#t~ite30, P3Thread1of1ForFork3_#t~ite42, P3Thread1of1ForFork3_#t~nondet21, P3Thread1of1ForFork3_#t~ite43, P3Thread1of1ForFork3_#t~nondet22, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~weak$$choice0~0, P3Thread1of1ForFork3_#t~ite29, P3Thread1of1ForFork3_#t~ite28, ~a$flush_delayed~0, ~a$w_buff0~0, P3Thread1of1ForFork3_#t~ite27, P3Thread1of1ForFork3_#t~ite26, P3Thread1of1ForFork3_#t~ite25, P3Thread1of1ForFork3_#t~ite24, P3Thread1of1ForFork3_#t~ite23, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork3_#t~ite41, P3Thread1of1ForFork3_#t~ite40][231], [350#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 322#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 247#(= ~a$r_buff0_thd4~0 0), Black: 298#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 318#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 293#true, 312#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 134#L816true, P3Thread1of1ForFork3InUse, Black: 201#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 195#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 199#(and (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork2InUse, Black: 192#true, 156#true, P2Thread1of1ForFork1InUse, Black: 207#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 203#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 248#(and (= ~a$r_buff1_thd4~0 0) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), P1Thread1of1ForFork0InUse, Black: 269#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 259#(and (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 267#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 263#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd4~0 0)), Black: 265#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 271#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), 75#L2true, Black: 255#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a$r_buff0_thd4~0 0)), Black: 257#(and (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 249#(and (= ~a$r_buff1_thd4~0 0) (= ~a~0 1) (= ~a$r_buff0_thd4~0 0)), 205#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 261#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd4~0 0)), 37#L793true, 53#L842true, Black: 225#(and (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 233#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 215#true, Black: 219#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 237#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 170#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0)), 13#L763true, Black: 159#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), Black: 174#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 178#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 158#(= ~__unbuffered_p3_EAX~0 0)]) [2021-12-14 16:34:26,876 INFO L384 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2021-12-14 16:34:26,876 INFO L387 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2021-12-14 16:34:26,876 INFO L387 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2021-12-14 16:34:26,876 INFO L387 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2021-12-14 16:34:26,880 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1134] L826-->L842: Formula: (let ((.cse31 (= 0 (mod v_~a$w_buff1_used~0_362 256))) (.cse17 (= (mod v_~a$r_buff0_thd4~0_230 256) 0)) (.cse10 (= (mod v_~a$r_buff1_thd4~0_179 256) 0))) (let ((.cse0 (= (mod v_~weak$$choice2~0_82 256) 0)) (.cse16 (and .cse17 .cse10)) (.cse23 (and .cse17 .cse31)) (.cse13 (not .cse17)) (.cse7 (not .cse10)) (.cse30 (= (mod v_~a$w_buff0_used~0_490 256) 0)) (.cse4 (= (mod v_~a$w_buff0_used~0_489 256) 0)) (.cse9 (= 0 (mod v_~a$w_buff1_used~0_361 256)))) (let ((.cse6 (not .cse9)) (.cse14 (or .cse17 .cse4)) (.cse3 (not .cse4)) (.cse20 (or .cse17 .cse30)) (.cse15 (or .cse13 .cse7)) (.cse18 (or .cse13 (not .cse31))) (.cse19 (not .cse30)) (.cse21 (or .cse30 .cse16 .cse23)) (.cse11 (not .cse0))) (and (= |v_P3Thread1of1ForFork3_#t~nondet21_1| v_~weak$$choice0~0_13) (let ((.cse8 (= |v_P3_#t~ite40_69| |v_P3Thread1of1ForFork3_#t~ite40_1|))) (or (and (= |v_P3_#t~ite41_61| v_~a$r_buff1_thd4~0_178) .cse0 (let ((.cse5 (= (mod v_~a$r_buff0_thd4~0_229 256) 0))) (or (let ((.cse2 (not .cse5))) (and (let ((.cse1 (= |v_P3_#t~ite40_69| 0))) (or (and .cse1 .cse2 .cse3) (and .cse1 (or .cse4 .cse5)))) (or .cse2 .cse6) .cse3 (or .cse2 .cse7) (= |v_P3_#t~ite40_69| |v_P3_#t~ite41_61|))) (and .cse8 (= |v_P3_#t~ite41_61| v_~a$r_buff1_thd4~0_179) (or .cse4 (and .cse9 .cse5) (and .cse10 .cse5)))))) (and .cse8 .cse11 (= |v_P3_#t~ite41_61| |v_P3Thread1of1ForFork3_#t~ite41_1|) (= v_~a$r_buff1_thd4~0_178 v_~a$r_buff1_thd4~0_179)))) (let ((.cse12 (= |v_P3_#t~ite37_53| |v_P3Thread1of1ForFork3_#t~ite37_1|))) (or (and (= v_~a$r_buff0_thd4~0_230 v_~a$r_buff0_thd4~0_229) .cse11 .cse12 (= |v_P3Thread1of1ForFork3_#t~ite38_1| |v_P3_#t~ite38_45|)) (and .cse0 (or (and (or .cse13 .cse6) (or (and .cse13 (= |v_P3_#t~ite37_53| 0) .cse3) (and .cse14 (= |v_P3_#t~ite37_53| v_~a$r_buff0_thd4~0_230))) .cse15 .cse3 (= |v_P3_#t~ite37_53| |v_P3_#t~ite38_45|)) (and (or .cse4 .cse16 (and .cse9 .cse17)) .cse12 (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_230))) (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_229)))) (or (and .cse15 (= |v_P3_#t~ite23_37| v_~__unbuffered_p3_EBX~0_24) .cse18 .cse19 (or (and .cse20 (= |v_P3_#t~ite23_37| v_~a$w_buff1~0_97)) (and .cse13 (= |v_P3_#t~ite23_37| v_~a$w_buff0~0_86) .cse19))) (and (= |v_P3_#t~ite23_37| |v_P3Thread1of1ForFork3_#t~ite23_1|) .cse21 (= v_~a~0_168 v_~__unbuffered_p3_EBX~0_24))) (let ((.cse22 (= |v_P3_#t~ite34_55| |v_P3Thread1of1ForFork3_#t~ite34_1|))) (or (and (= v_~a$w_buff1_used~0_361 v_~a$w_buff1_used~0_362) (= |v_P3_#t~ite35_49| |v_P3Thread1of1ForFork3_#t~ite35_1|) .cse22 .cse11) (and (or (and .cse22 (or .cse4 .cse16 .cse23) (= |v_P3_#t~ite35_49| v_~a$w_buff1_used~0_362)) (and .cse15 .cse18 (let ((.cse24 (= |v_P3_#t~ite34_55| 0))) (or (and .cse24 .cse14) (and .cse13 .cse24 .cse3))) .cse3 (= |v_P3_#t~ite34_55| |v_P3_#t~ite35_49|))) (= |v_P3_#t~ite35_49| v_~a$w_buff1_used~0_361) .cse0))) (let ((.cse25 (= |v_P3_#t~ite25_49| |v_P3Thread1of1ForFork3_#t~ite25_1|))) (or (and (= v_~a$w_buff0~0_86 v_~a$w_buff0~0_85) .cse11 (= |v_P3_#t~ite26_41| |v_P3Thread1of1ForFork3_#t~ite26_1|) .cse25) (and (= |v_P3_#t~ite26_41| v_~a$w_buff0~0_85) .cse0 (or (and .cse15 .cse18 (let ((.cse26 (= |v_P3_#t~ite25_49| v_~a$w_buff0~0_86))) (or (and .cse13 .cse26 .cse19) (and .cse26 .cse20))) (= |v_P3_#t~ite25_49| |v_P3_#t~ite26_41|) .cse19) (and .cse25 .cse21 (= |v_P3_#t~ite26_41| v_~a$w_buff0~0_86)))))) (= |v_P3Thread1of1ForFork3_#t~nondet22_1| v_~weak$$choice2~0_82) (let ((.cse27 (= |v_P3Thread1of1ForFork3_#t~ite31_1| |v_P3_#t~ite31_71|))) (or (and (or (and (or (and .cse20 (= |v_P3_#t~ite31_71| v_~a$w_buff0_used~0_490)) (and .cse13 (= |v_P3_#t~ite31_71| 0) .cse19)) .cse15 .cse18 (= |v_P3_#t~ite32_63| |v_P3_#t~ite31_71|) .cse19) (and (= |v_P3_#t~ite32_63| v_~a$w_buff0_used~0_490) .cse21 .cse27)) .cse0 (= |v_P3_#t~ite32_63| v_~a$w_buff0_used~0_489)) (and (= |v_P3_#t~ite32_63| |v_P3Thread1of1ForFork3_#t~ite32_1|) .cse11 .cse27 (= v_~a$w_buff0_used~0_489 v_~a$w_buff0_used~0_490)))) (let ((.cse29 (= |v_P3_#t~ite28_49| |v_P3Thread1of1ForFork3_#t~ite28_1|))) (or (and (or (and (let ((.cse28 (= |v_P3_#t~ite28_49| v_~a$w_buff1~0_97))) (or (and .cse20 .cse28) (and .cse13 .cse28 .cse19))) .cse15 (= |v_P3_#t~ite28_49| |v_P3_#t~ite29_43|) .cse18 .cse19) (and .cse29 (= |v_P3_#t~ite29_43| v_~a$w_buff1~0_97) .cse21)) .cse0 (= |v_P3_#t~ite29_43| v_~a$w_buff1~0_96)) (and .cse29 (= |v_P3_#t~ite29_43| |v_P3Thread1of1ForFork3_#t~ite29_1|) .cse11 (= v_~a$w_buff1~0_97 v_~a$w_buff1~0_96)))) (or (and (= v_~a~0_166 v_~__unbuffered_p3_EBX~0_24) .cse0) (and .cse11 (= v_~a~0_166 v_~a$mem_tmp~0_26))) (= v_~a$flush_delayed~0_50 0) (= v_~a~0_168 v_~a$mem_tmp~0_26))))) InVars {P3Thread1of1ForFork3_#t~nondet21=|v_P3Thread1of1ForFork3_#t~nondet21_1|, P3Thread1of1ForFork3_#t~nondet22=|v_P3Thread1of1ForFork3_#t~nondet22_1|, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_179, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_490, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_230, ~a~0=v_~a~0_168, P3Thread1of1ForFork3_#t~ite29=|v_P3Thread1of1ForFork3_#t~ite29_1|, P3Thread1of1ForFork3_#t~ite28=|v_P3Thread1of1ForFork3_#t~ite28_1|, ~a$w_buff1~0=v_~a$w_buff1~0_97, ~a$w_buff0~0=v_~a$w_buff0~0_86, P3Thread1of1ForFork3_#t~ite38=|v_P3Thread1of1ForFork3_#t~ite38_1|, P3Thread1of1ForFork3_#t~ite37=|v_P3Thread1of1ForFork3_#t~ite37_1|, P3Thread1of1ForFork3_#t~ite26=|v_P3Thread1of1ForFork3_#t~ite26_1|, P3Thread1of1ForFork3_#t~ite25=|v_P3Thread1of1ForFork3_#t~ite25_1|, P3Thread1of1ForFork3_#t~ite35=|v_P3Thread1of1ForFork3_#t~ite35_1|, P3Thread1of1ForFork3_#t~ite34=|v_P3Thread1of1ForFork3_#t~ite34_1|, P3Thread1of1ForFork3_#t~ite23=|v_P3Thread1of1ForFork3_#t~ite23_1|, P3Thread1of1ForFork3_#t~ite32=|v_P3Thread1of1ForFork3_#t~ite32_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_362, P3Thread1of1ForFork3_#t~ite31=|v_P3Thread1of1ForFork3_#t~ite31_1|, P3Thread1of1ForFork3_#t~ite41=|v_P3Thread1of1ForFork3_#t~ite41_1|, P3Thread1of1ForFork3_#t~ite40=|v_P3Thread1of1ForFork3_#t~ite40_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_178, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_229, ~a~0=v_~a~0_166, ~a$mem_tmp~0=v_~a$mem_tmp~0_26, ~a$w_buff1~0=v_~a$w_buff1~0_96, P3Thread1of1ForFork3_#t~ite39=|v_P3Thread1of1ForFork3_#t~ite39_1|, P3Thread1of1ForFork3_#t~ite38=|v_P3Thread1of1ForFork3_#t~ite38_2|, P3Thread1of1ForFork3_#t~ite37=|v_P3Thread1of1ForFork3_#t~ite37_2|, P3Thread1of1ForFork3_#t~ite36=|v_P3Thread1of1ForFork3_#t~ite36_1|, P3Thread1of1ForFork3_#t~ite35=|v_P3Thread1of1ForFork3_#t~ite35_2|, P3Thread1of1ForFork3_#t~ite34=|v_P3Thread1of1ForFork3_#t~ite34_2|, P3Thread1of1ForFork3_#t~ite33=|v_P3Thread1of1ForFork3_#t~ite33_1|, P3Thread1of1ForFork3_#t~ite32=|v_P3Thread1of1ForFork3_#t~ite32_2|, P3Thread1of1ForFork3_#t~ite31=|v_P3Thread1of1ForFork3_#t~ite31_2|, P3Thread1of1ForFork3_#t~ite30=|v_P3Thread1of1ForFork3_#t~ite30_1|, P3Thread1of1ForFork3_#t~ite42=|v_P3Thread1of1ForFork3_#t~ite42_1|, P3Thread1of1ForFork3_#t~nondet21=|v_P3Thread1of1ForFork3_#t~nondet21_2|, P3Thread1of1ForFork3_#t~ite43=|v_P3Thread1of1ForFork3_#t~ite43_1|, P3Thread1of1ForFork3_#t~nondet22=|v_P3Thread1of1ForFork3_#t~nondet22_2|, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_489, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_24, ~weak$$choice0~0=v_~weak$$choice0~0_13, P3Thread1of1ForFork3_#t~ite29=|v_P3Thread1of1ForFork3_#t~ite29_2|, P3Thread1of1ForFork3_#t~ite28=|v_P3Thread1of1ForFork3_#t~ite28_2|, ~a$flush_delayed~0=v_~a$flush_delayed~0_50, ~a$w_buff0~0=v_~a$w_buff0~0_85, P3Thread1of1ForFork3_#t~ite27=|v_P3Thread1of1ForFork3_#t~ite27_1|, P3Thread1of1ForFork3_#t~ite26=|v_P3Thread1of1ForFork3_#t~ite26_2|, P3Thread1of1ForFork3_#t~ite25=|v_P3Thread1of1ForFork3_#t~ite25_2|, P3Thread1of1ForFork3_#t~ite24=|v_P3Thread1of1ForFork3_#t~ite24_1|, P3Thread1of1ForFork3_#t~ite23=|v_P3Thread1of1ForFork3_#t~ite23_2|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_361, ~weak$$choice2~0=v_~weak$$choice2~0_82, P3Thread1of1ForFork3_#t~ite41=|v_P3Thread1of1ForFork3_#t~ite41_2|, P3Thread1of1ForFork3_#t~ite40=|v_P3Thread1of1ForFork3_#t~ite40_2|} AuxVars[|v_P3_#t~ite35_49|, |v_P3_#t~ite29_43|, |v_P3_#t~ite41_61|, |v_P3_#t~ite28_49|, |v_P3_#t~ite26_41|, |v_P3_#t~ite31_71|, |v_P3_#t~ite32_63|, |v_P3_#t~ite25_49|, |v_P3_#t~ite23_37|, |v_P3_#t~ite34_55|, |v_P3_#t~ite38_45|, |v_P3_#t~ite40_69|, |v_P3_#t~ite37_53|] AssignedVars[~a$r_buff1_thd4~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~a$w_buff1~0, P3Thread1of1ForFork3_#t~ite39, P3Thread1of1ForFork3_#t~ite38, P3Thread1of1ForFork3_#t~ite37, P3Thread1of1ForFork3_#t~ite36, P3Thread1of1ForFork3_#t~ite35, P3Thread1of1ForFork3_#t~ite34, P3Thread1of1ForFork3_#t~ite33, P3Thread1of1ForFork3_#t~ite32, P3Thread1of1ForFork3_#t~ite31, P3Thread1of1ForFork3_#t~ite30, P3Thread1of1ForFork3_#t~ite42, P3Thread1of1ForFork3_#t~nondet21, P3Thread1of1ForFork3_#t~ite43, P3Thread1of1ForFork3_#t~nondet22, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~weak$$choice0~0, P3Thread1of1ForFork3_#t~ite29, P3Thread1of1ForFork3_#t~ite28, ~a$flush_delayed~0, ~a$w_buff0~0, P3Thread1of1ForFork3_#t~ite27, P3Thread1of1ForFork3_#t~ite26, P3Thread1of1ForFork3_#t~ite25, P3Thread1of1ForFork3_#t~ite24, P3Thread1of1ForFork3_#t~ite23, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork3_#t~ite41, P3Thread1of1ForFork3_#t~ite40][231], [350#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 322#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 247#(= ~a$r_buff0_thd4~0 0), Black: 298#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 318#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 293#true, 192#true, 312#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 134#L816true, P3Thread1of1ForFork3InUse, Black: 201#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 195#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 199#(and (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork2InUse, 156#true, 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork1InUse, Black: 207#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 203#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 248#(and (= ~a$r_buff1_thd4~0 0) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), P1Thread1of1ForFork0InUse, Black: 269#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 259#(and (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 267#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 263#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd4~0 0)), Black: 265#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 271#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), 75#L2true, Black: 255#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a$r_buff0_thd4~0 0)), Black: 257#(and (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 249#(and (= ~a$r_buff1_thd4~0 0) (= ~a~0 1) (= ~a$r_buff0_thd4~0 0)), 37#L793true, Black: 261#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd4~0 0)), 53#L842true, Black: 225#(and (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 233#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 215#true, Black: 219#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 237#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 170#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0)), 13#L763true, Black: 159#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), Black: 174#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 178#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 158#(= ~__unbuffered_p3_EAX~0 0)]) [2021-12-14 16:34:26,880 INFO L384 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2021-12-14 16:34:26,881 INFO L387 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2021-12-14 16:34:26,881 INFO L387 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2021-12-14 16:34:26,881 INFO L387 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2021-12-14 16:34:26,890 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1134] L826-->L842: Formula: (let ((.cse31 (= 0 (mod v_~a$w_buff1_used~0_362 256))) (.cse17 (= (mod v_~a$r_buff0_thd4~0_230 256) 0)) (.cse10 (= (mod v_~a$r_buff1_thd4~0_179 256) 0))) (let ((.cse0 (= (mod v_~weak$$choice2~0_82 256) 0)) (.cse16 (and .cse17 .cse10)) (.cse23 (and .cse17 .cse31)) (.cse13 (not .cse17)) (.cse7 (not .cse10)) (.cse30 (= (mod v_~a$w_buff0_used~0_490 256) 0)) (.cse4 (= (mod v_~a$w_buff0_used~0_489 256) 0)) (.cse9 (= 0 (mod v_~a$w_buff1_used~0_361 256)))) (let ((.cse6 (not .cse9)) (.cse14 (or .cse17 .cse4)) (.cse3 (not .cse4)) (.cse20 (or .cse17 .cse30)) (.cse15 (or .cse13 .cse7)) (.cse18 (or .cse13 (not .cse31))) (.cse19 (not .cse30)) (.cse21 (or .cse30 .cse16 .cse23)) (.cse11 (not .cse0))) (and (= |v_P3Thread1of1ForFork3_#t~nondet21_1| v_~weak$$choice0~0_13) (let ((.cse8 (= |v_P3_#t~ite40_69| |v_P3Thread1of1ForFork3_#t~ite40_1|))) (or (and (= |v_P3_#t~ite41_61| v_~a$r_buff1_thd4~0_178) .cse0 (let ((.cse5 (= (mod v_~a$r_buff0_thd4~0_229 256) 0))) (or (let ((.cse2 (not .cse5))) (and (let ((.cse1 (= |v_P3_#t~ite40_69| 0))) (or (and .cse1 .cse2 .cse3) (and .cse1 (or .cse4 .cse5)))) (or .cse2 .cse6) .cse3 (or .cse2 .cse7) (= |v_P3_#t~ite40_69| |v_P3_#t~ite41_61|))) (and .cse8 (= |v_P3_#t~ite41_61| v_~a$r_buff1_thd4~0_179) (or .cse4 (and .cse9 .cse5) (and .cse10 .cse5)))))) (and .cse8 .cse11 (= |v_P3_#t~ite41_61| |v_P3Thread1of1ForFork3_#t~ite41_1|) (= v_~a$r_buff1_thd4~0_178 v_~a$r_buff1_thd4~0_179)))) (let ((.cse12 (= |v_P3_#t~ite37_53| |v_P3Thread1of1ForFork3_#t~ite37_1|))) (or (and (= v_~a$r_buff0_thd4~0_230 v_~a$r_buff0_thd4~0_229) .cse11 .cse12 (= |v_P3Thread1of1ForFork3_#t~ite38_1| |v_P3_#t~ite38_45|)) (and .cse0 (or (and (or .cse13 .cse6) (or (and .cse13 (= |v_P3_#t~ite37_53| 0) .cse3) (and .cse14 (= |v_P3_#t~ite37_53| v_~a$r_buff0_thd4~0_230))) .cse15 .cse3 (= |v_P3_#t~ite37_53| |v_P3_#t~ite38_45|)) (and (or .cse4 .cse16 (and .cse9 .cse17)) .cse12 (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_230))) (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_229)))) (or (and .cse15 (= |v_P3_#t~ite23_37| v_~__unbuffered_p3_EBX~0_24) .cse18 .cse19 (or (and .cse20 (= |v_P3_#t~ite23_37| v_~a$w_buff1~0_97)) (and .cse13 (= |v_P3_#t~ite23_37| v_~a$w_buff0~0_86) .cse19))) (and (= |v_P3_#t~ite23_37| |v_P3Thread1of1ForFork3_#t~ite23_1|) .cse21 (= v_~a~0_168 v_~__unbuffered_p3_EBX~0_24))) (let ((.cse22 (= |v_P3_#t~ite34_55| |v_P3Thread1of1ForFork3_#t~ite34_1|))) (or (and (= v_~a$w_buff1_used~0_361 v_~a$w_buff1_used~0_362) (= |v_P3_#t~ite35_49| |v_P3Thread1of1ForFork3_#t~ite35_1|) .cse22 .cse11) (and (or (and .cse22 (or .cse4 .cse16 .cse23) (= |v_P3_#t~ite35_49| v_~a$w_buff1_used~0_362)) (and .cse15 .cse18 (let ((.cse24 (= |v_P3_#t~ite34_55| 0))) (or (and .cse24 .cse14) (and .cse13 .cse24 .cse3))) .cse3 (= |v_P3_#t~ite34_55| |v_P3_#t~ite35_49|))) (= |v_P3_#t~ite35_49| v_~a$w_buff1_used~0_361) .cse0))) (let ((.cse25 (= |v_P3_#t~ite25_49| |v_P3Thread1of1ForFork3_#t~ite25_1|))) (or (and (= v_~a$w_buff0~0_86 v_~a$w_buff0~0_85) .cse11 (= |v_P3_#t~ite26_41| |v_P3Thread1of1ForFork3_#t~ite26_1|) .cse25) (and (= |v_P3_#t~ite26_41| v_~a$w_buff0~0_85) .cse0 (or (and .cse15 .cse18 (let ((.cse26 (= |v_P3_#t~ite25_49| v_~a$w_buff0~0_86))) (or (and .cse13 .cse26 .cse19) (and .cse26 .cse20))) (= |v_P3_#t~ite25_49| |v_P3_#t~ite26_41|) .cse19) (and .cse25 .cse21 (= |v_P3_#t~ite26_41| v_~a$w_buff0~0_86)))))) (= |v_P3Thread1of1ForFork3_#t~nondet22_1| v_~weak$$choice2~0_82) (let ((.cse27 (= |v_P3Thread1of1ForFork3_#t~ite31_1| |v_P3_#t~ite31_71|))) (or (and (or (and (or (and .cse20 (= |v_P3_#t~ite31_71| v_~a$w_buff0_used~0_490)) (and .cse13 (= |v_P3_#t~ite31_71| 0) .cse19)) .cse15 .cse18 (= |v_P3_#t~ite32_63| |v_P3_#t~ite31_71|) .cse19) (and (= |v_P3_#t~ite32_63| v_~a$w_buff0_used~0_490) .cse21 .cse27)) .cse0 (= |v_P3_#t~ite32_63| v_~a$w_buff0_used~0_489)) (and (= |v_P3_#t~ite32_63| |v_P3Thread1of1ForFork3_#t~ite32_1|) .cse11 .cse27 (= v_~a$w_buff0_used~0_489 v_~a$w_buff0_used~0_490)))) (let ((.cse29 (= |v_P3_#t~ite28_49| |v_P3Thread1of1ForFork3_#t~ite28_1|))) (or (and (or (and (let ((.cse28 (= |v_P3_#t~ite28_49| v_~a$w_buff1~0_97))) (or (and .cse20 .cse28) (and .cse13 .cse28 .cse19))) .cse15 (= |v_P3_#t~ite28_49| |v_P3_#t~ite29_43|) .cse18 .cse19) (and .cse29 (= |v_P3_#t~ite29_43| v_~a$w_buff1~0_97) .cse21)) .cse0 (= |v_P3_#t~ite29_43| v_~a$w_buff1~0_96)) (and .cse29 (= |v_P3_#t~ite29_43| |v_P3Thread1of1ForFork3_#t~ite29_1|) .cse11 (= v_~a$w_buff1~0_97 v_~a$w_buff1~0_96)))) (or (and (= v_~a~0_166 v_~__unbuffered_p3_EBX~0_24) .cse0) (and .cse11 (= v_~a~0_166 v_~a$mem_tmp~0_26))) (= v_~a$flush_delayed~0_50 0) (= v_~a~0_168 v_~a$mem_tmp~0_26))))) InVars {P3Thread1of1ForFork3_#t~nondet21=|v_P3Thread1of1ForFork3_#t~nondet21_1|, P3Thread1of1ForFork3_#t~nondet22=|v_P3Thread1of1ForFork3_#t~nondet22_1|, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_179, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_490, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_230, ~a~0=v_~a~0_168, P3Thread1of1ForFork3_#t~ite29=|v_P3Thread1of1ForFork3_#t~ite29_1|, P3Thread1of1ForFork3_#t~ite28=|v_P3Thread1of1ForFork3_#t~ite28_1|, ~a$w_buff1~0=v_~a$w_buff1~0_97, ~a$w_buff0~0=v_~a$w_buff0~0_86, P3Thread1of1ForFork3_#t~ite38=|v_P3Thread1of1ForFork3_#t~ite38_1|, P3Thread1of1ForFork3_#t~ite37=|v_P3Thread1of1ForFork3_#t~ite37_1|, P3Thread1of1ForFork3_#t~ite26=|v_P3Thread1of1ForFork3_#t~ite26_1|, P3Thread1of1ForFork3_#t~ite25=|v_P3Thread1of1ForFork3_#t~ite25_1|, P3Thread1of1ForFork3_#t~ite35=|v_P3Thread1of1ForFork3_#t~ite35_1|, P3Thread1of1ForFork3_#t~ite34=|v_P3Thread1of1ForFork3_#t~ite34_1|, P3Thread1of1ForFork3_#t~ite23=|v_P3Thread1of1ForFork3_#t~ite23_1|, P3Thread1of1ForFork3_#t~ite32=|v_P3Thread1of1ForFork3_#t~ite32_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_362, P3Thread1of1ForFork3_#t~ite31=|v_P3Thread1of1ForFork3_#t~ite31_1|, P3Thread1of1ForFork3_#t~ite41=|v_P3Thread1of1ForFork3_#t~ite41_1|, P3Thread1of1ForFork3_#t~ite40=|v_P3Thread1of1ForFork3_#t~ite40_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_178, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_229, ~a~0=v_~a~0_166, ~a$mem_tmp~0=v_~a$mem_tmp~0_26, ~a$w_buff1~0=v_~a$w_buff1~0_96, P3Thread1of1ForFork3_#t~ite39=|v_P3Thread1of1ForFork3_#t~ite39_1|, P3Thread1of1ForFork3_#t~ite38=|v_P3Thread1of1ForFork3_#t~ite38_2|, P3Thread1of1ForFork3_#t~ite37=|v_P3Thread1of1ForFork3_#t~ite37_2|, P3Thread1of1ForFork3_#t~ite36=|v_P3Thread1of1ForFork3_#t~ite36_1|, P3Thread1of1ForFork3_#t~ite35=|v_P3Thread1of1ForFork3_#t~ite35_2|, P3Thread1of1ForFork3_#t~ite34=|v_P3Thread1of1ForFork3_#t~ite34_2|, P3Thread1of1ForFork3_#t~ite33=|v_P3Thread1of1ForFork3_#t~ite33_1|, P3Thread1of1ForFork3_#t~ite32=|v_P3Thread1of1ForFork3_#t~ite32_2|, P3Thread1of1ForFork3_#t~ite31=|v_P3Thread1of1ForFork3_#t~ite31_2|, P3Thread1of1ForFork3_#t~ite30=|v_P3Thread1of1ForFork3_#t~ite30_1|, P3Thread1of1ForFork3_#t~ite42=|v_P3Thread1of1ForFork3_#t~ite42_1|, P3Thread1of1ForFork3_#t~nondet21=|v_P3Thread1of1ForFork3_#t~nondet21_2|, P3Thread1of1ForFork3_#t~ite43=|v_P3Thread1of1ForFork3_#t~ite43_1|, P3Thread1of1ForFork3_#t~nondet22=|v_P3Thread1of1ForFork3_#t~nondet22_2|, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_489, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_24, ~weak$$choice0~0=v_~weak$$choice0~0_13, P3Thread1of1ForFork3_#t~ite29=|v_P3Thread1of1ForFork3_#t~ite29_2|, P3Thread1of1ForFork3_#t~ite28=|v_P3Thread1of1ForFork3_#t~ite28_2|, ~a$flush_delayed~0=v_~a$flush_delayed~0_50, ~a$w_buff0~0=v_~a$w_buff0~0_85, P3Thread1of1ForFork3_#t~ite27=|v_P3Thread1of1ForFork3_#t~ite27_1|, P3Thread1of1ForFork3_#t~ite26=|v_P3Thread1of1ForFork3_#t~ite26_2|, P3Thread1of1ForFork3_#t~ite25=|v_P3Thread1of1ForFork3_#t~ite25_2|, P3Thread1of1ForFork3_#t~ite24=|v_P3Thread1of1ForFork3_#t~ite24_1|, P3Thread1of1ForFork3_#t~ite23=|v_P3Thread1of1ForFork3_#t~ite23_2|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_361, ~weak$$choice2~0=v_~weak$$choice2~0_82, P3Thread1of1ForFork3_#t~ite41=|v_P3Thread1of1ForFork3_#t~ite41_2|, P3Thread1of1ForFork3_#t~ite40=|v_P3Thread1of1ForFork3_#t~ite40_2|} AuxVars[|v_P3_#t~ite35_49|, |v_P3_#t~ite29_43|, |v_P3_#t~ite41_61|, |v_P3_#t~ite28_49|, |v_P3_#t~ite26_41|, |v_P3_#t~ite31_71|, |v_P3_#t~ite32_63|, |v_P3_#t~ite25_49|, |v_P3_#t~ite23_37|, |v_P3_#t~ite34_55|, |v_P3_#t~ite38_45|, |v_P3_#t~ite40_69|, |v_P3_#t~ite37_53|] AssignedVars[~a$r_buff1_thd4~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~a$w_buff1~0, P3Thread1of1ForFork3_#t~ite39, P3Thread1of1ForFork3_#t~ite38, P3Thread1of1ForFork3_#t~ite37, P3Thread1of1ForFork3_#t~ite36, P3Thread1of1ForFork3_#t~ite35, P3Thread1of1ForFork3_#t~ite34, P3Thread1of1ForFork3_#t~ite33, P3Thread1of1ForFork3_#t~ite32, P3Thread1of1ForFork3_#t~ite31, P3Thread1of1ForFork3_#t~ite30, P3Thread1of1ForFork3_#t~ite42, P3Thread1of1ForFork3_#t~nondet21, P3Thread1of1ForFork3_#t~ite43, P3Thread1of1ForFork3_#t~nondet22, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~weak$$choice0~0, P3Thread1of1ForFork3_#t~ite29, P3Thread1of1ForFork3_#t~ite28, ~a$flush_delayed~0, ~a$w_buff0~0, P3Thread1of1ForFork3_#t~ite27, P3Thread1of1ForFork3_#t~ite26, P3Thread1of1ForFork3_#t~ite25, P3Thread1of1ForFork3_#t~ite24, P3Thread1of1ForFork3_#t~ite23, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork3_#t~ite41, P3Thread1of1ForFork3_#t~ite40][266], [Black: 322#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 314#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 298#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 318#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 233#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 293#true, 134#L816true, P3Thread1of1ForFork3InUse, Black: 201#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 195#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 199#(and (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork2InUse, 156#true, Black: 192#true, P2Thread1of1ForFork1InUse, Black: 203#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P1Thread1of1ForFork0InUse, 67#L3true, Black: 269#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 259#(and (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 267#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 263#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd4~0 0)), Black: 265#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 271#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 255#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a$r_buff0_thd4~0 0)), Black: 257#(and (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), 248#(and (= ~a$r_buff1_thd4~0 0) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 249#(and (= ~a$r_buff1_thd4~0 0) (= ~a~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 261#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd4~0 0)), 53#L842true, 352#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 225#(and (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 215#true, Black: 219#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 170#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 237#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 123#L786true, 207#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 13#L763true, Black: 159#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), Black: 174#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 178#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 158#(= ~__unbuffered_p3_EAX~0 0)]) [2021-12-14 16:34:26,891 INFO L384 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2021-12-14 16:34:26,891 INFO L387 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2021-12-14 16:34:26,891 INFO L387 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2021-12-14 16:34:26,891 INFO L387 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2021-12-14 16:34:26,895 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1134] L826-->L842: Formula: (let ((.cse31 (= 0 (mod v_~a$w_buff1_used~0_362 256))) (.cse17 (= (mod v_~a$r_buff0_thd4~0_230 256) 0)) (.cse10 (= (mod v_~a$r_buff1_thd4~0_179 256) 0))) (let ((.cse0 (= (mod v_~weak$$choice2~0_82 256) 0)) (.cse16 (and .cse17 .cse10)) (.cse23 (and .cse17 .cse31)) (.cse13 (not .cse17)) (.cse7 (not .cse10)) (.cse30 (= (mod v_~a$w_buff0_used~0_490 256) 0)) (.cse4 (= (mod v_~a$w_buff0_used~0_489 256) 0)) (.cse9 (= 0 (mod v_~a$w_buff1_used~0_361 256)))) (let ((.cse6 (not .cse9)) (.cse14 (or .cse17 .cse4)) (.cse3 (not .cse4)) (.cse20 (or .cse17 .cse30)) (.cse15 (or .cse13 .cse7)) (.cse18 (or .cse13 (not .cse31))) (.cse19 (not .cse30)) (.cse21 (or .cse30 .cse16 .cse23)) (.cse11 (not .cse0))) (and (= |v_P3Thread1of1ForFork3_#t~nondet21_1| v_~weak$$choice0~0_13) (let ((.cse8 (= |v_P3_#t~ite40_69| |v_P3Thread1of1ForFork3_#t~ite40_1|))) (or (and (= |v_P3_#t~ite41_61| v_~a$r_buff1_thd4~0_178) .cse0 (let ((.cse5 (= (mod v_~a$r_buff0_thd4~0_229 256) 0))) (or (let ((.cse2 (not .cse5))) (and (let ((.cse1 (= |v_P3_#t~ite40_69| 0))) (or (and .cse1 .cse2 .cse3) (and .cse1 (or .cse4 .cse5)))) (or .cse2 .cse6) .cse3 (or .cse2 .cse7) (= |v_P3_#t~ite40_69| |v_P3_#t~ite41_61|))) (and .cse8 (= |v_P3_#t~ite41_61| v_~a$r_buff1_thd4~0_179) (or .cse4 (and .cse9 .cse5) (and .cse10 .cse5)))))) (and .cse8 .cse11 (= |v_P3_#t~ite41_61| |v_P3Thread1of1ForFork3_#t~ite41_1|) (= v_~a$r_buff1_thd4~0_178 v_~a$r_buff1_thd4~0_179)))) (let ((.cse12 (= |v_P3_#t~ite37_53| |v_P3Thread1of1ForFork3_#t~ite37_1|))) (or (and (= v_~a$r_buff0_thd4~0_230 v_~a$r_buff0_thd4~0_229) .cse11 .cse12 (= |v_P3Thread1of1ForFork3_#t~ite38_1| |v_P3_#t~ite38_45|)) (and .cse0 (or (and (or .cse13 .cse6) (or (and .cse13 (= |v_P3_#t~ite37_53| 0) .cse3) (and .cse14 (= |v_P3_#t~ite37_53| v_~a$r_buff0_thd4~0_230))) .cse15 .cse3 (= |v_P3_#t~ite37_53| |v_P3_#t~ite38_45|)) (and (or .cse4 .cse16 (and .cse9 .cse17)) .cse12 (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_230))) (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_229)))) (or (and .cse15 (= |v_P3_#t~ite23_37| v_~__unbuffered_p3_EBX~0_24) .cse18 .cse19 (or (and .cse20 (= |v_P3_#t~ite23_37| v_~a$w_buff1~0_97)) (and .cse13 (= |v_P3_#t~ite23_37| v_~a$w_buff0~0_86) .cse19))) (and (= |v_P3_#t~ite23_37| |v_P3Thread1of1ForFork3_#t~ite23_1|) .cse21 (= v_~a~0_168 v_~__unbuffered_p3_EBX~0_24))) (let ((.cse22 (= |v_P3_#t~ite34_55| |v_P3Thread1of1ForFork3_#t~ite34_1|))) (or (and (= v_~a$w_buff1_used~0_361 v_~a$w_buff1_used~0_362) (= |v_P3_#t~ite35_49| |v_P3Thread1of1ForFork3_#t~ite35_1|) .cse22 .cse11) (and (or (and .cse22 (or .cse4 .cse16 .cse23) (= |v_P3_#t~ite35_49| v_~a$w_buff1_used~0_362)) (and .cse15 .cse18 (let ((.cse24 (= |v_P3_#t~ite34_55| 0))) (or (and .cse24 .cse14) (and .cse13 .cse24 .cse3))) .cse3 (= |v_P3_#t~ite34_55| |v_P3_#t~ite35_49|))) (= |v_P3_#t~ite35_49| v_~a$w_buff1_used~0_361) .cse0))) (let ((.cse25 (= |v_P3_#t~ite25_49| |v_P3Thread1of1ForFork3_#t~ite25_1|))) (or (and (= v_~a$w_buff0~0_86 v_~a$w_buff0~0_85) .cse11 (= |v_P3_#t~ite26_41| |v_P3Thread1of1ForFork3_#t~ite26_1|) .cse25) (and (= |v_P3_#t~ite26_41| v_~a$w_buff0~0_85) .cse0 (or (and .cse15 .cse18 (let ((.cse26 (= |v_P3_#t~ite25_49| v_~a$w_buff0~0_86))) (or (and .cse13 .cse26 .cse19) (and .cse26 .cse20))) (= |v_P3_#t~ite25_49| |v_P3_#t~ite26_41|) .cse19) (and .cse25 .cse21 (= |v_P3_#t~ite26_41| v_~a$w_buff0~0_86)))))) (= |v_P3Thread1of1ForFork3_#t~nondet22_1| v_~weak$$choice2~0_82) (let ((.cse27 (= |v_P3Thread1of1ForFork3_#t~ite31_1| |v_P3_#t~ite31_71|))) (or (and (or (and (or (and .cse20 (= |v_P3_#t~ite31_71| v_~a$w_buff0_used~0_490)) (and .cse13 (= |v_P3_#t~ite31_71| 0) .cse19)) .cse15 .cse18 (= |v_P3_#t~ite32_63| |v_P3_#t~ite31_71|) .cse19) (and (= |v_P3_#t~ite32_63| v_~a$w_buff0_used~0_490) .cse21 .cse27)) .cse0 (= |v_P3_#t~ite32_63| v_~a$w_buff0_used~0_489)) (and (= |v_P3_#t~ite32_63| |v_P3Thread1of1ForFork3_#t~ite32_1|) .cse11 .cse27 (= v_~a$w_buff0_used~0_489 v_~a$w_buff0_used~0_490)))) (let ((.cse29 (= |v_P3_#t~ite28_49| |v_P3Thread1of1ForFork3_#t~ite28_1|))) (or (and (or (and (let ((.cse28 (= |v_P3_#t~ite28_49| v_~a$w_buff1~0_97))) (or (and .cse20 .cse28) (and .cse13 .cse28 .cse19))) .cse15 (= |v_P3_#t~ite28_49| |v_P3_#t~ite29_43|) .cse18 .cse19) (and .cse29 (= |v_P3_#t~ite29_43| v_~a$w_buff1~0_97) .cse21)) .cse0 (= |v_P3_#t~ite29_43| v_~a$w_buff1~0_96)) (and .cse29 (= |v_P3_#t~ite29_43| |v_P3Thread1of1ForFork3_#t~ite29_1|) .cse11 (= v_~a$w_buff1~0_97 v_~a$w_buff1~0_96)))) (or (and (= v_~a~0_166 v_~__unbuffered_p3_EBX~0_24) .cse0) (and .cse11 (= v_~a~0_166 v_~a$mem_tmp~0_26))) (= v_~a$flush_delayed~0_50 0) (= v_~a~0_168 v_~a$mem_tmp~0_26))))) InVars {P3Thread1of1ForFork3_#t~nondet21=|v_P3Thread1of1ForFork3_#t~nondet21_1|, P3Thread1of1ForFork3_#t~nondet22=|v_P3Thread1of1ForFork3_#t~nondet22_1|, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_179, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_490, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_230, ~a~0=v_~a~0_168, P3Thread1of1ForFork3_#t~ite29=|v_P3Thread1of1ForFork3_#t~ite29_1|, P3Thread1of1ForFork3_#t~ite28=|v_P3Thread1of1ForFork3_#t~ite28_1|, ~a$w_buff1~0=v_~a$w_buff1~0_97, ~a$w_buff0~0=v_~a$w_buff0~0_86, P3Thread1of1ForFork3_#t~ite38=|v_P3Thread1of1ForFork3_#t~ite38_1|, P3Thread1of1ForFork3_#t~ite37=|v_P3Thread1of1ForFork3_#t~ite37_1|, P3Thread1of1ForFork3_#t~ite26=|v_P3Thread1of1ForFork3_#t~ite26_1|, P3Thread1of1ForFork3_#t~ite25=|v_P3Thread1of1ForFork3_#t~ite25_1|, P3Thread1of1ForFork3_#t~ite35=|v_P3Thread1of1ForFork3_#t~ite35_1|, P3Thread1of1ForFork3_#t~ite34=|v_P3Thread1of1ForFork3_#t~ite34_1|, P3Thread1of1ForFork3_#t~ite23=|v_P3Thread1of1ForFork3_#t~ite23_1|, P3Thread1of1ForFork3_#t~ite32=|v_P3Thread1of1ForFork3_#t~ite32_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_362, P3Thread1of1ForFork3_#t~ite31=|v_P3Thread1of1ForFork3_#t~ite31_1|, P3Thread1of1ForFork3_#t~ite41=|v_P3Thread1of1ForFork3_#t~ite41_1|, P3Thread1of1ForFork3_#t~ite40=|v_P3Thread1of1ForFork3_#t~ite40_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_178, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_229, ~a~0=v_~a~0_166, ~a$mem_tmp~0=v_~a$mem_tmp~0_26, ~a$w_buff1~0=v_~a$w_buff1~0_96, P3Thread1of1ForFork3_#t~ite39=|v_P3Thread1of1ForFork3_#t~ite39_1|, P3Thread1of1ForFork3_#t~ite38=|v_P3Thread1of1ForFork3_#t~ite38_2|, P3Thread1of1ForFork3_#t~ite37=|v_P3Thread1of1ForFork3_#t~ite37_2|, P3Thread1of1ForFork3_#t~ite36=|v_P3Thread1of1ForFork3_#t~ite36_1|, P3Thread1of1ForFork3_#t~ite35=|v_P3Thread1of1ForFork3_#t~ite35_2|, P3Thread1of1ForFork3_#t~ite34=|v_P3Thread1of1ForFork3_#t~ite34_2|, P3Thread1of1ForFork3_#t~ite33=|v_P3Thread1of1ForFork3_#t~ite33_1|, P3Thread1of1ForFork3_#t~ite32=|v_P3Thread1of1ForFork3_#t~ite32_2|, P3Thread1of1ForFork3_#t~ite31=|v_P3Thread1of1ForFork3_#t~ite31_2|, P3Thread1of1ForFork3_#t~ite30=|v_P3Thread1of1ForFork3_#t~ite30_1|, P3Thread1of1ForFork3_#t~ite42=|v_P3Thread1of1ForFork3_#t~ite42_1|, P3Thread1of1ForFork3_#t~nondet21=|v_P3Thread1of1ForFork3_#t~nondet21_2|, P3Thread1of1ForFork3_#t~ite43=|v_P3Thread1of1ForFork3_#t~ite43_1|, P3Thread1of1ForFork3_#t~nondet22=|v_P3Thread1of1ForFork3_#t~nondet22_2|, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_489, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_24, ~weak$$choice0~0=v_~weak$$choice0~0_13, P3Thread1of1ForFork3_#t~ite29=|v_P3Thread1of1ForFork3_#t~ite29_2|, P3Thread1of1ForFork3_#t~ite28=|v_P3Thread1of1ForFork3_#t~ite28_2|, ~a$flush_delayed~0=v_~a$flush_delayed~0_50, ~a$w_buff0~0=v_~a$w_buff0~0_85, P3Thread1of1ForFork3_#t~ite27=|v_P3Thread1of1ForFork3_#t~ite27_1|, P3Thread1of1ForFork3_#t~ite26=|v_P3Thread1of1ForFork3_#t~ite26_2|, P3Thread1of1ForFork3_#t~ite25=|v_P3Thread1of1ForFork3_#t~ite25_2|, P3Thread1of1ForFork3_#t~ite24=|v_P3Thread1of1ForFork3_#t~ite24_1|, P3Thread1of1ForFork3_#t~ite23=|v_P3Thread1of1ForFork3_#t~ite23_2|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_361, ~weak$$choice2~0=v_~weak$$choice2~0_82, P3Thread1of1ForFork3_#t~ite41=|v_P3Thread1of1ForFork3_#t~ite41_2|, P3Thread1of1ForFork3_#t~ite40=|v_P3Thread1of1ForFork3_#t~ite40_2|} AuxVars[|v_P3_#t~ite35_49|, |v_P3_#t~ite29_43|, |v_P3_#t~ite41_61|, |v_P3_#t~ite28_49|, |v_P3_#t~ite26_41|, |v_P3_#t~ite31_71|, |v_P3_#t~ite32_63|, |v_P3_#t~ite25_49|, |v_P3_#t~ite23_37|, |v_P3_#t~ite34_55|, |v_P3_#t~ite38_45|, |v_P3_#t~ite40_69|, |v_P3_#t~ite37_53|] AssignedVars[~a$r_buff1_thd4~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~a$w_buff1~0, P3Thread1of1ForFork3_#t~ite39, P3Thread1of1ForFork3_#t~ite38, P3Thread1of1ForFork3_#t~ite37, P3Thread1of1ForFork3_#t~ite36, P3Thread1of1ForFork3_#t~ite35, P3Thread1of1ForFork3_#t~ite34, P3Thread1of1ForFork3_#t~ite33, P3Thread1of1ForFork3_#t~ite32, P3Thread1of1ForFork3_#t~ite31, P3Thread1of1ForFork3_#t~ite30, P3Thread1of1ForFork3_#t~ite42, P3Thread1of1ForFork3_#t~nondet21, P3Thread1of1ForFork3_#t~ite43, P3Thread1of1ForFork3_#t~nondet22, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~weak$$choice0~0, P3Thread1of1ForFork3_#t~ite29, P3Thread1of1ForFork3_#t~ite28, ~a$flush_delayed~0, ~a$w_buff0~0, P3Thread1of1ForFork3_#t~ite27, P3Thread1of1ForFork3_#t~ite26, P3Thread1of1ForFork3_#t~ite25, P3Thread1of1ForFork3_#t~ite24, P3Thread1of1ForFork3_#t~ite23, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork3_#t~ite41, P3Thread1of1ForFork3_#t~ite40][186], [Black: 322#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 298#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 318#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 293#true, 109#L813true, P3Thread1of1ForFork3InUse, Black: 201#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 195#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 199#(and (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork2InUse, 156#true, Black: 192#true, P2Thread1of1ForFork1InUse, Black: 207#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P1Thread1of1ForFork0InUse, Black: 269#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 259#(and (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 267#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 263#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd4~0 0)), Black: 265#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 271#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 255#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a$r_buff0_thd4~0 0)), Black: 257#(and (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), 248#(and (= ~a$r_buff1_thd4~0 0) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 249#(and (= ~a$r_buff1_thd4~0 0) (= ~a~0 1) (= ~a$r_buff0_thd4~0 0)), 132#L3-1true, Black: 261#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd4~0 0)), 53#L842true, 203#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 225#(and (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 310#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 233#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 346#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 215#true, Black: 219#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 170#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 237#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 123#L786true, 13#L763true, Black: 159#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), Black: 174#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 178#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 158#(= ~__unbuffered_p3_EAX~0 0)]) [2021-12-14 16:34:26,895 INFO L384 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2021-12-14 16:34:26,895 INFO L387 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2021-12-14 16:34:26,895 INFO L387 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2021-12-14 16:34:26,895 INFO L387 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2021-12-14 16:34:26,968 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1134] L826-->L842: Formula: (let ((.cse31 (= 0 (mod v_~a$w_buff1_used~0_362 256))) (.cse17 (= (mod v_~a$r_buff0_thd4~0_230 256) 0)) (.cse10 (= (mod v_~a$r_buff1_thd4~0_179 256) 0))) (let ((.cse0 (= (mod v_~weak$$choice2~0_82 256) 0)) (.cse16 (and .cse17 .cse10)) (.cse23 (and .cse17 .cse31)) (.cse13 (not .cse17)) (.cse7 (not .cse10)) (.cse30 (= (mod v_~a$w_buff0_used~0_490 256) 0)) (.cse4 (= (mod v_~a$w_buff0_used~0_489 256) 0)) (.cse9 (= 0 (mod v_~a$w_buff1_used~0_361 256)))) (let ((.cse6 (not .cse9)) (.cse14 (or .cse17 .cse4)) (.cse3 (not .cse4)) (.cse20 (or .cse17 .cse30)) (.cse15 (or .cse13 .cse7)) (.cse18 (or .cse13 (not .cse31))) (.cse19 (not .cse30)) (.cse21 (or .cse30 .cse16 .cse23)) (.cse11 (not .cse0))) (and (= |v_P3Thread1of1ForFork3_#t~nondet21_1| v_~weak$$choice0~0_13) (let ((.cse8 (= |v_P3_#t~ite40_69| |v_P3Thread1of1ForFork3_#t~ite40_1|))) (or (and (= |v_P3_#t~ite41_61| v_~a$r_buff1_thd4~0_178) .cse0 (let ((.cse5 (= (mod v_~a$r_buff0_thd4~0_229 256) 0))) (or (let ((.cse2 (not .cse5))) (and (let ((.cse1 (= |v_P3_#t~ite40_69| 0))) (or (and .cse1 .cse2 .cse3) (and .cse1 (or .cse4 .cse5)))) (or .cse2 .cse6) .cse3 (or .cse2 .cse7) (= |v_P3_#t~ite40_69| |v_P3_#t~ite41_61|))) (and .cse8 (= |v_P3_#t~ite41_61| v_~a$r_buff1_thd4~0_179) (or .cse4 (and .cse9 .cse5) (and .cse10 .cse5)))))) (and .cse8 .cse11 (= |v_P3_#t~ite41_61| |v_P3Thread1of1ForFork3_#t~ite41_1|) (= v_~a$r_buff1_thd4~0_178 v_~a$r_buff1_thd4~0_179)))) (let ((.cse12 (= |v_P3_#t~ite37_53| |v_P3Thread1of1ForFork3_#t~ite37_1|))) (or (and (= v_~a$r_buff0_thd4~0_230 v_~a$r_buff0_thd4~0_229) .cse11 .cse12 (= |v_P3Thread1of1ForFork3_#t~ite38_1| |v_P3_#t~ite38_45|)) (and .cse0 (or (and (or .cse13 .cse6) (or (and .cse13 (= |v_P3_#t~ite37_53| 0) .cse3) (and .cse14 (= |v_P3_#t~ite37_53| v_~a$r_buff0_thd4~0_230))) .cse15 .cse3 (= |v_P3_#t~ite37_53| |v_P3_#t~ite38_45|)) (and (or .cse4 .cse16 (and .cse9 .cse17)) .cse12 (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_230))) (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_229)))) (or (and .cse15 (= |v_P3_#t~ite23_37| v_~__unbuffered_p3_EBX~0_24) .cse18 .cse19 (or (and .cse20 (= |v_P3_#t~ite23_37| v_~a$w_buff1~0_97)) (and .cse13 (= |v_P3_#t~ite23_37| v_~a$w_buff0~0_86) .cse19))) (and (= |v_P3_#t~ite23_37| |v_P3Thread1of1ForFork3_#t~ite23_1|) .cse21 (= v_~a~0_168 v_~__unbuffered_p3_EBX~0_24))) (let ((.cse22 (= |v_P3_#t~ite34_55| |v_P3Thread1of1ForFork3_#t~ite34_1|))) (or (and (= v_~a$w_buff1_used~0_361 v_~a$w_buff1_used~0_362) (= |v_P3_#t~ite35_49| |v_P3Thread1of1ForFork3_#t~ite35_1|) .cse22 .cse11) (and (or (and .cse22 (or .cse4 .cse16 .cse23) (= |v_P3_#t~ite35_49| v_~a$w_buff1_used~0_362)) (and .cse15 .cse18 (let ((.cse24 (= |v_P3_#t~ite34_55| 0))) (or (and .cse24 .cse14) (and .cse13 .cse24 .cse3))) .cse3 (= |v_P3_#t~ite34_55| |v_P3_#t~ite35_49|))) (= |v_P3_#t~ite35_49| v_~a$w_buff1_used~0_361) .cse0))) (let ((.cse25 (= |v_P3_#t~ite25_49| |v_P3Thread1of1ForFork3_#t~ite25_1|))) (or (and (= v_~a$w_buff0~0_86 v_~a$w_buff0~0_85) .cse11 (= |v_P3_#t~ite26_41| |v_P3Thread1of1ForFork3_#t~ite26_1|) .cse25) (and (= |v_P3_#t~ite26_41| v_~a$w_buff0~0_85) .cse0 (or (and .cse15 .cse18 (let ((.cse26 (= |v_P3_#t~ite25_49| v_~a$w_buff0~0_86))) (or (and .cse13 .cse26 .cse19) (and .cse26 .cse20))) (= |v_P3_#t~ite25_49| |v_P3_#t~ite26_41|) .cse19) (and .cse25 .cse21 (= |v_P3_#t~ite26_41| v_~a$w_buff0~0_86)))))) (= |v_P3Thread1of1ForFork3_#t~nondet22_1| v_~weak$$choice2~0_82) (let ((.cse27 (= |v_P3Thread1of1ForFork3_#t~ite31_1| |v_P3_#t~ite31_71|))) (or (and (or (and (or (and .cse20 (= |v_P3_#t~ite31_71| v_~a$w_buff0_used~0_490)) (and .cse13 (= |v_P3_#t~ite31_71| 0) .cse19)) .cse15 .cse18 (= |v_P3_#t~ite32_63| |v_P3_#t~ite31_71|) .cse19) (and (= |v_P3_#t~ite32_63| v_~a$w_buff0_used~0_490) .cse21 .cse27)) .cse0 (= |v_P3_#t~ite32_63| v_~a$w_buff0_used~0_489)) (and (= |v_P3_#t~ite32_63| |v_P3Thread1of1ForFork3_#t~ite32_1|) .cse11 .cse27 (= v_~a$w_buff0_used~0_489 v_~a$w_buff0_used~0_490)))) (let ((.cse29 (= |v_P3_#t~ite28_49| |v_P3Thread1of1ForFork3_#t~ite28_1|))) (or (and (or (and (let ((.cse28 (= |v_P3_#t~ite28_49| v_~a$w_buff1~0_97))) (or (and .cse20 .cse28) (and .cse13 .cse28 .cse19))) .cse15 (= |v_P3_#t~ite28_49| |v_P3_#t~ite29_43|) .cse18 .cse19) (and .cse29 (= |v_P3_#t~ite29_43| v_~a$w_buff1~0_97) .cse21)) .cse0 (= |v_P3_#t~ite29_43| v_~a$w_buff1~0_96)) (and .cse29 (= |v_P3_#t~ite29_43| |v_P3Thread1of1ForFork3_#t~ite29_1|) .cse11 (= v_~a$w_buff1~0_97 v_~a$w_buff1~0_96)))) (or (and (= v_~a~0_166 v_~__unbuffered_p3_EBX~0_24) .cse0) (and .cse11 (= v_~a~0_166 v_~a$mem_tmp~0_26))) (= v_~a$flush_delayed~0_50 0) (= v_~a~0_168 v_~a$mem_tmp~0_26))))) InVars {P3Thread1of1ForFork3_#t~nondet21=|v_P3Thread1of1ForFork3_#t~nondet21_1|, P3Thread1of1ForFork3_#t~nondet22=|v_P3Thread1of1ForFork3_#t~nondet22_1|, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_179, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_490, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_230, ~a~0=v_~a~0_168, P3Thread1of1ForFork3_#t~ite29=|v_P3Thread1of1ForFork3_#t~ite29_1|, P3Thread1of1ForFork3_#t~ite28=|v_P3Thread1of1ForFork3_#t~ite28_1|, ~a$w_buff1~0=v_~a$w_buff1~0_97, ~a$w_buff0~0=v_~a$w_buff0~0_86, P3Thread1of1ForFork3_#t~ite38=|v_P3Thread1of1ForFork3_#t~ite38_1|, P3Thread1of1ForFork3_#t~ite37=|v_P3Thread1of1ForFork3_#t~ite37_1|, P3Thread1of1ForFork3_#t~ite26=|v_P3Thread1of1ForFork3_#t~ite26_1|, P3Thread1of1ForFork3_#t~ite25=|v_P3Thread1of1ForFork3_#t~ite25_1|, P3Thread1of1ForFork3_#t~ite35=|v_P3Thread1of1ForFork3_#t~ite35_1|, P3Thread1of1ForFork3_#t~ite34=|v_P3Thread1of1ForFork3_#t~ite34_1|, P3Thread1of1ForFork3_#t~ite23=|v_P3Thread1of1ForFork3_#t~ite23_1|, P3Thread1of1ForFork3_#t~ite32=|v_P3Thread1of1ForFork3_#t~ite32_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_362, P3Thread1of1ForFork3_#t~ite31=|v_P3Thread1of1ForFork3_#t~ite31_1|, P3Thread1of1ForFork3_#t~ite41=|v_P3Thread1of1ForFork3_#t~ite41_1|, P3Thread1of1ForFork3_#t~ite40=|v_P3Thread1of1ForFork3_#t~ite40_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_178, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_229, ~a~0=v_~a~0_166, ~a$mem_tmp~0=v_~a$mem_tmp~0_26, ~a$w_buff1~0=v_~a$w_buff1~0_96, P3Thread1of1ForFork3_#t~ite39=|v_P3Thread1of1ForFork3_#t~ite39_1|, P3Thread1of1ForFork3_#t~ite38=|v_P3Thread1of1ForFork3_#t~ite38_2|, P3Thread1of1ForFork3_#t~ite37=|v_P3Thread1of1ForFork3_#t~ite37_2|, P3Thread1of1ForFork3_#t~ite36=|v_P3Thread1of1ForFork3_#t~ite36_1|, P3Thread1of1ForFork3_#t~ite35=|v_P3Thread1of1ForFork3_#t~ite35_2|, P3Thread1of1ForFork3_#t~ite34=|v_P3Thread1of1ForFork3_#t~ite34_2|, P3Thread1of1ForFork3_#t~ite33=|v_P3Thread1of1ForFork3_#t~ite33_1|, P3Thread1of1ForFork3_#t~ite32=|v_P3Thread1of1ForFork3_#t~ite32_2|, P3Thread1of1ForFork3_#t~ite31=|v_P3Thread1of1ForFork3_#t~ite31_2|, P3Thread1of1ForFork3_#t~ite30=|v_P3Thread1of1ForFork3_#t~ite30_1|, P3Thread1of1ForFork3_#t~ite42=|v_P3Thread1of1ForFork3_#t~ite42_1|, P3Thread1of1ForFork3_#t~nondet21=|v_P3Thread1of1ForFork3_#t~nondet21_2|, P3Thread1of1ForFork3_#t~ite43=|v_P3Thread1of1ForFork3_#t~ite43_1|, P3Thread1of1ForFork3_#t~nondet22=|v_P3Thread1of1ForFork3_#t~nondet22_2|, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_489, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_24, ~weak$$choice0~0=v_~weak$$choice0~0_13, P3Thread1of1ForFork3_#t~ite29=|v_P3Thread1of1ForFork3_#t~ite29_2|, P3Thread1of1ForFork3_#t~ite28=|v_P3Thread1of1ForFork3_#t~ite28_2|, ~a$flush_delayed~0=v_~a$flush_delayed~0_50, ~a$w_buff0~0=v_~a$w_buff0~0_85, P3Thread1of1ForFork3_#t~ite27=|v_P3Thread1of1ForFork3_#t~ite27_1|, P3Thread1of1ForFork3_#t~ite26=|v_P3Thread1of1ForFork3_#t~ite26_2|, P3Thread1of1ForFork3_#t~ite25=|v_P3Thread1of1ForFork3_#t~ite25_2|, P3Thread1of1ForFork3_#t~ite24=|v_P3Thread1of1ForFork3_#t~ite24_1|, P3Thread1of1ForFork3_#t~ite23=|v_P3Thread1of1ForFork3_#t~ite23_2|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_361, ~weak$$choice2~0=v_~weak$$choice2~0_82, P3Thread1of1ForFork3_#t~ite41=|v_P3Thread1of1ForFork3_#t~ite41_2|, P3Thread1of1ForFork3_#t~ite40=|v_P3Thread1of1ForFork3_#t~ite40_2|} AuxVars[|v_P3_#t~ite35_49|, |v_P3_#t~ite29_43|, |v_P3_#t~ite41_61|, |v_P3_#t~ite28_49|, |v_P3_#t~ite26_41|, |v_P3_#t~ite31_71|, |v_P3_#t~ite32_63|, |v_P3_#t~ite25_49|, |v_P3_#t~ite23_37|, |v_P3_#t~ite34_55|, |v_P3_#t~ite38_45|, |v_P3_#t~ite40_69|, |v_P3_#t~ite37_53|] AssignedVars[~a$r_buff1_thd4~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~a$w_buff1~0, P3Thread1of1ForFork3_#t~ite39, P3Thread1of1ForFork3_#t~ite38, P3Thread1of1ForFork3_#t~ite37, P3Thread1of1ForFork3_#t~ite36, P3Thread1of1ForFork3_#t~ite35, P3Thread1of1ForFork3_#t~ite34, P3Thread1of1ForFork3_#t~ite33, P3Thread1of1ForFork3_#t~ite32, P3Thread1of1ForFork3_#t~ite31, P3Thread1of1ForFork3_#t~ite30, P3Thread1of1ForFork3_#t~ite42, P3Thread1of1ForFork3_#t~nondet21, P3Thread1of1ForFork3_#t~ite43, P3Thread1of1ForFork3_#t~nondet22, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~weak$$choice0~0, P3Thread1of1ForFork3_#t~ite29, P3Thread1of1ForFork3_#t~ite28, ~a$flush_delayed~0, ~a$w_buff0~0, P3Thread1of1ForFork3_#t~ite27, P3Thread1of1ForFork3_#t~ite26, P3Thread1of1ForFork3_#t~ite25, P3Thread1of1ForFork3_#t~ite24, P3Thread1of1ForFork3_#t~ite23, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork3_#t~ite41, P3Thread1of1ForFork3_#t~ite40][238], [Black: 322#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 298#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 318#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 293#true, 259#(and (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a~0 1) (= ~a$r_buff0_thd4~0 0)), 118#L806true, P3Thread1of1ForFork3InUse, Black: 201#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 195#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 199#(and (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork2InUse, 156#true, Black: 192#true, P2Thread1of1ForFork1InUse, Black: 207#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P1Thread1of1ForFork0InUse, Black: 248#(and (= ~a$r_buff1_thd4~0 0) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 269#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 267#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 263#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd4~0 0)), Black: 265#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 271#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 255#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a$r_buff0_thd4~0 0)), Black: 257#(and (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), 132#L3-1true, Black: 249#(and (= ~a$r_buff1_thd4~0 0) (= ~a~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 261#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd4~0 0)), 53#L842true, 71#L773true, 203#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 225#(and (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 310#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 233#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 215#true, 346#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 219#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 237#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 170#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0)), 123#L786true, Black: 159#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), Black: 174#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 178#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 158#(= ~__unbuffered_p3_EAX~0 0)]) [2021-12-14 16:34:26,968 INFO L384 tUnfolder$Statistics]: this new event has 91 ancestors and is cut-off event [2021-12-14 16:34:26,969 INFO L387 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2021-12-14 16:34:26,969 INFO L387 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2021-12-14 16:34:26,969 INFO L387 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2021-12-14 16:34:26,970 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1134] L826-->L842: Formula: (let ((.cse31 (= 0 (mod v_~a$w_buff1_used~0_362 256))) (.cse17 (= (mod v_~a$r_buff0_thd4~0_230 256) 0)) (.cse10 (= (mod v_~a$r_buff1_thd4~0_179 256) 0))) (let ((.cse0 (= (mod v_~weak$$choice2~0_82 256) 0)) (.cse16 (and .cse17 .cse10)) (.cse23 (and .cse17 .cse31)) (.cse13 (not .cse17)) (.cse7 (not .cse10)) (.cse30 (= (mod v_~a$w_buff0_used~0_490 256) 0)) (.cse4 (= (mod v_~a$w_buff0_used~0_489 256) 0)) (.cse9 (= 0 (mod v_~a$w_buff1_used~0_361 256)))) (let ((.cse6 (not .cse9)) (.cse14 (or .cse17 .cse4)) (.cse3 (not .cse4)) (.cse20 (or .cse17 .cse30)) (.cse15 (or .cse13 .cse7)) (.cse18 (or .cse13 (not .cse31))) (.cse19 (not .cse30)) (.cse21 (or .cse30 .cse16 .cse23)) (.cse11 (not .cse0))) (and (= |v_P3Thread1of1ForFork3_#t~nondet21_1| v_~weak$$choice0~0_13) (let ((.cse8 (= |v_P3_#t~ite40_69| |v_P3Thread1of1ForFork3_#t~ite40_1|))) (or (and (= |v_P3_#t~ite41_61| v_~a$r_buff1_thd4~0_178) .cse0 (let ((.cse5 (= (mod v_~a$r_buff0_thd4~0_229 256) 0))) (or (let ((.cse2 (not .cse5))) (and (let ((.cse1 (= |v_P3_#t~ite40_69| 0))) (or (and .cse1 .cse2 .cse3) (and .cse1 (or .cse4 .cse5)))) (or .cse2 .cse6) .cse3 (or .cse2 .cse7) (= |v_P3_#t~ite40_69| |v_P3_#t~ite41_61|))) (and .cse8 (= |v_P3_#t~ite41_61| v_~a$r_buff1_thd4~0_179) (or .cse4 (and .cse9 .cse5) (and .cse10 .cse5)))))) (and .cse8 .cse11 (= |v_P3_#t~ite41_61| |v_P3Thread1of1ForFork3_#t~ite41_1|) (= v_~a$r_buff1_thd4~0_178 v_~a$r_buff1_thd4~0_179)))) (let ((.cse12 (= |v_P3_#t~ite37_53| |v_P3Thread1of1ForFork3_#t~ite37_1|))) (or (and (= v_~a$r_buff0_thd4~0_230 v_~a$r_buff0_thd4~0_229) .cse11 .cse12 (= |v_P3Thread1of1ForFork3_#t~ite38_1| |v_P3_#t~ite38_45|)) (and .cse0 (or (and (or .cse13 .cse6) (or (and .cse13 (= |v_P3_#t~ite37_53| 0) .cse3) (and .cse14 (= |v_P3_#t~ite37_53| v_~a$r_buff0_thd4~0_230))) .cse15 .cse3 (= |v_P3_#t~ite37_53| |v_P3_#t~ite38_45|)) (and (or .cse4 .cse16 (and .cse9 .cse17)) .cse12 (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_230))) (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_229)))) (or (and .cse15 (= |v_P3_#t~ite23_37| v_~__unbuffered_p3_EBX~0_24) .cse18 .cse19 (or (and .cse20 (= |v_P3_#t~ite23_37| v_~a$w_buff1~0_97)) (and .cse13 (= |v_P3_#t~ite23_37| v_~a$w_buff0~0_86) .cse19))) (and (= |v_P3_#t~ite23_37| |v_P3Thread1of1ForFork3_#t~ite23_1|) .cse21 (= v_~a~0_168 v_~__unbuffered_p3_EBX~0_24))) (let ((.cse22 (= |v_P3_#t~ite34_55| |v_P3Thread1of1ForFork3_#t~ite34_1|))) (or (and (= v_~a$w_buff1_used~0_361 v_~a$w_buff1_used~0_362) (= |v_P3_#t~ite35_49| |v_P3Thread1of1ForFork3_#t~ite35_1|) .cse22 .cse11) (and (or (and .cse22 (or .cse4 .cse16 .cse23) (= |v_P3_#t~ite35_49| v_~a$w_buff1_used~0_362)) (and .cse15 .cse18 (let ((.cse24 (= |v_P3_#t~ite34_55| 0))) (or (and .cse24 .cse14) (and .cse13 .cse24 .cse3))) .cse3 (= |v_P3_#t~ite34_55| |v_P3_#t~ite35_49|))) (= |v_P3_#t~ite35_49| v_~a$w_buff1_used~0_361) .cse0))) (let ((.cse25 (= |v_P3_#t~ite25_49| |v_P3Thread1of1ForFork3_#t~ite25_1|))) (or (and (= v_~a$w_buff0~0_86 v_~a$w_buff0~0_85) .cse11 (= |v_P3_#t~ite26_41| |v_P3Thread1of1ForFork3_#t~ite26_1|) .cse25) (and (= |v_P3_#t~ite26_41| v_~a$w_buff0~0_85) .cse0 (or (and .cse15 .cse18 (let ((.cse26 (= |v_P3_#t~ite25_49| v_~a$w_buff0~0_86))) (or (and .cse13 .cse26 .cse19) (and .cse26 .cse20))) (= |v_P3_#t~ite25_49| |v_P3_#t~ite26_41|) .cse19) (and .cse25 .cse21 (= |v_P3_#t~ite26_41| v_~a$w_buff0~0_86)))))) (= |v_P3Thread1of1ForFork3_#t~nondet22_1| v_~weak$$choice2~0_82) (let ((.cse27 (= |v_P3Thread1of1ForFork3_#t~ite31_1| |v_P3_#t~ite31_71|))) (or (and (or (and (or (and .cse20 (= |v_P3_#t~ite31_71| v_~a$w_buff0_used~0_490)) (and .cse13 (= |v_P3_#t~ite31_71| 0) .cse19)) .cse15 .cse18 (= |v_P3_#t~ite32_63| |v_P3_#t~ite31_71|) .cse19) (and (= |v_P3_#t~ite32_63| v_~a$w_buff0_used~0_490) .cse21 .cse27)) .cse0 (= |v_P3_#t~ite32_63| v_~a$w_buff0_used~0_489)) (and (= |v_P3_#t~ite32_63| |v_P3Thread1of1ForFork3_#t~ite32_1|) .cse11 .cse27 (= v_~a$w_buff0_used~0_489 v_~a$w_buff0_used~0_490)))) (let ((.cse29 (= |v_P3_#t~ite28_49| |v_P3Thread1of1ForFork3_#t~ite28_1|))) (or (and (or (and (let ((.cse28 (= |v_P3_#t~ite28_49| v_~a$w_buff1~0_97))) (or (and .cse20 .cse28) (and .cse13 .cse28 .cse19))) .cse15 (= |v_P3_#t~ite28_49| |v_P3_#t~ite29_43|) .cse18 .cse19) (and .cse29 (= |v_P3_#t~ite29_43| v_~a$w_buff1~0_97) .cse21)) .cse0 (= |v_P3_#t~ite29_43| v_~a$w_buff1~0_96)) (and .cse29 (= |v_P3_#t~ite29_43| |v_P3Thread1of1ForFork3_#t~ite29_1|) .cse11 (= v_~a$w_buff1~0_97 v_~a$w_buff1~0_96)))) (or (and (= v_~a~0_166 v_~__unbuffered_p3_EBX~0_24) .cse0) (and .cse11 (= v_~a~0_166 v_~a$mem_tmp~0_26))) (= v_~a$flush_delayed~0_50 0) (= v_~a~0_168 v_~a$mem_tmp~0_26))))) InVars {P3Thread1of1ForFork3_#t~nondet21=|v_P3Thread1of1ForFork3_#t~nondet21_1|, P3Thread1of1ForFork3_#t~nondet22=|v_P3Thread1of1ForFork3_#t~nondet22_1|, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_179, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_490, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_230, ~a~0=v_~a~0_168, P3Thread1of1ForFork3_#t~ite29=|v_P3Thread1of1ForFork3_#t~ite29_1|, P3Thread1of1ForFork3_#t~ite28=|v_P3Thread1of1ForFork3_#t~ite28_1|, ~a$w_buff1~0=v_~a$w_buff1~0_97, ~a$w_buff0~0=v_~a$w_buff0~0_86, P3Thread1of1ForFork3_#t~ite38=|v_P3Thread1of1ForFork3_#t~ite38_1|, P3Thread1of1ForFork3_#t~ite37=|v_P3Thread1of1ForFork3_#t~ite37_1|, P3Thread1of1ForFork3_#t~ite26=|v_P3Thread1of1ForFork3_#t~ite26_1|, P3Thread1of1ForFork3_#t~ite25=|v_P3Thread1of1ForFork3_#t~ite25_1|, P3Thread1of1ForFork3_#t~ite35=|v_P3Thread1of1ForFork3_#t~ite35_1|, P3Thread1of1ForFork3_#t~ite34=|v_P3Thread1of1ForFork3_#t~ite34_1|, P3Thread1of1ForFork3_#t~ite23=|v_P3Thread1of1ForFork3_#t~ite23_1|, P3Thread1of1ForFork3_#t~ite32=|v_P3Thread1of1ForFork3_#t~ite32_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_362, P3Thread1of1ForFork3_#t~ite31=|v_P3Thread1of1ForFork3_#t~ite31_1|, P3Thread1of1ForFork3_#t~ite41=|v_P3Thread1of1ForFork3_#t~ite41_1|, P3Thread1of1ForFork3_#t~ite40=|v_P3Thread1of1ForFork3_#t~ite40_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_178, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_229, ~a~0=v_~a~0_166, ~a$mem_tmp~0=v_~a$mem_tmp~0_26, ~a$w_buff1~0=v_~a$w_buff1~0_96, P3Thread1of1ForFork3_#t~ite39=|v_P3Thread1of1ForFork3_#t~ite39_1|, P3Thread1of1ForFork3_#t~ite38=|v_P3Thread1of1ForFork3_#t~ite38_2|, P3Thread1of1ForFork3_#t~ite37=|v_P3Thread1of1ForFork3_#t~ite37_2|, P3Thread1of1ForFork3_#t~ite36=|v_P3Thread1of1ForFork3_#t~ite36_1|, P3Thread1of1ForFork3_#t~ite35=|v_P3Thread1of1ForFork3_#t~ite35_2|, P3Thread1of1ForFork3_#t~ite34=|v_P3Thread1of1ForFork3_#t~ite34_2|, P3Thread1of1ForFork3_#t~ite33=|v_P3Thread1of1ForFork3_#t~ite33_1|, P3Thread1of1ForFork3_#t~ite32=|v_P3Thread1of1ForFork3_#t~ite32_2|, P3Thread1of1ForFork3_#t~ite31=|v_P3Thread1of1ForFork3_#t~ite31_2|, P3Thread1of1ForFork3_#t~ite30=|v_P3Thread1of1ForFork3_#t~ite30_1|, P3Thread1of1ForFork3_#t~ite42=|v_P3Thread1of1ForFork3_#t~ite42_1|, P3Thread1of1ForFork3_#t~nondet21=|v_P3Thread1of1ForFork3_#t~nondet21_2|, P3Thread1of1ForFork3_#t~ite43=|v_P3Thread1of1ForFork3_#t~ite43_1|, P3Thread1of1ForFork3_#t~nondet22=|v_P3Thread1of1ForFork3_#t~nondet22_2|, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_489, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_24, ~weak$$choice0~0=v_~weak$$choice0~0_13, P3Thread1of1ForFork3_#t~ite29=|v_P3Thread1of1ForFork3_#t~ite29_2|, P3Thread1of1ForFork3_#t~ite28=|v_P3Thread1of1ForFork3_#t~ite28_2|, ~a$flush_delayed~0=v_~a$flush_delayed~0_50, ~a$w_buff0~0=v_~a$w_buff0~0_85, P3Thread1of1ForFork3_#t~ite27=|v_P3Thread1of1ForFork3_#t~ite27_1|, P3Thread1of1ForFork3_#t~ite26=|v_P3Thread1of1ForFork3_#t~ite26_2|, P3Thread1of1ForFork3_#t~ite25=|v_P3Thread1of1ForFork3_#t~ite25_2|, P3Thread1of1ForFork3_#t~ite24=|v_P3Thread1of1ForFork3_#t~ite24_1|, P3Thread1of1ForFork3_#t~ite23=|v_P3Thread1of1ForFork3_#t~ite23_2|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_361, ~weak$$choice2~0=v_~weak$$choice2~0_82, P3Thread1of1ForFork3_#t~ite41=|v_P3Thread1of1ForFork3_#t~ite41_2|, P3Thread1of1ForFork3_#t~ite40=|v_P3Thread1of1ForFork3_#t~ite40_2|} AuxVars[|v_P3_#t~ite35_49|, |v_P3_#t~ite29_43|, |v_P3_#t~ite41_61|, |v_P3_#t~ite28_49|, |v_P3_#t~ite26_41|, |v_P3_#t~ite31_71|, |v_P3_#t~ite32_63|, |v_P3_#t~ite25_49|, |v_P3_#t~ite23_37|, |v_P3_#t~ite34_55|, |v_P3_#t~ite38_45|, |v_P3_#t~ite40_69|, |v_P3_#t~ite37_53|] AssignedVars[~a$r_buff1_thd4~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~a$w_buff1~0, P3Thread1of1ForFork3_#t~ite39, P3Thread1of1ForFork3_#t~ite38, P3Thread1of1ForFork3_#t~ite37, P3Thread1of1ForFork3_#t~ite36, P3Thread1of1ForFork3_#t~ite35, P3Thread1of1ForFork3_#t~ite34, P3Thread1of1ForFork3_#t~ite33, P3Thread1of1ForFork3_#t~ite32, P3Thread1of1ForFork3_#t~ite31, P3Thread1of1ForFork3_#t~ite30, P3Thread1of1ForFork3_#t~ite42, P3Thread1of1ForFork3_#t~nondet21, P3Thread1of1ForFork3_#t~ite43, P3Thread1of1ForFork3_#t~nondet22, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~weak$$choice0~0, P3Thread1of1ForFork3_#t~ite29, P3Thread1of1ForFork3_#t~ite28, ~a$flush_delayed~0, ~a$w_buff0~0, P3Thread1of1ForFork3_#t~ite27, P3Thread1of1ForFork3_#t~ite26, P3Thread1of1ForFork3_#t~ite25, P3Thread1of1ForFork3_#t~ite24, P3Thread1of1ForFork3_#t~ite23, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork3_#t~ite41, P3Thread1of1ForFork3_#t~ite40][248], [Black: 322#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 298#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 314#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 318#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 233#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 293#true, 259#(and (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a~0 1) (= ~a$r_buff0_thd4~0 0)), 118#L806true, P3Thread1of1ForFork3InUse, Black: 201#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 195#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 199#(and (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork2InUse, 156#true, Black: 192#true, P2Thread1of1ForFork1InUse, Black: 203#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P1Thread1of1ForFork0InUse, Black: 248#(and (= ~a$r_buff1_thd4~0 0) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), 67#L3true, Black: 269#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 267#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 263#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd4~0 0)), Black: 265#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 271#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 255#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a$r_buff0_thd4~0 0)), Black: 257#(and (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 249#(and (= ~a$r_buff1_thd4~0 0) (= ~a~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 261#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd4~0 0)), 53#L842true, 352#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 52#L776true, Black: 225#(and (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 215#true, Black: 219#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 170#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 237#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 123#L786true, 207#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 159#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), Black: 174#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 178#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 158#(= ~__unbuffered_p3_EAX~0 0)]) [2021-12-14 16:34:26,970 INFO L384 tUnfolder$Statistics]: this new event has 91 ancestors and is cut-off event [2021-12-14 16:34:26,971 INFO L387 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2021-12-14 16:34:26,971 INFO L387 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2021-12-14 16:34:26,971 INFO L387 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2021-12-14 16:34:26,971 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1120] L786-->L793: Formula: (let ((.cse9 (= (mod v_~a$w_buff0_used~0_467 256) 0)) (.cse12 (= (mod v_~a$r_buff0_thd2~0_66 256) 0)) (.cse13 (= (mod v_~a$w_buff0_used~0_468 256) 0)) (.cse14 (= (mod v_~a$w_buff1_used~0_340 256) 0)) (.cse8 (= (mod v_~a$r_buff1_thd2~0_52 256) 0))) (let ((.cse2 (not .cse8)) (.cse3 (not .cse14)) (.cse5 (or .cse14 .cse8)) (.cse11 (or .cse12 .cse13)) (.cse10 (not .cse13)) (.cse0 (not .cse12)) (.cse1 (not .cse9)) (.cse4 (or .cse12 .cse9))) (and (or (and (= v_~a$w_buff1_used~0_339 0) (or (and .cse0 .cse1) (and .cse2 .cse3))) (and .cse4 (= v_~a$w_buff1_used~0_339 v_~a$w_buff1_used~0_340) .cse5)) (let ((.cse6 (= (mod v_~a$w_buff1_used~0_339 256) 0)) (.cse7 (= (mod v_~a$r_buff0_thd2~0_65 256) 0))) (or (and (or (and .cse2 (not .cse6)) (and .cse1 (not .cse7))) (= v_~a$r_buff1_thd2~0_51 0)) (and (or .cse8 .cse6) (or .cse7 .cse9) (= v_~a$r_buff1_thd2~0_52 v_~a$r_buff1_thd2~0_51)))) (or (and .cse0 (= |v_P1Thread1of1ForFork0_#t~ite9_1| |v_P1_#t~ite9_31|) .cse10 (= v_~a~0_144 v_~a$w_buff0~0_77)) (and .cse11 (= v_~a~0_144 |v_P1_#t~ite9_31|) (or (and (= |v_P1_#t~ite9_31| v_~a$w_buff1~0_84) .cse2 .cse3) (and (= v_~a~0_145 |v_P1_#t~ite9_31|) .cse5)))) (or (and .cse11 (= v_~a$w_buff0_used~0_468 v_~a$w_buff0_used~0_467)) (and .cse0 (= v_~a$w_buff0_used~0_467 0) .cse10)) (or (and .cse0 .cse1 (= v_~a$r_buff0_thd2~0_65 0)) (and .cse4 (= v_~a$r_buff0_thd2~0_66 v_~a$r_buff0_thd2~0_65)))))) InVars {~a~0=v_~a~0_145, ~a$w_buff1~0=v_~a$w_buff1~0_84, ~a$w_buff0~0=v_~a$w_buff0~0_77, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_52, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_66, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_468, P1Thread1of1ForFork0_#t~ite9=|v_P1Thread1of1ForFork0_#t~ite9_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_340} OutVars{~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_51, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_65, P1Thread1of1ForFork0_#t~ite12=|v_P1Thread1of1ForFork0_#t~ite12_1|, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_467, P1Thread1of1ForFork0_#t~ite11=|v_P1Thread1of1ForFork0_#t~ite11_1|, P1Thread1of1ForFork0_#t~ite9=|v_P1Thread1of1ForFork0_#t~ite9_2|, P1Thread1of1ForFork0_#t~ite14=|v_P1Thread1of1ForFork0_#t~ite14_1|, P1Thread1of1ForFork0_#t~ite13=|v_P1Thread1of1ForFork0_#t~ite13_1|, ~a~0=v_~a~0_144, ~a$w_buff1~0=v_~a$w_buff1~0_84, ~a$w_buff0~0=v_~a$w_buff0~0_77, P1Thread1of1ForFork0_#t~ite10=|v_P1Thread1of1ForFork0_#t~ite10_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_339} AuxVars[|v_P1_#t~ite9_31|] AssignedVars[~a~0, P1Thread1of1ForFork0_#t~ite10, ~a$r_buff1_thd2~0, ~a$r_buff0_thd2~0, P1Thread1of1ForFork0_#t~ite12, ~a$w_buff0_used~0, P1Thread1of1ForFork0_#t~ite11, P1Thread1of1ForFork0_#t~ite9, P1Thread1of1ForFork0_#t~ite14, P1Thread1of1ForFork0_#t~ite13, ~a$w_buff1_used~0][182], [Black: 322#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 247#(= ~a$r_buff0_thd4~0 0), Black: 298#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 318#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 293#true, 109#L813true, P3Thread1of1ForFork3InUse, Black: 201#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 195#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 199#(and (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork2InUse, Black: 192#true, P2Thread1of1ForFork1InUse, Black: 207#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 248#(and (= ~a$r_buff1_thd4~0 0) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), P1Thread1of1ForFork0InUse, Black: 269#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 259#(and (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a~0 1) (= ~a$r_buff0_thd4~0 0)), 7#L823true, 98#L766true, Black: 267#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 263#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd4~0 0)), Black: 265#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 271#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 255#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a$r_buff0_thd4~0 0)), Black: 257#(and (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 249#(and (= ~a$r_buff1_thd4~0 0) (= ~a~0 1) (= ~a$r_buff0_thd4~0 0)), 132#L3-1true, 37#L793true, Black: 261#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd4~0 0)), 203#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 225#(and (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 233#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 310#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 346#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 215#true, Black: 219#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 237#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 170#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 156#true, Black: 159#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), Black: 174#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 178#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)))]) [2021-12-14 16:34:26,972 INFO L384 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2021-12-14 16:34:26,972 INFO L387 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2021-12-14 16:34:26,972 INFO L387 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2021-12-14 16:34:26,972 INFO L387 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2021-12-14 16:34:26,972 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([1120] L786-->L793: Formula: (let ((.cse9 (= (mod v_~a$w_buff0_used~0_467 256) 0)) (.cse12 (= (mod v_~a$r_buff0_thd2~0_66 256) 0)) (.cse13 (= (mod v_~a$w_buff0_used~0_468 256) 0)) (.cse14 (= (mod v_~a$w_buff1_used~0_340 256) 0)) (.cse8 (= (mod v_~a$r_buff1_thd2~0_52 256) 0))) (let ((.cse2 (not .cse8)) (.cse3 (not .cse14)) (.cse5 (or .cse14 .cse8)) (.cse11 (or .cse12 .cse13)) (.cse10 (not .cse13)) (.cse0 (not .cse12)) (.cse1 (not .cse9)) (.cse4 (or .cse12 .cse9))) (and (or (and (= v_~a$w_buff1_used~0_339 0) (or (and .cse0 .cse1) (and .cse2 .cse3))) (and .cse4 (= v_~a$w_buff1_used~0_339 v_~a$w_buff1_used~0_340) .cse5)) (let ((.cse6 (= (mod v_~a$w_buff1_used~0_339 256) 0)) (.cse7 (= (mod v_~a$r_buff0_thd2~0_65 256) 0))) (or (and (or (and .cse2 (not .cse6)) (and .cse1 (not .cse7))) (= v_~a$r_buff1_thd2~0_51 0)) (and (or .cse8 .cse6) (or .cse7 .cse9) (= v_~a$r_buff1_thd2~0_52 v_~a$r_buff1_thd2~0_51)))) (or (and .cse0 (= |v_P1Thread1of1ForFork0_#t~ite9_1| |v_P1_#t~ite9_31|) .cse10 (= v_~a~0_144 v_~a$w_buff0~0_77)) (and .cse11 (= v_~a~0_144 |v_P1_#t~ite9_31|) (or (and (= |v_P1_#t~ite9_31| v_~a$w_buff1~0_84) .cse2 .cse3) (and (= v_~a~0_145 |v_P1_#t~ite9_31|) .cse5)))) (or (and .cse11 (= v_~a$w_buff0_used~0_468 v_~a$w_buff0_used~0_467)) (and .cse0 (= v_~a$w_buff0_used~0_467 0) .cse10)) (or (and .cse0 .cse1 (= v_~a$r_buff0_thd2~0_65 0)) (and .cse4 (= v_~a$r_buff0_thd2~0_66 v_~a$r_buff0_thd2~0_65)))))) InVars {~a~0=v_~a~0_145, ~a$w_buff1~0=v_~a$w_buff1~0_84, ~a$w_buff0~0=v_~a$w_buff0~0_77, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_52, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_66, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_468, P1Thread1of1ForFork0_#t~ite9=|v_P1Thread1of1ForFork0_#t~ite9_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_340} OutVars{~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_51, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_65, P1Thread1of1ForFork0_#t~ite12=|v_P1Thread1of1ForFork0_#t~ite12_1|, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_467, P1Thread1of1ForFork0_#t~ite11=|v_P1Thread1of1ForFork0_#t~ite11_1|, P1Thread1of1ForFork0_#t~ite9=|v_P1Thread1of1ForFork0_#t~ite9_2|, P1Thread1of1ForFork0_#t~ite14=|v_P1Thread1of1ForFork0_#t~ite14_1|, P1Thread1of1ForFork0_#t~ite13=|v_P1Thread1of1ForFork0_#t~ite13_1|, ~a~0=v_~a~0_144, ~a$w_buff1~0=v_~a$w_buff1~0_84, ~a$w_buff0~0=v_~a$w_buff0~0_77, P1Thread1of1ForFork0_#t~ite10=|v_P1Thread1of1ForFork0_#t~ite10_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_339} AuxVars[|v_P1_#t~ite9_31|] AssignedVars[~a~0, P1Thread1of1ForFork0_#t~ite10, ~a$r_buff1_thd2~0, ~a$r_buff0_thd2~0, P1Thread1of1ForFork0_#t~ite12, ~a$w_buff0_used~0, P1Thread1of1ForFork0_#t~ite11, P1Thread1of1ForFork0_#t~ite9, P1Thread1of1ForFork0_#t~ite14, P1Thread1of1ForFork0_#t~ite13, ~a$w_buff1_used~0][182], [111#L826true, Black: 322#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 247#(= ~a$r_buff0_thd4~0 0), Black: 298#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 318#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 293#true, 109#L813true, P3Thread1of1ForFork3InUse, Black: 201#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 195#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 199#(and (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork2InUse, 156#true, Black: 192#true, P2Thread1of1ForFork1InUse, Black: 207#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 248#(and (= ~a$r_buff1_thd4~0 0) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), P1Thread1of1ForFork0InUse, Black: 269#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 259#(and (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a~0 1) (= ~a$r_buff0_thd4~0 0)), 98#L766true, Black: 267#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 263#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd4~0 0)), Black: 265#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 271#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 255#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a$r_buff0_thd4~0 0)), Black: 257#(and (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 249#(and (= ~a$r_buff1_thd4~0 0) (= ~a~0 1) (= ~a$r_buff0_thd4~0 0)), 132#L3-1true, 37#L793true, Black: 261#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd4~0 0)), 203#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 225#(and (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 233#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 310#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 346#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 215#true, Black: 219#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 237#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 170#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 159#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), Black: 174#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 178#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 158#(= ~__unbuffered_p3_EAX~0 0)]) [2021-12-14 16:34:26,973 INFO L384 tUnfolder$Statistics]: this new event has 91 ancestors and is cut-off event [2021-12-14 16:34:26,973 INFO L387 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2021-12-14 16:34:26,973 INFO L387 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2021-12-14 16:34:26,973 INFO L387 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2021-12-14 16:34:26,973 INFO L387 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2021-12-14 16:34:26,973 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1113] L766-->L773: Formula: (let ((.cse8 (= (mod v_~a$w_buff0_used~0_493 256) 0)) (.cse14 (= (mod v_~a$w_buff1_used~0_366 256) 0)) (.cse11 (= (mod v_~a$r_buff1_thd1~0_50 256) 0)) (.cse12 (= (mod v_~a$r_buff0_thd1~0_75 256) 0)) (.cse13 (= (mod v_~a$w_buff0_used~0_494 256) 0))) (let ((.cse6 (or .cse12 .cse13)) (.cse0 (or .cse14 .cse11)) (.cse2 (not .cse11)) (.cse3 (not .cse14)) (.cse7 (not .cse13)) (.cse4 (not .cse12)) (.cse5 (not .cse8)) (.cse1 (or .cse12 .cse8))) (and (or (and (= v_~a$w_buff1_used~0_366 v_~a$w_buff1_used~0_365) .cse0 .cse1) (and (= v_~a$w_buff1_used~0_365 0) (or (and .cse2 .cse3) (and .cse4 .cse5)))) (or (and .cse6 (= v_~a$w_buff0_used~0_494 v_~a$w_buff0_used~0_493)) (and .cse7 .cse4 (= v_~a$w_buff0_used~0_493 0))) (let ((.cse9 (= (mod v_~a$r_buff0_thd1~0_74 256) 0)) (.cse10 (= 0 (mod v_~a$w_buff1_used~0_365 256)))) (or (and (or .cse8 .cse9) (or .cse10 .cse11) (= v_~a$r_buff1_thd1~0_50 v_~a$r_buff1_thd1~0_49)) (and (= v_~a$r_buff1_thd1~0_49 0) (or (and (not .cse9) .cse5) (and (not .cse10) .cse2))))) (or (and .cse6 (= v_~a~0_172 |v_P0_#t~ite3#1_27|) (or (and .cse0 (= v_~a~0_173 |v_P0_#t~ite3#1_27|)) (and .cse2 (= |v_P0_#t~ite3#1_27| v_~a$w_buff1~0_100) .cse3))) (and .cse7 .cse4 (= |v_P0_#t~ite3#1_27| |v_P0Thread1of1ForFork2_#t~ite3#1_1|) (= v_~a~0_172 v_~a$w_buff0~0_89))) (or (and .cse4 .cse5 (= v_~a$r_buff0_thd1~0_74 0)) (and (= v_~a$r_buff0_thd1~0_75 v_~a$r_buff0_thd1~0_74) .cse1))))) InVars {~a~0=v_~a~0_173, P0Thread1of1ForFork2_#t~ite3#1=|v_P0Thread1of1ForFork2_#t~ite3#1_1|, ~a$w_buff1~0=v_~a$w_buff1~0_100, ~a$w_buff0~0=v_~a$w_buff0~0_89, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_494, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_75, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_366} OutVars{~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_49, P0Thread1of1ForFork2_#t~ite6#1=|v_P0Thread1of1ForFork2_#t~ite6#1_1|, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_493, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_74, P0Thread1of1ForFork2_#t~ite4#1=|v_P0Thread1of1ForFork2_#t~ite4#1_1|, ~a~0=v_~a~0_172, P0Thread1of1ForFork2_#t~ite3#1=|v_P0Thread1of1ForFork2_#t~ite3#1_2|, P0Thread1of1ForFork2_#t~ite8#1=|v_P0Thread1of1ForFork2_#t~ite8#1_1|, ~a$w_buff1~0=v_~a$w_buff1~0_100, ~a$w_buff0~0=v_~a$w_buff0~0_89, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_365, P0Thread1of1ForFork2_#t~ite7#1=|v_P0Thread1of1ForFork2_#t~ite7#1_1|, P0Thread1of1ForFork2_#t~ite5#1=|v_P0Thread1of1ForFork2_#t~ite5#1_1|} AuxVars[|v_P0_#t~ite3#1_27|] AssignedVars[~a~0, P0Thread1of1ForFork2_#t~ite3#1, P0Thread1of1ForFork2_#t~ite8#1, ~a$r_buff1_thd1~0, P0Thread1of1ForFork2_#t~ite6#1, ~a$w_buff0_used~0, ~a$r_buff0_thd1~0, ~a$w_buff1_used~0, P0Thread1of1ForFork2_#t~ite7#1, P0Thread1of1ForFork2_#t~ite4#1, P0Thread1of1ForFork2_#t~ite5#1][278], [111#L826true, Black: 322#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 247#(= ~a$r_buff0_thd4~0 0), Black: 298#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 318#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 293#true, 109#L813true, P3Thread1of1ForFork3InUse, Black: 201#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 195#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 199#(and (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork2InUse, 156#true, Black: 192#true, P2Thread1of1ForFork1InUse, Black: 207#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 248#(and (= ~a$r_buff1_thd4~0 0) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), P1Thread1of1ForFork0InUse, Black: 269#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 259#(and (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 267#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 263#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd4~0 0)), Black: 265#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 271#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 255#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a$r_buff0_thd4~0 0)), Black: 257#(and (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 249#(and (= ~a$r_buff1_thd4~0 0) (= ~a~0 1) (= ~a$r_buff0_thd4~0 0)), 132#L3-1true, Black: 261#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd4~0 0)), 71#L773true, 203#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 225#(and (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 233#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 310#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 346#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 215#true, Black: 219#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 237#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 170#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0)), 123#L786true, Black: 159#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), Black: 174#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 178#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 158#(= ~__unbuffered_p3_EAX~0 0)]) [2021-12-14 16:34:26,974 INFO L384 tUnfolder$Statistics]: this new event has 91 ancestors and is cut-off event [2021-12-14 16:34:26,974 INFO L387 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2021-12-14 16:34:26,974 INFO L387 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2021-12-14 16:34:26,974 INFO L387 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2021-12-14 16:34:26,975 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1134] L826-->L842: Formula: (let ((.cse31 (= 0 (mod v_~a$w_buff1_used~0_362 256))) (.cse17 (= (mod v_~a$r_buff0_thd4~0_230 256) 0)) (.cse10 (= (mod v_~a$r_buff1_thd4~0_179 256) 0))) (let ((.cse0 (= (mod v_~weak$$choice2~0_82 256) 0)) (.cse16 (and .cse17 .cse10)) (.cse23 (and .cse17 .cse31)) (.cse13 (not .cse17)) (.cse7 (not .cse10)) (.cse30 (= (mod v_~a$w_buff0_used~0_490 256) 0)) (.cse4 (= (mod v_~a$w_buff0_used~0_489 256) 0)) (.cse9 (= 0 (mod v_~a$w_buff1_used~0_361 256)))) (let ((.cse6 (not .cse9)) (.cse14 (or .cse17 .cse4)) (.cse3 (not .cse4)) (.cse20 (or .cse17 .cse30)) (.cse15 (or .cse13 .cse7)) (.cse18 (or .cse13 (not .cse31))) (.cse19 (not .cse30)) (.cse21 (or .cse30 .cse16 .cse23)) (.cse11 (not .cse0))) (and (= |v_P3Thread1of1ForFork3_#t~nondet21_1| v_~weak$$choice0~0_13) (let ((.cse8 (= |v_P3_#t~ite40_69| |v_P3Thread1of1ForFork3_#t~ite40_1|))) (or (and (= |v_P3_#t~ite41_61| v_~a$r_buff1_thd4~0_178) .cse0 (let ((.cse5 (= (mod v_~a$r_buff0_thd4~0_229 256) 0))) (or (let ((.cse2 (not .cse5))) (and (let ((.cse1 (= |v_P3_#t~ite40_69| 0))) (or (and .cse1 .cse2 .cse3) (and .cse1 (or .cse4 .cse5)))) (or .cse2 .cse6) .cse3 (or .cse2 .cse7) (= |v_P3_#t~ite40_69| |v_P3_#t~ite41_61|))) (and .cse8 (= |v_P3_#t~ite41_61| v_~a$r_buff1_thd4~0_179) (or .cse4 (and .cse9 .cse5) (and .cse10 .cse5)))))) (and .cse8 .cse11 (= |v_P3_#t~ite41_61| |v_P3Thread1of1ForFork3_#t~ite41_1|) (= v_~a$r_buff1_thd4~0_178 v_~a$r_buff1_thd4~0_179)))) (let ((.cse12 (= |v_P3_#t~ite37_53| |v_P3Thread1of1ForFork3_#t~ite37_1|))) (or (and (= v_~a$r_buff0_thd4~0_230 v_~a$r_buff0_thd4~0_229) .cse11 .cse12 (= |v_P3Thread1of1ForFork3_#t~ite38_1| |v_P3_#t~ite38_45|)) (and .cse0 (or (and (or .cse13 .cse6) (or (and .cse13 (= |v_P3_#t~ite37_53| 0) .cse3) (and .cse14 (= |v_P3_#t~ite37_53| v_~a$r_buff0_thd4~0_230))) .cse15 .cse3 (= |v_P3_#t~ite37_53| |v_P3_#t~ite38_45|)) (and (or .cse4 .cse16 (and .cse9 .cse17)) .cse12 (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_230))) (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_229)))) (or (and .cse15 (= |v_P3_#t~ite23_37| v_~__unbuffered_p3_EBX~0_24) .cse18 .cse19 (or (and .cse20 (= |v_P3_#t~ite23_37| v_~a$w_buff1~0_97)) (and .cse13 (= |v_P3_#t~ite23_37| v_~a$w_buff0~0_86) .cse19))) (and (= |v_P3_#t~ite23_37| |v_P3Thread1of1ForFork3_#t~ite23_1|) .cse21 (= v_~a~0_168 v_~__unbuffered_p3_EBX~0_24))) (let ((.cse22 (= |v_P3_#t~ite34_55| |v_P3Thread1of1ForFork3_#t~ite34_1|))) (or (and (= v_~a$w_buff1_used~0_361 v_~a$w_buff1_used~0_362) (= |v_P3_#t~ite35_49| |v_P3Thread1of1ForFork3_#t~ite35_1|) .cse22 .cse11) (and (or (and .cse22 (or .cse4 .cse16 .cse23) (= |v_P3_#t~ite35_49| v_~a$w_buff1_used~0_362)) (and .cse15 .cse18 (let ((.cse24 (= |v_P3_#t~ite34_55| 0))) (or (and .cse24 .cse14) (and .cse13 .cse24 .cse3))) .cse3 (= |v_P3_#t~ite34_55| |v_P3_#t~ite35_49|))) (= |v_P3_#t~ite35_49| v_~a$w_buff1_used~0_361) .cse0))) (let ((.cse25 (= |v_P3_#t~ite25_49| |v_P3Thread1of1ForFork3_#t~ite25_1|))) (or (and (= v_~a$w_buff0~0_86 v_~a$w_buff0~0_85) .cse11 (= |v_P3_#t~ite26_41| |v_P3Thread1of1ForFork3_#t~ite26_1|) .cse25) (and (= |v_P3_#t~ite26_41| v_~a$w_buff0~0_85) .cse0 (or (and .cse15 .cse18 (let ((.cse26 (= |v_P3_#t~ite25_49| v_~a$w_buff0~0_86))) (or (and .cse13 .cse26 .cse19) (and .cse26 .cse20))) (= |v_P3_#t~ite25_49| |v_P3_#t~ite26_41|) .cse19) (and .cse25 .cse21 (= |v_P3_#t~ite26_41| v_~a$w_buff0~0_86)))))) (= |v_P3Thread1of1ForFork3_#t~nondet22_1| v_~weak$$choice2~0_82) (let ((.cse27 (= |v_P3Thread1of1ForFork3_#t~ite31_1| |v_P3_#t~ite31_71|))) (or (and (or (and (or (and .cse20 (= |v_P3_#t~ite31_71| v_~a$w_buff0_used~0_490)) (and .cse13 (= |v_P3_#t~ite31_71| 0) .cse19)) .cse15 .cse18 (= |v_P3_#t~ite32_63| |v_P3_#t~ite31_71|) .cse19) (and (= |v_P3_#t~ite32_63| v_~a$w_buff0_used~0_490) .cse21 .cse27)) .cse0 (= |v_P3_#t~ite32_63| v_~a$w_buff0_used~0_489)) (and (= |v_P3_#t~ite32_63| |v_P3Thread1of1ForFork3_#t~ite32_1|) .cse11 .cse27 (= v_~a$w_buff0_used~0_489 v_~a$w_buff0_used~0_490)))) (let ((.cse29 (= |v_P3_#t~ite28_49| |v_P3Thread1of1ForFork3_#t~ite28_1|))) (or (and (or (and (let ((.cse28 (= |v_P3_#t~ite28_49| v_~a$w_buff1~0_97))) (or (and .cse20 .cse28) (and .cse13 .cse28 .cse19))) .cse15 (= |v_P3_#t~ite28_49| |v_P3_#t~ite29_43|) .cse18 .cse19) (and .cse29 (= |v_P3_#t~ite29_43| v_~a$w_buff1~0_97) .cse21)) .cse0 (= |v_P3_#t~ite29_43| v_~a$w_buff1~0_96)) (and .cse29 (= |v_P3_#t~ite29_43| |v_P3Thread1of1ForFork3_#t~ite29_1|) .cse11 (= v_~a$w_buff1~0_97 v_~a$w_buff1~0_96)))) (or (and (= v_~a~0_166 v_~__unbuffered_p3_EBX~0_24) .cse0) (and .cse11 (= v_~a~0_166 v_~a$mem_tmp~0_26))) (= v_~a$flush_delayed~0_50 0) (= v_~a~0_168 v_~a$mem_tmp~0_26))))) InVars {P3Thread1of1ForFork3_#t~nondet21=|v_P3Thread1of1ForFork3_#t~nondet21_1|, P3Thread1of1ForFork3_#t~nondet22=|v_P3Thread1of1ForFork3_#t~nondet22_1|, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_179, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_490, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_230, ~a~0=v_~a~0_168, P3Thread1of1ForFork3_#t~ite29=|v_P3Thread1of1ForFork3_#t~ite29_1|, P3Thread1of1ForFork3_#t~ite28=|v_P3Thread1of1ForFork3_#t~ite28_1|, ~a$w_buff1~0=v_~a$w_buff1~0_97, ~a$w_buff0~0=v_~a$w_buff0~0_86, P3Thread1of1ForFork3_#t~ite38=|v_P3Thread1of1ForFork3_#t~ite38_1|, P3Thread1of1ForFork3_#t~ite37=|v_P3Thread1of1ForFork3_#t~ite37_1|, P3Thread1of1ForFork3_#t~ite26=|v_P3Thread1of1ForFork3_#t~ite26_1|, P3Thread1of1ForFork3_#t~ite25=|v_P3Thread1of1ForFork3_#t~ite25_1|, P3Thread1of1ForFork3_#t~ite35=|v_P3Thread1of1ForFork3_#t~ite35_1|, P3Thread1of1ForFork3_#t~ite34=|v_P3Thread1of1ForFork3_#t~ite34_1|, P3Thread1of1ForFork3_#t~ite23=|v_P3Thread1of1ForFork3_#t~ite23_1|, P3Thread1of1ForFork3_#t~ite32=|v_P3Thread1of1ForFork3_#t~ite32_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_362, P3Thread1of1ForFork3_#t~ite31=|v_P3Thread1of1ForFork3_#t~ite31_1|, P3Thread1of1ForFork3_#t~ite41=|v_P3Thread1of1ForFork3_#t~ite41_1|, P3Thread1of1ForFork3_#t~ite40=|v_P3Thread1of1ForFork3_#t~ite40_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_178, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_229, ~a~0=v_~a~0_166, ~a$mem_tmp~0=v_~a$mem_tmp~0_26, ~a$w_buff1~0=v_~a$w_buff1~0_96, P3Thread1of1ForFork3_#t~ite39=|v_P3Thread1of1ForFork3_#t~ite39_1|, P3Thread1of1ForFork3_#t~ite38=|v_P3Thread1of1ForFork3_#t~ite38_2|, P3Thread1of1ForFork3_#t~ite37=|v_P3Thread1of1ForFork3_#t~ite37_2|, P3Thread1of1ForFork3_#t~ite36=|v_P3Thread1of1ForFork3_#t~ite36_1|, P3Thread1of1ForFork3_#t~ite35=|v_P3Thread1of1ForFork3_#t~ite35_2|, P3Thread1of1ForFork3_#t~ite34=|v_P3Thread1of1ForFork3_#t~ite34_2|, P3Thread1of1ForFork3_#t~ite33=|v_P3Thread1of1ForFork3_#t~ite33_1|, P3Thread1of1ForFork3_#t~ite32=|v_P3Thread1of1ForFork3_#t~ite32_2|, P3Thread1of1ForFork3_#t~ite31=|v_P3Thread1of1ForFork3_#t~ite31_2|, P3Thread1of1ForFork3_#t~ite30=|v_P3Thread1of1ForFork3_#t~ite30_1|, P3Thread1of1ForFork3_#t~ite42=|v_P3Thread1of1ForFork3_#t~ite42_1|, P3Thread1of1ForFork3_#t~nondet21=|v_P3Thread1of1ForFork3_#t~nondet21_2|, P3Thread1of1ForFork3_#t~ite43=|v_P3Thread1of1ForFork3_#t~ite43_1|, P3Thread1of1ForFork3_#t~nondet22=|v_P3Thread1of1ForFork3_#t~nondet22_2|, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_489, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_24, ~weak$$choice0~0=v_~weak$$choice0~0_13, P3Thread1of1ForFork3_#t~ite29=|v_P3Thread1of1ForFork3_#t~ite29_2|, P3Thread1of1ForFork3_#t~ite28=|v_P3Thread1of1ForFork3_#t~ite28_2|, ~a$flush_delayed~0=v_~a$flush_delayed~0_50, ~a$w_buff0~0=v_~a$w_buff0~0_85, P3Thread1of1ForFork3_#t~ite27=|v_P3Thread1of1ForFork3_#t~ite27_1|, P3Thread1of1ForFork3_#t~ite26=|v_P3Thread1of1ForFork3_#t~ite26_2|, P3Thread1of1ForFork3_#t~ite25=|v_P3Thread1of1ForFork3_#t~ite25_2|, P3Thread1of1ForFork3_#t~ite24=|v_P3Thread1of1ForFork3_#t~ite24_1|, P3Thread1of1ForFork3_#t~ite23=|v_P3Thread1of1ForFork3_#t~ite23_2|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_361, ~weak$$choice2~0=v_~weak$$choice2~0_82, P3Thread1of1ForFork3_#t~ite41=|v_P3Thread1of1ForFork3_#t~ite41_2|, P3Thread1of1ForFork3_#t~ite40=|v_P3Thread1of1ForFork3_#t~ite40_2|} AuxVars[|v_P3_#t~ite35_49|, |v_P3_#t~ite29_43|, |v_P3_#t~ite41_61|, |v_P3_#t~ite28_49|, |v_P3_#t~ite26_41|, |v_P3_#t~ite31_71|, |v_P3_#t~ite32_63|, |v_P3_#t~ite25_49|, |v_P3_#t~ite23_37|, |v_P3_#t~ite34_55|, |v_P3_#t~ite38_45|, |v_P3_#t~ite40_69|, |v_P3_#t~ite37_53|] AssignedVars[~a$r_buff1_thd4~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~a$w_buff1~0, P3Thread1of1ForFork3_#t~ite39, P3Thread1of1ForFork3_#t~ite38, P3Thread1of1ForFork3_#t~ite37, P3Thread1of1ForFork3_#t~ite36, P3Thread1of1ForFork3_#t~ite35, P3Thread1of1ForFork3_#t~ite34, P3Thread1of1ForFork3_#t~ite33, P3Thread1of1ForFork3_#t~ite32, P3Thread1of1ForFork3_#t~ite31, P3Thread1of1ForFork3_#t~ite30, P3Thread1of1ForFork3_#t~ite42, P3Thread1of1ForFork3_#t~nondet21, P3Thread1of1ForFork3_#t~ite43, P3Thread1of1ForFork3_#t~nondet22, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~weak$$choice0~0, P3Thread1of1ForFork3_#t~ite29, P3Thread1of1ForFork3_#t~ite28, ~a$flush_delayed~0, ~a$w_buff0~0, P3Thread1of1ForFork3_#t~ite27, P3Thread1of1ForFork3_#t~ite26, P3Thread1of1ForFork3_#t~ite25, P3Thread1of1ForFork3_#t~ite24, P3Thread1of1ForFork3_#t~ite23, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork3_#t~ite41, P3Thread1of1ForFork3_#t~ite40][186], [Black: 322#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 247#(= ~a$r_buff0_thd4~0 0), Black: 298#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 318#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 293#true, 109#L813true, P3Thread1of1ForFork3InUse, Black: 201#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 195#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 199#(and (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork2InUse, 156#true, Black: 192#true, P2Thread1of1ForFork1InUse, Black: 207#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P1Thread1of1ForFork0InUse, Black: 248#(and (= ~a$r_buff1_thd4~0 0) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 269#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 259#(and (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a~0 1) (= ~a$r_buff0_thd4~0 0)), 98#L766true, Black: 267#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 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(= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a$r_buff0_thd4~0 0)), Black: 257#(and (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 249#(and (= ~a$r_buff1_thd4~0 0) (= ~a~0 1) (= ~a$r_buff0_thd4~0 0)), 132#L3-1true, Black: 261#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd4~0 0)), 53#L842true, 203#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 225#(and (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 233#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 310#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 346#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 215#true, Black: 219#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 170#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 237#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 123#L786true, Black: 159#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), Black: 174#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 178#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 158#(= ~__unbuffered_p3_EAX~0 0)]) [2021-12-14 16:34:26,975 INFO L384 tUnfolder$Statistics]: this new event has 91 ancestors and is cut-off event [2021-12-14 16:34:26,975 INFO L387 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2021-12-14 16:34:26,975 INFO L387 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2021-12-14 16:34:26,975 INFO L387 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2021-12-14 16:34:26,976 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1120] L786-->L793: Formula: (let ((.cse9 (= (mod v_~a$w_buff0_used~0_467 256) 0)) (.cse12 (= (mod v_~a$r_buff0_thd2~0_66 256) 0)) (.cse13 (= (mod v_~a$w_buff0_used~0_468 256) 0)) (.cse14 (= (mod v_~a$w_buff1_used~0_340 256) 0)) (.cse8 (= (mod v_~a$r_buff1_thd2~0_52 256) 0))) (let ((.cse2 (not .cse8)) (.cse3 (not .cse14)) (.cse5 (or .cse14 .cse8)) (.cse11 (or .cse12 .cse13)) (.cse10 (not .cse13)) (.cse0 (not .cse12)) (.cse1 (not .cse9)) (.cse4 (or .cse12 .cse9))) (and (or (and (= v_~a$w_buff1_used~0_339 0) (or (and .cse0 .cse1) (and .cse2 .cse3))) (and .cse4 (= v_~a$w_buff1_used~0_339 v_~a$w_buff1_used~0_340) .cse5)) (let ((.cse6 (= (mod v_~a$w_buff1_used~0_339 256) 0)) (.cse7 (= (mod v_~a$r_buff0_thd2~0_65 256) 0))) (or (and (or (and .cse2 (not .cse6)) (and .cse1 (not .cse7))) (= v_~a$r_buff1_thd2~0_51 0)) (and (or .cse8 .cse6) (or .cse7 .cse9) (= v_~a$r_buff1_thd2~0_52 v_~a$r_buff1_thd2~0_51)))) (or (and .cse0 (= |v_P1Thread1of1ForFork0_#t~ite9_1| |v_P1_#t~ite9_31|) .cse10 (= v_~a~0_144 v_~a$w_buff0~0_77)) (and .cse11 (= v_~a~0_144 |v_P1_#t~ite9_31|) (or (and (= |v_P1_#t~ite9_31| v_~a$w_buff1~0_84) .cse2 .cse3) (and (= v_~a~0_145 |v_P1_#t~ite9_31|) .cse5)))) (or (and .cse11 (= v_~a$w_buff0_used~0_468 v_~a$w_buff0_used~0_467)) (and .cse0 (= v_~a$w_buff0_used~0_467 0) .cse10)) (or (and .cse0 .cse1 (= v_~a$r_buff0_thd2~0_65 0)) (and .cse4 (= v_~a$r_buff0_thd2~0_66 v_~a$r_buff0_thd2~0_65)))))) InVars {~a~0=v_~a~0_145, ~a$w_buff1~0=v_~a$w_buff1~0_84, ~a$w_buff0~0=v_~a$w_buff0~0_77, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_52, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_66, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_468, P1Thread1of1ForFork0_#t~ite9=|v_P1Thread1of1ForFork0_#t~ite9_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_340} OutVars{~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_51, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_65, P1Thread1of1ForFork0_#t~ite12=|v_P1Thread1of1ForFork0_#t~ite12_1|, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_467, P1Thread1of1ForFork0_#t~ite11=|v_P1Thread1of1ForFork0_#t~ite11_1|, P1Thread1of1ForFork0_#t~ite9=|v_P1Thread1of1ForFork0_#t~ite9_2|, P1Thread1of1ForFork0_#t~ite14=|v_P1Thread1of1ForFork0_#t~ite14_1|, P1Thread1of1ForFork0_#t~ite13=|v_P1Thread1of1ForFork0_#t~ite13_1|, ~a~0=v_~a~0_144, ~a$w_buff1~0=v_~a$w_buff1~0_84, ~a$w_buff0~0=v_~a$w_buff0~0_77, P1Thread1of1ForFork0_#t~ite10=|v_P1Thread1of1ForFork0_#t~ite10_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_339} AuxVars[|v_P1_#t~ite9_31|] AssignedVars[~a~0, P1Thread1of1ForFork0_#t~ite10, ~a$r_buff1_thd2~0, ~a$r_buff0_thd2~0, P1Thread1of1ForFork0_#t~ite12, ~a$w_buff0_used~0, P1Thread1of1ForFork0_#t~ite11, P1Thread1of1ForFork0_#t~ite9, P1Thread1of1ForFork0_#t~ite14, P1Thread1of1ForFork0_#t~ite13, ~a$w_buff1_used~0][268], [Black: 322#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 247#(= ~a$r_buff0_thd4~0 0), Black: 298#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 314#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 318#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 293#true, 233#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 134#L816true, P3Thread1of1ForFork3InUse, Black: 201#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 195#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 199#(and (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork2InUse, Black: 192#true, P2Thread1of1ForFork1InUse, Black: 203#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P1Thread1of1ForFork0InUse, Black: 248#(and (= ~a$r_buff1_thd4~0 0) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 269#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), 67#L3true, 7#L823true, Black: 259#(and (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a~0 1) (= ~a$r_buff0_thd4~0 0)), 98#L766true, Black: 267#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 263#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd4~0 0)), Black: 265#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 271#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 255#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a$r_buff0_thd4~0 0)), Black: 257#(and (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 249#(and (= ~a$r_buff1_thd4~0 0) (= ~a~0 1) (= ~a$r_buff0_thd4~0 0)), 37#L793true, Black: 261#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd4~0 0)), 352#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 225#(and (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 215#true, Black: 219#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 237#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 170#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 156#true, 207#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 159#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), Black: 174#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 178#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)))]) [2021-12-14 16:34:26,976 INFO L384 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2021-12-14 16:34:26,976 INFO L387 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2021-12-14 16:34:26,977 INFO L387 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2021-12-14 16:34:26,977 INFO L387 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2021-12-14 16:34:26,977 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1120] L786-->L793: Formula: (let ((.cse9 (= (mod v_~a$w_buff0_used~0_467 256) 0)) (.cse12 (= (mod v_~a$r_buff0_thd2~0_66 256) 0)) (.cse13 (= (mod v_~a$w_buff0_used~0_468 256) 0)) (.cse14 (= (mod v_~a$w_buff1_used~0_340 256) 0)) (.cse8 (= (mod v_~a$r_buff1_thd2~0_52 256) 0))) (let ((.cse2 (not .cse8)) (.cse3 (not .cse14)) (.cse5 (or .cse14 .cse8)) (.cse11 (or .cse12 .cse13)) (.cse10 (not .cse13)) (.cse0 (not .cse12)) (.cse1 (not .cse9)) (.cse4 (or .cse12 .cse9))) (and (or (and (= v_~a$w_buff1_used~0_339 0) (or (and .cse0 .cse1) (and .cse2 .cse3))) (and .cse4 (= v_~a$w_buff1_used~0_339 v_~a$w_buff1_used~0_340) .cse5)) (let ((.cse6 (= (mod v_~a$w_buff1_used~0_339 256) 0)) (.cse7 (= (mod v_~a$r_buff0_thd2~0_65 256) 0))) (or (and (or (and .cse2 (not .cse6)) (and .cse1 (not .cse7))) (= v_~a$r_buff1_thd2~0_51 0)) (and (or .cse8 .cse6) (or .cse7 .cse9) (= v_~a$r_buff1_thd2~0_52 v_~a$r_buff1_thd2~0_51)))) (or (and .cse0 (= |v_P1Thread1of1ForFork0_#t~ite9_1| |v_P1_#t~ite9_31|) .cse10 (= v_~a~0_144 v_~a$w_buff0~0_77)) (and .cse11 (= v_~a~0_144 |v_P1_#t~ite9_31|) (or (and (= |v_P1_#t~ite9_31| v_~a$w_buff1~0_84) .cse2 .cse3) (and (= v_~a~0_145 |v_P1_#t~ite9_31|) .cse5)))) (or (and .cse11 (= v_~a$w_buff0_used~0_468 v_~a$w_buff0_used~0_467)) (and .cse0 (= v_~a$w_buff0_used~0_467 0) .cse10)) (or (and .cse0 .cse1 (= v_~a$r_buff0_thd2~0_65 0)) (and .cse4 (= v_~a$r_buff0_thd2~0_66 v_~a$r_buff0_thd2~0_65)))))) InVars {~a~0=v_~a~0_145, ~a$w_buff1~0=v_~a$w_buff1~0_84, ~a$w_buff0~0=v_~a$w_buff0~0_77, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_52, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_66, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_468, P1Thread1of1ForFork0_#t~ite9=|v_P1Thread1of1ForFork0_#t~ite9_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_340} OutVars{~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_51, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_65, P1Thread1of1ForFork0_#t~ite12=|v_P1Thread1of1ForFork0_#t~ite12_1|, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_467, P1Thread1of1ForFork0_#t~ite11=|v_P1Thread1of1ForFork0_#t~ite11_1|, P1Thread1of1ForFork0_#t~ite9=|v_P1Thread1of1ForFork0_#t~ite9_2|, P1Thread1of1ForFork0_#t~ite14=|v_P1Thread1of1ForFork0_#t~ite14_1|, P1Thread1of1ForFork0_#t~ite13=|v_P1Thread1of1ForFork0_#t~ite13_1|, ~a~0=v_~a~0_144, ~a$w_buff1~0=v_~a$w_buff1~0_84, ~a$w_buff0~0=v_~a$w_buff0~0_77, P1Thread1of1ForFork0_#t~ite10=|v_P1Thread1of1ForFork0_#t~ite10_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_339} AuxVars[|v_P1_#t~ite9_31|] AssignedVars[~a~0, P1Thread1of1ForFork0_#t~ite10, ~a$r_buff1_thd2~0, ~a$r_buff0_thd2~0, P1Thread1of1ForFork0_#t~ite12, ~a$w_buff0_used~0, P1Thread1of1ForFork0_#t~ite11, P1Thread1of1ForFork0_#t~ite9, P1Thread1of1ForFork0_#t~ite14, P1Thread1of1ForFork0_#t~ite13, ~a$w_buff1_used~0][268], [111#L826true, Black: 322#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 247#(= ~a$r_buff0_thd4~0 0), Black: 298#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 314#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 318#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 293#true, 233#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 134#L816true, P3Thread1of1ForFork3InUse, Black: 201#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 195#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 199#(and (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork2InUse, 156#true, Black: 192#true, P2Thread1of1ForFork1InUse, Black: 203#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P1Thread1of1ForFork0InUse, Black: 248#(and (= ~a$r_buff1_thd4~0 0) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 269#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 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|ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 215#true, Black: 219#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 237#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 170#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0)), 207#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 159#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), Black: 174#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 178#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 158#(= ~__unbuffered_p3_EAX~0 0)]) [2021-12-14 16:34:26,977 INFO L384 tUnfolder$Statistics]: this new event has 91 ancestors and is cut-off event [2021-12-14 16:34:26,977 INFO L387 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2021-12-14 16:34:26,978 INFO L387 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2021-12-14 16:34:26,978 INFO L387 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2021-12-14 16:34:26,978 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1134] L826-->L842: Formula: (let ((.cse31 (= 0 (mod v_~a$w_buff1_used~0_362 256))) (.cse17 (= (mod v_~a$r_buff0_thd4~0_230 256) 0)) (.cse10 (= (mod v_~a$r_buff1_thd4~0_179 256) 0))) (let ((.cse0 (= (mod v_~weak$$choice2~0_82 256) 0)) (.cse16 (and .cse17 .cse10)) (.cse23 (and .cse17 .cse31)) (.cse13 (not .cse17)) (.cse7 (not .cse10)) (.cse30 (= (mod v_~a$w_buff0_used~0_490 256) 0)) (.cse4 (= (mod v_~a$w_buff0_used~0_489 256) 0)) (.cse9 (= 0 (mod v_~a$w_buff1_used~0_361 256)))) (let ((.cse6 (not .cse9)) (.cse14 (or .cse17 .cse4)) (.cse3 (not .cse4)) (.cse20 (or .cse17 .cse30)) (.cse15 (or .cse13 .cse7)) (.cse18 (or .cse13 (not .cse31))) (.cse19 (not .cse30)) (.cse21 (or .cse30 .cse16 .cse23)) (.cse11 (not .cse0))) (and (= |v_P3Thread1of1ForFork3_#t~nondet21_1| v_~weak$$choice0~0_13) (let ((.cse8 (= |v_P3_#t~ite40_69| |v_P3Thread1of1ForFork3_#t~ite40_1|))) (or (and (= |v_P3_#t~ite41_61| v_~a$r_buff1_thd4~0_178) .cse0 (let ((.cse5 (= (mod v_~a$r_buff0_thd4~0_229 256) 0))) (or (let ((.cse2 (not .cse5))) (and (let ((.cse1 (= |v_P3_#t~ite40_69| 0))) (or (and .cse1 .cse2 .cse3) (and .cse1 (or .cse4 .cse5)))) (or .cse2 .cse6) .cse3 (or .cse2 .cse7) (= |v_P3_#t~ite40_69| |v_P3_#t~ite41_61|))) (and .cse8 (= |v_P3_#t~ite41_61| v_~a$r_buff1_thd4~0_179) (or .cse4 (and .cse9 .cse5) (and .cse10 .cse5)))))) (and .cse8 .cse11 (= |v_P3_#t~ite41_61| |v_P3Thread1of1ForFork3_#t~ite41_1|) (= v_~a$r_buff1_thd4~0_178 v_~a$r_buff1_thd4~0_179)))) (let ((.cse12 (= |v_P3_#t~ite37_53| |v_P3Thread1of1ForFork3_#t~ite37_1|))) (or (and (= v_~a$r_buff0_thd4~0_230 v_~a$r_buff0_thd4~0_229) .cse11 .cse12 (= |v_P3Thread1of1ForFork3_#t~ite38_1| |v_P3_#t~ite38_45|)) (and .cse0 (or (and (or .cse13 .cse6) (or (and .cse13 (= |v_P3_#t~ite37_53| 0) .cse3) (and .cse14 (= |v_P3_#t~ite37_53| v_~a$r_buff0_thd4~0_230))) .cse15 .cse3 (= |v_P3_#t~ite37_53| |v_P3_#t~ite38_45|)) (and (or .cse4 .cse16 (and .cse9 .cse17)) .cse12 (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_230))) (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_229)))) (or (and .cse15 (= |v_P3_#t~ite23_37| v_~__unbuffered_p3_EBX~0_24) .cse18 .cse19 (or (and .cse20 (= |v_P3_#t~ite23_37| v_~a$w_buff1~0_97)) (and .cse13 (= |v_P3_#t~ite23_37| v_~a$w_buff0~0_86) .cse19))) (and (= |v_P3_#t~ite23_37| |v_P3Thread1of1ForFork3_#t~ite23_1|) .cse21 (= v_~a~0_168 v_~__unbuffered_p3_EBX~0_24))) (let ((.cse22 (= |v_P3_#t~ite34_55| |v_P3Thread1of1ForFork3_#t~ite34_1|))) (or (and (= v_~a$w_buff1_used~0_361 v_~a$w_buff1_used~0_362) (= |v_P3_#t~ite35_49| |v_P3Thread1of1ForFork3_#t~ite35_1|) .cse22 .cse11) (and (or (and .cse22 (or .cse4 .cse16 .cse23) (= |v_P3_#t~ite35_49| v_~a$w_buff1_used~0_362)) (and .cse15 .cse18 (let ((.cse24 (= |v_P3_#t~ite34_55| 0))) (or (and .cse24 .cse14) (and .cse13 .cse24 .cse3))) .cse3 (= |v_P3_#t~ite34_55| |v_P3_#t~ite35_49|))) (= |v_P3_#t~ite35_49| v_~a$w_buff1_used~0_361) .cse0))) (let ((.cse25 (= |v_P3_#t~ite25_49| |v_P3Thread1of1ForFork3_#t~ite25_1|))) (or (and (= v_~a$w_buff0~0_86 v_~a$w_buff0~0_85) .cse11 (= |v_P3_#t~ite26_41| |v_P3Thread1of1ForFork3_#t~ite26_1|) .cse25) (and (= |v_P3_#t~ite26_41| v_~a$w_buff0~0_85) .cse0 (or (and .cse15 .cse18 (let ((.cse26 (= |v_P3_#t~ite25_49| v_~a$w_buff0~0_86))) (or (and .cse13 .cse26 .cse19) (and .cse26 .cse20))) (= |v_P3_#t~ite25_49| |v_P3_#t~ite26_41|) .cse19) (and .cse25 .cse21 (= |v_P3_#t~ite26_41| v_~a$w_buff0~0_86)))))) (= |v_P3Thread1of1ForFork3_#t~nondet22_1| v_~weak$$choice2~0_82) (let ((.cse27 (= |v_P3Thread1of1ForFork3_#t~ite31_1| |v_P3_#t~ite31_71|))) (or (and (or (and (or (and .cse20 (= |v_P3_#t~ite31_71| v_~a$w_buff0_used~0_490)) (and .cse13 (= |v_P3_#t~ite31_71| 0) .cse19)) .cse15 .cse18 (= |v_P3_#t~ite32_63| |v_P3_#t~ite31_71|) .cse19) (and (= |v_P3_#t~ite32_63| v_~a$w_buff0_used~0_490) .cse21 .cse27)) .cse0 (= |v_P3_#t~ite32_63| v_~a$w_buff0_used~0_489)) (and (= |v_P3_#t~ite32_63| |v_P3Thread1of1ForFork3_#t~ite32_1|) .cse11 .cse27 (= v_~a$w_buff0_used~0_489 v_~a$w_buff0_used~0_490)))) (let ((.cse29 (= |v_P3_#t~ite28_49| |v_P3Thread1of1ForFork3_#t~ite28_1|))) (or (and (or (and (let ((.cse28 (= |v_P3_#t~ite28_49| v_~a$w_buff1~0_97))) (or (and .cse20 .cse28) (and .cse13 .cse28 .cse19))) .cse15 (= |v_P3_#t~ite28_49| |v_P3_#t~ite29_43|) .cse18 .cse19) (and .cse29 (= |v_P3_#t~ite29_43| v_~a$w_buff1~0_97) .cse21)) .cse0 (= |v_P3_#t~ite29_43| v_~a$w_buff1~0_96)) (and .cse29 (= |v_P3_#t~ite29_43| |v_P3Thread1of1ForFork3_#t~ite29_1|) .cse11 (= v_~a$w_buff1~0_97 v_~a$w_buff1~0_96)))) (or (and (= v_~a~0_166 v_~__unbuffered_p3_EBX~0_24) .cse0) (and .cse11 (= v_~a~0_166 v_~a$mem_tmp~0_26))) (= v_~a$flush_delayed~0_50 0) (= v_~a~0_168 v_~a$mem_tmp~0_26))))) InVars {P3Thread1of1ForFork3_#t~nondet21=|v_P3Thread1of1ForFork3_#t~nondet21_1|, P3Thread1of1ForFork3_#t~nondet22=|v_P3Thread1of1ForFork3_#t~nondet22_1|, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_179, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_490, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_230, ~a~0=v_~a~0_168, P3Thread1of1ForFork3_#t~ite29=|v_P3Thread1of1ForFork3_#t~ite29_1|, P3Thread1of1ForFork3_#t~ite28=|v_P3Thread1of1ForFork3_#t~ite28_1|, ~a$w_buff1~0=v_~a$w_buff1~0_97, ~a$w_buff0~0=v_~a$w_buff0~0_86, P3Thread1of1ForFork3_#t~ite38=|v_P3Thread1of1ForFork3_#t~ite38_1|, P3Thread1of1ForFork3_#t~ite37=|v_P3Thread1of1ForFork3_#t~ite37_1|, P3Thread1of1ForFork3_#t~ite26=|v_P3Thread1of1ForFork3_#t~ite26_1|, P3Thread1of1ForFork3_#t~ite25=|v_P3Thread1of1ForFork3_#t~ite25_1|, P3Thread1of1ForFork3_#t~ite35=|v_P3Thread1of1ForFork3_#t~ite35_1|, P3Thread1of1ForFork3_#t~ite34=|v_P3Thread1of1ForFork3_#t~ite34_1|, P3Thread1of1ForFork3_#t~ite23=|v_P3Thread1of1ForFork3_#t~ite23_1|, P3Thread1of1ForFork3_#t~ite32=|v_P3Thread1of1ForFork3_#t~ite32_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_362, P3Thread1of1ForFork3_#t~ite31=|v_P3Thread1of1ForFork3_#t~ite31_1|, P3Thread1of1ForFork3_#t~ite41=|v_P3Thread1of1ForFork3_#t~ite41_1|, P3Thread1of1ForFork3_#t~ite40=|v_P3Thread1of1ForFork3_#t~ite40_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_178, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_229, ~a~0=v_~a~0_166, ~a$mem_tmp~0=v_~a$mem_tmp~0_26, ~a$w_buff1~0=v_~a$w_buff1~0_96, P3Thread1of1ForFork3_#t~ite39=|v_P3Thread1of1ForFork3_#t~ite39_1|, P3Thread1of1ForFork3_#t~ite38=|v_P3Thread1of1ForFork3_#t~ite38_2|, P3Thread1of1ForFork3_#t~ite37=|v_P3Thread1of1ForFork3_#t~ite37_2|, P3Thread1of1ForFork3_#t~ite36=|v_P3Thread1of1ForFork3_#t~ite36_1|, P3Thread1of1ForFork3_#t~ite35=|v_P3Thread1of1ForFork3_#t~ite35_2|, P3Thread1of1ForFork3_#t~ite34=|v_P3Thread1of1ForFork3_#t~ite34_2|, P3Thread1of1ForFork3_#t~ite33=|v_P3Thread1of1ForFork3_#t~ite33_1|, P3Thread1of1ForFork3_#t~ite32=|v_P3Thread1of1ForFork3_#t~ite32_2|, P3Thread1of1ForFork3_#t~ite31=|v_P3Thread1of1ForFork3_#t~ite31_2|, P3Thread1of1ForFork3_#t~ite30=|v_P3Thread1of1ForFork3_#t~ite30_1|, P3Thread1of1ForFork3_#t~ite42=|v_P3Thread1of1ForFork3_#t~ite42_1|, P3Thread1of1ForFork3_#t~nondet21=|v_P3Thread1of1ForFork3_#t~nondet21_2|, P3Thread1of1ForFork3_#t~ite43=|v_P3Thread1of1ForFork3_#t~ite43_1|, P3Thread1of1ForFork3_#t~nondet22=|v_P3Thread1of1ForFork3_#t~nondet22_2|, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_489, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_24, ~weak$$choice0~0=v_~weak$$choice0~0_13, P3Thread1of1ForFork3_#t~ite29=|v_P3Thread1of1ForFork3_#t~ite29_2|, P3Thread1of1ForFork3_#t~ite28=|v_P3Thread1of1ForFork3_#t~ite28_2|, ~a$flush_delayed~0=v_~a$flush_delayed~0_50, ~a$w_buff0~0=v_~a$w_buff0~0_85, P3Thread1of1ForFork3_#t~ite27=|v_P3Thread1of1ForFork3_#t~ite27_1|, P3Thread1of1ForFork3_#t~ite26=|v_P3Thread1of1ForFork3_#t~ite26_2|, P3Thread1of1ForFork3_#t~ite25=|v_P3Thread1of1ForFork3_#t~ite25_2|, P3Thread1of1ForFork3_#t~ite24=|v_P3Thread1of1ForFork3_#t~ite24_1|, P3Thread1of1ForFork3_#t~ite23=|v_P3Thread1of1ForFork3_#t~ite23_2|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_361, ~weak$$choice2~0=v_~weak$$choice2~0_82, P3Thread1of1ForFork3_#t~ite41=|v_P3Thread1of1ForFork3_#t~ite41_2|, P3Thread1of1ForFork3_#t~ite40=|v_P3Thread1of1ForFork3_#t~ite40_2|} AuxVars[|v_P3_#t~ite35_49|, |v_P3_#t~ite29_43|, |v_P3_#t~ite41_61|, |v_P3_#t~ite28_49|, |v_P3_#t~ite26_41|, |v_P3_#t~ite31_71|, |v_P3_#t~ite32_63|, |v_P3_#t~ite25_49|, |v_P3_#t~ite23_37|, |v_P3_#t~ite34_55|, |v_P3_#t~ite38_45|, |v_P3_#t~ite40_69|, |v_P3_#t~ite37_53|] AssignedVars[~a$r_buff1_thd4~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~a$w_buff1~0, P3Thread1of1ForFork3_#t~ite39, P3Thread1of1ForFork3_#t~ite38, P3Thread1of1ForFork3_#t~ite37, P3Thread1of1ForFork3_#t~ite36, P3Thread1of1ForFork3_#t~ite35, P3Thread1of1ForFork3_#t~ite34, P3Thread1of1ForFork3_#t~ite33, P3Thread1of1ForFork3_#t~ite32, P3Thread1of1ForFork3_#t~ite31, P3Thread1of1ForFork3_#t~ite30, P3Thread1of1ForFork3_#t~ite42, P3Thread1of1ForFork3_#t~nondet21, P3Thread1of1ForFork3_#t~ite43, P3Thread1of1ForFork3_#t~nondet22, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~weak$$choice0~0, P3Thread1of1ForFork3_#t~ite29, P3Thread1of1ForFork3_#t~ite28, ~a$flush_delayed~0, ~a$w_buff0~0, P3Thread1of1ForFork3_#t~ite27, P3Thread1of1ForFork3_#t~ite26, P3Thread1of1ForFork3_#t~ite25, P3Thread1of1ForFork3_#t~ite24, P3Thread1of1ForFork3_#t~ite23, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork3_#t~ite41, P3Thread1of1ForFork3_#t~ite40][266], [Black: 322#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 247#(= ~a$r_buff0_thd4~0 0), Black: 298#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 314#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 318#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 293#true, 233#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 134#L816true, P3Thread1of1ForFork3InUse, Black: 201#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 195#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 199#(and (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork2InUse, 156#true, Black: 192#true, P2Thread1of1ForFork1InUse, Black: 203#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P1Thread1of1ForFork0InUse, Black: 248#(and (= ~a$r_buff1_thd4~0 0) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 269#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), 67#L3true, Black: 259#(and (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a~0 1) (= ~a$r_buff0_thd4~0 0)), 98#L766true, Black: 267#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 263#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd4~0 0)), Black: 265#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 271#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 255#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a$r_buff0_thd4~0 0)), Black: 257#(and (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 249#(and (= ~a$r_buff1_thd4~0 0) (= ~a~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 261#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd4~0 0)), 53#L842true, 352#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 225#(and (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 215#true, Black: 219#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 237#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 170#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0)), 123#L786true, 207#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 159#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), Black: 174#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 178#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 158#(= ~__unbuffered_p3_EAX~0 0)]) [2021-12-14 16:34:26,979 INFO L384 tUnfolder$Statistics]: this new event has 91 ancestors and is cut-off event [2021-12-14 16:34:26,979 INFO L387 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2021-12-14 16:34:26,979 INFO L387 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2021-12-14 16:34:26,979 INFO L387 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2021-12-14 16:34:27,012 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1134] L826-->L842: Formula: (let ((.cse31 (= 0 (mod v_~a$w_buff1_used~0_362 256))) (.cse17 (= (mod v_~a$r_buff0_thd4~0_230 256) 0)) (.cse10 (= (mod v_~a$r_buff1_thd4~0_179 256) 0))) (let ((.cse0 (= (mod v_~weak$$choice2~0_82 256) 0)) (.cse16 (and .cse17 .cse10)) (.cse23 (and .cse17 .cse31)) (.cse13 (not .cse17)) (.cse7 (not .cse10)) (.cse30 (= (mod v_~a$w_buff0_used~0_490 256) 0)) (.cse4 (= (mod v_~a$w_buff0_used~0_489 256) 0)) (.cse9 (= 0 (mod v_~a$w_buff1_used~0_361 256)))) (let ((.cse6 (not .cse9)) (.cse14 (or .cse17 .cse4)) (.cse3 (not .cse4)) (.cse20 (or .cse17 .cse30)) (.cse15 (or .cse13 .cse7)) (.cse18 (or .cse13 (not .cse31))) (.cse19 (not .cse30)) (.cse21 (or .cse30 .cse16 .cse23)) (.cse11 (not .cse0))) (and (= |v_P3Thread1of1ForFork3_#t~nondet21_1| v_~weak$$choice0~0_13) (let ((.cse8 (= |v_P3_#t~ite40_69| |v_P3Thread1of1ForFork3_#t~ite40_1|))) (or (and (= |v_P3_#t~ite41_61| v_~a$r_buff1_thd4~0_178) .cse0 (let ((.cse5 (= (mod v_~a$r_buff0_thd4~0_229 256) 0))) (or (let ((.cse2 (not .cse5))) (and (let ((.cse1 (= |v_P3_#t~ite40_69| 0))) (or (and .cse1 .cse2 .cse3) (and .cse1 (or .cse4 .cse5)))) (or .cse2 .cse6) .cse3 (or .cse2 .cse7) (= |v_P3_#t~ite40_69| |v_P3_#t~ite41_61|))) (and .cse8 (= |v_P3_#t~ite41_61| v_~a$r_buff1_thd4~0_179) (or .cse4 (and .cse9 .cse5) (and .cse10 .cse5)))))) (and .cse8 .cse11 (= |v_P3_#t~ite41_61| |v_P3Thread1of1ForFork3_#t~ite41_1|) (= v_~a$r_buff1_thd4~0_178 v_~a$r_buff1_thd4~0_179)))) (let ((.cse12 (= |v_P3_#t~ite37_53| |v_P3Thread1of1ForFork3_#t~ite37_1|))) (or (and (= v_~a$r_buff0_thd4~0_230 v_~a$r_buff0_thd4~0_229) .cse11 .cse12 (= |v_P3Thread1of1ForFork3_#t~ite38_1| |v_P3_#t~ite38_45|)) (and .cse0 (or (and (or .cse13 .cse6) (or (and .cse13 (= |v_P3_#t~ite37_53| 0) .cse3) (and .cse14 (= |v_P3_#t~ite37_53| v_~a$r_buff0_thd4~0_230))) .cse15 .cse3 (= |v_P3_#t~ite37_53| |v_P3_#t~ite38_45|)) (and (or .cse4 .cse16 (and .cse9 .cse17)) .cse12 (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_230))) (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_229)))) (or (and .cse15 (= |v_P3_#t~ite23_37| v_~__unbuffered_p3_EBX~0_24) .cse18 .cse19 (or (and .cse20 (= |v_P3_#t~ite23_37| v_~a$w_buff1~0_97)) (and .cse13 (= |v_P3_#t~ite23_37| v_~a$w_buff0~0_86) .cse19))) (and (= |v_P3_#t~ite23_37| |v_P3Thread1of1ForFork3_#t~ite23_1|) .cse21 (= v_~a~0_168 v_~__unbuffered_p3_EBX~0_24))) (let ((.cse22 (= |v_P3_#t~ite34_55| |v_P3Thread1of1ForFork3_#t~ite34_1|))) (or (and (= v_~a$w_buff1_used~0_361 v_~a$w_buff1_used~0_362) (= |v_P3_#t~ite35_49| |v_P3Thread1of1ForFork3_#t~ite35_1|) .cse22 .cse11) (and (or (and .cse22 (or .cse4 .cse16 .cse23) (= |v_P3_#t~ite35_49| v_~a$w_buff1_used~0_362)) (and .cse15 .cse18 (let ((.cse24 (= |v_P3_#t~ite34_55| 0))) (or (and .cse24 .cse14) (and .cse13 .cse24 .cse3))) .cse3 (= |v_P3_#t~ite34_55| |v_P3_#t~ite35_49|))) (= |v_P3_#t~ite35_49| v_~a$w_buff1_used~0_361) .cse0))) (let ((.cse25 (= |v_P3_#t~ite25_49| |v_P3Thread1of1ForFork3_#t~ite25_1|))) (or (and (= v_~a$w_buff0~0_86 v_~a$w_buff0~0_85) .cse11 (= |v_P3_#t~ite26_41| |v_P3Thread1of1ForFork3_#t~ite26_1|) .cse25) (and (= |v_P3_#t~ite26_41| v_~a$w_buff0~0_85) .cse0 (or (and .cse15 .cse18 (let ((.cse26 (= |v_P3_#t~ite25_49| v_~a$w_buff0~0_86))) (or (and .cse13 .cse26 .cse19) (and .cse26 .cse20))) (= |v_P3_#t~ite25_49| |v_P3_#t~ite26_41|) .cse19) (and .cse25 .cse21 (= |v_P3_#t~ite26_41| v_~a$w_buff0~0_86)))))) (= |v_P3Thread1of1ForFork3_#t~nondet22_1| v_~weak$$choice2~0_82) (let ((.cse27 (= |v_P3Thread1of1ForFork3_#t~ite31_1| |v_P3_#t~ite31_71|))) (or (and (or (and (or (and .cse20 (= |v_P3_#t~ite31_71| v_~a$w_buff0_used~0_490)) (and .cse13 (= |v_P3_#t~ite31_71| 0) .cse19)) .cse15 .cse18 (= |v_P3_#t~ite32_63| |v_P3_#t~ite31_71|) .cse19) (and (= |v_P3_#t~ite32_63| v_~a$w_buff0_used~0_490) .cse21 .cse27)) .cse0 (= |v_P3_#t~ite32_63| v_~a$w_buff0_used~0_489)) (and (= |v_P3_#t~ite32_63| |v_P3Thread1of1ForFork3_#t~ite32_1|) .cse11 .cse27 (= v_~a$w_buff0_used~0_489 v_~a$w_buff0_used~0_490)))) (let ((.cse29 (= |v_P3_#t~ite28_49| |v_P3Thread1of1ForFork3_#t~ite28_1|))) (or (and (or (and (let ((.cse28 (= |v_P3_#t~ite28_49| v_~a$w_buff1~0_97))) (or (and .cse20 .cse28) (and .cse13 .cse28 .cse19))) .cse15 (= |v_P3_#t~ite28_49| |v_P3_#t~ite29_43|) .cse18 .cse19) (and .cse29 (= |v_P3_#t~ite29_43| v_~a$w_buff1~0_97) .cse21)) .cse0 (= |v_P3_#t~ite29_43| v_~a$w_buff1~0_96)) (and .cse29 (= |v_P3_#t~ite29_43| |v_P3Thread1of1ForFork3_#t~ite29_1|) .cse11 (= v_~a$w_buff1~0_97 v_~a$w_buff1~0_96)))) (or (and (= v_~a~0_166 v_~__unbuffered_p3_EBX~0_24) .cse0) (and .cse11 (= v_~a~0_166 v_~a$mem_tmp~0_26))) (= v_~a$flush_delayed~0_50 0) (= v_~a~0_168 v_~a$mem_tmp~0_26))))) InVars {P3Thread1of1ForFork3_#t~nondet21=|v_P3Thread1of1ForFork3_#t~nondet21_1|, P3Thread1of1ForFork3_#t~nondet22=|v_P3Thread1of1ForFork3_#t~nondet22_1|, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_179, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_490, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_230, ~a~0=v_~a~0_168, P3Thread1of1ForFork3_#t~ite29=|v_P3Thread1of1ForFork3_#t~ite29_1|, P3Thread1of1ForFork3_#t~ite28=|v_P3Thread1of1ForFork3_#t~ite28_1|, ~a$w_buff1~0=v_~a$w_buff1~0_97, ~a$w_buff0~0=v_~a$w_buff0~0_86, P3Thread1of1ForFork3_#t~ite38=|v_P3Thread1of1ForFork3_#t~ite38_1|, P3Thread1of1ForFork3_#t~ite37=|v_P3Thread1of1ForFork3_#t~ite37_1|, P3Thread1of1ForFork3_#t~ite26=|v_P3Thread1of1ForFork3_#t~ite26_1|, P3Thread1of1ForFork3_#t~ite25=|v_P3Thread1of1ForFork3_#t~ite25_1|, P3Thread1of1ForFork3_#t~ite35=|v_P3Thread1of1ForFork3_#t~ite35_1|, P3Thread1of1ForFork3_#t~ite34=|v_P3Thread1of1ForFork3_#t~ite34_1|, P3Thread1of1ForFork3_#t~ite23=|v_P3Thread1of1ForFork3_#t~ite23_1|, P3Thread1of1ForFork3_#t~ite32=|v_P3Thread1of1ForFork3_#t~ite32_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_362, P3Thread1of1ForFork3_#t~ite31=|v_P3Thread1of1ForFork3_#t~ite31_1|, P3Thread1of1ForFork3_#t~ite41=|v_P3Thread1of1ForFork3_#t~ite41_1|, P3Thread1of1ForFork3_#t~ite40=|v_P3Thread1of1ForFork3_#t~ite40_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_178, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_229, ~a~0=v_~a~0_166, ~a$mem_tmp~0=v_~a$mem_tmp~0_26, ~a$w_buff1~0=v_~a$w_buff1~0_96, P3Thread1of1ForFork3_#t~ite39=|v_P3Thread1of1ForFork3_#t~ite39_1|, P3Thread1of1ForFork3_#t~ite38=|v_P3Thread1of1ForFork3_#t~ite38_2|, P3Thread1of1ForFork3_#t~ite37=|v_P3Thread1of1ForFork3_#t~ite37_2|, P3Thread1of1ForFork3_#t~ite36=|v_P3Thread1of1ForFork3_#t~ite36_1|, P3Thread1of1ForFork3_#t~ite35=|v_P3Thread1of1ForFork3_#t~ite35_2|, P3Thread1of1ForFork3_#t~ite34=|v_P3Thread1of1ForFork3_#t~ite34_2|, P3Thread1of1ForFork3_#t~ite33=|v_P3Thread1of1ForFork3_#t~ite33_1|, P3Thread1of1ForFork3_#t~ite32=|v_P3Thread1of1ForFork3_#t~ite32_2|, P3Thread1of1ForFork3_#t~ite31=|v_P3Thread1of1ForFork3_#t~ite31_2|, P3Thread1of1ForFork3_#t~ite30=|v_P3Thread1of1ForFork3_#t~ite30_1|, P3Thread1of1ForFork3_#t~ite42=|v_P3Thread1of1ForFork3_#t~ite42_1|, P3Thread1of1ForFork3_#t~nondet21=|v_P3Thread1of1ForFork3_#t~nondet21_2|, P3Thread1of1ForFork3_#t~ite43=|v_P3Thread1of1ForFork3_#t~ite43_1|, P3Thread1of1ForFork3_#t~nondet22=|v_P3Thread1of1ForFork3_#t~nondet22_2|, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_489, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_24, ~weak$$choice0~0=v_~weak$$choice0~0_13, P3Thread1of1ForFork3_#t~ite29=|v_P3Thread1of1ForFork3_#t~ite29_2|, P3Thread1of1ForFork3_#t~ite28=|v_P3Thread1of1ForFork3_#t~ite28_2|, ~a$flush_delayed~0=v_~a$flush_delayed~0_50, ~a$w_buff0~0=v_~a$w_buff0~0_85, P3Thread1of1ForFork3_#t~ite27=|v_P3Thread1of1ForFork3_#t~ite27_1|, P3Thread1of1ForFork3_#t~ite26=|v_P3Thread1of1ForFork3_#t~ite26_2|, P3Thread1of1ForFork3_#t~ite25=|v_P3Thread1of1ForFork3_#t~ite25_2|, P3Thread1of1ForFork3_#t~ite24=|v_P3Thread1of1ForFork3_#t~ite24_1|, P3Thread1of1ForFork3_#t~ite23=|v_P3Thread1of1ForFork3_#t~ite23_2|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_361, ~weak$$choice2~0=v_~weak$$choice2~0_82, P3Thread1of1ForFork3_#t~ite41=|v_P3Thread1of1ForFork3_#t~ite41_2|, P3Thread1of1ForFork3_#t~ite40=|v_P3Thread1of1ForFork3_#t~ite40_2|} AuxVars[|v_P3_#t~ite35_49|, |v_P3_#t~ite29_43|, |v_P3_#t~ite41_61|, |v_P3_#t~ite28_49|, |v_P3_#t~ite26_41|, |v_P3_#t~ite31_71|, |v_P3_#t~ite32_63|, |v_P3_#t~ite25_49|, |v_P3_#t~ite23_37|, |v_P3_#t~ite34_55|, |v_P3_#t~ite38_45|, |v_P3_#t~ite40_69|, |v_P3_#t~ite37_53|] AssignedVars[~a$r_buff1_thd4~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~a$w_buff1~0, P3Thread1of1ForFork3_#t~ite39, P3Thread1of1ForFork3_#t~ite38, P3Thread1of1ForFork3_#t~ite37, P3Thread1of1ForFork3_#t~ite36, P3Thread1of1ForFork3_#t~ite35, P3Thread1of1ForFork3_#t~ite34, P3Thread1of1ForFork3_#t~ite33, P3Thread1of1ForFork3_#t~ite32, P3Thread1of1ForFork3_#t~ite31, P3Thread1of1ForFork3_#t~ite30, P3Thread1of1ForFork3_#t~ite42, P3Thread1of1ForFork3_#t~nondet21, P3Thread1of1ForFork3_#t~ite43, P3Thread1of1ForFork3_#t~nondet22, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~weak$$choice0~0, P3Thread1of1ForFork3_#t~ite29, P3Thread1of1ForFork3_#t~ite28, ~a$flush_delayed~0, ~a$w_buff0~0, P3Thread1of1ForFork3_#t~ite27, P3Thread1of1ForFork3_#t~ite26, P3Thread1of1ForFork3_#t~ite25, P3Thread1of1ForFork3_#t~ite24, P3Thread1of1ForFork3_#t~ite23, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork3_#t~ite41, P3Thread1of1ForFork3_#t~ite40][307], [139#L796true, Black: 322#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 298#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 318#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 293#true, 259#(and (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a~0 1) (= ~a$r_buff0_thd4~0 0)), 118#L806true, P3Thread1of1ForFork3InUse, Black: 201#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 195#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 199#(and (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork2InUse, 156#true, Black: 192#true, P2Thread1of1ForFork1InUse, Black: 207#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 203#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 248#(and (= ~a$r_buff1_thd4~0 0) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), P1Thread1of1ForFork0InUse, Black: 269#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), 138#L877-1true, 354#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 267#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 263#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd4~0 0)), Black: 265#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 271#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 255#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a$r_buff0_thd4~0 0)), Black: 257#(and (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 249#(and (= ~a$r_buff1_thd4~0 0) (= ~a~0 1) (= ~a$r_buff0_thd4~0 0)), 235#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 205#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 261#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd4~0 0)), 316#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 53#L842true, 52#L776true, Black: 225#(and (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 233#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 215#true, Black: 219#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 237#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 170#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 159#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), Black: 174#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 178#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 158#(= ~__unbuffered_p3_EAX~0 0)]) [2021-12-14 16:34:27,013 INFO L384 tUnfolder$Statistics]: this new event has 91 ancestors and is cut-off event [2021-12-14 16:34:27,013 INFO L387 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2021-12-14 16:34:27,013 INFO L387 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2021-12-14 16:34:27,013 INFO L387 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2021-12-14 16:34:27,044 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1134] L826-->L842: Formula: (let ((.cse31 (= 0 (mod v_~a$w_buff1_used~0_362 256))) (.cse17 (= (mod v_~a$r_buff0_thd4~0_230 256) 0)) (.cse10 (= (mod v_~a$r_buff1_thd4~0_179 256) 0))) (let ((.cse0 (= (mod v_~weak$$choice2~0_82 256) 0)) (.cse16 (and .cse17 .cse10)) (.cse23 (and .cse17 .cse31)) (.cse13 (not .cse17)) (.cse7 (not .cse10)) (.cse30 (= (mod v_~a$w_buff0_used~0_490 256) 0)) (.cse4 (= (mod v_~a$w_buff0_used~0_489 256) 0)) (.cse9 (= 0 (mod v_~a$w_buff1_used~0_361 256)))) (let ((.cse6 (not .cse9)) (.cse14 (or .cse17 .cse4)) (.cse3 (not .cse4)) (.cse20 (or .cse17 .cse30)) (.cse15 (or .cse13 .cse7)) (.cse18 (or .cse13 (not .cse31))) (.cse19 (not .cse30)) (.cse21 (or .cse30 .cse16 .cse23)) (.cse11 (not .cse0))) (and (= |v_P3Thread1of1ForFork3_#t~nondet21_1| v_~weak$$choice0~0_13) (let ((.cse8 (= |v_P3_#t~ite40_69| |v_P3Thread1of1ForFork3_#t~ite40_1|))) (or (and (= |v_P3_#t~ite41_61| v_~a$r_buff1_thd4~0_178) .cse0 (let ((.cse5 (= (mod v_~a$r_buff0_thd4~0_229 256) 0))) (or (let ((.cse2 (not .cse5))) (and (let ((.cse1 (= |v_P3_#t~ite40_69| 0))) (or (and .cse1 .cse2 .cse3) (and .cse1 (or .cse4 .cse5)))) (or .cse2 .cse6) .cse3 (or .cse2 .cse7) (= |v_P3_#t~ite40_69| |v_P3_#t~ite41_61|))) (and .cse8 (= |v_P3_#t~ite41_61| v_~a$r_buff1_thd4~0_179) (or .cse4 (and .cse9 .cse5) (and .cse10 .cse5)))))) (and .cse8 .cse11 (= |v_P3_#t~ite41_61| |v_P3Thread1of1ForFork3_#t~ite41_1|) (= v_~a$r_buff1_thd4~0_178 v_~a$r_buff1_thd4~0_179)))) (let ((.cse12 (= |v_P3_#t~ite37_53| |v_P3Thread1of1ForFork3_#t~ite37_1|))) (or (and (= v_~a$r_buff0_thd4~0_230 v_~a$r_buff0_thd4~0_229) .cse11 .cse12 (= |v_P3Thread1of1ForFork3_#t~ite38_1| |v_P3_#t~ite38_45|)) (and .cse0 (or (and (or .cse13 .cse6) (or (and .cse13 (= |v_P3_#t~ite37_53| 0) .cse3) (and .cse14 (= |v_P3_#t~ite37_53| v_~a$r_buff0_thd4~0_230))) .cse15 .cse3 (= |v_P3_#t~ite37_53| |v_P3_#t~ite38_45|)) (and (or .cse4 .cse16 (and .cse9 .cse17)) .cse12 (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_230))) (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_229)))) (or (and .cse15 (= |v_P3_#t~ite23_37| v_~__unbuffered_p3_EBX~0_24) .cse18 .cse19 (or (and .cse20 (= |v_P3_#t~ite23_37| v_~a$w_buff1~0_97)) (and .cse13 (= |v_P3_#t~ite23_37| v_~a$w_buff0~0_86) .cse19))) (and (= |v_P3_#t~ite23_37| |v_P3Thread1of1ForFork3_#t~ite23_1|) .cse21 (= v_~a~0_168 v_~__unbuffered_p3_EBX~0_24))) (let ((.cse22 (= |v_P3_#t~ite34_55| |v_P3Thread1of1ForFork3_#t~ite34_1|))) (or (and (= v_~a$w_buff1_used~0_361 v_~a$w_buff1_used~0_362) (= |v_P3_#t~ite35_49| |v_P3Thread1of1ForFork3_#t~ite35_1|) .cse22 .cse11) (and (or (and .cse22 (or .cse4 .cse16 .cse23) (= |v_P3_#t~ite35_49| v_~a$w_buff1_used~0_362)) (and .cse15 .cse18 (let ((.cse24 (= |v_P3_#t~ite34_55| 0))) (or (and .cse24 .cse14) (and .cse13 .cse24 .cse3))) .cse3 (= |v_P3_#t~ite34_55| |v_P3_#t~ite35_49|))) (= |v_P3_#t~ite35_49| v_~a$w_buff1_used~0_361) .cse0))) (let ((.cse25 (= |v_P3_#t~ite25_49| |v_P3Thread1of1ForFork3_#t~ite25_1|))) (or (and (= v_~a$w_buff0~0_86 v_~a$w_buff0~0_85) .cse11 (= |v_P3_#t~ite26_41| |v_P3Thread1of1ForFork3_#t~ite26_1|) .cse25) (and (= |v_P3_#t~ite26_41| v_~a$w_buff0~0_85) .cse0 (or (and .cse15 .cse18 (let ((.cse26 (= |v_P3_#t~ite25_49| v_~a$w_buff0~0_86))) (or (and .cse13 .cse26 .cse19) (and .cse26 .cse20))) (= |v_P3_#t~ite25_49| |v_P3_#t~ite26_41|) .cse19) (and .cse25 .cse21 (= |v_P3_#t~ite26_41| v_~a$w_buff0~0_86)))))) (= |v_P3Thread1of1ForFork3_#t~nondet22_1| v_~weak$$choice2~0_82) (let ((.cse27 (= |v_P3Thread1of1ForFork3_#t~ite31_1| |v_P3_#t~ite31_71|))) (or (and (or (and (or (and .cse20 (= |v_P3_#t~ite31_71| v_~a$w_buff0_used~0_490)) (and .cse13 (= |v_P3_#t~ite31_71| 0) .cse19)) .cse15 .cse18 (= |v_P3_#t~ite32_63| |v_P3_#t~ite31_71|) .cse19) (and (= |v_P3_#t~ite32_63| v_~a$w_buff0_used~0_490) .cse21 .cse27)) .cse0 (= |v_P3_#t~ite32_63| v_~a$w_buff0_used~0_489)) (and (= |v_P3_#t~ite32_63| |v_P3Thread1of1ForFork3_#t~ite32_1|) .cse11 .cse27 (= v_~a$w_buff0_used~0_489 v_~a$w_buff0_used~0_490)))) (let ((.cse29 (= |v_P3_#t~ite28_49| |v_P3Thread1of1ForFork3_#t~ite28_1|))) (or (and (or (and (let ((.cse28 (= |v_P3_#t~ite28_49| v_~a$w_buff1~0_97))) (or (and .cse20 .cse28) (and .cse13 .cse28 .cse19))) .cse15 (= |v_P3_#t~ite28_49| |v_P3_#t~ite29_43|) .cse18 .cse19) (and .cse29 (= |v_P3_#t~ite29_43| v_~a$w_buff1~0_97) .cse21)) .cse0 (= |v_P3_#t~ite29_43| v_~a$w_buff1~0_96)) (and .cse29 (= |v_P3_#t~ite29_43| |v_P3Thread1of1ForFork3_#t~ite29_1|) .cse11 (= v_~a$w_buff1~0_97 v_~a$w_buff1~0_96)))) (or (and (= v_~a~0_166 v_~__unbuffered_p3_EBX~0_24) .cse0) (and .cse11 (= v_~a~0_166 v_~a$mem_tmp~0_26))) (= v_~a$flush_delayed~0_50 0) (= v_~a~0_168 v_~a$mem_tmp~0_26))))) InVars {P3Thread1of1ForFork3_#t~nondet21=|v_P3Thread1of1ForFork3_#t~nondet21_1|, P3Thread1of1ForFork3_#t~nondet22=|v_P3Thread1of1ForFork3_#t~nondet22_1|, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_179, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_490, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_230, ~a~0=v_~a~0_168, P3Thread1of1ForFork3_#t~ite29=|v_P3Thread1of1ForFork3_#t~ite29_1|, P3Thread1of1ForFork3_#t~ite28=|v_P3Thread1of1ForFork3_#t~ite28_1|, ~a$w_buff1~0=v_~a$w_buff1~0_97, ~a$w_buff0~0=v_~a$w_buff0~0_86, P3Thread1of1ForFork3_#t~ite38=|v_P3Thread1of1ForFork3_#t~ite38_1|, P3Thread1of1ForFork3_#t~ite37=|v_P3Thread1of1ForFork3_#t~ite37_1|, P3Thread1of1ForFork3_#t~ite26=|v_P3Thread1of1ForFork3_#t~ite26_1|, P3Thread1of1ForFork3_#t~ite25=|v_P3Thread1of1ForFork3_#t~ite25_1|, P3Thread1of1ForFork3_#t~ite35=|v_P3Thread1of1ForFork3_#t~ite35_1|, P3Thread1of1ForFork3_#t~ite34=|v_P3Thread1of1ForFork3_#t~ite34_1|, P3Thread1of1ForFork3_#t~ite23=|v_P3Thread1of1ForFork3_#t~ite23_1|, P3Thread1of1ForFork3_#t~ite32=|v_P3Thread1of1ForFork3_#t~ite32_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_362, P3Thread1of1ForFork3_#t~ite31=|v_P3Thread1of1ForFork3_#t~ite31_1|, P3Thread1of1ForFork3_#t~ite41=|v_P3Thread1of1ForFork3_#t~ite41_1|, P3Thread1of1ForFork3_#t~ite40=|v_P3Thread1of1ForFork3_#t~ite40_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_178, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_229, ~a~0=v_~a~0_166, ~a$mem_tmp~0=v_~a$mem_tmp~0_26, ~a$w_buff1~0=v_~a$w_buff1~0_96, P3Thread1of1ForFork3_#t~ite39=|v_P3Thread1of1ForFork3_#t~ite39_1|, P3Thread1of1ForFork3_#t~ite38=|v_P3Thread1of1ForFork3_#t~ite38_2|, P3Thread1of1ForFork3_#t~ite37=|v_P3Thread1of1ForFork3_#t~ite37_2|, P3Thread1of1ForFork3_#t~ite36=|v_P3Thread1of1ForFork3_#t~ite36_1|, P3Thread1of1ForFork3_#t~ite35=|v_P3Thread1of1ForFork3_#t~ite35_2|, P3Thread1of1ForFork3_#t~ite34=|v_P3Thread1of1ForFork3_#t~ite34_2|, P3Thread1of1ForFork3_#t~ite33=|v_P3Thread1of1ForFork3_#t~ite33_1|, P3Thread1of1ForFork3_#t~ite32=|v_P3Thread1of1ForFork3_#t~ite32_2|, P3Thread1of1ForFork3_#t~ite31=|v_P3Thread1of1ForFork3_#t~ite31_2|, P3Thread1of1ForFork3_#t~ite30=|v_P3Thread1of1ForFork3_#t~ite30_1|, P3Thread1of1ForFork3_#t~ite42=|v_P3Thread1of1ForFork3_#t~ite42_1|, P3Thread1of1ForFork3_#t~nondet21=|v_P3Thread1of1ForFork3_#t~nondet21_2|, P3Thread1of1ForFork3_#t~ite43=|v_P3Thread1of1ForFork3_#t~ite43_1|, P3Thread1of1ForFork3_#t~nondet22=|v_P3Thread1of1ForFork3_#t~nondet22_2|, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_489, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_24, ~weak$$choice0~0=v_~weak$$choice0~0_13, P3Thread1of1ForFork3_#t~ite29=|v_P3Thread1of1ForFork3_#t~ite29_2|, P3Thread1of1ForFork3_#t~ite28=|v_P3Thread1of1ForFork3_#t~ite28_2|, ~a$flush_delayed~0=v_~a$flush_delayed~0_50, ~a$w_buff0~0=v_~a$w_buff0~0_85, P3Thread1of1ForFork3_#t~ite27=|v_P3Thread1of1ForFork3_#t~ite27_1|, P3Thread1of1ForFork3_#t~ite26=|v_P3Thread1of1ForFork3_#t~ite26_2|, P3Thread1of1ForFork3_#t~ite25=|v_P3Thread1of1ForFork3_#t~ite25_2|, P3Thread1of1ForFork3_#t~ite24=|v_P3Thread1of1ForFork3_#t~ite24_1|, P3Thread1of1ForFork3_#t~ite23=|v_P3Thread1of1ForFork3_#t~ite23_2|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_361, ~weak$$choice2~0=v_~weak$$choice2~0_82, P3Thread1of1ForFork3_#t~ite41=|v_P3Thread1of1ForFork3_#t~ite41_2|, P3Thread1of1ForFork3_#t~ite40=|v_P3Thread1of1ForFork3_#t~ite40_2|} AuxVars[|v_P3_#t~ite35_49|, |v_P3_#t~ite29_43|, |v_P3_#t~ite41_61|, |v_P3_#t~ite28_49|, |v_P3_#t~ite26_41|, |v_P3_#t~ite31_71|, |v_P3_#t~ite32_63|, |v_P3_#t~ite25_49|, |v_P3_#t~ite23_37|, |v_P3_#t~ite34_55|, |v_P3_#t~ite38_45|, |v_P3_#t~ite40_69|, |v_P3_#t~ite37_53|] AssignedVars[~a$r_buff1_thd4~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~a$w_buff1~0, P3Thread1of1ForFork3_#t~ite39, P3Thread1of1ForFork3_#t~ite38, P3Thread1of1ForFork3_#t~ite37, P3Thread1of1ForFork3_#t~ite36, P3Thread1of1ForFork3_#t~ite35, P3Thread1of1ForFork3_#t~ite34, P3Thread1of1ForFork3_#t~ite33, P3Thread1of1ForFork3_#t~ite32, P3Thread1of1ForFork3_#t~ite31, P3Thread1of1ForFork3_#t~ite30, P3Thread1of1ForFork3_#t~ite42, P3Thread1of1ForFork3_#t~nondet21, P3Thread1of1ForFork3_#t~ite43, P3Thread1of1ForFork3_#t~nondet22, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~weak$$choice0~0, P3Thread1of1ForFork3_#t~ite29, P3Thread1of1ForFork3_#t~ite28, ~a$flush_delayed~0, ~a$w_buff0~0, P3Thread1of1ForFork3_#t~ite27, P3Thread1of1ForFork3_#t~ite26, P3Thread1of1ForFork3_#t~ite25, P3Thread1of1ForFork3_#t~ite24, P3Thread1of1ForFork3_#t~ite23, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork3_#t~ite41, P3Thread1of1ForFork3_#t~ite40][218], [139#L796true, 350#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 322#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 298#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 318#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 293#true, 192#true, 312#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 259#(and (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a~0 1) (= ~a$r_buff0_thd4~0 0)), 118#L806true, P3Thread1of1ForFork3InUse, Black: 201#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 195#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 199#(and (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork2InUse, 156#true, P2Thread1of1ForFork1InUse, Black: 207#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 203#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P1Thread1of1ForFork0InUse, Black: 248#(and (= ~a$r_buff1_thd4~0 0) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 269#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), 138#L877-1true, Black: 267#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 263#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd4~0 0)), Black: 265#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 271#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 255#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a$r_buff0_thd4~0 0)), Black: 257#(and (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 249#(and (= ~a$r_buff1_thd4~0 0) (= ~a~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 261#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd4~0 0)), 53#L842true, 71#L773true, Black: 225#(and (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 233#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 215#true, Black: 219#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 237#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 170#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 159#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), Black: 174#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 178#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 158#(= ~__unbuffered_p3_EAX~0 0)]) [2021-12-14 16:34:27,044 INFO L384 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2021-12-14 16:34:27,044 INFO L387 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2021-12-14 16:34:27,044 INFO L387 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2021-12-14 16:34:27,045 INFO L387 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2021-12-14 16:34:27,046 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1127] L806-->L813: Formula: (let ((.cse12 (= (mod v_~a$w_buff0_used~0_424 256) 0)) (.cse13 (= (mod v_~a$r_buff0_thd3~0_60 256) 0)) (.cse5 (= (mod v_~a$w_buff0_used~0_423 256) 0)) (.cse14 (= 0 (mod v_~a$w_buff1_used~0_300 256))) (.cse4 (= (mod v_~a$r_buff1_thd3~0_50 256) 0))) (let ((.cse9 (or .cse14 .cse4)) (.cse2 (not .cse4)) (.cse6 (not .cse14)) (.cse0 (not .cse5)) (.cse8 (or .cse13 .cse5)) (.cse7 (not .cse13)) (.cse10 (not .cse12)) (.cse11 (or .cse12 .cse13))) (and (let ((.cse3 (= (mod v_~a$w_buff1_used~0_299 256) 0)) (.cse1 (= (mod v_~a$r_buff0_thd3~0_59 256) 0))) (or (and (= v_~a$r_buff1_thd3~0_49 0) (or (and .cse0 (not .cse1)) (and .cse2 (not .cse3)))) (and (= v_~a$r_buff1_thd3~0_49 v_~a$r_buff1_thd3~0_50) (or .cse4 .cse3) (or .cse5 .cse1)))) (or (and (= v_~a$w_buff1_used~0_299 0) (or (and .cse2 .cse6) (and .cse0 .cse7))) (and (= v_~a$w_buff1_used~0_300 v_~a$w_buff1_used~0_299) .cse8 .cse9)) (or (and .cse7 .cse10 (= |v_P2_#t~ite15_45| |v_P2Thread1of1ForFork1_#t~ite15_1|) (= v_~a~0_120 v_~a$w_buff0~0_63)) (and .cse11 (or (and (= |v_P2_#t~ite15_45| v_~a~0_121) .cse9) (and .cse2 .cse6 (= |v_P2_#t~ite15_45| v_~a$w_buff1~0_72))) (= |v_P2_#t~ite15_45| v_~a~0_120))) (or (and .cse0 .cse7 (= v_~a$r_buff0_thd3~0_59 0)) (and (= v_~a$r_buff0_thd3~0_59 v_~a$r_buff0_thd3~0_60) .cse8)) (or (and .cse7 .cse10 (= v_~a$w_buff0_used~0_423 0)) (and (= v_~a$w_buff0_used~0_424 v_~a$w_buff0_used~0_423) .cse11))))) InVars {~a~0=v_~a~0_121, P2Thread1of1ForFork1_#t~ite15=|v_P2Thread1of1ForFork1_#t~ite15_1|, ~a$w_buff1~0=v_~a$w_buff1~0_72, ~a$w_buff0~0=v_~a$w_buff0~0_63, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_424, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_300} OutVars{~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_423, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_59, ~a~0=v_~a~0_120, P2Thread1of1ForFork1_#t~ite15=|v_P2Thread1of1ForFork1_#t~ite15_2|, P2Thread1of1ForFork1_#t~ite16=|v_P2Thread1of1ForFork1_#t~ite16_1|, ~a$w_buff1~0=v_~a$w_buff1~0_72, P2Thread1of1ForFork1_#t~ite20=|v_P2Thread1of1ForFork1_#t~ite20_1|, ~a$w_buff0~0=v_~a$w_buff0~0_63, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_299, P2Thread1of1ForFork1_#t~ite17=|v_P2Thread1of1ForFork1_#t~ite17_1|, P2Thread1of1ForFork1_#t~ite18=|v_P2Thread1of1ForFork1_#t~ite18_1|, P2Thread1of1ForFork1_#t~ite19=|v_P2Thread1of1ForFork1_#t~ite19_1|} AuxVars[|v_P2_#t~ite15_45|] AssignedVars[~a~0, P2Thread1of1ForFork1_#t~ite15, P2Thread1of1ForFork1_#t~ite16, P2Thread1of1ForFork1_#t~ite20, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0, P2Thread1of1ForFork1_#t~ite17, P2Thread1of1ForFork1_#t~ite18, P2Thread1of1ForFork1_#t~ite19][219], [111#L826true, 139#L796true, 350#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 322#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 247#(= ~a$r_buff0_thd4~0 0), Black: 298#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 318#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 293#true, 312#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 109#L813true, P3Thread1of1ForFork3InUse, Black: 201#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 195#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 199#(and (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork2InUse, 156#true, Black: 192#true, P2Thread1of1ForFork1InUse, Black: 207#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 203#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P1Thread1of1ForFork0InUse, Black: 248#(and (= ~a$r_buff1_thd4~0 0) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 269#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), 138#L877-1true, Black: 259#(and (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 267#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 263#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd4~0 0)), Black: 265#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 271#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 255#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a$r_buff0_thd4~0 0)), Black: 257#(and (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), 205#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 249#(and (= ~a$r_buff1_thd4~0 0) (= ~a~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 261#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd4~0 0)), 71#L773true, Black: 225#(and (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 233#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 215#true, Black: 219#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 237#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 170#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 159#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), Black: 174#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 178#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 158#(= ~__unbuffered_p3_EAX~0 0)]) [2021-12-14 16:34:27,046 INFO L384 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2021-12-14 16:34:27,046 INFO L387 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2021-12-14 16:34:27,046 INFO L387 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2021-12-14 16:34:27,046 INFO L387 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2021-12-14 16:34:27,047 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([1134] L826-->L842: Formula: (let ((.cse31 (= 0 (mod v_~a$w_buff1_used~0_362 256))) (.cse17 (= (mod v_~a$r_buff0_thd4~0_230 256) 0)) (.cse10 (= (mod v_~a$r_buff1_thd4~0_179 256) 0))) (let ((.cse0 (= (mod v_~weak$$choice2~0_82 256) 0)) (.cse16 (and .cse17 .cse10)) (.cse23 (and .cse17 .cse31)) (.cse13 (not .cse17)) (.cse7 (not .cse10)) (.cse30 (= (mod v_~a$w_buff0_used~0_490 256) 0)) (.cse4 (= (mod v_~a$w_buff0_used~0_489 256) 0)) (.cse9 (= 0 (mod v_~a$w_buff1_used~0_361 256)))) (let ((.cse6 (not .cse9)) (.cse14 (or .cse17 .cse4)) (.cse3 (not .cse4)) (.cse20 (or .cse17 .cse30)) (.cse15 (or .cse13 .cse7)) (.cse18 (or .cse13 (not .cse31))) (.cse19 (not .cse30)) (.cse21 (or .cse30 .cse16 .cse23)) (.cse11 (not .cse0))) (and (= |v_P3Thread1of1ForFork3_#t~nondet21_1| v_~weak$$choice0~0_13) (let ((.cse8 (= |v_P3_#t~ite40_69| |v_P3Thread1of1ForFork3_#t~ite40_1|))) (or (and (= |v_P3_#t~ite41_61| v_~a$r_buff1_thd4~0_178) .cse0 (let ((.cse5 (= (mod v_~a$r_buff0_thd4~0_229 256) 0))) (or (let ((.cse2 (not .cse5))) (and (let ((.cse1 (= |v_P3_#t~ite40_69| 0))) (or (and .cse1 .cse2 .cse3) (and .cse1 (or .cse4 .cse5)))) (or .cse2 .cse6) .cse3 (or .cse2 .cse7) (= |v_P3_#t~ite40_69| |v_P3_#t~ite41_61|))) (and .cse8 (= |v_P3_#t~ite41_61| v_~a$r_buff1_thd4~0_179) (or .cse4 (and .cse9 .cse5) (and .cse10 .cse5)))))) (and .cse8 .cse11 (= |v_P3_#t~ite41_61| |v_P3Thread1of1ForFork3_#t~ite41_1|) (= v_~a$r_buff1_thd4~0_178 v_~a$r_buff1_thd4~0_179)))) (let ((.cse12 (= |v_P3_#t~ite37_53| |v_P3Thread1of1ForFork3_#t~ite37_1|))) (or (and (= v_~a$r_buff0_thd4~0_230 v_~a$r_buff0_thd4~0_229) .cse11 .cse12 (= |v_P3Thread1of1ForFork3_#t~ite38_1| |v_P3_#t~ite38_45|)) (and .cse0 (or (and (or .cse13 .cse6) (or (and .cse13 (= |v_P3_#t~ite37_53| 0) .cse3) (and .cse14 (= |v_P3_#t~ite37_53| v_~a$r_buff0_thd4~0_230))) .cse15 .cse3 (= |v_P3_#t~ite37_53| |v_P3_#t~ite38_45|)) (and (or .cse4 .cse16 (and .cse9 .cse17)) .cse12 (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_230))) (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_229)))) (or (and .cse15 (= |v_P3_#t~ite23_37| v_~__unbuffered_p3_EBX~0_24) .cse18 .cse19 (or (and .cse20 (= |v_P3_#t~ite23_37| v_~a$w_buff1~0_97)) (and .cse13 (= |v_P3_#t~ite23_37| v_~a$w_buff0~0_86) .cse19))) (and (= |v_P3_#t~ite23_37| |v_P3Thread1of1ForFork3_#t~ite23_1|) .cse21 (= v_~a~0_168 v_~__unbuffered_p3_EBX~0_24))) (let ((.cse22 (= |v_P3_#t~ite34_55| |v_P3Thread1of1ForFork3_#t~ite34_1|))) (or (and (= v_~a$w_buff1_used~0_361 v_~a$w_buff1_used~0_362) (= |v_P3_#t~ite35_49| |v_P3Thread1of1ForFork3_#t~ite35_1|) .cse22 .cse11) (and (or (and .cse22 (or .cse4 .cse16 .cse23) (= |v_P3_#t~ite35_49| v_~a$w_buff1_used~0_362)) (and .cse15 .cse18 (let ((.cse24 (= |v_P3_#t~ite34_55| 0))) (or (and .cse24 .cse14) (and .cse13 .cse24 .cse3))) .cse3 (= |v_P3_#t~ite34_55| |v_P3_#t~ite35_49|))) (= |v_P3_#t~ite35_49| v_~a$w_buff1_used~0_361) .cse0))) (let ((.cse25 (= |v_P3_#t~ite25_49| |v_P3Thread1of1ForFork3_#t~ite25_1|))) (or (and (= v_~a$w_buff0~0_86 v_~a$w_buff0~0_85) .cse11 (= |v_P3_#t~ite26_41| |v_P3Thread1of1ForFork3_#t~ite26_1|) .cse25) (and (= |v_P3_#t~ite26_41| v_~a$w_buff0~0_85) .cse0 (or (and .cse15 .cse18 (let ((.cse26 (= |v_P3_#t~ite25_49| v_~a$w_buff0~0_86))) (or (and .cse13 .cse26 .cse19) (and .cse26 .cse20))) (= |v_P3_#t~ite25_49| |v_P3_#t~ite26_41|) .cse19) (and .cse25 .cse21 (= |v_P3_#t~ite26_41| v_~a$w_buff0~0_86)))))) (= |v_P3Thread1of1ForFork3_#t~nondet22_1| v_~weak$$choice2~0_82) (let ((.cse27 (= |v_P3Thread1of1ForFork3_#t~ite31_1| |v_P3_#t~ite31_71|))) (or (and (or (and (or (and .cse20 (= |v_P3_#t~ite31_71| v_~a$w_buff0_used~0_490)) (and .cse13 (= |v_P3_#t~ite31_71| 0) .cse19)) .cse15 .cse18 (= |v_P3_#t~ite32_63| |v_P3_#t~ite31_71|) .cse19) (and (= |v_P3_#t~ite32_63| v_~a$w_buff0_used~0_490) .cse21 .cse27)) .cse0 (= |v_P3_#t~ite32_63| v_~a$w_buff0_used~0_489)) (and (= |v_P3_#t~ite32_63| |v_P3Thread1of1ForFork3_#t~ite32_1|) .cse11 .cse27 (= v_~a$w_buff0_used~0_489 v_~a$w_buff0_used~0_490)))) (let ((.cse29 (= |v_P3_#t~ite28_49| |v_P3Thread1of1ForFork3_#t~ite28_1|))) (or (and (or (and (let ((.cse28 (= |v_P3_#t~ite28_49| v_~a$w_buff1~0_97))) (or (and .cse20 .cse28) (and .cse13 .cse28 .cse19))) .cse15 (= |v_P3_#t~ite28_49| |v_P3_#t~ite29_43|) .cse18 .cse19) (and .cse29 (= |v_P3_#t~ite29_43| v_~a$w_buff1~0_97) .cse21)) .cse0 (= |v_P3_#t~ite29_43| v_~a$w_buff1~0_96)) (and .cse29 (= |v_P3_#t~ite29_43| |v_P3Thread1of1ForFork3_#t~ite29_1|) .cse11 (= v_~a$w_buff1~0_97 v_~a$w_buff1~0_96)))) (or (and (= v_~a~0_166 v_~__unbuffered_p3_EBX~0_24) .cse0) (and .cse11 (= v_~a~0_166 v_~a$mem_tmp~0_26))) (= v_~a$flush_delayed~0_50 0) (= v_~a~0_168 v_~a$mem_tmp~0_26))))) InVars {P3Thread1of1ForFork3_#t~nondet21=|v_P3Thread1of1ForFork3_#t~nondet21_1|, P3Thread1of1ForFork3_#t~nondet22=|v_P3Thread1of1ForFork3_#t~nondet22_1|, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_179, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_490, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_230, ~a~0=v_~a~0_168, P3Thread1of1ForFork3_#t~ite29=|v_P3Thread1of1ForFork3_#t~ite29_1|, P3Thread1of1ForFork3_#t~ite28=|v_P3Thread1of1ForFork3_#t~ite28_1|, ~a$w_buff1~0=v_~a$w_buff1~0_97, ~a$w_buff0~0=v_~a$w_buff0~0_86, P3Thread1of1ForFork3_#t~ite38=|v_P3Thread1of1ForFork3_#t~ite38_1|, P3Thread1of1ForFork3_#t~ite37=|v_P3Thread1of1ForFork3_#t~ite37_1|, P3Thread1of1ForFork3_#t~ite26=|v_P3Thread1of1ForFork3_#t~ite26_1|, P3Thread1of1ForFork3_#t~ite25=|v_P3Thread1of1ForFork3_#t~ite25_1|, P3Thread1of1ForFork3_#t~ite35=|v_P3Thread1of1ForFork3_#t~ite35_1|, P3Thread1of1ForFork3_#t~ite34=|v_P3Thread1of1ForFork3_#t~ite34_1|, P3Thread1of1ForFork3_#t~ite23=|v_P3Thread1of1ForFork3_#t~ite23_1|, P3Thread1of1ForFork3_#t~ite32=|v_P3Thread1of1ForFork3_#t~ite32_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_362, P3Thread1of1ForFork3_#t~ite31=|v_P3Thread1of1ForFork3_#t~ite31_1|, P3Thread1of1ForFork3_#t~ite41=|v_P3Thread1of1ForFork3_#t~ite41_1|, P3Thread1of1ForFork3_#t~ite40=|v_P3Thread1of1ForFork3_#t~ite40_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_178, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_229, ~a~0=v_~a~0_166, ~a$mem_tmp~0=v_~a$mem_tmp~0_26, ~a$w_buff1~0=v_~a$w_buff1~0_96, P3Thread1of1ForFork3_#t~ite39=|v_P3Thread1of1ForFork3_#t~ite39_1|, P3Thread1of1ForFork3_#t~ite38=|v_P3Thread1of1ForFork3_#t~ite38_2|, P3Thread1of1ForFork3_#t~ite37=|v_P3Thread1of1ForFork3_#t~ite37_2|, P3Thread1of1ForFork3_#t~ite36=|v_P3Thread1of1ForFork3_#t~ite36_1|, P3Thread1of1ForFork3_#t~ite35=|v_P3Thread1of1ForFork3_#t~ite35_2|, P3Thread1of1ForFork3_#t~ite34=|v_P3Thread1of1ForFork3_#t~ite34_2|, P3Thread1of1ForFork3_#t~ite33=|v_P3Thread1of1ForFork3_#t~ite33_1|, P3Thread1of1ForFork3_#t~ite32=|v_P3Thread1of1ForFork3_#t~ite32_2|, P3Thread1of1ForFork3_#t~ite31=|v_P3Thread1of1ForFork3_#t~ite31_2|, P3Thread1of1ForFork3_#t~ite30=|v_P3Thread1of1ForFork3_#t~ite30_1|, P3Thread1of1ForFork3_#t~ite42=|v_P3Thread1of1ForFork3_#t~ite42_1|, P3Thread1of1ForFork3_#t~nondet21=|v_P3Thread1of1ForFork3_#t~nondet21_2|, P3Thread1of1ForFork3_#t~ite43=|v_P3Thread1of1ForFork3_#t~ite43_1|, P3Thread1of1ForFork3_#t~nondet22=|v_P3Thread1of1ForFork3_#t~nondet22_2|, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_489, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_24, ~weak$$choice0~0=v_~weak$$choice0~0_13, P3Thread1of1ForFork3_#t~ite29=|v_P3Thread1of1ForFork3_#t~ite29_2|, P3Thread1of1ForFork3_#t~ite28=|v_P3Thread1of1ForFork3_#t~ite28_2|, ~a$flush_delayed~0=v_~a$flush_delayed~0_50, ~a$w_buff0~0=v_~a$w_buff0~0_85, P3Thread1of1ForFork3_#t~ite27=|v_P3Thread1of1ForFork3_#t~ite27_1|, P3Thread1of1ForFork3_#t~ite26=|v_P3Thread1of1ForFork3_#t~ite26_2|, P3Thread1of1ForFork3_#t~ite25=|v_P3Thread1of1ForFork3_#t~ite25_2|, P3Thread1of1ForFork3_#t~ite24=|v_P3Thread1of1ForFork3_#t~ite24_1|, P3Thread1of1ForFork3_#t~ite23=|v_P3Thread1of1ForFork3_#t~ite23_2|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_361, ~weak$$choice2~0=v_~weak$$choice2~0_82, P3Thread1of1ForFork3_#t~ite41=|v_P3Thread1of1ForFork3_#t~ite41_2|, P3Thread1of1ForFork3_#t~ite40=|v_P3Thread1of1ForFork3_#t~ite40_2|} AuxVars[|v_P3_#t~ite35_49|, |v_P3_#t~ite29_43|, |v_P3_#t~ite41_61|, |v_P3_#t~ite28_49|, |v_P3_#t~ite26_41|, |v_P3_#t~ite31_71|, |v_P3_#t~ite32_63|, |v_P3_#t~ite25_49|, |v_P3_#t~ite23_37|, |v_P3_#t~ite34_55|, |v_P3_#t~ite38_45|, |v_P3_#t~ite40_69|, |v_P3_#t~ite37_53|] AssignedVars[~a$r_buff1_thd4~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~a$w_buff1~0, P3Thread1of1ForFork3_#t~ite39, P3Thread1of1ForFork3_#t~ite38, P3Thread1of1ForFork3_#t~ite37, P3Thread1of1ForFork3_#t~ite36, P3Thread1of1ForFork3_#t~ite35, P3Thread1of1ForFork3_#t~ite34, P3Thread1of1ForFork3_#t~ite33, P3Thread1of1ForFork3_#t~ite32, P3Thread1of1ForFork3_#t~ite31, P3Thread1of1ForFork3_#t~ite30, P3Thread1of1ForFork3_#t~ite42, P3Thread1of1ForFork3_#t~nondet21, P3Thread1of1ForFork3_#t~ite43, P3Thread1of1ForFork3_#t~nondet22, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~weak$$choice0~0, P3Thread1of1ForFork3_#t~ite29, P3Thread1of1ForFork3_#t~ite28, ~a$flush_delayed~0, ~a$w_buff0~0, P3Thread1of1ForFork3_#t~ite27, P3Thread1of1ForFork3_#t~ite26, P3Thread1of1ForFork3_#t~ite25, P3Thread1of1ForFork3_#t~ite24, P3Thread1of1ForFork3_#t~ite23, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork3_#t~ite41, P3Thread1of1ForFork3_#t~ite40][218], [350#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 139#L796true, Black: 322#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 298#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 318#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 293#true, 312#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 259#(and (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a~0 1) (= ~a$r_buff0_thd4~0 0)), 118#L806true, P3Thread1of1ForFork3InUse, Black: 201#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 195#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 199#(and (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork2InUse, 156#true, Black: 192#true, P2Thread1of1ForFork1InUse, Black: 207#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 203#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P1Thread1of1ForFork0InUse, Black: 248#(and (= ~a$r_buff1_thd4~0 0) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 269#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), 138#L877-1true, Black: 267#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 263#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd4~0 0)), Black: 265#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 271#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 255#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a$r_buff0_thd4~0 0)), Black: 257#(and (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 249#(and (= ~a$r_buff1_thd4~0 0) (= ~a~0 1) (= ~a$r_buff0_thd4~0 0)), 205#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 261#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd4~0 0)), 53#L842true, 71#L773true, Black: 225#(and (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 233#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 215#true, Black: 219#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 170#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 237#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 159#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), Black: 174#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 178#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 158#(= ~__unbuffered_p3_EAX~0 0)]) [2021-12-14 16:34:27,047 INFO L384 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2021-12-14 16:34:27,047 INFO L387 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2021-12-14 16:34:27,047 INFO L387 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2021-12-14 16:34:27,048 INFO L387 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2021-12-14 16:34:27,048 INFO L387 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2021-12-14 16:34:27,065 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1127] L806-->L813: Formula: (let ((.cse12 (= (mod v_~a$w_buff0_used~0_424 256) 0)) (.cse13 (= (mod v_~a$r_buff0_thd3~0_60 256) 0)) (.cse5 (= (mod v_~a$w_buff0_used~0_423 256) 0)) (.cse14 (= 0 (mod v_~a$w_buff1_used~0_300 256))) (.cse4 (= (mod v_~a$r_buff1_thd3~0_50 256) 0))) (let ((.cse9 (or .cse14 .cse4)) (.cse2 (not .cse4)) (.cse6 (not .cse14)) (.cse0 (not .cse5)) (.cse8 (or .cse13 .cse5)) (.cse7 (not .cse13)) (.cse10 (not .cse12)) (.cse11 (or .cse12 .cse13))) (and (let ((.cse3 (= (mod v_~a$w_buff1_used~0_299 256) 0)) (.cse1 (= (mod v_~a$r_buff0_thd3~0_59 256) 0))) (or (and (= v_~a$r_buff1_thd3~0_49 0) (or (and .cse0 (not .cse1)) (and .cse2 (not .cse3)))) (and (= v_~a$r_buff1_thd3~0_49 v_~a$r_buff1_thd3~0_50) (or .cse4 .cse3) (or .cse5 .cse1)))) (or (and (= v_~a$w_buff1_used~0_299 0) (or (and .cse2 .cse6) (and .cse0 .cse7))) (and (= v_~a$w_buff1_used~0_300 v_~a$w_buff1_used~0_299) .cse8 .cse9)) (or (and .cse7 .cse10 (= |v_P2_#t~ite15_45| |v_P2Thread1of1ForFork1_#t~ite15_1|) (= v_~a~0_120 v_~a$w_buff0~0_63)) (and .cse11 (or (and (= |v_P2_#t~ite15_45| v_~a~0_121) .cse9) (and .cse2 .cse6 (= |v_P2_#t~ite15_45| v_~a$w_buff1~0_72))) (= |v_P2_#t~ite15_45| v_~a~0_120))) (or (and .cse0 .cse7 (= v_~a$r_buff0_thd3~0_59 0)) (and (= v_~a$r_buff0_thd3~0_59 v_~a$r_buff0_thd3~0_60) .cse8)) (or (and .cse7 .cse10 (= v_~a$w_buff0_used~0_423 0)) (and (= v_~a$w_buff0_used~0_424 v_~a$w_buff0_used~0_423) .cse11))))) InVars {~a~0=v_~a~0_121, P2Thread1of1ForFork1_#t~ite15=|v_P2Thread1of1ForFork1_#t~ite15_1|, ~a$w_buff1~0=v_~a$w_buff1~0_72, ~a$w_buff0~0=v_~a$w_buff0~0_63, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_424, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_300} OutVars{~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_423, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_59, ~a~0=v_~a~0_120, P2Thread1of1ForFork1_#t~ite15=|v_P2Thread1of1ForFork1_#t~ite15_2|, P2Thread1of1ForFork1_#t~ite16=|v_P2Thread1of1ForFork1_#t~ite16_1|, ~a$w_buff1~0=v_~a$w_buff1~0_72, P2Thread1of1ForFork1_#t~ite20=|v_P2Thread1of1ForFork1_#t~ite20_1|, ~a$w_buff0~0=v_~a$w_buff0~0_63, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_299, P2Thread1of1ForFork1_#t~ite17=|v_P2Thread1of1ForFork1_#t~ite17_1|, P2Thread1of1ForFork1_#t~ite18=|v_P2Thread1of1ForFork1_#t~ite18_1|, P2Thread1of1ForFork1_#t~ite19=|v_P2Thread1of1ForFork1_#t~ite19_1|} AuxVars[|v_P2_#t~ite15_45|] AssignedVars[~a~0, P2Thread1of1ForFork1_#t~ite15, P2Thread1of1ForFork1_#t~ite16, P2Thread1of1ForFork1_#t~ite20, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0, P2Thread1of1ForFork1_#t~ite17, P2Thread1of1ForFork1_#t~ite18, P2Thread1of1ForFork1_#t~ite19][254], [111#L826true, 308#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 247#(= ~a$r_buff0_thd4~0 0), Black: 322#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 298#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 318#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 293#true, 109#L813true, P3Thread1of1ForFork3InUse, Black: 195#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 199#(and (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork2InUse, 156#true, Black: 192#true, P2Thread1of1ForFork1InUse, Black: 207#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 203#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P1Thread1of1ForFork0InUse, Black: 248#(and (= ~a$r_buff1_thd4~0 0) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 269#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 259#(and (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 267#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 263#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd4~0 0)), Black: 265#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 271#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), 75#L2true, Black: 255#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a$r_buff0_thd4~0 0)), Black: 257#(and (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 249#(and (= ~a$r_buff1_thd4~0 0) (= ~a~0 1) (= ~a$r_buff0_thd4~0 0)), 37#L793true, Black: 261#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd4~0 0)), 344#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 71#L773true, Black: 225#(and (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 233#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 215#true, Black: 219#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 227#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 170#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 237#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 159#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), Black: 174#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 178#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 158#(= ~__unbuffered_p3_EAX~0 0)]) [2021-12-14 16:34:27,066 INFO L384 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2021-12-14 16:34:27,066 INFO L387 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2021-12-14 16:34:27,066 INFO L387 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2021-12-14 16:34:27,066 INFO L387 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2021-12-14 16:34:27,067 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([1134] L826-->L842: Formula: (let ((.cse31 (= 0 (mod v_~a$w_buff1_used~0_362 256))) (.cse17 (= (mod v_~a$r_buff0_thd4~0_230 256) 0)) (.cse10 (= (mod v_~a$r_buff1_thd4~0_179 256) 0))) (let ((.cse0 (= (mod v_~weak$$choice2~0_82 256) 0)) (.cse16 (and .cse17 .cse10)) (.cse23 (and .cse17 .cse31)) (.cse13 (not .cse17)) (.cse7 (not .cse10)) (.cse30 (= (mod v_~a$w_buff0_used~0_490 256) 0)) (.cse4 (= (mod v_~a$w_buff0_used~0_489 256) 0)) (.cse9 (= 0 (mod v_~a$w_buff1_used~0_361 256)))) (let ((.cse6 (not .cse9)) (.cse14 (or .cse17 .cse4)) (.cse3 (not .cse4)) (.cse20 (or .cse17 .cse30)) (.cse15 (or .cse13 .cse7)) (.cse18 (or .cse13 (not .cse31))) (.cse19 (not .cse30)) (.cse21 (or .cse30 .cse16 .cse23)) (.cse11 (not .cse0))) (and (= |v_P3Thread1of1ForFork3_#t~nondet21_1| v_~weak$$choice0~0_13) (let ((.cse8 (= |v_P3_#t~ite40_69| |v_P3Thread1of1ForFork3_#t~ite40_1|))) (or (and (= |v_P3_#t~ite41_61| v_~a$r_buff1_thd4~0_178) .cse0 (let ((.cse5 (= (mod v_~a$r_buff0_thd4~0_229 256) 0))) (or (let ((.cse2 (not .cse5))) (and (let ((.cse1 (= |v_P3_#t~ite40_69| 0))) (or (and .cse1 .cse2 .cse3) (and .cse1 (or .cse4 .cse5)))) (or .cse2 .cse6) .cse3 (or .cse2 .cse7) (= |v_P3_#t~ite40_69| |v_P3_#t~ite41_61|))) (and .cse8 (= |v_P3_#t~ite41_61| v_~a$r_buff1_thd4~0_179) (or .cse4 (and .cse9 .cse5) (and .cse10 .cse5)))))) (and .cse8 .cse11 (= |v_P3_#t~ite41_61| |v_P3Thread1of1ForFork3_#t~ite41_1|) (= v_~a$r_buff1_thd4~0_178 v_~a$r_buff1_thd4~0_179)))) (let ((.cse12 (= |v_P3_#t~ite37_53| |v_P3Thread1of1ForFork3_#t~ite37_1|))) (or (and (= v_~a$r_buff0_thd4~0_230 v_~a$r_buff0_thd4~0_229) .cse11 .cse12 (= |v_P3Thread1of1ForFork3_#t~ite38_1| |v_P3_#t~ite38_45|)) (and .cse0 (or (and (or .cse13 .cse6) (or (and .cse13 (= |v_P3_#t~ite37_53| 0) .cse3) (and .cse14 (= |v_P3_#t~ite37_53| v_~a$r_buff0_thd4~0_230))) .cse15 .cse3 (= |v_P3_#t~ite37_53| |v_P3_#t~ite38_45|)) (and (or .cse4 .cse16 (and .cse9 .cse17)) .cse12 (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_230))) (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_229)))) (or (and .cse15 (= |v_P3_#t~ite23_37| v_~__unbuffered_p3_EBX~0_24) .cse18 .cse19 (or (and .cse20 (= |v_P3_#t~ite23_37| v_~a$w_buff1~0_97)) (and .cse13 (= |v_P3_#t~ite23_37| v_~a$w_buff0~0_86) .cse19))) (and (= |v_P3_#t~ite23_37| |v_P3Thread1of1ForFork3_#t~ite23_1|) .cse21 (= v_~a~0_168 v_~__unbuffered_p3_EBX~0_24))) (let ((.cse22 (= |v_P3_#t~ite34_55| |v_P3Thread1of1ForFork3_#t~ite34_1|))) (or (and (= v_~a$w_buff1_used~0_361 v_~a$w_buff1_used~0_362) (= |v_P3_#t~ite35_49| |v_P3Thread1of1ForFork3_#t~ite35_1|) .cse22 .cse11) (and (or (and .cse22 (or .cse4 .cse16 .cse23) (= |v_P3_#t~ite35_49| v_~a$w_buff1_used~0_362)) (and .cse15 .cse18 (let ((.cse24 (= |v_P3_#t~ite34_55| 0))) (or (and .cse24 .cse14) (and .cse13 .cse24 .cse3))) .cse3 (= |v_P3_#t~ite34_55| |v_P3_#t~ite35_49|))) (= |v_P3_#t~ite35_49| v_~a$w_buff1_used~0_361) .cse0))) (let ((.cse25 (= |v_P3_#t~ite25_49| |v_P3Thread1of1ForFork3_#t~ite25_1|))) (or (and (= v_~a$w_buff0~0_86 v_~a$w_buff0~0_85) .cse11 (= |v_P3_#t~ite26_41| |v_P3Thread1of1ForFork3_#t~ite26_1|) .cse25) (and (= |v_P3_#t~ite26_41| v_~a$w_buff0~0_85) .cse0 (or (and .cse15 .cse18 (let ((.cse26 (= |v_P3_#t~ite25_49| v_~a$w_buff0~0_86))) (or (and .cse13 .cse26 .cse19) (and .cse26 .cse20))) (= |v_P3_#t~ite25_49| |v_P3_#t~ite26_41|) .cse19) (and .cse25 .cse21 (= |v_P3_#t~ite26_41| v_~a$w_buff0~0_86)))))) (= |v_P3Thread1of1ForFork3_#t~nondet22_1| v_~weak$$choice2~0_82) (let ((.cse27 (= |v_P3Thread1of1ForFork3_#t~ite31_1| |v_P3_#t~ite31_71|))) (or (and (or (and (or (and .cse20 (= |v_P3_#t~ite31_71| v_~a$w_buff0_used~0_490)) (and .cse13 (= |v_P3_#t~ite31_71| 0) .cse19)) .cse15 .cse18 (= |v_P3_#t~ite32_63| |v_P3_#t~ite31_71|) .cse19) (and (= |v_P3_#t~ite32_63| v_~a$w_buff0_used~0_490) .cse21 .cse27)) .cse0 (= |v_P3_#t~ite32_63| v_~a$w_buff0_used~0_489)) (and (= |v_P3_#t~ite32_63| |v_P3Thread1of1ForFork3_#t~ite32_1|) .cse11 .cse27 (= v_~a$w_buff0_used~0_489 v_~a$w_buff0_used~0_490)))) (let ((.cse29 (= |v_P3_#t~ite28_49| |v_P3Thread1of1ForFork3_#t~ite28_1|))) (or (and (or (and (let ((.cse28 (= |v_P3_#t~ite28_49| v_~a$w_buff1~0_97))) (or (and .cse20 .cse28) (and .cse13 .cse28 .cse19))) .cse15 (= |v_P3_#t~ite28_49| |v_P3_#t~ite29_43|) .cse18 .cse19) (and .cse29 (= |v_P3_#t~ite29_43| v_~a$w_buff1~0_97) .cse21)) .cse0 (= |v_P3_#t~ite29_43| v_~a$w_buff1~0_96)) (and .cse29 (= |v_P3_#t~ite29_43| |v_P3Thread1of1ForFork3_#t~ite29_1|) .cse11 (= v_~a$w_buff1~0_97 v_~a$w_buff1~0_96)))) (or (and (= v_~a~0_166 v_~__unbuffered_p3_EBX~0_24) .cse0) (and .cse11 (= v_~a~0_166 v_~a$mem_tmp~0_26))) (= v_~a$flush_delayed~0_50 0) (= v_~a~0_168 v_~a$mem_tmp~0_26))))) InVars {P3Thread1of1ForFork3_#t~nondet21=|v_P3Thread1of1ForFork3_#t~nondet21_1|, P3Thread1of1ForFork3_#t~nondet22=|v_P3Thread1of1ForFork3_#t~nondet22_1|, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_179, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_490, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_230, ~a~0=v_~a~0_168, P3Thread1of1ForFork3_#t~ite29=|v_P3Thread1of1ForFork3_#t~ite29_1|, P3Thread1of1ForFork3_#t~ite28=|v_P3Thread1of1ForFork3_#t~ite28_1|, ~a$w_buff1~0=v_~a$w_buff1~0_97, ~a$w_buff0~0=v_~a$w_buff0~0_86, P3Thread1of1ForFork3_#t~ite38=|v_P3Thread1of1ForFork3_#t~ite38_1|, P3Thread1of1ForFork3_#t~ite37=|v_P3Thread1of1ForFork3_#t~ite37_1|, P3Thread1of1ForFork3_#t~ite26=|v_P3Thread1of1ForFork3_#t~ite26_1|, P3Thread1of1ForFork3_#t~ite25=|v_P3Thread1of1ForFork3_#t~ite25_1|, P3Thread1of1ForFork3_#t~ite35=|v_P3Thread1of1ForFork3_#t~ite35_1|, P3Thread1of1ForFork3_#t~ite34=|v_P3Thread1of1ForFork3_#t~ite34_1|, P3Thread1of1ForFork3_#t~ite23=|v_P3Thread1of1ForFork3_#t~ite23_1|, P3Thread1of1ForFork3_#t~ite32=|v_P3Thread1of1ForFork3_#t~ite32_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_362, P3Thread1of1ForFork3_#t~ite31=|v_P3Thread1of1ForFork3_#t~ite31_1|, P3Thread1of1ForFork3_#t~ite41=|v_P3Thread1of1ForFork3_#t~ite41_1|, P3Thread1of1ForFork3_#t~ite40=|v_P3Thread1of1ForFork3_#t~ite40_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_178, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_229, ~a~0=v_~a~0_166, ~a$mem_tmp~0=v_~a$mem_tmp~0_26, ~a$w_buff1~0=v_~a$w_buff1~0_96, P3Thread1of1ForFork3_#t~ite39=|v_P3Thread1of1ForFork3_#t~ite39_1|, P3Thread1of1ForFork3_#t~ite38=|v_P3Thread1of1ForFork3_#t~ite38_2|, P3Thread1of1ForFork3_#t~ite37=|v_P3Thread1of1ForFork3_#t~ite37_2|, P3Thread1of1ForFork3_#t~ite36=|v_P3Thread1of1ForFork3_#t~ite36_1|, P3Thread1of1ForFork3_#t~ite35=|v_P3Thread1of1ForFork3_#t~ite35_2|, P3Thread1of1ForFork3_#t~ite34=|v_P3Thread1of1ForFork3_#t~ite34_2|, P3Thread1of1ForFork3_#t~ite33=|v_P3Thread1of1ForFork3_#t~ite33_1|, P3Thread1of1ForFork3_#t~ite32=|v_P3Thread1of1ForFork3_#t~ite32_2|, P3Thread1of1ForFork3_#t~ite31=|v_P3Thread1of1ForFork3_#t~ite31_2|, P3Thread1of1ForFork3_#t~ite30=|v_P3Thread1of1ForFork3_#t~ite30_1|, P3Thread1of1ForFork3_#t~ite42=|v_P3Thread1of1ForFork3_#t~ite42_1|, P3Thread1of1ForFork3_#t~nondet21=|v_P3Thread1of1ForFork3_#t~nondet21_2|, P3Thread1of1ForFork3_#t~ite43=|v_P3Thread1of1ForFork3_#t~ite43_1|, P3Thread1of1ForFork3_#t~nondet22=|v_P3Thread1of1ForFork3_#t~nondet22_2|, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_489, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_24, ~weak$$choice0~0=v_~weak$$choice0~0_13, P3Thread1of1ForFork3_#t~ite29=|v_P3Thread1of1ForFork3_#t~ite29_2|, P3Thread1of1ForFork3_#t~ite28=|v_P3Thread1of1ForFork3_#t~ite28_2|, ~a$flush_delayed~0=v_~a$flush_delayed~0_50, ~a$w_buff0~0=v_~a$w_buff0~0_85, P3Thread1of1ForFork3_#t~ite27=|v_P3Thread1of1ForFork3_#t~ite27_1|, P3Thread1of1ForFork3_#t~ite26=|v_P3Thread1of1ForFork3_#t~ite26_2|, P3Thread1of1ForFork3_#t~ite25=|v_P3Thread1of1ForFork3_#t~ite25_2|, P3Thread1of1ForFork3_#t~ite24=|v_P3Thread1of1ForFork3_#t~ite24_1|, P3Thread1of1ForFork3_#t~ite23=|v_P3Thread1of1ForFork3_#t~ite23_2|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_361, ~weak$$choice2~0=v_~weak$$choice2~0_82, P3Thread1of1ForFork3_#t~ite41=|v_P3Thread1of1ForFork3_#t~ite41_2|, P3Thread1of1ForFork3_#t~ite40=|v_P3Thread1of1ForFork3_#t~ite40_2|} AuxVars[|v_P3_#t~ite35_49|, |v_P3_#t~ite29_43|, |v_P3_#t~ite41_61|, |v_P3_#t~ite28_49|, |v_P3_#t~ite26_41|, |v_P3_#t~ite31_71|, |v_P3_#t~ite32_63|, |v_P3_#t~ite25_49|, |v_P3_#t~ite23_37|, |v_P3_#t~ite34_55|, |v_P3_#t~ite38_45|, |v_P3_#t~ite40_69|, |v_P3_#t~ite37_53|] AssignedVars[~a$r_buff1_thd4~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~a$w_buff1~0, P3Thread1of1ForFork3_#t~ite39, P3Thread1of1ForFork3_#t~ite38, P3Thread1of1ForFork3_#t~ite37, P3Thread1of1ForFork3_#t~ite36, P3Thread1of1ForFork3_#t~ite35, P3Thread1of1ForFork3_#t~ite34, P3Thread1of1ForFork3_#t~ite33, P3Thread1of1ForFork3_#t~ite32, P3Thread1of1ForFork3_#t~ite31, P3Thread1of1ForFork3_#t~ite30, P3Thread1of1ForFork3_#t~ite42, P3Thread1of1ForFork3_#t~nondet21, P3Thread1of1ForFork3_#t~ite43, P3Thread1of1ForFork3_#t~nondet22, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~weak$$choice0~0, P3Thread1of1ForFork3_#t~ite29, P3Thread1of1ForFork3_#t~ite28, ~a$flush_delayed~0, ~a$w_buff0~0, P3Thread1of1ForFork3_#t~ite27, P3Thread1of1ForFork3_#t~ite26, P3Thread1of1ForFork3_#t~ite25, P3Thread1of1ForFork3_#t~ite24, P3Thread1of1ForFork3_#t~ite23, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork3_#t~ite41, P3Thread1of1ForFork3_#t~ite40][205], [308#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 322#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 298#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 318#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 293#true, 259#(and (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a~0 1) (= ~a$r_buff0_thd4~0 0)), 118#L806true, P3Thread1of1ForFork3InUse, Black: 195#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 199#(and (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork2InUse, 156#true, Black: 192#true, P2Thread1of1ForFork1InUse, Black: 207#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 203#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P1Thread1of1ForFork0InUse, Black: 248#(and (= ~a$r_buff1_thd4~0 0) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 269#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 267#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 263#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd4~0 0)), Black: 265#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 271#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), 75#L2true, Black: 255#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a$r_buff0_thd4~0 0)), Black: 257#(and (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 249#(and (= ~a$r_buff1_thd4~0 0) (= ~a~0 1) (= ~a$r_buff0_thd4~0 0)), 37#L793true, Black: 261#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd4~0 0)), 53#L842true, 344#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 71#L773true, Black: 225#(and (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 233#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 215#true, Black: 219#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 227#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 170#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 237#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 159#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), Black: 174#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 178#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 158#(= ~__unbuffered_p3_EAX~0 0)]) [2021-12-14 16:34:27,067 INFO L384 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2021-12-14 16:34:27,067 INFO L387 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2021-12-14 16:34:27,067 INFO L387 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2021-12-14 16:34:27,067 INFO L387 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2021-12-14 16:34:27,067 INFO L387 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2021-12-14 16:34:27,081 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([1134] L826-->L842: Formula: (let ((.cse31 (= 0 (mod v_~a$w_buff1_used~0_362 256))) (.cse17 (= (mod v_~a$r_buff0_thd4~0_230 256) 0)) (.cse10 (= (mod v_~a$r_buff1_thd4~0_179 256) 0))) (let ((.cse0 (= (mod v_~weak$$choice2~0_82 256) 0)) (.cse16 (and .cse17 .cse10)) (.cse23 (and .cse17 .cse31)) (.cse13 (not .cse17)) (.cse7 (not .cse10)) (.cse30 (= (mod v_~a$w_buff0_used~0_490 256) 0)) (.cse4 (= (mod v_~a$w_buff0_used~0_489 256) 0)) (.cse9 (= 0 (mod v_~a$w_buff1_used~0_361 256)))) (let ((.cse6 (not .cse9)) (.cse14 (or .cse17 .cse4)) (.cse3 (not .cse4)) (.cse20 (or .cse17 .cse30)) (.cse15 (or .cse13 .cse7)) (.cse18 (or .cse13 (not .cse31))) (.cse19 (not .cse30)) (.cse21 (or .cse30 .cse16 .cse23)) (.cse11 (not .cse0))) (and (= |v_P3Thread1of1ForFork3_#t~nondet21_1| v_~weak$$choice0~0_13) (let ((.cse8 (= |v_P3_#t~ite40_69| |v_P3Thread1of1ForFork3_#t~ite40_1|))) (or (and (= |v_P3_#t~ite41_61| v_~a$r_buff1_thd4~0_178) .cse0 (let ((.cse5 (= (mod v_~a$r_buff0_thd4~0_229 256) 0))) (or (let ((.cse2 (not .cse5))) (and (let ((.cse1 (= |v_P3_#t~ite40_69| 0))) (or (and .cse1 .cse2 .cse3) (and .cse1 (or .cse4 .cse5)))) (or .cse2 .cse6) .cse3 (or .cse2 .cse7) (= |v_P3_#t~ite40_69| |v_P3_#t~ite41_61|))) (and .cse8 (= |v_P3_#t~ite41_61| v_~a$r_buff1_thd4~0_179) (or .cse4 (and .cse9 .cse5) (and .cse10 .cse5)))))) (and .cse8 .cse11 (= |v_P3_#t~ite41_61| |v_P3Thread1of1ForFork3_#t~ite41_1|) (= v_~a$r_buff1_thd4~0_178 v_~a$r_buff1_thd4~0_179)))) (let ((.cse12 (= |v_P3_#t~ite37_53| |v_P3Thread1of1ForFork3_#t~ite37_1|))) (or (and (= v_~a$r_buff0_thd4~0_230 v_~a$r_buff0_thd4~0_229) .cse11 .cse12 (= |v_P3Thread1of1ForFork3_#t~ite38_1| |v_P3_#t~ite38_45|)) (and .cse0 (or (and (or .cse13 .cse6) (or (and .cse13 (= |v_P3_#t~ite37_53| 0) .cse3) (and .cse14 (= |v_P3_#t~ite37_53| v_~a$r_buff0_thd4~0_230))) .cse15 .cse3 (= |v_P3_#t~ite37_53| |v_P3_#t~ite38_45|)) (and (or .cse4 .cse16 (and .cse9 .cse17)) .cse12 (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_230))) (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_229)))) (or (and .cse15 (= |v_P3_#t~ite23_37| v_~__unbuffered_p3_EBX~0_24) .cse18 .cse19 (or (and .cse20 (= |v_P3_#t~ite23_37| v_~a$w_buff1~0_97)) (and .cse13 (= |v_P3_#t~ite23_37| v_~a$w_buff0~0_86) .cse19))) (and (= |v_P3_#t~ite23_37| |v_P3Thread1of1ForFork3_#t~ite23_1|) .cse21 (= v_~a~0_168 v_~__unbuffered_p3_EBX~0_24))) (let ((.cse22 (= |v_P3_#t~ite34_55| |v_P3Thread1of1ForFork3_#t~ite34_1|))) (or (and (= v_~a$w_buff1_used~0_361 v_~a$w_buff1_used~0_362) (= |v_P3_#t~ite35_49| |v_P3Thread1of1ForFork3_#t~ite35_1|) .cse22 .cse11) (and (or (and .cse22 (or .cse4 .cse16 .cse23) (= |v_P3_#t~ite35_49| v_~a$w_buff1_used~0_362)) (and .cse15 .cse18 (let ((.cse24 (= |v_P3_#t~ite34_55| 0))) (or (and .cse24 .cse14) (and .cse13 .cse24 .cse3))) .cse3 (= |v_P3_#t~ite34_55| |v_P3_#t~ite35_49|))) (= |v_P3_#t~ite35_49| v_~a$w_buff1_used~0_361) .cse0))) (let ((.cse25 (= |v_P3_#t~ite25_49| |v_P3Thread1of1ForFork3_#t~ite25_1|))) (or (and (= v_~a$w_buff0~0_86 v_~a$w_buff0~0_85) .cse11 (= |v_P3_#t~ite26_41| |v_P3Thread1of1ForFork3_#t~ite26_1|) .cse25) (and (= |v_P3_#t~ite26_41| v_~a$w_buff0~0_85) .cse0 (or (and .cse15 .cse18 (let ((.cse26 (= |v_P3_#t~ite25_49| v_~a$w_buff0~0_86))) (or (and .cse13 .cse26 .cse19) (and .cse26 .cse20))) (= |v_P3_#t~ite25_49| |v_P3_#t~ite26_41|) .cse19) (and .cse25 .cse21 (= |v_P3_#t~ite26_41| v_~a$w_buff0~0_86)))))) (= |v_P3Thread1of1ForFork3_#t~nondet22_1| v_~weak$$choice2~0_82) (let ((.cse27 (= |v_P3Thread1of1ForFork3_#t~ite31_1| |v_P3_#t~ite31_71|))) (or (and (or (and (or (and .cse20 (= |v_P3_#t~ite31_71| v_~a$w_buff0_used~0_490)) (and .cse13 (= |v_P3_#t~ite31_71| 0) .cse19)) .cse15 .cse18 (= |v_P3_#t~ite32_63| |v_P3_#t~ite31_71|) .cse19) (and (= |v_P3_#t~ite32_63| v_~a$w_buff0_used~0_490) .cse21 .cse27)) .cse0 (= |v_P3_#t~ite32_63| v_~a$w_buff0_used~0_489)) (and (= |v_P3_#t~ite32_63| |v_P3Thread1of1ForFork3_#t~ite32_1|) .cse11 .cse27 (= v_~a$w_buff0_used~0_489 v_~a$w_buff0_used~0_490)))) (let ((.cse29 (= |v_P3_#t~ite28_49| |v_P3Thread1of1ForFork3_#t~ite28_1|))) (or (and (or (and (let ((.cse28 (= |v_P3_#t~ite28_49| v_~a$w_buff1~0_97))) (or (and .cse20 .cse28) (and .cse13 .cse28 .cse19))) .cse15 (= |v_P3_#t~ite28_49| |v_P3_#t~ite29_43|) .cse18 .cse19) (and .cse29 (= |v_P3_#t~ite29_43| v_~a$w_buff1~0_97) .cse21)) .cse0 (= |v_P3_#t~ite29_43| v_~a$w_buff1~0_96)) (and .cse29 (= |v_P3_#t~ite29_43| |v_P3Thread1of1ForFork3_#t~ite29_1|) .cse11 (= v_~a$w_buff1~0_97 v_~a$w_buff1~0_96)))) (or (and (= v_~a~0_166 v_~__unbuffered_p3_EBX~0_24) .cse0) (and .cse11 (= v_~a~0_166 v_~a$mem_tmp~0_26))) (= v_~a$flush_delayed~0_50 0) (= v_~a~0_168 v_~a$mem_tmp~0_26))))) InVars {P3Thread1of1ForFork3_#t~nondet21=|v_P3Thread1of1ForFork3_#t~nondet21_1|, P3Thread1of1ForFork3_#t~nondet22=|v_P3Thread1of1ForFork3_#t~nondet22_1|, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_179, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_490, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_230, ~a~0=v_~a~0_168, P3Thread1of1ForFork3_#t~ite29=|v_P3Thread1of1ForFork3_#t~ite29_1|, P3Thread1of1ForFork3_#t~ite28=|v_P3Thread1of1ForFork3_#t~ite28_1|, ~a$w_buff1~0=v_~a$w_buff1~0_97, ~a$w_buff0~0=v_~a$w_buff0~0_86, P3Thread1of1ForFork3_#t~ite38=|v_P3Thread1of1ForFork3_#t~ite38_1|, P3Thread1of1ForFork3_#t~ite37=|v_P3Thread1of1ForFork3_#t~ite37_1|, P3Thread1of1ForFork3_#t~ite26=|v_P3Thread1of1ForFork3_#t~ite26_1|, P3Thread1of1ForFork3_#t~ite25=|v_P3Thread1of1ForFork3_#t~ite25_1|, P3Thread1of1ForFork3_#t~ite35=|v_P3Thread1of1ForFork3_#t~ite35_1|, P3Thread1of1ForFork3_#t~ite34=|v_P3Thread1of1ForFork3_#t~ite34_1|, P3Thread1of1ForFork3_#t~ite23=|v_P3Thread1of1ForFork3_#t~ite23_1|, P3Thread1of1ForFork3_#t~ite32=|v_P3Thread1of1ForFork3_#t~ite32_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_362, P3Thread1of1ForFork3_#t~ite31=|v_P3Thread1of1ForFork3_#t~ite31_1|, P3Thread1of1ForFork3_#t~ite41=|v_P3Thread1of1ForFork3_#t~ite41_1|, P3Thread1of1ForFork3_#t~ite40=|v_P3Thread1of1ForFork3_#t~ite40_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_178, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_229, ~a~0=v_~a~0_166, ~a$mem_tmp~0=v_~a$mem_tmp~0_26, ~a$w_buff1~0=v_~a$w_buff1~0_96, P3Thread1of1ForFork3_#t~ite39=|v_P3Thread1of1ForFork3_#t~ite39_1|, P3Thread1of1ForFork3_#t~ite38=|v_P3Thread1of1ForFork3_#t~ite38_2|, P3Thread1of1ForFork3_#t~ite37=|v_P3Thread1of1ForFork3_#t~ite37_2|, P3Thread1of1ForFork3_#t~ite36=|v_P3Thread1of1ForFork3_#t~ite36_1|, P3Thread1of1ForFork3_#t~ite35=|v_P3Thread1of1ForFork3_#t~ite35_2|, P3Thread1of1ForFork3_#t~ite34=|v_P3Thread1of1ForFork3_#t~ite34_2|, P3Thread1of1ForFork3_#t~ite33=|v_P3Thread1of1ForFork3_#t~ite33_1|, P3Thread1of1ForFork3_#t~ite32=|v_P3Thread1of1ForFork3_#t~ite32_2|, P3Thread1of1ForFork3_#t~ite31=|v_P3Thread1of1ForFork3_#t~ite31_2|, P3Thread1of1ForFork3_#t~ite30=|v_P3Thread1of1ForFork3_#t~ite30_1|, P3Thread1of1ForFork3_#t~ite42=|v_P3Thread1of1ForFork3_#t~ite42_1|, P3Thread1of1ForFork3_#t~nondet21=|v_P3Thread1of1ForFork3_#t~nondet21_2|, P3Thread1of1ForFork3_#t~ite43=|v_P3Thread1of1ForFork3_#t~ite43_1|, P3Thread1of1ForFork3_#t~nondet22=|v_P3Thread1of1ForFork3_#t~nondet22_2|, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_489, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_24, ~weak$$choice0~0=v_~weak$$choice0~0_13, P3Thread1of1ForFork3_#t~ite29=|v_P3Thread1of1ForFork3_#t~ite29_2|, P3Thread1of1ForFork3_#t~ite28=|v_P3Thread1of1ForFork3_#t~ite28_2|, ~a$flush_delayed~0=v_~a$flush_delayed~0_50, ~a$w_buff0~0=v_~a$w_buff0~0_85, P3Thread1of1ForFork3_#t~ite27=|v_P3Thread1of1ForFork3_#t~ite27_1|, P3Thread1of1ForFork3_#t~ite26=|v_P3Thread1of1ForFork3_#t~ite26_2|, P3Thread1of1ForFork3_#t~ite25=|v_P3Thread1of1ForFork3_#t~ite25_2|, P3Thread1of1ForFork3_#t~ite24=|v_P3Thread1of1ForFork3_#t~ite24_1|, P3Thread1of1ForFork3_#t~ite23=|v_P3Thread1of1ForFork3_#t~ite23_2|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_361, ~weak$$choice2~0=v_~weak$$choice2~0_82, P3Thread1of1ForFork3_#t~ite41=|v_P3Thread1of1ForFork3_#t~ite41_2|, P3Thread1of1ForFork3_#t~ite40=|v_P3Thread1of1ForFork3_#t~ite40_2|} AuxVars[|v_P3_#t~ite35_49|, |v_P3_#t~ite29_43|, |v_P3_#t~ite41_61|, |v_P3_#t~ite28_49|, |v_P3_#t~ite26_41|, |v_P3_#t~ite31_71|, |v_P3_#t~ite32_63|, |v_P3_#t~ite25_49|, |v_P3_#t~ite23_37|, |v_P3_#t~ite34_55|, |v_P3_#t~ite38_45|, |v_P3_#t~ite40_69|, |v_P3_#t~ite37_53|] AssignedVars[~a$r_buff1_thd4~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~a$w_buff1~0, P3Thread1of1ForFork3_#t~ite39, P3Thread1of1ForFork3_#t~ite38, P3Thread1of1ForFork3_#t~ite37, P3Thread1of1ForFork3_#t~ite36, P3Thread1of1ForFork3_#t~ite35, P3Thread1of1ForFork3_#t~ite34, P3Thread1of1ForFork3_#t~ite33, P3Thread1of1ForFork3_#t~ite32, P3Thread1of1ForFork3_#t~ite31, P3Thread1of1ForFork3_#t~ite30, P3Thread1of1ForFork3_#t~ite42, P3Thread1of1ForFork3_#t~nondet21, P3Thread1of1ForFork3_#t~ite43, P3Thread1of1ForFork3_#t~nondet22, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~weak$$choice0~0, P3Thread1of1ForFork3_#t~ite29, P3Thread1of1ForFork3_#t~ite28, ~a$flush_delayed~0, ~a$w_buff0~0, P3Thread1of1ForFork3_#t~ite27, P3Thread1of1ForFork3_#t~ite26, P3Thread1of1ForFork3_#t~ite25, P3Thread1of1ForFork3_#t~ite24, P3Thread1of1ForFork3_#t~ite23, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork3_#t~ite41, P3Thread1of1ForFork3_#t~ite40][266], [Black: 322#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 298#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 314#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 318#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 233#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 293#true, 134#L816true, P3Thread1of1ForFork3InUse, Black: 201#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 195#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 199#(and (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork2InUse, Black: 192#true, 156#true, P2Thread1of1ForFork1InUse, Black: 203#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P1Thread1of1ForFork0InUse, Black: 269#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), 67#L3true, Black: 259#(and (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 267#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 263#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd4~0 0)), Black: 265#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 271#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 255#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a$r_buff0_thd4~0 0)), 248#(and (= ~a$r_buff1_thd4~0 0) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 257#(and (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 249#(and (= ~a$r_buff1_thd4~0 0) (= ~a~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 261#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd4~0 0)), 53#L842true, 352#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 225#(and (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 215#true, Black: 219#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 170#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 237#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 123#L786true, 13#L763true, 207#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 159#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), Black: 174#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 178#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 158#(= ~__unbuffered_p3_EAX~0 0)]) [2021-12-14 16:34:27,082 INFO L384 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2021-12-14 16:34:27,082 INFO L387 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2021-12-14 16:34:27,082 INFO L387 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2021-12-14 16:34:27,082 INFO L387 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2021-12-14 16:34:27,082 INFO L387 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2021-12-14 16:34:27,086 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([1134] L826-->L842: Formula: (let ((.cse31 (= 0 (mod v_~a$w_buff1_used~0_362 256))) (.cse17 (= (mod v_~a$r_buff0_thd4~0_230 256) 0)) (.cse10 (= (mod v_~a$r_buff1_thd4~0_179 256) 0))) (let ((.cse0 (= (mod v_~weak$$choice2~0_82 256) 0)) (.cse16 (and .cse17 .cse10)) (.cse23 (and .cse17 .cse31)) (.cse13 (not .cse17)) (.cse7 (not .cse10)) (.cse30 (= (mod v_~a$w_buff0_used~0_490 256) 0)) (.cse4 (= (mod v_~a$w_buff0_used~0_489 256) 0)) (.cse9 (= 0 (mod v_~a$w_buff1_used~0_361 256)))) (let ((.cse6 (not .cse9)) (.cse14 (or .cse17 .cse4)) (.cse3 (not .cse4)) (.cse20 (or .cse17 .cse30)) (.cse15 (or .cse13 .cse7)) (.cse18 (or .cse13 (not .cse31))) (.cse19 (not .cse30)) (.cse21 (or .cse30 .cse16 .cse23)) (.cse11 (not .cse0))) (and (= |v_P3Thread1of1ForFork3_#t~nondet21_1| v_~weak$$choice0~0_13) (let ((.cse8 (= |v_P3_#t~ite40_69| |v_P3Thread1of1ForFork3_#t~ite40_1|))) (or (and (= |v_P3_#t~ite41_61| v_~a$r_buff1_thd4~0_178) .cse0 (let ((.cse5 (= (mod v_~a$r_buff0_thd4~0_229 256) 0))) (or (let ((.cse2 (not .cse5))) (and (let ((.cse1 (= |v_P3_#t~ite40_69| 0))) (or (and .cse1 .cse2 .cse3) (and .cse1 (or .cse4 .cse5)))) (or .cse2 .cse6) .cse3 (or .cse2 .cse7) (= |v_P3_#t~ite40_69| |v_P3_#t~ite41_61|))) (and .cse8 (= |v_P3_#t~ite41_61| v_~a$r_buff1_thd4~0_179) (or .cse4 (and .cse9 .cse5) (and .cse10 .cse5)))))) (and .cse8 .cse11 (= |v_P3_#t~ite41_61| |v_P3Thread1of1ForFork3_#t~ite41_1|) (= v_~a$r_buff1_thd4~0_178 v_~a$r_buff1_thd4~0_179)))) (let ((.cse12 (= |v_P3_#t~ite37_53| |v_P3Thread1of1ForFork3_#t~ite37_1|))) (or (and (= v_~a$r_buff0_thd4~0_230 v_~a$r_buff0_thd4~0_229) .cse11 .cse12 (= |v_P3Thread1of1ForFork3_#t~ite38_1| |v_P3_#t~ite38_45|)) (and .cse0 (or (and (or .cse13 .cse6) (or (and .cse13 (= |v_P3_#t~ite37_53| 0) .cse3) (and .cse14 (= |v_P3_#t~ite37_53| v_~a$r_buff0_thd4~0_230))) .cse15 .cse3 (= |v_P3_#t~ite37_53| |v_P3_#t~ite38_45|)) (and (or .cse4 .cse16 (and .cse9 .cse17)) .cse12 (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_230))) (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_229)))) (or (and .cse15 (= |v_P3_#t~ite23_37| v_~__unbuffered_p3_EBX~0_24) .cse18 .cse19 (or (and .cse20 (= |v_P3_#t~ite23_37| v_~a$w_buff1~0_97)) (and .cse13 (= |v_P3_#t~ite23_37| v_~a$w_buff0~0_86) .cse19))) (and (= |v_P3_#t~ite23_37| |v_P3Thread1of1ForFork3_#t~ite23_1|) .cse21 (= v_~a~0_168 v_~__unbuffered_p3_EBX~0_24))) (let ((.cse22 (= |v_P3_#t~ite34_55| |v_P3Thread1of1ForFork3_#t~ite34_1|))) (or (and (= v_~a$w_buff1_used~0_361 v_~a$w_buff1_used~0_362) (= |v_P3_#t~ite35_49| |v_P3Thread1of1ForFork3_#t~ite35_1|) .cse22 .cse11) (and (or (and .cse22 (or .cse4 .cse16 .cse23) (= |v_P3_#t~ite35_49| v_~a$w_buff1_used~0_362)) (and .cse15 .cse18 (let ((.cse24 (= |v_P3_#t~ite34_55| 0))) (or (and .cse24 .cse14) (and .cse13 .cse24 .cse3))) .cse3 (= |v_P3_#t~ite34_55| |v_P3_#t~ite35_49|))) (= |v_P3_#t~ite35_49| v_~a$w_buff1_used~0_361) .cse0))) (let ((.cse25 (= |v_P3_#t~ite25_49| |v_P3Thread1of1ForFork3_#t~ite25_1|))) (or (and (= v_~a$w_buff0~0_86 v_~a$w_buff0~0_85) .cse11 (= |v_P3_#t~ite26_41| |v_P3Thread1of1ForFork3_#t~ite26_1|) .cse25) (and (= |v_P3_#t~ite26_41| v_~a$w_buff0~0_85) .cse0 (or (and .cse15 .cse18 (let ((.cse26 (= |v_P3_#t~ite25_49| v_~a$w_buff0~0_86))) (or (and .cse13 .cse26 .cse19) (and .cse26 .cse20))) (= |v_P3_#t~ite25_49| |v_P3_#t~ite26_41|) .cse19) (and .cse25 .cse21 (= |v_P3_#t~ite26_41| v_~a$w_buff0~0_86)))))) (= |v_P3Thread1of1ForFork3_#t~nondet22_1| v_~weak$$choice2~0_82) (let ((.cse27 (= |v_P3Thread1of1ForFork3_#t~ite31_1| |v_P3_#t~ite31_71|))) (or (and (or (and (or (and .cse20 (= |v_P3_#t~ite31_71| v_~a$w_buff0_used~0_490)) (and .cse13 (= |v_P3_#t~ite31_71| 0) .cse19)) .cse15 .cse18 (= |v_P3_#t~ite32_63| |v_P3_#t~ite31_71|) .cse19) (and (= |v_P3_#t~ite32_63| v_~a$w_buff0_used~0_490) .cse21 .cse27)) .cse0 (= |v_P3_#t~ite32_63| v_~a$w_buff0_used~0_489)) (and (= |v_P3_#t~ite32_63| |v_P3Thread1of1ForFork3_#t~ite32_1|) .cse11 .cse27 (= v_~a$w_buff0_used~0_489 v_~a$w_buff0_used~0_490)))) (let ((.cse29 (= |v_P3_#t~ite28_49| |v_P3Thread1of1ForFork3_#t~ite28_1|))) (or (and (or (and (let ((.cse28 (= |v_P3_#t~ite28_49| v_~a$w_buff1~0_97))) (or (and .cse20 .cse28) (and .cse13 .cse28 .cse19))) .cse15 (= |v_P3_#t~ite28_49| |v_P3_#t~ite29_43|) .cse18 .cse19) (and .cse29 (= |v_P3_#t~ite29_43| v_~a$w_buff1~0_97) .cse21)) .cse0 (= |v_P3_#t~ite29_43| v_~a$w_buff1~0_96)) (and .cse29 (= |v_P3_#t~ite29_43| |v_P3Thread1of1ForFork3_#t~ite29_1|) .cse11 (= v_~a$w_buff1~0_97 v_~a$w_buff1~0_96)))) (or (and (= v_~a~0_166 v_~__unbuffered_p3_EBX~0_24) .cse0) (and .cse11 (= v_~a~0_166 v_~a$mem_tmp~0_26))) (= v_~a$flush_delayed~0_50 0) (= v_~a~0_168 v_~a$mem_tmp~0_26))))) InVars {P3Thread1of1ForFork3_#t~nondet21=|v_P3Thread1of1ForFork3_#t~nondet21_1|, P3Thread1of1ForFork3_#t~nondet22=|v_P3Thread1of1ForFork3_#t~nondet22_1|, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_179, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_490, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_230, ~a~0=v_~a~0_168, P3Thread1of1ForFork3_#t~ite29=|v_P3Thread1of1ForFork3_#t~ite29_1|, P3Thread1of1ForFork3_#t~ite28=|v_P3Thread1of1ForFork3_#t~ite28_1|, ~a$w_buff1~0=v_~a$w_buff1~0_97, ~a$w_buff0~0=v_~a$w_buff0~0_86, P3Thread1of1ForFork3_#t~ite38=|v_P3Thread1of1ForFork3_#t~ite38_1|, P3Thread1of1ForFork3_#t~ite37=|v_P3Thread1of1ForFork3_#t~ite37_1|, P3Thread1of1ForFork3_#t~ite26=|v_P3Thread1of1ForFork3_#t~ite26_1|, P3Thread1of1ForFork3_#t~ite25=|v_P3Thread1of1ForFork3_#t~ite25_1|, P3Thread1of1ForFork3_#t~ite35=|v_P3Thread1of1ForFork3_#t~ite35_1|, P3Thread1of1ForFork3_#t~ite34=|v_P3Thread1of1ForFork3_#t~ite34_1|, P3Thread1of1ForFork3_#t~ite23=|v_P3Thread1of1ForFork3_#t~ite23_1|, P3Thread1of1ForFork3_#t~ite32=|v_P3Thread1of1ForFork3_#t~ite32_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_362, P3Thread1of1ForFork3_#t~ite31=|v_P3Thread1of1ForFork3_#t~ite31_1|, P3Thread1of1ForFork3_#t~ite41=|v_P3Thread1of1ForFork3_#t~ite41_1|, P3Thread1of1ForFork3_#t~ite40=|v_P3Thread1of1ForFork3_#t~ite40_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_178, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_229, ~a~0=v_~a~0_166, ~a$mem_tmp~0=v_~a$mem_tmp~0_26, ~a$w_buff1~0=v_~a$w_buff1~0_96, P3Thread1of1ForFork3_#t~ite39=|v_P3Thread1of1ForFork3_#t~ite39_1|, P3Thread1of1ForFork3_#t~ite38=|v_P3Thread1of1ForFork3_#t~ite38_2|, P3Thread1of1ForFork3_#t~ite37=|v_P3Thread1of1ForFork3_#t~ite37_2|, P3Thread1of1ForFork3_#t~ite36=|v_P3Thread1of1ForFork3_#t~ite36_1|, P3Thread1of1ForFork3_#t~ite35=|v_P3Thread1of1ForFork3_#t~ite35_2|, P3Thread1of1ForFork3_#t~ite34=|v_P3Thread1of1ForFork3_#t~ite34_2|, P3Thread1of1ForFork3_#t~ite33=|v_P3Thread1of1ForFork3_#t~ite33_1|, P3Thread1of1ForFork3_#t~ite32=|v_P3Thread1of1ForFork3_#t~ite32_2|, P3Thread1of1ForFork3_#t~ite31=|v_P3Thread1of1ForFork3_#t~ite31_2|, P3Thread1of1ForFork3_#t~ite30=|v_P3Thread1of1ForFork3_#t~ite30_1|, P3Thread1of1ForFork3_#t~ite42=|v_P3Thread1of1ForFork3_#t~ite42_1|, P3Thread1of1ForFork3_#t~nondet21=|v_P3Thread1of1ForFork3_#t~nondet21_2|, P3Thread1of1ForFork3_#t~ite43=|v_P3Thread1of1ForFork3_#t~ite43_1|, P3Thread1of1ForFork3_#t~nondet22=|v_P3Thread1of1ForFork3_#t~nondet22_2|, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_489, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_24, ~weak$$choice0~0=v_~weak$$choice0~0_13, P3Thread1of1ForFork3_#t~ite29=|v_P3Thread1of1ForFork3_#t~ite29_2|, P3Thread1of1ForFork3_#t~ite28=|v_P3Thread1of1ForFork3_#t~ite28_2|, ~a$flush_delayed~0=v_~a$flush_delayed~0_50, ~a$w_buff0~0=v_~a$w_buff0~0_85, P3Thread1of1ForFork3_#t~ite27=|v_P3Thread1of1ForFork3_#t~ite27_1|, P3Thread1of1ForFork3_#t~ite26=|v_P3Thread1of1ForFork3_#t~ite26_2|, P3Thread1of1ForFork3_#t~ite25=|v_P3Thread1of1ForFork3_#t~ite25_2|, P3Thread1of1ForFork3_#t~ite24=|v_P3Thread1of1ForFork3_#t~ite24_1|, P3Thread1of1ForFork3_#t~ite23=|v_P3Thread1of1ForFork3_#t~ite23_2|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_361, ~weak$$choice2~0=v_~weak$$choice2~0_82, P3Thread1of1ForFork3_#t~ite41=|v_P3Thread1of1ForFork3_#t~ite41_2|, P3Thread1of1ForFork3_#t~ite40=|v_P3Thread1of1ForFork3_#t~ite40_2|} AuxVars[|v_P3_#t~ite35_49|, |v_P3_#t~ite29_43|, |v_P3_#t~ite41_61|, |v_P3_#t~ite28_49|, |v_P3_#t~ite26_41|, |v_P3_#t~ite31_71|, |v_P3_#t~ite32_63|, |v_P3_#t~ite25_49|, |v_P3_#t~ite23_37|, |v_P3_#t~ite34_55|, |v_P3_#t~ite38_45|, |v_P3_#t~ite40_69|, |v_P3_#t~ite37_53|] AssignedVars[~a$r_buff1_thd4~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~a$w_buff1~0, P3Thread1of1ForFork3_#t~ite39, P3Thread1of1ForFork3_#t~ite38, P3Thread1of1ForFork3_#t~ite37, P3Thread1of1ForFork3_#t~ite36, P3Thread1of1ForFork3_#t~ite35, P3Thread1of1ForFork3_#t~ite34, P3Thread1of1ForFork3_#t~ite33, P3Thread1of1ForFork3_#t~ite32, P3Thread1of1ForFork3_#t~ite31, P3Thread1of1ForFork3_#t~ite30, P3Thread1of1ForFork3_#t~ite42, P3Thread1of1ForFork3_#t~nondet21, P3Thread1of1ForFork3_#t~ite43, P3Thread1of1ForFork3_#t~nondet22, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~weak$$choice0~0, P3Thread1of1ForFork3_#t~ite29, P3Thread1of1ForFork3_#t~ite28, ~a$flush_delayed~0, ~a$w_buff0~0, P3Thread1of1ForFork3_#t~ite27, P3Thread1of1ForFork3_#t~ite26, P3Thread1of1ForFork3_#t~ite25, P3Thread1of1ForFork3_#t~ite24, P3Thread1of1ForFork3_#t~ite23, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork3_#t~ite41, P3Thread1of1ForFork3_#t~ite40][186], [Black: 322#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 298#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 318#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 293#true, 109#L813true, P3Thread1of1ForFork3InUse, Black: 201#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 195#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 199#(and (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork2InUse, Black: 192#true, 156#true, P2Thread1of1ForFork1InUse, Black: 207#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P1Thread1of1ForFork0InUse, Black: 269#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 259#(and (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 267#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 263#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd4~0 0)), Black: 265#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 271#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 255#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a$r_buff0_thd4~0 0)), Black: 257#(and (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), 248#(and (= ~a$r_buff1_thd4~0 0) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), 132#L3-1true, Black: 249#(and (= ~a$r_buff1_thd4~0 0) (= ~a~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 261#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd4~0 0)), 53#L842true, 203#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 225#(and (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 233#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 310#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 215#true, 346#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 219#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 237#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 170#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0)), 123#L786true, 13#L763true, Black: 159#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), Black: 174#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 178#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 158#(= ~__unbuffered_p3_EAX~0 0)]) [2021-12-14 16:34:27,087 INFO L384 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2021-12-14 16:34:27,087 INFO L387 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2021-12-14 16:34:27,087 INFO L387 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2021-12-14 16:34:27,087 INFO L387 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2021-12-14 16:34:27,087 INFO L387 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2021-12-14 16:34:27,089 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1134] L826-->L842: Formula: (let ((.cse31 (= 0 (mod v_~a$w_buff1_used~0_362 256))) (.cse17 (= (mod v_~a$r_buff0_thd4~0_230 256) 0)) (.cse10 (= (mod v_~a$r_buff1_thd4~0_179 256) 0))) (let ((.cse0 (= (mod v_~weak$$choice2~0_82 256) 0)) (.cse16 (and .cse17 .cse10)) (.cse23 (and .cse17 .cse31)) (.cse13 (not .cse17)) (.cse7 (not .cse10)) (.cse30 (= (mod v_~a$w_buff0_used~0_490 256) 0)) (.cse4 (= (mod v_~a$w_buff0_used~0_489 256) 0)) (.cse9 (= 0 (mod v_~a$w_buff1_used~0_361 256)))) (let ((.cse6 (not .cse9)) (.cse14 (or .cse17 .cse4)) (.cse3 (not .cse4)) (.cse20 (or .cse17 .cse30)) (.cse15 (or .cse13 .cse7)) (.cse18 (or .cse13 (not .cse31))) (.cse19 (not .cse30)) (.cse21 (or .cse30 .cse16 .cse23)) (.cse11 (not .cse0))) (and (= |v_P3Thread1of1ForFork3_#t~nondet21_1| v_~weak$$choice0~0_13) (let ((.cse8 (= |v_P3_#t~ite40_69| |v_P3Thread1of1ForFork3_#t~ite40_1|))) (or (and (= |v_P3_#t~ite41_61| v_~a$r_buff1_thd4~0_178) .cse0 (let ((.cse5 (= (mod v_~a$r_buff0_thd4~0_229 256) 0))) (or (let ((.cse2 (not .cse5))) (and (let ((.cse1 (= |v_P3_#t~ite40_69| 0))) (or (and .cse1 .cse2 .cse3) (and .cse1 (or .cse4 .cse5)))) (or .cse2 .cse6) .cse3 (or .cse2 .cse7) (= |v_P3_#t~ite40_69| |v_P3_#t~ite41_61|))) (and .cse8 (= |v_P3_#t~ite41_61| v_~a$r_buff1_thd4~0_179) (or .cse4 (and .cse9 .cse5) (and .cse10 .cse5)))))) (and .cse8 .cse11 (= |v_P3_#t~ite41_61| |v_P3Thread1of1ForFork3_#t~ite41_1|) (= v_~a$r_buff1_thd4~0_178 v_~a$r_buff1_thd4~0_179)))) (let ((.cse12 (= |v_P3_#t~ite37_53| |v_P3Thread1of1ForFork3_#t~ite37_1|))) (or (and (= v_~a$r_buff0_thd4~0_230 v_~a$r_buff0_thd4~0_229) .cse11 .cse12 (= |v_P3Thread1of1ForFork3_#t~ite38_1| |v_P3_#t~ite38_45|)) (and .cse0 (or (and (or .cse13 .cse6) (or (and .cse13 (= |v_P3_#t~ite37_53| 0) .cse3) (and .cse14 (= |v_P3_#t~ite37_53| v_~a$r_buff0_thd4~0_230))) .cse15 .cse3 (= |v_P3_#t~ite37_53| |v_P3_#t~ite38_45|)) (and (or .cse4 .cse16 (and .cse9 .cse17)) .cse12 (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_230))) (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_229)))) (or (and .cse15 (= |v_P3_#t~ite23_37| v_~__unbuffered_p3_EBX~0_24) .cse18 .cse19 (or (and .cse20 (= |v_P3_#t~ite23_37| v_~a$w_buff1~0_97)) (and .cse13 (= |v_P3_#t~ite23_37| v_~a$w_buff0~0_86) .cse19))) (and (= |v_P3_#t~ite23_37| |v_P3Thread1of1ForFork3_#t~ite23_1|) .cse21 (= v_~a~0_168 v_~__unbuffered_p3_EBX~0_24))) (let ((.cse22 (= |v_P3_#t~ite34_55| |v_P3Thread1of1ForFork3_#t~ite34_1|))) (or (and (= v_~a$w_buff1_used~0_361 v_~a$w_buff1_used~0_362) (= |v_P3_#t~ite35_49| |v_P3Thread1of1ForFork3_#t~ite35_1|) .cse22 .cse11) (and (or (and .cse22 (or .cse4 .cse16 .cse23) (= |v_P3_#t~ite35_49| v_~a$w_buff1_used~0_362)) (and .cse15 .cse18 (let ((.cse24 (= |v_P3_#t~ite34_55| 0))) (or (and .cse24 .cse14) (and .cse13 .cse24 .cse3))) .cse3 (= |v_P3_#t~ite34_55| |v_P3_#t~ite35_49|))) (= |v_P3_#t~ite35_49| v_~a$w_buff1_used~0_361) .cse0))) (let ((.cse25 (= |v_P3_#t~ite25_49| |v_P3Thread1of1ForFork3_#t~ite25_1|))) (or (and (= v_~a$w_buff0~0_86 v_~a$w_buff0~0_85) .cse11 (= |v_P3_#t~ite26_41| |v_P3Thread1of1ForFork3_#t~ite26_1|) .cse25) (and (= |v_P3_#t~ite26_41| v_~a$w_buff0~0_85) .cse0 (or (and .cse15 .cse18 (let ((.cse26 (= |v_P3_#t~ite25_49| v_~a$w_buff0~0_86))) (or (and .cse13 .cse26 .cse19) (and .cse26 .cse20))) (= |v_P3_#t~ite25_49| |v_P3_#t~ite26_41|) .cse19) (and .cse25 .cse21 (= |v_P3_#t~ite26_41| v_~a$w_buff0~0_86)))))) (= |v_P3Thread1of1ForFork3_#t~nondet22_1| v_~weak$$choice2~0_82) (let ((.cse27 (= |v_P3Thread1of1ForFork3_#t~ite31_1| |v_P3_#t~ite31_71|))) (or (and (or (and (or (and .cse20 (= |v_P3_#t~ite31_71| v_~a$w_buff0_used~0_490)) (and .cse13 (= |v_P3_#t~ite31_71| 0) .cse19)) .cse15 .cse18 (= |v_P3_#t~ite32_63| |v_P3_#t~ite31_71|) .cse19) (and (= |v_P3_#t~ite32_63| v_~a$w_buff0_used~0_490) .cse21 .cse27)) .cse0 (= |v_P3_#t~ite32_63| v_~a$w_buff0_used~0_489)) (and (= |v_P3_#t~ite32_63| |v_P3Thread1of1ForFork3_#t~ite32_1|) .cse11 .cse27 (= v_~a$w_buff0_used~0_489 v_~a$w_buff0_used~0_490)))) (let ((.cse29 (= |v_P3_#t~ite28_49| |v_P3Thread1of1ForFork3_#t~ite28_1|))) (or (and (or (and (let ((.cse28 (= |v_P3_#t~ite28_49| v_~a$w_buff1~0_97))) (or (and .cse20 .cse28) (and .cse13 .cse28 .cse19))) .cse15 (= |v_P3_#t~ite28_49| |v_P3_#t~ite29_43|) .cse18 .cse19) (and .cse29 (= |v_P3_#t~ite29_43| v_~a$w_buff1~0_97) .cse21)) .cse0 (= |v_P3_#t~ite29_43| v_~a$w_buff1~0_96)) (and .cse29 (= |v_P3_#t~ite29_43| |v_P3Thread1of1ForFork3_#t~ite29_1|) .cse11 (= v_~a$w_buff1~0_97 v_~a$w_buff1~0_96)))) (or (and (= v_~a~0_166 v_~__unbuffered_p3_EBX~0_24) .cse0) (and .cse11 (= v_~a~0_166 v_~a$mem_tmp~0_26))) (= v_~a$flush_delayed~0_50 0) (= v_~a~0_168 v_~a$mem_tmp~0_26))))) InVars {P3Thread1of1ForFork3_#t~nondet21=|v_P3Thread1of1ForFork3_#t~nondet21_1|, P3Thread1of1ForFork3_#t~nondet22=|v_P3Thread1of1ForFork3_#t~nondet22_1|, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_179, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_490, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_230, ~a~0=v_~a~0_168, P3Thread1of1ForFork3_#t~ite29=|v_P3Thread1of1ForFork3_#t~ite29_1|, P3Thread1of1ForFork3_#t~ite28=|v_P3Thread1of1ForFork3_#t~ite28_1|, ~a$w_buff1~0=v_~a$w_buff1~0_97, ~a$w_buff0~0=v_~a$w_buff0~0_86, P3Thread1of1ForFork3_#t~ite38=|v_P3Thread1of1ForFork3_#t~ite38_1|, P3Thread1of1ForFork3_#t~ite37=|v_P3Thread1of1ForFork3_#t~ite37_1|, P3Thread1of1ForFork3_#t~ite26=|v_P3Thread1of1ForFork3_#t~ite26_1|, P3Thread1of1ForFork3_#t~ite25=|v_P3Thread1of1ForFork3_#t~ite25_1|, P3Thread1of1ForFork3_#t~ite35=|v_P3Thread1of1ForFork3_#t~ite35_1|, P3Thread1of1ForFork3_#t~ite34=|v_P3Thread1of1ForFork3_#t~ite34_1|, P3Thread1of1ForFork3_#t~ite23=|v_P3Thread1of1ForFork3_#t~ite23_1|, P3Thread1of1ForFork3_#t~ite32=|v_P3Thread1of1ForFork3_#t~ite32_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_362, P3Thread1of1ForFork3_#t~ite31=|v_P3Thread1of1ForFork3_#t~ite31_1|, P3Thread1of1ForFork3_#t~ite41=|v_P3Thread1of1ForFork3_#t~ite41_1|, P3Thread1of1ForFork3_#t~ite40=|v_P3Thread1of1ForFork3_#t~ite40_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_178, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_229, ~a~0=v_~a~0_166, ~a$mem_tmp~0=v_~a$mem_tmp~0_26, ~a$w_buff1~0=v_~a$w_buff1~0_96, P3Thread1of1ForFork3_#t~ite39=|v_P3Thread1of1ForFork3_#t~ite39_1|, P3Thread1of1ForFork3_#t~ite38=|v_P3Thread1of1ForFork3_#t~ite38_2|, P3Thread1of1ForFork3_#t~ite37=|v_P3Thread1of1ForFork3_#t~ite37_2|, P3Thread1of1ForFork3_#t~ite36=|v_P3Thread1of1ForFork3_#t~ite36_1|, P3Thread1of1ForFork3_#t~ite35=|v_P3Thread1of1ForFork3_#t~ite35_2|, P3Thread1of1ForFork3_#t~ite34=|v_P3Thread1of1ForFork3_#t~ite34_2|, P3Thread1of1ForFork3_#t~ite33=|v_P3Thread1of1ForFork3_#t~ite33_1|, P3Thread1of1ForFork3_#t~ite32=|v_P3Thread1of1ForFork3_#t~ite32_2|, P3Thread1of1ForFork3_#t~ite31=|v_P3Thread1of1ForFork3_#t~ite31_2|, P3Thread1of1ForFork3_#t~ite30=|v_P3Thread1of1ForFork3_#t~ite30_1|, P3Thread1of1ForFork3_#t~ite42=|v_P3Thread1of1ForFork3_#t~ite42_1|, P3Thread1of1ForFork3_#t~nondet21=|v_P3Thread1of1ForFork3_#t~nondet21_2|, P3Thread1of1ForFork3_#t~ite43=|v_P3Thread1of1ForFork3_#t~ite43_1|, P3Thread1of1ForFork3_#t~nondet22=|v_P3Thread1of1ForFork3_#t~nondet22_2|, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_489, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_24, ~weak$$choice0~0=v_~weak$$choice0~0_13, P3Thread1of1ForFork3_#t~ite29=|v_P3Thread1of1ForFork3_#t~ite29_2|, P3Thread1of1ForFork3_#t~ite28=|v_P3Thread1of1ForFork3_#t~ite28_2|, ~a$flush_delayed~0=v_~a$flush_delayed~0_50, ~a$w_buff0~0=v_~a$w_buff0~0_85, P3Thread1of1ForFork3_#t~ite27=|v_P3Thread1of1ForFork3_#t~ite27_1|, P3Thread1of1ForFork3_#t~ite26=|v_P3Thread1of1ForFork3_#t~ite26_2|, P3Thread1of1ForFork3_#t~ite25=|v_P3Thread1of1ForFork3_#t~ite25_2|, P3Thread1of1ForFork3_#t~ite24=|v_P3Thread1of1ForFork3_#t~ite24_1|, P3Thread1of1ForFork3_#t~ite23=|v_P3Thread1of1ForFork3_#t~ite23_2|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_361, ~weak$$choice2~0=v_~weak$$choice2~0_82, P3Thread1of1ForFork3_#t~ite41=|v_P3Thread1of1ForFork3_#t~ite41_2|, P3Thread1of1ForFork3_#t~ite40=|v_P3Thread1of1ForFork3_#t~ite40_2|} AuxVars[|v_P3_#t~ite35_49|, |v_P3_#t~ite29_43|, |v_P3_#t~ite41_61|, |v_P3_#t~ite28_49|, |v_P3_#t~ite26_41|, |v_P3_#t~ite31_71|, |v_P3_#t~ite32_63|, |v_P3_#t~ite25_49|, |v_P3_#t~ite23_37|, |v_P3_#t~ite34_55|, |v_P3_#t~ite38_45|, |v_P3_#t~ite40_69|, |v_P3_#t~ite37_53|] AssignedVars[~a$r_buff1_thd4~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~a$w_buff1~0, P3Thread1of1ForFork3_#t~ite39, P3Thread1of1ForFork3_#t~ite38, P3Thread1of1ForFork3_#t~ite37, P3Thread1of1ForFork3_#t~ite36, P3Thread1of1ForFork3_#t~ite35, P3Thread1of1ForFork3_#t~ite34, P3Thread1of1ForFork3_#t~ite33, P3Thread1of1ForFork3_#t~ite32, P3Thread1of1ForFork3_#t~ite31, P3Thread1of1ForFork3_#t~ite30, P3Thread1of1ForFork3_#t~ite42, P3Thread1of1ForFork3_#t~nondet21, P3Thread1of1ForFork3_#t~ite43, P3Thread1of1ForFork3_#t~nondet22, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~weak$$choice0~0, P3Thread1of1ForFork3_#t~ite29, P3Thread1of1ForFork3_#t~ite28, ~a$flush_delayed~0, ~a$w_buff0~0, P3Thread1of1ForFork3_#t~ite27, P3Thread1of1ForFork3_#t~ite26, P3Thread1of1ForFork3_#t~ite25, P3Thread1of1ForFork3_#t~ite24, P3Thread1of1ForFork3_#t~ite23, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork3_#t~ite41, P3Thread1of1ForFork3_#t~ite40][186], [Black: 322#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 247#(= ~a$r_buff0_thd4~0 0), Black: 298#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 318#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 293#true, 109#L813true, P3Thread1of1ForFork3InUse, Black: 201#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 195#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 199#(and (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork2InUse, 156#true, Black: 192#true, P2Thread1of1ForFork1InUse, Black: 207#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P1Thread1of1ForFork0InUse, Black: 248#(and (= ~a$r_buff1_thd4~0 0) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 269#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 259#(and (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 267#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 263#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd4~0 0)), Black: 265#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 271#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 255#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a$r_buff0_thd4~0 0)), Black: 257#(and (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 249#(and (= ~a$r_buff1_thd4~0 0) (= ~a~0 1) (= ~a$r_buff0_thd4~0 0)), 132#L3-1true, Black: 261#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd4~0 0)), 53#L842true, 203#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 225#(and (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 310#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 233#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 215#true, 346#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 219#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 237#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 170#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0)), 123#L786true, 13#L763true, Black: 159#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), Black: 174#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 178#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 158#(= ~__unbuffered_p3_EAX~0 0)]) [2021-12-14 16:34:27,089 INFO L384 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2021-12-14 16:34:27,089 INFO L387 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2021-12-14 16:34:27,089 INFO L387 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2021-12-14 16:34:27,090 INFO L387 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2021-12-14 16:34:27,091 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1134] L826-->L842: Formula: (let ((.cse31 (= 0 (mod v_~a$w_buff1_used~0_362 256))) (.cse17 (= (mod v_~a$r_buff0_thd4~0_230 256) 0)) (.cse10 (= (mod v_~a$r_buff1_thd4~0_179 256) 0))) (let ((.cse0 (= (mod v_~weak$$choice2~0_82 256) 0)) (.cse16 (and .cse17 .cse10)) (.cse23 (and .cse17 .cse31)) (.cse13 (not .cse17)) (.cse7 (not .cse10)) (.cse30 (= (mod v_~a$w_buff0_used~0_490 256) 0)) (.cse4 (= (mod v_~a$w_buff0_used~0_489 256) 0)) (.cse9 (= 0 (mod v_~a$w_buff1_used~0_361 256)))) (let ((.cse6 (not .cse9)) (.cse14 (or .cse17 .cse4)) (.cse3 (not .cse4)) (.cse20 (or .cse17 .cse30)) (.cse15 (or .cse13 .cse7)) (.cse18 (or .cse13 (not .cse31))) (.cse19 (not .cse30)) (.cse21 (or .cse30 .cse16 .cse23)) (.cse11 (not .cse0))) (and (= |v_P3Thread1of1ForFork3_#t~nondet21_1| v_~weak$$choice0~0_13) (let ((.cse8 (= |v_P3_#t~ite40_69| |v_P3Thread1of1ForFork3_#t~ite40_1|))) (or (and (= |v_P3_#t~ite41_61| v_~a$r_buff1_thd4~0_178) .cse0 (let ((.cse5 (= (mod v_~a$r_buff0_thd4~0_229 256) 0))) (or (let ((.cse2 (not .cse5))) (and (let ((.cse1 (= |v_P3_#t~ite40_69| 0))) (or (and .cse1 .cse2 .cse3) (and .cse1 (or .cse4 .cse5)))) (or .cse2 .cse6) .cse3 (or .cse2 .cse7) (= |v_P3_#t~ite40_69| |v_P3_#t~ite41_61|))) (and .cse8 (= |v_P3_#t~ite41_61| v_~a$r_buff1_thd4~0_179) (or .cse4 (and .cse9 .cse5) (and .cse10 .cse5)))))) (and .cse8 .cse11 (= |v_P3_#t~ite41_61| |v_P3Thread1of1ForFork3_#t~ite41_1|) (= v_~a$r_buff1_thd4~0_178 v_~a$r_buff1_thd4~0_179)))) (let ((.cse12 (= |v_P3_#t~ite37_53| |v_P3Thread1of1ForFork3_#t~ite37_1|))) (or (and (= v_~a$r_buff0_thd4~0_230 v_~a$r_buff0_thd4~0_229) .cse11 .cse12 (= |v_P3Thread1of1ForFork3_#t~ite38_1| |v_P3_#t~ite38_45|)) (and .cse0 (or (and (or .cse13 .cse6) (or (and .cse13 (= |v_P3_#t~ite37_53| 0) .cse3) (and .cse14 (= |v_P3_#t~ite37_53| v_~a$r_buff0_thd4~0_230))) .cse15 .cse3 (= |v_P3_#t~ite37_53| |v_P3_#t~ite38_45|)) (and (or .cse4 .cse16 (and .cse9 .cse17)) .cse12 (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_230))) (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_229)))) (or (and .cse15 (= |v_P3_#t~ite23_37| v_~__unbuffered_p3_EBX~0_24) .cse18 .cse19 (or (and .cse20 (= |v_P3_#t~ite23_37| v_~a$w_buff1~0_97)) (and .cse13 (= |v_P3_#t~ite23_37| v_~a$w_buff0~0_86) .cse19))) (and (= |v_P3_#t~ite23_37| |v_P3Thread1of1ForFork3_#t~ite23_1|) .cse21 (= v_~a~0_168 v_~__unbuffered_p3_EBX~0_24))) (let ((.cse22 (= |v_P3_#t~ite34_55| |v_P3Thread1of1ForFork3_#t~ite34_1|))) (or (and (= v_~a$w_buff1_used~0_361 v_~a$w_buff1_used~0_362) (= |v_P3_#t~ite35_49| |v_P3Thread1of1ForFork3_#t~ite35_1|) .cse22 .cse11) (and (or (and .cse22 (or .cse4 .cse16 .cse23) (= |v_P3_#t~ite35_49| v_~a$w_buff1_used~0_362)) (and .cse15 .cse18 (let ((.cse24 (= |v_P3_#t~ite34_55| 0))) (or (and .cse24 .cse14) (and .cse13 .cse24 .cse3))) .cse3 (= |v_P3_#t~ite34_55| |v_P3_#t~ite35_49|))) (= |v_P3_#t~ite35_49| v_~a$w_buff1_used~0_361) .cse0))) (let ((.cse25 (= |v_P3_#t~ite25_49| |v_P3Thread1of1ForFork3_#t~ite25_1|))) (or (and (= v_~a$w_buff0~0_86 v_~a$w_buff0~0_85) .cse11 (= |v_P3_#t~ite26_41| |v_P3Thread1of1ForFork3_#t~ite26_1|) .cse25) (and (= |v_P3_#t~ite26_41| v_~a$w_buff0~0_85) .cse0 (or (and .cse15 .cse18 (let ((.cse26 (= |v_P3_#t~ite25_49| v_~a$w_buff0~0_86))) (or (and .cse13 .cse26 .cse19) (and .cse26 .cse20))) (= |v_P3_#t~ite25_49| |v_P3_#t~ite26_41|) .cse19) (and .cse25 .cse21 (= |v_P3_#t~ite26_41| v_~a$w_buff0~0_86)))))) (= |v_P3Thread1of1ForFork3_#t~nondet22_1| v_~weak$$choice2~0_82) (let ((.cse27 (= |v_P3Thread1of1ForFork3_#t~ite31_1| |v_P3_#t~ite31_71|))) (or (and (or (and (or (and .cse20 (= |v_P3_#t~ite31_71| v_~a$w_buff0_used~0_490)) (and .cse13 (= |v_P3_#t~ite31_71| 0) .cse19)) .cse15 .cse18 (= |v_P3_#t~ite32_63| |v_P3_#t~ite31_71|) .cse19) (and (= |v_P3_#t~ite32_63| v_~a$w_buff0_used~0_490) .cse21 .cse27)) .cse0 (= |v_P3_#t~ite32_63| v_~a$w_buff0_used~0_489)) (and (= |v_P3_#t~ite32_63| |v_P3Thread1of1ForFork3_#t~ite32_1|) .cse11 .cse27 (= v_~a$w_buff0_used~0_489 v_~a$w_buff0_used~0_490)))) (let ((.cse29 (= |v_P3_#t~ite28_49| |v_P3Thread1of1ForFork3_#t~ite28_1|))) (or (and (or (and (let ((.cse28 (= |v_P3_#t~ite28_49| v_~a$w_buff1~0_97))) (or (and .cse20 .cse28) (and .cse13 .cse28 .cse19))) .cse15 (= |v_P3_#t~ite28_49| |v_P3_#t~ite29_43|) .cse18 .cse19) (and .cse29 (= |v_P3_#t~ite29_43| v_~a$w_buff1~0_97) .cse21)) .cse0 (= |v_P3_#t~ite29_43| v_~a$w_buff1~0_96)) (and .cse29 (= |v_P3_#t~ite29_43| |v_P3Thread1of1ForFork3_#t~ite29_1|) .cse11 (= v_~a$w_buff1~0_97 v_~a$w_buff1~0_96)))) (or (and (= v_~a~0_166 v_~__unbuffered_p3_EBX~0_24) .cse0) (and .cse11 (= v_~a~0_166 v_~a$mem_tmp~0_26))) (= v_~a$flush_delayed~0_50 0) (= v_~a~0_168 v_~a$mem_tmp~0_26))))) InVars {P3Thread1of1ForFork3_#t~nondet21=|v_P3Thread1of1ForFork3_#t~nondet21_1|, P3Thread1of1ForFork3_#t~nondet22=|v_P3Thread1of1ForFork3_#t~nondet22_1|, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_179, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_490, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_230, ~a~0=v_~a~0_168, P3Thread1of1ForFork3_#t~ite29=|v_P3Thread1of1ForFork3_#t~ite29_1|, P3Thread1of1ForFork3_#t~ite28=|v_P3Thread1of1ForFork3_#t~ite28_1|, ~a$w_buff1~0=v_~a$w_buff1~0_97, ~a$w_buff0~0=v_~a$w_buff0~0_86, P3Thread1of1ForFork3_#t~ite38=|v_P3Thread1of1ForFork3_#t~ite38_1|, P3Thread1of1ForFork3_#t~ite37=|v_P3Thread1of1ForFork3_#t~ite37_1|, P3Thread1of1ForFork3_#t~ite26=|v_P3Thread1of1ForFork3_#t~ite26_1|, P3Thread1of1ForFork3_#t~ite25=|v_P3Thread1of1ForFork3_#t~ite25_1|, P3Thread1of1ForFork3_#t~ite35=|v_P3Thread1of1ForFork3_#t~ite35_1|, P3Thread1of1ForFork3_#t~ite34=|v_P3Thread1of1ForFork3_#t~ite34_1|, P3Thread1of1ForFork3_#t~ite23=|v_P3Thread1of1ForFork3_#t~ite23_1|, P3Thread1of1ForFork3_#t~ite32=|v_P3Thread1of1ForFork3_#t~ite32_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_362, P3Thread1of1ForFork3_#t~ite31=|v_P3Thread1of1ForFork3_#t~ite31_1|, P3Thread1of1ForFork3_#t~ite41=|v_P3Thread1of1ForFork3_#t~ite41_1|, P3Thread1of1ForFork3_#t~ite40=|v_P3Thread1of1ForFork3_#t~ite40_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_178, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_229, ~a~0=v_~a~0_166, ~a$mem_tmp~0=v_~a$mem_tmp~0_26, ~a$w_buff1~0=v_~a$w_buff1~0_96, P3Thread1of1ForFork3_#t~ite39=|v_P3Thread1of1ForFork3_#t~ite39_1|, P3Thread1of1ForFork3_#t~ite38=|v_P3Thread1of1ForFork3_#t~ite38_2|, P3Thread1of1ForFork3_#t~ite37=|v_P3Thread1of1ForFork3_#t~ite37_2|, P3Thread1of1ForFork3_#t~ite36=|v_P3Thread1of1ForFork3_#t~ite36_1|, P3Thread1of1ForFork3_#t~ite35=|v_P3Thread1of1ForFork3_#t~ite35_2|, P3Thread1of1ForFork3_#t~ite34=|v_P3Thread1of1ForFork3_#t~ite34_2|, P3Thread1of1ForFork3_#t~ite33=|v_P3Thread1of1ForFork3_#t~ite33_1|, P3Thread1of1ForFork3_#t~ite32=|v_P3Thread1of1ForFork3_#t~ite32_2|, P3Thread1of1ForFork3_#t~ite31=|v_P3Thread1of1ForFork3_#t~ite31_2|, P3Thread1of1ForFork3_#t~ite30=|v_P3Thread1of1ForFork3_#t~ite30_1|, P3Thread1of1ForFork3_#t~ite42=|v_P3Thread1of1ForFork3_#t~ite42_1|, P3Thread1of1ForFork3_#t~nondet21=|v_P3Thread1of1ForFork3_#t~nondet21_2|, P3Thread1of1ForFork3_#t~ite43=|v_P3Thread1of1ForFork3_#t~ite43_1|, P3Thread1of1ForFork3_#t~nondet22=|v_P3Thread1of1ForFork3_#t~nondet22_2|, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_489, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_24, ~weak$$choice0~0=v_~weak$$choice0~0_13, P3Thread1of1ForFork3_#t~ite29=|v_P3Thread1of1ForFork3_#t~ite29_2|, P3Thread1of1ForFork3_#t~ite28=|v_P3Thread1of1ForFork3_#t~ite28_2|, ~a$flush_delayed~0=v_~a$flush_delayed~0_50, ~a$w_buff0~0=v_~a$w_buff0~0_85, P3Thread1of1ForFork3_#t~ite27=|v_P3Thread1of1ForFork3_#t~ite27_1|, P3Thread1of1ForFork3_#t~ite26=|v_P3Thread1of1ForFork3_#t~ite26_2|, P3Thread1of1ForFork3_#t~ite25=|v_P3Thread1of1ForFork3_#t~ite25_2|, P3Thread1of1ForFork3_#t~ite24=|v_P3Thread1of1ForFork3_#t~ite24_1|, P3Thread1of1ForFork3_#t~ite23=|v_P3Thread1of1ForFork3_#t~ite23_2|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_361, ~weak$$choice2~0=v_~weak$$choice2~0_82, P3Thread1of1ForFork3_#t~ite41=|v_P3Thread1of1ForFork3_#t~ite41_2|, P3Thread1of1ForFork3_#t~ite40=|v_P3Thread1of1ForFork3_#t~ite40_2|} AuxVars[|v_P3_#t~ite35_49|, |v_P3_#t~ite29_43|, |v_P3_#t~ite41_61|, |v_P3_#t~ite28_49|, |v_P3_#t~ite26_41|, |v_P3_#t~ite31_71|, |v_P3_#t~ite32_63|, |v_P3_#t~ite25_49|, |v_P3_#t~ite23_37|, |v_P3_#t~ite34_55|, |v_P3_#t~ite38_45|, |v_P3_#t~ite40_69|, |v_P3_#t~ite37_53|] AssignedVars[~a$r_buff1_thd4~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~a$w_buff1~0, P3Thread1of1ForFork3_#t~ite39, P3Thread1of1ForFork3_#t~ite38, P3Thread1of1ForFork3_#t~ite37, P3Thread1of1ForFork3_#t~ite36, P3Thread1of1ForFork3_#t~ite35, P3Thread1of1ForFork3_#t~ite34, P3Thread1of1ForFork3_#t~ite33, P3Thread1of1ForFork3_#t~ite32, P3Thread1of1ForFork3_#t~ite31, P3Thread1of1ForFork3_#t~ite30, P3Thread1of1ForFork3_#t~ite42, P3Thread1of1ForFork3_#t~nondet21, P3Thread1of1ForFork3_#t~ite43, P3Thread1of1ForFork3_#t~nondet22, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~weak$$choice0~0, P3Thread1of1ForFork3_#t~ite29, P3Thread1of1ForFork3_#t~ite28, ~a$flush_delayed~0, ~a$w_buff0~0, P3Thread1of1ForFork3_#t~ite27, P3Thread1of1ForFork3_#t~ite26, P3Thread1of1ForFork3_#t~ite25, P3Thread1of1ForFork3_#t~ite24, P3Thread1of1ForFork3_#t~ite23, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork3_#t~ite41, P3Thread1of1ForFork3_#t~ite40][266], [Black: 322#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 247#(= ~a$r_buff0_thd4~0 0), Black: 298#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 314#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 318#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 293#true, 233#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 134#L816true, P3Thread1of1ForFork3InUse, Black: 201#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 195#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 199#(and (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork2InUse, Black: 192#true, 156#true, P2Thread1of1ForFork1InUse, Black: 203#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P1Thread1of1ForFork0InUse, Black: 248#(and (= ~a$r_buff1_thd4~0 0) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), 67#L3true, Black: 269#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 259#(and (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 267#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 263#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd4~0 0)), Black: 265#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 271#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 255#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a$r_buff0_thd4~0 0)), Black: 257#(and (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 249#(and (= ~a$r_buff1_thd4~0 0) (= ~a~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 261#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd4~0 0)), 53#L842true, 352#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 225#(and (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 215#true, Black: 219#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 170#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 237#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 123#L786true, 207#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 13#L763true, Black: 159#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), Black: 174#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 178#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 158#(= ~__unbuffered_p3_EAX~0 0)]) [2021-12-14 16:34:27,091 INFO L384 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2021-12-14 16:34:27,091 INFO L387 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2021-12-14 16:34:27,091 INFO L387 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2021-12-14 16:34:27,091 INFO L387 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2021-12-14 16:34:27,092 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1134] L826-->L842: Formula: (let ((.cse31 (= 0 (mod v_~a$w_buff1_used~0_362 256))) (.cse17 (= (mod v_~a$r_buff0_thd4~0_230 256) 0)) (.cse10 (= (mod v_~a$r_buff1_thd4~0_179 256) 0))) (let ((.cse0 (= (mod v_~weak$$choice2~0_82 256) 0)) (.cse16 (and .cse17 .cse10)) (.cse23 (and .cse17 .cse31)) (.cse13 (not .cse17)) (.cse7 (not .cse10)) (.cse30 (= (mod v_~a$w_buff0_used~0_490 256) 0)) (.cse4 (= (mod v_~a$w_buff0_used~0_489 256) 0)) (.cse9 (= 0 (mod v_~a$w_buff1_used~0_361 256)))) (let ((.cse6 (not .cse9)) (.cse14 (or .cse17 .cse4)) (.cse3 (not .cse4)) (.cse20 (or .cse17 .cse30)) (.cse15 (or .cse13 .cse7)) (.cse18 (or .cse13 (not .cse31))) (.cse19 (not .cse30)) (.cse21 (or .cse30 .cse16 .cse23)) (.cse11 (not .cse0))) (and (= |v_P3Thread1of1ForFork3_#t~nondet21_1| v_~weak$$choice0~0_13) (let ((.cse8 (= |v_P3_#t~ite40_69| |v_P3Thread1of1ForFork3_#t~ite40_1|))) (or (and (= |v_P3_#t~ite41_61| v_~a$r_buff1_thd4~0_178) .cse0 (let ((.cse5 (= (mod v_~a$r_buff0_thd4~0_229 256) 0))) (or (let ((.cse2 (not .cse5))) (and (let ((.cse1 (= |v_P3_#t~ite40_69| 0))) (or (and .cse1 .cse2 .cse3) (and .cse1 (or .cse4 .cse5)))) (or .cse2 .cse6) .cse3 (or .cse2 .cse7) (= |v_P3_#t~ite40_69| |v_P3_#t~ite41_61|))) (and .cse8 (= |v_P3_#t~ite41_61| v_~a$r_buff1_thd4~0_179) (or .cse4 (and .cse9 .cse5) (and .cse10 .cse5)))))) (and .cse8 .cse11 (= |v_P3_#t~ite41_61| |v_P3Thread1of1ForFork3_#t~ite41_1|) (= v_~a$r_buff1_thd4~0_178 v_~a$r_buff1_thd4~0_179)))) (let ((.cse12 (= |v_P3_#t~ite37_53| |v_P3Thread1of1ForFork3_#t~ite37_1|))) (or (and (= v_~a$r_buff0_thd4~0_230 v_~a$r_buff0_thd4~0_229) .cse11 .cse12 (= |v_P3Thread1of1ForFork3_#t~ite38_1| |v_P3_#t~ite38_45|)) (and .cse0 (or (and (or .cse13 .cse6) (or (and .cse13 (= |v_P3_#t~ite37_53| 0) .cse3) (and .cse14 (= |v_P3_#t~ite37_53| v_~a$r_buff0_thd4~0_230))) .cse15 .cse3 (= |v_P3_#t~ite37_53| |v_P3_#t~ite38_45|)) (and (or .cse4 .cse16 (and .cse9 .cse17)) .cse12 (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_230))) (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_229)))) (or (and .cse15 (= |v_P3_#t~ite23_37| v_~__unbuffered_p3_EBX~0_24) .cse18 .cse19 (or (and .cse20 (= |v_P3_#t~ite23_37| v_~a$w_buff1~0_97)) (and .cse13 (= |v_P3_#t~ite23_37| v_~a$w_buff0~0_86) .cse19))) (and (= |v_P3_#t~ite23_37| |v_P3Thread1of1ForFork3_#t~ite23_1|) .cse21 (= v_~a~0_168 v_~__unbuffered_p3_EBX~0_24))) (let ((.cse22 (= |v_P3_#t~ite34_55| |v_P3Thread1of1ForFork3_#t~ite34_1|))) (or (and (= v_~a$w_buff1_used~0_361 v_~a$w_buff1_used~0_362) (= |v_P3_#t~ite35_49| |v_P3Thread1of1ForFork3_#t~ite35_1|) .cse22 .cse11) (and (or (and .cse22 (or .cse4 .cse16 .cse23) (= |v_P3_#t~ite35_49| v_~a$w_buff1_used~0_362)) (and .cse15 .cse18 (let ((.cse24 (= |v_P3_#t~ite34_55| 0))) (or (and .cse24 .cse14) (and .cse13 .cse24 .cse3))) .cse3 (= |v_P3_#t~ite34_55| |v_P3_#t~ite35_49|))) (= |v_P3_#t~ite35_49| v_~a$w_buff1_used~0_361) .cse0))) (let ((.cse25 (= |v_P3_#t~ite25_49| |v_P3Thread1of1ForFork3_#t~ite25_1|))) (or (and (= v_~a$w_buff0~0_86 v_~a$w_buff0~0_85) .cse11 (= |v_P3_#t~ite26_41| |v_P3Thread1of1ForFork3_#t~ite26_1|) .cse25) (and (= |v_P3_#t~ite26_41| v_~a$w_buff0~0_85) .cse0 (or (and .cse15 .cse18 (let ((.cse26 (= |v_P3_#t~ite25_49| v_~a$w_buff0~0_86))) (or (and .cse13 .cse26 .cse19) (and .cse26 .cse20))) (= |v_P3_#t~ite25_49| |v_P3_#t~ite26_41|) .cse19) (and .cse25 .cse21 (= |v_P3_#t~ite26_41| v_~a$w_buff0~0_86)))))) (= |v_P3Thread1of1ForFork3_#t~nondet22_1| v_~weak$$choice2~0_82) (let ((.cse27 (= |v_P3Thread1of1ForFork3_#t~ite31_1| |v_P3_#t~ite31_71|))) (or (and (or (and (or (and .cse20 (= |v_P3_#t~ite31_71| v_~a$w_buff0_used~0_490)) (and .cse13 (= |v_P3_#t~ite31_71| 0) .cse19)) .cse15 .cse18 (= |v_P3_#t~ite32_63| |v_P3_#t~ite31_71|) .cse19) (and (= |v_P3_#t~ite32_63| v_~a$w_buff0_used~0_490) .cse21 .cse27)) .cse0 (= |v_P3_#t~ite32_63| v_~a$w_buff0_used~0_489)) (and (= |v_P3_#t~ite32_63| |v_P3Thread1of1ForFork3_#t~ite32_1|) .cse11 .cse27 (= v_~a$w_buff0_used~0_489 v_~a$w_buff0_used~0_490)))) (let ((.cse29 (= |v_P3_#t~ite28_49| |v_P3Thread1of1ForFork3_#t~ite28_1|))) (or (and (or (and (let ((.cse28 (= |v_P3_#t~ite28_49| v_~a$w_buff1~0_97))) (or (and .cse20 .cse28) (and .cse13 .cse28 .cse19))) .cse15 (= |v_P3_#t~ite28_49| |v_P3_#t~ite29_43|) .cse18 .cse19) (and .cse29 (= |v_P3_#t~ite29_43| v_~a$w_buff1~0_97) .cse21)) .cse0 (= |v_P3_#t~ite29_43| v_~a$w_buff1~0_96)) (and .cse29 (= |v_P3_#t~ite29_43| |v_P3Thread1of1ForFork3_#t~ite29_1|) .cse11 (= v_~a$w_buff1~0_97 v_~a$w_buff1~0_96)))) (or (and (= v_~a~0_166 v_~__unbuffered_p3_EBX~0_24) .cse0) (and .cse11 (= v_~a~0_166 v_~a$mem_tmp~0_26))) (= v_~a$flush_delayed~0_50 0) (= v_~a~0_168 v_~a$mem_tmp~0_26))))) InVars {P3Thread1of1ForFork3_#t~nondet21=|v_P3Thread1of1ForFork3_#t~nondet21_1|, P3Thread1of1ForFork3_#t~nondet22=|v_P3Thread1of1ForFork3_#t~nondet22_1|, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_179, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_490, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_230, ~a~0=v_~a~0_168, P3Thread1of1ForFork3_#t~ite29=|v_P3Thread1of1ForFork3_#t~ite29_1|, P3Thread1of1ForFork3_#t~ite28=|v_P3Thread1of1ForFork3_#t~ite28_1|, ~a$w_buff1~0=v_~a$w_buff1~0_97, ~a$w_buff0~0=v_~a$w_buff0~0_86, P3Thread1of1ForFork3_#t~ite38=|v_P3Thread1of1ForFork3_#t~ite38_1|, P3Thread1of1ForFork3_#t~ite37=|v_P3Thread1of1ForFork3_#t~ite37_1|, P3Thread1of1ForFork3_#t~ite26=|v_P3Thread1of1ForFork3_#t~ite26_1|, P3Thread1of1ForFork3_#t~ite25=|v_P3Thread1of1ForFork3_#t~ite25_1|, P3Thread1of1ForFork3_#t~ite35=|v_P3Thread1of1ForFork3_#t~ite35_1|, P3Thread1of1ForFork3_#t~ite34=|v_P3Thread1of1ForFork3_#t~ite34_1|, P3Thread1of1ForFork3_#t~ite23=|v_P3Thread1of1ForFork3_#t~ite23_1|, P3Thread1of1ForFork3_#t~ite32=|v_P3Thread1of1ForFork3_#t~ite32_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_362, P3Thread1of1ForFork3_#t~ite31=|v_P3Thread1of1ForFork3_#t~ite31_1|, P3Thread1of1ForFork3_#t~ite41=|v_P3Thread1of1ForFork3_#t~ite41_1|, P3Thread1of1ForFork3_#t~ite40=|v_P3Thread1of1ForFork3_#t~ite40_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_178, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_229, ~a~0=v_~a~0_166, ~a$mem_tmp~0=v_~a$mem_tmp~0_26, ~a$w_buff1~0=v_~a$w_buff1~0_96, P3Thread1of1ForFork3_#t~ite39=|v_P3Thread1of1ForFork3_#t~ite39_1|, P3Thread1of1ForFork3_#t~ite38=|v_P3Thread1of1ForFork3_#t~ite38_2|, P3Thread1of1ForFork3_#t~ite37=|v_P3Thread1of1ForFork3_#t~ite37_2|, P3Thread1of1ForFork3_#t~ite36=|v_P3Thread1of1ForFork3_#t~ite36_1|, P3Thread1of1ForFork3_#t~ite35=|v_P3Thread1of1ForFork3_#t~ite35_2|, P3Thread1of1ForFork3_#t~ite34=|v_P3Thread1of1ForFork3_#t~ite34_2|, P3Thread1of1ForFork3_#t~ite33=|v_P3Thread1of1ForFork3_#t~ite33_1|, P3Thread1of1ForFork3_#t~ite32=|v_P3Thread1of1ForFork3_#t~ite32_2|, P3Thread1of1ForFork3_#t~ite31=|v_P3Thread1of1ForFork3_#t~ite31_2|, P3Thread1of1ForFork3_#t~ite30=|v_P3Thread1of1ForFork3_#t~ite30_1|, P3Thread1of1ForFork3_#t~ite42=|v_P3Thread1of1ForFork3_#t~ite42_1|, P3Thread1of1ForFork3_#t~nondet21=|v_P3Thread1of1ForFork3_#t~nondet21_2|, P3Thread1of1ForFork3_#t~ite43=|v_P3Thread1of1ForFork3_#t~ite43_1|, P3Thread1of1ForFork3_#t~nondet22=|v_P3Thread1of1ForFork3_#t~nondet22_2|, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_489, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_24, ~weak$$choice0~0=v_~weak$$choice0~0_13, P3Thread1of1ForFork3_#t~ite29=|v_P3Thread1of1ForFork3_#t~ite29_2|, P3Thread1of1ForFork3_#t~ite28=|v_P3Thread1of1ForFork3_#t~ite28_2|, ~a$flush_delayed~0=v_~a$flush_delayed~0_50, ~a$w_buff0~0=v_~a$w_buff0~0_85, P3Thread1of1ForFork3_#t~ite27=|v_P3Thread1of1ForFork3_#t~ite27_1|, P3Thread1of1ForFork3_#t~ite26=|v_P3Thread1of1ForFork3_#t~ite26_2|, P3Thread1of1ForFork3_#t~ite25=|v_P3Thread1of1ForFork3_#t~ite25_2|, P3Thread1of1ForFork3_#t~ite24=|v_P3Thread1of1ForFork3_#t~ite24_1|, P3Thread1of1ForFork3_#t~ite23=|v_P3Thread1of1ForFork3_#t~ite23_2|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_361, ~weak$$choice2~0=v_~weak$$choice2~0_82, P3Thread1of1ForFork3_#t~ite41=|v_P3Thread1of1ForFork3_#t~ite41_2|, P3Thread1of1ForFork3_#t~ite40=|v_P3Thread1of1ForFork3_#t~ite40_2|} AuxVars[|v_P3_#t~ite35_49|, |v_P3_#t~ite29_43|, |v_P3_#t~ite41_61|, |v_P3_#t~ite28_49|, |v_P3_#t~ite26_41|, |v_P3_#t~ite31_71|, |v_P3_#t~ite32_63|, |v_P3_#t~ite25_49|, |v_P3_#t~ite23_37|, |v_P3_#t~ite34_55|, |v_P3_#t~ite38_45|, |v_P3_#t~ite40_69|, |v_P3_#t~ite37_53|] AssignedVars[~a$r_buff1_thd4~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~a$w_buff1~0, P3Thread1of1ForFork3_#t~ite39, P3Thread1of1ForFork3_#t~ite38, P3Thread1of1ForFork3_#t~ite37, P3Thread1of1ForFork3_#t~ite36, P3Thread1of1ForFork3_#t~ite35, P3Thread1of1ForFork3_#t~ite34, P3Thread1of1ForFork3_#t~ite33, P3Thread1of1ForFork3_#t~ite32, P3Thread1of1ForFork3_#t~ite31, P3Thread1of1ForFork3_#t~ite30, P3Thread1of1ForFork3_#t~ite42, P3Thread1of1ForFork3_#t~nondet21, P3Thread1of1ForFork3_#t~ite43, P3Thread1of1ForFork3_#t~nondet22, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~weak$$choice0~0, P3Thread1of1ForFork3_#t~ite29, P3Thread1of1ForFork3_#t~ite28, ~a$flush_delayed~0, ~a$w_buff0~0, P3Thread1of1ForFork3_#t~ite27, P3Thread1of1ForFork3_#t~ite26, P3Thread1of1ForFork3_#t~ite25, P3Thread1of1ForFork3_#t~ite24, P3Thread1of1ForFork3_#t~ite23, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork3_#t~ite41, P3Thread1of1ForFork3_#t~ite40][266], [139#L796true, Black: 322#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 247#(= ~a$r_buff0_thd4~0 0), 314#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 298#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 318#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 233#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 293#true, 118#L806true, P3Thread1of1ForFork3InUse, Black: 201#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 195#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 199#(and (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork2InUse, Black: 192#true, 156#true, P2Thread1of1ForFork1InUse, Black: 203#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P1Thread1of1ForFork0InUse, Black: 248#(and (= ~a$r_buff1_thd4~0 0) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), 67#L3true, Black: 269#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 259#(and (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 267#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 263#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd4~0 0)), Black: 265#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 271#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 255#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a$r_buff0_thd4~0 0)), Black: 257#(and (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 249#(and (= ~a$r_buff1_thd4~0 0) (= ~a~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 261#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd4~0 0)), 53#L842true, 352#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 225#(and (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 215#true, Black: 219#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 170#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 237#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 207#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 13#L763true, Black: 159#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), Black: 174#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 178#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 158#(= ~__unbuffered_p3_EAX~0 0)]) [2021-12-14 16:34:27,093 INFO L384 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2021-12-14 16:34:27,093 INFO L387 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2021-12-14 16:34:27,093 INFO L387 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2021-12-14 16:34:27,093 INFO L387 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2021-12-14 16:34:27,218 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([1134] L826-->L842: Formula: (let ((.cse31 (= 0 (mod v_~a$w_buff1_used~0_362 256))) (.cse17 (= (mod v_~a$r_buff0_thd4~0_230 256) 0)) (.cse10 (= (mod v_~a$r_buff1_thd4~0_179 256) 0))) (let ((.cse0 (= (mod v_~weak$$choice2~0_82 256) 0)) (.cse16 (and .cse17 .cse10)) (.cse23 (and .cse17 .cse31)) (.cse13 (not .cse17)) (.cse7 (not .cse10)) (.cse30 (= (mod v_~a$w_buff0_used~0_490 256) 0)) (.cse4 (= (mod v_~a$w_buff0_used~0_489 256) 0)) (.cse9 (= 0 (mod v_~a$w_buff1_used~0_361 256)))) (let ((.cse6 (not .cse9)) (.cse14 (or .cse17 .cse4)) (.cse3 (not .cse4)) (.cse20 (or .cse17 .cse30)) (.cse15 (or .cse13 .cse7)) (.cse18 (or .cse13 (not .cse31))) (.cse19 (not .cse30)) (.cse21 (or .cse30 .cse16 .cse23)) (.cse11 (not .cse0))) (and (= |v_P3Thread1of1ForFork3_#t~nondet21_1| v_~weak$$choice0~0_13) (let ((.cse8 (= |v_P3_#t~ite40_69| |v_P3Thread1of1ForFork3_#t~ite40_1|))) (or (and (= |v_P3_#t~ite41_61| v_~a$r_buff1_thd4~0_178) .cse0 (let ((.cse5 (= (mod v_~a$r_buff0_thd4~0_229 256) 0))) (or (let ((.cse2 (not .cse5))) (and (let ((.cse1 (= |v_P3_#t~ite40_69| 0))) (or (and .cse1 .cse2 .cse3) (and .cse1 (or .cse4 .cse5)))) (or .cse2 .cse6) .cse3 (or .cse2 .cse7) (= |v_P3_#t~ite40_69| |v_P3_#t~ite41_61|))) (and .cse8 (= |v_P3_#t~ite41_61| v_~a$r_buff1_thd4~0_179) (or .cse4 (and .cse9 .cse5) (and .cse10 .cse5)))))) (and .cse8 .cse11 (= |v_P3_#t~ite41_61| |v_P3Thread1of1ForFork3_#t~ite41_1|) (= v_~a$r_buff1_thd4~0_178 v_~a$r_buff1_thd4~0_179)))) (let ((.cse12 (= |v_P3_#t~ite37_53| |v_P3Thread1of1ForFork3_#t~ite37_1|))) (or (and (= v_~a$r_buff0_thd4~0_230 v_~a$r_buff0_thd4~0_229) .cse11 .cse12 (= |v_P3Thread1of1ForFork3_#t~ite38_1| |v_P3_#t~ite38_45|)) (and .cse0 (or (and (or .cse13 .cse6) (or (and .cse13 (= |v_P3_#t~ite37_53| 0) .cse3) (and .cse14 (= |v_P3_#t~ite37_53| v_~a$r_buff0_thd4~0_230))) .cse15 .cse3 (= |v_P3_#t~ite37_53| |v_P3_#t~ite38_45|)) (and (or .cse4 .cse16 (and .cse9 .cse17)) .cse12 (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_230))) (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_229)))) (or (and .cse15 (= |v_P3_#t~ite23_37| v_~__unbuffered_p3_EBX~0_24) .cse18 .cse19 (or (and .cse20 (= |v_P3_#t~ite23_37| v_~a$w_buff1~0_97)) (and .cse13 (= |v_P3_#t~ite23_37| v_~a$w_buff0~0_86) .cse19))) (and (= |v_P3_#t~ite23_37| |v_P3Thread1of1ForFork3_#t~ite23_1|) .cse21 (= v_~a~0_168 v_~__unbuffered_p3_EBX~0_24))) (let ((.cse22 (= |v_P3_#t~ite34_55| |v_P3Thread1of1ForFork3_#t~ite34_1|))) (or (and (= v_~a$w_buff1_used~0_361 v_~a$w_buff1_used~0_362) (= |v_P3_#t~ite35_49| |v_P3Thread1of1ForFork3_#t~ite35_1|) .cse22 .cse11) (and (or (and .cse22 (or .cse4 .cse16 .cse23) (= |v_P3_#t~ite35_49| v_~a$w_buff1_used~0_362)) (and .cse15 .cse18 (let ((.cse24 (= |v_P3_#t~ite34_55| 0))) (or (and .cse24 .cse14) (and .cse13 .cse24 .cse3))) .cse3 (= |v_P3_#t~ite34_55| |v_P3_#t~ite35_49|))) (= |v_P3_#t~ite35_49| v_~a$w_buff1_used~0_361) .cse0))) (let ((.cse25 (= |v_P3_#t~ite25_49| |v_P3Thread1of1ForFork3_#t~ite25_1|))) (or (and (= v_~a$w_buff0~0_86 v_~a$w_buff0~0_85) .cse11 (= |v_P3_#t~ite26_41| |v_P3Thread1of1ForFork3_#t~ite26_1|) .cse25) (and (= |v_P3_#t~ite26_41| v_~a$w_buff0~0_85) .cse0 (or (and .cse15 .cse18 (let ((.cse26 (= |v_P3_#t~ite25_49| v_~a$w_buff0~0_86))) (or (and .cse13 .cse26 .cse19) (and .cse26 .cse20))) (= |v_P3_#t~ite25_49| |v_P3_#t~ite26_41|) .cse19) (and .cse25 .cse21 (= |v_P3_#t~ite26_41| v_~a$w_buff0~0_86)))))) (= |v_P3Thread1of1ForFork3_#t~nondet22_1| v_~weak$$choice2~0_82) (let ((.cse27 (= |v_P3Thread1of1ForFork3_#t~ite31_1| |v_P3_#t~ite31_71|))) (or (and (or (and (or (and .cse20 (= |v_P3_#t~ite31_71| v_~a$w_buff0_used~0_490)) (and .cse13 (= |v_P3_#t~ite31_71| 0) .cse19)) .cse15 .cse18 (= |v_P3_#t~ite32_63| |v_P3_#t~ite31_71|) .cse19) (and (= |v_P3_#t~ite32_63| v_~a$w_buff0_used~0_490) .cse21 .cse27)) .cse0 (= |v_P3_#t~ite32_63| v_~a$w_buff0_used~0_489)) (and (= |v_P3_#t~ite32_63| |v_P3Thread1of1ForFork3_#t~ite32_1|) .cse11 .cse27 (= v_~a$w_buff0_used~0_489 v_~a$w_buff0_used~0_490)))) (let ((.cse29 (= |v_P3_#t~ite28_49| |v_P3Thread1of1ForFork3_#t~ite28_1|))) (or (and (or (and (let ((.cse28 (= |v_P3_#t~ite28_49| v_~a$w_buff1~0_97))) (or (and .cse20 .cse28) (and .cse13 .cse28 .cse19))) .cse15 (= |v_P3_#t~ite28_49| |v_P3_#t~ite29_43|) .cse18 .cse19) (and .cse29 (= |v_P3_#t~ite29_43| v_~a$w_buff1~0_97) .cse21)) .cse0 (= |v_P3_#t~ite29_43| v_~a$w_buff1~0_96)) (and .cse29 (= |v_P3_#t~ite29_43| |v_P3Thread1of1ForFork3_#t~ite29_1|) .cse11 (= v_~a$w_buff1~0_97 v_~a$w_buff1~0_96)))) (or (and (= v_~a~0_166 v_~__unbuffered_p3_EBX~0_24) .cse0) (and .cse11 (= v_~a~0_166 v_~a$mem_tmp~0_26))) (= v_~a$flush_delayed~0_50 0) (= v_~a~0_168 v_~a$mem_tmp~0_26))))) InVars {P3Thread1of1ForFork3_#t~nondet21=|v_P3Thread1of1ForFork3_#t~nondet21_1|, P3Thread1of1ForFork3_#t~nondet22=|v_P3Thread1of1ForFork3_#t~nondet22_1|, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_179, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_490, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_230, ~a~0=v_~a~0_168, P3Thread1of1ForFork3_#t~ite29=|v_P3Thread1of1ForFork3_#t~ite29_1|, P3Thread1of1ForFork3_#t~ite28=|v_P3Thread1of1ForFork3_#t~ite28_1|, ~a$w_buff1~0=v_~a$w_buff1~0_97, ~a$w_buff0~0=v_~a$w_buff0~0_86, P3Thread1of1ForFork3_#t~ite38=|v_P3Thread1of1ForFork3_#t~ite38_1|, P3Thread1of1ForFork3_#t~ite37=|v_P3Thread1of1ForFork3_#t~ite37_1|, P3Thread1of1ForFork3_#t~ite26=|v_P3Thread1of1ForFork3_#t~ite26_1|, P3Thread1of1ForFork3_#t~ite25=|v_P3Thread1of1ForFork3_#t~ite25_1|, P3Thread1of1ForFork3_#t~ite35=|v_P3Thread1of1ForFork3_#t~ite35_1|, P3Thread1of1ForFork3_#t~ite34=|v_P3Thread1of1ForFork3_#t~ite34_1|, P3Thread1of1ForFork3_#t~ite23=|v_P3Thread1of1ForFork3_#t~ite23_1|, P3Thread1of1ForFork3_#t~ite32=|v_P3Thread1of1ForFork3_#t~ite32_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_362, P3Thread1of1ForFork3_#t~ite31=|v_P3Thread1of1ForFork3_#t~ite31_1|, P3Thread1of1ForFork3_#t~ite41=|v_P3Thread1of1ForFork3_#t~ite41_1|, P3Thread1of1ForFork3_#t~ite40=|v_P3Thread1of1ForFork3_#t~ite40_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_178, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_229, ~a~0=v_~a~0_166, ~a$mem_tmp~0=v_~a$mem_tmp~0_26, ~a$w_buff1~0=v_~a$w_buff1~0_96, P3Thread1of1ForFork3_#t~ite39=|v_P3Thread1of1ForFork3_#t~ite39_1|, P3Thread1of1ForFork3_#t~ite38=|v_P3Thread1of1ForFork3_#t~ite38_2|, P3Thread1of1ForFork3_#t~ite37=|v_P3Thread1of1ForFork3_#t~ite37_2|, P3Thread1of1ForFork3_#t~ite36=|v_P3Thread1of1ForFork3_#t~ite36_1|, P3Thread1of1ForFork3_#t~ite35=|v_P3Thread1of1ForFork3_#t~ite35_2|, P3Thread1of1ForFork3_#t~ite34=|v_P3Thread1of1ForFork3_#t~ite34_2|, P3Thread1of1ForFork3_#t~ite33=|v_P3Thread1of1ForFork3_#t~ite33_1|, P3Thread1of1ForFork3_#t~ite32=|v_P3Thread1of1ForFork3_#t~ite32_2|, P3Thread1of1ForFork3_#t~ite31=|v_P3Thread1of1ForFork3_#t~ite31_2|, P3Thread1of1ForFork3_#t~ite30=|v_P3Thread1of1ForFork3_#t~ite30_1|, P3Thread1of1ForFork3_#t~ite42=|v_P3Thread1of1ForFork3_#t~ite42_1|, P3Thread1of1ForFork3_#t~nondet21=|v_P3Thread1of1ForFork3_#t~nondet21_2|, P3Thread1of1ForFork3_#t~ite43=|v_P3Thread1of1ForFork3_#t~ite43_1|, P3Thread1of1ForFork3_#t~nondet22=|v_P3Thread1of1ForFork3_#t~nondet22_2|, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_489, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_24, ~weak$$choice0~0=v_~weak$$choice0~0_13, P3Thread1of1ForFork3_#t~ite29=|v_P3Thread1of1ForFork3_#t~ite29_2|, P3Thread1of1ForFork3_#t~ite28=|v_P3Thread1of1ForFork3_#t~ite28_2|, ~a$flush_delayed~0=v_~a$flush_delayed~0_50, ~a$w_buff0~0=v_~a$w_buff0~0_85, P3Thread1of1ForFork3_#t~ite27=|v_P3Thread1of1ForFork3_#t~ite27_1|, P3Thread1of1ForFork3_#t~ite26=|v_P3Thread1of1ForFork3_#t~ite26_2|, P3Thread1of1ForFork3_#t~ite25=|v_P3Thread1of1ForFork3_#t~ite25_2|, P3Thread1of1ForFork3_#t~ite24=|v_P3Thread1of1ForFork3_#t~ite24_1|, P3Thread1of1ForFork3_#t~ite23=|v_P3Thread1of1ForFork3_#t~ite23_2|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_361, ~weak$$choice2~0=v_~weak$$choice2~0_82, P3Thread1of1ForFork3_#t~ite41=|v_P3Thread1of1ForFork3_#t~ite41_2|, P3Thread1of1ForFork3_#t~ite40=|v_P3Thread1of1ForFork3_#t~ite40_2|} AuxVars[|v_P3_#t~ite35_49|, |v_P3_#t~ite29_43|, |v_P3_#t~ite41_61|, |v_P3_#t~ite28_49|, |v_P3_#t~ite26_41|, |v_P3_#t~ite31_71|, |v_P3_#t~ite32_63|, |v_P3_#t~ite25_49|, |v_P3_#t~ite23_37|, |v_P3_#t~ite34_55|, |v_P3_#t~ite38_45|, |v_P3_#t~ite40_69|, |v_P3_#t~ite37_53|] AssignedVars[~a$r_buff1_thd4~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~a$w_buff1~0, P3Thread1of1ForFork3_#t~ite39, P3Thread1of1ForFork3_#t~ite38, P3Thread1of1ForFork3_#t~ite37, P3Thread1of1ForFork3_#t~ite36, P3Thread1of1ForFork3_#t~ite35, P3Thread1of1ForFork3_#t~ite34, P3Thread1of1ForFork3_#t~ite33, P3Thread1of1ForFork3_#t~ite32, P3Thread1of1ForFork3_#t~ite31, P3Thread1of1ForFork3_#t~ite30, P3Thread1of1ForFork3_#t~ite42, P3Thread1of1ForFork3_#t~nondet21, P3Thread1of1ForFork3_#t~ite43, P3Thread1of1ForFork3_#t~nondet22, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~weak$$choice0~0, P3Thread1of1ForFork3_#t~ite29, P3Thread1of1ForFork3_#t~ite28, ~a$flush_delayed~0, ~a$w_buff0~0, P3Thread1of1ForFork3_#t~ite27, P3Thread1of1ForFork3_#t~ite26, P3Thread1of1ForFork3_#t~ite25, P3Thread1of1ForFork3_#t~ite24, P3Thread1of1ForFork3_#t~ite23, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork3_#t~ite41, P3Thread1of1ForFork3_#t~ite40][248], [Black: 322#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 298#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 314#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 318#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 293#true, 233#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 259#(and (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a~0 1) (= ~a$r_buff0_thd4~0 0)), 118#L806true, P3Thread1of1ForFork3InUse, Black: 201#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 195#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 199#(and (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork2InUse, Black: 192#true, 156#true, P2Thread1of1ForFork1InUse, Black: 203#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 248#(and (= ~a$r_buff1_thd4~0 0) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), P1Thread1of1ForFork0InUse, Black: 269#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), 67#L3true, Black: 267#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 263#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd4~0 0)), Black: 265#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 271#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 255#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a$r_buff0_thd4~0 0)), Black: 257#(and (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 249#(and (= ~a$r_buff1_thd4~0 0) (= ~a~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 261#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd4~0 0)), 53#L842true, 352#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 52#L776true, Black: 225#(and (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 215#true, Black: 219#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 170#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 237#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 123#L786true, 207#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 159#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), Black: 174#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 178#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 158#(= ~__unbuffered_p3_EAX~0 0)]) [2021-12-14 16:34:27,218 INFO L384 tUnfolder$Statistics]: this new event has 91 ancestors and is cut-off event [2021-12-14 16:34:27,218 INFO L387 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2021-12-14 16:34:27,218 INFO L387 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2021-12-14 16:34:27,218 INFO L387 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2021-12-14 16:34:27,219 INFO L387 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2021-12-14 16:34:27,248 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1134] L826-->L842: Formula: (let ((.cse31 (= 0 (mod v_~a$w_buff1_used~0_362 256))) (.cse17 (= (mod v_~a$r_buff0_thd4~0_230 256) 0)) (.cse10 (= (mod v_~a$r_buff1_thd4~0_179 256) 0))) (let ((.cse0 (= (mod v_~weak$$choice2~0_82 256) 0)) (.cse16 (and .cse17 .cse10)) (.cse23 (and .cse17 .cse31)) (.cse13 (not .cse17)) (.cse7 (not .cse10)) (.cse30 (= (mod v_~a$w_buff0_used~0_490 256) 0)) (.cse4 (= (mod v_~a$w_buff0_used~0_489 256) 0)) (.cse9 (= 0 (mod v_~a$w_buff1_used~0_361 256)))) (let ((.cse6 (not .cse9)) (.cse14 (or .cse17 .cse4)) (.cse3 (not .cse4)) (.cse20 (or .cse17 .cse30)) (.cse15 (or .cse13 .cse7)) (.cse18 (or .cse13 (not .cse31))) (.cse19 (not .cse30)) (.cse21 (or .cse30 .cse16 .cse23)) (.cse11 (not .cse0))) (and (= |v_P3Thread1of1ForFork3_#t~nondet21_1| v_~weak$$choice0~0_13) (let ((.cse8 (= |v_P3_#t~ite40_69| |v_P3Thread1of1ForFork3_#t~ite40_1|))) (or (and (= |v_P3_#t~ite41_61| v_~a$r_buff1_thd4~0_178) .cse0 (let ((.cse5 (= (mod v_~a$r_buff0_thd4~0_229 256) 0))) (or (let ((.cse2 (not .cse5))) (and (let ((.cse1 (= |v_P3_#t~ite40_69| 0))) (or (and .cse1 .cse2 .cse3) (and .cse1 (or .cse4 .cse5)))) (or .cse2 .cse6) .cse3 (or .cse2 .cse7) (= |v_P3_#t~ite40_69| |v_P3_#t~ite41_61|))) (and .cse8 (= |v_P3_#t~ite41_61| v_~a$r_buff1_thd4~0_179) (or .cse4 (and .cse9 .cse5) (and .cse10 .cse5)))))) (and .cse8 .cse11 (= |v_P3_#t~ite41_61| |v_P3Thread1of1ForFork3_#t~ite41_1|) (= v_~a$r_buff1_thd4~0_178 v_~a$r_buff1_thd4~0_179)))) (let ((.cse12 (= |v_P3_#t~ite37_53| |v_P3Thread1of1ForFork3_#t~ite37_1|))) (or (and (= v_~a$r_buff0_thd4~0_230 v_~a$r_buff0_thd4~0_229) .cse11 .cse12 (= |v_P3Thread1of1ForFork3_#t~ite38_1| |v_P3_#t~ite38_45|)) (and .cse0 (or (and (or .cse13 .cse6) (or (and .cse13 (= |v_P3_#t~ite37_53| 0) .cse3) (and .cse14 (= |v_P3_#t~ite37_53| v_~a$r_buff0_thd4~0_230))) .cse15 .cse3 (= |v_P3_#t~ite37_53| |v_P3_#t~ite38_45|)) (and (or .cse4 .cse16 (and .cse9 .cse17)) .cse12 (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_230))) (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_229)))) (or (and .cse15 (= |v_P3_#t~ite23_37| v_~__unbuffered_p3_EBX~0_24) .cse18 .cse19 (or (and .cse20 (= |v_P3_#t~ite23_37| v_~a$w_buff1~0_97)) (and .cse13 (= |v_P3_#t~ite23_37| v_~a$w_buff0~0_86) .cse19))) (and (= |v_P3_#t~ite23_37| |v_P3Thread1of1ForFork3_#t~ite23_1|) .cse21 (= v_~a~0_168 v_~__unbuffered_p3_EBX~0_24))) (let ((.cse22 (= |v_P3_#t~ite34_55| |v_P3Thread1of1ForFork3_#t~ite34_1|))) (or (and (= v_~a$w_buff1_used~0_361 v_~a$w_buff1_used~0_362) (= |v_P3_#t~ite35_49| |v_P3Thread1of1ForFork3_#t~ite35_1|) .cse22 .cse11) (and (or (and .cse22 (or .cse4 .cse16 .cse23) (= |v_P3_#t~ite35_49| v_~a$w_buff1_used~0_362)) (and .cse15 .cse18 (let ((.cse24 (= |v_P3_#t~ite34_55| 0))) (or (and .cse24 .cse14) (and .cse13 .cse24 .cse3))) .cse3 (= |v_P3_#t~ite34_55| |v_P3_#t~ite35_49|))) (= |v_P3_#t~ite35_49| v_~a$w_buff1_used~0_361) .cse0))) (let ((.cse25 (= |v_P3_#t~ite25_49| |v_P3Thread1of1ForFork3_#t~ite25_1|))) (or (and (= v_~a$w_buff0~0_86 v_~a$w_buff0~0_85) .cse11 (= |v_P3_#t~ite26_41| |v_P3Thread1of1ForFork3_#t~ite26_1|) .cse25) (and (= |v_P3_#t~ite26_41| v_~a$w_buff0~0_85) .cse0 (or (and .cse15 .cse18 (let ((.cse26 (= |v_P3_#t~ite25_49| v_~a$w_buff0~0_86))) (or (and .cse13 .cse26 .cse19) (and .cse26 .cse20))) (= |v_P3_#t~ite25_49| |v_P3_#t~ite26_41|) .cse19) (and .cse25 .cse21 (= |v_P3_#t~ite26_41| v_~a$w_buff0~0_86)))))) (= |v_P3Thread1of1ForFork3_#t~nondet22_1| v_~weak$$choice2~0_82) (let ((.cse27 (= |v_P3Thread1of1ForFork3_#t~ite31_1| |v_P3_#t~ite31_71|))) (or (and (or (and (or (and .cse20 (= |v_P3_#t~ite31_71| v_~a$w_buff0_used~0_490)) (and .cse13 (= |v_P3_#t~ite31_71| 0) .cse19)) .cse15 .cse18 (= |v_P3_#t~ite32_63| |v_P3_#t~ite31_71|) .cse19) (and (= |v_P3_#t~ite32_63| v_~a$w_buff0_used~0_490) .cse21 .cse27)) .cse0 (= |v_P3_#t~ite32_63| v_~a$w_buff0_used~0_489)) (and (= |v_P3_#t~ite32_63| |v_P3Thread1of1ForFork3_#t~ite32_1|) .cse11 .cse27 (= v_~a$w_buff0_used~0_489 v_~a$w_buff0_used~0_490)))) (let ((.cse29 (= |v_P3_#t~ite28_49| |v_P3Thread1of1ForFork3_#t~ite28_1|))) (or (and (or (and (let ((.cse28 (= |v_P3_#t~ite28_49| v_~a$w_buff1~0_97))) (or (and .cse20 .cse28) (and .cse13 .cse28 .cse19))) .cse15 (= |v_P3_#t~ite28_49| |v_P3_#t~ite29_43|) .cse18 .cse19) (and .cse29 (= |v_P3_#t~ite29_43| v_~a$w_buff1~0_97) .cse21)) .cse0 (= |v_P3_#t~ite29_43| v_~a$w_buff1~0_96)) (and .cse29 (= |v_P3_#t~ite29_43| |v_P3Thread1of1ForFork3_#t~ite29_1|) .cse11 (= v_~a$w_buff1~0_97 v_~a$w_buff1~0_96)))) (or (and (= v_~a~0_166 v_~__unbuffered_p3_EBX~0_24) .cse0) (and .cse11 (= v_~a~0_166 v_~a$mem_tmp~0_26))) (= v_~a$flush_delayed~0_50 0) (= v_~a~0_168 v_~a$mem_tmp~0_26))))) InVars {P3Thread1of1ForFork3_#t~nondet21=|v_P3Thread1of1ForFork3_#t~nondet21_1|, P3Thread1of1ForFork3_#t~nondet22=|v_P3Thread1of1ForFork3_#t~nondet22_1|, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_179, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_490, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_230, ~a~0=v_~a~0_168, P3Thread1of1ForFork3_#t~ite29=|v_P3Thread1of1ForFork3_#t~ite29_1|, P3Thread1of1ForFork3_#t~ite28=|v_P3Thread1of1ForFork3_#t~ite28_1|, ~a$w_buff1~0=v_~a$w_buff1~0_97, ~a$w_buff0~0=v_~a$w_buff0~0_86, P3Thread1of1ForFork3_#t~ite38=|v_P3Thread1of1ForFork3_#t~ite38_1|, P3Thread1of1ForFork3_#t~ite37=|v_P3Thread1of1ForFork3_#t~ite37_1|, P3Thread1of1ForFork3_#t~ite26=|v_P3Thread1of1ForFork3_#t~ite26_1|, P3Thread1of1ForFork3_#t~ite25=|v_P3Thread1of1ForFork3_#t~ite25_1|, P3Thread1of1ForFork3_#t~ite35=|v_P3Thread1of1ForFork3_#t~ite35_1|, P3Thread1of1ForFork3_#t~ite34=|v_P3Thread1of1ForFork3_#t~ite34_1|, P3Thread1of1ForFork3_#t~ite23=|v_P3Thread1of1ForFork3_#t~ite23_1|, P3Thread1of1ForFork3_#t~ite32=|v_P3Thread1of1ForFork3_#t~ite32_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_362, P3Thread1of1ForFork3_#t~ite31=|v_P3Thread1of1ForFork3_#t~ite31_1|, P3Thread1of1ForFork3_#t~ite41=|v_P3Thread1of1ForFork3_#t~ite41_1|, P3Thread1of1ForFork3_#t~ite40=|v_P3Thread1of1ForFork3_#t~ite40_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_178, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_229, ~a~0=v_~a~0_166, ~a$mem_tmp~0=v_~a$mem_tmp~0_26, ~a$w_buff1~0=v_~a$w_buff1~0_96, P3Thread1of1ForFork3_#t~ite39=|v_P3Thread1of1ForFork3_#t~ite39_1|, P3Thread1of1ForFork3_#t~ite38=|v_P3Thread1of1ForFork3_#t~ite38_2|, P3Thread1of1ForFork3_#t~ite37=|v_P3Thread1of1ForFork3_#t~ite37_2|, P3Thread1of1ForFork3_#t~ite36=|v_P3Thread1of1ForFork3_#t~ite36_1|, P3Thread1of1ForFork3_#t~ite35=|v_P3Thread1of1ForFork3_#t~ite35_2|, P3Thread1of1ForFork3_#t~ite34=|v_P3Thread1of1ForFork3_#t~ite34_2|, P3Thread1of1ForFork3_#t~ite33=|v_P3Thread1of1ForFork3_#t~ite33_1|, P3Thread1of1ForFork3_#t~ite32=|v_P3Thread1of1ForFork3_#t~ite32_2|, P3Thread1of1ForFork3_#t~ite31=|v_P3Thread1of1ForFork3_#t~ite31_2|, P3Thread1of1ForFork3_#t~ite30=|v_P3Thread1of1ForFork3_#t~ite30_1|, P3Thread1of1ForFork3_#t~ite42=|v_P3Thread1of1ForFork3_#t~ite42_1|, P3Thread1of1ForFork3_#t~nondet21=|v_P3Thread1of1ForFork3_#t~nondet21_2|, P3Thread1of1ForFork3_#t~ite43=|v_P3Thread1of1ForFork3_#t~ite43_1|, P3Thread1of1ForFork3_#t~nondet22=|v_P3Thread1of1ForFork3_#t~nondet22_2|, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_489, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_24, ~weak$$choice0~0=v_~weak$$choice0~0_13, P3Thread1of1ForFork3_#t~ite29=|v_P3Thread1of1ForFork3_#t~ite29_2|, P3Thread1of1ForFork3_#t~ite28=|v_P3Thread1of1ForFork3_#t~ite28_2|, ~a$flush_delayed~0=v_~a$flush_delayed~0_50, ~a$w_buff0~0=v_~a$w_buff0~0_85, P3Thread1of1ForFork3_#t~ite27=|v_P3Thread1of1ForFork3_#t~ite27_1|, P3Thread1of1ForFork3_#t~ite26=|v_P3Thread1of1ForFork3_#t~ite26_2|, P3Thread1of1ForFork3_#t~ite25=|v_P3Thread1of1ForFork3_#t~ite25_2|, P3Thread1of1ForFork3_#t~ite24=|v_P3Thread1of1ForFork3_#t~ite24_1|, P3Thread1of1ForFork3_#t~ite23=|v_P3Thread1of1ForFork3_#t~ite23_2|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_361, ~weak$$choice2~0=v_~weak$$choice2~0_82, P3Thread1of1ForFork3_#t~ite41=|v_P3Thread1of1ForFork3_#t~ite41_2|, P3Thread1of1ForFork3_#t~ite40=|v_P3Thread1of1ForFork3_#t~ite40_2|} AuxVars[|v_P3_#t~ite35_49|, |v_P3_#t~ite29_43|, |v_P3_#t~ite41_61|, |v_P3_#t~ite28_49|, |v_P3_#t~ite26_41|, |v_P3_#t~ite31_71|, |v_P3_#t~ite32_63|, |v_P3_#t~ite25_49|, |v_P3_#t~ite23_37|, |v_P3_#t~ite34_55|, |v_P3_#t~ite38_45|, |v_P3_#t~ite40_69|, |v_P3_#t~ite37_53|] AssignedVars[~a$r_buff1_thd4~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~a$w_buff1~0, P3Thread1of1ForFork3_#t~ite39, P3Thread1of1ForFork3_#t~ite38, P3Thread1of1ForFork3_#t~ite37, P3Thread1of1ForFork3_#t~ite36, P3Thread1of1ForFork3_#t~ite35, P3Thread1of1ForFork3_#t~ite34, P3Thread1of1ForFork3_#t~ite33, P3Thread1of1ForFork3_#t~ite32, P3Thread1of1ForFork3_#t~ite31, P3Thread1of1ForFork3_#t~ite30, P3Thread1of1ForFork3_#t~ite42, P3Thread1of1ForFork3_#t~nondet21, P3Thread1of1ForFork3_#t~ite43, P3Thread1of1ForFork3_#t~nondet22, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~weak$$choice0~0, P3Thread1of1ForFork3_#t~ite29, P3Thread1of1ForFork3_#t~ite28, ~a$flush_delayed~0, ~a$w_buff0~0, P3Thread1of1ForFork3_#t~ite27, P3Thread1of1ForFork3_#t~ite26, P3Thread1of1ForFork3_#t~ite25, P3Thread1of1ForFork3_#t~ite24, P3Thread1of1ForFork3_#t~ite23, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork3_#t~ite41, P3Thread1of1ForFork3_#t~ite40][218], [350#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 322#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 298#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 318#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 293#true, 312#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 259#(and (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a~0 1) (= ~a$r_buff0_thd4~0 0)), 118#L806true, P3Thread1of1ForFork3InUse, Black: 201#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 195#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 199#(and (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork2InUse, 156#true, Black: 192#true, 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork1InUse, Black: 207#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 203#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P1Thread1of1ForFork0InUse, Black: 248#(and (= ~a$r_buff1_thd4~0 0) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 269#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 267#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 263#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd4~0 0)), Black: 265#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 271#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), 75#L2true, Black: 255#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a$r_buff0_thd4~0 0)), Black: 257#(and (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), 205#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 249#(and (= ~a$r_buff1_thd4~0 0) (= ~a~0 1) (= ~a$r_buff0_thd4~0 0)), 37#L793true, Black: 261#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd4~0 0)), 53#L842true, 52#L776true, Black: 225#(and (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 233#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 215#true, Black: 219#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 170#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 237#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 159#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), Black: 174#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 178#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 158#(= ~__unbuffered_p3_EAX~0 0)]) [2021-12-14 16:34:27,248 INFO L384 tUnfolder$Statistics]: this new event has 91 ancestors and is cut-off event [2021-12-14 16:34:27,248 INFO L387 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2021-12-14 16:34:27,248 INFO L387 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2021-12-14 16:34:27,248 INFO L387 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2021-12-14 16:34:27,434 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1134] L826-->L842: Formula: (let ((.cse31 (= 0 (mod v_~a$w_buff1_used~0_362 256))) (.cse17 (= (mod v_~a$r_buff0_thd4~0_230 256) 0)) (.cse10 (= (mod v_~a$r_buff1_thd4~0_179 256) 0))) (let ((.cse0 (= (mod v_~weak$$choice2~0_82 256) 0)) (.cse16 (and .cse17 .cse10)) (.cse23 (and .cse17 .cse31)) (.cse13 (not .cse17)) (.cse7 (not .cse10)) (.cse30 (= (mod v_~a$w_buff0_used~0_490 256) 0)) (.cse4 (= (mod v_~a$w_buff0_used~0_489 256) 0)) (.cse9 (= 0 (mod v_~a$w_buff1_used~0_361 256)))) (let ((.cse6 (not .cse9)) (.cse14 (or .cse17 .cse4)) (.cse3 (not .cse4)) (.cse20 (or .cse17 .cse30)) (.cse15 (or .cse13 .cse7)) (.cse18 (or .cse13 (not .cse31))) (.cse19 (not .cse30)) (.cse21 (or .cse30 .cse16 .cse23)) (.cse11 (not .cse0))) (and (= |v_P3Thread1of1ForFork3_#t~nondet21_1| v_~weak$$choice0~0_13) (let ((.cse8 (= |v_P3_#t~ite40_69| |v_P3Thread1of1ForFork3_#t~ite40_1|))) (or (and (= |v_P3_#t~ite41_61| v_~a$r_buff1_thd4~0_178) .cse0 (let ((.cse5 (= (mod v_~a$r_buff0_thd4~0_229 256) 0))) (or (let ((.cse2 (not .cse5))) (and (let ((.cse1 (= |v_P3_#t~ite40_69| 0))) (or (and .cse1 .cse2 .cse3) (and .cse1 (or .cse4 .cse5)))) (or .cse2 .cse6) .cse3 (or .cse2 .cse7) (= |v_P3_#t~ite40_69| |v_P3_#t~ite41_61|))) (and .cse8 (= |v_P3_#t~ite41_61| v_~a$r_buff1_thd4~0_179) (or .cse4 (and .cse9 .cse5) (and .cse10 .cse5)))))) (and .cse8 .cse11 (= |v_P3_#t~ite41_61| |v_P3Thread1of1ForFork3_#t~ite41_1|) (= v_~a$r_buff1_thd4~0_178 v_~a$r_buff1_thd4~0_179)))) (let ((.cse12 (= |v_P3_#t~ite37_53| |v_P3Thread1of1ForFork3_#t~ite37_1|))) (or (and (= v_~a$r_buff0_thd4~0_230 v_~a$r_buff0_thd4~0_229) .cse11 .cse12 (= |v_P3Thread1of1ForFork3_#t~ite38_1| |v_P3_#t~ite38_45|)) (and .cse0 (or (and (or .cse13 .cse6) (or (and .cse13 (= |v_P3_#t~ite37_53| 0) .cse3) (and .cse14 (= |v_P3_#t~ite37_53| v_~a$r_buff0_thd4~0_230))) .cse15 .cse3 (= |v_P3_#t~ite37_53| |v_P3_#t~ite38_45|)) (and (or .cse4 .cse16 (and .cse9 .cse17)) .cse12 (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_230))) (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_229)))) (or (and .cse15 (= |v_P3_#t~ite23_37| v_~__unbuffered_p3_EBX~0_24) .cse18 .cse19 (or (and .cse20 (= |v_P3_#t~ite23_37| v_~a$w_buff1~0_97)) (and .cse13 (= |v_P3_#t~ite23_37| v_~a$w_buff0~0_86) .cse19))) (and (= |v_P3_#t~ite23_37| |v_P3Thread1of1ForFork3_#t~ite23_1|) .cse21 (= v_~a~0_168 v_~__unbuffered_p3_EBX~0_24))) (let ((.cse22 (= |v_P3_#t~ite34_55| |v_P3Thread1of1ForFork3_#t~ite34_1|))) (or (and (= v_~a$w_buff1_used~0_361 v_~a$w_buff1_used~0_362) (= |v_P3_#t~ite35_49| |v_P3Thread1of1ForFork3_#t~ite35_1|) .cse22 .cse11) (and (or (and .cse22 (or .cse4 .cse16 .cse23) (= |v_P3_#t~ite35_49| v_~a$w_buff1_used~0_362)) (and .cse15 .cse18 (let ((.cse24 (= |v_P3_#t~ite34_55| 0))) (or (and .cse24 .cse14) (and .cse13 .cse24 .cse3))) .cse3 (= |v_P3_#t~ite34_55| |v_P3_#t~ite35_49|))) (= |v_P3_#t~ite35_49| v_~a$w_buff1_used~0_361) .cse0))) (let ((.cse25 (= |v_P3_#t~ite25_49| |v_P3Thread1of1ForFork3_#t~ite25_1|))) (or (and (= v_~a$w_buff0~0_86 v_~a$w_buff0~0_85) .cse11 (= |v_P3_#t~ite26_41| |v_P3Thread1of1ForFork3_#t~ite26_1|) .cse25) (and (= |v_P3_#t~ite26_41| v_~a$w_buff0~0_85) .cse0 (or (and .cse15 .cse18 (let ((.cse26 (= |v_P3_#t~ite25_49| v_~a$w_buff0~0_86))) (or (and .cse13 .cse26 .cse19) (and .cse26 .cse20))) (= |v_P3_#t~ite25_49| |v_P3_#t~ite26_41|) .cse19) (and .cse25 .cse21 (= |v_P3_#t~ite26_41| v_~a$w_buff0~0_86)))))) (= |v_P3Thread1of1ForFork3_#t~nondet22_1| v_~weak$$choice2~0_82) (let ((.cse27 (= |v_P3Thread1of1ForFork3_#t~ite31_1| |v_P3_#t~ite31_71|))) (or (and (or (and (or (and .cse20 (= |v_P3_#t~ite31_71| v_~a$w_buff0_used~0_490)) (and .cse13 (= |v_P3_#t~ite31_71| 0) .cse19)) .cse15 .cse18 (= |v_P3_#t~ite32_63| |v_P3_#t~ite31_71|) .cse19) (and (= |v_P3_#t~ite32_63| v_~a$w_buff0_used~0_490) .cse21 .cse27)) .cse0 (= |v_P3_#t~ite32_63| v_~a$w_buff0_used~0_489)) (and (= |v_P3_#t~ite32_63| |v_P3Thread1of1ForFork3_#t~ite32_1|) .cse11 .cse27 (= v_~a$w_buff0_used~0_489 v_~a$w_buff0_used~0_490)))) (let ((.cse29 (= |v_P3_#t~ite28_49| |v_P3Thread1of1ForFork3_#t~ite28_1|))) (or (and (or (and (let ((.cse28 (= |v_P3_#t~ite28_49| v_~a$w_buff1~0_97))) (or (and .cse20 .cse28) (and .cse13 .cse28 .cse19))) .cse15 (= |v_P3_#t~ite28_49| |v_P3_#t~ite29_43|) .cse18 .cse19) (and .cse29 (= |v_P3_#t~ite29_43| v_~a$w_buff1~0_97) .cse21)) .cse0 (= |v_P3_#t~ite29_43| v_~a$w_buff1~0_96)) (and .cse29 (= |v_P3_#t~ite29_43| |v_P3Thread1of1ForFork3_#t~ite29_1|) .cse11 (= v_~a$w_buff1~0_97 v_~a$w_buff1~0_96)))) (or (and (= v_~a~0_166 v_~__unbuffered_p3_EBX~0_24) .cse0) (and .cse11 (= v_~a~0_166 v_~a$mem_tmp~0_26))) (= v_~a$flush_delayed~0_50 0) (= v_~a~0_168 v_~a$mem_tmp~0_26))))) InVars {P3Thread1of1ForFork3_#t~nondet21=|v_P3Thread1of1ForFork3_#t~nondet21_1|, P3Thread1of1ForFork3_#t~nondet22=|v_P3Thread1of1ForFork3_#t~nondet22_1|, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_179, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_490, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_230, ~a~0=v_~a~0_168, P3Thread1of1ForFork3_#t~ite29=|v_P3Thread1of1ForFork3_#t~ite29_1|, P3Thread1of1ForFork3_#t~ite28=|v_P3Thread1of1ForFork3_#t~ite28_1|, ~a$w_buff1~0=v_~a$w_buff1~0_97, ~a$w_buff0~0=v_~a$w_buff0~0_86, P3Thread1of1ForFork3_#t~ite38=|v_P3Thread1of1ForFork3_#t~ite38_1|, P3Thread1of1ForFork3_#t~ite37=|v_P3Thread1of1ForFork3_#t~ite37_1|, P3Thread1of1ForFork3_#t~ite26=|v_P3Thread1of1ForFork3_#t~ite26_1|, P3Thread1of1ForFork3_#t~ite25=|v_P3Thread1of1ForFork3_#t~ite25_1|, P3Thread1of1ForFork3_#t~ite35=|v_P3Thread1of1ForFork3_#t~ite35_1|, P3Thread1of1ForFork3_#t~ite34=|v_P3Thread1of1ForFork3_#t~ite34_1|, P3Thread1of1ForFork3_#t~ite23=|v_P3Thread1of1ForFork3_#t~ite23_1|, P3Thread1of1ForFork3_#t~ite32=|v_P3Thread1of1ForFork3_#t~ite32_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_362, P3Thread1of1ForFork3_#t~ite31=|v_P3Thread1of1ForFork3_#t~ite31_1|, P3Thread1of1ForFork3_#t~ite41=|v_P3Thread1of1ForFork3_#t~ite41_1|, P3Thread1of1ForFork3_#t~ite40=|v_P3Thread1of1ForFork3_#t~ite40_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_178, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_229, ~a~0=v_~a~0_166, ~a$mem_tmp~0=v_~a$mem_tmp~0_26, ~a$w_buff1~0=v_~a$w_buff1~0_96, P3Thread1of1ForFork3_#t~ite39=|v_P3Thread1of1ForFork3_#t~ite39_1|, P3Thread1of1ForFork3_#t~ite38=|v_P3Thread1of1ForFork3_#t~ite38_2|, P3Thread1of1ForFork3_#t~ite37=|v_P3Thread1of1ForFork3_#t~ite37_2|, P3Thread1of1ForFork3_#t~ite36=|v_P3Thread1of1ForFork3_#t~ite36_1|, P3Thread1of1ForFork3_#t~ite35=|v_P3Thread1of1ForFork3_#t~ite35_2|, P3Thread1of1ForFork3_#t~ite34=|v_P3Thread1of1ForFork3_#t~ite34_2|, P3Thread1of1ForFork3_#t~ite33=|v_P3Thread1of1ForFork3_#t~ite33_1|, P3Thread1of1ForFork3_#t~ite32=|v_P3Thread1of1ForFork3_#t~ite32_2|, P3Thread1of1ForFork3_#t~ite31=|v_P3Thread1of1ForFork3_#t~ite31_2|, P3Thread1of1ForFork3_#t~ite30=|v_P3Thread1of1ForFork3_#t~ite30_1|, P3Thread1of1ForFork3_#t~ite42=|v_P3Thread1of1ForFork3_#t~ite42_1|, P3Thread1of1ForFork3_#t~nondet21=|v_P3Thread1of1ForFork3_#t~nondet21_2|, P3Thread1of1ForFork3_#t~ite43=|v_P3Thread1of1ForFork3_#t~ite43_1|, P3Thread1of1ForFork3_#t~nondet22=|v_P3Thread1of1ForFork3_#t~nondet22_2|, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_489, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_24, ~weak$$choice0~0=v_~weak$$choice0~0_13, P3Thread1of1ForFork3_#t~ite29=|v_P3Thread1of1ForFork3_#t~ite29_2|, P3Thread1of1ForFork3_#t~ite28=|v_P3Thread1of1ForFork3_#t~ite28_2|, ~a$flush_delayed~0=v_~a$flush_delayed~0_50, ~a$w_buff0~0=v_~a$w_buff0~0_85, P3Thread1of1ForFork3_#t~ite27=|v_P3Thread1of1ForFork3_#t~ite27_1|, P3Thread1of1ForFork3_#t~ite26=|v_P3Thread1of1ForFork3_#t~ite26_2|, P3Thread1of1ForFork3_#t~ite25=|v_P3Thread1of1ForFork3_#t~ite25_2|, P3Thread1of1ForFork3_#t~ite24=|v_P3Thread1of1ForFork3_#t~ite24_1|, P3Thread1of1ForFork3_#t~ite23=|v_P3Thread1of1ForFork3_#t~ite23_2|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_361, ~weak$$choice2~0=v_~weak$$choice2~0_82, P3Thread1of1ForFork3_#t~ite41=|v_P3Thread1of1ForFork3_#t~ite41_2|, P3Thread1of1ForFork3_#t~ite40=|v_P3Thread1of1ForFork3_#t~ite40_2|} AuxVars[|v_P3_#t~ite35_49|, |v_P3_#t~ite29_43|, |v_P3_#t~ite41_61|, |v_P3_#t~ite28_49|, |v_P3_#t~ite26_41|, |v_P3_#t~ite31_71|, |v_P3_#t~ite32_63|, |v_P3_#t~ite25_49|, |v_P3_#t~ite23_37|, |v_P3_#t~ite34_55|, |v_P3_#t~ite38_45|, |v_P3_#t~ite40_69|, |v_P3_#t~ite37_53|] AssignedVars[~a$r_buff1_thd4~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~a$w_buff1~0, P3Thread1of1ForFork3_#t~ite39, P3Thread1of1ForFork3_#t~ite38, P3Thread1of1ForFork3_#t~ite37, P3Thread1of1ForFork3_#t~ite36, P3Thread1of1ForFork3_#t~ite35, P3Thread1of1ForFork3_#t~ite34, P3Thread1of1ForFork3_#t~ite33, P3Thread1of1ForFork3_#t~ite32, P3Thread1of1ForFork3_#t~ite31, P3Thread1of1ForFork3_#t~ite30, P3Thread1of1ForFork3_#t~ite42, P3Thread1of1ForFork3_#t~nondet21, P3Thread1of1ForFork3_#t~ite43, P3Thread1of1ForFork3_#t~nondet22, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~weak$$choice0~0, P3Thread1of1ForFork3_#t~ite29, P3Thread1of1ForFork3_#t~ite28, ~a$flush_delayed~0, ~a$w_buff0~0, P3Thread1of1ForFork3_#t~ite27, P3Thread1of1ForFork3_#t~ite26, P3Thread1of1ForFork3_#t~ite25, P3Thread1of1ForFork3_#t~ite24, P3Thread1of1ForFork3_#t~ite23, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork3_#t~ite41, P3Thread1of1ForFork3_#t~ite40][301], [139#L796true, Black: 322#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 247#(= ~a$r_buff0_thd4~0 0), Black: 298#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 318#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 293#true, 118#L806true, P3Thread1of1ForFork3InUse, Black: 201#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 195#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 199#(and (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork2InUse, Black: 192#true, 156#true, P2Thread1of1ForFork1InUse, Black: 207#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 203#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P1Thread1of1ForFork0InUse, Black: 248#(and (= ~a$r_buff1_thd4~0 0) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), 138#L877-1true, Black: 269#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), 354#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 259#(and (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 267#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 263#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd4~0 0)), Black: 265#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 271#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 255#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a$r_buff0_thd4~0 0)), Black: 257#(and (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), 235#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 249#(and (= ~a$r_buff1_thd4~0 0) (= ~a~0 1) (= ~a$r_buff0_thd4~0 0)), 205#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 261#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd4~0 0)), 316#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 53#L842true, 52#L776true, Black: 225#(and (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 233#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 215#true, Black: 219#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 170#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 237#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 159#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), Black: 174#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 178#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 158#(= ~__unbuffered_p3_EAX~0 0)]) [2021-12-14 16:34:27,435 INFO L384 tUnfolder$Statistics]: this new event has 91 ancestors and is cut-off event [2021-12-14 16:34:27,435 INFO L387 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2021-12-14 16:34:27,435 INFO L387 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2021-12-14 16:34:27,435 INFO L387 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2021-12-14 16:34:27,436 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1134] L826-->L842: Formula: (let ((.cse31 (= 0 (mod v_~a$w_buff1_used~0_362 256))) (.cse17 (= (mod v_~a$r_buff0_thd4~0_230 256) 0)) (.cse10 (= (mod v_~a$r_buff1_thd4~0_179 256) 0))) (let ((.cse0 (= (mod v_~weak$$choice2~0_82 256) 0)) (.cse16 (and .cse17 .cse10)) (.cse23 (and .cse17 .cse31)) (.cse13 (not .cse17)) (.cse7 (not .cse10)) (.cse30 (= (mod v_~a$w_buff0_used~0_490 256) 0)) (.cse4 (= (mod v_~a$w_buff0_used~0_489 256) 0)) (.cse9 (= 0 (mod v_~a$w_buff1_used~0_361 256)))) (let ((.cse6 (not .cse9)) (.cse14 (or .cse17 .cse4)) (.cse3 (not .cse4)) (.cse20 (or .cse17 .cse30)) (.cse15 (or .cse13 .cse7)) (.cse18 (or .cse13 (not .cse31))) (.cse19 (not .cse30)) (.cse21 (or .cse30 .cse16 .cse23)) (.cse11 (not .cse0))) (and (= |v_P3Thread1of1ForFork3_#t~nondet21_1| v_~weak$$choice0~0_13) (let ((.cse8 (= |v_P3_#t~ite40_69| |v_P3Thread1of1ForFork3_#t~ite40_1|))) (or (and (= |v_P3_#t~ite41_61| v_~a$r_buff1_thd4~0_178) .cse0 (let ((.cse5 (= (mod v_~a$r_buff0_thd4~0_229 256) 0))) (or (let ((.cse2 (not .cse5))) (and (let ((.cse1 (= |v_P3_#t~ite40_69| 0))) (or (and .cse1 .cse2 .cse3) (and .cse1 (or .cse4 .cse5)))) (or .cse2 .cse6) .cse3 (or .cse2 .cse7) (= |v_P3_#t~ite40_69| |v_P3_#t~ite41_61|))) (and .cse8 (= |v_P3_#t~ite41_61| v_~a$r_buff1_thd4~0_179) (or .cse4 (and .cse9 .cse5) (and .cse10 .cse5)))))) (and .cse8 .cse11 (= |v_P3_#t~ite41_61| |v_P3Thread1of1ForFork3_#t~ite41_1|) (= v_~a$r_buff1_thd4~0_178 v_~a$r_buff1_thd4~0_179)))) (let ((.cse12 (= |v_P3_#t~ite37_53| |v_P3Thread1of1ForFork3_#t~ite37_1|))) (or (and (= v_~a$r_buff0_thd4~0_230 v_~a$r_buff0_thd4~0_229) .cse11 .cse12 (= |v_P3Thread1of1ForFork3_#t~ite38_1| |v_P3_#t~ite38_45|)) (and .cse0 (or (and (or .cse13 .cse6) (or (and .cse13 (= |v_P3_#t~ite37_53| 0) .cse3) (and .cse14 (= |v_P3_#t~ite37_53| v_~a$r_buff0_thd4~0_230))) .cse15 .cse3 (= |v_P3_#t~ite37_53| |v_P3_#t~ite38_45|)) (and (or .cse4 .cse16 (and .cse9 .cse17)) .cse12 (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_230))) (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_229)))) (or (and .cse15 (= |v_P3_#t~ite23_37| v_~__unbuffered_p3_EBX~0_24) .cse18 .cse19 (or (and .cse20 (= |v_P3_#t~ite23_37| v_~a$w_buff1~0_97)) (and .cse13 (= |v_P3_#t~ite23_37| v_~a$w_buff0~0_86) .cse19))) (and (= |v_P3_#t~ite23_37| |v_P3Thread1of1ForFork3_#t~ite23_1|) .cse21 (= v_~a~0_168 v_~__unbuffered_p3_EBX~0_24))) (let ((.cse22 (= |v_P3_#t~ite34_55| |v_P3Thread1of1ForFork3_#t~ite34_1|))) (or (and (= v_~a$w_buff1_used~0_361 v_~a$w_buff1_used~0_362) (= |v_P3_#t~ite35_49| |v_P3Thread1of1ForFork3_#t~ite35_1|) .cse22 .cse11) (and (or (and .cse22 (or .cse4 .cse16 .cse23) (= |v_P3_#t~ite35_49| v_~a$w_buff1_used~0_362)) (and .cse15 .cse18 (let ((.cse24 (= |v_P3_#t~ite34_55| 0))) (or (and .cse24 .cse14) (and .cse13 .cse24 .cse3))) .cse3 (= |v_P3_#t~ite34_55| |v_P3_#t~ite35_49|))) (= |v_P3_#t~ite35_49| v_~a$w_buff1_used~0_361) .cse0))) (let ((.cse25 (= |v_P3_#t~ite25_49| |v_P3Thread1of1ForFork3_#t~ite25_1|))) (or (and (= v_~a$w_buff0~0_86 v_~a$w_buff0~0_85) .cse11 (= |v_P3_#t~ite26_41| |v_P3Thread1of1ForFork3_#t~ite26_1|) .cse25) (and (= |v_P3_#t~ite26_41| v_~a$w_buff0~0_85) .cse0 (or (and .cse15 .cse18 (let ((.cse26 (= |v_P3_#t~ite25_49| v_~a$w_buff0~0_86))) (or (and .cse13 .cse26 .cse19) (and .cse26 .cse20))) (= |v_P3_#t~ite25_49| |v_P3_#t~ite26_41|) .cse19) (and .cse25 .cse21 (= |v_P3_#t~ite26_41| v_~a$w_buff0~0_86)))))) (= |v_P3Thread1of1ForFork3_#t~nondet22_1| v_~weak$$choice2~0_82) (let ((.cse27 (= |v_P3Thread1of1ForFork3_#t~ite31_1| |v_P3_#t~ite31_71|))) (or (and (or (and (or (and .cse20 (= |v_P3_#t~ite31_71| v_~a$w_buff0_used~0_490)) (and .cse13 (= |v_P3_#t~ite31_71| 0) .cse19)) .cse15 .cse18 (= |v_P3_#t~ite32_63| |v_P3_#t~ite31_71|) .cse19) (and (= |v_P3_#t~ite32_63| v_~a$w_buff0_used~0_490) .cse21 .cse27)) .cse0 (= |v_P3_#t~ite32_63| v_~a$w_buff0_used~0_489)) (and (= |v_P3_#t~ite32_63| |v_P3Thread1of1ForFork3_#t~ite32_1|) .cse11 .cse27 (= v_~a$w_buff0_used~0_489 v_~a$w_buff0_used~0_490)))) (let ((.cse29 (= |v_P3_#t~ite28_49| |v_P3Thread1of1ForFork3_#t~ite28_1|))) (or (and (or (and (let ((.cse28 (= |v_P3_#t~ite28_49| v_~a$w_buff1~0_97))) (or (and .cse20 .cse28) (and .cse13 .cse28 .cse19))) .cse15 (= |v_P3_#t~ite28_49| |v_P3_#t~ite29_43|) .cse18 .cse19) (and .cse29 (= |v_P3_#t~ite29_43| v_~a$w_buff1~0_97) .cse21)) .cse0 (= |v_P3_#t~ite29_43| v_~a$w_buff1~0_96)) (and .cse29 (= |v_P3_#t~ite29_43| |v_P3Thread1of1ForFork3_#t~ite29_1|) .cse11 (= v_~a$w_buff1~0_97 v_~a$w_buff1~0_96)))) (or (and (= v_~a~0_166 v_~__unbuffered_p3_EBX~0_24) .cse0) (and .cse11 (= v_~a~0_166 v_~a$mem_tmp~0_26))) (= v_~a$flush_delayed~0_50 0) (= v_~a~0_168 v_~a$mem_tmp~0_26))))) InVars {P3Thread1of1ForFork3_#t~nondet21=|v_P3Thread1of1ForFork3_#t~nondet21_1|, P3Thread1of1ForFork3_#t~nondet22=|v_P3Thread1of1ForFork3_#t~nondet22_1|, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_179, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_490, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_230, ~a~0=v_~a~0_168, P3Thread1of1ForFork3_#t~ite29=|v_P3Thread1of1ForFork3_#t~ite29_1|, P3Thread1of1ForFork3_#t~ite28=|v_P3Thread1of1ForFork3_#t~ite28_1|, ~a$w_buff1~0=v_~a$w_buff1~0_97, ~a$w_buff0~0=v_~a$w_buff0~0_86, P3Thread1of1ForFork3_#t~ite38=|v_P3Thread1of1ForFork3_#t~ite38_1|, P3Thread1of1ForFork3_#t~ite37=|v_P3Thread1of1ForFork3_#t~ite37_1|, P3Thread1of1ForFork3_#t~ite26=|v_P3Thread1of1ForFork3_#t~ite26_1|, P3Thread1of1ForFork3_#t~ite25=|v_P3Thread1of1ForFork3_#t~ite25_1|, P3Thread1of1ForFork3_#t~ite35=|v_P3Thread1of1ForFork3_#t~ite35_1|, P3Thread1of1ForFork3_#t~ite34=|v_P3Thread1of1ForFork3_#t~ite34_1|, P3Thread1of1ForFork3_#t~ite23=|v_P3Thread1of1ForFork3_#t~ite23_1|, P3Thread1of1ForFork3_#t~ite32=|v_P3Thread1of1ForFork3_#t~ite32_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_362, P3Thread1of1ForFork3_#t~ite31=|v_P3Thread1of1ForFork3_#t~ite31_1|, P3Thread1of1ForFork3_#t~ite41=|v_P3Thread1of1ForFork3_#t~ite41_1|, P3Thread1of1ForFork3_#t~ite40=|v_P3Thread1of1ForFork3_#t~ite40_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_178, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_229, ~a~0=v_~a~0_166, ~a$mem_tmp~0=v_~a$mem_tmp~0_26, ~a$w_buff1~0=v_~a$w_buff1~0_96, P3Thread1of1ForFork3_#t~ite39=|v_P3Thread1of1ForFork3_#t~ite39_1|, P3Thread1of1ForFork3_#t~ite38=|v_P3Thread1of1ForFork3_#t~ite38_2|, P3Thread1of1ForFork3_#t~ite37=|v_P3Thread1of1ForFork3_#t~ite37_2|, P3Thread1of1ForFork3_#t~ite36=|v_P3Thread1of1ForFork3_#t~ite36_1|, P3Thread1of1ForFork3_#t~ite35=|v_P3Thread1of1ForFork3_#t~ite35_2|, P3Thread1of1ForFork3_#t~ite34=|v_P3Thread1of1ForFork3_#t~ite34_2|, P3Thread1of1ForFork3_#t~ite33=|v_P3Thread1of1ForFork3_#t~ite33_1|, P3Thread1of1ForFork3_#t~ite32=|v_P3Thread1of1ForFork3_#t~ite32_2|, P3Thread1of1ForFork3_#t~ite31=|v_P3Thread1of1ForFork3_#t~ite31_2|, P3Thread1of1ForFork3_#t~ite30=|v_P3Thread1of1ForFork3_#t~ite30_1|, P3Thread1of1ForFork3_#t~ite42=|v_P3Thread1of1ForFork3_#t~ite42_1|, P3Thread1of1ForFork3_#t~nondet21=|v_P3Thread1of1ForFork3_#t~nondet21_2|, P3Thread1of1ForFork3_#t~ite43=|v_P3Thread1of1ForFork3_#t~ite43_1|, P3Thread1of1ForFork3_#t~nondet22=|v_P3Thread1of1ForFork3_#t~nondet22_2|, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_489, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_24, ~weak$$choice0~0=v_~weak$$choice0~0_13, P3Thread1of1ForFork3_#t~ite29=|v_P3Thread1of1ForFork3_#t~ite29_2|, P3Thread1of1ForFork3_#t~ite28=|v_P3Thread1of1ForFork3_#t~ite28_2|, ~a$flush_delayed~0=v_~a$flush_delayed~0_50, ~a$w_buff0~0=v_~a$w_buff0~0_85, P3Thread1of1ForFork3_#t~ite27=|v_P3Thread1of1ForFork3_#t~ite27_1|, P3Thread1of1ForFork3_#t~ite26=|v_P3Thread1of1ForFork3_#t~ite26_2|, P3Thread1of1ForFork3_#t~ite25=|v_P3Thread1of1ForFork3_#t~ite25_2|, P3Thread1of1ForFork3_#t~ite24=|v_P3Thread1of1ForFork3_#t~ite24_1|, P3Thread1of1ForFork3_#t~ite23=|v_P3Thread1of1ForFork3_#t~ite23_2|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_361, ~weak$$choice2~0=v_~weak$$choice2~0_82, P3Thread1of1ForFork3_#t~ite41=|v_P3Thread1of1ForFork3_#t~ite41_2|, P3Thread1of1ForFork3_#t~ite40=|v_P3Thread1of1ForFork3_#t~ite40_2|} AuxVars[|v_P3_#t~ite35_49|, |v_P3_#t~ite29_43|, |v_P3_#t~ite41_61|, |v_P3_#t~ite28_49|, |v_P3_#t~ite26_41|, |v_P3_#t~ite31_71|, |v_P3_#t~ite32_63|, |v_P3_#t~ite25_49|, |v_P3_#t~ite23_37|, |v_P3_#t~ite34_55|, |v_P3_#t~ite38_45|, |v_P3_#t~ite40_69|, |v_P3_#t~ite37_53|] AssignedVars[~a$r_buff1_thd4~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~a$w_buff1~0, P3Thread1of1ForFork3_#t~ite39, P3Thread1of1ForFork3_#t~ite38, P3Thread1of1ForFork3_#t~ite37, P3Thread1of1ForFork3_#t~ite36, P3Thread1of1ForFork3_#t~ite35, P3Thread1of1ForFork3_#t~ite34, P3Thread1of1ForFork3_#t~ite33, P3Thread1of1ForFork3_#t~ite32, P3Thread1of1ForFork3_#t~ite31, P3Thread1of1ForFork3_#t~ite30, P3Thread1of1ForFork3_#t~ite42, P3Thread1of1ForFork3_#t~nondet21, P3Thread1of1ForFork3_#t~ite43, P3Thread1of1ForFork3_#t~nondet22, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~weak$$choice0~0, P3Thread1of1ForFork3_#t~ite29, P3Thread1of1ForFork3_#t~ite28, ~a$flush_delayed~0, ~a$w_buff0~0, P3Thread1of1ForFork3_#t~ite27, P3Thread1of1ForFork3_#t~ite26, P3Thread1of1ForFork3_#t~ite25, P3Thread1of1ForFork3_#t~ite24, P3Thread1of1ForFork3_#t~ite23, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork3_#t~ite41, P3Thread1of1ForFork3_#t~ite40][301], [139#L796true, 247#(= ~a$r_buff0_thd4~0 0), Black: 322#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 298#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 318#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 293#true, 192#true, 118#L806true, P3Thread1of1ForFork3InUse, Black: 201#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 195#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 199#(and (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork2InUse, 156#true, P2Thread1of1ForFork1InUse, Black: 207#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 203#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 248#(and (= ~a$r_buff1_thd4~0 0) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), P1Thread1of1ForFork0InUse, Black: 269#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), 138#L877-1true, 354#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 259#(and (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 267#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 263#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd4~0 0)), Black: 265#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 271#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 255#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a$r_buff0_thd4~0 0)), Black: 257#(and (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 249#(and (= ~a$r_buff1_thd4~0 0) (= ~a~0 1) (= ~a$r_buff0_thd4~0 0)), 235#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 261#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd4~0 0)), 316#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 53#L842true, 52#L776true, Black: 225#(and (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 233#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 215#true, Black: 219#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 170#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 237#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 159#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), Black: 174#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 178#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 158#(= ~__unbuffered_p3_EAX~0 0)]) [2021-12-14 16:34:27,436 INFO L384 tUnfolder$Statistics]: this new event has 91 ancestors and is cut-off event [2021-12-14 16:34:27,436 INFO L387 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2021-12-14 16:34:27,436 INFO L387 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2021-12-14 16:34:27,436 INFO L387 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2021-12-14 16:34:27,437 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1134] L826-->L842: Formula: (let ((.cse31 (= 0 (mod v_~a$w_buff1_used~0_362 256))) (.cse17 (= (mod v_~a$r_buff0_thd4~0_230 256) 0)) (.cse10 (= (mod v_~a$r_buff1_thd4~0_179 256) 0))) (let ((.cse0 (= (mod v_~weak$$choice2~0_82 256) 0)) (.cse16 (and .cse17 .cse10)) (.cse23 (and .cse17 .cse31)) (.cse13 (not .cse17)) (.cse7 (not .cse10)) (.cse30 (= (mod v_~a$w_buff0_used~0_490 256) 0)) (.cse4 (= (mod v_~a$w_buff0_used~0_489 256) 0)) (.cse9 (= 0 (mod v_~a$w_buff1_used~0_361 256)))) (let ((.cse6 (not .cse9)) (.cse14 (or .cse17 .cse4)) (.cse3 (not .cse4)) (.cse20 (or .cse17 .cse30)) (.cse15 (or .cse13 .cse7)) (.cse18 (or .cse13 (not .cse31))) (.cse19 (not .cse30)) (.cse21 (or .cse30 .cse16 .cse23)) (.cse11 (not .cse0))) (and (= |v_P3Thread1of1ForFork3_#t~nondet21_1| v_~weak$$choice0~0_13) (let ((.cse8 (= |v_P3_#t~ite40_69| |v_P3Thread1of1ForFork3_#t~ite40_1|))) (or (and (= |v_P3_#t~ite41_61| v_~a$r_buff1_thd4~0_178) .cse0 (let ((.cse5 (= (mod v_~a$r_buff0_thd4~0_229 256) 0))) (or (let ((.cse2 (not .cse5))) (and (let ((.cse1 (= |v_P3_#t~ite40_69| 0))) (or (and .cse1 .cse2 .cse3) (and .cse1 (or .cse4 .cse5)))) (or .cse2 .cse6) .cse3 (or .cse2 .cse7) (= |v_P3_#t~ite40_69| |v_P3_#t~ite41_61|))) (and .cse8 (= |v_P3_#t~ite41_61| v_~a$r_buff1_thd4~0_179) (or .cse4 (and .cse9 .cse5) (and .cse10 .cse5)))))) (and .cse8 .cse11 (= |v_P3_#t~ite41_61| |v_P3Thread1of1ForFork3_#t~ite41_1|) (= v_~a$r_buff1_thd4~0_178 v_~a$r_buff1_thd4~0_179)))) (let ((.cse12 (= |v_P3_#t~ite37_53| |v_P3Thread1of1ForFork3_#t~ite37_1|))) (or (and (= v_~a$r_buff0_thd4~0_230 v_~a$r_buff0_thd4~0_229) .cse11 .cse12 (= |v_P3Thread1of1ForFork3_#t~ite38_1| |v_P3_#t~ite38_45|)) (and .cse0 (or (and (or .cse13 .cse6) (or (and .cse13 (= |v_P3_#t~ite37_53| 0) .cse3) (and .cse14 (= |v_P3_#t~ite37_53| v_~a$r_buff0_thd4~0_230))) .cse15 .cse3 (= |v_P3_#t~ite37_53| |v_P3_#t~ite38_45|)) (and (or .cse4 .cse16 (and .cse9 .cse17)) .cse12 (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_230))) (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_229)))) (or (and .cse15 (= |v_P3_#t~ite23_37| v_~__unbuffered_p3_EBX~0_24) .cse18 .cse19 (or (and .cse20 (= |v_P3_#t~ite23_37| v_~a$w_buff1~0_97)) (and .cse13 (= |v_P3_#t~ite23_37| v_~a$w_buff0~0_86) .cse19))) (and (= |v_P3_#t~ite23_37| |v_P3Thread1of1ForFork3_#t~ite23_1|) .cse21 (= v_~a~0_168 v_~__unbuffered_p3_EBX~0_24))) (let ((.cse22 (= |v_P3_#t~ite34_55| |v_P3Thread1of1ForFork3_#t~ite34_1|))) (or (and (= v_~a$w_buff1_used~0_361 v_~a$w_buff1_used~0_362) (= |v_P3_#t~ite35_49| |v_P3Thread1of1ForFork3_#t~ite35_1|) .cse22 .cse11) (and (or (and .cse22 (or .cse4 .cse16 .cse23) (= |v_P3_#t~ite35_49| v_~a$w_buff1_used~0_362)) (and .cse15 .cse18 (let ((.cse24 (= |v_P3_#t~ite34_55| 0))) (or (and .cse24 .cse14) (and .cse13 .cse24 .cse3))) .cse3 (= |v_P3_#t~ite34_55| |v_P3_#t~ite35_49|))) (= |v_P3_#t~ite35_49| v_~a$w_buff1_used~0_361) .cse0))) (let ((.cse25 (= |v_P3_#t~ite25_49| |v_P3Thread1of1ForFork3_#t~ite25_1|))) (or (and (= v_~a$w_buff0~0_86 v_~a$w_buff0~0_85) .cse11 (= |v_P3_#t~ite26_41| |v_P3Thread1of1ForFork3_#t~ite26_1|) .cse25) (and (= |v_P3_#t~ite26_41| v_~a$w_buff0~0_85) .cse0 (or (and .cse15 .cse18 (let ((.cse26 (= |v_P3_#t~ite25_49| v_~a$w_buff0~0_86))) (or (and .cse13 .cse26 .cse19) (and .cse26 .cse20))) (= |v_P3_#t~ite25_49| |v_P3_#t~ite26_41|) .cse19) (and .cse25 .cse21 (= |v_P3_#t~ite26_41| v_~a$w_buff0~0_86)))))) (= |v_P3Thread1of1ForFork3_#t~nondet22_1| v_~weak$$choice2~0_82) (let ((.cse27 (= |v_P3Thread1of1ForFork3_#t~ite31_1| |v_P3_#t~ite31_71|))) (or (and (or (and (or (and .cse20 (= |v_P3_#t~ite31_71| v_~a$w_buff0_used~0_490)) (and .cse13 (= |v_P3_#t~ite31_71| 0) .cse19)) .cse15 .cse18 (= |v_P3_#t~ite32_63| |v_P3_#t~ite31_71|) .cse19) (and (= |v_P3_#t~ite32_63| v_~a$w_buff0_used~0_490) .cse21 .cse27)) .cse0 (= |v_P3_#t~ite32_63| v_~a$w_buff0_used~0_489)) (and (= |v_P3_#t~ite32_63| |v_P3Thread1of1ForFork3_#t~ite32_1|) .cse11 .cse27 (= v_~a$w_buff0_used~0_489 v_~a$w_buff0_used~0_490)))) (let ((.cse29 (= |v_P3_#t~ite28_49| |v_P3Thread1of1ForFork3_#t~ite28_1|))) (or (and (or (and (let ((.cse28 (= |v_P3_#t~ite28_49| v_~a$w_buff1~0_97))) (or (and .cse20 .cse28) (and .cse13 .cse28 .cse19))) .cse15 (= |v_P3_#t~ite28_49| |v_P3_#t~ite29_43|) .cse18 .cse19) (and .cse29 (= |v_P3_#t~ite29_43| v_~a$w_buff1~0_97) .cse21)) .cse0 (= |v_P3_#t~ite29_43| v_~a$w_buff1~0_96)) (and .cse29 (= |v_P3_#t~ite29_43| |v_P3Thread1of1ForFork3_#t~ite29_1|) .cse11 (= v_~a$w_buff1~0_97 v_~a$w_buff1~0_96)))) (or (and (= v_~a~0_166 v_~__unbuffered_p3_EBX~0_24) .cse0) (and .cse11 (= v_~a~0_166 v_~a$mem_tmp~0_26))) (= v_~a$flush_delayed~0_50 0) (= v_~a~0_168 v_~a$mem_tmp~0_26))))) InVars {P3Thread1of1ForFork3_#t~nondet21=|v_P3Thread1of1ForFork3_#t~nondet21_1|, P3Thread1of1ForFork3_#t~nondet22=|v_P3Thread1of1ForFork3_#t~nondet22_1|, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_179, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_490, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_230, ~a~0=v_~a~0_168, P3Thread1of1ForFork3_#t~ite29=|v_P3Thread1of1ForFork3_#t~ite29_1|, P3Thread1of1ForFork3_#t~ite28=|v_P3Thread1of1ForFork3_#t~ite28_1|, ~a$w_buff1~0=v_~a$w_buff1~0_97, ~a$w_buff0~0=v_~a$w_buff0~0_86, P3Thread1of1ForFork3_#t~ite38=|v_P3Thread1of1ForFork3_#t~ite38_1|, P3Thread1of1ForFork3_#t~ite37=|v_P3Thread1of1ForFork3_#t~ite37_1|, P3Thread1of1ForFork3_#t~ite26=|v_P3Thread1of1ForFork3_#t~ite26_1|, P3Thread1of1ForFork3_#t~ite25=|v_P3Thread1of1ForFork3_#t~ite25_1|, P3Thread1of1ForFork3_#t~ite35=|v_P3Thread1of1ForFork3_#t~ite35_1|, P3Thread1of1ForFork3_#t~ite34=|v_P3Thread1of1ForFork3_#t~ite34_1|, P3Thread1of1ForFork3_#t~ite23=|v_P3Thread1of1ForFork3_#t~ite23_1|, P3Thread1of1ForFork3_#t~ite32=|v_P3Thread1of1ForFork3_#t~ite32_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_362, P3Thread1of1ForFork3_#t~ite31=|v_P3Thread1of1ForFork3_#t~ite31_1|, P3Thread1of1ForFork3_#t~ite41=|v_P3Thread1of1ForFork3_#t~ite41_1|, P3Thread1of1ForFork3_#t~ite40=|v_P3Thread1of1ForFork3_#t~ite40_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_178, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_229, ~a~0=v_~a~0_166, ~a$mem_tmp~0=v_~a$mem_tmp~0_26, ~a$w_buff1~0=v_~a$w_buff1~0_96, P3Thread1of1ForFork3_#t~ite39=|v_P3Thread1of1ForFork3_#t~ite39_1|, P3Thread1of1ForFork3_#t~ite38=|v_P3Thread1of1ForFork3_#t~ite38_2|, P3Thread1of1ForFork3_#t~ite37=|v_P3Thread1of1ForFork3_#t~ite37_2|, P3Thread1of1ForFork3_#t~ite36=|v_P3Thread1of1ForFork3_#t~ite36_1|, P3Thread1of1ForFork3_#t~ite35=|v_P3Thread1of1ForFork3_#t~ite35_2|, P3Thread1of1ForFork3_#t~ite34=|v_P3Thread1of1ForFork3_#t~ite34_2|, P3Thread1of1ForFork3_#t~ite33=|v_P3Thread1of1ForFork3_#t~ite33_1|, P3Thread1of1ForFork3_#t~ite32=|v_P3Thread1of1ForFork3_#t~ite32_2|, P3Thread1of1ForFork3_#t~ite31=|v_P3Thread1of1ForFork3_#t~ite31_2|, P3Thread1of1ForFork3_#t~ite30=|v_P3Thread1of1ForFork3_#t~ite30_1|, P3Thread1of1ForFork3_#t~ite42=|v_P3Thread1of1ForFork3_#t~ite42_1|, P3Thread1of1ForFork3_#t~nondet21=|v_P3Thread1of1ForFork3_#t~nondet21_2|, P3Thread1of1ForFork3_#t~ite43=|v_P3Thread1of1ForFork3_#t~ite43_1|, P3Thread1of1ForFork3_#t~nondet22=|v_P3Thread1of1ForFork3_#t~nondet22_2|, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_489, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_24, ~weak$$choice0~0=v_~weak$$choice0~0_13, P3Thread1of1ForFork3_#t~ite29=|v_P3Thread1of1ForFork3_#t~ite29_2|, P3Thread1of1ForFork3_#t~ite28=|v_P3Thread1of1ForFork3_#t~ite28_2|, ~a$flush_delayed~0=v_~a$flush_delayed~0_50, ~a$w_buff0~0=v_~a$w_buff0~0_85, P3Thread1of1ForFork3_#t~ite27=|v_P3Thread1of1ForFork3_#t~ite27_1|, P3Thread1of1ForFork3_#t~ite26=|v_P3Thread1of1ForFork3_#t~ite26_2|, P3Thread1of1ForFork3_#t~ite25=|v_P3Thread1of1ForFork3_#t~ite25_2|, P3Thread1of1ForFork3_#t~ite24=|v_P3Thread1of1ForFork3_#t~ite24_1|, P3Thread1of1ForFork3_#t~ite23=|v_P3Thread1of1ForFork3_#t~ite23_2|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_361, ~weak$$choice2~0=v_~weak$$choice2~0_82, P3Thread1of1ForFork3_#t~ite41=|v_P3Thread1of1ForFork3_#t~ite41_2|, P3Thread1of1ForFork3_#t~ite40=|v_P3Thread1of1ForFork3_#t~ite40_2|} AuxVars[|v_P3_#t~ite35_49|, |v_P3_#t~ite29_43|, |v_P3_#t~ite41_61|, |v_P3_#t~ite28_49|, |v_P3_#t~ite26_41|, |v_P3_#t~ite31_71|, |v_P3_#t~ite32_63|, |v_P3_#t~ite25_49|, |v_P3_#t~ite23_37|, |v_P3_#t~ite34_55|, |v_P3_#t~ite38_45|, |v_P3_#t~ite40_69|, |v_P3_#t~ite37_53|] AssignedVars[~a$r_buff1_thd4~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~a$w_buff1~0, P3Thread1of1ForFork3_#t~ite39, P3Thread1of1ForFork3_#t~ite38, P3Thread1of1ForFork3_#t~ite37, P3Thread1of1ForFork3_#t~ite36, P3Thread1of1ForFork3_#t~ite35, P3Thread1of1ForFork3_#t~ite34, P3Thread1of1ForFork3_#t~ite33, P3Thread1of1ForFork3_#t~ite32, P3Thread1of1ForFork3_#t~ite31, P3Thread1of1ForFork3_#t~ite30, P3Thread1of1ForFork3_#t~ite42, P3Thread1of1ForFork3_#t~nondet21, P3Thread1of1ForFork3_#t~ite43, P3Thread1of1ForFork3_#t~nondet22, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~weak$$choice0~0, P3Thread1of1ForFork3_#t~ite29, P3Thread1of1ForFork3_#t~ite28, ~a$flush_delayed~0, ~a$w_buff0~0, P3Thread1of1ForFork3_#t~ite27, P3Thread1of1ForFork3_#t~ite26, P3Thread1of1ForFork3_#t~ite25, P3Thread1of1ForFork3_#t~ite24, P3Thread1of1ForFork3_#t~ite23, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork3_#t~ite41, P3Thread1of1ForFork3_#t~ite40][301], [139#L796true, 247#(= ~a$r_buff0_thd4~0 0), Black: 322#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 298#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 318#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 293#true, 192#true, 118#L806true, P3Thread1of1ForFork3InUse, Black: 201#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 195#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 199#(and (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork2InUse, 156#true, P2Thread1of1ForFork1InUse, Black: 207#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 203#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 248#(and (= ~a$r_buff1_thd4~0 0) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), P1Thread1of1ForFork0InUse, 138#L877-1true, Black: 269#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), 354#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 259#(and (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 267#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 263#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd4~0 0)), Black: 265#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 271#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 255#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a$r_buff0_thd4~0 0)), Black: 257#(and (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 249#(and (= ~a$r_buff1_thd4~0 0) (= ~a~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 261#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd4~0 0)), 316#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 53#L842true, 215#true, 52#L776true, Black: 225#(and (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 233#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 219#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 170#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 237#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 159#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), Black: 174#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 178#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 158#(= ~__unbuffered_p3_EAX~0 0)]) [2021-12-14 16:34:27,437 INFO L384 tUnfolder$Statistics]: this new event has 91 ancestors and is cut-off event [2021-12-14 16:34:27,437 INFO L387 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2021-12-14 16:34:27,438 INFO L387 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2021-12-14 16:34:27,438 INFO L387 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2021-12-14 16:34:27,439 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1134] L826-->L842: Formula: (let ((.cse31 (= 0 (mod v_~a$w_buff1_used~0_362 256))) (.cse17 (= (mod v_~a$r_buff0_thd4~0_230 256) 0)) (.cse10 (= (mod v_~a$r_buff1_thd4~0_179 256) 0))) (let ((.cse0 (= (mod v_~weak$$choice2~0_82 256) 0)) (.cse16 (and .cse17 .cse10)) (.cse23 (and .cse17 .cse31)) (.cse13 (not .cse17)) (.cse7 (not .cse10)) (.cse30 (= (mod v_~a$w_buff0_used~0_490 256) 0)) (.cse4 (= (mod v_~a$w_buff0_used~0_489 256) 0)) (.cse9 (= 0 (mod v_~a$w_buff1_used~0_361 256)))) (let ((.cse6 (not .cse9)) (.cse14 (or .cse17 .cse4)) (.cse3 (not .cse4)) (.cse20 (or .cse17 .cse30)) (.cse15 (or .cse13 .cse7)) (.cse18 (or .cse13 (not .cse31))) (.cse19 (not .cse30)) (.cse21 (or .cse30 .cse16 .cse23)) (.cse11 (not .cse0))) (and (= |v_P3Thread1of1ForFork3_#t~nondet21_1| v_~weak$$choice0~0_13) (let ((.cse8 (= |v_P3_#t~ite40_69| |v_P3Thread1of1ForFork3_#t~ite40_1|))) (or (and (= |v_P3_#t~ite41_61| v_~a$r_buff1_thd4~0_178) .cse0 (let ((.cse5 (= (mod v_~a$r_buff0_thd4~0_229 256) 0))) (or (let ((.cse2 (not .cse5))) (and (let ((.cse1 (= |v_P3_#t~ite40_69| 0))) (or (and .cse1 .cse2 .cse3) (and .cse1 (or .cse4 .cse5)))) (or .cse2 .cse6) .cse3 (or .cse2 .cse7) (= |v_P3_#t~ite40_69| |v_P3_#t~ite41_61|))) (and .cse8 (= |v_P3_#t~ite41_61| v_~a$r_buff1_thd4~0_179) (or .cse4 (and .cse9 .cse5) (and .cse10 .cse5)))))) (and .cse8 .cse11 (= |v_P3_#t~ite41_61| |v_P3Thread1of1ForFork3_#t~ite41_1|) (= v_~a$r_buff1_thd4~0_178 v_~a$r_buff1_thd4~0_179)))) (let ((.cse12 (= |v_P3_#t~ite37_53| |v_P3Thread1of1ForFork3_#t~ite37_1|))) (or (and (= v_~a$r_buff0_thd4~0_230 v_~a$r_buff0_thd4~0_229) .cse11 .cse12 (= |v_P3Thread1of1ForFork3_#t~ite38_1| |v_P3_#t~ite38_45|)) (and .cse0 (or (and (or .cse13 .cse6) (or (and .cse13 (= |v_P3_#t~ite37_53| 0) .cse3) (and .cse14 (= |v_P3_#t~ite37_53| v_~a$r_buff0_thd4~0_230))) .cse15 .cse3 (= |v_P3_#t~ite37_53| |v_P3_#t~ite38_45|)) (and (or .cse4 .cse16 (and .cse9 .cse17)) .cse12 (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_230))) (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_229)))) (or (and .cse15 (= |v_P3_#t~ite23_37| v_~__unbuffered_p3_EBX~0_24) .cse18 .cse19 (or (and .cse20 (= |v_P3_#t~ite23_37| v_~a$w_buff1~0_97)) (and .cse13 (= |v_P3_#t~ite23_37| v_~a$w_buff0~0_86) .cse19))) (and (= |v_P3_#t~ite23_37| |v_P3Thread1of1ForFork3_#t~ite23_1|) .cse21 (= v_~a~0_168 v_~__unbuffered_p3_EBX~0_24))) (let ((.cse22 (= |v_P3_#t~ite34_55| |v_P3Thread1of1ForFork3_#t~ite34_1|))) (or (and (= v_~a$w_buff1_used~0_361 v_~a$w_buff1_used~0_362) (= |v_P3_#t~ite35_49| |v_P3Thread1of1ForFork3_#t~ite35_1|) .cse22 .cse11) (and (or (and .cse22 (or .cse4 .cse16 .cse23) (= |v_P3_#t~ite35_49| v_~a$w_buff1_used~0_362)) (and .cse15 .cse18 (let ((.cse24 (= |v_P3_#t~ite34_55| 0))) (or (and .cse24 .cse14) (and .cse13 .cse24 .cse3))) .cse3 (= |v_P3_#t~ite34_55| |v_P3_#t~ite35_49|))) (= |v_P3_#t~ite35_49| v_~a$w_buff1_used~0_361) .cse0))) (let ((.cse25 (= |v_P3_#t~ite25_49| |v_P3Thread1of1ForFork3_#t~ite25_1|))) (or (and (= v_~a$w_buff0~0_86 v_~a$w_buff0~0_85) .cse11 (= |v_P3_#t~ite26_41| |v_P3Thread1of1ForFork3_#t~ite26_1|) .cse25) (and (= |v_P3_#t~ite26_41| v_~a$w_buff0~0_85) .cse0 (or (and .cse15 .cse18 (let ((.cse26 (= |v_P3_#t~ite25_49| v_~a$w_buff0~0_86))) (or (and .cse13 .cse26 .cse19) (and .cse26 .cse20))) (= |v_P3_#t~ite25_49| |v_P3_#t~ite26_41|) .cse19) (and .cse25 .cse21 (= |v_P3_#t~ite26_41| v_~a$w_buff0~0_86)))))) (= |v_P3Thread1of1ForFork3_#t~nondet22_1| v_~weak$$choice2~0_82) (let ((.cse27 (= |v_P3Thread1of1ForFork3_#t~ite31_1| |v_P3_#t~ite31_71|))) (or (and (or (and (or (and .cse20 (= |v_P3_#t~ite31_71| v_~a$w_buff0_used~0_490)) (and .cse13 (= |v_P3_#t~ite31_71| 0) .cse19)) .cse15 .cse18 (= |v_P3_#t~ite32_63| |v_P3_#t~ite31_71|) .cse19) (and (= |v_P3_#t~ite32_63| v_~a$w_buff0_used~0_490) .cse21 .cse27)) .cse0 (= |v_P3_#t~ite32_63| v_~a$w_buff0_used~0_489)) (and (= |v_P3_#t~ite32_63| |v_P3Thread1of1ForFork3_#t~ite32_1|) .cse11 .cse27 (= v_~a$w_buff0_used~0_489 v_~a$w_buff0_used~0_490)))) (let ((.cse29 (= |v_P3_#t~ite28_49| |v_P3Thread1of1ForFork3_#t~ite28_1|))) (or (and (or (and (let ((.cse28 (= |v_P3_#t~ite28_49| v_~a$w_buff1~0_97))) (or (and .cse20 .cse28) (and .cse13 .cse28 .cse19))) .cse15 (= |v_P3_#t~ite28_49| |v_P3_#t~ite29_43|) .cse18 .cse19) (and .cse29 (= |v_P3_#t~ite29_43| v_~a$w_buff1~0_97) .cse21)) .cse0 (= |v_P3_#t~ite29_43| v_~a$w_buff1~0_96)) (and .cse29 (= |v_P3_#t~ite29_43| |v_P3Thread1of1ForFork3_#t~ite29_1|) .cse11 (= v_~a$w_buff1~0_97 v_~a$w_buff1~0_96)))) (or (and (= v_~a~0_166 v_~__unbuffered_p3_EBX~0_24) .cse0) (and .cse11 (= v_~a~0_166 v_~a$mem_tmp~0_26))) (= v_~a$flush_delayed~0_50 0) (= v_~a~0_168 v_~a$mem_tmp~0_26))))) InVars {P3Thread1of1ForFork3_#t~nondet21=|v_P3Thread1of1ForFork3_#t~nondet21_1|, P3Thread1of1ForFork3_#t~nondet22=|v_P3Thread1of1ForFork3_#t~nondet22_1|, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_179, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_490, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_230, ~a~0=v_~a~0_168, P3Thread1of1ForFork3_#t~ite29=|v_P3Thread1of1ForFork3_#t~ite29_1|, P3Thread1of1ForFork3_#t~ite28=|v_P3Thread1of1ForFork3_#t~ite28_1|, ~a$w_buff1~0=v_~a$w_buff1~0_97, ~a$w_buff0~0=v_~a$w_buff0~0_86, P3Thread1of1ForFork3_#t~ite38=|v_P3Thread1of1ForFork3_#t~ite38_1|, P3Thread1of1ForFork3_#t~ite37=|v_P3Thread1of1ForFork3_#t~ite37_1|, P3Thread1of1ForFork3_#t~ite26=|v_P3Thread1of1ForFork3_#t~ite26_1|, P3Thread1of1ForFork3_#t~ite25=|v_P3Thread1of1ForFork3_#t~ite25_1|, P3Thread1of1ForFork3_#t~ite35=|v_P3Thread1of1ForFork3_#t~ite35_1|, P3Thread1of1ForFork3_#t~ite34=|v_P3Thread1of1ForFork3_#t~ite34_1|, P3Thread1of1ForFork3_#t~ite23=|v_P3Thread1of1ForFork3_#t~ite23_1|, P3Thread1of1ForFork3_#t~ite32=|v_P3Thread1of1ForFork3_#t~ite32_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_362, P3Thread1of1ForFork3_#t~ite31=|v_P3Thread1of1ForFork3_#t~ite31_1|, P3Thread1of1ForFork3_#t~ite41=|v_P3Thread1of1ForFork3_#t~ite41_1|, P3Thread1of1ForFork3_#t~ite40=|v_P3Thread1of1ForFork3_#t~ite40_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_178, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_229, ~a~0=v_~a~0_166, ~a$mem_tmp~0=v_~a$mem_tmp~0_26, ~a$w_buff1~0=v_~a$w_buff1~0_96, P3Thread1of1ForFork3_#t~ite39=|v_P3Thread1of1ForFork3_#t~ite39_1|, P3Thread1of1ForFork3_#t~ite38=|v_P3Thread1of1ForFork3_#t~ite38_2|, P3Thread1of1ForFork3_#t~ite37=|v_P3Thread1of1ForFork3_#t~ite37_2|, P3Thread1of1ForFork3_#t~ite36=|v_P3Thread1of1ForFork3_#t~ite36_1|, P3Thread1of1ForFork3_#t~ite35=|v_P3Thread1of1ForFork3_#t~ite35_2|, P3Thread1of1ForFork3_#t~ite34=|v_P3Thread1of1ForFork3_#t~ite34_2|, P3Thread1of1ForFork3_#t~ite33=|v_P3Thread1of1ForFork3_#t~ite33_1|, P3Thread1of1ForFork3_#t~ite32=|v_P3Thread1of1ForFork3_#t~ite32_2|, P3Thread1of1ForFork3_#t~ite31=|v_P3Thread1of1ForFork3_#t~ite31_2|, P3Thread1of1ForFork3_#t~ite30=|v_P3Thread1of1ForFork3_#t~ite30_1|, P3Thread1of1ForFork3_#t~ite42=|v_P3Thread1of1ForFork3_#t~ite42_1|, P3Thread1of1ForFork3_#t~nondet21=|v_P3Thread1of1ForFork3_#t~nondet21_2|, P3Thread1of1ForFork3_#t~ite43=|v_P3Thread1of1ForFork3_#t~ite43_1|, P3Thread1of1ForFork3_#t~nondet22=|v_P3Thread1of1ForFork3_#t~nondet22_2|, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_489, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_24, ~weak$$choice0~0=v_~weak$$choice0~0_13, P3Thread1of1ForFork3_#t~ite29=|v_P3Thread1of1ForFork3_#t~ite29_2|, P3Thread1of1ForFork3_#t~ite28=|v_P3Thread1of1ForFork3_#t~ite28_2|, ~a$flush_delayed~0=v_~a$flush_delayed~0_50, ~a$w_buff0~0=v_~a$w_buff0~0_85, P3Thread1of1ForFork3_#t~ite27=|v_P3Thread1of1ForFork3_#t~ite27_1|, P3Thread1of1ForFork3_#t~ite26=|v_P3Thread1of1ForFork3_#t~ite26_2|, P3Thread1of1ForFork3_#t~ite25=|v_P3Thread1of1ForFork3_#t~ite25_2|, P3Thread1of1ForFork3_#t~ite24=|v_P3Thread1of1ForFork3_#t~ite24_1|, P3Thread1of1ForFork3_#t~ite23=|v_P3Thread1of1ForFork3_#t~ite23_2|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_361, ~weak$$choice2~0=v_~weak$$choice2~0_82, P3Thread1of1ForFork3_#t~ite41=|v_P3Thread1of1ForFork3_#t~ite41_2|, P3Thread1of1ForFork3_#t~ite40=|v_P3Thread1of1ForFork3_#t~ite40_2|} AuxVars[|v_P3_#t~ite35_49|, |v_P3_#t~ite29_43|, |v_P3_#t~ite41_61|, |v_P3_#t~ite28_49|, |v_P3_#t~ite26_41|, |v_P3_#t~ite31_71|, |v_P3_#t~ite32_63|, |v_P3_#t~ite25_49|, |v_P3_#t~ite23_37|, |v_P3_#t~ite34_55|, |v_P3_#t~ite38_45|, |v_P3_#t~ite40_69|, |v_P3_#t~ite37_53|] AssignedVars[~a$r_buff1_thd4~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~a$w_buff1~0, P3Thread1of1ForFork3_#t~ite39, P3Thread1of1ForFork3_#t~ite38, P3Thread1of1ForFork3_#t~ite37, P3Thread1of1ForFork3_#t~ite36, P3Thread1of1ForFork3_#t~ite35, P3Thread1of1ForFork3_#t~ite34, P3Thread1of1ForFork3_#t~ite33, P3Thread1of1ForFork3_#t~ite32, P3Thread1of1ForFork3_#t~ite31, P3Thread1of1ForFork3_#t~ite30, P3Thread1of1ForFork3_#t~ite42, P3Thread1of1ForFork3_#t~nondet21, P3Thread1of1ForFork3_#t~ite43, P3Thread1of1ForFork3_#t~nondet22, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~weak$$choice0~0, P3Thread1of1ForFork3_#t~ite29, P3Thread1of1ForFork3_#t~ite28, ~a$flush_delayed~0, ~a$w_buff0~0, P3Thread1of1ForFork3_#t~ite27, P3Thread1of1ForFork3_#t~ite26, P3Thread1of1ForFork3_#t~ite25, P3Thread1of1ForFork3_#t~ite24, P3Thread1of1ForFork3_#t~ite23, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork3_#t~ite41, P3Thread1of1ForFork3_#t~ite40][231], [350#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 322#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 247#(= ~a$r_buff0_thd4~0 0), Black: 298#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 318#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 293#true, 312#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 118#L806true, P3Thread1of1ForFork3InUse, Black: 201#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 195#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 199#(and (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork2InUse, Black: 192#true, 156#true, P2Thread1of1ForFork1InUse, Black: 207#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 203#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P1Thread1of1ForFork0InUse, Black: 248#(and (= ~a$r_buff1_thd4~0 0) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 269#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 259#(and (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 267#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 263#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd4~0 0)), Black: 265#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 271#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), 75#L2true, Black: 255#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a$r_buff0_thd4~0 0)), Black: 257#(and (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 249#(and (= ~a$r_buff1_thd4~0 0) (= ~a~0 1) (= ~a$r_buff0_thd4~0 0)), 205#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 261#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd4~0 0)), 37#L793true, 53#L842true, 52#L776true, Black: 225#(and (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 233#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 215#true, Black: 219#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 237#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 170#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 159#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), Black: 174#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 178#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 158#(= ~__unbuffered_p3_EAX~0 0)]) [2021-12-14 16:34:27,440 INFO L384 tUnfolder$Statistics]: this new event has 91 ancestors and is cut-off event [2021-12-14 16:34:27,440 INFO L387 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2021-12-14 16:34:27,440 INFO L387 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2021-12-14 16:34:27,440 INFO L387 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2021-12-14 16:34:27,441 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1134] L826-->L842: Formula: (let ((.cse31 (= 0 (mod v_~a$w_buff1_used~0_362 256))) (.cse17 (= (mod v_~a$r_buff0_thd4~0_230 256) 0)) (.cse10 (= (mod v_~a$r_buff1_thd4~0_179 256) 0))) (let ((.cse0 (= (mod v_~weak$$choice2~0_82 256) 0)) (.cse16 (and .cse17 .cse10)) (.cse23 (and .cse17 .cse31)) (.cse13 (not .cse17)) (.cse7 (not .cse10)) (.cse30 (= (mod v_~a$w_buff0_used~0_490 256) 0)) (.cse4 (= (mod v_~a$w_buff0_used~0_489 256) 0)) (.cse9 (= 0 (mod v_~a$w_buff1_used~0_361 256)))) (let ((.cse6 (not .cse9)) (.cse14 (or .cse17 .cse4)) (.cse3 (not .cse4)) (.cse20 (or .cse17 .cse30)) (.cse15 (or .cse13 .cse7)) (.cse18 (or .cse13 (not .cse31))) (.cse19 (not .cse30)) (.cse21 (or .cse30 .cse16 .cse23)) (.cse11 (not .cse0))) (and (= |v_P3Thread1of1ForFork3_#t~nondet21_1| v_~weak$$choice0~0_13) (let ((.cse8 (= |v_P3_#t~ite40_69| |v_P3Thread1of1ForFork3_#t~ite40_1|))) (or (and (= |v_P3_#t~ite41_61| v_~a$r_buff1_thd4~0_178) .cse0 (let ((.cse5 (= (mod v_~a$r_buff0_thd4~0_229 256) 0))) (or (let ((.cse2 (not .cse5))) (and (let ((.cse1 (= |v_P3_#t~ite40_69| 0))) (or (and .cse1 .cse2 .cse3) (and .cse1 (or .cse4 .cse5)))) (or .cse2 .cse6) .cse3 (or .cse2 .cse7) (= |v_P3_#t~ite40_69| |v_P3_#t~ite41_61|))) (and .cse8 (= |v_P3_#t~ite41_61| v_~a$r_buff1_thd4~0_179) (or .cse4 (and .cse9 .cse5) (and .cse10 .cse5)))))) (and .cse8 .cse11 (= |v_P3_#t~ite41_61| |v_P3Thread1of1ForFork3_#t~ite41_1|) (= v_~a$r_buff1_thd4~0_178 v_~a$r_buff1_thd4~0_179)))) (let ((.cse12 (= |v_P3_#t~ite37_53| |v_P3Thread1of1ForFork3_#t~ite37_1|))) (or (and (= v_~a$r_buff0_thd4~0_230 v_~a$r_buff0_thd4~0_229) .cse11 .cse12 (= |v_P3Thread1of1ForFork3_#t~ite38_1| |v_P3_#t~ite38_45|)) (and .cse0 (or (and (or .cse13 .cse6) (or (and .cse13 (= |v_P3_#t~ite37_53| 0) .cse3) (and .cse14 (= |v_P3_#t~ite37_53| v_~a$r_buff0_thd4~0_230))) .cse15 .cse3 (= |v_P3_#t~ite37_53| |v_P3_#t~ite38_45|)) (and (or .cse4 .cse16 (and .cse9 .cse17)) .cse12 (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_230))) (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_229)))) (or (and .cse15 (= |v_P3_#t~ite23_37| v_~__unbuffered_p3_EBX~0_24) .cse18 .cse19 (or (and .cse20 (= |v_P3_#t~ite23_37| v_~a$w_buff1~0_97)) (and .cse13 (= |v_P3_#t~ite23_37| v_~a$w_buff0~0_86) .cse19))) (and (= |v_P3_#t~ite23_37| |v_P3Thread1of1ForFork3_#t~ite23_1|) .cse21 (= v_~a~0_168 v_~__unbuffered_p3_EBX~0_24))) (let ((.cse22 (= |v_P3_#t~ite34_55| |v_P3Thread1of1ForFork3_#t~ite34_1|))) (or (and (= v_~a$w_buff1_used~0_361 v_~a$w_buff1_used~0_362) (= |v_P3_#t~ite35_49| |v_P3Thread1of1ForFork3_#t~ite35_1|) .cse22 .cse11) (and (or (and .cse22 (or .cse4 .cse16 .cse23) (= |v_P3_#t~ite35_49| v_~a$w_buff1_used~0_362)) (and .cse15 .cse18 (let ((.cse24 (= |v_P3_#t~ite34_55| 0))) (or (and .cse24 .cse14) (and .cse13 .cse24 .cse3))) .cse3 (= |v_P3_#t~ite34_55| |v_P3_#t~ite35_49|))) (= |v_P3_#t~ite35_49| v_~a$w_buff1_used~0_361) .cse0))) (let ((.cse25 (= |v_P3_#t~ite25_49| |v_P3Thread1of1ForFork3_#t~ite25_1|))) (or (and (= v_~a$w_buff0~0_86 v_~a$w_buff0~0_85) .cse11 (= |v_P3_#t~ite26_41| |v_P3Thread1of1ForFork3_#t~ite26_1|) .cse25) (and (= |v_P3_#t~ite26_41| v_~a$w_buff0~0_85) .cse0 (or (and .cse15 .cse18 (let ((.cse26 (= |v_P3_#t~ite25_49| v_~a$w_buff0~0_86))) (or (and .cse13 .cse26 .cse19) (and .cse26 .cse20))) (= |v_P3_#t~ite25_49| |v_P3_#t~ite26_41|) .cse19) (and .cse25 .cse21 (= |v_P3_#t~ite26_41| v_~a$w_buff0~0_86)))))) (= |v_P3Thread1of1ForFork3_#t~nondet22_1| v_~weak$$choice2~0_82) (let ((.cse27 (= |v_P3Thread1of1ForFork3_#t~ite31_1| |v_P3_#t~ite31_71|))) (or (and (or (and (or (and .cse20 (= |v_P3_#t~ite31_71| v_~a$w_buff0_used~0_490)) (and .cse13 (= |v_P3_#t~ite31_71| 0) .cse19)) .cse15 .cse18 (= |v_P3_#t~ite32_63| |v_P3_#t~ite31_71|) .cse19) (and (= |v_P3_#t~ite32_63| v_~a$w_buff0_used~0_490) .cse21 .cse27)) .cse0 (= |v_P3_#t~ite32_63| v_~a$w_buff0_used~0_489)) (and (= |v_P3_#t~ite32_63| |v_P3Thread1of1ForFork3_#t~ite32_1|) .cse11 .cse27 (= v_~a$w_buff0_used~0_489 v_~a$w_buff0_used~0_490)))) (let ((.cse29 (= |v_P3_#t~ite28_49| |v_P3Thread1of1ForFork3_#t~ite28_1|))) (or (and (or (and (let ((.cse28 (= |v_P3_#t~ite28_49| v_~a$w_buff1~0_97))) (or (and .cse20 .cse28) (and .cse13 .cse28 .cse19))) .cse15 (= |v_P3_#t~ite28_49| |v_P3_#t~ite29_43|) .cse18 .cse19) (and .cse29 (= |v_P3_#t~ite29_43| v_~a$w_buff1~0_97) .cse21)) .cse0 (= |v_P3_#t~ite29_43| v_~a$w_buff1~0_96)) (and .cse29 (= |v_P3_#t~ite29_43| |v_P3Thread1of1ForFork3_#t~ite29_1|) .cse11 (= v_~a$w_buff1~0_97 v_~a$w_buff1~0_96)))) (or (and (= v_~a~0_166 v_~__unbuffered_p3_EBX~0_24) .cse0) (and .cse11 (= v_~a~0_166 v_~a$mem_tmp~0_26))) (= v_~a$flush_delayed~0_50 0) (= v_~a~0_168 v_~a$mem_tmp~0_26))))) InVars {P3Thread1of1ForFork3_#t~nondet21=|v_P3Thread1of1ForFork3_#t~nondet21_1|, P3Thread1of1ForFork3_#t~nondet22=|v_P3Thread1of1ForFork3_#t~nondet22_1|, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_179, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_490, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_230, ~a~0=v_~a~0_168, P3Thread1of1ForFork3_#t~ite29=|v_P3Thread1of1ForFork3_#t~ite29_1|, P3Thread1of1ForFork3_#t~ite28=|v_P3Thread1of1ForFork3_#t~ite28_1|, ~a$w_buff1~0=v_~a$w_buff1~0_97, ~a$w_buff0~0=v_~a$w_buff0~0_86, P3Thread1of1ForFork3_#t~ite38=|v_P3Thread1of1ForFork3_#t~ite38_1|, P3Thread1of1ForFork3_#t~ite37=|v_P3Thread1of1ForFork3_#t~ite37_1|, P3Thread1of1ForFork3_#t~ite26=|v_P3Thread1of1ForFork3_#t~ite26_1|, P3Thread1of1ForFork3_#t~ite25=|v_P3Thread1of1ForFork3_#t~ite25_1|, P3Thread1of1ForFork3_#t~ite35=|v_P3Thread1of1ForFork3_#t~ite35_1|, P3Thread1of1ForFork3_#t~ite34=|v_P3Thread1of1ForFork3_#t~ite34_1|, P3Thread1of1ForFork3_#t~ite23=|v_P3Thread1of1ForFork3_#t~ite23_1|, P3Thread1of1ForFork3_#t~ite32=|v_P3Thread1of1ForFork3_#t~ite32_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_362, P3Thread1of1ForFork3_#t~ite31=|v_P3Thread1of1ForFork3_#t~ite31_1|, P3Thread1of1ForFork3_#t~ite41=|v_P3Thread1of1ForFork3_#t~ite41_1|, P3Thread1of1ForFork3_#t~ite40=|v_P3Thread1of1ForFork3_#t~ite40_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_178, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_229, ~a~0=v_~a~0_166, ~a$mem_tmp~0=v_~a$mem_tmp~0_26, ~a$w_buff1~0=v_~a$w_buff1~0_96, P3Thread1of1ForFork3_#t~ite39=|v_P3Thread1of1ForFork3_#t~ite39_1|, P3Thread1of1ForFork3_#t~ite38=|v_P3Thread1of1ForFork3_#t~ite38_2|, P3Thread1of1ForFork3_#t~ite37=|v_P3Thread1of1ForFork3_#t~ite37_2|, P3Thread1of1ForFork3_#t~ite36=|v_P3Thread1of1ForFork3_#t~ite36_1|, P3Thread1of1ForFork3_#t~ite35=|v_P3Thread1of1ForFork3_#t~ite35_2|, P3Thread1of1ForFork3_#t~ite34=|v_P3Thread1of1ForFork3_#t~ite34_2|, P3Thread1of1ForFork3_#t~ite33=|v_P3Thread1of1ForFork3_#t~ite33_1|, P3Thread1of1ForFork3_#t~ite32=|v_P3Thread1of1ForFork3_#t~ite32_2|, P3Thread1of1ForFork3_#t~ite31=|v_P3Thread1of1ForFork3_#t~ite31_2|, P3Thread1of1ForFork3_#t~ite30=|v_P3Thread1of1ForFork3_#t~ite30_1|, P3Thread1of1ForFork3_#t~ite42=|v_P3Thread1of1ForFork3_#t~ite42_1|, P3Thread1of1ForFork3_#t~nondet21=|v_P3Thread1of1ForFork3_#t~nondet21_2|, P3Thread1of1ForFork3_#t~ite43=|v_P3Thread1of1ForFork3_#t~ite43_1|, P3Thread1of1ForFork3_#t~nondet22=|v_P3Thread1of1ForFork3_#t~nondet22_2|, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_489, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_24, ~weak$$choice0~0=v_~weak$$choice0~0_13, P3Thread1of1ForFork3_#t~ite29=|v_P3Thread1of1ForFork3_#t~ite29_2|, P3Thread1of1ForFork3_#t~ite28=|v_P3Thread1of1ForFork3_#t~ite28_2|, ~a$flush_delayed~0=v_~a$flush_delayed~0_50, ~a$w_buff0~0=v_~a$w_buff0~0_85, P3Thread1of1ForFork3_#t~ite27=|v_P3Thread1of1ForFork3_#t~ite27_1|, P3Thread1of1ForFork3_#t~ite26=|v_P3Thread1of1ForFork3_#t~ite26_2|, P3Thread1of1ForFork3_#t~ite25=|v_P3Thread1of1ForFork3_#t~ite25_2|, P3Thread1of1ForFork3_#t~ite24=|v_P3Thread1of1ForFork3_#t~ite24_1|, P3Thread1of1ForFork3_#t~ite23=|v_P3Thread1of1ForFork3_#t~ite23_2|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_361, ~weak$$choice2~0=v_~weak$$choice2~0_82, P3Thread1of1ForFork3_#t~ite41=|v_P3Thread1of1ForFork3_#t~ite41_2|, P3Thread1of1ForFork3_#t~ite40=|v_P3Thread1of1ForFork3_#t~ite40_2|} AuxVars[|v_P3_#t~ite35_49|, |v_P3_#t~ite29_43|, |v_P3_#t~ite41_61|, |v_P3_#t~ite28_49|, |v_P3_#t~ite26_41|, |v_P3_#t~ite31_71|, |v_P3_#t~ite32_63|, |v_P3_#t~ite25_49|, |v_P3_#t~ite23_37|, |v_P3_#t~ite34_55|, |v_P3_#t~ite38_45|, |v_P3_#t~ite40_69|, |v_P3_#t~ite37_53|] AssignedVars[~a$r_buff1_thd4~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~a$w_buff1~0, P3Thread1of1ForFork3_#t~ite39, P3Thread1of1ForFork3_#t~ite38, P3Thread1of1ForFork3_#t~ite37, P3Thread1of1ForFork3_#t~ite36, P3Thread1of1ForFork3_#t~ite35, P3Thread1of1ForFork3_#t~ite34, P3Thread1of1ForFork3_#t~ite33, P3Thread1of1ForFork3_#t~ite32, P3Thread1of1ForFork3_#t~ite31, P3Thread1of1ForFork3_#t~ite30, P3Thread1of1ForFork3_#t~ite42, P3Thread1of1ForFork3_#t~nondet21, P3Thread1of1ForFork3_#t~ite43, P3Thread1of1ForFork3_#t~nondet22, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~weak$$choice0~0, P3Thread1of1ForFork3_#t~ite29, P3Thread1of1ForFork3_#t~ite28, ~a$flush_delayed~0, ~a$w_buff0~0, P3Thread1of1ForFork3_#t~ite27, P3Thread1of1ForFork3_#t~ite26, P3Thread1of1ForFork3_#t~ite25, P3Thread1of1ForFork3_#t~ite24, P3Thread1of1ForFork3_#t~ite23, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork3_#t~ite41, P3Thread1of1ForFork3_#t~ite40][231], [350#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 247#(= ~a$r_buff0_thd4~0 0), Black: 322#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 298#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 318#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 293#true, 192#true, 312#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 118#L806true, P3Thread1of1ForFork3InUse, Black: 201#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 195#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 199#(and (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork2InUse, 156#true, P2Thread1of1ForFork1InUse, Black: 207#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 203#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 248#(and (= ~a$r_buff1_thd4~0 0) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), P1Thread1of1ForFork0InUse, Black: 269#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 259#(and (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 267#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 263#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd4~0 0)), Black: 265#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 271#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), 75#L2true, Black: 255#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a$r_buff0_thd4~0 0)), Black: 257#(and (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 249#(and (= ~a$r_buff1_thd4~0 0) (= ~a~0 1) (= ~a$r_buff0_thd4~0 0)), 37#L793true, Black: 261#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd4~0 0)), 53#L842true, 52#L776true, Black: 225#(and (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 233#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 215#true, Black: 219#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 237#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 170#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 159#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), Black: 174#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 178#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 158#(= ~__unbuffered_p3_EAX~0 0)]) [2021-12-14 16:34:27,441 INFO L384 tUnfolder$Statistics]: this new event has 91 ancestors and is cut-off event [2021-12-14 16:34:27,441 INFO L387 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2021-12-14 16:34:27,441 INFO L387 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2021-12-14 16:34:27,441 INFO L387 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2021-12-14 16:34:27,518 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([1134] L826-->L842: Formula: (let ((.cse31 (= 0 (mod v_~a$w_buff1_used~0_362 256))) (.cse17 (= (mod v_~a$r_buff0_thd4~0_230 256) 0)) (.cse10 (= (mod v_~a$r_buff1_thd4~0_179 256) 0))) (let ((.cse0 (= (mod v_~weak$$choice2~0_82 256) 0)) (.cse16 (and .cse17 .cse10)) (.cse23 (and .cse17 .cse31)) (.cse13 (not .cse17)) (.cse7 (not .cse10)) (.cse30 (= (mod v_~a$w_buff0_used~0_490 256) 0)) (.cse4 (= (mod v_~a$w_buff0_used~0_489 256) 0)) (.cse9 (= 0 (mod v_~a$w_buff1_used~0_361 256)))) (let ((.cse6 (not .cse9)) (.cse14 (or .cse17 .cse4)) (.cse3 (not .cse4)) (.cse20 (or .cse17 .cse30)) (.cse15 (or .cse13 .cse7)) (.cse18 (or .cse13 (not .cse31))) (.cse19 (not .cse30)) (.cse21 (or .cse30 .cse16 .cse23)) (.cse11 (not .cse0))) (and (= |v_P3Thread1of1ForFork3_#t~nondet21_1| v_~weak$$choice0~0_13) (let ((.cse8 (= |v_P3_#t~ite40_69| |v_P3Thread1of1ForFork3_#t~ite40_1|))) (or (and (= |v_P3_#t~ite41_61| v_~a$r_buff1_thd4~0_178) .cse0 (let ((.cse5 (= (mod v_~a$r_buff0_thd4~0_229 256) 0))) (or (let ((.cse2 (not .cse5))) (and (let ((.cse1 (= |v_P3_#t~ite40_69| 0))) (or (and .cse1 .cse2 .cse3) (and .cse1 (or .cse4 .cse5)))) (or .cse2 .cse6) .cse3 (or .cse2 .cse7) (= |v_P3_#t~ite40_69| |v_P3_#t~ite41_61|))) (and .cse8 (= |v_P3_#t~ite41_61| v_~a$r_buff1_thd4~0_179) (or .cse4 (and .cse9 .cse5) (and .cse10 .cse5)))))) (and .cse8 .cse11 (= |v_P3_#t~ite41_61| |v_P3Thread1of1ForFork3_#t~ite41_1|) (= v_~a$r_buff1_thd4~0_178 v_~a$r_buff1_thd4~0_179)))) (let ((.cse12 (= |v_P3_#t~ite37_53| |v_P3Thread1of1ForFork3_#t~ite37_1|))) (or (and (= v_~a$r_buff0_thd4~0_230 v_~a$r_buff0_thd4~0_229) .cse11 .cse12 (= |v_P3Thread1of1ForFork3_#t~ite38_1| |v_P3_#t~ite38_45|)) (and .cse0 (or (and (or .cse13 .cse6) (or (and .cse13 (= |v_P3_#t~ite37_53| 0) .cse3) (and .cse14 (= |v_P3_#t~ite37_53| v_~a$r_buff0_thd4~0_230))) .cse15 .cse3 (= |v_P3_#t~ite37_53| |v_P3_#t~ite38_45|)) (and (or .cse4 .cse16 (and .cse9 .cse17)) .cse12 (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_230))) (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_229)))) (or (and .cse15 (= |v_P3_#t~ite23_37| v_~__unbuffered_p3_EBX~0_24) .cse18 .cse19 (or (and .cse20 (= |v_P3_#t~ite23_37| v_~a$w_buff1~0_97)) (and .cse13 (= |v_P3_#t~ite23_37| v_~a$w_buff0~0_86) .cse19))) (and (= |v_P3_#t~ite23_37| |v_P3Thread1of1ForFork3_#t~ite23_1|) .cse21 (= v_~a~0_168 v_~__unbuffered_p3_EBX~0_24))) (let ((.cse22 (= |v_P3_#t~ite34_55| |v_P3Thread1of1ForFork3_#t~ite34_1|))) (or (and (= v_~a$w_buff1_used~0_361 v_~a$w_buff1_used~0_362) (= |v_P3_#t~ite35_49| |v_P3Thread1of1ForFork3_#t~ite35_1|) .cse22 .cse11) (and (or (and .cse22 (or .cse4 .cse16 .cse23) (= |v_P3_#t~ite35_49| v_~a$w_buff1_used~0_362)) (and .cse15 .cse18 (let ((.cse24 (= |v_P3_#t~ite34_55| 0))) (or (and .cse24 .cse14) (and .cse13 .cse24 .cse3))) .cse3 (= |v_P3_#t~ite34_55| |v_P3_#t~ite35_49|))) (= |v_P3_#t~ite35_49| v_~a$w_buff1_used~0_361) .cse0))) (let ((.cse25 (= |v_P3_#t~ite25_49| |v_P3Thread1of1ForFork3_#t~ite25_1|))) (or (and (= v_~a$w_buff0~0_86 v_~a$w_buff0~0_85) .cse11 (= |v_P3_#t~ite26_41| |v_P3Thread1of1ForFork3_#t~ite26_1|) .cse25) (and (= |v_P3_#t~ite26_41| v_~a$w_buff0~0_85) .cse0 (or (and .cse15 .cse18 (let ((.cse26 (= |v_P3_#t~ite25_49| v_~a$w_buff0~0_86))) (or (and .cse13 .cse26 .cse19) (and .cse26 .cse20))) (= |v_P3_#t~ite25_49| |v_P3_#t~ite26_41|) .cse19) (and .cse25 .cse21 (= |v_P3_#t~ite26_41| v_~a$w_buff0~0_86)))))) (= |v_P3Thread1of1ForFork3_#t~nondet22_1| v_~weak$$choice2~0_82) (let ((.cse27 (= |v_P3Thread1of1ForFork3_#t~ite31_1| |v_P3_#t~ite31_71|))) (or (and (or (and (or (and .cse20 (= |v_P3_#t~ite31_71| v_~a$w_buff0_used~0_490)) (and .cse13 (= |v_P3_#t~ite31_71| 0) .cse19)) .cse15 .cse18 (= |v_P3_#t~ite32_63| |v_P3_#t~ite31_71|) .cse19) (and (= |v_P3_#t~ite32_63| v_~a$w_buff0_used~0_490) .cse21 .cse27)) .cse0 (= |v_P3_#t~ite32_63| v_~a$w_buff0_used~0_489)) (and (= |v_P3_#t~ite32_63| |v_P3Thread1of1ForFork3_#t~ite32_1|) .cse11 .cse27 (= v_~a$w_buff0_used~0_489 v_~a$w_buff0_used~0_490)))) (let ((.cse29 (= |v_P3_#t~ite28_49| |v_P3Thread1of1ForFork3_#t~ite28_1|))) (or (and (or (and (let ((.cse28 (= |v_P3_#t~ite28_49| v_~a$w_buff1~0_97))) (or (and .cse20 .cse28) (and .cse13 .cse28 .cse19))) .cse15 (= |v_P3_#t~ite28_49| |v_P3_#t~ite29_43|) .cse18 .cse19) (and .cse29 (= |v_P3_#t~ite29_43| v_~a$w_buff1~0_97) .cse21)) .cse0 (= |v_P3_#t~ite29_43| v_~a$w_buff1~0_96)) (and .cse29 (= |v_P3_#t~ite29_43| |v_P3Thread1of1ForFork3_#t~ite29_1|) .cse11 (= v_~a$w_buff1~0_97 v_~a$w_buff1~0_96)))) (or (and (= v_~a~0_166 v_~__unbuffered_p3_EBX~0_24) .cse0) (and .cse11 (= v_~a~0_166 v_~a$mem_tmp~0_26))) (= v_~a$flush_delayed~0_50 0) (= v_~a~0_168 v_~a$mem_tmp~0_26))))) InVars {P3Thread1of1ForFork3_#t~nondet21=|v_P3Thread1of1ForFork3_#t~nondet21_1|, P3Thread1of1ForFork3_#t~nondet22=|v_P3Thread1of1ForFork3_#t~nondet22_1|, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_179, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_490, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_230, ~a~0=v_~a~0_168, P3Thread1of1ForFork3_#t~ite29=|v_P3Thread1of1ForFork3_#t~ite29_1|, P3Thread1of1ForFork3_#t~ite28=|v_P3Thread1of1ForFork3_#t~ite28_1|, ~a$w_buff1~0=v_~a$w_buff1~0_97, ~a$w_buff0~0=v_~a$w_buff0~0_86, P3Thread1of1ForFork3_#t~ite38=|v_P3Thread1of1ForFork3_#t~ite38_1|, P3Thread1of1ForFork3_#t~ite37=|v_P3Thread1of1ForFork3_#t~ite37_1|, P3Thread1of1ForFork3_#t~ite26=|v_P3Thread1of1ForFork3_#t~ite26_1|, P3Thread1of1ForFork3_#t~ite25=|v_P3Thread1of1ForFork3_#t~ite25_1|, P3Thread1of1ForFork3_#t~ite35=|v_P3Thread1of1ForFork3_#t~ite35_1|, P3Thread1of1ForFork3_#t~ite34=|v_P3Thread1of1ForFork3_#t~ite34_1|, P3Thread1of1ForFork3_#t~ite23=|v_P3Thread1of1ForFork3_#t~ite23_1|, P3Thread1of1ForFork3_#t~ite32=|v_P3Thread1of1ForFork3_#t~ite32_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_362, P3Thread1of1ForFork3_#t~ite31=|v_P3Thread1of1ForFork3_#t~ite31_1|, P3Thread1of1ForFork3_#t~ite41=|v_P3Thread1of1ForFork3_#t~ite41_1|, P3Thread1of1ForFork3_#t~ite40=|v_P3Thread1of1ForFork3_#t~ite40_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_178, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_229, ~a~0=v_~a~0_166, ~a$mem_tmp~0=v_~a$mem_tmp~0_26, ~a$w_buff1~0=v_~a$w_buff1~0_96, P3Thread1of1ForFork3_#t~ite39=|v_P3Thread1of1ForFork3_#t~ite39_1|, P3Thread1of1ForFork3_#t~ite38=|v_P3Thread1of1ForFork3_#t~ite38_2|, P3Thread1of1ForFork3_#t~ite37=|v_P3Thread1of1ForFork3_#t~ite37_2|, P3Thread1of1ForFork3_#t~ite36=|v_P3Thread1of1ForFork3_#t~ite36_1|, P3Thread1of1ForFork3_#t~ite35=|v_P3Thread1of1ForFork3_#t~ite35_2|, P3Thread1of1ForFork3_#t~ite34=|v_P3Thread1of1ForFork3_#t~ite34_2|, P3Thread1of1ForFork3_#t~ite33=|v_P3Thread1of1ForFork3_#t~ite33_1|, P3Thread1of1ForFork3_#t~ite32=|v_P3Thread1of1ForFork3_#t~ite32_2|, P3Thread1of1ForFork3_#t~ite31=|v_P3Thread1of1ForFork3_#t~ite31_2|, P3Thread1of1ForFork3_#t~ite30=|v_P3Thread1of1ForFork3_#t~ite30_1|, P3Thread1of1ForFork3_#t~ite42=|v_P3Thread1of1ForFork3_#t~ite42_1|, P3Thread1of1ForFork3_#t~nondet21=|v_P3Thread1of1ForFork3_#t~nondet21_2|, P3Thread1of1ForFork3_#t~ite43=|v_P3Thread1of1ForFork3_#t~ite43_1|, P3Thread1of1ForFork3_#t~nondet22=|v_P3Thread1of1ForFork3_#t~nondet22_2|, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_489, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_24, ~weak$$choice0~0=v_~weak$$choice0~0_13, P3Thread1of1ForFork3_#t~ite29=|v_P3Thread1of1ForFork3_#t~ite29_2|, P3Thread1of1ForFork3_#t~ite28=|v_P3Thread1of1ForFork3_#t~ite28_2|, ~a$flush_delayed~0=v_~a$flush_delayed~0_50, ~a$w_buff0~0=v_~a$w_buff0~0_85, P3Thread1of1ForFork3_#t~ite27=|v_P3Thread1of1ForFork3_#t~ite27_1|, P3Thread1of1ForFork3_#t~ite26=|v_P3Thread1of1ForFork3_#t~ite26_2|, P3Thread1of1ForFork3_#t~ite25=|v_P3Thread1of1ForFork3_#t~ite25_2|, P3Thread1of1ForFork3_#t~ite24=|v_P3Thread1of1ForFork3_#t~ite24_1|, P3Thread1of1ForFork3_#t~ite23=|v_P3Thread1of1ForFork3_#t~ite23_2|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_361, ~weak$$choice2~0=v_~weak$$choice2~0_82, P3Thread1of1ForFork3_#t~ite41=|v_P3Thread1of1ForFork3_#t~ite41_2|, P3Thread1of1ForFork3_#t~ite40=|v_P3Thread1of1ForFork3_#t~ite40_2|} AuxVars[|v_P3_#t~ite35_49|, |v_P3_#t~ite29_43|, |v_P3_#t~ite41_61|, |v_P3_#t~ite28_49|, |v_P3_#t~ite26_41|, |v_P3_#t~ite31_71|, |v_P3_#t~ite32_63|, |v_P3_#t~ite25_49|, |v_P3_#t~ite23_37|, |v_P3_#t~ite34_55|, |v_P3_#t~ite38_45|, |v_P3_#t~ite40_69|, |v_P3_#t~ite37_53|] AssignedVars[~a$r_buff1_thd4~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~a$w_buff1~0, P3Thread1of1ForFork3_#t~ite39, P3Thread1of1ForFork3_#t~ite38, P3Thread1of1ForFork3_#t~ite37, P3Thread1of1ForFork3_#t~ite36, P3Thread1of1ForFork3_#t~ite35, P3Thread1of1ForFork3_#t~ite34, P3Thread1of1ForFork3_#t~ite33, P3Thread1of1ForFork3_#t~ite32, P3Thread1of1ForFork3_#t~ite31, P3Thread1of1ForFork3_#t~ite30, P3Thread1of1ForFork3_#t~ite42, P3Thread1of1ForFork3_#t~nondet21, P3Thread1of1ForFork3_#t~ite43, P3Thread1of1ForFork3_#t~nondet22, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~weak$$choice0~0, P3Thread1of1ForFork3_#t~ite29, P3Thread1of1ForFork3_#t~ite28, ~a$flush_delayed~0, ~a$w_buff0~0, P3Thread1of1ForFork3_#t~ite27, P3Thread1of1ForFork3_#t~ite26, P3Thread1of1ForFork3_#t~ite25, P3Thread1of1ForFork3_#t~ite24, P3Thread1of1ForFork3_#t~ite23, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork3_#t~ite41, P3Thread1of1ForFork3_#t~ite40][231], [350#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 139#L796true, Black: 322#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 247#(= ~a$r_buff0_thd4~0 0), Black: 298#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 318#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 293#true, 312#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 118#L806true, P3Thread1of1ForFork3InUse, Black: 201#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 195#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 199#(and (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork2InUse, Black: 192#true, 156#true, 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork1InUse, Black: 207#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 203#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 248#(and (= ~a$r_buff1_thd4~0 0) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), P1Thread1of1ForFork0InUse, Black: 269#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 259#(and (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 267#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 263#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd4~0 0)), Black: 265#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 271#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), 75#L2true, Black: 255#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a$r_buff0_thd4~0 0)), Black: 257#(and (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), 205#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 249#(and (= ~a$r_buff1_thd4~0 0) (= ~a~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 261#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd4~0 0)), 53#L842true, 71#L773true, Black: 225#(and (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 233#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 215#true, Black: 219#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 170#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 237#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 159#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), Black: 174#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 178#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 158#(= ~__unbuffered_p3_EAX~0 0)]) [2021-12-14 16:34:27,519 INFO L384 tUnfolder$Statistics]: this new event has 91 ancestors and is cut-off event [2021-12-14 16:34:27,519 INFO L387 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2021-12-14 16:34:27,519 INFO L387 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2021-12-14 16:34:27,519 INFO L387 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2021-12-14 16:34:27,519 INFO L387 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2021-12-14 16:34:27,521 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1134] L826-->L842: Formula: (let ((.cse31 (= 0 (mod v_~a$w_buff1_used~0_362 256))) (.cse17 (= (mod v_~a$r_buff0_thd4~0_230 256) 0)) (.cse10 (= (mod v_~a$r_buff1_thd4~0_179 256) 0))) (let ((.cse0 (= (mod v_~weak$$choice2~0_82 256) 0)) (.cse16 (and .cse17 .cse10)) (.cse23 (and .cse17 .cse31)) (.cse13 (not .cse17)) (.cse7 (not .cse10)) (.cse30 (= (mod v_~a$w_buff0_used~0_490 256) 0)) (.cse4 (= (mod v_~a$w_buff0_used~0_489 256) 0)) (.cse9 (= 0 (mod v_~a$w_buff1_used~0_361 256)))) (let ((.cse6 (not .cse9)) (.cse14 (or .cse17 .cse4)) (.cse3 (not .cse4)) (.cse20 (or .cse17 .cse30)) (.cse15 (or .cse13 .cse7)) (.cse18 (or .cse13 (not .cse31))) (.cse19 (not .cse30)) (.cse21 (or .cse30 .cse16 .cse23)) (.cse11 (not .cse0))) (and (= |v_P3Thread1of1ForFork3_#t~nondet21_1| v_~weak$$choice0~0_13) (let ((.cse8 (= |v_P3_#t~ite40_69| |v_P3Thread1of1ForFork3_#t~ite40_1|))) (or (and (= |v_P3_#t~ite41_61| v_~a$r_buff1_thd4~0_178) .cse0 (let ((.cse5 (= (mod v_~a$r_buff0_thd4~0_229 256) 0))) (or (let ((.cse2 (not .cse5))) (and (let ((.cse1 (= |v_P3_#t~ite40_69| 0))) (or (and .cse1 .cse2 .cse3) (and .cse1 (or .cse4 .cse5)))) (or .cse2 .cse6) .cse3 (or .cse2 .cse7) (= |v_P3_#t~ite40_69| |v_P3_#t~ite41_61|))) (and .cse8 (= |v_P3_#t~ite41_61| v_~a$r_buff1_thd4~0_179) (or .cse4 (and .cse9 .cse5) (and .cse10 .cse5)))))) (and .cse8 .cse11 (= |v_P3_#t~ite41_61| |v_P3Thread1of1ForFork3_#t~ite41_1|) (= v_~a$r_buff1_thd4~0_178 v_~a$r_buff1_thd4~0_179)))) (let ((.cse12 (= |v_P3_#t~ite37_53| |v_P3Thread1of1ForFork3_#t~ite37_1|))) (or (and (= v_~a$r_buff0_thd4~0_230 v_~a$r_buff0_thd4~0_229) .cse11 .cse12 (= |v_P3Thread1of1ForFork3_#t~ite38_1| |v_P3_#t~ite38_45|)) (and .cse0 (or (and (or .cse13 .cse6) (or (and .cse13 (= |v_P3_#t~ite37_53| 0) .cse3) (and .cse14 (= |v_P3_#t~ite37_53| v_~a$r_buff0_thd4~0_230))) .cse15 .cse3 (= |v_P3_#t~ite37_53| |v_P3_#t~ite38_45|)) (and (or .cse4 .cse16 (and .cse9 .cse17)) .cse12 (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_230))) (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_229)))) (or (and .cse15 (= |v_P3_#t~ite23_37| v_~__unbuffered_p3_EBX~0_24) .cse18 .cse19 (or (and .cse20 (= |v_P3_#t~ite23_37| v_~a$w_buff1~0_97)) (and .cse13 (= |v_P3_#t~ite23_37| v_~a$w_buff0~0_86) .cse19))) (and (= |v_P3_#t~ite23_37| |v_P3Thread1of1ForFork3_#t~ite23_1|) .cse21 (= v_~a~0_168 v_~__unbuffered_p3_EBX~0_24))) (let ((.cse22 (= |v_P3_#t~ite34_55| |v_P3Thread1of1ForFork3_#t~ite34_1|))) (or (and (= v_~a$w_buff1_used~0_361 v_~a$w_buff1_used~0_362) (= |v_P3_#t~ite35_49| |v_P3Thread1of1ForFork3_#t~ite35_1|) .cse22 .cse11) (and (or (and .cse22 (or .cse4 .cse16 .cse23) (= |v_P3_#t~ite35_49| v_~a$w_buff1_used~0_362)) (and .cse15 .cse18 (let ((.cse24 (= |v_P3_#t~ite34_55| 0))) (or (and .cse24 .cse14) (and .cse13 .cse24 .cse3))) .cse3 (= |v_P3_#t~ite34_55| |v_P3_#t~ite35_49|))) (= |v_P3_#t~ite35_49| v_~a$w_buff1_used~0_361) .cse0))) (let ((.cse25 (= |v_P3_#t~ite25_49| |v_P3Thread1of1ForFork3_#t~ite25_1|))) (or (and (= v_~a$w_buff0~0_86 v_~a$w_buff0~0_85) .cse11 (= |v_P3_#t~ite26_41| |v_P3Thread1of1ForFork3_#t~ite26_1|) .cse25) (and (= |v_P3_#t~ite26_41| v_~a$w_buff0~0_85) .cse0 (or (and .cse15 .cse18 (let ((.cse26 (= |v_P3_#t~ite25_49| v_~a$w_buff0~0_86))) (or (and .cse13 .cse26 .cse19) (and .cse26 .cse20))) (= |v_P3_#t~ite25_49| |v_P3_#t~ite26_41|) .cse19) (and .cse25 .cse21 (= |v_P3_#t~ite26_41| v_~a$w_buff0~0_86)))))) (= |v_P3Thread1of1ForFork3_#t~nondet22_1| v_~weak$$choice2~0_82) (let ((.cse27 (= |v_P3Thread1of1ForFork3_#t~ite31_1| |v_P3_#t~ite31_71|))) (or (and (or (and (or (and .cse20 (= |v_P3_#t~ite31_71| v_~a$w_buff0_used~0_490)) (and .cse13 (= |v_P3_#t~ite31_71| 0) .cse19)) .cse15 .cse18 (= |v_P3_#t~ite32_63| |v_P3_#t~ite31_71|) .cse19) (and (= |v_P3_#t~ite32_63| v_~a$w_buff0_used~0_490) .cse21 .cse27)) .cse0 (= |v_P3_#t~ite32_63| v_~a$w_buff0_used~0_489)) (and (= |v_P3_#t~ite32_63| |v_P3Thread1of1ForFork3_#t~ite32_1|) .cse11 .cse27 (= v_~a$w_buff0_used~0_489 v_~a$w_buff0_used~0_490)))) (let ((.cse29 (= |v_P3_#t~ite28_49| |v_P3Thread1of1ForFork3_#t~ite28_1|))) (or (and (or (and (let ((.cse28 (= |v_P3_#t~ite28_49| v_~a$w_buff1~0_97))) (or (and .cse20 .cse28) (and .cse13 .cse28 .cse19))) .cse15 (= |v_P3_#t~ite28_49| |v_P3_#t~ite29_43|) .cse18 .cse19) (and .cse29 (= |v_P3_#t~ite29_43| v_~a$w_buff1~0_97) .cse21)) .cse0 (= |v_P3_#t~ite29_43| v_~a$w_buff1~0_96)) (and .cse29 (= |v_P3_#t~ite29_43| |v_P3Thread1of1ForFork3_#t~ite29_1|) .cse11 (= v_~a$w_buff1~0_97 v_~a$w_buff1~0_96)))) (or (and (= v_~a~0_166 v_~__unbuffered_p3_EBX~0_24) .cse0) (and .cse11 (= v_~a~0_166 v_~a$mem_tmp~0_26))) (= v_~a$flush_delayed~0_50 0) (= v_~a~0_168 v_~a$mem_tmp~0_26))))) InVars {P3Thread1of1ForFork3_#t~nondet21=|v_P3Thread1of1ForFork3_#t~nondet21_1|, P3Thread1of1ForFork3_#t~nondet22=|v_P3Thread1of1ForFork3_#t~nondet22_1|, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_179, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_490, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_230, ~a~0=v_~a~0_168, P3Thread1of1ForFork3_#t~ite29=|v_P3Thread1of1ForFork3_#t~ite29_1|, P3Thread1of1ForFork3_#t~ite28=|v_P3Thread1of1ForFork3_#t~ite28_1|, ~a$w_buff1~0=v_~a$w_buff1~0_97, ~a$w_buff0~0=v_~a$w_buff0~0_86, P3Thread1of1ForFork3_#t~ite38=|v_P3Thread1of1ForFork3_#t~ite38_1|, P3Thread1of1ForFork3_#t~ite37=|v_P3Thread1of1ForFork3_#t~ite37_1|, P3Thread1of1ForFork3_#t~ite26=|v_P3Thread1of1ForFork3_#t~ite26_1|, P3Thread1of1ForFork3_#t~ite25=|v_P3Thread1of1ForFork3_#t~ite25_1|, P3Thread1of1ForFork3_#t~ite35=|v_P3Thread1of1ForFork3_#t~ite35_1|, P3Thread1of1ForFork3_#t~ite34=|v_P3Thread1of1ForFork3_#t~ite34_1|, P3Thread1of1ForFork3_#t~ite23=|v_P3Thread1of1ForFork3_#t~ite23_1|, P3Thread1of1ForFork3_#t~ite32=|v_P3Thread1of1ForFork3_#t~ite32_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_362, P3Thread1of1ForFork3_#t~ite31=|v_P3Thread1of1ForFork3_#t~ite31_1|, P3Thread1of1ForFork3_#t~ite41=|v_P3Thread1of1ForFork3_#t~ite41_1|, P3Thread1of1ForFork3_#t~ite40=|v_P3Thread1of1ForFork3_#t~ite40_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_178, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_229, ~a~0=v_~a~0_166, ~a$mem_tmp~0=v_~a$mem_tmp~0_26, ~a$w_buff1~0=v_~a$w_buff1~0_96, P3Thread1of1ForFork3_#t~ite39=|v_P3Thread1of1ForFork3_#t~ite39_1|, P3Thread1of1ForFork3_#t~ite38=|v_P3Thread1of1ForFork3_#t~ite38_2|, P3Thread1of1ForFork3_#t~ite37=|v_P3Thread1of1ForFork3_#t~ite37_2|, P3Thread1of1ForFork3_#t~ite36=|v_P3Thread1of1ForFork3_#t~ite36_1|, P3Thread1of1ForFork3_#t~ite35=|v_P3Thread1of1ForFork3_#t~ite35_2|, P3Thread1of1ForFork3_#t~ite34=|v_P3Thread1of1ForFork3_#t~ite34_2|, P3Thread1of1ForFork3_#t~ite33=|v_P3Thread1of1ForFork3_#t~ite33_1|, P3Thread1of1ForFork3_#t~ite32=|v_P3Thread1of1ForFork3_#t~ite32_2|, P3Thread1of1ForFork3_#t~ite31=|v_P3Thread1of1ForFork3_#t~ite31_2|, P3Thread1of1ForFork3_#t~ite30=|v_P3Thread1of1ForFork3_#t~ite30_1|, P3Thread1of1ForFork3_#t~ite42=|v_P3Thread1of1ForFork3_#t~ite42_1|, P3Thread1of1ForFork3_#t~nondet21=|v_P3Thread1of1ForFork3_#t~nondet21_2|, P3Thread1of1ForFork3_#t~ite43=|v_P3Thread1of1ForFork3_#t~ite43_1|, P3Thread1of1ForFork3_#t~nondet22=|v_P3Thread1of1ForFork3_#t~nondet22_2|, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_489, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_24, ~weak$$choice0~0=v_~weak$$choice0~0_13, P3Thread1of1ForFork3_#t~ite29=|v_P3Thread1of1ForFork3_#t~ite29_2|, P3Thread1of1ForFork3_#t~ite28=|v_P3Thread1of1ForFork3_#t~ite28_2|, ~a$flush_delayed~0=v_~a$flush_delayed~0_50, ~a$w_buff0~0=v_~a$w_buff0~0_85, P3Thread1of1ForFork3_#t~ite27=|v_P3Thread1of1ForFork3_#t~ite27_1|, P3Thread1of1ForFork3_#t~ite26=|v_P3Thread1of1ForFork3_#t~ite26_2|, P3Thread1of1ForFork3_#t~ite25=|v_P3Thread1of1ForFork3_#t~ite25_2|, P3Thread1of1ForFork3_#t~ite24=|v_P3Thread1of1ForFork3_#t~ite24_1|, P3Thread1of1ForFork3_#t~ite23=|v_P3Thread1of1ForFork3_#t~ite23_2|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_361, ~weak$$choice2~0=v_~weak$$choice2~0_82, P3Thread1of1ForFork3_#t~ite41=|v_P3Thread1of1ForFork3_#t~ite41_2|, P3Thread1of1ForFork3_#t~ite40=|v_P3Thread1of1ForFork3_#t~ite40_2|} AuxVars[|v_P3_#t~ite35_49|, |v_P3_#t~ite29_43|, |v_P3_#t~ite41_61|, |v_P3_#t~ite28_49|, |v_P3_#t~ite26_41|, |v_P3_#t~ite31_71|, |v_P3_#t~ite32_63|, |v_P3_#t~ite25_49|, |v_P3_#t~ite23_37|, |v_P3_#t~ite34_55|, |v_P3_#t~ite38_45|, |v_P3_#t~ite40_69|, |v_P3_#t~ite37_53|] AssignedVars[~a$r_buff1_thd4~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~a$w_buff1~0, P3Thread1of1ForFork3_#t~ite39, P3Thread1of1ForFork3_#t~ite38, P3Thread1of1ForFork3_#t~ite37, P3Thread1of1ForFork3_#t~ite36, P3Thread1of1ForFork3_#t~ite35, P3Thread1of1ForFork3_#t~ite34, P3Thread1of1ForFork3_#t~ite33, P3Thread1of1ForFork3_#t~ite32, P3Thread1of1ForFork3_#t~ite31, P3Thread1of1ForFork3_#t~ite30, P3Thread1of1ForFork3_#t~ite42, P3Thread1of1ForFork3_#t~nondet21, P3Thread1of1ForFork3_#t~ite43, P3Thread1of1ForFork3_#t~nondet22, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~weak$$choice0~0, P3Thread1of1ForFork3_#t~ite29, P3Thread1of1ForFork3_#t~ite28, ~a$flush_delayed~0, ~a$w_buff0~0, P3Thread1of1ForFork3_#t~ite27, P3Thread1of1ForFork3_#t~ite26, P3Thread1of1ForFork3_#t~ite25, P3Thread1of1ForFork3_#t~ite24, P3Thread1of1ForFork3_#t~ite23, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork3_#t~ite41, P3Thread1of1ForFork3_#t~ite40][231], [139#L796true, 350#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 322#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 247#(= ~a$r_buff0_thd4~0 0), Black: 298#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 318#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 293#true, 312#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 192#true, 118#L806true, P3Thread1of1ForFork3InUse, Black: 201#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 195#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 199#(and (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork2InUse, 156#true, P2Thread1of1ForFork1InUse, Black: 207#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 203#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P1Thread1of1ForFork0InUse, Black: 248#(and (= ~a$r_buff1_thd4~0 0) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 269#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 259#(and (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 267#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 263#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd4~0 0)), Black: 265#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 271#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), 75#L2true, Black: 255#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a$r_buff0_thd4~0 0)), Black: 257#(and (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 249#(and (= ~a$r_buff1_thd4~0 0) (= ~a~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 261#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd4~0 0)), 53#L842true, 71#L773true, Black: 225#(and (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 233#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 215#true, Black: 219#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 170#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 237#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 159#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), Black: 174#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 178#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 158#(= ~__unbuffered_p3_EAX~0 0)]) [2021-12-14 16:34:27,521 INFO L384 tUnfolder$Statistics]: this new event has 91 ancestors and is cut-off event [2021-12-14 16:34:27,521 INFO L387 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2021-12-14 16:34:27,522 INFO L387 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2021-12-14 16:34:27,522 INFO L387 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2021-12-14 16:34:27,526 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1134] L826-->L842: Formula: (let ((.cse31 (= 0 (mod v_~a$w_buff1_used~0_362 256))) (.cse17 (= (mod v_~a$r_buff0_thd4~0_230 256) 0)) (.cse10 (= (mod v_~a$r_buff1_thd4~0_179 256) 0))) (let ((.cse0 (= (mod v_~weak$$choice2~0_82 256) 0)) (.cse16 (and .cse17 .cse10)) (.cse23 (and .cse17 .cse31)) (.cse13 (not .cse17)) (.cse7 (not .cse10)) (.cse30 (= (mod v_~a$w_buff0_used~0_490 256) 0)) (.cse4 (= (mod v_~a$w_buff0_used~0_489 256) 0)) (.cse9 (= 0 (mod v_~a$w_buff1_used~0_361 256)))) (let ((.cse6 (not .cse9)) (.cse14 (or .cse17 .cse4)) (.cse3 (not .cse4)) (.cse20 (or .cse17 .cse30)) (.cse15 (or .cse13 .cse7)) (.cse18 (or .cse13 (not .cse31))) (.cse19 (not .cse30)) (.cse21 (or .cse30 .cse16 .cse23)) (.cse11 (not .cse0))) (and (= |v_P3Thread1of1ForFork3_#t~nondet21_1| v_~weak$$choice0~0_13) (let ((.cse8 (= |v_P3_#t~ite40_69| |v_P3Thread1of1ForFork3_#t~ite40_1|))) (or (and (= |v_P3_#t~ite41_61| v_~a$r_buff1_thd4~0_178) .cse0 (let ((.cse5 (= (mod v_~a$r_buff0_thd4~0_229 256) 0))) (or (let ((.cse2 (not .cse5))) (and (let ((.cse1 (= |v_P3_#t~ite40_69| 0))) (or (and .cse1 .cse2 .cse3) (and .cse1 (or .cse4 .cse5)))) (or .cse2 .cse6) .cse3 (or .cse2 .cse7) (= |v_P3_#t~ite40_69| |v_P3_#t~ite41_61|))) (and .cse8 (= |v_P3_#t~ite41_61| v_~a$r_buff1_thd4~0_179) (or .cse4 (and .cse9 .cse5) (and .cse10 .cse5)))))) (and .cse8 .cse11 (= |v_P3_#t~ite41_61| |v_P3Thread1of1ForFork3_#t~ite41_1|) (= v_~a$r_buff1_thd4~0_178 v_~a$r_buff1_thd4~0_179)))) (let ((.cse12 (= |v_P3_#t~ite37_53| |v_P3Thread1of1ForFork3_#t~ite37_1|))) (or (and (= v_~a$r_buff0_thd4~0_230 v_~a$r_buff0_thd4~0_229) .cse11 .cse12 (= |v_P3Thread1of1ForFork3_#t~ite38_1| |v_P3_#t~ite38_45|)) (and .cse0 (or (and (or .cse13 .cse6) (or (and .cse13 (= |v_P3_#t~ite37_53| 0) .cse3) (and .cse14 (= |v_P3_#t~ite37_53| v_~a$r_buff0_thd4~0_230))) .cse15 .cse3 (= |v_P3_#t~ite37_53| |v_P3_#t~ite38_45|)) (and (or .cse4 .cse16 (and .cse9 .cse17)) .cse12 (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_230))) (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_229)))) (or (and .cse15 (= |v_P3_#t~ite23_37| v_~__unbuffered_p3_EBX~0_24) .cse18 .cse19 (or (and .cse20 (= |v_P3_#t~ite23_37| v_~a$w_buff1~0_97)) (and .cse13 (= |v_P3_#t~ite23_37| v_~a$w_buff0~0_86) .cse19))) (and (= |v_P3_#t~ite23_37| |v_P3Thread1of1ForFork3_#t~ite23_1|) .cse21 (= v_~a~0_168 v_~__unbuffered_p3_EBX~0_24))) (let ((.cse22 (= |v_P3_#t~ite34_55| |v_P3Thread1of1ForFork3_#t~ite34_1|))) (or (and (= v_~a$w_buff1_used~0_361 v_~a$w_buff1_used~0_362) (= |v_P3_#t~ite35_49| |v_P3Thread1of1ForFork3_#t~ite35_1|) .cse22 .cse11) (and (or (and .cse22 (or .cse4 .cse16 .cse23) (= |v_P3_#t~ite35_49| v_~a$w_buff1_used~0_362)) (and .cse15 .cse18 (let ((.cse24 (= |v_P3_#t~ite34_55| 0))) (or (and .cse24 .cse14) (and .cse13 .cse24 .cse3))) .cse3 (= |v_P3_#t~ite34_55| |v_P3_#t~ite35_49|))) (= |v_P3_#t~ite35_49| v_~a$w_buff1_used~0_361) .cse0))) (let ((.cse25 (= |v_P3_#t~ite25_49| |v_P3Thread1of1ForFork3_#t~ite25_1|))) (or (and (= v_~a$w_buff0~0_86 v_~a$w_buff0~0_85) .cse11 (= |v_P3_#t~ite26_41| |v_P3Thread1of1ForFork3_#t~ite26_1|) .cse25) (and (= |v_P3_#t~ite26_41| v_~a$w_buff0~0_85) .cse0 (or (and .cse15 .cse18 (let ((.cse26 (= |v_P3_#t~ite25_49| v_~a$w_buff0~0_86))) (or (and .cse13 .cse26 .cse19) (and .cse26 .cse20))) (= |v_P3_#t~ite25_49| |v_P3_#t~ite26_41|) .cse19) (and .cse25 .cse21 (= |v_P3_#t~ite26_41| v_~a$w_buff0~0_86)))))) (= |v_P3Thread1of1ForFork3_#t~nondet22_1| v_~weak$$choice2~0_82) (let ((.cse27 (= |v_P3Thread1of1ForFork3_#t~ite31_1| |v_P3_#t~ite31_71|))) (or (and (or (and (or (and .cse20 (= |v_P3_#t~ite31_71| v_~a$w_buff0_used~0_490)) (and .cse13 (= |v_P3_#t~ite31_71| 0) .cse19)) .cse15 .cse18 (= |v_P3_#t~ite32_63| |v_P3_#t~ite31_71|) .cse19) (and (= |v_P3_#t~ite32_63| v_~a$w_buff0_used~0_490) .cse21 .cse27)) .cse0 (= |v_P3_#t~ite32_63| v_~a$w_buff0_used~0_489)) (and (= |v_P3_#t~ite32_63| |v_P3Thread1of1ForFork3_#t~ite32_1|) .cse11 .cse27 (= v_~a$w_buff0_used~0_489 v_~a$w_buff0_used~0_490)))) (let ((.cse29 (= |v_P3_#t~ite28_49| |v_P3Thread1of1ForFork3_#t~ite28_1|))) (or (and (or (and (let ((.cse28 (= |v_P3_#t~ite28_49| v_~a$w_buff1~0_97))) (or (and .cse20 .cse28) (and .cse13 .cse28 .cse19))) .cse15 (= |v_P3_#t~ite28_49| |v_P3_#t~ite29_43|) .cse18 .cse19) (and .cse29 (= |v_P3_#t~ite29_43| v_~a$w_buff1~0_97) .cse21)) .cse0 (= |v_P3_#t~ite29_43| v_~a$w_buff1~0_96)) (and .cse29 (= |v_P3_#t~ite29_43| |v_P3Thread1of1ForFork3_#t~ite29_1|) .cse11 (= v_~a$w_buff1~0_97 v_~a$w_buff1~0_96)))) (or (and (= v_~a~0_166 v_~__unbuffered_p3_EBX~0_24) .cse0) (and .cse11 (= v_~a~0_166 v_~a$mem_tmp~0_26))) (= v_~a$flush_delayed~0_50 0) (= v_~a~0_168 v_~a$mem_tmp~0_26))))) InVars {P3Thread1of1ForFork3_#t~nondet21=|v_P3Thread1of1ForFork3_#t~nondet21_1|, P3Thread1of1ForFork3_#t~nondet22=|v_P3Thread1of1ForFork3_#t~nondet22_1|, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_179, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_490, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_230, ~a~0=v_~a~0_168, P3Thread1of1ForFork3_#t~ite29=|v_P3Thread1of1ForFork3_#t~ite29_1|, P3Thread1of1ForFork3_#t~ite28=|v_P3Thread1of1ForFork3_#t~ite28_1|, ~a$w_buff1~0=v_~a$w_buff1~0_97, ~a$w_buff0~0=v_~a$w_buff0~0_86, P3Thread1of1ForFork3_#t~ite38=|v_P3Thread1of1ForFork3_#t~ite38_1|, P3Thread1of1ForFork3_#t~ite37=|v_P3Thread1of1ForFork3_#t~ite37_1|, P3Thread1of1ForFork3_#t~ite26=|v_P3Thread1of1ForFork3_#t~ite26_1|, P3Thread1of1ForFork3_#t~ite25=|v_P3Thread1of1ForFork3_#t~ite25_1|, P3Thread1of1ForFork3_#t~ite35=|v_P3Thread1of1ForFork3_#t~ite35_1|, P3Thread1of1ForFork3_#t~ite34=|v_P3Thread1of1ForFork3_#t~ite34_1|, P3Thread1of1ForFork3_#t~ite23=|v_P3Thread1of1ForFork3_#t~ite23_1|, P3Thread1of1ForFork3_#t~ite32=|v_P3Thread1of1ForFork3_#t~ite32_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_362, P3Thread1of1ForFork3_#t~ite31=|v_P3Thread1of1ForFork3_#t~ite31_1|, P3Thread1of1ForFork3_#t~ite41=|v_P3Thread1of1ForFork3_#t~ite41_1|, P3Thread1of1ForFork3_#t~ite40=|v_P3Thread1of1ForFork3_#t~ite40_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_178, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_229, ~a~0=v_~a~0_166, ~a$mem_tmp~0=v_~a$mem_tmp~0_26, ~a$w_buff1~0=v_~a$w_buff1~0_96, P3Thread1of1ForFork3_#t~ite39=|v_P3Thread1of1ForFork3_#t~ite39_1|, P3Thread1of1ForFork3_#t~ite38=|v_P3Thread1of1ForFork3_#t~ite38_2|, P3Thread1of1ForFork3_#t~ite37=|v_P3Thread1of1ForFork3_#t~ite37_2|, P3Thread1of1ForFork3_#t~ite36=|v_P3Thread1of1ForFork3_#t~ite36_1|, P3Thread1of1ForFork3_#t~ite35=|v_P3Thread1of1ForFork3_#t~ite35_2|, P3Thread1of1ForFork3_#t~ite34=|v_P3Thread1of1ForFork3_#t~ite34_2|, P3Thread1of1ForFork3_#t~ite33=|v_P3Thread1of1ForFork3_#t~ite33_1|, P3Thread1of1ForFork3_#t~ite32=|v_P3Thread1of1ForFork3_#t~ite32_2|, P3Thread1of1ForFork3_#t~ite31=|v_P3Thread1of1ForFork3_#t~ite31_2|, P3Thread1of1ForFork3_#t~ite30=|v_P3Thread1of1ForFork3_#t~ite30_1|, P3Thread1of1ForFork3_#t~ite42=|v_P3Thread1of1ForFork3_#t~ite42_1|, P3Thread1of1ForFork3_#t~nondet21=|v_P3Thread1of1ForFork3_#t~nondet21_2|, P3Thread1of1ForFork3_#t~ite43=|v_P3Thread1of1ForFork3_#t~ite43_1|, P3Thread1of1ForFork3_#t~nondet22=|v_P3Thread1of1ForFork3_#t~nondet22_2|, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_489, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_24, ~weak$$choice0~0=v_~weak$$choice0~0_13, P3Thread1of1ForFork3_#t~ite29=|v_P3Thread1of1ForFork3_#t~ite29_2|, P3Thread1of1ForFork3_#t~ite28=|v_P3Thread1of1ForFork3_#t~ite28_2|, ~a$flush_delayed~0=v_~a$flush_delayed~0_50, ~a$w_buff0~0=v_~a$w_buff0~0_85, P3Thread1of1ForFork3_#t~ite27=|v_P3Thread1of1ForFork3_#t~ite27_1|, P3Thread1of1ForFork3_#t~ite26=|v_P3Thread1of1ForFork3_#t~ite26_2|, P3Thread1of1ForFork3_#t~ite25=|v_P3Thread1of1ForFork3_#t~ite25_2|, P3Thread1of1ForFork3_#t~ite24=|v_P3Thread1of1ForFork3_#t~ite24_1|, P3Thread1of1ForFork3_#t~ite23=|v_P3Thread1of1ForFork3_#t~ite23_2|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_361, ~weak$$choice2~0=v_~weak$$choice2~0_82, P3Thread1of1ForFork3_#t~ite41=|v_P3Thread1of1ForFork3_#t~ite41_2|, P3Thread1of1ForFork3_#t~ite40=|v_P3Thread1of1ForFork3_#t~ite40_2|} AuxVars[|v_P3_#t~ite35_49|, |v_P3_#t~ite29_43|, |v_P3_#t~ite41_61|, |v_P3_#t~ite28_49|, |v_P3_#t~ite26_41|, |v_P3_#t~ite31_71|, |v_P3_#t~ite32_63|, |v_P3_#t~ite25_49|, |v_P3_#t~ite23_37|, |v_P3_#t~ite34_55|, |v_P3_#t~ite38_45|, |v_P3_#t~ite40_69|, |v_P3_#t~ite37_53|] AssignedVars[~a$r_buff1_thd4~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~a$w_buff1~0, P3Thread1of1ForFork3_#t~ite39, P3Thread1of1ForFork3_#t~ite38, P3Thread1of1ForFork3_#t~ite37, P3Thread1of1ForFork3_#t~ite36, P3Thread1of1ForFork3_#t~ite35, P3Thread1of1ForFork3_#t~ite34, P3Thread1of1ForFork3_#t~ite33, P3Thread1of1ForFork3_#t~ite32, P3Thread1of1ForFork3_#t~ite31, P3Thread1of1ForFork3_#t~ite30, P3Thread1of1ForFork3_#t~ite42, P3Thread1of1ForFork3_#t~nondet21, P3Thread1of1ForFork3_#t~ite43, P3Thread1of1ForFork3_#t~nondet22, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~weak$$choice0~0, P3Thread1of1ForFork3_#t~ite29, P3Thread1of1ForFork3_#t~ite28, ~a$flush_delayed~0, ~a$w_buff0~0, P3Thread1of1ForFork3_#t~ite27, P3Thread1of1ForFork3_#t~ite26, P3Thread1of1ForFork3_#t~ite25, P3Thread1of1ForFork3_#t~ite24, P3Thread1of1ForFork3_#t~ite23, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork3_#t~ite41, P3Thread1of1ForFork3_#t~ite40][186], [Black: 322#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 247#(= ~a$r_buff0_thd4~0 0), Black: 298#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 318#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 293#true, 118#L806true, P3Thread1of1ForFork3InUse, Black: 201#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 195#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 199#(and (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork2InUse, Black: 192#true, 156#true, P2Thread1of1ForFork1InUse, Black: 207#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 248#(and (= ~a$r_buff1_thd4~0 0) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), P1Thread1of1ForFork0InUse, Black: 269#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), 67#L3true, Black: 259#(and (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 267#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 263#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd4~0 0)), Black: 265#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 271#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 255#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a$r_buff0_thd4~0 0)), Black: 257#(and (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 249#(and (= ~a$r_buff1_thd4~0 0) (= ~a~0 1) (= ~a$r_buff0_thd4~0 0)), 37#L793true, Black: 261#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd4~0 0)), 53#L842true, 71#L773true, 203#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 225#(and (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 233#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 310#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 346#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 215#true, Black: 219#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 170#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 237#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 159#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), Black: 174#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 178#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 158#(= ~__unbuffered_p3_EAX~0 0)]) [2021-12-14 16:34:27,526 INFO L384 tUnfolder$Statistics]: this new event has 91 ancestors and is cut-off event [2021-12-14 16:34:27,526 INFO L387 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2021-12-14 16:34:27,526 INFO L387 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2021-12-14 16:34:27,526 INFO L387 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2021-12-14 16:34:27,540 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([1134] L826-->L842: Formula: (let ((.cse31 (= 0 (mod v_~a$w_buff1_used~0_362 256))) (.cse17 (= (mod v_~a$r_buff0_thd4~0_230 256) 0)) (.cse10 (= (mod v_~a$r_buff1_thd4~0_179 256) 0))) (let ((.cse0 (= (mod v_~weak$$choice2~0_82 256) 0)) (.cse16 (and .cse17 .cse10)) (.cse23 (and .cse17 .cse31)) (.cse13 (not .cse17)) (.cse7 (not .cse10)) (.cse30 (= (mod v_~a$w_buff0_used~0_490 256) 0)) (.cse4 (= (mod v_~a$w_buff0_used~0_489 256) 0)) (.cse9 (= 0 (mod v_~a$w_buff1_used~0_361 256)))) (let ((.cse6 (not .cse9)) (.cse14 (or .cse17 .cse4)) (.cse3 (not .cse4)) (.cse20 (or .cse17 .cse30)) (.cse15 (or .cse13 .cse7)) (.cse18 (or .cse13 (not .cse31))) (.cse19 (not .cse30)) (.cse21 (or .cse30 .cse16 .cse23)) (.cse11 (not .cse0))) (and (= |v_P3Thread1of1ForFork3_#t~nondet21_1| v_~weak$$choice0~0_13) (let ((.cse8 (= |v_P3_#t~ite40_69| |v_P3Thread1of1ForFork3_#t~ite40_1|))) (or (and (= |v_P3_#t~ite41_61| v_~a$r_buff1_thd4~0_178) .cse0 (let ((.cse5 (= (mod v_~a$r_buff0_thd4~0_229 256) 0))) (or (let ((.cse2 (not .cse5))) (and (let ((.cse1 (= |v_P3_#t~ite40_69| 0))) (or (and .cse1 .cse2 .cse3) (and .cse1 (or .cse4 .cse5)))) (or .cse2 .cse6) .cse3 (or .cse2 .cse7) (= |v_P3_#t~ite40_69| |v_P3_#t~ite41_61|))) (and .cse8 (= |v_P3_#t~ite41_61| v_~a$r_buff1_thd4~0_179) (or .cse4 (and .cse9 .cse5) (and .cse10 .cse5)))))) (and .cse8 .cse11 (= |v_P3_#t~ite41_61| |v_P3Thread1of1ForFork3_#t~ite41_1|) (= v_~a$r_buff1_thd4~0_178 v_~a$r_buff1_thd4~0_179)))) (let ((.cse12 (= |v_P3_#t~ite37_53| |v_P3Thread1of1ForFork3_#t~ite37_1|))) (or (and (= v_~a$r_buff0_thd4~0_230 v_~a$r_buff0_thd4~0_229) .cse11 .cse12 (= |v_P3Thread1of1ForFork3_#t~ite38_1| |v_P3_#t~ite38_45|)) (and .cse0 (or (and (or .cse13 .cse6) (or (and .cse13 (= |v_P3_#t~ite37_53| 0) .cse3) (and .cse14 (= |v_P3_#t~ite37_53| v_~a$r_buff0_thd4~0_230))) .cse15 .cse3 (= |v_P3_#t~ite37_53| |v_P3_#t~ite38_45|)) (and (or .cse4 .cse16 (and .cse9 .cse17)) .cse12 (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_230))) (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_229)))) (or (and .cse15 (= |v_P3_#t~ite23_37| v_~__unbuffered_p3_EBX~0_24) .cse18 .cse19 (or (and .cse20 (= |v_P3_#t~ite23_37| v_~a$w_buff1~0_97)) (and .cse13 (= |v_P3_#t~ite23_37| v_~a$w_buff0~0_86) .cse19))) (and (= |v_P3_#t~ite23_37| |v_P3Thread1of1ForFork3_#t~ite23_1|) .cse21 (= v_~a~0_168 v_~__unbuffered_p3_EBX~0_24))) (let ((.cse22 (= |v_P3_#t~ite34_55| |v_P3Thread1of1ForFork3_#t~ite34_1|))) (or (and (= v_~a$w_buff1_used~0_361 v_~a$w_buff1_used~0_362) (= |v_P3_#t~ite35_49| |v_P3Thread1of1ForFork3_#t~ite35_1|) .cse22 .cse11) (and (or (and .cse22 (or .cse4 .cse16 .cse23) (= |v_P3_#t~ite35_49| v_~a$w_buff1_used~0_362)) (and .cse15 .cse18 (let ((.cse24 (= |v_P3_#t~ite34_55| 0))) (or (and .cse24 .cse14) (and .cse13 .cse24 .cse3))) .cse3 (= |v_P3_#t~ite34_55| |v_P3_#t~ite35_49|))) (= |v_P3_#t~ite35_49| v_~a$w_buff1_used~0_361) .cse0))) (let ((.cse25 (= |v_P3_#t~ite25_49| |v_P3Thread1of1ForFork3_#t~ite25_1|))) (or (and (= v_~a$w_buff0~0_86 v_~a$w_buff0~0_85) .cse11 (= |v_P3_#t~ite26_41| |v_P3Thread1of1ForFork3_#t~ite26_1|) .cse25) (and (= |v_P3_#t~ite26_41| v_~a$w_buff0~0_85) .cse0 (or (and .cse15 .cse18 (let ((.cse26 (= |v_P3_#t~ite25_49| v_~a$w_buff0~0_86))) (or (and .cse13 .cse26 .cse19) (and .cse26 .cse20))) (= |v_P3_#t~ite25_49| |v_P3_#t~ite26_41|) .cse19) (and .cse25 .cse21 (= |v_P3_#t~ite26_41| v_~a$w_buff0~0_86)))))) (= |v_P3Thread1of1ForFork3_#t~nondet22_1| v_~weak$$choice2~0_82) (let ((.cse27 (= |v_P3Thread1of1ForFork3_#t~ite31_1| |v_P3_#t~ite31_71|))) (or (and (or (and (or (and .cse20 (= |v_P3_#t~ite31_71| v_~a$w_buff0_used~0_490)) (and .cse13 (= |v_P3_#t~ite31_71| 0) .cse19)) .cse15 .cse18 (= |v_P3_#t~ite32_63| |v_P3_#t~ite31_71|) .cse19) (and (= |v_P3_#t~ite32_63| v_~a$w_buff0_used~0_490) .cse21 .cse27)) .cse0 (= |v_P3_#t~ite32_63| v_~a$w_buff0_used~0_489)) (and (= |v_P3_#t~ite32_63| |v_P3Thread1of1ForFork3_#t~ite32_1|) .cse11 .cse27 (= v_~a$w_buff0_used~0_489 v_~a$w_buff0_used~0_490)))) (let ((.cse29 (= |v_P3_#t~ite28_49| |v_P3Thread1of1ForFork3_#t~ite28_1|))) (or (and (or (and (let ((.cse28 (= |v_P3_#t~ite28_49| v_~a$w_buff1~0_97))) (or (and .cse20 .cse28) (and .cse13 .cse28 .cse19))) .cse15 (= |v_P3_#t~ite28_49| |v_P3_#t~ite29_43|) .cse18 .cse19) (and .cse29 (= |v_P3_#t~ite29_43| v_~a$w_buff1~0_97) .cse21)) .cse0 (= |v_P3_#t~ite29_43| v_~a$w_buff1~0_96)) (and .cse29 (= |v_P3_#t~ite29_43| |v_P3Thread1of1ForFork3_#t~ite29_1|) .cse11 (= v_~a$w_buff1~0_97 v_~a$w_buff1~0_96)))) (or (and (= v_~a~0_166 v_~__unbuffered_p3_EBX~0_24) .cse0) (and .cse11 (= v_~a~0_166 v_~a$mem_tmp~0_26))) (= v_~a$flush_delayed~0_50 0) (= v_~a~0_168 v_~a$mem_tmp~0_26))))) InVars {P3Thread1of1ForFork3_#t~nondet21=|v_P3Thread1of1ForFork3_#t~nondet21_1|, P3Thread1of1ForFork3_#t~nondet22=|v_P3Thread1of1ForFork3_#t~nondet22_1|, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_179, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_490, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_230, ~a~0=v_~a~0_168, P3Thread1of1ForFork3_#t~ite29=|v_P3Thread1of1ForFork3_#t~ite29_1|, P3Thread1of1ForFork3_#t~ite28=|v_P3Thread1of1ForFork3_#t~ite28_1|, ~a$w_buff1~0=v_~a$w_buff1~0_97, ~a$w_buff0~0=v_~a$w_buff0~0_86, P3Thread1of1ForFork3_#t~ite38=|v_P3Thread1of1ForFork3_#t~ite38_1|, P3Thread1of1ForFork3_#t~ite37=|v_P3Thread1of1ForFork3_#t~ite37_1|, P3Thread1of1ForFork3_#t~ite26=|v_P3Thread1of1ForFork3_#t~ite26_1|, P3Thread1of1ForFork3_#t~ite25=|v_P3Thread1of1ForFork3_#t~ite25_1|, P3Thread1of1ForFork3_#t~ite35=|v_P3Thread1of1ForFork3_#t~ite35_1|, P3Thread1of1ForFork3_#t~ite34=|v_P3Thread1of1ForFork3_#t~ite34_1|, P3Thread1of1ForFork3_#t~ite23=|v_P3Thread1of1ForFork3_#t~ite23_1|, P3Thread1of1ForFork3_#t~ite32=|v_P3Thread1of1ForFork3_#t~ite32_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_362, P3Thread1of1ForFork3_#t~ite31=|v_P3Thread1of1ForFork3_#t~ite31_1|, P3Thread1of1ForFork3_#t~ite41=|v_P3Thread1of1ForFork3_#t~ite41_1|, P3Thread1of1ForFork3_#t~ite40=|v_P3Thread1of1ForFork3_#t~ite40_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_178, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_229, ~a~0=v_~a~0_166, ~a$mem_tmp~0=v_~a$mem_tmp~0_26, ~a$w_buff1~0=v_~a$w_buff1~0_96, P3Thread1of1ForFork3_#t~ite39=|v_P3Thread1of1ForFork3_#t~ite39_1|, P3Thread1of1ForFork3_#t~ite38=|v_P3Thread1of1ForFork3_#t~ite38_2|, P3Thread1of1ForFork3_#t~ite37=|v_P3Thread1of1ForFork3_#t~ite37_2|, P3Thread1of1ForFork3_#t~ite36=|v_P3Thread1of1ForFork3_#t~ite36_1|, P3Thread1of1ForFork3_#t~ite35=|v_P3Thread1of1ForFork3_#t~ite35_2|, P3Thread1of1ForFork3_#t~ite34=|v_P3Thread1of1ForFork3_#t~ite34_2|, P3Thread1of1ForFork3_#t~ite33=|v_P3Thread1of1ForFork3_#t~ite33_1|, P3Thread1of1ForFork3_#t~ite32=|v_P3Thread1of1ForFork3_#t~ite32_2|, P3Thread1of1ForFork3_#t~ite31=|v_P3Thread1of1ForFork3_#t~ite31_2|, P3Thread1of1ForFork3_#t~ite30=|v_P3Thread1of1ForFork3_#t~ite30_1|, P3Thread1of1ForFork3_#t~ite42=|v_P3Thread1of1ForFork3_#t~ite42_1|, P3Thread1of1ForFork3_#t~nondet21=|v_P3Thread1of1ForFork3_#t~nondet21_2|, P3Thread1of1ForFork3_#t~ite43=|v_P3Thread1of1ForFork3_#t~ite43_1|, P3Thread1of1ForFork3_#t~nondet22=|v_P3Thread1of1ForFork3_#t~nondet22_2|, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_489, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_24, ~weak$$choice0~0=v_~weak$$choice0~0_13, P3Thread1of1ForFork3_#t~ite29=|v_P3Thread1of1ForFork3_#t~ite29_2|, P3Thread1of1ForFork3_#t~ite28=|v_P3Thread1of1ForFork3_#t~ite28_2|, ~a$flush_delayed~0=v_~a$flush_delayed~0_50, ~a$w_buff0~0=v_~a$w_buff0~0_85, P3Thread1of1ForFork3_#t~ite27=|v_P3Thread1of1ForFork3_#t~ite27_1|, P3Thread1of1ForFork3_#t~ite26=|v_P3Thread1of1ForFork3_#t~ite26_2|, P3Thread1of1ForFork3_#t~ite25=|v_P3Thread1of1ForFork3_#t~ite25_2|, P3Thread1of1ForFork3_#t~ite24=|v_P3Thread1of1ForFork3_#t~ite24_1|, P3Thread1of1ForFork3_#t~ite23=|v_P3Thread1of1ForFork3_#t~ite23_2|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_361, ~weak$$choice2~0=v_~weak$$choice2~0_82, P3Thread1of1ForFork3_#t~ite41=|v_P3Thread1of1ForFork3_#t~ite41_2|, P3Thread1of1ForFork3_#t~ite40=|v_P3Thread1of1ForFork3_#t~ite40_2|} AuxVars[|v_P3_#t~ite35_49|, |v_P3_#t~ite29_43|, |v_P3_#t~ite41_61|, |v_P3_#t~ite28_49|, |v_P3_#t~ite26_41|, |v_P3_#t~ite31_71|, |v_P3_#t~ite32_63|, |v_P3_#t~ite25_49|, |v_P3_#t~ite23_37|, |v_P3_#t~ite34_55|, |v_P3_#t~ite38_45|, |v_P3_#t~ite40_69|, |v_P3_#t~ite37_53|] AssignedVars[~a$r_buff1_thd4~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~a$w_buff1~0, P3Thread1of1ForFork3_#t~ite39, P3Thread1of1ForFork3_#t~ite38, P3Thread1of1ForFork3_#t~ite37, P3Thread1of1ForFork3_#t~ite36, P3Thread1of1ForFork3_#t~ite35, P3Thread1of1ForFork3_#t~ite34, P3Thread1of1ForFork3_#t~ite33, P3Thread1of1ForFork3_#t~ite32, P3Thread1of1ForFork3_#t~ite31, P3Thread1of1ForFork3_#t~ite30, P3Thread1of1ForFork3_#t~ite42, P3Thread1of1ForFork3_#t~nondet21, P3Thread1of1ForFork3_#t~ite43, P3Thread1of1ForFork3_#t~nondet22, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~weak$$choice0~0, P3Thread1of1ForFork3_#t~ite29, P3Thread1of1ForFork3_#t~ite28, ~a$flush_delayed~0, ~a$w_buff0~0, P3Thread1of1ForFork3_#t~ite27, P3Thread1of1ForFork3_#t~ite26, P3Thread1of1ForFork3_#t~ite25, P3Thread1of1ForFork3_#t~ite24, P3Thread1of1ForFork3_#t~ite23, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork3_#t~ite41, P3Thread1of1ForFork3_#t~ite40][238], [Black: 322#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 298#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 318#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 293#true, 259#(and (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a~0 1) (= ~a$r_buff0_thd4~0 0)), 118#L806true, P3Thread1of1ForFork3InUse, Black: 201#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 195#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 199#(and (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork2InUse, 156#true, Black: 192#true, P2Thread1of1ForFork1InUse, Black: 207#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 248#(and (= ~a$r_buff1_thd4~0 0) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), P1Thread1of1ForFork0InUse, Black: 269#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 267#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 263#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd4~0 0)), Black: 265#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 271#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 255#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a$r_buff0_thd4~0 0)), Black: 257#(and (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 249#(and (= ~a$r_buff1_thd4~0 0) (= ~a~0 1) (= ~a$r_buff0_thd4~0 0)), 132#L3-1true, Black: 261#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd4~0 0)), 53#L842true, 71#L773true, 203#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 225#(and (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 233#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 310#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 346#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 215#true, Black: 219#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 170#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 237#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 123#L786true, Black: 159#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), Black: 174#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 178#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 158#(= ~__unbuffered_p3_EAX~0 0)]) [2021-12-14 16:34:27,540 INFO L384 tUnfolder$Statistics]: this new event has 91 ancestors and is cut-off event [2021-12-14 16:34:27,540 INFO L387 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2021-12-14 16:34:27,541 INFO L387 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2021-12-14 16:34:27,541 INFO L387 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2021-12-14 16:34:27,541 INFO L387 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2021-12-14 16:34:27,551 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1134] L826-->L842: Formula: (let ((.cse31 (= 0 (mod v_~a$w_buff1_used~0_362 256))) (.cse17 (= (mod v_~a$r_buff0_thd4~0_230 256) 0)) (.cse10 (= (mod v_~a$r_buff1_thd4~0_179 256) 0))) (let ((.cse0 (= (mod v_~weak$$choice2~0_82 256) 0)) (.cse16 (and .cse17 .cse10)) (.cse23 (and .cse17 .cse31)) (.cse13 (not .cse17)) (.cse7 (not .cse10)) (.cse30 (= (mod v_~a$w_buff0_used~0_490 256) 0)) (.cse4 (= (mod v_~a$w_buff0_used~0_489 256) 0)) (.cse9 (= 0 (mod v_~a$w_buff1_used~0_361 256)))) (let ((.cse6 (not .cse9)) (.cse14 (or .cse17 .cse4)) (.cse3 (not .cse4)) (.cse20 (or .cse17 .cse30)) (.cse15 (or .cse13 .cse7)) (.cse18 (or .cse13 (not .cse31))) (.cse19 (not .cse30)) (.cse21 (or .cse30 .cse16 .cse23)) (.cse11 (not .cse0))) (and (= |v_P3Thread1of1ForFork3_#t~nondet21_1| v_~weak$$choice0~0_13) (let ((.cse8 (= |v_P3_#t~ite40_69| |v_P3Thread1of1ForFork3_#t~ite40_1|))) (or (and (= |v_P3_#t~ite41_61| v_~a$r_buff1_thd4~0_178) .cse0 (let ((.cse5 (= (mod v_~a$r_buff0_thd4~0_229 256) 0))) (or (let ((.cse2 (not .cse5))) (and (let ((.cse1 (= |v_P3_#t~ite40_69| 0))) (or (and .cse1 .cse2 .cse3) (and .cse1 (or .cse4 .cse5)))) (or .cse2 .cse6) .cse3 (or .cse2 .cse7) (= |v_P3_#t~ite40_69| |v_P3_#t~ite41_61|))) (and .cse8 (= |v_P3_#t~ite41_61| v_~a$r_buff1_thd4~0_179) (or .cse4 (and .cse9 .cse5) (and .cse10 .cse5)))))) (and .cse8 .cse11 (= |v_P3_#t~ite41_61| |v_P3Thread1of1ForFork3_#t~ite41_1|) (= v_~a$r_buff1_thd4~0_178 v_~a$r_buff1_thd4~0_179)))) (let ((.cse12 (= |v_P3_#t~ite37_53| |v_P3Thread1of1ForFork3_#t~ite37_1|))) (or (and (= v_~a$r_buff0_thd4~0_230 v_~a$r_buff0_thd4~0_229) .cse11 .cse12 (= |v_P3Thread1of1ForFork3_#t~ite38_1| |v_P3_#t~ite38_45|)) (and .cse0 (or (and (or .cse13 .cse6) (or (and .cse13 (= |v_P3_#t~ite37_53| 0) .cse3) (and .cse14 (= |v_P3_#t~ite37_53| v_~a$r_buff0_thd4~0_230))) .cse15 .cse3 (= |v_P3_#t~ite37_53| |v_P3_#t~ite38_45|)) (and (or .cse4 .cse16 (and .cse9 .cse17)) .cse12 (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_230))) (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_229)))) (or (and .cse15 (= |v_P3_#t~ite23_37| v_~__unbuffered_p3_EBX~0_24) .cse18 .cse19 (or (and .cse20 (= |v_P3_#t~ite23_37| v_~a$w_buff1~0_97)) (and .cse13 (= |v_P3_#t~ite23_37| v_~a$w_buff0~0_86) .cse19))) (and (= |v_P3_#t~ite23_37| |v_P3Thread1of1ForFork3_#t~ite23_1|) .cse21 (= v_~a~0_168 v_~__unbuffered_p3_EBX~0_24))) (let ((.cse22 (= |v_P3_#t~ite34_55| |v_P3Thread1of1ForFork3_#t~ite34_1|))) (or (and (= v_~a$w_buff1_used~0_361 v_~a$w_buff1_used~0_362) (= |v_P3_#t~ite35_49| |v_P3Thread1of1ForFork3_#t~ite35_1|) .cse22 .cse11) (and (or (and .cse22 (or .cse4 .cse16 .cse23) (= |v_P3_#t~ite35_49| v_~a$w_buff1_used~0_362)) (and .cse15 .cse18 (let ((.cse24 (= |v_P3_#t~ite34_55| 0))) (or (and .cse24 .cse14) (and .cse13 .cse24 .cse3))) .cse3 (= |v_P3_#t~ite34_55| |v_P3_#t~ite35_49|))) (= |v_P3_#t~ite35_49| v_~a$w_buff1_used~0_361) .cse0))) (let ((.cse25 (= |v_P3_#t~ite25_49| |v_P3Thread1of1ForFork3_#t~ite25_1|))) (or (and (= v_~a$w_buff0~0_86 v_~a$w_buff0~0_85) .cse11 (= |v_P3_#t~ite26_41| |v_P3Thread1of1ForFork3_#t~ite26_1|) .cse25) (and (= |v_P3_#t~ite26_41| v_~a$w_buff0~0_85) .cse0 (or (and .cse15 .cse18 (let ((.cse26 (= |v_P3_#t~ite25_49| v_~a$w_buff0~0_86))) (or (and .cse13 .cse26 .cse19) (and .cse26 .cse20))) (= |v_P3_#t~ite25_49| |v_P3_#t~ite26_41|) .cse19) (and .cse25 .cse21 (= |v_P3_#t~ite26_41| v_~a$w_buff0~0_86)))))) (= |v_P3Thread1of1ForFork3_#t~nondet22_1| v_~weak$$choice2~0_82) (let ((.cse27 (= |v_P3Thread1of1ForFork3_#t~ite31_1| |v_P3_#t~ite31_71|))) (or (and (or (and (or (and .cse20 (= |v_P3_#t~ite31_71| v_~a$w_buff0_used~0_490)) (and .cse13 (= |v_P3_#t~ite31_71| 0) .cse19)) .cse15 .cse18 (= |v_P3_#t~ite32_63| |v_P3_#t~ite31_71|) .cse19) (and (= |v_P3_#t~ite32_63| v_~a$w_buff0_used~0_490) .cse21 .cse27)) .cse0 (= |v_P3_#t~ite32_63| v_~a$w_buff0_used~0_489)) (and (= |v_P3_#t~ite32_63| |v_P3Thread1of1ForFork3_#t~ite32_1|) .cse11 .cse27 (= v_~a$w_buff0_used~0_489 v_~a$w_buff0_used~0_490)))) (let ((.cse29 (= |v_P3_#t~ite28_49| |v_P3Thread1of1ForFork3_#t~ite28_1|))) (or (and (or (and (let ((.cse28 (= |v_P3_#t~ite28_49| v_~a$w_buff1~0_97))) (or (and .cse20 .cse28) (and .cse13 .cse28 .cse19))) .cse15 (= |v_P3_#t~ite28_49| |v_P3_#t~ite29_43|) .cse18 .cse19) (and .cse29 (= |v_P3_#t~ite29_43| v_~a$w_buff1~0_97) .cse21)) .cse0 (= |v_P3_#t~ite29_43| v_~a$w_buff1~0_96)) (and .cse29 (= |v_P3_#t~ite29_43| |v_P3Thread1of1ForFork3_#t~ite29_1|) .cse11 (= v_~a$w_buff1~0_97 v_~a$w_buff1~0_96)))) (or (and (= v_~a~0_166 v_~__unbuffered_p3_EBX~0_24) .cse0) (and .cse11 (= v_~a~0_166 v_~a$mem_tmp~0_26))) (= v_~a$flush_delayed~0_50 0) (= v_~a~0_168 v_~a$mem_tmp~0_26))))) InVars {P3Thread1of1ForFork3_#t~nondet21=|v_P3Thread1of1ForFork3_#t~nondet21_1|, P3Thread1of1ForFork3_#t~nondet22=|v_P3Thread1of1ForFork3_#t~nondet22_1|, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_179, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_490, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_230, ~a~0=v_~a~0_168, P3Thread1of1ForFork3_#t~ite29=|v_P3Thread1of1ForFork3_#t~ite29_1|, P3Thread1of1ForFork3_#t~ite28=|v_P3Thread1of1ForFork3_#t~ite28_1|, ~a$w_buff1~0=v_~a$w_buff1~0_97, ~a$w_buff0~0=v_~a$w_buff0~0_86, P3Thread1of1ForFork3_#t~ite38=|v_P3Thread1of1ForFork3_#t~ite38_1|, P3Thread1of1ForFork3_#t~ite37=|v_P3Thread1of1ForFork3_#t~ite37_1|, P3Thread1of1ForFork3_#t~ite26=|v_P3Thread1of1ForFork3_#t~ite26_1|, P3Thread1of1ForFork3_#t~ite25=|v_P3Thread1of1ForFork3_#t~ite25_1|, P3Thread1of1ForFork3_#t~ite35=|v_P3Thread1of1ForFork3_#t~ite35_1|, P3Thread1of1ForFork3_#t~ite34=|v_P3Thread1of1ForFork3_#t~ite34_1|, P3Thread1of1ForFork3_#t~ite23=|v_P3Thread1of1ForFork3_#t~ite23_1|, P3Thread1of1ForFork3_#t~ite32=|v_P3Thread1of1ForFork3_#t~ite32_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_362, P3Thread1of1ForFork3_#t~ite31=|v_P3Thread1of1ForFork3_#t~ite31_1|, P3Thread1of1ForFork3_#t~ite41=|v_P3Thread1of1ForFork3_#t~ite41_1|, P3Thread1of1ForFork3_#t~ite40=|v_P3Thread1of1ForFork3_#t~ite40_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_178, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_229, ~a~0=v_~a~0_166, ~a$mem_tmp~0=v_~a$mem_tmp~0_26, ~a$w_buff1~0=v_~a$w_buff1~0_96, P3Thread1of1ForFork3_#t~ite39=|v_P3Thread1of1ForFork3_#t~ite39_1|, P3Thread1of1ForFork3_#t~ite38=|v_P3Thread1of1ForFork3_#t~ite38_2|, P3Thread1of1ForFork3_#t~ite37=|v_P3Thread1of1ForFork3_#t~ite37_2|, P3Thread1of1ForFork3_#t~ite36=|v_P3Thread1of1ForFork3_#t~ite36_1|, P3Thread1of1ForFork3_#t~ite35=|v_P3Thread1of1ForFork3_#t~ite35_2|, P3Thread1of1ForFork3_#t~ite34=|v_P3Thread1of1ForFork3_#t~ite34_2|, P3Thread1of1ForFork3_#t~ite33=|v_P3Thread1of1ForFork3_#t~ite33_1|, P3Thread1of1ForFork3_#t~ite32=|v_P3Thread1of1ForFork3_#t~ite32_2|, P3Thread1of1ForFork3_#t~ite31=|v_P3Thread1of1ForFork3_#t~ite31_2|, P3Thread1of1ForFork3_#t~ite30=|v_P3Thread1of1ForFork3_#t~ite30_1|, P3Thread1of1ForFork3_#t~ite42=|v_P3Thread1of1ForFork3_#t~ite42_1|, P3Thread1of1ForFork3_#t~nondet21=|v_P3Thread1of1ForFork3_#t~nondet21_2|, P3Thread1of1ForFork3_#t~ite43=|v_P3Thread1of1ForFork3_#t~ite43_1|, P3Thread1of1ForFork3_#t~nondet22=|v_P3Thread1of1ForFork3_#t~nondet22_2|, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_489, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_24, ~weak$$choice0~0=v_~weak$$choice0~0_13, P3Thread1of1ForFork3_#t~ite29=|v_P3Thread1of1ForFork3_#t~ite29_2|, P3Thread1of1ForFork3_#t~ite28=|v_P3Thread1of1ForFork3_#t~ite28_2|, ~a$flush_delayed~0=v_~a$flush_delayed~0_50, ~a$w_buff0~0=v_~a$w_buff0~0_85, P3Thread1of1ForFork3_#t~ite27=|v_P3Thread1of1ForFork3_#t~ite27_1|, P3Thread1of1ForFork3_#t~ite26=|v_P3Thread1of1ForFork3_#t~ite26_2|, P3Thread1of1ForFork3_#t~ite25=|v_P3Thread1of1ForFork3_#t~ite25_2|, P3Thread1of1ForFork3_#t~ite24=|v_P3Thread1of1ForFork3_#t~ite24_1|, P3Thread1of1ForFork3_#t~ite23=|v_P3Thread1of1ForFork3_#t~ite23_2|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_361, ~weak$$choice2~0=v_~weak$$choice2~0_82, P3Thread1of1ForFork3_#t~ite41=|v_P3Thread1of1ForFork3_#t~ite41_2|, P3Thread1of1ForFork3_#t~ite40=|v_P3Thread1of1ForFork3_#t~ite40_2|} AuxVars[|v_P3_#t~ite35_49|, |v_P3_#t~ite29_43|, |v_P3_#t~ite41_61|, |v_P3_#t~ite28_49|, |v_P3_#t~ite26_41|, |v_P3_#t~ite31_71|, |v_P3_#t~ite32_63|, |v_P3_#t~ite25_49|, |v_P3_#t~ite23_37|, |v_P3_#t~ite34_55|, |v_P3_#t~ite38_45|, |v_P3_#t~ite40_69|, |v_P3_#t~ite37_53|] AssignedVars[~a$r_buff1_thd4~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~a$w_buff1~0, P3Thread1of1ForFork3_#t~ite39, P3Thread1of1ForFork3_#t~ite38, P3Thread1of1ForFork3_#t~ite37, P3Thread1of1ForFork3_#t~ite36, P3Thread1of1ForFork3_#t~ite35, P3Thread1of1ForFork3_#t~ite34, P3Thread1of1ForFork3_#t~ite33, P3Thread1of1ForFork3_#t~ite32, P3Thread1of1ForFork3_#t~ite31, P3Thread1of1ForFork3_#t~ite30, P3Thread1of1ForFork3_#t~ite42, P3Thread1of1ForFork3_#t~nondet21, P3Thread1of1ForFork3_#t~ite43, P3Thread1of1ForFork3_#t~nondet22, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~weak$$choice0~0, P3Thread1of1ForFork3_#t~ite29, P3Thread1of1ForFork3_#t~ite28, ~a$flush_delayed~0, ~a$w_buff0~0, P3Thread1of1ForFork3_#t~ite27, P3Thread1of1ForFork3_#t~ite26, P3Thread1of1ForFork3_#t~ite25, P3Thread1of1ForFork3_#t~ite24, P3Thread1of1ForFork3_#t~ite23, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork3_#t~ite41, P3Thread1of1ForFork3_#t~ite40][218], [350#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 139#L796true, Black: 322#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 298#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 318#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 293#true, 312#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 259#(and (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a~0 1) (= ~a$r_buff0_thd4~0 0)), 118#L806true, P3Thread1of1ForFork3InUse, Black: 201#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 195#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 199#(and (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork2InUse, 156#true, Black: 192#true, P2Thread1of1ForFork1InUse, Black: 207#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 203#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P1Thread1of1ForFork0InUse, Black: 248#(and (= ~a$r_buff1_thd4~0 0) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 269#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 267#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 263#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd4~0 0)), Black: 265#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 271#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), 75#L2true, Black: 255#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a$r_buff0_thd4~0 0)), Black: 257#(and (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 249#(and (= ~a$r_buff1_thd4~0 0) (= ~a~0 1) (= ~a$r_buff0_thd4~0 0)), 205#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 261#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd4~0 0)), 53#L842true, 71#L773true, Black: 225#(and (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 233#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 215#true, Black: 219#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 170#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 237#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 159#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), Black: 174#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 178#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 158#(= ~__unbuffered_p3_EAX~0 0)]) [2021-12-14 16:34:27,551 INFO L384 tUnfolder$Statistics]: this new event has 91 ancestors and is cut-off event [2021-12-14 16:34:27,551 INFO L387 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2021-12-14 16:34:27,551 INFO L387 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2021-12-14 16:34:27,552 INFO L387 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2021-12-14 16:34:27,564 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1134] L826-->L842: Formula: (let ((.cse31 (= 0 (mod v_~a$w_buff1_used~0_362 256))) (.cse17 (= (mod v_~a$r_buff0_thd4~0_230 256) 0)) (.cse10 (= (mod v_~a$r_buff1_thd4~0_179 256) 0))) (let ((.cse0 (= (mod v_~weak$$choice2~0_82 256) 0)) (.cse16 (and .cse17 .cse10)) (.cse23 (and .cse17 .cse31)) (.cse13 (not .cse17)) (.cse7 (not .cse10)) (.cse30 (= (mod v_~a$w_buff0_used~0_490 256) 0)) (.cse4 (= (mod v_~a$w_buff0_used~0_489 256) 0)) (.cse9 (= 0 (mod v_~a$w_buff1_used~0_361 256)))) (let ((.cse6 (not .cse9)) (.cse14 (or .cse17 .cse4)) (.cse3 (not .cse4)) (.cse20 (or .cse17 .cse30)) (.cse15 (or .cse13 .cse7)) (.cse18 (or .cse13 (not .cse31))) (.cse19 (not .cse30)) (.cse21 (or .cse30 .cse16 .cse23)) (.cse11 (not .cse0))) (and (= |v_P3Thread1of1ForFork3_#t~nondet21_1| v_~weak$$choice0~0_13) (let ((.cse8 (= |v_P3_#t~ite40_69| |v_P3Thread1of1ForFork3_#t~ite40_1|))) (or (and (= |v_P3_#t~ite41_61| v_~a$r_buff1_thd4~0_178) .cse0 (let ((.cse5 (= (mod v_~a$r_buff0_thd4~0_229 256) 0))) (or (let ((.cse2 (not .cse5))) (and (let ((.cse1 (= |v_P3_#t~ite40_69| 0))) (or (and .cse1 .cse2 .cse3) (and .cse1 (or .cse4 .cse5)))) (or .cse2 .cse6) .cse3 (or .cse2 .cse7) (= |v_P3_#t~ite40_69| |v_P3_#t~ite41_61|))) (and .cse8 (= |v_P3_#t~ite41_61| v_~a$r_buff1_thd4~0_179) (or .cse4 (and .cse9 .cse5) (and .cse10 .cse5)))))) (and .cse8 .cse11 (= |v_P3_#t~ite41_61| |v_P3Thread1of1ForFork3_#t~ite41_1|) (= v_~a$r_buff1_thd4~0_178 v_~a$r_buff1_thd4~0_179)))) (let ((.cse12 (= |v_P3_#t~ite37_53| |v_P3Thread1of1ForFork3_#t~ite37_1|))) (or (and (= v_~a$r_buff0_thd4~0_230 v_~a$r_buff0_thd4~0_229) .cse11 .cse12 (= |v_P3Thread1of1ForFork3_#t~ite38_1| |v_P3_#t~ite38_45|)) (and .cse0 (or (and (or .cse13 .cse6) (or (and .cse13 (= |v_P3_#t~ite37_53| 0) .cse3) (and .cse14 (= |v_P3_#t~ite37_53| v_~a$r_buff0_thd4~0_230))) .cse15 .cse3 (= |v_P3_#t~ite37_53| |v_P3_#t~ite38_45|)) (and (or .cse4 .cse16 (and .cse9 .cse17)) .cse12 (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_230))) (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_229)))) (or (and .cse15 (= |v_P3_#t~ite23_37| v_~__unbuffered_p3_EBX~0_24) .cse18 .cse19 (or (and .cse20 (= |v_P3_#t~ite23_37| v_~a$w_buff1~0_97)) (and .cse13 (= |v_P3_#t~ite23_37| v_~a$w_buff0~0_86) .cse19))) (and (= |v_P3_#t~ite23_37| |v_P3Thread1of1ForFork3_#t~ite23_1|) .cse21 (= v_~a~0_168 v_~__unbuffered_p3_EBX~0_24))) (let ((.cse22 (= |v_P3_#t~ite34_55| |v_P3Thread1of1ForFork3_#t~ite34_1|))) (or (and (= v_~a$w_buff1_used~0_361 v_~a$w_buff1_used~0_362) (= |v_P3_#t~ite35_49| |v_P3Thread1of1ForFork3_#t~ite35_1|) .cse22 .cse11) (and (or (and .cse22 (or .cse4 .cse16 .cse23) (= |v_P3_#t~ite35_49| v_~a$w_buff1_used~0_362)) (and .cse15 .cse18 (let ((.cse24 (= |v_P3_#t~ite34_55| 0))) (or (and .cse24 .cse14) (and .cse13 .cse24 .cse3))) .cse3 (= |v_P3_#t~ite34_55| |v_P3_#t~ite35_49|))) (= |v_P3_#t~ite35_49| v_~a$w_buff1_used~0_361) .cse0))) (let ((.cse25 (= |v_P3_#t~ite25_49| |v_P3Thread1of1ForFork3_#t~ite25_1|))) (or (and (= v_~a$w_buff0~0_86 v_~a$w_buff0~0_85) .cse11 (= |v_P3_#t~ite26_41| |v_P3Thread1of1ForFork3_#t~ite26_1|) .cse25) (and (= |v_P3_#t~ite26_41| v_~a$w_buff0~0_85) .cse0 (or (and .cse15 .cse18 (let ((.cse26 (= |v_P3_#t~ite25_49| v_~a$w_buff0~0_86))) (or (and .cse13 .cse26 .cse19) (and .cse26 .cse20))) (= |v_P3_#t~ite25_49| |v_P3_#t~ite26_41|) .cse19) (and .cse25 .cse21 (= |v_P3_#t~ite26_41| v_~a$w_buff0~0_86)))))) (= |v_P3Thread1of1ForFork3_#t~nondet22_1| v_~weak$$choice2~0_82) (let ((.cse27 (= |v_P3Thread1of1ForFork3_#t~ite31_1| |v_P3_#t~ite31_71|))) (or (and (or (and (or (and .cse20 (= |v_P3_#t~ite31_71| v_~a$w_buff0_used~0_490)) (and .cse13 (= |v_P3_#t~ite31_71| 0) .cse19)) .cse15 .cse18 (= |v_P3_#t~ite32_63| |v_P3_#t~ite31_71|) .cse19) (and (= |v_P3_#t~ite32_63| v_~a$w_buff0_used~0_490) .cse21 .cse27)) .cse0 (= |v_P3_#t~ite32_63| v_~a$w_buff0_used~0_489)) (and (= |v_P3_#t~ite32_63| |v_P3Thread1of1ForFork3_#t~ite32_1|) .cse11 .cse27 (= v_~a$w_buff0_used~0_489 v_~a$w_buff0_used~0_490)))) (let ((.cse29 (= |v_P3_#t~ite28_49| |v_P3Thread1of1ForFork3_#t~ite28_1|))) (or (and (or (and (let ((.cse28 (= |v_P3_#t~ite28_49| v_~a$w_buff1~0_97))) (or (and .cse20 .cse28) (and .cse13 .cse28 .cse19))) .cse15 (= |v_P3_#t~ite28_49| |v_P3_#t~ite29_43|) .cse18 .cse19) (and .cse29 (= |v_P3_#t~ite29_43| v_~a$w_buff1~0_97) .cse21)) .cse0 (= |v_P3_#t~ite29_43| v_~a$w_buff1~0_96)) (and .cse29 (= |v_P3_#t~ite29_43| |v_P3Thread1of1ForFork3_#t~ite29_1|) .cse11 (= v_~a$w_buff1~0_97 v_~a$w_buff1~0_96)))) (or (and (= v_~a~0_166 v_~__unbuffered_p3_EBX~0_24) .cse0) (and .cse11 (= v_~a~0_166 v_~a$mem_tmp~0_26))) (= v_~a$flush_delayed~0_50 0) (= v_~a~0_168 v_~a$mem_tmp~0_26))))) InVars {P3Thread1of1ForFork3_#t~nondet21=|v_P3Thread1of1ForFork3_#t~nondet21_1|, P3Thread1of1ForFork3_#t~nondet22=|v_P3Thread1of1ForFork3_#t~nondet22_1|, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_179, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_490, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_230, ~a~0=v_~a~0_168, P3Thread1of1ForFork3_#t~ite29=|v_P3Thread1of1ForFork3_#t~ite29_1|, P3Thread1of1ForFork3_#t~ite28=|v_P3Thread1of1ForFork3_#t~ite28_1|, ~a$w_buff1~0=v_~a$w_buff1~0_97, ~a$w_buff0~0=v_~a$w_buff0~0_86, P3Thread1of1ForFork3_#t~ite38=|v_P3Thread1of1ForFork3_#t~ite38_1|, P3Thread1of1ForFork3_#t~ite37=|v_P3Thread1of1ForFork3_#t~ite37_1|, P3Thread1of1ForFork3_#t~ite26=|v_P3Thread1of1ForFork3_#t~ite26_1|, P3Thread1of1ForFork3_#t~ite25=|v_P3Thread1of1ForFork3_#t~ite25_1|, P3Thread1of1ForFork3_#t~ite35=|v_P3Thread1of1ForFork3_#t~ite35_1|, P3Thread1of1ForFork3_#t~ite34=|v_P3Thread1of1ForFork3_#t~ite34_1|, P3Thread1of1ForFork3_#t~ite23=|v_P3Thread1of1ForFork3_#t~ite23_1|, P3Thread1of1ForFork3_#t~ite32=|v_P3Thread1of1ForFork3_#t~ite32_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_362, P3Thread1of1ForFork3_#t~ite31=|v_P3Thread1of1ForFork3_#t~ite31_1|, P3Thread1of1ForFork3_#t~ite41=|v_P3Thread1of1ForFork3_#t~ite41_1|, P3Thread1of1ForFork3_#t~ite40=|v_P3Thread1of1ForFork3_#t~ite40_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_178, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_229, ~a~0=v_~a~0_166, ~a$mem_tmp~0=v_~a$mem_tmp~0_26, ~a$w_buff1~0=v_~a$w_buff1~0_96, P3Thread1of1ForFork3_#t~ite39=|v_P3Thread1of1ForFork3_#t~ite39_1|, P3Thread1of1ForFork3_#t~ite38=|v_P3Thread1of1ForFork3_#t~ite38_2|, P3Thread1of1ForFork3_#t~ite37=|v_P3Thread1of1ForFork3_#t~ite37_2|, P3Thread1of1ForFork3_#t~ite36=|v_P3Thread1of1ForFork3_#t~ite36_1|, P3Thread1of1ForFork3_#t~ite35=|v_P3Thread1of1ForFork3_#t~ite35_2|, P3Thread1of1ForFork3_#t~ite34=|v_P3Thread1of1ForFork3_#t~ite34_2|, P3Thread1of1ForFork3_#t~ite33=|v_P3Thread1of1ForFork3_#t~ite33_1|, P3Thread1of1ForFork3_#t~ite32=|v_P3Thread1of1ForFork3_#t~ite32_2|, P3Thread1of1ForFork3_#t~ite31=|v_P3Thread1of1ForFork3_#t~ite31_2|, P3Thread1of1ForFork3_#t~ite30=|v_P3Thread1of1ForFork3_#t~ite30_1|, P3Thread1of1ForFork3_#t~ite42=|v_P3Thread1of1ForFork3_#t~ite42_1|, P3Thread1of1ForFork3_#t~nondet21=|v_P3Thread1of1ForFork3_#t~nondet21_2|, P3Thread1of1ForFork3_#t~ite43=|v_P3Thread1of1ForFork3_#t~ite43_1|, P3Thread1of1ForFork3_#t~nondet22=|v_P3Thread1of1ForFork3_#t~nondet22_2|, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_489, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_24, ~weak$$choice0~0=v_~weak$$choice0~0_13, P3Thread1of1ForFork3_#t~ite29=|v_P3Thread1of1ForFork3_#t~ite29_2|, P3Thread1of1ForFork3_#t~ite28=|v_P3Thread1of1ForFork3_#t~ite28_2|, ~a$flush_delayed~0=v_~a$flush_delayed~0_50, ~a$w_buff0~0=v_~a$w_buff0~0_85, P3Thread1of1ForFork3_#t~ite27=|v_P3Thread1of1ForFork3_#t~ite27_1|, P3Thread1of1ForFork3_#t~ite26=|v_P3Thread1of1ForFork3_#t~ite26_2|, P3Thread1of1ForFork3_#t~ite25=|v_P3Thread1of1ForFork3_#t~ite25_2|, P3Thread1of1ForFork3_#t~ite24=|v_P3Thread1of1ForFork3_#t~ite24_1|, P3Thread1of1ForFork3_#t~ite23=|v_P3Thread1of1ForFork3_#t~ite23_2|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_361, ~weak$$choice2~0=v_~weak$$choice2~0_82, P3Thread1of1ForFork3_#t~ite41=|v_P3Thread1of1ForFork3_#t~ite41_2|, P3Thread1of1ForFork3_#t~ite40=|v_P3Thread1of1ForFork3_#t~ite40_2|} AuxVars[|v_P3_#t~ite35_49|, |v_P3_#t~ite29_43|, |v_P3_#t~ite41_61|, |v_P3_#t~ite28_49|, |v_P3_#t~ite26_41|, |v_P3_#t~ite31_71|, |v_P3_#t~ite32_63|, |v_P3_#t~ite25_49|, |v_P3_#t~ite23_37|, |v_P3_#t~ite34_55|, |v_P3_#t~ite38_45|, |v_P3_#t~ite40_69|, |v_P3_#t~ite37_53|] AssignedVars[~a$r_buff1_thd4~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~a$w_buff1~0, P3Thread1of1ForFork3_#t~ite39, P3Thread1of1ForFork3_#t~ite38, P3Thread1of1ForFork3_#t~ite37, P3Thread1of1ForFork3_#t~ite36, P3Thread1of1ForFork3_#t~ite35, P3Thread1of1ForFork3_#t~ite34, P3Thread1of1ForFork3_#t~ite33, P3Thread1of1ForFork3_#t~ite32, P3Thread1of1ForFork3_#t~ite31, P3Thread1of1ForFork3_#t~ite30, P3Thread1of1ForFork3_#t~ite42, P3Thread1of1ForFork3_#t~nondet21, P3Thread1of1ForFork3_#t~ite43, P3Thread1of1ForFork3_#t~nondet22, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~weak$$choice0~0, P3Thread1of1ForFork3_#t~ite29, P3Thread1of1ForFork3_#t~ite28, ~a$flush_delayed~0, ~a$w_buff0~0, P3Thread1of1ForFork3_#t~ite27, P3Thread1of1ForFork3_#t~ite26, P3Thread1of1ForFork3_#t~ite25, P3Thread1of1ForFork3_#t~ite24, P3Thread1of1ForFork3_#t~ite23, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork3_#t~ite41, P3Thread1of1ForFork3_#t~ite40][238], [Black: 322#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 298#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 318#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 293#true, 259#(and (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a~0 1) (= ~a$r_buff0_thd4~0 0)), 118#L806true, P3Thread1of1ForFork3InUse, Black: 201#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 195#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 199#(and (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork2InUse, 156#true, Black: 192#true, P2Thread1of1ForFork1InUse, Black: 207#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P1Thread1of1ForFork0InUse, Black: 248#(and (= ~a$r_buff1_thd4~0 0) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), 67#L3true, Black: 269#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 267#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 263#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd4~0 0)), Black: 265#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 271#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 255#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a$r_buff0_thd4~0 0)), Black: 257#(and (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 249#(and (= ~a$r_buff1_thd4~0 0) (= ~a~0 1) (= ~a$r_buff0_thd4~0 0)), 37#L793true, Black: 261#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd4~0 0)), 53#L842true, 71#L773true, 203#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 225#(and (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 310#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 233#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 215#true, 346#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 219#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 237#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 170#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 159#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), Black: 174#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 178#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 158#(= ~__unbuffered_p3_EAX~0 0)]) [2021-12-14 16:34:27,564 INFO L384 tUnfolder$Statistics]: this new event has 91 ancestors and is cut-off event [2021-12-14 16:34:27,564 INFO L387 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2021-12-14 16:34:27,564 INFO L387 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2021-12-14 16:34:27,564 INFO L387 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2021-12-14 16:34:27,593 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1113] L766-->L773: Formula: (let ((.cse8 (= (mod v_~a$w_buff0_used~0_493 256) 0)) (.cse14 (= (mod v_~a$w_buff1_used~0_366 256) 0)) (.cse11 (= (mod v_~a$r_buff1_thd1~0_50 256) 0)) (.cse12 (= (mod v_~a$r_buff0_thd1~0_75 256) 0)) (.cse13 (= (mod v_~a$w_buff0_used~0_494 256) 0))) (let ((.cse6 (or .cse12 .cse13)) (.cse0 (or .cse14 .cse11)) (.cse2 (not .cse11)) (.cse3 (not .cse14)) (.cse7 (not .cse13)) (.cse4 (not .cse12)) (.cse5 (not .cse8)) (.cse1 (or .cse12 .cse8))) (and (or (and (= v_~a$w_buff1_used~0_366 v_~a$w_buff1_used~0_365) .cse0 .cse1) (and (= v_~a$w_buff1_used~0_365 0) (or (and .cse2 .cse3) (and .cse4 .cse5)))) (or (and .cse6 (= v_~a$w_buff0_used~0_494 v_~a$w_buff0_used~0_493)) (and .cse7 .cse4 (= v_~a$w_buff0_used~0_493 0))) (let ((.cse9 (= (mod v_~a$r_buff0_thd1~0_74 256) 0)) (.cse10 (= 0 (mod v_~a$w_buff1_used~0_365 256)))) (or (and (or .cse8 .cse9) (or .cse10 .cse11) (= v_~a$r_buff1_thd1~0_50 v_~a$r_buff1_thd1~0_49)) (and (= v_~a$r_buff1_thd1~0_49 0) (or (and (not .cse9) .cse5) (and (not .cse10) .cse2))))) (or (and .cse6 (= v_~a~0_172 |v_P0_#t~ite3#1_27|) (or (and .cse0 (= v_~a~0_173 |v_P0_#t~ite3#1_27|)) (and .cse2 (= |v_P0_#t~ite3#1_27| v_~a$w_buff1~0_100) .cse3))) (and .cse7 .cse4 (= |v_P0_#t~ite3#1_27| |v_P0Thread1of1ForFork2_#t~ite3#1_1|) (= v_~a~0_172 v_~a$w_buff0~0_89))) (or (and .cse4 .cse5 (= v_~a$r_buff0_thd1~0_74 0)) (and (= v_~a$r_buff0_thd1~0_75 v_~a$r_buff0_thd1~0_74) .cse1))))) InVars {~a~0=v_~a~0_173, P0Thread1of1ForFork2_#t~ite3#1=|v_P0Thread1of1ForFork2_#t~ite3#1_1|, ~a$w_buff1~0=v_~a$w_buff1~0_100, ~a$w_buff0~0=v_~a$w_buff0~0_89, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_494, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_75, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_366} OutVars{~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_49, P0Thread1of1ForFork2_#t~ite6#1=|v_P0Thread1of1ForFork2_#t~ite6#1_1|, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_493, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_74, P0Thread1of1ForFork2_#t~ite4#1=|v_P0Thread1of1ForFork2_#t~ite4#1_1|, ~a~0=v_~a~0_172, P0Thread1of1ForFork2_#t~ite3#1=|v_P0Thread1of1ForFork2_#t~ite3#1_2|, P0Thread1of1ForFork2_#t~ite8#1=|v_P0Thread1of1ForFork2_#t~ite8#1_1|, ~a$w_buff1~0=v_~a$w_buff1~0_100, ~a$w_buff0~0=v_~a$w_buff0~0_89, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_365, P0Thread1of1ForFork2_#t~ite7#1=|v_P0Thread1of1ForFork2_#t~ite7#1_1|, P0Thread1of1ForFork2_#t~ite5#1=|v_P0Thread1of1ForFork2_#t~ite5#1_1|} AuxVars[|v_P0_#t~ite3#1_27|] AssignedVars[~a~0, P0Thread1of1ForFork2_#t~ite3#1, P0Thread1of1ForFork2_#t~ite8#1, ~a$r_buff1_thd1~0, P0Thread1of1ForFork2_#t~ite6#1, ~a$w_buff0_used~0, ~a$r_buff0_thd1~0, ~a$w_buff1_used~0, P0Thread1of1ForFork2_#t~ite7#1, P0Thread1of1ForFork2_#t~ite4#1, P0Thread1of1ForFork2_#t~ite5#1][290], [111#L826true, Black: 322#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 247#(= ~a$r_buff0_thd4~0 0), Black: 298#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 314#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 318#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 293#true, 233#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 134#L816true, P3Thread1of1ForFork3InUse, Black: 201#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 195#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 199#(and (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork2InUse, Black: 192#true, 156#true, P2Thread1of1ForFork1InUse, Black: 203#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P1Thread1of1ForFork0InUse, Black: 248#(and (= ~a$r_buff1_thd4~0 0) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 269#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), 67#L3true, Black: 259#(and (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 267#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 263#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd4~0 0)), Black: 265#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 271#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 255#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a$r_buff0_thd4~0 0)), Black: 257#(and (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 249#(and (= ~a$r_buff1_thd4~0 0) (= ~a~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 261#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd4~0 0)), 352#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 71#L773true, Black: 225#(and (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 215#true, Black: 219#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 170#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 237#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 123#L786true, 207#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 159#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), Black: 174#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 178#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 158#(= ~__unbuffered_p3_EAX~0 0)]) [2021-12-14 16:34:27,594 INFO L384 tUnfolder$Statistics]: this new event has 91 ancestors and is cut-off event [2021-12-14 16:34:27,594 INFO L387 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2021-12-14 16:34:27,594 INFO L387 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2021-12-14 16:34:27,594 INFO L387 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2021-12-14 16:34:27,595 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([1134] L826-->L842: Formula: (let ((.cse31 (= 0 (mod v_~a$w_buff1_used~0_362 256))) (.cse17 (= (mod v_~a$r_buff0_thd4~0_230 256) 0)) (.cse10 (= (mod v_~a$r_buff1_thd4~0_179 256) 0))) (let ((.cse0 (= (mod v_~weak$$choice2~0_82 256) 0)) (.cse16 (and .cse17 .cse10)) (.cse23 (and .cse17 .cse31)) (.cse13 (not .cse17)) (.cse7 (not .cse10)) (.cse30 (= (mod v_~a$w_buff0_used~0_490 256) 0)) (.cse4 (= (mod v_~a$w_buff0_used~0_489 256) 0)) (.cse9 (= 0 (mod v_~a$w_buff1_used~0_361 256)))) (let ((.cse6 (not .cse9)) (.cse14 (or .cse17 .cse4)) (.cse3 (not .cse4)) (.cse20 (or .cse17 .cse30)) (.cse15 (or .cse13 .cse7)) (.cse18 (or .cse13 (not .cse31))) (.cse19 (not .cse30)) (.cse21 (or .cse30 .cse16 .cse23)) (.cse11 (not .cse0))) (and (= |v_P3Thread1of1ForFork3_#t~nondet21_1| v_~weak$$choice0~0_13) (let ((.cse8 (= |v_P3_#t~ite40_69| |v_P3Thread1of1ForFork3_#t~ite40_1|))) (or (and (= |v_P3_#t~ite41_61| v_~a$r_buff1_thd4~0_178) .cse0 (let ((.cse5 (= (mod v_~a$r_buff0_thd4~0_229 256) 0))) (or (let ((.cse2 (not .cse5))) (and (let ((.cse1 (= |v_P3_#t~ite40_69| 0))) (or (and .cse1 .cse2 .cse3) (and .cse1 (or .cse4 .cse5)))) (or .cse2 .cse6) .cse3 (or .cse2 .cse7) (= |v_P3_#t~ite40_69| |v_P3_#t~ite41_61|))) (and .cse8 (= |v_P3_#t~ite41_61| v_~a$r_buff1_thd4~0_179) (or .cse4 (and .cse9 .cse5) (and .cse10 .cse5)))))) (and .cse8 .cse11 (= |v_P3_#t~ite41_61| |v_P3Thread1of1ForFork3_#t~ite41_1|) (= v_~a$r_buff1_thd4~0_178 v_~a$r_buff1_thd4~0_179)))) (let ((.cse12 (= |v_P3_#t~ite37_53| |v_P3Thread1of1ForFork3_#t~ite37_1|))) (or (and (= v_~a$r_buff0_thd4~0_230 v_~a$r_buff0_thd4~0_229) .cse11 .cse12 (= |v_P3Thread1of1ForFork3_#t~ite38_1| |v_P3_#t~ite38_45|)) (and .cse0 (or (and (or .cse13 .cse6) (or (and .cse13 (= |v_P3_#t~ite37_53| 0) .cse3) (and .cse14 (= |v_P3_#t~ite37_53| v_~a$r_buff0_thd4~0_230))) .cse15 .cse3 (= |v_P3_#t~ite37_53| |v_P3_#t~ite38_45|)) (and (or .cse4 .cse16 (and .cse9 .cse17)) .cse12 (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_230))) (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_229)))) (or (and .cse15 (= |v_P3_#t~ite23_37| v_~__unbuffered_p3_EBX~0_24) .cse18 .cse19 (or (and .cse20 (= |v_P3_#t~ite23_37| v_~a$w_buff1~0_97)) (and .cse13 (= |v_P3_#t~ite23_37| v_~a$w_buff0~0_86) .cse19))) (and (= |v_P3_#t~ite23_37| |v_P3Thread1of1ForFork3_#t~ite23_1|) .cse21 (= v_~a~0_168 v_~__unbuffered_p3_EBX~0_24))) (let ((.cse22 (= |v_P3_#t~ite34_55| |v_P3Thread1of1ForFork3_#t~ite34_1|))) (or (and (= v_~a$w_buff1_used~0_361 v_~a$w_buff1_used~0_362) (= |v_P3_#t~ite35_49| |v_P3Thread1of1ForFork3_#t~ite35_1|) .cse22 .cse11) (and (or (and .cse22 (or .cse4 .cse16 .cse23) (= |v_P3_#t~ite35_49| v_~a$w_buff1_used~0_362)) (and .cse15 .cse18 (let ((.cse24 (= |v_P3_#t~ite34_55| 0))) (or (and .cse24 .cse14) (and .cse13 .cse24 .cse3))) .cse3 (= |v_P3_#t~ite34_55| |v_P3_#t~ite35_49|))) (= |v_P3_#t~ite35_49| v_~a$w_buff1_used~0_361) .cse0))) (let ((.cse25 (= |v_P3_#t~ite25_49| |v_P3Thread1of1ForFork3_#t~ite25_1|))) (or (and (= v_~a$w_buff0~0_86 v_~a$w_buff0~0_85) .cse11 (= |v_P3_#t~ite26_41| |v_P3Thread1of1ForFork3_#t~ite26_1|) .cse25) (and (= |v_P3_#t~ite26_41| v_~a$w_buff0~0_85) .cse0 (or (and .cse15 .cse18 (let ((.cse26 (= |v_P3_#t~ite25_49| v_~a$w_buff0~0_86))) (or (and .cse13 .cse26 .cse19) (and .cse26 .cse20))) (= |v_P3_#t~ite25_49| |v_P3_#t~ite26_41|) .cse19) (and .cse25 .cse21 (= |v_P3_#t~ite26_41| v_~a$w_buff0~0_86)))))) (= |v_P3Thread1of1ForFork3_#t~nondet22_1| v_~weak$$choice2~0_82) (let ((.cse27 (= |v_P3Thread1of1ForFork3_#t~ite31_1| |v_P3_#t~ite31_71|))) (or (and (or (and (or (and .cse20 (= |v_P3_#t~ite31_71| v_~a$w_buff0_used~0_490)) (and .cse13 (= |v_P3_#t~ite31_71| 0) .cse19)) .cse15 .cse18 (= |v_P3_#t~ite32_63| |v_P3_#t~ite31_71|) .cse19) (and (= |v_P3_#t~ite32_63| v_~a$w_buff0_used~0_490) .cse21 .cse27)) .cse0 (= |v_P3_#t~ite32_63| v_~a$w_buff0_used~0_489)) (and (= |v_P3_#t~ite32_63| |v_P3Thread1of1ForFork3_#t~ite32_1|) .cse11 .cse27 (= v_~a$w_buff0_used~0_489 v_~a$w_buff0_used~0_490)))) (let ((.cse29 (= |v_P3_#t~ite28_49| |v_P3Thread1of1ForFork3_#t~ite28_1|))) (or (and (or (and (let ((.cse28 (= |v_P3_#t~ite28_49| v_~a$w_buff1~0_97))) (or (and .cse20 .cse28) (and .cse13 .cse28 .cse19))) .cse15 (= |v_P3_#t~ite28_49| |v_P3_#t~ite29_43|) .cse18 .cse19) (and .cse29 (= |v_P3_#t~ite29_43| v_~a$w_buff1~0_97) .cse21)) .cse0 (= |v_P3_#t~ite29_43| v_~a$w_buff1~0_96)) (and .cse29 (= |v_P3_#t~ite29_43| |v_P3Thread1of1ForFork3_#t~ite29_1|) .cse11 (= v_~a$w_buff1~0_97 v_~a$w_buff1~0_96)))) (or (and (= v_~a~0_166 v_~__unbuffered_p3_EBX~0_24) .cse0) (and .cse11 (= v_~a~0_166 v_~a$mem_tmp~0_26))) (= v_~a$flush_delayed~0_50 0) (= v_~a~0_168 v_~a$mem_tmp~0_26))))) InVars {P3Thread1of1ForFork3_#t~nondet21=|v_P3Thread1of1ForFork3_#t~nondet21_1|, P3Thread1of1ForFork3_#t~nondet22=|v_P3Thread1of1ForFork3_#t~nondet22_1|, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_179, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_490, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_230, ~a~0=v_~a~0_168, P3Thread1of1ForFork3_#t~ite29=|v_P3Thread1of1ForFork3_#t~ite29_1|, P3Thread1of1ForFork3_#t~ite28=|v_P3Thread1of1ForFork3_#t~ite28_1|, ~a$w_buff1~0=v_~a$w_buff1~0_97, ~a$w_buff0~0=v_~a$w_buff0~0_86, P3Thread1of1ForFork3_#t~ite38=|v_P3Thread1of1ForFork3_#t~ite38_1|, P3Thread1of1ForFork3_#t~ite37=|v_P3Thread1of1ForFork3_#t~ite37_1|, P3Thread1of1ForFork3_#t~ite26=|v_P3Thread1of1ForFork3_#t~ite26_1|, P3Thread1of1ForFork3_#t~ite25=|v_P3Thread1of1ForFork3_#t~ite25_1|, P3Thread1of1ForFork3_#t~ite35=|v_P3Thread1of1ForFork3_#t~ite35_1|, P3Thread1of1ForFork3_#t~ite34=|v_P3Thread1of1ForFork3_#t~ite34_1|, P3Thread1of1ForFork3_#t~ite23=|v_P3Thread1of1ForFork3_#t~ite23_1|, P3Thread1of1ForFork3_#t~ite32=|v_P3Thread1of1ForFork3_#t~ite32_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_362, P3Thread1of1ForFork3_#t~ite31=|v_P3Thread1of1ForFork3_#t~ite31_1|, P3Thread1of1ForFork3_#t~ite41=|v_P3Thread1of1ForFork3_#t~ite41_1|, P3Thread1of1ForFork3_#t~ite40=|v_P3Thread1of1ForFork3_#t~ite40_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_178, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_229, ~a~0=v_~a~0_166, ~a$mem_tmp~0=v_~a$mem_tmp~0_26, ~a$w_buff1~0=v_~a$w_buff1~0_96, P3Thread1of1ForFork3_#t~ite39=|v_P3Thread1of1ForFork3_#t~ite39_1|, P3Thread1of1ForFork3_#t~ite38=|v_P3Thread1of1ForFork3_#t~ite38_2|, P3Thread1of1ForFork3_#t~ite37=|v_P3Thread1of1ForFork3_#t~ite37_2|, P3Thread1of1ForFork3_#t~ite36=|v_P3Thread1of1ForFork3_#t~ite36_1|, P3Thread1of1ForFork3_#t~ite35=|v_P3Thread1of1ForFork3_#t~ite35_2|, P3Thread1of1ForFork3_#t~ite34=|v_P3Thread1of1ForFork3_#t~ite34_2|, P3Thread1of1ForFork3_#t~ite33=|v_P3Thread1of1ForFork3_#t~ite33_1|, P3Thread1of1ForFork3_#t~ite32=|v_P3Thread1of1ForFork3_#t~ite32_2|, P3Thread1of1ForFork3_#t~ite31=|v_P3Thread1of1ForFork3_#t~ite31_2|, P3Thread1of1ForFork3_#t~ite30=|v_P3Thread1of1ForFork3_#t~ite30_1|, P3Thread1of1ForFork3_#t~ite42=|v_P3Thread1of1ForFork3_#t~ite42_1|, P3Thread1of1ForFork3_#t~nondet21=|v_P3Thread1of1ForFork3_#t~nondet21_2|, P3Thread1of1ForFork3_#t~ite43=|v_P3Thread1of1ForFork3_#t~ite43_1|, P3Thread1of1ForFork3_#t~nondet22=|v_P3Thread1of1ForFork3_#t~nondet22_2|, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_489, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_24, ~weak$$choice0~0=v_~weak$$choice0~0_13, P3Thread1of1ForFork3_#t~ite29=|v_P3Thread1of1ForFork3_#t~ite29_2|, P3Thread1of1ForFork3_#t~ite28=|v_P3Thread1of1ForFork3_#t~ite28_2|, ~a$flush_delayed~0=v_~a$flush_delayed~0_50, ~a$w_buff0~0=v_~a$w_buff0~0_85, P3Thread1of1ForFork3_#t~ite27=|v_P3Thread1of1ForFork3_#t~ite27_1|, P3Thread1of1ForFork3_#t~ite26=|v_P3Thread1of1ForFork3_#t~ite26_2|, P3Thread1of1ForFork3_#t~ite25=|v_P3Thread1of1ForFork3_#t~ite25_2|, P3Thread1of1ForFork3_#t~ite24=|v_P3Thread1of1ForFork3_#t~ite24_1|, P3Thread1of1ForFork3_#t~ite23=|v_P3Thread1of1ForFork3_#t~ite23_2|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_361, ~weak$$choice2~0=v_~weak$$choice2~0_82, P3Thread1of1ForFork3_#t~ite41=|v_P3Thread1of1ForFork3_#t~ite41_2|, P3Thread1of1ForFork3_#t~ite40=|v_P3Thread1of1ForFork3_#t~ite40_2|} AuxVars[|v_P3_#t~ite35_49|, |v_P3_#t~ite29_43|, |v_P3_#t~ite41_61|, |v_P3_#t~ite28_49|, |v_P3_#t~ite26_41|, |v_P3_#t~ite31_71|, |v_P3_#t~ite32_63|, |v_P3_#t~ite25_49|, |v_P3_#t~ite23_37|, |v_P3_#t~ite34_55|, |v_P3_#t~ite38_45|, |v_P3_#t~ite40_69|, |v_P3_#t~ite37_53|] AssignedVars[~a$r_buff1_thd4~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~a$w_buff1~0, P3Thread1of1ForFork3_#t~ite39, P3Thread1of1ForFork3_#t~ite38, P3Thread1of1ForFork3_#t~ite37, P3Thread1of1ForFork3_#t~ite36, P3Thread1of1ForFork3_#t~ite35, P3Thread1of1ForFork3_#t~ite34, P3Thread1of1ForFork3_#t~ite33, P3Thread1of1ForFork3_#t~ite32, P3Thread1of1ForFork3_#t~ite31, P3Thread1of1ForFork3_#t~ite30, P3Thread1of1ForFork3_#t~ite42, P3Thread1of1ForFork3_#t~nondet21, P3Thread1of1ForFork3_#t~ite43, P3Thread1of1ForFork3_#t~nondet22, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~weak$$choice0~0, P3Thread1of1ForFork3_#t~ite29, P3Thread1of1ForFork3_#t~ite28, ~a$flush_delayed~0, ~a$w_buff0~0, P3Thread1of1ForFork3_#t~ite27, P3Thread1of1ForFork3_#t~ite26, P3Thread1of1ForFork3_#t~ite25, P3Thread1of1ForFork3_#t~ite24, P3Thread1of1ForFork3_#t~ite23, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork3_#t~ite41, P3Thread1of1ForFork3_#t~ite40][186], [Black: 322#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 247#(= ~a$r_buff0_thd4~0 0), Black: 298#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 318#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 293#true, 118#L806true, P3Thread1of1ForFork3InUse, Black: 201#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 195#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 199#(and (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork2InUse, Black: 192#true, 156#true, P2Thread1of1ForFork1InUse, Black: 207#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P1Thread1of1ForFork0InUse, Black: 248#(and (= ~a$r_buff1_thd4~0 0) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), 67#L3true, Black: 269#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 259#(and (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 267#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 263#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd4~0 0)), Black: 265#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 271#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 255#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a$r_buff0_thd4~0 0)), Black: 257#(and (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 249#(and (= ~a$r_buff1_thd4~0 0) (= ~a~0 1) (= ~a$r_buff0_thd4~0 0)), 37#L793true, Black: 261#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd4~0 0)), 53#L842true, 71#L773true, 203#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 225#(and (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 310#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 233#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 346#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 215#true, Black: 219#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 170#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 237#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 159#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), Black: 174#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 178#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 158#(= ~__unbuffered_p3_EAX~0 0)]) [2021-12-14 16:34:27,596 INFO L384 tUnfolder$Statistics]: this new event has 91 ancestors and is cut-off event [2021-12-14 16:34:27,596 INFO L387 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2021-12-14 16:34:27,596 INFO L387 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2021-12-14 16:34:27,596 INFO L387 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2021-12-14 16:34:27,596 INFO L387 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2021-12-14 16:34:27,637 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([1134] L826-->L842: Formula: (let ((.cse31 (= 0 (mod v_~a$w_buff1_used~0_362 256))) (.cse17 (= (mod v_~a$r_buff0_thd4~0_230 256) 0)) (.cse10 (= (mod v_~a$r_buff1_thd4~0_179 256) 0))) (let ((.cse0 (= (mod v_~weak$$choice2~0_82 256) 0)) (.cse16 (and .cse17 .cse10)) (.cse23 (and .cse17 .cse31)) (.cse13 (not .cse17)) (.cse7 (not .cse10)) (.cse30 (= (mod v_~a$w_buff0_used~0_490 256) 0)) (.cse4 (= (mod v_~a$w_buff0_used~0_489 256) 0)) (.cse9 (= 0 (mod v_~a$w_buff1_used~0_361 256)))) (let ((.cse6 (not .cse9)) (.cse14 (or .cse17 .cse4)) (.cse3 (not .cse4)) (.cse20 (or .cse17 .cse30)) (.cse15 (or .cse13 .cse7)) (.cse18 (or .cse13 (not .cse31))) (.cse19 (not .cse30)) (.cse21 (or .cse30 .cse16 .cse23)) (.cse11 (not .cse0))) (and (= |v_P3Thread1of1ForFork3_#t~nondet21_1| v_~weak$$choice0~0_13) (let ((.cse8 (= |v_P3_#t~ite40_69| |v_P3Thread1of1ForFork3_#t~ite40_1|))) (or (and (= |v_P3_#t~ite41_61| v_~a$r_buff1_thd4~0_178) .cse0 (let ((.cse5 (= (mod v_~a$r_buff0_thd4~0_229 256) 0))) (or (let ((.cse2 (not .cse5))) (and (let ((.cse1 (= |v_P3_#t~ite40_69| 0))) (or (and .cse1 .cse2 .cse3) (and .cse1 (or .cse4 .cse5)))) (or .cse2 .cse6) .cse3 (or .cse2 .cse7) (= |v_P3_#t~ite40_69| |v_P3_#t~ite41_61|))) (and .cse8 (= |v_P3_#t~ite41_61| v_~a$r_buff1_thd4~0_179) (or .cse4 (and .cse9 .cse5) (and .cse10 .cse5)))))) (and .cse8 .cse11 (= |v_P3_#t~ite41_61| |v_P3Thread1of1ForFork3_#t~ite41_1|) (= v_~a$r_buff1_thd4~0_178 v_~a$r_buff1_thd4~0_179)))) (let ((.cse12 (= |v_P3_#t~ite37_53| |v_P3Thread1of1ForFork3_#t~ite37_1|))) (or (and (= v_~a$r_buff0_thd4~0_230 v_~a$r_buff0_thd4~0_229) .cse11 .cse12 (= |v_P3Thread1of1ForFork3_#t~ite38_1| |v_P3_#t~ite38_45|)) (and .cse0 (or (and (or .cse13 .cse6) (or (and .cse13 (= |v_P3_#t~ite37_53| 0) .cse3) (and .cse14 (= |v_P3_#t~ite37_53| v_~a$r_buff0_thd4~0_230))) .cse15 .cse3 (= |v_P3_#t~ite37_53| |v_P3_#t~ite38_45|)) (and (or .cse4 .cse16 (and .cse9 .cse17)) .cse12 (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_230))) (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_229)))) (or (and .cse15 (= |v_P3_#t~ite23_37| v_~__unbuffered_p3_EBX~0_24) .cse18 .cse19 (or (and .cse20 (= |v_P3_#t~ite23_37| v_~a$w_buff1~0_97)) (and .cse13 (= |v_P3_#t~ite23_37| v_~a$w_buff0~0_86) .cse19))) (and (= |v_P3_#t~ite23_37| |v_P3Thread1of1ForFork3_#t~ite23_1|) .cse21 (= v_~a~0_168 v_~__unbuffered_p3_EBX~0_24))) (let ((.cse22 (= |v_P3_#t~ite34_55| |v_P3Thread1of1ForFork3_#t~ite34_1|))) (or (and (= v_~a$w_buff1_used~0_361 v_~a$w_buff1_used~0_362) (= |v_P3_#t~ite35_49| |v_P3Thread1of1ForFork3_#t~ite35_1|) .cse22 .cse11) (and (or (and .cse22 (or .cse4 .cse16 .cse23) (= |v_P3_#t~ite35_49| v_~a$w_buff1_used~0_362)) (and .cse15 .cse18 (let ((.cse24 (= |v_P3_#t~ite34_55| 0))) (or (and .cse24 .cse14) (and .cse13 .cse24 .cse3))) .cse3 (= |v_P3_#t~ite34_55| |v_P3_#t~ite35_49|))) (= |v_P3_#t~ite35_49| v_~a$w_buff1_used~0_361) .cse0))) (let ((.cse25 (= |v_P3_#t~ite25_49| |v_P3Thread1of1ForFork3_#t~ite25_1|))) (or (and (= v_~a$w_buff0~0_86 v_~a$w_buff0~0_85) .cse11 (= |v_P3_#t~ite26_41| |v_P3Thread1of1ForFork3_#t~ite26_1|) .cse25) (and (= |v_P3_#t~ite26_41| v_~a$w_buff0~0_85) .cse0 (or (and .cse15 .cse18 (let ((.cse26 (= |v_P3_#t~ite25_49| v_~a$w_buff0~0_86))) (or (and .cse13 .cse26 .cse19) (and .cse26 .cse20))) (= |v_P3_#t~ite25_49| |v_P3_#t~ite26_41|) .cse19) (and .cse25 .cse21 (= |v_P3_#t~ite26_41| v_~a$w_buff0~0_86)))))) (= |v_P3Thread1of1ForFork3_#t~nondet22_1| v_~weak$$choice2~0_82) (let ((.cse27 (= |v_P3Thread1of1ForFork3_#t~ite31_1| |v_P3_#t~ite31_71|))) (or (and (or (and (or (and .cse20 (= |v_P3_#t~ite31_71| v_~a$w_buff0_used~0_490)) (and .cse13 (= |v_P3_#t~ite31_71| 0) .cse19)) .cse15 .cse18 (= |v_P3_#t~ite32_63| |v_P3_#t~ite31_71|) .cse19) (and (= |v_P3_#t~ite32_63| v_~a$w_buff0_used~0_490) .cse21 .cse27)) .cse0 (= |v_P3_#t~ite32_63| v_~a$w_buff0_used~0_489)) (and (= |v_P3_#t~ite32_63| |v_P3Thread1of1ForFork3_#t~ite32_1|) .cse11 .cse27 (= v_~a$w_buff0_used~0_489 v_~a$w_buff0_used~0_490)))) (let ((.cse29 (= |v_P3_#t~ite28_49| |v_P3Thread1of1ForFork3_#t~ite28_1|))) (or (and (or (and (let ((.cse28 (= |v_P3_#t~ite28_49| v_~a$w_buff1~0_97))) (or (and .cse20 .cse28) (and .cse13 .cse28 .cse19))) .cse15 (= |v_P3_#t~ite28_49| |v_P3_#t~ite29_43|) .cse18 .cse19) (and .cse29 (= |v_P3_#t~ite29_43| v_~a$w_buff1~0_97) .cse21)) .cse0 (= |v_P3_#t~ite29_43| v_~a$w_buff1~0_96)) (and .cse29 (= |v_P3_#t~ite29_43| |v_P3Thread1of1ForFork3_#t~ite29_1|) .cse11 (= v_~a$w_buff1~0_97 v_~a$w_buff1~0_96)))) (or (and (= v_~a~0_166 v_~__unbuffered_p3_EBX~0_24) .cse0) (and .cse11 (= v_~a~0_166 v_~a$mem_tmp~0_26))) (= v_~a$flush_delayed~0_50 0) (= v_~a~0_168 v_~a$mem_tmp~0_26))))) InVars {P3Thread1of1ForFork3_#t~nondet21=|v_P3Thread1of1ForFork3_#t~nondet21_1|, P3Thread1of1ForFork3_#t~nondet22=|v_P3Thread1of1ForFork3_#t~nondet22_1|, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_179, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_490, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_230, ~a~0=v_~a~0_168, P3Thread1of1ForFork3_#t~ite29=|v_P3Thread1of1ForFork3_#t~ite29_1|, P3Thread1of1ForFork3_#t~ite28=|v_P3Thread1of1ForFork3_#t~ite28_1|, ~a$w_buff1~0=v_~a$w_buff1~0_97, ~a$w_buff0~0=v_~a$w_buff0~0_86, P3Thread1of1ForFork3_#t~ite38=|v_P3Thread1of1ForFork3_#t~ite38_1|, P3Thread1of1ForFork3_#t~ite37=|v_P3Thread1of1ForFork3_#t~ite37_1|, P3Thread1of1ForFork3_#t~ite26=|v_P3Thread1of1ForFork3_#t~ite26_1|, P3Thread1of1ForFork3_#t~ite25=|v_P3Thread1of1ForFork3_#t~ite25_1|, P3Thread1of1ForFork3_#t~ite35=|v_P3Thread1of1ForFork3_#t~ite35_1|, P3Thread1of1ForFork3_#t~ite34=|v_P3Thread1of1ForFork3_#t~ite34_1|, P3Thread1of1ForFork3_#t~ite23=|v_P3Thread1of1ForFork3_#t~ite23_1|, P3Thread1of1ForFork3_#t~ite32=|v_P3Thread1of1ForFork3_#t~ite32_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_362, P3Thread1of1ForFork3_#t~ite31=|v_P3Thread1of1ForFork3_#t~ite31_1|, P3Thread1of1ForFork3_#t~ite41=|v_P3Thread1of1ForFork3_#t~ite41_1|, P3Thread1of1ForFork3_#t~ite40=|v_P3Thread1of1ForFork3_#t~ite40_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_178, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_229, ~a~0=v_~a~0_166, ~a$mem_tmp~0=v_~a$mem_tmp~0_26, ~a$w_buff1~0=v_~a$w_buff1~0_96, P3Thread1of1ForFork3_#t~ite39=|v_P3Thread1of1ForFork3_#t~ite39_1|, P3Thread1of1ForFork3_#t~ite38=|v_P3Thread1of1ForFork3_#t~ite38_2|, P3Thread1of1ForFork3_#t~ite37=|v_P3Thread1of1ForFork3_#t~ite37_2|, P3Thread1of1ForFork3_#t~ite36=|v_P3Thread1of1ForFork3_#t~ite36_1|, P3Thread1of1ForFork3_#t~ite35=|v_P3Thread1of1ForFork3_#t~ite35_2|, P3Thread1of1ForFork3_#t~ite34=|v_P3Thread1of1ForFork3_#t~ite34_2|, P3Thread1of1ForFork3_#t~ite33=|v_P3Thread1of1ForFork3_#t~ite33_1|, P3Thread1of1ForFork3_#t~ite32=|v_P3Thread1of1ForFork3_#t~ite32_2|, P3Thread1of1ForFork3_#t~ite31=|v_P3Thread1of1ForFork3_#t~ite31_2|, P3Thread1of1ForFork3_#t~ite30=|v_P3Thread1of1ForFork3_#t~ite30_1|, P3Thread1of1ForFork3_#t~ite42=|v_P3Thread1of1ForFork3_#t~ite42_1|, P3Thread1of1ForFork3_#t~nondet21=|v_P3Thread1of1ForFork3_#t~nondet21_2|, P3Thread1of1ForFork3_#t~ite43=|v_P3Thread1of1ForFork3_#t~ite43_1|, P3Thread1of1ForFork3_#t~nondet22=|v_P3Thread1of1ForFork3_#t~nondet22_2|, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_489, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_24, ~weak$$choice0~0=v_~weak$$choice0~0_13, P3Thread1of1ForFork3_#t~ite29=|v_P3Thread1of1ForFork3_#t~ite29_2|, P3Thread1of1ForFork3_#t~ite28=|v_P3Thread1of1ForFork3_#t~ite28_2|, ~a$flush_delayed~0=v_~a$flush_delayed~0_50, ~a$w_buff0~0=v_~a$w_buff0~0_85, P3Thread1of1ForFork3_#t~ite27=|v_P3Thread1of1ForFork3_#t~ite27_1|, P3Thread1of1ForFork3_#t~ite26=|v_P3Thread1of1ForFork3_#t~ite26_2|, P3Thread1of1ForFork3_#t~ite25=|v_P3Thread1of1ForFork3_#t~ite25_2|, P3Thread1of1ForFork3_#t~ite24=|v_P3Thread1of1ForFork3_#t~ite24_1|, P3Thread1of1ForFork3_#t~ite23=|v_P3Thread1of1ForFork3_#t~ite23_2|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_361, ~weak$$choice2~0=v_~weak$$choice2~0_82, P3Thread1of1ForFork3_#t~ite41=|v_P3Thread1of1ForFork3_#t~ite41_2|, P3Thread1of1ForFork3_#t~ite40=|v_P3Thread1of1ForFork3_#t~ite40_2|} AuxVars[|v_P3_#t~ite35_49|, |v_P3_#t~ite29_43|, |v_P3_#t~ite41_61|, |v_P3_#t~ite28_49|, |v_P3_#t~ite26_41|, |v_P3_#t~ite31_71|, |v_P3_#t~ite32_63|, |v_P3_#t~ite25_49|, |v_P3_#t~ite23_37|, |v_P3_#t~ite34_55|, |v_P3_#t~ite38_45|, |v_P3_#t~ite40_69|, |v_P3_#t~ite37_53|] AssignedVars[~a$r_buff1_thd4~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~a$w_buff1~0, P3Thread1of1ForFork3_#t~ite39, P3Thread1of1ForFork3_#t~ite38, P3Thread1of1ForFork3_#t~ite37, P3Thread1of1ForFork3_#t~ite36, P3Thread1of1ForFork3_#t~ite35, P3Thread1of1ForFork3_#t~ite34, P3Thread1of1ForFork3_#t~ite33, P3Thread1of1ForFork3_#t~ite32, P3Thread1of1ForFork3_#t~ite31, P3Thread1of1ForFork3_#t~ite30, P3Thread1of1ForFork3_#t~ite42, P3Thread1of1ForFork3_#t~nondet21, P3Thread1of1ForFork3_#t~ite43, P3Thread1of1ForFork3_#t~nondet22, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~weak$$choice0~0, P3Thread1of1ForFork3_#t~ite29, P3Thread1of1ForFork3_#t~ite28, ~a$flush_delayed~0, ~a$w_buff0~0, P3Thread1of1ForFork3_#t~ite27, P3Thread1of1ForFork3_#t~ite26, P3Thread1of1ForFork3_#t~ite25, P3Thread1of1ForFork3_#t~ite24, P3Thread1of1ForFork3_#t~ite23, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork3_#t~ite41, P3Thread1of1ForFork3_#t~ite40][231], [139#L796true, 350#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 322#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 247#(= ~a$r_buff0_thd4~0 0), Black: 298#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 318#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 293#true, 192#true, 312#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 118#L806true, P3Thread1of1ForFork3InUse, Black: 201#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 195#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 199#(and (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork2InUse, 156#true, P2Thread1of1ForFork1InUse, Black: 207#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 203#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P1Thread1of1ForFork0InUse, Black: 248#(and (= ~a$r_buff1_thd4~0 0) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 269#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 259#(and (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 267#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 263#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd4~0 0)), Black: 265#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 271#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), 75#L2true, Black: 255#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a$r_buff0_thd4~0 0)), Black: 257#(and (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 249#(and (= ~a$r_buff1_thd4~0 0) (= ~a~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 261#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd4~0 0)), 53#L842true, 71#L773true, Black: 225#(and (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 233#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 215#true, Black: 219#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 237#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 170#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 159#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), Black: 174#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 178#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 158#(= ~__unbuffered_p3_EAX~0 0)]) [2021-12-14 16:34:27,638 INFO L384 tUnfolder$Statistics]: this new event has 91 ancestors and is cut-off event [2021-12-14 16:34:27,638 INFO L387 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2021-12-14 16:34:27,638 INFO L387 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2021-12-14 16:34:27,638 INFO L387 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2021-12-14 16:34:27,638 INFO L387 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2021-12-14 16:34:27,645 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1134] L826-->L842: Formula: (let ((.cse31 (= 0 (mod v_~a$w_buff1_used~0_362 256))) (.cse17 (= (mod v_~a$r_buff0_thd4~0_230 256) 0)) (.cse10 (= (mod v_~a$r_buff1_thd4~0_179 256) 0))) (let ((.cse0 (= (mod v_~weak$$choice2~0_82 256) 0)) (.cse16 (and .cse17 .cse10)) (.cse23 (and .cse17 .cse31)) (.cse13 (not .cse17)) (.cse7 (not .cse10)) (.cse30 (= (mod v_~a$w_buff0_used~0_490 256) 0)) (.cse4 (= (mod v_~a$w_buff0_used~0_489 256) 0)) (.cse9 (= 0 (mod v_~a$w_buff1_used~0_361 256)))) (let ((.cse6 (not .cse9)) (.cse14 (or .cse17 .cse4)) (.cse3 (not .cse4)) (.cse20 (or .cse17 .cse30)) (.cse15 (or .cse13 .cse7)) (.cse18 (or .cse13 (not .cse31))) (.cse19 (not .cse30)) (.cse21 (or .cse30 .cse16 .cse23)) (.cse11 (not .cse0))) (and (= |v_P3Thread1of1ForFork3_#t~nondet21_1| v_~weak$$choice0~0_13) (let ((.cse8 (= |v_P3_#t~ite40_69| |v_P3Thread1of1ForFork3_#t~ite40_1|))) (or (and (= |v_P3_#t~ite41_61| v_~a$r_buff1_thd4~0_178) .cse0 (let ((.cse5 (= (mod v_~a$r_buff0_thd4~0_229 256) 0))) (or (let ((.cse2 (not .cse5))) (and (let ((.cse1 (= |v_P3_#t~ite40_69| 0))) (or (and .cse1 .cse2 .cse3) (and .cse1 (or .cse4 .cse5)))) (or .cse2 .cse6) .cse3 (or .cse2 .cse7) (= |v_P3_#t~ite40_69| |v_P3_#t~ite41_61|))) (and .cse8 (= |v_P3_#t~ite41_61| v_~a$r_buff1_thd4~0_179) (or .cse4 (and .cse9 .cse5) (and .cse10 .cse5)))))) (and .cse8 .cse11 (= |v_P3_#t~ite41_61| |v_P3Thread1of1ForFork3_#t~ite41_1|) (= v_~a$r_buff1_thd4~0_178 v_~a$r_buff1_thd4~0_179)))) (let ((.cse12 (= |v_P3_#t~ite37_53| |v_P3Thread1of1ForFork3_#t~ite37_1|))) (or (and (= v_~a$r_buff0_thd4~0_230 v_~a$r_buff0_thd4~0_229) .cse11 .cse12 (= |v_P3Thread1of1ForFork3_#t~ite38_1| |v_P3_#t~ite38_45|)) (and .cse0 (or (and (or .cse13 .cse6) (or (and .cse13 (= |v_P3_#t~ite37_53| 0) .cse3) (and .cse14 (= |v_P3_#t~ite37_53| v_~a$r_buff0_thd4~0_230))) .cse15 .cse3 (= |v_P3_#t~ite37_53| |v_P3_#t~ite38_45|)) (and (or .cse4 .cse16 (and .cse9 .cse17)) .cse12 (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_230))) (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_229)))) (or (and .cse15 (= |v_P3_#t~ite23_37| v_~__unbuffered_p3_EBX~0_24) .cse18 .cse19 (or (and .cse20 (= |v_P3_#t~ite23_37| v_~a$w_buff1~0_97)) (and .cse13 (= |v_P3_#t~ite23_37| v_~a$w_buff0~0_86) .cse19))) (and (= |v_P3_#t~ite23_37| |v_P3Thread1of1ForFork3_#t~ite23_1|) .cse21 (= v_~a~0_168 v_~__unbuffered_p3_EBX~0_24))) (let ((.cse22 (= |v_P3_#t~ite34_55| |v_P3Thread1of1ForFork3_#t~ite34_1|))) (or (and (= v_~a$w_buff1_used~0_361 v_~a$w_buff1_used~0_362) (= |v_P3_#t~ite35_49| |v_P3Thread1of1ForFork3_#t~ite35_1|) .cse22 .cse11) (and (or (and .cse22 (or .cse4 .cse16 .cse23) (= |v_P3_#t~ite35_49| v_~a$w_buff1_used~0_362)) (and .cse15 .cse18 (let ((.cse24 (= |v_P3_#t~ite34_55| 0))) (or (and .cse24 .cse14) (and .cse13 .cse24 .cse3))) .cse3 (= |v_P3_#t~ite34_55| |v_P3_#t~ite35_49|))) (= |v_P3_#t~ite35_49| v_~a$w_buff1_used~0_361) .cse0))) (let ((.cse25 (= |v_P3_#t~ite25_49| |v_P3Thread1of1ForFork3_#t~ite25_1|))) (or (and (= v_~a$w_buff0~0_86 v_~a$w_buff0~0_85) .cse11 (= |v_P3_#t~ite26_41| |v_P3Thread1of1ForFork3_#t~ite26_1|) .cse25) (and (= |v_P3_#t~ite26_41| v_~a$w_buff0~0_85) .cse0 (or (and .cse15 .cse18 (let ((.cse26 (= |v_P3_#t~ite25_49| v_~a$w_buff0~0_86))) (or (and .cse13 .cse26 .cse19) (and .cse26 .cse20))) (= |v_P3_#t~ite25_49| |v_P3_#t~ite26_41|) .cse19) (and .cse25 .cse21 (= |v_P3_#t~ite26_41| v_~a$w_buff0~0_86)))))) (= |v_P3Thread1of1ForFork3_#t~nondet22_1| v_~weak$$choice2~0_82) (let ((.cse27 (= |v_P3Thread1of1ForFork3_#t~ite31_1| |v_P3_#t~ite31_71|))) (or (and (or (and (or (and .cse20 (= |v_P3_#t~ite31_71| v_~a$w_buff0_used~0_490)) (and .cse13 (= |v_P3_#t~ite31_71| 0) .cse19)) .cse15 .cse18 (= |v_P3_#t~ite32_63| |v_P3_#t~ite31_71|) .cse19) (and (= |v_P3_#t~ite32_63| v_~a$w_buff0_used~0_490) .cse21 .cse27)) .cse0 (= |v_P3_#t~ite32_63| v_~a$w_buff0_used~0_489)) (and (= |v_P3_#t~ite32_63| |v_P3Thread1of1ForFork3_#t~ite32_1|) .cse11 .cse27 (= v_~a$w_buff0_used~0_489 v_~a$w_buff0_used~0_490)))) (let ((.cse29 (= |v_P3_#t~ite28_49| |v_P3Thread1of1ForFork3_#t~ite28_1|))) (or (and (or (and (let ((.cse28 (= |v_P3_#t~ite28_49| v_~a$w_buff1~0_97))) (or (and .cse20 .cse28) (and .cse13 .cse28 .cse19))) .cse15 (= |v_P3_#t~ite28_49| |v_P3_#t~ite29_43|) .cse18 .cse19) (and .cse29 (= |v_P3_#t~ite29_43| v_~a$w_buff1~0_97) .cse21)) .cse0 (= |v_P3_#t~ite29_43| v_~a$w_buff1~0_96)) (and .cse29 (= |v_P3_#t~ite29_43| |v_P3Thread1of1ForFork3_#t~ite29_1|) .cse11 (= v_~a$w_buff1~0_97 v_~a$w_buff1~0_96)))) (or (and (= v_~a~0_166 v_~__unbuffered_p3_EBX~0_24) .cse0) (and .cse11 (= v_~a~0_166 v_~a$mem_tmp~0_26))) (= v_~a$flush_delayed~0_50 0) (= v_~a~0_168 v_~a$mem_tmp~0_26))))) InVars {P3Thread1of1ForFork3_#t~nondet21=|v_P3Thread1of1ForFork3_#t~nondet21_1|, P3Thread1of1ForFork3_#t~nondet22=|v_P3Thread1of1ForFork3_#t~nondet22_1|, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_179, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_490, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_230, ~a~0=v_~a~0_168, P3Thread1of1ForFork3_#t~ite29=|v_P3Thread1of1ForFork3_#t~ite29_1|, P3Thread1of1ForFork3_#t~ite28=|v_P3Thread1of1ForFork3_#t~ite28_1|, ~a$w_buff1~0=v_~a$w_buff1~0_97, ~a$w_buff0~0=v_~a$w_buff0~0_86, P3Thread1of1ForFork3_#t~ite38=|v_P3Thread1of1ForFork3_#t~ite38_1|, P3Thread1of1ForFork3_#t~ite37=|v_P3Thread1of1ForFork3_#t~ite37_1|, P3Thread1of1ForFork3_#t~ite26=|v_P3Thread1of1ForFork3_#t~ite26_1|, P3Thread1of1ForFork3_#t~ite25=|v_P3Thread1of1ForFork3_#t~ite25_1|, P3Thread1of1ForFork3_#t~ite35=|v_P3Thread1of1ForFork3_#t~ite35_1|, P3Thread1of1ForFork3_#t~ite34=|v_P3Thread1of1ForFork3_#t~ite34_1|, P3Thread1of1ForFork3_#t~ite23=|v_P3Thread1of1ForFork3_#t~ite23_1|, P3Thread1of1ForFork3_#t~ite32=|v_P3Thread1of1ForFork3_#t~ite32_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_362, P3Thread1of1ForFork3_#t~ite31=|v_P3Thread1of1ForFork3_#t~ite31_1|, P3Thread1of1ForFork3_#t~ite41=|v_P3Thread1of1ForFork3_#t~ite41_1|, P3Thread1of1ForFork3_#t~ite40=|v_P3Thread1of1ForFork3_#t~ite40_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_178, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_229, ~a~0=v_~a~0_166, ~a$mem_tmp~0=v_~a$mem_tmp~0_26, ~a$w_buff1~0=v_~a$w_buff1~0_96, P3Thread1of1ForFork3_#t~ite39=|v_P3Thread1of1ForFork3_#t~ite39_1|, P3Thread1of1ForFork3_#t~ite38=|v_P3Thread1of1ForFork3_#t~ite38_2|, P3Thread1of1ForFork3_#t~ite37=|v_P3Thread1of1ForFork3_#t~ite37_2|, P3Thread1of1ForFork3_#t~ite36=|v_P3Thread1of1ForFork3_#t~ite36_1|, P3Thread1of1ForFork3_#t~ite35=|v_P3Thread1of1ForFork3_#t~ite35_2|, P3Thread1of1ForFork3_#t~ite34=|v_P3Thread1of1ForFork3_#t~ite34_2|, P3Thread1of1ForFork3_#t~ite33=|v_P3Thread1of1ForFork3_#t~ite33_1|, P3Thread1of1ForFork3_#t~ite32=|v_P3Thread1of1ForFork3_#t~ite32_2|, P3Thread1of1ForFork3_#t~ite31=|v_P3Thread1of1ForFork3_#t~ite31_2|, P3Thread1of1ForFork3_#t~ite30=|v_P3Thread1of1ForFork3_#t~ite30_1|, P3Thread1of1ForFork3_#t~ite42=|v_P3Thread1of1ForFork3_#t~ite42_1|, P3Thread1of1ForFork3_#t~nondet21=|v_P3Thread1of1ForFork3_#t~nondet21_2|, P3Thread1of1ForFork3_#t~ite43=|v_P3Thread1of1ForFork3_#t~ite43_1|, P3Thread1of1ForFork3_#t~nondet22=|v_P3Thread1of1ForFork3_#t~nondet22_2|, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_489, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_24, ~weak$$choice0~0=v_~weak$$choice0~0_13, P3Thread1of1ForFork3_#t~ite29=|v_P3Thread1of1ForFork3_#t~ite29_2|, P3Thread1of1ForFork3_#t~ite28=|v_P3Thread1of1ForFork3_#t~ite28_2|, ~a$flush_delayed~0=v_~a$flush_delayed~0_50, ~a$w_buff0~0=v_~a$w_buff0~0_85, P3Thread1of1ForFork3_#t~ite27=|v_P3Thread1of1ForFork3_#t~ite27_1|, P3Thread1of1ForFork3_#t~ite26=|v_P3Thread1of1ForFork3_#t~ite26_2|, P3Thread1of1ForFork3_#t~ite25=|v_P3Thread1of1ForFork3_#t~ite25_2|, P3Thread1of1ForFork3_#t~ite24=|v_P3Thread1of1ForFork3_#t~ite24_1|, P3Thread1of1ForFork3_#t~ite23=|v_P3Thread1of1ForFork3_#t~ite23_2|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_361, ~weak$$choice2~0=v_~weak$$choice2~0_82, P3Thread1of1ForFork3_#t~ite41=|v_P3Thread1of1ForFork3_#t~ite41_2|, P3Thread1of1ForFork3_#t~ite40=|v_P3Thread1of1ForFork3_#t~ite40_2|} AuxVars[|v_P3_#t~ite35_49|, |v_P3_#t~ite29_43|, |v_P3_#t~ite41_61|, |v_P3_#t~ite28_49|, |v_P3_#t~ite26_41|, |v_P3_#t~ite31_71|, |v_P3_#t~ite32_63|, |v_P3_#t~ite25_49|, |v_P3_#t~ite23_37|, |v_P3_#t~ite34_55|, |v_P3_#t~ite38_45|, |v_P3_#t~ite40_69|, |v_P3_#t~ite37_53|] AssignedVars[~a$r_buff1_thd4~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~a$w_buff1~0, P3Thread1of1ForFork3_#t~ite39, P3Thread1of1ForFork3_#t~ite38, P3Thread1of1ForFork3_#t~ite37, P3Thread1of1ForFork3_#t~ite36, P3Thread1of1ForFork3_#t~ite35, P3Thread1of1ForFork3_#t~ite34, P3Thread1of1ForFork3_#t~ite33, P3Thread1of1ForFork3_#t~ite32, P3Thread1of1ForFork3_#t~ite31, P3Thread1of1ForFork3_#t~ite30, P3Thread1of1ForFork3_#t~ite42, P3Thread1of1ForFork3_#t~nondet21, P3Thread1of1ForFork3_#t~ite43, P3Thread1of1ForFork3_#t~nondet22, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~weak$$choice0~0, P3Thread1of1ForFork3_#t~ite29, P3Thread1of1ForFork3_#t~ite28, ~a$flush_delayed~0, ~a$w_buff0~0, P3Thread1of1ForFork3_#t~ite27, P3Thread1of1ForFork3_#t~ite26, P3Thread1of1ForFork3_#t~ite25, P3Thread1of1ForFork3_#t~ite24, P3Thread1of1ForFork3_#t~ite23, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork3_#t~ite41, P3Thread1of1ForFork3_#t~ite40][266], [139#L796true, Black: 322#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 247#(= ~a$r_buff0_thd4~0 0), Black: 298#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 314#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 318#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 293#true, 233#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 118#L806true, P3Thread1of1ForFork3InUse, Black: 201#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 195#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 199#(and (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork2InUse, Black: 192#true, 156#true, P2Thread1of1ForFork1InUse, Black: 203#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P1Thread1of1ForFork0InUse, Black: 248#(and (= ~a$r_buff1_thd4~0 0) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 269#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), 67#L3true, Black: 259#(and (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a~0 1) (= ~a$r_buff0_thd4~0 0)), 98#L766true, Black: 267#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 263#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd4~0 0)), Black: 265#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 271#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 255#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a$r_buff0_thd4~0 0)), Black: 257#(and (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 249#(and (= ~a$r_buff1_thd4~0 0) (= ~a~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 261#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd4~0 0)), 53#L842true, 352#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 225#(and (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 215#true, Black: 219#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 237#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 170#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0)), 207#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 159#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), Black: 174#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 178#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 158#(= ~__unbuffered_p3_EAX~0 0)]) [2021-12-14 16:34:27,645 INFO L384 tUnfolder$Statistics]: this new event has 91 ancestors and is cut-off event [2021-12-14 16:34:27,645 INFO L387 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2021-12-14 16:34:27,645 INFO L387 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2021-12-14 16:34:27,645 INFO L387 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2021-12-14 16:34:27,647 INFO L382 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([1134] L826-->L842: Formula: (let ((.cse31 (= 0 (mod v_~a$w_buff1_used~0_362 256))) (.cse17 (= (mod v_~a$r_buff0_thd4~0_230 256) 0)) (.cse10 (= (mod v_~a$r_buff1_thd4~0_179 256) 0))) (let ((.cse0 (= (mod v_~weak$$choice2~0_82 256) 0)) (.cse16 (and .cse17 .cse10)) (.cse23 (and .cse17 .cse31)) (.cse13 (not .cse17)) (.cse7 (not .cse10)) (.cse30 (= (mod v_~a$w_buff0_used~0_490 256) 0)) (.cse4 (= (mod v_~a$w_buff0_used~0_489 256) 0)) (.cse9 (= 0 (mod v_~a$w_buff1_used~0_361 256)))) (let ((.cse6 (not .cse9)) (.cse14 (or .cse17 .cse4)) (.cse3 (not .cse4)) (.cse20 (or .cse17 .cse30)) (.cse15 (or .cse13 .cse7)) (.cse18 (or .cse13 (not .cse31))) (.cse19 (not .cse30)) (.cse21 (or .cse30 .cse16 .cse23)) (.cse11 (not .cse0))) (and (= |v_P3Thread1of1ForFork3_#t~nondet21_1| v_~weak$$choice0~0_13) (let ((.cse8 (= |v_P3_#t~ite40_69| |v_P3Thread1of1ForFork3_#t~ite40_1|))) (or (and (= |v_P3_#t~ite41_61| v_~a$r_buff1_thd4~0_178) .cse0 (let ((.cse5 (= (mod v_~a$r_buff0_thd4~0_229 256) 0))) (or (let ((.cse2 (not .cse5))) (and (let ((.cse1 (= |v_P3_#t~ite40_69| 0))) (or (and .cse1 .cse2 .cse3) (and .cse1 (or .cse4 .cse5)))) (or .cse2 .cse6) .cse3 (or .cse2 .cse7) (= |v_P3_#t~ite40_69| |v_P3_#t~ite41_61|))) (and .cse8 (= |v_P3_#t~ite41_61| v_~a$r_buff1_thd4~0_179) (or .cse4 (and .cse9 .cse5) (and .cse10 .cse5)))))) (and .cse8 .cse11 (= |v_P3_#t~ite41_61| |v_P3Thread1of1ForFork3_#t~ite41_1|) (= v_~a$r_buff1_thd4~0_178 v_~a$r_buff1_thd4~0_179)))) (let ((.cse12 (= |v_P3_#t~ite37_53| |v_P3Thread1of1ForFork3_#t~ite37_1|))) (or (and (= v_~a$r_buff0_thd4~0_230 v_~a$r_buff0_thd4~0_229) .cse11 .cse12 (= |v_P3Thread1of1ForFork3_#t~ite38_1| |v_P3_#t~ite38_45|)) (and .cse0 (or (and (or .cse13 .cse6) (or (and .cse13 (= |v_P3_#t~ite37_53| 0) .cse3) (and .cse14 (= |v_P3_#t~ite37_53| v_~a$r_buff0_thd4~0_230))) .cse15 .cse3 (= |v_P3_#t~ite37_53| |v_P3_#t~ite38_45|)) (and (or .cse4 .cse16 (and .cse9 .cse17)) .cse12 (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_230))) (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_229)))) (or (and .cse15 (= |v_P3_#t~ite23_37| v_~__unbuffered_p3_EBX~0_24) .cse18 .cse19 (or (and .cse20 (= |v_P3_#t~ite23_37| v_~a$w_buff1~0_97)) (and .cse13 (= |v_P3_#t~ite23_37| v_~a$w_buff0~0_86) .cse19))) (and (= |v_P3_#t~ite23_37| |v_P3Thread1of1ForFork3_#t~ite23_1|) .cse21 (= v_~a~0_168 v_~__unbuffered_p3_EBX~0_24))) (let ((.cse22 (= |v_P3_#t~ite34_55| |v_P3Thread1of1ForFork3_#t~ite34_1|))) (or (and (= v_~a$w_buff1_used~0_361 v_~a$w_buff1_used~0_362) (= |v_P3_#t~ite35_49| |v_P3Thread1of1ForFork3_#t~ite35_1|) .cse22 .cse11) (and (or (and .cse22 (or .cse4 .cse16 .cse23) (= |v_P3_#t~ite35_49| v_~a$w_buff1_used~0_362)) (and .cse15 .cse18 (let ((.cse24 (= |v_P3_#t~ite34_55| 0))) (or (and .cse24 .cse14) (and .cse13 .cse24 .cse3))) .cse3 (= |v_P3_#t~ite34_55| |v_P3_#t~ite35_49|))) (= |v_P3_#t~ite35_49| v_~a$w_buff1_used~0_361) .cse0))) (let ((.cse25 (= |v_P3_#t~ite25_49| |v_P3Thread1of1ForFork3_#t~ite25_1|))) (or (and (= v_~a$w_buff0~0_86 v_~a$w_buff0~0_85) .cse11 (= |v_P3_#t~ite26_41| |v_P3Thread1of1ForFork3_#t~ite26_1|) .cse25) (and (= |v_P3_#t~ite26_41| v_~a$w_buff0~0_85) .cse0 (or (and .cse15 .cse18 (let ((.cse26 (= |v_P3_#t~ite25_49| v_~a$w_buff0~0_86))) (or (and .cse13 .cse26 .cse19) (and .cse26 .cse20))) (= |v_P3_#t~ite25_49| |v_P3_#t~ite26_41|) .cse19) (and .cse25 .cse21 (= |v_P3_#t~ite26_41| v_~a$w_buff0~0_86)))))) (= |v_P3Thread1of1ForFork3_#t~nondet22_1| v_~weak$$choice2~0_82) (let ((.cse27 (= |v_P3Thread1of1ForFork3_#t~ite31_1| |v_P3_#t~ite31_71|))) (or (and (or (and (or (and .cse20 (= |v_P3_#t~ite31_71| v_~a$w_buff0_used~0_490)) (and .cse13 (= |v_P3_#t~ite31_71| 0) .cse19)) .cse15 .cse18 (= |v_P3_#t~ite32_63| |v_P3_#t~ite31_71|) .cse19) (and (= |v_P3_#t~ite32_63| v_~a$w_buff0_used~0_490) .cse21 .cse27)) .cse0 (= |v_P3_#t~ite32_63| v_~a$w_buff0_used~0_489)) (and (= |v_P3_#t~ite32_63| |v_P3Thread1of1ForFork3_#t~ite32_1|) .cse11 .cse27 (= v_~a$w_buff0_used~0_489 v_~a$w_buff0_used~0_490)))) (let ((.cse29 (= |v_P3_#t~ite28_49| |v_P3Thread1of1ForFork3_#t~ite28_1|))) (or (and (or (and (let ((.cse28 (= |v_P3_#t~ite28_49| v_~a$w_buff1~0_97))) (or (and .cse20 .cse28) (and .cse13 .cse28 .cse19))) .cse15 (= |v_P3_#t~ite28_49| |v_P3_#t~ite29_43|) .cse18 .cse19) (and .cse29 (= |v_P3_#t~ite29_43| v_~a$w_buff1~0_97) .cse21)) .cse0 (= |v_P3_#t~ite29_43| v_~a$w_buff1~0_96)) (and .cse29 (= |v_P3_#t~ite29_43| |v_P3Thread1of1ForFork3_#t~ite29_1|) .cse11 (= v_~a$w_buff1~0_97 v_~a$w_buff1~0_96)))) (or (and (= v_~a~0_166 v_~__unbuffered_p3_EBX~0_24) .cse0) (and .cse11 (= v_~a~0_166 v_~a$mem_tmp~0_26))) (= v_~a$flush_delayed~0_50 0) (= v_~a~0_168 v_~a$mem_tmp~0_26))))) InVars {P3Thread1of1ForFork3_#t~nondet21=|v_P3Thread1of1ForFork3_#t~nondet21_1|, P3Thread1of1ForFork3_#t~nondet22=|v_P3Thread1of1ForFork3_#t~nondet22_1|, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_179, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_490, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_230, ~a~0=v_~a~0_168, P3Thread1of1ForFork3_#t~ite29=|v_P3Thread1of1ForFork3_#t~ite29_1|, P3Thread1of1ForFork3_#t~ite28=|v_P3Thread1of1ForFork3_#t~ite28_1|, ~a$w_buff1~0=v_~a$w_buff1~0_97, ~a$w_buff0~0=v_~a$w_buff0~0_86, P3Thread1of1ForFork3_#t~ite38=|v_P3Thread1of1ForFork3_#t~ite38_1|, P3Thread1of1ForFork3_#t~ite37=|v_P3Thread1of1ForFork3_#t~ite37_1|, P3Thread1of1ForFork3_#t~ite26=|v_P3Thread1of1ForFork3_#t~ite26_1|, P3Thread1of1ForFork3_#t~ite25=|v_P3Thread1of1ForFork3_#t~ite25_1|, P3Thread1of1ForFork3_#t~ite35=|v_P3Thread1of1ForFork3_#t~ite35_1|, P3Thread1of1ForFork3_#t~ite34=|v_P3Thread1of1ForFork3_#t~ite34_1|, P3Thread1of1ForFork3_#t~ite23=|v_P3Thread1of1ForFork3_#t~ite23_1|, P3Thread1of1ForFork3_#t~ite32=|v_P3Thread1of1ForFork3_#t~ite32_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_362, P3Thread1of1ForFork3_#t~ite31=|v_P3Thread1of1ForFork3_#t~ite31_1|, P3Thread1of1ForFork3_#t~ite41=|v_P3Thread1of1ForFork3_#t~ite41_1|, P3Thread1of1ForFork3_#t~ite40=|v_P3Thread1of1ForFork3_#t~ite40_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_178, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_229, ~a~0=v_~a~0_166, ~a$mem_tmp~0=v_~a$mem_tmp~0_26, ~a$w_buff1~0=v_~a$w_buff1~0_96, P3Thread1of1ForFork3_#t~ite39=|v_P3Thread1of1ForFork3_#t~ite39_1|, P3Thread1of1ForFork3_#t~ite38=|v_P3Thread1of1ForFork3_#t~ite38_2|, P3Thread1of1ForFork3_#t~ite37=|v_P3Thread1of1ForFork3_#t~ite37_2|, P3Thread1of1ForFork3_#t~ite36=|v_P3Thread1of1ForFork3_#t~ite36_1|, P3Thread1of1ForFork3_#t~ite35=|v_P3Thread1of1ForFork3_#t~ite35_2|, P3Thread1of1ForFork3_#t~ite34=|v_P3Thread1of1ForFork3_#t~ite34_2|, P3Thread1of1ForFork3_#t~ite33=|v_P3Thread1of1ForFork3_#t~ite33_1|, P3Thread1of1ForFork3_#t~ite32=|v_P3Thread1of1ForFork3_#t~ite32_2|, P3Thread1of1ForFork3_#t~ite31=|v_P3Thread1of1ForFork3_#t~ite31_2|, P3Thread1of1ForFork3_#t~ite30=|v_P3Thread1of1ForFork3_#t~ite30_1|, P3Thread1of1ForFork3_#t~ite42=|v_P3Thread1of1ForFork3_#t~ite42_1|, P3Thread1of1ForFork3_#t~nondet21=|v_P3Thread1of1ForFork3_#t~nondet21_2|, P3Thread1of1ForFork3_#t~ite43=|v_P3Thread1of1ForFork3_#t~ite43_1|, P3Thread1of1ForFork3_#t~nondet22=|v_P3Thread1of1ForFork3_#t~nondet22_2|, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_489, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_24, ~weak$$choice0~0=v_~weak$$choice0~0_13, P3Thread1of1ForFork3_#t~ite29=|v_P3Thread1of1ForFork3_#t~ite29_2|, P3Thread1of1ForFork3_#t~ite28=|v_P3Thread1of1ForFork3_#t~ite28_2|, ~a$flush_delayed~0=v_~a$flush_delayed~0_50, ~a$w_buff0~0=v_~a$w_buff0~0_85, P3Thread1of1ForFork3_#t~ite27=|v_P3Thread1of1ForFork3_#t~ite27_1|, P3Thread1of1ForFork3_#t~ite26=|v_P3Thread1of1ForFork3_#t~ite26_2|, P3Thread1of1ForFork3_#t~ite25=|v_P3Thread1of1ForFork3_#t~ite25_2|, P3Thread1of1ForFork3_#t~ite24=|v_P3Thread1of1ForFork3_#t~ite24_1|, P3Thread1of1ForFork3_#t~ite23=|v_P3Thread1of1ForFork3_#t~ite23_2|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_361, ~weak$$choice2~0=v_~weak$$choice2~0_82, P3Thread1of1ForFork3_#t~ite41=|v_P3Thread1of1ForFork3_#t~ite41_2|, P3Thread1of1ForFork3_#t~ite40=|v_P3Thread1of1ForFork3_#t~ite40_2|} AuxVars[|v_P3_#t~ite35_49|, |v_P3_#t~ite29_43|, |v_P3_#t~ite41_61|, |v_P3_#t~ite28_49|, |v_P3_#t~ite26_41|, |v_P3_#t~ite31_71|, |v_P3_#t~ite32_63|, |v_P3_#t~ite25_49|, |v_P3_#t~ite23_37|, |v_P3_#t~ite34_55|, |v_P3_#t~ite38_45|, |v_P3_#t~ite40_69|, |v_P3_#t~ite37_53|] AssignedVars[~a$r_buff1_thd4~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~a$w_buff1~0, P3Thread1of1ForFork3_#t~ite39, P3Thread1of1ForFork3_#t~ite38, P3Thread1of1ForFork3_#t~ite37, P3Thread1of1ForFork3_#t~ite36, P3Thread1of1ForFork3_#t~ite35, P3Thread1of1ForFork3_#t~ite34, P3Thread1of1ForFork3_#t~ite33, P3Thread1of1ForFork3_#t~ite32, P3Thread1of1ForFork3_#t~ite31, P3Thread1of1ForFork3_#t~ite30, P3Thread1of1ForFork3_#t~ite42, P3Thread1of1ForFork3_#t~nondet21, P3Thread1of1ForFork3_#t~ite43, P3Thread1of1ForFork3_#t~nondet22, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~weak$$choice0~0, P3Thread1of1ForFork3_#t~ite29, P3Thread1of1ForFork3_#t~ite28, ~a$flush_delayed~0, ~a$w_buff0~0, P3Thread1of1ForFork3_#t~ite27, P3Thread1of1ForFork3_#t~ite26, P3Thread1of1ForFork3_#t~ite25, P3Thread1of1ForFork3_#t~ite24, P3Thread1of1ForFork3_#t~ite23, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork3_#t~ite41, P3Thread1of1ForFork3_#t~ite40][231], [139#L796true, 350#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 322#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 247#(= ~a$r_buff0_thd4~0 0), Black: 298#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 318#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 293#true, 312#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 118#L806true, P3Thread1of1ForFork3InUse, Black: 201#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 195#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 199#(and (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork2InUse, Black: 192#true, 156#true, P2Thread1of1ForFork1InUse, Black: 207#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 203#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P1Thread1of1ForFork0InUse, Black: 248#(and (= ~a$r_buff1_thd4~0 0) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 269#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 259#(and (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 267#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 263#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd4~0 0)), Black: 265#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 271#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), 75#L2true, Black: 255#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a$r_buff0_thd4~0 0)), Black: 257#(and (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), 205#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 249#(and (= ~a$r_buff1_thd4~0 0) (= ~a~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 261#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd4~0 0)), 53#L842true, 71#L773true, Black: 225#(and (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 233#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 215#true, Black: 219#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 237#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 170#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 159#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), Black: 174#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 178#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 158#(= ~__unbuffered_p3_EAX~0 0)]) [2021-12-14 16:34:27,647 INFO L384 tUnfolder$Statistics]: this new event has 91 ancestors and is cut-off event [2021-12-14 16:34:27,647 INFO L387 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2021-12-14 16:34:27,647 INFO L387 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2021-12-14 16:34:27,648 INFO L387 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2021-12-14 16:34:27,648 INFO L387 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2021-12-14 16:34:27,648 INFO L387 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2021-12-14 16:34:27,652 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([1120] L786-->L793: Formula: (let ((.cse9 (= (mod v_~a$w_buff0_used~0_467 256) 0)) (.cse12 (= (mod v_~a$r_buff0_thd2~0_66 256) 0)) (.cse13 (= (mod v_~a$w_buff0_used~0_468 256) 0)) (.cse14 (= (mod v_~a$w_buff1_used~0_340 256) 0)) (.cse8 (= (mod v_~a$r_buff1_thd2~0_52 256) 0))) (let ((.cse2 (not .cse8)) (.cse3 (not .cse14)) (.cse5 (or .cse14 .cse8)) (.cse11 (or .cse12 .cse13)) (.cse10 (not .cse13)) (.cse0 (not .cse12)) (.cse1 (not .cse9)) (.cse4 (or .cse12 .cse9))) (and (or (and (= v_~a$w_buff1_used~0_339 0) (or (and .cse0 .cse1) (and .cse2 .cse3))) (and .cse4 (= v_~a$w_buff1_used~0_339 v_~a$w_buff1_used~0_340) .cse5)) (let ((.cse6 (= (mod v_~a$w_buff1_used~0_339 256) 0)) (.cse7 (= (mod v_~a$r_buff0_thd2~0_65 256) 0))) (or (and (or (and .cse2 (not .cse6)) (and .cse1 (not .cse7))) (= v_~a$r_buff1_thd2~0_51 0)) (and (or .cse8 .cse6) (or .cse7 .cse9) (= v_~a$r_buff1_thd2~0_52 v_~a$r_buff1_thd2~0_51)))) (or (and .cse0 (= |v_P1Thread1of1ForFork0_#t~ite9_1| |v_P1_#t~ite9_31|) .cse10 (= v_~a~0_144 v_~a$w_buff0~0_77)) (and .cse11 (= v_~a~0_144 |v_P1_#t~ite9_31|) (or (and (= |v_P1_#t~ite9_31| v_~a$w_buff1~0_84) .cse2 .cse3) (and (= v_~a~0_145 |v_P1_#t~ite9_31|) .cse5)))) (or (and .cse11 (= v_~a$w_buff0_used~0_468 v_~a$w_buff0_used~0_467)) (and .cse0 (= v_~a$w_buff0_used~0_467 0) .cse10)) (or (and .cse0 .cse1 (= v_~a$r_buff0_thd2~0_65 0)) (and .cse4 (= v_~a$r_buff0_thd2~0_66 v_~a$r_buff0_thd2~0_65)))))) InVars {~a~0=v_~a~0_145, ~a$w_buff1~0=v_~a$w_buff1~0_84, ~a$w_buff0~0=v_~a$w_buff0~0_77, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_52, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_66, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_468, P1Thread1of1ForFork0_#t~ite9=|v_P1Thread1of1ForFork0_#t~ite9_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_340} OutVars{~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_51, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_65, P1Thread1of1ForFork0_#t~ite12=|v_P1Thread1of1ForFork0_#t~ite12_1|, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_467, P1Thread1of1ForFork0_#t~ite11=|v_P1Thread1of1ForFork0_#t~ite11_1|, P1Thread1of1ForFork0_#t~ite9=|v_P1Thread1of1ForFork0_#t~ite9_2|, P1Thread1of1ForFork0_#t~ite14=|v_P1Thread1of1ForFork0_#t~ite14_1|, P1Thread1of1ForFork0_#t~ite13=|v_P1Thread1of1ForFork0_#t~ite13_1|, ~a~0=v_~a~0_144, ~a$w_buff1~0=v_~a$w_buff1~0_84, ~a$w_buff0~0=v_~a$w_buff0~0_77, P1Thread1of1ForFork0_#t~ite10=|v_P1Thread1of1ForFork0_#t~ite10_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_339} AuxVars[|v_P1_#t~ite9_31|] AssignedVars[~a~0, P1Thread1of1ForFork0_#t~ite10, ~a$r_buff1_thd2~0, ~a$r_buff0_thd2~0, P1Thread1of1ForFork0_#t~ite12, ~a$w_buff0_used~0, P1Thread1of1ForFork0_#t~ite11, P1Thread1of1ForFork0_#t~ite9, P1Thread1of1ForFork0_#t~ite14, P1Thread1of1ForFork0_#t~ite13, ~a$w_buff1_used~0][268], [111#L826true, Black: 322#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 247#(= ~a$r_buff0_thd4~0 0), Black: 298#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 314#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 318#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 293#true, 233#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 134#L816true, P3Thread1of1ForFork3InUse, Black: 201#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 195#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 199#(and (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork2InUse, Black: 192#true, 156#true, P2Thread1of1ForFork1InUse, Black: 203#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P1Thread1of1ForFork0InUse, Black: 248#(and (= ~a$r_buff1_thd4~0 0) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 269#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), 67#L3true, Black: 259#(and (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a~0 1) (= ~a$r_buff0_thd4~0 0)), 98#L766true, Black: 267#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 263#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd4~0 0)), Black: 265#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 271#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 255#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a$r_buff0_thd4~0 0)), Black: 257#(and (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 249#(and (= ~a$r_buff1_thd4~0 0) (= ~a~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 261#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd4~0 0)), 37#L793true, 352#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 225#(and (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 215#true, Black: 219#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 170#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 237#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 207#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 159#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), Black: 174#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 178#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 158#(= ~__unbuffered_p3_EAX~0 0)]) [2021-12-14 16:34:27,653 INFO L384 tUnfolder$Statistics]: this new event has 91 ancestors and is cut-off event [2021-12-14 16:34:27,653 INFO L387 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2021-12-14 16:34:27,653 INFO L387 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2021-12-14 16:34:27,653 INFO L387 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2021-12-14 16:34:27,653 INFO L387 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2021-12-14 16:34:27,656 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1120] L786-->L793: Formula: (let ((.cse9 (= (mod v_~a$w_buff0_used~0_467 256) 0)) (.cse12 (= (mod v_~a$r_buff0_thd2~0_66 256) 0)) (.cse13 (= (mod v_~a$w_buff0_used~0_468 256) 0)) (.cse14 (= (mod v_~a$w_buff1_used~0_340 256) 0)) (.cse8 (= (mod v_~a$r_buff1_thd2~0_52 256) 0))) (let ((.cse2 (not .cse8)) (.cse3 (not .cse14)) (.cse5 (or .cse14 .cse8)) (.cse11 (or .cse12 .cse13)) (.cse10 (not .cse13)) (.cse0 (not .cse12)) (.cse1 (not .cse9)) (.cse4 (or .cse12 .cse9))) (and (or (and (= v_~a$w_buff1_used~0_339 0) (or (and .cse0 .cse1) (and .cse2 .cse3))) (and .cse4 (= v_~a$w_buff1_used~0_339 v_~a$w_buff1_used~0_340) .cse5)) (let ((.cse6 (= (mod v_~a$w_buff1_used~0_339 256) 0)) (.cse7 (= (mod v_~a$r_buff0_thd2~0_65 256) 0))) (or (and (or (and .cse2 (not .cse6)) (and .cse1 (not .cse7))) (= v_~a$r_buff1_thd2~0_51 0)) (and (or .cse8 .cse6) (or .cse7 .cse9) (= v_~a$r_buff1_thd2~0_52 v_~a$r_buff1_thd2~0_51)))) (or (and .cse0 (= |v_P1Thread1of1ForFork0_#t~ite9_1| |v_P1_#t~ite9_31|) .cse10 (= v_~a~0_144 v_~a$w_buff0~0_77)) (and .cse11 (= v_~a~0_144 |v_P1_#t~ite9_31|) (or (and (= |v_P1_#t~ite9_31| v_~a$w_buff1~0_84) .cse2 .cse3) (and (= v_~a~0_145 |v_P1_#t~ite9_31|) .cse5)))) (or (and .cse11 (= v_~a$w_buff0_used~0_468 v_~a$w_buff0_used~0_467)) (and .cse0 (= v_~a$w_buff0_used~0_467 0) .cse10)) (or (and .cse0 .cse1 (= v_~a$r_buff0_thd2~0_65 0)) (and .cse4 (= v_~a$r_buff0_thd2~0_66 v_~a$r_buff0_thd2~0_65)))))) InVars {~a~0=v_~a~0_145, ~a$w_buff1~0=v_~a$w_buff1~0_84, ~a$w_buff0~0=v_~a$w_buff0~0_77, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_52, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_66, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_468, P1Thread1of1ForFork0_#t~ite9=|v_P1Thread1of1ForFork0_#t~ite9_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_340} OutVars{~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_51, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_65, P1Thread1of1ForFork0_#t~ite12=|v_P1Thread1of1ForFork0_#t~ite12_1|, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_467, P1Thread1of1ForFork0_#t~ite11=|v_P1Thread1of1ForFork0_#t~ite11_1|, P1Thread1of1ForFork0_#t~ite9=|v_P1Thread1of1ForFork0_#t~ite9_2|, P1Thread1of1ForFork0_#t~ite14=|v_P1Thread1of1ForFork0_#t~ite14_1|, P1Thread1of1ForFork0_#t~ite13=|v_P1Thread1of1ForFork0_#t~ite13_1|, ~a~0=v_~a~0_144, ~a$w_buff1~0=v_~a$w_buff1~0_84, ~a$w_buff0~0=v_~a$w_buff0~0_77, P1Thread1of1ForFork0_#t~ite10=|v_P1Thread1of1ForFork0_#t~ite10_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_339} AuxVars[|v_P1_#t~ite9_31|] AssignedVars[~a~0, P1Thread1of1ForFork0_#t~ite10, ~a$r_buff1_thd2~0, ~a$r_buff0_thd2~0, P1Thread1of1ForFork0_#t~ite12, ~a$w_buff0_used~0, P1Thread1of1ForFork0_#t~ite11, P1Thread1of1ForFork0_#t~ite9, P1Thread1of1ForFork0_#t~ite14, P1Thread1of1ForFork0_#t~ite13, ~a$w_buff1_used~0][232], [350#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 111#L826true, Black: 322#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 247#(= ~a$r_buff0_thd4~0 0), Black: 298#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 318#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 293#true, 312#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 192#true, 134#L816true, P3Thread1of1ForFork3InUse, Black: 201#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 195#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 199#(and (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork2InUse, 156#true, 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork1InUse, Black: 207#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 203#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P1Thread1of1ForFork0InUse, Black: 248#(and (= ~a$r_buff1_thd4~0 0) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 269#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 259#(and (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 267#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 263#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd4~0 0)), Black: 265#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 271#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), 75#L2true, Black: 255#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a$r_buff0_thd4~0 0)), Black: 257#(and (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 249#(and (= ~a$r_buff1_thd4~0 0) (= ~a~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 261#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd4~0 0)), 37#L793true, 71#L773true, Black: 225#(and (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 233#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 215#true, Black: 219#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 170#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 237#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 159#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), Black: 174#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 178#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 158#(= ~__unbuffered_p3_EAX~0 0)]) [2021-12-14 16:34:27,657 INFO L384 tUnfolder$Statistics]: this new event has 91 ancestors and is cut-off event [2021-12-14 16:34:27,657 INFO L387 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2021-12-14 16:34:27,657 INFO L387 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2021-12-14 16:34:27,657 INFO L387 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2021-12-14 16:34:27,657 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1134] L826-->L842: Formula: (let ((.cse31 (= 0 (mod v_~a$w_buff1_used~0_362 256))) (.cse17 (= (mod v_~a$r_buff0_thd4~0_230 256) 0)) (.cse10 (= (mod v_~a$r_buff1_thd4~0_179 256) 0))) (let ((.cse0 (= (mod v_~weak$$choice2~0_82 256) 0)) (.cse16 (and .cse17 .cse10)) (.cse23 (and .cse17 .cse31)) (.cse13 (not .cse17)) (.cse7 (not .cse10)) (.cse30 (= (mod v_~a$w_buff0_used~0_490 256) 0)) (.cse4 (= (mod v_~a$w_buff0_used~0_489 256) 0)) (.cse9 (= 0 (mod v_~a$w_buff1_used~0_361 256)))) (let ((.cse6 (not .cse9)) (.cse14 (or .cse17 .cse4)) (.cse3 (not .cse4)) (.cse20 (or .cse17 .cse30)) (.cse15 (or .cse13 .cse7)) (.cse18 (or .cse13 (not .cse31))) (.cse19 (not .cse30)) (.cse21 (or .cse30 .cse16 .cse23)) (.cse11 (not .cse0))) (and (= |v_P3Thread1of1ForFork3_#t~nondet21_1| v_~weak$$choice0~0_13) (let ((.cse8 (= |v_P3_#t~ite40_69| |v_P3Thread1of1ForFork3_#t~ite40_1|))) (or (and (= |v_P3_#t~ite41_61| v_~a$r_buff1_thd4~0_178) .cse0 (let ((.cse5 (= (mod v_~a$r_buff0_thd4~0_229 256) 0))) (or (let ((.cse2 (not .cse5))) (and (let ((.cse1 (= |v_P3_#t~ite40_69| 0))) (or (and .cse1 .cse2 .cse3) (and .cse1 (or .cse4 .cse5)))) (or .cse2 .cse6) .cse3 (or .cse2 .cse7) (= |v_P3_#t~ite40_69| |v_P3_#t~ite41_61|))) (and .cse8 (= |v_P3_#t~ite41_61| v_~a$r_buff1_thd4~0_179) (or .cse4 (and .cse9 .cse5) (and .cse10 .cse5)))))) (and .cse8 .cse11 (= |v_P3_#t~ite41_61| |v_P3Thread1of1ForFork3_#t~ite41_1|) (= v_~a$r_buff1_thd4~0_178 v_~a$r_buff1_thd4~0_179)))) (let ((.cse12 (= |v_P3_#t~ite37_53| |v_P3Thread1of1ForFork3_#t~ite37_1|))) (or (and (= v_~a$r_buff0_thd4~0_230 v_~a$r_buff0_thd4~0_229) .cse11 .cse12 (= |v_P3Thread1of1ForFork3_#t~ite38_1| |v_P3_#t~ite38_45|)) (and .cse0 (or (and (or .cse13 .cse6) (or (and .cse13 (= |v_P3_#t~ite37_53| 0) .cse3) (and .cse14 (= |v_P3_#t~ite37_53| v_~a$r_buff0_thd4~0_230))) .cse15 .cse3 (= |v_P3_#t~ite37_53| |v_P3_#t~ite38_45|)) (and (or .cse4 .cse16 (and .cse9 .cse17)) .cse12 (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_230))) (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_229)))) (or (and .cse15 (= |v_P3_#t~ite23_37| v_~__unbuffered_p3_EBX~0_24) .cse18 .cse19 (or (and .cse20 (= |v_P3_#t~ite23_37| v_~a$w_buff1~0_97)) (and .cse13 (= |v_P3_#t~ite23_37| v_~a$w_buff0~0_86) .cse19))) (and (= |v_P3_#t~ite23_37| |v_P3Thread1of1ForFork3_#t~ite23_1|) .cse21 (= v_~a~0_168 v_~__unbuffered_p3_EBX~0_24))) (let ((.cse22 (= |v_P3_#t~ite34_55| |v_P3Thread1of1ForFork3_#t~ite34_1|))) (or (and (= v_~a$w_buff1_used~0_361 v_~a$w_buff1_used~0_362) (= |v_P3_#t~ite35_49| |v_P3Thread1of1ForFork3_#t~ite35_1|) .cse22 .cse11) (and (or (and .cse22 (or .cse4 .cse16 .cse23) (= |v_P3_#t~ite35_49| v_~a$w_buff1_used~0_362)) (and .cse15 .cse18 (let ((.cse24 (= |v_P3_#t~ite34_55| 0))) (or (and .cse24 .cse14) (and .cse13 .cse24 .cse3))) .cse3 (= |v_P3_#t~ite34_55| |v_P3_#t~ite35_49|))) (= |v_P3_#t~ite35_49| v_~a$w_buff1_used~0_361) .cse0))) (let ((.cse25 (= |v_P3_#t~ite25_49| |v_P3Thread1of1ForFork3_#t~ite25_1|))) (or (and (= v_~a$w_buff0~0_86 v_~a$w_buff0~0_85) .cse11 (= |v_P3_#t~ite26_41| |v_P3Thread1of1ForFork3_#t~ite26_1|) .cse25) (and (= |v_P3_#t~ite26_41| v_~a$w_buff0~0_85) .cse0 (or (and .cse15 .cse18 (let ((.cse26 (= |v_P3_#t~ite25_49| v_~a$w_buff0~0_86))) (or (and .cse13 .cse26 .cse19) (and .cse26 .cse20))) (= |v_P3_#t~ite25_49| |v_P3_#t~ite26_41|) .cse19) (and .cse25 .cse21 (= |v_P3_#t~ite26_41| v_~a$w_buff0~0_86)))))) (= |v_P3Thread1of1ForFork3_#t~nondet22_1| v_~weak$$choice2~0_82) (let ((.cse27 (= |v_P3Thread1of1ForFork3_#t~ite31_1| |v_P3_#t~ite31_71|))) (or (and (or (and (or (and .cse20 (= |v_P3_#t~ite31_71| v_~a$w_buff0_used~0_490)) (and .cse13 (= |v_P3_#t~ite31_71| 0) .cse19)) .cse15 .cse18 (= |v_P3_#t~ite32_63| |v_P3_#t~ite31_71|) .cse19) (and (= |v_P3_#t~ite32_63| v_~a$w_buff0_used~0_490) .cse21 .cse27)) .cse0 (= |v_P3_#t~ite32_63| v_~a$w_buff0_used~0_489)) (and (= |v_P3_#t~ite32_63| |v_P3Thread1of1ForFork3_#t~ite32_1|) .cse11 .cse27 (= v_~a$w_buff0_used~0_489 v_~a$w_buff0_used~0_490)))) (let ((.cse29 (= |v_P3_#t~ite28_49| |v_P3Thread1of1ForFork3_#t~ite28_1|))) (or (and (or (and (let ((.cse28 (= |v_P3_#t~ite28_49| v_~a$w_buff1~0_97))) (or (and .cse20 .cse28) (and .cse13 .cse28 .cse19))) .cse15 (= |v_P3_#t~ite28_49| |v_P3_#t~ite29_43|) .cse18 .cse19) (and .cse29 (= |v_P3_#t~ite29_43| v_~a$w_buff1~0_97) .cse21)) .cse0 (= |v_P3_#t~ite29_43| v_~a$w_buff1~0_96)) (and .cse29 (= |v_P3_#t~ite29_43| |v_P3Thread1of1ForFork3_#t~ite29_1|) .cse11 (= v_~a$w_buff1~0_97 v_~a$w_buff1~0_96)))) (or (and (= v_~a~0_166 v_~__unbuffered_p3_EBX~0_24) .cse0) (and .cse11 (= v_~a~0_166 v_~a$mem_tmp~0_26))) (= v_~a$flush_delayed~0_50 0) (= v_~a~0_168 v_~a$mem_tmp~0_26))))) InVars {P3Thread1of1ForFork3_#t~nondet21=|v_P3Thread1of1ForFork3_#t~nondet21_1|, P3Thread1of1ForFork3_#t~nondet22=|v_P3Thread1of1ForFork3_#t~nondet22_1|, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_179, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_490, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_230, ~a~0=v_~a~0_168, P3Thread1of1ForFork3_#t~ite29=|v_P3Thread1of1ForFork3_#t~ite29_1|, P3Thread1of1ForFork3_#t~ite28=|v_P3Thread1of1ForFork3_#t~ite28_1|, ~a$w_buff1~0=v_~a$w_buff1~0_97, ~a$w_buff0~0=v_~a$w_buff0~0_86, P3Thread1of1ForFork3_#t~ite38=|v_P3Thread1of1ForFork3_#t~ite38_1|, P3Thread1of1ForFork3_#t~ite37=|v_P3Thread1of1ForFork3_#t~ite37_1|, P3Thread1of1ForFork3_#t~ite26=|v_P3Thread1of1ForFork3_#t~ite26_1|, P3Thread1of1ForFork3_#t~ite25=|v_P3Thread1of1ForFork3_#t~ite25_1|, P3Thread1of1ForFork3_#t~ite35=|v_P3Thread1of1ForFork3_#t~ite35_1|, P3Thread1of1ForFork3_#t~ite34=|v_P3Thread1of1ForFork3_#t~ite34_1|, P3Thread1of1ForFork3_#t~ite23=|v_P3Thread1of1ForFork3_#t~ite23_1|, P3Thread1of1ForFork3_#t~ite32=|v_P3Thread1of1ForFork3_#t~ite32_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_362, P3Thread1of1ForFork3_#t~ite31=|v_P3Thread1of1ForFork3_#t~ite31_1|, P3Thread1of1ForFork3_#t~ite41=|v_P3Thread1of1ForFork3_#t~ite41_1|, P3Thread1of1ForFork3_#t~ite40=|v_P3Thread1of1ForFork3_#t~ite40_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_178, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_229, ~a~0=v_~a~0_166, ~a$mem_tmp~0=v_~a$mem_tmp~0_26, ~a$w_buff1~0=v_~a$w_buff1~0_96, P3Thread1of1ForFork3_#t~ite39=|v_P3Thread1of1ForFork3_#t~ite39_1|, P3Thread1of1ForFork3_#t~ite38=|v_P3Thread1of1ForFork3_#t~ite38_2|, P3Thread1of1ForFork3_#t~ite37=|v_P3Thread1of1ForFork3_#t~ite37_2|, P3Thread1of1ForFork3_#t~ite36=|v_P3Thread1of1ForFork3_#t~ite36_1|, P3Thread1of1ForFork3_#t~ite35=|v_P3Thread1of1ForFork3_#t~ite35_2|, P3Thread1of1ForFork3_#t~ite34=|v_P3Thread1of1ForFork3_#t~ite34_2|, P3Thread1of1ForFork3_#t~ite33=|v_P3Thread1of1ForFork3_#t~ite33_1|, P3Thread1of1ForFork3_#t~ite32=|v_P3Thread1of1ForFork3_#t~ite32_2|, P3Thread1of1ForFork3_#t~ite31=|v_P3Thread1of1ForFork3_#t~ite31_2|, P3Thread1of1ForFork3_#t~ite30=|v_P3Thread1of1ForFork3_#t~ite30_1|, P3Thread1of1ForFork3_#t~ite42=|v_P3Thread1of1ForFork3_#t~ite42_1|, P3Thread1of1ForFork3_#t~nondet21=|v_P3Thread1of1ForFork3_#t~nondet21_2|, P3Thread1of1ForFork3_#t~ite43=|v_P3Thread1of1ForFork3_#t~ite43_1|, P3Thread1of1ForFork3_#t~nondet22=|v_P3Thread1of1ForFork3_#t~nondet22_2|, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_489, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_24, ~weak$$choice0~0=v_~weak$$choice0~0_13, P3Thread1of1ForFork3_#t~ite29=|v_P3Thread1of1ForFork3_#t~ite29_2|, P3Thread1of1ForFork3_#t~ite28=|v_P3Thread1of1ForFork3_#t~ite28_2|, ~a$flush_delayed~0=v_~a$flush_delayed~0_50, ~a$w_buff0~0=v_~a$w_buff0~0_85, P3Thread1of1ForFork3_#t~ite27=|v_P3Thread1of1ForFork3_#t~ite27_1|, P3Thread1of1ForFork3_#t~ite26=|v_P3Thread1of1ForFork3_#t~ite26_2|, P3Thread1of1ForFork3_#t~ite25=|v_P3Thread1of1ForFork3_#t~ite25_2|, P3Thread1of1ForFork3_#t~ite24=|v_P3Thread1of1ForFork3_#t~ite24_1|, P3Thread1of1ForFork3_#t~ite23=|v_P3Thread1of1ForFork3_#t~ite23_2|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_361, ~weak$$choice2~0=v_~weak$$choice2~0_82, P3Thread1of1ForFork3_#t~ite41=|v_P3Thread1of1ForFork3_#t~ite41_2|, P3Thread1of1ForFork3_#t~ite40=|v_P3Thread1of1ForFork3_#t~ite40_2|} AuxVars[|v_P3_#t~ite35_49|, |v_P3_#t~ite29_43|, |v_P3_#t~ite41_61|, |v_P3_#t~ite28_49|, |v_P3_#t~ite26_41|, |v_P3_#t~ite31_71|, |v_P3_#t~ite32_63|, |v_P3_#t~ite25_49|, |v_P3_#t~ite23_37|, |v_P3_#t~ite34_55|, |v_P3_#t~ite38_45|, |v_P3_#t~ite40_69|, |v_P3_#t~ite37_53|] AssignedVars[~a$r_buff1_thd4~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~a$w_buff1~0, P3Thread1of1ForFork3_#t~ite39, P3Thread1of1ForFork3_#t~ite38, P3Thread1of1ForFork3_#t~ite37, P3Thread1of1ForFork3_#t~ite36, P3Thread1of1ForFork3_#t~ite35, P3Thread1of1ForFork3_#t~ite34, P3Thread1of1ForFork3_#t~ite33, P3Thread1of1ForFork3_#t~ite32, P3Thread1of1ForFork3_#t~ite31, P3Thread1of1ForFork3_#t~ite30, P3Thread1of1ForFork3_#t~ite42, P3Thread1of1ForFork3_#t~nondet21, P3Thread1of1ForFork3_#t~ite43, P3Thread1of1ForFork3_#t~nondet22, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~weak$$choice0~0, P3Thread1of1ForFork3_#t~ite29, P3Thread1of1ForFork3_#t~ite28, ~a$flush_delayed~0, ~a$w_buff0~0, P3Thread1of1ForFork3_#t~ite27, P3Thread1of1ForFork3_#t~ite26, P3Thread1of1ForFork3_#t~ite25, P3Thread1of1ForFork3_#t~ite24, P3Thread1of1ForFork3_#t~ite23, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork3_#t~ite41, P3Thread1of1ForFork3_#t~ite40][231], [350#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 322#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 247#(= ~a$r_buff0_thd4~0 0), Black: 298#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 318#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 293#true, 312#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 192#true, 134#L816true, P3Thread1of1ForFork3InUse, Black: 201#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 195#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 199#(and (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork2InUse, 156#true, 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork1InUse, Black: 207#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 203#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P1Thread1of1ForFork0InUse, Black: 248#(and (= ~a$r_buff1_thd4~0 0) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 269#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 259#(and (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 267#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 263#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd4~0 0)), Black: 265#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 271#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), 75#L2true, Black: 255#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a$r_buff0_thd4~0 0)), Black: 257#(and (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 249#(and (= ~a$r_buff1_thd4~0 0) (= ~a~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 261#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd4~0 0)), 53#L842true, 71#L773true, Black: 225#(and (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 233#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 215#true, Black: 219#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 237#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 170#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0)), 123#L786true, Black: 159#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), Black: 174#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 178#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 158#(= ~__unbuffered_p3_EAX~0 0)]) [2021-12-14 16:34:27,658 INFO L384 tUnfolder$Statistics]: this new event has 91 ancestors and is cut-off event [2021-12-14 16:34:27,658 INFO L387 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2021-12-14 16:34:27,658 INFO L387 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2021-12-14 16:34:27,658 INFO L387 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2021-12-14 16:34:27,661 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([1134] L826-->L842: Formula: (let ((.cse31 (= 0 (mod v_~a$w_buff1_used~0_362 256))) (.cse17 (= (mod v_~a$r_buff0_thd4~0_230 256) 0)) (.cse10 (= (mod v_~a$r_buff1_thd4~0_179 256) 0))) (let ((.cse0 (= (mod v_~weak$$choice2~0_82 256) 0)) (.cse16 (and .cse17 .cse10)) (.cse23 (and .cse17 .cse31)) (.cse13 (not .cse17)) (.cse7 (not .cse10)) (.cse30 (= (mod v_~a$w_buff0_used~0_490 256) 0)) (.cse4 (= (mod v_~a$w_buff0_used~0_489 256) 0)) (.cse9 (= 0 (mod v_~a$w_buff1_used~0_361 256)))) (let ((.cse6 (not .cse9)) (.cse14 (or .cse17 .cse4)) (.cse3 (not .cse4)) (.cse20 (or .cse17 .cse30)) (.cse15 (or .cse13 .cse7)) (.cse18 (or .cse13 (not .cse31))) (.cse19 (not .cse30)) (.cse21 (or .cse30 .cse16 .cse23)) (.cse11 (not .cse0))) (and (= |v_P3Thread1of1ForFork3_#t~nondet21_1| v_~weak$$choice0~0_13) (let ((.cse8 (= |v_P3_#t~ite40_69| |v_P3Thread1of1ForFork3_#t~ite40_1|))) (or (and (= |v_P3_#t~ite41_61| v_~a$r_buff1_thd4~0_178) .cse0 (let ((.cse5 (= (mod v_~a$r_buff0_thd4~0_229 256) 0))) (or (let ((.cse2 (not .cse5))) (and (let ((.cse1 (= |v_P3_#t~ite40_69| 0))) (or (and .cse1 .cse2 .cse3) (and .cse1 (or .cse4 .cse5)))) (or .cse2 .cse6) .cse3 (or .cse2 .cse7) (= |v_P3_#t~ite40_69| |v_P3_#t~ite41_61|))) (and .cse8 (= |v_P3_#t~ite41_61| v_~a$r_buff1_thd4~0_179) (or .cse4 (and .cse9 .cse5) (and .cse10 .cse5)))))) (and .cse8 .cse11 (= |v_P3_#t~ite41_61| |v_P3Thread1of1ForFork3_#t~ite41_1|) (= v_~a$r_buff1_thd4~0_178 v_~a$r_buff1_thd4~0_179)))) (let ((.cse12 (= |v_P3_#t~ite37_53| |v_P3Thread1of1ForFork3_#t~ite37_1|))) (or (and (= v_~a$r_buff0_thd4~0_230 v_~a$r_buff0_thd4~0_229) .cse11 .cse12 (= |v_P3Thread1of1ForFork3_#t~ite38_1| |v_P3_#t~ite38_45|)) (and .cse0 (or (and (or .cse13 .cse6) (or (and .cse13 (= |v_P3_#t~ite37_53| 0) .cse3) (and .cse14 (= |v_P3_#t~ite37_53| v_~a$r_buff0_thd4~0_230))) .cse15 .cse3 (= |v_P3_#t~ite37_53| |v_P3_#t~ite38_45|)) (and (or .cse4 .cse16 (and .cse9 .cse17)) .cse12 (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_230))) (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_229)))) (or (and .cse15 (= |v_P3_#t~ite23_37| v_~__unbuffered_p3_EBX~0_24) .cse18 .cse19 (or (and .cse20 (= |v_P3_#t~ite23_37| v_~a$w_buff1~0_97)) (and .cse13 (= |v_P3_#t~ite23_37| v_~a$w_buff0~0_86) .cse19))) (and (= |v_P3_#t~ite23_37| |v_P3Thread1of1ForFork3_#t~ite23_1|) .cse21 (= v_~a~0_168 v_~__unbuffered_p3_EBX~0_24))) (let ((.cse22 (= |v_P3_#t~ite34_55| |v_P3Thread1of1ForFork3_#t~ite34_1|))) (or (and (= v_~a$w_buff1_used~0_361 v_~a$w_buff1_used~0_362) (= |v_P3_#t~ite35_49| |v_P3Thread1of1ForFork3_#t~ite35_1|) .cse22 .cse11) (and (or (and .cse22 (or .cse4 .cse16 .cse23) (= |v_P3_#t~ite35_49| v_~a$w_buff1_used~0_362)) (and .cse15 .cse18 (let ((.cse24 (= |v_P3_#t~ite34_55| 0))) (or (and .cse24 .cse14) (and .cse13 .cse24 .cse3))) .cse3 (= |v_P3_#t~ite34_55| |v_P3_#t~ite35_49|))) (= |v_P3_#t~ite35_49| v_~a$w_buff1_used~0_361) .cse0))) (let ((.cse25 (= |v_P3_#t~ite25_49| |v_P3Thread1of1ForFork3_#t~ite25_1|))) (or (and (= v_~a$w_buff0~0_86 v_~a$w_buff0~0_85) .cse11 (= |v_P3_#t~ite26_41| |v_P3Thread1of1ForFork3_#t~ite26_1|) .cse25) (and (= |v_P3_#t~ite26_41| v_~a$w_buff0~0_85) .cse0 (or (and .cse15 .cse18 (let ((.cse26 (= |v_P3_#t~ite25_49| v_~a$w_buff0~0_86))) (or (and .cse13 .cse26 .cse19) (and .cse26 .cse20))) (= |v_P3_#t~ite25_49| |v_P3_#t~ite26_41|) .cse19) (and .cse25 .cse21 (= |v_P3_#t~ite26_41| v_~a$w_buff0~0_86)))))) (= |v_P3Thread1of1ForFork3_#t~nondet22_1| v_~weak$$choice2~0_82) (let ((.cse27 (= |v_P3Thread1of1ForFork3_#t~ite31_1| |v_P3_#t~ite31_71|))) (or (and (or (and (or (and .cse20 (= |v_P3_#t~ite31_71| v_~a$w_buff0_used~0_490)) (and .cse13 (= |v_P3_#t~ite31_71| 0) .cse19)) .cse15 .cse18 (= |v_P3_#t~ite32_63| |v_P3_#t~ite31_71|) .cse19) (and (= |v_P3_#t~ite32_63| v_~a$w_buff0_used~0_490) .cse21 .cse27)) .cse0 (= |v_P3_#t~ite32_63| v_~a$w_buff0_used~0_489)) (and (= |v_P3_#t~ite32_63| |v_P3Thread1of1ForFork3_#t~ite32_1|) .cse11 .cse27 (= v_~a$w_buff0_used~0_489 v_~a$w_buff0_used~0_490)))) (let ((.cse29 (= |v_P3_#t~ite28_49| |v_P3Thread1of1ForFork3_#t~ite28_1|))) (or (and (or (and (let ((.cse28 (= |v_P3_#t~ite28_49| v_~a$w_buff1~0_97))) (or (and .cse20 .cse28) (and .cse13 .cse28 .cse19))) .cse15 (= |v_P3_#t~ite28_49| |v_P3_#t~ite29_43|) .cse18 .cse19) (and .cse29 (= |v_P3_#t~ite29_43| v_~a$w_buff1~0_97) .cse21)) .cse0 (= |v_P3_#t~ite29_43| v_~a$w_buff1~0_96)) (and .cse29 (= |v_P3_#t~ite29_43| |v_P3Thread1of1ForFork3_#t~ite29_1|) .cse11 (= v_~a$w_buff1~0_97 v_~a$w_buff1~0_96)))) (or (and (= v_~a~0_166 v_~__unbuffered_p3_EBX~0_24) .cse0) (and .cse11 (= v_~a~0_166 v_~a$mem_tmp~0_26))) (= v_~a$flush_delayed~0_50 0) (= v_~a~0_168 v_~a$mem_tmp~0_26))))) InVars {P3Thread1of1ForFork3_#t~nondet21=|v_P3Thread1of1ForFork3_#t~nondet21_1|, P3Thread1of1ForFork3_#t~nondet22=|v_P3Thread1of1ForFork3_#t~nondet22_1|, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_179, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_490, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_230, ~a~0=v_~a~0_168, P3Thread1of1ForFork3_#t~ite29=|v_P3Thread1of1ForFork3_#t~ite29_1|, P3Thread1of1ForFork3_#t~ite28=|v_P3Thread1of1ForFork3_#t~ite28_1|, ~a$w_buff1~0=v_~a$w_buff1~0_97, ~a$w_buff0~0=v_~a$w_buff0~0_86, P3Thread1of1ForFork3_#t~ite38=|v_P3Thread1of1ForFork3_#t~ite38_1|, P3Thread1of1ForFork3_#t~ite37=|v_P3Thread1of1ForFork3_#t~ite37_1|, P3Thread1of1ForFork3_#t~ite26=|v_P3Thread1of1ForFork3_#t~ite26_1|, P3Thread1of1ForFork3_#t~ite25=|v_P3Thread1of1ForFork3_#t~ite25_1|, P3Thread1of1ForFork3_#t~ite35=|v_P3Thread1of1ForFork3_#t~ite35_1|, P3Thread1of1ForFork3_#t~ite34=|v_P3Thread1of1ForFork3_#t~ite34_1|, P3Thread1of1ForFork3_#t~ite23=|v_P3Thread1of1ForFork3_#t~ite23_1|, P3Thread1of1ForFork3_#t~ite32=|v_P3Thread1of1ForFork3_#t~ite32_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_362, P3Thread1of1ForFork3_#t~ite31=|v_P3Thread1of1ForFork3_#t~ite31_1|, P3Thread1of1ForFork3_#t~ite41=|v_P3Thread1of1ForFork3_#t~ite41_1|, P3Thread1of1ForFork3_#t~ite40=|v_P3Thread1of1ForFork3_#t~ite40_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_178, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_229, ~a~0=v_~a~0_166, ~a$mem_tmp~0=v_~a$mem_tmp~0_26, ~a$w_buff1~0=v_~a$w_buff1~0_96, P3Thread1of1ForFork3_#t~ite39=|v_P3Thread1of1ForFork3_#t~ite39_1|, P3Thread1of1ForFork3_#t~ite38=|v_P3Thread1of1ForFork3_#t~ite38_2|, P3Thread1of1ForFork3_#t~ite37=|v_P3Thread1of1ForFork3_#t~ite37_2|, P3Thread1of1ForFork3_#t~ite36=|v_P3Thread1of1ForFork3_#t~ite36_1|, P3Thread1of1ForFork3_#t~ite35=|v_P3Thread1of1ForFork3_#t~ite35_2|, P3Thread1of1ForFork3_#t~ite34=|v_P3Thread1of1ForFork3_#t~ite34_2|, P3Thread1of1ForFork3_#t~ite33=|v_P3Thread1of1ForFork3_#t~ite33_1|, P3Thread1of1ForFork3_#t~ite32=|v_P3Thread1of1ForFork3_#t~ite32_2|, P3Thread1of1ForFork3_#t~ite31=|v_P3Thread1of1ForFork3_#t~ite31_2|, P3Thread1of1ForFork3_#t~ite30=|v_P3Thread1of1ForFork3_#t~ite30_1|, P3Thread1of1ForFork3_#t~ite42=|v_P3Thread1of1ForFork3_#t~ite42_1|, P3Thread1of1ForFork3_#t~nondet21=|v_P3Thread1of1ForFork3_#t~nondet21_2|, P3Thread1of1ForFork3_#t~ite43=|v_P3Thread1of1ForFork3_#t~ite43_1|, P3Thread1of1ForFork3_#t~nondet22=|v_P3Thread1of1ForFork3_#t~nondet22_2|, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_489, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_24, ~weak$$choice0~0=v_~weak$$choice0~0_13, P3Thread1of1ForFork3_#t~ite29=|v_P3Thread1of1ForFork3_#t~ite29_2|, P3Thread1of1ForFork3_#t~ite28=|v_P3Thread1of1ForFork3_#t~ite28_2|, ~a$flush_delayed~0=v_~a$flush_delayed~0_50, ~a$w_buff0~0=v_~a$w_buff0~0_85, P3Thread1of1ForFork3_#t~ite27=|v_P3Thread1of1ForFork3_#t~ite27_1|, P3Thread1of1ForFork3_#t~ite26=|v_P3Thread1of1ForFork3_#t~ite26_2|, P3Thread1of1ForFork3_#t~ite25=|v_P3Thread1of1ForFork3_#t~ite25_2|, P3Thread1of1ForFork3_#t~ite24=|v_P3Thread1of1ForFork3_#t~ite24_1|, P3Thread1of1ForFork3_#t~ite23=|v_P3Thread1of1ForFork3_#t~ite23_2|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_361, ~weak$$choice2~0=v_~weak$$choice2~0_82, P3Thread1of1ForFork3_#t~ite41=|v_P3Thread1of1ForFork3_#t~ite41_2|, P3Thread1of1ForFork3_#t~ite40=|v_P3Thread1of1ForFork3_#t~ite40_2|} AuxVars[|v_P3_#t~ite35_49|, |v_P3_#t~ite29_43|, |v_P3_#t~ite41_61|, |v_P3_#t~ite28_49|, |v_P3_#t~ite26_41|, |v_P3_#t~ite31_71|, |v_P3_#t~ite32_63|, |v_P3_#t~ite25_49|, |v_P3_#t~ite23_37|, |v_P3_#t~ite34_55|, |v_P3_#t~ite38_45|, |v_P3_#t~ite40_69|, |v_P3_#t~ite37_53|] AssignedVars[~a$r_buff1_thd4~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~a$w_buff1~0, P3Thread1of1ForFork3_#t~ite39, P3Thread1of1ForFork3_#t~ite38, P3Thread1of1ForFork3_#t~ite37, P3Thread1of1ForFork3_#t~ite36, P3Thread1of1ForFork3_#t~ite35, P3Thread1of1ForFork3_#t~ite34, P3Thread1of1ForFork3_#t~ite33, P3Thread1of1ForFork3_#t~ite32, P3Thread1of1ForFork3_#t~ite31, P3Thread1of1ForFork3_#t~ite30, P3Thread1of1ForFork3_#t~ite42, P3Thread1of1ForFork3_#t~nondet21, P3Thread1of1ForFork3_#t~ite43, P3Thread1of1ForFork3_#t~nondet22, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~weak$$choice0~0, P3Thread1of1ForFork3_#t~ite29, P3Thread1of1ForFork3_#t~ite28, ~a$flush_delayed~0, ~a$w_buff0~0, P3Thread1of1ForFork3_#t~ite27, P3Thread1of1ForFork3_#t~ite26, P3Thread1of1ForFork3_#t~ite25, P3Thread1of1ForFork3_#t~ite24, P3Thread1of1ForFork3_#t~ite23, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork3_#t~ite41, P3Thread1of1ForFork3_#t~ite40][266], [Black: 322#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 247#(= ~a$r_buff0_thd4~0 0), Black: 298#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 314#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 318#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 293#true, 233#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 134#L816true, P3Thread1of1ForFork3InUse, Black: 201#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 195#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 199#(and (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork2InUse, Black: 192#true, 156#true, P2Thread1of1ForFork1InUse, Black: 203#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P1Thread1of1ForFork0InUse, Black: 248#(and (= ~a$r_buff1_thd4~0 0) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 269#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), 67#L3true, Black: 259#(and (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a~0 1) (= ~a$r_buff0_thd4~0 0)), 98#L766true, Black: 267#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 263#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd4~0 0)), Black: 265#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 271#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 255#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a$r_buff0_thd4~0 0)), Black: 257#(and (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 249#(and (= ~a$r_buff1_thd4~0 0) (= ~a~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 261#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd4~0 0)), 53#L842true, 352#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 225#(and (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 215#true, Black: 219#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 170#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 237#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 123#L786true, 207#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 159#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), Black: 174#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 178#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 158#(= ~__unbuffered_p3_EAX~0 0)]) [2021-12-14 16:34:27,662 INFO L384 tUnfolder$Statistics]: this new event has 91 ancestors and is cut-off event [2021-12-14 16:34:27,662 INFO L387 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2021-12-14 16:34:27,662 INFO L387 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2021-12-14 16:34:27,662 INFO L387 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2021-12-14 16:34:27,662 INFO L387 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2021-12-14 16:34:27,665 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([1134] L826-->L842: Formula: (let ((.cse31 (= 0 (mod v_~a$w_buff1_used~0_362 256))) (.cse17 (= (mod v_~a$r_buff0_thd4~0_230 256) 0)) (.cse10 (= (mod v_~a$r_buff1_thd4~0_179 256) 0))) (let ((.cse0 (= (mod v_~weak$$choice2~0_82 256) 0)) (.cse16 (and .cse17 .cse10)) (.cse23 (and .cse17 .cse31)) (.cse13 (not .cse17)) (.cse7 (not .cse10)) (.cse30 (= (mod v_~a$w_buff0_used~0_490 256) 0)) (.cse4 (= (mod v_~a$w_buff0_used~0_489 256) 0)) (.cse9 (= 0 (mod v_~a$w_buff1_used~0_361 256)))) (let ((.cse6 (not .cse9)) (.cse14 (or .cse17 .cse4)) (.cse3 (not .cse4)) (.cse20 (or .cse17 .cse30)) (.cse15 (or .cse13 .cse7)) (.cse18 (or .cse13 (not .cse31))) (.cse19 (not .cse30)) (.cse21 (or .cse30 .cse16 .cse23)) (.cse11 (not .cse0))) (and (= |v_P3Thread1of1ForFork3_#t~nondet21_1| v_~weak$$choice0~0_13) (let ((.cse8 (= |v_P3_#t~ite40_69| |v_P3Thread1of1ForFork3_#t~ite40_1|))) (or (and (= |v_P3_#t~ite41_61| v_~a$r_buff1_thd4~0_178) .cse0 (let ((.cse5 (= (mod v_~a$r_buff0_thd4~0_229 256) 0))) (or (let ((.cse2 (not .cse5))) (and (let ((.cse1 (= |v_P3_#t~ite40_69| 0))) (or (and .cse1 .cse2 .cse3) (and .cse1 (or .cse4 .cse5)))) (or .cse2 .cse6) .cse3 (or .cse2 .cse7) (= |v_P3_#t~ite40_69| |v_P3_#t~ite41_61|))) (and .cse8 (= |v_P3_#t~ite41_61| v_~a$r_buff1_thd4~0_179) (or .cse4 (and .cse9 .cse5) (and .cse10 .cse5)))))) (and .cse8 .cse11 (= |v_P3_#t~ite41_61| |v_P3Thread1of1ForFork3_#t~ite41_1|) (= v_~a$r_buff1_thd4~0_178 v_~a$r_buff1_thd4~0_179)))) (let ((.cse12 (= |v_P3_#t~ite37_53| |v_P3Thread1of1ForFork3_#t~ite37_1|))) (or (and (= v_~a$r_buff0_thd4~0_230 v_~a$r_buff0_thd4~0_229) .cse11 .cse12 (= |v_P3Thread1of1ForFork3_#t~ite38_1| |v_P3_#t~ite38_45|)) (and .cse0 (or (and (or .cse13 .cse6) (or (and .cse13 (= |v_P3_#t~ite37_53| 0) .cse3) (and .cse14 (= |v_P3_#t~ite37_53| v_~a$r_buff0_thd4~0_230))) .cse15 .cse3 (= |v_P3_#t~ite37_53| |v_P3_#t~ite38_45|)) (and (or .cse4 .cse16 (and .cse9 .cse17)) .cse12 (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_230))) (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_229)))) (or (and .cse15 (= |v_P3_#t~ite23_37| v_~__unbuffered_p3_EBX~0_24) .cse18 .cse19 (or (and .cse20 (= |v_P3_#t~ite23_37| v_~a$w_buff1~0_97)) (and .cse13 (= |v_P3_#t~ite23_37| v_~a$w_buff0~0_86) .cse19))) (and (= |v_P3_#t~ite23_37| |v_P3Thread1of1ForFork3_#t~ite23_1|) .cse21 (= v_~a~0_168 v_~__unbuffered_p3_EBX~0_24))) (let ((.cse22 (= |v_P3_#t~ite34_55| |v_P3Thread1of1ForFork3_#t~ite34_1|))) (or (and (= v_~a$w_buff1_used~0_361 v_~a$w_buff1_used~0_362) (= |v_P3_#t~ite35_49| |v_P3Thread1of1ForFork3_#t~ite35_1|) .cse22 .cse11) (and (or (and .cse22 (or .cse4 .cse16 .cse23) (= |v_P3_#t~ite35_49| v_~a$w_buff1_used~0_362)) (and .cse15 .cse18 (let ((.cse24 (= |v_P3_#t~ite34_55| 0))) (or (and .cse24 .cse14) (and .cse13 .cse24 .cse3))) .cse3 (= |v_P3_#t~ite34_55| |v_P3_#t~ite35_49|))) (= |v_P3_#t~ite35_49| v_~a$w_buff1_used~0_361) .cse0))) (let ((.cse25 (= |v_P3_#t~ite25_49| |v_P3Thread1of1ForFork3_#t~ite25_1|))) (or (and (= v_~a$w_buff0~0_86 v_~a$w_buff0~0_85) .cse11 (= |v_P3_#t~ite26_41| |v_P3Thread1of1ForFork3_#t~ite26_1|) .cse25) (and (= |v_P3_#t~ite26_41| v_~a$w_buff0~0_85) .cse0 (or (and .cse15 .cse18 (let ((.cse26 (= |v_P3_#t~ite25_49| v_~a$w_buff0~0_86))) (or (and .cse13 .cse26 .cse19) (and .cse26 .cse20))) (= |v_P3_#t~ite25_49| |v_P3_#t~ite26_41|) .cse19) (and .cse25 .cse21 (= |v_P3_#t~ite26_41| v_~a$w_buff0~0_86)))))) (= |v_P3Thread1of1ForFork3_#t~nondet22_1| v_~weak$$choice2~0_82) (let ((.cse27 (= |v_P3Thread1of1ForFork3_#t~ite31_1| |v_P3_#t~ite31_71|))) (or (and (or (and (or (and .cse20 (= |v_P3_#t~ite31_71| v_~a$w_buff0_used~0_490)) (and .cse13 (= |v_P3_#t~ite31_71| 0) .cse19)) .cse15 .cse18 (= |v_P3_#t~ite32_63| |v_P3_#t~ite31_71|) .cse19) (and (= |v_P3_#t~ite32_63| v_~a$w_buff0_used~0_490) .cse21 .cse27)) .cse0 (= |v_P3_#t~ite32_63| v_~a$w_buff0_used~0_489)) (and (= |v_P3_#t~ite32_63| |v_P3Thread1of1ForFork3_#t~ite32_1|) .cse11 .cse27 (= v_~a$w_buff0_used~0_489 v_~a$w_buff0_used~0_490)))) (let ((.cse29 (= |v_P3_#t~ite28_49| |v_P3Thread1of1ForFork3_#t~ite28_1|))) (or (and (or (and (let ((.cse28 (= |v_P3_#t~ite28_49| v_~a$w_buff1~0_97))) (or (and .cse20 .cse28) (and .cse13 .cse28 .cse19))) .cse15 (= |v_P3_#t~ite28_49| |v_P3_#t~ite29_43|) .cse18 .cse19) (and .cse29 (= |v_P3_#t~ite29_43| v_~a$w_buff1~0_97) .cse21)) .cse0 (= |v_P3_#t~ite29_43| v_~a$w_buff1~0_96)) (and .cse29 (= |v_P3_#t~ite29_43| |v_P3Thread1of1ForFork3_#t~ite29_1|) .cse11 (= v_~a$w_buff1~0_97 v_~a$w_buff1~0_96)))) (or (and (= v_~a~0_166 v_~__unbuffered_p3_EBX~0_24) .cse0) (and .cse11 (= v_~a~0_166 v_~a$mem_tmp~0_26))) (= v_~a$flush_delayed~0_50 0) (= v_~a~0_168 v_~a$mem_tmp~0_26))))) InVars {P3Thread1of1ForFork3_#t~nondet21=|v_P3Thread1of1ForFork3_#t~nondet21_1|, P3Thread1of1ForFork3_#t~nondet22=|v_P3Thread1of1ForFork3_#t~nondet22_1|, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_179, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_490, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_230, ~a~0=v_~a~0_168, P3Thread1of1ForFork3_#t~ite29=|v_P3Thread1of1ForFork3_#t~ite29_1|, P3Thread1of1ForFork3_#t~ite28=|v_P3Thread1of1ForFork3_#t~ite28_1|, ~a$w_buff1~0=v_~a$w_buff1~0_97, ~a$w_buff0~0=v_~a$w_buff0~0_86, P3Thread1of1ForFork3_#t~ite38=|v_P3Thread1of1ForFork3_#t~ite38_1|, P3Thread1of1ForFork3_#t~ite37=|v_P3Thread1of1ForFork3_#t~ite37_1|, P3Thread1of1ForFork3_#t~ite26=|v_P3Thread1of1ForFork3_#t~ite26_1|, P3Thread1of1ForFork3_#t~ite25=|v_P3Thread1of1ForFork3_#t~ite25_1|, P3Thread1of1ForFork3_#t~ite35=|v_P3Thread1of1ForFork3_#t~ite35_1|, P3Thread1of1ForFork3_#t~ite34=|v_P3Thread1of1ForFork3_#t~ite34_1|, P3Thread1of1ForFork3_#t~ite23=|v_P3Thread1of1ForFork3_#t~ite23_1|, P3Thread1of1ForFork3_#t~ite32=|v_P3Thread1of1ForFork3_#t~ite32_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_362, P3Thread1of1ForFork3_#t~ite31=|v_P3Thread1of1ForFork3_#t~ite31_1|, P3Thread1of1ForFork3_#t~ite41=|v_P3Thread1of1ForFork3_#t~ite41_1|, P3Thread1of1ForFork3_#t~ite40=|v_P3Thread1of1ForFork3_#t~ite40_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_178, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_229, ~a~0=v_~a~0_166, ~a$mem_tmp~0=v_~a$mem_tmp~0_26, ~a$w_buff1~0=v_~a$w_buff1~0_96, P3Thread1of1ForFork3_#t~ite39=|v_P3Thread1of1ForFork3_#t~ite39_1|, P3Thread1of1ForFork3_#t~ite38=|v_P3Thread1of1ForFork3_#t~ite38_2|, P3Thread1of1ForFork3_#t~ite37=|v_P3Thread1of1ForFork3_#t~ite37_2|, P3Thread1of1ForFork3_#t~ite36=|v_P3Thread1of1ForFork3_#t~ite36_1|, P3Thread1of1ForFork3_#t~ite35=|v_P3Thread1of1ForFork3_#t~ite35_2|, P3Thread1of1ForFork3_#t~ite34=|v_P3Thread1of1ForFork3_#t~ite34_2|, P3Thread1of1ForFork3_#t~ite33=|v_P3Thread1of1ForFork3_#t~ite33_1|, P3Thread1of1ForFork3_#t~ite32=|v_P3Thread1of1ForFork3_#t~ite32_2|, P3Thread1of1ForFork3_#t~ite31=|v_P3Thread1of1ForFork3_#t~ite31_2|, P3Thread1of1ForFork3_#t~ite30=|v_P3Thread1of1ForFork3_#t~ite30_1|, P3Thread1of1ForFork3_#t~ite42=|v_P3Thread1of1ForFork3_#t~ite42_1|, P3Thread1of1ForFork3_#t~nondet21=|v_P3Thread1of1ForFork3_#t~nondet21_2|, P3Thread1of1ForFork3_#t~ite43=|v_P3Thread1of1ForFork3_#t~ite43_1|, P3Thread1of1ForFork3_#t~nondet22=|v_P3Thread1of1ForFork3_#t~nondet22_2|, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_489, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_24, ~weak$$choice0~0=v_~weak$$choice0~0_13, P3Thread1of1ForFork3_#t~ite29=|v_P3Thread1of1ForFork3_#t~ite29_2|, P3Thread1of1ForFork3_#t~ite28=|v_P3Thread1of1ForFork3_#t~ite28_2|, ~a$flush_delayed~0=v_~a$flush_delayed~0_50, ~a$w_buff0~0=v_~a$w_buff0~0_85, P3Thread1of1ForFork3_#t~ite27=|v_P3Thread1of1ForFork3_#t~ite27_1|, P3Thread1of1ForFork3_#t~ite26=|v_P3Thread1of1ForFork3_#t~ite26_2|, P3Thread1of1ForFork3_#t~ite25=|v_P3Thread1of1ForFork3_#t~ite25_2|, P3Thread1of1ForFork3_#t~ite24=|v_P3Thread1of1ForFork3_#t~ite24_1|, P3Thread1of1ForFork3_#t~ite23=|v_P3Thread1of1ForFork3_#t~ite23_2|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_361, ~weak$$choice2~0=v_~weak$$choice2~0_82, P3Thread1of1ForFork3_#t~ite41=|v_P3Thread1of1ForFork3_#t~ite41_2|, P3Thread1of1ForFork3_#t~ite40=|v_P3Thread1of1ForFork3_#t~ite40_2|} AuxVars[|v_P3_#t~ite35_49|, |v_P3_#t~ite29_43|, |v_P3_#t~ite41_61|, |v_P3_#t~ite28_49|, |v_P3_#t~ite26_41|, |v_P3_#t~ite31_71|, |v_P3_#t~ite32_63|, |v_P3_#t~ite25_49|, |v_P3_#t~ite23_37|, |v_P3_#t~ite34_55|, |v_P3_#t~ite38_45|, |v_P3_#t~ite40_69|, |v_P3_#t~ite37_53|] AssignedVars[~a$r_buff1_thd4~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~a$w_buff1~0, P3Thread1of1ForFork3_#t~ite39, P3Thread1of1ForFork3_#t~ite38, P3Thread1of1ForFork3_#t~ite37, P3Thread1of1ForFork3_#t~ite36, P3Thread1of1ForFork3_#t~ite35, P3Thread1of1ForFork3_#t~ite34, P3Thread1of1ForFork3_#t~ite33, P3Thread1of1ForFork3_#t~ite32, P3Thread1of1ForFork3_#t~ite31, P3Thread1of1ForFork3_#t~ite30, P3Thread1of1ForFork3_#t~ite42, P3Thread1of1ForFork3_#t~nondet21, P3Thread1of1ForFork3_#t~ite43, P3Thread1of1ForFork3_#t~nondet22, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~weak$$choice0~0, P3Thread1of1ForFork3_#t~ite29, P3Thread1of1ForFork3_#t~ite28, ~a$flush_delayed~0, ~a$w_buff0~0, P3Thread1of1ForFork3_#t~ite27, P3Thread1of1ForFork3_#t~ite26, P3Thread1of1ForFork3_#t~ite25, P3Thread1of1ForFork3_#t~ite24, P3Thread1of1ForFork3_#t~ite23, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork3_#t~ite41, P3Thread1of1ForFork3_#t~ite40][186], [Black: 322#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 247#(= ~a$r_buff0_thd4~0 0), Black: 298#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 318#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 293#true, 109#L813true, P3Thread1of1ForFork3InUse, Black: 201#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 195#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 199#(and (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork2InUse, 156#true, Black: 192#true, P2Thread1of1ForFork1InUse, Black: 207#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P1Thread1of1ForFork0InUse, Black: 248#(and (= ~a$r_buff1_thd4~0 0) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 269#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 259#(and (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a~0 1) (= ~a$r_buff0_thd4~0 0)), 98#L766true, Black: 267#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 263#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd4~0 0)), Black: 265#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 271#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 255#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a$r_buff0_thd4~0 0)), Black: 257#(and (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), 132#L3-1true, Black: 249#(and (= ~a$r_buff1_thd4~0 0) (= ~a~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 261#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd4~0 0)), 53#L842true, 203#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 225#(and (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 233#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 310#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 346#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 215#true, Black: 219#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 237#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 170#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0)), 123#L786true, Black: 159#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), Black: 174#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 178#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 158#(= ~__unbuffered_p3_EAX~0 0)]) [2021-12-14 16:34:27,666 INFO L384 tUnfolder$Statistics]: this new event has 91 ancestors and is cut-off event [2021-12-14 16:34:27,666 INFO L387 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2021-12-14 16:34:27,666 INFO L387 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2021-12-14 16:34:27,666 INFO L387 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2021-12-14 16:34:27,666 INFO L387 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2021-12-14 16:34:27,750 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1134] L826-->L842: Formula: (let ((.cse31 (= 0 (mod v_~a$w_buff1_used~0_362 256))) (.cse17 (= (mod v_~a$r_buff0_thd4~0_230 256) 0)) (.cse10 (= (mod v_~a$r_buff1_thd4~0_179 256) 0))) (let ((.cse0 (= (mod v_~weak$$choice2~0_82 256) 0)) (.cse16 (and .cse17 .cse10)) (.cse23 (and .cse17 .cse31)) (.cse13 (not .cse17)) (.cse7 (not .cse10)) (.cse30 (= (mod v_~a$w_buff0_used~0_490 256) 0)) (.cse4 (= (mod v_~a$w_buff0_used~0_489 256) 0)) (.cse9 (= 0 (mod v_~a$w_buff1_used~0_361 256)))) (let ((.cse6 (not .cse9)) (.cse14 (or .cse17 .cse4)) (.cse3 (not .cse4)) (.cse20 (or .cse17 .cse30)) (.cse15 (or .cse13 .cse7)) (.cse18 (or .cse13 (not .cse31))) (.cse19 (not .cse30)) (.cse21 (or .cse30 .cse16 .cse23)) (.cse11 (not .cse0))) (and (= |v_P3Thread1of1ForFork3_#t~nondet21_1| v_~weak$$choice0~0_13) (let ((.cse8 (= |v_P3_#t~ite40_69| |v_P3Thread1of1ForFork3_#t~ite40_1|))) (or (and (= |v_P3_#t~ite41_61| v_~a$r_buff1_thd4~0_178) .cse0 (let ((.cse5 (= (mod v_~a$r_buff0_thd4~0_229 256) 0))) (or (let ((.cse2 (not .cse5))) (and (let ((.cse1 (= |v_P3_#t~ite40_69| 0))) (or (and .cse1 .cse2 .cse3) (and .cse1 (or .cse4 .cse5)))) (or .cse2 .cse6) .cse3 (or .cse2 .cse7) (= |v_P3_#t~ite40_69| |v_P3_#t~ite41_61|))) (and .cse8 (= |v_P3_#t~ite41_61| v_~a$r_buff1_thd4~0_179) (or .cse4 (and .cse9 .cse5) (and .cse10 .cse5)))))) (and .cse8 .cse11 (= |v_P3_#t~ite41_61| |v_P3Thread1of1ForFork3_#t~ite41_1|) (= v_~a$r_buff1_thd4~0_178 v_~a$r_buff1_thd4~0_179)))) (let ((.cse12 (= |v_P3_#t~ite37_53| |v_P3Thread1of1ForFork3_#t~ite37_1|))) (or (and (= v_~a$r_buff0_thd4~0_230 v_~a$r_buff0_thd4~0_229) .cse11 .cse12 (= |v_P3Thread1of1ForFork3_#t~ite38_1| |v_P3_#t~ite38_45|)) (and .cse0 (or (and (or .cse13 .cse6) (or (and .cse13 (= |v_P3_#t~ite37_53| 0) .cse3) (and .cse14 (= |v_P3_#t~ite37_53| v_~a$r_buff0_thd4~0_230))) .cse15 .cse3 (= |v_P3_#t~ite37_53| |v_P3_#t~ite38_45|)) (and (or .cse4 .cse16 (and .cse9 .cse17)) .cse12 (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_230))) (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_229)))) (or (and .cse15 (= |v_P3_#t~ite23_37| v_~__unbuffered_p3_EBX~0_24) .cse18 .cse19 (or (and .cse20 (= |v_P3_#t~ite23_37| v_~a$w_buff1~0_97)) (and .cse13 (= |v_P3_#t~ite23_37| v_~a$w_buff0~0_86) .cse19))) (and (= |v_P3_#t~ite23_37| |v_P3Thread1of1ForFork3_#t~ite23_1|) .cse21 (= v_~a~0_168 v_~__unbuffered_p3_EBX~0_24))) (let ((.cse22 (= |v_P3_#t~ite34_55| |v_P3Thread1of1ForFork3_#t~ite34_1|))) (or (and (= v_~a$w_buff1_used~0_361 v_~a$w_buff1_used~0_362) (= |v_P3_#t~ite35_49| |v_P3Thread1of1ForFork3_#t~ite35_1|) .cse22 .cse11) (and (or (and .cse22 (or .cse4 .cse16 .cse23) (= |v_P3_#t~ite35_49| v_~a$w_buff1_used~0_362)) (and .cse15 .cse18 (let ((.cse24 (= |v_P3_#t~ite34_55| 0))) (or (and .cse24 .cse14) (and .cse13 .cse24 .cse3))) .cse3 (= |v_P3_#t~ite34_55| |v_P3_#t~ite35_49|))) (= |v_P3_#t~ite35_49| v_~a$w_buff1_used~0_361) .cse0))) (let ((.cse25 (= |v_P3_#t~ite25_49| |v_P3Thread1of1ForFork3_#t~ite25_1|))) (or (and (= v_~a$w_buff0~0_86 v_~a$w_buff0~0_85) .cse11 (= |v_P3_#t~ite26_41| |v_P3Thread1of1ForFork3_#t~ite26_1|) .cse25) (and (= |v_P3_#t~ite26_41| v_~a$w_buff0~0_85) .cse0 (or (and .cse15 .cse18 (let ((.cse26 (= |v_P3_#t~ite25_49| v_~a$w_buff0~0_86))) (or (and .cse13 .cse26 .cse19) (and .cse26 .cse20))) (= |v_P3_#t~ite25_49| |v_P3_#t~ite26_41|) .cse19) (and .cse25 .cse21 (= |v_P3_#t~ite26_41| v_~a$w_buff0~0_86)))))) (= |v_P3Thread1of1ForFork3_#t~nondet22_1| v_~weak$$choice2~0_82) (let ((.cse27 (= |v_P3Thread1of1ForFork3_#t~ite31_1| |v_P3_#t~ite31_71|))) (or (and (or (and (or (and .cse20 (= |v_P3_#t~ite31_71| v_~a$w_buff0_used~0_490)) (and .cse13 (= |v_P3_#t~ite31_71| 0) .cse19)) .cse15 .cse18 (= |v_P3_#t~ite32_63| |v_P3_#t~ite31_71|) .cse19) (and (= |v_P3_#t~ite32_63| v_~a$w_buff0_used~0_490) .cse21 .cse27)) .cse0 (= |v_P3_#t~ite32_63| v_~a$w_buff0_used~0_489)) (and (= |v_P3_#t~ite32_63| |v_P3Thread1of1ForFork3_#t~ite32_1|) .cse11 .cse27 (= v_~a$w_buff0_used~0_489 v_~a$w_buff0_used~0_490)))) (let ((.cse29 (= |v_P3_#t~ite28_49| |v_P3Thread1of1ForFork3_#t~ite28_1|))) (or (and (or (and (let ((.cse28 (= |v_P3_#t~ite28_49| v_~a$w_buff1~0_97))) (or (and .cse20 .cse28) (and .cse13 .cse28 .cse19))) .cse15 (= |v_P3_#t~ite28_49| |v_P3_#t~ite29_43|) .cse18 .cse19) (and .cse29 (= |v_P3_#t~ite29_43| v_~a$w_buff1~0_97) .cse21)) .cse0 (= |v_P3_#t~ite29_43| v_~a$w_buff1~0_96)) (and .cse29 (= |v_P3_#t~ite29_43| |v_P3Thread1of1ForFork3_#t~ite29_1|) .cse11 (= v_~a$w_buff1~0_97 v_~a$w_buff1~0_96)))) (or (and (= v_~a~0_166 v_~__unbuffered_p3_EBX~0_24) .cse0) (and .cse11 (= v_~a~0_166 v_~a$mem_tmp~0_26))) (= v_~a$flush_delayed~0_50 0) (= v_~a~0_168 v_~a$mem_tmp~0_26))))) InVars {P3Thread1of1ForFork3_#t~nondet21=|v_P3Thread1of1ForFork3_#t~nondet21_1|, P3Thread1of1ForFork3_#t~nondet22=|v_P3Thread1of1ForFork3_#t~nondet22_1|, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_179, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_490, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_230, ~a~0=v_~a~0_168, P3Thread1of1ForFork3_#t~ite29=|v_P3Thread1of1ForFork3_#t~ite29_1|, P3Thread1of1ForFork3_#t~ite28=|v_P3Thread1of1ForFork3_#t~ite28_1|, ~a$w_buff1~0=v_~a$w_buff1~0_97, ~a$w_buff0~0=v_~a$w_buff0~0_86, P3Thread1of1ForFork3_#t~ite38=|v_P3Thread1of1ForFork3_#t~ite38_1|, P3Thread1of1ForFork3_#t~ite37=|v_P3Thread1of1ForFork3_#t~ite37_1|, P3Thread1of1ForFork3_#t~ite26=|v_P3Thread1of1ForFork3_#t~ite26_1|, P3Thread1of1ForFork3_#t~ite25=|v_P3Thread1of1ForFork3_#t~ite25_1|, P3Thread1of1ForFork3_#t~ite35=|v_P3Thread1of1ForFork3_#t~ite35_1|, P3Thread1of1ForFork3_#t~ite34=|v_P3Thread1of1ForFork3_#t~ite34_1|, P3Thread1of1ForFork3_#t~ite23=|v_P3Thread1of1ForFork3_#t~ite23_1|, P3Thread1of1ForFork3_#t~ite32=|v_P3Thread1of1ForFork3_#t~ite32_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_362, P3Thread1of1ForFork3_#t~ite31=|v_P3Thread1of1ForFork3_#t~ite31_1|, P3Thread1of1ForFork3_#t~ite41=|v_P3Thread1of1ForFork3_#t~ite41_1|, P3Thread1of1ForFork3_#t~ite40=|v_P3Thread1of1ForFork3_#t~ite40_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_178, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_229, ~a~0=v_~a~0_166, ~a$mem_tmp~0=v_~a$mem_tmp~0_26, ~a$w_buff1~0=v_~a$w_buff1~0_96, P3Thread1of1ForFork3_#t~ite39=|v_P3Thread1of1ForFork3_#t~ite39_1|, P3Thread1of1ForFork3_#t~ite38=|v_P3Thread1of1ForFork3_#t~ite38_2|, P3Thread1of1ForFork3_#t~ite37=|v_P3Thread1of1ForFork3_#t~ite37_2|, P3Thread1of1ForFork3_#t~ite36=|v_P3Thread1of1ForFork3_#t~ite36_1|, P3Thread1of1ForFork3_#t~ite35=|v_P3Thread1of1ForFork3_#t~ite35_2|, P3Thread1of1ForFork3_#t~ite34=|v_P3Thread1of1ForFork3_#t~ite34_2|, P3Thread1of1ForFork3_#t~ite33=|v_P3Thread1of1ForFork3_#t~ite33_1|, P3Thread1of1ForFork3_#t~ite32=|v_P3Thread1of1ForFork3_#t~ite32_2|, P3Thread1of1ForFork3_#t~ite31=|v_P3Thread1of1ForFork3_#t~ite31_2|, P3Thread1of1ForFork3_#t~ite30=|v_P3Thread1of1ForFork3_#t~ite30_1|, P3Thread1of1ForFork3_#t~ite42=|v_P3Thread1of1ForFork3_#t~ite42_1|, P3Thread1of1ForFork3_#t~nondet21=|v_P3Thread1of1ForFork3_#t~nondet21_2|, P3Thread1of1ForFork3_#t~ite43=|v_P3Thread1of1ForFork3_#t~ite43_1|, P3Thread1of1ForFork3_#t~nondet22=|v_P3Thread1of1ForFork3_#t~nondet22_2|, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_489, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_24, ~weak$$choice0~0=v_~weak$$choice0~0_13, P3Thread1of1ForFork3_#t~ite29=|v_P3Thread1of1ForFork3_#t~ite29_2|, P3Thread1of1ForFork3_#t~ite28=|v_P3Thread1of1ForFork3_#t~ite28_2|, ~a$flush_delayed~0=v_~a$flush_delayed~0_50, ~a$w_buff0~0=v_~a$w_buff0~0_85, P3Thread1of1ForFork3_#t~ite27=|v_P3Thread1of1ForFork3_#t~ite27_1|, P3Thread1of1ForFork3_#t~ite26=|v_P3Thread1of1ForFork3_#t~ite26_2|, P3Thread1of1ForFork3_#t~ite25=|v_P3Thread1of1ForFork3_#t~ite25_2|, P3Thread1of1ForFork3_#t~ite24=|v_P3Thread1of1ForFork3_#t~ite24_1|, P3Thread1of1ForFork3_#t~ite23=|v_P3Thread1of1ForFork3_#t~ite23_2|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_361, ~weak$$choice2~0=v_~weak$$choice2~0_82, P3Thread1of1ForFork3_#t~ite41=|v_P3Thread1of1ForFork3_#t~ite41_2|, P3Thread1of1ForFork3_#t~ite40=|v_P3Thread1of1ForFork3_#t~ite40_2|} AuxVars[|v_P3_#t~ite35_49|, |v_P3_#t~ite29_43|, |v_P3_#t~ite41_61|, |v_P3_#t~ite28_49|, |v_P3_#t~ite26_41|, |v_P3_#t~ite31_71|, |v_P3_#t~ite32_63|, |v_P3_#t~ite25_49|, |v_P3_#t~ite23_37|, |v_P3_#t~ite34_55|, |v_P3_#t~ite38_45|, |v_P3_#t~ite40_69|, |v_P3_#t~ite37_53|] AssignedVars[~a$r_buff1_thd4~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~a$w_buff1~0, P3Thread1of1ForFork3_#t~ite39, P3Thread1of1ForFork3_#t~ite38, P3Thread1of1ForFork3_#t~ite37, P3Thread1of1ForFork3_#t~ite36, P3Thread1of1ForFork3_#t~ite35, P3Thread1of1ForFork3_#t~ite34, P3Thread1of1ForFork3_#t~ite33, P3Thread1of1ForFork3_#t~ite32, P3Thread1of1ForFork3_#t~ite31, P3Thread1of1ForFork3_#t~ite30, P3Thread1of1ForFork3_#t~ite42, P3Thread1of1ForFork3_#t~nondet21, P3Thread1of1ForFork3_#t~ite43, P3Thread1of1ForFork3_#t~nondet22, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~weak$$choice0~0, P3Thread1of1ForFork3_#t~ite29, P3Thread1of1ForFork3_#t~ite28, ~a$flush_delayed~0, ~a$w_buff0~0, P3Thread1of1ForFork3_#t~ite27, P3Thread1of1ForFork3_#t~ite26, P3Thread1of1ForFork3_#t~ite25, P3Thread1of1ForFork3_#t~ite24, P3Thread1of1ForFork3_#t~ite23, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork3_#t~ite41, P3Thread1of1ForFork3_#t~ite40][301], [139#L796true, Black: 322#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 247#(= ~a$r_buff0_thd4~0 0), Black: 298#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 318#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 293#true, 192#true, 134#L816true, P3Thread1of1ForFork3InUse, Black: 201#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 195#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 199#(and (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork2InUse, 156#true, P2Thread1of1ForFork1InUse, Black: 207#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 203#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 248#(and (= ~a$r_buff1_thd4~0 0) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), P1Thread1of1ForFork0InUse, Black: 269#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), 354#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 259#(and (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 267#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 263#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd4~0 0)), Black: 265#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 271#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), 75#L2true, Black: 255#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a$r_buff0_thd4~0 0)), Black: 257#(and (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), 235#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 249#(and (= ~a$r_buff1_thd4~0 0) (= ~a~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 261#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd4~0 0)), 316#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 53#L842true, Black: 225#(and (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 233#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 215#true, Black: 219#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 237#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 170#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0)), 13#L763true, Black: 159#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), Black: 174#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 178#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 158#(= ~__unbuffered_p3_EAX~0 0)]) [2021-12-14 16:34:27,751 INFO L384 tUnfolder$Statistics]: this new event has 91 ancestors and is cut-off event [2021-12-14 16:34:27,751 INFO L387 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2021-12-14 16:34:27,751 INFO L387 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2021-12-14 16:34:27,751 INFO L387 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2021-12-14 16:34:27,753 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1134] L826-->L842: Formula: (let ((.cse31 (= 0 (mod v_~a$w_buff1_used~0_362 256))) (.cse17 (= (mod v_~a$r_buff0_thd4~0_230 256) 0)) (.cse10 (= (mod v_~a$r_buff1_thd4~0_179 256) 0))) (let ((.cse0 (= (mod v_~weak$$choice2~0_82 256) 0)) (.cse16 (and .cse17 .cse10)) (.cse23 (and .cse17 .cse31)) (.cse13 (not .cse17)) (.cse7 (not .cse10)) (.cse30 (= (mod v_~a$w_buff0_used~0_490 256) 0)) (.cse4 (= (mod v_~a$w_buff0_used~0_489 256) 0)) (.cse9 (= 0 (mod v_~a$w_buff1_used~0_361 256)))) (let ((.cse6 (not .cse9)) (.cse14 (or .cse17 .cse4)) (.cse3 (not .cse4)) (.cse20 (or .cse17 .cse30)) (.cse15 (or .cse13 .cse7)) (.cse18 (or .cse13 (not .cse31))) (.cse19 (not .cse30)) (.cse21 (or .cse30 .cse16 .cse23)) (.cse11 (not .cse0))) (and (= |v_P3Thread1of1ForFork3_#t~nondet21_1| v_~weak$$choice0~0_13) (let ((.cse8 (= |v_P3_#t~ite40_69| |v_P3Thread1of1ForFork3_#t~ite40_1|))) (or (and (= |v_P3_#t~ite41_61| v_~a$r_buff1_thd4~0_178) .cse0 (let ((.cse5 (= (mod v_~a$r_buff0_thd4~0_229 256) 0))) (or (let ((.cse2 (not .cse5))) (and (let ((.cse1 (= |v_P3_#t~ite40_69| 0))) (or (and .cse1 .cse2 .cse3) (and .cse1 (or .cse4 .cse5)))) (or .cse2 .cse6) .cse3 (or .cse2 .cse7) (= |v_P3_#t~ite40_69| |v_P3_#t~ite41_61|))) (and .cse8 (= |v_P3_#t~ite41_61| v_~a$r_buff1_thd4~0_179) (or .cse4 (and .cse9 .cse5) (and .cse10 .cse5)))))) (and .cse8 .cse11 (= |v_P3_#t~ite41_61| |v_P3Thread1of1ForFork3_#t~ite41_1|) (= v_~a$r_buff1_thd4~0_178 v_~a$r_buff1_thd4~0_179)))) (let ((.cse12 (= |v_P3_#t~ite37_53| |v_P3Thread1of1ForFork3_#t~ite37_1|))) (or (and (= v_~a$r_buff0_thd4~0_230 v_~a$r_buff0_thd4~0_229) .cse11 .cse12 (= |v_P3Thread1of1ForFork3_#t~ite38_1| |v_P3_#t~ite38_45|)) (and .cse0 (or (and (or .cse13 .cse6) (or (and .cse13 (= |v_P3_#t~ite37_53| 0) .cse3) (and .cse14 (= |v_P3_#t~ite37_53| v_~a$r_buff0_thd4~0_230))) .cse15 .cse3 (= |v_P3_#t~ite37_53| |v_P3_#t~ite38_45|)) (and (or .cse4 .cse16 (and .cse9 .cse17)) .cse12 (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_230))) (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_229)))) (or (and .cse15 (= |v_P3_#t~ite23_37| v_~__unbuffered_p3_EBX~0_24) .cse18 .cse19 (or (and .cse20 (= |v_P3_#t~ite23_37| v_~a$w_buff1~0_97)) (and .cse13 (= |v_P3_#t~ite23_37| v_~a$w_buff0~0_86) .cse19))) (and (= |v_P3_#t~ite23_37| |v_P3Thread1of1ForFork3_#t~ite23_1|) .cse21 (= v_~a~0_168 v_~__unbuffered_p3_EBX~0_24))) (let ((.cse22 (= |v_P3_#t~ite34_55| |v_P3Thread1of1ForFork3_#t~ite34_1|))) (or (and (= v_~a$w_buff1_used~0_361 v_~a$w_buff1_used~0_362) (= |v_P3_#t~ite35_49| |v_P3Thread1of1ForFork3_#t~ite35_1|) .cse22 .cse11) (and (or (and .cse22 (or .cse4 .cse16 .cse23) (= |v_P3_#t~ite35_49| v_~a$w_buff1_used~0_362)) (and .cse15 .cse18 (let ((.cse24 (= |v_P3_#t~ite34_55| 0))) (or (and .cse24 .cse14) (and .cse13 .cse24 .cse3))) .cse3 (= |v_P3_#t~ite34_55| |v_P3_#t~ite35_49|))) (= |v_P3_#t~ite35_49| v_~a$w_buff1_used~0_361) .cse0))) (let ((.cse25 (= |v_P3_#t~ite25_49| |v_P3Thread1of1ForFork3_#t~ite25_1|))) (or (and (= v_~a$w_buff0~0_86 v_~a$w_buff0~0_85) .cse11 (= |v_P3_#t~ite26_41| |v_P3Thread1of1ForFork3_#t~ite26_1|) .cse25) (and (= |v_P3_#t~ite26_41| v_~a$w_buff0~0_85) .cse0 (or (and .cse15 .cse18 (let ((.cse26 (= |v_P3_#t~ite25_49| v_~a$w_buff0~0_86))) (or (and .cse13 .cse26 .cse19) (and .cse26 .cse20))) (= |v_P3_#t~ite25_49| |v_P3_#t~ite26_41|) .cse19) (and .cse25 .cse21 (= |v_P3_#t~ite26_41| v_~a$w_buff0~0_86)))))) (= |v_P3Thread1of1ForFork3_#t~nondet22_1| v_~weak$$choice2~0_82) (let ((.cse27 (= |v_P3Thread1of1ForFork3_#t~ite31_1| |v_P3_#t~ite31_71|))) (or (and (or (and (or (and .cse20 (= |v_P3_#t~ite31_71| v_~a$w_buff0_used~0_490)) (and .cse13 (= |v_P3_#t~ite31_71| 0) .cse19)) .cse15 .cse18 (= |v_P3_#t~ite32_63| |v_P3_#t~ite31_71|) .cse19) (and (= |v_P3_#t~ite32_63| v_~a$w_buff0_used~0_490) .cse21 .cse27)) .cse0 (= |v_P3_#t~ite32_63| v_~a$w_buff0_used~0_489)) (and (= |v_P3_#t~ite32_63| |v_P3Thread1of1ForFork3_#t~ite32_1|) .cse11 .cse27 (= v_~a$w_buff0_used~0_489 v_~a$w_buff0_used~0_490)))) (let ((.cse29 (= |v_P3_#t~ite28_49| |v_P3Thread1of1ForFork3_#t~ite28_1|))) (or (and (or (and (let ((.cse28 (= |v_P3_#t~ite28_49| v_~a$w_buff1~0_97))) (or (and .cse20 .cse28) (and .cse13 .cse28 .cse19))) .cse15 (= |v_P3_#t~ite28_49| |v_P3_#t~ite29_43|) .cse18 .cse19) (and .cse29 (= |v_P3_#t~ite29_43| v_~a$w_buff1~0_97) .cse21)) .cse0 (= |v_P3_#t~ite29_43| v_~a$w_buff1~0_96)) (and .cse29 (= |v_P3_#t~ite29_43| |v_P3Thread1of1ForFork3_#t~ite29_1|) .cse11 (= v_~a$w_buff1~0_97 v_~a$w_buff1~0_96)))) (or (and (= v_~a~0_166 v_~__unbuffered_p3_EBX~0_24) .cse0) (and .cse11 (= v_~a~0_166 v_~a$mem_tmp~0_26))) (= v_~a$flush_delayed~0_50 0) (= v_~a~0_168 v_~a$mem_tmp~0_26))))) InVars {P3Thread1of1ForFork3_#t~nondet21=|v_P3Thread1of1ForFork3_#t~nondet21_1|, P3Thread1of1ForFork3_#t~nondet22=|v_P3Thread1of1ForFork3_#t~nondet22_1|, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_179, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_490, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_230, ~a~0=v_~a~0_168, P3Thread1of1ForFork3_#t~ite29=|v_P3Thread1of1ForFork3_#t~ite29_1|, P3Thread1of1ForFork3_#t~ite28=|v_P3Thread1of1ForFork3_#t~ite28_1|, ~a$w_buff1~0=v_~a$w_buff1~0_97, ~a$w_buff0~0=v_~a$w_buff0~0_86, P3Thread1of1ForFork3_#t~ite38=|v_P3Thread1of1ForFork3_#t~ite38_1|, P3Thread1of1ForFork3_#t~ite37=|v_P3Thread1of1ForFork3_#t~ite37_1|, P3Thread1of1ForFork3_#t~ite26=|v_P3Thread1of1ForFork3_#t~ite26_1|, P3Thread1of1ForFork3_#t~ite25=|v_P3Thread1of1ForFork3_#t~ite25_1|, P3Thread1of1ForFork3_#t~ite35=|v_P3Thread1of1ForFork3_#t~ite35_1|, P3Thread1of1ForFork3_#t~ite34=|v_P3Thread1of1ForFork3_#t~ite34_1|, P3Thread1of1ForFork3_#t~ite23=|v_P3Thread1of1ForFork3_#t~ite23_1|, P3Thread1of1ForFork3_#t~ite32=|v_P3Thread1of1ForFork3_#t~ite32_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_362, P3Thread1of1ForFork3_#t~ite31=|v_P3Thread1of1ForFork3_#t~ite31_1|, P3Thread1of1ForFork3_#t~ite41=|v_P3Thread1of1ForFork3_#t~ite41_1|, P3Thread1of1ForFork3_#t~ite40=|v_P3Thread1of1ForFork3_#t~ite40_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_178, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_229, ~a~0=v_~a~0_166, ~a$mem_tmp~0=v_~a$mem_tmp~0_26, ~a$w_buff1~0=v_~a$w_buff1~0_96, P3Thread1of1ForFork3_#t~ite39=|v_P3Thread1of1ForFork3_#t~ite39_1|, P3Thread1of1ForFork3_#t~ite38=|v_P3Thread1of1ForFork3_#t~ite38_2|, P3Thread1of1ForFork3_#t~ite37=|v_P3Thread1of1ForFork3_#t~ite37_2|, P3Thread1of1ForFork3_#t~ite36=|v_P3Thread1of1ForFork3_#t~ite36_1|, P3Thread1of1ForFork3_#t~ite35=|v_P3Thread1of1ForFork3_#t~ite35_2|, P3Thread1of1ForFork3_#t~ite34=|v_P3Thread1of1ForFork3_#t~ite34_2|, P3Thread1of1ForFork3_#t~ite33=|v_P3Thread1of1ForFork3_#t~ite33_1|, P3Thread1of1ForFork3_#t~ite32=|v_P3Thread1of1ForFork3_#t~ite32_2|, P3Thread1of1ForFork3_#t~ite31=|v_P3Thread1of1ForFork3_#t~ite31_2|, P3Thread1of1ForFork3_#t~ite30=|v_P3Thread1of1ForFork3_#t~ite30_1|, P3Thread1of1ForFork3_#t~ite42=|v_P3Thread1of1ForFork3_#t~ite42_1|, P3Thread1of1ForFork3_#t~nondet21=|v_P3Thread1of1ForFork3_#t~nondet21_2|, P3Thread1of1ForFork3_#t~ite43=|v_P3Thread1of1ForFork3_#t~ite43_1|, P3Thread1of1ForFork3_#t~nondet22=|v_P3Thread1of1ForFork3_#t~nondet22_2|, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_489, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_24, ~weak$$choice0~0=v_~weak$$choice0~0_13, P3Thread1of1ForFork3_#t~ite29=|v_P3Thread1of1ForFork3_#t~ite29_2|, P3Thread1of1ForFork3_#t~ite28=|v_P3Thread1of1ForFork3_#t~ite28_2|, ~a$flush_delayed~0=v_~a$flush_delayed~0_50, ~a$w_buff0~0=v_~a$w_buff0~0_85, P3Thread1of1ForFork3_#t~ite27=|v_P3Thread1of1ForFork3_#t~ite27_1|, P3Thread1of1ForFork3_#t~ite26=|v_P3Thread1of1ForFork3_#t~ite26_2|, P3Thread1of1ForFork3_#t~ite25=|v_P3Thread1of1ForFork3_#t~ite25_2|, P3Thread1of1ForFork3_#t~ite24=|v_P3Thread1of1ForFork3_#t~ite24_1|, P3Thread1of1ForFork3_#t~ite23=|v_P3Thread1of1ForFork3_#t~ite23_2|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_361, ~weak$$choice2~0=v_~weak$$choice2~0_82, P3Thread1of1ForFork3_#t~ite41=|v_P3Thread1of1ForFork3_#t~ite41_2|, P3Thread1of1ForFork3_#t~ite40=|v_P3Thread1of1ForFork3_#t~ite40_2|} AuxVars[|v_P3_#t~ite35_49|, |v_P3_#t~ite29_43|, |v_P3_#t~ite41_61|, |v_P3_#t~ite28_49|, |v_P3_#t~ite26_41|, |v_P3_#t~ite31_71|, |v_P3_#t~ite32_63|, |v_P3_#t~ite25_49|, |v_P3_#t~ite23_37|, |v_P3_#t~ite34_55|, |v_P3_#t~ite38_45|, |v_P3_#t~ite40_69|, |v_P3_#t~ite37_53|] AssignedVars[~a$r_buff1_thd4~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~a$w_buff1~0, P3Thread1of1ForFork3_#t~ite39, P3Thread1of1ForFork3_#t~ite38, P3Thread1of1ForFork3_#t~ite37, P3Thread1of1ForFork3_#t~ite36, P3Thread1of1ForFork3_#t~ite35, P3Thread1of1ForFork3_#t~ite34, P3Thread1of1ForFork3_#t~ite33, P3Thread1of1ForFork3_#t~ite32, P3Thread1of1ForFork3_#t~ite31, P3Thread1of1ForFork3_#t~ite30, P3Thread1of1ForFork3_#t~ite42, P3Thread1of1ForFork3_#t~nondet21, P3Thread1of1ForFork3_#t~ite43, P3Thread1of1ForFork3_#t~nondet22, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~weak$$choice0~0, P3Thread1of1ForFork3_#t~ite29, P3Thread1of1ForFork3_#t~ite28, ~a$flush_delayed~0, ~a$w_buff0~0, P3Thread1of1ForFork3_#t~ite27, P3Thread1of1ForFork3_#t~ite26, P3Thread1of1ForFork3_#t~ite25, P3Thread1of1ForFork3_#t~ite24, P3Thread1of1ForFork3_#t~ite23, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork3_#t~ite41, P3Thread1of1ForFork3_#t~ite40][266], [139#L796true, Black: 322#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 247#(= ~a$r_buff0_thd4~0 0), Black: 298#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 314#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 318#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 233#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 293#true, 192#true, 109#L813true, P3Thread1of1ForFork3InUse, Black: 201#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 195#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 199#(and (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork2InUse, 156#true, P2Thread1of1ForFork1InUse, Black: 207#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 203#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 248#(and (= ~a$r_buff1_thd4~0 0) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), P1Thread1of1ForFork0InUse, Black: 269#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), 67#L3true, Black: 259#(and (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 267#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 263#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd4~0 0)), Black: 265#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 271#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 255#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a$r_buff0_thd4~0 0)), Black: 257#(and (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 249#(and (= ~a$r_buff1_thd4~0 0) (= ~a~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 261#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd4~0 0)), 53#L842true, 352#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 225#(and (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 215#true, Black: 219#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 170#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 237#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 13#L763true, Black: 159#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), Black: 174#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 178#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 158#(= ~__unbuffered_p3_EAX~0 0)]) [2021-12-14 16:34:27,753 INFO L384 tUnfolder$Statistics]: this new event has 91 ancestors and is cut-off event [2021-12-14 16:34:27,753 INFO L387 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2021-12-14 16:34:27,753 INFO L387 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2021-12-14 16:34:27,754 INFO L387 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2021-12-14 16:34:27,756 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1134] L826-->L842: Formula: (let ((.cse31 (= 0 (mod v_~a$w_buff1_used~0_362 256))) (.cse17 (= (mod v_~a$r_buff0_thd4~0_230 256) 0)) (.cse10 (= (mod v_~a$r_buff1_thd4~0_179 256) 0))) (let ((.cse0 (= (mod v_~weak$$choice2~0_82 256) 0)) (.cse16 (and .cse17 .cse10)) (.cse23 (and .cse17 .cse31)) (.cse13 (not .cse17)) (.cse7 (not .cse10)) (.cse30 (= (mod v_~a$w_buff0_used~0_490 256) 0)) (.cse4 (= (mod v_~a$w_buff0_used~0_489 256) 0)) (.cse9 (= 0 (mod v_~a$w_buff1_used~0_361 256)))) (let ((.cse6 (not .cse9)) (.cse14 (or .cse17 .cse4)) (.cse3 (not .cse4)) (.cse20 (or .cse17 .cse30)) (.cse15 (or .cse13 .cse7)) (.cse18 (or .cse13 (not .cse31))) (.cse19 (not .cse30)) (.cse21 (or .cse30 .cse16 .cse23)) (.cse11 (not .cse0))) (and (= |v_P3Thread1of1ForFork3_#t~nondet21_1| v_~weak$$choice0~0_13) (let ((.cse8 (= |v_P3_#t~ite40_69| |v_P3Thread1of1ForFork3_#t~ite40_1|))) (or (and (= |v_P3_#t~ite41_61| v_~a$r_buff1_thd4~0_178) .cse0 (let ((.cse5 (= (mod v_~a$r_buff0_thd4~0_229 256) 0))) (or (let ((.cse2 (not .cse5))) (and (let ((.cse1 (= |v_P3_#t~ite40_69| 0))) (or (and .cse1 .cse2 .cse3) (and .cse1 (or .cse4 .cse5)))) (or .cse2 .cse6) .cse3 (or .cse2 .cse7) (= |v_P3_#t~ite40_69| |v_P3_#t~ite41_61|))) (and .cse8 (= |v_P3_#t~ite41_61| v_~a$r_buff1_thd4~0_179) (or .cse4 (and .cse9 .cse5) (and .cse10 .cse5)))))) (and .cse8 .cse11 (= |v_P3_#t~ite41_61| |v_P3Thread1of1ForFork3_#t~ite41_1|) (= v_~a$r_buff1_thd4~0_178 v_~a$r_buff1_thd4~0_179)))) (let ((.cse12 (= |v_P3_#t~ite37_53| |v_P3Thread1of1ForFork3_#t~ite37_1|))) (or (and (= v_~a$r_buff0_thd4~0_230 v_~a$r_buff0_thd4~0_229) .cse11 .cse12 (= |v_P3Thread1of1ForFork3_#t~ite38_1| |v_P3_#t~ite38_45|)) (and .cse0 (or (and (or .cse13 .cse6) (or (and .cse13 (= |v_P3_#t~ite37_53| 0) .cse3) (and .cse14 (= |v_P3_#t~ite37_53| v_~a$r_buff0_thd4~0_230))) .cse15 .cse3 (= |v_P3_#t~ite37_53| |v_P3_#t~ite38_45|)) (and (or .cse4 .cse16 (and .cse9 .cse17)) .cse12 (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_230))) (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_229)))) (or (and .cse15 (= |v_P3_#t~ite23_37| v_~__unbuffered_p3_EBX~0_24) .cse18 .cse19 (or (and .cse20 (= |v_P3_#t~ite23_37| v_~a$w_buff1~0_97)) (and .cse13 (= |v_P3_#t~ite23_37| v_~a$w_buff0~0_86) .cse19))) (and (= |v_P3_#t~ite23_37| |v_P3Thread1of1ForFork3_#t~ite23_1|) .cse21 (= v_~a~0_168 v_~__unbuffered_p3_EBX~0_24))) (let ((.cse22 (= |v_P3_#t~ite34_55| |v_P3Thread1of1ForFork3_#t~ite34_1|))) (or (and (= v_~a$w_buff1_used~0_361 v_~a$w_buff1_used~0_362) (= |v_P3_#t~ite35_49| |v_P3Thread1of1ForFork3_#t~ite35_1|) .cse22 .cse11) (and (or (and .cse22 (or .cse4 .cse16 .cse23) (= |v_P3_#t~ite35_49| v_~a$w_buff1_used~0_362)) (and .cse15 .cse18 (let ((.cse24 (= |v_P3_#t~ite34_55| 0))) (or (and .cse24 .cse14) (and .cse13 .cse24 .cse3))) .cse3 (= |v_P3_#t~ite34_55| |v_P3_#t~ite35_49|))) (= |v_P3_#t~ite35_49| v_~a$w_buff1_used~0_361) .cse0))) (let ((.cse25 (= |v_P3_#t~ite25_49| |v_P3Thread1of1ForFork3_#t~ite25_1|))) (or (and (= v_~a$w_buff0~0_86 v_~a$w_buff0~0_85) .cse11 (= |v_P3_#t~ite26_41| |v_P3Thread1of1ForFork3_#t~ite26_1|) .cse25) (and (= |v_P3_#t~ite26_41| v_~a$w_buff0~0_85) .cse0 (or (and .cse15 .cse18 (let ((.cse26 (= |v_P3_#t~ite25_49| v_~a$w_buff0~0_86))) (or (and .cse13 .cse26 .cse19) (and .cse26 .cse20))) (= |v_P3_#t~ite25_49| |v_P3_#t~ite26_41|) .cse19) (and .cse25 .cse21 (= |v_P3_#t~ite26_41| v_~a$w_buff0~0_86)))))) (= |v_P3Thread1of1ForFork3_#t~nondet22_1| v_~weak$$choice2~0_82) (let ((.cse27 (= |v_P3Thread1of1ForFork3_#t~ite31_1| |v_P3_#t~ite31_71|))) (or (and (or (and (or (and .cse20 (= |v_P3_#t~ite31_71| v_~a$w_buff0_used~0_490)) (and .cse13 (= |v_P3_#t~ite31_71| 0) .cse19)) .cse15 .cse18 (= |v_P3_#t~ite32_63| |v_P3_#t~ite31_71|) .cse19) (and (= |v_P3_#t~ite32_63| v_~a$w_buff0_used~0_490) .cse21 .cse27)) .cse0 (= |v_P3_#t~ite32_63| v_~a$w_buff0_used~0_489)) (and (= |v_P3_#t~ite32_63| |v_P3Thread1of1ForFork3_#t~ite32_1|) .cse11 .cse27 (= v_~a$w_buff0_used~0_489 v_~a$w_buff0_used~0_490)))) (let ((.cse29 (= |v_P3_#t~ite28_49| |v_P3Thread1of1ForFork3_#t~ite28_1|))) (or (and (or (and (let ((.cse28 (= |v_P3_#t~ite28_49| v_~a$w_buff1~0_97))) (or (and .cse20 .cse28) (and .cse13 .cse28 .cse19))) .cse15 (= |v_P3_#t~ite28_49| |v_P3_#t~ite29_43|) .cse18 .cse19) (and .cse29 (= |v_P3_#t~ite29_43| v_~a$w_buff1~0_97) .cse21)) .cse0 (= |v_P3_#t~ite29_43| v_~a$w_buff1~0_96)) (and .cse29 (= |v_P3_#t~ite29_43| |v_P3Thread1of1ForFork3_#t~ite29_1|) .cse11 (= v_~a$w_buff1~0_97 v_~a$w_buff1~0_96)))) (or (and (= v_~a~0_166 v_~__unbuffered_p3_EBX~0_24) .cse0) (and .cse11 (= v_~a~0_166 v_~a$mem_tmp~0_26))) (= v_~a$flush_delayed~0_50 0) (= v_~a~0_168 v_~a$mem_tmp~0_26))))) InVars {P3Thread1of1ForFork3_#t~nondet21=|v_P3Thread1of1ForFork3_#t~nondet21_1|, P3Thread1of1ForFork3_#t~nondet22=|v_P3Thread1of1ForFork3_#t~nondet22_1|, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_179, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_490, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_230, ~a~0=v_~a~0_168, P3Thread1of1ForFork3_#t~ite29=|v_P3Thread1of1ForFork3_#t~ite29_1|, P3Thread1of1ForFork3_#t~ite28=|v_P3Thread1of1ForFork3_#t~ite28_1|, ~a$w_buff1~0=v_~a$w_buff1~0_97, ~a$w_buff0~0=v_~a$w_buff0~0_86, P3Thread1of1ForFork3_#t~ite38=|v_P3Thread1of1ForFork3_#t~ite38_1|, P3Thread1of1ForFork3_#t~ite37=|v_P3Thread1of1ForFork3_#t~ite37_1|, P3Thread1of1ForFork3_#t~ite26=|v_P3Thread1of1ForFork3_#t~ite26_1|, P3Thread1of1ForFork3_#t~ite25=|v_P3Thread1of1ForFork3_#t~ite25_1|, P3Thread1of1ForFork3_#t~ite35=|v_P3Thread1of1ForFork3_#t~ite35_1|, P3Thread1of1ForFork3_#t~ite34=|v_P3Thread1of1ForFork3_#t~ite34_1|, P3Thread1of1ForFork3_#t~ite23=|v_P3Thread1of1ForFork3_#t~ite23_1|, P3Thread1of1ForFork3_#t~ite32=|v_P3Thread1of1ForFork3_#t~ite32_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_362, P3Thread1of1ForFork3_#t~ite31=|v_P3Thread1of1ForFork3_#t~ite31_1|, P3Thread1of1ForFork3_#t~ite41=|v_P3Thread1of1ForFork3_#t~ite41_1|, P3Thread1of1ForFork3_#t~ite40=|v_P3Thread1of1ForFork3_#t~ite40_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_178, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_229, ~a~0=v_~a~0_166, ~a$mem_tmp~0=v_~a$mem_tmp~0_26, ~a$w_buff1~0=v_~a$w_buff1~0_96, P3Thread1of1ForFork3_#t~ite39=|v_P3Thread1of1ForFork3_#t~ite39_1|, P3Thread1of1ForFork3_#t~ite38=|v_P3Thread1of1ForFork3_#t~ite38_2|, P3Thread1of1ForFork3_#t~ite37=|v_P3Thread1of1ForFork3_#t~ite37_2|, P3Thread1of1ForFork3_#t~ite36=|v_P3Thread1of1ForFork3_#t~ite36_1|, P3Thread1of1ForFork3_#t~ite35=|v_P3Thread1of1ForFork3_#t~ite35_2|, P3Thread1of1ForFork3_#t~ite34=|v_P3Thread1of1ForFork3_#t~ite34_2|, P3Thread1of1ForFork3_#t~ite33=|v_P3Thread1of1ForFork3_#t~ite33_1|, P3Thread1of1ForFork3_#t~ite32=|v_P3Thread1of1ForFork3_#t~ite32_2|, P3Thread1of1ForFork3_#t~ite31=|v_P3Thread1of1ForFork3_#t~ite31_2|, P3Thread1of1ForFork3_#t~ite30=|v_P3Thread1of1ForFork3_#t~ite30_1|, P3Thread1of1ForFork3_#t~ite42=|v_P3Thread1of1ForFork3_#t~ite42_1|, P3Thread1of1ForFork3_#t~nondet21=|v_P3Thread1of1ForFork3_#t~nondet21_2|, P3Thread1of1ForFork3_#t~ite43=|v_P3Thread1of1ForFork3_#t~ite43_1|, P3Thread1of1ForFork3_#t~nondet22=|v_P3Thread1of1ForFork3_#t~nondet22_2|, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_489, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_24, ~weak$$choice0~0=v_~weak$$choice0~0_13, P3Thread1of1ForFork3_#t~ite29=|v_P3Thread1of1ForFork3_#t~ite29_2|, P3Thread1of1ForFork3_#t~ite28=|v_P3Thread1of1ForFork3_#t~ite28_2|, ~a$flush_delayed~0=v_~a$flush_delayed~0_50, ~a$w_buff0~0=v_~a$w_buff0~0_85, P3Thread1of1ForFork3_#t~ite27=|v_P3Thread1of1ForFork3_#t~ite27_1|, P3Thread1of1ForFork3_#t~ite26=|v_P3Thread1of1ForFork3_#t~ite26_2|, P3Thread1of1ForFork3_#t~ite25=|v_P3Thread1of1ForFork3_#t~ite25_2|, P3Thread1of1ForFork3_#t~ite24=|v_P3Thread1of1ForFork3_#t~ite24_1|, P3Thread1of1ForFork3_#t~ite23=|v_P3Thread1of1ForFork3_#t~ite23_2|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_361, ~weak$$choice2~0=v_~weak$$choice2~0_82, P3Thread1of1ForFork3_#t~ite41=|v_P3Thread1of1ForFork3_#t~ite41_2|, P3Thread1of1ForFork3_#t~ite40=|v_P3Thread1of1ForFork3_#t~ite40_2|} AuxVars[|v_P3_#t~ite35_49|, |v_P3_#t~ite29_43|, |v_P3_#t~ite41_61|, |v_P3_#t~ite28_49|, |v_P3_#t~ite26_41|, |v_P3_#t~ite31_71|, |v_P3_#t~ite32_63|, |v_P3_#t~ite25_49|, |v_P3_#t~ite23_37|, |v_P3_#t~ite34_55|, |v_P3_#t~ite38_45|, |v_P3_#t~ite40_69|, |v_P3_#t~ite37_53|] AssignedVars[~a$r_buff1_thd4~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~a$w_buff1~0, P3Thread1of1ForFork3_#t~ite39, P3Thread1of1ForFork3_#t~ite38, P3Thread1of1ForFork3_#t~ite37, P3Thread1of1ForFork3_#t~ite36, P3Thread1of1ForFork3_#t~ite35, P3Thread1of1ForFork3_#t~ite34, P3Thread1of1ForFork3_#t~ite33, P3Thread1of1ForFork3_#t~ite32, P3Thread1of1ForFork3_#t~ite31, P3Thread1of1ForFork3_#t~ite30, P3Thread1of1ForFork3_#t~ite42, P3Thread1of1ForFork3_#t~nondet21, P3Thread1of1ForFork3_#t~ite43, P3Thread1of1ForFork3_#t~nondet22, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~weak$$choice0~0, P3Thread1of1ForFork3_#t~ite29, P3Thread1of1ForFork3_#t~ite28, ~a$flush_delayed~0, ~a$w_buff0~0, P3Thread1of1ForFork3_#t~ite27, P3Thread1of1ForFork3_#t~ite26, P3Thread1of1ForFork3_#t~ite25, P3Thread1of1ForFork3_#t~ite24, P3Thread1of1ForFork3_#t~ite23, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork3_#t~ite41, P3Thread1of1ForFork3_#t~ite40][266], [139#L796true, Black: 322#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 247#(= ~a$r_buff0_thd4~0 0), Black: 298#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 314#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 318#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 293#true, 233#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 109#L813true, P3Thread1of1ForFork3InUse, Black: 201#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 195#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 199#(and (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork2InUse, Black: 192#true, 156#true, P2Thread1of1ForFork1InUse, Black: 203#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P1Thread1of1ForFork0InUse, Black: 248#(and (= ~a$r_buff1_thd4~0 0) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 269#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), 67#L3true, Black: 259#(and (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 267#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 263#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd4~0 0)), Black: 265#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 271#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 255#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a$r_buff0_thd4~0 0)), Black: 257#(and (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 249#(and (= ~a$r_buff1_thd4~0 0) (= ~a~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 261#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd4~0 0)), 53#L842true, 352#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 225#(and (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 215#true, Black: 219#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 237#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 170#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0)), 13#L763true, 207#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 159#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), Black: 174#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 178#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 158#(= ~__unbuffered_p3_EAX~0 0)]) [2021-12-14 16:34:27,756 INFO L384 tUnfolder$Statistics]: this new event has 91 ancestors and is cut-off event [2021-12-14 16:34:27,756 INFO L387 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2021-12-14 16:34:27,756 INFO L387 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2021-12-14 16:34:27,757 INFO L387 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2021-12-14 16:34:27,757 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1134] L826-->L842: Formula: (let ((.cse31 (= 0 (mod v_~a$w_buff1_used~0_362 256))) (.cse17 (= (mod v_~a$r_buff0_thd4~0_230 256) 0)) (.cse10 (= (mod v_~a$r_buff1_thd4~0_179 256) 0))) (let ((.cse0 (= (mod v_~weak$$choice2~0_82 256) 0)) (.cse16 (and .cse17 .cse10)) (.cse23 (and .cse17 .cse31)) (.cse13 (not .cse17)) (.cse7 (not .cse10)) (.cse30 (= (mod v_~a$w_buff0_used~0_490 256) 0)) (.cse4 (= (mod v_~a$w_buff0_used~0_489 256) 0)) (.cse9 (= 0 (mod v_~a$w_buff1_used~0_361 256)))) (let ((.cse6 (not .cse9)) (.cse14 (or .cse17 .cse4)) (.cse3 (not .cse4)) (.cse20 (or .cse17 .cse30)) (.cse15 (or .cse13 .cse7)) (.cse18 (or .cse13 (not .cse31))) (.cse19 (not .cse30)) (.cse21 (or .cse30 .cse16 .cse23)) (.cse11 (not .cse0))) (and (= |v_P3Thread1of1ForFork3_#t~nondet21_1| v_~weak$$choice0~0_13) (let ((.cse8 (= |v_P3_#t~ite40_69| |v_P3Thread1of1ForFork3_#t~ite40_1|))) (or (and (= |v_P3_#t~ite41_61| v_~a$r_buff1_thd4~0_178) .cse0 (let ((.cse5 (= (mod v_~a$r_buff0_thd4~0_229 256) 0))) (or (let ((.cse2 (not .cse5))) (and (let ((.cse1 (= |v_P3_#t~ite40_69| 0))) (or (and .cse1 .cse2 .cse3) (and .cse1 (or .cse4 .cse5)))) (or .cse2 .cse6) .cse3 (or .cse2 .cse7) (= |v_P3_#t~ite40_69| |v_P3_#t~ite41_61|))) (and .cse8 (= |v_P3_#t~ite41_61| v_~a$r_buff1_thd4~0_179) (or .cse4 (and .cse9 .cse5) (and .cse10 .cse5)))))) (and .cse8 .cse11 (= |v_P3_#t~ite41_61| |v_P3Thread1of1ForFork3_#t~ite41_1|) (= v_~a$r_buff1_thd4~0_178 v_~a$r_buff1_thd4~0_179)))) (let ((.cse12 (= |v_P3_#t~ite37_53| |v_P3Thread1of1ForFork3_#t~ite37_1|))) (or (and (= v_~a$r_buff0_thd4~0_230 v_~a$r_buff0_thd4~0_229) .cse11 .cse12 (= |v_P3Thread1of1ForFork3_#t~ite38_1| |v_P3_#t~ite38_45|)) (and .cse0 (or (and (or .cse13 .cse6) (or (and .cse13 (= |v_P3_#t~ite37_53| 0) .cse3) (and .cse14 (= |v_P3_#t~ite37_53| v_~a$r_buff0_thd4~0_230))) .cse15 .cse3 (= |v_P3_#t~ite37_53| |v_P3_#t~ite38_45|)) (and (or .cse4 .cse16 (and .cse9 .cse17)) .cse12 (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_230))) (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_229)))) (or (and .cse15 (= |v_P3_#t~ite23_37| v_~__unbuffered_p3_EBX~0_24) .cse18 .cse19 (or (and .cse20 (= |v_P3_#t~ite23_37| v_~a$w_buff1~0_97)) (and .cse13 (= |v_P3_#t~ite23_37| v_~a$w_buff0~0_86) .cse19))) (and (= |v_P3_#t~ite23_37| |v_P3Thread1of1ForFork3_#t~ite23_1|) .cse21 (= v_~a~0_168 v_~__unbuffered_p3_EBX~0_24))) (let ((.cse22 (= |v_P3_#t~ite34_55| |v_P3Thread1of1ForFork3_#t~ite34_1|))) (or (and (= v_~a$w_buff1_used~0_361 v_~a$w_buff1_used~0_362) (= |v_P3_#t~ite35_49| |v_P3Thread1of1ForFork3_#t~ite35_1|) .cse22 .cse11) (and (or (and .cse22 (or .cse4 .cse16 .cse23) (= |v_P3_#t~ite35_49| v_~a$w_buff1_used~0_362)) (and .cse15 .cse18 (let ((.cse24 (= |v_P3_#t~ite34_55| 0))) (or (and .cse24 .cse14) (and .cse13 .cse24 .cse3))) .cse3 (= |v_P3_#t~ite34_55| |v_P3_#t~ite35_49|))) (= |v_P3_#t~ite35_49| v_~a$w_buff1_used~0_361) .cse0))) (let ((.cse25 (= |v_P3_#t~ite25_49| |v_P3Thread1of1ForFork3_#t~ite25_1|))) (or (and (= v_~a$w_buff0~0_86 v_~a$w_buff0~0_85) .cse11 (= |v_P3_#t~ite26_41| |v_P3Thread1of1ForFork3_#t~ite26_1|) .cse25) (and (= |v_P3_#t~ite26_41| v_~a$w_buff0~0_85) .cse0 (or (and .cse15 .cse18 (let ((.cse26 (= |v_P3_#t~ite25_49| v_~a$w_buff0~0_86))) (or (and .cse13 .cse26 .cse19) (and .cse26 .cse20))) (= |v_P3_#t~ite25_49| |v_P3_#t~ite26_41|) .cse19) (and .cse25 .cse21 (= |v_P3_#t~ite26_41| v_~a$w_buff0~0_86)))))) (= |v_P3Thread1of1ForFork3_#t~nondet22_1| v_~weak$$choice2~0_82) (let ((.cse27 (= |v_P3Thread1of1ForFork3_#t~ite31_1| |v_P3_#t~ite31_71|))) (or (and (or (and (or (and .cse20 (= |v_P3_#t~ite31_71| v_~a$w_buff0_used~0_490)) (and .cse13 (= |v_P3_#t~ite31_71| 0) .cse19)) .cse15 .cse18 (= |v_P3_#t~ite32_63| |v_P3_#t~ite31_71|) .cse19) (and (= |v_P3_#t~ite32_63| v_~a$w_buff0_used~0_490) .cse21 .cse27)) .cse0 (= |v_P3_#t~ite32_63| v_~a$w_buff0_used~0_489)) (and (= |v_P3_#t~ite32_63| |v_P3Thread1of1ForFork3_#t~ite32_1|) .cse11 .cse27 (= v_~a$w_buff0_used~0_489 v_~a$w_buff0_used~0_490)))) (let ((.cse29 (= |v_P3_#t~ite28_49| |v_P3Thread1of1ForFork3_#t~ite28_1|))) (or (and (or (and (let ((.cse28 (= |v_P3_#t~ite28_49| v_~a$w_buff1~0_97))) (or (and .cse20 .cse28) (and .cse13 .cse28 .cse19))) .cse15 (= |v_P3_#t~ite28_49| |v_P3_#t~ite29_43|) .cse18 .cse19) (and .cse29 (= |v_P3_#t~ite29_43| v_~a$w_buff1~0_97) .cse21)) .cse0 (= |v_P3_#t~ite29_43| v_~a$w_buff1~0_96)) (and .cse29 (= |v_P3_#t~ite29_43| |v_P3Thread1of1ForFork3_#t~ite29_1|) .cse11 (= v_~a$w_buff1~0_97 v_~a$w_buff1~0_96)))) (or (and (= v_~a~0_166 v_~__unbuffered_p3_EBX~0_24) .cse0) (and .cse11 (= v_~a~0_166 v_~a$mem_tmp~0_26))) (= v_~a$flush_delayed~0_50 0) (= v_~a~0_168 v_~a$mem_tmp~0_26))))) InVars {P3Thread1of1ForFork3_#t~nondet21=|v_P3Thread1of1ForFork3_#t~nondet21_1|, P3Thread1of1ForFork3_#t~nondet22=|v_P3Thread1of1ForFork3_#t~nondet22_1|, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_179, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_490, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_230, ~a~0=v_~a~0_168, P3Thread1of1ForFork3_#t~ite29=|v_P3Thread1of1ForFork3_#t~ite29_1|, P3Thread1of1ForFork3_#t~ite28=|v_P3Thread1of1ForFork3_#t~ite28_1|, ~a$w_buff1~0=v_~a$w_buff1~0_97, ~a$w_buff0~0=v_~a$w_buff0~0_86, P3Thread1of1ForFork3_#t~ite38=|v_P3Thread1of1ForFork3_#t~ite38_1|, P3Thread1of1ForFork3_#t~ite37=|v_P3Thread1of1ForFork3_#t~ite37_1|, P3Thread1of1ForFork3_#t~ite26=|v_P3Thread1of1ForFork3_#t~ite26_1|, P3Thread1of1ForFork3_#t~ite25=|v_P3Thread1of1ForFork3_#t~ite25_1|, P3Thread1of1ForFork3_#t~ite35=|v_P3Thread1of1ForFork3_#t~ite35_1|, P3Thread1of1ForFork3_#t~ite34=|v_P3Thread1of1ForFork3_#t~ite34_1|, P3Thread1of1ForFork3_#t~ite23=|v_P3Thread1of1ForFork3_#t~ite23_1|, P3Thread1of1ForFork3_#t~ite32=|v_P3Thread1of1ForFork3_#t~ite32_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_362, P3Thread1of1ForFork3_#t~ite31=|v_P3Thread1of1ForFork3_#t~ite31_1|, P3Thread1of1ForFork3_#t~ite41=|v_P3Thread1of1ForFork3_#t~ite41_1|, P3Thread1of1ForFork3_#t~ite40=|v_P3Thread1of1ForFork3_#t~ite40_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_178, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_229, ~a~0=v_~a~0_166, ~a$mem_tmp~0=v_~a$mem_tmp~0_26, ~a$w_buff1~0=v_~a$w_buff1~0_96, P3Thread1of1ForFork3_#t~ite39=|v_P3Thread1of1ForFork3_#t~ite39_1|, P3Thread1of1ForFork3_#t~ite38=|v_P3Thread1of1ForFork3_#t~ite38_2|, P3Thread1of1ForFork3_#t~ite37=|v_P3Thread1of1ForFork3_#t~ite37_2|, P3Thread1of1ForFork3_#t~ite36=|v_P3Thread1of1ForFork3_#t~ite36_1|, P3Thread1of1ForFork3_#t~ite35=|v_P3Thread1of1ForFork3_#t~ite35_2|, P3Thread1of1ForFork3_#t~ite34=|v_P3Thread1of1ForFork3_#t~ite34_2|, P3Thread1of1ForFork3_#t~ite33=|v_P3Thread1of1ForFork3_#t~ite33_1|, P3Thread1of1ForFork3_#t~ite32=|v_P3Thread1of1ForFork3_#t~ite32_2|, P3Thread1of1ForFork3_#t~ite31=|v_P3Thread1of1ForFork3_#t~ite31_2|, P3Thread1of1ForFork3_#t~ite30=|v_P3Thread1of1ForFork3_#t~ite30_1|, P3Thread1of1ForFork3_#t~ite42=|v_P3Thread1of1ForFork3_#t~ite42_1|, P3Thread1of1ForFork3_#t~nondet21=|v_P3Thread1of1ForFork3_#t~nondet21_2|, P3Thread1of1ForFork3_#t~ite43=|v_P3Thread1of1ForFork3_#t~ite43_1|, P3Thread1of1ForFork3_#t~nondet22=|v_P3Thread1of1ForFork3_#t~nondet22_2|, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_489, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_24, ~weak$$choice0~0=v_~weak$$choice0~0_13, P3Thread1of1ForFork3_#t~ite29=|v_P3Thread1of1ForFork3_#t~ite29_2|, P3Thread1of1ForFork3_#t~ite28=|v_P3Thread1of1ForFork3_#t~ite28_2|, ~a$flush_delayed~0=v_~a$flush_delayed~0_50, ~a$w_buff0~0=v_~a$w_buff0~0_85, P3Thread1of1ForFork3_#t~ite27=|v_P3Thread1of1ForFork3_#t~ite27_1|, P3Thread1of1ForFork3_#t~ite26=|v_P3Thread1of1ForFork3_#t~ite26_2|, P3Thread1of1ForFork3_#t~ite25=|v_P3Thread1of1ForFork3_#t~ite25_2|, P3Thread1of1ForFork3_#t~ite24=|v_P3Thread1of1ForFork3_#t~ite24_1|, P3Thread1of1ForFork3_#t~ite23=|v_P3Thread1of1ForFork3_#t~ite23_2|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_361, ~weak$$choice2~0=v_~weak$$choice2~0_82, P3Thread1of1ForFork3_#t~ite41=|v_P3Thread1of1ForFork3_#t~ite41_2|, P3Thread1of1ForFork3_#t~ite40=|v_P3Thread1of1ForFork3_#t~ite40_2|} AuxVars[|v_P3_#t~ite35_49|, |v_P3_#t~ite29_43|, |v_P3_#t~ite41_61|, |v_P3_#t~ite28_49|, |v_P3_#t~ite26_41|, |v_P3_#t~ite31_71|, |v_P3_#t~ite32_63|, |v_P3_#t~ite25_49|, |v_P3_#t~ite23_37|, |v_P3_#t~ite34_55|, |v_P3_#t~ite38_45|, |v_P3_#t~ite40_69|, |v_P3_#t~ite37_53|] AssignedVars[~a$r_buff1_thd4~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~a$w_buff1~0, P3Thread1of1ForFork3_#t~ite39, P3Thread1of1ForFork3_#t~ite38, P3Thread1of1ForFork3_#t~ite37, P3Thread1of1ForFork3_#t~ite36, P3Thread1of1ForFork3_#t~ite35, P3Thread1of1ForFork3_#t~ite34, P3Thread1of1ForFork3_#t~ite33, P3Thread1of1ForFork3_#t~ite32, P3Thread1of1ForFork3_#t~ite31, P3Thread1of1ForFork3_#t~ite30, P3Thread1of1ForFork3_#t~ite42, P3Thread1of1ForFork3_#t~nondet21, P3Thread1of1ForFork3_#t~ite43, P3Thread1of1ForFork3_#t~nondet22, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~weak$$choice0~0, P3Thread1of1ForFork3_#t~ite29, P3Thread1of1ForFork3_#t~ite28, ~a$flush_delayed~0, ~a$w_buff0~0, P3Thread1of1ForFork3_#t~ite27, P3Thread1of1ForFork3_#t~ite26, P3Thread1of1ForFork3_#t~ite25, P3Thread1of1ForFork3_#t~ite24, P3Thread1of1ForFork3_#t~ite23, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork3_#t~ite41, P3Thread1of1ForFork3_#t~ite40][301], [139#L796true, Black: 322#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 247#(= ~a$r_buff0_thd4~0 0), Black: 298#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 318#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 293#true, 134#L816true, P3Thread1of1ForFork3InUse, Black: 201#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 195#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 199#(and (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork2InUse, Black: 192#true, 156#true, P2Thread1of1ForFork1InUse, Black: 207#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 203#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P1Thread1of1ForFork0InUse, Black: 248#(and (= ~a$r_buff1_thd4~0 0) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 269#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 259#(and (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a~0 1) (= ~a$r_buff0_thd4~0 0)), 354#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 267#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 263#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd4~0 0)), Black: 265#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 271#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), 75#L2true, Black: 255#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a$r_buff0_thd4~0 0)), Black: 257#(and (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), 235#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 205#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 249#(and (= ~a$r_buff1_thd4~0 0) (= ~a~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 261#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd4~0 0)), 316#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 53#L842true, Black: 225#(and (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 233#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 215#true, Black: 219#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 237#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 170#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0)), 13#L763true, Black: 159#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), Black: 174#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 178#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 158#(= ~__unbuffered_p3_EAX~0 0)]) [2021-12-14 16:34:27,757 INFO L384 tUnfolder$Statistics]: this new event has 91 ancestors and is cut-off event [2021-12-14 16:34:27,758 INFO L387 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2021-12-14 16:34:27,758 INFO L387 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2021-12-14 16:34:27,758 INFO L387 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2021-12-14 16:34:27,764 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1134] L826-->L842: Formula: (let ((.cse31 (= 0 (mod v_~a$w_buff1_used~0_362 256))) (.cse17 (= (mod v_~a$r_buff0_thd4~0_230 256) 0)) (.cse10 (= (mod v_~a$r_buff1_thd4~0_179 256) 0))) (let ((.cse0 (= (mod v_~weak$$choice2~0_82 256) 0)) (.cse16 (and .cse17 .cse10)) (.cse23 (and .cse17 .cse31)) (.cse13 (not .cse17)) (.cse7 (not .cse10)) (.cse30 (= (mod v_~a$w_buff0_used~0_490 256) 0)) (.cse4 (= (mod v_~a$w_buff0_used~0_489 256) 0)) (.cse9 (= 0 (mod v_~a$w_buff1_used~0_361 256)))) (let ((.cse6 (not .cse9)) (.cse14 (or .cse17 .cse4)) (.cse3 (not .cse4)) (.cse20 (or .cse17 .cse30)) (.cse15 (or .cse13 .cse7)) (.cse18 (or .cse13 (not .cse31))) (.cse19 (not .cse30)) (.cse21 (or .cse30 .cse16 .cse23)) (.cse11 (not .cse0))) (and (= |v_P3Thread1of1ForFork3_#t~nondet21_1| v_~weak$$choice0~0_13) (let ((.cse8 (= |v_P3_#t~ite40_69| |v_P3Thread1of1ForFork3_#t~ite40_1|))) (or (and (= |v_P3_#t~ite41_61| v_~a$r_buff1_thd4~0_178) .cse0 (let ((.cse5 (= (mod v_~a$r_buff0_thd4~0_229 256) 0))) (or (let ((.cse2 (not .cse5))) (and (let ((.cse1 (= |v_P3_#t~ite40_69| 0))) (or (and .cse1 .cse2 .cse3) (and .cse1 (or .cse4 .cse5)))) (or .cse2 .cse6) .cse3 (or .cse2 .cse7) (= |v_P3_#t~ite40_69| |v_P3_#t~ite41_61|))) (and .cse8 (= |v_P3_#t~ite41_61| v_~a$r_buff1_thd4~0_179) (or .cse4 (and .cse9 .cse5) (and .cse10 .cse5)))))) (and .cse8 .cse11 (= |v_P3_#t~ite41_61| |v_P3Thread1of1ForFork3_#t~ite41_1|) (= v_~a$r_buff1_thd4~0_178 v_~a$r_buff1_thd4~0_179)))) (let ((.cse12 (= |v_P3_#t~ite37_53| |v_P3Thread1of1ForFork3_#t~ite37_1|))) (or (and (= v_~a$r_buff0_thd4~0_230 v_~a$r_buff0_thd4~0_229) .cse11 .cse12 (= |v_P3Thread1of1ForFork3_#t~ite38_1| |v_P3_#t~ite38_45|)) (and .cse0 (or (and (or .cse13 .cse6) (or (and .cse13 (= |v_P3_#t~ite37_53| 0) .cse3) (and .cse14 (= |v_P3_#t~ite37_53| v_~a$r_buff0_thd4~0_230))) .cse15 .cse3 (= |v_P3_#t~ite37_53| |v_P3_#t~ite38_45|)) (and (or .cse4 .cse16 (and .cse9 .cse17)) .cse12 (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_230))) (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_229)))) (or (and .cse15 (= |v_P3_#t~ite23_37| v_~__unbuffered_p3_EBX~0_24) .cse18 .cse19 (or (and .cse20 (= |v_P3_#t~ite23_37| v_~a$w_buff1~0_97)) (and .cse13 (= |v_P3_#t~ite23_37| v_~a$w_buff0~0_86) .cse19))) (and (= |v_P3_#t~ite23_37| |v_P3Thread1of1ForFork3_#t~ite23_1|) .cse21 (= v_~a~0_168 v_~__unbuffered_p3_EBX~0_24))) (let ((.cse22 (= |v_P3_#t~ite34_55| |v_P3Thread1of1ForFork3_#t~ite34_1|))) (or (and (= v_~a$w_buff1_used~0_361 v_~a$w_buff1_used~0_362) (= |v_P3_#t~ite35_49| |v_P3Thread1of1ForFork3_#t~ite35_1|) .cse22 .cse11) (and (or (and .cse22 (or .cse4 .cse16 .cse23) (= |v_P3_#t~ite35_49| v_~a$w_buff1_used~0_362)) (and .cse15 .cse18 (let ((.cse24 (= |v_P3_#t~ite34_55| 0))) (or (and .cse24 .cse14) (and .cse13 .cse24 .cse3))) .cse3 (= |v_P3_#t~ite34_55| |v_P3_#t~ite35_49|))) (= |v_P3_#t~ite35_49| v_~a$w_buff1_used~0_361) .cse0))) (let ((.cse25 (= |v_P3_#t~ite25_49| |v_P3Thread1of1ForFork3_#t~ite25_1|))) (or (and (= v_~a$w_buff0~0_86 v_~a$w_buff0~0_85) .cse11 (= |v_P3_#t~ite26_41| |v_P3Thread1of1ForFork3_#t~ite26_1|) .cse25) (and (= |v_P3_#t~ite26_41| v_~a$w_buff0~0_85) .cse0 (or (and .cse15 .cse18 (let ((.cse26 (= |v_P3_#t~ite25_49| v_~a$w_buff0~0_86))) (or (and .cse13 .cse26 .cse19) (and .cse26 .cse20))) (= |v_P3_#t~ite25_49| |v_P3_#t~ite26_41|) .cse19) (and .cse25 .cse21 (= |v_P3_#t~ite26_41| v_~a$w_buff0~0_86)))))) (= |v_P3Thread1of1ForFork3_#t~nondet22_1| v_~weak$$choice2~0_82) (let ((.cse27 (= |v_P3Thread1of1ForFork3_#t~ite31_1| |v_P3_#t~ite31_71|))) (or (and (or (and (or (and .cse20 (= |v_P3_#t~ite31_71| v_~a$w_buff0_used~0_490)) (and .cse13 (= |v_P3_#t~ite31_71| 0) .cse19)) .cse15 .cse18 (= |v_P3_#t~ite32_63| |v_P3_#t~ite31_71|) .cse19) (and (= |v_P3_#t~ite32_63| v_~a$w_buff0_used~0_490) .cse21 .cse27)) .cse0 (= |v_P3_#t~ite32_63| v_~a$w_buff0_used~0_489)) (and (= |v_P3_#t~ite32_63| |v_P3Thread1of1ForFork3_#t~ite32_1|) .cse11 .cse27 (= v_~a$w_buff0_used~0_489 v_~a$w_buff0_used~0_490)))) (let ((.cse29 (= |v_P3_#t~ite28_49| |v_P3Thread1of1ForFork3_#t~ite28_1|))) (or (and (or (and (let ((.cse28 (= |v_P3_#t~ite28_49| v_~a$w_buff1~0_97))) (or (and .cse20 .cse28) (and .cse13 .cse28 .cse19))) .cse15 (= |v_P3_#t~ite28_49| |v_P3_#t~ite29_43|) .cse18 .cse19) (and .cse29 (= |v_P3_#t~ite29_43| v_~a$w_buff1~0_97) .cse21)) .cse0 (= |v_P3_#t~ite29_43| v_~a$w_buff1~0_96)) (and .cse29 (= |v_P3_#t~ite29_43| |v_P3Thread1of1ForFork3_#t~ite29_1|) .cse11 (= v_~a$w_buff1~0_97 v_~a$w_buff1~0_96)))) (or (and (= v_~a~0_166 v_~__unbuffered_p3_EBX~0_24) .cse0) (and .cse11 (= v_~a~0_166 v_~a$mem_tmp~0_26))) (= v_~a$flush_delayed~0_50 0) (= v_~a~0_168 v_~a$mem_tmp~0_26))))) InVars {P3Thread1of1ForFork3_#t~nondet21=|v_P3Thread1of1ForFork3_#t~nondet21_1|, P3Thread1of1ForFork3_#t~nondet22=|v_P3Thread1of1ForFork3_#t~nondet22_1|, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_179, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_490, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_230, ~a~0=v_~a~0_168, P3Thread1of1ForFork3_#t~ite29=|v_P3Thread1of1ForFork3_#t~ite29_1|, P3Thread1of1ForFork3_#t~ite28=|v_P3Thread1of1ForFork3_#t~ite28_1|, ~a$w_buff1~0=v_~a$w_buff1~0_97, ~a$w_buff0~0=v_~a$w_buff0~0_86, P3Thread1of1ForFork3_#t~ite38=|v_P3Thread1of1ForFork3_#t~ite38_1|, P3Thread1of1ForFork3_#t~ite37=|v_P3Thread1of1ForFork3_#t~ite37_1|, P3Thread1of1ForFork3_#t~ite26=|v_P3Thread1of1ForFork3_#t~ite26_1|, P3Thread1of1ForFork3_#t~ite25=|v_P3Thread1of1ForFork3_#t~ite25_1|, P3Thread1of1ForFork3_#t~ite35=|v_P3Thread1of1ForFork3_#t~ite35_1|, P3Thread1of1ForFork3_#t~ite34=|v_P3Thread1of1ForFork3_#t~ite34_1|, P3Thread1of1ForFork3_#t~ite23=|v_P3Thread1of1ForFork3_#t~ite23_1|, P3Thread1of1ForFork3_#t~ite32=|v_P3Thread1of1ForFork3_#t~ite32_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_362, P3Thread1of1ForFork3_#t~ite31=|v_P3Thread1of1ForFork3_#t~ite31_1|, P3Thread1of1ForFork3_#t~ite41=|v_P3Thread1of1ForFork3_#t~ite41_1|, P3Thread1of1ForFork3_#t~ite40=|v_P3Thread1of1ForFork3_#t~ite40_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_178, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_229, ~a~0=v_~a~0_166, ~a$mem_tmp~0=v_~a$mem_tmp~0_26, ~a$w_buff1~0=v_~a$w_buff1~0_96, P3Thread1of1ForFork3_#t~ite39=|v_P3Thread1of1ForFork3_#t~ite39_1|, P3Thread1of1ForFork3_#t~ite38=|v_P3Thread1of1ForFork3_#t~ite38_2|, P3Thread1of1ForFork3_#t~ite37=|v_P3Thread1of1ForFork3_#t~ite37_2|, P3Thread1of1ForFork3_#t~ite36=|v_P3Thread1of1ForFork3_#t~ite36_1|, P3Thread1of1ForFork3_#t~ite35=|v_P3Thread1of1ForFork3_#t~ite35_2|, P3Thread1of1ForFork3_#t~ite34=|v_P3Thread1of1ForFork3_#t~ite34_2|, P3Thread1of1ForFork3_#t~ite33=|v_P3Thread1of1ForFork3_#t~ite33_1|, P3Thread1of1ForFork3_#t~ite32=|v_P3Thread1of1ForFork3_#t~ite32_2|, P3Thread1of1ForFork3_#t~ite31=|v_P3Thread1of1ForFork3_#t~ite31_2|, P3Thread1of1ForFork3_#t~ite30=|v_P3Thread1of1ForFork3_#t~ite30_1|, P3Thread1of1ForFork3_#t~ite42=|v_P3Thread1of1ForFork3_#t~ite42_1|, P3Thread1of1ForFork3_#t~nondet21=|v_P3Thread1of1ForFork3_#t~nondet21_2|, P3Thread1of1ForFork3_#t~ite43=|v_P3Thread1of1ForFork3_#t~ite43_1|, P3Thread1of1ForFork3_#t~nondet22=|v_P3Thread1of1ForFork3_#t~nondet22_2|, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_489, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_24, ~weak$$choice0~0=v_~weak$$choice0~0_13, P3Thread1of1ForFork3_#t~ite29=|v_P3Thread1of1ForFork3_#t~ite29_2|, P3Thread1of1ForFork3_#t~ite28=|v_P3Thread1of1ForFork3_#t~ite28_2|, ~a$flush_delayed~0=v_~a$flush_delayed~0_50, ~a$w_buff0~0=v_~a$w_buff0~0_85, P3Thread1of1ForFork3_#t~ite27=|v_P3Thread1of1ForFork3_#t~ite27_1|, P3Thread1of1ForFork3_#t~ite26=|v_P3Thread1of1ForFork3_#t~ite26_2|, P3Thread1of1ForFork3_#t~ite25=|v_P3Thread1of1ForFork3_#t~ite25_2|, P3Thread1of1ForFork3_#t~ite24=|v_P3Thread1of1ForFork3_#t~ite24_1|, P3Thread1of1ForFork3_#t~ite23=|v_P3Thread1of1ForFork3_#t~ite23_2|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_361, ~weak$$choice2~0=v_~weak$$choice2~0_82, P3Thread1of1ForFork3_#t~ite41=|v_P3Thread1of1ForFork3_#t~ite41_2|, P3Thread1of1ForFork3_#t~ite40=|v_P3Thread1of1ForFork3_#t~ite40_2|} AuxVars[|v_P3_#t~ite35_49|, |v_P3_#t~ite29_43|, |v_P3_#t~ite41_61|, |v_P3_#t~ite28_49|, |v_P3_#t~ite26_41|, |v_P3_#t~ite31_71|, |v_P3_#t~ite32_63|, |v_P3_#t~ite25_49|, |v_P3_#t~ite23_37|, |v_P3_#t~ite34_55|, |v_P3_#t~ite38_45|, |v_P3_#t~ite40_69|, |v_P3_#t~ite37_53|] AssignedVars[~a$r_buff1_thd4~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~a$w_buff1~0, P3Thread1of1ForFork3_#t~ite39, P3Thread1of1ForFork3_#t~ite38, P3Thread1of1ForFork3_#t~ite37, P3Thread1of1ForFork3_#t~ite36, P3Thread1of1ForFork3_#t~ite35, P3Thread1of1ForFork3_#t~ite34, P3Thread1of1ForFork3_#t~ite33, P3Thread1of1ForFork3_#t~ite32, P3Thread1of1ForFork3_#t~ite31, P3Thread1of1ForFork3_#t~ite30, P3Thread1of1ForFork3_#t~ite42, P3Thread1of1ForFork3_#t~nondet21, P3Thread1of1ForFork3_#t~ite43, P3Thread1of1ForFork3_#t~nondet22, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~weak$$choice0~0, P3Thread1of1ForFork3_#t~ite29, P3Thread1of1ForFork3_#t~ite28, ~a$flush_delayed~0, ~a$w_buff0~0, P3Thread1of1ForFork3_#t~ite27, P3Thread1of1ForFork3_#t~ite26, P3Thread1of1ForFork3_#t~ite25, P3Thread1of1ForFork3_#t~ite24, P3Thread1of1ForFork3_#t~ite23, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork3_#t~ite41, P3Thread1of1ForFork3_#t~ite40][186], [Black: 322#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 247#(= ~a$r_buff0_thd4~0 0), Black: 298#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 318#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 293#true, 109#L813true, P3Thread1of1ForFork3InUse, Black: 201#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 195#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 199#(and (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork2InUse, Black: 192#true, 156#true, P2Thread1of1ForFork1InUse, Black: 207#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 248#(and (= ~a$r_buff1_thd4~0 0) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), P1Thread1of1ForFork0InUse, Black: 269#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 259#(and (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 267#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 263#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd4~0 0)), Black: 265#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 271#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 255#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a$r_buff0_thd4~0 0)), Black: 257#(and (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 249#(and (= ~a$r_buff1_thd4~0 0) (= ~a~0 1) (= ~a$r_buff0_thd4~0 0)), 132#L3-1true, Black: 261#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd4~0 0)), 37#L793true, 53#L842true, 203#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 225#(and (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 233#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 310#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 346#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 215#true, Black: 219#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 237#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 170#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0)), 13#L763true, Black: 159#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), Black: 174#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 178#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 158#(= ~__unbuffered_p3_EAX~0 0)]) [2021-12-14 16:34:27,764 INFO L384 tUnfolder$Statistics]: this new event has 91 ancestors and is cut-off event [2021-12-14 16:34:27,764 INFO L387 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2021-12-14 16:34:27,765 INFO L387 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2021-12-14 16:34:27,765 INFO L387 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2021-12-14 16:34:27,765 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1134] L826-->L842: Formula: (let ((.cse31 (= 0 (mod v_~a$w_buff1_used~0_362 256))) (.cse17 (= (mod v_~a$r_buff0_thd4~0_230 256) 0)) (.cse10 (= (mod v_~a$r_buff1_thd4~0_179 256) 0))) (let ((.cse0 (= (mod v_~weak$$choice2~0_82 256) 0)) (.cse16 (and .cse17 .cse10)) (.cse23 (and .cse17 .cse31)) (.cse13 (not .cse17)) (.cse7 (not .cse10)) (.cse30 (= (mod v_~a$w_buff0_used~0_490 256) 0)) (.cse4 (= (mod v_~a$w_buff0_used~0_489 256) 0)) (.cse9 (= 0 (mod v_~a$w_buff1_used~0_361 256)))) (let ((.cse6 (not .cse9)) (.cse14 (or .cse17 .cse4)) (.cse3 (not .cse4)) (.cse20 (or .cse17 .cse30)) (.cse15 (or .cse13 .cse7)) (.cse18 (or .cse13 (not .cse31))) (.cse19 (not .cse30)) (.cse21 (or .cse30 .cse16 .cse23)) (.cse11 (not .cse0))) (and (= |v_P3Thread1of1ForFork3_#t~nondet21_1| v_~weak$$choice0~0_13) (let ((.cse8 (= |v_P3_#t~ite40_69| |v_P3Thread1of1ForFork3_#t~ite40_1|))) (or (and (= |v_P3_#t~ite41_61| v_~a$r_buff1_thd4~0_178) .cse0 (let ((.cse5 (= (mod v_~a$r_buff0_thd4~0_229 256) 0))) (or (let ((.cse2 (not .cse5))) (and (let ((.cse1 (= |v_P3_#t~ite40_69| 0))) (or (and .cse1 .cse2 .cse3) (and .cse1 (or .cse4 .cse5)))) (or .cse2 .cse6) .cse3 (or .cse2 .cse7) (= |v_P3_#t~ite40_69| |v_P3_#t~ite41_61|))) (and .cse8 (= |v_P3_#t~ite41_61| v_~a$r_buff1_thd4~0_179) (or .cse4 (and .cse9 .cse5) (and .cse10 .cse5)))))) (and .cse8 .cse11 (= |v_P3_#t~ite41_61| |v_P3Thread1of1ForFork3_#t~ite41_1|) (= v_~a$r_buff1_thd4~0_178 v_~a$r_buff1_thd4~0_179)))) (let ((.cse12 (= |v_P3_#t~ite37_53| |v_P3Thread1of1ForFork3_#t~ite37_1|))) (or (and (= v_~a$r_buff0_thd4~0_230 v_~a$r_buff0_thd4~0_229) .cse11 .cse12 (= |v_P3Thread1of1ForFork3_#t~ite38_1| |v_P3_#t~ite38_45|)) (and .cse0 (or (and (or .cse13 .cse6) (or (and .cse13 (= |v_P3_#t~ite37_53| 0) .cse3) (and .cse14 (= |v_P3_#t~ite37_53| v_~a$r_buff0_thd4~0_230))) .cse15 .cse3 (= |v_P3_#t~ite37_53| |v_P3_#t~ite38_45|)) (and (or .cse4 .cse16 (and .cse9 .cse17)) .cse12 (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_230))) (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_229)))) (or (and .cse15 (= |v_P3_#t~ite23_37| v_~__unbuffered_p3_EBX~0_24) .cse18 .cse19 (or (and .cse20 (= |v_P3_#t~ite23_37| v_~a$w_buff1~0_97)) (and .cse13 (= |v_P3_#t~ite23_37| v_~a$w_buff0~0_86) .cse19))) (and (= |v_P3_#t~ite23_37| |v_P3Thread1of1ForFork3_#t~ite23_1|) .cse21 (= v_~a~0_168 v_~__unbuffered_p3_EBX~0_24))) (let ((.cse22 (= |v_P3_#t~ite34_55| |v_P3Thread1of1ForFork3_#t~ite34_1|))) (or (and (= v_~a$w_buff1_used~0_361 v_~a$w_buff1_used~0_362) (= |v_P3_#t~ite35_49| |v_P3Thread1of1ForFork3_#t~ite35_1|) .cse22 .cse11) (and (or (and .cse22 (or .cse4 .cse16 .cse23) (= |v_P3_#t~ite35_49| v_~a$w_buff1_used~0_362)) (and .cse15 .cse18 (let ((.cse24 (= |v_P3_#t~ite34_55| 0))) (or (and .cse24 .cse14) (and .cse13 .cse24 .cse3))) .cse3 (= |v_P3_#t~ite34_55| |v_P3_#t~ite35_49|))) (= |v_P3_#t~ite35_49| v_~a$w_buff1_used~0_361) .cse0))) (let ((.cse25 (= |v_P3_#t~ite25_49| |v_P3Thread1of1ForFork3_#t~ite25_1|))) (or (and (= v_~a$w_buff0~0_86 v_~a$w_buff0~0_85) .cse11 (= |v_P3_#t~ite26_41| |v_P3Thread1of1ForFork3_#t~ite26_1|) .cse25) (and (= |v_P3_#t~ite26_41| v_~a$w_buff0~0_85) .cse0 (or (and .cse15 .cse18 (let ((.cse26 (= |v_P3_#t~ite25_49| v_~a$w_buff0~0_86))) (or (and .cse13 .cse26 .cse19) (and .cse26 .cse20))) (= |v_P3_#t~ite25_49| |v_P3_#t~ite26_41|) .cse19) (and .cse25 .cse21 (= |v_P3_#t~ite26_41| v_~a$w_buff0~0_86)))))) (= |v_P3Thread1of1ForFork3_#t~nondet22_1| v_~weak$$choice2~0_82) (let ((.cse27 (= |v_P3Thread1of1ForFork3_#t~ite31_1| |v_P3_#t~ite31_71|))) (or (and (or (and (or (and .cse20 (= |v_P3_#t~ite31_71| v_~a$w_buff0_used~0_490)) (and .cse13 (= |v_P3_#t~ite31_71| 0) .cse19)) .cse15 .cse18 (= |v_P3_#t~ite32_63| |v_P3_#t~ite31_71|) .cse19) (and (= |v_P3_#t~ite32_63| v_~a$w_buff0_used~0_490) .cse21 .cse27)) .cse0 (= |v_P3_#t~ite32_63| v_~a$w_buff0_used~0_489)) (and (= |v_P3_#t~ite32_63| |v_P3Thread1of1ForFork3_#t~ite32_1|) .cse11 .cse27 (= v_~a$w_buff0_used~0_489 v_~a$w_buff0_used~0_490)))) (let ((.cse29 (= |v_P3_#t~ite28_49| |v_P3Thread1of1ForFork3_#t~ite28_1|))) (or (and (or (and (let ((.cse28 (= |v_P3_#t~ite28_49| v_~a$w_buff1~0_97))) (or (and .cse20 .cse28) (and .cse13 .cse28 .cse19))) .cse15 (= |v_P3_#t~ite28_49| |v_P3_#t~ite29_43|) .cse18 .cse19) (and .cse29 (= |v_P3_#t~ite29_43| v_~a$w_buff1~0_97) .cse21)) .cse0 (= |v_P3_#t~ite29_43| v_~a$w_buff1~0_96)) (and .cse29 (= |v_P3_#t~ite29_43| |v_P3Thread1of1ForFork3_#t~ite29_1|) .cse11 (= v_~a$w_buff1~0_97 v_~a$w_buff1~0_96)))) (or (and (= v_~a~0_166 v_~__unbuffered_p3_EBX~0_24) .cse0) (and .cse11 (= v_~a~0_166 v_~a$mem_tmp~0_26))) (= v_~a$flush_delayed~0_50 0) (= v_~a~0_168 v_~a$mem_tmp~0_26))))) InVars {P3Thread1of1ForFork3_#t~nondet21=|v_P3Thread1of1ForFork3_#t~nondet21_1|, P3Thread1of1ForFork3_#t~nondet22=|v_P3Thread1of1ForFork3_#t~nondet22_1|, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_179, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_490, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_230, ~a~0=v_~a~0_168, P3Thread1of1ForFork3_#t~ite29=|v_P3Thread1of1ForFork3_#t~ite29_1|, P3Thread1of1ForFork3_#t~ite28=|v_P3Thread1of1ForFork3_#t~ite28_1|, ~a$w_buff1~0=v_~a$w_buff1~0_97, ~a$w_buff0~0=v_~a$w_buff0~0_86, P3Thread1of1ForFork3_#t~ite38=|v_P3Thread1of1ForFork3_#t~ite38_1|, P3Thread1of1ForFork3_#t~ite37=|v_P3Thread1of1ForFork3_#t~ite37_1|, P3Thread1of1ForFork3_#t~ite26=|v_P3Thread1of1ForFork3_#t~ite26_1|, P3Thread1of1ForFork3_#t~ite25=|v_P3Thread1of1ForFork3_#t~ite25_1|, P3Thread1of1ForFork3_#t~ite35=|v_P3Thread1of1ForFork3_#t~ite35_1|, P3Thread1of1ForFork3_#t~ite34=|v_P3Thread1of1ForFork3_#t~ite34_1|, P3Thread1of1ForFork3_#t~ite23=|v_P3Thread1of1ForFork3_#t~ite23_1|, P3Thread1of1ForFork3_#t~ite32=|v_P3Thread1of1ForFork3_#t~ite32_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_362, P3Thread1of1ForFork3_#t~ite31=|v_P3Thread1of1ForFork3_#t~ite31_1|, P3Thread1of1ForFork3_#t~ite41=|v_P3Thread1of1ForFork3_#t~ite41_1|, P3Thread1of1ForFork3_#t~ite40=|v_P3Thread1of1ForFork3_#t~ite40_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_178, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_229, ~a~0=v_~a~0_166, ~a$mem_tmp~0=v_~a$mem_tmp~0_26, ~a$w_buff1~0=v_~a$w_buff1~0_96, P3Thread1of1ForFork3_#t~ite39=|v_P3Thread1of1ForFork3_#t~ite39_1|, P3Thread1of1ForFork3_#t~ite38=|v_P3Thread1of1ForFork3_#t~ite38_2|, P3Thread1of1ForFork3_#t~ite37=|v_P3Thread1of1ForFork3_#t~ite37_2|, P3Thread1of1ForFork3_#t~ite36=|v_P3Thread1of1ForFork3_#t~ite36_1|, P3Thread1of1ForFork3_#t~ite35=|v_P3Thread1of1ForFork3_#t~ite35_2|, P3Thread1of1ForFork3_#t~ite34=|v_P3Thread1of1ForFork3_#t~ite34_2|, P3Thread1of1ForFork3_#t~ite33=|v_P3Thread1of1ForFork3_#t~ite33_1|, P3Thread1of1ForFork3_#t~ite32=|v_P3Thread1of1ForFork3_#t~ite32_2|, P3Thread1of1ForFork3_#t~ite31=|v_P3Thread1of1ForFork3_#t~ite31_2|, P3Thread1of1ForFork3_#t~ite30=|v_P3Thread1of1ForFork3_#t~ite30_1|, P3Thread1of1ForFork3_#t~ite42=|v_P3Thread1of1ForFork3_#t~ite42_1|, P3Thread1of1ForFork3_#t~nondet21=|v_P3Thread1of1ForFork3_#t~nondet21_2|, P3Thread1of1ForFork3_#t~ite43=|v_P3Thread1of1ForFork3_#t~ite43_1|, P3Thread1of1ForFork3_#t~nondet22=|v_P3Thread1of1ForFork3_#t~nondet22_2|, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_489, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_24, ~weak$$choice0~0=v_~weak$$choice0~0_13, P3Thread1of1ForFork3_#t~ite29=|v_P3Thread1of1ForFork3_#t~ite29_2|, P3Thread1of1ForFork3_#t~ite28=|v_P3Thread1of1ForFork3_#t~ite28_2|, ~a$flush_delayed~0=v_~a$flush_delayed~0_50, ~a$w_buff0~0=v_~a$w_buff0~0_85, P3Thread1of1ForFork3_#t~ite27=|v_P3Thread1of1ForFork3_#t~ite27_1|, P3Thread1of1ForFork3_#t~ite26=|v_P3Thread1of1ForFork3_#t~ite26_2|, P3Thread1of1ForFork3_#t~ite25=|v_P3Thread1of1ForFork3_#t~ite25_2|, P3Thread1of1ForFork3_#t~ite24=|v_P3Thread1of1ForFork3_#t~ite24_1|, P3Thread1of1ForFork3_#t~ite23=|v_P3Thread1of1ForFork3_#t~ite23_2|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_361, ~weak$$choice2~0=v_~weak$$choice2~0_82, P3Thread1of1ForFork3_#t~ite41=|v_P3Thread1of1ForFork3_#t~ite41_2|, P3Thread1of1ForFork3_#t~ite40=|v_P3Thread1of1ForFork3_#t~ite40_2|} AuxVars[|v_P3_#t~ite35_49|, |v_P3_#t~ite29_43|, |v_P3_#t~ite41_61|, |v_P3_#t~ite28_49|, |v_P3_#t~ite26_41|, |v_P3_#t~ite31_71|, |v_P3_#t~ite32_63|, |v_P3_#t~ite25_49|, |v_P3_#t~ite23_37|, |v_P3_#t~ite34_55|, |v_P3_#t~ite38_45|, |v_P3_#t~ite40_69|, |v_P3_#t~ite37_53|] AssignedVars[~a$r_buff1_thd4~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~a$w_buff1~0, P3Thread1of1ForFork3_#t~ite39, P3Thread1of1ForFork3_#t~ite38, P3Thread1of1ForFork3_#t~ite37, P3Thread1of1ForFork3_#t~ite36, P3Thread1of1ForFork3_#t~ite35, P3Thread1of1ForFork3_#t~ite34, P3Thread1of1ForFork3_#t~ite33, P3Thread1of1ForFork3_#t~ite32, P3Thread1of1ForFork3_#t~ite31, P3Thread1of1ForFork3_#t~ite30, P3Thread1of1ForFork3_#t~ite42, P3Thread1of1ForFork3_#t~nondet21, P3Thread1of1ForFork3_#t~ite43, P3Thread1of1ForFork3_#t~nondet22, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~weak$$choice0~0, P3Thread1of1ForFork3_#t~ite29, P3Thread1of1ForFork3_#t~ite28, ~a$flush_delayed~0, ~a$w_buff0~0, P3Thread1of1ForFork3_#t~ite27, P3Thread1of1ForFork3_#t~ite26, P3Thread1of1ForFork3_#t~ite25, P3Thread1of1ForFork3_#t~ite24, P3Thread1of1ForFork3_#t~ite23, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork3_#t~ite41, P3Thread1of1ForFork3_#t~ite40][266], [Black: 322#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 247#(= ~a$r_buff0_thd4~0 0), Black: 298#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 314#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 318#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 233#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 293#true, 134#L816true, P3Thread1of1ForFork3InUse, Black: 201#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 195#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 199#(and (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork2InUse, Black: 192#true, 156#true, P2Thread1of1ForFork1InUse, Black: 203#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 248#(and (= ~a$r_buff1_thd4~0 0) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), P1Thread1of1ForFork0InUse, Black: 269#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), 67#L3true, Black: 259#(and (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 267#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 263#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd4~0 0)), Black: 265#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 271#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 255#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a$r_buff0_thd4~0 0)), Black: 257#(and (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 249#(and (= ~a$r_buff1_thd4~0 0) (= ~a~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 261#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd4~0 0)), 37#L793true, 53#L842true, 352#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 225#(and (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 215#true, Black: 219#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 237#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 170#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0)), 13#L763true, 207#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 159#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), Black: 174#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 178#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 158#(= ~__unbuffered_p3_EAX~0 0)]) [2021-12-14 16:34:27,766 INFO L384 tUnfolder$Statistics]: this new event has 91 ancestors and is cut-off event [2021-12-14 16:34:27,766 INFO L387 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2021-12-14 16:34:27,766 INFO L387 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2021-12-14 16:34:27,766 INFO L387 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2021-12-14 16:34:27,768 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1134] L826-->L842: Formula: (let ((.cse31 (= 0 (mod v_~a$w_buff1_used~0_362 256))) (.cse17 (= (mod v_~a$r_buff0_thd4~0_230 256) 0)) (.cse10 (= (mod v_~a$r_buff1_thd4~0_179 256) 0))) (let ((.cse0 (= (mod v_~weak$$choice2~0_82 256) 0)) (.cse16 (and .cse17 .cse10)) (.cse23 (and .cse17 .cse31)) (.cse13 (not .cse17)) (.cse7 (not .cse10)) (.cse30 (= (mod v_~a$w_buff0_used~0_490 256) 0)) (.cse4 (= (mod v_~a$w_buff0_used~0_489 256) 0)) (.cse9 (= 0 (mod v_~a$w_buff1_used~0_361 256)))) (let ((.cse6 (not .cse9)) (.cse14 (or .cse17 .cse4)) (.cse3 (not .cse4)) (.cse20 (or .cse17 .cse30)) (.cse15 (or .cse13 .cse7)) (.cse18 (or .cse13 (not .cse31))) (.cse19 (not .cse30)) (.cse21 (or .cse30 .cse16 .cse23)) (.cse11 (not .cse0))) (and (= |v_P3Thread1of1ForFork3_#t~nondet21_1| v_~weak$$choice0~0_13) (let ((.cse8 (= |v_P3_#t~ite40_69| |v_P3Thread1of1ForFork3_#t~ite40_1|))) (or (and (= |v_P3_#t~ite41_61| v_~a$r_buff1_thd4~0_178) .cse0 (let ((.cse5 (= (mod v_~a$r_buff0_thd4~0_229 256) 0))) (or (let ((.cse2 (not .cse5))) (and (let ((.cse1 (= |v_P3_#t~ite40_69| 0))) (or (and .cse1 .cse2 .cse3) (and .cse1 (or .cse4 .cse5)))) (or .cse2 .cse6) .cse3 (or .cse2 .cse7) (= |v_P3_#t~ite40_69| |v_P3_#t~ite41_61|))) (and .cse8 (= |v_P3_#t~ite41_61| v_~a$r_buff1_thd4~0_179) (or .cse4 (and .cse9 .cse5) (and .cse10 .cse5)))))) (and .cse8 .cse11 (= |v_P3_#t~ite41_61| |v_P3Thread1of1ForFork3_#t~ite41_1|) (= v_~a$r_buff1_thd4~0_178 v_~a$r_buff1_thd4~0_179)))) (let ((.cse12 (= |v_P3_#t~ite37_53| |v_P3Thread1of1ForFork3_#t~ite37_1|))) (or (and (= v_~a$r_buff0_thd4~0_230 v_~a$r_buff0_thd4~0_229) .cse11 .cse12 (= |v_P3Thread1of1ForFork3_#t~ite38_1| |v_P3_#t~ite38_45|)) (and .cse0 (or (and (or .cse13 .cse6) (or (and .cse13 (= |v_P3_#t~ite37_53| 0) .cse3) (and .cse14 (= |v_P3_#t~ite37_53| v_~a$r_buff0_thd4~0_230))) .cse15 .cse3 (= |v_P3_#t~ite37_53| |v_P3_#t~ite38_45|)) (and (or .cse4 .cse16 (and .cse9 .cse17)) .cse12 (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_230))) (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_229)))) (or (and .cse15 (= |v_P3_#t~ite23_37| v_~__unbuffered_p3_EBX~0_24) .cse18 .cse19 (or (and .cse20 (= |v_P3_#t~ite23_37| v_~a$w_buff1~0_97)) (and .cse13 (= |v_P3_#t~ite23_37| v_~a$w_buff0~0_86) .cse19))) (and (= |v_P3_#t~ite23_37| |v_P3Thread1of1ForFork3_#t~ite23_1|) .cse21 (= v_~a~0_168 v_~__unbuffered_p3_EBX~0_24))) (let ((.cse22 (= |v_P3_#t~ite34_55| |v_P3Thread1of1ForFork3_#t~ite34_1|))) (or (and (= v_~a$w_buff1_used~0_361 v_~a$w_buff1_used~0_362) (= |v_P3_#t~ite35_49| |v_P3Thread1of1ForFork3_#t~ite35_1|) .cse22 .cse11) (and (or (and .cse22 (or .cse4 .cse16 .cse23) (= |v_P3_#t~ite35_49| v_~a$w_buff1_used~0_362)) (and .cse15 .cse18 (let ((.cse24 (= |v_P3_#t~ite34_55| 0))) (or (and .cse24 .cse14) (and .cse13 .cse24 .cse3))) .cse3 (= |v_P3_#t~ite34_55| |v_P3_#t~ite35_49|))) (= |v_P3_#t~ite35_49| v_~a$w_buff1_used~0_361) .cse0))) (let ((.cse25 (= |v_P3_#t~ite25_49| |v_P3Thread1of1ForFork3_#t~ite25_1|))) (or (and (= v_~a$w_buff0~0_86 v_~a$w_buff0~0_85) .cse11 (= |v_P3_#t~ite26_41| |v_P3Thread1of1ForFork3_#t~ite26_1|) .cse25) (and (= |v_P3_#t~ite26_41| v_~a$w_buff0~0_85) .cse0 (or (and .cse15 .cse18 (let ((.cse26 (= |v_P3_#t~ite25_49| v_~a$w_buff0~0_86))) (or (and .cse13 .cse26 .cse19) (and .cse26 .cse20))) (= |v_P3_#t~ite25_49| |v_P3_#t~ite26_41|) .cse19) (and .cse25 .cse21 (= |v_P3_#t~ite26_41| v_~a$w_buff0~0_86)))))) (= |v_P3Thread1of1ForFork3_#t~nondet22_1| v_~weak$$choice2~0_82) (let ((.cse27 (= |v_P3Thread1of1ForFork3_#t~ite31_1| |v_P3_#t~ite31_71|))) (or (and (or (and (or (and .cse20 (= |v_P3_#t~ite31_71| v_~a$w_buff0_used~0_490)) (and .cse13 (= |v_P3_#t~ite31_71| 0) .cse19)) .cse15 .cse18 (= |v_P3_#t~ite32_63| |v_P3_#t~ite31_71|) .cse19) (and (= |v_P3_#t~ite32_63| v_~a$w_buff0_used~0_490) .cse21 .cse27)) .cse0 (= |v_P3_#t~ite32_63| v_~a$w_buff0_used~0_489)) (and (= |v_P3_#t~ite32_63| |v_P3Thread1of1ForFork3_#t~ite32_1|) .cse11 .cse27 (= v_~a$w_buff0_used~0_489 v_~a$w_buff0_used~0_490)))) (let ((.cse29 (= |v_P3_#t~ite28_49| |v_P3Thread1of1ForFork3_#t~ite28_1|))) (or (and (or (and (let ((.cse28 (= |v_P3_#t~ite28_49| v_~a$w_buff1~0_97))) (or (and .cse20 .cse28) (and .cse13 .cse28 .cse19))) .cse15 (= |v_P3_#t~ite28_49| |v_P3_#t~ite29_43|) .cse18 .cse19) (and .cse29 (= |v_P3_#t~ite29_43| v_~a$w_buff1~0_97) .cse21)) .cse0 (= |v_P3_#t~ite29_43| v_~a$w_buff1~0_96)) (and .cse29 (= |v_P3_#t~ite29_43| |v_P3Thread1of1ForFork3_#t~ite29_1|) .cse11 (= v_~a$w_buff1~0_97 v_~a$w_buff1~0_96)))) (or (and (= v_~a~0_166 v_~__unbuffered_p3_EBX~0_24) .cse0) (and .cse11 (= v_~a~0_166 v_~a$mem_tmp~0_26))) (= v_~a$flush_delayed~0_50 0) (= v_~a~0_168 v_~a$mem_tmp~0_26))))) InVars {P3Thread1of1ForFork3_#t~nondet21=|v_P3Thread1of1ForFork3_#t~nondet21_1|, P3Thread1of1ForFork3_#t~nondet22=|v_P3Thread1of1ForFork3_#t~nondet22_1|, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_179, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_490, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_230, ~a~0=v_~a~0_168, P3Thread1of1ForFork3_#t~ite29=|v_P3Thread1of1ForFork3_#t~ite29_1|, P3Thread1of1ForFork3_#t~ite28=|v_P3Thread1of1ForFork3_#t~ite28_1|, ~a$w_buff1~0=v_~a$w_buff1~0_97, ~a$w_buff0~0=v_~a$w_buff0~0_86, P3Thread1of1ForFork3_#t~ite38=|v_P3Thread1of1ForFork3_#t~ite38_1|, P3Thread1of1ForFork3_#t~ite37=|v_P3Thread1of1ForFork3_#t~ite37_1|, P3Thread1of1ForFork3_#t~ite26=|v_P3Thread1of1ForFork3_#t~ite26_1|, P3Thread1of1ForFork3_#t~ite25=|v_P3Thread1of1ForFork3_#t~ite25_1|, P3Thread1of1ForFork3_#t~ite35=|v_P3Thread1of1ForFork3_#t~ite35_1|, P3Thread1of1ForFork3_#t~ite34=|v_P3Thread1of1ForFork3_#t~ite34_1|, P3Thread1of1ForFork3_#t~ite23=|v_P3Thread1of1ForFork3_#t~ite23_1|, P3Thread1of1ForFork3_#t~ite32=|v_P3Thread1of1ForFork3_#t~ite32_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_362, P3Thread1of1ForFork3_#t~ite31=|v_P3Thread1of1ForFork3_#t~ite31_1|, P3Thread1of1ForFork3_#t~ite41=|v_P3Thread1of1ForFork3_#t~ite41_1|, P3Thread1of1ForFork3_#t~ite40=|v_P3Thread1of1ForFork3_#t~ite40_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_178, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_229, ~a~0=v_~a~0_166, ~a$mem_tmp~0=v_~a$mem_tmp~0_26, ~a$w_buff1~0=v_~a$w_buff1~0_96, P3Thread1of1ForFork3_#t~ite39=|v_P3Thread1of1ForFork3_#t~ite39_1|, P3Thread1of1ForFork3_#t~ite38=|v_P3Thread1of1ForFork3_#t~ite38_2|, P3Thread1of1ForFork3_#t~ite37=|v_P3Thread1of1ForFork3_#t~ite37_2|, P3Thread1of1ForFork3_#t~ite36=|v_P3Thread1of1ForFork3_#t~ite36_1|, P3Thread1of1ForFork3_#t~ite35=|v_P3Thread1of1ForFork3_#t~ite35_2|, P3Thread1of1ForFork3_#t~ite34=|v_P3Thread1of1ForFork3_#t~ite34_2|, P3Thread1of1ForFork3_#t~ite33=|v_P3Thread1of1ForFork3_#t~ite33_1|, P3Thread1of1ForFork3_#t~ite32=|v_P3Thread1of1ForFork3_#t~ite32_2|, P3Thread1of1ForFork3_#t~ite31=|v_P3Thread1of1ForFork3_#t~ite31_2|, P3Thread1of1ForFork3_#t~ite30=|v_P3Thread1of1ForFork3_#t~ite30_1|, P3Thread1of1ForFork3_#t~ite42=|v_P3Thread1of1ForFork3_#t~ite42_1|, P3Thread1of1ForFork3_#t~nondet21=|v_P3Thread1of1ForFork3_#t~nondet21_2|, P3Thread1of1ForFork3_#t~ite43=|v_P3Thread1of1ForFork3_#t~ite43_1|, P3Thread1of1ForFork3_#t~nondet22=|v_P3Thread1of1ForFork3_#t~nondet22_2|, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_489, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_24, ~weak$$choice0~0=v_~weak$$choice0~0_13, P3Thread1of1ForFork3_#t~ite29=|v_P3Thread1of1ForFork3_#t~ite29_2|, P3Thread1of1ForFork3_#t~ite28=|v_P3Thread1of1ForFork3_#t~ite28_2|, ~a$flush_delayed~0=v_~a$flush_delayed~0_50, ~a$w_buff0~0=v_~a$w_buff0~0_85, P3Thread1of1ForFork3_#t~ite27=|v_P3Thread1of1ForFork3_#t~ite27_1|, P3Thread1of1ForFork3_#t~ite26=|v_P3Thread1of1ForFork3_#t~ite26_2|, P3Thread1of1ForFork3_#t~ite25=|v_P3Thread1of1ForFork3_#t~ite25_2|, P3Thread1of1ForFork3_#t~ite24=|v_P3Thread1of1ForFork3_#t~ite24_1|, P3Thread1of1ForFork3_#t~ite23=|v_P3Thread1of1ForFork3_#t~ite23_2|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_361, ~weak$$choice2~0=v_~weak$$choice2~0_82, P3Thread1of1ForFork3_#t~ite41=|v_P3Thread1of1ForFork3_#t~ite41_2|, P3Thread1of1ForFork3_#t~ite40=|v_P3Thread1of1ForFork3_#t~ite40_2|} AuxVars[|v_P3_#t~ite35_49|, |v_P3_#t~ite29_43|, |v_P3_#t~ite41_61|, |v_P3_#t~ite28_49|, |v_P3_#t~ite26_41|, |v_P3_#t~ite31_71|, |v_P3_#t~ite32_63|, |v_P3_#t~ite25_49|, |v_P3_#t~ite23_37|, |v_P3_#t~ite34_55|, |v_P3_#t~ite38_45|, |v_P3_#t~ite40_69|, |v_P3_#t~ite37_53|] AssignedVars[~a$r_buff1_thd4~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~a$w_buff1~0, P3Thread1of1ForFork3_#t~ite39, P3Thread1of1ForFork3_#t~ite38, P3Thread1of1ForFork3_#t~ite37, P3Thread1of1ForFork3_#t~ite36, P3Thread1of1ForFork3_#t~ite35, P3Thread1of1ForFork3_#t~ite34, P3Thread1of1ForFork3_#t~ite33, P3Thread1of1ForFork3_#t~ite32, P3Thread1of1ForFork3_#t~ite31, P3Thread1of1ForFork3_#t~ite30, P3Thread1of1ForFork3_#t~ite42, P3Thread1of1ForFork3_#t~nondet21, P3Thread1of1ForFork3_#t~ite43, P3Thread1of1ForFork3_#t~nondet22, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~weak$$choice0~0, P3Thread1of1ForFork3_#t~ite29, P3Thread1of1ForFork3_#t~ite28, ~a$flush_delayed~0, ~a$w_buff0~0, P3Thread1of1ForFork3_#t~ite27, P3Thread1of1ForFork3_#t~ite26, P3Thread1of1ForFork3_#t~ite25, P3Thread1of1ForFork3_#t~ite24, P3Thread1of1ForFork3_#t~ite23, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork3_#t~ite41, P3Thread1of1ForFork3_#t~ite40][266], [Black: 322#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 247#(= ~a$r_buff0_thd4~0 0), Black: 298#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 314#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 318#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 233#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 293#true, 192#true, 134#L816true, P3Thread1of1ForFork3InUse, Black: 201#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 195#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 199#(and (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork2InUse, 156#true, P2Thread1of1ForFork1InUse, Black: 207#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 203#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 248#(and (= ~a$r_buff1_thd4~0 0) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), P1Thread1of1ForFork0InUse, Black: 269#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), 67#L3true, Black: 259#(and (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 267#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 263#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd4~0 0)), Black: 265#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 271#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 255#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a$r_buff0_thd4~0 0)), Black: 257#(and (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 249#(and (= ~a$r_buff1_thd4~0 0) (= ~a~0 1) (= ~a$r_buff0_thd4~0 0)), 37#L793true, Black: 261#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd4~0 0)), 53#L842true, 352#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 225#(and (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 215#true, Black: 219#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 170#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 237#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 13#L763true, Black: 159#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), Black: 174#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 178#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 158#(= ~__unbuffered_p3_EAX~0 0)]) [2021-12-14 16:34:27,768 INFO L384 tUnfolder$Statistics]: this new event has 91 ancestors and is cut-off event [2021-12-14 16:34:27,768 INFO L387 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2021-12-14 16:34:27,769 INFO L387 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2021-12-14 16:34:27,769 INFO L387 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2021-12-14 16:34:27,776 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1134] L826-->L842: Formula: (let ((.cse31 (= 0 (mod v_~a$w_buff1_used~0_362 256))) (.cse17 (= (mod v_~a$r_buff0_thd4~0_230 256) 0)) (.cse10 (= (mod v_~a$r_buff1_thd4~0_179 256) 0))) (let ((.cse0 (= (mod v_~weak$$choice2~0_82 256) 0)) (.cse16 (and .cse17 .cse10)) (.cse23 (and .cse17 .cse31)) (.cse13 (not .cse17)) (.cse7 (not .cse10)) (.cse30 (= (mod v_~a$w_buff0_used~0_490 256) 0)) (.cse4 (= (mod v_~a$w_buff0_used~0_489 256) 0)) (.cse9 (= 0 (mod v_~a$w_buff1_used~0_361 256)))) (let ((.cse6 (not .cse9)) (.cse14 (or .cse17 .cse4)) (.cse3 (not .cse4)) (.cse20 (or .cse17 .cse30)) (.cse15 (or .cse13 .cse7)) (.cse18 (or .cse13 (not .cse31))) (.cse19 (not .cse30)) (.cse21 (or .cse30 .cse16 .cse23)) (.cse11 (not .cse0))) (and (= |v_P3Thread1of1ForFork3_#t~nondet21_1| v_~weak$$choice0~0_13) (let ((.cse8 (= |v_P3_#t~ite40_69| |v_P3Thread1of1ForFork3_#t~ite40_1|))) (or (and (= |v_P3_#t~ite41_61| v_~a$r_buff1_thd4~0_178) .cse0 (let ((.cse5 (= (mod v_~a$r_buff0_thd4~0_229 256) 0))) (or (let ((.cse2 (not .cse5))) (and (let ((.cse1 (= |v_P3_#t~ite40_69| 0))) (or (and .cse1 .cse2 .cse3) (and .cse1 (or .cse4 .cse5)))) (or .cse2 .cse6) .cse3 (or .cse2 .cse7) (= |v_P3_#t~ite40_69| |v_P3_#t~ite41_61|))) (and .cse8 (= |v_P3_#t~ite41_61| v_~a$r_buff1_thd4~0_179) (or .cse4 (and .cse9 .cse5) (and .cse10 .cse5)))))) (and .cse8 .cse11 (= |v_P3_#t~ite41_61| |v_P3Thread1of1ForFork3_#t~ite41_1|) (= v_~a$r_buff1_thd4~0_178 v_~a$r_buff1_thd4~0_179)))) (let ((.cse12 (= |v_P3_#t~ite37_53| |v_P3Thread1of1ForFork3_#t~ite37_1|))) (or (and (= v_~a$r_buff0_thd4~0_230 v_~a$r_buff0_thd4~0_229) .cse11 .cse12 (= |v_P3Thread1of1ForFork3_#t~ite38_1| |v_P3_#t~ite38_45|)) (and .cse0 (or (and (or .cse13 .cse6) (or (and .cse13 (= |v_P3_#t~ite37_53| 0) .cse3) (and .cse14 (= |v_P3_#t~ite37_53| v_~a$r_buff0_thd4~0_230))) .cse15 .cse3 (= |v_P3_#t~ite37_53| |v_P3_#t~ite38_45|)) (and (or .cse4 .cse16 (and .cse9 .cse17)) .cse12 (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_230))) (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_229)))) (or (and .cse15 (= |v_P3_#t~ite23_37| v_~__unbuffered_p3_EBX~0_24) .cse18 .cse19 (or (and .cse20 (= |v_P3_#t~ite23_37| v_~a$w_buff1~0_97)) (and .cse13 (= |v_P3_#t~ite23_37| v_~a$w_buff0~0_86) .cse19))) (and (= |v_P3_#t~ite23_37| |v_P3Thread1of1ForFork3_#t~ite23_1|) .cse21 (= v_~a~0_168 v_~__unbuffered_p3_EBX~0_24))) (let ((.cse22 (= |v_P3_#t~ite34_55| |v_P3Thread1of1ForFork3_#t~ite34_1|))) (or (and (= v_~a$w_buff1_used~0_361 v_~a$w_buff1_used~0_362) (= |v_P3_#t~ite35_49| |v_P3Thread1of1ForFork3_#t~ite35_1|) .cse22 .cse11) (and (or (and .cse22 (or .cse4 .cse16 .cse23) (= |v_P3_#t~ite35_49| v_~a$w_buff1_used~0_362)) (and .cse15 .cse18 (let ((.cse24 (= |v_P3_#t~ite34_55| 0))) (or (and .cse24 .cse14) (and .cse13 .cse24 .cse3))) .cse3 (= |v_P3_#t~ite34_55| |v_P3_#t~ite35_49|))) (= |v_P3_#t~ite35_49| v_~a$w_buff1_used~0_361) .cse0))) (let ((.cse25 (= |v_P3_#t~ite25_49| |v_P3Thread1of1ForFork3_#t~ite25_1|))) (or (and (= v_~a$w_buff0~0_86 v_~a$w_buff0~0_85) .cse11 (= |v_P3_#t~ite26_41| |v_P3Thread1of1ForFork3_#t~ite26_1|) .cse25) (and (= |v_P3_#t~ite26_41| v_~a$w_buff0~0_85) .cse0 (or (and .cse15 .cse18 (let ((.cse26 (= |v_P3_#t~ite25_49| v_~a$w_buff0~0_86))) (or (and .cse13 .cse26 .cse19) (and .cse26 .cse20))) (= |v_P3_#t~ite25_49| |v_P3_#t~ite26_41|) .cse19) (and .cse25 .cse21 (= |v_P3_#t~ite26_41| v_~a$w_buff0~0_86)))))) (= |v_P3Thread1of1ForFork3_#t~nondet22_1| v_~weak$$choice2~0_82) (let ((.cse27 (= |v_P3Thread1of1ForFork3_#t~ite31_1| |v_P3_#t~ite31_71|))) (or (and (or (and (or (and .cse20 (= |v_P3_#t~ite31_71| v_~a$w_buff0_used~0_490)) (and .cse13 (= |v_P3_#t~ite31_71| 0) .cse19)) .cse15 .cse18 (= |v_P3_#t~ite32_63| |v_P3_#t~ite31_71|) .cse19) (and (= |v_P3_#t~ite32_63| v_~a$w_buff0_used~0_490) .cse21 .cse27)) .cse0 (= |v_P3_#t~ite32_63| v_~a$w_buff0_used~0_489)) (and (= |v_P3_#t~ite32_63| |v_P3Thread1of1ForFork3_#t~ite32_1|) .cse11 .cse27 (= v_~a$w_buff0_used~0_489 v_~a$w_buff0_used~0_490)))) (let ((.cse29 (= |v_P3_#t~ite28_49| |v_P3Thread1of1ForFork3_#t~ite28_1|))) (or (and (or (and (let ((.cse28 (= |v_P3_#t~ite28_49| v_~a$w_buff1~0_97))) (or (and .cse20 .cse28) (and .cse13 .cse28 .cse19))) .cse15 (= |v_P3_#t~ite28_49| |v_P3_#t~ite29_43|) .cse18 .cse19) (and .cse29 (= |v_P3_#t~ite29_43| v_~a$w_buff1~0_97) .cse21)) .cse0 (= |v_P3_#t~ite29_43| v_~a$w_buff1~0_96)) (and .cse29 (= |v_P3_#t~ite29_43| |v_P3Thread1of1ForFork3_#t~ite29_1|) .cse11 (= v_~a$w_buff1~0_97 v_~a$w_buff1~0_96)))) (or (and (= v_~a~0_166 v_~__unbuffered_p3_EBX~0_24) .cse0) (and .cse11 (= v_~a~0_166 v_~a$mem_tmp~0_26))) (= v_~a$flush_delayed~0_50 0) (= v_~a~0_168 v_~a$mem_tmp~0_26))))) InVars {P3Thread1of1ForFork3_#t~nondet21=|v_P3Thread1of1ForFork3_#t~nondet21_1|, P3Thread1of1ForFork3_#t~nondet22=|v_P3Thread1of1ForFork3_#t~nondet22_1|, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_179, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_490, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_230, ~a~0=v_~a~0_168, P3Thread1of1ForFork3_#t~ite29=|v_P3Thread1of1ForFork3_#t~ite29_1|, P3Thread1of1ForFork3_#t~ite28=|v_P3Thread1of1ForFork3_#t~ite28_1|, ~a$w_buff1~0=v_~a$w_buff1~0_97, ~a$w_buff0~0=v_~a$w_buff0~0_86, P3Thread1of1ForFork3_#t~ite38=|v_P3Thread1of1ForFork3_#t~ite38_1|, P3Thread1of1ForFork3_#t~ite37=|v_P3Thread1of1ForFork3_#t~ite37_1|, P3Thread1of1ForFork3_#t~ite26=|v_P3Thread1of1ForFork3_#t~ite26_1|, P3Thread1of1ForFork3_#t~ite25=|v_P3Thread1of1ForFork3_#t~ite25_1|, P3Thread1of1ForFork3_#t~ite35=|v_P3Thread1of1ForFork3_#t~ite35_1|, P3Thread1of1ForFork3_#t~ite34=|v_P3Thread1of1ForFork3_#t~ite34_1|, P3Thread1of1ForFork3_#t~ite23=|v_P3Thread1of1ForFork3_#t~ite23_1|, P3Thread1of1ForFork3_#t~ite32=|v_P3Thread1of1ForFork3_#t~ite32_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_362, P3Thread1of1ForFork3_#t~ite31=|v_P3Thread1of1ForFork3_#t~ite31_1|, P3Thread1of1ForFork3_#t~ite41=|v_P3Thread1of1ForFork3_#t~ite41_1|, P3Thread1of1ForFork3_#t~ite40=|v_P3Thread1of1ForFork3_#t~ite40_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_178, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_229, ~a~0=v_~a~0_166, ~a$mem_tmp~0=v_~a$mem_tmp~0_26, ~a$w_buff1~0=v_~a$w_buff1~0_96, P3Thread1of1ForFork3_#t~ite39=|v_P3Thread1of1ForFork3_#t~ite39_1|, P3Thread1of1ForFork3_#t~ite38=|v_P3Thread1of1ForFork3_#t~ite38_2|, P3Thread1of1ForFork3_#t~ite37=|v_P3Thread1of1ForFork3_#t~ite37_2|, P3Thread1of1ForFork3_#t~ite36=|v_P3Thread1of1ForFork3_#t~ite36_1|, P3Thread1of1ForFork3_#t~ite35=|v_P3Thread1of1ForFork3_#t~ite35_2|, P3Thread1of1ForFork3_#t~ite34=|v_P3Thread1of1ForFork3_#t~ite34_2|, P3Thread1of1ForFork3_#t~ite33=|v_P3Thread1of1ForFork3_#t~ite33_1|, P3Thread1of1ForFork3_#t~ite32=|v_P3Thread1of1ForFork3_#t~ite32_2|, P3Thread1of1ForFork3_#t~ite31=|v_P3Thread1of1ForFork3_#t~ite31_2|, P3Thread1of1ForFork3_#t~ite30=|v_P3Thread1of1ForFork3_#t~ite30_1|, P3Thread1of1ForFork3_#t~ite42=|v_P3Thread1of1ForFork3_#t~ite42_1|, P3Thread1of1ForFork3_#t~nondet21=|v_P3Thread1of1ForFork3_#t~nondet21_2|, P3Thread1of1ForFork3_#t~ite43=|v_P3Thread1of1ForFork3_#t~ite43_1|, P3Thread1of1ForFork3_#t~nondet22=|v_P3Thread1of1ForFork3_#t~nondet22_2|, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_489, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_24, ~weak$$choice0~0=v_~weak$$choice0~0_13, P3Thread1of1ForFork3_#t~ite29=|v_P3Thread1of1ForFork3_#t~ite29_2|, P3Thread1of1ForFork3_#t~ite28=|v_P3Thread1of1ForFork3_#t~ite28_2|, ~a$flush_delayed~0=v_~a$flush_delayed~0_50, ~a$w_buff0~0=v_~a$w_buff0~0_85, P3Thread1of1ForFork3_#t~ite27=|v_P3Thread1of1ForFork3_#t~ite27_1|, P3Thread1of1ForFork3_#t~ite26=|v_P3Thread1of1ForFork3_#t~ite26_2|, P3Thread1of1ForFork3_#t~ite25=|v_P3Thread1of1ForFork3_#t~ite25_2|, P3Thread1of1ForFork3_#t~ite24=|v_P3Thread1of1ForFork3_#t~ite24_1|, P3Thread1of1ForFork3_#t~ite23=|v_P3Thread1of1ForFork3_#t~ite23_2|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_361, ~weak$$choice2~0=v_~weak$$choice2~0_82, P3Thread1of1ForFork3_#t~ite41=|v_P3Thread1of1ForFork3_#t~ite41_2|, P3Thread1of1ForFork3_#t~ite40=|v_P3Thread1of1ForFork3_#t~ite40_2|} AuxVars[|v_P3_#t~ite35_49|, |v_P3_#t~ite29_43|, |v_P3_#t~ite41_61|, |v_P3_#t~ite28_49|, |v_P3_#t~ite26_41|, |v_P3_#t~ite31_71|, |v_P3_#t~ite32_63|, |v_P3_#t~ite25_49|, |v_P3_#t~ite23_37|, |v_P3_#t~ite34_55|, |v_P3_#t~ite38_45|, |v_P3_#t~ite40_69|, |v_P3_#t~ite37_53|] AssignedVars[~a$r_buff1_thd4~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~a$w_buff1~0, P3Thread1of1ForFork3_#t~ite39, P3Thread1of1ForFork3_#t~ite38, P3Thread1of1ForFork3_#t~ite37, P3Thread1of1ForFork3_#t~ite36, P3Thread1of1ForFork3_#t~ite35, P3Thread1of1ForFork3_#t~ite34, P3Thread1of1ForFork3_#t~ite33, P3Thread1of1ForFork3_#t~ite32, P3Thread1of1ForFork3_#t~ite31, P3Thread1of1ForFork3_#t~ite30, P3Thread1of1ForFork3_#t~ite42, P3Thread1of1ForFork3_#t~nondet21, P3Thread1of1ForFork3_#t~ite43, P3Thread1of1ForFork3_#t~nondet22, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~weak$$choice0~0, P3Thread1of1ForFork3_#t~ite29, P3Thread1of1ForFork3_#t~ite28, ~a$flush_delayed~0, ~a$w_buff0~0, P3Thread1of1ForFork3_#t~ite27, P3Thread1of1ForFork3_#t~ite26, P3Thread1of1ForFork3_#t~ite25, P3Thread1of1ForFork3_#t~ite24, P3Thread1of1ForFork3_#t~ite23, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork3_#t~ite41, P3Thread1of1ForFork3_#t~ite40][266], [Black: 322#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 314#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 298#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 318#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 233#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 293#true, 134#L816true, P3Thread1of1ForFork3InUse, Black: 201#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 195#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 199#(and (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork2InUse, 156#true, Black: 192#true, P2Thread1of1ForFork1InUse, Black: 203#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P1Thread1of1ForFork0InUse, Black: 269#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 259#(and (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 267#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 263#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd4~0 0)), Black: 265#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 271#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 255#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a$r_buff0_thd4~0 0)), Black: 257#(and (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), 248#(and (= ~a$r_buff1_thd4~0 0) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 249#(and (= ~a$r_buff1_thd4~0 0) (= ~a~0 1) (= ~a$r_buff0_thd4~0 0)), 132#L3-1true, Black: 261#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd4~0 0)), 53#L842true, 352#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 225#(and (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 215#true, Black: 219#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 237#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 170#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0)), 123#L786true, 207#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 13#L763true, Black: 159#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), Black: 174#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 178#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 158#(= ~__unbuffered_p3_EAX~0 0)]) [2021-12-14 16:34:27,776 INFO L384 tUnfolder$Statistics]: this new event has 91 ancestors and is cut-off event [2021-12-14 16:34:27,776 INFO L387 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2021-12-14 16:34:27,776 INFO L387 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2021-12-14 16:34:27,776 INFO L387 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2021-12-14 16:34:27,828 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1134] L826-->L842: Formula: (let ((.cse31 (= 0 (mod v_~a$w_buff1_used~0_362 256))) (.cse17 (= (mod v_~a$r_buff0_thd4~0_230 256) 0)) (.cse10 (= (mod v_~a$r_buff1_thd4~0_179 256) 0))) (let ((.cse0 (= (mod v_~weak$$choice2~0_82 256) 0)) (.cse16 (and .cse17 .cse10)) (.cse23 (and .cse17 .cse31)) (.cse13 (not .cse17)) (.cse7 (not .cse10)) (.cse30 (= (mod v_~a$w_buff0_used~0_490 256) 0)) (.cse4 (= (mod v_~a$w_buff0_used~0_489 256) 0)) (.cse9 (= 0 (mod v_~a$w_buff1_used~0_361 256)))) (let ((.cse6 (not .cse9)) (.cse14 (or .cse17 .cse4)) (.cse3 (not .cse4)) (.cse20 (or .cse17 .cse30)) (.cse15 (or .cse13 .cse7)) (.cse18 (or .cse13 (not .cse31))) (.cse19 (not .cse30)) (.cse21 (or .cse30 .cse16 .cse23)) (.cse11 (not .cse0))) (and (= |v_P3Thread1of1ForFork3_#t~nondet21_1| v_~weak$$choice0~0_13) (let ((.cse8 (= |v_P3_#t~ite40_69| |v_P3Thread1of1ForFork3_#t~ite40_1|))) (or (and (= |v_P3_#t~ite41_61| v_~a$r_buff1_thd4~0_178) .cse0 (let ((.cse5 (= (mod v_~a$r_buff0_thd4~0_229 256) 0))) (or (let ((.cse2 (not .cse5))) (and (let ((.cse1 (= |v_P3_#t~ite40_69| 0))) (or (and .cse1 .cse2 .cse3) (and .cse1 (or .cse4 .cse5)))) (or .cse2 .cse6) .cse3 (or .cse2 .cse7) (= |v_P3_#t~ite40_69| |v_P3_#t~ite41_61|))) (and .cse8 (= |v_P3_#t~ite41_61| v_~a$r_buff1_thd4~0_179) (or .cse4 (and .cse9 .cse5) (and .cse10 .cse5)))))) (and .cse8 .cse11 (= |v_P3_#t~ite41_61| |v_P3Thread1of1ForFork3_#t~ite41_1|) (= v_~a$r_buff1_thd4~0_178 v_~a$r_buff1_thd4~0_179)))) (let ((.cse12 (= |v_P3_#t~ite37_53| |v_P3Thread1of1ForFork3_#t~ite37_1|))) (or (and (= v_~a$r_buff0_thd4~0_230 v_~a$r_buff0_thd4~0_229) .cse11 .cse12 (= |v_P3Thread1of1ForFork3_#t~ite38_1| |v_P3_#t~ite38_45|)) (and .cse0 (or (and (or .cse13 .cse6) (or (and .cse13 (= |v_P3_#t~ite37_53| 0) .cse3) (and .cse14 (= |v_P3_#t~ite37_53| v_~a$r_buff0_thd4~0_230))) .cse15 .cse3 (= |v_P3_#t~ite37_53| |v_P3_#t~ite38_45|)) (and (or .cse4 .cse16 (and .cse9 .cse17)) .cse12 (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_230))) (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_229)))) (or (and .cse15 (= |v_P3_#t~ite23_37| v_~__unbuffered_p3_EBX~0_24) .cse18 .cse19 (or (and .cse20 (= |v_P3_#t~ite23_37| v_~a$w_buff1~0_97)) (and .cse13 (= |v_P3_#t~ite23_37| v_~a$w_buff0~0_86) .cse19))) (and (= |v_P3_#t~ite23_37| |v_P3Thread1of1ForFork3_#t~ite23_1|) .cse21 (= v_~a~0_168 v_~__unbuffered_p3_EBX~0_24))) (let ((.cse22 (= |v_P3_#t~ite34_55| |v_P3Thread1of1ForFork3_#t~ite34_1|))) (or (and (= v_~a$w_buff1_used~0_361 v_~a$w_buff1_used~0_362) (= |v_P3_#t~ite35_49| |v_P3Thread1of1ForFork3_#t~ite35_1|) .cse22 .cse11) (and (or (and .cse22 (or .cse4 .cse16 .cse23) (= |v_P3_#t~ite35_49| v_~a$w_buff1_used~0_362)) (and .cse15 .cse18 (let ((.cse24 (= |v_P3_#t~ite34_55| 0))) (or (and .cse24 .cse14) (and .cse13 .cse24 .cse3))) .cse3 (= |v_P3_#t~ite34_55| |v_P3_#t~ite35_49|))) (= |v_P3_#t~ite35_49| v_~a$w_buff1_used~0_361) .cse0))) (let ((.cse25 (= |v_P3_#t~ite25_49| |v_P3Thread1of1ForFork3_#t~ite25_1|))) (or (and (= v_~a$w_buff0~0_86 v_~a$w_buff0~0_85) .cse11 (= |v_P3_#t~ite26_41| |v_P3Thread1of1ForFork3_#t~ite26_1|) .cse25) (and (= |v_P3_#t~ite26_41| v_~a$w_buff0~0_85) .cse0 (or (and .cse15 .cse18 (let ((.cse26 (= |v_P3_#t~ite25_49| v_~a$w_buff0~0_86))) (or (and .cse13 .cse26 .cse19) (and .cse26 .cse20))) (= |v_P3_#t~ite25_49| |v_P3_#t~ite26_41|) .cse19) (and .cse25 .cse21 (= |v_P3_#t~ite26_41| v_~a$w_buff0~0_86)))))) (= |v_P3Thread1of1ForFork3_#t~nondet22_1| v_~weak$$choice2~0_82) (let ((.cse27 (= |v_P3Thread1of1ForFork3_#t~ite31_1| |v_P3_#t~ite31_71|))) (or (and (or (and (or (and .cse20 (= |v_P3_#t~ite31_71| v_~a$w_buff0_used~0_490)) (and .cse13 (= |v_P3_#t~ite31_71| 0) .cse19)) .cse15 .cse18 (= |v_P3_#t~ite32_63| |v_P3_#t~ite31_71|) .cse19) (and (= |v_P3_#t~ite32_63| v_~a$w_buff0_used~0_490) .cse21 .cse27)) .cse0 (= |v_P3_#t~ite32_63| v_~a$w_buff0_used~0_489)) (and (= |v_P3_#t~ite32_63| |v_P3Thread1of1ForFork3_#t~ite32_1|) .cse11 .cse27 (= v_~a$w_buff0_used~0_489 v_~a$w_buff0_used~0_490)))) (let ((.cse29 (= |v_P3_#t~ite28_49| |v_P3Thread1of1ForFork3_#t~ite28_1|))) (or (and (or (and (let ((.cse28 (= |v_P3_#t~ite28_49| v_~a$w_buff1~0_97))) (or (and .cse20 .cse28) (and .cse13 .cse28 .cse19))) .cse15 (= |v_P3_#t~ite28_49| |v_P3_#t~ite29_43|) .cse18 .cse19) (and .cse29 (= |v_P3_#t~ite29_43| v_~a$w_buff1~0_97) .cse21)) .cse0 (= |v_P3_#t~ite29_43| v_~a$w_buff1~0_96)) (and .cse29 (= |v_P3_#t~ite29_43| |v_P3Thread1of1ForFork3_#t~ite29_1|) .cse11 (= v_~a$w_buff1~0_97 v_~a$w_buff1~0_96)))) (or (and (= v_~a~0_166 v_~__unbuffered_p3_EBX~0_24) .cse0) (and .cse11 (= v_~a~0_166 v_~a$mem_tmp~0_26))) (= v_~a$flush_delayed~0_50 0) (= v_~a~0_168 v_~a$mem_tmp~0_26))))) InVars {P3Thread1of1ForFork3_#t~nondet21=|v_P3Thread1of1ForFork3_#t~nondet21_1|, P3Thread1of1ForFork3_#t~nondet22=|v_P3Thread1of1ForFork3_#t~nondet22_1|, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_179, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_490, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_230, ~a~0=v_~a~0_168, P3Thread1of1ForFork3_#t~ite29=|v_P3Thread1of1ForFork3_#t~ite29_1|, P3Thread1of1ForFork3_#t~ite28=|v_P3Thread1of1ForFork3_#t~ite28_1|, ~a$w_buff1~0=v_~a$w_buff1~0_97, ~a$w_buff0~0=v_~a$w_buff0~0_86, P3Thread1of1ForFork3_#t~ite38=|v_P3Thread1of1ForFork3_#t~ite38_1|, P3Thread1of1ForFork3_#t~ite37=|v_P3Thread1of1ForFork3_#t~ite37_1|, P3Thread1of1ForFork3_#t~ite26=|v_P3Thread1of1ForFork3_#t~ite26_1|, P3Thread1of1ForFork3_#t~ite25=|v_P3Thread1of1ForFork3_#t~ite25_1|, P3Thread1of1ForFork3_#t~ite35=|v_P3Thread1of1ForFork3_#t~ite35_1|, P3Thread1of1ForFork3_#t~ite34=|v_P3Thread1of1ForFork3_#t~ite34_1|, P3Thread1of1ForFork3_#t~ite23=|v_P3Thread1of1ForFork3_#t~ite23_1|, P3Thread1of1ForFork3_#t~ite32=|v_P3Thread1of1ForFork3_#t~ite32_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_362, P3Thread1of1ForFork3_#t~ite31=|v_P3Thread1of1ForFork3_#t~ite31_1|, P3Thread1of1ForFork3_#t~ite41=|v_P3Thread1of1ForFork3_#t~ite41_1|, P3Thread1of1ForFork3_#t~ite40=|v_P3Thread1of1ForFork3_#t~ite40_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_178, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_229, ~a~0=v_~a~0_166, ~a$mem_tmp~0=v_~a$mem_tmp~0_26, ~a$w_buff1~0=v_~a$w_buff1~0_96, P3Thread1of1ForFork3_#t~ite39=|v_P3Thread1of1ForFork3_#t~ite39_1|, P3Thread1of1ForFork3_#t~ite38=|v_P3Thread1of1ForFork3_#t~ite38_2|, P3Thread1of1ForFork3_#t~ite37=|v_P3Thread1of1ForFork3_#t~ite37_2|, P3Thread1of1ForFork3_#t~ite36=|v_P3Thread1of1ForFork3_#t~ite36_1|, P3Thread1of1ForFork3_#t~ite35=|v_P3Thread1of1ForFork3_#t~ite35_2|, P3Thread1of1ForFork3_#t~ite34=|v_P3Thread1of1ForFork3_#t~ite34_2|, P3Thread1of1ForFork3_#t~ite33=|v_P3Thread1of1ForFork3_#t~ite33_1|, P3Thread1of1ForFork3_#t~ite32=|v_P3Thread1of1ForFork3_#t~ite32_2|, P3Thread1of1ForFork3_#t~ite31=|v_P3Thread1of1ForFork3_#t~ite31_2|, P3Thread1of1ForFork3_#t~ite30=|v_P3Thread1of1ForFork3_#t~ite30_1|, P3Thread1of1ForFork3_#t~ite42=|v_P3Thread1of1ForFork3_#t~ite42_1|, P3Thread1of1ForFork3_#t~nondet21=|v_P3Thread1of1ForFork3_#t~nondet21_2|, P3Thread1of1ForFork3_#t~ite43=|v_P3Thread1of1ForFork3_#t~ite43_1|, P3Thread1of1ForFork3_#t~nondet22=|v_P3Thread1of1ForFork3_#t~nondet22_2|, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_489, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_24, ~weak$$choice0~0=v_~weak$$choice0~0_13, P3Thread1of1ForFork3_#t~ite29=|v_P3Thread1of1ForFork3_#t~ite29_2|, P3Thread1of1ForFork3_#t~ite28=|v_P3Thread1of1ForFork3_#t~ite28_2|, ~a$flush_delayed~0=v_~a$flush_delayed~0_50, ~a$w_buff0~0=v_~a$w_buff0~0_85, P3Thread1of1ForFork3_#t~ite27=|v_P3Thread1of1ForFork3_#t~ite27_1|, P3Thread1of1ForFork3_#t~ite26=|v_P3Thread1of1ForFork3_#t~ite26_2|, P3Thread1of1ForFork3_#t~ite25=|v_P3Thread1of1ForFork3_#t~ite25_2|, P3Thread1of1ForFork3_#t~ite24=|v_P3Thread1of1ForFork3_#t~ite24_1|, P3Thread1of1ForFork3_#t~ite23=|v_P3Thread1of1ForFork3_#t~ite23_2|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_361, ~weak$$choice2~0=v_~weak$$choice2~0_82, P3Thread1of1ForFork3_#t~ite41=|v_P3Thread1of1ForFork3_#t~ite41_2|, P3Thread1of1ForFork3_#t~ite40=|v_P3Thread1of1ForFork3_#t~ite40_2|} AuxVars[|v_P3_#t~ite35_49|, |v_P3_#t~ite29_43|, |v_P3_#t~ite41_61|, |v_P3_#t~ite28_49|, |v_P3_#t~ite26_41|, |v_P3_#t~ite31_71|, |v_P3_#t~ite32_63|, |v_P3_#t~ite25_49|, |v_P3_#t~ite23_37|, |v_P3_#t~ite34_55|, |v_P3_#t~ite38_45|, |v_P3_#t~ite40_69|, |v_P3_#t~ite37_53|] AssignedVars[~a$r_buff1_thd4~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~a$w_buff1~0, P3Thread1of1ForFork3_#t~ite39, P3Thread1of1ForFork3_#t~ite38, P3Thread1of1ForFork3_#t~ite37, P3Thread1of1ForFork3_#t~ite36, P3Thread1of1ForFork3_#t~ite35, P3Thread1of1ForFork3_#t~ite34, P3Thread1of1ForFork3_#t~ite33, P3Thread1of1ForFork3_#t~ite32, P3Thread1of1ForFork3_#t~ite31, P3Thread1of1ForFork3_#t~ite30, P3Thread1of1ForFork3_#t~ite42, P3Thread1of1ForFork3_#t~nondet21, P3Thread1of1ForFork3_#t~ite43, P3Thread1of1ForFork3_#t~nondet22, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~weak$$choice0~0, P3Thread1of1ForFork3_#t~ite29, P3Thread1of1ForFork3_#t~ite28, ~a$flush_delayed~0, ~a$w_buff0~0, P3Thread1of1ForFork3_#t~ite27, P3Thread1of1ForFork3_#t~ite26, P3Thread1of1ForFork3_#t~ite25, P3Thread1of1ForFork3_#t~ite24, P3Thread1of1ForFork3_#t~ite23, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork3_#t~ite41, P3Thread1of1ForFork3_#t~ite40][248], [Black: 322#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 298#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 314#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 318#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 293#true, 233#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 259#(and (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a~0 1) (= ~a$r_buff0_thd4~0 0)), 118#L806true, P3Thread1of1ForFork3InUse, Black: 201#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 195#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 199#(and (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork2InUse, 156#true, Black: 192#true, P2Thread1of1ForFork1InUse, Black: 203#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P1Thread1of1ForFork0InUse, Black: 248#(and (= ~a$r_buff1_thd4~0 0) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 269#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 267#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 263#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd4~0 0)), Black: 265#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 271#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 255#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a$r_buff0_thd4~0 0)), Black: 257#(and (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), 132#L3-1true, Black: 249#(and (= ~a$r_buff1_thd4~0 0) (= ~a~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 261#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd4~0 0)), 53#L842true, 352#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 52#L776true, Black: 225#(and (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 215#true, Black: 219#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 237#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 170#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0)), 123#L786true, 207#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 159#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), Black: 174#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 178#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 158#(= ~__unbuffered_p3_EAX~0 0)]) [2021-12-14 16:34:27,828 INFO L384 tUnfolder$Statistics]: this new event has 92 ancestors and is cut-off event [2021-12-14 16:34:27,828 INFO L387 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2021-12-14 16:34:27,829 INFO L387 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2021-12-14 16:34:27,829 INFO L387 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2021-12-14 16:34:27,829 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1120] L786-->L793: Formula: (let ((.cse9 (= (mod v_~a$w_buff0_used~0_467 256) 0)) (.cse12 (= (mod v_~a$r_buff0_thd2~0_66 256) 0)) (.cse13 (= (mod v_~a$w_buff0_used~0_468 256) 0)) (.cse14 (= (mod v_~a$w_buff1_used~0_340 256) 0)) (.cse8 (= (mod v_~a$r_buff1_thd2~0_52 256) 0))) (let ((.cse2 (not .cse8)) (.cse3 (not .cse14)) (.cse5 (or .cse14 .cse8)) (.cse11 (or .cse12 .cse13)) (.cse10 (not .cse13)) (.cse0 (not .cse12)) (.cse1 (not .cse9)) (.cse4 (or .cse12 .cse9))) (and (or (and (= v_~a$w_buff1_used~0_339 0) (or (and .cse0 .cse1) (and .cse2 .cse3))) (and .cse4 (= v_~a$w_buff1_used~0_339 v_~a$w_buff1_used~0_340) .cse5)) (let ((.cse6 (= (mod v_~a$w_buff1_used~0_339 256) 0)) (.cse7 (= (mod v_~a$r_buff0_thd2~0_65 256) 0))) (or (and (or (and .cse2 (not .cse6)) (and .cse1 (not .cse7))) (= v_~a$r_buff1_thd2~0_51 0)) (and (or .cse8 .cse6) (or .cse7 .cse9) (= v_~a$r_buff1_thd2~0_52 v_~a$r_buff1_thd2~0_51)))) (or (and .cse0 (= |v_P1Thread1of1ForFork0_#t~ite9_1| |v_P1_#t~ite9_31|) .cse10 (= v_~a~0_144 v_~a$w_buff0~0_77)) (and .cse11 (= v_~a~0_144 |v_P1_#t~ite9_31|) (or (and (= |v_P1_#t~ite9_31| v_~a$w_buff1~0_84) .cse2 .cse3) (and (= v_~a~0_145 |v_P1_#t~ite9_31|) .cse5)))) (or (and .cse11 (= v_~a$w_buff0_used~0_468 v_~a$w_buff0_used~0_467)) (and .cse0 (= v_~a$w_buff0_used~0_467 0) .cse10)) (or (and .cse0 .cse1 (= v_~a$r_buff0_thd2~0_65 0)) (and .cse4 (= v_~a$r_buff0_thd2~0_66 v_~a$r_buff0_thd2~0_65)))))) InVars {~a~0=v_~a~0_145, ~a$w_buff1~0=v_~a$w_buff1~0_84, ~a$w_buff0~0=v_~a$w_buff0~0_77, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_52, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_66, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_468, P1Thread1of1ForFork0_#t~ite9=|v_P1Thread1of1ForFork0_#t~ite9_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_340} OutVars{~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_51, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_65, P1Thread1of1ForFork0_#t~ite12=|v_P1Thread1of1ForFork0_#t~ite12_1|, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_467, P1Thread1of1ForFork0_#t~ite11=|v_P1Thread1of1ForFork0_#t~ite11_1|, P1Thread1of1ForFork0_#t~ite9=|v_P1Thread1of1ForFork0_#t~ite9_2|, P1Thread1of1ForFork0_#t~ite14=|v_P1Thread1of1ForFork0_#t~ite14_1|, P1Thread1of1ForFork0_#t~ite13=|v_P1Thread1of1ForFork0_#t~ite13_1|, ~a~0=v_~a~0_144, ~a$w_buff1~0=v_~a$w_buff1~0_84, ~a$w_buff0~0=v_~a$w_buff0~0_77, P1Thread1of1ForFork0_#t~ite10=|v_P1Thread1of1ForFork0_#t~ite10_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_339} AuxVars[|v_P1_#t~ite9_31|] AssignedVars[~a~0, P1Thread1of1ForFork0_#t~ite10, ~a$r_buff1_thd2~0, ~a$r_buff0_thd2~0, P1Thread1of1ForFork0_#t~ite12, ~a$w_buff0_used~0, P1Thread1of1ForFork0_#t~ite11, P1Thread1of1ForFork0_#t~ite9, P1Thread1of1ForFork0_#t~ite14, P1Thread1of1ForFork0_#t~ite13, ~a$w_buff1_used~0][268], [Black: 322#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 247#(= ~a$r_buff0_thd4~0 0), 314#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 298#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 318#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 233#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 293#true, 134#L816true, P3Thread1of1ForFork3InUse, Black: 201#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 195#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 199#(and (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork2InUse, Black: 192#true, P2Thread1of1ForFork1InUse, Black: 203#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P1Thread1of1ForFork0InUse, Black: 248#(and (= ~a$r_buff1_thd4~0 0) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 269#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), 7#L823true, Black: 259#(and (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a~0 1) (= ~a$r_buff0_thd4~0 0)), 98#L766true, Black: 267#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 263#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd4~0 0)), Black: 265#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 271#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 255#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a$r_buff0_thd4~0 0)), Black: 257#(and (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 249#(and (= ~a$r_buff1_thd4~0 0) (= ~a~0 1) (= ~a$r_buff0_thd4~0 0)), 132#L3-1true, Black: 261#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd4~0 0)), 37#L793true, 352#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 225#(and (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 215#true, Black: 219#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 237#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 170#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 156#true, 207#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 159#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), Black: 174#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 178#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)))]) [2021-12-14 16:34:27,830 INFO L384 tUnfolder$Statistics]: this new event has 91 ancestors and is cut-off event [2021-12-14 16:34:27,830 INFO L387 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2021-12-14 16:34:27,830 INFO L387 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2021-12-14 16:34:27,830 INFO L387 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2021-12-14 16:34:27,830 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1120] L786-->L793: Formula: (let ((.cse9 (= (mod v_~a$w_buff0_used~0_467 256) 0)) (.cse12 (= (mod v_~a$r_buff0_thd2~0_66 256) 0)) (.cse13 (= (mod v_~a$w_buff0_used~0_468 256) 0)) (.cse14 (= (mod v_~a$w_buff1_used~0_340 256) 0)) (.cse8 (= (mod v_~a$r_buff1_thd2~0_52 256) 0))) (let ((.cse2 (not .cse8)) (.cse3 (not .cse14)) (.cse5 (or .cse14 .cse8)) (.cse11 (or .cse12 .cse13)) (.cse10 (not .cse13)) (.cse0 (not .cse12)) (.cse1 (not .cse9)) (.cse4 (or .cse12 .cse9))) (and (or (and (= v_~a$w_buff1_used~0_339 0) (or (and .cse0 .cse1) (and .cse2 .cse3))) (and .cse4 (= v_~a$w_buff1_used~0_339 v_~a$w_buff1_used~0_340) .cse5)) (let ((.cse6 (= (mod v_~a$w_buff1_used~0_339 256) 0)) (.cse7 (= (mod v_~a$r_buff0_thd2~0_65 256) 0))) (or (and (or (and .cse2 (not .cse6)) (and .cse1 (not .cse7))) (= v_~a$r_buff1_thd2~0_51 0)) (and (or .cse8 .cse6) (or .cse7 .cse9) (= v_~a$r_buff1_thd2~0_52 v_~a$r_buff1_thd2~0_51)))) (or (and .cse0 (= |v_P1Thread1of1ForFork0_#t~ite9_1| |v_P1_#t~ite9_31|) .cse10 (= v_~a~0_144 v_~a$w_buff0~0_77)) (and .cse11 (= v_~a~0_144 |v_P1_#t~ite9_31|) (or (and (= |v_P1_#t~ite9_31| v_~a$w_buff1~0_84) .cse2 .cse3) (and (= v_~a~0_145 |v_P1_#t~ite9_31|) .cse5)))) (or (and .cse11 (= v_~a$w_buff0_used~0_468 v_~a$w_buff0_used~0_467)) (and .cse0 (= v_~a$w_buff0_used~0_467 0) .cse10)) (or (and .cse0 .cse1 (= v_~a$r_buff0_thd2~0_65 0)) (and .cse4 (= v_~a$r_buff0_thd2~0_66 v_~a$r_buff0_thd2~0_65)))))) InVars {~a~0=v_~a~0_145, ~a$w_buff1~0=v_~a$w_buff1~0_84, ~a$w_buff0~0=v_~a$w_buff0~0_77, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_52, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_66, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_468, P1Thread1of1ForFork0_#t~ite9=|v_P1Thread1of1ForFork0_#t~ite9_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_340} OutVars{~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_51, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_65, P1Thread1of1ForFork0_#t~ite12=|v_P1Thread1of1ForFork0_#t~ite12_1|, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_467, P1Thread1of1ForFork0_#t~ite11=|v_P1Thread1of1ForFork0_#t~ite11_1|, P1Thread1of1ForFork0_#t~ite9=|v_P1Thread1of1ForFork0_#t~ite9_2|, P1Thread1of1ForFork0_#t~ite14=|v_P1Thread1of1ForFork0_#t~ite14_1|, P1Thread1of1ForFork0_#t~ite13=|v_P1Thread1of1ForFork0_#t~ite13_1|, ~a~0=v_~a~0_144, ~a$w_buff1~0=v_~a$w_buff1~0_84, ~a$w_buff0~0=v_~a$w_buff0~0_77, P1Thread1of1ForFork0_#t~ite10=|v_P1Thread1of1ForFork0_#t~ite10_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_339} AuxVars[|v_P1_#t~ite9_31|] AssignedVars[~a~0, P1Thread1of1ForFork0_#t~ite10, ~a$r_buff1_thd2~0, ~a$r_buff0_thd2~0, P1Thread1of1ForFork0_#t~ite12, ~a$w_buff0_used~0, P1Thread1of1ForFork0_#t~ite11, P1Thread1of1ForFork0_#t~ite9, P1Thread1of1ForFork0_#t~ite14, P1Thread1of1ForFork0_#t~ite13, ~a$w_buff1_used~0][268], [111#L826true, Black: 322#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 247#(= ~a$r_buff0_thd4~0 0), 314#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 298#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 318#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 233#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 293#true, 134#L816true, P3Thread1of1ForFork3InUse, Black: 201#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 195#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 199#(and (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork2InUse, 156#true, Black: 192#true, P2Thread1of1ForFork1InUse, Black: 203#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P1Thread1of1ForFork0InUse, Black: 248#(and (= ~a$r_buff1_thd4~0 0) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 269#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 259#(and (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a~0 1) (= ~a$r_buff0_thd4~0 0)), 98#L766true, Black: 267#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 263#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd4~0 0)), Black: 265#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 271#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 255#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a$r_buff0_thd4~0 0)), Black: 257#(and (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 249#(and (= ~a$r_buff1_thd4~0 0) (= ~a~0 1) (= ~a$r_buff0_thd4~0 0)), 132#L3-1true, Black: 261#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd4~0 0)), 37#L793true, 352#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 225#(and (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 215#true, Black: 219#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 237#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 170#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0)), 207#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 159#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), Black: 174#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 178#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 158#(= ~__unbuffered_p3_EAX~0 0)]) [2021-12-14 16:34:27,830 INFO L384 tUnfolder$Statistics]: this new event has 92 ancestors and is cut-off event [2021-12-14 16:34:27,830 INFO L387 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2021-12-14 16:34:27,831 INFO L387 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2021-12-14 16:34:27,831 INFO L387 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2021-12-14 16:34:27,831 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1134] L826-->L842: Formula: (let ((.cse31 (= 0 (mod v_~a$w_buff1_used~0_362 256))) (.cse17 (= (mod v_~a$r_buff0_thd4~0_230 256) 0)) (.cse10 (= (mod v_~a$r_buff1_thd4~0_179 256) 0))) (let ((.cse0 (= (mod v_~weak$$choice2~0_82 256) 0)) (.cse16 (and .cse17 .cse10)) (.cse23 (and .cse17 .cse31)) (.cse13 (not .cse17)) (.cse7 (not .cse10)) (.cse30 (= (mod v_~a$w_buff0_used~0_490 256) 0)) (.cse4 (= (mod v_~a$w_buff0_used~0_489 256) 0)) (.cse9 (= 0 (mod v_~a$w_buff1_used~0_361 256)))) (let ((.cse6 (not .cse9)) (.cse14 (or .cse17 .cse4)) (.cse3 (not .cse4)) (.cse20 (or .cse17 .cse30)) (.cse15 (or .cse13 .cse7)) (.cse18 (or .cse13 (not .cse31))) (.cse19 (not .cse30)) (.cse21 (or .cse30 .cse16 .cse23)) (.cse11 (not .cse0))) (and (= |v_P3Thread1of1ForFork3_#t~nondet21_1| v_~weak$$choice0~0_13) (let ((.cse8 (= |v_P3_#t~ite40_69| |v_P3Thread1of1ForFork3_#t~ite40_1|))) (or (and (= |v_P3_#t~ite41_61| v_~a$r_buff1_thd4~0_178) .cse0 (let ((.cse5 (= (mod v_~a$r_buff0_thd4~0_229 256) 0))) (or (let ((.cse2 (not .cse5))) (and (let ((.cse1 (= |v_P3_#t~ite40_69| 0))) (or (and .cse1 .cse2 .cse3) (and .cse1 (or .cse4 .cse5)))) (or .cse2 .cse6) .cse3 (or .cse2 .cse7) (= |v_P3_#t~ite40_69| |v_P3_#t~ite41_61|))) (and .cse8 (= |v_P3_#t~ite41_61| v_~a$r_buff1_thd4~0_179) (or .cse4 (and .cse9 .cse5) (and .cse10 .cse5)))))) (and .cse8 .cse11 (= |v_P3_#t~ite41_61| |v_P3Thread1of1ForFork3_#t~ite41_1|) (= v_~a$r_buff1_thd4~0_178 v_~a$r_buff1_thd4~0_179)))) (let ((.cse12 (= |v_P3_#t~ite37_53| |v_P3Thread1of1ForFork3_#t~ite37_1|))) (or (and (= v_~a$r_buff0_thd4~0_230 v_~a$r_buff0_thd4~0_229) .cse11 .cse12 (= |v_P3Thread1of1ForFork3_#t~ite38_1| |v_P3_#t~ite38_45|)) (and .cse0 (or (and (or .cse13 .cse6) (or (and .cse13 (= |v_P3_#t~ite37_53| 0) .cse3) (and .cse14 (= |v_P3_#t~ite37_53| v_~a$r_buff0_thd4~0_230))) .cse15 .cse3 (= |v_P3_#t~ite37_53| |v_P3_#t~ite38_45|)) (and (or .cse4 .cse16 (and .cse9 .cse17)) .cse12 (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_230))) (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_229)))) (or (and .cse15 (= |v_P3_#t~ite23_37| v_~__unbuffered_p3_EBX~0_24) .cse18 .cse19 (or (and .cse20 (= |v_P3_#t~ite23_37| v_~a$w_buff1~0_97)) (and .cse13 (= |v_P3_#t~ite23_37| v_~a$w_buff0~0_86) .cse19))) (and (= |v_P3_#t~ite23_37| |v_P3Thread1of1ForFork3_#t~ite23_1|) .cse21 (= v_~a~0_168 v_~__unbuffered_p3_EBX~0_24))) (let ((.cse22 (= |v_P3_#t~ite34_55| |v_P3Thread1of1ForFork3_#t~ite34_1|))) (or (and (= v_~a$w_buff1_used~0_361 v_~a$w_buff1_used~0_362) (= |v_P3_#t~ite35_49| |v_P3Thread1of1ForFork3_#t~ite35_1|) .cse22 .cse11) (and (or (and .cse22 (or .cse4 .cse16 .cse23) (= |v_P3_#t~ite35_49| v_~a$w_buff1_used~0_362)) (and .cse15 .cse18 (let ((.cse24 (= |v_P3_#t~ite34_55| 0))) (or (and .cse24 .cse14) (and .cse13 .cse24 .cse3))) .cse3 (= |v_P3_#t~ite34_55| |v_P3_#t~ite35_49|))) (= |v_P3_#t~ite35_49| v_~a$w_buff1_used~0_361) .cse0))) (let ((.cse25 (= |v_P3_#t~ite25_49| |v_P3Thread1of1ForFork3_#t~ite25_1|))) (or (and (= v_~a$w_buff0~0_86 v_~a$w_buff0~0_85) .cse11 (= |v_P3_#t~ite26_41| |v_P3Thread1of1ForFork3_#t~ite26_1|) .cse25) (and (= |v_P3_#t~ite26_41| v_~a$w_buff0~0_85) .cse0 (or (and .cse15 .cse18 (let ((.cse26 (= |v_P3_#t~ite25_49| v_~a$w_buff0~0_86))) (or (and .cse13 .cse26 .cse19) (and .cse26 .cse20))) (= |v_P3_#t~ite25_49| |v_P3_#t~ite26_41|) .cse19) (and .cse25 .cse21 (= |v_P3_#t~ite26_41| v_~a$w_buff0~0_86)))))) (= |v_P3Thread1of1ForFork3_#t~nondet22_1| v_~weak$$choice2~0_82) (let ((.cse27 (= |v_P3Thread1of1ForFork3_#t~ite31_1| |v_P3_#t~ite31_71|))) (or (and (or (and (or (and .cse20 (= |v_P3_#t~ite31_71| v_~a$w_buff0_used~0_490)) (and .cse13 (= |v_P3_#t~ite31_71| 0) .cse19)) .cse15 .cse18 (= |v_P3_#t~ite32_63| |v_P3_#t~ite31_71|) .cse19) (and (= |v_P3_#t~ite32_63| v_~a$w_buff0_used~0_490) .cse21 .cse27)) .cse0 (= |v_P3_#t~ite32_63| v_~a$w_buff0_used~0_489)) (and (= |v_P3_#t~ite32_63| |v_P3Thread1of1ForFork3_#t~ite32_1|) .cse11 .cse27 (= v_~a$w_buff0_used~0_489 v_~a$w_buff0_used~0_490)))) (let ((.cse29 (= |v_P3_#t~ite28_49| |v_P3Thread1of1ForFork3_#t~ite28_1|))) (or (and (or (and (let ((.cse28 (= |v_P3_#t~ite28_49| v_~a$w_buff1~0_97))) (or (and .cse20 .cse28) (and .cse13 .cse28 .cse19))) .cse15 (= |v_P3_#t~ite28_49| |v_P3_#t~ite29_43|) .cse18 .cse19) (and .cse29 (= |v_P3_#t~ite29_43| v_~a$w_buff1~0_97) .cse21)) .cse0 (= |v_P3_#t~ite29_43| v_~a$w_buff1~0_96)) (and .cse29 (= |v_P3_#t~ite29_43| |v_P3Thread1of1ForFork3_#t~ite29_1|) .cse11 (= v_~a$w_buff1~0_97 v_~a$w_buff1~0_96)))) (or (and (= v_~a~0_166 v_~__unbuffered_p3_EBX~0_24) .cse0) (and .cse11 (= v_~a~0_166 v_~a$mem_tmp~0_26))) (= v_~a$flush_delayed~0_50 0) (= v_~a~0_168 v_~a$mem_tmp~0_26))))) InVars {P3Thread1of1ForFork3_#t~nondet21=|v_P3Thread1of1ForFork3_#t~nondet21_1|, P3Thread1of1ForFork3_#t~nondet22=|v_P3Thread1of1ForFork3_#t~nondet22_1|, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_179, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_490, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_230, ~a~0=v_~a~0_168, P3Thread1of1ForFork3_#t~ite29=|v_P3Thread1of1ForFork3_#t~ite29_1|, P3Thread1of1ForFork3_#t~ite28=|v_P3Thread1of1ForFork3_#t~ite28_1|, ~a$w_buff1~0=v_~a$w_buff1~0_97, ~a$w_buff0~0=v_~a$w_buff0~0_86, P3Thread1of1ForFork3_#t~ite38=|v_P3Thread1of1ForFork3_#t~ite38_1|, P3Thread1of1ForFork3_#t~ite37=|v_P3Thread1of1ForFork3_#t~ite37_1|, P3Thread1of1ForFork3_#t~ite26=|v_P3Thread1of1ForFork3_#t~ite26_1|, P3Thread1of1ForFork3_#t~ite25=|v_P3Thread1of1ForFork3_#t~ite25_1|, P3Thread1of1ForFork3_#t~ite35=|v_P3Thread1of1ForFork3_#t~ite35_1|, P3Thread1of1ForFork3_#t~ite34=|v_P3Thread1of1ForFork3_#t~ite34_1|, P3Thread1of1ForFork3_#t~ite23=|v_P3Thread1of1ForFork3_#t~ite23_1|, P3Thread1of1ForFork3_#t~ite32=|v_P3Thread1of1ForFork3_#t~ite32_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_362, P3Thread1of1ForFork3_#t~ite31=|v_P3Thread1of1ForFork3_#t~ite31_1|, P3Thread1of1ForFork3_#t~ite41=|v_P3Thread1of1ForFork3_#t~ite41_1|, P3Thread1of1ForFork3_#t~ite40=|v_P3Thread1of1ForFork3_#t~ite40_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_178, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_229, ~a~0=v_~a~0_166, ~a$mem_tmp~0=v_~a$mem_tmp~0_26, ~a$w_buff1~0=v_~a$w_buff1~0_96, P3Thread1of1ForFork3_#t~ite39=|v_P3Thread1of1ForFork3_#t~ite39_1|, P3Thread1of1ForFork3_#t~ite38=|v_P3Thread1of1ForFork3_#t~ite38_2|, P3Thread1of1ForFork3_#t~ite37=|v_P3Thread1of1ForFork3_#t~ite37_2|, P3Thread1of1ForFork3_#t~ite36=|v_P3Thread1of1ForFork3_#t~ite36_1|, P3Thread1of1ForFork3_#t~ite35=|v_P3Thread1of1ForFork3_#t~ite35_2|, P3Thread1of1ForFork3_#t~ite34=|v_P3Thread1of1ForFork3_#t~ite34_2|, P3Thread1of1ForFork3_#t~ite33=|v_P3Thread1of1ForFork3_#t~ite33_1|, P3Thread1of1ForFork3_#t~ite32=|v_P3Thread1of1ForFork3_#t~ite32_2|, P3Thread1of1ForFork3_#t~ite31=|v_P3Thread1of1ForFork3_#t~ite31_2|, P3Thread1of1ForFork3_#t~ite30=|v_P3Thread1of1ForFork3_#t~ite30_1|, P3Thread1of1ForFork3_#t~ite42=|v_P3Thread1of1ForFork3_#t~ite42_1|, P3Thread1of1ForFork3_#t~nondet21=|v_P3Thread1of1ForFork3_#t~nondet21_2|, P3Thread1of1ForFork3_#t~ite43=|v_P3Thread1of1ForFork3_#t~ite43_1|, P3Thread1of1ForFork3_#t~nondet22=|v_P3Thread1of1ForFork3_#t~nondet22_2|, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_489, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_24, ~weak$$choice0~0=v_~weak$$choice0~0_13, P3Thread1of1ForFork3_#t~ite29=|v_P3Thread1of1ForFork3_#t~ite29_2|, P3Thread1of1ForFork3_#t~ite28=|v_P3Thread1of1ForFork3_#t~ite28_2|, ~a$flush_delayed~0=v_~a$flush_delayed~0_50, ~a$w_buff0~0=v_~a$w_buff0~0_85, P3Thread1of1ForFork3_#t~ite27=|v_P3Thread1of1ForFork3_#t~ite27_1|, P3Thread1of1ForFork3_#t~ite26=|v_P3Thread1of1ForFork3_#t~ite26_2|, P3Thread1of1ForFork3_#t~ite25=|v_P3Thread1of1ForFork3_#t~ite25_2|, P3Thread1of1ForFork3_#t~ite24=|v_P3Thread1of1ForFork3_#t~ite24_1|, P3Thread1of1ForFork3_#t~ite23=|v_P3Thread1of1ForFork3_#t~ite23_2|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_361, ~weak$$choice2~0=v_~weak$$choice2~0_82, P3Thread1of1ForFork3_#t~ite41=|v_P3Thread1of1ForFork3_#t~ite41_2|, P3Thread1of1ForFork3_#t~ite40=|v_P3Thread1of1ForFork3_#t~ite40_2|} AuxVars[|v_P3_#t~ite35_49|, |v_P3_#t~ite29_43|, |v_P3_#t~ite41_61|, |v_P3_#t~ite28_49|, |v_P3_#t~ite26_41|, |v_P3_#t~ite31_71|, |v_P3_#t~ite32_63|, |v_P3_#t~ite25_49|, |v_P3_#t~ite23_37|, |v_P3_#t~ite34_55|, |v_P3_#t~ite38_45|, |v_P3_#t~ite40_69|, |v_P3_#t~ite37_53|] AssignedVars[~a$r_buff1_thd4~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~a$w_buff1~0, P3Thread1of1ForFork3_#t~ite39, P3Thread1of1ForFork3_#t~ite38, P3Thread1of1ForFork3_#t~ite37, P3Thread1of1ForFork3_#t~ite36, P3Thread1of1ForFork3_#t~ite35, P3Thread1of1ForFork3_#t~ite34, P3Thread1of1ForFork3_#t~ite33, P3Thread1of1ForFork3_#t~ite32, P3Thread1of1ForFork3_#t~ite31, P3Thread1of1ForFork3_#t~ite30, P3Thread1of1ForFork3_#t~ite42, P3Thread1of1ForFork3_#t~nondet21, P3Thread1of1ForFork3_#t~ite43, P3Thread1of1ForFork3_#t~nondet22, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~weak$$choice0~0, P3Thread1of1ForFork3_#t~ite29, P3Thread1of1ForFork3_#t~ite28, ~a$flush_delayed~0, ~a$w_buff0~0, P3Thread1of1ForFork3_#t~ite27, P3Thread1of1ForFork3_#t~ite26, P3Thread1of1ForFork3_#t~ite25, P3Thread1of1ForFork3_#t~ite24, P3Thread1of1ForFork3_#t~ite23, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork3_#t~ite41, P3Thread1of1ForFork3_#t~ite40][266], [Black: 322#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 247#(= ~a$r_buff0_thd4~0 0), 314#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 298#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 318#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 233#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 293#true, 134#L816true, P3Thread1of1ForFork3InUse, Black: 201#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 195#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 199#(and (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork2InUse, 156#true, Black: 192#true, P2Thread1of1ForFork1InUse, Black: 203#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P1Thread1of1ForFork0InUse, Black: 248#(and (= ~a$r_buff1_thd4~0 0) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 269#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 259#(and (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a~0 1) (= ~a$r_buff0_thd4~0 0)), 98#L766true, Black: 267#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 263#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd4~0 0)), Black: 265#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 271#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 255#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a$r_buff0_thd4~0 0)), Black: 257#(and (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 249#(and (= ~a$r_buff1_thd4~0 0) (= ~a~0 1) (= ~a$r_buff0_thd4~0 0)), 132#L3-1true, Black: 261#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd4~0 0)), 53#L842true, 352#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 225#(and (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 215#true, Black: 219#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 237#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 170#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0)), 123#L786true, 207#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 159#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), Black: 174#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 178#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 158#(= ~__unbuffered_p3_EAX~0 0)]) [2021-12-14 16:34:27,832 INFO L384 tUnfolder$Statistics]: this new event has 92 ancestors and is cut-off event [2021-12-14 16:34:27,832 INFO L387 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2021-12-14 16:34:27,832 INFO L387 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2021-12-14 16:34:27,832 INFO L387 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2021-12-14 16:34:27,874 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1134] L826-->L842: Formula: (let ((.cse31 (= 0 (mod v_~a$w_buff1_used~0_362 256))) (.cse17 (= (mod v_~a$r_buff0_thd4~0_230 256) 0)) (.cse10 (= (mod v_~a$r_buff1_thd4~0_179 256) 0))) (let ((.cse0 (= (mod v_~weak$$choice2~0_82 256) 0)) (.cse16 (and .cse17 .cse10)) (.cse23 (and .cse17 .cse31)) (.cse13 (not .cse17)) (.cse7 (not .cse10)) (.cse30 (= (mod v_~a$w_buff0_used~0_490 256) 0)) (.cse4 (= (mod v_~a$w_buff0_used~0_489 256) 0)) (.cse9 (= 0 (mod v_~a$w_buff1_used~0_361 256)))) (let ((.cse6 (not .cse9)) (.cse14 (or .cse17 .cse4)) (.cse3 (not .cse4)) (.cse20 (or .cse17 .cse30)) (.cse15 (or .cse13 .cse7)) (.cse18 (or .cse13 (not .cse31))) (.cse19 (not .cse30)) (.cse21 (or .cse30 .cse16 .cse23)) (.cse11 (not .cse0))) (and (= |v_P3Thread1of1ForFork3_#t~nondet21_1| v_~weak$$choice0~0_13) (let ((.cse8 (= |v_P3_#t~ite40_69| |v_P3Thread1of1ForFork3_#t~ite40_1|))) (or (and (= |v_P3_#t~ite41_61| v_~a$r_buff1_thd4~0_178) .cse0 (let ((.cse5 (= (mod v_~a$r_buff0_thd4~0_229 256) 0))) (or (let ((.cse2 (not .cse5))) (and (let ((.cse1 (= |v_P3_#t~ite40_69| 0))) (or (and .cse1 .cse2 .cse3) (and .cse1 (or .cse4 .cse5)))) (or .cse2 .cse6) .cse3 (or .cse2 .cse7) (= |v_P3_#t~ite40_69| |v_P3_#t~ite41_61|))) (and .cse8 (= |v_P3_#t~ite41_61| v_~a$r_buff1_thd4~0_179) (or .cse4 (and .cse9 .cse5) (and .cse10 .cse5)))))) (and .cse8 .cse11 (= |v_P3_#t~ite41_61| |v_P3Thread1of1ForFork3_#t~ite41_1|) (= v_~a$r_buff1_thd4~0_178 v_~a$r_buff1_thd4~0_179)))) (let ((.cse12 (= |v_P3_#t~ite37_53| |v_P3Thread1of1ForFork3_#t~ite37_1|))) (or (and (= v_~a$r_buff0_thd4~0_230 v_~a$r_buff0_thd4~0_229) .cse11 .cse12 (= |v_P3Thread1of1ForFork3_#t~ite38_1| |v_P3_#t~ite38_45|)) (and .cse0 (or (and (or .cse13 .cse6) (or (and .cse13 (= |v_P3_#t~ite37_53| 0) .cse3) (and .cse14 (= |v_P3_#t~ite37_53| v_~a$r_buff0_thd4~0_230))) .cse15 .cse3 (= |v_P3_#t~ite37_53| |v_P3_#t~ite38_45|)) (and (or .cse4 .cse16 (and .cse9 .cse17)) .cse12 (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_230))) (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_229)))) (or (and .cse15 (= |v_P3_#t~ite23_37| v_~__unbuffered_p3_EBX~0_24) .cse18 .cse19 (or (and .cse20 (= |v_P3_#t~ite23_37| v_~a$w_buff1~0_97)) (and .cse13 (= |v_P3_#t~ite23_37| v_~a$w_buff0~0_86) .cse19))) (and (= |v_P3_#t~ite23_37| |v_P3Thread1of1ForFork3_#t~ite23_1|) .cse21 (= v_~a~0_168 v_~__unbuffered_p3_EBX~0_24))) (let ((.cse22 (= |v_P3_#t~ite34_55| |v_P3Thread1of1ForFork3_#t~ite34_1|))) (or (and (= v_~a$w_buff1_used~0_361 v_~a$w_buff1_used~0_362) (= |v_P3_#t~ite35_49| |v_P3Thread1of1ForFork3_#t~ite35_1|) .cse22 .cse11) (and (or (and .cse22 (or .cse4 .cse16 .cse23) (= |v_P3_#t~ite35_49| v_~a$w_buff1_used~0_362)) (and .cse15 .cse18 (let ((.cse24 (= |v_P3_#t~ite34_55| 0))) (or (and .cse24 .cse14) (and .cse13 .cse24 .cse3))) .cse3 (= |v_P3_#t~ite34_55| |v_P3_#t~ite35_49|))) (= |v_P3_#t~ite35_49| v_~a$w_buff1_used~0_361) .cse0))) (let ((.cse25 (= |v_P3_#t~ite25_49| |v_P3Thread1of1ForFork3_#t~ite25_1|))) (or (and (= v_~a$w_buff0~0_86 v_~a$w_buff0~0_85) .cse11 (= |v_P3_#t~ite26_41| |v_P3Thread1of1ForFork3_#t~ite26_1|) .cse25) (and (= |v_P3_#t~ite26_41| v_~a$w_buff0~0_85) .cse0 (or (and .cse15 .cse18 (let ((.cse26 (= |v_P3_#t~ite25_49| v_~a$w_buff0~0_86))) (or (and .cse13 .cse26 .cse19) (and .cse26 .cse20))) (= |v_P3_#t~ite25_49| |v_P3_#t~ite26_41|) .cse19) (and .cse25 .cse21 (= |v_P3_#t~ite26_41| v_~a$w_buff0~0_86)))))) (= |v_P3Thread1of1ForFork3_#t~nondet22_1| v_~weak$$choice2~0_82) (let ((.cse27 (= |v_P3Thread1of1ForFork3_#t~ite31_1| |v_P3_#t~ite31_71|))) (or (and (or (and (or (and .cse20 (= |v_P3_#t~ite31_71| v_~a$w_buff0_used~0_490)) (and .cse13 (= |v_P3_#t~ite31_71| 0) .cse19)) .cse15 .cse18 (= |v_P3_#t~ite32_63| |v_P3_#t~ite31_71|) .cse19) (and (= |v_P3_#t~ite32_63| v_~a$w_buff0_used~0_490) .cse21 .cse27)) .cse0 (= |v_P3_#t~ite32_63| v_~a$w_buff0_used~0_489)) (and (= |v_P3_#t~ite32_63| |v_P3Thread1of1ForFork3_#t~ite32_1|) .cse11 .cse27 (= v_~a$w_buff0_used~0_489 v_~a$w_buff0_used~0_490)))) (let ((.cse29 (= |v_P3_#t~ite28_49| |v_P3Thread1of1ForFork3_#t~ite28_1|))) (or (and (or (and (let ((.cse28 (= |v_P3_#t~ite28_49| v_~a$w_buff1~0_97))) (or (and .cse20 .cse28) (and .cse13 .cse28 .cse19))) .cse15 (= |v_P3_#t~ite28_49| |v_P3_#t~ite29_43|) .cse18 .cse19) (and .cse29 (= |v_P3_#t~ite29_43| v_~a$w_buff1~0_97) .cse21)) .cse0 (= |v_P3_#t~ite29_43| v_~a$w_buff1~0_96)) (and .cse29 (= |v_P3_#t~ite29_43| |v_P3Thread1of1ForFork3_#t~ite29_1|) .cse11 (= v_~a$w_buff1~0_97 v_~a$w_buff1~0_96)))) (or (and (= v_~a~0_166 v_~__unbuffered_p3_EBX~0_24) .cse0) (and .cse11 (= v_~a~0_166 v_~a$mem_tmp~0_26))) (= v_~a$flush_delayed~0_50 0) (= v_~a~0_168 v_~a$mem_tmp~0_26))))) InVars {P3Thread1of1ForFork3_#t~nondet21=|v_P3Thread1of1ForFork3_#t~nondet21_1|, P3Thread1of1ForFork3_#t~nondet22=|v_P3Thread1of1ForFork3_#t~nondet22_1|, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_179, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_490, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_230, ~a~0=v_~a~0_168, P3Thread1of1ForFork3_#t~ite29=|v_P3Thread1of1ForFork3_#t~ite29_1|, P3Thread1of1ForFork3_#t~ite28=|v_P3Thread1of1ForFork3_#t~ite28_1|, ~a$w_buff1~0=v_~a$w_buff1~0_97, ~a$w_buff0~0=v_~a$w_buff0~0_86, P3Thread1of1ForFork3_#t~ite38=|v_P3Thread1of1ForFork3_#t~ite38_1|, P3Thread1of1ForFork3_#t~ite37=|v_P3Thread1of1ForFork3_#t~ite37_1|, P3Thread1of1ForFork3_#t~ite26=|v_P3Thread1of1ForFork3_#t~ite26_1|, P3Thread1of1ForFork3_#t~ite25=|v_P3Thread1of1ForFork3_#t~ite25_1|, P3Thread1of1ForFork3_#t~ite35=|v_P3Thread1of1ForFork3_#t~ite35_1|, P3Thread1of1ForFork3_#t~ite34=|v_P3Thread1of1ForFork3_#t~ite34_1|, P3Thread1of1ForFork3_#t~ite23=|v_P3Thread1of1ForFork3_#t~ite23_1|, P3Thread1of1ForFork3_#t~ite32=|v_P3Thread1of1ForFork3_#t~ite32_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_362, P3Thread1of1ForFork3_#t~ite31=|v_P3Thread1of1ForFork3_#t~ite31_1|, P3Thread1of1ForFork3_#t~ite41=|v_P3Thread1of1ForFork3_#t~ite41_1|, P3Thread1of1ForFork3_#t~ite40=|v_P3Thread1of1ForFork3_#t~ite40_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_178, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_229, ~a~0=v_~a~0_166, ~a$mem_tmp~0=v_~a$mem_tmp~0_26, ~a$w_buff1~0=v_~a$w_buff1~0_96, P3Thread1of1ForFork3_#t~ite39=|v_P3Thread1of1ForFork3_#t~ite39_1|, P3Thread1of1ForFork3_#t~ite38=|v_P3Thread1of1ForFork3_#t~ite38_2|, P3Thread1of1ForFork3_#t~ite37=|v_P3Thread1of1ForFork3_#t~ite37_2|, P3Thread1of1ForFork3_#t~ite36=|v_P3Thread1of1ForFork3_#t~ite36_1|, P3Thread1of1ForFork3_#t~ite35=|v_P3Thread1of1ForFork3_#t~ite35_2|, P3Thread1of1ForFork3_#t~ite34=|v_P3Thread1of1ForFork3_#t~ite34_2|, P3Thread1of1ForFork3_#t~ite33=|v_P3Thread1of1ForFork3_#t~ite33_1|, P3Thread1of1ForFork3_#t~ite32=|v_P3Thread1of1ForFork3_#t~ite32_2|, P3Thread1of1ForFork3_#t~ite31=|v_P3Thread1of1ForFork3_#t~ite31_2|, P3Thread1of1ForFork3_#t~ite30=|v_P3Thread1of1ForFork3_#t~ite30_1|, P3Thread1of1ForFork3_#t~ite42=|v_P3Thread1of1ForFork3_#t~ite42_1|, P3Thread1of1ForFork3_#t~nondet21=|v_P3Thread1of1ForFork3_#t~nondet21_2|, P3Thread1of1ForFork3_#t~ite43=|v_P3Thread1of1ForFork3_#t~ite43_1|, P3Thread1of1ForFork3_#t~nondet22=|v_P3Thread1of1ForFork3_#t~nondet22_2|, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_489, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_24, ~weak$$choice0~0=v_~weak$$choice0~0_13, P3Thread1of1ForFork3_#t~ite29=|v_P3Thread1of1ForFork3_#t~ite29_2|, P3Thread1of1ForFork3_#t~ite28=|v_P3Thread1of1ForFork3_#t~ite28_2|, ~a$flush_delayed~0=v_~a$flush_delayed~0_50, ~a$w_buff0~0=v_~a$w_buff0~0_85, P3Thread1of1ForFork3_#t~ite27=|v_P3Thread1of1ForFork3_#t~ite27_1|, P3Thread1of1ForFork3_#t~ite26=|v_P3Thread1of1ForFork3_#t~ite26_2|, P3Thread1of1ForFork3_#t~ite25=|v_P3Thread1of1ForFork3_#t~ite25_2|, P3Thread1of1ForFork3_#t~ite24=|v_P3Thread1of1ForFork3_#t~ite24_1|, P3Thread1of1ForFork3_#t~ite23=|v_P3Thread1of1ForFork3_#t~ite23_2|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_361, ~weak$$choice2~0=v_~weak$$choice2~0_82, P3Thread1of1ForFork3_#t~ite41=|v_P3Thread1of1ForFork3_#t~ite41_2|, P3Thread1of1ForFork3_#t~ite40=|v_P3Thread1of1ForFork3_#t~ite40_2|} AuxVars[|v_P3_#t~ite35_49|, |v_P3_#t~ite29_43|, |v_P3_#t~ite41_61|, |v_P3_#t~ite28_49|, |v_P3_#t~ite26_41|, |v_P3_#t~ite31_71|, |v_P3_#t~ite32_63|, |v_P3_#t~ite25_49|, |v_P3_#t~ite23_37|, |v_P3_#t~ite34_55|, |v_P3_#t~ite38_45|, |v_P3_#t~ite40_69|, |v_P3_#t~ite37_53|] AssignedVars[~a$r_buff1_thd4~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~a$w_buff1~0, P3Thread1of1ForFork3_#t~ite39, P3Thread1of1ForFork3_#t~ite38, P3Thread1of1ForFork3_#t~ite37, P3Thread1of1ForFork3_#t~ite36, P3Thread1of1ForFork3_#t~ite35, P3Thread1of1ForFork3_#t~ite34, P3Thread1of1ForFork3_#t~ite33, P3Thread1of1ForFork3_#t~ite32, P3Thread1of1ForFork3_#t~ite31, P3Thread1of1ForFork3_#t~ite30, P3Thread1of1ForFork3_#t~ite42, P3Thread1of1ForFork3_#t~nondet21, P3Thread1of1ForFork3_#t~ite43, P3Thread1of1ForFork3_#t~nondet22, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~weak$$choice0~0, P3Thread1of1ForFork3_#t~ite29, P3Thread1of1ForFork3_#t~ite28, ~a$flush_delayed~0, ~a$w_buff0~0, P3Thread1of1ForFork3_#t~ite27, P3Thread1of1ForFork3_#t~ite26, P3Thread1of1ForFork3_#t~ite25, P3Thread1of1ForFork3_#t~ite24, P3Thread1of1ForFork3_#t~ite23, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork3_#t~ite41, P3Thread1of1ForFork3_#t~ite40][307], [139#L796true, Black: 322#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 298#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 318#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 293#true, 192#true, 259#(and (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a~0 1) (= ~a$r_buff0_thd4~0 0)), 118#L806true, P3Thread1of1ForFork3InUse, Black: 201#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 195#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 199#(and (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork2InUse, 156#true, P2Thread1of1ForFork1InUse, Black: 207#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 203#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P1Thread1of1ForFork0InUse, Black: 248#(and (= ~a$r_buff1_thd4~0 0) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), 138#L877-1true, Black: 269#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), 354#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 267#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 263#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd4~0 0)), Black: 265#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 271#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 255#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a$r_buff0_thd4~0 0)), Black: 257#(and (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), 235#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 249#(and (= ~a$r_buff1_thd4~0 0) (= ~a~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 261#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd4~0 0)), 316#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 53#L842true, 52#L776true, Black: 225#(and (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 233#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 215#true, Black: 219#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 237#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 170#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 159#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), Black: 174#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 178#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 158#(= ~__unbuffered_p3_EAX~0 0)]) [2021-12-14 16:34:27,874 INFO L384 tUnfolder$Statistics]: this new event has 91 ancestors and is cut-off event [2021-12-14 16:34:27,875 INFO L387 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2021-12-14 16:34:27,875 INFO L387 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2021-12-14 16:34:27,875 INFO L387 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2021-12-14 16:34:27,877 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1134] L826-->L842: Formula: (let ((.cse31 (= 0 (mod v_~a$w_buff1_used~0_362 256))) (.cse17 (= (mod v_~a$r_buff0_thd4~0_230 256) 0)) (.cse10 (= (mod v_~a$r_buff1_thd4~0_179 256) 0))) (let ((.cse0 (= (mod v_~weak$$choice2~0_82 256) 0)) (.cse16 (and .cse17 .cse10)) (.cse23 (and .cse17 .cse31)) (.cse13 (not .cse17)) (.cse7 (not .cse10)) (.cse30 (= (mod v_~a$w_buff0_used~0_490 256) 0)) (.cse4 (= (mod v_~a$w_buff0_used~0_489 256) 0)) (.cse9 (= 0 (mod v_~a$w_buff1_used~0_361 256)))) (let ((.cse6 (not .cse9)) (.cse14 (or .cse17 .cse4)) (.cse3 (not .cse4)) (.cse20 (or .cse17 .cse30)) (.cse15 (or .cse13 .cse7)) (.cse18 (or .cse13 (not .cse31))) (.cse19 (not .cse30)) (.cse21 (or .cse30 .cse16 .cse23)) (.cse11 (not .cse0))) (and (= |v_P3Thread1of1ForFork3_#t~nondet21_1| v_~weak$$choice0~0_13) (let ((.cse8 (= |v_P3_#t~ite40_69| |v_P3Thread1of1ForFork3_#t~ite40_1|))) (or (and (= |v_P3_#t~ite41_61| v_~a$r_buff1_thd4~0_178) .cse0 (let ((.cse5 (= (mod v_~a$r_buff0_thd4~0_229 256) 0))) (or (let ((.cse2 (not .cse5))) (and (let ((.cse1 (= |v_P3_#t~ite40_69| 0))) (or (and .cse1 .cse2 .cse3) (and .cse1 (or .cse4 .cse5)))) (or .cse2 .cse6) .cse3 (or .cse2 .cse7) (= |v_P3_#t~ite40_69| |v_P3_#t~ite41_61|))) (and .cse8 (= |v_P3_#t~ite41_61| v_~a$r_buff1_thd4~0_179) (or .cse4 (and .cse9 .cse5) (and .cse10 .cse5)))))) (and .cse8 .cse11 (= |v_P3_#t~ite41_61| |v_P3Thread1of1ForFork3_#t~ite41_1|) (= v_~a$r_buff1_thd4~0_178 v_~a$r_buff1_thd4~0_179)))) (let ((.cse12 (= |v_P3_#t~ite37_53| |v_P3Thread1of1ForFork3_#t~ite37_1|))) (or (and (= v_~a$r_buff0_thd4~0_230 v_~a$r_buff0_thd4~0_229) .cse11 .cse12 (= |v_P3Thread1of1ForFork3_#t~ite38_1| |v_P3_#t~ite38_45|)) (and .cse0 (or (and (or .cse13 .cse6) (or (and .cse13 (= |v_P3_#t~ite37_53| 0) .cse3) (and .cse14 (= |v_P3_#t~ite37_53| v_~a$r_buff0_thd4~0_230))) .cse15 .cse3 (= |v_P3_#t~ite37_53| |v_P3_#t~ite38_45|)) (and (or .cse4 .cse16 (and .cse9 .cse17)) .cse12 (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_230))) (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_229)))) (or (and .cse15 (= |v_P3_#t~ite23_37| v_~__unbuffered_p3_EBX~0_24) .cse18 .cse19 (or (and .cse20 (= |v_P3_#t~ite23_37| v_~a$w_buff1~0_97)) (and .cse13 (= |v_P3_#t~ite23_37| v_~a$w_buff0~0_86) .cse19))) (and (= |v_P3_#t~ite23_37| |v_P3Thread1of1ForFork3_#t~ite23_1|) .cse21 (= v_~a~0_168 v_~__unbuffered_p3_EBX~0_24))) (let ((.cse22 (= |v_P3_#t~ite34_55| |v_P3Thread1of1ForFork3_#t~ite34_1|))) (or (and (= v_~a$w_buff1_used~0_361 v_~a$w_buff1_used~0_362) (= |v_P3_#t~ite35_49| |v_P3Thread1of1ForFork3_#t~ite35_1|) .cse22 .cse11) (and (or (and .cse22 (or .cse4 .cse16 .cse23) (= |v_P3_#t~ite35_49| v_~a$w_buff1_used~0_362)) (and .cse15 .cse18 (let ((.cse24 (= |v_P3_#t~ite34_55| 0))) (or (and .cse24 .cse14) (and .cse13 .cse24 .cse3))) .cse3 (= |v_P3_#t~ite34_55| |v_P3_#t~ite35_49|))) (= |v_P3_#t~ite35_49| v_~a$w_buff1_used~0_361) .cse0))) (let ((.cse25 (= |v_P3_#t~ite25_49| |v_P3Thread1of1ForFork3_#t~ite25_1|))) (or (and (= v_~a$w_buff0~0_86 v_~a$w_buff0~0_85) .cse11 (= |v_P3_#t~ite26_41| |v_P3Thread1of1ForFork3_#t~ite26_1|) .cse25) (and (= |v_P3_#t~ite26_41| v_~a$w_buff0~0_85) .cse0 (or (and .cse15 .cse18 (let ((.cse26 (= |v_P3_#t~ite25_49| v_~a$w_buff0~0_86))) (or (and .cse13 .cse26 .cse19) (and .cse26 .cse20))) (= |v_P3_#t~ite25_49| |v_P3_#t~ite26_41|) .cse19) (and .cse25 .cse21 (= |v_P3_#t~ite26_41| v_~a$w_buff0~0_86)))))) (= |v_P3Thread1of1ForFork3_#t~nondet22_1| v_~weak$$choice2~0_82) (let ((.cse27 (= |v_P3Thread1of1ForFork3_#t~ite31_1| |v_P3_#t~ite31_71|))) (or (and (or (and (or (and .cse20 (= |v_P3_#t~ite31_71| v_~a$w_buff0_used~0_490)) (and .cse13 (= |v_P3_#t~ite31_71| 0) .cse19)) .cse15 .cse18 (= |v_P3_#t~ite32_63| |v_P3_#t~ite31_71|) .cse19) (and (= |v_P3_#t~ite32_63| v_~a$w_buff0_used~0_490) .cse21 .cse27)) .cse0 (= |v_P3_#t~ite32_63| v_~a$w_buff0_used~0_489)) (and (= |v_P3_#t~ite32_63| |v_P3Thread1of1ForFork3_#t~ite32_1|) .cse11 .cse27 (= v_~a$w_buff0_used~0_489 v_~a$w_buff0_used~0_490)))) (let ((.cse29 (= |v_P3_#t~ite28_49| |v_P3Thread1of1ForFork3_#t~ite28_1|))) (or (and (or (and (let ((.cse28 (= |v_P3_#t~ite28_49| v_~a$w_buff1~0_97))) (or (and .cse20 .cse28) (and .cse13 .cse28 .cse19))) .cse15 (= |v_P3_#t~ite28_49| |v_P3_#t~ite29_43|) .cse18 .cse19) (and .cse29 (= |v_P3_#t~ite29_43| v_~a$w_buff1~0_97) .cse21)) .cse0 (= |v_P3_#t~ite29_43| v_~a$w_buff1~0_96)) (and .cse29 (= |v_P3_#t~ite29_43| |v_P3Thread1of1ForFork3_#t~ite29_1|) .cse11 (= v_~a$w_buff1~0_97 v_~a$w_buff1~0_96)))) (or (and (= v_~a~0_166 v_~__unbuffered_p3_EBX~0_24) .cse0) (and .cse11 (= v_~a~0_166 v_~a$mem_tmp~0_26))) (= v_~a$flush_delayed~0_50 0) (= v_~a~0_168 v_~a$mem_tmp~0_26))))) InVars {P3Thread1of1ForFork3_#t~nondet21=|v_P3Thread1of1ForFork3_#t~nondet21_1|, P3Thread1of1ForFork3_#t~nondet22=|v_P3Thread1of1ForFork3_#t~nondet22_1|, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_179, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_490, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_230, ~a~0=v_~a~0_168, P3Thread1of1ForFork3_#t~ite29=|v_P3Thread1of1ForFork3_#t~ite29_1|, P3Thread1of1ForFork3_#t~ite28=|v_P3Thread1of1ForFork3_#t~ite28_1|, ~a$w_buff1~0=v_~a$w_buff1~0_97, ~a$w_buff0~0=v_~a$w_buff0~0_86, P3Thread1of1ForFork3_#t~ite38=|v_P3Thread1of1ForFork3_#t~ite38_1|, P3Thread1of1ForFork3_#t~ite37=|v_P3Thread1of1ForFork3_#t~ite37_1|, P3Thread1of1ForFork3_#t~ite26=|v_P3Thread1of1ForFork3_#t~ite26_1|, P3Thread1of1ForFork3_#t~ite25=|v_P3Thread1of1ForFork3_#t~ite25_1|, P3Thread1of1ForFork3_#t~ite35=|v_P3Thread1of1ForFork3_#t~ite35_1|, P3Thread1of1ForFork3_#t~ite34=|v_P3Thread1of1ForFork3_#t~ite34_1|, P3Thread1of1ForFork3_#t~ite23=|v_P3Thread1of1ForFork3_#t~ite23_1|, P3Thread1of1ForFork3_#t~ite32=|v_P3Thread1of1ForFork3_#t~ite32_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_362, P3Thread1of1ForFork3_#t~ite31=|v_P3Thread1of1ForFork3_#t~ite31_1|, P3Thread1of1ForFork3_#t~ite41=|v_P3Thread1of1ForFork3_#t~ite41_1|, P3Thread1of1ForFork3_#t~ite40=|v_P3Thread1of1ForFork3_#t~ite40_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_178, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_229, ~a~0=v_~a~0_166, ~a$mem_tmp~0=v_~a$mem_tmp~0_26, ~a$w_buff1~0=v_~a$w_buff1~0_96, P3Thread1of1ForFork3_#t~ite39=|v_P3Thread1of1ForFork3_#t~ite39_1|, P3Thread1of1ForFork3_#t~ite38=|v_P3Thread1of1ForFork3_#t~ite38_2|, P3Thread1of1ForFork3_#t~ite37=|v_P3Thread1of1ForFork3_#t~ite37_2|, P3Thread1of1ForFork3_#t~ite36=|v_P3Thread1of1ForFork3_#t~ite36_1|, P3Thread1of1ForFork3_#t~ite35=|v_P3Thread1of1ForFork3_#t~ite35_2|, P3Thread1of1ForFork3_#t~ite34=|v_P3Thread1of1ForFork3_#t~ite34_2|, P3Thread1of1ForFork3_#t~ite33=|v_P3Thread1of1ForFork3_#t~ite33_1|, P3Thread1of1ForFork3_#t~ite32=|v_P3Thread1of1ForFork3_#t~ite32_2|, P3Thread1of1ForFork3_#t~ite31=|v_P3Thread1of1ForFork3_#t~ite31_2|, P3Thread1of1ForFork3_#t~ite30=|v_P3Thread1of1ForFork3_#t~ite30_1|, P3Thread1of1ForFork3_#t~ite42=|v_P3Thread1of1ForFork3_#t~ite42_1|, P3Thread1of1ForFork3_#t~nondet21=|v_P3Thread1of1ForFork3_#t~nondet21_2|, P3Thread1of1ForFork3_#t~ite43=|v_P3Thread1of1ForFork3_#t~ite43_1|, P3Thread1of1ForFork3_#t~nondet22=|v_P3Thread1of1ForFork3_#t~nondet22_2|, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_489, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_24, ~weak$$choice0~0=v_~weak$$choice0~0_13, P3Thread1of1ForFork3_#t~ite29=|v_P3Thread1of1ForFork3_#t~ite29_2|, P3Thread1of1ForFork3_#t~ite28=|v_P3Thread1of1ForFork3_#t~ite28_2|, ~a$flush_delayed~0=v_~a$flush_delayed~0_50, ~a$w_buff0~0=v_~a$w_buff0~0_85, P3Thread1of1ForFork3_#t~ite27=|v_P3Thread1of1ForFork3_#t~ite27_1|, P3Thread1of1ForFork3_#t~ite26=|v_P3Thread1of1ForFork3_#t~ite26_2|, P3Thread1of1ForFork3_#t~ite25=|v_P3Thread1of1ForFork3_#t~ite25_2|, P3Thread1of1ForFork3_#t~ite24=|v_P3Thread1of1ForFork3_#t~ite24_1|, P3Thread1of1ForFork3_#t~ite23=|v_P3Thread1of1ForFork3_#t~ite23_2|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_361, ~weak$$choice2~0=v_~weak$$choice2~0_82, P3Thread1of1ForFork3_#t~ite41=|v_P3Thread1of1ForFork3_#t~ite41_2|, P3Thread1of1ForFork3_#t~ite40=|v_P3Thread1of1ForFork3_#t~ite40_2|} AuxVars[|v_P3_#t~ite35_49|, |v_P3_#t~ite29_43|, |v_P3_#t~ite41_61|, |v_P3_#t~ite28_49|, |v_P3_#t~ite26_41|, |v_P3_#t~ite31_71|, |v_P3_#t~ite32_63|, |v_P3_#t~ite25_49|, |v_P3_#t~ite23_37|, |v_P3_#t~ite34_55|, |v_P3_#t~ite38_45|, |v_P3_#t~ite40_69|, |v_P3_#t~ite37_53|] AssignedVars[~a$r_buff1_thd4~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~a$w_buff1~0, P3Thread1of1ForFork3_#t~ite39, P3Thread1of1ForFork3_#t~ite38, P3Thread1of1ForFork3_#t~ite37, P3Thread1of1ForFork3_#t~ite36, P3Thread1of1ForFork3_#t~ite35, P3Thread1of1ForFork3_#t~ite34, P3Thread1of1ForFork3_#t~ite33, P3Thread1of1ForFork3_#t~ite32, P3Thread1of1ForFork3_#t~ite31, P3Thread1of1ForFork3_#t~ite30, P3Thread1of1ForFork3_#t~ite42, P3Thread1of1ForFork3_#t~nondet21, P3Thread1of1ForFork3_#t~ite43, P3Thread1of1ForFork3_#t~nondet22, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~weak$$choice0~0, P3Thread1of1ForFork3_#t~ite29, P3Thread1of1ForFork3_#t~ite28, ~a$flush_delayed~0, ~a$w_buff0~0, P3Thread1of1ForFork3_#t~ite27, P3Thread1of1ForFork3_#t~ite26, P3Thread1of1ForFork3_#t~ite25, P3Thread1of1ForFork3_#t~ite24, P3Thread1of1ForFork3_#t~ite23, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork3_#t~ite41, P3Thread1of1ForFork3_#t~ite40][218], [350#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 139#L796true, Black: 322#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 298#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 318#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 293#true, 192#true, 312#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 259#(and (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a~0 1) (= ~a$r_buff0_thd4~0 0)), 118#L806true, P3Thread1of1ForFork3InUse, Black: 201#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 195#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 199#(and (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork2InUse, 156#true, P2Thread1of1ForFork1InUse, Black: 207#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 203#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P1Thread1of1ForFork0InUse, Black: 248#(and (= ~a$r_buff1_thd4~0 0) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 269#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 267#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 263#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd4~0 0)), Black: 265#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 271#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), 75#L2true, Black: 255#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a$r_buff0_thd4~0 0)), Black: 257#(and (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 249#(and (= ~a$r_buff1_thd4~0 0) (= ~a~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 261#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd4~0 0)), 53#L842true, 71#L773true, Black: 225#(and (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 233#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 215#true, Black: 219#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 170#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 237#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 159#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), Black: 174#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 178#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 158#(= ~__unbuffered_p3_EAX~0 0)]) [2021-12-14 16:34:27,877 INFO L384 tUnfolder$Statistics]: this new event has 91 ancestors and is cut-off event [2021-12-14 16:34:27,877 INFO L387 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2021-12-14 16:34:27,878 INFO L387 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2021-12-14 16:34:27,878 INFO L387 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2021-12-14 16:34:27,878 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1127] L806-->L813: Formula: (let ((.cse12 (= (mod v_~a$w_buff0_used~0_424 256) 0)) (.cse13 (= (mod v_~a$r_buff0_thd3~0_60 256) 0)) (.cse5 (= (mod v_~a$w_buff0_used~0_423 256) 0)) (.cse14 (= 0 (mod v_~a$w_buff1_used~0_300 256))) (.cse4 (= (mod v_~a$r_buff1_thd3~0_50 256) 0))) (let ((.cse9 (or .cse14 .cse4)) (.cse2 (not .cse4)) (.cse6 (not .cse14)) (.cse0 (not .cse5)) (.cse8 (or .cse13 .cse5)) (.cse7 (not .cse13)) (.cse10 (not .cse12)) (.cse11 (or .cse12 .cse13))) (and (let ((.cse3 (= (mod v_~a$w_buff1_used~0_299 256) 0)) (.cse1 (= (mod v_~a$r_buff0_thd3~0_59 256) 0))) (or (and (= v_~a$r_buff1_thd3~0_49 0) (or (and .cse0 (not .cse1)) (and .cse2 (not .cse3)))) (and (= v_~a$r_buff1_thd3~0_49 v_~a$r_buff1_thd3~0_50) (or .cse4 .cse3) (or .cse5 .cse1)))) (or (and (= v_~a$w_buff1_used~0_299 0) (or (and .cse2 .cse6) (and .cse0 .cse7))) (and (= v_~a$w_buff1_used~0_300 v_~a$w_buff1_used~0_299) .cse8 .cse9)) (or (and .cse7 .cse10 (= |v_P2_#t~ite15_45| |v_P2Thread1of1ForFork1_#t~ite15_1|) (= v_~a~0_120 v_~a$w_buff0~0_63)) (and .cse11 (or (and (= |v_P2_#t~ite15_45| v_~a~0_121) .cse9) (and .cse2 .cse6 (= |v_P2_#t~ite15_45| v_~a$w_buff1~0_72))) (= |v_P2_#t~ite15_45| v_~a~0_120))) (or (and .cse0 .cse7 (= v_~a$r_buff0_thd3~0_59 0)) (and (= v_~a$r_buff0_thd3~0_59 v_~a$r_buff0_thd3~0_60) .cse8)) (or (and .cse7 .cse10 (= v_~a$w_buff0_used~0_423 0)) (and (= v_~a$w_buff0_used~0_424 v_~a$w_buff0_used~0_423) .cse11))))) InVars {~a~0=v_~a~0_121, P2Thread1of1ForFork1_#t~ite15=|v_P2Thread1of1ForFork1_#t~ite15_1|, ~a$w_buff1~0=v_~a$w_buff1~0_72, ~a$w_buff0~0=v_~a$w_buff0~0_63, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_424, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_300} OutVars{~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_423, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_59, ~a~0=v_~a~0_120, P2Thread1of1ForFork1_#t~ite15=|v_P2Thread1of1ForFork1_#t~ite15_2|, P2Thread1of1ForFork1_#t~ite16=|v_P2Thread1of1ForFork1_#t~ite16_1|, ~a$w_buff1~0=v_~a$w_buff1~0_72, P2Thread1of1ForFork1_#t~ite20=|v_P2Thread1of1ForFork1_#t~ite20_1|, ~a$w_buff0~0=v_~a$w_buff0~0_63, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_299, P2Thread1of1ForFork1_#t~ite17=|v_P2Thread1of1ForFork1_#t~ite17_1|, P2Thread1of1ForFork1_#t~ite18=|v_P2Thread1of1ForFork1_#t~ite18_1|, P2Thread1of1ForFork1_#t~ite19=|v_P2Thread1of1ForFork1_#t~ite19_1|} AuxVars[|v_P2_#t~ite15_45|] AssignedVars[~a~0, P2Thread1of1ForFork1_#t~ite15, P2Thread1of1ForFork1_#t~ite16, P2Thread1of1ForFork1_#t~ite20, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0, P2Thread1of1ForFork1_#t~ite17, P2Thread1of1ForFork1_#t~ite18, P2Thread1of1ForFork1_#t~ite19][219], [350#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 111#L826true, 139#L796true, 247#(= ~a$r_buff0_thd4~0 0), Black: 322#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 298#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 318#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 293#true, 312#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 109#L813true, P3Thread1of1ForFork3InUse, Black: 201#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 195#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 199#(and (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork2InUse, 156#true, Black: 192#true, P2Thread1of1ForFork1InUse, Black: 207#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 203#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P1Thread1of1ForFork0InUse, Black: 248#(and (= ~a$r_buff1_thd4~0 0) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 269#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 259#(and (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 267#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 263#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd4~0 0)), Black: 265#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 271#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), 75#L2true, Black: 255#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a$r_buff0_thd4~0 0)), Black: 257#(and (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 249#(and (= ~a$r_buff1_thd4~0 0) (= ~a~0 1) (= ~a$r_buff0_thd4~0 0)), 205#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 261#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd4~0 0)), 71#L773true, Black: 225#(and (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 233#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 215#true, Black: 219#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 237#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 170#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 159#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), Black: 174#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 178#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 158#(= ~__unbuffered_p3_EAX~0 0)]) [2021-12-14 16:34:27,879 INFO L384 tUnfolder$Statistics]: this new event has 91 ancestors and is cut-off event [2021-12-14 16:34:27,879 INFO L387 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2021-12-14 16:34:27,879 INFO L387 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2021-12-14 16:34:27,879 INFO L387 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2021-12-14 16:34:27,879 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([1134] L826-->L842: Formula: (let ((.cse31 (= 0 (mod v_~a$w_buff1_used~0_362 256))) (.cse17 (= (mod v_~a$r_buff0_thd4~0_230 256) 0)) (.cse10 (= (mod v_~a$r_buff1_thd4~0_179 256) 0))) (let ((.cse0 (= (mod v_~weak$$choice2~0_82 256) 0)) (.cse16 (and .cse17 .cse10)) (.cse23 (and .cse17 .cse31)) (.cse13 (not .cse17)) (.cse7 (not .cse10)) (.cse30 (= (mod v_~a$w_buff0_used~0_490 256) 0)) (.cse4 (= (mod v_~a$w_buff0_used~0_489 256) 0)) (.cse9 (= 0 (mod v_~a$w_buff1_used~0_361 256)))) (let ((.cse6 (not .cse9)) (.cse14 (or .cse17 .cse4)) (.cse3 (not .cse4)) (.cse20 (or .cse17 .cse30)) (.cse15 (or .cse13 .cse7)) (.cse18 (or .cse13 (not .cse31))) (.cse19 (not .cse30)) (.cse21 (or .cse30 .cse16 .cse23)) (.cse11 (not .cse0))) (and (= |v_P3Thread1of1ForFork3_#t~nondet21_1| v_~weak$$choice0~0_13) (let ((.cse8 (= |v_P3_#t~ite40_69| |v_P3Thread1of1ForFork3_#t~ite40_1|))) (or (and (= |v_P3_#t~ite41_61| v_~a$r_buff1_thd4~0_178) .cse0 (let ((.cse5 (= (mod v_~a$r_buff0_thd4~0_229 256) 0))) (or (let ((.cse2 (not .cse5))) (and (let ((.cse1 (= |v_P3_#t~ite40_69| 0))) (or (and .cse1 .cse2 .cse3) (and .cse1 (or .cse4 .cse5)))) (or .cse2 .cse6) .cse3 (or .cse2 .cse7) (= |v_P3_#t~ite40_69| |v_P3_#t~ite41_61|))) (and .cse8 (= |v_P3_#t~ite41_61| v_~a$r_buff1_thd4~0_179) (or .cse4 (and .cse9 .cse5) (and .cse10 .cse5)))))) (and .cse8 .cse11 (= |v_P3_#t~ite41_61| |v_P3Thread1of1ForFork3_#t~ite41_1|) (= v_~a$r_buff1_thd4~0_178 v_~a$r_buff1_thd4~0_179)))) (let ((.cse12 (= |v_P3_#t~ite37_53| |v_P3Thread1of1ForFork3_#t~ite37_1|))) (or (and (= v_~a$r_buff0_thd4~0_230 v_~a$r_buff0_thd4~0_229) .cse11 .cse12 (= |v_P3Thread1of1ForFork3_#t~ite38_1| |v_P3_#t~ite38_45|)) (and .cse0 (or (and (or .cse13 .cse6) (or (and .cse13 (= |v_P3_#t~ite37_53| 0) .cse3) (and .cse14 (= |v_P3_#t~ite37_53| v_~a$r_buff0_thd4~0_230))) .cse15 .cse3 (= |v_P3_#t~ite37_53| |v_P3_#t~ite38_45|)) (and (or .cse4 .cse16 (and .cse9 .cse17)) .cse12 (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_230))) (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_229)))) (or (and .cse15 (= |v_P3_#t~ite23_37| v_~__unbuffered_p3_EBX~0_24) .cse18 .cse19 (or (and .cse20 (= |v_P3_#t~ite23_37| v_~a$w_buff1~0_97)) (and .cse13 (= |v_P3_#t~ite23_37| v_~a$w_buff0~0_86) .cse19))) (and (= |v_P3_#t~ite23_37| |v_P3Thread1of1ForFork3_#t~ite23_1|) .cse21 (= v_~a~0_168 v_~__unbuffered_p3_EBX~0_24))) (let ((.cse22 (= |v_P3_#t~ite34_55| |v_P3Thread1of1ForFork3_#t~ite34_1|))) (or (and (= v_~a$w_buff1_used~0_361 v_~a$w_buff1_used~0_362) (= |v_P3_#t~ite35_49| |v_P3Thread1of1ForFork3_#t~ite35_1|) .cse22 .cse11) (and (or (and .cse22 (or .cse4 .cse16 .cse23) (= |v_P3_#t~ite35_49| v_~a$w_buff1_used~0_362)) (and .cse15 .cse18 (let ((.cse24 (= |v_P3_#t~ite34_55| 0))) (or (and .cse24 .cse14) (and .cse13 .cse24 .cse3))) .cse3 (= |v_P3_#t~ite34_55| |v_P3_#t~ite35_49|))) (= |v_P3_#t~ite35_49| v_~a$w_buff1_used~0_361) .cse0))) (let ((.cse25 (= |v_P3_#t~ite25_49| |v_P3Thread1of1ForFork3_#t~ite25_1|))) (or (and (= v_~a$w_buff0~0_86 v_~a$w_buff0~0_85) .cse11 (= |v_P3_#t~ite26_41| |v_P3Thread1of1ForFork3_#t~ite26_1|) .cse25) (and (= |v_P3_#t~ite26_41| v_~a$w_buff0~0_85) .cse0 (or (and .cse15 .cse18 (let ((.cse26 (= |v_P3_#t~ite25_49| v_~a$w_buff0~0_86))) (or (and .cse13 .cse26 .cse19) (and .cse26 .cse20))) (= |v_P3_#t~ite25_49| |v_P3_#t~ite26_41|) .cse19) (and .cse25 .cse21 (= |v_P3_#t~ite26_41| v_~a$w_buff0~0_86)))))) (= |v_P3Thread1of1ForFork3_#t~nondet22_1| v_~weak$$choice2~0_82) (let ((.cse27 (= |v_P3Thread1of1ForFork3_#t~ite31_1| |v_P3_#t~ite31_71|))) (or (and (or (and (or (and .cse20 (= |v_P3_#t~ite31_71| v_~a$w_buff0_used~0_490)) (and .cse13 (= |v_P3_#t~ite31_71| 0) .cse19)) .cse15 .cse18 (= |v_P3_#t~ite32_63| |v_P3_#t~ite31_71|) .cse19) (and (= |v_P3_#t~ite32_63| v_~a$w_buff0_used~0_490) .cse21 .cse27)) .cse0 (= |v_P3_#t~ite32_63| v_~a$w_buff0_used~0_489)) (and (= |v_P3_#t~ite32_63| |v_P3Thread1of1ForFork3_#t~ite32_1|) .cse11 .cse27 (= v_~a$w_buff0_used~0_489 v_~a$w_buff0_used~0_490)))) (let ((.cse29 (= |v_P3_#t~ite28_49| |v_P3Thread1of1ForFork3_#t~ite28_1|))) (or (and (or (and (let ((.cse28 (= |v_P3_#t~ite28_49| v_~a$w_buff1~0_97))) (or (and .cse20 .cse28) (and .cse13 .cse28 .cse19))) .cse15 (= |v_P3_#t~ite28_49| |v_P3_#t~ite29_43|) .cse18 .cse19) (and .cse29 (= |v_P3_#t~ite29_43| v_~a$w_buff1~0_97) .cse21)) .cse0 (= |v_P3_#t~ite29_43| v_~a$w_buff1~0_96)) (and .cse29 (= |v_P3_#t~ite29_43| |v_P3Thread1of1ForFork3_#t~ite29_1|) .cse11 (= v_~a$w_buff1~0_97 v_~a$w_buff1~0_96)))) (or (and (= v_~a~0_166 v_~__unbuffered_p3_EBX~0_24) .cse0) (and .cse11 (= v_~a~0_166 v_~a$mem_tmp~0_26))) (= v_~a$flush_delayed~0_50 0) (= v_~a~0_168 v_~a$mem_tmp~0_26))))) InVars {P3Thread1of1ForFork3_#t~nondet21=|v_P3Thread1of1ForFork3_#t~nondet21_1|, P3Thread1of1ForFork3_#t~nondet22=|v_P3Thread1of1ForFork3_#t~nondet22_1|, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_179, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_490, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_230, ~a~0=v_~a~0_168, P3Thread1of1ForFork3_#t~ite29=|v_P3Thread1of1ForFork3_#t~ite29_1|, P3Thread1of1ForFork3_#t~ite28=|v_P3Thread1of1ForFork3_#t~ite28_1|, ~a$w_buff1~0=v_~a$w_buff1~0_97, ~a$w_buff0~0=v_~a$w_buff0~0_86, P3Thread1of1ForFork3_#t~ite38=|v_P3Thread1of1ForFork3_#t~ite38_1|, P3Thread1of1ForFork3_#t~ite37=|v_P3Thread1of1ForFork3_#t~ite37_1|, P3Thread1of1ForFork3_#t~ite26=|v_P3Thread1of1ForFork3_#t~ite26_1|, P3Thread1of1ForFork3_#t~ite25=|v_P3Thread1of1ForFork3_#t~ite25_1|, P3Thread1of1ForFork3_#t~ite35=|v_P3Thread1of1ForFork3_#t~ite35_1|, P3Thread1of1ForFork3_#t~ite34=|v_P3Thread1of1ForFork3_#t~ite34_1|, P3Thread1of1ForFork3_#t~ite23=|v_P3Thread1of1ForFork3_#t~ite23_1|, P3Thread1of1ForFork3_#t~ite32=|v_P3Thread1of1ForFork3_#t~ite32_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_362, P3Thread1of1ForFork3_#t~ite31=|v_P3Thread1of1ForFork3_#t~ite31_1|, P3Thread1of1ForFork3_#t~ite41=|v_P3Thread1of1ForFork3_#t~ite41_1|, P3Thread1of1ForFork3_#t~ite40=|v_P3Thread1of1ForFork3_#t~ite40_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_178, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_229, ~a~0=v_~a~0_166, ~a$mem_tmp~0=v_~a$mem_tmp~0_26, ~a$w_buff1~0=v_~a$w_buff1~0_96, P3Thread1of1ForFork3_#t~ite39=|v_P3Thread1of1ForFork3_#t~ite39_1|, P3Thread1of1ForFork3_#t~ite38=|v_P3Thread1of1ForFork3_#t~ite38_2|, P3Thread1of1ForFork3_#t~ite37=|v_P3Thread1of1ForFork3_#t~ite37_2|, P3Thread1of1ForFork3_#t~ite36=|v_P3Thread1of1ForFork3_#t~ite36_1|, P3Thread1of1ForFork3_#t~ite35=|v_P3Thread1of1ForFork3_#t~ite35_2|, P3Thread1of1ForFork3_#t~ite34=|v_P3Thread1of1ForFork3_#t~ite34_2|, P3Thread1of1ForFork3_#t~ite33=|v_P3Thread1of1ForFork3_#t~ite33_1|, P3Thread1of1ForFork3_#t~ite32=|v_P3Thread1of1ForFork3_#t~ite32_2|, P3Thread1of1ForFork3_#t~ite31=|v_P3Thread1of1ForFork3_#t~ite31_2|, P3Thread1of1ForFork3_#t~ite30=|v_P3Thread1of1ForFork3_#t~ite30_1|, P3Thread1of1ForFork3_#t~ite42=|v_P3Thread1of1ForFork3_#t~ite42_1|, P3Thread1of1ForFork3_#t~nondet21=|v_P3Thread1of1ForFork3_#t~nondet21_2|, P3Thread1of1ForFork3_#t~ite43=|v_P3Thread1of1ForFork3_#t~ite43_1|, P3Thread1of1ForFork3_#t~nondet22=|v_P3Thread1of1ForFork3_#t~nondet22_2|, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_489, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_24, ~weak$$choice0~0=v_~weak$$choice0~0_13, P3Thread1of1ForFork3_#t~ite29=|v_P3Thread1of1ForFork3_#t~ite29_2|, P3Thread1of1ForFork3_#t~ite28=|v_P3Thread1of1ForFork3_#t~ite28_2|, ~a$flush_delayed~0=v_~a$flush_delayed~0_50, ~a$w_buff0~0=v_~a$w_buff0~0_85, P3Thread1of1ForFork3_#t~ite27=|v_P3Thread1of1ForFork3_#t~ite27_1|, P3Thread1of1ForFork3_#t~ite26=|v_P3Thread1of1ForFork3_#t~ite26_2|, P3Thread1of1ForFork3_#t~ite25=|v_P3Thread1of1ForFork3_#t~ite25_2|, P3Thread1of1ForFork3_#t~ite24=|v_P3Thread1of1ForFork3_#t~ite24_1|, P3Thread1of1ForFork3_#t~ite23=|v_P3Thread1of1ForFork3_#t~ite23_2|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_361, ~weak$$choice2~0=v_~weak$$choice2~0_82, P3Thread1of1ForFork3_#t~ite41=|v_P3Thread1of1ForFork3_#t~ite41_2|, P3Thread1of1ForFork3_#t~ite40=|v_P3Thread1of1ForFork3_#t~ite40_2|} AuxVars[|v_P3_#t~ite35_49|, |v_P3_#t~ite29_43|, |v_P3_#t~ite41_61|, |v_P3_#t~ite28_49|, |v_P3_#t~ite26_41|, |v_P3_#t~ite31_71|, |v_P3_#t~ite32_63|, |v_P3_#t~ite25_49|, |v_P3_#t~ite23_37|, |v_P3_#t~ite34_55|, |v_P3_#t~ite38_45|, |v_P3_#t~ite40_69|, |v_P3_#t~ite37_53|] AssignedVars[~a$r_buff1_thd4~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~a$w_buff1~0, P3Thread1of1ForFork3_#t~ite39, P3Thread1of1ForFork3_#t~ite38, P3Thread1of1ForFork3_#t~ite37, P3Thread1of1ForFork3_#t~ite36, P3Thread1of1ForFork3_#t~ite35, P3Thread1of1ForFork3_#t~ite34, P3Thread1of1ForFork3_#t~ite33, P3Thread1of1ForFork3_#t~ite32, P3Thread1of1ForFork3_#t~ite31, P3Thread1of1ForFork3_#t~ite30, P3Thread1of1ForFork3_#t~ite42, P3Thread1of1ForFork3_#t~nondet21, P3Thread1of1ForFork3_#t~ite43, P3Thread1of1ForFork3_#t~nondet22, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~weak$$choice0~0, P3Thread1of1ForFork3_#t~ite29, P3Thread1of1ForFork3_#t~ite28, ~a$flush_delayed~0, ~a$w_buff0~0, P3Thread1of1ForFork3_#t~ite27, P3Thread1of1ForFork3_#t~ite26, P3Thread1of1ForFork3_#t~ite25, P3Thread1of1ForFork3_#t~ite24, P3Thread1of1ForFork3_#t~ite23, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork3_#t~ite41, P3Thread1of1ForFork3_#t~ite40][218], [350#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 139#L796true, Black: 322#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 298#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 318#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 293#true, 312#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 259#(and (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a~0 1) (= ~a$r_buff0_thd4~0 0)), 118#L806true, P3Thread1of1ForFork3InUse, Black: 201#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 195#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 199#(and (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork2InUse, 156#true, Black: 192#true, P2Thread1of1ForFork1InUse, Black: 207#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 203#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P1Thread1of1ForFork0InUse, Black: 248#(and (= ~a$r_buff1_thd4~0 0) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 269#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 267#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 263#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd4~0 0)), Black: 265#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 271#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), 75#L2true, Black: 255#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a$r_buff0_thd4~0 0)), Black: 257#(and (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 249#(and (= ~a$r_buff1_thd4~0 0) (= ~a~0 1) (= ~a$r_buff0_thd4~0 0)), 205#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 261#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd4~0 0)), 53#L842true, 71#L773true, Black: 225#(and (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 233#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 215#true, Black: 219#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 170#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 237#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 159#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), Black: 174#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 178#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 158#(= ~__unbuffered_p3_EAX~0 0)]) [2021-12-14 16:34:27,880 INFO L384 tUnfolder$Statistics]: this new event has 91 ancestors and is cut-off event [2021-12-14 16:34:27,880 INFO L387 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2021-12-14 16:34:27,880 INFO L387 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2021-12-14 16:34:27,880 INFO L387 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2021-12-14 16:34:27,880 INFO L387 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2021-12-14 16:34:27,881 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1127] L806-->L813: Formula: (let ((.cse12 (= (mod v_~a$w_buff0_used~0_424 256) 0)) (.cse13 (= (mod v_~a$r_buff0_thd3~0_60 256) 0)) (.cse5 (= (mod v_~a$w_buff0_used~0_423 256) 0)) (.cse14 (= 0 (mod v_~a$w_buff1_used~0_300 256))) (.cse4 (= (mod v_~a$r_buff1_thd3~0_50 256) 0))) (let ((.cse9 (or .cse14 .cse4)) (.cse2 (not .cse4)) (.cse6 (not .cse14)) (.cse0 (not .cse5)) (.cse8 (or .cse13 .cse5)) (.cse7 (not .cse13)) (.cse10 (not .cse12)) (.cse11 (or .cse12 .cse13))) (and (let ((.cse3 (= (mod v_~a$w_buff1_used~0_299 256) 0)) (.cse1 (= (mod v_~a$r_buff0_thd3~0_59 256) 0))) (or (and (= v_~a$r_buff1_thd3~0_49 0) (or (and .cse0 (not .cse1)) (and .cse2 (not .cse3)))) (and (= v_~a$r_buff1_thd3~0_49 v_~a$r_buff1_thd3~0_50) (or .cse4 .cse3) (or .cse5 .cse1)))) (or (and (= v_~a$w_buff1_used~0_299 0) (or (and .cse2 .cse6) (and .cse0 .cse7))) (and (= v_~a$w_buff1_used~0_300 v_~a$w_buff1_used~0_299) .cse8 .cse9)) (or (and .cse7 .cse10 (= |v_P2_#t~ite15_45| |v_P2Thread1of1ForFork1_#t~ite15_1|) (= v_~a~0_120 v_~a$w_buff0~0_63)) (and .cse11 (or (and (= |v_P2_#t~ite15_45| v_~a~0_121) .cse9) (and .cse2 .cse6 (= |v_P2_#t~ite15_45| v_~a$w_buff1~0_72))) (= |v_P2_#t~ite15_45| v_~a~0_120))) (or (and .cse0 .cse7 (= v_~a$r_buff0_thd3~0_59 0)) (and (= v_~a$r_buff0_thd3~0_59 v_~a$r_buff0_thd3~0_60) .cse8)) (or (and .cse7 .cse10 (= v_~a$w_buff0_used~0_423 0)) (and (= v_~a$w_buff0_used~0_424 v_~a$w_buff0_used~0_423) .cse11))))) InVars {~a~0=v_~a~0_121, P2Thread1of1ForFork1_#t~ite15=|v_P2Thread1of1ForFork1_#t~ite15_1|, ~a$w_buff1~0=v_~a$w_buff1~0_72, ~a$w_buff0~0=v_~a$w_buff0~0_63, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_424, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_300} OutVars{~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_423, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_59, ~a~0=v_~a~0_120, P2Thread1of1ForFork1_#t~ite15=|v_P2Thread1of1ForFork1_#t~ite15_2|, P2Thread1of1ForFork1_#t~ite16=|v_P2Thread1of1ForFork1_#t~ite16_1|, ~a$w_buff1~0=v_~a$w_buff1~0_72, P2Thread1of1ForFork1_#t~ite20=|v_P2Thread1of1ForFork1_#t~ite20_1|, ~a$w_buff0~0=v_~a$w_buff0~0_63, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_299, P2Thread1of1ForFork1_#t~ite17=|v_P2Thread1of1ForFork1_#t~ite17_1|, P2Thread1of1ForFork1_#t~ite18=|v_P2Thread1of1ForFork1_#t~ite18_1|, P2Thread1of1ForFork1_#t~ite19=|v_P2Thread1of1ForFork1_#t~ite19_1|} AuxVars[|v_P2_#t~ite15_45|] AssignedVars[~a~0, P2Thread1of1ForFork1_#t~ite15, P2Thread1of1ForFork1_#t~ite16, P2Thread1of1ForFork1_#t~ite20, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0, P2Thread1of1ForFork1_#t~ite17, P2Thread1of1ForFork1_#t~ite18, P2Thread1of1ForFork1_#t~ite19][343], [111#L826true, 139#L796true, Black: 322#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 247#(= ~a$r_buff0_thd4~0 0), Black: 298#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 318#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 293#true, 109#L813true, P3Thread1of1ForFork3InUse, Black: 201#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 195#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 199#(and (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork2InUse, 156#true, Black: 192#true, P2Thread1of1ForFork1InUse, Black: 207#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 203#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P1Thread1of1ForFork0InUse, Black: 248#(and (= ~a$r_buff1_thd4~0 0) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 269#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), 138#L877-1true, Black: 259#(and (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a~0 1) (= ~a$r_buff0_thd4~0 0)), 354#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 267#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 263#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd4~0 0)), Black: 265#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 271#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 255#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a$r_buff0_thd4~0 0)), Black: 257#(and (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), 235#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 249#(and (= ~a$r_buff1_thd4~0 0) (= ~a~0 1) (= ~a$r_buff0_thd4~0 0)), 205#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 261#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd4~0 0)), 316#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 52#L776true, Black: 225#(and (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 233#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 215#true, Black: 219#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 237#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 170#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 159#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), Black: 174#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 178#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 158#(= ~__unbuffered_p3_EAX~0 0)]) [2021-12-14 16:34:27,881 INFO L384 tUnfolder$Statistics]: this new event has 91 ancestors and is cut-off event [2021-12-14 16:34:27,881 INFO L387 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2021-12-14 16:34:27,881 INFO L387 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2021-12-14 16:34:27,881 INFO L387 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2021-12-14 16:34:27,882 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([1134] L826-->L842: Formula: (let ((.cse31 (= 0 (mod v_~a$w_buff1_used~0_362 256))) (.cse17 (= (mod v_~a$r_buff0_thd4~0_230 256) 0)) (.cse10 (= (mod v_~a$r_buff1_thd4~0_179 256) 0))) (let ((.cse0 (= (mod v_~weak$$choice2~0_82 256) 0)) (.cse16 (and .cse17 .cse10)) (.cse23 (and .cse17 .cse31)) (.cse13 (not .cse17)) (.cse7 (not .cse10)) (.cse30 (= (mod v_~a$w_buff0_used~0_490 256) 0)) (.cse4 (= (mod v_~a$w_buff0_used~0_489 256) 0)) (.cse9 (= 0 (mod v_~a$w_buff1_used~0_361 256)))) (let ((.cse6 (not .cse9)) (.cse14 (or .cse17 .cse4)) (.cse3 (not .cse4)) (.cse20 (or .cse17 .cse30)) (.cse15 (or .cse13 .cse7)) (.cse18 (or .cse13 (not .cse31))) (.cse19 (not .cse30)) (.cse21 (or .cse30 .cse16 .cse23)) (.cse11 (not .cse0))) (and (= |v_P3Thread1of1ForFork3_#t~nondet21_1| v_~weak$$choice0~0_13) (let ((.cse8 (= |v_P3_#t~ite40_69| |v_P3Thread1of1ForFork3_#t~ite40_1|))) (or (and (= |v_P3_#t~ite41_61| v_~a$r_buff1_thd4~0_178) .cse0 (let ((.cse5 (= (mod v_~a$r_buff0_thd4~0_229 256) 0))) (or (let ((.cse2 (not .cse5))) (and (let ((.cse1 (= |v_P3_#t~ite40_69| 0))) (or (and .cse1 .cse2 .cse3) (and .cse1 (or .cse4 .cse5)))) (or .cse2 .cse6) .cse3 (or .cse2 .cse7) (= |v_P3_#t~ite40_69| |v_P3_#t~ite41_61|))) (and .cse8 (= |v_P3_#t~ite41_61| v_~a$r_buff1_thd4~0_179) (or .cse4 (and .cse9 .cse5) (and .cse10 .cse5)))))) (and .cse8 .cse11 (= |v_P3_#t~ite41_61| |v_P3Thread1of1ForFork3_#t~ite41_1|) (= v_~a$r_buff1_thd4~0_178 v_~a$r_buff1_thd4~0_179)))) (let ((.cse12 (= |v_P3_#t~ite37_53| |v_P3Thread1of1ForFork3_#t~ite37_1|))) (or (and (= v_~a$r_buff0_thd4~0_230 v_~a$r_buff0_thd4~0_229) .cse11 .cse12 (= |v_P3Thread1of1ForFork3_#t~ite38_1| |v_P3_#t~ite38_45|)) (and .cse0 (or (and (or .cse13 .cse6) (or (and .cse13 (= |v_P3_#t~ite37_53| 0) .cse3) (and .cse14 (= |v_P3_#t~ite37_53| v_~a$r_buff0_thd4~0_230))) .cse15 .cse3 (= |v_P3_#t~ite37_53| |v_P3_#t~ite38_45|)) (and (or .cse4 .cse16 (and .cse9 .cse17)) .cse12 (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_230))) (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_229)))) (or (and .cse15 (= |v_P3_#t~ite23_37| v_~__unbuffered_p3_EBX~0_24) .cse18 .cse19 (or (and .cse20 (= |v_P3_#t~ite23_37| v_~a$w_buff1~0_97)) (and .cse13 (= |v_P3_#t~ite23_37| v_~a$w_buff0~0_86) .cse19))) (and (= |v_P3_#t~ite23_37| |v_P3Thread1of1ForFork3_#t~ite23_1|) .cse21 (= v_~a~0_168 v_~__unbuffered_p3_EBX~0_24))) (let ((.cse22 (= |v_P3_#t~ite34_55| |v_P3Thread1of1ForFork3_#t~ite34_1|))) (or (and (= v_~a$w_buff1_used~0_361 v_~a$w_buff1_used~0_362) (= |v_P3_#t~ite35_49| |v_P3Thread1of1ForFork3_#t~ite35_1|) .cse22 .cse11) (and (or (and .cse22 (or .cse4 .cse16 .cse23) (= |v_P3_#t~ite35_49| v_~a$w_buff1_used~0_362)) (and .cse15 .cse18 (let ((.cse24 (= |v_P3_#t~ite34_55| 0))) (or (and .cse24 .cse14) (and .cse13 .cse24 .cse3))) .cse3 (= |v_P3_#t~ite34_55| |v_P3_#t~ite35_49|))) (= |v_P3_#t~ite35_49| v_~a$w_buff1_used~0_361) .cse0))) (let ((.cse25 (= |v_P3_#t~ite25_49| |v_P3Thread1of1ForFork3_#t~ite25_1|))) (or (and (= v_~a$w_buff0~0_86 v_~a$w_buff0~0_85) .cse11 (= |v_P3_#t~ite26_41| |v_P3Thread1of1ForFork3_#t~ite26_1|) .cse25) (and (= |v_P3_#t~ite26_41| v_~a$w_buff0~0_85) .cse0 (or (and .cse15 .cse18 (let ((.cse26 (= |v_P3_#t~ite25_49| v_~a$w_buff0~0_86))) (or (and .cse13 .cse26 .cse19) (and .cse26 .cse20))) (= |v_P3_#t~ite25_49| |v_P3_#t~ite26_41|) .cse19) (and .cse25 .cse21 (= |v_P3_#t~ite26_41| v_~a$w_buff0~0_86)))))) (= |v_P3Thread1of1ForFork3_#t~nondet22_1| v_~weak$$choice2~0_82) (let ((.cse27 (= |v_P3Thread1of1ForFork3_#t~ite31_1| |v_P3_#t~ite31_71|))) (or (and (or (and (or (and .cse20 (= |v_P3_#t~ite31_71| v_~a$w_buff0_used~0_490)) (and .cse13 (= |v_P3_#t~ite31_71| 0) .cse19)) .cse15 .cse18 (= |v_P3_#t~ite32_63| |v_P3_#t~ite31_71|) .cse19) (and (= |v_P3_#t~ite32_63| v_~a$w_buff0_used~0_490) .cse21 .cse27)) .cse0 (= |v_P3_#t~ite32_63| v_~a$w_buff0_used~0_489)) (and (= |v_P3_#t~ite32_63| |v_P3Thread1of1ForFork3_#t~ite32_1|) .cse11 .cse27 (= v_~a$w_buff0_used~0_489 v_~a$w_buff0_used~0_490)))) (let ((.cse29 (= |v_P3_#t~ite28_49| |v_P3Thread1of1ForFork3_#t~ite28_1|))) (or (and (or (and (let ((.cse28 (= |v_P3_#t~ite28_49| v_~a$w_buff1~0_97))) (or (and .cse20 .cse28) (and .cse13 .cse28 .cse19))) .cse15 (= |v_P3_#t~ite28_49| |v_P3_#t~ite29_43|) .cse18 .cse19) (and .cse29 (= |v_P3_#t~ite29_43| v_~a$w_buff1~0_97) .cse21)) .cse0 (= |v_P3_#t~ite29_43| v_~a$w_buff1~0_96)) (and .cse29 (= |v_P3_#t~ite29_43| |v_P3Thread1of1ForFork3_#t~ite29_1|) .cse11 (= v_~a$w_buff1~0_97 v_~a$w_buff1~0_96)))) (or (and (= v_~a~0_166 v_~__unbuffered_p3_EBX~0_24) .cse0) (and .cse11 (= v_~a~0_166 v_~a$mem_tmp~0_26))) (= v_~a$flush_delayed~0_50 0) (= v_~a~0_168 v_~a$mem_tmp~0_26))))) InVars {P3Thread1of1ForFork3_#t~nondet21=|v_P3Thread1of1ForFork3_#t~nondet21_1|, P3Thread1of1ForFork3_#t~nondet22=|v_P3Thread1of1ForFork3_#t~nondet22_1|, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_179, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_490, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_230, ~a~0=v_~a~0_168, P3Thread1of1ForFork3_#t~ite29=|v_P3Thread1of1ForFork3_#t~ite29_1|, P3Thread1of1ForFork3_#t~ite28=|v_P3Thread1of1ForFork3_#t~ite28_1|, ~a$w_buff1~0=v_~a$w_buff1~0_97, ~a$w_buff0~0=v_~a$w_buff0~0_86, P3Thread1of1ForFork3_#t~ite38=|v_P3Thread1of1ForFork3_#t~ite38_1|, P3Thread1of1ForFork3_#t~ite37=|v_P3Thread1of1ForFork3_#t~ite37_1|, P3Thread1of1ForFork3_#t~ite26=|v_P3Thread1of1ForFork3_#t~ite26_1|, P3Thread1of1ForFork3_#t~ite25=|v_P3Thread1of1ForFork3_#t~ite25_1|, P3Thread1of1ForFork3_#t~ite35=|v_P3Thread1of1ForFork3_#t~ite35_1|, P3Thread1of1ForFork3_#t~ite34=|v_P3Thread1of1ForFork3_#t~ite34_1|, P3Thread1of1ForFork3_#t~ite23=|v_P3Thread1of1ForFork3_#t~ite23_1|, P3Thread1of1ForFork3_#t~ite32=|v_P3Thread1of1ForFork3_#t~ite32_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_362, P3Thread1of1ForFork3_#t~ite31=|v_P3Thread1of1ForFork3_#t~ite31_1|, P3Thread1of1ForFork3_#t~ite41=|v_P3Thread1of1ForFork3_#t~ite41_1|, P3Thread1of1ForFork3_#t~ite40=|v_P3Thread1of1ForFork3_#t~ite40_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_178, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_229, ~a~0=v_~a~0_166, ~a$mem_tmp~0=v_~a$mem_tmp~0_26, ~a$w_buff1~0=v_~a$w_buff1~0_96, P3Thread1of1ForFork3_#t~ite39=|v_P3Thread1of1ForFork3_#t~ite39_1|, P3Thread1of1ForFork3_#t~ite38=|v_P3Thread1of1ForFork3_#t~ite38_2|, P3Thread1of1ForFork3_#t~ite37=|v_P3Thread1of1ForFork3_#t~ite37_2|, P3Thread1of1ForFork3_#t~ite36=|v_P3Thread1of1ForFork3_#t~ite36_1|, P3Thread1of1ForFork3_#t~ite35=|v_P3Thread1of1ForFork3_#t~ite35_2|, P3Thread1of1ForFork3_#t~ite34=|v_P3Thread1of1ForFork3_#t~ite34_2|, P3Thread1of1ForFork3_#t~ite33=|v_P3Thread1of1ForFork3_#t~ite33_1|, P3Thread1of1ForFork3_#t~ite32=|v_P3Thread1of1ForFork3_#t~ite32_2|, P3Thread1of1ForFork3_#t~ite31=|v_P3Thread1of1ForFork3_#t~ite31_2|, P3Thread1of1ForFork3_#t~ite30=|v_P3Thread1of1ForFork3_#t~ite30_1|, P3Thread1of1ForFork3_#t~ite42=|v_P3Thread1of1ForFork3_#t~ite42_1|, P3Thread1of1ForFork3_#t~nondet21=|v_P3Thread1of1ForFork3_#t~nondet21_2|, P3Thread1of1ForFork3_#t~ite43=|v_P3Thread1of1ForFork3_#t~ite43_1|, P3Thread1of1ForFork3_#t~nondet22=|v_P3Thread1of1ForFork3_#t~nondet22_2|, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_489, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_24, ~weak$$choice0~0=v_~weak$$choice0~0_13, P3Thread1of1ForFork3_#t~ite29=|v_P3Thread1of1ForFork3_#t~ite29_2|, P3Thread1of1ForFork3_#t~ite28=|v_P3Thread1of1ForFork3_#t~ite28_2|, ~a$flush_delayed~0=v_~a$flush_delayed~0_50, ~a$w_buff0~0=v_~a$w_buff0~0_85, P3Thread1of1ForFork3_#t~ite27=|v_P3Thread1of1ForFork3_#t~ite27_1|, P3Thread1of1ForFork3_#t~ite26=|v_P3Thread1of1ForFork3_#t~ite26_2|, P3Thread1of1ForFork3_#t~ite25=|v_P3Thread1of1ForFork3_#t~ite25_2|, P3Thread1of1ForFork3_#t~ite24=|v_P3Thread1of1ForFork3_#t~ite24_1|, P3Thread1of1ForFork3_#t~ite23=|v_P3Thread1of1ForFork3_#t~ite23_2|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_361, ~weak$$choice2~0=v_~weak$$choice2~0_82, P3Thread1of1ForFork3_#t~ite41=|v_P3Thread1of1ForFork3_#t~ite41_2|, P3Thread1of1ForFork3_#t~ite40=|v_P3Thread1of1ForFork3_#t~ite40_2|} AuxVars[|v_P3_#t~ite35_49|, |v_P3_#t~ite29_43|, |v_P3_#t~ite41_61|, |v_P3_#t~ite28_49|, |v_P3_#t~ite26_41|, |v_P3_#t~ite31_71|, |v_P3_#t~ite32_63|, |v_P3_#t~ite25_49|, |v_P3_#t~ite23_37|, |v_P3_#t~ite34_55|, |v_P3_#t~ite38_45|, |v_P3_#t~ite40_69|, |v_P3_#t~ite37_53|] AssignedVars[~a$r_buff1_thd4~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~a$w_buff1~0, P3Thread1of1ForFork3_#t~ite39, P3Thread1of1ForFork3_#t~ite38, P3Thread1of1ForFork3_#t~ite37, P3Thread1of1ForFork3_#t~ite36, P3Thread1of1ForFork3_#t~ite35, P3Thread1of1ForFork3_#t~ite34, P3Thread1of1ForFork3_#t~ite33, P3Thread1of1ForFork3_#t~ite32, P3Thread1of1ForFork3_#t~ite31, P3Thread1of1ForFork3_#t~ite30, P3Thread1of1ForFork3_#t~ite42, P3Thread1of1ForFork3_#t~nondet21, P3Thread1of1ForFork3_#t~ite43, P3Thread1of1ForFork3_#t~nondet22, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~weak$$choice0~0, P3Thread1of1ForFork3_#t~ite29, P3Thread1of1ForFork3_#t~ite28, ~a$flush_delayed~0, ~a$w_buff0~0, P3Thread1of1ForFork3_#t~ite27, P3Thread1of1ForFork3_#t~ite26, P3Thread1of1ForFork3_#t~ite25, P3Thread1of1ForFork3_#t~ite24, P3Thread1of1ForFork3_#t~ite23, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork3_#t~ite41, P3Thread1of1ForFork3_#t~ite40][307], [139#L796true, Black: 322#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 298#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 318#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 293#true, 259#(and (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a~0 1) (= ~a$r_buff0_thd4~0 0)), 118#L806true, P3Thread1of1ForFork3InUse, Black: 201#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 195#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 199#(and (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork2InUse, 156#true, Black: 192#true, P2Thread1of1ForFork1InUse, Black: 207#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 203#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P1Thread1of1ForFork0InUse, Black: 248#(and (= ~a$r_buff1_thd4~0 0) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 269#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), 138#L877-1true, 354#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 267#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 263#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd4~0 0)), Black: 265#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 271#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 255#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a$r_buff0_thd4~0 0)), Black: 257#(and (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), 235#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 249#(and (= ~a$r_buff1_thd4~0 0) (= ~a~0 1) (= ~a$r_buff0_thd4~0 0)), 205#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 261#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd4~0 0)), 316#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 53#L842true, 52#L776true, Black: 225#(and (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 233#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 215#true, Black: 219#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 170#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 237#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 159#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), Black: 174#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 178#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 158#(= ~__unbuffered_p3_EAX~0 0)]) [2021-12-14 16:34:27,882 INFO L384 tUnfolder$Statistics]: this new event has 91 ancestors and is cut-off event [2021-12-14 16:34:27,882 INFO L387 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2021-12-14 16:34:27,882 INFO L387 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2021-12-14 16:34:27,882 INFO L387 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2021-12-14 16:34:27,882 INFO L387 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2021-12-14 16:34:27,894 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1127] L806-->L813: Formula: (let ((.cse12 (= (mod v_~a$w_buff0_used~0_424 256) 0)) (.cse13 (= (mod v_~a$r_buff0_thd3~0_60 256) 0)) (.cse5 (= (mod v_~a$w_buff0_used~0_423 256) 0)) (.cse14 (= 0 (mod v_~a$w_buff1_used~0_300 256))) (.cse4 (= (mod v_~a$r_buff1_thd3~0_50 256) 0))) (let ((.cse9 (or .cse14 .cse4)) (.cse2 (not .cse4)) (.cse6 (not .cse14)) (.cse0 (not .cse5)) (.cse8 (or .cse13 .cse5)) (.cse7 (not .cse13)) (.cse10 (not .cse12)) (.cse11 (or .cse12 .cse13))) (and (let ((.cse3 (= (mod v_~a$w_buff1_used~0_299 256) 0)) (.cse1 (= (mod v_~a$r_buff0_thd3~0_59 256) 0))) (or (and (= v_~a$r_buff1_thd3~0_49 0) (or (and .cse0 (not .cse1)) (and .cse2 (not .cse3)))) (and (= v_~a$r_buff1_thd3~0_49 v_~a$r_buff1_thd3~0_50) (or .cse4 .cse3) (or .cse5 .cse1)))) (or (and (= v_~a$w_buff1_used~0_299 0) (or (and .cse2 .cse6) (and .cse0 .cse7))) (and (= v_~a$w_buff1_used~0_300 v_~a$w_buff1_used~0_299) .cse8 .cse9)) (or (and .cse7 .cse10 (= |v_P2_#t~ite15_45| |v_P2Thread1of1ForFork1_#t~ite15_1|) (= v_~a~0_120 v_~a$w_buff0~0_63)) (and .cse11 (or (and (= |v_P2_#t~ite15_45| v_~a~0_121) .cse9) (and .cse2 .cse6 (= |v_P2_#t~ite15_45| v_~a$w_buff1~0_72))) (= |v_P2_#t~ite15_45| v_~a~0_120))) (or (and .cse0 .cse7 (= v_~a$r_buff0_thd3~0_59 0)) (and (= v_~a$r_buff0_thd3~0_59 v_~a$r_buff0_thd3~0_60) .cse8)) (or (and .cse7 .cse10 (= v_~a$w_buff0_used~0_423 0)) (and (= v_~a$w_buff0_used~0_424 v_~a$w_buff0_used~0_423) .cse11))))) InVars {~a~0=v_~a~0_121, P2Thread1of1ForFork1_#t~ite15=|v_P2Thread1of1ForFork1_#t~ite15_1|, ~a$w_buff1~0=v_~a$w_buff1~0_72, ~a$w_buff0~0=v_~a$w_buff0~0_63, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_424, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_300} OutVars{~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_423, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_59, ~a~0=v_~a~0_120, P2Thread1of1ForFork1_#t~ite15=|v_P2Thread1of1ForFork1_#t~ite15_2|, P2Thread1of1ForFork1_#t~ite16=|v_P2Thread1of1ForFork1_#t~ite16_1|, ~a$w_buff1~0=v_~a$w_buff1~0_72, P2Thread1of1ForFork1_#t~ite20=|v_P2Thread1of1ForFork1_#t~ite20_1|, ~a$w_buff0~0=v_~a$w_buff0~0_63, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_299, P2Thread1of1ForFork1_#t~ite17=|v_P2Thread1of1ForFork1_#t~ite17_1|, P2Thread1of1ForFork1_#t~ite18=|v_P2Thread1of1ForFork1_#t~ite18_1|, P2Thread1of1ForFork1_#t~ite19=|v_P2Thread1of1ForFork1_#t~ite19_1|} AuxVars[|v_P2_#t~ite15_45|] AssignedVars[~a~0, P2Thread1of1ForFork1_#t~ite15, P2Thread1of1ForFork1_#t~ite16, P2Thread1of1ForFork1_#t~ite20, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0, P2Thread1of1ForFork1_#t~ite17, P2Thread1of1ForFork1_#t~ite18, P2Thread1of1ForFork1_#t~ite19][255], [111#L826true, 247#(= ~a$r_buff0_thd4~0 0), Black: 322#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 298#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 318#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 293#true, 109#L813true, P3Thread1of1ForFork3InUse, Black: 201#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 195#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 199#(and (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork2InUse, 156#true, Black: 192#true, P2Thread1of1ForFork1InUse, Black: 207#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P1Thread1of1ForFork0InUse, Black: 248#(and (= ~a$r_buff1_thd4~0 0) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), 67#L3true, Black: 269#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 259#(and (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 267#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 263#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd4~0 0)), Black: 265#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 271#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 255#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a$r_buff0_thd4~0 0)), Black: 257#(and (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 249#(and (= ~a$r_buff1_thd4~0 0) (= ~a~0 1) (= ~a$r_buff0_thd4~0 0)), 37#L793true, Black: 261#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd4~0 0)), 71#L773true, 203#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 225#(and (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 310#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 233#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 346#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 215#true, Black: 219#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 170#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 237#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 159#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), Black: 174#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 178#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 158#(= ~__unbuffered_p3_EAX~0 0)]) [2021-12-14 16:34:27,894 INFO L384 tUnfolder$Statistics]: this new event has 91 ancestors and is cut-off event [2021-12-14 16:34:27,894 INFO L387 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2021-12-14 16:34:27,894 INFO L387 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2021-12-14 16:34:27,894 INFO L387 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2021-12-14 16:34:27,895 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([1134] L826-->L842: Formula: (let ((.cse31 (= 0 (mod v_~a$w_buff1_used~0_362 256))) (.cse17 (= (mod v_~a$r_buff0_thd4~0_230 256) 0)) (.cse10 (= (mod v_~a$r_buff1_thd4~0_179 256) 0))) (let ((.cse0 (= (mod v_~weak$$choice2~0_82 256) 0)) (.cse16 (and .cse17 .cse10)) (.cse23 (and .cse17 .cse31)) (.cse13 (not .cse17)) (.cse7 (not .cse10)) (.cse30 (= (mod v_~a$w_buff0_used~0_490 256) 0)) (.cse4 (= (mod v_~a$w_buff0_used~0_489 256) 0)) (.cse9 (= 0 (mod v_~a$w_buff1_used~0_361 256)))) (let ((.cse6 (not .cse9)) (.cse14 (or .cse17 .cse4)) (.cse3 (not .cse4)) (.cse20 (or .cse17 .cse30)) (.cse15 (or .cse13 .cse7)) (.cse18 (or .cse13 (not .cse31))) (.cse19 (not .cse30)) (.cse21 (or .cse30 .cse16 .cse23)) (.cse11 (not .cse0))) (and (= |v_P3Thread1of1ForFork3_#t~nondet21_1| v_~weak$$choice0~0_13) (let ((.cse8 (= |v_P3_#t~ite40_69| |v_P3Thread1of1ForFork3_#t~ite40_1|))) (or (and (= |v_P3_#t~ite41_61| v_~a$r_buff1_thd4~0_178) .cse0 (let ((.cse5 (= (mod v_~a$r_buff0_thd4~0_229 256) 0))) (or (let ((.cse2 (not .cse5))) (and (let ((.cse1 (= |v_P3_#t~ite40_69| 0))) (or (and .cse1 .cse2 .cse3) (and .cse1 (or .cse4 .cse5)))) (or .cse2 .cse6) .cse3 (or .cse2 .cse7) (= |v_P3_#t~ite40_69| |v_P3_#t~ite41_61|))) (and .cse8 (= |v_P3_#t~ite41_61| v_~a$r_buff1_thd4~0_179) (or .cse4 (and .cse9 .cse5) (and .cse10 .cse5)))))) (and .cse8 .cse11 (= |v_P3_#t~ite41_61| |v_P3Thread1of1ForFork3_#t~ite41_1|) (= v_~a$r_buff1_thd4~0_178 v_~a$r_buff1_thd4~0_179)))) (let ((.cse12 (= |v_P3_#t~ite37_53| |v_P3Thread1of1ForFork3_#t~ite37_1|))) (or (and (= v_~a$r_buff0_thd4~0_230 v_~a$r_buff0_thd4~0_229) .cse11 .cse12 (= |v_P3Thread1of1ForFork3_#t~ite38_1| |v_P3_#t~ite38_45|)) (and .cse0 (or (and (or .cse13 .cse6) (or (and .cse13 (= |v_P3_#t~ite37_53| 0) .cse3) (and .cse14 (= |v_P3_#t~ite37_53| v_~a$r_buff0_thd4~0_230))) .cse15 .cse3 (= |v_P3_#t~ite37_53| |v_P3_#t~ite38_45|)) (and (or .cse4 .cse16 (and .cse9 .cse17)) .cse12 (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_230))) (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_229)))) (or (and .cse15 (= |v_P3_#t~ite23_37| v_~__unbuffered_p3_EBX~0_24) .cse18 .cse19 (or (and .cse20 (= |v_P3_#t~ite23_37| v_~a$w_buff1~0_97)) (and .cse13 (= |v_P3_#t~ite23_37| v_~a$w_buff0~0_86) .cse19))) (and (= |v_P3_#t~ite23_37| |v_P3Thread1of1ForFork3_#t~ite23_1|) .cse21 (= v_~a~0_168 v_~__unbuffered_p3_EBX~0_24))) (let ((.cse22 (= |v_P3_#t~ite34_55| |v_P3Thread1of1ForFork3_#t~ite34_1|))) (or (and (= v_~a$w_buff1_used~0_361 v_~a$w_buff1_used~0_362) (= |v_P3_#t~ite35_49| |v_P3Thread1of1ForFork3_#t~ite35_1|) .cse22 .cse11) (and (or (and .cse22 (or .cse4 .cse16 .cse23) (= |v_P3_#t~ite35_49| v_~a$w_buff1_used~0_362)) (and .cse15 .cse18 (let ((.cse24 (= |v_P3_#t~ite34_55| 0))) (or (and .cse24 .cse14) (and .cse13 .cse24 .cse3))) .cse3 (= |v_P3_#t~ite34_55| |v_P3_#t~ite35_49|))) (= |v_P3_#t~ite35_49| v_~a$w_buff1_used~0_361) .cse0))) (let ((.cse25 (= |v_P3_#t~ite25_49| |v_P3Thread1of1ForFork3_#t~ite25_1|))) (or (and (= v_~a$w_buff0~0_86 v_~a$w_buff0~0_85) .cse11 (= |v_P3_#t~ite26_41| |v_P3Thread1of1ForFork3_#t~ite26_1|) .cse25) (and (= |v_P3_#t~ite26_41| v_~a$w_buff0~0_85) .cse0 (or (and .cse15 .cse18 (let ((.cse26 (= |v_P3_#t~ite25_49| v_~a$w_buff0~0_86))) (or (and .cse13 .cse26 .cse19) (and .cse26 .cse20))) (= |v_P3_#t~ite25_49| |v_P3_#t~ite26_41|) .cse19) (and .cse25 .cse21 (= |v_P3_#t~ite26_41| v_~a$w_buff0~0_86)))))) (= |v_P3Thread1of1ForFork3_#t~nondet22_1| v_~weak$$choice2~0_82) (let ((.cse27 (= |v_P3Thread1of1ForFork3_#t~ite31_1| |v_P3_#t~ite31_71|))) (or (and (or (and (or (and .cse20 (= |v_P3_#t~ite31_71| v_~a$w_buff0_used~0_490)) (and .cse13 (= |v_P3_#t~ite31_71| 0) .cse19)) .cse15 .cse18 (= |v_P3_#t~ite32_63| |v_P3_#t~ite31_71|) .cse19) (and (= |v_P3_#t~ite32_63| v_~a$w_buff0_used~0_490) .cse21 .cse27)) .cse0 (= |v_P3_#t~ite32_63| v_~a$w_buff0_used~0_489)) (and (= |v_P3_#t~ite32_63| |v_P3Thread1of1ForFork3_#t~ite32_1|) .cse11 .cse27 (= v_~a$w_buff0_used~0_489 v_~a$w_buff0_used~0_490)))) (let ((.cse29 (= |v_P3_#t~ite28_49| |v_P3Thread1of1ForFork3_#t~ite28_1|))) (or (and (or (and (let ((.cse28 (= |v_P3_#t~ite28_49| v_~a$w_buff1~0_97))) (or (and .cse20 .cse28) (and .cse13 .cse28 .cse19))) .cse15 (= |v_P3_#t~ite28_49| |v_P3_#t~ite29_43|) .cse18 .cse19) (and .cse29 (= |v_P3_#t~ite29_43| v_~a$w_buff1~0_97) .cse21)) .cse0 (= |v_P3_#t~ite29_43| v_~a$w_buff1~0_96)) (and .cse29 (= |v_P3_#t~ite29_43| |v_P3Thread1of1ForFork3_#t~ite29_1|) .cse11 (= v_~a$w_buff1~0_97 v_~a$w_buff1~0_96)))) (or (and (= v_~a~0_166 v_~__unbuffered_p3_EBX~0_24) .cse0) (and .cse11 (= v_~a~0_166 v_~a$mem_tmp~0_26))) (= v_~a$flush_delayed~0_50 0) (= v_~a~0_168 v_~a$mem_tmp~0_26))))) InVars {P3Thread1of1ForFork3_#t~nondet21=|v_P3Thread1of1ForFork3_#t~nondet21_1|, P3Thread1of1ForFork3_#t~nondet22=|v_P3Thread1of1ForFork3_#t~nondet22_1|, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_179, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_490, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_230, ~a~0=v_~a~0_168, P3Thread1of1ForFork3_#t~ite29=|v_P3Thread1of1ForFork3_#t~ite29_1|, P3Thread1of1ForFork3_#t~ite28=|v_P3Thread1of1ForFork3_#t~ite28_1|, ~a$w_buff1~0=v_~a$w_buff1~0_97, ~a$w_buff0~0=v_~a$w_buff0~0_86, P3Thread1of1ForFork3_#t~ite38=|v_P3Thread1of1ForFork3_#t~ite38_1|, P3Thread1of1ForFork3_#t~ite37=|v_P3Thread1of1ForFork3_#t~ite37_1|, P3Thread1of1ForFork3_#t~ite26=|v_P3Thread1of1ForFork3_#t~ite26_1|, P3Thread1of1ForFork3_#t~ite25=|v_P3Thread1of1ForFork3_#t~ite25_1|, P3Thread1of1ForFork3_#t~ite35=|v_P3Thread1of1ForFork3_#t~ite35_1|, P3Thread1of1ForFork3_#t~ite34=|v_P3Thread1of1ForFork3_#t~ite34_1|, P3Thread1of1ForFork3_#t~ite23=|v_P3Thread1of1ForFork3_#t~ite23_1|, P3Thread1of1ForFork3_#t~ite32=|v_P3Thread1of1ForFork3_#t~ite32_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_362, P3Thread1of1ForFork3_#t~ite31=|v_P3Thread1of1ForFork3_#t~ite31_1|, P3Thread1of1ForFork3_#t~ite41=|v_P3Thread1of1ForFork3_#t~ite41_1|, P3Thread1of1ForFork3_#t~ite40=|v_P3Thread1of1ForFork3_#t~ite40_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_178, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_229, ~a~0=v_~a~0_166, ~a$mem_tmp~0=v_~a$mem_tmp~0_26, ~a$w_buff1~0=v_~a$w_buff1~0_96, P3Thread1of1ForFork3_#t~ite39=|v_P3Thread1of1ForFork3_#t~ite39_1|, P3Thread1of1ForFork3_#t~ite38=|v_P3Thread1of1ForFork3_#t~ite38_2|, P3Thread1of1ForFork3_#t~ite37=|v_P3Thread1of1ForFork3_#t~ite37_2|, P3Thread1of1ForFork3_#t~ite36=|v_P3Thread1of1ForFork3_#t~ite36_1|, P3Thread1of1ForFork3_#t~ite35=|v_P3Thread1of1ForFork3_#t~ite35_2|, P3Thread1of1ForFork3_#t~ite34=|v_P3Thread1of1ForFork3_#t~ite34_2|, P3Thread1of1ForFork3_#t~ite33=|v_P3Thread1of1ForFork3_#t~ite33_1|, P3Thread1of1ForFork3_#t~ite32=|v_P3Thread1of1ForFork3_#t~ite32_2|, P3Thread1of1ForFork3_#t~ite31=|v_P3Thread1of1ForFork3_#t~ite31_2|, P3Thread1of1ForFork3_#t~ite30=|v_P3Thread1of1ForFork3_#t~ite30_1|, P3Thread1of1ForFork3_#t~ite42=|v_P3Thread1of1ForFork3_#t~ite42_1|, P3Thread1of1ForFork3_#t~nondet21=|v_P3Thread1of1ForFork3_#t~nondet21_2|, P3Thread1of1ForFork3_#t~ite43=|v_P3Thread1of1ForFork3_#t~ite43_1|, P3Thread1of1ForFork3_#t~nondet22=|v_P3Thread1of1ForFork3_#t~nondet22_2|, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_489, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_24, ~weak$$choice0~0=v_~weak$$choice0~0_13, P3Thread1of1ForFork3_#t~ite29=|v_P3Thread1of1ForFork3_#t~ite29_2|, P3Thread1of1ForFork3_#t~ite28=|v_P3Thread1of1ForFork3_#t~ite28_2|, ~a$flush_delayed~0=v_~a$flush_delayed~0_50, ~a$w_buff0~0=v_~a$w_buff0~0_85, P3Thread1of1ForFork3_#t~ite27=|v_P3Thread1of1ForFork3_#t~ite27_1|, P3Thread1of1ForFork3_#t~ite26=|v_P3Thread1of1ForFork3_#t~ite26_2|, P3Thread1of1ForFork3_#t~ite25=|v_P3Thread1of1ForFork3_#t~ite25_2|, P3Thread1of1ForFork3_#t~ite24=|v_P3Thread1of1ForFork3_#t~ite24_1|, P3Thread1of1ForFork3_#t~ite23=|v_P3Thread1of1ForFork3_#t~ite23_2|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_361, ~weak$$choice2~0=v_~weak$$choice2~0_82, P3Thread1of1ForFork3_#t~ite41=|v_P3Thread1of1ForFork3_#t~ite41_2|, P3Thread1of1ForFork3_#t~ite40=|v_P3Thread1of1ForFork3_#t~ite40_2|} AuxVars[|v_P3_#t~ite35_49|, |v_P3_#t~ite29_43|, |v_P3_#t~ite41_61|, |v_P3_#t~ite28_49|, |v_P3_#t~ite26_41|, |v_P3_#t~ite31_71|, |v_P3_#t~ite32_63|, |v_P3_#t~ite25_49|, |v_P3_#t~ite23_37|, |v_P3_#t~ite34_55|, |v_P3_#t~ite38_45|, |v_P3_#t~ite40_69|, |v_P3_#t~ite37_53|] AssignedVars[~a$r_buff1_thd4~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~a$w_buff1~0, P3Thread1of1ForFork3_#t~ite39, P3Thread1of1ForFork3_#t~ite38, P3Thread1of1ForFork3_#t~ite37, P3Thread1of1ForFork3_#t~ite36, P3Thread1of1ForFork3_#t~ite35, P3Thread1of1ForFork3_#t~ite34, P3Thread1of1ForFork3_#t~ite33, P3Thread1of1ForFork3_#t~ite32, P3Thread1of1ForFork3_#t~ite31, P3Thread1of1ForFork3_#t~ite30, P3Thread1of1ForFork3_#t~ite42, P3Thread1of1ForFork3_#t~nondet21, P3Thread1of1ForFork3_#t~ite43, P3Thread1of1ForFork3_#t~nondet22, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~weak$$choice0~0, P3Thread1of1ForFork3_#t~ite29, P3Thread1of1ForFork3_#t~ite28, ~a$flush_delayed~0, ~a$w_buff0~0, P3Thread1of1ForFork3_#t~ite27, P3Thread1of1ForFork3_#t~ite26, P3Thread1of1ForFork3_#t~ite25, P3Thread1of1ForFork3_#t~ite24, P3Thread1of1ForFork3_#t~ite23, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork3_#t~ite41, P3Thread1of1ForFork3_#t~ite40][238], [Black: 322#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 298#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 318#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 293#true, 259#(and (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a~0 1) (= ~a$r_buff0_thd4~0 0)), 118#L806true, P3Thread1of1ForFork3InUse, Black: 201#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 195#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 199#(and (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork2InUse, 156#true, Black: 192#true, P2Thread1of1ForFork1InUse, Black: 207#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P1Thread1of1ForFork0InUse, Black: 248#(and (= ~a$r_buff1_thd4~0 0) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), 67#L3true, Black: 269#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 267#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 263#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd4~0 0)), Black: 265#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 271#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 255#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a$r_buff0_thd4~0 0)), Black: 257#(and (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 249#(and (= ~a$r_buff1_thd4~0 0) (= ~a~0 1) (= ~a$r_buff0_thd4~0 0)), 37#L793true, Black: 261#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd4~0 0)), 53#L842true, 71#L773true, 203#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 225#(and (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 310#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 233#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 346#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 215#true, Black: 219#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 170#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 237#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 159#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), Black: 174#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 178#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 158#(= ~__unbuffered_p3_EAX~0 0)]) [2021-12-14 16:34:27,895 INFO L384 tUnfolder$Statistics]: this new event has 91 ancestors and is cut-off event [2021-12-14 16:34:27,895 INFO L387 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2021-12-14 16:34:27,895 INFO L387 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2021-12-14 16:34:27,895 INFO L387 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2021-12-14 16:34:27,896 INFO L387 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2021-12-14 16:34:27,896 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1127] L806-->L813: Formula: (let ((.cse12 (= (mod v_~a$w_buff0_used~0_424 256) 0)) (.cse13 (= (mod v_~a$r_buff0_thd3~0_60 256) 0)) (.cse5 (= (mod v_~a$w_buff0_used~0_423 256) 0)) (.cse14 (= 0 (mod v_~a$w_buff1_used~0_300 256))) (.cse4 (= (mod v_~a$r_buff1_thd3~0_50 256) 0))) (let ((.cse9 (or .cse14 .cse4)) (.cse2 (not .cse4)) (.cse6 (not .cse14)) (.cse0 (not .cse5)) (.cse8 (or .cse13 .cse5)) (.cse7 (not .cse13)) (.cse10 (not .cse12)) (.cse11 (or .cse12 .cse13))) (and (let ((.cse3 (= (mod v_~a$w_buff1_used~0_299 256) 0)) (.cse1 (= (mod v_~a$r_buff0_thd3~0_59 256) 0))) (or (and (= v_~a$r_buff1_thd3~0_49 0) (or (and .cse0 (not .cse1)) (and .cse2 (not .cse3)))) (and (= v_~a$r_buff1_thd3~0_49 v_~a$r_buff1_thd3~0_50) (or .cse4 .cse3) (or .cse5 .cse1)))) (or (and (= v_~a$w_buff1_used~0_299 0) (or (and .cse2 .cse6) (and .cse0 .cse7))) (and (= v_~a$w_buff1_used~0_300 v_~a$w_buff1_used~0_299) .cse8 .cse9)) (or (and .cse7 .cse10 (= |v_P2_#t~ite15_45| |v_P2Thread1of1ForFork1_#t~ite15_1|) (= v_~a~0_120 v_~a$w_buff0~0_63)) (and .cse11 (or (and (= |v_P2_#t~ite15_45| v_~a~0_121) .cse9) (and .cse2 .cse6 (= |v_P2_#t~ite15_45| v_~a$w_buff1~0_72))) (= |v_P2_#t~ite15_45| v_~a~0_120))) (or (and .cse0 .cse7 (= v_~a$r_buff0_thd3~0_59 0)) (and (= v_~a$r_buff0_thd3~0_59 v_~a$r_buff0_thd3~0_60) .cse8)) (or (and .cse7 .cse10 (= v_~a$w_buff0_used~0_423 0)) (and (= v_~a$w_buff0_used~0_424 v_~a$w_buff0_used~0_423) .cse11))))) InVars {~a~0=v_~a~0_121, P2Thread1of1ForFork1_#t~ite15=|v_P2Thread1of1ForFork1_#t~ite15_1|, ~a$w_buff1~0=v_~a$w_buff1~0_72, ~a$w_buff0~0=v_~a$w_buff0~0_63, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_424, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_300} OutVars{~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_423, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_59, ~a~0=v_~a~0_120, P2Thread1of1ForFork1_#t~ite15=|v_P2Thread1of1ForFork1_#t~ite15_2|, P2Thread1of1ForFork1_#t~ite16=|v_P2Thread1of1ForFork1_#t~ite16_1|, ~a$w_buff1~0=v_~a$w_buff1~0_72, P2Thread1of1ForFork1_#t~ite20=|v_P2Thread1of1ForFork1_#t~ite20_1|, ~a$w_buff0~0=v_~a$w_buff0~0_63, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_299, P2Thread1of1ForFork1_#t~ite17=|v_P2Thread1of1ForFork1_#t~ite17_1|, P2Thread1of1ForFork1_#t~ite18=|v_P2Thread1of1ForFork1_#t~ite18_1|, P2Thread1of1ForFork1_#t~ite19=|v_P2Thread1of1ForFork1_#t~ite19_1|} AuxVars[|v_P2_#t~ite15_45|] AssignedVars[~a~0, P2Thread1of1ForFork1_#t~ite15, P2Thread1of1ForFork1_#t~ite16, P2Thread1of1ForFork1_#t~ite20, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0, P2Thread1of1ForFork1_#t~ite17, P2Thread1of1ForFork1_#t~ite18, P2Thread1of1ForFork1_#t~ite19][219], [111#L826true, 350#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 322#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 247#(= ~a$r_buff0_thd4~0 0), Black: 298#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 318#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 293#true, 312#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 109#L813true, P3Thread1of1ForFork3InUse, Black: 201#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 195#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 199#(and (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork2InUse, 156#true, Black: 192#true, P2Thread1of1ForFork1InUse, 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 207#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 203#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P1Thread1of1ForFork0InUse, Black: 248#(and (= ~a$r_buff1_thd4~0 0) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 269#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 259#(and (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 267#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 263#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd4~0 0)), Black: 265#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 271#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), 75#L2true, Black: 255#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a$r_buff0_thd4~0 0)), Black: 257#(and (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), 205#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 249#(and (= ~a$r_buff1_thd4~0 0) (= ~a~0 1) (= ~a$r_buff0_thd4~0 0)), 37#L793true, Black: 261#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd4~0 0)), 52#L776true, Black: 225#(and (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 233#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 215#true, Black: 219#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 170#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 237#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 159#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), Black: 174#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 178#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 158#(= ~__unbuffered_p3_EAX~0 0)]) [2021-12-14 16:34:27,896 INFO L384 tUnfolder$Statistics]: this new event has 91 ancestors and is cut-off event [2021-12-14 16:34:27,896 INFO L387 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2021-12-14 16:34:27,897 INFO L387 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2021-12-14 16:34:27,897 INFO L387 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2021-12-14 16:34:27,897 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([1134] L826-->L842: Formula: (let ((.cse31 (= 0 (mod v_~a$w_buff1_used~0_362 256))) (.cse17 (= (mod v_~a$r_buff0_thd4~0_230 256) 0)) (.cse10 (= (mod v_~a$r_buff1_thd4~0_179 256) 0))) (let ((.cse0 (= (mod v_~weak$$choice2~0_82 256) 0)) (.cse16 (and .cse17 .cse10)) (.cse23 (and .cse17 .cse31)) (.cse13 (not .cse17)) (.cse7 (not .cse10)) (.cse30 (= (mod v_~a$w_buff0_used~0_490 256) 0)) (.cse4 (= (mod v_~a$w_buff0_used~0_489 256) 0)) (.cse9 (= 0 (mod v_~a$w_buff1_used~0_361 256)))) (let ((.cse6 (not .cse9)) (.cse14 (or .cse17 .cse4)) (.cse3 (not .cse4)) (.cse20 (or .cse17 .cse30)) (.cse15 (or .cse13 .cse7)) (.cse18 (or .cse13 (not .cse31))) (.cse19 (not .cse30)) (.cse21 (or .cse30 .cse16 .cse23)) (.cse11 (not .cse0))) (and (= |v_P3Thread1of1ForFork3_#t~nondet21_1| v_~weak$$choice0~0_13) (let ((.cse8 (= |v_P3_#t~ite40_69| |v_P3Thread1of1ForFork3_#t~ite40_1|))) (or (and (= |v_P3_#t~ite41_61| v_~a$r_buff1_thd4~0_178) .cse0 (let ((.cse5 (= (mod v_~a$r_buff0_thd4~0_229 256) 0))) (or (let ((.cse2 (not .cse5))) (and (let ((.cse1 (= |v_P3_#t~ite40_69| 0))) (or (and .cse1 .cse2 .cse3) (and .cse1 (or .cse4 .cse5)))) (or .cse2 .cse6) .cse3 (or .cse2 .cse7) (= |v_P3_#t~ite40_69| |v_P3_#t~ite41_61|))) (and .cse8 (= |v_P3_#t~ite41_61| v_~a$r_buff1_thd4~0_179) (or .cse4 (and .cse9 .cse5) (and .cse10 .cse5)))))) (and .cse8 .cse11 (= |v_P3_#t~ite41_61| |v_P3Thread1of1ForFork3_#t~ite41_1|) (= v_~a$r_buff1_thd4~0_178 v_~a$r_buff1_thd4~0_179)))) (let ((.cse12 (= |v_P3_#t~ite37_53| |v_P3Thread1of1ForFork3_#t~ite37_1|))) (or (and (= v_~a$r_buff0_thd4~0_230 v_~a$r_buff0_thd4~0_229) .cse11 .cse12 (= |v_P3Thread1of1ForFork3_#t~ite38_1| |v_P3_#t~ite38_45|)) (and .cse0 (or (and (or .cse13 .cse6) (or (and .cse13 (= |v_P3_#t~ite37_53| 0) .cse3) (and .cse14 (= |v_P3_#t~ite37_53| v_~a$r_buff0_thd4~0_230))) .cse15 .cse3 (= |v_P3_#t~ite37_53| |v_P3_#t~ite38_45|)) (and (or .cse4 .cse16 (and .cse9 .cse17)) .cse12 (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_230))) (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_229)))) (or (and .cse15 (= |v_P3_#t~ite23_37| v_~__unbuffered_p3_EBX~0_24) .cse18 .cse19 (or (and .cse20 (= |v_P3_#t~ite23_37| v_~a$w_buff1~0_97)) (and .cse13 (= |v_P3_#t~ite23_37| v_~a$w_buff0~0_86) .cse19))) (and (= |v_P3_#t~ite23_37| |v_P3Thread1of1ForFork3_#t~ite23_1|) .cse21 (= v_~a~0_168 v_~__unbuffered_p3_EBX~0_24))) (let ((.cse22 (= |v_P3_#t~ite34_55| |v_P3Thread1of1ForFork3_#t~ite34_1|))) (or (and (= v_~a$w_buff1_used~0_361 v_~a$w_buff1_used~0_362) (= |v_P3_#t~ite35_49| |v_P3Thread1of1ForFork3_#t~ite35_1|) .cse22 .cse11) (and (or (and .cse22 (or .cse4 .cse16 .cse23) (= |v_P3_#t~ite35_49| v_~a$w_buff1_used~0_362)) (and .cse15 .cse18 (let ((.cse24 (= |v_P3_#t~ite34_55| 0))) (or (and .cse24 .cse14) (and .cse13 .cse24 .cse3))) .cse3 (= |v_P3_#t~ite34_55| |v_P3_#t~ite35_49|))) (= |v_P3_#t~ite35_49| v_~a$w_buff1_used~0_361) .cse0))) (let ((.cse25 (= |v_P3_#t~ite25_49| |v_P3Thread1of1ForFork3_#t~ite25_1|))) (or (and (= v_~a$w_buff0~0_86 v_~a$w_buff0~0_85) .cse11 (= |v_P3_#t~ite26_41| |v_P3Thread1of1ForFork3_#t~ite26_1|) .cse25) (and (= |v_P3_#t~ite26_41| v_~a$w_buff0~0_85) .cse0 (or (and .cse15 .cse18 (let ((.cse26 (= |v_P3_#t~ite25_49| v_~a$w_buff0~0_86))) (or (and .cse13 .cse26 .cse19) (and .cse26 .cse20))) (= |v_P3_#t~ite25_49| |v_P3_#t~ite26_41|) .cse19) (and .cse25 .cse21 (= |v_P3_#t~ite26_41| v_~a$w_buff0~0_86)))))) (= |v_P3Thread1of1ForFork3_#t~nondet22_1| v_~weak$$choice2~0_82) (let ((.cse27 (= |v_P3Thread1of1ForFork3_#t~ite31_1| |v_P3_#t~ite31_71|))) (or (and (or (and (or (and .cse20 (= |v_P3_#t~ite31_71| v_~a$w_buff0_used~0_490)) (and .cse13 (= |v_P3_#t~ite31_71| 0) .cse19)) .cse15 .cse18 (= |v_P3_#t~ite32_63| |v_P3_#t~ite31_71|) .cse19) (and (= |v_P3_#t~ite32_63| v_~a$w_buff0_used~0_490) .cse21 .cse27)) .cse0 (= |v_P3_#t~ite32_63| v_~a$w_buff0_used~0_489)) (and (= |v_P3_#t~ite32_63| |v_P3Thread1of1ForFork3_#t~ite32_1|) .cse11 .cse27 (= v_~a$w_buff0_used~0_489 v_~a$w_buff0_used~0_490)))) (let ((.cse29 (= |v_P3_#t~ite28_49| |v_P3Thread1of1ForFork3_#t~ite28_1|))) (or (and (or (and (let ((.cse28 (= |v_P3_#t~ite28_49| v_~a$w_buff1~0_97))) (or (and .cse20 .cse28) (and .cse13 .cse28 .cse19))) .cse15 (= |v_P3_#t~ite28_49| |v_P3_#t~ite29_43|) .cse18 .cse19) (and .cse29 (= |v_P3_#t~ite29_43| v_~a$w_buff1~0_97) .cse21)) .cse0 (= |v_P3_#t~ite29_43| v_~a$w_buff1~0_96)) (and .cse29 (= |v_P3_#t~ite29_43| |v_P3Thread1of1ForFork3_#t~ite29_1|) .cse11 (= v_~a$w_buff1~0_97 v_~a$w_buff1~0_96)))) (or (and (= v_~a~0_166 v_~__unbuffered_p3_EBX~0_24) .cse0) (and .cse11 (= v_~a~0_166 v_~a$mem_tmp~0_26))) (= v_~a$flush_delayed~0_50 0) (= v_~a~0_168 v_~a$mem_tmp~0_26))))) InVars {P3Thread1of1ForFork3_#t~nondet21=|v_P3Thread1of1ForFork3_#t~nondet21_1|, P3Thread1of1ForFork3_#t~nondet22=|v_P3Thread1of1ForFork3_#t~nondet22_1|, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_179, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_490, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_230, ~a~0=v_~a~0_168, P3Thread1of1ForFork3_#t~ite29=|v_P3Thread1of1ForFork3_#t~ite29_1|, P3Thread1of1ForFork3_#t~ite28=|v_P3Thread1of1ForFork3_#t~ite28_1|, ~a$w_buff1~0=v_~a$w_buff1~0_97, ~a$w_buff0~0=v_~a$w_buff0~0_86, P3Thread1of1ForFork3_#t~ite38=|v_P3Thread1of1ForFork3_#t~ite38_1|, P3Thread1of1ForFork3_#t~ite37=|v_P3Thread1of1ForFork3_#t~ite37_1|, P3Thread1of1ForFork3_#t~ite26=|v_P3Thread1of1ForFork3_#t~ite26_1|, P3Thread1of1ForFork3_#t~ite25=|v_P3Thread1of1ForFork3_#t~ite25_1|, P3Thread1of1ForFork3_#t~ite35=|v_P3Thread1of1ForFork3_#t~ite35_1|, P3Thread1of1ForFork3_#t~ite34=|v_P3Thread1of1ForFork3_#t~ite34_1|, P3Thread1of1ForFork3_#t~ite23=|v_P3Thread1of1ForFork3_#t~ite23_1|, P3Thread1of1ForFork3_#t~ite32=|v_P3Thread1of1ForFork3_#t~ite32_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_362, P3Thread1of1ForFork3_#t~ite31=|v_P3Thread1of1ForFork3_#t~ite31_1|, P3Thread1of1ForFork3_#t~ite41=|v_P3Thread1of1ForFork3_#t~ite41_1|, P3Thread1of1ForFork3_#t~ite40=|v_P3Thread1of1ForFork3_#t~ite40_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_178, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_229, ~a~0=v_~a~0_166, ~a$mem_tmp~0=v_~a$mem_tmp~0_26, ~a$w_buff1~0=v_~a$w_buff1~0_96, P3Thread1of1ForFork3_#t~ite39=|v_P3Thread1of1ForFork3_#t~ite39_1|, P3Thread1of1ForFork3_#t~ite38=|v_P3Thread1of1ForFork3_#t~ite38_2|, P3Thread1of1ForFork3_#t~ite37=|v_P3Thread1of1ForFork3_#t~ite37_2|, P3Thread1of1ForFork3_#t~ite36=|v_P3Thread1of1ForFork3_#t~ite36_1|, P3Thread1of1ForFork3_#t~ite35=|v_P3Thread1of1ForFork3_#t~ite35_2|, P3Thread1of1ForFork3_#t~ite34=|v_P3Thread1of1ForFork3_#t~ite34_2|, P3Thread1of1ForFork3_#t~ite33=|v_P3Thread1of1ForFork3_#t~ite33_1|, P3Thread1of1ForFork3_#t~ite32=|v_P3Thread1of1ForFork3_#t~ite32_2|, P3Thread1of1ForFork3_#t~ite31=|v_P3Thread1of1ForFork3_#t~ite31_2|, P3Thread1of1ForFork3_#t~ite30=|v_P3Thread1of1ForFork3_#t~ite30_1|, P3Thread1of1ForFork3_#t~ite42=|v_P3Thread1of1ForFork3_#t~ite42_1|, P3Thread1of1ForFork3_#t~nondet21=|v_P3Thread1of1ForFork3_#t~nondet21_2|, P3Thread1of1ForFork3_#t~ite43=|v_P3Thread1of1ForFork3_#t~ite43_1|, P3Thread1of1ForFork3_#t~nondet22=|v_P3Thread1of1ForFork3_#t~nondet22_2|, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_489, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_24, ~weak$$choice0~0=v_~weak$$choice0~0_13, P3Thread1of1ForFork3_#t~ite29=|v_P3Thread1of1ForFork3_#t~ite29_2|, P3Thread1of1ForFork3_#t~ite28=|v_P3Thread1of1ForFork3_#t~ite28_2|, ~a$flush_delayed~0=v_~a$flush_delayed~0_50, ~a$w_buff0~0=v_~a$w_buff0~0_85, P3Thread1of1ForFork3_#t~ite27=|v_P3Thread1of1ForFork3_#t~ite27_1|, P3Thread1of1ForFork3_#t~ite26=|v_P3Thread1of1ForFork3_#t~ite26_2|, P3Thread1of1ForFork3_#t~ite25=|v_P3Thread1of1ForFork3_#t~ite25_2|, P3Thread1of1ForFork3_#t~ite24=|v_P3Thread1of1ForFork3_#t~ite24_1|, P3Thread1of1ForFork3_#t~ite23=|v_P3Thread1of1ForFork3_#t~ite23_2|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_361, ~weak$$choice2~0=v_~weak$$choice2~0_82, P3Thread1of1ForFork3_#t~ite41=|v_P3Thread1of1ForFork3_#t~ite41_2|, P3Thread1of1ForFork3_#t~ite40=|v_P3Thread1of1ForFork3_#t~ite40_2|} AuxVars[|v_P3_#t~ite35_49|, |v_P3_#t~ite29_43|, |v_P3_#t~ite41_61|, |v_P3_#t~ite28_49|, |v_P3_#t~ite26_41|, |v_P3_#t~ite31_71|, |v_P3_#t~ite32_63|, |v_P3_#t~ite25_49|, |v_P3_#t~ite23_37|, |v_P3_#t~ite34_55|, |v_P3_#t~ite38_45|, |v_P3_#t~ite40_69|, |v_P3_#t~ite37_53|] AssignedVars[~a$r_buff1_thd4~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~a$w_buff1~0, P3Thread1of1ForFork3_#t~ite39, P3Thread1of1ForFork3_#t~ite38, P3Thread1of1ForFork3_#t~ite37, P3Thread1of1ForFork3_#t~ite36, P3Thread1of1ForFork3_#t~ite35, P3Thread1of1ForFork3_#t~ite34, P3Thread1of1ForFork3_#t~ite33, P3Thread1of1ForFork3_#t~ite32, P3Thread1of1ForFork3_#t~ite31, P3Thread1of1ForFork3_#t~ite30, P3Thread1of1ForFork3_#t~ite42, P3Thread1of1ForFork3_#t~nondet21, P3Thread1of1ForFork3_#t~ite43, P3Thread1of1ForFork3_#t~nondet22, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~weak$$choice0~0, P3Thread1of1ForFork3_#t~ite29, P3Thread1of1ForFork3_#t~ite28, ~a$flush_delayed~0, ~a$w_buff0~0, P3Thread1of1ForFork3_#t~ite27, P3Thread1of1ForFork3_#t~ite26, P3Thread1of1ForFork3_#t~ite25, P3Thread1of1ForFork3_#t~ite24, P3Thread1of1ForFork3_#t~ite23, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork3_#t~ite41, P3Thread1of1ForFork3_#t~ite40][218], [350#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 322#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 298#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 318#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 293#true, 312#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 259#(and (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a~0 1) (= ~a$r_buff0_thd4~0 0)), 118#L806true, P3Thread1of1ForFork3InUse, Black: 201#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 195#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 199#(and (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork2InUse, 156#true, Black: 192#true, P2Thread1of1ForFork1InUse, 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 207#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 203#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P1Thread1of1ForFork0InUse, Black: 248#(and (= ~a$r_buff1_thd4~0 0) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 269#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 267#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 263#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd4~0 0)), Black: 265#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 271#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), 75#L2true, Black: 255#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a$r_buff0_thd4~0 0)), Black: 257#(and (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), 205#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 249#(and (= ~a$r_buff1_thd4~0 0) (= ~a~0 1) (= ~a$r_buff0_thd4~0 0)), 37#L793true, Black: 261#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd4~0 0)), 53#L842true, 52#L776true, Black: 225#(and (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 233#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 215#true, Black: 219#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 237#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 170#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 159#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), Black: 174#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 178#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 158#(= ~__unbuffered_p3_EAX~0 0)]) [2021-12-14 16:34:27,897 INFO L384 tUnfolder$Statistics]: this new event has 91 ancestors and is cut-off event [2021-12-14 16:34:27,897 INFO L387 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2021-12-14 16:34:27,898 INFO L387 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2021-12-14 16:34:27,898 INFO L387 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2021-12-14 16:34:27,898 INFO L387 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2021-12-14 16:34:27,907 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([1134] L826-->L842: Formula: (let ((.cse31 (= 0 (mod v_~a$w_buff1_used~0_362 256))) (.cse17 (= (mod v_~a$r_buff0_thd4~0_230 256) 0)) (.cse10 (= (mod v_~a$r_buff1_thd4~0_179 256) 0))) (let ((.cse0 (= (mod v_~weak$$choice2~0_82 256) 0)) (.cse16 (and .cse17 .cse10)) (.cse23 (and .cse17 .cse31)) (.cse13 (not .cse17)) (.cse7 (not .cse10)) (.cse30 (= (mod v_~a$w_buff0_used~0_490 256) 0)) (.cse4 (= (mod v_~a$w_buff0_used~0_489 256) 0)) (.cse9 (= 0 (mod v_~a$w_buff1_used~0_361 256)))) (let ((.cse6 (not .cse9)) (.cse14 (or .cse17 .cse4)) (.cse3 (not .cse4)) (.cse20 (or .cse17 .cse30)) (.cse15 (or .cse13 .cse7)) (.cse18 (or .cse13 (not .cse31))) (.cse19 (not .cse30)) (.cse21 (or .cse30 .cse16 .cse23)) (.cse11 (not .cse0))) (and (= |v_P3Thread1of1ForFork3_#t~nondet21_1| v_~weak$$choice0~0_13) (let ((.cse8 (= |v_P3_#t~ite40_69| |v_P3Thread1of1ForFork3_#t~ite40_1|))) (or (and (= |v_P3_#t~ite41_61| v_~a$r_buff1_thd4~0_178) .cse0 (let ((.cse5 (= (mod v_~a$r_buff0_thd4~0_229 256) 0))) (or (let ((.cse2 (not .cse5))) (and (let ((.cse1 (= |v_P3_#t~ite40_69| 0))) (or (and .cse1 .cse2 .cse3) (and .cse1 (or .cse4 .cse5)))) (or .cse2 .cse6) .cse3 (or .cse2 .cse7) (= |v_P3_#t~ite40_69| |v_P3_#t~ite41_61|))) (and .cse8 (= |v_P3_#t~ite41_61| v_~a$r_buff1_thd4~0_179) (or .cse4 (and .cse9 .cse5) (and .cse10 .cse5)))))) (and .cse8 .cse11 (= |v_P3_#t~ite41_61| |v_P3Thread1of1ForFork3_#t~ite41_1|) (= v_~a$r_buff1_thd4~0_178 v_~a$r_buff1_thd4~0_179)))) (let ((.cse12 (= |v_P3_#t~ite37_53| |v_P3Thread1of1ForFork3_#t~ite37_1|))) (or (and (= v_~a$r_buff0_thd4~0_230 v_~a$r_buff0_thd4~0_229) .cse11 .cse12 (= |v_P3Thread1of1ForFork3_#t~ite38_1| |v_P3_#t~ite38_45|)) (and .cse0 (or (and (or .cse13 .cse6) (or (and .cse13 (= |v_P3_#t~ite37_53| 0) .cse3) (and .cse14 (= |v_P3_#t~ite37_53| v_~a$r_buff0_thd4~0_230))) .cse15 .cse3 (= |v_P3_#t~ite37_53| |v_P3_#t~ite38_45|)) (and (or .cse4 .cse16 (and .cse9 .cse17)) .cse12 (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_230))) (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_229)))) (or (and .cse15 (= |v_P3_#t~ite23_37| v_~__unbuffered_p3_EBX~0_24) .cse18 .cse19 (or (and .cse20 (= |v_P3_#t~ite23_37| v_~a$w_buff1~0_97)) (and .cse13 (= |v_P3_#t~ite23_37| v_~a$w_buff0~0_86) .cse19))) (and (= |v_P3_#t~ite23_37| |v_P3Thread1of1ForFork3_#t~ite23_1|) .cse21 (= v_~a~0_168 v_~__unbuffered_p3_EBX~0_24))) (let ((.cse22 (= |v_P3_#t~ite34_55| |v_P3Thread1of1ForFork3_#t~ite34_1|))) (or (and (= v_~a$w_buff1_used~0_361 v_~a$w_buff1_used~0_362) (= |v_P3_#t~ite35_49| |v_P3Thread1of1ForFork3_#t~ite35_1|) .cse22 .cse11) (and (or (and .cse22 (or .cse4 .cse16 .cse23) (= |v_P3_#t~ite35_49| v_~a$w_buff1_used~0_362)) (and .cse15 .cse18 (let ((.cse24 (= |v_P3_#t~ite34_55| 0))) (or (and .cse24 .cse14) (and .cse13 .cse24 .cse3))) .cse3 (= |v_P3_#t~ite34_55| |v_P3_#t~ite35_49|))) (= |v_P3_#t~ite35_49| v_~a$w_buff1_used~0_361) .cse0))) (let ((.cse25 (= |v_P3_#t~ite25_49| |v_P3Thread1of1ForFork3_#t~ite25_1|))) (or (and (= v_~a$w_buff0~0_86 v_~a$w_buff0~0_85) .cse11 (= |v_P3_#t~ite26_41| |v_P3Thread1of1ForFork3_#t~ite26_1|) .cse25) (and (= |v_P3_#t~ite26_41| v_~a$w_buff0~0_85) .cse0 (or (and .cse15 .cse18 (let ((.cse26 (= |v_P3_#t~ite25_49| v_~a$w_buff0~0_86))) (or (and .cse13 .cse26 .cse19) (and .cse26 .cse20))) (= |v_P3_#t~ite25_49| |v_P3_#t~ite26_41|) .cse19) (and .cse25 .cse21 (= |v_P3_#t~ite26_41| v_~a$w_buff0~0_86)))))) (= |v_P3Thread1of1ForFork3_#t~nondet22_1| v_~weak$$choice2~0_82) (let ((.cse27 (= |v_P3Thread1of1ForFork3_#t~ite31_1| |v_P3_#t~ite31_71|))) (or (and (or (and (or (and .cse20 (= |v_P3_#t~ite31_71| v_~a$w_buff0_used~0_490)) (and .cse13 (= |v_P3_#t~ite31_71| 0) .cse19)) .cse15 .cse18 (= |v_P3_#t~ite32_63| |v_P3_#t~ite31_71|) .cse19) (and (= |v_P3_#t~ite32_63| v_~a$w_buff0_used~0_490) .cse21 .cse27)) .cse0 (= |v_P3_#t~ite32_63| v_~a$w_buff0_used~0_489)) (and (= |v_P3_#t~ite32_63| |v_P3Thread1of1ForFork3_#t~ite32_1|) .cse11 .cse27 (= v_~a$w_buff0_used~0_489 v_~a$w_buff0_used~0_490)))) (let ((.cse29 (= |v_P3_#t~ite28_49| |v_P3Thread1of1ForFork3_#t~ite28_1|))) (or (and (or (and (let ((.cse28 (= |v_P3_#t~ite28_49| v_~a$w_buff1~0_97))) (or (and .cse20 .cse28) (and .cse13 .cse28 .cse19))) .cse15 (= |v_P3_#t~ite28_49| |v_P3_#t~ite29_43|) .cse18 .cse19) (and .cse29 (= |v_P3_#t~ite29_43| v_~a$w_buff1~0_97) .cse21)) .cse0 (= |v_P3_#t~ite29_43| v_~a$w_buff1~0_96)) (and .cse29 (= |v_P3_#t~ite29_43| |v_P3Thread1of1ForFork3_#t~ite29_1|) .cse11 (= v_~a$w_buff1~0_97 v_~a$w_buff1~0_96)))) (or (and (= v_~a~0_166 v_~__unbuffered_p3_EBX~0_24) .cse0) (and .cse11 (= v_~a~0_166 v_~a$mem_tmp~0_26))) (= v_~a$flush_delayed~0_50 0) (= v_~a~0_168 v_~a$mem_tmp~0_26))))) InVars {P3Thread1of1ForFork3_#t~nondet21=|v_P3Thread1of1ForFork3_#t~nondet21_1|, P3Thread1of1ForFork3_#t~nondet22=|v_P3Thread1of1ForFork3_#t~nondet22_1|, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_179, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_490, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_230, ~a~0=v_~a~0_168, P3Thread1of1ForFork3_#t~ite29=|v_P3Thread1of1ForFork3_#t~ite29_1|, P3Thread1of1ForFork3_#t~ite28=|v_P3Thread1of1ForFork3_#t~ite28_1|, ~a$w_buff1~0=v_~a$w_buff1~0_97, ~a$w_buff0~0=v_~a$w_buff0~0_86, P3Thread1of1ForFork3_#t~ite38=|v_P3Thread1of1ForFork3_#t~ite38_1|, P3Thread1of1ForFork3_#t~ite37=|v_P3Thread1of1ForFork3_#t~ite37_1|, P3Thread1of1ForFork3_#t~ite26=|v_P3Thread1of1ForFork3_#t~ite26_1|, P3Thread1of1ForFork3_#t~ite25=|v_P3Thread1of1ForFork3_#t~ite25_1|, P3Thread1of1ForFork3_#t~ite35=|v_P3Thread1of1ForFork3_#t~ite35_1|, P3Thread1of1ForFork3_#t~ite34=|v_P3Thread1of1ForFork3_#t~ite34_1|, P3Thread1of1ForFork3_#t~ite23=|v_P3Thread1of1ForFork3_#t~ite23_1|, P3Thread1of1ForFork3_#t~ite32=|v_P3Thread1of1ForFork3_#t~ite32_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_362, P3Thread1of1ForFork3_#t~ite31=|v_P3Thread1of1ForFork3_#t~ite31_1|, P3Thread1of1ForFork3_#t~ite41=|v_P3Thread1of1ForFork3_#t~ite41_1|, P3Thread1of1ForFork3_#t~ite40=|v_P3Thread1of1ForFork3_#t~ite40_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_178, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_229, ~a~0=v_~a~0_166, ~a$mem_tmp~0=v_~a$mem_tmp~0_26, ~a$w_buff1~0=v_~a$w_buff1~0_96, P3Thread1of1ForFork3_#t~ite39=|v_P3Thread1of1ForFork3_#t~ite39_1|, P3Thread1of1ForFork3_#t~ite38=|v_P3Thread1of1ForFork3_#t~ite38_2|, P3Thread1of1ForFork3_#t~ite37=|v_P3Thread1of1ForFork3_#t~ite37_2|, P3Thread1of1ForFork3_#t~ite36=|v_P3Thread1of1ForFork3_#t~ite36_1|, P3Thread1of1ForFork3_#t~ite35=|v_P3Thread1of1ForFork3_#t~ite35_2|, P3Thread1of1ForFork3_#t~ite34=|v_P3Thread1of1ForFork3_#t~ite34_2|, P3Thread1of1ForFork3_#t~ite33=|v_P3Thread1of1ForFork3_#t~ite33_1|, P3Thread1of1ForFork3_#t~ite32=|v_P3Thread1of1ForFork3_#t~ite32_2|, P3Thread1of1ForFork3_#t~ite31=|v_P3Thread1of1ForFork3_#t~ite31_2|, P3Thread1of1ForFork3_#t~ite30=|v_P3Thread1of1ForFork3_#t~ite30_1|, P3Thread1of1ForFork3_#t~ite42=|v_P3Thread1of1ForFork3_#t~ite42_1|, P3Thread1of1ForFork3_#t~nondet21=|v_P3Thread1of1ForFork3_#t~nondet21_2|, P3Thread1of1ForFork3_#t~ite43=|v_P3Thread1of1ForFork3_#t~ite43_1|, P3Thread1of1ForFork3_#t~nondet22=|v_P3Thread1of1ForFork3_#t~nondet22_2|, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_489, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_24, ~weak$$choice0~0=v_~weak$$choice0~0_13, P3Thread1of1ForFork3_#t~ite29=|v_P3Thread1of1ForFork3_#t~ite29_2|, P3Thread1of1ForFork3_#t~ite28=|v_P3Thread1of1ForFork3_#t~ite28_2|, ~a$flush_delayed~0=v_~a$flush_delayed~0_50, ~a$w_buff0~0=v_~a$w_buff0~0_85, P3Thread1of1ForFork3_#t~ite27=|v_P3Thread1of1ForFork3_#t~ite27_1|, P3Thread1of1ForFork3_#t~ite26=|v_P3Thread1of1ForFork3_#t~ite26_2|, P3Thread1of1ForFork3_#t~ite25=|v_P3Thread1of1ForFork3_#t~ite25_2|, P3Thread1of1ForFork3_#t~ite24=|v_P3Thread1of1ForFork3_#t~ite24_1|, P3Thread1of1ForFork3_#t~ite23=|v_P3Thread1of1ForFork3_#t~ite23_2|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_361, ~weak$$choice2~0=v_~weak$$choice2~0_82, P3Thread1of1ForFork3_#t~ite41=|v_P3Thread1of1ForFork3_#t~ite41_2|, P3Thread1of1ForFork3_#t~ite40=|v_P3Thread1of1ForFork3_#t~ite40_2|} AuxVars[|v_P3_#t~ite35_49|, |v_P3_#t~ite29_43|, |v_P3_#t~ite41_61|, |v_P3_#t~ite28_49|, |v_P3_#t~ite26_41|, |v_P3_#t~ite31_71|, |v_P3_#t~ite32_63|, |v_P3_#t~ite25_49|, |v_P3_#t~ite23_37|, |v_P3_#t~ite34_55|, |v_P3_#t~ite38_45|, |v_P3_#t~ite40_69|, |v_P3_#t~ite37_53|] AssignedVars[~a$r_buff1_thd4~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~a$w_buff1~0, P3Thread1of1ForFork3_#t~ite39, P3Thread1of1ForFork3_#t~ite38, P3Thread1of1ForFork3_#t~ite37, P3Thread1of1ForFork3_#t~ite36, P3Thread1of1ForFork3_#t~ite35, P3Thread1of1ForFork3_#t~ite34, P3Thread1of1ForFork3_#t~ite33, P3Thread1of1ForFork3_#t~ite32, P3Thread1of1ForFork3_#t~ite31, P3Thread1of1ForFork3_#t~ite30, P3Thread1of1ForFork3_#t~ite42, P3Thread1of1ForFork3_#t~nondet21, P3Thread1of1ForFork3_#t~ite43, P3Thread1of1ForFork3_#t~nondet22, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~weak$$choice0~0, P3Thread1of1ForFork3_#t~ite29, P3Thread1of1ForFork3_#t~ite28, ~a$flush_delayed~0, ~a$w_buff0~0, P3Thread1of1ForFork3_#t~ite27, P3Thread1of1ForFork3_#t~ite26, P3Thread1of1ForFork3_#t~ite25, P3Thread1of1ForFork3_#t~ite24, P3Thread1of1ForFork3_#t~ite23, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork3_#t~ite41, P3Thread1of1ForFork3_#t~ite40][266], [Black: 322#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 298#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 314#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 318#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 233#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 293#true, 134#L816true, P3Thread1of1ForFork3InUse, Black: 201#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 195#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 199#(and (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork2InUse, 156#true, Black: 192#true, P2Thread1of1ForFork1InUse, Black: 203#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P1Thread1of1ForFork0InUse, Black: 269#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 259#(and (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 267#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 263#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd4~0 0)), Black: 265#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 271#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 255#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a$r_buff0_thd4~0 0)), 248#(and (= ~a$r_buff1_thd4~0 0) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 257#(and (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 249#(and (= ~a$r_buff1_thd4~0 0) (= ~a~0 1) (= ~a$r_buff0_thd4~0 0)), 132#L3-1true, Black: 261#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd4~0 0)), 53#L842true, 352#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 225#(and (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 215#true, Black: 219#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 237#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 170#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0)), 123#L786true, 13#L763true, 207#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 159#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), Black: 174#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 178#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 158#(= ~__unbuffered_p3_EAX~0 0)]) [2021-12-14 16:34:27,907 INFO L384 tUnfolder$Statistics]: this new event has 91 ancestors and is cut-off event [2021-12-14 16:34:27,907 INFO L387 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2021-12-14 16:34:27,908 INFO L387 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2021-12-14 16:34:27,908 INFO L387 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2021-12-14 16:34:27,908 INFO L387 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2021-12-14 16:34:27,910 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1134] L826-->L842: Formula: (let ((.cse31 (= 0 (mod v_~a$w_buff1_used~0_362 256))) (.cse17 (= (mod v_~a$r_buff0_thd4~0_230 256) 0)) (.cse10 (= (mod v_~a$r_buff1_thd4~0_179 256) 0))) (let ((.cse0 (= (mod v_~weak$$choice2~0_82 256) 0)) (.cse16 (and .cse17 .cse10)) (.cse23 (and .cse17 .cse31)) (.cse13 (not .cse17)) (.cse7 (not .cse10)) (.cse30 (= (mod v_~a$w_buff0_used~0_490 256) 0)) (.cse4 (= (mod v_~a$w_buff0_used~0_489 256) 0)) (.cse9 (= 0 (mod v_~a$w_buff1_used~0_361 256)))) (let ((.cse6 (not .cse9)) (.cse14 (or .cse17 .cse4)) (.cse3 (not .cse4)) (.cse20 (or .cse17 .cse30)) (.cse15 (or .cse13 .cse7)) (.cse18 (or .cse13 (not .cse31))) (.cse19 (not .cse30)) (.cse21 (or .cse30 .cse16 .cse23)) (.cse11 (not .cse0))) (and (= |v_P3Thread1of1ForFork3_#t~nondet21_1| v_~weak$$choice0~0_13) (let ((.cse8 (= |v_P3_#t~ite40_69| |v_P3Thread1of1ForFork3_#t~ite40_1|))) (or (and (= |v_P3_#t~ite41_61| v_~a$r_buff1_thd4~0_178) .cse0 (let ((.cse5 (= (mod v_~a$r_buff0_thd4~0_229 256) 0))) (or (let ((.cse2 (not .cse5))) (and (let ((.cse1 (= |v_P3_#t~ite40_69| 0))) (or (and .cse1 .cse2 .cse3) (and .cse1 (or .cse4 .cse5)))) (or .cse2 .cse6) .cse3 (or .cse2 .cse7) (= |v_P3_#t~ite40_69| |v_P3_#t~ite41_61|))) (and .cse8 (= |v_P3_#t~ite41_61| v_~a$r_buff1_thd4~0_179) (or .cse4 (and .cse9 .cse5) (and .cse10 .cse5)))))) (and .cse8 .cse11 (= |v_P3_#t~ite41_61| |v_P3Thread1of1ForFork3_#t~ite41_1|) (= v_~a$r_buff1_thd4~0_178 v_~a$r_buff1_thd4~0_179)))) (let ((.cse12 (= |v_P3_#t~ite37_53| |v_P3Thread1of1ForFork3_#t~ite37_1|))) (or (and (= v_~a$r_buff0_thd4~0_230 v_~a$r_buff0_thd4~0_229) .cse11 .cse12 (= |v_P3Thread1of1ForFork3_#t~ite38_1| |v_P3_#t~ite38_45|)) (and .cse0 (or (and (or .cse13 .cse6) (or (and .cse13 (= |v_P3_#t~ite37_53| 0) .cse3) (and .cse14 (= |v_P3_#t~ite37_53| v_~a$r_buff0_thd4~0_230))) .cse15 .cse3 (= |v_P3_#t~ite37_53| |v_P3_#t~ite38_45|)) (and (or .cse4 .cse16 (and .cse9 .cse17)) .cse12 (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_230))) (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_229)))) (or (and .cse15 (= |v_P3_#t~ite23_37| v_~__unbuffered_p3_EBX~0_24) .cse18 .cse19 (or (and .cse20 (= |v_P3_#t~ite23_37| v_~a$w_buff1~0_97)) (and .cse13 (= |v_P3_#t~ite23_37| v_~a$w_buff0~0_86) .cse19))) (and (= |v_P3_#t~ite23_37| |v_P3Thread1of1ForFork3_#t~ite23_1|) .cse21 (= v_~a~0_168 v_~__unbuffered_p3_EBX~0_24))) (let ((.cse22 (= |v_P3_#t~ite34_55| |v_P3Thread1of1ForFork3_#t~ite34_1|))) (or (and (= v_~a$w_buff1_used~0_361 v_~a$w_buff1_used~0_362) (= |v_P3_#t~ite35_49| |v_P3Thread1of1ForFork3_#t~ite35_1|) .cse22 .cse11) (and (or (and .cse22 (or .cse4 .cse16 .cse23) (= |v_P3_#t~ite35_49| v_~a$w_buff1_used~0_362)) (and .cse15 .cse18 (let ((.cse24 (= |v_P3_#t~ite34_55| 0))) (or (and .cse24 .cse14) (and .cse13 .cse24 .cse3))) .cse3 (= |v_P3_#t~ite34_55| |v_P3_#t~ite35_49|))) (= |v_P3_#t~ite35_49| v_~a$w_buff1_used~0_361) .cse0))) (let ((.cse25 (= |v_P3_#t~ite25_49| |v_P3Thread1of1ForFork3_#t~ite25_1|))) (or (and (= v_~a$w_buff0~0_86 v_~a$w_buff0~0_85) .cse11 (= |v_P3_#t~ite26_41| |v_P3Thread1of1ForFork3_#t~ite26_1|) .cse25) (and (= |v_P3_#t~ite26_41| v_~a$w_buff0~0_85) .cse0 (or (and .cse15 .cse18 (let ((.cse26 (= |v_P3_#t~ite25_49| v_~a$w_buff0~0_86))) (or (and .cse13 .cse26 .cse19) (and .cse26 .cse20))) (= |v_P3_#t~ite25_49| |v_P3_#t~ite26_41|) .cse19) (and .cse25 .cse21 (= |v_P3_#t~ite26_41| v_~a$w_buff0~0_86)))))) (= |v_P3Thread1of1ForFork3_#t~nondet22_1| v_~weak$$choice2~0_82) (let ((.cse27 (= |v_P3Thread1of1ForFork3_#t~ite31_1| |v_P3_#t~ite31_71|))) (or (and (or (and (or (and .cse20 (= |v_P3_#t~ite31_71| v_~a$w_buff0_used~0_490)) (and .cse13 (= |v_P3_#t~ite31_71| 0) .cse19)) .cse15 .cse18 (= |v_P3_#t~ite32_63| |v_P3_#t~ite31_71|) .cse19) (and (= |v_P3_#t~ite32_63| v_~a$w_buff0_used~0_490) .cse21 .cse27)) .cse0 (= |v_P3_#t~ite32_63| v_~a$w_buff0_used~0_489)) (and (= |v_P3_#t~ite32_63| |v_P3Thread1of1ForFork3_#t~ite32_1|) .cse11 .cse27 (= v_~a$w_buff0_used~0_489 v_~a$w_buff0_used~0_490)))) (let ((.cse29 (= |v_P3_#t~ite28_49| |v_P3Thread1of1ForFork3_#t~ite28_1|))) (or (and (or (and (let ((.cse28 (= |v_P3_#t~ite28_49| v_~a$w_buff1~0_97))) (or (and .cse20 .cse28) (and .cse13 .cse28 .cse19))) .cse15 (= |v_P3_#t~ite28_49| |v_P3_#t~ite29_43|) .cse18 .cse19) (and .cse29 (= |v_P3_#t~ite29_43| v_~a$w_buff1~0_97) .cse21)) .cse0 (= |v_P3_#t~ite29_43| v_~a$w_buff1~0_96)) (and .cse29 (= |v_P3_#t~ite29_43| |v_P3Thread1of1ForFork3_#t~ite29_1|) .cse11 (= v_~a$w_buff1~0_97 v_~a$w_buff1~0_96)))) (or (and (= v_~a~0_166 v_~__unbuffered_p3_EBX~0_24) .cse0) (and .cse11 (= v_~a~0_166 v_~a$mem_tmp~0_26))) (= v_~a$flush_delayed~0_50 0) (= v_~a~0_168 v_~a$mem_tmp~0_26))))) InVars {P3Thread1of1ForFork3_#t~nondet21=|v_P3Thread1of1ForFork3_#t~nondet21_1|, P3Thread1of1ForFork3_#t~nondet22=|v_P3Thread1of1ForFork3_#t~nondet22_1|, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_179, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_490, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_230, ~a~0=v_~a~0_168, P3Thread1of1ForFork3_#t~ite29=|v_P3Thread1of1ForFork3_#t~ite29_1|, P3Thread1of1ForFork3_#t~ite28=|v_P3Thread1of1ForFork3_#t~ite28_1|, ~a$w_buff1~0=v_~a$w_buff1~0_97, ~a$w_buff0~0=v_~a$w_buff0~0_86, P3Thread1of1ForFork3_#t~ite38=|v_P3Thread1of1ForFork3_#t~ite38_1|, P3Thread1of1ForFork3_#t~ite37=|v_P3Thread1of1ForFork3_#t~ite37_1|, P3Thread1of1ForFork3_#t~ite26=|v_P3Thread1of1ForFork3_#t~ite26_1|, P3Thread1of1ForFork3_#t~ite25=|v_P3Thread1of1ForFork3_#t~ite25_1|, P3Thread1of1ForFork3_#t~ite35=|v_P3Thread1of1ForFork3_#t~ite35_1|, P3Thread1of1ForFork3_#t~ite34=|v_P3Thread1of1ForFork3_#t~ite34_1|, P3Thread1of1ForFork3_#t~ite23=|v_P3Thread1of1ForFork3_#t~ite23_1|, P3Thread1of1ForFork3_#t~ite32=|v_P3Thread1of1ForFork3_#t~ite32_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_362, P3Thread1of1ForFork3_#t~ite31=|v_P3Thread1of1ForFork3_#t~ite31_1|, P3Thread1of1ForFork3_#t~ite41=|v_P3Thread1of1ForFork3_#t~ite41_1|, P3Thread1of1ForFork3_#t~ite40=|v_P3Thread1of1ForFork3_#t~ite40_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_178, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_229, ~a~0=v_~a~0_166, ~a$mem_tmp~0=v_~a$mem_tmp~0_26, ~a$w_buff1~0=v_~a$w_buff1~0_96, P3Thread1of1ForFork3_#t~ite39=|v_P3Thread1of1ForFork3_#t~ite39_1|, P3Thread1of1ForFork3_#t~ite38=|v_P3Thread1of1ForFork3_#t~ite38_2|, P3Thread1of1ForFork3_#t~ite37=|v_P3Thread1of1ForFork3_#t~ite37_2|, P3Thread1of1ForFork3_#t~ite36=|v_P3Thread1of1ForFork3_#t~ite36_1|, P3Thread1of1ForFork3_#t~ite35=|v_P3Thread1of1ForFork3_#t~ite35_2|, P3Thread1of1ForFork3_#t~ite34=|v_P3Thread1of1ForFork3_#t~ite34_2|, P3Thread1of1ForFork3_#t~ite33=|v_P3Thread1of1ForFork3_#t~ite33_1|, P3Thread1of1ForFork3_#t~ite32=|v_P3Thread1of1ForFork3_#t~ite32_2|, P3Thread1of1ForFork3_#t~ite31=|v_P3Thread1of1ForFork3_#t~ite31_2|, P3Thread1of1ForFork3_#t~ite30=|v_P3Thread1of1ForFork3_#t~ite30_1|, P3Thread1of1ForFork3_#t~ite42=|v_P3Thread1of1ForFork3_#t~ite42_1|, P3Thread1of1ForFork3_#t~nondet21=|v_P3Thread1of1ForFork3_#t~nondet21_2|, P3Thread1of1ForFork3_#t~ite43=|v_P3Thread1of1ForFork3_#t~ite43_1|, P3Thread1of1ForFork3_#t~nondet22=|v_P3Thread1of1ForFork3_#t~nondet22_2|, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_489, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_24, ~weak$$choice0~0=v_~weak$$choice0~0_13, P3Thread1of1ForFork3_#t~ite29=|v_P3Thread1of1ForFork3_#t~ite29_2|, P3Thread1of1ForFork3_#t~ite28=|v_P3Thread1of1ForFork3_#t~ite28_2|, ~a$flush_delayed~0=v_~a$flush_delayed~0_50, ~a$w_buff0~0=v_~a$w_buff0~0_85, P3Thread1of1ForFork3_#t~ite27=|v_P3Thread1of1ForFork3_#t~ite27_1|, P3Thread1of1ForFork3_#t~ite26=|v_P3Thread1of1ForFork3_#t~ite26_2|, P3Thread1of1ForFork3_#t~ite25=|v_P3Thread1of1ForFork3_#t~ite25_2|, P3Thread1of1ForFork3_#t~ite24=|v_P3Thread1of1ForFork3_#t~ite24_1|, P3Thread1of1ForFork3_#t~ite23=|v_P3Thread1of1ForFork3_#t~ite23_2|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_361, ~weak$$choice2~0=v_~weak$$choice2~0_82, P3Thread1of1ForFork3_#t~ite41=|v_P3Thread1of1ForFork3_#t~ite41_2|, P3Thread1of1ForFork3_#t~ite40=|v_P3Thread1of1ForFork3_#t~ite40_2|} AuxVars[|v_P3_#t~ite35_49|, |v_P3_#t~ite29_43|, |v_P3_#t~ite41_61|, |v_P3_#t~ite28_49|, |v_P3_#t~ite26_41|, |v_P3_#t~ite31_71|, |v_P3_#t~ite32_63|, |v_P3_#t~ite25_49|, |v_P3_#t~ite23_37|, |v_P3_#t~ite34_55|, |v_P3_#t~ite38_45|, |v_P3_#t~ite40_69|, |v_P3_#t~ite37_53|] AssignedVars[~a$r_buff1_thd4~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~a$w_buff1~0, P3Thread1of1ForFork3_#t~ite39, P3Thread1of1ForFork3_#t~ite38, P3Thread1of1ForFork3_#t~ite37, P3Thread1of1ForFork3_#t~ite36, P3Thread1of1ForFork3_#t~ite35, P3Thread1of1ForFork3_#t~ite34, P3Thread1of1ForFork3_#t~ite33, P3Thread1of1ForFork3_#t~ite32, P3Thread1of1ForFork3_#t~ite31, P3Thread1of1ForFork3_#t~ite30, P3Thread1of1ForFork3_#t~ite42, P3Thread1of1ForFork3_#t~nondet21, P3Thread1of1ForFork3_#t~ite43, P3Thread1of1ForFork3_#t~nondet22, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~weak$$choice0~0, P3Thread1of1ForFork3_#t~ite29, P3Thread1of1ForFork3_#t~ite28, ~a$flush_delayed~0, ~a$w_buff0~0, P3Thread1of1ForFork3_#t~ite27, P3Thread1of1ForFork3_#t~ite26, P3Thread1of1ForFork3_#t~ite25, P3Thread1of1ForFork3_#t~ite24, P3Thread1of1ForFork3_#t~ite23, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork3_#t~ite41, P3Thread1of1ForFork3_#t~ite40][266], [Black: 322#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 247#(= ~a$r_buff0_thd4~0 0), Black: 298#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 314#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 318#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 293#true, 233#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 134#L816true, P3Thread1of1ForFork3InUse, Black: 201#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 195#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 199#(and (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork2InUse, 156#true, Black: 192#true, P2Thread1of1ForFork1InUse, Black: 203#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P1Thread1of1ForFork0InUse, Black: 248#(and (= ~a$r_buff1_thd4~0 0) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 269#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 259#(and (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 267#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 263#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd4~0 0)), Black: 265#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 271#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 255#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a$r_buff0_thd4~0 0)), Black: 257#(and (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 249#(and (= ~a$r_buff1_thd4~0 0) (= ~a~0 1) (= ~a$r_buff0_thd4~0 0)), 132#L3-1true, Black: 261#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd4~0 0)), 53#L842true, 352#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 225#(and (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 215#true, Black: 219#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 170#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 237#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 123#L786true, 207#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 13#L763true, Black: 159#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), Black: 174#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 178#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 158#(= ~__unbuffered_p3_EAX~0 0)]) [2021-12-14 16:34:27,910 INFO L384 tUnfolder$Statistics]: this new event has 91 ancestors and is cut-off event [2021-12-14 16:34:27,910 INFO L387 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2021-12-14 16:34:27,910 INFO L387 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2021-12-14 16:34:27,910 INFO L387 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2021-12-14 16:34:27,911 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1134] L826-->L842: Formula: (let ((.cse31 (= 0 (mod v_~a$w_buff1_used~0_362 256))) (.cse17 (= (mod v_~a$r_buff0_thd4~0_230 256) 0)) (.cse10 (= (mod v_~a$r_buff1_thd4~0_179 256) 0))) (let ((.cse0 (= (mod v_~weak$$choice2~0_82 256) 0)) (.cse16 (and .cse17 .cse10)) (.cse23 (and .cse17 .cse31)) (.cse13 (not .cse17)) (.cse7 (not .cse10)) (.cse30 (= (mod v_~a$w_buff0_used~0_490 256) 0)) (.cse4 (= (mod v_~a$w_buff0_used~0_489 256) 0)) (.cse9 (= 0 (mod v_~a$w_buff1_used~0_361 256)))) (let ((.cse6 (not .cse9)) (.cse14 (or .cse17 .cse4)) (.cse3 (not .cse4)) (.cse20 (or .cse17 .cse30)) (.cse15 (or .cse13 .cse7)) (.cse18 (or .cse13 (not .cse31))) (.cse19 (not .cse30)) (.cse21 (or .cse30 .cse16 .cse23)) (.cse11 (not .cse0))) (and (= |v_P3Thread1of1ForFork3_#t~nondet21_1| v_~weak$$choice0~0_13) (let ((.cse8 (= |v_P3_#t~ite40_69| |v_P3Thread1of1ForFork3_#t~ite40_1|))) (or (and (= |v_P3_#t~ite41_61| v_~a$r_buff1_thd4~0_178) .cse0 (let ((.cse5 (= (mod v_~a$r_buff0_thd4~0_229 256) 0))) (or (let ((.cse2 (not .cse5))) (and (let ((.cse1 (= |v_P3_#t~ite40_69| 0))) (or (and .cse1 .cse2 .cse3) (and .cse1 (or .cse4 .cse5)))) (or .cse2 .cse6) .cse3 (or .cse2 .cse7) (= |v_P3_#t~ite40_69| |v_P3_#t~ite41_61|))) (and .cse8 (= |v_P3_#t~ite41_61| v_~a$r_buff1_thd4~0_179) (or .cse4 (and .cse9 .cse5) (and .cse10 .cse5)))))) (and .cse8 .cse11 (= |v_P3_#t~ite41_61| |v_P3Thread1of1ForFork3_#t~ite41_1|) (= v_~a$r_buff1_thd4~0_178 v_~a$r_buff1_thd4~0_179)))) (let ((.cse12 (= |v_P3_#t~ite37_53| |v_P3Thread1of1ForFork3_#t~ite37_1|))) (or (and (= v_~a$r_buff0_thd4~0_230 v_~a$r_buff0_thd4~0_229) .cse11 .cse12 (= |v_P3Thread1of1ForFork3_#t~ite38_1| |v_P3_#t~ite38_45|)) (and .cse0 (or (and (or .cse13 .cse6) (or (and .cse13 (= |v_P3_#t~ite37_53| 0) .cse3) (and .cse14 (= |v_P3_#t~ite37_53| v_~a$r_buff0_thd4~0_230))) .cse15 .cse3 (= |v_P3_#t~ite37_53| |v_P3_#t~ite38_45|)) (and (or .cse4 .cse16 (and .cse9 .cse17)) .cse12 (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_230))) (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_229)))) (or (and .cse15 (= |v_P3_#t~ite23_37| v_~__unbuffered_p3_EBX~0_24) .cse18 .cse19 (or (and .cse20 (= |v_P3_#t~ite23_37| v_~a$w_buff1~0_97)) (and .cse13 (= |v_P3_#t~ite23_37| v_~a$w_buff0~0_86) .cse19))) (and (= |v_P3_#t~ite23_37| |v_P3Thread1of1ForFork3_#t~ite23_1|) .cse21 (= v_~a~0_168 v_~__unbuffered_p3_EBX~0_24))) (let ((.cse22 (= |v_P3_#t~ite34_55| |v_P3Thread1of1ForFork3_#t~ite34_1|))) (or (and (= v_~a$w_buff1_used~0_361 v_~a$w_buff1_used~0_362) (= |v_P3_#t~ite35_49| |v_P3Thread1of1ForFork3_#t~ite35_1|) .cse22 .cse11) (and (or (and .cse22 (or .cse4 .cse16 .cse23) (= |v_P3_#t~ite35_49| v_~a$w_buff1_used~0_362)) (and .cse15 .cse18 (let ((.cse24 (= |v_P3_#t~ite34_55| 0))) (or (and .cse24 .cse14) (and .cse13 .cse24 .cse3))) .cse3 (= |v_P3_#t~ite34_55| |v_P3_#t~ite35_49|))) (= |v_P3_#t~ite35_49| v_~a$w_buff1_used~0_361) .cse0))) (let ((.cse25 (= |v_P3_#t~ite25_49| |v_P3Thread1of1ForFork3_#t~ite25_1|))) (or (and (= v_~a$w_buff0~0_86 v_~a$w_buff0~0_85) .cse11 (= |v_P3_#t~ite26_41| |v_P3Thread1of1ForFork3_#t~ite26_1|) .cse25) (and (= |v_P3_#t~ite26_41| v_~a$w_buff0~0_85) .cse0 (or (and .cse15 .cse18 (let ((.cse26 (= |v_P3_#t~ite25_49| v_~a$w_buff0~0_86))) (or (and .cse13 .cse26 .cse19) (and .cse26 .cse20))) (= |v_P3_#t~ite25_49| |v_P3_#t~ite26_41|) .cse19) (and .cse25 .cse21 (= |v_P3_#t~ite26_41| v_~a$w_buff0~0_86)))))) (= |v_P3Thread1of1ForFork3_#t~nondet22_1| v_~weak$$choice2~0_82) (let ((.cse27 (= |v_P3Thread1of1ForFork3_#t~ite31_1| |v_P3_#t~ite31_71|))) (or (and (or (and (or (and .cse20 (= |v_P3_#t~ite31_71| v_~a$w_buff0_used~0_490)) (and .cse13 (= |v_P3_#t~ite31_71| 0) .cse19)) .cse15 .cse18 (= |v_P3_#t~ite32_63| |v_P3_#t~ite31_71|) .cse19) (and (= |v_P3_#t~ite32_63| v_~a$w_buff0_used~0_490) .cse21 .cse27)) .cse0 (= |v_P3_#t~ite32_63| v_~a$w_buff0_used~0_489)) (and (= |v_P3_#t~ite32_63| |v_P3Thread1of1ForFork3_#t~ite32_1|) .cse11 .cse27 (= v_~a$w_buff0_used~0_489 v_~a$w_buff0_used~0_490)))) (let ((.cse29 (= |v_P3_#t~ite28_49| |v_P3Thread1of1ForFork3_#t~ite28_1|))) (or (and (or (and (let ((.cse28 (= |v_P3_#t~ite28_49| v_~a$w_buff1~0_97))) (or (and .cse20 .cse28) (and .cse13 .cse28 .cse19))) .cse15 (= |v_P3_#t~ite28_49| |v_P3_#t~ite29_43|) .cse18 .cse19) (and .cse29 (= |v_P3_#t~ite29_43| v_~a$w_buff1~0_97) .cse21)) .cse0 (= |v_P3_#t~ite29_43| v_~a$w_buff1~0_96)) (and .cse29 (= |v_P3_#t~ite29_43| |v_P3Thread1of1ForFork3_#t~ite29_1|) .cse11 (= v_~a$w_buff1~0_97 v_~a$w_buff1~0_96)))) (or (and (= v_~a~0_166 v_~__unbuffered_p3_EBX~0_24) .cse0) (and .cse11 (= v_~a~0_166 v_~a$mem_tmp~0_26))) (= v_~a$flush_delayed~0_50 0) (= v_~a~0_168 v_~a$mem_tmp~0_26))))) InVars {P3Thread1of1ForFork3_#t~nondet21=|v_P3Thread1of1ForFork3_#t~nondet21_1|, P3Thread1of1ForFork3_#t~nondet22=|v_P3Thread1of1ForFork3_#t~nondet22_1|, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_179, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_490, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_230, ~a~0=v_~a~0_168, P3Thread1of1ForFork3_#t~ite29=|v_P3Thread1of1ForFork3_#t~ite29_1|, P3Thread1of1ForFork3_#t~ite28=|v_P3Thread1of1ForFork3_#t~ite28_1|, ~a$w_buff1~0=v_~a$w_buff1~0_97, ~a$w_buff0~0=v_~a$w_buff0~0_86, P3Thread1of1ForFork3_#t~ite38=|v_P3Thread1of1ForFork3_#t~ite38_1|, P3Thread1of1ForFork3_#t~ite37=|v_P3Thread1of1ForFork3_#t~ite37_1|, P3Thread1of1ForFork3_#t~ite26=|v_P3Thread1of1ForFork3_#t~ite26_1|, P3Thread1of1ForFork3_#t~ite25=|v_P3Thread1of1ForFork3_#t~ite25_1|, P3Thread1of1ForFork3_#t~ite35=|v_P3Thread1of1ForFork3_#t~ite35_1|, P3Thread1of1ForFork3_#t~ite34=|v_P3Thread1of1ForFork3_#t~ite34_1|, P3Thread1of1ForFork3_#t~ite23=|v_P3Thread1of1ForFork3_#t~ite23_1|, P3Thread1of1ForFork3_#t~ite32=|v_P3Thread1of1ForFork3_#t~ite32_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_362, P3Thread1of1ForFork3_#t~ite31=|v_P3Thread1of1ForFork3_#t~ite31_1|, P3Thread1of1ForFork3_#t~ite41=|v_P3Thread1of1ForFork3_#t~ite41_1|, P3Thread1of1ForFork3_#t~ite40=|v_P3Thread1of1ForFork3_#t~ite40_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_178, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_229, ~a~0=v_~a~0_166, ~a$mem_tmp~0=v_~a$mem_tmp~0_26, ~a$w_buff1~0=v_~a$w_buff1~0_96, P3Thread1of1ForFork3_#t~ite39=|v_P3Thread1of1ForFork3_#t~ite39_1|, P3Thread1of1ForFork3_#t~ite38=|v_P3Thread1of1ForFork3_#t~ite38_2|, P3Thread1of1ForFork3_#t~ite37=|v_P3Thread1of1ForFork3_#t~ite37_2|, P3Thread1of1ForFork3_#t~ite36=|v_P3Thread1of1ForFork3_#t~ite36_1|, P3Thread1of1ForFork3_#t~ite35=|v_P3Thread1of1ForFork3_#t~ite35_2|, P3Thread1of1ForFork3_#t~ite34=|v_P3Thread1of1ForFork3_#t~ite34_2|, P3Thread1of1ForFork3_#t~ite33=|v_P3Thread1of1ForFork3_#t~ite33_1|, P3Thread1of1ForFork3_#t~ite32=|v_P3Thread1of1ForFork3_#t~ite32_2|, P3Thread1of1ForFork3_#t~ite31=|v_P3Thread1of1ForFork3_#t~ite31_2|, P3Thread1of1ForFork3_#t~ite30=|v_P3Thread1of1ForFork3_#t~ite30_1|, P3Thread1of1ForFork3_#t~ite42=|v_P3Thread1of1ForFork3_#t~ite42_1|, P3Thread1of1ForFork3_#t~nondet21=|v_P3Thread1of1ForFork3_#t~nondet21_2|, P3Thread1of1ForFork3_#t~ite43=|v_P3Thread1of1ForFork3_#t~ite43_1|, P3Thread1of1ForFork3_#t~nondet22=|v_P3Thread1of1ForFork3_#t~nondet22_2|, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_489, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_24, ~weak$$choice0~0=v_~weak$$choice0~0_13, P3Thread1of1ForFork3_#t~ite29=|v_P3Thread1of1ForFork3_#t~ite29_2|, P3Thread1of1ForFork3_#t~ite28=|v_P3Thread1of1ForFork3_#t~ite28_2|, ~a$flush_delayed~0=v_~a$flush_delayed~0_50, ~a$w_buff0~0=v_~a$w_buff0~0_85, P3Thread1of1ForFork3_#t~ite27=|v_P3Thread1of1ForFork3_#t~ite27_1|, P3Thread1of1ForFork3_#t~ite26=|v_P3Thread1of1ForFork3_#t~ite26_2|, P3Thread1of1ForFork3_#t~ite25=|v_P3Thread1of1ForFork3_#t~ite25_2|, P3Thread1of1ForFork3_#t~ite24=|v_P3Thread1of1ForFork3_#t~ite24_1|, P3Thread1of1ForFork3_#t~ite23=|v_P3Thread1of1ForFork3_#t~ite23_2|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_361, ~weak$$choice2~0=v_~weak$$choice2~0_82, P3Thread1of1ForFork3_#t~ite41=|v_P3Thread1of1ForFork3_#t~ite41_2|, P3Thread1of1ForFork3_#t~ite40=|v_P3Thread1of1ForFork3_#t~ite40_2|} AuxVars[|v_P3_#t~ite35_49|, |v_P3_#t~ite29_43|, |v_P3_#t~ite41_61|, |v_P3_#t~ite28_49|, |v_P3_#t~ite26_41|, |v_P3_#t~ite31_71|, |v_P3_#t~ite32_63|, |v_P3_#t~ite25_49|, |v_P3_#t~ite23_37|, |v_P3_#t~ite34_55|, |v_P3_#t~ite38_45|, |v_P3_#t~ite40_69|, |v_P3_#t~ite37_53|] AssignedVars[~a$r_buff1_thd4~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~a$w_buff1~0, P3Thread1of1ForFork3_#t~ite39, P3Thread1of1ForFork3_#t~ite38, P3Thread1of1ForFork3_#t~ite37, P3Thread1of1ForFork3_#t~ite36, P3Thread1of1ForFork3_#t~ite35, P3Thread1of1ForFork3_#t~ite34, P3Thread1of1ForFork3_#t~ite33, P3Thread1of1ForFork3_#t~ite32, P3Thread1of1ForFork3_#t~ite31, P3Thread1of1ForFork3_#t~ite30, P3Thread1of1ForFork3_#t~ite42, P3Thread1of1ForFork3_#t~nondet21, P3Thread1of1ForFork3_#t~ite43, P3Thread1of1ForFork3_#t~nondet22, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~weak$$choice0~0, P3Thread1of1ForFork3_#t~ite29, P3Thread1of1ForFork3_#t~ite28, ~a$flush_delayed~0, ~a$w_buff0~0, P3Thread1of1ForFork3_#t~ite27, P3Thread1of1ForFork3_#t~ite26, P3Thread1of1ForFork3_#t~ite25, P3Thread1of1ForFork3_#t~ite24, P3Thread1of1ForFork3_#t~ite23, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork3_#t~ite41, P3Thread1of1ForFork3_#t~ite40][266], [139#L796true, Black: 322#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 247#(= ~a$r_buff0_thd4~0 0), 314#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 298#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 318#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 233#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 293#true, 118#L806true, P3Thread1of1ForFork3InUse, Black: 201#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 195#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 199#(and (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork2InUse, Black: 192#true, 156#true, P2Thread1of1ForFork1InUse, Black: 203#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P1Thread1of1ForFork0InUse, Black: 248#(and (= ~a$r_buff1_thd4~0 0) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 269#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 259#(and (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 267#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 263#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd4~0 0)), Black: 265#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 271#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 255#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a$r_buff0_thd4~0 0)), Black: 257#(and (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), 132#L3-1true, Black: 249#(and (= ~a$r_buff1_thd4~0 0) (= ~a~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 261#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd4~0 0)), 53#L842true, 352#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 225#(and (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 215#true, Black: 219#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 170#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 237#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 207#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 13#L763true, Black: 159#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), Black: 174#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 178#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 158#(= ~__unbuffered_p3_EAX~0 0)]) [2021-12-14 16:34:27,911 INFO L384 tUnfolder$Statistics]: this new event has 91 ancestors and is cut-off event [2021-12-14 16:34:27,911 INFO L387 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2021-12-14 16:34:27,911 INFO L387 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2021-12-14 16:34:27,911 INFO L387 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2021-12-14 16:34:27,992 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([1134] L826-->L842: Formula: (let ((.cse31 (= 0 (mod v_~a$w_buff1_used~0_362 256))) (.cse17 (= (mod v_~a$r_buff0_thd4~0_230 256) 0)) (.cse10 (= (mod v_~a$r_buff1_thd4~0_179 256) 0))) (let ((.cse0 (= (mod v_~weak$$choice2~0_82 256) 0)) (.cse16 (and .cse17 .cse10)) (.cse23 (and .cse17 .cse31)) (.cse13 (not .cse17)) (.cse7 (not .cse10)) (.cse30 (= (mod v_~a$w_buff0_used~0_490 256) 0)) (.cse4 (= (mod v_~a$w_buff0_used~0_489 256) 0)) (.cse9 (= 0 (mod v_~a$w_buff1_used~0_361 256)))) (let ((.cse6 (not .cse9)) (.cse14 (or .cse17 .cse4)) (.cse3 (not .cse4)) (.cse20 (or .cse17 .cse30)) (.cse15 (or .cse13 .cse7)) (.cse18 (or .cse13 (not .cse31))) (.cse19 (not .cse30)) (.cse21 (or .cse30 .cse16 .cse23)) (.cse11 (not .cse0))) (and (= |v_P3Thread1of1ForFork3_#t~nondet21_1| v_~weak$$choice0~0_13) (let ((.cse8 (= |v_P3_#t~ite40_69| |v_P3Thread1of1ForFork3_#t~ite40_1|))) (or (and (= |v_P3_#t~ite41_61| v_~a$r_buff1_thd4~0_178) .cse0 (let ((.cse5 (= (mod v_~a$r_buff0_thd4~0_229 256) 0))) (or (let ((.cse2 (not .cse5))) (and (let ((.cse1 (= |v_P3_#t~ite40_69| 0))) (or (and .cse1 .cse2 .cse3) (and .cse1 (or .cse4 .cse5)))) (or .cse2 .cse6) .cse3 (or .cse2 .cse7) (= |v_P3_#t~ite40_69| |v_P3_#t~ite41_61|))) (and .cse8 (= |v_P3_#t~ite41_61| v_~a$r_buff1_thd4~0_179) (or .cse4 (and .cse9 .cse5) (and .cse10 .cse5)))))) (and .cse8 .cse11 (= |v_P3_#t~ite41_61| |v_P3Thread1of1ForFork3_#t~ite41_1|) (= v_~a$r_buff1_thd4~0_178 v_~a$r_buff1_thd4~0_179)))) (let ((.cse12 (= |v_P3_#t~ite37_53| |v_P3Thread1of1ForFork3_#t~ite37_1|))) (or (and (= v_~a$r_buff0_thd4~0_230 v_~a$r_buff0_thd4~0_229) .cse11 .cse12 (= |v_P3Thread1of1ForFork3_#t~ite38_1| |v_P3_#t~ite38_45|)) (and .cse0 (or (and (or .cse13 .cse6) (or (and .cse13 (= |v_P3_#t~ite37_53| 0) .cse3) (and .cse14 (= |v_P3_#t~ite37_53| v_~a$r_buff0_thd4~0_230))) .cse15 .cse3 (= |v_P3_#t~ite37_53| |v_P3_#t~ite38_45|)) (and (or .cse4 .cse16 (and .cse9 .cse17)) .cse12 (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_230))) (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_229)))) (or (and .cse15 (= |v_P3_#t~ite23_37| v_~__unbuffered_p3_EBX~0_24) .cse18 .cse19 (or (and .cse20 (= |v_P3_#t~ite23_37| v_~a$w_buff1~0_97)) (and .cse13 (= |v_P3_#t~ite23_37| v_~a$w_buff0~0_86) .cse19))) (and (= |v_P3_#t~ite23_37| |v_P3Thread1of1ForFork3_#t~ite23_1|) .cse21 (= v_~a~0_168 v_~__unbuffered_p3_EBX~0_24))) (let ((.cse22 (= |v_P3_#t~ite34_55| |v_P3Thread1of1ForFork3_#t~ite34_1|))) (or (and (= v_~a$w_buff1_used~0_361 v_~a$w_buff1_used~0_362) (= |v_P3_#t~ite35_49| |v_P3Thread1of1ForFork3_#t~ite35_1|) .cse22 .cse11) (and (or (and .cse22 (or .cse4 .cse16 .cse23) (= |v_P3_#t~ite35_49| v_~a$w_buff1_used~0_362)) (and .cse15 .cse18 (let ((.cse24 (= |v_P3_#t~ite34_55| 0))) (or (and .cse24 .cse14) (and .cse13 .cse24 .cse3))) .cse3 (= |v_P3_#t~ite34_55| |v_P3_#t~ite35_49|))) (= |v_P3_#t~ite35_49| v_~a$w_buff1_used~0_361) .cse0))) (let ((.cse25 (= |v_P3_#t~ite25_49| |v_P3Thread1of1ForFork3_#t~ite25_1|))) (or (and (= v_~a$w_buff0~0_86 v_~a$w_buff0~0_85) .cse11 (= |v_P3_#t~ite26_41| |v_P3Thread1of1ForFork3_#t~ite26_1|) .cse25) (and (= |v_P3_#t~ite26_41| v_~a$w_buff0~0_85) .cse0 (or (and .cse15 .cse18 (let ((.cse26 (= |v_P3_#t~ite25_49| v_~a$w_buff0~0_86))) (or (and .cse13 .cse26 .cse19) (and .cse26 .cse20))) (= |v_P3_#t~ite25_49| |v_P3_#t~ite26_41|) .cse19) (and .cse25 .cse21 (= |v_P3_#t~ite26_41| v_~a$w_buff0~0_86)))))) (= |v_P3Thread1of1ForFork3_#t~nondet22_1| v_~weak$$choice2~0_82) (let ((.cse27 (= |v_P3Thread1of1ForFork3_#t~ite31_1| |v_P3_#t~ite31_71|))) (or (and (or (and (or (and .cse20 (= |v_P3_#t~ite31_71| v_~a$w_buff0_used~0_490)) (and .cse13 (= |v_P3_#t~ite31_71| 0) .cse19)) .cse15 .cse18 (= |v_P3_#t~ite32_63| |v_P3_#t~ite31_71|) .cse19) (and (= |v_P3_#t~ite32_63| v_~a$w_buff0_used~0_490) .cse21 .cse27)) .cse0 (= |v_P3_#t~ite32_63| v_~a$w_buff0_used~0_489)) (and (= |v_P3_#t~ite32_63| |v_P3Thread1of1ForFork3_#t~ite32_1|) .cse11 .cse27 (= v_~a$w_buff0_used~0_489 v_~a$w_buff0_used~0_490)))) (let ((.cse29 (= |v_P3_#t~ite28_49| |v_P3Thread1of1ForFork3_#t~ite28_1|))) (or (and (or (and (let ((.cse28 (= |v_P3_#t~ite28_49| v_~a$w_buff1~0_97))) (or (and .cse20 .cse28) (and .cse13 .cse28 .cse19))) .cse15 (= |v_P3_#t~ite28_49| |v_P3_#t~ite29_43|) .cse18 .cse19) (and .cse29 (= |v_P3_#t~ite29_43| v_~a$w_buff1~0_97) .cse21)) .cse0 (= |v_P3_#t~ite29_43| v_~a$w_buff1~0_96)) (and .cse29 (= |v_P3_#t~ite29_43| |v_P3Thread1of1ForFork3_#t~ite29_1|) .cse11 (= v_~a$w_buff1~0_97 v_~a$w_buff1~0_96)))) (or (and (= v_~a~0_166 v_~__unbuffered_p3_EBX~0_24) .cse0) (and .cse11 (= v_~a~0_166 v_~a$mem_tmp~0_26))) (= v_~a$flush_delayed~0_50 0) (= v_~a~0_168 v_~a$mem_tmp~0_26))))) InVars {P3Thread1of1ForFork3_#t~nondet21=|v_P3Thread1of1ForFork3_#t~nondet21_1|, P3Thread1of1ForFork3_#t~nondet22=|v_P3Thread1of1ForFork3_#t~nondet22_1|, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_179, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_490, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_230, ~a~0=v_~a~0_168, P3Thread1of1ForFork3_#t~ite29=|v_P3Thread1of1ForFork3_#t~ite29_1|, P3Thread1of1ForFork3_#t~ite28=|v_P3Thread1of1ForFork3_#t~ite28_1|, ~a$w_buff1~0=v_~a$w_buff1~0_97, ~a$w_buff0~0=v_~a$w_buff0~0_86, P3Thread1of1ForFork3_#t~ite38=|v_P3Thread1of1ForFork3_#t~ite38_1|, P3Thread1of1ForFork3_#t~ite37=|v_P3Thread1of1ForFork3_#t~ite37_1|, P3Thread1of1ForFork3_#t~ite26=|v_P3Thread1of1ForFork3_#t~ite26_1|, P3Thread1of1ForFork3_#t~ite25=|v_P3Thread1of1ForFork3_#t~ite25_1|, P3Thread1of1ForFork3_#t~ite35=|v_P3Thread1of1ForFork3_#t~ite35_1|, P3Thread1of1ForFork3_#t~ite34=|v_P3Thread1of1ForFork3_#t~ite34_1|, P3Thread1of1ForFork3_#t~ite23=|v_P3Thread1of1ForFork3_#t~ite23_1|, P3Thread1of1ForFork3_#t~ite32=|v_P3Thread1of1ForFork3_#t~ite32_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_362, P3Thread1of1ForFork3_#t~ite31=|v_P3Thread1of1ForFork3_#t~ite31_1|, P3Thread1of1ForFork3_#t~ite41=|v_P3Thread1of1ForFork3_#t~ite41_1|, P3Thread1of1ForFork3_#t~ite40=|v_P3Thread1of1ForFork3_#t~ite40_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_178, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_229, ~a~0=v_~a~0_166, ~a$mem_tmp~0=v_~a$mem_tmp~0_26, ~a$w_buff1~0=v_~a$w_buff1~0_96, P3Thread1of1ForFork3_#t~ite39=|v_P3Thread1of1ForFork3_#t~ite39_1|, P3Thread1of1ForFork3_#t~ite38=|v_P3Thread1of1ForFork3_#t~ite38_2|, P3Thread1of1ForFork3_#t~ite37=|v_P3Thread1of1ForFork3_#t~ite37_2|, P3Thread1of1ForFork3_#t~ite36=|v_P3Thread1of1ForFork3_#t~ite36_1|, P3Thread1of1ForFork3_#t~ite35=|v_P3Thread1of1ForFork3_#t~ite35_2|, P3Thread1of1ForFork3_#t~ite34=|v_P3Thread1of1ForFork3_#t~ite34_2|, P3Thread1of1ForFork3_#t~ite33=|v_P3Thread1of1ForFork3_#t~ite33_1|, P3Thread1of1ForFork3_#t~ite32=|v_P3Thread1of1ForFork3_#t~ite32_2|, P3Thread1of1ForFork3_#t~ite31=|v_P3Thread1of1ForFork3_#t~ite31_2|, P3Thread1of1ForFork3_#t~ite30=|v_P3Thread1of1ForFork3_#t~ite30_1|, P3Thread1of1ForFork3_#t~ite42=|v_P3Thread1of1ForFork3_#t~ite42_1|, P3Thread1of1ForFork3_#t~nondet21=|v_P3Thread1of1ForFork3_#t~nondet21_2|, P3Thread1of1ForFork3_#t~ite43=|v_P3Thread1of1ForFork3_#t~ite43_1|, P3Thread1of1ForFork3_#t~nondet22=|v_P3Thread1of1ForFork3_#t~nondet22_2|, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_489, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_24, ~weak$$choice0~0=v_~weak$$choice0~0_13, P3Thread1of1ForFork3_#t~ite29=|v_P3Thread1of1ForFork3_#t~ite29_2|, P3Thread1of1ForFork3_#t~ite28=|v_P3Thread1of1ForFork3_#t~ite28_2|, ~a$flush_delayed~0=v_~a$flush_delayed~0_50, ~a$w_buff0~0=v_~a$w_buff0~0_85, P3Thread1of1ForFork3_#t~ite27=|v_P3Thread1of1ForFork3_#t~ite27_1|, P3Thread1of1ForFork3_#t~ite26=|v_P3Thread1of1ForFork3_#t~ite26_2|, P3Thread1of1ForFork3_#t~ite25=|v_P3Thread1of1ForFork3_#t~ite25_2|, P3Thread1of1ForFork3_#t~ite24=|v_P3Thread1of1ForFork3_#t~ite24_1|, P3Thread1of1ForFork3_#t~ite23=|v_P3Thread1of1ForFork3_#t~ite23_2|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_361, ~weak$$choice2~0=v_~weak$$choice2~0_82, P3Thread1of1ForFork3_#t~ite41=|v_P3Thread1of1ForFork3_#t~ite41_2|, P3Thread1of1ForFork3_#t~ite40=|v_P3Thread1of1ForFork3_#t~ite40_2|} AuxVars[|v_P3_#t~ite35_49|, |v_P3_#t~ite29_43|, |v_P3_#t~ite41_61|, |v_P3_#t~ite28_49|, |v_P3_#t~ite26_41|, |v_P3_#t~ite31_71|, |v_P3_#t~ite32_63|, |v_P3_#t~ite25_49|, |v_P3_#t~ite23_37|, |v_P3_#t~ite34_55|, |v_P3_#t~ite38_45|, |v_P3_#t~ite40_69|, |v_P3_#t~ite37_53|] AssignedVars[~a$r_buff1_thd4~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~a$w_buff1~0, P3Thread1of1ForFork3_#t~ite39, P3Thread1of1ForFork3_#t~ite38, P3Thread1of1ForFork3_#t~ite37, P3Thread1of1ForFork3_#t~ite36, P3Thread1of1ForFork3_#t~ite35, P3Thread1of1ForFork3_#t~ite34, P3Thread1of1ForFork3_#t~ite33, P3Thread1of1ForFork3_#t~ite32, P3Thread1of1ForFork3_#t~ite31, P3Thread1of1ForFork3_#t~ite30, P3Thread1of1ForFork3_#t~ite42, P3Thread1of1ForFork3_#t~nondet21, P3Thread1of1ForFork3_#t~ite43, P3Thread1of1ForFork3_#t~nondet22, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~weak$$choice0~0, P3Thread1of1ForFork3_#t~ite29, P3Thread1of1ForFork3_#t~ite28, ~a$flush_delayed~0, ~a$w_buff0~0, P3Thread1of1ForFork3_#t~ite27, P3Thread1of1ForFork3_#t~ite26, P3Thread1of1ForFork3_#t~ite25, P3Thread1of1ForFork3_#t~ite24, P3Thread1of1ForFork3_#t~ite23, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork3_#t~ite41, P3Thread1of1ForFork3_#t~ite40][248], [Black: 322#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 298#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 314#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 318#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 293#true, 233#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 259#(and (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a~0 1) (= ~a$r_buff0_thd4~0 0)), 118#L806true, P3Thread1of1ForFork3InUse, Black: 201#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 195#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 199#(and (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork2InUse, Black: 192#true, 156#true, P2Thread1of1ForFork1InUse, Black: 203#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 248#(and (= ~a$r_buff1_thd4~0 0) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), P1Thread1of1ForFork0InUse, Black: 269#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 267#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 263#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd4~0 0)), Black: 265#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 271#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 255#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a$r_buff0_thd4~0 0)), Black: 257#(and (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), 132#L3-1true, Black: 249#(and (= ~a$r_buff1_thd4~0 0) (= ~a~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 261#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd4~0 0)), 53#L842true, 352#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 52#L776true, Black: 225#(and (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 215#true, Black: 219#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 170#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 237#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 123#L786true, 207#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 159#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), Black: 174#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 178#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 158#(= ~__unbuffered_p3_EAX~0 0)]) [2021-12-14 16:34:27,993 INFO L384 tUnfolder$Statistics]: this new event has 92 ancestors and is cut-off event [2021-12-14 16:34:27,993 INFO L387 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2021-12-14 16:34:27,993 INFO L387 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2021-12-14 16:34:27,993 INFO L387 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2021-12-14 16:34:27,993 INFO L387 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2021-12-14 16:34:28,007 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1134] L826-->L842: Formula: (let ((.cse31 (= 0 (mod v_~a$w_buff1_used~0_362 256))) (.cse17 (= (mod v_~a$r_buff0_thd4~0_230 256) 0)) (.cse10 (= (mod v_~a$r_buff1_thd4~0_179 256) 0))) (let ((.cse0 (= (mod v_~weak$$choice2~0_82 256) 0)) (.cse16 (and .cse17 .cse10)) (.cse23 (and .cse17 .cse31)) (.cse13 (not .cse17)) (.cse7 (not .cse10)) (.cse30 (= (mod v_~a$w_buff0_used~0_490 256) 0)) (.cse4 (= (mod v_~a$w_buff0_used~0_489 256) 0)) (.cse9 (= 0 (mod v_~a$w_buff1_used~0_361 256)))) (let ((.cse6 (not .cse9)) (.cse14 (or .cse17 .cse4)) (.cse3 (not .cse4)) (.cse20 (or .cse17 .cse30)) (.cse15 (or .cse13 .cse7)) (.cse18 (or .cse13 (not .cse31))) (.cse19 (not .cse30)) (.cse21 (or .cse30 .cse16 .cse23)) (.cse11 (not .cse0))) (and (= |v_P3Thread1of1ForFork3_#t~nondet21_1| v_~weak$$choice0~0_13) (let ((.cse8 (= |v_P3_#t~ite40_69| |v_P3Thread1of1ForFork3_#t~ite40_1|))) (or (and (= |v_P3_#t~ite41_61| v_~a$r_buff1_thd4~0_178) .cse0 (let ((.cse5 (= (mod v_~a$r_buff0_thd4~0_229 256) 0))) (or (let ((.cse2 (not .cse5))) (and (let ((.cse1 (= |v_P3_#t~ite40_69| 0))) (or (and .cse1 .cse2 .cse3) (and .cse1 (or .cse4 .cse5)))) (or .cse2 .cse6) .cse3 (or .cse2 .cse7) (= |v_P3_#t~ite40_69| |v_P3_#t~ite41_61|))) (and .cse8 (= |v_P3_#t~ite41_61| v_~a$r_buff1_thd4~0_179) (or .cse4 (and .cse9 .cse5) (and .cse10 .cse5)))))) (and .cse8 .cse11 (= |v_P3_#t~ite41_61| |v_P3Thread1of1ForFork3_#t~ite41_1|) (= v_~a$r_buff1_thd4~0_178 v_~a$r_buff1_thd4~0_179)))) (let ((.cse12 (= |v_P3_#t~ite37_53| |v_P3Thread1of1ForFork3_#t~ite37_1|))) (or (and (= v_~a$r_buff0_thd4~0_230 v_~a$r_buff0_thd4~0_229) .cse11 .cse12 (= |v_P3Thread1of1ForFork3_#t~ite38_1| |v_P3_#t~ite38_45|)) (and .cse0 (or (and (or .cse13 .cse6) (or (and .cse13 (= |v_P3_#t~ite37_53| 0) .cse3) (and .cse14 (= |v_P3_#t~ite37_53| v_~a$r_buff0_thd4~0_230))) .cse15 .cse3 (= |v_P3_#t~ite37_53| |v_P3_#t~ite38_45|)) (and (or .cse4 .cse16 (and .cse9 .cse17)) .cse12 (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_230))) (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_229)))) (or (and .cse15 (= |v_P3_#t~ite23_37| v_~__unbuffered_p3_EBX~0_24) .cse18 .cse19 (or (and .cse20 (= |v_P3_#t~ite23_37| v_~a$w_buff1~0_97)) (and .cse13 (= |v_P3_#t~ite23_37| v_~a$w_buff0~0_86) .cse19))) (and (= |v_P3_#t~ite23_37| |v_P3Thread1of1ForFork3_#t~ite23_1|) .cse21 (= v_~a~0_168 v_~__unbuffered_p3_EBX~0_24))) (let ((.cse22 (= |v_P3_#t~ite34_55| |v_P3Thread1of1ForFork3_#t~ite34_1|))) (or (and (= v_~a$w_buff1_used~0_361 v_~a$w_buff1_used~0_362) (= |v_P3_#t~ite35_49| |v_P3Thread1of1ForFork3_#t~ite35_1|) .cse22 .cse11) (and (or (and .cse22 (or .cse4 .cse16 .cse23) (= |v_P3_#t~ite35_49| v_~a$w_buff1_used~0_362)) (and .cse15 .cse18 (let ((.cse24 (= |v_P3_#t~ite34_55| 0))) (or (and .cse24 .cse14) (and .cse13 .cse24 .cse3))) .cse3 (= |v_P3_#t~ite34_55| |v_P3_#t~ite35_49|))) (= |v_P3_#t~ite35_49| v_~a$w_buff1_used~0_361) .cse0))) (let ((.cse25 (= |v_P3_#t~ite25_49| |v_P3Thread1of1ForFork3_#t~ite25_1|))) (or (and (= v_~a$w_buff0~0_86 v_~a$w_buff0~0_85) .cse11 (= |v_P3_#t~ite26_41| |v_P3Thread1of1ForFork3_#t~ite26_1|) .cse25) (and (= |v_P3_#t~ite26_41| v_~a$w_buff0~0_85) .cse0 (or (and .cse15 .cse18 (let ((.cse26 (= |v_P3_#t~ite25_49| v_~a$w_buff0~0_86))) (or (and .cse13 .cse26 .cse19) (and .cse26 .cse20))) (= |v_P3_#t~ite25_49| |v_P3_#t~ite26_41|) .cse19) (and .cse25 .cse21 (= |v_P3_#t~ite26_41| v_~a$w_buff0~0_86)))))) (= |v_P3Thread1of1ForFork3_#t~nondet22_1| v_~weak$$choice2~0_82) (let ((.cse27 (= |v_P3Thread1of1ForFork3_#t~ite31_1| |v_P3_#t~ite31_71|))) (or (and (or (and (or (and .cse20 (= |v_P3_#t~ite31_71| v_~a$w_buff0_used~0_490)) (and .cse13 (= |v_P3_#t~ite31_71| 0) .cse19)) .cse15 .cse18 (= |v_P3_#t~ite32_63| |v_P3_#t~ite31_71|) .cse19) (and (= |v_P3_#t~ite32_63| v_~a$w_buff0_used~0_490) .cse21 .cse27)) .cse0 (= |v_P3_#t~ite32_63| v_~a$w_buff0_used~0_489)) (and (= |v_P3_#t~ite32_63| |v_P3Thread1of1ForFork3_#t~ite32_1|) .cse11 .cse27 (= v_~a$w_buff0_used~0_489 v_~a$w_buff0_used~0_490)))) (let ((.cse29 (= |v_P3_#t~ite28_49| |v_P3Thread1of1ForFork3_#t~ite28_1|))) (or (and (or (and (let ((.cse28 (= |v_P3_#t~ite28_49| v_~a$w_buff1~0_97))) (or (and .cse20 .cse28) (and .cse13 .cse28 .cse19))) .cse15 (= |v_P3_#t~ite28_49| |v_P3_#t~ite29_43|) .cse18 .cse19) (and .cse29 (= |v_P3_#t~ite29_43| v_~a$w_buff1~0_97) .cse21)) .cse0 (= |v_P3_#t~ite29_43| v_~a$w_buff1~0_96)) (and .cse29 (= |v_P3_#t~ite29_43| |v_P3Thread1of1ForFork3_#t~ite29_1|) .cse11 (= v_~a$w_buff1~0_97 v_~a$w_buff1~0_96)))) (or (and (= v_~a~0_166 v_~__unbuffered_p3_EBX~0_24) .cse0) (and .cse11 (= v_~a~0_166 v_~a$mem_tmp~0_26))) (= v_~a$flush_delayed~0_50 0) (= v_~a~0_168 v_~a$mem_tmp~0_26))))) InVars {P3Thread1of1ForFork3_#t~nondet21=|v_P3Thread1of1ForFork3_#t~nondet21_1|, P3Thread1of1ForFork3_#t~nondet22=|v_P3Thread1of1ForFork3_#t~nondet22_1|, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_179, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_490, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_230, ~a~0=v_~a~0_168, P3Thread1of1ForFork3_#t~ite29=|v_P3Thread1of1ForFork3_#t~ite29_1|, P3Thread1of1ForFork3_#t~ite28=|v_P3Thread1of1ForFork3_#t~ite28_1|, ~a$w_buff1~0=v_~a$w_buff1~0_97, ~a$w_buff0~0=v_~a$w_buff0~0_86, P3Thread1of1ForFork3_#t~ite38=|v_P3Thread1of1ForFork3_#t~ite38_1|, P3Thread1of1ForFork3_#t~ite37=|v_P3Thread1of1ForFork3_#t~ite37_1|, P3Thread1of1ForFork3_#t~ite26=|v_P3Thread1of1ForFork3_#t~ite26_1|, P3Thread1of1ForFork3_#t~ite25=|v_P3Thread1of1ForFork3_#t~ite25_1|, P3Thread1of1ForFork3_#t~ite35=|v_P3Thread1of1ForFork3_#t~ite35_1|, P3Thread1of1ForFork3_#t~ite34=|v_P3Thread1of1ForFork3_#t~ite34_1|, P3Thread1of1ForFork3_#t~ite23=|v_P3Thread1of1ForFork3_#t~ite23_1|, P3Thread1of1ForFork3_#t~ite32=|v_P3Thread1of1ForFork3_#t~ite32_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_362, P3Thread1of1ForFork3_#t~ite31=|v_P3Thread1of1ForFork3_#t~ite31_1|, P3Thread1of1ForFork3_#t~ite41=|v_P3Thread1of1ForFork3_#t~ite41_1|, P3Thread1of1ForFork3_#t~ite40=|v_P3Thread1of1ForFork3_#t~ite40_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_178, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_229, ~a~0=v_~a~0_166, ~a$mem_tmp~0=v_~a$mem_tmp~0_26, ~a$w_buff1~0=v_~a$w_buff1~0_96, P3Thread1of1ForFork3_#t~ite39=|v_P3Thread1of1ForFork3_#t~ite39_1|, P3Thread1of1ForFork3_#t~ite38=|v_P3Thread1of1ForFork3_#t~ite38_2|, P3Thread1of1ForFork3_#t~ite37=|v_P3Thread1of1ForFork3_#t~ite37_2|, P3Thread1of1ForFork3_#t~ite36=|v_P3Thread1of1ForFork3_#t~ite36_1|, P3Thread1of1ForFork3_#t~ite35=|v_P3Thread1of1ForFork3_#t~ite35_2|, P3Thread1of1ForFork3_#t~ite34=|v_P3Thread1of1ForFork3_#t~ite34_2|, P3Thread1of1ForFork3_#t~ite33=|v_P3Thread1of1ForFork3_#t~ite33_1|, P3Thread1of1ForFork3_#t~ite32=|v_P3Thread1of1ForFork3_#t~ite32_2|, P3Thread1of1ForFork3_#t~ite31=|v_P3Thread1of1ForFork3_#t~ite31_2|, P3Thread1of1ForFork3_#t~ite30=|v_P3Thread1of1ForFork3_#t~ite30_1|, P3Thread1of1ForFork3_#t~ite42=|v_P3Thread1of1ForFork3_#t~ite42_1|, P3Thread1of1ForFork3_#t~nondet21=|v_P3Thread1of1ForFork3_#t~nondet21_2|, P3Thread1of1ForFork3_#t~ite43=|v_P3Thread1of1ForFork3_#t~ite43_1|, P3Thread1of1ForFork3_#t~nondet22=|v_P3Thread1of1ForFork3_#t~nondet22_2|, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_489, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_24, ~weak$$choice0~0=v_~weak$$choice0~0_13, P3Thread1of1ForFork3_#t~ite29=|v_P3Thread1of1ForFork3_#t~ite29_2|, P3Thread1of1ForFork3_#t~ite28=|v_P3Thread1of1ForFork3_#t~ite28_2|, ~a$flush_delayed~0=v_~a$flush_delayed~0_50, ~a$w_buff0~0=v_~a$w_buff0~0_85, P3Thread1of1ForFork3_#t~ite27=|v_P3Thread1of1ForFork3_#t~ite27_1|, P3Thread1of1ForFork3_#t~ite26=|v_P3Thread1of1ForFork3_#t~ite26_2|, P3Thread1of1ForFork3_#t~ite25=|v_P3Thread1of1ForFork3_#t~ite25_2|, P3Thread1of1ForFork3_#t~ite24=|v_P3Thread1of1ForFork3_#t~ite24_1|, P3Thread1of1ForFork3_#t~ite23=|v_P3Thread1of1ForFork3_#t~ite23_2|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_361, ~weak$$choice2~0=v_~weak$$choice2~0_82, P3Thread1of1ForFork3_#t~ite41=|v_P3Thread1of1ForFork3_#t~ite41_2|, P3Thread1of1ForFork3_#t~ite40=|v_P3Thread1of1ForFork3_#t~ite40_2|} AuxVars[|v_P3_#t~ite35_49|, |v_P3_#t~ite29_43|, |v_P3_#t~ite41_61|, |v_P3_#t~ite28_49|, |v_P3_#t~ite26_41|, |v_P3_#t~ite31_71|, |v_P3_#t~ite32_63|, |v_P3_#t~ite25_49|, |v_P3_#t~ite23_37|, |v_P3_#t~ite34_55|, |v_P3_#t~ite38_45|, |v_P3_#t~ite40_69|, |v_P3_#t~ite37_53|] AssignedVars[~a$r_buff1_thd4~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~a$w_buff1~0, P3Thread1of1ForFork3_#t~ite39, P3Thread1of1ForFork3_#t~ite38, P3Thread1of1ForFork3_#t~ite37, P3Thread1of1ForFork3_#t~ite36, P3Thread1of1ForFork3_#t~ite35, P3Thread1of1ForFork3_#t~ite34, P3Thread1of1ForFork3_#t~ite33, P3Thread1of1ForFork3_#t~ite32, P3Thread1of1ForFork3_#t~ite31, P3Thread1of1ForFork3_#t~ite30, P3Thread1of1ForFork3_#t~ite42, P3Thread1of1ForFork3_#t~nondet21, P3Thread1of1ForFork3_#t~ite43, P3Thread1of1ForFork3_#t~nondet22, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~weak$$choice0~0, P3Thread1of1ForFork3_#t~ite29, P3Thread1of1ForFork3_#t~ite28, ~a$flush_delayed~0, ~a$w_buff0~0, P3Thread1of1ForFork3_#t~ite27, P3Thread1of1ForFork3_#t~ite26, P3Thread1of1ForFork3_#t~ite25, P3Thread1of1ForFork3_#t~ite24, P3Thread1of1ForFork3_#t~ite23, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork3_#t~ite41, P3Thread1of1ForFork3_#t~ite40][307], [139#L796true, Black: 322#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 298#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 318#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 293#true, 259#(and (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a~0 1) (= ~a$r_buff0_thd4~0 0)), 118#L806true, P3Thread1of1ForFork3InUse, Black: 201#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 195#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 199#(and (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork2InUse, 156#true, Black: 192#true, P2Thread1of1ForFork1InUse, Black: 207#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 203#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P1Thread1of1ForFork0InUse, Black: 248#(and (= ~a$r_buff1_thd4~0 0) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 269#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), 354#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 267#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 263#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd4~0 0)), Black: 265#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 271#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), 75#L2true, Black: 255#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a$r_buff0_thd4~0 0)), Black: 257#(and (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), 235#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 205#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 249#(and (= ~a$r_buff1_thd4~0 0) (= ~a~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 261#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd4~0 0)), 316#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 53#L842true, 52#L776true, Black: 225#(and (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 233#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 215#true, Black: 219#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 170#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 237#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 159#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), Black: 174#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 178#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 158#(= ~__unbuffered_p3_EAX~0 0)]) [2021-12-14 16:34:28,008 INFO L384 tUnfolder$Statistics]: this new event has 92 ancestors and is cut-off event [2021-12-14 16:34:28,008 INFO L387 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2021-12-14 16:34:28,008 INFO L387 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2021-12-14 16:34:28,008 INFO L387 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2021-12-14 16:34:28,025 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1134] L826-->L842: Formula: (let ((.cse31 (= 0 (mod v_~a$w_buff1_used~0_362 256))) (.cse17 (= (mod v_~a$r_buff0_thd4~0_230 256) 0)) (.cse10 (= (mod v_~a$r_buff1_thd4~0_179 256) 0))) (let ((.cse0 (= (mod v_~weak$$choice2~0_82 256) 0)) (.cse16 (and .cse17 .cse10)) (.cse23 (and .cse17 .cse31)) (.cse13 (not .cse17)) (.cse7 (not .cse10)) (.cse30 (= (mod v_~a$w_buff0_used~0_490 256) 0)) (.cse4 (= (mod v_~a$w_buff0_used~0_489 256) 0)) (.cse9 (= 0 (mod v_~a$w_buff1_used~0_361 256)))) (let ((.cse6 (not .cse9)) (.cse14 (or .cse17 .cse4)) (.cse3 (not .cse4)) (.cse20 (or .cse17 .cse30)) (.cse15 (or .cse13 .cse7)) (.cse18 (or .cse13 (not .cse31))) (.cse19 (not .cse30)) (.cse21 (or .cse30 .cse16 .cse23)) (.cse11 (not .cse0))) (and (= |v_P3Thread1of1ForFork3_#t~nondet21_1| v_~weak$$choice0~0_13) (let ((.cse8 (= |v_P3_#t~ite40_69| |v_P3Thread1of1ForFork3_#t~ite40_1|))) (or (and (= |v_P3_#t~ite41_61| v_~a$r_buff1_thd4~0_178) .cse0 (let ((.cse5 (= (mod v_~a$r_buff0_thd4~0_229 256) 0))) (or (let ((.cse2 (not .cse5))) (and (let ((.cse1 (= |v_P3_#t~ite40_69| 0))) (or (and .cse1 .cse2 .cse3) (and .cse1 (or .cse4 .cse5)))) (or .cse2 .cse6) .cse3 (or .cse2 .cse7) (= |v_P3_#t~ite40_69| |v_P3_#t~ite41_61|))) (and .cse8 (= |v_P3_#t~ite41_61| v_~a$r_buff1_thd4~0_179) (or .cse4 (and .cse9 .cse5) (and .cse10 .cse5)))))) (and .cse8 .cse11 (= |v_P3_#t~ite41_61| |v_P3Thread1of1ForFork3_#t~ite41_1|) (= v_~a$r_buff1_thd4~0_178 v_~a$r_buff1_thd4~0_179)))) (let ((.cse12 (= |v_P3_#t~ite37_53| |v_P3Thread1of1ForFork3_#t~ite37_1|))) (or (and (= v_~a$r_buff0_thd4~0_230 v_~a$r_buff0_thd4~0_229) .cse11 .cse12 (= |v_P3Thread1of1ForFork3_#t~ite38_1| |v_P3_#t~ite38_45|)) (and .cse0 (or (and (or .cse13 .cse6) (or (and .cse13 (= |v_P3_#t~ite37_53| 0) .cse3) (and .cse14 (= |v_P3_#t~ite37_53| v_~a$r_buff0_thd4~0_230))) .cse15 .cse3 (= |v_P3_#t~ite37_53| |v_P3_#t~ite38_45|)) (and (or .cse4 .cse16 (and .cse9 .cse17)) .cse12 (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_230))) (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_229)))) (or (and .cse15 (= |v_P3_#t~ite23_37| v_~__unbuffered_p3_EBX~0_24) .cse18 .cse19 (or (and .cse20 (= |v_P3_#t~ite23_37| v_~a$w_buff1~0_97)) (and .cse13 (= |v_P3_#t~ite23_37| v_~a$w_buff0~0_86) .cse19))) (and (= |v_P3_#t~ite23_37| |v_P3Thread1of1ForFork3_#t~ite23_1|) .cse21 (= v_~a~0_168 v_~__unbuffered_p3_EBX~0_24))) (let ((.cse22 (= |v_P3_#t~ite34_55| |v_P3Thread1of1ForFork3_#t~ite34_1|))) (or (and (= v_~a$w_buff1_used~0_361 v_~a$w_buff1_used~0_362) (= |v_P3_#t~ite35_49| |v_P3Thread1of1ForFork3_#t~ite35_1|) .cse22 .cse11) (and (or (and .cse22 (or .cse4 .cse16 .cse23) (= |v_P3_#t~ite35_49| v_~a$w_buff1_used~0_362)) (and .cse15 .cse18 (let ((.cse24 (= |v_P3_#t~ite34_55| 0))) (or (and .cse24 .cse14) (and .cse13 .cse24 .cse3))) .cse3 (= |v_P3_#t~ite34_55| |v_P3_#t~ite35_49|))) (= |v_P3_#t~ite35_49| v_~a$w_buff1_used~0_361) .cse0))) (let ((.cse25 (= |v_P3_#t~ite25_49| |v_P3Thread1of1ForFork3_#t~ite25_1|))) (or (and (= v_~a$w_buff0~0_86 v_~a$w_buff0~0_85) .cse11 (= |v_P3_#t~ite26_41| |v_P3Thread1of1ForFork3_#t~ite26_1|) .cse25) (and (= |v_P3_#t~ite26_41| v_~a$w_buff0~0_85) .cse0 (or (and .cse15 .cse18 (let ((.cse26 (= |v_P3_#t~ite25_49| v_~a$w_buff0~0_86))) (or (and .cse13 .cse26 .cse19) (and .cse26 .cse20))) (= |v_P3_#t~ite25_49| |v_P3_#t~ite26_41|) .cse19) (and .cse25 .cse21 (= |v_P3_#t~ite26_41| v_~a$w_buff0~0_86)))))) (= |v_P3Thread1of1ForFork3_#t~nondet22_1| v_~weak$$choice2~0_82) (let ((.cse27 (= |v_P3Thread1of1ForFork3_#t~ite31_1| |v_P3_#t~ite31_71|))) (or (and (or (and (or (and .cse20 (= |v_P3_#t~ite31_71| v_~a$w_buff0_used~0_490)) (and .cse13 (= |v_P3_#t~ite31_71| 0) .cse19)) .cse15 .cse18 (= |v_P3_#t~ite32_63| |v_P3_#t~ite31_71|) .cse19) (and (= |v_P3_#t~ite32_63| v_~a$w_buff0_used~0_490) .cse21 .cse27)) .cse0 (= |v_P3_#t~ite32_63| v_~a$w_buff0_used~0_489)) (and (= |v_P3_#t~ite32_63| |v_P3Thread1of1ForFork3_#t~ite32_1|) .cse11 .cse27 (= v_~a$w_buff0_used~0_489 v_~a$w_buff0_used~0_490)))) (let ((.cse29 (= |v_P3_#t~ite28_49| |v_P3Thread1of1ForFork3_#t~ite28_1|))) (or (and (or (and (let ((.cse28 (= |v_P3_#t~ite28_49| v_~a$w_buff1~0_97))) (or (and .cse20 .cse28) (and .cse13 .cse28 .cse19))) .cse15 (= |v_P3_#t~ite28_49| |v_P3_#t~ite29_43|) .cse18 .cse19) (and .cse29 (= |v_P3_#t~ite29_43| v_~a$w_buff1~0_97) .cse21)) .cse0 (= |v_P3_#t~ite29_43| v_~a$w_buff1~0_96)) (and .cse29 (= |v_P3_#t~ite29_43| |v_P3Thread1of1ForFork3_#t~ite29_1|) .cse11 (= v_~a$w_buff1~0_97 v_~a$w_buff1~0_96)))) (or (and (= v_~a~0_166 v_~__unbuffered_p3_EBX~0_24) .cse0) (and .cse11 (= v_~a~0_166 v_~a$mem_tmp~0_26))) (= v_~a$flush_delayed~0_50 0) (= v_~a~0_168 v_~a$mem_tmp~0_26))))) InVars {P3Thread1of1ForFork3_#t~nondet21=|v_P3Thread1of1ForFork3_#t~nondet21_1|, P3Thread1of1ForFork3_#t~nondet22=|v_P3Thread1of1ForFork3_#t~nondet22_1|, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_179, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_490, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_230, ~a~0=v_~a~0_168, P3Thread1of1ForFork3_#t~ite29=|v_P3Thread1of1ForFork3_#t~ite29_1|, P3Thread1of1ForFork3_#t~ite28=|v_P3Thread1of1ForFork3_#t~ite28_1|, ~a$w_buff1~0=v_~a$w_buff1~0_97, ~a$w_buff0~0=v_~a$w_buff0~0_86, P3Thread1of1ForFork3_#t~ite38=|v_P3Thread1of1ForFork3_#t~ite38_1|, P3Thread1of1ForFork3_#t~ite37=|v_P3Thread1of1ForFork3_#t~ite37_1|, P3Thread1of1ForFork3_#t~ite26=|v_P3Thread1of1ForFork3_#t~ite26_1|, P3Thread1of1ForFork3_#t~ite25=|v_P3Thread1of1ForFork3_#t~ite25_1|, P3Thread1of1ForFork3_#t~ite35=|v_P3Thread1of1ForFork3_#t~ite35_1|, P3Thread1of1ForFork3_#t~ite34=|v_P3Thread1of1ForFork3_#t~ite34_1|, P3Thread1of1ForFork3_#t~ite23=|v_P3Thread1of1ForFork3_#t~ite23_1|, P3Thread1of1ForFork3_#t~ite32=|v_P3Thread1of1ForFork3_#t~ite32_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_362, P3Thread1of1ForFork3_#t~ite31=|v_P3Thread1of1ForFork3_#t~ite31_1|, P3Thread1of1ForFork3_#t~ite41=|v_P3Thread1of1ForFork3_#t~ite41_1|, P3Thread1of1ForFork3_#t~ite40=|v_P3Thread1of1ForFork3_#t~ite40_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_178, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_229, ~a~0=v_~a~0_166, ~a$mem_tmp~0=v_~a$mem_tmp~0_26, ~a$w_buff1~0=v_~a$w_buff1~0_96, P3Thread1of1ForFork3_#t~ite39=|v_P3Thread1of1ForFork3_#t~ite39_1|, P3Thread1of1ForFork3_#t~ite38=|v_P3Thread1of1ForFork3_#t~ite38_2|, P3Thread1of1ForFork3_#t~ite37=|v_P3Thread1of1ForFork3_#t~ite37_2|, P3Thread1of1ForFork3_#t~ite36=|v_P3Thread1of1ForFork3_#t~ite36_1|, P3Thread1of1ForFork3_#t~ite35=|v_P3Thread1of1ForFork3_#t~ite35_2|, P3Thread1of1ForFork3_#t~ite34=|v_P3Thread1of1ForFork3_#t~ite34_2|, P3Thread1of1ForFork3_#t~ite33=|v_P3Thread1of1ForFork3_#t~ite33_1|, P3Thread1of1ForFork3_#t~ite32=|v_P3Thread1of1ForFork3_#t~ite32_2|, P3Thread1of1ForFork3_#t~ite31=|v_P3Thread1of1ForFork3_#t~ite31_2|, P3Thread1of1ForFork3_#t~ite30=|v_P3Thread1of1ForFork3_#t~ite30_1|, P3Thread1of1ForFork3_#t~ite42=|v_P3Thread1of1ForFork3_#t~ite42_1|, P3Thread1of1ForFork3_#t~nondet21=|v_P3Thread1of1ForFork3_#t~nondet21_2|, P3Thread1of1ForFork3_#t~ite43=|v_P3Thread1of1ForFork3_#t~ite43_1|, P3Thread1of1ForFork3_#t~nondet22=|v_P3Thread1of1ForFork3_#t~nondet22_2|, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_489, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_24, ~weak$$choice0~0=v_~weak$$choice0~0_13, P3Thread1of1ForFork3_#t~ite29=|v_P3Thread1of1ForFork3_#t~ite29_2|, P3Thread1of1ForFork3_#t~ite28=|v_P3Thread1of1ForFork3_#t~ite28_2|, ~a$flush_delayed~0=v_~a$flush_delayed~0_50, ~a$w_buff0~0=v_~a$w_buff0~0_85, P3Thread1of1ForFork3_#t~ite27=|v_P3Thread1of1ForFork3_#t~ite27_1|, P3Thread1of1ForFork3_#t~ite26=|v_P3Thread1of1ForFork3_#t~ite26_2|, P3Thread1of1ForFork3_#t~ite25=|v_P3Thread1of1ForFork3_#t~ite25_2|, P3Thread1of1ForFork3_#t~ite24=|v_P3Thread1of1ForFork3_#t~ite24_1|, P3Thread1of1ForFork3_#t~ite23=|v_P3Thread1of1ForFork3_#t~ite23_2|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_361, ~weak$$choice2~0=v_~weak$$choice2~0_82, P3Thread1of1ForFork3_#t~ite41=|v_P3Thread1of1ForFork3_#t~ite41_2|, P3Thread1of1ForFork3_#t~ite40=|v_P3Thread1of1ForFork3_#t~ite40_2|} AuxVars[|v_P3_#t~ite35_49|, |v_P3_#t~ite29_43|, |v_P3_#t~ite41_61|, |v_P3_#t~ite28_49|, |v_P3_#t~ite26_41|, |v_P3_#t~ite31_71|, |v_P3_#t~ite32_63|, |v_P3_#t~ite25_49|, |v_P3_#t~ite23_37|, |v_P3_#t~ite34_55|, |v_P3_#t~ite38_45|, |v_P3_#t~ite40_69|, |v_P3_#t~ite37_53|] AssignedVars[~a$r_buff1_thd4~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~a$w_buff1~0, P3Thread1of1ForFork3_#t~ite39, P3Thread1of1ForFork3_#t~ite38, P3Thread1of1ForFork3_#t~ite37, P3Thread1of1ForFork3_#t~ite36, P3Thread1of1ForFork3_#t~ite35, P3Thread1of1ForFork3_#t~ite34, P3Thread1of1ForFork3_#t~ite33, P3Thread1of1ForFork3_#t~ite32, P3Thread1of1ForFork3_#t~ite31, P3Thread1of1ForFork3_#t~ite30, P3Thread1of1ForFork3_#t~ite42, P3Thread1of1ForFork3_#t~nondet21, P3Thread1of1ForFork3_#t~ite43, P3Thread1of1ForFork3_#t~nondet22, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~weak$$choice0~0, P3Thread1of1ForFork3_#t~ite29, P3Thread1of1ForFork3_#t~ite28, ~a$flush_delayed~0, ~a$w_buff0~0, P3Thread1of1ForFork3_#t~ite27, P3Thread1of1ForFork3_#t~ite26, P3Thread1of1ForFork3_#t~ite25, P3Thread1of1ForFork3_#t~ite24, P3Thread1of1ForFork3_#t~ite23, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork3_#t~ite41, P3Thread1of1ForFork3_#t~ite40][248], [Black: 322#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 314#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 298#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 318#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 233#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 293#true, 259#(and (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a~0 1) (= ~a$r_buff0_thd4~0 0)), 118#L806true, P3Thread1of1ForFork3InUse, Black: 201#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 195#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 199#(and (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork2InUse, 156#true, Black: 192#true, P2Thread1of1ForFork1InUse, Black: 203#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P1Thread1of1ForFork0InUse, Black: 248#(and (= ~a$r_buff1_thd4~0 0) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), 67#L3true, Black: 269#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 267#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 263#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd4~0 0)), Black: 265#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 271#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 255#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a$r_buff0_thd4~0 0)), Black: 257#(and (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 249#(and (= ~a$r_buff1_thd4~0 0) (= ~a~0 1) (= ~a$r_buff0_thd4~0 0)), 37#L793true, Black: 261#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd4~0 0)), 53#L842true, 352#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 52#L776true, Black: 225#(and (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 215#true, Black: 219#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 237#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 170#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0)), 207#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 159#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), Black: 174#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 178#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 158#(= ~__unbuffered_p3_EAX~0 0)]) [2021-12-14 16:34:28,025 INFO L384 tUnfolder$Statistics]: this new event has 92 ancestors and is cut-off event [2021-12-14 16:34:28,025 INFO L387 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2021-12-14 16:34:28,025 INFO L387 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2021-12-14 16:34:28,025 INFO L387 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2021-12-14 16:34:28,065 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1134] L826-->L842: Formula: (let ((.cse31 (= 0 (mod v_~a$w_buff1_used~0_362 256))) (.cse17 (= (mod v_~a$r_buff0_thd4~0_230 256) 0)) (.cse10 (= (mod v_~a$r_buff1_thd4~0_179 256) 0))) (let ((.cse0 (= (mod v_~weak$$choice2~0_82 256) 0)) (.cse16 (and .cse17 .cse10)) (.cse23 (and .cse17 .cse31)) (.cse13 (not .cse17)) (.cse7 (not .cse10)) (.cse30 (= (mod v_~a$w_buff0_used~0_490 256) 0)) (.cse4 (= (mod v_~a$w_buff0_used~0_489 256) 0)) (.cse9 (= 0 (mod v_~a$w_buff1_used~0_361 256)))) (let ((.cse6 (not .cse9)) (.cse14 (or .cse17 .cse4)) (.cse3 (not .cse4)) (.cse20 (or .cse17 .cse30)) (.cse15 (or .cse13 .cse7)) (.cse18 (or .cse13 (not .cse31))) (.cse19 (not .cse30)) (.cse21 (or .cse30 .cse16 .cse23)) (.cse11 (not .cse0))) (and (= |v_P3Thread1of1ForFork3_#t~nondet21_1| v_~weak$$choice0~0_13) (let ((.cse8 (= |v_P3_#t~ite40_69| |v_P3Thread1of1ForFork3_#t~ite40_1|))) (or (and (= |v_P3_#t~ite41_61| v_~a$r_buff1_thd4~0_178) .cse0 (let ((.cse5 (= (mod v_~a$r_buff0_thd4~0_229 256) 0))) (or (let ((.cse2 (not .cse5))) (and (let ((.cse1 (= |v_P3_#t~ite40_69| 0))) (or (and .cse1 .cse2 .cse3) (and .cse1 (or .cse4 .cse5)))) (or .cse2 .cse6) .cse3 (or .cse2 .cse7) (= |v_P3_#t~ite40_69| |v_P3_#t~ite41_61|))) (and .cse8 (= |v_P3_#t~ite41_61| v_~a$r_buff1_thd4~0_179) (or .cse4 (and .cse9 .cse5) (and .cse10 .cse5)))))) (and .cse8 .cse11 (= |v_P3_#t~ite41_61| |v_P3Thread1of1ForFork3_#t~ite41_1|) (= v_~a$r_buff1_thd4~0_178 v_~a$r_buff1_thd4~0_179)))) (let ((.cse12 (= |v_P3_#t~ite37_53| |v_P3Thread1of1ForFork3_#t~ite37_1|))) (or (and (= v_~a$r_buff0_thd4~0_230 v_~a$r_buff0_thd4~0_229) .cse11 .cse12 (= |v_P3Thread1of1ForFork3_#t~ite38_1| |v_P3_#t~ite38_45|)) (and .cse0 (or (and (or .cse13 .cse6) (or (and .cse13 (= |v_P3_#t~ite37_53| 0) .cse3) (and .cse14 (= |v_P3_#t~ite37_53| v_~a$r_buff0_thd4~0_230))) .cse15 .cse3 (= |v_P3_#t~ite37_53| |v_P3_#t~ite38_45|)) (and (or .cse4 .cse16 (and .cse9 .cse17)) .cse12 (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_230))) (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_229)))) (or (and .cse15 (= |v_P3_#t~ite23_37| v_~__unbuffered_p3_EBX~0_24) .cse18 .cse19 (or (and .cse20 (= |v_P3_#t~ite23_37| v_~a$w_buff1~0_97)) (and .cse13 (= |v_P3_#t~ite23_37| v_~a$w_buff0~0_86) .cse19))) (and (= |v_P3_#t~ite23_37| |v_P3Thread1of1ForFork3_#t~ite23_1|) .cse21 (= v_~a~0_168 v_~__unbuffered_p3_EBX~0_24))) (let ((.cse22 (= |v_P3_#t~ite34_55| |v_P3Thread1of1ForFork3_#t~ite34_1|))) (or (and (= v_~a$w_buff1_used~0_361 v_~a$w_buff1_used~0_362) (= |v_P3_#t~ite35_49| |v_P3Thread1of1ForFork3_#t~ite35_1|) .cse22 .cse11) (and (or (and .cse22 (or .cse4 .cse16 .cse23) (= |v_P3_#t~ite35_49| v_~a$w_buff1_used~0_362)) (and .cse15 .cse18 (let ((.cse24 (= |v_P3_#t~ite34_55| 0))) (or (and .cse24 .cse14) (and .cse13 .cse24 .cse3))) .cse3 (= |v_P3_#t~ite34_55| |v_P3_#t~ite35_49|))) (= |v_P3_#t~ite35_49| v_~a$w_buff1_used~0_361) .cse0))) (let ((.cse25 (= |v_P3_#t~ite25_49| |v_P3Thread1of1ForFork3_#t~ite25_1|))) (or (and (= v_~a$w_buff0~0_86 v_~a$w_buff0~0_85) .cse11 (= |v_P3_#t~ite26_41| |v_P3Thread1of1ForFork3_#t~ite26_1|) .cse25) (and (= |v_P3_#t~ite26_41| v_~a$w_buff0~0_85) .cse0 (or (and .cse15 .cse18 (let ((.cse26 (= |v_P3_#t~ite25_49| v_~a$w_buff0~0_86))) (or (and .cse13 .cse26 .cse19) (and .cse26 .cse20))) (= |v_P3_#t~ite25_49| |v_P3_#t~ite26_41|) .cse19) (and .cse25 .cse21 (= |v_P3_#t~ite26_41| v_~a$w_buff0~0_86)))))) (= |v_P3Thread1of1ForFork3_#t~nondet22_1| v_~weak$$choice2~0_82) (let ((.cse27 (= |v_P3Thread1of1ForFork3_#t~ite31_1| |v_P3_#t~ite31_71|))) (or (and (or (and (or (and .cse20 (= |v_P3_#t~ite31_71| v_~a$w_buff0_used~0_490)) (and .cse13 (= |v_P3_#t~ite31_71| 0) .cse19)) .cse15 .cse18 (= |v_P3_#t~ite32_63| |v_P3_#t~ite31_71|) .cse19) (and (= |v_P3_#t~ite32_63| v_~a$w_buff0_used~0_490) .cse21 .cse27)) .cse0 (= |v_P3_#t~ite32_63| v_~a$w_buff0_used~0_489)) (and (= |v_P3_#t~ite32_63| |v_P3Thread1of1ForFork3_#t~ite32_1|) .cse11 .cse27 (= v_~a$w_buff0_used~0_489 v_~a$w_buff0_used~0_490)))) (let ((.cse29 (= |v_P3_#t~ite28_49| |v_P3Thread1of1ForFork3_#t~ite28_1|))) (or (and (or (and (let ((.cse28 (= |v_P3_#t~ite28_49| v_~a$w_buff1~0_97))) (or (and .cse20 .cse28) (and .cse13 .cse28 .cse19))) .cse15 (= |v_P3_#t~ite28_49| |v_P3_#t~ite29_43|) .cse18 .cse19) (and .cse29 (= |v_P3_#t~ite29_43| v_~a$w_buff1~0_97) .cse21)) .cse0 (= |v_P3_#t~ite29_43| v_~a$w_buff1~0_96)) (and .cse29 (= |v_P3_#t~ite29_43| |v_P3Thread1of1ForFork3_#t~ite29_1|) .cse11 (= v_~a$w_buff1~0_97 v_~a$w_buff1~0_96)))) (or (and (= v_~a~0_166 v_~__unbuffered_p3_EBX~0_24) .cse0) (and .cse11 (= v_~a~0_166 v_~a$mem_tmp~0_26))) (= v_~a$flush_delayed~0_50 0) (= v_~a~0_168 v_~a$mem_tmp~0_26))))) InVars {P3Thread1of1ForFork3_#t~nondet21=|v_P3Thread1of1ForFork3_#t~nondet21_1|, P3Thread1of1ForFork3_#t~nondet22=|v_P3Thread1of1ForFork3_#t~nondet22_1|, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_179, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_490, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_230, ~a~0=v_~a~0_168, P3Thread1of1ForFork3_#t~ite29=|v_P3Thread1of1ForFork3_#t~ite29_1|, P3Thread1of1ForFork3_#t~ite28=|v_P3Thread1of1ForFork3_#t~ite28_1|, ~a$w_buff1~0=v_~a$w_buff1~0_97, ~a$w_buff0~0=v_~a$w_buff0~0_86, P3Thread1of1ForFork3_#t~ite38=|v_P3Thread1of1ForFork3_#t~ite38_1|, P3Thread1of1ForFork3_#t~ite37=|v_P3Thread1of1ForFork3_#t~ite37_1|, P3Thread1of1ForFork3_#t~ite26=|v_P3Thread1of1ForFork3_#t~ite26_1|, P3Thread1of1ForFork3_#t~ite25=|v_P3Thread1of1ForFork3_#t~ite25_1|, P3Thread1of1ForFork3_#t~ite35=|v_P3Thread1of1ForFork3_#t~ite35_1|, P3Thread1of1ForFork3_#t~ite34=|v_P3Thread1of1ForFork3_#t~ite34_1|, P3Thread1of1ForFork3_#t~ite23=|v_P3Thread1of1ForFork3_#t~ite23_1|, P3Thread1of1ForFork3_#t~ite32=|v_P3Thread1of1ForFork3_#t~ite32_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_362, P3Thread1of1ForFork3_#t~ite31=|v_P3Thread1of1ForFork3_#t~ite31_1|, P3Thread1of1ForFork3_#t~ite41=|v_P3Thread1of1ForFork3_#t~ite41_1|, P3Thread1of1ForFork3_#t~ite40=|v_P3Thread1of1ForFork3_#t~ite40_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_178, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_229, ~a~0=v_~a~0_166, ~a$mem_tmp~0=v_~a$mem_tmp~0_26, ~a$w_buff1~0=v_~a$w_buff1~0_96, P3Thread1of1ForFork3_#t~ite39=|v_P3Thread1of1ForFork3_#t~ite39_1|, P3Thread1of1ForFork3_#t~ite38=|v_P3Thread1of1ForFork3_#t~ite38_2|, P3Thread1of1ForFork3_#t~ite37=|v_P3Thread1of1ForFork3_#t~ite37_2|, P3Thread1of1ForFork3_#t~ite36=|v_P3Thread1of1ForFork3_#t~ite36_1|, P3Thread1of1ForFork3_#t~ite35=|v_P3Thread1of1ForFork3_#t~ite35_2|, P3Thread1of1ForFork3_#t~ite34=|v_P3Thread1of1ForFork3_#t~ite34_2|, P3Thread1of1ForFork3_#t~ite33=|v_P3Thread1of1ForFork3_#t~ite33_1|, P3Thread1of1ForFork3_#t~ite32=|v_P3Thread1of1ForFork3_#t~ite32_2|, P3Thread1of1ForFork3_#t~ite31=|v_P3Thread1of1ForFork3_#t~ite31_2|, P3Thread1of1ForFork3_#t~ite30=|v_P3Thread1of1ForFork3_#t~ite30_1|, P3Thread1of1ForFork3_#t~ite42=|v_P3Thread1of1ForFork3_#t~ite42_1|, P3Thread1of1ForFork3_#t~nondet21=|v_P3Thread1of1ForFork3_#t~nondet21_2|, P3Thread1of1ForFork3_#t~ite43=|v_P3Thread1of1ForFork3_#t~ite43_1|, P3Thread1of1ForFork3_#t~nondet22=|v_P3Thread1of1ForFork3_#t~nondet22_2|, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_489, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_24, ~weak$$choice0~0=v_~weak$$choice0~0_13, P3Thread1of1ForFork3_#t~ite29=|v_P3Thread1of1ForFork3_#t~ite29_2|, P3Thread1of1ForFork3_#t~ite28=|v_P3Thread1of1ForFork3_#t~ite28_2|, ~a$flush_delayed~0=v_~a$flush_delayed~0_50, ~a$w_buff0~0=v_~a$w_buff0~0_85, P3Thread1of1ForFork3_#t~ite27=|v_P3Thread1of1ForFork3_#t~ite27_1|, P3Thread1of1ForFork3_#t~ite26=|v_P3Thread1of1ForFork3_#t~ite26_2|, P3Thread1of1ForFork3_#t~ite25=|v_P3Thread1of1ForFork3_#t~ite25_2|, P3Thread1of1ForFork3_#t~ite24=|v_P3Thread1of1ForFork3_#t~ite24_1|, P3Thread1of1ForFork3_#t~ite23=|v_P3Thread1of1ForFork3_#t~ite23_2|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_361, ~weak$$choice2~0=v_~weak$$choice2~0_82, P3Thread1of1ForFork3_#t~ite41=|v_P3Thread1of1ForFork3_#t~ite41_2|, P3Thread1of1ForFork3_#t~ite40=|v_P3Thread1of1ForFork3_#t~ite40_2|} AuxVars[|v_P3_#t~ite35_49|, |v_P3_#t~ite29_43|, |v_P3_#t~ite41_61|, |v_P3_#t~ite28_49|, |v_P3_#t~ite26_41|, |v_P3_#t~ite31_71|, |v_P3_#t~ite32_63|, |v_P3_#t~ite25_49|, |v_P3_#t~ite23_37|, |v_P3_#t~ite34_55|, |v_P3_#t~ite38_45|, |v_P3_#t~ite40_69|, |v_P3_#t~ite37_53|] AssignedVars[~a$r_buff1_thd4~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~a$w_buff1~0, P3Thread1of1ForFork3_#t~ite39, P3Thread1of1ForFork3_#t~ite38, P3Thread1of1ForFork3_#t~ite37, P3Thread1of1ForFork3_#t~ite36, P3Thread1of1ForFork3_#t~ite35, P3Thread1of1ForFork3_#t~ite34, P3Thread1of1ForFork3_#t~ite33, P3Thread1of1ForFork3_#t~ite32, P3Thread1of1ForFork3_#t~ite31, P3Thread1of1ForFork3_#t~ite30, P3Thread1of1ForFork3_#t~ite42, P3Thread1of1ForFork3_#t~nondet21, P3Thread1of1ForFork3_#t~ite43, P3Thread1of1ForFork3_#t~nondet22, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~weak$$choice0~0, P3Thread1of1ForFork3_#t~ite29, P3Thread1of1ForFork3_#t~ite28, ~a$flush_delayed~0, ~a$w_buff0~0, P3Thread1of1ForFork3_#t~ite27, P3Thread1of1ForFork3_#t~ite26, P3Thread1of1ForFork3_#t~ite25, P3Thread1of1ForFork3_#t~ite24, P3Thread1of1ForFork3_#t~ite23, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork3_#t~ite41, P3Thread1of1ForFork3_#t~ite40][301], [139#L796true, Black: 322#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 247#(= ~a$r_buff0_thd4~0 0), Black: 298#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 318#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 293#true, 118#L806true, P3Thread1of1ForFork3InUse, Black: 201#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 195#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 199#(and (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork2InUse, Black: 192#true, 156#true, P2Thread1of1ForFork1InUse, Black: 207#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 203#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P1Thread1of1ForFork0InUse, Black: 248#(and (= ~a$r_buff1_thd4~0 0) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 269#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), 354#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 259#(and (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 267#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 263#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd4~0 0)), Black: 265#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 271#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), 75#L2true, Black: 255#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a$r_buff0_thd4~0 0)), Black: 257#(and (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), 235#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 205#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 249#(and (= ~a$r_buff1_thd4~0 0) (= ~a~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 261#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd4~0 0)), 316#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 53#L842true, 52#L776true, Black: 225#(and (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 233#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 215#true, Black: 219#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 170#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 237#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 159#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), Black: 174#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 178#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 158#(= ~__unbuffered_p3_EAX~0 0)]) [2021-12-14 16:34:28,066 INFO L384 tUnfolder$Statistics]: this new event has 92 ancestors and is cut-off event [2021-12-14 16:34:28,066 INFO L387 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2021-12-14 16:34:28,066 INFO L387 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2021-12-14 16:34:28,066 INFO L387 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2021-12-14 16:34:28,067 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1134] L826-->L842: Formula: (let ((.cse31 (= 0 (mod v_~a$w_buff1_used~0_362 256))) (.cse17 (= (mod v_~a$r_buff0_thd4~0_230 256) 0)) (.cse10 (= (mod v_~a$r_buff1_thd4~0_179 256) 0))) (let ((.cse0 (= (mod v_~weak$$choice2~0_82 256) 0)) (.cse16 (and .cse17 .cse10)) (.cse23 (and .cse17 .cse31)) (.cse13 (not .cse17)) (.cse7 (not .cse10)) (.cse30 (= (mod v_~a$w_buff0_used~0_490 256) 0)) (.cse4 (= (mod v_~a$w_buff0_used~0_489 256) 0)) (.cse9 (= 0 (mod v_~a$w_buff1_used~0_361 256)))) (let ((.cse6 (not .cse9)) (.cse14 (or .cse17 .cse4)) (.cse3 (not .cse4)) (.cse20 (or .cse17 .cse30)) (.cse15 (or .cse13 .cse7)) (.cse18 (or .cse13 (not .cse31))) (.cse19 (not .cse30)) (.cse21 (or .cse30 .cse16 .cse23)) (.cse11 (not .cse0))) (and (= |v_P3Thread1of1ForFork3_#t~nondet21_1| v_~weak$$choice0~0_13) (let ((.cse8 (= |v_P3_#t~ite40_69| |v_P3Thread1of1ForFork3_#t~ite40_1|))) (or (and (= |v_P3_#t~ite41_61| v_~a$r_buff1_thd4~0_178) .cse0 (let ((.cse5 (= (mod v_~a$r_buff0_thd4~0_229 256) 0))) (or (let ((.cse2 (not .cse5))) (and (let ((.cse1 (= |v_P3_#t~ite40_69| 0))) (or (and .cse1 .cse2 .cse3) (and .cse1 (or .cse4 .cse5)))) (or .cse2 .cse6) .cse3 (or .cse2 .cse7) (= |v_P3_#t~ite40_69| |v_P3_#t~ite41_61|))) (and .cse8 (= |v_P3_#t~ite41_61| v_~a$r_buff1_thd4~0_179) (or .cse4 (and .cse9 .cse5) (and .cse10 .cse5)))))) (and .cse8 .cse11 (= |v_P3_#t~ite41_61| |v_P3Thread1of1ForFork3_#t~ite41_1|) (= v_~a$r_buff1_thd4~0_178 v_~a$r_buff1_thd4~0_179)))) (let ((.cse12 (= |v_P3_#t~ite37_53| |v_P3Thread1of1ForFork3_#t~ite37_1|))) (or (and (= v_~a$r_buff0_thd4~0_230 v_~a$r_buff0_thd4~0_229) .cse11 .cse12 (= |v_P3Thread1of1ForFork3_#t~ite38_1| |v_P3_#t~ite38_45|)) (and .cse0 (or (and (or .cse13 .cse6) (or (and .cse13 (= |v_P3_#t~ite37_53| 0) .cse3) (and .cse14 (= |v_P3_#t~ite37_53| v_~a$r_buff0_thd4~0_230))) .cse15 .cse3 (= |v_P3_#t~ite37_53| |v_P3_#t~ite38_45|)) (and (or .cse4 .cse16 (and .cse9 .cse17)) .cse12 (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_230))) (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_229)))) (or (and .cse15 (= |v_P3_#t~ite23_37| v_~__unbuffered_p3_EBX~0_24) .cse18 .cse19 (or (and .cse20 (= |v_P3_#t~ite23_37| v_~a$w_buff1~0_97)) (and .cse13 (= |v_P3_#t~ite23_37| v_~a$w_buff0~0_86) .cse19))) (and (= |v_P3_#t~ite23_37| |v_P3Thread1of1ForFork3_#t~ite23_1|) .cse21 (= v_~a~0_168 v_~__unbuffered_p3_EBX~0_24))) (let ((.cse22 (= |v_P3_#t~ite34_55| |v_P3Thread1of1ForFork3_#t~ite34_1|))) (or (and (= v_~a$w_buff1_used~0_361 v_~a$w_buff1_used~0_362) (= |v_P3_#t~ite35_49| |v_P3Thread1of1ForFork3_#t~ite35_1|) .cse22 .cse11) (and (or (and .cse22 (or .cse4 .cse16 .cse23) (= |v_P3_#t~ite35_49| v_~a$w_buff1_used~0_362)) (and .cse15 .cse18 (let ((.cse24 (= |v_P3_#t~ite34_55| 0))) (or (and .cse24 .cse14) (and .cse13 .cse24 .cse3))) .cse3 (= |v_P3_#t~ite34_55| |v_P3_#t~ite35_49|))) (= |v_P3_#t~ite35_49| v_~a$w_buff1_used~0_361) .cse0))) (let ((.cse25 (= |v_P3_#t~ite25_49| |v_P3Thread1of1ForFork3_#t~ite25_1|))) (or (and (= v_~a$w_buff0~0_86 v_~a$w_buff0~0_85) .cse11 (= |v_P3_#t~ite26_41| |v_P3Thread1of1ForFork3_#t~ite26_1|) .cse25) (and (= |v_P3_#t~ite26_41| v_~a$w_buff0~0_85) .cse0 (or (and .cse15 .cse18 (let ((.cse26 (= |v_P3_#t~ite25_49| v_~a$w_buff0~0_86))) (or (and .cse13 .cse26 .cse19) (and .cse26 .cse20))) (= |v_P3_#t~ite25_49| |v_P3_#t~ite26_41|) .cse19) (and .cse25 .cse21 (= |v_P3_#t~ite26_41| v_~a$w_buff0~0_86)))))) (= |v_P3Thread1of1ForFork3_#t~nondet22_1| v_~weak$$choice2~0_82) (let ((.cse27 (= |v_P3Thread1of1ForFork3_#t~ite31_1| |v_P3_#t~ite31_71|))) (or (and (or (and (or (and .cse20 (= |v_P3_#t~ite31_71| v_~a$w_buff0_used~0_490)) (and .cse13 (= |v_P3_#t~ite31_71| 0) .cse19)) .cse15 .cse18 (= |v_P3_#t~ite32_63| |v_P3_#t~ite31_71|) .cse19) (and (= |v_P3_#t~ite32_63| v_~a$w_buff0_used~0_490) .cse21 .cse27)) .cse0 (= |v_P3_#t~ite32_63| v_~a$w_buff0_used~0_489)) (and (= |v_P3_#t~ite32_63| |v_P3Thread1of1ForFork3_#t~ite32_1|) .cse11 .cse27 (= v_~a$w_buff0_used~0_489 v_~a$w_buff0_used~0_490)))) (let ((.cse29 (= |v_P3_#t~ite28_49| |v_P3Thread1of1ForFork3_#t~ite28_1|))) (or (and (or (and (let ((.cse28 (= |v_P3_#t~ite28_49| v_~a$w_buff1~0_97))) (or (and .cse20 .cse28) (and .cse13 .cse28 .cse19))) .cse15 (= |v_P3_#t~ite28_49| |v_P3_#t~ite29_43|) .cse18 .cse19) (and .cse29 (= |v_P3_#t~ite29_43| v_~a$w_buff1~0_97) .cse21)) .cse0 (= |v_P3_#t~ite29_43| v_~a$w_buff1~0_96)) (and .cse29 (= |v_P3_#t~ite29_43| |v_P3Thread1of1ForFork3_#t~ite29_1|) .cse11 (= v_~a$w_buff1~0_97 v_~a$w_buff1~0_96)))) (or (and (= v_~a~0_166 v_~__unbuffered_p3_EBX~0_24) .cse0) (and .cse11 (= v_~a~0_166 v_~a$mem_tmp~0_26))) (= v_~a$flush_delayed~0_50 0) (= v_~a~0_168 v_~a$mem_tmp~0_26))))) InVars {P3Thread1of1ForFork3_#t~nondet21=|v_P3Thread1of1ForFork3_#t~nondet21_1|, P3Thread1of1ForFork3_#t~nondet22=|v_P3Thread1of1ForFork3_#t~nondet22_1|, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_179, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_490, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_230, ~a~0=v_~a~0_168, P3Thread1of1ForFork3_#t~ite29=|v_P3Thread1of1ForFork3_#t~ite29_1|, P3Thread1of1ForFork3_#t~ite28=|v_P3Thread1of1ForFork3_#t~ite28_1|, ~a$w_buff1~0=v_~a$w_buff1~0_97, ~a$w_buff0~0=v_~a$w_buff0~0_86, P3Thread1of1ForFork3_#t~ite38=|v_P3Thread1of1ForFork3_#t~ite38_1|, P3Thread1of1ForFork3_#t~ite37=|v_P3Thread1of1ForFork3_#t~ite37_1|, P3Thread1of1ForFork3_#t~ite26=|v_P3Thread1of1ForFork3_#t~ite26_1|, P3Thread1of1ForFork3_#t~ite25=|v_P3Thread1of1ForFork3_#t~ite25_1|, P3Thread1of1ForFork3_#t~ite35=|v_P3Thread1of1ForFork3_#t~ite35_1|, P3Thread1of1ForFork3_#t~ite34=|v_P3Thread1of1ForFork3_#t~ite34_1|, P3Thread1of1ForFork3_#t~ite23=|v_P3Thread1of1ForFork3_#t~ite23_1|, P3Thread1of1ForFork3_#t~ite32=|v_P3Thread1of1ForFork3_#t~ite32_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_362, P3Thread1of1ForFork3_#t~ite31=|v_P3Thread1of1ForFork3_#t~ite31_1|, P3Thread1of1ForFork3_#t~ite41=|v_P3Thread1of1ForFork3_#t~ite41_1|, P3Thread1of1ForFork3_#t~ite40=|v_P3Thread1of1ForFork3_#t~ite40_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_178, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_229, ~a~0=v_~a~0_166, ~a$mem_tmp~0=v_~a$mem_tmp~0_26, ~a$w_buff1~0=v_~a$w_buff1~0_96, P3Thread1of1ForFork3_#t~ite39=|v_P3Thread1of1ForFork3_#t~ite39_1|, P3Thread1of1ForFork3_#t~ite38=|v_P3Thread1of1ForFork3_#t~ite38_2|, P3Thread1of1ForFork3_#t~ite37=|v_P3Thread1of1ForFork3_#t~ite37_2|, P3Thread1of1ForFork3_#t~ite36=|v_P3Thread1of1ForFork3_#t~ite36_1|, P3Thread1of1ForFork3_#t~ite35=|v_P3Thread1of1ForFork3_#t~ite35_2|, P3Thread1of1ForFork3_#t~ite34=|v_P3Thread1of1ForFork3_#t~ite34_2|, P3Thread1of1ForFork3_#t~ite33=|v_P3Thread1of1ForFork3_#t~ite33_1|, P3Thread1of1ForFork3_#t~ite32=|v_P3Thread1of1ForFork3_#t~ite32_2|, P3Thread1of1ForFork3_#t~ite31=|v_P3Thread1of1ForFork3_#t~ite31_2|, P3Thread1of1ForFork3_#t~ite30=|v_P3Thread1of1ForFork3_#t~ite30_1|, P3Thread1of1ForFork3_#t~ite42=|v_P3Thread1of1ForFork3_#t~ite42_1|, P3Thread1of1ForFork3_#t~nondet21=|v_P3Thread1of1ForFork3_#t~nondet21_2|, P3Thread1of1ForFork3_#t~ite43=|v_P3Thread1of1ForFork3_#t~ite43_1|, P3Thread1of1ForFork3_#t~nondet22=|v_P3Thread1of1ForFork3_#t~nondet22_2|, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_489, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_24, ~weak$$choice0~0=v_~weak$$choice0~0_13, P3Thread1of1ForFork3_#t~ite29=|v_P3Thread1of1ForFork3_#t~ite29_2|, P3Thread1of1ForFork3_#t~ite28=|v_P3Thread1of1ForFork3_#t~ite28_2|, ~a$flush_delayed~0=v_~a$flush_delayed~0_50, ~a$w_buff0~0=v_~a$w_buff0~0_85, P3Thread1of1ForFork3_#t~ite27=|v_P3Thread1of1ForFork3_#t~ite27_1|, P3Thread1of1ForFork3_#t~ite26=|v_P3Thread1of1ForFork3_#t~ite26_2|, P3Thread1of1ForFork3_#t~ite25=|v_P3Thread1of1ForFork3_#t~ite25_2|, P3Thread1of1ForFork3_#t~ite24=|v_P3Thread1of1ForFork3_#t~ite24_1|, P3Thread1of1ForFork3_#t~ite23=|v_P3Thread1of1ForFork3_#t~ite23_2|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_361, ~weak$$choice2~0=v_~weak$$choice2~0_82, P3Thread1of1ForFork3_#t~ite41=|v_P3Thread1of1ForFork3_#t~ite41_2|, P3Thread1of1ForFork3_#t~ite40=|v_P3Thread1of1ForFork3_#t~ite40_2|} AuxVars[|v_P3_#t~ite35_49|, |v_P3_#t~ite29_43|, |v_P3_#t~ite41_61|, |v_P3_#t~ite28_49|, |v_P3_#t~ite26_41|, |v_P3_#t~ite31_71|, |v_P3_#t~ite32_63|, |v_P3_#t~ite25_49|, |v_P3_#t~ite23_37|, |v_P3_#t~ite34_55|, |v_P3_#t~ite38_45|, |v_P3_#t~ite40_69|, |v_P3_#t~ite37_53|] AssignedVars[~a$r_buff1_thd4~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~a$w_buff1~0, P3Thread1of1ForFork3_#t~ite39, P3Thread1of1ForFork3_#t~ite38, P3Thread1of1ForFork3_#t~ite37, P3Thread1of1ForFork3_#t~ite36, P3Thread1of1ForFork3_#t~ite35, P3Thread1of1ForFork3_#t~ite34, P3Thread1of1ForFork3_#t~ite33, P3Thread1of1ForFork3_#t~ite32, P3Thread1of1ForFork3_#t~ite31, P3Thread1of1ForFork3_#t~ite30, P3Thread1of1ForFork3_#t~ite42, P3Thread1of1ForFork3_#t~nondet21, P3Thread1of1ForFork3_#t~ite43, P3Thread1of1ForFork3_#t~nondet22, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~weak$$choice0~0, P3Thread1of1ForFork3_#t~ite29, P3Thread1of1ForFork3_#t~ite28, ~a$flush_delayed~0, ~a$w_buff0~0, P3Thread1of1ForFork3_#t~ite27, P3Thread1of1ForFork3_#t~ite26, P3Thread1of1ForFork3_#t~ite25, P3Thread1of1ForFork3_#t~ite24, P3Thread1of1ForFork3_#t~ite23, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork3_#t~ite41, P3Thread1of1ForFork3_#t~ite40][301], [139#L796true, 247#(= ~a$r_buff0_thd4~0 0), Black: 322#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 298#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 318#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 293#true, 192#true, 118#L806true, P3Thread1of1ForFork3InUse, Black: 201#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 195#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 199#(and (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork2InUse, 156#true, P2Thread1of1ForFork1InUse, Black: 207#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 203#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 248#(and (= ~a$r_buff1_thd4~0 0) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), P1Thread1of1ForFork0InUse, Black: 269#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), 354#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 259#(and (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 267#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 263#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd4~0 0)), Black: 265#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 271#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), 75#L2true, Black: 255#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a$r_buff0_thd4~0 0)), Black: 257#(and (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 249#(and (= ~a$r_buff1_thd4~0 0) (= ~a~0 1) (= ~a$r_buff0_thd4~0 0)), 235#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 261#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd4~0 0)), 316#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 53#L842true, 52#L776true, Black: 225#(and (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 233#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 215#true, Black: 219#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 170#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 237#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 159#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), Black: 174#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 178#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 158#(= ~__unbuffered_p3_EAX~0 0)]) [2021-12-14 16:34:28,068 INFO L384 tUnfolder$Statistics]: this new event has 92 ancestors and is cut-off event [2021-12-14 16:34:28,068 INFO L387 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2021-12-14 16:34:28,068 INFO L387 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2021-12-14 16:34:28,068 INFO L387 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2021-12-14 16:34:28,069 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1134] L826-->L842: Formula: (let ((.cse31 (= 0 (mod v_~a$w_buff1_used~0_362 256))) (.cse17 (= (mod v_~a$r_buff0_thd4~0_230 256) 0)) (.cse10 (= (mod v_~a$r_buff1_thd4~0_179 256) 0))) (let ((.cse0 (= (mod v_~weak$$choice2~0_82 256) 0)) (.cse16 (and .cse17 .cse10)) (.cse23 (and .cse17 .cse31)) (.cse13 (not .cse17)) (.cse7 (not .cse10)) (.cse30 (= (mod v_~a$w_buff0_used~0_490 256) 0)) (.cse4 (= (mod v_~a$w_buff0_used~0_489 256) 0)) (.cse9 (= 0 (mod v_~a$w_buff1_used~0_361 256)))) (let ((.cse6 (not .cse9)) (.cse14 (or .cse17 .cse4)) (.cse3 (not .cse4)) (.cse20 (or .cse17 .cse30)) (.cse15 (or .cse13 .cse7)) (.cse18 (or .cse13 (not .cse31))) (.cse19 (not .cse30)) (.cse21 (or .cse30 .cse16 .cse23)) (.cse11 (not .cse0))) (and (= |v_P3Thread1of1ForFork3_#t~nondet21_1| v_~weak$$choice0~0_13) (let ((.cse8 (= |v_P3_#t~ite40_69| |v_P3Thread1of1ForFork3_#t~ite40_1|))) (or (and (= |v_P3_#t~ite41_61| v_~a$r_buff1_thd4~0_178) .cse0 (let ((.cse5 (= (mod v_~a$r_buff0_thd4~0_229 256) 0))) (or (let ((.cse2 (not .cse5))) (and (let ((.cse1 (= |v_P3_#t~ite40_69| 0))) (or (and .cse1 .cse2 .cse3) (and .cse1 (or .cse4 .cse5)))) (or .cse2 .cse6) .cse3 (or .cse2 .cse7) (= |v_P3_#t~ite40_69| |v_P3_#t~ite41_61|))) (and .cse8 (= |v_P3_#t~ite41_61| v_~a$r_buff1_thd4~0_179) (or .cse4 (and .cse9 .cse5) (and .cse10 .cse5)))))) (and .cse8 .cse11 (= |v_P3_#t~ite41_61| |v_P3Thread1of1ForFork3_#t~ite41_1|) (= v_~a$r_buff1_thd4~0_178 v_~a$r_buff1_thd4~0_179)))) (let ((.cse12 (= |v_P3_#t~ite37_53| |v_P3Thread1of1ForFork3_#t~ite37_1|))) (or (and (= v_~a$r_buff0_thd4~0_230 v_~a$r_buff0_thd4~0_229) .cse11 .cse12 (= |v_P3Thread1of1ForFork3_#t~ite38_1| |v_P3_#t~ite38_45|)) (and .cse0 (or (and (or .cse13 .cse6) (or (and .cse13 (= |v_P3_#t~ite37_53| 0) .cse3) (and .cse14 (= |v_P3_#t~ite37_53| v_~a$r_buff0_thd4~0_230))) .cse15 .cse3 (= |v_P3_#t~ite37_53| |v_P3_#t~ite38_45|)) (and (or .cse4 .cse16 (and .cse9 .cse17)) .cse12 (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_230))) (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_229)))) (or (and .cse15 (= |v_P3_#t~ite23_37| v_~__unbuffered_p3_EBX~0_24) .cse18 .cse19 (or (and .cse20 (= |v_P3_#t~ite23_37| v_~a$w_buff1~0_97)) (and .cse13 (= |v_P3_#t~ite23_37| v_~a$w_buff0~0_86) .cse19))) (and (= |v_P3_#t~ite23_37| |v_P3Thread1of1ForFork3_#t~ite23_1|) .cse21 (= v_~a~0_168 v_~__unbuffered_p3_EBX~0_24))) (let ((.cse22 (= |v_P3_#t~ite34_55| |v_P3Thread1of1ForFork3_#t~ite34_1|))) (or (and (= v_~a$w_buff1_used~0_361 v_~a$w_buff1_used~0_362) (= |v_P3_#t~ite35_49| |v_P3Thread1of1ForFork3_#t~ite35_1|) .cse22 .cse11) (and (or (and .cse22 (or .cse4 .cse16 .cse23) (= |v_P3_#t~ite35_49| v_~a$w_buff1_used~0_362)) (and .cse15 .cse18 (let ((.cse24 (= |v_P3_#t~ite34_55| 0))) (or (and .cse24 .cse14) (and .cse13 .cse24 .cse3))) .cse3 (= |v_P3_#t~ite34_55| |v_P3_#t~ite35_49|))) (= |v_P3_#t~ite35_49| v_~a$w_buff1_used~0_361) .cse0))) (let ((.cse25 (= |v_P3_#t~ite25_49| |v_P3Thread1of1ForFork3_#t~ite25_1|))) (or (and (= v_~a$w_buff0~0_86 v_~a$w_buff0~0_85) .cse11 (= |v_P3_#t~ite26_41| |v_P3Thread1of1ForFork3_#t~ite26_1|) .cse25) (and (= |v_P3_#t~ite26_41| v_~a$w_buff0~0_85) .cse0 (or (and .cse15 .cse18 (let ((.cse26 (= |v_P3_#t~ite25_49| v_~a$w_buff0~0_86))) (or (and .cse13 .cse26 .cse19) (and .cse26 .cse20))) (= |v_P3_#t~ite25_49| |v_P3_#t~ite26_41|) .cse19) (and .cse25 .cse21 (= |v_P3_#t~ite26_41| v_~a$w_buff0~0_86)))))) (= |v_P3Thread1of1ForFork3_#t~nondet22_1| v_~weak$$choice2~0_82) (let ((.cse27 (= |v_P3Thread1of1ForFork3_#t~ite31_1| |v_P3_#t~ite31_71|))) (or (and (or (and (or (and .cse20 (= |v_P3_#t~ite31_71| v_~a$w_buff0_used~0_490)) (and .cse13 (= |v_P3_#t~ite31_71| 0) .cse19)) .cse15 .cse18 (= |v_P3_#t~ite32_63| |v_P3_#t~ite31_71|) .cse19) (and (= |v_P3_#t~ite32_63| v_~a$w_buff0_used~0_490) .cse21 .cse27)) .cse0 (= |v_P3_#t~ite32_63| v_~a$w_buff0_used~0_489)) (and (= |v_P3_#t~ite32_63| |v_P3Thread1of1ForFork3_#t~ite32_1|) .cse11 .cse27 (= v_~a$w_buff0_used~0_489 v_~a$w_buff0_used~0_490)))) (let ((.cse29 (= |v_P3_#t~ite28_49| |v_P3Thread1of1ForFork3_#t~ite28_1|))) (or (and (or (and (let ((.cse28 (= |v_P3_#t~ite28_49| v_~a$w_buff1~0_97))) (or (and .cse20 .cse28) (and .cse13 .cse28 .cse19))) .cse15 (= |v_P3_#t~ite28_49| |v_P3_#t~ite29_43|) .cse18 .cse19) (and .cse29 (= |v_P3_#t~ite29_43| v_~a$w_buff1~0_97) .cse21)) .cse0 (= |v_P3_#t~ite29_43| v_~a$w_buff1~0_96)) (and .cse29 (= |v_P3_#t~ite29_43| |v_P3Thread1of1ForFork3_#t~ite29_1|) .cse11 (= v_~a$w_buff1~0_97 v_~a$w_buff1~0_96)))) (or (and (= v_~a~0_166 v_~__unbuffered_p3_EBX~0_24) .cse0) (and .cse11 (= v_~a~0_166 v_~a$mem_tmp~0_26))) (= v_~a$flush_delayed~0_50 0) (= v_~a~0_168 v_~a$mem_tmp~0_26))))) InVars {P3Thread1of1ForFork3_#t~nondet21=|v_P3Thread1of1ForFork3_#t~nondet21_1|, P3Thread1of1ForFork3_#t~nondet22=|v_P3Thread1of1ForFork3_#t~nondet22_1|, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_179, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_490, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_230, ~a~0=v_~a~0_168, P3Thread1of1ForFork3_#t~ite29=|v_P3Thread1of1ForFork3_#t~ite29_1|, P3Thread1of1ForFork3_#t~ite28=|v_P3Thread1of1ForFork3_#t~ite28_1|, ~a$w_buff1~0=v_~a$w_buff1~0_97, ~a$w_buff0~0=v_~a$w_buff0~0_86, P3Thread1of1ForFork3_#t~ite38=|v_P3Thread1of1ForFork3_#t~ite38_1|, P3Thread1of1ForFork3_#t~ite37=|v_P3Thread1of1ForFork3_#t~ite37_1|, P3Thread1of1ForFork3_#t~ite26=|v_P3Thread1of1ForFork3_#t~ite26_1|, P3Thread1of1ForFork3_#t~ite25=|v_P3Thread1of1ForFork3_#t~ite25_1|, P3Thread1of1ForFork3_#t~ite35=|v_P3Thread1of1ForFork3_#t~ite35_1|, P3Thread1of1ForFork3_#t~ite34=|v_P3Thread1of1ForFork3_#t~ite34_1|, P3Thread1of1ForFork3_#t~ite23=|v_P3Thread1of1ForFork3_#t~ite23_1|, P3Thread1of1ForFork3_#t~ite32=|v_P3Thread1of1ForFork3_#t~ite32_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_362, P3Thread1of1ForFork3_#t~ite31=|v_P3Thread1of1ForFork3_#t~ite31_1|, P3Thread1of1ForFork3_#t~ite41=|v_P3Thread1of1ForFork3_#t~ite41_1|, P3Thread1of1ForFork3_#t~ite40=|v_P3Thread1of1ForFork3_#t~ite40_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_178, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_229, ~a~0=v_~a~0_166, ~a$mem_tmp~0=v_~a$mem_tmp~0_26, ~a$w_buff1~0=v_~a$w_buff1~0_96, P3Thread1of1ForFork3_#t~ite39=|v_P3Thread1of1ForFork3_#t~ite39_1|, P3Thread1of1ForFork3_#t~ite38=|v_P3Thread1of1ForFork3_#t~ite38_2|, P3Thread1of1ForFork3_#t~ite37=|v_P3Thread1of1ForFork3_#t~ite37_2|, P3Thread1of1ForFork3_#t~ite36=|v_P3Thread1of1ForFork3_#t~ite36_1|, P3Thread1of1ForFork3_#t~ite35=|v_P3Thread1of1ForFork3_#t~ite35_2|, P3Thread1of1ForFork3_#t~ite34=|v_P3Thread1of1ForFork3_#t~ite34_2|, P3Thread1of1ForFork3_#t~ite33=|v_P3Thread1of1ForFork3_#t~ite33_1|, P3Thread1of1ForFork3_#t~ite32=|v_P3Thread1of1ForFork3_#t~ite32_2|, P3Thread1of1ForFork3_#t~ite31=|v_P3Thread1of1ForFork3_#t~ite31_2|, P3Thread1of1ForFork3_#t~ite30=|v_P3Thread1of1ForFork3_#t~ite30_1|, P3Thread1of1ForFork3_#t~ite42=|v_P3Thread1of1ForFork3_#t~ite42_1|, P3Thread1of1ForFork3_#t~nondet21=|v_P3Thread1of1ForFork3_#t~nondet21_2|, P3Thread1of1ForFork3_#t~ite43=|v_P3Thread1of1ForFork3_#t~ite43_1|, P3Thread1of1ForFork3_#t~nondet22=|v_P3Thread1of1ForFork3_#t~nondet22_2|, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_489, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_24, ~weak$$choice0~0=v_~weak$$choice0~0_13, P3Thread1of1ForFork3_#t~ite29=|v_P3Thread1of1ForFork3_#t~ite29_2|, P3Thread1of1ForFork3_#t~ite28=|v_P3Thread1of1ForFork3_#t~ite28_2|, ~a$flush_delayed~0=v_~a$flush_delayed~0_50, ~a$w_buff0~0=v_~a$w_buff0~0_85, P3Thread1of1ForFork3_#t~ite27=|v_P3Thread1of1ForFork3_#t~ite27_1|, P3Thread1of1ForFork3_#t~ite26=|v_P3Thread1of1ForFork3_#t~ite26_2|, P3Thread1of1ForFork3_#t~ite25=|v_P3Thread1of1ForFork3_#t~ite25_2|, P3Thread1of1ForFork3_#t~ite24=|v_P3Thread1of1ForFork3_#t~ite24_1|, P3Thread1of1ForFork3_#t~ite23=|v_P3Thread1of1ForFork3_#t~ite23_2|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_361, ~weak$$choice2~0=v_~weak$$choice2~0_82, P3Thread1of1ForFork3_#t~ite41=|v_P3Thread1of1ForFork3_#t~ite41_2|, P3Thread1of1ForFork3_#t~ite40=|v_P3Thread1of1ForFork3_#t~ite40_2|} AuxVars[|v_P3_#t~ite35_49|, |v_P3_#t~ite29_43|, |v_P3_#t~ite41_61|, |v_P3_#t~ite28_49|, |v_P3_#t~ite26_41|, |v_P3_#t~ite31_71|, |v_P3_#t~ite32_63|, |v_P3_#t~ite25_49|, |v_P3_#t~ite23_37|, |v_P3_#t~ite34_55|, |v_P3_#t~ite38_45|, |v_P3_#t~ite40_69|, |v_P3_#t~ite37_53|] AssignedVars[~a$r_buff1_thd4~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~a$w_buff1~0, P3Thread1of1ForFork3_#t~ite39, P3Thread1of1ForFork3_#t~ite38, P3Thread1of1ForFork3_#t~ite37, P3Thread1of1ForFork3_#t~ite36, P3Thread1of1ForFork3_#t~ite35, P3Thread1of1ForFork3_#t~ite34, P3Thread1of1ForFork3_#t~ite33, P3Thread1of1ForFork3_#t~ite32, P3Thread1of1ForFork3_#t~ite31, P3Thread1of1ForFork3_#t~ite30, P3Thread1of1ForFork3_#t~ite42, P3Thread1of1ForFork3_#t~nondet21, P3Thread1of1ForFork3_#t~ite43, P3Thread1of1ForFork3_#t~nondet22, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~weak$$choice0~0, P3Thread1of1ForFork3_#t~ite29, P3Thread1of1ForFork3_#t~ite28, ~a$flush_delayed~0, ~a$w_buff0~0, P3Thread1of1ForFork3_#t~ite27, P3Thread1of1ForFork3_#t~ite26, P3Thread1of1ForFork3_#t~ite25, P3Thread1of1ForFork3_#t~ite24, P3Thread1of1ForFork3_#t~ite23, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork3_#t~ite41, P3Thread1of1ForFork3_#t~ite40][301], [139#L796true, 247#(= ~a$r_buff0_thd4~0 0), Black: 322#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 298#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 318#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 293#true, 192#true, 118#L806true, P3Thread1of1ForFork3InUse, Black: 201#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 195#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 199#(and (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork2InUse, 156#true, P2Thread1of1ForFork1InUse, Black: 207#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 203#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 248#(and (= ~a$r_buff1_thd4~0 0) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), P1Thread1of1ForFork0InUse, Black: 269#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), 354#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 259#(and (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 267#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 263#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd4~0 0)), Black: 265#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 271#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), 75#L2true, Black: 255#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a$r_buff0_thd4~0 0)), Black: 257#(and (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 249#(and (= ~a$r_buff1_thd4~0 0) (= ~a~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 261#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd4~0 0)), 316#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 53#L842true, 215#true, 52#L776true, Black: 225#(and (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 233#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 219#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 237#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 170#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 159#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), Black: 174#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 178#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 158#(= ~__unbuffered_p3_EAX~0 0)]) [2021-12-14 16:34:28,069 INFO L384 tUnfolder$Statistics]: this new event has 92 ancestors and is cut-off event [2021-12-14 16:34:28,069 INFO L387 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2021-12-14 16:34:28,069 INFO L387 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2021-12-14 16:34:28,070 INFO L387 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2021-12-14 16:34:28,072 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1134] L826-->L842: Formula: (let ((.cse31 (= 0 (mod v_~a$w_buff1_used~0_362 256))) (.cse17 (= (mod v_~a$r_buff0_thd4~0_230 256) 0)) (.cse10 (= (mod v_~a$r_buff1_thd4~0_179 256) 0))) (let ((.cse0 (= (mod v_~weak$$choice2~0_82 256) 0)) (.cse16 (and .cse17 .cse10)) (.cse23 (and .cse17 .cse31)) (.cse13 (not .cse17)) (.cse7 (not .cse10)) (.cse30 (= (mod v_~a$w_buff0_used~0_490 256) 0)) (.cse4 (= (mod v_~a$w_buff0_used~0_489 256) 0)) (.cse9 (= 0 (mod v_~a$w_buff1_used~0_361 256)))) (let ((.cse6 (not .cse9)) (.cse14 (or .cse17 .cse4)) (.cse3 (not .cse4)) (.cse20 (or .cse17 .cse30)) (.cse15 (or .cse13 .cse7)) (.cse18 (or .cse13 (not .cse31))) (.cse19 (not .cse30)) (.cse21 (or .cse30 .cse16 .cse23)) (.cse11 (not .cse0))) (and (= |v_P3Thread1of1ForFork3_#t~nondet21_1| v_~weak$$choice0~0_13) (let ((.cse8 (= |v_P3_#t~ite40_69| |v_P3Thread1of1ForFork3_#t~ite40_1|))) (or (and (= |v_P3_#t~ite41_61| v_~a$r_buff1_thd4~0_178) .cse0 (let ((.cse5 (= (mod v_~a$r_buff0_thd4~0_229 256) 0))) (or (let ((.cse2 (not .cse5))) (and (let ((.cse1 (= |v_P3_#t~ite40_69| 0))) (or (and .cse1 .cse2 .cse3) (and .cse1 (or .cse4 .cse5)))) (or .cse2 .cse6) .cse3 (or .cse2 .cse7) (= |v_P3_#t~ite40_69| |v_P3_#t~ite41_61|))) (and .cse8 (= |v_P3_#t~ite41_61| v_~a$r_buff1_thd4~0_179) (or .cse4 (and .cse9 .cse5) (and .cse10 .cse5)))))) (and .cse8 .cse11 (= |v_P3_#t~ite41_61| |v_P3Thread1of1ForFork3_#t~ite41_1|) (= v_~a$r_buff1_thd4~0_178 v_~a$r_buff1_thd4~0_179)))) (let ((.cse12 (= |v_P3_#t~ite37_53| |v_P3Thread1of1ForFork3_#t~ite37_1|))) (or (and (= v_~a$r_buff0_thd4~0_230 v_~a$r_buff0_thd4~0_229) .cse11 .cse12 (= |v_P3Thread1of1ForFork3_#t~ite38_1| |v_P3_#t~ite38_45|)) (and .cse0 (or (and (or .cse13 .cse6) (or (and .cse13 (= |v_P3_#t~ite37_53| 0) .cse3) (and .cse14 (= |v_P3_#t~ite37_53| v_~a$r_buff0_thd4~0_230))) .cse15 .cse3 (= |v_P3_#t~ite37_53| |v_P3_#t~ite38_45|)) (and (or .cse4 .cse16 (and .cse9 .cse17)) .cse12 (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_230))) (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_229)))) (or (and .cse15 (= |v_P3_#t~ite23_37| v_~__unbuffered_p3_EBX~0_24) .cse18 .cse19 (or (and .cse20 (= |v_P3_#t~ite23_37| v_~a$w_buff1~0_97)) (and .cse13 (= |v_P3_#t~ite23_37| v_~a$w_buff0~0_86) .cse19))) (and (= |v_P3_#t~ite23_37| |v_P3Thread1of1ForFork3_#t~ite23_1|) .cse21 (= v_~a~0_168 v_~__unbuffered_p3_EBX~0_24))) (let ((.cse22 (= |v_P3_#t~ite34_55| |v_P3Thread1of1ForFork3_#t~ite34_1|))) (or (and (= v_~a$w_buff1_used~0_361 v_~a$w_buff1_used~0_362) (= |v_P3_#t~ite35_49| |v_P3Thread1of1ForFork3_#t~ite35_1|) .cse22 .cse11) (and (or (and .cse22 (or .cse4 .cse16 .cse23) (= |v_P3_#t~ite35_49| v_~a$w_buff1_used~0_362)) (and .cse15 .cse18 (let ((.cse24 (= |v_P3_#t~ite34_55| 0))) (or (and .cse24 .cse14) (and .cse13 .cse24 .cse3))) .cse3 (= |v_P3_#t~ite34_55| |v_P3_#t~ite35_49|))) (= |v_P3_#t~ite35_49| v_~a$w_buff1_used~0_361) .cse0))) (let ((.cse25 (= |v_P3_#t~ite25_49| |v_P3Thread1of1ForFork3_#t~ite25_1|))) (or (and (= v_~a$w_buff0~0_86 v_~a$w_buff0~0_85) .cse11 (= |v_P3_#t~ite26_41| |v_P3Thread1of1ForFork3_#t~ite26_1|) .cse25) (and (= |v_P3_#t~ite26_41| v_~a$w_buff0~0_85) .cse0 (or (and .cse15 .cse18 (let ((.cse26 (= |v_P3_#t~ite25_49| v_~a$w_buff0~0_86))) (or (and .cse13 .cse26 .cse19) (and .cse26 .cse20))) (= |v_P3_#t~ite25_49| |v_P3_#t~ite26_41|) .cse19) (and .cse25 .cse21 (= |v_P3_#t~ite26_41| v_~a$w_buff0~0_86)))))) (= |v_P3Thread1of1ForFork3_#t~nondet22_1| v_~weak$$choice2~0_82) (let ((.cse27 (= |v_P3Thread1of1ForFork3_#t~ite31_1| |v_P3_#t~ite31_71|))) (or (and (or (and (or (and .cse20 (= |v_P3_#t~ite31_71| v_~a$w_buff0_used~0_490)) (and .cse13 (= |v_P3_#t~ite31_71| 0) .cse19)) .cse15 .cse18 (= |v_P3_#t~ite32_63| |v_P3_#t~ite31_71|) .cse19) (and (= |v_P3_#t~ite32_63| v_~a$w_buff0_used~0_490) .cse21 .cse27)) .cse0 (= |v_P3_#t~ite32_63| v_~a$w_buff0_used~0_489)) (and (= |v_P3_#t~ite32_63| |v_P3Thread1of1ForFork3_#t~ite32_1|) .cse11 .cse27 (= v_~a$w_buff0_used~0_489 v_~a$w_buff0_used~0_490)))) (let ((.cse29 (= |v_P3_#t~ite28_49| |v_P3Thread1of1ForFork3_#t~ite28_1|))) (or (and (or (and (let ((.cse28 (= |v_P3_#t~ite28_49| v_~a$w_buff1~0_97))) (or (and .cse20 .cse28) (and .cse13 .cse28 .cse19))) .cse15 (= |v_P3_#t~ite28_49| |v_P3_#t~ite29_43|) .cse18 .cse19) (and .cse29 (= |v_P3_#t~ite29_43| v_~a$w_buff1~0_97) .cse21)) .cse0 (= |v_P3_#t~ite29_43| v_~a$w_buff1~0_96)) (and .cse29 (= |v_P3_#t~ite29_43| |v_P3Thread1of1ForFork3_#t~ite29_1|) .cse11 (= v_~a$w_buff1~0_97 v_~a$w_buff1~0_96)))) (or (and (= v_~a~0_166 v_~__unbuffered_p3_EBX~0_24) .cse0) (and .cse11 (= v_~a~0_166 v_~a$mem_tmp~0_26))) (= v_~a$flush_delayed~0_50 0) (= v_~a~0_168 v_~a$mem_tmp~0_26))))) InVars {P3Thread1of1ForFork3_#t~nondet21=|v_P3Thread1of1ForFork3_#t~nondet21_1|, P3Thread1of1ForFork3_#t~nondet22=|v_P3Thread1of1ForFork3_#t~nondet22_1|, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_179, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_490, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_230, ~a~0=v_~a~0_168, P3Thread1of1ForFork3_#t~ite29=|v_P3Thread1of1ForFork3_#t~ite29_1|, P3Thread1of1ForFork3_#t~ite28=|v_P3Thread1of1ForFork3_#t~ite28_1|, ~a$w_buff1~0=v_~a$w_buff1~0_97, ~a$w_buff0~0=v_~a$w_buff0~0_86, P3Thread1of1ForFork3_#t~ite38=|v_P3Thread1of1ForFork3_#t~ite38_1|, P3Thread1of1ForFork3_#t~ite37=|v_P3Thread1of1ForFork3_#t~ite37_1|, P3Thread1of1ForFork3_#t~ite26=|v_P3Thread1of1ForFork3_#t~ite26_1|, P3Thread1of1ForFork3_#t~ite25=|v_P3Thread1of1ForFork3_#t~ite25_1|, P3Thread1of1ForFork3_#t~ite35=|v_P3Thread1of1ForFork3_#t~ite35_1|, P3Thread1of1ForFork3_#t~ite34=|v_P3Thread1of1ForFork3_#t~ite34_1|, P3Thread1of1ForFork3_#t~ite23=|v_P3Thread1of1ForFork3_#t~ite23_1|, P3Thread1of1ForFork3_#t~ite32=|v_P3Thread1of1ForFork3_#t~ite32_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_362, P3Thread1of1ForFork3_#t~ite31=|v_P3Thread1of1ForFork3_#t~ite31_1|, P3Thread1of1ForFork3_#t~ite41=|v_P3Thread1of1ForFork3_#t~ite41_1|, P3Thread1of1ForFork3_#t~ite40=|v_P3Thread1of1ForFork3_#t~ite40_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_178, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_229, ~a~0=v_~a~0_166, ~a$mem_tmp~0=v_~a$mem_tmp~0_26, ~a$w_buff1~0=v_~a$w_buff1~0_96, P3Thread1of1ForFork3_#t~ite39=|v_P3Thread1of1ForFork3_#t~ite39_1|, P3Thread1of1ForFork3_#t~ite38=|v_P3Thread1of1ForFork3_#t~ite38_2|, P3Thread1of1ForFork3_#t~ite37=|v_P3Thread1of1ForFork3_#t~ite37_2|, P3Thread1of1ForFork3_#t~ite36=|v_P3Thread1of1ForFork3_#t~ite36_1|, P3Thread1of1ForFork3_#t~ite35=|v_P3Thread1of1ForFork3_#t~ite35_2|, P3Thread1of1ForFork3_#t~ite34=|v_P3Thread1of1ForFork3_#t~ite34_2|, P3Thread1of1ForFork3_#t~ite33=|v_P3Thread1of1ForFork3_#t~ite33_1|, P3Thread1of1ForFork3_#t~ite32=|v_P3Thread1of1ForFork3_#t~ite32_2|, P3Thread1of1ForFork3_#t~ite31=|v_P3Thread1of1ForFork3_#t~ite31_2|, P3Thread1of1ForFork3_#t~ite30=|v_P3Thread1of1ForFork3_#t~ite30_1|, P3Thread1of1ForFork3_#t~ite42=|v_P3Thread1of1ForFork3_#t~ite42_1|, P3Thread1of1ForFork3_#t~nondet21=|v_P3Thread1of1ForFork3_#t~nondet21_2|, P3Thread1of1ForFork3_#t~ite43=|v_P3Thread1of1ForFork3_#t~ite43_1|, P3Thread1of1ForFork3_#t~nondet22=|v_P3Thread1of1ForFork3_#t~nondet22_2|, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_489, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_24, ~weak$$choice0~0=v_~weak$$choice0~0_13, P3Thread1of1ForFork3_#t~ite29=|v_P3Thread1of1ForFork3_#t~ite29_2|, P3Thread1of1ForFork3_#t~ite28=|v_P3Thread1of1ForFork3_#t~ite28_2|, ~a$flush_delayed~0=v_~a$flush_delayed~0_50, ~a$w_buff0~0=v_~a$w_buff0~0_85, P3Thread1of1ForFork3_#t~ite27=|v_P3Thread1of1ForFork3_#t~ite27_1|, P3Thread1of1ForFork3_#t~ite26=|v_P3Thread1of1ForFork3_#t~ite26_2|, P3Thread1of1ForFork3_#t~ite25=|v_P3Thread1of1ForFork3_#t~ite25_2|, P3Thread1of1ForFork3_#t~ite24=|v_P3Thread1of1ForFork3_#t~ite24_1|, P3Thread1of1ForFork3_#t~ite23=|v_P3Thread1of1ForFork3_#t~ite23_2|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_361, ~weak$$choice2~0=v_~weak$$choice2~0_82, P3Thread1of1ForFork3_#t~ite41=|v_P3Thread1of1ForFork3_#t~ite41_2|, P3Thread1of1ForFork3_#t~ite40=|v_P3Thread1of1ForFork3_#t~ite40_2|} AuxVars[|v_P3_#t~ite35_49|, |v_P3_#t~ite29_43|, |v_P3_#t~ite41_61|, |v_P3_#t~ite28_49|, |v_P3_#t~ite26_41|, |v_P3_#t~ite31_71|, |v_P3_#t~ite32_63|, |v_P3_#t~ite25_49|, |v_P3_#t~ite23_37|, |v_P3_#t~ite34_55|, |v_P3_#t~ite38_45|, |v_P3_#t~ite40_69|, |v_P3_#t~ite37_53|] AssignedVars[~a$r_buff1_thd4~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~a$w_buff1~0, P3Thread1of1ForFork3_#t~ite39, P3Thread1of1ForFork3_#t~ite38, P3Thread1of1ForFork3_#t~ite37, P3Thread1of1ForFork3_#t~ite36, P3Thread1of1ForFork3_#t~ite35, P3Thread1of1ForFork3_#t~ite34, P3Thread1of1ForFork3_#t~ite33, P3Thread1of1ForFork3_#t~ite32, P3Thread1of1ForFork3_#t~ite31, P3Thread1of1ForFork3_#t~ite30, P3Thread1of1ForFork3_#t~ite42, P3Thread1of1ForFork3_#t~nondet21, P3Thread1of1ForFork3_#t~ite43, P3Thread1of1ForFork3_#t~nondet22, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~weak$$choice0~0, P3Thread1of1ForFork3_#t~ite29, P3Thread1of1ForFork3_#t~ite28, ~a$flush_delayed~0, ~a$w_buff0~0, P3Thread1of1ForFork3_#t~ite27, P3Thread1of1ForFork3_#t~ite26, P3Thread1of1ForFork3_#t~ite25, P3Thread1of1ForFork3_#t~ite24, P3Thread1of1ForFork3_#t~ite23, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork3_#t~ite41, P3Thread1of1ForFork3_#t~ite40][266], [Black: 322#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 247#(= ~a$r_buff0_thd4~0 0), Black: 298#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 314#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 318#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 293#true, 233#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 118#L806true, P3Thread1of1ForFork3InUse, Black: 201#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 195#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 199#(and (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork2InUse, Black: 192#true, 156#true, P2Thread1of1ForFork1InUse, Black: 203#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P1Thread1of1ForFork0InUse, Black: 248#(and (= ~a$r_buff1_thd4~0 0) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 269#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), 67#L3true, Black: 259#(and (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 267#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 263#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd4~0 0)), Black: 265#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 271#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 255#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a$r_buff0_thd4~0 0)), Black: 257#(and (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 249#(and (= ~a$r_buff1_thd4~0 0) (= ~a~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 261#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd4~0 0)), 37#L793true, 53#L842true, 352#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 52#L776true, Black: 225#(and (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 215#true, Black: 219#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 237#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 170#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0)), 207#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 159#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), Black: 174#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 178#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 158#(= ~__unbuffered_p3_EAX~0 0)]) [2021-12-14 16:34:28,072 INFO L384 tUnfolder$Statistics]: this new event has 92 ancestors and is cut-off event [2021-12-14 16:34:28,072 INFO L387 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2021-12-14 16:34:28,072 INFO L387 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2021-12-14 16:34:28,072 INFO L387 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2021-12-14 16:34:28,074 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1134] L826-->L842: Formula: (let ((.cse31 (= 0 (mod v_~a$w_buff1_used~0_362 256))) (.cse17 (= (mod v_~a$r_buff0_thd4~0_230 256) 0)) (.cse10 (= (mod v_~a$r_buff1_thd4~0_179 256) 0))) (let ((.cse0 (= (mod v_~weak$$choice2~0_82 256) 0)) (.cse16 (and .cse17 .cse10)) (.cse23 (and .cse17 .cse31)) (.cse13 (not .cse17)) (.cse7 (not .cse10)) (.cse30 (= (mod v_~a$w_buff0_used~0_490 256) 0)) (.cse4 (= (mod v_~a$w_buff0_used~0_489 256) 0)) (.cse9 (= 0 (mod v_~a$w_buff1_used~0_361 256)))) (let ((.cse6 (not .cse9)) (.cse14 (or .cse17 .cse4)) (.cse3 (not .cse4)) (.cse20 (or .cse17 .cse30)) (.cse15 (or .cse13 .cse7)) (.cse18 (or .cse13 (not .cse31))) (.cse19 (not .cse30)) (.cse21 (or .cse30 .cse16 .cse23)) (.cse11 (not .cse0))) (and (= |v_P3Thread1of1ForFork3_#t~nondet21_1| v_~weak$$choice0~0_13) (let ((.cse8 (= |v_P3_#t~ite40_69| |v_P3Thread1of1ForFork3_#t~ite40_1|))) (or (and (= |v_P3_#t~ite41_61| v_~a$r_buff1_thd4~0_178) .cse0 (let ((.cse5 (= (mod v_~a$r_buff0_thd4~0_229 256) 0))) (or (let ((.cse2 (not .cse5))) (and (let ((.cse1 (= |v_P3_#t~ite40_69| 0))) (or (and .cse1 .cse2 .cse3) (and .cse1 (or .cse4 .cse5)))) (or .cse2 .cse6) .cse3 (or .cse2 .cse7) (= |v_P3_#t~ite40_69| |v_P3_#t~ite41_61|))) (and .cse8 (= |v_P3_#t~ite41_61| v_~a$r_buff1_thd4~0_179) (or .cse4 (and .cse9 .cse5) (and .cse10 .cse5)))))) (and .cse8 .cse11 (= |v_P3_#t~ite41_61| |v_P3Thread1of1ForFork3_#t~ite41_1|) (= v_~a$r_buff1_thd4~0_178 v_~a$r_buff1_thd4~0_179)))) (let ((.cse12 (= |v_P3_#t~ite37_53| |v_P3Thread1of1ForFork3_#t~ite37_1|))) (or (and (= v_~a$r_buff0_thd4~0_230 v_~a$r_buff0_thd4~0_229) .cse11 .cse12 (= |v_P3Thread1of1ForFork3_#t~ite38_1| |v_P3_#t~ite38_45|)) (and .cse0 (or (and (or .cse13 .cse6) (or (and .cse13 (= |v_P3_#t~ite37_53| 0) .cse3) (and .cse14 (= |v_P3_#t~ite37_53| v_~a$r_buff0_thd4~0_230))) .cse15 .cse3 (= |v_P3_#t~ite37_53| |v_P3_#t~ite38_45|)) (and (or .cse4 .cse16 (and .cse9 .cse17)) .cse12 (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_230))) (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_229)))) (or (and .cse15 (= |v_P3_#t~ite23_37| v_~__unbuffered_p3_EBX~0_24) .cse18 .cse19 (or (and .cse20 (= |v_P3_#t~ite23_37| v_~a$w_buff1~0_97)) (and .cse13 (= |v_P3_#t~ite23_37| v_~a$w_buff0~0_86) .cse19))) (and (= |v_P3_#t~ite23_37| |v_P3Thread1of1ForFork3_#t~ite23_1|) .cse21 (= v_~a~0_168 v_~__unbuffered_p3_EBX~0_24))) (let ((.cse22 (= |v_P3_#t~ite34_55| |v_P3Thread1of1ForFork3_#t~ite34_1|))) (or (and (= v_~a$w_buff1_used~0_361 v_~a$w_buff1_used~0_362) (= |v_P3_#t~ite35_49| |v_P3Thread1of1ForFork3_#t~ite35_1|) .cse22 .cse11) (and (or (and .cse22 (or .cse4 .cse16 .cse23) (= |v_P3_#t~ite35_49| v_~a$w_buff1_used~0_362)) (and .cse15 .cse18 (let ((.cse24 (= |v_P3_#t~ite34_55| 0))) (or (and .cse24 .cse14) (and .cse13 .cse24 .cse3))) .cse3 (= |v_P3_#t~ite34_55| |v_P3_#t~ite35_49|))) (= |v_P3_#t~ite35_49| v_~a$w_buff1_used~0_361) .cse0))) (let ((.cse25 (= |v_P3_#t~ite25_49| |v_P3Thread1of1ForFork3_#t~ite25_1|))) (or (and (= v_~a$w_buff0~0_86 v_~a$w_buff0~0_85) .cse11 (= |v_P3_#t~ite26_41| |v_P3Thread1of1ForFork3_#t~ite26_1|) .cse25) (and (= |v_P3_#t~ite26_41| v_~a$w_buff0~0_85) .cse0 (or (and .cse15 .cse18 (let ((.cse26 (= |v_P3_#t~ite25_49| v_~a$w_buff0~0_86))) (or (and .cse13 .cse26 .cse19) (and .cse26 .cse20))) (= |v_P3_#t~ite25_49| |v_P3_#t~ite26_41|) .cse19) (and .cse25 .cse21 (= |v_P3_#t~ite26_41| v_~a$w_buff0~0_86)))))) (= |v_P3Thread1of1ForFork3_#t~nondet22_1| v_~weak$$choice2~0_82) (let ((.cse27 (= |v_P3Thread1of1ForFork3_#t~ite31_1| |v_P3_#t~ite31_71|))) (or (and (or (and (or (and .cse20 (= |v_P3_#t~ite31_71| v_~a$w_buff0_used~0_490)) (and .cse13 (= |v_P3_#t~ite31_71| 0) .cse19)) .cse15 .cse18 (= |v_P3_#t~ite32_63| |v_P3_#t~ite31_71|) .cse19) (and (= |v_P3_#t~ite32_63| v_~a$w_buff0_used~0_490) .cse21 .cse27)) .cse0 (= |v_P3_#t~ite32_63| v_~a$w_buff0_used~0_489)) (and (= |v_P3_#t~ite32_63| |v_P3Thread1of1ForFork3_#t~ite32_1|) .cse11 .cse27 (= v_~a$w_buff0_used~0_489 v_~a$w_buff0_used~0_490)))) (let ((.cse29 (= |v_P3_#t~ite28_49| |v_P3Thread1of1ForFork3_#t~ite28_1|))) (or (and (or (and (let ((.cse28 (= |v_P3_#t~ite28_49| v_~a$w_buff1~0_97))) (or (and .cse20 .cse28) (and .cse13 .cse28 .cse19))) .cse15 (= |v_P3_#t~ite28_49| |v_P3_#t~ite29_43|) .cse18 .cse19) (and .cse29 (= |v_P3_#t~ite29_43| v_~a$w_buff1~0_97) .cse21)) .cse0 (= |v_P3_#t~ite29_43| v_~a$w_buff1~0_96)) (and .cse29 (= |v_P3_#t~ite29_43| |v_P3Thread1of1ForFork3_#t~ite29_1|) .cse11 (= v_~a$w_buff1~0_97 v_~a$w_buff1~0_96)))) (or (and (= v_~a~0_166 v_~__unbuffered_p3_EBX~0_24) .cse0) (and .cse11 (= v_~a~0_166 v_~a$mem_tmp~0_26))) (= v_~a$flush_delayed~0_50 0) (= v_~a~0_168 v_~a$mem_tmp~0_26))))) InVars {P3Thread1of1ForFork3_#t~nondet21=|v_P3Thread1of1ForFork3_#t~nondet21_1|, P3Thread1of1ForFork3_#t~nondet22=|v_P3Thread1of1ForFork3_#t~nondet22_1|, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_179, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_490, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_230, ~a~0=v_~a~0_168, P3Thread1of1ForFork3_#t~ite29=|v_P3Thread1of1ForFork3_#t~ite29_1|, P3Thread1of1ForFork3_#t~ite28=|v_P3Thread1of1ForFork3_#t~ite28_1|, ~a$w_buff1~0=v_~a$w_buff1~0_97, ~a$w_buff0~0=v_~a$w_buff0~0_86, P3Thread1of1ForFork3_#t~ite38=|v_P3Thread1of1ForFork3_#t~ite38_1|, P3Thread1of1ForFork3_#t~ite37=|v_P3Thread1of1ForFork3_#t~ite37_1|, P3Thread1of1ForFork3_#t~ite26=|v_P3Thread1of1ForFork3_#t~ite26_1|, P3Thread1of1ForFork3_#t~ite25=|v_P3Thread1of1ForFork3_#t~ite25_1|, P3Thread1of1ForFork3_#t~ite35=|v_P3Thread1of1ForFork3_#t~ite35_1|, P3Thread1of1ForFork3_#t~ite34=|v_P3Thread1of1ForFork3_#t~ite34_1|, P3Thread1of1ForFork3_#t~ite23=|v_P3Thread1of1ForFork3_#t~ite23_1|, P3Thread1of1ForFork3_#t~ite32=|v_P3Thread1of1ForFork3_#t~ite32_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_362, P3Thread1of1ForFork3_#t~ite31=|v_P3Thread1of1ForFork3_#t~ite31_1|, P3Thread1of1ForFork3_#t~ite41=|v_P3Thread1of1ForFork3_#t~ite41_1|, P3Thread1of1ForFork3_#t~ite40=|v_P3Thread1of1ForFork3_#t~ite40_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_178, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_229, ~a~0=v_~a~0_166, ~a$mem_tmp~0=v_~a$mem_tmp~0_26, ~a$w_buff1~0=v_~a$w_buff1~0_96, P3Thread1of1ForFork3_#t~ite39=|v_P3Thread1of1ForFork3_#t~ite39_1|, P3Thread1of1ForFork3_#t~ite38=|v_P3Thread1of1ForFork3_#t~ite38_2|, P3Thread1of1ForFork3_#t~ite37=|v_P3Thread1of1ForFork3_#t~ite37_2|, P3Thread1of1ForFork3_#t~ite36=|v_P3Thread1of1ForFork3_#t~ite36_1|, P3Thread1of1ForFork3_#t~ite35=|v_P3Thread1of1ForFork3_#t~ite35_2|, P3Thread1of1ForFork3_#t~ite34=|v_P3Thread1of1ForFork3_#t~ite34_2|, P3Thread1of1ForFork3_#t~ite33=|v_P3Thread1of1ForFork3_#t~ite33_1|, P3Thread1of1ForFork3_#t~ite32=|v_P3Thread1of1ForFork3_#t~ite32_2|, P3Thread1of1ForFork3_#t~ite31=|v_P3Thread1of1ForFork3_#t~ite31_2|, P3Thread1of1ForFork3_#t~ite30=|v_P3Thread1of1ForFork3_#t~ite30_1|, P3Thread1of1ForFork3_#t~ite42=|v_P3Thread1of1ForFork3_#t~ite42_1|, P3Thread1of1ForFork3_#t~nondet21=|v_P3Thread1of1ForFork3_#t~nondet21_2|, P3Thread1of1ForFork3_#t~ite43=|v_P3Thread1of1ForFork3_#t~ite43_1|, P3Thread1of1ForFork3_#t~nondet22=|v_P3Thread1of1ForFork3_#t~nondet22_2|, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_489, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_24, ~weak$$choice0~0=v_~weak$$choice0~0_13, P3Thread1of1ForFork3_#t~ite29=|v_P3Thread1of1ForFork3_#t~ite29_2|, P3Thread1of1ForFork3_#t~ite28=|v_P3Thread1of1ForFork3_#t~ite28_2|, ~a$flush_delayed~0=v_~a$flush_delayed~0_50, ~a$w_buff0~0=v_~a$w_buff0~0_85, P3Thread1of1ForFork3_#t~ite27=|v_P3Thread1of1ForFork3_#t~ite27_1|, P3Thread1of1ForFork3_#t~ite26=|v_P3Thread1of1ForFork3_#t~ite26_2|, P3Thread1of1ForFork3_#t~ite25=|v_P3Thread1of1ForFork3_#t~ite25_2|, P3Thread1of1ForFork3_#t~ite24=|v_P3Thread1of1ForFork3_#t~ite24_1|, P3Thread1of1ForFork3_#t~ite23=|v_P3Thread1of1ForFork3_#t~ite23_2|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_361, ~weak$$choice2~0=v_~weak$$choice2~0_82, P3Thread1of1ForFork3_#t~ite41=|v_P3Thread1of1ForFork3_#t~ite41_2|, P3Thread1of1ForFork3_#t~ite40=|v_P3Thread1of1ForFork3_#t~ite40_2|} AuxVars[|v_P3_#t~ite35_49|, |v_P3_#t~ite29_43|, |v_P3_#t~ite41_61|, |v_P3_#t~ite28_49|, |v_P3_#t~ite26_41|, |v_P3_#t~ite31_71|, |v_P3_#t~ite32_63|, |v_P3_#t~ite25_49|, |v_P3_#t~ite23_37|, |v_P3_#t~ite34_55|, |v_P3_#t~ite38_45|, |v_P3_#t~ite40_69|, |v_P3_#t~ite37_53|] AssignedVars[~a$r_buff1_thd4~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~a$w_buff1~0, P3Thread1of1ForFork3_#t~ite39, P3Thread1of1ForFork3_#t~ite38, P3Thread1of1ForFork3_#t~ite37, P3Thread1of1ForFork3_#t~ite36, P3Thread1of1ForFork3_#t~ite35, P3Thread1of1ForFork3_#t~ite34, P3Thread1of1ForFork3_#t~ite33, P3Thread1of1ForFork3_#t~ite32, P3Thread1of1ForFork3_#t~ite31, P3Thread1of1ForFork3_#t~ite30, P3Thread1of1ForFork3_#t~ite42, P3Thread1of1ForFork3_#t~nondet21, P3Thread1of1ForFork3_#t~ite43, P3Thread1of1ForFork3_#t~nondet22, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~weak$$choice0~0, P3Thread1of1ForFork3_#t~ite29, P3Thread1of1ForFork3_#t~ite28, ~a$flush_delayed~0, ~a$w_buff0~0, P3Thread1of1ForFork3_#t~ite27, P3Thread1of1ForFork3_#t~ite26, P3Thread1of1ForFork3_#t~ite25, P3Thread1of1ForFork3_#t~ite24, P3Thread1of1ForFork3_#t~ite23, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork3_#t~ite41, P3Thread1of1ForFork3_#t~ite40][266], [247#(= ~a$r_buff0_thd4~0 0), Black: 322#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 298#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 314#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 318#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 293#true, 233#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 192#true, 118#L806true, P3Thread1of1ForFork3InUse, Black: 201#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 195#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 199#(and (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork2InUse, 156#true, P2Thread1of1ForFork1InUse, Black: 207#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 203#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 248#(and (= ~a$r_buff1_thd4~0 0) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), P1Thread1of1ForFork0InUse, Black: 269#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), 67#L3true, Black: 259#(and (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 267#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 263#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd4~0 0)), Black: 265#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 271#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 255#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a$r_buff0_thd4~0 0)), Black: 257#(and (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 249#(and (= ~a$r_buff1_thd4~0 0) (= ~a~0 1) (= ~a$r_buff0_thd4~0 0)), 37#L793true, Black: 261#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd4~0 0)), 53#L842true, 352#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 52#L776true, Black: 225#(and (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 215#true, Black: 219#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 170#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 237#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 159#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), Black: 174#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 178#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 158#(= ~__unbuffered_p3_EAX~0 0)]) [2021-12-14 16:34:28,074 INFO L384 tUnfolder$Statistics]: this new event has 92 ancestors and is cut-off event [2021-12-14 16:34:28,074 INFO L387 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2021-12-14 16:34:28,074 INFO L387 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2021-12-14 16:34:28,074 INFO L387 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2021-12-14 16:34:28,302 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1134] L826-->L842: Formula: (let ((.cse31 (= 0 (mod v_~a$w_buff1_used~0_362 256))) (.cse17 (= (mod v_~a$r_buff0_thd4~0_230 256) 0)) (.cse10 (= (mod v_~a$r_buff1_thd4~0_179 256) 0))) (let ((.cse0 (= (mod v_~weak$$choice2~0_82 256) 0)) (.cse16 (and .cse17 .cse10)) (.cse23 (and .cse17 .cse31)) (.cse13 (not .cse17)) (.cse7 (not .cse10)) (.cse30 (= (mod v_~a$w_buff0_used~0_490 256) 0)) (.cse4 (= (mod v_~a$w_buff0_used~0_489 256) 0)) (.cse9 (= 0 (mod v_~a$w_buff1_used~0_361 256)))) (let ((.cse6 (not .cse9)) (.cse14 (or .cse17 .cse4)) (.cse3 (not .cse4)) (.cse20 (or .cse17 .cse30)) (.cse15 (or .cse13 .cse7)) (.cse18 (or .cse13 (not .cse31))) (.cse19 (not .cse30)) (.cse21 (or .cse30 .cse16 .cse23)) (.cse11 (not .cse0))) (and (= |v_P3Thread1of1ForFork3_#t~nondet21_1| v_~weak$$choice0~0_13) (let ((.cse8 (= |v_P3_#t~ite40_69| |v_P3Thread1of1ForFork3_#t~ite40_1|))) (or (and (= |v_P3_#t~ite41_61| v_~a$r_buff1_thd4~0_178) .cse0 (let ((.cse5 (= (mod v_~a$r_buff0_thd4~0_229 256) 0))) (or (let ((.cse2 (not .cse5))) (and (let ((.cse1 (= |v_P3_#t~ite40_69| 0))) (or (and .cse1 .cse2 .cse3) (and .cse1 (or .cse4 .cse5)))) (or .cse2 .cse6) .cse3 (or .cse2 .cse7) (= |v_P3_#t~ite40_69| |v_P3_#t~ite41_61|))) (and .cse8 (= |v_P3_#t~ite41_61| v_~a$r_buff1_thd4~0_179) (or .cse4 (and .cse9 .cse5) (and .cse10 .cse5)))))) (and .cse8 .cse11 (= |v_P3_#t~ite41_61| |v_P3Thread1of1ForFork3_#t~ite41_1|) (= v_~a$r_buff1_thd4~0_178 v_~a$r_buff1_thd4~0_179)))) (let ((.cse12 (= |v_P3_#t~ite37_53| |v_P3Thread1of1ForFork3_#t~ite37_1|))) (or (and (= v_~a$r_buff0_thd4~0_230 v_~a$r_buff0_thd4~0_229) .cse11 .cse12 (= |v_P3Thread1of1ForFork3_#t~ite38_1| |v_P3_#t~ite38_45|)) (and .cse0 (or (and (or .cse13 .cse6) (or (and .cse13 (= |v_P3_#t~ite37_53| 0) .cse3) (and .cse14 (= |v_P3_#t~ite37_53| v_~a$r_buff0_thd4~0_230))) .cse15 .cse3 (= |v_P3_#t~ite37_53| |v_P3_#t~ite38_45|)) (and (or .cse4 .cse16 (and .cse9 .cse17)) .cse12 (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_230))) (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_229)))) (or (and .cse15 (= |v_P3_#t~ite23_37| v_~__unbuffered_p3_EBX~0_24) .cse18 .cse19 (or (and .cse20 (= |v_P3_#t~ite23_37| v_~a$w_buff1~0_97)) (and .cse13 (= |v_P3_#t~ite23_37| v_~a$w_buff0~0_86) .cse19))) (and (= |v_P3_#t~ite23_37| |v_P3Thread1of1ForFork3_#t~ite23_1|) .cse21 (= v_~a~0_168 v_~__unbuffered_p3_EBX~0_24))) (let ((.cse22 (= |v_P3_#t~ite34_55| |v_P3Thread1of1ForFork3_#t~ite34_1|))) (or (and (= v_~a$w_buff1_used~0_361 v_~a$w_buff1_used~0_362) (= |v_P3_#t~ite35_49| |v_P3Thread1of1ForFork3_#t~ite35_1|) .cse22 .cse11) (and (or (and .cse22 (or .cse4 .cse16 .cse23) (= |v_P3_#t~ite35_49| v_~a$w_buff1_used~0_362)) (and .cse15 .cse18 (let ((.cse24 (= |v_P3_#t~ite34_55| 0))) (or (and .cse24 .cse14) (and .cse13 .cse24 .cse3))) .cse3 (= |v_P3_#t~ite34_55| |v_P3_#t~ite35_49|))) (= |v_P3_#t~ite35_49| v_~a$w_buff1_used~0_361) .cse0))) (let ((.cse25 (= |v_P3_#t~ite25_49| |v_P3Thread1of1ForFork3_#t~ite25_1|))) (or (and (= v_~a$w_buff0~0_86 v_~a$w_buff0~0_85) .cse11 (= |v_P3_#t~ite26_41| |v_P3Thread1of1ForFork3_#t~ite26_1|) .cse25) (and (= |v_P3_#t~ite26_41| v_~a$w_buff0~0_85) .cse0 (or (and .cse15 .cse18 (let ((.cse26 (= |v_P3_#t~ite25_49| v_~a$w_buff0~0_86))) (or (and .cse13 .cse26 .cse19) (and .cse26 .cse20))) (= |v_P3_#t~ite25_49| |v_P3_#t~ite26_41|) .cse19) (and .cse25 .cse21 (= |v_P3_#t~ite26_41| v_~a$w_buff0~0_86)))))) (= |v_P3Thread1of1ForFork3_#t~nondet22_1| v_~weak$$choice2~0_82) (let ((.cse27 (= |v_P3Thread1of1ForFork3_#t~ite31_1| |v_P3_#t~ite31_71|))) (or (and (or (and (or (and .cse20 (= |v_P3_#t~ite31_71| v_~a$w_buff0_used~0_490)) (and .cse13 (= |v_P3_#t~ite31_71| 0) .cse19)) .cse15 .cse18 (= |v_P3_#t~ite32_63| |v_P3_#t~ite31_71|) .cse19) (and (= |v_P3_#t~ite32_63| v_~a$w_buff0_used~0_490) .cse21 .cse27)) .cse0 (= |v_P3_#t~ite32_63| v_~a$w_buff0_used~0_489)) (and (= |v_P3_#t~ite32_63| |v_P3Thread1of1ForFork3_#t~ite32_1|) .cse11 .cse27 (= v_~a$w_buff0_used~0_489 v_~a$w_buff0_used~0_490)))) (let ((.cse29 (= |v_P3_#t~ite28_49| |v_P3Thread1of1ForFork3_#t~ite28_1|))) (or (and (or (and (let ((.cse28 (= |v_P3_#t~ite28_49| v_~a$w_buff1~0_97))) (or (and .cse20 .cse28) (and .cse13 .cse28 .cse19))) .cse15 (= |v_P3_#t~ite28_49| |v_P3_#t~ite29_43|) .cse18 .cse19) (and .cse29 (= |v_P3_#t~ite29_43| v_~a$w_buff1~0_97) .cse21)) .cse0 (= |v_P3_#t~ite29_43| v_~a$w_buff1~0_96)) (and .cse29 (= |v_P3_#t~ite29_43| |v_P3Thread1of1ForFork3_#t~ite29_1|) .cse11 (= v_~a$w_buff1~0_97 v_~a$w_buff1~0_96)))) (or (and (= v_~a~0_166 v_~__unbuffered_p3_EBX~0_24) .cse0) (and .cse11 (= v_~a~0_166 v_~a$mem_tmp~0_26))) (= v_~a$flush_delayed~0_50 0) (= v_~a~0_168 v_~a$mem_tmp~0_26))))) InVars {P3Thread1of1ForFork3_#t~nondet21=|v_P3Thread1of1ForFork3_#t~nondet21_1|, P3Thread1of1ForFork3_#t~nondet22=|v_P3Thread1of1ForFork3_#t~nondet22_1|, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_179, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_490, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_230, ~a~0=v_~a~0_168, P3Thread1of1ForFork3_#t~ite29=|v_P3Thread1of1ForFork3_#t~ite29_1|, P3Thread1of1ForFork3_#t~ite28=|v_P3Thread1of1ForFork3_#t~ite28_1|, ~a$w_buff1~0=v_~a$w_buff1~0_97, ~a$w_buff0~0=v_~a$w_buff0~0_86, P3Thread1of1ForFork3_#t~ite38=|v_P3Thread1of1ForFork3_#t~ite38_1|, P3Thread1of1ForFork3_#t~ite37=|v_P3Thread1of1ForFork3_#t~ite37_1|, P3Thread1of1ForFork3_#t~ite26=|v_P3Thread1of1ForFork3_#t~ite26_1|, P3Thread1of1ForFork3_#t~ite25=|v_P3Thread1of1ForFork3_#t~ite25_1|, P3Thread1of1ForFork3_#t~ite35=|v_P3Thread1of1ForFork3_#t~ite35_1|, P3Thread1of1ForFork3_#t~ite34=|v_P3Thread1of1ForFork3_#t~ite34_1|, P3Thread1of1ForFork3_#t~ite23=|v_P3Thread1of1ForFork3_#t~ite23_1|, P3Thread1of1ForFork3_#t~ite32=|v_P3Thread1of1ForFork3_#t~ite32_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_362, P3Thread1of1ForFork3_#t~ite31=|v_P3Thread1of1ForFork3_#t~ite31_1|, P3Thread1of1ForFork3_#t~ite41=|v_P3Thread1of1ForFork3_#t~ite41_1|, P3Thread1of1ForFork3_#t~ite40=|v_P3Thread1of1ForFork3_#t~ite40_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_178, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_229, ~a~0=v_~a~0_166, ~a$mem_tmp~0=v_~a$mem_tmp~0_26, ~a$w_buff1~0=v_~a$w_buff1~0_96, P3Thread1of1ForFork3_#t~ite39=|v_P3Thread1of1ForFork3_#t~ite39_1|, P3Thread1of1ForFork3_#t~ite38=|v_P3Thread1of1ForFork3_#t~ite38_2|, P3Thread1of1ForFork3_#t~ite37=|v_P3Thread1of1ForFork3_#t~ite37_2|, P3Thread1of1ForFork3_#t~ite36=|v_P3Thread1of1ForFork3_#t~ite36_1|, P3Thread1of1ForFork3_#t~ite35=|v_P3Thread1of1ForFork3_#t~ite35_2|, P3Thread1of1ForFork3_#t~ite34=|v_P3Thread1of1ForFork3_#t~ite34_2|, P3Thread1of1ForFork3_#t~ite33=|v_P3Thread1of1ForFork3_#t~ite33_1|, P3Thread1of1ForFork3_#t~ite32=|v_P3Thread1of1ForFork3_#t~ite32_2|, P3Thread1of1ForFork3_#t~ite31=|v_P3Thread1of1ForFork3_#t~ite31_2|, P3Thread1of1ForFork3_#t~ite30=|v_P3Thread1of1ForFork3_#t~ite30_1|, P3Thread1of1ForFork3_#t~ite42=|v_P3Thread1of1ForFork3_#t~ite42_1|, P3Thread1of1ForFork3_#t~nondet21=|v_P3Thread1of1ForFork3_#t~nondet21_2|, P3Thread1of1ForFork3_#t~ite43=|v_P3Thread1of1ForFork3_#t~ite43_1|, P3Thread1of1ForFork3_#t~nondet22=|v_P3Thread1of1ForFork3_#t~nondet22_2|, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_489, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_24, ~weak$$choice0~0=v_~weak$$choice0~0_13, P3Thread1of1ForFork3_#t~ite29=|v_P3Thread1of1ForFork3_#t~ite29_2|, P3Thread1of1ForFork3_#t~ite28=|v_P3Thread1of1ForFork3_#t~ite28_2|, ~a$flush_delayed~0=v_~a$flush_delayed~0_50, ~a$w_buff0~0=v_~a$w_buff0~0_85, P3Thread1of1ForFork3_#t~ite27=|v_P3Thread1of1ForFork3_#t~ite27_1|, P3Thread1of1ForFork3_#t~ite26=|v_P3Thread1of1ForFork3_#t~ite26_2|, P3Thread1of1ForFork3_#t~ite25=|v_P3Thread1of1ForFork3_#t~ite25_2|, P3Thread1of1ForFork3_#t~ite24=|v_P3Thread1of1ForFork3_#t~ite24_1|, P3Thread1of1ForFork3_#t~ite23=|v_P3Thread1of1ForFork3_#t~ite23_2|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_361, ~weak$$choice2~0=v_~weak$$choice2~0_82, P3Thread1of1ForFork3_#t~ite41=|v_P3Thread1of1ForFork3_#t~ite41_2|, P3Thread1of1ForFork3_#t~ite40=|v_P3Thread1of1ForFork3_#t~ite40_2|} AuxVars[|v_P3_#t~ite35_49|, |v_P3_#t~ite29_43|, |v_P3_#t~ite41_61|, |v_P3_#t~ite28_49|, |v_P3_#t~ite26_41|, |v_P3_#t~ite31_71|, |v_P3_#t~ite32_63|, |v_P3_#t~ite25_49|, |v_P3_#t~ite23_37|, |v_P3_#t~ite34_55|, |v_P3_#t~ite38_45|, |v_P3_#t~ite40_69|, |v_P3_#t~ite37_53|] AssignedVars[~a$r_buff1_thd4~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~a$w_buff1~0, P3Thread1of1ForFork3_#t~ite39, P3Thread1of1ForFork3_#t~ite38, P3Thread1of1ForFork3_#t~ite37, P3Thread1of1ForFork3_#t~ite36, P3Thread1of1ForFork3_#t~ite35, P3Thread1of1ForFork3_#t~ite34, P3Thread1of1ForFork3_#t~ite33, P3Thread1of1ForFork3_#t~ite32, P3Thread1of1ForFork3_#t~ite31, P3Thread1of1ForFork3_#t~ite30, P3Thread1of1ForFork3_#t~ite42, P3Thread1of1ForFork3_#t~nondet21, P3Thread1of1ForFork3_#t~ite43, P3Thread1of1ForFork3_#t~nondet22, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~weak$$choice0~0, P3Thread1of1ForFork3_#t~ite29, P3Thread1of1ForFork3_#t~ite28, ~a$flush_delayed~0, ~a$w_buff0~0, P3Thread1of1ForFork3_#t~ite27, P3Thread1of1ForFork3_#t~ite26, P3Thread1of1ForFork3_#t~ite25, P3Thread1of1ForFork3_#t~ite24, P3Thread1of1ForFork3_#t~ite23, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork3_#t~ite41, P3Thread1of1ForFork3_#t~ite40][266], [139#L796true, Black: 322#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 247#(= ~a$r_buff0_thd4~0 0), 314#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 298#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 318#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 233#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 293#true, 118#L806true, P3Thread1of1ForFork3InUse, Black: 201#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 195#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 199#(and (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork2InUse, Black: 192#true, 156#true, P2Thread1of1ForFork1InUse, Black: 203#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 248#(and (= ~a$r_buff1_thd4~0 0) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), P1Thread1of1ForFork0InUse, 67#L3true, Black: 269#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 259#(and (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 267#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 263#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd4~0 0)), Black: 265#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 271#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 255#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a$r_buff0_thd4~0 0)), Black: 257#(and (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 249#(and (= ~a$r_buff1_thd4~0 0) (= ~a~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 261#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd4~0 0)), 53#L842true, 352#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 71#L773true, Black: 225#(and (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 215#true, Black: 219#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 237#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 170#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0)), 207#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 159#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), Black: 174#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 178#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 158#(= ~__unbuffered_p3_EAX~0 0)]) [2021-12-14 16:34:28,303 INFO L384 tUnfolder$Statistics]: this new event has 92 ancestors and is cut-off event [2021-12-14 16:34:28,303 INFO L387 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2021-12-14 16:34:28,303 INFO L387 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2021-12-14 16:34:28,303 INFO L387 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2021-12-14 16:34:28,306 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1134] L826-->L842: Formula: (let ((.cse31 (= 0 (mod v_~a$w_buff1_used~0_362 256))) (.cse17 (= (mod v_~a$r_buff0_thd4~0_230 256) 0)) (.cse10 (= (mod v_~a$r_buff1_thd4~0_179 256) 0))) (let ((.cse0 (= (mod v_~weak$$choice2~0_82 256) 0)) (.cse16 (and .cse17 .cse10)) (.cse23 (and .cse17 .cse31)) (.cse13 (not .cse17)) (.cse7 (not .cse10)) (.cse30 (= (mod v_~a$w_buff0_used~0_490 256) 0)) (.cse4 (= (mod v_~a$w_buff0_used~0_489 256) 0)) (.cse9 (= 0 (mod v_~a$w_buff1_used~0_361 256)))) (let ((.cse6 (not .cse9)) (.cse14 (or .cse17 .cse4)) (.cse3 (not .cse4)) (.cse20 (or .cse17 .cse30)) (.cse15 (or .cse13 .cse7)) (.cse18 (or .cse13 (not .cse31))) (.cse19 (not .cse30)) (.cse21 (or .cse30 .cse16 .cse23)) (.cse11 (not .cse0))) (and (= |v_P3Thread1of1ForFork3_#t~nondet21_1| v_~weak$$choice0~0_13) (let ((.cse8 (= |v_P3_#t~ite40_69| |v_P3Thread1of1ForFork3_#t~ite40_1|))) (or (and (= |v_P3_#t~ite41_61| v_~a$r_buff1_thd4~0_178) .cse0 (let ((.cse5 (= (mod v_~a$r_buff0_thd4~0_229 256) 0))) (or (let ((.cse2 (not .cse5))) (and (let ((.cse1 (= |v_P3_#t~ite40_69| 0))) (or (and .cse1 .cse2 .cse3) (and .cse1 (or .cse4 .cse5)))) (or .cse2 .cse6) .cse3 (or .cse2 .cse7) (= |v_P3_#t~ite40_69| |v_P3_#t~ite41_61|))) (and .cse8 (= |v_P3_#t~ite41_61| v_~a$r_buff1_thd4~0_179) (or .cse4 (and .cse9 .cse5) (and .cse10 .cse5)))))) (and .cse8 .cse11 (= |v_P3_#t~ite41_61| |v_P3Thread1of1ForFork3_#t~ite41_1|) (= v_~a$r_buff1_thd4~0_178 v_~a$r_buff1_thd4~0_179)))) (let ((.cse12 (= |v_P3_#t~ite37_53| |v_P3Thread1of1ForFork3_#t~ite37_1|))) (or (and (= v_~a$r_buff0_thd4~0_230 v_~a$r_buff0_thd4~0_229) .cse11 .cse12 (= |v_P3Thread1of1ForFork3_#t~ite38_1| |v_P3_#t~ite38_45|)) (and .cse0 (or (and (or .cse13 .cse6) (or (and .cse13 (= |v_P3_#t~ite37_53| 0) .cse3) (and .cse14 (= |v_P3_#t~ite37_53| v_~a$r_buff0_thd4~0_230))) .cse15 .cse3 (= |v_P3_#t~ite37_53| |v_P3_#t~ite38_45|)) (and (or .cse4 .cse16 (and .cse9 .cse17)) .cse12 (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_230))) (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_229)))) (or (and .cse15 (= |v_P3_#t~ite23_37| v_~__unbuffered_p3_EBX~0_24) .cse18 .cse19 (or (and .cse20 (= |v_P3_#t~ite23_37| v_~a$w_buff1~0_97)) (and .cse13 (= |v_P3_#t~ite23_37| v_~a$w_buff0~0_86) .cse19))) (and (= |v_P3_#t~ite23_37| |v_P3Thread1of1ForFork3_#t~ite23_1|) .cse21 (= v_~a~0_168 v_~__unbuffered_p3_EBX~0_24))) (let ((.cse22 (= |v_P3_#t~ite34_55| |v_P3Thread1of1ForFork3_#t~ite34_1|))) (or (and (= v_~a$w_buff1_used~0_361 v_~a$w_buff1_used~0_362) (= |v_P3_#t~ite35_49| |v_P3Thread1of1ForFork3_#t~ite35_1|) .cse22 .cse11) (and (or (and .cse22 (or .cse4 .cse16 .cse23) (= |v_P3_#t~ite35_49| v_~a$w_buff1_used~0_362)) (and .cse15 .cse18 (let ((.cse24 (= |v_P3_#t~ite34_55| 0))) (or (and .cse24 .cse14) (and .cse13 .cse24 .cse3))) .cse3 (= |v_P3_#t~ite34_55| |v_P3_#t~ite35_49|))) (= |v_P3_#t~ite35_49| v_~a$w_buff1_used~0_361) .cse0))) (let ((.cse25 (= |v_P3_#t~ite25_49| |v_P3Thread1of1ForFork3_#t~ite25_1|))) (or (and (= v_~a$w_buff0~0_86 v_~a$w_buff0~0_85) .cse11 (= |v_P3_#t~ite26_41| |v_P3Thread1of1ForFork3_#t~ite26_1|) .cse25) (and (= |v_P3_#t~ite26_41| v_~a$w_buff0~0_85) .cse0 (or (and .cse15 .cse18 (let ((.cse26 (= |v_P3_#t~ite25_49| v_~a$w_buff0~0_86))) (or (and .cse13 .cse26 .cse19) (and .cse26 .cse20))) (= |v_P3_#t~ite25_49| |v_P3_#t~ite26_41|) .cse19) (and .cse25 .cse21 (= |v_P3_#t~ite26_41| v_~a$w_buff0~0_86)))))) (= |v_P3Thread1of1ForFork3_#t~nondet22_1| v_~weak$$choice2~0_82) (let ((.cse27 (= |v_P3Thread1of1ForFork3_#t~ite31_1| |v_P3_#t~ite31_71|))) (or (and (or (and (or (and .cse20 (= |v_P3_#t~ite31_71| v_~a$w_buff0_used~0_490)) (and .cse13 (= |v_P3_#t~ite31_71| 0) .cse19)) .cse15 .cse18 (= |v_P3_#t~ite32_63| |v_P3_#t~ite31_71|) .cse19) (and (= |v_P3_#t~ite32_63| v_~a$w_buff0_used~0_490) .cse21 .cse27)) .cse0 (= |v_P3_#t~ite32_63| v_~a$w_buff0_used~0_489)) (and (= |v_P3_#t~ite32_63| |v_P3Thread1of1ForFork3_#t~ite32_1|) .cse11 .cse27 (= v_~a$w_buff0_used~0_489 v_~a$w_buff0_used~0_490)))) (let ((.cse29 (= |v_P3_#t~ite28_49| |v_P3Thread1of1ForFork3_#t~ite28_1|))) (or (and (or (and (let ((.cse28 (= |v_P3_#t~ite28_49| v_~a$w_buff1~0_97))) (or (and .cse20 .cse28) (and .cse13 .cse28 .cse19))) .cse15 (= |v_P3_#t~ite28_49| |v_P3_#t~ite29_43|) .cse18 .cse19) (and .cse29 (= |v_P3_#t~ite29_43| v_~a$w_buff1~0_97) .cse21)) .cse0 (= |v_P3_#t~ite29_43| v_~a$w_buff1~0_96)) (and .cse29 (= |v_P3_#t~ite29_43| |v_P3Thread1of1ForFork3_#t~ite29_1|) .cse11 (= v_~a$w_buff1~0_97 v_~a$w_buff1~0_96)))) (or (and (= v_~a~0_166 v_~__unbuffered_p3_EBX~0_24) .cse0) (and .cse11 (= v_~a~0_166 v_~a$mem_tmp~0_26))) (= v_~a$flush_delayed~0_50 0) (= v_~a~0_168 v_~a$mem_tmp~0_26))))) InVars {P3Thread1of1ForFork3_#t~nondet21=|v_P3Thread1of1ForFork3_#t~nondet21_1|, P3Thread1of1ForFork3_#t~nondet22=|v_P3Thread1of1ForFork3_#t~nondet22_1|, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_179, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_490, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_230, ~a~0=v_~a~0_168, P3Thread1of1ForFork3_#t~ite29=|v_P3Thread1of1ForFork3_#t~ite29_1|, P3Thread1of1ForFork3_#t~ite28=|v_P3Thread1of1ForFork3_#t~ite28_1|, ~a$w_buff1~0=v_~a$w_buff1~0_97, ~a$w_buff0~0=v_~a$w_buff0~0_86, P3Thread1of1ForFork3_#t~ite38=|v_P3Thread1of1ForFork3_#t~ite38_1|, P3Thread1of1ForFork3_#t~ite37=|v_P3Thread1of1ForFork3_#t~ite37_1|, P3Thread1of1ForFork3_#t~ite26=|v_P3Thread1of1ForFork3_#t~ite26_1|, P3Thread1of1ForFork3_#t~ite25=|v_P3Thread1of1ForFork3_#t~ite25_1|, P3Thread1of1ForFork3_#t~ite35=|v_P3Thread1of1ForFork3_#t~ite35_1|, P3Thread1of1ForFork3_#t~ite34=|v_P3Thread1of1ForFork3_#t~ite34_1|, P3Thread1of1ForFork3_#t~ite23=|v_P3Thread1of1ForFork3_#t~ite23_1|, P3Thread1of1ForFork3_#t~ite32=|v_P3Thread1of1ForFork3_#t~ite32_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_362, P3Thread1of1ForFork3_#t~ite31=|v_P3Thread1of1ForFork3_#t~ite31_1|, P3Thread1of1ForFork3_#t~ite41=|v_P3Thread1of1ForFork3_#t~ite41_1|, P3Thread1of1ForFork3_#t~ite40=|v_P3Thread1of1ForFork3_#t~ite40_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_178, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_229, ~a~0=v_~a~0_166, ~a$mem_tmp~0=v_~a$mem_tmp~0_26, ~a$w_buff1~0=v_~a$w_buff1~0_96, P3Thread1of1ForFork3_#t~ite39=|v_P3Thread1of1ForFork3_#t~ite39_1|, P3Thread1of1ForFork3_#t~ite38=|v_P3Thread1of1ForFork3_#t~ite38_2|, P3Thread1of1ForFork3_#t~ite37=|v_P3Thread1of1ForFork3_#t~ite37_2|, P3Thread1of1ForFork3_#t~ite36=|v_P3Thread1of1ForFork3_#t~ite36_1|, P3Thread1of1ForFork3_#t~ite35=|v_P3Thread1of1ForFork3_#t~ite35_2|, P3Thread1of1ForFork3_#t~ite34=|v_P3Thread1of1ForFork3_#t~ite34_2|, P3Thread1of1ForFork3_#t~ite33=|v_P3Thread1of1ForFork3_#t~ite33_1|, P3Thread1of1ForFork3_#t~ite32=|v_P3Thread1of1ForFork3_#t~ite32_2|, P3Thread1of1ForFork3_#t~ite31=|v_P3Thread1of1ForFork3_#t~ite31_2|, P3Thread1of1ForFork3_#t~ite30=|v_P3Thread1of1ForFork3_#t~ite30_1|, P3Thread1of1ForFork3_#t~ite42=|v_P3Thread1of1ForFork3_#t~ite42_1|, P3Thread1of1ForFork3_#t~nondet21=|v_P3Thread1of1ForFork3_#t~nondet21_2|, P3Thread1of1ForFork3_#t~ite43=|v_P3Thread1of1ForFork3_#t~ite43_1|, P3Thread1of1ForFork3_#t~nondet22=|v_P3Thread1of1ForFork3_#t~nondet22_2|, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_489, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_24, ~weak$$choice0~0=v_~weak$$choice0~0_13, P3Thread1of1ForFork3_#t~ite29=|v_P3Thread1of1ForFork3_#t~ite29_2|, P3Thread1of1ForFork3_#t~ite28=|v_P3Thread1of1ForFork3_#t~ite28_2|, ~a$flush_delayed~0=v_~a$flush_delayed~0_50, ~a$w_buff0~0=v_~a$w_buff0~0_85, P3Thread1of1ForFork3_#t~ite27=|v_P3Thread1of1ForFork3_#t~ite27_1|, P3Thread1of1ForFork3_#t~ite26=|v_P3Thread1of1ForFork3_#t~ite26_2|, P3Thread1of1ForFork3_#t~ite25=|v_P3Thread1of1ForFork3_#t~ite25_2|, P3Thread1of1ForFork3_#t~ite24=|v_P3Thread1of1ForFork3_#t~ite24_1|, P3Thread1of1ForFork3_#t~ite23=|v_P3Thread1of1ForFork3_#t~ite23_2|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_361, ~weak$$choice2~0=v_~weak$$choice2~0_82, P3Thread1of1ForFork3_#t~ite41=|v_P3Thread1of1ForFork3_#t~ite41_2|, P3Thread1of1ForFork3_#t~ite40=|v_P3Thread1of1ForFork3_#t~ite40_2|} AuxVars[|v_P3_#t~ite35_49|, |v_P3_#t~ite29_43|, |v_P3_#t~ite41_61|, |v_P3_#t~ite28_49|, |v_P3_#t~ite26_41|, |v_P3_#t~ite31_71|, |v_P3_#t~ite32_63|, |v_P3_#t~ite25_49|, |v_P3_#t~ite23_37|, |v_P3_#t~ite34_55|, |v_P3_#t~ite38_45|, |v_P3_#t~ite40_69|, |v_P3_#t~ite37_53|] AssignedVars[~a$r_buff1_thd4~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~a$w_buff1~0, P3Thread1of1ForFork3_#t~ite39, P3Thread1of1ForFork3_#t~ite38, P3Thread1of1ForFork3_#t~ite37, P3Thread1of1ForFork3_#t~ite36, P3Thread1of1ForFork3_#t~ite35, P3Thread1of1ForFork3_#t~ite34, P3Thread1of1ForFork3_#t~ite33, P3Thread1of1ForFork3_#t~ite32, P3Thread1of1ForFork3_#t~ite31, P3Thread1of1ForFork3_#t~ite30, P3Thread1of1ForFork3_#t~ite42, P3Thread1of1ForFork3_#t~nondet21, P3Thread1of1ForFork3_#t~ite43, P3Thread1of1ForFork3_#t~nondet22, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~weak$$choice0~0, P3Thread1of1ForFork3_#t~ite29, P3Thread1of1ForFork3_#t~ite28, ~a$flush_delayed~0, ~a$w_buff0~0, P3Thread1of1ForFork3_#t~ite27, P3Thread1of1ForFork3_#t~ite26, P3Thread1of1ForFork3_#t~ite25, P3Thread1of1ForFork3_#t~ite24, P3Thread1of1ForFork3_#t~ite23, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork3_#t~ite41, P3Thread1of1ForFork3_#t~ite40][266], [139#L796true, Black: 322#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 247#(= ~a$r_buff0_thd4~0 0), Black: 298#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 314#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 318#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 233#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 293#true, 192#true, 118#L806true, P3Thread1of1ForFork3InUse, Black: 201#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 195#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 199#(and (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork2InUse, 156#true, P2Thread1of1ForFork1InUse, Black: 207#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 203#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P1Thread1of1ForFork0InUse, Black: 248#(and (= ~a$r_buff1_thd4~0 0) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 269#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), 67#L3true, Black: 259#(and (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 267#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 263#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd4~0 0)), Black: 265#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 271#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 255#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a$r_buff0_thd4~0 0)), Black: 257#(and (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 249#(and (= ~a$r_buff1_thd4~0 0) (= ~a~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 261#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd4~0 0)), 53#L842true, 352#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 71#L773true, Black: 225#(and (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 215#true, Black: 219#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 170#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 237#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 159#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), Black: 174#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 178#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 158#(= ~__unbuffered_p3_EAX~0 0)]) [2021-12-14 16:34:28,306 INFO L384 tUnfolder$Statistics]: this new event has 92 ancestors and is cut-off event [2021-12-14 16:34:28,307 INFO L387 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2021-12-14 16:34:28,307 INFO L387 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2021-12-14 16:34:28,307 INFO L387 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2021-12-14 16:34:28,310 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1134] L826-->L842: Formula: (let ((.cse31 (= 0 (mod v_~a$w_buff1_used~0_362 256))) (.cse17 (= (mod v_~a$r_buff0_thd4~0_230 256) 0)) (.cse10 (= (mod v_~a$r_buff1_thd4~0_179 256) 0))) (let ((.cse0 (= (mod v_~weak$$choice2~0_82 256) 0)) (.cse16 (and .cse17 .cse10)) (.cse23 (and .cse17 .cse31)) (.cse13 (not .cse17)) (.cse7 (not .cse10)) (.cse30 (= (mod v_~a$w_buff0_used~0_490 256) 0)) (.cse4 (= (mod v_~a$w_buff0_used~0_489 256) 0)) (.cse9 (= 0 (mod v_~a$w_buff1_used~0_361 256)))) (let ((.cse6 (not .cse9)) (.cse14 (or .cse17 .cse4)) (.cse3 (not .cse4)) (.cse20 (or .cse17 .cse30)) (.cse15 (or .cse13 .cse7)) (.cse18 (or .cse13 (not .cse31))) (.cse19 (not .cse30)) (.cse21 (or .cse30 .cse16 .cse23)) (.cse11 (not .cse0))) (and (= |v_P3Thread1of1ForFork3_#t~nondet21_1| v_~weak$$choice0~0_13) (let ((.cse8 (= |v_P3_#t~ite40_69| |v_P3Thread1of1ForFork3_#t~ite40_1|))) (or (and (= |v_P3_#t~ite41_61| v_~a$r_buff1_thd4~0_178) .cse0 (let ((.cse5 (= (mod v_~a$r_buff0_thd4~0_229 256) 0))) (or (let ((.cse2 (not .cse5))) (and (let ((.cse1 (= |v_P3_#t~ite40_69| 0))) (or (and .cse1 .cse2 .cse3) (and .cse1 (or .cse4 .cse5)))) (or .cse2 .cse6) .cse3 (or .cse2 .cse7) (= |v_P3_#t~ite40_69| |v_P3_#t~ite41_61|))) (and .cse8 (= |v_P3_#t~ite41_61| v_~a$r_buff1_thd4~0_179) (or .cse4 (and .cse9 .cse5) (and .cse10 .cse5)))))) (and .cse8 .cse11 (= |v_P3_#t~ite41_61| |v_P3Thread1of1ForFork3_#t~ite41_1|) (= v_~a$r_buff1_thd4~0_178 v_~a$r_buff1_thd4~0_179)))) (let ((.cse12 (= |v_P3_#t~ite37_53| |v_P3Thread1of1ForFork3_#t~ite37_1|))) (or (and (= v_~a$r_buff0_thd4~0_230 v_~a$r_buff0_thd4~0_229) .cse11 .cse12 (= |v_P3Thread1of1ForFork3_#t~ite38_1| |v_P3_#t~ite38_45|)) (and .cse0 (or (and (or .cse13 .cse6) (or (and .cse13 (= |v_P3_#t~ite37_53| 0) .cse3) (and .cse14 (= |v_P3_#t~ite37_53| v_~a$r_buff0_thd4~0_230))) .cse15 .cse3 (= |v_P3_#t~ite37_53| |v_P3_#t~ite38_45|)) (and (or .cse4 .cse16 (and .cse9 .cse17)) .cse12 (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_230))) (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_229)))) (or (and .cse15 (= |v_P3_#t~ite23_37| v_~__unbuffered_p3_EBX~0_24) .cse18 .cse19 (or (and .cse20 (= |v_P3_#t~ite23_37| v_~a$w_buff1~0_97)) (and .cse13 (= |v_P3_#t~ite23_37| v_~a$w_buff0~0_86) .cse19))) (and (= |v_P3_#t~ite23_37| |v_P3Thread1of1ForFork3_#t~ite23_1|) .cse21 (= v_~a~0_168 v_~__unbuffered_p3_EBX~0_24))) (let ((.cse22 (= |v_P3_#t~ite34_55| |v_P3Thread1of1ForFork3_#t~ite34_1|))) (or (and (= v_~a$w_buff1_used~0_361 v_~a$w_buff1_used~0_362) (= |v_P3_#t~ite35_49| |v_P3Thread1of1ForFork3_#t~ite35_1|) .cse22 .cse11) (and (or (and .cse22 (or .cse4 .cse16 .cse23) (= |v_P3_#t~ite35_49| v_~a$w_buff1_used~0_362)) (and .cse15 .cse18 (let ((.cse24 (= |v_P3_#t~ite34_55| 0))) (or (and .cse24 .cse14) (and .cse13 .cse24 .cse3))) .cse3 (= |v_P3_#t~ite34_55| |v_P3_#t~ite35_49|))) (= |v_P3_#t~ite35_49| v_~a$w_buff1_used~0_361) .cse0))) (let ((.cse25 (= |v_P3_#t~ite25_49| |v_P3Thread1of1ForFork3_#t~ite25_1|))) (or (and (= v_~a$w_buff0~0_86 v_~a$w_buff0~0_85) .cse11 (= |v_P3_#t~ite26_41| |v_P3Thread1of1ForFork3_#t~ite26_1|) .cse25) (and (= |v_P3_#t~ite26_41| v_~a$w_buff0~0_85) .cse0 (or (and .cse15 .cse18 (let ((.cse26 (= |v_P3_#t~ite25_49| v_~a$w_buff0~0_86))) (or (and .cse13 .cse26 .cse19) (and .cse26 .cse20))) (= |v_P3_#t~ite25_49| |v_P3_#t~ite26_41|) .cse19) (and .cse25 .cse21 (= |v_P3_#t~ite26_41| v_~a$w_buff0~0_86)))))) (= |v_P3Thread1of1ForFork3_#t~nondet22_1| v_~weak$$choice2~0_82) (let ((.cse27 (= |v_P3Thread1of1ForFork3_#t~ite31_1| |v_P3_#t~ite31_71|))) (or (and (or (and (or (and .cse20 (= |v_P3_#t~ite31_71| v_~a$w_buff0_used~0_490)) (and .cse13 (= |v_P3_#t~ite31_71| 0) .cse19)) .cse15 .cse18 (= |v_P3_#t~ite32_63| |v_P3_#t~ite31_71|) .cse19) (and (= |v_P3_#t~ite32_63| v_~a$w_buff0_used~0_490) .cse21 .cse27)) .cse0 (= |v_P3_#t~ite32_63| v_~a$w_buff0_used~0_489)) (and (= |v_P3_#t~ite32_63| |v_P3Thread1of1ForFork3_#t~ite32_1|) .cse11 .cse27 (= v_~a$w_buff0_used~0_489 v_~a$w_buff0_used~0_490)))) (let ((.cse29 (= |v_P3_#t~ite28_49| |v_P3Thread1of1ForFork3_#t~ite28_1|))) (or (and (or (and (let ((.cse28 (= |v_P3_#t~ite28_49| v_~a$w_buff1~0_97))) (or (and .cse20 .cse28) (and .cse13 .cse28 .cse19))) .cse15 (= |v_P3_#t~ite28_49| |v_P3_#t~ite29_43|) .cse18 .cse19) (and .cse29 (= |v_P3_#t~ite29_43| v_~a$w_buff1~0_97) .cse21)) .cse0 (= |v_P3_#t~ite29_43| v_~a$w_buff1~0_96)) (and .cse29 (= |v_P3_#t~ite29_43| |v_P3Thread1of1ForFork3_#t~ite29_1|) .cse11 (= v_~a$w_buff1~0_97 v_~a$w_buff1~0_96)))) (or (and (= v_~a~0_166 v_~__unbuffered_p3_EBX~0_24) .cse0) (and .cse11 (= v_~a~0_166 v_~a$mem_tmp~0_26))) (= v_~a$flush_delayed~0_50 0) (= v_~a~0_168 v_~a$mem_tmp~0_26))))) InVars {P3Thread1of1ForFork3_#t~nondet21=|v_P3Thread1of1ForFork3_#t~nondet21_1|, P3Thread1of1ForFork3_#t~nondet22=|v_P3Thread1of1ForFork3_#t~nondet22_1|, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_179, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_490, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_230, ~a~0=v_~a~0_168, P3Thread1of1ForFork3_#t~ite29=|v_P3Thread1of1ForFork3_#t~ite29_1|, P3Thread1of1ForFork3_#t~ite28=|v_P3Thread1of1ForFork3_#t~ite28_1|, ~a$w_buff1~0=v_~a$w_buff1~0_97, ~a$w_buff0~0=v_~a$w_buff0~0_86, P3Thread1of1ForFork3_#t~ite38=|v_P3Thread1of1ForFork3_#t~ite38_1|, P3Thread1of1ForFork3_#t~ite37=|v_P3Thread1of1ForFork3_#t~ite37_1|, P3Thread1of1ForFork3_#t~ite26=|v_P3Thread1of1ForFork3_#t~ite26_1|, P3Thread1of1ForFork3_#t~ite25=|v_P3Thread1of1ForFork3_#t~ite25_1|, P3Thread1of1ForFork3_#t~ite35=|v_P3Thread1of1ForFork3_#t~ite35_1|, P3Thread1of1ForFork3_#t~ite34=|v_P3Thread1of1ForFork3_#t~ite34_1|, P3Thread1of1ForFork3_#t~ite23=|v_P3Thread1of1ForFork3_#t~ite23_1|, P3Thread1of1ForFork3_#t~ite32=|v_P3Thread1of1ForFork3_#t~ite32_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_362, P3Thread1of1ForFork3_#t~ite31=|v_P3Thread1of1ForFork3_#t~ite31_1|, P3Thread1of1ForFork3_#t~ite41=|v_P3Thread1of1ForFork3_#t~ite41_1|, P3Thread1of1ForFork3_#t~ite40=|v_P3Thread1of1ForFork3_#t~ite40_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_178, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_229, ~a~0=v_~a~0_166, ~a$mem_tmp~0=v_~a$mem_tmp~0_26, ~a$w_buff1~0=v_~a$w_buff1~0_96, P3Thread1of1ForFork3_#t~ite39=|v_P3Thread1of1ForFork3_#t~ite39_1|, P3Thread1of1ForFork3_#t~ite38=|v_P3Thread1of1ForFork3_#t~ite38_2|, P3Thread1of1ForFork3_#t~ite37=|v_P3Thread1of1ForFork3_#t~ite37_2|, P3Thread1of1ForFork3_#t~ite36=|v_P3Thread1of1ForFork3_#t~ite36_1|, P3Thread1of1ForFork3_#t~ite35=|v_P3Thread1of1ForFork3_#t~ite35_2|, P3Thread1of1ForFork3_#t~ite34=|v_P3Thread1of1ForFork3_#t~ite34_2|, P3Thread1of1ForFork3_#t~ite33=|v_P3Thread1of1ForFork3_#t~ite33_1|, P3Thread1of1ForFork3_#t~ite32=|v_P3Thread1of1ForFork3_#t~ite32_2|, P3Thread1of1ForFork3_#t~ite31=|v_P3Thread1of1ForFork3_#t~ite31_2|, P3Thread1of1ForFork3_#t~ite30=|v_P3Thread1of1ForFork3_#t~ite30_1|, P3Thread1of1ForFork3_#t~ite42=|v_P3Thread1of1ForFork3_#t~ite42_1|, P3Thread1of1ForFork3_#t~nondet21=|v_P3Thread1of1ForFork3_#t~nondet21_2|, P3Thread1of1ForFork3_#t~ite43=|v_P3Thread1of1ForFork3_#t~ite43_1|, P3Thread1of1ForFork3_#t~nondet22=|v_P3Thread1of1ForFork3_#t~nondet22_2|, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_489, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_24, ~weak$$choice0~0=v_~weak$$choice0~0_13, P3Thread1of1ForFork3_#t~ite29=|v_P3Thread1of1ForFork3_#t~ite29_2|, P3Thread1of1ForFork3_#t~ite28=|v_P3Thread1of1ForFork3_#t~ite28_2|, ~a$flush_delayed~0=v_~a$flush_delayed~0_50, ~a$w_buff0~0=v_~a$w_buff0~0_85, P3Thread1of1ForFork3_#t~ite27=|v_P3Thread1of1ForFork3_#t~ite27_1|, P3Thread1of1ForFork3_#t~ite26=|v_P3Thread1of1ForFork3_#t~ite26_2|, P3Thread1of1ForFork3_#t~ite25=|v_P3Thread1of1ForFork3_#t~ite25_2|, P3Thread1of1ForFork3_#t~ite24=|v_P3Thread1of1ForFork3_#t~ite24_1|, P3Thread1of1ForFork3_#t~ite23=|v_P3Thread1of1ForFork3_#t~ite23_2|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_361, ~weak$$choice2~0=v_~weak$$choice2~0_82, P3Thread1of1ForFork3_#t~ite41=|v_P3Thread1of1ForFork3_#t~ite41_2|, P3Thread1of1ForFork3_#t~ite40=|v_P3Thread1of1ForFork3_#t~ite40_2|} AuxVars[|v_P3_#t~ite35_49|, |v_P3_#t~ite29_43|, |v_P3_#t~ite41_61|, |v_P3_#t~ite28_49|, |v_P3_#t~ite26_41|, |v_P3_#t~ite31_71|, |v_P3_#t~ite32_63|, |v_P3_#t~ite25_49|, |v_P3_#t~ite23_37|, |v_P3_#t~ite34_55|, |v_P3_#t~ite38_45|, |v_P3_#t~ite40_69|, |v_P3_#t~ite37_53|] AssignedVars[~a$r_buff1_thd4~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~a$w_buff1~0, P3Thread1of1ForFork3_#t~ite39, P3Thread1of1ForFork3_#t~ite38, P3Thread1of1ForFork3_#t~ite37, P3Thread1of1ForFork3_#t~ite36, P3Thread1of1ForFork3_#t~ite35, P3Thread1of1ForFork3_#t~ite34, P3Thread1of1ForFork3_#t~ite33, P3Thread1of1ForFork3_#t~ite32, P3Thread1of1ForFork3_#t~ite31, P3Thread1of1ForFork3_#t~ite30, P3Thread1of1ForFork3_#t~ite42, P3Thread1of1ForFork3_#t~nondet21, P3Thread1of1ForFork3_#t~ite43, P3Thread1of1ForFork3_#t~nondet22, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~weak$$choice0~0, P3Thread1of1ForFork3_#t~ite29, P3Thread1of1ForFork3_#t~ite28, ~a$flush_delayed~0, ~a$w_buff0~0, P3Thread1of1ForFork3_#t~ite27, P3Thread1of1ForFork3_#t~ite26, P3Thread1of1ForFork3_#t~ite25, P3Thread1of1ForFork3_#t~ite24, P3Thread1of1ForFork3_#t~ite23, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork3_#t~ite41, P3Thread1of1ForFork3_#t~ite40][186], [Black: 322#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 247#(= ~a$r_buff0_thd4~0 0), Black: 298#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 318#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 293#true, 118#L806true, P3Thread1of1ForFork3InUse, Black: 201#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 195#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 199#(and (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork2InUse, Black: 192#true, 156#true, P2Thread1of1ForFork1InUse, Black: 207#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 248#(and (= ~a$r_buff1_thd4~0 0) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), P1Thread1of1ForFork0InUse, Black: 269#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 259#(and (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 267#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 263#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd4~0 0)), Black: 265#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 271#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 255#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a$r_buff0_thd4~0 0)), Black: 257#(and (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 249#(and (= ~a$r_buff1_thd4~0 0) (= ~a~0 1) (= ~a$r_buff0_thd4~0 0)), 132#L3-1true, 37#L793true, Black: 261#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd4~0 0)), 53#L842true, 71#L773true, 203#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 225#(and (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 233#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 310#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 346#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 215#true, Black: 219#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 170#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 237#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 159#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), Black: 174#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 178#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 158#(= ~__unbuffered_p3_EAX~0 0)]) [2021-12-14 16:34:28,311 INFO L384 tUnfolder$Statistics]: this new event has 92 ancestors and is cut-off event [2021-12-14 16:34:28,311 INFO L387 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2021-12-14 16:34:28,311 INFO L387 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2021-12-14 16:34:28,311 INFO L387 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2021-12-14 16:34:28,338 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1134] L826-->L842: Formula: (let ((.cse31 (= 0 (mod v_~a$w_buff1_used~0_362 256))) (.cse17 (= (mod v_~a$r_buff0_thd4~0_230 256) 0)) (.cse10 (= (mod v_~a$r_buff1_thd4~0_179 256) 0))) (let ((.cse0 (= (mod v_~weak$$choice2~0_82 256) 0)) (.cse16 (and .cse17 .cse10)) (.cse23 (and .cse17 .cse31)) (.cse13 (not .cse17)) (.cse7 (not .cse10)) (.cse30 (= (mod v_~a$w_buff0_used~0_490 256) 0)) (.cse4 (= (mod v_~a$w_buff0_used~0_489 256) 0)) (.cse9 (= 0 (mod v_~a$w_buff1_used~0_361 256)))) (let ((.cse6 (not .cse9)) (.cse14 (or .cse17 .cse4)) (.cse3 (not .cse4)) (.cse20 (or .cse17 .cse30)) (.cse15 (or .cse13 .cse7)) (.cse18 (or .cse13 (not .cse31))) (.cse19 (not .cse30)) (.cse21 (or .cse30 .cse16 .cse23)) (.cse11 (not .cse0))) (and (= |v_P3Thread1of1ForFork3_#t~nondet21_1| v_~weak$$choice0~0_13) (let ((.cse8 (= |v_P3_#t~ite40_69| |v_P3Thread1of1ForFork3_#t~ite40_1|))) (or (and (= |v_P3_#t~ite41_61| v_~a$r_buff1_thd4~0_178) .cse0 (let ((.cse5 (= (mod v_~a$r_buff0_thd4~0_229 256) 0))) (or (let ((.cse2 (not .cse5))) (and (let ((.cse1 (= |v_P3_#t~ite40_69| 0))) (or (and .cse1 .cse2 .cse3) (and .cse1 (or .cse4 .cse5)))) (or .cse2 .cse6) .cse3 (or .cse2 .cse7) (= |v_P3_#t~ite40_69| |v_P3_#t~ite41_61|))) (and .cse8 (= |v_P3_#t~ite41_61| v_~a$r_buff1_thd4~0_179) (or .cse4 (and .cse9 .cse5) (and .cse10 .cse5)))))) (and .cse8 .cse11 (= |v_P3_#t~ite41_61| |v_P3Thread1of1ForFork3_#t~ite41_1|) (= v_~a$r_buff1_thd4~0_178 v_~a$r_buff1_thd4~0_179)))) (let ((.cse12 (= |v_P3_#t~ite37_53| |v_P3Thread1of1ForFork3_#t~ite37_1|))) (or (and (= v_~a$r_buff0_thd4~0_230 v_~a$r_buff0_thd4~0_229) .cse11 .cse12 (= |v_P3Thread1of1ForFork3_#t~ite38_1| |v_P3_#t~ite38_45|)) (and .cse0 (or (and (or .cse13 .cse6) (or (and .cse13 (= |v_P3_#t~ite37_53| 0) .cse3) (and .cse14 (= |v_P3_#t~ite37_53| v_~a$r_buff0_thd4~0_230))) .cse15 .cse3 (= |v_P3_#t~ite37_53| |v_P3_#t~ite38_45|)) (and (or .cse4 .cse16 (and .cse9 .cse17)) .cse12 (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_230))) (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_229)))) (or (and .cse15 (= |v_P3_#t~ite23_37| v_~__unbuffered_p3_EBX~0_24) .cse18 .cse19 (or (and .cse20 (= |v_P3_#t~ite23_37| v_~a$w_buff1~0_97)) (and .cse13 (= |v_P3_#t~ite23_37| v_~a$w_buff0~0_86) .cse19))) (and (= |v_P3_#t~ite23_37| |v_P3Thread1of1ForFork3_#t~ite23_1|) .cse21 (= v_~a~0_168 v_~__unbuffered_p3_EBX~0_24))) (let ((.cse22 (= |v_P3_#t~ite34_55| |v_P3Thread1of1ForFork3_#t~ite34_1|))) (or (and (= v_~a$w_buff1_used~0_361 v_~a$w_buff1_used~0_362) (= |v_P3_#t~ite35_49| |v_P3Thread1of1ForFork3_#t~ite35_1|) .cse22 .cse11) (and (or (and .cse22 (or .cse4 .cse16 .cse23) (= |v_P3_#t~ite35_49| v_~a$w_buff1_used~0_362)) (and .cse15 .cse18 (let ((.cse24 (= |v_P3_#t~ite34_55| 0))) (or (and .cse24 .cse14) (and .cse13 .cse24 .cse3))) .cse3 (= |v_P3_#t~ite34_55| |v_P3_#t~ite35_49|))) (= |v_P3_#t~ite35_49| v_~a$w_buff1_used~0_361) .cse0))) (let ((.cse25 (= |v_P3_#t~ite25_49| |v_P3Thread1of1ForFork3_#t~ite25_1|))) (or (and (= v_~a$w_buff0~0_86 v_~a$w_buff0~0_85) .cse11 (= |v_P3_#t~ite26_41| |v_P3Thread1of1ForFork3_#t~ite26_1|) .cse25) (and (= |v_P3_#t~ite26_41| v_~a$w_buff0~0_85) .cse0 (or (and .cse15 .cse18 (let ((.cse26 (= |v_P3_#t~ite25_49| v_~a$w_buff0~0_86))) (or (and .cse13 .cse26 .cse19) (and .cse26 .cse20))) (= |v_P3_#t~ite25_49| |v_P3_#t~ite26_41|) .cse19) (and .cse25 .cse21 (= |v_P3_#t~ite26_41| v_~a$w_buff0~0_86)))))) (= |v_P3Thread1of1ForFork3_#t~nondet22_1| v_~weak$$choice2~0_82) (let ((.cse27 (= |v_P3Thread1of1ForFork3_#t~ite31_1| |v_P3_#t~ite31_71|))) (or (and (or (and (or (and .cse20 (= |v_P3_#t~ite31_71| v_~a$w_buff0_used~0_490)) (and .cse13 (= |v_P3_#t~ite31_71| 0) .cse19)) .cse15 .cse18 (= |v_P3_#t~ite32_63| |v_P3_#t~ite31_71|) .cse19) (and (= |v_P3_#t~ite32_63| v_~a$w_buff0_used~0_490) .cse21 .cse27)) .cse0 (= |v_P3_#t~ite32_63| v_~a$w_buff0_used~0_489)) (and (= |v_P3_#t~ite32_63| |v_P3Thread1of1ForFork3_#t~ite32_1|) .cse11 .cse27 (= v_~a$w_buff0_used~0_489 v_~a$w_buff0_used~0_490)))) (let ((.cse29 (= |v_P3_#t~ite28_49| |v_P3Thread1of1ForFork3_#t~ite28_1|))) (or (and (or (and (let ((.cse28 (= |v_P3_#t~ite28_49| v_~a$w_buff1~0_97))) (or (and .cse20 .cse28) (and .cse13 .cse28 .cse19))) .cse15 (= |v_P3_#t~ite28_49| |v_P3_#t~ite29_43|) .cse18 .cse19) (and .cse29 (= |v_P3_#t~ite29_43| v_~a$w_buff1~0_97) .cse21)) .cse0 (= |v_P3_#t~ite29_43| v_~a$w_buff1~0_96)) (and .cse29 (= |v_P3_#t~ite29_43| |v_P3Thread1of1ForFork3_#t~ite29_1|) .cse11 (= v_~a$w_buff1~0_97 v_~a$w_buff1~0_96)))) (or (and (= v_~a~0_166 v_~__unbuffered_p3_EBX~0_24) .cse0) (and .cse11 (= v_~a~0_166 v_~a$mem_tmp~0_26))) (= v_~a$flush_delayed~0_50 0) (= v_~a~0_168 v_~a$mem_tmp~0_26))))) InVars {P3Thread1of1ForFork3_#t~nondet21=|v_P3Thread1of1ForFork3_#t~nondet21_1|, P3Thread1of1ForFork3_#t~nondet22=|v_P3Thread1of1ForFork3_#t~nondet22_1|, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_179, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_490, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_230, ~a~0=v_~a~0_168, P3Thread1of1ForFork3_#t~ite29=|v_P3Thread1of1ForFork3_#t~ite29_1|, P3Thread1of1ForFork3_#t~ite28=|v_P3Thread1of1ForFork3_#t~ite28_1|, ~a$w_buff1~0=v_~a$w_buff1~0_97, ~a$w_buff0~0=v_~a$w_buff0~0_86, P3Thread1of1ForFork3_#t~ite38=|v_P3Thread1of1ForFork3_#t~ite38_1|, P3Thread1of1ForFork3_#t~ite37=|v_P3Thread1of1ForFork3_#t~ite37_1|, P3Thread1of1ForFork3_#t~ite26=|v_P3Thread1of1ForFork3_#t~ite26_1|, P3Thread1of1ForFork3_#t~ite25=|v_P3Thread1of1ForFork3_#t~ite25_1|, P3Thread1of1ForFork3_#t~ite35=|v_P3Thread1of1ForFork3_#t~ite35_1|, P3Thread1of1ForFork3_#t~ite34=|v_P3Thread1of1ForFork3_#t~ite34_1|, P3Thread1of1ForFork3_#t~ite23=|v_P3Thread1of1ForFork3_#t~ite23_1|, P3Thread1of1ForFork3_#t~ite32=|v_P3Thread1of1ForFork3_#t~ite32_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_362, P3Thread1of1ForFork3_#t~ite31=|v_P3Thread1of1ForFork3_#t~ite31_1|, P3Thread1of1ForFork3_#t~ite41=|v_P3Thread1of1ForFork3_#t~ite41_1|, P3Thread1of1ForFork3_#t~ite40=|v_P3Thread1of1ForFork3_#t~ite40_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_178, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_229, ~a~0=v_~a~0_166, ~a$mem_tmp~0=v_~a$mem_tmp~0_26, ~a$w_buff1~0=v_~a$w_buff1~0_96, P3Thread1of1ForFork3_#t~ite39=|v_P3Thread1of1ForFork3_#t~ite39_1|, P3Thread1of1ForFork3_#t~ite38=|v_P3Thread1of1ForFork3_#t~ite38_2|, P3Thread1of1ForFork3_#t~ite37=|v_P3Thread1of1ForFork3_#t~ite37_2|, P3Thread1of1ForFork3_#t~ite36=|v_P3Thread1of1ForFork3_#t~ite36_1|, P3Thread1of1ForFork3_#t~ite35=|v_P3Thread1of1ForFork3_#t~ite35_2|, P3Thread1of1ForFork3_#t~ite34=|v_P3Thread1of1ForFork3_#t~ite34_2|, P3Thread1of1ForFork3_#t~ite33=|v_P3Thread1of1ForFork3_#t~ite33_1|, P3Thread1of1ForFork3_#t~ite32=|v_P3Thread1of1ForFork3_#t~ite32_2|, P3Thread1of1ForFork3_#t~ite31=|v_P3Thread1of1ForFork3_#t~ite31_2|, P3Thread1of1ForFork3_#t~ite30=|v_P3Thread1of1ForFork3_#t~ite30_1|, P3Thread1of1ForFork3_#t~ite42=|v_P3Thread1of1ForFork3_#t~ite42_1|, P3Thread1of1ForFork3_#t~nondet21=|v_P3Thread1of1ForFork3_#t~nondet21_2|, P3Thread1of1ForFork3_#t~ite43=|v_P3Thread1of1ForFork3_#t~ite43_1|, P3Thread1of1ForFork3_#t~nondet22=|v_P3Thread1of1ForFork3_#t~nondet22_2|, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_489, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_24, ~weak$$choice0~0=v_~weak$$choice0~0_13, P3Thread1of1ForFork3_#t~ite29=|v_P3Thread1of1ForFork3_#t~ite29_2|, P3Thread1of1ForFork3_#t~ite28=|v_P3Thread1of1ForFork3_#t~ite28_2|, ~a$flush_delayed~0=v_~a$flush_delayed~0_50, ~a$w_buff0~0=v_~a$w_buff0~0_85, P3Thread1of1ForFork3_#t~ite27=|v_P3Thread1of1ForFork3_#t~ite27_1|, P3Thread1of1ForFork3_#t~ite26=|v_P3Thread1of1ForFork3_#t~ite26_2|, P3Thread1of1ForFork3_#t~ite25=|v_P3Thread1of1ForFork3_#t~ite25_2|, P3Thread1of1ForFork3_#t~ite24=|v_P3Thread1of1ForFork3_#t~ite24_1|, P3Thread1of1ForFork3_#t~ite23=|v_P3Thread1of1ForFork3_#t~ite23_2|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_361, ~weak$$choice2~0=v_~weak$$choice2~0_82, P3Thread1of1ForFork3_#t~ite41=|v_P3Thread1of1ForFork3_#t~ite41_2|, P3Thread1of1ForFork3_#t~ite40=|v_P3Thread1of1ForFork3_#t~ite40_2|} AuxVars[|v_P3_#t~ite35_49|, |v_P3_#t~ite29_43|, |v_P3_#t~ite41_61|, |v_P3_#t~ite28_49|, |v_P3_#t~ite26_41|, |v_P3_#t~ite31_71|, |v_P3_#t~ite32_63|, |v_P3_#t~ite25_49|, |v_P3_#t~ite23_37|, |v_P3_#t~ite34_55|, |v_P3_#t~ite38_45|, |v_P3_#t~ite40_69|, |v_P3_#t~ite37_53|] AssignedVars[~a$r_buff1_thd4~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~a$w_buff1~0, P3Thread1of1ForFork3_#t~ite39, P3Thread1of1ForFork3_#t~ite38, P3Thread1of1ForFork3_#t~ite37, P3Thread1of1ForFork3_#t~ite36, P3Thread1of1ForFork3_#t~ite35, P3Thread1of1ForFork3_#t~ite34, P3Thread1of1ForFork3_#t~ite33, P3Thread1of1ForFork3_#t~ite32, P3Thread1of1ForFork3_#t~ite31, P3Thread1of1ForFork3_#t~ite30, P3Thread1of1ForFork3_#t~ite42, P3Thread1of1ForFork3_#t~nondet21, P3Thread1of1ForFork3_#t~ite43, P3Thread1of1ForFork3_#t~nondet22, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~weak$$choice0~0, P3Thread1of1ForFork3_#t~ite29, P3Thread1of1ForFork3_#t~ite28, ~a$flush_delayed~0, ~a$w_buff0~0, P3Thread1of1ForFork3_#t~ite27, P3Thread1of1ForFork3_#t~ite26, P3Thread1of1ForFork3_#t~ite25, P3Thread1of1ForFork3_#t~ite24, P3Thread1of1ForFork3_#t~ite23, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork3_#t~ite41, P3Thread1of1ForFork3_#t~ite40][248], [139#L796true, Black: 322#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 298#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 314#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 318#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 233#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 293#true, 259#(and (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a~0 1) (= ~a$r_buff0_thd4~0 0)), 118#L806true, P3Thread1of1ForFork3InUse, Black: 201#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 195#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 199#(and (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork2InUse, 156#true, Black: 192#true, P2Thread1of1ForFork1InUse, Black: 203#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P1Thread1of1ForFork0InUse, Black: 248#(and (= ~a$r_buff1_thd4~0 0) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), 67#L3true, Black: 269#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 267#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 263#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd4~0 0)), Black: 265#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 271#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 255#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a$r_buff0_thd4~0 0)), Black: 257#(and (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 249#(and (= ~a$r_buff1_thd4~0 0) (= ~a~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 261#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd4~0 0)), 53#L842true, 352#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 71#L773true, Black: 225#(and (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 215#true, Black: 219#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 170#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 237#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 207#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 159#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), Black: 174#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 178#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 158#(= ~__unbuffered_p3_EAX~0 0)]) [2021-12-14 16:34:28,338 INFO L384 tUnfolder$Statistics]: this new event has 92 ancestors and is cut-off event [2021-12-14 16:34:28,338 INFO L387 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2021-12-14 16:34:28,339 INFO L387 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2021-12-14 16:34:28,339 INFO L387 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2021-12-14 16:34:28,351 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1134] L826-->L842: Formula: (let ((.cse31 (= 0 (mod v_~a$w_buff1_used~0_362 256))) (.cse17 (= (mod v_~a$r_buff0_thd4~0_230 256) 0)) (.cse10 (= (mod v_~a$r_buff1_thd4~0_179 256) 0))) (let ((.cse0 (= (mod v_~weak$$choice2~0_82 256) 0)) (.cse16 (and .cse17 .cse10)) (.cse23 (and .cse17 .cse31)) (.cse13 (not .cse17)) (.cse7 (not .cse10)) (.cse30 (= (mod v_~a$w_buff0_used~0_490 256) 0)) (.cse4 (= (mod v_~a$w_buff0_used~0_489 256) 0)) (.cse9 (= 0 (mod v_~a$w_buff1_used~0_361 256)))) (let ((.cse6 (not .cse9)) (.cse14 (or .cse17 .cse4)) (.cse3 (not .cse4)) (.cse20 (or .cse17 .cse30)) (.cse15 (or .cse13 .cse7)) (.cse18 (or .cse13 (not .cse31))) (.cse19 (not .cse30)) (.cse21 (or .cse30 .cse16 .cse23)) (.cse11 (not .cse0))) (and (= |v_P3Thread1of1ForFork3_#t~nondet21_1| v_~weak$$choice0~0_13) (let ((.cse8 (= |v_P3_#t~ite40_69| |v_P3Thread1of1ForFork3_#t~ite40_1|))) (or (and (= |v_P3_#t~ite41_61| v_~a$r_buff1_thd4~0_178) .cse0 (let ((.cse5 (= (mod v_~a$r_buff0_thd4~0_229 256) 0))) (or (let ((.cse2 (not .cse5))) (and (let ((.cse1 (= |v_P3_#t~ite40_69| 0))) (or (and .cse1 .cse2 .cse3) (and .cse1 (or .cse4 .cse5)))) (or .cse2 .cse6) .cse3 (or .cse2 .cse7) (= |v_P3_#t~ite40_69| |v_P3_#t~ite41_61|))) (and .cse8 (= |v_P3_#t~ite41_61| v_~a$r_buff1_thd4~0_179) (or .cse4 (and .cse9 .cse5) (and .cse10 .cse5)))))) (and .cse8 .cse11 (= |v_P3_#t~ite41_61| |v_P3Thread1of1ForFork3_#t~ite41_1|) (= v_~a$r_buff1_thd4~0_178 v_~a$r_buff1_thd4~0_179)))) (let ((.cse12 (= |v_P3_#t~ite37_53| |v_P3Thread1of1ForFork3_#t~ite37_1|))) (or (and (= v_~a$r_buff0_thd4~0_230 v_~a$r_buff0_thd4~0_229) .cse11 .cse12 (= |v_P3Thread1of1ForFork3_#t~ite38_1| |v_P3_#t~ite38_45|)) (and .cse0 (or (and (or .cse13 .cse6) (or (and .cse13 (= |v_P3_#t~ite37_53| 0) .cse3) (and .cse14 (= |v_P3_#t~ite37_53| v_~a$r_buff0_thd4~0_230))) .cse15 .cse3 (= |v_P3_#t~ite37_53| |v_P3_#t~ite38_45|)) (and (or .cse4 .cse16 (and .cse9 .cse17)) .cse12 (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_230))) (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_229)))) (or (and .cse15 (= |v_P3_#t~ite23_37| v_~__unbuffered_p3_EBX~0_24) .cse18 .cse19 (or (and .cse20 (= |v_P3_#t~ite23_37| v_~a$w_buff1~0_97)) (and .cse13 (= |v_P3_#t~ite23_37| v_~a$w_buff0~0_86) .cse19))) (and (= |v_P3_#t~ite23_37| |v_P3Thread1of1ForFork3_#t~ite23_1|) .cse21 (= v_~a~0_168 v_~__unbuffered_p3_EBX~0_24))) (let ((.cse22 (= |v_P3_#t~ite34_55| |v_P3Thread1of1ForFork3_#t~ite34_1|))) (or (and (= v_~a$w_buff1_used~0_361 v_~a$w_buff1_used~0_362) (= |v_P3_#t~ite35_49| |v_P3Thread1of1ForFork3_#t~ite35_1|) .cse22 .cse11) (and (or (and .cse22 (or .cse4 .cse16 .cse23) (= |v_P3_#t~ite35_49| v_~a$w_buff1_used~0_362)) (and .cse15 .cse18 (let ((.cse24 (= |v_P3_#t~ite34_55| 0))) (or (and .cse24 .cse14) (and .cse13 .cse24 .cse3))) .cse3 (= |v_P3_#t~ite34_55| |v_P3_#t~ite35_49|))) (= |v_P3_#t~ite35_49| v_~a$w_buff1_used~0_361) .cse0))) (let ((.cse25 (= |v_P3_#t~ite25_49| |v_P3Thread1of1ForFork3_#t~ite25_1|))) (or (and (= v_~a$w_buff0~0_86 v_~a$w_buff0~0_85) .cse11 (= |v_P3_#t~ite26_41| |v_P3Thread1of1ForFork3_#t~ite26_1|) .cse25) (and (= |v_P3_#t~ite26_41| v_~a$w_buff0~0_85) .cse0 (or (and .cse15 .cse18 (let ((.cse26 (= |v_P3_#t~ite25_49| v_~a$w_buff0~0_86))) (or (and .cse13 .cse26 .cse19) (and .cse26 .cse20))) (= |v_P3_#t~ite25_49| |v_P3_#t~ite26_41|) .cse19) (and .cse25 .cse21 (= |v_P3_#t~ite26_41| v_~a$w_buff0~0_86)))))) (= |v_P3Thread1of1ForFork3_#t~nondet22_1| v_~weak$$choice2~0_82) (let ((.cse27 (= |v_P3Thread1of1ForFork3_#t~ite31_1| |v_P3_#t~ite31_71|))) (or (and (or (and (or (and .cse20 (= |v_P3_#t~ite31_71| v_~a$w_buff0_used~0_490)) (and .cse13 (= |v_P3_#t~ite31_71| 0) .cse19)) .cse15 .cse18 (= |v_P3_#t~ite32_63| |v_P3_#t~ite31_71|) .cse19) (and (= |v_P3_#t~ite32_63| v_~a$w_buff0_used~0_490) .cse21 .cse27)) .cse0 (= |v_P3_#t~ite32_63| v_~a$w_buff0_used~0_489)) (and (= |v_P3_#t~ite32_63| |v_P3Thread1of1ForFork3_#t~ite32_1|) .cse11 .cse27 (= v_~a$w_buff0_used~0_489 v_~a$w_buff0_used~0_490)))) (let ((.cse29 (= |v_P3_#t~ite28_49| |v_P3Thread1of1ForFork3_#t~ite28_1|))) (or (and (or (and (let ((.cse28 (= |v_P3_#t~ite28_49| v_~a$w_buff1~0_97))) (or (and .cse20 .cse28) (and .cse13 .cse28 .cse19))) .cse15 (= |v_P3_#t~ite28_49| |v_P3_#t~ite29_43|) .cse18 .cse19) (and .cse29 (= |v_P3_#t~ite29_43| v_~a$w_buff1~0_97) .cse21)) .cse0 (= |v_P3_#t~ite29_43| v_~a$w_buff1~0_96)) (and .cse29 (= |v_P3_#t~ite29_43| |v_P3Thread1of1ForFork3_#t~ite29_1|) .cse11 (= v_~a$w_buff1~0_97 v_~a$w_buff1~0_96)))) (or (and (= v_~a~0_166 v_~__unbuffered_p3_EBX~0_24) .cse0) (and .cse11 (= v_~a~0_166 v_~a$mem_tmp~0_26))) (= v_~a$flush_delayed~0_50 0) (= v_~a~0_168 v_~a$mem_tmp~0_26))))) InVars {P3Thread1of1ForFork3_#t~nondet21=|v_P3Thread1of1ForFork3_#t~nondet21_1|, P3Thread1of1ForFork3_#t~nondet22=|v_P3Thread1of1ForFork3_#t~nondet22_1|, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_179, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_490, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_230, ~a~0=v_~a~0_168, P3Thread1of1ForFork3_#t~ite29=|v_P3Thread1of1ForFork3_#t~ite29_1|, P3Thread1of1ForFork3_#t~ite28=|v_P3Thread1of1ForFork3_#t~ite28_1|, ~a$w_buff1~0=v_~a$w_buff1~0_97, ~a$w_buff0~0=v_~a$w_buff0~0_86, P3Thread1of1ForFork3_#t~ite38=|v_P3Thread1of1ForFork3_#t~ite38_1|, P3Thread1of1ForFork3_#t~ite37=|v_P3Thread1of1ForFork3_#t~ite37_1|, P3Thread1of1ForFork3_#t~ite26=|v_P3Thread1of1ForFork3_#t~ite26_1|, P3Thread1of1ForFork3_#t~ite25=|v_P3Thread1of1ForFork3_#t~ite25_1|, P3Thread1of1ForFork3_#t~ite35=|v_P3Thread1of1ForFork3_#t~ite35_1|, P3Thread1of1ForFork3_#t~ite34=|v_P3Thread1of1ForFork3_#t~ite34_1|, P3Thread1of1ForFork3_#t~ite23=|v_P3Thread1of1ForFork3_#t~ite23_1|, P3Thread1of1ForFork3_#t~ite32=|v_P3Thread1of1ForFork3_#t~ite32_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_362, P3Thread1of1ForFork3_#t~ite31=|v_P3Thread1of1ForFork3_#t~ite31_1|, P3Thread1of1ForFork3_#t~ite41=|v_P3Thread1of1ForFork3_#t~ite41_1|, P3Thread1of1ForFork3_#t~ite40=|v_P3Thread1of1ForFork3_#t~ite40_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_178, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_229, ~a~0=v_~a~0_166, ~a$mem_tmp~0=v_~a$mem_tmp~0_26, ~a$w_buff1~0=v_~a$w_buff1~0_96, P3Thread1of1ForFork3_#t~ite39=|v_P3Thread1of1ForFork3_#t~ite39_1|, P3Thread1of1ForFork3_#t~ite38=|v_P3Thread1of1ForFork3_#t~ite38_2|, P3Thread1of1ForFork3_#t~ite37=|v_P3Thread1of1ForFork3_#t~ite37_2|, P3Thread1of1ForFork3_#t~ite36=|v_P3Thread1of1ForFork3_#t~ite36_1|, P3Thread1of1ForFork3_#t~ite35=|v_P3Thread1of1ForFork3_#t~ite35_2|, P3Thread1of1ForFork3_#t~ite34=|v_P3Thread1of1ForFork3_#t~ite34_2|, P3Thread1of1ForFork3_#t~ite33=|v_P3Thread1of1ForFork3_#t~ite33_1|, P3Thread1of1ForFork3_#t~ite32=|v_P3Thread1of1ForFork3_#t~ite32_2|, P3Thread1of1ForFork3_#t~ite31=|v_P3Thread1of1ForFork3_#t~ite31_2|, P3Thread1of1ForFork3_#t~ite30=|v_P3Thread1of1ForFork3_#t~ite30_1|, P3Thread1of1ForFork3_#t~ite42=|v_P3Thread1of1ForFork3_#t~ite42_1|, P3Thread1of1ForFork3_#t~nondet21=|v_P3Thread1of1ForFork3_#t~nondet21_2|, P3Thread1of1ForFork3_#t~ite43=|v_P3Thread1of1ForFork3_#t~ite43_1|, P3Thread1of1ForFork3_#t~nondet22=|v_P3Thread1of1ForFork3_#t~nondet22_2|, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_489, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_24, ~weak$$choice0~0=v_~weak$$choice0~0_13, P3Thread1of1ForFork3_#t~ite29=|v_P3Thread1of1ForFork3_#t~ite29_2|, P3Thread1of1ForFork3_#t~ite28=|v_P3Thread1of1ForFork3_#t~ite28_2|, ~a$flush_delayed~0=v_~a$flush_delayed~0_50, ~a$w_buff0~0=v_~a$w_buff0~0_85, P3Thread1of1ForFork3_#t~ite27=|v_P3Thread1of1ForFork3_#t~ite27_1|, P3Thread1of1ForFork3_#t~ite26=|v_P3Thread1of1ForFork3_#t~ite26_2|, P3Thread1of1ForFork3_#t~ite25=|v_P3Thread1of1ForFork3_#t~ite25_2|, P3Thread1of1ForFork3_#t~ite24=|v_P3Thread1of1ForFork3_#t~ite24_1|, P3Thread1of1ForFork3_#t~ite23=|v_P3Thread1of1ForFork3_#t~ite23_2|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_361, ~weak$$choice2~0=v_~weak$$choice2~0_82, P3Thread1of1ForFork3_#t~ite41=|v_P3Thread1of1ForFork3_#t~ite41_2|, P3Thread1of1ForFork3_#t~ite40=|v_P3Thread1of1ForFork3_#t~ite40_2|} AuxVars[|v_P3_#t~ite35_49|, |v_P3_#t~ite29_43|, |v_P3_#t~ite41_61|, |v_P3_#t~ite28_49|, |v_P3_#t~ite26_41|, |v_P3_#t~ite31_71|, |v_P3_#t~ite32_63|, |v_P3_#t~ite25_49|, |v_P3_#t~ite23_37|, |v_P3_#t~ite34_55|, |v_P3_#t~ite38_45|, |v_P3_#t~ite40_69|, |v_P3_#t~ite37_53|] AssignedVars[~a$r_buff1_thd4~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~a$w_buff1~0, P3Thread1of1ForFork3_#t~ite39, P3Thread1of1ForFork3_#t~ite38, P3Thread1of1ForFork3_#t~ite37, P3Thread1of1ForFork3_#t~ite36, P3Thread1of1ForFork3_#t~ite35, P3Thread1of1ForFork3_#t~ite34, P3Thread1of1ForFork3_#t~ite33, P3Thread1of1ForFork3_#t~ite32, P3Thread1of1ForFork3_#t~ite31, P3Thread1of1ForFork3_#t~ite30, P3Thread1of1ForFork3_#t~ite42, P3Thread1of1ForFork3_#t~nondet21, P3Thread1of1ForFork3_#t~ite43, P3Thread1of1ForFork3_#t~nondet22, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~weak$$choice0~0, P3Thread1of1ForFork3_#t~ite29, P3Thread1of1ForFork3_#t~ite28, ~a$flush_delayed~0, ~a$w_buff0~0, P3Thread1of1ForFork3_#t~ite27, P3Thread1of1ForFork3_#t~ite26, P3Thread1of1ForFork3_#t~ite25, P3Thread1of1ForFork3_#t~ite24, P3Thread1of1ForFork3_#t~ite23, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork3_#t~ite41, P3Thread1of1ForFork3_#t~ite40][238], [Black: 322#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 298#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 318#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 293#true, 259#(and (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a~0 1) (= ~a$r_buff0_thd4~0 0)), 118#L806true, P3Thread1of1ForFork3InUse, Black: 201#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 195#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 199#(and (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork2InUse, 156#true, Black: 192#true, P2Thread1of1ForFork1InUse, Black: 207#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P1Thread1of1ForFork0InUse, Black: 248#(and (= ~a$r_buff1_thd4~0 0) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 269#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 267#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 263#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd4~0 0)), Black: 265#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 271#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 255#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a$r_buff0_thd4~0 0)), Black: 257#(and (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 249#(and (= ~a$r_buff1_thd4~0 0) (= ~a~0 1) (= ~a$r_buff0_thd4~0 0)), 132#L3-1true, 37#L793true, Black: 261#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd4~0 0)), 53#L842true, 71#L773true, 203#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 225#(and (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 310#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 233#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 215#true, 346#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 219#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 237#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 170#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 159#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), Black: 174#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 178#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 158#(= ~__unbuffered_p3_EAX~0 0)]) [2021-12-14 16:34:28,352 INFO L384 tUnfolder$Statistics]: this new event has 92 ancestors and is cut-off event [2021-12-14 16:34:28,352 INFO L387 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2021-12-14 16:34:28,352 INFO L387 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2021-12-14 16:34:28,352 INFO L387 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2021-12-14 16:34:28,381 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1113] L766-->L773: Formula: (let ((.cse8 (= (mod v_~a$w_buff0_used~0_493 256) 0)) (.cse14 (= (mod v_~a$w_buff1_used~0_366 256) 0)) (.cse11 (= (mod v_~a$r_buff1_thd1~0_50 256) 0)) (.cse12 (= (mod v_~a$r_buff0_thd1~0_75 256) 0)) (.cse13 (= (mod v_~a$w_buff0_used~0_494 256) 0))) (let ((.cse6 (or .cse12 .cse13)) (.cse0 (or .cse14 .cse11)) (.cse2 (not .cse11)) (.cse3 (not .cse14)) (.cse7 (not .cse13)) (.cse4 (not .cse12)) (.cse5 (not .cse8)) (.cse1 (or .cse12 .cse8))) (and (or (and (= v_~a$w_buff1_used~0_366 v_~a$w_buff1_used~0_365) .cse0 .cse1) (and (= v_~a$w_buff1_used~0_365 0) (or (and .cse2 .cse3) (and .cse4 .cse5)))) (or (and .cse6 (= v_~a$w_buff0_used~0_494 v_~a$w_buff0_used~0_493)) (and .cse7 .cse4 (= v_~a$w_buff0_used~0_493 0))) (let ((.cse9 (= (mod v_~a$r_buff0_thd1~0_74 256) 0)) (.cse10 (= 0 (mod v_~a$w_buff1_used~0_365 256)))) (or (and (or .cse8 .cse9) (or .cse10 .cse11) (= v_~a$r_buff1_thd1~0_50 v_~a$r_buff1_thd1~0_49)) (and (= v_~a$r_buff1_thd1~0_49 0) (or (and (not .cse9) .cse5) (and (not .cse10) .cse2))))) (or (and .cse6 (= v_~a~0_172 |v_P0_#t~ite3#1_27|) (or (and .cse0 (= v_~a~0_173 |v_P0_#t~ite3#1_27|)) (and .cse2 (= |v_P0_#t~ite3#1_27| v_~a$w_buff1~0_100) .cse3))) (and .cse7 .cse4 (= |v_P0_#t~ite3#1_27| |v_P0Thread1of1ForFork2_#t~ite3#1_1|) (= v_~a~0_172 v_~a$w_buff0~0_89))) (or (and .cse4 .cse5 (= v_~a$r_buff0_thd1~0_74 0)) (and (= v_~a$r_buff0_thd1~0_75 v_~a$r_buff0_thd1~0_74) .cse1))))) InVars {~a~0=v_~a~0_173, P0Thread1of1ForFork2_#t~ite3#1=|v_P0Thread1of1ForFork2_#t~ite3#1_1|, ~a$w_buff1~0=v_~a$w_buff1~0_100, ~a$w_buff0~0=v_~a$w_buff0~0_89, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_494, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_75, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_366} OutVars{~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_49, P0Thread1of1ForFork2_#t~ite6#1=|v_P0Thread1of1ForFork2_#t~ite6#1_1|, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_493, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_74, P0Thread1of1ForFork2_#t~ite4#1=|v_P0Thread1of1ForFork2_#t~ite4#1_1|, ~a~0=v_~a~0_172, P0Thread1of1ForFork2_#t~ite3#1=|v_P0Thread1of1ForFork2_#t~ite3#1_2|, P0Thread1of1ForFork2_#t~ite8#1=|v_P0Thread1of1ForFork2_#t~ite8#1_1|, ~a$w_buff1~0=v_~a$w_buff1~0_100, ~a$w_buff0~0=v_~a$w_buff0~0_89, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_365, P0Thread1of1ForFork2_#t~ite7#1=|v_P0Thread1of1ForFork2_#t~ite7#1_1|, P0Thread1of1ForFork2_#t~ite5#1=|v_P0Thread1of1ForFork2_#t~ite5#1_1|} AuxVars[|v_P0_#t~ite3#1_27|] AssignedVars[~a~0, P0Thread1of1ForFork2_#t~ite3#1, P0Thread1of1ForFork2_#t~ite8#1, ~a$r_buff1_thd1~0, P0Thread1of1ForFork2_#t~ite6#1, ~a$w_buff0_used~0, ~a$r_buff0_thd1~0, ~a$w_buff1_used~0, P0Thread1of1ForFork2_#t~ite7#1, P0Thread1of1ForFork2_#t~ite4#1, P0Thread1of1ForFork2_#t~ite5#1][290], [111#L826true, Black: 322#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 247#(= ~a$r_buff0_thd4~0 0), Black: 298#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 314#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 318#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 293#true, 233#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 134#L816true, P3Thread1of1ForFork3InUse, Black: 201#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 195#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 199#(and (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork2InUse, Black: 192#true, 156#true, P2Thread1of1ForFork1InUse, Black: 203#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P1Thread1of1ForFork0InUse, Black: 248#(and (= ~a$r_buff1_thd4~0 0) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 269#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 259#(and (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 267#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 263#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd4~0 0)), Black: 265#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 271#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 255#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a$r_buff0_thd4~0 0)), Black: 257#(and (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), 132#L3-1true, Black: 249#(and (= ~a$r_buff1_thd4~0 0) (= ~a~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 261#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd4~0 0)), 352#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 71#L773true, Black: 225#(and (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 215#true, Black: 219#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 170#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 237#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 123#L786true, 207#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 159#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), Black: 174#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 178#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 158#(= ~__unbuffered_p3_EAX~0 0)]) [2021-12-14 16:34:28,381 INFO L384 tUnfolder$Statistics]: this new event has 92 ancestors and is cut-off event [2021-12-14 16:34:28,381 INFO L387 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2021-12-14 16:34:28,381 INFO L387 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2021-12-14 16:34:28,381 INFO L387 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2021-12-14 16:34:28,383 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([1134] L826-->L842: Formula: (let ((.cse31 (= 0 (mod v_~a$w_buff1_used~0_362 256))) (.cse17 (= (mod v_~a$r_buff0_thd4~0_230 256) 0)) (.cse10 (= (mod v_~a$r_buff1_thd4~0_179 256) 0))) (let ((.cse0 (= (mod v_~weak$$choice2~0_82 256) 0)) (.cse16 (and .cse17 .cse10)) (.cse23 (and .cse17 .cse31)) (.cse13 (not .cse17)) (.cse7 (not .cse10)) (.cse30 (= (mod v_~a$w_buff0_used~0_490 256) 0)) (.cse4 (= (mod v_~a$w_buff0_used~0_489 256) 0)) (.cse9 (= 0 (mod v_~a$w_buff1_used~0_361 256)))) (let ((.cse6 (not .cse9)) (.cse14 (or .cse17 .cse4)) (.cse3 (not .cse4)) (.cse20 (or .cse17 .cse30)) (.cse15 (or .cse13 .cse7)) (.cse18 (or .cse13 (not .cse31))) (.cse19 (not .cse30)) (.cse21 (or .cse30 .cse16 .cse23)) (.cse11 (not .cse0))) (and (= |v_P3Thread1of1ForFork3_#t~nondet21_1| v_~weak$$choice0~0_13) (let ((.cse8 (= |v_P3_#t~ite40_69| |v_P3Thread1of1ForFork3_#t~ite40_1|))) (or (and (= |v_P3_#t~ite41_61| v_~a$r_buff1_thd4~0_178) .cse0 (let ((.cse5 (= (mod v_~a$r_buff0_thd4~0_229 256) 0))) (or (let ((.cse2 (not .cse5))) (and (let ((.cse1 (= |v_P3_#t~ite40_69| 0))) (or (and .cse1 .cse2 .cse3) (and .cse1 (or .cse4 .cse5)))) (or .cse2 .cse6) .cse3 (or .cse2 .cse7) (= |v_P3_#t~ite40_69| |v_P3_#t~ite41_61|))) (and .cse8 (= |v_P3_#t~ite41_61| v_~a$r_buff1_thd4~0_179) (or .cse4 (and .cse9 .cse5) (and .cse10 .cse5)))))) (and .cse8 .cse11 (= |v_P3_#t~ite41_61| |v_P3Thread1of1ForFork3_#t~ite41_1|) (= v_~a$r_buff1_thd4~0_178 v_~a$r_buff1_thd4~0_179)))) (let ((.cse12 (= |v_P3_#t~ite37_53| |v_P3Thread1of1ForFork3_#t~ite37_1|))) (or (and (= v_~a$r_buff0_thd4~0_230 v_~a$r_buff0_thd4~0_229) .cse11 .cse12 (= |v_P3Thread1of1ForFork3_#t~ite38_1| |v_P3_#t~ite38_45|)) (and .cse0 (or (and (or .cse13 .cse6) (or (and .cse13 (= |v_P3_#t~ite37_53| 0) .cse3) (and .cse14 (= |v_P3_#t~ite37_53| v_~a$r_buff0_thd4~0_230))) .cse15 .cse3 (= |v_P3_#t~ite37_53| |v_P3_#t~ite38_45|)) (and (or .cse4 .cse16 (and .cse9 .cse17)) .cse12 (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_230))) (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_229)))) (or (and .cse15 (= |v_P3_#t~ite23_37| v_~__unbuffered_p3_EBX~0_24) .cse18 .cse19 (or (and .cse20 (= |v_P3_#t~ite23_37| v_~a$w_buff1~0_97)) (and .cse13 (= |v_P3_#t~ite23_37| v_~a$w_buff0~0_86) .cse19))) (and (= |v_P3_#t~ite23_37| |v_P3Thread1of1ForFork3_#t~ite23_1|) .cse21 (= v_~a~0_168 v_~__unbuffered_p3_EBX~0_24))) (let ((.cse22 (= |v_P3_#t~ite34_55| |v_P3Thread1of1ForFork3_#t~ite34_1|))) (or (and (= v_~a$w_buff1_used~0_361 v_~a$w_buff1_used~0_362) (= |v_P3_#t~ite35_49| |v_P3Thread1of1ForFork3_#t~ite35_1|) .cse22 .cse11) (and (or (and .cse22 (or .cse4 .cse16 .cse23) (= |v_P3_#t~ite35_49| v_~a$w_buff1_used~0_362)) (and .cse15 .cse18 (let ((.cse24 (= |v_P3_#t~ite34_55| 0))) (or (and .cse24 .cse14) (and .cse13 .cse24 .cse3))) .cse3 (= |v_P3_#t~ite34_55| |v_P3_#t~ite35_49|))) (= |v_P3_#t~ite35_49| v_~a$w_buff1_used~0_361) .cse0))) (let ((.cse25 (= |v_P3_#t~ite25_49| |v_P3Thread1of1ForFork3_#t~ite25_1|))) (or (and (= v_~a$w_buff0~0_86 v_~a$w_buff0~0_85) .cse11 (= |v_P3_#t~ite26_41| |v_P3Thread1of1ForFork3_#t~ite26_1|) .cse25) (and (= |v_P3_#t~ite26_41| v_~a$w_buff0~0_85) .cse0 (or (and .cse15 .cse18 (let ((.cse26 (= |v_P3_#t~ite25_49| v_~a$w_buff0~0_86))) (or (and .cse13 .cse26 .cse19) (and .cse26 .cse20))) (= |v_P3_#t~ite25_49| |v_P3_#t~ite26_41|) .cse19) (and .cse25 .cse21 (= |v_P3_#t~ite26_41| v_~a$w_buff0~0_86)))))) (= |v_P3Thread1of1ForFork3_#t~nondet22_1| v_~weak$$choice2~0_82) (let ((.cse27 (= |v_P3Thread1of1ForFork3_#t~ite31_1| |v_P3_#t~ite31_71|))) (or (and (or (and (or (and .cse20 (= |v_P3_#t~ite31_71| v_~a$w_buff0_used~0_490)) (and .cse13 (= |v_P3_#t~ite31_71| 0) .cse19)) .cse15 .cse18 (= |v_P3_#t~ite32_63| |v_P3_#t~ite31_71|) .cse19) (and (= |v_P3_#t~ite32_63| v_~a$w_buff0_used~0_490) .cse21 .cse27)) .cse0 (= |v_P3_#t~ite32_63| v_~a$w_buff0_used~0_489)) (and (= |v_P3_#t~ite32_63| |v_P3Thread1of1ForFork3_#t~ite32_1|) .cse11 .cse27 (= v_~a$w_buff0_used~0_489 v_~a$w_buff0_used~0_490)))) (let ((.cse29 (= |v_P3_#t~ite28_49| |v_P3Thread1of1ForFork3_#t~ite28_1|))) (or (and (or (and (let ((.cse28 (= |v_P3_#t~ite28_49| v_~a$w_buff1~0_97))) (or (and .cse20 .cse28) (and .cse13 .cse28 .cse19))) .cse15 (= |v_P3_#t~ite28_49| |v_P3_#t~ite29_43|) .cse18 .cse19) (and .cse29 (= |v_P3_#t~ite29_43| v_~a$w_buff1~0_97) .cse21)) .cse0 (= |v_P3_#t~ite29_43| v_~a$w_buff1~0_96)) (and .cse29 (= |v_P3_#t~ite29_43| |v_P3Thread1of1ForFork3_#t~ite29_1|) .cse11 (= v_~a$w_buff1~0_97 v_~a$w_buff1~0_96)))) (or (and (= v_~a~0_166 v_~__unbuffered_p3_EBX~0_24) .cse0) (and .cse11 (= v_~a~0_166 v_~a$mem_tmp~0_26))) (= v_~a$flush_delayed~0_50 0) (= v_~a~0_168 v_~a$mem_tmp~0_26))))) InVars {P3Thread1of1ForFork3_#t~nondet21=|v_P3Thread1of1ForFork3_#t~nondet21_1|, P3Thread1of1ForFork3_#t~nondet22=|v_P3Thread1of1ForFork3_#t~nondet22_1|, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_179, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_490, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_230, ~a~0=v_~a~0_168, P3Thread1of1ForFork3_#t~ite29=|v_P3Thread1of1ForFork3_#t~ite29_1|, P3Thread1of1ForFork3_#t~ite28=|v_P3Thread1of1ForFork3_#t~ite28_1|, ~a$w_buff1~0=v_~a$w_buff1~0_97, ~a$w_buff0~0=v_~a$w_buff0~0_86, P3Thread1of1ForFork3_#t~ite38=|v_P3Thread1of1ForFork3_#t~ite38_1|, P3Thread1of1ForFork3_#t~ite37=|v_P3Thread1of1ForFork3_#t~ite37_1|, P3Thread1of1ForFork3_#t~ite26=|v_P3Thread1of1ForFork3_#t~ite26_1|, P3Thread1of1ForFork3_#t~ite25=|v_P3Thread1of1ForFork3_#t~ite25_1|, P3Thread1of1ForFork3_#t~ite35=|v_P3Thread1of1ForFork3_#t~ite35_1|, P3Thread1of1ForFork3_#t~ite34=|v_P3Thread1of1ForFork3_#t~ite34_1|, P3Thread1of1ForFork3_#t~ite23=|v_P3Thread1of1ForFork3_#t~ite23_1|, P3Thread1of1ForFork3_#t~ite32=|v_P3Thread1of1ForFork3_#t~ite32_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_362, P3Thread1of1ForFork3_#t~ite31=|v_P3Thread1of1ForFork3_#t~ite31_1|, P3Thread1of1ForFork3_#t~ite41=|v_P3Thread1of1ForFork3_#t~ite41_1|, P3Thread1of1ForFork3_#t~ite40=|v_P3Thread1of1ForFork3_#t~ite40_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_178, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_229, ~a~0=v_~a~0_166, ~a$mem_tmp~0=v_~a$mem_tmp~0_26, ~a$w_buff1~0=v_~a$w_buff1~0_96, P3Thread1of1ForFork3_#t~ite39=|v_P3Thread1of1ForFork3_#t~ite39_1|, P3Thread1of1ForFork3_#t~ite38=|v_P3Thread1of1ForFork3_#t~ite38_2|, P3Thread1of1ForFork3_#t~ite37=|v_P3Thread1of1ForFork3_#t~ite37_2|, P3Thread1of1ForFork3_#t~ite36=|v_P3Thread1of1ForFork3_#t~ite36_1|, P3Thread1of1ForFork3_#t~ite35=|v_P3Thread1of1ForFork3_#t~ite35_2|, P3Thread1of1ForFork3_#t~ite34=|v_P3Thread1of1ForFork3_#t~ite34_2|, P3Thread1of1ForFork3_#t~ite33=|v_P3Thread1of1ForFork3_#t~ite33_1|, P3Thread1of1ForFork3_#t~ite32=|v_P3Thread1of1ForFork3_#t~ite32_2|, P3Thread1of1ForFork3_#t~ite31=|v_P3Thread1of1ForFork3_#t~ite31_2|, P3Thread1of1ForFork3_#t~ite30=|v_P3Thread1of1ForFork3_#t~ite30_1|, P3Thread1of1ForFork3_#t~ite42=|v_P3Thread1of1ForFork3_#t~ite42_1|, P3Thread1of1ForFork3_#t~nondet21=|v_P3Thread1of1ForFork3_#t~nondet21_2|, P3Thread1of1ForFork3_#t~ite43=|v_P3Thread1of1ForFork3_#t~ite43_1|, P3Thread1of1ForFork3_#t~nondet22=|v_P3Thread1of1ForFork3_#t~nondet22_2|, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_489, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_24, ~weak$$choice0~0=v_~weak$$choice0~0_13, P3Thread1of1ForFork3_#t~ite29=|v_P3Thread1of1ForFork3_#t~ite29_2|, P3Thread1of1ForFork3_#t~ite28=|v_P3Thread1of1ForFork3_#t~ite28_2|, ~a$flush_delayed~0=v_~a$flush_delayed~0_50, ~a$w_buff0~0=v_~a$w_buff0~0_85, P3Thread1of1ForFork3_#t~ite27=|v_P3Thread1of1ForFork3_#t~ite27_1|, P3Thread1of1ForFork3_#t~ite26=|v_P3Thread1of1ForFork3_#t~ite26_2|, P3Thread1of1ForFork3_#t~ite25=|v_P3Thread1of1ForFork3_#t~ite25_2|, P3Thread1of1ForFork3_#t~ite24=|v_P3Thread1of1ForFork3_#t~ite24_1|, P3Thread1of1ForFork3_#t~ite23=|v_P3Thread1of1ForFork3_#t~ite23_2|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_361, ~weak$$choice2~0=v_~weak$$choice2~0_82, P3Thread1of1ForFork3_#t~ite41=|v_P3Thread1of1ForFork3_#t~ite41_2|, P3Thread1of1ForFork3_#t~ite40=|v_P3Thread1of1ForFork3_#t~ite40_2|} AuxVars[|v_P3_#t~ite35_49|, |v_P3_#t~ite29_43|, |v_P3_#t~ite41_61|, |v_P3_#t~ite28_49|, |v_P3_#t~ite26_41|, |v_P3_#t~ite31_71|, |v_P3_#t~ite32_63|, |v_P3_#t~ite25_49|, |v_P3_#t~ite23_37|, |v_P3_#t~ite34_55|, |v_P3_#t~ite38_45|, |v_P3_#t~ite40_69|, |v_P3_#t~ite37_53|] AssignedVars[~a$r_buff1_thd4~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~a$w_buff1~0, P3Thread1of1ForFork3_#t~ite39, P3Thread1of1ForFork3_#t~ite38, P3Thread1of1ForFork3_#t~ite37, P3Thread1of1ForFork3_#t~ite36, P3Thread1of1ForFork3_#t~ite35, P3Thread1of1ForFork3_#t~ite34, P3Thread1of1ForFork3_#t~ite33, P3Thread1of1ForFork3_#t~ite32, P3Thread1of1ForFork3_#t~ite31, P3Thread1of1ForFork3_#t~ite30, P3Thread1of1ForFork3_#t~ite42, P3Thread1of1ForFork3_#t~nondet21, P3Thread1of1ForFork3_#t~ite43, P3Thread1of1ForFork3_#t~nondet22, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~weak$$choice0~0, P3Thread1of1ForFork3_#t~ite29, P3Thread1of1ForFork3_#t~ite28, ~a$flush_delayed~0, ~a$w_buff0~0, P3Thread1of1ForFork3_#t~ite27, P3Thread1of1ForFork3_#t~ite26, P3Thread1of1ForFork3_#t~ite25, P3Thread1of1ForFork3_#t~ite24, P3Thread1of1ForFork3_#t~ite23, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork3_#t~ite41, P3Thread1of1ForFork3_#t~ite40][186], [Black: 322#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 247#(= ~a$r_buff0_thd4~0 0), Black: 298#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 318#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 293#true, 118#L806true, P3Thread1of1ForFork3InUse, Black: 201#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 195#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 199#(and (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork2InUse, Black: 192#true, 156#true, P2Thread1of1ForFork1InUse, Black: 207#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P1Thread1of1ForFork0InUse, Black: 248#(and (= ~a$r_buff1_thd4~0 0) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 269#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 259#(and (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 267#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 263#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd4~0 0)), Black: 265#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 271#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 255#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a$r_buff0_thd4~0 0)), Black: 257#(and (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), 132#L3-1true, Black: 249#(and (= ~a$r_buff1_thd4~0 0) (= ~a~0 1) (= ~a$r_buff0_thd4~0 0)), 37#L793true, Black: 261#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd4~0 0)), 53#L842true, 71#L773true, 203#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 225#(and (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 310#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 233#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 215#true, 346#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 219#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 237#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 170#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 159#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), Black: 174#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 178#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 158#(= ~__unbuffered_p3_EAX~0 0)]) [2021-12-14 16:34:28,383 INFO L384 tUnfolder$Statistics]: this new event has 92 ancestors and is cut-off event [2021-12-14 16:34:28,383 INFO L387 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2021-12-14 16:34:28,383 INFO L387 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2021-12-14 16:34:28,383 INFO L387 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2021-12-14 16:34:28,383 INFO L387 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2021-12-14 16:34:28,385 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([1134] L826-->L842: Formula: (let ((.cse31 (= 0 (mod v_~a$w_buff1_used~0_362 256))) (.cse17 (= (mod v_~a$r_buff0_thd4~0_230 256) 0)) (.cse10 (= (mod v_~a$r_buff1_thd4~0_179 256) 0))) (let ((.cse0 (= (mod v_~weak$$choice2~0_82 256) 0)) (.cse16 (and .cse17 .cse10)) (.cse23 (and .cse17 .cse31)) (.cse13 (not .cse17)) (.cse7 (not .cse10)) (.cse30 (= (mod v_~a$w_buff0_used~0_490 256) 0)) (.cse4 (= (mod v_~a$w_buff0_used~0_489 256) 0)) (.cse9 (= 0 (mod v_~a$w_buff1_used~0_361 256)))) (let ((.cse6 (not .cse9)) (.cse14 (or .cse17 .cse4)) (.cse3 (not .cse4)) (.cse20 (or .cse17 .cse30)) (.cse15 (or .cse13 .cse7)) (.cse18 (or .cse13 (not .cse31))) (.cse19 (not .cse30)) (.cse21 (or .cse30 .cse16 .cse23)) (.cse11 (not .cse0))) (and (= |v_P3Thread1of1ForFork3_#t~nondet21_1| v_~weak$$choice0~0_13) (let ((.cse8 (= |v_P3_#t~ite40_69| |v_P3Thread1of1ForFork3_#t~ite40_1|))) (or (and (= |v_P3_#t~ite41_61| v_~a$r_buff1_thd4~0_178) .cse0 (let ((.cse5 (= (mod v_~a$r_buff0_thd4~0_229 256) 0))) (or (let ((.cse2 (not .cse5))) (and (let ((.cse1 (= |v_P3_#t~ite40_69| 0))) (or (and .cse1 .cse2 .cse3) (and .cse1 (or .cse4 .cse5)))) (or .cse2 .cse6) .cse3 (or .cse2 .cse7) (= |v_P3_#t~ite40_69| |v_P3_#t~ite41_61|))) (and .cse8 (= |v_P3_#t~ite41_61| v_~a$r_buff1_thd4~0_179) (or .cse4 (and .cse9 .cse5) (and .cse10 .cse5)))))) (and .cse8 .cse11 (= |v_P3_#t~ite41_61| |v_P3Thread1of1ForFork3_#t~ite41_1|) (= v_~a$r_buff1_thd4~0_178 v_~a$r_buff1_thd4~0_179)))) (let ((.cse12 (= |v_P3_#t~ite37_53| |v_P3Thread1of1ForFork3_#t~ite37_1|))) (or (and (= v_~a$r_buff0_thd4~0_230 v_~a$r_buff0_thd4~0_229) .cse11 .cse12 (= |v_P3Thread1of1ForFork3_#t~ite38_1| |v_P3_#t~ite38_45|)) (and .cse0 (or (and (or .cse13 .cse6) (or (and .cse13 (= |v_P3_#t~ite37_53| 0) .cse3) (and .cse14 (= |v_P3_#t~ite37_53| v_~a$r_buff0_thd4~0_230))) .cse15 .cse3 (= |v_P3_#t~ite37_53| |v_P3_#t~ite38_45|)) (and (or .cse4 .cse16 (and .cse9 .cse17)) .cse12 (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_230))) (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_229)))) (or (and .cse15 (= |v_P3_#t~ite23_37| v_~__unbuffered_p3_EBX~0_24) .cse18 .cse19 (or (and .cse20 (= |v_P3_#t~ite23_37| v_~a$w_buff1~0_97)) (and .cse13 (= |v_P3_#t~ite23_37| v_~a$w_buff0~0_86) .cse19))) (and (= |v_P3_#t~ite23_37| |v_P3Thread1of1ForFork3_#t~ite23_1|) .cse21 (= v_~a~0_168 v_~__unbuffered_p3_EBX~0_24))) (let ((.cse22 (= |v_P3_#t~ite34_55| |v_P3Thread1of1ForFork3_#t~ite34_1|))) (or (and (= v_~a$w_buff1_used~0_361 v_~a$w_buff1_used~0_362) (= |v_P3_#t~ite35_49| |v_P3Thread1of1ForFork3_#t~ite35_1|) .cse22 .cse11) (and (or (and .cse22 (or .cse4 .cse16 .cse23) (= |v_P3_#t~ite35_49| v_~a$w_buff1_used~0_362)) (and .cse15 .cse18 (let ((.cse24 (= |v_P3_#t~ite34_55| 0))) (or (and .cse24 .cse14) (and .cse13 .cse24 .cse3))) .cse3 (= |v_P3_#t~ite34_55| |v_P3_#t~ite35_49|))) (= |v_P3_#t~ite35_49| v_~a$w_buff1_used~0_361) .cse0))) (let ((.cse25 (= |v_P3_#t~ite25_49| |v_P3Thread1of1ForFork3_#t~ite25_1|))) (or (and (= v_~a$w_buff0~0_86 v_~a$w_buff0~0_85) .cse11 (= |v_P3_#t~ite26_41| |v_P3Thread1of1ForFork3_#t~ite26_1|) .cse25) (and (= |v_P3_#t~ite26_41| v_~a$w_buff0~0_85) .cse0 (or (and .cse15 .cse18 (let ((.cse26 (= |v_P3_#t~ite25_49| v_~a$w_buff0~0_86))) (or (and .cse13 .cse26 .cse19) (and .cse26 .cse20))) (= |v_P3_#t~ite25_49| |v_P3_#t~ite26_41|) .cse19) (and .cse25 .cse21 (= |v_P3_#t~ite26_41| v_~a$w_buff0~0_86)))))) (= |v_P3Thread1of1ForFork3_#t~nondet22_1| v_~weak$$choice2~0_82) (let ((.cse27 (= |v_P3Thread1of1ForFork3_#t~ite31_1| |v_P3_#t~ite31_71|))) (or (and (or (and (or (and .cse20 (= |v_P3_#t~ite31_71| v_~a$w_buff0_used~0_490)) (and .cse13 (= |v_P3_#t~ite31_71| 0) .cse19)) .cse15 .cse18 (= |v_P3_#t~ite32_63| |v_P3_#t~ite31_71|) .cse19) (and (= |v_P3_#t~ite32_63| v_~a$w_buff0_used~0_490) .cse21 .cse27)) .cse0 (= |v_P3_#t~ite32_63| v_~a$w_buff0_used~0_489)) (and (= |v_P3_#t~ite32_63| |v_P3Thread1of1ForFork3_#t~ite32_1|) .cse11 .cse27 (= v_~a$w_buff0_used~0_489 v_~a$w_buff0_used~0_490)))) (let ((.cse29 (= |v_P3_#t~ite28_49| |v_P3Thread1of1ForFork3_#t~ite28_1|))) (or (and (or (and (let ((.cse28 (= |v_P3_#t~ite28_49| v_~a$w_buff1~0_97))) (or (and .cse20 .cse28) (and .cse13 .cse28 .cse19))) .cse15 (= |v_P3_#t~ite28_49| |v_P3_#t~ite29_43|) .cse18 .cse19) (and .cse29 (= |v_P3_#t~ite29_43| v_~a$w_buff1~0_97) .cse21)) .cse0 (= |v_P3_#t~ite29_43| v_~a$w_buff1~0_96)) (and .cse29 (= |v_P3_#t~ite29_43| |v_P3Thread1of1ForFork3_#t~ite29_1|) .cse11 (= v_~a$w_buff1~0_97 v_~a$w_buff1~0_96)))) (or (and (= v_~a~0_166 v_~__unbuffered_p3_EBX~0_24) .cse0) (and .cse11 (= v_~a~0_166 v_~a$mem_tmp~0_26))) (= v_~a$flush_delayed~0_50 0) (= v_~a~0_168 v_~a$mem_tmp~0_26))))) InVars {P3Thread1of1ForFork3_#t~nondet21=|v_P3Thread1of1ForFork3_#t~nondet21_1|, P3Thread1of1ForFork3_#t~nondet22=|v_P3Thread1of1ForFork3_#t~nondet22_1|, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_179, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_490, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_230, ~a~0=v_~a~0_168, P3Thread1of1ForFork3_#t~ite29=|v_P3Thread1of1ForFork3_#t~ite29_1|, P3Thread1of1ForFork3_#t~ite28=|v_P3Thread1of1ForFork3_#t~ite28_1|, ~a$w_buff1~0=v_~a$w_buff1~0_97, ~a$w_buff0~0=v_~a$w_buff0~0_86, P3Thread1of1ForFork3_#t~ite38=|v_P3Thread1of1ForFork3_#t~ite38_1|, P3Thread1of1ForFork3_#t~ite37=|v_P3Thread1of1ForFork3_#t~ite37_1|, P3Thread1of1ForFork3_#t~ite26=|v_P3Thread1of1ForFork3_#t~ite26_1|, P3Thread1of1ForFork3_#t~ite25=|v_P3Thread1of1ForFork3_#t~ite25_1|, P3Thread1of1ForFork3_#t~ite35=|v_P3Thread1of1ForFork3_#t~ite35_1|, P3Thread1of1ForFork3_#t~ite34=|v_P3Thread1of1ForFork3_#t~ite34_1|, P3Thread1of1ForFork3_#t~ite23=|v_P3Thread1of1ForFork3_#t~ite23_1|, P3Thread1of1ForFork3_#t~ite32=|v_P3Thread1of1ForFork3_#t~ite32_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_362, P3Thread1of1ForFork3_#t~ite31=|v_P3Thread1of1ForFork3_#t~ite31_1|, P3Thread1of1ForFork3_#t~ite41=|v_P3Thread1of1ForFork3_#t~ite41_1|, P3Thread1of1ForFork3_#t~ite40=|v_P3Thread1of1ForFork3_#t~ite40_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_178, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_229, ~a~0=v_~a~0_166, ~a$mem_tmp~0=v_~a$mem_tmp~0_26, ~a$w_buff1~0=v_~a$w_buff1~0_96, P3Thread1of1ForFork3_#t~ite39=|v_P3Thread1of1ForFork3_#t~ite39_1|, P3Thread1of1ForFork3_#t~ite38=|v_P3Thread1of1ForFork3_#t~ite38_2|, P3Thread1of1ForFork3_#t~ite37=|v_P3Thread1of1ForFork3_#t~ite37_2|, P3Thread1of1ForFork3_#t~ite36=|v_P3Thread1of1ForFork3_#t~ite36_1|, P3Thread1of1ForFork3_#t~ite35=|v_P3Thread1of1ForFork3_#t~ite35_2|, P3Thread1of1ForFork3_#t~ite34=|v_P3Thread1of1ForFork3_#t~ite34_2|, P3Thread1of1ForFork3_#t~ite33=|v_P3Thread1of1ForFork3_#t~ite33_1|, P3Thread1of1ForFork3_#t~ite32=|v_P3Thread1of1ForFork3_#t~ite32_2|, P3Thread1of1ForFork3_#t~ite31=|v_P3Thread1of1ForFork3_#t~ite31_2|, P3Thread1of1ForFork3_#t~ite30=|v_P3Thread1of1ForFork3_#t~ite30_1|, P3Thread1of1ForFork3_#t~ite42=|v_P3Thread1of1ForFork3_#t~ite42_1|, P3Thread1of1ForFork3_#t~nondet21=|v_P3Thread1of1ForFork3_#t~nondet21_2|, P3Thread1of1ForFork3_#t~ite43=|v_P3Thread1of1ForFork3_#t~ite43_1|, P3Thread1of1ForFork3_#t~nondet22=|v_P3Thread1of1ForFork3_#t~nondet22_2|, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_489, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_24, ~weak$$choice0~0=v_~weak$$choice0~0_13, P3Thread1of1ForFork3_#t~ite29=|v_P3Thread1of1ForFork3_#t~ite29_2|, P3Thread1of1ForFork3_#t~ite28=|v_P3Thread1of1ForFork3_#t~ite28_2|, ~a$flush_delayed~0=v_~a$flush_delayed~0_50, ~a$w_buff0~0=v_~a$w_buff0~0_85, P3Thread1of1ForFork3_#t~ite27=|v_P3Thread1of1ForFork3_#t~ite27_1|, P3Thread1of1ForFork3_#t~ite26=|v_P3Thread1of1ForFork3_#t~ite26_2|, P3Thread1of1ForFork3_#t~ite25=|v_P3Thread1of1ForFork3_#t~ite25_2|, P3Thread1of1ForFork3_#t~ite24=|v_P3Thread1of1ForFork3_#t~ite24_1|, P3Thread1of1ForFork3_#t~ite23=|v_P3Thread1of1ForFork3_#t~ite23_2|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_361, ~weak$$choice2~0=v_~weak$$choice2~0_82, P3Thread1of1ForFork3_#t~ite41=|v_P3Thread1of1ForFork3_#t~ite41_2|, P3Thread1of1ForFork3_#t~ite40=|v_P3Thread1of1ForFork3_#t~ite40_2|} AuxVars[|v_P3_#t~ite35_49|, |v_P3_#t~ite29_43|, |v_P3_#t~ite41_61|, |v_P3_#t~ite28_49|, |v_P3_#t~ite26_41|, |v_P3_#t~ite31_71|, |v_P3_#t~ite32_63|, |v_P3_#t~ite25_49|, |v_P3_#t~ite23_37|, |v_P3_#t~ite34_55|, |v_P3_#t~ite38_45|, |v_P3_#t~ite40_69|, |v_P3_#t~ite37_53|] AssignedVars[~a$r_buff1_thd4~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~a$w_buff1~0, P3Thread1of1ForFork3_#t~ite39, P3Thread1of1ForFork3_#t~ite38, P3Thread1of1ForFork3_#t~ite37, P3Thread1of1ForFork3_#t~ite36, P3Thread1of1ForFork3_#t~ite35, P3Thread1of1ForFork3_#t~ite34, P3Thread1of1ForFork3_#t~ite33, P3Thread1of1ForFork3_#t~ite32, P3Thread1of1ForFork3_#t~ite31, P3Thread1of1ForFork3_#t~ite30, P3Thread1of1ForFork3_#t~ite42, P3Thread1of1ForFork3_#t~nondet21, P3Thread1of1ForFork3_#t~ite43, P3Thread1of1ForFork3_#t~nondet22, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~weak$$choice0~0, P3Thread1of1ForFork3_#t~ite29, P3Thread1of1ForFork3_#t~ite28, ~a$flush_delayed~0, ~a$w_buff0~0, P3Thread1of1ForFork3_#t~ite27, P3Thread1of1ForFork3_#t~ite26, P3Thread1of1ForFork3_#t~ite25, P3Thread1of1ForFork3_#t~ite24, P3Thread1of1ForFork3_#t~ite23, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork3_#t~ite41, P3Thread1of1ForFork3_#t~ite40][266], [139#L796true, Black: 322#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 247#(= ~a$r_buff0_thd4~0 0), 314#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 298#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 318#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 233#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 293#true, 118#L806true, P3Thread1of1ForFork3InUse, Black: 201#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 195#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 199#(and (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork2InUse, Black: 192#true, 156#true, P2Thread1of1ForFork1InUse, Black: 203#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P1Thread1of1ForFork0InUse, Black: 248#(and (= ~a$r_buff1_thd4~0 0) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), 67#L3true, Black: 269#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 259#(and (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 267#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 263#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd4~0 0)), Black: 265#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 271#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 255#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a$r_buff0_thd4~0 0)), Black: 257#(and (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 249#(and (= ~a$r_buff1_thd4~0 0) (= ~a~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 261#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd4~0 0)), 53#L842true, 352#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 71#L773true, Black: 225#(and (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 215#true, Black: 219#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 237#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 170#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0)), 207#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 159#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), Black: 174#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 178#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 158#(= ~__unbuffered_p3_EAX~0 0)]) [2021-12-14 16:34:28,385 INFO L384 tUnfolder$Statistics]: this new event has 92 ancestors and is cut-off event [2021-12-14 16:34:28,385 INFO L387 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2021-12-14 16:34:28,385 INFO L387 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2021-12-14 16:34:28,385 INFO L387 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2021-12-14 16:34:28,385 INFO L387 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2021-12-14 16:34:28,421 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([1134] L826-->L842: Formula: (let ((.cse31 (= 0 (mod v_~a$w_buff1_used~0_362 256))) (.cse17 (= (mod v_~a$r_buff0_thd4~0_230 256) 0)) (.cse10 (= (mod v_~a$r_buff1_thd4~0_179 256) 0))) (let ((.cse0 (= (mod v_~weak$$choice2~0_82 256) 0)) (.cse16 (and .cse17 .cse10)) (.cse23 (and .cse17 .cse31)) (.cse13 (not .cse17)) (.cse7 (not .cse10)) (.cse30 (= (mod v_~a$w_buff0_used~0_490 256) 0)) (.cse4 (= (mod v_~a$w_buff0_used~0_489 256) 0)) (.cse9 (= 0 (mod v_~a$w_buff1_used~0_361 256)))) (let ((.cse6 (not .cse9)) (.cse14 (or .cse17 .cse4)) (.cse3 (not .cse4)) (.cse20 (or .cse17 .cse30)) (.cse15 (or .cse13 .cse7)) (.cse18 (or .cse13 (not .cse31))) (.cse19 (not .cse30)) (.cse21 (or .cse30 .cse16 .cse23)) (.cse11 (not .cse0))) (and (= |v_P3Thread1of1ForFork3_#t~nondet21_1| v_~weak$$choice0~0_13) (let ((.cse8 (= |v_P3_#t~ite40_69| |v_P3Thread1of1ForFork3_#t~ite40_1|))) (or (and (= |v_P3_#t~ite41_61| v_~a$r_buff1_thd4~0_178) .cse0 (let ((.cse5 (= (mod v_~a$r_buff0_thd4~0_229 256) 0))) (or (let ((.cse2 (not .cse5))) (and (let ((.cse1 (= |v_P3_#t~ite40_69| 0))) (or (and .cse1 .cse2 .cse3) (and .cse1 (or .cse4 .cse5)))) (or .cse2 .cse6) .cse3 (or .cse2 .cse7) (= |v_P3_#t~ite40_69| |v_P3_#t~ite41_61|))) (and .cse8 (= |v_P3_#t~ite41_61| v_~a$r_buff1_thd4~0_179) (or .cse4 (and .cse9 .cse5) (and .cse10 .cse5)))))) (and .cse8 .cse11 (= |v_P3_#t~ite41_61| |v_P3Thread1of1ForFork3_#t~ite41_1|) (= v_~a$r_buff1_thd4~0_178 v_~a$r_buff1_thd4~0_179)))) (let ((.cse12 (= |v_P3_#t~ite37_53| |v_P3Thread1of1ForFork3_#t~ite37_1|))) (or (and (= v_~a$r_buff0_thd4~0_230 v_~a$r_buff0_thd4~0_229) .cse11 .cse12 (= |v_P3Thread1of1ForFork3_#t~ite38_1| |v_P3_#t~ite38_45|)) (and .cse0 (or (and (or .cse13 .cse6) (or (and .cse13 (= |v_P3_#t~ite37_53| 0) .cse3) (and .cse14 (= |v_P3_#t~ite37_53| v_~a$r_buff0_thd4~0_230))) .cse15 .cse3 (= |v_P3_#t~ite37_53| |v_P3_#t~ite38_45|)) (and (or .cse4 .cse16 (and .cse9 .cse17)) .cse12 (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_230))) (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_229)))) (or (and .cse15 (= |v_P3_#t~ite23_37| v_~__unbuffered_p3_EBX~0_24) .cse18 .cse19 (or (and .cse20 (= |v_P3_#t~ite23_37| v_~a$w_buff1~0_97)) (and .cse13 (= |v_P3_#t~ite23_37| v_~a$w_buff0~0_86) .cse19))) (and (= |v_P3_#t~ite23_37| |v_P3Thread1of1ForFork3_#t~ite23_1|) .cse21 (= v_~a~0_168 v_~__unbuffered_p3_EBX~0_24))) (let ((.cse22 (= |v_P3_#t~ite34_55| |v_P3Thread1of1ForFork3_#t~ite34_1|))) (or (and (= v_~a$w_buff1_used~0_361 v_~a$w_buff1_used~0_362) (= |v_P3_#t~ite35_49| |v_P3Thread1of1ForFork3_#t~ite35_1|) .cse22 .cse11) (and (or (and .cse22 (or .cse4 .cse16 .cse23) (= |v_P3_#t~ite35_49| v_~a$w_buff1_used~0_362)) (and .cse15 .cse18 (let ((.cse24 (= |v_P3_#t~ite34_55| 0))) (or (and .cse24 .cse14) (and .cse13 .cse24 .cse3))) .cse3 (= |v_P3_#t~ite34_55| |v_P3_#t~ite35_49|))) (= |v_P3_#t~ite35_49| v_~a$w_buff1_used~0_361) .cse0))) (let ((.cse25 (= |v_P3_#t~ite25_49| |v_P3Thread1of1ForFork3_#t~ite25_1|))) (or (and (= v_~a$w_buff0~0_86 v_~a$w_buff0~0_85) .cse11 (= |v_P3_#t~ite26_41| |v_P3Thread1of1ForFork3_#t~ite26_1|) .cse25) (and (= |v_P3_#t~ite26_41| v_~a$w_buff0~0_85) .cse0 (or (and .cse15 .cse18 (let ((.cse26 (= |v_P3_#t~ite25_49| v_~a$w_buff0~0_86))) (or (and .cse13 .cse26 .cse19) (and .cse26 .cse20))) (= |v_P3_#t~ite25_49| |v_P3_#t~ite26_41|) .cse19) (and .cse25 .cse21 (= |v_P3_#t~ite26_41| v_~a$w_buff0~0_86)))))) (= |v_P3Thread1of1ForFork3_#t~nondet22_1| v_~weak$$choice2~0_82) (let ((.cse27 (= |v_P3Thread1of1ForFork3_#t~ite31_1| |v_P3_#t~ite31_71|))) (or (and (or (and (or (and .cse20 (= |v_P3_#t~ite31_71| v_~a$w_buff0_used~0_490)) (and .cse13 (= |v_P3_#t~ite31_71| 0) .cse19)) .cse15 .cse18 (= |v_P3_#t~ite32_63| |v_P3_#t~ite31_71|) .cse19) (and (= |v_P3_#t~ite32_63| v_~a$w_buff0_used~0_490) .cse21 .cse27)) .cse0 (= |v_P3_#t~ite32_63| v_~a$w_buff0_used~0_489)) (and (= |v_P3_#t~ite32_63| |v_P3Thread1of1ForFork3_#t~ite32_1|) .cse11 .cse27 (= v_~a$w_buff0_used~0_489 v_~a$w_buff0_used~0_490)))) (let ((.cse29 (= |v_P3_#t~ite28_49| |v_P3Thread1of1ForFork3_#t~ite28_1|))) (or (and (or (and (let ((.cse28 (= |v_P3_#t~ite28_49| v_~a$w_buff1~0_97))) (or (and .cse20 .cse28) (and .cse13 .cse28 .cse19))) .cse15 (= |v_P3_#t~ite28_49| |v_P3_#t~ite29_43|) .cse18 .cse19) (and .cse29 (= |v_P3_#t~ite29_43| v_~a$w_buff1~0_97) .cse21)) .cse0 (= |v_P3_#t~ite29_43| v_~a$w_buff1~0_96)) (and .cse29 (= |v_P3_#t~ite29_43| |v_P3Thread1of1ForFork3_#t~ite29_1|) .cse11 (= v_~a$w_buff1~0_97 v_~a$w_buff1~0_96)))) (or (and (= v_~a~0_166 v_~__unbuffered_p3_EBX~0_24) .cse0) (and .cse11 (= v_~a~0_166 v_~a$mem_tmp~0_26))) (= v_~a$flush_delayed~0_50 0) (= v_~a~0_168 v_~a$mem_tmp~0_26))))) InVars {P3Thread1of1ForFork3_#t~nondet21=|v_P3Thread1of1ForFork3_#t~nondet21_1|, P3Thread1of1ForFork3_#t~nondet22=|v_P3Thread1of1ForFork3_#t~nondet22_1|, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_179, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_490, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_230, ~a~0=v_~a~0_168, P3Thread1of1ForFork3_#t~ite29=|v_P3Thread1of1ForFork3_#t~ite29_1|, P3Thread1of1ForFork3_#t~ite28=|v_P3Thread1of1ForFork3_#t~ite28_1|, ~a$w_buff1~0=v_~a$w_buff1~0_97, ~a$w_buff0~0=v_~a$w_buff0~0_86, P3Thread1of1ForFork3_#t~ite38=|v_P3Thread1of1ForFork3_#t~ite38_1|, P3Thread1of1ForFork3_#t~ite37=|v_P3Thread1of1ForFork3_#t~ite37_1|, P3Thread1of1ForFork3_#t~ite26=|v_P3Thread1of1ForFork3_#t~ite26_1|, P3Thread1of1ForFork3_#t~ite25=|v_P3Thread1of1ForFork3_#t~ite25_1|, P3Thread1of1ForFork3_#t~ite35=|v_P3Thread1of1ForFork3_#t~ite35_1|, P3Thread1of1ForFork3_#t~ite34=|v_P3Thread1of1ForFork3_#t~ite34_1|, P3Thread1of1ForFork3_#t~ite23=|v_P3Thread1of1ForFork3_#t~ite23_1|, P3Thread1of1ForFork3_#t~ite32=|v_P3Thread1of1ForFork3_#t~ite32_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_362, P3Thread1of1ForFork3_#t~ite31=|v_P3Thread1of1ForFork3_#t~ite31_1|, P3Thread1of1ForFork3_#t~ite41=|v_P3Thread1of1ForFork3_#t~ite41_1|, P3Thread1of1ForFork3_#t~ite40=|v_P3Thread1of1ForFork3_#t~ite40_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_178, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_229, ~a~0=v_~a~0_166, ~a$mem_tmp~0=v_~a$mem_tmp~0_26, ~a$w_buff1~0=v_~a$w_buff1~0_96, P3Thread1of1ForFork3_#t~ite39=|v_P3Thread1of1ForFork3_#t~ite39_1|, P3Thread1of1ForFork3_#t~ite38=|v_P3Thread1of1ForFork3_#t~ite38_2|, P3Thread1of1ForFork3_#t~ite37=|v_P3Thread1of1ForFork3_#t~ite37_2|, P3Thread1of1ForFork3_#t~ite36=|v_P3Thread1of1ForFork3_#t~ite36_1|, P3Thread1of1ForFork3_#t~ite35=|v_P3Thread1of1ForFork3_#t~ite35_2|, P3Thread1of1ForFork3_#t~ite34=|v_P3Thread1of1ForFork3_#t~ite34_2|, P3Thread1of1ForFork3_#t~ite33=|v_P3Thread1of1ForFork3_#t~ite33_1|, P3Thread1of1ForFork3_#t~ite32=|v_P3Thread1of1ForFork3_#t~ite32_2|, P3Thread1of1ForFork3_#t~ite31=|v_P3Thread1of1ForFork3_#t~ite31_2|, P3Thread1of1ForFork3_#t~ite30=|v_P3Thread1of1ForFork3_#t~ite30_1|, P3Thread1of1ForFork3_#t~ite42=|v_P3Thread1of1ForFork3_#t~ite42_1|, P3Thread1of1ForFork3_#t~nondet21=|v_P3Thread1of1ForFork3_#t~nondet21_2|, P3Thread1of1ForFork3_#t~ite43=|v_P3Thread1of1ForFork3_#t~ite43_1|, P3Thread1of1ForFork3_#t~nondet22=|v_P3Thread1of1ForFork3_#t~nondet22_2|, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_489, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_24, ~weak$$choice0~0=v_~weak$$choice0~0_13, P3Thread1of1ForFork3_#t~ite29=|v_P3Thread1of1ForFork3_#t~ite29_2|, P3Thread1of1ForFork3_#t~ite28=|v_P3Thread1of1ForFork3_#t~ite28_2|, ~a$flush_delayed~0=v_~a$flush_delayed~0_50, ~a$w_buff0~0=v_~a$w_buff0~0_85, P3Thread1of1ForFork3_#t~ite27=|v_P3Thread1of1ForFork3_#t~ite27_1|, P3Thread1of1ForFork3_#t~ite26=|v_P3Thread1of1ForFork3_#t~ite26_2|, P3Thread1of1ForFork3_#t~ite25=|v_P3Thread1of1ForFork3_#t~ite25_2|, P3Thread1of1ForFork3_#t~ite24=|v_P3Thread1of1ForFork3_#t~ite24_1|, P3Thread1of1ForFork3_#t~ite23=|v_P3Thread1of1ForFork3_#t~ite23_2|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_361, ~weak$$choice2~0=v_~weak$$choice2~0_82, P3Thread1of1ForFork3_#t~ite41=|v_P3Thread1of1ForFork3_#t~ite41_2|, P3Thread1of1ForFork3_#t~ite40=|v_P3Thread1of1ForFork3_#t~ite40_2|} AuxVars[|v_P3_#t~ite35_49|, |v_P3_#t~ite29_43|, |v_P3_#t~ite41_61|, |v_P3_#t~ite28_49|, |v_P3_#t~ite26_41|, |v_P3_#t~ite31_71|, |v_P3_#t~ite32_63|, |v_P3_#t~ite25_49|, |v_P3_#t~ite23_37|, |v_P3_#t~ite34_55|, |v_P3_#t~ite38_45|, |v_P3_#t~ite40_69|, |v_P3_#t~ite37_53|] AssignedVars[~a$r_buff1_thd4~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~a$w_buff1~0, P3Thread1of1ForFork3_#t~ite39, P3Thread1of1ForFork3_#t~ite38, P3Thread1of1ForFork3_#t~ite37, P3Thread1of1ForFork3_#t~ite36, P3Thread1of1ForFork3_#t~ite35, P3Thread1of1ForFork3_#t~ite34, P3Thread1of1ForFork3_#t~ite33, P3Thread1of1ForFork3_#t~ite32, P3Thread1of1ForFork3_#t~ite31, P3Thread1of1ForFork3_#t~ite30, P3Thread1of1ForFork3_#t~ite42, P3Thread1of1ForFork3_#t~nondet21, P3Thread1of1ForFork3_#t~ite43, P3Thread1of1ForFork3_#t~nondet22, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~weak$$choice0~0, P3Thread1of1ForFork3_#t~ite29, P3Thread1of1ForFork3_#t~ite28, ~a$flush_delayed~0, ~a$w_buff0~0, P3Thread1of1ForFork3_#t~ite27, P3Thread1of1ForFork3_#t~ite26, P3Thread1of1ForFork3_#t~ite25, P3Thread1of1ForFork3_#t~ite24, P3Thread1of1ForFork3_#t~ite23, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork3_#t~ite41, P3Thread1of1ForFork3_#t~ite40][266], [139#L796true, Black: 322#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 247#(= ~a$r_buff0_thd4~0 0), Black: 298#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 314#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 318#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 293#true, 233#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 192#true, 118#L806true, P3Thread1of1ForFork3InUse, Black: 201#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 195#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 199#(and (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork2InUse, 156#true, P2Thread1of1ForFork1InUse, Black: 207#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 203#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P1Thread1of1ForFork0InUse, Black: 248#(and (= ~a$r_buff1_thd4~0 0) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 269#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), 67#L3true, Black: 259#(and (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 267#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 263#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd4~0 0)), Black: 265#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 271#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 255#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a$r_buff0_thd4~0 0)), Black: 257#(and (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 249#(and (= ~a$r_buff1_thd4~0 0) (= ~a~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 261#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd4~0 0)), 53#L842true, 352#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 71#L773true, Black: 225#(and (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 215#true, Black: 219#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 170#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 237#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 159#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), Black: 174#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 178#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 158#(= ~__unbuffered_p3_EAX~0 0)]) [2021-12-14 16:34:28,421 INFO L384 tUnfolder$Statistics]: this new event has 92 ancestors and is cut-off event [2021-12-14 16:34:28,421 INFO L387 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2021-12-14 16:34:28,421 INFO L387 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2021-12-14 16:34:28,422 INFO L387 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2021-12-14 16:34:28,422 INFO L387 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2021-12-14 16:34:28,428 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1134] L826-->L842: Formula: (let ((.cse31 (= 0 (mod v_~a$w_buff1_used~0_362 256))) (.cse17 (= (mod v_~a$r_buff0_thd4~0_230 256) 0)) (.cse10 (= (mod v_~a$r_buff1_thd4~0_179 256) 0))) (let ((.cse0 (= (mod v_~weak$$choice2~0_82 256) 0)) (.cse16 (and .cse17 .cse10)) (.cse23 (and .cse17 .cse31)) (.cse13 (not .cse17)) (.cse7 (not .cse10)) (.cse30 (= (mod v_~a$w_buff0_used~0_490 256) 0)) (.cse4 (= (mod v_~a$w_buff0_used~0_489 256) 0)) (.cse9 (= 0 (mod v_~a$w_buff1_used~0_361 256)))) (let ((.cse6 (not .cse9)) (.cse14 (or .cse17 .cse4)) (.cse3 (not .cse4)) (.cse20 (or .cse17 .cse30)) (.cse15 (or .cse13 .cse7)) (.cse18 (or .cse13 (not .cse31))) (.cse19 (not .cse30)) (.cse21 (or .cse30 .cse16 .cse23)) (.cse11 (not .cse0))) (and (= |v_P3Thread1of1ForFork3_#t~nondet21_1| v_~weak$$choice0~0_13) (let ((.cse8 (= |v_P3_#t~ite40_69| |v_P3Thread1of1ForFork3_#t~ite40_1|))) (or (and (= |v_P3_#t~ite41_61| v_~a$r_buff1_thd4~0_178) .cse0 (let ((.cse5 (= (mod v_~a$r_buff0_thd4~0_229 256) 0))) (or (let ((.cse2 (not .cse5))) (and (let ((.cse1 (= |v_P3_#t~ite40_69| 0))) (or (and .cse1 .cse2 .cse3) (and .cse1 (or .cse4 .cse5)))) (or .cse2 .cse6) .cse3 (or .cse2 .cse7) (= |v_P3_#t~ite40_69| |v_P3_#t~ite41_61|))) (and .cse8 (= |v_P3_#t~ite41_61| v_~a$r_buff1_thd4~0_179) (or .cse4 (and .cse9 .cse5) (and .cse10 .cse5)))))) (and .cse8 .cse11 (= |v_P3_#t~ite41_61| |v_P3Thread1of1ForFork3_#t~ite41_1|) (= v_~a$r_buff1_thd4~0_178 v_~a$r_buff1_thd4~0_179)))) (let ((.cse12 (= |v_P3_#t~ite37_53| |v_P3Thread1of1ForFork3_#t~ite37_1|))) (or (and (= v_~a$r_buff0_thd4~0_230 v_~a$r_buff0_thd4~0_229) .cse11 .cse12 (= |v_P3Thread1of1ForFork3_#t~ite38_1| |v_P3_#t~ite38_45|)) (and .cse0 (or (and (or .cse13 .cse6) (or (and .cse13 (= |v_P3_#t~ite37_53| 0) .cse3) (and .cse14 (= |v_P3_#t~ite37_53| v_~a$r_buff0_thd4~0_230))) .cse15 .cse3 (= |v_P3_#t~ite37_53| |v_P3_#t~ite38_45|)) (and (or .cse4 .cse16 (and .cse9 .cse17)) .cse12 (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_230))) (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_229)))) (or (and .cse15 (= |v_P3_#t~ite23_37| v_~__unbuffered_p3_EBX~0_24) .cse18 .cse19 (or (and .cse20 (= |v_P3_#t~ite23_37| v_~a$w_buff1~0_97)) (and .cse13 (= |v_P3_#t~ite23_37| v_~a$w_buff0~0_86) .cse19))) (and (= |v_P3_#t~ite23_37| |v_P3Thread1of1ForFork3_#t~ite23_1|) .cse21 (= v_~a~0_168 v_~__unbuffered_p3_EBX~0_24))) (let ((.cse22 (= |v_P3_#t~ite34_55| |v_P3Thread1of1ForFork3_#t~ite34_1|))) (or (and (= v_~a$w_buff1_used~0_361 v_~a$w_buff1_used~0_362) (= |v_P3_#t~ite35_49| |v_P3Thread1of1ForFork3_#t~ite35_1|) .cse22 .cse11) (and (or (and .cse22 (or .cse4 .cse16 .cse23) (= |v_P3_#t~ite35_49| v_~a$w_buff1_used~0_362)) (and .cse15 .cse18 (let ((.cse24 (= |v_P3_#t~ite34_55| 0))) (or (and .cse24 .cse14) (and .cse13 .cse24 .cse3))) .cse3 (= |v_P3_#t~ite34_55| |v_P3_#t~ite35_49|))) (= |v_P3_#t~ite35_49| v_~a$w_buff1_used~0_361) .cse0))) (let ((.cse25 (= |v_P3_#t~ite25_49| |v_P3Thread1of1ForFork3_#t~ite25_1|))) (or (and (= v_~a$w_buff0~0_86 v_~a$w_buff0~0_85) .cse11 (= |v_P3_#t~ite26_41| |v_P3Thread1of1ForFork3_#t~ite26_1|) .cse25) (and (= |v_P3_#t~ite26_41| v_~a$w_buff0~0_85) .cse0 (or (and .cse15 .cse18 (let ((.cse26 (= |v_P3_#t~ite25_49| v_~a$w_buff0~0_86))) (or (and .cse13 .cse26 .cse19) (and .cse26 .cse20))) (= |v_P3_#t~ite25_49| |v_P3_#t~ite26_41|) .cse19) (and .cse25 .cse21 (= |v_P3_#t~ite26_41| v_~a$w_buff0~0_86)))))) (= |v_P3Thread1of1ForFork3_#t~nondet22_1| v_~weak$$choice2~0_82) (let ((.cse27 (= |v_P3Thread1of1ForFork3_#t~ite31_1| |v_P3_#t~ite31_71|))) (or (and (or (and (or (and .cse20 (= |v_P3_#t~ite31_71| v_~a$w_buff0_used~0_490)) (and .cse13 (= |v_P3_#t~ite31_71| 0) .cse19)) .cse15 .cse18 (= |v_P3_#t~ite32_63| |v_P3_#t~ite31_71|) .cse19) (and (= |v_P3_#t~ite32_63| v_~a$w_buff0_used~0_490) .cse21 .cse27)) .cse0 (= |v_P3_#t~ite32_63| v_~a$w_buff0_used~0_489)) (and (= |v_P3_#t~ite32_63| |v_P3Thread1of1ForFork3_#t~ite32_1|) .cse11 .cse27 (= v_~a$w_buff0_used~0_489 v_~a$w_buff0_used~0_490)))) (let ((.cse29 (= |v_P3_#t~ite28_49| |v_P3Thread1of1ForFork3_#t~ite28_1|))) (or (and (or (and (let ((.cse28 (= |v_P3_#t~ite28_49| v_~a$w_buff1~0_97))) (or (and .cse20 .cse28) (and .cse13 .cse28 .cse19))) .cse15 (= |v_P3_#t~ite28_49| |v_P3_#t~ite29_43|) .cse18 .cse19) (and .cse29 (= |v_P3_#t~ite29_43| v_~a$w_buff1~0_97) .cse21)) .cse0 (= |v_P3_#t~ite29_43| v_~a$w_buff1~0_96)) (and .cse29 (= |v_P3_#t~ite29_43| |v_P3Thread1of1ForFork3_#t~ite29_1|) .cse11 (= v_~a$w_buff1~0_97 v_~a$w_buff1~0_96)))) (or (and (= v_~a~0_166 v_~__unbuffered_p3_EBX~0_24) .cse0) (and .cse11 (= v_~a~0_166 v_~a$mem_tmp~0_26))) (= v_~a$flush_delayed~0_50 0) (= v_~a~0_168 v_~a$mem_tmp~0_26))))) InVars {P3Thread1of1ForFork3_#t~nondet21=|v_P3Thread1of1ForFork3_#t~nondet21_1|, P3Thread1of1ForFork3_#t~nondet22=|v_P3Thread1of1ForFork3_#t~nondet22_1|, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_179, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_490, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_230, ~a~0=v_~a~0_168, P3Thread1of1ForFork3_#t~ite29=|v_P3Thread1of1ForFork3_#t~ite29_1|, P3Thread1of1ForFork3_#t~ite28=|v_P3Thread1of1ForFork3_#t~ite28_1|, ~a$w_buff1~0=v_~a$w_buff1~0_97, ~a$w_buff0~0=v_~a$w_buff0~0_86, P3Thread1of1ForFork3_#t~ite38=|v_P3Thread1of1ForFork3_#t~ite38_1|, P3Thread1of1ForFork3_#t~ite37=|v_P3Thread1of1ForFork3_#t~ite37_1|, P3Thread1of1ForFork3_#t~ite26=|v_P3Thread1of1ForFork3_#t~ite26_1|, P3Thread1of1ForFork3_#t~ite25=|v_P3Thread1of1ForFork3_#t~ite25_1|, P3Thread1of1ForFork3_#t~ite35=|v_P3Thread1of1ForFork3_#t~ite35_1|, P3Thread1of1ForFork3_#t~ite34=|v_P3Thread1of1ForFork3_#t~ite34_1|, P3Thread1of1ForFork3_#t~ite23=|v_P3Thread1of1ForFork3_#t~ite23_1|, P3Thread1of1ForFork3_#t~ite32=|v_P3Thread1of1ForFork3_#t~ite32_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_362, P3Thread1of1ForFork3_#t~ite31=|v_P3Thread1of1ForFork3_#t~ite31_1|, P3Thread1of1ForFork3_#t~ite41=|v_P3Thread1of1ForFork3_#t~ite41_1|, P3Thread1of1ForFork3_#t~ite40=|v_P3Thread1of1ForFork3_#t~ite40_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_178, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_229, ~a~0=v_~a~0_166, ~a$mem_tmp~0=v_~a$mem_tmp~0_26, ~a$w_buff1~0=v_~a$w_buff1~0_96, P3Thread1of1ForFork3_#t~ite39=|v_P3Thread1of1ForFork3_#t~ite39_1|, P3Thread1of1ForFork3_#t~ite38=|v_P3Thread1of1ForFork3_#t~ite38_2|, P3Thread1of1ForFork3_#t~ite37=|v_P3Thread1of1ForFork3_#t~ite37_2|, P3Thread1of1ForFork3_#t~ite36=|v_P3Thread1of1ForFork3_#t~ite36_1|, P3Thread1of1ForFork3_#t~ite35=|v_P3Thread1of1ForFork3_#t~ite35_2|, P3Thread1of1ForFork3_#t~ite34=|v_P3Thread1of1ForFork3_#t~ite34_2|, P3Thread1of1ForFork3_#t~ite33=|v_P3Thread1of1ForFork3_#t~ite33_1|, P3Thread1of1ForFork3_#t~ite32=|v_P3Thread1of1ForFork3_#t~ite32_2|, P3Thread1of1ForFork3_#t~ite31=|v_P3Thread1of1ForFork3_#t~ite31_2|, P3Thread1of1ForFork3_#t~ite30=|v_P3Thread1of1ForFork3_#t~ite30_1|, P3Thread1of1ForFork3_#t~ite42=|v_P3Thread1of1ForFork3_#t~ite42_1|, P3Thread1of1ForFork3_#t~nondet21=|v_P3Thread1of1ForFork3_#t~nondet21_2|, P3Thread1of1ForFork3_#t~ite43=|v_P3Thread1of1ForFork3_#t~ite43_1|, P3Thread1of1ForFork3_#t~nondet22=|v_P3Thread1of1ForFork3_#t~nondet22_2|, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_489, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_24, ~weak$$choice0~0=v_~weak$$choice0~0_13, P3Thread1of1ForFork3_#t~ite29=|v_P3Thread1of1ForFork3_#t~ite29_2|, P3Thread1of1ForFork3_#t~ite28=|v_P3Thread1of1ForFork3_#t~ite28_2|, ~a$flush_delayed~0=v_~a$flush_delayed~0_50, ~a$w_buff0~0=v_~a$w_buff0~0_85, P3Thread1of1ForFork3_#t~ite27=|v_P3Thread1of1ForFork3_#t~ite27_1|, P3Thread1of1ForFork3_#t~ite26=|v_P3Thread1of1ForFork3_#t~ite26_2|, P3Thread1of1ForFork3_#t~ite25=|v_P3Thread1of1ForFork3_#t~ite25_2|, P3Thread1of1ForFork3_#t~ite24=|v_P3Thread1of1ForFork3_#t~ite24_1|, P3Thread1of1ForFork3_#t~ite23=|v_P3Thread1of1ForFork3_#t~ite23_2|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_361, ~weak$$choice2~0=v_~weak$$choice2~0_82, P3Thread1of1ForFork3_#t~ite41=|v_P3Thread1of1ForFork3_#t~ite41_2|, P3Thread1of1ForFork3_#t~ite40=|v_P3Thread1of1ForFork3_#t~ite40_2|} AuxVars[|v_P3_#t~ite35_49|, |v_P3_#t~ite29_43|, |v_P3_#t~ite41_61|, |v_P3_#t~ite28_49|, |v_P3_#t~ite26_41|, |v_P3_#t~ite31_71|, |v_P3_#t~ite32_63|, |v_P3_#t~ite25_49|, |v_P3_#t~ite23_37|, |v_P3_#t~ite34_55|, |v_P3_#t~ite38_45|, |v_P3_#t~ite40_69|, |v_P3_#t~ite37_53|] AssignedVars[~a$r_buff1_thd4~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~a$w_buff1~0, P3Thread1of1ForFork3_#t~ite39, P3Thread1of1ForFork3_#t~ite38, P3Thread1of1ForFork3_#t~ite37, P3Thread1of1ForFork3_#t~ite36, P3Thread1of1ForFork3_#t~ite35, P3Thread1of1ForFork3_#t~ite34, P3Thread1of1ForFork3_#t~ite33, P3Thread1of1ForFork3_#t~ite32, P3Thread1of1ForFork3_#t~ite31, P3Thread1of1ForFork3_#t~ite30, P3Thread1of1ForFork3_#t~ite42, P3Thread1of1ForFork3_#t~nondet21, P3Thread1of1ForFork3_#t~ite43, P3Thread1of1ForFork3_#t~nondet22, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~weak$$choice0~0, P3Thread1of1ForFork3_#t~ite29, P3Thread1of1ForFork3_#t~ite28, ~a$flush_delayed~0, ~a$w_buff0~0, P3Thread1of1ForFork3_#t~ite27, P3Thread1of1ForFork3_#t~ite26, P3Thread1of1ForFork3_#t~ite25, P3Thread1of1ForFork3_#t~ite24, P3Thread1of1ForFork3_#t~ite23, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork3_#t~ite41, P3Thread1of1ForFork3_#t~ite40][266], [139#L796true, Black: 322#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 247#(= ~a$r_buff0_thd4~0 0), Black: 298#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 314#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 318#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 293#true, 233#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 118#L806true, P3Thread1of1ForFork3InUse, Black: 201#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 195#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 199#(and (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork2InUse, 156#true, Black: 192#true, P2Thread1of1ForFork1InUse, Black: 203#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P1Thread1of1ForFork0InUse, Black: 248#(and (= ~a$r_buff1_thd4~0 0) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 269#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 259#(and (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a~0 1) (= ~a$r_buff0_thd4~0 0)), 98#L766true, Black: 267#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 263#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd4~0 0)), Black: 265#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 271#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 255#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a$r_buff0_thd4~0 0)), Black: 257#(and (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 249#(and (= ~a$r_buff1_thd4~0 0) (= ~a~0 1) (= ~a$r_buff0_thd4~0 0)), 132#L3-1true, Black: 261#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd4~0 0)), 53#L842true, 352#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 225#(and (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 215#true, Black: 219#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 170#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 237#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 207#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 159#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), Black: 174#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 178#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 158#(= ~__unbuffered_p3_EAX~0 0)]) [2021-12-14 16:34:28,429 INFO L384 tUnfolder$Statistics]: this new event has 92 ancestors and is cut-off event [2021-12-14 16:34:28,429 INFO L387 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2021-12-14 16:34:28,429 INFO L387 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2021-12-14 16:34:28,429 INFO L387 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2021-12-14 16:34:28,434 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([1120] L786-->L793: Formula: (let ((.cse9 (= (mod v_~a$w_buff0_used~0_467 256) 0)) (.cse12 (= (mod v_~a$r_buff0_thd2~0_66 256) 0)) (.cse13 (= (mod v_~a$w_buff0_used~0_468 256) 0)) (.cse14 (= (mod v_~a$w_buff1_used~0_340 256) 0)) (.cse8 (= (mod v_~a$r_buff1_thd2~0_52 256) 0))) (let ((.cse2 (not .cse8)) (.cse3 (not .cse14)) (.cse5 (or .cse14 .cse8)) (.cse11 (or .cse12 .cse13)) (.cse10 (not .cse13)) (.cse0 (not .cse12)) (.cse1 (not .cse9)) (.cse4 (or .cse12 .cse9))) (and (or (and (= v_~a$w_buff1_used~0_339 0) (or (and .cse0 .cse1) (and .cse2 .cse3))) (and .cse4 (= v_~a$w_buff1_used~0_339 v_~a$w_buff1_used~0_340) .cse5)) (let ((.cse6 (= (mod v_~a$w_buff1_used~0_339 256) 0)) (.cse7 (= (mod v_~a$r_buff0_thd2~0_65 256) 0))) (or (and (or (and .cse2 (not .cse6)) (and .cse1 (not .cse7))) (= v_~a$r_buff1_thd2~0_51 0)) (and (or .cse8 .cse6) (or .cse7 .cse9) (= v_~a$r_buff1_thd2~0_52 v_~a$r_buff1_thd2~0_51)))) (or (and .cse0 (= |v_P1Thread1of1ForFork0_#t~ite9_1| |v_P1_#t~ite9_31|) .cse10 (= v_~a~0_144 v_~a$w_buff0~0_77)) (and .cse11 (= v_~a~0_144 |v_P1_#t~ite9_31|) (or (and (= |v_P1_#t~ite9_31| v_~a$w_buff1~0_84) .cse2 .cse3) (and (= v_~a~0_145 |v_P1_#t~ite9_31|) .cse5)))) (or (and .cse11 (= v_~a$w_buff0_used~0_468 v_~a$w_buff0_used~0_467)) (and .cse0 (= v_~a$w_buff0_used~0_467 0) .cse10)) (or (and .cse0 .cse1 (= v_~a$r_buff0_thd2~0_65 0)) (and .cse4 (= v_~a$r_buff0_thd2~0_66 v_~a$r_buff0_thd2~0_65)))))) InVars {~a~0=v_~a~0_145, ~a$w_buff1~0=v_~a$w_buff1~0_84, ~a$w_buff0~0=v_~a$w_buff0~0_77, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_52, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_66, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_468, P1Thread1of1ForFork0_#t~ite9=|v_P1Thread1of1ForFork0_#t~ite9_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_340} OutVars{~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_51, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_65, P1Thread1of1ForFork0_#t~ite12=|v_P1Thread1of1ForFork0_#t~ite12_1|, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_467, P1Thread1of1ForFork0_#t~ite11=|v_P1Thread1of1ForFork0_#t~ite11_1|, P1Thread1of1ForFork0_#t~ite9=|v_P1Thread1of1ForFork0_#t~ite9_2|, P1Thread1of1ForFork0_#t~ite14=|v_P1Thread1of1ForFork0_#t~ite14_1|, P1Thread1of1ForFork0_#t~ite13=|v_P1Thread1of1ForFork0_#t~ite13_1|, ~a~0=v_~a~0_144, ~a$w_buff1~0=v_~a$w_buff1~0_84, ~a$w_buff0~0=v_~a$w_buff0~0_77, P1Thread1of1ForFork0_#t~ite10=|v_P1Thread1of1ForFork0_#t~ite10_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_339} AuxVars[|v_P1_#t~ite9_31|] AssignedVars[~a~0, P1Thread1of1ForFork0_#t~ite10, ~a$r_buff1_thd2~0, ~a$r_buff0_thd2~0, P1Thread1of1ForFork0_#t~ite12, ~a$w_buff0_used~0, P1Thread1of1ForFork0_#t~ite11, P1Thread1of1ForFork0_#t~ite9, P1Thread1of1ForFork0_#t~ite14, P1Thread1of1ForFork0_#t~ite13, ~a$w_buff1_used~0][268], [111#L826true, Black: 322#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 247#(= ~a$r_buff0_thd4~0 0), Black: 298#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 314#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 318#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 293#true, 233#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 134#L816true, P3Thread1of1ForFork3InUse, Black: 201#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 195#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 199#(and (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork2InUse, Black: 192#true, 156#true, P2Thread1of1ForFork1InUse, Black: 203#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 248#(and (= ~a$r_buff1_thd4~0 0) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), P1Thread1of1ForFork0InUse, Black: 269#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 259#(and (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 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(<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 255#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a$r_buff0_thd4~0 0)), Black: 257#(and (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), 132#L3-1true, Black: 249#(and (= ~a$r_buff1_thd4~0 0) (= ~a~0 1) (= ~a$r_buff0_thd4~0 0)), 37#L793true, Black: 261#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd4~0 0)), 352#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 225#(and (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 215#true, Black: 219#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 170#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 237#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 207#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 159#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), Black: 174#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 178#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 158#(= ~__unbuffered_p3_EAX~0 0)]) [2021-12-14 16:34:28,434 INFO L384 tUnfolder$Statistics]: this new event has 92 ancestors and is cut-off event [2021-12-14 16:34:28,434 INFO L387 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2021-12-14 16:34:28,435 INFO L387 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2021-12-14 16:34:28,435 INFO L387 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2021-12-14 16:34:28,435 INFO L387 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2021-12-14 16:34:28,437 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1120] L786-->L793: Formula: (let ((.cse9 (= (mod v_~a$w_buff0_used~0_467 256) 0)) (.cse12 (= (mod v_~a$r_buff0_thd2~0_66 256) 0)) (.cse13 (= (mod v_~a$w_buff0_used~0_468 256) 0)) (.cse14 (= (mod v_~a$w_buff1_used~0_340 256) 0)) (.cse8 (= (mod v_~a$r_buff1_thd2~0_52 256) 0))) (let ((.cse2 (not .cse8)) (.cse3 (not .cse14)) (.cse5 (or .cse14 .cse8)) (.cse11 (or .cse12 .cse13)) (.cse10 (not .cse13)) (.cse0 (not .cse12)) (.cse1 (not .cse9)) (.cse4 (or .cse12 .cse9))) (and (or (and (= v_~a$w_buff1_used~0_339 0) (or (and .cse0 .cse1) (and .cse2 .cse3))) (and .cse4 (= v_~a$w_buff1_used~0_339 v_~a$w_buff1_used~0_340) .cse5)) (let ((.cse6 (= (mod v_~a$w_buff1_used~0_339 256) 0)) (.cse7 (= (mod v_~a$r_buff0_thd2~0_65 256) 0))) (or (and (or (and .cse2 (not .cse6)) (and .cse1 (not .cse7))) (= v_~a$r_buff1_thd2~0_51 0)) (and (or .cse8 .cse6) (or .cse7 .cse9) (= v_~a$r_buff1_thd2~0_52 v_~a$r_buff1_thd2~0_51)))) (or (and .cse0 (= |v_P1Thread1of1ForFork0_#t~ite9_1| |v_P1_#t~ite9_31|) .cse10 (= v_~a~0_144 v_~a$w_buff0~0_77)) (and .cse11 (= v_~a~0_144 |v_P1_#t~ite9_31|) (or (and (= |v_P1_#t~ite9_31| v_~a$w_buff1~0_84) .cse2 .cse3) (and (= v_~a~0_145 |v_P1_#t~ite9_31|) .cse5)))) (or (and .cse11 (= v_~a$w_buff0_used~0_468 v_~a$w_buff0_used~0_467)) (and .cse0 (= v_~a$w_buff0_used~0_467 0) .cse10)) (or (and .cse0 .cse1 (= v_~a$r_buff0_thd2~0_65 0)) (and .cse4 (= v_~a$r_buff0_thd2~0_66 v_~a$r_buff0_thd2~0_65)))))) InVars {~a~0=v_~a~0_145, ~a$w_buff1~0=v_~a$w_buff1~0_84, ~a$w_buff0~0=v_~a$w_buff0~0_77, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_52, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_66, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_468, P1Thread1of1ForFork0_#t~ite9=|v_P1Thread1of1ForFork0_#t~ite9_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_340} OutVars{~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_51, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_65, P1Thread1of1ForFork0_#t~ite12=|v_P1Thread1of1ForFork0_#t~ite12_1|, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_467, P1Thread1of1ForFork0_#t~ite11=|v_P1Thread1of1ForFork0_#t~ite11_1|, P1Thread1of1ForFork0_#t~ite9=|v_P1Thread1of1ForFork0_#t~ite9_2|, P1Thread1of1ForFork0_#t~ite14=|v_P1Thread1of1ForFork0_#t~ite14_1|, P1Thread1of1ForFork0_#t~ite13=|v_P1Thread1of1ForFork0_#t~ite13_1|, ~a~0=v_~a~0_144, ~a$w_buff1~0=v_~a$w_buff1~0_84, ~a$w_buff0~0=v_~a$w_buff0~0_77, P1Thread1of1ForFork0_#t~ite10=|v_P1Thread1of1ForFork0_#t~ite10_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_339} AuxVars[|v_P1_#t~ite9_31|] AssignedVars[~a~0, P1Thread1of1ForFork0_#t~ite10, ~a$r_buff1_thd2~0, ~a$r_buff0_thd2~0, P1Thread1of1ForFork0_#t~ite12, ~a$w_buff0_used~0, P1Thread1of1ForFork0_#t~ite11, P1Thread1of1ForFork0_#t~ite9, P1Thread1of1ForFork0_#t~ite14, P1Thread1of1ForFork0_#t~ite13, ~a$w_buff1_used~0][268], [111#L826true, Black: 322#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 247#(= ~a$r_buff0_thd4~0 0), Black: 298#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 314#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 318#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 293#true, 233#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 192#true, 134#L816true, P3Thread1of1ForFork3InUse, Black: 201#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 195#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 199#(and (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork2InUse, 156#true, P2Thread1of1ForFork1InUse, Black: 207#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 203#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 248#(and (= ~a$r_buff1_thd4~0 0) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), P1Thread1of1ForFork0InUse, Black: 269#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), 67#L3true, Black: 259#(and (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 267#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 263#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd4~0 0)), Black: 265#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 271#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 255#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a$r_buff0_thd4~0 0)), Black: 257#(and (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 249#(and (= ~a$r_buff1_thd4~0 0) (= ~a~0 1) (= ~a$r_buff0_thd4~0 0)), 37#L793true, Black: 261#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd4~0 0)), 352#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 71#L773true, Black: 225#(and (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 215#true, Black: 219#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 170#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 237#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 159#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), Black: 174#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 178#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 158#(= ~__unbuffered_p3_EAX~0 0)]) [2021-12-14 16:34:28,437 INFO L384 tUnfolder$Statistics]: this new event has 92 ancestors and is cut-off event [2021-12-14 16:34:28,438 INFO L387 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2021-12-14 16:34:28,438 INFO L387 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2021-12-14 16:34:28,438 INFO L387 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2021-12-14 16:34:28,438 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1134] L826-->L842: Formula: (let ((.cse31 (= 0 (mod v_~a$w_buff1_used~0_362 256))) (.cse17 (= (mod v_~a$r_buff0_thd4~0_230 256) 0)) (.cse10 (= (mod v_~a$r_buff1_thd4~0_179 256) 0))) (let ((.cse0 (= (mod v_~weak$$choice2~0_82 256) 0)) (.cse16 (and .cse17 .cse10)) (.cse23 (and .cse17 .cse31)) (.cse13 (not .cse17)) (.cse7 (not .cse10)) (.cse30 (= (mod v_~a$w_buff0_used~0_490 256) 0)) (.cse4 (= (mod v_~a$w_buff0_used~0_489 256) 0)) (.cse9 (= 0 (mod v_~a$w_buff1_used~0_361 256)))) (let ((.cse6 (not .cse9)) (.cse14 (or .cse17 .cse4)) (.cse3 (not .cse4)) (.cse20 (or .cse17 .cse30)) (.cse15 (or .cse13 .cse7)) (.cse18 (or .cse13 (not .cse31))) (.cse19 (not .cse30)) (.cse21 (or .cse30 .cse16 .cse23)) (.cse11 (not .cse0))) (and (= |v_P3Thread1of1ForFork3_#t~nondet21_1| v_~weak$$choice0~0_13) (let ((.cse8 (= |v_P3_#t~ite40_69| |v_P3Thread1of1ForFork3_#t~ite40_1|))) (or (and (= |v_P3_#t~ite41_61| v_~a$r_buff1_thd4~0_178) .cse0 (let ((.cse5 (= (mod v_~a$r_buff0_thd4~0_229 256) 0))) (or (let ((.cse2 (not .cse5))) (and (let ((.cse1 (= |v_P3_#t~ite40_69| 0))) (or (and .cse1 .cse2 .cse3) (and .cse1 (or .cse4 .cse5)))) (or .cse2 .cse6) .cse3 (or .cse2 .cse7) (= |v_P3_#t~ite40_69| |v_P3_#t~ite41_61|))) (and .cse8 (= |v_P3_#t~ite41_61| v_~a$r_buff1_thd4~0_179) (or .cse4 (and .cse9 .cse5) (and .cse10 .cse5)))))) (and .cse8 .cse11 (= |v_P3_#t~ite41_61| |v_P3Thread1of1ForFork3_#t~ite41_1|) (= v_~a$r_buff1_thd4~0_178 v_~a$r_buff1_thd4~0_179)))) (let ((.cse12 (= |v_P3_#t~ite37_53| |v_P3Thread1of1ForFork3_#t~ite37_1|))) (or (and (= v_~a$r_buff0_thd4~0_230 v_~a$r_buff0_thd4~0_229) .cse11 .cse12 (= |v_P3Thread1of1ForFork3_#t~ite38_1| |v_P3_#t~ite38_45|)) (and .cse0 (or (and (or .cse13 .cse6) (or (and .cse13 (= |v_P3_#t~ite37_53| 0) .cse3) (and .cse14 (= |v_P3_#t~ite37_53| v_~a$r_buff0_thd4~0_230))) .cse15 .cse3 (= |v_P3_#t~ite37_53| |v_P3_#t~ite38_45|)) (and (or .cse4 .cse16 (and .cse9 .cse17)) .cse12 (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_230))) (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_229)))) (or (and .cse15 (= |v_P3_#t~ite23_37| v_~__unbuffered_p3_EBX~0_24) .cse18 .cse19 (or (and .cse20 (= |v_P3_#t~ite23_37| v_~a$w_buff1~0_97)) (and .cse13 (= |v_P3_#t~ite23_37| v_~a$w_buff0~0_86) .cse19))) (and (= |v_P3_#t~ite23_37| |v_P3Thread1of1ForFork3_#t~ite23_1|) .cse21 (= v_~a~0_168 v_~__unbuffered_p3_EBX~0_24))) (let ((.cse22 (= |v_P3_#t~ite34_55| |v_P3Thread1of1ForFork3_#t~ite34_1|))) (or (and (= v_~a$w_buff1_used~0_361 v_~a$w_buff1_used~0_362) (= |v_P3_#t~ite35_49| |v_P3Thread1of1ForFork3_#t~ite35_1|) .cse22 .cse11) (and (or (and .cse22 (or .cse4 .cse16 .cse23) (= |v_P3_#t~ite35_49| v_~a$w_buff1_used~0_362)) (and .cse15 .cse18 (let ((.cse24 (= |v_P3_#t~ite34_55| 0))) (or (and .cse24 .cse14) (and .cse13 .cse24 .cse3))) .cse3 (= |v_P3_#t~ite34_55| |v_P3_#t~ite35_49|))) (= |v_P3_#t~ite35_49| v_~a$w_buff1_used~0_361) .cse0))) (let ((.cse25 (= |v_P3_#t~ite25_49| |v_P3Thread1of1ForFork3_#t~ite25_1|))) (or (and (= v_~a$w_buff0~0_86 v_~a$w_buff0~0_85) .cse11 (= |v_P3_#t~ite26_41| |v_P3Thread1of1ForFork3_#t~ite26_1|) .cse25) (and (= |v_P3_#t~ite26_41| v_~a$w_buff0~0_85) .cse0 (or (and .cse15 .cse18 (let ((.cse26 (= |v_P3_#t~ite25_49| v_~a$w_buff0~0_86))) (or (and .cse13 .cse26 .cse19) (and .cse26 .cse20))) (= |v_P3_#t~ite25_49| |v_P3_#t~ite26_41|) .cse19) (and .cse25 .cse21 (= |v_P3_#t~ite26_41| v_~a$w_buff0~0_86)))))) (= |v_P3Thread1of1ForFork3_#t~nondet22_1| v_~weak$$choice2~0_82) (let ((.cse27 (= |v_P3Thread1of1ForFork3_#t~ite31_1| |v_P3_#t~ite31_71|))) (or (and (or (and (or (and .cse20 (= |v_P3_#t~ite31_71| v_~a$w_buff0_used~0_490)) (and .cse13 (= |v_P3_#t~ite31_71| 0) .cse19)) .cse15 .cse18 (= |v_P3_#t~ite32_63| |v_P3_#t~ite31_71|) .cse19) (and (= |v_P3_#t~ite32_63| v_~a$w_buff0_used~0_490) .cse21 .cse27)) .cse0 (= |v_P3_#t~ite32_63| v_~a$w_buff0_used~0_489)) (and (= |v_P3_#t~ite32_63| |v_P3Thread1of1ForFork3_#t~ite32_1|) .cse11 .cse27 (= v_~a$w_buff0_used~0_489 v_~a$w_buff0_used~0_490)))) (let ((.cse29 (= |v_P3_#t~ite28_49| |v_P3Thread1of1ForFork3_#t~ite28_1|))) (or (and (or (and (let ((.cse28 (= |v_P3_#t~ite28_49| v_~a$w_buff1~0_97))) (or (and .cse20 .cse28) (and .cse13 .cse28 .cse19))) .cse15 (= |v_P3_#t~ite28_49| |v_P3_#t~ite29_43|) .cse18 .cse19) (and .cse29 (= |v_P3_#t~ite29_43| v_~a$w_buff1~0_97) .cse21)) .cse0 (= |v_P3_#t~ite29_43| v_~a$w_buff1~0_96)) (and .cse29 (= |v_P3_#t~ite29_43| |v_P3Thread1of1ForFork3_#t~ite29_1|) .cse11 (= v_~a$w_buff1~0_97 v_~a$w_buff1~0_96)))) (or (and (= v_~a~0_166 v_~__unbuffered_p3_EBX~0_24) .cse0) (and .cse11 (= v_~a~0_166 v_~a$mem_tmp~0_26))) (= v_~a$flush_delayed~0_50 0) (= v_~a~0_168 v_~a$mem_tmp~0_26))))) InVars {P3Thread1of1ForFork3_#t~nondet21=|v_P3Thread1of1ForFork3_#t~nondet21_1|, P3Thread1of1ForFork3_#t~nondet22=|v_P3Thread1of1ForFork3_#t~nondet22_1|, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_179, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_490, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_230, ~a~0=v_~a~0_168, P3Thread1of1ForFork3_#t~ite29=|v_P3Thread1of1ForFork3_#t~ite29_1|, P3Thread1of1ForFork3_#t~ite28=|v_P3Thread1of1ForFork3_#t~ite28_1|, ~a$w_buff1~0=v_~a$w_buff1~0_97, ~a$w_buff0~0=v_~a$w_buff0~0_86, P3Thread1of1ForFork3_#t~ite38=|v_P3Thread1of1ForFork3_#t~ite38_1|, P3Thread1of1ForFork3_#t~ite37=|v_P3Thread1of1ForFork3_#t~ite37_1|, P3Thread1of1ForFork3_#t~ite26=|v_P3Thread1of1ForFork3_#t~ite26_1|, P3Thread1of1ForFork3_#t~ite25=|v_P3Thread1of1ForFork3_#t~ite25_1|, P3Thread1of1ForFork3_#t~ite35=|v_P3Thread1of1ForFork3_#t~ite35_1|, P3Thread1of1ForFork3_#t~ite34=|v_P3Thread1of1ForFork3_#t~ite34_1|, P3Thread1of1ForFork3_#t~ite23=|v_P3Thread1of1ForFork3_#t~ite23_1|, P3Thread1of1ForFork3_#t~ite32=|v_P3Thread1of1ForFork3_#t~ite32_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_362, P3Thread1of1ForFork3_#t~ite31=|v_P3Thread1of1ForFork3_#t~ite31_1|, P3Thread1of1ForFork3_#t~ite41=|v_P3Thread1of1ForFork3_#t~ite41_1|, P3Thread1of1ForFork3_#t~ite40=|v_P3Thread1of1ForFork3_#t~ite40_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_178, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_229, ~a~0=v_~a~0_166, ~a$mem_tmp~0=v_~a$mem_tmp~0_26, ~a$w_buff1~0=v_~a$w_buff1~0_96, P3Thread1of1ForFork3_#t~ite39=|v_P3Thread1of1ForFork3_#t~ite39_1|, P3Thread1of1ForFork3_#t~ite38=|v_P3Thread1of1ForFork3_#t~ite38_2|, P3Thread1of1ForFork3_#t~ite37=|v_P3Thread1of1ForFork3_#t~ite37_2|, P3Thread1of1ForFork3_#t~ite36=|v_P3Thread1of1ForFork3_#t~ite36_1|, P3Thread1of1ForFork3_#t~ite35=|v_P3Thread1of1ForFork3_#t~ite35_2|, P3Thread1of1ForFork3_#t~ite34=|v_P3Thread1of1ForFork3_#t~ite34_2|, P3Thread1of1ForFork3_#t~ite33=|v_P3Thread1of1ForFork3_#t~ite33_1|, P3Thread1of1ForFork3_#t~ite32=|v_P3Thread1of1ForFork3_#t~ite32_2|, P3Thread1of1ForFork3_#t~ite31=|v_P3Thread1of1ForFork3_#t~ite31_2|, P3Thread1of1ForFork3_#t~ite30=|v_P3Thread1of1ForFork3_#t~ite30_1|, P3Thread1of1ForFork3_#t~ite42=|v_P3Thread1of1ForFork3_#t~ite42_1|, P3Thread1of1ForFork3_#t~nondet21=|v_P3Thread1of1ForFork3_#t~nondet21_2|, P3Thread1of1ForFork3_#t~ite43=|v_P3Thread1of1ForFork3_#t~ite43_1|, P3Thread1of1ForFork3_#t~nondet22=|v_P3Thread1of1ForFork3_#t~nondet22_2|, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_489, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_24, ~weak$$choice0~0=v_~weak$$choice0~0_13, P3Thread1of1ForFork3_#t~ite29=|v_P3Thread1of1ForFork3_#t~ite29_2|, P3Thread1of1ForFork3_#t~ite28=|v_P3Thread1of1ForFork3_#t~ite28_2|, ~a$flush_delayed~0=v_~a$flush_delayed~0_50, ~a$w_buff0~0=v_~a$w_buff0~0_85, P3Thread1of1ForFork3_#t~ite27=|v_P3Thread1of1ForFork3_#t~ite27_1|, P3Thread1of1ForFork3_#t~ite26=|v_P3Thread1of1ForFork3_#t~ite26_2|, P3Thread1of1ForFork3_#t~ite25=|v_P3Thread1of1ForFork3_#t~ite25_2|, P3Thread1of1ForFork3_#t~ite24=|v_P3Thread1of1ForFork3_#t~ite24_1|, P3Thread1of1ForFork3_#t~ite23=|v_P3Thread1of1ForFork3_#t~ite23_2|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_361, ~weak$$choice2~0=v_~weak$$choice2~0_82, P3Thread1of1ForFork3_#t~ite41=|v_P3Thread1of1ForFork3_#t~ite41_2|, P3Thread1of1ForFork3_#t~ite40=|v_P3Thread1of1ForFork3_#t~ite40_2|} AuxVars[|v_P3_#t~ite35_49|, |v_P3_#t~ite29_43|, |v_P3_#t~ite41_61|, |v_P3_#t~ite28_49|, |v_P3_#t~ite26_41|, |v_P3_#t~ite31_71|, |v_P3_#t~ite32_63|, |v_P3_#t~ite25_49|, |v_P3_#t~ite23_37|, |v_P3_#t~ite34_55|, |v_P3_#t~ite38_45|, |v_P3_#t~ite40_69|, |v_P3_#t~ite37_53|] AssignedVars[~a$r_buff1_thd4~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~a$w_buff1~0, P3Thread1of1ForFork3_#t~ite39, P3Thread1of1ForFork3_#t~ite38, P3Thread1of1ForFork3_#t~ite37, P3Thread1of1ForFork3_#t~ite36, P3Thread1of1ForFork3_#t~ite35, P3Thread1of1ForFork3_#t~ite34, P3Thread1of1ForFork3_#t~ite33, P3Thread1of1ForFork3_#t~ite32, P3Thread1of1ForFork3_#t~ite31, P3Thread1of1ForFork3_#t~ite30, P3Thread1of1ForFork3_#t~ite42, P3Thread1of1ForFork3_#t~nondet21, P3Thread1of1ForFork3_#t~ite43, P3Thread1of1ForFork3_#t~nondet22, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~weak$$choice0~0, P3Thread1of1ForFork3_#t~ite29, P3Thread1of1ForFork3_#t~ite28, ~a$flush_delayed~0, ~a$w_buff0~0, P3Thread1of1ForFork3_#t~ite27, P3Thread1of1ForFork3_#t~ite26, P3Thread1of1ForFork3_#t~ite25, P3Thread1of1ForFork3_#t~ite24, P3Thread1of1ForFork3_#t~ite23, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork3_#t~ite41, P3Thread1of1ForFork3_#t~ite40][266], [Black: 322#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 247#(= ~a$r_buff0_thd4~0 0), Black: 298#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 314#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 318#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 293#true, 233#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 192#true, 134#L816true, P3Thread1of1ForFork3InUse, Black: 201#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 195#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 199#(and (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork2InUse, 156#true, P2Thread1of1ForFork1InUse, Black: 207#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 203#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P1Thread1of1ForFork0InUse, Black: 248#(and (= ~a$r_buff1_thd4~0 0) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 269#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), 67#L3true, Black: 259#(and (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 267#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 263#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd4~0 0)), Black: 265#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 271#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 255#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a$r_buff0_thd4~0 0)), Black: 257#(and (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 249#(and (= ~a$r_buff1_thd4~0 0) (= ~a~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 261#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd4~0 0)), 53#L842true, 352#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 71#L773true, Black: 225#(and (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 215#true, Black: 219#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 170#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 237#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 123#L786true, Black: 159#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), Black: 174#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 178#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 158#(= ~__unbuffered_p3_EAX~0 0)]) [2021-12-14 16:34:28,439 INFO L384 tUnfolder$Statistics]: this new event has 92 ancestors and is cut-off event [2021-12-14 16:34:28,439 INFO L387 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2021-12-14 16:34:28,439 INFO L387 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2021-12-14 16:34:28,439 INFO L387 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2021-12-14 16:34:28,442 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([1134] L826-->L842: Formula: (let ((.cse31 (= 0 (mod v_~a$w_buff1_used~0_362 256))) (.cse17 (= (mod v_~a$r_buff0_thd4~0_230 256) 0)) (.cse10 (= (mod v_~a$r_buff1_thd4~0_179 256) 0))) (let ((.cse0 (= (mod v_~weak$$choice2~0_82 256) 0)) (.cse16 (and .cse17 .cse10)) (.cse23 (and .cse17 .cse31)) (.cse13 (not .cse17)) (.cse7 (not .cse10)) (.cse30 (= (mod v_~a$w_buff0_used~0_490 256) 0)) (.cse4 (= (mod v_~a$w_buff0_used~0_489 256) 0)) (.cse9 (= 0 (mod v_~a$w_buff1_used~0_361 256)))) (let ((.cse6 (not .cse9)) (.cse14 (or .cse17 .cse4)) (.cse3 (not .cse4)) (.cse20 (or .cse17 .cse30)) (.cse15 (or .cse13 .cse7)) (.cse18 (or .cse13 (not .cse31))) (.cse19 (not .cse30)) (.cse21 (or .cse30 .cse16 .cse23)) (.cse11 (not .cse0))) (and (= |v_P3Thread1of1ForFork3_#t~nondet21_1| v_~weak$$choice0~0_13) (let ((.cse8 (= |v_P3_#t~ite40_69| |v_P3Thread1of1ForFork3_#t~ite40_1|))) (or (and (= |v_P3_#t~ite41_61| v_~a$r_buff1_thd4~0_178) .cse0 (let ((.cse5 (= (mod v_~a$r_buff0_thd4~0_229 256) 0))) (or (let ((.cse2 (not .cse5))) (and (let ((.cse1 (= |v_P3_#t~ite40_69| 0))) (or (and .cse1 .cse2 .cse3) (and .cse1 (or .cse4 .cse5)))) (or .cse2 .cse6) .cse3 (or .cse2 .cse7) (= |v_P3_#t~ite40_69| |v_P3_#t~ite41_61|))) (and .cse8 (= |v_P3_#t~ite41_61| v_~a$r_buff1_thd4~0_179) (or .cse4 (and .cse9 .cse5) (and .cse10 .cse5)))))) (and .cse8 .cse11 (= |v_P3_#t~ite41_61| |v_P3Thread1of1ForFork3_#t~ite41_1|) (= v_~a$r_buff1_thd4~0_178 v_~a$r_buff1_thd4~0_179)))) (let ((.cse12 (= |v_P3_#t~ite37_53| |v_P3Thread1of1ForFork3_#t~ite37_1|))) (or (and (= v_~a$r_buff0_thd4~0_230 v_~a$r_buff0_thd4~0_229) .cse11 .cse12 (= |v_P3Thread1of1ForFork3_#t~ite38_1| |v_P3_#t~ite38_45|)) (and .cse0 (or (and (or .cse13 .cse6) (or (and .cse13 (= |v_P3_#t~ite37_53| 0) .cse3) (and .cse14 (= |v_P3_#t~ite37_53| v_~a$r_buff0_thd4~0_230))) .cse15 .cse3 (= |v_P3_#t~ite37_53| |v_P3_#t~ite38_45|)) (and (or .cse4 .cse16 (and .cse9 .cse17)) .cse12 (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_230))) (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_229)))) (or (and .cse15 (= |v_P3_#t~ite23_37| v_~__unbuffered_p3_EBX~0_24) .cse18 .cse19 (or (and .cse20 (= |v_P3_#t~ite23_37| v_~a$w_buff1~0_97)) (and .cse13 (= |v_P3_#t~ite23_37| v_~a$w_buff0~0_86) .cse19))) (and (= |v_P3_#t~ite23_37| |v_P3Thread1of1ForFork3_#t~ite23_1|) .cse21 (= v_~a~0_168 v_~__unbuffered_p3_EBX~0_24))) (let ((.cse22 (= |v_P3_#t~ite34_55| |v_P3Thread1of1ForFork3_#t~ite34_1|))) (or (and (= v_~a$w_buff1_used~0_361 v_~a$w_buff1_used~0_362) (= |v_P3_#t~ite35_49| |v_P3Thread1of1ForFork3_#t~ite35_1|) .cse22 .cse11) (and (or (and .cse22 (or .cse4 .cse16 .cse23) (= |v_P3_#t~ite35_49| v_~a$w_buff1_used~0_362)) (and .cse15 .cse18 (let ((.cse24 (= |v_P3_#t~ite34_55| 0))) (or (and .cse24 .cse14) (and .cse13 .cse24 .cse3))) .cse3 (= |v_P3_#t~ite34_55| |v_P3_#t~ite35_49|))) (= |v_P3_#t~ite35_49| v_~a$w_buff1_used~0_361) .cse0))) (let ((.cse25 (= |v_P3_#t~ite25_49| |v_P3Thread1of1ForFork3_#t~ite25_1|))) (or (and (= v_~a$w_buff0~0_86 v_~a$w_buff0~0_85) .cse11 (= |v_P3_#t~ite26_41| |v_P3Thread1of1ForFork3_#t~ite26_1|) .cse25) (and (= |v_P3_#t~ite26_41| v_~a$w_buff0~0_85) .cse0 (or (and .cse15 .cse18 (let ((.cse26 (= |v_P3_#t~ite25_49| v_~a$w_buff0~0_86))) (or (and .cse13 .cse26 .cse19) (and .cse26 .cse20))) (= |v_P3_#t~ite25_49| |v_P3_#t~ite26_41|) .cse19) (and .cse25 .cse21 (= |v_P3_#t~ite26_41| v_~a$w_buff0~0_86)))))) (= |v_P3Thread1of1ForFork3_#t~nondet22_1| v_~weak$$choice2~0_82) (let ((.cse27 (= |v_P3Thread1of1ForFork3_#t~ite31_1| |v_P3_#t~ite31_71|))) (or (and (or (and (or (and .cse20 (= |v_P3_#t~ite31_71| v_~a$w_buff0_used~0_490)) (and .cse13 (= |v_P3_#t~ite31_71| 0) .cse19)) .cse15 .cse18 (= |v_P3_#t~ite32_63| |v_P3_#t~ite31_71|) .cse19) (and (= |v_P3_#t~ite32_63| v_~a$w_buff0_used~0_490) .cse21 .cse27)) .cse0 (= |v_P3_#t~ite32_63| v_~a$w_buff0_used~0_489)) (and (= |v_P3_#t~ite32_63| |v_P3Thread1of1ForFork3_#t~ite32_1|) .cse11 .cse27 (= v_~a$w_buff0_used~0_489 v_~a$w_buff0_used~0_490)))) (let ((.cse29 (= |v_P3_#t~ite28_49| |v_P3Thread1of1ForFork3_#t~ite28_1|))) (or (and (or (and (let ((.cse28 (= |v_P3_#t~ite28_49| v_~a$w_buff1~0_97))) (or (and .cse20 .cse28) (and .cse13 .cse28 .cse19))) .cse15 (= |v_P3_#t~ite28_49| |v_P3_#t~ite29_43|) .cse18 .cse19) (and .cse29 (= |v_P3_#t~ite29_43| v_~a$w_buff1~0_97) .cse21)) .cse0 (= |v_P3_#t~ite29_43| v_~a$w_buff1~0_96)) (and .cse29 (= |v_P3_#t~ite29_43| |v_P3Thread1of1ForFork3_#t~ite29_1|) .cse11 (= v_~a$w_buff1~0_97 v_~a$w_buff1~0_96)))) (or (and (= v_~a~0_166 v_~__unbuffered_p3_EBX~0_24) .cse0) (and .cse11 (= v_~a~0_166 v_~a$mem_tmp~0_26))) (= v_~a$flush_delayed~0_50 0) (= v_~a~0_168 v_~a$mem_tmp~0_26))))) InVars {P3Thread1of1ForFork3_#t~nondet21=|v_P3Thread1of1ForFork3_#t~nondet21_1|, P3Thread1of1ForFork3_#t~nondet22=|v_P3Thread1of1ForFork3_#t~nondet22_1|, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_179, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_490, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_230, ~a~0=v_~a~0_168, P3Thread1of1ForFork3_#t~ite29=|v_P3Thread1of1ForFork3_#t~ite29_1|, P3Thread1of1ForFork3_#t~ite28=|v_P3Thread1of1ForFork3_#t~ite28_1|, ~a$w_buff1~0=v_~a$w_buff1~0_97, ~a$w_buff0~0=v_~a$w_buff0~0_86, P3Thread1of1ForFork3_#t~ite38=|v_P3Thread1of1ForFork3_#t~ite38_1|, P3Thread1of1ForFork3_#t~ite37=|v_P3Thread1of1ForFork3_#t~ite37_1|, P3Thread1of1ForFork3_#t~ite26=|v_P3Thread1of1ForFork3_#t~ite26_1|, P3Thread1of1ForFork3_#t~ite25=|v_P3Thread1of1ForFork3_#t~ite25_1|, P3Thread1of1ForFork3_#t~ite35=|v_P3Thread1of1ForFork3_#t~ite35_1|, P3Thread1of1ForFork3_#t~ite34=|v_P3Thread1of1ForFork3_#t~ite34_1|, P3Thread1of1ForFork3_#t~ite23=|v_P3Thread1of1ForFork3_#t~ite23_1|, P3Thread1of1ForFork3_#t~ite32=|v_P3Thread1of1ForFork3_#t~ite32_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_362, P3Thread1of1ForFork3_#t~ite31=|v_P3Thread1of1ForFork3_#t~ite31_1|, P3Thread1of1ForFork3_#t~ite41=|v_P3Thread1of1ForFork3_#t~ite41_1|, P3Thread1of1ForFork3_#t~ite40=|v_P3Thread1of1ForFork3_#t~ite40_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_178, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_229, ~a~0=v_~a~0_166, ~a$mem_tmp~0=v_~a$mem_tmp~0_26, ~a$w_buff1~0=v_~a$w_buff1~0_96, P3Thread1of1ForFork3_#t~ite39=|v_P3Thread1of1ForFork3_#t~ite39_1|, P3Thread1of1ForFork3_#t~ite38=|v_P3Thread1of1ForFork3_#t~ite38_2|, P3Thread1of1ForFork3_#t~ite37=|v_P3Thread1of1ForFork3_#t~ite37_2|, P3Thread1of1ForFork3_#t~ite36=|v_P3Thread1of1ForFork3_#t~ite36_1|, P3Thread1of1ForFork3_#t~ite35=|v_P3Thread1of1ForFork3_#t~ite35_2|, P3Thread1of1ForFork3_#t~ite34=|v_P3Thread1of1ForFork3_#t~ite34_2|, P3Thread1of1ForFork3_#t~ite33=|v_P3Thread1of1ForFork3_#t~ite33_1|, P3Thread1of1ForFork3_#t~ite32=|v_P3Thread1of1ForFork3_#t~ite32_2|, P3Thread1of1ForFork3_#t~ite31=|v_P3Thread1of1ForFork3_#t~ite31_2|, P3Thread1of1ForFork3_#t~ite30=|v_P3Thread1of1ForFork3_#t~ite30_1|, P3Thread1of1ForFork3_#t~ite42=|v_P3Thread1of1ForFork3_#t~ite42_1|, P3Thread1of1ForFork3_#t~nondet21=|v_P3Thread1of1ForFork3_#t~nondet21_2|, P3Thread1of1ForFork3_#t~ite43=|v_P3Thread1of1ForFork3_#t~ite43_1|, P3Thread1of1ForFork3_#t~nondet22=|v_P3Thread1of1ForFork3_#t~nondet22_2|, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_489, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_24, ~weak$$choice0~0=v_~weak$$choice0~0_13, P3Thread1of1ForFork3_#t~ite29=|v_P3Thread1of1ForFork3_#t~ite29_2|, P3Thread1of1ForFork3_#t~ite28=|v_P3Thread1of1ForFork3_#t~ite28_2|, ~a$flush_delayed~0=v_~a$flush_delayed~0_50, ~a$w_buff0~0=v_~a$w_buff0~0_85, P3Thread1of1ForFork3_#t~ite27=|v_P3Thread1of1ForFork3_#t~ite27_1|, P3Thread1of1ForFork3_#t~ite26=|v_P3Thread1of1ForFork3_#t~ite26_2|, P3Thread1of1ForFork3_#t~ite25=|v_P3Thread1of1ForFork3_#t~ite25_2|, P3Thread1of1ForFork3_#t~ite24=|v_P3Thread1of1ForFork3_#t~ite24_1|, P3Thread1of1ForFork3_#t~ite23=|v_P3Thread1of1ForFork3_#t~ite23_2|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_361, ~weak$$choice2~0=v_~weak$$choice2~0_82, P3Thread1of1ForFork3_#t~ite41=|v_P3Thread1of1ForFork3_#t~ite41_2|, P3Thread1of1ForFork3_#t~ite40=|v_P3Thread1of1ForFork3_#t~ite40_2|} AuxVars[|v_P3_#t~ite35_49|, |v_P3_#t~ite29_43|, |v_P3_#t~ite41_61|, |v_P3_#t~ite28_49|, |v_P3_#t~ite26_41|, |v_P3_#t~ite31_71|, |v_P3_#t~ite32_63|, |v_P3_#t~ite25_49|, |v_P3_#t~ite23_37|, |v_P3_#t~ite34_55|, |v_P3_#t~ite38_45|, |v_P3_#t~ite40_69|, |v_P3_#t~ite37_53|] AssignedVars[~a$r_buff1_thd4~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~a$w_buff1~0, P3Thread1of1ForFork3_#t~ite39, P3Thread1of1ForFork3_#t~ite38, P3Thread1of1ForFork3_#t~ite37, P3Thread1of1ForFork3_#t~ite36, P3Thread1of1ForFork3_#t~ite35, P3Thread1of1ForFork3_#t~ite34, P3Thread1of1ForFork3_#t~ite33, P3Thread1of1ForFork3_#t~ite32, P3Thread1of1ForFork3_#t~ite31, P3Thread1of1ForFork3_#t~ite30, P3Thread1of1ForFork3_#t~ite42, P3Thread1of1ForFork3_#t~nondet21, P3Thread1of1ForFork3_#t~ite43, P3Thread1of1ForFork3_#t~nondet22, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~weak$$choice0~0, P3Thread1of1ForFork3_#t~ite29, P3Thread1of1ForFork3_#t~ite28, ~a$flush_delayed~0, ~a$w_buff0~0, P3Thread1of1ForFork3_#t~ite27, P3Thread1of1ForFork3_#t~ite26, P3Thread1of1ForFork3_#t~ite25, P3Thread1of1ForFork3_#t~ite24, P3Thread1of1ForFork3_#t~ite23, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork3_#t~ite41, P3Thread1of1ForFork3_#t~ite40][266], [Black: 322#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 247#(= ~a$r_buff0_thd4~0 0), Black: 298#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 314#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 318#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 293#true, 233#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 134#L816true, P3Thread1of1ForFork3InUse, Black: 201#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 195#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 199#(and (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork2InUse, Black: 192#true, 156#true, P2Thread1of1ForFork1InUse, Black: 203#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P1Thread1of1ForFork0InUse, Black: 248#(and (= ~a$r_buff1_thd4~0 0) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 269#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 259#(and (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a~0 1) (= ~a$r_buff0_thd4~0 0)), 98#L766true, Black: 267#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 263#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd4~0 0)), Black: 265#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 271#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 255#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a$r_buff0_thd4~0 0)), Black: 257#(and (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), 132#L3-1true, Black: 249#(and (= ~a$r_buff1_thd4~0 0) (= ~a~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 261#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd4~0 0)), 53#L842true, 352#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 225#(and (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 215#true, Black: 219#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 170#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 237#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 123#L786true, 207#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 159#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), Black: 174#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 178#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 158#(= ~__unbuffered_p3_EAX~0 0)]) [2021-12-14 16:34:28,443 INFO L384 tUnfolder$Statistics]: this new event has 92 ancestors and is cut-off event [2021-12-14 16:34:28,443 INFO L387 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2021-12-14 16:34:28,443 INFO L387 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2021-12-14 16:34:28,443 INFO L387 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2021-12-14 16:34:28,443 INFO L387 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2021-12-14 16:34:28,522 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1134] L826-->L842: Formula: (let ((.cse31 (= 0 (mod v_~a$w_buff1_used~0_362 256))) (.cse17 (= (mod v_~a$r_buff0_thd4~0_230 256) 0)) (.cse10 (= (mod v_~a$r_buff1_thd4~0_179 256) 0))) (let ((.cse0 (= (mod v_~weak$$choice2~0_82 256) 0)) (.cse16 (and .cse17 .cse10)) (.cse23 (and .cse17 .cse31)) (.cse13 (not .cse17)) (.cse7 (not .cse10)) (.cse30 (= (mod v_~a$w_buff0_used~0_490 256) 0)) (.cse4 (= (mod v_~a$w_buff0_used~0_489 256) 0)) (.cse9 (= 0 (mod v_~a$w_buff1_used~0_361 256)))) (let ((.cse6 (not .cse9)) (.cse14 (or .cse17 .cse4)) (.cse3 (not .cse4)) (.cse20 (or .cse17 .cse30)) (.cse15 (or .cse13 .cse7)) (.cse18 (or .cse13 (not .cse31))) (.cse19 (not .cse30)) (.cse21 (or .cse30 .cse16 .cse23)) (.cse11 (not .cse0))) (and (= |v_P3Thread1of1ForFork3_#t~nondet21_1| v_~weak$$choice0~0_13) (let ((.cse8 (= |v_P3_#t~ite40_69| |v_P3Thread1of1ForFork3_#t~ite40_1|))) (or (and (= |v_P3_#t~ite41_61| v_~a$r_buff1_thd4~0_178) .cse0 (let ((.cse5 (= (mod v_~a$r_buff0_thd4~0_229 256) 0))) (or (let ((.cse2 (not .cse5))) (and (let ((.cse1 (= |v_P3_#t~ite40_69| 0))) (or (and .cse1 .cse2 .cse3) (and .cse1 (or .cse4 .cse5)))) (or .cse2 .cse6) .cse3 (or .cse2 .cse7) (= |v_P3_#t~ite40_69| |v_P3_#t~ite41_61|))) (and .cse8 (= |v_P3_#t~ite41_61| v_~a$r_buff1_thd4~0_179) (or .cse4 (and .cse9 .cse5) (and .cse10 .cse5)))))) (and .cse8 .cse11 (= |v_P3_#t~ite41_61| |v_P3Thread1of1ForFork3_#t~ite41_1|) (= v_~a$r_buff1_thd4~0_178 v_~a$r_buff1_thd4~0_179)))) (let ((.cse12 (= |v_P3_#t~ite37_53| |v_P3Thread1of1ForFork3_#t~ite37_1|))) (or (and (= v_~a$r_buff0_thd4~0_230 v_~a$r_buff0_thd4~0_229) .cse11 .cse12 (= |v_P3Thread1of1ForFork3_#t~ite38_1| |v_P3_#t~ite38_45|)) (and .cse0 (or (and (or .cse13 .cse6) (or (and .cse13 (= |v_P3_#t~ite37_53| 0) .cse3) (and .cse14 (= |v_P3_#t~ite37_53| v_~a$r_buff0_thd4~0_230))) .cse15 .cse3 (= |v_P3_#t~ite37_53| |v_P3_#t~ite38_45|)) (and (or .cse4 .cse16 (and .cse9 .cse17)) .cse12 (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_230))) (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_229)))) (or (and .cse15 (= |v_P3_#t~ite23_37| v_~__unbuffered_p3_EBX~0_24) .cse18 .cse19 (or (and .cse20 (= |v_P3_#t~ite23_37| v_~a$w_buff1~0_97)) (and .cse13 (= |v_P3_#t~ite23_37| v_~a$w_buff0~0_86) .cse19))) (and (= |v_P3_#t~ite23_37| |v_P3Thread1of1ForFork3_#t~ite23_1|) .cse21 (= v_~a~0_168 v_~__unbuffered_p3_EBX~0_24))) (let ((.cse22 (= |v_P3_#t~ite34_55| |v_P3Thread1of1ForFork3_#t~ite34_1|))) (or (and (= v_~a$w_buff1_used~0_361 v_~a$w_buff1_used~0_362) (= |v_P3_#t~ite35_49| |v_P3Thread1of1ForFork3_#t~ite35_1|) .cse22 .cse11) (and (or (and .cse22 (or .cse4 .cse16 .cse23) (= |v_P3_#t~ite35_49| v_~a$w_buff1_used~0_362)) (and .cse15 .cse18 (let ((.cse24 (= |v_P3_#t~ite34_55| 0))) (or (and .cse24 .cse14) (and .cse13 .cse24 .cse3))) .cse3 (= |v_P3_#t~ite34_55| |v_P3_#t~ite35_49|))) (= |v_P3_#t~ite35_49| v_~a$w_buff1_used~0_361) .cse0))) (let ((.cse25 (= |v_P3_#t~ite25_49| |v_P3Thread1of1ForFork3_#t~ite25_1|))) (or (and (= v_~a$w_buff0~0_86 v_~a$w_buff0~0_85) .cse11 (= |v_P3_#t~ite26_41| |v_P3Thread1of1ForFork3_#t~ite26_1|) .cse25) (and (= |v_P3_#t~ite26_41| v_~a$w_buff0~0_85) .cse0 (or (and .cse15 .cse18 (let ((.cse26 (= |v_P3_#t~ite25_49| v_~a$w_buff0~0_86))) (or (and .cse13 .cse26 .cse19) (and .cse26 .cse20))) (= |v_P3_#t~ite25_49| |v_P3_#t~ite26_41|) .cse19) (and .cse25 .cse21 (= |v_P3_#t~ite26_41| v_~a$w_buff0~0_86)))))) (= |v_P3Thread1of1ForFork3_#t~nondet22_1| v_~weak$$choice2~0_82) (let ((.cse27 (= |v_P3Thread1of1ForFork3_#t~ite31_1| |v_P3_#t~ite31_71|))) (or (and (or (and (or (and .cse20 (= |v_P3_#t~ite31_71| v_~a$w_buff0_used~0_490)) (and .cse13 (= |v_P3_#t~ite31_71| 0) .cse19)) .cse15 .cse18 (= |v_P3_#t~ite32_63| |v_P3_#t~ite31_71|) .cse19) (and (= |v_P3_#t~ite32_63| v_~a$w_buff0_used~0_490) .cse21 .cse27)) .cse0 (= |v_P3_#t~ite32_63| v_~a$w_buff0_used~0_489)) (and (= |v_P3_#t~ite32_63| |v_P3Thread1of1ForFork3_#t~ite32_1|) .cse11 .cse27 (= v_~a$w_buff0_used~0_489 v_~a$w_buff0_used~0_490)))) (let ((.cse29 (= |v_P3_#t~ite28_49| |v_P3Thread1of1ForFork3_#t~ite28_1|))) (or (and (or (and (let ((.cse28 (= |v_P3_#t~ite28_49| v_~a$w_buff1~0_97))) (or (and .cse20 .cse28) (and .cse13 .cse28 .cse19))) .cse15 (= |v_P3_#t~ite28_49| |v_P3_#t~ite29_43|) .cse18 .cse19) (and .cse29 (= |v_P3_#t~ite29_43| v_~a$w_buff1~0_97) .cse21)) .cse0 (= |v_P3_#t~ite29_43| v_~a$w_buff1~0_96)) (and .cse29 (= |v_P3_#t~ite29_43| |v_P3Thread1of1ForFork3_#t~ite29_1|) .cse11 (= v_~a$w_buff1~0_97 v_~a$w_buff1~0_96)))) (or (and (= v_~a~0_166 v_~__unbuffered_p3_EBX~0_24) .cse0) (and .cse11 (= v_~a~0_166 v_~a$mem_tmp~0_26))) (= v_~a$flush_delayed~0_50 0) (= v_~a~0_168 v_~a$mem_tmp~0_26))))) InVars {P3Thread1of1ForFork3_#t~nondet21=|v_P3Thread1of1ForFork3_#t~nondet21_1|, P3Thread1of1ForFork3_#t~nondet22=|v_P3Thread1of1ForFork3_#t~nondet22_1|, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_179, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_490, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_230, ~a~0=v_~a~0_168, P3Thread1of1ForFork3_#t~ite29=|v_P3Thread1of1ForFork3_#t~ite29_1|, P3Thread1of1ForFork3_#t~ite28=|v_P3Thread1of1ForFork3_#t~ite28_1|, ~a$w_buff1~0=v_~a$w_buff1~0_97, ~a$w_buff0~0=v_~a$w_buff0~0_86, P3Thread1of1ForFork3_#t~ite38=|v_P3Thread1of1ForFork3_#t~ite38_1|, P3Thread1of1ForFork3_#t~ite37=|v_P3Thread1of1ForFork3_#t~ite37_1|, P3Thread1of1ForFork3_#t~ite26=|v_P3Thread1of1ForFork3_#t~ite26_1|, P3Thread1of1ForFork3_#t~ite25=|v_P3Thread1of1ForFork3_#t~ite25_1|, P3Thread1of1ForFork3_#t~ite35=|v_P3Thread1of1ForFork3_#t~ite35_1|, P3Thread1of1ForFork3_#t~ite34=|v_P3Thread1of1ForFork3_#t~ite34_1|, P3Thread1of1ForFork3_#t~ite23=|v_P3Thread1of1ForFork3_#t~ite23_1|, P3Thread1of1ForFork3_#t~ite32=|v_P3Thread1of1ForFork3_#t~ite32_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_362, P3Thread1of1ForFork3_#t~ite31=|v_P3Thread1of1ForFork3_#t~ite31_1|, P3Thread1of1ForFork3_#t~ite41=|v_P3Thread1of1ForFork3_#t~ite41_1|, P3Thread1of1ForFork3_#t~ite40=|v_P3Thread1of1ForFork3_#t~ite40_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_178, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_229, ~a~0=v_~a~0_166, ~a$mem_tmp~0=v_~a$mem_tmp~0_26, ~a$w_buff1~0=v_~a$w_buff1~0_96, P3Thread1of1ForFork3_#t~ite39=|v_P3Thread1of1ForFork3_#t~ite39_1|, P3Thread1of1ForFork3_#t~ite38=|v_P3Thread1of1ForFork3_#t~ite38_2|, P3Thread1of1ForFork3_#t~ite37=|v_P3Thread1of1ForFork3_#t~ite37_2|, P3Thread1of1ForFork3_#t~ite36=|v_P3Thread1of1ForFork3_#t~ite36_1|, P3Thread1of1ForFork3_#t~ite35=|v_P3Thread1of1ForFork3_#t~ite35_2|, P3Thread1of1ForFork3_#t~ite34=|v_P3Thread1of1ForFork3_#t~ite34_2|, P3Thread1of1ForFork3_#t~ite33=|v_P3Thread1of1ForFork3_#t~ite33_1|, P3Thread1of1ForFork3_#t~ite32=|v_P3Thread1of1ForFork3_#t~ite32_2|, P3Thread1of1ForFork3_#t~ite31=|v_P3Thread1of1ForFork3_#t~ite31_2|, P3Thread1of1ForFork3_#t~ite30=|v_P3Thread1of1ForFork3_#t~ite30_1|, P3Thread1of1ForFork3_#t~ite42=|v_P3Thread1of1ForFork3_#t~ite42_1|, P3Thread1of1ForFork3_#t~nondet21=|v_P3Thread1of1ForFork3_#t~nondet21_2|, P3Thread1of1ForFork3_#t~ite43=|v_P3Thread1of1ForFork3_#t~ite43_1|, P3Thread1of1ForFork3_#t~nondet22=|v_P3Thread1of1ForFork3_#t~nondet22_2|, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_489, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_24, ~weak$$choice0~0=v_~weak$$choice0~0_13, P3Thread1of1ForFork3_#t~ite29=|v_P3Thread1of1ForFork3_#t~ite29_2|, P3Thread1of1ForFork3_#t~ite28=|v_P3Thread1of1ForFork3_#t~ite28_2|, ~a$flush_delayed~0=v_~a$flush_delayed~0_50, ~a$w_buff0~0=v_~a$w_buff0~0_85, P3Thread1of1ForFork3_#t~ite27=|v_P3Thread1of1ForFork3_#t~ite27_1|, P3Thread1of1ForFork3_#t~ite26=|v_P3Thread1of1ForFork3_#t~ite26_2|, P3Thread1of1ForFork3_#t~ite25=|v_P3Thread1of1ForFork3_#t~ite25_2|, P3Thread1of1ForFork3_#t~ite24=|v_P3Thread1of1ForFork3_#t~ite24_1|, P3Thread1of1ForFork3_#t~ite23=|v_P3Thread1of1ForFork3_#t~ite23_2|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_361, ~weak$$choice2~0=v_~weak$$choice2~0_82, P3Thread1of1ForFork3_#t~ite41=|v_P3Thread1of1ForFork3_#t~ite41_2|, P3Thread1of1ForFork3_#t~ite40=|v_P3Thread1of1ForFork3_#t~ite40_2|} AuxVars[|v_P3_#t~ite35_49|, |v_P3_#t~ite29_43|, |v_P3_#t~ite41_61|, |v_P3_#t~ite28_49|, |v_P3_#t~ite26_41|, |v_P3_#t~ite31_71|, |v_P3_#t~ite32_63|, |v_P3_#t~ite25_49|, |v_P3_#t~ite23_37|, |v_P3_#t~ite34_55|, |v_P3_#t~ite38_45|, |v_P3_#t~ite40_69|, |v_P3_#t~ite37_53|] AssignedVars[~a$r_buff1_thd4~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~a$w_buff1~0, P3Thread1of1ForFork3_#t~ite39, P3Thread1of1ForFork3_#t~ite38, P3Thread1of1ForFork3_#t~ite37, P3Thread1of1ForFork3_#t~ite36, P3Thread1of1ForFork3_#t~ite35, P3Thread1of1ForFork3_#t~ite34, P3Thread1of1ForFork3_#t~ite33, P3Thread1of1ForFork3_#t~ite32, P3Thread1of1ForFork3_#t~ite31, P3Thread1of1ForFork3_#t~ite30, P3Thread1of1ForFork3_#t~ite42, P3Thread1of1ForFork3_#t~nondet21, P3Thread1of1ForFork3_#t~ite43, P3Thread1of1ForFork3_#t~nondet22, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~weak$$choice0~0, P3Thread1of1ForFork3_#t~ite29, P3Thread1of1ForFork3_#t~ite28, ~a$flush_delayed~0, ~a$w_buff0~0, P3Thread1of1ForFork3_#t~ite27, P3Thread1of1ForFork3_#t~ite26, P3Thread1of1ForFork3_#t~ite25, P3Thread1of1ForFork3_#t~ite24, P3Thread1of1ForFork3_#t~ite23, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork3_#t~ite41, P3Thread1of1ForFork3_#t~ite40][334], [139#L796true, Black: 322#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 247#(= ~a$r_buff0_thd4~0 0), Black: 298#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 293#true, 192#true, 134#L816true, 237#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork3InUse, Black: 201#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 195#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 199#(and (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork2InUse, 156#true, P2Thread1of1ForFork1InUse, Black: 207#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 203#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 248#(and (= ~a$r_buff1_thd4~0 0) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), P1Thread1of1ForFork0InUse, Black: 269#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), 67#L3true, Black: 259#(and (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a~0 1) (= ~a$r_buff0_thd4~0 0)), 356#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 267#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), 318#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 263#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd4~0 0)), Black: 265#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 271#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 255#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a$r_buff0_thd4~0 0)), Black: 257#(and (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 249#(and (= ~a$r_buff1_thd4~0 0) (= ~a~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 261#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd4~0 0)), 53#L842true, Black: 225#(and (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 233#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 215#true, Black: 219#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 170#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0)), 13#L763true, Black: 159#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), Black: 174#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 178#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 158#(= ~__unbuffered_p3_EAX~0 0)]) [2021-12-14 16:34:28,522 INFO L384 tUnfolder$Statistics]: this new event has 92 ancestors and is cut-off event [2021-12-14 16:34:28,522 INFO L387 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2021-12-14 16:34:28,522 INFO L387 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2021-12-14 16:34:28,522 INFO L387 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2021-12-14 16:34:28,524 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1134] L826-->L842: Formula: (let ((.cse31 (= 0 (mod v_~a$w_buff1_used~0_362 256))) (.cse17 (= (mod v_~a$r_buff0_thd4~0_230 256) 0)) (.cse10 (= (mod v_~a$r_buff1_thd4~0_179 256) 0))) (let ((.cse0 (= (mod v_~weak$$choice2~0_82 256) 0)) (.cse16 (and .cse17 .cse10)) (.cse23 (and .cse17 .cse31)) (.cse13 (not .cse17)) (.cse7 (not .cse10)) (.cse30 (= (mod v_~a$w_buff0_used~0_490 256) 0)) (.cse4 (= (mod v_~a$w_buff0_used~0_489 256) 0)) (.cse9 (= 0 (mod v_~a$w_buff1_used~0_361 256)))) (let ((.cse6 (not .cse9)) (.cse14 (or .cse17 .cse4)) (.cse3 (not .cse4)) (.cse20 (or .cse17 .cse30)) (.cse15 (or .cse13 .cse7)) (.cse18 (or .cse13 (not .cse31))) (.cse19 (not .cse30)) (.cse21 (or .cse30 .cse16 .cse23)) (.cse11 (not .cse0))) (and (= |v_P3Thread1of1ForFork3_#t~nondet21_1| v_~weak$$choice0~0_13) (let ((.cse8 (= |v_P3_#t~ite40_69| |v_P3Thread1of1ForFork3_#t~ite40_1|))) (or (and (= |v_P3_#t~ite41_61| v_~a$r_buff1_thd4~0_178) .cse0 (let ((.cse5 (= (mod v_~a$r_buff0_thd4~0_229 256) 0))) (or (let ((.cse2 (not .cse5))) (and (let ((.cse1 (= |v_P3_#t~ite40_69| 0))) (or (and .cse1 .cse2 .cse3) (and .cse1 (or .cse4 .cse5)))) (or .cse2 .cse6) .cse3 (or .cse2 .cse7) (= |v_P3_#t~ite40_69| |v_P3_#t~ite41_61|))) (and .cse8 (= |v_P3_#t~ite41_61| v_~a$r_buff1_thd4~0_179) (or .cse4 (and .cse9 .cse5) (and .cse10 .cse5)))))) (and .cse8 .cse11 (= |v_P3_#t~ite41_61| |v_P3Thread1of1ForFork3_#t~ite41_1|) (= v_~a$r_buff1_thd4~0_178 v_~a$r_buff1_thd4~0_179)))) (let ((.cse12 (= |v_P3_#t~ite37_53| |v_P3Thread1of1ForFork3_#t~ite37_1|))) (or (and (= v_~a$r_buff0_thd4~0_230 v_~a$r_buff0_thd4~0_229) .cse11 .cse12 (= |v_P3Thread1of1ForFork3_#t~ite38_1| |v_P3_#t~ite38_45|)) (and .cse0 (or (and (or .cse13 .cse6) (or (and .cse13 (= |v_P3_#t~ite37_53| 0) .cse3) (and .cse14 (= |v_P3_#t~ite37_53| v_~a$r_buff0_thd4~0_230))) .cse15 .cse3 (= |v_P3_#t~ite37_53| |v_P3_#t~ite38_45|)) (and (or .cse4 .cse16 (and .cse9 .cse17)) .cse12 (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_230))) (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_229)))) (or (and .cse15 (= |v_P3_#t~ite23_37| v_~__unbuffered_p3_EBX~0_24) .cse18 .cse19 (or (and .cse20 (= |v_P3_#t~ite23_37| v_~a$w_buff1~0_97)) (and .cse13 (= |v_P3_#t~ite23_37| v_~a$w_buff0~0_86) .cse19))) (and (= |v_P3_#t~ite23_37| |v_P3Thread1of1ForFork3_#t~ite23_1|) .cse21 (= v_~a~0_168 v_~__unbuffered_p3_EBX~0_24))) (let ((.cse22 (= |v_P3_#t~ite34_55| |v_P3Thread1of1ForFork3_#t~ite34_1|))) (or (and (= v_~a$w_buff1_used~0_361 v_~a$w_buff1_used~0_362) (= |v_P3_#t~ite35_49| |v_P3Thread1of1ForFork3_#t~ite35_1|) .cse22 .cse11) (and (or (and .cse22 (or .cse4 .cse16 .cse23) (= |v_P3_#t~ite35_49| v_~a$w_buff1_used~0_362)) (and .cse15 .cse18 (let ((.cse24 (= |v_P3_#t~ite34_55| 0))) (or (and .cse24 .cse14) (and .cse13 .cse24 .cse3))) .cse3 (= |v_P3_#t~ite34_55| |v_P3_#t~ite35_49|))) (= |v_P3_#t~ite35_49| v_~a$w_buff1_used~0_361) .cse0))) (let ((.cse25 (= |v_P3_#t~ite25_49| |v_P3Thread1of1ForFork3_#t~ite25_1|))) (or (and (= v_~a$w_buff0~0_86 v_~a$w_buff0~0_85) .cse11 (= |v_P3_#t~ite26_41| |v_P3Thread1of1ForFork3_#t~ite26_1|) .cse25) (and (= |v_P3_#t~ite26_41| v_~a$w_buff0~0_85) .cse0 (or (and .cse15 .cse18 (let ((.cse26 (= |v_P3_#t~ite25_49| v_~a$w_buff0~0_86))) (or (and .cse13 .cse26 .cse19) (and .cse26 .cse20))) (= |v_P3_#t~ite25_49| |v_P3_#t~ite26_41|) .cse19) (and .cse25 .cse21 (= |v_P3_#t~ite26_41| v_~a$w_buff0~0_86)))))) (= |v_P3Thread1of1ForFork3_#t~nondet22_1| v_~weak$$choice2~0_82) (let ((.cse27 (= |v_P3Thread1of1ForFork3_#t~ite31_1| |v_P3_#t~ite31_71|))) (or (and (or (and (or (and .cse20 (= |v_P3_#t~ite31_71| v_~a$w_buff0_used~0_490)) (and .cse13 (= |v_P3_#t~ite31_71| 0) .cse19)) .cse15 .cse18 (= |v_P3_#t~ite32_63| |v_P3_#t~ite31_71|) .cse19) (and (= |v_P3_#t~ite32_63| v_~a$w_buff0_used~0_490) .cse21 .cse27)) .cse0 (= |v_P3_#t~ite32_63| v_~a$w_buff0_used~0_489)) (and (= |v_P3_#t~ite32_63| |v_P3Thread1of1ForFork3_#t~ite32_1|) .cse11 .cse27 (= v_~a$w_buff0_used~0_489 v_~a$w_buff0_used~0_490)))) (let ((.cse29 (= |v_P3_#t~ite28_49| |v_P3Thread1of1ForFork3_#t~ite28_1|))) (or (and (or (and (let ((.cse28 (= |v_P3_#t~ite28_49| v_~a$w_buff1~0_97))) (or (and .cse20 .cse28) (and .cse13 .cse28 .cse19))) .cse15 (= |v_P3_#t~ite28_49| |v_P3_#t~ite29_43|) .cse18 .cse19) (and .cse29 (= |v_P3_#t~ite29_43| v_~a$w_buff1~0_97) .cse21)) .cse0 (= |v_P3_#t~ite29_43| v_~a$w_buff1~0_96)) (and .cse29 (= |v_P3_#t~ite29_43| |v_P3Thread1of1ForFork3_#t~ite29_1|) .cse11 (= v_~a$w_buff1~0_97 v_~a$w_buff1~0_96)))) (or (and (= v_~a~0_166 v_~__unbuffered_p3_EBX~0_24) .cse0) (and .cse11 (= v_~a~0_166 v_~a$mem_tmp~0_26))) (= v_~a$flush_delayed~0_50 0) (= v_~a~0_168 v_~a$mem_tmp~0_26))))) InVars {P3Thread1of1ForFork3_#t~nondet21=|v_P3Thread1of1ForFork3_#t~nondet21_1|, P3Thread1of1ForFork3_#t~nondet22=|v_P3Thread1of1ForFork3_#t~nondet22_1|, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_179, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_490, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_230, ~a~0=v_~a~0_168, P3Thread1of1ForFork3_#t~ite29=|v_P3Thread1of1ForFork3_#t~ite29_1|, P3Thread1of1ForFork3_#t~ite28=|v_P3Thread1of1ForFork3_#t~ite28_1|, ~a$w_buff1~0=v_~a$w_buff1~0_97, ~a$w_buff0~0=v_~a$w_buff0~0_86, P3Thread1of1ForFork3_#t~ite38=|v_P3Thread1of1ForFork3_#t~ite38_1|, P3Thread1of1ForFork3_#t~ite37=|v_P3Thread1of1ForFork3_#t~ite37_1|, P3Thread1of1ForFork3_#t~ite26=|v_P3Thread1of1ForFork3_#t~ite26_1|, P3Thread1of1ForFork3_#t~ite25=|v_P3Thread1of1ForFork3_#t~ite25_1|, P3Thread1of1ForFork3_#t~ite35=|v_P3Thread1of1ForFork3_#t~ite35_1|, P3Thread1of1ForFork3_#t~ite34=|v_P3Thread1of1ForFork3_#t~ite34_1|, P3Thread1of1ForFork3_#t~ite23=|v_P3Thread1of1ForFork3_#t~ite23_1|, P3Thread1of1ForFork3_#t~ite32=|v_P3Thread1of1ForFork3_#t~ite32_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_362, P3Thread1of1ForFork3_#t~ite31=|v_P3Thread1of1ForFork3_#t~ite31_1|, P3Thread1of1ForFork3_#t~ite41=|v_P3Thread1of1ForFork3_#t~ite41_1|, P3Thread1of1ForFork3_#t~ite40=|v_P3Thread1of1ForFork3_#t~ite40_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_178, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_229, ~a~0=v_~a~0_166, ~a$mem_tmp~0=v_~a$mem_tmp~0_26, ~a$w_buff1~0=v_~a$w_buff1~0_96, P3Thread1of1ForFork3_#t~ite39=|v_P3Thread1of1ForFork3_#t~ite39_1|, P3Thread1of1ForFork3_#t~ite38=|v_P3Thread1of1ForFork3_#t~ite38_2|, P3Thread1of1ForFork3_#t~ite37=|v_P3Thread1of1ForFork3_#t~ite37_2|, P3Thread1of1ForFork3_#t~ite36=|v_P3Thread1of1ForFork3_#t~ite36_1|, P3Thread1of1ForFork3_#t~ite35=|v_P3Thread1of1ForFork3_#t~ite35_2|, P3Thread1of1ForFork3_#t~ite34=|v_P3Thread1of1ForFork3_#t~ite34_2|, P3Thread1of1ForFork3_#t~ite33=|v_P3Thread1of1ForFork3_#t~ite33_1|, P3Thread1of1ForFork3_#t~ite32=|v_P3Thread1of1ForFork3_#t~ite32_2|, P3Thread1of1ForFork3_#t~ite31=|v_P3Thread1of1ForFork3_#t~ite31_2|, P3Thread1of1ForFork3_#t~ite30=|v_P3Thread1of1ForFork3_#t~ite30_1|, P3Thread1of1ForFork3_#t~ite42=|v_P3Thread1of1ForFork3_#t~ite42_1|, P3Thread1of1ForFork3_#t~nondet21=|v_P3Thread1of1ForFork3_#t~nondet21_2|, P3Thread1of1ForFork3_#t~ite43=|v_P3Thread1of1ForFork3_#t~ite43_1|, P3Thread1of1ForFork3_#t~nondet22=|v_P3Thread1of1ForFork3_#t~nondet22_2|, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_489, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_24, ~weak$$choice0~0=v_~weak$$choice0~0_13, P3Thread1of1ForFork3_#t~ite29=|v_P3Thread1of1ForFork3_#t~ite29_2|, P3Thread1of1ForFork3_#t~ite28=|v_P3Thread1of1ForFork3_#t~ite28_2|, ~a$flush_delayed~0=v_~a$flush_delayed~0_50, ~a$w_buff0~0=v_~a$w_buff0~0_85, P3Thread1of1ForFork3_#t~ite27=|v_P3Thread1of1ForFork3_#t~ite27_1|, P3Thread1of1ForFork3_#t~ite26=|v_P3Thread1of1ForFork3_#t~ite26_2|, P3Thread1of1ForFork3_#t~ite25=|v_P3Thread1of1ForFork3_#t~ite25_2|, P3Thread1of1ForFork3_#t~ite24=|v_P3Thread1of1ForFork3_#t~ite24_1|, P3Thread1of1ForFork3_#t~ite23=|v_P3Thread1of1ForFork3_#t~ite23_2|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_361, ~weak$$choice2~0=v_~weak$$choice2~0_82, P3Thread1of1ForFork3_#t~ite41=|v_P3Thread1of1ForFork3_#t~ite41_2|, P3Thread1of1ForFork3_#t~ite40=|v_P3Thread1of1ForFork3_#t~ite40_2|} AuxVars[|v_P3_#t~ite35_49|, |v_P3_#t~ite29_43|, |v_P3_#t~ite41_61|, |v_P3_#t~ite28_49|, |v_P3_#t~ite26_41|, |v_P3_#t~ite31_71|, |v_P3_#t~ite32_63|, |v_P3_#t~ite25_49|, |v_P3_#t~ite23_37|, |v_P3_#t~ite34_55|, |v_P3_#t~ite38_45|, |v_P3_#t~ite40_69|, |v_P3_#t~ite37_53|] AssignedVars[~a$r_buff1_thd4~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~a$w_buff1~0, P3Thread1of1ForFork3_#t~ite39, P3Thread1of1ForFork3_#t~ite38, P3Thread1of1ForFork3_#t~ite37, P3Thread1of1ForFork3_#t~ite36, P3Thread1of1ForFork3_#t~ite35, P3Thread1of1ForFork3_#t~ite34, P3Thread1of1ForFork3_#t~ite33, P3Thread1of1ForFork3_#t~ite32, P3Thread1of1ForFork3_#t~ite31, P3Thread1of1ForFork3_#t~ite30, P3Thread1of1ForFork3_#t~ite42, P3Thread1of1ForFork3_#t~nondet21, P3Thread1of1ForFork3_#t~ite43, P3Thread1of1ForFork3_#t~nondet22, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~weak$$choice0~0, P3Thread1of1ForFork3_#t~ite29, P3Thread1of1ForFork3_#t~ite28, ~a$flush_delayed~0, ~a$w_buff0~0, P3Thread1of1ForFork3_#t~ite27, P3Thread1of1ForFork3_#t~ite26, P3Thread1of1ForFork3_#t~ite25, P3Thread1of1ForFork3_#t~ite24, P3Thread1of1ForFork3_#t~ite23, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork3_#t~ite41, P3Thread1of1ForFork3_#t~ite40][266], [139#L796true, Black: 322#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 247#(= ~a$r_buff0_thd4~0 0), Black: 298#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 314#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 318#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 233#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 293#true, 109#L813true, P3Thread1of1ForFork3InUse, Black: 201#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 195#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 199#(and (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork2InUse, 156#true, Black: 192#true, P2Thread1of1ForFork1InUse, Black: 207#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 203#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 248#(and (= ~a$r_buff1_thd4~0 0) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), P1Thread1of1ForFork0InUse, Black: 269#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 259#(and (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 267#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 263#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd4~0 0)), Black: 265#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 271#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 255#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a$r_buff0_thd4~0 0)), Black: 257#(and (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), 132#L3-1true, Black: 249#(and (= ~a$r_buff1_thd4~0 0) (= ~a~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 261#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd4~0 0)), 53#L842true, 352#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 197#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), Black: 225#(and (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 215#true, Black: 219#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 170#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 237#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 13#L763true, Black: 159#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), Black: 174#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 178#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 158#(= ~__unbuffered_p3_EAX~0 0)]) [2021-12-14 16:34:28,524 INFO L384 tUnfolder$Statistics]: this new event has 92 ancestors and is cut-off event [2021-12-14 16:34:28,524 INFO L387 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2021-12-14 16:34:28,524 INFO L387 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2021-12-14 16:34:28,524 INFO L387 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2021-12-14 16:34:28,526 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1134] L826-->L842: Formula: (let ((.cse31 (= 0 (mod v_~a$w_buff1_used~0_362 256))) (.cse17 (= (mod v_~a$r_buff0_thd4~0_230 256) 0)) (.cse10 (= (mod v_~a$r_buff1_thd4~0_179 256) 0))) (let ((.cse0 (= (mod v_~weak$$choice2~0_82 256) 0)) (.cse16 (and .cse17 .cse10)) (.cse23 (and .cse17 .cse31)) (.cse13 (not .cse17)) (.cse7 (not .cse10)) (.cse30 (= (mod v_~a$w_buff0_used~0_490 256) 0)) (.cse4 (= (mod v_~a$w_buff0_used~0_489 256) 0)) (.cse9 (= 0 (mod v_~a$w_buff1_used~0_361 256)))) (let ((.cse6 (not .cse9)) (.cse14 (or .cse17 .cse4)) (.cse3 (not .cse4)) (.cse20 (or .cse17 .cse30)) (.cse15 (or .cse13 .cse7)) (.cse18 (or .cse13 (not .cse31))) (.cse19 (not .cse30)) (.cse21 (or .cse30 .cse16 .cse23)) (.cse11 (not .cse0))) (and (= |v_P3Thread1of1ForFork3_#t~nondet21_1| v_~weak$$choice0~0_13) (let ((.cse8 (= |v_P3_#t~ite40_69| |v_P3Thread1of1ForFork3_#t~ite40_1|))) (or (and (= |v_P3_#t~ite41_61| v_~a$r_buff1_thd4~0_178) .cse0 (let ((.cse5 (= (mod v_~a$r_buff0_thd4~0_229 256) 0))) (or (let ((.cse2 (not .cse5))) (and (let ((.cse1 (= |v_P3_#t~ite40_69| 0))) (or (and .cse1 .cse2 .cse3) (and .cse1 (or .cse4 .cse5)))) (or .cse2 .cse6) .cse3 (or .cse2 .cse7) (= |v_P3_#t~ite40_69| |v_P3_#t~ite41_61|))) (and .cse8 (= |v_P3_#t~ite41_61| v_~a$r_buff1_thd4~0_179) (or .cse4 (and .cse9 .cse5) (and .cse10 .cse5)))))) (and .cse8 .cse11 (= |v_P3_#t~ite41_61| |v_P3Thread1of1ForFork3_#t~ite41_1|) (= v_~a$r_buff1_thd4~0_178 v_~a$r_buff1_thd4~0_179)))) (let ((.cse12 (= |v_P3_#t~ite37_53| |v_P3Thread1of1ForFork3_#t~ite37_1|))) (or (and (= v_~a$r_buff0_thd4~0_230 v_~a$r_buff0_thd4~0_229) .cse11 .cse12 (= |v_P3Thread1of1ForFork3_#t~ite38_1| |v_P3_#t~ite38_45|)) (and .cse0 (or (and (or .cse13 .cse6) (or (and .cse13 (= |v_P3_#t~ite37_53| 0) .cse3) (and .cse14 (= |v_P3_#t~ite37_53| v_~a$r_buff0_thd4~0_230))) .cse15 .cse3 (= |v_P3_#t~ite37_53| |v_P3_#t~ite38_45|)) (and (or .cse4 .cse16 (and .cse9 .cse17)) .cse12 (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_230))) (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_229)))) (or (and .cse15 (= |v_P3_#t~ite23_37| v_~__unbuffered_p3_EBX~0_24) .cse18 .cse19 (or (and .cse20 (= |v_P3_#t~ite23_37| v_~a$w_buff1~0_97)) (and .cse13 (= |v_P3_#t~ite23_37| v_~a$w_buff0~0_86) .cse19))) (and (= |v_P3_#t~ite23_37| |v_P3Thread1of1ForFork3_#t~ite23_1|) .cse21 (= v_~a~0_168 v_~__unbuffered_p3_EBX~0_24))) (let ((.cse22 (= |v_P3_#t~ite34_55| |v_P3Thread1of1ForFork3_#t~ite34_1|))) (or (and (= v_~a$w_buff1_used~0_361 v_~a$w_buff1_used~0_362) (= |v_P3_#t~ite35_49| |v_P3Thread1of1ForFork3_#t~ite35_1|) .cse22 .cse11) (and (or (and .cse22 (or .cse4 .cse16 .cse23) (= |v_P3_#t~ite35_49| v_~a$w_buff1_used~0_362)) (and .cse15 .cse18 (let ((.cse24 (= |v_P3_#t~ite34_55| 0))) (or (and .cse24 .cse14) (and .cse13 .cse24 .cse3))) .cse3 (= |v_P3_#t~ite34_55| |v_P3_#t~ite35_49|))) (= |v_P3_#t~ite35_49| v_~a$w_buff1_used~0_361) .cse0))) (let ((.cse25 (= |v_P3_#t~ite25_49| |v_P3Thread1of1ForFork3_#t~ite25_1|))) (or (and (= v_~a$w_buff0~0_86 v_~a$w_buff0~0_85) .cse11 (= |v_P3_#t~ite26_41| |v_P3Thread1of1ForFork3_#t~ite26_1|) .cse25) (and (= |v_P3_#t~ite26_41| v_~a$w_buff0~0_85) .cse0 (or (and .cse15 .cse18 (let ((.cse26 (= |v_P3_#t~ite25_49| v_~a$w_buff0~0_86))) (or (and .cse13 .cse26 .cse19) (and .cse26 .cse20))) (= |v_P3_#t~ite25_49| |v_P3_#t~ite26_41|) .cse19) (and .cse25 .cse21 (= |v_P3_#t~ite26_41| v_~a$w_buff0~0_86)))))) (= |v_P3Thread1of1ForFork3_#t~nondet22_1| v_~weak$$choice2~0_82) (let ((.cse27 (= |v_P3Thread1of1ForFork3_#t~ite31_1| |v_P3_#t~ite31_71|))) (or (and (or (and (or (and .cse20 (= |v_P3_#t~ite31_71| v_~a$w_buff0_used~0_490)) (and .cse13 (= |v_P3_#t~ite31_71| 0) .cse19)) .cse15 .cse18 (= |v_P3_#t~ite32_63| |v_P3_#t~ite31_71|) .cse19) (and (= |v_P3_#t~ite32_63| v_~a$w_buff0_used~0_490) .cse21 .cse27)) .cse0 (= |v_P3_#t~ite32_63| v_~a$w_buff0_used~0_489)) (and (= |v_P3_#t~ite32_63| |v_P3Thread1of1ForFork3_#t~ite32_1|) .cse11 .cse27 (= v_~a$w_buff0_used~0_489 v_~a$w_buff0_used~0_490)))) (let ((.cse29 (= |v_P3_#t~ite28_49| |v_P3Thread1of1ForFork3_#t~ite28_1|))) (or (and (or (and (let ((.cse28 (= |v_P3_#t~ite28_49| v_~a$w_buff1~0_97))) (or (and .cse20 .cse28) (and .cse13 .cse28 .cse19))) .cse15 (= |v_P3_#t~ite28_49| |v_P3_#t~ite29_43|) .cse18 .cse19) (and .cse29 (= |v_P3_#t~ite29_43| v_~a$w_buff1~0_97) .cse21)) .cse0 (= |v_P3_#t~ite29_43| v_~a$w_buff1~0_96)) (and .cse29 (= |v_P3_#t~ite29_43| |v_P3Thread1of1ForFork3_#t~ite29_1|) .cse11 (= v_~a$w_buff1~0_97 v_~a$w_buff1~0_96)))) (or (and (= v_~a~0_166 v_~__unbuffered_p3_EBX~0_24) .cse0) (and .cse11 (= v_~a~0_166 v_~a$mem_tmp~0_26))) (= v_~a$flush_delayed~0_50 0) (= v_~a~0_168 v_~a$mem_tmp~0_26))))) InVars {P3Thread1of1ForFork3_#t~nondet21=|v_P3Thread1of1ForFork3_#t~nondet21_1|, P3Thread1of1ForFork3_#t~nondet22=|v_P3Thread1of1ForFork3_#t~nondet22_1|, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_179, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_490, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_230, ~a~0=v_~a~0_168, P3Thread1of1ForFork3_#t~ite29=|v_P3Thread1of1ForFork3_#t~ite29_1|, P3Thread1of1ForFork3_#t~ite28=|v_P3Thread1of1ForFork3_#t~ite28_1|, ~a$w_buff1~0=v_~a$w_buff1~0_97, ~a$w_buff0~0=v_~a$w_buff0~0_86, P3Thread1of1ForFork3_#t~ite38=|v_P3Thread1of1ForFork3_#t~ite38_1|, P3Thread1of1ForFork3_#t~ite37=|v_P3Thread1of1ForFork3_#t~ite37_1|, P3Thread1of1ForFork3_#t~ite26=|v_P3Thread1of1ForFork3_#t~ite26_1|, P3Thread1of1ForFork3_#t~ite25=|v_P3Thread1of1ForFork3_#t~ite25_1|, P3Thread1of1ForFork3_#t~ite35=|v_P3Thread1of1ForFork3_#t~ite35_1|, P3Thread1of1ForFork3_#t~ite34=|v_P3Thread1of1ForFork3_#t~ite34_1|, P3Thread1of1ForFork3_#t~ite23=|v_P3Thread1of1ForFork3_#t~ite23_1|, P3Thread1of1ForFork3_#t~ite32=|v_P3Thread1of1ForFork3_#t~ite32_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_362, P3Thread1of1ForFork3_#t~ite31=|v_P3Thread1of1ForFork3_#t~ite31_1|, P3Thread1of1ForFork3_#t~ite41=|v_P3Thread1of1ForFork3_#t~ite41_1|, P3Thread1of1ForFork3_#t~ite40=|v_P3Thread1of1ForFork3_#t~ite40_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_178, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_229, ~a~0=v_~a~0_166, ~a$mem_tmp~0=v_~a$mem_tmp~0_26, ~a$w_buff1~0=v_~a$w_buff1~0_96, P3Thread1of1ForFork3_#t~ite39=|v_P3Thread1of1ForFork3_#t~ite39_1|, P3Thread1of1ForFork3_#t~ite38=|v_P3Thread1of1ForFork3_#t~ite38_2|, P3Thread1of1ForFork3_#t~ite37=|v_P3Thread1of1ForFork3_#t~ite37_2|, P3Thread1of1ForFork3_#t~ite36=|v_P3Thread1of1ForFork3_#t~ite36_1|, P3Thread1of1ForFork3_#t~ite35=|v_P3Thread1of1ForFork3_#t~ite35_2|, P3Thread1of1ForFork3_#t~ite34=|v_P3Thread1of1ForFork3_#t~ite34_2|, P3Thread1of1ForFork3_#t~ite33=|v_P3Thread1of1ForFork3_#t~ite33_1|, P3Thread1of1ForFork3_#t~ite32=|v_P3Thread1of1ForFork3_#t~ite32_2|, P3Thread1of1ForFork3_#t~ite31=|v_P3Thread1of1ForFork3_#t~ite31_2|, P3Thread1of1ForFork3_#t~ite30=|v_P3Thread1of1ForFork3_#t~ite30_1|, P3Thread1of1ForFork3_#t~ite42=|v_P3Thread1of1ForFork3_#t~ite42_1|, P3Thread1of1ForFork3_#t~nondet21=|v_P3Thread1of1ForFork3_#t~nondet21_2|, P3Thread1of1ForFork3_#t~ite43=|v_P3Thread1of1ForFork3_#t~ite43_1|, P3Thread1of1ForFork3_#t~nondet22=|v_P3Thread1of1ForFork3_#t~nondet22_2|, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_489, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_24, ~weak$$choice0~0=v_~weak$$choice0~0_13, P3Thread1of1ForFork3_#t~ite29=|v_P3Thread1of1ForFork3_#t~ite29_2|, P3Thread1of1ForFork3_#t~ite28=|v_P3Thread1of1ForFork3_#t~ite28_2|, ~a$flush_delayed~0=v_~a$flush_delayed~0_50, ~a$w_buff0~0=v_~a$w_buff0~0_85, P3Thread1of1ForFork3_#t~ite27=|v_P3Thread1of1ForFork3_#t~ite27_1|, P3Thread1of1ForFork3_#t~ite26=|v_P3Thread1of1ForFork3_#t~ite26_2|, P3Thread1of1ForFork3_#t~ite25=|v_P3Thread1of1ForFork3_#t~ite25_2|, P3Thread1of1ForFork3_#t~ite24=|v_P3Thread1of1ForFork3_#t~ite24_1|, P3Thread1of1ForFork3_#t~ite23=|v_P3Thread1of1ForFork3_#t~ite23_2|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_361, ~weak$$choice2~0=v_~weak$$choice2~0_82, P3Thread1of1ForFork3_#t~ite41=|v_P3Thread1of1ForFork3_#t~ite41_2|, P3Thread1of1ForFork3_#t~ite40=|v_P3Thread1of1ForFork3_#t~ite40_2|} AuxVars[|v_P3_#t~ite35_49|, |v_P3_#t~ite29_43|, |v_P3_#t~ite41_61|, |v_P3_#t~ite28_49|, |v_P3_#t~ite26_41|, |v_P3_#t~ite31_71|, |v_P3_#t~ite32_63|, |v_P3_#t~ite25_49|, |v_P3_#t~ite23_37|, |v_P3_#t~ite34_55|, |v_P3_#t~ite38_45|, |v_P3_#t~ite40_69|, |v_P3_#t~ite37_53|] AssignedVars[~a$r_buff1_thd4~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~a$w_buff1~0, P3Thread1of1ForFork3_#t~ite39, P3Thread1of1ForFork3_#t~ite38, P3Thread1of1ForFork3_#t~ite37, P3Thread1of1ForFork3_#t~ite36, P3Thread1of1ForFork3_#t~ite35, P3Thread1of1ForFork3_#t~ite34, P3Thread1of1ForFork3_#t~ite33, P3Thread1of1ForFork3_#t~ite32, P3Thread1of1ForFork3_#t~ite31, P3Thread1of1ForFork3_#t~ite30, P3Thread1of1ForFork3_#t~ite42, P3Thread1of1ForFork3_#t~nondet21, P3Thread1of1ForFork3_#t~ite43, P3Thread1of1ForFork3_#t~nondet22, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~weak$$choice0~0, P3Thread1of1ForFork3_#t~ite29, P3Thread1of1ForFork3_#t~ite28, ~a$flush_delayed~0, ~a$w_buff0~0, P3Thread1of1ForFork3_#t~ite27, P3Thread1of1ForFork3_#t~ite26, P3Thread1of1ForFork3_#t~ite25, P3Thread1of1ForFork3_#t~ite24, P3Thread1of1ForFork3_#t~ite23, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork3_#t~ite41, P3Thread1of1ForFork3_#t~ite40][266], [139#L796true, Black: 322#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 247#(= ~a$r_buff0_thd4~0 0), Black: 298#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 314#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 318#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 293#true, 233#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 109#L813true, P3Thread1of1ForFork3InUse, Black: 201#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 195#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 199#(and (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork2InUse, 156#true, Black: 192#true, P2Thread1of1ForFork1InUse, Black: 203#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P1Thread1of1ForFork0InUse, Black: 248#(and (= ~a$r_buff1_thd4~0 0) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 269#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 259#(and (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 267#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 263#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd4~0 0)), Black: 265#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 271#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 255#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a$r_buff0_thd4~0 0)), Black: 257#(and (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 249#(and (= ~a$r_buff1_thd4~0 0) (= ~a~0 1) (= ~a$r_buff0_thd4~0 0)), 132#L3-1true, Black: 261#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd4~0 0)), 53#L842true, 352#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 225#(and (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 215#true, Black: 219#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 237#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 170#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0)), 13#L763true, 207#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 159#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), Black: 174#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 178#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 158#(= ~__unbuffered_p3_EAX~0 0)]) [2021-12-14 16:34:28,527 INFO L384 tUnfolder$Statistics]: this new event has 92 ancestors and is cut-off event [2021-12-14 16:34:28,527 INFO L387 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2021-12-14 16:34:28,527 INFO L387 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2021-12-14 16:34:28,527 INFO L387 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2021-12-14 16:34:28,528 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1134] L826-->L842: Formula: (let ((.cse31 (= 0 (mod v_~a$w_buff1_used~0_362 256))) (.cse17 (= (mod v_~a$r_buff0_thd4~0_230 256) 0)) (.cse10 (= (mod v_~a$r_buff1_thd4~0_179 256) 0))) (let ((.cse0 (= (mod v_~weak$$choice2~0_82 256) 0)) (.cse16 (and .cse17 .cse10)) (.cse23 (and .cse17 .cse31)) (.cse13 (not .cse17)) (.cse7 (not .cse10)) (.cse30 (= (mod v_~a$w_buff0_used~0_490 256) 0)) (.cse4 (= (mod v_~a$w_buff0_used~0_489 256) 0)) (.cse9 (= 0 (mod v_~a$w_buff1_used~0_361 256)))) (let ((.cse6 (not .cse9)) (.cse14 (or .cse17 .cse4)) (.cse3 (not .cse4)) (.cse20 (or .cse17 .cse30)) (.cse15 (or .cse13 .cse7)) (.cse18 (or .cse13 (not .cse31))) (.cse19 (not .cse30)) (.cse21 (or .cse30 .cse16 .cse23)) (.cse11 (not .cse0))) (and (= |v_P3Thread1of1ForFork3_#t~nondet21_1| v_~weak$$choice0~0_13) (let ((.cse8 (= |v_P3_#t~ite40_69| |v_P3Thread1of1ForFork3_#t~ite40_1|))) (or (and (= |v_P3_#t~ite41_61| v_~a$r_buff1_thd4~0_178) .cse0 (let ((.cse5 (= (mod v_~a$r_buff0_thd4~0_229 256) 0))) (or (let ((.cse2 (not .cse5))) (and (let ((.cse1 (= |v_P3_#t~ite40_69| 0))) (or (and .cse1 .cse2 .cse3) (and .cse1 (or .cse4 .cse5)))) (or .cse2 .cse6) .cse3 (or .cse2 .cse7) (= |v_P3_#t~ite40_69| |v_P3_#t~ite41_61|))) (and .cse8 (= |v_P3_#t~ite41_61| v_~a$r_buff1_thd4~0_179) (or .cse4 (and .cse9 .cse5) (and .cse10 .cse5)))))) (and .cse8 .cse11 (= |v_P3_#t~ite41_61| |v_P3Thread1of1ForFork3_#t~ite41_1|) (= v_~a$r_buff1_thd4~0_178 v_~a$r_buff1_thd4~0_179)))) (let ((.cse12 (= |v_P3_#t~ite37_53| |v_P3Thread1of1ForFork3_#t~ite37_1|))) (or (and (= v_~a$r_buff0_thd4~0_230 v_~a$r_buff0_thd4~0_229) .cse11 .cse12 (= |v_P3Thread1of1ForFork3_#t~ite38_1| |v_P3_#t~ite38_45|)) (and .cse0 (or (and (or .cse13 .cse6) (or (and .cse13 (= |v_P3_#t~ite37_53| 0) .cse3) (and .cse14 (= |v_P3_#t~ite37_53| v_~a$r_buff0_thd4~0_230))) .cse15 .cse3 (= |v_P3_#t~ite37_53| |v_P3_#t~ite38_45|)) (and (or .cse4 .cse16 (and .cse9 .cse17)) .cse12 (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_230))) (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_229)))) (or (and .cse15 (= |v_P3_#t~ite23_37| v_~__unbuffered_p3_EBX~0_24) .cse18 .cse19 (or (and .cse20 (= |v_P3_#t~ite23_37| v_~a$w_buff1~0_97)) (and .cse13 (= |v_P3_#t~ite23_37| v_~a$w_buff0~0_86) .cse19))) (and (= |v_P3_#t~ite23_37| |v_P3Thread1of1ForFork3_#t~ite23_1|) .cse21 (= v_~a~0_168 v_~__unbuffered_p3_EBX~0_24))) (let ((.cse22 (= |v_P3_#t~ite34_55| |v_P3Thread1of1ForFork3_#t~ite34_1|))) (or (and (= v_~a$w_buff1_used~0_361 v_~a$w_buff1_used~0_362) (= |v_P3_#t~ite35_49| |v_P3Thread1of1ForFork3_#t~ite35_1|) .cse22 .cse11) (and (or (and .cse22 (or .cse4 .cse16 .cse23) (= |v_P3_#t~ite35_49| v_~a$w_buff1_used~0_362)) (and .cse15 .cse18 (let ((.cse24 (= |v_P3_#t~ite34_55| 0))) (or (and .cse24 .cse14) (and .cse13 .cse24 .cse3))) .cse3 (= |v_P3_#t~ite34_55| |v_P3_#t~ite35_49|))) (= |v_P3_#t~ite35_49| v_~a$w_buff1_used~0_361) .cse0))) (let ((.cse25 (= |v_P3_#t~ite25_49| |v_P3Thread1of1ForFork3_#t~ite25_1|))) (or (and (= v_~a$w_buff0~0_86 v_~a$w_buff0~0_85) .cse11 (= |v_P3_#t~ite26_41| |v_P3Thread1of1ForFork3_#t~ite26_1|) .cse25) (and (= |v_P3_#t~ite26_41| v_~a$w_buff0~0_85) .cse0 (or (and .cse15 .cse18 (let ((.cse26 (= |v_P3_#t~ite25_49| v_~a$w_buff0~0_86))) (or (and .cse13 .cse26 .cse19) (and .cse26 .cse20))) (= |v_P3_#t~ite25_49| |v_P3_#t~ite26_41|) .cse19) (and .cse25 .cse21 (= |v_P3_#t~ite26_41| v_~a$w_buff0~0_86)))))) (= |v_P3Thread1of1ForFork3_#t~nondet22_1| v_~weak$$choice2~0_82) (let ((.cse27 (= |v_P3Thread1of1ForFork3_#t~ite31_1| |v_P3_#t~ite31_71|))) (or (and (or (and (or (and .cse20 (= |v_P3_#t~ite31_71| v_~a$w_buff0_used~0_490)) (and .cse13 (= |v_P3_#t~ite31_71| 0) .cse19)) .cse15 .cse18 (= |v_P3_#t~ite32_63| |v_P3_#t~ite31_71|) .cse19) (and (= |v_P3_#t~ite32_63| v_~a$w_buff0_used~0_490) .cse21 .cse27)) .cse0 (= |v_P3_#t~ite32_63| v_~a$w_buff0_used~0_489)) (and (= |v_P3_#t~ite32_63| |v_P3Thread1of1ForFork3_#t~ite32_1|) .cse11 .cse27 (= v_~a$w_buff0_used~0_489 v_~a$w_buff0_used~0_490)))) (let ((.cse29 (= |v_P3_#t~ite28_49| |v_P3Thread1of1ForFork3_#t~ite28_1|))) (or (and (or (and (let ((.cse28 (= |v_P3_#t~ite28_49| v_~a$w_buff1~0_97))) (or (and .cse20 .cse28) (and .cse13 .cse28 .cse19))) .cse15 (= |v_P3_#t~ite28_49| |v_P3_#t~ite29_43|) .cse18 .cse19) (and .cse29 (= |v_P3_#t~ite29_43| v_~a$w_buff1~0_97) .cse21)) .cse0 (= |v_P3_#t~ite29_43| v_~a$w_buff1~0_96)) (and .cse29 (= |v_P3_#t~ite29_43| |v_P3Thread1of1ForFork3_#t~ite29_1|) .cse11 (= v_~a$w_buff1~0_97 v_~a$w_buff1~0_96)))) (or (and (= v_~a~0_166 v_~__unbuffered_p3_EBX~0_24) .cse0) (and .cse11 (= v_~a~0_166 v_~a$mem_tmp~0_26))) (= v_~a$flush_delayed~0_50 0) (= v_~a~0_168 v_~a$mem_tmp~0_26))))) InVars {P3Thread1of1ForFork3_#t~nondet21=|v_P3Thread1of1ForFork3_#t~nondet21_1|, P3Thread1of1ForFork3_#t~nondet22=|v_P3Thread1of1ForFork3_#t~nondet22_1|, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_179, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_490, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_230, ~a~0=v_~a~0_168, P3Thread1of1ForFork3_#t~ite29=|v_P3Thread1of1ForFork3_#t~ite29_1|, P3Thread1of1ForFork3_#t~ite28=|v_P3Thread1of1ForFork3_#t~ite28_1|, ~a$w_buff1~0=v_~a$w_buff1~0_97, ~a$w_buff0~0=v_~a$w_buff0~0_86, P3Thread1of1ForFork3_#t~ite38=|v_P3Thread1of1ForFork3_#t~ite38_1|, P3Thread1of1ForFork3_#t~ite37=|v_P3Thread1of1ForFork3_#t~ite37_1|, P3Thread1of1ForFork3_#t~ite26=|v_P3Thread1of1ForFork3_#t~ite26_1|, P3Thread1of1ForFork3_#t~ite25=|v_P3Thread1of1ForFork3_#t~ite25_1|, P3Thread1of1ForFork3_#t~ite35=|v_P3Thread1of1ForFork3_#t~ite35_1|, P3Thread1of1ForFork3_#t~ite34=|v_P3Thread1of1ForFork3_#t~ite34_1|, P3Thread1of1ForFork3_#t~ite23=|v_P3Thread1of1ForFork3_#t~ite23_1|, P3Thread1of1ForFork3_#t~ite32=|v_P3Thread1of1ForFork3_#t~ite32_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_362, P3Thread1of1ForFork3_#t~ite31=|v_P3Thread1of1ForFork3_#t~ite31_1|, P3Thread1of1ForFork3_#t~ite41=|v_P3Thread1of1ForFork3_#t~ite41_1|, P3Thread1of1ForFork3_#t~ite40=|v_P3Thread1of1ForFork3_#t~ite40_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_178, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_229, ~a~0=v_~a~0_166, ~a$mem_tmp~0=v_~a$mem_tmp~0_26, ~a$w_buff1~0=v_~a$w_buff1~0_96, P3Thread1of1ForFork3_#t~ite39=|v_P3Thread1of1ForFork3_#t~ite39_1|, P3Thread1of1ForFork3_#t~ite38=|v_P3Thread1of1ForFork3_#t~ite38_2|, P3Thread1of1ForFork3_#t~ite37=|v_P3Thread1of1ForFork3_#t~ite37_2|, P3Thread1of1ForFork3_#t~ite36=|v_P3Thread1of1ForFork3_#t~ite36_1|, P3Thread1of1ForFork3_#t~ite35=|v_P3Thread1of1ForFork3_#t~ite35_2|, P3Thread1of1ForFork3_#t~ite34=|v_P3Thread1of1ForFork3_#t~ite34_2|, P3Thread1of1ForFork3_#t~ite33=|v_P3Thread1of1ForFork3_#t~ite33_1|, P3Thread1of1ForFork3_#t~ite32=|v_P3Thread1of1ForFork3_#t~ite32_2|, P3Thread1of1ForFork3_#t~ite31=|v_P3Thread1of1ForFork3_#t~ite31_2|, P3Thread1of1ForFork3_#t~ite30=|v_P3Thread1of1ForFork3_#t~ite30_1|, P3Thread1of1ForFork3_#t~ite42=|v_P3Thread1of1ForFork3_#t~ite42_1|, P3Thread1of1ForFork3_#t~nondet21=|v_P3Thread1of1ForFork3_#t~nondet21_2|, P3Thread1of1ForFork3_#t~ite43=|v_P3Thread1of1ForFork3_#t~ite43_1|, P3Thread1of1ForFork3_#t~nondet22=|v_P3Thread1of1ForFork3_#t~nondet22_2|, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_489, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_24, ~weak$$choice0~0=v_~weak$$choice0~0_13, P3Thread1of1ForFork3_#t~ite29=|v_P3Thread1of1ForFork3_#t~ite29_2|, P3Thread1of1ForFork3_#t~ite28=|v_P3Thread1of1ForFork3_#t~ite28_2|, ~a$flush_delayed~0=v_~a$flush_delayed~0_50, ~a$w_buff0~0=v_~a$w_buff0~0_85, P3Thread1of1ForFork3_#t~ite27=|v_P3Thread1of1ForFork3_#t~ite27_1|, P3Thread1of1ForFork3_#t~ite26=|v_P3Thread1of1ForFork3_#t~ite26_2|, P3Thread1of1ForFork3_#t~ite25=|v_P3Thread1of1ForFork3_#t~ite25_2|, P3Thread1of1ForFork3_#t~ite24=|v_P3Thread1of1ForFork3_#t~ite24_1|, P3Thread1of1ForFork3_#t~ite23=|v_P3Thread1of1ForFork3_#t~ite23_2|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_361, ~weak$$choice2~0=v_~weak$$choice2~0_82, P3Thread1of1ForFork3_#t~ite41=|v_P3Thread1of1ForFork3_#t~ite41_2|, P3Thread1of1ForFork3_#t~ite40=|v_P3Thread1of1ForFork3_#t~ite40_2|} AuxVars[|v_P3_#t~ite35_49|, |v_P3_#t~ite29_43|, |v_P3_#t~ite41_61|, |v_P3_#t~ite28_49|, |v_P3_#t~ite26_41|, |v_P3_#t~ite31_71|, |v_P3_#t~ite32_63|, |v_P3_#t~ite25_49|, |v_P3_#t~ite23_37|, |v_P3_#t~ite34_55|, |v_P3_#t~ite38_45|, |v_P3_#t~ite40_69|, |v_P3_#t~ite37_53|] AssignedVars[~a$r_buff1_thd4~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~a$w_buff1~0, P3Thread1of1ForFork3_#t~ite39, P3Thread1of1ForFork3_#t~ite38, P3Thread1of1ForFork3_#t~ite37, P3Thread1of1ForFork3_#t~ite36, P3Thread1of1ForFork3_#t~ite35, P3Thread1of1ForFork3_#t~ite34, P3Thread1of1ForFork3_#t~ite33, P3Thread1of1ForFork3_#t~ite32, P3Thread1of1ForFork3_#t~ite31, P3Thread1of1ForFork3_#t~ite30, P3Thread1of1ForFork3_#t~ite42, P3Thread1of1ForFork3_#t~nondet21, P3Thread1of1ForFork3_#t~ite43, P3Thread1of1ForFork3_#t~nondet22, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~weak$$choice0~0, P3Thread1of1ForFork3_#t~ite29, P3Thread1of1ForFork3_#t~ite28, ~a$flush_delayed~0, ~a$w_buff0~0, P3Thread1of1ForFork3_#t~ite27, P3Thread1of1ForFork3_#t~ite26, P3Thread1of1ForFork3_#t~ite25, P3Thread1of1ForFork3_#t~ite24, P3Thread1of1ForFork3_#t~ite23, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork3_#t~ite41, P3Thread1of1ForFork3_#t~ite40][334], [139#L796true, Black: 322#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 247#(= ~a$r_buff0_thd4~0 0), Black: 298#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 293#true, 134#L816true, 237#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork3InUse, Black: 201#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 195#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 199#(and (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork2InUse, Black: 192#true, 156#true, P2Thread1of1ForFork1InUse, Black: 203#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P1Thread1of1ForFork0InUse, Black: 248#(and (= ~a$r_buff1_thd4~0 0) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 269#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), 67#L3true, Black: 259#(and (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 267#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), 318#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 356#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 263#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd4~0 0)), Black: 265#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 271#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 255#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a$r_buff0_thd4~0 0)), Black: 257#(and (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 249#(and (= ~a$r_buff1_thd4~0 0) (= ~a~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 261#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd4~0 0)), 53#L842true, Black: 225#(and (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 233#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 215#true, Black: 219#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 170#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0)), 13#L763true, 207#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 159#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), Black: 174#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 178#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 158#(= ~__unbuffered_p3_EAX~0 0)]) [2021-12-14 16:34:28,528 INFO L384 tUnfolder$Statistics]: this new event has 92 ancestors and is cut-off event [2021-12-14 16:34:28,528 INFO L387 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2021-12-14 16:34:28,528 INFO L387 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2021-12-14 16:34:28,528 INFO L387 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2021-12-14 16:34:28,533 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1134] L826-->L842: Formula: (let ((.cse31 (= 0 (mod v_~a$w_buff1_used~0_362 256))) (.cse17 (= (mod v_~a$r_buff0_thd4~0_230 256) 0)) (.cse10 (= (mod v_~a$r_buff1_thd4~0_179 256) 0))) (let ((.cse0 (= (mod v_~weak$$choice2~0_82 256) 0)) (.cse16 (and .cse17 .cse10)) (.cse23 (and .cse17 .cse31)) (.cse13 (not .cse17)) (.cse7 (not .cse10)) (.cse30 (= (mod v_~a$w_buff0_used~0_490 256) 0)) (.cse4 (= (mod v_~a$w_buff0_used~0_489 256) 0)) (.cse9 (= 0 (mod v_~a$w_buff1_used~0_361 256)))) (let ((.cse6 (not .cse9)) (.cse14 (or .cse17 .cse4)) (.cse3 (not .cse4)) (.cse20 (or .cse17 .cse30)) (.cse15 (or .cse13 .cse7)) (.cse18 (or .cse13 (not .cse31))) (.cse19 (not .cse30)) (.cse21 (or .cse30 .cse16 .cse23)) (.cse11 (not .cse0))) (and (= |v_P3Thread1of1ForFork3_#t~nondet21_1| v_~weak$$choice0~0_13) (let ((.cse8 (= |v_P3_#t~ite40_69| |v_P3Thread1of1ForFork3_#t~ite40_1|))) (or (and (= |v_P3_#t~ite41_61| v_~a$r_buff1_thd4~0_178) .cse0 (let ((.cse5 (= (mod v_~a$r_buff0_thd4~0_229 256) 0))) (or (let ((.cse2 (not .cse5))) (and (let ((.cse1 (= |v_P3_#t~ite40_69| 0))) (or (and .cse1 .cse2 .cse3) (and .cse1 (or .cse4 .cse5)))) (or .cse2 .cse6) .cse3 (or .cse2 .cse7) (= |v_P3_#t~ite40_69| |v_P3_#t~ite41_61|))) (and .cse8 (= |v_P3_#t~ite41_61| v_~a$r_buff1_thd4~0_179) (or .cse4 (and .cse9 .cse5) (and .cse10 .cse5)))))) (and .cse8 .cse11 (= |v_P3_#t~ite41_61| |v_P3Thread1of1ForFork3_#t~ite41_1|) (= v_~a$r_buff1_thd4~0_178 v_~a$r_buff1_thd4~0_179)))) (let ((.cse12 (= |v_P3_#t~ite37_53| |v_P3Thread1of1ForFork3_#t~ite37_1|))) (or (and (= v_~a$r_buff0_thd4~0_230 v_~a$r_buff0_thd4~0_229) .cse11 .cse12 (= |v_P3Thread1of1ForFork3_#t~ite38_1| |v_P3_#t~ite38_45|)) (and .cse0 (or (and (or .cse13 .cse6) (or (and .cse13 (= |v_P3_#t~ite37_53| 0) .cse3) (and .cse14 (= |v_P3_#t~ite37_53| v_~a$r_buff0_thd4~0_230))) .cse15 .cse3 (= |v_P3_#t~ite37_53| |v_P3_#t~ite38_45|)) (and (or .cse4 .cse16 (and .cse9 .cse17)) .cse12 (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_230))) (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_229)))) (or (and .cse15 (= |v_P3_#t~ite23_37| v_~__unbuffered_p3_EBX~0_24) .cse18 .cse19 (or (and .cse20 (= |v_P3_#t~ite23_37| v_~a$w_buff1~0_97)) (and .cse13 (= |v_P3_#t~ite23_37| v_~a$w_buff0~0_86) .cse19))) (and (= |v_P3_#t~ite23_37| |v_P3Thread1of1ForFork3_#t~ite23_1|) .cse21 (= v_~a~0_168 v_~__unbuffered_p3_EBX~0_24))) (let ((.cse22 (= |v_P3_#t~ite34_55| |v_P3Thread1of1ForFork3_#t~ite34_1|))) (or (and (= v_~a$w_buff1_used~0_361 v_~a$w_buff1_used~0_362) (= |v_P3_#t~ite35_49| |v_P3Thread1of1ForFork3_#t~ite35_1|) .cse22 .cse11) (and (or (and .cse22 (or .cse4 .cse16 .cse23) (= |v_P3_#t~ite35_49| v_~a$w_buff1_used~0_362)) (and .cse15 .cse18 (let ((.cse24 (= |v_P3_#t~ite34_55| 0))) (or (and .cse24 .cse14) (and .cse13 .cse24 .cse3))) .cse3 (= |v_P3_#t~ite34_55| |v_P3_#t~ite35_49|))) (= |v_P3_#t~ite35_49| v_~a$w_buff1_used~0_361) .cse0))) (let ((.cse25 (= |v_P3_#t~ite25_49| |v_P3Thread1of1ForFork3_#t~ite25_1|))) (or (and (= v_~a$w_buff0~0_86 v_~a$w_buff0~0_85) .cse11 (= |v_P3_#t~ite26_41| |v_P3Thread1of1ForFork3_#t~ite26_1|) .cse25) (and (= |v_P3_#t~ite26_41| v_~a$w_buff0~0_85) .cse0 (or (and .cse15 .cse18 (let ((.cse26 (= |v_P3_#t~ite25_49| v_~a$w_buff0~0_86))) (or (and .cse13 .cse26 .cse19) (and .cse26 .cse20))) (= |v_P3_#t~ite25_49| |v_P3_#t~ite26_41|) .cse19) (and .cse25 .cse21 (= |v_P3_#t~ite26_41| v_~a$w_buff0~0_86)))))) (= |v_P3Thread1of1ForFork3_#t~nondet22_1| v_~weak$$choice2~0_82) (let ((.cse27 (= |v_P3Thread1of1ForFork3_#t~ite31_1| |v_P3_#t~ite31_71|))) (or (and (or (and (or (and .cse20 (= |v_P3_#t~ite31_71| v_~a$w_buff0_used~0_490)) (and .cse13 (= |v_P3_#t~ite31_71| 0) .cse19)) .cse15 .cse18 (= |v_P3_#t~ite32_63| |v_P3_#t~ite31_71|) .cse19) (and (= |v_P3_#t~ite32_63| v_~a$w_buff0_used~0_490) .cse21 .cse27)) .cse0 (= |v_P3_#t~ite32_63| v_~a$w_buff0_used~0_489)) (and (= |v_P3_#t~ite32_63| |v_P3Thread1of1ForFork3_#t~ite32_1|) .cse11 .cse27 (= v_~a$w_buff0_used~0_489 v_~a$w_buff0_used~0_490)))) (let ((.cse29 (= |v_P3_#t~ite28_49| |v_P3Thread1of1ForFork3_#t~ite28_1|))) (or (and (or (and (let ((.cse28 (= |v_P3_#t~ite28_49| v_~a$w_buff1~0_97))) (or (and .cse20 .cse28) (and .cse13 .cse28 .cse19))) .cse15 (= |v_P3_#t~ite28_49| |v_P3_#t~ite29_43|) .cse18 .cse19) (and .cse29 (= |v_P3_#t~ite29_43| v_~a$w_buff1~0_97) .cse21)) .cse0 (= |v_P3_#t~ite29_43| v_~a$w_buff1~0_96)) (and .cse29 (= |v_P3_#t~ite29_43| |v_P3Thread1of1ForFork3_#t~ite29_1|) .cse11 (= v_~a$w_buff1~0_97 v_~a$w_buff1~0_96)))) (or (and (= v_~a~0_166 v_~__unbuffered_p3_EBX~0_24) .cse0) (and .cse11 (= v_~a~0_166 v_~a$mem_tmp~0_26))) (= v_~a$flush_delayed~0_50 0) (= v_~a~0_168 v_~a$mem_tmp~0_26))))) InVars {P3Thread1of1ForFork3_#t~nondet21=|v_P3Thread1of1ForFork3_#t~nondet21_1|, P3Thread1of1ForFork3_#t~nondet22=|v_P3Thread1of1ForFork3_#t~nondet22_1|, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_179, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_490, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_230, ~a~0=v_~a~0_168, P3Thread1of1ForFork3_#t~ite29=|v_P3Thread1of1ForFork3_#t~ite29_1|, P3Thread1of1ForFork3_#t~ite28=|v_P3Thread1of1ForFork3_#t~ite28_1|, ~a$w_buff1~0=v_~a$w_buff1~0_97, ~a$w_buff0~0=v_~a$w_buff0~0_86, P3Thread1of1ForFork3_#t~ite38=|v_P3Thread1of1ForFork3_#t~ite38_1|, P3Thread1of1ForFork3_#t~ite37=|v_P3Thread1of1ForFork3_#t~ite37_1|, P3Thread1of1ForFork3_#t~ite26=|v_P3Thread1of1ForFork3_#t~ite26_1|, P3Thread1of1ForFork3_#t~ite25=|v_P3Thread1of1ForFork3_#t~ite25_1|, P3Thread1of1ForFork3_#t~ite35=|v_P3Thread1of1ForFork3_#t~ite35_1|, P3Thread1of1ForFork3_#t~ite34=|v_P3Thread1of1ForFork3_#t~ite34_1|, P3Thread1of1ForFork3_#t~ite23=|v_P3Thread1of1ForFork3_#t~ite23_1|, P3Thread1of1ForFork3_#t~ite32=|v_P3Thread1of1ForFork3_#t~ite32_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_362, P3Thread1of1ForFork3_#t~ite31=|v_P3Thread1of1ForFork3_#t~ite31_1|, P3Thread1of1ForFork3_#t~ite41=|v_P3Thread1of1ForFork3_#t~ite41_1|, P3Thread1of1ForFork3_#t~ite40=|v_P3Thread1of1ForFork3_#t~ite40_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_178, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_229, ~a~0=v_~a~0_166, ~a$mem_tmp~0=v_~a$mem_tmp~0_26, ~a$w_buff1~0=v_~a$w_buff1~0_96, P3Thread1of1ForFork3_#t~ite39=|v_P3Thread1of1ForFork3_#t~ite39_1|, P3Thread1of1ForFork3_#t~ite38=|v_P3Thread1of1ForFork3_#t~ite38_2|, P3Thread1of1ForFork3_#t~ite37=|v_P3Thread1of1ForFork3_#t~ite37_2|, P3Thread1of1ForFork3_#t~ite36=|v_P3Thread1of1ForFork3_#t~ite36_1|, P3Thread1of1ForFork3_#t~ite35=|v_P3Thread1of1ForFork3_#t~ite35_2|, P3Thread1of1ForFork3_#t~ite34=|v_P3Thread1of1ForFork3_#t~ite34_2|, P3Thread1of1ForFork3_#t~ite33=|v_P3Thread1of1ForFork3_#t~ite33_1|, P3Thread1of1ForFork3_#t~ite32=|v_P3Thread1of1ForFork3_#t~ite32_2|, P3Thread1of1ForFork3_#t~ite31=|v_P3Thread1of1ForFork3_#t~ite31_2|, P3Thread1of1ForFork3_#t~ite30=|v_P3Thread1of1ForFork3_#t~ite30_1|, P3Thread1of1ForFork3_#t~ite42=|v_P3Thread1of1ForFork3_#t~ite42_1|, P3Thread1of1ForFork3_#t~nondet21=|v_P3Thread1of1ForFork3_#t~nondet21_2|, P3Thread1of1ForFork3_#t~ite43=|v_P3Thread1of1ForFork3_#t~ite43_1|, P3Thread1of1ForFork3_#t~nondet22=|v_P3Thread1of1ForFork3_#t~nondet22_2|, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_489, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_24, ~weak$$choice0~0=v_~weak$$choice0~0_13, P3Thread1of1ForFork3_#t~ite29=|v_P3Thread1of1ForFork3_#t~ite29_2|, P3Thread1of1ForFork3_#t~ite28=|v_P3Thread1of1ForFork3_#t~ite28_2|, ~a$flush_delayed~0=v_~a$flush_delayed~0_50, ~a$w_buff0~0=v_~a$w_buff0~0_85, P3Thread1of1ForFork3_#t~ite27=|v_P3Thread1of1ForFork3_#t~ite27_1|, P3Thread1of1ForFork3_#t~ite26=|v_P3Thread1of1ForFork3_#t~ite26_2|, P3Thread1of1ForFork3_#t~ite25=|v_P3Thread1of1ForFork3_#t~ite25_2|, P3Thread1of1ForFork3_#t~ite24=|v_P3Thread1of1ForFork3_#t~ite24_1|, P3Thread1of1ForFork3_#t~ite23=|v_P3Thread1of1ForFork3_#t~ite23_2|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_361, ~weak$$choice2~0=v_~weak$$choice2~0_82, P3Thread1of1ForFork3_#t~ite41=|v_P3Thread1of1ForFork3_#t~ite41_2|, P3Thread1of1ForFork3_#t~ite40=|v_P3Thread1of1ForFork3_#t~ite40_2|} AuxVars[|v_P3_#t~ite35_49|, |v_P3_#t~ite29_43|, |v_P3_#t~ite41_61|, |v_P3_#t~ite28_49|, |v_P3_#t~ite26_41|, |v_P3_#t~ite31_71|, |v_P3_#t~ite32_63|, |v_P3_#t~ite25_49|, |v_P3_#t~ite23_37|, |v_P3_#t~ite34_55|, |v_P3_#t~ite38_45|, |v_P3_#t~ite40_69|, |v_P3_#t~ite37_53|] AssignedVars[~a$r_buff1_thd4~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~a$w_buff1~0, P3Thread1of1ForFork3_#t~ite39, P3Thread1of1ForFork3_#t~ite38, P3Thread1of1ForFork3_#t~ite37, P3Thread1of1ForFork3_#t~ite36, P3Thread1of1ForFork3_#t~ite35, P3Thread1of1ForFork3_#t~ite34, P3Thread1of1ForFork3_#t~ite33, P3Thread1of1ForFork3_#t~ite32, P3Thread1of1ForFork3_#t~ite31, P3Thread1of1ForFork3_#t~ite30, P3Thread1of1ForFork3_#t~ite42, P3Thread1of1ForFork3_#t~nondet21, P3Thread1of1ForFork3_#t~ite43, P3Thread1of1ForFork3_#t~nondet22, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~weak$$choice0~0, P3Thread1of1ForFork3_#t~ite29, P3Thread1of1ForFork3_#t~ite28, ~a$flush_delayed~0, ~a$w_buff0~0, P3Thread1of1ForFork3_#t~ite27, P3Thread1of1ForFork3_#t~ite26, P3Thread1of1ForFork3_#t~ite25, P3Thread1of1ForFork3_#t~ite24, P3Thread1of1ForFork3_#t~ite23, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork3_#t~ite41, P3Thread1of1ForFork3_#t~ite40][266], [Black: 322#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 247#(= ~a$r_buff0_thd4~0 0), Black: 298#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 314#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 318#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 233#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 293#true, 134#L816true, P3Thread1of1ForFork3InUse, Black: 201#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 195#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 199#(and (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork2InUse, Black: 192#true, 156#true, P2Thread1of1ForFork1InUse, Black: 203#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 248#(and (= ~a$r_buff1_thd4~0 0) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), P1Thread1of1ForFork0InUse, Black: 269#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 259#(and (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 267#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 263#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd4~0 0)), Black: 265#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 271#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 255#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a$r_buff0_thd4~0 0)), Black: 257#(and (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 249#(and (= ~a$r_buff1_thd4~0 0) (= ~a~0 1) (= ~a$r_buff0_thd4~0 0)), 132#L3-1true, Black: 261#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd4~0 0)), 37#L793true, 53#L842true, 352#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 225#(and (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 215#true, Black: 219#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 170#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 237#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 13#L763true, 207#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 159#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), Black: 174#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 178#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 158#(= ~__unbuffered_p3_EAX~0 0)]) [2021-12-14 16:34:28,534 INFO L384 tUnfolder$Statistics]: this new event has 92 ancestors and is cut-off event [2021-12-14 16:34:28,534 INFO L387 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2021-12-14 16:34:28,534 INFO L387 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2021-12-14 16:34:28,534 INFO L387 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2021-12-14 16:34:28,536 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1134] L826-->L842: Formula: (let ((.cse31 (= 0 (mod v_~a$w_buff1_used~0_362 256))) (.cse17 (= (mod v_~a$r_buff0_thd4~0_230 256) 0)) (.cse10 (= (mod v_~a$r_buff1_thd4~0_179 256) 0))) (let ((.cse0 (= (mod v_~weak$$choice2~0_82 256) 0)) (.cse16 (and .cse17 .cse10)) (.cse23 (and .cse17 .cse31)) (.cse13 (not .cse17)) (.cse7 (not .cse10)) (.cse30 (= (mod v_~a$w_buff0_used~0_490 256) 0)) (.cse4 (= (mod v_~a$w_buff0_used~0_489 256) 0)) (.cse9 (= 0 (mod v_~a$w_buff1_used~0_361 256)))) (let ((.cse6 (not .cse9)) (.cse14 (or .cse17 .cse4)) (.cse3 (not .cse4)) (.cse20 (or .cse17 .cse30)) (.cse15 (or .cse13 .cse7)) (.cse18 (or .cse13 (not .cse31))) (.cse19 (not .cse30)) (.cse21 (or .cse30 .cse16 .cse23)) (.cse11 (not .cse0))) (and (= |v_P3Thread1of1ForFork3_#t~nondet21_1| v_~weak$$choice0~0_13) (let ((.cse8 (= |v_P3_#t~ite40_69| |v_P3Thread1of1ForFork3_#t~ite40_1|))) (or (and (= |v_P3_#t~ite41_61| v_~a$r_buff1_thd4~0_178) .cse0 (let ((.cse5 (= (mod v_~a$r_buff0_thd4~0_229 256) 0))) (or (let ((.cse2 (not .cse5))) (and (let ((.cse1 (= |v_P3_#t~ite40_69| 0))) (or (and .cse1 .cse2 .cse3) (and .cse1 (or .cse4 .cse5)))) (or .cse2 .cse6) .cse3 (or .cse2 .cse7) (= |v_P3_#t~ite40_69| |v_P3_#t~ite41_61|))) (and .cse8 (= |v_P3_#t~ite41_61| v_~a$r_buff1_thd4~0_179) (or .cse4 (and .cse9 .cse5) (and .cse10 .cse5)))))) (and .cse8 .cse11 (= |v_P3_#t~ite41_61| |v_P3Thread1of1ForFork3_#t~ite41_1|) (= v_~a$r_buff1_thd4~0_178 v_~a$r_buff1_thd4~0_179)))) (let ((.cse12 (= |v_P3_#t~ite37_53| |v_P3Thread1of1ForFork3_#t~ite37_1|))) (or (and (= v_~a$r_buff0_thd4~0_230 v_~a$r_buff0_thd4~0_229) .cse11 .cse12 (= |v_P3Thread1of1ForFork3_#t~ite38_1| |v_P3_#t~ite38_45|)) (and .cse0 (or (and (or .cse13 .cse6) (or (and .cse13 (= |v_P3_#t~ite37_53| 0) .cse3) (and .cse14 (= |v_P3_#t~ite37_53| v_~a$r_buff0_thd4~0_230))) .cse15 .cse3 (= |v_P3_#t~ite37_53| |v_P3_#t~ite38_45|)) (and (or .cse4 .cse16 (and .cse9 .cse17)) .cse12 (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_230))) (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_229)))) (or (and .cse15 (= |v_P3_#t~ite23_37| v_~__unbuffered_p3_EBX~0_24) .cse18 .cse19 (or (and .cse20 (= |v_P3_#t~ite23_37| v_~a$w_buff1~0_97)) (and .cse13 (= |v_P3_#t~ite23_37| v_~a$w_buff0~0_86) .cse19))) (and (= |v_P3_#t~ite23_37| |v_P3Thread1of1ForFork3_#t~ite23_1|) .cse21 (= v_~a~0_168 v_~__unbuffered_p3_EBX~0_24))) (let ((.cse22 (= |v_P3_#t~ite34_55| |v_P3Thread1of1ForFork3_#t~ite34_1|))) (or (and (= v_~a$w_buff1_used~0_361 v_~a$w_buff1_used~0_362) (= |v_P3_#t~ite35_49| |v_P3Thread1of1ForFork3_#t~ite35_1|) .cse22 .cse11) (and (or (and .cse22 (or .cse4 .cse16 .cse23) (= |v_P3_#t~ite35_49| v_~a$w_buff1_used~0_362)) (and .cse15 .cse18 (let ((.cse24 (= |v_P3_#t~ite34_55| 0))) (or (and .cse24 .cse14) (and .cse13 .cse24 .cse3))) .cse3 (= |v_P3_#t~ite34_55| |v_P3_#t~ite35_49|))) (= |v_P3_#t~ite35_49| v_~a$w_buff1_used~0_361) .cse0))) (let ((.cse25 (= |v_P3_#t~ite25_49| |v_P3Thread1of1ForFork3_#t~ite25_1|))) (or (and (= v_~a$w_buff0~0_86 v_~a$w_buff0~0_85) .cse11 (= |v_P3_#t~ite26_41| |v_P3Thread1of1ForFork3_#t~ite26_1|) .cse25) (and (= |v_P3_#t~ite26_41| v_~a$w_buff0~0_85) .cse0 (or (and .cse15 .cse18 (let ((.cse26 (= |v_P3_#t~ite25_49| v_~a$w_buff0~0_86))) (or (and .cse13 .cse26 .cse19) (and .cse26 .cse20))) (= |v_P3_#t~ite25_49| |v_P3_#t~ite26_41|) .cse19) (and .cse25 .cse21 (= |v_P3_#t~ite26_41| v_~a$w_buff0~0_86)))))) (= |v_P3Thread1of1ForFork3_#t~nondet22_1| v_~weak$$choice2~0_82) (let ((.cse27 (= |v_P3Thread1of1ForFork3_#t~ite31_1| |v_P3_#t~ite31_71|))) (or (and (or (and (or (and .cse20 (= |v_P3_#t~ite31_71| v_~a$w_buff0_used~0_490)) (and .cse13 (= |v_P3_#t~ite31_71| 0) .cse19)) .cse15 .cse18 (= |v_P3_#t~ite32_63| |v_P3_#t~ite31_71|) .cse19) (and (= |v_P3_#t~ite32_63| v_~a$w_buff0_used~0_490) .cse21 .cse27)) .cse0 (= |v_P3_#t~ite32_63| v_~a$w_buff0_used~0_489)) (and (= |v_P3_#t~ite32_63| |v_P3Thread1of1ForFork3_#t~ite32_1|) .cse11 .cse27 (= v_~a$w_buff0_used~0_489 v_~a$w_buff0_used~0_490)))) (let ((.cse29 (= |v_P3_#t~ite28_49| |v_P3Thread1of1ForFork3_#t~ite28_1|))) (or (and (or (and (let ((.cse28 (= |v_P3_#t~ite28_49| v_~a$w_buff1~0_97))) (or (and .cse20 .cse28) (and .cse13 .cse28 .cse19))) .cse15 (= |v_P3_#t~ite28_49| |v_P3_#t~ite29_43|) .cse18 .cse19) (and .cse29 (= |v_P3_#t~ite29_43| v_~a$w_buff1~0_97) .cse21)) .cse0 (= |v_P3_#t~ite29_43| v_~a$w_buff1~0_96)) (and .cse29 (= |v_P3_#t~ite29_43| |v_P3Thread1of1ForFork3_#t~ite29_1|) .cse11 (= v_~a$w_buff1~0_97 v_~a$w_buff1~0_96)))) (or (and (= v_~a~0_166 v_~__unbuffered_p3_EBX~0_24) .cse0) (and .cse11 (= v_~a~0_166 v_~a$mem_tmp~0_26))) (= v_~a$flush_delayed~0_50 0) (= v_~a~0_168 v_~a$mem_tmp~0_26))))) InVars {P3Thread1of1ForFork3_#t~nondet21=|v_P3Thread1of1ForFork3_#t~nondet21_1|, P3Thread1of1ForFork3_#t~nondet22=|v_P3Thread1of1ForFork3_#t~nondet22_1|, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_179, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_490, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_230, ~a~0=v_~a~0_168, P3Thread1of1ForFork3_#t~ite29=|v_P3Thread1of1ForFork3_#t~ite29_1|, P3Thread1of1ForFork3_#t~ite28=|v_P3Thread1of1ForFork3_#t~ite28_1|, ~a$w_buff1~0=v_~a$w_buff1~0_97, ~a$w_buff0~0=v_~a$w_buff0~0_86, P3Thread1of1ForFork3_#t~ite38=|v_P3Thread1of1ForFork3_#t~ite38_1|, P3Thread1of1ForFork3_#t~ite37=|v_P3Thread1of1ForFork3_#t~ite37_1|, P3Thread1of1ForFork3_#t~ite26=|v_P3Thread1of1ForFork3_#t~ite26_1|, P3Thread1of1ForFork3_#t~ite25=|v_P3Thread1of1ForFork3_#t~ite25_1|, P3Thread1of1ForFork3_#t~ite35=|v_P3Thread1of1ForFork3_#t~ite35_1|, P3Thread1of1ForFork3_#t~ite34=|v_P3Thread1of1ForFork3_#t~ite34_1|, P3Thread1of1ForFork3_#t~ite23=|v_P3Thread1of1ForFork3_#t~ite23_1|, P3Thread1of1ForFork3_#t~ite32=|v_P3Thread1of1ForFork3_#t~ite32_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_362, P3Thread1of1ForFork3_#t~ite31=|v_P3Thread1of1ForFork3_#t~ite31_1|, P3Thread1of1ForFork3_#t~ite41=|v_P3Thread1of1ForFork3_#t~ite41_1|, P3Thread1of1ForFork3_#t~ite40=|v_P3Thread1of1ForFork3_#t~ite40_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_178, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_229, ~a~0=v_~a~0_166, ~a$mem_tmp~0=v_~a$mem_tmp~0_26, ~a$w_buff1~0=v_~a$w_buff1~0_96, P3Thread1of1ForFork3_#t~ite39=|v_P3Thread1of1ForFork3_#t~ite39_1|, P3Thread1of1ForFork3_#t~ite38=|v_P3Thread1of1ForFork3_#t~ite38_2|, P3Thread1of1ForFork3_#t~ite37=|v_P3Thread1of1ForFork3_#t~ite37_2|, P3Thread1of1ForFork3_#t~ite36=|v_P3Thread1of1ForFork3_#t~ite36_1|, P3Thread1of1ForFork3_#t~ite35=|v_P3Thread1of1ForFork3_#t~ite35_2|, P3Thread1of1ForFork3_#t~ite34=|v_P3Thread1of1ForFork3_#t~ite34_2|, P3Thread1of1ForFork3_#t~ite33=|v_P3Thread1of1ForFork3_#t~ite33_1|, P3Thread1of1ForFork3_#t~ite32=|v_P3Thread1of1ForFork3_#t~ite32_2|, P3Thread1of1ForFork3_#t~ite31=|v_P3Thread1of1ForFork3_#t~ite31_2|, P3Thread1of1ForFork3_#t~ite30=|v_P3Thread1of1ForFork3_#t~ite30_1|, P3Thread1of1ForFork3_#t~ite42=|v_P3Thread1of1ForFork3_#t~ite42_1|, P3Thread1of1ForFork3_#t~nondet21=|v_P3Thread1of1ForFork3_#t~nondet21_2|, P3Thread1of1ForFork3_#t~ite43=|v_P3Thread1of1ForFork3_#t~ite43_1|, P3Thread1of1ForFork3_#t~nondet22=|v_P3Thread1of1ForFork3_#t~nondet22_2|, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_489, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_24, ~weak$$choice0~0=v_~weak$$choice0~0_13, P3Thread1of1ForFork3_#t~ite29=|v_P3Thread1of1ForFork3_#t~ite29_2|, P3Thread1of1ForFork3_#t~ite28=|v_P3Thread1of1ForFork3_#t~ite28_2|, ~a$flush_delayed~0=v_~a$flush_delayed~0_50, ~a$w_buff0~0=v_~a$w_buff0~0_85, P3Thread1of1ForFork3_#t~ite27=|v_P3Thread1of1ForFork3_#t~ite27_1|, P3Thread1of1ForFork3_#t~ite26=|v_P3Thread1of1ForFork3_#t~ite26_2|, P3Thread1of1ForFork3_#t~ite25=|v_P3Thread1of1ForFork3_#t~ite25_2|, P3Thread1of1ForFork3_#t~ite24=|v_P3Thread1of1ForFork3_#t~ite24_1|, P3Thread1of1ForFork3_#t~ite23=|v_P3Thread1of1ForFork3_#t~ite23_2|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_361, ~weak$$choice2~0=v_~weak$$choice2~0_82, P3Thread1of1ForFork3_#t~ite41=|v_P3Thread1of1ForFork3_#t~ite41_2|, P3Thread1of1ForFork3_#t~ite40=|v_P3Thread1of1ForFork3_#t~ite40_2|} AuxVars[|v_P3_#t~ite35_49|, |v_P3_#t~ite29_43|, |v_P3_#t~ite41_61|, |v_P3_#t~ite28_49|, |v_P3_#t~ite26_41|, |v_P3_#t~ite31_71|, |v_P3_#t~ite32_63|, |v_P3_#t~ite25_49|, |v_P3_#t~ite23_37|, |v_P3_#t~ite34_55|, |v_P3_#t~ite38_45|, |v_P3_#t~ite40_69|, |v_P3_#t~ite37_53|] AssignedVars[~a$r_buff1_thd4~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~a$w_buff1~0, P3Thread1of1ForFork3_#t~ite39, P3Thread1of1ForFork3_#t~ite38, P3Thread1of1ForFork3_#t~ite37, P3Thread1of1ForFork3_#t~ite36, P3Thread1of1ForFork3_#t~ite35, P3Thread1of1ForFork3_#t~ite34, P3Thread1of1ForFork3_#t~ite33, P3Thread1of1ForFork3_#t~ite32, P3Thread1of1ForFork3_#t~ite31, P3Thread1of1ForFork3_#t~ite30, P3Thread1of1ForFork3_#t~ite42, P3Thread1of1ForFork3_#t~nondet21, P3Thread1of1ForFork3_#t~ite43, P3Thread1of1ForFork3_#t~nondet22, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~weak$$choice0~0, P3Thread1of1ForFork3_#t~ite29, P3Thread1of1ForFork3_#t~ite28, ~a$flush_delayed~0, ~a$w_buff0~0, P3Thread1of1ForFork3_#t~ite27, P3Thread1of1ForFork3_#t~ite26, P3Thread1of1ForFork3_#t~ite25, P3Thread1of1ForFork3_#t~ite24, P3Thread1of1ForFork3_#t~ite23, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork3_#t~ite41, P3Thread1of1ForFork3_#t~ite40][266], [Black: 322#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 247#(= ~a$r_buff0_thd4~0 0), Black: 298#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 314#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 318#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 233#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 293#true, 134#L816true, P3Thread1of1ForFork3InUse, Black: 201#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 195#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 199#(and (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork2InUse, Black: 192#true, 156#true, P2Thread1of1ForFork1InUse, Black: 207#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 203#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 248#(and (= ~a$r_buff1_thd4~0 0) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), P1Thread1of1ForFork0InUse, Black: 269#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 259#(and (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 267#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 263#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd4~0 0)), Black: 265#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 271#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 255#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a$r_buff0_thd4~0 0)), Black: 257#(and (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), 132#L3-1true, Black: 249#(and (= ~a$r_buff1_thd4~0 0) (= ~a~0 1) (= ~a$r_buff0_thd4~0 0)), 37#L793true, Black: 261#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd4~0 0)), 53#L842true, 352#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 197#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), Black: 225#(and (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 215#true, Black: 219#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 170#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 237#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 13#L763true, Black: 159#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), Black: 174#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 178#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 158#(= ~__unbuffered_p3_EAX~0 0)]) [2021-12-14 16:34:28,536 INFO L384 tUnfolder$Statistics]: this new event has 92 ancestors and is cut-off event [2021-12-14 16:34:28,536 INFO L387 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2021-12-14 16:34:28,536 INFO L387 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2021-12-14 16:34:28,536 INFO L387 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2021-12-14 16:34:28,619 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1134] L826-->L842: Formula: (let ((.cse31 (= 0 (mod v_~a$w_buff1_used~0_362 256))) (.cse17 (= (mod v_~a$r_buff0_thd4~0_230 256) 0)) (.cse10 (= (mod v_~a$r_buff1_thd4~0_179 256) 0))) (let ((.cse0 (= (mod v_~weak$$choice2~0_82 256) 0)) (.cse16 (and .cse17 .cse10)) (.cse23 (and .cse17 .cse31)) (.cse13 (not .cse17)) (.cse7 (not .cse10)) (.cse30 (= (mod v_~a$w_buff0_used~0_490 256) 0)) (.cse4 (= (mod v_~a$w_buff0_used~0_489 256) 0)) (.cse9 (= 0 (mod v_~a$w_buff1_used~0_361 256)))) (let ((.cse6 (not .cse9)) (.cse14 (or .cse17 .cse4)) (.cse3 (not .cse4)) (.cse20 (or .cse17 .cse30)) (.cse15 (or .cse13 .cse7)) (.cse18 (or .cse13 (not .cse31))) (.cse19 (not .cse30)) (.cse21 (or .cse30 .cse16 .cse23)) (.cse11 (not .cse0))) (and (= |v_P3Thread1of1ForFork3_#t~nondet21_1| v_~weak$$choice0~0_13) (let ((.cse8 (= |v_P3_#t~ite40_69| |v_P3Thread1of1ForFork3_#t~ite40_1|))) (or (and (= |v_P3_#t~ite41_61| v_~a$r_buff1_thd4~0_178) .cse0 (let ((.cse5 (= (mod v_~a$r_buff0_thd4~0_229 256) 0))) (or (let ((.cse2 (not .cse5))) (and (let ((.cse1 (= |v_P3_#t~ite40_69| 0))) (or (and .cse1 .cse2 .cse3) (and .cse1 (or .cse4 .cse5)))) (or .cse2 .cse6) .cse3 (or .cse2 .cse7) (= |v_P3_#t~ite40_69| |v_P3_#t~ite41_61|))) (and .cse8 (= |v_P3_#t~ite41_61| v_~a$r_buff1_thd4~0_179) (or .cse4 (and .cse9 .cse5) (and .cse10 .cse5)))))) (and .cse8 .cse11 (= |v_P3_#t~ite41_61| |v_P3Thread1of1ForFork3_#t~ite41_1|) (= v_~a$r_buff1_thd4~0_178 v_~a$r_buff1_thd4~0_179)))) (let ((.cse12 (= |v_P3_#t~ite37_53| |v_P3Thread1of1ForFork3_#t~ite37_1|))) (or (and (= v_~a$r_buff0_thd4~0_230 v_~a$r_buff0_thd4~0_229) .cse11 .cse12 (= |v_P3Thread1of1ForFork3_#t~ite38_1| |v_P3_#t~ite38_45|)) (and .cse0 (or (and (or .cse13 .cse6) (or (and .cse13 (= |v_P3_#t~ite37_53| 0) .cse3) (and .cse14 (= |v_P3_#t~ite37_53| v_~a$r_buff0_thd4~0_230))) .cse15 .cse3 (= |v_P3_#t~ite37_53| |v_P3_#t~ite38_45|)) (and (or .cse4 .cse16 (and .cse9 .cse17)) .cse12 (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_230))) (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_229)))) (or (and .cse15 (= |v_P3_#t~ite23_37| v_~__unbuffered_p3_EBX~0_24) .cse18 .cse19 (or (and .cse20 (= |v_P3_#t~ite23_37| v_~a$w_buff1~0_97)) (and .cse13 (= |v_P3_#t~ite23_37| v_~a$w_buff0~0_86) .cse19))) (and (= |v_P3_#t~ite23_37| |v_P3Thread1of1ForFork3_#t~ite23_1|) .cse21 (= v_~a~0_168 v_~__unbuffered_p3_EBX~0_24))) (let ((.cse22 (= |v_P3_#t~ite34_55| |v_P3Thread1of1ForFork3_#t~ite34_1|))) (or (and (= v_~a$w_buff1_used~0_361 v_~a$w_buff1_used~0_362) (= |v_P3_#t~ite35_49| |v_P3Thread1of1ForFork3_#t~ite35_1|) .cse22 .cse11) (and (or (and .cse22 (or .cse4 .cse16 .cse23) (= |v_P3_#t~ite35_49| v_~a$w_buff1_used~0_362)) (and .cse15 .cse18 (let ((.cse24 (= |v_P3_#t~ite34_55| 0))) (or (and .cse24 .cse14) (and .cse13 .cse24 .cse3))) .cse3 (= |v_P3_#t~ite34_55| |v_P3_#t~ite35_49|))) (= |v_P3_#t~ite35_49| v_~a$w_buff1_used~0_361) .cse0))) (let ((.cse25 (= |v_P3_#t~ite25_49| |v_P3Thread1of1ForFork3_#t~ite25_1|))) (or (and (= v_~a$w_buff0~0_86 v_~a$w_buff0~0_85) .cse11 (= |v_P3_#t~ite26_41| |v_P3Thread1of1ForFork3_#t~ite26_1|) .cse25) (and (= |v_P3_#t~ite26_41| v_~a$w_buff0~0_85) .cse0 (or (and .cse15 .cse18 (let ((.cse26 (= |v_P3_#t~ite25_49| v_~a$w_buff0~0_86))) (or (and .cse13 .cse26 .cse19) (and .cse26 .cse20))) (= |v_P3_#t~ite25_49| |v_P3_#t~ite26_41|) .cse19) (and .cse25 .cse21 (= |v_P3_#t~ite26_41| v_~a$w_buff0~0_86)))))) (= |v_P3Thread1of1ForFork3_#t~nondet22_1| v_~weak$$choice2~0_82) (let ((.cse27 (= |v_P3Thread1of1ForFork3_#t~ite31_1| |v_P3_#t~ite31_71|))) (or (and (or (and (or (and .cse20 (= |v_P3_#t~ite31_71| v_~a$w_buff0_used~0_490)) (and .cse13 (= |v_P3_#t~ite31_71| 0) .cse19)) .cse15 .cse18 (= |v_P3_#t~ite32_63| |v_P3_#t~ite31_71|) .cse19) (and (= |v_P3_#t~ite32_63| v_~a$w_buff0_used~0_490) .cse21 .cse27)) .cse0 (= |v_P3_#t~ite32_63| v_~a$w_buff0_used~0_489)) (and (= |v_P3_#t~ite32_63| |v_P3Thread1of1ForFork3_#t~ite32_1|) .cse11 .cse27 (= v_~a$w_buff0_used~0_489 v_~a$w_buff0_used~0_490)))) (let ((.cse29 (= |v_P3_#t~ite28_49| |v_P3Thread1of1ForFork3_#t~ite28_1|))) (or (and (or (and (let ((.cse28 (= |v_P3_#t~ite28_49| v_~a$w_buff1~0_97))) (or (and .cse20 .cse28) (and .cse13 .cse28 .cse19))) .cse15 (= |v_P3_#t~ite28_49| |v_P3_#t~ite29_43|) .cse18 .cse19) (and .cse29 (= |v_P3_#t~ite29_43| v_~a$w_buff1~0_97) .cse21)) .cse0 (= |v_P3_#t~ite29_43| v_~a$w_buff1~0_96)) (and .cse29 (= |v_P3_#t~ite29_43| |v_P3Thread1of1ForFork3_#t~ite29_1|) .cse11 (= v_~a$w_buff1~0_97 v_~a$w_buff1~0_96)))) (or (and (= v_~a~0_166 v_~__unbuffered_p3_EBX~0_24) .cse0) (and .cse11 (= v_~a~0_166 v_~a$mem_tmp~0_26))) (= v_~a$flush_delayed~0_50 0) (= v_~a~0_168 v_~a$mem_tmp~0_26))))) InVars {P3Thread1of1ForFork3_#t~nondet21=|v_P3Thread1of1ForFork3_#t~nondet21_1|, P3Thread1of1ForFork3_#t~nondet22=|v_P3Thread1of1ForFork3_#t~nondet22_1|, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_179, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_490, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_230, ~a~0=v_~a~0_168, P3Thread1of1ForFork3_#t~ite29=|v_P3Thread1of1ForFork3_#t~ite29_1|, P3Thread1of1ForFork3_#t~ite28=|v_P3Thread1of1ForFork3_#t~ite28_1|, ~a$w_buff1~0=v_~a$w_buff1~0_97, ~a$w_buff0~0=v_~a$w_buff0~0_86, P3Thread1of1ForFork3_#t~ite38=|v_P3Thread1of1ForFork3_#t~ite38_1|, P3Thread1of1ForFork3_#t~ite37=|v_P3Thread1of1ForFork3_#t~ite37_1|, P3Thread1of1ForFork3_#t~ite26=|v_P3Thread1of1ForFork3_#t~ite26_1|, P3Thread1of1ForFork3_#t~ite25=|v_P3Thread1of1ForFork3_#t~ite25_1|, P3Thread1of1ForFork3_#t~ite35=|v_P3Thread1of1ForFork3_#t~ite35_1|, P3Thread1of1ForFork3_#t~ite34=|v_P3Thread1of1ForFork3_#t~ite34_1|, P3Thread1of1ForFork3_#t~ite23=|v_P3Thread1of1ForFork3_#t~ite23_1|, P3Thread1of1ForFork3_#t~ite32=|v_P3Thread1of1ForFork3_#t~ite32_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_362, P3Thread1of1ForFork3_#t~ite31=|v_P3Thread1of1ForFork3_#t~ite31_1|, P3Thread1of1ForFork3_#t~ite41=|v_P3Thread1of1ForFork3_#t~ite41_1|, P3Thread1of1ForFork3_#t~ite40=|v_P3Thread1of1ForFork3_#t~ite40_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_178, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_229, ~a~0=v_~a~0_166, ~a$mem_tmp~0=v_~a$mem_tmp~0_26, ~a$w_buff1~0=v_~a$w_buff1~0_96, P3Thread1of1ForFork3_#t~ite39=|v_P3Thread1of1ForFork3_#t~ite39_1|, P3Thread1of1ForFork3_#t~ite38=|v_P3Thread1of1ForFork3_#t~ite38_2|, P3Thread1of1ForFork3_#t~ite37=|v_P3Thread1of1ForFork3_#t~ite37_2|, P3Thread1of1ForFork3_#t~ite36=|v_P3Thread1of1ForFork3_#t~ite36_1|, P3Thread1of1ForFork3_#t~ite35=|v_P3Thread1of1ForFork3_#t~ite35_2|, P3Thread1of1ForFork3_#t~ite34=|v_P3Thread1of1ForFork3_#t~ite34_2|, P3Thread1of1ForFork3_#t~ite33=|v_P3Thread1of1ForFork3_#t~ite33_1|, P3Thread1of1ForFork3_#t~ite32=|v_P3Thread1of1ForFork3_#t~ite32_2|, P3Thread1of1ForFork3_#t~ite31=|v_P3Thread1of1ForFork3_#t~ite31_2|, P3Thread1of1ForFork3_#t~ite30=|v_P3Thread1of1ForFork3_#t~ite30_1|, P3Thread1of1ForFork3_#t~ite42=|v_P3Thread1of1ForFork3_#t~ite42_1|, P3Thread1of1ForFork3_#t~nondet21=|v_P3Thread1of1ForFork3_#t~nondet21_2|, P3Thread1of1ForFork3_#t~ite43=|v_P3Thread1of1ForFork3_#t~ite43_1|, P3Thread1of1ForFork3_#t~nondet22=|v_P3Thread1of1ForFork3_#t~nondet22_2|, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_489, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_24, ~weak$$choice0~0=v_~weak$$choice0~0_13, P3Thread1of1ForFork3_#t~ite29=|v_P3Thread1of1ForFork3_#t~ite29_2|, P3Thread1of1ForFork3_#t~ite28=|v_P3Thread1of1ForFork3_#t~ite28_2|, ~a$flush_delayed~0=v_~a$flush_delayed~0_50, ~a$w_buff0~0=v_~a$w_buff0~0_85, P3Thread1of1ForFork3_#t~ite27=|v_P3Thread1of1ForFork3_#t~ite27_1|, P3Thread1of1ForFork3_#t~ite26=|v_P3Thread1of1ForFork3_#t~ite26_2|, P3Thread1of1ForFork3_#t~ite25=|v_P3Thread1of1ForFork3_#t~ite25_2|, P3Thread1of1ForFork3_#t~ite24=|v_P3Thread1of1ForFork3_#t~ite24_1|, P3Thread1of1ForFork3_#t~ite23=|v_P3Thread1of1ForFork3_#t~ite23_2|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_361, ~weak$$choice2~0=v_~weak$$choice2~0_82, P3Thread1of1ForFork3_#t~ite41=|v_P3Thread1of1ForFork3_#t~ite41_2|, P3Thread1of1ForFork3_#t~ite40=|v_P3Thread1of1ForFork3_#t~ite40_2|} AuxVars[|v_P3_#t~ite35_49|, |v_P3_#t~ite29_43|, |v_P3_#t~ite41_61|, |v_P3_#t~ite28_49|, |v_P3_#t~ite26_41|, |v_P3_#t~ite31_71|, |v_P3_#t~ite32_63|, |v_P3_#t~ite25_49|, |v_P3_#t~ite23_37|, |v_P3_#t~ite34_55|, |v_P3_#t~ite38_45|, |v_P3_#t~ite40_69|, |v_P3_#t~ite37_53|] AssignedVars[~a$r_buff1_thd4~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~a$w_buff1~0, P3Thread1of1ForFork3_#t~ite39, P3Thread1of1ForFork3_#t~ite38, P3Thread1of1ForFork3_#t~ite37, P3Thread1of1ForFork3_#t~ite36, P3Thread1of1ForFork3_#t~ite35, P3Thread1of1ForFork3_#t~ite34, P3Thread1of1ForFork3_#t~ite33, P3Thread1of1ForFork3_#t~ite32, P3Thread1of1ForFork3_#t~ite31, P3Thread1of1ForFork3_#t~ite30, P3Thread1of1ForFork3_#t~ite42, P3Thread1of1ForFork3_#t~nondet21, P3Thread1of1ForFork3_#t~ite43, P3Thread1of1ForFork3_#t~nondet22, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~weak$$choice0~0, P3Thread1of1ForFork3_#t~ite29, P3Thread1of1ForFork3_#t~ite28, ~a$flush_delayed~0, ~a$w_buff0~0, P3Thread1of1ForFork3_#t~ite27, P3Thread1of1ForFork3_#t~ite26, P3Thread1of1ForFork3_#t~ite25, P3Thread1of1ForFork3_#t~ite24, P3Thread1of1ForFork3_#t~ite23, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork3_#t~ite41, P3Thread1of1ForFork3_#t~ite40][307], [139#L796true, Black: 322#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 298#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 318#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 293#true, 192#true, 259#(and (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a~0 1) (= ~a$r_buff0_thd4~0 0)), 118#L806true, P3Thread1of1ForFork3InUse, Black: 201#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 195#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 199#(and (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork2InUse, 156#true, P2Thread1of1ForFork1InUse, Black: 207#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 203#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P1Thread1of1ForFork0InUse, Black: 248#(and (= ~a$r_buff1_thd4~0 0) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 269#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), 354#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 267#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 263#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd4~0 0)), Black: 265#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 271#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), 75#L2true, Black: 255#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a$r_buff0_thd4~0 0)), Black: 257#(and (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), 235#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 249#(and (= ~a$r_buff1_thd4~0 0) (= ~a~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 261#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd4~0 0)), 316#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 53#L842true, 52#L776true, Black: 225#(and (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 233#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 215#true, Black: 219#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 170#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 237#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 159#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), Black: 174#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 178#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 158#(= ~__unbuffered_p3_EAX~0 0)]) [2021-12-14 16:34:28,619 INFO L384 tUnfolder$Statistics]: this new event has 92 ancestors and is cut-off event [2021-12-14 16:34:28,619 INFO L387 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2021-12-14 16:34:28,620 INFO L387 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2021-12-14 16:34:28,620 INFO L387 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2021-12-14 16:34:28,623 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1134] L826-->L842: Formula: (let ((.cse31 (= 0 (mod v_~a$w_buff1_used~0_362 256))) (.cse17 (= (mod v_~a$r_buff0_thd4~0_230 256) 0)) (.cse10 (= (mod v_~a$r_buff1_thd4~0_179 256) 0))) (let ((.cse0 (= (mod v_~weak$$choice2~0_82 256) 0)) (.cse16 (and .cse17 .cse10)) (.cse23 (and .cse17 .cse31)) (.cse13 (not .cse17)) (.cse7 (not .cse10)) (.cse30 (= (mod v_~a$w_buff0_used~0_490 256) 0)) (.cse4 (= (mod v_~a$w_buff0_used~0_489 256) 0)) (.cse9 (= 0 (mod v_~a$w_buff1_used~0_361 256)))) (let ((.cse6 (not .cse9)) (.cse14 (or .cse17 .cse4)) (.cse3 (not .cse4)) (.cse20 (or .cse17 .cse30)) (.cse15 (or .cse13 .cse7)) (.cse18 (or .cse13 (not .cse31))) (.cse19 (not .cse30)) (.cse21 (or .cse30 .cse16 .cse23)) (.cse11 (not .cse0))) (and (= |v_P3Thread1of1ForFork3_#t~nondet21_1| v_~weak$$choice0~0_13) (let ((.cse8 (= |v_P3_#t~ite40_69| |v_P3Thread1of1ForFork3_#t~ite40_1|))) (or (and (= |v_P3_#t~ite41_61| v_~a$r_buff1_thd4~0_178) .cse0 (let ((.cse5 (= (mod v_~a$r_buff0_thd4~0_229 256) 0))) (or (let ((.cse2 (not .cse5))) (and (let ((.cse1 (= |v_P3_#t~ite40_69| 0))) (or (and .cse1 .cse2 .cse3) (and .cse1 (or .cse4 .cse5)))) (or .cse2 .cse6) .cse3 (or .cse2 .cse7) (= |v_P3_#t~ite40_69| |v_P3_#t~ite41_61|))) (and .cse8 (= |v_P3_#t~ite41_61| v_~a$r_buff1_thd4~0_179) (or .cse4 (and .cse9 .cse5) (and .cse10 .cse5)))))) (and .cse8 .cse11 (= |v_P3_#t~ite41_61| |v_P3Thread1of1ForFork3_#t~ite41_1|) (= v_~a$r_buff1_thd4~0_178 v_~a$r_buff1_thd4~0_179)))) (let ((.cse12 (= |v_P3_#t~ite37_53| |v_P3Thread1of1ForFork3_#t~ite37_1|))) (or (and (= v_~a$r_buff0_thd4~0_230 v_~a$r_buff0_thd4~0_229) .cse11 .cse12 (= |v_P3Thread1of1ForFork3_#t~ite38_1| |v_P3_#t~ite38_45|)) (and .cse0 (or (and (or .cse13 .cse6) (or (and .cse13 (= |v_P3_#t~ite37_53| 0) .cse3) (and .cse14 (= |v_P3_#t~ite37_53| v_~a$r_buff0_thd4~0_230))) .cse15 .cse3 (= |v_P3_#t~ite37_53| |v_P3_#t~ite38_45|)) (and (or .cse4 .cse16 (and .cse9 .cse17)) .cse12 (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_230))) (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_229)))) (or (and .cse15 (= |v_P3_#t~ite23_37| v_~__unbuffered_p3_EBX~0_24) .cse18 .cse19 (or (and .cse20 (= |v_P3_#t~ite23_37| v_~a$w_buff1~0_97)) (and .cse13 (= |v_P3_#t~ite23_37| v_~a$w_buff0~0_86) .cse19))) (and (= |v_P3_#t~ite23_37| |v_P3Thread1of1ForFork3_#t~ite23_1|) .cse21 (= v_~a~0_168 v_~__unbuffered_p3_EBX~0_24))) (let ((.cse22 (= |v_P3_#t~ite34_55| |v_P3Thread1of1ForFork3_#t~ite34_1|))) (or (and (= v_~a$w_buff1_used~0_361 v_~a$w_buff1_used~0_362) (= |v_P3_#t~ite35_49| |v_P3Thread1of1ForFork3_#t~ite35_1|) .cse22 .cse11) (and (or (and .cse22 (or .cse4 .cse16 .cse23) (= |v_P3_#t~ite35_49| v_~a$w_buff1_used~0_362)) (and .cse15 .cse18 (let ((.cse24 (= |v_P3_#t~ite34_55| 0))) (or (and .cse24 .cse14) (and .cse13 .cse24 .cse3))) .cse3 (= |v_P3_#t~ite34_55| |v_P3_#t~ite35_49|))) (= |v_P3_#t~ite35_49| v_~a$w_buff1_used~0_361) .cse0))) (let ((.cse25 (= |v_P3_#t~ite25_49| |v_P3Thread1of1ForFork3_#t~ite25_1|))) (or (and (= v_~a$w_buff0~0_86 v_~a$w_buff0~0_85) .cse11 (= |v_P3_#t~ite26_41| |v_P3Thread1of1ForFork3_#t~ite26_1|) .cse25) (and (= |v_P3_#t~ite26_41| v_~a$w_buff0~0_85) .cse0 (or (and .cse15 .cse18 (let ((.cse26 (= |v_P3_#t~ite25_49| v_~a$w_buff0~0_86))) (or (and .cse13 .cse26 .cse19) (and .cse26 .cse20))) (= |v_P3_#t~ite25_49| |v_P3_#t~ite26_41|) .cse19) (and .cse25 .cse21 (= |v_P3_#t~ite26_41| v_~a$w_buff0~0_86)))))) (= |v_P3Thread1of1ForFork3_#t~nondet22_1| v_~weak$$choice2~0_82) (let ((.cse27 (= |v_P3Thread1of1ForFork3_#t~ite31_1| |v_P3_#t~ite31_71|))) (or (and (or (and (or (and .cse20 (= |v_P3_#t~ite31_71| v_~a$w_buff0_used~0_490)) (and .cse13 (= |v_P3_#t~ite31_71| 0) .cse19)) .cse15 .cse18 (= |v_P3_#t~ite32_63| |v_P3_#t~ite31_71|) .cse19) (and (= |v_P3_#t~ite32_63| v_~a$w_buff0_used~0_490) .cse21 .cse27)) .cse0 (= |v_P3_#t~ite32_63| v_~a$w_buff0_used~0_489)) (and (= |v_P3_#t~ite32_63| |v_P3Thread1of1ForFork3_#t~ite32_1|) .cse11 .cse27 (= v_~a$w_buff0_used~0_489 v_~a$w_buff0_used~0_490)))) (let ((.cse29 (= |v_P3_#t~ite28_49| |v_P3Thread1of1ForFork3_#t~ite28_1|))) (or (and (or (and (let ((.cse28 (= |v_P3_#t~ite28_49| v_~a$w_buff1~0_97))) (or (and .cse20 .cse28) (and .cse13 .cse28 .cse19))) .cse15 (= |v_P3_#t~ite28_49| |v_P3_#t~ite29_43|) .cse18 .cse19) (and .cse29 (= |v_P3_#t~ite29_43| v_~a$w_buff1~0_97) .cse21)) .cse0 (= |v_P3_#t~ite29_43| v_~a$w_buff1~0_96)) (and .cse29 (= |v_P3_#t~ite29_43| |v_P3Thread1of1ForFork3_#t~ite29_1|) .cse11 (= v_~a$w_buff1~0_97 v_~a$w_buff1~0_96)))) (or (and (= v_~a~0_166 v_~__unbuffered_p3_EBX~0_24) .cse0) (and .cse11 (= v_~a~0_166 v_~a$mem_tmp~0_26))) (= v_~a$flush_delayed~0_50 0) (= v_~a~0_168 v_~a$mem_tmp~0_26))))) InVars {P3Thread1of1ForFork3_#t~nondet21=|v_P3Thread1of1ForFork3_#t~nondet21_1|, P3Thread1of1ForFork3_#t~nondet22=|v_P3Thread1of1ForFork3_#t~nondet22_1|, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_179, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_490, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_230, ~a~0=v_~a~0_168, P3Thread1of1ForFork3_#t~ite29=|v_P3Thread1of1ForFork3_#t~ite29_1|, P3Thread1of1ForFork3_#t~ite28=|v_P3Thread1of1ForFork3_#t~ite28_1|, ~a$w_buff1~0=v_~a$w_buff1~0_97, ~a$w_buff0~0=v_~a$w_buff0~0_86, P3Thread1of1ForFork3_#t~ite38=|v_P3Thread1of1ForFork3_#t~ite38_1|, P3Thread1of1ForFork3_#t~ite37=|v_P3Thread1of1ForFork3_#t~ite37_1|, P3Thread1of1ForFork3_#t~ite26=|v_P3Thread1of1ForFork3_#t~ite26_1|, P3Thread1of1ForFork3_#t~ite25=|v_P3Thread1of1ForFork3_#t~ite25_1|, P3Thread1of1ForFork3_#t~ite35=|v_P3Thread1of1ForFork3_#t~ite35_1|, P3Thread1of1ForFork3_#t~ite34=|v_P3Thread1of1ForFork3_#t~ite34_1|, P3Thread1of1ForFork3_#t~ite23=|v_P3Thread1of1ForFork3_#t~ite23_1|, P3Thread1of1ForFork3_#t~ite32=|v_P3Thread1of1ForFork3_#t~ite32_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_362, P3Thread1of1ForFork3_#t~ite31=|v_P3Thread1of1ForFork3_#t~ite31_1|, P3Thread1of1ForFork3_#t~ite41=|v_P3Thread1of1ForFork3_#t~ite41_1|, P3Thread1of1ForFork3_#t~ite40=|v_P3Thread1of1ForFork3_#t~ite40_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_178, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_229, ~a~0=v_~a~0_166, ~a$mem_tmp~0=v_~a$mem_tmp~0_26, ~a$w_buff1~0=v_~a$w_buff1~0_96, P3Thread1of1ForFork3_#t~ite39=|v_P3Thread1of1ForFork3_#t~ite39_1|, P3Thread1of1ForFork3_#t~ite38=|v_P3Thread1of1ForFork3_#t~ite38_2|, P3Thread1of1ForFork3_#t~ite37=|v_P3Thread1of1ForFork3_#t~ite37_2|, P3Thread1of1ForFork3_#t~ite36=|v_P3Thread1of1ForFork3_#t~ite36_1|, P3Thread1of1ForFork3_#t~ite35=|v_P3Thread1of1ForFork3_#t~ite35_2|, P3Thread1of1ForFork3_#t~ite34=|v_P3Thread1of1ForFork3_#t~ite34_2|, P3Thread1of1ForFork3_#t~ite33=|v_P3Thread1of1ForFork3_#t~ite33_1|, P3Thread1of1ForFork3_#t~ite32=|v_P3Thread1of1ForFork3_#t~ite32_2|, P3Thread1of1ForFork3_#t~ite31=|v_P3Thread1of1ForFork3_#t~ite31_2|, P3Thread1of1ForFork3_#t~ite30=|v_P3Thread1of1ForFork3_#t~ite30_1|, P3Thread1of1ForFork3_#t~ite42=|v_P3Thread1of1ForFork3_#t~ite42_1|, P3Thread1of1ForFork3_#t~nondet21=|v_P3Thread1of1ForFork3_#t~nondet21_2|, P3Thread1of1ForFork3_#t~ite43=|v_P3Thread1of1ForFork3_#t~ite43_1|, P3Thread1of1ForFork3_#t~nondet22=|v_P3Thread1of1ForFork3_#t~nondet22_2|, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_489, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_24, ~weak$$choice0~0=v_~weak$$choice0~0_13, P3Thread1of1ForFork3_#t~ite29=|v_P3Thread1of1ForFork3_#t~ite29_2|, P3Thread1of1ForFork3_#t~ite28=|v_P3Thread1of1ForFork3_#t~ite28_2|, ~a$flush_delayed~0=v_~a$flush_delayed~0_50, ~a$w_buff0~0=v_~a$w_buff0~0_85, P3Thread1of1ForFork3_#t~ite27=|v_P3Thread1of1ForFork3_#t~ite27_1|, P3Thread1of1ForFork3_#t~ite26=|v_P3Thread1of1ForFork3_#t~ite26_2|, P3Thread1of1ForFork3_#t~ite25=|v_P3Thread1of1ForFork3_#t~ite25_2|, P3Thread1of1ForFork3_#t~ite24=|v_P3Thread1of1ForFork3_#t~ite24_1|, P3Thread1of1ForFork3_#t~ite23=|v_P3Thread1of1ForFork3_#t~ite23_2|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_361, ~weak$$choice2~0=v_~weak$$choice2~0_82, P3Thread1of1ForFork3_#t~ite41=|v_P3Thread1of1ForFork3_#t~ite41_2|, P3Thread1of1ForFork3_#t~ite40=|v_P3Thread1of1ForFork3_#t~ite40_2|} AuxVars[|v_P3_#t~ite35_49|, |v_P3_#t~ite29_43|, |v_P3_#t~ite41_61|, |v_P3_#t~ite28_49|, |v_P3_#t~ite26_41|, |v_P3_#t~ite31_71|, |v_P3_#t~ite32_63|, |v_P3_#t~ite25_49|, |v_P3_#t~ite23_37|, |v_P3_#t~ite34_55|, |v_P3_#t~ite38_45|, |v_P3_#t~ite40_69|, |v_P3_#t~ite37_53|] AssignedVars[~a$r_buff1_thd4~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~a$w_buff1~0, P3Thread1of1ForFork3_#t~ite39, P3Thread1of1ForFork3_#t~ite38, P3Thread1of1ForFork3_#t~ite37, P3Thread1of1ForFork3_#t~ite36, P3Thread1of1ForFork3_#t~ite35, P3Thread1of1ForFork3_#t~ite34, P3Thread1of1ForFork3_#t~ite33, P3Thread1of1ForFork3_#t~ite32, P3Thread1of1ForFork3_#t~ite31, P3Thread1of1ForFork3_#t~ite30, P3Thread1of1ForFork3_#t~ite42, P3Thread1of1ForFork3_#t~nondet21, P3Thread1of1ForFork3_#t~ite43, P3Thread1of1ForFork3_#t~nondet22, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~weak$$choice0~0, P3Thread1of1ForFork3_#t~ite29, P3Thread1of1ForFork3_#t~ite28, ~a$flush_delayed~0, ~a$w_buff0~0, P3Thread1of1ForFork3_#t~ite27, P3Thread1of1ForFork3_#t~ite26, P3Thread1of1ForFork3_#t~ite25, P3Thread1of1ForFork3_#t~ite24, P3Thread1of1ForFork3_#t~ite23, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork3_#t~ite41, P3Thread1of1ForFork3_#t~ite40][248], [139#L796true, Black: 322#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 298#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 314#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 318#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 233#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 293#true, 192#true, 259#(and (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a~0 1) (= ~a$r_buff0_thd4~0 0)), 118#L806true, P3Thread1of1ForFork3InUse, Black: 201#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 195#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 199#(and (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork2InUse, 156#true, P2Thread1of1ForFork1InUse, Black: 207#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 203#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P1Thread1of1ForFork0InUse, Black: 248#(and (= ~a$r_buff1_thd4~0 0) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), 67#L3true, Black: 269#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 267#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 263#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd4~0 0)), Black: 265#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 271#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 255#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a$r_buff0_thd4~0 0)), Black: 257#(and (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 249#(and (= ~a$r_buff1_thd4~0 0) (= ~a~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 261#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd4~0 0)), 53#L842true, 352#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 71#L773true, Black: 225#(and (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 215#true, Black: 219#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 170#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 237#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 159#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), Black: 174#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 178#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 158#(= ~__unbuffered_p3_EAX~0 0)]) [2021-12-14 16:34:28,624 INFO L384 tUnfolder$Statistics]: this new event has 92 ancestors and is cut-off event [2021-12-14 16:34:28,624 INFO L387 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2021-12-14 16:34:28,624 INFO L387 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2021-12-14 16:34:28,624 INFO L387 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2021-12-14 16:34:28,625 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1127] L806-->L813: Formula: (let ((.cse12 (= (mod v_~a$w_buff0_used~0_424 256) 0)) (.cse13 (= (mod v_~a$r_buff0_thd3~0_60 256) 0)) (.cse5 (= (mod v_~a$w_buff0_used~0_423 256) 0)) (.cse14 (= 0 (mod v_~a$w_buff1_used~0_300 256))) (.cse4 (= (mod v_~a$r_buff1_thd3~0_50 256) 0))) (let ((.cse9 (or .cse14 .cse4)) (.cse2 (not .cse4)) (.cse6 (not .cse14)) (.cse0 (not .cse5)) (.cse8 (or .cse13 .cse5)) (.cse7 (not .cse13)) (.cse10 (not .cse12)) (.cse11 (or .cse12 .cse13))) (and (let ((.cse3 (= (mod v_~a$w_buff1_used~0_299 256) 0)) (.cse1 (= (mod v_~a$r_buff0_thd3~0_59 256) 0))) (or (and (= v_~a$r_buff1_thd3~0_49 0) (or (and .cse0 (not .cse1)) (and .cse2 (not .cse3)))) (and (= v_~a$r_buff1_thd3~0_49 v_~a$r_buff1_thd3~0_50) (or .cse4 .cse3) (or .cse5 .cse1)))) (or (and (= v_~a$w_buff1_used~0_299 0) (or (and .cse2 .cse6) (and .cse0 .cse7))) (and (= v_~a$w_buff1_used~0_300 v_~a$w_buff1_used~0_299) .cse8 .cse9)) (or (and .cse7 .cse10 (= |v_P2_#t~ite15_45| |v_P2Thread1of1ForFork1_#t~ite15_1|) (= v_~a~0_120 v_~a$w_buff0~0_63)) (and .cse11 (or (and (= |v_P2_#t~ite15_45| v_~a~0_121) .cse9) (and .cse2 .cse6 (= |v_P2_#t~ite15_45| v_~a$w_buff1~0_72))) (= |v_P2_#t~ite15_45| v_~a~0_120))) (or (and .cse0 .cse7 (= v_~a$r_buff0_thd3~0_59 0)) (and (= v_~a$r_buff0_thd3~0_59 v_~a$r_buff0_thd3~0_60) .cse8)) (or (and .cse7 .cse10 (= v_~a$w_buff0_used~0_423 0)) (and (= v_~a$w_buff0_used~0_424 v_~a$w_buff0_used~0_423) .cse11))))) InVars {~a~0=v_~a~0_121, P2Thread1of1ForFork1_#t~ite15=|v_P2Thread1of1ForFork1_#t~ite15_1|, ~a$w_buff1~0=v_~a$w_buff1~0_72, ~a$w_buff0~0=v_~a$w_buff0~0_63, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_424, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_300} OutVars{~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_423, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_59, ~a~0=v_~a~0_120, P2Thread1of1ForFork1_#t~ite15=|v_P2Thread1of1ForFork1_#t~ite15_2|, P2Thread1of1ForFork1_#t~ite16=|v_P2Thread1of1ForFork1_#t~ite16_1|, ~a$w_buff1~0=v_~a$w_buff1~0_72, P2Thread1of1ForFork1_#t~ite20=|v_P2Thread1of1ForFork1_#t~ite20_1|, ~a$w_buff0~0=v_~a$w_buff0~0_63, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_299, P2Thread1of1ForFork1_#t~ite17=|v_P2Thread1of1ForFork1_#t~ite17_1|, P2Thread1of1ForFork1_#t~ite18=|v_P2Thread1of1ForFork1_#t~ite18_1|, P2Thread1of1ForFork1_#t~ite19=|v_P2Thread1of1ForFork1_#t~ite19_1|} AuxVars[|v_P2_#t~ite15_45|] AssignedVars[~a~0, P2Thread1of1ForFork1_#t~ite15, P2Thread1of1ForFork1_#t~ite16, P2Thread1of1ForFork1_#t~ite20, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0, P2Thread1of1ForFork1_#t~ite17, P2Thread1of1ForFork1_#t~ite18, P2Thread1of1ForFork1_#t~ite19][250], [111#L826true, 139#L796true, 247#(= ~a$r_buff0_thd4~0 0), Black: 322#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 314#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 298#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 318#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 233#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 293#true, 109#L813true, P3Thread1of1ForFork3InUse, Black: 201#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 195#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 199#(and (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork2InUse, 156#true, Black: 192#true, P2Thread1of1ForFork1InUse, Black: 203#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P1Thread1of1ForFork0InUse, Black: 248#(and (= ~a$r_buff1_thd4~0 0) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), 67#L3true, Black: 269#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 259#(and (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 267#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 263#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd4~0 0)), Black: 265#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 271#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 255#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a$r_buff0_thd4~0 0)), Black: 257#(and (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 249#(and (= ~a$r_buff1_thd4~0 0) (= ~a~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 261#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd4~0 0)), 352#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 71#L773true, Black: 225#(and (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 215#true, Black: 219#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 237#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 170#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0)), 207#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 159#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), Black: 174#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 178#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 158#(= ~__unbuffered_p3_EAX~0 0)]) [2021-12-14 16:34:28,625 INFO L384 tUnfolder$Statistics]: this new event has 92 ancestors and is cut-off event [2021-12-14 16:34:28,625 INFO L387 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2021-12-14 16:34:28,625 INFO L387 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2021-12-14 16:34:28,625 INFO L387 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2021-12-14 16:34:28,626 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([1134] L826-->L842: Formula: (let ((.cse31 (= 0 (mod v_~a$w_buff1_used~0_362 256))) (.cse17 (= (mod v_~a$r_buff0_thd4~0_230 256) 0)) (.cse10 (= (mod v_~a$r_buff1_thd4~0_179 256) 0))) (let ((.cse0 (= (mod v_~weak$$choice2~0_82 256) 0)) (.cse16 (and .cse17 .cse10)) (.cse23 (and .cse17 .cse31)) (.cse13 (not .cse17)) (.cse7 (not .cse10)) (.cse30 (= (mod v_~a$w_buff0_used~0_490 256) 0)) (.cse4 (= (mod v_~a$w_buff0_used~0_489 256) 0)) (.cse9 (= 0 (mod v_~a$w_buff1_used~0_361 256)))) (let ((.cse6 (not .cse9)) (.cse14 (or .cse17 .cse4)) (.cse3 (not .cse4)) (.cse20 (or .cse17 .cse30)) (.cse15 (or .cse13 .cse7)) (.cse18 (or .cse13 (not .cse31))) (.cse19 (not .cse30)) (.cse21 (or .cse30 .cse16 .cse23)) (.cse11 (not .cse0))) (and (= |v_P3Thread1of1ForFork3_#t~nondet21_1| v_~weak$$choice0~0_13) (let ((.cse8 (= |v_P3_#t~ite40_69| |v_P3Thread1of1ForFork3_#t~ite40_1|))) (or (and (= |v_P3_#t~ite41_61| v_~a$r_buff1_thd4~0_178) .cse0 (let ((.cse5 (= (mod v_~a$r_buff0_thd4~0_229 256) 0))) (or (let ((.cse2 (not .cse5))) (and (let ((.cse1 (= |v_P3_#t~ite40_69| 0))) (or (and .cse1 .cse2 .cse3) (and .cse1 (or .cse4 .cse5)))) (or .cse2 .cse6) .cse3 (or .cse2 .cse7) (= |v_P3_#t~ite40_69| |v_P3_#t~ite41_61|))) (and .cse8 (= |v_P3_#t~ite41_61| v_~a$r_buff1_thd4~0_179) (or .cse4 (and .cse9 .cse5) (and .cse10 .cse5)))))) (and .cse8 .cse11 (= |v_P3_#t~ite41_61| |v_P3Thread1of1ForFork3_#t~ite41_1|) (= v_~a$r_buff1_thd4~0_178 v_~a$r_buff1_thd4~0_179)))) (let ((.cse12 (= |v_P3_#t~ite37_53| |v_P3Thread1of1ForFork3_#t~ite37_1|))) (or (and (= v_~a$r_buff0_thd4~0_230 v_~a$r_buff0_thd4~0_229) .cse11 .cse12 (= |v_P3Thread1of1ForFork3_#t~ite38_1| |v_P3_#t~ite38_45|)) (and .cse0 (or (and (or .cse13 .cse6) (or (and .cse13 (= |v_P3_#t~ite37_53| 0) .cse3) (and .cse14 (= |v_P3_#t~ite37_53| v_~a$r_buff0_thd4~0_230))) .cse15 .cse3 (= |v_P3_#t~ite37_53| |v_P3_#t~ite38_45|)) (and (or .cse4 .cse16 (and .cse9 .cse17)) .cse12 (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_230))) (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_229)))) (or (and .cse15 (= |v_P3_#t~ite23_37| v_~__unbuffered_p3_EBX~0_24) .cse18 .cse19 (or (and .cse20 (= |v_P3_#t~ite23_37| v_~a$w_buff1~0_97)) (and .cse13 (= |v_P3_#t~ite23_37| v_~a$w_buff0~0_86) .cse19))) (and (= |v_P3_#t~ite23_37| |v_P3Thread1of1ForFork3_#t~ite23_1|) .cse21 (= v_~a~0_168 v_~__unbuffered_p3_EBX~0_24))) (let ((.cse22 (= |v_P3_#t~ite34_55| |v_P3Thread1of1ForFork3_#t~ite34_1|))) (or (and (= v_~a$w_buff1_used~0_361 v_~a$w_buff1_used~0_362) (= |v_P3_#t~ite35_49| |v_P3Thread1of1ForFork3_#t~ite35_1|) .cse22 .cse11) (and (or (and .cse22 (or .cse4 .cse16 .cse23) (= |v_P3_#t~ite35_49| v_~a$w_buff1_used~0_362)) (and .cse15 .cse18 (let ((.cse24 (= |v_P3_#t~ite34_55| 0))) (or (and .cse24 .cse14) (and .cse13 .cse24 .cse3))) .cse3 (= |v_P3_#t~ite34_55| |v_P3_#t~ite35_49|))) (= |v_P3_#t~ite35_49| v_~a$w_buff1_used~0_361) .cse0))) (let ((.cse25 (= |v_P3_#t~ite25_49| |v_P3Thread1of1ForFork3_#t~ite25_1|))) (or (and (= v_~a$w_buff0~0_86 v_~a$w_buff0~0_85) .cse11 (= |v_P3_#t~ite26_41| |v_P3Thread1of1ForFork3_#t~ite26_1|) .cse25) (and (= |v_P3_#t~ite26_41| v_~a$w_buff0~0_85) .cse0 (or (and .cse15 .cse18 (let ((.cse26 (= |v_P3_#t~ite25_49| v_~a$w_buff0~0_86))) (or (and .cse13 .cse26 .cse19) (and .cse26 .cse20))) (= |v_P3_#t~ite25_49| |v_P3_#t~ite26_41|) .cse19) (and .cse25 .cse21 (= |v_P3_#t~ite26_41| v_~a$w_buff0~0_86)))))) (= |v_P3Thread1of1ForFork3_#t~nondet22_1| v_~weak$$choice2~0_82) (let ((.cse27 (= |v_P3Thread1of1ForFork3_#t~ite31_1| |v_P3_#t~ite31_71|))) (or (and (or (and (or (and .cse20 (= |v_P3_#t~ite31_71| v_~a$w_buff0_used~0_490)) (and .cse13 (= |v_P3_#t~ite31_71| 0) .cse19)) .cse15 .cse18 (= |v_P3_#t~ite32_63| |v_P3_#t~ite31_71|) .cse19) (and (= |v_P3_#t~ite32_63| v_~a$w_buff0_used~0_490) .cse21 .cse27)) .cse0 (= |v_P3_#t~ite32_63| v_~a$w_buff0_used~0_489)) (and (= |v_P3_#t~ite32_63| |v_P3Thread1of1ForFork3_#t~ite32_1|) .cse11 .cse27 (= v_~a$w_buff0_used~0_489 v_~a$w_buff0_used~0_490)))) (let ((.cse29 (= |v_P3_#t~ite28_49| |v_P3Thread1of1ForFork3_#t~ite28_1|))) (or (and (or (and (let ((.cse28 (= |v_P3_#t~ite28_49| v_~a$w_buff1~0_97))) (or (and .cse20 .cse28) (and .cse13 .cse28 .cse19))) .cse15 (= |v_P3_#t~ite28_49| |v_P3_#t~ite29_43|) .cse18 .cse19) (and .cse29 (= |v_P3_#t~ite29_43| v_~a$w_buff1~0_97) .cse21)) .cse0 (= |v_P3_#t~ite29_43| v_~a$w_buff1~0_96)) (and .cse29 (= |v_P3_#t~ite29_43| |v_P3Thread1of1ForFork3_#t~ite29_1|) .cse11 (= v_~a$w_buff1~0_97 v_~a$w_buff1~0_96)))) (or (and (= v_~a~0_166 v_~__unbuffered_p3_EBX~0_24) .cse0) (and .cse11 (= v_~a~0_166 v_~a$mem_tmp~0_26))) (= v_~a$flush_delayed~0_50 0) (= v_~a~0_168 v_~a$mem_tmp~0_26))))) InVars {P3Thread1of1ForFork3_#t~nondet21=|v_P3Thread1of1ForFork3_#t~nondet21_1|, P3Thread1of1ForFork3_#t~nondet22=|v_P3Thread1of1ForFork3_#t~nondet22_1|, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_179, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_490, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_230, ~a~0=v_~a~0_168, P3Thread1of1ForFork3_#t~ite29=|v_P3Thread1of1ForFork3_#t~ite29_1|, P3Thread1of1ForFork3_#t~ite28=|v_P3Thread1of1ForFork3_#t~ite28_1|, ~a$w_buff1~0=v_~a$w_buff1~0_97, ~a$w_buff0~0=v_~a$w_buff0~0_86, P3Thread1of1ForFork3_#t~ite38=|v_P3Thread1of1ForFork3_#t~ite38_1|, P3Thread1of1ForFork3_#t~ite37=|v_P3Thread1of1ForFork3_#t~ite37_1|, P3Thread1of1ForFork3_#t~ite26=|v_P3Thread1of1ForFork3_#t~ite26_1|, P3Thread1of1ForFork3_#t~ite25=|v_P3Thread1of1ForFork3_#t~ite25_1|, P3Thread1of1ForFork3_#t~ite35=|v_P3Thread1of1ForFork3_#t~ite35_1|, P3Thread1of1ForFork3_#t~ite34=|v_P3Thread1of1ForFork3_#t~ite34_1|, P3Thread1of1ForFork3_#t~ite23=|v_P3Thread1of1ForFork3_#t~ite23_1|, P3Thread1of1ForFork3_#t~ite32=|v_P3Thread1of1ForFork3_#t~ite32_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_362, P3Thread1of1ForFork3_#t~ite31=|v_P3Thread1of1ForFork3_#t~ite31_1|, P3Thread1of1ForFork3_#t~ite41=|v_P3Thread1of1ForFork3_#t~ite41_1|, P3Thread1of1ForFork3_#t~ite40=|v_P3Thread1of1ForFork3_#t~ite40_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_178, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_229, ~a~0=v_~a~0_166, ~a$mem_tmp~0=v_~a$mem_tmp~0_26, ~a$w_buff1~0=v_~a$w_buff1~0_96, P3Thread1of1ForFork3_#t~ite39=|v_P3Thread1of1ForFork3_#t~ite39_1|, P3Thread1of1ForFork3_#t~ite38=|v_P3Thread1of1ForFork3_#t~ite38_2|, P3Thread1of1ForFork3_#t~ite37=|v_P3Thread1of1ForFork3_#t~ite37_2|, P3Thread1of1ForFork3_#t~ite36=|v_P3Thread1of1ForFork3_#t~ite36_1|, P3Thread1of1ForFork3_#t~ite35=|v_P3Thread1of1ForFork3_#t~ite35_2|, P3Thread1of1ForFork3_#t~ite34=|v_P3Thread1of1ForFork3_#t~ite34_2|, P3Thread1of1ForFork3_#t~ite33=|v_P3Thread1of1ForFork3_#t~ite33_1|, P3Thread1of1ForFork3_#t~ite32=|v_P3Thread1of1ForFork3_#t~ite32_2|, P3Thread1of1ForFork3_#t~ite31=|v_P3Thread1of1ForFork3_#t~ite31_2|, P3Thread1of1ForFork3_#t~ite30=|v_P3Thread1of1ForFork3_#t~ite30_1|, P3Thread1of1ForFork3_#t~ite42=|v_P3Thread1of1ForFork3_#t~ite42_1|, P3Thread1of1ForFork3_#t~nondet21=|v_P3Thread1of1ForFork3_#t~nondet21_2|, P3Thread1of1ForFork3_#t~ite43=|v_P3Thread1of1ForFork3_#t~ite43_1|, P3Thread1of1ForFork3_#t~nondet22=|v_P3Thread1of1ForFork3_#t~nondet22_2|, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_489, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_24, ~weak$$choice0~0=v_~weak$$choice0~0_13, P3Thread1of1ForFork3_#t~ite29=|v_P3Thread1of1ForFork3_#t~ite29_2|, P3Thread1of1ForFork3_#t~ite28=|v_P3Thread1of1ForFork3_#t~ite28_2|, ~a$flush_delayed~0=v_~a$flush_delayed~0_50, ~a$w_buff0~0=v_~a$w_buff0~0_85, P3Thread1of1ForFork3_#t~ite27=|v_P3Thread1of1ForFork3_#t~ite27_1|, P3Thread1of1ForFork3_#t~ite26=|v_P3Thread1of1ForFork3_#t~ite26_2|, P3Thread1of1ForFork3_#t~ite25=|v_P3Thread1of1ForFork3_#t~ite25_2|, P3Thread1of1ForFork3_#t~ite24=|v_P3Thread1of1ForFork3_#t~ite24_1|, P3Thread1of1ForFork3_#t~ite23=|v_P3Thread1of1ForFork3_#t~ite23_2|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_361, ~weak$$choice2~0=v_~weak$$choice2~0_82, P3Thread1of1ForFork3_#t~ite41=|v_P3Thread1of1ForFork3_#t~ite41_2|, P3Thread1of1ForFork3_#t~ite40=|v_P3Thread1of1ForFork3_#t~ite40_2|} AuxVars[|v_P3_#t~ite35_49|, |v_P3_#t~ite29_43|, |v_P3_#t~ite41_61|, |v_P3_#t~ite28_49|, |v_P3_#t~ite26_41|, |v_P3_#t~ite31_71|, |v_P3_#t~ite32_63|, |v_P3_#t~ite25_49|, |v_P3_#t~ite23_37|, |v_P3_#t~ite34_55|, |v_P3_#t~ite38_45|, |v_P3_#t~ite40_69|, |v_P3_#t~ite37_53|] AssignedVars[~a$r_buff1_thd4~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~a$w_buff1~0, P3Thread1of1ForFork3_#t~ite39, P3Thread1of1ForFork3_#t~ite38, P3Thread1of1ForFork3_#t~ite37, P3Thread1of1ForFork3_#t~ite36, P3Thread1of1ForFork3_#t~ite35, P3Thread1of1ForFork3_#t~ite34, P3Thread1of1ForFork3_#t~ite33, P3Thread1of1ForFork3_#t~ite32, P3Thread1of1ForFork3_#t~ite31, P3Thread1of1ForFork3_#t~ite30, P3Thread1of1ForFork3_#t~ite42, P3Thread1of1ForFork3_#t~nondet21, P3Thread1of1ForFork3_#t~ite43, P3Thread1of1ForFork3_#t~nondet22, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~weak$$choice0~0, P3Thread1of1ForFork3_#t~ite29, P3Thread1of1ForFork3_#t~ite28, ~a$flush_delayed~0, ~a$w_buff0~0, P3Thread1of1ForFork3_#t~ite27, P3Thread1of1ForFork3_#t~ite26, P3Thread1of1ForFork3_#t~ite25, P3Thread1of1ForFork3_#t~ite24, P3Thread1of1ForFork3_#t~ite23, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork3_#t~ite41, P3Thread1of1ForFork3_#t~ite40][248], [139#L796true, Black: 322#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 314#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 298#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 318#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 233#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 293#true, 259#(and (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a~0 1) (= ~a$r_buff0_thd4~0 0)), 118#L806true, P3Thread1of1ForFork3InUse, Black: 201#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 195#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 199#(and (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork2InUse, 156#true, Black: 192#true, P2Thread1of1ForFork1InUse, Black: 203#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 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0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 263#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd4~0 0)), Black: 265#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 271#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 255#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a$r_buff0_thd4~0 0)), Black: 257#(and (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 249#(and (= ~a$r_buff1_thd4~0 0) (= ~a~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 261#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd4~0 0)), 53#L842true, 352#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 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~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 207#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 159#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), Black: 174#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 178#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 158#(= ~__unbuffered_p3_EAX~0 0)]) [2021-12-14 16:34:28,626 INFO L384 tUnfolder$Statistics]: this new event has 92 ancestors and is cut-off event [2021-12-14 16:34:28,626 INFO L387 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2021-12-14 16:34:28,626 INFO L387 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2021-12-14 16:34:28,626 INFO L387 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2021-12-14 16:34:28,626 INFO L387 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2021-12-14 16:34:28,627 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1127] L806-->L813: Formula: (let ((.cse12 (= (mod v_~a$w_buff0_used~0_424 256) 0)) (.cse13 (= (mod v_~a$r_buff0_thd3~0_60 256) 0)) (.cse5 (= (mod v_~a$w_buff0_used~0_423 256) 0)) (.cse14 (= 0 (mod v_~a$w_buff1_used~0_300 256))) (.cse4 (= (mod v_~a$r_buff1_thd3~0_50 256) 0))) (let ((.cse9 (or .cse14 .cse4)) (.cse2 (not .cse4)) (.cse6 (not .cse14)) (.cse0 (not .cse5)) (.cse8 (or .cse13 .cse5)) (.cse7 (not .cse13)) (.cse10 (not .cse12)) (.cse11 (or .cse12 .cse13))) (and (let ((.cse3 (= (mod v_~a$w_buff1_used~0_299 256) 0)) (.cse1 (= (mod v_~a$r_buff0_thd3~0_59 256) 0))) (or (and (= v_~a$r_buff1_thd3~0_49 0) (or (and .cse0 (not .cse1)) (and .cse2 (not .cse3)))) (and (= v_~a$r_buff1_thd3~0_49 v_~a$r_buff1_thd3~0_50) (or .cse4 .cse3) (or .cse5 .cse1)))) (or (and (= v_~a$w_buff1_used~0_299 0) (or (and .cse2 .cse6) (and .cse0 .cse7))) (and (= v_~a$w_buff1_used~0_300 v_~a$w_buff1_used~0_299) .cse8 .cse9)) (or (and .cse7 .cse10 (= |v_P2_#t~ite15_45| |v_P2Thread1of1ForFork1_#t~ite15_1|) (= v_~a~0_120 v_~a$w_buff0~0_63)) (and .cse11 (or (and (= |v_P2_#t~ite15_45| v_~a~0_121) .cse9) (and .cse2 .cse6 (= |v_P2_#t~ite15_45| v_~a$w_buff1~0_72))) (= |v_P2_#t~ite15_45| v_~a~0_120))) (or (and .cse0 .cse7 (= v_~a$r_buff0_thd3~0_59 0)) (and (= v_~a$r_buff0_thd3~0_59 v_~a$r_buff0_thd3~0_60) .cse8)) (or (and .cse7 .cse10 (= v_~a$w_buff0_used~0_423 0)) (and (= v_~a$w_buff0_used~0_424 v_~a$w_buff0_used~0_423) .cse11))))) InVars {~a~0=v_~a~0_121, P2Thread1of1ForFork1_#t~ite15=|v_P2Thread1of1ForFork1_#t~ite15_1|, ~a$w_buff1~0=v_~a$w_buff1~0_72, ~a$w_buff0~0=v_~a$w_buff0~0_63, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_424, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_300} OutVars{~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_423, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_59, ~a~0=v_~a~0_120, P2Thread1of1ForFork1_#t~ite15=|v_P2Thread1of1ForFork1_#t~ite15_2|, P2Thread1of1ForFork1_#t~ite16=|v_P2Thread1of1ForFork1_#t~ite16_1|, ~a$w_buff1~0=v_~a$w_buff1~0_72, P2Thread1of1ForFork1_#t~ite20=|v_P2Thread1of1ForFork1_#t~ite20_1|, ~a$w_buff0~0=v_~a$w_buff0~0_63, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_299, P2Thread1of1ForFork1_#t~ite17=|v_P2Thread1of1ForFork1_#t~ite17_1|, P2Thread1of1ForFork1_#t~ite18=|v_P2Thread1of1ForFork1_#t~ite18_1|, P2Thread1of1ForFork1_#t~ite19=|v_P2Thread1of1ForFork1_#t~ite19_1|} AuxVars[|v_P2_#t~ite15_45|] AssignedVars[~a~0, P2Thread1of1ForFork1_#t~ite15, P2Thread1of1ForFork1_#t~ite16, P2Thread1of1ForFork1_#t~ite20, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0, P2Thread1of1ForFork1_#t~ite17, P2Thread1of1ForFork1_#t~ite18, P2Thread1of1ForFork1_#t~ite19][343], [111#L826true, 139#L796true, Black: 322#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 247#(= ~a$r_buff0_thd4~0 0), Black: 298#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 318#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 293#true, 109#L813true, P3Thread1of1ForFork3InUse, Black: 201#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 195#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 199#(and (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork2InUse, 156#true, Black: 192#true, P2Thread1of1ForFork1InUse, Black: 207#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 203#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P1Thread1of1ForFork0InUse, Black: 248#(and (= ~a$r_buff1_thd4~0 0) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 269#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), 354#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 259#(and (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 267#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 263#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd4~0 0)), Black: 265#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 271#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), 75#L2true, Black: 255#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a$r_buff0_thd4~0 0)), Black: 257#(and (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 249#(and (= ~a$r_buff1_thd4~0 0) (= ~a~0 1) (= ~a$r_buff0_thd4~0 0)), 235#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 205#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 261#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd4~0 0)), 316#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 52#L776true, Black: 225#(and (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 233#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 215#true, Black: 219#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 237#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 170#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 159#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), Black: 174#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 178#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 158#(= ~__unbuffered_p3_EAX~0 0)]) [2021-12-14 16:34:28,627 INFO L384 tUnfolder$Statistics]: this new event has 92 ancestors and is cut-off event [2021-12-14 16:34:28,627 INFO L387 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2021-12-14 16:34:28,627 INFO L387 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2021-12-14 16:34:28,627 INFO L387 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2021-12-14 16:34:28,628 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([1134] L826-->L842: Formula: (let ((.cse31 (= 0 (mod v_~a$w_buff1_used~0_362 256))) (.cse17 (= (mod v_~a$r_buff0_thd4~0_230 256) 0)) (.cse10 (= (mod v_~a$r_buff1_thd4~0_179 256) 0))) (let ((.cse0 (= (mod v_~weak$$choice2~0_82 256) 0)) (.cse16 (and .cse17 .cse10)) (.cse23 (and .cse17 .cse31)) (.cse13 (not .cse17)) (.cse7 (not .cse10)) (.cse30 (= (mod v_~a$w_buff0_used~0_490 256) 0)) (.cse4 (= (mod v_~a$w_buff0_used~0_489 256) 0)) (.cse9 (= 0 (mod v_~a$w_buff1_used~0_361 256)))) (let ((.cse6 (not .cse9)) (.cse14 (or .cse17 .cse4)) (.cse3 (not .cse4)) (.cse20 (or .cse17 .cse30)) (.cse15 (or .cse13 .cse7)) (.cse18 (or .cse13 (not .cse31))) (.cse19 (not .cse30)) (.cse21 (or .cse30 .cse16 .cse23)) (.cse11 (not .cse0))) (and (= |v_P3Thread1of1ForFork3_#t~nondet21_1| v_~weak$$choice0~0_13) (let ((.cse8 (= |v_P3_#t~ite40_69| |v_P3Thread1of1ForFork3_#t~ite40_1|))) (or (and (= |v_P3_#t~ite41_61| v_~a$r_buff1_thd4~0_178) .cse0 (let ((.cse5 (= (mod v_~a$r_buff0_thd4~0_229 256) 0))) (or (let ((.cse2 (not .cse5))) (and (let ((.cse1 (= |v_P3_#t~ite40_69| 0))) (or (and .cse1 .cse2 .cse3) (and .cse1 (or .cse4 .cse5)))) (or .cse2 .cse6) .cse3 (or .cse2 .cse7) (= |v_P3_#t~ite40_69| |v_P3_#t~ite41_61|))) (and .cse8 (= |v_P3_#t~ite41_61| v_~a$r_buff1_thd4~0_179) (or .cse4 (and .cse9 .cse5) (and .cse10 .cse5)))))) (and .cse8 .cse11 (= |v_P3_#t~ite41_61| |v_P3Thread1of1ForFork3_#t~ite41_1|) (= v_~a$r_buff1_thd4~0_178 v_~a$r_buff1_thd4~0_179)))) (let ((.cse12 (= |v_P3_#t~ite37_53| |v_P3Thread1of1ForFork3_#t~ite37_1|))) (or (and (= v_~a$r_buff0_thd4~0_230 v_~a$r_buff0_thd4~0_229) .cse11 .cse12 (= |v_P3Thread1of1ForFork3_#t~ite38_1| |v_P3_#t~ite38_45|)) (and .cse0 (or (and (or .cse13 .cse6) (or (and .cse13 (= |v_P3_#t~ite37_53| 0) .cse3) (and .cse14 (= |v_P3_#t~ite37_53| v_~a$r_buff0_thd4~0_230))) .cse15 .cse3 (= |v_P3_#t~ite37_53| |v_P3_#t~ite38_45|)) (and (or .cse4 .cse16 (and .cse9 .cse17)) .cse12 (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_230))) (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_229)))) (or (and .cse15 (= |v_P3_#t~ite23_37| v_~__unbuffered_p3_EBX~0_24) .cse18 .cse19 (or (and .cse20 (= |v_P3_#t~ite23_37| v_~a$w_buff1~0_97)) (and .cse13 (= |v_P3_#t~ite23_37| v_~a$w_buff0~0_86) .cse19))) (and (= |v_P3_#t~ite23_37| |v_P3Thread1of1ForFork3_#t~ite23_1|) .cse21 (= v_~a~0_168 v_~__unbuffered_p3_EBX~0_24))) (let ((.cse22 (= |v_P3_#t~ite34_55| |v_P3Thread1of1ForFork3_#t~ite34_1|))) (or (and (= v_~a$w_buff1_used~0_361 v_~a$w_buff1_used~0_362) (= |v_P3_#t~ite35_49| |v_P3Thread1of1ForFork3_#t~ite35_1|) .cse22 .cse11) (and (or (and .cse22 (or .cse4 .cse16 .cse23) (= |v_P3_#t~ite35_49| v_~a$w_buff1_used~0_362)) (and .cse15 .cse18 (let ((.cse24 (= |v_P3_#t~ite34_55| 0))) (or (and .cse24 .cse14) (and .cse13 .cse24 .cse3))) .cse3 (= |v_P3_#t~ite34_55| |v_P3_#t~ite35_49|))) (= |v_P3_#t~ite35_49| v_~a$w_buff1_used~0_361) .cse0))) (let ((.cse25 (= |v_P3_#t~ite25_49| |v_P3Thread1of1ForFork3_#t~ite25_1|))) (or (and (= v_~a$w_buff0~0_86 v_~a$w_buff0~0_85) .cse11 (= |v_P3_#t~ite26_41| |v_P3Thread1of1ForFork3_#t~ite26_1|) .cse25) (and (= |v_P3_#t~ite26_41| v_~a$w_buff0~0_85) .cse0 (or (and .cse15 .cse18 (let ((.cse26 (= |v_P3_#t~ite25_49| v_~a$w_buff0~0_86))) (or (and .cse13 .cse26 .cse19) (and .cse26 .cse20))) (= |v_P3_#t~ite25_49| |v_P3_#t~ite26_41|) .cse19) (and .cse25 .cse21 (= |v_P3_#t~ite26_41| v_~a$w_buff0~0_86)))))) (= |v_P3Thread1of1ForFork3_#t~nondet22_1| v_~weak$$choice2~0_82) (let ((.cse27 (= |v_P3Thread1of1ForFork3_#t~ite31_1| |v_P3_#t~ite31_71|))) (or (and (or (and (or (and .cse20 (= |v_P3_#t~ite31_71| v_~a$w_buff0_used~0_490)) (and .cse13 (= |v_P3_#t~ite31_71| 0) .cse19)) .cse15 .cse18 (= |v_P3_#t~ite32_63| |v_P3_#t~ite31_71|) .cse19) (and (= |v_P3_#t~ite32_63| v_~a$w_buff0_used~0_490) .cse21 .cse27)) .cse0 (= |v_P3_#t~ite32_63| v_~a$w_buff0_used~0_489)) (and (= |v_P3_#t~ite32_63| |v_P3Thread1of1ForFork3_#t~ite32_1|) .cse11 .cse27 (= v_~a$w_buff0_used~0_489 v_~a$w_buff0_used~0_490)))) (let ((.cse29 (= |v_P3_#t~ite28_49| |v_P3Thread1of1ForFork3_#t~ite28_1|))) (or (and (or (and (let ((.cse28 (= |v_P3_#t~ite28_49| v_~a$w_buff1~0_97))) (or (and .cse20 .cse28) (and .cse13 .cse28 .cse19))) .cse15 (= |v_P3_#t~ite28_49| |v_P3_#t~ite29_43|) .cse18 .cse19) (and .cse29 (= |v_P3_#t~ite29_43| v_~a$w_buff1~0_97) .cse21)) .cse0 (= |v_P3_#t~ite29_43| v_~a$w_buff1~0_96)) (and .cse29 (= |v_P3_#t~ite29_43| |v_P3Thread1of1ForFork3_#t~ite29_1|) .cse11 (= v_~a$w_buff1~0_97 v_~a$w_buff1~0_96)))) (or (and (= v_~a~0_166 v_~__unbuffered_p3_EBX~0_24) .cse0) (and .cse11 (= v_~a~0_166 v_~a$mem_tmp~0_26))) (= v_~a$flush_delayed~0_50 0) (= v_~a~0_168 v_~a$mem_tmp~0_26))))) InVars {P3Thread1of1ForFork3_#t~nondet21=|v_P3Thread1of1ForFork3_#t~nondet21_1|, P3Thread1of1ForFork3_#t~nondet22=|v_P3Thread1of1ForFork3_#t~nondet22_1|, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_179, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_490, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_230, ~a~0=v_~a~0_168, P3Thread1of1ForFork3_#t~ite29=|v_P3Thread1of1ForFork3_#t~ite29_1|, P3Thread1of1ForFork3_#t~ite28=|v_P3Thread1of1ForFork3_#t~ite28_1|, ~a$w_buff1~0=v_~a$w_buff1~0_97, ~a$w_buff0~0=v_~a$w_buff0~0_86, P3Thread1of1ForFork3_#t~ite38=|v_P3Thread1of1ForFork3_#t~ite38_1|, P3Thread1of1ForFork3_#t~ite37=|v_P3Thread1of1ForFork3_#t~ite37_1|, P3Thread1of1ForFork3_#t~ite26=|v_P3Thread1of1ForFork3_#t~ite26_1|, P3Thread1of1ForFork3_#t~ite25=|v_P3Thread1of1ForFork3_#t~ite25_1|, P3Thread1of1ForFork3_#t~ite35=|v_P3Thread1of1ForFork3_#t~ite35_1|, P3Thread1of1ForFork3_#t~ite34=|v_P3Thread1of1ForFork3_#t~ite34_1|, P3Thread1of1ForFork3_#t~ite23=|v_P3Thread1of1ForFork3_#t~ite23_1|, P3Thread1of1ForFork3_#t~ite32=|v_P3Thread1of1ForFork3_#t~ite32_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_362, P3Thread1of1ForFork3_#t~ite31=|v_P3Thread1of1ForFork3_#t~ite31_1|, P3Thread1of1ForFork3_#t~ite41=|v_P3Thread1of1ForFork3_#t~ite41_1|, P3Thread1of1ForFork3_#t~ite40=|v_P3Thread1of1ForFork3_#t~ite40_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_178, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_229, ~a~0=v_~a~0_166, ~a$mem_tmp~0=v_~a$mem_tmp~0_26, ~a$w_buff1~0=v_~a$w_buff1~0_96, P3Thread1of1ForFork3_#t~ite39=|v_P3Thread1of1ForFork3_#t~ite39_1|, P3Thread1of1ForFork3_#t~ite38=|v_P3Thread1of1ForFork3_#t~ite38_2|, P3Thread1of1ForFork3_#t~ite37=|v_P3Thread1of1ForFork3_#t~ite37_2|, P3Thread1of1ForFork3_#t~ite36=|v_P3Thread1of1ForFork3_#t~ite36_1|, P3Thread1of1ForFork3_#t~ite35=|v_P3Thread1of1ForFork3_#t~ite35_2|, P3Thread1of1ForFork3_#t~ite34=|v_P3Thread1of1ForFork3_#t~ite34_2|, P3Thread1of1ForFork3_#t~ite33=|v_P3Thread1of1ForFork3_#t~ite33_1|, P3Thread1of1ForFork3_#t~ite32=|v_P3Thread1of1ForFork3_#t~ite32_2|, P3Thread1of1ForFork3_#t~ite31=|v_P3Thread1of1ForFork3_#t~ite31_2|, P3Thread1of1ForFork3_#t~ite30=|v_P3Thread1of1ForFork3_#t~ite30_1|, P3Thread1of1ForFork3_#t~ite42=|v_P3Thread1of1ForFork3_#t~ite42_1|, P3Thread1of1ForFork3_#t~nondet21=|v_P3Thread1of1ForFork3_#t~nondet21_2|, P3Thread1of1ForFork3_#t~ite43=|v_P3Thread1of1ForFork3_#t~ite43_1|, P3Thread1of1ForFork3_#t~nondet22=|v_P3Thread1of1ForFork3_#t~nondet22_2|, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_489, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_24, ~weak$$choice0~0=v_~weak$$choice0~0_13, P3Thread1of1ForFork3_#t~ite29=|v_P3Thread1of1ForFork3_#t~ite29_2|, P3Thread1of1ForFork3_#t~ite28=|v_P3Thread1of1ForFork3_#t~ite28_2|, ~a$flush_delayed~0=v_~a$flush_delayed~0_50, ~a$w_buff0~0=v_~a$w_buff0~0_85, P3Thread1of1ForFork3_#t~ite27=|v_P3Thread1of1ForFork3_#t~ite27_1|, P3Thread1of1ForFork3_#t~ite26=|v_P3Thread1of1ForFork3_#t~ite26_2|, P3Thread1of1ForFork3_#t~ite25=|v_P3Thread1of1ForFork3_#t~ite25_2|, P3Thread1of1ForFork3_#t~ite24=|v_P3Thread1of1ForFork3_#t~ite24_1|, P3Thread1of1ForFork3_#t~ite23=|v_P3Thread1of1ForFork3_#t~ite23_2|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_361, ~weak$$choice2~0=v_~weak$$choice2~0_82, P3Thread1of1ForFork3_#t~ite41=|v_P3Thread1of1ForFork3_#t~ite41_2|, P3Thread1of1ForFork3_#t~ite40=|v_P3Thread1of1ForFork3_#t~ite40_2|} AuxVars[|v_P3_#t~ite35_49|, |v_P3_#t~ite29_43|, |v_P3_#t~ite41_61|, |v_P3_#t~ite28_49|, |v_P3_#t~ite26_41|, |v_P3_#t~ite31_71|, |v_P3_#t~ite32_63|, |v_P3_#t~ite25_49|, |v_P3_#t~ite23_37|, |v_P3_#t~ite34_55|, |v_P3_#t~ite38_45|, |v_P3_#t~ite40_69|, |v_P3_#t~ite37_53|] AssignedVars[~a$r_buff1_thd4~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~a$w_buff1~0, P3Thread1of1ForFork3_#t~ite39, P3Thread1of1ForFork3_#t~ite38, P3Thread1of1ForFork3_#t~ite37, P3Thread1of1ForFork3_#t~ite36, P3Thread1of1ForFork3_#t~ite35, P3Thread1of1ForFork3_#t~ite34, P3Thread1of1ForFork3_#t~ite33, P3Thread1of1ForFork3_#t~ite32, P3Thread1of1ForFork3_#t~ite31, P3Thread1of1ForFork3_#t~ite30, P3Thread1of1ForFork3_#t~ite42, P3Thread1of1ForFork3_#t~nondet21, P3Thread1of1ForFork3_#t~ite43, P3Thread1of1ForFork3_#t~nondet22, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~weak$$choice0~0, P3Thread1of1ForFork3_#t~ite29, P3Thread1of1ForFork3_#t~ite28, ~a$flush_delayed~0, ~a$w_buff0~0, P3Thread1of1ForFork3_#t~ite27, P3Thread1of1ForFork3_#t~ite26, P3Thread1of1ForFork3_#t~ite25, P3Thread1of1ForFork3_#t~ite24, P3Thread1of1ForFork3_#t~ite23, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork3_#t~ite41, P3Thread1of1ForFork3_#t~ite40][307], [139#L796true, Black: 322#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 298#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 318#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 293#true, 259#(and (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a~0 1) (= ~a$r_buff0_thd4~0 0)), 118#L806true, P3Thread1of1ForFork3InUse, Black: 201#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 195#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 199#(and (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork2InUse, 156#true, Black: 192#true, P2Thread1of1ForFork1InUse, Black: 207#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 203#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P1Thread1of1ForFork0InUse, Black: 248#(and (= ~a$r_buff1_thd4~0 0) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 269#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), 354#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 267#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 263#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd4~0 0)), Black: 265#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 271#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), 75#L2true, Black: 255#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a$r_buff0_thd4~0 0)), Black: 257#(and (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), 235#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 249#(and (= ~a$r_buff1_thd4~0 0) (= ~a~0 1) (= ~a$r_buff0_thd4~0 0)), 205#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 261#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd4~0 0)), 316#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 53#L842true, 52#L776true, Black: 225#(and (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 233#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 215#true, Black: 219#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 170#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 237#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 159#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), Black: 174#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 178#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 158#(= ~__unbuffered_p3_EAX~0 0)]) [2021-12-14 16:34:28,628 INFO L384 tUnfolder$Statistics]: this new event has 92 ancestors and is cut-off event [2021-12-14 16:34:28,628 INFO L387 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2021-12-14 16:34:28,628 INFO L387 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2021-12-14 16:34:28,629 INFO L387 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2021-12-14 16:34:28,629 INFO L387 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2021-12-14 16:34:28,638 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1127] L806-->L813: Formula: (let ((.cse12 (= (mod v_~a$w_buff0_used~0_424 256) 0)) (.cse13 (= (mod v_~a$r_buff0_thd3~0_60 256) 0)) (.cse5 (= (mod v_~a$w_buff0_used~0_423 256) 0)) (.cse14 (= 0 (mod v_~a$w_buff1_used~0_300 256))) (.cse4 (= (mod v_~a$r_buff1_thd3~0_50 256) 0))) (let ((.cse9 (or .cse14 .cse4)) (.cse2 (not .cse4)) (.cse6 (not .cse14)) (.cse0 (not .cse5)) (.cse8 (or .cse13 .cse5)) (.cse7 (not .cse13)) (.cse10 (not .cse12)) (.cse11 (or .cse12 .cse13))) (and (let ((.cse3 (= (mod v_~a$w_buff1_used~0_299 256) 0)) (.cse1 (= (mod v_~a$r_buff0_thd3~0_59 256) 0))) (or (and (= v_~a$r_buff1_thd3~0_49 0) (or (and .cse0 (not .cse1)) (and .cse2 (not .cse3)))) (and (= v_~a$r_buff1_thd3~0_49 v_~a$r_buff1_thd3~0_50) (or .cse4 .cse3) (or .cse5 .cse1)))) (or (and (= v_~a$w_buff1_used~0_299 0) (or (and .cse2 .cse6) (and .cse0 .cse7))) (and (= v_~a$w_buff1_used~0_300 v_~a$w_buff1_used~0_299) .cse8 .cse9)) (or (and .cse7 .cse10 (= |v_P2_#t~ite15_45| |v_P2Thread1of1ForFork1_#t~ite15_1|) (= v_~a~0_120 v_~a$w_buff0~0_63)) (and .cse11 (or (and (= |v_P2_#t~ite15_45| v_~a~0_121) .cse9) (and .cse2 .cse6 (= |v_P2_#t~ite15_45| v_~a$w_buff1~0_72))) (= |v_P2_#t~ite15_45| v_~a~0_120))) (or (and .cse0 .cse7 (= v_~a$r_buff0_thd3~0_59 0)) (and (= v_~a$r_buff0_thd3~0_59 v_~a$r_buff0_thd3~0_60) .cse8)) (or (and .cse7 .cse10 (= v_~a$w_buff0_used~0_423 0)) (and (= v_~a$w_buff0_used~0_424 v_~a$w_buff0_used~0_423) .cse11))))) InVars {~a~0=v_~a~0_121, P2Thread1of1ForFork1_#t~ite15=|v_P2Thread1of1ForFork1_#t~ite15_1|, ~a$w_buff1~0=v_~a$w_buff1~0_72, ~a$w_buff0~0=v_~a$w_buff0~0_63, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_424, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_300} OutVars{~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_423, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_59, ~a~0=v_~a~0_120, P2Thread1of1ForFork1_#t~ite15=|v_P2Thread1of1ForFork1_#t~ite15_2|, P2Thread1of1ForFork1_#t~ite16=|v_P2Thread1of1ForFork1_#t~ite16_1|, ~a$w_buff1~0=v_~a$w_buff1~0_72, P2Thread1of1ForFork1_#t~ite20=|v_P2Thread1of1ForFork1_#t~ite20_1|, ~a$w_buff0~0=v_~a$w_buff0~0_63, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_299, P2Thread1of1ForFork1_#t~ite17=|v_P2Thread1of1ForFork1_#t~ite17_1|, P2Thread1of1ForFork1_#t~ite18=|v_P2Thread1of1ForFork1_#t~ite18_1|, P2Thread1of1ForFork1_#t~ite19=|v_P2Thread1of1ForFork1_#t~ite19_1|} AuxVars[|v_P2_#t~ite15_45|] AssignedVars[~a~0, P2Thread1of1ForFork1_#t~ite15, P2Thread1of1ForFork1_#t~ite16, P2Thread1of1ForFork1_#t~ite20, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0, P2Thread1of1ForFork1_#t~ite17, P2Thread1of1ForFork1_#t~ite18, P2Thread1of1ForFork1_#t~ite19][255], [111#L826true, Black: 322#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 247#(= ~a$r_buff0_thd4~0 0), Black: 298#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 318#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 293#true, 109#L813true, P3Thread1of1ForFork3InUse, Black: 201#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 195#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 199#(and (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork2InUse, Black: 192#true, 156#true, P2Thread1of1ForFork1InUse, Black: 207#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P1Thread1of1ForFork0InUse, Black: 248#(and (= ~a$r_buff1_thd4~0 0) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 269#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 259#(and (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 267#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 263#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd4~0 0)), Black: 265#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 271#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 255#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a$r_buff0_thd4~0 0)), Black: 257#(and (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), 132#L3-1true, Black: 249#(and (= ~a$r_buff1_thd4~0 0) (= ~a~0 1) (= ~a$r_buff0_thd4~0 0)), 37#L793true, Black: 261#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd4~0 0)), 71#L773true, 203#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 225#(and (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 310#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 233#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 215#true, 346#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 219#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 170#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 237#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 159#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), Black: 174#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 178#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 158#(= ~__unbuffered_p3_EAX~0 0)]) [2021-12-14 16:34:28,638 INFO L384 tUnfolder$Statistics]: this new event has 92 ancestors and is cut-off event [2021-12-14 16:34:28,638 INFO L387 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2021-12-14 16:34:28,638 INFO L387 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2021-12-14 16:34:28,638 INFO L387 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2021-12-14 16:34:28,639 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([1134] L826-->L842: Formula: (let ((.cse31 (= 0 (mod v_~a$w_buff1_used~0_362 256))) (.cse17 (= (mod v_~a$r_buff0_thd4~0_230 256) 0)) (.cse10 (= (mod v_~a$r_buff1_thd4~0_179 256) 0))) (let ((.cse0 (= (mod v_~weak$$choice2~0_82 256) 0)) (.cse16 (and .cse17 .cse10)) (.cse23 (and .cse17 .cse31)) (.cse13 (not .cse17)) (.cse7 (not .cse10)) (.cse30 (= (mod v_~a$w_buff0_used~0_490 256) 0)) (.cse4 (= (mod v_~a$w_buff0_used~0_489 256) 0)) (.cse9 (= 0 (mod v_~a$w_buff1_used~0_361 256)))) (let ((.cse6 (not .cse9)) (.cse14 (or .cse17 .cse4)) (.cse3 (not .cse4)) (.cse20 (or .cse17 .cse30)) (.cse15 (or .cse13 .cse7)) (.cse18 (or .cse13 (not .cse31))) (.cse19 (not .cse30)) (.cse21 (or .cse30 .cse16 .cse23)) (.cse11 (not .cse0))) (and (= |v_P3Thread1of1ForFork3_#t~nondet21_1| v_~weak$$choice0~0_13) (let ((.cse8 (= |v_P3_#t~ite40_69| |v_P3Thread1of1ForFork3_#t~ite40_1|))) (or (and (= |v_P3_#t~ite41_61| v_~a$r_buff1_thd4~0_178) .cse0 (let ((.cse5 (= (mod v_~a$r_buff0_thd4~0_229 256) 0))) (or (let ((.cse2 (not .cse5))) (and (let ((.cse1 (= |v_P3_#t~ite40_69| 0))) (or (and .cse1 .cse2 .cse3) (and .cse1 (or .cse4 .cse5)))) (or .cse2 .cse6) .cse3 (or .cse2 .cse7) (= |v_P3_#t~ite40_69| |v_P3_#t~ite41_61|))) (and .cse8 (= |v_P3_#t~ite41_61| v_~a$r_buff1_thd4~0_179) (or .cse4 (and .cse9 .cse5) (and .cse10 .cse5)))))) (and .cse8 .cse11 (= |v_P3_#t~ite41_61| |v_P3Thread1of1ForFork3_#t~ite41_1|) (= v_~a$r_buff1_thd4~0_178 v_~a$r_buff1_thd4~0_179)))) (let ((.cse12 (= |v_P3_#t~ite37_53| |v_P3Thread1of1ForFork3_#t~ite37_1|))) (or (and (= v_~a$r_buff0_thd4~0_230 v_~a$r_buff0_thd4~0_229) .cse11 .cse12 (= |v_P3Thread1of1ForFork3_#t~ite38_1| |v_P3_#t~ite38_45|)) (and .cse0 (or (and (or .cse13 .cse6) (or (and .cse13 (= |v_P3_#t~ite37_53| 0) .cse3) (and .cse14 (= |v_P3_#t~ite37_53| v_~a$r_buff0_thd4~0_230))) .cse15 .cse3 (= |v_P3_#t~ite37_53| |v_P3_#t~ite38_45|)) (and (or .cse4 .cse16 (and .cse9 .cse17)) .cse12 (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_230))) (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_229)))) (or (and .cse15 (= |v_P3_#t~ite23_37| v_~__unbuffered_p3_EBX~0_24) .cse18 .cse19 (or (and .cse20 (= |v_P3_#t~ite23_37| v_~a$w_buff1~0_97)) (and .cse13 (= |v_P3_#t~ite23_37| v_~a$w_buff0~0_86) .cse19))) (and (= |v_P3_#t~ite23_37| |v_P3Thread1of1ForFork3_#t~ite23_1|) .cse21 (= v_~a~0_168 v_~__unbuffered_p3_EBX~0_24))) (let ((.cse22 (= |v_P3_#t~ite34_55| |v_P3Thread1of1ForFork3_#t~ite34_1|))) (or (and (= v_~a$w_buff1_used~0_361 v_~a$w_buff1_used~0_362) (= |v_P3_#t~ite35_49| |v_P3Thread1of1ForFork3_#t~ite35_1|) .cse22 .cse11) (and (or (and .cse22 (or .cse4 .cse16 .cse23) (= |v_P3_#t~ite35_49| v_~a$w_buff1_used~0_362)) (and .cse15 .cse18 (let ((.cse24 (= |v_P3_#t~ite34_55| 0))) (or (and .cse24 .cse14) (and .cse13 .cse24 .cse3))) .cse3 (= |v_P3_#t~ite34_55| |v_P3_#t~ite35_49|))) (= |v_P3_#t~ite35_49| v_~a$w_buff1_used~0_361) .cse0))) (let ((.cse25 (= |v_P3_#t~ite25_49| |v_P3Thread1of1ForFork3_#t~ite25_1|))) (or (and (= v_~a$w_buff0~0_86 v_~a$w_buff0~0_85) .cse11 (= |v_P3_#t~ite26_41| |v_P3Thread1of1ForFork3_#t~ite26_1|) .cse25) (and (= |v_P3_#t~ite26_41| v_~a$w_buff0~0_85) .cse0 (or (and .cse15 .cse18 (let ((.cse26 (= |v_P3_#t~ite25_49| v_~a$w_buff0~0_86))) (or (and .cse13 .cse26 .cse19) (and .cse26 .cse20))) (= |v_P3_#t~ite25_49| |v_P3_#t~ite26_41|) .cse19) (and .cse25 .cse21 (= |v_P3_#t~ite26_41| v_~a$w_buff0~0_86)))))) (= |v_P3Thread1of1ForFork3_#t~nondet22_1| v_~weak$$choice2~0_82) (let ((.cse27 (= |v_P3Thread1of1ForFork3_#t~ite31_1| |v_P3_#t~ite31_71|))) (or (and (or (and (or (and .cse20 (= |v_P3_#t~ite31_71| v_~a$w_buff0_used~0_490)) (and .cse13 (= |v_P3_#t~ite31_71| 0) .cse19)) .cse15 .cse18 (= |v_P3_#t~ite32_63| |v_P3_#t~ite31_71|) .cse19) (and (= |v_P3_#t~ite32_63| v_~a$w_buff0_used~0_490) .cse21 .cse27)) .cse0 (= |v_P3_#t~ite32_63| v_~a$w_buff0_used~0_489)) (and (= |v_P3_#t~ite32_63| |v_P3Thread1of1ForFork3_#t~ite32_1|) .cse11 .cse27 (= v_~a$w_buff0_used~0_489 v_~a$w_buff0_used~0_490)))) (let ((.cse29 (= |v_P3_#t~ite28_49| |v_P3Thread1of1ForFork3_#t~ite28_1|))) (or (and (or (and (let ((.cse28 (= |v_P3_#t~ite28_49| v_~a$w_buff1~0_97))) (or (and .cse20 .cse28) (and .cse13 .cse28 .cse19))) .cse15 (= |v_P3_#t~ite28_49| |v_P3_#t~ite29_43|) .cse18 .cse19) (and .cse29 (= |v_P3_#t~ite29_43| v_~a$w_buff1~0_97) .cse21)) .cse0 (= |v_P3_#t~ite29_43| v_~a$w_buff1~0_96)) (and .cse29 (= |v_P3_#t~ite29_43| |v_P3Thread1of1ForFork3_#t~ite29_1|) .cse11 (= v_~a$w_buff1~0_97 v_~a$w_buff1~0_96)))) (or (and (= v_~a~0_166 v_~__unbuffered_p3_EBX~0_24) .cse0) (and .cse11 (= v_~a~0_166 v_~a$mem_tmp~0_26))) (= v_~a$flush_delayed~0_50 0) (= v_~a~0_168 v_~a$mem_tmp~0_26))))) InVars {P3Thread1of1ForFork3_#t~nondet21=|v_P3Thread1of1ForFork3_#t~nondet21_1|, P3Thread1of1ForFork3_#t~nondet22=|v_P3Thread1of1ForFork3_#t~nondet22_1|, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_179, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_490, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_230, ~a~0=v_~a~0_168, P3Thread1of1ForFork3_#t~ite29=|v_P3Thread1of1ForFork3_#t~ite29_1|, P3Thread1of1ForFork3_#t~ite28=|v_P3Thread1of1ForFork3_#t~ite28_1|, ~a$w_buff1~0=v_~a$w_buff1~0_97, ~a$w_buff0~0=v_~a$w_buff0~0_86, P3Thread1of1ForFork3_#t~ite38=|v_P3Thread1of1ForFork3_#t~ite38_1|, P3Thread1of1ForFork3_#t~ite37=|v_P3Thread1of1ForFork3_#t~ite37_1|, P3Thread1of1ForFork3_#t~ite26=|v_P3Thread1of1ForFork3_#t~ite26_1|, P3Thread1of1ForFork3_#t~ite25=|v_P3Thread1of1ForFork3_#t~ite25_1|, P3Thread1of1ForFork3_#t~ite35=|v_P3Thread1of1ForFork3_#t~ite35_1|, P3Thread1of1ForFork3_#t~ite34=|v_P3Thread1of1ForFork3_#t~ite34_1|, P3Thread1of1ForFork3_#t~ite23=|v_P3Thread1of1ForFork3_#t~ite23_1|, P3Thread1of1ForFork3_#t~ite32=|v_P3Thread1of1ForFork3_#t~ite32_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_362, P3Thread1of1ForFork3_#t~ite31=|v_P3Thread1of1ForFork3_#t~ite31_1|, P3Thread1of1ForFork3_#t~ite41=|v_P3Thread1of1ForFork3_#t~ite41_1|, P3Thread1of1ForFork3_#t~ite40=|v_P3Thread1of1ForFork3_#t~ite40_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_178, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_229, ~a~0=v_~a~0_166, ~a$mem_tmp~0=v_~a$mem_tmp~0_26, ~a$w_buff1~0=v_~a$w_buff1~0_96, P3Thread1of1ForFork3_#t~ite39=|v_P3Thread1of1ForFork3_#t~ite39_1|, P3Thread1of1ForFork3_#t~ite38=|v_P3Thread1of1ForFork3_#t~ite38_2|, P3Thread1of1ForFork3_#t~ite37=|v_P3Thread1of1ForFork3_#t~ite37_2|, P3Thread1of1ForFork3_#t~ite36=|v_P3Thread1of1ForFork3_#t~ite36_1|, P3Thread1of1ForFork3_#t~ite35=|v_P3Thread1of1ForFork3_#t~ite35_2|, P3Thread1of1ForFork3_#t~ite34=|v_P3Thread1of1ForFork3_#t~ite34_2|, P3Thread1of1ForFork3_#t~ite33=|v_P3Thread1of1ForFork3_#t~ite33_1|, P3Thread1of1ForFork3_#t~ite32=|v_P3Thread1of1ForFork3_#t~ite32_2|, P3Thread1of1ForFork3_#t~ite31=|v_P3Thread1of1ForFork3_#t~ite31_2|, P3Thread1of1ForFork3_#t~ite30=|v_P3Thread1of1ForFork3_#t~ite30_1|, P3Thread1of1ForFork3_#t~ite42=|v_P3Thread1of1ForFork3_#t~ite42_1|, P3Thread1of1ForFork3_#t~nondet21=|v_P3Thread1of1ForFork3_#t~nondet21_2|, P3Thread1of1ForFork3_#t~ite43=|v_P3Thread1of1ForFork3_#t~ite43_1|, P3Thread1of1ForFork3_#t~nondet22=|v_P3Thread1of1ForFork3_#t~nondet22_2|, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_489, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_24, ~weak$$choice0~0=v_~weak$$choice0~0_13, P3Thread1of1ForFork3_#t~ite29=|v_P3Thread1of1ForFork3_#t~ite29_2|, P3Thread1of1ForFork3_#t~ite28=|v_P3Thread1of1ForFork3_#t~ite28_2|, ~a$flush_delayed~0=v_~a$flush_delayed~0_50, ~a$w_buff0~0=v_~a$w_buff0~0_85, P3Thread1of1ForFork3_#t~ite27=|v_P3Thread1of1ForFork3_#t~ite27_1|, P3Thread1of1ForFork3_#t~ite26=|v_P3Thread1of1ForFork3_#t~ite26_2|, P3Thread1of1ForFork3_#t~ite25=|v_P3Thread1of1ForFork3_#t~ite25_2|, P3Thread1of1ForFork3_#t~ite24=|v_P3Thread1of1ForFork3_#t~ite24_1|, P3Thread1of1ForFork3_#t~ite23=|v_P3Thread1of1ForFork3_#t~ite23_2|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_361, ~weak$$choice2~0=v_~weak$$choice2~0_82, P3Thread1of1ForFork3_#t~ite41=|v_P3Thread1of1ForFork3_#t~ite41_2|, P3Thread1of1ForFork3_#t~ite40=|v_P3Thread1of1ForFork3_#t~ite40_2|} AuxVars[|v_P3_#t~ite35_49|, |v_P3_#t~ite29_43|, |v_P3_#t~ite41_61|, |v_P3_#t~ite28_49|, |v_P3_#t~ite26_41|, |v_P3_#t~ite31_71|, |v_P3_#t~ite32_63|, |v_P3_#t~ite25_49|, |v_P3_#t~ite23_37|, |v_P3_#t~ite34_55|, |v_P3_#t~ite38_45|, |v_P3_#t~ite40_69|, |v_P3_#t~ite37_53|] AssignedVars[~a$r_buff1_thd4~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~a$w_buff1~0, P3Thread1of1ForFork3_#t~ite39, P3Thread1of1ForFork3_#t~ite38, P3Thread1of1ForFork3_#t~ite37, P3Thread1of1ForFork3_#t~ite36, P3Thread1of1ForFork3_#t~ite35, P3Thread1of1ForFork3_#t~ite34, P3Thread1of1ForFork3_#t~ite33, P3Thread1of1ForFork3_#t~ite32, P3Thread1of1ForFork3_#t~ite31, P3Thread1of1ForFork3_#t~ite30, P3Thread1of1ForFork3_#t~ite42, P3Thread1of1ForFork3_#t~nondet21, P3Thread1of1ForFork3_#t~ite43, P3Thread1of1ForFork3_#t~nondet22, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~weak$$choice0~0, P3Thread1of1ForFork3_#t~ite29, P3Thread1of1ForFork3_#t~ite28, ~a$flush_delayed~0, ~a$w_buff0~0, P3Thread1of1ForFork3_#t~ite27, P3Thread1of1ForFork3_#t~ite26, P3Thread1of1ForFork3_#t~ite25, P3Thread1of1ForFork3_#t~ite24, P3Thread1of1ForFork3_#t~ite23, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork3_#t~ite41, P3Thread1of1ForFork3_#t~ite40][238], [Black: 322#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 298#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 318#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 293#true, 259#(and (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a~0 1) (= ~a$r_buff0_thd4~0 0)), 118#L806true, P3Thread1of1ForFork3InUse, Black: 201#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 195#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 199#(and (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork2InUse, Black: 192#true, 156#true, P2Thread1of1ForFork1InUse, Black: 207#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P1Thread1of1ForFork0InUse, Black: 248#(and (= ~a$r_buff1_thd4~0 0) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 269#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 267#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 263#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd4~0 0)), Black: 265#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 271#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 255#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a$r_buff0_thd4~0 0)), Black: 257#(and (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), 132#L3-1true, Black: 249#(and (= ~a$r_buff1_thd4~0 0) (= ~a~0 1) (= ~a$r_buff0_thd4~0 0)), 37#L793true, Black: 261#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd4~0 0)), 53#L842true, 71#L773true, 203#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 225#(and (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 310#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 233#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 215#true, 346#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 219#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 237#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 170#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 159#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), Black: 174#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 178#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 158#(= ~__unbuffered_p3_EAX~0 0)]) [2021-12-14 16:34:28,639 INFO L384 tUnfolder$Statistics]: this new event has 92 ancestors and is cut-off event [2021-12-14 16:34:28,639 INFO L387 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2021-12-14 16:34:28,639 INFO L387 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2021-12-14 16:34:28,640 INFO L387 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2021-12-14 16:34:28,640 INFO L387 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2021-12-14 16:34:28,640 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1127] L806-->L813: Formula: (let ((.cse12 (= (mod v_~a$w_buff0_used~0_424 256) 0)) (.cse13 (= (mod v_~a$r_buff0_thd3~0_60 256) 0)) (.cse5 (= (mod v_~a$w_buff0_used~0_423 256) 0)) (.cse14 (= 0 (mod v_~a$w_buff1_used~0_300 256))) (.cse4 (= (mod v_~a$r_buff1_thd3~0_50 256) 0))) (let ((.cse9 (or .cse14 .cse4)) (.cse2 (not .cse4)) (.cse6 (not .cse14)) (.cse0 (not .cse5)) (.cse8 (or .cse13 .cse5)) (.cse7 (not .cse13)) (.cse10 (not .cse12)) (.cse11 (or .cse12 .cse13))) (and (let ((.cse3 (= (mod v_~a$w_buff1_used~0_299 256) 0)) (.cse1 (= (mod v_~a$r_buff0_thd3~0_59 256) 0))) (or (and (= v_~a$r_buff1_thd3~0_49 0) (or (and .cse0 (not .cse1)) (and .cse2 (not .cse3)))) (and (= v_~a$r_buff1_thd3~0_49 v_~a$r_buff1_thd3~0_50) (or .cse4 .cse3) (or .cse5 .cse1)))) (or (and (= v_~a$w_buff1_used~0_299 0) (or (and .cse2 .cse6) (and .cse0 .cse7))) (and (= v_~a$w_buff1_used~0_300 v_~a$w_buff1_used~0_299) .cse8 .cse9)) (or (and .cse7 .cse10 (= |v_P2_#t~ite15_45| |v_P2Thread1of1ForFork1_#t~ite15_1|) (= v_~a~0_120 v_~a$w_buff0~0_63)) (and .cse11 (or (and (= |v_P2_#t~ite15_45| v_~a~0_121) .cse9) (and .cse2 .cse6 (= |v_P2_#t~ite15_45| v_~a$w_buff1~0_72))) (= |v_P2_#t~ite15_45| v_~a~0_120))) (or (and .cse0 .cse7 (= v_~a$r_buff0_thd3~0_59 0)) (and (= v_~a$r_buff0_thd3~0_59 v_~a$r_buff0_thd3~0_60) .cse8)) (or (and .cse7 .cse10 (= v_~a$w_buff0_used~0_423 0)) (and (= v_~a$w_buff0_used~0_424 v_~a$w_buff0_used~0_423) .cse11))))) InVars {~a~0=v_~a~0_121, P2Thread1of1ForFork1_#t~ite15=|v_P2Thread1of1ForFork1_#t~ite15_1|, ~a$w_buff1~0=v_~a$w_buff1~0_72, ~a$w_buff0~0=v_~a$w_buff0~0_63, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_424, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_300} OutVars{~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_423, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_59, ~a~0=v_~a~0_120, P2Thread1of1ForFork1_#t~ite15=|v_P2Thread1of1ForFork1_#t~ite15_2|, P2Thread1of1ForFork1_#t~ite16=|v_P2Thread1of1ForFork1_#t~ite16_1|, ~a$w_buff1~0=v_~a$w_buff1~0_72, P2Thread1of1ForFork1_#t~ite20=|v_P2Thread1of1ForFork1_#t~ite20_1|, ~a$w_buff0~0=v_~a$w_buff0~0_63, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_299, P2Thread1of1ForFork1_#t~ite17=|v_P2Thread1of1ForFork1_#t~ite17_1|, P2Thread1of1ForFork1_#t~ite18=|v_P2Thread1of1ForFork1_#t~ite18_1|, P2Thread1of1ForFork1_#t~ite19=|v_P2Thread1of1ForFork1_#t~ite19_1|} AuxVars[|v_P2_#t~ite15_45|] AssignedVars[~a~0, P2Thread1of1ForFork1_#t~ite15, P2Thread1of1ForFork1_#t~ite16, P2Thread1of1ForFork1_#t~ite20, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0, P2Thread1of1ForFork1_#t~ite17, P2Thread1of1ForFork1_#t~ite18, P2Thread1of1ForFork1_#t~ite19][250], [111#L826true, 247#(= ~a$r_buff0_thd4~0 0), Black: 322#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 314#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 298#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 318#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 233#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 293#true, 109#L813true, P3Thread1of1ForFork3InUse, Black: 201#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 195#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 199#(and (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork2InUse, 156#true, Black: 192#true, P2Thread1of1ForFork1InUse, Black: 203#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P1Thread1of1ForFork0InUse, Black: 248#(and (= ~a$r_buff1_thd4~0 0) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), 67#L3true, Black: 269#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 259#(and (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 267#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 263#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd4~0 0)), Black: 265#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 271#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 255#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a$r_buff0_thd4~0 0)), Black: 257#(and (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 249#(and (= ~a$r_buff1_thd4~0 0) (= ~a~0 1) (= ~a$r_buff0_thd4~0 0)), 37#L793true, Black: 261#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd4~0 0)), 352#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 52#L776true, Black: 225#(and (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 215#true, Black: 219#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 170#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 237#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 207#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 159#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), Black: 174#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 178#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 158#(= ~__unbuffered_p3_EAX~0 0)]) [2021-12-14 16:34:28,640 INFO L384 tUnfolder$Statistics]: this new event has 92 ancestors and is cut-off event [2021-12-14 16:34:28,641 INFO L387 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2021-12-14 16:34:28,641 INFO L387 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2021-12-14 16:34:28,641 INFO L387 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2021-12-14 16:34:28,641 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([1134] L826-->L842: Formula: (let ((.cse31 (= 0 (mod v_~a$w_buff1_used~0_362 256))) (.cse17 (= (mod v_~a$r_buff0_thd4~0_230 256) 0)) (.cse10 (= (mod v_~a$r_buff1_thd4~0_179 256) 0))) (let ((.cse0 (= (mod v_~weak$$choice2~0_82 256) 0)) (.cse16 (and .cse17 .cse10)) (.cse23 (and .cse17 .cse31)) (.cse13 (not .cse17)) (.cse7 (not .cse10)) (.cse30 (= (mod v_~a$w_buff0_used~0_490 256) 0)) (.cse4 (= (mod v_~a$w_buff0_used~0_489 256) 0)) (.cse9 (= 0 (mod v_~a$w_buff1_used~0_361 256)))) (let ((.cse6 (not .cse9)) (.cse14 (or .cse17 .cse4)) (.cse3 (not .cse4)) (.cse20 (or .cse17 .cse30)) (.cse15 (or .cse13 .cse7)) (.cse18 (or .cse13 (not .cse31))) (.cse19 (not .cse30)) (.cse21 (or .cse30 .cse16 .cse23)) (.cse11 (not .cse0))) (and (= |v_P3Thread1of1ForFork3_#t~nondet21_1| v_~weak$$choice0~0_13) (let ((.cse8 (= |v_P3_#t~ite40_69| |v_P3Thread1of1ForFork3_#t~ite40_1|))) (or (and (= |v_P3_#t~ite41_61| v_~a$r_buff1_thd4~0_178) .cse0 (let ((.cse5 (= (mod v_~a$r_buff0_thd4~0_229 256) 0))) (or (let ((.cse2 (not .cse5))) (and (let ((.cse1 (= |v_P3_#t~ite40_69| 0))) (or (and .cse1 .cse2 .cse3) (and .cse1 (or .cse4 .cse5)))) (or .cse2 .cse6) .cse3 (or .cse2 .cse7) (= |v_P3_#t~ite40_69| |v_P3_#t~ite41_61|))) (and .cse8 (= |v_P3_#t~ite41_61| v_~a$r_buff1_thd4~0_179) (or .cse4 (and .cse9 .cse5) (and .cse10 .cse5)))))) (and .cse8 .cse11 (= |v_P3_#t~ite41_61| |v_P3Thread1of1ForFork3_#t~ite41_1|) (= v_~a$r_buff1_thd4~0_178 v_~a$r_buff1_thd4~0_179)))) (let ((.cse12 (= |v_P3_#t~ite37_53| |v_P3Thread1of1ForFork3_#t~ite37_1|))) (or (and (= v_~a$r_buff0_thd4~0_230 v_~a$r_buff0_thd4~0_229) .cse11 .cse12 (= |v_P3Thread1of1ForFork3_#t~ite38_1| |v_P3_#t~ite38_45|)) (and .cse0 (or (and (or .cse13 .cse6) (or (and .cse13 (= |v_P3_#t~ite37_53| 0) .cse3) (and .cse14 (= |v_P3_#t~ite37_53| v_~a$r_buff0_thd4~0_230))) .cse15 .cse3 (= |v_P3_#t~ite37_53| |v_P3_#t~ite38_45|)) (and (or .cse4 .cse16 (and .cse9 .cse17)) .cse12 (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_230))) (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_229)))) (or (and .cse15 (= |v_P3_#t~ite23_37| v_~__unbuffered_p3_EBX~0_24) .cse18 .cse19 (or (and .cse20 (= |v_P3_#t~ite23_37| v_~a$w_buff1~0_97)) (and .cse13 (= |v_P3_#t~ite23_37| v_~a$w_buff0~0_86) .cse19))) (and (= |v_P3_#t~ite23_37| |v_P3Thread1of1ForFork3_#t~ite23_1|) .cse21 (= v_~a~0_168 v_~__unbuffered_p3_EBX~0_24))) (let ((.cse22 (= |v_P3_#t~ite34_55| |v_P3Thread1of1ForFork3_#t~ite34_1|))) (or (and (= v_~a$w_buff1_used~0_361 v_~a$w_buff1_used~0_362) (= |v_P3_#t~ite35_49| |v_P3Thread1of1ForFork3_#t~ite35_1|) .cse22 .cse11) (and (or (and .cse22 (or .cse4 .cse16 .cse23) (= |v_P3_#t~ite35_49| v_~a$w_buff1_used~0_362)) (and .cse15 .cse18 (let ((.cse24 (= |v_P3_#t~ite34_55| 0))) (or (and .cse24 .cse14) (and .cse13 .cse24 .cse3))) .cse3 (= |v_P3_#t~ite34_55| |v_P3_#t~ite35_49|))) (= |v_P3_#t~ite35_49| v_~a$w_buff1_used~0_361) .cse0))) (let ((.cse25 (= |v_P3_#t~ite25_49| |v_P3Thread1of1ForFork3_#t~ite25_1|))) (or (and (= v_~a$w_buff0~0_86 v_~a$w_buff0~0_85) .cse11 (= |v_P3_#t~ite26_41| |v_P3Thread1of1ForFork3_#t~ite26_1|) .cse25) (and (= |v_P3_#t~ite26_41| v_~a$w_buff0~0_85) .cse0 (or (and .cse15 .cse18 (let ((.cse26 (= |v_P3_#t~ite25_49| v_~a$w_buff0~0_86))) (or (and .cse13 .cse26 .cse19) (and .cse26 .cse20))) (= |v_P3_#t~ite25_49| |v_P3_#t~ite26_41|) .cse19) (and .cse25 .cse21 (= |v_P3_#t~ite26_41| v_~a$w_buff0~0_86)))))) (= |v_P3Thread1of1ForFork3_#t~nondet22_1| v_~weak$$choice2~0_82) (let ((.cse27 (= |v_P3Thread1of1ForFork3_#t~ite31_1| |v_P3_#t~ite31_71|))) (or (and (or (and (or (and .cse20 (= |v_P3_#t~ite31_71| v_~a$w_buff0_used~0_490)) (and .cse13 (= |v_P3_#t~ite31_71| 0) .cse19)) .cse15 .cse18 (= |v_P3_#t~ite32_63| |v_P3_#t~ite31_71|) .cse19) (and (= |v_P3_#t~ite32_63| v_~a$w_buff0_used~0_490) .cse21 .cse27)) .cse0 (= |v_P3_#t~ite32_63| v_~a$w_buff0_used~0_489)) (and (= |v_P3_#t~ite32_63| |v_P3Thread1of1ForFork3_#t~ite32_1|) .cse11 .cse27 (= v_~a$w_buff0_used~0_489 v_~a$w_buff0_used~0_490)))) (let ((.cse29 (= |v_P3_#t~ite28_49| |v_P3Thread1of1ForFork3_#t~ite28_1|))) (or (and (or (and (let ((.cse28 (= |v_P3_#t~ite28_49| v_~a$w_buff1~0_97))) (or (and .cse20 .cse28) (and .cse13 .cse28 .cse19))) .cse15 (= |v_P3_#t~ite28_49| |v_P3_#t~ite29_43|) .cse18 .cse19) (and .cse29 (= |v_P3_#t~ite29_43| v_~a$w_buff1~0_97) .cse21)) .cse0 (= |v_P3_#t~ite29_43| v_~a$w_buff1~0_96)) (and .cse29 (= |v_P3_#t~ite29_43| |v_P3Thread1of1ForFork3_#t~ite29_1|) .cse11 (= v_~a$w_buff1~0_97 v_~a$w_buff1~0_96)))) (or (and (= v_~a~0_166 v_~__unbuffered_p3_EBX~0_24) .cse0) (and .cse11 (= v_~a~0_166 v_~a$mem_tmp~0_26))) (= v_~a$flush_delayed~0_50 0) (= v_~a~0_168 v_~a$mem_tmp~0_26))))) InVars {P3Thread1of1ForFork3_#t~nondet21=|v_P3Thread1of1ForFork3_#t~nondet21_1|, P3Thread1of1ForFork3_#t~nondet22=|v_P3Thread1of1ForFork3_#t~nondet22_1|, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_179, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_490, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_230, ~a~0=v_~a~0_168, P3Thread1of1ForFork3_#t~ite29=|v_P3Thread1of1ForFork3_#t~ite29_1|, P3Thread1of1ForFork3_#t~ite28=|v_P3Thread1of1ForFork3_#t~ite28_1|, ~a$w_buff1~0=v_~a$w_buff1~0_97, ~a$w_buff0~0=v_~a$w_buff0~0_86, P3Thread1of1ForFork3_#t~ite38=|v_P3Thread1of1ForFork3_#t~ite38_1|, P3Thread1of1ForFork3_#t~ite37=|v_P3Thread1of1ForFork3_#t~ite37_1|, P3Thread1of1ForFork3_#t~ite26=|v_P3Thread1of1ForFork3_#t~ite26_1|, P3Thread1of1ForFork3_#t~ite25=|v_P3Thread1of1ForFork3_#t~ite25_1|, P3Thread1of1ForFork3_#t~ite35=|v_P3Thread1of1ForFork3_#t~ite35_1|, P3Thread1of1ForFork3_#t~ite34=|v_P3Thread1of1ForFork3_#t~ite34_1|, P3Thread1of1ForFork3_#t~ite23=|v_P3Thread1of1ForFork3_#t~ite23_1|, P3Thread1of1ForFork3_#t~ite32=|v_P3Thread1of1ForFork3_#t~ite32_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_362, P3Thread1of1ForFork3_#t~ite31=|v_P3Thread1of1ForFork3_#t~ite31_1|, P3Thread1of1ForFork3_#t~ite41=|v_P3Thread1of1ForFork3_#t~ite41_1|, P3Thread1of1ForFork3_#t~ite40=|v_P3Thread1of1ForFork3_#t~ite40_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_178, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_229, ~a~0=v_~a~0_166, ~a$mem_tmp~0=v_~a$mem_tmp~0_26, ~a$w_buff1~0=v_~a$w_buff1~0_96, P3Thread1of1ForFork3_#t~ite39=|v_P3Thread1of1ForFork3_#t~ite39_1|, P3Thread1of1ForFork3_#t~ite38=|v_P3Thread1of1ForFork3_#t~ite38_2|, P3Thread1of1ForFork3_#t~ite37=|v_P3Thread1of1ForFork3_#t~ite37_2|, P3Thread1of1ForFork3_#t~ite36=|v_P3Thread1of1ForFork3_#t~ite36_1|, P3Thread1of1ForFork3_#t~ite35=|v_P3Thread1of1ForFork3_#t~ite35_2|, P3Thread1of1ForFork3_#t~ite34=|v_P3Thread1of1ForFork3_#t~ite34_2|, P3Thread1of1ForFork3_#t~ite33=|v_P3Thread1of1ForFork3_#t~ite33_1|, P3Thread1of1ForFork3_#t~ite32=|v_P3Thread1of1ForFork3_#t~ite32_2|, P3Thread1of1ForFork3_#t~ite31=|v_P3Thread1of1ForFork3_#t~ite31_2|, P3Thread1of1ForFork3_#t~ite30=|v_P3Thread1of1ForFork3_#t~ite30_1|, P3Thread1of1ForFork3_#t~ite42=|v_P3Thread1of1ForFork3_#t~ite42_1|, P3Thread1of1ForFork3_#t~nondet21=|v_P3Thread1of1ForFork3_#t~nondet21_2|, P3Thread1of1ForFork3_#t~ite43=|v_P3Thread1of1ForFork3_#t~ite43_1|, P3Thread1of1ForFork3_#t~nondet22=|v_P3Thread1of1ForFork3_#t~nondet22_2|, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_489, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_24, ~weak$$choice0~0=v_~weak$$choice0~0_13, P3Thread1of1ForFork3_#t~ite29=|v_P3Thread1of1ForFork3_#t~ite29_2|, P3Thread1of1ForFork3_#t~ite28=|v_P3Thread1of1ForFork3_#t~ite28_2|, ~a$flush_delayed~0=v_~a$flush_delayed~0_50, ~a$w_buff0~0=v_~a$w_buff0~0_85, P3Thread1of1ForFork3_#t~ite27=|v_P3Thread1of1ForFork3_#t~ite27_1|, P3Thread1of1ForFork3_#t~ite26=|v_P3Thread1of1ForFork3_#t~ite26_2|, P3Thread1of1ForFork3_#t~ite25=|v_P3Thread1of1ForFork3_#t~ite25_2|, P3Thread1of1ForFork3_#t~ite24=|v_P3Thread1of1ForFork3_#t~ite24_1|, P3Thread1of1ForFork3_#t~ite23=|v_P3Thread1of1ForFork3_#t~ite23_2|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_361, ~weak$$choice2~0=v_~weak$$choice2~0_82, P3Thread1of1ForFork3_#t~ite41=|v_P3Thread1of1ForFork3_#t~ite41_2|, P3Thread1of1ForFork3_#t~ite40=|v_P3Thread1of1ForFork3_#t~ite40_2|} AuxVars[|v_P3_#t~ite35_49|, |v_P3_#t~ite29_43|, |v_P3_#t~ite41_61|, |v_P3_#t~ite28_49|, |v_P3_#t~ite26_41|, |v_P3_#t~ite31_71|, |v_P3_#t~ite32_63|, |v_P3_#t~ite25_49|, |v_P3_#t~ite23_37|, |v_P3_#t~ite34_55|, |v_P3_#t~ite38_45|, |v_P3_#t~ite40_69|, |v_P3_#t~ite37_53|] AssignedVars[~a$r_buff1_thd4~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~a$w_buff1~0, P3Thread1of1ForFork3_#t~ite39, P3Thread1of1ForFork3_#t~ite38, P3Thread1of1ForFork3_#t~ite37, P3Thread1of1ForFork3_#t~ite36, P3Thread1of1ForFork3_#t~ite35, P3Thread1of1ForFork3_#t~ite34, P3Thread1of1ForFork3_#t~ite33, P3Thread1of1ForFork3_#t~ite32, P3Thread1of1ForFork3_#t~ite31, P3Thread1of1ForFork3_#t~ite30, P3Thread1of1ForFork3_#t~ite42, P3Thread1of1ForFork3_#t~nondet21, P3Thread1of1ForFork3_#t~ite43, P3Thread1of1ForFork3_#t~nondet22, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~weak$$choice0~0, P3Thread1of1ForFork3_#t~ite29, P3Thread1of1ForFork3_#t~ite28, ~a$flush_delayed~0, ~a$w_buff0~0, P3Thread1of1ForFork3_#t~ite27, P3Thread1of1ForFork3_#t~ite26, P3Thread1of1ForFork3_#t~ite25, P3Thread1of1ForFork3_#t~ite24, P3Thread1of1ForFork3_#t~ite23, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork3_#t~ite41, P3Thread1of1ForFork3_#t~ite40][248], [Black: 322#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 314#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 298#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 318#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 233#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 293#true, 259#(and (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a~0 1) (= ~a$r_buff0_thd4~0 0)), 118#L806true, P3Thread1of1ForFork3InUse, Black: 201#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 195#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 199#(and (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork2InUse, 156#true, Black: 192#true, P2Thread1of1ForFork1InUse, Black: 203#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P1Thread1of1ForFork0InUse, Black: 248#(and (= ~a$r_buff1_thd4~0 0) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), 67#L3true, Black: 269#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 267#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 263#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd4~0 0)), Black: 265#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 271#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 255#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a$r_buff0_thd4~0 0)), Black: 257#(and (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 249#(and (= ~a$r_buff1_thd4~0 0) (= ~a~0 1) (= ~a$r_buff0_thd4~0 0)), 37#L793true, Black: 261#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd4~0 0)), 53#L842true, 352#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 52#L776true, Black: 225#(and (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 215#true, Black: 219#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 170#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 237#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 207#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 159#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), Black: 174#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 178#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 158#(= ~__unbuffered_p3_EAX~0 0)]) [2021-12-14 16:34:28,641 INFO L384 tUnfolder$Statistics]: this new event has 92 ancestors and is cut-off event [2021-12-14 16:34:28,642 INFO L387 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2021-12-14 16:34:28,642 INFO L387 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2021-12-14 16:34:28,642 INFO L387 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2021-12-14 16:34:28,642 INFO L387 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2021-12-14 16:34:28,734 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1134] L826-->L842: Formula: (let ((.cse31 (= 0 (mod v_~a$w_buff1_used~0_362 256))) (.cse17 (= (mod v_~a$r_buff0_thd4~0_230 256) 0)) (.cse10 (= (mod v_~a$r_buff1_thd4~0_179 256) 0))) (let ((.cse0 (= (mod v_~weak$$choice2~0_82 256) 0)) (.cse16 (and .cse17 .cse10)) (.cse23 (and .cse17 .cse31)) (.cse13 (not .cse17)) (.cse7 (not .cse10)) (.cse30 (= (mod v_~a$w_buff0_used~0_490 256) 0)) (.cse4 (= (mod v_~a$w_buff0_used~0_489 256) 0)) (.cse9 (= 0 (mod v_~a$w_buff1_used~0_361 256)))) (let ((.cse6 (not .cse9)) (.cse14 (or .cse17 .cse4)) (.cse3 (not .cse4)) (.cse20 (or .cse17 .cse30)) (.cse15 (or .cse13 .cse7)) (.cse18 (or .cse13 (not .cse31))) (.cse19 (not .cse30)) (.cse21 (or .cse30 .cse16 .cse23)) (.cse11 (not .cse0))) (and (= |v_P3Thread1of1ForFork3_#t~nondet21_1| v_~weak$$choice0~0_13) (let ((.cse8 (= |v_P3_#t~ite40_69| |v_P3Thread1of1ForFork3_#t~ite40_1|))) (or (and (= |v_P3_#t~ite41_61| v_~a$r_buff1_thd4~0_178) .cse0 (let ((.cse5 (= (mod v_~a$r_buff0_thd4~0_229 256) 0))) (or (let ((.cse2 (not .cse5))) (and (let ((.cse1 (= |v_P3_#t~ite40_69| 0))) (or (and .cse1 .cse2 .cse3) (and .cse1 (or .cse4 .cse5)))) (or .cse2 .cse6) .cse3 (or .cse2 .cse7) (= |v_P3_#t~ite40_69| |v_P3_#t~ite41_61|))) (and .cse8 (= |v_P3_#t~ite41_61| v_~a$r_buff1_thd4~0_179) (or .cse4 (and .cse9 .cse5) (and .cse10 .cse5)))))) (and .cse8 .cse11 (= |v_P3_#t~ite41_61| |v_P3Thread1of1ForFork3_#t~ite41_1|) (= v_~a$r_buff1_thd4~0_178 v_~a$r_buff1_thd4~0_179)))) (let ((.cse12 (= |v_P3_#t~ite37_53| |v_P3Thread1of1ForFork3_#t~ite37_1|))) (or (and (= v_~a$r_buff0_thd4~0_230 v_~a$r_buff0_thd4~0_229) .cse11 .cse12 (= |v_P3Thread1of1ForFork3_#t~ite38_1| |v_P3_#t~ite38_45|)) (and .cse0 (or (and (or .cse13 .cse6) (or (and .cse13 (= |v_P3_#t~ite37_53| 0) .cse3) (and .cse14 (= |v_P3_#t~ite37_53| v_~a$r_buff0_thd4~0_230))) .cse15 .cse3 (= |v_P3_#t~ite37_53| |v_P3_#t~ite38_45|)) (and (or .cse4 .cse16 (and .cse9 .cse17)) .cse12 (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_230))) (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_229)))) (or (and .cse15 (= |v_P3_#t~ite23_37| v_~__unbuffered_p3_EBX~0_24) .cse18 .cse19 (or (and .cse20 (= |v_P3_#t~ite23_37| v_~a$w_buff1~0_97)) (and .cse13 (= |v_P3_#t~ite23_37| v_~a$w_buff0~0_86) .cse19))) (and (= |v_P3_#t~ite23_37| |v_P3Thread1of1ForFork3_#t~ite23_1|) .cse21 (= v_~a~0_168 v_~__unbuffered_p3_EBX~0_24))) (let ((.cse22 (= |v_P3_#t~ite34_55| |v_P3Thread1of1ForFork3_#t~ite34_1|))) (or (and (= v_~a$w_buff1_used~0_361 v_~a$w_buff1_used~0_362) (= |v_P3_#t~ite35_49| |v_P3Thread1of1ForFork3_#t~ite35_1|) .cse22 .cse11) (and (or (and .cse22 (or .cse4 .cse16 .cse23) (= |v_P3_#t~ite35_49| v_~a$w_buff1_used~0_362)) (and .cse15 .cse18 (let ((.cse24 (= |v_P3_#t~ite34_55| 0))) (or (and .cse24 .cse14) (and .cse13 .cse24 .cse3))) .cse3 (= |v_P3_#t~ite34_55| |v_P3_#t~ite35_49|))) (= |v_P3_#t~ite35_49| v_~a$w_buff1_used~0_361) .cse0))) (let ((.cse25 (= |v_P3_#t~ite25_49| |v_P3Thread1of1ForFork3_#t~ite25_1|))) (or (and (= v_~a$w_buff0~0_86 v_~a$w_buff0~0_85) .cse11 (= |v_P3_#t~ite26_41| |v_P3Thread1of1ForFork3_#t~ite26_1|) .cse25) (and (= |v_P3_#t~ite26_41| v_~a$w_buff0~0_85) .cse0 (or (and .cse15 .cse18 (let ((.cse26 (= |v_P3_#t~ite25_49| v_~a$w_buff0~0_86))) (or (and .cse13 .cse26 .cse19) (and .cse26 .cse20))) (= |v_P3_#t~ite25_49| |v_P3_#t~ite26_41|) .cse19) (and .cse25 .cse21 (= |v_P3_#t~ite26_41| v_~a$w_buff0~0_86)))))) (= |v_P3Thread1of1ForFork3_#t~nondet22_1| v_~weak$$choice2~0_82) (let ((.cse27 (= |v_P3Thread1of1ForFork3_#t~ite31_1| |v_P3_#t~ite31_71|))) (or (and (or (and (or (and .cse20 (= |v_P3_#t~ite31_71| v_~a$w_buff0_used~0_490)) (and .cse13 (= |v_P3_#t~ite31_71| 0) .cse19)) .cse15 .cse18 (= |v_P3_#t~ite32_63| |v_P3_#t~ite31_71|) .cse19) (and (= |v_P3_#t~ite32_63| v_~a$w_buff0_used~0_490) .cse21 .cse27)) .cse0 (= |v_P3_#t~ite32_63| v_~a$w_buff0_used~0_489)) (and (= |v_P3_#t~ite32_63| |v_P3Thread1of1ForFork3_#t~ite32_1|) .cse11 .cse27 (= v_~a$w_buff0_used~0_489 v_~a$w_buff0_used~0_490)))) (let ((.cse29 (= |v_P3_#t~ite28_49| |v_P3Thread1of1ForFork3_#t~ite28_1|))) (or (and (or (and (let ((.cse28 (= |v_P3_#t~ite28_49| v_~a$w_buff1~0_97))) (or (and .cse20 .cse28) (and .cse13 .cse28 .cse19))) .cse15 (= |v_P3_#t~ite28_49| |v_P3_#t~ite29_43|) .cse18 .cse19) (and .cse29 (= |v_P3_#t~ite29_43| v_~a$w_buff1~0_97) .cse21)) .cse0 (= |v_P3_#t~ite29_43| v_~a$w_buff1~0_96)) (and .cse29 (= |v_P3_#t~ite29_43| |v_P3Thread1of1ForFork3_#t~ite29_1|) .cse11 (= v_~a$w_buff1~0_97 v_~a$w_buff1~0_96)))) (or (and (= v_~a~0_166 v_~__unbuffered_p3_EBX~0_24) .cse0) (and .cse11 (= v_~a~0_166 v_~a$mem_tmp~0_26))) (= v_~a$flush_delayed~0_50 0) (= v_~a~0_168 v_~a$mem_tmp~0_26))))) InVars {P3Thread1of1ForFork3_#t~nondet21=|v_P3Thread1of1ForFork3_#t~nondet21_1|, P3Thread1of1ForFork3_#t~nondet22=|v_P3Thread1of1ForFork3_#t~nondet22_1|, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_179, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_490, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_230, ~a~0=v_~a~0_168, P3Thread1of1ForFork3_#t~ite29=|v_P3Thread1of1ForFork3_#t~ite29_1|, P3Thread1of1ForFork3_#t~ite28=|v_P3Thread1of1ForFork3_#t~ite28_1|, ~a$w_buff1~0=v_~a$w_buff1~0_97, ~a$w_buff0~0=v_~a$w_buff0~0_86, P3Thread1of1ForFork3_#t~ite38=|v_P3Thread1of1ForFork3_#t~ite38_1|, P3Thread1of1ForFork3_#t~ite37=|v_P3Thread1of1ForFork3_#t~ite37_1|, P3Thread1of1ForFork3_#t~ite26=|v_P3Thread1of1ForFork3_#t~ite26_1|, P3Thread1of1ForFork3_#t~ite25=|v_P3Thread1of1ForFork3_#t~ite25_1|, P3Thread1of1ForFork3_#t~ite35=|v_P3Thread1of1ForFork3_#t~ite35_1|, P3Thread1of1ForFork3_#t~ite34=|v_P3Thread1of1ForFork3_#t~ite34_1|, P3Thread1of1ForFork3_#t~ite23=|v_P3Thread1of1ForFork3_#t~ite23_1|, P3Thread1of1ForFork3_#t~ite32=|v_P3Thread1of1ForFork3_#t~ite32_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_362, P3Thread1of1ForFork3_#t~ite31=|v_P3Thread1of1ForFork3_#t~ite31_1|, P3Thread1of1ForFork3_#t~ite41=|v_P3Thread1of1ForFork3_#t~ite41_1|, P3Thread1of1ForFork3_#t~ite40=|v_P3Thread1of1ForFork3_#t~ite40_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_178, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_229, ~a~0=v_~a~0_166, ~a$mem_tmp~0=v_~a$mem_tmp~0_26, ~a$w_buff1~0=v_~a$w_buff1~0_96, P3Thread1of1ForFork3_#t~ite39=|v_P3Thread1of1ForFork3_#t~ite39_1|, P3Thread1of1ForFork3_#t~ite38=|v_P3Thread1of1ForFork3_#t~ite38_2|, P3Thread1of1ForFork3_#t~ite37=|v_P3Thread1of1ForFork3_#t~ite37_2|, P3Thread1of1ForFork3_#t~ite36=|v_P3Thread1of1ForFork3_#t~ite36_1|, P3Thread1of1ForFork3_#t~ite35=|v_P3Thread1of1ForFork3_#t~ite35_2|, P3Thread1of1ForFork3_#t~ite34=|v_P3Thread1of1ForFork3_#t~ite34_2|, P3Thread1of1ForFork3_#t~ite33=|v_P3Thread1of1ForFork3_#t~ite33_1|, P3Thread1of1ForFork3_#t~ite32=|v_P3Thread1of1ForFork3_#t~ite32_2|, P3Thread1of1ForFork3_#t~ite31=|v_P3Thread1of1ForFork3_#t~ite31_2|, P3Thread1of1ForFork3_#t~ite30=|v_P3Thread1of1ForFork3_#t~ite30_1|, P3Thread1of1ForFork3_#t~ite42=|v_P3Thread1of1ForFork3_#t~ite42_1|, P3Thread1of1ForFork3_#t~nondet21=|v_P3Thread1of1ForFork3_#t~nondet21_2|, P3Thread1of1ForFork3_#t~ite43=|v_P3Thread1of1ForFork3_#t~ite43_1|, P3Thread1of1ForFork3_#t~nondet22=|v_P3Thread1of1ForFork3_#t~nondet22_2|, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_489, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_24, ~weak$$choice0~0=v_~weak$$choice0~0_13, P3Thread1of1ForFork3_#t~ite29=|v_P3Thread1of1ForFork3_#t~ite29_2|, P3Thread1of1ForFork3_#t~ite28=|v_P3Thread1of1ForFork3_#t~ite28_2|, ~a$flush_delayed~0=v_~a$flush_delayed~0_50, ~a$w_buff0~0=v_~a$w_buff0~0_85, P3Thread1of1ForFork3_#t~ite27=|v_P3Thread1of1ForFork3_#t~ite27_1|, P3Thread1of1ForFork3_#t~ite26=|v_P3Thread1of1ForFork3_#t~ite26_2|, P3Thread1of1ForFork3_#t~ite25=|v_P3Thread1of1ForFork3_#t~ite25_2|, P3Thread1of1ForFork3_#t~ite24=|v_P3Thread1of1ForFork3_#t~ite24_1|, P3Thread1of1ForFork3_#t~ite23=|v_P3Thread1of1ForFork3_#t~ite23_2|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_361, ~weak$$choice2~0=v_~weak$$choice2~0_82, P3Thread1of1ForFork3_#t~ite41=|v_P3Thread1of1ForFork3_#t~ite41_2|, P3Thread1of1ForFork3_#t~ite40=|v_P3Thread1of1ForFork3_#t~ite40_2|} AuxVars[|v_P3_#t~ite35_49|, |v_P3_#t~ite29_43|, |v_P3_#t~ite41_61|, |v_P3_#t~ite28_49|, |v_P3_#t~ite26_41|, |v_P3_#t~ite31_71|, |v_P3_#t~ite32_63|, |v_P3_#t~ite25_49|, |v_P3_#t~ite23_37|, |v_P3_#t~ite34_55|, |v_P3_#t~ite38_45|, |v_P3_#t~ite40_69|, |v_P3_#t~ite37_53|] AssignedVars[~a$r_buff1_thd4~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~a$w_buff1~0, P3Thread1of1ForFork3_#t~ite39, P3Thread1of1ForFork3_#t~ite38, P3Thread1of1ForFork3_#t~ite37, P3Thread1of1ForFork3_#t~ite36, P3Thread1of1ForFork3_#t~ite35, P3Thread1of1ForFork3_#t~ite34, P3Thread1of1ForFork3_#t~ite33, P3Thread1of1ForFork3_#t~ite32, P3Thread1of1ForFork3_#t~ite31, P3Thread1of1ForFork3_#t~ite30, P3Thread1of1ForFork3_#t~ite42, P3Thread1of1ForFork3_#t~nondet21, P3Thread1of1ForFork3_#t~ite43, P3Thread1of1ForFork3_#t~nondet22, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~weak$$choice0~0, P3Thread1of1ForFork3_#t~ite29, P3Thread1of1ForFork3_#t~ite28, ~a$flush_delayed~0, ~a$w_buff0~0, P3Thread1of1ForFork3_#t~ite27, P3Thread1of1ForFork3_#t~ite26, P3Thread1of1ForFork3_#t~ite25, P3Thread1of1ForFork3_#t~ite24, P3Thread1of1ForFork3_#t~ite23, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork3_#t~ite41, P3Thread1of1ForFork3_#t~ite40][338], [139#L796true, Black: 322#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 298#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 293#true, 259#(and (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a~0 1) (= ~a$r_buff0_thd4~0 0)), 118#L806true, 237#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork3InUse, Black: 201#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 195#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 199#(and (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork2InUse, 156#true, Black: 192#true, P2Thread1of1ForFork1InUse, Black: 203#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P1Thread1of1ForFork0InUse, Black: 248#(and (= ~a$r_buff1_thd4~0 0) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), 67#L3true, Black: 269#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), 318#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 267#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), 356#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 263#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd4~0 0)), Black: 265#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 271#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 255#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a$r_buff0_thd4~0 0)), Black: 257#(and (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 249#(and (= ~a$r_buff1_thd4~0 0) (= ~a~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 261#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd4~0 0)), 53#L842true, 52#L776true, Black: 225#(and (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 233#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 215#true, Black: 219#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 170#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0)), 207#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 159#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), Black: 174#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 178#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 158#(= ~__unbuffered_p3_EAX~0 0)]) [2021-12-14 16:34:28,735 INFO L384 tUnfolder$Statistics]: this new event has 93 ancestors and is cut-off event [2021-12-14 16:34:28,735 INFO L387 tUnfolder$Statistics]: existing Event has 93 ancestors and is cut-off event [2021-12-14 16:34:28,735 INFO L387 tUnfolder$Statistics]: existing Event has 93 ancestors and is cut-off event [2021-12-14 16:34:28,735 INFO L387 tUnfolder$Statistics]: existing Event has 93 ancestors and is cut-off event [2021-12-14 16:34:28,753 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1134] L826-->L842: Formula: (let ((.cse31 (= 0 (mod v_~a$w_buff1_used~0_362 256))) (.cse17 (= (mod v_~a$r_buff0_thd4~0_230 256) 0)) (.cse10 (= (mod v_~a$r_buff1_thd4~0_179 256) 0))) (let ((.cse0 (= (mod v_~weak$$choice2~0_82 256) 0)) (.cse16 (and .cse17 .cse10)) (.cse23 (and .cse17 .cse31)) (.cse13 (not .cse17)) (.cse7 (not .cse10)) (.cse30 (= (mod v_~a$w_buff0_used~0_490 256) 0)) (.cse4 (= (mod v_~a$w_buff0_used~0_489 256) 0)) (.cse9 (= 0 (mod v_~a$w_buff1_used~0_361 256)))) (let ((.cse6 (not .cse9)) (.cse14 (or .cse17 .cse4)) (.cse3 (not .cse4)) (.cse20 (or .cse17 .cse30)) (.cse15 (or .cse13 .cse7)) (.cse18 (or .cse13 (not .cse31))) (.cse19 (not .cse30)) (.cse21 (or .cse30 .cse16 .cse23)) (.cse11 (not .cse0))) (and (= |v_P3Thread1of1ForFork3_#t~nondet21_1| v_~weak$$choice0~0_13) (let ((.cse8 (= |v_P3_#t~ite40_69| |v_P3Thread1of1ForFork3_#t~ite40_1|))) (or (and (= |v_P3_#t~ite41_61| v_~a$r_buff1_thd4~0_178) .cse0 (let ((.cse5 (= (mod v_~a$r_buff0_thd4~0_229 256) 0))) (or (let ((.cse2 (not .cse5))) (and (let ((.cse1 (= |v_P3_#t~ite40_69| 0))) (or (and .cse1 .cse2 .cse3) (and .cse1 (or .cse4 .cse5)))) (or .cse2 .cse6) .cse3 (or .cse2 .cse7) (= |v_P3_#t~ite40_69| |v_P3_#t~ite41_61|))) (and .cse8 (= |v_P3_#t~ite41_61| v_~a$r_buff1_thd4~0_179) (or .cse4 (and .cse9 .cse5) (and .cse10 .cse5)))))) (and .cse8 .cse11 (= |v_P3_#t~ite41_61| |v_P3Thread1of1ForFork3_#t~ite41_1|) (= v_~a$r_buff1_thd4~0_178 v_~a$r_buff1_thd4~0_179)))) (let ((.cse12 (= |v_P3_#t~ite37_53| |v_P3Thread1of1ForFork3_#t~ite37_1|))) (or (and (= v_~a$r_buff0_thd4~0_230 v_~a$r_buff0_thd4~0_229) .cse11 .cse12 (= |v_P3Thread1of1ForFork3_#t~ite38_1| |v_P3_#t~ite38_45|)) (and .cse0 (or (and (or .cse13 .cse6) (or (and .cse13 (= |v_P3_#t~ite37_53| 0) .cse3) (and .cse14 (= |v_P3_#t~ite37_53| v_~a$r_buff0_thd4~0_230))) .cse15 .cse3 (= |v_P3_#t~ite37_53| |v_P3_#t~ite38_45|)) (and (or .cse4 .cse16 (and .cse9 .cse17)) .cse12 (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_230))) (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_229)))) (or (and .cse15 (= |v_P3_#t~ite23_37| v_~__unbuffered_p3_EBX~0_24) .cse18 .cse19 (or (and .cse20 (= |v_P3_#t~ite23_37| v_~a$w_buff1~0_97)) (and .cse13 (= |v_P3_#t~ite23_37| v_~a$w_buff0~0_86) .cse19))) (and (= |v_P3_#t~ite23_37| |v_P3Thread1of1ForFork3_#t~ite23_1|) .cse21 (= v_~a~0_168 v_~__unbuffered_p3_EBX~0_24))) (let ((.cse22 (= |v_P3_#t~ite34_55| |v_P3Thread1of1ForFork3_#t~ite34_1|))) (or (and (= v_~a$w_buff1_used~0_361 v_~a$w_buff1_used~0_362) (= |v_P3_#t~ite35_49| |v_P3Thread1of1ForFork3_#t~ite35_1|) .cse22 .cse11) (and (or (and .cse22 (or .cse4 .cse16 .cse23) (= |v_P3_#t~ite35_49| v_~a$w_buff1_used~0_362)) (and .cse15 .cse18 (let ((.cse24 (= |v_P3_#t~ite34_55| 0))) (or (and .cse24 .cse14) (and .cse13 .cse24 .cse3))) .cse3 (= |v_P3_#t~ite34_55| |v_P3_#t~ite35_49|))) (= |v_P3_#t~ite35_49| v_~a$w_buff1_used~0_361) .cse0))) (let ((.cse25 (= |v_P3_#t~ite25_49| |v_P3Thread1of1ForFork3_#t~ite25_1|))) (or (and (= v_~a$w_buff0~0_86 v_~a$w_buff0~0_85) .cse11 (= |v_P3_#t~ite26_41| |v_P3Thread1of1ForFork3_#t~ite26_1|) .cse25) (and (= |v_P3_#t~ite26_41| v_~a$w_buff0~0_85) .cse0 (or (and .cse15 .cse18 (let ((.cse26 (= |v_P3_#t~ite25_49| v_~a$w_buff0~0_86))) (or (and .cse13 .cse26 .cse19) (and .cse26 .cse20))) (= |v_P3_#t~ite25_49| |v_P3_#t~ite26_41|) .cse19) (and .cse25 .cse21 (= |v_P3_#t~ite26_41| v_~a$w_buff0~0_86)))))) (= |v_P3Thread1of1ForFork3_#t~nondet22_1| v_~weak$$choice2~0_82) (let ((.cse27 (= |v_P3Thread1of1ForFork3_#t~ite31_1| |v_P3_#t~ite31_71|))) (or (and (or (and (or (and .cse20 (= |v_P3_#t~ite31_71| v_~a$w_buff0_used~0_490)) (and .cse13 (= |v_P3_#t~ite31_71| 0) .cse19)) .cse15 .cse18 (= |v_P3_#t~ite32_63| |v_P3_#t~ite31_71|) .cse19) (and (= |v_P3_#t~ite32_63| v_~a$w_buff0_used~0_490) .cse21 .cse27)) .cse0 (= |v_P3_#t~ite32_63| v_~a$w_buff0_used~0_489)) (and (= |v_P3_#t~ite32_63| |v_P3Thread1of1ForFork3_#t~ite32_1|) .cse11 .cse27 (= v_~a$w_buff0_used~0_489 v_~a$w_buff0_used~0_490)))) (let ((.cse29 (= |v_P3_#t~ite28_49| |v_P3Thread1of1ForFork3_#t~ite28_1|))) (or (and (or (and (let ((.cse28 (= |v_P3_#t~ite28_49| v_~a$w_buff1~0_97))) (or (and .cse20 .cse28) (and .cse13 .cse28 .cse19))) .cse15 (= |v_P3_#t~ite28_49| |v_P3_#t~ite29_43|) .cse18 .cse19) (and .cse29 (= |v_P3_#t~ite29_43| v_~a$w_buff1~0_97) .cse21)) .cse0 (= |v_P3_#t~ite29_43| v_~a$w_buff1~0_96)) (and .cse29 (= |v_P3_#t~ite29_43| |v_P3Thread1of1ForFork3_#t~ite29_1|) .cse11 (= v_~a$w_buff1~0_97 v_~a$w_buff1~0_96)))) (or (and (= v_~a~0_166 v_~__unbuffered_p3_EBX~0_24) .cse0) (and .cse11 (= v_~a~0_166 v_~a$mem_tmp~0_26))) (= v_~a$flush_delayed~0_50 0) (= v_~a~0_168 v_~a$mem_tmp~0_26))))) InVars {P3Thread1of1ForFork3_#t~nondet21=|v_P3Thread1of1ForFork3_#t~nondet21_1|, P3Thread1of1ForFork3_#t~nondet22=|v_P3Thread1of1ForFork3_#t~nondet22_1|, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_179, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_490, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_230, ~a~0=v_~a~0_168, P3Thread1of1ForFork3_#t~ite29=|v_P3Thread1of1ForFork3_#t~ite29_1|, P3Thread1of1ForFork3_#t~ite28=|v_P3Thread1of1ForFork3_#t~ite28_1|, ~a$w_buff1~0=v_~a$w_buff1~0_97, ~a$w_buff0~0=v_~a$w_buff0~0_86, P3Thread1of1ForFork3_#t~ite38=|v_P3Thread1of1ForFork3_#t~ite38_1|, P3Thread1of1ForFork3_#t~ite37=|v_P3Thread1of1ForFork3_#t~ite37_1|, P3Thread1of1ForFork3_#t~ite26=|v_P3Thread1of1ForFork3_#t~ite26_1|, P3Thread1of1ForFork3_#t~ite25=|v_P3Thread1of1ForFork3_#t~ite25_1|, P3Thread1of1ForFork3_#t~ite35=|v_P3Thread1of1ForFork3_#t~ite35_1|, P3Thread1of1ForFork3_#t~ite34=|v_P3Thread1of1ForFork3_#t~ite34_1|, P3Thread1of1ForFork3_#t~ite23=|v_P3Thread1of1ForFork3_#t~ite23_1|, P3Thread1of1ForFork3_#t~ite32=|v_P3Thread1of1ForFork3_#t~ite32_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_362, P3Thread1of1ForFork3_#t~ite31=|v_P3Thread1of1ForFork3_#t~ite31_1|, P3Thread1of1ForFork3_#t~ite41=|v_P3Thread1of1ForFork3_#t~ite41_1|, P3Thread1of1ForFork3_#t~ite40=|v_P3Thread1of1ForFork3_#t~ite40_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_178, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_229, ~a~0=v_~a~0_166, ~a$mem_tmp~0=v_~a$mem_tmp~0_26, ~a$w_buff1~0=v_~a$w_buff1~0_96, P3Thread1of1ForFork3_#t~ite39=|v_P3Thread1of1ForFork3_#t~ite39_1|, P3Thread1of1ForFork3_#t~ite38=|v_P3Thread1of1ForFork3_#t~ite38_2|, P3Thread1of1ForFork3_#t~ite37=|v_P3Thread1of1ForFork3_#t~ite37_2|, P3Thread1of1ForFork3_#t~ite36=|v_P3Thread1of1ForFork3_#t~ite36_1|, P3Thread1of1ForFork3_#t~ite35=|v_P3Thread1of1ForFork3_#t~ite35_2|, P3Thread1of1ForFork3_#t~ite34=|v_P3Thread1of1ForFork3_#t~ite34_2|, P3Thread1of1ForFork3_#t~ite33=|v_P3Thread1of1ForFork3_#t~ite33_1|, P3Thread1of1ForFork3_#t~ite32=|v_P3Thread1of1ForFork3_#t~ite32_2|, P3Thread1of1ForFork3_#t~ite31=|v_P3Thread1of1ForFork3_#t~ite31_2|, P3Thread1of1ForFork3_#t~ite30=|v_P3Thread1of1ForFork3_#t~ite30_1|, P3Thread1of1ForFork3_#t~ite42=|v_P3Thread1of1ForFork3_#t~ite42_1|, P3Thread1of1ForFork3_#t~nondet21=|v_P3Thread1of1ForFork3_#t~nondet21_2|, P3Thread1of1ForFork3_#t~ite43=|v_P3Thread1of1ForFork3_#t~ite43_1|, P3Thread1of1ForFork3_#t~nondet22=|v_P3Thread1of1ForFork3_#t~nondet22_2|, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_489, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_24, ~weak$$choice0~0=v_~weak$$choice0~0_13, P3Thread1of1ForFork3_#t~ite29=|v_P3Thread1of1ForFork3_#t~ite29_2|, P3Thread1of1ForFork3_#t~ite28=|v_P3Thread1of1ForFork3_#t~ite28_2|, ~a$flush_delayed~0=v_~a$flush_delayed~0_50, ~a$w_buff0~0=v_~a$w_buff0~0_85, P3Thread1of1ForFork3_#t~ite27=|v_P3Thread1of1ForFork3_#t~ite27_1|, P3Thread1of1ForFork3_#t~ite26=|v_P3Thread1of1ForFork3_#t~ite26_2|, P3Thread1of1ForFork3_#t~ite25=|v_P3Thread1of1ForFork3_#t~ite25_2|, P3Thread1of1ForFork3_#t~ite24=|v_P3Thread1of1ForFork3_#t~ite24_1|, P3Thread1of1ForFork3_#t~ite23=|v_P3Thread1of1ForFork3_#t~ite23_2|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_361, ~weak$$choice2~0=v_~weak$$choice2~0_82, P3Thread1of1ForFork3_#t~ite41=|v_P3Thread1of1ForFork3_#t~ite41_2|, P3Thread1of1ForFork3_#t~ite40=|v_P3Thread1of1ForFork3_#t~ite40_2|} AuxVars[|v_P3_#t~ite35_49|, |v_P3_#t~ite29_43|, |v_P3_#t~ite41_61|, |v_P3_#t~ite28_49|, |v_P3_#t~ite26_41|, |v_P3_#t~ite31_71|, |v_P3_#t~ite32_63|, |v_P3_#t~ite25_49|, |v_P3_#t~ite23_37|, |v_P3_#t~ite34_55|, |v_P3_#t~ite38_45|, |v_P3_#t~ite40_69|, |v_P3_#t~ite37_53|] AssignedVars[~a$r_buff1_thd4~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~a$w_buff1~0, P3Thread1of1ForFork3_#t~ite39, P3Thread1of1ForFork3_#t~ite38, P3Thread1of1ForFork3_#t~ite37, P3Thread1of1ForFork3_#t~ite36, P3Thread1of1ForFork3_#t~ite35, P3Thread1of1ForFork3_#t~ite34, P3Thread1of1ForFork3_#t~ite33, P3Thread1of1ForFork3_#t~ite32, P3Thread1of1ForFork3_#t~ite31, P3Thread1of1ForFork3_#t~ite30, P3Thread1of1ForFork3_#t~ite42, P3Thread1of1ForFork3_#t~nondet21, P3Thread1of1ForFork3_#t~ite43, P3Thread1of1ForFork3_#t~nondet22, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~weak$$choice0~0, P3Thread1of1ForFork3_#t~ite29, P3Thread1of1ForFork3_#t~ite28, ~a$flush_delayed~0, ~a$w_buff0~0, P3Thread1of1ForFork3_#t~ite27, P3Thread1of1ForFork3_#t~ite26, P3Thread1of1ForFork3_#t~ite25, P3Thread1of1ForFork3_#t~ite24, P3Thread1of1ForFork3_#t~ite23, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork3_#t~ite41, P3Thread1of1ForFork3_#t~ite40][248], [Black: 322#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 314#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 298#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 318#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 233#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 293#true, 259#(and (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a~0 1) (= ~a$r_buff0_thd4~0 0)), 118#L806true, P3Thread1of1ForFork3InUse, Black: 201#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 195#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 199#(and (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork2InUse, 156#true, Black: 192#true, P2Thread1of1ForFork1InUse, Black: 203#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P1Thread1of1ForFork0InUse, Black: 248#(and (= ~a$r_buff1_thd4~0 0) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 269#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 267#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 263#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd4~0 0)), Black: 265#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 271#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 255#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a$r_buff0_thd4~0 0)), Black: 257#(and (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 249#(and (= ~a$r_buff1_thd4~0 0) (= ~a~0 1) (= ~a$r_buff0_thd4~0 0)), 132#L3-1true, 37#L793true, Black: 261#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd4~0 0)), 53#L842true, 352#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 52#L776true, Black: 225#(and (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 215#true, Black: 219#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 237#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 170#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0)), 207#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 159#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), Black: 174#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 178#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 158#(= ~__unbuffered_p3_EAX~0 0)]) [2021-12-14 16:34:28,753 INFO L384 tUnfolder$Statistics]: this new event has 93 ancestors and is cut-off event [2021-12-14 16:34:28,753 INFO L387 tUnfolder$Statistics]: existing Event has 93 ancestors and is cut-off event [2021-12-14 16:34:28,753 INFO L387 tUnfolder$Statistics]: existing Event has 93 ancestors and is cut-off event [2021-12-14 16:34:28,753 INFO L387 tUnfolder$Statistics]: existing Event has 93 ancestors and is cut-off event [2021-12-14 16:34:28,804 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1134] L826-->L842: Formula: (let ((.cse31 (= 0 (mod v_~a$w_buff1_used~0_362 256))) (.cse17 (= (mod v_~a$r_buff0_thd4~0_230 256) 0)) (.cse10 (= (mod v_~a$r_buff1_thd4~0_179 256) 0))) (let ((.cse0 (= (mod v_~weak$$choice2~0_82 256) 0)) (.cse16 (and .cse17 .cse10)) (.cse23 (and .cse17 .cse31)) (.cse13 (not .cse17)) (.cse7 (not .cse10)) (.cse30 (= (mod v_~a$w_buff0_used~0_490 256) 0)) (.cse4 (= (mod v_~a$w_buff0_used~0_489 256) 0)) (.cse9 (= 0 (mod v_~a$w_buff1_used~0_361 256)))) (let ((.cse6 (not .cse9)) (.cse14 (or .cse17 .cse4)) (.cse3 (not .cse4)) (.cse20 (or .cse17 .cse30)) (.cse15 (or .cse13 .cse7)) (.cse18 (or .cse13 (not .cse31))) (.cse19 (not .cse30)) (.cse21 (or .cse30 .cse16 .cse23)) (.cse11 (not .cse0))) (and (= |v_P3Thread1of1ForFork3_#t~nondet21_1| v_~weak$$choice0~0_13) (let ((.cse8 (= |v_P3_#t~ite40_69| |v_P3Thread1of1ForFork3_#t~ite40_1|))) (or (and (= |v_P3_#t~ite41_61| v_~a$r_buff1_thd4~0_178) .cse0 (let ((.cse5 (= (mod v_~a$r_buff0_thd4~0_229 256) 0))) (or (let ((.cse2 (not .cse5))) (and (let ((.cse1 (= |v_P3_#t~ite40_69| 0))) (or (and .cse1 .cse2 .cse3) (and .cse1 (or .cse4 .cse5)))) (or .cse2 .cse6) .cse3 (or .cse2 .cse7) (= |v_P3_#t~ite40_69| |v_P3_#t~ite41_61|))) (and .cse8 (= |v_P3_#t~ite41_61| v_~a$r_buff1_thd4~0_179) (or .cse4 (and .cse9 .cse5) (and .cse10 .cse5)))))) (and .cse8 .cse11 (= |v_P3_#t~ite41_61| |v_P3Thread1of1ForFork3_#t~ite41_1|) (= v_~a$r_buff1_thd4~0_178 v_~a$r_buff1_thd4~0_179)))) (let ((.cse12 (= |v_P3_#t~ite37_53| |v_P3Thread1of1ForFork3_#t~ite37_1|))) (or (and (= v_~a$r_buff0_thd4~0_230 v_~a$r_buff0_thd4~0_229) .cse11 .cse12 (= |v_P3Thread1of1ForFork3_#t~ite38_1| |v_P3_#t~ite38_45|)) (and .cse0 (or (and (or .cse13 .cse6) (or (and .cse13 (= |v_P3_#t~ite37_53| 0) .cse3) (and .cse14 (= |v_P3_#t~ite37_53| v_~a$r_buff0_thd4~0_230))) .cse15 .cse3 (= |v_P3_#t~ite37_53| |v_P3_#t~ite38_45|)) (and (or .cse4 .cse16 (and .cse9 .cse17)) .cse12 (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_230))) (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_229)))) (or (and .cse15 (= |v_P3_#t~ite23_37| v_~__unbuffered_p3_EBX~0_24) .cse18 .cse19 (or (and .cse20 (= |v_P3_#t~ite23_37| v_~a$w_buff1~0_97)) (and .cse13 (= |v_P3_#t~ite23_37| v_~a$w_buff0~0_86) .cse19))) (and (= |v_P3_#t~ite23_37| |v_P3Thread1of1ForFork3_#t~ite23_1|) .cse21 (= v_~a~0_168 v_~__unbuffered_p3_EBX~0_24))) (let ((.cse22 (= |v_P3_#t~ite34_55| |v_P3Thread1of1ForFork3_#t~ite34_1|))) (or (and (= v_~a$w_buff1_used~0_361 v_~a$w_buff1_used~0_362) (= |v_P3_#t~ite35_49| |v_P3Thread1of1ForFork3_#t~ite35_1|) .cse22 .cse11) (and (or (and .cse22 (or .cse4 .cse16 .cse23) (= |v_P3_#t~ite35_49| v_~a$w_buff1_used~0_362)) (and .cse15 .cse18 (let ((.cse24 (= |v_P3_#t~ite34_55| 0))) (or (and .cse24 .cse14) (and .cse13 .cse24 .cse3))) .cse3 (= |v_P3_#t~ite34_55| |v_P3_#t~ite35_49|))) (= |v_P3_#t~ite35_49| v_~a$w_buff1_used~0_361) .cse0))) (let ((.cse25 (= |v_P3_#t~ite25_49| |v_P3Thread1of1ForFork3_#t~ite25_1|))) (or (and (= v_~a$w_buff0~0_86 v_~a$w_buff0~0_85) .cse11 (= |v_P3_#t~ite26_41| |v_P3Thread1of1ForFork3_#t~ite26_1|) .cse25) (and (= |v_P3_#t~ite26_41| v_~a$w_buff0~0_85) .cse0 (or (and .cse15 .cse18 (let ((.cse26 (= |v_P3_#t~ite25_49| v_~a$w_buff0~0_86))) (or (and .cse13 .cse26 .cse19) (and .cse26 .cse20))) (= |v_P3_#t~ite25_49| |v_P3_#t~ite26_41|) .cse19) (and .cse25 .cse21 (= |v_P3_#t~ite26_41| v_~a$w_buff0~0_86)))))) (= |v_P3Thread1of1ForFork3_#t~nondet22_1| v_~weak$$choice2~0_82) (let ((.cse27 (= |v_P3Thread1of1ForFork3_#t~ite31_1| |v_P3_#t~ite31_71|))) (or (and (or (and (or (and .cse20 (= |v_P3_#t~ite31_71| v_~a$w_buff0_used~0_490)) (and .cse13 (= |v_P3_#t~ite31_71| 0) .cse19)) .cse15 .cse18 (= |v_P3_#t~ite32_63| |v_P3_#t~ite31_71|) .cse19) (and (= |v_P3_#t~ite32_63| v_~a$w_buff0_used~0_490) .cse21 .cse27)) .cse0 (= |v_P3_#t~ite32_63| v_~a$w_buff0_used~0_489)) (and (= |v_P3_#t~ite32_63| |v_P3Thread1of1ForFork3_#t~ite32_1|) .cse11 .cse27 (= v_~a$w_buff0_used~0_489 v_~a$w_buff0_used~0_490)))) (let ((.cse29 (= |v_P3_#t~ite28_49| |v_P3Thread1of1ForFork3_#t~ite28_1|))) (or (and (or (and (let ((.cse28 (= |v_P3_#t~ite28_49| v_~a$w_buff1~0_97))) (or (and .cse20 .cse28) (and .cse13 .cse28 .cse19))) .cse15 (= |v_P3_#t~ite28_49| |v_P3_#t~ite29_43|) .cse18 .cse19) (and .cse29 (= |v_P3_#t~ite29_43| v_~a$w_buff1~0_97) .cse21)) .cse0 (= |v_P3_#t~ite29_43| v_~a$w_buff1~0_96)) (and .cse29 (= |v_P3_#t~ite29_43| |v_P3Thread1of1ForFork3_#t~ite29_1|) .cse11 (= v_~a$w_buff1~0_97 v_~a$w_buff1~0_96)))) (or (and (= v_~a~0_166 v_~__unbuffered_p3_EBX~0_24) .cse0) (and .cse11 (= v_~a~0_166 v_~a$mem_tmp~0_26))) (= v_~a$flush_delayed~0_50 0) (= v_~a~0_168 v_~a$mem_tmp~0_26))))) InVars {P3Thread1of1ForFork3_#t~nondet21=|v_P3Thread1of1ForFork3_#t~nondet21_1|, P3Thread1of1ForFork3_#t~nondet22=|v_P3Thread1of1ForFork3_#t~nondet22_1|, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_179, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_490, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_230, ~a~0=v_~a~0_168, P3Thread1of1ForFork3_#t~ite29=|v_P3Thread1of1ForFork3_#t~ite29_1|, P3Thread1of1ForFork3_#t~ite28=|v_P3Thread1of1ForFork3_#t~ite28_1|, ~a$w_buff1~0=v_~a$w_buff1~0_97, ~a$w_buff0~0=v_~a$w_buff0~0_86, P3Thread1of1ForFork3_#t~ite38=|v_P3Thread1of1ForFork3_#t~ite38_1|, P3Thread1of1ForFork3_#t~ite37=|v_P3Thread1of1ForFork3_#t~ite37_1|, P3Thread1of1ForFork3_#t~ite26=|v_P3Thread1of1ForFork3_#t~ite26_1|, P3Thread1of1ForFork3_#t~ite25=|v_P3Thread1of1ForFork3_#t~ite25_1|, P3Thread1of1ForFork3_#t~ite35=|v_P3Thread1of1ForFork3_#t~ite35_1|, P3Thread1of1ForFork3_#t~ite34=|v_P3Thread1of1ForFork3_#t~ite34_1|, P3Thread1of1ForFork3_#t~ite23=|v_P3Thread1of1ForFork3_#t~ite23_1|, P3Thread1of1ForFork3_#t~ite32=|v_P3Thread1of1ForFork3_#t~ite32_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_362, P3Thread1of1ForFork3_#t~ite31=|v_P3Thread1of1ForFork3_#t~ite31_1|, P3Thread1of1ForFork3_#t~ite41=|v_P3Thread1of1ForFork3_#t~ite41_1|, P3Thread1of1ForFork3_#t~ite40=|v_P3Thread1of1ForFork3_#t~ite40_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_178, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_229, ~a~0=v_~a~0_166, ~a$mem_tmp~0=v_~a$mem_tmp~0_26, ~a$w_buff1~0=v_~a$w_buff1~0_96, P3Thread1of1ForFork3_#t~ite39=|v_P3Thread1of1ForFork3_#t~ite39_1|, P3Thread1of1ForFork3_#t~ite38=|v_P3Thread1of1ForFork3_#t~ite38_2|, P3Thread1of1ForFork3_#t~ite37=|v_P3Thread1of1ForFork3_#t~ite37_2|, P3Thread1of1ForFork3_#t~ite36=|v_P3Thread1of1ForFork3_#t~ite36_1|, P3Thread1of1ForFork3_#t~ite35=|v_P3Thread1of1ForFork3_#t~ite35_2|, P3Thread1of1ForFork3_#t~ite34=|v_P3Thread1of1ForFork3_#t~ite34_2|, P3Thread1of1ForFork3_#t~ite33=|v_P3Thread1of1ForFork3_#t~ite33_1|, P3Thread1of1ForFork3_#t~ite32=|v_P3Thread1of1ForFork3_#t~ite32_2|, P3Thread1of1ForFork3_#t~ite31=|v_P3Thread1of1ForFork3_#t~ite31_2|, P3Thread1of1ForFork3_#t~ite30=|v_P3Thread1of1ForFork3_#t~ite30_1|, P3Thread1of1ForFork3_#t~ite42=|v_P3Thread1of1ForFork3_#t~ite42_1|, P3Thread1of1ForFork3_#t~nondet21=|v_P3Thread1of1ForFork3_#t~nondet21_2|, P3Thread1of1ForFork3_#t~ite43=|v_P3Thread1of1ForFork3_#t~ite43_1|, P3Thread1of1ForFork3_#t~nondet22=|v_P3Thread1of1ForFork3_#t~nondet22_2|, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_489, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_24, ~weak$$choice0~0=v_~weak$$choice0~0_13, P3Thread1of1ForFork3_#t~ite29=|v_P3Thread1of1ForFork3_#t~ite29_2|, P3Thread1of1ForFork3_#t~ite28=|v_P3Thread1of1ForFork3_#t~ite28_2|, ~a$flush_delayed~0=v_~a$flush_delayed~0_50, ~a$w_buff0~0=v_~a$w_buff0~0_85, P3Thread1of1ForFork3_#t~ite27=|v_P3Thread1of1ForFork3_#t~ite27_1|, P3Thread1of1ForFork3_#t~ite26=|v_P3Thread1of1ForFork3_#t~ite26_2|, P3Thread1of1ForFork3_#t~ite25=|v_P3Thread1of1ForFork3_#t~ite25_2|, P3Thread1of1ForFork3_#t~ite24=|v_P3Thread1of1ForFork3_#t~ite24_1|, P3Thread1of1ForFork3_#t~ite23=|v_P3Thread1of1ForFork3_#t~ite23_2|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_361, ~weak$$choice2~0=v_~weak$$choice2~0_82, P3Thread1of1ForFork3_#t~ite41=|v_P3Thread1of1ForFork3_#t~ite41_2|, P3Thread1of1ForFork3_#t~ite40=|v_P3Thread1of1ForFork3_#t~ite40_2|} AuxVars[|v_P3_#t~ite35_49|, |v_P3_#t~ite29_43|, |v_P3_#t~ite41_61|, |v_P3_#t~ite28_49|, |v_P3_#t~ite26_41|, |v_P3_#t~ite31_71|, |v_P3_#t~ite32_63|, |v_P3_#t~ite25_49|, |v_P3_#t~ite23_37|, |v_P3_#t~ite34_55|, |v_P3_#t~ite38_45|, |v_P3_#t~ite40_69|, |v_P3_#t~ite37_53|] AssignedVars[~a$r_buff1_thd4~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~a$w_buff1~0, P3Thread1of1ForFork3_#t~ite39, P3Thread1of1ForFork3_#t~ite38, P3Thread1of1ForFork3_#t~ite37, P3Thread1of1ForFork3_#t~ite36, P3Thread1of1ForFork3_#t~ite35, P3Thread1of1ForFork3_#t~ite34, P3Thread1of1ForFork3_#t~ite33, P3Thread1of1ForFork3_#t~ite32, P3Thread1of1ForFork3_#t~ite31, P3Thread1of1ForFork3_#t~ite30, P3Thread1of1ForFork3_#t~ite42, P3Thread1of1ForFork3_#t~nondet21, P3Thread1of1ForFork3_#t~ite43, P3Thread1of1ForFork3_#t~nondet22, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~weak$$choice0~0, P3Thread1of1ForFork3_#t~ite29, P3Thread1of1ForFork3_#t~ite28, ~a$flush_delayed~0, ~a$w_buff0~0, P3Thread1of1ForFork3_#t~ite27, P3Thread1of1ForFork3_#t~ite26, P3Thread1of1ForFork3_#t~ite25, P3Thread1of1ForFork3_#t~ite24, P3Thread1of1ForFork3_#t~ite23, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork3_#t~ite41, P3Thread1of1ForFork3_#t~ite40][334], [139#L796true, Black: 322#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 247#(= ~a$r_buff0_thd4~0 0), Black: 298#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 293#true, 118#L806true, 237#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork3InUse, Black: 201#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 195#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 199#(and (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork2InUse, Black: 192#true, 156#true, P2Thread1of1ForFork1InUse, Black: 203#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P1Thread1of1ForFork0InUse, Black: 248#(and (= ~a$r_buff1_thd4~0 0) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), 67#L3true, Black: 269#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 259#(and (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a~0 1) (= ~a$r_buff0_thd4~0 0)), 318#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 267#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), 356#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 263#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd4~0 0)), Black: 265#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 271#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 255#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a$r_buff0_thd4~0 0)), Black: 257#(and (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 249#(and (= ~a$r_buff1_thd4~0 0) (= ~a~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 261#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd4~0 0)), 53#L842true, 52#L776true, Black: 225#(and (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 233#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 215#true, Black: 219#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 170#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0)), 207#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 159#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), Black: 174#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 178#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 158#(= ~__unbuffered_p3_EAX~0 0)]) [2021-12-14 16:34:28,804 INFO L384 tUnfolder$Statistics]: this new event has 93 ancestors and is cut-off event [2021-12-14 16:34:28,805 INFO L387 tUnfolder$Statistics]: existing Event has 93 ancestors and is cut-off event [2021-12-14 16:34:28,805 INFO L387 tUnfolder$Statistics]: existing Event has 93 ancestors and is cut-off event [2021-12-14 16:34:28,805 INFO L387 tUnfolder$Statistics]: existing Event has 93 ancestors and is cut-off event [2021-12-14 16:34:28,806 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1134] L826-->L842: Formula: (let ((.cse31 (= 0 (mod v_~a$w_buff1_used~0_362 256))) (.cse17 (= (mod v_~a$r_buff0_thd4~0_230 256) 0)) (.cse10 (= (mod v_~a$r_buff1_thd4~0_179 256) 0))) (let ((.cse0 (= (mod v_~weak$$choice2~0_82 256) 0)) (.cse16 (and .cse17 .cse10)) (.cse23 (and .cse17 .cse31)) (.cse13 (not .cse17)) (.cse7 (not .cse10)) (.cse30 (= (mod v_~a$w_buff0_used~0_490 256) 0)) (.cse4 (= (mod v_~a$w_buff0_used~0_489 256) 0)) (.cse9 (= 0 (mod v_~a$w_buff1_used~0_361 256)))) (let ((.cse6 (not .cse9)) (.cse14 (or .cse17 .cse4)) (.cse3 (not .cse4)) (.cse20 (or .cse17 .cse30)) (.cse15 (or .cse13 .cse7)) (.cse18 (or .cse13 (not .cse31))) (.cse19 (not .cse30)) (.cse21 (or .cse30 .cse16 .cse23)) (.cse11 (not .cse0))) (and (= |v_P3Thread1of1ForFork3_#t~nondet21_1| v_~weak$$choice0~0_13) (let ((.cse8 (= |v_P3_#t~ite40_69| |v_P3Thread1of1ForFork3_#t~ite40_1|))) (or (and (= |v_P3_#t~ite41_61| v_~a$r_buff1_thd4~0_178) .cse0 (let ((.cse5 (= (mod v_~a$r_buff0_thd4~0_229 256) 0))) (or (let ((.cse2 (not .cse5))) (and (let ((.cse1 (= |v_P3_#t~ite40_69| 0))) (or (and .cse1 .cse2 .cse3) (and .cse1 (or .cse4 .cse5)))) (or .cse2 .cse6) .cse3 (or .cse2 .cse7) (= |v_P3_#t~ite40_69| |v_P3_#t~ite41_61|))) (and .cse8 (= |v_P3_#t~ite41_61| v_~a$r_buff1_thd4~0_179) (or .cse4 (and .cse9 .cse5) (and .cse10 .cse5)))))) (and .cse8 .cse11 (= |v_P3_#t~ite41_61| |v_P3Thread1of1ForFork3_#t~ite41_1|) (= v_~a$r_buff1_thd4~0_178 v_~a$r_buff1_thd4~0_179)))) (let ((.cse12 (= |v_P3_#t~ite37_53| |v_P3Thread1of1ForFork3_#t~ite37_1|))) (or (and (= v_~a$r_buff0_thd4~0_230 v_~a$r_buff0_thd4~0_229) .cse11 .cse12 (= |v_P3Thread1of1ForFork3_#t~ite38_1| |v_P3_#t~ite38_45|)) (and .cse0 (or (and (or .cse13 .cse6) (or (and .cse13 (= |v_P3_#t~ite37_53| 0) .cse3) (and .cse14 (= |v_P3_#t~ite37_53| v_~a$r_buff0_thd4~0_230))) .cse15 .cse3 (= |v_P3_#t~ite37_53| |v_P3_#t~ite38_45|)) (and (or .cse4 .cse16 (and .cse9 .cse17)) .cse12 (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_230))) (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_229)))) (or (and .cse15 (= |v_P3_#t~ite23_37| v_~__unbuffered_p3_EBX~0_24) .cse18 .cse19 (or (and .cse20 (= |v_P3_#t~ite23_37| v_~a$w_buff1~0_97)) (and .cse13 (= |v_P3_#t~ite23_37| v_~a$w_buff0~0_86) .cse19))) (and (= |v_P3_#t~ite23_37| |v_P3Thread1of1ForFork3_#t~ite23_1|) .cse21 (= v_~a~0_168 v_~__unbuffered_p3_EBX~0_24))) (let ((.cse22 (= |v_P3_#t~ite34_55| |v_P3Thread1of1ForFork3_#t~ite34_1|))) (or (and (= v_~a$w_buff1_used~0_361 v_~a$w_buff1_used~0_362) (= |v_P3_#t~ite35_49| |v_P3Thread1of1ForFork3_#t~ite35_1|) .cse22 .cse11) (and (or (and .cse22 (or .cse4 .cse16 .cse23) (= |v_P3_#t~ite35_49| v_~a$w_buff1_used~0_362)) (and .cse15 .cse18 (let ((.cse24 (= |v_P3_#t~ite34_55| 0))) (or (and .cse24 .cse14) (and .cse13 .cse24 .cse3))) .cse3 (= |v_P3_#t~ite34_55| |v_P3_#t~ite35_49|))) (= |v_P3_#t~ite35_49| v_~a$w_buff1_used~0_361) .cse0))) (let ((.cse25 (= |v_P3_#t~ite25_49| |v_P3Thread1of1ForFork3_#t~ite25_1|))) (or (and (= v_~a$w_buff0~0_86 v_~a$w_buff0~0_85) .cse11 (= |v_P3_#t~ite26_41| |v_P3Thread1of1ForFork3_#t~ite26_1|) .cse25) (and (= |v_P3_#t~ite26_41| v_~a$w_buff0~0_85) .cse0 (or (and .cse15 .cse18 (let ((.cse26 (= |v_P3_#t~ite25_49| v_~a$w_buff0~0_86))) (or (and .cse13 .cse26 .cse19) (and .cse26 .cse20))) (= |v_P3_#t~ite25_49| |v_P3_#t~ite26_41|) .cse19) (and .cse25 .cse21 (= |v_P3_#t~ite26_41| v_~a$w_buff0~0_86)))))) (= |v_P3Thread1of1ForFork3_#t~nondet22_1| v_~weak$$choice2~0_82) (let ((.cse27 (= |v_P3Thread1of1ForFork3_#t~ite31_1| |v_P3_#t~ite31_71|))) (or (and (or (and (or (and .cse20 (= |v_P3_#t~ite31_71| v_~a$w_buff0_used~0_490)) (and .cse13 (= |v_P3_#t~ite31_71| 0) .cse19)) .cse15 .cse18 (= |v_P3_#t~ite32_63| |v_P3_#t~ite31_71|) .cse19) (and (= |v_P3_#t~ite32_63| v_~a$w_buff0_used~0_490) .cse21 .cse27)) .cse0 (= |v_P3_#t~ite32_63| v_~a$w_buff0_used~0_489)) (and (= |v_P3_#t~ite32_63| |v_P3Thread1of1ForFork3_#t~ite32_1|) .cse11 .cse27 (= v_~a$w_buff0_used~0_489 v_~a$w_buff0_used~0_490)))) (let ((.cse29 (= |v_P3_#t~ite28_49| |v_P3Thread1of1ForFork3_#t~ite28_1|))) (or (and (or (and (let ((.cse28 (= |v_P3_#t~ite28_49| v_~a$w_buff1~0_97))) (or (and .cse20 .cse28) (and .cse13 .cse28 .cse19))) .cse15 (= |v_P3_#t~ite28_49| |v_P3_#t~ite29_43|) .cse18 .cse19) (and .cse29 (= |v_P3_#t~ite29_43| v_~a$w_buff1~0_97) .cse21)) .cse0 (= |v_P3_#t~ite29_43| v_~a$w_buff1~0_96)) (and .cse29 (= |v_P3_#t~ite29_43| |v_P3Thread1of1ForFork3_#t~ite29_1|) .cse11 (= v_~a$w_buff1~0_97 v_~a$w_buff1~0_96)))) (or (and (= v_~a~0_166 v_~__unbuffered_p3_EBX~0_24) .cse0) (and .cse11 (= v_~a~0_166 v_~a$mem_tmp~0_26))) (= v_~a$flush_delayed~0_50 0) (= v_~a~0_168 v_~a$mem_tmp~0_26))))) InVars {P3Thread1of1ForFork3_#t~nondet21=|v_P3Thread1of1ForFork3_#t~nondet21_1|, P3Thread1of1ForFork3_#t~nondet22=|v_P3Thread1of1ForFork3_#t~nondet22_1|, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_179, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_490, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_230, ~a~0=v_~a~0_168, P3Thread1of1ForFork3_#t~ite29=|v_P3Thread1of1ForFork3_#t~ite29_1|, P3Thread1of1ForFork3_#t~ite28=|v_P3Thread1of1ForFork3_#t~ite28_1|, ~a$w_buff1~0=v_~a$w_buff1~0_97, ~a$w_buff0~0=v_~a$w_buff0~0_86, P3Thread1of1ForFork3_#t~ite38=|v_P3Thread1of1ForFork3_#t~ite38_1|, P3Thread1of1ForFork3_#t~ite37=|v_P3Thread1of1ForFork3_#t~ite37_1|, P3Thread1of1ForFork3_#t~ite26=|v_P3Thread1of1ForFork3_#t~ite26_1|, P3Thread1of1ForFork3_#t~ite25=|v_P3Thread1of1ForFork3_#t~ite25_1|, P3Thread1of1ForFork3_#t~ite35=|v_P3Thread1of1ForFork3_#t~ite35_1|, P3Thread1of1ForFork3_#t~ite34=|v_P3Thread1of1ForFork3_#t~ite34_1|, P3Thread1of1ForFork3_#t~ite23=|v_P3Thread1of1ForFork3_#t~ite23_1|, P3Thread1of1ForFork3_#t~ite32=|v_P3Thread1of1ForFork3_#t~ite32_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_362, P3Thread1of1ForFork3_#t~ite31=|v_P3Thread1of1ForFork3_#t~ite31_1|, P3Thread1of1ForFork3_#t~ite41=|v_P3Thread1of1ForFork3_#t~ite41_1|, P3Thread1of1ForFork3_#t~ite40=|v_P3Thread1of1ForFork3_#t~ite40_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_178, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_229, ~a~0=v_~a~0_166, ~a$mem_tmp~0=v_~a$mem_tmp~0_26, ~a$w_buff1~0=v_~a$w_buff1~0_96, P3Thread1of1ForFork3_#t~ite39=|v_P3Thread1of1ForFork3_#t~ite39_1|, P3Thread1of1ForFork3_#t~ite38=|v_P3Thread1of1ForFork3_#t~ite38_2|, P3Thread1of1ForFork3_#t~ite37=|v_P3Thread1of1ForFork3_#t~ite37_2|, P3Thread1of1ForFork3_#t~ite36=|v_P3Thread1of1ForFork3_#t~ite36_1|, P3Thread1of1ForFork3_#t~ite35=|v_P3Thread1of1ForFork3_#t~ite35_2|, P3Thread1of1ForFork3_#t~ite34=|v_P3Thread1of1ForFork3_#t~ite34_2|, P3Thread1of1ForFork3_#t~ite33=|v_P3Thread1of1ForFork3_#t~ite33_1|, P3Thread1of1ForFork3_#t~ite32=|v_P3Thread1of1ForFork3_#t~ite32_2|, P3Thread1of1ForFork3_#t~ite31=|v_P3Thread1of1ForFork3_#t~ite31_2|, P3Thread1of1ForFork3_#t~ite30=|v_P3Thread1of1ForFork3_#t~ite30_1|, P3Thread1of1ForFork3_#t~ite42=|v_P3Thread1of1ForFork3_#t~ite42_1|, P3Thread1of1ForFork3_#t~nondet21=|v_P3Thread1of1ForFork3_#t~nondet21_2|, P3Thread1of1ForFork3_#t~ite43=|v_P3Thread1of1ForFork3_#t~ite43_1|, P3Thread1of1ForFork3_#t~nondet22=|v_P3Thread1of1ForFork3_#t~nondet22_2|, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_489, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_24, ~weak$$choice0~0=v_~weak$$choice0~0_13, P3Thread1of1ForFork3_#t~ite29=|v_P3Thread1of1ForFork3_#t~ite29_2|, P3Thread1of1ForFork3_#t~ite28=|v_P3Thread1of1ForFork3_#t~ite28_2|, ~a$flush_delayed~0=v_~a$flush_delayed~0_50, ~a$w_buff0~0=v_~a$w_buff0~0_85, P3Thread1of1ForFork3_#t~ite27=|v_P3Thread1of1ForFork3_#t~ite27_1|, P3Thread1of1ForFork3_#t~ite26=|v_P3Thread1of1ForFork3_#t~ite26_2|, P3Thread1of1ForFork3_#t~ite25=|v_P3Thread1of1ForFork3_#t~ite25_2|, P3Thread1of1ForFork3_#t~ite24=|v_P3Thread1of1ForFork3_#t~ite24_1|, P3Thread1of1ForFork3_#t~ite23=|v_P3Thread1of1ForFork3_#t~ite23_2|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_361, ~weak$$choice2~0=v_~weak$$choice2~0_82, P3Thread1of1ForFork3_#t~ite41=|v_P3Thread1of1ForFork3_#t~ite41_2|, P3Thread1of1ForFork3_#t~ite40=|v_P3Thread1of1ForFork3_#t~ite40_2|} AuxVars[|v_P3_#t~ite35_49|, |v_P3_#t~ite29_43|, |v_P3_#t~ite41_61|, |v_P3_#t~ite28_49|, |v_P3_#t~ite26_41|, |v_P3_#t~ite31_71|, |v_P3_#t~ite32_63|, |v_P3_#t~ite25_49|, |v_P3_#t~ite23_37|, |v_P3_#t~ite34_55|, |v_P3_#t~ite38_45|, |v_P3_#t~ite40_69|, |v_P3_#t~ite37_53|] AssignedVars[~a$r_buff1_thd4~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~a$w_buff1~0, P3Thread1of1ForFork3_#t~ite39, P3Thread1of1ForFork3_#t~ite38, P3Thread1of1ForFork3_#t~ite37, P3Thread1of1ForFork3_#t~ite36, P3Thread1of1ForFork3_#t~ite35, P3Thread1of1ForFork3_#t~ite34, P3Thread1of1ForFork3_#t~ite33, P3Thread1of1ForFork3_#t~ite32, P3Thread1of1ForFork3_#t~ite31, P3Thread1of1ForFork3_#t~ite30, P3Thread1of1ForFork3_#t~ite42, P3Thread1of1ForFork3_#t~nondet21, P3Thread1of1ForFork3_#t~ite43, P3Thread1of1ForFork3_#t~nondet22, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~weak$$choice0~0, P3Thread1of1ForFork3_#t~ite29, P3Thread1of1ForFork3_#t~ite28, ~a$flush_delayed~0, ~a$w_buff0~0, P3Thread1of1ForFork3_#t~ite27, P3Thread1of1ForFork3_#t~ite26, P3Thread1of1ForFork3_#t~ite25, P3Thread1of1ForFork3_#t~ite24, P3Thread1of1ForFork3_#t~ite23, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork3_#t~ite41, P3Thread1of1ForFork3_#t~ite40][334], [139#L796true, 247#(= ~a$r_buff0_thd4~0 0), Black: 322#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 298#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 293#true, 192#true, 118#L806true, 237#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork3InUse, Black: 201#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 195#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 199#(and (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork2InUse, 156#true, P2Thread1of1ForFork1InUse, Black: 207#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 203#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 248#(and (= ~a$r_buff1_thd4~0 0) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), P1Thread1of1ForFork0InUse, 67#L3true, Black: 269#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 259#(and (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 267#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), 318#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 356#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 263#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd4~0 0)), Black: 265#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 271#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 255#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a$r_buff0_thd4~0 0)), Black: 257#(and (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 249#(and (= ~a$r_buff1_thd4~0 0) (= ~a~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 261#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd4~0 0)), 53#L842true, 52#L776true, Black: 225#(and (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 233#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 215#true, Black: 219#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 170#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 159#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), Black: 174#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 178#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 158#(= ~__unbuffered_p3_EAX~0 0)]) [2021-12-14 16:34:28,806 INFO L384 tUnfolder$Statistics]: this new event has 93 ancestors and is cut-off event [2021-12-14 16:34:28,806 INFO L387 tUnfolder$Statistics]: existing Event has 93 ancestors and is cut-off event [2021-12-14 16:34:28,806 INFO L387 tUnfolder$Statistics]: existing Event has 93 ancestors and is cut-off event [2021-12-14 16:34:28,806 INFO L387 tUnfolder$Statistics]: existing Event has 93 ancestors and is cut-off event [2021-12-14 16:34:28,807 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1134] L826-->L842: Formula: (let ((.cse31 (= 0 (mod v_~a$w_buff1_used~0_362 256))) (.cse17 (= (mod v_~a$r_buff0_thd4~0_230 256) 0)) (.cse10 (= (mod v_~a$r_buff1_thd4~0_179 256) 0))) (let ((.cse0 (= (mod v_~weak$$choice2~0_82 256) 0)) (.cse16 (and .cse17 .cse10)) (.cse23 (and .cse17 .cse31)) (.cse13 (not .cse17)) (.cse7 (not .cse10)) (.cse30 (= (mod v_~a$w_buff0_used~0_490 256) 0)) (.cse4 (= (mod v_~a$w_buff0_used~0_489 256) 0)) (.cse9 (= 0 (mod v_~a$w_buff1_used~0_361 256)))) (let ((.cse6 (not .cse9)) (.cse14 (or .cse17 .cse4)) (.cse3 (not .cse4)) (.cse20 (or .cse17 .cse30)) (.cse15 (or .cse13 .cse7)) (.cse18 (or .cse13 (not .cse31))) (.cse19 (not .cse30)) (.cse21 (or .cse30 .cse16 .cse23)) (.cse11 (not .cse0))) (and (= |v_P3Thread1of1ForFork3_#t~nondet21_1| v_~weak$$choice0~0_13) (let ((.cse8 (= |v_P3_#t~ite40_69| |v_P3Thread1of1ForFork3_#t~ite40_1|))) (or (and (= |v_P3_#t~ite41_61| v_~a$r_buff1_thd4~0_178) .cse0 (let ((.cse5 (= (mod v_~a$r_buff0_thd4~0_229 256) 0))) (or (let ((.cse2 (not .cse5))) (and (let ((.cse1 (= |v_P3_#t~ite40_69| 0))) (or (and .cse1 .cse2 .cse3) (and .cse1 (or .cse4 .cse5)))) (or .cse2 .cse6) .cse3 (or .cse2 .cse7) (= |v_P3_#t~ite40_69| |v_P3_#t~ite41_61|))) (and .cse8 (= |v_P3_#t~ite41_61| v_~a$r_buff1_thd4~0_179) (or .cse4 (and .cse9 .cse5) (and .cse10 .cse5)))))) (and .cse8 .cse11 (= |v_P3_#t~ite41_61| |v_P3Thread1of1ForFork3_#t~ite41_1|) (= v_~a$r_buff1_thd4~0_178 v_~a$r_buff1_thd4~0_179)))) (let ((.cse12 (= |v_P3_#t~ite37_53| |v_P3Thread1of1ForFork3_#t~ite37_1|))) (or (and (= v_~a$r_buff0_thd4~0_230 v_~a$r_buff0_thd4~0_229) .cse11 .cse12 (= |v_P3Thread1of1ForFork3_#t~ite38_1| |v_P3_#t~ite38_45|)) (and .cse0 (or (and (or .cse13 .cse6) (or (and .cse13 (= |v_P3_#t~ite37_53| 0) .cse3) (and .cse14 (= |v_P3_#t~ite37_53| v_~a$r_buff0_thd4~0_230))) .cse15 .cse3 (= |v_P3_#t~ite37_53| |v_P3_#t~ite38_45|)) (and (or .cse4 .cse16 (and .cse9 .cse17)) .cse12 (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_230))) (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_229)))) (or (and .cse15 (= |v_P3_#t~ite23_37| v_~__unbuffered_p3_EBX~0_24) .cse18 .cse19 (or (and .cse20 (= |v_P3_#t~ite23_37| v_~a$w_buff1~0_97)) (and .cse13 (= |v_P3_#t~ite23_37| v_~a$w_buff0~0_86) .cse19))) (and (= |v_P3_#t~ite23_37| |v_P3Thread1of1ForFork3_#t~ite23_1|) .cse21 (= v_~a~0_168 v_~__unbuffered_p3_EBX~0_24))) (let ((.cse22 (= |v_P3_#t~ite34_55| |v_P3Thread1of1ForFork3_#t~ite34_1|))) (or (and (= v_~a$w_buff1_used~0_361 v_~a$w_buff1_used~0_362) (= |v_P3_#t~ite35_49| |v_P3Thread1of1ForFork3_#t~ite35_1|) .cse22 .cse11) (and (or (and .cse22 (or .cse4 .cse16 .cse23) (= |v_P3_#t~ite35_49| v_~a$w_buff1_used~0_362)) (and .cse15 .cse18 (let ((.cse24 (= |v_P3_#t~ite34_55| 0))) (or (and .cse24 .cse14) (and .cse13 .cse24 .cse3))) .cse3 (= |v_P3_#t~ite34_55| |v_P3_#t~ite35_49|))) (= |v_P3_#t~ite35_49| v_~a$w_buff1_used~0_361) .cse0))) (let ((.cse25 (= |v_P3_#t~ite25_49| |v_P3Thread1of1ForFork3_#t~ite25_1|))) (or (and (= v_~a$w_buff0~0_86 v_~a$w_buff0~0_85) .cse11 (= |v_P3_#t~ite26_41| |v_P3Thread1of1ForFork3_#t~ite26_1|) .cse25) (and (= |v_P3_#t~ite26_41| v_~a$w_buff0~0_85) .cse0 (or (and .cse15 .cse18 (let ((.cse26 (= |v_P3_#t~ite25_49| v_~a$w_buff0~0_86))) (or (and .cse13 .cse26 .cse19) (and .cse26 .cse20))) (= |v_P3_#t~ite25_49| |v_P3_#t~ite26_41|) .cse19) (and .cse25 .cse21 (= |v_P3_#t~ite26_41| v_~a$w_buff0~0_86)))))) (= |v_P3Thread1of1ForFork3_#t~nondet22_1| v_~weak$$choice2~0_82) (let ((.cse27 (= |v_P3Thread1of1ForFork3_#t~ite31_1| |v_P3_#t~ite31_71|))) (or (and (or (and (or (and .cse20 (= |v_P3_#t~ite31_71| v_~a$w_buff0_used~0_490)) (and .cse13 (= |v_P3_#t~ite31_71| 0) .cse19)) .cse15 .cse18 (= |v_P3_#t~ite32_63| |v_P3_#t~ite31_71|) .cse19) (and (= |v_P3_#t~ite32_63| v_~a$w_buff0_used~0_490) .cse21 .cse27)) .cse0 (= |v_P3_#t~ite32_63| v_~a$w_buff0_used~0_489)) (and (= |v_P3_#t~ite32_63| |v_P3Thread1of1ForFork3_#t~ite32_1|) .cse11 .cse27 (= v_~a$w_buff0_used~0_489 v_~a$w_buff0_used~0_490)))) (let ((.cse29 (= |v_P3_#t~ite28_49| |v_P3Thread1of1ForFork3_#t~ite28_1|))) (or (and (or (and (let ((.cse28 (= |v_P3_#t~ite28_49| v_~a$w_buff1~0_97))) (or (and .cse20 .cse28) (and .cse13 .cse28 .cse19))) .cse15 (= |v_P3_#t~ite28_49| |v_P3_#t~ite29_43|) .cse18 .cse19) (and .cse29 (= |v_P3_#t~ite29_43| v_~a$w_buff1~0_97) .cse21)) .cse0 (= |v_P3_#t~ite29_43| v_~a$w_buff1~0_96)) (and .cse29 (= |v_P3_#t~ite29_43| |v_P3Thread1of1ForFork3_#t~ite29_1|) .cse11 (= v_~a$w_buff1~0_97 v_~a$w_buff1~0_96)))) (or (and (= v_~a~0_166 v_~__unbuffered_p3_EBX~0_24) .cse0) (and .cse11 (= v_~a~0_166 v_~a$mem_tmp~0_26))) (= v_~a$flush_delayed~0_50 0) (= v_~a~0_168 v_~a$mem_tmp~0_26))))) InVars {P3Thread1of1ForFork3_#t~nondet21=|v_P3Thread1of1ForFork3_#t~nondet21_1|, P3Thread1of1ForFork3_#t~nondet22=|v_P3Thread1of1ForFork3_#t~nondet22_1|, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_179, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_490, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_230, ~a~0=v_~a~0_168, P3Thread1of1ForFork3_#t~ite29=|v_P3Thread1of1ForFork3_#t~ite29_1|, P3Thread1of1ForFork3_#t~ite28=|v_P3Thread1of1ForFork3_#t~ite28_1|, ~a$w_buff1~0=v_~a$w_buff1~0_97, ~a$w_buff0~0=v_~a$w_buff0~0_86, P3Thread1of1ForFork3_#t~ite38=|v_P3Thread1of1ForFork3_#t~ite38_1|, P3Thread1of1ForFork3_#t~ite37=|v_P3Thread1of1ForFork3_#t~ite37_1|, P3Thread1of1ForFork3_#t~ite26=|v_P3Thread1of1ForFork3_#t~ite26_1|, P3Thread1of1ForFork3_#t~ite25=|v_P3Thread1of1ForFork3_#t~ite25_1|, P3Thread1of1ForFork3_#t~ite35=|v_P3Thread1of1ForFork3_#t~ite35_1|, P3Thread1of1ForFork3_#t~ite34=|v_P3Thread1of1ForFork3_#t~ite34_1|, P3Thread1of1ForFork3_#t~ite23=|v_P3Thread1of1ForFork3_#t~ite23_1|, P3Thread1of1ForFork3_#t~ite32=|v_P3Thread1of1ForFork3_#t~ite32_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_362, P3Thread1of1ForFork3_#t~ite31=|v_P3Thread1of1ForFork3_#t~ite31_1|, P3Thread1of1ForFork3_#t~ite41=|v_P3Thread1of1ForFork3_#t~ite41_1|, P3Thread1of1ForFork3_#t~ite40=|v_P3Thread1of1ForFork3_#t~ite40_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_178, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_229, ~a~0=v_~a~0_166, ~a$mem_tmp~0=v_~a$mem_tmp~0_26, ~a$w_buff1~0=v_~a$w_buff1~0_96, P3Thread1of1ForFork3_#t~ite39=|v_P3Thread1of1ForFork3_#t~ite39_1|, P3Thread1of1ForFork3_#t~ite38=|v_P3Thread1of1ForFork3_#t~ite38_2|, P3Thread1of1ForFork3_#t~ite37=|v_P3Thread1of1ForFork3_#t~ite37_2|, P3Thread1of1ForFork3_#t~ite36=|v_P3Thread1of1ForFork3_#t~ite36_1|, P3Thread1of1ForFork3_#t~ite35=|v_P3Thread1of1ForFork3_#t~ite35_2|, P3Thread1of1ForFork3_#t~ite34=|v_P3Thread1of1ForFork3_#t~ite34_2|, P3Thread1of1ForFork3_#t~ite33=|v_P3Thread1of1ForFork3_#t~ite33_1|, P3Thread1of1ForFork3_#t~ite32=|v_P3Thread1of1ForFork3_#t~ite32_2|, P3Thread1of1ForFork3_#t~ite31=|v_P3Thread1of1ForFork3_#t~ite31_2|, P3Thread1of1ForFork3_#t~ite30=|v_P3Thread1of1ForFork3_#t~ite30_1|, P3Thread1of1ForFork3_#t~ite42=|v_P3Thread1of1ForFork3_#t~ite42_1|, P3Thread1of1ForFork3_#t~nondet21=|v_P3Thread1of1ForFork3_#t~nondet21_2|, P3Thread1of1ForFork3_#t~ite43=|v_P3Thread1of1ForFork3_#t~ite43_1|, P3Thread1of1ForFork3_#t~nondet22=|v_P3Thread1of1ForFork3_#t~nondet22_2|, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_489, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_24, ~weak$$choice0~0=v_~weak$$choice0~0_13, P3Thread1of1ForFork3_#t~ite29=|v_P3Thread1of1ForFork3_#t~ite29_2|, P3Thread1of1ForFork3_#t~ite28=|v_P3Thread1of1ForFork3_#t~ite28_2|, ~a$flush_delayed~0=v_~a$flush_delayed~0_50, ~a$w_buff0~0=v_~a$w_buff0~0_85, P3Thread1of1ForFork3_#t~ite27=|v_P3Thread1of1ForFork3_#t~ite27_1|, P3Thread1of1ForFork3_#t~ite26=|v_P3Thread1of1ForFork3_#t~ite26_2|, P3Thread1of1ForFork3_#t~ite25=|v_P3Thread1of1ForFork3_#t~ite25_2|, P3Thread1of1ForFork3_#t~ite24=|v_P3Thread1of1ForFork3_#t~ite24_1|, P3Thread1of1ForFork3_#t~ite23=|v_P3Thread1of1ForFork3_#t~ite23_2|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_361, ~weak$$choice2~0=v_~weak$$choice2~0_82, P3Thread1of1ForFork3_#t~ite41=|v_P3Thread1of1ForFork3_#t~ite41_2|, P3Thread1of1ForFork3_#t~ite40=|v_P3Thread1of1ForFork3_#t~ite40_2|} AuxVars[|v_P3_#t~ite35_49|, |v_P3_#t~ite29_43|, |v_P3_#t~ite41_61|, |v_P3_#t~ite28_49|, |v_P3_#t~ite26_41|, |v_P3_#t~ite31_71|, |v_P3_#t~ite32_63|, |v_P3_#t~ite25_49|, |v_P3_#t~ite23_37|, |v_P3_#t~ite34_55|, |v_P3_#t~ite38_45|, |v_P3_#t~ite40_69|, |v_P3_#t~ite37_53|] AssignedVars[~a$r_buff1_thd4~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~a$w_buff1~0, P3Thread1of1ForFork3_#t~ite39, P3Thread1of1ForFork3_#t~ite38, P3Thread1of1ForFork3_#t~ite37, P3Thread1of1ForFork3_#t~ite36, P3Thread1of1ForFork3_#t~ite35, P3Thread1of1ForFork3_#t~ite34, P3Thread1of1ForFork3_#t~ite33, P3Thread1of1ForFork3_#t~ite32, P3Thread1of1ForFork3_#t~ite31, P3Thread1of1ForFork3_#t~ite30, P3Thread1of1ForFork3_#t~ite42, P3Thread1of1ForFork3_#t~nondet21, P3Thread1of1ForFork3_#t~ite43, P3Thread1of1ForFork3_#t~nondet22, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~weak$$choice0~0, P3Thread1of1ForFork3_#t~ite29, P3Thread1of1ForFork3_#t~ite28, ~a$flush_delayed~0, ~a$w_buff0~0, P3Thread1of1ForFork3_#t~ite27, P3Thread1of1ForFork3_#t~ite26, P3Thread1of1ForFork3_#t~ite25, P3Thread1of1ForFork3_#t~ite24, P3Thread1of1ForFork3_#t~ite23, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork3_#t~ite41, P3Thread1of1ForFork3_#t~ite40][334], [139#L796true, 247#(= ~a$r_buff0_thd4~0 0), Black: 322#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 298#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 293#true, 192#true, 118#L806true, P3Thread1of1ForFork3InUse, Black: 201#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 195#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 199#(and (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork2InUse, 156#true, P2Thread1of1ForFork1InUse, Black: 207#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 203#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 248#(and (= ~a$r_buff1_thd4~0 0) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), P1Thread1of1ForFork0InUse, Black: 269#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), 67#L3true, Black: 259#(and (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 267#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), 318#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 356#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 263#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd4~0 0)), Black: 265#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 271#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 255#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a$r_buff0_thd4~0 0)), Black: 257#(and (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 249#(and (= ~a$r_buff1_thd4~0 0) (= ~a~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 261#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd4~0 0)), 53#L842true, 215#true, 52#L776true, Black: 225#(and (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 233#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 219#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 237#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 170#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 159#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), Black: 174#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 178#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 158#(= ~__unbuffered_p3_EAX~0 0)]) [2021-12-14 16:34:28,807 INFO L384 tUnfolder$Statistics]: this new event has 93 ancestors and is cut-off event [2021-12-14 16:34:28,807 INFO L387 tUnfolder$Statistics]: existing Event has 93 ancestors and is cut-off event [2021-12-14 16:34:28,808 INFO L387 tUnfolder$Statistics]: existing Event has 93 ancestors and is cut-off event [2021-12-14 16:34:28,808 INFO L387 tUnfolder$Statistics]: existing Event has 93 ancestors and is cut-off event [2021-12-14 16:34:28,809 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1134] L826-->L842: Formula: (let ((.cse31 (= 0 (mod v_~a$w_buff1_used~0_362 256))) (.cse17 (= (mod v_~a$r_buff0_thd4~0_230 256) 0)) (.cse10 (= (mod v_~a$r_buff1_thd4~0_179 256) 0))) (let ((.cse0 (= (mod v_~weak$$choice2~0_82 256) 0)) (.cse16 (and .cse17 .cse10)) (.cse23 (and .cse17 .cse31)) (.cse13 (not .cse17)) (.cse7 (not .cse10)) (.cse30 (= (mod v_~a$w_buff0_used~0_490 256) 0)) (.cse4 (= (mod v_~a$w_buff0_used~0_489 256) 0)) (.cse9 (= 0 (mod v_~a$w_buff1_used~0_361 256)))) (let ((.cse6 (not .cse9)) (.cse14 (or .cse17 .cse4)) (.cse3 (not .cse4)) (.cse20 (or .cse17 .cse30)) (.cse15 (or .cse13 .cse7)) (.cse18 (or .cse13 (not .cse31))) (.cse19 (not .cse30)) (.cse21 (or .cse30 .cse16 .cse23)) (.cse11 (not .cse0))) (and (= |v_P3Thread1of1ForFork3_#t~nondet21_1| v_~weak$$choice0~0_13) (let ((.cse8 (= |v_P3_#t~ite40_69| |v_P3Thread1of1ForFork3_#t~ite40_1|))) (or (and (= |v_P3_#t~ite41_61| v_~a$r_buff1_thd4~0_178) .cse0 (let ((.cse5 (= (mod v_~a$r_buff0_thd4~0_229 256) 0))) (or (let ((.cse2 (not .cse5))) (and (let ((.cse1 (= |v_P3_#t~ite40_69| 0))) (or (and .cse1 .cse2 .cse3) (and .cse1 (or .cse4 .cse5)))) (or .cse2 .cse6) .cse3 (or .cse2 .cse7) (= |v_P3_#t~ite40_69| |v_P3_#t~ite41_61|))) (and .cse8 (= |v_P3_#t~ite41_61| v_~a$r_buff1_thd4~0_179) (or .cse4 (and .cse9 .cse5) (and .cse10 .cse5)))))) (and .cse8 .cse11 (= |v_P3_#t~ite41_61| |v_P3Thread1of1ForFork3_#t~ite41_1|) (= v_~a$r_buff1_thd4~0_178 v_~a$r_buff1_thd4~0_179)))) (let ((.cse12 (= |v_P3_#t~ite37_53| |v_P3Thread1of1ForFork3_#t~ite37_1|))) (or (and (= v_~a$r_buff0_thd4~0_230 v_~a$r_buff0_thd4~0_229) .cse11 .cse12 (= |v_P3Thread1of1ForFork3_#t~ite38_1| |v_P3_#t~ite38_45|)) (and .cse0 (or (and (or .cse13 .cse6) (or (and .cse13 (= |v_P3_#t~ite37_53| 0) .cse3) (and .cse14 (= |v_P3_#t~ite37_53| v_~a$r_buff0_thd4~0_230))) .cse15 .cse3 (= |v_P3_#t~ite37_53| |v_P3_#t~ite38_45|)) (and (or .cse4 .cse16 (and .cse9 .cse17)) .cse12 (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_230))) (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_229)))) (or (and .cse15 (= |v_P3_#t~ite23_37| v_~__unbuffered_p3_EBX~0_24) .cse18 .cse19 (or (and .cse20 (= |v_P3_#t~ite23_37| v_~a$w_buff1~0_97)) (and .cse13 (= |v_P3_#t~ite23_37| v_~a$w_buff0~0_86) .cse19))) (and (= |v_P3_#t~ite23_37| |v_P3Thread1of1ForFork3_#t~ite23_1|) .cse21 (= v_~a~0_168 v_~__unbuffered_p3_EBX~0_24))) (let ((.cse22 (= |v_P3_#t~ite34_55| |v_P3Thread1of1ForFork3_#t~ite34_1|))) (or (and (= v_~a$w_buff1_used~0_361 v_~a$w_buff1_used~0_362) (= |v_P3_#t~ite35_49| |v_P3Thread1of1ForFork3_#t~ite35_1|) .cse22 .cse11) (and (or (and .cse22 (or .cse4 .cse16 .cse23) (= |v_P3_#t~ite35_49| v_~a$w_buff1_used~0_362)) (and .cse15 .cse18 (let ((.cse24 (= |v_P3_#t~ite34_55| 0))) (or (and .cse24 .cse14) (and .cse13 .cse24 .cse3))) .cse3 (= |v_P3_#t~ite34_55| |v_P3_#t~ite35_49|))) (= |v_P3_#t~ite35_49| v_~a$w_buff1_used~0_361) .cse0))) (let ((.cse25 (= |v_P3_#t~ite25_49| |v_P3Thread1of1ForFork3_#t~ite25_1|))) (or (and (= v_~a$w_buff0~0_86 v_~a$w_buff0~0_85) .cse11 (= |v_P3_#t~ite26_41| |v_P3Thread1of1ForFork3_#t~ite26_1|) .cse25) (and (= |v_P3_#t~ite26_41| v_~a$w_buff0~0_85) .cse0 (or (and .cse15 .cse18 (let ((.cse26 (= |v_P3_#t~ite25_49| v_~a$w_buff0~0_86))) (or (and .cse13 .cse26 .cse19) (and .cse26 .cse20))) (= |v_P3_#t~ite25_49| |v_P3_#t~ite26_41|) .cse19) (and .cse25 .cse21 (= |v_P3_#t~ite26_41| v_~a$w_buff0~0_86)))))) (= |v_P3Thread1of1ForFork3_#t~nondet22_1| v_~weak$$choice2~0_82) (let ((.cse27 (= |v_P3Thread1of1ForFork3_#t~ite31_1| |v_P3_#t~ite31_71|))) (or (and (or (and (or (and .cse20 (= |v_P3_#t~ite31_71| v_~a$w_buff0_used~0_490)) (and .cse13 (= |v_P3_#t~ite31_71| 0) .cse19)) .cse15 .cse18 (= |v_P3_#t~ite32_63| |v_P3_#t~ite31_71|) .cse19) (and (= |v_P3_#t~ite32_63| v_~a$w_buff0_used~0_490) .cse21 .cse27)) .cse0 (= |v_P3_#t~ite32_63| v_~a$w_buff0_used~0_489)) (and (= |v_P3_#t~ite32_63| |v_P3Thread1of1ForFork3_#t~ite32_1|) .cse11 .cse27 (= v_~a$w_buff0_used~0_489 v_~a$w_buff0_used~0_490)))) (let ((.cse29 (= |v_P3_#t~ite28_49| |v_P3Thread1of1ForFork3_#t~ite28_1|))) (or (and (or (and (let ((.cse28 (= |v_P3_#t~ite28_49| v_~a$w_buff1~0_97))) (or (and .cse20 .cse28) (and .cse13 .cse28 .cse19))) .cse15 (= |v_P3_#t~ite28_49| |v_P3_#t~ite29_43|) .cse18 .cse19) (and .cse29 (= |v_P3_#t~ite29_43| v_~a$w_buff1~0_97) .cse21)) .cse0 (= |v_P3_#t~ite29_43| v_~a$w_buff1~0_96)) (and .cse29 (= |v_P3_#t~ite29_43| |v_P3Thread1of1ForFork3_#t~ite29_1|) .cse11 (= v_~a$w_buff1~0_97 v_~a$w_buff1~0_96)))) (or (and (= v_~a~0_166 v_~__unbuffered_p3_EBX~0_24) .cse0) (and .cse11 (= v_~a~0_166 v_~a$mem_tmp~0_26))) (= v_~a$flush_delayed~0_50 0) (= v_~a~0_168 v_~a$mem_tmp~0_26))))) InVars {P3Thread1of1ForFork3_#t~nondet21=|v_P3Thread1of1ForFork3_#t~nondet21_1|, P3Thread1of1ForFork3_#t~nondet22=|v_P3Thread1of1ForFork3_#t~nondet22_1|, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_179, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_490, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_230, ~a~0=v_~a~0_168, P3Thread1of1ForFork3_#t~ite29=|v_P3Thread1of1ForFork3_#t~ite29_1|, P3Thread1of1ForFork3_#t~ite28=|v_P3Thread1of1ForFork3_#t~ite28_1|, ~a$w_buff1~0=v_~a$w_buff1~0_97, ~a$w_buff0~0=v_~a$w_buff0~0_86, P3Thread1of1ForFork3_#t~ite38=|v_P3Thread1of1ForFork3_#t~ite38_1|, P3Thread1of1ForFork3_#t~ite37=|v_P3Thread1of1ForFork3_#t~ite37_1|, P3Thread1of1ForFork3_#t~ite26=|v_P3Thread1of1ForFork3_#t~ite26_1|, P3Thread1of1ForFork3_#t~ite25=|v_P3Thread1of1ForFork3_#t~ite25_1|, P3Thread1of1ForFork3_#t~ite35=|v_P3Thread1of1ForFork3_#t~ite35_1|, P3Thread1of1ForFork3_#t~ite34=|v_P3Thread1of1ForFork3_#t~ite34_1|, P3Thread1of1ForFork3_#t~ite23=|v_P3Thread1of1ForFork3_#t~ite23_1|, P3Thread1of1ForFork3_#t~ite32=|v_P3Thread1of1ForFork3_#t~ite32_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_362, P3Thread1of1ForFork3_#t~ite31=|v_P3Thread1of1ForFork3_#t~ite31_1|, P3Thread1of1ForFork3_#t~ite41=|v_P3Thread1of1ForFork3_#t~ite41_1|, P3Thread1of1ForFork3_#t~ite40=|v_P3Thread1of1ForFork3_#t~ite40_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_178, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_229, ~a~0=v_~a~0_166, ~a$mem_tmp~0=v_~a$mem_tmp~0_26, ~a$w_buff1~0=v_~a$w_buff1~0_96, P3Thread1of1ForFork3_#t~ite39=|v_P3Thread1of1ForFork3_#t~ite39_1|, P3Thread1of1ForFork3_#t~ite38=|v_P3Thread1of1ForFork3_#t~ite38_2|, P3Thread1of1ForFork3_#t~ite37=|v_P3Thread1of1ForFork3_#t~ite37_2|, P3Thread1of1ForFork3_#t~ite36=|v_P3Thread1of1ForFork3_#t~ite36_1|, P3Thread1of1ForFork3_#t~ite35=|v_P3Thread1of1ForFork3_#t~ite35_2|, P3Thread1of1ForFork3_#t~ite34=|v_P3Thread1of1ForFork3_#t~ite34_2|, P3Thread1of1ForFork3_#t~ite33=|v_P3Thread1of1ForFork3_#t~ite33_1|, P3Thread1of1ForFork3_#t~ite32=|v_P3Thread1of1ForFork3_#t~ite32_2|, P3Thread1of1ForFork3_#t~ite31=|v_P3Thread1of1ForFork3_#t~ite31_2|, P3Thread1of1ForFork3_#t~ite30=|v_P3Thread1of1ForFork3_#t~ite30_1|, P3Thread1of1ForFork3_#t~ite42=|v_P3Thread1of1ForFork3_#t~ite42_1|, P3Thread1of1ForFork3_#t~nondet21=|v_P3Thread1of1ForFork3_#t~nondet21_2|, P3Thread1of1ForFork3_#t~ite43=|v_P3Thread1of1ForFork3_#t~ite43_1|, P3Thread1of1ForFork3_#t~nondet22=|v_P3Thread1of1ForFork3_#t~nondet22_2|, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_489, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_24, ~weak$$choice0~0=v_~weak$$choice0~0_13, P3Thread1of1ForFork3_#t~ite29=|v_P3Thread1of1ForFork3_#t~ite29_2|, P3Thread1of1ForFork3_#t~ite28=|v_P3Thread1of1ForFork3_#t~ite28_2|, ~a$flush_delayed~0=v_~a$flush_delayed~0_50, ~a$w_buff0~0=v_~a$w_buff0~0_85, P3Thread1of1ForFork3_#t~ite27=|v_P3Thread1of1ForFork3_#t~ite27_1|, P3Thread1of1ForFork3_#t~ite26=|v_P3Thread1of1ForFork3_#t~ite26_2|, P3Thread1of1ForFork3_#t~ite25=|v_P3Thread1of1ForFork3_#t~ite25_2|, P3Thread1of1ForFork3_#t~ite24=|v_P3Thread1of1ForFork3_#t~ite24_1|, P3Thread1of1ForFork3_#t~ite23=|v_P3Thread1of1ForFork3_#t~ite23_2|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_361, ~weak$$choice2~0=v_~weak$$choice2~0_82, P3Thread1of1ForFork3_#t~ite41=|v_P3Thread1of1ForFork3_#t~ite41_2|, P3Thread1of1ForFork3_#t~ite40=|v_P3Thread1of1ForFork3_#t~ite40_2|} AuxVars[|v_P3_#t~ite35_49|, |v_P3_#t~ite29_43|, |v_P3_#t~ite41_61|, |v_P3_#t~ite28_49|, |v_P3_#t~ite26_41|, |v_P3_#t~ite31_71|, |v_P3_#t~ite32_63|, |v_P3_#t~ite25_49|, |v_P3_#t~ite23_37|, |v_P3_#t~ite34_55|, |v_P3_#t~ite38_45|, |v_P3_#t~ite40_69|, |v_P3_#t~ite37_53|] AssignedVars[~a$r_buff1_thd4~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~a$w_buff1~0, P3Thread1of1ForFork3_#t~ite39, P3Thread1of1ForFork3_#t~ite38, P3Thread1of1ForFork3_#t~ite37, P3Thread1of1ForFork3_#t~ite36, P3Thread1of1ForFork3_#t~ite35, P3Thread1of1ForFork3_#t~ite34, P3Thread1of1ForFork3_#t~ite33, P3Thread1of1ForFork3_#t~ite32, P3Thread1of1ForFork3_#t~ite31, P3Thread1of1ForFork3_#t~ite30, P3Thread1of1ForFork3_#t~ite42, P3Thread1of1ForFork3_#t~nondet21, P3Thread1of1ForFork3_#t~ite43, P3Thread1of1ForFork3_#t~nondet22, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~weak$$choice0~0, P3Thread1of1ForFork3_#t~ite29, P3Thread1of1ForFork3_#t~ite28, ~a$flush_delayed~0, ~a$w_buff0~0, P3Thread1of1ForFork3_#t~ite27, P3Thread1of1ForFork3_#t~ite26, P3Thread1of1ForFork3_#t~ite25, P3Thread1of1ForFork3_#t~ite24, P3Thread1of1ForFork3_#t~ite23, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork3_#t~ite41, P3Thread1of1ForFork3_#t~ite40][266], [Black: 322#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 247#(= ~a$r_buff0_thd4~0 0), Black: 298#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 314#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 318#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 293#true, 233#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 118#L806true, P3Thread1of1ForFork3InUse, Black: 201#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 195#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 199#(and (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork2InUse, 156#true, Black: 192#true, P2Thread1of1ForFork1InUse, Black: 203#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P1Thread1of1ForFork0InUse, Black: 248#(and (= ~a$r_buff1_thd4~0 0) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 269#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 259#(and (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 267#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 263#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd4~0 0)), Black: 265#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 271#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 255#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a$r_buff0_thd4~0 0)), Black: 257#(and (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), 132#L3-1true, Black: 249#(and (= ~a$r_buff1_thd4~0 0) (= ~a~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 261#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd4~0 0)), 37#L793true, 53#L842true, 352#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 52#L776true, Black: 225#(and (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 215#true, Black: 219#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 170#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 237#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 207#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 159#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), Black: 174#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 178#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 158#(= ~__unbuffered_p3_EAX~0 0)]) [2021-12-14 16:34:28,809 INFO L384 tUnfolder$Statistics]: this new event has 93 ancestors and is cut-off event [2021-12-14 16:34:28,810 INFO L387 tUnfolder$Statistics]: existing Event has 93 ancestors and is cut-off event [2021-12-14 16:34:28,810 INFO L387 tUnfolder$Statistics]: existing Event has 93 ancestors and is cut-off event [2021-12-14 16:34:28,810 INFO L387 tUnfolder$Statistics]: existing Event has 93 ancestors and is cut-off event [2021-12-14 16:34:28,811 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1134] L826-->L842: Formula: (let ((.cse31 (= 0 (mod v_~a$w_buff1_used~0_362 256))) (.cse17 (= (mod v_~a$r_buff0_thd4~0_230 256) 0)) (.cse10 (= (mod v_~a$r_buff1_thd4~0_179 256) 0))) (let ((.cse0 (= (mod v_~weak$$choice2~0_82 256) 0)) (.cse16 (and .cse17 .cse10)) (.cse23 (and .cse17 .cse31)) (.cse13 (not .cse17)) (.cse7 (not .cse10)) (.cse30 (= (mod v_~a$w_buff0_used~0_490 256) 0)) (.cse4 (= (mod v_~a$w_buff0_used~0_489 256) 0)) (.cse9 (= 0 (mod v_~a$w_buff1_used~0_361 256)))) (let ((.cse6 (not .cse9)) (.cse14 (or .cse17 .cse4)) (.cse3 (not .cse4)) (.cse20 (or .cse17 .cse30)) (.cse15 (or .cse13 .cse7)) (.cse18 (or .cse13 (not .cse31))) (.cse19 (not .cse30)) (.cse21 (or .cse30 .cse16 .cse23)) (.cse11 (not .cse0))) (and (= |v_P3Thread1of1ForFork3_#t~nondet21_1| v_~weak$$choice0~0_13) (let ((.cse8 (= |v_P3_#t~ite40_69| |v_P3Thread1of1ForFork3_#t~ite40_1|))) (or (and (= |v_P3_#t~ite41_61| v_~a$r_buff1_thd4~0_178) .cse0 (let ((.cse5 (= (mod v_~a$r_buff0_thd4~0_229 256) 0))) (or (let ((.cse2 (not .cse5))) (and (let ((.cse1 (= |v_P3_#t~ite40_69| 0))) (or (and .cse1 .cse2 .cse3) (and .cse1 (or .cse4 .cse5)))) (or .cse2 .cse6) .cse3 (or .cse2 .cse7) (= |v_P3_#t~ite40_69| |v_P3_#t~ite41_61|))) (and .cse8 (= |v_P3_#t~ite41_61| v_~a$r_buff1_thd4~0_179) (or .cse4 (and .cse9 .cse5) (and .cse10 .cse5)))))) (and .cse8 .cse11 (= |v_P3_#t~ite41_61| |v_P3Thread1of1ForFork3_#t~ite41_1|) (= v_~a$r_buff1_thd4~0_178 v_~a$r_buff1_thd4~0_179)))) (let ((.cse12 (= |v_P3_#t~ite37_53| |v_P3Thread1of1ForFork3_#t~ite37_1|))) (or (and (= v_~a$r_buff0_thd4~0_230 v_~a$r_buff0_thd4~0_229) .cse11 .cse12 (= |v_P3Thread1of1ForFork3_#t~ite38_1| |v_P3_#t~ite38_45|)) (and .cse0 (or (and (or .cse13 .cse6) (or (and .cse13 (= |v_P3_#t~ite37_53| 0) .cse3) (and .cse14 (= |v_P3_#t~ite37_53| v_~a$r_buff0_thd4~0_230))) .cse15 .cse3 (= |v_P3_#t~ite37_53| |v_P3_#t~ite38_45|)) (and (or .cse4 .cse16 (and .cse9 .cse17)) .cse12 (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_230))) (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_229)))) (or (and .cse15 (= |v_P3_#t~ite23_37| v_~__unbuffered_p3_EBX~0_24) .cse18 .cse19 (or (and .cse20 (= |v_P3_#t~ite23_37| v_~a$w_buff1~0_97)) (and .cse13 (= |v_P3_#t~ite23_37| v_~a$w_buff0~0_86) .cse19))) (and (= |v_P3_#t~ite23_37| |v_P3Thread1of1ForFork3_#t~ite23_1|) .cse21 (= v_~a~0_168 v_~__unbuffered_p3_EBX~0_24))) (let ((.cse22 (= |v_P3_#t~ite34_55| |v_P3Thread1of1ForFork3_#t~ite34_1|))) (or (and (= v_~a$w_buff1_used~0_361 v_~a$w_buff1_used~0_362) (= |v_P3_#t~ite35_49| |v_P3Thread1of1ForFork3_#t~ite35_1|) .cse22 .cse11) (and (or (and .cse22 (or .cse4 .cse16 .cse23) (= |v_P3_#t~ite35_49| v_~a$w_buff1_used~0_362)) (and .cse15 .cse18 (let ((.cse24 (= |v_P3_#t~ite34_55| 0))) (or (and .cse24 .cse14) (and .cse13 .cse24 .cse3))) .cse3 (= |v_P3_#t~ite34_55| |v_P3_#t~ite35_49|))) (= |v_P3_#t~ite35_49| v_~a$w_buff1_used~0_361) .cse0))) (let ((.cse25 (= |v_P3_#t~ite25_49| |v_P3Thread1of1ForFork3_#t~ite25_1|))) (or (and (= v_~a$w_buff0~0_86 v_~a$w_buff0~0_85) .cse11 (= |v_P3_#t~ite26_41| |v_P3Thread1of1ForFork3_#t~ite26_1|) .cse25) (and (= |v_P3_#t~ite26_41| v_~a$w_buff0~0_85) .cse0 (or (and .cse15 .cse18 (let ((.cse26 (= |v_P3_#t~ite25_49| v_~a$w_buff0~0_86))) (or (and .cse13 .cse26 .cse19) (and .cse26 .cse20))) (= |v_P3_#t~ite25_49| |v_P3_#t~ite26_41|) .cse19) (and .cse25 .cse21 (= |v_P3_#t~ite26_41| v_~a$w_buff0~0_86)))))) (= |v_P3Thread1of1ForFork3_#t~nondet22_1| v_~weak$$choice2~0_82) (let ((.cse27 (= |v_P3Thread1of1ForFork3_#t~ite31_1| |v_P3_#t~ite31_71|))) (or (and (or (and (or (and .cse20 (= |v_P3_#t~ite31_71| v_~a$w_buff0_used~0_490)) (and .cse13 (= |v_P3_#t~ite31_71| 0) .cse19)) .cse15 .cse18 (= |v_P3_#t~ite32_63| |v_P3_#t~ite31_71|) .cse19) (and (= |v_P3_#t~ite32_63| v_~a$w_buff0_used~0_490) .cse21 .cse27)) .cse0 (= |v_P3_#t~ite32_63| v_~a$w_buff0_used~0_489)) (and (= |v_P3_#t~ite32_63| |v_P3Thread1of1ForFork3_#t~ite32_1|) .cse11 .cse27 (= v_~a$w_buff0_used~0_489 v_~a$w_buff0_used~0_490)))) (let ((.cse29 (= |v_P3_#t~ite28_49| |v_P3Thread1of1ForFork3_#t~ite28_1|))) (or (and (or (and (let ((.cse28 (= |v_P3_#t~ite28_49| v_~a$w_buff1~0_97))) (or (and .cse20 .cse28) (and .cse13 .cse28 .cse19))) .cse15 (= |v_P3_#t~ite28_49| |v_P3_#t~ite29_43|) .cse18 .cse19) (and .cse29 (= |v_P3_#t~ite29_43| v_~a$w_buff1~0_97) .cse21)) .cse0 (= |v_P3_#t~ite29_43| v_~a$w_buff1~0_96)) (and .cse29 (= |v_P3_#t~ite29_43| |v_P3Thread1of1ForFork3_#t~ite29_1|) .cse11 (= v_~a$w_buff1~0_97 v_~a$w_buff1~0_96)))) (or (and (= v_~a~0_166 v_~__unbuffered_p3_EBX~0_24) .cse0) (and .cse11 (= v_~a~0_166 v_~a$mem_tmp~0_26))) (= v_~a$flush_delayed~0_50 0) (= v_~a~0_168 v_~a$mem_tmp~0_26))))) InVars {P3Thread1of1ForFork3_#t~nondet21=|v_P3Thread1of1ForFork3_#t~nondet21_1|, P3Thread1of1ForFork3_#t~nondet22=|v_P3Thread1of1ForFork3_#t~nondet22_1|, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_179, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_490, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_230, ~a~0=v_~a~0_168, P3Thread1of1ForFork3_#t~ite29=|v_P3Thread1of1ForFork3_#t~ite29_1|, P3Thread1of1ForFork3_#t~ite28=|v_P3Thread1of1ForFork3_#t~ite28_1|, ~a$w_buff1~0=v_~a$w_buff1~0_97, ~a$w_buff0~0=v_~a$w_buff0~0_86, P3Thread1of1ForFork3_#t~ite38=|v_P3Thread1of1ForFork3_#t~ite38_1|, P3Thread1of1ForFork3_#t~ite37=|v_P3Thread1of1ForFork3_#t~ite37_1|, P3Thread1of1ForFork3_#t~ite26=|v_P3Thread1of1ForFork3_#t~ite26_1|, P3Thread1of1ForFork3_#t~ite25=|v_P3Thread1of1ForFork3_#t~ite25_1|, P3Thread1of1ForFork3_#t~ite35=|v_P3Thread1of1ForFork3_#t~ite35_1|, P3Thread1of1ForFork3_#t~ite34=|v_P3Thread1of1ForFork3_#t~ite34_1|, P3Thread1of1ForFork3_#t~ite23=|v_P3Thread1of1ForFork3_#t~ite23_1|, P3Thread1of1ForFork3_#t~ite32=|v_P3Thread1of1ForFork3_#t~ite32_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_362, P3Thread1of1ForFork3_#t~ite31=|v_P3Thread1of1ForFork3_#t~ite31_1|, P3Thread1of1ForFork3_#t~ite41=|v_P3Thread1of1ForFork3_#t~ite41_1|, P3Thread1of1ForFork3_#t~ite40=|v_P3Thread1of1ForFork3_#t~ite40_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_178, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_229, ~a~0=v_~a~0_166, ~a$mem_tmp~0=v_~a$mem_tmp~0_26, ~a$w_buff1~0=v_~a$w_buff1~0_96, P3Thread1of1ForFork3_#t~ite39=|v_P3Thread1of1ForFork3_#t~ite39_1|, P3Thread1of1ForFork3_#t~ite38=|v_P3Thread1of1ForFork3_#t~ite38_2|, P3Thread1of1ForFork3_#t~ite37=|v_P3Thread1of1ForFork3_#t~ite37_2|, P3Thread1of1ForFork3_#t~ite36=|v_P3Thread1of1ForFork3_#t~ite36_1|, P3Thread1of1ForFork3_#t~ite35=|v_P3Thread1of1ForFork3_#t~ite35_2|, P3Thread1of1ForFork3_#t~ite34=|v_P3Thread1of1ForFork3_#t~ite34_2|, P3Thread1of1ForFork3_#t~ite33=|v_P3Thread1of1ForFork3_#t~ite33_1|, P3Thread1of1ForFork3_#t~ite32=|v_P3Thread1of1ForFork3_#t~ite32_2|, P3Thread1of1ForFork3_#t~ite31=|v_P3Thread1of1ForFork3_#t~ite31_2|, P3Thread1of1ForFork3_#t~ite30=|v_P3Thread1of1ForFork3_#t~ite30_1|, P3Thread1of1ForFork3_#t~ite42=|v_P3Thread1of1ForFork3_#t~ite42_1|, P3Thread1of1ForFork3_#t~nondet21=|v_P3Thread1of1ForFork3_#t~nondet21_2|, P3Thread1of1ForFork3_#t~ite43=|v_P3Thread1of1ForFork3_#t~ite43_1|, P3Thread1of1ForFork3_#t~nondet22=|v_P3Thread1of1ForFork3_#t~nondet22_2|, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_489, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_24, ~weak$$choice0~0=v_~weak$$choice0~0_13, P3Thread1of1ForFork3_#t~ite29=|v_P3Thread1of1ForFork3_#t~ite29_2|, P3Thread1of1ForFork3_#t~ite28=|v_P3Thread1of1ForFork3_#t~ite28_2|, ~a$flush_delayed~0=v_~a$flush_delayed~0_50, ~a$w_buff0~0=v_~a$w_buff0~0_85, P3Thread1of1ForFork3_#t~ite27=|v_P3Thread1of1ForFork3_#t~ite27_1|, P3Thread1of1ForFork3_#t~ite26=|v_P3Thread1of1ForFork3_#t~ite26_2|, P3Thread1of1ForFork3_#t~ite25=|v_P3Thread1of1ForFork3_#t~ite25_2|, P3Thread1of1ForFork3_#t~ite24=|v_P3Thread1of1ForFork3_#t~ite24_1|, P3Thread1of1ForFork3_#t~ite23=|v_P3Thread1of1ForFork3_#t~ite23_2|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_361, ~weak$$choice2~0=v_~weak$$choice2~0_82, P3Thread1of1ForFork3_#t~ite41=|v_P3Thread1of1ForFork3_#t~ite41_2|, P3Thread1of1ForFork3_#t~ite40=|v_P3Thread1of1ForFork3_#t~ite40_2|} AuxVars[|v_P3_#t~ite35_49|, |v_P3_#t~ite29_43|, |v_P3_#t~ite41_61|, |v_P3_#t~ite28_49|, |v_P3_#t~ite26_41|, |v_P3_#t~ite31_71|, |v_P3_#t~ite32_63|, |v_P3_#t~ite25_49|, |v_P3_#t~ite23_37|, |v_P3_#t~ite34_55|, |v_P3_#t~ite38_45|, |v_P3_#t~ite40_69|, |v_P3_#t~ite37_53|] AssignedVars[~a$r_buff1_thd4~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~a$w_buff1~0, P3Thread1of1ForFork3_#t~ite39, P3Thread1of1ForFork3_#t~ite38, P3Thread1of1ForFork3_#t~ite37, P3Thread1of1ForFork3_#t~ite36, P3Thread1of1ForFork3_#t~ite35, P3Thread1of1ForFork3_#t~ite34, P3Thread1of1ForFork3_#t~ite33, P3Thread1of1ForFork3_#t~ite32, P3Thread1of1ForFork3_#t~ite31, P3Thread1of1ForFork3_#t~ite30, P3Thread1of1ForFork3_#t~ite42, P3Thread1of1ForFork3_#t~nondet21, P3Thread1of1ForFork3_#t~ite43, P3Thread1of1ForFork3_#t~nondet22, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~weak$$choice0~0, P3Thread1of1ForFork3_#t~ite29, P3Thread1of1ForFork3_#t~ite28, ~a$flush_delayed~0, ~a$w_buff0~0, P3Thread1of1ForFork3_#t~ite27, P3Thread1of1ForFork3_#t~ite26, P3Thread1of1ForFork3_#t~ite25, P3Thread1of1ForFork3_#t~ite24, P3Thread1of1ForFork3_#t~ite23, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork3_#t~ite41, P3Thread1of1ForFork3_#t~ite40][266], [247#(= ~a$r_buff0_thd4~0 0), Black: 322#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 298#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 314#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 318#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 293#true, 233#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 118#L806true, P3Thread1of1ForFork3InUse, Black: 201#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 195#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 199#(and (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork2InUse, Black: 192#true, 156#true, P2Thread1of1ForFork1InUse, Black: 207#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 203#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 248#(and (= ~a$r_buff1_thd4~0 0) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), P1Thread1of1ForFork0InUse, Black: 269#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 259#(and (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 267#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 263#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd4~0 0)), Black: 265#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 271#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 255#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a$r_buff0_thd4~0 0)), Black: 257#(and (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), 132#L3-1true, Black: 249#(and (= ~a$r_buff1_thd4~0 0) (= ~a~0 1) (= ~a$r_buff0_thd4~0 0)), 37#L793true, Black: 261#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd4~0 0)), 53#L842true, 352#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 52#L776true, 197#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), Black: 225#(and (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 215#true, Black: 219#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 170#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 237#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 159#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), Black: 174#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 178#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 158#(= ~__unbuffered_p3_EAX~0 0)]) [2021-12-14 16:34:28,811 INFO L384 tUnfolder$Statistics]: this new event has 93 ancestors and is cut-off event [2021-12-14 16:34:28,811 INFO L387 tUnfolder$Statistics]: existing Event has 93 ancestors and is cut-off event [2021-12-14 16:34:28,811 INFO L387 tUnfolder$Statistics]: existing Event has 93 ancestors and is cut-off event [2021-12-14 16:34:28,811 INFO L387 tUnfolder$Statistics]: existing Event has 93 ancestors and is cut-off event [2021-12-14 16:34:28,869 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1134] L826-->L842: Formula: (let ((.cse31 (= 0 (mod v_~a$w_buff1_used~0_362 256))) (.cse17 (= (mod v_~a$r_buff0_thd4~0_230 256) 0)) (.cse10 (= (mod v_~a$r_buff1_thd4~0_179 256) 0))) (let ((.cse0 (= (mod v_~weak$$choice2~0_82 256) 0)) (.cse16 (and .cse17 .cse10)) (.cse23 (and .cse17 .cse31)) (.cse13 (not .cse17)) (.cse7 (not .cse10)) (.cse30 (= (mod v_~a$w_buff0_used~0_490 256) 0)) (.cse4 (= (mod v_~a$w_buff0_used~0_489 256) 0)) (.cse9 (= 0 (mod v_~a$w_buff1_used~0_361 256)))) (let ((.cse6 (not .cse9)) (.cse14 (or .cse17 .cse4)) (.cse3 (not .cse4)) (.cse20 (or .cse17 .cse30)) (.cse15 (or .cse13 .cse7)) (.cse18 (or .cse13 (not .cse31))) (.cse19 (not .cse30)) (.cse21 (or .cse30 .cse16 .cse23)) (.cse11 (not .cse0))) (and (= |v_P3Thread1of1ForFork3_#t~nondet21_1| v_~weak$$choice0~0_13) (let ((.cse8 (= |v_P3_#t~ite40_69| |v_P3Thread1of1ForFork3_#t~ite40_1|))) (or (and (= |v_P3_#t~ite41_61| v_~a$r_buff1_thd4~0_178) .cse0 (let ((.cse5 (= (mod v_~a$r_buff0_thd4~0_229 256) 0))) (or (let ((.cse2 (not .cse5))) (and (let ((.cse1 (= |v_P3_#t~ite40_69| 0))) (or (and .cse1 .cse2 .cse3) (and .cse1 (or .cse4 .cse5)))) (or .cse2 .cse6) .cse3 (or .cse2 .cse7) (= |v_P3_#t~ite40_69| |v_P3_#t~ite41_61|))) (and .cse8 (= |v_P3_#t~ite41_61| v_~a$r_buff1_thd4~0_179) (or .cse4 (and .cse9 .cse5) (and .cse10 .cse5)))))) (and .cse8 .cse11 (= |v_P3_#t~ite41_61| |v_P3Thread1of1ForFork3_#t~ite41_1|) (= v_~a$r_buff1_thd4~0_178 v_~a$r_buff1_thd4~0_179)))) (let ((.cse12 (= |v_P3_#t~ite37_53| |v_P3Thread1of1ForFork3_#t~ite37_1|))) (or (and (= v_~a$r_buff0_thd4~0_230 v_~a$r_buff0_thd4~0_229) .cse11 .cse12 (= |v_P3Thread1of1ForFork3_#t~ite38_1| |v_P3_#t~ite38_45|)) (and .cse0 (or (and (or .cse13 .cse6) (or (and .cse13 (= |v_P3_#t~ite37_53| 0) .cse3) (and .cse14 (= |v_P3_#t~ite37_53| v_~a$r_buff0_thd4~0_230))) .cse15 .cse3 (= |v_P3_#t~ite37_53| |v_P3_#t~ite38_45|)) (and (or .cse4 .cse16 (and .cse9 .cse17)) .cse12 (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_230))) (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_229)))) (or (and .cse15 (= |v_P3_#t~ite23_37| v_~__unbuffered_p3_EBX~0_24) .cse18 .cse19 (or (and .cse20 (= |v_P3_#t~ite23_37| v_~a$w_buff1~0_97)) (and .cse13 (= |v_P3_#t~ite23_37| v_~a$w_buff0~0_86) .cse19))) (and (= |v_P3_#t~ite23_37| |v_P3Thread1of1ForFork3_#t~ite23_1|) .cse21 (= v_~a~0_168 v_~__unbuffered_p3_EBX~0_24))) (let ((.cse22 (= |v_P3_#t~ite34_55| |v_P3Thread1of1ForFork3_#t~ite34_1|))) (or (and (= v_~a$w_buff1_used~0_361 v_~a$w_buff1_used~0_362) (= |v_P3_#t~ite35_49| |v_P3Thread1of1ForFork3_#t~ite35_1|) .cse22 .cse11) (and (or (and .cse22 (or .cse4 .cse16 .cse23) (= |v_P3_#t~ite35_49| v_~a$w_buff1_used~0_362)) (and .cse15 .cse18 (let ((.cse24 (= |v_P3_#t~ite34_55| 0))) (or (and .cse24 .cse14) (and .cse13 .cse24 .cse3))) .cse3 (= |v_P3_#t~ite34_55| |v_P3_#t~ite35_49|))) (= |v_P3_#t~ite35_49| v_~a$w_buff1_used~0_361) .cse0))) (let ((.cse25 (= |v_P3_#t~ite25_49| |v_P3Thread1of1ForFork3_#t~ite25_1|))) (or (and (= v_~a$w_buff0~0_86 v_~a$w_buff0~0_85) .cse11 (= |v_P3_#t~ite26_41| |v_P3Thread1of1ForFork3_#t~ite26_1|) .cse25) (and (= |v_P3_#t~ite26_41| v_~a$w_buff0~0_85) .cse0 (or (and .cse15 .cse18 (let ((.cse26 (= |v_P3_#t~ite25_49| v_~a$w_buff0~0_86))) (or (and .cse13 .cse26 .cse19) (and .cse26 .cse20))) (= |v_P3_#t~ite25_49| |v_P3_#t~ite26_41|) .cse19) (and .cse25 .cse21 (= |v_P3_#t~ite26_41| v_~a$w_buff0~0_86)))))) (= |v_P3Thread1of1ForFork3_#t~nondet22_1| v_~weak$$choice2~0_82) (let ((.cse27 (= |v_P3Thread1of1ForFork3_#t~ite31_1| |v_P3_#t~ite31_71|))) (or (and (or (and (or (and .cse20 (= |v_P3_#t~ite31_71| v_~a$w_buff0_used~0_490)) (and .cse13 (= |v_P3_#t~ite31_71| 0) .cse19)) .cse15 .cse18 (= |v_P3_#t~ite32_63| |v_P3_#t~ite31_71|) .cse19) (and (= |v_P3_#t~ite32_63| v_~a$w_buff0_used~0_490) .cse21 .cse27)) .cse0 (= |v_P3_#t~ite32_63| v_~a$w_buff0_used~0_489)) (and (= |v_P3_#t~ite32_63| |v_P3Thread1of1ForFork3_#t~ite32_1|) .cse11 .cse27 (= v_~a$w_buff0_used~0_489 v_~a$w_buff0_used~0_490)))) (let ((.cse29 (= |v_P3_#t~ite28_49| |v_P3Thread1of1ForFork3_#t~ite28_1|))) (or (and (or (and (let ((.cse28 (= |v_P3_#t~ite28_49| v_~a$w_buff1~0_97))) (or (and .cse20 .cse28) (and .cse13 .cse28 .cse19))) .cse15 (= |v_P3_#t~ite28_49| |v_P3_#t~ite29_43|) .cse18 .cse19) (and .cse29 (= |v_P3_#t~ite29_43| v_~a$w_buff1~0_97) .cse21)) .cse0 (= |v_P3_#t~ite29_43| v_~a$w_buff1~0_96)) (and .cse29 (= |v_P3_#t~ite29_43| |v_P3Thread1of1ForFork3_#t~ite29_1|) .cse11 (= v_~a$w_buff1~0_97 v_~a$w_buff1~0_96)))) (or (and (= v_~a~0_166 v_~__unbuffered_p3_EBX~0_24) .cse0) (and .cse11 (= v_~a~0_166 v_~a$mem_tmp~0_26))) (= v_~a$flush_delayed~0_50 0) (= v_~a~0_168 v_~a$mem_tmp~0_26))))) InVars {P3Thread1of1ForFork3_#t~nondet21=|v_P3Thread1of1ForFork3_#t~nondet21_1|, P3Thread1of1ForFork3_#t~nondet22=|v_P3Thread1of1ForFork3_#t~nondet22_1|, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_179, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_490, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_230, ~a~0=v_~a~0_168, P3Thread1of1ForFork3_#t~ite29=|v_P3Thread1of1ForFork3_#t~ite29_1|, P3Thread1of1ForFork3_#t~ite28=|v_P3Thread1of1ForFork3_#t~ite28_1|, ~a$w_buff1~0=v_~a$w_buff1~0_97, ~a$w_buff0~0=v_~a$w_buff0~0_86, P3Thread1of1ForFork3_#t~ite38=|v_P3Thread1of1ForFork3_#t~ite38_1|, P3Thread1of1ForFork3_#t~ite37=|v_P3Thread1of1ForFork3_#t~ite37_1|, P3Thread1of1ForFork3_#t~ite26=|v_P3Thread1of1ForFork3_#t~ite26_1|, P3Thread1of1ForFork3_#t~ite25=|v_P3Thread1of1ForFork3_#t~ite25_1|, P3Thread1of1ForFork3_#t~ite35=|v_P3Thread1of1ForFork3_#t~ite35_1|, P3Thread1of1ForFork3_#t~ite34=|v_P3Thread1of1ForFork3_#t~ite34_1|, P3Thread1of1ForFork3_#t~ite23=|v_P3Thread1of1ForFork3_#t~ite23_1|, P3Thread1of1ForFork3_#t~ite32=|v_P3Thread1of1ForFork3_#t~ite32_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_362, P3Thread1of1ForFork3_#t~ite31=|v_P3Thread1of1ForFork3_#t~ite31_1|, P3Thread1of1ForFork3_#t~ite41=|v_P3Thread1of1ForFork3_#t~ite41_1|, P3Thread1of1ForFork3_#t~ite40=|v_P3Thread1of1ForFork3_#t~ite40_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_178, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_229, ~a~0=v_~a~0_166, ~a$mem_tmp~0=v_~a$mem_tmp~0_26, ~a$w_buff1~0=v_~a$w_buff1~0_96, P3Thread1of1ForFork3_#t~ite39=|v_P3Thread1of1ForFork3_#t~ite39_1|, P3Thread1of1ForFork3_#t~ite38=|v_P3Thread1of1ForFork3_#t~ite38_2|, P3Thread1of1ForFork3_#t~ite37=|v_P3Thread1of1ForFork3_#t~ite37_2|, P3Thread1of1ForFork3_#t~ite36=|v_P3Thread1of1ForFork3_#t~ite36_1|, P3Thread1of1ForFork3_#t~ite35=|v_P3Thread1of1ForFork3_#t~ite35_2|, P3Thread1of1ForFork3_#t~ite34=|v_P3Thread1of1ForFork3_#t~ite34_2|, P3Thread1of1ForFork3_#t~ite33=|v_P3Thread1of1ForFork3_#t~ite33_1|, P3Thread1of1ForFork3_#t~ite32=|v_P3Thread1of1ForFork3_#t~ite32_2|, P3Thread1of1ForFork3_#t~ite31=|v_P3Thread1of1ForFork3_#t~ite31_2|, P3Thread1of1ForFork3_#t~ite30=|v_P3Thread1of1ForFork3_#t~ite30_1|, P3Thread1of1ForFork3_#t~ite42=|v_P3Thread1of1ForFork3_#t~ite42_1|, P3Thread1of1ForFork3_#t~nondet21=|v_P3Thread1of1ForFork3_#t~nondet21_2|, P3Thread1of1ForFork3_#t~ite43=|v_P3Thread1of1ForFork3_#t~ite43_1|, P3Thread1of1ForFork3_#t~nondet22=|v_P3Thread1of1ForFork3_#t~nondet22_2|, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_489, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_24, ~weak$$choice0~0=v_~weak$$choice0~0_13, P3Thread1of1ForFork3_#t~ite29=|v_P3Thread1of1ForFork3_#t~ite29_2|, P3Thread1of1ForFork3_#t~ite28=|v_P3Thread1of1ForFork3_#t~ite28_2|, ~a$flush_delayed~0=v_~a$flush_delayed~0_50, ~a$w_buff0~0=v_~a$w_buff0~0_85, P3Thread1of1ForFork3_#t~ite27=|v_P3Thread1of1ForFork3_#t~ite27_1|, P3Thread1of1ForFork3_#t~ite26=|v_P3Thread1of1ForFork3_#t~ite26_2|, P3Thread1of1ForFork3_#t~ite25=|v_P3Thread1of1ForFork3_#t~ite25_2|, P3Thread1of1ForFork3_#t~ite24=|v_P3Thread1of1ForFork3_#t~ite24_1|, P3Thread1of1ForFork3_#t~ite23=|v_P3Thread1of1ForFork3_#t~ite23_2|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_361, ~weak$$choice2~0=v_~weak$$choice2~0_82, P3Thread1of1ForFork3_#t~ite41=|v_P3Thread1of1ForFork3_#t~ite41_2|, P3Thread1of1ForFork3_#t~ite40=|v_P3Thread1of1ForFork3_#t~ite40_2|} AuxVars[|v_P3_#t~ite35_49|, |v_P3_#t~ite29_43|, |v_P3_#t~ite41_61|, |v_P3_#t~ite28_49|, |v_P3_#t~ite26_41|, |v_P3_#t~ite31_71|, |v_P3_#t~ite32_63|, |v_P3_#t~ite25_49|, |v_P3_#t~ite23_37|, |v_P3_#t~ite34_55|, |v_P3_#t~ite38_45|, |v_P3_#t~ite40_69|, |v_P3_#t~ite37_53|] AssignedVars[~a$r_buff1_thd4~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~a$w_buff1~0, P3Thread1of1ForFork3_#t~ite39, P3Thread1of1ForFork3_#t~ite38, P3Thread1of1ForFork3_#t~ite37, P3Thread1of1ForFork3_#t~ite36, P3Thread1of1ForFork3_#t~ite35, P3Thread1of1ForFork3_#t~ite34, P3Thread1of1ForFork3_#t~ite33, P3Thread1of1ForFork3_#t~ite32, P3Thread1of1ForFork3_#t~ite31, P3Thread1of1ForFork3_#t~ite30, P3Thread1of1ForFork3_#t~ite42, P3Thread1of1ForFork3_#t~nondet21, P3Thread1of1ForFork3_#t~ite43, P3Thread1of1ForFork3_#t~nondet22, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~weak$$choice0~0, P3Thread1of1ForFork3_#t~ite29, P3Thread1of1ForFork3_#t~ite28, ~a$flush_delayed~0, ~a$w_buff0~0, P3Thread1of1ForFork3_#t~ite27, P3Thread1of1ForFork3_#t~ite26, P3Thread1of1ForFork3_#t~ite25, P3Thread1of1ForFork3_#t~ite24, P3Thread1of1ForFork3_#t~ite23, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork3_#t~ite41, P3Thread1of1ForFork3_#t~ite40][266], [139#L796true, Black: 322#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 247#(= ~a$r_buff0_thd4~0 0), 314#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 298#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 318#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 233#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 293#true, 118#L806true, P3Thread1of1ForFork3InUse, Black: 201#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 195#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 199#(and (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork2InUse, 156#true, Black: 192#true, P2Thread1of1ForFork1InUse, Black: 203#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 248#(and (= ~a$r_buff1_thd4~0 0) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), P1Thread1of1ForFork0InUse, Black: 269#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 259#(and (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 267#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 263#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd4~0 0)), Black: 265#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 271#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 255#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a$r_buff0_thd4~0 0)), Black: 257#(and (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), 132#L3-1true, Black: 249#(and (= ~a$r_buff1_thd4~0 0) (= ~a~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 261#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd4~0 0)), 53#L842true, 352#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 71#L773true, Black: 225#(and (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 215#true, Black: 219#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 237#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 170#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0)), 207#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 159#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), Black: 174#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 178#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 158#(= ~__unbuffered_p3_EAX~0 0)]) [2021-12-14 16:34:28,869 INFO L384 tUnfolder$Statistics]: this new event has 93 ancestors and is cut-off event [2021-12-14 16:34:28,870 INFO L387 tUnfolder$Statistics]: existing Event has 93 ancestors and is cut-off event [2021-12-14 16:34:28,870 INFO L387 tUnfolder$Statistics]: existing Event has 93 ancestors and is cut-off event [2021-12-14 16:34:28,870 INFO L387 tUnfolder$Statistics]: existing Event has 93 ancestors and is cut-off event [2021-12-14 16:34:28,873 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1134] L826-->L842: Formula: (let ((.cse31 (= 0 (mod v_~a$w_buff1_used~0_362 256))) (.cse17 (= (mod v_~a$r_buff0_thd4~0_230 256) 0)) (.cse10 (= (mod v_~a$r_buff1_thd4~0_179 256) 0))) (let ((.cse0 (= (mod v_~weak$$choice2~0_82 256) 0)) (.cse16 (and .cse17 .cse10)) (.cse23 (and .cse17 .cse31)) (.cse13 (not .cse17)) (.cse7 (not .cse10)) (.cse30 (= (mod v_~a$w_buff0_used~0_490 256) 0)) (.cse4 (= (mod v_~a$w_buff0_used~0_489 256) 0)) (.cse9 (= 0 (mod v_~a$w_buff1_used~0_361 256)))) (let ((.cse6 (not .cse9)) (.cse14 (or .cse17 .cse4)) (.cse3 (not .cse4)) (.cse20 (or .cse17 .cse30)) (.cse15 (or .cse13 .cse7)) (.cse18 (or .cse13 (not .cse31))) (.cse19 (not .cse30)) (.cse21 (or .cse30 .cse16 .cse23)) (.cse11 (not .cse0))) (and (= |v_P3Thread1of1ForFork3_#t~nondet21_1| v_~weak$$choice0~0_13) (let ((.cse8 (= |v_P3_#t~ite40_69| |v_P3Thread1of1ForFork3_#t~ite40_1|))) (or (and (= |v_P3_#t~ite41_61| v_~a$r_buff1_thd4~0_178) .cse0 (let ((.cse5 (= (mod v_~a$r_buff0_thd4~0_229 256) 0))) (or (let ((.cse2 (not .cse5))) (and (let ((.cse1 (= |v_P3_#t~ite40_69| 0))) (or (and .cse1 .cse2 .cse3) (and .cse1 (or .cse4 .cse5)))) (or .cse2 .cse6) .cse3 (or .cse2 .cse7) (= |v_P3_#t~ite40_69| |v_P3_#t~ite41_61|))) (and .cse8 (= |v_P3_#t~ite41_61| v_~a$r_buff1_thd4~0_179) (or .cse4 (and .cse9 .cse5) (and .cse10 .cse5)))))) (and .cse8 .cse11 (= |v_P3_#t~ite41_61| |v_P3Thread1of1ForFork3_#t~ite41_1|) (= v_~a$r_buff1_thd4~0_178 v_~a$r_buff1_thd4~0_179)))) (let ((.cse12 (= |v_P3_#t~ite37_53| |v_P3Thread1of1ForFork3_#t~ite37_1|))) (or (and (= v_~a$r_buff0_thd4~0_230 v_~a$r_buff0_thd4~0_229) .cse11 .cse12 (= |v_P3Thread1of1ForFork3_#t~ite38_1| |v_P3_#t~ite38_45|)) (and .cse0 (or (and (or .cse13 .cse6) (or (and .cse13 (= |v_P3_#t~ite37_53| 0) .cse3) (and .cse14 (= |v_P3_#t~ite37_53| v_~a$r_buff0_thd4~0_230))) .cse15 .cse3 (= |v_P3_#t~ite37_53| |v_P3_#t~ite38_45|)) (and (or .cse4 .cse16 (and .cse9 .cse17)) .cse12 (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_230))) (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_229)))) (or (and .cse15 (= |v_P3_#t~ite23_37| v_~__unbuffered_p3_EBX~0_24) .cse18 .cse19 (or (and .cse20 (= |v_P3_#t~ite23_37| v_~a$w_buff1~0_97)) (and .cse13 (= |v_P3_#t~ite23_37| v_~a$w_buff0~0_86) .cse19))) (and (= |v_P3_#t~ite23_37| |v_P3Thread1of1ForFork3_#t~ite23_1|) .cse21 (= v_~a~0_168 v_~__unbuffered_p3_EBX~0_24))) (let ((.cse22 (= |v_P3_#t~ite34_55| |v_P3Thread1of1ForFork3_#t~ite34_1|))) (or (and (= v_~a$w_buff1_used~0_361 v_~a$w_buff1_used~0_362) (= |v_P3_#t~ite35_49| |v_P3Thread1of1ForFork3_#t~ite35_1|) .cse22 .cse11) (and (or (and .cse22 (or .cse4 .cse16 .cse23) (= |v_P3_#t~ite35_49| v_~a$w_buff1_used~0_362)) (and .cse15 .cse18 (let ((.cse24 (= |v_P3_#t~ite34_55| 0))) (or (and .cse24 .cse14) (and .cse13 .cse24 .cse3))) .cse3 (= |v_P3_#t~ite34_55| |v_P3_#t~ite35_49|))) (= |v_P3_#t~ite35_49| v_~a$w_buff1_used~0_361) .cse0))) (let ((.cse25 (= |v_P3_#t~ite25_49| |v_P3Thread1of1ForFork3_#t~ite25_1|))) (or (and (= v_~a$w_buff0~0_86 v_~a$w_buff0~0_85) .cse11 (= |v_P3_#t~ite26_41| |v_P3Thread1of1ForFork3_#t~ite26_1|) .cse25) (and (= |v_P3_#t~ite26_41| v_~a$w_buff0~0_85) .cse0 (or (and .cse15 .cse18 (let ((.cse26 (= |v_P3_#t~ite25_49| v_~a$w_buff0~0_86))) (or (and .cse13 .cse26 .cse19) (and .cse26 .cse20))) (= |v_P3_#t~ite25_49| |v_P3_#t~ite26_41|) .cse19) (and .cse25 .cse21 (= |v_P3_#t~ite26_41| v_~a$w_buff0~0_86)))))) (= |v_P3Thread1of1ForFork3_#t~nondet22_1| v_~weak$$choice2~0_82) (let ((.cse27 (= |v_P3Thread1of1ForFork3_#t~ite31_1| |v_P3_#t~ite31_71|))) (or (and (or (and (or (and .cse20 (= |v_P3_#t~ite31_71| v_~a$w_buff0_used~0_490)) (and .cse13 (= |v_P3_#t~ite31_71| 0) .cse19)) .cse15 .cse18 (= |v_P3_#t~ite32_63| |v_P3_#t~ite31_71|) .cse19) (and (= |v_P3_#t~ite32_63| v_~a$w_buff0_used~0_490) .cse21 .cse27)) .cse0 (= |v_P3_#t~ite32_63| v_~a$w_buff0_used~0_489)) (and (= |v_P3_#t~ite32_63| |v_P3Thread1of1ForFork3_#t~ite32_1|) .cse11 .cse27 (= v_~a$w_buff0_used~0_489 v_~a$w_buff0_used~0_490)))) (let ((.cse29 (= |v_P3_#t~ite28_49| |v_P3Thread1of1ForFork3_#t~ite28_1|))) (or (and (or (and (let ((.cse28 (= |v_P3_#t~ite28_49| v_~a$w_buff1~0_97))) (or (and .cse20 .cse28) (and .cse13 .cse28 .cse19))) .cse15 (= |v_P3_#t~ite28_49| |v_P3_#t~ite29_43|) .cse18 .cse19) (and .cse29 (= |v_P3_#t~ite29_43| v_~a$w_buff1~0_97) .cse21)) .cse0 (= |v_P3_#t~ite29_43| v_~a$w_buff1~0_96)) (and .cse29 (= |v_P3_#t~ite29_43| |v_P3Thread1of1ForFork3_#t~ite29_1|) .cse11 (= v_~a$w_buff1~0_97 v_~a$w_buff1~0_96)))) (or (and (= v_~a~0_166 v_~__unbuffered_p3_EBX~0_24) .cse0) (and .cse11 (= v_~a~0_166 v_~a$mem_tmp~0_26))) (= v_~a$flush_delayed~0_50 0) (= v_~a~0_168 v_~a$mem_tmp~0_26))))) InVars {P3Thread1of1ForFork3_#t~nondet21=|v_P3Thread1of1ForFork3_#t~nondet21_1|, P3Thread1of1ForFork3_#t~nondet22=|v_P3Thread1of1ForFork3_#t~nondet22_1|, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_179, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_490, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_230, ~a~0=v_~a~0_168, P3Thread1of1ForFork3_#t~ite29=|v_P3Thread1of1ForFork3_#t~ite29_1|, P3Thread1of1ForFork3_#t~ite28=|v_P3Thread1of1ForFork3_#t~ite28_1|, ~a$w_buff1~0=v_~a$w_buff1~0_97, ~a$w_buff0~0=v_~a$w_buff0~0_86, P3Thread1of1ForFork3_#t~ite38=|v_P3Thread1of1ForFork3_#t~ite38_1|, P3Thread1of1ForFork3_#t~ite37=|v_P3Thread1of1ForFork3_#t~ite37_1|, P3Thread1of1ForFork3_#t~ite26=|v_P3Thread1of1ForFork3_#t~ite26_1|, P3Thread1of1ForFork3_#t~ite25=|v_P3Thread1of1ForFork3_#t~ite25_1|, P3Thread1of1ForFork3_#t~ite35=|v_P3Thread1of1ForFork3_#t~ite35_1|, P3Thread1of1ForFork3_#t~ite34=|v_P3Thread1of1ForFork3_#t~ite34_1|, P3Thread1of1ForFork3_#t~ite23=|v_P3Thread1of1ForFork3_#t~ite23_1|, P3Thread1of1ForFork3_#t~ite32=|v_P3Thread1of1ForFork3_#t~ite32_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_362, P3Thread1of1ForFork3_#t~ite31=|v_P3Thread1of1ForFork3_#t~ite31_1|, P3Thread1of1ForFork3_#t~ite41=|v_P3Thread1of1ForFork3_#t~ite41_1|, P3Thread1of1ForFork3_#t~ite40=|v_P3Thread1of1ForFork3_#t~ite40_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_178, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_229, ~a~0=v_~a~0_166, ~a$mem_tmp~0=v_~a$mem_tmp~0_26, ~a$w_buff1~0=v_~a$w_buff1~0_96, P3Thread1of1ForFork3_#t~ite39=|v_P3Thread1of1ForFork3_#t~ite39_1|, P3Thread1of1ForFork3_#t~ite38=|v_P3Thread1of1ForFork3_#t~ite38_2|, P3Thread1of1ForFork3_#t~ite37=|v_P3Thread1of1ForFork3_#t~ite37_2|, P3Thread1of1ForFork3_#t~ite36=|v_P3Thread1of1ForFork3_#t~ite36_1|, P3Thread1of1ForFork3_#t~ite35=|v_P3Thread1of1ForFork3_#t~ite35_2|, P3Thread1of1ForFork3_#t~ite34=|v_P3Thread1of1ForFork3_#t~ite34_2|, P3Thread1of1ForFork3_#t~ite33=|v_P3Thread1of1ForFork3_#t~ite33_1|, P3Thread1of1ForFork3_#t~ite32=|v_P3Thread1of1ForFork3_#t~ite32_2|, P3Thread1of1ForFork3_#t~ite31=|v_P3Thread1of1ForFork3_#t~ite31_2|, P3Thread1of1ForFork3_#t~ite30=|v_P3Thread1of1ForFork3_#t~ite30_1|, P3Thread1of1ForFork3_#t~ite42=|v_P3Thread1of1ForFork3_#t~ite42_1|, P3Thread1of1ForFork3_#t~nondet21=|v_P3Thread1of1ForFork3_#t~nondet21_2|, P3Thread1of1ForFork3_#t~ite43=|v_P3Thread1of1ForFork3_#t~ite43_1|, P3Thread1of1ForFork3_#t~nondet22=|v_P3Thread1of1ForFork3_#t~nondet22_2|, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_489, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_24, ~weak$$choice0~0=v_~weak$$choice0~0_13, P3Thread1of1ForFork3_#t~ite29=|v_P3Thread1of1ForFork3_#t~ite29_2|, P3Thread1of1ForFork3_#t~ite28=|v_P3Thread1of1ForFork3_#t~ite28_2|, ~a$flush_delayed~0=v_~a$flush_delayed~0_50, ~a$w_buff0~0=v_~a$w_buff0~0_85, P3Thread1of1ForFork3_#t~ite27=|v_P3Thread1of1ForFork3_#t~ite27_1|, P3Thread1of1ForFork3_#t~ite26=|v_P3Thread1of1ForFork3_#t~ite26_2|, P3Thread1of1ForFork3_#t~ite25=|v_P3Thread1of1ForFork3_#t~ite25_2|, P3Thread1of1ForFork3_#t~ite24=|v_P3Thread1of1ForFork3_#t~ite24_1|, P3Thread1of1ForFork3_#t~ite23=|v_P3Thread1of1ForFork3_#t~ite23_2|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_361, ~weak$$choice2~0=v_~weak$$choice2~0_82, P3Thread1of1ForFork3_#t~ite41=|v_P3Thread1of1ForFork3_#t~ite41_2|, P3Thread1of1ForFork3_#t~ite40=|v_P3Thread1of1ForFork3_#t~ite40_2|} AuxVars[|v_P3_#t~ite35_49|, |v_P3_#t~ite29_43|, |v_P3_#t~ite41_61|, |v_P3_#t~ite28_49|, |v_P3_#t~ite26_41|, |v_P3_#t~ite31_71|, |v_P3_#t~ite32_63|, |v_P3_#t~ite25_49|, |v_P3_#t~ite23_37|, |v_P3_#t~ite34_55|, |v_P3_#t~ite38_45|, |v_P3_#t~ite40_69|, |v_P3_#t~ite37_53|] AssignedVars[~a$r_buff1_thd4~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~a$w_buff1~0, P3Thread1of1ForFork3_#t~ite39, P3Thread1of1ForFork3_#t~ite38, P3Thread1of1ForFork3_#t~ite37, P3Thread1of1ForFork3_#t~ite36, P3Thread1of1ForFork3_#t~ite35, P3Thread1of1ForFork3_#t~ite34, P3Thread1of1ForFork3_#t~ite33, P3Thread1of1ForFork3_#t~ite32, P3Thread1of1ForFork3_#t~ite31, P3Thread1of1ForFork3_#t~ite30, P3Thread1of1ForFork3_#t~ite42, P3Thread1of1ForFork3_#t~nondet21, P3Thread1of1ForFork3_#t~ite43, P3Thread1of1ForFork3_#t~nondet22, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~weak$$choice0~0, P3Thread1of1ForFork3_#t~ite29, P3Thread1of1ForFork3_#t~ite28, ~a$flush_delayed~0, ~a$w_buff0~0, P3Thread1of1ForFork3_#t~ite27, P3Thread1of1ForFork3_#t~ite26, P3Thread1of1ForFork3_#t~ite25, P3Thread1of1ForFork3_#t~ite24, P3Thread1of1ForFork3_#t~ite23, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork3_#t~ite41, P3Thread1of1ForFork3_#t~ite40][266], [139#L796true, Black: 322#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 247#(= ~a$r_buff0_thd4~0 0), Black: 298#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 314#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 318#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 233#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 293#true, 118#L806true, P3Thread1of1ForFork3InUse, Black: 201#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 195#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 199#(and (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork2InUse, Black: 192#true, 156#true, P2Thread1of1ForFork1InUse, Black: 207#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 203#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P1Thread1of1ForFork0InUse, Black: 248#(and (= ~a$r_buff1_thd4~0 0) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 269#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 259#(and (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 267#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 263#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd4~0 0)), Black: 265#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 271#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 255#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a$r_buff0_thd4~0 0)), Black: 257#(and (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 249#(and (= ~a$r_buff1_thd4~0 0) (= ~a~0 1) (= ~a$r_buff0_thd4~0 0)), 132#L3-1true, Black: 261#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd4~0 0)), 53#L842true, 352#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 71#L773true, 197#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), Black: 225#(and (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 215#true, Black: 219#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 170#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 237#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 159#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), Black: 174#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 178#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 158#(= ~__unbuffered_p3_EAX~0 0)]) [2021-12-14 16:34:28,873 INFO L384 tUnfolder$Statistics]: this new event has 93 ancestors and is cut-off event [2021-12-14 16:34:28,873 INFO L387 tUnfolder$Statistics]: existing Event has 93 ancestors and is cut-off event [2021-12-14 16:34:28,874 INFO L387 tUnfolder$Statistics]: existing Event has 93 ancestors and is cut-off event [2021-12-14 16:34:28,874 INFO L387 tUnfolder$Statistics]: existing Event has 93 ancestors and is cut-off event [2021-12-14 16:34:28,908 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1134] L826-->L842: Formula: (let ((.cse31 (= 0 (mod v_~a$w_buff1_used~0_362 256))) (.cse17 (= (mod v_~a$r_buff0_thd4~0_230 256) 0)) (.cse10 (= (mod v_~a$r_buff1_thd4~0_179 256) 0))) (let ((.cse0 (= (mod v_~weak$$choice2~0_82 256) 0)) (.cse16 (and .cse17 .cse10)) (.cse23 (and .cse17 .cse31)) (.cse13 (not .cse17)) (.cse7 (not .cse10)) (.cse30 (= (mod v_~a$w_buff0_used~0_490 256) 0)) (.cse4 (= (mod v_~a$w_buff0_used~0_489 256) 0)) (.cse9 (= 0 (mod v_~a$w_buff1_used~0_361 256)))) (let ((.cse6 (not .cse9)) (.cse14 (or .cse17 .cse4)) (.cse3 (not .cse4)) (.cse20 (or .cse17 .cse30)) (.cse15 (or .cse13 .cse7)) (.cse18 (or .cse13 (not .cse31))) (.cse19 (not .cse30)) (.cse21 (or .cse30 .cse16 .cse23)) (.cse11 (not .cse0))) (and (= |v_P3Thread1of1ForFork3_#t~nondet21_1| v_~weak$$choice0~0_13) (let ((.cse8 (= |v_P3_#t~ite40_69| |v_P3Thread1of1ForFork3_#t~ite40_1|))) (or (and (= |v_P3_#t~ite41_61| v_~a$r_buff1_thd4~0_178) .cse0 (let ((.cse5 (= (mod v_~a$r_buff0_thd4~0_229 256) 0))) (or (let ((.cse2 (not .cse5))) (and (let ((.cse1 (= |v_P3_#t~ite40_69| 0))) (or (and .cse1 .cse2 .cse3) (and .cse1 (or .cse4 .cse5)))) (or .cse2 .cse6) .cse3 (or .cse2 .cse7) (= |v_P3_#t~ite40_69| |v_P3_#t~ite41_61|))) (and .cse8 (= |v_P3_#t~ite41_61| v_~a$r_buff1_thd4~0_179) (or .cse4 (and .cse9 .cse5) (and .cse10 .cse5)))))) (and .cse8 .cse11 (= |v_P3_#t~ite41_61| |v_P3Thread1of1ForFork3_#t~ite41_1|) (= v_~a$r_buff1_thd4~0_178 v_~a$r_buff1_thd4~0_179)))) (let ((.cse12 (= |v_P3_#t~ite37_53| |v_P3Thread1of1ForFork3_#t~ite37_1|))) (or (and (= v_~a$r_buff0_thd4~0_230 v_~a$r_buff0_thd4~0_229) .cse11 .cse12 (= |v_P3Thread1of1ForFork3_#t~ite38_1| |v_P3_#t~ite38_45|)) (and .cse0 (or (and (or .cse13 .cse6) (or (and .cse13 (= |v_P3_#t~ite37_53| 0) .cse3) (and .cse14 (= |v_P3_#t~ite37_53| v_~a$r_buff0_thd4~0_230))) .cse15 .cse3 (= |v_P3_#t~ite37_53| |v_P3_#t~ite38_45|)) (and (or .cse4 .cse16 (and .cse9 .cse17)) .cse12 (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_230))) (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_229)))) (or (and .cse15 (= |v_P3_#t~ite23_37| v_~__unbuffered_p3_EBX~0_24) .cse18 .cse19 (or (and .cse20 (= |v_P3_#t~ite23_37| v_~a$w_buff1~0_97)) (and .cse13 (= |v_P3_#t~ite23_37| v_~a$w_buff0~0_86) .cse19))) (and (= |v_P3_#t~ite23_37| |v_P3Thread1of1ForFork3_#t~ite23_1|) .cse21 (= v_~a~0_168 v_~__unbuffered_p3_EBX~0_24))) (let ((.cse22 (= |v_P3_#t~ite34_55| |v_P3Thread1of1ForFork3_#t~ite34_1|))) (or (and (= v_~a$w_buff1_used~0_361 v_~a$w_buff1_used~0_362) (= |v_P3_#t~ite35_49| |v_P3Thread1of1ForFork3_#t~ite35_1|) .cse22 .cse11) (and (or (and .cse22 (or .cse4 .cse16 .cse23) (= |v_P3_#t~ite35_49| v_~a$w_buff1_used~0_362)) (and .cse15 .cse18 (let ((.cse24 (= |v_P3_#t~ite34_55| 0))) (or (and .cse24 .cse14) (and .cse13 .cse24 .cse3))) .cse3 (= |v_P3_#t~ite34_55| |v_P3_#t~ite35_49|))) (= |v_P3_#t~ite35_49| v_~a$w_buff1_used~0_361) .cse0))) (let ((.cse25 (= |v_P3_#t~ite25_49| |v_P3Thread1of1ForFork3_#t~ite25_1|))) (or (and (= v_~a$w_buff0~0_86 v_~a$w_buff0~0_85) .cse11 (= |v_P3_#t~ite26_41| |v_P3Thread1of1ForFork3_#t~ite26_1|) .cse25) (and (= |v_P3_#t~ite26_41| v_~a$w_buff0~0_85) .cse0 (or (and .cse15 .cse18 (let ((.cse26 (= |v_P3_#t~ite25_49| v_~a$w_buff0~0_86))) (or (and .cse13 .cse26 .cse19) (and .cse26 .cse20))) (= |v_P3_#t~ite25_49| |v_P3_#t~ite26_41|) .cse19) (and .cse25 .cse21 (= |v_P3_#t~ite26_41| v_~a$w_buff0~0_86)))))) (= |v_P3Thread1of1ForFork3_#t~nondet22_1| v_~weak$$choice2~0_82) (let ((.cse27 (= |v_P3Thread1of1ForFork3_#t~ite31_1| |v_P3_#t~ite31_71|))) (or (and (or (and (or (and .cse20 (= |v_P3_#t~ite31_71| v_~a$w_buff0_used~0_490)) (and .cse13 (= |v_P3_#t~ite31_71| 0) .cse19)) .cse15 .cse18 (= |v_P3_#t~ite32_63| |v_P3_#t~ite31_71|) .cse19) (and (= |v_P3_#t~ite32_63| v_~a$w_buff0_used~0_490) .cse21 .cse27)) .cse0 (= |v_P3_#t~ite32_63| v_~a$w_buff0_used~0_489)) (and (= |v_P3_#t~ite32_63| |v_P3Thread1of1ForFork3_#t~ite32_1|) .cse11 .cse27 (= v_~a$w_buff0_used~0_489 v_~a$w_buff0_used~0_490)))) (let ((.cse29 (= |v_P3_#t~ite28_49| |v_P3Thread1of1ForFork3_#t~ite28_1|))) (or (and (or (and (let ((.cse28 (= |v_P3_#t~ite28_49| v_~a$w_buff1~0_97))) (or (and .cse20 .cse28) (and .cse13 .cse28 .cse19))) .cse15 (= |v_P3_#t~ite28_49| |v_P3_#t~ite29_43|) .cse18 .cse19) (and .cse29 (= |v_P3_#t~ite29_43| v_~a$w_buff1~0_97) .cse21)) .cse0 (= |v_P3_#t~ite29_43| v_~a$w_buff1~0_96)) (and .cse29 (= |v_P3_#t~ite29_43| |v_P3Thread1of1ForFork3_#t~ite29_1|) .cse11 (= v_~a$w_buff1~0_97 v_~a$w_buff1~0_96)))) (or (and (= v_~a~0_166 v_~__unbuffered_p3_EBX~0_24) .cse0) (and .cse11 (= v_~a~0_166 v_~a$mem_tmp~0_26))) (= v_~a$flush_delayed~0_50 0) (= v_~a~0_168 v_~a$mem_tmp~0_26))))) InVars {P3Thread1of1ForFork3_#t~nondet21=|v_P3Thread1of1ForFork3_#t~nondet21_1|, P3Thread1of1ForFork3_#t~nondet22=|v_P3Thread1of1ForFork3_#t~nondet22_1|, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_179, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_490, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_230, ~a~0=v_~a~0_168, P3Thread1of1ForFork3_#t~ite29=|v_P3Thread1of1ForFork3_#t~ite29_1|, P3Thread1of1ForFork3_#t~ite28=|v_P3Thread1of1ForFork3_#t~ite28_1|, ~a$w_buff1~0=v_~a$w_buff1~0_97, ~a$w_buff0~0=v_~a$w_buff0~0_86, P3Thread1of1ForFork3_#t~ite38=|v_P3Thread1of1ForFork3_#t~ite38_1|, P3Thread1of1ForFork3_#t~ite37=|v_P3Thread1of1ForFork3_#t~ite37_1|, P3Thread1of1ForFork3_#t~ite26=|v_P3Thread1of1ForFork3_#t~ite26_1|, P3Thread1of1ForFork3_#t~ite25=|v_P3Thread1of1ForFork3_#t~ite25_1|, P3Thread1of1ForFork3_#t~ite35=|v_P3Thread1of1ForFork3_#t~ite35_1|, P3Thread1of1ForFork3_#t~ite34=|v_P3Thread1of1ForFork3_#t~ite34_1|, P3Thread1of1ForFork3_#t~ite23=|v_P3Thread1of1ForFork3_#t~ite23_1|, P3Thread1of1ForFork3_#t~ite32=|v_P3Thread1of1ForFork3_#t~ite32_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_362, P3Thread1of1ForFork3_#t~ite31=|v_P3Thread1of1ForFork3_#t~ite31_1|, P3Thread1of1ForFork3_#t~ite41=|v_P3Thread1of1ForFork3_#t~ite41_1|, P3Thread1of1ForFork3_#t~ite40=|v_P3Thread1of1ForFork3_#t~ite40_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_178, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_229, ~a~0=v_~a~0_166, ~a$mem_tmp~0=v_~a$mem_tmp~0_26, ~a$w_buff1~0=v_~a$w_buff1~0_96, P3Thread1of1ForFork3_#t~ite39=|v_P3Thread1of1ForFork3_#t~ite39_1|, P3Thread1of1ForFork3_#t~ite38=|v_P3Thread1of1ForFork3_#t~ite38_2|, P3Thread1of1ForFork3_#t~ite37=|v_P3Thread1of1ForFork3_#t~ite37_2|, P3Thread1of1ForFork3_#t~ite36=|v_P3Thread1of1ForFork3_#t~ite36_1|, P3Thread1of1ForFork3_#t~ite35=|v_P3Thread1of1ForFork3_#t~ite35_2|, P3Thread1of1ForFork3_#t~ite34=|v_P3Thread1of1ForFork3_#t~ite34_2|, P3Thread1of1ForFork3_#t~ite33=|v_P3Thread1of1ForFork3_#t~ite33_1|, P3Thread1of1ForFork3_#t~ite32=|v_P3Thread1of1ForFork3_#t~ite32_2|, P3Thread1of1ForFork3_#t~ite31=|v_P3Thread1of1ForFork3_#t~ite31_2|, P3Thread1of1ForFork3_#t~ite30=|v_P3Thread1of1ForFork3_#t~ite30_1|, P3Thread1of1ForFork3_#t~ite42=|v_P3Thread1of1ForFork3_#t~ite42_1|, P3Thread1of1ForFork3_#t~nondet21=|v_P3Thread1of1ForFork3_#t~nondet21_2|, P3Thread1of1ForFork3_#t~ite43=|v_P3Thread1of1ForFork3_#t~ite43_1|, P3Thread1of1ForFork3_#t~nondet22=|v_P3Thread1of1ForFork3_#t~nondet22_2|, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_489, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_24, ~weak$$choice0~0=v_~weak$$choice0~0_13, P3Thread1of1ForFork3_#t~ite29=|v_P3Thread1of1ForFork3_#t~ite29_2|, P3Thread1of1ForFork3_#t~ite28=|v_P3Thread1of1ForFork3_#t~ite28_2|, ~a$flush_delayed~0=v_~a$flush_delayed~0_50, ~a$w_buff0~0=v_~a$w_buff0~0_85, P3Thread1of1ForFork3_#t~ite27=|v_P3Thread1of1ForFork3_#t~ite27_1|, P3Thread1of1ForFork3_#t~ite26=|v_P3Thread1of1ForFork3_#t~ite26_2|, P3Thread1of1ForFork3_#t~ite25=|v_P3Thread1of1ForFork3_#t~ite25_2|, P3Thread1of1ForFork3_#t~ite24=|v_P3Thread1of1ForFork3_#t~ite24_1|, P3Thread1of1ForFork3_#t~ite23=|v_P3Thread1of1ForFork3_#t~ite23_2|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_361, ~weak$$choice2~0=v_~weak$$choice2~0_82, P3Thread1of1ForFork3_#t~ite41=|v_P3Thread1of1ForFork3_#t~ite41_2|, P3Thread1of1ForFork3_#t~ite40=|v_P3Thread1of1ForFork3_#t~ite40_2|} AuxVars[|v_P3_#t~ite35_49|, |v_P3_#t~ite29_43|, |v_P3_#t~ite41_61|, |v_P3_#t~ite28_49|, |v_P3_#t~ite26_41|, |v_P3_#t~ite31_71|, |v_P3_#t~ite32_63|, |v_P3_#t~ite25_49|, |v_P3_#t~ite23_37|, |v_P3_#t~ite34_55|, |v_P3_#t~ite38_45|, |v_P3_#t~ite40_69|, |v_P3_#t~ite37_53|] AssignedVars[~a$r_buff1_thd4~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~a$w_buff1~0, P3Thread1of1ForFork3_#t~ite39, P3Thread1of1ForFork3_#t~ite38, P3Thread1of1ForFork3_#t~ite37, P3Thread1of1ForFork3_#t~ite36, P3Thread1of1ForFork3_#t~ite35, P3Thread1of1ForFork3_#t~ite34, P3Thread1of1ForFork3_#t~ite33, P3Thread1of1ForFork3_#t~ite32, P3Thread1of1ForFork3_#t~ite31, P3Thread1of1ForFork3_#t~ite30, P3Thread1of1ForFork3_#t~ite42, P3Thread1of1ForFork3_#t~nondet21, P3Thread1of1ForFork3_#t~ite43, P3Thread1of1ForFork3_#t~nondet22, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~weak$$choice0~0, P3Thread1of1ForFork3_#t~ite29, P3Thread1of1ForFork3_#t~ite28, ~a$flush_delayed~0, ~a$w_buff0~0, P3Thread1of1ForFork3_#t~ite27, P3Thread1of1ForFork3_#t~ite26, P3Thread1of1ForFork3_#t~ite25, P3Thread1of1ForFork3_#t~ite24, P3Thread1of1ForFork3_#t~ite23, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork3_#t~ite41, P3Thread1of1ForFork3_#t~ite40][248], [139#L796true, Black: 322#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 298#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 314#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 318#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 233#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 293#true, 259#(and (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a~0 1) (= ~a$r_buff0_thd4~0 0)), 118#L806true, P3Thread1of1ForFork3InUse, Black: 201#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 195#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 199#(and (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork2InUse, Black: 192#true, 156#true, P2Thread1of1ForFork1InUse, Black: 203#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P1Thread1of1ForFork0InUse, Black: 248#(and (= ~a$r_buff1_thd4~0 0) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 269#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 267#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 263#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd4~0 0)), Black: 265#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 271#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 255#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a$r_buff0_thd4~0 0)), Black: 257#(and (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), 132#L3-1true, Black: 249#(and (= ~a$r_buff1_thd4~0 0) (= ~a~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 261#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd4~0 0)), 53#L842true, 352#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 71#L773true, Black: 225#(and (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 215#true, Black: 219#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 170#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 237#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 207#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 159#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), Black: 174#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 178#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 158#(= ~__unbuffered_p3_EAX~0 0)]) [2021-12-14 16:34:28,908 INFO L384 tUnfolder$Statistics]: this new event has 93 ancestors and is cut-off event [2021-12-14 16:34:28,909 INFO L387 tUnfolder$Statistics]: existing Event has 93 ancestors and is cut-off event [2021-12-14 16:34:28,909 INFO L387 tUnfolder$Statistics]: existing Event has 93 ancestors and is cut-off event [2021-12-14 16:34:28,909 INFO L387 tUnfolder$Statistics]: existing Event has 93 ancestors and is cut-off event [2021-12-14 16:34:28,956 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([1134] L826-->L842: Formula: (let ((.cse31 (= 0 (mod v_~a$w_buff1_used~0_362 256))) (.cse17 (= (mod v_~a$r_buff0_thd4~0_230 256) 0)) (.cse10 (= (mod v_~a$r_buff1_thd4~0_179 256) 0))) (let ((.cse0 (= (mod v_~weak$$choice2~0_82 256) 0)) (.cse16 (and .cse17 .cse10)) (.cse23 (and .cse17 .cse31)) (.cse13 (not .cse17)) (.cse7 (not .cse10)) (.cse30 (= (mod v_~a$w_buff0_used~0_490 256) 0)) (.cse4 (= (mod v_~a$w_buff0_used~0_489 256) 0)) (.cse9 (= 0 (mod v_~a$w_buff1_used~0_361 256)))) (let ((.cse6 (not .cse9)) (.cse14 (or .cse17 .cse4)) (.cse3 (not .cse4)) (.cse20 (or .cse17 .cse30)) (.cse15 (or .cse13 .cse7)) (.cse18 (or .cse13 (not .cse31))) (.cse19 (not .cse30)) (.cse21 (or .cse30 .cse16 .cse23)) (.cse11 (not .cse0))) (and (= |v_P3Thread1of1ForFork3_#t~nondet21_1| v_~weak$$choice0~0_13) (let ((.cse8 (= |v_P3_#t~ite40_69| |v_P3Thread1of1ForFork3_#t~ite40_1|))) (or (and (= |v_P3_#t~ite41_61| v_~a$r_buff1_thd4~0_178) .cse0 (let ((.cse5 (= (mod v_~a$r_buff0_thd4~0_229 256) 0))) (or (let ((.cse2 (not .cse5))) (and (let ((.cse1 (= |v_P3_#t~ite40_69| 0))) (or (and .cse1 .cse2 .cse3) (and .cse1 (or .cse4 .cse5)))) (or .cse2 .cse6) .cse3 (or .cse2 .cse7) (= |v_P3_#t~ite40_69| |v_P3_#t~ite41_61|))) (and .cse8 (= |v_P3_#t~ite41_61| v_~a$r_buff1_thd4~0_179) (or .cse4 (and .cse9 .cse5) (and .cse10 .cse5)))))) (and .cse8 .cse11 (= |v_P3_#t~ite41_61| |v_P3Thread1of1ForFork3_#t~ite41_1|) (= v_~a$r_buff1_thd4~0_178 v_~a$r_buff1_thd4~0_179)))) (let ((.cse12 (= |v_P3_#t~ite37_53| |v_P3Thread1of1ForFork3_#t~ite37_1|))) (or (and (= v_~a$r_buff0_thd4~0_230 v_~a$r_buff0_thd4~0_229) .cse11 .cse12 (= |v_P3Thread1of1ForFork3_#t~ite38_1| |v_P3_#t~ite38_45|)) (and .cse0 (or (and (or .cse13 .cse6) (or (and .cse13 (= |v_P3_#t~ite37_53| 0) .cse3) (and .cse14 (= |v_P3_#t~ite37_53| v_~a$r_buff0_thd4~0_230))) .cse15 .cse3 (= |v_P3_#t~ite37_53| |v_P3_#t~ite38_45|)) (and (or .cse4 .cse16 (and .cse9 .cse17)) .cse12 (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_230))) (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_229)))) (or (and .cse15 (= |v_P3_#t~ite23_37| v_~__unbuffered_p3_EBX~0_24) .cse18 .cse19 (or (and .cse20 (= |v_P3_#t~ite23_37| v_~a$w_buff1~0_97)) (and .cse13 (= |v_P3_#t~ite23_37| v_~a$w_buff0~0_86) .cse19))) (and (= |v_P3_#t~ite23_37| |v_P3Thread1of1ForFork3_#t~ite23_1|) .cse21 (= v_~a~0_168 v_~__unbuffered_p3_EBX~0_24))) (let ((.cse22 (= |v_P3_#t~ite34_55| |v_P3Thread1of1ForFork3_#t~ite34_1|))) (or (and (= v_~a$w_buff1_used~0_361 v_~a$w_buff1_used~0_362) (= |v_P3_#t~ite35_49| |v_P3Thread1of1ForFork3_#t~ite35_1|) .cse22 .cse11) (and (or (and .cse22 (or .cse4 .cse16 .cse23) (= |v_P3_#t~ite35_49| v_~a$w_buff1_used~0_362)) (and .cse15 .cse18 (let ((.cse24 (= |v_P3_#t~ite34_55| 0))) (or (and .cse24 .cse14) (and .cse13 .cse24 .cse3))) .cse3 (= |v_P3_#t~ite34_55| |v_P3_#t~ite35_49|))) (= |v_P3_#t~ite35_49| v_~a$w_buff1_used~0_361) .cse0))) (let ((.cse25 (= |v_P3_#t~ite25_49| |v_P3Thread1of1ForFork3_#t~ite25_1|))) (or (and (= v_~a$w_buff0~0_86 v_~a$w_buff0~0_85) .cse11 (= |v_P3_#t~ite26_41| |v_P3Thread1of1ForFork3_#t~ite26_1|) .cse25) (and (= |v_P3_#t~ite26_41| v_~a$w_buff0~0_85) .cse0 (or (and .cse15 .cse18 (let ((.cse26 (= |v_P3_#t~ite25_49| v_~a$w_buff0~0_86))) (or (and .cse13 .cse26 .cse19) (and .cse26 .cse20))) (= |v_P3_#t~ite25_49| |v_P3_#t~ite26_41|) .cse19) (and .cse25 .cse21 (= |v_P3_#t~ite26_41| v_~a$w_buff0~0_86)))))) (= |v_P3Thread1of1ForFork3_#t~nondet22_1| v_~weak$$choice2~0_82) (let ((.cse27 (= |v_P3Thread1of1ForFork3_#t~ite31_1| |v_P3_#t~ite31_71|))) (or (and (or (and (or (and .cse20 (= |v_P3_#t~ite31_71| v_~a$w_buff0_used~0_490)) (and .cse13 (= |v_P3_#t~ite31_71| 0) .cse19)) .cse15 .cse18 (= |v_P3_#t~ite32_63| |v_P3_#t~ite31_71|) .cse19) (and (= |v_P3_#t~ite32_63| v_~a$w_buff0_used~0_490) .cse21 .cse27)) .cse0 (= |v_P3_#t~ite32_63| v_~a$w_buff0_used~0_489)) (and (= |v_P3_#t~ite32_63| |v_P3Thread1of1ForFork3_#t~ite32_1|) .cse11 .cse27 (= v_~a$w_buff0_used~0_489 v_~a$w_buff0_used~0_490)))) (let ((.cse29 (= |v_P3_#t~ite28_49| |v_P3Thread1of1ForFork3_#t~ite28_1|))) (or (and (or (and (let ((.cse28 (= |v_P3_#t~ite28_49| v_~a$w_buff1~0_97))) (or (and .cse20 .cse28) (and .cse13 .cse28 .cse19))) .cse15 (= |v_P3_#t~ite28_49| |v_P3_#t~ite29_43|) .cse18 .cse19) (and .cse29 (= |v_P3_#t~ite29_43| v_~a$w_buff1~0_97) .cse21)) .cse0 (= |v_P3_#t~ite29_43| v_~a$w_buff1~0_96)) (and .cse29 (= |v_P3_#t~ite29_43| |v_P3Thread1of1ForFork3_#t~ite29_1|) .cse11 (= v_~a$w_buff1~0_97 v_~a$w_buff1~0_96)))) (or (and (= v_~a~0_166 v_~__unbuffered_p3_EBX~0_24) .cse0) (and .cse11 (= v_~a~0_166 v_~a$mem_tmp~0_26))) (= v_~a$flush_delayed~0_50 0) (= v_~a~0_168 v_~a$mem_tmp~0_26))))) InVars {P3Thread1of1ForFork3_#t~nondet21=|v_P3Thread1of1ForFork3_#t~nondet21_1|, P3Thread1of1ForFork3_#t~nondet22=|v_P3Thread1of1ForFork3_#t~nondet22_1|, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_179, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_490, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_230, ~a~0=v_~a~0_168, P3Thread1of1ForFork3_#t~ite29=|v_P3Thread1of1ForFork3_#t~ite29_1|, P3Thread1of1ForFork3_#t~ite28=|v_P3Thread1of1ForFork3_#t~ite28_1|, ~a$w_buff1~0=v_~a$w_buff1~0_97, ~a$w_buff0~0=v_~a$w_buff0~0_86, P3Thread1of1ForFork3_#t~ite38=|v_P3Thread1of1ForFork3_#t~ite38_1|, P3Thread1of1ForFork3_#t~ite37=|v_P3Thread1of1ForFork3_#t~ite37_1|, P3Thread1of1ForFork3_#t~ite26=|v_P3Thread1of1ForFork3_#t~ite26_1|, P3Thread1of1ForFork3_#t~ite25=|v_P3Thread1of1ForFork3_#t~ite25_1|, P3Thread1of1ForFork3_#t~ite35=|v_P3Thread1of1ForFork3_#t~ite35_1|, P3Thread1of1ForFork3_#t~ite34=|v_P3Thread1of1ForFork3_#t~ite34_1|, P3Thread1of1ForFork3_#t~ite23=|v_P3Thread1of1ForFork3_#t~ite23_1|, P3Thread1of1ForFork3_#t~ite32=|v_P3Thread1of1ForFork3_#t~ite32_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_362, P3Thread1of1ForFork3_#t~ite31=|v_P3Thread1of1ForFork3_#t~ite31_1|, P3Thread1of1ForFork3_#t~ite41=|v_P3Thread1of1ForFork3_#t~ite41_1|, P3Thread1of1ForFork3_#t~ite40=|v_P3Thread1of1ForFork3_#t~ite40_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_178, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_229, ~a~0=v_~a~0_166, ~a$mem_tmp~0=v_~a$mem_tmp~0_26, ~a$w_buff1~0=v_~a$w_buff1~0_96, P3Thread1of1ForFork3_#t~ite39=|v_P3Thread1of1ForFork3_#t~ite39_1|, P3Thread1of1ForFork3_#t~ite38=|v_P3Thread1of1ForFork3_#t~ite38_2|, P3Thread1of1ForFork3_#t~ite37=|v_P3Thread1of1ForFork3_#t~ite37_2|, P3Thread1of1ForFork3_#t~ite36=|v_P3Thread1of1ForFork3_#t~ite36_1|, P3Thread1of1ForFork3_#t~ite35=|v_P3Thread1of1ForFork3_#t~ite35_2|, P3Thread1of1ForFork3_#t~ite34=|v_P3Thread1of1ForFork3_#t~ite34_2|, P3Thread1of1ForFork3_#t~ite33=|v_P3Thread1of1ForFork3_#t~ite33_1|, P3Thread1of1ForFork3_#t~ite32=|v_P3Thread1of1ForFork3_#t~ite32_2|, P3Thread1of1ForFork3_#t~ite31=|v_P3Thread1of1ForFork3_#t~ite31_2|, P3Thread1of1ForFork3_#t~ite30=|v_P3Thread1of1ForFork3_#t~ite30_1|, P3Thread1of1ForFork3_#t~ite42=|v_P3Thread1of1ForFork3_#t~ite42_1|, P3Thread1of1ForFork3_#t~nondet21=|v_P3Thread1of1ForFork3_#t~nondet21_2|, P3Thread1of1ForFork3_#t~ite43=|v_P3Thread1of1ForFork3_#t~ite43_1|, P3Thread1of1ForFork3_#t~nondet22=|v_P3Thread1of1ForFork3_#t~nondet22_2|, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_489, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_24, ~weak$$choice0~0=v_~weak$$choice0~0_13, P3Thread1of1ForFork3_#t~ite29=|v_P3Thread1of1ForFork3_#t~ite29_2|, P3Thread1of1ForFork3_#t~ite28=|v_P3Thread1of1ForFork3_#t~ite28_2|, ~a$flush_delayed~0=v_~a$flush_delayed~0_50, ~a$w_buff0~0=v_~a$w_buff0~0_85, P3Thread1of1ForFork3_#t~ite27=|v_P3Thread1of1ForFork3_#t~ite27_1|, P3Thread1of1ForFork3_#t~ite26=|v_P3Thread1of1ForFork3_#t~ite26_2|, P3Thread1of1ForFork3_#t~ite25=|v_P3Thread1of1ForFork3_#t~ite25_2|, P3Thread1of1ForFork3_#t~ite24=|v_P3Thread1of1ForFork3_#t~ite24_1|, P3Thread1of1ForFork3_#t~ite23=|v_P3Thread1of1ForFork3_#t~ite23_2|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_361, ~weak$$choice2~0=v_~weak$$choice2~0_82, P3Thread1of1ForFork3_#t~ite41=|v_P3Thread1of1ForFork3_#t~ite41_2|, P3Thread1of1ForFork3_#t~ite40=|v_P3Thread1of1ForFork3_#t~ite40_2|} AuxVars[|v_P3_#t~ite35_49|, |v_P3_#t~ite29_43|, |v_P3_#t~ite41_61|, |v_P3_#t~ite28_49|, |v_P3_#t~ite26_41|, |v_P3_#t~ite31_71|, |v_P3_#t~ite32_63|, |v_P3_#t~ite25_49|, |v_P3_#t~ite23_37|, |v_P3_#t~ite34_55|, |v_P3_#t~ite38_45|, |v_P3_#t~ite40_69|, |v_P3_#t~ite37_53|] AssignedVars[~a$r_buff1_thd4~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~a$w_buff1~0, P3Thread1of1ForFork3_#t~ite39, P3Thread1of1ForFork3_#t~ite38, P3Thread1of1ForFork3_#t~ite37, P3Thread1of1ForFork3_#t~ite36, P3Thread1of1ForFork3_#t~ite35, P3Thread1of1ForFork3_#t~ite34, P3Thread1of1ForFork3_#t~ite33, P3Thread1of1ForFork3_#t~ite32, P3Thread1of1ForFork3_#t~ite31, P3Thread1of1ForFork3_#t~ite30, P3Thread1of1ForFork3_#t~ite42, P3Thread1of1ForFork3_#t~nondet21, P3Thread1of1ForFork3_#t~ite43, P3Thread1of1ForFork3_#t~nondet22, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~weak$$choice0~0, P3Thread1of1ForFork3_#t~ite29, P3Thread1of1ForFork3_#t~ite28, ~a$flush_delayed~0, ~a$w_buff0~0, P3Thread1of1ForFork3_#t~ite27, P3Thread1of1ForFork3_#t~ite26, P3Thread1of1ForFork3_#t~ite25, P3Thread1of1ForFork3_#t~ite24, P3Thread1of1ForFork3_#t~ite23, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork3_#t~ite41, P3Thread1of1ForFork3_#t~ite40][266], [139#L796true, Black: 322#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 247#(= ~a$r_buff0_thd4~0 0), Black: 298#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 314#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 318#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 293#true, 233#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 118#L806true, P3Thread1of1ForFork3InUse, Black: 201#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 195#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 199#(and (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork2InUse, Black: 192#true, 156#true, P2Thread1of1ForFork1InUse, Black: 203#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P1Thread1of1ForFork0InUse, Black: 248#(and (= ~a$r_buff1_thd4~0 0) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 269#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 259#(and (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 267#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 263#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd4~0 0)), Black: 265#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 271#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 255#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a$r_buff0_thd4~0 0)), Black: 257#(and (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), 132#L3-1true, Black: 249#(and (= ~a$r_buff1_thd4~0 0) (= ~a~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 261#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd4~0 0)), 53#L842true, 352#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 71#L773true, Black: 225#(and (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 215#true, Black: 219#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 170#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 237#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 207#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 159#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), Black: 174#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 178#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 158#(= ~__unbuffered_p3_EAX~0 0)]) [2021-12-14 16:34:28,957 INFO L384 tUnfolder$Statistics]: this new event has 93 ancestors and is cut-off event [2021-12-14 16:34:28,957 INFO L387 tUnfolder$Statistics]: existing Event has 93 ancestors and is cut-off event [2021-12-14 16:34:28,957 INFO L387 tUnfolder$Statistics]: existing Event has 93 ancestors and is cut-off event [2021-12-14 16:34:28,957 INFO L387 tUnfolder$Statistics]: existing Event has 93 ancestors and is cut-off event [2021-12-14 16:34:28,957 INFO L387 tUnfolder$Statistics]: existing Event has 93 ancestors and is cut-off event [2021-12-14 16:34:28,988 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([1134] L826-->L842: Formula: (let ((.cse31 (= 0 (mod v_~a$w_buff1_used~0_362 256))) (.cse17 (= (mod v_~a$r_buff0_thd4~0_230 256) 0)) (.cse10 (= (mod v_~a$r_buff1_thd4~0_179 256) 0))) (let ((.cse0 (= (mod v_~weak$$choice2~0_82 256) 0)) (.cse16 (and .cse17 .cse10)) (.cse23 (and .cse17 .cse31)) (.cse13 (not .cse17)) (.cse7 (not .cse10)) (.cse30 (= (mod v_~a$w_buff0_used~0_490 256) 0)) (.cse4 (= (mod v_~a$w_buff0_used~0_489 256) 0)) (.cse9 (= 0 (mod v_~a$w_buff1_used~0_361 256)))) (let ((.cse6 (not .cse9)) (.cse14 (or .cse17 .cse4)) (.cse3 (not .cse4)) (.cse20 (or .cse17 .cse30)) (.cse15 (or .cse13 .cse7)) (.cse18 (or .cse13 (not .cse31))) (.cse19 (not .cse30)) (.cse21 (or .cse30 .cse16 .cse23)) (.cse11 (not .cse0))) (and (= |v_P3Thread1of1ForFork3_#t~nondet21_1| v_~weak$$choice0~0_13) (let ((.cse8 (= |v_P3_#t~ite40_69| |v_P3Thread1of1ForFork3_#t~ite40_1|))) (or (and (= |v_P3_#t~ite41_61| v_~a$r_buff1_thd4~0_178) .cse0 (let ((.cse5 (= (mod v_~a$r_buff0_thd4~0_229 256) 0))) (or (let ((.cse2 (not .cse5))) (and (let ((.cse1 (= |v_P3_#t~ite40_69| 0))) (or (and .cse1 .cse2 .cse3) (and .cse1 (or .cse4 .cse5)))) (or .cse2 .cse6) .cse3 (or .cse2 .cse7) (= |v_P3_#t~ite40_69| |v_P3_#t~ite41_61|))) (and .cse8 (= |v_P3_#t~ite41_61| v_~a$r_buff1_thd4~0_179) (or .cse4 (and .cse9 .cse5) (and .cse10 .cse5)))))) (and .cse8 .cse11 (= |v_P3_#t~ite41_61| |v_P3Thread1of1ForFork3_#t~ite41_1|) (= v_~a$r_buff1_thd4~0_178 v_~a$r_buff1_thd4~0_179)))) (let ((.cse12 (= |v_P3_#t~ite37_53| |v_P3Thread1of1ForFork3_#t~ite37_1|))) (or (and (= v_~a$r_buff0_thd4~0_230 v_~a$r_buff0_thd4~0_229) .cse11 .cse12 (= |v_P3Thread1of1ForFork3_#t~ite38_1| |v_P3_#t~ite38_45|)) (and .cse0 (or (and (or .cse13 .cse6) (or (and .cse13 (= |v_P3_#t~ite37_53| 0) .cse3) (and .cse14 (= |v_P3_#t~ite37_53| v_~a$r_buff0_thd4~0_230))) .cse15 .cse3 (= |v_P3_#t~ite37_53| |v_P3_#t~ite38_45|)) (and (or .cse4 .cse16 (and .cse9 .cse17)) .cse12 (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_230))) (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_229)))) (or (and .cse15 (= |v_P3_#t~ite23_37| v_~__unbuffered_p3_EBX~0_24) .cse18 .cse19 (or (and .cse20 (= |v_P3_#t~ite23_37| v_~a$w_buff1~0_97)) (and .cse13 (= |v_P3_#t~ite23_37| v_~a$w_buff0~0_86) .cse19))) (and (= |v_P3_#t~ite23_37| |v_P3Thread1of1ForFork3_#t~ite23_1|) .cse21 (= v_~a~0_168 v_~__unbuffered_p3_EBX~0_24))) (let ((.cse22 (= |v_P3_#t~ite34_55| |v_P3Thread1of1ForFork3_#t~ite34_1|))) (or (and (= v_~a$w_buff1_used~0_361 v_~a$w_buff1_used~0_362) (= |v_P3_#t~ite35_49| |v_P3Thread1of1ForFork3_#t~ite35_1|) .cse22 .cse11) (and (or (and .cse22 (or .cse4 .cse16 .cse23) (= |v_P3_#t~ite35_49| v_~a$w_buff1_used~0_362)) (and .cse15 .cse18 (let ((.cse24 (= |v_P3_#t~ite34_55| 0))) (or (and .cse24 .cse14) (and .cse13 .cse24 .cse3))) .cse3 (= |v_P3_#t~ite34_55| |v_P3_#t~ite35_49|))) (= |v_P3_#t~ite35_49| v_~a$w_buff1_used~0_361) .cse0))) (let ((.cse25 (= |v_P3_#t~ite25_49| |v_P3Thread1of1ForFork3_#t~ite25_1|))) (or (and (= v_~a$w_buff0~0_86 v_~a$w_buff0~0_85) .cse11 (= |v_P3_#t~ite26_41| |v_P3Thread1of1ForFork3_#t~ite26_1|) .cse25) (and (= |v_P3_#t~ite26_41| v_~a$w_buff0~0_85) .cse0 (or (and .cse15 .cse18 (let ((.cse26 (= |v_P3_#t~ite25_49| v_~a$w_buff0~0_86))) (or (and .cse13 .cse26 .cse19) (and .cse26 .cse20))) (= |v_P3_#t~ite25_49| |v_P3_#t~ite26_41|) .cse19) (and .cse25 .cse21 (= |v_P3_#t~ite26_41| v_~a$w_buff0~0_86)))))) (= |v_P3Thread1of1ForFork3_#t~nondet22_1| v_~weak$$choice2~0_82) (let ((.cse27 (= |v_P3Thread1of1ForFork3_#t~ite31_1| |v_P3_#t~ite31_71|))) (or (and (or (and (or (and .cse20 (= |v_P3_#t~ite31_71| v_~a$w_buff0_used~0_490)) (and .cse13 (= |v_P3_#t~ite31_71| 0) .cse19)) .cse15 .cse18 (= |v_P3_#t~ite32_63| |v_P3_#t~ite31_71|) .cse19) (and (= |v_P3_#t~ite32_63| v_~a$w_buff0_used~0_490) .cse21 .cse27)) .cse0 (= |v_P3_#t~ite32_63| v_~a$w_buff0_used~0_489)) (and (= |v_P3_#t~ite32_63| |v_P3Thread1of1ForFork3_#t~ite32_1|) .cse11 .cse27 (= v_~a$w_buff0_used~0_489 v_~a$w_buff0_used~0_490)))) (let ((.cse29 (= |v_P3_#t~ite28_49| |v_P3Thread1of1ForFork3_#t~ite28_1|))) (or (and (or (and (let ((.cse28 (= |v_P3_#t~ite28_49| v_~a$w_buff1~0_97))) (or (and .cse20 .cse28) (and .cse13 .cse28 .cse19))) .cse15 (= |v_P3_#t~ite28_49| |v_P3_#t~ite29_43|) .cse18 .cse19) (and .cse29 (= |v_P3_#t~ite29_43| v_~a$w_buff1~0_97) .cse21)) .cse0 (= |v_P3_#t~ite29_43| v_~a$w_buff1~0_96)) (and .cse29 (= |v_P3_#t~ite29_43| |v_P3Thread1of1ForFork3_#t~ite29_1|) .cse11 (= v_~a$w_buff1~0_97 v_~a$w_buff1~0_96)))) (or (and (= v_~a~0_166 v_~__unbuffered_p3_EBX~0_24) .cse0) (and .cse11 (= v_~a~0_166 v_~a$mem_tmp~0_26))) (= v_~a$flush_delayed~0_50 0) (= v_~a~0_168 v_~a$mem_tmp~0_26))))) InVars {P3Thread1of1ForFork3_#t~nondet21=|v_P3Thread1of1ForFork3_#t~nondet21_1|, P3Thread1of1ForFork3_#t~nondet22=|v_P3Thread1of1ForFork3_#t~nondet22_1|, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_179, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_490, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_230, ~a~0=v_~a~0_168, P3Thread1of1ForFork3_#t~ite29=|v_P3Thread1of1ForFork3_#t~ite29_1|, P3Thread1of1ForFork3_#t~ite28=|v_P3Thread1of1ForFork3_#t~ite28_1|, ~a$w_buff1~0=v_~a$w_buff1~0_97, ~a$w_buff0~0=v_~a$w_buff0~0_86, P3Thread1of1ForFork3_#t~ite38=|v_P3Thread1of1ForFork3_#t~ite38_1|, P3Thread1of1ForFork3_#t~ite37=|v_P3Thread1of1ForFork3_#t~ite37_1|, P3Thread1of1ForFork3_#t~ite26=|v_P3Thread1of1ForFork3_#t~ite26_1|, P3Thread1of1ForFork3_#t~ite25=|v_P3Thread1of1ForFork3_#t~ite25_1|, P3Thread1of1ForFork3_#t~ite35=|v_P3Thread1of1ForFork3_#t~ite35_1|, P3Thread1of1ForFork3_#t~ite34=|v_P3Thread1of1ForFork3_#t~ite34_1|, P3Thread1of1ForFork3_#t~ite23=|v_P3Thread1of1ForFork3_#t~ite23_1|, P3Thread1of1ForFork3_#t~ite32=|v_P3Thread1of1ForFork3_#t~ite32_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_362, P3Thread1of1ForFork3_#t~ite31=|v_P3Thread1of1ForFork3_#t~ite31_1|, P3Thread1of1ForFork3_#t~ite41=|v_P3Thread1of1ForFork3_#t~ite41_1|, P3Thread1of1ForFork3_#t~ite40=|v_P3Thread1of1ForFork3_#t~ite40_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_178, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_229, ~a~0=v_~a~0_166, ~a$mem_tmp~0=v_~a$mem_tmp~0_26, ~a$w_buff1~0=v_~a$w_buff1~0_96, P3Thread1of1ForFork3_#t~ite39=|v_P3Thread1of1ForFork3_#t~ite39_1|, P3Thread1of1ForFork3_#t~ite38=|v_P3Thread1of1ForFork3_#t~ite38_2|, P3Thread1of1ForFork3_#t~ite37=|v_P3Thread1of1ForFork3_#t~ite37_2|, P3Thread1of1ForFork3_#t~ite36=|v_P3Thread1of1ForFork3_#t~ite36_1|, P3Thread1of1ForFork3_#t~ite35=|v_P3Thread1of1ForFork3_#t~ite35_2|, P3Thread1of1ForFork3_#t~ite34=|v_P3Thread1of1ForFork3_#t~ite34_2|, P3Thread1of1ForFork3_#t~ite33=|v_P3Thread1of1ForFork3_#t~ite33_1|, P3Thread1of1ForFork3_#t~ite32=|v_P3Thread1of1ForFork3_#t~ite32_2|, P3Thread1of1ForFork3_#t~ite31=|v_P3Thread1of1ForFork3_#t~ite31_2|, P3Thread1of1ForFork3_#t~ite30=|v_P3Thread1of1ForFork3_#t~ite30_1|, P3Thread1of1ForFork3_#t~ite42=|v_P3Thread1of1ForFork3_#t~ite42_1|, P3Thread1of1ForFork3_#t~nondet21=|v_P3Thread1of1ForFork3_#t~nondet21_2|, P3Thread1of1ForFork3_#t~ite43=|v_P3Thread1of1ForFork3_#t~ite43_1|, P3Thread1of1ForFork3_#t~nondet22=|v_P3Thread1of1ForFork3_#t~nondet22_2|, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_489, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_24, ~weak$$choice0~0=v_~weak$$choice0~0_13, P3Thread1of1ForFork3_#t~ite29=|v_P3Thread1of1ForFork3_#t~ite29_2|, P3Thread1of1ForFork3_#t~ite28=|v_P3Thread1of1ForFork3_#t~ite28_2|, ~a$flush_delayed~0=v_~a$flush_delayed~0_50, ~a$w_buff0~0=v_~a$w_buff0~0_85, P3Thread1of1ForFork3_#t~ite27=|v_P3Thread1of1ForFork3_#t~ite27_1|, P3Thread1of1ForFork3_#t~ite26=|v_P3Thread1of1ForFork3_#t~ite26_2|, P3Thread1of1ForFork3_#t~ite25=|v_P3Thread1of1ForFork3_#t~ite25_2|, P3Thread1of1ForFork3_#t~ite24=|v_P3Thread1of1ForFork3_#t~ite24_1|, P3Thread1of1ForFork3_#t~ite23=|v_P3Thread1of1ForFork3_#t~ite23_2|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_361, ~weak$$choice2~0=v_~weak$$choice2~0_82, P3Thread1of1ForFork3_#t~ite41=|v_P3Thread1of1ForFork3_#t~ite41_2|, P3Thread1of1ForFork3_#t~ite40=|v_P3Thread1of1ForFork3_#t~ite40_2|} AuxVars[|v_P3_#t~ite35_49|, |v_P3_#t~ite29_43|, |v_P3_#t~ite41_61|, |v_P3_#t~ite28_49|, |v_P3_#t~ite26_41|, |v_P3_#t~ite31_71|, |v_P3_#t~ite32_63|, |v_P3_#t~ite25_49|, |v_P3_#t~ite23_37|, |v_P3_#t~ite34_55|, |v_P3_#t~ite38_45|, |v_P3_#t~ite40_69|, |v_P3_#t~ite37_53|] AssignedVars[~a$r_buff1_thd4~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~a$w_buff1~0, P3Thread1of1ForFork3_#t~ite39, P3Thread1of1ForFork3_#t~ite38, P3Thread1of1ForFork3_#t~ite37, P3Thread1of1ForFork3_#t~ite36, P3Thread1of1ForFork3_#t~ite35, P3Thread1of1ForFork3_#t~ite34, P3Thread1of1ForFork3_#t~ite33, P3Thread1of1ForFork3_#t~ite32, P3Thread1of1ForFork3_#t~ite31, P3Thread1of1ForFork3_#t~ite30, P3Thread1of1ForFork3_#t~ite42, P3Thread1of1ForFork3_#t~nondet21, P3Thread1of1ForFork3_#t~ite43, P3Thread1of1ForFork3_#t~nondet22, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~weak$$choice0~0, P3Thread1of1ForFork3_#t~ite29, P3Thread1of1ForFork3_#t~ite28, ~a$flush_delayed~0, ~a$w_buff0~0, P3Thread1of1ForFork3_#t~ite27, P3Thread1of1ForFork3_#t~ite26, P3Thread1of1ForFork3_#t~ite25, P3Thread1of1ForFork3_#t~ite24, P3Thread1of1ForFork3_#t~ite23, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork3_#t~ite41, P3Thread1of1ForFork3_#t~ite40][266], [139#L796true, Black: 322#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 247#(= ~a$r_buff0_thd4~0 0), Black: 298#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 314#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 318#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 293#true, 233#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 118#L806true, P3Thread1of1ForFork3InUse, Black: 201#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 195#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 199#(and (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork2InUse, Black: 192#true, 156#true, P2Thread1of1ForFork1InUse, Black: 207#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 203#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P1Thread1of1ForFork0InUse, Black: 248#(and (= ~a$r_buff1_thd4~0 0) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 269#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 259#(and (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 267#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 263#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd4~0 0)), Black: 265#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 271#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 255#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a$r_buff0_thd4~0 0)), Black: 257#(and (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), 132#L3-1true, Black: 249#(and (= ~a$r_buff1_thd4~0 0) (= ~a~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 261#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd4~0 0)), 53#L842true, 352#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 71#L773true, 197#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), Black: 225#(and (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 215#true, Black: 219#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 237#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 170#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 159#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), Black: 174#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 178#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 158#(= ~__unbuffered_p3_EAX~0 0)]) [2021-12-14 16:34:28,989 INFO L384 tUnfolder$Statistics]: this new event has 93 ancestors and is cut-off event [2021-12-14 16:34:28,989 INFO L387 tUnfolder$Statistics]: existing Event has 93 ancestors and is cut-off event [2021-12-14 16:34:28,989 INFO L387 tUnfolder$Statistics]: existing Event has 93 ancestors and is cut-off event [2021-12-14 16:34:28,989 INFO L387 tUnfolder$Statistics]: existing Event has 93 ancestors and is cut-off event [2021-12-14 16:34:28,989 INFO L387 tUnfolder$Statistics]: existing Event has 93 ancestors and is cut-off event [2021-12-14 16:34:28,999 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1120] L786-->L793: Formula: (let ((.cse9 (= (mod v_~a$w_buff0_used~0_467 256) 0)) (.cse12 (= (mod v_~a$r_buff0_thd2~0_66 256) 0)) (.cse13 (= (mod v_~a$w_buff0_used~0_468 256) 0)) (.cse14 (= (mod v_~a$w_buff1_used~0_340 256) 0)) (.cse8 (= (mod v_~a$r_buff1_thd2~0_52 256) 0))) (let ((.cse2 (not .cse8)) (.cse3 (not .cse14)) (.cse5 (or .cse14 .cse8)) (.cse11 (or .cse12 .cse13)) (.cse10 (not .cse13)) (.cse0 (not .cse12)) (.cse1 (not .cse9)) (.cse4 (or .cse12 .cse9))) (and (or (and (= v_~a$w_buff1_used~0_339 0) (or (and .cse0 .cse1) (and .cse2 .cse3))) (and .cse4 (= v_~a$w_buff1_used~0_339 v_~a$w_buff1_used~0_340) .cse5)) (let ((.cse6 (= (mod v_~a$w_buff1_used~0_339 256) 0)) (.cse7 (= (mod v_~a$r_buff0_thd2~0_65 256) 0))) (or (and (or (and .cse2 (not .cse6)) (and .cse1 (not .cse7))) (= v_~a$r_buff1_thd2~0_51 0)) (and (or .cse8 .cse6) (or .cse7 .cse9) (= v_~a$r_buff1_thd2~0_52 v_~a$r_buff1_thd2~0_51)))) (or (and .cse0 (= |v_P1Thread1of1ForFork0_#t~ite9_1| |v_P1_#t~ite9_31|) .cse10 (= v_~a~0_144 v_~a$w_buff0~0_77)) (and .cse11 (= v_~a~0_144 |v_P1_#t~ite9_31|) (or (and (= |v_P1_#t~ite9_31| v_~a$w_buff1~0_84) .cse2 .cse3) (and (= v_~a~0_145 |v_P1_#t~ite9_31|) .cse5)))) (or (and .cse11 (= v_~a$w_buff0_used~0_468 v_~a$w_buff0_used~0_467)) (and .cse0 (= v_~a$w_buff0_used~0_467 0) .cse10)) (or (and .cse0 .cse1 (= v_~a$r_buff0_thd2~0_65 0)) (and .cse4 (= v_~a$r_buff0_thd2~0_66 v_~a$r_buff0_thd2~0_65)))))) InVars {~a~0=v_~a~0_145, ~a$w_buff1~0=v_~a$w_buff1~0_84, ~a$w_buff0~0=v_~a$w_buff0~0_77, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_52, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_66, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_468, P1Thread1of1ForFork0_#t~ite9=|v_P1Thread1of1ForFork0_#t~ite9_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_340} OutVars{~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_51, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_65, P1Thread1of1ForFork0_#t~ite12=|v_P1Thread1of1ForFork0_#t~ite12_1|, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_467, P1Thread1of1ForFork0_#t~ite11=|v_P1Thread1of1ForFork0_#t~ite11_1|, P1Thread1of1ForFork0_#t~ite9=|v_P1Thread1of1ForFork0_#t~ite9_2|, P1Thread1of1ForFork0_#t~ite14=|v_P1Thread1of1ForFork0_#t~ite14_1|, P1Thread1of1ForFork0_#t~ite13=|v_P1Thread1of1ForFork0_#t~ite13_1|, ~a~0=v_~a~0_144, ~a$w_buff1~0=v_~a$w_buff1~0_84, ~a$w_buff0~0=v_~a$w_buff0~0_77, P1Thread1of1ForFork0_#t~ite10=|v_P1Thread1of1ForFork0_#t~ite10_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_339} AuxVars[|v_P1_#t~ite9_31|] AssignedVars[~a~0, P1Thread1of1ForFork0_#t~ite10, ~a$r_buff1_thd2~0, ~a$r_buff0_thd2~0, P1Thread1of1ForFork0_#t~ite12, ~a$w_buff0_used~0, P1Thread1of1ForFork0_#t~ite11, P1Thread1of1ForFork0_#t~ite9, P1Thread1of1ForFork0_#t~ite14, P1Thread1of1ForFork0_#t~ite13, ~a$w_buff1_used~0][268], [111#L826true, Black: 322#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 247#(= ~a$r_buff0_thd4~0 0), Black: 298#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 314#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 318#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 293#true, 233#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 134#L816true, P3Thread1of1ForFork3InUse, Black: 201#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 195#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 199#(and (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork2InUse, Black: 192#true, 156#true, P2Thread1of1ForFork1InUse, Black: 207#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 203#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 248#(and (= ~a$r_buff1_thd4~0 0) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), P1Thread1of1ForFork0InUse, Black: 269#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 259#(and (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 267#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 263#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd4~0 0)), Black: 265#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 271#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 255#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a$r_buff0_thd4~0 0)), Black: 257#(and (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), 132#L3-1true, Black: 249#(and (= ~a$r_buff1_thd4~0 0) (= ~a~0 1) (= ~a$r_buff0_thd4~0 0)), 37#L793true, Black: 261#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd4~0 0)), 352#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 71#L773true, 197#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), Black: 225#(and (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 215#true, Black: 219#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 170#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 237#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 159#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), Black: 174#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 178#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 158#(= ~__unbuffered_p3_EAX~0 0)]) [2021-12-14 16:34:28,999 INFO L384 tUnfolder$Statistics]: this new event has 93 ancestors and is cut-off event [2021-12-14 16:34:29,000 INFO L387 tUnfolder$Statistics]: existing Event has 93 ancestors and is cut-off event [2021-12-14 16:34:29,000 INFO L387 tUnfolder$Statistics]: existing Event has 93 ancestors and is cut-off event [2021-12-14 16:34:29,000 INFO L387 tUnfolder$Statistics]: existing Event has 93 ancestors and is cut-off event [2021-12-14 16:34:29,000 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1134] L826-->L842: Formula: (let ((.cse31 (= 0 (mod v_~a$w_buff1_used~0_362 256))) (.cse17 (= (mod v_~a$r_buff0_thd4~0_230 256) 0)) (.cse10 (= (mod v_~a$r_buff1_thd4~0_179 256) 0))) (let ((.cse0 (= (mod v_~weak$$choice2~0_82 256) 0)) (.cse16 (and .cse17 .cse10)) (.cse23 (and .cse17 .cse31)) (.cse13 (not .cse17)) (.cse7 (not .cse10)) (.cse30 (= (mod v_~a$w_buff0_used~0_490 256) 0)) (.cse4 (= (mod v_~a$w_buff0_used~0_489 256) 0)) (.cse9 (= 0 (mod v_~a$w_buff1_used~0_361 256)))) (let ((.cse6 (not .cse9)) (.cse14 (or .cse17 .cse4)) (.cse3 (not .cse4)) (.cse20 (or .cse17 .cse30)) (.cse15 (or .cse13 .cse7)) (.cse18 (or .cse13 (not .cse31))) (.cse19 (not .cse30)) (.cse21 (or .cse30 .cse16 .cse23)) (.cse11 (not .cse0))) (and (= |v_P3Thread1of1ForFork3_#t~nondet21_1| v_~weak$$choice0~0_13) (let ((.cse8 (= |v_P3_#t~ite40_69| |v_P3Thread1of1ForFork3_#t~ite40_1|))) (or (and (= |v_P3_#t~ite41_61| v_~a$r_buff1_thd4~0_178) .cse0 (let ((.cse5 (= (mod v_~a$r_buff0_thd4~0_229 256) 0))) (or (let ((.cse2 (not .cse5))) (and (let ((.cse1 (= |v_P3_#t~ite40_69| 0))) (or (and .cse1 .cse2 .cse3) (and .cse1 (or .cse4 .cse5)))) (or .cse2 .cse6) .cse3 (or .cse2 .cse7) (= |v_P3_#t~ite40_69| |v_P3_#t~ite41_61|))) (and .cse8 (= |v_P3_#t~ite41_61| v_~a$r_buff1_thd4~0_179) (or .cse4 (and .cse9 .cse5) (and .cse10 .cse5)))))) (and .cse8 .cse11 (= |v_P3_#t~ite41_61| |v_P3Thread1of1ForFork3_#t~ite41_1|) (= v_~a$r_buff1_thd4~0_178 v_~a$r_buff1_thd4~0_179)))) (let ((.cse12 (= |v_P3_#t~ite37_53| |v_P3Thread1of1ForFork3_#t~ite37_1|))) (or (and (= v_~a$r_buff0_thd4~0_230 v_~a$r_buff0_thd4~0_229) .cse11 .cse12 (= |v_P3Thread1of1ForFork3_#t~ite38_1| |v_P3_#t~ite38_45|)) (and .cse0 (or (and (or .cse13 .cse6) (or (and .cse13 (= |v_P3_#t~ite37_53| 0) .cse3) (and .cse14 (= |v_P3_#t~ite37_53| v_~a$r_buff0_thd4~0_230))) .cse15 .cse3 (= |v_P3_#t~ite37_53| |v_P3_#t~ite38_45|)) (and (or .cse4 .cse16 (and .cse9 .cse17)) .cse12 (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_230))) (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_229)))) (or (and .cse15 (= |v_P3_#t~ite23_37| v_~__unbuffered_p3_EBX~0_24) .cse18 .cse19 (or (and .cse20 (= |v_P3_#t~ite23_37| v_~a$w_buff1~0_97)) (and .cse13 (= |v_P3_#t~ite23_37| v_~a$w_buff0~0_86) .cse19))) (and (= |v_P3_#t~ite23_37| |v_P3Thread1of1ForFork3_#t~ite23_1|) .cse21 (= v_~a~0_168 v_~__unbuffered_p3_EBX~0_24))) (let ((.cse22 (= |v_P3_#t~ite34_55| |v_P3Thread1of1ForFork3_#t~ite34_1|))) (or (and (= v_~a$w_buff1_used~0_361 v_~a$w_buff1_used~0_362) (= |v_P3_#t~ite35_49| |v_P3Thread1of1ForFork3_#t~ite35_1|) .cse22 .cse11) (and (or (and .cse22 (or .cse4 .cse16 .cse23) (= |v_P3_#t~ite35_49| v_~a$w_buff1_used~0_362)) (and .cse15 .cse18 (let ((.cse24 (= |v_P3_#t~ite34_55| 0))) (or (and .cse24 .cse14) (and .cse13 .cse24 .cse3))) .cse3 (= |v_P3_#t~ite34_55| |v_P3_#t~ite35_49|))) (= |v_P3_#t~ite35_49| v_~a$w_buff1_used~0_361) .cse0))) (let ((.cse25 (= |v_P3_#t~ite25_49| |v_P3Thread1of1ForFork3_#t~ite25_1|))) (or (and (= v_~a$w_buff0~0_86 v_~a$w_buff0~0_85) .cse11 (= |v_P3_#t~ite26_41| |v_P3Thread1of1ForFork3_#t~ite26_1|) .cse25) (and (= |v_P3_#t~ite26_41| v_~a$w_buff0~0_85) .cse0 (or (and .cse15 .cse18 (let ((.cse26 (= |v_P3_#t~ite25_49| v_~a$w_buff0~0_86))) (or (and .cse13 .cse26 .cse19) (and .cse26 .cse20))) (= |v_P3_#t~ite25_49| |v_P3_#t~ite26_41|) .cse19) (and .cse25 .cse21 (= |v_P3_#t~ite26_41| v_~a$w_buff0~0_86)))))) (= |v_P3Thread1of1ForFork3_#t~nondet22_1| v_~weak$$choice2~0_82) (let ((.cse27 (= |v_P3Thread1of1ForFork3_#t~ite31_1| |v_P3_#t~ite31_71|))) (or (and (or (and (or (and .cse20 (= |v_P3_#t~ite31_71| v_~a$w_buff0_used~0_490)) (and .cse13 (= |v_P3_#t~ite31_71| 0) .cse19)) .cse15 .cse18 (= |v_P3_#t~ite32_63| |v_P3_#t~ite31_71|) .cse19) (and (= |v_P3_#t~ite32_63| v_~a$w_buff0_used~0_490) .cse21 .cse27)) .cse0 (= |v_P3_#t~ite32_63| v_~a$w_buff0_used~0_489)) (and (= |v_P3_#t~ite32_63| |v_P3Thread1of1ForFork3_#t~ite32_1|) .cse11 .cse27 (= v_~a$w_buff0_used~0_489 v_~a$w_buff0_used~0_490)))) (let ((.cse29 (= |v_P3_#t~ite28_49| |v_P3Thread1of1ForFork3_#t~ite28_1|))) (or (and (or (and (let ((.cse28 (= |v_P3_#t~ite28_49| v_~a$w_buff1~0_97))) (or (and .cse20 .cse28) (and .cse13 .cse28 .cse19))) .cse15 (= |v_P3_#t~ite28_49| |v_P3_#t~ite29_43|) .cse18 .cse19) (and .cse29 (= |v_P3_#t~ite29_43| v_~a$w_buff1~0_97) .cse21)) .cse0 (= |v_P3_#t~ite29_43| v_~a$w_buff1~0_96)) (and .cse29 (= |v_P3_#t~ite29_43| |v_P3Thread1of1ForFork3_#t~ite29_1|) .cse11 (= v_~a$w_buff1~0_97 v_~a$w_buff1~0_96)))) (or (and (= v_~a~0_166 v_~__unbuffered_p3_EBX~0_24) .cse0) (and .cse11 (= v_~a~0_166 v_~a$mem_tmp~0_26))) (= v_~a$flush_delayed~0_50 0) (= v_~a~0_168 v_~a$mem_tmp~0_26))))) InVars {P3Thread1of1ForFork3_#t~nondet21=|v_P3Thread1of1ForFork3_#t~nondet21_1|, P3Thread1of1ForFork3_#t~nondet22=|v_P3Thread1of1ForFork3_#t~nondet22_1|, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_179, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_490, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_230, ~a~0=v_~a~0_168, P3Thread1of1ForFork3_#t~ite29=|v_P3Thread1of1ForFork3_#t~ite29_1|, P3Thread1of1ForFork3_#t~ite28=|v_P3Thread1of1ForFork3_#t~ite28_1|, ~a$w_buff1~0=v_~a$w_buff1~0_97, ~a$w_buff0~0=v_~a$w_buff0~0_86, P3Thread1of1ForFork3_#t~ite38=|v_P3Thread1of1ForFork3_#t~ite38_1|, P3Thread1of1ForFork3_#t~ite37=|v_P3Thread1of1ForFork3_#t~ite37_1|, P3Thread1of1ForFork3_#t~ite26=|v_P3Thread1of1ForFork3_#t~ite26_1|, P3Thread1of1ForFork3_#t~ite25=|v_P3Thread1of1ForFork3_#t~ite25_1|, P3Thread1of1ForFork3_#t~ite35=|v_P3Thread1of1ForFork3_#t~ite35_1|, P3Thread1of1ForFork3_#t~ite34=|v_P3Thread1of1ForFork3_#t~ite34_1|, P3Thread1of1ForFork3_#t~ite23=|v_P3Thread1of1ForFork3_#t~ite23_1|, P3Thread1of1ForFork3_#t~ite32=|v_P3Thread1of1ForFork3_#t~ite32_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_362, P3Thread1of1ForFork3_#t~ite31=|v_P3Thread1of1ForFork3_#t~ite31_1|, P3Thread1of1ForFork3_#t~ite41=|v_P3Thread1of1ForFork3_#t~ite41_1|, P3Thread1of1ForFork3_#t~ite40=|v_P3Thread1of1ForFork3_#t~ite40_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_178, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_229, ~a~0=v_~a~0_166, ~a$mem_tmp~0=v_~a$mem_tmp~0_26, ~a$w_buff1~0=v_~a$w_buff1~0_96, P3Thread1of1ForFork3_#t~ite39=|v_P3Thread1of1ForFork3_#t~ite39_1|, P3Thread1of1ForFork3_#t~ite38=|v_P3Thread1of1ForFork3_#t~ite38_2|, P3Thread1of1ForFork3_#t~ite37=|v_P3Thread1of1ForFork3_#t~ite37_2|, P3Thread1of1ForFork3_#t~ite36=|v_P3Thread1of1ForFork3_#t~ite36_1|, P3Thread1of1ForFork3_#t~ite35=|v_P3Thread1of1ForFork3_#t~ite35_2|, P3Thread1of1ForFork3_#t~ite34=|v_P3Thread1of1ForFork3_#t~ite34_2|, P3Thread1of1ForFork3_#t~ite33=|v_P3Thread1of1ForFork3_#t~ite33_1|, P3Thread1of1ForFork3_#t~ite32=|v_P3Thread1of1ForFork3_#t~ite32_2|, P3Thread1of1ForFork3_#t~ite31=|v_P3Thread1of1ForFork3_#t~ite31_2|, P3Thread1of1ForFork3_#t~ite30=|v_P3Thread1of1ForFork3_#t~ite30_1|, P3Thread1of1ForFork3_#t~ite42=|v_P3Thread1of1ForFork3_#t~ite42_1|, P3Thread1of1ForFork3_#t~nondet21=|v_P3Thread1of1ForFork3_#t~nondet21_2|, P3Thread1of1ForFork3_#t~ite43=|v_P3Thread1of1ForFork3_#t~ite43_1|, P3Thread1of1ForFork3_#t~nondet22=|v_P3Thread1of1ForFork3_#t~nondet22_2|, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_489, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_24, ~weak$$choice0~0=v_~weak$$choice0~0_13, P3Thread1of1ForFork3_#t~ite29=|v_P3Thread1of1ForFork3_#t~ite29_2|, P3Thread1of1ForFork3_#t~ite28=|v_P3Thread1of1ForFork3_#t~ite28_2|, ~a$flush_delayed~0=v_~a$flush_delayed~0_50, ~a$w_buff0~0=v_~a$w_buff0~0_85, P3Thread1of1ForFork3_#t~ite27=|v_P3Thread1of1ForFork3_#t~ite27_1|, P3Thread1of1ForFork3_#t~ite26=|v_P3Thread1of1ForFork3_#t~ite26_2|, P3Thread1of1ForFork3_#t~ite25=|v_P3Thread1of1ForFork3_#t~ite25_2|, P3Thread1of1ForFork3_#t~ite24=|v_P3Thread1of1ForFork3_#t~ite24_1|, P3Thread1of1ForFork3_#t~ite23=|v_P3Thread1of1ForFork3_#t~ite23_2|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_361, ~weak$$choice2~0=v_~weak$$choice2~0_82, P3Thread1of1ForFork3_#t~ite41=|v_P3Thread1of1ForFork3_#t~ite41_2|, P3Thread1of1ForFork3_#t~ite40=|v_P3Thread1of1ForFork3_#t~ite40_2|} AuxVars[|v_P3_#t~ite35_49|, |v_P3_#t~ite29_43|, |v_P3_#t~ite41_61|, |v_P3_#t~ite28_49|, |v_P3_#t~ite26_41|, |v_P3_#t~ite31_71|, |v_P3_#t~ite32_63|, |v_P3_#t~ite25_49|, |v_P3_#t~ite23_37|, |v_P3_#t~ite34_55|, |v_P3_#t~ite38_45|, |v_P3_#t~ite40_69|, |v_P3_#t~ite37_53|] AssignedVars[~a$r_buff1_thd4~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~a$w_buff1~0, P3Thread1of1ForFork3_#t~ite39, P3Thread1of1ForFork3_#t~ite38, P3Thread1of1ForFork3_#t~ite37, P3Thread1of1ForFork3_#t~ite36, P3Thread1of1ForFork3_#t~ite35, P3Thread1of1ForFork3_#t~ite34, P3Thread1of1ForFork3_#t~ite33, P3Thread1of1ForFork3_#t~ite32, P3Thread1of1ForFork3_#t~ite31, P3Thread1of1ForFork3_#t~ite30, P3Thread1of1ForFork3_#t~ite42, P3Thread1of1ForFork3_#t~nondet21, P3Thread1of1ForFork3_#t~ite43, P3Thread1of1ForFork3_#t~nondet22, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~weak$$choice0~0, P3Thread1of1ForFork3_#t~ite29, P3Thread1of1ForFork3_#t~ite28, ~a$flush_delayed~0, ~a$w_buff0~0, P3Thread1of1ForFork3_#t~ite27, P3Thread1of1ForFork3_#t~ite26, P3Thread1of1ForFork3_#t~ite25, P3Thread1of1ForFork3_#t~ite24, P3Thread1of1ForFork3_#t~ite23, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork3_#t~ite41, P3Thread1of1ForFork3_#t~ite40][266], [Black: 322#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 247#(= ~a$r_buff0_thd4~0 0), Black: 298#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 314#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 318#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 293#true, 233#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 134#L816true, P3Thread1of1ForFork3InUse, Black: 201#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 195#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 199#(and (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork2InUse, Black: 192#true, 156#true, P2Thread1of1ForFork1InUse, Black: 207#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 203#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P1Thread1of1ForFork0InUse, Black: 248#(and (= ~a$r_buff1_thd4~0 0) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 269#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 259#(and (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 267#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 263#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd4~0 0)), Black: 265#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 271#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 255#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a$r_buff0_thd4~0 0)), Black: 257#(and (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), 132#L3-1true, Black: 249#(and (= ~a$r_buff1_thd4~0 0) (= ~a~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 261#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd4~0 0)), 53#L842true, 352#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 71#L773true, 197#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), Black: 225#(and (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 215#true, Black: 219#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 170#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 237#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 123#L786true, Black: 159#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), Black: 174#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 178#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 158#(= ~__unbuffered_p3_EAX~0 0)]) [2021-12-14 16:34:29,001 INFO L384 tUnfolder$Statistics]: this new event has 93 ancestors and is cut-off event [2021-12-14 16:34:29,001 INFO L387 tUnfolder$Statistics]: existing Event has 93 ancestors and is cut-off event [2021-12-14 16:34:29,001 INFO L387 tUnfolder$Statistics]: existing Event has 93 ancestors and is cut-off event [2021-12-14 16:34:29,001 INFO L387 tUnfolder$Statistics]: existing Event has 93 ancestors and is cut-off event [2021-12-14 16:34:29,237 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1134] L826-->L842: Formula: (let ((.cse31 (= 0 (mod v_~a$w_buff1_used~0_362 256))) (.cse17 (= (mod v_~a$r_buff0_thd4~0_230 256) 0)) (.cse10 (= (mod v_~a$r_buff1_thd4~0_179 256) 0))) (let ((.cse0 (= (mod v_~weak$$choice2~0_82 256) 0)) (.cse16 (and .cse17 .cse10)) (.cse23 (and .cse17 .cse31)) (.cse13 (not .cse17)) (.cse7 (not .cse10)) (.cse30 (= (mod v_~a$w_buff0_used~0_490 256) 0)) (.cse4 (= (mod v_~a$w_buff0_used~0_489 256) 0)) (.cse9 (= 0 (mod v_~a$w_buff1_used~0_361 256)))) (let ((.cse6 (not .cse9)) (.cse14 (or .cse17 .cse4)) (.cse3 (not .cse4)) (.cse20 (or .cse17 .cse30)) (.cse15 (or .cse13 .cse7)) (.cse18 (or .cse13 (not .cse31))) (.cse19 (not .cse30)) (.cse21 (or .cse30 .cse16 .cse23)) (.cse11 (not .cse0))) (and (= |v_P3Thread1of1ForFork3_#t~nondet21_1| v_~weak$$choice0~0_13) (let ((.cse8 (= |v_P3_#t~ite40_69| |v_P3Thread1of1ForFork3_#t~ite40_1|))) (or (and (= |v_P3_#t~ite41_61| v_~a$r_buff1_thd4~0_178) .cse0 (let ((.cse5 (= (mod v_~a$r_buff0_thd4~0_229 256) 0))) (or (let ((.cse2 (not .cse5))) (and (let ((.cse1 (= |v_P3_#t~ite40_69| 0))) (or (and .cse1 .cse2 .cse3) (and .cse1 (or .cse4 .cse5)))) (or .cse2 .cse6) .cse3 (or .cse2 .cse7) (= |v_P3_#t~ite40_69| |v_P3_#t~ite41_61|))) (and .cse8 (= |v_P3_#t~ite41_61| v_~a$r_buff1_thd4~0_179) (or .cse4 (and .cse9 .cse5) (and .cse10 .cse5)))))) (and .cse8 .cse11 (= |v_P3_#t~ite41_61| |v_P3Thread1of1ForFork3_#t~ite41_1|) (= v_~a$r_buff1_thd4~0_178 v_~a$r_buff1_thd4~0_179)))) (let ((.cse12 (= |v_P3_#t~ite37_53| |v_P3Thread1of1ForFork3_#t~ite37_1|))) (or (and (= v_~a$r_buff0_thd4~0_230 v_~a$r_buff0_thd4~0_229) .cse11 .cse12 (= |v_P3Thread1of1ForFork3_#t~ite38_1| |v_P3_#t~ite38_45|)) (and .cse0 (or (and (or .cse13 .cse6) (or (and .cse13 (= |v_P3_#t~ite37_53| 0) .cse3) (and .cse14 (= |v_P3_#t~ite37_53| v_~a$r_buff0_thd4~0_230))) .cse15 .cse3 (= |v_P3_#t~ite37_53| |v_P3_#t~ite38_45|)) (and (or .cse4 .cse16 (and .cse9 .cse17)) .cse12 (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_230))) (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_229)))) (or (and .cse15 (= |v_P3_#t~ite23_37| v_~__unbuffered_p3_EBX~0_24) .cse18 .cse19 (or (and .cse20 (= |v_P3_#t~ite23_37| v_~a$w_buff1~0_97)) (and .cse13 (= |v_P3_#t~ite23_37| v_~a$w_buff0~0_86) .cse19))) (and (= |v_P3_#t~ite23_37| |v_P3Thread1of1ForFork3_#t~ite23_1|) .cse21 (= v_~a~0_168 v_~__unbuffered_p3_EBX~0_24))) (let ((.cse22 (= |v_P3_#t~ite34_55| |v_P3Thread1of1ForFork3_#t~ite34_1|))) (or (and (= v_~a$w_buff1_used~0_361 v_~a$w_buff1_used~0_362) (= |v_P3_#t~ite35_49| |v_P3Thread1of1ForFork3_#t~ite35_1|) .cse22 .cse11) (and (or (and .cse22 (or .cse4 .cse16 .cse23) (= |v_P3_#t~ite35_49| v_~a$w_buff1_used~0_362)) (and .cse15 .cse18 (let ((.cse24 (= |v_P3_#t~ite34_55| 0))) (or (and .cse24 .cse14) (and .cse13 .cse24 .cse3))) .cse3 (= |v_P3_#t~ite34_55| |v_P3_#t~ite35_49|))) (= |v_P3_#t~ite35_49| v_~a$w_buff1_used~0_361) .cse0))) (let ((.cse25 (= |v_P3_#t~ite25_49| |v_P3Thread1of1ForFork3_#t~ite25_1|))) (or (and (= v_~a$w_buff0~0_86 v_~a$w_buff0~0_85) .cse11 (= |v_P3_#t~ite26_41| |v_P3Thread1of1ForFork3_#t~ite26_1|) .cse25) (and (= |v_P3_#t~ite26_41| v_~a$w_buff0~0_85) .cse0 (or (and .cse15 .cse18 (let ((.cse26 (= |v_P3_#t~ite25_49| v_~a$w_buff0~0_86))) (or (and .cse13 .cse26 .cse19) (and .cse26 .cse20))) (= |v_P3_#t~ite25_49| |v_P3_#t~ite26_41|) .cse19) (and .cse25 .cse21 (= |v_P3_#t~ite26_41| v_~a$w_buff0~0_86)))))) (= |v_P3Thread1of1ForFork3_#t~nondet22_1| v_~weak$$choice2~0_82) (let ((.cse27 (= |v_P3Thread1of1ForFork3_#t~ite31_1| |v_P3_#t~ite31_71|))) (or (and (or (and (or (and .cse20 (= |v_P3_#t~ite31_71| v_~a$w_buff0_used~0_490)) (and .cse13 (= |v_P3_#t~ite31_71| 0) .cse19)) .cse15 .cse18 (= |v_P3_#t~ite32_63| |v_P3_#t~ite31_71|) .cse19) (and (= |v_P3_#t~ite32_63| v_~a$w_buff0_used~0_490) .cse21 .cse27)) .cse0 (= |v_P3_#t~ite32_63| v_~a$w_buff0_used~0_489)) (and (= |v_P3_#t~ite32_63| |v_P3Thread1of1ForFork3_#t~ite32_1|) .cse11 .cse27 (= v_~a$w_buff0_used~0_489 v_~a$w_buff0_used~0_490)))) (let ((.cse29 (= |v_P3_#t~ite28_49| |v_P3Thread1of1ForFork3_#t~ite28_1|))) (or (and (or (and (let ((.cse28 (= |v_P3_#t~ite28_49| v_~a$w_buff1~0_97))) (or (and .cse20 .cse28) (and .cse13 .cse28 .cse19))) .cse15 (= |v_P3_#t~ite28_49| |v_P3_#t~ite29_43|) .cse18 .cse19) (and .cse29 (= |v_P3_#t~ite29_43| v_~a$w_buff1~0_97) .cse21)) .cse0 (= |v_P3_#t~ite29_43| v_~a$w_buff1~0_96)) (and .cse29 (= |v_P3_#t~ite29_43| |v_P3Thread1of1ForFork3_#t~ite29_1|) .cse11 (= v_~a$w_buff1~0_97 v_~a$w_buff1~0_96)))) (or (and (= v_~a~0_166 v_~__unbuffered_p3_EBX~0_24) .cse0) (and .cse11 (= v_~a~0_166 v_~a$mem_tmp~0_26))) (= v_~a$flush_delayed~0_50 0) (= v_~a~0_168 v_~a$mem_tmp~0_26))))) InVars {P3Thread1of1ForFork3_#t~nondet21=|v_P3Thread1of1ForFork3_#t~nondet21_1|, P3Thread1of1ForFork3_#t~nondet22=|v_P3Thread1of1ForFork3_#t~nondet22_1|, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_179, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_490, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_230, ~a~0=v_~a~0_168, P3Thread1of1ForFork3_#t~ite29=|v_P3Thread1of1ForFork3_#t~ite29_1|, P3Thread1of1ForFork3_#t~ite28=|v_P3Thread1of1ForFork3_#t~ite28_1|, ~a$w_buff1~0=v_~a$w_buff1~0_97, ~a$w_buff0~0=v_~a$w_buff0~0_86, P3Thread1of1ForFork3_#t~ite38=|v_P3Thread1of1ForFork3_#t~ite38_1|, P3Thread1of1ForFork3_#t~ite37=|v_P3Thread1of1ForFork3_#t~ite37_1|, P3Thread1of1ForFork3_#t~ite26=|v_P3Thread1of1ForFork3_#t~ite26_1|, P3Thread1of1ForFork3_#t~ite25=|v_P3Thread1of1ForFork3_#t~ite25_1|, P3Thread1of1ForFork3_#t~ite35=|v_P3Thread1of1ForFork3_#t~ite35_1|, P3Thread1of1ForFork3_#t~ite34=|v_P3Thread1of1ForFork3_#t~ite34_1|, P3Thread1of1ForFork3_#t~ite23=|v_P3Thread1of1ForFork3_#t~ite23_1|, P3Thread1of1ForFork3_#t~ite32=|v_P3Thread1of1ForFork3_#t~ite32_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_362, P3Thread1of1ForFork3_#t~ite31=|v_P3Thread1of1ForFork3_#t~ite31_1|, P3Thread1of1ForFork3_#t~ite41=|v_P3Thread1of1ForFork3_#t~ite41_1|, P3Thread1of1ForFork3_#t~ite40=|v_P3Thread1of1ForFork3_#t~ite40_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_178, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_229, ~a~0=v_~a~0_166, ~a$mem_tmp~0=v_~a$mem_tmp~0_26, ~a$w_buff1~0=v_~a$w_buff1~0_96, P3Thread1of1ForFork3_#t~ite39=|v_P3Thread1of1ForFork3_#t~ite39_1|, P3Thread1of1ForFork3_#t~ite38=|v_P3Thread1of1ForFork3_#t~ite38_2|, P3Thread1of1ForFork3_#t~ite37=|v_P3Thread1of1ForFork3_#t~ite37_2|, P3Thread1of1ForFork3_#t~ite36=|v_P3Thread1of1ForFork3_#t~ite36_1|, P3Thread1of1ForFork3_#t~ite35=|v_P3Thread1of1ForFork3_#t~ite35_2|, P3Thread1of1ForFork3_#t~ite34=|v_P3Thread1of1ForFork3_#t~ite34_2|, P3Thread1of1ForFork3_#t~ite33=|v_P3Thread1of1ForFork3_#t~ite33_1|, P3Thread1of1ForFork3_#t~ite32=|v_P3Thread1of1ForFork3_#t~ite32_2|, P3Thread1of1ForFork3_#t~ite31=|v_P3Thread1of1ForFork3_#t~ite31_2|, P3Thread1of1ForFork3_#t~ite30=|v_P3Thread1of1ForFork3_#t~ite30_1|, P3Thread1of1ForFork3_#t~ite42=|v_P3Thread1of1ForFork3_#t~ite42_1|, P3Thread1of1ForFork3_#t~nondet21=|v_P3Thread1of1ForFork3_#t~nondet21_2|, P3Thread1of1ForFork3_#t~ite43=|v_P3Thread1of1ForFork3_#t~ite43_1|, P3Thread1of1ForFork3_#t~nondet22=|v_P3Thread1of1ForFork3_#t~nondet22_2|, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_489, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_24, ~weak$$choice0~0=v_~weak$$choice0~0_13, P3Thread1of1ForFork3_#t~ite29=|v_P3Thread1of1ForFork3_#t~ite29_2|, P3Thread1of1ForFork3_#t~ite28=|v_P3Thread1of1ForFork3_#t~ite28_2|, ~a$flush_delayed~0=v_~a$flush_delayed~0_50, ~a$w_buff0~0=v_~a$w_buff0~0_85, P3Thread1of1ForFork3_#t~ite27=|v_P3Thread1of1ForFork3_#t~ite27_1|, P3Thread1of1ForFork3_#t~ite26=|v_P3Thread1of1ForFork3_#t~ite26_2|, P3Thread1of1ForFork3_#t~ite25=|v_P3Thread1of1ForFork3_#t~ite25_2|, P3Thread1of1ForFork3_#t~ite24=|v_P3Thread1of1ForFork3_#t~ite24_1|, P3Thread1of1ForFork3_#t~ite23=|v_P3Thread1of1ForFork3_#t~ite23_2|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_361, ~weak$$choice2~0=v_~weak$$choice2~0_82, P3Thread1of1ForFork3_#t~ite41=|v_P3Thread1of1ForFork3_#t~ite41_2|, P3Thread1of1ForFork3_#t~ite40=|v_P3Thread1of1ForFork3_#t~ite40_2|} AuxVars[|v_P3_#t~ite35_49|, |v_P3_#t~ite29_43|, |v_P3_#t~ite41_61|, |v_P3_#t~ite28_49|, |v_P3_#t~ite26_41|, |v_P3_#t~ite31_71|, |v_P3_#t~ite32_63|, |v_P3_#t~ite25_49|, |v_P3_#t~ite23_37|, |v_P3_#t~ite34_55|, |v_P3_#t~ite38_45|, |v_P3_#t~ite40_69|, |v_P3_#t~ite37_53|] AssignedVars[~a$r_buff1_thd4~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~a$w_buff1~0, P3Thread1of1ForFork3_#t~ite39, P3Thread1of1ForFork3_#t~ite38, P3Thread1of1ForFork3_#t~ite37, P3Thread1of1ForFork3_#t~ite36, P3Thread1of1ForFork3_#t~ite35, P3Thread1of1ForFork3_#t~ite34, P3Thread1of1ForFork3_#t~ite33, P3Thread1of1ForFork3_#t~ite32, P3Thread1of1ForFork3_#t~ite31, P3Thread1of1ForFork3_#t~ite30, P3Thread1of1ForFork3_#t~ite42, P3Thread1of1ForFork3_#t~nondet21, P3Thread1of1ForFork3_#t~ite43, P3Thread1of1ForFork3_#t~nondet22, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~weak$$choice0~0, P3Thread1of1ForFork3_#t~ite29, P3Thread1of1ForFork3_#t~ite28, ~a$flush_delayed~0, ~a$w_buff0~0, P3Thread1of1ForFork3_#t~ite27, P3Thread1of1ForFork3_#t~ite26, P3Thread1of1ForFork3_#t~ite25, P3Thread1of1ForFork3_#t~ite24, P3Thread1of1ForFork3_#t~ite23, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork3_#t~ite41, P3Thread1of1ForFork3_#t~ite40][334], [139#L796true, Black: 322#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 247#(= ~a$r_buff0_thd4~0 0), Black: 298#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 293#true, 134#L816true, 237#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork3InUse, Black: 201#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 195#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 199#(and (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork2InUse, Black: 192#true, 156#true, P2Thread1of1ForFork1InUse, Black: 207#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 203#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 248#(and (= ~a$r_buff1_thd4~0 0) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), P1Thread1of1ForFork0InUse, Black: 269#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 259#(and (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 267#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), 356#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 318#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 263#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd4~0 0)), Black: 265#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 271#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 255#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a$r_buff0_thd4~0 0)), Black: 257#(and (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), 132#L3-1true, Black: 249#(and (= ~a$r_buff1_thd4~0 0) (= ~a~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 261#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd4~0 0)), 53#L842true, 197#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), Black: 225#(and (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 233#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 215#true, Black: 219#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 170#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0)), 13#L763true, Black: 159#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), Black: 174#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 178#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 158#(= ~__unbuffered_p3_EAX~0 0)]) [2021-12-14 16:34:29,237 INFO L384 tUnfolder$Statistics]: this new event has 93 ancestors and is cut-off event [2021-12-14 16:34:29,237 INFO L387 tUnfolder$Statistics]: existing Event has 93 ancestors and is cut-off event [2021-12-14 16:34:29,237 INFO L387 tUnfolder$Statistics]: existing Event has 93 ancestors and is cut-off event [2021-12-14 16:34:29,238 INFO L387 tUnfolder$Statistics]: existing Event has 93 ancestors and is cut-off event [2021-12-14 16:34:29,239 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1134] L826-->L842: Formula: (let ((.cse31 (= 0 (mod v_~a$w_buff1_used~0_362 256))) (.cse17 (= (mod v_~a$r_buff0_thd4~0_230 256) 0)) (.cse10 (= (mod v_~a$r_buff1_thd4~0_179 256) 0))) (let ((.cse0 (= (mod v_~weak$$choice2~0_82 256) 0)) (.cse16 (and .cse17 .cse10)) (.cse23 (and .cse17 .cse31)) (.cse13 (not .cse17)) (.cse7 (not .cse10)) (.cse30 (= (mod v_~a$w_buff0_used~0_490 256) 0)) (.cse4 (= (mod v_~a$w_buff0_used~0_489 256) 0)) (.cse9 (= 0 (mod v_~a$w_buff1_used~0_361 256)))) (let ((.cse6 (not .cse9)) (.cse14 (or .cse17 .cse4)) (.cse3 (not .cse4)) (.cse20 (or .cse17 .cse30)) (.cse15 (or .cse13 .cse7)) (.cse18 (or .cse13 (not .cse31))) (.cse19 (not .cse30)) (.cse21 (or .cse30 .cse16 .cse23)) (.cse11 (not .cse0))) (and (= |v_P3Thread1of1ForFork3_#t~nondet21_1| v_~weak$$choice0~0_13) (let ((.cse8 (= |v_P3_#t~ite40_69| |v_P3Thread1of1ForFork3_#t~ite40_1|))) (or (and (= |v_P3_#t~ite41_61| v_~a$r_buff1_thd4~0_178) .cse0 (let ((.cse5 (= (mod v_~a$r_buff0_thd4~0_229 256) 0))) (or (let ((.cse2 (not .cse5))) (and (let ((.cse1 (= |v_P3_#t~ite40_69| 0))) (or (and .cse1 .cse2 .cse3) (and .cse1 (or .cse4 .cse5)))) (or .cse2 .cse6) .cse3 (or .cse2 .cse7) (= |v_P3_#t~ite40_69| |v_P3_#t~ite41_61|))) (and .cse8 (= |v_P3_#t~ite41_61| v_~a$r_buff1_thd4~0_179) (or .cse4 (and .cse9 .cse5) (and .cse10 .cse5)))))) (and .cse8 .cse11 (= |v_P3_#t~ite41_61| |v_P3Thread1of1ForFork3_#t~ite41_1|) (= v_~a$r_buff1_thd4~0_178 v_~a$r_buff1_thd4~0_179)))) (let ((.cse12 (= |v_P3_#t~ite37_53| |v_P3Thread1of1ForFork3_#t~ite37_1|))) (or (and (= v_~a$r_buff0_thd4~0_230 v_~a$r_buff0_thd4~0_229) .cse11 .cse12 (= |v_P3Thread1of1ForFork3_#t~ite38_1| |v_P3_#t~ite38_45|)) (and .cse0 (or (and (or .cse13 .cse6) (or (and .cse13 (= |v_P3_#t~ite37_53| 0) .cse3) (and .cse14 (= |v_P3_#t~ite37_53| v_~a$r_buff0_thd4~0_230))) .cse15 .cse3 (= |v_P3_#t~ite37_53| |v_P3_#t~ite38_45|)) (and (or .cse4 .cse16 (and .cse9 .cse17)) .cse12 (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_230))) (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_229)))) (or (and .cse15 (= |v_P3_#t~ite23_37| v_~__unbuffered_p3_EBX~0_24) .cse18 .cse19 (or (and .cse20 (= |v_P3_#t~ite23_37| v_~a$w_buff1~0_97)) (and .cse13 (= |v_P3_#t~ite23_37| v_~a$w_buff0~0_86) .cse19))) (and (= |v_P3_#t~ite23_37| |v_P3Thread1of1ForFork3_#t~ite23_1|) .cse21 (= v_~a~0_168 v_~__unbuffered_p3_EBX~0_24))) (let ((.cse22 (= |v_P3_#t~ite34_55| |v_P3Thread1of1ForFork3_#t~ite34_1|))) (or (and (= v_~a$w_buff1_used~0_361 v_~a$w_buff1_used~0_362) (= |v_P3_#t~ite35_49| |v_P3Thread1of1ForFork3_#t~ite35_1|) .cse22 .cse11) (and (or (and .cse22 (or .cse4 .cse16 .cse23) (= |v_P3_#t~ite35_49| v_~a$w_buff1_used~0_362)) (and .cse15 .cse18 (let ((.cse24 (= |v_P3_#t~ite34_55| 0))) (or (and .cse24 .cse14) (and .cse13 .cse24 .cse3))) .cse3 (= |v_P3_#t~ite34_55| |v_P3_#t~ite35_49|))) (= |v_P3_#t~ite35_49| v_~a$w_buff1_used~0_361) .cse0))) (let ((.cse25 (= |v_P3_#t~ite25_49| |v_P3Thread1of1ForFork3_#t~ite25_1|))) (or (and (= v_~a$w_buff0~0_86 v_~a$w_buff0~0_85) .cse11 (= |v_P3_#t~ite26_41| |v_P3Thread1of1ForFork3_#t~ite26_1|) .cse25) (and (= |v_P3_#t~ite26_41| v_~a$w_buff0~0_85) .cse0 (or (and .cse15 .cse18 (let ((.cse26 (= |v_P3_#t~ite25_49| v_~a$w_buff0~0_86))) (or (and .cse13 .cse26 .cse19) (and .cse26 .cse20))) (= |v_P3_#t~ite25_49| |v_P3_#t~ite26_41|) .cse19) (and .cse25 .cse21 (= |v_P3_#t~ite26_41| v_~a$w_buff0~0_86)))))) (= |v_P3Thread1of1ForFork3_#t~nondet22_1| v_~weak$$choice2~0_82) (let ((.cse27 (= |v_P3Thread1of1ForFork3_#t~ite31_1| |v_P3_#t~ite31_71|))) (or (and (or (and (or (and .cse20 (= |v_P3_#t~ite31_71| v_~a$w_buff0_used~0_490)) (and .cse13 (= |v_P3_#t~ite31_71| 0) .cse19)) .cse15 .cse18 (= |v_P3_#t~ite32_63| |v_P3_#t~ite31_71|) .cse19) (and (= |v_P3_#t~ite32_63| v_~a$w_buff0_used~0_490) .cse21 .cse27)) .cse0 (= |v_P3_#t~ite32_63| v_~a$w_buff0_used~0_489)) (and (= |v_P3_#t~ite32_63| |v_P3Thread1of1ForFork3_#t~ite32_1|) .cse11 .cse27 (= v_~a$w_buff0_used~0_489 v_~a$w_buff0_used~0_490)))) (let ((.cse29 (= |v_P3_#t~ite28_49| |v_P3Thread1of1ForFork3_#t~ite28_1|))) (or (and (or (and (let ((.cse28 (= |v_P3_#t~ite28_49| v_~a$w_buff1~0_97))) (or (and .cse20 .cse28) (and .cse13 .cse28 .cse19))) .cse15 (= |v_P3_#t~ite28_49| |v_P3_#t~ite29_43|) .cse18 .cse19) (and .cse29 (= |v_P3_#t~ite29_43| v_~a$w_buff1~0_97) .cse21)) .cse0 (= |v_P3_#t~ite29_43| v_~a$w_buff1~0_96)) (and .cse29 (= |v_P3_#t~ite29_43| |v_P3Thread1of1ForFork3_#t~ite29_1|) .cse11 (= v_~a$w_buff1~0_97 v_~a$w_buff1~0_96)))) (or (and (= v_~a~0_166 v_~__unbuffered_p3_EBX~0_24) .cse0) (and .cse11 (= v_~a~0_166 v_~a$mem_tmp~0_26))) (= v_~a$flush_delayed~0_50 0) (= v_~a~0_168 v_~a$mem_tmp~0_26))))) InVars {P3Thread1of1ForFork3_#t~nondet21=|v_P3Thread1of1ForFork3_#t~nondet21_1|, P3Thread1of1ForFork3_#t~nondet22=|v_P3Thread1of1ForFork3_#t~nondet22_1|, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_179, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_490, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_230, ~a~0=v_~a~0_168, P3Thread1of1ForFork3_#t~ite29=|v_P3Thread1of1ForFork3_#t~ite29_1|, P3Thread1of1ForFork3_#t~ite28=|v_P3Thread1of1ForFork3_#t~ite28_1|, ~a$w_buff1~0=v_~a$w_buff1~0_97, ~a$w_buff0~0=v_~a$w_buff0~0_86, P3Thread1of1ForFork3_#t~ite38=|v_P3Thread1of1ForFork3_#t~ite38_1|, P3Thread1of1ForFork3_#t~ite37=|v_P3Thread1of1ForFork3_#t~ite37_1|, P3Thread1of1ForFork3_#t~ite26=|v_P3Thread1of1ForFork3_#t~ite26_1|, P3Thread1of1ForFork3_#t~ite25=|v_P3Thread1of1ForFork3_#t~ite25_1|, P3Thread1of1ForFork3_#t~ite35=|v_P3Thread1of1ForFork3_#t~ite35_1|, P3Thread1of1ForFork3_#t~ite34=|v_P3Thread1of1ForFork3_#t~ite34_1|, P3Thread1of1ForFork3_#t~ite23=|v_P3Thread1of1ForFork3_#t~ite23_1|, P3Thread1of1ForFork3_#t~ite32=|v_P3Thread1of1ForFork3_#t~ite32_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_362, P3Thread1of1ForFork3_#t~ite31=|v_P3Thread1of1ForFork3_#t~ite31_1|, P3Thread1of1ForFork3_#t~ite41=|v_P3Thread1of1ForFork3_#t~ite41_1|, P3Thread1of1ForFork3_#t~ite40=|v_P3Thread1of1ForFork3_#t~ite40_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_178, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_229, ~a~0=v_~a~0_166, ~a$mem_tmp~0=v_~a$mem_tmp~0_26, ~a$w_buff1~0=v_~a$w_buff1~0_96, P3Thread1of1ForFork3_#t~ite39=|v_P3Thread1of1ForFork3_#t~ite39_1|, P3Thread1of1ForFork3_#t~ite38=|v_P3Thread1of1ForFork3_#t~ite38_2|, P3Thread1of1ForFork3_#t~ite37=|v_P3Thread1of1ForFork3_#t~ite37_2|, P3Thread1of1ForFork3_#t~ite36=|v_P3Thread1of1ForFork3_#t~ite36_1|, P3Thread1of1ForFork3_#t~ite35=|v_P3Thread1of1ForFork3_#t~ite35_2|, P3Thread1of1ForFork3_#t~ite34=|v_P3Thread1of1ForFork3_#t~ite34_2|, P3Thread1of1ForFork3_#t~ite33=|v_P3Thread1of1ForFork3_#t~ite33_1|, P3Thread1of1ForFork3_#t~ite32=|v_P3Thread1of1ForFork3_#t~ite32_2|, P3Thread1of1ForFork3_#t~ite31=|v_P3Thread1of1ForFork3_#t~ite31_2|, P3Thread1of1ForFork3_#t~ite30=|v_P3Thread1of1ForFork3_#t~ite30_1|, P3Thread1of1ForFork3_#t~ite42=|v_P3Thread1of1ForFork3_#t~ite42_1|, P3Thread1of1ForFork3_#t~nondet21=|v_P3Thread1of1ForFork3_#t~nondet21_2|, P3Thread1of1ForFork3_#t~ite43=|v_P3Thread1of1ForFork3_#t~ite43_1|, P3Thread1of1ForFork3_#t~nondet22=|v_P3Thread1of1ForFork3_#t~nondet22_2|, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_489, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_24, ~weak$$choice0~0=v_~weak$$choice0~0_13, P3Thread1of1ForFork3_#t~ite29=|v_P3Thread1of1ForFork3_#t~ite29_2|, P3Thread1of1ForFork3_#t~ite28=|v_P3Thread1of1ForFork3_#t~ite28_2|, ~a$flush_delayed~0=v_~a$flush_delayed~0_50, ~a$w_buff0~0=v_~a$w_buff0~0_85, P3Thread1of1ForFork3_#t~ite27=|v_P3Thread1of1ForFork3_#t~ite27_1|, P3Thread1of1ForFork3_#t~ite26=|v_P3Thread1of1ForFork3_#t~ite26_2|, P3Thread1of1ForFork3_#t~ite25=|v_P3Thread1of1ForFork3_#t~ite25_2|, P3Thread1of1ForFork3_#t~ite24=|v_P3Thread1of1ForFork3_#t~ite24_1|, P3Thread1of1ForFork3_#t~ite23=|v_P3Thread1of1ForFork3_#t~ite23_2|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_361, ~weak$$choice2~0=v_~weak$$choice2~0_82, P3Thread1of1ForFork3_#t~ite41=|v_P3Thread1of1ForFork3_#t~ite41_2|, P3Thread1of1ForFork3_#t~ite40=|v_P3Thread1of1ForFork3_#t~ite40_2|} AuxVars[|v_P3_#t~ite35_49|, |v_P3_#t~ite29_43|, |v_P3_#t~ite41_61|, |v_P3_#t~ite28_49|, |v_P3_#t~ite26_41|, |v_P3_#t~ite31_71|, |v_P3_#t~ite32_63|, |v_P3_#t~ite25_49|, |v_P3_#t~ite23_37|, |v_P3_#t~ite34_55|, |v_P3_#t~ite38_45|, |v_P3_#t~ite40_69|, |v_P3_#t~ite37_53|] AssignedVars[~a$r_buff1_thd4~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~a$w_buff1~0, P3Thread1of1ForFork3_#t~ite39, P3Thread1of1ForFork3_#t~ite38, P3Thread1of1ForFork3_#t~ite37, P3Thread1of1ForFork3_#t~ite36, P3Thread1of1ForFork3_#t~ite35, P3Thread1of1ForFork3_#t~ite34, P3Thread1of1ForFork3_#t~ite33, P3Thread1of1ForFork3_#t~ite32, P3Thread1of1ForFork3_#t~ite31, P3Thread1of1ForFork3_#t~ite30, P3Thread1of1ForFork3_#t~ite42, P3Thread1of1ForFork3_#t~nondet21, P3Thread1of1ForFork3_#t~ite43, P3Thread1of1ForFork3_#t~nondet22, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~weak$$choice0~0, P3Thread1of1ForFork3_#t~ite29, P3Thread1of1ForFork3_#t~ite28, ~a$flush_delayed~0, ~a$w_buff0~0, P3Thread1of1ForFork3_#t~ite27, P3Thread1of1ForFork3_#t~ite26, P3Thread1of1ForFork3_#t~ite25, P3Thread1of1ForFork3_#t~ite24, P3Thread1of1ForFork3_#t~ite23, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork3_#t~ite41, P3Thread1of1ForFork3_#t~ite40][334], [139#L796true, Black: 322#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 247#(= ~a$r_buff0_thd4~0 0), Black: 298#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 293#true, 134#L816true, 237#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork3InUse, Black: 201#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 195#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 199#(and (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork2InUse, 156#true, Black: 192#true, P2Thread1of1ForFork1InUse, Black: 203#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P1Thread1of1ForFork0InUse, Black: 248#(and (= ~a$r_buff1_thd4~0 0) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 269#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 259#(and (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 267#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), 318#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 356#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 263#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd4~0 0)), Black: 265#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 271#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 255#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a$r_buff0_thd4~0 0)), Black: 257#(and (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 249#(and (= ~a$r_buff1_thd4~0 0) (= ~a~0 1) (= ~a$r_buff0_thd4~0 0)), 132#L3-1true, Black: 261#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd4~0 0)), 53#L842true, Black: 225#(and (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 233#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 215#true, Black: 219#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 170#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0)), 13#L763true, 207#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 159#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), Black: 174#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 178#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 158#(= ~__unbuffered_p3_EAX~0 0)]) [2021-12-14 16:34:29,239 INFO L384 tUnfolder$Statistics]: this new event has 93 ancestors and is cut-off event [2021-12-14 16:34:29,239 INFO L387 tUnfolder$Statistics]: existing Event has 93 ancestors and is cut-off event [2021-12-14 16:34:29,239 INFO L387 tUnfolder$Statistics]: existing Event has 93 ancestors and is cut-off event [2021-12-14 16:34:29,239 INFO L387 tUnfolder$Statistics]: existing Event has 93 ancestors and is cut-off event [2021-12-14 16:34:29,305 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1134] L826-->L842: Formula: (let ((.cse31 (= 0 (mod v_~a$w_buff1_used~0_362 256))) (.cse17 (= (mod v_~a$r_buff0_thd4~0_230 256) 0)) (.cse10 (= (mod v_~a$r_buff1_thd4~0_179 256) 0))) (let ((.cse0 (= (mod v_~weak$$choice2~0_82 256) 0)) (.cse16 (and .cse17 .cse10)) (.cse23 (and .cse17 .cse31)) (.cse13 (not .cse17)) (.cse7 (not .cse10)) (.cse30 (= (mod v_~a$w_buff0_used~0_490 256) 0)) (.cse4 (= (mod v_~a$w_buff0_used~0_489 256) 0)) (.cse9 (= 0 (mod v_~a$w_buff1_used~0_361 256)))) (let ((.cse6 (not .cse9)) (.cse14 (or .cse17 .cse4)) (.cse3 (not .cse4)) (.cse20 (or .cse17 .cse30)) (.cse15 (or .cse13 .cse7)) (.cse18 (or .cse13 (not .cse31))) (.cse19 (not .cse30)) (.cse21 (or .cse30 .cse16 .cse23)) (.cse11 (not .cse0))) (and (= |v_P3Thread1of1ForFork3_#t~nondet21_1| v_~weak$$choice0~0_13) (let ((.cse8 (= |v_P3_#t~ite40_69| |v_P3Thread1of1ForFork3_#t~ite40_1|))) (or (and (= |v_P3_#t~ite41_61| v_~a$r_buff1_thd4~0_178) .cse0 (let ((.cse5 (= (mod v_~a$r_buff0_thd4~0_229 256) 0))) (or (let ((.cse2 (not .cse5))) (and (let ((.cse1 (= |v_P3_#t~ite40_69| 0))) (or (and .cse1 .cse2 .cse3) (and .cse1 (or .cse4 .cse5)))) (or .cse2 .cse6) .cse3 (or .cse2 .cse7) (= |v_P3_#t~ite40_69| |v_P3_#t~ite41_61|))) (and .cse8 (= |v_P3_#t~ite41_61| v_~a$r_buff1_thd4~0_179) (or .cse4 (and .cse9 .cse5) (and .cse10 .cse5)))))) (and .cse8 .cse11 (= |v_P3_#t~ite41_61| |v_P3Thread1of1ForFork3_#t~ite41_1|) (= v_~a$r_buff1_thd4~0_178 v_~a$r_buff1_thd4~0_179)))) (let ((.cse12 (= |v_P3_#t~ite37_53| |v_P3Thread1of1ForFork3_#t~ite37_1|))) (or (and (= v_~a$r_buff0_thd4~0_230 v_~a$r_buff0_thd4~0_229) .cse11 .cse12 (= |v_P3Thread1of1ForFork3_#t~ite38_1| |v_P3_#t~ite38_45|)) (and .cse0 (or (and (or .cse13 .cse6) (or (and .cse13 (= |v_P3_#t~ite37_53| 0) .cse3) (and .cse14 (= |v_P3_#t~ite37_53| v_~a$r_buff0_thd4~0_230))) .cse15 .cse3 (= |v_P3_#t~ite37_53| |v_P3_#t~ite38_45|)) (and (or .cse4 .cse16 (and .cse9 .cse17)) .cse12 (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_230))) (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_229)))) (or (and .cse15 (= |v_P3_#t~ite23_37| v_~__unbuffered_p3_EBX~0_24) .cse18 .cse19 (or (and .cse20 (= |v_P3_#t~ite23_37| v_~a$w_buff1~0_97)) (and .cse13 (= |v_P3_#t~ite23_37| v_~a$w_buff0~0_86) .cse19))) (and (= |v_P3_#t~ite23_37| |v_P3Thread1of1ForFork3_#t~ite23_1|) .cse21 (= v_~a~0_168 v_~__unbuffered_p3_EBX~0_24))) (let ((.cse22 (= |v_P3_#t~ite34_55| |v_P3Thread1of1ForFork3_#t~ite34_1|))) (or (and (= v_~a$w_buff1_used~0_361 v_~a$w_buff1_used~0_362) (= |v_P3_#t~ite35_49| |v_P3Thread1of1ForFork3_#t~ite35_1|) .cse22 .cse11) (and (or (and .cse22 (or .cse4 .cse16 .cse23) (= |v_P3_#t~ite35_49| v_~a$w_buff1_used~0_362)) (and .cse15 .cse18 (let ((.cse24 (= |v_P3_#t~ite34_55| 0))) (or (and .cse24 .cse14) (and .cse13 .cse24 .cse3))) .cse3 (= |v_P3_#t~ite34_55| |v_P3_#t~ite35_49|))) (= |v_P3_#t~ite35_49| v_~a$w_buff1_used~0_361) .cse0))) (let ((.cse25 (= |v_P3_#t~ite25_49| |v_P3Thread1of1ForFork3_#t~ite25_1|))) (or (and (= v_~a$w_buff0~0_86 v_~a$w_buff0~0_85) .cse11 (= |v_P3_#t~ite26_41| |v_P3Thread1of1ForFork3_#t~ite26_1|) .cse25) (and (= |v_P3_#t~ite26_41| v_~a$w_buff0~0_85) .cse0 (or (and .cse15 .cse18 (let ((.cse26 (= |v_P3_#t~ite25_49| v_~a$w_buff0~0_86))) (or (and .cse13 .cse26 .cse19) (and .cse26 .cse20))) (= |v_P3_#t~ite25_49| |v_P3_#t~ite26_41|) .cse19) (and .cse25 .cse21 (= |v_P3_#t~ite26_41| v_~a$w_buff0~0_86)))))) (= |v_P3Thread1of1ForFork3_#t~nondet22_1| v_~weak$$choice2~0_82) (let ((.cse27 (= |v_P3Thread1of1ForFork3_#t~ite31_1| |v_P3_#t~ite31_71|))) (or (and (or (and (or (and .cse20 (= |v_P3_#t~ite31_71| v_~a$w_buff0_used~0_490)) (and .cse13 (= |v_P3_#t~ite31_71| 0) .cse19)) .cse15 .cse18 (= |v_P3_#t~ite32_63| |v_P3_#t~ite31_71|) .cse19) (and (= |v_P3_#t~ite32_63| v_~a$w_buff0_used~0_490) .cse21 .cse27)) .cse0 (= |v_P3_#t~ite32_63| v_~a$w_buff0_used~0_489)) (and (= |v_P3_#t~ite32_63| |v_P3Thread1of1ForFork3_#t~ite32_1|) .cse11 .cse27 (= v_~a$w_buff0_used~0_489 v_~a$w_buff0_used~0_490)))) (let ((.cse29 (= |v_P3_#t~ite28_49| |v_P3Thread1of1ForFork3_#t~ite28_1|))) (or (and (or (and (let ((.cse28 (= |v_P3_#t~ite28_49| v_~a$w_buff1~0_97))) (or (and .cse20 .cse28) (and .cse13 .cse28 .cse19))) .cse15 (= |v_P3_#t~ite28_49| |v_P3_#t~ite29_43|) .cse18 .cse19) (and .cse29 (= |v_P3_#t~ite29_43| v_~a$w_buff1~0_97) .cse21)) .cse0 (= |v_P3_#t~ite29_43| v_~a$w_buff1~0_96)) (and .cse29 (= |v_P3_#t~ite29_43| |v_P3Thread1of1ForFork3_#t~ite29_1|) .cse11 (= v_~a$w_buff1~0_97 v_~a$w_buff1~0_96)))) (or (and (= v_~a~0_166 v_~__unbuffered_p3_EBX~0_24) .cse0) (and .cse11 (= v_~a~0_166 v_~a$mem_tmp~0_26))) (= v_~a$flush_delayed~0_50 0) (= v_~a~0_168 v_~a$mem_tmp~0_26))))) InVars {P3Thread1of1ForFork3_#t~nondet21=|v_P3Thread1of1ForFork3_#t~nondet21_1|, P3Thread1of1ForFork3_#t~nondet22=|v_P3Thread1of1ForFork3_#t~nondet22_1|, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_179, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_490, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_230, ~a~0=v_~a~0_168, P3Thread1of1ForFork3_#t~ite29=|v_P3Thread1of1ForFork3_#t~ite29_1|, P3Thread1of1ForFork3_#t~ite28=|v_P3Thread1of1ForFork3_#t~ite28_1|, ~a$w_buff1~0=v_~a$w_buff1~0_97, ~a$w_buff0~0=v_~a$w_buff0~0_86, P3Thread1of1ForFork3_#t~ite38=|v_P3Thread1of1ForFork3_#t~ite38_1|, P3Thread1of1ForFork3_#t~ite37=|v_P3Thread1of1ForFork3_#t~ite37_1|, P3Thread1of1ForFork3_#t~ite26=|v_P3Thread1of1ForFork3_#t~ite26_1|, P3Thread1of1ForFork3_#t~ite25=|v_P3Thread1of1ForFork3_#t~ite25_1|, P3Thread1of1ForFork3_#t~ite35=|v_P3Thread1of1ForFork3_#t~ite35_1|, P3Thread1of1ForFork3_#t~ite34=|v_P3Thread1of1ForFork3_#t~ite34_1|, P3Thread1of1ForFork3_#t~ite23=|v_P3Thread1of1ForFork3_#t~ite23_1|, P3Thread1of1ForFork3_#t~ite32=|v_P3Thread1of1ForFork3_#t~ite32_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_362, P3Thread1of1ForFork3_#t~ite31=|v_P3Thread1of1ForFork3_#t~ite31_1|, P3Thread1of1ForFork3_#t~ite41=|v_P3Thread1of1ForFork3_#t~ite41_1|, P3Thread1of1ForFork3_#t~ite40=|v_P3Thread1of1ForFork3_#t~ite40_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_178, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_229, ~a~0=v_~a~0_166, ~a$mem_tmp~0=v_~a$mem_tmp~0_26, ~a$w_buff1~0=v_~a$w_buff1~0_96, P3Thread1of1ForFork3_#t~ite39=|v_P3Thread1of1ForFork3_#t~ite39_1|, P3Thread1of1ForFork3_#t~ite38=|v_P3Thread1of1ForFork3_#t~ite38_2|, P3Thread1of1ForFork3_#t~ite37=|v_P3Thread1of1ForFork3_#t~ite37_2|, P3Thread1of1ForFork3_#t~ite36=|v_P3Thread1of1ForFork3_#t~ite36_1|, P3Thread1of1ForFork3_#t~ite35=|v_P3Thread1of1ForFork3_#t~ite35_2|, P3Thread1of1ForFork3_#t~ite34=|v_P3Thread1of1ForFork3_#t~ite34_2|, P3Thread1of1ForFork3_#t~ite33=|v_P3Thread1of1ForFork3_#t~ite33_1|, P3Thread1of1ForFork3_#t~ite32=|v_P3Thread1of1ForFork3_#t~ite32_2|, P3Thread1of1ForFork3_#t~ite31=|v_P3Thread1of1ForFork3_#t~ite31_2|, P3Thread1of1ForFork3_#t~ite30=|v_P3Thread1of1ForFork3_#t~ite30_1|, P3Thread1of1ForFork3_#t~ite42=|v_P3Thread1of1ForFork3_#t~ite42_1|, P3Thread1of1ForFork3_#t~nondet21=|v_P3Thread1of1ForFork3_#t~nondet21_2|, P3Thread1of1ForFork3_#t~ite43=|v_P3Thread1of1ForFork3_#t~ite43_1|, P3Thread1of1ForFork3_#t~nondet22=|v_P3Thread1of1ForFork3_#t~nondet22_2|, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_489, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_24, ~weak$$choice0~0=v_~weak$$choice0~0_13, P3Thread1of1ForFork3_#t~ite29=|v_P3Thread1of1ForFork3_#t~ite29_2|, P3Thread1of1ForFork3_#t~ite28=|v_P3Thread1of1ForFork3_#t~ite28_2|, ~a$flush_delayed~0=v_~a$flush_delayed~0_50, ~a$w_buff0~0=v_~a$w_buff0~0_85, P3Thread1of1ForFork3_#t~ite27=|v_P3Thread1of1ForFork3_#t~ite27_1|, P3Thread1of1ForFork3_#t~ite26=|v_P3Thread1of1ForFork3_#t~ite26_2|, P3Thread1of1ForFork3_#t~ite25=|v_P3Thread1of1ForFork3_#t~ite25_2|, P3Thread1of1ForFork3_#t~ite24=|v_P3Thread1of1ForFork3_#t~ite24_1|, P3Thread1of1ForFork3_#t~ite23=|v_P3Thread1of1ForFork3_#t~ite23_2|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_361, ~weak$$choice2~0=v_~weak$$choice2~0_82, P3Thread1of1ForFork3_#t~ite41=|v_P3Thread1of1ForFork3_#t~ite41_2|, P3Thread1of1ForFork3_#t~ite40=|v_P3Thread1of1ForFork3_#t~ite40_2|} AuxVars[|v_P3_#t~ite35_49|, |v_P3_#t~ite29_43|, |v_P3_#t~ite41_61|, |v_P3_#t~ite28_49|, |v_P3_#t~ite26_41|, |v_P3_#t~ite31_71|, |v_P3_#t~ite32_63|, |v_P3_#t~ite25_49|, |v_P3_#t~ite23_37|, |v_P3_#t~ite34_55|, |v_P3_#t~ite38_45|, |v_P3_#t~ite40_69|, |v_P3_#t~ite37_53|] AssignedVars[~a$r_buff1_thd4~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~a$w_buff1~0, P3Thread1of1ForFork3_#t~ite39, P3Thread1of1ForFork3_#t~ite38, P3Thread1of1ForFork3_#t~ite37, P3Thread1of1ForFork3_#t~ite36, P3Thread1of1ForFork3_#t~ite35, P3Thread1of1ForFork3_#t~ite34, P3Thread1of1ForFork3_#t~ite33, P3Thread1of1ForFork3_#t~ite32, P3Thread1of1ForFork3_#t~ite31, P3Thread1of1ForFork3_#t~ite30, P3Thread1of1ForFork3_#t~ite42, P3Thread1of1ForFork3_#t~nondet21, P3Thread1of1ForFork3_#t~ite43, P3Thread1of1ForFork3_#t~nondet22, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~weak$$choice0~0, P3Thread1of1ForFork3_#t~ite29, P3Thread1of1ForFork3_#t~ite28, ~a$flush_delayed~0, ~a$w_buff0~0, P3Thread1of1ForFork3_#t~ite27, P3Thread1of1ForFork3_#t~ite26, P3Thread1of1ForFork3_#t~ite25, P3Thread1of1ForFork3_#t~ite24, P3Thread1of1ForFork3_#t~ite23, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork3_#t~ite41, P3Thread1of1ForFork3_#t~ite40][338], [139#L796true, Black: 322#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 298#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 293#true, 192#true, 259#(and (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a~0 1) (= ~a$r_buff0_thd4~0 0)), 118#L806true, 237#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork3InUse, Black: 201#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 195#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 199#(and (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork2InUse, 156#true, P2Thread1of1ForFork1InUse, Black: 207#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 203#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P1Thread1of1ForFork0InUse, Black: 248#(and (= ~a$r_buff1_thd4~0 0) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 269#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), 67#L3true, 318#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 267#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), 356#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 263#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd4~0 0)), Black: 265#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 271#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 255#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a$r_buff0_thd4~0 0)), Black: 257#(and (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 249#(and (= ~a$r_buff1_thd4~0 0) (= ~a~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 261#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd4~0 0)), 53#L842true, 52#L776true, Black: 225#(and (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 233#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 215#true, Black: 219#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 170#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 159#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), Black: 174#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 178#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 158#(= ~__unbuffered_p3_EAX~0 0)]) [2021-12-14 16:34:29,305 INFO L384 tUnfolder$Statistics]: this new event has 93 ancestors and is cut-off event [2021-12-14 16:34:29,305 INFO L387 tUnfolder$Statistics]: existing Event has 93 ancestors and is cut-off event [2021-12-14 16:34:29,305 INFO L387 tUnfolder$Statistics]: existing Event has 93 ancestors and is cut-off event [2021-12-14 16:34:29,305 INFO L387 tUnfolder$Statistics]: existing Event has 93 ancestors and is cut-off event [2021-12-14 16:34:29,309 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1134] L826-->L842: Formula: (let ((.cse31 (= 0 (mod v_~a$w_buff1_used~0_362 256))) (.cse17 (= (mod v_~a$r_buff0_thd4~0_230 256) 0)) (.cse10 (= (mod v_~a$r_buff1_thd4~0_179 256) 0))) (let ((.cse0 (= (mod v_~weak$$choice2~0_82 256) 0)) (.cse16 (and .cse17 .cse10)) (.cse23 (and .cse17 .cse31)) (.cse13 (not .cse17)) (.cse7 (not .cse10)) (.cse30 (= (mod v_~a$w_buff0_used~0_490 256) 0)) (.cse4 (= (mod v_~a$w_buff0_used~0_489 256) 0)) (.cse9 (= 0 (mod v_~a$w_buff1_used~0_361 256)))) (let ((.cse6 (not .cse9)) (.cse14 (or .cse17 .cse4)) (.cse3 (not .cse4)) (.cse20 (or .cse17 .cse30)) (.cse15 (or .cse13 .cse7)) (.cse18 (or .cse13 (not .cse31))) (.cse19 (not .cse30)) (.cse21 (or .cse30 .cse16 .cse23)) (.cse11 (not .cse0))) (and (= |v_P3Thread1of1ForFork3_#t~nondet21_1| v_~weak$$choice0~0_13) (let ((.cse8 (= |v_P3_#t~ite40_69| |v_P3Thread1of1ForFork3_#t~ite40_1|))) (or (and (= |v_P3_#t~ite41_61| v_~a$r_buff1_thd4~0_178) .cse0 (let ((.cse5 (= (mod v_~a$r_buff0_thd4~0_229 256) 0))) (or (let ((.cse2 (not .cse5))) (and (let ((.cse1 (= |v_P3_#t~ite40_69| 0))) (or (and .cse1 .cse2 .cse3) (and .cse1 (or .cse4 .cse5)))) (or .cse2 .cse6) .cse3 (or .cse2 .cse7) (= |v_P3_#t~ite40_69| |v_P3_#t~ite41_61|))) (and .cse8 (= |v_P3_#t~ite41_61| v_~a$r_buff1_thd4~0_179) (or .cse4 (and .cse9 .cse5) (and .cse10 .cse5)))))) (and .cse8 .cse11 (= |v_P3_#t~ite41_61| |v_P3Thread1of1ForFork3_#t~ite41_1|) (= v_~a$r_buff1_thd4~0_178 v_~a$r_buff1_thd4~0_179)))) (let ((.cse12 (= |v_P3_#t~ite37_53| |v_P3Thread1of1ForFork3_#t~ite37_1|))) (or (and (= v_~a$r_buff0_thd4~0_230 v_~a$r_buff0_thd4~0_229) .cse11 .cse12 (= |v_P3Thread1of1ForFork3_#t~ite38_1| |v_P3_#t~ite38_45|)) (and .cse0 (or (and (or .cse13 .cse6) (or (and .cse13 (= |v_P3_#t~ite37_53| 0) .cse3) (and .cse14 (= |v_P3_#t~ite37_53| v_~a$r_buff0_thd4~0_230))) .cse15 .cse3 (= |v_P3_#t~ite37_53| |v_P3_#t~ite38_45|)) (and (or .cse4 .cse16 (and .cse9 .cse17)) .cse12 (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_230))) (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_229)))) (or (and .cse15 (= |v_P3_#t~ite23_37| v_~__unbuffered_p3_EBX~0_24) .cse18 .cse19 (or (and .cse20 (= |v_P3_#t~ite23_37| v_~a$w_buff1~0_97)) (and .cse13 (= |v_P3_#t~ite23_37| v_~a$w_buff0~0_86) .cse19))) (and (= |v_P3_#t~ite23_37| |v_P3Thread1of1ForFork3_#t~ite23_1|) .cse21 (= v_~a~0_168 v_~__unbuffered_p3_EBX~0_24))) (let ((.cse22 (= |v_P3_#t~ite34_55| |v_P3Thread1of1ForFork3_#t~ite34_1|))) (or (and (= v_~a$w_buff1_used~0_361 v_~a$w_buff1_used~0_362) (= |v_P3_#t~ite35_49| |v_P3Thread1of1ForFork3_#t~ite35_1|) .cse22 .cse11) (and (or (and .cse22 (or .cse4 .cse16 .cse23) (= |v_P3_#t~ite35_49| v_~a$w_buff1_used~0_362)) (and .cse15 .cse18 (let ((.cse24 (= |v_P3_#t~ite34_55| 0))) (or (and .cse24 .cse14) (and .cse13 .cse24 .cse3))) .cse3 (= |v_P3_#t~ite34_55| |v_P3_#t~ite35_49|))) (= |v_P3_#t~ite35_49| v_~a$w_buff1_used~0_361) .cse0))) (let ((.cse25 (= |v_P3_#t~ite25_49| |v_P3Thread1of1ForFork3_#t~ite25_1|))) (or (and (= v_~a$w_buff0~0_86 v_~a$w_buff0~0_85) .cse11 (= |v_P3_#t~ite26_41| |v_P3Thread1of1ForFork3_#t~ite26_1|) .cse25) (and (= |v_P3_#t~ite26_41| v_~a$w_buff0~0_85) .cse0 (or (and .cse15 .cse18 (let ((.cse26 (= |v_P3_#t~ite25_49| v_~a$w_buff0~0_86))) (or (and .cse13 .cse26 .cse19) (and .cse26 .cse20))) (= |v_P3_#t~ite25_49| |v_P3_#t~ite26_41|) .cse19) (and .cse25 .cse21 (= |v_P3_#t~ite26_41| v_~a$w_buff0~0_86)))))) (= |v_P3Thread1of1ForFork3_#t~nondet22_1| v_~weak$$choice2~0_82) (let ((.cse27 (= |v_P3Thread1of1ForFork3_#t~ite31_1| |v_P3_#t~ite31_71|))) (or (and (or (and (or (and .cse20 (= |v_P3_#t~ite31_71| v_~a$w_buff0_used~0_490)) (and .cse13 (= |v_P3_#t~ite31_71| 0) .cse19)) .cse15 .cse18 (= |v_P3_#t~ite32_63| |v_P3_#t~ite31_71|) .cse19) (and (= |v_P3_#t~ite32_63| v_~a$w_buff0_used~0_490) .cse21 .cse27)) .cse0 (= |v_P3_#t~ite32_63| v_~a$w_buff0_used~0_489)) (and (= |v_P3_#t~ite32_63| |v_P3Thread1of1ForFork3_#t~ite32_1|) .cse11 .cse27 (= v_~a$w_buff0_used~0_489 v_~a$w_buff0_used~0_490)))) (let ((.cse29 (= |v_P3_#t~ite28_49| |v_P3Thread1of1ForFork3_#t~ite28_1|))) (or (and (or (and (let ((.cse28 (= |v_P3_#t~ite28_49| v_~a$w_buff1~0_97))) (or (and .cse20 .cse28) (and .cse13 .cse28 .cse19))) .cse15 (= |v_P3_#t~ite28_49| |v_P3_#t~ite29_43|) .cse18 .cse19) (and .cse29 (= |v_P3_#t~ite29_43| v_~a$w_buff1~0_97) .cse21)) .cse0 (= |v_P3_#t~ite29_43| v_~a$w_buff1~0_96)) (and .cse29 (= |v_P3_#t~ite29_43| |v_P3Thread1of1ForFork3_#t~ite29_1|) .cse11 (= v_~a$w_buff1~0_97 v_~a$w_buff1~0_96)))) (or (and (= v_~a~0_166 v_~__unbuffered_p3_EBX~0_24) .cse0) (and .cse11 (= v_~a~0_166 v_~a$mem_tmp~0_26))) (= v_~a$flush_delayed~0_50 0) (= v_~a~0_168 v_~a$mem_tmp~0_26))))) InVars {P3Thread1of1ForFork3_#t~nondet21=|v_P3Thread1of1ForFork3_#t~nondet21_1|, P3Thread1of1ForFork3_#t~nondet22=|v_P3Thread1of1ForFork3_#t~nondet22_1|, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_179, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_490, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_230, ~a~0=v_~a~0_168, P3Thread1of1ForFork3_#t~ite29=|v_P3Thread1of1ForFork3_#t~ite29_1|, P3Thread1of1ForFork3_#t~ite28=|v_P3Thread1of1ForFork3_#t~ite28_1|, ~a$w_buff1~0=v_~a$w_buff1~0_97, ~a$w_buff0~0=v_~a$w_buff0~0_86, P3Thread1of1ForFork3_#t~ite38=|v_P3Thread1of1ForFork3_#t~ite38_1|, P3Thread1of1ForFork3_#t~ite37=|v_P3Thread1of1ForFork3_#t~ite37_1|, P3Thread1of1ForFork3_#t~ite26=|v_P3Thread1of1ForFork3_#t~ite26_1|, P3Thread1of1ForFork3_#t~ite25=|v_P3Thread1of1ForFork3_#t~ite25_1|, P3Thread1of1ForFork3_#t~ite35=|v_P3Thread1of1ForFork3_#t~ite35_1|, P3Thread1of1ForFork3_#t~ite34=|v_P3Thread1of1ForFork3_#t~ite34_1|, P3Thread1of1ForFork3_#t~ite23=|v_P3Thread1of1ForFork3_#t~ite23_1|, P3Thread1of1ForFork3_#t~ite32=|v_P3Thread1of1ForFork3_#t~ite32_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_362, P3Thread1of1ForFork3_#t~ite31=|v_P3Thread1of1ForFork3_#t~ite31_1|, P3Thread1of1ForFork3_#t~ite41=|v_P3Thread1of1ForFork3_#t~ite41_1|, P3Thread1of1ForFork3_#t~ite40=|v_P3Thread1of1ForFork3_#t~ite40_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_178, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_229, ~a~0=v_~a~0_166, ~a$mem_tmp~0=v_~a$mem_tmp~0_26, ~a$w_buff1~0=v_~a$w_buff1~0_96, P3Thread1of1ForFork3_#t~ite39=|v_P3Thread1of1ForFork3_#t~ite39_1|, P3Thread1of1ForFork3_#t~ite38=|v_P3Thread1of1ForFork3_#t~ite38_2|, P3Thread1of1ForFork3_#t~ite37=|v_P3Thread1of1ForFork3_#t~ite37_2|, P3Thread1of1ForFork3_#t~ite36=|v_P3Thread1of1ForFork3_#t~ite36_1|, P3Thread1of1ForFork3_#t~ite35=|v_P3Thread1of1ForFork3_#t~ite35_2|, P3Thread1of1ForFork3_#t~ite34=|v_P3Thread1of1ForFork3_#t~ite34_2|, P3Thread1of1ForFork3_#t~ite33=|v_P3Thread1of1ForFork3_#t~ite33_1|, P3Thread1of1ForFork3_#t~ite32=|v_P3Thread1of1ForFork3_#t~ite32_2|, P3Thread1of1ForFork3_#t~ite31=|v_P3Thread1of1ForFork3_#t~ite31_2|, P3Thread1of1ForFork3_#t~ite30=|v_P3Thread1of1ForFork3_#t~ite30_1|, P3Thread1of1ForFork3_#t~ite42=|v_P3Thread1of1ForFork3_#t~ite42_1|, P3Thread1of1ForFork3_#t~nondet21=|v_P3Thread1of1ForFork3_#t~nondet21_2|, P3Thread1of1ForFork3_#t~ite43=|v_P3Thread1of1ForFork3_#t~ite43_1|, P3Thread1of1ForFork3_#t~nondet22=|v_P3Thread1of1ForFork3_#t~nondet22_2|, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_489, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_24, ~weak$$choice0~0=v_~weak$$choice0~0_13, P3Thread1of1ForFork3_#t~ite29=|v_P3Thread1of1ForFork3_#t~ite29_2|, P3Thread1of1ForFork3_#t~ite28=|v_P3Thread1of1ForFork3_#t~ite28_2|, ~a$flush_delayed~0=v_~a$flush_delayed~0_50, ~a$w_buff0~0=v_~a$w_buff0~0_85, P3Thread1of1ForFork3_#t~ite27=|v_P3Thread1of1ForFork3_#t~ite27_1|, P3Thread1of1ForFork3_#t~ite26=|v_P3Thread1of1ForFork3_#t~ite26_2|, P3Thread1of1ForFork3_#t~ite25=|v_P3Thread1of1ForFork3_#t~ite25_2|, P3Thread1of1ForFork3_#t~ite24=|v_P3Thread1of1ForFork3_#t~ite24_1|, P3Thread1of1ForFork3_#t~ite23=|v_P3Thread1of1ForFork3_#t~ite23_2|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_361, ~weak$$choice2~0=v_~weak$$choice2~0_82, P3Thread1of1ForFork3_#t~ite41=|v_P3Thread1of1ForFork3_#t~ite41_2|, P3Thread1of1ForFork3_#t~ite40=|v_P3Thread1of1ForFork3_#t~ite40_2|} AuxVars[|v_P3_#t~ite35_49|, |v_P3_#t~ite29_43|, |v_P3_#t~ite41_61|, |v_P3_#t~ite28_49|, |v_P3_#t~ite26_41|, |v_P3_#t~ite31_71|, |v_P3_#t~ite32_63|, |v_P3_#t~ite25_49|, |v_P3_#t~ite23_37|, |v_P3_#t~ite34_55|, |v_P3_#t~ite38_45|, |v_P3_#t~ite40_69|, |v_P3_#t~ite37_53|] AssignedVars[~a$r_buff1_thd4~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~a$w_buff1~0, P3Thread1of1ForFork3_#t~ite39, P3Thread1of1ForFork3_#t~ite38, P3Thread1of1ForFork3_#t~ite37, P3Thread1of1ForFork3_#t~ite36, P3Thread1of1ForFork3_#t~ite35, P3Thread1of1ForFork3_#t~ite34, P3Thread1of1ForFork3_#t~ite33, P3Thread1of1ForFork3_#t~ite32, P3Thread1of1ForFork3_#t~ite31, P3Thread1of1ForFork3_#t~ite30, P3Thread1of1ForFork3_#t~ite42, P3Thread1of1ForFork3_#t~nondet21, P3Thread1of1ForFork3_#t~ite43, P3Thread1of1ForFork3_#t~nondet22, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~weak$$choice0~0, P3Thread1of1ForFork3_#t~ite29, P3Thread1of1ForFork3_#t~ite28, ~a$flush_delayed~0, ~a$w_buff0~0, P3Thread1of1ForFork3_#t~ite27, P3Thread1of1ForFork3_#t~ite26, P3Thread1of1ForFork3_#t~ite25, P3Thread1of1ForFork3_#t~ite24, P3Thread1of1ForFork3_#t~ite23, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork3_#t~ite41, P3Thread1of1ForFork3_#t~ite40][248], [139#L796true, Black: 322#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 298#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 314#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 318#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 233#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 293#true, 259#(and (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a~0 1) (= ~a$r_buff0_thd4~0 0)), 118#L806true, P3Thread1of1ForFork3InUse, Black: 201#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 195#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 199#(and (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork2InUse, 156#true, Black: 192#true, P2Thread1of1ForFork1InUse, Black: 207#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 203#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P1Thread1of1ForFork0InUse, Black: 248#(and (= ~a$r_buff1_thd4~0 0) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 269#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 267#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 263#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd4~0 0)), Black: 265#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 271#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 255#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a$r_buff0_thd4~0 0)), Black: 257#(and (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 249#(and (= ~a$r_buff1_thd4~0 0) (= ~a~0 1) (= ~a$r_buff0_thd4~0 0)), 132#L3-1true, Black: 261#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd4~0 0)), 53#L842true, 352#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 71#L773true, 197#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), Black: 225#(and (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 215#true, Black: 219#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 237#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 170#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 159#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), Black: 174#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 178#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 158#(= ~__unbuffered_p3_EAX~0 0)]) [2021-12-14 16:34:29,309 INFO L384 tUnfolder$Statistics]: this new event has 93 ancestors and is cut-off event [2021-12-14 16:34:29,309 INFO L387 tUnfolder$Statistics]: existing Event has 93 ancestors and is cut-off event [2021-12-14 16:34:29,309 INFO L387 tUnfolder$Statistics]: existing Event has 93 ancestors and is cut-off event [2021-12-14 16:34:29,310 INFO L387 tUnfolder$Statistics]: existing Event has 93 ancestors and is cut-off event [2021-12-14 16:34:29,310 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1127] L806-->L813: Formula: (let ((.cse12 (= (mod v_~a$w_buff0_used~0_424 256) 0)) (.cse13 (= (mod v_~a$r_buff0_thd3~0_60 256) 0)) (.cse5 (= (mod v_~a$w_buff0_used~0_423 256) 0)) (.cse14 (= 0 (mod v_~a$w_buff1_used~0_300 256))) (.cse4 (= (mod v_~a$r_buff1_thd3~0_50 256) 0))) (let ((.cse9 (or .cse14 .cse4)) (.cse2 (not .cse4)) (.cse6 (not .cse14)) (.cse0 (not .cse5)) (.cse8 (or .cse13 .cse5)) (.cse7 (not .cse13)) (.cse10 (not .cse12)) (.cse11 (or .cse12 .cse13))) (and (let ((.cse3 (= (mod v_~a$w_buff1_used~0_299 256) 0)) (.cse1 (= (mod v_~a$r_buff0_thd3~0_59 256) 0))) (or (and (= v_~a$r_buff1_thd3~0_49 0) (or (and .cse0 (not .cse1)) (and .cse2 (not .cse3)))) (and (= v_~a$r_buff1_thd3~0_49 v_~a$r_buff1_thd3~0_50) (or .cse4 .cse3) (or .cse5 .cse1)))) (or (and (= v_~a$w_buff1_used~0_299 0) (or (and .cse2 .cse6) (and .cse0 .cse7))) (and (= v_~a$w_buff1_used~0_300 v_~a$w_buff1_used~0_299) .cse8 .cse9)) (or (and .cse7 .cse10 (= |v_P2_#t~ite15_45| |v_P2Thread1of1ForFork1_#t~ite15_1|) (= v_~a~0_120 v_~a$w_buff0~0_63)) (and .cse11 (or (and (= |v_P2_#t~ite15_45| v_~a~0_121) .cse9) (and .cse2 .cse6 (= |v_P2_#t~ite15_45| v_~a$w_buff1~0_72))) (= |v_P2_#t~ite15_45| v_~a~0_120))) (or (and .cse0 .cse7 (= v_~a$r_buff0_thd3~0_59 0)) (and (= v_~a$r_buff0_thd3~0_59 v_~a$r_buff0_thd3~0_60) .cse8)) (or (and .cse7 .cse10 (= v_~a$w_buff0_used~0_423 0)) (and (= v_~a$w_buff0_used~0_424 v_~a$w_buff0_used~0_423) .cse11))))) InVars {~a~0=v_~a~0_121, P2Thread1of1ForFork1_#t~ite15=|v_P2Thread1of1ForFork1_#t~ite15_1|, ~a$w_buff1~0=v_~a$w_buff1~0_72, ~a$w_buff0~0=v_~a$w_buff0~0_63, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_424, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_300} OutVars{~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_423, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_59, ~a~0=v_~a~0_120, P2Thread1of1ForFork1_#t~ite15=|v_P2Thread1of1ForFork1_#t~ite15_2|, P2Thread1of1ForFork1_#t~ite16=|v_P2Thread1of1ForFork1_#t~ite16_1|, ~a$w_buff1~0=v_~a$w_buff1~0_72, P2Thread1of1ForFork1_#t~ite20=|v_P2Thread1of1ForFork1_#t~ite20_1|, ~a$w_buff0~0=v_~a$w_buff0~0_63, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_299, P2Thread1of1ForFork1_#t~ite17=|v_P2Thread1of1ForFork1_#t~ite17_1|, P2Thread1of1ForFork1_#t~ite18=|v_P2Thread1of1ForFork1_#t~ite18_1|, P2Thread1of1ForFork1_#t~ite19=|v_P2Thread1of1ForFork1_#t~ite19_1|} AuxVars[|v_P2_#t~ite15_45|] AssignedVars[~a~0, P2Thread1of1ForFork1_#t~ite15, P2Thread1of1ForFork1_#t~ite16, P2Thread1of1ForFork1_#t~ite20, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0, P2Thread1of1ForFork1_#t~ite17, P2Thread1of1ForFork1_#t~ite18, P2Thread1of1ForFork1_#t~ite19][250], [111#L826true, 139#L796true, Black: 322#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 247#(= ~a$r_buff0_thd4~0 0), 314#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 298#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 318#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 233#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 293#true, 109#L813true, P3Thread1of1ForFork3InUse, Black: 201#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 195#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 199#(and (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork2InUse, Black: 192#true, 156#true, P2Thread1of1ForFork1InUse, Black: 203#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P1Thread1of1ForFork0InUse, Black: 248#(and (= ~a$r_buff1_thd4~0 0) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 269#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 259#(and (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 267#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 263#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd4~0 0)), Black: 265#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 271#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 255#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a$r_buff0_thd4~0 0)), Black: 257#(and (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), 132#L3-1true, Black: 249#(and (= ~a$r_buff1_thd4~0 0) (= ~a~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 261#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd4~0 0)), 352#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 71#L773true, Black: 225#(and (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 215#true, Black: 219#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 237#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 170#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0)), 207#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 159#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), Black: 174#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 178#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 158#(= ~__unbuffered_p3_EAX~0 0)]) [2021-12-14 16:34:29,310 INFO L384 tUnfolder$Statistics]: this new event has 93 ancestors and is cut-off event [2021-12-14 16:34:29,310 INFO L387 tUnfolder$Statistics]: existing Event has 93 ancestors and is cut-off event [2021-12-14 16:34:29,310 INFO L387 tUnfolder$Statistics]: existing Event has 93 ancestors and is cut-off event [2021-12-14 16:34:29,311 INFO L387 tUnfolder$Statistics]: existing Event has 93 ancestors and is cut-off event [2021-12-14 16:34:29,311 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([1134] L826-->L842: Formula: (let ((.cse31 (= 0 (mod v_~a$w_buff1_used~0_362 256))) (.cse17 (= (mod v_~a$r_buff0_thd4~0_230 256) 0)) (.cse10 (= (mod v_~a$r_buff1_thd4~0_179 256) 0))) (let ((.cse0 (= (mod v_~weak$$choice2~0_82 256) 0)) (.cse16 (and .cse17 .cse10)) (.cse23 (and .cse17 .cse31)) (.cse13 (not .cse17)) (.cse7 (not .cse10)) (.cse30 (= (mod v_~a$w_buff0_used~0_490 256) 0)) (.cse4 (= (mod v_~a$w_buff0_used~0_489 256) 0)) (.cse9 (= 0 (mod v_~a$w_buff1_used~0_361 256)))) (let ((.cse6 (not .cse9)) (.cse14 (or .cse17 .cse4)) (.cse3 (not .cse4)) (.cse20 (or .cse17 .cse30)) (.cse15 (or .cse13 .cse7)) (.cse18 (or .cse13 (not .cse31))) (.cse19 (not .cse30)) (.cse21 (or .cse30 .cse16 .cse23)) (.cse11 (not .cse0))) (and (= |v_P3Thread1of1ForFork3_#t~nondet21_1| v_~weak$$choice0~0_13) (let ((.cse8 (= |v_P3_#t~ite40_69| |v_P3Thread1of1ForFork3_#t~ite40_1|))) (or (and (= |v_P3_#t~ite41_61| v_~a$r_buff1_thd4~0_178) .cse0 (let ((.cse5 (= (mod v_~a$r_buff0_thd4~0_229 256) 0))) (or (let ((.cse2 (not .cse5))) (and (let ((.cse1 (= |v_P3_#t~ite40_69| 0))) (or (and .cse1 .cse2 .cse3) (and .cse1 (or .cse4 .cse5)))) (or .cse2 .cse6) .cse3 (or .cse2 .cse7) (= |v_P3_#t~ite40_69| |v_P3_#t~ite41_61|))) (and .cse8 (= |v_P3_#t~ite41_61| v_~a$r_buff1_thd4~0_179) (or .cse4 (and .cse9 .cse5) (and .cse10 .cse5)))))) (and .cse8 .cse11 (= |v_P3_#t~ite41_61| |v_P3Thread1of1ForFork3_#t~ite41_1|) (= v_~a$r_buff1_thd4~0_178 v_~a$r_buff1_thd4~0_179)))) (let ((.cse12 (= |v_P3_#t~ite37_53| |v_P3Thread1of1ForFork3_#t~ite37_1|))) (or (and (= v_~a$r_buff0_thd4~0_230 v_~a$r_buff0_thd4~0_229) .cse11 .cse12 (= |v_P3Thread1of1ForFork3_#t~ite38_1| |v_P3_#t~ite38_45|)) (and .cse0 (or (and (or .cse13 .cse6) (or (and .cse13 (= |v_P3_#t~ite37_53| 0) .cse3) (and .cse14 (= |v_P3_#t~ite37_53| v_~a$r_buff0_thd4~0_230))) .cse15 .cse3 (= |v_P3_#t~ite37_53| |v_P3_#t~ite38_45|)) (and (or .cse4 .cse16 (and .cse9 .cse17)) .cse12 (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_230))) (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_229)))) (or (and .cse15 (= |v_P3_#t~ite23_37| v_~__unbuffered_p3_EBX~0_24) .cse18 .cse19 (or (and .cse20 (= |v_P3_#t~ite23_37| v_~a$w_buff1~0_97)) (and .cse13 (= |v_P3_#t~ite23_37| v_~a$w_buff0~0_86) .cse19))) (and (= |v_P3_#t~ite23_37| |v_P3Thread1of1ForFork3_#t~ite23_1|) .cse21 (= v_~a~0_168 v_~__unbuffered_p3_EBX~0_24))) (let ((.cse22 (= |v_P3_#t~ite34_55| |v_P3Thread1of1ForFork3_#t~ite34_1|))) (or (and (= v_~a$w_buff1_used~0_361 v_~a$w_buff1_used~0_362) (= |v_P3_#t~ite35_49| |v_P3Thread1of1ForFork3_#t~ite35_1|) .cse22 .cse11) (and (or (and .cse22 (or .cse4 .cse16 .cse23) (= |v_P3_#t~ite35_49| v_~a$w_buff1_used~0_362)) (and .cse15 .cse18 (let ((.cse24 (= |v_P3_#t~ite34_55| 0))) (or (and .cse24 .cse14) (and .cse13 .cse24 .cse3))) .cse3 (= |v_P3_#t~ite34_55| |v_P3_#t~ite35_49|))) (= |v_P3_#t~ite35_49| v_~a$w_buff1_used~0_361) .cse0))) (let ((.cse25 (= |v_P3_#t~ite25_49| |v_P3Thread1of1ForFork3_#t~ite25_1|))) (or (and (= v_~a$w_buff0~0_86 v_~a$w_buff0~0_85) .cse11 (= |v_P3_#t~ite26_41| |v_P3Thread1of1ForFork3_#t~ite26_1|) .cse25) (and (= |v_P3_#t~ite26_41| v_~a$w_buff0~0_85) .cse0 (or (and .cse15 .cse18 (let ((.cse26 (= |v_P3_#t~ite25_49| v_~a$w_buff0~0_86))) (or (and .cse13 .cse26 .cse19) (and .cse26 .cse20))) (= |v_P3_#t~ite25_49| |v_P3_#t~ite26_41|) .cse19) (and .cse25 .cse21 (= |v_P3_#t~ite26_41| v_~a$w_buff0~0_86)))))) (= |v_P3Thread1of1ForFork3_#t~nondet22_1| v_~weak$$choice2~0_82) (let ((.cse27 (= |v_P3Thread1of1ForFork3_#t~ite31_1| |v_P3_#t~ite31_71|))) (or (and (or (and (or (and .cse20 (= |v_P3_#t~ite31_71| v_~a$w_buff0_used~0_490)) (and .cse13 (= |v_P3_#t~ite31_71| 0) .cse19)) .cse15 .cse18 (= |v_P3_#t~ite32_63| |v_P3_#t~ite31_71|) .cse19) (and (= |v_P3_#t~ite32_63| v_~a$w_buff0_used~0_490) .cse21 .cse27)) .cse0 (= |v_P3_#t~ite32_63| v_~a$w_buff0_used~0_489)) (and (= |v_P3_#t~ite32_63| |v_P3Thread1of1ForFork3_#t~ite32_1|) .cse11 .cse27 (= v_~a$w_buff0_used~0_489 v_~a$w_buff0_used~0_490)))) (let ((.cse29 (= |v_P3_#t~ite28_49| |v_P3Thread1of1ForFork3_#t~ite28_1|))) (or (and (or (and (let ((.cse28 (= |v_P3_#t~ite28_49| v_~a$w_buff1~0_97))) (or (and .cse20 .cse28) (and .cse13 .cse28 .cse19))) .cse15 (= |v_P3_#t~ite28_49| |v_P3_#t~ite29_43|) .cse18 .cse19) (and .cse29 (= |v_P3_#t~ite29_43| v_~a$w_buff1~0_97) .cse21)) .cse0 (= |v_P3_#t~ite29_43| v_~a$w_buff1~0_96)) (and .cse29 (= |v_P3_#t~ite29_43| |v_P3Thread1of1ForFork3_#t~ite29_1|) .cse11 (= v_~a$w_buff1~0_97 v_~a$w_buff1~0_96)))) (or (and (= v_~a~0_166 v_~__unbuffered_p3_EBX~0_24) .cse0) (and .cse11 (= v_~a~0_166 v_~a$mem_tmp~0_26))) (= v_~a$flush_delayed~0_50 0) (= v_~a~0_168 v_~a$mem_tmp~0_26))))) InVars {P3Thread1of1ForFork3_#t~nondet21=|v_P3Thread1of1ForFork3_#t~nondet21_1|, P3Thread1of1ForFork3_#t~nondet22=|v_P3Thread1of1ForFork3_#t~nondet22_1|, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_179, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_490, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_230, ~a~0=v_~a~0_168, P3Thread1of1ForFork3_#t~ite29=|v_P3Thread1of1ForFork3_#t~ite29_1|, P3Thread1of1ForFork3_#t~ite28=|v_P3Thread1of1ForFork3_#t~ite28_1|, ~a$w_buff1~0=v_~a$w_buff1~0_97, ~a$w_buff0~0=v_~a$w_buff0~0_86, P3Thread1of1ForFork3_#t~ite38=|v_P3Thread1of1ForFork3_#t~ite38_1|, P3Thread1of1ForFork3_#t~ite37=|v_P3Thread1of1ForFork3_#t~ite37_1|, P3Thread1of1ForFork3_#t~ite26=|v_P3Thread1of1ForFork3_#t~ite26_1|, P3Thread1of1ForFork3_#t~ite25=|v_P3Thread1of1ForFork3_#t~ite25_1|, P3Thread1of1ForFork3_#t~ite35=|v_P3Thread1of1ForFork3_#t~ite35_1|, P3Thread1of1ForFork3_#t~ite34=|v_P3Thread1of1ForFork3_#t~ite34_1|, P3Thread1of1ForFork3_#t~ite23=|v_P3Thread1of1ForFork3_#t~ite23_1|, P3Thread1of1ForFork3_#t~ite32=|v_P3Thread1of1ForFork3_#t~ite32_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_362, P3Thread1of1ForFork3_#t~ite31=|v_P3Thread1of1ForFork3_#t~ite31_1|, P3Thread1of1ForFork3_#t~ite41=|v_P3Thread1of1ForFork3_#t~ite41_1|, P3Thread1of1ForFork3_#t~ite40=|v_P3Thread1of1ForFork3_#t~ite40_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_178, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_229, ~a~0=v_~a~0_166, ~a$mem_tmp~0=v_~a$mem_tmp~0_26, ~a$w_buff1~0=v_~a$w_buff1~0_96, P3Thread1of1ForFork3_#t~ite39=|v_P3Thread1of1ForFork3_#t~ite39_1|, P3Thread1of1ForFork3_#t~ite38=|v_P3Thread1of1ForFork3_#t~ite38_2|, P3Thread1of1ForFork3_#t~ite37=|v_P3Thread1of1ForFork3_#t~ite37_2|, P3Thread1of1ForFork3_#t~ite36=|v_P3Thread1of1ForFork3_#t~ite36_1|, P3Thread1of1ForFork3_#t~ite35=|v_P3Thread1of1ForFork3_#t~ite35_2|, P3Thread1of1ForFork3_#t~ite34=|v_P3Thread1of1ForFork3_#t~ite34_2|, P3Thread1of1ForFork3_#t~ite33=|v_P3Thread1of1ForFork3_#t~ite33_1|, P3Thread1of1ForFork3_#t~ite32=|v_P3Thread1of1ForFork3_#t~ite32_2|, P3Thread1of1ForFork3_#t~ite31=|v_P3Thread1of1ForFork3_#t~ite31_2|, P3Thread1of1ForFork3_#t~ite30=|v_P3Thread1of1ForFork3_#t~ite30_1|, P3Thread1of1ForFork3_#t~ite42=|v_P3Thread1of1ForFork3_#t~ite42_1|, P3Thread1of1ForFork3_#t~nondet21=|v_P3Thread1of1ForFork3_#t~nondet21_2|, P3Thread1of1ForFork3_#t~ite43=|v_P3Thread1of1ForFork3_#t~ite43_1|, P3Thread1of1ForFork3_#t~nondet22=|v_P3Thread1of1ForFork3_#t~nondet22_2|, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_489, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_24, ~weak$$choice0~0=v_~weak$$choice0~0_13, P3Thread1of1ForFork3_#t~ite29=|v_P3Thread1of1ForFork3_#t~ite29_2|, P3Thread1of1ForFork3_#t~ite28=|v_P3Thread1of1ForFork3_#t~ite28_2|, ~a$flush_delayed~0=v_~a$flush_delayed~0_50, ~a$w_buff0~0=v_~a$w_buff0~0_85, P3Thread1of1ForFork3_#t~ite27=|v_P3Thread1of1ForFork3_#t~ite27_1|, P3Thread1of1ForFork3_#t~ite26=|v_P3Thread1of1ForFork3_#t~ite26_2|, P3Thread1of1ForFork3_#t~ite25=|v_P3Thread1of1ForFork3_#t~ite25_2|, P3Thread1of1ForFork3_#t~ite24=|v_P3Thread1of1ForFork3_#t~ite24_1|, P3Thread1of1ForFork3_#t~ite23=|v_P3Thread1of1ForFork3_#t~ite23_2|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_361, ~weak$$choice2~0=v_~weak$$choice2~0_82, P3Thread1of1ForFork3_#t~ite41=|v_P3Thread1of1ForFork3_#t~ite41_2|, P3Thread1of1ForFork3_#t~ite40=|v_P3Thread1of1ForFork3_#t~ite40_2|} AuxVars[|v_P3_#t~ite35_49|, |v_P3_#t~ite29_43|, |v_P3_#t~ite41_61|, |v_P3_#t~ite28_49|, |v_P3_#t~ite26_41|, |v_P3_#t~ite31_71|, |v_P3_#t~ite32_63|, |v_P3_#t~ite25_49|, |v_P3_#t~ite23_37|, |v_P3_#t~ite34_55|, |v_P3_#t~ite38_45|, |v_P3_#t~ite40_69|, |v_P3_#t~ite37_53|] AssignedVars[~a$r_buff1_thd4~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~a$w_buff1~0, P3Thread1of1ForFork3_#t~ite39, P3Thread1of1ForFork3_#t~ite38, P3Thread1of1ForFork3_#t~ite37, P3Thread1of1ForFork3_#t~ite36, P3Thread1of1ForFork3_#t~ite35, P3Thread1of1ForFork3_#t~ite34, P3Thread1of1ForFork3_#t~ite33, P3Thread1of1ForFork3_#t~ite32, P3Thread1of1ForFork3_#t~ite31, P3Thread1of1ForFork3_#t~ite30, P3Thread1of1ForFork3_#t~ite42, P3Thread1of1ForFork3_#t~nondet21, P3Thread1of1ForFork3_#t~ite43, P3Thread1of1ForFork3_#t~nondet22, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~weak$$choice0~0, P3Thread1of1ForFork3_#t~ite29, P3Thread1of1ForFork3_#t~ite28, ~a$flush_delayed~0, ~a$w_buff0~0, P3Thread1of1ForFork3_#t~ite27, P3Thread1of1ForFork3_#t~ite26, P3Thread1of1ForFork3_#t~ite25, P3Thread1of1ForFork3_#t~ite24, P3Thread1of1ForFork3_#t~ite23, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork3_#t~ite41, P3Thread1of1ForFork3_#t~ite40][248], [139#L796true, Black: 322#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 314#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 298#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 318#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 233#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 293#true, 259#(and (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a~0 1) (= ~a$r_buff0_thd4~0 0)), 118#L806true, P3Thread1of1ForFork3InUse, Black: 201#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 195#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 199#(and (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork2InUse, Black: 192#true, 156#true, P2Thread1of1ForFork1InUse, Black: 203#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P1Thread1of1ForFork0InUse, Black: 248#(and (= ~a$r_buff1_thd4~0 0) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 269#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 267#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 263#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd4~0 0)), Black: 265#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 271#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 255#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a$r_buff0_thd4~0 0)), Black: 257#(and (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), 132#L3-1true, Black: 249#(and (= ~a$r_buff1_thd4~0 0) (= ~a~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 261#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd4~0 0)), 53#L842true, 352#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 71#L773true, Black: 225#(and (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 215#true, Black: 219#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 237#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 170#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0)), 207#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 159#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), Black: 174#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 178#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 158#(= ~__unbuffered_p3_EAX~0 0)]) [2021-12-14 16:34:29,311 INFO L384 tUnfolder$Statistics]: this new event has 93 ancestors and is cut-off event [2021-12-14 16:34:29,311 INFO L387 tUnfolder$Statistics]: existing Event has 93 ancestors and is cut-off event [2021-12-14 16:34:29,312 INFO L387 tUnfolder$Statistics]: existing Event has 93 ancestors and is cut-off event [2021-12-14 16:34:29,312 INFO L387 tUnfolder$Statistics]: existing Event has 93 ancestors and is cut-off event [2021-12-14 16:34:29,312 INFO L387 tUnfolder$Statistics]: existing Event has 93 ancestors and is cut-off event [2021-12-14 16:34:29,312 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1127] L806-->L813: Formula: (let ((.cse12 (= (mod v_~a$w_buff0_used~0_424 256) 0)) (.cse13 (= (mod v_~a$r_buff0_thd3~0_60 256) 0)) (.cse5 (= (mod v_~a$w_buff0_used~0_423 256) 0)) (.cse14 (= 0 (mod v_~a$w_buff1_used~0_300 256))) (.cse4 (= (mod v_~a$r_buff1_thd3~0_50 256) 0))) (let ((.cse9 (or .cse14 .cse4)) (.cse2 (not .cse4)) (.cse6 (not .cse14)) (.cse0 (not .cse5)) (.cse8 (or .cse13 .cse5)) (.cse7 (not .cse13)) (.cse10 (not .cse12)) (.cse11 (or .cse12 .cse13))) (and (let ((.cse3 (= (mod v_~a$w_buff1_used~0_299 256) 0)) (.cse1 (= (mod v_~a$r_buff0_thd3~0_59 256) 0))) (or (and (= v_~a$r_buff1_thd3~0_49 0) (or (and .cse0 (not .cse1)) (and .cse2 (not .cse3)))) (and (= v_~a$r_buff1_thd3~0_49 v_~a$r_buff1_thd3~0_50) (or .cse4 .cse3) (or .cse5 .cse1)))) (or (and (= v_~a$w_buff1_used~0_299 0) (or (and .cse2 .cse6) (and .cse0 .cse7))) (and (= v_~a$w_buff1_used~0_300 v_~a$w_buff1_used~0_299) .cse8 .cse9)) (or (and .cse7 .cse10 (= |v_P2_#t~ite15_45| |v_P2Thread1of1ForFork1_#t~ite15_1|) (= v_~a~0_120 v_~a$w_buff0~0_63)) (and .cse11 (or (and (= |v_P2_#t~ite15_45| v_~a~0_121) .cse9) (and .cse2 .cse6 (= |v_P2_#t~ite15_45| v_~a$w_buff1~0_72))) (= |v_P2_#t~ite15_45| v_~a~0_120))) (or (and .cse0 .cse7 (= v_~a$r_buff0_thd3~0_59 0)) (and (= v_~a$r_buff0_thd3~0_59 v_~a$r_buff0_thd3~0_60) .cse8)) (or (and .cse7 .cse10 (= v_~a$w_buff0_used~0_423 0)) (and (= v_~a$w_buff0_used~0_424 v_~a$w_buff0_used~0_423) .cse11))))) InVars {~a~0=v_~a~0_121, P2Thread1of1ForFork1_#t~ite15=|v_P2Thread1of1ForFork1_#t~ite15_1|, ~a$w_buff1~0=v_~a$w_buff1~0_72, ~a$w_buff0~0=v_~a$w_buff0~0_63, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_424, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_300} OutVars{~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_423, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_59, ~a~0=v_~a~0_120, P2Thread1of1ForFork1_#t~ite15=|v_P2Thread1of1ForFork1_#t~ite15_2|, P2Thread1of1ForFork1_#t~ite16=|v_P2Thread1of1ForFork1_#t~ite16_1|, ~a$w_buff1~0=v_~a$w_buff1~0_72, P2Thread1of1ForFork1_#t~ite20=|v_P2Thread1of1ForFork1_#t~ite20_1|, ~a$w_buff0~0=v_~a$w_buff0~0_63, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_299, P2Thread1of1ForFork1_#t~ite17=|v_P2Thread1of1ForFork1_#t~ite17_1|, P2Thread1of1ForFork1_#t~ite18=|v_P2Thread1of1ForFork1_#t~ite18_1|, P2Thread1of1ForFork1_#t~ite19=|v_P2Thread1of1ForFork1_#t~ite19_1|} AuxVars[|v_P2_#t~ite15_45|] AssignedVars[~a~0, P2Thread1of1ForFork1_#t~ite15, P2Thread1of1ForFork1_#t~ite16, P2Thread1of1ForFork1_#t~ite20, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0, P2Thread1of1ForFork1_#t~ite17, P2Thread1of1ForFork1_#t~ite18, P2Thread1of1ForFork1_#t~ite19][346], [111#L826true, 139#L796true, Black: 322#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 247#(= ~a$r_buff0_thd4~0 0), Black: 298#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 293#true, 109#L813true, 237#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork3InUse, Black: 201#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 195#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 199#(and (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork2InUse, 156#true, Black: 192#true, P2Thread1of1ForFork1InUse, Black: 203#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P1Thread1of1ForFork0InUse, Black: 248#(and (= ~a$r_buff1_thd4~0 0) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), 67#L3true, Black: 269#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 259#(and (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a~0 1) (= ~a$r_buff0_thd4~0 0)), 318#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 267#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), 356#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 263#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd4~0 0)), Black: 265#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 271#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 255#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a$r_buff0_thd4~0 0)), Black: 257#(and (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 249#(and (= ~a$r_buff1_thd4~0 0) (= ~a~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 261#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd4~0 0)), 52#L776true, Black: 225#(and (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 233#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 215#true, Black: 219#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 170#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0)), 207#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 159#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), Black: 174#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 178#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 158#(= ~__unbuffered_p3_EAX~0 0)]) [2021-12-14 16:34:29,312 INFO L384 tUnfolder$Statistics]: this new event has 93 ancestors and is cut-off event [2021-12-14 16:34:29,313 INFO L387 tUnfolder$Statistics]: existing Event has 93 ancestors and is cut-off event [2021-12-14 16:34:29,313 INFO L387 tUnfolder$Statistics]: existing Event has 93 ancestors and is cut-off event [2021-12-14 16:34:29,313 INFO L387 tUnfolder$Statistics]: existing Event has 93 ancestors and is cut-off event [2021-12-14 16:34:29,313 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([1134] L826-->L842: Formula: (let ((.cse31 (= 0 (mod v_~a$w_buff1_used~0_362 256))) (.cse17 (= (mod v_~a$r_buff0_thd4~0_230 256) 0)) (.cse10 (= (mod v_~a$r_buff1_thd4~0_179 256) 0))) (let ((.cse0 (= (mod v_~weak$$choice2~0_82 256) 0)) (.cse16 (and .cse17 .cse10)) (.cse23 (and .cse17 .cse31)) (.cse13 (not .cse17)) (.cse7 (not .cse10)) (.cse30 (= (mod v_~a$w_buff0_used~0_490 256) 0)) (.cse4 (= (mod v_~a$w_buff0_used~0_489 256) 0)) (.cse9 (= 0 (mod v_~a$w_buff1_used~0_361 256)))) (let ((.cse6 (not .cse9)) (.cse14 (or .cse17 .cse4)) (.cse3 (not .cse4)) (.cse20 (or .cse17 .cse30)) (.cse15 (or .cse13 .cse7)) (.cse18 (or .cse13 (not .cse31))) (.cse19 (not .cse30)) (.cse21 (or .cse30 .cse16 .cse23)) (.cse11 (not .cse0))) (and (= |v_P3Thread1of1ForFork3_#t~nondet21_1| v_~weak$$choice0~0_13) (let ((.cse8 (= |v_P3_#t~ite40_69| |v_P3Thread1of1ForFork3_#t~ite40_1|))) (or (and (= |v_P3_#t~ite41_61| v_~a$r_buff1_thd4~0_178) .cse0 (let ((.cse5 (= (mod v_~a$r_buff0_thd4~0_229 256) 0))) (or (let ((.cse2 (not .cse5))) (and (let ((.cse1 (= |v_P3_#t~ite40_69| 0))) (or (and .cse1 .cse2 .cse3) (and .cse1 (or .cse4 .cse5)))) (or .cse2 .cse6) .cse3 (or .cse2 .cse7) (= |v_P3_#t~ite40_69| |v_P3_#t~ite41_61|))) (and .cse8 (= |v_P3_#t~ite41_61| v_~a$r_buff1_thd4~0_179) (or .cse4 (and .cse9 .cse5) (and .cse10 .cse5)))))) (and .cse8 .cse11 (= |v_P3_#t~ite41_61| |v_P3Thread1of1ForFork3_#t~ite41_1|) (= v_~a$r_buff1_thd4~0_178 v_~a$r_buff1_thd4~0_179)))) (let ((.cse12 (= |v_P3_#t~ite37_53| |v_P3Thread1of1ForFork3_#t~ite37_1|))) (or (and (= v_~a$r_buff0_thd4~0_230 v_~a$r_buff0_thd4~0_229) .cse11 .cse12 (= |v_P3Thread1of1ForFork3_#t~ite38_1| |v_P3_#t~ite38_45|)) (and .cse0 (or (and (or .cse13 .cse6) (or (and .cse13 (= |v_P3_#t~ite37_53| 0) .cse3) (and .cse14 (= |v_P3_#t~ite37_53| v_~a$r_buff0_thd4~0_230))) .cse15 .cse3 (= |v_P3_#t~ite37_53| |v_P3_#t~ite38_45|)) (and (or .cse4 .cse16 (and .cse9 .cse17)) .cse12 (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_230))) (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_229)))) (or (and .cse15 (= |v_P3_#t~ite23_37| v_~__unbuffered_p3_EBX~0_24) .cse18 .cse19 (or (and .cse20 (= |v_P3_#t~ite23_37| v_~a$w_buff1~0_97)) (and .cse13 (= |v_P3_#t~ite23_37| v_~a$w_buff0~0_86) .cse19))) (and (= |v_P3_#t~ite23_37| |v_P3Thread1of1ForFork3_#t~ite23_1|) .cse21 (= v_~a~0_168 v_~__unbuffered_p3_EBX~0_24))) (let ((.cse22 (= |v_P3_#t~ite34_55| |v_P3Thread1of1ForFork3_#t~ite34_1|))) (or (and (= v_~a$w_buff1_used~0_361 v_~a$w_buff1_used~0_362) (= |v_P3_#t~ite35_49| |v_P3Thread1of1ForFork3_#t~ite35_1|) .cse22 .cse11) (and (or (and .cse22 (or .cse4 .cse16 .cse23) (= |v_P3_#t~ite35_49| v_~a$w_buff1_used~0_362)) (and .cse15 .cse18 (let ((.cse24 (= |v_P3_#t~ite34_55| 0))) (or (and .cse24 .cse14) (and .cse13 .cse24 .cse3))) .cse3 (= |v_P3_#t~ite34_55| |v_P3_#t~ite35_49|))) (= |v_P3_#t~ite35_49| v_~a$w_buff1_used~0_361) .cse0))) (let ((.cse25 (= |v_P3_#t~ite25_49| |v_P3Thread1of1ForFork3_#t~ite25_1|))) (or (and (= v_~a$w_buff0~0_86 v_~a$w_buff0~0_85) .cse11 (= |v_P3_#t~ite26_41| |v_P3Thread1of1ForFork3_#t~ite26_1|) .cse25) (and (= |v_P3_#t~ite26_41| v_~a$w_buff0~0_85) .cse0 (or (and .cse15 .cse18 (let ((.cse26 (= |v_P3_#t~ite25_49| v_~a$w_buff0~0_86))) (or (and .cse13 .cse26 .cse19) (and .cse26 .cse20))) (= |v_P3_#t~ite25_49| |v_P3_#t~ite26_41|) .cse19) (and .cse25 .cse21 (= |v_P3_#t~ite26_41| v_~a$w_buff0~0_86)))))) (= |v_P3Thread1of1ForFork3_#t~nondet22_1| v_~weak$$choice2~0_82) (let ((.cse27 (= |v_P3Thread1of1ForFork3_#t~ite31_1| |v_P3_#t~ite31_71|))) (or (and (or (and (or (and .cse20 (= |v_P3_#t~ite31_71| v_~a$w_buff0_used~0_490)) (and .cse13 (= |v_P3_#t~ite31_71| 0) .cse19)) .cse15 .cse18 (= |v_P3_#t~ite32_63| |v_P3_#t~ite31_71|) .cse19) (and (= |v_P3_#t~ite32_63| v_~a$w_buff0_used~0_490) .cse21 .cse27)) .cse0 (= |v_P3_#t~ite32_63| v_~a$w_buff0_used~0_489)) (and (= |v_P3_#t~ite32_63| |v_P3Thread1of1ForFork3_#t~ite32_1|) .cse11 .cse27 (= v_~a$w_buff0_used~0_489 v_~a$w_buff0_used~0_490)))) (let ((.cse29 (= |v_P3_#t~ite28_49| |v_P3Thread1of1ForFork3_#t~ite28_1|))) (or (and (or (and (let ((.cse28 (= |v_P3_#t~ite28_49| v_~a$w_buff1~0_97))) (or (and .cse20 .cse28) (and .cse13 .cse28 .cse19))) .cse15 (= |v_P3_#t~ite28_49| |v_P3_#t~ite29_43|) .cse18 .cse19) (and .cse29 (= |v_P3_#t~ite29_43| v_~a$w_buff1~0_97) .cse21)) .cse0 (= |v_P3_#t~ite29_43| v_~a$w_buff1~0_96)) (and .cse29 (= |v_P3_#t~ite29_43| |v_P3Thread1of1ForFork3_#t~ite29_1|) .cse11 (= v_~a$w_buff1~0_97 v_~a$w_buff1~0_96)))) (or (and (= v_~a~0_166 v_~__unbuffered_p3_EBX~0_24) .cse0) (and .cse11 (= v_~a~0_166 v_~a$mem_tmp~0_26))) (= v_~a$flush_delayed~0_50 0) (= v_~a~0_168 v_~a$mem_tmp~0_26))))) InVars {P3Thread1of1ForFork3_#t~nondet21=|v_P3Thread1of1ForFork3_#t~nondet21_1|, P3Thread1of1ForFork3_#t~nondet22=|v_P3Thread1of1ForFork3_#t~nondet22_1|, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_179, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_490, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_230, ~a~0=v_~a~0_168, P3Thread1of1ForFork3_#t~ite29=|v_P3Thread1of1ForFork3_#t~ite29_1|, P3Thread1of1ForFork3_#t~ite28=|v_P3Thread1of1ForFork3_#t~ite28_1|, ~a$w_buff1~0=v_~a$w_buff1~0_97, ~a$w_buff0~0=v_~a$w_buff0~0_86, P3Thread1of1ForFork3_#t~ite38=|v_P3Thread1of1ForFork3_#t~ite38_1|, P3Thread1of1ForFork3_#t~ite37=|v_P3Thread1of1ForFork3_#t~ite37_1|, P3Thread1of1ForFork3_#t~ite26=|v_P3Thread1of1ForFork3_#t~ite26_1|, P3Thread1of1ForFork3_#t~ite25=|v_P3Thread1of1ForFork3_#t~ite25_1|, P3Thread1of1ForFork3_#t~ite35=|v_P3Thread1of1ForFork3_#t~ite35_1|, P3Thread1of1ForFork3_#t~ite34=|v_P3Thread1of1ForFork3_#t~ite34_1|, P3Thread1of1ForFork3_#t~ite23=|v_P3Thread1of1ForFork3_#t~ite23_1|, P3Thread1of1ForFork3_#t~ite32=|v_P3Thread1of1ForFork3_#t~ite32_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_362, P3Thread1of1ForFork3_#t~ite31=|v_P3Thread1of1ForFork3_#t~ite31_1|, P3Thread1of1ForFork3_#t~ite41=|v_P3Thread1of1ForFork3_#t~ite41_1|, P3Thread1of1ForFork3_#t~ite40=|v_P3Thread1of1ForFork3_#t~ite40_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_178, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_229, ~a~0=v_~a~0_166, ~a$mem_tmp~0=v_~a$mem_tmp~0_26, ~a$w_buff1~0=v_~a$w_buff1~0_96, P3Thread1of1ForFork3_#t~ite39=|v_P3Thread1of1ForFork3_#t~ite39_1|, P3Thread1of1ForFork3_#t~ite38=|v_P3Thread1of1ForFork3_#t~ite38_2|, P3Thread1of1ForFork3_#t~ite37=|v_P3Thread1of1ForFork3_#t~ite37_2|, P3Thread1of1ForFork3_#t~ite36=|v_P3Thread1of1ForFork3_#t~ite36_1|, P3Thread1of1ForFork3_#t~ite35=|v_P3Thread1of1ForFork3_#t~ite35_2|, P3Thread1of1ForFork3_#t~ite34=|v_P3Thread1of1ForFork3_#t~ite34_2|, P3Thread1of1ForFork3_#t~ite33=|v_P3Thread1of1ForFork3_#t~ite33_1|, P3Thread1of1ForFork3_#t~ite32=|v_P3Thread1of1ForFork3_#t~ite32_2|, P3Thread1of1ForFork3_#t~ite31=|v_P3Thread1of1ForFork3_#t~ite31_2|, P3Thread1of1ForFork3_#t~ite30=|v_P3Thread1of1ForFork3_#t~ite30_1|, P3Thread1of1ForFork3_#t~ite42=|v_P3Thread1of1ForFork3_#t~ite42_1|, P3Thread1of1ForFork3_#t~nondet21=|v_P3Thread1of1ForFork3_#t~nondet21_2|, P3Thread1of1ForFork3_#t~ite43=|v_P3Thread1of1ForFork3_#t~ite43_1|, P3Thread1of1ForFork3_#t~nondet22=|v_P3Thread1of1ForFork3_#t~nondet22_2|, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_489, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_24, ~weak$$choice0~0=v_~weak$$choice0~0_13, P3Thread1of1ForFork3_#t~ite29=|v_P3Thread1of1ForFork3_#t~ite29_2|, P3Thread1of1ForFork3_#t~ite28=|v_P3Thread1of1ForFork3_#t~ite28_2|, ~a$flush_delayed~0=v_~a$flush_delayed~0_50, ~a$w_buff0~0=v_~a$w_buff0~0_85, P3Thread1of1ForFork3_#t~ite27=|v_P3Thread1of1ForFork3_#t~ite27_1|, P3Thread1of1ForFork3_#t~ite26=|v_P3Thread1of1ForFork3_#t~ite26_2|, P3Thread1of1ForFork3_#t~ite25=|v_P3Thread1of1ForFork3_#t~ite25_2|, P3Thread1of1ForFork3_#t~ite24=|v_P3Thread1of1ForFork3_#t~ite24_1|, P3Thread1of1ForFork3_#t~ite23=|v_P3Thread1of1ForFork3_#t~ite23_2|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_361, ~weak$$choice2~0=v_~weak$$choice2~0_82, P3Thread1of1ForFork3_#t~ite41=|v_P3Thread1of1ForFork3_#t~ite41_2|, P3Thread1of1ForFork3_#t~ite40=|v_P3Thread1of1ForFork3_#t~ite40_2|} AuxVars[|v_P3_#t~ite35_49|, |v_P3_#t~ite29_43|, |v_P3_#t~ite41_61|, |v_P3_#t~ite28_49|, |v_P3_#t~ite26_41|, |v_P3_#t~ite31_71|, |v_P3_#t~ite32_63|, |v_P3_#t~ite25_49|, |v_P3_#t~ite23_37|, |v_P3_#t~ite34_55|, |v_P3_#t~ite38_45|, |v_P3_#t~ite40_69|, |v_P3_#t~ite37_53|] AssignedVars[~a$r_buff1_thd4~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~a$w_buff1~0, P3Thread1of1ForFork3_#t~ite39, P3Thread1of1ForFork3_#t~ite38, P3Thread1of1ForFork3_#t~ite37, P3Thread1of1ForFork3_#t~ite36, P3Thread1of1ForFork3_#t~ite35, P3Thread1of1ForFork3_#t~ite34, P3Thread1of1ForFork3_#t~ite33, P3Thread1of1ForFork3_#t~ite32, P3Thread1of1ForFork3_#t~ite31, P3Thread1of1ForFork3_#t~ite30, P3Thread1of1ForFork3_#t~ite42, P3Thread1of1ForFork3_#t~nondet21, P3Thread1of1ForFork3_#t~ite43, P3Thread1of1ForFork3_#t~nondet22, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~weak$$choice0~0, P3Thread1of1ForFork3_#t~ite29, P3Thread1of1ForFork3_#t~ite28, ~a$flush_delayed~0, ~a$w_buff0~0, P3Thread1of1ForFork3_#t~ite27, P3Thread1of1ForFork3_#t~ite26, P3Thread1of1ForFork3_#t~ite25, P3Thread1of1ForFork3_#t~ite24, P3Thread1of1ForFork3_#t~ite23, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork3_#t~ite41, P3Thread1of1ForFork3_#t~ite40][338], [139#L796true, Black: 322#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 298#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 293#true, 259#(and (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a~0 1) (= ~a$r_buff0_thd4~0 0)), 118#L806true, 237#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork3InUse, Black: 201#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 195#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 199#(and (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork2InUse, 156#true, Black: 192#true, P2Thread1of1ForFork1InUse, Black: 203#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P1Thread1of1ForFork0InUse, Black: 248#(and (= ~a$r_buff1_thd4~0 0) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), 67#L3true, Black: 269#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), 318#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 267#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), 356#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 263#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd4~0 0)), Black: 265#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 271#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 255#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a$r_buff0_thd4~0 0)), Black: 257#(and (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 249#(and (= ~a$r_buff1_thd4~0 0) (= ~a~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 261#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd4~0 0)), 53#L842true, 52#L776true, Black: 225#(and (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 233#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 215#true, Black: 219#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 170#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0)), 207#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 159#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), Black: 174#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 178#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 158#(= ~__unbuffered_p3_EAX~0 0)]) [2021-12-14 16:34:29,313 INFO L384 tUnfolder$Statistics]: this new event has 93 ancestors and is cut-off event [2021-12-14 16:34:29,314 INFO L387 tUnfolder$Statistics]: existing Event has 93 ancestors and is cut-off event [2021-12-14 16:34:29,314 INFO L387 tUnfolder$Statistics]: existing Event has 93 ancestors and is cut-off event [2021-12-14 16:34:29,314 INFO L387 tUnfolder$Statistics]: existing Event has 93 ancestors and is cut-off event [2021-12-14 16:34:29,314 INFO L387 tUnfolder$Statistics]: existing Event has 93 ancestors and is cut-off event [2021-12-14 16:34:29,320 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1127] L806-->L813: Formula: (let ((.cse12 (= (mod v_~a$w_buff0_used~0_424 256) 0)) (.cse13 (= (mod v_~a$r_buff0_thd3~0_60 256) 0)) (.cse5 (= (mod v_~a$w_buff0_used~0_423 256) 0)) (.cse14 (= 0 (mod v_~a$w_buff1_used~0_300 256))) (.cse4 (= (mod v_~a$r_buff1_thd3~0_50 256) 0))) (let ((.cse9 (or .cse14 .cse4)) (.cse2 (not .cse4)) (.cse6 (not .cse14)) (.cse0 (not .cse5)) (.cse8 (or .cse13 .cse5)) (.cse7 (not .cse13)) (.cse10 (not .cse12)) (.cse11 (or .cse12 .cse13))) (and (let ((.cse3 (= (mod v_~a$w_buff1_used~0_299 256) 0)) (.cse1 (= (mod v_~a$r_buff0_thd3~0_59 256) 0))) (or (and (= v_~a$r_buff1_thd3~0_49 0) (or (and .cse0 (not .cse1)) (and .cse2 (not .cse3)))) (and (= v_~a$r_buff1_thd3~0_49 v_~a$r_buff1_thd3~0_50) (or .cse4 .cse3) (or .cse5 .cse1)))) (or (and (= v_~a$w_buff1_used~0_299 0) (or (and .cse2 .cse6) (and .cse0 .cse7))) (and (= v_~a$w_buff1_used~0_300 v_~a$w_buff1_used~0_299) .cse8 .cse9)) (or (and .cse7 .cse10 (= |v_P2_#t~ite15_45| |v_P2Thread1of1ForFork1_#t~ite15_1|) (= v_~a~0_120 v_~a$w_buff0~0_63)) (and .cse11 (or (and (= |v_P2_#t~ite15_45| v_~a~0_121) .cse9) (and .cse2 .cse6 (= |v_P2_#t~ite15_45| v_~a$w_buff1~0_72))) (= |v_P2_#t~ite15_45| v_~a~0_120))) (or (and .cse0 .cse7 (= v_~a$r_buff0_thd3~0_59 0)) (and (= v_~a$r_buff0_thd3~0_59 v_~a$r_buff0_thd3~0_60) .cse8)) (or (and .cse7 .cse10 (= v_~a$w_buff0_used~0_423 0)) (and (= v_~a$w_buff0_used~0_424 v_~a$w_buff0_used~0_423) .cse11))))) InVars {~a~0=v_~a~0_121, P2Thread1of1ForFork1_#t~ite15=|v_P2Thread1of1ForFork1_#t~ite15_1|, ~a$w_buff1~0=v_~a$w_buff1~0_72, ~a$w_buff0~0=v_~a$w_buff0~0_63, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_424, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_300} OutVars{~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_423, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_59, ~a~0=v_~a~0_120, P2Thread1of1ForFork1_#t~ite15=|v_P2Thread1of1ForFork1_#t~ite15_2|, P2Thread1of1ForFork1_#t~ite16=|v_P2Thread1of1ForFork1_#t~ite16_1|, ~a$w_buff1~0=v_~a$w_buff1~0_72, P2Thread1of1ForFork1_#t~ite20=|v_P2Thread1of1ForFork1_#t~ite20_1|, ~a$w_buff0~0=v_~a$w_buff0~0_63, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_299, P2Thread1of1ForFork1_#t~ite17=|v_P2Thread1of1ForFork1_#t~ite17_1|, P2Thread1of1ForFork1_#t~ite18=|v_P2Thread1of1ForFork1_#t~ite18_1|, P2Thread1of1ForFork1_#t~ite19=|v_P2Thread1of1ForFork1_#t~ite19_1|} AuxVars[|v_P2_#t~ite15_45|] AssignedVars[~a~0, P2Thread1of1ForFork1_#t~ite15, P2Thread1of1ForFork1_#t~ite16, P2Thread1of1ForFork1_#t~ite20, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0, P2Thread1of1ForFork1_#t~ite17, P2Thread1of1ForFork1_#t~ite18, P2Thread1of1ForFork1_#t~ite19][250], [111#L826true, Black: 322#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 247#(= ~a$r_buff0_thd4~0 0), Black: 298#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 314#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 318#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 293#true, 233#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 109#L813true, P3Thread1of1ForFork3InUse, Black: 201#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 195#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 199#(and (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork2InUse, Black: 192#true, 156#true, P2Thread1of1ForFork1InUse, Black: 203#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P1Thread1of1ForFork0InUse, Black: 248#(and (= ~a$r_buff1_thd4~0 0) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 269#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 259#(and (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 267#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 263#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd4~0 0)), Black: 265#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 271#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 255#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a$r_buff0_thd4~0 0)), Black: 257#(and (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), 132#L3-1true, Black: 249#(and (= ~a$r_buff1_thd4~0 0) (= ~a~0 1) (= ~a$r_buff0_thd4~0 0)), 37#L793true, Black: 261#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd4~0 0)), 352#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 52#L776true, Black: 225#(and (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 215#true, Black: 219#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 170#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 237#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 207#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 159#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), Black: 174#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 178#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 158#(= ~__unbuffered_p3_EAX~0 0)]) [2021-12-14 16:34:29,320 INFO L384 tUnfolder$Statistics]: this new event has 93 ancestors and is cut-off event [2021-12-14 16:34:29,320 INFO L387 tUnfolder$Statistics]: existing Event has 93 ancestors and is cut-off event [2021-12-14 16:34:29,320 INFO L387 tUnfolder$Statistics]: existing Event has 93 ancestors and is cut-off event [2021-12-14 16:34:29,320 INFO L387 tUnfolder$Statistics]: existing Event has 93 ancestors and is cut-off event [2021-12-14 16:34:29,321 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([1134] L826-->L842: Formula: (let ((.cse31 (= 0 (mod v_~a$w_buff1_used~0_362 256))) (.cse17 (= (mod v_~a$r_buff0_thd4~0_230 256) 0)) (.cse10 (= (mod v_~a$r_buff1_thd4~0_179 256) 0))) (let ((.cse0 (= (mod v_~weak$$choice2~0_82 256) 0)) (.cse16 (and .cse17 .cse10)) (.cse23 (and .cse17 .cse31)) (.cse13 (not .cse17)) (.cse7 (not .cse10)) (.cse30 (= (mod v_~a$w_buff0_used~0_490 256) 0)) (.cse4 (= (mod v_~a$w_buff0_used~0_489 256) 0)) (.cse9 (= 0 (mod v_~a$w_buff1_used~0_361 256)))) (let ((.cse6 (not .cse9)) (.cse14 (or .cse17 .cse4)) (.cse3 (not .cse4)) (.cse20 (or .cse17 .cse30)) (.cse15 (or .cse13 .cse7)) (.cse18 (or .cse13 (not .cse31))) (.cse19 (not .cse30)) (.cse21 (or .cse30 .cse16 .cse23)) (.cse11 (not .cse0))) (and (= |v_P3Thread1of1ForFork3_#t~nondet21_1| v_~weak$$choice0~0_13) (let ((.cse8 (= |v_P3_#t~ite40_69| |v_P3Thread1of1ForFork3_#t~ite40_1|))) (or (and (= |v_P3_#t~ite41_61| v_~a$r_buff1_thd4~0_178) .cse0 (let ((.cse5 (= (mod v_~a$r_buff0_thd4~0_229 256) 0))) (or (let ((.cse2 (not .cse5))) (and (let ((.cse1 (= |v_P3_#t~ite40_69| 0))) (or (and .cse1 .cse2 .cse3) (and .cse1 (or .cse4 .cse5)))) (or .cse2 .cse6) .cse3 (or .cse2 .cse7) (= |v_P3_#t~ite40_69| |v_P3_#t~ite41_61|))) (and .cse8 (= |v_P3_#t~ite41_61| v_~a$r_buff1_thd4~0_179) (or .cse4 (and .cse9 .cse5) (and .cse10 .cse5)))))) (and .cse8 .cse11 (= |v_P3_#t~ite41_61| |v_P3Thread1of1ForFork3_#t~ite41_1|) (= v_~a$r_buff1_thd4~0_178 v_~a$r_buff1_thd4~0_179)))) (let ((.cse12 (= |v_P3_#t~ite37_53| |v_P3Thread1of1ForFork3_#t~ite37_1|))) (or (and (= v_~a$r_buff0_thd4~0_230 v_~a$r_buff0_thd4~0_229) .cse11 .cse12 (= |v_P3Thread1of1ForFork3_#t~ite38_1| |v_P3_#t~ite38_45|)) (and .cse0 (or (and (or .cse13 .cse6) (or (and .cse13 (= |v_P3_#t~ite37_53| 0) .cse3) (and .cse14 (= |v_P3_#t~ite37_53| v_~a$r_buff0_thd4~0_230))) .cse15 .cse3 (= |v_P3_#t~ite37_53| |v_P3_#t~ite38_45|)) (and (or .cse4 .cse16 (and .cse9 .cse17)) .cse12 (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_230))) (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_229)))) (or (and .cse15 (= |v_P3_#t~ite23_37| v_~__unbuffered_p3_EBX~0_24) .cse18 .cse19 (or (and .cse20 (= |v_P3_#t~ite23_37| v_~a$w_buff1~0_97)) (and .cse13 (= |v_P3_#t~ite23_37| v_~a$w_buff0~0_86) .cse19))) (and (= |v_P3_#t~ite23_37| |v_P3Thread1of1ForFork3_#t~ite23_1|) .cse21 (= v_~a~0_168 v_~__unbuffered_p3_EBX~0_24))) (let ((.cse22 (= |v_P3_#t~ite34_55| |v_P3Thread1of1ForFork3_#t~ite34_1|))) (or (and (= v_~a$w_buff1_used~0_361 v_~a$w_buff1_used~0_362) (= |v_P3_#t~ite35_49| |v_P3Thread1of1ForFork3_#t~ite35_1|) .cse22 .cse11) (and (or (and .cse22 (or .cse4 .cse16 .cse23) (= |v_P3_#t~ite35_49| v_~a$w_buff1_used~0_362)) (and .cse15 .cse18 (let ((.cse24 (= |v_P3_#t~ite34_55| 0))) (or (and .cse24 .cse14) (and .cse13 .cse24 .cse3))) .cse3 (= |v_P3_#t~ite34_55| |v_P3_#t~ite35_49|))) (= |v_P3_#t~ite35_49| v_~a$w_buff1_used~0_361) .cse0))) (let ((.cse25 (= |v_P3_#t~ite25_49| |v_P3Thread1of1ForFork3_#t~ite25_1|))) (or (and (= v_~a$w_buff0~0_86 v_~a$w_buff0~0_85) .cse11 (= |v_P3_#t~ite26_41| |v_P3Thread1of1ForFork3_#t~ite26_1|) .cse25) (and (= |v_P3_#t~ite26_41| v_~a$w_buff0~0_85) .cse0 (or (and .cse15 .cse18 (let ((.cse26 (= |v_P3_#t~ite25_49| v_~a$w_buff0~0_86))) (or (and .cse13 .cse26 .cse19) (and .cse26 .cse20))) (= |v_P3_#t~ite25_49| |v_P3_#t~ite26_41|) .cse19) (and .cse25 .cse21 (= |v_P3_#t~ite26_41| v_~a$w_buff0~0_86)))))) (= |v_P3Thread1of1ForFork3_#t~nondet22_1| v_~weak$$choice2~0_82) (let ((.cse27 (= |v_P3Thread1of1ForFork3_#t~ite31_1| |v_P3_#t~ite31_71|))) (or (and (or (and (or (and .cse20 (= |v_P3_#t~ite31_71| v_~a$w_buff0_used~0_490)) (and .cse13 (= |v_P3_#t~ite31_71| 0) .cse19)) .cse15 .cse18 (= |v_P3_#t~ite32_63| |v_P3_#t~ite31_71|) .cse19) (and (= |v_P3_#t~ite32_63| v_~a$w_buff0_used~0_490) .cse21 .cse27)) .cse0 (= |v_P3_#t~ite32_63| v_~a$w_buff0_used~0_489)) (and (= |v_P3_#t~ite32_63| |v_P3Thread1of1ForFork3_#t~ite32_1|) .cse11 .cse27 (= v_~a$w_buff0_used~0_489 v_~a$w_buff0_used~0_490)))) (let ((.cse29 (= |v_P3_#t~ite28_49| |v_P3Thread1of1ForFork3_#t~ite28_1|))) (or (and (or (and (let ((.cse28 (= |v_P3_#t~ite28_49| v_~a$w_buff1~0_97))) (or (and .cse20 .cse28) (and .cse13 .cse28 .cse19))) .cse15 (= |v_P3_#t~ite28_49| |v_P3_#t~ite29_43|) .cse18 .cse19) (and .cse29 (= |v_P3_#t~ite29_43| v_~a$w_buff1~0_97) .cse21)) .cse0 (= |v_P3_#t~ite29_43| v_~a$w_buff1~0_96)) (and .cse29 (= |v_P3_#t~ite29_43| |v_P3Thread1of1ForFork3_#t~ite29_1|) .cse11 (= v_~a$w_buff1~0_97 v_~a$w_buff1~0_96)))) (or (and (= v_~a~0_166 v_~__unbuffered_p3_EBX~0_24) .cse0) (and .cse11 (= v_~a~0_166 v_~a$mem_tmp~0_26))) (= v_~a$flush_delayed~0_50 0) (= v_~a~0_168 v_~a$mem_tmp~0_26))))) InVars {P3Thread1of1ForFork3_#t~nondet21=|v_P3Thread1of1ForFork3_#t~nondet21_1|, P3Thread1of1ForFork3_#t~nondet22=|v_P3Thread1of1ForFork3_#t~nondet22_1|, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_179, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_490, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_230, ~a~0=v_~a~0_168, P3Thread1of1ForFork3_#t~ite29=|v_P3Thread1of1ForFork3_#t~ite29_1|, P3Thread1of1ForFork3_#t~ite28=|v_P3Thread1of1ForFork3_#t~ite28_1|, ~a$w_buff1~0=v_~a$w_buff1~0_97, ~a$w_buff0~0=v_~a$w_buff0~0_86, P3Thread1of1ForFork3_#t~ite38=|v_P3Thread1of1ForFork3_#t~ite38_1|, P3Thread1of1ForFork3_#t~ite37=|v_P3Thread1of1ForFork3_#t~ite37_1|, P3Thread1of1ForFork3_#t~ite26=|v_P3Thread1of1ForFork3_#t~ite26_1|, P3Thread1of1ForFork3_#t~ite25=|v_P3Thread1of1ForFork3_#t~ite25_1|, P3Thread1of1ForFork3_#t~ite35=|v_P3Thread1of1ForFork3_#t~ite35_1|, P3Thread1of1ForFork3_#t~ite34=|v_P3Thread1of1ForFork3_#t~ite34_1|, P3Thread1of1ForFork3_#t~ite23=|v_P3Thread1of1ForFork3_#t~ite23_1|, P3Thread1of1ForFork3_#t~ite32=|v_P3Thread1of1ForFork3_#t~ite32_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_362, P3Thread1of1ForFork3_#t~ite31=|v_P3Thread1of1ForFork3_#t~ite31_1|, P3Thread1of1ForFork3_#t~ite41=|v_P3Thread1of1ForFork3_#t~ite41_1|, P3Thread1of1ForFork3_#t~ite40=|v_P3Thread1of1ForFork3_#t~ite40_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_178, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_229, ~a~0=v_~a~0_166, ~a$mem_tmp~0=v_~a$mem_tmp~0_26, ~a$w_buff1~0=v_~a$w_buff1~0_96, P3Thread1of1ForFork3_#t~ite39=|v_P3Thread1of1ForFork3_#t~ite39_1|, P3Thread1of1ForFork3_#t~ite38=|v_P3Thread1of1ForFork3_#t~ite38_2|, P3Thread1of1ForFork3_#t~ite37=|v_P3Thread1of1ForFork3_#t~ite37_2|, P3Thread1of1ForFork3_#t~ite36=|v_P3Thread1of1ForFork3_#t~ite36_1|, P3Thread1of1ForFork3_#t~ite35=|v_P3Thread1of1ForFork3_#t~ite35_2|, P3Thread1of1ForFork3_#t~ite34=|v_P3Thread1of1ForFork3_#t~ite34_2|, P3Thread1of1ForFork3_#t~ite33=|v_P3Thread1of1ForFork3_#t~ite33_1|, P3Thread1of1ForFork3_#t~ite32=|v_P3Thread1of1ForFork3_#t~ite32_2|, P3Thread1of1ForFork3_#t~ite31=|v_P3Thread1of1ForFork3_#t~ite31_2|, P3Thread1of1ForFork3_#t~ite30=|v_P3Thread1of1ForFork3_#t~ite30_1|, P3Thread1of1ForFork3_#t~ite42=|v_P3Thread1of1ForFork3_#t~ite42_1|, P3Thread1of1ForFork3_#t~nondet21=|v_P3Thread1of1ForFork3_#t~nondet21_2|, P3Thread1of1ForFork3_#t~ite43=|v_P3Thread1of1ForFork3_#t~ite43_1|, P3Thread1of1ForFork3_#t~nondet22=|v_P3Thread1of1ForFork3_#t~nondet22_2|, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_489, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_24, ~weak$$choice0~0=v_~weak$$choice0~0_13, P3Thread1of1ForFork3_#t~ite29=|v_P3Thread1of1ForFork3_#t~ite29_2|, P3Thread1of1ForFork3_#t~ite28=|v_P3Thread1of1ForFork3_#t~ite28_2|, ~a$flush_delayed~0=v_~a$flush_delayed~0_50, ~a$w_buff0~0=v_~a$w_buff0~0_85, P3Thread1of1ForFork3_#t~ite27=|v_P3Thread1of1ForFork3_#t~ite27_1|, P3Thread1of1ForFork3_#t~ite26=|v_P3Thread1of1ForFork3_#t~ite26_2|, P3Thread1of1ForFork3_#t~ite25=|v_P3Thread1of1ForFork3_#t~ite25_2|, P3Thread1of1ForFork3_#t~ite24=|v_P3Thread1of1ForFork3_#t~ite24_1|, P3Thread1of1ForFork3_#t~ite23=|v_P3Thread1of1ForFork3_#t~ite23_2|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_361, ~weak$$choice2~0=v_~weak$$choice2~0_82, P3Thread1of1ForFork3_#t~ite41=|v_P3Thread1of1ForFork3_#t~ite41_2|, P3Thread1of1ForFork3_#t~ite40=|v_P3Thread1of1ForFork3_#t~ite40_2|} AuxVars[|v_P3_#t~ite35_49|, |v_P3_#t~ite29_43|, |v_P3_#t~ite41_61|, |v_P3_#t~ite28_49|, |v_P3_#t~ite26_41|, |v_P3_#t~ite31_71|, |v_P3_#t~ite32_63|, |v_P3_#t~ite25_49|, |v_P3_#t~ite23_37|, |v_P3_#t~ite34_55|, |v_P3_#t~ite38_45|, |v_P3_#t~ite40_69|, |v_P3_#t~ite37_53|] AssignedVars[~a$r_buff1_thd4~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~a$w_buff1~0, P3Thread1of1ForFork3_#t~ite39, P3Thread1of1ForFork3_#t~ite38, P3Thread1of1ForFork3_#t~ite37, P3Thread1of1ForFork3_#t~ite36, P3Thread1of1ForFork3_#t~ite35, P3Thread1of1ForFork3_#t~ite34, P3Thread1of1ForFork3_#t~ite33, P3Thread1of1ForFork3_#t~ite32, P3Thread1of1ForFork3_#t~ite31, P3Thread1of1ForFork3_#t~ite30, P3Thread1of1ForFork3_#t~ite42, P3Thread1of1ForFork3_#t~nondet21, P3Thread1of1ForFork3_#t~ite43, P3Thread1of1ForFork3_#t~nondet22, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~weak$$choice0~0, P3Thread1of1ForFork3_#t~ite29, P3Thread1of1ForFork3_#t~ite28, ~a$flush_delayed~0, ~a$w_buff0~0, P3Thread1of1ForFork3_#t~ite27, P3Thread1of1ForFork3_#t~ite26, P3Thread1of1ForFork3_#t~ite25, P3Thread1of1ForFork3_#t~ite24, P3Thread1of1ForFork3_#t~ite23, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork3_#t~ite41, P3Thread1of1ForFork3_#t~ite40][248], [Black: 322#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 298#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 314#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 318#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 293#true, 233#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 259#(and (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a~0 1) (= ~a$r_buff0_thd4~0 0)), 118#L806true, P3Thread1of1ForFork3InUse, Black: 201#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 195#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 199#(and (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork2InUse, Black: 192#true, 156#true, P2Thread1of1ForFork1InUse, Black: 203#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P1Thread1of1ForFork0InUse, Black: 248#(and (= ~a$r_buff1_thd4~0 0) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 269#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 267#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 263#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd4~0 0)), Black: 265#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 271#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 255#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a$r_buff0_thd4~0 0)), Black: 257#(and (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), 132#L3-1true, Black: 249#(and (= ~a$r_buff1_thd4~0 0) (= ~a~0 1) (= ~a$r_buff0_thd4~0 0)), 37#L793true, Black: 261#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd4~0 0)), 53#L842true, 352#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 52#L776true, Black: 225#(and (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 215#true, Black: 219#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 237#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 170#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0)), 207#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 159#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), Black: 174#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 178#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 158#(= ~__unbuffered_p3_EAX~0 0)]) [2021-12-14 16:34:29,321 INFO L384 tUnfolder$Statistics]: this new event has 93 ancestors and is cut-off event [2021-12-14 16:34:29,321 INFO L387 tUnfolder$Statistics]: existing Event has 93 ancestors and is cut-off event [2021-12-14 16:34:29,321 INFO L387 tUnfolder$Statistics]: existing Event has 93 ancestors and is cut-off event [2021-12-14 16:34:29,321 INFO L387 tUnfolder$Statistics]: existing Event has 93 ancestors and is cut-off event [2021-12-14 16:34:29,322 INFO L387 tUnfolder$Statistics]: existing Event has 93 ancestors and is cut-off event [2021-12-14 16:34:29,424 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1134] L826-->L842: Formula: (let ((.cse31 (= 0 (mod v_~a$w_buff1_used~0_362 256))) (.cse17 (= (mod v_~a$r_buff0_thd4~0_230 256) 0)) (.cse10 (= (mod v_~a$r_buff1_thd4~0_179 256) 0))) (let ((.cse0 (= (mod v_~weak$$choice2~0_82 256) 0)) (.cse16 (and .cse17 .cse10)) (.cse23 (and .cse17 .cse31)) (.cse13 (not .cse17)) (.cse7 (not .cse10)) (.cse30 (= (mod v_~a$w_buff0_used~0_490 256) 0)) (.cse4 (= (mod v_~a$w_buff0_used~0_489 256) 0)) (.cse9 (= 0 (mod v_~a$w_buff1_used~0_361 256)))) (let ((.cse6 (not .cse9)) (.cse14 (or .cse17 .cse4)) (.cse3 (not .cse4)) (.cse20 (or .cse17 .cse30)) (.cse15 (or .cse13 .cse7)) (.cse18 (or .cse13 (not .cse31))) (.cse19 (not .cse30)) (.cse21 (or .cse30 .cse16 .cse23)) (.cse11 (not .cse0))) (and (= |v_P3Thread1of1ForFork3_#t~nondet21_1| v_~weak$$choice0~0_13) (let ((.cse8 (= |v_P3_#t~ite40_69| |v_P3Thread1of1ForFork3_#t~ite40_1|))) (or (and (= |v_P3_#t~ite41_61| v_~a$r_buff1_thd4~0_178) .cse0 (let ((.cse5 (= (mod v_~a$r_buff0_thd4~0_229 256) 0))) (or (let ((.cse2 (not .cse5))) (and (let ((.cse1 (= |v_P3_#t~ite40_69| 0))) (or (and .cse1 .cse2 .cse3) (and .cse1 (or .cse4 .cse5)))) (or .cse2 .cse6) .cse3 (or .cse2 .cse7) (= |v_P3_#t~ite40_69| |v_P3_#t~ite41_61|))) (and .cse8 (= |v_P3_#t~ite41_61| v_~a$r_buff1_thd4~0_179) (or .cse4 (and .cse9 .cse5) (and .cse10 .cse5)))))) (and .cse8 .cse11 (= |v_P3_#t~ite41_61| |v_P3Thread1of1ForFork3_#t~ite41_1|) (= v_~a$r_buff1_thd4~0_178 v_~a$r_buff1_thd4~0_179)))) (let ((.cse12 (= |v_P3_#t~ite37_53| |v_P3Thread1of1ForFork3_#t~ite37_1|))) (or (and (= v_~a$r_buff0_thd4~0_230 v_~a$r_buff0_thd4~0_229) .cse11 .cse12 (= |v_P3Thread1of1ForFork3_#t~ite38_1| |v_P3_#t~ite38_45|)) (and .cse0 (or (and (or .cse13 .cse6) (or (and .cse13 (= |v_P3_#t~ite37_53| 0) .cse3) (and .cse14 (= |v_P3_#t~ite37_53| v_~a$r_buff0_thd4~0_230))) .cse15 .cse3 (= |v_P3_#t~ite37_53| |v_P3_#t~ite38_45|)) (and (or .cse4 .cse16 (and .cse9 .cse17)) .cse12 (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_230))) (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_229)))) (or (and .cse15 (= |v_P3_#t~ite23_37| v_~__unbuffered_p3_EBX~0_24) .cse18 .cse19 (or (and .cse20 (= |v_P3_#t~ite23_37| v_~a$w_buff1~0_97)) (and .cse13 (= |v_P3_#t~ite23_37| v_~a$w_buff0~0_86) .cse19))) (and (= |v_P3_#t~ite23_37| |v_P3Thread1of1ForFork3_#t~ite23_1|) .cse21 (= v_~a~0_168 v_~__unbuffered_p3_EBX~0_24))) (let ((.cse22 (= |v_P3_#t~ite34_55| |v_P3Thread1of1ForFork3_#t~ite34_1|))) (or (and (= v_~a$w_buff1_used~0_361 v_~a$w_buff1_used~0_362) (= |v_P3_#t~ite35_49| |v_P3Thread1of1ForFork3_#t~ite35_1|) .cse22 .cse11) (and (or (and .cse22 (or .cse4 .cse16 .cse23) (= |v_P3_#t~ite35_49| v_~a$w_buff1_used~0_362)) (and .cse15 .cse18 (let ((.cse24 (= |v_P3_#t~ite34_55| 0))) (or (and .cse24 .cse14) (and .cse13 .cse24 .cse3))) .cse3 (= |v_P3_#t~ite34_55| |v_P3_#t~ite35_49|))) (= |v_P3_#t~ite35_49| v_~a$w_buff1_used~0_361) .cse0))) (let ((.cse25 (= |v_P3_#t~ite25_49| |v_P3Thread1of1ForFork3_#t~ite25_1|))) (or (and (= v_~a$w_buff0~0_86 v_~a$w_buff0~0_85) .cse11 (= |v_P3_#t~ite26_41| |v_P3Thread1of1ForFork3_#t~ite26_1|) .cse25) (and (= |v_P3_#t~ite26_41| v_~a$w_buff0~0_85) .cse0 (or (and .cse15 .cse18 (let ((.cse26 (= |v_P3_#t~ite25_49| v_~a$w_buff0~0_86))) (or (and .cse13 .cse26 .cse19) (and .cse26 .cse20))) (= |v_P3_#t~ite25_49| |v_P3_#t~ite26_41|) .cse19) (and .cse25 .cse21 (= |v_P3_#t~ite26_41| v_~a$w_buff0~0_86)))))) (= |v_P3Thread1of1ForFork3_#t~nondet22_1| v_~weak$$choice2~0_82) (let ((.cse27 (= |v_P3Thread1of1ForFork3_#t~ite31_1| |v_P3_#t~ite31_71|))) (or (and (or (and (or (and .cse20 (= |v_P3_#t~ite31_71| v_~a$w_buff0_used~0_490)) (and .cse13 (= |v_P3_#t~ite31_71| 0) .cse19)) .cse15 .cse18 (= |v_P3_#t~ite32_63| |v_P3_#t~ite31_71|) .cse19) (and (= |v_P3_#t~ite32_63| v_~a$w_buff0_used~0_490) .cse21 .cse27)) .cse0 (= |v_P3_#t~ite32_63| v_~a$w_buff0_used~0_489)) (and (= |v_P3_#t~ite32_63| |v_P3Thread1of1ForFork3_#t~ite32_1|) .cse11 .cse27 (= v_~a$w_buff0_used~0_489 v_~a$w_buff0_used~0_490)))) (let ((.cse29 (= |v_P3_#t~ite28_49| |v_P3Thread1of1ForFork3_#t~ite28_1|))) (or (and (or (and (let ((.cse28 (= |v_P3_#t~ite28_49| v_~a$w_buff1~0_97))) (or (and .cse20 .cse28) (and .cse13 .cse28 .cse19))) .cse15 (= |v_P3_#t~ite28_49| |v_P3_#t~ite29_43|) .cse18 .cse19) (and .cse29 (= |v_P3_#t~ite29_43| v_~a$w_buff1~0_97) .cse21)) .cse0 (= |v_P3_#t~ite29_43| v_~a$w_buff1~0_96)) (and .cse29 (= |v_P3_#t~ite29_43| |v_P3Thread1of1ForFork3_#t~ite29_1|) .cse11 (= v_~a$w_buff1~0_97 v_~a$w_buff1~0_96)))) (or (and (= v_~a~0_166 v_~__unbuffered_p3_EBX~0_24) .cse0) (and .cse11 (= v_~a~0_166 v_~a$mem_tmp~0_26))) (= v_~a$flush_delayed~0_50 0) (= v_~a~0_168 v_~a$mem_tmp~0_26))))) InVars {P3Thread1of1ForFork3_#t~nondet21=|v_P3Thread1of1ForFork3_#t~nondet21_1|, P3Thread1of1ForFork3_#t~nondet22=|v_P3Thread1of1ForFork3_#t~nondet22_1|, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_179, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_490, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_230, ~a~0=v_~a~0_168, P3Thread1of1ForFork3_#t~ite29=|v_P3Thread1of1ForFork3_#t~ite29_1|, P3Thread1of1ForFork3_#t~ite28=|v_P3Thread1of1ForFork3_#t~ite28_1|, ~a$w_buff1~0=v_~a$w_buff1~0_97, ~a$w_buff0~0=v_~a$w_buff0~0_86, P3Thread1of1ForFork3_#t~ite38=|v_P3Thread1of1ForFork3_#t~ite38_1|, P3Thread1of1ForFork3_#t~ite37=|v_P3Thread1of1ForFork3_#t~ite37_1|, P3Thread1of1ForFork3_#t~ite26=|v_P3Thread1of1ForFork3_#t~ite26_1|, P3Thread1of1ForFork3_#t~ite25=|v_P3Thread1of1ForFork3_#t~ite25_1|, P3Thread1of1ForFork3_#t~ite35=|v_P3Thread1of1ForFork3_#t~ite35_1|, P3Thread1of1ForFork3_#t~ite34=|v_P3Thread1of1ForFork3_#t~ite34_1|, P3Thread1of1ForFork3_#t~ite23=|v_P3Thread1of1ForFork3_#t~ite23_1|, P3Thread1of1ForFork3_#t~ite32=|v_P3Thread1of1ForFork3_#t~ite32_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_362, P3Thread1of1ForFork3_#t~ite31=|v_P3Thread1of1ForFork3_#t~ite31_1|, P3Thread1of1ForFork3_#t~ite41=|v_P3Thread1of1ForFork3_#t~ite41_1|, P3Thread1of1ForFork3_#t~ite40=|v_P3Thread1of1ForFork3_#t~ite40_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_178, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_229, ~a~0=v_~a~0_166, ~a$mem_tmp~0=v_~a$mem_tmp~0_26, ~a$w_buff1~0=v_~a$w_buff1~0_96, P3Thread1of1ForFork3_#t~ite39=|v_P3Thread1of1ForFork3_#t~ite39_1|, P3Thread1of1ForFork3_#t~ite38=|v_P3Thread1of1ForFork3_#t~ite38_2|, P3Thread1of1ForFork3_#t~ite37=|v_P3Thread1of1ForFork3_#t~ite37_2|, P3Thread1of1ForFork3_#t~ite36=|v_P3Thread1of1ForFork3_#t~ite36_1|, P3Thread1of1ForFork3_#t~ite35=|v_P3Thread1of1ForFork3_#t~ite35_2|, P3Thread1of1ForFork3_#t~ite34=|v_P3Thread1of1ForFork3_#t~ite34_2|, P3Thread1of1ForFork3_#t~ite33=|v_P3Thread1of1ForFork3_#t~ite33_1|, P3Thread1of1ForFork3_#t~ite32=|v_P3Thread1of1ForFork3_#t~ite32_2|, P3Thread1of1ForFork3_#t~ite31=|v_P3Thread1of1ForFork3_#t~ite31_2|, P3Thread1of1ForFork3_#t~ite30=|v_P3Thread1of1ForFork3_#t~ite30_1|, P3Thread1of1ForFork3_#t~ite42=|v_P3Thread1of1ForFork3_#t~ite42_1|, P3Thread1of1ForFork3_#t~nondet21=|v_P3Thread1of1ForFork3_#t~nondet21_2|, P3Thread1of1ForFork3_#t~ite43=|v_P3Thread1of1ForFork3_#t~ite43_1|, P3Thread1of1ForFork3_#t~nondet22=|v_P3Thread1of1ForFork3_#t~nondet22_2|, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_489, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_24, ~weak$$choice0~0=v_~weak$$choice0~0_13, P3Thread1of1ForFork3_#t~ite29=|v_P3Thread1of1ForFork3_#t~ite29_2|, P3Thread1of1ForFork3_#t~ite28=|v_P3Thread1of1ForFork3_#t~ite28_2|, ~a$flush_delayed~0=v_~a$flush_delayed~0_50, ~a$w_buff0~0=v_~a$w_buff0~0_85, P3Thread1of1ForFork3_#t~ite27=|v_P3Thread1of1ForFork3_#t~ite27_1|, P3Thread1of1ForFork3_#t~ite26=|v_P3Thread1of1ForFork3_#t~ite26_2|, P3Thread1of1ForFork3_#t~ite25=|v_P3Thread1of1ForFork3_#t~ite25_2|, P3Thread1of1ForFork3_#t~ite24=|v_P3Thread1of1ForFork3_#t~ite24_1|, P3Thread1of1ForFork3_#t~ite23=|v_P3Thread1of1ForFork3_#t~ite23_2|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_361, ~weak$$choice2~0=v_~weak$$choice2~0_82, P3Thread1of1ForFork3_#t~ite41=|v_P3Thread1of1ForFork3_#t~ite41_2|, P3Thread1of1ForFork3_#t~ite40=|v_P3Thread1of1ForFork3_#t~ite40_2|} AuxVars[|v_P3_#t~ite35_49|, |v_P3_#t~ite29_43|, |v_P3_#t~ite41_61|, |v_P3_#t~ite28_49|, |v_P3_#t~ite26_41|, |v_P3_#t~ite31_71|, |v_P3_#t~ite32_63|, |v_P3_#t~ite25_49|, |v_P3_#t~ite23_37|, |v_P3_#t~ite34_55|, |v_P3_#t~ite38_45|, |v_P3_#t~ite40_69|, |v_P3_#t~ite37_53|] AssignedVars[~a$r_buff1_thd4~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~a$w_buff1~0, P3Thread1of1ForFork3_#t~ite39, P3Thread1of1ForFork3_#t~ite38, P3Thread1of1ForFork3_#t~ite37, P3Thread1of1ForFork3_#t~ite36, P3Thread1of1ForFork3_#t~ite35, P3Thread1of1ForFork3_#t~ite34, P3Thread1of1ForFork3_#t~ite33, P3Thread1of1ForFork3_#t~ite32, P3Thread1of1ForFork3_#t~ite31, P3Thread1of1ForFork3_#t~ite30, P3Thread1of1ForFork3_#t~ite42, P3Thread1of1ForFork3_#t~nondet21, P3Thread1of1ForFork3_#t~ite43, P3Thread1of1ForFork3_#t~nondet22, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~weak$$choice0~0, P3Thread1of1ForFork3_#t~ite29, P3Thread1of1ForFork3_#t~ite28, ~a$flush_delayed~0, ~a$w_buff0~0, P3Thread1of1ForFork3_#t~ite27, P3Thread1of1ForFork3_#t~ite26, P3Thread1of1ForFork3_#t~ite25, P3Thread1of1ForFork3_#t~ite24, P3Thread1of1ForFork3_#t~ite23, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork3_#t~ite41, P3Thread1of1ForFork3_#t~ite40][338], [139#L796true, Black: 322#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 298#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 293#true, 259#(and (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a~0 1) (= ~a$r_buff0_thd4~0 0)), 118#L806true, 237#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork3InUse, Black: 201#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 195#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 199#(and (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork2InUse, 156#true, Black: 192#true, P2Thread1of1ForFork1InUse, Black: 203#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P1Thread1of1ForFork0InUse, Black: 248#(and (= ~a$r_buff1_thd4~0 0) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 269#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), 318#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 267#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), 356#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 263#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd4~0 0)), Black: 265#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 271#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 255#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a$r_buff0_thd4~0 0)), Black: 257#(and (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), 132#L3-1true, Black: 249#(and (= ~a$r_buff1_thd4~0 0) (= ~a~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 261#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd4~0 0)), 53#L842true, 52#L776true, Black: 225#(and (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 233#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 215#true, Black: 219#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 170#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0)), 207#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 159#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), Black: 174#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 178#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 158#(= ~__unbuffered_p3_EAX~0 0)]) [2021-12-14 16:34:29,424 INFO L384 tUnfolder$Statistics]: this new event has 94 ancestors and is cut-off event [2021-12-14 16:34:29,424 INFO L387 tUnfolder$Statistics]: existing Event has 94 ancestors and is cut-off event [2021-12-14 16:34:29,424 INFO L387 tUnfolder$Statistics]: existing Event has 94 ancestors and is cut-off event [2021-12-14 16:34:29,425 INFO L387 tUnfolder$Statistics]: existing Event has 94 ancestors and is cut-off event [2021-12-14 16:34:29,476 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1134] L826-->L842: Formula: (let ((.cse31 (= 0 (mod v_~a$w_buff1_used~0_362 256))) (.cse17 (= (mod v_~a$r_buff0_thd4~0_230 256) 0)) (.cse10 (= (mod v_~a$r_buff1_thd4~0_179 256) 0))) (let ((.cse0 (= (mod v_~weak$$choice2~0_82 256) 0)) (.cse16 (and .cse17 .cse10)) (.cse23 (and .cse17 .cse31)) (.cse13 (not .cse17)) (.cse7 (not .cse10)) (.cse30 (= (mod v_~a$w_buff0_used~0_490 256) 0)) (.cse4 (= (mod v_~a$w_buff0_used~0_489 256) 0)) (.cse9 (= 0 (mod v_~a$w_buff1_used~0_361 256)))) (let ((.cse6 (not .cse9)) (.cse14 (or .cse17 .cse4)) (.cse3 (not .cse4)) (.cse20 (or .cse17 .cse30)) (.cse15 (or .cse13 .cse7)) (.cse18 (or .cse13 (not .cse31))) (.cse19 (not .cse30)) (.cse21 (or .cse30 .cse16 .cse23)) (.cse11 (not .cse0))) (and (= |v_P3Thread1of1ForFork3_#t~nondet21_1| v_~weak$$choice0~0_13) (let ((.cse8 (= |v_P3_#t~ite40_69| |v_P3Thread1of1ForFork3_#t~ite40_1|))) (or (and (= |v_P3_#t~ite41_61| v_~a$r_buff1_thd4~0_178) .cse0 (let ((.cse5 (= (mod v_~a$r_buff0_thd4~0_229 256) 0))) (or (let ((.cse2 (not .cse5))) (and (let ((.cse1 (= |v_P3_#t~ite40_69| 0))) (or (and .cse1 .cse2 .cse3) (and .cse1 (or .cse4 .cse5)))) (or .cse2 .cse6) .cse3 (or .cse2 .cse7) (= |v_P3_#t~ite40_69| |v_P3_#t~ite41_61|))) (and .cse8 (= |v_P3_#t~ite41_61| v_~a$r_buff1_thd4~0_179) (or .cse4 (and .cse9 .cse5) (and .cse10 .cse5)))))) (and .cse8 .cse11 (= |v_P3_#t~ite41_61| |v_P3Thread1of1ForFork3_#t~ite41_1|) (= v_~a$r_buff1_thd4~0_178 v_~a$r_buff1_thd4~0_179)))) (let ((.cse12 (= |v_P3_#t~ite37_53| |v_P3Thread1of1ForFork3_#t~ite37_1|))) (or (and (= v_~a$r_buff0_thd4~0_230 v_~a$r_buff0_thd4~0_229) .cse11 .cse12 (= |v_P3Thread1of1ForFork3_#t~ite38_1| |v_P3_#t~ite38_45|)) (and .cse0 (or (and (or .cse13 .cse6) (or (and .cse13 (= |v_P3_#t~ite37_53| 0) .cse3) (and .cse14 (= |v_P3_#t~ite37_53| v_~a$r_buff0_thd4~0_230))) .cse15 .cse3 (= |v_P3_#t~ite37_53| |v_P3_#t~ite38_45|)) (and (or .cse4 .cse16 (and .cse9 .cse17)) .cse12 (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_230))) (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_229)))) (or (and .cse15 (= |v_P3_#t~ite23_37| v_~__unbuffered_p3_EBX~0_24) .cse18 .cse19 (or (and .cse20 (= |v_P3_#t~ite23_37| v_~a$w_buff1~0_97)) (and .cse13 (= |v_P3_#t~ite23_37| v_~a$w_buff0~0_86) .cse19))) (and (= |v_P3_#t~ite23_37| |v_P3Thread1of1ForFork3_#t~ite23_1|) .cse21 (= v_~a~0_168 v_~__unbuffered_p3_EBX~0_24))) (let ((.cse22 (= |v_P3_#t~ite34_55| |v_P3Thread1of1ForFork3_#t~ite34_1|))) (or (and (= v_~a$w_buff1_used~0_361 v_~a$w_buff1_used~0_362) (= |v_P3_#t~ite35_49| |v_P3Thread1of1ForFork3_#t~ite35_1|) .cse22 .cse11) (and (or (and .cse22 (or .cse4 .cse16 .cse23) (= |v_P3_#t~ite35_49| v_~a$w_buff1_used~0_362)) (and .cse15 .cse18 (let ((.cse24 (= |v_P3_#t~ite34_55| 0))) (or (and .cse24 .cse14) (and .cse13 .cse24 .cse3))) .cse3 (= |v_P3_#t~ite34_55| |v_P3_#t~ite35_49|))) (= |v_P3_#t~ite35_49| v_~a$w_buff1_used~0_361) .cse0))) (let ((.cse25 (= |v_P3_#t~ite25_49| |v_P3Thread1of1ForFork3_#t~ite25_1|))) (or (and (= v_~a$w_buff0~0_86 v_~a$w_buff0~0_85) .cse11 (= |v_P3_#t~ite26_41| |v_P3Thread1of1ForFork3_#t~ite26_1|) .cse25) (and (= |v_P3_#t~ite26_41| v_~a$w_buff0~0_85) .cse0 (or (and .cse15 .cse18 (let ((.cse26 (= |v_P3_#t~ite25_49| v_~a$w_buff0~0_86))) (or (and .cse13 .cse26 .cse19) (and .cse26 .cse20))) (= |v_P3_#t~ite25_49| |v_P3_#t~ite26_41|) .cse19) (and .cse25 .cse21 (= |v_P3_#t~ite26_41| v_~a$w_buff0~0_86)))))) (= |v_P3Thread1of1ForFork3_#t~nondet22_1| v_~weak$$choice2~0_82) (let ((.cse27 (= |v_P3Thread1of1ForFork3_#t~ite31_1| |v_P3_#t~ite31_71|))) (or (and (or (and (or (and .cse20 (= |v_P3_#t~ite31_71| v_~a$w_buff0_used~0_490)) (and .cse13 (= |v_P3_#t~ite31_71| 0) .cse19)) .cse15 .cse18 (= |v_P3_#t~ite32_63| |v_P3_#t~ite31_71|) .cse19) (and (= |v_P3_#t~ite32_63| v_~a$w_buff0_used~0_490) .cse21 .cse27)) .cse0 (= |v_P3_#t~ite32_63| v_~a$w_buff0_used~0_489)) (and (= |v_P3_#t~ite32_63| |v_P3Thread1of1ForFork3_#t~ite32_1|) .cse11 .cse27 (= v_~a$w_buff0_used~0_489 v_~a$w_buff0_used~0_490)))) (let ((.cse29 (= |v_P3_#t~ite28_49| |v_P3Thread1of1ForFork3_#t~ite28_1|))) (or (and (or (and (let ((.cse28 (= |v_P3_#t~ite28_49| v_~a$w_buff1~0_97))) (or (and .cse20 .cse28) (and .cse13 .cse28 .cse19))) .cse15 (= |v_P3_#t~ite28_49| |v_P3_#t~ite29_43|) .cse18 .cse19) (and .cse29 (= |v_P3_#t~ite29_43| v_~a$w_buff1~0_97) .cse21)) .cse0 (= |v_P3_#t~ite29_43| v_~a$w_buff1~0_96)) (and .cse29 (= |v_P3_#t~ite29_43| |v_P3Thread1of1ForFork3_#t~ite29_1|) .cse11 (= v_~a$w_buff1~0_97 v_~a$w_buff1~0_96)))) (or (and (= v_~a~0_166 v_~__unbuffered_p3_EBX~0_24) .cse0) (and .cse11 (= v_~a~0_166 v_~a$mem_tmp~0_26))) (= v_~a$flush_delayed~0_50 0) (= v_~a~0_168 v_~a$mem_tmp~0_26))))) InVars {P3Thread1of1ForFork3_#t~nondet21=|v_P3Thread1of1ForFork3_#t~nondet21_1|, P3Thread1of1ForFork3_#t~nondet22=|v_P3Thread1of1ForFork3_#t~nondet22_1|, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_179, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_490, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_230, ~a~0=v_~a~0_168, P3Thread1of1ForFork3_#t~ite29=|v_P3Thread1of1ForFork3_#t~ite29_1|, P3Thread1of1ForFork3_#t~ite28=|v_P3Thread1of1ForFork3_#t~ite28_1|, ~a$w_buff1~0=v_~a$w_buff1~0_97, ~a$w_buff0~0=v_~a$w_buff0~0_86, P3Thread1of1ForFork3_#t~ite38=|v_P3Thread1of1ForFork3_#t~ite38_1|, P3Thread1of1ForFork3_#t~ite37=|v_P3Thread1of1ForFork3_#t~ite37_1|, P3Thread1of1ForFork3_#t~ite26=|v_P3Thread1of1ForFork3_#t~ite26_1|, P3Thread1of1ForFork3_#t~ite25=|v_P3Thread1of1ForFork3_#t~ite25_1|, P3Thread1of1ForFork3_#t~ite35=|v_P3Thread1of1ForFork3_#t~ite35_1|, P3Thread1of1ForFork3_#t~ite34=|v_P3Thread1of1ForFork3_#t~ite34_1|, P3Thread1of1ForFork3_#t~ite23=|v_P3Thread1of1ForFork3_#t~ite23_1|, P3Thread1of1ForFork3_#t~ite32=|v_P3Thread1of1ForFork3_#t~ite32_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_362, P3Thread1of1ForFork3_#t~ite31=|v_P3Thread1of1ForFork3_#t~ite31_1|, P3Thread1of1ForFork3_#t~ite41=|v_P3Thread1of1ForFork3_#t~ite41_1|, P3Thread1of1ForFork3_#t~ite40=|v_P3Thread1of1ForFork3_#t~ite40_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_178, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_229, ~a~0=v_~a~0_166, ~a$mem_tmp~0=v_~a$mem_tmp~0_26, ~a$w_buff1~0=v_~a$w_buff1~0_96, P3Thread1of1ForFork3_#t~ite39=|v_P3Thread1of1ForFork3_#t~ite39_1|, P3Thread1of1ForFork3_#t~ite38=|v_P3Thread1of1ForFork3_#t~ite38_2|, P3Thread1of1ForFork3_#t~ite37=|v_P3Thread1of1ForFork3_#t~ite37_2|, P3Thread1of1ForFork3_#t~ite36=|v_P3Thread1of1ForFork3_#t~ite36_1|, P3Thread1of1ForFork3_#t~ite35=|v_P3Thread1of1ForFork3_#t~ite35_2|, P3Thread1of1ForFork3_#t~ite34=|v_P3Thread1of1ForFork3_#t~ite34_2|, P3Thread1of1ForFork3_#t~ite33=|v_P3Thread1of1ForFork3_#t~ite33_1|, P3Thread1of1ForFork3_#t~ite32=|v_P3Thread1of1ForFork3_#t~ite32_2|, P3Thread1of1ForFork3_#t~ite31=|v_P3Thread1of1ForFork3_#t~ite31_2|, P3Thread1of1ForFork3_#t~ite30=|v_P3Thread1of1ForFork3_#t~ite30_1|, P3Thread1of1ForFork3_#t~ite42=|v_P3Thread1of1ForFork3_#t~ite42_1|, P3Thread1of1ForFork3_#t~nondet21=|v_P3Thread1of1ForFork3_#t~nondet21_2|, P3Thread1of1ForFork3_#t~ite43=|v_P3Thread1of1ForFork3_#t~ite43_1|, P3Thread1of1ForFork3_#t~nondet22=|v_P3Thread1of1ForFork3_#t~nondet22_2|, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_489, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_24, ~weak$$choice0~0=v_~weak$$choice0~0_13, P3Thread1of1ForFork3_#t~ite29=|v_P3Thread1of1ForFork3_#t~ite29_2|, P3Thread1of1ForFork3_#t~ite28=|v_P3Thread1of1ForFork3_#t~ite28_2|, ~a$flush_delayed~0=v_~a$flush_delayed~0_50, ~a$w_buff0~0=v_~a$w_buff0~0_85, P3Thread1of1ForFork3_#t~ite27=|v_P3Thread1of1ForFork3_#t~ite27_1|, P3Thread1of1ForFork3_#t~ite26=|v_P3Thread1of1ForFork3_#t~ite26_2|, P3Thread1of1ForFork3_#t~ite25=|v_P3Thread1of1ForFork3_#t~ite25_2|, P3Thread1of1ForFork3_#t~ite24=|v_P3Thread1of1ForFork3_#t~ite24_1|, P3Thread1of1ForFork3_#t~ite23=|v_P3Thread1of1ForFork3_#t~ite23_2|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_361, ~weak$$choice2~0=v_~weak$$choice2~0_82, P3Thread1of1ForFork3_#t~ite41=|v_P3Thread1of1ForFork3_#t~ite41_2|, P3Thread1of1ForFork3_#t~ite40=|v_P3Thread1of1ForFork3_#t~ite40_2|} AuxVars[|v_P3_#t~ite35_49|, |v_P3_#t~ite29_43|, |v_P3_#t~ite41_61|, |v_P3_#t~ite28_49|, |v_P3_#t~ite26_41|, |v_P3_#t~ite31_71|, |v_P3_#t~ite32_63|, |v_P3_#t~ite25_49|, |v_P3_#t~ite23_37|, |v_P3_#t~ite34_55|, |v_P3_#t~ite38_45|, |v_P3_#t~ite40_69|, |v_P3_#t~ite37_53|] AssignedVars[~a$r_buff1_thd4~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~a$w_buff1~0, P3Thread1of1ForFork3_#t~ite39, P3Thread1of1ForFork3_#t~ite38, P3Thread1of1ForFork3_#t~ite37, P3Thread1of1ForFork3_#t~ite36, P3Thread1of1ForFork3_#t~ite35, P3Thread1of1ForFork3_#t~ite34, P3Thread1of1ForFork3_#t~ite33, P3Thread1of1ForFork3_#t~ite32, P3Thread1of1ForFork3_#t~ite31, P3Thread1of1ForFork3_#t~ite30, P3Thread1of1ForFork3_#t~ite42, P3Thread1of1ForFork3_#t~nondet21, P3Thread1of1ForFork3_#t~ite43, P3Thread1of1ForFork3_#t~nondet22, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~weak$$choice0~0, P3Thread1of1ForFork3_#t~ite29, P3Thread1of1ForFork3_#t~ite28, ~a$flush_delayed~0, ~a$w_buff0~0, P3Thread1of1ForFork3_#t~ite27, P3Thread1of1ForFork3_#t~ite26, P3Thread1of1ForFork3_#t~ite25, P3Thread1of1ForFork3_#t~ite24, P3Thread1of1ForFork3_#t~ite23, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork3_#t~ite41, P3Thread1of1ForFork3_#t~ite40][334], [139#L796true, Black: 322#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 247#(= ~a$r_buff0_thd4~0 0), Black: 298#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 293#true, 118#L806true, 237#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork3InUse, Black: 201#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 195#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 199#(and (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork2InUse, Black: 192#true, 156#true, P2Thread1of1ForFork1InUse, Black: 203#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P1Thread1of1ForFork0InUse, Black: 248#(and (= ~a$r_buff1_thd4~0 0) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 269#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 259#(and (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a~0 1) (= ~a$r_buff0_thd4~0 0)), 318#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 267#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), 356#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 263#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd4~0 0)), Black: 265#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 271#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 255#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a$r_buff0_thd4~0 0)), Black: 257#(and (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), 132#L3-1true, Black: 249#(and (= ~a$r_buff1_thd4~0 0) (= ~a~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 261#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd4~0 0)), 53#L842true, 52#L776true, Black: 225#(and (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 233#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 215#true, Black: 219#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 170#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0)), 207#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 159#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), Black: 174#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 178#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 158#(= ~__unbuffered_p3_EAX~0 0)]) [2021-12-14 16:34:29,477 INFO L384 tUnfolder$Statistics]: this new event has 94 ancestors and is cut-off event [2021-12-14 16:34:29,477 INFO L387 tUnfolder$Statistics]: existing Event has 94 ancestors and is cut-off event [2021-12-14 16:34:29,477 INFO L387 tUnfolder$Statistics]: existing Event has 94 ancestors and is cut-off event [2021-12-14 16:34:29,477 INFO L387 tUnfolder$Statistics]: existing Event has 94 ancestors and is cut-off event [2021-12-14 16:34:29,478 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1134] L826-->L842: Formula: (let ((.cse31 (= 0 (mod v_~a$w_buff1_used~0_362 256))) (.cse17 (= (mod v_~a$r_buff0_thd4~0_230 256) 0)) (.cse10 (= (mod v_~a$r_buff1_thd4~0_179 256) 0))) (let ((.cse0 (= (mod v_~weak$$choice2~0_82 256) 0)) (.cse16 (and .cse17 .cse10)) (.cse23 (and .cse17 .cse31)) (.cse13 (not .cse17)) (.cse7 (not .cse10)) (.cse30 (= (mod v_~a$w_buff0_used~0_490 256) 0)) (.cse4 (= (mod v_~a$w_buff0_used~0_489 256) 0)) (.cse9 (= 0 (mod v_~a$w_buff1_used~0_361 256)))) (let ((.cse6 (not .cse9)) (.cse14 (or .cse17 .cse4)) (.cse3 (not .cse4)) (.cse20 (or .cse17 .cse30)) (.cse15 (or .cse13 .cse7)) (.cse18 (or .cse13 (not .cse31))) (.cse19 (not .cse30)) (.cse21 (or .cse30 .cse16 .cse23)) (.cse11 (not .cse0))) (and (= |v_P3Thread1of1ForFork3_#t~nondet21_1| v_~weak$$choice0~0_13) (let ((.cse8 (= |v_P3_#t~ite40_69| |v_P3Thread1of1ForFork3_#t~ite40_1|))) (or (and (= |v_P3_#t~ite41_61| v_~a$r_buff1_thd4~0_178) .cse0 (let ((.cse5 (= (mod v_~a$r_buff0_thd4~0_229 256) 0))) (or (let ((.cse2 (not .cse5))) (and (let ((.cse1 (= |v_P3_#t~ite40_69| 0))) (or (and .cse1 .cse2 .cse3) (and .cse1 (or .cse4 .cse5)))) (or .cse2 .cse6) .cse3 (or .cse2 .cse7) (= |v_P3_#t~ite40_69| |v_P3_#t~ite41_61|))) (and .cse8 (= |v_P3_#t~ite41_61| v_~a$r_buff1_thd4~0_179) (or .cse4 (and .cse9 .cse5) (and .cse10 .cse5)))))) (and .cse8 .cse11 (= |v_P3_#t~ite41_61| |v_P3Thread1of1ForFork3_#t~ite41_1|) (= v_~a$r_buff1_thd4~0_178 v_~a$r_buff1_thd4~0_179)))) (let ((.cse12 (= |v_P3_#t~ite37_53| |v_P3Thread1of1ForFork3_#t~ite37_1|))) (or (and (= v_~a$r_buff0_thd4~0_230 v_~a$r_buff0_thd4~0_229) .cse11 .cse12 (= |v_P3Thread1of1ForFork3_#t~ite38_1| |v_P3_#t~ite38_45|)) (and .cse0 (or (and (or .cse13 .cse6) (or (and .cse13 (= |v_P3_#t~ite37_53| 0) .cse3) (and .cse14 (= |v_P3_#t~ite37_53| v_~a$r_buff0_thd4~0_230))) .cse15 .cse3 (= |v_P3_#t~ite37_53| |v_P3_#t~ite38_45|)) (and (or .cse4 .cse16 (and .cse9 .cse17)) .cse12 (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_230))) (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_229)))) (or (and .cse15 (= |v_P3_#t~ite23_37| v_~__unbuffered_p3_EBX~0_24) .cse18 .cse19 (or (and .cse20 (= |v_P3_#t~ite23_37| v_~a$w_buff1~0_97)) (and .cse13 (= |v_P3_#t~ite23_37| v_~a$w_buff0~0_86) .cse19))) (and (= |v_P3_#t~ite23_37| |v_P3Thread1of1ForFork3_#t~ite23_1|) .cse21 (= v_~a~0_168 v_~__unbuffered_p3_EBX~0_24))) (let ((.cse22 (= |v_P3_#t~ite34_55| |v_P3Thread1of1ForFork3_#t~ite34_1|))) (or (and (= v_~a$w_buff1_used~0_361 v_~a$w_buff1_used~0_362) (= |v_P3_#t~ite35_49| |v_P3Thread1of1ForFork3_#t~ite35_1|) .cse22 .cse11) (and (or (and .cse22 (or .cse4 .cse16 .cse23) (= |v_P3_#t~ite35_49| v_~a$w_buff1_used~0_362)) (and .cse15 .cse18 (let ((.cse24 (= |v_P3_#t~ite34_55| 0))) (or (and .cse24 .cse14) (and .cse13 .cse24 .cse3))) .cse3 (= |v_P3_#t~ite34_55| |v_P3_#t~ite35_49|))) (= |v_P3_#t~ite35_49| v_~a$w_buff1_used~0_361) .cse0))) (let ((.cse25 (= |v_P3_#t~ite25_49| |v_P3Thread1of1ForFork3_#t~ite25_1|))) (or (and (= v_~a$w_buff0~0_86 v_~a$w_buff0~0_85) .cse11 (= |v_P3_#t~ite26_41| |v_P3Thread1of1ForFork3_#t~ite26_1|) .cse25) (and (= |v_P3_#t~ite26_41| v_~a$w_buff0~0_85) .cse0 (or (and .cse15 .cse18 (let ((.cse26 (= |v_P3_#t~ite25_49| v_~a$w_buff0~0_86))) (or (and .cse13 .cse26 .cse19) (and .cse26 .cse20))) (= |v_P3_#t~ite25_49| |v_P3_#t~ite26_41|) .cse19) (and .cse25 .cse21 (= |v_P3_#t~ite26_41| v_~a$w_buff0~0_86)))))) (= |v_P3Thread1of1ForFork3_#t~nondet22_1| v_~weak$$choice2~0_82) (let ((.cse27 (= |v_P3Thread1of1ForFork3_#t~ite31_1| |v_P3_#t~ite31_71|))) (or (and (or (and (or (and .cse20 (= |v_P3_#t~ite31_71| v_~a$w_buff0_used~0_490)) (and .cse13 (= |v_P3_#t~ite31_71| 0) .cse19)) .cse15 .cse18 (= |v_P3_#t~ite32_63| |v_P3_#t~ite31_71|) .cse19) (and (= |v_P3_#t~ite32_63| v_~a$w_buff0_used~0_490) .cse21 .cse27)) .cse0 (= |v_P3_#t~ite32_63| v_~a$w_buff0_used~0_489)) (and (= |v_P3_#t~ite32_63| |v_P3Thread1of1ForFork3_#t~ite32_1|) .cse11 .cse27 (= v_~a$w_buff0_used~0_489 v_~a$w_buff0_used~0_490)))) (let ((.cse29 (= |v_P3_#t~ite28_49| |v_P3Thread1of1ForFork3_#t~ite28_1|))) (or (and (or (and (let ((.cse28 (= |v_P3_#t~ite28_49| v_~a$w_buff1~0_97))) (or (and .cse20 .cse28) (and .cse13 .cse28 .cse19))) .cse15 (= |v_P3_#t~ite28_49| |v_P3_#t~ite29_43|) .cse18 .cse19) (and .cse29 (= |v_P3_#t~ite29_43| v_~a$w_buff1~0_97) .cse21)) .cse0 (= |v_P3_#t~ite29_43| v_~a$w_buff1~0_96)) (and .cse29 (= |v_P3_#t~ite29_43| |v_P3Thread1of1ForFork3_#t~ite29_1|) .cse11 (= v_~a$w_buff1~0_97 v_~a$w_buff1~0_96)))) (or (and (= v_~a~0_166 v_~__unbuffered_p3_EBX~0_24) .cse0) (and .cse11 (= v_~a~0_166 v_~a$mem_tmp~0_26))) (= v_~a$flush_delayed~0_50 0) (= v_~a~0_168 v_~a$mem_tmp~0_26))))) InVars {P3Thread1of1ForFork3_#t~nondet21=|v_P3Thread1of1ForFork3_#t~nondet21_1|, P3Thread1of1ForFork3_#t~nondet22=|v_P3Thread1of1ForFork3_#t~nondet22_1|, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_179, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_490, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_230, ~a~0=v_~a~0_168, P3Thread1of1ForFork3_#t~ite29=|v_P3Thread1of1ForFork3_#t~ite29_1|, P3Thread1of1ForFork3_#t~ite28=|v_P3Thread1of1ForFork3_#t~ite28_1|, ~a$w_buff1~0=v_~a$w_buff1~0_97, ~a$w_buff0~0=v_~a$w_buff0~0_86, P3Thread1of1ForFork3_#t~ite38=|v_P3Thread1of1ForFork3_#t~ite38_1|, P3Thread1of1ForFork3_#t~ite37=|v_P3Thread1of1ForFork3_#t~ite37_1|, P3Thread1of1ForFork3_#t~ite26=|v_P3Thread1of1ForFork3_#t~ite26_1|, P3Thread1of1ForFork3_#t~ite25=|v_P3Thread1of1ForFork3_#t~ite25_1|, P3Thread1of1ForFork3_#t~ite35=|v_P3Thread1of1ForFork3_#t~ite35_1|, P3Thread1of1ForFork3_#t~ite34=|v_P3Thread1of1ForFork3_#t~ite34_1|, P3Thread1of1ForFork3_#t~ite23=|v_P3Thread1of1ForFork3_#t~ite23_1|, P3Thread1of1ForFork3_#t~ite32=|v_P3Thread1of1ForFork3_#t~ite32_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_362, P3Thread1of1ForFork3_#t~ite31=|v_P3Thread1of1ForFork3_#t~ite31_1|, P3Thread1of1ForFork3_#t~ite41=|v_P3Thread1of1ForFork3_#t~ite41_1|, P3Thread1of1ForFork3_#t~ite40=|v_P3Thread1of1ForFork3_#t~ite40_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_178, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_229, ~a~0=v_~a~0_166, ~a$mem_tmp~0=v_~a$mem_tmp~0_26, ~a$w_buff1~0=v_~a$w_buff1~0_96, P3Thread1of1ForFork3_#t~ite39=|v_P3Thread1of1ForFork3_#t~ite39_1|, P3Thread1of1ForFork3_#t~ite38=|v_P3Thread1of1ForFork3_#t~ite38_2|, P3Thread1of1ForFork3_#t~ite37=|v_P3Thread1of1ForFork3_#t~ite37_2|, P3Thread1of1ForFork3_#t~ite36=|v_P3Thread1of1ForFork3_#t~ite36_1|, P3Thread1of1ForFork3_#t~ite35=|v_P3Thread1of1ForFork3_#t~ite35_2|, P3Thread1of1ForFork3_#t~ite34=|v_P3Thread1of1ForFork3_#t~ite34_2|, P3Thread1of1ForFork3_#t~ite33=|v_P3Thread1of1ForFork3_#t~ite33_1|, P3Thread1of1ForFork3_#t~ite32=|v_P3Thread1of1ForFork3_#t~ite32_2|, P3Thread1of1ForFork3_#t~ite31=|v_P3Thread1of1ForFork3_#t~ite31_2|, P3Thread1of1ForFork3_#t~ite30=|v_P3Thread1of1ForFork3_#t~ite30_1|, P3Thread1of1ForFork3_#t~ite42=|v_P3Thread1of1ForFork3_#t~ite42_1|, P3Thread1of1ForFork3_#t~nondet21=|v_P3Thread1of1ForFork3_#t~nondet21_2|, P3Thread1of1ForFork3_#t~ite43=|v_P3Thread1of1ForFork3_#t~ite43_1|, P3Thread1of1ForFork3_#t~nondet22=|v_P3Thread1of1ForFork3_#t~nondet22_2|, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_489, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_24, ~weak$$choice0~0=v_~weak$$choice0~0_13, P3Thread1of1ForFork3_#t~ite29=|v_P3Thread1of1ForFork3_#t~ite29_2|, P3Thread1of1ForFork3_#t~ite28=|v_P3Thread1of1ForFork3_#t~ite28_2|, ~a$flush_delayed~0=v_~a$flush_delayed~0_50, ~a$w_buff0~0=v_~a$w_buff0~0_85, P3Thread1of1ForFork3_#t~ite27=|v_P3Thread1of1ForFork3_#t~ite27_1|, P3Thread1of1ForFork3_#t~ite26=|v_P3Thread1of1ForFork3_#t~ite26_2|, P3Thread1of1ForFork3_#t~ite25=|v_P3Thread1of1ForFork3_#t~ite25_2|, P3Thread1of1ForFork3_#t~ite24=|v_P3Thread1of1ForFork3_#t~ite24_1|, P3Thread1of1ForFork3_#t~ite23=|v_P3Thread1of1ForFork3_#t~ite23_2|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_361, ~weak$$choice2~0=v_~weak$$choice2~0_82, P3Thread1of1ForFork3_#t~ite41=|v_P3Thread1of1ForFork3_#t~ite41_2|, P3Thread1of1ForFork3_#t~ite40=|v_P3Thread1of1ForFork3_#t~ite40_2|} AuxVars[|v_P3_#t~ite35_49|, |v_P3_#t~ite29_43|, |v_P3_#t~ite41_61|, |v_P3_#t~ite28_49|, |v_P3_#t~ite26_41|, |v_P3_#t~ite31_71|, |v_P3_#t~ite32_63|, |v_P3_#t~ite25_49|, |v_P3_#t~ite23_37|, |v_P3_#t~ite34_55|, |v_P3_#t~ite38_45|, |v_P3_#t~ite40_69|, |v_P3_#t~ite37_53|] AssignedVars[~a$r_buff1_thd4~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~a$w_buff1~0, P3Thread1of1ForFork3_#t~ite39, P3Thread1of1ForFork3_#t~ite38, P3Thread1of1ForFork3_#t~ite37, P3Thread1of1ForFork3_#t~ite36, P3Thread1of1ForFork3_#t~ite35, P3Thread1of1ForFork3_#t~ite34, P3Thread1of1ForFork3_#t~ite33, P3Thread1of1ForFork3_#t~ite32, P3Thread1of1ForFork3_#t~ite31, P3Thread1of1ForFork3_#t~ite30, P3Thread1of1ForFork3_#t~ite42, P3Thread1of1ForFork3_#t~nondet21, P3Thread1of1ForFork3_#t~ite43, P3Thread1of1ForFork3_#t~nondet22, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~weak$$choice0~0, P3Thread1of1ForFork3_#t~ite29, P3Thread1of1ForFork3_#t~ite28, ~a$flush_delayed~0, ~a$w_buff0~0, P3Thread1of1ForFork3_#t~ite27, P3Thread1of1ForFork3_#t~ite26, P3Thread1of1ForFork3_#t~ite25, P3Thread1of1ForFork3_#t~ite24, P3Thread1of1ForFork3_#t~ite23, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork3_#t~ite41, P3Thread1of1ForFork3_#t~ite40][334], [139#L796true, 247#(= ~a$r_buff0_thd4~0 0), Black: 322#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 298#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 293#true, 118#L806true, 237#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork3InUse, Black: 201#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 195#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 199#(and (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork2InUse, 156#true, Black: 192#true, P2Thread1of1ForFork1InUse, Black: 207#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 203#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 248#(and (= ~a$r_buff1_thd4~0 0) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), P1Thread1of1ForFork0InUse, Black: 269#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 259#(and (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 267#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), 318#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 356#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 263#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd4~0 0)), Black: 265#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 271#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 255#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a$r_buff0_thd4~0 0)), Black: 257#(and (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), 132#L3-1true, Black: 249#(and (= ~a$r_buff1_thd4~0 0) (= ~a~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 261#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd4~0 0)), 53#L842true, 52#L776true, 197#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), Black: 225#(and (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 233#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 215#true, Black: 219#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 170#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 159#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), Black: 174#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 178#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 158#(= ~__unbuffered_p3_EAX~0 0)]) [2021-12-14 16:34:29,478 INFO L384 tUnfolder$Statistics]: this new event has 94 ancestors and is cut-off event [2021-12-14 16:34:29,478 INFO L387 tUnfolder$Statistics]: existing Event has 94 ancestors and is cut-off event [2021-12-14 16:34:29,478 INFO L387 tUnfolder$Statistics]: existing Event has 94 ancestors and is cut-off event [2021-12-14 16:34:29,479 INFO L387 tUnfolder$Statistics]: existing Event has 94 ancestors and is cut-off event [2021-12-14 16:34:29,479 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1134] L826-->L842: Formula: (let ((.cse31 (= 0 (mod v_~a$w_buff1_used~0_362 256))) (.cse17 (= (mod v_~a$r_buff0_thd4~0_230 256) 0)) (.cse10 (= (mod v_~a$r_buff1_thd4~0_179 256) 0))) (let ((.cse0 (= (mod v_~weak$$choice2~0_82 256) 0)) (.cse16 (and .cse17 .cse10)) (.cse23 (and .cse17 .cse31)) (.cse13 (not .cse17)) (.cse7 (not .cse10)) (.cse30 (= (mod v_~a$w_buff0_used~0_490 256) 0)) (.cse4 (= (mod v_~a$w_buff0_used~0_489 256) 0)) (.cse9 (= 0 (mod v_~a$w_buff1_used~0_361 256)))) (let ((.cse6 (not .cse9)) (.cse14 (or .cse17 .cse4)) (.cse3 (not .cse4)) (.cse20 (or .cse17 .cse30)) (.cse15 (or .cse13 .cse7)) (.cse18 (or .cse13 (not .cse31))) (.cse19 (not .cse30)) (.cse21 (or .cse30 .cse16 .cse23)) (.cse11 (not .cse0))) (and (= |v_P3Thread1of1ForFork3_#t~nondet21_1| v_~weak$$choice0~0_13) (let ((.cse8 (= |v_P3_#t~ite40_69| |v_P3Thread1of1ForFork3_#t~ite40_1|))) (or (and (= |v_P3_#t~ite41_61| v_~a$r_buff1_thd4~0_178) .cse0 (let ((.cse5 (= (mod v_~a$r_buff0_thd4~0_229 256) 0))) (or (let ((.cse2 (not .cse5))) (and (let ((.cse1 (= |v_P3_#t~ite40_69| 0))) (or (and .cse1 .cse2 .cse3) (and .cse1 (or .cse4 .cse5)))) (or .cse2 .cse6) .cse3 (or .cse2 .cse7) (= |v_P3_#t~ite40_69| |v_P3_#t~ite41_61|))) (and .cse8 (= |v_P3_#t~ite41_61| v_~a$r_buff1_thd4~0_179) (or .cse4 (and .cse9 .cse5) (and .cse10 .cse5)))))) (and .cse8 .cse11 (= |v_P3_#t~ite41_61| |v_P3Thread1of1ForFork3_#t~ite41_1|) (= v_~a$r_buff1_thd4~0_178 v_~a$r_buff1_thd4~0_179)))) (let ((.cse12 (= |v_P3_#t~ite37_53| |v_P3Thread1of1ForFork3_#t~ite37_1|))) (or (and (= v_~a$r_buff0_thd4~0_230 v_~a$r_buff0_thd4~0_229) .cse11 .cse12 (= |v_P3Thread1of1ForFork3_#t~ite38_1| |v_P3_#t~ite38_45|)) (and .cse0 (or (and (or .cse13 .cse6) (or (and .cse13 (= |v_P3_#t~ite37_53| 0) .cse3) (and .cse14 (= |v_P3_#t~ite37_53| v_~a$r_buff0_thd4~0_230))) .cse15 .cse3 (= |v_P3_#t~ite37_53| |v_P3_#t~ite38_45|)) (and (or .cse4 .cse16 (and .cse9 .cse17)) .cse12 (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_230))) (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_229)))) (or (and .cse15 (= |v_P3_#t~ite23_37| v_~__unbuffered_p3_EBX~0_24) .cse18 .cse19 (or (and .cse20 (= |v_P3_#t~ite23_37| v_~a$w_buff1~0_97)) (and .cse13 (= |v_P3_#t~ite23_37| v_~a$w_buff0~0_86) .cse19))) (and (= |v_P3_#t~ite23_37| |v_P3Thread1of1ForFork3_#t~ite23_1|) .cse21 (= v_~a~0_168 v_~__unbuffered_p3_EBX~0_24))) (let ((.cse22 (= |v_P3_#t~ite34_55| |v_P3Thread1of1ForFork3_#t~ite34_1|))) (or (and (= v_~a$w_buff1_used~0_361 v_~a$w_buff1_used~0_362) (= |v_P3_#t~ite35_49| |v_P3Thread1of1ForFork3_#t~ite35_1|) .cse22 .cse11) (and (or (and .cse22 (or .cse4 .cse16 .cse23) (= |v_P3_#t~ite35_49| v_~a$w_buff1_used~0_362)) (and .cse15 .cse18 (let ((.cse24 (= |v_P3_#t~ite34_55| 0))) (or (and .cse24 .cse14) (and .cse13 .cse24 .cse3))) .cse3 (= |v_P3_#t~ite34_55| |v_P3_#t~ite35_49|))) (= |v_P3_#t~ite35_49| v_~a$w_buff1_used~0_361) .cse0))) (let ((.cse25 (= |v_P3_#t~ite25_49| |v_P3Thread1of1ForFork3_#t~ite25_1|))) (or (and (= v_~a$w_buff0~0_86 v_~a$w_buff0~0_85) .cse11 (= |v_P3_#t~ite26_41| |v_P3Thread1of1ForFork3_#t~ite26_1|) .cse25) (and (= |v_P3_#t~ite26_41| v_~a$w_buff0~0_85) .cse0 (or (and .cse15 .cse18 (let ((.cse26 (= |v_P3_#t~ite25_49| v_~a$w_buff0~0_86))) (or (and .cse13 .cse26 .cse19) (and .cse26 .cse20))) (= |v_P3_#t~ite25_49| |v_P3_#t~ite26_41|) .cse19) (and .cse25 .cse21 (= |v_P3_#t~ite26_41| v_~a$w_buff0~0_86)))))) (= |v_P3Thread1of1ForFork3_#t~nondet22_1| v_~weak$$choice2~0_82) (let ((.cse27 (= |v_P3Thread1of1ForFork3_#t~ite31_1| |v_P3_#t~ite31_71|))) (or (and (or (and (or (and .cse20 (= |v_P3_#t~ite31_71| v_~a$w_buff0_used~0_490)) (and .cse13 (= |v_P3_#t~ite31_71| 0) .cse19)) .cse15 .cse18 (= |v_P3_#t~ite32_63| |v_P3_#t~ite31_71|) .cse19) (and (= |v_P3_#t~ite32_63| v_~a$w_buff0_used~0_490) .cse21 .cse27)) .cse0 (= |v_P3_#t~ite32_63| v_~a$w_buff0_used~0_489)) (and (= |v_P3_#t~ite32_63| |v_P3Thread1of1ForFork3_#t~ite32_1|) .cse11 .cse27 (= v_~a$w_buff0_used~0_489 v_~a$w_buff0_used~0_490)))) (let ((.cse29 (= |v_P3_#t~ite28_49| |v_P3Thread1of1ForFork3_#t~ite28_1|))) (or (and (or (and (let ((.cse28 (= |v_P3_#t~ite28_49| v_~a$w_buff1~0_97))) (or (and .cse20 .cse28) (and .cse13 .cse28 .cse19))) .cse15 (= |v_P3_#t~ite28_49| |v_P3_#t~ite29_43|) .cse18 .cse19) (and .cse29 (= |v_P3_#t~ite29_43| v_~a$w_buff1~0_97) .cse21)) .cse0 (= |v_P3_#t~ite29_43| v_~a$w_buff1~0_96)) (and .cse29 (= |v_P3_#t~ite29_43| |v_P3Thread1of1ForFork3_#t~ite29_1|) .cse11 (= v_~a$w_buff1~0_97 v_~a$w_buff1~0_96)))) (or (and (= v_~a~0_166 v_~__unbuffered_p3_EBX~0_24) .cse0) (and .cse11 (= v_~a~0_166 v_~a$mem_tmp~0_26))) (= v_~a$flush_delayed~0_50 0) (= v_~a~0_168 v_~a$mem_tmp~0_26))))) InVars {P3Thread1of1ForFork3_#t~nondet21=|v_P3Thread1of1ForFork3_#t~nondet21_1|, P3Thread1of1ForFork3_#t~nondet22=|v_P3Thread1of1ForFork3_#t~nondet22_1|, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_179, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_490, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_230, ~a~0=v_~a~0_168, P3Thread1of1ForFork3_#t~ite29=|v_P3Thread1of1ForFork3_#t~ite29_1|, P3Thread1of1ForFork3_#t~ite28=|v_P3Thread1of1ForFork3_#t~ite28_1|, ~a$w_buff1~0=v_~a$w_buff1~0_97, ~a$w_buff0~0=v_~a$w_buff0~0_86, P3Thread1of1ForFork3_#t~ite38=|v_P3Thread1of1ForFork3_#t~ite38_1|, P3Thread1of1ForFork3_#t~ite37=|v_P3Thread1of1ForFork3_#t~ite37_1|, P3Thread1of1ForFork3_#t~ite26=|v_P3Thread1of1ForFork3_#t~ite26_1|, P3Thread1of1ForFork3_#t~ite25=|v_P3Thread1of1ForFork3_#t~ite25_1|, P3Thread1of1ForFork3_#t~ite35=|v_P3Thread1of1ForFork3_#t~ite35_1|, P3Thread1of1ForFork3_#t~ite34=|v_P3Thread1of1ForFork3_#t~ite34_1|, P3Thread1of1ForFork3_#t~ite23=|v_P3Thread1of1ForFork3_#t~ite23_1|, P3Thread1of1ForFork3_#t~ite32=|v_P3Thread1of1ForFork3_#t~ite32_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_362, P3Thread1of1ForFork3_#t~ite31=|v_P3Thread1of1ForFork3_#t~ite31_1|, P3Thread1of1ForFork3_#t~ite41=|v_P3Thread1of1ForFork3_#t~ite41_1|, P3Thread1of1ForFork3_#t~ite40=|v_P3Thread1of1ForFork3_#t~ite40_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_178, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_229, ~a~0=v_~a~0_166, ~a$mem_tmp~0=v_~a$mem_tmp~0_26, ~a$w_buff1~0=v_~a$w_buff1~0_96, P3Thread1of1ForFork3_#t~ite39=|v_P3Thread1of1ForFork3_#t~ite39_1|, P3Thread1of1ForFork3_#t~ite38=|v_P3Thread1of1ForFork3_#t~ite38_2|, P3Thread1of1ForFork3_#t~ite37=|v_P3Thread1of1ForFork3_#t~ite37_2|, P3Thread1of1ForFork3_#t~ite36=|v_P3Thread1of1ForFork3_#t~ite36_1|, P3Thread1of1ForFork3_#t~ite35=|v_P3Thread1of1ForFork3_#t~ite35_2|, P3Thread1of1ForFork3_#t~ite34=|v_P3Thread1of1ForFork3_#t~ite34_2|, P3Thread1of1ForFork3_#t~ite33=|v_P3Thread1of1ForFork3_#t~ite33_1|, P3Thread1of1ForFork3_#t~ite32=|v_P3Thread1of1ForFork3_#t~ite32_2|, P3Thread1of1ForFork3_#t~ite31=|v_P3Thread1of1ForFork3_#t~ite31_2|, P3Thread1of1ForFork3_#t~ite30=|v_P3Thread1of1ForFork3_#t~ite30_1|, P3Thread1of1ForFork3_#t~ite42=|v_P3Thread1of1ForFork3_#t~ite42_1|, P3Thread1of1ForFork3_#t~nondet21=|v_P3Thread1of1ForFork3_#t~nondet21_2|, P3Thread1of1ForFork3_#t~ite43=|v_P3Thread1of1ForFork3_#t~ite43_1|, P3Thread1of1ForFork3_#t~nondet22=|v_P3Thread1of1ForFork3_#t~nondet22_2|, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_489, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_24, ~weak$$choice0~0=v_~weak$$choice0~0_13, P3Thread1of1ForFork3_#t~ite29=|v_P3Thread1of1ForFork3_#t~ite29_2|, P3Thread1of1ForFork3_#t~ite28=|v_P3Thread1of1ForFork3_#t~ite28_2|, ~a$flush_delayed~0=v_~a$flush_delayed~0_50, ~a$w_buff0~0=v_~a$w_buff0~0_85, P3Thread1of1ForFork3_#t~ite27=|v_P3Thread1of1ForFork3_#t~ite27_1|, P3Thread1of1ForFork3_#t~ite26=|v_P3Thread1of1ForFork3_#t~ite26_2|, P3Thread1of1ForFork3_#t~ite25=|v_P3Thread1of1ForFork3_#t~ite25_2|, P3Thread1of1ForFork3_#t~ite24=|v_P3Thread1of1ForFork3_#t~ite24_1|, P3Thread1of1ForFork3_#t~ite23=|v_P3Thread1of1ForFork3_#t~ite23_2|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_361, ~weak$$choice2~0=v_~weak$$choice2~0_82, P3Thread1of1ForFork3_#t~ite41=|v_P3Thread1of1ForFork3_#t~ite41_2|, P3Thread1of1ForFork3_#t~ite40=|v_P3Thread1of1ForFork3_#t~ite40_2|} AuxVars[|v_P3_#t~ite35_49|, |v_P3_#t~ite29_43|, |v_P3_#t~ite41_61|, |v_P3_#t~ite28_49|, |v_P3_#t~ite26_41|, |v_P3_#t~ite31_71|, |v_P3_#t~ite32_63|, |v_P3_#t~ite25_49|, |v_P3_#t~ite23_37|, |v_P3_#t~ite34_55|, |v_P3_#t~ite38_45|, |v_P3_#t~ite40_69|, |v_P3_#t~ite37_53|] AssignedVars[~a$r_buff1_thd4~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~a$w_buff1~0, P3Thread1of1ForFork3_#t~ite39, P3Thread1of1ForFork3_#t~ite38, P3Thread1of1ForFork3_#t~ite37, P3Thread1of1ForFork3_#t~ite36, P3Thread1of1ForFork3_#t~ite35, P3Thread1of1ForFork3_#t~ite34, P3Thread1of1ForFork3_#t~ite33, P3Thread1of1ForFork3_#t~ite32, P3Thread1of1ForFork3_#t~ite31, P3Thread1of1ForFork3_#t~ite30, P3Thread1of1ForFork3_#t~ite42, P3Thread1of1ForFork3_#t~nondet21, P3Thread1of1ForFork3_#t~ite43, P3Thread1of1ForFork3_#t~nondet22, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~weak$$choice0~0, P3Thread1of1ForFork3_#t~ite29, P3Thread1of1ForFork3_#t~ite28, ~a$flush_delayed~0, ~a$w_buff0~0, P3Thread1of1ForFork3_#t~ite27, P3Thread1of1ForFork3_#t~ite26, P3Thread1of1ForFork3_#t~ite25, P3Thread1of1ForFork3_#t~ite24, P3Thread1of1ForFork3_#t~ite23, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork3_#t~ite41, P3Thread1of1ForFork3_#t~ite40][334], [139#L796true, 247#(= ~a$r_buff0_thd4~0 0), Black: 322#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 298#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 293#true, 118#L806true, P3Thread1of1ForFork3InUse, Black: 201#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 195#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 199#(and (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork2InUse, 156#true, Black: 192#true, P2Thread1of1ForFork1InUse, Black: 207#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 203#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 248#(and (= ~a$r_buff1_thd4~0 0) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), P1Thread1of1ForFork0InUse, Black: 269#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 259#(and (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 267#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), 318#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 356#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 263#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd4~0 0)), Black: 265#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 271#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 255#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a$r_buff0_thd4~0 0)), Black: 257#(and (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), 132#L3-1true, Black: 249#(and (= ~a$r_buff1_thd4~0 0) (= ~a~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 261#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd4~0 0)), 53#L842true, 52#L776true, 197#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), Black: 225#(and (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 233#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 215#true, Black: 219#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 237#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 170#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0)), 221#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), Black: 159#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), Black: 174#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 178#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 158#(= ~__unbuffered_p3_EAX~0 0)]) [2021-12-14 16:34:29,480 INFO L384 tUnfolder$Statistics]: this new event has 94 ancestors and is cut-off event [2021-12-14 16:34:29,480 INFO L387 tUnfolder$Statistics]: existing Event has 94 ancestors and is cut-off event [2021-12-14 16:34:29,480 INFO L387 tUnfolder$Statistics]: existing Event has 94 ancestors and is cut-off event [2021-12-14 16:34:29,480 INFO L387 tUnfolder$Statistics]: existing Event has 94 ancestors and is cut-off event [2021-12-14 16:34:29,714 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1134] L826-->L842: Formula: (let ((.cse31 (= 0 (mod v_~a$w_buff1_used~0_362 256))) (.cse17 (= (mod v_~a$r_buff0_thd4~0_230 256) 0)) (.cse10 (= (mod v_~a$r_buff1_thd4~0_179 256) 0))) (let ((.cse0 (= (mod v_~weak$$choice2~0_82 256) 0)) (.cse16 (and .cse17 .cse10)) (.cse23 (and .cse17 .cse31)) (.cse13 (not .cse17)) (.cse7 (not .cse10)) (.cse30 (= (mod v_~a$w_buff0_used~0_490 256) 0)) (.cse4 (= (mod v_~a$w_buff0_used~0_489 256) 0)) (.cse9 (= 0 (mod v_~a$w_buff1_used~0_361 256)))) (let ((.cse6 (not .cse9)) (.cse14 (or .cse17 .cse4)) (.cse3 (not .cse4)) (.cse20 (or .cse17 .cse30)) (.cse15 (or .cse13 .cse7)) (.cse18 (or .cse13 (not .cse31))) (.cse19 (not .cse30)) (.cse21 (or .cse30 .cse16 .cse23)) (.cse11 (not .cse0))) (and (= |v_P3Thread1of1ForFork3_#t~nondet21_1| v_~weak$$choice0~0_13) (let ((.cse8 (= |v_P3_#t~ite40_69| |v_P3Thread1of1ForFork3_#t~ite40_1|))) (or (and (= |v_P3_#t~ite41_61| v_~a$r_buff1_thd4~0_178) .cse0 (let ((.cse5 (= (mod v_~a$r_buff0_thd4~0_229 256) 0))) (or (let ((.cse2 (not .cse5))) (and (let ((.cse1 (= |v_P3_#t~ite40_69| 0))) (or (and .cse1 .cse2 .cse3) (and .cse1 (or .cse4 .cse5)))) (or .cse2 .cse6) .cse3 (or .cse2 .cse7) (= |v_P3_#t~ite40_69| |v_P3_#t~ite41_61|))) (and .cse8 (= |v_P3_#t~ite41_61| v_~a$r_buff1_thd4~0_179) (or .cse4 (and .cse9 .cse5) (and .cse10 .cse5)))))) (and .cse8 .cse11 (= |v_P3_#t~ite41_61| |v_P3Thread1of1ForFork3_#t~ite41_1|) (= v_~a$r_buff1_thd4~0_178 v_~a$r_buff1_thd4~0_179)))) (let ((.cse12 (= |v_P3_#t~ite37_53| |v_P3Thread1of1ForFork3_#t~ite37_1|))) (or (and (= v_~a$r_buff0_thd4~0_230 v_~a$r_buff0_thd4~0_229) .cse11 .cse12 (= |v_P3Thread1of1ForFork3_#t~ite38_1| |v_P3_#t~ite38_45|)) (and .cse0 (or (and (or .cse13 .cse6) (or (and .cse13 (= |v_P3_#t~ite37_53| 0) .cse3) (and .cse14 (= |v_P3_#t~ite37_53| v_~a$r_buff0_thd4~0_230))) .cse15 .cse3 (= |v_P3_#t~ite37_53| |v_P3_#t~ite38_45|)) (and (or .cse4 .cse16 (and .cse9 .cse17)) .cse12 (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_230))) (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_229)))) (or (and .cse15 (= |v_P3_#t~ite23_37| v_~__unbuffered_p3_EBX~0_24) .cse18 .cse19 (or (and .cse20 (= |v_P3_#t~ite23_37| v_~a$w_buff1~0_97)) (and .cse13 (= |v_P3_#t~ite23_37| v_~a$w_buff0~0_86) .cse19))) (and (= |v_P3_#t~ite23_37| |v_P3Thread1of1ForFork3_#t~ite23_1|) .cse21 (= v_~a~0_168 v_~__unbuffered_p3_EBX~0_24))) (let ((.cse22 (= |v_P3_#t~ite34_55| |v_P3Thread1of1ForFork3_#t~ite34_1|))) (or (and (= v_~a$w_buff1_used~0_361 v_~a$w_buff1_used~0_362) (= |v_P3_#t~ite35_49| |v_P3Thread1of1ForFork3_#t~ite35_1|) .cse22 .cse11) (and (or (and .cse22 (or .cse4 .cse16 .cse23) (= |v_P3_#t~ite35_49| v_~a$w_buff1_used~0_362)) (and .cse15 .cse18 (let ((.cse24 (= |v_P3_#t~ite34_55| 0))) (or (and .cse24 .cse14) (and .cse13 .cse24 .cse3))) .cse3 (= |v_P3_#t~ite34_55| |v_P3_#t~ite35_49|))) (= |v_P3_#t~ite35_49| v_~a$w_buff1_used~0_361) .cse0))) (let ((.cse25 (= |v_P3_#t~ite25_49| |v_P3Thread1of1ForFork3_#t~ite25_1|))) (or (and (= v_~a$w_buff0~0_86 v_~a$w_buff0~0_85) .cse11 (= |v_P3_#t~ite26_41| |v_P3Thread1of1ForFork3_#t~ite26_1|) .cse25) (and (= |v_P3_#t~ite26_41| v_~a$w_buff0~0_85) .cse0 (or (and .cse15 .cse18 (let ((.cse26 (= |v_P3_#t~ite25_49| v_~a$w_buff0~0_86))) (or (and .cse13 .cse26 .cse19) (and .cse26 .cse20))) (= |v_P3_#t~ite25_49| |v_P3_#t~ite26_41|) .cse19) (and .cse25 .cse21 (= |v_P3_#t~ite26_41| v_~a$w_buff0~0_86)))))) (= |v_P3Thread1of1ForFork3_#t~nondet22_1| v_~weak$$choice2~0_82) (let ((.cse27 (= |v_P3Thread1of1ForFork3_#t~ite31_1| |v_P3_#t~ite31_71|))) (or (and (or (and (or (and .cse20 (= |v_P3_#t~ite31_71| v_~a$w_buff0_used~0_490)) (and .cse13 (= |v_P3_#t~ite31_71| 0) .cse19)) .cse15 .cse18 (= |v_P3_#t~ite32_63| |v_P3_#t~ite31_71|) .cse19) (and (= |v_P3_#t~ite32_63| v_~a$w_buff0_used~0_490) .cse21 .cse27)) .cse0 (= |v_P3_#t~ite32_63| v_~a$w_buff0_used~0_489)) (and (= |v_P3_#t~ite32_63| |v_P3Thread1of1ForFork3_#t~ite32_1|) .cse11 .cse27 (= v_~a$w_buff0_used~0_489 v_~a$w_buff0_used~0_490)))) (let ((.cse29 (= |v_P3_#t~ite28_49| |v_P3Thread1of1ForFork3_#t~ite28_1|))) (or (and (or (and (let ((.cse28 (= |v_P3_#t~ite28_49| v_~a$w_buff1~0_97))) (or (and .cse20 .cse28) (and .cse13 .cse28 .cse19))) .cse15 (= |v_P3_#t~ite28_49| |v_P3_#t~ite29_43|) .cse18 .cse19) (and .cse29 (= |v_P3_#t~ite29_43| v_~a$w_buff1~0_97) .cse21)) .cse0 (= |v_P3_#t~ite29_43| v_~a$w_buff1~0_96)) (and .cse29 (= |v_P3_#t~ite29_43| |v_P3Thread1of1ForFork3_#t~ite29_1|) .cse11 (= v_~a$w_buff1~0_97 v_~a$w_buff1~0_96)))) (or (and (= v_~a~0_166 v_~__unbuffered_p3_EBX~0_24) .cse0) (and .cse11 (= v_~a~0_166 v_~a$mem_tmp~0_26))) (= v_~a$flush_delayed~0_50 0) (= v_~a~0_168 v_~a$mem_tmp~0_26))))) InVars {P3Thread1of1ForFork3_#t~nondet21=|v_P3Thread1of1ForFork3_#t~nondet21_1|, P3Thread1of1ForFork3_#t~nondet22=|v_P3Thread1of1ForFork3_#t~nondet22_1|, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_179, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_490, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_230, ~a~0=v_~a~0_168, P3Thread1of1ForFork3_#t~ite29=|v_P3Thread1of1ForFork3_#t~ite29_1|, P3Thread1of1ForFork3_#t~ite28=|v_P3Thread1of1ForFork3_#t~ite28_1|, ~a$w_buff1~0=v_~a$w_buff1~0_97, ~a$w_buff0~0=v_~a$w_buff0~0_86, P3Thread1of1ForFork3_#t~ite38=|v_P3Thread1of1ForFork3_#t~ite38_1|, P3Thread1of1ForFork3_#t~ite37=|v_P3Thread1of1ForFork3_#t~ite37_1|, P3Thread1of1ForFork3_#t~ite26=|v_P3Thread1of1ForFork3_#t~ite26_1|, P3Thread1of1ForFork3_#t~ite25=|v_P3Thread1of1ForFork3_#t~ite25_1|, P3Thread1of1ForFork3_#t~ite35=|v_P3Thread1of1ForFork3_#t~ite35_1|, P3Thread1of1ForFork3_#t~ite34=|v_P3Thread1of1ForFork3_#t~ite34_1|, P3Thread1of1ForFork3_#t~ite23=|v_P3Thread1of1ForFork3_#t~ite23_1|, P3Thread1of1ForFork3_#t~ite32=|v_P3Thread1of1ForFork3_#t~ite32_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_362, P3Thread1of1ForFork3_#t~ite31=|v_P3Thread1of1ForFork3_#t~ite31_1|, P3Thread1of1ForFork3_#t~ite41=|v_P3Thread1of1ForFork3_#t~ite41_1|, P3Thread1of1ForFork3_#t~ite40=|v_P3Thread1of1ForFork3_#t~ite40_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_178, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_229, ~a~0=v_~a~0_166, ~a$mem_tmp~0=v_~a$mem_tmp~0_26, ~a$w_buff1~0=v_~a$w_buff1~0_96, P3Thread1of1ForFork3_#t~ite39=|v_P3Thread1of1ForFork3_#t~ite39_1|, P3Thread1of1ForFork3_#t~ite38=|v_P3Thread1of1ForFork3_#t~ite38_2|, P3Thread1of1ForFork3_#t~ite37=|v_P3Thread1of1ForFork3_#t~ite37_2|, P3Thread1of1ForFork3_#t~ite36=|v_P3Thread1of1ForFork3_#t~ite36_1|, P3Thread1of1ForFork3_#t~ite35=|v_P3Thread1of1ForFork3_#t~ite35_2|, P3Thread1of1ForFork3_#t~ite34=|v_P3Thread1of1ForFork3_#t~ite34_2|, P3Thread1of1ForFork3_#t~ite33=|v_P3Thread1of1ForFork3_#t~ite33_1|, P3Thread1of1ForFork3_#t~ite32=|v_P3Thread1of1ForFork3_#t~ite32_2|, P3Thread1of1ForFork3_#t~ite31=|v_P3Thread1of1ForFork3_#t~ite31_2|, P3Thread1of1ForFork3_#t~ite30=|v_P3Thread1of1ForFork3_#t~ite30_1|, P3Thread1of1ForFork3_#t~ite42=|v_P3Thread1of1ForFork3_#t~ite42_1|, P3Thread1of1ForFork3_#t~nondet21=|v_P3Thread1of1ForFork3_#t~nondet21_2|, P3Thread1of1ForFork3_#t~ite43=|v_P3Thread1of1ForFork3_#t~ite43_1|, P3Thread1of1ForFork3_#t~nondet22=|v_P3Thread1of1ForFork3_#t~nondet22_2|, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_489, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_24, ~weak$$choice0~0=v_~weak$$choice0~0_13, P3Thread1of1ForFork3_#t~ite29=|v_P3Thread1of1ForFork3_#t~ite29_2|, P3Thread1of1ForFork3_#t~ite28=|v_P3Thread1of1ForFork3_#t~ite28_2|, ~a$flush_delayed~0=v_~a$flush_delayed~0_50, ~a$w_buff0~0=v_~a$w_buff0~0_85, P3Thread1of1ForFork3_#t~ite27=|v_P3Thread1of1ForFork3_#t~ite27_1|, P3Thread1of1ForFork3_#t~ite26=|v_P3Thread1of1ForFork3_#t~ite26_2|, P3Thread1of1ForFork3_#t~ite25=|v_P3Thread1of1ForFork3_#t~ite25_2|, P3Thread1of1ForFork3_#t~ite24=|v_P3Thread1of1ForFork3_#t~ite24_1|, P3Thread1of1ForFork3_#t~ite23=|v_P3Thread1of1ForFork3_#t~ite23_2|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_361, ~weak$$choice2~0=v_~weak$$choice2~0_82, P3Thread1of1ForFork3_#t~ite41=|v_P3Thread1of1ForFork3_#t~ite41_2|, P3Thread1of1ForFork3_#t~ite40=|v_P3Thread1of1ForFork3_#t~ite40_2|} AuxVars[|v_P3_#t~ite35_49|, |v_P3_#t~ite29_43|, |v_P3_#t~ite41_61|, |v_P3_#t~ite28_49|, |v_P3_#t~ite26_41|, |v_P3_#t~ite31_71|, |v_P3_#t~ite32_63|, |v_P3_#t~ite25_49|, |v_P3_#t~ite23_37|, |v_P3_#t~ite34_55|, |v_P3_#t~ite38_45|, |v_P3_#t~ite40_69|, |v_P3_#t~ite37_53|] AssignedVars[~a$r_buff1_thd4~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~a$w_buff1~0, P3Thread1of1ForFork3_#t~ite39, P3Thread1of1ForFork3_#t~ite38, P3Thread1of1ForFork3_#t~ite37, P3Thread1of1ForFork3_#t~ite36, P3Thread1of1ForFork3_#t~ite35, P3Thread1of1ForFork3_#t~ite34, P3Thread1of1ForFork3_#t~ite33, P3Thread1of1ForFork3_#t~ite32, P3Thread1of1ForFork3_#t~ite31, P3Thread1of1ForFork3_#t~ite30, P3Thread1of1ForFork3_#t~ite42, P3Thread1of1ForFork3_#t~nondet21, P3Thread1of1ForFork3_#t~ite43, P3Thread1of1ForFork3_#t~nondet22, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~weak$$choice0~0, P3Thread1of1ForFork3_#t~ite29, P3Thread1of1ForFork3_#t~ite28, ~a$flush_delayed~0, ~a$w_buff0~0, P3Thread1of1ForFork3_#t~ite27, P3Thread1of1ForFork3_#t~ite26, P3Thread1of1ForFork3_#t~ite25, P3Thread1of1ForFork3_#t~ite24, P3Thread1of1ForFork3_#t~ite23, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork3_#t~ite41, P3Thread1of1ForFork3_#t~ite40][338], [139#L796true, Black: 322#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 298#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 293#true, 259#(and (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a~0 1) (= ~a$r_buff0_thd4~0 0)), 118#L806true, 237#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork3InUse, Black: 201#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 195#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 199#(and (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork2InUse, Black: 192#true, 156#true, P2Thread1of1ForFork1InUse, Black: 207#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 203#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P1Thread1of1ForFork0InUse, Black: 248#(and (= ~a$r_buff1_thd4~0 0) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 269#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), 318#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 267#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), 356#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 263#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd4~0 0)), Black: 265#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 271#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 255#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a$r_buff0_thd4~0 0)), Black: 257#(and (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), 132#L3-1true, Black: 249#(and (= ~a$r_buff1_thd4~0 0) (= ~a~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 261#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd4~0 0)), 53#L842true, 52#L776true, 197#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), Black: 225#(and (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 233#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 215#true, Black: 219#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 170#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 159#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), Black: 174#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 178#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 158#(= ~__unbuffered_p3_EAX~0 0)]) [2021-12-14 16:34:29,714 INFO L384 tUnfolder$Statistics]: this new event has 94 ancestors and is cut-off event [2021-12-14 16:34:29,715 INFO L387 tUnfolder$Statistics]: existing Event has 94 ancestors and is cut-off event [2021-12-14 16:34:29,715 INFO L387 tUnfolder$Statistics]: existing Event has 94 ancestors and is cut-off event [2021-12-14 16:34:29,715 INFO L387 tUnfolder$Statistics]: existing Event has 94 ancestors and is cut-off event [2021-12-14 16:34:29,718 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1127] L806-->L813: Formula: (let ((.cse12 (= (mod v_~a$w_buff0_used~0_424 256) 0)) (.cse13 (= (mod v_~a$r_buff0_thd3~0_60 256) 0)) (.cse5 (= (mod v_~a$w_buff0_used~0_423 256) 0)) (.cse14 (= 0 (mod v_~a$w_buff1_used~0_300 256))) (.cse4 (= (mod v_~a$r_buff1_thd3~0_50 256) 0))) (let ((.cse9 (or .cse14 .cse4)) (.cse2 (not .cse4)) (.cse6 (not .cse14)) (.cse0 (not .cse5)) (.cse8 (or .cse13 .cse5)) (.cse7 (not .cse13)) (.cse10 (not .cse12)) (.cse11 (or .cse12 .cse13))) (and (let ((.cse3 (= (mod v_~a$w_buff1_used~0_299 256) 0)) (.cse1 (= (mod v_~a$r_buff0_thd3~0_59 256) 0))) (or (and (= v_~a$r_buff1_thd3~0_49 0) (or (and .cse0 (not .cse1)) (and .cse2 (not .cse3)))) (and (= v_~a$r_buff1_thd3~0_49 v_~a$r_buff1_thd3~0_50) (or .cse4 .cse3) (or .cse5 .cse1)))) (or (and (= v_~a$w_buff1_used~0_299 0) (or (and .cse2 .cse6) (and .cse0 .cse7))) (and (= v_~a$w_buff1_used~0_300 v_~a$w_buff1_used~0_299) .cse8 .cse9)) (or (and .cse7 .cse10 (= |v_P2_#t~ite15_45| |v_P2Thread1of1ForFork1_#t~ite15_1|) (= v_~a~0_120 v_~a$w_buff0~0_63)) (and .cse11 (or (and (= |v_P2_#t~ite15_45| v_~a~0_121) .cse9) (and .cse2 .cse6 (= |v_P2_#t~ite15_45| v_~a$w_buff1~0_72))) (= |v_P2_#t~ite15_45| v_~a~0_120))) (or (and .cse0 .cse7 (= v_~a$r_buff0_thd3~0_59 0)) (and (= v_~a$r_buff0_thd3~0_59 v_~a$r_buff0_thd3~0_60) .cse8)) (or (and .cse7 .cse10 (= v_~a$w_buff0_used~0_423 0)) (and (= v_~a$w_buff0_used~0_424 v_~a$w_buff0_used~0_423) .cse11))))) InVars {~a~0=v_~a~0_121, P2Thread1of1ForFork1_#t~ite15=|v_P2Thread1of1ForFork1_#t~ite15_1|, ~a$w_buff1~0=v_~a$w_buff1~0_72, ~a$w_buff0~0=v_~a$w_buff0~0_63, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_424, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_300} OutVars{~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_423, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_59, ~a~0=v_~a~0_120, P2Thread1of1ForFork1_#t~ite15=|v_P2Thread1of1ForFork1_#t~ite15_2|, P2Thread1of1ForFork1_#t~ite16=|v_P2Thread1of1ForFork1_#t~ite16_1|, ~a$w_buff1~0=v_~a$w_buff1~0_72, P2Thread1of1ForFork1_#t~ite20=|v_P2Thread1of1ForFork1_#t~ite20_1|, ~a$w_buff0~0=v_~a$w_buff0~0_63, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_299, P2Thread1of1ForFork1_#t~ite17=|v_P2Thread1of1ForFork1_#t~ite17_1|, P2Thread1of1ForFork1_#t~ite18=|v_P2Thread1of1ForFork1_#t~ite18_1|, P2Thread1of1ForFork1_#t~ite19=|v_P2Thread1of1ForFork1_#t~ite19_1|} AuxVars[|v_P2_#t~ite15_45|] AssignedVars[~a~0, P2Thread1of1ForFork1_#t~ite15, P2Thread1of1ForFork1_#t~ite16, P2Thread1of1ForFork1_#t~ite20, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0, P2Thread1of1ForFork1_#t~ite17, P2Thread1of1ForFork1_#t~ite18, P2Thread1of1ForFork1_#t~ite19][346], [111#L826true, 139#L796true, Black: 322#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 247#(= ~a$r_buff0_thd4~0 0), Black: 298#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 293#true, 109#L813true, 237#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork3InUse, Black: 201#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 195#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 199#(and (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork2InUse, Black: 192#true, 156#true, P2Thread1of1ForFork1InUse, Black: 203#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P1Thread1of1ForFork0InUse, Black: 248#(and (= ~a$r_buff1_thd4~0 0) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 269#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 259#(and (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 267#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), 318#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 356#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 263#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd4~0 0)), Black: 265#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 271#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 255#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a$r_buff0_thd4~0 0)), Black: 257#(and (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), 132#L3-1true, Black: 249#(and (= ~a$r_buff1_thd4~0 0) (= ~a~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 261#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd4~0 0)), 52#L776true, Black: 225#(and (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 233#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 215#true, Black: 219#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 170#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0)), 207#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 159#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), Black: 174#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 178#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 158#(= ~__unbuffered_p3_EAX~0 0)]) [2021-12-14 16:34:29,718 INFO L384 tUnfolder$Statistics]: this new event has 94 ancestors and is cut-off event [2021-12-14 16:34:29,718 INFO L387 tUnfolder$Statistics]: existing Event has 94 ancestors and is cut-off event [2021-12-14 16:34:29,718 INFO L387 tUnfolder$Statistics]: existing Event has 94 ancestors and is cut-off event [2021-12-14 16:34:29,719 INFO L387 tUnfolder$Statistics]: existing Event has 94 ancestors and is cut-off event [2021-12-14 16:34:29,719 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([1134] L826-->L842: Formula: (let ((.cse31 (= 0 (mod v_~a$w_buff1_used~0_362 256))) (.cse17 (= (mod v_~a$r_buff0_thd4~0_230 256) 0)) (.cse10 (= (mod v_~a$r_buff1_thd4~0_179 256) 0))) (let ((.cse0 (= (mod v_~weak$$choice2~0_82 256) 0)) (.cse16 (and .cse17 .cse10)) (.cse23 (and .cse17 .cse31)) (.cse13 (not .cse17)) (.cse7 (not .cse10)) (.cse30 (= (mod v_~a$w_buff0_used~0_490 256) 0)) (.cse4 (= (mod v_~a$w_buff0_used~0_489 256) 0)) (.cse9 (= 0 (mod v_~a$w_buff1_used~0_361 256)))) (let ((.cse6 (not .cse9)) (.cse14 (or .cse17 .cse4)) (.cse3 (not .cse4)) (.cse20 (or .cse17 .cse30)) (.cse15 (or .cse13 .cse7)) (.cse18 (or .cse13 (not .cse31))) (.cse19 (not .cse30)) (.cse21 (or .cse30 .cse16 .cse23)) (.cse11 (not .cse0))) (and (= |v_P3Thread1of1ForFork3_#t~nondet21_1| v_~weak$$choice0~0_13) (let ((.cse8 (= |v_P3_#t~ite40_69| |v_P3Thread1of1ForFork3_#t~ite40_1|))) (or (and (= |v_P3_#t~ite41_61| v_~a$r_buff1_thd4~0_178) .cse0 (let ((.cse5 (= (mod v_~a$r_buff0_thd4~0_229 256) 0))) (or (let ((.cse2 (not .cse5))) (and (let ((.cse1 (= |v_P3_#t~ite40_69| 0))) (or (and .cse1 .cse2 .cse3) (and .cse1 (or .cse4 .cse5)))) (or .cse2 .cse6) .cse3 (or .cse2 .cse7) (= |v_P3_#t~ite40_69| |v_P3_#t~ite41_61|))) (and .cse8 (= |v_P3_#t~ite41_61| v_~a$r_buff1_thd4~0_179) (or .cse4 (and .cse9 .cse5) (and .cse10 .cse5)))))) (and .cse8 .cse11 (= |v_P3_#t~ite41_61| |v_P3Thread1of1ForFork3_#t~ite41_1|) (= v_~a$r_buff1_thd4~0_178 v_~a$r_buff1_thd4~0_179)))) (let ((.cse12 (= |v_P3_#t~ite37_53| |v_P3Thread1of1ForFork3_#t~ite37_1|))) (or (and (= v_~a$r_buff0_thd4~0_230 v_~a$r_buff0_thd4~0_229) .cse11 .cse12 (= |v_P3Thread1of1ForFork3_#t~ite38_1| |v_P3_#t~ite38_45|)) (and .cse0 (or (and (or .cse13 .cse6) (or (and .cse13 (= |v_P3_#t~ite37_53| 0) .cse3) (and .cse14 (= |v_P3_#t~ite37_53| v_~a$r_buff0_thd4~0_230))) .cse15 .cse3 (= |v_P3_#t~ite37_53| |v_P3_#t~ite38_45|)) (and (or .cse4 .cse16 (and .cse9 .cse17)) .cse12 (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_230))) (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_229)))) (or (and .cse15 (= |v_P3_#t~ite23_37| v_~__unbuffered_p3_EBX~0_24) .cse18 .cse19 (or (and .cse20 (= |v_P3_#t~ite23_37| v_~a$w_buff1~0_97)) (and .cse13 (= |v_P3_#t~ite23_37| v_~a$w_buff0~0_86) .cse19))) (and (= |v_P3_#t~ite23_37| |v_P3Thread1of1ForFork3_#t~ite23_1|) .cse21 (= v_~a~0_168 v_~__unbuffered_p3_EBX~0_24))) (let ((.cse22 (= |v_P3_#t~ite34_55| |v_P3Thread1of1ForFork3_#t~ite34_1|))) (or (and (= v_~a$w_buff1_used~0_361 v_~a$w_buff1_used~0_362) (= |v_P3_#t~ite35_49| |v_P3Thread1of1ForFork3_#t~ite35_1|) .cse22 .cse11) (and (or (and .cse22 (or .cse4 .cse16 .cse23) (= |v_P3_#t~ite35_49| v_~a$w_buff1_used~0_362)) (and .cse15 .cse18 (let ((.cse24 (= |v_P3_#t~ite34_55| 0))) (or (and .cse24 .cse14) (and .cse13 .cse24 .cse3))) .cse3 (= |v_P3_#t~ite34_55| |v_P3_#t~ite35_49|))) (= |v_P3_#t~ite35_49| v_~a$w_buff1_used~0_361) .cse0))) (let ((.cse25 (= |v_P3_#t~ite25_49| |v_P3Thread1of1ForFork3_#t~ite25_1|))) (or (and (= v_~a$w_buff0~0_86 v_~a$w_buff0~0_85) .cse11 (= |v_P3_#t~ite26_41| |v_P3Thread1of1ForFork3_#t~ite26_1|) .cse25) (and (= |v_P3_#t~ite26_41| v_~a$w_buff0~0_85) .cse0 (or (and .cse15 .cse18 (let ((.cse26 (= |v_P3_#t~ite25_49| v_~a$w_buff0~0_86))) (or (and .cse13 .cse26 .cse19) (and .cse26 .cse20))) (= |v_P3_#t~ite25_49| |v_P3_#t~ite26_41|) .cse19) (and .cse25 .cse21 (= |v_P3_#t~ite26_41| v_~a$w_buff0~0_86)))))) (= |v_P3Thread1of1ForFork3_#t~nondet22_1| v_~weak$$choice2~0_82) (let ((.cse27 (= |v_P3Thread1of1ForFork3_#t~ite31_1| |v_P3_#t~ite31_71|))) (or (and (or (and (or (and .cse20 (= |v_P3_#t~ite31_71| v_~a$w_buff0_used~0_490)) (and .cse13 (= |v_P3_#t~ite31_71| 0) .cse19)) .cse15 .cse18 (= |v_P3_#t~ite32_63| |v_P3_#t~ite31_71|) .cse19) (and (= |v_P3_#t~ite32_63| v_~a$w_buff0_used~0_490) .cse21 .cse27)) .cse0 (= |v_P3_#t~ite32_63| v_~a$w_buff0_used~0_489)) (and (= |v_P3_#t~ite32_63| |v_P3Thread1of1ForFork3_#t~ite32_1|) .cse11 .cse27 (= v_~a$w_buff0_used~0_489 v_~a$w_buff0_used~0_490)))) (let ((.cse29 (= |v_P3_#t~ite28_49| |v_P3Thread1of1ForFork3_#t~ite28_1|))) (or (and (or (and (let ((.cse28 (= |v_P3_#t~ite28_49| v_~a$w_buff1~0_97))) (or (and .cse20 .cse28) (and .cse13 .cse28 .cse19))) .cse15 (= |v_P3_#t~ite28_49| |v_P3_#t~ite29_43|) .cse18 .cse19) (and .cse29 (= |v_P3_#t~ite29_43| v_~a$w_buff1~0_97) .cse21)) .cse0 (= |v_P3_#t~ite29_43| v_~a$w_buff1~0_96)) (and .cse29 (= |v_P3_#t~ite29_43| |v_P3Thread1of1ForFork3_#t~ite29_1|) .cse11 (= v_~a$w_buff1~0_97 v_~a$w_buff1~0_96)))) (or (and (= v_~a~0_166 v_~__unbuffered_p3_EBX~0_24) .cse0) (and .cse11 (= v_~a~0_166 v_~a$mem_tmp~0_26))) (= v_~a$flush_delayed~0_50 0) (= v_~a~0_168 v_~a$mem_tmp~0_26))))) InVars {P3Thread1of1ForFork3_#t~nondet21=|v_P3Thread1of1ForFork3_#t~nondet21_1|, P3Thread1of1ForFork3_#t~nondet22=|v_P3Thread1of1ForFork3_#t~nondet22_1|, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_179, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_490, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_230, ~a~0=v_~a~0_168, P3Thread1of1ForFork3_#t~ite29=|v_P3Thread1of1ForFork3_#t~ite29_1|, P3Thread1of1ForFork3_#t~ite28=|v_P3Thread1of1ForFork3_#t~ite28_1|, ~a$w_buff1~0=v_~a$w_buff1~0_97, ~a$w_buff0~0=v_~a$w_buff0~0_86, P3Thread1of1ForFork3_#t~ite38=|v_P3Thread1of1ForFork3_#t~ite38_1|, P3Thread1of1ForFork3_#t~ite37=|v_P3Thread1of1ForFork3_#t~ite37_1|, P3Thread1of1ForFork3_#t~ite26=|v_P3Thread1of1ForFork3_#t~ite26_1|, P3Thread1of1ForFork3_#t~ite25=|v_P3Thread1of1ForFork3_#t~ite25_1|, P3Thread1of1ForFork3_#t~ite35=|v_P3Thread1of1ForFork3_#t~ite35_1|, P3Thread1of1ForFork3_#t~ite34=|v_P3Thread1of1ForFork3_#t~ite34_1|, P3Thread1of1ForFork3_#t~ite23=|v_P3Thread1of1ForFork3_#t~ite23_1|, P3Thread1of1ForFork3_#t~ite32=|v_P3Thread1of1ForFork3_#t~ite32_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_362, P3Thread1of1ForFork3_#t~ite31=|v_P3Thread1of1ForFork3_#t~ite31_1|, P3Thread1of1ForFork3_#t~ite41=|v_P3Thread1of1ForFork3_#t~ite41_1|, P3Thread1of1ForFork3_#t~ite40=|v_P3Thread1of1ForFork3_#t~ite40_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_178, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_229, ~a~0=v_~a~0_166, ~a$mem_tmp~0=v_~a$mem_tmp~0_26, ~a$w_buff1~0=v_~a$w_buff1~0_96, P3Thread1of1ForFork3_#t~ite39=|v_P3Thread1of1ForFork3_#t~ite39_1|, P3Thread1of1ForFork3_#t~ite38=|v_P3Thread1of1ForFork3_#t~ite38_2|, P3Thread1of1ForFork3_#t~ite37=|v_P3Thread1of1ForFork3_#t~ite37_2|, P3Thread1of1ForFork3_#t~ite36=|v_P3Thread1of1ForFork3_#t~ite36_1|, P3Thread1of1ForFork3_#t~ite35=|v_P3Thread1of1ForFork3_#t~ite35_2|, P3Thread1of1ForFork3_#t~ite34=|v_P3Thread1of1ForFork3_#t~ite34_2|, P3Thread1of1ForFork3_#t~ite33=|v_P3Thread1of1ForFork3_#t~ite33_1|, P3Thread1of1ForFork3_#t~ite32=|v_P3Thread1of1ForFork3_#t~ite32_2|, P3Thread1of1ForFork3_#t~ite31=|v_P3Thread1of1ForFork3_#t~ite31_2|, P3Thread1of1ForFork3_#t~ite30=|v_P3Thread1of1ForFork3_#t~ite30_1|, P3Thread1of1ForFork3_#t~ite42=|v_P3Thread1of1ForFork3_#t~ite42_1|, P3Thread1of1ForFork3_#t~nondet21=|v_P3Thread1of1ForFork3_#t~nondet21_2|, P3Thread1of1ForFork3_#t~ite43=|v_P3Thread1of1ForFork3_#t~ite43_1|, P3Thread1of1ForFork3_#t~nondet22=|v_P3Thread1of1ForFork3_#t~nondet22_2|, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_489, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_24, ~weak$$choice0~0=v_~weak$$choice0~0_13, P3Thread1of1ForFork3_#t~ite29=|v_P3Thread1of1ForFork3_#t~ite29_2|, P3Thread1of1ForFork3_#t~ite28=|v_P3Thread1of1ForFork3_#t~ite28_2|, ~a$flush_delayed~0=v_~a$flush_delayed~0_50, ~a$w_buff0~0=v_~a$w_buff0~0_85, P3Thread1of1ForFork3_#t~ite27=|v_P3Thread1of1ForFork3_#t~ite27_1|, P3Thread1of1ForFork3_#t~ite26=|v_P3Thread1of1ForFork3_#t~ite26_2|, P3Thread1of1ForFork3_#t~ite25=|v_P3Thread1of1ForFork3_#t~ite25_2|, P3Thread1of1ForFork3_#t~ite24=|v_P3Thread1of1ForFork3_#t~ite24_1|, P3Thread1of1ForFork3_#t~ite23=|v_P3Thread1of1ForFork3_#t~ite23_2|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_361, ~weak$$choice2~0=v_~weak$$choice2~0_82, P3Thread1of1ForFork3_#t~ite41=|v_P3Thread1of1ForFork3_#t~ite41_2|, P3Thread1of1ForFork3_#t~ite40=|v_P3Thread1of1ForFork3_#t~ite40_2|} AuxVars[|v_P3_#t~ite35_49|, |v_P3_#t~ite29_43|, |v_P3_#t~ite41_61|, |v_P3_#t~ite28_49|, |v_P3_#t~ite26_41|, |v_P3_#t~ite31_71|, |v_P3_#t~ite32_63|, |v_P3_#t~ite25_49|, |v_P3_#t~ite23_37|, |v_P3_#t~ite34_55|, |v_P3_#t~ite38_45|, |v_P3_#t~ite40_69|, |v_P3_#t~ite37_53|] AssignedVars[~a$r_buff1_thd4~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~a$w_buff1~0, P3Thread1of1ForFork3_#t~ite39, P3Thread1of1ForFork3_#t~ite38, P3Thread1of1ForFork3_#t~ite37, P3Thread1of1ForFork3_#t~ite36, P3Thread1of1ForFork3_#t~ite35, P3Thread1of1ForFork3_#t~ite34, P3Thread1of1ForFork3_#t~ite33, P3Thread1of1ForFork3_#t~ite32, P3Thread1of1ForFork3_#t~ite31, P3Thread1of1ForFork3_#t~ite30, P3Thread1of1ForFork3_#t~ite42, P3Thread1of1ForFork3_#t~nondet21, P3Thread1of1ForFork3_#t~ite43, P3Thread1of1ForFork3_#t~nondet22, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~weak$$choice0~0, P3Thread1of1ForFork3_#t~ite29, P3Thread1of1ForFork3_#t~ite28, ~a$flush_delayed~0, ~a$w_buff0~0, P3Thread1of1ForFork3_#t~ite27, P3Thread1of1ForFork3_#t~ite26, P3Thread1of1ForFork3_#t~ite25, P3Thread1of1ForFork3_#t~ite24, P3Thread1of1ForFork3_#t~ite23, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork3_#t~ite41, P3Thread1of1ForFork3_#t~ite40][338], [139#L796true, Black: 322#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 298#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 293#true, 259#(and (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a~0 1) (= ~a$r_buff0_thd4~0 0)), 118#L806true, 237#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork3InUse, Black: 201#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 195#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 199#(and (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork2InUse, Black: 192#true, 156#true, P2Thread1of1ForFork1InUse, Black: 203#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P1Thread1of1ForFork0InUse, Black: 248#(and (= ~a$r_buff1_thd4~0 0) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 269#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 267#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), 318#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 356#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 263#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd4~0 0)), Black: 265#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 271#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd4~0 0)), Black: 255#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a$r_buff0_thd4~0 0)), Black: 257#(and (= ~a$r_buff1_thd4~0 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), 132#L3-1true, Black: 249#(and (= ~a$r_buff1_thd4~0 0) (= ~a~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 261#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd4~0 0)), 53#L842true, 52#L776true, Black: 225#(and (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 233#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 215#true, Black: 219#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 170#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0)), 207#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 159#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), Black: 174#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 178#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 158#(= ~__unbuffered_p3_EAX~0 0)]) [2021-12-14 16:34:29,719 INFO L384 tUnfolder$Statistics]: this new event has 94 ancestors and is cut-off event [2021-12-14 16:34:29,719 INFO L387 tUnfolder$Statistics]: existing Event has 94 ancestors and is cut-off event [2021-12-14 16:34:29,720 INFO L387 tUnfolder$Statistics]: existing Event has 94 ancestors and is cut-off event [2021-12-14 16:34:29,720 INFO L387 tUnfolder$Statistics]: existing Event has 94 ancestors and is cut-off event [2021-12-14 16:34:29,720 INFO L387 tUnfolder$Statistics]: existing Event has 94 ancestors and is cut-off event [2021-12-14 16:34:30,614 INFO L129 PetriNetUnfolder]: 30173/53625 cut-off events. [2021-12-14 16:34:30,614 INFO L130 PetriNetUnfolder]: For 288586/300371 co-relation queries the response was YES. [2021-12-14 16:34:31,250 INFO L84 FinitePrefix]: Finished finitePrefix Result has 236936 conditions, 53625 events. 30173/53625 cut-off events. For 288586/300371 co-relation queries the response was YES. Maximal size of possible extension queue 3476. Compared 539789 event pairs, 801 based on Foata normal form. 2275/53659 useless extension candidates. Maximal degree in co-relation 236896. Up to 8383 conditions per place. [2021-12-14 16:34:31,389 INFO L132 encePairwiseOnDemand]: 127/138 looper letters, 225 selfloop transitions, 63 changer transitions 69/476 dead transitions. [2021-12-14 16:34:31,389 INFO L138 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 215 places, 476 transitions, 4041 flow [2021-12-14 16:34:31,390 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states. [2021-12-14 16:34:31,390 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 19 states. [2021-12-14 16:34:31,392 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 19 states to 19 states and 2274 transitions. [2021-12-14 16:34:31,393 INFO L544 CegarLoopForPetriNet]: DFA transition density 0.8672768878718535 [2021-12-14 16:34:31,393 INFO L72 ComplementDD]: Start complementDD. Operand 19 states and 2274 transitions. [2021-12-14 16:34:31,393 INFO L73 IsDeterministic]: Start isDeterministic. Operand 19 states and 2274 transitions. [2021-12-14 16:34:31,394 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2021-12-14 16:34:31,394 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 19 states and 2274 transitions. [2021-12-14 16:34:31,398 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 20 states, 19 states have (on average 119.6842105263158) internal successors, (2274), 19 states have internal predecessors, (2274), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-12-14 16:34:31,401 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 20 states, 20 states have (on average 138.0) internal successors, (2760), 20 states have internal predecessors, (2760), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-12-14 16:34:31,402 INFO L81 ComplementDD]: Finished complementDD. Result has 20 states, 20 states have (on average 138.0) internal successors, (2760), 20 states have internal predecessors, (2760), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-12-14 16:34:31,402 INFO L186 Difference]: Start difference. First operand has 203 places, 227 transitions, 1515 flow. Second operand 19 states and 2274 transitions. [2021-12-14 16:34:31,402 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 215 places, 476 transitions, 4041 flow [2021-12-14 16:34:45,181 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 197 places, 476 transitions, 3513 flow, removed 219 selfloop flow, removed 18 redundant places. [2021-12-14 16:34:45,185 INFO L242 Difference]: Finished difference. Result has 204 places, 221 transitions, 1289 flow [2021-12-14 16:34:45,185 INFO L317 CegarLoopForPetriNet]: {PETRI_ALPHABET=138, PETRI_DIFFERENCE_MINUEND_FLOW=1136, PETRI_DIFFERENCE_MINUEND_PLACES=179, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=225, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=60, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=162, PETRI_DIFFERENCE_SUBTRAHEND_STATES=19, PETRI_FLOW=1289, PETRI_PLACES=204, PETRI_TRANSITIONS=221} [2021-12-14 16:34:45,186 INFO L334 CegarLoopForPetriNet]: 145 programPoint places, 59 predicate places. [2021-12-14 16:34:45,186 INFO L470 AbstractCegarLoop]: Abstraction has has 204 places, 221 transitions, 1289 flow [2021-12-14 16:34:45,187 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 9 states, 9 states have (on average 113.22222222222223) internal successors, (1019), 9 states have internal predecessors, (1019), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-12-14 16:34:45,187 INFO L246 CegarLoopForPetriNet]: Found error trace [2021-12-14 16:34:45,187 INFO L254 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-12-14 16:34:45,187 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable6 [2021-12-14 16:34:45,187 INFO L402 AbstractCegarLoop]: === Iteration 8 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [P0Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATION (and 4 more)] === [2021-12-14 16:34:45,187 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-12-14 16:34:45,188 INFO L85 PathProgramCache]: Analyzing trace with hash 1349619206, now seen corresponding path program 1 times [2021-12-14 16:34:45,188 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-12-14 16:34:45,188 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [271648221] [2021-12-14 16:34:45,188 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-12-14 16:34:45,188 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-12-14 16:34:45,223 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 16:34:45,293 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-12-14 16:34:45,294 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-12-14 16:34:45,294 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [271648221] [2021-12-14 16:34:45,294 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [271648221] provided 1 perfect and 0 imperfect interpolant sequences [2021-12-14 16:34:45,294 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2021-12-14 16:34:45,294 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [8] imperfect sequences [] total 8 [2021-12-14 16:34:45,294 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2139878733] [2021-12-14 16:34:45,294 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2021-12-14 16:34:45,295 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 8 states [2021-12-14 16:34:45,295 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-12-14 16:34:45,295 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2021-12-14 16:34:45,295 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=14, Invalid=42, Unknown=0, NotChecked=0, Total=56 [2021-12-14 16:34:45,296 INFO L499 CegarLoopForPetriNet]: Number of universal loopers: 104 out of 138 [2021-12-14 16:34:45,297 INFO L92 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 204 places, 221 transitions, 1289 flow. Second operand has 8 states, 8 states have (on average 107.625) internal successors, (861), 8 states have internal predecessors, (861), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-12-14 16:34:45,297 INFO L101 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2021-12-14 16:34:45,297 INFO L102 encePairwiseOnDemand]: Number of universal subtrahend loopers: 104 of 138 [2021-12-14 16:34:45,297 INFO L74 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2021-12-14 16:34:47,975 INFO L129 PetriNetUnfolder]: 7510/23408 cut-off events. [2021-12-14 16:34:47,976 INFO L130 PetriNetUnfolder]: For 54104/56298 co-relation queries the response was YES. [2021-12-14 16:34:48,143 INFO L84 FinitePrefix]: Finished finitePrefix Result has 77969 conditions, 23408 events. 7510/23408 cut-off events. For 54104/56298 co-relation queries the response was YES. Maximal size of possible extension queue 2937. Compared 334443 event pairs, 140 based on Foata normal form. 12/21883 useless extension candidates. Maximal degree in co-relation 77870. Up to 2359 conditions per place. [2021-12-14 16:34:48,190 INFO L132 encePairwiseOnDemand]: 124/138 looper letters, 88 selfloop transitions, 50 changer transitions 41/329 dead transitions. [2021-12-14 16:34:48,191 INFO L138 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 209 places, 329 transitions, 2391 flow [2021-12-14 16:34:48,191 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2021-12-14 16:34:48,191 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 9 states. [2021-12-14 16:34:48,192 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9 states to 9 states and 1019 transitions. [2021-12-14 16:34:48,193 INFO L544 CegarLoopForPetriNet]: DFA transition density 0.820450885668277 [2021-12-14 16:34:48,193 INFO L72 ComplementDD]: Start complementDD. Operand 9 states and 1019 transitions. [2021-12-14 16:34:48,193 INFO L73 IsDeterministic]: Start isDeterministic. Operand 9 states and 1019 transitions. [2021-12-14 16:34:48,194 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2021-12-14 16:34:48,194 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 9 states and 1019 transitions. [2021-12-14 16:34:48,195 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 10 states, 9 states have (on average 113.22222222222223) internal successors, (1019), 9 states have internal predecessors, (1019), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-12-14 16:34:48,197 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 10 states, 10 states have (on average 138.0) internal successors, (1380), 10 states have internal predecessors, (1380), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-12-14 16:34:48,197 INFO L81 ComplementDD]: Finished complementDD. Result has 10 states, 10 states have (on average 138.0) internal successors, (1380), 10 states have internal predecessors, (1380), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-12-14 16:34:48,197 INFO L186 Difference]: Start difference. First operand has 204 places, 221 transitions, 1289 flow. Second operand 9 states and 1019 transitions. [2021-12-14 16:34:48,198 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 209 places, 329 transitions, 2391 flow [2021-12-14 16:34:51,495 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 192 places, 329 transitions, 2225 flow, removed 35 selfloop flow, removed 17 redundant places. [2021-12-14 16:34:51,498 INFO L242 Difference]: Finished difference. Result has 198 places, 242 transitions, 1488 flow [2021-12-14 16:34:51,499 INFO L317 CegarLoopForPetriNet]: {PETRI_ALPHABET=138, PETRI_DIFFERENCE_MINUEND_FLOW=1157, PETRI_DIFFERENCE_MINUEND_PLACES=184, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=221, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=28, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=190, PETRI_DIFFERENCE_SUBTRAHEND_STATES=9, PETRI_FLOW=1488, PETRI_PLACES=198, PETRI_TRANSITIONS=242} [2021-12-14 16:34:51,499 INFO L334 CegarLoopForPetriNet]: 145 programPoint places, 53 predicate places. [2021-12-14 16:34:51,499 INFO L470 AbstractCegarLoop]: Abstraction has has 198 places, 242 transitions, 1488 flow [2021-12-14 16:34:51,500 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 8 states, 8 states have (on average 107.625) internal successors, (861), 8 states have internal predecessors, (861), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-12-14 16:34:51,500 INFO L246 CegarLoopForPetriNet]: Found error trace [2021-12-14 16:34:51,500 INFO L254 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-12-14 16:34:51,500 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable7 [2021-12-14 16:34:51,500 INFO L402 AbstractCegarLoop]: === Iteration 9 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [P0Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATION (and 4 more)] === [2021-12-14 16:34:51,501 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-12-14 16:34:51,501 INFO L85 PathProgramCache]: Analyzing trace with hash 453362830, now seen corresponding path program 2 times [2021-12-14 16:34:51,501 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-12-14 16:34:51,501 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [939372949] [2021-12-14 16:34:51,501 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-12-14 16:34:51,501 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-12-14 16:34:51,538 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 16:34:51,587 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-12-14 16:34:51,588 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-12-14 16:34:51,588 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [939372949] [2021-12-14 16:34:51,588 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [939372949] provided 1 perfect and 0 imperfect interpolant sequences [2021-12-14 16:34:51,588 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2021-12-14 16:34:51,588 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2021-12-14 16:34:51,588 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1643134561] [2021-12-14 16:34:51,589 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2021-12-14 16:34:51,589 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 7 states [2021-12-14 16:34:51,589 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-12-14 16:34:51,589 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2021-12-14 16:34:51,589 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=11, Invalid=31, Unknown=0, NotChecked=0, Total=42 [2021-12-14 16:34:51,590 INFO L499 CegarLoopForPetriNet]: Number of universal loopers: 111 out of 138 [2021-12-14 16:34:51,591 INFO L92 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 198 places, 242 transitions, 1488 flow. Second operand has 7 states, 7 states have (on average 114.14285714285714) internal successors, (799), 7 states have internal predecessors, (799), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-12-14 16:34:51,591 INFO L101 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2021-12-14 16:34:51,591 INFO L102 encePairwiseOnDemand]: Number of universal subtrahend loopers: 111 of 138 [2021-12-14 16:34:51,591 INFO L74 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2021-12-14 16:34:56,056 INFO L129 PetriNetUnfolder]: 13616/43302 cut-off events. [2021-12-14 16:34:56,056 INFO L130 PetriNetUnfolder]: For 72996/74532 co-relation queries the response was YES. [2021-12-14 16:34:56,574 INFO L84 FinitePrefix]: Finished finitePrefix Result has 127041 conditions, 43302 events. 13616/43302 cut-off events. For 72996/74532 co-relation queries the response was YES. Maximal size of possible extension queue 5612. Compared 686400 event pairs, 289 based on Foata normal form. 30/40562 useless extension candidates. Maximal degree in co-relation 127006. Up to 4683 conditions per place. [2021-12-14 16:34:56,696 INFO L132 encePairwiseOnDemand]: 131/138 looper letters, 73 selfloop transitions, 30 changer transitions 10/288 dead transitions. [2021-12-14 16:34:56,696 INFO L138 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 204 places, 288 transitions, 1978 flow [2021-12-14 16:34:56,697 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2021-12-14 16:34:56,697 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 10 states. [2021-12-14 16:34:56,711 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10 states to 10 states and 1159 transitions. [2021-12-14 16:34:56,727 INFO L544 CegarLoopForPetriNet]: DFA transition density 0.8398550724637681 [2021-12-14 16:34:56,728 INFO L72 ComplementDD]: Start complementDD. Operand 10 states and 1159 transitions. [2021-12-14 16:34:56,728 INFO L73 IsDeterministic]: Start isDeterministic. Operand 10 states and 1159 transitions. [2021-12-14 16:34:56,728 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2021-12-14 16:34:56,728 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 10 states and 1159 transitions. [2021-12-14 16:34:56,731 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 11 states, 10 states have (on average 115.9) internal successors, (1159), 10 states have internal predecessors, (1159), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-12-14 16:34:56,733 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 11 states, 11 states have (on average 138.0) internal successors, (1518), 11 states have internal predecessors, (1518), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-12-14 16:34:56,734 INFO L81 ComplementDD]: Finished complementDD. Result has 11 states, 11 states have (on average 138.0) internal successors, (1518), 11 states have internal predecessors, (1518), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-12-14 16:34:56,734 INFO L186 Difference]: Start difference. First operand has 198 places, 242 transitions, 1488 flow. Second operand 10 states and 1159 transitions. [2021-12-14 16:34:56,734 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 204 places, 288 transitions, 1978 flow